From: Chet Ramey Date: Mon, 9 Apr 2012 13:59:49 +0000 (-0400) Subject: commit bash-20120309 snapshot X-Git-Tag: bash-4.3-alpha~77 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=278286c99adbe62dbb7e3c14448d5a1d794ed8a0;p=thirdparty%2Fbash.git commit bash-20120309 snapshot --- diff --git a/CWRU/CWRU.chlog b/CWRU/CWRU.chlog index 7a936b967..45bd120f2 100644 --- a/CWRU/CWRU.chlog +++ b/CWRU/CWRU.chlog @@ -13491,3 +13491,93 @@ bashline.c isn't changed by canonicalization or spell checking after being appended to $PWD, then don't change what the user typed. Controlled by dircomplete_expand_relpath + + 3/7 + --- +m4/timespec.m4 + - new macros, cribbed from gnulib and coreutils: find out whether we + have `struct timespec' and what file includes it + +m4/stat-time.m4 + - new macros, cribbed from gnulib and coreutils: find out whether the + mtime/atime/ctime/etctime fields of struct stat are of type + struct timespec, and what the name is + +include/stat-time.h + - new file, cribbed from gnulib, with additions from coreutils: include + the right file to get the struct timespec define, or provide our own + replacement. Provides a bunch of inline functions to turn the + appropriate members of struct stat into `struct timespec' values, + zeroing out the tv_nsec field if necessary + +test.c + - include "stat-time.h" for the nanosecond timestamp resolution stuff + - stat_mtime: new function, returns struct stat and the mod time + normalized into a `struct timespec' for the filename passed as the + first argument + - filecomp: call stat_mtime instead of sh_stat for each filename + argument to get the mtime as a struct timespec + - filecomp: call timespec_cmp instead of using a straight arithmetic + comparison for the -nt and -ot operators, using timespec returned by + stat_mtime. Added functionality requested by by Werner Fink + for systems that can support it + + 3/10 + ---- +include/posixdir.h + - REAL_DIR_ENTRY: remove dependency on _POSIX_SOURCE, only use feature + test macros to decide whether dirent.d_ino is present and usable; + define D_INO_AVAILABLE. Report and fix from Fabrizion Gennari + + - D_FILENO_AVAILABLE: define if we can use dirent.d_fileno + +lib/sh/getcwd.c + - use D_FILENO_AVAILABLE to decide whether or not to compile in + _path_checkino and whether or not to call it. Report and initial + fix from Fabrizion Gennari + +lib/readline/signals.c + - make sure all occurrences of SIGWINCH are protected by #ifdef + +sig.c + - make sure all occurrences of SIGCHLD are protected by #ifdef + +nojobs.c + - make sure SA_RESTART is defined to 0 if the OS doesn't define it + +version.c + - show_shell_version: don't use string literals in printf, use %s. + Has added benefit of removing newline from string to be translated + +trap.c + - queue_sigchld_trap: new function, increments the number of pending + SIGCHLD signals by the argument, which is by convention the number + of children reaped in a call to waitchld() + +trap.h + - queue_sigchld_trap: new extern declaration + +jobs.c + - waitchld: if called from the SIGCHLD signal handler (sigchld > 0), + then call queue_sigchld_trap to avoid running the trap in a signal + handler context. Report and original fix from Siddhesh Poyarekar + + +lib/sh/unicode.c + - u32tocesc: take an unsigned 32-bit quantity and encode it using + ISO C99 string notation (\u/\U) + - u32cconv: call u32tocesc as a fallback instead of u32cchar + - u32cconv: call u32tocesc if iconv cannot convert the character. + Maybe do the same thing if iconv_open fails + - u32reset: call iconv_close on localconv if u32init == 1 + + 3/11 + ---- +config-top.h + - CHECKWINSIZE_DEFAULT: new define, set to initial value of + check_window_size (shopt checkwinsize): 0 for off, 1 for on. + Default is 0 + +{jobs,nojobs}.c + - check_window_size: default initial value to CHECKWINSIZE_DEFAULT + diff --git a/CWRU/CWRU.chlog~ b/CWRU/CWRU.chlog~ index 8df23825b..3aa3f622a 100644 --- a/CWRU/CWRU.chlog~ +++ b/CWRU/CWRU.chlog~ @@ -13487,4 +13487,94 @@ bashline.c - dircomplete_expand_relpath: new variable, if non-zero, means that `shopt -s direxpand' should expand relative pathnames. Zero by default, not user-settable yet - - bash_directory_completion_hook: + - bash_directory_completion_hook: if we have a relative pathname that + isn't changed by canonicalization or spell checking after being + appended to $PWD, then don't change what the user typed. Controlled + by dircomplete_expand_relpath + + 3/7 + --- +m4/timespec.m4 + - new macros, cribbed from gnulib and coreutils: find out whether we + have `struct timespec' and what file includes it + +m4/stat-time.m4 + - new macros, cribbed from gnulib and coreutils: find out whether the + mtime/atime/ctime/etctime fields of struct stat are of type + struct timespec, and what the name is + +include/stat-time.h + - new file, cribbed from gnulib, with additions from coreutils: include + the right file to get the struct timespec define, or provide our own + replacement. Provides a bunch of inline functions to turn the + appropriate members of struct stat into `struct timespec' values, + zeroing out the tv_nsec field if necessary + +test.c + - include "stat-time.h" for the nanosecond timestamp resolution stuff + - stat_mtime: new function, returns struct stat and the mod time + normalized into a `struct timespec' for the filename passed as the + first argument + - filecomp: call stat_mtime instead of sh_stat for each filename + argument to get the mtime as a struct timespec + - filecomp: call timespec_cmp instead of using a straight arithmetic + comparison for the -nt and -ot operators, using timespec returned by + stat_mtime. Added functionality requested by by Werner Fink + for systems that can support it + + 3/10 + ---- +include/posixdir.h + - REAL_DIR_ENTRY: remove dependency on _POSIX_SOURCE, only use feature + test macros to decide whether dirent.d_ino is present and usable; + define D_INO_AVAILABLE. Report and fix from Fabrizion Gennari + + - D_FILENO_AVAILABLE: define if we can use dirent.d_fileno + +lib/sh/getcwd.c + - use D_FILENO_AVAILABLE to decide whether or not to compile in + _path_checkino and whether or not to call it. Report and initial + fix from Fabrizion Gennari + +lib/readline/signals.c + - make sure all occurrences of SIGWINCH are protected by #ifdef + +sig.c + - make sure all occurrences of SIGCHLD are protected by #ifdef + +nojobs.c + - make sure SA_RESTART is defined to 0 if the OS doesn't define it + +version.c + - show_shell_version: don't use string literals in printf, use %s. + Has added benefit of removing newline from string to be translated + +trap.c + - queue_sigchld_trap: new function, increments the number of pending + SIGCHLD signals by the argument, which is by convention the number + of children reaped in a call to waitchld() + +trap.h + - queue_sigchld_trap: new extern declaration + +jobs.c + - waitchld: if called from the SIGCHLD signal handler (sigchld > 0), + then call queue_sigchld_trap to avoid running the trap in a signal + handler context. Report and original fix from Siddhesh Poyarekar + + +lib/sh/unicode.c + - u32tocesc: take an unsigned 32-bit quantity and encode it using + ISO C99 string notation (\u/\U) + - u32cconv: call u32tocesc as a fallback instead of u32cchar + - u32cconv: call u32tocesc if iconv cannot convert the character. + Maybe do the same thing if iconv_open fails + - u32reset: call iconv_close on localconv if u32init == 1 + + 3/11 + ---- +config-top.h + - CHECKWINSIZE_DEFAULT: new define, set to initial value of + check_window_size (shopt checkwinsize): 0 for off, 1 for on. + Default is 0 + diff --git a/MANIFEST b/MANIFEST index fe67f7ecd..fbfc9a9a8 100644 --- a/MANIFEST +++ b/MANIFEST @@ -33,6 +33,7 @@ lib/readline/examples d lib/sh d lib/termcap d lib/tilde d +m4 d po d support d tests d @@ -224,6 +225,7 @@ include/posixwait.h f include/shmbchar.h f include/shmbutil.h f include/shtty.h f +include/stat-time.h f include/stdc.h f include/systimes.h f include/typemax.h f @@ -466,6 +468,8 @@ lib/tilde/Makefile.in f lib/tilde/tilde.c f lib/tilde/tilde.h f lib/tilde/shell.c f +m4/stat-time.m4 f +m4/timespec.m4 f po/LINGUAS f po/Makefile.in.in f po/Makevars f diff --git a/autom4te.cache/output.1 b/autom4te.cache/output.1 index b041db75a..ba6daed1a 100644 --- a/autom4te.cache/output.1 +++ b/autom4te.cache/output.1 @@ -1,84 +1,427 @@ @%:@! /bin/sh -@%:@ From configure.in for Bash 4.2, version 4.042. +@%:@ From configure.in for Bash 4.2, version 4.047. @%:@ Guess values for system-dependent variables and create Makefiles. -@%:@ Generated by GNU Autoconf 2.59 for bash 4.2-maint. +@%:@ Generated by GNU Autoconf 2.68 for bash 4.2-maint. @%:@ @%:@ Report bugs to . @%:@ -@%:@ Copyright (C) 2003 Free Software Foundation, Inc. +@%:@ +@%:@ Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +@%:@ 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software +@%:@ Foundation, Inc. +@%:@ +@%:@ @%:@ This configure script is free software; the Free Software Foundation @%:@ gives unlimited permission to copy, distribute and modify it. -## --------------------- ## -## M4sh Initialization. ## -## --------------------- ## +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## -# Be Bourne compatible -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' -elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then - set -o posix + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in @%:@( + *posix*) : + set -o posix ;; @%:@( + *) : + ;; +esac fi -DUALCASE=1; export DUALCASE # for MKS sh -# Support unset when possible. -if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then - as_unset=unset -else - as_unset=false + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in @%:@( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' fi +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in @%:@(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS -# Work around bugs in pre-3.0 UWIN ksh. -$as_unset ENV MAIL MAILPATH + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done PS1='$ ' PS2='> ' PS4='+ ' # NLS nuisances. -for as_var in \ - LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ - LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ - LC_TELEPHONE LC_TIME +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in @%:@( + *posix*) : + set -o posix ;; @%:@( + *) : + ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : + +else + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 +test \$(( 1 + 1 )) = 2 || exit 1" + if (eval "$as_required") 2>/dev/null; then : + as_have_required=yes +else + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : + +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH do - if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then - eval $as_var=C; export $as_var + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + as_found=: + case $as_dir in @%:@( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir/$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + CONFIG_SHELL=$as_shell as_have_required=yes + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + break 2 +fi +fi + done;; + esac + as_found=false +done +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi; } +IFS=$as_save_IFS + + + if test "x$CONFIG_SHELL" != x; then : + # We cannot yet assume a decent shell, so we have to provide a + # neutralization value for shells without unset; and this also + # works around shells that cannot unset nonexistent variables. + # Preserve -v and -x to the replacement shell. + BASH_ENV=/dev/null + ENV=/dev/null + (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV + export CONFIG_SHELL + case $- in @%:@ (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; + esac + exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} +fi + + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." else - $as_unset $as_var + $as_echo "$0: Please tell bug-autoconf@gnu.org and bug-bash@gnu.org +$0: about your system, including any error possibly output +$0: before this message. Then install a modern shell, or +$0: manually run the script under such a shell if you do +$0: have one." fi -done + exit 1 +fi +fi +fi +SHELL=${CONFIG_SHELL-/bin/sh} +export SHELL +# Unset more variables known to interfere with behavior of common tools. +CLICOLOR_FORCE= GREP_OPTIONS= +unset CLICOLOR_FORCE GREP_OPTIONS + +## --------------------- ## +## M4sh Shell Functions. ## +## --------------------- ## +@%:@ as_fn_unset VAR +@%:@ --------------- +@%:@ Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset + +@%:@ as_fn_set_status STATUS +@%:@ ----------------------- +@%:@ Set @S|@? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} @%:@ as_fn_set_status + +@%:@ as_fn_exit STATUS +@%:@ ----------------- +@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} @%:@ as_fn_exit + +@%:@ as_fn_mkdir_p +@%:@ ------------- +@%:@ Create "@S|@as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} @%:@ as_fn_mkdir_p +@%:@ as_fn_append VAR VALUE +@%:@ ---------------------- +@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take +@%:@ advantage of any shell optimizations that allow amortized linear growth over +@%:@ repeated appends, instead of the typical quadratic growth present in naive +@%:@ implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +@%:@ as_fn_arith ARG... +@%:@ ------------------ +@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the +@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments +@%:@ must be portable across @S|@(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD] +@%:@ ---------------------------------------- +@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are +@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the +@%:@ script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} @%:@ as_fn_error -# Required to use basename. -if expr a : '\(a\)' >/dev/null 2>&1; then +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else as_expr=false fi -if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then as_basename=basename else as_basename=false fi +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi -# Name of the executable. -as_me=`$as_basename "$0" || +as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ - X"$0" : 'X\(/\)$' \| \ - . : '\(.\)' 2>/dev/null || -echo X/"$0" | - sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } - /^X\/\(\/\/\)$/{ s//\1/; q; } - /^X\/\(\/\).*/{ s//\1/; q; } - s/.*/./; q'` - + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` -# PATH needs CR, and LINENO needs CR and PATH. # Avoid depending upon Character Ranges. as_cr_letters='abcdefghijklmnopqrstuvwxyz' as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' @@ -86,146 +429,107 @@ as_cr_Letters=$as_cr_letters$as_cr_LETTERS as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits -# The user is always right. -if test "${PATH_SEPARATOR+set}" != set; then - echo "#! /bin/sh" >conf$$.sh - echo "exit 0" >>conf$$.sh - chmod +x conf$$.sh - if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then - PATH_SEPARATOR=';' - else - PATH_SEPARATOR=: - fi - rm -f conf$$.sh -fi - - - as_lineno_1=$LINENO - as_lineno_2=$LINENO - as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` - test "x$as_lineno_1" != "x$as_lineno_2" && - test "x$as_lineno_3" = "x$as_lineno_2" || { - # Find who we are. Look in the path if we contain no path at all - # relative or not. - case $0 in - *[\\/]* ) as_myself=$0 ;; - *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break -done - - ;; - esac - # We did not find ourselves, most probably we were run as `sh COMMAND' - # in which case we are not to be found in the path. - if test "x$as_myself" = x; then - as_myself=$0 - fi - if test ! -f "$as_myself"; then - { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 - { (exit 1); exit 1; }; } - fi - case $CONFIG_SHELL in - '') - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for as_base in sh bash ksh sh5; do - case $as_dir in - /*) - if ("$as_dir/$as_base" -c ' - as_lineno_1=$LINENO - as_lineno_2=$LINENO - as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` - test "x$as_lineno_1" != "x$as_lineno_2" && - test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then - $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } - $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } - CONFIG_SHELL=$as_dir/$as_base - export CONFIG_SHELL - exec "$CONFIG_SHELL" "$0" ${1+"$@"} - fi;; - esac - done -done -;; - esac - # Create $as_me.lineno as a copy of $as_myself, but with $LINENO - # uniformly replaced by the line number. The first 'sed' inserts a - # line-number line before each line; the second 'sed' does the real - # work. The second script uses 'N' to pair each line-number line - # with the numbered line, and appends trailing '-' during - # substitution so that $LINENO is not a special case at line end. - # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the - # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) - sed '=' <$as_myself | + as_lineno_1=$LINENO as_lineno_1a=$LINENO + as_lineno_2=$LINENO as_lineno_2a=$LINENO + eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && + test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { + # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno N - s,$,-, - : loop - s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ t loop - s,-$,, - s,^['$as_cr_digits']*\n,, + s/-\n.*// ' >$as_me.lineno && - chmod +x $as_me.lineno || - { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 - { (exit 1); exit 1; }; } + chmod +x "$as_me.lineno" || + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the - # original and so on. Autoconf is especially sensible to this). - . ./$as_me.lineno + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" # Exit status is that of the last command. exit } - -case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in - *c*,-n*) ECHO_N= ECHO_C=' -' ECHO_T=' ' ;; - *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; - *) ECHO_N= ECHO_C='\c' ECHO_T= ;; +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in @%:@((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; esac -if expr a : '\(a\)' >/dev/null 2>&1; then - as_expr=expr +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file else - as_expr=false + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null fi - -rm -f conf$$ conf$$.exe conf$$.file -echo >conf$$.file -if ln -s conf$$.file conf$$ 2>/dev/null; then - # We could just check for DJGPP; but this test a) works b) is more generic - # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). - if test -f conf$$.exe; then - # Don't use ln at all; we don't have any links - as_ln_s='cp -p' - else +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -p' fi -elif ln conf$$.file conf$$ 2>/dev/null; then - as_ln_s=ln else as_ln_s='cp -p' fi -rm -f conf$$ conf$$.exe conf$$.file +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null if mkdir -p . 2>/dev/null; then - as_mkdir_p=: + as_mkdir_p='mkdir -p "$as_dir"' else test -d ./-p && rmdir ./-p as_mkdir_p=false fi -as_executable_p="test -f" +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in @%:@( + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in @%:@(( + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x # Sed expression to map a string onto a valid CPP name. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" @@ -234,38 +538,25 @@ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" -# IFS -# We need space, tab and new line, in precisely that order. -as_nl=' -' -IFS=" $as_nl" - -# CDPATH. -$as_unset CDPATH - +test -n "$DJDIR" || exec 7<&0 &1 # Name of the host. -# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, +# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, # so uname gets run too. ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` -exec 6>&1 - # # Initializations. # ac_default_prefix=/usr/local +ac_clean_files= ac_config_libobj_dir=. +LIB@&t@OBJS= cross_compiling=no subdirs= MFLAGS= MAKEFLAGS= -SHELL=${CONFIG_SHELL-/bin/sh} - -# Maximum number of lines to put in a shell here document. -# This variable seems obsolete. It should probably be removed, and -# only ac_max_sed_lines should be used. -: ${ac_max_here_lines=38} # Identity of this package. PACKAGE_NAME='bash' @@ -273,51 +564,280 @@ PACKAGE_TARNAME='bash' PACKAGE_VERSION='4.2-maint' PACKAGE_STRING='bash 4.2-maint' PACKAGE_BUGREPORT='bug-bash@gnu.org' +PACKAGE_URL='' ac_unique_file="shell.h" # Factoring default headers for most tests. ac_includes_default="\ #include -#if HAVE_SYS_TYPES_H +#ifdef HAVE_SYS_TYPES_H # include #endif -#if HAVE_SYS_STAT_H +#ifdef HAVE_SYS_STAT_H # include #endif -#if STDC_HEADERS +#ifdef STDC_HEADERS # include # include #else -# if HAVE_STDLIB_H +# ifdef HAVE_STDLIB_H # include # endif #endif -#if HAVE_STRING_H -# if !STDC_HEADERS && HAVE_MEMORY_H +#ifdef HAVE_STRING_H +# if !defined STDC_HEADERS && defined HAVE_MEMORY_H # include # endif # include #endif -#if HAVE_STRINGS_H +#ifdef HAVE_STRINGS_H # include #endif -#if HAVE_INTTYPES_H +#ifdef HAVE_INTTYPES_H # include -#else -# if HAVE_STDINT_H -# include -# endif #endif -#if HAVE_UNISTD_H +#ifdef HAVE_STDINT_H +# include +#endif +#ifdef HAVE_UNISTD_H # include #endif" -ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os DEBUGGER_START_FILE CC_FOR_BUILD CFLAGS_FOR_BUILD LDFLAGS_FOR_BUILD CPPFLAGS_FOR_BUILD TESTSCRIPT PURIFY MALLOC_TARGET MALLOC_SRC MALLOC_LIB MALLOC_LIBRARY MALLOC_LDFLAGS MALLOC_DEP htmldir HELPDIR HELPDIRDEFINE HELPINSTALL HELPSTRINGS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP CROSS_COMPILE SIGNAMES_H SIGNAMES_O STATIC_LD LIBS_FOR_BUILD RL_VERSION RL_MAJOR RL_MINOR READLINE_LIB READLINE_DEP RL_LIBDIR RL_INCLUDEDIR RL_INCLUDE HISTORY_LIB HISTORY_DEP HIST_LIBDIR TILDE_LIB INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AR RANLIB ac_ct_RANLIB YACC SET_MAKE MAKE_SHELL SIZE MKINSTALLDIRS USE_NLS MSGFMT GMSGFMT XGETTEXT MSGMERGE ALLOCA GLIBC21 LIBICONV LTLIBICONV INTLBISON BUILD_INCLUDED_LIBINTL USE_INCLUDED_LIBINTL CATOBJEXT DATADIRNAME INSTOBJEXT GENCAT INTLOBJS INTL_LIBTOOL_SUFFIX_PREFIX INTLLIBS LIBINTL LTLIBINTL POSUB LIB@&t@OBJS INTL_DEP INTL_INC LIBINTL_H SIGLIST_O TERMCAP_LIB TERMCAP_DEP JOBS_O SHOBJ_CC SHOBJ_CFLAGS SHOBJ_LD SHOBJ_LDFLAGS SHOBJ_XLDFLAGS SHOBJ_LIBS SHOBJ_STATUS PROFILE_FLAGS incdir BUILD_DIR datarootdir localedir ARFLAGS BASHVERS RELSTATUS DEBUG MALLOC_DEBUG LOCAL_LIBS LOCAL_CFLAGS LOCAL_LDFLAGS LOCAL_DEFS LTLIBOBJS' +ac_header_list= +ac_func_list= +ac_subst_vars='LTLIBOBJS +LOCAL_DEFS +LOCAL_LDFLAGS +LOCAL_CFLAGS +LOCAL_LIBS +MALLOC_DEBUG +DEBUG +RELSTATUS +BASHVERS +ARFLAGS +BUILD_DIR +incdir +PROFILE_FLAGS +SHOBJ_STATUS +SHOBJ_LIBS +SHOBJ_XLDFLAGS +SHOBJ_LDFLAGS +SHOBJ_LD +SHOBJ_CFLAGS +SHOBJ_CC +JOBS_O +TERMCAP_DEP +TERMCAP_LIB +SIGLIST_O +PTHREAD_H_DEFINES_STRUCT_TIMESPEC +SYS_TIME_H_DEFINES_STRUCT_TIMESPEC +TIME_H_DEFINES_STRUCT_TIMESPEC +LIBINTL_H +INTL_INC +INTL_DEP +LIB@&t@OBJS +POSUB +LTLIBINTL +LIBINTL +INTLLIBS +INTL_LIBTOOL_SUFFIX_PREFIX +INTLOBJS +GENCAT +INSTOBJEXT +DATADIRNAME +CATOBJEXT +USE_INCLUDED_LIBINTL +BUILD_INCLUDED_LIBINTL +INTLBISON +LTLIBICONV +LIBICONV +GLIBC21 +ALLOCA +MSGMERGE +XGETTEXT +GMSGFMT +MSGFMT +USE_NLS +MKINSTALLDIRS +SIZE +MAKE_SHELL +SET_MAKE +YFLAGS +YACC +RANLIB +AR +INSTALL_DATA +INSTALL_SCRIPT +INSTALL_PROGRAM +TILDE_LIB +HIST_LIBDIR +HISTORY_DEP +HISTORY_LIB +RL_INCLUDE +RL_INCLUDEDIR +RL_LIBDIR +READLINE_DEP +READLINE_LIB +RL_MINOR +RL_MAJOR +RL_VERSION +LIBS_FOR_BUILD +STATIC_LD +SIGNAMES_O +SIGNAMES_H +CROSS_COMPILE +EGREP +GREP +CPP +OBJEXT +EXEEXT +ac_ct_CC +CPPFLAGS +LDFLAGS +CFLAGS +CC +HELPSTRINGS +HELPFILES_TARGET +HELPINSTALL +HELPDIRDEFINE +HELPDIR +MALLOC_DEP +MALLOC_LDFLAGS +MALLOC_LIBRARY +MALLOC_LIB +MALLOC_SRC +MALLOC_TARGET +PURIFY +TESTSCRIPT +CPPFLAGS_FOR_BUILD +LDFLAGS_FOR_BUILD +CFLAGS_FOR_BUILD +CC_FOR_BUILD +DEBUGGER_START_FILE +host_os +host_vendor +host_cpu +host +build_os +build_vendor +build_cpu +build +target_alias +host_alias +build_alias +LIBS +ECHO_T +ECHO_N +ECHO_C +DEFS +mandir +localedir +libdir +psdir +pdfdir +dvidir +htmldir +infodir +docdir +oldincludedir +includedir +localstatedir +sharedstatedir +sysconfdir +datadir +datarootdir +libexecdir +sbindir +bindir +program_transform_name +prefix +exec_prefix +PACKAGE_URL +PACKAGE_BUGREPORT +PACKAGE_STRING +PACKAGE_VERSION +PACKAGE_TARNAME +PACKAGE_NAME +PATH_SEPARATOR +SHELL' ac_subst_files='' +ac_user_opts=' +enable_option_checking +with_afs +with_bash_malloc +with_curses +with_gnu_malloc +with_installed_readline +with_purecov +with_purify +enable_minimal_config +enable_alias +enable_arith_for_command +enable_array_variables +enable_bang_history +enable_brace_expansion +enable_casemod_attributes +enable_casemod_expansions +enable_command_timing +enable_cond_command +enable_cond_regexp +enable_coprocesses +enable_debugger +enable_directory_stack +enable_disabled_builtins +enable_dparen_arithmetic +enable_extended_glob +enable_extended_glob_default +enable_help_builtin +enable_history +enable_job_control +enable_multibyte +enable_net_redirections +enable_process_substitution +enable_progcomp +enable_prompt_string_decoding +enable_readline +enable_restricted +enable_select +enable_separate_helpfiles +enable_single_help_strings +enable_strict_posix_default +enable_usg_echo_default +enable_xpg_echo_default +enable_mem_scramble +enable_profiling +enable_static_link +enable_largefile +enable_nls +with_gnu_ld +enable_rpath +with_libiconv_prefix +with_included_gettext +with_libintl_prefix +' + ac_precious_vars='build_alias +host_alias +target_alias +DEBUGGER_START_FILE +CC_FOR_BUILD +CFLAGS_FOR_BUILD +LDFLAGS_FOR_BUILD +CPPFLAGS_FOR_BUILD +CC +CFLAGS +LDFLAGS +LIBS +CPPFLAGS +CPP +YACC +YFLAGS' + # Initialize some variables set by options. ac_init_help= ac_init_version=false +ac_unrecognized_opts= +ac_unrecognized_sep= # The variables have the same names as the options, with # dashes changed to underlines. cache_file=/dev/null @@ -340,34 +860,49 @@ x_libraries=NONE # and all the variables that are supposed to be based on exec_prefix # by default will actually change. # Use braces instead of parens because sh, perl, etc. also accept them. +# (The list follows the same order as the GNU Coding Standards.) bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' -datadir='${prefix}/share' +datarootdir='${prefix}/share' +datadir='${datarootdir}' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' -libdir='${exec_prefix}/lib' includedir='${prefix}/include' oldincludedir='/usr/include' -infodir='${prefix}/info' -mandir='${prefix}/man' +docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' +infodir='${datarootdir}/info' +htmldir='${docdir}' +dvidir='${docdir}' +pdfdir='${docdir}' +psdir='${docdir}' +libdir='${exec_prefix}/lib' +localedir='${datarootdir}/locale' +mandir='${datarootdir}/man' ac_prev= +ac_dashdash= for ac_option do # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then - eval "$ac_prev=\$ac_option" + eval $ac_prev=\$ac_option ac_prev= continue fi - ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` + case $ac_option in + *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; + *=) ac_optarg= ;; + *) ac_optarg=yes ;; + esac # Accept the important Cygnus configure options, so we can diagnose typos. - case $ac_option in + case $ac_dashdash$ac_option in + --) + ac_dashdash=yes ;; -bindir | --bindir | --bindi | --bind | --bin | --bi) ac_prev=bindir ;; @@ -389,33 +924,59 @@ do --config-cache | -C) cache_file=config.cache ;; - -datadir | --datadir | --datadi | --datad | --data | --dat | --da) + -datadir | --datadir | --datadi | --datad) ac_prev=datadir ;; - -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ - | --da=*) + -datadir=* | --datadir=* | --datadi=* | --datad=*) datadir=$ac_optarg ;; + -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ + | --dataroo | --dataro | --datar) + ac_prev=datarootdir ;; + -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ + | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) + datarootdir=$ac_optarg ;; + -disable-* | --disable-*) - ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid feature name: $ac_feature" >&2 - { (exit 1); exit 1; }; } - ac_feature=`echo $ac_feature | sed 's/-/_/g'` - eval "enable_$ac_feature=no" ;; + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error $? "invalid feature name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"enable_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval enable_$ac_useropt=no ;; + + -docdir | --docdir | --docdi | --doc | --do) + ac_prev=docdir ;; + -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) + docdir=$ac_optarg ;; + + -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) + ac_prev=dvidir ;; + -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) + dvidir=$ac_optarg ;; -enable-* | --enable-*) - ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid feature name: $ac_feature" >&2 - { (exit 1); exit 1; }; } - ac_feature=`echo $ac_feature | sed 's/-/_/g'` - case $ac_option in - *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; - *) ac_optarg=yes ;; + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error $? "invalid feature name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"enable_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" + ac_unrecognized_sep=', ';; esac - eval "enable_$ac_feature='$ac_optarg'" ;; + eval enable_$ac_useropt=\$ac_optarg ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ @@ -442,6 +1003,12 @@ do -host=* | --host=* | --hos=* | --ho=*) host_alias=$ac_optarg ;; + -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) + ac_prev=htmldir ;; + -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ + | --ht=*) + htmldir=$ac_optarg ;; + -includedir | --includedir | --includedi | --included | --include \ | --includ | --inclu | --incl | --inc) ac_prev=includedir ;; @@ -466,13 +1033,16 @@ do | --libexe=* | --libex=* | --libe=*) libexecdir=$ac_optarg ;; + -localedir | --localedir | --localedi | --localed | --locale) + ac_prev=localedir ;; + -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) + localedir=$ac_optarg ;; + -localstatedir | --localstatedir | --localstatedi | --localstated \ - | --localstate | --localstat | --localsta | --localst \ - | --locals | --local | --loca | --loc | --lo) + | --localstate | --localstat | --localsta | --localst | --locals) ac_prev=localstatedir ;; -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ - | --localstate=* | --localstat=* | --localsta=* | --localst=* \ - | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) + | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) localstatedir=$ac_optarg ;; -mandir | --mandir | --mandi | --mand | --man | --ma | --m) @@ -537,6 +1107,16 @@ do | --progr-tra=* | --program-tr=* | --program-t=*) program_transform_name=$ac_optarg ;; + -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) + ac_prev=pdfdir ;; + -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) + pdfdir=$ac_optarg ;; + + -psdir | --psdir | --psdi | --psd | --ps) + ac_prev=psdir ;; + -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) + psdir=$ac_optarg ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) silent=yes ;; @@ -587,26 +1167,36 @@ do ac_init_version=: ;; -with-* | --with-*) - ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid package name: $ac_package" >&2 - { (exit 1); exit 1; }; } - ac_package=`echo $ac_package| sed 's/-/_/g'` - case $ac_option in - *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; - *) ac_optarg=yes ;; + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error $? "invalid package name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"with_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" + ac_unrecognized_sep=', ';; esac - eval "with_$ac_package='$ac_optarg'" ;; + eval with_$ac_useropt=\$ac_optarg ;; -without-* | --without-*) - ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid package name: $ac_package" >&2 - { (exit 1); exit 1; }; } - ac_package=`echo $ac_package | sed 's/-/_/g'` - eval "with_$ac_package=no" ;; + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error $? "invalid package name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"with_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval with_$ac_useropt=no ;; --x) # Obsolete; use --with-x. @@ -626,27 +1216,26 @@ do | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) x_libraries=$ac_optarg ;; - -*) { echo "$as_me: error: unrecognized option: $ac_option -Try \`$0 --help' for more information." >&2 - { (exit 1); exit 1; }; } + -*) as_fn_error $? "unrecognized option: \`$ac_option' +Try \`$0 --help' for more information" ;; *=*) ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` # Reject names that are not valid shell variable names. - expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 - { (exit 1); exit 1; }; } - ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` - eval "$ac_envvar='$ac_optarg'" + case $ac_envvar in #( + '' | [0-9]* | *[!_$as_cr_alnum]* ) + as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; + esac + eval $ac_envvar=\$ac_optarg export $ac_envvar ;; *) # FIXME: should be removed in autoconf 3.0. - echo "$as_me: WARNING: you should use --build, --host, --target" >&2 + $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && - echo "$as_me: WARNING: invalid host type: $ac_option" >&2 - : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} + $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 + : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" ;; esac @@ -654,31 +1243,36 @@ done if test -n "$ac_prev"; then ac_option=--`echo $ac_prev | sed 's/_/-/g'` - { echo "$as_me: error: missing argument to $ac_option" >&2 - { (exit 1); exit 1; }; } + as_fn_error $? "missing argument to $ac_option" fi -# Be sure to have absolute paths. -for ac_var in exec_prefix prefix -do - eval ac_val=$`echo $ac_var` - case $ac_val in - [\\/$]* | ?:[\\/]* | NONE | '' ) ;; - *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 - { (exit 1); exit 1; }; };; +if test -n "$ac_unrecognized_opts"; then + case $enable_option_checking in + no) ;; + fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; + *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; esac -done +fi -# Be sure to have absolute paths. -for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ - localstatedir libdir includedir oldincludedir infodir mandir +# Check all directory arguments for consistency. +for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ + datadir sysconfdir sharedstatedir localstatedir includedir \ + oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ + libdir localedir mandir do - eval ac_val=$`echo $ac_var` + eval ac_val=\$$ac_var + # Remove trailing slashes. case $ac_val in - [\\/$]* | ?:[\\/]* ) ;; - *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 - { (exit 1); exit 1; }; };; + */ ) + ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` + eval $ac_var=\$ac_val;; esac + # Be sure to have absolute directory names. + case $ac_val in + [\\/$]* | ?:[\\/]* ) continue;; + NONE | '' ) case $ac_var in *prefix ) continue;; esac;; + esac + as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" done # There might be people who depend on the old broken behavior: `$host' @@ -692,8 +1286,8 @@ target=$target_alias if test "x$host_alias" != x; then if test "x$build_alias" = x; then cross_compiling=maybe - echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. - If a cross compiler is detected then cross compile mode will be used." >&2 + $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host. + If a cross compiler is detected then cross compile mode will be used" >&2 elif test "x$build_alias" != "x$host_alias"; then cross_compiling=yes fi @@ -705,94 +1299,72 @@ test -n "$host_alias" && ac_tool_prefix=$host_alias- test "$silent" = yes && exec 6>/dev/null +ac_pwd=`pwd` && test -n "$ac_pwd" && +ac_ls_di=`ls -di .` && +ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || + as_fn_error $? "working directory cannot be determined" +test "X$ac_ls_di" = "X$ac_pwd_ls_di" || + as_fn_error $? "pwd does not report name of working directory" + + # Find the source files, if location was not specified. if test -z "$srcdir"; then ac_srcdir_defaulted=yes - # Try the directory containing this script, then its parent. - ac_confdir=`(dirname "$0") 2>/dev/null || -$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ - X"$0" : 'X\(//\)[^/]' \| \ - X"$0" : 'X\(//\)$' \| \ - X"$0" : 'X\(/\)' \| \ - . : '\(.\)' 2>/dev/null || -echo X"$0" | - sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } - /^X\(\/\/\)[^/].*/{ s//\1/; q; } - /^X\(\/\/\)$/{ s//\1/; q; } - /^X\(\/\).*/{ s//\1/; q; } - s/.*/./; q'` + # Try the directory containing this script, then the parent directory. + ac_confdir=`$as_dirname -- "$as_myself" || +$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_myself" : 'X\(//\)[^/]' \| \ + X"$as_myself" : 'X\(//\)$' \| \ + X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_myself" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` srcdir=$ac_confdir - if test ! -r $srcdir/$ac_unique_file; then + if test ! -r "$srcdir/$ac_unique_file"; then srcdir=.. fi else ac_srcdir_defaulted=no fi -if test ! -r $srcdir/$ac_unique_file; then - if test "$ac_srcdir_defaulted" = yes; then - { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 - { (exit 1); exit 1; }; } - else - { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 - { (exit 1); exit 1; }; } - fi -fi -(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || - { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 - { (exit 1); exit 1; }; } -srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` -ac_env_build_alias_set=${build_alias+set} -ac_env_build_alias_value=$build_alias -ac_cv_env_build_alias_set=${build_alias+set} -ac_cv_env_build_alias_value=$build_alias -ac_env_host_alias_set=${host_alias+set} -ac_env_host_alias_value=$host_alias -ac_cv_env_host_alias_set=${host_alias+set} -ac_cv_env_host_alias_value=$host_alias -ac_env_target_alias_set=${target_alias+set} -ac_env_target_alias_value=$target_alias -ac_cv_env_target_alias_set=${target_alias+set} -ac_cv_env_target_alias_value=$target_alias -ac_env_DEBUGGER_START_FILE_set=${DEBUGGER_START_FILE+set} -ac_env_DEBUGGER_START_FILE_value=$DEBUGGER_START_FILE -ac_cv_env_DEBUGGER_START_FILE_set=${DEBUGGER_START_FILE+set} -ac_cv_env_DEBUGGER_START_FILE_value=$DEBUGGER_START_FILE -ac_env_CC_FOR_BUILD_set=${CC_FOR_BUILD+set} -ac_env_CC_FOR_BUILD_value=$CC_FOR_BUILD -ac_cv_env_CC_FOR_BUILD_set=${CC_FOR_BUILD+set} -ac_cv_env_CC_FOR_BUILD_value=$CC_FOR_BUILD -ac_env_CFLAGS_FOR_BUILD_set=${CFLAGS_FOR_BUILD+set} -ac_env_CFLAGS_FOR_BUILD_value=$CFLAGS_FOR_BUILD -ac_cv_env_CFLAGS_FOR_BUILD_set=${CFLAGS_FOR_BUILD+set} -ac_cv_env_CFLAGS_FOR_BUILD_value=$CFLAGS_FOR_BUILD -ac_env_LDFLAGS_FOR_BUILD_set=${LDFLAGS_FOR_BUILD+set} -ac_env_LDFLAGS_FOR_BUILD_value=$LDFLAGS_FOR_BUILD -ac_cv_env_LDFLAGS_FOR_BUILD_set=${LDFLAGS_FOR_BUILD+set} -ac_cv_env_LDFLAGS_FOR_BUILD_value=$LDFLAGS_FOR_BUILD -ac_env_CPPFLAGS_FOR_BUILD_set=${CPPFLAGS_FOR_BUILD+set} -ac_env_CPPFLAGS_FOR_BUILD_value=$CPPFLAGS_FOR_BUILD -ac_cv_env_CPPFLAGS_FOR_BUILD_set=${CPPFLAGS_FOR_BUILD+set} -ac_cv_env_CPPFLAGS_FOR_BUILD_value=$CPPFLAGS_FOR_BUILD -ac_env_CC_set=${CC+set} -ac_env_CC_value=$CC -ac_cv_env_CC_set=${CC+set} -ac_cv_env_CC_value=$CC -ac_env_CFLAGS_set=${CFLAGS+set} -ac_env_CFLAGS_value=$CFLAGS -ac_cv_env_CFLAGS_set=${CFLAGS+set} -ac_cv_env_CFLAGS_value=$CFLAGS -ac_env_LDFLAGS_set=${LDFLAGS+set} -ac_env_LDFLAGS_value=$LDFLAGS -ac_cv_env_LDFLAGS_set=${LDFLAGS+set} -ac_cv_env_LDFLAGS_value=$LDFLAGS -ac_env_CPPFLAGS_set=${CPPFLAGS+set} -ac_env_CPPFLAGS_value=$CPPFLAGS -ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} -ac_cv_env_CPPFLAGS_value=$CPPFLAGS -ac_env_CPP_set=${CPP+set} -ac_env_CPP_value=$CPP -ac_cv_env_CPP_set=${CPP+set} -ac_cv_env_CPP_value=$CPP +if test ! -r "$srcdir/$ac_unique_file"; then + test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." + as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" +fi +ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" +ac_abs_confdir=`( + cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" + pwd)` +# When building in place, set srcdir=. +if test "$ac_abs_confdir" = "$ac_pwd"; then + srcdir=. +fi +# Remove unnecessary trailing slashes from srcdir. +# Double slashes in file names in object file debugging info +# mess up M-x gdb in Emacs. +case $srcdir in +*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; +esac +for ac_var in $ac_precious_vars; do + eval ac_env_${ac_var}_set=\${${ac_var}+set} + eval ac_env_${ac_var}_value=\$${ac_var} + eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} + eval ac_cv_env_${ac_var}_value=\$${ac_var} +done # # Report the --help message. @@ -815,20 +1387,17 @@ Configuration: --help=short display options specific to this package --help=recursive display the short help of all the included packages -V, --version display version information and exit - -q, --quiet, --silent do not print \`checking...' messages + -q, --quiet, --silent do not print \`checking ...' messages --cache-file=FILE cache test results in FILE [disabled] -C, --config-cache alias for \`--cache-file=config.cache' -n, --no-create do not create output files --srcdir=DIR find the sources in DIR [configure dir or \`..'] -_ACEOF - - cat <<_ACEOF Installation directories: --prefix=PREFIX install architecture-independent files in PREFIX - [$ac_default_prefix] + @<:@@S|@ac_default_prefix@:>@ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX - [PREFIX] + @<:@PREFIX@:>@ By default, \`make install' will install all the files in \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify @@ -838,18 +1407,25 @@ for instance \`--prefix=\$HOME'. For better control, use the options below. Fine tuning of the installation directories: - --bindir=DIR user executables [EPREFIX/bin] - --sbindir=DIR system admin executables [EPREFIX/sbin] - --libexecdir=DIR program executables [EPREFIX/libexec] - --datadir=DIR read-only architecture-independent data [PREFIX/share] - --sysconfdir=DIR read-only single-machine data [PREFIX/etc] - --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] - --localstatedir=DIR modifiable single-machine data [PREFIX/var] - --libdir=DIR object code libraries [EPREFIX/lib] - --includedir=DIR C header files [PREFIX/include] - --oldincludedir=DIR C header files for non-gcc [/usr/include] - --infodir=DIR info documentation [PREFIX/info] - --mandir=DIR man documentation [PREFIX/man] + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root @<:@DATAROOTDIR/doc/bash@:>@ + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] _ACEOF cat <<\_ACEOF @@ -867,6 +1443,7 @@ if test -n "$ac_init_help"; then cat <<\_ACEOF Optional Features: + --disable-option-checking ignore unrecognized --enable/--with options --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] --enable-minimal-config a minimal sh-like configuration @@ -971,493 +1548,1182 @@ Some influential environment variables: CFLAGS C compiler flags LDFLAGS linker flags, e.g. -L if you have libraries in a nonstandard directory - CPPFLAGS C/C++ preprocessor flags, e.g. -I if you have - headers in a nonstandard directory + LIBS libraries to pass to the linker, e.g. -l + CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I if + you have headers in a nonstandard directory CPP C preprocessor + YACC The `Yet Another Compiler Compiler' implementation to use. + Defaults to the first program found out of: `bison -y', `byacc', + `yacc'. + YFLAGS The list of arguments that will be passed by default to @S|@YACC. + This script will default YFLAGS to the empty string to avoid a + default value of `-d' given by some make applications. Use these variables to override the choices made by `configure' or to help it to find libraries and programs with nonstandard names/locations. Report bugs to . _ACEOF +ac_status=$? fi if test "$ac_init_help" = "recursive"; then # If there are subdirs, report their specific --help. - ac_popdir=`pwd` for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue - test -d $ac_dir || continue + test -d "$ac_dir" || + { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || + continue ac_builddir=. -if test "$ac_dir" != .; then - ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` - # A "../" for each directory in $ac_dir_suffix. - ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` -else - ac_dir_suffix= ac_top_builddir= -fi +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix case $srcdir in - .) # No --srcdir option. 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+ esac ;; + esac + done + (set) 2>&1 | + case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + sed -n \ + "s/'\''/'\''\\\\'\'''\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" + ;; #( + *) + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) + echo + $as_echo "## ----------------- ## +## Output variables. ## +## ----------------- ##" + echo + for ac_var in $ac_subst_vars + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + $as_echo "$ac_var='\''$ac_val'\''" + done | sort + echo + if test -n "$ac_subst_files"; then + $as_echo "## ------------------- ## +## File substitutions. ## +## ------------------- ##" + echo + for ac_var in $ac_subst_files + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + $as_echo "$ac_var='\''$ac_val'\''" + done | sort + echo + fi -ac_aux_dir= -for ac_dir in ./support $srcdir/./support; 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then + # We do not want a PATH search for config.site. + case $CONFIG_SITE in @%:@(( + -*) ac_site_file1=./$CONFIG_SITE;; + */*) ac_site_file1=$CONFIG_SITE;; + *) ac_site_file1=./$CONFIG_SITE;; + esac +elif test "x$prefix" != xNONE; then + ac_site_file1=$prefix/share/config.site + ac_site_file2=$prefix/etc/config.site +else + ac_site_file1=$ac_default_prefix/share/config.site + ac_site_file2=$ac_default_prefix/etc/config.site +fi +for ac_site_file in "$ac_site_file1" "$ac_site_file2" +do + test "x$ac_site_file" = xNONE && continue + if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 +$as_echo "$as_me: loading site script $ac_site_file" >&6;} + sed 's/^/| /' "$ac_site_file" >&5 + . "$ac_site_file" \ + || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "failed to load site script $ac_site_file +See \`config.log' for more details" "$LINENO" 5; } + fi +done + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special files + # actually), so we avoid doing that. DJGPP emulates it as a regular file. + if test /dev/null != "$cache_file" && test -f "$cache_file"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 +$as_echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . "$cache_file";; + *) . "./$cache_file";; + esac + fi +else + { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 +$as_echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +as_fn_append ac_header_list " stdlib.h" +as_fn_append ac_header_list " unistd.h" +as_fn_append ac_header_list " sys/param.h" +as_fn_append ac_header_list " sys/time.h" +as_fn_append ac_func_list " alarm" +as_fn_append ac_func_list " fpurge" +as_fn_append ac_func_list " __fpurge" +as_fn_append ac_func_list " snprintf" +as_fn_append ac_func_list " vsnprintf" +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in $ac_precious_vars; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val=\$ac_cv_env_${ac_var}_value + eval ac_new_val=\$ac_env_${ac_var}_value + case $ac_old_set,$ac_new_set in + set,) + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + # differences in whitespace do not lead to failure. + ac_old_val_w=`echo x $ac_old_val` + ac_new_val_w=`echo x $ac_new_val` + if test "$ac_old_val_w" != "$ac_new_val_w"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 +$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + ac_cache_corrupted=: + else + { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 +$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} + eval $ac_var=\$ac_old_val + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 +$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 +$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) as_fn_append ac_configure_args " '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 +$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} + as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 +fi +## -------------------- ## +## Main body of script. ## +## -------------------- ## + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + + + +ac_aux_dir= +for ac_dir in ./support "$srcdir"/./support; do + if test -f "$ac_dir/install-sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f "$ac_dir/install.sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f "$ac_dir/shtool"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + as_fn_error $? "cannot find install-sh, install.sh, or shtool in ./support \"$srcdir\"/./support" "$LINENO" 5 +fi + +# These three variables are undocumented and unsupported, +# and are intended to be withdrawn in a future Autoconf release. +# They can cause serious problems if a builder's source tree is in a directory +# whose full name contains unusual characters. +ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. +ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. +ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. + + +ac_config_headers="$ac_config_headers config.h" + + +BASHVERS=4.2 +RELSTATUS=maint case "$RELSTATUS" in alp*|bet*|dev*|rc*|maint*) DEBUG='-DDEBUG' MALLOC_DEBUG='-DMALLOC_DEBUG' ;; @@ -1465,57 +2731,74 @@ alp*|bet*|dev*|rc*|maint*) DEBUG='-DDEBUG' MALLOC_DEBUG='-DMALLOC_DEBUG' ;; esac # Make sure we can run config.sub. -$ac_config_sub sun4 >/dev/null 2>&1 || - { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 -echo "$as_me: error: cannot run $ac_config_sub" >&2;} - { (exit 1); exit 1; }; } - -echo "$as_me:$LINENO: checking build system type" >&5 -echo $ECHO_N "checking build system type... $ECHO_C" >&6 -if test "${ac_cv_build+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_cv_build_alias=$build_alias -test -z "$ac_cv_build_alias" && - ac_cv_build_alias=`$ac_config_guess` -test -z "$ac_cv_build_alias" && - { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 -echo "$as_me: error: cannot guess build type; you must specify one" >&2;} - { (exit 1); exit 1; }; } -ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || - { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 -echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} - { (exit 1); exit 1; }; } - -fi -echo "$as_me:$LINENO: result: $ac_cv_build" >&5 -echo "${ECHO_T}$ac_cv_build" >&6 +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || + as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 +$as_echo_n "checking build system type... " >&6; } +if ${ac_cv_build+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_build_alias=$build_alias +test "x$ac_build_alias" = x && + ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` +test "x$ac_build_alias" = x && + as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 +ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 +$as_echo "$ac_cv_build" >&6; } +case $ac_cv_build in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; +esac build=$ac_cv_build -build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` -build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` -build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_build +shift +build_cpu=$1 +build_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +build_os=$* +IFS=$ac_save_IFS +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac -echo "$as_me:$LINENO: checking host system type" >&5 -echo $ECHO_N "checking host system type... $ECHO_C" >&6 -if test "${ac_cv_host+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 +$as_echo_n "checking host system type... " >&6; } +if ${ac_cv_host+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "x$host_alias" = x; then + ac_cv_host=$ac_cv_build else - ac_cv_host_alias=$host_alias -test -z "$ac_cv_host_alias" && - ac_cv_host_alias=$ac_cv_build_alias -ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || - { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 -echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} - { (exit 1); exit 1; }; } + ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 +fi fi -echo "$as_me:$LINENO: result: $ac_cv_host" >&5 -echo "${ECHO_T}$ac_cv_host" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 +$as_echo "$ac_cv_host" >&6; } +case $ac_cv_host in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; +esac host=$ac_cv_host -host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` -host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` -host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_host +shift +host_cpu=$1 +host_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +host_os=$* +IFS=$ac_save_IFS +case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac @@ -1563,47 +2846,47 @@ esac -# Check whether --with-afs or --without-afs was given. -if test "${with_afs+set}" = set; then - withval="$with_afs" - opt_afs=$withval -fi; +@%:@ Check whether --with-afs was given. +if test "${with_afs+set}" = set; then : + withval=$with_afs; opt_afs=$withval +fi + + +@%:@ Check whether --with-bash-malloc was given. +if test "${with_bash_malloc+set}" = set; then : + withval=$with_bash_malloc; opt_bash_malloc=$withval +fi + + +@%:@ Check whether --with-curses was given. +if test "${with_curses+set}" = set; then : + withval=$with_curses; opt_curses=$withval +fi + + +@%:@ Check whether --with-gnu-malloc was given. +if test "${with_gnu_malloc+set}" = set; then : + withval=$with_gnu_malloc; opt_bash_malloc=$withval +fi + -# Check whether --with-bash-malloc or --without-bash-malloc was given. -if test "${with_bash_malloc+set}" = set; then - withval="$with_bash_malloc" - opt_bash_malloc=$withval -fi; +@%:@ Check whether --with-installed-readline was given. +if test "${with_installed_readline+set}" = set; then : + withval=$with_installed_readline; opt_with_installed_readline=$withval +fi -# Check whether --with-curses or --without-curses was given. -if test "${with_curses+set}" = set; then - withval="$with_curses" - opt_curses=$withval -fi; -# Check whether --with-gnu-malloc or --without-gnu-malloc was given. -if test "${with_gnu_malloc+set}" = set; then - withval="$with_gnu_malloc" - opt_bash_malloc=$withval -fi; +@%:@ Check whether --with-purecov was given. +if test "${with_purecov+set}" = set; then : + withval=$with_purecov; opt_purecov=$withval +fi -# Check whether --with-installed-readline or --without-installed-readline was given. -if test "${with_installed_readline+set}" = set; then - withval="$with_installed_readline" - opt_with_installed_readline=$withval -fi; -# Check whether --with-purecov or --without-purecov was given. -if test "${with_purecov+set}" = set; then - withval="$with_purecov" - opt_purecov=$withval -fi; +@%:@ Check whether --with-purify was given. +if test "${with_purify+set}" = set; then : + withval=$with_purify; opt_purify=$withval +fi -# Check whether --with-purify or --without-purify was given. -if test "${with_purify+set}" = set; then - withval="$with_purify" - opt_purify=$withval -fi; if test "$opt_bash_malloc" = yes; then MALLOC_TARGET=malloc @@ -1614,9 +2897,7 @@ if test "$opt_bash_malloc" = yes; then MALLOC_LDFLAGS='-L$(ALLOC_LIBDIR)' MALLOC_DEP='$(MALLOC_LIBRARY)' - cat >>confdefs.h <<\_ACEOF -@%:@define USING_BASH_MALLOC 1 -_ACEOF + $as_echo "@%:@define USING_BASH_MALLOC 1" >>confdefs.h else MALLOC_LIB= @@ -1627,9 +2908,7 @@ fi if test "$opt_purify" = yes; then PURIFY="purify " - cat >>confdefs.h <<\_ACEOF -@%:@define DISABLE_MALLOC_WRAPPERS 1 -_ACEOF + $as_echo "@%:@define DISABLE_MALLOC_WRAPPERS 1" >>confdefs.h else PURIFY= @@ -1640,9 +2919,7 @@ if test "$opt_purecov" = yes; then fi if test "$opt_afs" = yes; then - cat >>confdefs.h <<\_ACEOF -@%:@define AFS 1 -_ACEOF + $as_echo "@%:@define AFS 1" >>confdefs.h fi @@ -1692,11 +2969,11 @@ opt_extglob_default=no opt_static_link=no opt_profiling=no -# Check whether --enable-minimal-config or --disable-minimal-config was given. -if test "${enable_minimal_config+set}" = set; then - enableval="$enable_minimal_config" - opt_minimal_config=$enableval -fi; +@%:@ Check whether --enable-minimal-config was given. +if test "${enable_minimal_config+set}" = set; then : + enableval=$enable_minimal_config; opt_minimal_config=$enableval +fi + if test $opt_minimal_config = yes; then opt_job_control=no opt_alias=no opt_readline=no @@ -1710,187 +2987,187 @@ if test $opt_minimal_config = yes; then opt_casemod_attrs=no opt_casemod_expansions=no opt_extglob_default=no fi -# Check whether --enable-alias or --disable-alias was given. -if test "${enable_alias+set}" = set; then - enableval="$enable_alias" - opt_alias=$enableval -fi; -# Check whether --enable-arith-for-command or --disable-arith-for-command was given. -if test "${enable_arith_for_command+set}" = set; then - enableval="$enable_arith_for_command" - opt_arith_for_command=$enableval -fi; -# Check whether --enable-array-variables or --disable-array-variables was given. -if test "${enable_array_variables+set}" = set; then - enableval="$enable_array_variables" - opt_array_variables=$enableval -fi; -# Check whether --enable-bang-history or --disable-bang-history was given. -if test "${enable_bang_history+set}" = set; then - enableval="$enable_bang_history" - opt_bang_history=$enableval -fi; -# Check whether --enable-brace-expansion or --disable-brace-expansion was given. -if test "${enable_brace_expansion+set}" = set; then - enableval="$enable_brace_expansion" - opt_brace_expansion=$enableval -fi; -# Check whether --enable-casemod-attributes or --disable-casemod-attributes was given. -if test "${enable_casemod_attributes+set}" = set; then - enableval="$enable_casemod_attributes" - opt_casemod_attrs=$enableval -fi; -# Check whether --enable-casemod-expansions or --disable-casemod-expansions was given. -if test "${enable_casemod_expansions+set}" = set; then - enableval="$enable_casemod_expansions" - opt_casemod_expansions=$enableval -fi; -# Check whether --enable-command-timing or --disable-command-timing was given. -if test "${enable_command_timing+set}" = set; then - enableval="$enable_command_timing" - opt_command_timing=$enableval -fi; -# Check whether --enable-cond-command or --disable-cond-command was given. -if test "${enable_cond_command+set}" = set; then - enableval="$enable_cond_command" - opt_cond_command=$enableval -fi; -# Check whether --enable-cond-regexp or --disable-cond-regexp was given. -if test "${enable_cond_regexp+set}" = set; then - enableval="$enable_cond_regexp" - opt_cond_regexp=$enableval -fi; -# Check whether --enable-coprocesses or --disable-coprocesses was given. -if test "${enable_coprocesses+set}" = set; then - enableval="$enable_coprocesses" - opt_coproc=$enableval -fi; -# Check whether --enable-debugger or --disable-debugger was given. -if test "${enable_debugger+set}" = set; then - enableval="$enable_debugger" - opt_debugger=$enableval -fi; -# Check whether --enable-directory-stack or --disable-directory-stack was given. -if test "${enable_directory_stack+set}" = set; then - enableval="$enable_directory_stack" - opt_dirstack=$enableval -fi; -# Check whether --enable-disabled-builtins or --disable-disabled-builtins was given. -if test "${enable_disabled_builtins+set}" = set; then - enableval="$enable_disabled_builtins" - opt_disabled_builtins=$enableval -fi; -# Check whether --enable-dparen-arithmetic or --disable-dparen-arithmetic was given. -if test "${enable_dparen_arithmetic+set}" = set; then - enableval="$enable_dparen_arithmetic" - opt_dparen_arith=$enableval -fi; -# Check whether --enable-extended-glob or --disable-extended-glob was given. -if test "${enable_extended_glob+set}" = set; then - enableval="$enable_extended_glob" - opt_extended_glob=$enableval -fi; -# Check whether --enable-extended-glob-default or --disable-extended-glob-default was given. -if test "${enable_extended_glob_default+set}" = set; then - enableval="$enable_extended_glob_default" - opt_extglob_default=$enableval -fi; -# Check whether --enable-help-builtin or --disable-help-builtin was given. -if test "${enable_help_builtin+set}" = set; then - enableval="$enable_help_builtin" - opt_help=$enableval -fi; -# Check whether --enable-history or --disable-history was given. -if test "${enable_history+set}" = set; then - enableval="$enable_history" - opt_history=$enableval -fi; -# Check whether --enable-job-control or --disable-job-control was given. -if test "${enable_job_control+set}" = set; then - enableval="$enable_job_control" - opt_job_control=$enableval -fi; -# Check whether --enable-multibyte or --disable-multibyte was given. -if test "${enable_multibyte+set}" = set; then - enableval="$enable_multibyte" - opt_multibyte=$enableval -fi; -# Check whether --enable-net-redirections or --disable-net-redirections was given. -if test "${enable_net_redirections+set}" = set; then - enableval="$enable_net_redirections" - opt_net_redirs=$enableval -fi; -# Check whether --enable-process-substitution or --disable-process-substitution was given. -if test "${enable_process_substitution+set}" = set; then - enableval="$enable_process_substitution" - opt_process_subst=$enableval -fi; -# Check whether --enable-progcomp or --disable-progcomp was given. -if test "${enable_progcomp+set}" = set; then - enableval="$enable_progcomp" - opt_progcomp=$enableval -fi; -# Check whether --enable-prompt-string-decoding or --disable-prompt-string-decoding was given. -if test "${enable_prompt_string_decoding+set}" = set; then - enableval="$enable_prompt_string_decoding" - opt_prompt_decoding=$enableval -fi; -# Check whether --enable-readline or --disable-readline was given. -if test "${enable_readline+set}" = set; then - enableval="$enable_readline" - opt_readline=$enableval -fi; -# Check whether --enable-restricted or --disable-restricted was given. -if test "${enable_restricted+set}" = set; then - enableval="$enable_restricted" - opt_restricted=$enableval -fi; -# Check whether --enable-select or --disable-select was given. -if test "${enable_select+set}" = set; then - enableval="$enable_select" - opt_select=$enableval -fi; -# Check whether --enable-separate-helpfiles or --disable-separate-helpfiles was given. -if test "${enable_separate_helpfiles+set}" = set; then - enableval="$enable_separate_helpfiles" - opt_separate_help=$enableval -fi; -# Check whether --enable-single-help-strings or --disable-single-help-strings was given. -if test "${enable_single_help_strings+set}" = set; then - enableval="$enable_single_help_strings" - opt_single_longdoc_strings=$enableval -fi; -# Check whether --enable-strict-posix-default or --disable-strict-posix-default was given. -if test "${enable_strict_posix_default+set}" = set; then - enableval="$enable_strict_posix_default" - opt_strict_posix=$enableval -fi; -# Check whether --enable-usg-echo-default or --disable-usg-echo-default was given. -if test "${enable_usg_echo_default+set}" = set; then - enableval="$enable_usg_echo_default" - opt_xpg_echo=$enableval -fi; -# Check whether --enable-xpg-echo-default or --disable-xpg-echo-default was given. -if test "${enable_xpg_echo_default+set}" = set; then - enableval="$enable_xpg_echo_default" - opt_xpg_echo=$enableval -fi; - -# Check whether --enable-mem-scramble or --disable-mem-scramble was given. -if test "${enable_mem_scramble+set}" = set; then - enableval="$enable_mem_scramble" - opt_memscramble=$enableval -fi; -# Check whether --enable-profiling or --disable-profiling was given. -if test "${enable_profiling+set}" = set; then - enableval="$enable_profiling" - opt_profiling=$enableval -fi; -# Check whether --enable-static-link or --disable-static-link was given. -if test "${enable_static_link+set}" = set; then - enableval="$enable_static_link" - opt_static_link=$enableval -fi; +@%:@ Check whether --enable-alias was given. +if test "${enable_alias+set}" = set; then : + enableval=$enable_alias; opt_alias=$enableval +fi + +@%:@ Check whether --enable-arith-for-command was given. +if test "${enable_arith_for_command+set}" = set; then : + enableval=$enable_arith_for_command; opt_arith_for_command=$enableval +fi + +@%:@ Check whether --enable-array-variables was given. +if test "${enable_array_variables+set}" = set; then : + enableval=$enable_array_variables; opt_array_variables=$enableval +fi + +@%:@ Check whether --enable-bang-history was given. +if test "${enable_bang_history+set}" = set; then : + enableval=$enable_bang_history; opt_bang_history=$enableval +fi + +@%:@ Check whether --enable-brace-expansion was given. +if test "${enable_brace_expansion+set}" = set; then : + enableval=$enable_brace_expansion; opt_brace_expansion=$enableval +fi + +@%:@ Check whether --enable-casemod-attributes was given. +if test "${enable_casemod_attributes+set}" = set; then : + enableval=$enable_casemod_attributes; opt_casemod_attrs=$enableval +fi + +@%:@ Check whether --enable-casemod-expansions was given. +if test "${enable_casemod_expansions+set}" = set; then : + enableval=$enable_casemod_expansions; opt_casemod_expansions=$enableval +fi + +@%:@ Check whether --enable-command-timing was given. +if test "${enable_command_timing+set}" = set; then : + enableval=$enable_command_timing; opt_command_timing=$enableval +fi + +@%:@ Check whether --enable-cond-command was given. +if test "${enable_cond_command+set}" = set; then : + enableval=$enable_cond_command; opt_cond_command=$enableval +fi + +@%:@ Check whether --enable-cond-regexp was given. +if test "${enable_cond_regexp+set}" = set; then : + enableval=$enable_cond_regexp; opt_cond_regexp=$enableval +fi + +@%:@ Check whether --enable-coprocesses was given. +if test "${enable_coprocesses+set}" = set; then : + enableval=$enable_coprocesses; opt_coproc=$enableval +fi + +@%:@ Check whether --enable-debugger was given. +if test "${enable_debugger+set}" = set; then : + enableval=$enable_debugger; opt_debugger=$enableval +fi + +@%:@ Check whether --enable-directory-stack was given. +if test "${enable_directory_stack+set}" = set; then : + enableval=$enable_directory_stack; opt_dirstack=$enableval +fi + +@%:@ Check whether --enable-disabled-builtins was given. +if test "${enable_disabled_builtins+set}" = set; then : + enableval=$enable_disabled_builtins; opt_disabled_builtins=$enableval +fi + +@%:@ Check whether --enable-dparen-arithmetic was given. +if test "${enable_dparen_arithmetic+set}" = set; then : + enableval=$enable_dparen_arithmetic; opt_dparen_arith=$enableval +fi + +@%:@ Check whether --enable-extended-glob was given. +if test "${enable_extended_glob+set}" = set; then : + enableval=$enable_extended_glob; opt_extended_glob=$enableval +fi + +@%:@ Check whether --enable-extended-glob-default was given. +if test "${enable_extended_glob_default+set}" = set; then : + enableval=$enable_extended_glob_default; opt_extglob_default=$enableval +fi + +@%:@ Check whether --enable-help-builtin was given. +if test "${enable_help_builtin+set}" = set; then : + enableval=$enable_help_builtin; opt_help=$enableval +fi + +@%:@ Check whether --enable-history was given. +if test "${enable_history+set}" = set; then : + enableval=$enable_history; opt_history=$enableval +fi + +@%:@ Check whether --enable-job-control was given. +if test "${enable_job_control+set}" = set; then : + enableval=$enable_job_control; opt_job_control=$enableval +fi + +@%:@ Check whether --enable-multibyte was given. +if test "${enable_multibyte+set}" = set; then : + enableval=$enable_multibyte; opt_multibyte=$enableval +fi + +@%:@ Check whether --enable-net-redirections was given. +if test "${enable_net_redirections+set}" = set; then : + enableval=$enable_net_redirections; opt_net_redirs=$enableval +fi + +@%:@ Check whether --enable-process-substitution was given. +if test "${enable_process_substitution+set}" = set; then : + enableval=$enable_process_substitution; opt_process_subst=$enableval +fi + +@%:@ Check whether --enable-progcomp was given. +if test "${enable_progcomp+set}" = set; then : + enableval=$enable_progcomp; opt_progcomp=$enableval +fi + +@%:@ Check whether --enable-prompt-string-decoding was given. +if test "${enable_prompt_string_decoding+set}" = set; then : + enableval=$enable_prompt_string_decoding; opt_prompt_decoding=$enableval +fi + +@%:@ Check whether --enable-readline was given. +if test "${enable_readline+set}" = set; then : + enableval=$enable_readline; opt_readline=$enableval +fi + +@%:@ Check whether --enable-restricted was given. +if test "${enable_restricted+set}" = set; then : + enableval=$enable_restricted; opt_restricted=$enableval +fi + +@%:@ Check whether --enable-select was given. +if test "${enable_select+set}" = set; then : + enableval=$enable_select; opt_select=$enableval +fi + +@%:@ Check whether --enable-separate-helpfiles was given. +if test "${enable_separate_helpfiles+set}" = set; then : + enableval=$enable_separate_helpfiles; opt_separate_help=$enableval +fi + +@%:@ Check whether --enable-single-help-strings was given. +if test "${enable_single_help_strings+set}" = set; then : + enableval=$enable_single_help_strings; opt_single_longdoc_strings=$enableval +fi + +@%:@ Check whether --enable-strict-posix-default was given. +if test "${enable_strict_posix_default+set}" = set; then : + enableval=$enable_strict_posix_default; opt_strict_posix=$enableval +fi + +@%:@ Check whether --enable-usg-echo-default was given. +if test "${enable_usg_echo_default+set}" = set; then : + enableval=$enable_usg_echo_default; opt_xpg_echo=$enableval +fi + +@%:@ Check whether --enable-xpg-echo-default was given. +if test "${enable_xpg_echo_default+set}" = set; then : + enableval=$enable_xpg_echo_default; opt_xpg_echo=$enableval +fi + + +@%:@ Check whether --enable-mem-scramble was given. +if test "${enable_mem_scramble+set}" = set; then : + enableval=$enable_mem_scramble; opt_memscramble=$enableval +fi + +@%:@ Check whether --enable-profiling was given. +if test "${enable_profiling+set}" = set; then : + enableval=$enable_profiling; opt_profiling=$enableval +fi + +@%:@ Check whether --enable-static-link was given. +if test "${enable_static_link+set}" = set; then : + enableval=$enable_static_link; opt_static_link=$enableval +fi + @@ -1900,171 +3177,115 @@ fi; if test $opt_alias = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define ALIAS 1 -_ACEOF +$as_echo "@%:@define ALIAS 1" >>confdefs.h fi if test $opt_dirstack = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define PUSHD_AND_POPD 1 -_ACEOF +$as_echo "@%:@define PUSHD_AND_POPD 1" >>confdefs.h fi if test $opt_restricted = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define RESTRICTED_SHELL 1 -_ACEOF +$as_echo "@%:@define RESTRICTED_SHELL 1" >>confdefs.h fi if test $opt_process_subst = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define PROCESS_SUBSTITUTION 1 -_ACEOF +$as_echo "@%:@define PROCESS_SUBSTITUTION 1" >>confdefs.h fi if test $opt_prompt_decoding = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define PROMPT_STRING_DECODE 1 -_ACEOF +$as_echo "@%:@define PROMPT_STRING_DECODE 1" >>confdefs.h fi if test $opt_select = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define SELECT_COMMAND 1 -_ACEOF +$as_echo "@%:@define SELECT_COMMAND 1" >>confdefs.h fi if test $opt_help = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define HELP_BUILTIN 1 -_ACEOF +$as_echo "@%:@define HELP_BUILTIN 1" >>confdefs.h fi if test $opt_array_variables = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define ARRAY_VARS 1 -_ACEOF +$as_echo "@%:@define ARRAY_VARS 1" >>confdefs.h fi if test $opt_dparen_arith = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define DPAREN_ARITHMETIC 1 -_ACEOF +$as_echo "@%:@define DPAREN_ARITHMETIC 1" >>confdefs.h fi if test $opt_brace_expansion = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define BRACE_EXPANSION 1 -_ACEOF +$as_echo "@%:@define BRACE_EXPANSION 1" >>confdefs.h fi if test $opt_disabled_builtins = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define DISABLED_BUILTINS 1 -_ACEOF +$as_echo "@%:@define DISABLED_BUILTINS 1" >>confdefs.h fi if test $opt_command_timing = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define COMMAND_TIMING 1 -_ACEOF +$as_echo "@%:@define COMMAND_TIMING 1" >>confdefs.h fi if test $opt_xpg_echo = yes ; then -cat >>confdefs.h <<\_ACEOF -@%:@define DEFAULT_ECHO_TO_XPG 1 -_ACEOF +$as_echo "@%:@define DEFAULT_ECHO_TO_XPG 1" >>confdefs.h fi if test $opt_strict_posix = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define STRICT_POSIX 1 -_ACEOF +$as_echo "@%:@define STRICT_POSIX 1" >>confdefs.h fi if test $opt_extended_glob = yes ; then -cat >>confdefs.h <<\_ACEOF -@%:@define EXTENDED_GLOB 1 -_ACEOF +$as_echo "@%:@define EXTENDED_GLOB 1" >>confdefs.h fi if test $opt_extglob_default = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define EXTGLOB_DEFAULT 1 -_ACEOF +$as_echo "@%:@define EXTGLOB_DEFAULT 1" >>confdefs.h else -cat >>confdefs.h <<\_ACEOF -@%:@define EXTGLOB_DEFAULT 0 -_ACEOF +$as_echo "@%:@define EXTGLOB_DEFAULT 0" >>confdefs.h fi if test $opt_cond_command = yes ; then -cat >>confdefs.h <<\_ACEOF -@%:@define COND_COMMAND 1 -_ACEOF +$as_echo "@%:@define COND_COMMAND 1" >>confdefs.h fi if test $opt_cond_regexp = yes ; then -cat >>confdefs.h <<\_ACEOF -@%:@define COND_REGEXP 1 -_ACEOF +$as_echo "@%:@define COND_REGEXP 1" >>confdefs.h fi if test $opt_coproc = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define COPROCESS_SUPPORT 1 -_ACEOF +$as_echo "@%:@define COPROCESS_SUPPORT 1" >>confdefs.h fi if test $opt_arith_for_command = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define ARITH_FOR_COMMAND 1 -_ACEOF +$as_echo "@%:@define ARITH_FOR_COMMAND 1" >>confdefs.h fi if test $opt_net_redirs = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define NETWORK_REDIRECTIONS 1 -_ACEOF +$as_echo "@%:@define NETWORK_REDIRECTIONS 1" >>confdefs.h fi if test $opt_progcomp = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define PROGRAMMABLE_COMPLETION 1 -_ACEOF +$as_echo "@%:@define PROGRAMMABLE_COMPLETION 1" >>confdefs.h fi if test $opt_multibyte = no; then -cat >>confdefs.h <<\_ACEOF -@%:@define NO_MULTIBYTE_SUPPORT 1 -_ACEOF +$as_echo "@%:@define NO_MULTIBYTE_SUPPORT 1" >>confdefs.h fi if test $opt_debugger = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define DEBUGGER 1 -_ACEOF +$as_echo "@%:@define DEBUGGER 1" >>confdefs.h fi if test $opt_casemod_attrs = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define CASEMOD_ATTRS 1 -_ACEOF +$as_echo "@%:@define CASEMOD_ATTRS 1" >>confdefs.h fi if test $opt_casemod_expansions = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define CASEMOD_EXPANSIONS 1 -_ACEOF +$as_echo "@%:@define CASEMOD_EXPANSIONS 1" >>confdefs.h fi if test $opt_memscramble = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define MEMSCRAMBLE 1 -_ACEOF +$as_echo "@%:@define MEMSCRAMBLE 1" >>confdefs.h fi @@ -2074,7 +3295,7 @@ else TESTSCRIPT=run-all fi -HELPDIR= HELPDIRDEFINE= HELPINSTALL= +HELPDIR= HELPDIRDEFINE= HELPINSTALL= HELPFILES_TARGET= if test "$opt_separate_help" != no; then if test "$opt_separate_help" = "yes" ; then HELPDIR='${datadir}/bash' @@ -2083,6 +3304,7 @@ if test "$opt_separate_help" != no; then fi HELPDIRDEFINE='-H ${HELPDIR}' HELPINSTALL='install-help' + HELPFILES_TARGET='helpdoc' fi HELPSTRINGS= if test "$opt_single_longdoc_strings" != "yes"; then @@ -2106,6 +3328,7 @@ fi + echo "" echo "Beginning configuration for bash-$BASHVERS-$RELSTATUS for ${host_cpu}-${host_vendor}-${host_os}" echo "" @@ -2118,10 +3341,10 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -2131,35 +3354,37 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}gcc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done +IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi + fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. @@ -2169,39 +3394,50 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="gcc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done +IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then - echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi - CC=$ac_ct_CC + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi else CC="$ac_cv_prog_CC" fi if test -z "$CC"; then - if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -2211,99 +3447,60 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done +IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi + + fi fi -if test -z "$ac_cv_prog_CC"; then - ac_ct_CC=$CC +if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 else - if test -n "$ac_ct_CC"; then - ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. else + ac_prog_rejected=no as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_ac_ct_CC="cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done - -fi -fi -ac_ct_CC=$ac_cv_prog_ac_ct_CC -if test -n "$ac_ct_CC"; then - echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6 -else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 -fi - - CC=$ac_ct_CC -else - CC="$ac_cv_prog_CC" -fi - -fi -if test -z "$CC"; then - # Extract the first word of "cc", so it can be a program name with args. -set dummy cc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$CC"; then - ac_cv_prog_CC="$CC" # Let the user override the test. -else - ac_prog_rejected=no -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then - ac_prog_rejected=yes - continue - fi - ac_cv_prog_CC="cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done + done +IFS=$as_save_IFS if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. @@ -2321,24 +3518,25 @@ fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi + fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then - for ac_prog in cl + for ac_prog in cl.exe do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -2348,39 +3546,41 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done +IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi + test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC - for ac_prog in cl + for ac_prog in cl.exe do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. @@ -2390,66 +3590,78 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done +IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then - echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi + test -n "$ac_ct_CC" && break done - CC=$ac_ct_CC + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi fi fi -test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH -See \`config.log' for more details." >&5 -echo "$as_me: error: no acceptable C compiler found in \$PATH -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "no acceptable C compiler found in \$PATH +See \`config.log' for more details" "$LINENO" 5; } # Provide some information about the compiler. -echo "$as_me:$LINENO:" \ - "checking for C compiler version" >&5 -ac_compiler=`set X $ac_compile; echo $2` -{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 - (eval $ac_compiler --version &5) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } -{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 - (eval $ac_compiler -v &5) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } -{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 - (eval $ac_compiler -V &5) 2>&5 +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -2461,112 +3673,108 @@ main () } _ACEOF ac_clean_files_save=$ac_clean_files -ac_clean_files="$ac_clean_files a.out a.exe b.out" +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. -echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 -echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 -ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` -if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 - (eval $ac_link_default) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; then - # Find the output, starting from the most likely. This scheme is -# not robust to junk in `.', hence go to wildcards (a.*) only as a last -# resort. - -# Be careful to initialize this variable, since it used to be cached. -# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. -ac_cv_exeext= -# b.out is created by i960 compilers. -for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +$as_echo_n "checking whether the C compiler works... " >&6; } +ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` + +# The possible output files: +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" + +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { { ac_try="$ac_link_default" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link_default") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' +# in a Makefile. We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' do test -f "$ac_file" || continue case $ac_file in - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) - ;; - conftest.$ac_ext ) - # This is the source file. + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; [ab].out ) # We found the default executable, but exeext='' is most # certainly right. break;; *.* ) - ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` - # FIXME: I believe we export ac_cv_exeext for Libtool, - # but it would be cool to find out if it's true. Does anybody - # maintain Libtool? --akim. - export ac_cv_exeext + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. break;; * ) break;; esac done +test "$ac_cv_exeext" = no && ac_cv_exeext= + else - echo "$as_me: failed program was:" >&5 + ac_file='' +fi +if test -z "$ac_file"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -{ { echo "$as_me:$LINENO: error: C compiler cannot create executables -See \`config.log' for more details." >&5 -echo "$as_me: error: C compiler cannot create executables -See \`config.log' for more details." >&2;} - { (exit 77); exit 77; }; } +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "C compiler cannot create executables +See \`config.log' for more details" "$LINENO" 5; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } fi - +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 +$as_echo "$ac_file" >&6; } ac_exeext=$ac_cv_exeext -echo "$as_me:$LINENO: result: $ac_file" >&5 -echo "${ECHO_T}$ac_file" >&6 - -# Check the compiler produces executables we can run. If not, either -# the compiler is broken, or we cross compile. -echo "$as_me:$LINENO: checking whether the C compiler works" >&5 -echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 -# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 -# If not cross compiling, check that we can run a simple program. -if test "$cross_compiling" != yes; then - if { ac_try='./$ac_file' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - cross_compiling=no - else - if test "$cross_compiling" = maybe; then - cross_compiling=yes - else - { { echo "$as_me:$LINENO: error: cannot run C compiled programs. -If you meant to cross compile, use \`--host'. -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot run C compiled programs. -If you meant to cross compile, use \`--host'. -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } - fi - fi -fi -echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6 -rm -f a.out a.exe conftest$ac_cv_exeext b.out +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save -# Check the compiler produces executables we can run. If not, either -# the compiler is broken, or we cross compile. -echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 -echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 -echo "$as_me:$LINENO: result: $cross_compiling" >&5 -echo "${ECHO_T}$cross_compiling" >&6 - -echo "$as_me:$LINENO: checking for suffix of executables" >&5 -echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 +$as_echo_n "checking for suffix of executables... " >&6; } +if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; then + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : # If both `conftest.exe' and `conftest' are `present' (well, observable) # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will # work properly (i.e., refer to `conftest.exe'), while it won't with @@ -2574,38 +3782,90 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 for ac_file in conftest.exe conftest conftest.*; do test -f "$ac_file" || continue case $ac_file in - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` - export ac_cv_exeext break;; * ) break;; esac done else - { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute suffix of executables: cannot compile and link -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details" "$LINENO" 5; } fi - -rm -f conftest$ac_cv_exeext -echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 -echo "${ECHO_T}$ac_cv_exeext" >&6 +rm -f conftest conftest$ac_cv_exeext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 +$as_echo "$ac_cv_exeext" >&6; } rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT -echo "$as_me:$LINENO: checking for suffix of object files" >&5 -echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 -if test "${ac_cv_objext+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +@%:@include +int +main () +{ +FILE *f = fopen ("conftest.out", "w"); + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +ac_clean_files="$ac_clean_files conftest.out" +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 +$as_echo_n "checking whether we are cross compiling... " >&6; } +if test "$cross_compiling" != yes; then + { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if { ac_try='./conftest$ac_cv_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details" "$LINENO" 5; } + fi + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +$as_echo "$cross_compiling" >&6; } + +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +$as_echo_n "checking for suffix of object files... " >&6; } +if ${ac_cv_objext+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -2617,45 +3877,46 @@ main () } _ACEOF rm -f conftest.o conftest.obj -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; then - for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do +if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; case $ac_file in - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` break;; esac done else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute suffix of object files: cannot compile -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of object files: cannot compile +See \`config.log' for more details" "$LINENO" 5; } fi - rm -f conftest.$ac_cv_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 -echo "${ECHO_T}$ac_cv_objext" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 +$as_echo "$ac_cv_objext" >&6; } OBJEXT=$ac_cv_objext ac_objext=$OBJEXT -echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 -echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 -if test "${ac_cv_c_compiler_gnu+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if ${ac_cv_c_compiler_gnu+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -2669,55 +3930,34 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : ac_compiler_gnu=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_compiler_gnu=no + ac_compiler_gnu=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi -echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 -echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 -GCC=`test $ac_compiler_gnu = yes && echo yes` +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS -CFLAGS="-g" -echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 -echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 -if test "${ac_cv_prog_cc_g+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if ${ac_cv_prog_cc_g+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -2728,39 +3968,49 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_g=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ -ac_cv_prog_cc_g=no + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag fi -echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then @@ -2776,18 +4026,14 @@ else CFLAGS= fi fi -echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 -echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 -if test "${ac_cv_prog_cc_stdc+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if ${ac_cv_prog_cc_c89+:} false; then : + $as_echo_n "(cached) " >&6 else - ac_cv_prog_cc_stdc=no + ac_cv_prog_cc_c89=no ac_save_CC=$CC -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -2815,12 +4061,17 @@ static char *f (char * (*g) (char **, int), char **p, ...) /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated - as 'x'. The following induces an error, until -std1 is added to get + as 'x'. The following induces an error, until -std is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. It's necessary to write '\x00'==0 to get something - that's true only with -std1. */ + that's true only with -std. */ int osf4_cc_array ['\x00' == 0 ? 1 : -1]; +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; @@ -2835,205 +4086,37 @@ return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; return 0; } _ACEOF -# Don't try gcc -ansi; that turns off useful extensions and -# breaks some systems' header files. -# AIX -qlanglvl=ansi -# Ultrix and OSF/1 -std1 -# HP-UX 10.20 and later -Ae -# HP-UX older versions -Aa -D_HPUX_SOURCE -# SVR4 -Xc -D__EXTENSIONS__ -for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" - rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_prog_cc_stdc=$ac_arg -break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg fi -rm -f conftest.err conftest.$ac_objext +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break done -rm -f conftest.$ac_ext conftest.$ac_objext +rm -f conftest.$ac_ext CC=$ac_save_CC fi - -case "x$ac_cv_prog_cc_stdc" in - x|xno) - echo "$as_me:$LINENO: result: none needed" >&5 -echo "${ECHO_T}none needed" >&6 ;; +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; *) - echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 -echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 - CC="$CC $ac_cv_prog_cc_stdc" ;; + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; esac - -# Some people use a C++ compiler to compile C. Since we use `exit', -# in C++ we need to declare it. In case someone uses the same compiler -# for both compiling C and C++ we need to have the C++ compiler decide -# the declaration of exit, since it's the most demanding environment. -cat >conftest.$ac_ext <<_ACEOF -@%:@ifndef __cplusplus - choke me -@%:@endif -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - for ac_declaration in \ - '' \ - 'extern "C" void std::exit (int) throw (); using std::exit;' \ - 'extern "C" void std::exit (int); using std::exit;' \ - 'extern "C" void exit (int) throw ();' \ - 'extern "C" void exit (int);' \ - 'void exit (int);' -do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_declaration -@%:@include -int -main () -{ -exit (42); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - : -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -continue -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_declaration -int -main () -{ -exit (42); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -done -rm -f conftest* -if test -n "$ac_declaration"; then - echo '#ifdef __cplusplus' >>confdefs.h - echo $ac_declaration >>confdefs.h - echo '#endif' >>confdefs.h +if test "x$ac_cv_prog_cc_c89" != xno; then : + fi -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' @@ -3043,71 +4126,43 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu - echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5 -echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6 -if test "${ac_cv_lib_cposix_strerror+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strerror in -lcposix" >&5 +$as_echo_n "checking for strerror in -lcposix... " >&6; } +if ${ac_cv_lib_cposix_strerror+:} false; then : + $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lcposix $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -/* Override any gcc2 internal prototype to avoid an error. */ +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ char strerror (); int main () { -strerror (); +return strerror (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_cposix_strerror=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_lib_cposix_strerror=no + ac_cv_lib_cposix_strerror=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5 -echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6 -if test $ac_cv_lib_cposix_strerror = yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cposix_strerror" >&5 +$as_echo "$ac_cv_lib_cposix_strerror" >&6; } +if test "x$ac_cv_lib_cposix_strerror" = xyes; then : LIBS="$LIBS -lcposix" fi @@ -3118,15 +4173,15 @@ ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 -echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... " >&6; } # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then - if test "${ac_cv_prog_CPP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + if ${ac_cv_prog_CPP+:} false; then : + $as_echo_n "(cached) " >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" @@ -3140,11 +4195,7 @@ do # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @%:@ifdef __STDC__ @%:@ include @@ -3153,78 +4204,34 @@ cat >>conftest.$ac_ext <<_ACEOF @%:@endif Syntax error _ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - : +if ac_fn_c_try_cpp "$LINENO"; then : + else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - # Broken: fails on valid input. continue fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err conftest.i conftest.$ac_ext - # OK, works on sane cases. Now check whether non-existent headers + # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @%:@include _ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then +if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - # Passes both tests. ac_preproc_ok=: break fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. -rm -f conftest.err conftest.$ac_ext -if $ac_preproc_ok; then +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : break fi @@ -3236,8 +4243,8 @@ fi else ac_cv_prog_CPP=$CPP fi -echo "$as_me:$LINENO: result: $CPP" >&5 -echo "${ECHO_T}$CPP" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +$as_echo "$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do @@ -3247,11 +4254,7 @@ do # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @%:@ifdef __STDC__ @%:@ include @@ -3260,85 +4263,40 @@ cat >>conftest.$ac_ext <<_ACEOF @%:@endif Syntax error _ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - : +if ac_fn_c_try_cpp "$LINENO"; then : + else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - # Broken: fails on valid input. continue fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err conftest.i conftest.$ac_ext - # OK, works on sane cases. Now check whether non-existent headers + # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @%:@include _ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then +if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - # Passes both tests. ac_preproc_ok=: break fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. -rm -f conftest.err conftest.$ac_ext -if $ac_preproc_ok; then - : +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + else - { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check -See \`config.log' for more details." >&5 -echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details" "$LINENO" 5; } fi ac_ext=c @@ -3348,31 +4306,142 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $ ac_compiler_gnu=$ac_cv_c_compiler_gnu -echo "$as_me:$LINENO: checking for egrep" >&5 -echo $ECHO_N "checking for egrep... $ECHO_C" >&6 -if test "${ac_cv_prog_egrep+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } +if ${ac_cv_path_GREP+:} false; then : + $as_echo_n "(cached) " >&6 else - if echo a | (grep -E '(a|b)') >/dev/null 2>&1 - then ac_cv_prog_egrep='grep -E' - else ac_cv_prog_egrep='egrep' + if test -z "$GREP"; then + ac_path_GREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_GREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_GREP"; then + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_GREP=$GREP +fi + fi -echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 -echo "${ECHO_T}$ac_cv_prog_egrep" >&6 - EGREP=$ac_cv_prog_egrep +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" -echo "$as_me:$LINENO: checking for ANSI C header files" >&5 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 -if test "${ac_cv_header_stdc+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if ${ac_cv_path_EGREP+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if ${ac_cv_header_stdc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -3387,51 +4456,23 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_stdc=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_header_stdc=no + ac_cv_header_stdc=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "memchr" >/dev/null 2>&1; then - : + $EGREP "memchr" >/dev/null 2>&1; then : + else ac_cv_header_stdc=no fi @@ -3441,18 +4482,14 @@ fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "free" >/dev/null 2>&1; then - : + $EGREP "free" >/dev/null 2>&1; then : + else ac_cv_header_stdc=no fi @@ -3462,16 +4499,13 @@ fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. - if test "$cross_compiling" = yes; then + if test "$cross_compiling" = yes; then : : else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include +#include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) @@ -3491,109 +4525,39 @@ main () for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) - exit(2); - exit (0); + return 2; + return 0; } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - : +if ac_fn_c_try_run "$LINENO"; then : + else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -ac_cv_header_stdc=no + ac_cv_header_stdc=no fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi fi -echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 -echo "${ECHO_T}$ac_cv_header_stdc" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define STDC_HEADERS 1 -_ACEOF +$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. - - - - - - - - - for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h -do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default - -@%:@include <$ac_header> -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_Header=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_Header=no" -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -if test `eval echo '${'$as_ac_Header'}'` = yes; then +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF -@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi @@ -3601,192 +4565,88 @@ fi done -if test "${ac_cv_header_minix_config_h+set}" = set; then - echo "$as_me:$LINENO: checking for minix/config.h" >&5 -echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 -if test "${ac_cv_header_minix_config_h+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + + ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" +if test "x$ac_cv_header_minix_config_h" = xyes; then : + MINIX=yes +else + MINIX= fi -echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 -echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 + + + if test "$MINIX" = yes; then + +$as_echo "@%:@define _POSIX_SOURCE 1" >>confdefs.h + + +$as_echo "@%:@define _POSIX_1_SOURCE 2" >>confdefs.h + + +$as_echo "@%:@define _MINIX 1" >>confdefs.h + + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 +$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } +if ${ac_cv_safe_to_define___extensions__+:} false; then : + $as_echo_n "(cached) " >&6 else - # Is the header compilable? -echo "$as_me:$LINENO: checking minix/config.h usability" >&5 -echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default -@%:@include -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_header_compiler=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -ac_header_compiler=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6 +# define __EXTENSIONS__ 1 + $ac_includes_default +int +main () +{ -# Is the header present? -echo "$as_me:$LINENO: checking minix/config.h presence" >&5 -echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -@%:@include + ; + return 0; +} _ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_safe_to_define___extensions__=yes else - ac_cpp_err=yes + ac_cv_safe_to_define___extensions__=no fi -if test -z "$ac_cpp_err"; then - ac_header_preproc=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_header_preproc=no +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -rm -f conftest.err conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 +$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } + test $ac_cv_safe_to_define___extensions__ = yes && + $as_echo "@%:@define __EXTENSIONS__ 1" >>confdefs.h -# So? What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in - yes:no: ) - { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5 -echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;} - { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5 -echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;} - ac_header_preproc=yes - ;; - no:yes:* ) - { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5 -echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;} - { echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;} - { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5 -echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;} - { echo "$as_me:$LINENO: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&5 -echo "$as_me: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&2;} - { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;} - { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5 -echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;} - ( - cat <<\_ASBOX -@%:@@%:@ ------------------------------- @%:@@%:@ -@%:@@%:@ Report this to bug-bash@gnu.org @%:@@%:@ -@%:@@%:@ ------------------------------- @%:@@%:@ -_ASBOX - ) | - sed "s/^/$as_me: WARNING: /" >&2 - ;; -esac -echo "$as_me:$LINENO: checking for minix/config.h" >&5 -echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 -if test "${ac_cv_header_minix_config_h+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_cv_header_minix_config_h=$ac_header_preproc -fi -echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 -echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 + $as_echo "@%:@define _ALL_SOURCE 1" >>confdefs.h -fi -if test $ac_cv_header_minix_config_h = yes; then - MINIX=yes -else - MINIX= -fi + $as_echo "@%:@define _GNU_SOURCE 1" >>confdefs.h + $as_echo "@%:@define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h -if test "$MINIX" = yes; then - -cat >>confdefs.h <<\_ACEOF -@%:@define _POSIX_SOURCE 1 -_ACEOF + $as_echo "@%:@define _TANDEM_SOURCE 1" >>confdefs.h - -cat >>confdefs.h <<\_ACEOF -@%:@define _POSIX_1_SOURCE 2 -_ACEOF - -cat >>confdefs.h <<\_ACEOF -@%:@define _MINIX 1 -_ACEOF -fi +@%:@ Check whether --enable-largefile was given. +if test "${enable_largefile+set}" = set; then : + enableval=$enable_largefile; +fi -# Check whether --enable-largefile or --disable-largefile was given. -if test "${enable_largefile+set}" = set; then - enableval="$enable_largefile" - -fi; if test "$enable_largefile" != no; then - echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5 -echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6 -if test "${ac_cv_sys_largefile_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 +$as_echo_n "checking for special C compiler options needed for large files... " >&6; } +if ${ac_cv_sys_largefile_CC+:} false; then : + $as_echo_n "(cached) " >&6 else ac_cv_sys_largefile_CC=no if test "$GCC" != yes; then ac_save_CC=$CC while :; do - # IRIX 6.2 and later do not support large files by default, - # so use the C compiler's -n32 option if that helps. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + # IRIX 6.2 and later do not support large files by default, + # so use the C compiler's -n32 option if that helps. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @%:@include /* Check that off_t can represent 2**63 - 1 correctly. @@ -3805,89 +4665,34 @@ main () return 0; } _ACEOF - rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + if ac_fn_c_try_compile "$LINENO"; then : break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - fi -rm -f conftest.err conftest.$ac_objext - CC="$CC -n32" - rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +rm -f core conftest.err conftest.$ac_objext + CC="$CC -n32" + if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_largefile_CC=' -n32'; break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - fi -rm -f conftest.err conftest.$ac_objext +rm -f core conftest.err conftest.$ac_objext break done CC=$ac_save_CC rm -f conftest.$ac_ext fi fi -echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5 -echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 +$as_echo "$ac_cv_sys_largefile_CC" >&6; } if test "$ac_cv_sys_largefile_CC" != no; then CC=$CC$ac_cv_sys_largefile_CC fi - echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5 -echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6 -if test "${ac_cv_sys_file_offset_bits+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 +$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } +if ${ac_cv_sys_file_offset_bits+:} false; then : + $as_echo_n "(cached) " >&6 else while :; do - ac_cv_sys_file_offset_bits=no - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @%:@include /* Check that off_t can represent 2**63 - 1 correctly. @@ -3906,40 +4711,11 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_file_offset_bits=no; break fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @%:@define _FILE_OFFSET_BITS 64 @%:@include @@ -3959,60 +4735,33 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_file_offset_bits=64; break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_file_offset_bits=unknown break done fi -echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5 -echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6 -if test "$ac_cv_sys_file_offset_bits" != no; then - +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 +$as_echo "$ac_cv_sys_file_offset_bits" >&6; } +case $ac_cv_sys_file_offset_bits in #( + no | unknown) ;; + *) cat >>confdefs.h <<_ACEOF @%:@define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits _ACEOF - -fi -rm -f conftest* - echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5 -echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6 -if test "${ac_cv_sys_large_files+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +;; +esac +rm -rf conftest* + if test $ac_cv_sys_file_offset_bits = unknown; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 +$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } +if ${ac_cv_sys_large_files+:} false; then : + $as_echo_n "(cached) " >&6 else while :; do - ac_cv_sys_large_files=no - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @%:@include /* Check that off_t can represent 2**63 - 1 correctly. @@ -4031,40 +4780,11 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_large_files=no; break fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @%:@define _LARGE_FILES 1 @%:@include @@ -4084,48 +4804,26 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_large_files=1; break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_large_files=unknown break done fi -echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5 -echo "${ECHO_T}$ac_cv_sys_large_files" >&6 -if test "$ac_cv_sys_large_files" != no; then - +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 +$as_echo "$ac_cv_sys_large_files" >&6; } +case $ac_cv_sys_large_files in #( + no | unknown) ;; + *) cat >>confdefs.h <<_ACEOF @%:@define _LARGE_FILES $ac_cv_sys_large_files _ACEOF - -fi -rm -f conftest* +;; +esac +rm -rf conftest* + fi fi @@ -4227,23 +4925,19 @@ fi if test $ac_cv_c_compiler_gnu = yes; then - echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5 -echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6 -if test "${ac_cv_prog_gcc_traditional+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5 +$as_echo_n "checking whether $CC needs -traditional... " >&6; } +if ${ac_cv_prog_gcc_traditional+:} false; then : + $as_echo_n "(cached) " >&6 else ac_pattern="Autoconf.*'x'" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include Autoconf TIOCGETP _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "$ac_pattern" >/dev/null 2>&1; then + $EGREP "$ac_pattern" >/dev/null 2>&1; then : ac_cv_prog_gcc_traditional=yes else ac_cv_prog_gcc_traditional=no @@ -4252,25 +4946,21 @@ rm -f conftest* if test $ac_cv_prog_gcc_traditional = no; then - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include Autoconf TCGETA _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "$ac_pattern" >/dev/null 2>&1; then + $EGREP "$ac_pattern" >/dev/null 2>&1; then : ac_cv_prog_gcc_traditional=yes fi rm -f conftest* fi fi -echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5 -echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5 +$as_echo "$ac_cv_prog_gcc_traditional" >&6; } if test $ac_cv_prog_gcc_traditional = yes; then CC="$CC -traditional" fi @@ -4288,372 +4978,171 @@ then if test "X$bash_cv_termcap_lib" = "X"; then _bash_needmsg=yes else -echo "$as_me:$LINENO: checking which library has the termcap functions" >&5 -echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5 +$as_echo_n "checking which library has the termcap functions... " >&6; } _bash_needmsg= fi -if test "${bash_cv_termcap_lib+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +if ${bash_cv_termcap_lib+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_fn_c_check_func "$LINENO" "tgetent" "ac_cv_func_tgetent" +if test "x$ac_cv_func_tgetent" = xyes; then : + bash_cv_termcap_lib=libc else - echo "$as_me:$LINENO: checking for tgetent" >&5 -echo $ECHO_N "checking for tgetent... $ECHO_C" >&6 -if test "${ac_cv_func_tgetent+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltermcap" >&5 +$as_echo_n "checking for tgetent in -ltermcap... " >&6; } +if ${ac_cv_lib_termcap_tgetent+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + ac_check_lib_save_LIBS=$LIBS +LIBS="-ltermcap $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -/* Define tgetent to an innocuous variant, in case declares tgetent. - For example, HP-UX 11i declares gettimeofday. */ -#define tgetent innocuous_tgetent - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char tgetent (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef tgetent -/* Override any gcc2 internal prototype to avoid an error. */ +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" -{ #endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ char tgetent (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_tgetent) || defined (__stub___tgetent) -choke me -#else -char (*f) () = tgetent; -#endif -#ifdef __cplusplus -} -#endif - int main () { -return f != tgetent; +return tgetent (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_func_tgetent=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_func_tgetent=no -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_func_tgetent" >&5 -echo "${ECHO_T}$ac_cv_func_tgetent" >&6 -if test $ac_cv_func_tgetent = yes; then - bash_cv_termcap_lib=libc -else - echo "$as_me:$LINENO: checking for tgetent in -ltermcap" >&5 -echo $ECHO_N "checking for tgetent in -ltermcap... $ECHO_C" >&6 -if test "${ac_cv_lib_termcap_tgetent+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-ltermcap $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char tgetent (); -int -main () -{ -tgetent (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_termcap_tgetent=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_lib_termcap_tgetent=no + ac_cv_lib_termcap_tgetent=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:$LINENO: result: $ac_cv_lib_termcap_tgetent" >&5 -echo "${ECHO_T}$ac_cv_lib_termcap_tgetent" >&6 -if test $ac_cv_lib_termcap_tgetent = yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_tgetent" >&5 +$as_echo "$ac_cv_lib_termcap_tgetent" >&6; } +if test "x$ac_cv_lib_termcap_tgetent" = xyes; then : bash_cv_termcap_lib=libtermcap else - echo "$as_me:$LINENO: checking for tgetent in -ltinfo" >&5 -echo $ECHO_N "checking for tgetent in -ltinfo... $ECHO_C" >&6 -if test "${ac_cv_lib_tinfo_tgetent+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltinfo" >&5 +$as_echo_n "checking for tgetent in -ltinfo... " >&6; } +if ${ac_cv_lib_tinfo_tgetent+:} false; then : + $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ltinfo $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -/* Override any gcc2 internal prototype to avoid an error. */ +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ char tgetent (); int main () { -tgetent (); +return tgetent (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_tinfo_tgetent=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_lib_tinfo_tgetent=no + ac_cv_lib_tinfo_tgetent=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:$LINENO: result: $ac_cv_lib_tinfo_tgetent" >&5 -echo "${ECHO_T}$ac_cv_lib_tinfo_tgetent" >&6 -if test $ac_cv_lib_tinfo_tgetent = yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_tgetent" >&5 +$as_echo "$ac_cv_lib_tinfo_tgetent" >&6; } +if test "x$ac_cv_lib_tinfo_tgetent" = xyes; then : bash_cv_termcap_lib=libtinfo else - echo "$as_me:$LINENO: checking for tgetent in -lcurses" >&5 -echo $ECHO_N "checking for tgetent in -lcurses... $ECHO_C" >&6 -if test "${ac_cv_lib_curses_tgetent+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lcurses" >&5 +$as_echo_n "checking for tgetent in -lcurses... " >&6; } +if ${ac_cv_lib_curses_tgetent+:} false; then : + $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lcurses $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -/* Override any gcc2 internal prototype to avoid an error. */ +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ char tgetent (); int main () { -tgetent (); +return tgetent (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_curses_tgetent=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_lib_curses_tgetent=no + ac_cv_lib_curses_tgetent=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:$LINENO: result: $ac_cv_lib_curses_tgetent" >&5 -echo "${ECHO_T}$ac_cv_lib_curses_tgetent" >&6 -if test $ac_cv_lib_curses_tgetent = yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_tgetent" >&5 +$as_echo "$ac_cv_lib_curses_tgetent" >&6; } +if test "x$ac_cv_lib_curses_tgetent" = xyes; then : bash_cv_termcap_lib=libcurses else - echo "$as_me:$LINENO: checking for tgetent in -lncurses" >&5 -echo $ECHO_N "checking for tgetent in -lncurses... $ECHO_C" >&6 -if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lncurses" >&5 +$as_echo_n "checking for tgetent in -lncurses... " >&6; } +if ${ac_cv_lib_ncurses_tgetent+:} false; then : + $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lncurses $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -/* Override any gcc2 internal prototype to avoid an error. */ +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ char tgetent (); int main () { -tgetent (); +return tgetent (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_ncurses_tgetent=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_lib_ncurses_tgetent=no + ac_cv_lib_ncurses_tgetent=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_tgetent" >&5 -echo "${ECHO_T}$ac_cv_lib_ncurses_tgetent" >&6 -if test $ac_cv_lib_ncurses_tgetent = yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_tgetent" >&5 +$as_echo "$ac_cv_lib_ncurses_tgetent" >&6; } +if test "x$ac_cv_lib_ncurses_tgetent" = xyes; then : bash_cv_termcap_lib=libncurses else bash_cv_termcap_lib=gnutermcap @@ -4670,11 +5159,11 @@ fi fi if test "X$_bash_needmsg" = "Xyes"; then -echo "$as_me:$LINENO: checking which library has the termcap functions" >&5 -echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5 +$as_echo_n "checking which library has the termcap functions... " >&6; } fi -echo "$as_me:$LINENO: result: using $bash_cv_termcap_lib" >&5 -echo "${ECHO_T}using $bash_cv_termcap_lib" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: using $bash_cv_termcap_lib" >&5 +$as_echo "using $bash_cv_termcap_lib" >&6; } if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then LDFLAGS="$LDFLAGS -L./lib/termcap" TERMCAP_LIB="./lib/termcap/libtermcap.a" @@ -4699,8 +5188,8 @@ fi -echo "$as_me:$LINENO: checking version of installed readline library" >&5 -echo $ECHO_N "checking version of installed readline library... $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking version of installed readline library" >&5 +$as_echo_n "checking version of installed readline library... " >&6; } # What a pain in the ass this is. @@ -4724,17 +5213,13 @@ LIBS="$LIBS -lreadline ${TERMCAP_LIB}" CFLAGS="$CFLAGS -I${ac_cv_rl_includedir}" LDFLAGS="$LDFLAGS -L${ac_cv_rl_libdir}" -if test "${ac_cv_rl_version+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +if ${ac_cv_rl_version+:} false; then : + $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then + if test "$cross_compiling" = yes; then : ac_cv_rl_version='4.2' else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -4757,28 +5242,15 @@ main() } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : ac_cv_rl_version=`cat conftest.rlv` else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -ac_cv_rl_version='0.0' + ac_cv_rl_version='0.0' fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi @@ -4816,15 +5288,15 @@ RL_VERSION="0x${_RL_MAJOR}${_RL_MINOR}" # Readline versions greater than 4.2 have these defines in readline.h if test $ac_cv_rl_version = '0.0' ; then - { echo "$as_me:$LINENO: WARNING: Could not test version of installed readline library." >&5 -echo "$as_me: WARNING: Could not test version of installed readline library." >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not test version of installed readline library." >&5 +$as_echo "$as_me: WARNING: Could not test version of installed readline library." >&2;} elif test $RL_MAJOR -gt 4 || { test $RL_MAJOR = 4 && test $RL_MINOR -gt 2 ; } ; then # set these for use by the caller RL_PREFIX=$ac_cv_rl_prefix RL_LIBDIR=$ac_cv_rl_libdir RL_INCLUDEDIR=$ac_cv_rl_includedir - echo "$as_me:$LINENO: result: $ac_cv_rl_version" >&5 -echo "${ECHO_T}$ac_cv_rl_version" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rl_version" >&5 +$as_echo "$ac_cv_rl_version" >&6; } else @@ -4852,8 +5324,8 @@ RL_PREFIX=$ac_cv_rl_prefix RL_LIBDIR=$ac_cv_rl_libdir RL_INCLUDEDIR=$ac_cv_rl_includedir -echo "$as_me:$LINENO: result: $ac_cv_rl_version" >&5 -echo "${ECHO_T}$ac_cv_rl_version" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rl_version" >&5 +$as_echo "$ac_cv_rl_version" >&6; } fi @@ -4861,19 +5333,17 @@ fi case "$ac_cv_rl_version" in 5*|6*|7*|8*|9*) ;; *) opt_with_installed_readline=no - { echo "$as_me:$LINENO: WARNING: installed readline library is too old to be linked with bash" >&5 -echo "$as_me: WARNING: installed readline library is too old to be linked with bash" >&2;} - { echo "$as_me:$LINENO: WARNING: using private bash version" >&5 -echo "$as_me: WARNING: using private bash version" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: installed readline library is too old to be linked with bash" >&5 +$as_echo "$as_me: WARNING: installed readline library is too old to be linked with bash" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using private bash version" >&5 +$as_echo "$as_me: WARNING: using private bash version" >&2;} ;; esac fi TILDE_LIB=-ltilde if test $opt_readline = yes; then - cat >>confdefs.h <<\_ACEOF -@%:@define READLINE 1 -_ACEOF + $as_echo "@%:@define READLINE 1" >>confdefs.h if test "$opt_with_installed_readline" != "no" ; then case "$opt_with_installed_readline" in @@ -4909,15 +5379,11 @@ else fi if test $opt_history = yes || test $opt_bang_history = yes; then if test $opt_history = yes; then - cat >>confdefs.h <<\_ACEOF -@%:@define HISTORY 1 -_ACEOF + $as_echo "@%:@define HISTORY 1" >>confdefs.h fi if test $opt_bang_history = yes; then - cat >>confdefs.h <<\_ACEOF -@%:@define BANG_HISTORY 1 -_ACEOF + $as_echo "@%:@define BANG_HISTORY 1" >>confdefs.h fi if test "$opt_with_installed_readline" != "no"; then @@ -4972,22 +5438,23 @@ fi # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # OS/2's system install, which has a completely different semantic # ./install, which can be erroneously created by make from ./install.sh. -echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 -echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 +# Reject install programs that cannot install multiple files. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 +$as_echo_n "checking for a BSD-compatible install... " >&6; } if test -z "$INSTALL"; then -if test "${ac_cv_path_install+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +if ${ac_cv_path_install+:} false; then : + $as_echo_n "(cached) " >&6 else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - # Account for people who put trailing slashes in PATH elements. -case $as_dir/ in - ./ | .// | /cC/* | \ + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in @%:@(( + ./ | .// | /[cC]/* | \ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ - ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ + ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ /usr/ucb/* ) ;; *) # OSF1 and SCO ODT 3.0 have their own names for install. @@ -4995,7 +5462,7 @@ case $as_dir/ in # by default. for ac_prog in ginstall scoinst install; do for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then if test $ac_prog = install && grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then # AIX install. It has an incompatible calling convention. @@ -5005,30 +5472,43 @@ case $as_dir/ in # program-specific install script used by HP pwplus--don't use. : else - ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" - break 3 + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi fi fi done done ;; esac -done + done +IFS=$as_save_IFS + +rm -rf conftest.one conftest.two conftest.dir fi if test "${ac_cv_path_install+set}" = set; then INSTALL=$ac_cv_path_install else - # As a last resort, use the slow shell script. We don't cache a - # path for INSTALL within a source directory, because that will + # As a last resort, use the slow shell script. Don't cache a + # value for INSTALL within a source directory, because that will # break other packages using the cache if that directory is - # removed, or if the path is relative. + # removed, or if the value is a relative name. INSTALL=$ac_install_sh fi fi -echo "$as_me:$LINENO: result: $INSTALL" >&5 -echo "${ECHO_T}$INSTALL" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 +$as_echo "$INSTALL" >&6; } # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. @@ -5040,10 +5520,10 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_AR+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AR+:} false; then : + $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. @@ -5053,35 +5533,37 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done +IFS=$as_save_IFS test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar" fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then - echo "$as_me:$LINENO: result: $AR" >&5 -echo "${ECHO_T}$AR" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 +$as_echo "$AR" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi + test -n "$ARFLAGS" || ARFLAGS="cr" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_RANLIB+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_RANLIB+:} false; then : + $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. @@ -5091,35 +5573,37 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done +IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then - echo "$as_me:$LINENO: result: $RANLIB" >&5 -echo "${ECHO_T}$RANLIB" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 +$as_echo "$RANLIB" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi + fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. @@ -5129,28 +5613,38 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done +IFS=$as_save_IFS - test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then - echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 -echo "${ECHO_T}$ac_ct_RANLIB" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 +$as_echo "$ac_ct_RANLIB" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi - RANLIB=$ac_ct_RANLIB + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + RANLIB=$ac_ct_RANLIB + fi else RANLIB="$ac_cv_prog_RANLIB" fi @@ -5159,10 +5653,10 @@ for ac_prog in 'bison -y' byacc do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_YACC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_YACC+:} false; then : + $as_echo_n "(cached) " >&6 else if test -n "$YACC"; then ac_cv_prog_YACC="$YACC" # Let the user override the test. @@ -5172,56 +5666,60 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_YACC="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done +IFS=$as_save_IFS fi fi YACC=$ac_cv_prog_YACC if test -n "$YACC"; then - echo "$as_me:$LINENO: result: $YACC" >&5 -echo "${ECHO_T}$YACC" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 +$as_echo "$YACC" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi + test -n "$YACC" && break done test -n "$YACC" || YACC="yacc" -echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 -echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 -set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` -if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } +set x ${MAKE-make} +ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : + $as_echo_n "(cached) " >&6 else cat >conftest.make <<\_ACEOF +SHELL = /bin/sh all: - @echo 'ac_maketemp="$(MAKE)"' + @echo '@@@%%%=$(MAKE)=@@@%%%' _ACEOF -# GNU make sometimes prints "make[1]: Entering...", which would confuse us. -eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` -if test -n "$ac_maketemp"; then - eval ac_cv_prog_make_${ac_make}_set=yes -else - eval ac_cv_prog_make_${ac_make}_set=no -fi +# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. +case `${MAKE-make} -f conftest.make 2>/dev/null` in + *@@@%%%=?*=@@@%%%*) + eval ac_cv_prog_make_${ac_make}_set=yes;; + *) + eval ac_cv_prog_make_${ac_make}_set=no;; +esac rm -f conftest.make fi -if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then - echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6 +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } SET_MAKE= else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } SET_MAKE="MAKE=${MAKE-make}" fi @@ -5253,21 +5751,50 @@ if test x$SIZE = x; then fi -cat >>confdefs.h <<\_ACEOF -@%:@define _GNU_SOURCE 1 -_ACEOF +# Checks for stat-related time functions. + +# Copyright (C) 1998-1999, 2001, 2003, 2005-2007, 2009-2012 Free Software +# Foundation, Inc. + +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + + +# st_atim.tv_nsec - Linux, Solaris, Cygwin +# st_atimespec.tv_nsec - FreeBSD, NetBSD, if ! defined _POSIX_SOURCE +# st_atimensec - FreeBSD, NetBSD, if defined _POSIX_SOURCE +# st_atim.st__tim.tv_nsec - UnixWare (at least 2.1.2 through 7.1) + +# st_birthtimespec - FreeBSD, NetBSD (hidden on OpenBSD 3.9, anyway) +# st_birthtim - Cygwin 1.7.0+ + + + +# Configure checks for struct timespec + +# Copyright (C) 2000-2001, 2003-2007, 2009-2011, 2012 Free Software Foundation, Inc. + +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. +# Original written by Paul Eggert and Jim Meyering. +# Modified by Chet Ramey for bash -echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 -echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 -if test "${ac_cv_c_const+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + + + + +$as_echo "@%:@define _GNU_SOURCE 1" >>confdefs.h + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 +$as_echo_n "checking for an ANSI C-conforming const... " >&6; } +if ${ac_cv_c_const+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -5277,10 +5804,10 @@ main () #ifndef __cplusplus /* Ultrix mips cc rejects this. */ typedef int charset[2]; - const charset x; + const charset cs; /* SunOS 4.1.1 cc rejects this. */ - char const *const *ccp; - char **p; + char const *const *pcpcc; + char **ppc; /* NEC SVR4.0.2 mips cc rejects this. */ struct point {int x, y;}; static struct point const zero = {0,0}; @@ -5289,16 +5816,17 @@ main () an arm of an if-expression whose if-part is not a constant expression */ const char *g = "string"; - ccp = &g + (g ? g-g : 0); + pcpcc = &g + (g ? g-g : 0); /* HPUX 7.0 cc rejects these. */ - ++ccp; - p = (char**) ccp; - ccp = (char const *const *) p; + ++pcpcc; + ppc = (char**) pcpcc; + pcpcc = (char const *const *) ppc; { /* SCO 3.2v4 cc rejects this. */ char *t; char const *s = 0 ? (char *) 0 : (char const *) 0; *t++ = 0; + if (s) return 0; } { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ int x[] = {25, 17}; @@ -5317,66 +5845,38 @@ main () } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; + if (!foo) return 0; } + return !cs[0] && !zero.x; #endif ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_const=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_c_const=no + ac_cv_c_const=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 -echo "${ECHO_T}$ac_cv_c_const" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 +$as_echo "$ac_cv_c_const" >&6; } if test $ac_cv_c_const = no; then -cat >>confdefs.h <<\_ACEOF -@%:@define const -_ACEOF +$as_echo "@%:@define const /**/" >>confdefs.h fi -echo "$as_me:$LINENO: checking for inline" >&5 -echo $ECHO_N "checking for inline... $ECHO_C" >&6 -if test "${ac_cv_c_inline+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 +$as_echo_n "checking for inline... " >&6; } +if ${ac_cv_c_inline+:} false; then : + $as_echo_n "(cached) " >&6 else ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __cplusplus typedef int foo_t; @@ -5385,41 +5885,16 @@ $ac_kw foo_t foo () {return 0; } #endif _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_c_inline=$ac_kw; break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_inline=$ac_kw fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test "$ac_cv_c_inline" != no && break done fi -echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 -echo "${ECHO_T}$ac_cv_c_inline" >&6 - +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 +$as_echo "$ac_cv_c_inline" >&6; } case $ac_cv_c_inline in inline | yes) ;; @@ -5436,253 +5911,243 @@ _ACEOF ;; esac -echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 -echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6 -if test "${ac_cv_c_bigendian+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 +$as_echo_n "checking whether byte ordering is bigendian... " >&6; } +if ${ac_cv_c_bigendian+:} false; then : + $as_echo_n "(cached) " >&6 else - # See if sys/param.h defines the BYTE_ORDER macro. -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ + ac_cv_c_bigendian=unknown + # See if we're dealing with a universal compiler. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifndef __APPLE_CC__ + not a universal capable compiler + #endif + typedef int dummy; + _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + # Check for potential -arch flags. It is not universal unless + # there are at least two -arch flags with different values. + ac_arch= + ac_prev= + for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do + if test -n "$ac_prev"; then + case $ac_word in + i?86 | x86_64 | ppc | ppc64) + if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then + ac_arch=$ac_word + else + ac_cv_c_bigendian=universal + break + fi + ;; + esac + ac_prev= + elif test "x$ac_word" = "x-arch"; then + ac_prev=arch + fi + done +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test $ac_cv_c_bigendian = unknown; then + # See if sys/param.h defines the BYTE_ORDER macro. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include -#include - + #include + int main () { -#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN - bogus endian macros -#endif - +#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ + && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ + && LITTLE_ENDIAN) + bogus endian macros + #endif + ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to BIG_ENDIAN or not. -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include -#include - + #include + int main () { #if BYTE_ORDER != BIG_ENDIAN - not big endian -#endif - + not big endian + #endif + ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_c_bigendian=no + ac_cv_c_bigendian=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -# It does not; compile a test program. -if test "$cross_compiling" = yes; then - # try to guess the endianness by grepping values into an object file - ac_cv_c_bigendian=unknown - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main () +{ +#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + # It does; now see whether it defined to _BIG_ENDIAN or not. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; -short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; -void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } -short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; -short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; -void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } +#include + int main () { - _ascii (); _ebcdic (); +#ifndef _BIG_ENDIAN + not big endian + #endif + ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes +else + ac_cv_c_bigendian=no fi -if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then - if test "$ac_cv_c_bigendian" = unknown; then - ac_cv_c_bigendian=no - else - # finding both strings is unlikely to happen, but who knows? - ac_cv_c_bigendian=unknown - fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # Compile a test program. + if test "$cross_compiling" = yes; then : + # Try to guess by grepping values from an object file. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +short int ascii_mm[] = + { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; + short int ascii_ii[] = + { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; + int use_ascii (int i) { + return ascii_mm[i] + ascii_ii[i]; + } + short int ebcdic_ii[] = + { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; + short int ebcdic_mm[] = + { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; + int use_ebcdic (int i) { + return ebcdic_mm[i] + ebcdic_ii[i]; + } + extern int foo; + +int +main () +{ +return use_ascii (foo) == use_ebcdic (foo); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then + ac_cv_c_bigendian=yes + fi + if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then + if test "$ac_cv_c_bigendian" = unknown; then + ac_cv_c_bigendian=no + else + # finding both strings is unlikely to happen, but who knows? + ac_cv_c_bigendian=unknown + fi + fi fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ +$ac_includes_default int main () { - /* Are we little or big endian? From Harbison&Steele. */ - union - { - long l; - char c[sizeof (long)]; - } u; - u.l = 1; - exit (u.c[sizeof (long) - 1] == 1); + + /* Are we little or big endian? From Harbison&Steele. */ + union + { + long int l; + char c[sizeof (long int)]; + } u; + u.l = 1; + return u.c[sizeof (long int) - 1] == 1; + + ; + return 0; } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : ac_cv_c_bigendian=no else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -ac_cv_c_bigendian=yes -fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + ac_cv_c_bigendian=yes fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + + fi fi -echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 -echo "${ECHO_T}$ac_cv_c_bigendian" >&6 -case $ac_cv_c_bigendian in - yes) - -cat >>confdefs.h <<\_ACEOF -@%:@define WORDS_BIGENDIAN 1 -_ACEOF - ;; - no) - ;; - *) - { { echo "$as_me:$LINENO: error: unknown endianness -presetting ac_cv_c_bigendian=no (or yes) will help" >&5 -echo "$as_me: error: unknown endianness -presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} - { (exit 1); exit 1; }; } ;; -esac +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 +$as_echo "$ac_cv_c_bigendian" >&6; } + case $ac_cv_c_bigendian in #( + yes) + $as_echo "@%:@define WORDS_BIGENDIAN 1" >>confdefs.h +;; #( + no) + ;; #( + universal) + +$as_echo "@%:@define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h + + ;; #( + *) + as_fn_error $? "unknown endianness + presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; + esac -echo "$as_me:$LINENO: checking for preprocessor stringizing operator" >&5 -echo $ECHO_N "checking for preprocessor stringizing operator... $ECHO_C" >&6 -if test "${ac_cv_c_stringize+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for preprocessor stringizing operator" >&5 +$as_echo_n "checking for preprocessor stringizing operator... " >&6; } +if ${ac_cv_c_stringize+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @%:@define x(y) #y char *s = x(teststring); _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "@%:@teststring" >/dev/null 2>&1; then + $EGREP "@%:@teststring" >/dev/null 2>&1; then : ac_cv_c_stringize=no else ac_cv_c_stringize=yes @@ -5690,113 +6155,95 @@ fi rm -f conftest* fi -echo "$as_me:$LINENO: result: $ac_cv_c_stringize" >&5 -echo "${ECHO_T}$ac_cv_c_stringize" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stringize" >&5 +$as_echo "$ac_cv_c_stringize" >&6; } if test $ac_cv_c_stringize = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_STRINGIZE 1 -_ACEOF +$as_echo "@%:@define HAVE_STRINGIZE 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking for working long double with more range or precision than double" >&5 -echo $ECHO_N "checking for working long double with more range or precision than double... $ECHO_C" >&6 -if test "${ac_cv_c_long_double+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double with more range or precision than double" >&5 +$as_echo_n "checking for long double with more range or precision than double... " >&6; } +if ${ac_cv_type_long_double_wider+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include - long double foo = 0.0; -int -main () -{ -static int test_array @<:@1 - 2 * !(/* Using '|' rather than '||' catches a GCC 2.95.2 x86 bug. */ - (DBL_MAX < LDBL_MAX) | (LDBL_EPSILON < DBL_EPSILON) - | (DBL_MAX_EXP < LDBL_MAX_EXP) | (DBL_MANT_DIG < LDBL_MANT_DIG))@:>@; + long double const a[] = + { + 0.0L, DBL_MIN, DBL_MAX, DBL_EPSILON, + LDBL_MIN, LDBL_MAX, LDBL_EPSILON + }; + long double + f (long double x) + { + return ((x + (unsigned long int) 10) * (-1 / x) + a[0] + + (x ? f (x) : 'c')); + } + +int +main () +{ +static int test_array @<:@1 - 2 * !((0 < ((DBL_MAX_EXP < LDBL_MAX_EXP) + + (DBL_MANT_DIG < LDBL_MANT_DIG) + - (LDBL_MAX_EXP < DBL_MAX_EXP) + - (LDBL_MANT_DIG < DBL_MANT_DIG))) + && (int) LDBL_EPSILON == 0 + )@:>@; test_array @<:@0@:>@ = 0 ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_c_long_double=yes +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_type_long_double_wider=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_c_long_double=no + ac_cv_type_long_double_wider=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_c_long_double" >&5 -echo "${ECHO_T}$ac_cv_c_long_double" >&6 -if test $ac_cv_c_long_double = yes; then - -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_LONG_DOUBLE 1 -_ACEOF +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_double_wider" >&5 +$as_echo "$ac_cv_type_long_double_wider" >&6; } + if test $ac_cv_type_long_double_wider = yes; then + +$as_echo "@%:@define HAVE_LONG_DOUBLE_WIDER 1" >>confdefs.h -fi + fi + + ac_cv_c_long_double=$ac_cv_type_long_double_wider + if test $ac_cv_c_long_double = yes; then + +$as_echo "@%:@define HAVE_LONG_DOUBLE 1" >>confdefs.h -echo "$as_me:$LINENO: checking for function prototypes" >&5 -echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6 -if test "$ac_cv_prog_cc_stdc" != no; then - echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6 + fi -cat >>confdefs.h <<\_ACEOF -@%:@define PROTOTYPES 1 -_ACEOF +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5 +$as_echo_n "checking for function prototypes... " >&6; } +if test "$ac_cv_prog_cc_c89" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +$as_echo "@%:@define PROTOTYPES 1" >>confdefs.h -cat >>confdefs.h <<\_ACEOF -@%:@define __PROTOTYPES 1 -_ACEOF +$as_echo "@%:@define __PROTOTYPES 1" >>confdefs.h else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi - -echo "$as_me:$LINENO: checking whether char is unsigned" >&5 -echo $ECHO_N "checking whether char is unsigned... $ECHO_C" >&6 -if test "${ac_cv_c_char_unsigned+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5 +$as_echo_n "checking whether char is unsigned... " >&6; } +if ${ac_cv_c_char_unsigned+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int @@ -5809,56 +6256,26 @@ test_array @<:@0@:>@ = 0 return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_char_unsigned=no else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_c_char_unsigned=yes + ac_cv_c_char_unsigned=yes fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_c_char_unsigned" >&5 -echo "${ECHO_T}$ac_cv_c_char_unsigned" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5 +$as_echo "$ac_cv_c_char_unsigned" >&6; } if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then - cat >>confdefs.h <<\_ACEOF -@%:@define __CHAR_UNSIGNED__ 1 -_ACEOF + $as_echo "@%:@define __CHAR_UNSIGNED__ 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking for working volatile" >&5 -echo $ECHO_N "checking for working volatile... $ECHO_C" >&6 -if test "${ac_cv_c_volatile+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5 +$as_echo_n "checking for working volatile... " >&6; } +if ${ac_cv_c_volatile+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -5866,109 +6283,66 @@ main () { volatile int x; -int * volatile y; +int * volatile y = (int *) 0; +return !x && !y; ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_volatile=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_c_volatile=no + ac_cv_c_volatile=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_c_volatile" >&5 -echo "${ECHO_T}$ac_cv_c_volatile" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5 +$as_echo "$ac_cv_c_volatile" >&6; } if test $ac_cv_c_volatile = no; then -cat >>confdefs.h <<\_ACEOF -@%:@define volatile -_ACEOF +$as_echo "@%:@define volatile /**/" >>confdefs.h fi -echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5 -echo $ECHO_N "checking for C/C++ restrict keyword... $ECHO_C" >&6 -if test "${ac_cv_c_restrict+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5 +$as_echo_n "checking for C/C++ restrict keyword... " >&6; } +if ${ac_cv_c_restrict+:} false; then : + $as_echo_n "(cached) " >&6 else ac_cv_c_restrict=no - # Try the official restrict keyword, then gcc's __restrict, and - # the less common variants. - for ac_kw in restrict __restrict __restrict__ _Restrict; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + # The order here caters to the fact that C++ does not require restrict. + for ac_kw in __restrict __restrict__ _Restrict restrict; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -float * $ac_kw x; +typedef int * int_ptr; + int foo (int_ptr $ac_kw ip) { + return ip[0]; + } +int +main () +{ +int s[1]; + int * $ac_kw t = s; + t[0] = 0; + return foo(t) + ; + return 0; +} _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_c_restrict=$ac_kw; break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_restrict=$ac_kw fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test "$ac_cv_c_restrict" != no && break done fi -echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5 -echo "${ECHO_T}$ac_cv_c_restrict" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5 +$as_echo "$ac_cv_c_restrict" >&6; } + case $ac_cv_c_restrict in restrict) ;; - no) -cat >>confdefs.h <<\_ACEOF -@%:@define restrict -_ACEOF + no) $as_echo "@%:@define restrict /**/" >>confdefs.h ;; *) cat >>confdefs.h <<_ACEOF @%:@define restrict $ac_cv_c_restrict @@ -5991,17 +6365,17 @@ _ACEOF - echo "$as_me:$LINENO: checking whether NLS is requested" >&5 -echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6 - # Check whether --enable-nls or --disable-nls was given. -if test "${enable_nls+set}" = set; then - enableval="$enable_nls" - USE_NLS=$enableval + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 +$as_echo_n "checking whether NLS is requested... " >&6; } + @%:@ Check whether --enable-nls was given. +if test "${enable_nls+set}" = set; then : + enableval=$enable_nls; USE_NLS=$enableval else USE_NLS=yes -fi; - echo "$as_me:$LINENO: result: $USE_NLS" >&5 -echo "${ECHO_T}$USE_NLS" >&6 +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5 +$as_echo "$USE_NLS" >&6; } @@ -6038,10 +6412,10 @@ rm -f conf$$.file # Extract the first word of "msgfmt", so it can be a program name with args. set dummy msgfmt; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_path_MSGFMT+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_MSGFMT+:} false; then : + $as_echo_n "(cached) " >&6 else case "$MSGFMT" in [\\/]* | ?:[\\/]*) @@ -6069,19 +6443,19 @@ esac fi MSGFMT="$ac_cv_path_MSGFMT" if test "$MSGFMT" != ":"; then - echo "$as_me:$LINENO: result: $MSGFMT" >&5 -echo "${ECHO_T}$MSGFMT" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5 +$as_echo "$MSGFMT" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi # Extract the first word of "gmsgfmt", so it can be a program name with args. set dummy gmsgfmt; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_path_GMSGFMT+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_GMSGFMT+:} false; then : + $as_echo_n "(cached) " >&6 else case $GMSGFMT in [\\/]* | ?:[\\/]*) @@ -6093,30 +6467,31 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done +IFS=$as_save_IFS test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" ;; esac fi GMSGFMT=$ac_cv_path_GMSGFMT - if test -n "$GMSGFMT"; then - echo "$as_me:$LINENO: result: $GMSGFMT" >&5 -echo "${ECHO_T}$GMSGFMT" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5 +$as_echo "$GMSGFMT" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi + # Prepare PATH_SEPARATOR. # The user is always right. @@ -6148,10 +6523,10 @@ rm -f conf$$.file # Extract the first word of "xgettext", so it can be a program name with args. set dummy xgettext; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_path_XGETTEXT+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_XGETTEXT+:} false; then : + $as_echo_n "(cached) " >&6 else case "$XGETTEXT" in [\\/]* | ?:[\\/]*) @@ -6179,11 +6554,11 @@ esac fi XGETTEXT="$ac_cv_path_XGETTEXT" if test "$XGETTEXT" != ":"; then - echo "$as_me:$LINENO: result: $XGETTEXT" >&5 -echo "${ECHO_T}$XGETTEXT" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5 +$as_echo "$XGETTEXT" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi rm -f messages.po @@ -6219,10 +6594,10 @@ rm -f conf$$.file # Extract the first word of "msgmerge", so it can be a program name with args. set dummy msgmerge; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_path_MSGMERGE+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_MSGMERGE+:} false; then : + $as_echo_n "(cached) " >&6 else case "$MSGMERGE" in [\\/]* | ?:[\\/]*) @@ -6249,11 +6624,11 @@ esac fi MSGMERGE="$ac_cv_path_MSGMERGE" if test "$MSGMERGE" != ":"; then - echo "$as_me:$LINENO: result: $MSGMERGE" >&5 -echo "${ECHO_T}$MSGMERGE" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5 +$as_echo "$MSGMERGE" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi @@ -6263,8 +6638,8 @@ fi : ; else GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'` - echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5 -echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5 +$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; } GMSGFMT=":" fi fi @@ -6274,222 +6649,79 @@ echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6 (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then : ; else - echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5 -echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5 +$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; } XGETTEXT=":" fi rm -f messages.po fi - ac_config_commands="$ac_config_commands default-1" + ac_config_commands="$ac_config_commands default-1" -echo "$as_me:$LINENO: checking for off_t" >&5 -echo $ECHO_N "checking for off_t... $ECHO_C" >&6 -if test "${ac_cv_type_off_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" +if test "x$ac_cv_type_off_t" = xyes; then : + else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((off_t *) 0) - return 0; -if (sizeof (off_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_off_t=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_off_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5 -echo "${ECHO_T}$ac_cv_type_off_t" >&6 -if test $ac_cv_type_off_t = yes; then - : -else - -cat >>confdefs.h <<_ACEOF -@%:@define off_t long + +cat >>confdefs.h <<_ACEOF +@%:@define off_t long int _ACEOF fi -echo "$as_me:$LINENO: checking for size_t" >&5 -echo $ECHO_N "checking for size_t... $ECHO_C" >&6 -if test "${ac_cv_type_size_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((size_t *) 0) - return 0; -if (sizeof (size_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_size_t=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_size_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 -echo "${ECHO_T}$ac_cv_type_size_t" >&6 -if test $ac_cv_type_size_t = yes; then - : +ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" +if test "x$ac_cv_type_size_t" = xyes; then : + else cat >>confdefs.h <<_ACEOF -@%:@define size_t unsigned +@%:@define size_t unsigned int _ACEOF fi # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works # for constant arguments. Useless! -echo "$as_me:$LINENO: checking for working alloca.h" >&5 -echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6 -if test "${ac_cv_working_alloca_h+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 +$as_echo_n "checking for working alloca.h... " >&6; } +if ${ac_cv_working_alloca_h+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @%:@include int main () { char *p = (char *) alloca (2 * sizeof (int)); + if (p) return 0; ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_link "$LINENO"; then : ac_cv_working_alloca_h=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_working_alloca_h=no + ac_cv_working_alloca_h=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 -echo "${ECHO_T}$ac_cv_working_alloca_h" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 +$as_echo "$ac_cv_working_alloca_h" >&6; } if test $ac_cv_working_alloca_h = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_ALLOCA_H 1 -_ACEOF +$as_echo "@%:@define HAVE_ALLOCA_H 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking for alloca" >&5 -echo $ECHO_N "checking for alloca... $ECHO_C" >&6 -if test "${ac_cv_func_alloca_works+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 +$as_echo_n "checking for alloca... " >&6; } +if ${ac_cv_func_alloca_works+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __GNUC__ # define alloca __builtin_alloca @@ -6498,14 +6730,14 @@ cat >>conftest.$ac_ext <<_ACEOF # include # define alloca _alloca # else -# if HAVE_ALLOCA_H +# ifdef HAVE_ALLOCA_H # include # else # ifdef _AIX #pragma alloca # else # ifndef alloca /* predefined by HP cc +Olibcalls */ -char *alloca (); +void *alloca (size_t); # endif # endif # endif @@ -6516,50 +6748,25 @@ int main () { char *p = (char *) alloca (1); + if (p) return 0; ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_link "$LINENO"; then : ac_cv_func_alloca_works=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_func_alloca_works=no + ac_cv_func_alloca_works=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 -echo "${ECHO_T}$ac_cv_func_alloca_works" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 +$as_echo "$ac_cv_func_alloca_works" >&6; } if test $ac_cv_func_alloca_works = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_ALLOCA 1 -_ACEOF +$as_echo "@%:@define HAVE_ALLOCA 1" >>confdefs.h else # The SVR3 libPW and SVR4 libucb both contain incompatible functions @@ -6567,25 +6774,19 @@ else # contain a buggy version. If you still want to use their alloca, # use ar to extract alloca.o from them instead of compiling alloca.c. -ALLOCA=alloca.$ac_objext +ALLOCA=\${LIBOBJDIR}alloca.$ac_objext -cat >>confdefs.h <<\_ACEOF -@%:@define C_ALLOCA 1 -_ACEOF +$as_echo "@%:@define C_ALLOCA 1" >>confdefs.h -echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5 -echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6 -if test "${ac_cv_os_cray+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 +$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } +if ${ac_cv_os_cray+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#if defined(CRAY) && ! defined(CRAY2) +#if defined CRAY && ! defined CRAY2 webecray #else wenotbecray @@ -6593,7 +6794,7 @@ wenotbecray _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "webecray" >/dev/null 2>&1; then + $EGREP "webecray" >/dev/null 2>&1; then : ac_cv_os_cray=yes else ac_cv_os_cray=no @@ -6601,102 +6802,13 @@ fi rm -f conftest* fi -echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 -echo "${ECHO_T}$ac_cv_os_cray" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 +$as_echo "$ac_cv_os_cray" >&6; } if test $ac_cv_os_cray = yes; then for ac_func in _getb67 GETB67 getb67; do - as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF @%:@define CRAY_STACKSEG_END $ac_func @@ -6708,20 +6820,17 @@ fi done fi -echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 -echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6 -if test "${ac_cv_c_stack_direction+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 +$as_echo_n "checking stack direction for C alloca... " >&6; } +if ${ac_cv_c_stack_direction+:} false; then : + $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then + if test "$cross_compiling" = yes; then : ac_cv_c_stack_direction=0 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ +$ac_includes_default int find_stack_direction () { @@ -6739,35 +6848,21 @@ find_stack_direction () int main () { - exit (find_stack_direction () < 0); + return find_stack_direction () < 0; } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : ac_cv_c_stack_direction=1 else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -ac_cv_c_stack_direction=-1 -fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + ac_cv_c_stack_direction=-1 fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 -echo "${ECHO_T}$ac_cv_c_stack_direction" >&6 +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 +$as_echo "$ac_cv_c_stack_direction" >&6; } cat >>confdefs.h <<_ACEOF @%:@define STACK_DIRECTION $ac_cv_c_stack_direction _ACEOF @@ -6777,270 +6872,48 @@ fi -for ac_header in stdlib.h unistd.h -do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -else - # Is the header compilable? -echo "$as_me:$LINENO: checking $ac_header usability" >&5 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -@%:@include <$ac_header> -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_header_compiler=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_header_compiler=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6 - -# Is the header present? -echo "$as_me:$LINENO: checking $ac_header presence" >&5 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -@%:@include <$ac_header> -_ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - ac_header_preproc=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_header_preproc=no -fi -rm -f conftest.err conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6 - -# So? What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in - yes:no: ) - { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} - ac_header_preproc=yes - ;; - no:yes:* ) - { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} - ( - cat <<\_ASBOX -@%:@@%:@ ------------------------------- @%:@@%:@ -@%:@@%:@ Report this to bug-bash@gnu.org @%:@@%:@ -@%:@@%:@ ------------------------------- @%:@@%:@ -_ASBOX - ) | - sed "s/^/$as_me: WARNING: /" >&2 - ;; -esac -echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - eval "$as_ac_Header=\$ac_header_preproc" -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 - -fi -if test `eval echo '${'$as_ac_Header'}'` = yes; then + + for ac_header in $ac_header_list +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF -@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done + -for ac_func in getpagesize -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ -#ifdef __STDC__ -# include -#else -# include -#endif -#undef $ac_func -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then +for ac_func in getpagesize +do : + ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" +if test "x$ac_cv_func_getpagesize" = xyes; then : cat >>confdefs.h <<_ACEOF -@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +@%:@define HAVE_GETPAGESIZE 1 _ACEOF fi done -echo "$as_me:$LINENO: checking for working mmap" >&5 -echo $ECHO_N "checking for working mmap... $ECHO_C" >&6 -if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 +$as_echo_n "checking for working mmap... " >&6; } +if ${ac_cv_func_mmap_fixed_mapped+:} false; then : + $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then + if test "$cross_compiling" = yes; then : ac_cv_func_mmap_fixed_mapped=no else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default /* malloc might have been renamed as rpl_malloc. */ @@ -7071,21 +6944,16 @@ $ac_includes_default #include #include -#if !STDC_HEADERS && !HAVE_STDLIB_H +#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H char *malloc (); #endif /* This mess was copied from the GNU getpagesize.h. */ -#if !HAVE_GETPAGESIZE -/* Assume that all systems that can run configure have sys/param.h. */ -# if !HAVE_SYS_PARAM_H -# define HAVE_SYS_PARAM_H 1 -# endif - +#ifndef HAVE_GETPAGESIZE # ifdef _SC_PAGESIZE # define getpagesize() sysconf(_SC_PAGESIZE) # else /* no _SC_PAGESIZE */ -# if HAVE_SYS_PARAM_H +# ifdef HAVE_SYS_PARAM_H # include # ifdef EXEC_PAGESIZE # define getpagesize() EXEC_PAGESIZE @@ -7116,41 +6984,56 @@ int main () { char *data, *data2, *data3; + const char *cdata2; int i, pagesize; - int fd; + int fd, fd2; pagesize = getpagesize (); /* First, make a file with some known garbage in it. */ data = (char *) malloc (pagesize); if (!data) - exit (1); + return 1; for (i = 0; i < pagesize; ++i) *(data + i) = rand (); umask (0); fd = creat ("conftest.mmap", 0600); if (fd < 0) - exit (1); + return 2; if (write (fd, data, pagesize) != pagesize) - exit (1); + return 3; close (fd); + /* Next, check that the tail of a page is zero-filled. File must have + non-zero length, otherwise we risk SIGBUS for entire page. */ + fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); + if (fd2 < 0) + return 4; + cdata2 = ""; + if (write (fd2, cdata2, 1) != 1) + return 5; + data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); + if (data2 == MAP_FAILED) + return 6; + for (i = 0; i < pagesize; ++i) + if (*(data2 + i)) + return 7; + close (fd2); + if (munmap (data2, pagesize)) + return 8; + /* Next, try to mmap the file at a fixed address which already has something else allocated at it. If we can, also make sure that we see the same garbage. */ fd = open ("conftest.mmap", O_RDWR); if (fd < 0) - exit (1); - data2 = (char *) malloc (2 * pagesize); - if (!data2) - exit (1); - data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1); + return 9; if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_FIXED, fd, 0L)) - exit (1); + return 10; for (i = 0; i < pagesize; ++i) if (*(data + i) != *(data2 + i)) - exit (1); + return 11; /* Finally, make sure that changes to the mapped area do not percolate back to the file as seen by read(). (This is a bug on @@ -7159,61 +7042,42 @@ main () *(data2 + i) = *(data2 + i) + 1; data3 = (char *) malloc (pagesize); if (!data3) - exit (1); + return 12; if (read (fd, data3, pagesize) != pagesize) - exit (1); + return 13; for (i = 0; i < pagesize; ++i) if (*(data + i) != *(data3 + i)) - exit (1); + return 14; close (fd); - exit (0); + return 0; } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : ac_cv_func_mmap_fixed_mapped=yes else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -ac_cv_func_mmap_fixed_mapped=no + ac_cv_func_mmap_fixed_mapped=no fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi -echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 -echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 +$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } if test $ac_cv_func_mmap_fixed_mapped = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_MMAP 1 -_ACEOF +$as_echo "@%:@define HAVE_MMAP 1" >>confdefs.h fi -rm -f conftest.mmap +rm -f conftest.mmap conftest.txt - echo "$as_me:$LINENO: checking whether we are using the GNU C Library 2.1 or newer" >&5 -echo $ECHO_N "checking whether we are using the GNU C Library 2.1 or newer... $ECHO_C" >&6 -if test "${ac_cv_gnu_library_2_1+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library 2.1 or newer" >&5 +$as_echo_n "checking whether we are using the GNU C Library 2.1 or newer... " >&6; } +if ${ac_cv_gnu_library_2_1+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -7225,7 +7089,7 @@ cat >>conftest.$ac_ext <<_ACEOF _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "Lucky GNU user" >/dev/null 2>&1; then + $EGREP "Lucky GNU user" >/dev/null 2>&1; then : ac_cv_gnu_library_2_1=yes else ac_cv_gnu_library_2_1=no @@ -7235,21 +7099,21 @@ rm -f conftest* fi -echo "$as_me:$LINENO: result: $ac_cv_gnu_library_2_1" >&5 -echo "${ECHO_T}$ac_cv_gnu_library_2_1" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5 +$as_echo "$ac_cv_gnu_library_2_1" >&6; } GLIBC21="$ac_cv_gnu_library_2_1" - echo "$as_me:$LINENO: checking whether integer division by zero raises SIGFPE" >&5 -echo $ECHO_N "checking whether integer division by zero raises SIGFPE... $ECHO_C" >&6 -if test "${gt_cv_int_divbyzero_sigfpe+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether integer division by zero raises SIGFPE" >&5 +$as_echo_n "checking whether integer division by zero raises SIGFPE... " >&6; } +if ${gt_cv_int_divbyzero_sigfpe+:} false; then : + $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then + if test "$cross_compiling" = yes; then : # Guess based on the CPU. case "$host_cpu" in @@ -7260,11 +7124,7 @@ else esac else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -7304,32 +7164,19 @@ int main () } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : gt_cv_int_divbyzero_sigfpe=yes else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -gt_cv_int_divbyzero_sigfpe=no + gt_cv_int_divbyzero_sigfpe=no fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi -echo "$as_me:$LINENO: result: $gt_cv_int_divbyzero_sigfpe" >&5 -echo "${ECHO_T}$gt_cv_int_divbyzero_sigfpe" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_int_divbyzero_sigfpe" >&5 +$as_echo "$gt_cv_int_divbyzero_sigfpe" >&6; } case "$gt_cv_int_divbyzero_sigfpe" in *yes) value=1;; *) value=0;; @@ -7341,16 +7188,12 @@ _ACEOF - echo "$as_me:$LINENO: checking for inttypes.h" >&5 -echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6 -if test "${jm_ac_cv_header_inttypes_h+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5 +$as_echo_n "checking for inttypes.h... " >&6; } +if ${jm_ac_cv_header_inttypes_h+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -7362,39 +7205,15 @@ uintmax_t i = (uintmax_t) -1; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : jm_ac_cv_header_inttypes_h=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -jm_ac_cv_header_inttypes_h=no + jm_ac_cv_header_inttypes_h=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $jm_ac_cv_header_inttypes_h" >&5 -echo "${ECHO_T}$jm_ac_cv_header_inttypes_h" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $jm_ac_cv_header_inttypes_h" >&5 +$as_echo "$jm_ac_cv_header_inttypes_h" >&6; } if test $jm_ac_cv_header_inttypes_h = yes; then cat >>confdefs.h <<_ACEOF @@ -7404,16 +7223,12 @@ _ACEOF fi - echo "$as_me:$LINENO: checking for stdint.h" >&5 -echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6 -if test "${jm_ac_cv_header_stdint_h+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5 +$as_echo_n "checking for stdint.h... " >&6; } +if ${jm_ac_cv_header_stdint_h+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -7425,39 +7240,15 @@ uintmax_t i = (uintmax_t) -1; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : jm_ac_cv_header_stdint_h=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -jm_ac_cv_header_stdint_h=no + jm_ac_cv_header_stdint_h=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $jm_ac_cv_header_stdint_h" >&5 -echo "${ECHO_T}$jm_ac_cv_header_stdint_h" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $jm_ac_cv_header_stdint_h" >&5 +$as_echo "$jm_ac_cv_header_stdint_h" >&6; } if test $jm_ac_cv_header_stdint_h = yes; then cat >>confdefs.h <<_ACEOF @@ -7467,16 +7258,12 @@ _ACEOF fi - echo "$as_me:$LINENO: checking for unsigned long long" >&5 -echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6 -if test "${ac_cv_type_unsigned_long_long+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long" >&5 +$as_echo_n "checking for unsigned long long... " >&6; } +if ${ac_cv_type_unsigned_long_long+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ unsigned long long ull = 1; int i = 63; int @@ -7488,45 +7275,19 @@ unsigned long long ullmax = (unsigned long long) -1; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_link "$LINENO"; then : ac_cv_type_unsigned_long_long=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_unsigned_long_long=no + ac_cv_type_unsigned_long_long=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5 -echo "${ECHO_T}$ac_cv_type_unsigned_long_long" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long" >&5 +$as_echo "$ac_cv_type_unsigned_long_long" >&6; } if test $ac_cv_type_unsigned_long_long = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_UNSIGNED_LONG_LONG 1 -_ACEOF +$as_echo "@%:@define HAVE_UNSIGNED_LONG_LONG 1" >>confdefs.h fi @@ -7545,24 +7306,18 @@ _ACEOF else -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_UINTMAX_T 1 -_ACEOF +$as_echo "@%:@define HAVE_UINTMAX_T 1" >>confdefs.h fi - echo "$as_me:$LINENO: checking for inttypes.h" >&5 -echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6 -if test "${gt_cv_header_inttypes_h+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5 +$as_echo_n "checking for inttypes.h... " >&6; } +if ${gt_cv_header_inttypes_h+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -7574,40 +7329,16 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : gt_cv_header_inttypes_h=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -gt_cv_header_inttypes_h=no + gt_cv_header_inttypes_h=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $gt_cv_header_inttypes_h" >&5 -echo "${ECHO_T}$gt_cv_header_inttypes_h" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_header_inttypes_h" >&5 +$as_echo "$gt_cv_header_inttypes_h" >&6; } if test $gt_cv_header_inttypes_h = yes; then cat >>confdefs.h <<_ACEOF @@ -7619,17 +7350,13 @@ _ACEOF if test $gt_cv_header_inttypes_h = yes; then - echo "$as_me:$LINENO: checking whether the inttypes.h PRIxNN macros are broken" >&5 -echo $ECHO_N "checking whether the inttypes.h PRIxNN macros are broken... $ECHO_C" >&6 -if test "${gt_cv_inttypes_pri_broken+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5 +$as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; } +if ${gt_cv_inttypes_pri_broken+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef PRId32 @@ -7644,40 +7371,16 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : gt_cv_inttypes_pri_broken=no else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -gt_cv_inttypes_pri_broken=yes + gt_cv_inttypes_pri_broken=yes fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $gt_cv_inttypes_pri_broken" >&5 -echo "${ECHO_T}$gt_cv_inttypes_pri_broken" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5 +$as_echo "$gt_cv_inttypes_pri_broken" >&6; } fi if test "$gt_cv_inttypes_pri_broken" = yes; then @@ -7704,13 +7407,13 @@ _ACEOF prefix="$acl_save_prefix" -# Check whether --with-gnu-ld or --without-gnu-ld was given. -if test "${with_gnu_ld+set}" = set; then - withval="$with_gnu_ld" - test "$withval" = no || with_gnu_ld=yes +@%:@ Check whether --with-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then : + withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes else with_gnu_ld=no -fi; +fi + # Prepare PATH_SEPARATOR. # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then @@ -7727,8 +7430,8 @@ fi ac_prog=ld if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. - echo "$as_me:$LINENO: checking for ld used by GCC" >&5 -echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5 +$as_echo_n "checking for ld used by GCC... " >&6; } case $host in *-*-mingw*) # gcc leaves a trailing carriage return which upsets mingw @@ -7757,14 +7460,14 @@ echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6 ;; esac elif test "$with_gnu_ld" = yes; then - echo "$as_me:$LINENO: checking for GNU ld" >&5 -echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 +$as_echo_n "checking for GNU ld... " >&6; } else - echo "$as_me:$LINENO: checking for non-GNU ld" >&5 -echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 +$as_echo_n "checking for non-GNU ld... " >&6; } fi -if test "${acl_cv_path_LD+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +if ${acl_cv_path_LD+:} false; then : + $as_echo_n "(cached) " >&6 else if test -z "$LD"; then IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" @@ -7790,19 +7493,17 @@ fi LD="$acl_cv_path_LD" if test -n "$LD"; then - echo "$as_me:$LINENO: result: $LD" >&5 -echo "${ECHO_T}$LD" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 +$as_echo "$LD" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi -test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 -echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} - { (exit 1); exit 1; }; } -echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 -echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 -if test "${acl_cv_prog_gnu_ld+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 +$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } +if ${acl_cv_prog_gnu_ld+:} false; then : + $as_echo_n "(cached) " >&6 else # I'd rather use --version here, but apparently some GNU ld's only accept -v. if $LD -v 2>&1 &5; then @@ -7811,16 +7512,16 @@ else acl_cv_prog_gnu_ld=no fi fi -echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5 -echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 +$as_echo "$acl_cv_prog_gnu_ld" >&6; } with_gnu_ld=$acl_cv_prog_gnu_ld - echo "$as_me:$LINENO: checking for shared library run path origin" >&5 -echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6 -if test "${acl_cv_rpath+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 +$as_echo_n "checking for shared library run path origin... " >&6; } +if ${acl_cv_rpath+:} false; then : + $as_echo_n "(cached) " >&6 else CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ @@ -7830,8 +7531,8 @@ else acl_cv_rpath=done fi -echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5 -echo "${ECHO_T}$acl_cv_rpath" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 +$as_echo "$acl_cv_rpath" >&6; } wl="$acl_cv_wl" libext="$acl_cv_libext" shlibext="$acl_cv_shlibext" @@ -7839,13 +7540,13 @@ echo "${ECHO_T}$acl_cv_rpath" >&6 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" hardcode_direct="$acl_cv_hardcode_direct" hardcode_minus_L="$acl_cv_hardcode_minus_L" - # Check whether --enable-rpath or --disable-rpath was given. -if test "${enable_rpath+set}" = set; then - enableval="$enable_rpath" - : + @%:@ Check whether --enable-rpath was given. +if test "${enable_rpath+set}" = set; then : + enableval=$enable_rpath; : else enable_rpath=yes -fi; +fi + @@ -7867,10 +7568,9 @@ fi; prefix="$acl_save_prefix" -# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given. -if test "${with_libiconv_prefix+set}" = set; then - withval="$with_libiconv_prefix" - +@%:@ Check whether --with-libiconv-prefix was given. +if test "${with_libiconv_prefix+set}" = set; then : + withval=$with_libiconv_prefix; if test "X$withval" = "Xno"; then use_additional=no else @@ -7893,7 +7593,8 @@ if test "${with_libiconv_prefix+set}" = set; then fi fi -fi; +fi + LIBICONV= LTLIBICONV= INCICONV= @@ -8232,288 +7933,30 @@ fi; - - - - - - - - - - -for ac_header in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \ + for ac_header in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \ stdlib.h string.h unistd.h sys/param.h -do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -else - # Is the header compilable? -echo "$as_me:$LINENO: checking $ac_header usability" >&5 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -@%:@include <$ac_header> -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_header_compiler=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_header_compiler=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6 - -# Is the header present? -echo "$as_me:$LINENO: checking $ac_header presence" >&5 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -@%:@include <$ac_header> -_ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - ac_header_preproc=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_header_preproc=no -fi -rm -f conftest.err conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6 - -# So? What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in - yes:no: ) - { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} - ac_header_preproc=yes - ;; - no:yes:* ) - { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} - ( - cat <<\_ASBOX -@%:@@%:@ ------------------------------- @%:@@%:@ -@%:@@%:@ Report this to bug-bash@gnu.org @%:@@%:@ -@%:@@%:@ ------------------------------- @%:@@%:@ -_ASBOX - ) | - sed "s/^/$as_me: WARNING: /" >&2 - ;; -esac -echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - eval "$as_ac_Header=\$ac_header_preproc" -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 - -fi -if test `eval echo '${'$as_ac_Header'}'` = yes; then +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF -@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done - - - - - - - - - - - - - - - - - - - - - - - -for ac_func in feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \ + for ac_func in feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \ geteuid getgid getuid mempcpy munmap putenv setenv setlocale localeconv stpcpy \ strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next \ __fsetlocking -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF -@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi @@ -8550,19 +7993,15 @@ done done - echo "$as_me:$LINENO: checking for iconv" >&5 -echo $ECHO_N "checking for iconv... $ECHO_C" >&6 -if test "${am_cv_func_iconv+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 +$as_echo_n "checking for iconv... " >&6; } +if ${am_cv_func_iconv+:} false; then : + $as_echo_n "(cached) " >&6 else am_cv_func_iconv="no, consider installing GNU libiconv" am_cv_lib_iconv=no - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -8576,44 +8015,15 @@ iconv_t cd = iconv_open("",""); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_link "$LINENO"; then : am_cv_func_iconv=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext if test "$am_cv_func_iconv" != yes; then am_save_LIBS="$LIBS" LIBS="$LIBS $LIBICONV" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -8627,55 +8037,28 @@ iconv_t cd = iconv_open("",""); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_link "$LINENO"; then : am_cv_lib_iconv=yes am_cv_func_iconv=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS="$am_save_LIBS" fi fi -echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5 -echo "${ECHO_T}$am_cv_func_iconv" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 +$as_echo "$am_cv_func_iconv" >&6; } if test "$am_cv_func_iconv" = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_ICONV 1 -_ACEOF +$as_echo "@%:@define HAVE_ICONV 1" >>confdefs.h fi if test "$am_cv_lib_iconv" = yes; then - echo "$as_me:$LINENO: checking how to link with libiconv" >&5 -echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6 - echo "$as_me:$LINENO: result: $LIBICONV" >&5 -echo "${ECHO_T}$LIBICONV" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 +$as_echo_n "checking how to link with libiconv... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 +$as_echo "$LIBICONV" >&6; } else CPPFLAGS="$am_save_CPPFLAGS" LIBICONV= @@ -8685,17 +8068,13 @@ echo "${ECHO_T}$LIBICONV" >&6 if test "$am_cv_func_iconv" = yes; then - echo "$as_me:$LINENO: checking for iconv declaration" >&5 -echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6 - if test "${am_cv_proto_iconv+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 +$as_echo_n "checking for iconv declaration... " >&6; } + if ${am_cv_proto_iconv+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -8718,44 +8097,20 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : am_cv_proto_iconv_arg1="" else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -am_cv_proto_iconv_arg1="const" + am_cv_proto_iconv_arg1="const" fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" fi am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` - echo "$as_me:$LINENO: result: ${ac_t:- + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:- }$am_cv_proto_iconv" >&5 -echo "${ECHO_T}${ac_t:- - }$am_cv_proto_iconv" >&6 +$as_echo "${ac_t:- + }$am_cv_proto_iconv" >&6; } cat >>confdefs.h <<_ACEOF @%:@define ICONV_CONST $am_cv_proto_iconv_arg1 @@ -8764,16 +8119,12 @@ _ACEOF fi - echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5 -echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6 -if test "${am_cv_langinfo_codeset+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 +$as_echo_n "checking for nl_langinfo and CODESET... " >&6; } +if ${am_cv_langinfo_codeset+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int @@ -8784,61 +8135,31 @@ char* cs = nl_langinfo(CODESET); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_link "$LINENO"; then : am_cv_langinfo_codeset=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -am_cv_langinfo_codeset=no + am_cv_langinfo_codeset=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5 -echo "${ECHO_T}$am_cv_langinfo_codeset" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 +$as_echo "$am_cv_langinfo_codeset" >&6; } if test $am_cv_langinfo_codeset = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_LANGINFO_CODESET 1 -_ACEOF +$as_echo "@%:@define HAVE_LANGINFO_CODESET 1" >>confdefs.h fi if test $ac_cv_header_locale_h = yes; then - echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5 -echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6 -if test "${am_cv_val_LC_MESSAGES+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 +$as_echo_n "checking for LC_MESSAGES... " >&6; } +if ${am_cv_val_LC_MESSAGES+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int @@ -8849,45 +8170,19 @@ return LC_MESSAGES return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_link "$LINENO"; then : am_cv_val_LC_MESSAGES=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -am_cv_val_LC_MESSAGES=no + am_cv_val_LC_MESSAGES=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5 -echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5 +$as_echo "$am_cv_val_LC_MESSAGES" >&6; } if test $am_cv_val_LC_MESSAGES = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_LC_MESSAGES 1 -_ACEOF +$as_echo "@%:@define HAVE_LC_MESSAGES 1" >>confdefs.h fi @@ -8897,10 +8192,10 @@ _ACEOF do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_INTLBISON+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_INTLBISON+:} false; then : + $as_echo_n "(cached) " >&6 else if test -n "$INTLBISON"; then ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test. @@ -8910,34 +8205,36 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_INTLBISON="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done +IFS=$as_save_IFS fi fi INTLBISON=$ac_cv_prog_INTLBISON if test -n "$INTLBISON"; then - echo "$as_me:$LINENO: result: $INTLBISON" >&5 -echo "${ECHO_T}$INTLBISON" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLBISON" >&5 +$as_echo "$INTLBISON" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi + test -n "$INTLBISON" && break done if test -z "$INTLBISON"; then ac_verc_fail=yes else - echo "$as_me:$LINENO: checking version of bison" >&5 -echo $ECHO_N "checking version of bison... $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of bison" >&5 +$as_echo_n "checking version of bison... " >&6; } ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'` case $ac_prog_version in '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; @@ -8945,8 +8242,8 @@ echo $ECHO_N "checking version of bison... $ECHO_C" >&6 ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; esac - echo "$as_me:$LINENO: result: $ac_prog_version" >&5 -echo "${ECHO_T}$ac_prog_version" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5 +$as_echo "$ac_prog_version" >&6; } fi if test $ac_verc_fail = yes; then INTLBISON=: @@ -8967,17 +8264,17 @@ echo "${ECHO_T}$ac_prog_version" >&6 - echo "$as_me:$LINENO: checking whether NLS is requested" >&5 -echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6 - # Check whether --enable-nls or --disable-nls was given. -if test "${enable_nls+set}" = set; then - enableval="$enable_nls" - USE_NLS=$enableval + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 +$as_echo_n "checking whether NLS is requested... " >&6; } + @%:@ Check whether --enable-nls was given. +if test "${enable_nls+set}" = set; then : + enableval=$enable_nls; USE_NLS=$enableval else USE_NLS=yes -fi; - echo "$as_me:$LINENO: result: $USE_NLS" >&5 -echo "${ECHO_T}$USE_NLS" >&6 +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5 +$as_echo "$USE_NLS" >&6; } @@ -8992,18 +8289,18 @@ echo "${ECHO_T}$USE_NLS" >&6 if test "$USE_NLS" = "yes"; then gt_use_preinstalled_gnugettext=no - echo "$as_me:$LINENO: checking whether included gettext is requested" >&5 -echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether included gettext is requested" >&5 +$as_echo_n "checking whether included gettext is requested... " >&6; } -# Check whether --with-included-gettext or --without-included-gettext was given. -if test "${with_included_gettext+set}" = set; then - withval="$with_included_gettext" - nls_cv_force_use_gnu_gettext=$withval +@%:@ Check whether --with-included-gettext was given. +if test "${with_included_gettext+set}" = set; then : + withval=$with_included_gettext; nls_cv_force_use_gnu_gettext=$withval else nls_cv_force_use_gnu_gettext=no -fi; - echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5 -echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6 +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $nls_cv_force_use_gnu_gettext" >&5 +$as_echo "$nls_cv_force_use_gnu_gettext" >&6; } nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" if test "$nls_cv_force_use_gnu_gettext" != "yes"; then @@ -9013,16 +8310,12 @@ echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6 - echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5 -echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6 -if test "${gt_cv_func_gnugettext2_libc+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5 +$as_echo_n "checking for GNU gettext in libc... " >&6; } +if ${gt_cv_func_gnugettext2_libc+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include extern int _nl_msg_cat_cntr; @@ -9036,40 +8329,16 @@ return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_link "$LINENO"; then : gt_cv_func_gnugettext2_libc=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -gt_cv_func_gnugettext2_libc=no + gt_cv_func_gnugettext2_libc=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext2_libc" >&5 -echo "${ECHO_T}$gt_cv_func_gnugettext2_libc" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext2_libc" >&5 +$as_echo "$gt_cv_func_gnugettext2_libc" >&6; } if test "$gt_cv_func_gnugettext2_libc" != "yes"; then @@ -9089,10 +8358,9 @@ echo "${ECHO_T}$gt_cv_func_gnugettext2_libc" >&6 prefix="$acl_save_prefix" -# Check whether --with-libintl-prefix or --without-libintl-prefix was given. -if test "${with_libintl_prefix+set}" = set; then - withval="$with_libintl_prefix" - +@%:@ Check whether --with-libintl-prefix was given. +if test "${with_libintl_prefix+set}" = set; then : + withval=$with_libintl_prefix; if test "X$withval" = "Xno"; then use_additional=no else @@ -9115,7 +8383,8 @@ if test "${with_libintl_prefix+set}" = set; then fi fi -fi; +fi + LIBINTL= LTLIBINTL= INCINTL= @@ -9442,13381 +8711,3500 @@ fi; eval flag=\"$hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" - done - fi - fi - if test "X$ltrpathdirs" != "X"; then - for found_dir in $ltrpathdirs; do - LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir" - done - fi - - echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5 -echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6 -if test "${gt_cv_func_gnugettext2_libintl+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - gt_save_CPPFLAGS="$CPPFLAGS" - CPPFLAGS="$CPPFLAGS $INCINTL" - gt_save_LIBS="$LIBS" - LIBS="$LIBS $LIBINTL" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -extern int _nl_msg_cat_cntr; -extern -#ifdef __cplusplus -"C" -#endif -const char *_nl_expand_alias (); -int -main () -{ -bindtextdomain ("", ""); -return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_expand_alias (0) - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - gt_cv_func_gnugettext2_libintl=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -gt_cv_func_gnugettext2_libintl=no -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext - if test "$gt_cv_func_gnugettext2_libintl" != yes && test -n "$LIBICONV"; then - LIBS="$LIBS $LIBICONV" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -extern int _nl_msg_cat_cntr; -extern -#ifdef __cplusplus -"C" -#endif -const char *_nl_expand_alias (); -int -main () -{ -bindtextdomain ("", ""); -return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_expand_alias (0) - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - LIBINTL="$LIBINTL $LIBICONV" - LTLIBINTL="$LTLIBINTL $LTLIBICONV" - gt_cv_func_gnugettext2_libintl=yes - -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext - fi - CPPFLAGS="$gt_save_CPPFLAGS" - LIBS="$gt_save_LIBS" -fi -echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext2_libintl" >&5 -echo "${ECHO_T}$gt_cv_func_gnugettext2_libintl" >&6 - fi - - if test "$gt_cv_func_gnugettext2_libc" = "yes" \ - || { test "$gt_cv_func_gnugettext2_libintl" = "yes" \ - && test "$PACKAGE" != gettext-runtime \ - && test "$PACKAGE" != gettext-tools; }; then - gt_use_preinstalled_gnugettext=yes - else - LIBINTL= - LTLIBINTL= - INCINTL= - fi - - - if test "$gt_use_preinstalled_gnugettext" != "yes"; then - nls_cv_use_gnu_gettext=yes - fi - fi - - if test "$nls_cv_use_gnu_gettext" = "yes"; then - BUILD_INCLUDED_LIBINTL=yes - USE_INCLUDED_LIBINTL=yes - LIBINTL="lib/intl/libintl.a $LIBICONV" - LTLIBINTL="lib/intl/libintl.a $LTLIBICONV" - LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'` - fi - - if test "$gt_use_preinstalled_gnugettext" = "yes" \ - || test "$nls_cv_use_gnu_gettext" = "yes"; then - CATOBJEXT=.gmo - fi - - - if test "$gt_use_preinstalled_gnugettext" = "yes" \ - || test "$nls_cv_use_gnu_gettext" = "yes"; then - -cat >>confdefs.h <<\_ACEOF -@%:@define ENABLE_NLS 1 -_ACEOF - - else - USE_NLS=no - fi - fi - - echo "$as_me:$LINENO: checking whether to use NLS" >&5 -echo $ECHO_N "checking whether to use NLS... $ECHO_C" >&6 - echo "$as_me:$LINENO: result: $USE_NLS" >&5 -echo "${ECHO_T}$USE_NLS" >&6 - if test "$USE_NLS" = "yes"; then - echo "$as_me:$LINENO: checking where the gettext function comes from" >&5 -echo $ECHO_N "checking where the gettext function comes from... $ECHO_C" >&6 - if test "$gt_use_preinstalled_gnugettext" = "yes"; then - if test "$gt_cv_func_gnugettext2_libintl" = "yes"; then - gt_source="external libintl" - else - gt_source="libc" - fi - else - gt_source="included intl directory" - fi - echo "$as_me:$LINENO: result: $gt_source" >&5 -echo "${ECHO_T}$gt_source" >&6 - fi - - if test "$USE_NLS" = "yes"; then - - if test "$gt_use_preinstalled_gnugettext" = "yes"; then - if test "$gt_cv_func_gnugettext2_libintl" = "yes"; then - echo "$as_me:$LINENO: checking how to link with libintl" >&5 -echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6 - echo "$as_me:$LINENO: result: $LIBINTL" >&5 -echo "${ECHO_T}$LIBINTL" >&6 - - for element in $INCINTL; do - haveit= - for x in $CPPFLAGS; do - - acl_save_prefix="$prefix" - prefix="$acl_final_prefix" - acl_save_exec_prefix="$exec_prefix" - exec_prefix="$acl_final_exec_prefix" - eval x=\"$x\" - exec_prefix="$acl_save_exec_prefix" - prefix="$acl_save_prefix" - - if test "X$x" = "X$element"; then - haveit=yes - break - fi - done - if test -z "$haveit"; then - CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" - fi - done - - fi - - -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_GETTEXT 1 -_ACEOF - - -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_DCGETTEXT 1 -_ACEOF - - fi - - POSUB=po - fi - - - if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then - BUILD_INCLUDED_LIBINTL=yes - fi - - - - - - nls_cv_header_intl= - nls_cv_header_libgt= - - DATADIRNAME=share - - - INSTOBJEXT=.mo - - - GENCAT=gencat - - - if test "$USE_INCLUDED_LIBINTL" = yes; then - INTLOBJS="\$(GETTOBJS)" - fi - - - INTL_LIBTOOL_SUFFIX_PREFIX= - - - - INTLLIBS="$LIBINTL" - - - - - - - - - - - - -ac_header_dirent=no -for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do - as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 -echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -#include <$ac_hdr> - -int -main () -{ -if ((DIR *) 0) -return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_Header=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_Header=no" -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -if test `eval echo '${'$as_ac_Header'}'` = yes; then - cat >>confdefs.h <<_ACEOF -@%:@define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 -_ACEOF - -ac_header_dirent=$ac_hdr; break -fi - -done -# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. -if test $ac_header_dirent = dirent.h; then - echo "$as_me:$LINENO: checking for library containing opendir" >&5 -echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 -if test "${ac_cv_search_opendir+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_func_search_save_LIBS=$LIBS -ac_cv_search_opendir=no -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char opendir (); -int -main () -{ -opendir (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_search_opendir="none required" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -if test "$ac_cv_search_opendir" = no; then - for ac_lib in dir; do - LIBS="-l$ac_lib $ac_func_search_save_LIBS" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char opendir (); -int -main () -{ -opendir (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? 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" >&6; } +if ${gt_cv_func_gnugettext2_libintl+:} false; then : + $as_echo_n "(cached) " >&6 +else + gt_save_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $INCINTL" + gt_save_LIBS="$LIBS" + LIBS="$LIBS $LIBINTL" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +extern int _nl_msg_cat_cntr; +extern #ifdef __cplusplus -} +"C" #endif - +const char *_nl_expand_alias (); int main () { -return f != $ac_func; +bindtextdomain ("", ""); +return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_expand_alias (0) ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - +if ac_fn_c_try_link "$LINENO"; then : + gt_cv_func_gnugettext2_libintl=yes else - case $LIB@&t@OBJS in - "$ac_func.$ac_objext" | \ - *" $ac_func.$ac_objext" | \ - "$ac_func.$ac_objext "* | \ - *" $ac_func.$ac_objext "* ) ;; - *) LIB@&t@OBJS="$LIB@&t@OBJS $ac_func.$ac_objext" ;; -esac - + gt_cv_func_gnugettext2_libintl=no fi -done - - - - - echo "$as_me:$LINENO: checking whether mbrtowc and mbstate_t are properly declared" >&5 -echo $ECHO_N "checking whether mbrtowc and mbstate_t are properly declared... $ECHO_C" >&6 -if test "${ac_cv_func_mbrtowc+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test "$gt_cv_func_gnugettext2_libintl" != yes && test -n "$LIBICONV"; then + LIBS="$LIBS $LIBICONV" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -@%:@include +#include +extern int _nl_msg_cat_cntr; +extern +#ifdef __cplusplus +"C" +#endif +const char *_nl_expand_alias (); int main () { -mbstate_t state; return ! (sizeof state && mbrtowc); +bindtextdomain ("", ""); +return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_expand_alias (0) ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_func_mbrtowc=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_func_mbrtowc=no +if ac_fn_c_try_link "$LINENO"; then : + LIBINTL="$LIBINTL $LIBICONV" + LTLIBINTL="$LTLIBINTL $LTLIBICONV" + gt_cv_func_gnugettext2_libintl=yes + fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + fi + CPPFLAGS="$gt_save_CPPFLAGS" + LIBS="$gt_save_LIBS" fi -echo "$as_me:$LINENO: result: $ac_cv_func_mbrtowc" >&5 -echo "${ECHO_T}$ac_cv_func_mbrtowc" >&6 - if test $ac_cv_func_mbrtowc = yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext2_libintl" >&5 +$as_echo "$gt_cv_func_gnugettext2_libintl" >&6; } + fi + + if test "$gt_cv_func_gnugettext2_libc" = "yes" \ + || { test "$gt_cv_func_gnugettext2_libintl" = "yes" \ + && test "$PACKAGE" != gettext-runtime \ + && test "$PACKAGE" != gettext-tools; }; then + gt_use_preinstalled_gnugettext=yes + else + LIBINTL= + LTLIBINTL= + INCINTL= + fi + -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_MBRTOWC 1 -_ACEOF + if test "$gt_use_preinstalled_gnugettext" != "yes"; then + nls_cv_use_gnu_gettext=yes + fi + fi + + if test "$nls_cv_use_gnu_gettext" = "yes"; then + BUILD_INCLUDED_LIBINTL=yes + USE_INCLUDED_LIBINTL=yes + LIBINTL="lib/intl/libintl.a $LIBICONV" + LTLIBINTL="lib/intl/libintl.a $LTLIBICONV" + LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'` + fi + + if test "$gt_use_preinstalled_gnugettext" = "yes" \ + || test "$nls_cv_use_gnu_gettext" = "yes"; then + CATOBJEXT=.gmo + fi + + + if test "$gt_use_preinstalled_gnugettext" = "yes" \ + || test "$nls_cv_use_gnu_gettext" = "yes"; then + +$as_echo "@%:@define ENABLE_NLS 1" >>confdefs.h + else + USE_NLS=no + fi fi -if test $ac_cv_func_mbrtowc = yes; then - cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_MBSTATE_T 1 -_ACEOF + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5 +$as_echo_n "checking whether to use NLS... 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- echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_time=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" + ac_cv_header_time=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 +$as_echo "$ac_cv_header_time" >&6; } +if test $ac_cv_header_time = yes; then + +$as_echo "@%:@define TIME_WITH_SYS_TIME 1" >>confdefs.h + fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then + + + + for ac_header in inttypes.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default" +if test "x$ac_cv_header_inttypes_h" = xyes; then : cat >>confdefs.h <<_ACEOF -@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +@%:@define HAVE_INTTYPES_H 1 _ACEOF fi -done - - LIBS="$OLDLIBS" -fi +done -if test "$opt_static_link" != yes; then -echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 -echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 -if test "${ac_cv_lib_dl_dlopen+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-ldl $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ +for ac_header in unistd.h stdlib.h stdarg.h varargs.h limits.h string.h \ + memory.h locale.h termcap.h termio.h termios.h dlfcn.h \ + stdbool.h stddef.h stdint.h netdb.h pwd.h grp.h strings.h \ + regex.h syslog.h ulimit.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + +fi -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char dlopen (); -int -main () -{ -dlopen (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? 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" >&6; } +if ${ac_cv_working_alloca_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +@%:@include int main () { -return f != $ac_func; +char *p = (char *) alloca (2 * sizeof (int)); + if (p) return 0; ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_working_alloca_h=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" + ac_cv_working_alloca_h=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -done +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 +$as_echo "$ac_cv_working_alloca_h" >&6; } +if test $ac_cv_working_alloca_h = yes; then + +$as_echo "@%:@define HAVE_ALLOCA_H 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking whether sys_siglist is declared" >&5 -echo $ECHO_N "checking whether sys_siglist is declared... $ECHO_C" >&6 -if test "${ac_cv_have_decl_sys_siglist+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 +$as_echo_n "checking for alloca... " >&6; } +if ${ac_cv_func_alloca_works+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include -/* NetBSD declares sys_siglist in unistd.h. */ -#if HAVE_UNISTD_H -# include +#ifdef __GNUC__ +# define alloca __builtin_alloca +#else +# ifdef _MSC_VER +# include +# define alloca _alloca +# else +# ifdef HAVE_ALLOCA_H +# include +# else +# ifdef _AIX + #pragma alloca +# else +# ifndef alloca /* predefined by HP cc +Olibcalls */ +void *alloca (size_t); +# endif +# endif +# endif +# endif #endif - int main () { -#ifndef sys_siglist - char *p = (char *) sys_siglist; -#endif - +char *p = (char *) alloca (1); + if (p) return 0; ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_have_decl_sys_siglist=yes +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_func_alloca_works=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_have_decl_sys_siglist=no + ac_cv_func_alloca_works=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_have_decl_sys_siglist" >&5 -echo "${ECHO_T}$ac_cv_have_decl_sys_siglist" >&6 -if test $ac_cv_have_decl_sys_siglist = yes; then - -cat >>confdefs.h <<_ACEOF -@%:@define HAVE_DECL_SYS_SIGLIST 1 -_ACEOF +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 +$as_echo "$ac_cv_func_alloca_works" >&6; } +if test $ac_cv_func_alloca_works = yes; then + +$as_echo "@%:@define HAVE_ALLOCA 1" >>confdefs.h else - cat >>confdefs.h <<_ACEOF -@%:@define HAVE_DECL_SYS_SIGLIST 0 -_ACEOF + # The SVR3 libPW and SVR4 libucb both contain incompatible functions +# that cause trouble. Some versions do not even contain alloca or +# contain a buggy version. If you still want to use their alloca, +# use ar to extract alloca.o from them instead of compiling alloca.c. +ALLOCA=\${LIBOBJDIR}alloca.$ac_objext -fi +$as_echo "@%:@define C_ALLOCA 1" >>confdefs.h +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 +$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } +if ${ac_cv_os_cray+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#if defined CRAY && ! defined CRAY2 +webecray +#else +wenotbecray +#endif +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "webecray" >/dev/null 2>&1; then : + ac_cv_os_cray=yes +else + ac_cv_os_cray=no +fi +rm -f conftest* -if test "$ac_cv_func_inet_aton" != 'yes'; then +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 +$as_echo "$ac_cv_os_cray" >&6; } +if test $ac_cv_os_cray = yes; then + for ac_func in _getb67 GETB67 getb67; do + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + +cat >>confdefs.h <<_ACEOF +@%:@define CRAY_STACKSEG_END $ac_func +_ACEOF + + break +fi + + done +fi -echo "$as_me:$LINENO: checking for inet_aton" >&5 -echo $ECHO_N "checking for inet_aton... $ECHO_C" >&6 -if test "${bash_cv_func_inet_aton+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 +$as_echo_n "checking stack direction for C alloca... " >&6; } +if ${ac_cv_c_stack_direction+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + if test "$cross_compiling" = yes; then : + ac_cv_c_stack_direction=0 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ +$ac_includes_default +int +find_stack_direction () +{ + static char *addr = 0; + auto char dummy; + if (addr == 0) + { + addr = &dummy; + return find_stack_direction (); + } + else + return (&dummy > addr) ? 1 : -1; +} -#include -#include -#include -struct in_addr ap; int main () { - inet_aton("127.0.0.1", &ap); - ; - return 0; + return find_stack_direction () < 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - bash_cv_func_inet_aton=yes +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_c_stack_direction=1 else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -bash_cv_func_inet_aton=no + ac_cv_c_stack_direction=-1 fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $bash_cv_func_inet_aton" >&5 -echo "${ECHO_T}$bash_cv_func_inet_aton" >&6 -if test $bash_cv_func_inet_aton = yes; then - cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_INET_ATON 1 -_ACEOF - -else - case $LIB@&t@OBJS in - "inet_aton.$ac_objext" | \ - *" inet_aton.$ac_objext" | \ - "inet_aton.$ac_objext "* | \ - *" inet_aton.$ac_objext "* ) ;; - *) LIB@&t@OBJS="$LIB@&t@OBJS inet_aton.$ac_objext" ;; -esac fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 +$as_echo "$ac_cv_c_stack_direction" >&6; } +cat >>confdefs.h <<_ACEOF +@%:@define STACK_DIRECTION $ac_cv_c_stack_direction +_ACEOF + fi -case "$host_os" in -irix4*) -echo "$as_me:$LINENO: checking for getpwent in -lsun" >&5 -echo $ECHO_N "checking for getpwent in -lsun... $ECHO_C" >&6 -if test "${ac_cv_lib_sun_getpwent+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5 +$as_echo_n "checking whether getpgrp requires zero arguments... " >&6; } +if ${ac_cv_func_getpgrp_void+:} false; then : + $as_echo_n "(cached) " >&6 else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lsun $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + # Use it with a single arg. +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char getpwent (); +$ac_includes_default int main () { -getpwent (); +getpgrp (0); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_lib_sun_getpwent=yes +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_func_getpgrp_void=no else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_func_getpgrp_void=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -ac_cv_lib_sun_getpwent=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5 +$as_echo "$ac_cv_func_getpgrp_void" >&6; } +if test $ac_cv_func_getpgrp_void = yes; then + +$as_echo "@%:@define GETPGRP_VOID 1" >>confdefs.h + +fi + +if ${ac_cv_func_setvbuf_reversed+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_func_setvbuf_reversed=no fi -echo "$as_me:$LINENO: result: $ac_cv_lib_sun_getpwent" >&5 -echo "${ECHO_T}$ac_cv_lib_sun_getpwent" >&6 -if test $ac_cv_lib_sun_getpwent = yes; then + + +for ac_func in vprintf +do : + ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf" +if test "x$ac_cv_func_vprintf" = xyes; then : cat >>confdefs.h <<_ACEOF -@%:@define HAVE_LIBSUN 1 +@%:@define HAVE_VPRINTF 1 _ACEOF - - LIBS="-lsun $LIBS" + +ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt" +if test "x$ac_cv_func__doprnt" = xyes; then : + +$as_echo "@%:@define HAVE_DOPRNT 1" >>confdefs.h fi - ;; -esac -if test "$ac_cv_func_getpeername" = no; then - -if test "X$bash_cv_have_socklib" = "X"; then -_bash_needmsg= -else -echo "$as_me:$LINENO: checking for socket library" >&5 -echo $ECHO_N "checking for socket library... $ECHO_C" >&6 -_bash_needmsg=yes fi -if test "${bash_cv_have_socklib+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +done + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strcoll" >&5 +$as_echo_n "checking for working strcoll... " >&6; } +if ${ac_cv_func_strcoll_works+:} false; then : + $as_echo_n "(cached) " >&6 else - echo "$as_me:$LINENO: checking for getpeername in -lsocket" >&5 -echo $ECHO_N "checking for getpeername in -lsocket... $ECHO_C" >&6 -if test "${ac_cv_lib_socket_getpeername+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + if test "$cross_compiling" = yes; then : + ac_cv_func_strcoll_works=no else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lsocket -lnsl $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char getpeername (); +$ac_includes_default int main () { -getpeername (); +return (strcoll ("abc", "def") >= 0 || + strcoll ("ABC", "DEF") >= 0 || + strcoll ("123", "456") >= 0) ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_lib_socket_getpeername=yes +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_strcoll_works=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_func_strcoll_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi -ac_cv_lib_socket_getpeername=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strcoll_works" >&5 +$as_echo "$ac_cv_func_strcoll_works" >&6; } +if test $ac_cv_func_strcoll_works = yes; then + +$as_echo "@%:@define HAVE_STRCOLL 1" >>confdefs.h + fi -echo "$as_me:$LINENO: result: $ac_cv_lib_socket_getpeername" >&5 -echo "${ECHO_T}$ac_cv_lib_socket_getpeername" >&6 -if test $ac_cv_lib_socket_getpeername = yes; then - bash_cv_have_socklib=yes -else - bash_cv_have_socklib=no + + + +if test "$ac_cv_func_alloca_works" = "no" && test "$opt_bash_malloc" = "no"; then + MALLOC_TARGET=alloca + MALLOC_SRC=alloca.c + + MALLOC_LIB='-lmalloc' + MALLOC_LIBRARY='$(ALLOC_LIBDIR)/libmalloc.a' + MALLOC_LDFLAGS='-L$(ALLOC_LIBDIR)' + MALLOC_DEP='$(MALLOC_LIBRARY)' fi +if test "$ac_cv_func_vprintf" = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of vprintf in stdio.h" >&5 +$as_echo_n "checking for declaration of vprintf in stdio.h... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "[int[ ]*vprintf[^a-zA-Z0-9]]" >/dev/null 2>&1; then : + ac_cv_func_vprintf=yes fi +rm -f conftest* -if test "X$_bash_needmsg" = Xyes; then - echo "$as_me:$LINENO: result: $bash_cv_have_socklib" >&5 -echo "${ECHO_T}$bash_cv_have_socklib" >&6 - _bash_needmsg= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vprintf" >&5 +$as_echo "$ac_cv_func_vprintf" >&6; } + if test $ac_cv_func_vprintf = yes; then + $as_echo "@%:@define HAVE_VPRINTF 1" >>confdefs.h + + fi fi -if test $bash_cv_have_socklib = yes; then - # check for libnsl, add it to LIBS if present - if test "X$bash_cv_have_libnsl" = "X"; then - _bash_needmsg= - else - echo "$as_me:$LINENO: checking for libnsl" >&5 -echo $ECHO_N "checking for libnsl... $ECHO_C" >&6 - _bash_needmsg=yes - fi - if test "${bash_cv_have_libnsl+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - echo "$as_me:$LINENO: checking for t_open in -lnsl" >&5 -echo $ECHO_N "checking for t_open in -lnsl... $ECHO_C" >&6 -if test "${ac_cv_lib_nsl_t_open+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + +if test "$ac_cv_func_vprintf" = no && test "$ac_cv_func__doprnt" = "yes"; then + case " $LIB@&t@OBJS " in + *" vprint.$ac_objext "* ) ;; + *) LIB@&t@OBJS="$LIB@&t@OBJS vprint.$ac_objext" + ;; +esac + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 +$as_echo_n "checking return type of signal handlers... " >&6; } +if ${ac_cv_type_signal+:} false; then : + $as_echo_n "(cached) " >&6 else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lnsl $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ +#include +#include -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char t_open (); int main () { -t_open (); +return *(signal (0, 0)) (0) == 1; ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); 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then - LIBS="-lsocket -lnsl $LIBS" - else - LIBS="-lsocket $LIBS" - fi - cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_LIBSOCKET 1 +cat >>confdefs.h <<_ACEOF +@%:@define RETSIGTYPE $ac_cv_type_signal _ACEOF - cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_GETPEERNAME 1 -_ACEOF + + +ac_fn_c_check_func "$LINENO" "__setostype" "ac_cv_func___setostype" +if test "x$ac_cv_func___setostype" = xyes; then : + $as_echo "@%:@define HAVE_SETOSTYPE 1" >>confdefs.h fi +ac_fn_c_check_func "$LINENO" "wait3" "ac_cv_func_wait3" +if test "x$ac_cv_func_wait3" = xyes; then : + $as_echo "@%:@define HAVE_WAIT3 1" >>confdefs.h + fi -if test "$ac_cv_func_gethostbyname" = no; then - if test "X$bash_cv_have_gethostbyname" = "X"; then -_bash_needmsg=yes + + +ac_fn_c_check_func "$LINENO" "mkfifo" "ac_cv_func_mkfifo" +if test "x$ac_cv_func_mkfifo" = xyes; then : + $as_echo "@%:@define HAVE_MKFIFO 1" >>confdefs.h + else -echo "$as_me:$LINENO: checking for gethostbyname in socket library" >&5 -echo $ECHO_N "checking for gethostbyname in socket library... $ECHO_C" >&6 -_bash_needmsg= + $as_echo "@%:@define MKFIFO_MISSING 1" >>confdefs.h + fi -if test "${bash_cv_have_gethostbyname+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -int -main () -{ - struct hostent *hp; - hp = gethostbyname("localhost"); - ; - return 0; -} + +for ac_func in dup2 eaccess fcntl getdtablesize getgroups gethostname \ + getpagesize getpeername getrlimit getrusage gettimeofday \ + kill killpg lstat readlink sbrk select setdtablesize \ + setitimer tcgetpgrp uname ulimit waitpid +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - bash_cv_have_gethostbyname=yes + +fi +done + +ac_fn_c_check_func "$LINENO" "rename" "ac_cv_func_rename" +if test "x$ac_cv_func_rename" = xyes; then : + $as_echo "@%:@define HAVE_RENAME 1" >>confdefs.h + else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + case " $LIB@&t@OBJS " in + *" rename.$ac_objext "* ) ;; + *) LIB@&t@OBJS="$LIB@&t@OBJS rename.$ac_objext" + ;; +esac -bash_cv_have_gethostbyname=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -if test "X$_bash_needmsg" = Xyes; then - echo "$as_me:$LINENO: checking for gethostbyname in socket library" >&5 -echo $ECHO_N "checking for gethostbyname in socket library... $ECHO_C" >&6 -fi -echo "$as_me:$LINENO: result: $bash_cv_have_gethostbyname" >&5 -echo "${ECHO_T}$bash_cv_have_gethostbyname" >&6 -if test "$bash_cv_have_gethostbyname" = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_GETHOSTBYNAME 1 -_ACEOF +for ac_func in bcopy bzero confstr faccessat fnmatch \ + getaddrinfo gethostbyname getservbyname getservent inet_aton \ + imaxdiv memmove pathconf putenv raise regcomp regexec \ + setenv setlinebuf setlocale setvbuf siginterrupt strchr \ + sysconf syslog tcgetattr times ttyname tzset unsetenv +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + fi +done + +for ac_func in vasprintf asprintf +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + fi +done -echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5 -echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6 -if test "${ac_cv_type_uid_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ +for ac_func in isascii isblank isgraph isprint isspace isxdigit +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include + +fi +done +for ac_func in getpwent getpwnam getpwuid +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "uid_t" >/dev/null 2>&1; then - ac_cv_type_uid_t=yes + +fi +done + +ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd" +if test "x$ac_cv_func_getcwd" = xyes; then : + $as_echo "@%:@define HAVE_GETCWD 1" >>confdefs.h + else - ac_cv_type_uid_t=no + case " $LIB@&t@OBJS " in + *" getcwd.$ac_objext "* ) ;; + *) LIB@&t@OBJS="$LIB@&t@OBJS getcwd.$ac_objext" + ;; +esac + fi -rm -f conftest* + +ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset" +if test "x$ac_cv_func_memset" = xyes; then : + $as_echo "@%:@define HAVE_MEMSET 1" >>confdefs.h + +else + case " $LIB@&t@OBJS " in + *" memset.$ac_objext "* ) ;; + *) LIB@&t@OBJS="$LIB@&t@OBJS memset.$ac_objext" + ;; +esac fi -echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5 -echo "${ECHO_T}$ac_cv_type_uid_t" >&6 -if test $ac_cv_type_uid_t = no; then - -cat >>confdefs.h <<\_ACEOF -@%:@define uid_t int -_ACEOF - -cat >>confdefs.h <<\_ACEOF -@%:@define gid_t int -_ACEOF + +ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp" +if test "x$ac_cv_func_strcasecmp" = xyes; then : + $as_echo "@%:@define HAVE_STRCASECMP 1" >>confdefs.h + +else + case " $LIB@&t@OBJS " in + *" strcasecmp.$ac_objext "* ) ;; + *) LIB@&t@OBJS="$LIB@&t@OBJS strcasecmp.$ac_objext" + ;; +esac fi -echo "$as_me:$LINENO: checking type of array argument to getgroups" >&5 -echo $ECHO_N "checking type of array argument to getgroups... $ECHO_C" >&6 -if test "${ac_cv_type_getgroups+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr" +if test "x$ac_cv_func_strcasestr" = xyes; then : + $as_echo "@%:@define HAVE_STRCASESTR 1" >>confdefs.h + else - if test "$cross_compiling" = yes; then - ac_cv_type_getgroups=cross + case " $LIB@&t@OBJS " in + *" strcasestr.$ac_objext "* ) ;; + *) LIB@&t@OBJS="$LIB@&t@OBJS strcasestr.$ac_objext" + ;; +esac + +fi + +ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror" +if test "x$ac_cv_func_strerror" = xyes; then : + $as_echo "@%:@define HAVE_STRERROR 1" >>confdefs.h + else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Thanks to Mike Rendell for this test. */ -#include -#define NGID 256 -#undef MAX -#define MAX(x, y) ((x) > (y) ? (x) : (y)) + case " $LIB@&t@OBJS " in + *" strerror.$ac_objext "* ) ;; + *) LIB@&t@OBJS="$LIB@&t@OBJS strerror.$ac_objext" + ;; +esac -int -main () -{ - gid_t gidset[NGID]; - int i, n; - union { gid_t gval; long lval; } val; +fi + +ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime" +if test "x$ac_cv_func_strftime" = xyes; then : + $as_echo "@%:@define HAVE_STRFTIME 1" >>confdefs.h - val.lval = -1; - for (i = 0; i < NGID; i++) - gidset[i] = val.gval; - n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1, - gidset); - /* Exit non-zero if getgroups seems to require an array of ints. This - happens when gid_t is short but getgroups modifies an array of ints. */ - exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0); -} -_ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_getgroups=gid_t else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + case " $LIB@&t@OBJS " in + *" strftime.$ac_objext "* ) ;; + *) LIB@&t@OBJS="$LIB@&t@OBJS strftime.$ac_objext" + ;; +esac -( exit $ac_status ) -ac_cv_type_getgroups=int fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + +ac_fn_c_check_func "$LINENO" "strnlen" "ac_cv_func_strnlen" +if test "x$ac_cv_func_strnlen" = xyes; then : + $as_echo "@%:@define HAVE_STRNLEN 1" >>confdefs.h + +else + case " $LIB@&t@OBJS " in + *" strnlen.$ac_objext "* ) ;; + *) LIB@&t@OBJS="$LIB@&t@OBJS strnlen.$ac_objext" + ;; +esac + fi -if test $ac_cv_type_getgroups = cross; then - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then - ac_cv_type_getgroups=gid_t +ac_fn_c_check_func "$LINENO" "strpbrk" "ac_cv_func_strpbrk" +if test "x$ac_cv_func_strpbrk" = xyes; then : + $as_echo "@%:@define HAVE_STRPBRK 1" >>confdefs.h + else - ac_cv_type_getgroups=int + case " $LIB@&t@OBJS " in + *" strpbrk.$ac_objext "* ) ;; + *) LIB@&t@OBJS="$LIB@&t@OBJS strpbrk.$ac_objext" + ;; +esac + fi -rm -f conftest* + +ac_fn_c_check_func "$LINENO" "strstr" "ac_cv_func_strstr" +if test "x$ac_cv_func_strstr" = xyes; then : + $as_echo "@%:@define HAVE_STRSTR 1" >>confdefs.h + +else + case " $LIB@&t@OBJS " in + *" strstr.$ac_objext "* ) ;; + *) LIB@&t@OBJS="$LIB@&t@OBJS strstr.$ac_objext" + ;; +esac fi + + +ac_fn_c_check_func "$LINENO" "strtod" "ac_cv_func_strtod" +if test "x$ac_cv_func_strtod" = xyes; then : + $as_echo "@%:@define HAVE_STRTOD 1" >>confdefs.h + +else + case " $LIB@&t@OBJS " in + *" strtod.$ac_objext "* ) ;; + *) LIB@&t@OBJS="$LIB@&t@OBJS strtod.$ac_objext" + ;; +esac + fi -echo "$as_me:$LINENO: result: $ac_cv_type_getgroups" >&5 -echo "${ECHO_T}$ac_cv_type_getgroups" >&6 -cat >>confdefs.h <<_ACEOF -@%:@define GETGROUPS_T $ac_cv_type_getgroups -_ACEOF +ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol" +if test "x$ac_cv_func_strtol" = xyes; then : + $as_echo "@%:@define HAVE_STRTOL 1" >>confdefs.h + +else + case " $LIB@&t@OBJS " in + *" strtol.$ac_objext "* ) ;; + *) LIB@&t@OBJS="$LIB@&t@OBJS strtol.$ac_objext" + ;; +esac + +fi +ac_fn_c_check_func "$LINENO" "strtoul" "ac_cv_func_strtoul" +if test "x$ac_cv_func_strtoul" = xyes; then : + $as_echo "@%:@define HAVE_STRTOUL 1" >>confdefs.h -echo "$as_me:$LINENO: checking for off_t" >&5 -echo $ECHO_N "checking for off_t... $ECHO_C" >&6 -if test "${ac_cv_type_off_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((off_t *) 0) - return 0; -if (sizeof (off_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_off_t=yes + case " $LIB@&t@OBJS " in + *" strtoul.$ac_objext "* ) ;; + *) LIB@&t@OBJS="$LIB@&t@OBJS strtoul.$ac_objext" + ;; +esac + +fi + +ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll" +if test "x$ac_cv_func_strtoll" = xyes; then : + $as_echo "@%:@define HAVE_STRTOLL 1" >>confdefs.h + else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + case " $LIB@&t@OBJS " in + *" strtoll.$ac_objext "* ) ;; + *) LIB@&t@OBJS="$LIB@&t@OBJS strtoll.$ac_objext" + ;; +esac -ac_cv_type_off_t=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull" +if test "x$ac_cv_func_strtoull" = xyes; then : + $as_echo "@%:@define HAVE_STRTOULL 1" >>confdefs.h + +else + case " $LIB@&t@OBJS " in + *" strtoull.$ac_objext "* ) ;; + *) LIB@&t@OBJS="$LIB@&t@OBJS strtoull.$ac_objext" + ;; +esac + fi -echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5 -echo "${ECHO_T}$ac_cv_type_off_t" >&6 -if test $ac_cv_type_off_t = yes; then - : + +ac_fn_c_check_func "$LINENO" "strtoimax" "ac_cv_func_strtoimax" +if test "x$ac_cv_func_strtoimax" = xyes; then : + $as_echo "@%:@define HAVE_STRTOIMAX 1" >>confdefs.h + else - -cat >>confdefs.h <<_ACEOF -@%:@define off_t long -_ACEOF + case " $LIB@&t@OBJS " in + *" strtoimax.$ac_objext "* ) ;; + *) LIB@&t@OBJS="$LIB@&t@OBJS strtoimax.$ac_objext" + ;; +esac fi -echo "$as_me:$LINENO: checking for mode_t" >&5 -echo $ECHO_N "checking for mode_t... $ECHO_C" >&6 -if test "${ac_cv_type_mode_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((mode_t *) 0) - return 0; -if (sizeof (mode_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_mode_t=yes +ac_fn_c_check_func "$LINENO" "strtoumax" "ac_cv_func_strtoumax" +if test "x$ac_cv_func_strtoumax" = xyes; then : + $as_echo "@%:@define HAVE_STRTOUMAX 1" >>confdefs.h + else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + case " $LIB@&t@OBJS " in + *" strtoumax.$ac_objext "* ) ;; + *) LIB@&t@OBJS="$LIB@&t@OBJS strtoumax.$ac_objext" + ;; +esac -ac_cv_type_mode_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5 -echo "${ECHO_T}$ac_cv_type_mode_t" >&6 -if test $ac_cv_type_mode_t = yes; then - : + + +ac_fn_c_check_func "$LINENO" "dprintf" "ac_cv_func_dprintf" +if test "x$ac_cv_func_dprintf" = xyes; then : + $as_echo "@%:@define HAVE_DPRINTF 1" >>confdefs.h + else - -cat >>confdefs.h <<_ACEOF -@%:@define mode_t int -_ACEOF + case " $LIB@&t@OBJS " in + *" dprintf.$ac_objext "* ) ;; + *) LIB@&t@OBJS="$LIB@&t@OBJS dprintf.$ac_objext" + ;; +esac fi -echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5 -echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6 -if test "${ac_cv_type_uid_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "uid_t" >/dev/null 2>&1; then - ac_cv_type_uid_t=yes +ac_fn_c_check_func "$LINENO" "strchrnul" "ac_cv_func_strchrnul" +if test "x$ac_cv_func_strchrnul" = xyes; then : + $as_echo "@%:@define HAVE_STRCHRNUL 1" >>confdefs.h + else - ac_cv_type_uid_t=no + case " $LIB@&t@OBJS " in + *" strchrnul.$ac_objext "* ) ;; + *) LIB@&t@OBJS="$LIB@&t@OBJS strchrnul.$ac_objext" + ;; +esac + fi -rm -f conftest* + + +ac_fn_c_check_decl "$LINENO" "AUDIT_USER_TTY" "ac_cv_have_decl_AUDIT_USER_TTY" "#include +" +if test "x$ac_cv_have_decl_AUDIT_USER_TTY" = xyes; then : + ac_have_decl=1 +else + ac_have_decl=0 fi -echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5 -echo "${ECHO_T}$ac_cv_type_uid_t" >&6 -if test $ac_cv_type_uid_t = no; then - -cat >>confdefs.h <<\_ACEOF -@%:@define uid_t int -_ACEOF - -cat >>confdefs.h <<\_ACEOF -@%:@define gid_t int +cat >>confdefs.h <<_ACEOF +@%:@define HAVE_DECL_AUDIT_USER_TTY $ac_have_decl _ACEOF -fi -echo "$as_me:$LINENO: checking for pid_t" >&5 -echo $ECHO_N "checking for pid_t... $ECHO_C" >&6 -if test "${ac_cv_type_pid_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +ac_fn_c_check_decl "$LINENO" "confstr" "ac_cv_have_decl_confstr" "$ac_includes_default" +if test "x$ac_cv_have_decl_confstr" = xyes; then : + ac_have_decl=1 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((pid_t *) 0) - return 0; -if (sizeof (pid_t)) - return 0; - ; - return 0; -} + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +@%:@define HAVE_DECL_CONFSTR $ac_have_decl _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_pid_t=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_type_pid_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 -echo "${ECHO_T}$ac_cv_type_pid_t" >&6 -if test $ac_cv_type_pid_t = yes; then - : +ac_fn_c_check_decl "$LINENO" "printf" "ac_cv_have_decl_printf" "$ac_includes_default" +if test "x$ac_cv_have_decl_printf" = xyes; then : + ac_have_decl=1 else - + ac_have_decl=0 +fi + cat >>confdefs.h <<_ACEOF -@%:@define pid_t int +@%:@define HAVE_DECL_PRINTF $ac_have_decl _ACEOF +ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default" +if test "x$ac_cv_have_decl_sbrk" = xyes; then : + ac_have_decl=1 +else + ac_have_decl=0 fi -echo "$as_me:$LINENO: checking for size_t" >&5 -echo $ECHO_N "checking for size_t... $ECHO_C" >&6 -if test "${ac_cv_type_size_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((size_t *) 0) - return 0; -if (sizeof (size_t)) - return 0; - ; - return 0; -} +cat >>confdefs.h <<_ACEOF +@%:@define HAVE_DECL_SBRK $ac_have_decl _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_size_t=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_type_size_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 -echo "${ECHO_T}$ac_cv_type_size_t" >&6 -if test $ac_cv_type_size_t = yes; then - : +ac_fn_c_check_decl "$LINENO" "setregid" "ac_cv_have_decl_setregid" "$ac_includes_default" +if test "x$ac_cv_have_decl_setregid" = xyes; then : + ac_have_decl=1 else - + ac_have_decl=0 +fi + cat >>confdefs.h <<_ACEOF -@%:@define size_t unsigned +@%:@define HAVE_DECL_SETREGID $ac_have_decl _ACEOF +ac_fn_c_check_decl "$LINENO" "strcpy" "ac_cv_have_decl_strcpy" "$ac_includes_default" +if test "x$ac_cv_have_decl_strcpy" = xyes; then : + ac_have_decl=1 +else + ac_have_decl=0 fi -echo "$as_me:$LINENO: checking for ssize_t" >&5 -echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6 -if test "${ac_cv_type_ssize_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((ssize_t *) 0) - return 0; -if (sizeof (ssize_t)) - return 0; - ; - return 0; -} +cat >>confdefs.h <<_ACEOF +@%:@define HAVE_DECL_STRCPY $ac_have_decl _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_ssize_t=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_type_ssize_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5 -echo "${ECHO_T}$ac_cv_type_ssize_t" >&6 -if test $ac_cv_type_ssize_t = yes; then - : +ac_fn_c_check_decl "$LINENO" "strsignal" "ac_cv_have_decl_strsignal" "$ac_includes_default" +if test "x$ac_cv_have_decl_strsignal" = xyes; then : + ac_have_decl=1 else - + ac_have_decl=0 +fi + cat >>confdefs.h <<_ACEOF -@%:@define ssize_t int +@%:@define HAVE_DECL_STRSIGNAL $ac_have_decl _ACEOF -fi -echo "$as_me:$LINENO: checking for time_t" >&5 -echo $ECHO_N "checking for time_t... $ECHO_C" >&6 -if test "${ac_cv_type_time_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +ac_fn_c_check_decl "$LINENO" "strtold" "ac_cv_have_decl_strtold" "$ac_includes_default" +if test "x$ac_cv_have_decl_strtold" = xyes; then : + ac_have_decl=1 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +@%:@define HAVE_DECL_STRTOLD $ac_have_decl _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +if test $ac_have_decl = 1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken strtold" >&5 +$as_echo_n "checking for broken strtold... " >&6; } + if ${bash_cv_strtold_broken+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default +#include int main () { -if ((time_t *) 0) - return 0; -if (sizeof (time_t)) - return 0; +int main() { long double r; char *foo, bar; r = strtold(foo, &bar);} ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_time_t=yes +if ac_fn_c_try_compile "$LINENO"; then : + bash_cv_strtold_broken=no else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_time_t=no + bash_cv_strtold_broken=yes fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + fi -echo "$as_me:$LINENO: result: $ac_cv_type_time_t" >&5 -echo "${ECHO_T}$ac_cv_type_time_t" >&6 -if test $ac_cv_type_time_t = yes; then - : -else - -cat >>confdefs.h <<_ACEOF -@%:@define time_t long -_ACEOF + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_strtold_broken" >&5 +$as_echo "$bash_cv_strtold_broken" >&6; } + if test "$bash_cv_strtold_broken" = "yes" ; then + $as_echo "@%:@define STRTOLD_BROKEN 1" >>confdefs.h + + fi fi -echo "$as_me:$LINENO: checking for long long" >&5 -echo $ECHO_N "checking for long long... $ECHO_C" >&6 -if test "${bash_cv_type_long_long+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoimax" >&5 +$as_echo_n "checking for declaration of strtoimax... " >&6; } +if ${bash_cv_decl_strtoimax+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -long long ll = 1; int i = 63; +#if STDC_HEADERS +# include +#endif +#if HAVE_INTTYPES_H +# include +#endif + int main () { - -long long llm = (long long) -1; -return ll << i | ll >> i | llm / ll | llm % ll; - +return !strtoimax; ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - bash_cv_type_long_long='long long' +if ac_fn_c_try_link "$LINENO"; then : + bash_cv_decl_strtoimax=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -bash_cv_type_long_long='long' + bash_cv_decl_strtoimax=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $bash_cv_type_long_long" >&5 -echo "${ECHO_T}$bash_cv_type_long_long" >&6 -if test "$bash_cv_type_long_long" = 'long long'; then - cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_LONG_LONG 1 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoimax" >&5 +$as_echo "$bash_cv_decl_strtoimax" >&6; } +bash_tr_func=HAVE_DECL_`echo strtoimax | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +if test $bash_cv_decl_strtoimax = yes; then + cat >>confdefs.h <<_ACEOF +@%:@define $bash_tr_func 1 +_ACEOF + +else + cat >>confdefs.h <<_ACEOF +@%:@define $bash_tr_func 0 _ACEOF fi -echo "$as_me:$LINENO: checking for unsigned long long" >&5 -echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6 -if test "${bash_cv_type_unsigned_long_long+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtol" >&5 +$as_echo_n "checking for declaration of strtol... " >&6; } +if ${bash_cv_decl_strtol+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -unsigned long long ull = 1; int i = 63; +#if STDC_HEADERS +# include +#endif +#if HAVE_INTTYPES_H +# include +#endif + int main () { - -unsigned long long ullmax = (unsigned long long) -1; -return ull << i | ull >> i | ullmax / ull | ullmax % ull; - +return !strtol; ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - bash_cv_type_unsigned_long_long='unsigned long long' +if ac_fn_c_try_link "$LINENO"; then : + bash_cv_decl_strtol=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -bash_cv_type_unsigned_long_long='unsigned long' + bash_cv_decl_strtol=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $bash_cv_type_unsigned_long_long" >&5 -echo "${ECHO_T}$bash_cv_type_unsigned_long_long" >&6 -if test "$bash_cv_type_unsigned_long_long" = 'unsigned long long'; then - cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_UNSIGNED_LONG_LONG 1 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtol" >&5 +$as_echo "$bash_cv_decl_strtol" >&6; } +bash_tr_func=HAVE_DECL_`echo strtol | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +if test $bash_cv_decl_strtol = yes; then + cat >>confdefs.h <<_ACEOF +@%:@define $bash_tr_func 1 +_ACEOF + +else + cat >>confdefs.h <<_ACEOF +@%:@define $bash_tr_func 0 _ACEOF fi -echo "$as_me:$LINENO: checking return type of signal handlers" >&5 -echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6 -if test "${ac_cv_type_signal+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoll" >&5 +$as_echo_n "checking for declaration of strtoll... " >&6; } +if ${bash_cv_decl_strtoll+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include -#include -#ifdef signal -# undef signal + +#if STDC_HEADERS +# include #endif -#ifdef __cplusplus -extern "C" void (*signal (int, void (*)(int)))(int); -#else -void (*signal ()) (); +#if HAVE_INTTYPES_H +# include #endif int main () { -int i; +return !strtoll; ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_signal=void +if ac_fn_c_try_link "$LINENO"; then : + bash_cv_decl_strtoll=yes +else + bash_cv_decl_strtoll=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoll" >&5 +$as_echo "$bash_cv_decl_strtoll" >&6; } +bash_tr_func=HAVE_DECL_`echo strtoll | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +if test $bash_cv_decl_strtoll = yes; then + cat >>confdefs.h <<_ACEOF +@%:@define $bash_tr_func 1 +_ACEOF + else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + cat >>confdefs.h <<_ACEOF +@%:@define $bash_tr_func 0 +_ACEOF -ac_cv_type_signal=int fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 -echo "${ECHO_T}$ac_cv_type_signal" >&6 -cat >>confdefs.h <<_ACEOF -@%:@define RETSIGTYPE $ac_cv_type_signal -_ACEOF -echo "$as_me:$LINENO: checking for sig_atomic_t in signal.h" >&5 -echo $ECHO_N "checking for sig_atomic_t in signal.h... $ECHO_C" >&6 -if test "${ac_cv_have_sig_atomic_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoul" >&5 +$as_echo_n "checking for declaration of strtoul... " >&6; } +if ${bash_cv_decl_strtoul+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include +#if STDC_HEADERS +# include +#endif +#if HAVE_INTTYPES_H +# include +#endif int main () { - sig_atomic_t x; +return !strtoul; ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_have_sig_atomic_t=yes +if ac_fn_c_try_link "$LINENO"; then : + bash_cv_decl_strtoul=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_have_sig_atomic_t=no + bash_cv_decl_strtoul=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_have_sig_atomic_t" >&5 -echo "${ECHO_T}$ac_cv_have_sig_atomic_t" >&6 -if test "$ac_cv_have_sig_atomic_t" = "no" -then - echo "$as_me:$LINENO: checking for sig_atomic_t" >&5 -echo $ECHO_N "checking for sig_atomic_t... $ECHO_C" >&6 -if test "${ac_cv_type_sig_atomic_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoul" >&5 +$as_echo "$bash_cv_decl_strtoul" >&6; } +bash_tr_func=HAVE_DECL_`echo strtoul | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +if test $bash_cv_decl_strtoul = yes; then + cat >>confdefs.h <<_ACEOF +@%:@define $bash_tr_func 1 +_ACEOF + else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ + cat >>confdefs.h <<_ACEOF +@%:@define $bash_tr_func 0 _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + +fi + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoull" >&5 +$as_echo_n "checking for declaration of strtoull... " >&6; } +if ${bash_cv_decl_strtoull+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default + +#if STDC_HEADERS +# include +#endif +#if HAVE_INTTYPES_H +# include +#endif + int main () { -if ((sig_atomic_t *) 0) - return 0; -if (sizeof (sig_atomic_t)) - return 0; +return !strtoull; ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_sig_atomic_t=yes +if ac_fn_c_try_link "$LINENO"; then : + bash_cv_decl_strtoull=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_sig_atomic_t=no + bash_cv_decl_strtoull=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_type_sig_atomic_t" >&5 -echo "${ECHO_T}$ac_cv_type_sig_atomic_t" >&6 -if test $ac_cv_type_sig_atomic_t = yes; then - : +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoull" >&5 +$as_echo "$bash_cv_decl_strtoull" >&6; } +bash_tr_func=HAVE_DECL_`echo strtoull | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +if test $bash_cv_decl_strtoull = yes; then + cat >>confdefs.h <<_ACEOF +@%:@define $bash_tr_func 1 +_ACEOF + else - -cat >>confdefs.h <<_ACEOF -@%:@define sig_atomic_t int + cat >>confdefs.h <<_ACEOF +@%:@define $bash_tr_func 0 _ACEOF fi -fi -echo "$as_me:$LINENO: checking for char" >&5 -echo $ECHO_N "checking for char... $ECHO_C" >&6 -if test "${ac_cv_type_char+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoumax" >&5 +$as_echo_n "checking for declaration of strtoumax... " >&6; } +if ${bash_cv_decl_strtoumax+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default + +#if STDC_HEADERS +# include +#endif +#if HAVE_INTTYPES_H +# include +#endif + int main () { -if ((char *) 0) - return 0; -if (sizeof (char)) - return 0; +return !strtoumax; ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_char=yes +if ac_fn_c_try_link "$LINENO"; then : + bash_cv_decl_strtoumax=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_char=no + bash_cv_decl_strtoumax=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5 -echo "${ECHO_T}$ac_cv_type_char" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoumax" >&5 +$as_echo "$bash_cv_decl_strtoumax" >&6; } +bash_tr_func=HAVE_DECL_`echo strtoumax | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` +if test $bash_cv_decl_strtoumax = yes; then + cat >>confdefs.h <<_ACEOF +@%:@define $bash_tr_func 1 +_ACEOF -echo "$as_me:$LINENO: checking size of char" >&5 -echo $ECHO_N "checking size of char... $ECHO_C" >&6 -if test "${ac_cv_sizeof_char+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test "$ac_cv_type_char" = yes; then - # The cast to unsigned long works around a bug in the HP C Compiler - # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects - # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. - # This bug is HP SR number 8606223364. - if test "$cross_compiling" = yes; then - # Depending upon the size, compute the lo and hi bounds. -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ + cat >>confdefs.h <<_ACEOF +@%:@define $bash_tr_func 0 _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array @<:@1 - 2 * !(((long) (sizeof (char))) >= 0)@:>@; -test_array @<:@0@:>@ = 0 - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_lo=0 ac_mid=0 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ +fi + + + + + + + + for ac_func in $ac_func_list +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + +fi +done + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5 +$as_echo_n "checking for working mktime... " >&6; } +if ${ac_cv_func_working_mktime+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_working_mktime=no +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default -int -main () +/* Test program from Paul Eggert and Tony Leneis. */ +#ifdef TIME_WITH_SYS_TIME +# include +# include +#else +# ifdef HAVE_SYS_TIME_H +# include +# else +# include +# endif +#endif + +#include +#include + +#ifdef HAVE_UNISTD_H +# include +#endif + +#ifndef HAVE_ALARM +# define alarm(X) /* empty */ +#endif + +/* Work around redefinition to rpl_putenv by other config tests. */ +#undef putenv + +static time_t time_t_max; +static time_t time_t_min; + +/* Values we'll use to set the TZ environment variable. */ +static const char *tz_strings[] = { + (const char *) 0, "TZ=GMT0", "TZ=JST-9", + "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00" +}; +#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0])) + +/* Return 0 if mktime fails to convert a date in the spring-forward gap. + Based on a problem report from Andreas Jaeger. */ +static int +spring_forward_gap () { -static int test_array @<:@1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)@:>@; -test_array @<:@0@:>@ = 0 + /* glibc (up to about 1998-10-07) failed this test. */ + struct tm tm; - ; - return 0; + /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" + instead of "TZ=America/Vancouver" in order to detect the bug even + on systems that don't support the Olson extension, or don't have the + full zoneinfo tables installed. */ + putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0"); + + tm.tm_year = 98; + tm.tm_mon = 3; + tm.tm_mday = 5; + tm.tm_hour = 2; + tm.tm_min = 0; + tm.tm_sec = 0; + tm.tm_isdst = -1; + return mktime (&tm) != (time_t) -1; } -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=$ac_mid; break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -ac_lo=`expr $ac_mid + 1` - if test $ac_lo -le $ac_mid; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid + 1` -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +static int +mktime_test1 (time_t now) +{ + struct tm *lt; + return ! (lt = localtime (&now)) || mktime (lt) == now; +} -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () +static int +mktime_test (time_t now) { -static int test_array @<:@1 - 2 * !(((long) (sizeof (char))) < 0)@:>@; -test_array @<:@0@:>@ = 0 + return (mktime_test1 (now) + && mktime_test1 ((time_t) (time_t_max - now)) + && mktime_test1 ((time_t) (time_t_min + now))); +} - ; - return 0; +static int +irix_6_4_bug () +{ + /* Based on code from Ariel Faigon. */ + struct tm tm; + tm.tm_year = 96; + tm.tm_mon = 3; + tm.tm_mday = 0; + tm.tm_hour = 0; + tm.tm_min = 0; + tm.tm_sec = 0; + tm.tm_isdst = -1; + mktime (&tm); + return tm.tm_mon == 2 && tm.tm_mday == 31; } -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=-1 ac_mid=-1 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () + +static int +bigtime_test (int j) +{ + struct tm tm; + time_t now; + tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j; + now = mktime (&tm); + if (now != (time_t) -1) + { + struct tm *lt = localtime (&now); + if (! (lt + && lt->tm_year == tm.tm_year + && lt->tm_mon == tm.tm_mon + && lt->tm_mday == tm.tm_mday + && lt->tm_hour == tm.tm_hour + && lt->tm_min == tm.tm_min + && lt->tm_sec == tm.tm_sec + && lt->tm_yday == tm.tm_yday + && lt->tm_wday == tm.tm_wday + && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst) + == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst)))) + return 0; + } + return 1; +} + +static int +year_2050_test () { -static int test_array @<:@1 - 2 * !(((long) (sizeof (char))) >= $ac_mid)@:>@; -test_array @<:@0@:>@ = 0 + /* The correct answer for 2050-02-01 00:00:00 in Pacific time, + ignoring leap seconds. */ + unsigned long int answer = 2527315200UL; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_lo=$ac_mid; break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + struct tm tm; + time_t t; + tm.tm_year = 2050 - 1900; + tm.tm_mon = 2 - 1; + tm.tm_mday = 1; + tm.tm_hour = tm.tm_min = tm.tm_sec = 0; + tm.tm_isdst = -1; -ac_hi=`expr '(' $ac_mid ')' - 1` - if test $ac_mid -le $ac_hi; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid` -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" + instead of "TZ=America/Vancouver" in order to detect the bug even + on systems that don't support the Olson extension, or don't have the + full zoneinfo tables installed. */ + putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0"); -ac_lo= ac_hi= -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -# Binary search between lo and hi bounds. -while test "x$ac_lo" != "x$ac_hi"; do - ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array @<:@1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)@:>@; -test_array @<:@0@:>@ = 0 + t = mktime (&tm); - ; - return 0; + /* Check that the result is either a failure, or close enough + to the correct answer that we can assume the discrepancy is + due to leap seconds. */ + return (t == (time_t) -1 + || (0 < t && answer - 120 <= t && t <= answer + 120)); } -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=$ac_mid -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -ac_lo=`expr '(' $ac_mid ')' + 1` -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -done -case $ac_lo in -?*) ac_cv_sizeof_char=$ac_lo;; -'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77 -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute sizeof (char), 77 -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } ;; -esac -else - if test "$cross_compiling" = yes; then - { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot run test program while cross compiling -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -long longval () { return (long) (sizeof (char)); } -unsigned long ulongval () { return (long) (sizeof (char)); } -@%:@include -@%:@include int main () { + time_t t, delta; + int i, j; - FILE *f = fopen ("conftest.val", "w"); - if (! f) - exit (1); - if (((long) (sizeof (char))) < 0) + /* This test makes some buggy mktime implementations loop. + Give up after 60 seconds; a mktime slower than that + isn't worth using anyway. */ + alarm (60); + + for (;;) { - long i = longval (); - if (i != ((long) (sizeof (char)))) - exit (1); - fprintf (f, "%ld\n", i); + t = (time_t_max << 1) + 1; + if (t <= time_t_max) + break; + time_t_max = t; } - else + time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max; + + delta = time_t_max / 997; /* a suitable prime number */ + for (i = 0; i < N_STRINGS; i++) { - unsigned long i = ulongval (); - if (i != ((long) (sizeof (char)))) - exit (1); - fprintf (f, "%lu\n", i); - } - exit (ferror (f) || fclose (f) != 0); + if (tz_strings[i]) + putenv ((char*) tz_strings[i]); - ; - return 0; + for (t = 0; t <= time_t_max - delta; t += delta) + if (! mktime_test (t)) + return 1; + if (! (mktime_test ((time_t) 1) + && mktime_test ((time_t) (60 * 60)) + && mktime_test ((time_t) (60 * 60 * 24)))) + return 1; + + for (j = 1; ; j <<= 1) + if (! bigtime_test (j)) + return 1; + else if (INT_MAX / 2 < j) + break; + if (! bigtime_test (INT_MAX)) + return 1; + } + return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ()); } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_sizeof_char=`cat conftest.val` +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_working_mktime=yes else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -{ { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77 -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute sizeof (char), 77 -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } -fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + ac_cv_func_working_mktime=no fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi -rm -f conftest.val -else - ac_cv_sizeof_char=0 + fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_working_mktime" >&5 +$as_echo "$ac_cv_func_working_mktime" >&6; } +if test $ac_cv_func_working_mktime = no; then + case " $LIB@&t@OBJS " in + *" mktime.$ac_objext "* ) ;; + *) LIB@&t@OBJS="$LIB@&t@OBJS mktime.$ac_objext" + ;; +esac + fi -echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5 -echo "${ECHO_T}$ac_cv_sizeof_char" >&6 -cat >>confdefs.h <<_ACEOF -@%:@define SIZEOF_CHAR $ac_cv_sizeof_char -_ACEOF -echo "$as_me:$LINENO: checking for short" >&5 -echo $ECHO_N "checking for short... $ECHO_C" >&6 -if test "${ac_cv_type_short+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((short *) 0) - return 0; -if (sizeof (short)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_short=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_type_short=no +for ac_header in argz.h errno.h fcntl.h malloc.h stdio_ext.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +done + + + +for ac_func in getpagesize +do : + ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" +if test "x$ac_cv_func_getpagesize" = xyes; then : + cat >>confdefs.h <<_ACEOF +@%:@define HAVE_GETPAGESIZE 1 +_ACEOF + fi -echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5 -echo "${ECHO_T}$ac_cv_type_short" >&6 +done -echo "$as_me:$LINENO: checking size of short" >&5 -echo $ECHO_N "checking size of short... $ECHO_C" >&6 -if test "${ac_cv_sizeof_short+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 +$as_echo_n "checking for working mmap... " >&6; } +if ${ac_cv_func_mmap_fixed_mapped+:} false; then : + $as_echo_n "(cached) " >&6 else - if test "$ac_cv_type_short" = yes; then - # The cast to unsigned long works around a bug in the HP C Compiler - # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects - # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. - # This bug is HP SR number 8606223364. - if test "$cross_compiling" = yes; then - # Depending upon the size, compute the lo and hi bounds. -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + if test "$cross_compiling" = yes; then : + ac_cv_func_mmap_fixed_mapped=no +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default -int -main () -{ -static int test_array @<:@1 - 2 * !(((long) (sizeof (short))) >= 0)@:>@; -test_array @<:@0@:>@ = 0 +/* malloc might have been renamed as rpl_malloc. */ +#undef malloc - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_lo=0 ac_mid=0 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array @<:@1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)@:>@; -test_array @<:@0@:>@ = 0 +/* Thanks to Mike Haertel and Jim Avera for this test. + Here is a matrix of mmap possibilities: + mmap private not fixed + mmap private fixed at somewhere currently unmapped + mmap private fixed at somewhere already mapped + mmap shared not fixed + mmap shared fixed at somewhere currently unmapped + mmap shared fixed at somewhere already mapped + For private mappings, we should verify that changes cannot be read() + back from the file, nor mmap's back from the file at a different + address. (There have been systems where private was not correctly + implemented like the infamous i386 svr4.0, and systems where the + VM page cache was not coherent with the file system buffer cache + like early versions of FreeBSD and possibly contemporary NetBSD.) + For shared mappings, we should conversely verify that changes get + propagated back to all the places they're supposed to be. - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=$ac_mid; break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + Grep wants private fixed already mapped. + The main things grep needs to know about mmap are: + * does it exist and is it safe to write into the mmap'd area + * how to use it (BSD variants) */ -ac_lo=`expr $ac_mid + 1` - if test $ac_lo -le $ac_mid; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid + 1` -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +#include +#include -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array @<:@1 - 2 * !(((long) (sizeof (short))) < 0)@:>@; -test_array @<:@0@:>@ = 0 +#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H +char *malloc (); +#endif + +/* This mess was copied from the GNU getpagesize.h. */ +#ifndef HAVE_GETPAGESIZE +# ifdef _SC_PAGESIZE +# define getpagesize() sysconf(_SC_PAGESIZE) +# else /* no _SC_PAGESIZE */ +# ifdef HAVE_SYS_PARAM_H +# include +# ifdef EXEC_PAGESIZE +# define getpagesize() EXEC_PAGESIZE +# else /* no EXEC_PAGESIZE */ +# ifdef NBPG +# define getpagesize() NBPG * CLSIZE +# ifndef CLSIZE +# define CLSIZE 1 +# endif /* no CLSIZE */ +# else /* no NBPG */ +# ifdef NBPC +# define getpagesize() NBPC +# else /* no NBPC */ +# ifdef PAGESIZE +# define getpagesize() PAGESIZE +# endif /* PAGESIZE */ +# endif /* no NBPC */ +# endif /* no NBPG */ +# endif /* no EXEC_PAGESIZE */ +# else /* no HAVE_SYS_PARAM_H */ +# define getpagesize() 8192 /* punt totally */ +# endif /* no HAVE_SYS_PARAM_H */ +# endif /* no _SC_PAGESIZE */ + +#endif /* no HAVE_GETPAGESIZE */ - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=-1 ac_mid=-1 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default int main () { -static int test_array @<:@1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)@:>@; -test_array @<:@0@:>@ = 0 + char *data, *data2, *data3; + const char *cdata2; + int i, pagesize; + int fd, fd2; + + pagesize = getpagesize (); + + /* First, make a file with some known garbage in it. */ + data = (char *) malloc (pagesize); + if (!data) + return 1; + for (i = 0; i < pagesize; ++i) + *(data + i) = rand (); + umask (0); + fd = creat ("conftest.mmap", 0600); + if (fd < 0) + return 2; + if (write (fd, data, pagesize) != pagesize) + return 3; + close (fd); - ; + /* Next, check that the tail of a page is zero-filled. File must have + non-zero length, otherwise we risk SIGBUS for entire page. */ + fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); + if (fd2 < 0) + return 4; + cdata2 = ""; + if (write (fd2, cdata2, 1) != 1) + return 5; + data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); + if (data2 == MAP_FAILED) + return 6; + for (i = 0; i < pagesize; ++i) + if (*(data2 + i)) + return 7; + close (fd2); + if (munmap (data2, pagesize)) + return 8; + + /* Next, try to mmap the file at a fixed address which already has + something else allocated at it. If we can, also make sure that + we see the same garbage. */ + fd = open ("conftest.mmap", O_RDWR); + if (fd < 0) + return 9; + if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, + MAP_PRIVATE | MAP_FIXED, fd, 0L)) + return 10; + for (i = 0; i < pagesize; ++i) + if (*(data + i) != *(data2 + i)) + return 11; + + /* Finally, make sure that changes to the mapped area do not + percolate back to the file as seen by read(). (This is a bug on + some variants of i386 svr4.0.) */ + for (i = 0; i < pagesize; ++i) + *(data2 + i) = *(data2 + i) + 1; + data3 = (char *) malloc (pagesize); + if (!data3) + return 12; + if (read (fd, data3, pagesize) != pagesize) + return 13; + for (i = 0; i < pagesize; ++i) + if (*(data + i) != *(data3 + i)) + return 14; + close (fd); return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_lo=$ac_mid; break +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_mmap_fixed_mapped=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_hi=`expr '(' $ac_mid ')' - 1` - if test $ac_mid -le $ac_hi; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid` + ac_cv_func_mmap_fixed_mapped=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -ac_lo= ac_hi= fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 +$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } +if test $ac_cv_func_mmap_fixed_mapped = yes; then + +$as_echo "@%:@define HAVE_MMAP 1" >>confdefs.h + fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -# Binary search between lo and hi bounds. -while test "x$ac_lo" != "x$ac_hi"; do - ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array @<:@1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)@:>@; -test_array @<:@0@:>@ = 0 +rm -f conftest.mmap conftest.txt - ; - return 0; -} +for ac_func in __argz_count __argz_next __argz_stringify dcgettext mempcpy \ + munmap stpcpy strcspn strdup +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=$ac_mid -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + +fi +done + + +INTL_DEP= INTL_INC= LIBINTL_H= +if test "x$USE_INCLUDED_LIBINTL" = "xyes"; then + INTL_DEP='${INTL_LIBDIR}/libintl.a' + INTL_INC='-I${INTL_LIBSRC} -I${INTL_BUILDDIR}' + LIBINTL_H='${INTL_BUILDDIR}/libintl.h' +fi + + + + -ac_lo=`expr '(' $ac_mid ')' + 1` + +for ac_header in wctype.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "wctype.h" "ac_cv_header_wctype_h" "$ac_includes_default" +if test "x$ac_cv_header_wctype_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +@%:@define HAVE_WCTYPE_H 1 +_ACEOF + fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + done -case $ac_lo in -?*) ac_cv_sizeof_short=$ac_lo;; -'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77 -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute sizeof (short), 77 -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } ;; -esac -else - if test "$cross_compiling" = yes; then - { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot run test program while cross compiling -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ + +for ac_header in wchar.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default" +if test "x$ac_cv_header_wchar_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +@%:@define HAVE_WCHAR_H 1 _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -long longval () { return (long) (sizeof (short)); } -unsigned long ulongval () { return (long) (sizeof (short)); } -@%:@include -@%:@include -int -main () -{ + +fi - FILE *f = fopen ("conftest.val", "w"); - if (! f) - exit (1); - if (((long) (sizeof (short))) < 0) - { - long i = longval (); - if (i != ((long) (sizeof (short)))) - exit (1); - fprintf (f, "%ld\n", i); - } - else - { - unsigned long i = ulongval (); - if (i != ((long) (sizeof (short)))) - exit (1); - fprintf (f, "%lu\n", i); - } - exit (ferror (f) || fclose (f) != 0); +done - ; - return 0; -} +for ac_header in langinfo.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "langinfo.h" "ac_cv_header_langinfo_h" "$ac_includes_default" +if test "x$ac_cv_header_langinfo_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +@%:@define HAVE_LANGINFO_H 1 _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_sizeof_short=`cat conftest.val` -else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + +fi + +done + + +ac_fn_c_check_func "$LINENO" "mbrlen" "ac_cv_func_mbrlen" +if test "x$ac_cv_func_mbrlen" = xyes; then : + $as_echo "@%:@define HAVE_MBRLEN 1" >>confdefs.h -( exit $ac_status ) -{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77 -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute sizeof (short), 77 -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + +ac_fn_c_check_func "$LINENO" "mbscasecmp" "ac_cv_func_mbscasecmp" +if test "x$ac_cv_func_mbscasecmp" = xyes; then : + $as_echo "@%:@define HAVE_MBSCMP 1" >>confdefs.h + fi + +ac_fn_c_check_func "$LINENO" "mbscmp" "ac_cv_func_mbscmp" +if test "x$ac_cv_func_mbscmp" = xyes; then : + $as_echo "@%:@define HAVE_MBSCMP 1" >>confdefs.h + fi -rm -f conftest.val -else - ac_cv_sizeof_short=0 + +ac_fn_c_check_func "$LINENO" "mbsnrtowcs" "ac_cv_func_mbsnrtowcs" +if test "x$ac_cv_func_mbsnrtowcs" = xyes; then : + $as_echo "@%:@define HAVE_MBSNRTOWCS 1" >>confdefs.h + fi + +ac_fn_c_check_func "$LINENO" "mbsrtowcs" "ac_cv_func_mbsrtowcs" +if test "x$ac_cv_func_mbsrtowcs" = xyes; then : + $as_echo "@%:@define HAVE_MBSRTOWCS 1" >>confdefs.h + fi -echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5 -echo "${ECHO_T}$ac_cv_sizeof_short" >&6 -cat >>confdefs.h <<_ACEOF -@%:@define SIZEOF_SHORT $ac_cv_sizeof_short -_ACEOF -echo "$as_me:$LINENO: checking for int" >&5 -echo $ECHO_N "checking for int... $ECHO_C" >&6 -if test "${ac_cv_type_int+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((int *) 0) - return 0; -if (sizeof (int)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_int=yes +ac_fn_c_check_func "$LINENO" "mbschr" "ac_cv_func_mbschr" +if test "x$ac_cv_func_mbschr" = xyes; then : + $as_echo "@%:@define HAVE_MBSCHR 1" >>confdefs.h + else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + case " $LIB@&t@OBJS " in + *" mbschr.$ac_objext "* ) ;; + *) LIB@&t@OBJS="$LIB@&t@OBJS mbschr.$ac_objext" + ;; +esac -ac_cv_type_int=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5 -echo "${ECHO_T}$ac_cv_type_int" >&6 -echo "$as_me:$LINENO: checking size of int" >&5 -echo $ECHO_N "checking size of int... $ECHO_C" >&6 -if test "${ac_cv_sizeof_int+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test "$ac_cv_type_int" = yes; then - # The cast to unsigned long works around a bug in the HP C Compiler - # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects - # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. - # This bug is HP SR number 8606223364. - if test "$cross_compiling" = yes; then - # Depending upon the size, compute the lo and hi bounds. -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array @<:@1 - 2 * !(((long) (sizeof (int))) >= 0)@:>@; -test_array @<:@0@:>@ = 0 - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_lo=0 ac_mid=0 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array @<:@1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)@:>@; -test_array @<:@0@:>@ = 0 - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=$ac_mid; break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +ac_fn_c_check_func "$LINENO" "wcrtomb" "ac_cv_func_wcrtomb" +if test "x$ac_cv_func_wcrtomb" = xyes; then : + $as_echo "@%:@define HAVE_WCRTOMB 1" >>confdefs.h -ac_lo=`expr $ac_mid + 1` - if test $ac_lo -le $ac_mid; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid + 1` fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array @<:@1 - 2 * !(((long) (sizeof (int))) < 0)@:>@; -test_array @<:@0@:>@ = 0 +ac_fn_c_check_func "$LINENO" "wcscoll" "ac_cv_func_wcscoll" +if test "x$ac_cv_func_wcscoll" = xyes; then : + $as_echo "@%:@define HAVE_WCSCOLL 1" >>confdefs.h - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=-1 ac_mid=-1 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array @<:@1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)@:>@; -test_array @<:@0@:>@ = 0 +fi - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_lo=$ac_mid; break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +ac_fn_c_check_func "$LINENO" "wcsdup" "ac_cv_func_wcsdup" +if test "x$ac_cv_func_wcsdup" = xyes; then : + $as_echo "@%:@define HAVE_WCSDUP 1" >>confdefs.h -ac_hi=`expr '(' $ac_mid ')' - 1` - if test $ac_mid -le $ac_hi; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid` fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -ac_lo= ac_hi= -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_fn_c_check_func "$LINENO" "wcwidth" "ac_cv_func_wcwidth" +if test "x$ac_cv_func_wcwidth" = xyes; then : + $as_echo "@%:@define HAVE_WCWIDTH 1" >>confdefs.h + fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -# Binary search between lo and hi bounds. -while test "x$ac_lo" != "x$ac_hi"; do - ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array @<:@1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)@:>@; -test_array @<:@0@:>@ = 0 - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? 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" >&6; } +if ${ac_cv_func_mbrtowc+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default -long longval () { return (long) (sizeof (int)); } -unsigned long ulongval () { return (long) (sizeof (int)); } -@%:@include -@%:@include +@%:@include int main () { - - FILE *f = fopen ("conftest.val", "w"); - if (! f) - exit (1); - if (((long) (sizeof (int))) < 0) - { - long i = longval (); - if (i != ((long) (sizeof (int)))) - exit (1); - fprintf (f, "%ld\n", i); - } - else - { - unsigned long i = ulongval (); - if (i != ((long) (sizeof (int)))) - exit (1); - fprintf (f, "%lu\n", i); - } - exit (ferror (f) || fclose (f) != 0); - +wchar_t wc; + char const s[] = ""; + size_t n = 1; + mbstate_t state; + return ! (sizeof state && (mbrtowc) (&wc, s, n, &state)); ; return 0; } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_sizeof_int=`cat conftest.val` +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_func_mbrtowc=yes else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute sizeof (int), 77 -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } -fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + ac_cv_func_mbrtowc=no fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -rm -f conftest.val -else - ac_cv_sizeof_int=0 -fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mbrtowc" >&5 +$as_echo "$ac_cv_func_mbrtowc" >&6; } + if test $ac_cv_func_mbrtowc = yes; then + +$as_echo "@%:@define HAVE_MBRTOWC 1" >>confdefs.h + + fi + +if test $ac_cv_func_mbrtowc = yes; then + $as_echo "@%:@define HAVE_MBSTATE_T 1" >>confdefs.h + fi -echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5 -echo "${ECHO_T}$ac_cv_sizeof_int" >&6 -cat >>confdefs.h <<_ACEOF -@%:@define SIZEOF_INT $ac_cv_sizeof_int + +for ac_func in iswlower iswupper towlower towupper iswctype +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF + +fi +done -echo "$as_me:$LINENO: checking for long" >&5 -echo $ECHO_N "checking for long... $ECHO_C" >&6 -if test "${ac_cv_type_long+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 +$as_echo_n "checking for nl_langinfo and CODESET... " >&6; } +if ${bash_cv_langinfo_codeset+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default +#include int main () { -if ((long *) 0) - return 0; -if (sizeof (long)) - return 0; +char* cs = nl_langinfo(CODESET); ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_long=yes +if ac_fn_c_try_link "$LINENO"; then : + bash_cv_langinfo_codeset=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_long=no + bash_cv_langinfo_codeset=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_langinfo_codeset" >&5 +$as_echo "$bash_cv_langinfo_codeset" >&6; } +if test $bash_cv_langinfo_codeset = yes; then + $as_echo "@%:@define HAVE_LANGINFO_CODESET 1" >>confdefs.h + fi -echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5 -echo "${ECHO_T}$ac_cv_type_long" >&6 -echo "$as_me:$LINENO: checking size of long" >&5 -echo $ECHO_N "checking size of long... $ECHO_C" >&6 -if test "${ac_cv_sizeof_long+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t in wchar.h" >&5 +$as_echo_n "checking for wchar_t in wchar.h... " >&6; } +if ${bash_cv_type_wchar_t+:} false; then : + $as_echo_n "(cached) " >&6 else - if test "$ac_cv_type_long" = yes; then - # The cast to unsigned long works around a bug in the HP C Compiler - # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects - # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. - # This bug is HP SR number 8606223364. - if test "$cross_compiling" = yes; then - # Depending upon the size, compute the lo and hi bounds. -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array @<:@1 - 2 * !(((long) (sizeof (long))) >= 0)@:>@; -test_array @<:@0@:>@ = 0 +#include - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_lo=0 ac_mid=0 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default int main () { -static int test_array @<:@1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)@:>@; -test_array @<:@0@:>@ = 0 + + wchar_t foo; + foo = 0; ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=$ac_mid; break +if ac_fn_c_try_compile "$LINENO"; then : + bash_cv_type_wchar_t=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + bash_cv_type_wchar_t=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wchar_t" >&5 +$as_echo "$bash_cv_type_wchar_t" >&6; } +if test $bash_cv_type_wchar_t = yes; then + +$as_echo "@%:@define HAVE_WCHAR_T 1" >>confdefs.h -ac_lo=`expr $ac_mid + 1` - if test $ac_lo -le $ac_mid; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid + 1` fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t in wctype.h" >&5 +$as_echo_n "checking for wctype_t in wctype.h... " >&6; } +if ${bash_cv_type_wctype_t+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default +#include int main () { -static int test_array @<:@1 - 2 * !(((long) (sizeof (long))) < 0)@:>@; -test_array @<:@0@:>@ = 0 - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=-1 ac_mid=-1 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array @<:@1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)@:>@; -test_array @<:@0@:>@ = 0 + wctype_t foo; + foo = 0; ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_lo=$ac_mid; break +if ac_fn_c_try_compile "$LINENO"; then : + bash_cv_type_wctype_t=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_hi=`expr '(' $ac_mid ')' - 1` - if test $ac_mid -le $ac_hi; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid` + bash_cv_type_wctype_t=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_lo= ac_hi= +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wctype_t" >&5 +$as_echo "$bash_cv_type_wctype_t" >&6; } +if test $bash_cv_type_wctype_t = yes; then + +$as_echo "@%:@define HAVE_WCTYPE_T 1" >>confdefs.h + fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -# Binary search between lo and hi bounds. -while test "x$ac_lo" != "x$ac_hi"; do - ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t in wctype.h" >&5 +$as_echo_n "checking for wint_t in wctype.h... " >&6; } +if ${bash_cv_type_wint_t+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default +#include int main () { -static int test_array @<:@1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)@:>@; -test_array @<:@0@:>@ = 0 + + wint_t foo; + foo = 0; ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=$ac_mid +if ac_fn_c_try_compile "$LINENO"; then : + bash_cv_type_wint_t=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + bash_cv_type_wint_t=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wint_t" >&5 +$as_echo "$bash_cv_type_wint_t" >&6; } +if test $bash_cv_type_wint_t = yes; then + +$as_echo "@%:@define HAVE_WINT_T 1" >>confdefs.h -ac_lo=`expr '(' $ac_mid ')' + 1` fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -done -case $ac_lo in -?*) ac_cv_sizeof_long=$ac_lo;; -'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77 -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute sizeof (long), 77 -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } ;; -esac + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wcwidth broken with unicode combining characters" >&5 +$as_echo_n "checking for wcwidth broken with unicode combining characters... " >&6; } +if ${bash_cv_wcwidth_broken+:} false; then : + $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then - { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot run test program while cross compiling -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run test program while cross compiling +See \`config.log' for more details" "$LINENO" 5; } else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default -long longval () { return (long) (sizeof (long)); } -unsigned long ulongval () { return (long) (sizeof (long)); } -@%:@include -@%:@include -int -main () -{ - FILE *f = fopen ("conftest.val", "w"); - if (! f) - exit (1); - if (((long) (sizeof (long))) < 0) - { - long i = longval (); - if (i != ((long) (sizeof (long)))) - exit (1); - fprintf (f, "%ld\n", i); - } - else - { - unsigned long i = ulongval (); - if (i != ((long) (sizeof (long)))) - exit (1); - fprintf (f, "%lu\n", i); - } - exit (ferror (f) || fclose (f) != 0); +#include +#include +#include - ; - return 0; +#include +#include + +main(c, v) +int c; +char **v; +{ + int w; + + setlocale(LC_ALL, "en_US.UTF-8"); + w = wcwidth (0x0301); + exit (w == 0); /* exit 0 if wcwidth broken */ } + _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_sizeof_long=`cat conftest.val` +if ac_fn_c_try_run "$LINENO"; then : + bash_cv_wcwidth_broken=yes else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77 -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute sizeof (long), 77 -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } + bash_cv_wcwdith_broken=no fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -fi -fi -rm -f conftest.val -else - ac_cv_sizeof_long=0 +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi -echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5 -echo "${ECHO_T}$ac_cv_sizeof_long" >&6 -cat >>confdefs.h <<_ACEOF -@%:@define SIZEOF_LONG $ac_cv_sizeof_long -_ACEOF +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_wcwidth_broken" >&5 +$as_echo "$bash_cv_wcwidth_broken" >&6; } +if test $bash_cv_wcwidth_broken = yes; then + +$as_echo "@%:@define WCWIDTH_BROKEN 1" >>confdefs.h +fi -echo "$as_me:$LINENO: checking for char *" >&5 -echo $ECHO_N "checking for char *... $ECHO_C" >&6 -if test "${ac_cv_type_char_p+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((char * *) 0) - return 0; -if (sizeof (char *)) - return 0; - ; - return 0; -} +if test "$am_cv_func_iconv" = yes; then + OLDLIBS="$LIBS" + LIBS="$LIBS $LIBICONV" + for ac_func in locale_charset +do : + ac_fn_c_check_func "$LINENO" "locale_charset" "ac_cv_func_locale_charset" +if test "x$ac_cv_func_locale_charset" = xyes; then : + cat >>confdefs.h <<_ACEOF +@%:@define HAVE_LOCALE_CHARSET 1 _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_char_p=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_char_p=no + fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +done + + LIBS="$OLDLIBS" fi -echo "$as_me:$LINENO: result: $ac_cv_type_char_p" >&5 -echo "${ECHO_T}$ac_cv_type_char_p" >&6 -echo "$as_me:$LINENO: checking size of char *" >&5 -echo $ECHO_N "checking size of char *... $ECHO_C" >&6 -if test "${ac_cv_sizeof_char_p+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + + +if test "$opt_static_link" != yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if ${ac_cv_lib_dl_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 else - if test "$ac_cv_type_char_p" = yes; then - # The cast to unsigned long works around a bug in the HP C Compiler - # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects - # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. - # This bug is HP SR number 8606223364. - if test "$cross_compiling" = yes; then - # Depending upon the size, compute the lo and hi bounds. -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); int main () { -static int test_array @<:@1 - 2 * !(((long) (sizeof (char *))) >= 0)@:>@; -test_array @<:@0@:>@ = 0 - +return dlopen (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_lo=0 ac_mid=0 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dl_dlopen=yes +else + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = xyes; then : + cat >>confdefs.h <<_ACEOF +@%:@define HAVE_LIBDL 1 _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array @<:@1 - 2 * !(((long) (sizeof (char *))) <= $ac_mid)@:>@; -test_array @<:@0@:>@ = 0 - ; - return 0; -} + LIBS="-ldl $LIBS" + +fi + +for ac_func in dlopen dlclose dlsym +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=$ac_mid; break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + +fi +done -ac_lo=`expr $ac_mid + 1` - if test $ac_lo -le $ac_mid; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid + 1` fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - done + +ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "#include +/* NetBSD declares sys_siglist in unistd.h. */ +#ifdef HAVE_UNISTD_H +# include +#endif + +" +if test "x$ac_cv_have_decl_sys_siglist" = xyes; then : + ac_have_decl=1 else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + ac_have_decl=0 +fi -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ +cat >>confdefs.h <<_ACEOF +@%:@define HAVE_DECL_SYS_SIGLIST $ac_have_decl _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array @<:@1 - 2 * !(((long) (sizeof (char *))) < 0)@:>@; -test_array @<:@0@:>@ = 0 - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? 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" >&6; } +if ${bash_cv_func_inet_aton+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default + +#include +#include +#include +struct in_addr ap; int main () { -static int test_array @<:@1 - 2 * !(((long) (sizeof (char *))) >= $ac_mid)@:>@; -test_array @<:@0@:>@ = 0 - + inet_aton("127.0.0.1", &ap); ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_lo=$ac_mid; break +if ac_fn_c_try_link "$LINENO"; then : + bash_cv_func_inet_aton=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_hi=`expr '(' $ac_mid ')' - 1` - if test $ac_mid -le $ac_hi; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid` + bash_cv_func_inet_aton=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - done +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_inet_aton" >&5 +$as_echo "$bash_cv_func_inet_aton" >&6; } +if test $bash_cv_func_inet_aton = yes; then + $as_echo "@%:@define HAVE_INET_ATON 1" >>confdefs.h + else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + case " $LIB@&t@OBJS " in + *" inet_aton.$ac_objext "* ) ;; + *) LIB@&t@OBJS="$LIB@&t@OBJS inet_aton.$ac_objext" + ;; +esac -ac_lo= ac_hi= fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -# Binary search between lo and hi bounds. -while test "x$ac_lo" != "x$ac_hi"; do - ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + +case "$host_os" in +irix4*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpwent in -lsun" >&5 +$as_echo_n "checking for getpwent in -lsun... " >&6; } +if ${ac_cv_lib_sun_getpwent+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsun $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char getpwent (); int main () { -static int test_array @<:@1 - 2 * !(((long) (sizeof (char *))) <= $ac_mid)@:>@; -test_array @<:@0@:>@ = 0 - +return getpwent (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=$ac_mid +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_sun_getpwent=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_lib_sun_getpwent=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sun_getpwent" >&5 +$as_echo "$ac_cv_lib_sun_getpwent" >&6; } +if test "x$ac_cv_lib_sun_getpwent" = xyes; then : + cat >>confdefs.h <<_ACEOF +@%:@define HAVE_LIBSUN 1 +_ACEOF + + LIBS="-lsun $LIBS" -ac_lo=`expr '(' $ac_mid ')' + 1` fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -done -case $ac_lo in -?*) ac_cv_sizeof_char_p=$ac_lo;; -'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char *), 77 -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute sizeof (char *), 77 -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } ;; + ;; esac + +if test "$ac_cv_func_getpeername" = no; then + +if test "X$bash_cv_have_socklib" = "X"; then +_bash_needmsg= else - if test "$cross_compiling" = yes; then - { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot run test program while cross compiling -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket library" >&5 +$as_echo_n "checking for socket library... " >&6; } +_bash_needmsg=yes +fi +if ${bash_cv_have_socklib+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpeername in -lsocket" >&5 +$as_echo_n "checking for getpeername in -lsocket... " >&6; } +if ${ac_cv_lib_socket_getpeername+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsocket -lnsl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default -long longval () { return (long) (sizeof (char *)); } -unsigned long ulongval () { return (long) (sizeof (char *)); } -@%:@include -@%:@include + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char getpeername (); int main () { - - FILE *f = fopen ("conftest.val", "w"); - if (! f) - exit (1); - if (((long) (sizeof (char *))) < 0) - { - long i = longval (); - if (i != ((long) (sizeof (char *)))) - exit (1); - fprintf (f, "%ld\n", i); - } - else - { - unsigned long i = ulongval (); - if (i != ((long) (sizeof (char *)))) - exit (1); - fprintf (f, "%lu\n", i); - } - exit (ferror (f) || fclose (f) != 0); - +return getpeername (); ; return 0; } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_sizeof_char_p=`cat conftest.val` +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_socket_getpeername=yes else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -{ { echo "$as_me:$LINENO: error: cannot compute sizeof (char *), 77 -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute sizeof (char *), 77 -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } -fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + ac_cv_lib_socket_getpeername=no fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS fi -rm -f conftest.val +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_getpeername" >&5 +$as_echo "$ac_cv_lib_socket_getpeername" >&6; } +if test "x$ac_cv_lib_socket_getpeername" = xyes; then : + bash_cv_have_socklib=yes else - ac_cv_sizeof_char_p=0 -fi + bash_cv_have_socklib=no fi -echo "$as_me:$LINENO: result: $ac_cv_sizeof_char_p" >&5 -echo "${ECHO_T}$ac_cv_sizeof_char_p" >&6 -cat >>confdefs.h <<_ACEOF -@%:@define SIZEOF_CHAR_P $ac_cv_sizeof_char_p -_ACEOF +fi -echo "$as_me:$LINENO: checking for double" >&5 -echo $ECHO_N "checking for double... $ECHO_C" >&6 -if test "${ac_cv_type_double+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +if test "X$_bash_needmsg" = Xyes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_socklib" >&5 +$as_echo "$bash_cv_have_socklib" >&6; } + _bash_needmsg= +fi +if test $bash_cv_have_socklib = yes; then + # check for libnsl, add it to LIBS if present + if test "X$bash_cv_have_libnsl" = "X"; then + _bash_needmsg= + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libnsl" >&5 +$as_echo_n "checking for libnsl... " >&6; } + _bash_needmsg=yes + fi + if ${bash_cv_have_libnsl+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for t_open in -lnsl" >&5 +$as_echo_n "checking for t_open in -lnsl... " >&6; } +if ${ac_cv_lib_nsl_t_open+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lnsl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char t_open (); int main () { -if ((double *) 0) - return 0; -if (sizeof (double)) - return 0; +return t_open (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? 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- grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=$ac_mid; break + if test "X$_bash_needmsg" = Xyes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_libnsl" >&5 +$as_echo "$bash_cv_have_libnsl" >&6; } + _bash_needmsg= + fi + if test $bash_cv_have_libnsl = yes; then + LIBS="-lsocket -lnsl $LIBS" + else + LIBS="-lsocket $LIBS" + fi + $as_echo "@%:@define HAVE_LIBSOCKET 1" >>confdefs.h + + $as_echo "@%:@define HAVE_GETPEERNAME 1" >>confdefs.h + +fi + +fi +if test "$ac_cv_func_gethostbyname" = no; then + if test "X$bash_cv_have_gethostbyname" = "X"; then +_bash_needmsg=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_lo=`expr $ac_mid + 1` - if test $ac_lo -le $ac_mid; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid + 1` +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in socket library" >&5 +$as_echo_n "checking for gethostbyname in socket library... " >&6; } +_bash_needmsg= fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - done +if ${bash_cv_have_gethostbyname+:} false; then : + $as_echo_n "(cached) " >&6 else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array @<:@1 - 2 * !(((long) (sizeof (double))) < 0)@:>@; -test_array @<:@0@:>@ = 0 - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=-1 ac_mid=-1 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default +#include int main () { -static int test_array @<:@1 - 2 * !(((long) (sizeof (double))) >= $ac_mid)@:>@; -test_array @<:@0@:>@ = 0 + struct hostent *hp; + hp = gethostbyname("localhost"); ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_lo=$ac_mid; break +if ac_fn_c_try_link "$LINENO"; then : + bash_cv_have_gethostbyname=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + bash_cv_have_gethostbyname=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext -ac_hi=`expr '(' $ac_mid ')' - 1` - if test $ac_mid -le $ac_hi; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid` fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -ac_lo= ac_hi= +if test "X$_bash_needmsg" = Xyes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in socket library" >&5 +$as_echo_n "checking for gethostbyname in socket library... " >&6; } +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_gethostbyname" >&5 +$as_echo "$bash_cv_have_gethostbyname" >&6; } +if test "$bash_cv_have_gethostbyname" = yes; then +$as_echo "@%:@define HAVE_GETHOSTBYNAME 1" >>confdefs.h + fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -# Binary search between lo and hi bounds. -while test "x$ac_lo" != "x$ac_hi"; do - ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 +$as_echo_n "checking for uid_t in sys/types.h... " >&6; } +if ${ac_cv_type_uid_t+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array @<:@1 - 2 * !(((long) (sizeof (double))) <= $ac_mid)@:>@; -test_array @<:@0@:>@ = 0 +#include - ; - return 0; -} _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=$ac_mid +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "uid_t" >/dev/null 2>&1; then : + ac_cv_type_uid_t=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_type_uid_t=no +fi +rm -f conftest* -ac_lo=`expr '(' $ac_mid ')' + 1` fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -done -case $ac_lo in -?*) ac_cv_sizeof_double=$ac_lo;; -'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (double), 77 -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute sizeof (double), 77 -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } ;; -esac +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 +$as_echo "$ac_cv_type_uid_t" >&6; } +if test $ac_cv_type_uid_t = no; then + +$as_echo "@%:@define uid_t int" >>confdefs.h + + +$as_echo "@%:@define gid_t int" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5 +$as_echo_n "checking type of array argument to getgroups... " >&6; } +if ${ac_cv_type_getgroups+:} false; then : + $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then - { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot run test program while cross compiling -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } + if test "$cross_compiling" = yes; then : + ac_cv_type_getgroups=cross else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ +/* Thanks to Mike Rendell for this test. */ $ac_includes_default -long longval () { return (long) (sizeof (double)); } -unsigned long ulongval () { return (long) (sizeof (double)); } -@%:@include -@%:@include +#define NGID 256 +#undef MAX +#define MAX(x, y) ((x) > (y) ? (x) : (y)) + int main () { + gid_t gidset[NGID]; + int i, n; + union { gid_t gval; long int lval; } val; - FILE *f = fopen ("conftest.val", "w"); - if (! f) - exit (1); - if (((long) (sizeof (double))) < 0) - { - long i = longval (); - if (i != ((long) (sizeof (double)))) - exit (1); - fprintf (f, "%ld\n", i); - } - else - { - unsigned long i = ulongval (); - if (i != ((long) (sizeof (double)))) - exit (1); - fprintf (f, "%lu\n", i); - } - exit (ferror (f) || fclose (f) != 0); - - ; - return 0; + val.lval = -1; + for (i = 0; i < NGID; i++) + gidset[i] = val.gval; + n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1, + gidset); + /* Exit non-zero if getgroups seems to require an array of ints. This + happens when gid_t is short int but getgroups modifies an array + of ints. */ + return n > 0 && gidset[n] != val.gval; } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_sizeof_double=`cat conftest.val` +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_type_getgroups=gid_t else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -{ { echo "$as_me:$LINENO: error: cannot compute sizeof (double), 77 -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute sizeof (double), 77 -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } -fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + ac_cv_type_getgroups=int fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi -rm -f conftest.val + +if test $ac_cv_type_getgroups = cross; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then : + ac_cv_type_getgroups=gid_t else - ac_cv_sizeof_double=0 + ac_cv_type_getgroups=int +fi +rm -f conftest* + fi fi -echo "$as_me:$LINENO: result: $ac_cv_sizeof_double" >&5 -echo "${ECHO_T}$ac_cv_sizeof_double" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5 +$as_echo "$ac_cv_type_getgroups" >&6; } + cat >>confdefs.h <<_ACEOF -@%:@define SIZEOF_DOUBLE $ac_cv_sizeof_double +@%:@define GETGROUPS_T $ac_cv_type_getgroups _ACEOF -echo "$as_me:$LINENO: checking for long long" >&5 -echo $ECHO_N "checking for long long... $ECHO_C" >&6 -if test "${ac_cv_type_long_long+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" +if test "x$ac_cv_type_off_t" = xyes; then : + else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((long long *) 0) - return 0; -if (sizeof (long long)) - return 0; - ; - return 0; -} + +cat >>confdefs.h <<_ACEOF +@%:@define off_t long int _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_long_long=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_type_long_long=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5 -echo "${ECHO_T}$ac_cv_type_long_long" >&6 -echo "$as_me:$LINENO: checking size of long long" >&5 -echo $ECHO_N "checking size of long long... $ECHO_C" >&6 -if test "${ac_cv_sizeof_long_long+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" +if test "x$ac_cv_type_mode_t" = xyes; then : + else - if test "$ac_cv_type_long_long" = yes; then - # The cast to unsigned long works around a bug in the HP C Compiler - # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects - # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. - # This bug is HP SR number 8606223364. - if test "$cross_compiling" = yes; then - # Depending upon the size, compute the lo and hi bounds. -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ + +cat >>confdefs.h <<_ACEOF +@%:@define mode_t int _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array @<:@1 - 2 * !(((long) (sizeof (long long))) >= 0)@:>@; -test_array @<:@0@:>@ = 0 - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_lo=0 ac_mid=0 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 +$as_echo_n "checking for uid_t in sys/types.h... " >&6; } +if ${ac_cv_type_uid_t+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array @<:@1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)@:>@; -test_array @<:@0@:>@ = 0 +#include - ; - return 0; -} _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=$ac_mid; break +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "uid_t" >/dev/null 2>&1; then : + ac_cv_type_uid_t=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_type_uid_t=no +fi +rm -f conftest* -ac_lo=`expr $ac_mid + 1` - if test $ac_lo -le $ac_mid; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid + 1` fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 +$as_echo "$ac_cv_type_uid_t" >&6; } +if test $ac_cv_type_uid_t = no; then + +$as_echo "@%:@define uid_t int" >>confdefs.h -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array @<:@1 - 2 * !(((long) (sizeof (long long))) < 0)@:>@; -test_array @<:@0@:>@ = 0 + +$as_echo "@%:@define gid_t int" >>confdefs.h - ; - return 0; -} +fi + +ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" +if test "x$ac_cv_type_pid_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +@%:@define pid_t int _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=-1 ac_mid=-1 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ + +fi + +ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" +if test "x$ac_cv_type_size_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +@%:@define size_t unsigned int _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array @<:@1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)@:>@; -test_array @<:@0@:>@ = 0 - ; - return 0; -} +fi + +ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" +if test "x$ac_cv_type_ssize_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +@%:@define ssize_t int _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_lo=$ac_mid; break + +fi + +ac_fn_c_check_type "$LINENO" "time_t" "ac_cv_type_time_t" "$ac_includes_default" +if test "x$ac_cv_type_time_t" = xyes; then : + else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + +cat >>confdefs.h <<_ACEOF +@%:@define time_t long +_ACEOF -ac_hi=`expr '(' $ac_mid ')' - 1` - if test $ac_mid -le $ac_hi; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid` fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -ac_lo= ac_hi= -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -# Binary search between lo and hi bounds. -while test "x$ac_lo" != "x$ac_hi"; do - ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long" >&5 +$as_echo_n "checking for long long... " >&6; } +if ${bash_cv_type_long_long+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default + +long long ll = 1; int i = 63; int main () { -static int test_array @<:@1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)@:>@; -test_array @<:@0@:>@ = 0 + +long long llm = (long long) -1; +return ll << i | ll >> i | llm / ll | llm % ll; ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=$ac_mid +if ac_fn_c_try_link "$LINENO"; then : + bash_cv_type_long_long='long long' else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + bash_cv_type_long_long='long' +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_long_long" >&5 +$as_echo "$bash_cv_type_long_long" >&6; } +if test "$bash_cv_type_long_long" = 'long long'; then + $as_echo "@%:@define HAVE_LONG_LONG 1" >>confdefs.h -ac_lo=`expr '(' $ac_mid ')' + 1` fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -done -case $ac_lo in -?*) ac_cv_sizeof_long_long=$ac_lo;; -'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77 -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute sizeof (long long), 77 -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } ;; -esac -else - if test "$cross_compiling" = yes; then - { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot run test program while cross compiling -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long" >&5 +$as_echo_n "checking for unsigned long long... " >&6; } +if ${bash_cv_type_unsigned_long_long+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default -long longval () { return (long) (sizeof (long long)); } -unsigned long ulongval () { return (long) (sizeof (long long)); } -@%:@include -@%:@include + +unsigned long long ull = 1; int i = 63; int main () { - FILE *f = fopen ("conftest.val", "w"); - if (! f) - exit (1); - if (((long) (sizeof (long long))) < 0) - { - long i = longval (); - if (i != ((long) (sizeof (long long)))) - exit (1); - fprintf (f, "%ld\n", i); - } - else - { - unsigned long i = ulongval (); - if (i != ((long) (sizeof (long long)))) - exit (1); - fprintf (f, "%lu\n", i); - } - exit (ferror (f) || fclose (f) != 0); +unsigned long long ullmax = (unsigned long long) -1; +return ull << i | ull >> i | ullmax / ull | ullmax % ull; ; return 0; } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_sizeof_long_long=`cat conftest.val` -else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77 -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute sizeof (long long), 77 -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } -fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -fi -fi -rm -f conftest.val +if ac_fn_c_try_link "$LINENO"; then : + bash_cv_type_unsigned_long_long='unsigned long long' else - ac_cv_sizeof_long_long=0 + bash_cv_type_unsigned_long_long='unsigned long' fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5 -echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6 -cat >>confdefs.h <<_ACEOF -@%:@define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long -_ACEOF +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_unsigned_long_long" >&5 +$as_echo "$bash_cv_type_unsigned_long_long" >&6; } +if test "$bash_cv_type_unsigned_long_long" = 'unsigned long long'; then + $as_echo "@%:@define HAVE_UNSIGNED_LONG_LONG 1" >>confdefs.h +fi -echo "$as_me:$LINENO: checking for u_int" >&5 -echo $ECHO_N "checking for u_int... $ECHO_C" >&6 -if test "${ac_cv_type_u_int+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 +$as_echo_n "checking return type of signal handlers... " >&6; } +if ${ac_cv_type_signal+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default +#include +#include + int main () { -if ((u_int *) 0) - return 0; -if (sizeof (u_int)) - return 0; +return *(signal (0, 0)) (0) == 1; ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_u_int=yes +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_type_signal=int else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_u_int=no + ac_cv_type_signal=void fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_type_u_int" >&5 -echo "${ECHO_T}$ac_cv_type_u_int" >&6 -if test $ac_cv_type_u_int = yes; then - : -else - +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 +$as_echo "$ac_cv_type_signal" >&6; } + cat >>confdefs.h <<_ACEOF -@%:@define u_int unsigned int +@%:@define RETSIGTYPE $ac_cv_type_signal _ACEOF -fi -echo "$as_me:$LINENO: checking for u_long" >&5 -echo $ECHO_N "checking for u_long... $ECHO_C" >&6 -if test "${ac_cv_type_u_long+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sig_atomic_t in signal.h" >&5 +$as_echo_n "checking for sig_atomic_t in signal.h... " >&6; } +if ${ac_cv_have_sig_atomic_t+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default + +#include + int main () { -if ((u_long *) 0) - return 0; -if (sizeof (u_long)) - return 0; + sig_atomic_t x; ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_u_long=yes +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_have_sig_atomic_t=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_u_long=no + ac_cv_have_sig_atomic_t=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_type_u_long" >&5 -echo "${ECHO_T}$ac_cv_type_u_long" >&6 -if test $ac_cv_type_u_long = yes; then - : +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_sig_atomic_t" >&5 +$as_echo "$ac_cv_have_sig_atomic_t" >&6; } +if test "$ac_cv_have_sig_atomic_t" = "no" +then + ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" "$ac_includes_default" +if test "x$ac_cv_type_sig_atomic_t" = xyes; then : + else cat >>confdefs.h <<_ACEOF -@%:@define u_long unsigned long +@%:@define sig_atomic_t int _ACEOF fi +fi -if test "$ac_cv_sizeof_short" = 2; then - echo "$as_me:$LINENO: checking for bits16_t" >&5 -echo $ECHO_N "checking for bits16_t... $ECHO_C" >&6 -if test "${ac_cv_type_bits16_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5 +$as_echo_n "checking size of char... " >&6; } +if ${ac_cv_sizeof_char+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((bits16_t *) 0) - return 0; -if (sizeof (bits16_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_bits16_t=yes + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then : + else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_bits16_t=no + if test "$ac_cv_type_char" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (char) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_char=0 + fi fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + fi -echo "$as_me:$LINENO: result: $ac_cv_type_bits16_t" >&5 -echo "${ECHO_T}$ac_cv_type_bits16_t" >&6 -if test $ac_cv_type_bits16_t = yes; then - : +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5 +$as_echo "$ac_cv_sizeof_char" >&6; } + + + +cat >>confdefs.h <<_ACEOF +@%:@define SIZEOF_CHAR $ac_cv_sizeof_char +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 +$as_echo_n "checking size of short... " >&6; } +if ${ac_cv_sizeof_short+:} false; then : + $as_echo_n "(cached) " >&6 else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : +else + if test "$ac_cv_type_short" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (short) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_short=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 +$as_echo "$ac_cv_sizeof_short" >&6; } + + + cat >>confdefs.h <<_ACEOF -@%:@define bits16_t short +@%:@define SIZEOF_SHORT $ac_cv_sizeof_short _ACEOF -fi -elif test "$ac_cv_sizeof_char" = 2; then - echo "$as_me:$LINENO: checking for bits16_t" >&5 -echo $ECHO_N "checking for bits16_t... $ECHO_C" >&6 -if test "${ac_cv_type_bits16_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 +$as_echo_n "checking size of int... " >&6; } +if ${ac_cv_sizeof_int+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((bits16_t *) 0) - return 0; -if (sizeof (bits16_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_bits16_t=yes + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : + else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_bits16_t=no + if test "$ac_cv_type_int" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (int) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_int=0 + fi fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + fi -echo "$as_me:$LINENO: result: $ac_cv_type_bits16_t" >&5 -echo "${ECHO_T}$ac_cv_type_bits16_t" >&6 -if test $ac_cv_type_bits16_t = yes; then - : +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 +$as_echo "$ac_cv_sizeof_int" >&6; } + + + +cat >>confdefs.h <<_ACEOF +@%:@define SIZEOF_INT $ac_cv_sizeof_int +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 +$as_echo_n "checking size of long... " >&6; } +if ${ac_cv_sizeof_long+:} false; then : + $as_echo_n "(cached) " >&6 else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : +else + if test "$ac_cv_type_long" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (long) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_long=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 +$as_echo "$ac_cv_sizeof_long" >&6; } + + + cat >>confdefs.h <<_ACEOF -@%:@define bits16_t char +@%:@define SIZEOF_LONG $ac_cv_sizeof_long _ACEOF + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char *" >&5 +$as_echo_n "checking size of char *... " >&6; } +if ${ac_cv_sizeof_char_p+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char *))" "ac_cv_sizeof_char_p" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_char_p" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (char *) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_char_p=0 + fi +fi + fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char_p" >&5 +$as_echo "$ac_cv_sizeof_char_p" >&6; } + + + +cat >>confdefs.h <<_ACEOF +@%:@define SIZEOF_CHAR_P $ac_cv_sizeof_char_p +_ACEOF + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5 +$as_echo_n "checking size of double... " >&6; } +if ${ac_cv_sizeof_double+:} false; then : + $as_echo_n "(cached) " >&6 else - echo "$as_me:$LINENO: checking for bits16_t" >&5 -echo $ECHO_N "checking for bits16_t... $ECHO_C" >&6 -if test "${ac_cv_type_bits16_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double" "$ac_includes_default"; then : + else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ + if test "$ac_cv_type_double" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (double) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_double=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5 +$as_echo "$ac_cv_sizeof_double" >&6; } + + + +cat >>confdefs.h <<_ACEOF +@%:@define SIZEOF_DOUBLE $ac_cv_sizeof_double _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((bits16_t *) 0) - return 0; -if (sizeof (bits16_t)) - return 0; - ; - return 0; -} + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 +$as_echo_n "checking size of long long... " >&6; } +if ${ac_cv_sizeof_long_long+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_long_long" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (long long) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_long_long=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 +$as_echo "$ac_cv_sizeof_long_long" >&6; } + + + +cat >>confdefs.h <<_ACEOF +@%:@define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_bits16_t=yes + + + +ac_fn_c_check_type "$LINENO" "u_int" "ac_cv_type_u_int" "$ac_includes_default" +if test "x$ac_cv_type_u_int" = xyes; then : + else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + +cat >>confdefs.h <<_ACEOF +@%:@define u_int unsigned int +_ACEOF -ac_cv_type_bits16_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_type_bits16_t" >&5 -echo "${ECHO_T}$ac_cv_type_bits16_t" >&6 -if test $ac_cv_type_bits16_t = yes; then - : + +ac_fn_c_check_type "$LINENO" "u_long" "ac_cv_type_u_long" "$ac_includes_default" +if test "x$ac_cv_type_u_long" = xyes; then : + else cat >>confdefs.h <<_ACEOF -@%:@define bits16_t short +@%:@define u_long unsigned long _ACEOF fi -fi if test "$ac_cv_sizeof_short" = 2; then - echo "$as_me:$LINENO: checking for u_bits16_t" >&5 -echo $ECHO_N "checking for u_bits16_t... $ECHO_C" >&6 -if test "${ac_cv_type_u_bits16_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + ac_fn_c_check_type "$LINENO" "bits16_t" "ac_cv_type_bits16_t" "$ac_includes_default" +if test "x$ac_cv_type_bits16_t" = xyes; then : + else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((u_bits16_t *) 0) - return 0; -if (sizeof (u_bits16_t)) - return 0; - ; - return 0; -} + +cat >>confdefs.h <<_ACEOF +@%:@define bits16_t short _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_u_bits16_t=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_type_u_bits16_t=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_u_bits16_t" >&5 -echo "${ECHO_T}$ac_cv_type_u_bits16_t" >&6 -if test $ac_cv_type_u_bits16_t = yes; then - : + +elif test "$ac_cv_sizeof_char" = 2; then + ac_fn_c_check_type "$LINENO" "bits16_t" "ac_cv_type_bits16_t" "$ac_includes_default" +if test "x$ac_cv_type_bits16_t" = xyes; then : + else cat >>confdefs.h <<_ACEOF -@%:@define u_bits16_t unsigned short +@%:@define bits16_t char _ACEOF fi -elif test "$ac_cv_sizeof_char" = 2; then - echo "$as_me:$LINENO: checking for u_bits16_t" >&5 -echo $ECHO_N "checking for u_bits16_t... $ECHO_C" >&6 -if test "${ac_cv_type_u_bits16_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((u_bits16_t *) 0) - return 0; -if (sizeof (u_bits16_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_u_bits16_t=yes + ac_fn_c_check_type "$LINENO" "bits16_t" "ac_cv_type_bits16_t" "$ac_includes_default" +if test "x$ac_cv_type_bits16_t" = xyes; then : + else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + +cat >>confdefs.h <<_ACEOF +@%:@define bits16_t short +_ACEOF -ac_cv_type_u_bits16_t=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + fi -echo "$as_me:$LINENO: result: $ac_cv_type_u_bits16_t" >&5 -echo "${ECHO_T}$ac_cv_type_u_bits16_t" >&6 -if test $ac_cv_type_u_bits16_t = yes; then - : + + +if test "$ac_cv_sizeof_short" = 2; then + ac_fn_c_check_type "$LINENO" "u_bits16_t" "ac_cv_type_u_bits16_t" "$ac_includes_default" +if test "x$ac_cv_type_u_bits16_t" = xyes; then : + else cat >>confdefs.h <<_ACEOF -@%:@define u_bits16_t unsigned char +@%:@define u_bits16_t unsigned short _ACEOF fi +elif test "$ac_cv_sizeof_char" = 2; then + ac_fn_c_check_type "$LINENO" "u_bits16_t" "ac_cv_type_u_bits16_t" "$ac_includes_default" +if test "x$ac_cv_type_u_bits16_t" = xyes; then : + else - echo "$as_me:$LINENO: checking for u_bits16_t" >&5 -echo $ECHO_N "checking for u_bits16_t... $ECHO_C" >&6 -if test "${ac_cv_type_u_bits16_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((u_bits16_t *) 0) - return 0; -if (sizeof (u_bits16_t)) - return 0; - ; - return 0; -} + +cat >>confdefs.h <<_ACEOF +@%:@define u_bits16_t unsigned char _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_u_bits16_t=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_type_u_bits16_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_type_u_bits16_t" >&5 -echo "${ECHO_T}$ac_cv_type_u_bits16_t" >&6 -if test $ac_cv_type_u_bits16_t = yes; then - : + +else + ac_fn_c_check_type "$LINENO" "u_bits16_t" "ac_cv_type_u_bits16_t" "$ac_includes_default" +if test "x$ac_cv_type_u_bits16_t" = xyes; then : + else cat >>confdefs.h <<_ACEOF @@ -22829,64 +12217,9 @@ fi if test "$ac_cv_sizeof_int" = 4; then - echo "$as_me:$LINENO: checking for bits32_t" >&5 -echo $ECHO_N "checking for bits32_t... $ECHO_C" >&6 -if test "${ac_cv_type_bits32_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((bits32_t *) 0) - return 0; -if (sizeof (bits32_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_bits32_t=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_bits32_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_bits32_t" >&5 -echo "${ECHO_T}$ac_cv_type_bits32_t" >&6 -if test $ac_cv_type_bits32_t = yes; then - : + ac_fn_c_check_type "$LINENO" "bits32_t" "ac_cv_type_bits32_t" "$ac_includes_default" +if test "x$ac_cv_type_bits32_t" = xyes; then : + else cat >>confdefs.h <<_ACEOF @@ -22896,64 +12229,9 @@ _ACEOF fi elif test "$ac_cv_sizeof_long" = 4; then - echo "$as_me:$LINENO: checking for bits32_t" >&5 -echo $ECHO_N "checking for bits32_t... $ECHO_C" >&6 -if test "${ac_cv_type_bits32_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((bits32_t *) 0) - return 0; -if (sizeof (bits32_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_bits32_t=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_bits32_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_bits32_t" >&5 -echo "${ECHO_T}$ac_cv_type_bits32_t" >&6 -if test $ac_cv_type_bits32_t = yes; then - : + ac_fn_c_check_type "$LINENO" "bits32_t" "ac_cv_type_bits32_t" "$ac_includes_default" +if test "x$ac_cv_type_bits32_t" = xyes; then : + else cat >>confdefs.h <<_ACEOF @@ -22963,64 +12241,9 @@ _ACEOF fi else - echo "$as_me:$LINENO: checking for bits32_t" >&5 -echo $ECHO_N "checking for bits32_t... $ECHO_C" >&6 -if test "${ac_cv_type_bits32_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((bits32_t *) 0) - return 0; -if (sizeof (bits32_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_bits32_t=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_bits32_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_bits32_t" >&5 -echo "${ECHO_T}$ac_cv_type_bits32_t" >&6 -if test $ac_cv_type_bits32_t = yes; then - : + ac_fn_c_check_type "$LINENO" "bits32_t" "ac_cv_type_bits32_t" "$ac_includes_default" +if test "x$ac_cv_type_bits32_t" = xyes; then : + else cat >>confdefs.h <<_ACEOF @@ -23033,64 +12256,9 @@ fi if test "$ac_cv_sizeof_int" = 4; then - echo "$as_me:$LINENO: checking for u_bits32_t" >&5 -echo $ECHO_N "checking for u_bits32_t... $ECHO_C" >&6 -if test "${ac_cv_type_u_bits32_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((u_bits32_t *) 0) - return 0; -if (sizeof (u_bits32_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_u_bits32_t=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_u_bits32_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_u_bits32_t" >&5 -echo "${ECHO_T}$ac_cv_type_u_bits32_t" >&6 -if test $ac_cv_type_u_bits32_t = yes; then - : + ac_fn_c_check_type "$LINENO" "u_bits32_t" "ac_cv_type_u_bits32_t" "$ac_includes_default" +if test "x$ac_cv_type_u_bits32_t" = xyes; then : + else cat >>confdefs.h <<_ACEOF @@ -23100,64 +12268,9 @@ _ACEOF fi elif test "$ac_cv_sizeof_long" = 4; then - echo "$as_me:$LINENO: checking for u_bits32_t" >&5 -echo $ECHO_N "checking for u_bits32_t... $ECHO_C" >&6 -if test "${ac_cv_type_u_bits32_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((u_bits32_t *) 0) - return 0; -if (sizeof (u_bits32_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_u_bits32_t=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_u_bits32_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_u_bits32_t" >&5 -echo "${ECHO_T}$ac_cv_type_u_bits32_t" >&6 -if test $ac_cv_type_u_bits32_t = yes; then - : + ac_fn_c_check_type "$LINENO" "u_bits32_t" "ac_cv_type_u_bits32_t" "$ac_includes_default" +if test "x$ac_cv_type_u_bits32_t" = xyes; then : + else cat >>confdefs.h <<_ACEOF @@ -23167,64 +12280,9 @@ _ACEOF fi else - echo "$as_me:$LINENO: checking for u_bits32_t" >&5 -echo $ECHO_N "checking for u_bits32_t... $ECHO_C" >&6 -if test "${ac_cv_type_u_bits32_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((u_bits32_t *) 0) - return 0; -if (sizeof (u_bits32_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_u_bits32_t=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_u_bits32_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_u_bits32_t" >&5 -echo "${ECHO_T}$ac_cv_type_u_bits32_t" >&6 -if test $ac_cv_type_u_bits32_t = yes; then - : + ac_fn_c_check_type "$LINENO" "u_bits32_t" "ac_cv_type_u_bits32_t" "$ac_includes_default" +if test "x$ac_cv_type_u_bits32_t" = xyes; then : + else cat >>confdefs.h <<_ACEOF @@ -23234,67 +12292,12 @@ _ACEOF fi fi - - -if test "$ac_cv_sizeof_char_p" = 8; then - echo "$as_me:$LINENO: checking for bits64_t" >&5 -echo $ECHO_N "checking for bits64_t... $ECHO_C" >&6 -if test "${ac_cv_type_bits64_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((bits64_t *) 0) - return 0; -if (sizeof (bits64_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_bits64_t=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_bits64_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5 -echo "${ECHO_T}$ac_cv_type_bits64_t" >&6 -if test $ac_cv_type_bits64_t = yes; then - : + + +if test "$ac_cv_sizeof_char_p" = 8; then + ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default" +if test "x$ac_cv_type_bits64_t" = xyes; then : + else cat >>confdefs.h <<_ACEOF @@ -23304,64 +12307,9 @@ _ACEOF fi elif test "$ac_cv_sizeof_double" = 8; then - echo "$as_me:$LINENO: checking for bits64_t" >&5 -echo $ECHO_N "checking for bits64_t... $ECHO_C" >&6 -if test "${ac_cv_type_bits64_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((bits64_t *) 0) - return 0; -if (sizeof (bits64_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_bits64_t=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_bits64_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5 -echo "${ECHO_T}$ac_cv_type_bits64_t" >&6 -if test $ac_cv_type_bits64_t = yes; then - : + ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default" +if test "x$ac_cv_type_bits64_t" = xyes; then : + else cat >>confdefs.h <<_ACEOF @@ -23371,64 +12319,9 @@ _ACEOF fi elif test -n "$ac_cv_type_long_long" && test "$ac_cv_sizeof_long_long" = 8; then - echo "$as_me:$LINENO: checking for bits64_t" >&5 -echo $ECHO_N "checking for bits64_t... $ECHO_C" >&6 -if test "${ac_cv_type_bits64_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((bits64_t *) 0) - return 0; -if (sizeof (bits64_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_bits64_t=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_bits64_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5 -echo "${ECHO_T}$ac_cv_type_bits64_t" >&6 -if test $ac_cv_type_bits64_t = yes; then - : + ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default" +if test "x$ac_cv_type_bits64_t" = xyes; then : + else cat >>confdefs.h <<_ACEOF @@ -23438,64 +12331,9 @@ _ACEOF fi elif test "$ac_cv_sizeof_long" = 8; then - echo "$as_me:$LINENO: checking for bits64_t" >&5 -echo $ECHO_N "checking for bits64_t... $ECHO_C" >&6 -if test "${ac_cv_type_bits64_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((bits64_t *) 0) - return 0; -if (sizeof (bits64_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_bits64_t=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_bits64_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5 -echo "${ECHO_T}$ac_cv_type_bits64_t" >&6 -if test $ac_cv_type_bits64_t = yes; then - : + ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default" +if test "x$ac_cv_type_bits64_t" = xyes; then : + else cat >>confdefs.h <<_ACEOF @@ -23505,64 +12343,9 @@ _ACEOF fi else - echo "$as_me:$LINENO: checking for bits64_t" >&5 -echo $ECHO_N "checking for bits64_t... $ECHO_C" >&6 -if test "${ac_cv_type_bits64_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((bits64_t *) 0) - return 0; -if (sizeof (bits64_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_bits64_t=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_bits64_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5 -echo "${ECHO_T}$ac_cv_type_bits64_t" >&6 -if test $ac_cv_type_bits64_t = yes; then - : + ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default" +if test "x$ac_cv_type_bits64_t" = xyes; then : + else cat >>confdefs.h <<_ACEOF @@ -23576,64 +12359,9 @@ fi if test "$ac_cv_sizeof_int" = "$ac_cv_sizeof_char_p"; then - echo "$as_me:$LINENO: checking for ptrdiff_t" >&5 -echo $ECHO_N "checking for ptrdiff_t... $ECHO_C" >&6 -if test "${ac_cv_type_ptrdiff_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((ptrdiff_t *) 0) - return 0; -if (sizeof (ptrdiff_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_ptrdiff_t=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_ptrdiff_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5 -echo "${ECHO_T}$ac_cv_type_ptrdiff_t" >&6 -if test $ac_cv_type_ptrdiff_t = yes; then - : + ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default" +if test "x$ac_cv_type_ptrdiff_t" = xyes; then : + else cat >>confdefs.h <<_ACEOF @@ -23643,64 +12371,9 @@ _ACEOF fi elif test "$ac_cv_sizeof_long" = "$ac_cv_sizeof_char_p"; then - echo "$as_me:$LINENO: checking for ptrdiff_t" >&5 -echo $ECHO_N "checking for ptrdiff_t... $ECHO_C" >&6 -if test "${ac_cv_type_ptrdiff_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((ptrdiff_t *) 0) - return 0; -if (sizeof (ptrdiff_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_ptrdiff_t=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_ptrdiff_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5 -echo "${ECHO_T}$ac_cv_type_ptrdiff_t" >&6 -if test $ac_cv_type_ptrdiff_t = yes; then - : + ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default" +if test "x$ac_cv_type_ptrdiff_t" = xyes; then : + else cat >>confdefs.h <<_ACEOF @@ -23710,64 +12383,9 @@ _ACEOF fi elif test "$ac_cv_type_long_long" = yes && test "$ac_cv_sizeof_long_long" = "$ac_cv_sizeof_char_p"; then - echo "$as_me:$LINENO: checking for ptrdiff_t" >&5 -echo $ECHO_N "checking for ptrdiff_t... $ECHO_C" >&6 -if test "${ac_cv_type_ptrdiff_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((ptrdiff_t *) 0) - return 0; -if (sizeof (ptrdiff_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_ptrdiff_t=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_ptrdiff_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5 -echo "${ECHO_T}$ac_cv_type_ptrdiff_t" >&6 -if test $ac_cv_type_ptrdiff_t = yes; then - : + ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default" +if test "x$ac_cv_type_ptrdiff_t" = xyes; then : + else cat >>confdefs.h <<_ACEOF @@ -23777,64 +12395,9 @@ _ACEOF fi else - echo "$as_me:$LINENO: checking for ptrdiff_t" >&5 -echo $ECHO_N "checking for ptrdiff_t... $ECHO_C" >&6 -if test "${ac_cv_type_ptrdiff_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((ptrdiff_t *) 0) - return 0; -if (sizeof (ptrdiff_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_ptrdiff_t=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_ptrdiff_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5 -echo "${ECHO_T}$ac_cv_type_ptrdiff_t" >&6 -if test $ac_cv_type_ptrdiff_t = yes; then - : + ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default" +if test "x$ac_cv_type_ptrdiff_t" = xyes; then : + else cat >>confdefs.h <<_ACEOF @@ -23846,75 +12409,59 @@ fi fi -echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5 -echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6 -if test "${ac_cv_header_stat_broken+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5 +$as_echo_n "checking whether stat file-mode macros are broken... " >&6; } +if ${ac_cv_header_stat_broken+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include -#if defined(S_ISBLK) && defined(S_IFDIR) -# if S_ISBLK (S_IFDIR) -You lose. -# endif +#if defined S_ISBLK && defined S_IFDIR +extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1]; #endif -#if defined(S_ISBLK) && defined(S_IFCHR) -# if S_ISBLK (S_IFCHR) -You lose. -# endif +#if defined S_ISBLK && defined S_IFCHR +extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1]; #endif -#if defined(S_ISLNK) && defined(S_IFREG) -# if S_ISLNK (S_IFREG) -You lose. -# endif +#if defined S_ISLNK && defined S_IFREG +extern char c3[S_ISLNK (S_IFREG) ? -1 : 1]; #endif -#if defined(S_ISSOCK) && defined(S_IFREG) -# if S_ISSOCK (S_IFREG) -You lose. -# endif +#if defined S_ISSOCK && defined S_IFREG +extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1]; #endif _ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "You lose" >/dev/null 2>&1; then - ac_cv_header_stat_broken=yes -else +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_stat_broken=no +else + ac_cv_header_stat_broken=yes fi -rm -f conftest* - +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5 -echo "${ECHO_T}$ac_cv_header_stat_broken" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5 +$as_echo "$ac_cv_header_stat_broken" >&6; } if test $ac_cv_header_stat_broken = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define STAT_MACROS_BROKEN 1 -_ACEOF +$as_echo "@%:@define STAT_MACROS_BROKEN 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking whether @%:@! works in shell scripts" >&5 -echo $ECHO_N "checking whether @%:@! works in shell scripts... $ECHO_C" >&6 -if test "${ac_cv_sys_interpreter+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether @%:@! works in shell scripts" >&5 +$as_echo_n "checking whether @%:@! works in shell scripts... " >&6; } +if ${ac_cv_sys_interpreter+:} false; then : + $as_echo_n "(cached) " >&6 else echo '#! /bin/cat exit 69 ' >conftest chmod u+x conftest -(SHELL=/bin/sh; export SHELL; ./conftest >/dev/null) +(SHELL=/bin/sh; export SHELL; ./conftest >/dev/null 2>&1) if test $? -ne 69; then ac_cv_sys_interpreter=yes else @@ -23922,28 +12469,22 @@ else fi rm -f conftest fi -echo "$as_me:$LINENO: result: $ac_cv_sys_interpreter" >&5 -echo "${ECHO_T}$ac_cv_sys_interpreter" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_interpreter" >&5 +$as_echo "$ac_cv_sys_interpreter" >&6; } interpval=$ac_cv_sys_interpreter if test $ac_cv_sys_interpreter = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_HASH_BANG_EXEC 1 -_ACEOF +$as_echo "@%:@define HAVE_HASH_BANG_EXEC 1" >>confdefs.h fi if test "$ac_cv_func_lstat" = "no"; then -echo "$as_me:$LINENO: checking for lstat" >&5 -echo $ECHO_N "checking for lstat... $ECHO_C" >&6 -if test "${bash_cv_func_lstat+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for lstat" >&5 +$as_echo_n "checking for lstat... " >&6; } +if ${bash_cv_func_lstat+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -23957,66 +12498,36 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_link "$LINENO"; then : bash_cv_func_lstat=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -bash_cv_func_lstat=no + bash_cv_func_lstat=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $bash_cv_func_lstat" >&5 -echo "${ECHO_T}$bash_cv_func_lstat" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_lstat" >&5 +$as_echo "$bash_cv_func_lstat" >&6; } if test $bash_cv_func_lstat = yes; then - cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_LSTAT 1 -_ACEOF + $as_echo "@%:@define HAVE_LSTAT 1" >>confdefs.h fi fi -echo "$as_me:$LINENO: checking whether the ctype macros accept non-ascii characters" >&5 -echo $ECHO_N "checking whether the ctype macros accept non-ascii characters... $ECHO_C" >&6 -if test "${bash_cv_func_ctype_nonascii+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the ctype macros accept non-ascii characters" >&5 +$as_echo_n "checking whether the ctype macros accept non-ascii characters... " >&6; } +if ${bash_cv_func_ctype_nonascii+:} false; then : + $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then - { echo "$as_me:$LINENO: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&5 -echo "$as_me: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&2;} + if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&5 +$as_echo "$as_me: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&2;} bash_cv_func_ctype_nonascii=no else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_LOCALE_H @@ -24050,54 +12561,35 @@ char *v[]; } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : bash_cv_func_ctype_nonascii=yes else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -bash_cv_func_ctype_nonascii=no + bash_cv_func_ctype_nonascii=no fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi -echo "$as_me:$LINENO: result: $bash_cv_func_ctype_nonascii" >&5 -echo "${ECHO_T}$bash_cv_func_ctype_nonascii" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_ctype_nonascii" >&5 +$as_echo "$bash_cv_func_ctype_nonascii" >&6; } if test $bash_cv_func_ctype_nonascii = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define CTYPE_NON_ASCII 1 -_ACEOF +$as_echo "@%:@define CTYPE_NON_ASCII 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking if dup2 fails to clear the close-on-exec flag" >&5 -echo $ECHO_N "checking if dup2 fails to clear the close-on-exec flag... $ECHO_C" >&6 -if test "${bash_cv_dup2_broken+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if dup2 fails to clear the close-on-exec flag" >&5 +$as_echo_n "checking if dup2 fails to clear the close-on-exec flag... " >&6; } +if ${bash_cv_dup2_broken+:} false; then : + $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then - { echo "$as_me:$LINENO: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&5 -echo "$as_me: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&2;} + if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&5 +$as_echo "$as_me: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&2;} bash_cv_dup2_broken=no else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -24117,56 +12609,37 @@ main() } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : bash_cv_dup2_broken=yes else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -bash_cv_dup2_broken=no + bash_cv_dup2_broken=no fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi -echo "$as_me:$LINENO: result: $bash_cv_dup2_broken" >&5 -echo "${ECHO_T}$bash_cv_dup2_broken" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dup2_broken" >&5 +$as_echo "$bash_cv_dup2_broken" >&6; } if test $bash_cv_dup2_broken = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define DUP2_BROKEN 1 -_ACEOF +$as_echo "@%:@define DUP2_BROKEN 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking whether pgrps need synchronization" >&5 -echo $ECHO_N "checking whether pgrps need synchronization... $ECHO_C" >&6 -if test "${bash_cv_pgrp_pipe+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pgrps need synchronization" >&5 +$as_echo_n "checking whether pgrps need synchronization... " >&6; } +if ${bash_cv_pgrp_pipe+:} false; then : + $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then - { echo "$as_me:$LINENO: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&5 -echo "$as_me: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&2;} + if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&5 +$as_echo "$as_me: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&2;} bash_cv_pgrp_pipe=no else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_UNISTD_H @@ -24218,52 +12691,33 @@ main() } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : bash_cv_pgrp_pipe=no else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -bash_cv_pgrp_pipe=yes + bash_cv_pgrp_pipe=yes fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi -echo "$as_me:$LINENO: result: $bash_cv_pgrp_pipe" >&5 -echo "${ECHO_T}$bash_cv_pgrp_pipe" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_pgrp_pipe" >&5 +$as_echo "$bash_cv_pgrp_pipe" >&6; } if test $bash_cv_pgrp_pipe = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define PGRP_PIPE 1 -_ACEOF +$as_echo "@%:@define PGRP_PIPE 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking for type of signal functions" >&5 -echo $ECHO_N "checking for type of signal functions... $ECHO_C" >&6 -if test "${bash_cv_signal_vintage+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for type of signal functions" >&5 +$as_echo_n "checking for type of signal functions... " >&6; } +if ${bash_cv_signal_vintage+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int @@ -24280,39 +12734,11 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_link "$LINENO"; then : bash_cv_signal_vintage=posix else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int @@ -24326,39 +12752,11 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_link "$LINENO"; then : bash_cv_signal_vintage=4.2bsd else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -24373,81 +12771,47 @@ main () ; return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : bash_cv_signal_vintage=svr3 else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -bash_cv_signal_vintage=v7 + bash_cv_signal_vintage=v7 fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $bash_cv_signal_vintage" >&5 -echo "${ECHO_T}$bash_cv_signal_vintage" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_signal_vintage" >&5 +$as_echo "$bash_cv_signal_vintage" >&6; } if test "$bash_cv_signal_vintage" = posix; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_POSIX_SIGNALS 1 -_ACEOF +$as_echo "@%:@define HAVE_POSIX_SIGNALS 1" >>confdefs.h elif test "$bash_cv_signal_vintage" = "4.2bsd"; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_BSD_SIGNALS 1 -_ACEOF +$as_echo "@%:@define HAVE_BSD_SIGNALS 1" >>confdefs.h elif test "$bash_cv_signal_vintage" = svr3; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_USG_SIGHOLD 1 -_ACEOF +$as_echo "@%:@define HAVE_USG_SIGHOLD 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking for sys_errlist and sys_nerr" >&5 -echo $ECHO_N "checking for sys_errlist and sys_nerr... $ECHO_C" >&6 -if test "${bash_cv_sys_errlist+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys_errlist and sys_nerr" >&5 +$as_echo_n "checking for sys_errlist and sys_nerr... " >&6; } +if ${bash_cv_sys_errlist+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int @@ -24460,63 +12824,33 @@ extern char *sys_errlist[]; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_link "$LINENO"; then : bash_cv_sys_errlist=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -bash_cv_sys_errlist=no + bash_cv_sys_errlist=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $bash_cv_sys_errlist" >&5 -echo "${ECHO_T}$bash_cv_sys_errlist" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_errlist" >&5 +$as_echo "$bash_cv_sys_errlist" >&6; } if test $bash_cv_sys_errlist = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_SYS_ERRLIST 1 -_ACEOF +$as_echo "@%:@define HAVE_SYS_ERRLIST 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking for sys_siglist in system C library" >&5 -echo $ECHO_N "checking for sys_siglist in system C library... $ECHO_C" >&6 -if test "${bash_cv_sys_siglist+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys_siglist in system C library" >&5 +$as_echo_n "checking for sys_siglist in system C library... " >&6; } +if ${bash_cv_sys_siglist+:} false; then : + $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then - { echo "$as_me:$LINENO: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&5 -echo "$as_me: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&2;} + if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&5 +$as_echo "$as_me: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&2;} bash_cv_sys_siglist=no else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -24533,49 +12867,30 @@ char *msg = sys_siglist[2]; exit(msg == 0); } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : bash_cv_sys_siglist=yes else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -bash_cv_sys_siglist=no + bash_cv_sys_siglist=no fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi -echo "$as_me:$LINENO: result: $bash_cv_sys_siglist" >&5 -echo "${ECHO_T}$bash_cv_sys_siglist" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_siglist" >&5 +$as_echo "$bash_cv_sys_siglist" >&6; } if test $bash_cv_sys_siglist = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_SYS_SIGLIST 1 -_ACEOF +$as_echo "@%:@define HAVE_SYS_SIGLIST 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking for _sys_siglist in signal.h or unistd.h" >&5 -echo $ECHO_N "checking for _sys_siglist in signal.h or unistd.h... $ECHO_C" >&6 -if test "${bash_cv_decl_under_sys_siglist+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _sys_siglist in signal.h or unistd.h" >&5 +$as_echo_n "checking for _sys_siglist in signal.h or unistd.h... " >&6; } +if ${bash_cv_decl_under_sys_siglist+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -24591,62 +12906,32 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : bash_cv_decl_under_sys_siglist=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -bash_cv_decl_under_sys_siglist=no + bash_cv_decl_under_sys_siglist=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $bash_cv_decl_under_sys_siglist" >&5 -echo "${ECHO_T}$bash_cv_decl_under_sys_siglist" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_under_sys_siglist" >&5 +$as_echo "$bash_cv_decl_under_sys_siglist" >&6; } if test $bash_cv_decl_under_sys_siglist = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define UNDER_SYS_SIGLIST_DECLARED 1 -_ACEOF +$as_echo "@%:@define UNDER_SYS_SIGLIST_DECLARED 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking for _sys_siglist in system C library" >&5 -echo $ECHO_N "checking for _sys_siglist in system C library... $ECHO_C" >&6 -if test "${bash_cv_under_sys_siglist+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _sys_siglist in system C library" >&5 +$as_echo_n "checking for _sys_siglist in system C library... " >&6; } +if ${bash_cv_under_sys_siglist+:} false; then : + $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then - { echo "$as_me:$LINENO: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&5 -echo "$as_me: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&2;} + if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&5 +$as_echo "$as_me: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&2;} bash_cv_under_sys_siglist=no else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -24663,50 +12948,31 @@ char *msg = (char *)_sys_siglist[2]; exit(msg == 0); } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : bash_cv_under_sys_siglist=yes else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -bash_cv_under_sys_siglist=no + bash_cv_under_sys_siglist=no fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi -echo "$as_me:$LINENO: result: $bash_cv_under_sys_siglist" >&5 -echo "${ECHO_T}$bash_cv_under_sys_siglist" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_under_sys_siglist" >&5 +$as_echo "$bash_cv_under_sys_siglist" >&6; } if test $bash_cv_under_sys_siglist = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_UNDER_SYS_SIGLIST 1 -_ACEOF +$as_echo "@%:@define HAVE_UNDER_SYS_SIGLIST 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking whether signal handlers are of type void" >&5 -echo $ECHO_N "checking whether signal handlers are of type void... $ECHO_C" >&6 -if test "${bash_cv_void_sighandler+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether signal handlers are of type void" >&5 +$as_echo_n "checking whether signal handlers are of type void... " >&6; } +if ${bash_cv_void_sighandler+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -24725,58 +12991,28 @@ int i; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : bash_cv_void_sighandler=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -bash_cv_void_sighandler=no + bash_cv_void_sighandler=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $bash_cv_void_sighandler" >&5 -echo "${ECHO_T}$bash_cv_void_sighandler" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_void_sighandler" >&5 +$as_echo "$bash_cv_void_sighandler" >&6; } if test $bash_cv_void_sighandler = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define VOID_SIGHANDLER 1 -_ACEOF +$as_echo "@%:@define VOID_SIGHANDLER 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking for clock_t" >&5 -echo $ECHO_N "checking for clock_t... $ECHO_C" >&6 -if test "${bash_cv_type_clock_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5 +$as_echo_n "checking for clock_t... " >&6; } +if ${bash_cv_type_clock_t+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if STDC_HEADERS @@ -24793,7 +13029,7 @@ cat >>conftest.$ac_ext <<_ACEOF _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "clock_t" >/dev/null 2>&1; then + $EGREP "clock_t" >/dev/null 2>&1; then : bash_cv_type_clock_t=yes else bash_cv_type_clock_t=no @@ -24802,8 +13038,8 @@ rm -f conftest* fi -echo "$as_me:$LINENO: result: $bash_cv_type_clock_t" >&5 -echo "${ECHO_T}$bash_cv_type_clock_t" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_clock_t" >&5 +$as_echo "$bash_cv_type_clock_t" >&6; } if test $bash_cv_type_clock_t = no; then cat >>confdefs.h <<_ACEOF @@ -24814,16 +13050,12 @@ fi -echo "$as_me:$LINENO: checking for sigset_t" >&5 -echo $ECHO_N "checking for sigset_t... $ECHO_C" >&6 -if test "${bash_cv_type_sigset_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigset_t" >&5 +$as_echo_n "checking for sigset_t... " >&6; } +if ${bash_cv_type_sigset_t+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if STDC_HEADERS @@ -24840,7 +13072,7 @@ cat >>conftest.$ac_ext <<_ACEOF _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "sigset_t" >/dev/null 2>&1; then + $EGREP "sigset_t" >/dev/null 2>&1; then : bash_cv_type_sigset_t=yes else bash_cv_type_sigset_t=no @@ -24849,8 +13081,8 @@ rm -f conftest* fi -echo "$as_me:$LINENO: result: $bash_cv_type_sigset_t" >&5 -echo "${ECHO_T}$bash_cv_type_sigset_t" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_sigset_t" >&5 +$as_echo "$bash_cv_type_sigset_t" >&6; } if test $bash_cv_type_sigset_t = no; then cat >>confdefs.h <<_ACEOF @@ -24861,16 +13093,12 @@ fi -echo "$as_me:$LINENO: checking for quad_t" >&5 -echo $ECHO_N "checking for quad_t... $ECHO_C" >&6 -if test "${bash_cv_type_quad_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for quad_t" >&5 +$as_echo_n "checking for quad_t... " >&6; } +if ${bash_cv_type_quad_t+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if STDC_HEADERS @@ -24887,7 +13115,7 @@ cat >>conftest.$ac_ext <<_ACEOF _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "quad_t" >/dev/null 2>&1; then + $EGREP "quad_t" >/dev/null 2>&1; then : bash_cv_type_quad_t=yes else bash_cv_type_quad_t=no @@ -24896,12 +13124,10 @@ rm -f conftest* fi -echo "$as_me:$LINENO: result: $bash_cv_type_quad_t" >&5 -echo "${ECHO_T}$bash_cv_type_quad_t" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_quad_t" >&5 +$as_echo "$bash_cv_type_quad_t" >&6; } if test $bash_cv_type_quad_t = yes; then - cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_QUAD_T 1 -_ACEOF + $as_echo "@%:@define HAVE_QUAD_T 1" >>confdefs.h fi if test $bash_cv_type_quad_t = no; then @@ -24913,111 +13139,12 @@ fi -echo "$as_me:$LINENO: checking for intmax_t" >&5 -echo $ECHO_N "checking for intmax_t... $ECHO_C" >&6 -if test "${bash_cv_type_intmax_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -#if STDC_HEADERS -#include -#include -#endif -#if HAVE_INTTYPES_H -#include -#endif -#if HAVE_STDINT_H -#include -#endif - - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "intmax_t" >/dev/null 2>&1; then - bash_cv_type_intmax_t=yes -else - bash_cv_type_intmax_t=no -fi -rm -f conftest* - -fi - -echo "$as_me:$LINENO: result: $bash_cv_type_intmax_t" >&5 -echo "${ECHO_T}$bash_cv_type_intmax_t" >&6 - -if test $bash_cv_type_intmax_t = no; then - cat >>confdefs.h <<_ACEOF -@%:@define intmax_t $bash_cv_type_long_long -_ACEOF - -fi - - - -echo "$as_me:$LINENO: checking for uintmax_t" >&5 -echo $ECHO_N "checking for uintmax_t... $ECHO_C" >&6 -if test "${bash_cv_type_uintmax_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -#if STDC_HEADERS -#include -#include -#endif -#if HAVE_INTTYPES_H -#include -#endif -#if HAVE_STDINT_H -#include -#endif - - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "uintmax_t" >/dev/null 2>&1; then - bash_cv_type_uintmax_t=yes -else - bash_cv_type_uintmax_t=no -fi -rm -f conftest* - -fi - -echo "$as_me:$LINENO: result: $bash_cv_type_uintmax_t" >&5 -echo "${ECHO_T}$bash_cv_type_uintmax_t" >&6 - -if test $bash_cv_type_uintmax_t = no; then - cat >>confdefs.h <<_ACEOF -@%:@define uintmax_t $bash_cv_type_unsigned_long_long -_ACEOF - -fi - -if test "$ac_cv_header_sys_socket_h" = "yes"; then - - -echo "$as_me:$LINENO: checking for socklen_t" >&5 -echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6 -if test "${bash_cv_type_socklen_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5 +$as_echo_n "checking for intmax_t... " >&6; } +if ${bash_cv_type_intmax_t+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if STDC_HEADERS @@ -25029,814 +13156,253 @@ cat >>conftest.$ac_ext <<_ACEOF #endif #if HAVE_STDINT_H #include -#endif -#include - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "socklen_t" >/dev/null 2>&1; then - bash_cv_type_socklen_t=yes -else - bash_cv_type_socklen_t=no -fi -rm -f conftest* - -fi - -echo "$as_me:$LINENO: result: $bash_cv_type_socklen_t" >&5 -echo "${ECHO_T}$bash_cv_type_socklen_t" >&6 -if test $bash_cv_type_socklen_t = yes; then - cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_SOCKLEN_T 1 -_ACEOF - - fi -if test $bash_cv_type_socklen_t = no; then - cat >>confdefs.h <<_ACEOF -@%:@define socklen_t int -_ACEOF - -fi - -fi -echo "$as_me:$LINENO: checking for size and type of struct rlimit fields" >&5 -echo $ECHO_N "checking for size and type of struct rlimit fields... $ECHO_C" >&6 -if test "${bash_cv_type_rlimit+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -#include -int -main () -{ -rlim_t xxx; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - bash_cv_type_rlimit=rlim_t -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - -if test "$cross_compiling" = yes; then - { echo "$as_me:$LINENO: WARNING: cannot check quad_t if cross compiling -- defaulting to long" >&5 -echo "$as_me: WARNING: cannot check quad_t if cross compiling -- defaulting to long" >&2;} - bash_cv_type_rlimit=long -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -#include -#include -#include -main() -{ -#ifdef HAVE_QUAD_T - struct rlimit rl; - if (sizeof(rl.rlim_cur) == sizeof(quad_t)) - exit(0); -#endif - exit(1); -} -_ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - bash_cv_type_rlimit=quad_t -else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -bash_cv_type_rlimit=long -fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -fi -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - -fi - -echo "$as_me:$LINENO: result: $bash_cv_type_rlimit" >&5 -echo "${ECHO_T}$bash_cv_type_rlimit" >&6 -if test $bash_cv_type_rlimit = quad_t; then -cat >>confdefs.h <<\_ACEOF -@%:@define RLIMTYPE quad_t -_ACEOF - -elif test $bash_cv_type_rlimit = rlim_t; then -cat >>confdefs.h <<\_ACEOF -@%:@define RLIMTYPE rlim_t -_ACEOF - -fi - - -echo "$as_me:$LINENO: checking for intmax_t" >&5 -echo $ECHO_N "checking for intmax_t... $ECHO_C" >&6 -if test "${ac_cv_type_intmax_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((intmax_t *) 0) - return 0; -if (sizeof (intmax_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_intmax_t=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_intmax_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_intmax_t" >&5 -echo "${ECHO_T}$ac_cv_type_intmax_t" >&6 - -echo "$as_me:$LINENO: checking size of intmax_t" >&5 -echo $ECHO_N "checking size of intmax_t... $ECHO_C" >&6 -if test "${ac_cv_sizeof_intmax_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test "$ac_cv_type_intmax_t" = yes; then - # The cast to unsigned long works around a bug in the HP C Compiler - # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects - # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. - # This bug is HP SR number 8606223364. - if test "$cross_compiling" = yes; then - # Depending upon the size, compute the lo and hi bounds. -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array @<:@1 - 2 * !(((long) (sizeof (intmax_t))) >= 0)@:>@; -test_array @<:@0@:>@ = 0 - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_lo=0 ac_mid=0 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array @<:@1 - 2 * !(((long) (sizeof (intmax_t))) <= $ac_mid)@:>@; -test_array @<:@0@:>@ = 0 +#endif + - ; - return 0; -} _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=$ac_mid; break +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "intmax_t" >/dev/null 2>&1; then : + bash_cv_type_intmax_t=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + bash_cv_type_intmax_t=no +fi +rm -f conftest* -ac_lo=`expr $ac_mid + 1` - if test $ac_lo -le $ac_mid; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid + 1` fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array @<:@1 - 2 * !(((long) (sizeof (intmax_t))) < 0)@:>@; -test_array @<:@0@:>@ = 0 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_intmax_t" >&5 +$as_echo "$bash_cv_type_intmax_t" >&6; } - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=-1 ac_mid=-1 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ +if test $bash_cv_type_intmax_t = no; then + cat >>confdefs.h <<_ACEOF +@%:@define intmax_t $bash_cv_type_long_long _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + +fi + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uintmax_t" >&5 +$as_echo_n "checking for uintmax_t... " >&6; } +if ${bash_cv_type_uintmax_t+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array @<:@1 - 2 * !(((long) (sizeof (intmax_t))) >= $ac_mid)@:>@; -test_array @<:@0@:>@ = 0 +#include +#if STDC_HEADERS +#include +#include +#endif +#if HAVE_INTTYPES_H +#include +#endif +#if HAVE_STDINT_H +#include +#endif + - ; - return 0; -} _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_lo=$ac_mid; break +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "uintmax_t" >/dev/null 2>&1; then : + bash_cv_type_uintmax_t=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_hi=`expr '(' $ac_mid ')' - 1` - if test $ac_mid -le $ac_hi; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid` + bash_cv_type_uintmax_t=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +rm -f conftest* -ac_lo= ac_hi= fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -# Binary search between lo and hi bounds. -while test "x$ac_lo" != "x$ac_hi"; do - ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array @<:@1 - 2 * !(((long) (sizeof (intmax_t))) <= $ac_mid)@:>@; -test_array @<:@0@:>@ = 0 - ; - return 0; -} +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_uintmax_t" >&5 +$as_echo "$bash_cv_type_uintmax_t" >&6; } + +if test $bash_cv_type_uintmax_t = no; then + cat >>confdefs.h <<_ACEOF +@%:@define uintmax_t $bash_cv_type_unsigned_long_long _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=$ac_mid -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -ac_lo=`expr '(' $ac_mid ')' + 1` fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -done -case $ac_lo in -?*) ac_cv_sizeof_intmax_t=$ac_lo;; -'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (intmax_t), 77 -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute sizeof (intmax_t), 77 -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } ;; -esac -else - if test "$cross_compiling" = yes; then - { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot run test program while cross compiling -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -long longval () { return (long) (sizeof (intmax_t)); } -unsigned long ulongval () { return (long) (sizeof (intmax_t)); } -@%:@include -@%:@include -int -main () -{ - FILE *f = fopen ("conftest.val", "w"); - if (! f) - exit (1); - if (((long) (sizeof (intmax_t))) < 0) - { - long i = longval (); - if (i != ((long) (sizeof (intmax_t)))) - exit (1); - fprintf (f, "%ld\n", i); - } - else - { - unsigned long i = ulongval (); - if (i != ((long) (sizeof (intmax_t)))) - exit (1); - fprintf (f, "%lu\n", i); - } - exit (ferror (f) || fclose (f) != 0); +if test "$ac_cv_header_sys_socket_h" = "yes"; then - ; - return 0; -} -_ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_sizeof_intmax_t=`cat conftest.val` + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5 +$as_echo_n "checking for socklen_t... " >&6; } +if ${bash_cv_type_socklen_t+:} false; then : + $as_echo_n "(cached) " >&6 else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#if STDC_HEADERS +#include +#include +#endif +#if HAVE_INTTYPES_H +#include +#endif +#if HAVE_STDINT_H +#include +#endif +#include -( exit $ac_status ) -{ { echo "$as_me:$LINENO: error: cannot compute sizeof (intmax_t), 77 -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute sizeof (intmax_t), 77 -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } -fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -fi -fi -rm -f conftest.val +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "socklen_t" >/dev/null 2>&1; then : + bash_cv_type_socklen_t=yes else - ac_cv_sizeof_intmax_t=0 + bash_cv_type_socklen_t=no fi +rm -f conftest* + fi -echo "$as_me:$LINENO: result: $ac_cv_sizeof_intmax_t" >&5 -echo "${ECHO_T}$ac_cv_sizeof_intmax_t" >&6 -cat >>confdefs.h <<_ACEOF -@%:@define SIZEOF_INTMAX_T $ac_cv_sizeof_intmax_t -_ACEOF +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_socklen_t" >&5 +$as_echo "$bash_cv_type_socklen_t" >&6; } +if test $bash_cv_type_socklen_t = yes; then + $as_echo "@%:@define HAVE_SOCKLEN_T 1" >>confdefs.h + fi +if test $bash_cv_type_socklen_t = no; then + cat >>confdefs.h <<_ACEOF +@%:@define socklen_t int +_ACEOF +fi -echo "$as_me:$LINENO: checking for struct termios.c_line" >&5 -echo $ECHO_N "checking for struct termios.c_line... $ECHO_C" >&6 -if test "${ac_cv_member_struct_termios_c_line+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for size and type of struct rlimit fields" >&5 +$as_echo_n "checking for size and type of struct rlimit fields... " >&6; } +if ${bash_cv_type_rlimit+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ - #include -#include - - +#include int main () { -static struct termios ac_aggr; -if (ac_aggr.c_line) -return 0; +rlim_t xxx; ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_member_struct_termios_c_line=yes +if ac_fn_c_try_compile "$LINENO"; then : + bash_cv_type_rlimit=rlim_t else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + +if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check quad_t if cross compiling -- defaulting to long" >&5 +$as_echo "$as_me: WARNING: cannot check quad_t if cross compiling -- defaulting to long" >&2;} + bash_cv_type_rlimit=long +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include -#include - - -int -main () +#include +#include +main() { -static struct termios ac_aggr; -if (sizeof ac_aggr.c_line) -return 0; - ; - return 0; +#ifdef HAVE_QUAD_T + struct rlimit rl; + if (sizeof(rl.rlim_cur) == sizeof(quad_t)) + exit(0); +#endif + exit(1); } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_member_struct_termios_c_line=yes +if ac_fn_c_try_run "$LINENO"; then : + bash_cv_type_rlimit=quad_t else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_member_struct_termios_c_line=no + bash_cv_type_rlimit=long fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + fi -echo "$as_me:$LINENO: result: $ac_cv_member_struct_termios_c_line" >&5 -echo "${ECHO_T}$ac_cv_member_struct_termios_c_line" >&6 -if test $ac_cv_member_struct_termios_c_line = yes; then - cat >>confdefs.h <<\_ACEOF -@%:@define TERMIOS_LDISC 1 -_ACEOF +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_rlimit" >&5 +$as_echo "$bash_cv_type_rlimit" >&6; } +if test $bash_cv_type_rlimit = quad_t; then +$as_echo "@%:@define RLIMTYPE quad_t" >>confdefs.h + +elif test $bash_cv_type_rlimit = rlim_t; then +$as_echo "@%:@define RLIMTYPE rlim_t" >>confdefs.h + +fi -echo "$as_me:$LINENO: checking for struct termio.c_line" >&5 -echo $ECHO_N "checking for struct termio.c_line... $ECHO_C" >&6 -if test "${ac_cv_member_struct_termio_c_line+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of intmax_t" >&5 +$as_echo_n "checking size of intmax_t... " >&6; } +if ${ac_cv_sizeof_intmax_t+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (intmax_t))" "ac_cv_sizeof_intmax_t" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_intmax_t" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (intmax_t) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_intmax_t=0 + fi +fi -#include -#include +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_intmax_t" >&5 +$as_echo "$ac_cv_sizeof_intmax_t" >&6; } -int -main () -{ -static struct termio ac_aggr; -if (ac_aggr.c_line) -return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_member_struct_termio_c_line=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ +cat >>confdefs.h <<_ACEOF +@%:@define SIZEOF_INTMAX_T $ac_cv_sizeof_intmax_t _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -#include -int -main () -{ -static struct termio ac_aggr; -if (sizeof ac_aggr.c_line) -return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_member_struct_termio_c_line=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_member_struct_termio_c_line=no +ac_fn_c_check_member "$LINENO" "struct termios" "c_line" "ac_cv_member_struct_termios_c_line" " +#include +#include + +" +if test "x$ac_cv_member_struct_termios_c_line" = xyes; then : + $as_echo "@%:@define TERMIOS_LDISC 1" >>confdefs.h + fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_member_struct_termio_c_line" >&5 -echo "${ECHO_T}$ac_cv_member_struct_termio_c_line" >&6 -if test $ac_cv_member_struct_termio_c_line = yes; then - cat >>confdefs.h <<\_ACEOF -@%:@define TERMIO_LDISC 1 -_ACEOF + + + +ac_fn_c_check_member "$LINENO" "struct termio" "c_line" "ac_cv_member_struct_termio_c_line" " +#include +#include + +" +if test "x$ac_cv_member_struct_termio_c_line" = xyes; then : + $as_echo "@%:@define TERMIO_LDISC 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking for struct dirent.d_ino" >&5 -echo $ECHO_N "checking for struct dirent.d_ino... $ECHO_C" >&6 -if test "${bash_cv_dirent_has_dino+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent.d_ino" >&5 +$as_echo_n "checking for struct dirent.d_ino... " >&6; } +if ${bash_cv_dirent_has_dino+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -25869,58 +13435,28 @@ struct dirent d; int z; z = d.d_ino; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : bash_cv_dirent_has_dino=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -bash_cv_dirent_has_dino=no + bash_cv_dirent_has_dino=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $bash_cv_dirent_has_dino" >&5 -echo "${ECHO_T}$bash_cv_dirent_has_dino" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dirent_has_dino" >&5 +$as_echo "$bash_cv_dirent_has_dino" >&6; } if test $bash_cv_dirent_has_dino = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_STRUCT_DIRENT_D_INO 1 -_ACEOF +$as_echo "@%:@define HAVE_STRUCT_DIRENT_D_INO 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking for struct dirent.d_fileno" >&5 -echo $ECHO_N "checking for struct dirent.d_fileno... $ECHO_C" >&6 -if test "${bash_cv_dirent_has_d_fileno+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent.d_fileno" >&5 +$as_echo_n "checking for struct dirent.d_fileno... " >&6; } +if ${bash_cv_dirent_has_d_fileno+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -25953,58 +13489,28 @@ struct dirent d; int z; z = d.d_fileno; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : bash_cv_dirent_has_d_fileno=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -bash_cv_dirent_has_d_fileno=no + bash_cv_dirent_has_d_fileno=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $bash_cv_dirent_has_d_fileno" >&5 -echo "${ECHO_T}$bash_cv_dirent_has_d_fileno" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dirent_has_d_fileno" >&5 +$as_echo "$bash_cv_dirent_has_d_fileno" >&6; } if test $bash_cv_dirent_has_d_fileno = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_STRUCT_DIRENT_D_FILENO 1 -_ACEOF +$as_echo "@%:@define HAVE_STRUCT_DIRENT_D_FILENO 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking for struct dirent.d_namlen" >&5 -echo $ECHO_N "checking for struct dirent.d_namlen... $ECHO_C" >&6 -if test "${bash_cv_dirent_has_d_namlen+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent.d_namlen" >&5 +$as_echo_n "checking for struct dirent.d_namlen... " >&6; } +if ${bash_cv_dirent_has_d_namlen+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -26037,57 +13543,27 @@ struct dirent d; int z; z = d.d_namlen; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : bash_cv_dirent_has_d_namlen=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -bash_cv_dirent_has_d_namlen=no + bash_cv_dirent_has_d_namlen=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $bash_cv_dirent_has_d_namlen" >&5 -echo "${ECHO_T}$bash_cv_dirent_has_d_namlen" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dirent_has_d_namlen" >&5 +$as_echo "$bash_cv_dirent_has_d_namlen" >&6; } if test $bash_cv_dirent_has_d_namlen = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_STRUCT_DIRENT_D_NAMLEN 1 -_ACEOF +$as_echo "@%:@define HAVE_STRUCT_DIRENT_D_NAMLEN 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking for struct winsize in sys/ioctl.h and termios.h" >&5 -echo $ECHO_N "checking for struct winsize in sys/ioctl.h and termios.h... $ECHO_C" >&6 -if test "${bash_cv_struct_winsize_header+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct winsize in sys/ioctl.h and termios.h" >&5 +$as_echo_n "checking for struct winsize in sys/ioctl.h and termios.h... " >&6; } +if ${bash_cv_struct_winsize_header+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -26099,38 +13575,10 @@ struct winsize x; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : bash_cv_struct_winsize_header=ioctl_h else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -26142,90 +13590,54 @@ struct winsize x; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : bash_cv_struct_winsize_header=termios_h else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -bash_cv_struct_winsize_header=other + bash_cv_struct_winsize_header=other fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $bash_cv_struct_winsize_header = ioctl_h; then - echo "$as_me:$LINENO: result: sys/ioctl.h" >&5 -echo "${ECHO_T}sys/ioctl.h" >&6 - cat >>confdefs.h <<\_ACEOF -@%:@define STRUCT_WINSIZE_IN_SYS_IOCTL 1 -_ACEOF + { $as_echo "$as_me:${as_lineno-$LINENO}: result: sys/ioctl.h" >&5 +$as_echo "sys/ioctl.h" >&6; } + $as_echo "@%:@define STRUCT_WINSIZE_IN_SYS_IOCTL 1" >>confdefs.h elif test $bash_cv_struct_winsize_header = termios_h; then - echo "$as_me:$LINENO: result: termios.h" >&5 -echo "${ECHO_T}termios.h" >&6 - cat >>confdefs.h <<\_ACEOF -@%:@define STRUCT_WINSIZE_IN_TERMIOS 1 -_ACEOF + { $as_echo "$as_me:${as_lineno-$LINENO}: result: termios.h" >&5 +$as_echo "termios.h" >&6; } + $as_echo "@%:@define STRUCT_WINSIZE_IN_TERMIOS 1" >>confdefs.h else - echo "$as_me:$LINENO: result: not found" >&5 -echo "${ECHO_T}not found" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } fi -echo "$as_me:$LINENO: checking for struct timeval in sys/time.h and time.h" >&5 -echo $ECHO_N "checking for struct timeval in sys/time.h and time.h... $ECHO_C" >&6 -if test "${bash_cv_struct_timeval+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval in sys/time.h and time.h" >&5 +$as_echo_n "checking for struct timeval in sys/time.h and time.h... " >&6; } +if ${bash_cv_struct_timeval+:} false; then : + $as_echo_n "(cached) " >&6 else -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "struct timeval" >/dev/null 2>&1; then + $EGREP "struct timeval" >/dev/null 2>&1; then : bash_cv_struct_timeval=yes else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "struct timeval" >/dev/null 2>&1; then + $EGREP "struct timeval" >/dev/null 2>&1; then : bash_cv_struct_timeval=yes else bash_cv_struct_timeval=no @@ -26238,530 +13650,456 @@ rm -f conftest* fi -echo "$as_me:$LINENO: result: $bash_cv_struct_timeval" >&5 -echo "${ECHO_T}$bash_cv_struct_timeval" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_struct_timeval" >&5 +$as_echo "$bash_cv_struct_timeval" >&6; } if test $bash_cv_struct_timeval = yes; then - cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_TIMEVAL 1 + $as_echo "@%:@define HAVE_TIMEVAL 1" >>confdefs.h + +fi + +ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" +if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then : + +cat >>confdefs.h <<_ACEOF +@%:@define HAVE_STRUCT_STAT_ST_BLOCKS 1 _ACEOF + fi -echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5 -echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6 -if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 +$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } +if ${ac_cv_struct_tm+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static struct stat ac_aggr; -if (ac_aggr.st_blocks) -return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_member_struct_stat_st_blocks=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +#include +#include -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default int main () { -static struct stat ac_aggr; -if (sizeof ac_aggr.st_blocks) -return 0; +struct tm tm; + int *p = &tm.tm_sec; + return !p; ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_member_struct_stat_st_blocks=yes +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_struct_tm=time.h else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_member_struct_stat_st_blocks=no + ac_cv_struct_tm=sys/time.h fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 +$as_echo "$ac_cv_struct_tm" >&6; } +if test $ac_cv_struct_tm = sys/time.h; then + +$as_echo "@%:@define TM_IN_SYS_TIME 1" >>confdefs.h + fi -echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5 -echo "${ECHO_T}$ac_cv_member_struct_stat_st_blocks" >&6 -if test $ac_cv_member_struct_stat_st_blocks = yes; then + +ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include +#include <$ac_cv_struct_tm> + +" +if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then : cat >>confdefs.h <<_ACEOF -@%:@define HAVE_STRUCT_STAT_ST_BLOCKS 1 +@%:@define HAVE_STRUCT_TM_TM_ZONE 1 _ACEOF fi -echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5 -echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6 -if test "${ac_cv_struct_tm+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +if test "$ac_cv_member_struct_tm_tm_zone" = yes; then + +$as_echo "@%:@define HAVE_TM_ZONE 1" >>confdefs.h + +else + ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include +" +if test "x$ac_cv_have_decl_tzname" = xyes; then : + ac_have_decl=1 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +@%:@define HAVE_DECL_TZNAME $ac_have_decl _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 +$as_echo_n "checking for tzname... " >&6; } +if ${ac_cv_var_tzname+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include #include +#if !HAVE_DECL_TZNAME +extern char *tzname[]; +#endif int main () { -struct tm *tp; tp->tm_sec; +return tzname[0][0]; ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_struct_tm=time.h +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_var_tzname=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_struct_tm=sys/time.h + ac_cv_var_tzname=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5 -echo "${ECHO_T}$ac_cv_struct_tm" >&6 -if test $ac_cv_struct_tm = sys/time.h; then - -cat >>confdefs.h <<\_ACEOF -@%:@define TM_IN_SYS_TIME 1 -_ACEOF +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 +$as_echo "$ac_cv_var_tzname" >&6; } + if test $ac_cv_var_tzname = yes; then + +$as_echo "@%:@define HAVE_TZNAME 1" >>confdefs.h + fi fi -echo "$as_me:$LINENO: checking for struct tm.tm_zone" >&5 -echo $ECHO_N "checking for struct tm.tm_zone... $ECHO_C" >&6 -if test "${ac_cv_member_struct_tm_tm_zone+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timezone in sys/time.h and time.h" >&5 +$as_echo_n "checking for struct timezone in sys/time.h and time.h... " >&6; } +if ${bash_cv_struct_timezone+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include -#include <$ac_cv_struct_tm> - +#include -int -main () -{ -static struct tm ac_aggr; -if (ac_aggr.tm_zone) -return 0; - ; - return 0; -} _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_member_struct_tm_tm_zone=yes +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "struct timezone" >/dev/null 2>&1; then : + bash_cv_struct_timezone=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "struct timezone" >/dev/null 2>&1; then : + bash_cv_struct_timezone=yes +else + bash_cv_struct_timezone=no +fi +rm -f conftest* + +fi +rm -f conftest* + + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_struct_timezone" >&5 +$as_echo "$bash_cv_struct_timezone" >&6; } +if test $bash_cv_struct_timezone = yes; then + $as_echo "@%:@define HAVE_STRUCT_TIMEZONE 1" >>confdefs.h + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for offset of exit status in return status from wait" >&5 +$as_echo_n "checking for offset of exit status in return status from wait... " >&6; } +if ${bash_cv_wexitstatus_offset+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check WEXITSTATUS offset if cross compiling -- defaulting to 0" >&5 +$as_echo "$as_me: WARNING: cannot check WEXITSTATUS offset if cross compiling -- defaulting to 0" >&2;} + bash_cv_wexitstatus_offset=0 + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include -#include <$ac_cv_struct_tm> +#include +#include -int -main () +#include + +main(c, v) + int c; + char **v; { -static struct tm ac_aggr; -if (sizeof ac_aggr.tm_zone) -return 0; - ; - return 0; + pid_t pid, p; + int s, i, n; + + s = 0; + pid = fork(); + if (pid == 0) + exit (42); + + /* wait for the process */ + p = wait(&s); + if (p != pid) + exit (255); + + /* crack s */ + for (i = 0; i < (sizeof(s) - 8); i++) + { + n = (s >> i) & 0xff; + if (n == 42) + exit (i); + } + + exit (254); } + _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_member_struct_tm_tm_zone=yes +if ac_fn_c_try_run "$LINENO"; then : + bash_cv_wexitstatus_offset=0 else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_member_struct_tm_tm_zone=no + bash_cv_wexitstatus_offset=$? fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + fi -echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_zone" >&5 -echo "${ECHO_T}$ac_cv_member_struct_tm_tm_zone" >&6 -if test $ac_cv_member_struct_tm_tm_zone = yes; then - + +if test "$bash_cv_wexitstatus_offset" -gt 32 ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: bad exit status from test program -- defaulting to 0" >&5 +$as_echo "$as_me: WARNING: bad exit status from test program -- defaulting to 0" >&2;} + bash_cv_wexitstatus_offset=0 +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_wexitstatus_offset" >&5 +$as_echo "$bash_cv_wexitstatus_offset" >&6; } + cat >>confdefs.h <<_ACEOF -@%:@define HAVE_STRUCT_TM_TM_ZONE 1 +@%:@define WEXITSTATUS_OFFSET $bash_cv_wexitstatus_offset _ACEOF -fi -if test "$ac_cv_member_struct_tm_tm_zone" = yes; then - -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_TM_ZONE 1 -_ACEOF + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in " >&5 +$as_echo_n "checking for struct timespec in ... " >&6; } +if ${bash_cv_sys_struct_timespec_in_time_h+:} false; then : + $as_echo_n "(cached) " >&6 else - echo "$as_me:$LINENO: checking for tzname" >&5 -echo $ECHO_N "checking for tzname... $ECHO_C" >&6 -if test "${ac_cv_var_tzname+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include -#ifndef tzname /* For SGI. */ -extern char *tzname[]; /* RS6000 and others reject char **tzname. */ -#endif - + int main () { -atoi(*tzname); +static struct timespec x; x.tv_sec = x.tv_nsec; ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_var_tzname=yes +if ac_fn_c_try_compile "$LINENO"; then : + bash_cv_sys_struct_timespec_in_time_h=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_var_tzname=no + bash_cv_sys_struct_timespec_in_time_h=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_var_tzname" >&5 -echo "${ECHO_T}$ac_cv_var_tzname" >&6 - if test $ac_cv_var_tzname = yes; then - -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_TZNAME 1 -_ACEOF +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_struct_timespec_in_time_h" >&5 +$as_echo "$bash_cv_sys_struct_timespec_in_time_h" >&6; } - fi -fi + HAVE_STRUCT_TIMESPEC=0 + TIME_H_DEFINES_STRUCT_TIMESPEC=0 + SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0 + PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0 + if test $bash_cv_sys_struct_timespec_in_time_h = yes; then + $as_echo "@%:@define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h + + $as_echo "@%:@define TIME_H_DEFINES_STRUCT_TIMESPEC 1" >>confdefs.h -echo "$as_me:$LINENO: checking for struct timezone in sys/time.h and time.h" >&5 -echo $ECHO_N "checking for struct timezone in sys/time.h and time.h... $ECHO_C" >&6 -if test "${bash_cv_struct_timezone+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + TIME_H_DEFINES_STRUCT_TIMESPEC=1 + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in " >&5 +$as_echo_n "checking for struct timespec in ... " >&6; } +if ${bash_cv_sys_struct_timespec_in_sys_time_h+:} false; then : + $as_echo_n "(cached) " >&6 else - -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include - + +int +main () +{ +static struct timespec x; x.tv_sec = x.tv_nsec; + ; + return 0; +} _ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "struct timezone" >/dev/null 2>&1; then - bash_cv_struct_timezone=yes +if ac_fn_c_try_compile "$LINENO"; then : + bash_cv_sys_struct_timespec_in_sys_time_h=yes else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include + bash_cv_sys_struct_timespec_in_sys_time_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_struct_timespec_in_sys_time_h" >&5 +$as_echo "$bash_cv_sys_struct_timespec_in_sys_time_h" >&6; } + if test $bash_cv_sys_struct_timespec_in_sys_time_h = yes; then + SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1 + $as_echo "@%:@define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h + $as_echo "@%:@define SYS_TIME_H_DEFINES_STRUCT_TIMESPEC 1" >>confdefs.h + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in " >&5 +$as_echo_n "checking for struct timespec in ... " >&6; } +if ${bash_cv_sys_struct_timespec_in_pthread_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main () +{ +static struct timespec x; x.tv_sec = x.tv_nsec; + ; + return 0; +} _ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "struct timezone" >/dev/null 2>&1; then - bash_cv_struct_timezone=yes +if ac_fn_c_try_compile "$LINENO"; then : + bash_cv_sys_struct_timespec_in_pthread_h=yes else - bash_cv_struct_timezone=no + bash_cv_sys_struct_timespec_in_pthread_h=no fi -rm -f conftest* - +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -rm -f conftest* +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_struct_timespec_in_pthread_h" >&5 +$as_echo "$bash_cv_sys_struct_timespec_in_pthread_h" >&6; } + if test $bash_cv_sys_struct_timespec_in_pthread_h = yes; then + PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1 + $as_echo "@%:@define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h + $as_echo "@%:@define PTHREAD_H_DEFINES_STRUCT_TIMESPEC 1" >>confdefs.h -fi + fi + fi + fi + + + -echo "$as_me:$LINENO: result: $bash_cv_struct_timezone" >&5 -echo "${ECHO_T}$bash_cv_struct_timezone" >&6 -if test $bash_cv_struct_timezone = yes; then - cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_STRUCT_TIMEZONE 1 -_ACEOF -fi + + -echo "$as_me:$LINENO: checking for offset of exit status in return status from wait" >&5 -echo $ECHO_N "checking for offset of exit status in return status from wait... $ECHO_C" >&6 -if test "${bash_cv_wexitstatus_offset+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test "$cross_compiling" = yes; then - { echo "$as_me:$LINENO: WARNING: cannot check WEXITSTATUS offset if cross compiling -- defaulting to 0" >&5 -echo "$as_me: WARNING: cannot check WEXITSTATUS offset if cross compiling -- defaulting to 0" >&2;} - bash_cv_wexitstatus_offset=0 + ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.tv_nsec" "ac_cv_member_struct_stat_st_atim_tv_nsec" "#include + #include +" +if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = xyes; then : + +cat >>confdefs.h <<_ACEOF +@%:@define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1 +_ACEOF +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat.st_atim is of type struct timespec" >&5 +$as_echo_n "checking whether struct stat.st_atim is of type struct timespec... " >&6; } +if ${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include -#include - -#include - -main(c, v) - int c; - char **v; + #include + #include + #if HAVE_SYS_TIME_H + # include + #endif + #include + struct timespec ts; + struct stat st; + +int +main () { - pid_t pid, p; - int s, i, n; - - s = 0; - pid = fork(); - if (pid == 0) - exit (42); - /* wait for the process */ - p = wait(&s); - if (p != pid) - exit (255); + st.st_atim = ts; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes +else + ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&5 +$as_echo "$ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&6; } + if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then + +$as_echo "@%:@define TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1" >>confdefs.h - /* crack s */ - for (i = 0; i < (sizeof(s) - 8); i++) - { - n = (s >> i) & 0xff; - if (n == 42) - exit (i); - } + fi +else + ac_fn_c_check_member "$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "#include + #include +" +if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = xyes; then : + +cat >>confdefs.h <<_ACEOF +@%:@define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1 +_ACEOF - exit (254); -} +else + ac_fn_c_check_member "$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "#include + #include +" +if test "x$ac_cv_member_struct_stat_st_atimensec" = xyes; then : + +cat >>confdefs.h <<_ACEOF +@%:@define HAVE_STRUCT_STAT_ST_ATIMENSEC 1 _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - bash_cv_wexitstatus_offset=0 + + else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.st__tim.tv_nsec" "ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" "#include + #include +" +if test "x$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" = xyes; then : + +cat >>confdefs.h <<_ACEOF +@%:@define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1 +_ACEOF + -( exit $ac_status ) -bash_cv_wexitstatus_offset=$? -fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi + fi -if test "$bash_cv_wexitstatus_offset" -gt 32 ; then - { echo "$as_me:$LINENO: WARNING: bad exit status from test program -- defaulting to 0" >&5 -echo "$as_me: WARNING: bad exit status from test program -- defaulting to 0" >&2;} - bash_cv_wexitstatus_offset=0 fi -echo "$as_me:$LINENO: result: $bash_cv_wexitstatus_offset" >&5 -echo "${ECHO_T}$bash_cv_wexitstatus_offset" >&6 -cat >>confdefs.h <<_ACEOF -@%:@define WEXITSTATUS_OFFSET $bash_cv_wexitstatus_offset -_ACEOF +fi -echo "$as_me:$LINENO: checking for the existence of strsignal" >&5 -echo $ECHO_N "checking for the existence of strsignal... $ECHO_C" >&6 -if test "${bash_cv_have_strsignal+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the existence of strsignal" >&5 +$as_echo_n "checking for the existence of strsignal... " >&6; } +if ${bash_cv_have_strsignal+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -26773,64 +14111,34 @@ char *s = (char *)strsignal(2); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_link "$LINENO"; then : bash_cv_have_strsignal=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -bash_cv_have_strsignal=no + bash_cv_have_strsignal=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $bash_cv_have_strsignal" >&5 -echo "${ECHO_T}$bash_cv_have_strsignal" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_strsignal" >&5 +$as_echo "$bash_cv_have_strsignal" >&6; } if test $bash_cv_have_strsignal = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_STRSIGNAL 1 -_ACEOF +$as_echo "@%:@define HAVE_STRSIGNAL 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking if opendir() opens non-directories" >&5 -echo $ECHO_N "checking if opendir() opens non-directories... $ECHO_C" >&6 -if test "${bash_cv_opendir_not_robust+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if opendir() opens non-directories" >&5 +$as_echo_n "checking if opendir() opens non-directories... " >&6; } +if ${bash_cv_opendir_not_robust+:} false; then : + $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then - { echo "$as_me:$LINENO: WARNING: cannot check opendir if cross compiling -- defaulting to no" >&5 -echo "$as_me: WARNING: cannot check opendir if cross compiling -- defaulting to no" >&2;} + if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check opendir if cross compiling -- defaulting to no" >&5 +$as_echo "$as_me: WARNING: cannot check opendir if cross compiling -- defaulting to no" >&2;} bash_cv_opendir_not_robust=no else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -26872,55 +14180,36 @@ rmdir("bash-aclocal"); exit (dir == 0); } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : bash_cv_opendir_not_robust=yes else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -bash_cv_opendir_not_robust=no + bash_cv_opendir_not_robust=no fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi -echo "$as_me:$LINENO: result: $bash_cv_opendir_not_robust" >&5 -echo "${ECHO_T}$bash_cv_opendir_not_robust" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_opendir_not_robust" >&5 +$as_echo "$bash_cv_opendir_not_robust" >&6; } if test $bash_cv_opendir_not_robust = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define OPENDIR_NOT_ROBUST 1 -_ACEOF +$as_echo "@%:@define OPENDIR_NOT_ROBUST 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking whether ulimit can substitute for getdtablesize" >&5 -echo $ECHO_N "checking whether ulimit can substitute for getdtablesize... $ECHO_C" >&6 -if test "${bash_cv_ulimit_maxfds+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ulimit can substitute for getdtablesize" >&5 +$as_echo_n "checking whether ulimit can substitute for getdtablesize... " >&6; } +if ${bash_cv_ulimit_maxfds+:} false; then : + $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then - { echo "$as_me:$LINENO: WARNING: cannot check ulimit if cross compiling -- defaulting to no" >&5 -echo "$as_me: WARNING: cannot check ulimit if cross compiling -- defaulting to no" >&2;} + if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check ulimit if cross compiling -- defaulting to no" >&5 +$as_echo "$as_me: WARNING: cannot check ulimit if cross compiling -- defaulting to no" >&2;} bash_cv_ulimit_maxfds=no else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ main() @@ -26930,132 +14219,56 @@ exit (maxfds == -1L); } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : bash_cv_ulimit_maxfds=yes else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -bash_cv_ulimit_maxfds=no + bash_cv_ulimit_maxfds=no fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi -echo "$as_me:$LINENO: result: $bash_cv_ulimit_maxfds" >&5 -echo "${ECHO_T}$bash_cv_ulimit_maxfds" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_ulimit_maxfds" >&5 +$as_echo "$bash_cv_ulimit_maxfds" >&6; } if test $bash_cv_ulimit_maxfds = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define ULIMIT_MAXFDS 1 -_ACEOF +$as_echo "@%:@define ULIMIT_MAXFDS 1" >>confdefs.h fi - AC_CHECK_FUNCS_ONCE(fpurge) - AC_CHECK_FUNCS_ONCE(__fpurge) - echo "$as_me:$LINENO: checking whether fpurge is declared" >&5 -echo $ECHO_N "checking whether fpurge is declared... $ECHO_C" >&6 -if test "${ac_cv_have_decl_fpurge+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include - -int -main () -{ -#ifndef fpurge - char *p = (char *) fpurge; -#endif - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_have_decl_fpurge=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_have_decl_fpurge=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_have_decl_fpurge" >&5 -echo "${ECHO_T}$ac_cv_have_decl_fpurge" >&6 -if test $ac_cv_have_decl_fpurge = yes; then - -cat >>confdefs.h <<_ACEOF -@%:@define HAVE_DECL_FPURGE 1 -_ACEOF + + + ac_fn_c_check_decl "$LINENO" "fpurge" "ac_cv_have_decl_fpurge" "#include +" +if test "x$ac_cv_have_decl_fpurge" = xyes; then : + ac_have_decl=1 else - cat >>confdefs.h <<_ACEOF -@%:@define HAVE_DECL_FPURGE 0 -_ACEOF - - + ac_have_decl=0 fi +cat >>confdefs.h <<_ACEOF +@%:@define HAVE_DECL_FPURGE $ac_have_decl +_ACEOF -echo "$as_me:$LINENO: checking to see if getenv can be redefined" >&5 -echo $ECHO_N "checking to see if getenv can be redefined... $ECHO_C" >&6 -if test "${bash_cv_getenv_redef+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if getenv can be redefined" >&5 +$as_echo_n "checking to see if getenv can be redefined... " >&6; } +if ${bash_cv_getenv_redef+:} false; then : + $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then - { echo "$as_me:$LINENO: WARNING: cannot check getenv redefinition if cross compiling -- defaulting to yes" >&5 -echo "$as_me: WARNING: cannot check getenv redefinition if cross compiling -- defaulting to yes" >&2;} + if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check getenv redefinition if cross compiling -- defaulting to yes" >&5 +$as_echo "$as_me: WARNING: cannot check getenv redefinition if cross compiling -- defaulting to yes" >&2;} bash_cv_getenv_redef=yes else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_UNISTD_H @@ -27090,56 +14303,37 @@ exit(s == 0); /* force optimizer to leave getenv in */ } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : bash_cv_getenv_redef=yes else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -bash_cv_getenv_redef=no + bash_cv_getenv_redef=no fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi -echo "$as_me:$LINENO: result: $bash_cv_getenv_redef" >&5 -echo "${ECHO_T}$bash_cv_getenv_redef" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_getenv_redef" >&5 +$as_echo "$bash_cv_getenv_redef" >&6; } if test $bash_cv_getenv_redef = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define CAN_REDEFINE_GETENV 1 -_ACEOF +$as_echo "@%:@define CAN_REDEFINE_GETENV 1" >>confdefs.h fi if test "$ac_cv_func_getcwd" = "yes"; then -echo "$as_me:$LINENO: checking if getcwd() will dynamically allocate memory with 0 size" >&5 -echo $ECHO_N "checking if getcwd() will dynamically allocate memory with 0 size... $ECHO_C" >&6 -if test "${bash_cv_getcwd_malloc+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test "$cross_compiling" = yes; then - { echo "$as_me:$LINENO: WARNING: cannot check whether getcwd allocates memory when cross-compiling -- defaulting to no" >&5 -echo "$as_me: WARNING: cannot check whether getcwd allocates memory when cross-compiling -- defaulting to no" >&2;} +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if getcwd() will dynamically allocate memory with 0 size" >&5 +$as_echo_n "checking if getcwd() will dynamically allocate memory with 0 size... " >&6; } +if ${bash_cv_getcwd_malloc+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check whether getcwd allocates memory when cross-compiling -- defaulting to no" >&5 +$as_echo "$as_me: WARNING: cannot check whether getcwd allocates memory when cross-compiling -- defaulting to no" >&2;} bash_cv_getcwd_malloc=no else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -27155,65 +14349,44 @@ main() } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : bash_cv_getcwd_malloc=yes else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -bash_cv_getcwd_malloc=no + bash_cv_getcwd_malloc=no fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi -echo "$as_me:$LINENO: result: $bash_cv_getcwd_malloc" >&5 -echo "${ECHO_T}$bash_cv_getcwd_malloc" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_getcwd_malloc" >&5 +$as_echo "$bash_cv_getcwd_malloc" >&6; } if test $bash_cv_getcwd_malloc = no; then -cat >>confdefs.h <<\_ACEOF -@%:@define GETCWD_BROKEN 1 -_ACEOF +$as_echo "@%:@define GETCWD_BROKEN 1" >>confdefs.h -case $LIB@&t@OBJS in - "getcwd.$ac_objext" | \ - *" getcwd.$ac_objext" | \ - "getcwd.$ac_objext "* | \ +case " $LIB@&t@OBJS " in *" getcwd.$ac_objext "* ) ;; - *) LIB@&t@OBJS="$LIB@&t@OBJS getcwd.$ac_objext" ;; + *) LIB@&t@OBJS="$LIB@&t@OBJS getcwd.$ac_objext" + ;; esac fi fi -echo "$as_me:$LINENO: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5 -echo $ECHO_N "checking for presence of POSIX-style sigsetjmp/siglongjmp... $ECHO_C" >&6 -if test "${bash_cv_func_sigsetjmp+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5 +$as_echo_n "checking for presence of POSIX-style sigsetjmp/siglongjmp... " >&6; } +if ${bash_cv_func_sigsetjmp+:} false; then : + $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then - { echo "$as_me:$LINENO: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&5 -echo "$as_me: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&2;} + if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&5 +$as_echo "$as_me: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&2;} bash_cv_func_sigsetjmp=missing else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_UNISTD_H @@ -27254,56 +14427,37 @@ exit(1); #endif } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : bash_cv_func_sigsetjmp=present else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -bash_cv_func_sigsetjmp=missing + bash_cv_func_sigsetjmp=missing fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi -echo "$as_me:$LINENO: result: $bash_cv_func_sigsetjmp" >&5 -echo "${ECHO_T}$bash_cv_func_sigsetjmp" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_sigsetjmp" >&5 +$as_echo "$bash_cv_func_sigsetjmp" >&6; } if test $bash_cv_func_sigsetjmp = present; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_POSIX_SIGSETJMP 1 -_ACEOF +$as_echo "@%:@define HAVE_POSIX_SIGSETJMP 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking whether or not strcoll and strcmp differ" >&5 -echo $ECHO_N "checking whether or not strcoll and strcmp differ... $ECHO_C" >&6 -if test "${bash_cv_func_strcoll_broken+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether or not strcoll and strcmp differ" >&5 +$as_echo_n "checking whether or not strcoll and strcmp differ... " >&6; } +if ${bash_cv_func_strcoll_broken+:} false; then : + $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then - { echo "$as_me:$LINENO: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5 -echo "$as_me: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&2;} + if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5 +$as_echo "$as_me: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&2;} bash_cv_func_strcoll_broken=no else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -27342,58 +14496,41 @@ char *v[]; } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : bash_cv_func_strcoll_broken=yes else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -bash_cv_func_strcoll_broken=no + bash_cv_func_strcoll_broken=no fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi -echo "$as_me:$LINENO: result: $bash_cv_func_strcoll_broken" >&5 -echo "${ECHO_T}$bash_cv_func_strcoll_broken" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_strcoll_broken" >&5 +$as_echo "$bash_cv_func_strcoll_broken" >&6; } if test $bash_cv_func_strcoll_broken = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define STRCOLL_BROKEN 1 -_ACEOF +$as_echo "@%:@define STRCOLL_BROKEN 1" >>confdefs.h fi - AC_CHECK_FUNCS_ONCE(snprintf) + + + if test X$ac_cv_func_snprintf = Xyes; then - echo "$as_me:$LINENO: checking for standard-conformant snprintf" >&5 -echo $ECHO_N "checking for standard-conformant snprintf... $ECHO_C" >&6 -if test "${bash_cv_func_snprintf+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test "$cross_compiling" = yes; then - { echo "$as_me:$LINENO: WARNING: cannot check standard snprintf if cross-compiling" >&5 -echo "$as_me: WARNING: cannot check standard snprintf if cross-compiling" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for standard-conformant snprintf" >&5 +$as_echo_n "checking for standard-conformant snprintf... " >&6; } +if ${bash_cv_func_snprintf+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check standard snprintf if cross-compiling" >&5 +$as_echo "$as_me: WARNING: cannot check standard snprintf if cross-compiling" >&2;} bash_cv_func_snprintf=yes else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -27406,62 +14543,45 @@ main() } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : bash_cv_func_snprintf=yes else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -bash_cv_func_snprintf=no + bash_cv_func_snprintf=no fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi -echo "$as_me:$LINENO: result: $bash_cv_func_snprintf" >&5 -echo "${ECHO_T}$bash_cv_func_snprintf" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_snprintf" >&5 +$as_echo "$bash_cv_func_snprintf" >&6; } if test $bash_cv_func_snprintf = no; then ac_cv_func_snprintf=no fi fi if test $ac_cv_func_snprintf = no; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_SNPRINTF 0 -_ACEOF +$as_echo "@%:@define HAVE_SNPRINTF 0" >>confdefs.h fi - AC_CHECK_FUNCS_ONCE(vsnprintf) + + + if test X$ac_cv_func_vsnprintf = Xyes; then - echo "$as_me:$LINENO: checking for standard-conformant vsnprintf" >&5 -echo $ECHO_N "checking for standard-conformant vsnprintf... $ECHO_C" >&6 -if test "${bash_cv_func_vsnprintf+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test "$cross_compiling" = yes; then - { echo "$as_me:$LINENO: WARNING: cannot check standard vsnprintf if cross-compiling" >&5 -echo "$as_me: WARNING: cannot check standard vsnprintf if cross-compiling" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for standard-conformant vsnprintf" >&5 +$as_echo_n "checking for standard-conformant vsnprintf... " >&6; } +if ${bash_cv_func_vsnprintf+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check standard vsnprintf if cross-compiling" >&5 +$as_echo "$as_me: WARNING: cannot check standard vsnprintf if cross-compiling" >&2;} bash_cv_func_vsnprintf=yes else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if HAVE_STDARG_H @@ -27502,40 +14622,25 @@ main() } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : bash_cv_func_vsnprintf=yes else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -bash_cv_func_vsnprintf=no + bash_cv_func_vsnprintf=no fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi -echo "$as_me:$LINENO: result: $bash_cv_func_vsnprintf" >&5 -echo "${ECHO_T}$bash_cv_func_vsnprintf" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_vsnprintf" >&5 +$as_echo "$bash_cv_func_vsnprintf" >&6; } if test $bash_cv_func_vsnprintf = no; then ac_cv_func_vsnprintf=no fi fi if test $ac_cv_func_vsnprintf = no; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_VSNPRINTF 0 -_ACEOF +$as_echo "@%:@define HAVE_VSNPRINTF 0" >>confdefs.h fi @@ -27545,16 +14650,12 @@ if test "$ac_cv_func_putenv" = "yes"; then -echo "$as_me:$LINENO: checking for standard-conformant putenv declaration" >&5 -echo $ECHO_N "checking for standard-conformant putenv declaration... $ECHO_C" >&6 -if test "${bash_cv_std_putenv+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for standard-conformant putenv declaration" >&5 +$as_echo_n "checking for standard-conformant putenv declaration... " >&6; } +if ${bash_cv_std_putenv+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if STDC_HEADERS @@ -27580,68 +14681,36 @@ return (putenv == 0); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_link "$LINENO"; then : bash_cv_std_putenv=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -bash_cv_std_putenv=no + bash_cv_std_putenv=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $bash_cv_std_putenv" >&5 -echo "${ECHO_T}$bash_cv_std_putenv" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_std_putenv" >&5 +$as_echo "$bash_cv_std_putenv" >&6; } if test $bash_cv_std_putenv = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_STD_PUTENV 1 -_ACEOF +$as_echo "@%:@define HAVE_STD_PUTENV 1" >>confdefs.h fi else -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_STD_PUTENV 1 -_ACEOF +$as_echo "@%:@define HAVE_STD_PUTENV 1" >>confdefs.h fi if test "$ac_cv_func_unsetenv" = "yes"; then -echo "$as_me:$LINENO: checking for standard-conformant unsetenv declaration" >&5 -echo $ECHO_N "checking for standard-conformant unsetenv declaration... $ECHO_C" >&6 -if test "${bash_cv_std_unsetenv+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for standard-conformant unsetenv declaration" >&5 +$as_echo_n "checking for standard-conformant unsetenv declaration... " >&6; } +if ${bash_cv_std_unsetenv+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if STDC_HEADERS @@ -27667,71 +14736,39 @@ return (unsetenv == 0); return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_link "$LINENO"; then : bash_cv_std_unsetenv=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -bash_cv_std_unsetenv=no + bash_cv_std_unsetenv=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $bash_cv_std_unsetenv" >&5 -echo "${ECHO_T}$bash_cv_std_unsetenv" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_std_unsetenv" >&5 +$as_echo "$bash_cv_std_unsetenv" >&6; } if test $bash_cv_std_unsetenv = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_STD_UNSETENV 1 -_ACEOF +$as_echo "@%:@define HAVE_STD_UNSETENV 1" >>confdefs.h fi else -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_STD_UNSETENV 1 -_ACEOF +$as_echo "@%:@define HAVE_STD_UNSETENV 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking for printf floating point output in hex notation" >&5 -echo $ECHO_N "checking for printf floating point output in hex notation... $ECHO_C" >&6 -if test "${bash_cv_printf_a_format+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf floating point output in hex notation" >&5 +$as_echo_n "checking for printf floating point output in hex notation... " >&6; } +if ${bash_cv_printf_a_format+:} false; then : + $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then - { echo "$as_me:$LINENO: WARNING: cannot check printf if cross compiling -- defaulting to no" >&5 -echo "$as_me: WARNING: cannot check printf if cross compiling -- defaulting to no" >&2;} + if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check printf if cross compiling -- defaulting to no" >&5 +$as_echo "$as_me: WARNING: cannot check printf if cross compiling -- defaulting to no" >&2;} bash_cv_printf_a_format=no else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -27748,58 +14785,39 @@ main() } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : bash_cv_printf_a_format=yes else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -bash_cv_printf_a_format=no + bash_cv_printf_a_format=no fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi -echo "$as_me:$LINENO: result: $bash_cv_printf_a_format" >&5 -echo "${ECHO_T}$bash_cv_printf_a_format" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_printf_a_format" >&5 +$as_echo "$bash_cv_printf_a_format" >&6; } if test $bash_cv_printf_a_format = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_PRINTF_A_FORMAT 1 -_ACEOF +$as_echo "@%:@define HAVE_PRINTF_A_FORMAT 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking if signal handlers must be reinstalled when invoked" >&5 -echo $ECHO_N "checking if signal handlers must be reinstalled when invoked... $ECHO_C" >&6 -if test "${bash_cv_must_reinstall_sighandlers+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if signal handlers must be reinstalled when invoked" >&5 +$as_echo_n "checking if signal handlers must be reinstalled when invoked... " >&6; } +if ${bash_cv_must_reinstall_sighandlers+:} false; then : + $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then - { echo "$as_me:$LINENO: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5 -echo "$as_me: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&2;} + if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5 +$as_echo "$as_me: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&2;} bash_cv_must_reinstall_sighandlers=no else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -27846,56 +14864,37 @@ main() } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : bash_cv_must_reinstall_sighandlers=no else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -bash_cv_must_reinstall_sighandlers=yes + bash_cv_must_reinstall_sighandlers=yes fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi -echo "$as_me:$LINENO: result: $bash_cv_must_reinstall_sighandlers" >&5 -echo "${ECHO_T}$bash_cv_must_reinstall_sighandlers" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_must_reinstall_sighandlers" >&5 +$as_echo "$bash_cv_must_reinstall_sighandlers" >&6; } if test $bash_cv_must_reinstall_sighandlers = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define MUST_REINSTALL_SIGHANDLERS 1 -_ACEOF +$as_echo "@%:@define MUST_REINSTALL_SIGHANDLERS 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking for presence of necessary job control definitions" >&5 -echo $ECHO_N "checking for presence of necessary job control definitions... $ECHO_C" >&6 -if test "${bash_cv_job_control_missing+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for presence of necessary job control definitions" >&5 +$as_echo_n "checking for presence of necessary job control definitions... " >&6; } +if ${bash_cv_job_control_missing+:} false; then : + $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then - { echo "$as_me:$LINENO: WARNING: cannot check job control if cross-compiling -- defaulting to missing" >&5 -echo "$as_me: WARNING: cannot check job control if cross-compiling -- defaulting to missing" >&2;} + if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check job control if cross-compiling -- defaulting to missing" >&5 +$as_echo "$as_me: WARNING: cannot check job control if cross-compiling -- defaulting to missing" >&2;} bash_cv_job_control_missing=missing else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -27942,55 +14941,36 @@ exit(1); exit(0); } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : bash_cv_job_control_missing=present else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -bash_cv_job_control_missing=missing + bash_cv_job_control_missing=missing fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi -echo "$as_me:$LINENO: result: $bash_cv_job_control_missing" >&5 -echo "${ECHO_T}$bash_cv_job_control_missing" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_job_control_missing" >&5 +$as_echo "$bash_cv_job_control_missing" >&6; } if test $bash_cv_job_control_missing = missing; then -cat >>confdefs.h <<\_ACEOF -@%:@define JOB_CONTROL_MISSING 1 -_ACEOF +$as_echo "@%:@define JOB_CONTROL_MISSING 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking for presence of named pipes" >&5 -echo $ECHO_N "checking for presence of named pipes... $ECHO_C" >&6 -if test "${bash_cv_sys_named_pipes+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for presence of named pipes" >&5 +$as_echo_n "checking for presence of named pipes... " >&6; } +if ${bash_cv_sys_named_pipes+:} false; then : + $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then - { echo "$as_me:$LINENO: WARNING: cannot check for named pipes if cross-compiling -- defaulting to missing" >&5 -echo "$as_me: WARNING: cannot check for named pipes if cross-compiling -- defaulting to missing" >&2;} + if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for named pipes if cross-compiling -- defaulting to missing" >&5 +$as_echo "$as_me: WARNING: cannot check for named pipes if cross-compiling -- defaulting to missing" >&2;} bash_cv_sys_named_pipes=missing else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -28031,50 +15011,31 @@ rmdir ("bash-aclocal"); exit(0); } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : bash_cv_sys_named_pipes=present else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -bash_cv_sys_named_pipes=missing + bash_cv_sys_named_pipes=missing fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi -echo "$as_me:$LINENO: result: $bash_cv_sys_named_pipes" >&5 -echo "${ECHO_T}$bash_cv_sys_named_pipes" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_named_pipes" >&5 +$as_echo "$bash_cv_sys_named_pipes" >&6; } if test $bash_cv_sys_named_pipes = missing; then -cat >>confdefs.h <<\_ACEOF -@%:@define NAMED_PIPES_MISSING 1 -_ACEOF +$as_echo "@%:@define NAMED_PIPES_MISSING 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking whether termios.h defines TIOCGWINSZ" >&5 -echo $ECHO_N "checking whether termios.h defines TIOCGWINSZ... $ECHO_C" >&6 -if test "${ac_cv_sys_tiocgwinsz_in_termios_h+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5 +$as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; } +if ${ac_cv_sys_tiocgwinsz_in_termios_h+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -28084,7 +15045,7 @@ cat >>conftest.$ac_ext <<_ACEOF _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "yes" >/dev/null 2>&1; then + $EGREP "yes" >/dev/null 2>&1; then : ac_cv_sys_tiocgwinsz_in_termios_h=yes else ac_cv_sys_tiocgwinsz_in_termios_h=no @@ -28092,20 +15053,16 @@ fi rm -f conftest* fi -echo "$as_me:$LINENO: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5 -echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_termios_h" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5 +$as_echo "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; } if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then - echo "$as_me:$LINENO: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5 -echo $ECHO_N "checking whether sys/ioctl.h defines TIOCGWINSZ... $ECHO_C" >&6 -if test "${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5 +$as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; } +if ${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -28115,7 +15072,7 @@ cat >>conftest.$ac_ext <<_ACEOF _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "yes" >/dev/null 2>&1; then + $EGREP "yes" >/dev/null 2>&1; then : ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes else ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no @@ -28123,28 +15080,22 @@ fi rm -f conftest* fi -echo "$as_me:$LINENO: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5 -echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5 +$as_echo "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; } if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define GWINSZ_IN_SYS_IOCTL 1 -_ACEOF +$as_echo "@%:@define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h fi fi -echo "$as_me:$LINENO: checking for TIOCSTAT in sys/ioctl.h" >&5 -echo $ECHO_N "checking for TIOCSTAT in sys/ioctl.h... $ECHO_C" >&6 -if test "${bash_cv_tiocstat_in_ioctl+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIOCSTAT in sys/ioctl.h" >&5 +$as_echo_n "checking for TIOCSTAT in sys/ioctl.h... " >&6; } +if ${bash_cv_tiocstat_in_ioctl+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -28156,57 +15107,27 @@ int x = TIOCSTAT; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : bash_cv_tiocstat_in_ioctl=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -bash_cv_tiocstat_in_ioctl=no + bash_cv_tiocstat_in_ioctl=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $bash_cv_tiocstat_in_ioctl" >&5 -echo "${ECHO_T}$bash_cv_tiocstat_in_ioctl" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_tiocstat_in_ioctl" >&5 +$as_echo "$bash_cv_tiocstat_in_ioctl" >&6; } if test $bash_cv_tiocstat_in_ioctl = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define TIOCSTAT_IN_SYS_IOCTL 1 -_ACEOF +$as_echo "@%:@define TIOCSTAT_IN_SYS_IOCTL 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking for FIONREAD in sys/ioctl.h" >&5 -echo $ECHO_N "checking for FIONREAD in sys/ioctl.h... $ECHO_C" >&6 -if test "${bash_cv_fionread_in_ioctl+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FIONREAD in sys/ioctl.h" >&5 +$as_echo_n "checking for FIONREAD in sys/ioctl.h... " >&6; } +if ${bash_cv_fionread_in_ioctl+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -28218,65 +15139,35 @@ int x = FIONREAD; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : bash_cv_fionread_in_ioctl=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -bash_cv_fionread_in_ioctl=no + bash_cv_fionread_in_ioctl=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $bash_cv_fionread_in_ioctl" >&5 -echo "${ECHO_T}$bash_cv_fionread_in_ioctl" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_fionread_in_ioctl" >&5 +$as_echo "$bash_cv_fionread_in_ioctl" >&6; } if test $bash_cv_fionread_in_ioctl = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define FIONREAD_IN_SYS_IOCTL 1 -_ACEOF +$as_echo "@%:@define FIONREAD_IN_SYS_IOCTL 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking whether WCONTINUED flag to waitpid is unavailable or available but broken" >&5 -echo $ECHO_N "checking whether WCONTINUED flag to waitpid is unavailable or available but broken... $ECHO_C" >&6 -if test "${bash_cv_wcontinued_broken+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether WCONTINUED flag to waitpid is unavailable or available but broken" >&5 +$as_echo_n "checking whether WCONTINUED flag to waitpid is unavailable or available but broken... " >&6; } +if ${bash_cv_wcontinued_broken+:} false; then : + $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then - { echo "$as_me:$LINENO: WARNING: cannot check WCONTINUED if cross compiling -- defaulting to no" >&5 -echo "$as_me: WARNING: cannot check WCONTINUED if cross compiling -- defaulting to no" >&2;} + if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check WCONTINUED if cross compiling -- defaulting to no" >&5 +$as_echo "$as_me: WARNING: cannot check WCONTINUED if cross compiling -- defaulting to no" >&2;} bash_cv_wcontinued_broken=no else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -28299,50 +15190,31 @@ main() } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : bash_cv_wcontinued_broken=no else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -bash_cv_wcontinued_broken=yes + bash_cv_wcontinued_broken=yes fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi -echo "$as_me:$LINENO: result: $bash_cv_wcontinued_broken" >&5 -echo "${ECHO_T}$bash_cv_wcontinued_broken" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_wcontinued_broken" >&5 +$as_echo "$bash_cv_wcontinued_broken" >&6; } if test $bash_cv_wcontinued_broken = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define WCONTINUED_BROKEN 1 -_ACEOF +$as_echo "@%:@define WCONTINUED_BROKEN 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking for speed_t in sys/types.h" >&5 -echo $ECHO_N "checking for speed_t in sys/types.h... $ECHO_C" >&6 -if test "${bash_cv_speed_t_in_sys_types+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t in sys/types.h" >&5 +$as_echo_n "checking for speed_t in sys/types.h... " >&6; } +if ${bash_cv_speed_t_in_sys_types+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int @@ -28353,57 +15225,27 @@ speed_t x; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : bash_cv_speed_t_in_sys_types=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -bash_cv_speed_t_in_sys_types=no + bash_cv_speed_t_in_sys_types=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $bash_cv_speed_t_in_sys_types" >&5 -echo "${ECHO_T}$bash_cv_speed_t_in_sys_types" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_speed_t_in_sys_types" >&5 +$as_echo "$bash_cv_speed_t_in_sys_types" >&6; } if test $bash_cv_speed_t_in_sys_types = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define SPEED_T_IN_SYS_TYPES 1 -_ACEOF +$as_echo "@%:@define SPEED_T_IN_SYS_TYPES 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking whether getpw functions are declared in pwd.h" >&5 -echo $ECHO_N "checking whether getpw functions are declared in pwd.h... $ECHO_C" >&6 -if test "${bash_cv_getpw_declared+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpw functions are declared in pwd.h" >&5 +$as_echo_n "checking whether getpw functions are declared in pwd.h... " >&6; } +if ${bash_cv_getpw_declared+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -28414,7 +15256,7 @@ cat >>conftest.$ac_ext <<_ACEOF _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "getpwuid" >/dev/null 2>&1; then + $EGREP "getpwuid" >/dev/null 2>&1; then : bash_cv_getpw_declared=yes else bash_cv_getpw_declared=no @@ -28423,31 +15265,25 @@ rm -f conftest* fi -echo "$as_me:$LINENO: result: $bash_cv_getpw_declared" >&5 -echo "${ECHO_T}$bash_cv_getpw_declared" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_getpw_declared" >&5 +$as_echo "$bash_cv_getpw_declared" >&6; } if test $bash_cv_getpw_declared = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_GETPW_DECLS 1 -_ACEOF +$as_echo "@%:@define HAVE_GETPW_DECLS 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking for unusable real-time signals due to large values" >&5 -echo $ECHO_N "checking for unusable real-time signals due to large values... $ECHO_C" >&6 -if test "${bash_cv_unusable_rtsigs+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unusable real-time signals due to large values" >&5 +$as_echo_n "checking for unusable real-time signals due to large values... " >&6; } +if ${bash_cv_unusable_rtsigs+:} false; then : + $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then - { echo "$as_me:$LINENO: WARNING: cannot check real-time signals if cross compiling -- defaulting to yes" >&5 -echo "$as_me: WARNING: cannot check real-time signals if cross compiling -- defaulting to yes" >&2;} + if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check real-time signals if cross compiling -- defaulting to yes" >&5 +$as_echo "$as_me: WARNING: cannot check real-time signals if cross compiling -- defaulting to yes" >&2;} bash_cv_unusable_rtsigs=yes else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -28469,36 +15305,21 @@ main () exit(rtmin < n_sigs); } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : bash_cv_unusable_rtsigs=yes else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -bash_cv_unusable_rtsigs=no + bash_cv_unusable_rtsigs=no fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi -echo "$as_me:$LINENO: result: $bash_cv_unusable_rtsigs" >&5 -echo "${ECHO_T}$bash_cv_unusable_rtsigs" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_unusable_rtsigs" >&5 +$as_echo "$bash_cv_unusable_rtsigs" >&6; } if test $bash_cv_unusable_rtsigs = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define UNUSABLE_RT_SIGNALS 1 -_ACEOF +$as_echo "@%:@define UNUSABLE_RT_SIGNALS 1" >>confdefs.h fi @@ -28515,16 +15336,12 @@ fi case "$host_os" in -hpux*) echo "$as_me:$LINENO: checking whether $host_os needs _KERNEL for RLIMIT defines" >&5 -echo $ECHO_N "checking whether $host_os needs _KERNEL for RLIMIT defines... $ECHO_C" >&6 -if test "${bash_cv_kernel_rlimit+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +hpux*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $host_os needs _KERNEL for RLIMIT defines" >&5 +$as_echo_n "checking whether $host_os needs _KERNEL for RLIMIT defines... " >&6; } +if ${bash_cv_kernel_rlimit+:} false; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -28541,38 +15358,10 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : bash_cv_kernel_rlimit=no else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include @@ -28591,47 +15380,21 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : bash_cv_kernel_rlimit=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -bash_cv_kernel_rlimit=no + bash_cv_kernel_rlimit=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $bash_cv_kernel_rlimit" >&5 -echo "${ECHO_T}$bash_cv_kernel_rlimit" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_kernel_rlimit" >&5 +$as_echo "$bash_cv_kernel_rlimit" >&6; } if test $bash_cv_kernel_rlimit = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define RLIMIT_NEEDS_KERNEL 1 -_ACEOF +$as_echo "@%:@define RLIMIT_NEEDS_KERNEL 1" >>confdefs.h fi ;; @@ -28645,372 +15408,171 @@ esac if test "X$bash_cv_termcap_lib" = "X"; then _bash_needmsg=yes else -echo "$as_me:$LINENO: checking which library has the termcap functions" >&5 -echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5 +$as_echo_n "checking which library has the termcap functions... " >&6; } _bash_needmsg= fi -if test "${bash_cv_termcap_lib+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - echo "$as_me:$LINENO: checking for tgetent" >&5 -echo $ECHO_N "checking for tgetent... $ECHO_C" >&6 -if test "${ac_cv_func_tgetent+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define tgetent to an innocuous variant, in case declares tgetent. - For example, HP-UX 11i declares gettimeofday. */ -#define tgetent innocuous_tgetent - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char tgetent (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef tgetent - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char tgetent (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_tgetent) || defined (__stub___tgetent) -choke me -#else -char (*f) () = tgetent; -#endif -#ifdef __cplusplus -} -#endif - -int -main () -{ -return f != tgetent; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_func_tgetent=yes +if ${bash_cv_termcap_lib+:} false; then : + $as_echo_n "(cached) " >&6 else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_func_tgetent=no -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_func_tgetent" >&5 -echo "${ECHO_T}$ac_cv_func_tgetent" >&6 -if test $ac_cv_func_tgetent = yes; then + ac_fn_c_check_func "$LINENO" "tgetent" "ac_cv_func_tgetent" +if test "x$ac_cv_func_tgetent" = xyes; then : bash_cv_termcap_lib=libc else - echo "$as_me:$LINENO: checking for tgetent in -ltermcap" >&5 -echo $ECHO_N "checking for tgetent in -ltermcap... $ECHO_C" >&6 -if test "${ac_cv_lib_termcap_tgetent+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltermcap" >&5 +$as_echo_n "checking for tgetent in -ltermcap... " >&6; } +if ${ac_cv_lib_termcap_tgetent+:} false; then : + $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ltermcap $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -/* Override any gcc2 internal prototype to avoid an error. */ +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ char tgetent (); int main () { -tgetent (); +return tgetent (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_termcap_tgetent=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_lib_termcap_tgetent=no + ac_cv_lib_termcap_tgetent=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:$LINENO: result: $ac_cv_lib_termcap_tgetent" >&5 -echo "${ECHO_T}$ac_cv_lib_termcap_tgetent" >&6 -if test $ac_cv_lib_termcap_tgetent = yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_tgetent" >&5 +$as_echo "$ac_cv_lib_termcap_tgetent" >&6; } +if test "x$ac_cv_lib_termcap_tgetent" = xyes; then : bash_cv_termcap_lib=libtermcap else - echo "$as_me:$LINENO: checking for tgetent in -ltinfo" >&5 -echo $ECHO_N "checking for tgetent in -ltinfo... $ECHO_C" >&6 -if test "${ac_cv_lib_tinfo_tgetent+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltinfo" >&5 +$as_echo_n "checking for tgetent in -ltinfo... " >&6; } +if ${ac_cv_lib_tinfo_tgetent+:} false; then : + $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ltinfo $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -/* Override any gcc2 internal prototype to avoid an error. */ +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ char tgetent (); int main () { -tgetent (); +return tgetent (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_tinfo_tgetent=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_lib_tinfo_tgetent=no + ac_cv_lib_tinfo_tgetent=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:$LINENO: result: $ac_cv_lib_tinfo_tgetent" >&5 -echo "${ECHO_T}$ac_cv_lib_tinfo_tgetent" >&6 -if test $ac_cv_lib_tinfo_tgetent = yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_tgetent" >&5 +$as_echo "$ac_cv_lib_tinfo_tgetent" >&6; } +if test "x$ac_cv_lib_tinfo_tgetent" = xyes; then : bash_cv_termcap_lib=libtinfo else - echo "$as_me:$LINENO: checking for tgetent in -lcurses" >&5 -echo $ECHO_N "checking for tgetent in -lcurses... $ECHO_C" >&6 -if test "${ac_cv_lib_curses_tgetent+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lcurses" >&5 +$as_echo_n "checking for tgetent in -lcurses... " >&6; } +if ${ac_cv_lib_curses_tgetent+:} false; then : + $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lcurses $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -/* Override any gcc2 internal prototype to avoid an error. */ +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ char tgetent (); int main () { -tgetent (); +return tgetent (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_curses_tgetent=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_lib_curses_tgetent=no + ac_cv_lib_curses_tgetent=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:$LINENO: result: $ac_cv_lib_curses_tgetent" >&5 -echo "${ECHO_T}$ac_cv_lib_curses_tgetent" >&6 -if test $ac_cv_lib_curses_tgetent = yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_tgetent" >&5 +$as_echo "$ac_cv_lib_curses_tgetent" >&6; } +if test "x$ac_cv_lib_curses_tgetent" = xyes; then : bash_cv_termcap_lib=libcurses else - echo "$as_me:$LINENO: checking for tgetent in -lncurses" >&5 -echo $ECHO_N "checking for tgetent in -lncurses... $ECHO_C" >&6 -if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lncurses" >&5 +$as_echo_n "checking for tgetent in -lncurses... " >&6; } +if ${ac_cv_lib_ncurses_tgetent+:} false; then : + $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lncurses $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -/* Override any gcc2 internal prototype to avoid an error. */ +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ char tgetent (); int main () { -tgetent (); +return tgetent (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_ncurses_tgetent=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_lib_ncurses_tgetent=no + ac_cv_lib_ncurses_tgetent=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_tgetent" >&5 -echo "${ECHO_T}$ac_cv_lib_ncurses_tgetent" >&6 -if test $ac_cv_lib_ncurses_tgetent = yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_tgetent" >&5 +$as_echo "$ac_cv_lib_ncurses_tgetent" >&6; } +if test "x$ac_cv_lib_ncurses_tgetent" = xyes; then : bash_cv_termcap_lib=libncurses else bash_cv_termcap_lib=gnutermcap @@ -29027,11 +15589,11 @@ fi fi if test "X$_bash_needmsg" = "Xyes"; then -echo "$as_me:$LINENO: checking which library has the termcap functions" >&5 -echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5 +$as_echo_n "checking which library has the termcap functions... " >&6; } fi -echo "$as_me:$LINENO: result: using $bash_cv_termcap_lib" >&5 -echo "${ECHO_T}using $bash_cv_termcap_lib" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: using $bash_cv_termcap_lib" >&5 +$as_echo "using $bash_cv_termcap_lib" >&6; } if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then LDFLAGS="$LDFLAGS -L./lib/termcap" TERMCAP_LIB="./lib/termcap/libtermcap.a" @@ -29057,10 +15619,10 @@ fi -echo "$as_me:$LINENO: checking whether /dev/fd is available" >&5 -echo $ECHO_N "checking whether /dev/fd is available... $ECHO_C" >&6 -if test "${bash_cv_dev_fd+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether /dev/fd is available" >&5 +$as_echo_n "checking whether /dev/fd is available... " >&6; } +if ${bash_cv_dev_fd+:} false; then : + $as_echo_n "(cached) " >&6 else bash_cv_dev_fd="" if test -d /dev/fd && (exec test -r /dev/fd/0 < /dev/null) ; then @@ -29081,32 +15643,24 @@ fi fi -echo "$as_me:$LINENO: result: $bash_cv_dev_fd" >&5 -echo "${ECHO_T}$bash_cv_dev_fd" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dev_fd" >&5 +$as_echo "$bash_cv_dev_fd" >&6; } if test $bash_cv_dev_fd = "standard"; then - cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_DEV_FD 1 -_ACEOF + $as_echo "@%:@define HAVE_DEV_FD 1" >>confdefs.h - cat >>confdefs.h <<\_ACEOF -@%:@define DEV_FD_PREFIX "/dev/fd/" -_ACEOF + $as_echo "@%:@define DEV_FD_PREFIX \"/dev/fd/\"" >>confdefs.h elif test $bash_cv_dev_fd = "whacky"; then - cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_DEV_FD 1 -_ACEOF + $as_echo "@%:@define HAVE_DEV_FD 1" >>confdefs.h - cat >>confdefs.h <<\_ACEOF -@%:@define DEV_FD_PREFIX "/proc/self/fd/" -_ACEOF + $as_echo "@%:@define DEV_FD_PREFIX \"/proc/self/fd/\"" >>confdefs.h fi -echo "$as_me:$LINENO: checking whether /dev/stdin stdout stderr are available" >&5 -echo $ECHO_N "checking whether /dev/stdin stdout stderr are available... $ECHO_C" >&6 -if test "${bash_cv_dev_stdin+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether /dev/stdin stdout stderr are available" >&5 +$as_echo_n "checking whether /dev/stdin stdout stderr are available... " >&6; } +if ${bash_cv_dev_stdin+:} false; then : + $as_echo_n "(cached) " >&6 else if test -d /dev/fd && (exec test -r /dev/stdin < /dev/null) ; then bash_cv_dev_stdin=present @@ -29118,19 +15672,17 @@ else fi -echo "$as_me:$LINENO: result: $bash_cv_dev_stdin" >&5 -echo "${ECHO_T}$bash_cv_dev_stdin" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dev_stdin" >&5 +$as_echo "$bash_cv_dev_stdin" >&6; } if test $bash_cv_dev_stdin = "present"; then - cat >>confdefs.h <<\_ACEOF -@%:@define HAVE_DEV_STDIN 1 -_ACEOF + $as_echo "@%:@define HAVE_DEV_STDIN 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking for default mail directory" >&5 -echo $ECHO_N "checking for default mail directory... $ECHO_C" >&6 -if test "${bash_cv_mail_dir+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for default mail directory" >&5 +$as_echo_n "checking for default mail directory... " >&6; } +if ${bash_cv_mail_dir+:} false; then : + $as_echo_n "(cached) " >&6 else if test -d /var/mail; then bash_cv_mail_dir=/var/mail @@ -29146,8 +15698,8 @@ else fi -echo "$as_me:$LINENO: result: $bash_cv_mail_dir" >&5 -echo "${ECHO_T}$bash_cv_mail_dir" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_mail_dir" >&5 +$as_echo "$bash_cv_mail_dir" >&6; } cat >>confdefs.h <<_ACEOF @%:@define DEFAULT_MAIL_DIRECTORY "$bash_cv_mail_dir" _ACEOF @@ -29159,9 +15711,7 @@ if test "$bash_cv_job_control_missing" = missing; then fi if test "$opt_job_control" = yes; then -cat >>confdefs.h <<\_ACEOF -@%:@define JOB_CONTROL 1 -_ACEOF +$as_echo "@%:@define JOB_CONTROL 1" >>confdefs.h JOBS_O=jobs.o else @@ -29175,21 +15725,13 @@ LOCAL_DEFS=-DSHELL case "${host_os}" in -sysv4.2*) cat >>confdefs.h <<\_ACEOF -@%:@define SVR4_2 1 -_ACEOF +sysv4.2*) $as_echo "@%:@define SVR4_2 1" >>confdefs.h - cat >>confdefs.h <<\_ACEOF -@%:@define SVR4 1 -_ACEOF + $as_echo "@%:@define SVR4 1" >>confdefs.h ;; -sysv4*) cat >>confdefs.h <<\_ACEOF -@%:@define SVR4 1 -_ACEOF +sysv4*) $as_echo "@%:@define SVR4 1" >>confdefs.h ;; -sysv5*) cat >>confdefs.h <<\_ACEOF -@%:@define SVR5 1 -_ACEOF +sysv5*) $as_echo "@%:@define SVR5 1" >>confdefs.h ;; hpux9*) LOCAL_CFLAGS="-DHPUX9 -DHPUX" ;; hpux*) LOCAL_CFLAGS=-DHPUX ;; @@ -29209,9 +15751,7 @@ solaris2*) LOCAL_CFLAGS=-DSOLARIS ;; lynxos*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;; linux*) LOCAL_LDFLAGS=-rdynamic # allow dynamic loading case "`uname -r`" in - 2.[456789]*|3*) cat >>confdefs.h <<\_ACEOF -@%:@define PGRP_PIPE 1 -_ACEOF + 2.[456789]*|3*) $as_echo "@%:@define PGRP_PIPE 1" >>confdefs.h ;; esac ;; *qnx6*) LOCAL_CFLAGS="-Dqnx -Dqnx6" LOCAL_LIBS="-lncurses" ;; @@ -29255,8 +15795,8 @@ esac # if test "$ac_cv_func_dlopen" = "yes" && test -f ${srcdir}/support/shobj-conf then - echo "$as_me:$LINENO: checking shared object configuration for loadable builtins" >&5 -echo $ECHO_N "checking shared object configuration for loadable builtins... $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking shared object configuration for loadable builtins" >&5 +$as_echo_n "checking shared object configuration for loadable builtins... " >&6; } eval `${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c "${host_cpu}" -o "${host_os}" -v "${host_vendor}"` @@ -29265,8 +15805,8 @@ echo $ECHO_N "checking shared object configuration for loadable builtins... $ECH - echo "$as_me:$LINENO: result: $SHOBJ_STATUS" >&5 -echo "${ECHO_T}$SHOBJ_STATUS" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHOBJ_STATUS" >&5 +$as_echo "$SHOBJ_STATUS" >&6; } fi # try to create a directory tree if the source is elsewhere @@ -29327,8 +15867,10 @@ fi #AC_SUBST(ALLOCA_SOURCE) #AC_SUBST(ALLOCA_OBJECT) - ac_config_files="$ac_config_files Makefile builtins/Makefile lib/readline/Makefile lib/glob/Makefile lib/intl/Makefile lib/malloc/Makefile lib/sh/Makefile lib/termcap/Makefile lib/tilde/Makefile doc/Makefile support/Makefile po/Makefile.in examples/loadables/Makefile examples/loadables/perl/Makefile" - ac_config_commands="$ac_config_commands default" +ac_config_files="$ac_config_files Makefile builtins/Makefile lib/readline/Makefile lib/glob/Makefile lib/intl/Makefile lib/malloc/Makefile lib/sh/Makefile lib/termcap/Makefile lib/tilde/Makefile doc/Makefile support/Makefile po/Makefile.in examples/loadables/Makefile examples/loadables/perl/Makefile" + +ac_config_commands="$ac_config_commands default" + cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure # tests run on this system so they can be shared between configure @@ -29347,39 +15889,70 @@ _ACEOF # The following way of writing the cache mishandles newlines in values, # but we know of no workaround that is simple, portable, and efficient. -# So, don't put newlines in cache variables' values. +# So, we kill variables containing newlines. # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. -{ +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + (set) 2>&1 | - case `(ac_space=' '; set | grep ac_space) 2>&1` in - *ac_space=\ *) - # `set' does not quote correctly, so add quotes (double-quote - # substitution turns \\\\ into \\, and sed turns \\ into \). + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. sed -n \ "s/'/'\\\\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" - ;; + ;; #( *) # `set' quotes correctly as required by POSIX, so do not add quotes. - sed -n \ - "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; - esac; -} | + esac | + sort +) | sed ' + /^ac_cv_env_/b end t clear - : clear + :clear s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ t end - /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ - : end' >>confcache -if diff $cache_file confcache >/dev/null 2>&1; then :; else - if test -w $cache_file; then - test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" - cat confcache >$cache_file + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + if test "x$cache_file" != "x/dev/null"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} + if test ! -f "$cache_file" || test -h "$cache_file"; then + cat confcache >"$cache_file" + else + case $cache_file in #( + */* | ?:*) + mv -f confcache "$cache_file"$$ && + mv -f "$cache_file"$$ "$cache_file" ;; #( + *) + mv -f confcache "$cache_file" ;; + esac + fi + fi else - echo "not updating unwritable cache $cache_file" + { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} fi fi rm -f confcache @@ -29388,32 +15961,19 @@ test "x$prefix" = xNONE && prefix=$ac_default_prefix # Let make expand exec_prefix. test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' -# VPATH may cause trouble with some makes, so we remove $(srcdir), -# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and -# trailing colons and then remove the whole line if VPATH becomes empty -# (actually we leave an empty line to preserve line numbers). -if test "x$srcdir" = x.; then - ac_vpsub='/^[ ]*VPATH[ ]*=/{ -s/:*\$(srcdir):*/:/; -s/:*\${srcdir}:*/:/; -s/:*@srcdir@:*/:/; -s/^\([^=]*=[ ]*\):*/\1/; -s/:*$//; -s/^[^=]*=[ ]*$//; -}' -fi - DEFS=-DHAVE_CONFIG_H ac_libobjs= ac_ltlibobjs= +U= for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue # 1. Remove the extension, and $U if already installed. - ac_i=`echo "$ac_i" | - sed 's/\$U\././;s/\.o$//;s/\.obj$//'` - # 2. Add them. - ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" - ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`$as_echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" + as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' done LIB@&t@OBJS=$ac_libobjs @@ -29421,12 +15981,15 @@ LTLIBOBJS=$ac_ltlibobjs -: ${CONFIG_STATUS=./config.status} + +: "${CONFIG_STATUS=./config.status}" +ac_write_fail=0 ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files $CONFIG_STATUS" -{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 -echo "$as_me: creating $CONFIG_STATUS" >&6;} -cat >$CONFIG_STATUS <<_ACEOF +{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} +as_write_fail=0 +cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 #! $SHELL # Generated by $as_me. # Run this file to recreate the current configuration. @@ -29436,81 +15999,253 @@ cat >$CONFIG_STATUS <<_ACEOF debug=false ac_cs_recheck=false ac_cs_silent=false -SHELL=\${CONFIG_SHELL-$SHELL} -_ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF -## --------------------- ## -## M4sh Initialization. ## -## --------------------- ## +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## -# Be Bourne compatible -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' -elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then - set -o posix + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in @%:@( + *posix*) : + set -o posix ;; @%:@( + *) : + ;; +esac fi -DUALCASE=1; export DUALCASE # for MKS sh -# Support unset when possible. -if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then - as_unset=unset -else - as_unset=false + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in @%:@( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' fi +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in @%:@(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS -# Work around bugs in pre-3.0 UWIN ksh. -$as_unset ENV MAIL MAILPATH + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done PS1='$ ' PS2='> ' PS4='+ ' # NLS nuisances. -for as_var in \ - LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ - LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ - LC_TELEPHONE LC_TIME -do - if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then - eval $as_var=C; export $as_var - else - $as_unset $as_var +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + + +@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD] +@%:@ ---------------------------------------- +@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are +@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the +@%:@ script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 fi -done + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} @%:@ as_fn_error + + +@%:@ as_fn_set_status STATUS +@%:@ ----------------------- +@%:@ Set @S|@? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} @%:@ as_fn_set_status + +@%:@ as_fn_exit STATUS +@%:@ ----------------- +@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} @%:@ as_fn_exit + +@%:@ as_fn_unset VAR +@%:@ --------------- +@%:@ Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset +@%:@ as_fn_append VAR VALUE +@%:@ ---------------------- +@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take +@%:@ advantage of any shell optimizations that allow amortized linear growth over +@%:@ repeated appends, instead of the typical quadratic growth present in naive +@%:@ implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +@%:@ as_fn_arith ARG... +@%:@ ------------------ +@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the +@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments +@%:@ must be portable across @S|@(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + -# Required to use basename. -if expr a : '\(a\)' >/dev/null 2>&1; then +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else as_expr=false fi -if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then as_basename=basename else as_basename=false fi +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi -# Name of the executable. -as_me=`$as_basename "$0" || +as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ - X"$0" : 'X\(/\)$' \| \ - . : '\(.\)' 2>/dev/null || -echo X/"$0" | - sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } - /^X\/\(\/\/\)$/{ s//\1/; q; } - /^X\/\(\/\).*/{ s//\1/; q; } - s/.*/./; q'` + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` - -# PATH needs CR, and LINENO needs CR and PATH. # Avoid depending upon Character Ranges. as_cr_letters='abcdefghijklmnopqrstuvwxyz' as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' @@ -29518,148 +16253,123 @@ as_cr_Letters=$as_cr_letters$as_cr_LETTERS as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits -# The user is always right. -if test "${PATH_SEPARATOR+set}" != set; then - echo "#! /bin/sh" >conf$$.sh - echo "exit 0" >>conf$$.sh - chmod +x conf$$.sh - if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then - PATH_SEPARATOR=';' - else - PATH_SEPARATOR=: - fi - rm -f conf$$.sh -fi - - - as_lineno_1=$LINENO - as_lineno_2=$LINENO - as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` - test "x$as_lineno_1" != "x$as_lineno_2" && - test "x$as_lineno_3" = "x$as_lineno_2" || { - # Find who we are. Look in the path if we contain no path at all - # relative or not. - case $0 in - *[\\/]* ) as_myself=$0 ;; - *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break -done - - ;; - esac - # We did not find ourselves, most probably we were run as `sh COMMAND' - # in which case we are not to be found in the path. - if test "x$as_myself" = x; then - as_myself=$0 - fi - if test ! -f "$as_myself"; then - { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 -echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} - { (exit 1); exit 1; }; } - fi - case $CONFIG_SHELL in - '') - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for as_base in sh bash ksh sh5; do - case $as_dir in - /*) - if ("$as_dir/$as_base" -c ' - as_lineno_1=$LINENO - as_lineno_2=$LINENO - as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` - test "x$as_lineno_1" != "x$as_lineno_2" && - test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then - $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } - $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } - CONFIG_SHELL=$as_dir/$as_base - export CONFIG_SHELL - exec "$CONFIG_SHELL" "$0" ${1+"$@"} - fi;; - esac - done -done -;; - esac - - # Create $as_me.lineno as a copy of $as_myself, but with $LINENO - # uniformly replaced by the line number. The first 'sed' inserts a - # line-number line before each line; the second 'sed' does the real - # work. The second script uses 'N' to pair each line-number line - # with the numbered line, and appends trailing '-' during - # substitution so that $LINENO is not a special case at line end. - # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the - # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) - sed '=' <$as_myself | - sed ' - N - s,$,-, - : loop - s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, - t loop - s,-$,, - s,^['$as_cr_digits']*\n,, - ' >$as_me.lineno && - chmod +x $as_me.lineno || - { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 -echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} - { (exit 1); exit 1; }; } - - # Don't try to exec as it changes $[0], causing all sort of problems - # (the dirname of $[0] is not the place where we might find the - # original and so on. 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"cannot create directory $as_dir" + +} @%:@ as_fn_mkdir_p if mkdir -p . 2>/dev/null; then - as_mkdir_p=: + as_mkdir_p='mkdir -p "$as_dir"' else test -d ./-p && rmdir ./-p as_mkdir_p=false fi -as_executable_p="test -f" +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in @%:@( + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in @%:@(( + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x # Sed expression to map a string onto a valid CPP name. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" @@ -29668,31 +16378,20 @@ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" -# IFS -# We need space, tab and new line, in precisely that order. -as_nl=' -' -IFS=" $as_nl" - -# CDPATH. -$as_unset CDPATH - exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 -# Open the log real soon, to keep \$[0] and so on meaningful, and to +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to # report actual input values of CONFIG_FILES etc. instead of their -# values after options handling. Logging --version etc. is OK. -exec 5>>config.log -{ - echo - sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX -@%:@@%:@ Running $as_me. @%:@@%:@ -_ASBOX -} >&5 -cat >&5 <<_CSEOF - +# values after options handling. +ac_log=" This file was extended by bash $as_me 4.2-maint, which was -generated by GNU Autoconf 2.59. Invocation command line was +generated by GNU Autoconf 2.68. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS @@ -29700,45 +16399,47 @@ generated by GNU Autoconf 2.59. Invocation command line was CONFIG_COMMANDS = $CONFIG_COMMANDS $ $0 $@ -_CSEOF -echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 -echo >&5 +on `(hostname || uname -n) 2>/dev/null | sed 1q` +" + _ACEOF -# Files that config.status was made for. -if test -n "$ac_config_files"; then - echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS -fi +case $ac_config_files in *" +"*) set x $ac_config_files; shift; ac_config_files=$*;; +esac -if test -n "$ac_config_headers"; then - echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS -fi +case $ac_config_headers in *" +"*) set x $ac_config_headers; shift; ac_config_headers=$*;; +esac -if test -n "$ac_config_links"; then - echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS -fi -if test -n "$ac_config_commands"; then - echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS -fi +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# Files that config.status was made for. +config_files="$ac_config_files" +config_headers="$ac_config_headers" +config_commands="$ac_config_commands" -cat >>$CONFIG_STATUS <<\_ACEOF +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ac_cs_usage="\ -\`$as_me' instantiates files from templates according to the -current configuration. +\`$as_me' instantiates files and other configuration actions +from templates according to the current configuration. Unless the files +and actions are specified as TAGs, all are instantiated by default. -Usage: $0 [OPTIONS] [FILE]... +Usage: $0 [OPTION]... [TAG]... -h, --help print this help, then exit - -V, --version print version number, then exit - -q, --quiet do not print progress messages + -V, --version print version number and configuration settings, then exit + --config print configuration, then exit + -q, --quiet, --silent + do not print progress messages -d, --debug don't remove temporary files --recheck update $as_me by reconfiguring in the same conditions - --file=FILE[:TEMPLATE] - instantiate the configuration file FILE - --header=FILE[:TEMPLATE] - instantiate the configuration header FILE + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE Configuration files: $config_files @@ -29749,84 +16450,90 @@ $config_headers Configuration commands: $config_commands -Report bugs to ." -_ACEOF +Report bugs to ." -cat >>$CONFIG_STATUS <<_ACEOF +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_version="\\ bash config.status 4.2-maint -configured by $0, generated by GNU Autoconf 2.59, - with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" +configured by $0, generated by GNU Autoconf 2.68, + with options \\"\$ac_cs_config\\" -Copyright (C) 2003 Free Software Foundation, Inc. +Copyright (C) 2010 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." -srcdir=$srcdir -INSTALL="$INSTALL" + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +INSTALL='$INSTALL' +test -n "\$AWK" || AWK=awk _ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF -# If no file are specified by the user, then we need to provide default -# value. By we need to know if files were specified by the user. +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# The default lists apply if the user does not specify any file. ac_need_defaults=: while test $# != 0 do case $1 in - --*=*) - ac_option=`expr "x$1" : 'x\([^=]*\)='` - ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` + --*=?*) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` + ac_shift=: + ;; + --*=) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg= ac_shift=: ;; - -*) + *) ac_option=$1 ac_optarg=$2 ac_shift=shift ;; - *) # This is not an option, so the user has probably given explicit - # arguments. - ac_option=$1 - ac_need_defaults=false;; esac case $ac_option in # Handling of the options. -_ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) ac_cs_recheck=: ;; - --version | --vers* | -V ) - echo "$ac_cs_version"; exit 0 ;; - --he | --h) - # Conflict between --help and --header - { { echo "$as_me:$LINENO: error: ambiguous option: $1 -Try \`$0 --help' for more information." >&5 -echo "$as_me: error: ambiguous option: $1 -Try \`$0 --help' for more information." >&2;} - { (exit 1); exit 1; }; };; - --help | --hel | -h ) - echo "$ac_cs_usage"; exit 0 ;; - --debug | --d* | -d ) + --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) + $as_echo "$ac_cs_version"; exit ;; + --config | --confi | --conf | --con | --co | --c ) + $as_echo "$ac_cs_config"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) debug=: ;; --file | --fil | --fi | --f ) $ac_shift - CONFIG_FILES="$CONFIG_FILES $ac_optarg" + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + '') as_fn_error $? "missing file argument" ;; + esac + as_fn_append CONFIG_FILES " '$ac_optarg'" ac_need_defaults=false;; --header | --heade | --head | --hea ) $ac_shift - CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append CONFIG_HEADERS " '$ac_optarg'" ac_need_defaults=false;; + --he | --h) + # Conflict between --help and --header + as_fn_error $? "ambiguous option: \`$1' +Try \`$0 --help' for more information.";; + --help | --hel | -h ) + $as_echo "$ac_cs_usage"; exit ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil | --si | --s) ac_cs_silent=: ;; # This is an error. - -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 -Try \`$0 --help' for more information." >&5 -echo "$as_me: error: unrecognized option: $1 -Try \`$0 --help' for more information." >&2;} - { (exit 1); exit 1; }; } ;; + -*) as_fn_error $? "unrecognized option: \`$1' +Try \`$0 --help' for more information." ;; - *) ac_config_targets="$ac_config_targets $1" ;; + *) as_fn_append ac_config_targets " $1" + ac_need_defaults=false ;; esac shift @@ -29840,19 +16547,32 @@ if $ac_cs_silent; then fi _ACEOF -cat >>$CONFIG_STATUS <<_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 if \$ac_cs_recheck; then - echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 - exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' + export CONFIG_SHELL + exec "\$@" fi _ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX +@%:@@%:@ Running $as_me. @%:@@%:@ +_ASBOX + $as_echo "$ac_log" +} >&5 -cat >>$CONFIG_STATUS <<_ACEOF +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 # -# INIT-COMMANDS section. +# INIT-COMMANDS # - # Capture the value of obsolete ALL_LINGUAS because we need it to compute # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it # from automake. @@ -29863,36 +16583,35 @@ cat >>$CONFIG_STATUS <<_ACEOF _ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 - -cat >>$CONFIG_STATUS <<\_ACEOF +# Handling of arguments. for ac_config_target in $ac_config_targets do - case "$ac_config_target" in - # Handling of arguments. - "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; - "builtins/Makefile" ) CONFIG_FILES="$CONFIG_FILES builtins/Makefile" ;; - "lib/readline/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/readline/Makefile" ;; - "lib/glob/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/glob/Makefile" ;; - "lib/intl/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/intl/Makefile" ;; - "lib/malloc/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/malloc/Makefile" ;; - "lib/sh/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/sh/Makefile" ;; - "lib/termcap/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/termcap/Makefile" ;; - "lib/tilde/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/tilde/Makefile" ;; - "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; - "support/Makefile" ) CONFIG_FILES="$CONFIG_FILES support/Makefile" ;; - "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;; - "examples/loadables/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/loadables/Makefile" ;; - "examples/loadables/perl/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/loadables/perl/Makefile" ;; - "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; - "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; - "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; - *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 -echo "$as_me: error: invalid argument: $ac_config_target" >&2;} - { (exit 1); exit 1; }; };; + case $ac_config_target in + "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; + "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "builtins/Makefile") CONFIG_FILES="$CONFIG_FILES builtins/Makefile" ;; + "lib/readline/Makefile") CONFIG_FILES="$CONFIG_FILES lib/readline/Makefile" ;; + "lib/glob/Makefile") CONFIG_FILES="$CONFIG_FILES lib/glob/Makefile" ;; + "lib/intl/Makefile") CONFIG_FILES="$CONFIG_FILES lib/intl/Makefile" ;; + "lib/malloc/Makefile") CONFIG_FILES="$CONFIG_FILES lib/malloc/Makefile" ;; + "lib/sh/Makefile") CONFIG_FILES="$CONFIG_FILES lib/sh/Makefile" ;; + "lib/termcap/Makefile") CONFIG_FILES="$CONFIG_FILES lib/termcap/Makefile" ;; + "lib/tilde/Makefile") CONFIG_FILES="$CONFIG_FILES lib/tilde/Makefile" ;; + "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; + "support/Makefile") CONFIG_FILES="$CONFIG_FILES support/Makefile" ;; + "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;; + "examples/loadables/Makefile") CONFIG_FILES="$CONFIG_FILES examples/loadables/Makefile" ;; + "examples/loadables/perl/Makefile") CONFIG_FILES="$CONFIG_FILES examples/loadables/perl/Makefile" ;; + "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; + + *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; esac done + # If the user did not use the arguments to specify the items to instantiate, # then the envvar interface is used. Set only those that are not. # We use the long form for the default assignment because of an extremely @@ -29904,765 +16623,545 @@ if $ac_need_defaults; then fi # Have a temporary directory for convenience. Make it in the build tree -# simply because there is no reason to put it here, and in addition, +# simply because there is no reason against having it here, and in addition, # creating and moving files from /tmp can sometimes cause problems. -# Create a temporary directory, and hook for its removal unless debugging. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. $debug || { - trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 - trap '{ (exit 1); exit 1; }' 1 2 13 15 + tmp= ac_tmp= + trap 'exit_status=$? + : "${ac_tmp:=$tmp}" + { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 } - # Create a (secure) tmp directory for tmp files. { - tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && - test -n "$tmp" && test -d "$tmp" + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -d "$tmp" } || { - tmp=./confstat$$-$RANDOM - (umask 077 && mkdir $tmp) -} || + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 +ac_tmp=$tmp + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$ac_tmp/subs1.awk" && +_ACEOF + + { - echo "$me: cannot create a temporary directory in ." >&2 - { (exit 1); exit 1; } + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done +rm -f conf$$subs.sh + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && +_ACEOF +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\)..*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\)..*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' >$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" + +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + + print line } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +else + cat +fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ + || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 _ACEOF -cat >>$CONFIG_STATUS <<_ACEOF +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// +s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// +s/^[^=]*=[ ]*$// +}' +fi -# -# CONFIG_FILES section. -# +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" -# No need to generate the scripts if there are no CONFIG_FILES. -# This happens for instance when ./config.status config.h -if test -n "\$CONFIG_FILES"; then - # Protect against being on the right side of a sed subst in config.status. - sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; - 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"write failure creating $CONFIG_STATUS" "$LINENO" 5 + # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. @@ -30797,6 +17297,10 @@ if test "$no_create" != yes; then exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. - $ac_cs_success || { (exit 1); exit 1; } + $ac_cs_success || as_fn_exit 1 +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi diff --git a/autom4te.cache/requests b/autom4te.cache/requests index ac85f5b32..1c96a3c7a 100644 --- a/autom4te.cache/requests +++ b/autom4te.cache/requests @@ -71,6 +71,75 @@ '_AM_COND_ELSE' => 1, 'AC_SUBST_TRACE' => 1 } + ], 'Autom4te::Request' ), + bless( [ + '1', + 1, + [ + '/sw/share/autoconf' + ], + [ + '/sw/share/autoconf/autoconf/autoconf.m4f', + 'aclocal.m4', + 'configure.in' + ], + { + 'AM_PROG_F77_C_O' => 1, + '_LT_AC_TAGCONFIG' => 1, + 'm4_pattern_forbid' => 1, + 'AC_INIT' => 1, + 'AC_CANONICAL_TARGET' => 1, + '_AM_COND_IF' => 1, + 'AC_CONFIG_LIBOBJ_DIR' => 1, + 'AC_SUBST' => 1, + 'AC_CANONICAL_HOST' => 1, + 'AC_FC_SRCEXT' => 1, + 'AC_PROG_LIBTOOL' => 1, + 'AM_INIT_AUTOMAKE' => 1, + 'AC_CONFIG_SUBDIRS' => 1, + 'AM_PATH_GUILE' => 1, + 'AM_AUTOMAKE_VERSION' => 1, + 'LT_CONFIG_LTDL_DIR' => 1, + 'AC_CONFIG_LINKS' => 1, + 'AC_REQUIRE_AUX_FILE' => 1, + 'LT_SUPPORTED_TAG' => 1, + 'm4_sinclude' => 1, + 'AM_MAINTAINER_MODE' => 1, + 'AM_NLS' => 1, + 'AM_GNU_GETTEXT_INTL_SUBDIR' => 1, + '_m4_warn' => 1, + 'AM_MAKEFILE_INCLUDE' => 1, + 'AM_PROG_CXX_C_O' => 1, + '_AM_MAKEFILE_INCLUDE' => 1, + '_AM_COND_ENDIF' => 1, + 'AM_ENABLE_MULTILIB' => 1, + 'AM_SILENT_RULES' => 1, + 'AM_PROG_MOC' => 1, + 'AC_CONFIG_FILES' => 1, + 'LT_INIT' => 1, + 'include' => 1, + 'AM_GNU_GETTEXT' => 1, + 'AM_PROG_AR' => 1, + 'AC_LIBSOURCE' => 1, + 'AC_CANONICAL_BUILD' => 1, + 'AM_PROG_FC_C_O' => 1, + 'AC_FC_FREEFORM' => 1, + 'AH_OUTPUT' => 1, + 'AC_CONFIG_AUX_DIR' => 1, + '_AM_SUBST_NOTMAKE' => 1, + 'm4_pattern_allow' => 1, + 'AM_PROG_CC_C_O' => 1, + 'sinclude' => 1, + 'AM_CONDITIONAL' => 1, + 'AC_CANONICAL_SYSTEM' => 1, + 'AM_XGETTEXT_OPTION' => 1, + 'AC_CONFIG_HEADERS' => 1, + 'AC_DEFINE_TRACE_LITERAL' => 1, + 'AM_POT_TOOLS' => 1, + 'm4_include' => 1, + '_AM_COND_ELSE' => 1, + 'AC_SUBST_TRACE' => 1 + } ], 'Autom4te::Request' ) ); diff --git a/autom4te.cache/traces.1 b/autom4te.cache/traces.1 index 445e8c929..a927f951d 100644 --- a/autom4te.cache/traces.1 +++ b/autom4te.cache/traces.1 @@ -6,1981 +6,2766 @@ m4trace:configure.in:29: -1- m4_pattern_allow([^AS_FLAGS$]) m4trace:configure.in:29: -1- m4_pattern_forbid([^_?m4_]) m4trace:configure.in:29: -1- m4_pattern_forbid([^dnl$]) m4trace:configure.in:29: -1- m4_pattern_forbid([^_?AS_]) 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-You should run autoupdate.], [autoconf/general.m4:219: AC_HELP_STRING is expanded from... +You should run autoupdate.], [../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from... configure.in:107: the top level]) m4trace:configure.in:108: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete. -You should run autoupdate.], [autoconf/general.m4:219: AC_HELP_STRING is expanded from... +You should run autoupdate.], [../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from... configure.in:108: the top level]) m4trace:configure.in:109: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete. -You should run autoupdate.], [autoconf/general.m4:219: AC_HELP_STRING is expanded from... +You should run autoupdate.], [../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from... configure.in:109: the top level]) m4trace:configure.in:110: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete. -You should run autoupdate.], [autoconf/general.m4:219: AC_HELP_STRING is expanded from... +You should run autoupdate.], [../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from... configure.in:110: the top level]) m4trace:configure.in:111: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete. -You should run autoupdate.], [autoconf/general.m4:219: AC_HELP_STRING is expanded from... +You should run autoupdate.], [../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from... configure.in:111: the top level]) m4trace:configure.in:112: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete. -You should run autoupdate.], [autoconf/general.m4:219: AC_HELP_STRING is expanded from... +You should run autoupdate.], [../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from... configure.in:112: the top level]) m4trace:configure.in:123: -1- AC_DEFINE_TRACE_LITERAL([USING_BASH_MALLOC]) +m4trace:configure.in:123: -1- m4_pattern_allow([^USING_BASH_MALLOC$]) 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[autoconf/general.m4:219: AC_HELP_STRING is expanded from... +You should run autoupdate.], [../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from... configure.in:215: the top level]) m4trace:configure.in:216: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete. -You should run autoupdate.], [autoconf/general.m4:219: AC_HELP_STRING is expanded from... +You should run autoupdate.], [../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from... configure.in:216: the top level]) m4trace:configure.in:217: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete. -You should run autoupdate.], [autoconf/general.m4:219: AC_HELP_STRING is expanded from... +You should run autoupdate.], [../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from... configure.in:217: the top level]) m4trace:configure.in:218: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete. -You should run autoupdate.], [autoconf/general.m4:219: AC_HELP_STRING is 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[../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from... configure.in:221: the top level]) m4trace:configure.in:222: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete. -You should run autoupdate.], [autoconf/general.m4:219: AC_HELP_STRING is expanded from... +You should run autoupdate.], [../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from... configure.in:222: the top level]) m4trace:configure.in:223: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete. -You should run autoupdate.], [autoconf/general.m4:219: AC_HELP_STRING is expanded from... +You should run autoupdate.], [../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from... configure.in:223: the top level]) m4trace:configure.in:224: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete. -You should run autoupdate.], [autoconf/general.m4:219: AC_HELP_STRING is expanded from... +You should run autoupdate.], [../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from... configure.in:224: the top level]) m4trace:configure.in:225: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete. -You should run autoupdate.], [autoconf/general.m4:219: AC_HELP_STRING is expanded from... +You should run autoupdate.], [../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from... configure.in:225: the top level]) m4trace:configure.in:226: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete. -You should run autoupdate.], [autoconf/general.m4:219: AC_HELP_STRING is expanded from... +You should run autoupdate.], [../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from... configure.in:226: the top level]) m4trace:configure.in:227: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete. -You should run autoupdate.], [autoconf/general.m4:219: AC_HELP_STRING is expanded from... +You should run autoupdate.], [../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from... 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`AC_HELP_STRING' is obsolete. -You should run autoupdate.], [autoconf/general.m4:219: AC_HELP_STRING is expanded from... +You should run autoupdate.], [../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from... configure.in:237: the top level]) m4trace:configure.in:238: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete. -You should run autoupdate.], [autoconf/general.m4:219: AC_HELP_STRING is expanded from... +You should run autoupdate.], [../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from... configure.in:238: the top level]) m4trace:configure.in:239: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete. -You should run autoupdate.], [autoconf/general.m4:219: AC_HELP_STRING is expanded from... +You should run autoupdate.], [../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from... configure.in:239: the top level]) m4trace:configure.in:240: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete. -You should run autoupdate.], [autoconf/general.m4:219: AC_HELP_STRING is expanded from... +You should run autoupdate.], [../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from... configure.in:240: the top level]) m4trace:configure.in:241: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete. -You should run autoupdate.], [autoconf/general.m4:219: AC_HELP_STRING is expanded from... +You should run autoupdate.], [../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from... configure.in:241: the top level]) m4trace:configure.in:242: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete. -You should run autoupdate.], [autoconf/general.m4:219: AC_HELP_STRING is expanded from... +You should run autoupdate.], [../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from... configure.in:242: the top level]) m4trace:configure.in:243: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete. -You should run autoupdate.], [autoconf/general.m4:219: AC_HELP_STRING is expanded from... +You should run autoupdate.], [../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from... configure.in:243: the top level]) m4trace:configure.in:246: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete. -You should run autoupdate.], [autoconf/general.m4:219: AC_HELP_STRING is expanded from... +You should run autoupdate.], [../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from... configure.in:246: the top level]) m4trace:configure.in:247: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete. -You should run autoupdate.], [autoconf/general.m4:219: AC_HELP_STRING is expanded from... +You should run autoupdate.], [../../lib/autoconf/general.m4:209: AC_HELP_STRING is expanded from... configure.in:247: the top level]) m4trace:configure.in:248: -2- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete. -You should run autoupdate.], [autoconf/general.m4:219: AC_HELP_STRING is expanded from... +You should 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Perhaps some future version of Sun C++ will work with + restrict; if so, hopefully it defines __RESTRICT like Sun C does. */ +#if defined __SUNPRO_CC && !defined __RESTRICT +# define _Restrict +# define __restrict__ +#endif]) +m4trace:configure.in:670: -1- AC_DEFINE_TRACE_LITERAL([restrict]) +m4trace:configure.in:670: -1- m4_pattern_allow([^restrict$]) +m4trace:configure.in:670: -1- AC_DEFINE_TRACE_LITERAL([restrict]) +m4trace:configure.in:670: -1- m4_pattern_allow([^restrict$]) +m4trace:configure.in:673: -1- AM_GNU_GETTEXT([no-libtool], [need-ngettext], [lib/intl]) +m4trace:configure.in:673: -1- AC_SUBST([MKINSTALLDIRS]) +m4trace:configure.in:673: -1- AC_SUBST_TRACE([MKINSTALLDIRS]) +m4trace:configure.in:673: -1- m4_pattern_allow([^MKINSTALLDIRS$]) +m4trace:configure.in:673: -1- AM_NLS +m4trace:configure.in:673: -1- AC_SUBST([USE_NLS]) +m4trace:configure.in:673: -1- AC_SUBST_TRACE([USE_NLS]) +m4trace:configure.in:673: -1- m4_pattern_allow([^USE_NLS$]) +m4trace:configure.in:673: -1- AC_SUBST([MSGFMT]) +m4trace:configure.in:673: -1- AC_SUBST_TRACE([MSGFMT]) +m4trace:configure.in:673: -1- m4_pattern_allow([^MSGFMT$]) +m4trace:configure.in:673: -1- AC_SUBST([GMSGFMT]) +m4trace:configure.in:673: -1- AC_SUBST_TRACE([GMSGFMT]) +m4trace:configure.in:673: -1- m4_pattern_allow([^GMSGFMT$]) +m4trace:configure.in:673: -1- AC_SUBST([XGETTEXT]) +m4trace:configure.in:673: -1- AC_SUBST_TRACE([XGETTEXT]) +m4trace:configure.in:673: -1- m4_pattern_allow([^XGETTEXT$]) +m4trace:configure.in:673: -1- AC_SUBST([MSGMERGE]) +m4trace:configure.in:673: -1- AC_SUBST_TRACE([MSGMERGE]) +m4trace:configure.in:673: -1- m4_pattern_allow([^MSGMERGE$]) +m4trace:configure.in:673: -1- _m4_warn([obsolete], [The macro `AC_OUTPUT_COMMANDS' is obsolete. +You should run autoupdate.], [../../lib/autoconf/status.m4:1028: AC_OUTPUT_COMMANDS is expanded from... +aclocal.m4:3707: AM_PO_SUBDIRS is expanded from... +aclocal.m4:2111: AM_GNU_GETTEXT is expanded from... +configure.in:673: the top level]) +m4trace:configure.in:673: -1- AC_DEFINE_TRACE_LITERAL([off_t]) +m4trace:configure.in:673: -1- m4_pattern_allow([^off_t$]) +m4trace:configure.in:673: -1- AH_OUTPUT([off_t], [/* Define to `long int\' if does not define. */ +@%:@undef off_t]) +m4trace:configure.in:673: -1- AC_DEFINE_TRACE_LITERAL([size_t]) +m4trace:configure.in:673: -1- m4_pattern_allow([^size_t$]) +m4trace:configure.in:673: -1- AH_OUTPUT([size_t], [/* Define to `unsigned int\' if does not define. */ +@%:@undef size_t]) +m4trace:configure.in:673: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA_H]) +m4trace:configure.in:673: -1- m4_pattern_allow([^HAVE_ALLOCA_H$]) +m4trace:configure.in:673: -1- AH_OUTPUT([HAVE_ALLOCA_H], [/* Define to 1 if you have and it should be used (not on Ultrix). */ -#undef HAVE_ALLOCA_H]) -m4trace:configure.in:668: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA]) -m4trace:configure.in:668: -1- AH_OUTPUT([HAVE_ALLOCA], [/* Define to 1 if you have `alloca\', as a function or macro. */ -#undef HAVE_ALLOCA]) -m4trace:configure.in:668: -1- AC_LIBSOURCE([alloca.c]) -m4trace:configure.in:668: -1- AC_SUBST([ALLOCA], [alloca.$ac_objext]) -m4trace:configure.in:668: -1- AC_DEFINE_TRACE_LITERAL([C_ALLOCA]) -m4trace:configure.in:668: -1- AH_OUTPUT([C_ALLOCA], [/* Define to 1 if using `alloca.c\'. */ -#undef C_ALLOCA]) -m4trace:configure.in:668: -1- AC_DEFINE_TRACE_LITERAL([CRAY_STACKSEG_END]) -m4trace:configure.in:668: -1- AH_OUTPUT([CRAY_STACKSEG_END], [/* Define to one of `_getb67\', `GETB67\', `getb67\' for Cray-2 and Cray-YMP +@%:@undef HAVE_ALLOCA_H]) +m4trace:configure.in:673: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA]) +m4trace:configure.in:673: -1- m4_pattern_allow([^HAVE_ALLOCA$]) +m4trace:configure.in:673: -1- AH_OUTPUT([HAVE_ALLOCA], [/* Define to 1 if you have `alloca\', as a function or macro. */ +@%:@undef HAVE_ALLOCA]) +m4trace:configure.in:673: -1- AC_LIBSOURCE([alloca.c]) +m4trace:configure.in:673: -1- AC_SUBST([ALLOCA], [\${LIBOBJDIR}alloca.$ac_objext]) +m4trace:configure.in:673: -1- AC_SUBST_TRACE([ALLOCA]) +m4trace:configure.in:673: -1- m4_pattern_allow([^ALLOCA$]) +m4trace:configure.in:673: -1- AC_DEFINE_TRACE_LITERAL([C_ALLOCA]) +m4trace:configure.in:673: -1- m4_pattern_allow([^C_ALLOCA$]) +m4trace:configure.in:673: -1- AH_OUTPUT([C_ALLOCA], [/* Define to 1 if using `alloca.c\'. */ +@%:@undef C_ALLOCA]) +m4trace:configure.in:673: -1- AC_DEFINE_TRACE_LITERAL([CRAY_STACKSEG_END]) +m4trace:configure.in:673: -1- m4_pattern_allow([^CRAY_STACKSEG_END$]) +m4trace:configure.in:673: -1- AH_OUTPUT([CRAY_STACKSEG_END], [/* Define to one of `_getb67\', `GETB67\', `getb67\' for Cray-2 and Cray-YMP systems. 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-m4trace:configure.in:694: -1- AH_OUTPUT([HAVE_ALLOCA_H], [/* Define to 1 if you have and it should be used (not on Ultrix). +@%:@undef HAVE_SYS_DIR_H]) +m4trace:configure.in:676: -1- AH_OUTPUT([HAVE_NDIR_H], [/* Define to 1 if you have the header file, and it defines `DIR\'. */ +@%:@undef HAVE_NDIR_H]) +m4trace:configure.in:677: -1- AC_DEFINE_TRACE_LITERAL([TIME_WITH_SYS_TIME]) +m4trace:configure.in:677: -1- m4_pattern_allow([^TIME_WITH_SYS_TIME$]) +m4trace:configure.in:677: -1- AH_OUTPUT([TIME_WITH_SYS_TIME], [/* Define to 1 if you can safely include both and . */ +@%:@undef TIME_WITH_SYS_TIME]) +m4trace:configure.in:679: -1- AH_OUTPUT([HAVE_INTTYPES_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_INTTYPES_H]) +m4trace:configure.in:679: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INTTYPES_H]) +m4trace:configure.in:679: -1- m4_pattern_allow([^HAVE_INTTYPES_H$]) +m4trace:configure.in:681: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_UNISTD_H]) +m4trace:configure.in:681: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_STDLIB_H]) +m4trace:configure.in:681: -1- AH_OUTPUT([HAVE_STDARG_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_STDARG_H]) +m4trace:configure.in:681: -1- AH_OUTPUT([HAVE_VARARGS_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_VARARGS_H]) +m4trace:configure.in:681: -1- AH_OUTPUT([HAVE_LIMITS_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_LIMITS_H]) +m4trace:configure.in:681: -1- AH_OUTPUT([HAVE_STRING_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_STRING_H]) +m4trace:configure.in:681: -1- AH_OUTPUT([HAVE_MEMORY_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_MEMORY_H]) +m4trace:configure.in:681: -1- AH_OUTPUT([HAVE_LOCALE_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_LOCALE_H]) +m4trace:configure.in:681: -1- AH_OUTPUT([HAVE_TERMCAP_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_TERMCAP_H]) +m4trace:configure.in:681: -1- AH_OUTPUT([HAVE_TERMIO_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_TERMIO_H]) +m4trace:configure.in:681: -1- AH_OUTPUT([HAVE_TERMIOS_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_TERMIOS_H]) +m4trace:configure.in:681: -1- AH_OUTPUT([HAVE_DLFCN_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_DLFCN_H]) +m4trace:configure.in:681: -1- AH_OUTPUT([HAVE_STDBOOL_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_STDBOOL_H]) +m4trace:configure.in:681: -1- AH_OUTPUT([HAVE_STDDEF_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_STDDEF_H]) +m4trace:configure.in:681: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_STDINT_H]) +m4trace:configure.in:681: -1- AH_OUTPUT([HAVE_NETDB_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_NETDB_H]) +m4trace:configure.in:681: -1- AH_OUTPUT([HAVE_PWD_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_PWD_H]) +m4trace:configure.in:681: -1- AH_OUTPUT([HAVE_GRP_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_GRP_H]) +m4trace:configure.in:681: -1- AH_OUTPUT([HAVE_STRINGS_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_STRINGS_H]) +m4trace:configure.in:681: -1- AH_OUTPUT([HAVE_REGEX_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_REGEX_H]) +m4trace:configure.in:681: -1- AH_OUTPUT([HAVE_SYSLOG_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_SYSLOG_H]) +m4trace:configure.in:681: -1- AH_OUTPUT([HAVE_ULIMIT_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_ULIMIT_H]) +m4trace:configure.in:685: -1- AH_OUTPUT([HAVE_SYS_PTE_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_SYS_PTE_H]) +m4trace:configure.in:685: -1- AH_OUTPUT([HAVE_SYS_STREAM_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_SYS_STREAM_H]) +m4trace:configure.in:685: -1- AH_OUTPUT([HAVE_SYS_SELECT_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_SYS_SELECT_H]) +m4trace:configure.in:685: -1- AH_OUTPUT([HAVE_SYS_FILE_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_SYS_FILE_H]) +m4trace:configure.in:685: -1- AH_OUTPUT([HAVE_SYS_RESOURCE_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_SYS_RESOURCE_H]) +m4trace:configure.in:685: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_SYS_PARAM_H]) +m4trace:configure.in:685: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_SYS_SOCKET_H]) +m4trace:configure.in:685: -1- AH_OUTPUT([HAVE_SYS_STAT_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_SYS_STAT_H]) +m4trace:configure.in:685: -1- AH_OUTPUT([HAVE_SYS_TIME_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_SYS_TIME_H]) +m4trace:configure.in:685: -1- AH_OUTPUT([HAVE_SYS_TIMES_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_SYS_TIMES_H]) +m4trace:configure.in:685: -1- AH_OUTPUT([HAVE_SYS_TYPES_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_SYS_TYPES_H]) +m4trace:configure.in:685: -1- AH_OUTPUT([HAVE_SYS_WAIT_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_SYS_WAIT_H]) +m4trace:configure.in:688: -1- AH_OUTPUT([HAVE_NETINET_IN_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_NETINET_IN_H]) +m4trace:configure.in:688: -1- AH_OUTPUT([HAVE_ARPA_INET_H], [/* Define to 1 if you have the header file. */ +@%:@undef HAVE_ARPA_INET_H]) +m4trace:configure.in:699: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA_H]) +m4trace:configure.in:699: -1- m4_pattern_allow([^HAVE_ALLOCA_H$]) +m4trace:configure.in:699: -1- AH_OUTPUT([HAVE_ALLOCA_H], [/* Define to 1 if you have and it should be used (not on Ultrix). */ -#undef HAVE_ALLOCA_H]) -m4trace:configure.in:694: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA]) -m4trace:configure.in:694: -1- AH_OUTPUT([HAVE_ALLOCA], [/* Define to 1 if you have `alloca\', as a function or macro. */ -#undef HAVE_ALLOCA]) -m4trace:configure.in:694: -1- AC_LIBSOURCE([alloca.c]) -m4trace:configure.in:694: -1- AC_SUBST([ALLOCA], [alloca.$ac_objext]) -m4trace:configure.in:694: -1- AC_DEFINE_TRACE_LITERAL([C_ALLOCA]) -m4trace:configure.in:694: -1- AH_OUTPUT([C_ALLOCA], [/* Define to 1 if using `alloca.c\'. */ -#undef C_ALLOCA]) -m4trace:configure.in:694: -1- AC_DEFINE_TRACE_LITERAL([CRAY_STACKSEG_END]) -m4trace:configure.in:694: -1- AH_OUTPUT([CRAY_STACKSEG_END], [/* Define to one of `_getb67\', `GETB67\', `getb67\' for Cray-2 and Cray-YMP +@%:@undef HAVE_ALLOCA_H]) +m4trace:configure.in:699: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA]) +m4trace:configure.in:699: -1- m4_pattern_allow([^HAVE_ALLOCA$]) +m4trace:configure.in:699: -1- AH_OUTPUT([HAVE_ALLOCA], [/* Define to 1 if you have `alloca\', as a function or macro. */ +@%:@undef HAVE_ALLOCA]) +m4trace:configure.in:699: -1- AC_LIBSOURCE([alloca.c]) +m4trace:configure.in:699: -1- AC_SUBST([ALLOCA], [\${LIBOBJDIR}alloca.$ac_objext]) +m4trace:configure.in:699: -1- AC_SUBST_TRACE([ALLOCA]) +m4trace:configure.in:699: -1- m4_pattern_allow([^ALLOCA$]) +m4trace:configure.in:699: -1- AC_DEFINE_TRACE_LITERAL([C_ALLOCA]) +m4trace:configure.in:699: -1- m4_pattern_allow([^C_ALLOCA$]) +m4trace:configure.in:699: -1- AH_OUTPUT([C_ALLOCA], [/* Define to 1 if using `alloca.c\'. */ +@%:@undef C_ALLOCA]) +m4trace:configure.in:699: -1- AC_DEFINE_TRACE_LITERAL([CRAY_STACKSEG_END]) +m4trace:configure.in:699: -1- m4_pattern_allow([^CRAY_STACKSEG_END$]) +m4trace:configure.in:699: -1- AH_OUTPUT([CRAY_STACKSEG_END], [/* Define to one of `_getb67\', `GETB67\', `getb67\' for Cray-2 and Cray-YMP systems. This function is required for `alloca.c\' support on those systems. */ -#undef CRAY_STACKSEG_END]) -m4trace:configure.in:694: -1- AH_OUTPUT([STACK_DIRECTION], [/* If using the C implementation of alloca, define if you know the +@%:@undef CRAY_STACKSEG_END]) +m4trace:configure.in:699: -1- AH_OUTPUT([STACK_DIRECTION], [/* If using the C implementation of alloca, define if you know the direction of stack growth for your system; otherwise it will be - automatically deduced at run-time. + automatically deduced at runtime. STACK_DIRECTION > 0 => grows toward higher addresses STACK_DIRECTION < 0 => grows toward lower addresses STACK_DIRECTION = 0 => direction of growth unknown */ @%:@undef STACK_DIRECTION]) -m4trace:configure.in:694: -1- AC_DEFINE_TRACE_LITERAL([STACK_DIRECTION]) -m4trace:configure.in:695: -1- AC_FUNC_GETPGRP -m4trace:configure.in:695: -1- AC_DEFINE_TRACE_LITERAL([GETPGRP_VOID]) -m4trace:configure.in:695: -1- AH_OUTPUT([GETPGRP_VOID], [/* Define to 1 if the `getpgrp\' function requires zero arguments. */ -#undef GETPGRP_VOID]) -m4trace:configure.in:696: -1- AC_FUNC_SETVBUF_REVERSED -m4trace:configure.in:696: -1- AC_DEFINE_TRACE_LITERAL([SETVBUF_REVERSED]) -m4trace:configure.in:696: -1- AH_OUTPUT([SETVBUF_REVERSED], [/* Define to 1 if the `setvbuf\' function takes the buffering type as its - second argument and the buffer pointer as the third, as on System V before - release 3. */ -#undef SETVBUF_REVERSED]) -m4trace:configure.in:697: -1- AC_FUNC_VPRINTF -m4trace:configure.in:697: -1- AC_CHECK_FUNCS([vprintf], [ -AC_CHECK_FUNC(_doprnt, - [AC_DEFINE(HAVE_DOPRNT, 1, - [Define to 1 if you don't have `vprintf' but do have - `_doprnt.'])])]) -m4trace:configure.in:697: -1- AH_OUTPUT([HAVE_VPRINTF], [/* Define to 1 if you have the `vprintf\' function. */ -#undef HAVE_VPRINTF]) -m4trace:configure.in:697: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DOPRNT]) -m4trace:configure.in:697: -1- AH_OUTPUT([HAVE_DOPRNT], [/* Define to 1 if you don\'t have `vprintf\' but do have `_doprnt.\' */ -#undef HAVE_DOPRNT]) -m4trace:configure.in:698: -1- AC_FUNC_STRCOLL -m4trace:configure.in:698: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRCOLL]) -m4trace:configure.in:698: -1- AH_OUTPUT([HAVE_STRCOLL], [/* Define to 1 if you have the `strcoll\' function and it is properly defined. +m4trace:configure.in:699: -1- AC_DEFINE_TRACE_LITERAL([STACK_DIRECTION]) +m4trace:configure.in:699: -1- m4_pattern_allow([^STACK_DIRECTION$]) +m4trace:configure.in:700: -1- AC_DEFINE_TRACE_LITERAL([GETPGRP_VOID]) +m4trace:configure.in:700: -1- m4_pattern_allow([^GETPGRP_VOID$]) +m4trace:configure.in:700: -1- AH_OUTPUT([GETPGRP_VOID], [/* Define to 1 if the `getpgrp\' function requires zero arguments. */ +@%:@undef GETPGRP_VOID]) +m4trace:configure.in:701: -1- _m4_warn([obsolete], [The macro `AC_FUNC_SETVBUF_REVERSED' is obsolete. Remove it and all references to SETVBUF_REVERSED.], [../../lib/autoconf/functions.m4:1714: AC_FUNC_SETVBUF_REVERSED is expanded from... +configure.in:701: the top level]) +m4trace:configure.in:702: -1- AH_OUTPUT([HAVE_VPRINTF], [/* Define to 1 if you have the `vprintf\' function. */ +@%:@undef HAVE_VPRINTF]) +m4trace:configure.in:702: -1- AC_DEFINE_TRACE_LITERAL([HAVE_VPRINTF]) +m4trace:configure.in:702: -1- m4_pattern_allow([^HAVE_VPRINTF$]) +m4trace:configure.in:702: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DOPRNT]) +m4trace:configure.in:702: -1- m4_pattern_allow([^HAVE_DOPRNT$]) +m4trace:configure.in:702: -1- AH_OUTPUT([HAVE_DOPRNT], [/* Define to 1 if you don\'t have `vprintf\' but do have `_doprnt.\' */ +@%:@undef HAVE_DOPRNT]) +m4trace:configure.in:703: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRCOLL]) +m4trace:configure.in:703: -1- m4_pattern_allow([^HAVE_STRCOLL$]) +m4trace:configure.in:703: -1- AH_OUTPUT([HAVE_STRCOLL], [/* Define to 1 if you have the `strcoll\' function and it is properly defined. */ -#undef HAVE_STRCOLL]) -m4trace:configure.in:719: -1- AC_DEFINE_TRACE_LITERAL([HAVE_VPRINTF]) -m4trace:configure.in:724: -1- AC_LIBSOURCE([vprint.c]) -m4trace:configure.in:724: -1- AC_SUBST([LIB@&t@OBJS]) -m4trace:configure.in:728: -1- AC_TYPE_SIGNAL -m4trace:configure.in:728: -1- AC_DEFINE_TRACE_LITERAL([RETSIGTYPE]) -m4trace:configure.in:728: -1- AH_OUTPUT([RETSIGTYPE], [/* Define as the return type of signal handlers (`int\' or `void\'). */ -#undef RETSIGTYPE]) -m4trace:configure.in:731: -2- AC_DEFINE_TRACE_LITERAL([HAVE_SETOSTYPE]) -m4trace:configure.in:732: -2- AC_DEFINE_TRACE_LITERAL([HAVE_WAIT3]) -m4trace:configure.in:735: -2- AC_DEFINE_TRACE_LITERAL([HAVE_MKFIFO]) -m4trace:configure.in:735: -2- AC_DEFINE_TRACE_LITERAL([MKFIFO_MISSING]) -m4trace:configure.in:741: -1- AC_CHECK_FUNCS([dup2 eaccess fcntl getdtablesize getgroups gethostname \ - getpagesize getpeername getrlimit getrusage gettimeofday \ - kill killpg lstat readlink sbrk select setdtablesize \ - setitimer tcgetpgrp uname ulimit waitpid]) -m4trace:configure.in:741: -1- AH_OUTPUT([HAVE_DUP2], [/* Define to 1 if you have the `dup2\' function. */ -#undef HAVE_DUP2]) -m4trace:configure.in:741: -1- AH_OUTPUT([HAVE_EACCESS], [/* Define to 1 if you have the `eaccess\' function. */ -#undef HAVE_EACCESS]) -m4trace:configure.in:741: -1- AH_OUTPUT([HAVE_FCNTL], [/* Define to 1 if you have the `fcntl\' function. */ -#undef HAVE_FCNTL]) -m4trace:configure.in:741: -1- AH_OUTPUT([HAVE_GETDTABLESIZE], [/* Define to 1 if you have the `getdtablesize\' function. */ -#undef HAVE_GETDTABLESIZE]) -m4trace:configure.in:741: -1- AH_OUTPUT([HAVE_GETGROUPS], [/* Define to 1 if you have the `getgroups\' function. */ -#undef HAVE_GETGROUPS]) -m4trace:configure.in:741: -1- AH_OUTPUT([HAVE_GETHOSTNAME], [/* Define to 1 if you have the `gethostname\' function. */ -#undef HAVE_GETHOSTNAME]) -m4trace:configure.in:741: -1- AH_OUTPUT([HAVE_GETPAGESIZE], [/* Define to 1 if you have the `getpagesize\' function. */ -#undef HAVE_GETPAGESIZE]) -m4trace:configure.in:741: -1- AH_OUTPUT([HAVE_GETPEERNAME], [/* Define to 1 if you have the `getpeername\' function. */ -#undef HAVE_GETPEERNAME]) -m4trace:configure.in:741: -1- AH_OUTPUT([HAVE_GETRLIMIT], [/* Define to 1 if you have the `getrlimit\' function. */ -#undef HAVE_GETRLIMIT]) -m4trace:configure.in:741: -1- AH_OUTPUT([HAVE_GETRUSAGE], [/* Define to 1 if you have the `getrusage\' function. */ -#undef HAVE_GETRUSAGE]) -m4trace:configure.in:741: -1- AH_OUTPUT([HAVE_GETTIMEOFDAY], [/* Define to 1 if you have the `gettimeofday\' function. */ -#undef HAVE_GETTIMEOFDAY]) -m4trace:configure.in:741: -1- AH_OUTPUT([HAVE_KILL], [/* Define to 1 if you have the `kill\' function. */ -#undef HAVE_KILL]) -m4trace:configure.in:741: -1- AH_OUTPUT([HAVE_KILLPG], [/* Define to 1 if you have the `killpg\' function. */ -#undef HAVE_KILLPG]) -m4trace:configure.in:741: -1- AH_OUTPUT([HAVE_LSTAT], [/* Define to 1 if you have the `lstat\' function. */ -#undef HAVE_LSTAT]) -m4trace:configure.in:741: -1- AH_OUTPUT([HAVE_READLINK], [/* Define to 1 if you have the `readlink\' function. */ -#undef HAVE_READLINK]) -m4trace:configure.in:741: -1- AH_OUTPUT([HAVE_SBRK], [/* Define to 1 if you have the `sbrk\' function. */ -#undef HAVE_SBRK]) -m4trace:configure.in:741: -1- AH_OUTPUT([HAVE_SELECT], [/* Define to 1 if you have the `select\' function. */ -#undef HAVE_SELECT]) -m4trace:configure.in:741: -1- AH_OUTPUT([HAVE_SETDTABLESIZE], [/* Define to 1 if you have the `setdtablesize\' function. */ -#undef HAVE_SETDTABLESIZE]) -m4trace:configure.in:741: -1- AH_OUTPUT([HAVE_SETITIMER], [/* Define to 1 if you have the `setitimer\' function. */ -#undef HAVE_SETITIMER]) -m4trace:configure.in:741: -1- AH_OUTPUT([HAVE_TCGETPGRP], [/* Define to 1 if you have the `tcgetpgrp\' function. */ -#undef HAVE_TCGETPGRP]) -m4trace:configure.in:741: -1- AH_OUTPUT([HAVE_UNAME], [/* Define to 1 if you have the `uname\' function. */ -#undef HAVE_UNAME]) -m4trace:configure.in:741: -1- AH_OUTPUT([HAVE_ULIMIT], [/* Define to 1 if you have the `ulimit\' function. */ -#undef HAVE_ULIMIT]) -m4trace:configure.in:741: -1- AH_OUTPUT([HAVE_WAITPID], [/* Define to 1 if you have the `waitpid\' function. */ -#undef HAVE_WAITPID]) -m4trace:configure.in:742: -1- AC_LIBSOURCE([rename.c]) -m4trace:configure.in:742: -1- AC_CHECK_FUNCS([rename], [], [_AC_LIBOBJ($ac_func)]) -m4trace:configure.in:742: -1- AH_OUTPUT([HAVE_RENAME], [/* Define to 1 if you have the `rename\' function. */ -#undef HAVE_RENAME]) -m4trace:configure.in:742: -1- AC_SUBST([LIB@&t@OBJS]) -m4trace:configure.in:749: -1- AC_CHECK_FUNCS([bcopy bzero confstr faccessat fnmatch \ - getaddrinfo gethostbyname getservbyname getservent inet_aton \ - memmove pathconf putenv raise regcomp regexec \ - setenv setlinebuf setlocale setvbuf siginterrupt strchr \ - sysconf syslog tcgetattr times ttyname tzset unsetenv]) -m4trace:configure.in:749: -1- AH_OUTPUT([HAVE_BCOPY], [/* Define to 1 if you have the `bcopy\' function. */ -#undef HAVE_BCOPY]) -m4trace:configure.in:749: -1- AH_OUTPUT([HAVE_BZERO], [/* Define to 1 if you have the `bzero\' function. */ -#undef HAVE_BZERO]) -m4trace:configure.in:749: -1- AH_OUTPUT([HAVE_CONFSTR], [/* Define to 1 if you have the `confstr\' function. */ -#undef HAVE_CONFSTR]) -m4trace:configure.in:749: -1- AH_OUTPUT([HAVE_FACCESSAT], [/* Define to 1 if you have the `faccessat\' function. */ -#undef HAVE_FACCESSAT]) -m4trace:configure.in:749: -1- AH_OUTPUT([HAVE_FNMATCH], [/* Define to 1 if you have the `fnmatch\' function. */ -#undef HAVE_FNMATCH]) -m4trace:configure.in:749: -1- AH_OUTPUT([HAVE_GETADDRINFO], [/* Define to 1 if you have the `getaddrinfo\' function. */ -#undef HAVE_GETADDRINFO]) -m4trace:configure.in:749: -1- AH_OUTPUT([HAVE_GETHOSTBYNAME], [/* Define to 1 if you have the `gethostbyname\' function. */ -#undef HAVE_GETHOSTBYNAME]) -m4trace:configure.in:749: -1- AH_OUTPUT([HAVE_GETSERVBYNAME], [/* Define to 1 if you have the `getservbyname\' function. */ -#undef HAVE_GETSERVBYNAME]) -m4trace:configure.in:749: -1- AH_OUTPUT([HAVE_GETSERVENT], [/* Define to 1 if you have the `getservent\' function. */ -#undef HAVE_GETSERVENT]) -m4trace:configure.in:749: -1- AH_OUTPUT([HAVE_INET_ATON], [/* Define to 1 if you have the `inet_aton\' function. */ -#undef HAVE_INET_ATON]) -m4trace:configure.in:749: -1- AH_OUTPUT([HAVE_MEMMOVE], [/* Define to 1 if you have the `memmove\' function. */ -#undef HAVE_MEMMOVE]) -m4trace:configure.in:749: -1- AH_OUTPUT([HAVE_PATHCONF], [/* Define to 1 if you have the `pathconf\' function. */ -#undef HAVE_PATHCONF]) -m4trace:configure.in:749: -1- AH_OUTPUT([HAVE_PUTENV], [/* Define to 1 if you have the `putenv\' function. */ -#undef HAVE_PUTENV]) -m4trace:configure.in:749: -1- AH_OUTPUT([HAVE_RAISE], [/* Define to 1 if you have the `raise\' function. */ -#undef HAVE_RAISE]) -m4trace:configure.in:749: -1- AH_OUTPUT([HAVE_REGCOMP], [/* Define to 1 if you have the `regcomp\' function. */ -#undef HAVE_REGCOMP]) -m4trace:configure.in:749: -1- AH_OUTPUT([HAVE_REGEXEC], [/* Define to 1 if you have the `regexec\' function. */ -#undef HAVE_REGEXEC]) -m4trace:configure.in:749: -1- AH_OUTPUT([HAVE_SETENV], [/* Define to 1 if you have the `setenv\' function. */ -#undef HAVE_SETENV]) -m4trace:configure.in:749: -1- AH_OUTPUT([HAVE_SETLINEBUF], [/* Define to 1 if you have the `setlinebuf\' function. */ -#undef HAVE_SETLINEBUF]) -m4trace:configure.in:749: -1- AH_OUTPUT([HAVE_SETLOCALE], [/* Define to 1 if you have the `setlocale\' function. */ -#undef HAVE_SETLOCALE]) -m4trace:configure.in:749: -1- AH_OUTPUT([HAVE_SETVBUF], [/* Define to 1 if you have the `setvbuf\' function. */ -#undef HAVE_SETVBUF]) -m4trace:configure.in:749: -1- AH_OUTPUT([HAVE_SIGINTERRUPT], [/* Define to 1 if you have the `siginterrupt\' function. */ -#undef HAVE_SIGINTERRUPT]) -m4trace:configure.in:749: -1- AH_OUTPUT([HAVE_STRCHR], [/* Define to 1 if you have the `strchr\' function. */ -#undef HAVE_STRCHR]) 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AC_CHECK_FUNCS([vasprintf asprintf]) -m4trace:configure.in:751: -1- AH_OUTPUT([HAVE_VASPRINTF], [/* Define to 1 if you have the `vasprintf\' function. */ -#undef HAVE_VASPRINTF]) -m4trace:configure.in:751: -1- AH_OUTPUT([HAVE_ASPRINTF], [/* Define to 1 if you have the `asprintf\' function. */ -#undef HAVE_ASPRINTF]) -m4trace:configure.in:752: -1- AC_CHECK_FUNCS([isascii isblank isgraph isprint isspace isxdigit]) -m4trace:configure.in:752: -1- AH_OUTPUT([HAVE_ISASCII], [/* Define to 1 if you have the `isascii\' function. */ -#undef HAVE_ISASCII]) -m4trace:configure.in:752: -1- AH_OUTPUT([HAVE_ISBLANK], [/* Define to 1 if you have the `isblank\' function. */ -#undef HAVE_ISBLANK]) -m4trace:configure.in:752: -1- AH_OUTPUT([HAVE_ISGRAPH], [/* Define to 1 if you have the `isgraph\' function. */ -#undef HAVE_ISGRAPH]) -m4trace:configure.in:752: -1- AH_OUTPUT([HAVE_ISPRINT], [/* Define to 1 if you have the `isprint\' function. */ -#undef HAVE_ISPRINT]) -m4trace:configure.in:752: -1- AH_OUTPUT([HAVE_ISSPACE], [/* Define to 1 if you have the `isspace\' function. */ -#undef HAVE_ISSPACE]) -m4trace:configure.in:752: -1- AH_OUTPUT([HAVE_ISXDIGIT], [/* Define to 1 if you have the `isxdigit\' function. */ -#undef HAVE_ISXDIGIT]) -m4trace:configure.in:753: -1- AC_CHECK_FUNCS([getpwent getpwnam getpwuid]) -m4trace:configure.in:753: -1- AH_OUTPUT([HAVE_GETPWENT], [/* Define to 1 if you have the `getpwent\' function. */ -#undef HAVE_GETPWENT]) -m4trace:configure.in:753: -1- AH_OUTPUT([HAVE_GETPWNAM], [/* Define to 1 if you have the `getpwnam\' function. */ -#undef HAVE_GETPWNAM]) -m4trace:configure.in:753: -1- AH_OUTPUT([HAVE_GETPWUID], [/* Define to 1 if you have the `getpwuid\' function. */ -#undef HAVE_GETPWUID]) -m4trace:configure.in:754: -1- AC_LIBSOURCE([getcwd.c]) -m4trace:configure.in:754: -1- AC_LIBSOURCE([memset.c]) -m4trace:configure.in:754: -1- AC_CHECK_FUNCS([getcwd memset], [], [_AC_LIBOBJ($ac_func)]) -m4trace:configure.in:754: -1- AH_OUTPUT([HAVE_GETCWD], [/* Define to 1 if you have the `getcwd\' function. */ -#undef HAVE_GETCWD]) -m4trace:configure.in:754: -1- AH_OUTPUT([HAVE_MEMSET], [/* Define to 1 if you have the `memset\' function. */ -#undef HAVE_MEMSET]) -m4trace:configure.in:754: -1- AC_SUBST([LIB@&t@OBJS]) -m4trace:configure.in:755: -1- AC_LIBSOURCE([strcasecmp.c]) -m4trace:configure.in:755: -1- AC_LIBSOURCE([strcasestr.c]) -m4trace:configure.in:755: -1- AC_LIBSOURCE([strerror.c]) -m4trace:configure.in:755: -1- AC_LIBSOURCE([strftime.c]) -m4trace:configure.in:755: -1- AC_LIBSOURCE([strnlen.c]) -m4trace:configure.in:755: -1- AC_LIBSOURCE([strpbrk.c]) -m4trace:configure.in:755: -1- AC_LIBSOURCE([strstr.c]) -m4trace:configure.in:755: -1- AC_CHECK_FUNCS([strcasecmp strcasestr strerror strftime strnlen strpbrk strstr], [], [_AC_LIBOBJ($ac_func)]) -m4trace:configure.in:755: -1- AH_OUTPUT([HAVE_STRCASECMP], [/* Define to 1 if you have the `strcasecmp\' function. */ -#undef HAVE_STRCASECMP]) -m4trace:configure.in:755: -1- AH_OUTPUT([HAVE_STRCASESTR], [/* Define to 1 if you have the `strcasestr\' function. */ -#undef HAVE_STRCASESTR]) -m4trace:configure.in:755: -1- AH_OUTPUT([HAVE_STRERROR], [/* Define to 1 if you have the `strerror\' function. */ -#undef HAVE_STRERROR]) -m4trace:configure.in:755: -1- AH_OUTPUT([HAVE_STRFTIME], [/* Define to 1 if you have the `strftime\' function. */ -#undef HAVE_STRFTIME]) -m4trace:configure.in:755: -1- AH_OUTPUT([HAVE_STRNLEN], [/* Define to 1 if you have the `strnlen\' function. */ -#undef HAVE_STRNLEN]) -m4trace:configure.in:755: -1- AH_OUTPUT([HAVE_STRPBRK], [/* Define to 1 if you have the `strpbrk\' function. */ -#undef HAVE_STRPBRK]) -m4trace:configure.in:755: -1- AH_OUTPUT([HAVE_STRSTR], [/* Define to 1 if you have the `strstr\' function. */ -#undef HAVE_STRSTR]) -m4trace:configure.in:755: -1- AC_SUBST([LIB@&t@OBJS]) -m4trace:configure.in:756: -1- AC_LIBSOURCE([strtod.c]) -m4trace:configure.in:756: -1- AC_LIBSOURCE([strtol.c]) -m4trace:configure.in:756: -1- AC_LIBSOURCE([strtoul.c]) -m4trace:configure.in:756: -1- AC_LIBSOURCE([strtoll.c]) -m4trace:configure.in:756: -1- AC_LIBSOURCE([strtoull.c]) -m4trace:configure.in:756: -1- AC_LIBSOURCE([strtoimax.c]) -m4trace:configure.in:756: -1- AC_LIBSOURCE([strtoumax.c]) -m4trace:configure.in:756: -1- AC_CHECK_FUNCS([strtod strtol strtoul strtoll strtoull strtoimax strtoumax], [], [_AC_LIBOBJ($ac_func)]) -m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_STRTOD], [/* Define to 1 if you have the `strtod\' function. */ -#undef HAVE_STRTOD]) -m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_STRTOL], [/* Define to 1 if you have the `strtol\' function. */ -#undef HAVE_STRTOL]) -m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_STRTOUL], [/* Define to 1 if you have the `strtoul\' function. */ -#undef HAVE_STRTOUL]) -m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_STRTOLL], [/* Define to 1 if you have the `strtoll\' function. */ -#undef HAVE_STRTOLL]) -m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_STRTOULL], [/* Define to 1 if you have the `strtoull\' function. */ -#undef HAVE_STRTOULL]) -m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_STRTOIMAX], [/* Define to 1 if you have the `strtoimax\' function. */ -#undef HAVE_STRTOIMAX]) -m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_STRTOUMAX], [/* Define to 1 if you have the `strtoumax\' function. */ -#undef HAVE_STRTOUMAX]) -m4trace:configure.in:756: -1- AC_SUBST([LIB@&t@OBJS]) -m4trace:configure.in:757: -1- AC_LIBSOURCE([dprintf.c]) -m4trace:configure.in:757: -1- AC_CHECK_FUNCS([dprintf], [], [_AC_LIBOBJ($ac_func)]) -m4trace:configure.in:757: -1- AH_OUTPUT([HAVE_DPRINTF], [/* Define to 1 if you have the `dprintf\' function. */ -#undef HAVE_DPRINTF]) -m4trace:configure.in:757: -1- AC_SUBST([LIB@&t@OBJS]) -m4trace:configure.in:758: -1- AC_LIBSOURCE([strchrnul.c]) -m4trace:configure.in:758: -1- AC_CHECK_FUNCS([strchrnul], [], [_AC_LIBOBJ($ac_func)]) -m4trace:configure.in:758: -1- AH_OUTPUT([HAVE_STRCHRNUL], [/* Define to 1 if you have the `strchrnul\' 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AC_DEFINE_TRACE_LITERAL([RETSIGTYPE]) +m4trace:configure.in:733: -1- m4_pattern_allow([^RETSIGTYPE$]) +m4trace:configure.in:733: -1- AH_OUTPUT([RETSIGTYPE], [/* Define as the return type of signal handlers (`int\' or `void\'). */ +@%:@undef RETSIGTYPE]) +m4trace:configure.in:736: -2- AC_DEFINE_TRACE_LITERAL([HAVE_SETOSTYPE]) +m4trace:configure.in:736: -2- m4_pattern_allow([^HAVE_SETOSTYPE$]) +m4trace:configure.in:737: -2- AC_DEFINE_TRACE_LITERAL([HAVE_WAIT3]) +m4trace:configure.in:737: -2- m4_pattern_allow([^HAVE_WAIT3$]) +m4trace:configure.in:740: -2- AC_DEFINE_TRACE_LITERAL([HAVE_MKFIFO]) +m4trace:configure.in:740: -2- m4_pattern_allow([^HAVE_MKFIFO$]) +m4trace:configure.in:740: -2- AC_DEFINE_TRACE_LITERAL([MKFIFO_MISSING]) +m4trace:configure.in:740: -2- m4_pattern_allow([^MKFIFO_MISSING$]) +m4trace:configure.in:743: -1- AH_OUTPUT([HAVE_DUP2], [/* Define to 1 if you have the `dup2\' function. */ +@%:@undef HAVE_DUP2]) +m4trace:configure.in:743: -1- AH_OUTPUT([HAVE_EACCESS], [/* Define to 1 if you have the `eaccess\' function. */ +@%:@undef HAVE_EACCESS]) +m4trace:configure.in:743: -1- AH_OUTPUT([HAVE_FCNTL], [/* Define to 1 if you have the `fcntl\' function. */ +@%:@undef HAVE_FCNTL]) +m4trace:configure.in:743: -1- AH_OUTPUT([HAVE_GETDTABLESIZE], [/* Define to 1 if you have the `getdtablesize\' function. */ +@%:@undef HAVE_GETDTABLESIZE]) +m4trace:configure.in:743: -1- AH_OUTPUT([HAVE_GETGROUPS], [/* Define to 1 if you have the `getgroups\' function. */ +@%:@undef HAVE_GETGROUPS]) +m4trace:configure.in:743: -1- AH_OUTPUT([HAVE_GETHOSTNAME], [/* Define to 1 if you have the `gethostname\' function. */ +@%:@undef HAVE_GETHOSTNAME]) +m4trace:configure.in:743: -1- AH_OUTPUT([HAVE_GETPAGESIZE], [/* Define to 1 if you have the `getpagesize\' function. */ +@%:@undef HAVE_GETPAGESIZE]) +m4trace:configure.in:743: -1- AH_OUTPUT([HAVE_GETPEERNAME], [/* Define to 1 if you have the `getpeername\' function. */ +@%:@undef HAVE_GETPEERNAME]) +m4trace:configure.in:743: -1- AH_OUTPUT([HAVE_GETRLIMIT], [/* Define to 1 if you have the `getrlimit\' function. */ +@%:@undef HAVE_GETRLIMIT]) +m4trace:configure.in:743: -1- AH_OUTPUT([HAVE_GETRUSAGE], [/* Define to 1 if you have the `getrusage\' function. */ +@%:@undef HAVE_GETRUSAGE]) +m4trace:configure.in:743: -1- AH_OUTPUT([HAVE_GETTIMEOFDAY], [/* Define to 1 if you have the `gettimeofday\' function. */ +@%:@undef HAVE_GETTIMEOFDAY]) +m4trace:configure.in:743: -1- AH_OUTPUT([HAVE_KILL], [/* Define to 1 if you have the `kill\' function. */ +@%:@undef HAVE_KILL]) +m4trace:configure.in:743: -1- AH_OUTPUT([HAVE_KILLPG], [/* Define to 1 if you have the `killpg\' function. */ +@%:@undef HAVE_KILLPG]) +m4trace:configure.in:743: -1- AH_OUTPUT([HAVE_LSTAT], [/* Define to 1 if you have the `lstat\' function. */ +@%:@undef HAVE_LSTAT]) +m4trace:configure.in:743: -1- AH_OUTPUT([HAVE_READLINK], [/* Define to 1 if you have the `readlink\' function. */ +@%:@undef HAVE_READLINK]) +m4trace:configure.in:743: -1- AH_OUTPUT([HAVE_SBRK], [/* Define to 1 if you have the `sbrk\' function. */ +@%:@undef HAVE_SBRK]) +m4trace:configure.in:743: -1- AH_OUTPUT([HAVE_SELECT], [/* Define to 1 if you have the `select\' function. */ +@%:@undef HAVE_SELECT]) +m4trace:configure.in:743: -1- AH_OUTPUT([HAVE_SETDTABLESIZE], [/* Define to 1 if you have the `setdtablesize\' function. */ +@%:@undef HAVE_SETDTABLESIZE]) +m4trace:configure.in:743: -1- AH_OUTPUT([HAVE_SETITIMER], [/* Define to 1 if you have the `setitimer\' function. */ +@%:@undef HAVE_SETITIMER]) +m4trace:configure.in:743: -1- AH_OUTPUT([HAVE_TCGETPGRP], [/* Define to 1 if you have the `tcgetpgrp\' function. */ +@%:@undef HAVE_TCGETPGRP]) +m4trace:configure.in:743: -1- AH_OUTPUT([HAVE_UNAME], [/* Define to 1 if you have the `uname\' function. */ +@%:@undef HAVE_UNAME]) +m4trace:configure.in:743: -1- AH_OUTPUT([HAVE_ULIMIT], [/* Define to 1 if you have the `ulimit\' function. */ +@%:@undef HAVE_ULIMIT]) +m4trace:configure.in:743: -1- AH_OUTPUT([HAVE_WAITPID], [/* Define to 1 if you have the `waitpid\' function. */ +@%:@undef HAVE_WAITPID]) +m4trace:configure.in:747: -1- AH_OUTPUT([HAVE_RENAME], [/* Define to 1 if you have the `rename\' function. */ +@%:@undef HAVE_RENAME]) +m4trace:configure.in:747: -1- AC_DEFINE_TRACE_LITERAL([HAVE_RENAME]) +m4trace:configure.in:747: -1- m4_pattern_allow([^HAVE_RENAME$]) +m4trace:configure.in:747: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS rename.$ac_objext"]) +m4trace:configure.in:747: -1- AC_SUBST_TRACE([LIB@&t@OBJS]) +m4trace:configure.in:747: -1- m4_pattern_allow([^LIB@&t@OBJS$]) +m4trace:configure.in:747: -1- AC_LIBSOURCE([rename.c]) +m4trace:configure.in:750: -1- AH_OUTPUT([HAVE_BCOPY], [/* Define to 1 if you have the `bcopy\' function. */ +@%:@undef HAVE_BCOPY]) +m4trace:configure.in:750: -1- AH_OUTPUT([HAVE_BZERO], [/* Define to 1 if you have the `bzero\' function. */ +@%:@undef HAVE_BZERO]) +m4trace:configure.in:750: -1- AH_OUTPUT([HAVE_CONFSTR], [/* Define to 1 if you 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AH_OUTPUT([HAVE_INET_ATON], [/* Define to 1 if you have the `inet_aton\' function. */ +@%:@undef HAVE_INET_ATON]) +m4trace:configure.in:750: -1- AH_OUTPUT([HAVE_IMAXDIV], [/* Define to 1 if you have the `imaxdiv\' function. */ +@%:@undef HAVE_IMAXDIV]) +m4trace:configure.in:750: -1- AH_OUTPUT([HAVE_MEMMOVE], [/* Define to 1 if you have the `memmove\' function. */ +@%:@undef HAVE_MEMMOVE]) +m4trace:configure.in:750: -1- AH_OUTPUT([HAVE_PATHCONF], [/* Define to 1 if you have the `pathconf\' function. */ +@%:@undef HAVE_PATHCONF]) +m4trace:configure.in:750: -1- AH_OUTPUT([HAVE_PUTENV], [/* Define to 1 if you have the `putenv\' function. */ +@%:@undef HAVE_PUTENV]) +m4trace:configure.in:750: -1- AH_OUTPUT([HAVE_RAISE], [/* Define to 1 if you have the `raise\' function. */ +@%:@undef HAVE_RAISE]) +m4trace:configure.in:750: -1- AH_OUTPUT([HAVE_REGCOMP], [/* Define to 1 if you have the `regcomp\' function. */ +@%:@undef HAVE_REGCOMP]) +m4trace:configure.in:750: -1- AH_OUTPUT([HAVE_REGEXEC], 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Define to 1 if you have the `sysconf\' function. */ +@%:@undef HAVE_SYSCONF]) +m4trace:configure.in:750: -1- AH_OUTPUT([HAVE_SYSLOG], [/* Define to 1 if you have the `syslog\' function. */ +@%:@undef HAVE_SYSLOG]) +m4trace:configure.in:750: -1- AH_OUTPUT([HAVE_TCGETATTR], [/* Define to 1 if you have the `tcgetattr\' function. */ +@%:@undef HAVE_TCGETATTR]) +m4trace:configure.in:750: -1- AH_OUTPUT([HAVE_TIMES], [/* Define to 1 if you have the `times\' function. */ +@%:@undef HAVE_TIMES]) +m4trace:configure.in:750: -1- AH_OUTPUT([HAVE_TTYNAME], [/* Define to 1 if you have the `ttyname\' function. */ +@%:@undef HAVE_TTYNAME]) +m4trace:configure.in:750: -1- AH_OUTPUT([HAVE_TZSET], [/* Define to 1 if you have the `tzset\' function. */ +@%:@undef HAVE_TZSET]) +m4trace:configure.in:750: -1- AH_OUTPUT([HAVE_UNSETENV], [/* Define to 1 if you have the `unsetenv\' function. */ +@%:@undef HAVE_UNSETENV]) +m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_VASPRINTF], [/* Define to 1 if you have the `vasprintf\' function. */ +@%:@undef HAVE_VASPRINTF]) +m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_ASPRINTF], [/* Define to 1 if you have the `asprintf\' function. */ +@%:@undef HAVE_ASPRINTF]) +m4trace:configure.in:757: -1- AH_OUTPUT([HAVE_ISASCII], [/* Define to 1 if you have the `isascii\' function. */ +@%:@undef HAVE_ISASCII]) +m4trace:configure.in:757: -1- AH_OUTPUT([HAVE_ISBLANK], [/* Define to 1 if you have the `isblank\' function. */ +@%:@undef HAVE_ISBLANK]) +m4trace:configure.in:757: -1- AH_OUTPUT([HAVE_ISGRAPH], [/* Define to 1 if you have the `isgraph\' function. */ +@%:@undef HAVE_ISGRAPH]) +m4trace:configure.in:757: -1- AH_OUTPUT([HAVE_ISPRINT], [/* Define to 1 if you have the `isprint\' function. */ +@%:@undef HAVE_ISPRINT]) +m4trace:configure.in:757: -1- AH_OUTPUT([HAVE_ISSPACE], [/* Define to 1 if you have the `isspace\' function. */ +@%:@undef HAVE_ISSPACE]) +m4trace:configure.in:757: -1- AH_OUTPUT([HAVE_ISXDIGIT], [/* Define to 1 if you have the `isxdigit\' function. */ +@%:@undef HAVE_ISXDIGIT]) +m4trace:configure.in:758: -1- AH_OUTPUT([HAVE_GETPWENT], [/* Define to 1 if you have the `getpwent\' function. */ +@%:@undef HAVE_GETPWENT]) +m4trace:configure.in:758: -1- AH_OUTPUT([HAVE_GETPWNAM], [/* Define to 1 if you have the `getpwnam\' function. */ +@%:@undef HAVE_GETPWNAM]) +m4trace:configure.in:758: -1- AH_OUTPUT([HAVE_GETPWUID], [/* Define to 1 if you have the `getpwuid\' function. */ +@%:@undef HAVE_GETPWUID]) +m4trace:configure.in:759: -1- AH_OUTPUT([HAVE_GETCWD], [/* Define to 1 if you have the `getcwd\' function. */ +@%:@undef HAVE_GETCWD]) +m4trace:configure.in:759: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETCWD]) +m4trace:configure.in:759: -1- m4_pattern_allow([^HAVE_GETCWD$]) +m4trace:configure.in:759: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS getcwd.$ac_objext"]) +m4trace:configure.in:759: -1- AC_SUBST_TRACE([LIB@&t@OBJS]) +m4trace:configure.in:759: -1- m4_pattern_allow([^LIB@&t@OBJS$]) +m4trace:configure.in:759: -1- AC_LIBSOURCE([getcwd.c]) +m4trace:configure.in:759: -1- AH_OUTPUT([HAVE_MEMSET], [/* Define to 1 if you have the `memset\' function. */ +@%:@undef HAVE_MEMSET]) +m4trace:configure.in:759: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MEMSET]) +m4trace:configure.in:759: -1- m4_pattern_allow([^HAVE_MEMSET$]) +m4trace:configure.in:759: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS memset.$ac_objext"]) +m4trace:configure.in:759: -1- AC_SUBST_TRACE([LIB@&t@OBJS]) +m4trace:configure.in:759: -1- m4_pattern_allow([^LIB@&t@OBJS$]) +m4trace:configure.in:759: -1- AC_LIBSOURCE([memset.c]) +m4trace:configure.in:760: -1- AH_OUTPUT([HAVE_STRCASECMP], [/* Define to 1 if you have the `strcasecmp\' function. */ +@%:@undef HAVE_STRCASECMP]) +m4trace:configure.in:760: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRCASECMP]) +m4trace:configure.in:760: -1- m4_pattern_allow([^HAVE_STRCASECMP$]) +m4trace:configure.in:760: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS strcasecmp.$ac_objext"]) +m4trace:configure.in:760: -1- AC_SUBST_TRACE([LIB@&t@OBJS]) +m4trace:configure.in:760: -1- m4_pattern_allow([^LIB@&t@OBJS$]) +m4trace:configure.in:760: -1- AC_LIBSOURCE([strcasecmp.c]) +m4trace:configure.in:760: -1- AH_OUTPUT([HAVE_STRCASESTR], [/* Define to 1 if you have the `strcasestr\' function. */ +@%:@undef HAVE_STRCASESTR]) +m4trace:configure.in:760: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRCASESTR]) +m4trace:configure.in:760: -1- m4_pattern_allow([^HAVE_STRCASESTR$]) +m4trace:configure.in:760: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS strcasestr.$ac_objext"]) +m4trace:configure.in:760: -1- AC_SUBST_TRACE([LIB@&t@OBJS]) +m4trace:configure.in:760: -1- m4_pattern_allow([^LIB@&t@OBJS$]) +m4trace:configure.in:760: -1- AC_LIBSOURCE([strcasestr.c]) +m4trace:configure.in:760: -1- AH_OUTPUT([HAVE_STRERROR], [/* Define to 1 if you have the `strerror\' function. */ +@%:@undef HAVE_STRERROR]) +m4trace:configure.in:760: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRERROR]) +m4trace:configure.in:760: -1- m4_pattern_allow([^HAVE_STRERROR$]) +m4trace:configure.in:760: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS strerror.$ac_objext"]) +m4trace:configure.in:760: -1- AC_SUBST_TRACE([LIB@&t@OBJS]) +m4trace:configure.in:760: -1- m4_pattern_allow([^LIB@&t@OBJS$]) +m4trace:configure.in:760: -1- AC_LIBSOURCE([strerror.c]) +m4trace:configure.in:760: -1- AH_OUTPUT([HAVE_STRFTIME], [/* Define to 1 if you have the `strftime\' function. */ +@%:@undef HAVE_STRFTIME]) +m4trace:configure.in:760: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRFTIME]) +m4trace:configure.in:760: -1- m4_pattern_allow([^HAVE_STRFTIME$]) +m4trace:configure.in:760: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS strftime.$ac_objext"]) +m4trace:configure.in:760: -1- AC_SUBST_TRACE([LIB@&t@OBJS]) +m4trace:configure.in:760: -1- m4_pattern_allow([^LIB@&t@OBJS$]) +m4trace:configure.in:760: -1- AC_LIBSOURCE([strftime.c]) +m4trace:configure.in:760: -1- AH_OUTPUT([HAVE_STRNLEN], [/* Define to 1 if you have the `strnlen\' function. */ +@%:@undef HAVE_STRNLEN]) +m4trace:configure.in:760: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRNLEN]) +m4trace:configure.in:760: -1- m4_pattern_allow([^HAVE_STRNLEN$]) +m4trace:configure.in:760: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS strnlen.$ac_objext"]) +m4trace:configure.in:760: -1- AC_SUBST_TRACE([LIB@&t@OBJS]) +m4trace:configure.in:760: -1- m4_pattern_allow([^LIB@&t@OBJS$]) +m4trace:configure.in:760: -1- AC_LIBSOURCE([strnlen.c]) +m4trace:configure.in:760: -1- AH_OUTPUT([HAVE_STRPBRK], [/* Define to 1 if you have the `strpbrk\' function. */ +@%:@undef HAVE_STRPBRK]) +m4trace:configure.in:760: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRPBRK]) +m4trace:configure.in:760: -1- m4_pattern_allow([^HAVE_STRPBRK$]) +m4trace:configure.in:760: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS strpbrk.$ac_objext"]) +m4trace:configure.in:760: -1- AC_SUBST_TRACE([LIB@&t@OBJS]) +m4trace:configure.in:760: -1- m4_pattern_allow([^LIB@&t@OBJS$]) +m4trace:configure.in:760: -1- AC_LIBSOURCE([strpbrk.c]) +m4trace:configure.in:760: -1- AH_OUTPUT([HAVE_STRSTR], [/* Define to 1 if you have the `strstr\' function. */ +@%:@undef HAVE_STRSTR]) +m4trace:configure.in:760: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRSTR]) +m4trace:configure.in:760: -1- m4_pattern_allow([^HAVE_STRSTR$]) +m4trace:configure.in:760: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS strstr.$ac_objext"]) +m4trace:configure.in:760: -1- AC_SUBST_TRACE([LIB@&t@OBJS]) +m4trace:configure.in:760: -1- m4_pattern_allow([^LIB@&t@OBJS$]) +m4trace:configure.in:760: -1- AC_LIBSOURCE([strstr.c]) +m4trace:configure.in:761: -1- AH_OUTPUT([HAVE_STRTOD], [/* Define to 1 if you have the `strtod\' function. */ +@%:@undef HAVE_STRTOD]) +m4trace:configure.in:761: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRTOD]) +m4trace:configure.in:761: -1- m4_pattern_allow([^HAVE_STRTOD$]) +m4trace:configure.in:761: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS strtod.$ac_objext"]) +m4trace:configure.in:761: -1- AC_SUBST_TRACE([LIB@&t@OBJS]) +m4trace:configure.in:761: -1- m4_pattern_allow([^LIB@&t@OBJS$]) +m4trace:configure.in:761: -1- AC_LIBSOURCE([strtod.c]) +m4trace:configure.in:761: -1- AH_OUTPUT([HAVE_STRTOL], [/* Define to 1 if you have the `strtol\' function. */ +@%:@undef HAVE_STRTOL]) +m4trace:configure.in:761: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRTOL]) +m4trace:configure.in:761: -1- m4_pattern_allow([^HAVE_STRTOL$]) +m4trace:configure.in:761: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS strtol.$ac_objext"]) +m4trace:configure.in:761: -1- AC_SUBST_TRACE([LIB@&t@OBJS]) +m4trace:configure.in:761: -1- m4_pattern_allow([^LIB@&t@OBJS$]) +m4trace:configure.in:761: -1- AC_LIBSOURCE([strtol.c]) +m4trace:configure.in:761: -1- AH_OUTPUT([HAVE_STRTOUL], [/* Define to 1 if you have the `strtoul\' function. */ +@%:@undef HAVE_STRTOUL]) +m4trace:configure.in:761: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRTOUL]) +m4trace:configure.in:761: -1- m4_pattern_allow([^HAVE_STRTOUL$]) +m4trace:configure.in:761: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS strtoul.$ac_objext"]) +m4trace:configure.in:761: -1- AC_SUBST_TRACE([LIB@&t@OBJS]) +m4trace:configure.in:761: -1- m4_pattern_allow([^LIB@&t@OBJS$]) +m4trace:configure.in:761: -1- AC_LIBSOURCE([strtoul.c]) +m4trace:configure.in:761: -1- AH_OUTPUT([HAVE_STRTOLL], [/* Define to 1 if you have the `strtoll\' function. */ +@%:@undef HAVE_STRTOLL]) +m4trace:configure.in:761: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRTOLL]) +m4trace:configure.in:761: -1- m4_pattern_allow([^HAVE_STRTOLL$]) +m4trace:configure.in:761: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS strtoll.$ac_objext"]) +m4trace:configure.in:761: -1- AC_SUBST_TRACE([LIB@&t@OBJS]) +m4trace:configure.in:761: -1- m4_pattern_allow([^LIB@&t@OBJS$]) +m4trace:configure.in:761: -1- AC_LIBSOURCE([strtoll.c]) +m4trace:configure.in:761: -1- AH_OUTPUT([HAVE_STRTOULL], [/* Define to 1 if you have the `strtoull\' function. */ +@%:@undef HAVE_STRTOULL]) +m4trace:configure.in:761: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRTOULL]) +m4trace:configure.in:761: -1- m4_pattern_allow([^HAVE_STRTOULL$]) +m4trace:configure.in:761: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS strtoull.$ac_objext"]) +m4trace:configure.in:761: -1- AC_SUBST_TRACE([LIB@&t@OBJS]) +m4trace:configure.in:761: -1- m4_pattern_allow([^LIB@&t@OBJS$]) +m4trace:configure.in:761: -1- AC_LIBSOURCE([strtoull.c]) +m4trace:configure.in:761: -1- AH_OUTPUT([HAVE_STRTOIMAX], [/* Define to 1 if you have the `strtoimax\' function. */ +@%:@undef HAVE_STRTOIMAX]) +m4trace:configure.in:761: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRTOIMAX]) +m4trace:configure.in:761: -1- m4_pattern_allow([^HAVE_STRTOIMAX$]) +m4trace:configure.in:761: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS strtoimax.$ac_objext"]) +m4trace:configure.in:761: -1- AC_SUBST_TRACE([LIB@&t@OBJS]) +m4trace:configure.in:761: -1- m4_pattern_allow([^LIB@&t@OBJS$]) +m4trace:configure.in:761: -1- AC_LIBSOURCE([strtoimax.c]) +m4trace:configure.in:761: -1- AH_OUTPUT([HAVE_STRTOUMAX], [/* Define to 1 if you have the `strtoumax\' function. */ +@%:@undef HAVE_STRTOUMAX]) +m4trace:configure.in:761: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRTOUMAX]) +m4trace:configure.in:761: -1- m4_pattern_allow([^HAVE_STRTOUMAX$]) +m4trace:configure.in:761: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS strtoumax.$ac_objext"]) +m4trace:configure.in:761: -1- AC_SUBST_TRACE([LIB@&t@OBJS]) +m4trace:configure.in:761: -1- m4_pattern_allow([^LIB@&t@OBJS$]) +m4trace:configure.in:761: -1- AC_LIBSOURCE([strtoumax.c]) +m4trace:configure.in:762: -1- AH_OUTPUT([HAVE_DPRINTF], [/* Define to 1 if you have the `dprintf\' function. */ +@%:@undef HAVE_DPRINTF]) +m4trace:configure.in:762: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DPRINTF]) +m4trace:configure.in:762: -1- m4_pattern_allow([^HAVE_DPRINTF$]) +m4trace:configure.in:762: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS dprintf.$ac_objext"]) +m4trace:configure.in:762: -1- AC_SUBST_TRACE([LIB@&t@OBJS]) +m4trace:configure.in:762: -1- m4_pattern_allow([^LIB@&t@OBJS$]) +m4trace:configure.in:762: -1- AC_LIBSOURCE([dprintf.c]) +m4trace:configure.in:763: -1- AH_OUTPUT([HAVE_STRCHRNUL], [/* Define to 1 if you have the `strchrnul\' function. */ +@%:@undef HAVE_STRCHRNUL]) +m4trace:configure.in:763: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRCHRNUL]) +m4trace:configure.in:763: -1- m4_pattern_allow([^HAVE_STRCHRNUL$]) +m4trace:configure.in:763: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS strchrnul.$ac_objext"]) +m4trace:configure.in:763: -1- AC_SUBST_TRACE([LIB@&t@OBJS]) +m4trace:configure.in:763: -1- m4_pattern_allow([^LIB@&t@OBJS$]) +m4trace:configure.in:763: -1- AC_LIBSOURCE([strchrnul.c]) +m4trace:configure.in:765: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_AUDIT_USER_TTY]) +m4trace:configure.in:765: -1- m4_pattern_allow([^HAVE_DECL_AUDIT_USER_TTY$]) +m4trace:configure.in:765: -1- AH_OUTPUT([HAVE_DECL_AUDIT_USER_TTY], [/* Define to 1 if you have the declaration of `AUDIT_USER_TTY\', and to 0 if + you don\'t. */ +@%:@undef HAVE_DECL_AUDIT_USER_TTY]) +m4trace:configure.in:767: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_CONFSTR]) +m4trace:configure.in:767: -1- m4_pattern_allow([^HAVE_DECL_CONFSTR$]) +m4trace:configure.in:767: -1- AH_OUTPUT([HAVE_DECL_CONFSTR], [/* Define to 1 if you have the declaration of `confstr\', and to 0 if you don\'t. */ -#undef HAVE_DECL_CONFSTR]) -m4trace:configure.in:760: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_CONFSTR]) -m4trace:configure.in:761: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_PRINTF]) -m4trace:configure.in:761: -1- AH_OUTPUT([HAVE_DECL_PRINTF], [/* Define to 1 if you have the declaration of `printf\', and to 0 if you don\'t. +@%:@undef HAVE_DECL_CONFSTR]) +m4trace:configure.in:768: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_PRINTF]) +m4trace:configure.in:768: -1- m4_pattern_allow([^HAVE_DECL_PRINTF$]) +m4trace:configure.in:768: -1- AH_OUTPUT([HAVE_DECL_PRINTF], [/* Define to 1 if you have the declaration of `printf\', and to 0 if you don\'t. */ -#undef HAVE_DECL_PRINTF]) -m4trace:configure.in:761: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_PRINTF]) -m4trace:configure.in:762: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SBRK]) -m4trace:configure.in:762: -1- AH_OUTPUT([HAVE_DECL_SBRK], [/* Define to 1 if you have the declaration of `sbrk\', and to 0 if you don\'t. +@%:@undef HAVE_DECL_PRINTF]) +m4trace:configure.in:769: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SBRK]) +m4trace:configure.in:769: -1- m4_pattern_allow([^HAVE_DECL_SBRK$]) +m4trace:configure.in:769: -1- AH_OUTPUT([HAVE_DECL_SBRK], [/* Define to 1 if you have the declaration of `sbrk\', and to 0 if you don\'t. */ -#undef HAVE_DECL_SBRK]) -m4trace:configure.in:762: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SBRK]) -m4trace:configure.in:763: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SETREGID]) -m4trace:configure.in:763: -1- AH_OUTPUT([HAVE_DECL_SETREGID], [/* Define to 1 if you have the declaration of `setregid\', and to 0 if you +@%:@undef HAVE_DECL_SBRK]) +m4trace:configure.in:770: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SETREGID]) 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m4_pattern_allow([^HAVE_DECL_STRTOLD$]) +m4trace:configure.in:775: -1- AH_OUTPUT([HAVE_DECL_STRTOLD], [/* Define to 1 if you have the declaration of `strtold\', and to 0 if you don\'t. */ -#undef HAVE_DECL_STRTOLD]) -m4trace:configure.in:782: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete. -You should run autoupdate.], [autoconf/general.m4:2180: AC_TRY_COMPILE is expanded from... -autoconf/general.m4:1799: AC_CACHE_VAL is expanded from... -autoconf/general.m4:2352: AC_CHECK_DECL is expanded from... -autoconf/general.m4:2372: AC_CHECK_DECLS is expanded from... -configure.in:782: the top level]) -m4trace:configure.in:782: -1- AC_DEFINE_TRACE_LITERAL([STRTOLD_BROKEN]) -m4trace:configure.in:782: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRTOLD]) -m4trace:configure.in:784: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete. -You should run autoupdate.], [autoconf/general.m4:2223: AC_TRY_LINK is expanded from... -autoconf/general.m4:1799: AC_CACHE_VAL is expanded 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BASH_TYPE_SIGHANDLER is expanded from... +configure.in:918: the top level]) +m4trace:configure.in:918: -1- AC_DEFINE_TRACE_LITERAL([VOID_SIGHANDLER]) +m4trace:configure.in:918: -1- m4_pattern_allow([^VOID_SIGHANDLER$]) +m4trace:configure.in:919: -1- AC_DEFINE_TRACE_LITERAL([clock_t]) +m4trace:configure.in:919: -1- m4_pattern_allow([^clock_t$]) +m4trace:configure.in:920: -1- AC_DEFINE_TRACE_LITERAL([sigset_t]) +m4trace:configure.in:920: -1- m4_pattern_allow([^sigset_t$]) +m4trace:configure.in:921: -1- AC_DEFINE_TRACE_LITERAL([HAVE_QUAD_T]) +m4trace:configure.in:921: -1- m4_pattern_allow([^HAVE_QUAD_T$]) +m4trace:configure.in:921: -1- AC_DEFINE_TRACE_LITERAL([quad_t]) +m4trace:configure.in:921: -1- m4_pattern_allow([^quad_t$]) +m4trace:configure.in:922: -1- AC_DEFINE_TRACE_LITERAL([intmax_t]) +m4trace:configure.in:922: -1- m4_pattern_allow([^intmax_t$]) +m4trace:configure.in:923: -1- AC_DEFINE_TRACE_LITERAL([uintmax_t]) +m4trace:configure.in:923: -1- m4_pattern_allow([^uintmax_t$]) +m4trace:configure.in:925: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SOCKLEN_T]) +m4trace:configure.in:925: -1- m4_pattern_allow([^HAVE_SOCKLEN_T$]) +m4trace:configure.in:925: -1- AC_DEFINE_TRACE_LITERAL([socklen_t]) +m4trace:configure.in:925: -1- m4_pattern_allow([^socklen_t$]) m4trace:configure.in:927: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete. -You should run autoupdate.], [autoconf/general.m4:2180: AC_TRY_COMPILE is expanded from... -autoconf/general.m4:1799: AC_CACHE_VAL is expanded from... -aclocal.m4:1073: BASH_STRUCT_DIRENT_D_INO is expanded from... +You should run autoupdate.], [../../lib/autoconf/general.m4:2615: AC_TRY_COMPILE is expanded from... +../../lib/m4sugar/m4sh.m4:606: AS_IF is expanded from... +../../lib/autoconf/general.m4:2032: AC_CACHE_VAL is expanded from... +aclocal.m4:507: BASH_TYPE_RLIMIT is expanded from... configure.in:927: the top level]) -m4trace:configure.in:927: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_DIRENT_D_INO]) 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[autoconf/general.m4:2180: AC_TRY_COMPILE is expanded from... -autoconf/general.m4:1799: AC_CACHE_VAL is expanded from... -aclocal.m4:1192: BASH_STRUCT_WINSIZE is expanded from... -configure.in:930: the top level]) -m4trace:configure.in:930: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete. -You should run autoupdate.], [autoconf/general.m4:2180: AC_TRY_COMPILE is expanded from... -autoconf/general.m4:2173: AC_COMPILE_IFELSE is expanded from... -autoconf/general.m4:2180: AC_TRY_COMPILE is expanded from... -autoconf/general.m4:1799: AC_CACHE_VAL is expanded from... -aclocal.m4:1192: BASH_STRUCT_WINSIZE is expanded from... -configure.in:930: the top level]) -m4trace:configure.in:930: -1- AC_DEFINE_TRACE_LITERAL([STRUCT_WINSIZE_IN_SYS_IOCTL]) -m4trace:configure.in:930: -1- AC_DEFINE_TRACE_LITERAL([STRUCT_WINSIZE_IN_TERMIOS]) -m4trace:configure.in:931: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TIMEVAL]) -m4trace:configure.in:932: -1- AC_CHECK_MEMBERS([struct stat.st_blocks]) 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-m4trace:configure.in:934: -1- AH_OUTPUT([HAVE_TM_ZONE], [/* Define to 1 if your `struct tm\' has `tm_zone\'. Deprecated, use - `HAVE_STRUCT_TM_TM_ZONE\' instead. */ -#undef HAVE_TM_ZONE]) -m4trace:configure.in:934: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TZNAME]) -m4trace:configure.in:934: -1- AH_OUTPUT([HAVE_TZNAME], [/* Define to 1 if you don\'t have `tm_zone\' but do have the external array - `tzname\'. */ -#undef HAVE_TZNAME]) -m4trace:configure.in:935: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_TIMEZONE]) -m4trace:configure.in:937: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete. -You should run autoupdate.], [autoconf/general.m4:2289: AC_TRY_RUN is expanded from... -autoconf/general.m4:1799: AC_CACHE_VAL is expanded from... -aclocal.m4:4195: BASH_STRUCT_WEXITSTATUS_OFFSET is expanded from... +m4trace:configure.in:927: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete. +You should run autoupdate.], [../../lib/autoconf/general.m4:2765: AC_TRY_RUN is expanded from... +../../lib/m4sugar/m4sh.m4:606: AS_IF is expanded from... +../../lib/autoconf/general.m4:2591: _AC_COMPILE_IFELSE is expanded from... +../../lib/autoconf/general.m4:2607: AC_COMPILE_IFELSE is expanded from... +../../lib/autoconf/general.m4:2615: AC_TRY_COMPILE is expanded from... +../../lib/m4sugar/m4sh.m4:606: AS_IF is expanded from... +../../lib/autoconf/general.m4:2032: AC_CACHE_VAL is expanded from... +aclocal.m4:507: BASH_TYPE_RLIMIT is expanded from... +configure.in:927: the top level]) +m4trace:configure.in:927: -1- AC_DEFINE_TRACE_LITERAL([RLIMTYPE]) +m4trace:configure.in:927: -1- m4_pattern_allow([^RLIMTYPE$]) +m4trace:configure.in:927: -1- AC_DEFINE_TRACE_LITERAL([RLIMTYPE]) +m4trace:configure.in:927: -1- m4_pattern_allow([^RLIMTYPE$]) +m4trace:configure.in:929: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_INTMAX_T]) +m4trace:configure.in:929: -1- m4_pattern_allow([^SIZEOF_INTMAX_T$]) +m4trace:configure.in:929: -1- AH_OUTPUT([SIZEOF_INTMAX_T], [/* The size of `intmax_t\', as computed by sizeof. */ +@%:@undef SIZEOF_INTMAX_T]) +m4trace:configure.in:932: -2- AC_DEFINE_TRACE_LITERAL([TERMIOS_LDISC]) +m4trace:configure.in:932: -2- m4_pattern_allow([^TERMIOS_LDISC$]) +m4trace:configure.in:933: -2- AC_DEFINE_TRACE_LITERAL([TERMIO_LDISC]) +m4trace:configure.in:933: -2- m4_pattern_allow([^TERMIO_LDISC$]) +m4trace:configure.in:934: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete. +You should run autoupdate.], [../../lib/autoconf/general.m4:2615: AC_TRY_COMPILE is expanded from... +../../lib/m4sugar/m4sh.m4:606: AS_IF is expanded from... +../../lib/autoconf/general.m4:2032: AC_CACHE_VAL is expanded from... +aclocal.m4:1042: BASH_STRUCT_DIRENT_D_INO is expanded from... +configure.in:934: the top level]) +m4trace:configure.in:934: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_DIRENT_D_INO]) +m4trace:configure.in:934: -1- m4_pattern_allow([^HAVE_STRUCT_DIRENT_D_INO$]) +m4trace:configure.in:935: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete. +You should run autoupdate.], [../../lib/autoconf/general.m4:2615: AC_TRY_COMPILE is expanded from... +../../lib/m4sugar/m4sh.m4:606: AS_IF is expanded from... +../../lib/autoconf/general.m4:2032: AC_CACHE_VAL is expanded from... +aclocal.m4:1075: BASH_STRUCT_DIRENT_D_FILENO is expanded from... +configure.in:935: the top level]) +m4trace:configure.in:935: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_DIRENT_D_FILENO]) +m4trace:configure.in:935: -1- m4_pattern_allow([^HAVE_STRUCT_DIRENT_D_FILENO$]) +m4trace:configure.in:936: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete. +You should run autoupdate.], [../../lib/autoconf/general.m4:2615: AC_TRY_COMPILE is expanded from... +../../lib/m4sugar/m4sh.m4:606: AS_IF is expanded from... +../../lib/autoconf/general.m4:2032: AC_CACHE_VAL is expanded from... +aclocal.m4:1108: BASH_STRUCT_DIRENT_D_NAMLEN is expanded from... +configure.in:936: the top level]) +m4trace:configure.in:936: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_DIRENT_D_NAMLEN]) +m4trace:configure.in:936: -1- m4_pattern_allow([^HAVE_STRUCT_DIRENT_D_NAMLEN$]) +m4trace:configure.in:937: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete. +You should run autoupdate.], [../../lib/autoconf/general.m4:2615: AC_TRY_COMPILE is expanded from... +../../lib/m4sugar/m4sh.m4:606: AS_IF is expanded from... +../../lib/autoconf/general.m4:2032: AC_CACHE_VAL is expanded from... +aclocal.m4:1173: BASH_STRUCT_WINSIZE is expanded from... +configure.in:937: the top level]) +m4trace:configure.in:937: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete. +You should run autoupdate.], [../../lib/autoconf/general.m4:2615: AC_TRY_COMPILE is expanded from... +../../lib/m4sugar/m4sh.m4:606: AS_IF is expanded from... +../../lib/autoconf/general.m4:2591: _AC_COMPILE_IFELSE is expanded from... +../../lib/autoconf/general.m4:2607: AC_COMPILE_IFELSE is expanded from... +../../lib/autoconf/general.m4:2615: AC_TRY_COMPILE is expanded from... +../../lib/m4sugar/m4sh.m4:606: AS_IF is expanded from... +../../lib/autoconf/general.m4:2032: AC_CACHE_VAL is expanded from... +aclocal.m4:1173: BASH_STRUCT_WINSIZE is expanded from... configure.in:937: the top level]) -m4trace:configure.in:937: -1- AC_DEFINE_TRACE_LITERAL([WEXITSTATUS_OFFSET]) -m4trace:configure.in:937: -1- AH_OUTPUT([WEXITSTATUS_OFFSET], [/* Offset of exit status in wait status word */ -#undef WEXITSTATUS_OFFSET]) -m4trace:configure.in:940: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete. -You should run autoupdate.], [autoconf/general.m4:2223: AC_TRY_LINK is expanded from... -autoconf/general.m4:1799: AC_CACHE_VAL is expanded from... -aclocal.m4:310: BASH_FUNC_STRSIGNAL is expanded from... -configure.in:940: the top level]) -m4trace:configure.in:940: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRSIGNAL]) -m4trace:configure.in:941: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete. -You should run autoupdate.], [autoconf/general.m4:2289: AC_TRY_RUN is expanded from... -autoconf/general.m4:1799: AC_CACHE_VAL 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Deprecated, use + `HAVE_STRUCT_TM_TM_ZONE\' instead. */ +@%:@undef HAVE_TM_ZONE]) +m4trace:configure.in:941: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_TZNAME]) +m4trace:configure.in:941: -1- m4_pattern_allow([^HAVE_DECL_TZNAME$]) +m4trace:configure.in:941: -1- AH_OUTPUT([HAVE_DECL_TZNAME], [/* Define to 1 if you have the declaration of `tzname\', and to 0 if you don\'t. */ -#undef HAVE_DECL_FPURGE]) -m4trace:configure.in:943: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FPURGE]) +@%:@undef HAVE_DECL_TZNAME]) +m4trace:configure.in:941: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TZNAME]) +m4trace:configure.in:941: -1- m4_pattern_allow([^HAVE_TZNAME$]) +m4trace:configure.in:941: -1- AH_OUTPUT([HAVE_TZNAME], [/* Define to 1 if you don\'t have `tm_zone\' but do have the external array + `tzname\'. */ +@%:@undef HAVE_TZNAME]) +m4trace:configure.in:942: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_TIMEZONE]) +m4trace:configure.in:942: -1- m4_pattern_allow([^HAVE_STRUCT_TIMEZONE$]) m4trace:configure.in:944: -1- 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+m4trace:configure.in:1158: -1- m4_pattern_allow([^ARFLAGS$]) +m4trace:configure.in:1160: -1- AC_SUBST([BASHVERS]) +m4trace:configure.in:1160: -1- AC_SUBST_TRACE([BASHVERS]) +m4trace:configure.in:1160: -1- m4_pattern_allow([^BASHVERS$]) +m4trace:configure.in:1161: -1- AC_SUBST([RELSTATUS]) +m4trace:configure.in:1161: -1- AC_SUBST_TRACE([RELSTATUS]) +m4trace:configure.in:1161: -1- m4_pattern_allow([^RELSTATUS$]) +m4trace:configure.in:1162: -1- AC_SUBST([DEBUG]) +m4trace:configure.in:1162: -1- AC_SUBST_TRACE([DEBUG]) +m4trace:configure.in:1162: -1- m4_pattern_allow([^DEBUG$]) +m4trace:configure.in:1163: -1- AC_SUBST([MALLOC_DEBUG]) +m4trace:configure.in:1163: -1- AC_SUBST_TRACE([MALLOC_DEBUG]) +m4trace:configure.in:1163: -1- m4_pattern_allow([^MALLOC_DEBUG$]) +m4trace:configure.in:1165: -1- AC_SUBST([host_cpu]) +m4trace:configure.in:1165: -1- AC_SUBST_TRACE([host_cpu]) +m4trace:configure.in:1165: -1- m4_pattern_allow([^host_cpu$]) +m4trace:configure.in:1166: -1- AC_SUBST([host_vendor]) +m4trace:configure.in:1166: -1- AC_SUBST_TRACE([host_vendor]) +m4trace:configure.in:1166: -1- m4_pattern_allow([^host_vendor$]) +m4trace:configure.in:1167: -1- AC_SUBST([host_os]) +m4trace:configure.in:1167: -1- AC_SUBST_TRACE([host_os]) +m4trace:configure.in:1167: -1- m4_pattern_allow([^host_os$]) +m4trace:configure.in:1169: -1- AC_SUBST([LOCAL_LIBS]) +m4trace:configure.in:1169: -1- AC_SUBST_TRACE([LOCAL_LIBS]) +m4trace:configure.in:1169: -1- m4_pattern_allow([^LOCAL_LIBS$]) +m4trace:configure.in:1170: -1- AC_SUBST([LOCAL_CFLAGS]) +m4trace:configure.in:1170: -1- AC_SUBST_TRACE([LOCAL_CFLAGS]) +m4trace:configure.in:1170: -1- m4_pattern_allow([^LOCAL_CFLAGS$]) +m4trace:configure.in:1171: -1- AC_SUBST([LOCAL_LDFLAGS]) +m4trace:configure.in:1171: -1- AC_SUBST_TRACE([LOCAL_LDFLAGS]) +m4trace:configure.in:1171: -1- m4_pattern_allow([^LOCAL_LDFLAGS$]) +m4trace:configure.in:1172: -1- AC_SUBST([LOCAL_DEFS]) +m4trace:configure.in:1172: -1- AC_SUBST_TRACE([LOCAL_DEFS]) +m4trace:configure.in:1172: -1- m4_pattern_allow([^LOCAL_DEFS$]) +m4trace:configure.in:1177: -1- AC_CONFIG_FILES([Makefile builtins/Makefile lib/readline/Makefile lib/glob/Makefile \ lib/intl/Makefile \ lib/malloc/Makefile lib/sh/Makefile lib/termcap/Makefile \ lib/tilde/Makefile doc/Makefile support/Makefile po/Makefile.in \ examples/loadables/Makefile examples/loadables/perl/Makefile]) -m4trace:configure.in:1175: -1- _m4_warn([obsolete], [AC_OUTPUT should be used without arguments. +m4trace:configure.in:1177: -1- _m4_warn([obsolete], [AC_OUTPUT should be used without arguments. You should run autoupdate.], []) -m4trace:configure.in:1175: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs]) -m4trace:configure.in:1175: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs]) +m4trace:configure.in:1177: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs]) +m4trace:configure.in:1177: -1- AC_SUBST_TRACE([LIB@&t@OBJS]) +m4trace:configure.in:1177: -1- m4_pattern_allow([^LIB@&t@OBJS$]) +m4trace:configure.in:1177: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs]) +m4trace:configure.in:1177: -1- AC_SUBST_TRACE([LTLIBOBJS]) +m4trace:configure.in:1177: -1- m4_pattern_allow([^LTLIBOBJS$]) +m4trace:configure.in:1177: -1- AC_SUBST_TRACE([top_builddir]) +m4trace:configure.in:1177: -1- AC_SUBST_TRACE([top_build_prefix]) +m4trace:configure.in:1177: -1- AC_SUBST_TRACE([srcdir]) +m4trace:configure.in:1177: -1- AC_SUBST_TRACE([abs_srcdir]) +m4trace:configure.in:1177: -1- AC_SUBST_TRACE([top_srcdir]) +m4trace:configure.in:1177: -1- AC_SUBST_TRACE([abs_top_srcdir]) +m4trace:configure.in:1177: -1- AC_SUBST_TRACE([builddir]) +m4trace:configure.in:1177: -1- AC_SUBST_TRACE([abs_builddir]) +m4trace:configure.in:1177: -1- AC_SUBST_TRACE([abs_top_builddir]) +m4trace:configure.in:1177: -1- AC_SUBST_TRACE([INSTALL]) diff --git a/builtins/read.def b/builtins/read.def index ed5564386..a900b2530 100644 --- a/builtins/read.def +++ b/builtins/read.def @@ -51,7 +51,7 @@ Options: -r do not allow backslashes to escape any characters -s do not echo input coming from a terminal -t timeout time out and return failure if a complete line of input is - not read withint TIMEOUT seconds. The value of the TMOUT + not read within TIMEOUT seconds. The value of the TMOUT variable is the default timeout. TIMEOUT may be a fractional number. If TIMEOUT is 0, read returns immediately, without trying to read any data, returning success only if diff --git a/config-top.h b/config-top.h index 839774c2f..16de23773 100644 --- a/config-top.h +++ b/config-top.h @@ -119,3 +119,7 @@ #ifndef MULTIPLE_COPROCS # define MULTIPLE_COPROCS 0 #endif + +/* Define to 0 if you want the checkwinsize option off by default, 1 if you + want it on. */ +#define CHECKWINSIZE_DEFAULT 0 diff --git a/config-top.h~ b/config-top.h~ new file mode 100644 index 000000000..839774c2f --- /dev/null +++ b/config-top.h~ @@ -0,0 +1,121 @@ +/* config-top.h - various user-settable options not under the control of autoconf. */ + +/* Copyright (C) 2002-2009 Free Software Foundation, Inc. + + This file is part of GNU Bash, the Bourne Again SHell. + + Bash is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + Bash is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with Bash. If not, see . +*/ + +/* Define CONTINUE_AFTER_KILL_ERROR if you want the kill command to + continue processing arguments after one of them fails. This is + what POSIX.2 specifies. */ +#define CONTINUE_AFTER_KILL_ERROR + +/* Define BREAK_COMPLAINS if you want the non-standard, but useful + error messages about `break' and `continue' out of context. */ +#define BREAK_COMPLAINS + +/* Define BUFFERED_INPUT if you want the shell to do its own input + buffering, rather than using stdio. Do not undefine this; it's + required to preserve semantics required by POSIX. */ +#define BUFFERED_INPUT + +/* Define ONESHOT if you want sh -c 'command' to avoid forking to execute + `command' whenever possible. This is a big efficiency improvement. */ +#define ONESHOT + +/* Define V9_ECHO if you want to give the echo builtin backslash-escape + interpretation using the -e option, in the style of the Bell Labs 9th + Edition version of echo. You cannot emulate the System V echo behavior + without this option. */ +#define V9_ECHO + +/* Define DONT_REPORT_SIGPIPE if you don't want to see `Broken pipe' messages + when a job like `cat jobs.c | exit 1' terminates due to a SIGPIPE. */ +#define DONT_REPORT_SIGPIPE + +/* Define DONT_REPORT_SIGTERM if you don't want to see `Terminates' message + when a job exits due to SIGTERM, since that's the default signal sent + by the kill builtin. */ +/* #define DONT_REPORT_SIGTERM */ + +/* Define DONT_REPORT_BROKEN_PIPE_WRITE_ERRORS if you don't want builtins + like `echo' and `printf' to report errors when output does not succeed + due to EPIPE. */ +/* #define DONT_REPORT_BROKEN_PIPE_WRITE_ERRORS */ + +/* The default value of the PATH variable. */ +#ifndef DEFAULT_PATH_VALUE +#define DEFAULT_PATH_VALUE \ + "/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:." +#endif + +/* The value for PATH when invoking `command -p'. This is only used when + the Posix.2 confstr () function, or CS_PATH define are not present. */ +#ifndef STANDARD_UTILS_PATH +#define STANDARD_UTILS_PATH \ + "/bin:/usr/bin:/sbin:/usr/sbin:/etc:/usr/etc" +#endif + +/* Default primary and secondary prompt strings. */ +#define PPROMPT "\\s-\\v\\$ " +#define SPROMPT "> " + +/* Undefine this if you don't want the ksh-compatible behavior of reprinting + the select menu after a valid choice is made only if REPLY is set to NULL + in the body of the select command. The menu is always reprinted if the + reply to the select query is an empty line. */ +#define KSH_COMPATIBLE_SELECT + +/* System-wide .bashrc file for interactive shells. */ +/* #define SYS_BASHRC "/etc/bash.bashrc" */ + +/* System-wide .bash_logout for login shells. */ +/* #define SYS_BASH_LOGOUT "/etc/bash.bash_logout" */ + +/* Define this to make non-interactive shells begun with argv[0][0] == '-' + run the startup files when not in posix mode. */ +/* #define NON_INTERACTIVE_LOGIN_SHELLS */ + +/* Define this if you want bash to try to check whether it's being run by + sshd and source the .bashrc if so (like the rshd behavior). This checks + for the presence of SSH_CLIENT or SSH2_CLIENT in the initial environment, + which can be fooled under certain not-uncommon circumstances. */ +/* #define SSH_SOURCE_BASHRC */ + +/* Define if you want the case-capitalizing operators (~[~]) and the + `capcase' variable attribute (declare -c). */ +#define CASEMOD_CAPCASE + +/* This is used as the name of a shell function to call when a command + name is not found. If you want to name it something other than the + default ("command_not_found_handle"), change it here. */ +/* #define NOTFOUND_HOOK "command_not_found_handle" */ + +/* Define if you want each line saved to the history list in bashhist.c: + bash_add_history() to be sent to syslog(). */ +/* #define SYSLOG_HISTORY */ +#if defined (SYSLOG_HISTORY) +# define SYSLOG_FACILITY LOG_USER +# define SYSLOG_LEVEL LOG_INFO +#endif + +/* Define if you want to include code in shell.c to support wordexp(3) */ +/* #define WORDEXP_OPTION */ + +/* Define as 1 if you want to enable code that implements multiple coprocs */ +#ifndef MULTIPLE_COPROCS +# define MULTIPLE_COPROCS 0 +#endif diff --git a/config.h.in b/config.h.in index d7cd44c35..b9f7f9c41 100644 --- a/config.h.in +++ b/config.h.in @@ -1,6 +1,6 @@ /* config.h -- Configuration file for bash. */ -/* Copyright (C) 1987-2009 Free Software Foundation, Inc. +/* Copyright (C) 1987-2009,2011-2012 Free Software Foundation, Inc. This file is part of GNU Bash, the Bourne Again SHell. @@ -420,6 +420,16 @@ #undef WEXITSTATUS_OFFSET +#undef HAVE_STRUCT_TIMESPEC +#undef TIME_H_DEFINES_STRUCT_TIMESPEC +#undef SYS_TIME_H_DEFINES_STRUCT_TIMESPEC +#undef PTHREAD_H_DEFINES_STRUCT_TIMESPEC + +#undef TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC +#undef HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC +#undef HAVE_STRUCT_STAT_ST_ATIMENSEC +#undef HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC + /* Characteristics of definitions in the system header files. */ #undef HAVE_GETPW_DECLS diff --git a/configure b/configure index 115f394e7..befc7bc42 100755 --- a/configure +++ b/configure @@ -1,5 +1,5 @@ #! /bin/sh -# From configure.in for Bash 4.2, version 4.046. +# From configure.in for Bash 4.2, version 4.047. # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.68 for bash 4.2-maint. # @@ -629,6 +629,9 @@ JOBS_O TERMCAP_DEP TERMCAP_LIB SIGLIST_O +PTHREAD_H_DEFINES_STRUCT_TIMESPEC +SYS_TIME_H_DEFINES_STRUCT_TIMESPEC +TIME_H_DEFINES_STRUCT_TIMESPEC LIBINTL_H INTL_INC INTL_DEP @@ -5748,6 +5751,41 @@ if test x$SIZE = x; then fi +# Checks for stat-related time functions. + +# Copyright (C) 1998-1999, 2001, 2003, 2005-2007, 2009-2012 Free Software +# Foundation, Inc. + +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + + +# st_atim.tv_nsec - Linux, Solaris, Cygwin +# st_atimespec.tv_nsec - FreeBSD, NetBSD, if ! defined _POSIX_SOURCE +# st_atimensec - FreeBSD, NetBSD, if defined _POSIX_SOURCE +# st_atim.st__tim.tv_nsec - UnixWare (at least 2.1.2 through 7.1) + +# st_birthtimespec - FreeBSD, NetBSD (hidden on OpenBSD 3.9, anyway) +# st_birthtim - Cygwin 1.7.0+ + + + +# Configure checks for struct timespec + +# Copyright (C) 2000-2001, 2003-2007, 2009-2011, 2012 Free Software Foundation, Inc. + +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# Original written by Paul Eggert and Jim Meyering. +# Modified by Chet Ramey for bash + + + + + $as_echo "#define _GNU_SOURCE 1" >>confdefs.h @@ -13846,6 +13884,216 @@ _ACEOF + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in " >&5 +$as_echo_n "checking for struct timespec in ... " >&6; } +if ${bash_cv_sys_struct_timespec_in_time_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main () +{ +static struct timespec x; x.tv_sec = x.tv_nsec; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + bash_cv_sys_struct_timespec_in_time_h=yes +else + bash_cv_sys_struct_timespec_in_time_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_struct_timespec_in_time_h" >&5 +$as_echo "$bash_cv_sys_struct_timespec_in_time_h" >&6; } + + HAVE_STRUCT_TIMESPEC=0 + TIME_H_DEFINES_STRUCT_TIMESPEC=0 + SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0 + PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0 + if test $bash_cv_sys_struct_timespec_in_time_h = yes; then + $as_echo "#define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h + + $as_echo "#define TIME_H_DEFINES_STRUCT_TIMESPEC 1" >>confdefs.h + + TIME_H_DEFINES_STRUCT_TIMESPEC=1 + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in " >&5 +$as_echo_n "checking for struct timespec in ... " >&6; } +if ${bash_cv_sys_struct_timespec_in_sys_time_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main () +{ +static struct timespec x; x.tv_sec = x.tv_nsec; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + bash_cv_sys_struct_timespec_in_sys_time_h=yes +else + bash_cv_sys_struct_timespec_in_sys_time_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_struct_timespec_in_sys_time_h" >&5 +$as_echo "$bash_cv_sys_struct_timespec_in_sys_time_h" >&6; } + if test $bash_cv_sys_struct_timespec_in_sys_time_h = yes; then + SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1 + $as_echo "#define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h + + $as_echo "#define SYS_TIME_H_DEFINES_STRUCT_TIMESPEC 1" >>confdefs.h + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in " >&5 +$as_echo_n "checking for struct timespec in ... " >&6; } +if ${bash_cv_sys_struct_timespec_in_pthread_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main () +{ +static struct timespec x; x.tv_sec = x.tv_nsec; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + bash_cv_sys_struct_timespec_in_pthread_h=yes +else + bash_cv_sys_struct_timespec_in_pthread_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_struct_timespec_in_pthread_h" >&5 +$as_echo "$bash_cv_sys_struct_timespec_in_pthread_h" >&6; } + if test $bash_cv_sys_struct_timespec_in_pthread_h = yes; then + PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1 + $as_echo "#define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h + + $as_echo "#define PTHREAD_H_DEFINES_STRUCT_TIMESPEC 1" >>confdefs.h + + fi + fi + fi + + + + + + + + + + ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.tv_nsec" "ac_cv_member_struct_stat_st_atim_tv_nsec" "#include + #include +" +if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = xyes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1 +_ACEOF + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat.st_atim is of type struct timespec" >&5 +$as_echo_n "checking whether struct stat.st_atim is of type struct timespec... " >&6; } +if ${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include + #include + #if HAVE_SYS_TIME_H + # include + #endif + #include + struct timespec ts; + struct stat st; + +int +main () +{ + + st.st_atim = ts; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes +else + ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&5 +$as_echo "$ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&6; } + if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then + +$as_echo "#define TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1" >>confdefs.h + + fi +else + ac_fn_c_check_member "$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "#include + #include +" +if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = xyes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1 +_ACEOF + + +else + ac_fn_c_check_member "$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "#include + #include +" +if test "x$ac_cv_member_struct_stat_st_atimensec" = xyes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_ATIMENSEC 1 +_ACEOF + + +else + ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.st__tim.tv_nsec" "ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" "#include + #include +" +if test "x$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" = xyes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1 +_ACEOF + + +fi + +fi + +fi + +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the existence of strsignal" >&5 $as_echo_n "checking for the existence of strsignal... " >&6; } if ${bash_cv_have_strsignal+:} false; then : diff --git a/configure.in b/configure.in index 070d074b7..e367ebbaa 100644 --- a/configure.in +++ b/configure.in @@ -21,7 +21,7 @@ dnl Process this file with autoconf to produce a configure script. # You should have received a copy of the GNU General Public License # along with this program. If not, see . -AC_REVISION([for Bash 4.2, version 4.046])dnl +AC_REVISION([for Bash 4.2, version 4.047])dnl define(bashvers, 4.2) define(relstatus, maint) @@ -652,6 +652,9 @@ if test x$SIZE = x; then fi AC_SUBST(SIZE) +m4_include([m4/stat-time.m4]) +m4_include([m4/timespec.m4]) + dnl Turn on any extensions available in the GNU C library. AC_DEFINE(_GNU_SOURCE, 1) @@ -940,6 +943,9 @@ BASH_STRUCT_TIMEZONE BASH_STRUCT_WEXITSTATUS_OFFSET +BASH_CHECK_TYPE_STRUCT_TIMESPEC +BASH_STAT_TIME + dnl presence and behavior of C library functions BASH_FUNC_STRSIGNAL BASH_FUNC_OPENDIR_CHECK diff --git a/doc/bash.0 b/doc/bash.0 index c14eeaae4..1b8050a12 100644 --- a/doc/bash.0 +++ b/doc/bash.0 @@ -1945,9 +1945,9 @@ RREEDDIIRREECCTTIIOONN ters in _w_o_r_d are quoted, the _d_e_l_i_m_i_t_e_r is the result of quote removal on _w_o_r_d, and the lines in the here-document are not expanded. If _w_o_r_d is unquoted, all lines of the here-document are subjected to parameter - expansion, command substitution, and arithmetic expansion. In the lat- - ter case, the character sequence \\<> is ignored, and \\ must be - used to quote the characters \\, $$, and ``. + expansion, command substitution, and arithmetic expansion, the charac- + ter sequence \\<> is ignored, and \\ must be used to quote the + characters \\, $$, and ``. If the redirection operator is <<<<--, then all leading tab characters are stripped from input lines and the line containing _d_e_l_i_m_i_t_e_r. This @@ -1961,9 +1961,9 @@ RREEDDIIRREECCTTIIOONN The _w_o_r_d undergoes brace expansion, tilde expansion, parameter and variable expansion, command substitution, arithmetic expansion, and - quote removal. Pathname expansion word splitting are not performed. - The result is supplied as a single string to the command on its stan- - dard input. + quote removal. Pathname expansion and word splitting are not per- + formed. The result is supplied as a single string to the command on + its standard input. DDuupplliiccaattiinngg FFiillee DDeessccrriippttoorrss The redirection operator @@ -2888,6 +2888,18 @@ RREEAADDLLIINNEE _m_a_n_d, and _v_i_-_i_n_s_e_r_t. _v_i is equivalent to _v_i_-_c_o_m_m_a_n_d; _e_m_a_c_s is equivalent to _e_m_a_c_s_-_s_t_a_n_d_a_r_d. The default value is _e_m_a_c_s; the value of eeddiittiinngg--mmooddee also affects the default keymap. + kkeeyysseeqq--ttiimmeeoouutt ((550000)) + Specifies the duration _r_e_a_d_l_i_n_e will wait for a character when + reading an ambiguous key sequence (one that can form a complete + key sequence using the input read so far, or can take additional + input to complete a longer key sequence). If no input is + received within the timeout, _r_e_a_d_l_i_n_e will use the shorter but + complete key sequence. The value is specified in milliseconds, + so a value of 1000 means that _r_e_a_d_l_i_n_e will wait one second for + additional input. If this variable is set to a value less than + or equal to zero, or to a non-numeric value, _r_e_a_d_l_i_n_e will wait + until another key is pressed to decide which key sequence to + complete. mmaarrkk--ddiirreeccttoorriieess ((OOnn)) If set to OOnn, completed directory names have a slash appended. mmaarrkk--mmooddiiffiieedd--lliinneess ((OOffff)) @@ -5556,4 +5568,4 @@ BBUUGGSS -GNU Bash 4.2 2012 January 29 BASH(1) +GNU Bash 4.2 2012 February 4 BASH(1) diff --git a/doc/bash.html b/doc/bash.html index d066f2a3f..5f9cc8e2c 100644 --- a/doc/bash.html +++ b/doc/bash.html @@ -3,7 +3,7 @@ -
BASH(1)2012 January 29BASH(1) +BASH(1)2012 February 4BASH(1)

Index @@ -4666,9 +4666,9 @@ is the result of quote removal on and the lines in the here-document are not expanded. If word is unquoted, -all lines of the here-document are subjected to parameter expansion, -command substitution, and arithmetic expansion. In the latter -case, the character sequence +all lines of the here-document are subjected to +parameter expansion, command substitution, and arithmetic expansion, +the character sequence \<newline> is ignored, and @@ -4712,7 +4712,7 @@ A variant of here documents, the format is: The word undergoes brace expansion, tilde expansion, parameter and variable expansion, command substitution, arithmetic expansion, and quote removal. -Pathname expansion word splitting are not performed. +Pathname expansion and word splitting are not performed. The result is supplied as a single string to the command on its standard input.   @@ -6824,6 +6824,20 @@ the value of editing-mode also affects the default keymap. +
keyseq-timeout (500) + +
+Specifies the duration readline will wait for a character when reading an +ambiguous key sequence (one that can form a complete key sequence using +the input read so far, or can take additional input to complete a longer +key sequence). +If no input is received within the timeout, readline will use the shorter +but complete key sequence. +The value is specified in milliseconds, so a value of 1000 means that +readline will wait one second for additional input. +If this variable is set to a value less than or equal to zero, or to a +non-numeric value, readline will wait until another key is pressed to +decide which key sequence to complete.
mark-directories (On)
@@ -12916,7 +12930,7 @@ There may be only one active coprocess at a time.
-
GNU Bash 4.22012 January 29BASH(1) +GNU Bash 4.22012 February 4BASH(1)
@@ -13022,6 +13036,6 @@ There may be only one active coprocess at a time.
This document was created by man2html from bash.1.
-Time: 30 January 2012 10:38:37 EST +Time: 05 March 2012 21:31:01 EST diff --git a/doc/bash.pdf b/doc/bash.pdf index 7304ecea2..919321ae8 100644 Binary files a/doc/bash.pdf and b/doc/bash.pdf differ diff --git a/doc/bash.ps b/doc/bash.ps index c33fff3ed..3cb3adb7f 100644 --- a/doc/bash.ps +++ b/doc/bash.ps @@ -1,6 +1,6 @@ %!PS-Adobe-3.0 %%Creator: groff version 1.19.2 -%%CreationDate: Mon Jan 30 10:38:30 2012 +%%CreationDate: Mon Mar 5 21:30:55 2012 %%DocumentNeededResources: font Times-Roman %%+ font Times-Bold %%+ font Times-Italic @@ -329,7 +329,7 @@ F .474(xtended deb)-.15 F(ug-)-.2 E (~/.bashr)3.599 E(c)-.37 E F0 1.599(if the)4.409 F(shell is interacti) 144 698.4 Q .3 -.15(ve \()-.25 H(see).15 E F4(INV)2.5 E(OCA)-.405 E (TION)-.855 E F0(belo)2.25 E(w\).)-.25 E(GNU Bash 4.2)72 768 Q -(2012 January 29)141.79 E(1)195.95 E 0 Cg EP +(2012 February 4)141.79 E(1)195.95 E 0 Cg EP %%Page: 2 2 %%BeginPageSetup BP @@ -448,7 +448,7 @@ F(ariable)-.25 E F3 -.27(BA)108 708 S(SH_ENV).27 E F0 1.011(in the en) (xe)-.15 G(cute.).15 E F1(Bash)5 E F0(beha)2.5 E -.15(ve)-.2 G 2.5(sa) .15 G 2.5(si)-2.5 G 2.5(ft)-2.5 G(he follo)-2.5 E(wing command were e) -.25 E -.15(xe)-.15 G(cuted:).15 E(GNU Bash 4.2)72 768 Q -(2012 January 29)141.79 E(2)195.95 E 0 Cg EP +(2012 February 4)141.79 E(2)195.95 E 0 Cg EP %%Page: 3 3 %%BeginPageSetup BP @@ -579,7 +579,7 @@ E(ords are passed as ar)-.1 E(guments to the in)-.18 E -.2(vo)-.4 G -.1 (alue of a)-.25 F F4 .176(simple command)2.676 F F0 .175(is its e)2.676 F .175(xit status, or 128+)-.15 F F4(n)A F0 .175 (if the command is terminated by signal)3.508 F F4(n)2.675 E F0(.).24 E -(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(3)195.95 E 0 Cg EP +(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(3)195.95 E 0 Cg EP %%Page: 4 4 %%BeginPageSetup BP @@ -687,7 +687,7 @@ Q F2 1.054(compound command)3.554 F F0 1.054(is one of the follo)3.554 F -3.553 F 1.026(separated from the rest of the command by one or more ne) 108 698.4 R 1.026(wlines, and may be follo)-.25 F 1.027(wed by a ne)-.25 F 1.027(wline in)-.25 F(place of a semicolon.)108 710.4 Q(GNU Bash 4.2) -72 768 Q(2012 January 29)141.79 E(4)195.95 E 0 Cg EP +72 768 Q(2012 February 4)141.79 E(4)195.95 E 0 Cg EP %%Page: 5 5 %%BeginPageSetup BP @@ -815,7 +815,7 @@ E F0(th parenthesized sube)A(xpression.)-.15 E .786 (ex)2.5 G(pr).2 E(ession2)-.37 E F0 -.35(Tr)180 716.4 S(ue if either).35 E F1 -.2(ex)2.5 G(pr).2 E(ession1)-.37 E F0(or)2.5 E F1 -.2(ex)2.5 G(pr) .2 E(ession2)-.37 E F0(is true.)2.52 E(GNU Bash 4.2)72 768 Q -(2012 January 29)141.79 E(5)195.95 E 0 Cg EP +(2012 February 4)141.79 E(5)195.95 E 0 Cg EP %%Page: 6 6 %%BeginPageSetup BP @@ -970,7 +970,7 @@ F .204(The e)5.204 F .204(xit status of the)-.15 F F1(while)2.704 E F0 (and)2.704 E F1(until)2.704 E F0 .205(commands is the e)2.704 F .205 (xit status of the last command)-.15 F -.15(exe)144 700.8 S(cuted in).15 E F2(list-2)2.5 E F0 2.5(,o)C 2.5(rz)-2.5 G(ero if none w)-2.5 E(as e) --.1 E -.15(xe)-.15 G(cuted.).15 E(GNU Bash 4.2)72 768 Q(2012 January 29) +-.1 E -.15(xe)-.15 G(cuted.).15 E(GNU Bash 4.2)72 768 Q(2012 February 4) 141.79 E(6)195.95 E 0 Cg EP %%Page: 7 7 %%BeginPageSetup @@ -1105,7 +1105,7 @@ F0 1.336(option is on by def)3.836 F 1.336(ault in)-.1 F(interacti)108 G(he)-2.974 E F2 .474(escape c)2.974 F(har)-.15 E(acter)-.15 E F0 5.474 (.I).73 G 2.974(tp)-5.474 G(reserv)-2.974 E .474(es the literal v)-.15 F .474(alue of the ne)-.25 F .475(xt character that)-.15 F(GNU Bash 4.2)72 -768 Q(2012 January 29)141.79 E(7)195.95 E 0 Cg EP +768 Q(2012 February 4)141.79 E(7)195.95 E 0 Cg EP %%Page: 8 8 %%BeginPageSetup BP @@ -1208,7 +1208,7 @@ F0(=[)A F3(value)A F0(])A(If)108 724.8 Q F3(value)3.023 E F0 .233 (is not gi)2.913 F -.15(ve)-.25 G .233(n, the v).15 F .232 (ariable is assigned the null string.)-.25 F(All)5.232 E F3(values)3.022 E F0(under)3.002 E .232(go tilde e)-.18 F .232(xpansion, parameter)-.15 -F(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(8)195.95 E 0 Cg EP +F(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(8)195.95 E 0 Cg EP %%Page: 9 9 %%BeginPageSetup BP @@ -1353,7 +1353,7 @@ F2(_)108 667.2 Q F0 .055 1.6(cuted and placed in the en).15 F 1.6(vironment e)-.4 F 1.6 (xported to that command.)-.15 F 1.6(When checking mail, this)6.6 F (parameter holds the name of the mail \214le currently being check)144 -715.2 Q(ed.)-.1 E(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(9) +715.2 Q(ed.)-.1 E(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(9) 195.95 E 0 Cg EP %%Page: 10 10 %%BeginPageSetup @@ -1463,7 +1463,7 @@ ng shell function)-.25 F .781(names in the)144 688.8 R F2(FUNCN)3.28 E F0(is)3.28 E(de\214ned in the \214le)144 700.8 Q F1(${B)2.5 E (ASH_SOURCE[)-.3 E F3($i)A F1(]})A F0(and called from)2.5 E F1(${B)2.5 E (ASH_SOURCE[)-.3 E F3($i+1)A F1(]})A F0(.)A(GNU Bash 4.2)72 768 Q -(2012 January 29)141.79 E(10)190.95 E 0 Cg EP +(2012 February 4)141.79 E(10)190.95 E 0 Cg EP %%Page: 11 11 %%BeginPageSetup BP @@ -1578,7 +1578,7 @@ F0 -.2(bu)2.746 G .246(iltins must be used to add and remo).2 F .546 F(ariable)-.25 E .35(will not change the current directory)144 726 R 5.35(.I)-.65 G(f)-5.35 E F3(DIRST)2.85 E -.495(AC)-.81 G(K).495 E F0 .35 (is unset, it loses its special properties, e)2.6 F -.15(ve)-.25 G 2.851 -(ni).15 G(f)-2.851 E(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(11) +(ni).15 G(f)-2.851 E(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(11) 190.95 E 0 Cg EP %%Page: 12 12 %%BeginPageSetup @@ -1680,7 +1680,7 @@ g system on which)144 642 R F1(bash)2.829 E F0 .329(is e)2.829 F -.15 2.5(arent. This)-2.5 F -.25(va)2.5 G(riable is readonly).25 E(.)-.65 E F1(PWD)108 714 Q F0(The current w)12.67 E (orking directory as set by the)-.1 E F1(cd)2.5 E F0(command.)2.5 E -(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(12)190.95 E 0 Cg EP +(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(12)190.95 E 0 Cg EP %%Page: 13 13 %%BeginPageSetup BP @@ -1787,7 +1787,7 @@ F0 .035(\214nds this v)2.535 F .035(ariable in the en)-.25 F .036 F0 2.536(,i)C 2.536(ta)-2.536 G .036(ssumes that the)-2.536 F (shell is running in an Emacs shell b)144 729.6 Q(uf)-.2 E (fer and disables line editing.)-.25 E(GNU Bash 4.2)72 768 Q -(2012 January 29)141.79 E(13)190.95 E 0 Cg EP +(2012 February 4)141.79 E(13)190.95 E 0 Cg EP %%Page: 14 14 %%BeginPageSetup BP @@ -1909,7 +1909,7 @@ R F1(history)3.173 E F0 -.2(bu)3.173 G 3.173(iltin. If).2 F .673(this v) 2.644(ym)-.15 G .144(ay be preserv)-2.644 F .144 (ed across shell sessions.)-.15 F(This)5.144 E(uses the history comment\ character to distinguish timestamps from other history lines.)144 696 Q -(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(14)190.95 E 0 Cg EP +(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(14)190.95 E 0 Cg EP %%Page: 15 15 %%BeginPageSetup BP @@ -2020,7 +2020,7 @@ mpt.)144 588 R .223(If this v)5.223 F .223(ariable is unset,)-.25 F .066 -.2(bu)2.89 G .39(iltin command \(see).2 F F3 .36(SHELL B)144 720 R(UIL) -.09 E .36(TIN COMMANDS)-.828 F F0(belo)2.61 E(w\).)-.25 E F3(OPTERR) 5.36 E F0 .359(is initialized to 1 each time the shell is in)2.61 F -.2 -(vo)-.4 G -.1(ke).2 G(d).1 E(GNU Bash 4.2)72 768 Q(2012 January 29) +(vo)-.4 G -.1(ke).2 G(d).1 E(GNU Bash 4.2)72 768 Q(2012 February 4) 141.79 E(15)190.95 E 0 Cg EP %%Page: 16 16 %%BeginPageSetup @@ -2135,7 +2135,7 @@ F .61 -.15(ve a)-.25 H(fter).15 E F2(TMOUT)2.81 E F0 .31 F .886(alue is interpreted as the number of seconds to)-.25 F -.1(wa)144 728.4 S .546(it for input after issuing the primary prompt.).1 F F1 (Bash)5.546 E F0 .546(terminates after w)3.046 F .546 -(aiting for that number of)-.1 F(GNU Bash 4.2)72 768 Q(2012 January 29) +(aiting for that number of)-.1 F(GNU Bash 4.2)72 768 Q(2012 February 4) 141.79 E(16)190.95 E 0 Cg EP %%Page: 17 17 %%BeginPageSetup @@ -2266,7 +2266,7 @@ F0 4.041(,t)C 1.541(he w)-4.041 F 1.541(ord e)-.1 F 1.541 1.375(of the)108 722.4 R F3(IFS)3.875 E F0 1.375(special v)3.625 F 1.375 (ariable, and ${)-.25 F F2(name)A F0 1.375([@]} e)B 1.375 (xpands each element of)-.15 F F2(name)3.875 E F0 1.374(to a separate w) -3.875 F 3.874(ord. When)-.1 F(GNU Bash 4.2)72 768 Q(2012 January 29) +3.875 F 3.874(ord. When)-.1 F(GNU Bash 4.2)72 768 Q(2012 February 4) 141.79 E(17)190.95 E 0 Cg EP %%Page: 18 18 %%BeginPageSetup @@ -2416,7 +2416,7 @@ t one)-.15 F 3.441(unquoted comma or a v)108 717.6 R 3.441 (unchanged. A)108 729.6 R F2({)4.441 E F0(or)4.441 E F2(,)4.441 E F0 1.941(may be quoted with a backslash to pre)4.441 F -.15(ve)-.25 G 1.941 (nt its being considered part of a brace).15 F(GNU Bash 4.2)72 768 Q -(2012 January 29)141.79 E(18)190.95 E 0 Cg EP +(2012 February 4)141.79 E(18)190.95 E 0 Cg EP %%Page: 19 19 %%BeginPageSetup BP @@ -2543,7 +2543,7 @@ F1(!)A F2(name)A F0([)A F2(@)A F0 .763(]} described belo)B 4.563 -.65 (d)-.37 E F0 .334(is subject to tilde e)2.834 F .334 (xpansion, parameter e)-.15 F .334(xpansion, command substitution,)-.15 F(and arithmetic e)108 729.6 Q(xpansion.)-.15 E(GNU Bash 4.2)72 768 Q -(2012 January 29)141.79 E(19)190.95 E 0 Cg EP +(2012 February 4)141.79 E(19)190.95 E 0 Cg EP %%Page: 20 20 %%BeginPageSetup BP @@ -2679,7 +2679,7 @@ F0 2.5(,t)C(he v)-2.5 E 720 R 1.4(xpansion is the e)-.15 F 1.4(xpanded v)-.15 F 1.4(alue of)-.25 F F2(par)5.15 E(ameter)-.15 E F0 1.4 (with the shortest matching pattern \(the `)4.63 F(`)-.74 E F1(#)A F0 --.74('')C(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(20)190.95 E 0 +-.74('')C(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(20)190.95 E 0 Cg EP %%Page: 21 21 %%BeginPageSetup @@ -2818,7 +2818,7 @@ e \214rst backquote not preceded by a backslash terminates the command \ sub-)-5.315 F 5.766(stitution. When)108 729.6 R 3.266(using the $\() 5.766 F F2(command).833 E F0 5.766(\)f)1.666 G 3.266 (orm, all characters between the parentheses mak)-5.766 F 5.767(eu)-.1 G -5.767(pt)-5.767 G(he)-5.767 E(GNU Bash 4.2)72 768 Q(2012 January 29) +5.767(pt)-5.767 G(he)-5.767 E(GNU Bash 4.2)72 768 Q(2012 February 4) 141.79 E(21)190.95 E 0 Cg EP %%Page: 22 22 %%BeginPageSetup @@ -2952,7 +2952,7 @@ F0 .579(is set.)3.079 F .578 (.I)-.65 G 4.288(no)-6.788 G 1.788(ther cases, the)-4.288 F F1 -.63(``) 4.288 G -.55(.').63 G(')-.08 E F0 1.788 (character is not treated specially)6.788 F 6.789(.S)-.65 G 1.789 -(ee the)-6.789 F(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(22) +(ee the)-6.789 F(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(22) 190.95 E 0 Cg EP %%Page: 23 23 %%BeginPageSetup @@ -3073,7 +3073,7 @@ F0(.)A(Composite patterns may be formed using one or more of the follo) -.15(ve)-.25 G 2.5(np).15 G(atterns)-2.5 E F1(+\()144 706.8 Q F3 (pattern-list).833 E F1(\)).833 E F0 (Matches one or more occurrences of the gi)180 718.8 Q -.15(ve)-.25 G -2.5(np).15 G(atterns)-2.5 E(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 +2.5(np).15 G(atterns)-2.5 E(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(23)190.95 E 0 Cg EP %%Page: 24 24 %%BeginPageSetup @@ -3171,7 +3171,7 @@ F2(host)2.996 E F0 .496(is a v)2.996 F .496 (ail.)-.1 E .946(Redirections using \214le descriptors greater than 9 s\ hould be used with care, as the)108 727.2 R 3.447(ym)-.15 G .947 (ay con\215ict with \214le)-3.447 F(GNU Bash 4.2)72 768 Q -(2012 January 29)141.79 E(24)190.95 E 0 Cg EP +(2012 February 4)141.79 E(24)190.95 E 0 Cg EP %%Page: 25 25 %%BeginPageSetup BP @@ -3256,7 +3256,7 @@ ontaining only)108 703.2 R F2(delimiter)108.35 715.2 Q F0 .615 (\(with no trailing blanks\) is seen.)3.845 F .615 (All of the lines read up to that point are then used as the stan-)5.615 F(dard input for a command.)108 727.2 Q(GNU Bash 4.2)72 768 Q -(2012 January 29)141.79 E(25)190.95 E 0 Cg EP +(2012 February 4)141.79 E(25)190.95 E 0 Cg EP %%Page: 26 26 %%BeginPageSetup BP @@ -3275,12 +3275,11 @@ BP -2.725 E F2(wor)108 165.6 Q(d)-.37 E F0 2.714(,a).77 G .214 (nd the lines in the here-document are not e)-2.714 F 2.714(xpanded. 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In)-.15 F .673(the latter)3.173 F -(case, the character sequence)108 189.6 Q F1(\\)2.5 E F0 -(is ignored, and)2.5 E F1(\\)2.5 E F0 +(is unquoted, all lines of the here-docu-)2.715 F .499 +(ment are subjected to parameter e)108 177.6 R .499 +(xpansion, command substitution, and arithmetic e)-.15 F .499 +(xpansion, the character)-.15 F(sequence)108 189.6 Q F1(\\)2.5 +E F0(is ignored, and)2.5 E F1(\\)2.5 E F0 (must be used to quote the characters)2.5 E F1(\\)2.5 E F0(,)A F1($)2.5 E F0 2.5(,a)C(nd)-2.5 E F1<92>2.5 E F0(.)A .601 (If the redirection operator is)108 206.4 R F1(<<\255)3.101 E F0 3.101 @@ -3293,13 +3292,14 @@ E F0 2.5(,a)C(nd)-2.5 E F1<92>2.5 E F0(.)A .601 (<<<)144 264 Q F2(wor)A(d)-.37 E F0(The)108 280.8 Q F2(wor)2.894 E(d) -.37 E F0(under)2.894 E .394(goes brace e)-.18 F .393(xpansion, tilde e) -.15 F .393(xpansion, parameter and v)-.15 F .393(ariable e)-.25 F .393 -(xpansion, command substi-)-.15 F 1.384(tution, arithmetic e)108 292.8 R -1.384(xpansion, and quote remo)-.15 F -.25(va)-.15 G 3.884(l. P).25 F -1.384(athname e)-.15 F 1.384(xpansion w)-.15 F 1.384 -(ord splitting are not performed.)-.1 F(The result is supplied as a sin\ -gle string to the command on its standard input.)108 304.8 Q F1 -(Duplicating File Descriptors)87 321.6 Q F0(The redirection operator)108 -333.6 Q([)144 350.4 Q F2(n)A F0(])A F1(<&)A F2(wor)A(d)-.37 E F0 .127 +(xpansion, command substi-)-.15 F 2.147(tution, arithmetic e)108 292.8 R +2.147(xpansion, and quote remo)-.15 F -.25(va)-.15 G 4.648(l. P).25 F +2.148(athname e)-.15 F 2.148(xpansion and w)-.15 F 2.148 +(ord splitting are not per)-.1 F(-)-.2 E 2.5(formed. The)108 304.8 R(re\ +sult is supplied as a single string to the command on its standard inpu\ +t.)2.5 E F1(Duplicating File Descriptors)87 321.6 Q F0 +(The redirection operator)108 333.6 Q([)144 350.4 Q F2(n)A F0(])A F1(<&) +A F2(wor)A(d)-.37 E F0 .127 (is used to duplicate input \214le descriptors.)108 367.2 R(If)5.127 E F2(wor)2.967 E(d)-.37 E F0 -.15(ex)3.397 G .126 (pands to one or more digits, the \214le descriptor denoted).15 F(by)108 @@ -3350,7 +3350,7 @@ F2(wor)A(d)-.37 E F0 1.349(causes the \214le whose name is the e)108 108 712.8 Q F2(n)2.5 E F0 2.5(,o).24 G 2.5(ro)-2.5 G 2.5<6e8c>-2.5 G (le descriptor 0 if)-2.5 E F2(n)2.86 E F0(is not speci\214ed.)2.74 E (If the \214le does not e)5 E(xist, it is created.)-.15 E(GNU Bash 4.2) -72 768 Q(2012 January 29)141.79 E(26)190.95 E 0 Cg EP +72 768 Q(2012 February 4)141.79 E(26)190.95 E 0 Cg EP %%Page: 27 27 %%BeginPageSetup BP @@ -3499,7 +3499,7 @@ F0(or)3.859 E F3(typeset)3.859 E F0 -.2(bu)3.859 G 1.359(iltin com-).2 F 3.39(mands. The)108 724.8 R F33.39 E F0 .89(option to)3.39 F F3 (declar)3.39 E(e)-.18 E F0(or)3.39 E F3(typeset)3.39 E F0 .89 (will list the function names only \(and optionally the source)3.39 F -(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(27)190.95 E 0 Cg EP +(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(27)190.95 E 0 Cg EP %%Page: 28 28 %%BeginPageSetup BP @@ -3601,7 +3601,7 @@ F3(n)2.66 E F0 2.66(,t)C .16 (Operators are e)108 724.8 R -.25(va)-.25 G .235 (luated in order of precedence.).25 F(Sub-e)5.234 E .234 (xpressions in parentheses are e)-.15 F -.25(va)-.25 G .234 -(luated \214rst and may).25 F(GNU Bash 4.2)72 768 Q(2012 January 29) +(luated \214rst and may).25 F(GNU Bash 4.2)72 768 Q(2012 February 4) 141.79 E(28)190.95 E 0 Cg EP %%Page: 29 29 %%BeginPageSetup @@ -3706,7 +3706,7 @@ F2108 627.6 Q F3(string)2.5 E F0 -.35(Tr)144 639.6 S (=)2.5 E F3(string2)2.5 E F0 -.35(Tr)144 716.4 S (ue if the strings are equal.).35 E F2(=)5 E F0(should be used with the) 2.5 E F2(test)2.5 E F0(command for POSIX conformance.)2.5 E -(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(29)190.95 E 0 Cg EP +(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(29)190.95 E 0 Cg EP %%Page: 30 30 %%BeginPageSetup BP @@ -3817,7 +3817,7 @@ e command name contains one or more slashes, the shell e)108 708 R -.15 (xe)-.15 G 1.089(cutes the).15 F 2.31(named program in a separate e)108 720 R -.15(xe)-.15 G 2.31(cution en).15 F 4.81(vironment. Ar)-.4 F 2.31 (gument 0 is set to the name gi)-.18 F -.15(ve)-.25 G 2.31(n, and the) -.15 F(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(30)190.95 E 0 Cg EP +.15 F(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(30)190.95 E 0 Cg EP %%Page: 31 31 %%BeginPageSetup BP @@ -3924,7 +3924,7 @@ F23.877 E F0 1.377(option from the parent)3.877 F 2.5(shell. When) (If a command is follo)108 722.4 R .405(wed by a)-.25 F F2(&)2.905 E F0 .404(and job control is not acti)2.905 F -.15(ve)-.25 G 2.904(,t).15 G .404(he def)-2.904 F .404(ault standard input for the command)-.1 F -(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(31)190.95 E 0 Cg EP +(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(31)190.95 E 0 Cg EP %%Page: 32 32 %%BeginPageSetup BP @@ -4058,7 +4058,7 @@ G .93(rom the)-3.43 F 1.357(jobs table with the)108 703.2 R F3(diso) (SHELL B)3.856 F(UIL)-.09 E 1.356(TIN COMMANDS)-.828 F F0(belo)3.606 E 1.356(w\) or mark)-.25 F 1.356(ed to not recei)-.1 F -.15(ve)-.25 G F4 (SIGHUP)108 715.2 Q F0(using)2.25 E F3(diso)2.5 E(wn \255h)-.1 E F0(.)A -(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(32)190.95 E 0 Cg EP +(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(32)190.95 E 0 Cg EP %%Page: 33 33 %%BeginPageSetup BP @@ -4199,7 +4199,7 @@ F4(curr)2.518 E .018(ent job)-.37 F F0 2.518(,w).23 G .018(hich is) (prompt before reporting changes in a job')108 720 R 2.657(ss)-.55 G .157(tatus so as to not interrupt an)-2.657 F 2.658(yo)-.15 G .158 (ther output.)-2.658 F .158(If the)5.158 F F12.658 E F0 .158 -(option to)2.658 F(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(33) +(option to)2.658 F(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(33) 190.95 E 0 Cg EP %%Page: 34 34 %%BeginPageSetup @@ -4303,7 +4303,7 @@ F2(SHELL B)2.5 E(UIL)-.09 E(TIN COMMANDS)-.828 E F0(belo)2.25 E(w\).) 3.709(iltin. By).2 F(def)108 727.2 Q .851 (ault, the line editing commands are similar to those of Emacs.)-.1 F 3.351(Av)5.851 G .851(i-style line editing interf)-3.351 F .851 -(ace is also)-.1 F(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(34) +(ace is also)-.1 F(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(34) 190.95 E 0 Cg EP %%Page: 35 35 %%BeginPageSetup @@ -4425,7 +4425,7 @@ R(or e)-.15 E(xample:)-.15 E(Control-u: uni)144 652.8 Q -.15(ve)-.25 G (C\255o)2.599 E F0 .258(is bound to run the macro e)2.939 F .258 (xpressed on the right hand side \(that is, to)-.15 F(insert the te)108 717.6 Q(xt)-.15 E/F4 10/Courier@0 SF 6(>o)2.5 G(utput)-6 E F0 -(into the line\).)2.5 E(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E +(into the line\).)2.5 E(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E (35)190.95 E 0 Cg EP %%Page: 36 36 %%BeginPageSetup @@ -4516,7 +4516,7 @@ F0 3.44(,r)C .94(eadline uses a visible bell if one is a)-3.44 F -.25 empts to bind the control characters treated specially by the k)-2.555 F (ernel')-.1 E 2.556(st)-.55 G(ermi-)-2.556 E(nal dri)144 703.2 Q -.15 (ve)-.25 G 2.5(rt).15 G 2.5(ot)-2.5 G(heir readline equi)-2.5 E -.25(va) --.25 G(lents.).25 E(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(36) +-.25 G(lents.).25 E(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(36) 190.95 E 0 Cg EP %%Page: 37 37 %%BeginPageSetup @@ -4614,7 +4614,7 @@ rom the char)-2.727 F(-)-.2 E .957(acters it reads\), re)144 696 R -.05 (ga)-.15 G .956(rdless of what the terminal claims it can support.).05 F .956(The name)5.956 F F1(meta\255\215ag)3.456 E F0 .956(is a)3.456 F (synon)144 708 Q(ym for this v)-.15 E(ariable.)-.25 E(GNU Bash 4.2)72 -768 Q(2012 January 29)141.79 E(37)190.95 E 0 Cg EP +768 Q(2012 February 4)141.79 E(37)190.95 E 0 Cg EP %%Page: 38 38 %%BeginPageSetup BP @@ -4640,3969 +4640,3984 @@ G 1.543(lent to).25 F F2(emacs\255standar)4.044 E(d)-.37 E F0 6.544(.T)C 1.544(he def)-6.544 F 1.544(ault v)-.1 F 1.544(alue is)-.25 F F2(emacs) 4.044 E F0 4.044(;t).27 G 1.544(he v)-4.044 F 1.544(alue of)-.25 F F1 (editing\255mode)4.044 E F0(also)4.044 E(af)144 180 Q(fects the def)-.25 -E(ault k)-.1 E -.15(ey)-.1 G(map.).15 E F1(mark\255dir)108 192 Q -(ectories \(On\))-.18 E F0(If set to)144 204 Q F1(On)2.5 E F0 2.5(,c)C +E(ault k)-.1 E -.15(ey)-.1 G(map.).15 E F1 -.1(ke)108 192 S +(yseq\255timeout \(500\)).1 E F0 .368(Speci\214es the duration)144 204 R +F2 -.37(re)2.867 G(adline).37 E F0 .367(will w)2.867 F .367 +(ait for a character when reading an ambiguous k)-.1 F .667 -.15(ey s) +-.1 H(equence).15 E 1.356(\(one that can form a complete k)144 216 R +1.656 -.15(ey s)-.1 H 1.356(equence using the input read so f).15 F(ar) +-.1 E 3.856(,o)-.4 G 3.856(rc)-3.856 G 1.356(an tak)-3.856 F 3.856(ea) +-.1 G(dditional)-3.856 E .32(input to complete a longer k)144 228 R .62 +-.15(ey s)-.1 H 2.82(equence\). If).15 F .32(no input is recei)2.82 F +-.15(ve)-.25 G 2.82(dw).15 G .32(ithin the timeout,)-2.82 F F2 -.37(re) +2.82 G(adline).37 E F0(will)2.82 E .906(use the shorter b)144 240 R .907 +(ut complete k)-.2 F 1.207 -.15(ey s)-.1 H 3.407(equence. 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By).15 F(def)2.686 E .186 (ault, history lines may be modi\214ed and retain indi)-.1 F .186 -(vidual undo lists across calls to)-.25 F F1 -.18(re)144 504 S(adline) -.18 E F0(.)A F1(sho)108 516 Q(w\255all\255if\255ambiguous \(Off\))-.1 E -F0 .303(This alters the def)144 528 R .303(ault beha)-.1 F .304 +(vidual undo lists across calls to)-.25 F F1 -.18(re)144 600 S(adline) +.18 E F0(.)A F1(sho)108 612 Q(w\255all\255if\255ambiguous \(Off\))-.1 E +F0 .303(This alters the def)144 624 R .303(ault beha)-.1 F .304 (vior of the completion functions.)-.2 F .304(If set to)5.304 F F1(On) 2.804 E F0 2.804(,w)C .304(ords which ha)-2.904 F .604 -.15(ve m)-.2 H (ore).15 E 1.264(than one possible completion cause the matches to be l\ -isted immediately instead of ringing the)144 540 R(bell.)144 552 Q F1 -(sho)108 564 Q(w\255all\255if\255unmodi\214ed \(Off\))-.1 E F0 5.345 -(This alters the def)144 576 R 5.345(ault beha)-.1 F 5.345 +isted immediately instead of ringing the)144 636 R(bell.)144 648 Q F1 +(sho)108 660 Q(w\255all\255if\255unmodi\214ed \(Off\))-.1 E F0 5.345 +(This alters the def)144 672 R 5.345(ault beha)-.1 F 5.345 (vior of the completion functions in a f)-.2 F 5.346(ashion similar to) --.1 F F1(sho)144 588 Q(w\255all\255if\255ambiguous)-.1 E F0 6.691(.I)C +-.1 F F1(sho)144 684 Q(w\255all\255if\255ambiguous)-.1 E F0 6.691(.I)C 4.191(fs)-6.691 G 1.691(et to)-4.191 F F1(On)4.191 E F0 4.191(,w)C 1.691 (ords which ha)-4.291 F 1.991 -.15(ve m)-.2 H 1.691 -(ore than one possible completion).15 F 1.039(without an)144 600 R 3.539 +(ore than one possible completion).15 F 1.039(without an)144 696 R 3.539 (yp)-.15 G 1.039 (ossible partial completion \(the possible completions don')-3.539 F 3.539(ts)-.18 G 1.04(hare a common pre\214x\))-3.539 F(cause the matche\ -s to be listed immediately instead of ringing the bell.)144 612 Q F1 -(skip\255completed\255text \(Off\))108 624 Q F0 .095(If set to)144 636 R -F1(On)2.595 E F0 2.595(,t)C .095(his alters the def)-2.595 F .095 -(ault completion beha)-.1 F .094 -(vior when inserting a single match into the line.)-.2 F(It')144 648 Q -2.545(so)-.55 G .045(nly acti)-2.545 F .345 -.15(ve w)-.25 H .046 -(hen performing completion in the middle of a w).15 F 2.546(ord. If)-.1 -F .046(enabled, readline does not)2.546 F 1.394(insert characters from \ -the completion that match characters after point in the w)144 660 R -1.394(ord being com-)-.1 F(pleted, so portions of the w)144 672 Q -(ord follo)-.1 E(wing the cursor are not duplicated.)-.25 E F1 -(visible\255stats \(Off\))108 684 Q F0 .846(If set to)144 696 R F1(On) -3.346 E F0 3.346(,ac)C .846(haracter denoting a \214le')-3.346 F 3.346 -(st)-.55 G .846(ype as reported by)-3.346 F F2(stat)3.346 E F0 .846 -(\(2\) is appended to the \214lename)B -(when listing possible completions.)144 708 Q(GNU Bash 4.2)72 768 Q -(2012 January 29)141.79 E(38)190.95 E 0 Cg EP +s to be listed immediately instead of ringing the bell.)144 708 Q +(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(38)190.95 E 0 Cg EP %%Page: 39 39 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E/F1 10/Times-Bold@0 SF(Readline Conditional Constructs)87 84 Q F0 -.05(Readline implements a f)108 96 R .05(acility similar in spirit to t\ +-.35 E/F1 10/Times-Bold@0 SF(skip\255completed\255text \(Off\))108 84 Q +F0 .095(If set to)144 96 R F1(On)2.595 E F0 2.595(,t)C .095 +(his alters the def)-2.595 F .095(ault completion beha)-.1 F .094 +(vior when inserting a single match into the line.)-.2 F(It')144 108 Q +2.545(so)-.55 G .045(nly acti)-2.545 F .345 -.15(ve w)-.25 H .046 +(hen performing completion in the middle of a w).15 F 2.546(ord. 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The).15 F -.1 -(wo)3.154 G .654(rd on the right side of).1 F(the)180 254.4 Q F1(=)3.231 +(wo)3.154 G .654(rd on the right side of).1 F(the)180 355.2 Q F1(=)3.231 E F0 .731(is tested ag)3.231 F .732(ainst the both full name of the ter\ minal and the portion of the terminal)-.05 F(name before the \214rst)180 -266.4 Q F12.5 E F0 5(.T)C(his allo)-5 E(ws)-.25 E F2(sun)2.84 E F0 +367.2 Q F12.5 E F0 5(.T)C(his allo)-5 E(ws)-.25 E F2(sun)2.84 E F0 (to match both)2.74 E F2(sun)2.84 E F0(and)2.74 E F2(sun\255cmd)2.5 E F0 -2.5(,f).77 G(or instance.)-2.5 E F1(application)144 283.2 Q F0(The)180 -295.2 Q F1(application)3.003 E F0 .503 +2.5(,f).77 G(or instance.)-2.5 E F1(application)144 384 Q F0(The)180 396 +Q F1(application)3.003 E F0 .503 (construct is used to include application-speci\214c settings.)3.003 F .503(Each program)5.503 F .114(using the readline library sets the)180 -307.2 R F2 .114(application name)2.614 F F0 2.614(,a)C .114 +408 R F2 .114(application name)2.614 F F0 2.614(,a)C .114 (nd an initialization \214le can test for a)-2.614 F .501(particular v) -180 319.2 R 3.001(alue. 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This)-.25 F .501(could be used to bind k)3.001 F .801 -.15(ey s)-.1 H .5(equences to functions useful for a spe-).15 F -.396(ci\214c program.)180 331.2 R -.15(Fo)5.396 G 2.896(ri).15 G .396 +.396(ci\214c program.)180 432 R -.15(Fo)5.396 G 2.896(ri).15 G .396 (nstance, the follo)-2.896 F .396(wing command adds a k)-.25 F .696 -.15 -(ey s)-.1 H .397(equence that quotes the).15 F(current or pre)180 343.2 -Q(vious w)-.25 E(ord in)-.1 E F1(bash)2.5 E F0(:)A F1($if)180 367.2 Q F0 -(Bash)2.5 E 2.5(#Q)180 379.2 S(uote the current or pre)-2.5 E(vious w) --.25 E(ord)-.1 E("\\C\255xq": "\\eb\\"\\ef\\"")180 391.2 Q F1($endif)180 -403.2 Q($endif)108 420 Q F0(This command, as seen in the pre)9.33 E -(vious e)-.25 E(xample, terminates an)-.15 E F1($if)2.5 E F0(command.) -2.5 E F1($else)108 436.8 Q F0(Commands in this branch of the)15.45 E F1 -($if)2.5 E F0(directi)2.5 E .3 -.15(ve a)-.25 H(re e).15 E -.15(xe)-.15 -G(cuted if the test f).15 E(ails.)-.1 E F1($include)108 453.6 Q F0 .357 -(This directi)144 465.6 R .657 -.15(ve t)-.25 H(ak).15 E .357 +(ey s)-.1 H .397(equence that quotes the).15 F(current or pre)180 444 Q +(vious w)-.25 E(ord in)-.1 E F1(bash)2.5 E F0(:)A F1($if)180 468 Q F0 +(Bash)2.5 E 2.5(#Q)180 480 S(uote the current or pre)-2.5 E(vious w)-.25 +E(ord)-.1 E("\\C\255xq": "\\eb\\"\\ef\\"")180 492 Q F1($endif)180 504 Q +($endif)108 520.8 Q F0(This command, as seen in the pre)9.33 E(vious e) +-.25 E(xample, terminates an)-.15 E F1($if)2.5 E F0(command.)2.5 E F1 +($else)108 537.6 Q F0(Commands in this branch of the)15.45 E F1($if)2.5 +E F0(directi)2.5 E .3 -.15(ve a)-.25 H(re e).15 E -.15(xe)-.15 G +(cuted if the test f).15 E(ails.)-.1 E F1($include)108 554.4 Q F0 .357 +(This directi)144 566.4 R .657 -.15(ve t)-.25 H(ak).15 E .357 (es a single \214lename as an ar)-.1 F .356 (gument and reads commands and bindings from that)-.18 F 2.5(\214le. F) -144 477.6 R(or e)-.15 E(xample, the follo)-.15 E(wing directi)-.25 E .3 +144 578.4 R(or e)-.15 E(xample, the follo)-.15 E(wing directi)-.25 E .3 -.15(ve w)-.25 H(ould read).05 E F2(/etc/inputr)2.5 E(c)-.37 E F0(:)A F1 -($include)144 501.6 Q F2(/etc/inputr)5.833 E(c)-.37 E F1(Sear)87 518.4 Q -(ching)-.18 E F0 .834(Readline pro)108 530.4 R .834 +($include)144 602.4 Q F2(/etc/inputr)5.833 E(c)-.37 E F1(Sear)87 619.2 Q +(ching)-.18 E F0 .834(Readline pro)108 631.2 R .834 (vides commands for searching through the command history \(see)-.15 F /F3 9/Times-Bold@0 SF(HIST)3.335 E(OR)-.162 E(Y)-.315 E F0(belo)3.085 E -.835(w\) for lines)-.25 F(containing a speci\214ed string.)108 542.4 Q +.835(w\) for lines)-.25 F(containing a speci\214ed string.)108 643.2 Q (There are tw)5 E 2.5(os)-.1 G(earch modes:)-2.5 E F2(incr)2.51 E (emental)-.37 E F0(and)3.01 E F2(non-incr)2.5 E(emental)-.37 E F0(.).51 -E .698(Incremental searches be)108 559.2 R .698 +E .698(Incremental searches be)108 660 R .698 (gin before the user has \214nished typing the search string.)-.15 F .697(As each character of the)5.697 F .112 -(search string is typed, readline displays the ne)108 571.2 R .112 +(search string is typed, readline displays the ne)108 672 R .112 (xt entry from the history matching the string typed so f)-.15 F(ar)-.1 E 5.113(.A)-.55 G(n)-5.113 E .542 -(incremental search requires only as man)108 583.2 R 3.042(yc)-.15 G -.542(haracters as needed to \214nd the desired history entry)-3.042 F -5.541(.T)-.65 G .541(he char)-5.541 F(-)-.2 E .224 -(acters present in the v)108 595.2 R .224(alue of the)-.25 F F1(isear) -2.724 E(ch-terminators)-.18 E F0 -.25(va)2.724 G .224 +(incremental search requires only as man)108 684 R 3.042(yc)-.15 G .542 +(haracters as needed to \214nd the desired history entry)-3.042 F 5.541 +(.T)-.65 G .541(he char)-5.541 F(-)-.2 E .224(acters present in the v) +108 696 R .224(alue of the)-.25 F F1(isear)2.724 E(ch-terminators)-.18 E +F0 -.25(va)2.724 G .224 (riable are used to terminate an incremental search.).25 F .66 -(If that v)108 607.2 R .66(ariable has not been assigned a v)-.25 F .66 +(If that v)108 708 R .66(ariable has not been assigned a v)-.25 F .66 (alue the Escape and Control-J characters will terminate an incre-)-.25 -F .096(mental search.)108 619.2 R .096(Control-G will abort an incremen\ -tal search and restore the original line.)5.096 F .097 -(When the search is)5.097 F(terminated, the history entry containing th\ -e search string becomes the current line.)108 631.2 Q 2.939 -.8(To \214) -108 648 T 1.339(nd other matching entries in the history list, type Con\ -trol-S or Control-R as appropriate.).8 F 1.338(This will)6.338 F .674 -(search backw)108 660 R .674(ard or forw)-.1 F .674 -(ard in the history for the ne)-.1 F .675 -(xt entry matching the search string typed so f)-.15 F(ar)-.1 E 5.675 -(.A)-.55 G -.15(ny)-5.675 G .175(other k)108 672 R .475 -.15(ey s)-.1 H -.174 -(equence bound to a readline command will terminate the search and e).15 -F -.15(xe)-.15 G .174(cute that command.).15 F -.15(Fo)5.174 G(r).15 E -.54(instance, a)108 684 R F2(ne)3.04 E(wline)-.15 E F0 .541 -(will terminate the search and accept the line, thereby e)3.04 F -.15 -(xe)-.15 G .541(cuting the command from the).15 F(history list.)108 696 -Q .653(Readline remembers the last incremental search string.)108 712.8 -R .653(If tw)5.653 F 3.153(oC)-.1 G .653(ontrol-Rs are typed without an) --3.153 F 3.152(yi)-.15 G(nterv)-3.152 E(en-)-.15 E -(ing characters de\214ning a ne)108 724.8 Q 2.5(ws)-.25 G -(earch string, an)-2.5 E 2.5(yr)-.15 G(emembered search string is used.) --2.5 E(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(39)190.95 E 0 Cg +F .096(mental search.)108 720 R .096(Control-G will abort an incrementa\ +l search and restore the original line.)5.096 F .097(When the search is) +5.097 F(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(39)190.95 E 0 Cg EP %%Page: 40 40 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E .567(Non-incremental searches read the entire search string befo\ -re starting to search for matching history lines.)108 84 R(The search s\ -tring may be typed by the user or be part of the contents of the curren\ -t line.)108 96 Q/F1 10/Times-Bold@0 SF(Readline Command Names)87 112.8 Q -F0 1.392(The follo)108 124.8 R 1.391 +-.35 E(terminated, the history entry containing the search string becom\ +es the current line.)108 84 Q 2.939 -.8(To \214)108 100.8 T 1.339(nd ot\ +her matching entries in the history list, type Control-S or Control-R a\ +s appropriate.).8 F 1.338(This will)6.338 F .674(search backw)108 112.8 +R .674(ard or forw)-.1 F .674(ard in the history for the ne)-.1 F .675 +(xt entry matching the search string typed so f)-.15 F(ar)-.1 E 5.675 +(.A)-.55 G -.15(ny)-5.675 G .175(other k)108 124.8 R .475 -.15(ey s)-.1 +H .174 +(equence bound to a readline command will terminate the search and e).15 +F -.15(xe)-.15 G .174(cute that command.).15 F -.15(Fo)5.174 G(r).15 E +.54(instance, a)108 136.8 R/F1 10/Times-Italic@0 SF(ne)3.04 E(wline)-.15 +E F0 .541(will terminate the search and accept the line, thereby e)3.04 +F -.15(xe)-.15 G .541(cuting the command from the).15 F(history list.) +108 148.8 Q .653(Readline remembers the last incremental search string.) +108 165.6 R .653(If tw)5.653 F 3.153(oC)-.1 G .653 +(ontrol-Rs are typed without an)-3.153 F 3.152(yi)-.15 G(nterv)-3.152 E +(en-)-.15 E(ing characters de\214ning a ne)108 177.6 Q 2.5(ws)-.25 G +(earch string, an)-2.5 E 2.5(yr)-.15 G(emembered search string is used.) +-2.5 E .567(Non-incremental searches read the entire search string befo\ +re starting to search for matching history lines.)108 194.4 R(The searc\ +h string may be typed by the user or be part of the contents of the cur\ +rent line.)108 206.4 Q/F2 10/Times-Bold@0 SF(Readline Command Names)87 +223.2 Q F0 1.392(The follo)108 235.2 R 1.391 (wing is a list of the names of the commands and the def)-.25 F 1.391 (ault k)-.1 F 1.691 -.15(ey s)-.1 H 1.391(equences to which the).15 F -3.891(ya)-.15 G(re)-3.891 E 2.621(bound. Command)108 136.8 R .121 +3.891(ya)-.15 G(re)-3.891 E 2.621(bound. Command)108 247.2 R .121 (names without an accompan)2.621 F .121(ying k)-.15 F .421 -.15(ey s)-.1 H .122(equence are unbound by def).15 F 2.622(ault. In)-.1 F .122 -(the follo)2.622 F(wing)-.25 E(descriptions,)108 148.8 Q/F2 10 -/Times-Italic@0 SF(point)3.411 E F0 .911 -(refers to the current cursor position, and)3.411 F F2(mark)3.411 E F0 -.91(refers to a cursor position sa)3.411 F -.15(ve)-.2 G 3.41(db).15 G -3.41(yt)-3.41 G(he)-3.41 E F1(set\255mark)108 160.8 Q F0 2.5 +(the follo)2.622 F(wing)-.25 E(descriptions,)108 259.2 Q F1(point)3.411 +E F0 .911(refers to the current cursor position, and)3.411 F F1(mark) +3.411 E F0 .91(refers to a cursor position sa)3.411 F -.15(ve)-.2 G 3.41 +(db).15 G 3.41(yt)-3.41 G(he)-3.41 E F2(set\255mark)108 271.2 Q F0 2.5 (command. The)2.5 F(te)2.5 E -(xt between the point and mark is referred to as the)-.15 E F2 -.37(re) -2.5 G(gion)-.03 E F0(.)A F1(Commands f)87 177.6 Q(or Mo)-.25 E(ving)-.1 -E(beginning\255of\255line \(C\255a\))108 189.6 Q F0(Mo)144 201.6 Q .3 --.15(ve t)-.15 H 2.5(ot).15 G(he start of the current line.)-2.5 E F1 -(end\255of\255line \(C\255e\))108 213.6 Q F0(Mo)144 225.6 Q .3 -.15 -(ve t)-.15 H 2.5(ot).15 G(he end of the line.)-2.5 E F1 -.25(fo)108 -237.6 S(rward\255char \(C\255f\)).25 E F0(Mo)144 249.6 Q .3 -.15(ve f) --.15 H(orw).15 E(ard a character)-.1 E(.)-.55 E F1 -(backward\255char \(C\255b\))108 261.6 Q F0(Mo)144 273.6 Q .3 -.15(ve b) --.15 H(ack a character).15 E(.)-.55 E F1 -.25(fo)108 285.6 S(rward\255w) -.25 E(ord \(M\255f\))-.1 E F0(Mo)144 297.6 Q .822 -.15(ve f)-.15 H(orw) -.15 E .522(ard to the end of the ne)-.1 F .523(xt w)-.15 F 3.023(ord. W) --.1 F .523(ords are composed of alphanumeric characters \(let-)-.8 F -(ters and digits\).)144 309.6 Q F1(backward\255w)108 321.6 Q -(ord \(M\255b\))-.1 E F0(Mo)144 333.6 Q 1.71 -.15(ve b)-.15 H 1.41 +(xt between the point and mark is referred to as the)-.15 E F1 -.37(re) +2.5 G(gion)-.03 E F0(.)A F2(Commands f)87 288 Q(or Mo)-.25 E(ving)-.1 E +(beginning\255of\255line \(C\255a\))108 300 Q F0(Mo)144 312 Q .3 -.15 +(ve t)-.15 H 2.5(ot).15 G(he start of the current line.)-2.5 E F2 +(end\255of\255line \(C\255e\))108 324 Q F0(Mo)144 336 Q .3 -.15(ve t) +-.15 H 2.5(ot).15 G(he end of the line.)-2.5 E F2 -.25(fo)108 348 S +(rward\255char \(C\255f\)).25 E F0(Mo)144 360 Q .3 -.15(ve f)-.15 H(orw) +.15 E(ard a character)-.1 E(.)-.55 E F2(backward\255char \(C\255b\))108 +372 Q F0(Mo)144 384 Q .3 -.15(ve b)-.15 H(ack a character).15 E(.)-.55 E +F2 -.25(fo)108 396 S(rward\255w).25 E(ord \(M\255f\))-.1 E F0(Mo)144 408 +Q .822 -.15(ve f)-.15 H(orw).15 E .522(ard to the end of the ne)-.1 F +.523(xt w)-.15 F 3.023(ord. W)-.1 F .523 +(ords are composed of alphanumeric characters \(let-)-.8 F +(ters and digits\).)144 420 Q F2(backward\255w)108 432 Q(ord \(M\255b\)) +-.1 E F0(Mo)144 444 Q 1.71 -.15(ve b)-.15 H 1.41 (ack to the start of the current or pre).15 F 1.41(vious w)-.25 F 3.91 (ord. W)-.1 F 1.41(ords are composed of alphanumeric)-.8 F -(characters \(letters and digits\).)144 345.6 Q F1(shell\255f)108 357.6 -Q(orward\255w)-.25 E(ord)-.1 E F0(Mo)144 369.6 Q .784 -.15(ve f)-.15 H -(orw).15 E .484(ard to the end of the ne)-.1 F .484(xt w)-.15 F 2.984 -(ord. W)-.1 F .484(ords are delimited by non-quoted shell metacharac-) --.8 F(ters.)144 381.6 Q F1(shell\255backward\255w)108 393.6 Q(ord)-.1 E -F0(Mo)144 405.6 Q .909 -.15(ve b)-.15 H .609 -(ack to the start of the current or pre).15 F .609(vious w)-.25 F 3.109 -(ord. W)-.1 F .608(ords are delimited by non-quoted shell)-.8 F -(metacharacters.)144 417.6 Q F1(clear\255scr)108 429.6 Q(een \(C\255l\)) --.18 E F0 .993(Clear the screen lea)144 441.6 R .993 +(characters \(letters and digits\).)144 456 Q F2(shell\255f)108 468 Q +(orward\255w)-.25 E(ord)-.1 E F0(Mo)144 480 Q .784 -.15(ve f)-.15 H(orw) +.15 E .484(ard to the end of the ne)-.1 F .484(xt w)-.15 F 2.984(ord. W) +-.1 F .484(ords are delimited by non-quoted shell metacharac-)-.8 F +(ters.)144 492 Q F2(shell\255backward\255w)108 504 Q(ord)-.1 E F0(Mo)144 +516 Q .909 -.15(ve b)-.15 H .609(ack to the start of the current or pre) +.15 F .609(vious w)-.25 F 3.109(ord. W)-.1 F .608 +(ords are delimited by non-quoted shell)-.8 F(metacharacters.)144 528 Q +F2(clear\255scr)108 540 Q(een \(C\255l\))-.18 E F0 .993 +(Clear the screen lea)144 552 R .993 (ving the current line at the top of the screen.)-.2 F -.4(Wi)5.993 G .993(th an ar).4 F .993(gument, refresh the)-.18 F -(current line without clearing the screen.)144 453.6 Q F1 -.18(re)108 -465.6 S(draw\255curr).18 E(ent\255line)-.18 E F0 -(Refresh the current line.)144 477.6 Q F1(Commands f)87 494.4 Q -(or Manipulating the History)-.25 E(accept\255line \(Newline, Retur)108 -506.4 Q(n\))-.15 E F0 .159(Accept the line re)144 518.4 R -.05(ga)-.15 G -.159(rdless of where the cursor is.).05 F .158 -(If this line is non-empty)5.158 F 2.658(,a)-.65 G .158 -(dd it to the history list)-2.658 F .699(according to the state of the) -144 530.4 R/F3 9/Times-Bold@0 SF(HISTCONTR)3.199 E(OL)-.27 E F0 -.25(va) -2.949 G 3.199(riable. If).25 F .699 -(the line is a modi\214ed history line, then)3.199 F -(restore the history line to its original state.)144 542.4 Q F1(pr)108 -554.4 Q -.15(ev)-.18 G(ious\255history \(C\255p\)).15 E F0 -(Fetch the pre)144 566.4 Q(vious command from the history list, mo)-.25 -E(ving back in the list.)-.15 E F1(next\255history \(C\255n\))108 578.4 -Q F0(Fetch the ne)144 590.4 Q(xt command from the history list, mo)-.15 -E(ving forw)-.15 E(ard in the list.)-.1 E F1 -(beginning\255of\255history \(M\255<\))108 602.4 Q F0(Mo)144 614.4 Q .3 --.15(ve t)-.15 H 2.5(ot).15 G(he \214rst line in the history)-2.5 E(.) --.65 E F1(end\255of\255history \(M\255>\))108 626.4 Q F0(Mo)144 638.4 Q -.3 -.15(ve t)-.15 H 2.5(ot).15 G(he end of the input history)-2.5 E 2.5 -(,i)-.65 G(.e., the line currently being entered.)-2.5 E F1 -2.29 -.18 -(re v)108 650.4 T(erse\255sear).08 E(ch\255history \(C\255r\))-.18 E F0 -1.471(Search backw)144 662.4 R 1.471 -(ard starting at the current line and mo)-.1 F 1.47 -(ving `up' through the history as necessary)-.15 F(.)-.65 E -(This is an incremental search.)144 674.4 Q F1 -.25(fo)108 686.4 S -(rward\255sear).25 E(ch\255history \(C\255s\))-.18 E F0 1.131 -(Search forw)144 698.4 R 1.131(ard starting at the current line and mo) --.1 F 1.132(ving `do)-.15 F 1.132(wn' through the history as necessary) --.25 F(.)-.65 E(This is an incremental search.)144 710.4 Q(GNU Bash 4.2) -72 768 Q(2012 January 29)141.79 E(40)190.95 E 0 Cg EP +(current line without clearing the screen.)144 564 Q F2 -.18(re)108 576 +S(draw\255curr).18 E(ent\255line)-.18 E F0(Refresh the current line.)144 +588 Q F2(Commands f)87 604.8 Q(or Manipulating the History)-.25 E +(accept\255line \(Newline, Retur)108 616.8 Q(n\))-.15 E F0 .159 +(Accept the line re)144 628.8 R -.05(ga)-.15 G .159 +(rdless of where the cursor is.).05 F .158(If this line is non-empty) +5.158 F 2.658(,a)-.65 G .158(dd it to the history list)-2.658 F .699 +(according to the state of the)144 640.8 R/F3 9/Times-Bold@0 SF +(HISTCONTR)3.199 E(OL)-.27 E F0 -.25(va)2.949 G 3.199(riable. If).25 F +.699(the line is a modi\214ed history line, then)3.199 F +(restore the history line to its original state.)144 652.8 Q F2(pr)108 +664.8 Q -.15(ev)-.18 G(ious\255history \(C\255p\)).15 E F0 +(Fetch the pre)144 676.8 Q(vious command from the history list, mo)-.25 +E(ving back in the list.)-.15 E F2(next\255history \(C\255n\))108 688.8 +Q F0(Fetch the ne)144 700.8 Q(xt command from the history list, mo)-.15 +E(ving forw)-.15 E(ard in the list.)-.1 E(GNU Bash 4.2)72 768 Q +(2012 February 4)141.79 E(40)190.95 E 0 Cg EP %%Page: 41 41 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E/F1 10/Times-Bold@0 SF(non\255incr)108 84 Q(emental\255r)-.18 E --2.3 -.15(ev e)-.18 H(rse\255sear).15 E(ch\255history \(M\255p\))-.18 E -F0 .165(Search backw)144 96 R .164(ard through the history starting at \ -the current line using a non-incremental search for)-.1 F 2.5(as)144 108 -S(tring supplied by the user)-2.5 E(.)-.55 E F1(non\255incr)108 120 Q -(emental\255f)-.18 E(orward\255sear)-.25 E(ch\255history \(M\255n\))-.18 -E F0 1.353(Search forw)144 132 R 1.354(ard through the history using a \ -non-incremental search for a string supplied by the)-.1 F(user)144 144 Q -(.)-.55 E F1(history\255sear)108 156 Q(ch\255f)-.18 E(orward)-.25 E F0 -.249(Search forw)144 168 R .249(ard through the history for the string \ -of characters between the start of the current line)-.1 F -(and the point.)144 180 Q(This is a non-incremental search.)5 E F1 -(history\255sear)108 192 Q(ch\255backward)-.18 E F0 .95(Search backw)144 -204 R .951(ard through the history for the string of characters between\ - the start of the current)-.1 F(line and the point.)144 216 Q -(This is a non-incremental search.)5 E F1(yank\255nth\255ar)108 228 Q -2.5(g\()-.1 G<4dad43ad7929>-2.5 E F0 .622(Insert the \214rst ar)144 240 -R .622(gument to the pre)-.18 F .622 +-.35 E/F1 10/Times-Bold@0 SF(beginning\255of\255history \(M\255<\))108 +84 Q F0(Mo)144 96 Q .3 -.15(ve t)-.15 H 2.5(ot).15 G +(he \214rst line in the history)-2.5 E(.)-.65 E F1 +(end\255of\255history \(M\255>\))108 108 Q F0(Mo)144 120 Q .3 -.15(ve t) +-.15 H 2.5(ot).15 G(he end of the input history)-2.5 E 2.5(,i)-.65 G +(.e., the line currently being entered.)-2.5 E F1 -2.29 -.18(re v)108 +132 T(erse\255sear).08 E(ch\255history \(C\255r\))-.18 E F0 1.471 +(Search backw)144 144 R 1.471(ard starting at the current line and mo) +-.1 F 1.47(ving `up' through the history as necessary)-.15 F(.)-.65 E +(This is an incremental search.)144 156 Q F1 -.25(fo)108 168 S +(rward\255sear).25 E(ch\255history \(C\255s\))-.18 E F0 1.131 +(Search forw)144 180 R 1.131(ard starting at the current line and mo)-.1 +F 1.132(ving `do)-.15 F 1.132(wn' through the history as necessary)-.25 +F(.)-.65 E(This is an incremental search.)144 192 Q F1(non\255incr)108 +204 Q(emental\255r)-.18 E -2.3 -.15(ev e)-.18 H(rse\255sear).15 E +(ch\255history \(M\255p\))-.18 E F0 .165(Search backw)144 216 R .164(ar\ +d through the history starting at the current line using a non-incremen\ +tal search for)-.1 F 2.5(as)144 228 S(tring supplied by the user)-2.5 E +(.)-.55 E F1(non\255incr)108 240 Q(emental\255f)-.18 E(orward\255sear) +-.25 E(ch\255history \(M\255n\))-.18 E F0 1.353(Search forw)144 252 R +1.354(ard through the history using a non-incremental search for a stri\ +ng supplied by the)-.1 F(user)144 264 Q(.)-.55 E F1(history\255sear)108 +276 Q(ch\255f)-.18 E(orward)-.25 E F0 .249(Search forw)144 288 R .249(a\ +rd through the history for the string of characters between the start o\ +f the current line)-.1 F(and the point.)144 300 Q +(This is a non-incremental search.)5 E F1(history\255sear)108 312 Q +(ch\255backward)-.18 E F0 .95(Search backw)144 324 R .951(ard through t\ +he history for the string of characters between the start of the curren\ +t)-.1 F(line and the point.)144 336 Q(This is a non-incremental search.) +5 E F1(yank\255nth\255ar)108 348 Q 2.5(g\()-.1 G<4dad43ad7929>-2.5 E F0 +.622(Insert the \214rst ar)144 360 R .622(gument to the pre)-.18 F .622 (vious command \(usually the second w)-.25 F .622(ord on the pre)-.1 F -.622(vious line\))-.25 F .794(at point.)144 252 R -.4(Wi)5.794 G .794 +.622(vious line\))-.25 F .794(at point.)144 372 R -.4(Wi)5.794 G .794 (th an ar).4 F(gument)-.18 E/F2 10/Times-Italic@0 SF(n)3.294 E F0 3.294 (,i).24 G .794(nsert the)-3.294 F F2(n)3.294 E F0 .794(th w)B .794 (ord from the pre)-.1 F .794(vious command \(the w)-.25 F .795 -(ords in the)-.1 F(pre)144 264 Q .292(vious command be)-.25 F .292 +(ords in the)-.1 F(pre)144 384 Q .292(vious command be)-.25 F .292 (gin with w)-.15 F .291(ord 0\).)-.1 F 2.791(An)5.291 G -2.25 -.15(eg a) -2.791 H(ti).15 E .591 -.15(ve a)-.25 H -.18(rg).15 G .291 (ument inserts the).18 F F2(n)2.791 E F0 .291(th w)B .291 -(ord from the end of)-.1 F .281(the pre)144 276 R .281(vious command.) +(ord from the end of)-.1 F .281(the pre)144 396 R .281(vious command.) -.25 F .281(Once the ar)5.281 F(gument)-.18 E F2(n)2.781 E F0 .281 (is computed, the ar)2.781 F .281(gument is e)-.18 F .282 -(xtracted as if the "!)-.15 F F2(n)A F0(")A(history e)144 288 Q -(xpansion had been speci\214ed.)-.15 E F1(yank\255last\255ar)108 300 Q +(xtracted as if the "!)-.15 F F2(n)A F0(")A(history e)144 408 Q +(xpansion had been speci\214ed.)-.15 E F1(yank\255last\255ar)108 420 Q 2.5(g\()-.1 G -1.667(M\255. ,)-2.5 F -1.667(M\255_ \))2.5 F F0 1.308 -(Insert the last ar)144 312 R 1.308(gument to the pre)-.18 F 1.307 +(Insert the last ar)144 432 R 1.308(gument to the pre)-.18 F 1.307 (vious command \(the last w)-.25 F 1.307(ord of the pre)-.1 F 1.307 -(vious history entry\).)-.25 F -.4(Wi)144 324 S .203(th a numeric ar).4 +(vious history entry\).)-.25 F -.4(Wi)144 444 S .203(th a numeric ar).4 F .203(gument, beha)-.18 F .504 -.15(ve ex)-.2 H .204(actly lik).15 F(e) -.1 E F1(yank\255nth\255ar)2.704 E(g)-.1 E F0 5.204(.S)C(uccessi)-5.204 E .504 -.15(ve c)-.25 H .204(alls to).15 F F1(yank\255last\255ar)2.704 E -(g)-.1 E F0(mo)144 336 Q .807 -.15(ve b)-.15 H .507 +(g)-.1 E F0(mo)144 456 Q .807 -.15(ve b)-.15 H .507 (ack through the history list, inserting the last w).15 F .507 (ord \(or the w)-.1 F .507(ord speci\214ed by the ar)-.1 F(gument)-.18 E -1.396(to the \214rst call\) of each line in turn.)144 348 R(An)6.396 E +1.396(to the \214rst call\) of each line in turn.)144 468 R(An)6.396 E 3.896(yn)-.15 G 1.396(umeric ar)-3.896 F 1.397 (gument supplied to these successi)-.18 F 1.697 -.15(ve c)-.25 H(alls) -.15 E .492(determines the direction to mo)144 360 R .792 -.15(ve t)-.15 +.15 E .492(determines the direction to mo)144 480 R .792 -.15(ve t)-.15 H .492(hrough the history).15 F 5.491(.A)-.65 G(ne)-2.5 E -.05(ga)-.15 G (ti).05 E .791 -.15(ve a)-.25 H -.18(rg).15 G .491 (ument switches the direction).18 F .494 -(through the history \(back or forw)144 372 R 2.994(ard\). The)-.1 F +(through the history \(back or forw)144 492 R 2.994(ard\). The)-.1 F .494(history e)2.994 F .494(xpansion f)-.15 F .494 -(acilities are used to e)-.1 F .494(xtract the last)-.15 F(ar)144 384 Q +(acilities are used to e)-.1 F .494(xtract the last)-.15 F(ar)144 504 Q (gument, as if the "!$" history e)-.18 E(xpansion had been speci\214ed.) --.15 E F1(shell\255expand\255line \(M\255C\255e\))108 396 Q F0 .623 -(Expand the line as the shell does.)144 408 R .622 +-.15 E F1(shell\255expand\255line \(M\255C\255e\))108 516 Q F0 .623 +(Expand the line as the shell does.)144 528 R .622 (This performs alias and history e)5.622 F .622 -(xpansion as well as all of the)-.15 F(shell w)144 420 Q(ord e)-.1 E 2.5 +(xpansion as well as all of the)-.15 F(shell w)144 540 Q(ord e)-.1 E 2.5 (xpansions. See)-.15 F/F3 9/Times-Bold@0 SF(HIST)2.5 E(OR)-.162 E 2.25 (YE)-.315 G(XP)-2.25 E(ANSION)-.666 E F0(belo)2.25 E 2.5(wf)-.25 G (or a description of history e)-2.5 E(xpansion.)-.15 E F1 -(history\255expand\255line \(M\255^\))108 432 Q F0 .938 -(Perform history e)144 444 R .939(xpansion on the current line.)-.15 F +(history\255expand\255line \(M\255^\))108 552 Q F0 .938 +(Perform history e)144 564 R .939(xpansion on the current line.)-.15 F (See)5.939 E F3(HIST)3.439 E(OR)-.162 E 3.189(YE)-.315 G(XP)-3.189 E (ANSION)-.666 E F0(belo)3.189 E 3.439(wf)-.25 G .939(or a descrip-) --3.439 F(tion of history e)144 456 Q(xpansion.)-.15 E F1(magic\255space) -108 468 Q F0 1.627(Perform history e)144 480 R 1.627 +-3.439 F(tion of history e)144 576 Q(xpansion.)-.15 E F1(magic\255space) +108 588 Q F0 1.627(Perform history e)144 600 R 1.627 (xpansion on the current line and insert a space.)-.15 F(See)6.626 E F3 (HIST)4.126 E(OR)-.162 E 3.876(YE)-.315 G(XP)-3.876 E(ANSION)-.666 E F0 -(belo)144 492 Q 2.5(wf)-.25 G(or a description of history e)-2.5 E -(xpansion.)-.15 E F1(alias\255expand\255line)108 504 Q F0 .394 -(Perform alias e)144 516 R .394(xpansion on the current line.)-.15 F +(belo)144 612 Q 2.5(wf)-.25 G(or a description of history e)-2.5 E +(xpansion.)-.15 E F1(alias\255expand\255line)108 624 Q F0 .394 +(Perform alias e)144 636 R .394(xpansion on the current line.)-.15 F (See)5.395 E F3(ALIASES)2.895 E F0(abo)2.645 E .695 -.15(ve f)-.15 H -.395(or a description of alias e).15 F(xpan-)-.15 E(sion.)144 528 Q F1 -(history\255and\255alias\255expand\255line)108 540 Q F0 -(Perform history and alias e)144 552 Q(xpansion on the current line.) --.15 E F1(insert\255last\255ar)108 564 Q(gument \(M\255.)-.1 E 2.5(,M) -.833 G -1.667(\255_ \))-2.5 F F0 2.5(As)144 576 S(ynon)-2.5 E(ym for) --.15 E F1(yank\255last\255ar)2.5 E(g)-.1 E F0(.)A F1 -(operate\255and\255get\255next \(C\255o\))108 588 Q F0 .948 -(Accept the current line for e)144 600 R -.15(xe)-.15 G .948 -(cution and fetch the ne).15 F .948(xt line relati)-.15 F 1.247 -.15 -(ve t)-.25 H 3.447(ot).15 G .947(he current line from the)-3.447 F -(history for editing.)144 612 Q(An)5 E 2.5(ya)-.15 G -.18(rg)-2.5 G -(ument is ignored.).18 E F1 -(edit\255and\255execute\255command \(C\255xC\255e\))108 624 Q F0(In)144 -636 Q -.2(vo)-.4 G 1.226 -.1(ke a).2 H 3.526(ne).1 G 1.026 -(ditor on the current command line, and e)-3.526 F -.15(xe)-.15 G 1.026 -(cute the result as shell commands.).15 F F1(Bash)6.026 E F0 -(attempts to in)144 648 Q -.2(vo)-.4 G -.1(ke).2 G F3($VISU)2.6 E(AL) --.54 E/F4 9/Times-Roman@0 SF(,)A F3($EDIT)2.25 E(OR)-.162 E F4(,)A F0 -(and)2.25 E F2(emacs)2.5 E F0(as the editor)2.5 E 2.5(,i)-.4 G 2.5(nt) --2.5 G(hat order)-2.5 E(.)-.55 E F1(Commands f)87 664.8 Q(or Changing T) --.25 E(ext)-.92 E(delete\255char \(C\255d\))108 676.8 Q F0 .358 -(Delete the character at point.)144 688.8 R .358(If point is at the be) -5.358 F .358(ginning of the line, there are no characters in the)-.15 F -(line, and the last character typed w)144 700.8 Q(as not bound to)-.1 E -F1(delete\255char)2.5 E F0 2.5(,t)C(hen return)-2.5 E F3(EOF)2.5 E F4(.) -A F0(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(41)190.95 E 0 Cg EP +.395(or a description of alias e).15 F(xpan-)-.15 E(sion.)144 648 Q F1 +(history\255and\255alias\255expand\255line)108 660 Q F0 +(Perform history and alias e)144 672 Q(xpansion on the current line.) +-.15 E F1(insert\255last\255ar)108 684 Q(gument \(M\255.)-.1 E 2.5(,M) +.833 G -1.667(\255_ \))-2.5 F F0 2.5(As)144 696 S(ynon)-2.5 E(ym for) +-.15 E F1(yank\255last\255ar)2.5 E(g)-.1 E F0(.)A(GNU Bash 4.2)72 768 Q +(2012 February 4)141.79 E(41)190.95 E 0 Cg EP %%Page: 42 42 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E/F1 10/Times-Bold@0 SF(backward\255delete\255char \(Rubout\))108 -84 Q F0 .552(Delete the character behind the cursor)144 96 R 5.553(.W) --.55 G .553(hen gi)-5.553 F -.15(ve)-.25 G 3.053(nan).15 G .553 -(umeric ar)-3.053 F .553(gument, sa)-.18 F .853 -.15(ve t)-.2 H .553 -(he deleted te).15 F .553(xt on)-.15 F(the kill ring.)144 108 Q F1 -.25 -(fo)108 120 S(rward\255backward\255delete\255char).25 E F0 .474 -(Delete the character under the cursor)144 132 R 2.974(,u)-.4 G .474 +-.35 E/F1 10/Times-Bold@0 SF(operate\255and\255get\255next \(C\255o\)) +108 84 Q F0 .948(Accept the current line for e)144 96 R -.15(xe)-.15 G +.948(cution and fetch the ne).15 F .948(xt line relati)-.15 F 1.247 -.15 +(ve t)-.25 H 3.447(ot).15 G .947(he current line from the)-3.447 F +(history for editing.)144 108 Q(An)5 E 2.5(ya)-.15 G -.18(rg)-2.5 G +(ument is ignored.).18 E F1 +(edit\255and\255execute\255command \(C\255xC\255e\))108 120 Q F0(In)144 +132 Q -.2(vo)-.4 G 1.226 -.1(ke a).2 H 3.526(ne).1 G 1.026 +(ditor on the current command line, and e)-3.526 F -.15(xe)-.15 G 1.026 +(cute the result as shell commands.).15 F F1(Bash)6.026 E F0 +(attempts to in)144 144 Q -.2(vo)-.4 G -.1(ke).2 G/F2 9/Times-Bold@0 SF +($VISU)2.6 E(AL)-.54 E/F3 9/Times-Roman@0 SF(,)A F2($EDIT)2.25 E(OR) +-.162 E F3(,)A F0(and)2.25 E/F4 10/Times-Italic@0 SF(emacs)2.5 E F0 +(as the editor)2.5 E 2.5(,i)-.4 G 2.5(nt)-2.5 G(hat order)-2.5 E(.)-.55 +E F1(Commands f)87 160.8 Q(or Changing T)-.25 E(ext)-.92 E +(delete\255char \(C\255d\))108 172.8 Q F0 .358 +(Delete the character at point.)144 184.8 R .358(If point is at the be) +5.358 F .358(ginning of the line, there are no characters in the)-.15 F +(line, and the last character typed w)144 196.8 Q(as not bound to)-.1 E +F1(delete\255char)2.5 E F0 2.5(,t)C(hen return)-2.5 E F2(EOF)2.5 E F3(.) +A F1(backward\255delete\255char \(Rubout\))108 208.8 Q F0 .552 +(Delete the character behind the cursor)144 220.8 R 5.553(.W)-.55 G .553 +(hen gi)-5.553 F -.15(ve)-.25 G 3.053(nan).15 G .553(umeric ar)-3.053 F +.553(gument, sa)-.18 F .853 -.15(ve t)-.2 H .553(he deleted te).15 F +.553(xt on)-.15 F(the kill ring.)144 232.8 Q F1 -.25(fo)108 244.8 S +(rward\255backward\255delete\255char).25 E F0 .474 +(Delete the character under the cursor)144 256.8 R 2.974(,u)-.4 G .474 (nless the cursor is at the end of the line, in which case the)-2.974 F -(character behind the cursor is deleted.)144 144 Q F1 -(quoted\255insert \(C\255q, C\255v\))108 156 Q F0 .778(Add the ne)144 -168 R .779(xt character typed to the line v)-.15 F 3.279(erbatim. This) --.15 F .779(is ho)3.279 F 3.279(wt)-.25 G 3.279(oi)-3.279 G .779 -(nsert characters lik)-3.279 F(e)-.1 E F1(C\255q)3.279 E F0 3.279(,f)C -(or)-3.279 E -.15(ex)144 180 S(ample.).15 E F1(tab\255insert \(C\255v T) -108 192 Q(AB\))-.9 E F0(Insert a tab character)144 204 Q(.)-.55 E F1 -(self\255insert \(a, b, A, 1, !, ...\))108 216 Q F0 -(Insert the character typed.)144 228 Q F1(transpose\255chars \(C\255t\)) -108 240 Q F0 .322(Drag the character before point forw)144 252 R .321 -(ard o)-.1 F -.15(ve)-.15 G 2.821(rt).15 G .321 -(he character at point, mo)-2.821 F .321(ving point forw)-.15 F .321 -(ard as well.)-.1 F 1.182 -(If point is at the end of the line, then this transposes the tw)144 264 -R 3.683(oc)-.1 G 1.183(haracters before point.)-3.683 F(Ne)6.183 E -.05 -(ga)-.15 G(ti).05 E -.15(ve)-.25 G(ar)144 276 Q(guments ha)-.18 E .3 --.15(ve n)-.2 H 2.5(oe).15 G -.25(ff)-2.5 G(ect.).25 E F1 -(transpose\255w)108 288 Q(ords \(M\255t\))-.1 E F0 .024(Drag the w)144 -300 R .024(ord before point past the w)-.1 F .023(ord after point, mo) +(character behind the cursor is deleted.)144 268.8 Q F1 +(quoted\255insert \(C\255q, C\255v\))108 280.8 Q F0 .778(Add the ne)144 +292.8 R .779(xt character typed to the line v)-.15 F 3.279 +(erbatim. This)-.15 F .779(is ho)3.279 F 3.279(wt)-.25 G 3.279(oi)-3.279 +G .779(nsert characters lik)-3.279 F(e)-.1 E F1(C\255q)3.279 E F0 3.279 +(,f)C(or)-3.279 E -.15(ex)144 304.8 S(ample.).15 E F1 +(tab\255insert \(C\255v T)108 316.8 Q(AB\))-.9 E F0 +(Insert a tab character)144 328.8 Q(.)-.55 E F1 +(self\255insert \(a, b, A, 1, !, ...\))108 340.8 Q F0 +(Insert the character typed.)144 352.8 Q F1 +(transpose\255chars \(C\255t\))108 364.8 Q F0 .322 +(Drag the character before point forw)144 376.8 R .321(ard o)-.1 F -.15 +(ve)-.15 G 2.821(rt).15 G .321(he character at point, mo)-2.821 F .321 +(ving point forw)-.15 F .321(ard as well.)-.1 F 1.182 +(If point is at the end of the line, then this transposes the tw)144 +388.8 R 3.683(oc)-.1 G 1.183(haracters before point.)-3.683 F(Ne)6.183 E +-.05(ga)-.15 G(ti).05 E -.15(ve)-.25 G(ar)144 400.8 Q(guments ha)-.18 E +.3 -.15(ve n)-.2 H 2.5(oe).15 G -.25(ff)-2.5 G(ect.).25 E F1 +(transpose\255w)108 412.8 Q(ords \(M\255t\))-.1 E F0 .024(Drag the w)144 +424.8 R .024(ord before point past the w)-.1 F .023(ord after point, mo) -.1 F .023(ving point o)-.15 F -.15(ve)-.15 G 2.523(rt).15 G .023(hat w) -2.523 F .023(ord as well.)-.1 F .023(If point)5.023 F -(is at the end of the line, this transposes the last tw)144 312 Q 2.5 -(ow)-.1 G(ords on the line.)-2.6 E F1(upcase\255w)108 324 Q -(ord \(M\255u\))-.1 E F0 1.698(Uppercase the current \(or follo)144 336 -R 1.698(wing\) w)-.25 F 4.198(ord. W)-.1 F 1.698(ith a ne)-.4 F -.05(ga) --.15 G(ti).05 E 1.999 -.15(ve a)-.25 H -.18(rg).15 G 1.699 -(ument, uppercase the pre).18 F(vious)-.25 E -.1(wo)144 348 S(rd, b).1 E -(ut do not mo)-.2 E .3 -.15(ve p)-.15 H(oint.).15 E F1(do)108 360 Q -(wncase\255w)-.1 E(ord \(M\255l\))-.1 E F0(Lo)144 372 Q 1.648 +(is at the end of the line, this transposes the last tw)144 436.8 Q 2.5 +(ow)-.1 G(ords on the line.)-2.6 E F1(upcase\255w)108 448.8 Q +(ord \(M\255u\))-.1 E F0 1.698(Uppercase the current \(or follo)144 +460.8 R 1.698(wing\) w)-.25 F 4.198(ord. W)-.1 F 1.698(ith a ne)-.4 F +-.05(ga)-.15 G(ti).05 E 1.999 -.15(ve a)-.25 H -.18(rg).15 G 1.699 +(ument, uppercase the pre).18 F(vious)-.25 E -.1(wo)144 472.8 S(rd, b).1 +E(ut do not mo)-.2 E .3 -.15(ve p)-.15 H(oint.).15 E F1(do)108 484.8 Q +(wncase\255w)-.1 E(ord \(M\255l\))-.1 E F0(Lo)144 496.8 Q 1.648 (wercase the current \(or follo)-.25 F 1.648(wing\) w)-.25 F 4.148 (ord. W)-.1 F 1.647(ith a ne)-.4 F -.05(ga)-.15 G(ti).05 E 1.947 -.15 (ve a)-.25 H -.18(rg).15 G 1.647(ument, lo).18 F 1.647(wercase the pre) --.25 F(vious)-.25 E -.1(wo)144 384 S(rd, b).1 E(ut do not mo)-.2 E .3 --.15(ve p)-.15 H(oint.).15 E F1(capitalize\255w)108 396 Q -(ord \(M\255c\))-.1 E F0 1.974(Capitalize the current \(or follo)144 408 -R 1.974(wing\) w)-.25 F 4.474(ord. W)-.1 F 1.974(ith a ne)-.4 F -.05(ga) --.15 G(ti).05 E 2.274 -.15(ve a)-.25 H -.18(rg).15 G 1.975 -(ument, capitalize the pre).18 F(vious)-.25 E -.1(wo)144 420 S(rd, b).1 -E(ut do not mo)-.2 E .3 -.15(ve p)-.15 H(oint.).15 E F1 -.1(ove)108 432 -S(rwrite\255mode).1 E F0 -.8(To)144 444 S .438(ggle o).8 F -.15(ve)-.15 -G .438(rwrite mode.).15 F -.4(Wi)5.438 G .438(th an e).4 F .438 +-.25 F(vious)-.25 E -.1(wo)144 508.8 S(rd, b).1 E(ut do not mo)-.2 E .3 +-.15(ve p)-.15 H(oint.).15 E F1(capitalize\255w)108 520.8 Q +(ord \(M\255c\))-.1 E F0 1.974(Capitalize the current \(or follo)144 +532.8 R 1.974(wing\) w)-.25 F 4.474(ord. W)-.1 F 1.974(ith a ne)-.4 F +-.05(ga)-.15 G(ti).05 E 2.274 -.15(ve a)-.25 H -.18(rg).15 G 1.975 +(ument, capitalize the pre).18 F(vious)-.25 E -.1(wo)144 544.8 S(rd, b) +.1 E(ut do not mo)-.2 E .3 -.15(ve p)-.15 H(oint.).15 E F1 -.1(ove)108 +556.8 S(rwrite\255mode).1 E F0 -.8(To)144 568.8 S .438(ggle o).8 F -.15 +(ve)-.15 G .438(rwrite mode.).15 F -.4(Wi)5.438 G .438(th an e).4 F .438 (xplicit positi)-.15 F .737 -.15(ve n)-.25 H .437(umeric ar).15 F .437 (gument, switches to o)-.18 F -.15(ve)-.15 G .437(rwrite mode.).15 F -.4 -(Wi)144 456 S .78(th an e).4 F .781(xplicit non-positi)-.15 F 1.081 -.15 -(ve n)-.25 H .781(umeric ar).15 F .781(gument, switches to insert mode.) --.18 F .781(This command af)5.781 F(fects)-.25 E(only)144 468 Q F1 -(emacs)4.395 E F0(mode;)4.395 E F1(vi)4.395 E F0 1.894(mode does o)4.395 -F -.15(ve)-.15 G 1.894(rwrite dif).15 F(ferently)-.25 E 6.894(.E)-.65 G -1.894(ach call to)-6.894 F/F2 10/Times-Italic@0 SF -.37(re)4.394 G -(adline\(\)).37 E F0 1.894(starts in insert)4.394 F 3.968(mode. In)144 -480 R -.15(ove)3.968 G 1.468(rwrite mode, characters bound to).15 F F1 -(self\255insert)3.969 E F0 1.469(replace the te)3.969 F 1.469 -(xt at point rather than)-.15 F .958(pushing the te)144 492 R .958 -(xt to the right.)-.15 F .957(Characters bound to)5.958 F F1 -(backward\255delete\255char)3.457 E F0 .957(replace the character)3.457 -F(before point with a space.)144 504 Q(By def)5 E -(ault, this command is unbound.)-.1 E F1(Killing and Y)87 520.8 Q -(anking)-.85 E(kill\255line \(C\255k\))108 532.8 Q F0(Kill the te)144 -544.8 Q(xt from point to the end of the line.)-.15 E F1 -(backward\255kill\255line \(C\255x Rubout\))108 556.8 Q F0(Kill backw) -144 568.8 Q(ard to the be)-.1 E(ginning of the line.)-.15 E F1 -(unix\255line\255discard \(C\255u\))108 580.8 Q F0(Kill backw)144 592.8 +(Wi)144 580.8 S .78(th an e).4 F .781(xplicit non-positi)-.15 F 1.081 +-.15(ve n)-.25 H .781(umeric ar).15 F .781 +(gument, switches to insert mode.)-.18 F .781(This command af)5.781 F +(fects)-.25 E(only)144 592.8 Q F1(emacs)4.395 E F0(mode;)4.395 E F1(vi) +4.395 E F0 1.894(mode does o)4.395 F -.15(ve)-.15 G 1.894(rwrite dif).15 +F(ferently)-.25 E 6.894(.E)-.65 G 1.894(ach call to)-6.894 F F4 -.37(re) +4.394 G(adline\(\)).37 E F0 1.894(starts in insert)4.394 F 3.968 +(mode. In)144 604.8 R -.15(ove)3.968 G 1.468 +(rwrite mode, characters bound to).15 F F1(self\255insert)3.969 E F0 +1.469(replace the te)3.969 F 1.469(xt at point rather than)-.15 F .958 +(pushing the te)144 616.8 R .958(xt to the right.)-.15 F .957 +(Characters bound to)5.958 F F1(backward\255delete\255char)3.457 E F0 +.957(replace the character)3.457 F(before point with a space.)144 628.8 +Q(By def)5 E(ault, this command is unbound.)-.1 E F1(Killing and Y)87 +645.6 Q(anking)-.85 E(kill\255line \(C\255k\))108 657.6 Q F0 +(Kill the te)144 669.6 Q(xt from point to the end of the line.)-.15 E F1 +(backward\255kill\255line \(C\255x Rubout\))108 681.6 Q F0(Kill backw) +144 693.6 Q(ard to the be)-.1 E(ginning of the line.)-.15 E F1 +(unix\255line\255discard \(C\255u\))108 705.6 Q F0(Kill backw)144 717.6 Q(ard from point to the be)-.1 E(ginning of the line.)-.15 E (The killed te)5 E(xt is sa)-.15 E -.15(ve)-.2 G 2.5(do).15 G 2.5(nt) --2.5 G(he kill-ring.)-2.5 E F1(kill\255whole\255line)108 604.8 Q F0 +-2.5 G(he kill-ring.)-2.5 E(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 +E(42)190.95 E 0 Cg EP +%%Page: 43 43 +%%BeginPageSetup +BP +%%EndPageSetup +/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) +-.35 E/F1 10/Times-Bold@0 SF(kill\255whole\255line)108 84 Q F0 (Kill all characters on the current line, no matter where point is.)144 -616.8 Q F1(kill\255w)108 628.8 Q(ord \(M\255d\))-.1 E F0 .728 -(Kill from point to the end of the current w)144 640.8 R .729 +96 Q F1(kill\255w)108 108 Q(ord \(M\255d\))-.1 E F0 .728 +(Kill from point to the end of the current w)144 120 R .729 (ord, or if between w)-.1 F .729(ords, to the end of the ne)-.1 F .729 -(xt w)-.15 F(ord.)-.1 E -.8(Wo)144 652.8 S +(xt w)-.15 F(ord.)-.1 E -.8(Wo)144 132 S (rd boundaries are the same as those used by).8 E F1 -.25(fo)2.5 G -(rward\255w).25 E(ord)-.1 E F0(.)A F1(backward\255kill\255w)108 664.8 Q -(ord \(M\255Rubout\))-.1 E F0(Kill the w)144 676.8 Q(ord behind point.) --.1 E -.8(Wo)5 G(rd boundaries are the same as those used by).8 E F1 -(backward\255w)2.5 E(ord)-.1 E F0(.)A F1(shell\255kill\255w)108 688.8 Q +(rward\255w).25 E(ord)-.1 E F0(.)A F1(backward\255kill\255w)108 144 Q +(ord \(M\255Rubout\))-.1 E F0(Kill the w)144 156 Q(ord behind point.)-.1 +E -.8(Wo)5 G(rd boundaries are the same as those used by).8 E F1 +(backward\255w)2.5 E(ord)-.1 E F0(.)A F1(shell\255kill\255w)108 168 Q (ord \(M\255d\))-.1 E F0 .729 -(Kill from point to the end of the current w)144 700.8 R .728 +(Kill from point to the end of the current w)144 180 R .728 (ord, or if between w)-.1 F .728(ords, to the end of the ne)-.1 F .728 -(xt w)-.15 F(ord.)-.1 E -.8(Wo)144 712.8 S +(xt w)-.15 F(ord.)-.1 E -.8(Wo)144 192 S (rd boundaries are the same as those used by).8 E F1(shell\255f)2.5 E -(orward\255w)-.25 E(ord)-.1 E F0(.)A(GNU Bash 4.2)72 768 Q -(2012 January 29)141.79 E(42)190.95 E 0 Cg EP -%%Page: 43 43 -%%BeginPageSetup -BP -%%EndPageSetup -/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E/F1 10/Times-Bold@0 SF(shell\255backward\255kill\255w)108 84 Q -(ord \(M\255Rubout\))-.1 E F0 3.025(Kill the w)144 96 R 3.025 +(orward\255w)-.25 E(ord)-.1 E F0(.)A F1(shell\255backward\255kill\255w) +108 204 Q(ord \(M\255Rubout\))-.1 E F0 3.025(Kill the w)144 216 R 3.025 (ord behind point.)-.1 F -.8(Wo)8.025 G 3.025 (rd boundaries are the same as those used by).8 F F1(shell\255back-) -5.525 E(ward\255w)144 108 Q(ord)-.1 E F0(.)A F1(unix\255w)108 120 Q -(ord\255rubout \(C\255w\))-.1 E F0 .365(Kill the w)144 132 R .365 +5.525 E(ward\255w)144 228 Q(ord)-.1 E F0(.)A F1(unix\255w)108 240 Q +(ord\255rubout \(C\255w\))-.1 E F0 .365(Kill the w)144 252 R .365 (ord behind point, using white space as a w)-.1 F .364(ord boundary)-.1 F 5.364(.T)-.65 G .364(he killed te)-5.364 F .364(xt is sa)-.15 F -.15 (ve)-.2 G 2.864(do).15 G 2.864(nt)-2.864 G(he)-2.864 E(kill-ring.)144 -144 Q F1(unix\255\214lename\255rubout)108 156 Q F0 .166(Kill the w)144 -168 R .166 +264 Q F1(unix\255\214lename\255rubout)108 276 Q F0 .166(Kill the w)144 +288 R .166 (ord behind point, using white space and the slash character as the w) --.1 F .167(ord boundaries.)-.1 F(The)5.167 E(killed te)144 180 Q +-.1 F .167(ord boundaries.)-.1 F(The)5.167 E(killed te)144 300 Q (xt is sa)-.15 E -.15(ve)-.2 G 2.5(do).15 G 2.5(nt)-2.5 G(he kill-ring.) --2.5 E F1(delete\255horizontal\255space \(M\255\\\))108 192 Q F0 -(Delete all spaces and tabs around point.)144 204 Q F1(kill\255r)108 216 -Q(egion)-.18 E F0(Kill the te)144 228 Q(xt in the current re)-.15 E -(gion.)-.15 E F1(copy\255r)108 240 Q(egion\255as\255kill)-.18 E F0(Cop) -144 252 Q 2.5(yt)-.1 G(he te)-2.5 E(xt in the re)-.15 E +-2.5 E F1(delete\255horizontal\255space \(M\255\\\))108 312 Q F0 +(Delete all spaces and tabs around point.)144 324 Q F1(kill\255r)108 336 +Q(egion)-.18 E F0(Kill the te)144 348 Q(xt in the current re)-.15 E +(gion.)-.15 E F1(copy\255r)108 360 Q(egion\255as\255kill)-.18 E F0(Cop) +144 372 Q 2.5(yt)-.1 G(he te)-2.5 E(xt in the re)-.15 E (gion to the kill b)-.15 E(uf)-.2 E(fer)-.25 E(.)-.55 E F1 -(copy\255backward\255w)108 264 Q(ord)-.1 E F0(Cop)144 276 Q 4.801(yt)-.1 +(copy\255backward\255w)108 384 Q(ord)-.1 E F0(Cop)144 396 Q 4.801(yt)-.1 G 2.301(he w)-4.801 F 2.301(ord before point to the kill b)-.1 F(uf)-.2 E(fer)-.25 E 7.301(.T)-.55 G 2.301(he w)-7.301 F 2.3 -(ord boundaries are the same as)-.1 F F1(back-)4.8 E(ward\255w)144 288 Q -(ord)-.1 E F0(.)A F1(copy\255f)108 300 Q(orward\255w)-.25 E(ord)-.1 E F0 -(Cop)144 312 Q 4.507(yt)-.1 G 2.007(he w)-4.507 F 2.007(ord follo)-.1 F +(ord boundaries are the same as)-.1 F F1(back-)4.8 E(ward\255w)144 408 Q +(ord)-.1 E F0(.)A F1(copy\255f)108 420 Q(orward\255w)-.25 E(ord)-.1 E F0 +(Cop)144 432 Q 4.507(yt)-.1 G 2.007(he w)-4.507 F 2.007(ord follo)-.1 F 2.007(wing point to the kill b)-.25 F(uf)-.2 E(fer)-.25 E 7.008(.T)-.55 G 2.008(he w)-7.008 F 2.008(ord boundaries are the same as)-.1 F F1 -.25 -(fo)4.508 G -.37(r-).25 G(ward\255w)144 324 Q(ord)-.1 E F0(.)A F1 -(yank \(C\255y\))108 336 Q F0 -1(Ya)144 348 S +(fo)4.508 G -.37(r-).25 G(ward\255w)144 444 Q(ord)-.1 E F0(.)A F1 +(yank \(C\255y\))108 456 Q F0 -1(Ya)144 468 S (nk the top of the kill ring into the b)1 E(uf)-.2 E(fer at point.)-.25 -E F1(yank\255pop \(M\255y\))108 360 Q F0 -(Rotate the kill ring, and yank the ne)144 372 Q 2.5(wt)-.25 G 2.5 +E F1(yank\255pop \(M\255y\))108 480 Q F0 +(Rotate the kill ring, and yank the ne)144 492 Q 2.5(wt)-.25 G 2.5 (op. Only)-2.5 F -.1(wo)2.5 G(rks follo).1 E(wing)-.25 E F1(yank)2.5 E -F0(or)2.5 E F1(yank\255pop)2.5 E F0(.)A F1(Numeric Ar)87 388.8 Q -(guments)-.1 E(digit\255ar)108 400.8 Q +F0(or)2.5 E F1(yank\255pop)2.5 E F0(.)A F1(Numeric Ar)87 508.8 Q +(guments)-.1 E(digit\255ar)108 520.8 Q (gument \(M\2550, M\2551, ..., M\255\255\))-.1 E F0 .642 -(Add this digit to the ar)144 412.8 R .641 +(Add this digit to the ar)144 532.8 R .641 (gument already accumulating, or start a ne)-.18 F 3.141(wa)-.25 G -.18 (rg)-3.141 G 3.141(ument. M\255\255).18 F .641(starts a ne)3.141 F(g-) --.15 E(ati)144 424.8 Q .3 -.15(ve a)-.25 H -.18(rg).15 G(ument.).18 E F1 -(uni)108 436.8 Q -.1(ve)-.1 G(rsal\255ar).1 E(gument)-.1 E F0 .778 -(This is another w)144 448.8 R .779(ay to specify an ar)-.1 F 3.279 +-.15 E(ati)144 544.8 Q .3 -.15(ve a)-.25 H -.18(rg).15 G(ument.).18 E F1 +(uni)108 556.8 Q -.1(ve)-.1 G(rsal\255ar).1 E(gument)-.1 E F0 .778 +(This is another w)144 568.8 R .779(ay to specify an ar)-.1 F 3.279 (gument. If)-.18 F .779(this command is follo)3.279 F .779 (wed by one or more digits,)-.25 F 1.376 (optionally with a leading minus sign, those digits de\214ne the ar)144 -460.8 R 3.876(gument. If)-.18 F 1.376(the command is fol-)3.876 F(lo)144 -472.8 Q 1.17(wed by digits, e)-.25 F -.15(xe)-.15 G(cuting).15 E F1(uni) +580.8 R 3.876(gument. If)-.18 F 1.376(the command is fol-)3.876 F(lo)144 +592.8 Q 1.17(wed by digits, e)-.25 F -.15(xe)-.15 G(cuting).15 E F1(uni) 3.67 E -.1(ve)-.1 G(rsal\255ar).1 E(gument)-.1 E F0(ag)3.67 E 1.17 (ain ends the numeric ar)-.05 F 1.17(gument, b)-.18 F 1.17(ut is other) --.2 F(-)-.2 E .899(wise ignored.)144 484.8 R .898 +-.2 F(-)-.2 E .899(wise ignored.)144 604.8 R .898 (As a special case, if this command is immediately follo)5.899 F .898 (wed by a character that is)-.25 F .243 -(neither a digit or minus sign, the ar)144 496.8 R .243 +(neither a digit or minus sign, the ar)144 616.8 R .243 (gument count for the ne)-.18 F .243(xt command is multiplied by four) --.15 F 5.243(.T)-.55 G(he)-5.243 E(ar)144 508.8 Q .378 +-.15 F 5.243(.T)-.55 G(he)-5.243 E(ar)144 628.8 Q .378 (gument count is initially one, so e)-.18 F -.15(xe)-.15 G .378 (cuting this function the \214rst time mak).15 F .378(es the ar)-.1 F -.378(gument count)-.18 F(four)144 520.8 Q 2.5(,as)-.4 G(econd time mak) +.378(gument count)-.18 F(four)144 640.8 Q 2.5(,as)-.4 G(econd time mak) -2.5 E(es the ar)-.1 E(gument count sixteen, and so on.)-.18 E F1 -(Completing)87 537.6 Q(complete \(T)108 549.6 Q(AB\))-.9 E F0 1.137 -(Attempt to perform completion on the te)144 561.6 R 1.137 +(Completing)87 657.6 Q(complete \(T)108 669.6 Q(AB\))-.9 E F0 1.137 +(Attempt to perform completion on the te)144 681.6 R 1.137 (xt before point.)-.15 F F1(Bash)6.137 E F0 1.137 -(attempts completion treating the)3.637 F(te)144 573.6 Q .533(xt as a v) +(attempts completion treating the)3.637 F(te)144 693.6 Q .533(xt as a v) -.15 F .533(ariable \(if the te)-.25 F .533(xt be)-.15 F .533(gins with) -.15 F F1($)3.033 E F0 .533(\), username \(if the te)B .532(xt be)-.15 F .532(gins with)-.15 F F1(~)3.032 E F0 .532(\), hostname \(if the)B(te) -144 585.6 Q .701(xt be)-.15 F .701(gins with)-.15 F F1(@)3.201 E F0 .701 +144 705.6 Q .701(xt be)-.15 F .701(gins with)-.15 F F1(@)3.201 E F0 .701 (\), or command \(including aliases and functions\) in turn.)B .702 (If none of these pro-)5.701 F -(duces a match, \214lename completion is attempted.)144 597.6 Q F1 -(possible\255completions \(M\255?\))108 609.6 Q F0 -(List the possible completions of the te)144 621.6 Q(xt before point.) --.15 E F1(insert\255completions \(M\255*\))108 633.6 Q F0 .783 -(Insert all completions of the te)144 645.6 R .783 -(xt before point that w)-.15 F .783(ould ha)-.1 F 1.083 -.15(ve b)-.2 H -.783(een generated by).15 F F1(possible\255com-)3.282 E(pletions)144 -657.6 Q F0(.)A F1(menu\255complete)108 669.6 Q F0 .928(Similar to)144 -681.6 R F1(complete)3.428 E F0 3.428(,b)C .929(ut replaces the w)-3.628 -F .929(ord to be completed with a single match from the list of)-.1 F -1.194(possible completions.)144 693.6 R 1.194(Repeated e)6.194 F -.15 -(xe)-.15 G 1.194(cution of).15 F F1(menu\255complete)3.694 E F0 1.193 -(steps through the list of possible)3.694 F .828 -(completions, inserting each match in turn.)144 705.6 R .828 -(At the end of the list of completions, the bell is rung)5.828 F .727 -(\(subject to the setting of)144 717.6 R F1(bell\255style)3.227 E F0 -3.227(\)a)C .727(nd the original te)-3.227 F .727(xt is restored.)-.15 F -.727(An ar)5.727 F .727(gument of)-.18 F/F2 10/Times-Italic@0 SF(n)3.227 -E F0(mo)3.227 E -.15(ve)-.15 G(s).15 E F2(n)3.227 E F0 1.73 -(positions forw)144 729.6 R 1.73(ard in the list of matches; a ne)-.1 F --.05(ga)-.15 G(ti).05 E 2.03 -.15(ve a)-.25 H -.18(rg).15 G 1.73 -(ument may be used to mo).18 F 2.03 -.15(ve b)-.15 H(ackw).15 E(ard)-.1 -E(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(43)190.95 E 0 Cg EP +(duces a match, \214lename completion is attempted.)144 717.6 Q +(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(43)190.95 E 0 Cg EP %%Page: 44 44 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E(through the list.)144 84 Q -(This command is intended to be bound to)5 E/F1 10/Times-Bold@0 SF -.9 -(TA)2.5 G(B).9 E F0 2.5(,b)C(ut is unbound by def)-2.7 E(ault.)-.1 E F1 -(menu\255complete\255backward)108 96 Q F0 .82(Identical to)144 108 R F1 -(menu\255complete)3.32 E F0 3.32(,b)C .82(ut mo)-3.52 F -.15(ve)-.15 G -3.32(sb).15 G(ackw)-3.32 E .82 +-.35 E/F1 10/Times-Bold@0 SF(possible\255completions \(M\255?\))108 84 Q +F0(List the possible completions of the te)144 96 Q(xt before point.) +-.15 E F1(insert\255completions \(M\255*\))108 108 Q F0 .783 +(Insert all completions of the te)144 120 R .783(xt before point that w) +-.15 F .783(ould ha)-.1 F 1.083 -.15(ve b)-.2 H .783(een generated by) +.15 F F1(possible\255com-)3.282 E(pletions)144 132 Q F0(.)A F1 +(menu\255complete)108 144 Q F0 .928(Similar to)144 156 R F1(complete) +3.428 E F0 3.428(,b)C .929(ut replaces the w)-3.628 F .929 +(ord to be completed with a single match from the list of)-.1 F 1.194 +(possible completions.)144 168 R 1.194(Repeated e)6.194 F -.15(xe)-.15 G +1.194(cution of).15 F F1(menu\255complete)3.694 E F0 1.193 +(steps through the list of possible)3.694 F .828 +(completions, inserting each match in turn.)144 180 R .828 +(At the end of the list of completions, the bell is rung)5.828 F .727 +(\(subject to the setting of)144 192 R F1(bell\255style)3.227 E F0 3.227 +(\)a)C .727(nd the original te)-3.227 F .727(xt is restored.)-.15 F .727 +(An ar)5.727 F .727(gument of)-.18 F/F2 10/Times-Italic@0 SF(n)3.227 E +F0(mo)3.227 E -.15(ve)-.15 G(s).15 E F2(n)3.227 E F0 1.73 +(positions forw)144 204 R 1.73(ard in the list of matches; a ne)-.1 F +-.05(ga)-.15 G(ti).05 E 2.03 -.15(ve a)-.25 H -.18(rg).15 G 1.73 +(ument may be used to mo).18 F 2.03 -.15(ve b)-.15 H(ackw).15 E(ard)-.1 +E(through the list.)144 216 Q(This command is intended to be bound to)5 +E F1 -.9(TA)2.5 G(B).9 E F0 2.5(,b)C(ut is unbound by def)-2.7 E(ault.) +-.1 E F1(menu\255complete\255backward)108 228 Q F0 .82(Identical to)144 +240 R F1(menu\255complete)3.32 E F0 3.32(,b)C .82(ut mo)-3.52 F -.15(ve) +-.15 G 3.32(sb).15 G(ackw)-3.32 E .82 (ard through the list of possible completions, as if)-.1 F F1 -(menu\255complete)144 120 Q F0(had been gi)2.5 E -.15(ve)-.25 G 2.5(nan) +(menu\255complete)144 252 Q F0(had been gi)2.5 E -.15(ve)-.25 G 2.5(nan) .15 G -2.25 -.15(eg a)-2.5 H(ti).15 E .3 -.15(ve a)-.25 H -.18(rg).15 G 2.5(ument. This).18 F(command is unbound by def)2.5 E(ault.)-.1 E F1 -(delete\255char\255or\255list)108 132 Q F0 .234 -(Deletes the character under the cursor if not at the be)144 144 R .234 +(delete\255char\255or\255list)108 264 Q F0 .234 +(Deletes the character under the cursor if not at the be)144 276 R .234 (ginning or end of the line \(lik)-.15 F(e)-.1 E F1(delete\255char)2.735 -E F0(\).)A .425(If at the end of the line, beha)144 156 R -.15(ve)-.2 G +E F0(\).)A .425(If at the end of the line, beha)144 288 R -.15(ve)-.2 G 2.925(si).15 G .425(dentically to)-2.925 F F1(possible\255completions) 2.925 E F0 5.425(.T)C .425(his command is unbound)-5.425 F(by def)144 -168 Q(ault.)-.1 E F1(complete\255\214lename \(M\255/\))108 180 Q F0 -(Attempt \214lename completion on the te)144 192 Q(xt before point.)-.15 -E F1(possible\255\214lename\255completions \(C\255x /\))108 204 Q F0 -(List the possible completions of the te)144 216 Q +300 Q(ault.)-.1 E F1(complete\255\214lename \(M\255/\))108 312 Q F0 +(Attempt \214lename completion on the te)144 324 Q(xt before point.)-.15 +E F1(possible\255\214lename\255completions \(C\255x /\))108 336 Q F0 +(List the possible completions of the te)144 348 Q (xt before point, treating it as a \214lename.)-.15 E F1 -(complete\255user)108 228 Q(name \(M\255~\))-.15 E F0 -(Attempt completion on the te)144 240 Q +(complete\255user)108 360 Q(name \(M\255~\))-.15 E F0 +(Attempt completion on the te)144 372 Q (xt before point, treating it as a username.)-.15 E F1(possible\255user) -108 252 Q(name\255completions \(C\255x ~\))-.15 E F0 -(List the possible completions of the te)144 264 Q +108 384 Q(name\255completions \(C\255x ~\))-.15 E F0 +(List the possible completions of the te)144 396 Q (xt before point, treating it as a username.)-.15 E F1(complete\255v)108 -276 Q(ariable \(M\255$\))-.1 E F0(Attempt completion on the te)144 288 Q +408 Q(ariable \(M\255$\))-.1 E F0(Attempt completion on the te)144 420 Q (xt before point, treating it as a shell v)-.15 E(ariable.)-.25 E F1 -(possible\255v)108 300 Q(ariable\255completions \(C\255x $\))-.1 E F0 -(List the possible completions of the te)144 312 Q +(possible\255v)108 432 Q(ariable\255completions \(C\255x $\))-.1 E F0 +(List the possible completions of the te)144 444 Q (xt before point, treating it as a shell v)-.15 E(ariable.)-.25 E F1 -(complete\255hostname \(M\255@\))108 324 Q F0 -(Attempt completion on the te)144 336 Q +(complete\255hostname \(M\255@\))108 456 Q F0 +(Attempt completion on the te)144 468 Q (xt before point, treating it as a hostname.)-.15 E F1 -(possible\255hostname\255completions \(C\255x @\))108 348 Q F0 -(List the possible completions of the te)144 360 Q +(possible\255hostname\255completions \(C\255x @\))108 480 Q F0 +(List the possible completions of the te)144 492 Q (xt before point, treating it as a hostname.)-.15 E F1 -(complete\255command \(M\255!\))108 372 Q F0 .58 -(Attempt completion on the te)144 384 R .581 +(complete\255command \(M\255!\))108 504 Q F0 .58 +(Attempt completion on the te)144 516 R .581 (xt before point, treating it as a command name.)-.15 F .581 -(Command comple-)5.581 F .715(tion attempts to match the te)144 396 R +(Command comple-)5.581 F .715(tion attempts to match the te)144 528 R .715(xt ag)-.15 F .715(ainst aliases, reserv)-.05 F .715(ed w)-.15 F .715(ords, shell functions, shell b)-.1 F .715(uiltins, and)-.2 F -(\214nally e)144 408 Q -.15(xe)-.15 G +(\214nally e)144 540 Q -.15(xe)-.15 G (cutable \214lenames, in that order).15 E(.)-.55 E F1 -(possible\255command\255completions \(C\255x !\))108 420 Q F0 -(List the possible completions of the te)144 432 Q +(possible\255command\255completions \(C\255x !\))108 552 Q F0 +(List the possible completions of the te)144 564 Q (xt before point, treating it as a command name.)-.15 E F1 -(dynamic\255complete\255history \(M\255T)108 444 Q(AB\))-.9 E F0 .424 -(Attempt completion on the te)144 456 R .425 +(dynamic\255complete\255history \(M\255T)108 576 Q(AB\))-.9 E F0 .424 +(Attempt completion on the te)144 588 R .425 (xt before point, comparing the te)-.15 F .425(xt ag)-.15 F .425 (ainst lines from the history list)-.05 F -(for possible completion matches.)144 468 Q F1(dab)108 480 Q(br)-.1 E +(for possible completion matches.)144 600 Q F1(dab)108 612 Q(br)-.1 E -.15(ev)-.18 G(\255expand).15 E F0 .611 -(Attempt menu completion on the te)144 492 R .611 +(Attempt menu completion on the te)144 624 R .611 (xt before point, comparing the te)-.15 F .61(xt ag)-.15 F .61 (ainst lines from the his-)-.05 F -(tory list for possible completion matches.)144 504 Q F1 -(complete\255into\255braces \(M\255{\))108 516 Q F0 .4(Perform \214lena\ +(tory list for possible completion matches.)144 636 Q F1 +(complete\255into\255braces \(M\255{\))108 648 Q F0 .4(Perform \214lena\ me completion and insert the list of possible completions enclosed with\ -in braces so)144 528 R(the list is a)144 540 Q -.25(va)-.2 G +in braces so)144 660 R(the list is a)144 672 Q -.25(va)-.2 G (ilable to the shell \(see).25 E F1(Brace Expansion)2.5 E F0(abo)2.5 E --.15(ve)-.15 G(\).).15 E F1 -.25(Ke)87 556.8 S(yboard Macr).25 E(os)-.18 -E(start\255kbd\255macr)108 568.8 Q 2.5(o\()-.18 G(C\255x \()-2.5 E(\)) -.833 E F0(Be)144 580.8 Q(gin sa)-.15 E +-.15(ve)-.15 G(\).).15 E F1 -.25(Ke)87 688.8 S(yboard Macr).25 E(os)-.18 +E(start\255kbd\255macr)108 700.8 Q 2.5(o\()-.18 G(C\255x \()-2.5 E(\)) +.833 E F0(Be)144 712.8 Q(gin sa)-.15 E (ving the characters typed into the current k)-.2 E -.15(ey)-.1 G -(board macro.).15 E F1(end\255kbd\255macr)108 592.8 Q 2.5(o\()-.18 G -(C\255x \))-2.5 E(\)).833 E F0(Stop sa)144 604.8 Q +(board macro.).15 E(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(44) +190.95 E 0 Cg EP +%%Page: 45 45 +%%BeginPageSetup +BP +%%EndPageSetup +/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) +-.35 E/F1 10/Times-Bold@0 SF(end\255kbd\255macr)108 84 Q 2.5(o\()-.18 G +(C\255x \))-2.5 E(\)).833 E F0(Stop sa)144 96 Q (ving the characters typed into the current k)-.2 E -.15(ey)-.1 G (board macro and store the de\214nition.).15 E F1 -(call\255last\255kbd\255macr)108 616.8 Q 2.5(o\()-.18 G(C\255x e\))-2.5 -E F0(Re-e)144 628.8 Q -.15(xe)-.15 G 1(cute the last k).15 F -.15(ey)-.1 -G .999(board macro de\214ned, by making the characters in the macro app\ -ear as if).15 F .662(typed at the k)144 640.8 R -.15(ey)-.1 G(board.).15 -E F1(print\255last\255kbd\255macr)5.663 E 3.163(o\()-.18 G(\))-3.163 E -F0 .663(Print the last k)3.163 F -.15(ey)-.1 G .663 +(call\255last\255kbd\255macr)108 108 Q 2.5(o\()-.18 G(C\255x e\))-2.5 E +F0(Re-e)144 120 Q -.15(xe)-.15 G 1(cute the last k).15 F -.15(ey)-.1 G +.999(board macro de\214ned, by making the characters in the macro appea\ +r as if).15 F .662(typed at the k)144 132 R -.15(ey)-.1 G(board.).15 E +F1(print\255last\255kbd\255macr)5.663 E 3.163(o\()-.18 G(\))-3.163 E F0 +.663(Print the last k)3.163 F -.15(ey)-.1 G .663 (board macro de\214ned in a for).15 F(-)-.2 E(mat suitable for the)144 -652.8 Q/F2 10/Times-Italic@0 SF(inputr)2.5 E(c)-.37 E F0(\214le.)2.5 E -F1(Miscellaneous)87 669.6 Q -.18(re)108 681.6 S.18 E +144 Q/F2 10/Times-Italic@0 SF(inputr)2.5 E(c)-.37 E F0(\214le.)2.5 E F1 +(Miscellaneous)87 160.8 Q -.18(re)108 172.8 S.18 E (ead\255init\255\214le \(C\255x C\255r\))-.18 E F0 1.777 -(Read in the contents of the)144 693.6 R F2(inputr)4.277 E(c)-.37 E F0 +(Read in the contents of the)144 184.8 R F2(inputr)4.277 E(c)-.37 E F0 1.776(\214le, and incorporate an)4.276 F 4.276(yb)-.15 G 1.776 (indings or v)-4.276 F 1.776(ariable assignments)-.25 F(found there.)144 -705.6 Q(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(44)190.95 E 0 Cg -EP -%%Page: 45 45 -%%BeginPageSetup -BP -%%EndPageSetup -/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E/F1 10/Times-Bold@0 SF(abort \(C\255g\))108 84 Q F0 3.248 -(Abort the current editing command and ring the terminal')144 96 R 5.749 -(sb)-.55 G 3.249(ell \(subject to the setting of)-5.749 F F1 -(bell\255style)144 108 Q F0(\).)A F1(do\255upper)108 120 Q(case\255v) --.18 E(ersion \(M\255a, M\255b, M\255)-.1 E/F2 10/Times-Italic@0 SF(x)A -F1 2.5(,.)C(..\))-2.5 E F0 1.756(If the meta\214ed character)144 132 R -F2(x)4.256 E F0 1.755(is lo)4.256 F 1.755 +196.8 Q F1(abort \(C\255g\))108 208.8 Q F0 3.248 +(Abort the current editing command and ring the terminal')144 220.8 R +5.749(sb)-.55 G 3.249(ell \(subject to the setting of)-5.749 F F1 +(bell\255style)144 232.8 Q F0(\).)A F1(do\255upper)108 244.8 Q +(case\255v)-.18 E(ersion \(M\255a, M\255b, M\255)-.1 E F2(x)A F1 2.5(,.) +C(..\))-2.5 E F0 1.756(If the meta\214ed character)144 256.8 R F2(x) +4.256 E F0 1.755(is lo)4.256 F 1.755 (wercase, run the command that is bound to the corresponding)-.25 F -(uppercase character)144 144 Q(.)-.55 E F1(pr)108 156 Q -(e\214x\255meta \(ESC\))-.18 E F0(Metafy the ne)144 168 Q +(uppercase character)144 268.8 Q(.)-.55 E F1(pr)108 280.8 Q +(e\214x\255meta \(ESC\))-.18 E F0(Metafy the ne)144 292.8 Q (xt character typed.)-.15 E/F3 9/Times-Bold@0 SF(ESC)5 E F1(f)2.25 E F0 (is equi)2.5 E -.25(va)-.25 G(lent to).25 E F1(Meta\255f)2.5 E F0(.)A F1 -(undo \(C\255_, C\255x C\255u\))108 180 Q F0 -(Incremental undo, separately remembered for each line.)144 192 Q F1 --2.29 -.18(re v)108 204 T(ert\255line \(M\255r\)).08 E F0 1.095 -(Undo all changes made to this line.)144 216 R 1.095(This is lik)6.095 F -3.595(ee)-.1 G -.15(xe)-3.745 G 1.095(cuting the).15 F F1(undo)3.595 E +(undo \(C\255_, C\255x C\255u\))108 304.8 Q F0 +(Incremental undo, separately remembered for each line.)144 316.8 Q F1 +-2.29 -.18(re v)108 328.8 T(ert\255line \(M\255r\)).08 E F0 1.095 +(Undo all changes made to this line.)144 340.8 R 1.095(This is lik)6.095 +F 3.595(ee)-.1 G -.15(xe)-3.745 G 1.095(cuting the).15 F F1(undo)3.595 E F0 1.095(command enough times to)3.595 F -(return the line to its initial state.)144 228 Q F1 -(tilde\255expand \(M\255&\))108 240 Q F0(Perform tilde e)144 252 Q +(return the line to its initial state.)144 352.8 Q F1 +(tilde\255expand \(M\255&\))108 364.8 Q F0(Perform tilde e)144 376.8 Q (xpansion on the current w)-.15 E(ord.)-.1 E F1 -(set\255mark \(C\255@, M\255\))108 264 Q F0 -(Set the mark to the point.)144 276 Q(If a numeric ar)5 E +(set\255mark \(C\255@, M\255\))108 388.8 Q F0 +(Set the mark to the point.)144 400.8 Q(If a numeric ar)5 E (gument is supplied, the mark is set to that position.)-.18 E F1 -(exchange\255point\255and\255mark \(C\255x C\255x\))108 288 Q F0(Sw)144 -300 Q .283(ap the point with the mark.)-.1 F .283 +(exchange\255point\255and\255mark \(C\255x C\255x\))108 412.8 Q F0(Sw) +144 424.8 Q .283(ap the point with the mark.)-.1 F .283 (The current cursor position is set to the sa)5.283 F -.15(ve)-.2 G 2.782(dp).15 G .282(osition, and the old)-2.782 F(cursor position is sa) -144 312 Q -.15(ve)-.2 G 2.5(da).15 G 2.5(st)-2.5 G(he mark.)-2.5 E F1 -(character\255sear)108 324 Q(ch \(C\255]\))-.18 E F0 3.035(Ac)144 336 S -.535(haracter is read and point is mo)-3.035 F -.15(ve)-.15 G 3.035(dt) -.15 G 3.035(ot)-3.035 G .535(he ne)-3.035 F .535 +144 436.8 Q -.15(ve)-.2 G 2.5(da).15 G 2.5(st)-2.5 G(he mark.)-2.5 E F1 +(character\255sear)108 448.8 Q(ch \(C\255]\))-.18 E F0 3.035(Ac)144 +460.8 S .535(haracter is read and point is mo)-3.035 F -.15(ve)-.15 G +3.035(dt).15 G 3.035(ot)-3.035 G .535(he ne)-3.035 F .535 (xt occurrence of that character)-.15 F 5.536(.A)-.55 G(ne)-2.5 E -.05 (ga)-.15 G(ti).05 E .836 -.15(ve c)-.25 H(ount).15 E(searches for pre) -144 348 Q(vious occurrences.)-.25 E F1(character\255sear)108 360 Q -(ch\255backward \(M\255C\255]\))-.18 E F0 3.544(Ac)144 372 S 1.044 +144 472.8 Q(vious occurrences.)-.25 E F1(character\255sear)108 484.8 Q +(ch\255backward \(M\255C\255]\))-.18 E F0 3.544(Ac)144 496.8 S 1.044 (haracter is read and point is mo)-3.544 F -.15(ve)-.15 G 3.544(dt).15 G 3.544(ot)-3.544 G 1.044(he pre)-3.544 F 1.044 (vious occurrence of that character)-.25 F 6.043(.A)-.55 G(ne)-2.5 E -.05(ga)-.15 G(ti).05 E -.15(ve)-.25 G -(count searches for subsequent occurrences.)144 384 Q F1 -(skip\255csi\255sequence)108 396 Q F0 1.826 -(Read enough characters to consume a multi-k)144 408 R 2.126 -.15(ey s) --.1 H 1.827(equence such as those de\214ned for k).15 F -.15(ey)-.1 G -4.327(sl).15 G(ik)-4.327 E(e)-.1 E .791(Home and End.)144 420 R .791 -(Such sequences be)5.791 F .791 +(count searches for subsequent occurrences.)144 508.8 Q F1 +(skip\255csi\255sequence)108 520.8 Q F0 1.826 +(Read enough characters to consume a multi-k)144 532.8 R 2.126 -.15 +(ey s)-.1 H 1.827(equence such as those de\214ned for k).15 F -.15(ey) +-.1 G 4.327(sl).15 G(ik)-4.327 E(e)-.1 E .791(Home and End.)144 544.8 R +.791(Such sequences be)5.791 F .791 (gin with a Control Sequence Indicator \(CSI\), usually ESC\255[.)-.15 F -.331(If this sequence is bound to "\\[", k)144 432 R -.15(ey)-.1 G 2.831 -(sp).15 G .331(roducing such sequences will ha)-2.831 F .632 -.15(ve n) --.2 H 2.832(oe).15 G -.25(ff)-2.832 G .332(ect unless e).25 F(xplic-) --.15 E .026(itly bound to a readline command, instead of inserting stra\ -y characters into the editing b)144 444 R(uf)-.2 E(fer)-.25 E 5.026(.T) --.55 G(his)-5.026 E(is unbound by def)144 456 Q(ault, b)-.1 E +.331(If this sequence is bound to "\\[", k)144 556.8 R -.15(ey)-.1 G +2.831(sp).15 G .331(roducing such sequences will ha)-2.831 F .632 -.15 +(ve n)-.2 H 2.832(oe).15 G -.25(ff)-2.832 G .332(ect unless e).25 F +(xplic-)-.15 E .026(itly bound to a readline command, instead of insert\ +ing stray characters into the editing b)144 568.8 R(uf)-.2 E(fer)-.25 E +5.026(.T)-.55 G(his)-5.026 E(is unbound by def)144 580.8 Q(ault, b)-.1 E (ut usually bound to ESC\255[.)-.2 E F1(insert\255comment \(M\255#\))108 -468 Q F0 -.4(Wi)144 480 S .48(thout a numeric ar).4 F .48(gument, the v) --.18 F .481(alue of the readline)-.25 F F1(comment\255begin)2.981 E F0 --.25(va)2.981 G .481(riable is inserted at the).25 F(be)144 492 Q .098 +592.8 Q F0 -.4(Wi)144 604.8 S .48(thout a numeric ar).4 F .48 +(gument, the v)-.18 F .481(alue of the readline)-.25 F F1 +(comment\255begin)2.981 E F0 -.25(va)2.981 G .481 +(riable is inserted at the).25 F(be)144 616.8 Q .098 (ginning of the current line.)-.15 F .098(If a numeric ar)5.098 F .097 (gument is supplied, this command acts as a toggle:)-.18 F(if)5.097 E -.321(the characters at the be)144 504 R .321 +.321(the characters at the be)144 628.8 R .321 (ginning of the line do not match the v)-.15 F .321(alue of)-.25 F F1 (comment\255begin)2.821 E F0 2.822(,t)C .322(he v)-2.822 F .322(alue is) --.25 F .832(inserted, otherwise the characters in)144 516 R F1 +-.25 F .832(inserted, otherwise the characters in)144 640.8 R F1 (comment\255begin)3.332 E F0 .831(are deleted from the be)3.332 F .831 (ginning of the line.)-.15 F 1.468 -(In either case, the line is accepted as if a ne)144 528 R 1.468 +(In either case, the line is accepted as if a ne)144 652.8 R 1.468 (wline had been typed.)-.25 F 1.469(The def)6.469 F 1.469(ault v)-.1 F -1.469(alue of)-.25 F F1(com-)3.969 E(ment\255begin)144 540 Q F0 .84 +1.469(alue of)-.25 F F1(com-)3.969 E(ment\255begin)144 664.8 Q F0 .84 (causes this command to mak)3.34 F 3.339(et)-.1 G .839 (he current line a shell comment.)-3.339 F .839(If a numeric ar)5.839 F -(gu-)-.18 E(ment causes the comment character to be remo)144 552 Q -.15 -(ve)-.15 G(d, the line will be e).15 E -.15(xe)-.15 G -(cuted by the shell.).15 E F1(glob\255complete\255w)108 564 Q -(ord \(M\255g\))-.1 E F0 .791(The w)144 576 R .791 +(gu-)-.18 E(ment causes the comment character to be remo)144 676.8 Q +-.15(ve)-.15 G(d, the line will be e).15 E -.15(xe)-.15 G +(cuted by the shell.).15 E F1(glob\255complete\255w)108 688.8 Q +(ord \(M\255g\))-.1 E F0 .791(The w)144 700.8 R .791 (ord before point is treated as a pattern for pathname e)-.1 F .792 -(xpansion, with an asterisk implicitly)-.15 F 2.5(appended. This)144 588 -R(pattern is used to generate a list of matching \214lenames for possib\ -le completions.)2.5 E F1(glob\255expand\255w)108 600 Q(ord \(C\255x *\)) --.1 E F0 .176(The w)144 612 R .176 +(xpansion, with an asterisk implicitly)-.15 F 2.5(appended. This)144 +712.8 R(pattern is used to generate a list of matching \214lenames for \ +possible completions.)2.5 E(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 +E(45)190.95 E 0 Cg EP +%%Page: 46 46 +%%BeginPageSetup +BP +%%EndPageSetup +/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) +-.35 E/F1 10/Times-Bold@0 SF(glob\255expand\255w)108 84 Q +(ord \(C\255x *\))-.1 E F0 .176(The w)144 96 R .176 (ord before point is treated as a pattern for pathname e)-.1 F .176 (xpansion, and the list of matching \214le-)-.15 F .516 -(names is inserted, replacing the w)144 624 R 3.016(ord. If)-.1 F 3.016 +(names is inserted, replacing the w)144 108 R 3.016(ord. If)-.1 F 3.016 (an)3.016 G .516(umeric ar)-3.016 F .516 (gument is supplied, an asterisk is appended)-.18 F(before pathname e) -144 636 Q(xpansion.)-.15 E F1(glob\255list\255expansions \(C\255x g\)) -108 648 Q F0 .923(The list of e)144 660 R .923(xpansions that w)-.15 F +144 120 Q(xpansion.)-.15 E F1(glob\255list\255expansions \(C\255x g\)) +108 132 Q F0 .923(The list of e)144 144 R .923(xpansions that w)-.15 F .923(ould ha)-.1 F 1.223 -.15(ve b)-.2 H .923(een generated by).15 F F1 (glob\255expand\255w)3.423 E(ord)-.1 E F0 .923(is displayed, and)3.423 F -.872(the line is redra)144 672 R 3.372(wn. If)-.15 F 3.372(an)3.372 G +.872(the line is redra)144 156 R 3.372(wn. If)-.15 F 3.372(an)3.372 G .872(umeric ar)-3.372 F .872 (gument is supplied, an asterisk is appended before pathname)-.18 F -.15 -(ex)144 684 S(pansion.).15 E F1(dump\255functions)108 696 Q F0 .627 -(Print all of the functions and their k)144 708 R .927 -.15(ey b)-.1 H +(ex)144 168 S(pansion.).15 E F1(dump\255functions)108 180 Q F0 .627 +(Print all of the functions and their k)144 192 R .927 -.15(ey b)-.1 H .626(indings to the readline output stream.).15 F .626(If a numeric ar) 5.626 F(gu-)-.18 E -(ment is supplied, the output is formatted in such a w)144 720 Q -(ay that it can be made part of an)-.1 E F2(inputr)2.5 E(c)-.37 E F0 -(\214le.)2.5 E(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(45)190.95 -E 0 Cg EP -%%Page: 46 46 -%%BeginPageSetup -BP -%%EndPageSetup -/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E/F1 10/Times-Bold@0 SF(dump\255v)108 84 Q(ariables)-.1 E F0 1.799 -(Print all of the settable readline v)144 96 R 1.799 +(ment is supplied, the output is formatted in such a w)144 204 Q +(ay that it can be made part of an)-.1 E/F2 10/Times-Italic@0 SF(inputr) +2.5 E(c)-.37 E F0(\214le.)2.5 E F1(dump\255v)108 216 Q(ariables)-.1 E F0 +1.799(Print all of the settable readline v)144 228 R 1.799 (ariables and their v)-.25 F 1.8(alues to the readline output stream.) --.25 F 1.8(If a)6.8 F .305(numeric ar)144 108 R .304 +-.25 F 1.8(If a)6.8 F .305(numeric ar)144 240 R .304 (gument is supplied, the output is formatted in such a w)-.18 F .304 -(ay that it can be made part of an)-.1 F/F2 10/Times-Italic@0 SF(inputr) -144 120 Q(c)-.37 E F0(\214le.)2.5 E F1(dump\255macr)108 132 Q(os)-.18 E -F0 .592(Print all of the readline k)144 144 R .892 -.15(ey s)-.1 H .592 +(ay that it can be made part of an)-.1 F F2(inputr)144 252 Q(c)-.37 E F0 +(\214le.)2.5 E F1(dump\255macr)108 264 Q(os)-.18 E F0 .592 +(Print all of the readline k)144 276 R .892 -.15(ey s)-.1 H .592 (equences bound to macros and the strings the).15 F 3.093(yo)-.15 G -3.093(utput. If)-3.093 F 3.093(an)3.093 G(umeric)-3.093 E(ar)144 156 Q +3.093(utput. If)-3.093 F 3.093(an)3.093 G(umeric)-3.093 E(ar)144 288 Q .528(gument is supplied, the output is formatted in such a w)-.18 F .528 (ay that it can be made part of an)-.1 F F2(inputr)3.027 E(c)-.37 E F0 -(\214le.)144 168 Q F1(display\255shell\255v)108 180 Q -(ersion \(C\255x C\255v\))-.1 E F0(Display v)144 192 Q +(\214le.)144 300 Q F1(display\255shell\255v)108 312 Q +(ersion \(C\255x C\255v\))-.1 E F0(Display v)144 324 Q (ersion information about the current instance of)-.15 E F1(bash)2.5 E -F0(.)A F1(Pr)87 208.8 Q(ogrammable Completion)-.18 E F0 .146(When w)108 -220.8 R .147(ord completion is attempted for an ar)-.1 F .147 +F0(.)A F1(Pr)87 340.8 Q(ogrammable Completion)-.18 E F0 .146(When w)108 +352.8 R .147(ord completion is attempted for an ar)-.1 F .147 (gument to a command for which a completion speci\214cation \(a)-.18 F -F2(compspec)108 232.8 Q F0 3.829(\)h)C 1.329 +F2(compspec)108 364.8 Q F0 3.829(\)h)C 1.329 (as been de\214ned using the)-3.829 F F1(complete)3.829 E F0 -.2(bu) 3.829 G 1.329(iltin \(see).2 F/F3 9/Times-Bold@0 SF 1.329(SHELL B)3.829 F(UIL)-.09 E 1.329(TIN COMMANDS)-.828 F F0(belo)3.579 E 1.328(w\), the) --.25 F(programmable completion f)108 244.8 Q(acilities are in)-.1 E -.2 +-.25 F(programmable completion f)108 376.8 Q(acilities are in)-.1 E -.2 (vo)-.4 G -.1(ke).2 G(d.).1 E .497 -(First, the command name is identi\214ed.)108 261.6 R .497 +(First, the command name is identi\214ed.)108 393.6 R .497 (If the command w)5.497 F .498 (ord is the empty string \(completion attempted at)-.1 F .234(the be)108 -273.6 R .233(ginning of an empty line\), an)-.15 F 2.733(yc)-.15 G .233 +405.6 R .233(ginning of an empty line\), an)-.15 F 2.733(yc)-.15 G .233 (ompspec de\214ned with the)-2.733 F F12.733 E F0 .233(option to) 2.733 F F1(complete)2.733 E F0 .233(is used.)2.733 F .233(If a comp-) 5.233 F .481(spec has been de\214ned for that command, the compspec is \ -used to generate the list of possible completions)108 285.6 R .823 -(for the w)108 297.6 R 3.323(ord. If)-.1 F .823(the command w)3.323 F +used to generate the list of possible completions)108 417.6 R .823 +(for the w)108 429.6 R 3.323(ord. If)-.1 F .823(the command w)3.323 F .822(ord is a full pathname, a compspec for the full pathname is search\ -ed for)-.1 F 2.866(\214rst. If)108 309.6 R .367(no compspec is found fo\ +ed for)-.1 F 2.866(\214rst. If)108 441.6 R .367(no compspec is found fo\ r the full pathname, an attempt is made to \214nd a compspec for the po\ -rtion)2.866 F(follo)108 321.6 Q .299(wing the \214nal slash.)-.25 F .298 +rtion)2.866 F(follo)108 453.6 Q .299(wing the \214nal slash.)-.25 F .298 (If those searches do not result in a compspec, an)5.299 F 2.798(yc)-.15 G .298(ompspec de\214ned with the)-2.798 F F12.798 E F0(option to) -108 333.6 Q F1(complete)2.5 E F0(is used as the def)2.5 E(ault.)-.1 E +108 465.6 Q F1(complete)2.5 E F0(is used as the def)2.5 E(ault.)-.1 E .817(Once a compspec has been found, it is used to generate the list of\ - matching w)108 350.4 R 3.317(ords. If)-.1 F 3.317(ac)3.317 G .817 -(ompspec is not)-3.317 F(found, the def)108 362.4 Q(ault)-.1 E F1(bash) + matching w)108 482.4 R 3.317(ords. If)-.1 F 3.317(ac)3.317 G .817 +(ompspec is not)-3.317 F(found, the def)108 494.4 Q(ault)-.1 E F1(bash) 2.5 E F0(completion as described abo)2.5 E .3 -.15(ve u)-.15 H(nder).15 E F1(Completing)2.5 E F0(is performed.)2.5 E .464 -(First, the actions speci\214ed by the compspec are used.)108 379.2 R +(First, the actions speci\214ed by the compspec are used.)108 511.2 R .463(Only matches which are pre\214x)5.464 F .463(ed by the w)-.15 F -.463(ord being)-.1 F .595(completed are returned.)108 391.2 R .595 +.463(ord being)-.1 F .595(completed are returned.)108 523.2 R .595 (When the)5.595 F F13.095 E F0(or)3.095 E F13.095 E F0 .596 (option is used for \214lename or directory name completion, the)3.095 F -(shell v)108 403.2 Q(ariable)-.25 E F3(FIGNORE)2.5 E F0 -(is used to \214lter the matches.)2.25 E(An)108 420 Q 4.084(yc)-.15 G +(shell v)108 535.2 Q(ariable)-.25 E F3(FIGNORE)2.5 E F0 +(is used to \214lter the matches.)2.25 E(An)108 552 Q 4.084(yc)-.15 G 1.584(ompletions speci\214ed by a pathname e)-4.084 F 1.584 (xpansion pattern to the)-.15 F F14.084 E F0 1.584 -(option are generated ne)4.084 F 4.084(xt. The)-.15 F -.1(wo)108 432 S +(option are generated ne)4.084 F 4.084(xt. The)-.15 F -.1(wo)108 564 S .554(rds generated by the pattern need not match the w).1 F .555 (ord being completed.)-.1 F(The)5.555 E F3(GLOBIGNORE)3.055 E F0 .555 (shell v)2.805 F(ari-)-.25 E -(able is not used to \214lter the matches, b)108 444 Q(ut the)-.2 E F3 -(FIGNORE)2.5 E F0 -.25(va)2.25 G(riable is used.).25 E(Ne)108 460.8 Q +(able is not used to \214lter the matches, b)108 576 Q(ut the)-.2 E F3 +(FIGNORE)2.5 E F0 -.25(va)2.25 G(riable is used.).25 E(Ne)108 592.8 Q .321(xt, the string speci\214ed as the ar)-.15 F .321(gument to the)-.18 F F12.821 E F0 .32(option is considered.)2.821 F .32 (The string is \214rst split using the)5.32 F .412(characters in the)108 -472.8 R F3(IFS)2.912 E F0 .412(special v)2.662 F .412 +604.8 R F3(IFS)2.912 E F0 .412(special v)2.662 F .412 (ariable as delimiters.)-.25 F .412(Shell quoting is honored.)5.412 F .413(Each w)5.412 F .413(ord is then e)-.1 F(xpanded)-.15 E .092 -(using brace e)108 484.8 R .092(xpansion, tilde e)-.15 F .092 +(using brace e)108 616.8 R .092(xpansion, tilde e)-.15 F .092 (xpansion, parameter and v)-.15 F .092(ariable e)-.25 F .091 (xpansion, command substitution, and arith-)-.15 F 1.396(metic e)108 -496.8 R 1.396(xpansion, as described abo)-.15 F 1.696 -.15(ve u)-.15 H +628.8 R 1.396(xpansion, as described abo)-.15 F 1.696 -.15(ve u)-.15 H (nder).15 E F3(EXP)3.896 E(ANSION)-.666 E/F4 9/Times-Roman@0 SF(.)A F0 1.396(The results are split using the rules described)5.896 F(abo)108 -508.8 Q .51 -.15(ve u)-.15 H(nder).15 E F1 -.75(Wo)2.71 G .21 +640.8 Q .51 -.15(ve u)-.15 H(nder).15 E F1 -.75(Wo)2.71 G .21 (rd Splitting).75 F F0 5.21(.T)C .209(he results of the e)-5.21 F .209 (xpansion are pre\214x-matched ag)-.15 F .209(ainst the w)-.05 F .209 -(ord being com-)-.1 F(pleted, and the matching w)108 520.8 Q +(ord being com-)-.1 F(pleted, and the matching w)108 652.8 Q (ords become the possible completions.)-.1 E 1.237 -(After these matches ha)108 537.6 R 1.537 -.15(ve b)-.2 H 1.237 +(After these matches ha)108 669.6 R 1.537 -.15(ve b)-.2 H 1.237 (een generated, an).15 F 3.737(ys)-.15 G 1.238 (hell function or command speci\214ed with the)-3.737 F F13.738 E -F0(and)3.738 E F13.738 E F0 3.376(options is in)108 549.6 R -.2 +F0(and)3.738 E F13.738 E F0 3.376(options is in)108 681.6 R -.2 (vo)-.4 G -.1(ke).2 G 5.875(d. When).1 F 3.375 (the command or function is in)5.875 F -.2(vo)-.4 G -.1(ke).2 G 3.375 (d, the).1 F F3(COMP_LINE)5.875 E F4(,)A F3(COMP_POINT)5.625 E F4(,)A F3 -(COMP_KEY)108 561.6 Q F4(,)A F0(and)2.407 E F3(COMP_TYPE)2.657 E F0 -.25 +(COMP_KEY)108 693.6 Q F4(,)A F0(and)2.407 E F3(COMP_TYPE)2.657 E F0 -.25 (va)2.407 G .157(riables are assigned v).25 F .157 (alues as described abo)-.25 F .457 -.15(ve u)-.15 H(nder).15 E F1 .158 (Shell V)2.658 F(ariables)-.92 E F0 5.158(.I)C(f)-5.158 E 3.486(as)108 -573.6 S .986(hell function is being in)-3.486 F -.2(vo)-.4 G -.1(ke).2 G +705.6 S .986(hell function is being in)-3.486 F -.2(vo)-.4 G -.1(ke).2 G .986(d, the).1 F F3(COMP_W)3.486 E(ORDS)-.09 E F0(and)3.236 E F3 (COMP_CW)3.486 E(ORD)-.09 E F0 -.25(va)3.236 G .986 (riables are also set.).25 F(When)5.985 E .346 -(the function or command is in)108 585.6 R -.2(vo)-.4 G -.1(ke).2 G .346 +(the function or command is in)108 717.6 R -.2(vo)-.4 G -.1(ke).2 G .346 (d, the \214rst ar).1 F .346(gument \()-.18 F F1($1)A F0 2.847(\)i)C 2.847(st)-2.847 G .347(he name of the command whose ar)-2.847 F(guments) --.18 E .264(are being completed, the second ar)108 597.6 R .264 +-.18 E .264(are being completed, the second ar)108 729.6 R .264 (gument \()-.18 F F1($2)A F0 2.764(\)i)C 2.764(st)-2.764 G .264(he w) -2.764 F .263(ord being completed, and the third ar)-.1 F .263 -(gument \()-.18 F F1($3)A F0 2.763(\)i)C(s)-2.763 E .628(the w)108 609.6 -R .628(ord preceding the w)-.1 F .629 +(gument \()-.18 F F1($3)A F0 2.763(\)i)C(s)-2.763 E(GNU Bash 4.2)72 768 +Q(2012 February 4)141.79 E(46)190.95 E 0 Cg EP +%%Page: 47 47 +%%BeginPageSetup +BP +%%EndPageSetup +/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) +-.35 E .628(the w)108 84 R .628(ord preceding the w)-.1 F .629 (ord being completed on the current command line.)-.1 F .629 -(No \214ltering of the generated)5.629 F .715(completions ag)108 621.6 R +(No \214ltering of the generated)5.629 F .715(completions ag)108 96 R .715(ainst the w)-.05 F .714(ord being completed is performed; the func\ tion or command has complete free-)-.1 F(dom in generating the matches.) -108 633.6 Q(An)108 650.4 Q 2.937(yf)-.15 G .437 -(unction speci\214ed with)-2.937 F F12.937 E F0 .437(is in)2.937 F --.2(vo)-.4 G -.1(ke).2 G 2.937<648c>.1 G 2.937(rst. The)-2.937 F .437 +108 108 Q(An)108 124.8 Q 2.937(yf)-.15 G .437(unction speci\214ed with) +-2.937 F/F1 10/Times-Bold@0 SF2.937 E F0 .437(is in)2.937 F -.2 +(vo)-.4 G -.1(ke).2 G 2.937<648c>.1 G 2.937(rst. The)-2.937 F .437 (function may use an)2.937 F 2.937(yo)-.15 G 2.937(ft)-2.937 G .437 -(he shell f)-2.937 F .438(acilities, including)-.1 F(the)108 662.4 Q F1 +(he shell f)-2.937 F .438(acilities, including)-.1 F(the)108 136.8 Q F1 (compgen)2.957 E F0 -.2(bu)2.957 G .457(iltin described belo).2 F 1.756 -.65(w, t)-.25 H 2.956(og).65 G .456(enerate the matches.)-2.956 F .456 -(It must put the possible completions in the)5.456 F F3(COMPREPL)108 -674.4 Q(Y)-.828 E F0(array v)2.25 E(ariable, one per array element.)-.25 -E(Ne)108 691.2 Q .08(xt, an)-.15 F 2.58(yc)-.15 G .08 -(ommand speci\214ed with the)-2.58 F F12.58 E F0 .081 -(option is in)2.581 F -.2(vo)-.4 G -.1(ke).2 G 2.581(di).1 G 2.581(na) --2.581 G 2.581(ne)-2.581 G -.4(nv)-2.581 G .081(ironment equi).4 F -.25 -(va)-.25 G .081(lent to command sub-).25 F 2.859(stitution. It)108 703.2 -R .359(should print a list of completions, one per line, to the standar\ -d output.)2.859 F .358(Backslash may be used)5.359 F(to escape a ne)108 -715.2 Q(wline, if necessary)-.25 E(.)-.65 E(GNU Bash 4.2)72 768 Q -(2012 January 29)141.79 E(46)190.95 E 0 Cg EP -%%Page: 47 47 -%%BeginPageSetup -BP -%%EndPageSetup -/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E .376(After all of the possible completions are generated, an)108 -84 R 2.877<798c>-.15 G .377(lter speci\214ed with the)-2.877 F/F1 10 -/Times-Bold@0 SF2.877 E F0 .377(option is applied to the)2.877 F -3.182(list. The)108 96 R .682 -(\214lter is a pattern as used for pathname e)3.182 F .681(xpansion; a) --.15 F F1(&)3.181 E F0 .681(in the pattern is replaced with the te)3.181 -F .681(xt of)-.15 F .522(the w)108 108 R .522(ord being completed.)-.1 F -3.022(Al)5.522 G(iteral)-3.022 E F1(&)3.022 E F0 .523 +(It must put the possible completions in the)5.456 F/F2 9/Times-Bold@0 +SF(COMPREPL)108 148.8 Q(Y)-.828 E F0(array v)2.25 E +(ariable, one per array element.)-.25 E(Ne)108 165.6 Q .08(xt, an)-.15 F +2.58(yc)-.15 G .08(ommand speci\214ed with the)-2.58 F F12.58 E F0 +.081(option is in)2.581 F -.2(vo)-.4 G -.1(ke).2 G 2.581(di).1 G 2.581 +(na)-2.581 G 2.581(ne)-2.581 G -.4(nv)-2.581 G .081(ironment equi).4 F +-.25(va)-.25 G .081(lent to command sub-).25 F 2.859(stitution. It)108 +177.6 R .359(should print a list of completions, one per line, to the s\ +tandard output.)2.859 F .358(Backslash may be used)5.359 F +(to escape a ne)108 189.6 Q(wline, if necessary)-.25 E(.)-.65 E .376 +(After all of the possible completions are generated, an)108 206.4 R +2.877<798c>-.15 G .377(lter speci\214ed with the)-2.877 F F12.877 +E F0 .377(option is applied to the)2.877 F 3.182(list. The)108 218.4 R +.682(\214lter is a pattern as used for pathname e)3.182 F .681 +(xpansion; a)-.15 F F1(&)3.181 E F0 .681 +(in the pattern is replaced with the te)3.181 F .681(xt of)-.15 F .522 +(the w)108 230.4 R .522(ord being completed.)-.1 F 3.022(Al)5.522 G +(iteral)-3.022 E F1(&)3.022 E F0 .523 (may be escaped with a backslash; the backslash is remo)3.022 F -.15(ve) --.15 G 3.023(db).15 G(efore)-3.023 E .85(attempting a match.)108 120 R +-.15 G 3.023(db).15 G(efore)-3.023 E .85(attempting a match.)108 242.4 R (An)5.85 E 3.35(yc)-.15 G .849 (ompletion that matches the pattern will be remo)-3.35 F -.15(ve)-.15 G 3.349(df).15 G .849(rom the list.)-3.349 F 3.349(Al)5.849 G(eading) --3.349 E F1(!)3.349 E F0(ne)108 132 Q -.05(ga)-.15 G +-3.349 E F1(!)3.349 E F0(ne)108 254.4 Q -.05(ga)-.15 G (tes the pattern; in this case an).05 E 2.5(yc)-.15 G (ompletion not matching the pattern will be remo)-2.5 E -.15(ve)-.15 G -(d.).15 E(Finally)108 148.8 Q 3.086(,a)-.65 G .886 -.15(ny p)-3.086 H +(d.).15 E(Finally)108 271.2 Q 3.086(,a)-.65 G .886 -.15(ny p)-3.086 H .586(re\214x and suf).15 F .587(\214x speci\214ed with the)-.25 F F1 3.087 E F0(and)3.087 E F13.087 E F0 .587 (options are added to each member of the com-)3.087 F(pletion list, and\ the result is returned to the readline completion code as the list of \ -possible completions.)108 160.8 Q .247(If the pre)108 177.6 R .247 +possible completions.)108 283.2 Q .247(If the pre)108 300 R .247 (viously-applied actions do not generate an)-.25 F 2.747(ym)-.15 G .247 (atches, and the)-2.747 F F1 .247(\255o dir)2.747 F(names)-.15 E F0 .247 -(option w)2.747 F .246(as supplied to)-.1 F F1(complete)108 189.6 Q F0 +(option w)2.747 F .246(as supplied to)-.1 F F1(complete)108 312 Q F0 (when the compspec w)2.5 E (as de\214ned, directory name completion is attempted.)-.1 E .461 -(If the)108 206.4 R F1 .462(\255o plusdirs)2.961 F F0 .462(option w) +(If the)108 328.8 R F1 .462(\255o plusdirs)2.961 F F0 .462(option w) 2.962 F .462(as supplied to)-.1 F F1(complete)2.962 E F0 .462 (when the compspec w)2.962 F .462(as de\214ned, directory name com-)-.1 -F(pletion is attempted and an)108 218.4 Q 2.5(ym)-.15 G +F(pletion is attempted and an)108 340.8 Q 2.5(ym)-.15 G (atches are added to the results of the other actions.)-2.5 E .56 -(By def)108 235.2 R .56(ault, if a compspec is found, whate)-.1 F -.15 +(By def)108 357.6 R .56(ault, if a compspec is found, whate)-.1 F -.15 (ve)-.25 G 3.06(ri).15 G 3.06(tg)-3.06 G .559 (enerates is returned to the completion code as the full set)-3.06 F -.631(of possible completions.)108 247.2 R .631(The def)5.631 F(ault)-.1 +.631(of possible completions.)108 369.6 R .631(The def)5.631 F(ault)-.1 E F1(bash)3.131 E F0 .631 (completions are not attempted, and the readline def)3.131 F .632 -(ault of \214le-)-.1 F .559(name completion is disabled.)108 259.2 R +(ault of \214le-)-.1 F .559(name completion is disabled.)108 381.6 R .559(If the)5.559 F F1 .559(\255o bashdefault)3.059 F F0 .559(option w) 3.059 F .559(as supplied to)-.1 F F1(complete)3.058 E F0 .558 -(when the compspec)3.058 F -.1(wa)108 271.2 S 3.171(sd).1 G .671 +(when the compspec)3.058 F -.1(wa)108 393.6 S 3.171(sd).1 G .671 (e\214ned, the)-3.171 F F1(bash)3.171 E F0(def)3.171 E .671 (ault completions are attempted if the compspec generates no matches.) --.1 F .672(If the)5.672 F F13.172 E(default)108 283.2 Q F0 1.207 +-.1 F .672(If the)5.672 F F13.172 E(default)108 405.6 Q F0 1.207 (option w)3.707 F 1.207(as supplied to)-.1 F F1(complete)3.707 E F0 1.207(when the compspec w)3.707 F 1.207(as de\214ned, readline')-.1 F 3.707(sd)-.55 G(ef)-3.707 E 1.206(ault completion)-.1 F (will be performed if the compspec \(and, if attempted, the def)108 -295.2 Q(ault)-.1 E F1(bash)2.5 E F0(completions\) generate no matches.) +417.6 Q(ault)-.1 E F1(bash)2.5 E F0(completions\) generate no matches.) 2.5 E .245(When a compspec indicates that directory name completion is \ -desired, the programmable completion func-)108 312 R .633(tions force r\ -eadline to append a slash to completed names which are symbolic links t\ -o directories, subject)108 324 R 2.761(to the v)108 336 R 2.761 +desired, the programmable completion func-)108 434.4 R .633(tions force\ + readline to append a slash to completed names which are symbolic links\ + to directories, subject)108 446.4 R 2.761(to the v)108 458.4 R 2.761 (alue of the)-.25 F F1(mark\255dir)5.261 E(ectories)-.18 E F0 2.761 (readline v)5.261 F 2.761(ariable, re)-.25 F -.05(ga)-.15 G 2.762 -(rdless of the setting of the).05 F F1(mark-sym-)5.262 E(link)108 348 Q -(ed\255dir)-.1 E(ectories)-.18 E F0(readline v)2.5 E(ariable.)-.25 E +(rdless of the setting of the).05 F F1(mark-sym-)5.262 E(link)108 470.4 +Q(ed\255dir)-.1 E(ectories)-.18 E F0(readline v)2.5 E(ariable.)-.25 E .191(There is some support for dynamically modifying completions.)108 -364.8 R .19(This is most useful when used in combina-)5.191 F 1.33 -(tion with a def)108 376.8 R 1.33(ault completion speci\214ed with)-.1 F +487.2 R .19(This is most useful when used in combina-)5.191 F 1.33 +(tion with a def)108 499.2 R 1.33(ault completion speci\214ed with)-.1 F F1 1.33(complete -D)3.83 F F0 6.33(.I)C(t')-6.33 E 3.83(sp)-.55 G 1.33 (ossible for shell functions e)-3.83 F -.15(xe)-.15 G 1.33(cuted as).15 F .93(completion handlers to indicate that completion should be retried\ - by returning an e)108 388.8 R .93(xit status of 124.)-.15 F .93(If a) + by returning an e)108 511.2 R .93(xit status of 124.)-.15 F .93(If a) 5.93 F .1(shell function returns 124, and changes the compspec associat\ -ed with the command on which completion is)108 400.8 R .666 -(being attempted \(supplied as the \214rst ar)108 412.8 R .665 +ed with the command on which completion is)108 523.2 R .666 +(being attempted \(supplied as the \214rst ar)108 535.2 R .665 (gument when the function is e)-.18 F -.15(xe)-.15 G .665 (cuted\), programmable completion).15 F .083(restarts from the be)108 -424.8 R .084(ginning, with an attempt to \214nd a ne)-.15 F 2.584(wc) +547.2 R .084(ginning, with an attempt to \214nd a ne)-.15 F 2.584(wc) -.25 G .084(ompspec for that command.)-2.584 F .084(This allo)5.084 F -.084(ws a set of)-.25 F(completions to be b)108 436.8 Q(uilt dynamicall\ +.084(ws a set of)-.25 F(completions to be b)108 559.2 Q(uilt dynamicall\ y as completion is attempted, rather than being loaded all at once.)-.2 -E -.15(Fo)108 453.6 S 2.637(ri).15 G .137 +E -.15(Fo)108 576 S 2.637(ri).15 G .137 (nstance, assuming that there is a library of compspecs, each k)-2.637 F .137(ept in a \214le corresponding to the name of)-.1 F -(the command, the follo)108 465.6 Q(wing def)-.25 E +(the command, the follo)108 588 Q(wing def)-.25 E (ault completion function w)-.1 E(ould load completions dynamically:)-.1 -E/F2 10/Courier@0 SF(_completion_loader\(\))108 482.4 Q({)108 494.4 Q 6 -(.")144 506.4 S +E/F3 10/Courier@0 SF(_completion_loader\(\))108 604.8 Q({)108 616.8 Q 6 +(.")144 628.8 S (/etc/bash_completion.d/$1.sh" >/dev/null 2>&1 && return 124)-6 E(})108 -518.4 Q(complete -D -F _completion_loader)108 530.4 Q/F3 10.95 -/Times-Bold@0 SF(HIST)72 559.2 Q(OR)-.197 E(Y)-.383 E F0 .371(When the) -108 571.2 R F1 .371(\255o history)2.871 F F0 .371(option to the)2.871 F +640.8 Q(complete -D -F _completion_loader)108 652.8 Q/F4 10.95 +/Times-Bold@0 SF(HIST)72 681.6 Q(OR)-.197 E(Y)-.383 E F0 .371(When the) +108 693.6 R F1 .371(\255o history)2.871 F F0 .371(option to the)2.871 F F1(set)2.872 E F0 -.2(bu)2.872 G .372(iltin is enabled, the shell pro).2 -F .372(vides access to the)-.15 F/F4 10/Times-Italic@0 SF .372 -(command history)2.872 F F0(,)A .305(the list of commands pre)108 583.2 +F .372(vides access to the)-.15 F/F5 10/Times-Italic@0 SF .372 +(command history)2.872 F F0(,)A .305(the list of commands pre)108 705.6 R .305(viously typed.)-.25 F .305(The v)5.305 F .304(alue of the)-.25 F -/F5 9/Times-Bold@0 SF(HISTSIZE)2.804 E F0 -.25(va)2.554 G .304 -(riable is used as the number of com-).25 F .429(mands to sa)108 595.2 R +F2(HISTSIZE)2.804 E F0 -.25(va)2.554 G .304 +(riable is used as the number of com-).25 F .429(mands to sa)108 717.6 R .729 -.15(ve i)-.2 H 2.929(nah).15 G .429(istory list.)-2.929 F .429 -(The te)5.429 F .429(xt of the last)-.15 F F5(HISTSIZE)2.93 E F0 .43 +(The te)5.429 F .429(xt of the last)-.15 F F2(HISTSIZE)2.93 E F0 .43 (commands \(def)2.68 F .43(ault 500\) is sa)-.1 F -.15(ve)-.2 G 2.93 (d. The).15 F(shell)2.93 E .287 (stores each command in the history list prior to parameter and v)108 -607.2 R .287(ariable e)-.25 F .287(xpansion \(see)-.15 F F5(EXP)2.787 E -(ANSION)-.666 E F0(abo)2.537 E -.15(ve)-.15 G(\)).15 E -.2(bu)108 619.2 -S 4.065(ta).2 G 1.565(fter history e)-4.065 F 1.565 +729.6 R .287(ariable e)-.25 F .287(xpansion \(see)-.15 F F2(EXP)2.787 E +(ANSION)-.666 E F0(abo)2.537 E -.15(ve)-.15 G(\)).15 E(GNU Bash 4.2)72 +768 Q(2012 February 4)141.79 E(47)190.95 E 0 Cg EP +%%Page: 48 48 +%%BeginPageSetup +BP +%%EndPageSetup +/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) +-.35 E -.2(bu)108 84 S 4.065(ta).2 G 1.565(fter history e)-4.065 F 1.565 (xpansion is performed, subject to the v)-.15 F 1.565 -(alues of the shell v)-.25 F(ariables)-.25 E F5(HISTIGNORE)4.065 E F0 -(and)3.816 E F5(HISTCONTR)108 631.2 Q(OL)-.27 E/F6 9/Times-Roman@0 SF(.) -A F0 .082 +(alues of the shell v)-.25 F(ariables)-.25 E/F1 9/Times-Bold@0 SF +(HISTIGNORE)4.065 E F0(and)3.816 E F1(HISTCONTR)108 96 Q(OL)-.27 E/F2 9 +/Times-Roman@0 SF(.)A F0 .082 (On startup, the history is initialized from the \214le named by the v) -108 648 R(ariable)-.25 E F5(HISTFILE)2.582 E F0(\(def)2.332 E(ault)-.1 E -F4(~/.bash_history)2.582 E F0(\).)A .315(The \214le named by the v)108 -660 R .315(alue of)-.25 F F5(HISTFILE)2.815 E F0 .315 -(is truncated, if necessary)2.565 F 2.815(,t)-.65 G 2.815(oc)-2.815 G -.315(ontain no more than the number of)-2.815 F .659 -(lines speci\214ed by the v)108 672 R .659(alue of)-.25 F F5 -(HISTFILESIZE)3.158 E F6(.)A F0(If)5.158 E F1(HISTFILESIZE)3.158 E F0 -.658(is unset, or set to null, a non-numeric)3.158 F -.25(va)108 684 S -.142(lue, or a numeric v).25 F .142 +108 112.8 R(ariable)-.25 E F1(HISTFILE)2.582 E F0(\(def)2.332 E(ault)-.1 +E/F3 10/Times-Italic@0 SF(~/.bash_history)2.582 E F0(\).)A .315 +(The \214le named by the v)108 124.8 R .315(alue of)-.25 F F1(HISTFILE) +2.815 E F0 .315(is truncated, if necessary)2.565 F 2.815(,t)-.65 G 2.815 +(oc)-2.815 G .315(ontain no more than the number of)-2.815 F .659 +(lines speci\214ed by the v)108 136.8 R .659(alue of)-.25 F F1 +(HISTFILESIZE)3.158 E F2(.)A F0(If)5.158 E/F4 10/Times-Bold@0 SF +(HISTFILESIZE)3.158 E F0 .658(is unset, or set to null, a non-numeric) +3.158 F -.25(va)108 148.8 S .142(lue, or a numeric v).25 F .142 (alue less than zero, the history \214le is not truncated.)-.25 F .142 -(When the history \214le is read, lines)5.142 F(be)108 696 Q 1.605 +(When the history \214le is read, lines)5.142 F(be)108 160.8 Q 1.605 (ginning with the history comment character follo)-.15 F 1.604 (wed immediately by a digit are interpreted as time-)-.25 F .098 -(stamps for the preceding history line.)108 708 R .098 +(stamps for the preceding history line.)108 172.8 R .098 (These timestamps are optionally displayed depending on the v)5.098 F -.098(alue of)-.25 F(the)108 720 Q F5(HISTTIMEFORMA)4.079 E(T)-.855 E F0 --.25(va)3.828 G 4.078(riable. When).25 F 1.578(an interacti)4.078 F -1.878 -.15(ve s)-.25 H 1.578(hell e).15 F 1.578(xits, the last)-.15 F F5 -($HISTSIZE)4.078 E F0 1.578(lines are copied)3.828 F(GNU Bash 4.2)72 768 -Q(2012 January 29)141.79 E(47)190.95 E 0 Cg EP -%%Page: 48 48 -%%BeginPageSetup -BP -%%EndPageSetup -/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E .353(from the history list to)108 84 R/F1 9/Times-Bold@0 SF -($HISTFILE)2.854 E/F2 9/Times-Roman@0 SF(.)A F0 .354(If the)4.854 F/F3 -10/Times-Bold@0 SF(histappend)2.854 E F0 .354 -(shell option is enabled \(see the description of)2.854 F F3(shopt)2.854 -E F0(under)108 96 Q F1 .638(SHELL B)3.138 F(UIL)-.09 E .638 +.098(alue of)-.25 F(the)108 184.8 Q F1(HISTTIMEFORMA)4.079 E(T)-.855 E +F0 -.25(va)3.828 G 4.078(riable. When).25 F 1.578(an interacti)4.078 F +1.878 -.15(ve s)-.25 H 1.578(hell e).15 F 1.578(xits, the last)-.15 F F1 +($HISTSIZE)4.078 E F0 1.578(lines are copied)3.828 F .353 +(from the history list to)108 196.8 R F1($HISTFILE)2.854 E F2(.)A F0 +.354(If the)4.854 F F4(histappend)2.854 E F0 .354 +(shell option is enabled \(see the description of)2.854 F F4(shopt)2.854 +E F0(under)108 208.8 Q F1 .638(SHELL B)3.138 F(UIL)-.09 E .638 (TIN COMMANDS)-.828 F F0(belo)2.888 E .638 (w\), the lines are appended to the history \214le, otherwise the his-) --.25 F .187(tory \214le is o)108 108 R -.15(ve)-.15 G 2.687 +-.25 F .187(tory \214le is o)108 220.8 R -.15(ve)-.15 G 2.687 (rwritten. If).15 F F1(HISTFILE)2.687 E F0 .187(is unset, or if the his\ tory \214le is unwritable, the history is not sa)2.437 F -.15(ve)-.2 G -2.688(d. If).15 F(the)108 120 Q F1(HISTTIMEFORMA)2.895 E(T)-.855 E F0 +2.688(d. If).15 F(the)108 232.8 Q F1(HISTTIMEFORMA)2.895 E(T)-.855 E F0 -.25(va)2.645 G .394 (riable is set, time stamps are written to the history \214le, mark).25 -F .394(ed with the history)-.1 F .26(comment character)108 132 R 2.76 +F .394(ed with the history)-.1 F .26(comment character)108 244.8 R 2.76 (,s)-.4 G 2.76(ot)-2.76 G(he)-2.76 E 2.76(ym)-.15 G .26(ay be preserv) -2.76 F .26(ed across shell sessions.)-.15 F .26 (This uses the history comment charac-)5.26 F .44 -(ter to distinguish timestamps from other history lines.)108 144 R .439 -(After sa)5.439 F .439(ving the history)-.2 F 2.939(,t)-.65 G .439 +(ter to distinguish timestamps from other history lines.)108 256.8 R +.439(After sa)5.439 F .439(ving the history)-.2 F 2.939(,t)-.65 G .439 (he history \214le is truncated)-2.939 F 1.237(to contain no more than) -108 156 R F1(HISTFILESIZE)3.738 E F0 3.738(lines. If)3.488 F F1 +108 268.8 R F1(HISTFILESIZE)3.738 E F0 3.738(lines. If)3.488 F F1 (HISTFILESIZE)3.738 E F0 1.238(is unset, or set to null, a non-numeric) -3.488 F -.25(va)108 168 S(lue, or a numeric v).25 E +3.488 F -.25(va)108 280.8 S(lue, or a numeric v).25 E (alue less than zero, the history \214le is not truncated.)-.25 E 1.294 -(The b)108 184.8 R 1.294(uiltin command)-.2 F F3(fc)3.794 E F0(\(see) +(The b)108 297.6 R 1.294(uiltin command)-.2 F F4(fc)3.794 E F0(\(see) 3.794 E F1 1.293(SHELL B)3.794 F(UIL)-.09 E 1.293(TIN COMMANDS)-.828 F F0(belo)3.543 E 1.293(w\) may be used to list or edit and re-)-.25 F --.15(exe)108 196.8 S .673(cute a portion of the history list.).15 F(The) -5.673 E F3(history)3.173 E F0 -.2(bu)3.173 G .673 +-.15(exe)108 309.6 S .673(cute a portion of the history list.).15 F(The) +5.673 E F4(history)3.173 E F0 -.2(bu)3.173 G .673 (iltin may be used to display or modify the history list).2 F .28 -(and manipulate the history \214le.)108 208.8 R .279 +(and manipulate the history \214le.)108 321.6 R .279 (When using command-line editing, search commands are a)5.279 F -.25(va) --.2 G .279(ilable in each).25 F(editing mode that pro)108 220.8 Q -(vide access to the history list.)-.15 E 1.485(The shell allo)108 237.6 +-.2 G .279(ilable in each).25 F(editing mode that pro)108 333.6 Q +(vide access to the history list.)-.15 E 1.485(The shell allo)108 350.4 R 1.485(ws control o)-.25 F -.15(ve)-.15 G 3.986(rw).15 G 1.486 (hich commands are sa)-3.986 F -.15(ve)-.2 G 3.986(do).15 G 3.986(nt) -3.986 G 1.486(he history list.)-3.986 F(The)6.486 E F1(HISTCONTR)3.986 -E(OL)-.27 E F0(and)3.736 E F1(HISTIGNORE)108 249.6 Q F0 -.25(va)2.708 G +E(OL)-.27 E F0(and)3.736 E F1(HISTIGNORE)108 362.4 Q F0 -.25(va)2.708 G .458(riables may be set to cause the shell to sa).25 F .757 -.15(ve o) --.2 H .457(nly a subset of the commands entered.).15 F(The)5.457 E F3 -(cmdhist)108 261.6 Q F0 .75 +-.2 H .457(nly a subset of the commands entered.).15 F(The)5.457 E F4 +(cmdhist)108 374.4 Q F0 .75 (shell option, if enabled, causes the shell to attempt to sa)3.25 F 1.05 -.15(ve e)-.2 H .75(ach line of a multi-line command in).15 F 1.077 -(the same history entry)108 273.6 R 3.577(,a)-.65 G 1.077 +(the same history entry)108 386.4 R 3.577(,a)-.65 G 1.077 (dding semicolons where necessary to preserv)-3.577 F 3.577(es)-.15 G -1.077(yntactic correctness.)-3.577 F(The)6.077 E F3(lithist)3.576 E F0 -.373(shell option causes the shell to sa)108 285.6 R .674 -.15(ve t)-.2 +1.077(yntactic correctness.)-3.577 F(The)6.077 E F4(lithist)3.576 E F0 +.373(shell option causes the shell to sa)108 398.4 R .674 -.15(ve t)-.2 H .374(he command with embedded ne).15 F .374 (wlines instead of semicolons.)-.25 F .374(See the)5.374 F .319 -(description of the)108 297.6 R F3(shopt)2.819 E F0 -.2(bu)2.819 G .318 +(description of the)108 410.4 R F4(shopt)2.819 E F0 -.2(bu)2.819 G .318 (iltin belo).2 F 2.818(wu)-.25 G(nder)-2.818 E F1 .318(SHELL B)2.818 F (UIL)-.09 E .318(TIN COMMANDS)-.828 F F0 .318 (for information on setting and)2.568 F(unsetting shell options.)108 -309.6 Q/F4 10.95/Times-Bold@0 SF(HIST)72 326.4 Q(OR)-.197 E 2.738(YE) +422.4 Q/F5 10.95/Times-Bold@0 SF(HIST)72 439.2 Q(OR)-.197 E 2.738(YE) -.383 G(XP)-2.738 E(ANSION)-.81 E F0 .61(The shell supports a history e) -108 338.4 R .611(xpansion feature that is similar to the history e)-.15 -F .611(xpansion in)-.15 F F3(csh.)3.111 E F0 .611(This section)5.611 F -.871(describes what syntax features are a)108 350.4 R -.25(va)-.2 G +108 451.2 R .611(xpansion feature that is similar to the history e)-.15 +F .611(xpansion in)-.15 F F4(csh.)3.111 E F0 .611(This section)5.611 F +.871(describes what syntax features are a)108 463.2 R -.25(va)-.2 G 3.371(ilable. This).25 F .871(feature is enabled by def)3.371 F .87 (ault for interacti)-.1 F 1.17 -.15(ve s)-.25 H .87(hells, and).15 F -2.013(can be disabled using the)108 362.4 R F3(+H)4.514 E F0 2.014 -(option to the)4.514 F F3(set)4.514 E F0 -.2(bu)4.514 G 2.014 +2.013(can be disabled using the)108 475.2 R F4(+H)4.514 E F0 2.014 +(option to the)4.514 F F4(set)4.514 E F0 -.2(bu)4.514 G 2.014 (iltin command \(see).2 F F1 2.014(SHELL B)4.514 F(UIL)-.09 E 2.014 -(TIN COMMANDS)-.828 F F0(belo)108 374.4 Q 2.5(w\). Non-interacti)-.25 F +(TIN COMMANDS)-.828 F F0(belo)108 487.2 Q 2.5(w\). Non-interacti)-.25 F .3 -.15(ve s)-.25 H(hells do not perform history e).15 E -(xpansion by def)-.15 E(ault.)-.1 E 1.306(History e)108 391.2 R 1.306 +(xpansion by def)-.15 E(ault.)-.1 E 1.306(History e)108 504 R 1.306 (xpansions introduce w)-.15 F 1.306(ords from the history list into the\ input stream, making it easy to repeat)-.1 F .209 -(commands, insert the ar)108 403.2 R .209(guments to a pre)-.18 F .21 +(commands, insert the ar)108 516 R .209(guments to a pre)-.18 F .21 (vious command into the current input line, or \214x errors in pre)-.25 -F(vious)-.25 E(commands quickly)108 415.2 Q(.)-.65 E 1.164(History e)108 -432 R 1.163(xpansion is performed immediately after a complete line is \ -read, before the shell breaks it into)-.15 F -.1(wo)108 444 S 3.2 +F(vious)-.25 E(commands quickly)108 528 Q(.)-.65 E 1.164(History e)108 +544.8 R 1.163(xpansion is performed immediately after a complete line i\ +s read, before the shell breaks it into)-.15 F -.1(wo)108 556.8 S 3.2 (rds. It).1 F(tak)3.2 E .7(es place in tw)-.1 F 3.2(op)-.1 G 3.2 (arts. The)-3.2 F .7 (\214rst is to determine which line from the history list to use during) -3.2 F 4.368(substitution. The)108 456 R 1.868(second is to select porti\ -ons of that line for inclusion into the current one.)4.368 F 1.867 -(The line)6.867 F .662(selected from the history is the)108 468 R/F5 10 -/Times-Italic@0 SF -.15(ev)3.162 G(ent).15 E F0 3.162(,a)C .663 -(nd the portions of that line that are acted upon are)-3.162 F F5(wor) -3.163 E(ds)-.37 E F0 5.663(.V)C(arious)-6.773 E F5(modi\214er)108 480 Q -(s)-.1 E F0 .227(are a)2.727 F -.25(va)-.2 G .227 +3.2 F 4.368(substitution. The)108 568.8 R 1.868(second is to select por\ +tions of that line for inclusion into the current one.)4.368 F 1.867 +(The line)6.867 F .662(selected from the history is the)108 580.8 R F3 +-.15(ev)3.162 G(ent).15 E F0 3.162(,a)C .663 +(nd the portions of that line that are acted upon are)-3.162 F F3(wor) +3.163 E(ds)-.37 E F0 5.663(.V)C(arious)-6.773 E F3(modi\214er)108 592.8 +Q(s)-.1 E F0 .227(are a)2.727 F -.25(va)-.2 G .227 (ilable to manipulate the selected w).25 F 2.727(ords. The)-.1 F .226 (line is brok)2.726 F .226(en into w)-.1 F .226(ords in the same f)-.1 F -(ashion)-.1 E .351(as when reading input, so that se)108 492 R -.15(ve) --.25 G(ral).15 E F5(metac)2.852 E(har)-.15 E(acter)-.15 E F0 .352 +(ashion)-.1 E .351(as when reading input, so that se)108 604.8 R -.15 +(ve)-.25 G(ral).15 E F3(metac)2.852 E(har)-.15 E(acter)-.15 E F0 .352 (-separated w)B .352(ords surrounded by quotes are considered)-.1 F .625 -(one w)108 504 R 3.125(ord. History)-.1 F -.15(ex)3.125 G .624 +(one w)108 616.8 R 3.125(ord. History)-.1 F -.15(ex)3.125 G .624 (pansions are introduced by the appearance of the history e).15 F .624 -(xpansion character)-.15 F 3.124(,w)-.4 G(hich)-3.124 E(is)108 516 Q F3 -(!)3.333 E F0(by def)3.333 E 2.5(ault. Only)-.1 F(backslash \()2.5 E F3 -(\\).833 E F0 2.5(\)a).833 G(nd single quotes can quote the history e) --2.5 E(xpansion character)-.15 E(.)-.55 E(Se)108 532.8 Q -.15(ve)-.25 G +(xpansion character)-.15 F 3.124(,w)-.4 G(hich)-3.124 E(is)108 628.8 Q +F4(!)3.333 E F0(by def)3.333 E 2.5(ault. Only)-.1 F(backslash \()2.5 E +F4(\\).833 E F0 2.5(\)a).833 G(nd single quotes can quote the history e) +-2.5 E(xpansion character)-.15 E(.)-.55 E(Se)108 645.6 Q -.15(ve)-.25 G .03(ral characters inhibit history e).15 F .03 (xpansion if found immediately follo)-.15 F .03(wing the history e)-.25 -F .03(xpansion character)-.15 F(,)-.4 E -2.15 -.25(ev e)108 544.8 T +F .03(xpansion character)-.15 F(,)-.4 E -2.15 -.25(ev e)108 657.6 T 3.163(ni).25 G 3.163(fi)-3.163 G 3.162(ti)-3.163 G 3.162(su)-3.162 G .662(nquoted: space, tab, ne)-3.162 F .662(wline, carriage return, and) --.25 F F3(=)3.162 E F0 5.662(.I)C 3.162(ft)-5.662 G(he)-3.162 E F3 -(extglob)3.162 E F0 .662(shell option is enabled,)3.162 F F3(\()3.162 E -F0(will also inhibit e)108 556.8 Q(xpansion.)-.15 E(Se)108 573.6 Q -.15 -(ve)-.25 G .109(ral shell options settable with the).15 F F3(shopt)2.609 +-.25 F F4(=)3.162 E F0 5.662(.I)C 3.162(ft)-5.662 G(he)-3.162 E F4 +(extglob)3.162 E F0 .662(shell option is enabled,)3.162 F F4(\()3.162 E +F0(will also inhibit e)108 669.6 Q(xpansion.)-.15 E(Se)108 686.4 Q -.15 +(ve)-.25 G .109(ral shell options settable with the).15 F F4(shopt)2.609 E F0 -.2(bu)2.609 G .11(iltin may be used to tailor the beha).2 F .11 -(vior of history e)-.2 F(xpansion.)-.15 E 1.143(If the)108 585.6 R F3 +(vior of history e)-.2 F(xpansion.)-.15 E 1.143(If the)108 698.4 R F4 (histv)3.643 E(erify)-.1 E F0 1.143 -(shell option is enabled \(see the description of the)3.643 F F3(shopt) -3.643 E F0 -.2(bu)3.643 G 1.143(iltin belo).2 F 1.143(w\), and)-.25 F F3 +(shell option is enabled \(see the description of the)3.643 F F4(shopt) +3.643 E F0 -.2(bu)3.643 G 1.143(iltin belo).2 F 1.143(w\), and)-.25 F F4 -.18(re)3.643 G(adline).18 E F0(is)3.642 E .461(being used, history sub\ -stitutions are not immediately passed to the shell parser)108 597.6 R +stitutions are not immediately passed to the shell parser)108 710.4 R 5.461(.I)-.55 G .461(nstead, the e)-5.461 F .461(xpanded line)-.15 F -1.516(is reloaded into the)108 609.6 R F3 -.18(re)4.016 G(adline).18 E +1.516(is reloaded into the)108 722.4 R F4 -.18(re)4.016 G(adline).18 E F0 1.516(editing b)4.016 F(uf)-.2 E 1.516 -(fer for further modi\214cation.)-.25 F(If)6.516 E F3 -.18(re)4.015 G -(adline).18 E F0 1.515(is being used, and the)4.015 F F3(histr)108 621.6 -Q(eedit)-.18 E F0 1.202(shell option is enabled, a f)3.702 F 1.202 -(ailed history substitution will be reloaded into the)-.1 F F3 -.18(re) -3.702 G(adline).18 E F0(editing)3.702 E -.2(bu)108 633.6 S -.25(ff).2 G -1.161(er for correction.).25 F(The)6.161 E F33.661 E F0 1.161 -(option to the)3.661 F F3(history)3.661 E F0 -.2(bu)3.661 G 1.16 -(iltin command may be used to see what a history).2 F -.15(ex)108 645.6 -S .055(pansion will do before using it.).15 F(The)5.055 E F32.555 -E F0 .055(option to the)2.555 F F3(history)2.556 E F0 -.2(bu)2.556 G -.056(iltin may be used to add commands to the).2 F -(end of the history list without actually e)108 657.6 Q -.15(xe)-.15 G -(cuting them, so that the).15 E 2.5(ya)-.15 G(re a)-2.5 E -.25(va)-.2 G -(ilable for subsequent recall.).25 E 2.2(The shell allo)108 674.4 R 2.2 -(ws control of the v)-.25 F 2.2(arious characters used by the history e) --.25 F 2.2(xpansion mechanism \(see the)-.15 F 1.146(description of)108 -686.4 R F3(histchars)3.646 E F0(abo)3.646 E 1.446 -.15(ve u)-.15 H(nder) -.15 E F3 1.146(Shell V)3.646 F(ariables)-.92 E F0 3.646(\). The)B 1.147 -(shell uses the history comment character to)3.646 F -(mark history timestamps when writing the history \214le.)108 698.4 Q -(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(48)190.95 E 0 Cg EP +(fer for further modi\214cation.)-.25 F(If)6.516 E F4 -.18(re)4.015 G +(adline).18 E F0 1.515(is being used, and the)4.015 F(GNU Bash 4.2)72 +768 Q(2012 February 4)141.79 E(48)190.95 E 0 Cg EP %%Page: 49 49 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E/F1 10/Times-Bold@0 SF(Ev)87 84 Q(ent Designators)-.1 E F0 .205 -(An e)108 96 R -.15(ve)-.25 G .204(nt designator is a reference to a co\ -mmand line entry in the history list.).15 F .204 -(Unless the reference is abso-)5.204 F(lute, e)108 108 Q -.15(ve)-.25 G -(nts are relati).15 E .3 -.15(ve t)-.25 H 2.5(ot).15 G -(he current position in the history list.)-2.5 E F1(!)108 124.8 Q F0 -1.607(Start a history substitution, e)32.67 F 1.607(xcept when follo) --.15 F 1.607(wed by a)-.25 F F1(blank)4.107 E F0 4.107(,n)C -.25(ew) --4.107 G 1.608(line, carriage return, = or \().25 F(\(when the)144 136.8 -Q F1(extglob)2.5 E F0(shell option is enabled using the)2.5 E F1(shopt) -2.5 E F0 -.2(bu)2.5 G(iltin\).).2 E F1(!)108 148.8 Q/F2 10 -/Times-Italic@0 SF(n)A F0(Refer to command line)27.67 E F2(n)2.5 E F0(.) -.24 E F1<21ad>108 160.8 Q F2(n)A F0(Refer to the current command minus) -21.97 E F2(n)2.5 E F0(.).24 E F1(!!)108 172.8 Q F0(Refer to the pre) -29.34 E(vious command.)-.25 E(This is a synon)5 E(ym for `!\2551'.)-.15 -E F1(!)108 184.8 Q F2(string)A F0 .865(Refer to the most recent command\ - preceding the current position in the history list starting with)9.33 F -F2(string)144 196.8 Q F0(.).22 E F1(!?)108 208.8 Q F2(string)A F1([?])A -F0 1.503(Refer to the most recent command preceding the current positio\ -n in the history list containing)144 220.8 R F2(string)144 232.8 Q F0 5 -(.T).22 G(he trailing)-5 E F1(?)2.5 E F0(may be omitted if)2.5 E F2 -(string)2.84 E F0(is follo)2.72 E(wed immediately by a ne)-.25 E(wline.) --.25 E/F3 12/Times-Bold@0 SF(^)108 249.8 Q F2(string1)-5 I F3(^)5 I F2 -(string2)-5 I F3(^)5 I F0 .784(Quick substitution.)144 256.8 R .784 -(Repeat the pre)5.784 F .784(vious command, replacing)-.25 F F2(string1) -3.624 E F0(with)3.283 E F2(string2)3.283 E F0 5.783(.E).02 G(qui)-5.783 -E -.25(va)-.25 G .783(lent to).25 F -.74(``)144 268.8 S(!!:s/).74 E F2 -(string1)A F0(/)A F2(string2)A F0(/')A 2.5('\()-.74 G(see)-2.5 E F1 -(Modi\214ers)2.5 E F0(belo)2.5 E(w\).)-.25 E F1(!#)108 280.8 Q F0 +-.35 E/F1 10/Times-Bold@0 SF(histr)108 84 Q(eedit)-.18 E F0 1.202 +(shell option is enabled, a f)3.702 F 1.202 +(ailed history substitution will be reloaded into the)-.1 F F1 -.18(re) +3.702 G(adline).18 E F0(editing)3.702 E -.2(bu)108 96 S -.25(ff).2 G +1.161(er for correction.).25 F(The)6.161 E F13.661 E F0 1.161 +(option to the)3.661 F F1(history)3.661 E F0 -.2(bu)3.661 G 1.16 +(iltin command may be used to see what a history).2 F -.15(ex)108 108 S +.055(pansion will do before using it.).15 F(The)5.055 E F12.555 E +F0 .055(option to the)2.555 F F1(history)2.556 E F0 -.2(bu)2.556 G .056 +(iltin may be used to add commands to the).2 F +(end of the history list without actually e)108 120 Q -.15(xe)-.15 G +(cuting them, so that the).15 E 2.5(ya)-.15 G(re a)-2.5 E -.25(va)-.2 G +(ilable for subsequent recall.).25 E 2.2(The shell allo)108 136.8 R 2.2 +(ws control of the v)-.25 F 2.2(arious characters used by the history e) +-.25 F 2.2(xpansion mechanism \(see the)-.15 F 1.146(description of)108 +148.8 R F1(histchars)3.646 E F0(abo)3.646 E 1.446 -.15(ve u)-.15 H(nder) +.15 E F1 1.146(Shell V)3.646 F(ariables)-.92 E F0 3.646(\). The)B 1.147 +(shell uses the history comment character to)3.646 F +(mark history timestamps when writing the history \214le.)108 160.8 Q F1 +(Ev)87 177.6 Q(ent Designators)-.1 E F0 .205(An e)108 189.6 R -.15(ve) +-.25 G .204(nt designator is a reference to a command line entry in the\ + history list.).15 F .204(Unless the reference is abso-)5.204 F(lute, e) +108 201.6 Q -.15(ve)-.25 G(nts are relati).15 E .3 -.15(ve t)-.25 H 2.5 +(ot).15 G(he current position in the history list.)-2.5 E F1(!)108 218.4 +Q F0 1.607(Start a history substitution, e)32.67 F 1.607 +(xcept when follo)-.15 F 1.607(wed by a)-.25 F F1(blank)4.107 E F0 4.107 +(,n)C -.25(ew)-4.107 G 1.608(line, carriage return, = or \().25 F +(\(when the)144 230.4 Q F1(extglob)2.5 E F0 +(shell option is enabled using the)2.5 E F1(shopt)2.5 E F0 -.2(bu)2.5 G +(iltin\).).2 E F1(!)108 242.4 Q/F2 10/Times-Italic@0 SF(n)A F0 +(Refer to command line)27.67 E F2(n)2.5 E F0(.).24 E F1<21ad>108 254.4 Q +F2(n)A F0(Refer to the current command minus)21.97 E F2(n)2.5 E F0(.).24 +E F1(!!)108 266.4 Q F0(Refer to the pre)29.34 E(vious command.)-.25 E +(This is a synon)5 E(ym for `!\2551'.)-.15 E F1(!)108 278.4 Q F2(string) +A F0 .865(Refer to the most recent command preceding the current positi\ +on in the history list starting with)9.33 F F2(string)144 290.4 Q F0(.) +.22 E F1(!?)108 302.4 Q F2(string)A F1([?])A F0 1.503(Refer to the most\ + recent command preceding the current position in the history list cont\ +aining)144 314.4 R F2(string)144 326.4 Q F0 5(.T).22 G(he trailing)-5 E +F1(?)2.5 E F0(may be omitted if)2.5 E F2(string)2.84 E F0(is follo)2.72 +E(wed immediately by a ne)-.25 E(wline.)-.25 E/F3 12/Times-Bold@0 SF(^) +108 343.4 Q F2(string1)-5 I F3(^)5 I F2(string2)-5 I F3(^)5 I F0 .784 +(Quick substitution.)144 350.4 R .784(Repeat the pre)5.784 F .784 +(vious command, replacing)-.25 F F2(string1)3.624 E F0(with)3.283 E F2 +(string2)3.283 E F0 5.783(.E).02 G(qui)-5.783 E -.25(va)-.25 G .783 +(lent to).25 F -.74(``)144 362.4 S(!!:s/).74 E F2(string1)A F0(/)A F2 +(string2)A F0(/')A 2.5('\()-.74 G(see)-2.5 E F1(Modi\214ers)2.5 E F0 +(belo)2.5 E(w\).)-.25 E F1(!#)108 374.4 Q F0 (The entire command line typed so f)27.67 E(ar)-.1 E(.)-.55 E F1 -.75 -(Wo)87 297.6 S(rd Designators).75 E F0 -.8(Wo)108 309.6 S 1.313 +(Wo)87 391.2 S(rd Designators).75 E F0 -.8(Wo)108 403.2 S 1.313 (rd designators are used to select desired w).8 F 1.314(ords from the e) -.1 F -.15(ve)-.25 G 3.814(nt. A).15 F F1(:)3.814 E F0 1.314 (separates the e)3.814 F -.15(ve)-.25 G 1.314(nt speci\214cation).15 F -.53(from the w)108 321.6 R .529(ord designator)-.1 F 5.529(.I)-.55 G +.53(from the w)108 415.2 R .529(ord designator)-.1 F 5.529(.I)-.55 G 3.029(tm)-5.529 G .529(ay be omitted if the w)-3.029 F .529 (ord designator be)-.1 F .529(gins with a)-.15 F F1(^)3.029 E F0(,)A F1 ($)3.029 E F0(,)A F1(*)3.029 E F0(,)A F13.029 E F0 3.029(,o)C(r) -3.029 E F1(%)3.029 E F0 5.529(.W)C(ords)-6.329 E 1.3 -(are numbered from the be)108 333.6 R 1.3 +(are numbered from the be)108 427.2 R 1.3 (ginning of the line, with the \214rst w)-.15 F 1.301 (ord being denoted by 0 \(zero\).)-.1 F -.8(Wo)6.301 G 1.301(rds are).8 -F(inserted into the current line separated by single spaces.)108 345.6 Q -F1 2.5(0\()108 362.4 S(zer)-2.5 E(o\))-.18 E F0(The zeroth w)144 374.4 Q -2.5(ord. F)-.1 F(or the shell, this is the command w)-.15 E(ord.)-.1 E -F2(n)108.36 386.4 Q F0(The)30.64 E F2(n)2.5 E F0(th w)A(ord.)-.1 E F1(^) -108 398.4 Q F0(The \214rst ar)32.67 E 2.5(gument. That)-.18 F(is, w)2.5 -E(ord 1.)-.1 E F1($)108 410.4 Q F0(The last ar)31 E(gument.)-.18 E F1(%) -108 422.4 Q F0(The w)26 E(ord matched by the most recent `?)-.1 E F2 -(string)A F0(?' search.)A F2(x)108.77 434.4 Q F1A F2(y)A F0 2.5(Ar) -20.65 G(ange of w)-2.5 E(ords; `\255)-.1 E F2(y)A F0 2.5('a)C(bbre)-2.5 -E(viates `0\255)-.25 E F2(y)A F0('.)A F1(*)108 446.4 Q F0 .316 +F(inserted into the current line separated by single spaces.)108 439.2 Q +F1 2.5(0\()108 456 S(zer)-2.5 E(o\))-.18 E F0(The zeroth w)144 468 Q 2.5 +(ord. F)-.1 F(or the shell, this is the command w)-.15 E(ord.)-.1 E F2 +(n)108.36 480 Q F0(The)30.64 E F2(n)2.5 E F0(th w)A(ord.)-.1 E F1(^)108 +492 Q F0(The \214rst ar)32.67 E 2.5(gument. That)-.18 F(is, w)2.5 E +(ord 1.)-.1 E F1($)108 504 Q F0(The last ar)31 E(gument.)-.18 E F1(%)108 +516 Q F0(The w)26 E(ord matched by the most recent `?)-.1 E F2(string)A +F0(?' search.)A F2(x)108.77 528 Q F1A F2(y)A F0 2.5(Ar)20.65 G +(ange of w)-2.5 E(ords; `\255)-.1 E F2(y)A F0 2.5('a)C(bbre)-2.5 E +(viates `0\255)-.25 E F2(y)A F0('.)A F1(*)108 540 Q F0 .316 (All of the w)31 F .316(ords b)-.1 F .316(ut the zeroth.)-.2 F .315 (This is a synon)5.315 F .315(ym for `)-.15 F F2(1\255$)A F0 2.815 ('. It)B .315(is not an error to use)2.815 F F1(*)2.815 E F0 .315 -(if there is)2.815 F(just one w)144 458.4 Q(ord in the e)-.1 E -.15(ve) +(if there is)2.815 F(just one w)144 552 Q(ord in the e)-.1 E -.15(ve) -.25 G(nt; the empty string is returned in that case.).15 E F1(x*)108 -470.4 Q F0(Abbre)26 E(viates)-.25 E F2(x\255$)2.5 E F0(.)A F1<78ad>108 -482.4 Q F0(Abbre)25.3 E(viates)-.25 E F2(x\255$)2.5 E F0(lik)2.5 E(e)-.1 -E F1(x*)2.5 E F0 2.5(,b)C(ut omits the last w)-2.7 E(ord.)-.1 E(If a w) -108 499.2 Q(ord designator is supplied without an e)-.1 E -.15(ve)-.25 G +564 Q F0(Abbre)26 E(viates)-.25 E F2(x\255$)2.5 E F0(.)A F1<78ad>108 576 +Q F0(Abbre)25.3 E(viates)-.25 E F2(x\255$)2.5 E F0(lik)2.5 E(e)-.1 E F1 +(x*)2.5 E F0 2.5(,b)C(ut omits the last w)-2.7 E(ord.)-.1 E(If a w)108 +592.8 Q(ord designator is supplied without an e)-.1 E -.15(ve)-.25 G (nt speci\214cation, the pre).15 E(vious command is used as the e)-.25 E --.15(ve)-.25 G(nt.).15 E F1(Modi\214ers)87 516 Q F0 .183 -(After the optional w)108 528 R .183(ord designator)-.1 F 2.683(,t)-.4 G -.184(here may appear a sequence of one or more of the follo)-2.683 F -.184(wing modi\214ers,)-.25 F(each preceded by a `:'.)108 540 Q F1(h)108 -556.8 Q F0(Remo)30.44 E .3 -.15(ve a t)-.15 H +-.15(ve)-.25 G(nt.).15 E F1(Modi\214ers)87 609.6 Q F0 .183 +(After the optional w)108 621.6 R .183(ord designator)-.1 F 2.683(,t)-.4 +G .184(here may appear a sequence of one or more of the follo)-2.683 F +.184(wing modi\214ers,)-.25 F(each preceded by a `:'.)108 633.6 Q F1(h) +108 650.4 Q F0(Remo)30.44 E .3 -.15(ve a t)-.15 H (railing \214lename component, lea).15 E(ving only the head.)-.2 E F1(t) -108 568.8 Q F0(Remo)32.67 E .3 -.15(ve a)-.15 H +108 662.4 Q F0(Remo)32.67 E .3 -.15(ve a)-.15 H (ll leading \214lename components, lea).15 E(ving the tail.)-.2 E F1(r) -108 580.8 Q F0(Remo)31.56 E .3 -.15(ve a t)-.15 H(railing suf).15 E +108 674.4 Q F0(Remo)31.56 E .3 -.15(ve a t)-.15 H(railing suf).15 E (\214x of the form)-.25 E F2(.xxx)2.5 E F0 2.5(,l)C(ea)-2.5 E -(ving the basename.)-.2 E F1(e)108 592.8 Q F0(Remo)31.56 E .3 -.15(ve a) --.15 H(ll b).15 E(ut the trailing suf)-.2 E(\214x.)-.25 E F1(p)108 604.8 +(ving the basename.)-.2 E F1(e)108 686.4 Q F0(Remo)31.56 E .3 -.15(ve a) +-.15 H(ll b).15 E(ut the trailing suf)-.2 E(\214x.)-.25 E F1(p)108 698.4 Q F0(Print the ne)30.44 E 2.5(wc)-.25 G(ommand b)-2.5 E(ut do not e)-.2 -E -.15(xe)-.15 G(cute it.).15 E F1(q)108 616.8 Q F0 +E -.15(xe)-.15 G(cute it.).15 E F1(q)108 710.4 Q F0 (Quote the substituted w)30.44 E(ords, escaping further substitutions.) --.1 E F1(x)108 628.8 Q F0(Quote the substituted w)31 E(ords as with)-.1 -E F1(q)2.5 E F0 2.5(,b)C(ut break into w)-2.7 E(ords at)-.1 E F1(blanks) -2.5 E F0(and ne)2.5 E(wlines.)-.25 E F1(s/)108 640.8 Q F2(old)A F1(/)A -F2(ne)A(w)-.15 E F1(/)A F0(Substitute)144 652.8 Q F2(ne)3.082 E(w)-.15 E -F0 .221(for the \214rst occurrence of)3.032 F F2(old)2.951 E F0 .221 -(in the e)3.491 F -.15(ve)-.25 G .221(nt line.).15 F(An)5.221 E 2.721 -(yd)-.15 G .221(elimiter can be used in place)-2.721 F .616(of /.)144 -664.8 R .617 -(The \214nal delimiter is optional if it is the last character of the e) -5.616 F -.15(ve)-.25 G .617(nt line.).15 F .617(The delimiter may)5.617 -F .666(be quoted in)144 676.8 R F2(old)3.396 E F0(and)3.936 E F2(ne) -3.526 E(w)-.15 E F0 .666(with a single backslash.)3.476 F .666 -(If & appears in)5.666 F F2(ne)3.166 E(w)-.15 E F0 3.166(,i).31 G 3.166 -(ti)-3.166 G 3.166(sr)-3.166 G .666(eplaced by)-3.166 F F2(old)3.166 E -F0 5.666(.A).77 G .274(single backslash will quote the &.)144 688.8 R -(If)5.274 E F2(old)3.004 E F0 .274(is null, it is set to the last)3.544 -F F2(old)3.005 E F0 .275(substituted, or)3.545 F 2.775(,i)-.4 G 2.775 -(fn)-2.775 G 2.775(op)-2.775 G(re)-2.775 E(vi-)-.25 E -(ous history substitutions took place, the last)144 700.8 Q F2(string) -2.84 E F0(in a)2.72 E F1(!?)2.5 E F2(string)A F1([?])A F0(search.)5 E F1 -(&)108 712.8 Q F0(Repeat the pre)27.67 E(vious substitution.)-.25 E -(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(49)190.95 E 0 Cg EP +-.1 E(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(49)190.95 E 0 Cg EP %%Page: 50 50 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E/F1 10/Times-Bold@0 SF(g)108 84 Q F0 .398 -(Cause changes to be applied o)31 F -.15(ve)-.15 G 2.898(rt).15 G .398 -(he entire e)-2.898 F -.15(ve)-.25 G .398(nt line.).15 F .397 -(This is used in conjunction with `)5.398 F F1(:s)A F0 2.897('\()C -(e.g.,)-2.897 E(`)144 96 Q F1(:gs/)A/F2 10/Times-Italic@0 SF(old)A F1(/) -A F2(ne)A(w)-.15 E F1(/)A F0 1.218('\) or `)B F1(:&)A F0 3.718('. If)B -1.218(used with `)3.718 F F1(:s)A F0 1.218(', an)B 3.718(yd)-.15 G 1.219 +-.35 E/F1 10/Times-Bold@0 SF(x)108 84 Q F0(Quote the substituted w)31 E +(ords as with)-.1 E F1(q)2.5 E F0 2.5(,b)C(ut break into w)-2.7 E +(ords at)-.1 E F1(blanks)2.5 E F0(and ne)2.5 E(wlines.)-.25 E F1(s/)108 +96 Q/F2 10/Times-Italic@0 SF(old)A F1(/)A F2(ne)A(w)-.15 E F1(/)A F0 +(Substitute)144 108 Q F2(ne)3.082 E(w)-.15 E F0 .221 +(for the \214rst occurrence of)3.032 F F2(old)2.951 E F0 .221(in the e) +3.491 F -.15(ve)-.25 G .221(nt line.).15 F(An)5.221 E 2.721(yd)-.15 G +.221(elimiter can be used in place)-2.721 F .616(of /.)144 120 R .617 +(The \214nal delimiter is optional if it is the last character of the e) +5.616 F -.15(ve)-.25 G .617(nt line.).15 F .617(The delimiter may)5.617 +F .666(be quoted in)144 132 R F2(old)3.396 E F0(and)3.936 E F2(ne)3.526 +E(w)-.15 E F0 .666(with a single backslash.)3.476 F .666 +(If & appears in)5.666 F F2(ne)3.166 E(w)-.15 E F0 3.166(,i).31 G 3.166 +(ti)-3.166 G 3.166(sr)-3.166 G .666(eplaced by)-3.166 F F2(old)3.166 E +F0 5.666(.A).77 G .274(single backslash will quote the &.)144 144 R(If) +5.274 E F2(old)3.004 E F0 .274(is null, it is set to the last)3.544 F F2 +(old)3.005 E F0 .275(substituted, or)3.545 F 2.775(,i)-.4 G 2.775(fn) +-2.775 G 2.775(op)-2.775 G(re)-2.775 E(vi-)-.25 E +(ous history substitutions took place, the last)144 156 Q F2(string)2.84 +E F0(in a)2.72 E F1(!?)2.5 E F2(string)A F1([?])A F0(search.)5 E F1(&) +108 168 Q F0(Repeat the pre)27.67 E(vious substitution.)-.25 E F1(g)108 +180 Q F0 .398(Cause changes to be applied o)31 F -.15(ve)-.15 G 2.898 +(rt).15 G .398(he entire e)-2.898 F -.15(ve)-.25 G .398(nt line.).15 F +.397(This is used in conjunction with `)5.398 F F1(:s)A F0 2.897('\()C +(e.g.,)-2.897 E(`)144 192 Q F1(:gs/)A F2(old)A F1(/)A F2(ne)A(w)-.15 E +F1(/)A F0 1.218('\) or `)B F1(:&)A F0 3.718('. If)B 1.218(used with `) +3.718 F F1(:s)A F0 1.218(', an)B 3.718(yd)-.15 G 1.219 (elimiter can be used in place of /, and the \214nal)-3.718 F .09 -(delimiter is optional if it is the last character of the e)144 108 R +(delimiter is optional if it is the last character of the e)144 204 R -.15(ve)-.25 G .089(nt line.).15 F(An)5.089 E F1(a)2.589 E F0 .089 -(may be used as a synon)2.589 F .089(ym for)-.15 F F1(g)144 120 Q F0(.)A -F1(G)108 132 Q F0(Apply the follo)28.22 E(wing `)-.25 E F1(s)A F0 2.5 +(may be used as a synon)2.589 F .089(ym for)-.15 F F1(g)144 216 Q F0(.)A +F1(G)108 228 Q F0(Apply the follo)28.22 E(wing `)-.25 E F1(s)A F0 2.5 ('m)C(odi\214er once to each w)-2.5 E(ord in the e)-.1 E -.15(ve)-.25 G -(nt line.).15 E/F3 10.95/Times-Bold@0 SF(SHELL B)72 148.8 Q(UIL)-.11 E -(TIN COMMANDS)-1.007 E F0 .062(Unless otherwise noted, each b)108 160.8 +(nt line.).15 E/F3 10.95/Times-Bold@0 SF(SHELL B)72 244.8 Q(UIL)-.11 E +(TIN COMMANDS)-1.007 E F0 .062(Unless otherwise noted, each b)108 256.8 R .062(uiltin command documented in this section as accepting options p\ -receded by)-.2 F F1108 172.8 Q F0(accepts)2.534 E F12.534 E F0 +receded by)-.2 F F1108 268.8 Q F0(accepts)2.534 E F12.534 E F0 .034(to signify the end of the options.)2.534 F(The)5.034 E F1(:)2.534 E F0(,)A F1(true)2.534 E F0(,)A F1(false)2.534 E F0 2.534(,a)C(nd)-2.534 E F1(test)2.534 E F0 -.2(bu)2.534 G .033(iltins do not accept options and) -.2 F .077(do not treat)108 184.8 R F12.577 E F0(specially)2.577 E +.2 F .077(do not treat)108 280.8 R F12.577 E F0(specially)2.577 E 5.077(.T)-.65 G(he)-5.077 E F1(exit)2.577 E F0(,)A F1(logout)2.577 E F0 (,)A F1(br)2.577 E(eak)-.18 E F0(,)A F1(continue)2.577 E F0(,)A F1(let) 2.577 E F0 2.577(,a)C(nd)-2.577 E F1(shift)2.577 E F0 -.2(bu)2.577 G -.077(iltins accept and process ar).2 F(gu-)-.18 E .32(ments be)108 196.8 +.077(iltins accept and process ar).2 F(gu-)-.18 E .32(ments be)108 292.8 R .32(ginning with)-.15 F F12.82 E F0 .32(without requiring)2.82 F F12.82 E F0 5.319(.O)C .319(ther b)-5.319 F .319 (uiltins that accept ar)-.2 F .319(guments b)-.18 F .319 (ut are not speci\214ed as)-.2 F 1.143(accepting options interpret ar) -108 208.8 R 1.143(guments be)-.18 F 1.143(ginning with)-.15 F F1 +108 304.8 R 1.143(guments be)-.18 F 1.143(ginning with)-.15 F F1 3.643 E F0 1.143(as in)3.643 F -.25(va)-.4 G 1.143 (lid options and require).25 F F13.644 E F0 1.144(to pre)3.644 F --.15(ve)-.25 G 1.144(nt this).15 F(interpretation.)108 220.8 Q F1(:)108 -238.8 Q F0([)2.5 E F2(ar)A(guments)-.37 E F0(])A .452(No ef)144 250.8 R +-.15(ve)-.25 G 1.144(nt this).15 F(interpretation.)108 316.8 Q F1(:)108 +334.8 Q F0([)2.5 E F2(ar)A(guments)-.37 E F0(])A .452(No ef)144 346.8 R .452(fect; the command does nothing be)-.25 F .452(yond e)-.15 F (xpanding)-.15 E F2(ar)3.282 E(guments)-.37 E F0 .451(and performing an) 3.221 F 2.951(ys)-.15 G(peci\214ed)-2.951 E 2.5(redirections. A)144 -262.8 R(zero e)2.5 E(xit code is returned.)-.15 E F1(.)110.5 279.6 Q F2 +358.8 R(zero e)2.5 E(xit code is returned.)-.15 E F1(.)110.5 375.6 Q F2 (\214lename)6.666 E F0([)2.5 E F2(ar)A(guments)-.37 E F0(])A F1(sour)108 -291.6 Q(ce)-.18 E F2(\214lename)2.5 E F0([)2.5 E F2(ar)A(guments)-.37 E -F0(])A 1.02(Read and e)144 303.6 R -.15(xe)-.15 G 1.02 +387.6 Q(ce)-.18 E F2(\214lename)2.5 E F0([)2.5 E F2(ar)A(guments)-.37 E +F0(])A 1.02(Read and e)144 399.6 R -.15(xe)-.15 G 1.02 (cute commands from).15 F F2(\214lename)5.43 E F0 1.02 (in the current shell en)3.7 F 1.02(vironment and return the e)-.4 F -(xit)-.15 E 1.458(status of the last command e)144 315.6 R -.15(xe)-.15 +(xit)-.15 E 1.458(status of the last command e)144 411.6 R -.15(xe)-.15 G 1.458(cuted from).15 F F2(\214lename)3.958 E F0 6.458(.I).18 G(f) -6.458 E F2(\214lename)5.868 E F0 1.458 -(does not contain a slash, \214le-)4.138 F .608(names in)144 327.6 R/F4 +(does not contain a slash, \214le-)4.138 F .608(names in)144 423.6 R/F4 9/Times-Bold@0 SF -.666(PA)3.108 G(TH)-.189 E F0 .608 (are used to \214nd the directory containing)2.858 F F2(\214lename)3.108 E F0 5.608(.T).18 G .608(he \214le searched for in)-5.608 F F4 -.666(PA) -3.108 G(TH)-.189 E F0 .833(need not be e)144 339.6 R -.15(xe)-.15 G +3.108 G(TH)-.189 E F0 .833(need not be e)144 435.6 R -.15(xe)-.15 G 3.333(cutable. When).15 F F1(bash)3.333 E F0 .832(is not in)3.333 F F2 .832(posix mode)3.332 F F0 3.332(,t)C .832 (he current directory is searched if no)-3.332 F .981 -(\214le is found in)144 351.6 R F4 -.666(PA)3.481 G(TH)-.189 E/F5 9 +(\214le is found in)144 447.6 R F4 -.666(PA)3.481 G(TH)-.189 E/F5 9 /Times-Roman@0 SF(.)A F0 .981(If the)5.481 F F1(sour)3.481 E(cepath)-.18 E F0 .981(option to the)3.481 F F1(shopt)3.481 E F0 -.2(bu)3.481 G .981 (iltin command is turned of).2 F .982(f, the)-.25 F F4 -.666(PA)144 -363.6 S(TH)-.189 E F0 .112(is not searched.)2.363 F .112(If an)5.112 F +459.6 S(TH)-.189 E F0 .112(is not searched.)2.363 F .112(If an)5.112 F (y)-.15 E F2(ar)2.612 E(guments)-.37 E F0 .112(are supplied, the)2.612 F 2.612(yb)-.15 G .112(ecome the positional parameters when)-2.612 F F2 -(\214lename)144 375.6 Q F0 .341(is e)2.841 F -.15(xe)-.15 G 2.841 +(\214lename)144 471.6 Q F0 .341(is e)2.841 F -.15(xe)-.15 G 2.841 (cuted. Otherwise).15 F .341(the positional parameters are unchanged.) 2.841 F .342(The return status is the)5.342 F .716 -(status of the last command e)144 387.6 R .716 +(status of the last command e)144 483.6 R .716 (xited within the script \(0 if no commands are e)-.15 F -.15(xe)-.15 G -.716(cuted\), and f).15 F .715(alse if)-.1 F F2(\214lename)145.91 399.6 -Q F0(is not found or cannot be read.)2.68 E F1(alias)108 416.4 Q F0([) +.716(cuted\), and f).15 F .715(alse if)-.1 F F2(\214lename)145.91 495.6 +Q F0(is not found or cannot be read.)2.68 E F1(alias)108 512.4 Q F0([) 2.5 E F1A F0 2.5(][)C F2(name)-2.5 E F0([=)A F2(value)A F0 2.5(].) -C(..])-2.5 E F1(Alias)144 428.4 Q F0 2.724(with no ar)5.224 F 2.724 +C(..])-2.5 E F1(Alias)144 524.4 Q F0 2.724(with no ar)5.224 F 2.724 (guments or with the)-.18 F F15.224 E F0 2.724 (option prints the list of aliases in the form)5.224 F F1(alias)5.225 E -F2(name)144 440.4 Q F0(=)A F2(value)A F0 .58(on standard output.)3.08 F +F2(name)144 536.4 Q F0(=)A F2(value)A F0 .58(on standard output.)3.08 F .58(When ar)5.58 F .58 (guments are supplied, an alias is de\214ned for each)-.18 F F2(name) -3.08 E F0(whose)144 452.4 Q F2(value)2.895 E F0 .395(is gi)2.895 F -.15 +3.08 E F0(whose)144 548.4 Q F2(value)2.895 E F0 .395(is gi)2.895 F -.15 (ve)-.25 G 2.895(n. A).15 F .395(trailing space in)2.895 F F2(value) 5.395 E F0 .395(causes the ne)2.895 F .395(xt w)-.15 F .395 (ord to be check)-.1 F .395(ed for alias sub-)-.1 F .054 -(stitution when the alias is e)144 464.4 R 2.554(xpanded. F)-.15 F .054 +(stitution when the alias is e)144 560.4 R 2.554(xpanded. F)-.15 F .054 (or each)-.15 F F2(name)2.554 E F0 .054(in the ar)2.554 F .054 (gument list for which no)-.18 F F2(value)2.554 E F0 .053(is sup-)2.553 -F 1.313(plied, the name and v)144 476.4 R 1.314 +F 1.313(plied, the name and v)144 572.4 R 1.314 (alue of the alias is printed.)-.25 F F1(Alias)6.314 E F0 1.314 (returns true unless a)3.814 F F2(name)3.814 E F0 1.314(is gi)3.814 F -.15(ve)-.25 G 3.814(nf).15 G(or)-3.814 E -(which no alias has been de\214ned.)144 488.4 Q F1(bg)108 505.2 Q F0([) +(which no alias has been de\214ned.)144 584.4 Q F1(bg)108 601.2 Q F0([) 2.5 E F2(jobspec)A F0(...])2.5 E .745(Resume each suspended job)144 -517.2 R F2(jobspec)3.245 E F0 .745 +613.2 R F2(jobspec)3.245 E F0 .745 (in the background, as if it had been started with)3.245 F F1(&)3.244 E -F0 5.744(.I)C(f)-5.744 E F2(job-)4.984 E(spec)144 529.2 Q F0 .671 +F0 5.744(.I)C(f)-5.744 E F2(job-)4.984 E(spec)144 625.2 Q F0 .671 (is not present, the shell')3.481 F 3.171(sn)-.55 G .672(otion of the) -3.171 F F2(curr)3.172 E .672(ent job)-.37 F F0 .672(is used.)3.172 F F1 (bg)5.672 E F2(jobspec)4.912 E F0 .672(returns 0 unless run)3.482 F .419 -(when job control is disabled or)144 541.2 R 2.919(,w)-.4 G .419 +(when job control is disabled or)144 637.2 R 2.919(,w)-.4 G .419 (hen run with job control enabled, an)-2.919 F 2.918(ys)-.15 G (peci\214ed)-2.918 E F2(jobspec)2.918 E F0 -.1(wa)2.918 G 2.918(sn).1 G -(ot)-2.918 E(found or w)144 553.2 Q(as started without job control.)-.1 -E F1(bind)108 570 Q F0([)2.5 E F1A F2 -.1(ke)2.5 G(ymap)-.2 E F0 -2.5(][)C F1(\255lpsvPSVX)-2.5 E F0(])A F1(bind)108 582 Q F0([)2.5 E F1 +(ot)-2.918 E(found or w)144 649.2 Q(as started without job control.)-.1 +E F1(bind)108 666 Q F0([)2.5 E F1A F2 -.1(ke)2.5 G(ymap)-.2 E F0 +2.5(][)C F1(\255lpsvPSVX)-2.5 E F0(])A F1(bind)108 678 Q F0([)2.5 E F1 A F2 -.1(ke)2.5 G(ymap)-.2 E F0 2.5(][)C F1-2.5 E F2 (function)2.5 E F0 2.5(][)C F1-2.5 E F2(function)2.5 E F0 2.5(][)C -F1-2.5 E F2 -.1(ke)2.5 G(yseq)-.2 E F0(])A F1(bind)108 594 Q F0([) +F1-2.5 E F2 -.1(ke)2.5 G(yseq)-.2 E F0(])A F1(bind)108 690 Q F0([) 2.5 E F1A F2 -.1(ke)2.5 G(ymap)-.2 E F0(])A F12.5 E F2 -(\214lename)2.5 E F1(bind)108 606 Q F0([)2.5 E F1A F2 -.1(ke)2.5 G +(\214lename)2.5 E F1(bind)108 702 Q F0([)2.5 E F1A F2 -.1(ke)2.5 G (ymap)-.2 E F0(])A F12.5 E F2 -.1(ke)2.5 G(yseq)-.2 E F0(:)A F2 -(shell\255command)A F1(bind)108 618 Q F0([)2.5 E F1A F2 -.1(ke)2.5 -G(ymap)-.2 E F0(])A F2 -.1(ke)2.5 G(yseq)-.2 E F0(:)A F2 -(function\255name)A F1(bind)108 630 Q F2 -.37(re)2.5 G -(adline\255command).37 E F0 .238(Display current)144 642 R F1 -.18(re) +(shell\255command)A F0(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E +(50)190.95 E 0 Cg EP +%%Page: 51 51 +%%BeginPageSetup +BP +%%EndPageSetup +/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) +-.35 E/F1 10/Times-Bold@0 SF(bind)108 84 Q F0([)2.5 E F1A/F2 10 +/Times-Italic@0 SF -.1(ke)2.5 G(ymap)-.2 E F0(])A F2 -.1(ke)2.5 G(yseq) +-.2 E F0(:)A F2(function\255name)A F1(bind)108 96 Q F2 -.37(re)2.5 G +(adline\255command).37 E F0 .238(Display current)144 108 R F1 -.18(re) 2.738 G(adline).18 E F0 -.1(ke)2.738 G 2.738(ya)-.05 G .239 (nd function bindings, bind a k)-2.738 F .539 -.15(ey s)-.1 H .239 (equence to a).15 F F1 -.18(re)2.739 G(adline).18 E F0 .239(function or) -2.739 F .476(macro, or set a)144 654 R F1 -.18(re)2.976 G(adline).18 E +2.739 F .476(macro, or set a)144 120 R F1 -.18(re)2.976 G(adline).18 E F0 -.25(va)2.976 G 2.976(riable. Each).25 F .476(non-option ar)2.976 F .475(gument is a command as it w)-.18 F .475(ould appear in)-.1 F F2 -(.inputr)144 666 Q(c)-.37 E F0 2.983(,b).31 G .484 +(.inputr)144 132 Q(c)-.37 E F0 2.983(,b).31 G .484 (ut each binding or command must be passed as a separate ar)-3.183 F .484(gument; e.g., '"\\C\255x\\C\255r":)-.18 F 2.5 -(re\255read\255init\255\214le'. Options,)144 678 R(if supplied, ha)2.5 E -.3 -.15(ve t)-.2 H(he follo).15 E(wing meanings:)-.25 E F1144 690 -Q F2 -.1(ke)2.5 G(ymap)-.2 E F0(Use)180 702 Q F2 -.1(ke)5.159 G(ymap)-.2 +(re\255read\255init\255\214le'. Options,)144 144 R(if supplied, ha)2.5 E +.3 -.15(ve t)-.2 H(he follo).15 E(wing meanings:)-.25 E F1144 156 +Q F2 -.1(ke)2.5 G(ymap)-.2 E F0(Use)180 168 Q F2 -.1(ke)5.159 G(ymap)-.2 E F0 2.659(as the k)5.349 F -.15(ey)-.1 G 2.658(map to be af).15 F 2.658 (fected by the subsequent bindings.)-.25 F(Acceptable)7.658 E F2 -.1(ke) -180 714 S(ymap)-.2 E F0 3.192(names are)5.882 F F2 3.192 +180 180 S(ymap)-.2 E F0 3.192(names are)5.882 F F2 3.192 (emacs, emacs\255standar)5.692 F 3.193 (d, emacs\255meta, emacs\255ctlx, vi, vi\255mo)-.37 F(ve)-.1 E(,)-.1 E -(vi\255command)180 726 Q F0 4.43(,a)C(nd)-4.43 E F2(vi\255insert)4.429 E +(vi\255command)180 192 Q F0 4.43(,a)C(nd)-4.43 E F2(vi\255insert)4.429 E F0(.).68 E F2(vi)6.929 E F0 1.929(is equi)4.429 F -.25(va)-.25 G 1.929 (lent to).25 F F2(vi\255command)4.429 E F0(;)A F2(emacs)4.429 E F0 1.929 -(is equi)4.429 F -.25(va)-.25 G 1.929(lent to).25 F(GNU Bash 4.2)72 768 -Q(2012 January 29)141.79 E(50)190.95 E 0 Cg EP -%%Page: 51 51 -%%BeginPageSetup -BP -%%EndPageSetup -/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E/F1 10/Times-Italic@0 SF(emacs\255standar)180 84 Q(d)-.37 E F0(.)A -/F2 10/Times-Bold@0 SF144 96 Q F0(List the names of all)27.52 E F2 --.18(re)2.5 G(adline).18 E F0(functions.)2.5 E F2144 108 Q F0 -(Display)24.74 E F2 -.18(re)2.5 G(adline).18 E F0 +(is equi)4.429 F -.25(va)-.25 G 1.929(lent to).25 F F2(emacs\255standar) +180 204 Q(d)-.37 E F0(.)A F1144 216 Q F0(List the names of all) +27.52 E F1 -.18(re)2.5 G(adline).18 E F0(functions.)2.5 E F1144 +228 Q F0(Display)24.74 E F1 -.18(re)2.5 G(adline).18 E F0 (function names and bindings in such a w)2.5 E(ay that the)-.1 E 2.5(yc) --.15 G(an be re-read.)-2.5 E F2144 120 Q F0(List current)24.19 E -F2 -.18(re)2.5 G(adline).18 E F0(function names and bindings.)2.5 E F2 -144 132 Q F0(Display)26.41 E F2 -.18(re)3.655 G(adline).18 E F0 +-.15 G(an be re-read.)-2.5 E F1144 240 Q F0(List current)24.19 E +F1 -.18(re)2.5 G(adline).18 E F0(function names and bindings.)2.5 E F1 +144 252 Q F0(Display)26.41 E F1 -.18(re)3.655 G(adline).18 E F0 -.1(ke)3.655 G 3.655(ys)-.05 G 1.155 (equences bound to macros and the strings the)-3.655 F 3.655(yo)-.15 G -1.155(utput in such a)-3.655 F -.1(wa)180 144 S 2.5(yt).1 G(hat the)-2.5 -E 2.5(yc)-.15 G(an be re-read.)-2.5 E F2144 156 Q F0(Display)24.74 -E F2 -.18(re)2.5 G(adline).18 E F0 -.1(ke)2.5 G 2.5(ys)-.05 G +1.155(utput in such a)-3.655 F -.1(wa)180 264 S 2.5(yt).1 G(hat the)-2.5 +E 2.5(yc)-.15 G(an be re-read.)-2.5 E F1144 276 Q F0(Display)24.74 +E F1 -.18(re)2.5 G(adline).18 E F0 -.1(ke)2.5 G 2.5(ys)-.05 G (equences bound to macros and the strings the)-2.5 E 2.5(yo)-.15 G -(utput.)-2.5 E F2144 168 Q F0(Display)25.3 E F2 -.18(re)2.5 G +(utput.)-2.5 E F1144 288 Q F0(Display)25.3 E F1 -.18(re)2.5 G (adline).18 E F0 -.25(va)2.5 G(riable names and v).25 E (alues in such a w)-.25 E(ay that the)-.1 E 2.5(yc)-.15 G -(an be re-read.)-2.5 E F2144 180 Q F0(List current)23.08 E F2 -.18 +(an be re-read.)-2.5 E F1144 300 Q F0(List current)23.08 E F1 -.18 (re)2.5 G(adline).18 E F0 -.25(va)2.5 G(riable names and v).25 E(alues.) --.25 E F2144 192 Q F1(\214lename)2.5 E F0(Read k)180 204 Q .3 -.15 -(ey b)-.1 H(indings from).15 E F1(\214lename)2.5 E F0(.)A F2144 -216 Q F1(function)2.5 E F0(Query about which k)180 228 Q -.15(ey)-.1 G -2.5(si).15 G -1.9 -.4(nv o)-2.5 H .2 -.1(ke t).4 H(he named).1 E F1 -(function)2.5 E F0(.)A F2144 240 Q F1(function)2.5 E F0 -(Unbind all k)180 252 Q -.15(ey)-.1 G 2.5(sb).15 G(ound to the named) --2.5 E F1(function)2.5 E F0(.)A F2144 264 Q F1 -.1(ke)2.5 G(yseq) --.2 E F0(Remo)180 276 Q .3 -.15(ve a)-.15 H .3 -.15(ny c).15 H -(urrent binding for).15 E F1 -.1(ke)2.5 G(yseq)-.2 E F0(.)A F2144 -288 Q F1 -.1(ke)2.5 G(yseq)-.2 E F2(:)A F1(shell\255command)A F0(Cause) -180 300 Q F1(shell\255command)4.325 E F0 1.825(to be e)4.325 F -.15(xe) --.15 G 1.825(cuted whene).15 F -.15(ve)-.25 G(r).15 E F1 -.1(ke)4.325 G -(yseq)-.2 E F0 1.825(is entered.)4.325 F(When)6.825 E F1(shell\255com-) -4.325 E(mand)180 312 Q F0 1.764(is e)4.264 F -.15(xe)-.15 G 1.765 +-.25 E F1144 312 Q F2(\214lename)2.5 E F0(Read k)180 324 Q .3 -.15 +(ey b)-.1 H(indings from).15 E F2(\214lename)2.5 E F0(.)A F1144 +336 Q F2(function)2.5 E F0(Query about which k)180 348 Q -.15(ey)-.1 G +2.5(si).15 G -1.9 -.4(nv o)-2.5 H .2 -.1(ke t).4 H(he named).1 E F2 +(function)2.5 E F0(.)A F1144 360 Q F2(function)2.5 E F0 +(Unbind all k)180 372 Q -.15(ey)-.1 G 2.5(sb).15 G(ound to the named) +-2.5 E F2(function)2.5 E F0(.)A F1144 384 Q F2 -.1(ke)2.5 G(yseq) +-.2 E F0(Remo)180 396 Q .3 -.15(ve a)-.15 H .3 -.15(ny c).15 H +(urrent binding for).15 E F2 -.1(ke)2.5 G(yseq)-.2 E F0(.)A F1144 +408 Q F2 -.1(ke)2.5 G(yseq)-.2 E F1(:)A F2(shell\255command)A F0(Cause) +180 420 Q F2(shell\255command)4.325 E F0 1.825(to be e)4.325 F -.15(xe) +-.15 G 1.825(cuted whene).15 F -.15(ve)-.25 G(r).15 E F2 -.1(ke)4.325 G +(yseq)-.2 E F0 1.825(is entered.)4.325 F(When)6.825 E F2(shell\255com-) +4.325 E(mand)180 432 Q F0 1.764(is e)4.264 F -.15(xe)-.15 G 1.765 (cuted, the shell sets the).15 F/F3 9/Times-Bold@0 SF(READLINE_LINE) -4.265 E F0 -.25(va)4.015 G 1.765(riable to the contents of the).25 F F2 --.18(re)180 324 S(adline).18 E F0 1.353(line b)3.853 F(uf)-.2 E 1.353 +4.265 E F0 -.25(va)4.015 G 1.765(riable to the contents of the).25 F F1 +-.18(re)180 444 S(adline).18 E F0 1.353(line b)3.853 F(uf)-.2 E 1.353 (fer and the)-.25 F F3(READLINE_POINT)3.853 E F0 -.25(va)3.603 G 1.353 (riable to the current location of the).25 F 2.011(insertion point.)180 -336 R 2.011(If the e)7.011 F -.15(xe)-.15 G 2.011 +456 R 2.011(If the e)7.011 F -.15(xe)-.15 G 2.011 (cuted command changes the v).15 F 2.011(alue of)-.25 F F3 -(READLINE_LINE)4.512 E F0(or)4.262 E F3(READLINE_POINT)180 348 Q/F4 9 +(READLINE_LINE)4.512 E F0(or)4.262 E F3(READLINE_POINT)180 468 Q/F4 9 /Times-Roman@0 SF(,)A F0(those ne)2.25 E 2.5(wv)-.25 G -(alues will be re\215ected in the editing state.)-2.75 E F2144 360 +(alues will be re\215ected in the editing state.)-2.75 E F1144 480 Q F0 .83(List all k)23.08 F 1.13 -.15(ey s)-.1 H .829 (equences bound to shell commands and the associated commands in a for) -.15 F(-)-.2 E(mat that can be reused as input.)180 372 Q(The return v) -144 388.8 Q(alue is 0 unless an unrecognized option is gi)-.25 E -.15 +.15 F(-)-.2 E(mat that can be reused as input.)180 492 Q(The return v) +144 508.8 Q(alue is 0 unless an unrecognized option is gi)-.25 E -.15 (ve)-.25 G 2.5(no).15 G 2.5(ra)-2.5 G 2.5(ne)-2.5 G(rror occurred.)-2.5 -E F2(br)108 405.6 Q(eak)-.18 E F0([)2.5 E F1(n)A F0(])A .054 -(Exit from within a)144 417.6 R F2 -.25(fo)2.554 G(r).25 E F0(,)A F2 -(while)2.554 E F0(,)A F2(until)2.555 E F0 2.555(,o)C(r)-2.555 E F2 -(select)2.555 E F0 2.555(loop. If)2.555 F F1(n)2.555 E F0 .055 -(is speci\214ed, break)2.555 F F1(n)2.555 E F0(le)2.555 E -.15(ve)-.25 G -(ls.).15 E F1(n)5.415 E F0 .055(must be)2.795 F/F5 10/Symbol SF2.555 -E F0(1.)2.555 E(If)144 429.6 Q F1(n)3.075 E F0 .215(is greater than the\ +E F1(br)108 525.6 Q(eak)-.18 E F0([)2.5 E F2(n)A F0(])A .054 +(Exit from within a)144 537.6 R F1 -.25(fo)2.554 G(r).25 E F0(,)A F1 +(while)2.554 E F0(,)A F1(until)2.555 E F0 2.555(,o)C(r)-2.555 E F1 +(select)2.555 E F0 2.555(loop. If)2.555 F F2(n)2.555 E F0 .055 +(is speci\214ed, break)2.555 F F2(n)2.555 E F0(le)2.555 E -.15(ve)-.25 G +(ls.).15 E F2(n)5.415 E F0 .055(must be)2.795 F/F5 10/Symbol SF2.555 +E F0(1.)2.555 E(If)144 549.6 Q F2(n)3.075 E F0 .215(is greater than the\ number of enclosing loops, all enclosing loops are e)2.955 F 2.714 (xited. The)-.15 F .214(return v)2.714 F(alue)-.25 E(is 0 unless)144 -441.6 Q F1(n)2.5 E F0(is not greater than or equal to 1.)2.5 E F2 -.2 -(bu)108 458.4 S(iltin).2 E F1(shell\255b)2.5 E(uiltin)-.2 E F0([)2.5 E -F1(ar)A(guments)-.37 E F0(])A(Ex)144 470.4 Q .792 -(ecute the speci\214ed shell b)-.15 F .792(uiltin, passing it)-.2 F F1 +561.6 Q F2(n)2.5 E F0(is not greater than or equal to 1.)2.5 E F1 -.2 +(bu)108 578.4 S(iltin).2 E F2(shell\255b)2.5 E(uiltin)-.2 E F0([)2.5 E +F2(ar)A(guments)-.37 E F0(])A(Ex)144 590.4 Q .792 +(ecute the speci\214ed shell b)-.15 F .792(uiltin, passing it)-.2 F F2 (ar)3.293 E(guments)-.37 E F0 3.293(,a).27 G .793(nd return its e)-3.293 F .793(xit status.)-.15 F .793(This is useful)5.793 F .616 (when de\214ning a function whose name is the same as a shell b)144 -482.4 R .615(uiltin, retaining the functionality of)-.2 F .57(the b)144 -494.4 R .57(uiltin within the function.)-.2 F(The)5.57 E F2(cd)3.07 E F0 +602.4 R .615(uiltin, retaining the functionality of)-.2 F .57(the b)144 +614.4 R .57(uiltin within the function.)-.2 F(The)5.57 E F1(cd)3.07 E F0 -.2(bu)3.07 G .57(iltin is commonly rede\214ned this w).2 F(ay)-.1 E -5.57(.T)-.65 G .57(he return status)-5.57 F(is f)144 506.4 Q(alse if)-.1 -E F1(shell\255b)2.84 E(uiltin)-.2 E F0(is not a shell b)2.74 E -(uiltin command.)-.2 E F2(caller)108 523.2 Q F0([)2.5 E F1 -.2(ex)C(pr) -.2 E F0(])A .254(Returns the conte)144 535.2 R .254(xt of an)-.15 F +5.57(.T)-.65 G .57(he return status)-5.57 F(is f)144 626.4 Q(alse if)-.1 +E F2(shell\255b)2.84 E(uiltin)-.2 E F0(is not a shell b)2.74 E +(uiltin command.)-.2 E F1(caller)108 643.2 Q F0([)2.5 E F2 -.2(ex)C(pr) +.2 E F0(])A .254(Returns the conte)144 655.2 R .254(xt of an)-.15 F 2.754(ya)-.15 G(cti)-2.754 E .554 -.15(ve s)-.25 H .254 (ubroutine call \(a shell function or a script e).15 F -.15(xe)-.15 G -.254(cuted with the).15 F F2(.)2.753 E F0(or)2.753 E F2(sour)144 547.2 Q -(ce)-.18 E F0 -.2(bu)2.824 G 2.824(iltins\). W).2 F(ithout)-.4 E F1 -.2 -(ex)2.824 G(pr).2 E F0(,)A F2(caller)2.824 E F0 .324 +.254(cuted with the).15 F F1(.)2.753 E F0(or)2.753 E F1(sour)144 667.2 Q +(ce)-.18 E F0 -.2(bu)2.824 G 2.824(iltins\). W).2 F(ithout)-.4 E F2 -.2 +(ex)2.824 G(pr).2 E F0(,)A F1(caller)2.824 E F0 .324 (displays the line number and source \214lename of the current)2.824 F -.254(subroutine call.)144 559.2 R .254(If a non-ne)5.254 F -.05(ga)-.15 +.254(subroutine call.)144 679.2 R .254(If a non-ne)5.254 F -.05(ga)-.15 G(ti).05 E .554 -.15(ve i)-.25 H(nte).15 E .253(ger is supplied as)-.15 -F F1 -.2(ex)2.753 G(pr).2 E F0(,)A F2(caller)2.753 E F0 .253 +F F2 -.2(ex)2.753 G(pr).2 E F0(,)A F1(caller)2.753 E F0 .253 (displays the line number)2.753 F 2.753(,s)-.4 G(ub-)-2.753 E 1.327(rou\ tine name, and source \214le corresponding to that position in the curr\ -ent e)144 571.2 R -.15(xe)-.15 G 1.328(cution call stack.).15 F .001 -(This e)144 583.2 R .001(xtra information may be used, for e)-.15 F .001 +ent e)144 691.2 R -.15(xe)-.15 G 1.328(cution call stack.).15 F .001 +(This e)144 703.2 R .001(xtra information may be used, for e)-.15 F .001 (xample, to print a stack trace.)-.15 F(The current frame is frame)5 E -3.019(0. The)144 595.2 R .519(return v)3.019 F .519 +3.019(0. The)144 715.2 R .519(return v)3.019 F .519 (alue is 0 unless the shell is not e)-.25 F -.15(xe)-.15 G .52 -(cuting a subroutine call or).15 F F1 -.2(ex)3.02 G(pr).2 E F0 .52 -(does not corre-)3.02 F(spond to a v)144 607.2 Q -(alid position in the call stack.)-.25 E F2(cd)108 624 Q F0([)2.5 E F2 -A F0(|[)A F2A F0([)2.5 E F2A F0(]]] [)A F1(dir)A F0(]) -A .322(Change the current directory to)144 636 R F1(dir)2.822 E F0 5.322 -(.i)C(f)-5.322 E F1(dir)2.822 E F0 .321(is not supplied, the v)2.822 F -.321(alue of the)-.25 F F3(HOME)2.821 E F0 .321(shell v)2.571 F .321 -(ariable is)-.25 F 1.035(the def)144 648 R 3.535(ault. An)-.1 F 3.535 -(ya)-.15 G 1.035(dditional ar)-3.535 F 1.035(guments follo)-.18 F(wing) --.25 E F1(dir)3.535 E F0 1.035(are ignored.)3.535 F 1.036(The v)6.035 F -(ariable)-.25 E F3(CDP)3.536 E -.855(AT)-.666 G(H).855 E F0(de\214nes) -3.286 E .85(the search path for the directory containing)144 660 R F1 -(dir)3.35 E F0 3.35(:e).73 G .849(ach directory name in)-3.35 F F3(CDP) -3.349 E -.855(AT)-.666 G(H).855 E F0 .849(is searched for)3.099 F F1 -(dir)144 672 Q F0 5.664(.A)C(lternati)-5.664 E .964 -.15(ve d)-.25 H -.665(irectory names in).15 F F3(CDP)3.165 E -.855(AT)-.666 G(H).855 E F0 -.665(are separated by a colon \(:\).)2.915 F 3.165(An)5.665 G .665 -(ull directory name)-3.165 F(in)144 684 Q F3(CDP)4.163 E -.855(AT)-.666 -G(H).855 E F0 1.663(is the same as the current directory)3.913 F 4.162 -(,i)-.65 G 1.662(.e., `)-4.162 F(`)-.74 E F2(.)A F0 -.74('')C 6.662(.I) -.74 G(f)-6.662 E F1(dir)4.512 E F0(be)4.892 E 1.662 -(gins with a slash \(/\), then)-.15 F F3(CDP)144 696 Q -.855(AT)-.666 G -(H).855 E F0 .347(is not used. The)2.597 F F22.847 E F0 .347 -(option causes)2.847 F F2(cd)2.847 E F0 .347(to use the ph)2.847 F .347 -(ysical directory structure by resolving)-.05 F 1.12 -(symbolic links while tra)144 708 R -.15(ve)-.2 G(rsing).15 E F1(dir) -3.62 E F0 1.12(and before processing instances of)3.62 F F1(..)3.62 E F0 -(in)3.62 E F1(dir)3.62 E F0 1.12(\(see also the)3.62 F F23.62 E F0 -2.439(option to the)144 720 R F2(set)4.939 E F0 -.2(bu)4.939 G 2.439 -(iltin command\); the).2 F F24.939 E F0 2.44 -(option forces symbolic links to be follo)4.939 F 2.44(wed by)-.25 F -(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(51)190.95 E 0 Cg EP +(cuting a subroutine call or).15 F F2 -.2(ex)3.02 G(pr).2 E F0 .52 +(does not corre-)3.02 F(spond to a v)144 727.2 Q +(alid position in the call stack.)-.25 E(GNU Bash 4.2)72 768 Q +(2012 February 4)141.79 E(51)190.95 E 0 Cg EP %%Page: 52 52 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E 1.37(resolving the link after processing instances of)144 84 R/F1 -10/Times-Italic@0 SF(..)3.87 E F0(in)3.87 E F1(dir)3.87 E F0 6.37(.I)C -(f)-6.37 E F1(..)3.87 E F0 1.37(appears in)3.87 F F1(dir)3.87 E F0 3.87 -(,i)C 3.87(ti)-3.87 G 3.87(sp)-3.87 G 1.37(rocessed by)-3.87 F(remo)144 -96 Q .887(ving the immediately pre)-.15 F .888 -(vious pathname component from)-.25 F F1(dir)3.388 E F0 3.388(,b)C .888 -(ack to a slash or the be)-3.388 F(gin-)-.15 E .218(ning of)144 108 R F1 -(dir)2.718 E F0 5.218(.I)C 2.718(ft)-5.218 G(he)-2.718 E/F2 10 -/Times-Bold@0 SF2.718 E F0 .218(option is supplied with)2.718 F F2 -2.718 E F0 2.718(,a)C .218(nd the current w)-2.718 F .217 -(orking directory cannot be suc-)-.1 F .169 -(cessfully determined after a successful directory change,)144 120 R F2 -(cd)2.669 E F0 .169(will return an unsuccessful status.)2.669 F(An)5.17 -E(ar)144 132 Q .072(gument of)-.18 F F22.572 E F0 .072(is con)2.572 -F -.15(ve)-.4 G .072(rted to).15 F/F3 9/Times-Bold@0 SF($OLDPWD)2.572 E -F0 .072(before the directory change is attempted.)2.322 F .072 -(If a non-empty)5.072 F .054(directory name from)144 144 R F3(CDP)2.554 -E -.855(AT)-.666 G(H).855 E F0 .054(is used, or if)2.304 F F22.555 E -F0 .055(is the \214rst ar)2.555 F .055 -(gument, and the directory change is suc-)-.18 F .168 -(cessful, the absolute pathname of the ne)144 156 R 2.668(ww)-.25 G .168 -(orking directory is written to the standard output.)-2.768 F(The)5.168 -E(return v)144 168 Q(alue is true if the directory w)-.25 E -(as successfully changed; f)-.1 E(alse otherwise.)-.1 E F2(command)108 -184.8 Q F0([)2.5 E F2(\255pVv)A F0(])A F1(command)2.5 E F0([)2.5 E F1 -(ar)A(g)-.37 E F0(...])2.5 E(Run)144 196.8 Q F1(command)2.956 E F0(with) -3.527 E F1(ar)3.087 E(gs)-.37 E F0 .257 +-.35 E/F1 10/Times-Bold@0 SF(cd)108 84 Q F0([)2.5 E F1A F0(|[)A F1 +A F0([)2.5 E F1A F0(]]] [)A/F2 10/Times-Italic@0 SF(dir)A F0 +(])A .322(Change the current directory to)144 96 R F2(dir)2.822 E F0 +5.322(.i)C(f)-5.322 E F2(dir)2.822 E F0 .321(is not supplied, the v) +2.822 F .321(alue of the)-.25 F/F3 9/Times-Bold@0 SF(HOME)2.821 E F0 +.321(shell v)2.571 F .321(ariable is)-.25 F 1.035(the def)144 108 R +3.535(ault. An)-.1 F 3.535(ya)-.15 G 1.035(dditional ar)-3.535 F 1.035 +(guments follo)-.18 F(wing)-.25 E F2(dir)3.535 E F0 1.035(are ignored.) +3.535 F 1.036(The v)6.035 F(ariable)-.25 E F3(CDP)3.536 E -.855(AT)-.666 +G(H).855 E F0(de\214nes)3.286 E .85 +(the search path for the directory containing)144 120 R F2(dir)3.35 E F0 +3.35(:e).73 G .849(ach directory name in)-3.35 F F3(CDP)3.349 E -.855 +(AT)-.666 G(H).855 E F0 .849(is searched for)3.099 F F2(dir)144 132 Q F0 +5.664(.A)C(lternati)-5.664 E .964 -.15(ve d)-.25 H .665 +(irectory names in).15 F F3(CDP)3.165 E -.855(AT)-.666 G(H).855 E F0 +.665(are separated by a colon \(:\).)2.915 F 3.165(An)5.665 G .665 +(ull directory name)-3.165 F(in)144 144 Q F3(CDP)4.163 E -.855(AT)-.666 +G(H).855 E F0 1.663(is the same as the current directory)3.913 F 4.162 +(,i)-.65 G 1.662(.e., `)-4.162 F(`)-.74 E F1(.)A F0 -.74('')C 6.662(.I) +.74 G(f)-6.662 E F2(dir)4.512 E F0(be)4.892 E 1.662 +(gins with a slash \(/\), then)-.15 F F3(CDP)144 156 Q -.855(AT)-.666 G +(H).855 E F0 .347(is not used. The)2.597 F F12.847 E F0 .347 +(option causes)2.847 F F1(cd)2.847 E F0 .347(to use the ph)2.847 F .347 +(ysical directory structure by resolving)-.05 F 1.12 +(symbolic links while tra)144 168 R -.15(ve)-.2 G(rsing).15 E F2(dir) +3.62 E F0 1.12(and before processing instances of)3.62 F F2(..)3.62 E F0 +(in)3.62 E F2(dir)3.62 E F0 1.12(\(see also the)3.62 F F13.62 E F0 +.395(option to the)144 180 R F1(set)2.895 E F0 -.2(bu)2.895 G .395 +(iltin command\); the).2 F F12.895 E F0 .395 +(option forces symbolic links to be follo)2.895 F .395(wed by resolv-) +-.25 F .444(ing the link after processing instances of)144 192 R F2(..) +2.943 E F0(in)2.943 E F2(dir)2.943 E F0 5.443(.I)C(f)-5.443 E F2(..) +2.943 E F0 .443(appears in)2.943 F F2(dir)2.943 E F0 2.943(,i)C 2.943 +(ti)-2.943 G 2.943(sp)-2.943 G .443(rocessed by remo)-2.943 F(ving)-.15 +E .744(the immediately pre)144 204 R .744(vious pathname component from) +-.25 F F2(dir)3.244 E F0 3.244(,b)C .744(ack to a slash or the be)-3.244 +F .744(ginning of)-.15 F F2(dir)3.244 E F0(.)A 1.466(If the)144 216 R F1 +3.966 E F0 1.466(option is supplied with)3.966 F F13.965 E +F0 3.965(,a)C 1.465(nd the current w)-3.965 F 1.465 +(orking directory cannot be successfully)-.1 F .012 +(determined after a successful directory change,)144 228 R F1(cd)2.512 E +F0 .012(will return an unsuccessful status.)2.512 F .013(An ar)5.013 F +(gument)-.18 E(of)144 240 Q F12.672 E F0 .172(is con)2.672 F -.15 +(ve)-.4 G .172(rted to).15 F F3($OLDPWD)2.672 E F0 .171 +(before the directory change is attempted.)2.421 F .171 +(If a non-empty directory)5.171 F .743(name from)144 252 R F3(CDP)3.243 +E -.855(AT)-.666 G(H).855 E F0 .743(is used, or if)2.993 F F13.244 E +F0 .744(is the \214rst ar)3.244 F .744 +(gument, and the directory change is successful,)-.18 F .594 +(the absolute pathname of the ne)144 264 R 3.094(ww)-.25 G .594 +(orking directory is written to the standard output.)-3.194 F .594 +(The return)5.594 F -.25(va)144 276 S(lue is true if the directory w).25 +E(as successfully changed; f)-.1 E(alse otherwise.)-.1 E F1(command)108 +292.8 Q F0([)2.5 E F1(\255pVv)A F0(])A F2(command)2.5 E F0([)2.5 E F2 +(ar)A(g)-.37 E F0(...])2.5 E(Run)144 304.8 Q F2(command)2.956 E F0(with) +3.527 E F2(ar)3.087 E(gs)-.37 E F0 .257 (suppressing the normal shell function lookup. Only b)3.027 F .257 -(uiltin commands or)-.2 F .502(commands found in the)144 208.8 R F3 +(uiltin commands or)-.2 F .502(commands found in the)144 316.8 R F3 -.666(PA)3.002 G(TH)-.189 E F0 .502(are e)2.752 F -.15(xe)-.15 G 3.002 -(cuted. If).15 F(the)3.002 E F23.002 E F0 .502(option is gi)3.002 -F -.15(ve)-.25 G .501(n, the search for).15 F F1(command)3.201 E F0(is) -3.771 E .399(performed using a def)144 220.8 R .399(ault v)-.1 F .399 +(cuted. If).15 F(the)3.002 E F13.002 E F0 .502(option is gi)3.002 +F -.15(ve)-.25 G .501(n, the search for).15 F F2(command)3.201 E F0(is) +3.771 E .399(performed using a def)144 328.8 R .399(ault v)-.1 F .399 (alue for)-.25 F F3 -.666(PA)2.899 G(TH)-.189 E F0 .4 (that is guaranteed to \214nd all of the standard utilities.)2.649 F(If) -5.4 E .175(either the)144 232.8 R F22.675 E F0(or)2.675 E F2 -2.675 E F0 .175(option is supplied, a description of)2.675 F F1(command) -2.875 E F0 .174(is printed.)3.445 F(The)5.174 E F22.674 E F0 .174 -(option causes)2.674 F 3.317(as)144 244.8 S .817(ingle w)-3.317 F .817 +5.4 E .175(either the)144 340.8 R F12.675 E F0(or)2.675 E F1 +2.675 E F0 .175(option is supplied, a description of)2.675 F F2(command) +2.875 E F0 .174(is printed.)3.445 F(The)5.174 E F12.674 E F0 .174 +(option causes)2.674 F 3.317(as)144 352.8 S .817(ingle w)-3.317 F .817 (ord indicating the command or \214lename used to in)-.1 F -.2(vo)-.4 G --.1(ke).2 G F1(command)3.618 E F0 .818(to be displayed; the)4.088 F F2 -144 256.8 Q F0 .25(option produces a more v)2.75 F .25 -(erbose description.)-.15 F .249(If the)5.25 F F22.749 E F0(or) -2.749 E F22.749 E F0 .249(option is supplied, the e)2.749 F .249 -(xit status)-.15 F 1.004(is 0 if)144 268.8 R F1(command)3.704 E F0 -.1 +-.1(ke).2 G F2(command)3.618 E F0 .818(to be displayed; the)4.088 F F1 +144 364.8 Q F0 .25(option produces a more v)2.75 F .25 +(erbose description.)-.15 F .249(If the)5.25 F F12.749 E F0(or) +2.749 E F12.749 E F0 .249(option is supplied, the e)2.749 F .249 +(xit status)-.15 F 1.004(is 0 if)144 376.8 R F2(command)3.704 E F0 -.1 (wa)4.274 G 3.504(sf).1 G 1.005(ound, and 1 if not.)-3.504 F 1.005 -(If neither option is supplied and an error occurred or)6.005 F F1 -(command)144.2 280.8 Q F0 1.599(cannot be found, the e)4.869 F 1.599 +(If neither option is supplied and an error occurred or)6.005 F F2 +(command)144.2 388.8 Q F0 1.599(cannot be found, the e)4.869 F 1.599 (xit status is 127.)-.15 F 1.599(Otherwise, the e)6.599 F 1.598 -(xit status of the)-.15 F F2(command)4.098 E F0 -.2(bu)144 292.8 S -(iltin is the e).2 E(xit status of)-.15 E F1(command)2.5 E F0(.).77 E F2 -(compgen)108 309.6 Q F0([)2.5 E F1(option)A F0 2.5(][)C F1(wor)-2.5 E(d) --.37 E F0(])A .012(Generate possible completion matches for)144 321.6 R -F1(wor)2.513 E(d)-.37 E F0 .013(according to the)2.513 F F1(option)2.513 +(xit status of the)-.15 F F1(command)4.098 E F0 -.2(bu)144 400.8 S +(iltin is the e).2 E(xit status of)-.15 E F2(command)2.5 E F0(.).77 E F1 +(compgen)108 417.6 Q F0([)2.5 E F2(option)A F0 2.5(][)C F2(wor)-2.5 E(d) +-.37 E F0(])A .012(Generate possible completion matches for)144 429.6 R +F2(wor)2.513 E(d)-.37 E F0 .013(according to the)2.513 F F2(option)2.513 E F0 .013(s, which may be an)B 2.513(yo)-.15 G(ption)-2.513 E .982 -(accepted by the)144 333.6 R F2(complete)3.482 E F0 -.2(bu)3.481 G .981 -(iltin with the e).2 F .981(xception of)-.15 F F23.481 E F0(and) -3.481 E F23.481 E F0 3.481(,a)C .981(nd write the matches to the) --3.481 F 1.415(standard output.)144 345.6 R 1.415(When using the)6.415 F -F23.915 E F0(or)3.915 E F23.915 E F0 1.415(options, the v) +(accepted by the)144 441.6 R F1(complete)3.482 E F0 -.2(bu)3.481 G .981 +(iltin with the e).2 F .981(xception of)-.15 F F13.481 E F0(and) +3.481 E F13.481 E F0 3.481(,a)C .981(nd write the matches to the) +-3.481 F 1.415(standard output.)144 453.6 R 1.415(When using the)6.415 F +F13.915 E F0(or)3.915 E F13.915 E F0 1.415(options, the v) 3.915 F 1.415(arious shell v)-.25 F 1.415(ariables set by the pro-)-.25 -F(grammable completion f)144 357.6 Q(acilities, while a)-.1 E -.25(va) +F(grammable completion f)144 465.6 Q(acilities, while a)-.1 E -.25(va) -.2 G(ilable, will not ha).25 E .3 -.15(ve u)-.2 H(seful v).15 E(alues.) --.25 E .352(The matches will be generated in the same w)144 381.6 R .352 +-.25 E .352(The matches will be generated in the same w)144 489.6 R .352 (ay as if the programmable completion code had gen-)-.1 F .02(erated th\ em directly from a completion speci\214cation with the same \215ags.)144 -393.6 R(If)5.02 E F1(wor)2.52 E(d)-.37 E F0 .02(is speci\214ed, only) -2.52 F(those completions matching)144 405.6 Q F1(wor)2.5 E(d)-.37 E F0 -(will be displayed.)2.5 E(The return v)144 429.6 Q +501.6 R(If)5.02 E F2(wor)2.52 E(d)-.37 E F0 .02(is speci\214ed, only) +2.52 F(those completions matching)144 513.6 Q F2(wor)2.5 E(d)-.37 E F0 +(will be displayed.)2.5 E(The return v)144 537.6 Q (alue is true unless an in)-.25 E -.25(va)-.4 G -(lid option is supplied, or no matches were generated.).25 E F2 -(complete)108 446.4 Q F0([)3.729 E F2(\255abcdefgjksuv)A F0 3.729(][)C -F2-3.729 E F1(comp-option)3.729 E F0 3.729(][)C F2(\255DE)-3.729 E -F0 3.728(][)C F2-3.728 E F1(action)3.728 E F0 3.728(][)C F2 --3.728 E F1(globpat)3.728 E F0 3.728(][)C F2-3.728 E F1(wor)3.728 -E(dlist)-.37 E F0 3.728(][)C F2-3.728 E F1(func-)3.728 E(tion)108 -458.4 Q F0 2.5(][)C F2-2.5 E F1(command)2.5 E F0(])A([)144 470.4 Q -F2A F1(\214lterpat)2.5 E F0 2.5(][)C F2-2.5 E F1(pr)2.5 E -(e\214x)-.37 E F0 2.5(][)C F2-2.5 E F1(suf)2.5 E<8c78>-.18 E F0(]) -A F1(name)2.5 E F0([)2.5 E F1(name ...)A F0(])A F2(complete \255pr)108 -482.4 Q F0([)2.5 E F2(\255DE)A F0 2.5(][)C F1(name)-2.5 E F0(...])2.5 E -.634(Specify ho)144 494.4 R 3.134(wa)-.25 G -.18(rg)-3.134 G .634 -(uments to each).18 F F1(name)3.134 E F0 .634(should be completed.)3.134 -F .633(If the)5.634 F F23.133 E F0 .633 +(lid option is supplied, or no matches were generated.).25 E F1 +(complete)108 554.4 Q F0([)3.729 E F1(\255abcdefgjksuv)A F0 3.729(][)C +F1-3.729 E F2(comp-option)3.729 E F0 3.729(][)C F1(\255DE)-3.729 E +F0 3.728(][)C F1-3.728 E F2(action)3.728 E F0 3.728(][)C F1 +-3.728 E F2(globpat)3.728 E F0 3.728(][)C F1-3.728 E F2(wor)3.728 +E(dlist)-.37 E F0 3.728(][)C F1-3.728 E F2(func-)3.728 E(tion)108 +566.4 Q F0 2.5(][)C F1-2.5 E F2(command)2.5 E F0(])A([)144 578.4 Q +F1A F2(\214lterpat)2.5 E F0 2.5(][)C F1-2.5 E F2(pr)2.5 E +(e\214x)-.37 E F0 2.5(][)C F1-2.5 E F2(suf)2.5 E<8c78>-.18 E F0(]) +A F2(name)2.5 E F0([)2.5 E F2(name ...)A F0(])A F1(complete \255pr)108 +590.4 Q F0([)2.5 E F1(\255DE)A F0 2.5(][)C F2(name)-2.5 E F0(...])2.5 E +.634(Specify ho)144 602.4 R 3.134(wa)-.25 G -.18(rg)-3.134 G .634 +(uments to each).18 F F2(name)3.134 E F0 .634(should be completed.)3.134 +F .633(If the)5.634 F F13.133 E F0 .633 (option is supplied, or if no)3.133 F .139(options are supplied, e)144 -506.4 R .139(xisting completion speci\214cations are printed in a w)-.15 +614.4 R .139(xisting completion speci\214cations are printed in a w)-.15 F .14(ay that allo)-.1 F .14(ws them to be)-.25 F .31(reused as input.) -144 518.4 R(The)5.31 E F22.81 E F0 .31(option remo)2.81 F -.15(ve) --.15 G 2.81(sac).15 G .31(ompletion speci\214cation for each)-2.81 F F1 +144 626.4 R(The)5.31 E F12.81 E F0 .31(option remo)2.81 F -.15(ve) +-.15 G 2.81(sac).15 G .31(ompletion speci\214cation for each)-2.81 F F2 (name)2.81 E F0 2.81(,o)C 1.11 -.4(r, i)-2.81 H 2.81(fn).4 G(o)-2.81 E -F1(name)2.81 E F0(s)A 1.346 -(are supplied, all completion speci\214cations.)144 530.4 R(The)6.347 E -F23.847 E F0 1.347(option indicates that the remaining options) -3.847 F .5(and actions should apply to the `)144 542.4 R(`def)-.74 E +F2(name)2.81 E F0(s)A 1.346 +(are supplied, all completion speci\214cations.)144 638.4 R(The)6.347 E +F13.847 E F0 1.347(option indicates that the remaining options) +3.847 F .5(and actions should apply to the `)144 650.4 R(`def)-.74 E (ault')-.1 E 3('c)-.74 G .5 (ommand completion; that is, completion attempted on)-3 F 3.455(ac)144 -554.4 S .955(ommand for which no completion has pre)-3.455 F .955 -(viously been de\214ned.)-.25 F(The)5.955 E F23.455 E F0 .955 +662.4 S .955(ommand for which no completion has pre)-3.455 F .955 +(viously been de\214ned.)-.25 F(The)5.955 E F13.455 E F0 .955 (option indicates that)3.455 F .065 -(the remaining options and actions should apply to `)144 566.4 R +(the remaining options and actions should apply to `)144 674.4 R (`empty')-.74 E 2.564('c)-.74 G .064 (ommand completion; that is, comple-)-2.564 F -(tion attempted on a blank line.)144 578.4 Q 1.437 +(tion attempted on a blank line.)144 686.4 Q 1.437 (The process of applying these completion speci\214cations when w)144 -602.4 R 1.438(ord completion is attempted is)-.1 F(described abo)144 -614.4 Q .3 -.15(ve u)-.15 H(nder).15 E F2(Pr)2.5 E -(ogrammable Completion)-.18 E F0(.)A .556 -(Other options, if speci\214ed, ha)144 638.4 R .856 -.15(ve t)-.2 H .555 -(he follo).15 F .555(wing meanings.)-.25 F .555(The ar)5.555 F .555 -(guments to the)-.18 F F23.055 E F0(,)A F23.055 E F0 3.055 -(,a)C(nd)-3.055 E F23.055 E F0 .722(options \(and, if necessary) -144 650.4 R 3.222(,t)-.65 G(he)-3.222 E F23.222 E F0(and)3.222 E -F23.222 E F0 .723 -(options\) should be quoted to protect them from e)3.222 F(xpan-)-.15 E -(sion before the)144 662.4 Q F2(complete)2.5 E F0 -.2(bu)2.5 G -(iltin is in).2 E -.2(vo)-.4 G -.1(ke).2 G(d.).1 E F2144 674.4 Q -F1(comp-option)2.5 E F0(The)184 686.4 Q F1(comp-option)2.791 E F0 .291 -(controls se)2.791 F -.15(ve)-.25 G .291(ral aspects of the compspec') -.15 F 2.791(sb)-.55 G(eha)-2.791 E .291(vior be)-.2 F .291 -(yond the simple)-.15 F(generation of completions.)184 698.4 Q F1 -(comp-option)5 E F0(may be one of:)2.5 E(GNU Bash 4.2)72 768 Q -(2012 January 29)141.79 E(52)190.95 E 0 Cg EP +710.4 R 1.438(ord completion is attempted is)-.1 F(described abo)144 +722.4 Q .3 -.15(ve u)-.15 H(nder).15 E F1(Pr)2.5 E +(ogrammable Completion)-.18 E F0(.)A(GNU Bash 4.2)72 768 Q +(2012 February 4)141.79 E(52)190.95 E 0 Cg EP %%Page: 53 53 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E/F1 10/Times-Bold@0 SF(bashdefault)184 84 Q F0 .281 -(Perform the rest of the def)224 96 R(ault)-.1 E F1(bash)2.781 E F0 .281 -(completions if the compspec generates no)2.781 F(matches.)224 108 Q F1 -(default)184 120 Q F0 2.876(Use readline')10 F 5.376(sd)-.55 G(ef)-5.376 -E 2.875(ault \214lename completion if the compspec generates no)-.1 F -(matches.)224 132 Q F1(dir)184 144 Q(names)-.15 E F0(Perform directory \ -name completion if the compspec generates no matches.)224 156 Q F1 -(\214lenames)184 168 Q F0 -.7(Te)224 180 S .137(ll readline that the co\ -mpspec generates \214lenames, so it can perform an).7 F 2.637<798c>-.15 -G(le-)-2.637 E .134(name\255speci\214c processing \(lik)224 192 R 2.634 -(ea)-.1 G .134(dding a slash to directory names, quoting spe-)-2.634 F -.45(cial characters, or suppressing trailing spaces\).)224 204 R .45 -(Intended to be used with shell)5.45 F(functions.)224 216 Q F1(noquote) -184 228 Q F0 -.7(Te)5.55 G .814 +-.35 E .556(Other options, if speci\214ed, ha)144 84 R .856 -.15(ve t) +-.2 H .555(he follo).15 F .555(wing meanings.)-.25 F .555(The ar)5.555 F +.555(guments to the)-.18 F/F1 10/Times-Bold@0 SF3.055 E F0(,)A F1 +3.055 E F0 3.055(,a)C(nd)-3.055 E F13.055 E F0 .722 +(options \(and, if necessary)144 96 R 3.222(,t)-.65 G(he)-3.222 E F1 +3.222 E F0(and)3.222 E F13.222 E F0 .723 +(options\) should be quoted to protect them from e)3.222 F(xpan-)-.15 E +(sion before the)144 108 Q F1(complete)2.5 E F0 -.2(bu)2.5 G +(iltin is in).2 E -.2(vo)-.4 G -.1(ke).2 G(d.).1 E F1144 120 Q/F2 +10/Times-Italic@0 SF(comp-option)2.5 E F0(The)184 132 Q F2(comp-option) +2.791 E F0 .291(controls se)2.791 F -.15(ve)-.25 G .291 +(ral aspects of the compspec').15 F 2.791(sb)-.55 G(eha)-2.791 E .291 +(vior be)-.2 F .291(yond the simple)-.15 F(generation of completions.) +184 144 Q F2(comp-option)5 E F0(may be one of:)2.5 E F1(bashdefault)184 +156 Q F0 .281(Perform the rest of the def)224 168 R(ault)-.1 E F1(bash) +2.781 E F0 .281(completions if the compspec generates no)2.781 F +(matches.)224 180 Q F1(default)184 192 Q F0 2.876(Use readline')10 F +5.376(sd)-.55 G(ef)-5.376 E 2.875 +(ault \214lename completion if the compspec generates no)-.1 F(matches.) +224 204 Q F1(dir)184 216 Q(names)-.15 E F0(Perform directory name compl\ +etion if the compspec generates no matches.)224 228 Q F1(\214lenames)184 +240 Q F0 -.7(Te)224 252 S .137(ll readline that the compspec generates \ +\214lenames, so it can perform an).7 F 2.637<798c>-.15 G(le-)-2.637 E +.134(name\255speci\214c processing \(lik)224 264 R 2.634(ea)-.1 G .134 +(dding a slash to directory names, quoting spe-)-2.634 F .45 +(cial characters, or suppressing trailing spaces\).)224 276 R .45 +(Intended to be used with shell)5.45 F(functions.)224 288 Q F1(noquote) +184 300 Q F0 -.7(Te)5.55 G .814 (ll readline not to quote the completed w).7 F .814(ords if the)-.1 F 3.314(ya)-.15 G .814(re \214lenames \(quoting)-3.314 F -(\214lenames is the def)224 240 Q(ault\).)-.1 E F1(nospace)184 252 Q F0 +(\214lenames is the def)224 312 Q(ault\).)-.1 E F1(nospace)184 324 Q F0 -.7(Te)6.11 G .22(ll readline not to append a space \(the def).7 F .22 (ault\) to w)-.1 F .22(ords completed at the end)-.1 F(of the line.)224 -264 Q F1(plusdirs)184 276 Q F0 1.985(After an)5.54 F 4.485(ym)-.15 G +336 Q F1(plusdirs)184 348 Q F0 1.985(After an)5.54 F 4.485(ym)-.15 G 1.985(atches de\214ned by the compspec are generated, directory name) --4.485 F .583(completion is attempted and an)224 288 R 3.084(ym)-.15 G +-4.485 F .583(completion is attempted and an)224 360 R 3.084(ym)-.15 G .584(atches are added to the results of the other)-3.084 F(actions.)224 -300 Q F1144 312 Q/F2 10/Times-Italic@0 SF(action)2.5 E F0(The)184 -324 Q F2(action)2.5 E F0(may be one of the follo)2.5 E +372 Q F1144 384 Q F2(action)2.5 E F0(The)184 396 Q F2(action)2.5 E +F0(may be one of the follo)2.5 E (wing to generate a list of possible completions:)-.25 E F1(alias)184 -336 Q F0(Alias names.)20.55 E(May also be speci\214ed as)5 E F12.5 -E F0(.)A F1(arrayv)184 348 Q(ar)-.1 E F0(Array v)224 360 Q -(ariable names.)-.25 E F1 4.7(binding Readline)184 372 R F0 -.1(ke)2.5 G -2.5(yb)-.05 G(inding names.)-2.5 E F1 -.2(bu)184 384 S(iltin).2 E F0 +408 Q F0(Alias names.)20.55 E(May also be speci\214ed as)5 E F12.5 +E F0(.)A F1(arrayv)184 420 Q(ar)-.1 E F0(Array v)224 432 Q +(ariable names.)-.25 E F1 4.7(binding Readline)184 444 R F0 -.1(ke)2.5 G +2.5(yb)-.05 G(inding names.)-2.5 E F1 -.2(bu)184 456 S(iltin).2 E F0 (Names of shell b)11.85 E(uiltin commands.)-.2 E -(May also be speci\214ed as)5 E F12.5 E F0(.)A F1(command)184 396 -Q F0(Command names.)224 408 Q(May also be speci\214ed as)5 E F12.5 -E F0(.)A F1(dir)184 420 Q(ectory)-.18 E F0(Directory names.)224 432 Q -(May also be speci\214ed as)5 E F12.5 E F0(.)A F1(disabled)184 444 -Q F0(Names of disabled shell b)224 456 Q(uiltins.)-.2 E F1(enabled)184 -468 Q F0(Names of enabled shell b)6.66 E(uiltins.)-.2 E F1(export)184 -480 Q F0(Names of e)12.23 E(xported shell v)-.15 E 2.5(ariables. May) +(May also be speci\214ed as)5 E F12.5 E F0(.)A F1(command)184 468 +Q F0(Command names.)224 480 Q(May also be speci\214ed as)5 E F12.5 +E F0(.)A F1(dir)184 492 Q(ectory)-.18 E F0(Directory names.)224 504 Q +(May also be speci\214ed as)5 E F12.5 E F0(.)A F1(disabled)184 516 +Q F0(Names of disabled shell b)224 528 Q(uiltins.)-.2 E F1(enabled)184 +540 Q F0(Names of enabled shell b)6.66 E(uiltins.)-.2 E F1(export)184 +552 Q F0(Names of e)12.23 E(xported shell v)-.15 E 2.5(ariables. May) -.25 F(also be speci\214ed as)2.5 E F12.5 E F0(.)A F1(\214le)184 -492 Q F0(File names.)27.22 E(May also be speci\214ed as)5 E F12.5 -E F0(.)A F1(function)184 504 Q F0(Names of shell functions.)224 516 Q F1 -(gr)184 528 Q(oup)-.18 E F0(Group names.)14.62 E +564 Q F0(File names.)27.22 E(May also be speci\214ed as)5 E F12.5 +E F0(.)A F1(function)184 576 Q F0(Names of shell functions.)224 588 Q F1 +(gr)184 600 Q(oup)-.18 E F0(Group names.)14.62 E (May also be speci\214ed as)5 E F12.5 E F0(.)A F1(helptopic)184 -540 Q F0(Help topics as accepted by the)224 552 Q F1(help)2.5 E F0 -.2 -(bu)2.5 G(iltin.).2 E F1(hostname)184 564 Q F0(Hostnames, as tak)224 576 +612 Q F0(Help topics as accepted by the)224 624 Q F1(help)2.5 E F0 -.2 +(bu)2.5 G(iltin.).2 E F1(hostname)184 636 Q F0(Hostnames, as tak)224 648 Q(en from the \214le speci\214ed by the)-.1 E/F3 9/Times-Bold@0 SF -(HOSTFILE)2.5 E F0(shell v)2.25 E(ariable.)-.25 E F1(job)184 588 Q F0 +(HOSTFILE)2.5 E F0(shell v)2.25 E(ariable.)-.25 E F1(job)184 660 Q F0 (Job names, if job control is acti)26.11 E -.15(ve)-.25 G 5(.M).15 G -(ay also be speci\214ed as)-5 E F12.5 E F0(.)A F1 -.1(ke)184 600 S -(yw).1 E(ord)-.1 E F0(Shell reserv)224 612 Q(ed w)-.15 E 2.5(ords. May) +(ay also be speci\214ed as)-5 E F12.5 E F0(.)A F1 -.1(ke)184 672 S +(yw).1 E(ord)-.1 E F0(Shell reserv)224 684 Q(ed w)-.15 E 2.5(ords. May) -.1 F(also be speci\214ed as)2.5 E F12.5 E F0(.)A F1(running)184 -624 Q F0(Names of running jobs, if job control is acti)5.54 E -.15(ve) --.25 G(.).15 E F1(ser)184 636 Q(vice)-.1 E F0(Service names.)10.67 E -(May also be speci\214ed as)5 E F12.5 E F0(.)A F1(setopt)184 648 Q -F0 -1.11(Va)14.45 G(lid ar)1.11 E(guments for the)-.18 E F12.5 E -F0(option to the)2.5 E F1(set)2.5 E F0 -.2(bu)2.5 G(iltin.).2 E F1 -(shopt)184 660 Q F0(Shell option names as accepted by the)16.66 E F1 -(shopt)2.5 E F0 -.2(bu)2.5 G(iltin.).2 E F1(signal)184 672 Q F0 -(Signal names.)14.99 E F1(stopped)184 684 Q F0 -(Names of stopped jobs, if job control is acti)6.66 E -.15(ve)-.25 G(.) -.15 E F1(user)184 696 Q F0(User names.)21.67 E -(May also be speci\214ed as)5 E F12.5 E F0(.)A F1 -.1(va)184 708 S -(riable).1 E F0(Names of all shell v)5.1 E 2.5(ariables. May)-.25 F -(also be speci\214ed as)2.5 E F12.5 E F0(.)A(GNU Bash 4.2)72 768 Q -(2012 January 29)141.79 E(53)190.95 E 0 Cg EP +696 Q F0(Names of running jobs, if job control is acti)5.54 E -.15(ve) +-.25 G(.).15 E F1(ser)184 708 Q(vice)-.1 E F0(Service names.)10.67 E +(May also be speci\214ed as)5 E F12.5 E F0(.)A(GNU Bash 4.2)72 768 +Q(2012 February 4)141.79 E(53)190.95 E 0 Cg EP %%Page: 54 54 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E/F1 10/Times-Bold@0 SF144 84 Q/F2 10/Times-Italic@0 SF -(command)2.5 E(command)184 96 Q F0 1.056(is e)3.556 F -.15(xe)-.15 G -1.056(cuted in a subshell en).15 F 1.056 +-.35 E/F1 10/Times-Bold@0 SF(setopt)184 84 Q F0 -1.11(Va)14.45 G(lid ar) +1.11 E(guments for the)-.18 E F12.5 E F0(option to the)2.5 E F1 +(set)2.5 E F0 -.2(bu)2.5 G(iltin.).2 E F1(shopt)184 96 Q F0 +(Shell option names as accepted by the)16.66 E F1(shopt)2.5 E F0 -.2(bu) +2.5 G(iltin.).2 E F1(signal)184 108 Q F0(Signal names.)14.99 E F1 +(stopped)184 120 Q F0(Names of stopped jobs, if job control is acti)6.66 +E -.15(ve)-.25 G(.).15 E F1(user)184 132 Q F0(User names.)21.67 E +(May also be speci\214ed as)5 E F12.5 E F0(.)A F1 -.1(va)184 144 S +(riable).1 E F0(Names of all shell v)5.1 E 2.5(ariables. May)-.25 F +(also be speci\214ed as)2.5 E F12.5 E F0(.)A F1144 156 Q/F2 +10/Times-Italic@0 SF(command)2.5 E(command)184 168 Q F0 1.056(is e)3.556 +F -.15(xe)-.15 G 1.056(cuted in a subshell en).15 F 1.056 (vironment, and its output is used as the possible)-.4 F(completions.) -184 108 Q F1144 120 Q F2(function)2.5 E F0 .113 -(The shell function)184 132 R F2(function)2.614 E F0 .114(is e)2.614 F +184 180 Q F1144 192 Q F2(function)2.5 E F0 .113 +(The shell function)184 204 R F2(function)2.614 E F0 .114(is e)2.614 F -.15(xe)-.15 G .114(cuted in the current shell en).15 F 2.614 -(vironment. When)-.4 F .114(the func-)2.614 F .817(tion is e)184 144 R +(vironment. When)-.4 F .114(the func-)2.614 F .817(tion is e)184 216 R -.15(xe)-.15 G .817(cuted, the \214rst ar).15 F .817(gument \()-.18 F F1 ($1)A F0 3.316(\)i)C 3.316(st)-3.316 G .816 (he name of the command whose ar)-3.316 F(guments)-.18 E 1.407 -(are being completed, the second ar)184 156 R 1.407(gument \()-.18 F F1 +(are being completed, the second ar)184 228 R 1.407(gument \()-.18 F F1 ($2)A F0 3.907(\)i)C 3.907(st)-3.907 G 1.407(he w)-3.907 F 1.407 -(ord being completed, and the)-.1 F .104(third ar)184 168 R .104 +(ord being completed, and the)-.1 F .104(third ar)184 240 R .104 (gument \()-.18 F F1($3)A F0 2.604(\)i)C 2.604(st)-2.604 G .104(he w) -2.604 F .104(ord preceding the w)-.1 F .103 -(ord being completed on the current com-)-.1 F .101(mand line.)184 180 R +(ord being completed on the current com-)-.1 F .101(mand line.)184 252 R .101(When it \214nishes, the possible completions are retrie)5.101 F -.15(ve)-.25 G 2.602(df).15 G .102(rom the v)-2.602 F .102(alue of the) --.25 F/F3 9/Times-Bold@0 SF(COMPREPL)184 192 Q(Y)-.828 E F0(array v)2.25 -E(ariable.)-.25 E F1144 204 Q F2(globpat)2.5 E F0 1.008 -(The pathname e)184 216 R 1.008(xpansion pattern)-.15 F F2(globpat)3.507 +-.25 F/F3 9/Times-Bold@0 SF(COMPREPL)184 264 Q(Y)-.828 E F0(array v)2.25 +E(ariable.)-.25 E F1144 276 Q F2(globpat)2.5 E F0 1.008 +(The pathname e)184 288 R 1.008(xpansion pattern)-.15 F F2(globpat)3.507 E F0 1.007(is e)3.507 F 1.007(xpanded to generate the possible comple-) --.15 F(tions.)184 228 Q F1144 240 Q F2(pr)2.5 E(e\214x)-.37 E(pr) -184 252 Q(e\214x)-.37 E F0 .534(is added at the be)3.034 F .534 +-.15 F(tions.)184 300 Q F1144 312 Q F2(pr)2.5 E(e\214x)-.37 E(pr) +184 324 Q(e\214x)-.37 E F0 .534(is added at the be)3.034 F .534 (ginning of each possible completion after all other options ha)-.15 F --.15(ve)-.2 G(been applied.)184 264 Q F1144 276 Q F2(suf)2.5 E +-.15(ve)-.2 G(been applied.)184 336 Q F1144 348 Q F2(suf)2.5 E 2.81(\214x suf)-.18 F<8c78>-.18 E F0 (is appended to each possible completion after all other options ha)2.5 -E .3 -.15(ve b)-.2 H(een applied.).15 E F1144 288 Q F2(wor)2.5 E -(dlist)-.37 E F0(The)184 300 Q F2(wor)3.64 E(dlist)-.37 E F0 1.14 +E .3 -.15(ve b)-.2 H(een applied.).15 E F1144 360 Q F2(wor)2.5 E +(dlist)-.37 E F0(The)184 372 Q F2(wor)3.64 E(dlist)-.37 E F0 1.14 (is split using the characters in the)3.64 F F3(IFS)3.64 E F0 1.139 (special v)3.39 F 1.139(ariable as delimiters, and)-.25 F 2.007 -(each resultant w)184 312 R 2.007(ord is e)-.1 F 4.507(xpanded. The)-.15 +(each resultant w)184 384 R 2.007(ord is e)-.1 F 4.507(xpanded. The)-.15 F 2.008(possible completions are the members of the)4.507 F -(resultant list which match the w)184 324 Q(ord being completed.)-.1 E -F1144 336 Q F2(\214lterpat)2.5 E(\214lterpat)184 348 Q F0 .456 +(resultant list which match the w)184 396 Q(ord being completed.)-.1 E +F1144 408 Q F2(\214lterpat)2.5 E(\214lterpat)184 420 Q F0 .456 (is a pattern as used for pathname e)2.956 F 2.956(xpansion. It)-.15 F .455(is applied to the list of possible)2.956 F 1.596 -(completions generated by the preceding options and ar)184 360 R 1.596 -(guments, and each completion)-.18 F(matching)184 372 Q F2(\214lterpat) +(completions generated by the preceding options and ar)184 432 R 1.596 +(guments, and each completion)-.18 F(matching)184 444 Q F2(\214lterpat) 3.205 E F0 .705(is remo)3.205 F -.15(ve)-.15 G 3.205(df).15 G .704 (rom the list.)-3.205 F 3.204(Al)5.704 G(eading)-3.204 E F1(!)3.204 E F0 (in)3.204 E F2(\214lterpat)3.204 E F0(ne)3.204 E -.05(ga)-.15 G .704 -(tes the pattern;).05 F(in this case, an)184 384 Q 2.5(yc)-.15 G +(tes the pattern;).05 F(in this case, an)184 456 Q 2.5(yc)-.15 G (ompletion not matching)-2.5 E F2(\214lterpat)2.5 E F0(is remo)2.5 E --.15(ve)-.15 G(d.).15 E .466(The return v)144 400.8 R .466 +-.15(ve)-.15 G(d.).15 E .466(The return v)144 472.8 R .466 (alue is true unless an in)-.25 F -.25(va)-.4 G .466 (lid option is supplied, an option other than).25 F F12.967 E F0 (or)2.967 E F12.967 E F0 .467(is sup-)2.967 F 1.362 -(plied without a)144 412.8 R F2(name)3.862 E F0(ar)3.862 E 1.361 +(plied without a)144 484.8 R F2(name)3.862 E F0(ar)3.862 E 1.361 (gument, an attempt is made to remo)-.18 F 1.661 -.15(ve a c)-.15 H -1.361(ompletion speci\214cation for a).15 F F2(name)144 424.8 Q F0 +1.361(ompletion speci\214cation for a).15 F F2(name)144 496.8 Q F0 (for which no speci\214cation e)2.5 E (xists, or an error occurs adding a completion speci\214cation.)-.15 E -F1(compopt)108 441.6 Q F0([)2.5 E F1A F2(option)2.5 E F0 2.5(][)C +F1(compopt)108 513.6 Q F0([)2.5 E F1A F2(option)2.5 E F0 2.5(][)C F1(\255DE)-2.5 E F0 2.5(][)C F1(+o)-2.5 E F2(option)2.5 E F0 2.5(][)C F2 -(name)-2.5 E F0(])A .447(Modify completion options for each)144 453.6 R +(name)-2.5 E F0(])A .447(Modify completion options for each)144 525.6 R F2(name)2.947 E F0 .447(according to the)2.947 F F2(option)2.947 E F0 .447(s, or for the currently-e)B -.15(xe)-.15 G(cuting).15 E .726 -(completion if no)144 465.6 R F2(name)3.226 E F0 3.226(sa)C .726 +(completion if no)144 537.6 R F2(name)3.226 E F0 3.226(sa)C .726 (re supplied.)-3.226 F .725(If no)5.725 F F2(option)3.225 E F0 3.225(sa) C .725(re gi)-3.225 F -.15(ve)-.25 G .725 -(n, display the completion options for).15 F(each)144 477.6 Q F2(name) +(n, display the completion options for).15 F(each)144 549.6 Q F2(name) 3.223 E F0 .723(or the current completion.)3.223 F .724(The possible v) 5.724 F .724(alues of)-.25 F F2(option)3.224 E F0 .724(are those v)3.224 -F .724(alid for the)-.25 F F1(com-)3.224 E(plete)144 489.6 Q F0 -.2(bu) +F .724(alid for the)-.25 F F1(com-)3.224 E(plete)144 561.6 Q F0 -.2(bu) 2.798 G .298(iltin described abo).2 F -.15(ve)-.15 G 5.297(.T).15 G(he) -5.297 E F12.797 E F0 .297 (option indicates that the remaining options should apply to)2.797 F -1.227(the `)144 501.6 R(`def)-.74 E(ault')-.1 E 3.727('c)-.74 G 1.228(o\ +1.227(the `)144 573.6 R(`def)-.74 E(ault')-.1 E 3.727('c)-.74 G 1.228(o\ mmand completion; that is, completion attempted on a command for which \ -no)-3.727 F 2.178(completion has pre)144 513.6 R 2.178 +no)-3.727 F 2.178(completion has pre)144 585.6 R 2.178 (viously been de\214ned.)-.25 F(The)7.178 E F14.678 E F0 2.177 (option indicates that the remaining options)4.677 F(should apply to `) -144 525.6 Q(`empty')-.74 E 2.5('c)-.74 G +144 597.6 Q(`empty')-.74 E 2.5('c)-.74 G (ommand completion; that is, completion attempted on a blank line.)-2.5 -E 1.387(The return v)144 549.6 R 1.387(alue is true unless an in)-.25 F +E 1.387(The return v)144 621.6 R 1.387(alue is true unless an in)-.25 F -.25(va)-.4 G 1.388 (lid option is supplied, an attempt is made to modify the).25 F -(options for a)144 561.6 Q F2(name)2.5 E F0 +(options for a)144 633.6 Q F2(name)2.5 E F0 (for which no completion speci\214cation e)2.5 E -(xists, or an output error occurs.)-.15 E F1(continue)108 578.4 Q F0([) -2.5 E F2(n)A F0(])A 1.754(Resume the ne)144 590.4 R 1.754 +(xists, or an output error occurs.)-.15 E F1(continue)108 650.4 Q F0([) +2.5 E F2(n)A F0(])A 1.754(Resume the ne)144 662.4 R 1.754 (xt iteration of the enclosing)-.15 F F1 -.25(fo)4.254 G(r).25 E F0(,)A F1(while)4.254 E F0(,)A F1(until)4.254 E F0 4.254(,o)C(r)-4.254 E F1 (select)4.254 E F0 4.253(loop. If)4.254 F F2(n)4.613 E F0 1.753 -(is speci\214ed,)4.493 F 1.208(resume at the)144 602.4 R F2(n)3.709 E F0 +(is speci\214ed,)4.493 F 1.208(resume at the)144 674.4 R F2(n)3.709 E F0 1.209(th enclosing loop.)B F2(n)6.569 E F0 1.209(must be)3.949 F/F4 10 /Symbol SF3.709 E F0 3.709(1. If)3.709 F F2(n)4.069 E F0 1.209 (is greater than the number of enclosing)3.949 F .514 -(loops, the last enclosing loop \(the `)144 614.4 R(`top-le)-.74 E -.15 +(loops, the last enclosing loop \(the `)144 686.4 R(`top-le)-.74 E -.15 (ve)-.25 G(l').15 E 3.014('l)-.74 G .514(oop\) is resumed.)-3.014 F .513 (The return v)5.513 F .513(alue is 0 unless)-.25 F F2(n)3.013 E F0(is) -3.013 E(not greater than or equal to 1.)144 626.4 Q F1(declar)108 643.2 -Q(e)-.18 E F0([)2.5 E F1(\255aAfFgilrtux)A F0 2.5(][)C F1-2.5 E F0 -2.5(][)C F2(name)-2.5 E F0([=)A F2(value)A F0 2.5(].)C(..])-2.5 E F1 -(typeset)108 655.2 Q F0([)2.5 E F1(\255aAfFgilrtux)A F0 2.5(][)C F1 --2.5 E F0 2.5(][)C F2(name)-2.5 E F0([=)A F2(value)A F0 2.5(].)C -(..])-2.5 E 1.264(Declare v)144 667.2 R 1.264(ariables and/or gi)-.25 F -1.564 -.15(ve t)-.25 H 1.264(hem attrib).15 F 3.765(utes. If)-.2 F(no) -3.765 E F2(name)3.765 E F0 3.765(sa)C 1.265(re gi)-3.765 F -.15(ve)-.25 -G 3.765(nt).15 G 1.265(hen display the v)-3.765 F 1.265(alues of)-.25 F --.25(va)144 679.2 S 3.483(riables. The).25 F F13.483 E F0 .983 -(option will display the attrib)3.483 F .983(utes and v)-.2 F .982 -(alues of each)-.25 F F2(name)3.482 E F0 5.982(.W).18 G(hen)-5.982 E F1 -3.482 E F0 .982(is used)3.482 F(with)144 691.2 Q F2(name)3.579 E -F0(ar)3.579 E 1.079(guments, additional options are ignored.)-.18 F -(When)6.079 E F13.579 E F0 1.079(is supplied without)3.579 F F2 -(name)3.58 E F0(ar)3.58 E(gu-)-.18 E .151 -(ments, it will display the attrib)144 703.2 R .151(utes and v)-.2 F -.151(alues of all v)-.25 F .15(ariables ha)-.25 F .15(ving the attrib) --.2 F .15(utes speci\214ed by the)-.2 F .046(additional options.)144 -715.2 R .046(If no other options are supplied with)5.046 F F12.547 -E F0(,)A F1(declar)2.547 E(e)-.18 E F0 .047(will display the attrib) -2.547 F .047(utes and)-.2 F -.25(va)144 727.2 S 1.363 -(lues of all shell v).25 F 3.863(ariables. The)-.25 F F13.863 E F0 -1.362(option will restrict the display to shell functions.)3.863 F(The) -6.362 E F13.862 E F0(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 -E(54)190.95 E 0 Cg EP +3.013 E(not greater than or equal to 1.)144 698.4 Q(GNU Bash 4.2)72 768 +Q(2012 February 4)141.79 E(54)190.95 E 0 Cg EP %%Page: 55 55 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E 2.422(option inhibits the display of function de\214nitions; onl\ -y the function name and attrib)144 84 R 2.423(utes are)-.2 F 2.664 -(printed. If)144 96 R(the)2.664 E/F1 10/Times-Bold@0 SF(extdeb)2.664 E -(ug)-.2 E F0 .164(shell option is enabled using)2.664 F F1(shopt)2.664 E -F0 2.664(,t)C .163(he source \214le name and line number)-2.664 F 1.288 -(where the function is de\214ned are displayed as well.)144 108 R(The) +-.35 E/F1 10/Times-Bold@0 SF(declar)108 84 Q(e)-.18 E F0([)2.5 E F1 +(\255aAfFgilrtux)A F0 2.5(][)C F1-2.5 E F0 2.5(][)C/F2 10 +/Times-Italic@0 SF(name)-2.5 E F0([=)A F2(value)A F0 2.5(].)C(..])-2.5 E +F1(typeset)108 96 Q F0([)2.5 E F1(\255aAfFgilrtux)A F0 2.5(][)C F1 +-2.5 E F0 2.5(][)C F2(name)-2.5 E F0([=)A F2(value)A F0 2.5(].)C(..]) +-2.5 E 1.264(Declare v)144 108 R 1.264(ariables and/or gi)-.25 F 1.564 +-.15(ve t)-.25 H 1.264(hem attrib).15 F 3.765(utes. If)-.2 F(no)3.765 E +F2(name)3.765 E F0 3.765(sa)C 1.265(re gi)-3.765 F -.15(ve)-.25 G 3.765 +(nt).15 G 1.265(hen display the v)-3.765 F 1.265(alues of)-.25 F -.25 +(va)144 120 S 3.483(riables. The).25 F F13.483 E F0 .983 +(option will display the attrib)3.483 F .983(utes and v)-.2 F .982 +(alues of each)-.25 F F2(name)3.482 E F0 5.982(.W).18 G(hen)-5.982 E F1 +3.482 E F0 .982(is used)3.482 F(with)144 132 Q F2(name)3.579 E F0 +(ar)3.579 E 1.079(guments, additional options are ignored.)-.18 F(When) +6.079 E F13.579 E F0 1.079(is supplied without)3.579 F F2(name) +3.58 E F0(ar)3.58 E(gu-)-.18 E .151(ments, it will display the attrib) +144 144 R .151(utes and v)-.2 F .151(alues of all v)-.25 F .15 +(ariables ha)-.25 F .15(ving the attrib)-.2 F .15 +(utes speci\214ed by the)-.2 F .046(additional options.)144 156 R .046 +(If no other options are supplied with)5.046 F F12.547 E F0(,)A F1 +(declar)2.547 E(e)-.18 E F0 .047(will display the attrib)2.547 F .047 +(utes and)-.2 F -.25(va)144 168 S 1.363(lues of all shell v).25 F 3.863 +(ariables. The)-.25 F F13.863 E F0 1.362 +(option will restrict the display to shell functions.)3.863 F(The)6.362 +E F13.862 E F0 2.422(option inhibits the display of function de\ +\214nitions; only the function name and attrib)144 180 R 2.423(utes are) +-.2 F 2.664(printed. If)144 192 R(the)2.664 E F1(extdeb)2.664 E(ug)-.2 E +F0 .164(shell option is enabled using)2.664 F F1(shopt)2.664 E F0 2.664 +(,t)C .163(he source \214le name and line number)-2.664 F 1.288 +(where the function is de\214ned are displayed as well.)144 204 R(The) 6.288 E F13.788 E F0 1.288(option implies)3.788 F F13.788 E F0 6.288(.T)C(he)-6.288 E F13.789 E F0(option)3.789 E .491 -(forces v)144 120 R .491 +(forces v)144 216 R .491 (ariables to be created or modi\214ed at the global scope, e)-.25 F -.15 (ve)-.25 G 2.99(nw).15 G(hen)-2.99 E F1(declar)2.99 E(e)-.18 E F0 .49 (is e)2.99 F -.15(xe)-.15 G .49(cuted in a).15 F .124(shell function.) -144 132 R .124(It is ignored in all other cases.)5.124 F .125(The follo) +144 228 R .124(It is ignored in all other cases.)5.124 F .125(The follo) 5.125 F .125(wing options can be used to restrict output)-.25 F(to v)144 -144 Q(ariables with the speci\214ed attrib)-.25 E(ute or to gi)-.2 E .3 --.15(ve v)-.25 H(ariables attrib)-.1 E(utes:)-.2 E F1144 156 Q F0 -(Each)25.3 E/F2 10/Times-Italic@0 SF(name)2.5 E F0(is an inde)2.5 E -.15 -(xe)-.15 G 2.5(da).15 G(rray v)-2.5 E(ariable \(see)-.25 E F1(Arrays)2.5 -E F0(abo)2.5 E -.15(ve)-.15 G(\).).15 E F1144 168 Q F0(Each)23.08 -E F2(name)2.5 E F0(is an associati)2.5 E .3 -.15(ve a)-.25 H(rray v).15 -E(ariable \(see)-.25 E F1(Arrays)2.5 E F0(abo)2.5 E -.15(ve)-.15 G(\).) -.15 E F1144 180 Q F0(Use function names only)26.97 E(.)-.65 E F1 -144 192 Q F0 .558(The v)27.52 F .558 -(ariable is treated as an inte)-.25 F .558(ger; arithmetic e)-.15 F -.25 -(va)-.25 G .558(luation \(see).25 F/F3 9/Times-Bold@0 SF .557 -(ARITHMETIC EV)3.058 F(ALU)-1.215 E(A-)-.54 E(TION)180 204 Q F0(abo)2.25 -E -.15(ve)-.15 G 2.5(\)i).15 G 2.5(sp)-2.5 G(erformed when the v)-2.5 E -(ariable is assigned a v)-.25 E(alue.)-.25 E F1144 216 Q F0 .909 -(When the v)27.52 F .909(ariable is assigned a v)-.25 F .909 -(alue, all upper)-.25 F .909(-case characters are con)-.2 F -.15(ve)-.4 -G .91(rted to lo).15 F(wer)-.25 E(-)-.2 E 2.5(case. The)180 228 R(upper) -2.5 E(-case attrib)-.2 E(ute is disabled.)-.2 E F1144 240 Q F0 -(Mak)25.86 E(e)-.1 E F2(name)5.047 E F0 5.047(sr)C(eadonly)-5.047 E -7.547(.T)-.65 G 2.546(hese names cannot then be assigned v)-7.547 F -2.546(alues by subsequent)-.25 F(assignment statements or unset.)180 252 -Q F1144 264 Q F0(Gi)26.97 E .729 -.15(ve e)-.25 H(ach).15 E F2 -(name)2.929 E F0(the)2.929 E F2(tr)2.929 E(ace)-.15 E F0(attrib)2.929 E -2.929(ute. T)-.2 F .429(raced functions inherit the)-.35 F F1(DEB)2.929 -E(UG)-.1 E F0(and)2.93 E F1(RETURN)2.93 E F0 -(traps from the calling shell.)180 276 Q(The trace attrib)5 E -(ute has no special meaning for v)-.2 E(ariables.)-.25 E F1144 288 -Q F0 .91(When the v)24.74 F .909(ariable is assigned a v)-.25 F .909 -(alue, all lo)-.25 F(wer)-.25 E .909(-case characters are con)-.2 F -.15 -(ve)-.4 G .909(rted to upper).15 F(-)-.2 E 2.5(case. The)180 300 R(lo) -2.5 E(wer)-.25 E(-case attrib)-.2 E(ute is disabled.)-.2 E F1144 -312 Q F0(Mark)25.3 E F2(name)2.5 E F0 2.5(sf)C(or e)-2.5 E -(xport to subsequent commands via the en)-.15 E(vironment.)-.4 E .12 -(Using `+' instead of `\255' turns of)144 328.8 R 2.62(ft)-.25 G .12 -(he attrib)-2.62 F .121(ute instead, with the e)-.2 F .121 -(xceptions that)-.15 F F1(+a)2.621 E F0 .121(may not be used)2.621 F -.645(to destro)144 340.8 R 3.145(ya)-.1 G 3.145(na)-3.145 G .645(rray v) +240 Q(ariables with the speci\214ed attrib)-.25 E(ute or to gi)-.2 E .3 +-.15(ve v)-.25 H(ariables attrib)-.1 E(utes:)-.2 E F1144 252 Q F0 +(Each)25.3 E F2(name)2.5 E F0(is an inde)2.5 E -.15(xe)-.15 G 2.5(da).15 +G(rray v)-2.5 E(ariable \(see)-.25 E F1(Arrays)2.5 E F0(abo)2.5 E -.15 +(ve)-.15 G(\).).15 E F1144 264 Q F0(Each)23.08 E F2(name)2.5 E F0 +(is an associati)2.5 E .3 -.15(ve a)-.25 H(rray v).15 E(ariable \(see) +-.25 E F1(Arrays)2.5 E F0(abo)2.5 E -.15(ve)-.15 G(\).).15 E F1144 +276 Q F0(Use function names only)26.97 E(.)-.65 E F1144 288 Q F0 +.558(The v)27.52 F .558(ariable is treated as an inte)-.25 F .558 +(ger; arithmetic e)-.15 F -.25(va)-.25 G .558(luation \(see).25 F/F3 9 +/Times-Bold@0 SF .557(ARITHMETIC EV)3.058 F(ALU)-1.215 E(A-)-.54 E(TION) +180 300 Q F0(abo)2.25 E -.15(ve)-.15 G 2.5(\)i).15 G 2.5(sp)-2.5 G +(erformed when the v)-2.5 E(ariable is assigned a v)-.25 E(alue.)-.25 E +F1144 312 Q F0 .909(When the v)27.52 F .909 +(ariable is assigned a v)-.25 F .909(alue, all upper)-.25 F .909 +(-case characters are con)-.2 F -.15(ve)-.4 G .91(rted to lo).15 F(wer) +-.25 E(-)-.2 E 2.5(case. The)180 324 R(upper)2.5 E(-case attrib)-.2 E +(ute is disabled.)-.2 E F1144 336 Q F0(Mak)25.86 E(e)-.1 E F2 +(name)5.047 E F0 5.047(sr)C(eadonly)-5.047 E 7.547(.T)-.65 G 2.546 +(hese names cannot then be assigned v)-7.547 F 2.546 +(alues by subsequent)-.25 F(assignment statements or unset.)180 348 Q F1 +144 360 Q F0(Gi)26.97 E .729 -.15(ve e)-.25 H(ach).15 E F2(name) +2.929 E F0(the)2.929 E F2(tr)2.929 E(ace)-.15 E F0(attrib)2.929 E 2.929 +(ute. T)-.2 F .429(raced functions inherit the)-.35 F F1(DEB)2.929 E(UG) +-.1 E F0(and)2.93 E F1(RETURN)2.93 E F0(traps from the calling shell.) +180 372 Q(The trace attrib)5 E(ute has no special meaning for v)-.2 E +(ariables.)-.25 E F1144 384 Q F0 .91(When the v)24.74 F .909 +(ariable is assigned a v)-.25 F .909(alue, all lo)-.25 F(wer)-.25 E .909 +(-case characters are con)-.2 F -.15(ve)-.4 G .909(rted to upper).15 F +(-)-.2 E 2.5(case. The)180 396 R(lo)2.5 E(wer)-.25 E(-case attrib)-.2 E +(ute is disabled.)-.2 E F1144 408 Q F0(Mark)25.3 E F2(name)2.5 E +F0 2.5(sf)C(or e)-2.5 E(xport to subsequent commands via the en)-.15 E +(vironment.)-.4 E .12(Using `+' instead of `\255' turns of)144 424.8 R +2.62(ft)-.25 G .12(he attrib)-2.62 F .121(ute instead, with the e)-.2 F +.121(xceptions that)-.15 F F1(+a)2.621 E F0 .121(may not be used)2.621 F +.645(to destro)144 436.8 R 3.145(ya)-.1 G 3.145(na)-3.145 G .645(rray v) -3.145 F .645(ariable and)-.25 F F1(+r)3.145 E F0 .645(will not remo) 3.145 F .945 -.15(ve t)-.15 H .645(he readonly attrib).15 F 3.144 -(ute. When)-.2 F .644(used in a func-)3.144 F(tion,)144 352.8 Q F1 +(ute. When)-.2 F .644(used in a func-)3.144 F(tion,)144 448.8 Q F1 (declar)2.835 E(e)-.18 E F0(and)2.835 E F1(typeset)2.835 E F0(mak)2.835 E 2.835(ee)-.1 G(ach)-2.835 E F2(name)2.835 E F0 .335 (local, as with the)2.835 F F1(local)2.835 E F0 .335 (command, unless the)2.835 F F12.835 E F0(option)2.835 E .134 -(is supplied.)144 364.8 R .134(If a v)5.134 F .134 +(is supplied.)144 460.8 R .134(If a v)5.134 F .134 (ariable name is follo)-.25 F .134(wed by =)-.25 F F2(value)A F0 2.634 (,t)C .134(he v)-2.634 F .134(alue of the v)-.25 F .133 (ariable is set to)-.25 F F2(value)2.633 E F0 5.133(.T)C(he)-5.133 E .8 -(return v)144 376.8 R .8(alue is 0 unless an in)-.25 F -.25(va)-.4 G +(return v)144 472.8 R .8(alue is 0 unless an in)-.25 F -.25(va)-.4 G .801 (lid option is encountered, an attempt is made to de\214ne a function) -.25 F(using)144 388.8 Q/F4 10/Courier@0 SF 1.039(\255f foo=bar)3.539 F +.25 F(using)144 484.8 Q/F4 10/Courier@0 SF 1.039(\255f foo=bar)3.539 F F0 3.539(,a)C 3.539(na)-3.539 G 1.038(ttempt is made to assign a v) -3.539 F 1.038(alue to a readonly v)-.25 F 1.038(ariable, an attempt is) --.25 F .974(made to assign a v)144 400.8 R .974(alue to an array v)-.25 +-.25 F .974(made to assign a v)144 496.8 R .974(alue to an array v)-.25 F .974(ariable without using the compound assignment syntax \(see)-.25 F -F1(Arrays)144 412.8 Q F0(abo)2.86 E -.15(ve)-.15 G .36(\), one of the) +F1(Arrays)144 508.8 Q F0(abo)2.86 E -.15(ve)-.15 G .36(\), one of the) .15 F F2(names)2.86 E F0 .36(is not a v)2.86 F .36(alid shell v)-.25 F .36(ariable name, an attempt is made to turn of)-.25 F(f)-.25 E .056 -(readonly status for a readonly v)144 424.8 R .057 +(readonly status for a readonly v)144 520.8 R .057 (ariable, an attempt is made to turn of)-.25 F 2.557(fa)-.25 G .057 (rray status for an array v)-2.557 F(ari-)-.25 E -(able, or an attempt is made to display a non-e)144 436.8 Q +(able, or an attempt is made to display a non-e)144 532.8 Q (xistent function with)-.15 E F12.5 E F0(.)A F1 -(dirs [\255clpv] [+)108 453.6 Q F2(n)A F1 2.5(][)C-2.5 E F2(n)A F1 -(])A F0 -.4(Wi)144 465.6 S .329 +(dirs [\255clpv] [+)108 549.6 Q F2(n)A F1 2.5(][)C-2.5 E F2(n)A F1 +(])A F0 -.4(Wi)144 561.6 S .329 (thout options, displays the list of currently remembered directories.) .4 F .328(The def)5.328 F .328(ault display is on a)-.1 F 1.238 -(single line with directory names separated by spaces.)144 477.6 R 1.238 -(Directories are added to the list with the)6.238 F F1(pushd)144 489.6 Q +(single line with directory names separated by spaces.)144 573.6 R 1.238 +(Directories are added to the list with the)6.238 F F1(pushd)144 585.6 Q F0(command; the)2.5 E F1(popd)2.5 E F0(command remo)2.5 E -.15(ve)-.15 G -2.5(se).15 G(ntries from the list.)-2.5 E F1144 501.6 Q F0 +2.5(se).15 G(ntries from the list.)-2.5 E F1144 597.6 Q F0 (Clears the directory stack by deleting all of the entries.)25.86 E F1 -144 513.6 Q F0 .882 +144 609.6 Q F0 .882 (Produces a listing using full pathnames; the def)27.52 F .881 (ault listing format uses a tilde to denote)-.1 F(the home directory)180 -525.6 Q(.)-.65 E F1144 537.6 Q F0 +621.6 Q(.)-.65 E F1144 633.6 Q F0 (Print the directory stack with one entry per line.)24.74 E F1144 -549.6 Q F0 .272(Print the directory stack with one entry per line, pre\ +645.6 Q F0 .272(Print the directory stack with one entry per line, pre\ \214xing each entry with its inde)25.3 F 2.773(xi)-.15 G 2.773(nt)-2.773 -G(he)-2.773 E(stack.)180 561.6 Q F1(+)144 573.6 Q F2(n)A F0 1.565 +G(he)-2.773 E(stack.)180 657.6 Q F1(+)144 669.6 Q F2(n)A F0 1.565 (Displays the)25.3 F F2(n)4.065 E F0 1.565 (th entry counting from the left of the list sho)B 1.564(wn by)-.25 F F1 (dirs)4.064 E F0 1.564(when in)4.064 F -.2(vo)-.4 G -.1(ke).2 G(d).1 E -(without options, starting with zero.)180 585.6 Q F1144 597.6 Q F2 +(without options, starting with zero.)180 681.6 Q F1144 693.6 Q F2 (n)A F0 1.194(Displays the)25.3 F F2(n)3.694 E F0 1.194 (th entry counting from the right of the list sho)B 1.194(wn by)-.25 F F1(dirs)3.694 E F0 1.194(when in)3.694 F -.2(vo)-.4 G -.1(ke).2 G(d).1 E -(without options, starting with zero.)180 609.6 Q .258(The return v)144 -626.4 R .258(alue is 0 unless an in)-.25 F -.25(va)-.4 G .258 -(lid option is supplied or).25 F F2(n)2.758 E F0(inde)2.758 E -.15(xe) --.15 G 2.758(sb).15 G -.15(ey)-2.758 G .258(ond the end of the direc-) -.15 F(tory stack.)144 638.4 Q F1(diso)108 655.2 Q(wn)-.1 E F0([)2.5 E F1 -(\255ar)A F0 2.5(][)C F1-2.5 E F0 2.5(][)C F2(jobspec)-2.5 E F0 -(...])2.5 E -.4(Wi)144 667.2 S .121(thout options, remo).4 F .422 -.15 -(ve e)-.15 H(ach).15 E F2(jobspec)4.362 E F0 .122 -(from the table of acti)2.932 F .422 -.15(ve j)-.25 H 2.622(obs. If).15 -F F2(jobspec)4.362 E F0 .122(is not present, and)2.932 F(neither)144 -679.2 Q F13.837 E F0(nor)3.837 E F13.837 E F0 1.337 -(is supplied, the shell')3.837 F 3.836(sn)-.55 G 1.336(otion of the) --3.836 F F2(curr)3.836 E 1.336(ent job)-.37 F F0 1.336(is used.)3.836 F -1.336(If the)6.336 F F13.836 E F0 1.336(option is)3.836 F(gi)144 -691.2 Q -.15(ve)-.25 G .14(n, each).15 F F2(jobspec)4.38 E F0 .14 -(is not remo)2.95 F -.15(ve)-.15 G 2.641(df).15 G .141(rom the table, b) --2.641 F .141(ut is mark)-.2 F .141(ed so that)-.1 F F3(SIGHUP)2.641 E -F0 .141(is not sent to the)2.391 F .005(job if the shell recei)144 703.2 -R -.15(ve)-.25 G 2.504(sa).15 G F3(SIGHUP)A/F5 9/Times-Roman@0 SF(.)A F0 -.004(If no)4.504 F F2(jobspec)4.244 E F0 .004 -(is present, and neither the)2.814 F F12.504 E F0 .004(nor the) -2.504 F F12.504 E F0 .004(option is)2.504 F 1.228(supplied, the) -144 715.2 R F2(curr)3.728 E 1.228(ent job)-.37 F F0 1.229(is used.)3.729 -F 1.229(If no)6.229 F F2(jobspec)5.469 E F0 1.229(is supplied, the)4.039 -F F13.729 E F0 1.229(option means to remo)3.729 F 1.529 -.15(ve o) --.15 H(r).15 E .657(mark all jobs; the)144 727.2 R F13.157 E F0 -.657(option without a)3.157 F F2(jobspec)4.897 E F0(ar)3.467 E .656 -(gument restricts operation to running jobs.)-.18 F(The)5.656 E -(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(55)190.95 E 0 Cg EP +(without options, starting with zero.)180 705.6 Q 1.707(The return v)144 +722.4 R 1.707(alue is 0 unless an in)-.25 F -.25(va)-.4 G 1.707 +(lid option is supplied or).25 F F2(n)4.207 E F0(inde)4.206 E -.15(xe) +-.15 G 4.206(sb).15 G -.15(ey)-4.206 G 1.706(ond the end of the).15 F +(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(55)190.95 E 0 Cg EP %%Page: 56 56 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E(return v)144 84 Q(alue is 0 unless a)-.25 E/F1 10/Times-Italic@0 -SF(jobspec)4.24 E F0(does not specify a v)2.81 E(alid job)-.25 E(.)-.4 E -/F2 10/Times-Bold@0 SF(echo)108 100.8 Q F0([)2.5 E F2(\255neE)A F0 2.5 -(][)C F1(ar)-2.5 E(g)-.37 E F0(...])2.5 E .424(Output the)144 112.8 R F1 -(ar)2.924 E(g)-.37 E F0 .424(s, separated by spaces, follo)B .424 -(wed by a ne)-.25 F 2.924(wline. The)-.25 F .424 -(return status is 0 unless a write)2.924 F .308(error occurs.)144 124.8 -R(If)5.308 E F22.808 E F0 .308(is speci\214ed, the trailing ne) -2.808 F .308(wline is suppressed.)-.25 F .307(If the)5.308 F F2 -2.807 E F0 .307(option is gi)2.807 F -.15(ve)-.25 G .307(n, inter).15 F -(-)-.2 E 1.348(pretation of the follo)144 136.8 R 1.348 -(wing backslash-escaped characters is enabled.)-.25 F(The)6.348 E F2 -3.849 E F0 1.349(option disables the)3.849 F 1.055 -(interpretation of these escape characters, e)144 148.8 R -.15(ve)-.25 G +-.35 E(directory stack.)144 84 Q/F1 10/Times-Bold@0 SF(diso)108 100.8 Q +(wn)-.1 E F0([)2.5 E F1(\255ar)A F0 2.5(][)C F1-2.5 E F0 2.5(][)C +/F2 10/Times-Italic@0 SF(jobspec)-2.5 E F0(...])2.5 E -.4(Wi)144 112.8 S +.121(thout options, remo).4 F .422 -.15(ve e)-.15 H(ach).15 E F2 +(jobspec)4.362 E F0 .122(from the table of acti)2.932 F .422 -.15(ve j) +-.25 H 2.622(obs. If).15 F F2(jobspec)4.362 E F0 .122 +(is not present, and)2.932 F(neither)144 124.8 Q F13.837 E F0(nor) +3.837 E F13.837 E F0 1.337(is supplied, the shell')3.837 F 3.836 +(sn)-.55 G 1.336(otion of the)-3.836 F F2(curr)3.836 E 1.336(ent job) +-.37 F F0 1.336(is used.)3.836 F 1.336(If the)6.336 F F13.836 E F0 +1.336(option is)3.836 F(gi)144 136.8 Q -.15(ve)-.25 G .14(n, each).15 F +F2(jobspec)4.38 E F0 .14(is not remo)2.95 F -.15(ve)-.15 G 2.641(df).15 +G .141(rom the table, b)-2.641 F .141(ut is mark)-.2 F .141(ed so that) +-.1 F/F3 9/Times-Bold@0 SF(SIGHUP)2.641 E F0 .141(is not sent to the) +2.391 F .005(job if the shell recei)144 148.8 R -.15(ve)-.25 G 2.504(sa) +.15 G F3(SIGHUP)A/F4 9/Times-Roman@0 SF(.)A F0 .004(If no)4.504 F F2 +(jobspec)4.244 E F0 .004(is present, and neither the)2.814 F F1 +2.504 E F0 .004(nor the)2.504 F F12.504 E F0 .004(option is)2.504 +F 1.228(supplied, the)144 160.8 R F2(curr)3.728 E 1.228(ent job)-.37 F +F0 1.229(is used.)3.729 F 1.229(If no)6.229 F F2(jobspec)5.469 E F0 +1.229(is supplied, the)4.039 F F13.729 E F0 1.229 +(option means to remo)3.729 F 1.529 -.15(ve o)-.15 H(r).15 E .657 +(mark all jobs; the)144 172.8 R F13.157 E F0 .657 +(option without a)3.157 F F2(jobspec)4.897 E F0(ar)3.467 E .656 +(gument restricts operation to running jobs.)-.18 F(The)5.656 E +(return v)144 184.8 Q(alue is 0 unless a)-.25 E F2(jobspec)4.24 E F0 +(does not specify a v)2.81 E(alid job)-.25 E(.)-.4 E F1(echo)108 201.6 Q +F0([)2.5 E F1(\255neE)A F0 2.5(][)C F2(ar)-2.5 E(g)-.37 E F0(...])2.5 E +.424(Output the)144 213.6 R F2(ar)2.924 E(g)-.37 E F0 .424 +(s, separated by spaces, follo)B .424(wed by a ne)-.25 F 2.924 +(wline. The)-.25 F .424(return status is 0 unless a write)2.924 F .308 +(error occurs.)144 225.6 R(If)5.308 E F12.808 E F0 .308 +(is speci\214ed, the trailing ne)2.808 F .308(wline is suppressed.)-.25 +F .307(If the)5.308 F F12.807 E F0 .307(option is gi)2.807 F -.15 +(ve)-.25 G .307(n, inter).15 F(-)-.2 E 1.348(pretation of the follo)144 +237.6 R 1.348(wing backslash-escaped characters is enabled.)-.25 F(The) +6.348 E F13.849 E F0 1.349(option disables the)3.849 F 1.055 +(interpretation of these escape characters, e)144 249.6 R -.15(ve)-.25 G 3.555(no).15 G 3.555(ns)-3.555 G 1.055(ystems where the)-3.555 F 3.554 (ya)-.15 G 1.054(re interpreted by def)-3.554 F(ault.)-.1 E(The)144 -160.8 Q F2(xpg_echo)3.458 E F0 .959 +261.6 Q F1(xpg_echo)3.458 E F0 .959 (shell option may be used to dynamically determine whether or not)3.458 -F F2(echo)3.459 E F0 -.15(ex)3.459 G(pands).15 E .716 -(these escape characters by def)144 172.8 R(ault.)-.1 E F2(echo)5.716 E -F0 .716(does not interpret)3.216 F F23.216 E F0 .715 -(to mean the end of options.)3.216 F F2(echo)5.715 E F0 -(interprets the follo)144 184.8 Q(wing escape sequences:)-.25 E F2(\\a) -144 196.8 Q F0(alert \(bell\))28.22 E F2(\\b)144 208.8 Q F0(backspace) -27.66 E F2(\\c)144 220.8 Q F0(suppress further output)28.78 E F2(\\e)144 -232.8 Q(\\E)144 244.8 Q F0(an escape character)26.55 E F2(\\f)144 256.8 -Q F0(form feed)29.89 E F2(\\n)144 268.8 Q F0(ne)27.66 E 2.5(wl)-.25 G -(ine)-2.5 E F2(\\r)144 280.8 Q F0(carriage return)28.78 E F2(\\t)144 -292.8 Q F0(horizontal tab)29.89 E F2(\\v)144 304.8 Q F0 -.15(ve)28.22 G -(rtical tab).15 E F2(\\\\)144 316.8 Q F0(backslash)30.44 E F2(\\0)144 -328.8 Q F1(nnn)A F0(the eight-bit character whose v)13.22 E -(alue is the octal v)-.25 E(alue)-.25 E F1(nnn)2.5 E F0 -(\(zero to three octal digits\))2.5 E F2(\\x)144 340.8 Q F1(HH)A F0 +F F1(echo)3.459 E F0 -.15(ex)3.459 G(pands).15 E .716 +(these escape characters by def)144 273.6 R(ault.)-.1 E F1(echo)5.716 E +F0 .716(does not interpret)3.216 F F13.216 E F0 .715 +(to mean the end of options.)3.216 F F1(echo)5.715 E F0 +(interprets the follo)144 285.6 Q(wing escape sequences:)-.25 E F1(\\a) +144 297.6 Q F0(alert \(bell\))28.22 E F1(\\b)144 309.6 Q F0(backspace) +27.66 E F1(\\c)144 321.6 Q F0(suppress further output)28.78 E F1(\\e)144 +333.6 Q(\\E)144 345.6 Q F0(an escape character)26.55 E F1(\\f)144 357.6 +Q F0(form feed)29.89 E F1(\\n)144 369.6 Q F0(ne)27.66 E 2.5(wl)-.25 G +(ine)-2.5 E F1(\\r)144 381.6 Q F0(carriage return)28.78 E F1(\\t)144 +393.6 Q F0(horizontal tab)29.89 E F1(\\v)144 405.6 Q F0 -.15(ve)28.22 G +(rtical tab).15 E F1(\\\\)144 417.6 Q F0(backslash)30.44 E F1(\\0)144 +429.6 Q F2(nnn)A F0(the eight-bit character whose v)13.22 E +(alue is the octal v)-.25 E(alue)-.25 E F2(nnn)2.5 E F0 +(\(zero to three octal digits\))2.5 E F1(\\x)144 441.6 Q F2(HH)A F0 (the eight-bit character whose v)13.78 E(alue is the he)-.25 E -(xadecimal v)-.15 E(alue)-.25 E F1(HH)2.5 E F0(\(one or tw)2.5 E 2.5(oh) --.1 G .3 -.15(ex d)-2.5 H(igits\)).15 E F2(\\u)144 352.8 Q F1(HHHH)A F0 -1.506(the Unicode \(ISO/IEC 10646\) character whose v)180 364.8 R 1.507 -(alue is the he)-.25 F 1.507(xadecimal v)-.15 F(alue)-.25 E F1(HHHH) -4.007 E F0(\(one to four he)180 376.8 Q 2.5(xd)-.15 G(igits\))-2.5 E F2 -(\\U)144 388.8 Q F1(HHHHHHHH)A F0 .548 -(the Unicode \(ISO/IEC 10646\) character whose v)180 400.8 R .547 -(alue is the he)-.25 F .547(xadecimal v)-.15 F(alue)-.25 E F1(HHHHH-) -3.047 E(HHH)180 412.8 Q F0(\(one to eight he)2.5 E 2.5(xd)-.15 G -(igits\))-2.5 E F2(enable)108 429.6 Q F0([)2.5 E F2A F0 2.5(][)C -F2(\255dnps)-2.5 E F0 2.5(][)C F2-2.5 E F1(\214lename)2.5 E F0 2.5 -(][)C F1(name)-2.5 E F0(...])2.5 E .277(Enable and disable b)144 441.6 R +(xadecimal v)-.15 E(alue)-.25 E F2(HH)2.5 E F0(\(one or tw)2.5 E 2.5(oh) +-.1 G .3 -.15(ex d)-2.5 H(igits\)).15 E F1(\\u)144 453.6 Q F2(HHHH)A F0 +1.506(the Unicode \(ISO/IEC 10646\) character whose v)180 465.6 R 1.507 +(alue is the he)-.25 F 1.507(xadecimal v)-.15 F(alue)-.25 E F2(HHHH) +4.007 E F0(\(one to four he)180 477.6 Q 2.5(xd)-.15 G(igits\))-2.5 E F1 +(\\U)144 489.6 Q F2(HHHHHHHH)A F0 .548 +(the Unicode \(ISO/IEC 10646\) character whose v)180 501.6 R .547 +(alue is the he)-.25 F .547(xadecimal v)-.15 F(alue)-.25 E F2(HHHHH-) +3.047 E(HHH)180 513.6 Q F0(\(one to eight he)2.5 E 2.5(xd)-.15 G +(igits\))-2.5 E F1(enable)108 530.4 Q F0([)2.5 E F1A F0 2.5(][)C +F1(\255dnps)-2.5 E F0 2.5(][)C F1-2.5 E F2(\214lename)2.5 E F0 2.5 +(][)C F2(name)-2.5 E F0(...])2.5 E .277(Enable and disable b)144 542.4 R .278(uiltin shell commands.)-.2 F .278(Disabling a b)5.278 F .278 (uiltin allo)-.2 F .278(ws a disk command which has)-.25 F .834 -(the same name as a shell b)144 453.6 R .834(uiltin to be e)-.2 F -.15 +(the same name as a shell b)144 554.4 R .834(uiltin to be e)-.2 F -.15 (xe)-.15 G .834(cuted without specifying a full pathname, e).15 F -.15 (ve)-.25 G 3.333(nt).15 G(hough)-3.333 E .989 -(the shell normally searches for b)144 465.6 R .989 -(uiltins before disk commands.)-.2 F(If)5.989 E F23.489 E F0 .99 -(is used, each)3.49 F F1(name)3.49 E F0 .99(is dis-)3.49 F 1.582 -(abled; otherwise,)144 477.6 R F1(names)4.082 E F0 1.582(are enabled.) +(the shell normally searches for b)144 566.4 R .989 +(uiltins before disk commands.)-.2 F(If)5.989 E F13.489 E F0 .99 +(is used, each)3.49 F F2(name)3.49 E F0 .99(is dis-)3.49 F 1.582 +(abled; otherwise,)144 578.4 R F2(names)4.082 E F0 1.582(are enabled.) 4.082 F -.15(Fo)6.582 G 4.082(re).15 G 1.582(xample, to use the)-4.232 F -F2(test)4.082 E F0 1.582(binary found via the)4.082 F/F3 9/Times-Bold@0 -SF -.666(PA)4.081 G(TH)-.189 E F0 .08(instead of the shell b)144 489.6 R -.08(uiltin v)-.2 F .08(ersion, run)-.15 F/F4 10/Courier@0 SF .081 -(enable -n test)2.58 F F0 5.081(.T)C(he)-5.081 E F22.581 E F0 .081 -(option means to load the ne)2.581 F(w)-.25 E -.2(bu)144 501.6 S 1.525 -(iltin command).2 F F1(name)4.385 E F0 1.524(from shared object)4.204 F -F1(\214lename)4.024 E F0 4.024(,o).18 G 4.024(ns)-4.024 G 1.524 -(ystems that support dynamic loading.)-4.024 F(The)144 513.6 Q F2 +F1(test)4.082 E F0 1.582(binary found via the)4.082 F F3 -.666(PA)4.081 +G(TH)-.189 E F0 .08(instead of the shell b)144 590.4 R .08(uiltin v)-.2 +F .08(ersion, run)-.15 F/F5 10/Courier@0 SF .081(enable -n test)2.58 F +F0 5.081(.T)C(he)-5.081 E F12.581 E F0 .081 +(option means to load the ne)2.581 F(w)-.25 E -.2(bu)144 602.4 S 1.525 +(iltin command).2 F F2(name)4.385 E F0 1.524(from shared object)4.204 F +F2(\214lename)4.024 E F0 4.024(,o).18 G 4.024(ns)-4.024 G 1.524 +(ystems that support dynamic loading.)-4.024 F(The)144 614.4 Q F1 2.866 E F0 .366(option will delete a b)2.866 F .366(uiltin pre)-.2 F -.366(viously loaded with)-.25 F F22.867 E F0 5.367(.I)C 2.867(fn) --5.367 G(o)-2.867 E F1(name)2.867 E F0(ar)2.867 E .367(guments are gi) --.18 F -.15(ve)-.25 G .367(n, or).15 F .399(if the)144 525.6 R F2 +.366(viously loaded with)-.25 F F12.867 E F0 5.367(.I)C 2.867(fn) +-5.367 G(o)-2.867 E F2(name)2.867 E F0(ar)2.867 E .367(guments are gi) +-.18 F -.15(ve)-.25 G .367(n, or).15 F .399(if the)144 626.4 R F1 2.899 E F0 .399(option is supplied, a list of shell b)2.899 F .399 (uiltins is printed.)-.2 F -.4(Wi)5.399 G .399(th no other option ar).4 F .398(guments, the)-.18 F .098(list consists of all enabled shell b)144 -537.6 R 2.598(uiltins. If)-.2 F F22.598 E F0 .098 +638.4 R 2.598(uiltins. If)-.2 F F12.598 E F0 .098 (is supplied, only disabled b)2.598 F .099(uiltins are printed.)-.2 F -(If)5.099 E F22.599 E F0 1.917 -(is supplied, the list printed includes all b)144 549.6 R 1.916 +(If)5.099 E F12.599 E F0 1.917 +(is supplied, the list printed includes all b)144 650.4 R 1.916 (uiltins, with an indication of whether or not each is)-.2 F 2.878 -(enabled. If)144 561.6 R F22.878 E F0 .379 -(is supplied, the output is restricted to the POSIX)2.878 F F1(special) +(enabled. If)144 662.4 R F12.878 E F0 .379 +(is supplied, the output is restricted to the POSIX)2.878 F F2(special) 2.879 E F0 -.2(bu)2.879 G 2.879(iltins. The).2 F .379(return v)2.879 F -(alue)-.25 E .995(is 0 unless a)144 573.6 R F1(name)3.855 E F0 .994 +(alue)-.25 E .995(is 0 unless a)144 674.4 R F2(name)3.855 E F0 .994 (is not a shell b)3.675 F .994(uiltin or there is an error loading a ne) -.2 F 3.494(wb)-.25 G .994(uiltin from a shared)-3.694 F(object.)144 -585.6 Q F2 -2.3 -.15(ev a)108 602.4 T(l).15 E F0([)2.5 E F1(ar)A(g)-.37 -E F0(...])2.5 E(The)144 614.4 Q F1(ar)3.17 E(g)-.37 E F0 3.17(sa)C .671 +686.4 Q F1 -2.3 -.15(ev a)108 703.2 T(l).15 E F0([)2.5 E F2(ar)A(g)-.37 +E F0(...])2.5 E(The)144 715.2 Q F2(ar)3.17 E(g)-.37 E F0 3.17(sa)C .671 (re read and concatenated together into a single command.)-3.17 F .671 -(This command is then read)5.671 F .495(and e)144 626.4 R -.15(xe)-.15 G +(This command is then read)5.671 F .495(and e)144 727.2 R -.15(xe)-.15 G .495(cuted by the shell, and its e).15 F .495 -(xit status is returned as the v)-.15 F .495(alue of)-.25 F F2 -2.3 -.15 +(xit status is returned as the v)-.15 F .495(alue of)-.25 F F1 -2.3 -.15 (ev a)2.995 H(l).15 E F0 5.495(.I)C 2.995(ft)-5.495 G .495(here are no) --2.995 F F1(ar)2.995 E(gs)-.37 E F0(,).27 E(or only null ar)144 638.4 Q -(guments,)-.18 E F2 -2.3 -.15(ev a)2.5 H(l).15 E F0(returns 0.)2.5 E F2 -(exec)108 655.2 Q F0([)2.5 E F2(\255cl)A F0 2.5(][)C F2-2.5 E F1 -(name)2.5 E F0 2.5(][)C F1(command)-2.5 E F0([)2.5 E F1(ar)A(guments) --.37 E F0(]])A(If)144 667.2 Q F1(command)3.005 E F0 .305 -(is speci\214ed, it replaces the shell.)3.575 F .305(No ne)5.305 F 2.805 -(wp)-.25 G .306(rocess is created.)-2.805 F(The)5.306 E F1(ar)3.136 E -(guments)-.37 E F0(become)3.076 E .177(the ar)144 679.2 R .177 -(guments to)-.18 F F1(command)2.676 E F0 5.176(.I)C 2.676(ft)-5.176 G -(he)-2.676 E F22.676 E F0 .176 -(option is supplied, the shell places a dash at the be)2.676 F .176 -(ginning of)-.15 F .499(the zeroth ar)144 691.2 R .499(gument passed to) --.18 F F1(command)2.999 E F0 5.499(.T).77 G .499(his is what)-5.499 F F1 -(lo)2.999 E(gin)-.1 E F0 .499(\(1\) does.).24 F(The)5.5 E F23 E F0 -.5(option causes)3 F F1(com-)3.2 E(mand)144 703.2 Q F0 .639(to be e) -3.909 F -.15(xe)-.15 G .638(cuted with an empty en).15 F 3.138 -(vironment. If)-.4 F F23.138 E F0 .638 -(is supplied, the shell passes)3.138 F F1(name)3.498 E F0 .638(as the) -3.318 F 1.077(zeroth ar)144 715.2 R 1.077(gument to the e)-.18 F -.15 -(xe)-.15 G 1.077(cuted command.).15 F(If)6.077 E F1(command)3.777 E F0 -1.077(cannot be e)4.347 F -.15(xe)-.15 G 1.077(cuted for some reason, a) -.15 F(non-interacti)144 727.2 Q 2.28 -.15(ve s)-.25 H 1.98(hell e).15 F -1.98(xits, unless the)-.15 F F2(execfail)4.479 E F0 1.979 -(shell option is enabled.)4.479 F 1.979(In that case, it returns)6.979 F -(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(56)190.95 E 0 Cg EP +-2.995 F F2(ar)2.995 E(gs)-.37 E F0(,).27 E(GNU Bash 4.2)72 768 Q +(2012 February 4)141.79 E(56)190.95 E 0 Cg EP %%Page: 57 57 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E -.1(fa)144 84 S 2.563(ilure. An).1 F(interacti)2.563 E .363 -.15 -(ve s)-.25 H .063(hell returns f).15 F .064 -(ailure if the \214le cannot be e)-.1 F -.15(xe)-.15 G 2.564(cuted. If) -.15 F/F1 10/Times-Italic@0 SF(command)2.764 E F0 .064(is not speci-) -3.334 F .742(\214ed, an)144 96 R 3.242(yr)-.15 G .742(edirections tak) --3.242 F 3.242(ee)-.1 G -.25(ff)-3.242 G .742 -(ect in the current shell, and the return status is 0.).25 F .741 -(If there is a redi-)5.741 F(rection error)144 108 Q 2.5(,t)-.4 G -(he return status is 1.)-2.5 E/F2 10/Times-Bold@0 SF(exit)108 124.8 Q F0 -([)2.5 E F1(n)A F0 6.29(]C)C .095(ause the shell to e)-6.29 F .095 -(xit with a status of)-.15 F F1(n)2.595 E F0 5.095(.I)C(f)-5.095 E F1(n) -2.955 E F0 .096(is omitted, the e)2.835 F .096 -(xit status is that of the last command)-.15 F -.15(exe)144 136.8 S 2.5 -(cuted. A).15 F(trap on)2.5 E/F3 9/Times-Bold@0 SF(EXIT)2.5 E F0(is e) -2.25 E -.15(xe)-.15 G(cuted before the shell terminates.).15 E F2 -(export)108 153.6 Q F0([)2.5 E F2(\255fn)A F0 2.5(][).833 G F1(name)-2.5 -E F0([=)A F1(wor)A(d)-.37 E F0(]] ...)A F2(export \255p)108 165.6 Q F0 -.257(The supplied)144 177.6 R F1(names)3.117 E F0 .257(are mark)3.027 F -.257(ed for automatic e)-.1 F .257(xport to the en)-.15 F .257 -(vironment of subsequently e)-.4 F -.15(xe)-.15 G(cuted).15 E 2.626 -(commands. If)144 189.6 R(the)2.626 E F22.626 E F0 .127 -(option is gi)2.627 F -.15(ve)-.25 G .127(n, the).15 F F1(names)2.987 E -F0 .127(refer to functions.)2.897 F .127(If no)5.127 F F1(names)2.987 E -F0 .127(are gi)2.897 F -.15(ve)-.25 G .127(n, or if the).15 F F2 -144 201.6 Q F0 .048(option is supplied, a list of names of all e)2.548 F -.048(xported v)-.15 F .048(ariables is printed.)-.25 F(The)5.048 E F2 -2.547 E F0 .047(option causes the)2.547 F -.15(ex)144 213.6 S -1.446(port property to be remo).15 F -.15(ve)-.15 G 3.947(df).15 G 1.447 -(rom each)-3.947 F F1(name)3.947 E F0 6.447(.I)C 3.947(fav)-6.447 G -1.447(ariable name is follo)-4.197 F 1.447(wed by =)-.25 F F1(wor)A(d) --.37 E F0 3.947(,t)C(he)-3.947 E -.25(va)144 225.6 S .742(lue of the v) -.25 F .742(ariable is set to)-.25 F F1(wor)3.242 E(d)-.37 E F0(.)A F2 +-.35 E(or only null ar)144 84 Q(guments,)-.18 E/F1 10/Times-Bold@0 SF +-2.3 -.15(ev a)2.5 H(l).15 E F0(returns 0.)2.5 E F1(exec)108 100.8 Q F0 +([)2.5 E F1(\255cl)A F0 2.5(][)C F1-2.5 E/F2 10/Times-Italic@0 SF +(name)2.5 E F0 2.5(][)C F2(command)-2.5 E F0([)2.5 E F2(ar)A(guments) +-.37 E F0(]])A(If)144 112.8 Q F2(command)3.005 E F0 .305 +(is speci\214ed, it replaces the shell.)3.575 F .305(No ne)5.305 F 2.805 +(wp)-.25 G .306(rocess is created.)-2.805 F(The)5.306 E F2(ar)3.136 E +(guments)-.37 E F0(become)3.076 E .177(the ar)144 124.8 R .177 +(guments to)-.18 F F2(command)2.676 E F0 5.176(.I)C 2.676(ft)-5.176 G +(he)-2.676 E F12.676 E F0 .176 +(option is supplied, the shell places a dash at the be)2.676 F .176 +(ginning of)-.15 F .499(the zeroth ar)144 136.8 R .499(gument passed to) +-.18 F F2(command)2.999 E F0 5.499(.T).77 G .499(his is what)-5.499 F F2 +(lo)2.999 E(gin)-.1 E F0 .499(\(1\) does.).24 F(The)5.5 E F13 E F0 +.5(option causes)3 F F2(com-)3.2 E(mand)144 148.8 Q F0 .639(to be e) +3.909 F -.15(xe)-.15 G .638(cuted with an empty en).15 F 3.138 +(vironment. If)-.4 F F13.138 E F0 .638 +(is supplied, the shell passes)3.138 F F2(name)3.498 E F0 .638(as the) +3.318 F 1.077(zeroth ar)144 160.8 R 1.077(gument to the e)-.18 F -.15 +(xe)-.15 G 1.077(cuted command.).15 F(If)6.077 E F2(command)3.777 E F0 +1.077(cannot be e)4.347 F -.15(xe)-.15 G 1.077(cuted for some reason, a) +.15 F(non-interacti)144 172.8 Q .877 -.15(ve s)-.25 H .577(hell e).15 F +.577(xits, unless the)-.15 F F1(execfail)3.077 E F0 .577 +(shell option is enabled.)3.077 F .576(In that case, it returns f)5.577 +F(ail-)-.1 E 2.505(ure. An)144 184.8 R(interacti)2.505 E .305 -.15(ve s) +-.25 H .005(hell returns f).15 F .005(ailure if the \214le cannot be e) +-.1 F -.15(xe)-.15 G 2.505(cuted. If).15 F F2(command)2.705 E F0 .005 +(is not speci\214ed,)3.275 F(an)144 196.8 Q 3.037(yr)-.15 G .537 +(edirections tak)-3.037 F 3.036(ee)-.1 G -.25(ff)-3.036 G .536 +(ect in the current shell, and the return status is 0.).25 F .536 +(If there is a redirection)5.536 F(error)144 208.8 Q 2.5(,t)-.4 G +(he return status is 1.)-2.5 E F1(exit)108 225.6 Q F0([)2.5 E F2(n)A F0 +6.29(]C)C .095(ause the shell to e)-6.29 F .095(xit with a status of) +-.15 F F2(n)2.595 E F0 5.095(.I)C(f)-5.095 E F2(n)2.955 E F0 .096 +(is omitted, the e)2.835 F .096(xit status is that of the last command) +-.15 F -.15(exe)144 237.6 S 2.5(cuted. A).15 F(trap on)2.5 E/F3 9 +/Times-Bold@0 SF(EXIT)2.5 E F0(is e)2.25 E -.15(xe)-.15 G +(cuted before the shell terminates.).15 E F1(export)108 254.4 Q F0([)2.5 +E F1(\255fn)A F0 2.5(][).833 G F2(name)-2.5 E F0([=)A F2(wor)A(d)-.37 E +F0(]] ...)A F1(export \255p)108 266.4 Q F0 .257(The supplied)144 278.4 R +F2(names)3.117 E F0 .257(are mark)3.027 F .257(ed for automatic e)-.1 F +.257(xport to the en)-.15 F .257(vironment of subsequently e)-.4 F -.15 +(xe)-.15 G(cuted).15 E 2.626(commands. If)144 290.4 R(the)2.626 E F1 +2.626 E F0 .127(option is gi)2.627 F -.15(ve)-.25 G .127(n, the) +.15 F F2(names)2.987 E F0 .127(refer to functions.)2.897 F .127(If no) +5.127 F F2(names)2.987 E F0 .127(are gi)2.897 F -.15(ve)-.25 G .127 +(n, or if the).15 F F1144 302.4 Q F0 .048 +(option is supplied, a list of names of all e)2.548 F .048(xported v) +-.15 F .048(ariables is printed.)-.25 F(The)5.048 E F12.547 E F0 +.047(option causes the)2.547 F -.15(ex)144 314.4 S 1.446 +(port property to be remo).15 F -.15(ve)-.15 G 3.947(df).15 G 1.447 +(rom each)-3.947 F F2(name)3.947 E F0 6.447(.I)C 3.947(fav)-6.447 G +1.447(ariable name is follo)-4.197 F 1.447(wed by =)-.25 F F2(wor)A(d) +-.37 E F0 3.947(,t)C(he)-3.947 E -.25(va)144 326.4 S .742(lue of the v) +.25 F .742(ariable is set to)-.25 F F2(wor)3.242 E(d)-.37 E F0(.)A F1 (export)5.742 E F0 .742(returns an e)3.242 F .741 (xit status of 0 unless an in)-.15 F -.25(va)-.4 G .741(lid option is) -.25 F .031(encountered, one of the)144 237.6 R F1(names)2.531 E F0 .031 +.25 F .031(encountered, one of the)144 338.4 R F2(names)2.531 E F0 .031 (is not a v)2.531 F .032(alid shell v)-.25 F .032(ariable name, or)-.25 -F F22.532 E F0 .032(is supplied with a)2.532 F F1(name)2.892 E F0 -(that)2.712 E(is not a function.)144 249.6 Q F2(fc)108 266.4 Q F0([)2.5 -E F2A F1(ename)2.5 E F0 2.5(][)C F2(\255lnr)-2.5 E F0 2.5(][)C F1 -<8c72>-2.5 E(st)-.1 E F0 2.5(][)C F1(last)-2.5 E F0(])A F2(fc \255s)108 -278.4 Q F0([)2.5 E F1(pat)A F0(=)A F1 -.37(re)C(p).37 E F0 2.5(][)C F1 +F F12.532 E F0 .032(is supplied with a)2.532 F F2(name)2.892 E F0 +(that)2.712 E(is not a function.)144 350.4 Q F1(fc)108 367.2 Q F0([)2.5 +E F1A F2(ename)2.5 E F0 2.5(][)C F1(\255lnr)-2.5 E F0 2.5(][)C F2 +<8c72>-2.5 E(st)-.1 E F0 2.5(][)C F2(last)-2.5 E F0(])A F1(fc \255s)108 +379.2 Q F0([)2.5 E F2(pat)A F0(=)A F2 -.37(re)C(p).37 E F0 2.5(][)C F2 (cmd)-2.5 E F0(])A .432 -(The \214rst form selects a range of commands from)144 290.4 R F1<8c72> -4.842 E(st)-.1 E F0(to)3.612 E F1(last)3.022 E F0 .431 +(The \214rst form selects a range of commands from)144 391.2 R F2<8c72> +4.842 E(st)-.1 E F0(to)3.612 E F2(last)3.022 E F0 .431 (from the history list and displays or)3.612 F .141(edits and re-e)144 -302.4 R -.15(xe)-.15 G .141(cutes them.).15 F F1 -.45(Fi)5.141 G -.1(rs) -.45 G(t).1 E F0(and)3.321 E F1(last)2.731 E F0 .141 +403.2 R -.15(xe)-.15 G .141(cutes them.).15 F F2 -.45(Fi)5.141 G -.1(rs) +.45 G(t).1 E F0(and)3.321 E F2(last)2.731 E F0 .141 (may be speci\214ed as a string \(to locate the last command)3.321 F(be) -144 314.4 Q .311(ginning with that string\) or as a number \(an inde) +144 415.2 Q .311(ginning with that string\) or as a number \(an inde) -.15 F 2.811(xi)-.15 G .31(nto the history list, where a ne)-2.811 F -.05(ga)-.15 G(ti).05 E .61 -.15(ve n)-.25 H(umber).15 E .314 -(is used as an of)144 326.4 R .314 -(fset from the current command number\).)-.25 F(If)5.314 E F1(last)2.905 +(is used as an of)144 427.2 R .314 +(fset from the current command number\).)-.25 F(If)5.314 E F2(last)2.905 E F0 .315(is not speci\214ed it is set to the cur)3.495 F(-)-.2 E .949 -(rent command for listing \(so that)144 338.4 R/F4 10/Courier@0 SF .948 +(rent command for listing \(so that)144 439.2 R/F4 10/Courier@0 SF .948 (fc \255l \25510)3.448 F F0 .948(prints the last 10 commands\) and to) -3.448 F F1<8c72>5.358 E(st)-.1 E F0(other)4.128 E(-)-.2 E 2.5(wise. If) -144 350.4 R F1<8c72>4.41 E(st)-.1 E F0 +3.448 F F2<8c72>5.358 E(st)-.1 E F0(other)4.128 E(-)-.2 E 2.5(wise. If) +144 451.2 R F2<8c72>4.41 E(st)-.1 E F0 (is not speci\214ed it is set to the pre)3.18 E -(vious command for editing and \25516 for listing.)-.25 E(The)144 374.4 -Q F22.522 E F0 .022 +(vious command for editing and \25516 for listing.)-.25 E(The)144 475.2 +Q F12.522 E F0 .022 (option suppresses the command numbers when listing.)2.522 F(The)5.022 E -F22.522 E F0 .022(option re)2.522 F -.15(ve)-.25 G .022 -(rses the order of).15 F .438(the commands.)144 386.4 R .438(If the) -5.438 F F22.938 E F0 .438(option is gi)2.938 F -.15(ve)-.25 G .438 +F12.522 E F0 .022(option re)2.522 F -.15(ve)-.25 G .022 +(rses the order of).15 F .438(the commands.)144 487.2 R .438(If the) +5.438 F F12.938 E F0 .438(option is gi)2.938 F -.15(ve)-.25 G .438 (n, the commands are listed on standard output.).15 F(Otherwise,)5.438 E -.334(the editor gi)144 398.4 R -.15(ve)-.25 G 2.834(nb).15 G(y)-2.834 E -F1(ename)3.024 E F0 .335(is in)3.014 F -.2(vo)-.4 G -.1(ke).2 G 2.835 +.334(the editor gi)144 499.2 R -.15(ve)-.25 G 2.834(nb).15 G(y)-2.834 E +F2(ename)3.024 E F0 .335(is in)3.014 F -.2(vo)-.4 G -.1(ke).2 G 2.835 (do).1 G 2.835(na\214)-2.835 G .335(le containing those commands.)-2.835 -F(If)5.335 E F1(ename)3.025 E F0 .335(is not gi)3.015 F -.15(ve)-.25 G -(n,).15 E .631(the v)144 410.4 R .631(alue of the)-.25 F F3(FCEDIT)3.131 +F(If)5.335 E F2(ename)3.025 E F0 .335(is not gi)3.015 F -.15(ve)-.25 G +(n,).15 E .631(the v)144 511.2 R .631(alue of the)-.25 F F3(FCEDIT)3.131 E F0 -.25(va)2.881 G .631(riable is used, and the v).25 F .631(alue of) -.25 F F3(EDIT)3.131 E(OR)-.162 E F0(if)2.881 E F3(FCEDIT)3.13 E F0 .63 -(is not set.)2.88 F .63(If nei-)5.63 F .95(ther v)144 422.4 R .95 -(ariable is set,)-.25 F F1(vi)5.116 E F0 .95(is used.)5.116 F .951 +(is not set.)2.88 F .63(If nei-)5.63 F .95(ther v)144 523.2 R .95 +(ariable is set,)-.25 F F2(vi)5.116 E F0 .95(is used.)5.116 F .951 (When editing is complete, the edited commands are echoed and)5.95 F --.15(exe)144 434.4 S(cuted.).15 E .789(In the second form,)144 458.4 R -F1(command)3.288 E F0 .788(is re-e)3.288 F -.15(xe)-.15 G .788 -(cuted after each instance of).15 F F1(pat)3.288 E F0 .788 -(is replaced by)3.288 F F1 -.37(re)3.288 G(p).37 E F0(.)A F1(Com-)5.788 -E(mand)144 470.4 Q F0 .346(is intepreted the same as)2.846 F F1<8c72> +-.15(exe)144 535.2 S(cuted.).15 E .789(In the second form,)144 559.2 R +F2(command)3.288 E F0 .788(is re-e)3.288 F -.15(xe)-.15 G .788 +(cuted after each instance of).15 F F2(pat)3.288 E F0 .788 +(is replaced by)3.288 F F2 -.37(re)3.288 G(p).37 E F0(.)A F2(Com-)5.788 +E(mand)144 571.2 Q F0 .346(is intepreted the same as)2.846 F F2<8c72> 2.847 E(st)-.1 E F0(abo)2.847 E -.15(ve)-.15 G 5.347(.A).15 G .347 (useful alias to use with this is)-2.5 F F4 .347(r='fc \255s')2.847 F F0 -2.847(,s)C 2.847(ot)-2.847 G(hat)-2.847 E(typing)144 482.4 Q F4 7.166 +2.847(,s)C 2.847(ot)-2.847 G(hat)-2.847 E(typing)144 583.2 Q F4 7.166 (rc)3.666 G(c)-7.166 E F0 1.166(runs the last command be)3.666 F 1.166 (ginning with)-.15 F F4(cc)3.666 E F0 1.165(and typing)3.666 F F4(r) 3.665 E F0(re-e)3.665 E -.15(xe)-.15 G 1.165(cutes the last com-).15 F -(mand.)144 494.4 Q .142(If the \214rst form is used, the return v)144 -518.4 R .142(alue is 0 unless an in)-.25 F -.25(va)-.4 G .142 -(lid option is encountered or).25 F F1<8c72>4.552 E(st)-.1 E F0(or)3.322 -E F1(last)2.732 E F0 .455(specify history lines out of range.)144 530.4 -R .454(If the)5.454 F F22.954 E F0 .454 +(mand.)144 595.2 Q .142(If the \214rst form is used, the return v)144 +619.2 R .142(alue is 0 unless an in)-.25 F -.25(va)-.4 G .142 +(lid option is encountered or).25 F F2<8c72>4.552 E(st)-.1 E F0(or)3.322 +E F2(last)2.732 E F0 .455(specify history lines out of range.)144 631.2 +R .454(If the)5.454 F F12.954 E F0 .454 (option is supplied, the return v)2.954 F .454(alue is the v)-.25 F .454 -(alue of the)-.25 F .787(last command e)144 542.4 R -.15(xe)-.15 G .787 +(alue of the)-.25 F .787(last command e)144 643.2 R -.15(xe)-.15 G .787 (cuted or f).15 F .788 (ailure if an error occurs with the temporary \214le of commands.)-.1 F .788(If the)5.788 F 1.136 (second form is used, the return status is that of the command re-e)144 -554.4 R -.15(xe)-.15 G 1.135(cuted, unless).15 F F1(cmd)3.835 E F0 1.135 -(does not)4.405 F(specify a v)144 566.4 Q -(alid history line, in which case)-.25 E F2(fc)2.5 E F0(returns f)2.5 E -(ailure.)-.1 E F2(fg)108 583.2 Q F0([)2.5 E F1(jobspec)A F0(])A(Resume) -144 595.2 Q F1(jobspec)5.653 E F0 1.413(in the fore)4.223 F 1.413 +655.2 R -.15(xe)-.15 G 1.135(cuted, unless).15 F F2(cmd)3.835 E F0 1.135 +(does not)4.405 F(specify a v)144 667.2 Q +(alid history line, in which case)-.25 E F1(fc)2.5 E F0(returns f)2.5 E +(ailure.)-.1 E F1(fg)108 684 Q F0([)2.5 E F2(jobspec)A F0(])A(Resume)144 +696 Q F2(jobspec)5.653 E F0 1.413(in the fore)4.223 F 1.413 (ground, and mak)-.15 F 3.913(ei)-.1 G 3.913(tt)-3.913 G 1.413 -(he current job)-3.913 F 6.413(.I)-.4 G(f)-6.413 E F1(jobspec)5.653 E F0 -1.414(is not present, the)4.223 F(shell')144 607.2 Q 3.117(sn)-.55 G -.617(otion of the)-3.117 F F1(curr)3.117 E .617(ent job)-.37 F F0 .617 +(he current job)-3.913 F 6.413(.I)-.4 G(f)-6.413 E F2(jobspec)5.653 E F0 +1.414(is not present, the)4.223 F(shell')144 708 Q 3.117(sn)-.55 G .617 +(otion of the)-3.117 F F2(curr)3.117 E .617(ent job)-.37 F F0 .617 (is used.)3.117 F .617(The return v)5.617 F .616 -(alue is that of the command placed into the)-.25 F(fore)144 619.2 Q -.362(ground, or f)-.15 F .362 -(ailure if run when job control is disabled or)-.1 F 2.862(,w)-.4 G .363 -(hen run with job control enabled, if)-2.862 F F1(jobspec)145.74 631.2 Q -F0 .004(does not specify a v)2.815 F .004(alid job or)-.25 F F1(jobspec) -4.244 E F0 .004(speci\214es a job that w)2.814 F .004 -(as started without job control.)-.1 F F2(getopts)108 648 Q F1 -(optstring name)2.5 E F0([)2.5 E F1(ar)A(gs)-.37 E F0(])A F2(getopts)144 -660 Q F0 .793 +(alue is that of the command placed into the)-.25 F(fore)144 720 Q .362 +(ground, or f)-.15 F .362(ailure if run when job control is disabled or) +-.1 F 2.862(,w)-.4 G .363(hen run with job control enabled, if)-2.862 F +(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(57)190.95 E 0 Cg EP +%%Page: 58 58 +%%BeginPageSetup +BP +%%EndPageSetup +/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) +-.35 E/F1 10/Times-Italic@0 SF(jobspec)145.74 84 Q F0 .004 +(does not specify a v)2.815 F .004(alid job or)-.25 F F1(jobspec)4.244 E +F0 .004(speci\214es a job that w)2.814 F .004 +(as started without job control.)-.1 F/F2 10/Times-Bold@0 SF(getopts)108 +100.8 Q F1(optstring name)2.5 E F0([)2.5 E F1(ar)A(gs)-.37 E F0(])A F2 +(getopts)144 112.8 Q F0 .793 (is used by shell procedures to parse positional parameters.)3.293 F F1 (optstring)6.023 E F0 .793(contains the option)3.513 F .15 -(characters to be recognized; if a character is follo)144 672 R .149 +(characters to be recognized; if a character is follo)144 124.8 R .149 (wed by a colon, the option is e)-.25 F .149(xpected to ha)-.15 F .449 --.15(ve a)-.2 H(n).15 E(ar)144 684 Q .578 +-.15(ve a)-.2 H(n).15 E(ar)144 136.8 Q .578 (gument, which should be separated from it by white space.)-.18 F .579 (The colon and question mark char)5.579 F(-)-.2 E 1.665 -(acters may not be used as option characters.)144 696 R 1.665 +(acters may not be used as option characters.)144 148.8 R 1.665 (Each time it is in)6.665 F -.2(vo)-.4 G -.1(ke).2 G(d,).1 E F2(getopts) 4.165 E F0 1.665(places the ne)4.165 F(xt)-.15 E .796 -(option in the shell v)144 708 R(ariable)-.25 E F1(name)3.296 E F0 3.296 -(,i).18 G(nitializing)-3.296 E F1(name)3.657 E F0 .797(if it does not e) -3.477 F .797(xist, and the inde)-.15 F 3.297(xo)-.15 G 3.297(ft)-3.297 G -.797(he ne)-3.297 F(xt)-.15 E(ar)144 720 Q .085 -(gument to be processed into the v)-.18 F(ariable)-.25 E F3(OPTIND)2.585 -E/F5 9/Times-Roman@0 SF(.)A F3(OPTIND)4.585 E F0 .085 -(is initialized to 1 each time the shell)2.335 F(GNU Bash 4.2)72 768 Q -(2012 January 29)141.79 E(57)190.95 E 0 Cg EP -%%Page: 58 58 -%%BeginPageSetup -BP -%%EndPageSetup -/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E .845(or a shell script is in)144 84 R -.2(vo)-.4 G -.1(ke).2 G -3.345(d. When).1 F .845(an option requires an ar)3.345 F(gument,)-.18 E -/F1 10/Times-Bold@0 SF(getopts)3.346 E F0 .846(places that ar)3.346 F -(gument)-.18 E .804(into the v)144 96 R(ariable)-.25 E/F2 9/Times-Bold@0 -SF(OPT)3.304 E(ARG)-.81 E/F3 9/Times-Roman@0 SF(.)A F0 .803 -(The shell does not reset)5.304 F F2(OPTIND)3.303 E F0 .803 +(option in the shell v)144 160.8 R(ariable)-.25 E F1(name)3.296 E F0 +3.296(,i).18 G(nitializing)-3.296 E F1(name)3.657 E F0 .797 +(if it does not e)3.477 F .797(xist, and the inde)-.15 F 3.297(xo)-.15 G +3.297(ft)-3.297 G .797(he ne)-3.297 F(xt)-.15 E(ar)144 172.8 Q .085 +(gument to be processed into the v)-.18 F(ariable)-.25 E/F3 9 +/Times-Bold@0 SF(OPTIND)2.585 E/F4 9/Times-Roman@0 SF(.)A F3(OPTIND) +4.585 E F0 .085(is initialized to 1 each time the shell)2.335 F .845 +(or a shell script is in)144 184.8 R -.2(vo)-.4 G -.1(ke).2 G 3.345 +(d. When).1 F .845(an option requires an ar)3.345 F(gument,)-.18 E F2 +(getopts)3.346 E F0 .846(places that ar)3.346 F(gument)-.18 E .804 +(into the v)144 196.8 R(ariable)-.25 E F3(OPT)3.304 E(ARG)-.81 E F4(.)A +F0 .803(The shell does not reset)5.304 F F3(OPTIND)3.303 E F0 .803 (automatically; it must be manually)3.053 F .293 -(reset between multiple calls to)144 108 R F1(getopts)2.793 E F0 .293 +(reset between multiple calls to)144 208.8 R F2(getopts)2.793 E F0 .293 (within the same shell in)2.793 F -.2(vo)-.4 G .293(cation if a ne).2 F -2.793(ws)-.25 G .294(et of parameters)-2.793 F(is to be used.)144 120 Q -2.044(When the end of options is encountered,)144 144 R F1(getopts)4.543 -E F0 -.15(ex)4.543 G 2.043(its with a return v).15 F 2.043 -(alue greater than zero.)-.25 F F2(OPTIND)144 156 Q F0 +2.793(ws)-.25 G .294(et of parameters)-2.793 F(is to be used.)144 220.8 +Q 2.044(When the end of options is encountered,)144 244.8 R F2(getopts) +4.543 E F0 -.15(ex)4.543 G 2.043(its with a return v).15 F 2.043 +(alue greater than zero.)-.25 F F3(OPTIND)144 256.8 Q F0 (is set to the inde)2.25 E 2.5(xo)-.15 G 2.5(ft)-2.5 G -(he \214rst non-option ar)-2.5 E(gument, and)-.18 E/F4 10/Times-Italic@0 -SF(name)2.5 E F0(is set to ?.)2.5 E F1(getopts)144 180 Q F0 2.392 +(he \214rst non-option ar)-2.5 E(gument, and)-.18 E F1(name)2.5 E F0 +(is set to ?.)2.5 E F2(getopts)144 280.8 Q F0 2.392 (normally parses the positional parameters, b)4.892 F 2.392 (ut if more ar)-.2 F 2.393(guments are gi)-.18 F -.15(ve)-.25 G 4.893 -(ni).15 G(n)-4.893 E F4(ar)4.893 E(gs)-.37 E F0(,).27 E F1(getopts)144 -192 Q F0(parses those instead.)2.5 E F1(getopts)144 216 Q F0 1.166 +(ni).15 G(n)-4.893 E F1(ar)4.893 E(gs)-.37 E F0(,).27 E F2(getopts)144 +292.8 Q F0(parses those instead.)2.5 E F2(getopts)144 316.8 Q F0 1.166 (can report errors in tw)3.666 F 3.665(ow)-.1 G 3.665(ays. If)-3.765 F -1.165(the \214rst character of)3.665 F F4(optstring)3.895 E F0 1.165 -(is a colon,)3.885 F F4(silent)4.005 E F0(error)4.345 E 1.07 -(reporting is used.)144 228 R 1.071 +1.165(the \214rst character of)3.665 F F1(optstring)3.895 E F0 1.165 +(is a colon,)3.885 F F1(silent)4.005 E F0(error)4.345 E 1.07 +(reporting is used.)144 328.8 R 1.071 (In normal operation, diagnostic messages are printed when in)6.07 F --.25(va)-.4 G 1.071(lid options or).25 F .394(missing option ar)144 240 -R .394(guments are encountered.)-.18 F .394(If the v)5.394 F(ariable) --.25 E F2(OPTERR)2.894 E F0 .394(is set to 0, no error messages)2.644 F -(will be displayed, e)144 252 Q -.15(ve)-.25 G 2.5(ni).15 G 2.5(ft)-2.5 -G(he \214rst character of)-2.5 E F4(optstring)2.73 E F0(is not a colon.) -2.72 E .666(If an in)144 276 R -.25(va)-.4 G .666(lid option is seen,) -.25 F F1(getopts)3.166 E F0 .667(places ? into)3.167 F F4(name)3.527 E -F0 .667(and, if not silent, prints an error message)3.347 F .4 -(and unsets)144 288 R F2(OPT)2.9 E(ARG)-.81 E F3(.)A F0(If)4.899 E F1 -(getopts)2.899 E F0 .399 -(is silent, the option character found is placed in)2.899 F F2(OPT)2.899 -E(ARG)-.81 E F0 .399(and no)2.649 F(diagnostic message is printed.)144 -300 Q 1.241(If a required ar)144 324 R 1.241(gument is not found, and) --.18 F F1(getopts)3.741 E F0 1.241(is not silent, a question mark \() -3.741 F F1(?).833 E F0 3.742(\)i).833 G 3.742(sp)-3.742 G 1.242 -(laced in)-3.742 F F4(name)144 336 Q F0(,).18 E F2(OPT)2.735 E(ARG)-.81 -E F0 .234(is unset, and a diagnostic message is printed.)2.485 F(If) -5.234 E F1(getopts)2.734 E F0 .234(is silent, then a colon \()2.734 F F1 -(:).833 E F0(\)).833 E(is placed in)144 348 Q F4(name)2.86 E F0(and)2.68 -E F2(OPT)2.5 E(ARG)-.81 E F0(is set to the option character found.)2.25 -E F1(getopts)144 372 Q F0 .902 +-.25(va)-.4 G 1.071(lid options or).25 F .394(missing option ar)144 +340.8 R .394(guments are encountered.)-.18 F .394(If the v)5.394 F +(ariable)-.25 E F3(OPTERR)2.894 E F0 .394 +(is set to 0, no error messages)2.644 F(will be displayed, e)144 352.8 Q +-.15(ve)-.25 G 2.5(ni).15 G 2.5(ft)-2.5 G(he \214rst character of)-2.5 E +F1(optstring)2.73 E F0(is not a colon.)2.72 E .666(If an in)144 376.8 R +-.25(va)-.4 G .666(lid option is seen,).25 F F2(getopts)3.166 E F0 .667 +(places ? into)3.167 F F1(name)3.527 E F0 .667 +(and, if not silent, prints an error message)3.347 F .4(and unsets)144 +388.8 R F3(OPT)2.9 E(ARG)-.81 E F4(.)A F0(If)4.899 E F2(getopts)2.899 E +F0 .399(is silent, the option character found is placed in)2.899 F F3 +(OPT)2.899 E(ARG)-.81 E F0 .399(and no)2.649 F +(diagnostic message is printed.)144 400.8 Q 1.241(If a required ar)144 +424.8 R 1.241(gument is not found, and)-.18 F F2(getopts)3.741 E F0 +1.241(is not silent, a question mark \()3.741 F F2(?).833 E F0 3.742 +(\)i).833 G 3.742(sp)-3.742 G 1.242(laced in)-3.742 F F1(name)144 436.8 +Q F0(,).18 E F3(OPT)2.735 E(ARG)-.81 E F0 .234 +(is unset, and a diagnostic message is printed.)2.485 F(If)5.234 E F2 +(getopts)2.734 E F0 .234(is silent, then a colon \()2.734 F F2(:).833 E +F0(\)).833 E(is placed in)144 448.8 Q F1(name)2.86 E F0(and)2.68 E F3 +(OPT)2.5 E(ARG)-.81 E F0(is set to the option character found.)2.25 E F2 +(getopts)144 472.8 Q F0 .902 (returns true if an option, speci\214ed or unspeci\214ed, is found.) 3.401 F .902(It returns f)5.902 F .902(alse if the end of)-.1 F -(options is encountered or an error occurs.)144 384 Q F1(hash)108 400.8 -Q F0([)2.5 E F1(\255lr)A F0 2.5(][)C F1-2.5 E F4(\214lename)2.5 E -F0 2.5(][)C F1(\255dt)-2.5 E F0 2.5(][)C F4(name)-2.5 E F0(])A .858 -(Each time)144 412.8 R F1(hash)3.358 E F0 .858(is in)3.358 F -.2(vo)-.4 -G -.1(ke).2 G .858(d, the full pathname of the command).1 F F4(name) +(options is encountered or an error occurs.)144 484.8 Q F2(hash)108 +501.6 Q F0([)2.5 E F2(\255lr)A F0 2.5(][)C F2-2.5 E F1(\214lename) +2.5 E F0 2.5(][)C F2(\255dt)-2.5 E F0 2.5(][)C F1(name)-2.5 E F0(])A +.858(Each time)144 513.6 R F2(hash)3.358 E F0 .858(is in)3.358 F -.2(vo) +-.4 G -.1(ke).2 G .858(d, the full pathname of the command).1 F F1(name) 3.718 E F0 .858(is determined by searching)3.538 F .956 -(the directories in)144 424.8 R F1($P)3.456 E -.95(AT)-.74 G(H).95 E F0 +(the directories in)144 525.6 R F2($P)3.456 E -.95(AT)-.74 G(H).95 E F0 .956(and remembered.)3.456 F(An)5.956 E 3.456(yp)-.15 G(re)-3.456 E .956 -(viously-remembered pathname is discarded.)-.25 F .243(If the)144 436.8 -R F12.743 E F0 .243 -(option is supplied, no path search is performed, and)2.743 F F4 +(viously-remembered pathname is discarded.)-.25 F .243(If the)144 537.6 +R F22.743 E F0 .243 +(option is supplied, no path search is performed, and)2.743 F F1 (\214lename)4.653 E F0 .242(is used as the full \214lename)2.923 F 1.711 -(of the command.)144 448.8 R(The)6.711 E F14.211 E F0 1.711 +(of the command.)144 549.6 R(The)6.711 E F24.211 E F0 1.711 (option causes the shell to for)4.211 F 1.712 -(get all remembered locations.)-.18 F(The)6.712 E F14.212 E F0 -.833(option causes the shell to for)144 460.8 R .833 -(get the remembered location of each)-.18 F F4(name)3.333 E F0 5.833(.I) -C 3.333(ft)-5.833 G(he)-3.333 E F13.333 E F0 .833(option is sup-) -3.333 F .703(plied, the full pathname to which each)144 472.8 R F4(name) +(get all remembered locations.)-.18 F(The)6.712 E F24.212 E F0 +.833(option causes the shell to for)144 561.6 R .833 +(get the remembered location of each)-.18 F F1(name)3.333 E F0 5.833(.I) +C 3.333(ft)-5.833 G(he)-3.333 E F23.333 E F0 .833(option is sup-) +3.333 F .703(plied, the full pathname to which each)144 573.6 R F1(name) 3.204 E F0 .704(corresponds is printed.)3.204 F .704(If multiple)5.704 F -F4(name)3.204 E F0(ar)3.204 E(guments)-.18 E .795(are supplied with)144 -484.8 R F13.295 E F0 3.295(,t)C(he)-3.295 E F4(name)3.295 E F0 -.795(is printed before the hashed full pathname.)3.295 F(The)5.795 E F1 +F1(name)3.204 E F0(ar)3.204 E(guments)-.18 E .795(are supplied with)144 +585.6 R F23.295 E F0 3.295(,t)C(he)-3.295 E F1(name)3.295 E F0 +.795(is printed before the hashed full pathname.)3.295 F(The)5.795 E F2 3.295 E F0 .795(option causes)3.295 F .934 (output to be displayed in a format that may be reused as input.)144 -496.8 R .934(If no ar)5.934 F .935(guments are gi)-.18 F -.15(ve)-.25 G -.935(n, or if).15 F(only)144 508.8 Q F12.822 E F0 .322 +597.6 R .934(If no ar)5.934 F .935(guments are gi)-.18 F -.15(ve)-.25 G +.935(n, or if).15 F(only)144 609.6 Q F22.822 E F0 .322 (is supplied, information about remembered commands is printed.)2.822 F -.321(The return status is true)5.321 F(unless a)144 520.8 Q F4(name)2.86 +.321(The return status is true)5.321 F(unless a)144 621.6 Q F1(name)2.86 E F0(is not found or an in)2.68 E -.25(va)-.4 G(lid option is supplied.) -.25 E F1(help)108 537.6 Q F0([)2.5 E F1(\255dms)A F0 2.5(][)C F4 +.25 E F2(help)108 638.4 Q F0([)2.5 E F2(\255dms)A F0 2.5(][)C F1 (pattern)-2.5 E F0(])A .866(Display helpful information about b)144 -549.6 R .867(uiltin commands.)-.2 F(If)5.867 E F4(pattern)4.617 E F0 -.867(is speci\214ed,)3.607 F F1(help)3.367 E F0(gi)3.367 E -.15(ve)-.25 +650.4 R .867(uiltin commands.)-.2 F(If)5.867 E F1(pattern)4.617 E F0 +.867(is speci\214ed,)3.607 F F2(help)3.367 E F0(gi)3.367 E -.15(ve)-.25 G 3.367(sd).15 G(etailed)-3.367 E .307(help on all commands matching)144 -561.6 R F4(pattern)2.807 E F0 2.807(;o).24 G .307 +662.4 R F1(pattern)2.807 E F0 2.807(;o).24 G .307 (therwise help for all the b)-2.807 F .306 -(uiltins and shell control struc-)-.2 F(tures is printed.)144 573.6 Q F1 -144 585.6 Q F0(Display a short description of each)24.74 E F4 -(pattern)2.5 E F1144 597.6 Q F0(Display the description of each) -21.97 E F4(pattern)2.5 E F0(in a manpage-lik)2.5 E 2.5(ef)-.1 G(ormat) --2.5 E F1144 609.6 Q F0 -(Display only a short usage synopsis for each)26.41 E F4(pattern)2.5 E -F0(The return status is 0 unless no command matches)144 626.4 Q F4 -(pattern)2.5 E F0(.).24 E F1(history [)108 643.2 Q F4(n)A F1(])A -(history \255c)108 655.2 Q(history \255d)108 667.2 Q F4(of)2.5 E(fset) --.18 E F1(history \255anrw)108 679.2 Q F0([)2.5 E F4(\214lename)A F0(])A -F1(history \255p)108 691.2 Q F4(ar)2.5 E(g)-.37 E F0([)2.5 E F4(ar)A 2.5 -(g.)-.37 G(..)-2.5 E F0(])A F1(history \255s)108 703.2 Q F4(ar)2.5 E(g) --.37 E F0([)2.5 E F4(ar)A 2.5(g.)-.37 G(..)-2.5 E F0(])A -.4(Wi)144 -715.2 S .752 -(th no options, display the command history list with line numbers.).4 F -.752(Lines listed with a)5.752 F F1(*)3.252 E F0(ha)3.252 E -.15(ve)-.2 -G 5.073(been modi\214ed.)144 727.2 R 5.073(An ar)10.073 F 5.073 -(gument of)-.18 F F4(n)7.933 E F0 5.073(lists only the last)7.813 F F4 -(n)7.933 E F0 7.572(lines. If)7.812 F 5.072(the shell v)7.572 F(ariable) --.25 E(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(58)190.95 E 0 Cg -EP +(uiltins and shell control struc-)-.2 F(tures is printed.)144 674.4 Q F2 +144 686.4 Q F0(Display a short description of each)24.74 E F1 +(pattern)2.5 E F2144 698.4 Q F0(Display the description of each) +21.97 E F1(pattern)2.5 E F0(in a manpage-lik)2.5 E 2.5(ef)-.1 G(ormat) +-2.5 E F2144 710.4 Q F0 +(Display only a short usage synopsis for each)26.41 E F1(pattern)2.5 E +F0(The return status is 0 unless no command matches)144 727.2 Q F1 +(pattern)2.5 E F0(.).24 E(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E +(58)190.95 E 0 Cg EP %%Page: 59 59 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E/F1 9/Times-Bold@0 SF(HISTTIMEFORMA)144 84 Q(T)-.855 E F0 .617 -(is set and not null, it is used as a format string for)2.867 F/F2 10 -/Times-Italic@0 SF(strftime)3.118 E F0 .618(\(3\) to display the)B .42 -(time stamp associated with each displayed history entry)144 96 R 5.42 -(.N)-.65 G 2.92(oi)-5.42 G(nterv)-2.92 E .42 -(ening blank is printed between)-.15 F .23 -(the formatted time stamp and the history line.)144 108 R(If)5.23 E F2 -(\214lename)2.73 E F0 .23(is supplied, it is used as the name of the) -2.73 F .375(history \214le; if not, the v)144 120 R .375(alue of)-.25 F -F1(HISTFILE)2.875 E F0 .375(is used.)2.625 F .374 -(Options, if supplied, ha)5.375 F .674 -.15(ve t)-.2 H .374(he follo).15 -F .374(wing mean-)-.25 F(ings:)144 132 Q/F3 10/Times-Bold@0 SF144 -144 Q F0(Clear the history list by deleting all the entries.)25.86 E F3 -144 156 Q F2(of)2.5 E(fset)-.18 E F0 -(Delete the history entry at position)180 168 Q F2(of)2.5 E(fset)-.18 E -F0(.)A F3144 180 Q F0 .598(Append the `)25.3 F(`ne)-.74 E(w')-.25 -E 3.098('h)-.74 G .598 -(istory lines \(history lines entered since the be)-3.098 F .599 -(ginning of the current)-.15 F F3(bash)180 192 Q F0 -(session\) to the history \214le.)2.5 E F3144 204 Q F0 .854(Read \ +-.35 E/F1 10/Times-Bold@0 SF(history [)108 84 Q/F2 10/Times-Italic@0 SF +(n)A F1(])A(history \255c)108 96 Q(history \255d)108 108 Q F2(of)2.5 E +(fset)-.18 E F1(history \255anrw)108 120 Q F0([)2.5 E F2(\214lename)A F0 +(])A F1(history \255p)108 132 Q F2(ar)2.5 E(g)-.37 E F0([)2.5 E F2(ar)A +2.5(g.)-.37 G(..)-2.5 E F0(])A F1(history \255s)108 144 Q F2(ar)2.5 E(g) +-.37 E F0([)2.5 E F2(ar)A 2.5(g.)-.37 G(..)-2.5 E F0(])A -.4(Wi)144 156 +S .752 +(th no options, display the command history list with line numbers.).4 F +.752(Lines listed with a)5.752 F F1(*)3.252 E F0(ha)3.252 E -.15(ve)-.2 +G .381(been modi\214ed.)144 168 R .38(An ar)5.38 F .38(gument of)-.18 F +F2(n)3.24 E F0 .38(lists only the last)3.12 F F2(n)3.24 E F0 2.88 +(lines. 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Does)180 276 R .475 +3.125 E(gs)-.37 E F0 .626(and display the result on the standard)3.125 F +2.975(output. Does)180 360 R .475 (not store the results in the history list.)2.975 F(Each)5.475 E F2(ar) 2.975 E(g)-.37 E F0 .475(must be quoted to disable)2.975 F -(normal history e)180 288 Q(xpansion.)-.15 E F3144 300 Q F0 .363 -(Store the)26.41 F F2(ar)3.193 E(gs)-.37 E F0 .363 -(in the history list as a single entry)3.133 F 5.363(.T)-.65 G .362 -(he last command in the history list is)-5.363 F(remo)180 312 Q -.15(ve) +(normal history e)180 372 Q(xpansion.)-.15 E F1144 384 Q F0 .362 +(Store the)26.41 F F2(ar)3.192 E(gs)-.37 E F0 .363 +(in the history list as a single entry)3.132 F 5.363(.T)-.65 G .363 +(he last command in the history list is)-5.363 F(remo)180 396 Q -.15(ve) -.15 G 2.5(db).15 G(efore the)-2.5 E F2(ar)2.83 E(gs)-.37 E F0 -(are added.)2.77 E .145(If the)144 328.8 R F1(HISTTIMEFORMA)2.645 E(T) +(are added.)2.77 E .146(If the)144 412.8 R F3(HISTTIMEFORMA)2.645 E(T) -.855 E F0 -.25(va)2.395 G .145 (riable is set, the time stamp information associated with each history) -.25 F .669(entry is written to the history \214le, mark)144 340.8 R .669 -(ed with the history comment character)-.1 F 5.668(.W)-.55 G .668 -(hen the history)-5.668 F .955(\214le is read, lines be)144 352.8 R .956 -(ginning with the history comment character follo)-.15 F .956 -(wed immediately by a digit)-.25 F .416 -(are interpreted as timestamps for the pre)144 364.8 R .416 -(vious history line.)-.25 F .416(The return v)5.416 F .415 +.25 F .668(entry is written to the history \214le, mark)144 424.8 R .669 +(ed with the history comment character)-.1 F 5.669(.W)-.55 G .669 +(hen the history)-5.669 F .956(\214le is read, lines be)144 436.8 R .956 +(ginning with the history comment character follo)-.15 F .955 +(wed immediately by a digit)-.25 F .415 +(are interpreted as timestamps for the pre)144 448.8 R .416 +(vious history line.)-.25 F .416(The return v)5.416 F .416 (alue is 0 unless an in)-.25 F -.25(va)-.4 G(lid).25 E .499(option is e\ ncountered, an error occurs while reading or writing the history \214le\ -, an in)144 376.8 R -.25(va)-.4 G(lid).25 E F2(of)3 E(fset)-.18 E F0(is) -3 E(supplied as an ar)144 388.8 Q(gument to)-.18 E F32.5 E F0 2.5 -(,o)C 2.5(rt)-2.5 G(he history e)-2.5 E(xpansion supplied as an ar)-.15 -E(gument to)-.18 E F32.5 E F0 -.1(fa)2.5 G(ils.).1 E F3(jobs)108 -405.6 Q F0([)2.5 E F3(\255lnprs)A F0 2.5(][)C F2(jobspec)A F0(... ])2.5 -E F3(jobs \255x)108 417.6 Q F2(command)2.5 E F0([)2.5 E F2(ar)2.5 E(gs) --.37 E F0(... ])2.5 E(The \214rst form lists the acti)144 429.6 Q .3 --.15(ve j)-.25 H 2.5(obs. The).15 F(options ha)2.5 E .3 -.15(ve t)-.2 H -(he follo).15 E(wing meanings:)-.25 E F3144 441.6 Q F0 -(List process IDs in addition to the normal information.)27.52 E F3 -144 453.6 Q F0 .194(Display information only about jobs that ha) -24.74 F .494 -.15(ve c)-.2 H .193(hanged status since the user w).15 F -.193(as last noti-)-.1 F(\214ed of their status.)180 465.6 Q F3144 -477.6 Q F0(List only the process ID of the job')24.74 E 2.5(sp)-.55 G -(rocess group leader)-2.5 E(.)-.55 E F3144 489.6 Q F0 -(Display only running jobs.)25.86 E F3144 501.6 Q F0 -(Display only stopped jobs.)26.41 E(If)144 518.4 Q F2(jobspec)4.553 E F0 -.313(is gi)3.123 F -.15(ve)-.25 G .313 -(n, output is restricted to information about that job).15 F 5.314(.T) --.4 G .314(he return status is 0 unless)-5.314 F(an in)144 530.4 Q -.25 +, an in)144 460.8 R -.25(va)-.4 G(lid).25 E F2(of)2.999 E(fset)-.18 E F0 +(is)2.999 E(supplied as an ar)144 472.8 Q(gument to)-.18 E F12.5 E +F0 2.5(,o)C 2.5(rt)-2.5 G(he history e)-2.5 E +(xpansion supplied as an ar)-.15 E(gument to)-.18 E F12.5 E F0 -.1 +(fa)2.5 G(ils.).1 E F1(jobs)108 489.6 Q F0([)2.5 E F1(\255lnprs)A F0 2.5 +(][)C F2(jobspec)A F0(... ])2.5 E F1(jobs \255x)108 501.6 Q F2(command) +2.5 E F0([)2.5 E F2(ar)2.5 E(gs)-.37 E F0(... ])2.5 E +(The \214rst form lists the acti)144 513.6 Q .3 -.15(ve j)-.25 H 2.5 +(obs. The).15 F(options ha)2.5 E .3 -.15(ve t)-.2 H(he follo).15 E +(wing meanings:)-.25 E F1144 525.6 Q F0 +(List process IDs in addition to the normal information.)27.52 E F1 +144 537.6 Q F0 .193(Display information only about jobs that ha) +24.74 F .494 -.15(ve c)-.2 H .194(hanged status since the user w).15 F +.194(as last noti-)-.1 F(\214ed of their status.)180 549.6 Q F1144 +561.6 Q F0(List only the process ID of the job')24.74 E 2.5(sp)-.55 G +(rocess group leader)-2.5 E(.)-.55 E F1144 573.6 Q F0 +(Display only running jobs.)25.86 E F1144 585.6 Q F0 +(Display only stopped jobs.)26.41 E(If)144 602.4 Q F2(jobspec)4.554 E F0 +.314(is gi)3.124 F -.15(ve)-.25 G .314 +(n, output is restricted to information about that job).15 F 5.313(.T) +-.4 G .313(he return status is 0 unless)-5.313 F(an in)144 614.4 Q -.25 (va)-.4 G(lid option is encountered or an in).25 E -.25(va)-.4 G(lid).25 -E F2(jobspec)4.24 E F0(is supplied.)2.81 E .395(If the)144 547.2 R F3 -2.895 E F0 .394(option is supplied,)2.894 F F3(jobs)2.894 E F0 +E F2(jobspec)4.24 E F0(is supplied.)2.81 E .394(If the)144 631.2 R F1 +2.894 E F0 .394(option is supplied,)2.894 F F1(jobs)2.894 E F0 .394(replaces an)2.894 F(y)-.15 E F2(jobspec)4.634 E F0 .394(found in) -3.204 F F2(command)3.094 E F0(or)3.664 E F2(ar)3.224 E(gs)-.37 E F0 .394 -(with the corre-)3.164 F(sponding process group ID, and e)144 559.2 Q +3.204 F F2(command)3.094 E F0(or)3.664 E F2(ar)3.224 E(gs)-.37 E F0 .395 +(with the corre-)3.164 F(sponding process group ID, and e)144 643.2 Q -.15(xe)-.15 G(cutes).15 E F2(command)2.7 E F0(passing it)3.27 E F2(ar) 2.5 E(gs)-.37 E F0 2.5(,r).27 G(eturning its e)-2.5 E(xit status.)-.15 E -F3(kill)108 576 Q F0([)2.5 E F3A F2(sigspec)2.5 E F0(|)2.5 E F3 -2.5 E F2(signum)2.5 E F0(|)2.5 E F32.5 E F2(sigspec)A F0 2.5 -(][)C F2(pid)-2.5 E F0(|)2.5 E F2(jobspec)2.5 E F0 2.5(].)C(..)-2.5 E F3 -(kill \255l)108 588 Q F0([)2.5 E F2(sigspec)A F0(|)2.5 E F2 -.2(ex)2.5 G -(it_status).2 E F0(])A .119(Send the signal named by)144 600 R F2 -(sigspec)2.959 E F0(or)2.929 E F2(signum)2.959 E F0 .119 -(to the processes named by)2.939 F F2(pid)3.87 E F0(or)3.39 E F2 -(jobspec)2.62 E F0(.).31 E F2(sigspec)5.46 E F0(is)2.93 E .319 -(either a case-insensiti)144 612 R .619 -.15(ve s)-.25 H .319 -(ignal name such as).15 F F1(SIGKILL)2.819 E F0 .318 -(\(with or without the)2.569 F F1(SIG)2.818 E F0 .318 -(pre\214x\) or a signal)2.568 F(number;)144 624 Q F2(signum)4.188 E F0 -1.349(is a signal number)4.168 F 6.349(.I)-.55 G(f)-6.349 E F2(sigspec) -4.189 E F0 1.349(is not present, then)4.159 F F1(SIGTERM)3.849 E F0 -1.349(is assumed.)3.599 F(An)6.349 E(ar)144 636 Q .523(gument of)-.18 F -F33.023 E F0 .523(lists the signal names.)3.023 F .523(If an)5.523 +F1(kill)108 660 Q F0([)2.5 E F1A F2(sigspec)2.5 E F0(|)2.5 E F1 +2.5 E F2(signum)2.5 E F0(|)2.5 E F12.5 E F2(sigspec)A F0 2.5 +(][)C F2(pid)-2.5 E F0(|)2.5 E F2(jobspec)2.5 E F0 2.5(].)C(..)-2.5 E F1 +(kill \255l)108 672 Q F0([)2.5 E F2(sigspec)A F0(|)2.5 E F2 -.2(ex)2.5 G +(it_status).2 E F0(])A .12(Send the signal named by)144 684 R F2 +(sigspec)2.96 E F0(or)2.93 E F2(signum)2.96 E F0 .119 +(to the processes named by)2.939 F F2(pid)3.869 E F0(or)3.389 E F2 +(jobspec)2.619 E F0(.).31 E F2(sigspec)5.459 E F0(is)2.929 E .318 +(either a case-insensiti)144 696 R .618 -.15(ve s)-.25 H .318 +(ignal name such as).15 F F3(SIGKILL)2.818 E F0 .319 +(\(with or without the)2.569 F F3(SIG)2.819 E F0 .319 +(pre\214x\) or a signal)2.569 F(number;)144 708 Q F2(signum)4.189 E F0 +1.349(is a signal number)4.169 F 6.349(.I)-.55 G(f)-6.349 E F2(sigspec) +4.189 E F0 1.349(is not present, then)4.159 F F3(SIGTERM)3.849 E F0 +1.348(is assumed.)3.599 F(An)6.348 E(ar)144 720 Q .522(gument of)-.18 F +F13.023 E F0 .523(lists the signal names.)3.023 F .523(If an)5.523 F 3.023(ya)-.15 G -.18(rg)-3.023 G .523(uments are supplied when).18 F -F33.023 E F0 .523(is gi)3.023 F -.15(ve)-.25 G .523(n, the names) -.15 F .28(of the signals corresponding to the ar)144 648 R .28 -(guments are listed, and the return status is 0.)-.18 F(The)5.28 E F2 --.2(ex)2.78 G(it_status).2 E F0(ar)144 660 Q .378(gument to)-.18 F F3 -2.878 E F0 .378 -(is a number specifying either a signal number or the e)2.878 F .377 -(xit status of a process termi-)-.15 F .593(nated by a signal.)144 672 R -F3(kill)5.593 E F0 .593(returns true if at least one signal w)3.093 F -.593(as successfully sent, or f)-.1 F .594(alse if an error)-.1 F -(occurs or an in)144 684 Q -.25(va)-.4 G(lid option is encountered.).25 -E F3(let)108 700.8 Q F2(ar)2.5 E(g)-.37 E F0([)2.5 E F2(ar)A(g)-.37 E F0 -(...])2.5 E(Each)144 712.8 Q F2(ar)3.027 E(g)-.37 E F0 .197 -(is an arithmetic e)2.917 F .197(xpression to be e)-.15 F -.25(va)-.25 G -.196(luated \(see).25 F F1 .196(ARITHMETIC EV)2.696 F(ALU)-1.215 E -.855 -(AT)-.54 G(ION).855 E F0(abo)2.446 E -.15(ve)-.15 G 2.696(\). If).15 F -(the last)144 724.8 Q F2(ar)2.83 E(g)-.37 E F0 -.25(eva)2.72 G -(luates to 0,).25 E F3(let)2.5 E F0(returns 1; 0 is returned otherwise.) -2.5 E(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(59)190.95 E 0 Cg EP +F13.023 E F0 .523(is gi)3.023 F -.15(ve)-.25 G .523(n, the names) +.15 F(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(59)190.95 E 0 Cg EP %%Page: 60 60 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E/F1 10/Times-Bold@0 SF(local)108 84 Q F0([)2.5 E/F2 10 -/Times-Italic@0 SF(option)A F0 2.5(][)C F2(name)-2.5 E F0([=)A F2(value) -A F0 2.5(].)C(..])-2.5 E -.15(Fo)144 96 S 2.56(re).15 G .06(ach ar)-2.56 -F .06(gument, a local v)-.18 F .06(ariable named)-.25 F F2(name)2.92 E -F0 .06(is created, and assigned)2.74 F F2(value)2.56 E F0 5.06(.T).18 G -(he)-5.06 E F2(option)2.56 E F0 .06(can be)2.56 F(an)144 108 Q 3.153(yo) --.15 G 3.153(ft)-3.153 G .653(he options accepted by)-3.153 F F1(declar) -3.153 E(e)-.18 E F0 5.652(.W)C(hen)-5.652 E F1(local)3.152 E F0 .652 +-.35 E .28(of the signals corresponding to the ar)144 84 R .28 +(guments are listed, and the return status is 0.)-.18 F(The)5.28 E/F1 10 +/Times-Italic@0 SF -.2(ex)2.78 G(it_status).2 E F0(ar)144 96 Q .377 +(gument to)-.18 F/F2 10/Times-Bold@0 SF2.877 E F0 .378 +(is a number specifying either a signal number or the e)2.877 F .378 +(xit status of a process termi-)-.15 F .594(nated by a signal.)144 108 R +F2(kill)5.593 E F0 .593(returns true if at least one signal w)3.093 F +.593(as successfully sent, or f)-.1 F .593(alse if an error)-.1 F +(occurs or an in)144 120 Q -.25(va)-.4 G(lid option is encountered.).25 +E F2(let)108 136.8 Q F1(ar)2.5 E(g)-.37 E F0([)2.5 E F1(ar)A(g)-.37 E F0 +(...])2.5 E(Each)144 148.8 Q F1(ar)3.026 E(g)-.37 E F0 .196 +(is an arithmetic e)2.916 F .197(xpression to be e)-.15 F -.25(va)-.25 G +.197(luated \(see).25 F/F3 9/Times-Bold@0 SF .197(ARITHMETIC EV)2.697 F +(ALU)-1.215 E -.855(AT)-.54 G(ION).855 E F0(abo)2.447 E -.15(ve)-.15 G +2.697(\). If).15 F(the last)144 160.8 Q F1(ar)2.83 E(g)-.37 E F0 -.25 +(eva)2.72 G(luates to 0,).25 E F2(let)2.5 E F0 +(returns 1; 0 is returned otherwise.)2.5 E F2(local)108 177.6 Q F0([)2.5 +E F1(option)A F0 2.5(][)C F1(name)-2.5 E F0([=)A F1(value)A F0 2.5(].)C +(..])-2.5 E -.15(Fo)144 189.6 S 2.56(re).15 G .06(ach ar)-2.56 F .06 +(gument, a local v)-.18 F .06(ariable named)-.25 F F1(name)2.92 E F0 .06 +(is created, and assigned)2.74 F F1(value)2.56 E F0 5.06(.T).18 G(he) +-5.06 E F1(option)2.56 E F0 .06(can be)2.56 F(an)144 201.6 Q 3.152(yo) +-.15 G 3.152(ft)-3.152 G .652(he options accepted by)-3.152 F F2(declar) +3.152 E(e)-.18 E F0 5.652(.W)C(hen)-5.652 E F2(local)3.152 E F0 .653 (is used within a function, it causes the v)3.152 F(ari-)-.25 E(able)144 -120 Q F2(name)3.72 E F0 .86(to ha)3.54 F 1.16 -.15(ve a v)-.2 H .861 -(isible scope restricted to that function and its children.).15 F -.4 -(Wi)5.861 G .861(th no operands,).4 F F1(local)144 132 Q F0 1.165 -(writes a list of local v)3.665 F 1.165 +213.6 Q F1(name)3.721 E F0 .861(to ha)3.541 F 1.161 -.15(ve a v)-.2 H +.861(isible scope restricted to that function and its children.).15 F +-.4(Wi)5.86 G .86(th no operands,).4 F F2(local)144 225.6 Q F0 1.164 +(writes a list of local v)3.664 F 1.165 (ariables to the standard output.)-.25 F 1.165(It is an error to use) -6.165 F F1(local)3.664 E F0 1.164(when not)3.664 F .232 -(within a function.)144 144 R .233(The return status is 0 unless)5.232 F -F1(local)2.733 E F0 .233(is used outside a function, an in)2.733 F -.25 -(va)-.4 G(lid).25 E F2(name)3.093 E F0(is)2.913 E(supplied, or)144 156 Q -F2(name)2.5 E F0(is a readonly v)2.5 E(ariable.)-.25 E F1(logout)108 -172.8 Q F0(Exit a login shell.)9.33 E F1(map\214le)108 189.6 Q F0([)2.5 -E F1A F2(count)2.5 E F0 2.5(][)C F1-2.5 E F2(origin)2.5 E F0 -2.5(][)C F1-2.5 E F2(count)2.5 E F0 2.5(][)C F1-2.5 E F0 2.5 -(][)C F1-2.5 E F2(fd)2.5 E F0 2.5(][)C F1-2.5 E F2(callbac) -2.5 E(k)-.2 E F0 2.5(][)C F1-2.5 E F2(quantum)2.5 E F0 2.5(][)C F2 -(arr)-2.5 E(ay)-.15 E F0(])A F1 -.18(re)108 201.6 S(adarray).18 E F0([) -2.5 E F1A F2(count)2.5 E F0 2.5(][)C F1-2.5 E F2(origin)2.5 -E F0 2.5(][)C F1-2.5 E F2(count)2.5 E F0 2.5(][)C F1-2.5 E -F0 2.5(][)C F1-2.5 E F2(fd)2.5 E F0 2.5(][)C F1-2.5 E F2 -(callbac)2.5 E(k)-.2 E F0 2.5(][)C F1-2.5 E F2(quantum)2.5 E F0 -2.5(][)C F2(arr)-2.5 E(ay)-.15 E F0(])A .351 -(Read lines from the standard input into the inde)144 213.6 R -.15(xe) --.15 G 2.851(da).15 G .351(rray v)-2.851 F(ariable)-.25 E F2(arr)2.85 E -(ay)-.15 E F0 2.85(,o).32 G 2.85(rf)-2.85 G .35(rom \214le descriptor) --2.85 F F2(fd)2.85 E F0 1.248(if the)144 225.6 R F13.748 E F0 -1.248(option is supplied.)3.748 F 1.249(The v)6.249 F(ariable)-.25 E/F3 -9/Times-Bold@0 SF(MAPFILE)3.749 E F0 1.249(is the def)3.499 F(ault)-.1 E -F2(arr)3.749 E(ay)-.15 E F0 6.249(.O)C 1.249(ptions, if supplied,)-6.249 -F(ha)144 237.6 Q .3 -.15(ve t)-.2 H(he follo).15 E(wing meanings:)-.25 E -F1144 249.6 Q F0(Cop)24.74 E 2.5(ya)-.1 G 2.5(tm)-2.5 G(ost)-2.5 E -F2(count)2.7 E F0 2.5(lines. If)3.18 F F2(count)2.5 E F0 -(is 0, all lines are copied.)2.5 E F1144 261.6 Q F0(Be)22.52 E -(gin assigning to)-.15 E F2(arr)2.83 E(ay)-.15 E F0(at inde)2.82 E(x) --.15 E F2(origin)2.5 E F0 5(.T).24 G(he def)-5 E(ault inde)-.1 E 2.5(xi) --.15 G 2.5(s0)-2.5 G(.)-2.5 E F1144 273.6 Q F0 -(Discard the \214rst)26.41 E F2(count)2.5 E F0(lines read.)2.5 E F1 -144 285.6 Q F0(Remo)26.97 E .3 -.15(ve a t)-.15 H(railing ne).15 E -(wline from each line read.)-.25 E F1144 297.6 Q F0 -(Read lines from \214le descriptor)24.74 E F2(fd)2.5 E F0 -(instead of the standard input.)2.5 E F1144 309.6 Q F0(Ev)23.08 E -(aluate)-.25 E F2(callbac)2.7 E(k)-.2 E F0(each time)3.17 E F2(quantum) -2.5 E F0(lines are read.)2.5 E(The)5 E F12.5 E F0 -(option speci\214es)2.5 E F2(quantum)2.5 E F0(.).32 E F1144 321.6 -Q F0(Specify the number of lines read between each call to)25.86 E F2 -(callbac)2.5 E(k)-.2 E F0(.).67 E(If)144 338.4 Q F12.968 E F0 .467 -(is speci\214ed without)2.967 F F12.967 E F0 2.967(,t)C .467 -(he def)-2.967 F .467(ault quantum is 5000.)-.1 F(When)5.467 E F2 +6.165 F F2(local)3.665 E F0 1.165(when not)3.665 F .233 +(within a function.)144 237.6 R .233(The return status is 0 unless)5.233 +F F2(local)2.733 E F0 .233(is used outside a function, an in)2.733 F +-.25(va)-.4 G(lid).25 E F1(name)3.092 E F0(is)2.912 E(supplied, or)144 +249.6 Q F1(name)2.5 E F0(is a readonly v)2.5 E(ariable.)-.25 E F2 +(logout)108 266.4 Q F0(Exit a login shell.)9.33 E F2(map\214le)108 283.2 +Q F0([)2.5 E F2A F1(count)2.5 E F0 2.5(][)C F2-2.5 E F1 +(origin)2.5 E F0 2.5(][)C F2-2.5 E F1(count)2.5 E F0 2.5(][)C F2 +-2.5 E F0 2.5(][)C F2-2.5 E F1(fd)2.5 E F0 2.5(][)C F2 +-2.5 E F1(callbac)2.5 E(k)-.2 E F0 2.5(][)C F2-2.5 E F1(quantum) +2.5 E F0 2.5(][)C F1(arr)-2.5 E(ay)-.15 E F0(])A F2 -.18(re)108 295.2 S +(adarray).18 E F0([)2.5 E F2A F1(count)2.5 E F0 2.5(][)C F2 +-2.5 E F1(origin)2.5 E F0 2.5(][)C F2-2.5 E F1(count)2.5 E F0 2.5 +(][)C F2-2.5 E F0 2.5(][)C F2-2.5 E F1(fd)2.5 E F0 2.5(][)C +F2-2.5 E F1(callbac)2.5 E(k)-.2 E F0 2.5(][)C F2-2.5 E F1 +(quantum)2.5 E F0 2.5(][)C F1(arr)-2.5 E(ay)-.15 E F0(])A .35 +(Read lines from the standard input into the inde)144 307.2 R -.15(xe) +-.15 G 2.851(da).15 G .351(rray v)-2.851 F(ariable)-.25 E F1(arr)2.851 E +(ay)-.15 E F0 2.851(,o).32 G 2.851(rf)-2.851 G .351 +(rom \214le descriptor)-2.851 F F1(fd)2.851 E F0 1.249(if the)144 319.2 +R F23.749 E F0 1.249(option is supplied.)3.749 F 1.249(The v)6.249 +F(ariable)-.25 E F3(MAPFILE)3.749 E F0 1.249(is the def)3.499 F(ault)-.1 +E F1(arr)3.748 E(ay)-.15 E F0 6.248(.O)C 1.248(ptions, if supplied,) +-6.248 F(ha)144 331.2 Q .3 -.15(ve t)-.2 H(he follo).15 E +(wing meanings:)-.25 E F2144 343.2 Q F0(Cop)24.74 E 2.5(ya)-.1 G +2.5(tm)-2.5 G(ost)-2.5 E F1(count)2.7 E F0 2.5(lines. If)3.18 F F1 +(count)2.5 E F0(is 0, all lines are copied.)2.5 E F2144 355.2 Q F0 +(Be)22.52 E(gin assigning to)-.15 E F1(arr)2.83 E(ay)-.15 E F0(at inde) +2.82 E(x)-.15 E F1(origin)2.5 E F0 5(.T).24 G(he def)-5 E(ault inde)-.1 +E 2.5(xi)-.15 G 2.5(s0)-2.5 G(.)-2.5 E F2144 367.2 Q F0 +(Discard the \214rst)26.41 E F1(count)2.5 E F0(lines read.)2.5 E F2 +144 379.2 Q F0(Remo)26.97 E .3 -.15(ve a t)-.15 H(railing ne).15 E +(wline from each line read.)-.25 E F2144 391.2 Q F0 +(Read lines from \214le descriptor)24.74 E F1(fd)2.5 E F0 +(instead of the standard input.)2.5 E F2144 403.2 Q F0(Ev)23.08 E +(aluate)-.25 E F1(callbac)2.7 E(k)-.2 E F0(each time)3.17 E F1(quantum) +2.5 E F0(lines are read.)2.5 E(The)5 E F22.5 E F0 +(option speci\214es)2.5 E F1(quantum)2.5 E F0(.).32 E F2144 415.2 +Q F0(Specify the number of lines read between each call to)25.86 E F1 +(callbac)2.5 E(k)-.2 E F0(.).67 E(If)144 432 Q F22.967 E F0 .467 +(is speci\214ed without)2.967 F F22.967 E F0 2.967(,t)C .467 +(he def)-2.967 F .467(ault quantum is 5000.)-.1 F(When)5.467 E F1 (callbac)2.967 E(k)-.2 E F0 .467(is e)2.967 F -.25(va)-.25 G .467 -(luated, it is sup-).25 F .261(plied the inde)144 350.4 R 2.761(xo)-.15 -G 2.761(ft)-2.761 G .261(he ne)-2.761 F .262(xt array element to be ass\ -igned and the line to be assigned to that element)-.15 F .275 -(as additional ar)144 362.4 R(guments.)-.18 E F2(callbac)5.275 E(k)-.2 E -F0 .275(is e)2.775 F -.25(va)-.25 G .274 -(luated after the line is read b).25 F .274 -(ut before the array element is)-.2 F(assigned.)144 374.4 Q -(If not supplied with an e)144 391.2 Q(xplicit origin,)-.15 E F1 -(map\214le)2.5 E F0(will clear)2.5 E F2(arr)2.5 E(ay)-.15 E F0 -(before assigning to it.)2.5 E F1(map\214le)144 408 Q F0 1.905 -(returns successfully unless an in)4.405 F -.25(va)-.4 G 1.905 -(lid option or option ar).25 F 1.906(gument is supplied,)-.18 F F2(arr) -4.406 E(ay)-.15 E F0(is)4.406 E(in)144 420 Q -.25(va)-.4 G -(lid or unassignable, or if).25 E F2(arr)2.5 E(ay)-.15 E F0 +(luated, it is sup-).25 F .262(plied the inde)144 444 R 2.762(xo)-.15 G +2.762(ft)-2.762 G .262(he ne)-2.762 F .261(xt array element to be assig\ +ned and the line to be assigned to that element)-.15 F .274 +(as additional ar)144 456 R(guments.)-.18 E F1(callbac)5.274 E(k)-.2 E +F0 .274(is e)2.774 F -.25(va)-.25 G .274 +(luated after the line is read b).25 F .275 +(ut before the array element is)-.2 F(assigned.)144 468 Q +(If not supplied with an e)144 484.8 Q(xplicit origin,)-.15 E F2 +(map\214le)2.5 E F0(will clear)2.5 E F1(arr)2.5 E(ay)-.15 E F0 +(before assigning to it.)2.5 E F2(map\214le)144 501.6 Q F0 1.906 +(returns successfully unless an in)4.406 F -.25(va)-.4 G 1.905 +(lid option or option ar).25 F 1.905(gument is supplied,)-.18 F F1(arr) +4.405 E(ay)-.15 E F0(is)4.405 E(in)144 513.6 Q -.25(va)-.4 G +(lid or unassignable, or if).25 E F1(arr)2.5 E(ay)-.15 E F0 (is not an inde)2.5 E -.15(xe)-.15 G 2.5(da).15 G(rray)-2.5 E(.)-.65 E -F1(popd)108 436.8 Q F0<5bad>2.5 E F1(n)A F0 2.5(][)C(+)-2.5 E F2(n)A F0 -2.5(][)C-2.5 E F2(n)A F0(])A(Remo)144 448.8 Q -.15(ve)-.15 G 2.8(se) -.15 G .3(ntries from the directory stack.)-2.8 F -.4(Wi)5.299 G .299 -(th no ar).4 F .299(guments, remo)-.18 F -.15(ve)-.15 G 2.799(st).15 G -.299(he top directory from the)-2.799 F 1.478(stack, and performs a)144 -460.8 R F1(cd)3.978 E F0 1.479(to the ne)3.978 F 3.979(wt)-.25 G 1.479 -(op directory)-3.979 F 6.479(.A)-.65 G -.18(rg)-6.479 G 1.479 -(uments, if supplied, ha).18 F 1.779 -.15(ve t)-.2 H 1.479(he follo).15 -F(wing)-.25 E(meanings:)144 472.8 Q F1144 484.8 Q F0 .551 +F2(popd)108 530.4 Q F0<5bad>2.5 E F2(n)A F0 2.5(][)C(+)-2.5 E F1(n)A F0 +2.5(][)C-2.5 E F1(n)A F0(])A(Remo)144 542.4 Q -.15(ve)-.15 G 2.799 +(se).15 G .299(ntries from the directory stack.)-2.799 F -.4(Wi)5.299 G +.299(th no ar).4 F .299(guments, remo)-.18 F -.15(ve)-.15 G 2.799(st).15 +G .3(he top directory from the)-2.799 F 1.479(stack, and performs a)144 +554.4 R F2(cd)3.979 E F0 1.479(to the ne)3.979 F 3.979(wt)-.25 G 1.479 +(op directory)-3.979 F 6.479(.A)-.65 G -.18(rg)-6.479 G 1.478 +(uments, if supplied, ha).18 F 1.778 -.15(ve t)-.2 H 1.478(he follo).15 +F(wing)-.25 E(meanings:)144 566.4 Q F2144 578.4 Q F0 .551 (Suppresses the normal change of directory when remo)24.74 F .551 (ving directories from the stack, so)-.15 F -(that only the stack is manipulated.)180 496.8 Q F1(+)144 508.8 Q F2(n)A -F0(Remo)25.3 E -.15(ve)-.15 G 2.64(st).15 G(he)-2.64 E F2(n)2.64 E F0 +(that only the stack is manipulated.)180 590.4 Q F2(+)144 602.4 Q F1(n)A +F0(Remo)25.3 E -.15(ve)-.15 G 2.64(st).15 G(he)-2.64 E F1(n)2.64 E F0 .14(th entry counting from the left of the list sho)B .14(wn by)-.25 F -F1(dirs)2.64 E F0 2.64(,s)C .14(tarting with zero.)-2.64 F -.15(Fo)180 -520.8 S 2.5(re).15 G(xample:)-2.65 E/F4 10/Courier@0 SF(popd +0)2.5 E F0 +F2(dirs)2.64 E F0 2.64(,s)C .14(tarting with zero.)-2.64 F -.15(Fo)180 +614.4 S 2.5(re).15 G(xample:)-2.65 E/F4 10/Courier@0 SF(popd +0)2.5 E F0 (remo)2.5 E -.15(ve)-.15 G 2.5(st).15 G(he \214rst directory)-2.5 E(,) --.65 E F4(popd +1)2.5 E F0(the second.)2.5 E F1144 532.8 Q F2(n)A F0 -(Remo)25.3 E -.15(ve)-.15 G 3.76(st).15 G(he)-3.76 E F2(n)3.76 E F0 -1.259(th entry counting from the right of the list sho)B 1.259(wn by) --.25 F F1(dirs)3.759 E F0 3.759(,s)C 1.259(tarting with)-3.759 F 2.5 -(zero. F)180 544.8 R(or e)-.15 E(xample:)-.15 E F4(popd -0)2.5 E F0 -(remo)2.5 E -.15(ve)-.15 G 2.5(st).15 G(he last directory)-2.5 E(,)-.65 -E F4(popd -1)2.5 E F0(the ne)2.5 E(xt to last.)-.15 E .643(If the)144 -561.6 R F1(popd)3.143 E F0 .643(command is successful, a)3.143 F F1 -(dirs)3.143 E F0 .644(is performed as well, and the return status is 0.) -3.143 F F1(popd)5.644 E F0 .416(returns f)144 573.6 R .416 -(alse if an in)-.1 F -.25(va)-.4 G .415 -(lid option is encountered, the directory stack is empty).25 F 2.915 -(,an)-.65 G(on-e)-2.915 E .415(xistent direc-)-.15 F -(tory stack entry is speci\214ed, or the directory change f)144 585.6 Q -(ails.)-.1 E F1(printf)108 602.4 Q F0([)2.5 E F1A F2(var)2.5 E F0 -(])A F2(format)2.5 E F0([)2.5 E F2(ar)A(guments)-.37 E F0(])A 1.436 -(Write the formatted)144 614.4 R F2(ar)3.936 E(guments)-.37 E F0 1.437 -(to the standard output under the control of the)3.936 F F2(format)3.937 -E F0 6.437(.T)C(he)-6.437 E F13.937 E F0 .126 -(option causes the output to be assigned to the v)144 626.4 R(ariable) --.25 E F2(var)2.626 E F0 .126(rather than being printed to the standard) -2.626 F(output.)144 638.4 Q(The)144 662.4 Q F2(format)3.017 E F0 .517(i\ -s a character string which contains three types of objects: plain chara\ -cters, which are)3.017 F .704(simply copied to standard output, charact\ -er escape sequences, which are con)144 674.4 R -.15(ve)-.4 G .703 -(rted and copied to).15 F .036(the standard output, and format speci\ -\214cations, each of which causes printing of the ne)144 686.4 R .037 -(xt successi)-.15 F -.15(ve)-.25 G F2(ar)144 698.4 Q(gument)-.37 E F0 -5.532(.I)C 3.032(na)-5.532 G .532(ddition to the standard)-3.032 F F2 -(printf)3.032 E F0 .532(\(1\) format speci\214cations,)B F1(printf)3.031 -E F0 .531(interprets the follo)3.031 F(w-)-.25 E(ing e)144 710.4 Q -(xtensions:)-.15 E(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(60) -190.95 E 0 Cg EP +-.65 E F4(popd +1)2.5 E F0(the second.)2.5 E F2144 626.4 Q F1(n)A F0 +(Remo)25.3 E -.15(ve)-.15 G 3.759(st).15 G(he)-3.759 E F1(n)3.759 E F0 +1.259(th entry counting from the right of the list sho)B 1.26(wn by)-.25 +F F2(dirs)3.76 E F0 3.76(,s)C 1.26(tarting with)-3.76 F 2.5(zero. F)180 +638.4 R(or e)-.15 E(xample:)-.15 E F4(popd -0)2.5 E F0(remo)2.5 E -.15 +(ve)-.15 G 2.5(st).15 G(he last directory)-2.5 E(,)-.65 E F4(popd -1)2.5 +E F0(the ne)2.5 E(xt to last.)-.15 E .644(If the)144 655.2 R F2(popd) +3.144 E F0 .644(command is successful, a)3.144 F F2(dirs)3.143 E F0 .643 +(is performed as well, and the return status is 0.)3.143 F F2(popd)5.643 +E F0 .415(returns f)144 667.2 R .415(alse if an in)-.1 F -.25(va)-.4 G +.415(lid option is encountered, the directory stack is empty).25 F 2.916 +(,an)-.65 G(on-e)-2.916 E .416(xistent direc-)-.15 F +(tory stack entry is speci\214ed, or the directory change f)144 679.2 Q +(ails.)-.1 E F2(printf)108 696 Q F0([)2.5 E F2A F1(var)2.5 E F0(]) +A F1(format)2.5 E F0([)2.5 E F1(ar)A(guments)-.37 E F0(])A 1.437 +(Write the formatted)144 708 R F1(ar)3.937 E(guments)-.37 E F0 1.437 +(to the standard output under the control of the)3.937 F F1(format)3.936 +E F0 6.436(.T)C(he)-6.436 E F23.936 E F0 .126 +(option causes the output to be assigned to the v)144 720 R(ariable)-.25 +E F1(var)2.626 E F0 .126(rather than being printed to the standard)2.626 +F(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(60)190.95 E 0 Cg EP %%Page: 61 61 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E/F1 10/Times-Bold@0 SF(%b)144 84 Q F0(causes)20.44 E F1(printf) -5.115 E F0 2.615(to e)5.115 F 2.615 -(xpand backslash escape sequences in the corresponding)-.15 F/F2 10 -/Times-Italic@0 SF(ar)5.115 E(gument)-.37 E F0(\(e)180 96 Q .608 -(xcept that)-.15 F F1(\\c)3.108 E F0 .608 -(terminates output, backslashes in)3.108 F F1<5c08>3.108 E F0(,)A F1 -(\\")3.108 E F0 3.108(,a)C(nd)-3.108 E F1(\\?)3.108 E F0 .608 +-.35 E(output.)144 84 Q(The)144 108 Q/F1 10/Times-Italic@0 SF(format) +3.018 E F0 .517(is a character string which contains three types of obj\ +ects: plain characters, which are)3.018 F .704(simply copied to standar\ +d output, character escape sequences, which are con)144 120 R -.15(ve) +-.4 G .704(rted and copied to).15 F .036(the standard output, and forma\ +t speci\214cations, each of which causes printing of the ne)144 132 R +.036(xt successi)-.15 F -.15(ve)-.25 G F1(ar)144 144 Q(gument)-.37 E F0 +5.531(.I)C 3.031(na)-5.531 G .531(ddition to the standard)-3.031 F F1 +(printf)3.032 E F0 .532(\(1\) format speci\214cations,)B/F2 10 +/Times-Bold@0 SF(printf)3.032 E F0 .532(interprets the follo)3.032 F(w-) +-.25 E(ing e)144 156 Q(xtensions:)-.15 E F2(%b)144 168 Q F0(causes)20.44 +E F2(printf)5.115 E F0 2.615(to e)5.115 F 2.615 +(xpand backslash escape sequences in the corresponding)-.15 F F1(ar) +5.115 E(gument)-.37 E F0(\(e)180 180 Q .608(xcept that)-.15 F F2(\\c) +3.108 E F0 .608(terminates output, backslashes in)3.108 F F2<5c08>3.108 +E F0(,)A F2(\\")3.108 E F0 3.108(,a)C(nd)-3.108 E F2(\\?)3.108 E F0 .608 (are not remo)3.108 F -.15(ve)-.15 G .608(d, and octal).15 F(escapes be) -180 108 Q(ginning with)-.15 E F1(\\0)2.5 E F0 -(may contain up to four digits\).)2.5 E F1(%q)144 120 Q F0(causes)20.44 -E F1(printf)2.51 E F0 .01(to output the corresponding)2.51 F F2(ar)2.51 +180 192 Q(ginning with)-.15 E F2(\\0)2.5 E F0 +(may contain up to four digits\).)2.5 E F2(%q)144 204 Q F0(causes)20.44 +E F2(printf)2.51 E F0 .01(to output the corresponding)2.51 F F1(ar)2.51 E(gument)-.37 E F0 .01(in a format that can be reused as shell)2.51 F -(input.)180 132 Q F1(%\()144 144 Q F2(datefmt)A F1(\)T)A F0(causes)180 -156 Q F1(printf)4.404 E F0 1.904 -(to output the date-time string resulting from using)4.404 F F2(datefmt) -4.404 E F0 1.903(as a format)4.404 F .38(string for)180 168 R F2 -(strftime)2.881 E F0 2.881(\(3\). The)B(corresponding)2.881 E F2(ar) +(input.)180 216 Q F2(%\()144 228 Q F1(datefmt)A F2(\)T)A F0(causes)180 +240 Q F2(printf)4.403 E F0 1.904 +(to output the date-time string resulting from using)4.403 F F1(datefmt) +4.404 E F0 1.904(as a format)4.404 F .381(string for)180 252 R F1 +(strftime)2.881 E F0 2.881(\(3\). The)B(corresponding)2.881 E F1(ar) 2.881 E(gument)-.37 E F0 .381(is an inte)2.881 F .381 -(ger representing the number)-.15 F .458(of seconds since the epoch.)180 -180 R -1 -.8(Tw o)5.458 H .458(special ar)3.758 F .458(gument v)-.18 F +(ger representing the number)-.15 F .457(of seconds since the epoch.)180 +264 R -1 -.8(Tw o)5.458 H .458(special ar)3.758 F .458(gument v)-.18 F .458(alues may be used: -1 represents the)-.25 F -(current time, and -2 represents the time the shell w)180 192 Q(as in) --.1 E -.2(vo)-.4 G -.1(ke).2 G(d.).1 E(Ar)144 208.8 Q .463(guments to n\ -on-string format speci\214ers are treated as C constants, e)-.18 F .464 -(xcept that a leading plus or)-.15 F 1.259(minus sign is allo)144 220.8 +(current time, and -2 represents the time the shell w)180 276 Q(as in) +-.1 E -.2(vo)-.4 G -.1(ke).2 G(d.).1 E(Ar)144 292.8 Q .464(guments to n\ +on-string format speci\214ers are treated as C constants, e)-.18 F .463 +(xcept that a leading plus or)-.15 F 1.258(minus sign is allo)144 304.8 R 1.259 (wed, and if the leading character is a single or double quote, the v) --.25 F 1.258(alue is the)-.25 F(ASCII v)144 232.8 Q(alue of the follo) --.25 E(wing character)-.25 E(.)-.55 E(The)144 249.6 Q F2(format)3.423 E -F0 .923(is reused as necessary to consume all of the)3.423 F F2(ar)3.423 -E(guments)-.37 E F0 5.923(.I)C 3.423(ft)-5.923 G(he)-3.423 E F2(format) -3.423 E F0 .924(requires more)3.424 F F2(ar)144 261.6 Q(guments)-.37 E -F0 .033(than are supplied, the e)2.534 F .033 +-.25 F 1.259(alue is the)-.25 F(ASCII v)144 316.8 Q(alue of the follo) +-.25 E(wing character)-.25 E(.)-.55 E(The)144 333.6 Q F1(format)3.424 E +F0 .923(is reused as necessary to consume all of the)3.424 F F1(ar)3.423 +E(guments)-.37 E F0 5.923(.I)C 3.423(ft)-5.923 G(he)-3.423 E F1(format) +3.423 E F0 .923(requires more)3.423 F F1(ar)144 345.6 Q(guments)-.37 E +F0 .033(than are supplied, the e)2.533 F .033 (xtra format speci\214cations beha)-.15 F .333 -.15(ve a)-.2 H 2.533(si) -.15 G 2.533(faz)-2.533 G .033(ero v)-2.533 F .033(alue or null string,) --.25 F(as appropriate, had been supplied.)144 273.6 Q(The return v)5 E -(alue is zero on success, non-zero on f)-.25 E(ailure.)-.1 E F1(pushd) -108 290.4 Q F0([)2.5 E F1A F0 2.5(][)C(+)-2.5 E F2(n)A F0 2.5(][)C --2.5 E F2(n)A F0(])A F1(pushd)108 302.4 Q F0([)2.5 E F1A F0 -2.5(][)C F2(dir)-2.5 E F0(])A .639(Adds a directory to the top of the d\ -irectory stack, or rotates the stack, making the ne)144 314.4 R 3.14(wt) --.25 G .64(op of the)-3.14 F 1.316(stack the current w)144 326.4 R 1.316 -(orking directory)-.1 F 6.316(.W)-.65 G 1.315(ith no ar)-6.716 F 1.315 -(guments, e)-.18 F 1.315(xchanges the top tw)-.15 F 3.815(od)-.1 G 1.315 -(irectories and)-3.815 F .871 -(returns 0, unless the directory stack is empty)144 338.4 R 5.871(.A) --.65 G -.18(rg)-5.871 G .872(uments, if supplied, ha).18 F 1.172 -.15 -(ve t)-.2 H .872(he follo).15 F .872(wing mean-)-.25 F(ings:)144 350.4 Q -F1144 362.4 Q F0 .902(Suppresses the normal change of directory w\ +.15 G 2.533(faz)-2.533 G .033(ero v)-2.533 F .034(alue or null string,) +-.25 F(as appropriate, had been supplied.)144 357.6 Q(The return v)5 E +(alue is zero on success, non-zero on f)-.25 E(ailure.)-.1 E F2(pushd) +108 374.4 Q F0([)2.5 E F2A F0 2.5(][)C(+)-2.5 E F1(n)A F0 2.5(][)C +-2.5 E F1(n)A F0(])A F2(pushd)108 386.4 Q F0([)2.5 E F2A F0 +2.5(][)C F1(dir)-2.5 E F0(])A .64(Adds a directory to the top of the di\ +rectory stack, or rotates the stack, making the ne)144 398.4 R 3.139(wt) +-.25 G .639(op of the)-3.139 F 1.315(stack the current w)144 410.4 R +1.315(orking directory)-.1 F 6.315(.W)-.65 G 1.315(ith no ar)-6.715 F +1.315(guments, e)-.18 F 1.316(xchanges the top tw)-.15 F 3.816(od)-.1 G +1.316(irectories and)-3.816 F .872 +(returns 0, unless the directory stack is empty)144 422.4 R 5.871(.A) +-.65 G -.18(rg)-5.871 G .871(uments, if supplied, ha).18 F 1.171 -.15 +(ve t)-.2 H .871(he follo).15 F .871(wing mean-)-.25 F(ings:)144 434.4 Q +F2144 446.4 Q F0 .902(Suppresses the normal change of directory w\ hen adding directories to the stack, so that)24.74 F -(only the stack is manipulated.)180 374.4 Q F1(+)144 386.4 Q F2(n)A F0 -1.267(Rotates the stack so that the)25.3 F F2(n)3.767 E F0 1.268 -(th directory \(counting from the left of the list sho)B 1.268(wn by) --.25 F F1(dirs)180 398.4 Q F0 2.5(,s)C -(tarting with zero\) is at the top.)-2.5 E F1144 410.4 Q F2(n)A F0 -.92(Rotates the stack so that the)25.3 F F2(n)3.42 E F0 .92 +(only the stack is manipulated.)180 458.4 Q F2(+)144 470.4 Q F1(n)A F0 +1.268(Rotates the stack so that the)25.3 F F1(n)3.768 E F0 1.267 +(th directory \(counting from the left of the list sho)B 1.267(wn by) +-.25 F F2(dirs)180 482.4 Q F0 2.5(,s)C +(tarting with zero\) is at the top.)-2.5 E F2144 494.4 Q F1(n)A F0 +.92(Rotates the stack so that the)25.3 F F1(n)3.42 E F0 .92 (th directory \(counting from the right of the list sho)B .92(wn by)-.25 -F F1(dirs)180 422.4 Q F0 2.5(,s)C(tarting with zero\) is at the top.) --2.5 E F2(dir)144.35 434.4 Q F0(Adds)23.98 E F2(dir)3.137 E F0 .287 -(to the directory stack at the top, making it the ne)3.517 F 2.788(wc) --.25 G .288(urrent w)-2.788 F .288(orking directory as)-.1 F -(if it had been supplied as the ar)180 446.4 Q(gument to the)-.18 E F1 -(cd)2.5 E F0 -.2(bu)2.5 G(iltin.).2 E .489(If the)144 463.2 R F1(pushd) -2.989 E F0 .489(command is successful, a)2.989 F F1(dirs)2.988 E F0 .488 -(is performed as well.)2.988 F .488(If the \214rst form is used,)5.488 F -F1(pushd)2.988 E F0 1.039(returns 0 unless the cd to)144 475.2 R F2(dir) -3.889 E F0 -.1(fa)4.269 G 3.539(ils. W).1 F 1.039(ith the second form,) --.4 F F1(pushd)3.54 E F0 1.04(returns 0 unless the directory)3.54 F .847 -(stack is empty)144 487.2 R 3.347(,an)-.65 G(on-e)-3.347 E .847(xistent\ +F F2(dirs)180 506.4 Q F0 2.5(,s)C(tarting with zero\) is at the top.) +-2.5 E F1(dir)144.35 518.4 Q F0(Adds)23.98 E F1(dir)3.138 E F0 .288 +(to the directory stack at the top, making it the ne)3.518 F 2.787(wc) +-.25 G .287(urrent w)-2.787 F .287(orking directory as)-.1 F +(if it had been supplied as the ar)180 530.4 Q(gument to the)-.18 E F2 +(cd)2.5 E F0 -.2(bu)2.5 G(iltin.).2 E .488(If the)144 547.2 R F2(pushd) +2.988 E F0 .488(command is successful, a)2.988 F F2(dirs)2.988 E F0 .488 +(is performed as well.)2.988 F .489(If the \214rst form is used,)5.488 F +F2(pushd)2.989 E F0 1.04(returns 0 unless the cd to)144 559.2 R F1(dir) +3.89 E F0 -.1(fa)4.27 G 3.539(ils. W).1 F 1.039(ith the second form,)-.4 +F F2(pushd)3.539 E F0 1.039(returns 0 unless the directory)3.539 F .846 +(stack is empty)144 571.2 R 3.346(,an)-.65 G(on-e)-3.346 E .847(xistent\ directory stack element is speci\214ed, or the directory change to the) --.15 F(speci\214ed ne)144 499.2 Q 2.5(wc)-.25 G(urrent directory f)-2.5 -E(ails.)-.1 E F1(pwd)108 516 Q F0([)2.5 E F1(\255LP)A F0(])A .844 -(Print the absolute pathname of the current w)144 528 R .845 -(orking directory)-.1 F 5.845(.T)-.65 G .845 -(he pathname printed contains no)-5.845 F .182(symbolic links if the)144 -540 R F12.681 E F0 .181(option is supplied or the)2.681 F F1 .181 -(\255o ph)2.681 F(ysical)-.15 E F0 .181(option to the)2.681 F F1(set) -2.681 E F0 -.2(bu)2.681 G .181(iltin command is).2 F 3.263(enabled. If) -144 552 R(the)3.263 E F13.263 E F0 .763 -(option is used, the pathname printed may contain symbolic links.)3.263 -F .764(The return)5.764 F 1.36(status is 0 unless an error occurs while\ - reading the name of the current directory or an in)144 564 R -.25(va) --.4 G(lid).25 E(option is supplied.)144 576 Q F1 -.18(re)108 592.8 S(ad) -.18 E F0([)3.816 E F1(\255ers)A F0 3.816(][)C F1-3.816 E F2(aname) -3.816 E F0 3.816(][)C F1-3.816 E F2(delim)3.816 E F0 3.816(][)C F1 --3.816 E F2(te)3.816 E(xt)-.2 E F0 3.816(][)C F1-3.816 E F2 -(nc)3.816 E(har)-.15 E(s)-.1 E F0 3.817(][)C F1-3.817 E F2(nc) -3.817 E(har)-.15 E(s)-.1 E F0 3.817(][)C F1-3.817 E F2(pr)3.817 E -(ompt)-.45 E F0 3.817(][)C F1-3.817 E F2(timeout)3.817 E F0 3.817 -(][)C F1-3.817 E F2(fd)3.817 E F0(])A([)108 604.8 Q F2(name)A F0 +-.15 F(speci\214ed ne)144 583.2 Q 2.5(wc)-.25 G(urrent directory f)-2.5 +E(ails.)-.1 E F2(pwd)108 600 Q F0([)2.5 E F2(\255LP)A F0(])A .845 +(Print the absolute pathname of the current w)144 612 R .845 +(orking directory)-.1 F 5.844(.T)-.65 G .844 +(he pathname printed contains no)-5.844 F .181(symbolic links if the)144 +624 R F22.681 E F0 .181(option is supplied or the)2.681 F F2 .181 +(\255o ph)2.681 F(ysical)-.15 E F0 .181(option to the)2.681 F F2(set) +2.681 E F0 -.2(bu)2.681 G .182(iltin command is).2 F 3.264(enabled. If) +144 636 R(the)3.264 E F23.264 E F0 .763 +(option is used, the pathname printed may contain symbolic links.)3.264 +F .763(The return)5.763 F 1.36(status is 0 unless an error occurs while\ + reading the name of the current directory or an in)144 648 R -.25(va) +-.4 G(lid).25 E(option is supplied.)144 660 Q F2 -.18(re)108 676.8 S(ad) +.18 E F0([)3.817 E F2(\255ers)A F0 3.817(][)C F2-3.817 E F1(aname) +3.817 E F0 3.817(][)C F2-3.817 E F1(delim)3.817 E F0 3.817(][)C F2 +-3.817 E F1(te)3.817 E(xt)-.2 E F0 3.817(][)C F2-3.817 E F1 +(nc)3.816 E(har)-.15 E(s)-.1 E F0 3.816(][)C F2-3.816 E F1(nc) +3.816 E(har)-.15 E(s)-.1 E F0 3.816(][)C F2-3.816 E F1(pr)3.816 E +(ompt)-.45 E F0 3.816(][)C F2-3.816 E F1(timeout)3.816 E F0 3.816 +(][)C F2-3.816 E F1(fd)3.816 E F0(])A([)108 688.8 Q F1(name)A F0 (...])2.5 E .516(One line is read from the standard input, or from the \ -\214le descriptor)144 616.8 R F2(fd)3.016 E F0 .516(supplied as an ar) -3.016 F .517(gument to)-.18 F(the)144 628.8 Q F12.539 E F0 .039 -(option, and the \214rst w)2.539 F .038(ord is assigned to the \214rst) --.1 F F2(name)2.538 E F0 2.538(,t).18 G .038(he second w)-2.538 F .038 -(ord to the second)-.1 F F2(name)2.538 E F0(,).18 E .42 -(and so on, with lefto)144 640.8 R -.15(ve)-.15 G 2.92(rw).15 G .42 +\214le descriptor)144 700.8 R F1(fd)3.016 E F0 .516(supplied as an ar) +3.016 F .516(gument to)-.18 F(the)144 712.8 Q F22.538 E F0 .038 +(option, and the \214rst w)2.538 F .038(ord is assigned to the \214rst) +-.1 F F1(name)2.539 E F0 2.539(,t).18 G .039(he second w)-2.539 F .039 +(ord to the second)-.1 F F1(name)2.539 E F0(,).18 E .42 +(and so on, with lefto)144 724.8 R -.15(ve)-.15 G 2.92(rw).15 G .42 (ords and their interv)-3.02 F .42 -(ening separators assigned to the last)-.15 F F2(name)2.92 E F0 5.42(.I) -.18 G 2.92(ft)-5.42 G(here)-2.92 E .541(are fe)144 652.8 R .541(wer w) --.25 F .541(ords read from the input stream than names, the remaining n\ -ames are assigned empty)-.1 F -.25(va)144 664.8 S 2.51(lues. The).25 F -.011(characters in)2.511 F/F3 9/Times-Bold@0 SF(IFS)2.511 E F0 .011 -(are used to split the line into w)2.261 F 2.511(ords. The)-.1 F .011 -(backslash character \()2.511 F F1(\\)A F0 2.511(\)m)C(ay)-2.511 E 1.891 -(be used to remo)144 676.8 R 2.191 -.15(ve a)-.15 H 2.191 -.15(ny s).15 -H 1.891(pecial meaning for the ne).15 F 1.89 -(xt character read and for line continuation.)-.15 F -(Options, if supplied, ha)144 688.8 Q .3 -.15(ve t)-.2 H(he follo).15 E -(wing meanings:)-.25 E F1144 700.8 Q F2(aname)2.5 E F0 1.049 -(The w)180 712.8 R 1.049 -(ords are assigned to sequential indices of the array v)-.1 F(ariable) --.25 E F2(aname)3.55 E F0 3.55(,s).18 G 1.05(tarting at 0.)-3.55 F F2 -(aname)180.33 724.8 Q F0(is unset before an)2.68 E 2.5(yn)-.15 G .5 -.25 -(ew va)-2.5 H(lues are assigned.).25 E(Other)5 E F2(name)2.5 E F0(ar)2.5 -E(guments are ignored.)-.18 E(GNU Bash 4.2)72 768 Q(2012 January 29) -141.79 E(61)190.95 E 0 Cg EP +(ening separators assigned to the last)-.15 F F1(name)2.92 E F0 5.42(.I) +.18 G 2.92(ft)-5.42 G(here)-2.92 E(GNU Bash 4.2)72 768 Q +(2012 February 4)141.79 E(61)190.95 E 0 Cg EP %%Page: 62 62 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E/F1 10/Times-Bold@0 SF144 84 Q/F2 10/Times-Italic@0 SF -(delim)2.5 E F0(The \214rst character of)180 96 Q F2(delim)2.5 E F0 +-.35 E .54(are fe)144 84 R .54(wer w)-.25 F .541(ords read from the inp\ +ut stream than names, the remaining names are assigned empty)-.1 F -.25 +(va)144 96 S 2.511(lues. The).25 F .011(characters in)2.511 F/F1 9 +/Times-Bold@0 SF(IFS)2.511 E F0 .011(are used to split the line into w) +2.261 F 2.511(ords. The)-.1 F .011(backslash character \()2.511 F/F2 10 +/Times-Bold@0 SF(\\)A F0 2.51(\)m)C(ay)-2.51 E 1.89(be used to remo)144 +108 R 2.19 -.15(ve a)-.15 H 2.19 -.15(ny s).15 H 1.891 +(pecial meaning for the ne).15 F 1.891 +(xt character read and for line continuation.)-.15 F +(Options, if supplied, ha)144 120 Q .3 -.15(ve t)-.2 H(he follo).15 E +(wing meanings:)-.25 E F2144 132 Q/F3 10/Times-Italic@0 SF(aname) +2.5 E F0 1.05(The w)180 144 R 1.049 +(ords are assigned to sequential indices of the array v)-.1 F(ariable) +-.25 E F3(aname)3.549 E F0 3.549(,s).18 G 1.049(tarting at 0.)-3.549 F +F3(aname)180.33 156 Q F0(is unset before an)2.68 E 2.5(yn)-.15 G .5 -.25 +(ew va)-2.5 H(lues are assigned.).25 E(Other)5 E F3(name)2.5 E F0(ar)2.5 +E(guments are ignored.)-.18 E F2144 168 Q F3(delim)2.5 E F0 +(The \214rst character of)180 180 Q F3(delim)2.5 E F0 (is used to terminate the input line, rather than ne)2.5 E(wline.)-.25 E -F1144 108 Q F0 .373 -(If the standard input is coming from a terminal,)25.86 F F1 -.18(re) -2.873 G(adline).18 E F0(\(see)2.873 E/F3 9/Times-Bold@0 SF(READLINE) -2.872 E F0(abo)2.622 E -.15(ve)-.15 G 2.872(\)i).15 G 2.872(su)-2.872 G -(sed)-2.872 E .218(to obtain the line.)180 120 R .218 -(Readline uses the current \(or def)5.218 F .218 -(ault, if line editing w)-.1 F .218(as not pre)-.1 F(viously)-.25 E -(acti)180 132 Q -.15(ve)-.25 G 2.5(\)e).15 G(diting settings.)-2.5 E F1 -144 144 Q F2(te)2.5 E(xt)-.2 E F0(If)10.78 E F1 -.18(re)2.716 G -(adline).18 E F0 .216(is being used to read the line,)2.716 F F2(te) -2.716 E(xt)-.2 E F0 .216(is placed into the editing b)2.716 F(uf)-.2 E -.215(fer before edit-)-.25 F(ing be)180 156 Q(gins.)-.15 E F1144 -168 Q F2(nc)2.5 E(har)-.15 E(s)-.1 E F1 -.18(re)180 180 S(ad).18 E F0 -1.394(returns after reading)3.894 F F2(nc)3.894 E(har)-.15 E(s)-.1 E F0 -1.395(characters rather than w)3.894 F 1.395 -(aiting for a complete line of)-.1 F(input, b)180 192 Q -(ut honor a delimiter if fe)-.2 E(wer than)-.25 E F2(nc)2.5 E(har)-.15 E -(s)-.1 E F0(characters are read before the delimiter)2.5 E(.)-.55 E F1 -144 204 Q F2(nc)2.5 E(har)-.15 E(s)-.1 E F1 -.18(re)180 216 S(ad) -.18 E F0 1.269(returns after reading e)3.77 F(xactly)-.15 E F2(nc)3.769 -E(har)-.15 E(s)-.1 E F0 1.269(characters rather than w)3.769 F 1.269 -(aiting for a complete)-.1 F .274 -(line of input, unless EOF is encountered or)180 228 R F1 -.18(re)2.775 -G(ad).18 E F0 .275(times out.)2.775 F .275(Delimiter characters encoun-) -5.275 F 1.003 -(tered in the input are not treated specially and do not cause)180 240 R -F1 -.18(re)3.502 G(ad).18 E F0 1.002(to return until)3.502 F F2(nc)3.502 -E(har)-.15 E(s)-.1 E F0(characters are read.)180 252 Q F1144 264 Q -F2(pr)2.5 E(ompt)-.45 E F0(Display)180 276 Q F2(pr)3.66 E(ompt)-.45 E F0 -1.161(on standard error)3.66 F 3.661(,w)-.4 G 1.161 +F2144 192 Q F0 .372 +(If the standard input is coming from a terminal,)25.86 F F2 -.18(re) +2.873 G(adline).18 E F0(\(see)2.873 E F1(READLINE)2.873 E F0(abo)2.623 E +-.15(ve)-.15 G 2.873(\)i).15 G 2.873(su)-2.873 G(sed)-2.873 E .218 +(to obtain the line.)180 204 R .218(Readline uses the current \(or def) +5.218 F .218(ault, if line editing w)-.1 F .218(as not pre)-.1 F +(viously)-.25 E(acti)180 216 Q -.15(ve)-.25 G 2.5(\)e).15 G +(diting settings.)-2.5 E F2144 228 Q F3(te)2.5 E(xt)-.2 E F0(If) +10.78 E F2 -.18(re)2.715 G(adline).18 E F0 .216 +(is being used to read the line,)2.715 F F3(te)2.716 E(xt)-.2 E F0 .216 +(is placed into the editing b)2.716 F(uf)-.2 E .216(fer before edit-) +-.25 F(ing be)180 240 Q(gins.)-.15 E F2144 252 Q F3(nc)2.5 E(har) +-.15 E(s)-.1 E F2 -.18(re)180 264 S(ad).18 E F0 1.395 +(returns after reading)3.895 F F3(nc)3.895 E(har)-.15 E(s)-.1 E F0 1.395 +(characters rather than w)3.895 F 1.394(aiting for a complete line of) +-.1 F(input, b)180 276 Q(ut honor a delimiter if fe)-.2 E(wer than)-.25 +E F3(nc)2.5 E(har)-.15 E(s)-.1 E F0 +(characters are read before the delimiter)2.5 E(.)-.55 E F2144 288 +Q F3(nc)2.5 E(har)-.15 E(s)-.1 E F2 -.18(re)180 300 S(ad).18 E F0 1.269 +(returns after reading e)3.769 F(xactly)-.15 E F3(nc)3.769 E(har)-.15 E +(s)-.1 E F0 1.269(characters rather than w)3.769 F 1.27 +(aiting for a complete)-.1 F .275 +(line of input, unless EOF is encountered or)180 312 R F2 -.18(re)2.775 +G(ad).18 E F0 .274(times out.)2.774 F .274(Delimiter characters encoun-) +5.274 F 1.002 +(tered in the input are not treated specially and do not cause)180 324 R +F2 -.18(re)3.503 G(ad).18 E F0 1.003(to return until)3.503 F F3(nc)3.503 +E(har)-.15 E(s)-.1 E F0(characters are read.)180 336 Q F2144 348 Q +F3(pr)2.5 E(ompt)-.45 E F0(Display)180 360 Q F3(pr)3.661 E(ompt)-.45 E +F0 1.161(on standard error)3.661 F 3.661(,w)-.4 G 1.161 (ithout a trailing ne)-3.661 F 1.161(wline, before attempting to read) --.25 F(an)180 288 Q 2.5(yi)-.15 G 2.5(nput. The)-2.5 F -(prompt is displayed only if input is coming from a terminal.)2.5 E F1 -144 300 Q F0 .544(Backslash does not act as an escape character) -25.86 F 5.543(.T)-.55 G .543(he backslash is considered to be part of) --5.543 F(the line.)180 312 Q(In particular)5 E 2.5(,ab)-.4 G +-.25 F(an)180 372 Q 2.5(yi)-.15 G 2.5(nput. The)-2.5 F +(prompt is displayed only if input is coming from a terminal.)2.5 E F2 +144 384 Q F0 .543(Backslash does not act as an escape character) +25.86 F 5.543(.T)-.55 G .544(he backslash is considered to be part of) +-5.543 F(the line.)180 396 Q(In particular)5 E 2.5(,ab)-.4 G (ackslash-ne)-2.5 E(wline pair may not be used as a line continuation.) --.25 E F1144 324 Q F0(Silent mode.)26.41 E -(If input is coming from a terminal, characters are not echoed.)5 E F1 -144 336 Q F2(timeout)2.5 E F0(Cause)180 348 Q F1 -.18(re)3.548 G -(ad).18 E F0 1.048(to time out and return f)3.548 F 1.048 -(ailure if a complete line of input is not read within)-.1 F F2(timeout) -180 360 Q F0(seconds.)3.497 E F2(timeout)5.997 E F0 .997 -(may be a decimal number with a fractional portion follo)3.497 F(wing) --.25 E .576(the decimal point.)180 372 R .576(This option is only ef) -5.576 F(fecti)-.25 E .876 -.15(ve i)-.25 H(f).15 E F1 -.18(re)3.076 G -(ad).18 E F0 .576(is reading input from a terminal,)3.076 F .142 -(pipe, or other special \214le; it has no ef)180 384 R .142 -(fect when reading from re)-.25 F .142(gular \214les.)-.15 F(If)5.141 E -F2(timeout)2.641 E F0 .141(is 0,)2.641 F F1 -.18(re)180 396 S(ad).18 E +-.25 E F2144 408 Q F0(Silent mode.)26.41 E +(If input is coming from a terminal, characters are not echoed.)5 E F2 +144 420 Q F3(timeout)2.5 E F0(Cause)180 432 Q F2 -.18(re)3.549 G +(ad).18 E F0 1.048(to time out and return f)3.549 F 1.048 +(ailure if a complete line of input is not read within)-.1 F F3(timeout) +180 444 Q F0(seconds.)3.496 E F3(timeout)5.996 E F0 .997 +(may be a decimal number with a fractional portion follo)3.496 F(wing) +-.25 E .576(the decimal point.)180 456 R .576(This option is only ef) +5.576 F(fecti)-.25 E .876 -.15(ve i)-.25 H(f).15 E F2 -.18(re)3.076 G +(ad).18 E F0 .576(is reading input from a terminal,)3.076 F .141 +(pipe, or other special \214le; it has no ef)180 468 R .142 +(fect when reading from re)-.25 F .142(gular \214les.)-.15 F(If)5.142 E +F3(timeout)2.642 E F0 .142(is 0,)2.642 F F2 -.18(re)180 480 S(ad).18 E F0 .61(returns immediately)3.11 F 3.11(,w)-.65 G .61 (ithout trying to read an)-3.11 F 3.11(yd)-.15 G 3.11(ata. The)-3.11 F --.15(ex)3.11 G .61(it statis is 0 if input is).15 F -.2(av)180 408 S -1.224(ailable on the speci\214ed \214le descriptor)-.05 F 3.723(,n)-.4 G -1.223(on-zero otherwise.)-3.723 F 1.223(The e)6.223 F 1.223 -(xit status is greater)-.15 F(than 128 if the timeout is e)180 420 Q -(xceeded.)-.15 E F1144 432 Q F2(fd)2.5 E F0 -(Read input from \214le descriptor)14.46 E F2(fd)2.5 E F0(.)A .191 -(If no)144 448.8 R F2(names)3.051 E F0 .191 -(are supplied, the line read is assigned to the v)2.961 F(ariable)-.25 E -F3(REPL)2.692 E(Y)-.828 E/F4 9/Times-Roman@0 SF(.)A F0 .192 -(The return code is zero,)4.692 F 1.344 -(unless end-of-\214le is encountered,)144 460.8 R F1 -.18(re)3.844 G(ad) +-.15(ex)3.11 G .61(it statis is 0 if input is).15 F -.2(av)180 492 S +1.223(ailable on the speci\214ed \214le descriptor)-.05 F 3.723(,n)-.4 G +1.223(on-zero otherwise.)-3.723 F 1.224(The e)6.223 F 1.224 +(xit status is greater)-.15 F(than 128 if the timeout is e)180 504 Q +(xceeded.)-.15 E F2144 516 Q F3(fd)2.5 E F0 +(Read input from \214le descriptor)14.46 E F3(fd)2.5 E F0(.)A .192 +(If no)144 532.8 R F3(names)3.052 E F0 .192 +(are supplied, the line read is assigned to the v)2.962 F(ariable)-.25 E +F1(REPL)2.691 E(Y)-.828 E/F4 9/Times-Roman@0 SF(.)A F0 .191 +(The return code is zero,)4.691 F 1.343 +(unless end-of-\214le is encountered,)144 544.8 R F2 -.18(re)3.843 G(ad) .18 E F0 1.343 -(times out \(in which case the return code is greater than)3.844 F .871 -(128\), a v)144 472.8 R .871 +(times out \(in which case the return code is greater than)3.843 F .872 +(128\), a v)144 556.8 R .871 (ariable assignment error \(such as assigning to a readonly v)-.25 F -.872(ariable\) occurs, or an in)-.25 F -.25(va)-.4 G(lid).25 E -(\214le descriptor is supplied as the ar)144 484.8 Q(gument to)-.18 E F1 -2.5 E F0(.)A F1 -.18(re)108 501.6 S(adonly).18 E F0([)2.5 E F1 -(\255aAf)A F0 2.5(][)C F1-2.5 E F0 2.5(][)C F2(name)-2.5 E F0([=)A -F2(wor)A(d)-.37 E F0 2.5(].)C(..])-2.5 E .77(The gi)144 513.6 R -.15(ve) --.25 G(n).15 E F2(names)3.27 E F0 .77(are mark)3.27 F .77 -(ed readonly; the v)-.1 F .77(alues of these)-.25 F F2(names)3.63 E F0 -.77(may not be changed by subse-)3.54 F 1.096(quent assignment.)144 -525.6 R 1.096(If the)6.096 F F13.596 E F0 1.097 -(option is supplied, the functions corresponding to the)3.596 F F2 -(names)3.597 E F0 1.097(are so)3.597 F(mark)144 537.6 Q 3.334(ed. The) --.1 F F13.334 E F0 .834(option restricts the v)3.334 F .834 +.871(ariable\) occurs, or an in)-.25 F -.25(va)-.4 G(lid).25 E +(\214le descriptor is supplied as the ar)144 568.8 Q(gument to)-.18 E F2 +2.5 E F0(.)A F2 -.18(re)108 585.6 S(adonly).18 E F0([)2.5 E F2 +(\255aAf)A F0 2.5(][)C F2-2.5 E F0 2.5(][)C F3(name)-2.5 E F0([=)A +F3(wor)A(d)-.37 E F0 2.5(].)C(..])-2.5 E .77(The gi)144 597.6 R -.15(ve) +-.25 G(n).15 E F3(names)3.27 E F0 .77(are mark)3.27 F .77 +(ed readonly; the v)-.1 F .77(alues of these)-.25 F F3(names)3.63 E F0 +.77(may not be changed by subse-)3.54 F 1.097(quent assignment.)144 +609.6 R 1.097(If the)6.097 F F23.597 E F0 1.097 +(option is supplied, the functions corresponding to the)3.597 F F3 +(names)3.596 E F0 1.096(are so)3.596 F(mark)144 621.6 Q 3.334(ed. The) +-.1 F F23.334 E F0 .834(option restricts the v)3.334 F .834 (ariables to inde)-.25 F -.15(xe)-.15 G 3.334(da).15 G .834(rrays; the) --3.334 F F13.334 E F0 .834(option restricts the v)3.334 F(ari-) --.25 E .776(ables to associati)144 549.6 R 1.076 -.15(ve a)-.25 H 3.276 -(rrays. If).15 F .777(both options are supplied,)3.276 F F13.277 E -F0(tak)3.277 E .777(es precedence.)-.1 F .777(If no)5.777 F F2(name) -3.637 E F0(ar)3.457 E(gu-)-.18 E .522(ments are gi)144 561.6 R -.15(ve) --.25 G .521(n, or if the).15 F F13.021 E F0 .521 +-3.334 F F23.334 E F0 .834(option restricts the v)3.334 F(ari-) +-.25 E .777(ables to associati)144 633.6 R 1.077 -.15(ve a)-.25 H 3.277 +(rrays. If).15 F .777(both options are supplied,)3.277 F F23.277 E +F0(tak)3.277 E .776(es precedence.)-.1 F .776(If no)5.776 F F3(name) +3.636 E F0(ar)3.456 E(gu-)-.18 E .521(ments are gi)144 645.6 R -.15(ve) +-.25 G .521(n, or if the).15 F F23.021 E F0 .521 (option is supplied, a list of all readonly names is printed.)3.021 F -.521(The other)5.521 F .295(options may be used to restrict the output \ -to a subset of the set of readonly names.)144 573.6 R(The)5.296 E F1 -2.796 E F0(option)2.796 E .786 +.522(The other)5.521 F .295(options may be used to restrict the output \ +to a subset of the set of readonly names.)144 657.6 R(The)5.295 E F2 +2.795 E F0(option)2.795 E .786 (causes output to be displayed in a format that may be reused as input.) -144 585.6 R .786(If a v)5.786 F .785(ariable name is fol-)-.25 F(lo)144 -597.6 Q .717(wed by =)-.25 F F2(wor)A(d)-.37 E F0 3.218(,t)C .718(he v) --3.218 F .718(alue of the v)-.25 F .718(ariable is set to)-.25 F F2(wor) +144 669.6 R .786(If a v)5.786 F .786(ariable name is fol-)-.25 F(lo)144 +681.6 Q .718(wed by =)-.25 F F3(wor)A(d)-.37 E F0 3.218(,t)C .718(he v) +-3.218 F .718(alue of the v)-.25 F .718(ariable is set to)-.25 F F3(wor) 3.218 E(d)-.37 E F0 5.718(.T)C .718(he return status is 0 unless an in) -5.718 F -.25(va)-.4 G(lid).25 E .26(option is encountered, one of the) -144 609.6 R F2(names)3.12 E F0 .26(is not a v)3.03 F .26(alid shell v) --.25 F .26(ariable name, or)-.25 F F12.76 E F0 .26 -(is supplied with a)2.76 F F2(name)144.36 621.6 Q F0 -(that is not a function.)2.68 E F1 -.18(re)108 638.4 S(tur).18 E(n)-.15 -E F0([)2.5 E F2(n)A F0(])A .02(Causes a function to stop e)144 650.4 R --.15(xe)-.15 G .02(cuting and return the v).15 F .021 -(alue speci\214ed by)-.25 F F2(n)2.881 E F0 .021(to its caller)2.761 F -5.021(.I)-.55 G(f)-5.021 E F2(n)2.881 E F0 .021(is omitted,)2.761 F .469 -(the return status is that of the last command e)144 662.4 R -.15(xe) --.15 G .469(cuted in the function body).15 F 5.469(.I)-.65 G(f)-5.469 E -F1 -.18(re)2.969 G(tur).18 E(n)-.15 E F0 .468(is used out-)2.969 F .466 -(side a function, b)144 674.4 R .466(ut during e)-.2 F -.15(xe)-.15 G -.467(cution of a script by the).15 F F1(.)2.967 E F0(\()5.467 E F1(sour) -A(ce)-.18 E F0 2.967(\)c)C .467(ommand, it causes the shell to)-2.967 F -.088(stop e)144 686.4 R -.15(xe)-.15 G .087 -(cuting that script and return either).15 F F2(n)2.947 E F0 .087 -(or the e)2.827 F .087(xit status of the last command e)-.15 F -.15(xe) --.15 G .087(cuted within).15 F .613(the script as the e)144 698.4 R .613 -(xit status of the script.)-.15 F(If)5.613 E F2(n)3.113 E F0 .613 -(is supplied, the return v)3.113 F .613 -(alue is its least signi\214cant 8)-.25 F 2.511(bits. The)144 710.4 R -.011(return status is non-zero if)2.511 F F1 -.18(re)2.511 G(tur).18 E -(n)-.15 E F0 .011(is supplied a non-numeric ar)2.511 F .01 -(gument, or is used outside)-.18 F 2.909(af)144 722.4 S .409 -(unction and not during e)-2.909 F -.15(xe)-.15 G .41 -(cution of a script by).15 F F1(.)2.91 E F0(or)3.743 E F1(sour)2.91 E -(ce)-.18 E F0 5.41(.A)C .71 -.15(ny c)-5.41 H .41 -(ommand associated with the).15 F(GNU Bash 4.2)72 768 Q(2012 January 29) +144 693.6 R F3(names)3.12 E F0 .26(is not a v)3.03 F .26(alid shell v) +-.25 F .26(ariable name, or)-.25 F F22.76 E F0 .26 +(is supplied with a)2.76 F F3(name)144.36 705.6 Q F0 +(that is not a function.)2.68 E(GNU Bash 4.2)72 768 Q(2012 February 4) 141.79 E(62)190.95 E 0 Cg EP %%Page: 63 63 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E/F1 10/Times-Bold@0 SF(RETURN)144 84 Q F0(trap is e)2.5 E -.15(xe) --.15 G(cuted before e).15 E -.15(xe)-.15 G -(cution resumes after the function or script.).15 E F1(set)108 100.8 Q +-.35 E/F1 10/Times-Bold@0 SF -.18(re)108 84 S(tur).18 E(n)-.15 E F0([) +2.5 E/F2 10/Times-Italic@0 SF(n)A F0(])A .021 +(Causes a function to stop e)144 96 R -.15(xe)-.15 G .021 +(cuting and return the v).15 F .021(alue speci\214ed by)-.25 F F2(n)2.88 +E F0 .02(to its caller)2.76 F 5.02(.I)-.55 G(f)-5.02 E F2(n)2.88 E F0 +.02(is omitted,)2.76 F .469 +(the return status is that of the last command e)144 108 R -.15(xe)-.15 +G .469(cuted in the function body).15 F 5.469(.I)-.65 G(f)-5.469 E F1 +-.18(re)2.969 G(tur).18 E(n)-.15 E F0 .469(is used out-)2.969 F .467 +(side a function, b)144 120 R .467(ut during e)-.2 F -.15(xe)-.15 G .467 +(cution of a script by the).15 F F1(.)2.967 E F0(\()5.467 E F1(sour)A +(ce)-.18 E F0 2.966(\)c)C .466(ommand, it causes the shell to)-2.966 F +.087(stop e)144 132 R -.15(xe)-.15 G .087 +(cuting that script and return either).15 F F2(n)2.947 E F0 .087 +(or the e)2.827 F .087(xit status of the last command e)-.15 F -.15(xe) +-.15 G .088(cuted within).15 F .613(the script as the e)144 144 R .613 +(xit status of the script.)-.15 F(If)5.613 E F2(n)3.113 E F0 .613 +(is supplied, the return v)3.113 F .613 +(alue is its least signi\214cant 8)-.25 F 2.51(bits. The)144 156 R .01 +(return status is non-zero if)2.51 F F1 -.18(re)2.511 G(tur).18 E(n)-.15 +E F0 .011(is supplied a non-numeric ar)2.511 F .011 +(gument, or is used outside)-.18 F 2.91(af)144 168 S .41 +(unction and not during e)-2.91 F -.15(xe)-.15 G .41 +(cution of a script by).15 F F1(.)2.91 E F0(or)3.743 E F1(sour)2.91 E +(ce)-.18 E F0 5.41(.A)C .71 -.15(ny c)-5.41 H .409 +(ommand associated with the).15 F F1(RETURN)144 180 Q F0(trap is e)2.5 E +-.15(xe)-.15 G(cuted before e).15 E -.15(xe)-.15 G +(cution resumes after the function or script.).15 E F1(set)108 196.8 Q F0([)2.5 E F1(\255\255abefhkmnptuvxBCEHPT)A F0 2.5(][)C F1-2.5 E -/F2 10/Times-Italic@0 SF(option\255name)2.5 E F0 2.5(][)C F2(ar)-2.5 E -(g)-.37 E F0(...])2.5 E F1(set)108 112.8 Q F0([)2.5 E F1 -(+abefhkmnptuvxBCEHPT)A F0 2.5(][)C F1(+o)-2.5 E F2(option\255name)2.5 E -F0 2.5(][)C F2(ar)-2.5 E(g)-.37 E F0(...])2.5 E -.4(Wi)144 124.8 S .836 -(thout options, the name and v).4 F .835(alue of each shell v)-.25 F -.835(ariable are displayed in a format that can be)-.25 F .784 -(reused as input for setting or resetting the currently-set v)144 136.8 -R 3.284(ariables. Read-only)-.25 F -.25(va)3.284 G .784 -(riables cannot be).25 F 2.947(reset. In)144 148.8 R F2 .447(posix mode) -2.947 F F0 2.947(,o)C .447(nly shell v)-2.947 F .447 +F2(option\255name)2.5 E F0 2.5(][)C F2(ar)-2.5 E(g)-.37 E F0(...])2.5 E +F1(set)108 208.8 Q F0([)2.5 E F1(+abefhkmnptuvxBCEHPT)A F0 2.5(][)C F1 +(+o)-2.5 E F2(option\255name)2.5 E F0 2.5(][)C F2(ar)-2.5 E(g)-.37 E F0 +(...])2.5 E -.4(Wi)144 220.8 S .835(thout options, the name and v).4 F +.835(alue of each shell v)-.25 F .836 +(ariable are displayed in a format that can be)-.25 F .784 +(reused as input for setting or resetting the currently-set v)144 232.8 +R 3.284(ariables. Read-only)-.25 F -.25(va)3.284 G .783 +(riables cannot be).25 F 2.946(reset. In)144 244.8 R F2 .447(posix mode) +2.946 F F0 2.947(,o)C .447(nly shell v)-2.947 F .447 (ariables are listed.)-.25 F .447 -(The output is sorted according to the current)5.447 F 3.53 -(locale. When)144 160.8 R 1.031(options are speci\214ed, the)3.53 F -3.531(ys)-.15 G 1.031(et or unset shell attrib)-3.531 F 3.531(utes. An) --.2 F 3.531(ya)-.15 G -.18(rg)-3.531 G 1.031(uments remaining).18 F -1.624(after option processing are treated as v)144 172.8 R 1.623 +(The output is sorted according to the current)5.447 F 3.531 +(locale. When)144 256.8 R 1.031(options are speci\214ed, the)3.531 F +3.531(ys)-.15 G 1.031(et or unset shell attrib)-3.531 F 3.53(utes. An) +-.2 F 3.53(ya)-.15 G -.18(rg)-3.53 G 1.03(uments remaining).18 F 1.623 +(after option processing are treated as v)144 268.8 R 1.624 (alues for the positional parameters and are assigned, in)-.25 F(order) -144 184.8 Q 2.5(,t)-.4 G(o)-2.5 E F1($1)2.5 E F0(,)A F1($2)2.5 E F0(,)A +144 280.8 Q 2.5(,t)-.4 G(o)-2.5 E F1($1)2.5 E F0(,)A F1($2)2.5 E F0(,)A F1 2.5(... $)2.5 F F2(n)A F0 5(.O)C(ptions, if speci\214ed, ha)-5 E .3 --.15(ve t)-.2 H(he follo).15 E(wing meanings:)-.25 E F1144 196.8 Q -F0 .539(Automatically mark v)29.3 F .539 -(ariables and functions which are modi\214ed or created for e)-.25 F .54 -(xport to)-.15 F(the en)184 208.8 Q(vironment of subsequent commands.) --.4 E F1144 220.8 Q F0 .132 +-.15(ve t)-.2 H(he follo).15 E(wing meanings:)-.25 E F1144 292.8 Q +F0 .54(Automatically mark v)29.3 F .539 +(ariables and functions which are modi\214ed or created for e)-.25 F +.539(xport to)-.15 F(the en)184 304.8 Q +(vironment of subsequent commands.)-.4 E F1144 316.8 Q F0 .131 (Report the status of terminated background jobs immediately)28.74 F -2.632(,r)-.65 G .131(ather than before the ne)-2.632 F(xt)-.15 E -(primary prompt.)184 232.8 Q(This is ef)5 E(fecti)-.25 E .3 -.15(ve o) --.25 H(nly when job control is enabled.).15 E F1144 244.8 Q F0 -.087(Exit immediately if a)29.86 F F2(pipeline)2.587 E F0 .087 -(\(which may consist of a single)2.587 F F2 .088(simple command)2.588 F -F0 .088(\), a)B F2(list)2.588 E F0 2.588(,o)C(r)-2.588 E(a)184 256.8 Q -F2 1.294(compound command)3.794 F F0(\(see)3.794 E/F3 9/Times-Bold@0 SF -1.294(SHELL GRAMMAR)3.794 F F0(abo)3.544 E -.15(ve)-.15 G 3.793(\), e) -.15 F 1.293(xits with a non-zero status.)-.15 F .079 -(The shell does not e)184 268.8 R .079(xit if the command that f)-.15 F -.08(ails is part of the command list immediately)-.1 F(follo)184 280.8 Q -1.655(wing a)-.25 F F1(while)4.155 E F0(or)4.155 E F1(until)4.155 E F0 --.1(ke)4.155 G(yw)-.05 E 1.655(ord, part of the test follo)-.1 F 1.654 -(wing the)-.25 F F1(if)4.154 E F0(or)4.154 E F1(elif)4.154 E F0(reserv) -4.154 E(ed)-.15 E -.1(wo)184 292.8 S .581(rds, part of an).1 F 3.081(yc) --.15 G .581(ommand e)-3.081 F -.15(xe)-.15 G .581(cuted in a).15 F F1 -(&&)3.081 E F0(or)3.081 E F1(||)3.081 E F0 .582(list e)3.082 F .582 -(xcept the command follo)-.15 F(wing)-.25 E .918(the \214nal)184 304.8 R -F1(&&)3.418 E F0(or)3.418 E F1(||)3.418 E F0 3.418(,a)C 1.218 -.15(ny c) --3.418 H .918(ommand in a pipeline b).15 F .917 -(ut the last, or if the command')-.2 F 3.417(sr)-.55 G(eturn)-3.417 E --.25(va)184 316.8 S .66(lue is being in).25 F -.15(ve)-.4 G .66 -(rted with).15 F F1(!)3.16 E F0 5.661(.I)C 3.161(fac)-5.661 G .661 -(ompound command other than a subshell returns a)-3.161 F 1.113 -(non-zero status because a command f)184 328.8 R 1.112(ailed while)-.1 F -F13.612 E F0 -.1(wa)3.612 G 3.612(sb).1 G 1.112 -(eing ignored, the shell does)-3.612 F .177(not e)184 340.8 R 2.677 -(xit. A)-.15 F .177(trap on)2.677 F F1(ERR)2.677 E F0 2.677(,i)C 2.678 -(fs)-2.677 G .178(et, is e)-2.678 F -.15(xe)-.15 G .178 -(cuted before the shell e).15 F 2.678(xits. This)-.15 F .178 -(option applies to)2.678 F .618(the shell en)184 352.8 R .617 +2.632(,r)-.65 G .132(ather than before the ne)-2.632 F(xt)-.15 E +(primary prompt.)184 328.8 Q(This is ef)5 E(fecti)-.25 E .3 -.15(ve o) +-.25 H(nly when job control is enabled.).15 E F1144 340.8 Q F0 +.088(Exit immediately if a)29.86 F F2(pipeline)2.588 E F0 .087 +(\(which may consist of a single)2.588 F F2 .087(simple command)2.587 F +F0 .087(\), a)B F2(list)2.587 E F0 2.587(,o)C(r)-2.587 E(a)184 352.8 Q +F2 1.293(compound command)3.793 F F0(\(see)3.793 E/F3 9/Times-Bold@0 SF +1.293(SHELL GRAMMAR)3.793 F F0(abo)3.544 E -.15(ve)-.15 G 3.794(\), e) +.15 F 1.294(xits with a non-zero status.)-.15 F .08 +(The shell does not e)184 364.8 R .079(xit if the command that f)-.15 F +.079(ails is part of the command list immediately)-.1 F(follo)184 376.8 +Q 1.654(wing a)-.25 F F1(while)4.154 E F0(or)4.154 E F1(until)4.154 E F0 +-.1(ke)4.154 G(yw)-.05 E 1.655(ord, part of the test follo)-.1 F 1.655 +(wing the)-.25 F F1(if)4.155 E F0(or)4.155 E F1(elif)4.155 E F0(reserv) +4.155 E(ed)-.15 E -.1(wo)184 388.8 S .582(rds, part of an).1 F 3.082(yc) +-.15 G .582(ommand e)-3.082 F -.15(xe)-.15 G .581(cuted in a).15 F F1 +(&&)3.081 E F0(or)3.081 E F1(||)3.081 E F0 .581(list e)3.081 F .581 +(xcept the command follo)-.15 F(wing)-.25 E .917(the \214nal)184 400.8 R +F1(&&)3.417 E F0(or)3.417 E F1(||)3.417 E F0 3.417(,a)C 1.217 -.15(ny c) +-3.417 H .918(ommand in a pipeline b).15 F .918 +(ut the last, or if the command')-.2 F 3.418(sr)-.55 G(eturn)-3.418 E +-.25(va)184 412.8 S .661(lue is being in).25 F -.15(ve)-.4 G .661 +(rted with).15 F F1(!)3.161 E F0 5.661(.I)C 3.161(fac)-5.661 G .66 +(ompound command other than a subshell returns a)-3.161 F 1.112 +(non-zero status because a command f)184 424.8 R 1.112(ailed while)-.1 F +F13.612 E F0 -.1(wa)3.612 G 3.612(sb).1 G 1.113 +(eing ignored, the shell does)-3.612 F .178(not e)184 436.8 R 2.678 +(xit. A)-.15 F .178(trap on)2.678 F F1(ERR)2.678 E F0 2.678(,i)C 2.678 +(fs)-2.678 G .178(et, is e)-2.678 F -.15(xe)-.15 G .178 +(cuted before the shell e).15 F 2.677(xits. This)-.15 F .177 +(option applies to)2.677 F .617(the shell en)184 448.8 R .617 (vironment and each subshell en)-.4 F .617(vironment separately \(see) --.4 F F3 .617(COMMAND EXE-)3.117 F .642(CUTION ENVIR)184 364.8 R(ONMENT) +-.4 F F3 .618(COMMAND EXE-)3.118 F .643(CUTION ENVIR)184 460.8 R(ONMENT) -.27 E F0(abo)2.893 E -.15(ve)-.15 G .643 (\), and may cause subshells to e).15 F .643(xit before e)-.15 F -.15 -(xe)-.15 G .643(cuting all).15 F(the commands in the subshell.)184 376.8 -Q F1144 388.8 Q F0(Disable pathname e)30.97 E(xpansion.)-.15 E F1 -144 400.8 Q F0 2.239(Remember the location of commands as the) -28.74 F 4.738(ya)-.15 G 2.238(re look)-4.738 F 2.238(ed up for e)-.1 F --.15(xe)-.15 G 4.738(cution. This).15 F(is)4.738 E(enabled by def)184 -412.8 Q(ault.)-.1 E F1144 424.8 Q F0 .513(All ar)28.74 F .514 +(xe)-.15 G .642(cuting all).15 F(the commands in the subshell.)184 472.8 +Q F1144 484.8 Q F0(Disable pathname e)30.97 E(xpansion.)-.15 E F1 +144 496.8 Q F0 2.238(Remember the location of commands as the) +28.74 F 4.738(ya)-.15 G 2.239(re look)-4.738 F 2.239(ed up for e)-.1 F +-.15(xe)-.15 G 4.739(cution. This).15 F(is)4.739 E(enabled by def)184 +508.8 Q(ault.)-.1 E F1144 520.8 Q F0 .514(All ar)28.74 F .514 (guments in the form of assignment statements are placed in the en)-.18 -F .514(vironment for a)-.4 F -(command, not just those that precede the command name.)184 436.8 Q F1 -144 448.8 Q F0 .149(Monitor mode.)25.97 F .149 -(Job control is enabled.)5.149 F .148(This option is on by def)5.149 F -.148(ault for interacti)-.1 F .448 -.15(ve s)-.25 H(hells).15 E .65 -(on systems that support it \(see)184 460.8 R F3 .651(JOB CONTR)3.151 F -(OL)-.27 E F0(abo)2.901 E -.15(ve)-.15 G 3.151(\). All).15 F .651 -(processes run in a separate)3.151 F .679(process group.)184 472.8 R -.678(When a background job completes, the shell prints a line containin\ -g its)5.679 F -.15(ex)184 484.8 S(it status.).15 E F1144 496.8 Q -F0 .652(Read commands b)28.74 F .652(ut do not e)-.2 F -.15(xe)-.15 G -.652(cute them.).15 F .653(This may be used to check a shell script for) -5.652 F(syntax errors.)184 508.8 Q(This is ignored by interacti)5 E .3 --.15(ve s)-.25 H(hells.).15 E F1144 520.8 Q F2(option\255name)2.5 -E F0(The)184 532.8 Q F2(option\255name)2.5 E F0(can be one of the follo) -2.5 E(wing:)-.25 E F1(allexport)184 544.8 Q F0(Same as)224 556.8 Q F1 -2.5 E F0(.)A F1(braceexpand)184 568.8 Q F0(Same as)224 580.8 Q F1 -2.5 E F0(.)A F1(emacs)184 592.8 Q F0 .089 +F .513(vironment for a)-.4 F +(command, not just those that precede the command name.)184 532.8 Q F1 +144 544.8 Q F0 .148(Monitor mode.)25.97 F .148 +(Job control is enabled.)5.148 F .149(This option is on by def)5.148 F +.149(ault for interacti)-.1 F .449 -.15(ve s)-.25 H(hells).15 E .651 +(on systems that support it \(see)184 556.8 R F3 .651(JOB CONTR)3.151 F +(OL)-.27 E F0(abo)2.901 E -.15(ve)-.15 G 3.151(\). All).15 F .65 +(processes run in a separate)3.151 F .678(process group.)184 568.8 R +.679(When a background job completes, the shell prints a line containin\ +g its)5.678 F -.15(ex)184 580.8 S(it status.).15 E F1144 592.8 Q +F0 .653(Read commands b)28.74 F .653(ut do not e)-.2 F -.15(xe)-.15 G +.653(cute them.).15 F .652(This may be used to check a shell script for) +5.653 F(syntax errors.)184 604.8 Q(This is ignored by interacti)5 E .3 +-.15(ve s)-.25 H(hells.).15 E F1144 616.8 Q F2(option\255name)2.5 +E F0(The)184 628.8 Q F2(option\255name)2.5 E F0(can be one of the follo) +2.5 E(wing:)-.25 E F1(allexport)184 640.8 Q F0(Same as)224 652.8 Q F1 +2.5 E F0(.)A F1(braceexpand)184 664.8 Q F0(Same as)224 676.8 Q F1 +2.5 E F0(.)A F1(emacs)184 688.8 Q F0 .089 (Use an emacs-style command line editing interf)13.9 F 2.589(ace. This) -.1 F .089(is enabled by def)2.589 F(ault)-.1 E .95 -(when the shell is interacti)224 604.8 R -.15(ve)-.25 G 3.45(,u).15 G +(when the shell is interacti)224 700.8 R -.15(ve)-.25 G 3.45(,u).15 G .95(nless the shell is started with the)-3.45 F F1(\255\255noediting) -3.45 E F0 2.5(option. This)224 616.8 R(also af)2.5 E +3.45 E F0 2.5(option. This)224 712.8 R(also af)2.5 E (fects the editing interf)-.25 E(ace used for)-.1 E F1 -.18(re)2.5 G -(ad \255e).18 E F0(.)A F1(err)184 628.8 Q(exit)-.18 E F0(Same as)11.31 E -F12.5 E F0(.)A F1(errtrace)184 640.8 Q F0(Same as)5.03 E F1 -2.5 E F0(.)A F1(functrace)184 652.8 Q F0(Same as)224 664.8 Q F12.5 -E F0(.)A F1(hashall)184 676.8 Q F0(Same as)9.43 E F12.5 E F0(.)A -F1(histexpand)184 688.8 Q F0(Same as)224 700.8 Q F12.5 E F0(.)A F1 -(history)184 712.8 Q F0 .587(Enable command history)10 F 3.087(,a)-.65 G -3.087(sd)-3.087 G .587(escribed abo)-3.087 F .887 -.15(ve u)-.15 H(nder) -.15 E F3(HIST)3.087 E(OR)-.162 E(Y)-.315 E/F4 9/Times-Roman@0 SF(.)A F0 -.587(This option is)5.087 F(on by def)224 724.8 Q(ault in interacti)-.1 -E .3 -.15(ve s)-.25 H(hells.).15 E(GNU Bash 4.2)72 768 Q -(2012 January 29)141.79 E(63)190.95 E 0 Cg EP +(ad \255e).18 E F0(.)A(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E +(63)190.95 E 0 Cg EP %%Page: 64 64 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E/F1 10/Times-Bold@0 SF(ignor)184 84 Q(eeof)-.18 E F0 1.656(The ef) -224 96 R 1.656(fect is as if the shell command)-.25 F/F2 10/Courier@0 SF -(IGNOREEOF=10)4.157 E F0 1.657(had been e)4.157 F -.15(xe)-.15 G(cuted) -.15 E(\(see)224 108 Q F1(Shell V)2.5 E(ariables)-.92 E F0(abo)2.5 E -.15 -(ve)-.15 G(\).).15 E F1 -.1(ke)184 120 S(yw).1 E(ord)-.1 E F0(Same as) -224 132 Q F12.5 E F0(.)A F1(monitor)184 144 Q F0(Same as)5.56 E F1 -2.5 E F0(.)A F1(noclob)184 156 Q(ber)-.1 E F0(Same as)224 168 Q F1 -2.5 E F0(.)A F1(noexec)184 180 Q F0(Same as)11.12 E F12.5 E -F0(.)A F1(noglob)184 192 Q F0(Same as)11.1 E F12.5 E F0(.)A F1 -(nolog)184 204 Q F0(Currently ignored.)16.66 E F1(notify)184 216 Q F0 -(Same as)15 E F12.5 E F0(.)A F1(nounset)184 228 Q F0(Same as)6.66 -E F12.5 E F0(.)A F1(onecmd)184 240 Q F0(Same as)6.67 E F12.5 -E F0(.)A F1(ph)184 252 Q(ysical)-.15 E F0(Same as)5.14 E F12.5 E -F0(.)A F1(pipefail)184 264 Q F0 1.03(If set, the return v)7.77 F 1.029 -(alue of a pipeline is the v)-.25 F 1.029 -(alue of the last \(rightmost\) com-)-.25 F 1.136(mand to e)224 276 R +-.35 E/F1 10/Times-Bold@0 SF(err)184 84 Q(exit)-.18 E F0(Same as)11.31 E +F12.5 E F0(.)A F1(errtrace)184 96 Q F0(Same as)5.03 E F12.5 +E F0(.)A F1(functrace)184 108 Q F0(Same as)224 120 Q F12.5 E F0(.) +A F1(hashall)184 132 Q F0(Same as)9.43 E F12.5 E F0(.)A F1 +(histexpand)184 144 Q F0(Same as)224 156 Q F12.5 E F0(.)A F1 +(history)184 168 Q F0 .586(Enable command history)10 F 3.087(,a)-.65 G +3.087(sd)-3.087 G .587(escribed abo)-3.087 F .887 -.15(ve u)-.15 H(nder) +.15 E/F2 9/Times-Bold@0 SF(HIST)3.087 E(OR)-.162 E(Y)-.315 E/F3 9 +/Times-Roman@0 SF(.)A F0 .587(This option is)5.087 F(on by def)224 180 Q +(ault in interacti)-.1 E .3 -.15(ve s)-.25 H(hells.).15 E F1(ignor)184 +192 Q(eeof)-.18 E F0 1.657(The ef)224 204 R 1.657 +(fect is as if the shell command)-.25 F/F4 10/Courier@0 SF(IGNOREEOF=10) +4.156 E F0 1.656(had been e)4.156 F -.15(xe)-.15 G(cuted).15 E(\(see)224 +216 Q F1(Shell V)2.5 E(ariables)-.92 E F0(abo)2.5 E -.15(ve)-.15 G(\).) +.15 E F1 -.1(ke)184 228 S(yw).1 E(ord)-.1 E F0(Same as)224 240 Q F1 +2.5 E F0(.)A F1(monitor)184 252 Q F0(Same as)5.56 E F12.5 E +F0(.)A F1(noclob)184 264 Q(ber)-.1 E F0(Same as)224 276 Q F12.5 E +F0(.)A F1(noexec)184 288 Q F0(Same as)11.12 E F12.5 E F0(.)A F1 +(noglob)184 300 Q F0(Same as)11.1 E F12.5 E F0(.)A F1(nolog)184 +312 Q F0(Currently ignored.)16.66 E F1(notify)184 324 Q F0(Same as)15 E +F12.5 E F0(.)A F1(nounset)184 336 Q F0(Same as)6.66 E F12.5 +E F0(.)A F1(onecmd)184 348 Q F0(Same as)6.67 E F12.5 E F0(.)A F1 +(ph)184 360 Q(ysical)-.15 E F0(Same as)5.14 E F12.5 E F0(.)A F1 +(pipefail)184 372 Q F0 1.029(If set, the return v)7.77 F 1.029 +(alue of a pipeline is the v)-.25 F 1.03 +(alue of the last \(rightmost\) com-)-.25 F 1.137(mand to e)224 384 R 1.136 (xit with a non-zero status, or zero if all commands in the pipeline) --.15 F -.15(ex)224 288 S(it successfully).15 E 5(.T)-.65 G -(his option is disabled by def)-5 E(ault.)-.1 E F1(posix)184 300 Q F0 -2.091(Change the beha)17.77 F 2.091(vior of)-.2 F F1(bash)4.591 E F0 +-.15 F -.15(ex)224 396 S(it successfully).15 E 5(.T)-.65 G +(his option is disabled by def)-5 E(ault.)-.1 E F1(posix)184 408 Q F0 +2.09(Change the beha)17.77 F 2.091(vior of)-.2 F F1(bash)4.591 E F0 2.091(where the def)4.591 F 2.091(ault operation dif)-.1 F 2.091 -(fers from the)-.25 F(POSIX standard to match the standard \()224 312 Q -/F3 10/Times-Italic@0 SF(posix mode)A F0(\).)A F1(pri)184 324 Q(vileged) --.1 E F0(Same as)224 336 Q F12.5 E F0(.)A F1 -.1(ve)184 348 S -(rbose).1 E F0(Same as)7.33 E F12.5 E F0(.)A F1(vi)184 360 Q F0 -1.465(Use a vi-style command line editing interf)32.22 F 3.966 -(ace. This)-.1 F 1.466(also af)3.966 F 1.466(fects the editing)-.25 F -(interf)224 372 Q(ace used for)-.1 E F1 -.18(re)2.5 G(ad \255e).18 E F0 -(.)A F1(xtrace)184 384 Q F0(Same as)13.35 E F12.5 E F0(.)A(If)184 -402 Q F13.053 E F0 .553(is supplied with no)3.053 F F3 -(option\255name)3.053 E F0 3.053(,t)C .553(he v)-3.053 F .552 -(alues of the current options are printed.)-.25 F(If)5.552 E F1(+o)184 -414 Q F0 1.071(is supplied with no)3.571 F F3(option\255name)3.571 E F0 -3.571(,as)C 1.071(eries of)-3.571 F F1(set)3.572 E F0 1.072 -(commands to recreate the current)3.572 F -(option settings is displayed on the standard output.)184 426 Q F1 -144 438 Q F0 -.45(Tu)28.74 G 1.072(rn on).45 F F3(privile)4.822 E -.1 -(ge)-.4 G(d).1 E F0 3.572(mode. In)4.342 F 1.072(this mode, the)3.572 F -/F4 9/Times-Bold@0 SF($ENV)3.572 E F0(and)3.322 E F4($B)3.572 E(ASH_ENV) --.27 E F0 1.071(\214les are not pro-)3.322 F 1.5 -(cessed, shell functions are not inherited from the en)184 450 R 1.501 -(vironment, and the)-.4 F F4(SHELLOPTS)4.001 E/F5 9/Times-Roman@0 SF(,)A -F4 -.27(BA)184 462 S(SHOPTS).27 E F5(,)A F4(CDP)2.775 E -.855(AT)-.666 G -(H).855 E F5(,)A F0(and)2.775 E F4(GLOBIGNORE)3.025 E F0 -.25(va)2.775 G -.524(riables, if the).25 F 3.024(ya)-.15 G .524(ppear in the en)-3.024 F -(vironment,)-.4 E .379(are ignored.)184 474 R .379 -(If the shell is started with the ef)5.379 F(fecti)-.25 E .679 -.15 -(ve u)-.25 H .38(ser \(group\) id not equal to the real).15 F .462 -(user \(group\) id, and the)184 486 R F12.961 E F0 .461 -(option is not supplied, these actions are tak)2.961 F .461 -(en and the ef)-.1 F(fec-)-.25 E(ti)184 498 Q .694 -.15(ve u)-.25 H .394 +(fers from the)-.25 F(POSIX standard to match the standard \()224 420 Q +/F5 10/Times-Italic@0 SF(posix mode)A F0(\).)A F1(pri)184 432 Q(vileged) +-.1 E F0(Same as)224 444 Q F12.5 E F0(.)A F1 -.1(ve)184 456 S +(rbose).1 E F0(Same as)7.33 E F12.5 E F0(.)A F1(vi)184 468 Q F0 +1.466(Use a vi-style command line editing interf)32.22 F 3.965 +(ace. This)-.1 F 1.465(also af)3.965 F 1.465(fects the editing)-.25 F +(interf)224 480 Q(ace used for)-.1 E F1 -.18(re)2.5 G(ad \255e).18 E F0 +(.)A F1(xtrace)184 492 Q F0(Same as)13.35 E F12.5 E F0(.)A(If)184 +510 Q F13.052 E F0 .552(is supplied with no)3.052 F F5 +(option\255name)3.053 E F0 3.053(,t)C .553(he v)-3.053 F .553 +(alues of the current options are printed.)-.25 F(If)5.553 E F1(+o)184 +522 Q F0 1.072(is supplied with no)3.572 F F5(option\255name)3.572 E F0 +3.572(,a)C 1.071(series of)-.001 F F1(set)3.571 E F0 1.071 +(commands to recreate the current)3.571 F +(option settings is displayed on the standard output.)184 534 Q F1 +144 546 Q F0 -.45(Tu)28.74 G 1.071(rn on).45 F F5(privile)4.821 E -.1 +(ge)-.4 G(d).1 E F0 3.572(mode. In)4.341 F 1.072(this mode, the)3.572 F +F2($ENV)3.572 E F0(and)3.322 E F2($B)3.572 E(ASH_ENV)-.27 E F0 1.072 +(\214les are not pro-)3.322 F 1.501 +(cessed, shell functions are not inherited from the en)184 558 R 1.5 +(vironment, and the)-.4 F F2(SHELLOPTS)4 E F3(,)A F2 -.27(BA)184 570 S +(SHOPTS).27 E F3(,)A F2(CDP)2.774 E -.855(AT)-.666 G(H).855 E F3(,)A F0 +(and)2.774 E F2(GLOBIGNORE)3.024 E F0 -.25(va)2.774 G .524 +(riables, if the).25 F 3.025(ya)-.15 G .525(ppear in the en)-3.025 F +(vironment,)-.4 E .38(are ignored.)184 582 R .38 +(If the shell is started with the ef)5.38 F(fecti)-.25 E .679 -.15(ve u) +-.25 H .379(ser \(group\) id not equal to the real).15 F .461 +(user \(group\) id, and the)184 594 R F12.961 E F0 .461 +(option is not supplied, these actions are tak)2.961 F .462 +(en and the ef)-.1 F(fec-)-.25 E(ti)184 606 Q .695 -.15(ve u)-.25 H .395 (ser id is set to the real user id.).15 F .395(If the)5.395 F F1 -2.895 E F0 .395(option is supplied at startup, the ef)2.895 F(fecti)-.25 -E -.15(ve)-.25 G .387(user id is not reset.)184 510 R -.45(Tu)5.387 G -.387(rning this option of).45 F 2.886(fc)-.25 G .386(auses the ef)-2.886 -F(fecti)-.25 E .686 -.15(ve u)-.25 H .386(ser and group ids to be).15 F -(set to the real user and group ids.)184 522 Q F1144 534 Q F0 +2.895 E F0 .394(option is supplied at startup, the ef)2.895 F(fecti)-.25 +E -.15(ve)-.25 G .386(user id is not reset.)184 618 R -.45(Tu)5.386 G +.386(rning this option of).45 F 2.886(fc)-.25 G .387(auses the ef)-2.886 +F(fecti)-.25 E .687 -.15(ve u)-.25 H .387(ser and group ids to be).15 F +(set to the real user and group ids.)184 630 Q F1144 642 Q F0 (Exit after reading and e)30.97 E -.15(xe)-.15 G(cuting one command.).15 -E F1144 546 Q F0 -.35(Tr)28.74 G .043(eat unset v).35 F .044(aria\ +E F1144 654 Q F0 -.35(Tr)28.74 G .044(eat unset v).35 F .044(aria\ bles and parameters other than the special parameters "@" and "*" as an) --.25 F .183(error when performing parameter e)184 558 R 2.683 -(xpansion. If)-.15 F -.15(ex)2.683 G .182 +-.25 F .182(error when performing parameter e)184 666 R 2.682 +(xpansion. If)-.15 F -.15(ex)2.682 G .183 (pansion is attempted on an unset v).15 F(ari-)-.25 E .746 -(able or parameter)184 570 R 3.246(,t)-.4 G .746 +(able or parameter)184 678 R 3.246(,t)-.4 G .746 (he shell prints an error message, and, if not interacti)-3.246 F -.15 (ve)-.25 G 3.246(,e).15 G .746(xits with a)-3.396 F(non-zero status.)184 -582 Q F1144 594 Q F0(Print shell input lines as the)29.3 E 2.5(ya) --.15 G(re read.)-2.5 E F1144 606 Q F0 .315(After e)29.3 F .315 -(xpanding each)-.15 F F3 .315(simple command)2.815 F F0(,)A F1 -.25(fo) +690 Q F1144 702 Q F0(Print shell input lines as the)29.3 E 2.5(ya) +-.15 G(re read.)-2.5 E F1144 714 Q F0 .315(After e)29.3 F .315 +(xpanding each)-.15 F F5 .315(simple command)2.815 F F0(,)A F1 -.25(fo) 2.815 G(r).25 E F0(command,)2.815 E F1(case)2.815 E F0(command,)2.815 E -F1(select)2.815 E F0(command,)2.815 E 1.235(or arithmetic)184 618 R F1 --.25(fo)3.736 G(r).25 E F0 1.236(command, display the e)3.736 F 1.236 -(xpanded v)-.15 F 1.236(alue of)-.25 F F4(PS4)3.736 E F5(,)A F0(follo) -3.486 E 1.236(wed by the com-)-.25 F(mand and its e)184 630 Q -(xpanded ar)-.15 E(guments or associated w)-.18 E(ord list.)-.1 E F1 -144 642 Q F0 2.579(The shell performs brace e)27.63 F 2.578 -(xpansion \(see)-.15 F F1 2.578(Brace Expansion)5.078 F F0(abo)5.078 E --.15(ve)-.15 G 5.078(\). This).15 F 2.578(is on by)5.078 F(def)184 654 Q -(ault.)-.1 E F1144 666 Q F0 .213(If set,)27.08 F F1(bash)2.713 E -F0 .213(does not o)2.713 F -.15(ve)-.15 G .214(rwrite an e).15 F .214 -(xisting \214le with the)-.15 F F1(>)2.714 E F0(,)A F1(>&)2.714 E F0 -2.714(,a)C(nd)-2.714 E F1(<>)2.714 E F0 .214(redirection opera-)2.714 F -3.054(tors. This)184 678 R .553(may be o)3.053 F -.15(ve)-.15 G .553 -(rridden when creating output \214les by using the redirection opera-) -.15 F(tor)184 690 Q F1(>|)2.5 E F0(instead of)2.5 E F1(>)2.5 E F0(.)A F1 -144 702 Q F0 .103(If set, an)27.63 F 2.603(yt)-.15 G .103(rap on) --2.603 F F1(ERR)2.603 E F0 .104 -(is inherited by shell functions, command substitutions, and com-)2.603 -F .839(mands e)184 714 R -.15(xe)-.15 G .839(cuted in a subshell en).15 -F 3.339(vironment. The)-.4 F F1(ERR)3.338 E F0 .838 -(trap is normally not inherited in)3.338 F(such cases.)184 726 Q -(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(64)190.95 E 0 Cg EP +F1(select)2.815 E F0(command,)2.815 E 3.26(or arithmetic)184 726 R F1 +-.25(fo)5.76 G(r).25 E F0 3.26(command, display the e)5.76 F 3.26 +(xpanded v)-.15 F 3.26(alue of)-.25 F F2(PS4)5.76 E F3(,)A F0(follo) +5.509 E 3.259(wed by the)-.25 F(GNU Bash 4.2)72 768 Q(2012 February 4) +141.79 E(64)190.95 E 0 Cg EP %%Page: 65 65 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E/F1 10/Times-Bold@0 SF144 84 Q F0(Enable)26.52 E F1(!)3.031 -E F0 .531(style history substitution.)5.531 F .531 -(This option is on by def)5.531 F .532(ault when the shell is inter)-.1 -F(-)-.2 E(acti)184 96 Q -.15(ve)-.25 G(.).15 E F1144 108 Q F0 .96 +-.35 E(command and its e)184 84 Q(xpanded ar)-.15 E +(guments or associated w)-.18 E(ord list.)-.1 E/F1 10/Times-Bold@0 SF +144 96 Q F0 2.578(The shell performs brace e)27.63 F 2.578 +(xpansion \(see)-.15 F F1 2.578(Brace Expansion)5.078 F F0(abo)5.078 E +-.15(ve)-.15 G 5.079(\). This).15 F 2.579(is on by)5.079 F(def)184 108 Q +(ault.)-.1 E F1144 120 Q F0 .214(If set,)27.08 F F1(bash)2.714 E +F0 .214(does not o)2.714 F -.15(ve)-.15 G .214(rwrite an e).15 F .214 +(xisting \214le with the)-.15 F F1(>)2.714 E F0(,)A F1(>&)2.714 E F0 +2.713(,a)C(nd)-2.713 E F1(<>)2.713 E F0 .213(redirection opera-)2.713 F +3.053(tors. This)184 132 R .553(may be o)3.053 F -.15(ve)-.15 G .553 +(rridden when creating output \214les by using the redirection opera-) +.15 F(tor)184 144 Q F1(>|)2.5 E F0(instead of)2.5 E F1(>)2.5 E F0(.)A F1 +144 156 Q F0 .104(If set, an)27.63 F 2.604(yt)-.15 G .104(rap on) +-2.604 F F1(ERR)2.604 E F0 .103 +(is inherited by shell functions, command substitutions, and com-)2.604 +F .838(mands e)184 168 R -.15(xe)-.15 G .838(cuted in a subshell en).15 +F 3.338(vironment. The)-.4 F F1(ERR)3.338 E F0 .839 +(trap is normally not inherited in)3.339 F(such cases.)184 180 Q F1 +144 192 Q F0(Enable)26.52 E F1(!)3.032 E F0 .532 +(style history substitution.)5.532 F .531(This option is on by def)5.532 +F .531(ault when the shell is inter)-.1 F(-)-.2 E(acti)184 204 Q -.15 +(ve)-.25 G(.).15 E F1144 216 Q F0 .959 (If set, the shell does not resolv)28.19 F 3.459(es)-.15 G .959 -(ymbolic links when e)-3.459 F -.15(xe)-.15 G .959 -(cuting commands such as).15 F F1(cd)3.459 E F0 2.821 -(that change the current w)184 120 R 2.822(orking directory)-.1 F 7.822 -(.I)-.65 G 5.322(tu)-7.822 G 2.822(ses the ph)-5.322 F 2.822 -(ysical directory structure)-.05 F 2.686(instead. By)184 132 R(def)2.686 +(ymbolic links when e)-3.459 F -.15(xe)-.15 G .96 +(cuting commands such as).15 F F1(cd)3.46 E F0 2.822 +(that change the current w)184 228 R 2.822(orking directory)-.1 F 7.822 +(.I)-.65 G 5.322(tu)-7.822 G 2.822(ses the ph)-5.322 F 2.821 +(ysical directory structure)-.05 F 2.685(instead. By)184 240 R(def)2.685 E(ault,)-.1 E F1(bash)2.686 E F0(follo)2.686 E .186 (ws the logical chain of directories when performing com-)-.25 F -(mands which change the current directory)184 144 Q(.)-.65 E F1144 -156 Q F0 .89(If set, an)27.63 F 3.39(yt)-.15 G .89(raps on)-3.39 F F1 +(mands which change the current directory)184 252 Q(.)-.65 E F1144 +264 Q F0 .89(If set, an)27.63 F 3.39(yt)-.15 G .89(raps on)-3.39 F F1 (DEB)3.39 E(UG)-.1 E F0(and)3.39 E F1(RETURN)3.39 E F0 .89 (are inherited by shell functions, command)3.39 F 1.932 -(substitutions, and commands e)184 168 R -.15(xe)-.15 G 1.932 +(substitutions, and commands e)184 276 R -.15(xe)-.15 G 1.932 (cuted in a subshell en).15 F 4.432(vironment. The)-.4 F F1(DEB)4.432 E -(UG)-.1 E F0(and)4.432 E F1(RETURN)184 180 Q F0 -(traps are normally not inherited in such cases.)2.5 E F1144 192 Q -F0 .4(If no ar)28.6 F .401(guments follo)-.18 F 2.901(wt)-.25 G .401 +(UG)-.1 E F0(and)4.432 E F1(RETURN)184 288 Q F0 +(traps are normally not inherited in such cases.)2.5 E F1144 300 Q +F0 .401(If no ar)28.6 F .401(guments follo)-.18 F 2.901(wt)-.25 G .401 (his option, then the positional parameters are unset.)-2.901 F -(Otherwise,)5.401 E(the positional parameters are set to the)184 204 Q -/F2 10/Times-Italic@0 SF(ar)2.5 E(g)-.37 E F0(s, e)A -.15(ve)-.25 G 2.5 -(ni).15 G 2.5(fs)-2.5 G(ome of them be)-2.5 E(gin with a)-.15 E F1 -2.5 E F0(.)A F1144 216 Q F0 1.945 +(Otherwise,)5.4 E(the positional parameters are set to the)184 312 Q/F2 +10/Times-Italic@0 SF(ar)2.5 E(g)-.37 E F0(s, e)A -.15(ve)-.25 G 2.5(ni) +.15 G 2.5(fs)-2.5 G(ome of them be)-2.5 E(gin with a)-.15 E F12.5 E +F0(.)A F1144 324 Q F0 1.944 (Signal the end of options, cause all remaining)34.3 F F2(ar)4.444 E(g) --.37 E F0 4.444(st)C 4.444(ob)-4.444 G 4.444(ea)-4.444 G 1.944 -(ssigned to the positional)-4.444 F 3.445(parameters. The)184 228 R F1 -3.445 E F0(and)3.445 E F13.445 E F0 .945 -(options are turned of)3.445 F 3.445(f. If)-.25 F .946(there are no) -3.445 F F2(ar)3.446 E(g)-.37 E F0 .946(s, the positional)B -(parameters remain unchanged.)184 240 Q .425(The options are of)144 -256.8 R 2.925(fb)-.25 G 2.925(yd)-2.925 G(ef)-2.925 E .425 +-.37 E F0 4.444(st)C 4.444(ob)-4.444 G 4.445(ea)-4.444 G 1.945 +(ssigned to the positional)-4.445 F 3.446(parameters. The)184 336 R F1 +3.446 E F0(and)3.446 E F13.446 E F0 .945 +(options are turned of)3.446 F 3.445(f. If)-.25 F .945(there are no) +3.445 F F2(ar)3.445 E(g)-.37 E F0 .945(s, the positional)B +(parameters remain unchanged.)184 348 Q .425(The options are of)144 +364.8 R 2.925(fb)-.25 G 2.925(yd)-2.925 G(ef)-2.925 E .425 (ault unless otherwise noted.)-.1 F .425 -(Using + rather than \255 causes these options)5.425 F .177 -(to be turned of)144 268.8 R 2.677(f. The)-.25 F .178 +(Using + rather than \255 causes these options)5.425 F .178 +(to be turned of)144 376.8 R 2.678(f. The)-.25 F .178 (options can also be speci\214ed as ar)2.678 F .178(guments to an in) --.18 F -.2(vo)-.4 G .178(cation of the shell.).2 F(The)5.178 E .066 -(current set of options may be found in)144 280.8 R F1<24ad>2.566 E F0 +-.18 F -.2(vo)-.4 G .177(cation of the shell.).2 F(The)5.177 E .066 +(current set of options may be found in)144 388.8 R F1<24ad>2.566 E F0 5.066(.T)C .066(he return status is al)-5.066 F -.1(wa)-.1 G .066 -(ys true unless an in).1 F -.25(va)-.4 G .066(lid option).25 F -(is encountered.)144 292.8 Q F1(shift)108 309.6 Q F0([)2.5 E F2(n)A F0 -(])A .428(The positional parameters from)144 321.6 R F2(n)2.928 E F0 -.429(+1 ... are renamed to)B F1 .429($1 ....)2.929 F F0 -.15(Pa)5.429 G -.429(rameters represented by the num-).15 F(bers)144 333.6 Q F1($#)2.583 -E F0(do)2.583 E .083(wn to)-.25 F F1($#)2.583 E F0A F2(n)A F0 .083 -(+1 are unset.)B F2(n)5.443 E F0 .083(must be a non-ne)2.823 F -.05(ga) --.15 G(ti).05 E .382 -.15(ve n)-.25 H .082(umber less than or equal to) -.15 F F1($#)2.582 E F0 5.082(.I)C(f)-5.082 E F2(n)2.942 E F0 .06 -(is 0, no parameters are changed.)144 345.6 R(If)5.06 E F2(n)2.92 E F0 +(ys true unless an in).1 F -.25(va)-.4 G .067(lid option).25 F +(is encountered.)144 400.8 Q F1(shift)108 417.6 Q F0([)2.5 E F2(n)A F0 +(])A .429(The positional parameters from)144 429.6 R F2(n)2.929 E F0 +.429(+1 ... are renamed to)B F1 .429($1 ....)2.929 F F0 -.15(Pa)5.428 G +.428(rameters represented by the num-).15 F(bers)144 441.6 Q F1($#)2.582 +E F0(do)2.582 E .082(wn to)-.25 F F1($#)2.582 E F0A F2(n)A F0 .082 +(+1 are unset.)B F2(n)5.442 E F0 .082(must be a non-ne)2.822 F -.05(ga) +-.15 G(ti).05 E .383 -.15(ve n)-.25 H .083(umber less than or equal to) +.15 F F1($#)2.583 E F0 5.083(.I)C(f)-5.083 E F2(n)2.943 E F0 .06 +(is 0, no parameters are changed.)144 453.6 R(If)5.06 E F2(n)2.92 E F0 .06(is not gi)2.8 F -.15(ve)-.25 G .06(n, it is assumed to be 1.).15 F (If)5.06 E F2(n)2.92 E F0 .06(is greater than)2.8 F F1($#)2.56 E F0 2.56 -(,t)C(he)-2.56 E .144(positional parameters are not changed.)144 357.6 R -.144(The return status is greater than zero if)5.144 F F2(n)3.003 E F0 -.143(is greater than)2.883 F F1($#)2.643 E F0 -(or less than zero; otherwise 0.)144 369.6 Q F1(shopt)108 386.4 Q F0([) +(,t)C(he)-2.56 E .143(positional parameters are not changed.)144 465.6 R +.144(The return status is greater than zero if)5.143 F F2(n)3.004 E F0 +.144(is greater than)2.884 F F1($#)2.644 E F0 +(or less than zero; otherwise 0.)144 477.6 Q F1(shopt)108 494.4 Q F0([) 2.5 E F1(\255pqsu)A F0 2.5(][)C F1-2.5 E F0 2.5(][)C F2(optname) --2.5 E F0(...])2.5 E -.8(To)144 398.4 S .222(ggle the v).8 F .222 +-2.5 E F0(...])2.5 E -.8(To)144 506.4 S .222(ggle the v).8 F .222 (alues of v)-.25 F .222(ariables controlling optional shell beha)-.25 F (vior)-.2 E 5.222(.W)-.55 G .222(ith no options, or with the)-5.622 F F1 2.722 E F0 .721(option, a list of all settable options is display\ -ed, with an indication of whether or not each is set.)144 410.4 R(The) -144 422.4 Q F12.827 E F0 .327(option causes output to be displaye\ -d in a form that may be reused as input.)2.827 F .328(Other options) -5.328 F(ha)144 434.4 Q .3 -.15(ve t)-.2 H(he follo).15 E(wing meanings:) --.25 E F1144 446.4 Q F0(Enable \(set\) each)26.41 E F2(optname)2.5 -E F0(.)A F1144 458.4 Q F0(Disable \(unset\) each)24.74 E F2 -(optname)2.5 E F0(.)A F1144 470.4 Q F0 .003(Suppresses normal out\ +ed, with an indication of whether or not each is set.)144 518.4 R(The) +144 530.4 Q F12.828 E F0 .327(option causes output to be displaye\ +d in a form that may be reused as input.)2.828 F .327(Other options) +5.327 F(ha)144 542.4 Q .3 -.15(ve t)-.2 H(he follo).15 E(wing meanings:) +-.25 E F1144 554.4 Q F0(Enable \(set\) each)26.41 E F2(optname)2.5 +E F0(.)A F1144 566.4 Q F0(Disable \(unset\) each)24.74 E F2 +(optname)2.5 E F0(.)A F1144 578.4 Q F0 .003(Suppresses normal out\ put \(quiet mode\); the return status indicates whether the)24.74 F F2 -(optname)2.503 E F0(is)2.503 E .255(set or unset.)180 482.4 R .255 -(If multiple)5.255 F F2(optname)2.755 E F0(ar)2.755 E .256 +(optname)2.504 E F0(is)2.504 E .256(set or unset.)180 590.4 R .256 +(If multiple)5.256 F F2(optname)2.756 E F0(ar)2.756 E .256 (guments are gi)-.18 F -.15(ve)-.25 G 2.756(nw).15 G(ith)-2.756 E F1 -2.756 E F0 2.756(,t)C .256(he return status is zero if)-2.756 F -(all)180 494.4 Q F2(optnames)2.5 E F0(are enabled; non-zero otherwise.) -2.5 E F1144 506.4 Q F0(Restricts the v)25.3 E(alues of)-.25 E F2 +2.756 E F0 2.755(,t)C .255(he return status is zero if)-2.755 F +(all)180 602.4 Q F2(optnames)2.5 E F0(are enabled; non-zero otherwise.) +2.5 E F1144 614.4 Q F0(Restricts the v)25.3 E(alues of)-.25 E F2 (optname)2.5 E F0(to be those de\214ned for the)2.5 E F12.5 E F0 -(option to the)2.5 E F1(set)2.5 E F0 -.2(bu)2.5 G(iltin.).2 E .625 -(If either)144 523.2 R F13.125 E F0(or)3.124 E F13.124 E F0 +(option to the)2.5 E F1(set)2.5 E F0 -.2(bu)2.5 G(iltin.).2 E .624 +(If either)144 631.2 R F13.124 E F0(or)3.124 E F13.124 E F0 .624(is used with no)3.124 F F2(optname)3.124 E F0(ar)3.124 E(guments,) -.18 E F1(shopt)3.124 E F0(sho)3.124 E .624 -(ws only those options which are)-.25 F 2.233(set or unset, respecti)144 -535.2 R -.15(ve)-.25 G(ly).15 E 7.234(.U)-.65 G 2.234 +(ws only those options which are)-.25 F 2.234(set or unset, respecti)144 +643.2 R -.15(ve)-.25 G(ly).15 E 7.234(.U)-.65 G 2.234 (nless otherwise noted, the)-7.234 F F1(shopt)4.734 E F0 2.234 -(options are disabled \(unset\) by)4.734 F(def)144 547.2 Q(ault.)-.1 E -1.544(The return status when listing options is zero if all)144 564 R F2 -(optnames)4.044 E F0 1.544(are enabled, non-zero otherwise.)4.044 F .696 +(options are disabled \(unset\) by)4.734 F(def)144 655.2 Q(ault.)-.1 E +1.544(The return status when listing options is zero if all)144 672 R F2 +(optnames)4.044 E F0 1.545(are enabled, non-zero otherwise.)4.045 F .696 (When setting or unsetting options, the return status is zero unless an) -144 576 R F2(optname)3.196 E F0 .696(is not a v)3.196 F .696(alid shell) --.25 F(option.)144 588 Q(The list of)144 604.8 Q F1(shopt)2.5 E F0 -(options is:)2.5 E F1(autocd)144 622.8 Q F0 .2 +144 684 R F2(optname)3.196 E F0 .696(is not a v)3.196 F .695(alid shell) +-.25 F(option.)144 696 Q(The list of)144 712.8 Q F1(shopt)2.5 E F0 +(options is:)2.5 E(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(65) +190.95 E 0 Cg EP +%%Page: 66 66 +%%BeginPageSetup +BP +%%EndPageSetup +/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) +-.35 E/F1 10/Times-Bold@0 SF(autocd)144 84 Q F0 .199 (If set, a command name that is the name of a directory is e)11.11 F --.15(xe)-.15 G .199(cuted as if it were the ar).15 F(gu-)-.18 E -(ment to the)184 634.8 Q F1(cd)2.5 E F0 2.5(command. This)2.5 F +-.15(xe)-.15 G .2(cuted as if it were the ar).15 F(gu-)-.18 E +(ment to the)184 96 Q F1(cd)2.5 E F0 2.5(command. This)2.5 F (option is only used by interacti)2.5 E .3 -.15(ve s)-.25 H(hells.).15 E -F1(cdable_v)144 646.8 Q(ars)-.1 E F0 .155(If set, an ar)184 658.8 R .155 -(gument to the)-.18 F F1(cd)2.655 E F0 -.2(bu)2.655 G .156 +F1(cdable_v)144 108 Q(ars)-.1 E F0 .156(If set, an ar)184 120 R .156 +(gument to the)-.18 F F1(cd)2.656 E F0 -.2(bu)2.656 G .155 (iltin command that is not a directory is assumed to be the).2 F -(name of a v)184 670.8 Q(ariable whose v)-.25 E -(alue is the directory to change to.)-.25 E F1(cdspell)144 682.8 Q F0 +(name of a v)184 132 Q(ariable whose v)-.25 E +(alue is the directory to change to.)-.25 E F1(cdspell)144 144 Q F0 1.055 (If set, minor errors in the spelling of a directory component in a) -10.55 F F1(cd)3.555 E F0 1.055(command will be)3.555 F 3.987 -(corrected. The)184 694.8 R 1.487(errors check)3.987 F 1.487 -(ed for are transposed characters, a missing character)-.1 F 3.988(,a) --.4 G(nd)-3.988 E .77(one character too man)184 706.8 R 4.57 -.65(y. I) +10.55 F F1(cd)3.555 E F0 1.055(command will be)3.555 F 3.988 +(corrected. The)184 156 R 1.488(errors check)3.988 F 1.487 +(ed for are transposed characters, a missing character)-.1 F 3.987(,a) +-.4 G(nd)-3.987 E .77(one character too man)184 168 R 4.57 -.65(y. I) -.15 H 3.27(fac).65 G .77 (orrection is found, the corrected \214lename is printed, and)-3.27 F -(the command proceeds.)184 718.8 Q -(This option is only used by interacti)5 E .3 -.15(ve s)-.25 H(hells.) -.15 E(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(65)190.95 E 0 Cg EP -%%Page: 66 66 -%%BeginPageSetup -BP -%%EndPageSetup -/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E/F1 10/Times-Bold@0 SF(checkhash)144 84 Q F0 2.079(If set,)184 96 -R F1(bash)4.579 E F0 2.079 -(checks that a command found in the hash table e)4.579 F 2.08 -(xists before trying to)-.15 F -.15(exe)184 108 S(cute it.).15 E +(the command proceeds.)184 180 Q(This option is only used by interacti)5 +E .3 -.15(ve s)-.25 H(hells.).15 E F1(checkhash)144 192 Q F0 2.08 +(If set,)184 204 R F1(bash)4.58 E F0 2.079 +(checks that a command found in the hash table e)4.58 F 2.079 +(xists before trying to)-.15 F -.15(exe)184 216 S(cute it.).15 E (If a hashed command no longer e)5 E -(xists, a normal path search is performed.)-.15 E F1(checkjobs)144 120 Q -F0 .449(If set,)184 132 R F1(bash)2.949 E F0 .449 -(lists the status of an)2.949 F 2.949(ys)-.15 G .448 -(topped and running jobs before e)-2.949 F .448(xiting an interacti)-.15 -F -.15(ve)-.25 G 3.438(shell. If)184 144 R(an)3.438 E 3.438(yj)-.15 G -.938(obs are running, this causes the e)-3.438 F .938 -(xit to be deferred until a second e)-.15 F .939(xit is)-.15 F 2.203 -(attempted without an interv)184 156 R 2.203(ening command \(see)-.15 F +(xists, a normal path search is performed.)-.15 E F1(checkjobs)144 228 Q +F0 .448(If set,)184 240 R F1(bash)2.948 E F0 .448 +(lists the status of an)2.948 F 2.949(ys)-.15 G .449 +(topped and running jobs before e)-2.949 F .449(xiting an interacti)-.15 +F -.15(ve)-.25 G 3.439(shell. If)184 252 R(an)3.439 E 3.439(yj)-.15 G +.938(obs are running, this causes the e)-3.439 F .938 +(xit to be deferred until a second e)-.15 F .938(xit is)-.15 F 2.203 +(attempted without an interv)184 264 R 2.203(ening command \(see)-.15 F /F2 9/Times-Bold@0 SF 2.203(JOB CONTR)4.703 F(OL)-.27 E F0(abo)4.453 E --.15(ve)-.15 G 4.703(\). The).15 F(shell)4.703 E(al)184 168 Q -.1(wa)-.1 +-.15(ve)-.15 G 4.703(\). The).15 F(shell)4.704 E(al)184 276 Q -.1(wa)-.1 G(ys postpones e).1 E(xiting if an)-.15 E 2.5(yj)-.15 G -(obs are stopped.)-2.5 E F1(checkwinsize)144 180 Q F0 .796(If set,)184 -192 R F1(bash)3.296 E F0 .796(checks the windo)3.296 F 3.296(ws)-.25 G -.797(ize after each command and, if necessary)-3.296 F 3.297(,u)-.65 G -.797(pdates the)-3.297 F -.25(va)184 204 S(lues of).25 E F2(LINES)2.5 E +(obs are stopped.)-2.5 E F1(checkwinsize)144 288 Q F0 .797(If set,)184 +300 R F1(bash)3.297 E F0 .797(checks the windo)3.297 F 3.297(ws)-.25 G +.796(ize after each command and, if necessary)-3.297 F 3.296(,u)-.65 G +.796(pdates the)-3.296 F -.25(va)184 312 S(lues of).25 E F2(LINES)2.5 E F0(and)2.25 E F2(COLUMNS)2.5 E/F3 9/Times-Roman@0 SF(.)A F1(cmdhist)144 -216 Q F0 1.202(If set,)6.11 F F1(bash)3.702 E F0 1.202(attempts to sa) +324 Q F0 1.202(If set,)6.11 F F1(bash)3.702 E F0 1.202(attempts to sa) 3.702 F 1.502 -.15(ve a)-.2 H 1.202 (ll lines of a multiple-line command in the same history).15 F(entry)184 -228 Q 5(.T)-.65 G(his allo)-5 E -(ws easy re-editing of multi-line commands.)-.25 E F1(compat31)144 240 Q -F0 .419(If set,)184 252 R F1(bash)2.919 E F0 .419(changes its beha)2.919 -F .419(vior to that of v)-.2 F .42(ersion 3.1 with respect to quoted ar) --.15 F(guments)-.18 E .462(to the)184 264 R F1([[)2.962 E F0 .462 +336 Q 5(.T)-.65 G(his allo)-5 E +(ws easy re-editing of multi-line commands.)-.25 E F1(compat31)144 348 Q +F0 .42(If set,)184 360 R F1(bash)2.92 E F0 .42(changes its beha)2.92 F +.419(vior to that of v)-.2 F .419(ersion 3.1 with respect to quoted ar) +-.15 F(guments)-.18 E .461(to the)184 372 R F1([[)2.961 E F0 .462 (conditional command')2.962 F(s)-.55 E F1(=~)2.962 E F0 .462 (operator and locale-speci\214c string comparison when)2.962 F .71 -(using the)184 276 R F1([[)3.21 E F0 .71(conditional command')3.21 F(s) +(using the)184 384 R F1([[)3.21 E F0 .71(conditional command')3.21 F(s) -.55 E F1(<)3.21 E F0(and)3.21 E F1(>)3.21 E F0 3.21(operators. Bash) -3.21 F -.15(ve)3.21 G .71(rsions prior to bash-4.1).15 F .821 -(use ASCII collation and)184 288 R/F4 10/Times-Italic@0 SF(str)3.321 E +3.21 F -.15(ve)3.21 G .71(rsions prior to bash-4.1).15 F .82 +(use ASCII collation and)184 396 R/F4 10/Times-Italic@0 SF(str)3.321 E (cmp)-.37 E F0 .821(\(3\); bash-4.1 and later use the current locale') -.19 F 3.32(sc)-.55 G(ollation)-3.32 E(sequence and)184 300 Q F4(str)2.5 -E(coll)-.37 E F0(\(3\).).51 E F1(compat32)144 312 Q F0 1.409(If set,)184 -324 R F1(bash)3.909 E F0 1.409(changes its beha)3.909 F 1.409 -(vior to that of v)-.2 F 1.41 -(ersion 3.2 with respect to locale-speci\214c)-.15 F .423 -(string comparison when using the)184 336 R F1([[)2.922 E F0 .422 +.19 F 3.321(sc)-.55 G(ollation)-3.321 E(sequence and)184 408 Q F4(str) +2.5 E(coll)-.37 E F0(\(3\).).51 E F1(compat32)144 420 Q F0 1.41(If set,) +184 432 R F1(bash)3.91 E F0 1.41(changes its beha)3.91 F 1.409 +(vior to that of v)-.2 F 1.409 +(ersion 3.2 with respect to locale-speci\214c)-.15 F .422 +(string comparison when using the)184 444 R F1([[)2.922 E F0 .422 (conditional command')2.922 F(s)-.55 E F1(<)2.922 E F0(and)2.922 E F1(>) -2.922 E F0 .422(operators \(see pre-)2.922 F(vious item\).)184 348 Q F1 -(compat40)144 360 Q F0 1.409(If set,)184 372 R F1(bash)3.909 E F0 1.409 -(changes its beha)3.909 F 1.409(vior to that of v)-.2 F 1.41 -(ersion 4.0 with respect to locale-speci\214c)-.15 F 2.008 -(string comparison when using the)184 384 R F1([[)4.508 E F0 2.007 -(conditional command')4.508 F(s)-.55 E F1(<)4.507 E F0(and)4.507 E F1(>) -4.507 E F0 2.007(operators \(see)4.507 F .769(description of)184 396 R -F1(compat31)3.269 E F0 3.269(\)a)C .769(nd the ef)-3.269 F .769 -(fect of interrupting a command list.)-.25 F .77(Bash v)5.77 F(ersions) --.15 E .087(4.0 and later interrupt the list as if the shell recei)184 -408 R -.15(ve)-.25 G 2.586(dt).15 G .086(he interrupt; pre)-2.586 F .086 -(vious v)-.25 F .086(ersions con-)-.15 F(tinue with the ne)184 420 Q -(xt command in the list.)-.15 E F1(compat41)144 432 Q F0 1.443(If set,) -184 444 R F1(bash)3.943 E F0 3.943(,w)C 1.444 +2.923 E F0 .423(operators \(see pre-)2.923 F(vious item\).)184 456 Q F1 +(compat40)144 468 Q F0 1.41(If set,)184 480 R F1(bash)3.91 E F0 1.41 +(changes its beha)3.91 F 1.409(vior to that of v)-.2 F 1.409 +(ersion 4.0 with respect to locale-speci\214c)-.15 F 2.007 +(string comparison when using the)184 492 R F1([[)4.507 E F0 2.008 +(conditional command')4.507 F(s)-.55 E F1(<)4.508 E F0(and)4.508 E F1(>) +4.508 E F0 2.008(operators \(see)4.508 F .77(description of)184 504 R F1 +(compat31)3.27 E F0 3.269(\)a)C .769(nd the ef)-3.269 F .769 +(fect of interrupting a command list.)-.25 F .769(Bash v)5.769 F +(ersions)-.15 E .086 +(4.0 and later interrupt the list as if the shell recei)184 516 R -.15 +(ve)-.25 G 2.587(dt).15 G .087(he interrupt; pre)-2.587 F .087(vious v) +-.25 F .087(ersions con-)-.15 F(tinue with the ne)184 528 Q +(xt command in the list.)-.15 E F1(compat41)144 540 Q F0 1.444(If set,) +184 552 R F1(bash)3.944 E F0 3.944(,w)C 1.443 (hen in posix mode, treats a single quote in a double-quoted parameter) --3.943 F -.15(ex)184 456 S .959(pansion as a special character).15 F -5.959(.T)-.55 G .958(he single quotes must match \(an e)-5.959 F -.15 -(ve)-.25 G 3.458(nn).15 G .958(umber\) and)-3.458 F .59 -(the characters between the single quotes are considered quoted.)184 468 -R .59(This is the beha)5.59 F .59(vior of)-.2 F .59 -(posix mode through v)184 480 R .589(ersion 4.1.)-.15 F .589(The def) -5.589 F .589(ault bash beha)-.1 F .589(vior remains as in pre)-.2 F .589 -(vious v)-.25 F(er)-.15 E(-)-.2 E(sions.)184 492 Q F1 -(complete_fullquote)144 504 Q F0 .653(If set,)184 516 R F1(bash)3.153 E +-3.944 F -.15(ex)184 564 S .958(pansion as a special character).15 F +5.958(.T)-.55 G .959(he single quotes must match \(an e)-5.958 F -.15 +(ve)-.25 G 3.459(nn).15 G .959(umber\) and)-3.459 F .59 +(the characters between the single quotes are considered quoted.)184 576 +R .59(This is the beha)5.59 F .59(vior of)-.2 F .589 +(posix mode through v)184 588 R .589(ersion 4.1.)-.15 F .589(The def) +5.589 F .589(ault bash beha)-.1 F .589(vior remains as in pre)-.2 F .59 +(vious v)-.25 F(er)-.15 E(-)-.2 E(sions.)184 600 Q F1 +(complete_fullquote)144 612 Q F0 .654(If set,)184 624 R F1(bash)3.153 E F0 .653(quotes all shell metacharacters in \214lenames and directory na\ -mes when per)3.153 F(-)-.2 E 1.525(forming completion.)184 528 R 1.524 -(If not set,)6.525 F F1(bash)4.024 E F0(remo)4.024 E -.15(ve)-.15 G +mes when per)3.153 F(-)-.2 E 1.524(forming completion.)184 636 R 1.524 +(If not set,)6.524 F F1(bash)4.024 E F0(remo)4.024 E -.15(ve)-.15 G 4.024(sm).15 G 1.524(etacharacters such as the dollar sign)-4.024 F 2.667(from the set of characters that will be quoted in completed \214l\ -enames when these)184 540 R .029(metacharacters appear in shell v)184 -552 R .028(ariable references in w)-.25 F .028(ords to be completed.)-.1 -F .028(This means)5.028 F 1.072(that dollar signs in v)184 564 R 1.073 +enames when these)184 648 R .028(metacharacters appear in shell v)184 +660 R .028(ariable references in w)-.25 F .029(ords to be completed.)-.1 +F .029(This means)5.029 F 1.073(that dollar signs in v)184 672 R 1.073 (ariable names that e)-.25 F 1.073 (xpand to directories will not be quoted; ho)-.15 F(w-)-.25 E -2.15 -.25 -(ev e)184 576 T 1.923 -.4(r, a).25 H 1.423 -.15(ny d).4 H 1.123 +(ev e)184 684 T 1.922 -.4(r, a).25 H 1.422 -.15(ny d).4 H 1.123 (ollar signs appearing in \214lenames will not be quoted, either).15 F -6.123(.T)-.55 G 1.122(his is acti)-6.123 F -.15(ve)-.25 G .59 +6.123(.T)-.55 G 1.123(his is acti)-6.123 F -.15(ve)-.25 G .59 (only when bash is using backslashes to quote completed \214lenames.)184 -588 R .59(This v)5.59 F .59(ariable is set)-.25 F(by def)184 600 Q +696 R .59(This v)5.59 F .59(ariable is set)-.25 F(by def)184 708 Q (ault, which is the def)-.1 E(ault bash beha)-.1 E(vior in v)-.2 E -(ersions through 4.2.)-.15 E F1(dir)144 612 Q(expand)-.18 E F0 .487 -(If set,)184 624 R F1(bash)2.987 E F0 .486 +(ersions through 4.2.)-.15 E(GNU Bash 4.2)72 768 Q(2012 February 4) +141.79 E(66)190.95 E 0 Cg EP +%%Page: 67 67 +%%BeginPageSetup +BP +%%EndPageSetup +/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) +-.35 E/F1 10/Times-Bold@0 SF(dir)144 84 Q(expand)-.18 E F0 .486(If set,) +184 96 R F1(bash)2.986 E F0 .486 (replaces directory names with the results of w)2.986 F .486(ord e)-.1 F -.486(xpansion when perform-)-.15 F .179(ing \214lename completion.)184 -636 R .179(This changes the contents of the readline editing b)5.179 F -(uf)-.2 E(fer)-.25 E 5.18(.I)-.55 G 2.68(fn)-5.18 G(ot)-2.68 E(set,)184 -648 Q F1(bash)2.5 E F0(attempts to preserv)2.5 E 2.5(ew)-.15 G -(hat the user typed.)-2.5 E F1(dirspell)144 660 Q F0 .859(If set,)7.77 F -F1(bash)3.359 E F0 .858 -(attempts spelling correction on directory names during w)3.359 F .858 +.487(xpansion when perform-)-.15 F .18(ing \214lename completion.)184 +108 R .179(This changes the contents of the readline editing b)5.18 F +(uf)-.2 E(fer)-.25 E 5.179(.I)-.55 G 2.679(fn)-5.179 G(ot)-2.679 E(set,) +184 120 Q F1(bash)2.5 E F0(attempts to preserv)2.5 E 2.5(ew)-.15 G +(hat the user typed.)-2.5 E F1(dirspell)144 132 Q F0 .858(If set,)7.77 F +F1(bash)3.358 E F0 .858 +(attempts spelling correction on directory names during w)3.358 F .859 (ord completion if)-.1 F -(the directory name initially supplied does not e)184 672 Q(xist.)-.15 E -F1(dotglob)144 684 Q F0 .165(If set,)7.77 F F1(bash)2.665 E F0 .165 +(the directory name initially supplied does not e)184 144 Q(xist.)-.15 E +F1(dotglob)144 156 Q F0 .165(If set,)7.77 F F1(bash)2.665 E F0 .165 (includes \214lenames be)2.665 F .165(ginning with a `.)-.15 F 2.665('i) -.7 G 2.665(nt)-2.665 G .165(he results of pathname e)-2.665 F -(xpansion.)-.15 E F1(execfail)144 696 Q F0 1.387 -(If set, a non-interacti)7.79 F 1.687 -.15(ve s)-.25 H 1.386 +(xpansion.)-.15 E F1(execfail)144 168 Q F0 1.386 +(If set, a non-interacti)7.79 F 1.686 -.15(ve s)-.25 H 1.386 (hell will not e).15 F 1.386(xit if it cannot e)-.15 F -.15(xe)-.15 G -1.386(cute the \214le speci\214ed as an).15 F(ar)184 708 Q +1.387(cute the \214le speci\214ed as an).15 F(ar)184 180 Q (gument to the)-.18 E F1(exec)2.5 E F0 -.2(bu)2.5 G(iltin command.).2 E (An interacti)5 E .3 -.15(ve s)-.25 H(hell does not e).15 E(xit if)-.15 -E F1(exec)2.5 E F0 -.1(fa)2.5 G(ils.).1 E(GNU Bash 4.2)72 768 Q -(2012 January 29)141.79 E(66)190.95 E 0 Cg EP -%%Page: 67 67 -%%BeginPageSetup -BP -%%EndPageSetup -/F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E/F1 10/Times-Bold@0 SF(expand_aliases)144 84 Q F0 .716 -(If set, aliases are e)184 96 R .717(xpanded as described abo)-.15 F -1.017 -.15(ve u)-.15 H(nder).15 E/F2 9/Times-Bold@0 SF(ALIASES)3.217 E -/F3 9/Times-Roman@0 SF(.)A F0 .717(This option is enabled)5.217 F -(by def)184 108 Q(ault for interacti)-.1 E .3 -.15(ve s)-.25 H(hells.) -.15 E F1(extdeb)144 120 Q(ug)-.2 E F0(If set, beha)184 132 Q +E F1(exec)2.5 E F0 -.1(fa)2.5 G(ils.).1 E F1(expand_aliases)144 192 Q F0 +.717(If set, aliases are e)184 204 R .717(xpanded as described abo)-.15 +F 1.017 -.15(ve u)-.15 H(nder).15 E/F2 9/Times-Bold@0 SF(ALIASES)3.217 E +/F3 9/Times-Roman@0 SF(.)A F0 .716(This option is enabled)5.217 F +(by def)184 216 Q(ault for interacti)-.1 E .3 -.15(ve s)-.25 H(hells.) +.15 E F1(extdeb)144 228 Q(ug)-.2 E F0(If set, beha)184 240 Q (vior intended for use by deb)-.2 E(uggers is enabled:)-.2 E F1(1.)184 -144 Q F0(The)28.5 E F14.251 E F0 1.751(option to the)4.251 F F1 +252 Q F0(The)28.5 E F14.25 E F0 1.75(option to the)4.25 F F1 (declar)4.251 E(e)-.18 E F0 -.2(bu)4.251 G 1.751 (iltin displays the source \214le name and line).2 F -(number corresponding to each function name supplied as an ar)220 156 Q -(gument.)-.18 E F1(2.)184 168 Q F0 1.667(If the command run by the)28.5 +(number corresponding to each function name supplied as an ar)220 264 Q +(gument.)-.18 E F1(2.)184 276 Q F0 1.667(If the command run by the)28.5 F F1(DEB)4.167 E(UG)-.1 E F0 1.667(trap returns a non-zero v)4.167 F -1.667(alue, the ne)-.25 F(xt)-.15 E(command is skipped and not e)220 180 -Q -.15(xe)-.15 G(cuted.).15 E F1(3.)184 192 Q F0 .841 -(If the command run by the)28.5 F F1(DEB)3.341 E(UG)-.1 E F0 .841 -(trap returns a v)3.341 F .84(alue of 2, and the shell is)-.25 F -.15 -(exe)220 204 S .488 +1.667(alue, the ne)-.25 F(xt)-.15 E(command is skipped and not e)220 288 +Q -.15(xe)-.15 G(cuted.).15 E F1(3.)184 300 Q F0 .84 +(If the command run by the)28.5 F F1(DEB)3.34 E(UG)-.1 E F0 .841 +(trap returns a v)3.341 F .841(alue of 2, and the shell is)-.25 F -.15 +(exe)220 312 S .488 (cuting in a subroutine \(a shell function or a shell script e).15 F -.15(xe)-.15 G .488(cuted by the).15 F F1(.)2.988 E F0(or)2.988 E F1 -(sour)220 216 Q(ce)-.18 E F0 -.2(bu)2.5 G(iltins\), a call to).2 E F1 --.18(re)2.5 G(tur).18 E(n)-.15 E F0(is simulated.)2.5 E F1(4.)184 228 Q -F2 -.27(BA)28.5 G(SH_ARGC).27 E F0(and)3.154 E F2 -.27(BA)3.404 G +(sour)220 324 Q(ce)-.18 E F0 -.2(bu)2.5 G(iltins\), a call to).2 E F1 +-.18(re)2.5 G(tur).18 E(n)-.15 E F0(is simulated.)2.5 E F1(4.)184 336 Q +F2 -.27(BA)28.5 G(SH_ARGC).27 E F0(and)3.153 E F2 -.27(BA)3.403 G (SH_ARGV).27 E F0 .904(are updated as described in their descriptions) -3.154 F(abo)220 240 Q -.15(ve)-.15 G(.).15 E F1(5.)184 252 Q F0 1.359 +3.154 F(abo)220 348 Q -.15(ve)-.15 G(.).15 E F1(5.)184 360 Q F0 1.359 (Function tracing is enabled:)28.5 F 1.359 (command substitution, shell functions, and sub-)6.359 F(shells in)220 -264 Q -.2(vo)-.4 G -.1(ke).2 G 2.5(dw).1 G(ith)-2.5 E F1(\()2.5 E/F4 10 +372 Q -.2(vo)-.4 G -.1(ke).2 G 2.5(dw).1 G(ith)-2.5 E F1(\()2.5 E/F4 10 /Times-Italic@0 SF(command)2.5 E F1(\))2.5 E F0(inherit the)2.5 E F1 (DEB)2.5 E(UG)-.1 E F0(and)2.5 E F1(RETURN)2.5 E F0(traps.)2.5 E F1(6.) -184 276 Q F0 .805(Error tracing is enabled:)28.5 F .804 -(command substitution, shell functions, and subshells)5.805 F(in)220 288 +184 384 Q F0 .804(Error tracing is enabled:)28.5 F .805 +(command substitution, shell functions, and subshells)5.804 F(in)220 396 Q -.2(vo)-.4 G -.1(ke).2 G 2.5(dw).1 G(ith)-2.5 E F1(\()2.5 E F4 (command)2.5 E F1(\))2.5 E F0(inherit the)2.5 E F1(ERR)2.5 E F0(trap.) -2.5 E F1(extglob)144 300 Q F0 .4(If set, the e)8.89 F .4 +2.5 E F1(extglob)144 408 Q F0 .4(If set, the e)8.89 F .4 (xtended pattern matching features described abo)-.15 F .7 -.15(ve u) --.15 H(nder).15 E F1 -.1(Pa)2.9 G .4(thname Expan-).1 F(sion)184 312 Q -F0(are enabled.)2.5 E F1(extquote)144 324 Q F0 2.473(If set,)184 336 R +-.15 H(nder).15 E F1 -.1(Pa)2.9 G .4(thname Expan-).1 F(sion)184 420 Q +F0(are enabled.)2.5 E F1(extquote)144 432 Q F0 2.473(If set,)184 444 R F1($)4.973 E F0<08>A F4(string)A F0 4.973<0861>C(nd)-4.973 E F1($)4.973 E F0(")A F4(string)A F0 4.973("q)C 2.473(uoting is performed within) -4.973 F F1(${)4.973 E F4(par)A(ameter)-.15 E F1(})A F0 -.15(ex)4.973 G -(pansions).15 E(enclosed in double quotes.)184 348 Q -(This option is enabled by def)5 E(ault.)-.1 E F1(failglob)144 360 Q F0 -1.424(If set, patterns which f)7.77 F 1.425 -(ail to match \214lenames during pathname e)-.1 F 1.425 -(xpansion result in an)-.15 F -.15(ex)184 372 S(pansion error).15 E(.) --.55 E F1 -.25(fo)144 384 S -.18(rc).25 G(e_\214gnor).18 E(e)-.18 E F0 -.937(If set, the suf)184 396 R<8c78>-.25 E .936(es speci\214ed by the) +(pansions).15 E(enclosed in double quotes.)184 456 Q +(This option is enabled by def)5 E(ault.)-.1 E F1(failglob)144 468 Q F0 +1.425(If set, patterns which f)7.77 F 1.425 +(ail to match \214lenames during pathname e)-.1 F 1.424 +(xpansion result in an)-.15 F -.15(ex)184 480 S(pansion error).15 E(.) +-.55 E F1 -.25(fo)144 492 S -.18(rc).25 G(e_\214gnor).18 E(e)-.18 E F0 +.936(If set, the suf)184 504 R<8c78>-.25 E .936(es speci\214ed by the) -.15 F F2(FIGNORE)3.436 E F0 .936(shell v)3.186 F .936(ariable cause w) --.25 F .936(ords to be ignored)-.1 F .32(when performing w)184 408 R .32 +-.25 F .937(ords to be ignored)-.1 F .32(when performing w)184 516 R .32 (ord completion e)-.1 F -.15(ve)-.25 G 2.82(ni).15 G 2.82(ft)-2.82 G .32 -(he ignored w)-2.82 F .32(ords are the only possible com-)-.1 F 2.948 -(pletions. See)184 420 R F2 .448(SHELL V)2.948 F(ARIABLES)-1.215 E F0 -(abo)2.698 E .748 -.15(ve f)-.15 H .448(or a description of).15 F F2 -(FIGNORE)2.947 E F3(.)A F0 .447(This option is)4.947 F(enabled by def) -184 432 Q(ault.)-.1 E F1(globasciiranges)144 444 Q F0 .805 -(If set, range e)184 456 R .806 -(xpressions used in pattern matching \(see)-.15 F F2 -.09(Pa)3.306 G -(tter).09 E 3.056(nM)-.135 G(atching)-3.056 E F0(abo)3.056 E -.15(ve) --.15 G 3.306(\)b).15 G(eha)-3.306 E -.15(ve)-.2 G 2.089 -(as if in the traditional C locale when performing comparisons.)184 468 -R 2.089(That is, the current)7.089 F(locale')184 480 Q 2.613(sc)-.55 G -.113(ollating sequence is not tak)-2.613 F .113(en into account, so)-.1 -F F1(b)2.613 E F0 .114(will not collate between)2.613 F F1(A)2.614 E F0 -(and)2.614 E F1(B)184 492 Q F0 2.5(,a)C(nd upper)-2.5 E(-case and lo)-.2 +(he ignored w)-2.82 F .32(ords are the only possible com-)-.1 F 2.947 +(pletions. See)184 528 R F2 .447(SHELL V)2.947 F(ARIABLES)-1.215 E F0 +(abo)2.697 E .747 -.15(ve f)-.15 H .448(or a description of).15 F F2 +(FIGNORE)2.948 E F3(.)A F0 .448(This option is)4.948 F(enabled by def) +184 540 Q(ault.)-.1 E F1(globasciiranges)144 552 Q F0 .806 +(If set, range e)184 564 R .806 +(xpressions used in pattern matching \(see)-.15 F F2 -.09(Pa)3.305 G +(tter).09 E 3.055(nM)-.135 G(atching)-3.055 E F0(abo)3.055 E -.15(ve) +-.15 G 3.305(\)b).15 G(eha)-3.305 E -.15(ve)-.2 G 2.089 +(as if in the traditional C locale when performing comparisons.)184 576 +R 2.09(That is, the current)7.089 F(locale')184 588 Q 2.614(sc)-.55 G +.114(ollating sequence is not tak)-2.614 F .113(en into account, so)-.1 +F F1(b)2.613 E F0 .113(will not collate between)2.613 F F1(A)2.613 E F0 +(and)2.613 E F1(B)184 600 Q F0 2.5(,a)C(nd upper)-2.5 E(-case and lo)-.2 E(wer)-.25 E(-case ASCII characters will collate together)-.2 E(.)-.55 E -F1(globstar)144 504 Q F0 .519(If set, the pattern)5 F F1(**)3.019 E F0 -.519(used in a pathname e)3.019 F .519(xpansion conte)-.15 F .518 -(xt will match all \214les and zero)-.15 F .431 -(or more directories and subdirectories.)184 516 R .431 -(If the pattern is follo)5.431 F .432(wed by a)-.25 F F1(/)2.932 E F0 -2.932(,o)C .432(nly directories)-2.932 F(and subdirectories match.)184 -528 Q F1(gnu_errfmt)144 540 Q F0(If set, shell error messages are writt\ -en in the standard GNU error message format.)184 552 Q F1(histappend)144 -564 Q F0 .676 +F1(globstar)144 612 Q F0 .518(If set, the pattern)5 F F1(**)3.018 E F0 +.519(used in a pathname e)3.019 F .519(xpansion conte)-.15 F .519 +(xt will match all \214les and zero)-.15 F .432 +(or more directories and subdirectories.)184 624 R .431 +(If the pattern is follo)5.432 F .431(wed by a)-.25 F F1(/)2.931 E F0 +2.931(,o)C .431(nly directories)-2.931 F(and subdirectories match.)184 +636 Q F1(gnu_errfmt)144 648 Q F0(If set, shell error messages are writt\ +en in the standard GNU error message format.)184 660 Q F1(histappend)144 +672 Q F0 .676 (If set, the history list is appended to the \214le named by the v)184 -576 R .676(alue of the)-.25 F F2(HISTFILE)3.176 E F0 -.25(va)2.926 G -(ri-).25 E(able when the shell e)184 588 Q(xits, rather than o)-.15 E --.15(ve)-.15 G(rwriting the \214le.).15 E F1(histr)144 600 Q(eedit)-.18 -E F0 .575(If set, and)184 612 R F1 -.18(re)3.075 G(adline).18 E F0 .575 -(is being used, a user is gi)3.075 F -.15(ve)-.25 G 3.075(nt).15 G .576 -(he opportunity to re-edit a f)-3.075 F .576(ailed his-)-.1 F -(tory substitution.)184 624 Q F1(histv)144 636 Q(erify)-.1 E F0 .403 -(If set, and)184 648 R F1 -.18(re)2.903 G(adline).18 E F0 .403 -(is being used, the results of history substitution are not immediately) -2.903 F .661(passed to the shell parser)184 660 R 5.661(.I)-.55 G .662 -(nstead, the resulting line is loaded into the)-5.661 F F1 -.18(re)3.162 -G(adline).18 E F0(editing)3.162 E -.2(bu)184 672 S -.25(ff).2 G(er).25 E -2.5(,a)-.4 G(llo)-2.5 E(wing further modi\214cation.)-.25 E F1 -(hostcomplete)144 684 Q F0 1.182(If set, and)184 696 R F1 -.18(re)3.682 -G(adline).18 E F0 1.182(is being used,)3.682 F F1(bash)3.682 E F0 1.181 -(will attempt to perform hostname completion)3.681 F 1.38(when a w)184 -708 R 1.38(ord containing a)-.1 F F1(@)3.881 E F0 1.381 -(is being completed \(see)3.881 F F1(Completing)3.881 E F0(under)3.881 E -F2(READLINE)3.881 E F0(abo)184 720 Q -.15(ve)-.15 G 2.5(\). This).15 F -(is enabled by def)2.5 E(ault.)-.1 E(GNU Bash 4.2)72 768 Q -(2012 January 29)141.79 E(67)190.95 E 0 Cg EP +684 R .676(alue of the)-.25 F F2(HISTFILE)3.177 E F0 -.25(va)2.927 G +(ri-).25 E(able when the shell e)184 696 Q(xits, rather than o)-.15 E +-.15(ve)-.15 G(rwriting the \214le.).15 E(GNU Bash 4.2)72 768 Q +(2012 February 4)141.79 E(67)190.95 E 0 Cg EP %%Page: 68 68 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E/F1 10/Times-Bold@0 SF(huponexit)144 84 Q F0(If set,)184 96 Q F1 -(bash)2.5 E F0(will send)2.5 E/F2 9/Times-Bold@0 SF(SIGHUP)2.5 E F0 -(to all jobs when an interacti)2.25 E .3 -.15(ve l)-.25 H(ogin shell e) -.15 E(xits.)-.15 E F1(interacti)144 108 Q -.1(ve)-.1 G(_comments).1 E F0 -.33(If set, allo)184 120 R 2.83(waw)-.25 G .33(ord be)-2.93 F .33 -(ginning with)-.15 F F1(#)2.83 E F0 .33(to cause that w)2.83 F .33 -(ord and all remaining characters on)-.1 F .967 -(that line to be ignored in an interacti)184 132 R 1.267 -.15(ve s)-.25 -H .967(hell \(see).15 F F2(COMMENTS)3.467 E F0(abo)3.217 E -.15(ve)-.15 -G 3.467(\). This).15 F .968(option is)3.468 F(enabled by def)184 144 Q -(ault.)-.1 E F1(lastpipe)144 156 Q F0 1.212 +-.35 E/F1 10/Times-Bold@0 SF(histr)144 84 Q(eedit)-.18 E F0 .576 +(If set, and)184 96 R F1 -.18(re)3.076 G(adline).18 E F0 .575 +(is being used, a user is gi)3.076 F -.15(ve)-.25 G 3.075(nt).15 G .575 +(he opportunity to re-edit a f)-3.075 F .575(ailed his-)-.1 F +(tory substitution.)184 108 Q F1(histv)144 120 Q(erify)-.1 E F0 .402 +(If set, and)184 132 R F1 -.18(re)2.903 G(adline).18 E F0 .403 +(is being used, the results of history substitution are not immediately) +2.903 F .662(passed to the shell parser)184 144 R 5.662(.I)-.55 G .661 +(nstead, the resulting line is loaded into the)-5.662 F F1 -.18(re)3.161 +G(adline).18 E F0(editing)3.161 E -.2(bu)184 156 S -.25(ff).2 G(er).25 E +2.5(,a)-.4 G(llo)-2.5 E(wing further modi\214cation.)-.25 E F1 +(hostcomplete)144 168 Q F0 1.181(If set, and)184 180 R F1 -.18(re)3.681 +G(adline).18 E F0 1.181(is being used,)3.681 F F1(bash)3.682 E F0 1.182 +(will attempt to perform hostname completion)3.682 F 1.381(when a w)184 +192 R 1.381(ord containing a)-.1 F F1(@)3.881 E F0 1.381 +(is being completed \(see)3.881 F F1(Completing)3.88 E F0(under)3.88 E +/F2 9/Times-Bold@0 SF(READLINE)3.88 E F0(abo)184 204 Q -.15(ve)-.15 G +2.5(\). This).15 F(is enabled by def)2.5 E(ault.)-.1 E F1(huponexit)144 +216 Q F0(If set,)184 228 Q F1(bash)2.5 E F0(will send)2.5 E F2(SIGHUP) +2.5 E F0(to all jobs when an interacti)2.25 E .3 -.15(ve l)-.25 H +(ogin shell e).15 E(xits.)-.15 E F1(interacti)144 240 Q -.1(ve)-.1 G +(_comments).1 E F0 .33(If set, allo)184 252 R 2.83(waw)-.25 G .33 +(ord be)-2.93 F .33(ginning with)-.15 F F1(#)2.83 E F0 .33 +(to cause that w)2.83 F .33(ord and all remaining characters on)-.1 F +.967(that line to be ignored in an interacti)184 264 R 1.267 -.15(ve s) +-.25 H .967(hell \(see).15 F F2(COMMENTS)3.467 E F0(abo)3.217 E -.15(ve) +-.15 G 3.467(\). This).15 F .967(option is)3.467 F(enabled by def)184 +276 Q(ault.)-.1 E F1(lastpipe)144 288 Q F0 1.211 (If set, and job control is not acti)6.66 F -.15(ve)-.25 G 3.712(,t).15 G 1.212(he shell runs the last command of a pipeline not)-3.712 F -.15 -(exe)184 168 S(cuted in the background in the current shell en).15 E -(vironment.)-.4 E F1(lithist)144 180 Q F0 .654(If set, and the)15.55 F -F1(cmdhist)3.154 E F0 .654 +(exe)184 300 S(cuted in the background in the current shell en).15 E +(vironment.)-.4 E F1(lithist)144 312 Q F0 .655(If set, and the)15.55 F +F1(cmdhist)3.155 E F0 .654 (option is enabled, multi-line commands are sa)3.154 F -.15(ve)-.2 G -3.155(dt).15 G 3.155(ot)-3.155 G .655(he history)-3.155 F -(with embedded ne)184 192 Q +3.154(dt).15 G 3.154(ot)-3.154 G .654(he history)-3.154 F +(with embedded ne)184 324 Q (wlines rather than using semicolon separators where possible.)-.25 E F1 -(login_shell)144 204 Q F0 .486 +(login_shell)144 336 Q F0 .486 (The shell sets this option if it is started as a login shell \(see)184 -216 R F2(INV)2.986 E(OCA)-.405 E(TION)-.855 E F0(abo)2.736 E -.15(ve) --.15 G 2.986(\). The).15 F -.25(va)184 228 S(lue may not be changed.).25 -E F1(mailwar)144 240 Q(n)-.15 E F0 .814(If set, and a \214le that)184 -252 R F1(bash)3.314 E F0 .815 -(is checking for mail has been accessed since the last time it)3.314 F --.1(wa)184 264 S 2.5(sc).1 G(heck)-2.5 E(ed, the message `)-.1 E +348 R F2(INV)2.987 E(OCA)-.405 E(TION)-.855 E F0(abo)2.737 E -.15(ve) +-.15 G 2.987(\). The).15 F -.25(va)184 360 S(lue may not be changed.).25 +E F1(mailwar)144 372 Q(n)-.15 E F0 .815(If set, and a \214le that)184 +384 R F1(bash)3.315 E F0 .814 +(is checking for mail has been accessed since the last time it)3.315 F +-.1(wa)184 396 S 2.5(sc).1 G(heck)-2.5 E(ed, the message `)-.1 E (`The mail in)-.74 E/F3 10/Times-Italic@0 SF(mail\214le)2.5 E F0 (has been read')2.5 E 2.5('i)-.74 G 2.5(sd)-2.5 G(isplayed.)-2.5 E F1 -(no_empty_cmd_completion)144 276 Q F0 .325(If set, and)184 288 R F1 -.18 -(re)2.825 G(adline).18 E F0 .325(is being used,)2.825 F F1(bash)2.824 E -F0 .324(will not attempt to search the)2.824 F F2 -.666(PA)2.824 G(TH) --.189 E F0 .324(for possible)2.574 F -(completions when completion is attempted on an empty line.)184 300 Q F1 -(nocaseglob)144 312 Q F0 .436(If set,)184 324 R F1(bash)2.936 E F0 .436 -(matches \214lenames in a case\255insensiti)2.936 F .737 -.15(ve f)-.25 -H .437(ashion when performing pathname).05 F -.15(ex)184 336 S +(no_empty_cmd_completion)144 408 Q F0 .324(If set, and)184 420 R F1 -.18 +(re)2.824 G(adline).18 E F0 .324(is being used,)2.824 F F1(bash)2.824 E +F0 .324(will not attempt to search the)2.824 F F2 -.666(PA)2.825 G(TH) +-.189 E F0 .325(for possible)2.575 F +(completions when completion is attempted on an empty line.)184 432 Q F1 +(nocaseglob)144 444 Q F0 .437(If set,)184 456 R F1(bash)2.937 E F0 .436 +(matches \214lenames in a case\255insensiti)2.937 F .736 -.15(ve f)-.25 +H .436(ashion when performing pathname).05 F -.15(ex)184 468 S (pansion \(see).15 E F1 -.1(Pa)2.5 G(thname Expansion).1 E F0(abo)2.5 E --.15(ve)-.15 G(\).).15 E F1(nocasematch)144 348 Q F0 1.194(If set,)184 -360 R F1(bash)3.694 E F0 1.194(matches patterns in a case\255insensiti) -3.694 F 1.493 -.15(ve f)-.25 H 1.193(ashion when performing matching).05 -F(while e)184 372 Q -.15(xe)-.15 G(cuting).15 E F1(case)2.5 E F0(or)2.5 -E F1([[)2.5 E F0(conditional commands.)2.5 E F1(nullglob)144 384 Q F0 -.854(If set,)184 396 R F1(bash)3.354 E F0(allo)3.354 E .855 -(ws patterns which match no \214les \(see)-.25 F F1 -.1(Pa)3.355 G .855 -(thname Expansion).1 F F0(abo)3.355 E -.15(ve)-.15 G 3.355(\)t).15 G(o) --3.355 E -.15(ex)184 408 S(pand to a null string, rather than themselv) -.15 E(es.)-.15 E F1(pr)144 420 Q(ogcomp)-.18 E F0 .677 -(If set, the programmable completion f)184 432 R .677(acilities \(see) --.1 F F1(Pr)3.176 E .676(ogrammable Completion)-.18 F F0(abo)3.176 E --.15(ve)-.15 G(\)).15 E(are enabled.)184 444 Q -(This option is enabled by def)5 E(ault.)-.1 E F1(pr)144 456 Q(omptv) --.18 E(ars)-.1 E F0 1.447(If set, prompt strings under)184 468 R 1.448 -(go parameter e)-.18 F 1.448(xpansion, command substitution, arithmetic) --.15 F -.15(ex)184 480 S .171(pansion, and quote remo).15 F -.25(va)-.15 +-.15(ve)-.15 G(\).).15 E F1(nocasematch)144 480 Q F0 1.193(If set,)184 +492 R F1(bash)3.693 E F0 1.194(matches patterns in a case\255insensiti) +3.693 F 1.494 -.15(ve f)-.25 H 1.194(ashion when performing matching).05 +F(while e)184 504 Q -.15(xe)-.15 G(cuting).15 E F1(case)2.5 E F0(or)2.5 +E F1([[)2.5 E F0(conditional commands.)2.5 E F1(nullglob)144 516 Q F0 +.855(If set,)184 528 R F1(bash)3.355 E F0(allo)3.355 E .855 +(ws patterns which match no \214les \(see)-.25 F F1 -.1(Pa)3.354 G .854 +(thname Expansion).1 F F0(abo)3.354 E -.15(ve)-.15 G 3.354(\)t).15 G(o) +-3.354 E -.15(ex)184 540 S(pand to a null string, rather than themselv) +.15 E(es.)-.15 E F1(pr)144 552 Q(ogcomp)-.18 E F0 .676 +(If set, the programmable completion f)184 564 R .677(acilities \(see) +-.1 F F1(Pr)3.177 E .677(ogrammable Completion)-.18 F F0(abo)3.177 E +-.15(ve)-.15 G(\)).15 E(are enabled.)184 576 Q +(This option is enabled by def)5 E(ault.)-.1 E F1(pr)144 588 Q(omptv) +-.18 E(ars)-.1 E F0 1.448(If set, prompt strings under)184 600 R 1.448 +(go parameter e)-.18 F 1.447(xpansion, command substitution, arithmetic) +-.15 F -.15(ex)184 612 S .17(pansion, and quote remo).15 F -.25(va)-.15 G 2.67(la).25 G .17(fter being e)-2.67 F .17(xpanded as described in) --.15 F F2(PR)2.67 E(OMPTING)-.27 E F0(abo)2.42 E -.15(ve)-.15 G(.).15 E -(This option is enabled by def)184 492 Q(ault.)-.1 E F1 -.18(re)144 504 +-.15 F F2(PR)2.671 E(OMPTING)-.27 E F0(abo)2.421 E -.15(ve)-.15 G(.).15 +E(This option is enabled by def)184 624 Q(ault.)-.1 E F1 -.18(re)144 636 S(stricted_shell).18 E F0 1.069 (The shell sets this option if it is started in restricted mode \(see) -184 516 R F2 1.069(RESTRICTED SHELL)3.569 F F0(belo)184 528 Q 4.178 +184 648 R F2 1.069(RESTRICTED SHELL)3.569 F F0(belo)184 660 Q 4.178 (w\). The)-.25 F -.25(va)4.178 G 1.678(lue may not be changed.).25 F 1.678(This is not reset when the startup \214les are)6.678 F -.15(exe) -184 540 S(cuted, allo).15 E(wing the startup \214les to disco)-.25 E +184 672 S(cuted, allo).15 E(wing the startup \214les to disco)-.25 E -.15(ve)-.15 G 2.5(rw).15 G(hether or not a shell is restricted.)-2.5 E -F1(shift_v)144 552 Q(erbose)-.1 E F0 .501(If set, the)184 564 R F1 -(shift)3.001 E F0 -.2(bu)3.001 G .501 -(iltin prints an error message when the shift count e).2 F .502 -(xceeds the number)-.15 F(of positional parameters.)184 576 Q F1(sour) -144 588 Q(cepath)-.18 E F0 .771(If set, the)184 600 R F1(sour)3.271 E -(ce)-.18 E F0(\()3.271 E F1(.)A F0 3.271(\)b)C .771(uiltin uses the v) --3.471 F .771(alue of)-.25 F F2 -.666(PA)3.27 G(TH)-.189 E F0 .77 -(to \214nd the directory containing the)3.02 F(\214le supplied as an ar) -184 612 Q 2.5(gument. This)-.18 F(option is enabled by def)2.5 E(ault.) --.1 E F1(xpg_echo)144 624 Q F0(If set, the)184 636 Q F1(echo)2.5 E F0 --.2(bu)2.5 G(iltin e).2 E(xpands backslash-escape sequences by def)-.15 -E(ault.)-.1 E F1(suspend)108 652.8 Q F0([)2.5 E F1A F0(])A 1.001 -(Suspend the e)144 664.8 R -.15(xe)-.15 G 1.001 -(cution of this shell until it recei).15 F -.15(ve)-.25 G 3.501(sa).15 G -F2(SIGCONT)A F0 3.502(signal. A)3.252 F 1.002(login shell cannot be) -3.502 F .023(suspended; the)144 676.8 R F12.523 E F0 .023 -(option can be used to o)2.523 F -.15(ve)-.15 G .022 -(rride this and force the suspension.).15 F .022(The return status is) -5.022 F 2.5(0u)144 688.8 S(nless the shell is a login shell and)-2.5 E -F12.5 E F0(is not supplied, or if job control is not enabled.)2.5 -E F1(test)108 705.6 Q F3 -.2(ex)2.5 G(pr).2 E F1([)108 717.6 Q F3 -.2 -(ex)2.5 G(pr).2 E F1(])2.5 E F0 .877 -(Return a status of 0 \(true\) or 1 \(f)6.77 F .878 -(alse\) depending on the e)-.1 F -.25(va)-.25 G .878 -(luation of the conditional e).25 F(xpression)-.15 E F3 -.2(ex)144 729.6 -S(pr).2 E F0 5.53(.E).73 G .53 -(ach operator and operand must be a separate ar)-5.53 F 3.03 -(gument. Expressions)-.18 F .53(are composed of the)3.03 F(GNU Bash 4.2) -72 768 Q(2012 January 29)141.79 E(68)190.95 E 0 Cg EP +F1(shift_v)144 684 Q(erbose)-.1 E F0 .502(If set, the)184 696 R F1 +(shift)3.002 E F0 -.2(bu)3.002 G .501 +(iltin prints an error message when the shift count e).2 F .501 +(xceeds the number)-.15 F(of positional parameters.)184 708 Q +(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(68)190.95 E 0 Cg EP %%Page: 69 69 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E 3.079(primaries described abo)144 84 R 3.379 -.15(ve u)-.15 H -(nder).15 E/F1 9/Times-Bold@0 SF(CONDITION)5.579 E 3.079(AL EXPRESSIONS) --.18 F/F2 9/Times-Roman@0 SF(.)A/F3 10/Times-Bold@0 SF(test)7.579 E F0 -3.08(does not accept an)5.58 F(y)-.15 E -(options, nor does it accept and ignore an ar)144 96 Q(gument of)-.18 E -F32.5 E F0(as signifying the end of options.)2.5 E .786 -(Expressions may be combined using the follo)144 114 R .785 -(wing operators, listed in decreasing order of prece-)-.25 F 3.411 -(dence. 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O)-.25 H .912(perator precedence is).65 F -(used when there are \214v)144 138 Q 2.5(eo)-.15 G 2.5(rm)-2.5 G(ore ar) --2.5 E(guments.)-.18 E F3(!)144 150 Q/F4 10/Times-Italic@0 SF -.2(ex)2.5 -G(pr).2 E F0 -.35(Tr)12.6 G(ue if).35 E F4 -.2(ex)2.5 G(pr).2 E F0(is f) -3.23 E(alse.)-.1 E F3(\()144 162 Q F4 -.2(ex)2.5 G(pr).2 E F3(\))2.5 E -F0 .26(Returns the v)6.77 F .26(alue of)-.25 F F4 -.2(ex)2.76 G(pr).2 E -F0 5.26(.T)C .26(his may be used to o)-5.26 F -.15(ve)-.15 G .26 -(rride the normal precedence of opera-).15 F(tors.)180 174 Q F4 -.2(ex) -144 186 S(pr1).2 E F02.5 E F3(a)A F4 -.2(ex)2.5 G(pr2).2 E F0 -.35 -(Tr)180 198 S(ue if both).35 E F4 -.2(ex)2.5 G(pr1).2 E F0(and)2.5 E F4 --.2(ex)2.5 G(pr2).2 E F0(are true.)2.52 E F4 -.2(ex)144 210 S(pr1).2 E -F02.5 E F3(o)A F4 -.2(ex)2.5 G(pr2).2 E F0 -.35(Tr)180 222 S -(ue if either).35 E F4 -.2(ex)2.5 G(pr1).2 E F0(or)2.5 E F4 -.2(ex)2.5 G -(pr2).2 E F0(is true.)2.52 E F3(test)144 238.8 Q F0(and)2.5 E F3([)2.5 E -F0 -.25(eva)2.5 G(luate conditional e).25 E +-.35 E/F1 10/Times-Bold@0 SF(sour)144 84 Q(cepath)-.18 E F0 .77 +(If set, the)184 96 R F1(sour)3.27 E(ce)-.18 E F0(\()3.27 E F1(.)A F0 +3.27(\)b)C .77(uiltin uses the v)-3.47 F .771(alue of)-.25 F/F2 9 +/Times-Bold@0 SF -.666(PA)3.271 G(TH)-.189 E F0 .771 +(to \214nd the directory containing the)3.021 F +(\214le supplied as an ar)184 108 Q 2.5(gument. This)-.18 F +(option is enabled by def)2.5 E(ault.)-.1 E F1(xpg_echo)144 120 Q F0 +(If set, the)184 132 Q F1(echo)2.5 E F0 -.2(bu)2.5 G(iltin e).2 E +(xpands backslash-escape sequences by def)-.15 E(ault.)-.1 E F1(suspend) +108 148.8 Q F0([)2.5 E F1A F0(])A 1.002(Suspend the e)144 160.8 R +-.15(xe)-.15 G 1.002(cution of this shell until it recei).15 F -.15(ve) +-.25 G 3.501(sa).15 G F2(SIGCONT)A F0 3.501(signal. A)3.251 F 1.001 +(login shell cannot be)3.501 F .022(suspended; the)144 172.8 R F1 +2.522 E F0 .022(option can be used to o)2.522 F -.15(ve)-.15 G .022 +(rride this and force the suspension.).15 F .023(The return status is) +5.023 F 2.5(0u)144 184.8 S(nless the shell is a login shell and)-2.5 E +F12.5 E F0(is not supplied, or if job control is not enabled.)2.5 +E F1(test)108 201.6 Q/F3 10/Times-Italic@0 SF -.2(ex)2.5 G(pr).2 E F1([) +108 213.6 Q F3 -.2(ex)2.5 G(pr).2 E F1(])2.5 E F0 .878 +(Return a status of 0 \(true\) or 1 \(f)6.77 F .877 +(alse\) depending on the e)-.1 F -.25(va)-.25 G .877 +(luation of the conditional e).25 F(xpression)-.15 E F3 -.2(ex)144 225.6 +S(pr).2 E F0 5.53(.E).73 G .53 +(ach operator and operand must be a separate ar)-5.53 F 3.03 +(gument. Expressions)-.18 F .53(are composed of the)3.03 F 3.08 +(primaries described abo)144 237.6 R 3.38 -.15(ve u)-.15 H(nder).15 E F2 +(CONDITION)5.58 E 3.079(AL EXPRESSIONS)-.18 F/F4 9/Times-Roman@0 SF(.)A +F1(test)7.579 E F0 3.079(does not accept an)5.579 F(y)-.15 E +(options, nor does it accept and ignore an ar)144 249.6 Q(gument of)-.18 +E F12.5 E F0(as signifying the end of options.)2.5 E .785 +(Expressions may be combined using the follo)144 267.6 R .786 +(wing operators, listed in decreasing order of prece-)-.25 F 3.412 +(dence. The)144 279.6 R -.25(eva)3.412 G .912 +(luation depends on the number of ar).25 F .911(guments; see belo)-.18 F +4.711 -.65(w. O)-.25 H .911(perator precedence is).65 F +(used when there are \214v)144 291.6 Q 2.5(eo)-.15 G 2.5(rm)-2.5 G +(ore ar)-2.5 E(guments.)-.18 E F1(!)144 303.6 Q F3 -.2(ex)2.5 G(pr).2 E +F0 -.35(Tr)12.6 G(ue if).35 E F3 -.2(ex)2.5 G(pr).2 E F0(is f)3.23 E +(alse.)-.1 E F1(\()144 315.6 Q F3 -.2(ex)2.5 G(pr).2 E F1(\))2.5 E F0 +.26(Returns the v)6.77 F .26(alue of)-.25 F F3 -.2(ex)2.76 G(pr).2 E F0 +5.26(.T)C .26(his may be used to o)-5.26 F -.15(ve)-.15 G .26 +(rride the normal precedence of opera-).15 F(tors.)180 327.6 Q F3 -.2 +(ex)144 339.6 S(pr1).2 E F02.5 E F1(a)A F3 -.2(ex)2.5 G(pr2).2 E F0 +-.35(Tr)180 351.6 S(ue if both).35 E F3 -.2(ex)2.5 G(pr1).2 E F0(and)2.5 +E F3 -.2(ex)2.5 G(pr2).2 E F0(are true.)2.52 E F3 -.2(ex)144 363.6 S +(pr1).2 E F02.5 E F1(o)A F3 -.2(ex)2.5 G(pr2).2 E F0 -.35(Tr)180 +375.6 S(ue if either).35 E F3 -.2(ex)2.5 G(pr1).2 E F0(or)2.5 E F3 -.2 +(ex)2.5 G(pr2).2 E F0(is true.)2.52 E F1(test)144 392.4 Q F0(and)2.5 E +F1([)2.5 E F0 -.25(eva)2.5 G(luate conditional e).25 E (xpressions using a set of rules based on the number of ar)-.15 E -(guments.)-.18 E 2.5(0a)144 256.8 S -.18(rg)-2.5 G(uments).18 E(The e) -180 268.8 Q(xpression is f)-.15 E(alse.)-.1 E 2.5(1a)144 280.8 S -.18 -(rg)-2.5 G(ument).18 E(The e)180 292.8 Q +(guments.)-.18 E 2.5(0a)144 410.4 S -.18(rg)-2.5 G(uments).18 E(The e) +180 422.4 Q(xpression is f)-.15 E(alse.)-.1 E 2.5(1a)144 434.4 S -.18 +(rg)-2.5 G(ument).18 E(The e)180 446.4 Q (xpression is true if and only if the ar)-.15 E(gument is not null.)-.18 -E 2.5(2a)144 304.8 S -.18(rg)-2.5 G(uments).18 E .37(If the \214rst ar) -180 316.8 R .37(gument is)-.18 F F3(!)2.87 E F0 2.87(,t)C .37(he e)-2.87 +E 2.5(2a)144 458.4 S -.18(rg)-2.5 G(uments).18 E .37(If the \214rst ar) +180 470.4 R .37(gument is)-.18 F F1(!)2.87 E F0 2.87(,t)C .37(he e)-2.87 F .37(xpression is true if and only if the second ar)-.15 F .37 -(gument is null.)-.18 F .38(If the \214rst ar)180 328.8 R .38 -(gument is one of the unary conditional operators listed abo)-.18 F .679 --.15(ve u)-.15 H(nder).15 E F1(CONDI-)2.879 E(TION)180 340.8 Q .552 -(AL EXPRESSIONS)-.18 F F2(,)A F0 .552(the e)2.802 F .552 +(gument is null.)-.18 F .379(If the \214rst ar)180 482.4 R .38 +(gument is one of the unary conditional operators listed abo)-.18 F .68 +-.15(ve u)-.15 H(nder).15 E F2(CONDI-)2.88 E(TION)180 494.4 Q .553 +(AL EXPRESSIONS)-.18 F F4(,)A F0 .552(the e)2.802 F .552 (xpression is true if the unary test is true.)-.15 F .552 -(If the \214rst ar)5.552 F(gu-)-.18 E(ment is not a v)180 352.8 Q +(If the \214rst ar)5.552 F(gu-)-.18 E(ment is not a v)180 506.4 Q (alid unary conditional operator)-.25 E 2.5(,t)-.4 G(he e)-2.5 E -(xpression is f)-.15 E(alse.)-.1 E 2.5(3a)144 364.8 S -.18(rg)-2.5 G -(uments).18 E .236(The follo)180 376.8 R .236 +(xpression is f)-.15 E(alse.)-.1 E 2.5(3a)144 518.4 S -.18(rg)-2.5 G +(uments).18 E .236(The follo)180 530.4 R .236 (wing conditions are applied in the order listed.)-.25 F .236 (If the second ar)5.236 F .236(gument is one of)-.18 F .855 -(the binary conditional operators listed abo)180 388.8 R 1.155 -.15 -(ve u)-.15 H(nder).15 E F1(CONDITION)3.355 E .855(AL EXPRESSIONS)-.18 F -F2(,)A F0(the)3.105 E .579(result of the e)180 400.8 R .578(xpression i\ +(the binary conditional operators listed abo)180 542.4 R 1.155 -.15 +(ve u)-.15 H(nder).15 E F2(CONDITION)3.355 E .855(AL EXPRESSIONS)-.18 F +F4(,)A F0(the)3.104 E .578(result of the e)180 554.4 R .578(xpression i\ s the result of the binary test using the \214rst and third ar)-.15 F -(guments)-.18 E 1.332(as operands.)180 412.8 R(The)6.332 E F33.832 -E F0(and)3.832 E F33.832 E F0 1.333 +(guments)-.18 E 1.333(as operands.)180 566.4 R(The)6.333 E F13.833 +E F0(and)3.833 E F13.832 E F0 1.332 (operators are considered binary operators when there are)3.832 F .558 -(three ar)180 424.8 R 3.058(guments. If)-.18 F .558(the \214rst ar)3.058 -F .558(gument is)-.18 F F3(!)3.058 E F0 3.058(,t)C .558(he v)-3.058 F +(three ar)180 578.4 R 3.058(guments. If)-.18 F .558(the \214rst ar)3.058 +F .558(gument is)-.18 F F1(!)3.058 E F0 3.058(,t)C .558(he v)-3.058 F .558(alue is the ne)-.25 F -.05(ga)-.15 G .558(tion of the tw).05 F -(o-ar)-.1 E(gument)-.18 E .52(test using the second and third ar)180 -436.8 R 3.021(guments. If)-.18 F .521(the \214rst ar)3.021 F .521 -(gument is e)-.18 F(xactly)-.15 E F3(\()3.021 E F0 .521(and the third) -3.021 F(ar)180 448.8 Q .485(gument is e)-.18 F(xactly)-.15 E F3(\))2.985 -E F0 2.985(,t)C .485(he result is the one-ar)-2.985 F .485 +(o-ar)-.1 E(gument)-.18 E .521(test using the second and third ar)180 +590.4 R 3.021(guments. If)-.18 F .521(the \214rst ar)3.021 F .52 +(gument is e)-.18 F(xactly)-.15 E F1(\()3.02 E F0 .52(and the third)3.02 +F(ar)180 602.4 Q .485(gument is e)-.18 F(xactly)-.15 E F1(\))2.985 E F0 +2.985(,t)C .485(he result is the one-ar)-2.985 F .485 (gument test of the second ar)-.18 F 2.985(gument. Other)-.18 F(-)-.2 E -(wise, the e)180 460.8 Q(xpression is f)-.15 E(alse.)-.1 E 2.5(4a)144 -472.8 S -.18(rg)-2.5 G(uments).18 E .384(If the \214rst ar)180 484.8 R -.384(gument is)-.18 F F3(!)2.884 E F0 2.885(,t)C .385 -(he result is the ne)-2.885 F -.05(ga)-.15 G .385(tion of the three-ar) -.05 F .385(gument e)-.18 F .385(xpression com-)-.15 F 1.648 -(posed of the remaining ar)180 496.8 R 4.147(guments. Otherwise,)-.18 F -1.647(the e)4.147 F 1.647(xpression is parsed and e)-.15 F -.25(va)-.25 +(wise, the e)180 614.4 Q(xpression is f)-.15 E(alse.)-.1 E 2.5(4a)144 +626.4 S -.18(rg)-2.5 G(uments).18 E .385(If the \214rst ar)180 638.4 R +.385(gument is)-.18 F F1(!)2.885 E F0 2.885(,t)C .385 +(he result is the ne)-2.885 F -.05(ga)-.15 G .384(tion of the three-ar) +.05 F .384(gument e)-.18 F .384(xpression com-)-.15 F 1.647 +(posed of the remaining ar)180 650.4 R 4.147(guments. Otherwise,)-.18 F +1.647(the e)4.147 F 1.648(xpression is parsed and e)-.15 F -.25(va)-.25 G(luated).25 E(according to precedence using the rules listed abo)180 -508.8 Q -.15(ve)-.15 G(.).15 E 2.5(5o)144 520.8 S 2.5(rm)-2.5 G(ore ar) --2.5 E(guments)-.18 E 1.635(The e)180 532.8 R 1.635 +662.4 Q -.15(ve)-.15 G(.).15 E 2.5(5o)144 674.4 S 2.5(rm)-2.5 G(ore ar) +-2.5 E(guments)-.18 E 1.635(The e)180 686.4 R 1.635 (xpression is parsed and e)-.15 F -.25(va)-.25 G 1.635 (luated according to precedence using the rules listed).25 F(abo)180 -544.8 Q -.15(ve)-.15 G(.).15 E(When used with)144 562.8 Q F3(test)2.5 E -F0(or)2.5 E F3([)2.5 E F0 2.5(,t)C(he)-2.5 E F3(<)2.5 E F0(and)2.5 E F3 +698.4 Q -.15(ve)-.15 G(.).15 E(When used with)144 716.4 Q F1(test)2.5 E +F0(or)2.5 E F1([)2.5 E F0 2.5(,t)C(he)-2.5 E F1(<)2.5 E F0(and)2.5 E F1 (>)2.5 E F0(operators sort le)2.5 E -(xicographically using ASCII ordering.)-.15 E F3(times)108 579.6 Q F0 -1.229(Print the accumulated user and system times for the shell and for\ - processes run from the shell.)13.23 F(The return status is 0.)144 591.6 -Q F3(trap)108 608.4 Q F0([)2.5 E F3(\255lp)A F0 2.5(][)C([)-2.5 E F4(ar) -A(g)-.37 E F0(])A F4(sigspec)2.5 E F0(...])2.5 E .702(The command)144 -620.4 R F4(ar)3.532 E(g)-.37 E F0 .702(is to be read and e)3.422 F -.15 -(xe)-.15 G .702(cuted when the shell recei).15 F -.15(ve)-.25 G 3.203 -(ss).15 G(ignal\(s\))-3.203 E F4(sigspec)3.203 E F0 5.703(.I).31 G(f) --5.703 E F4(ar)3.533 E(g)-.37 E F0(is)3.423 E .609 -(absent \(and there is a single)144 632.4 R F4(sigspec)3.108 E F0 3.108 -(\)o)C(r)-3.108 E F33.108 E F0 3.108(,e)C .608 -(ach speci\214ed signal is reset to its original disposition)-3.108 F -.658(\(the v)144 644.4 R .658(alue it had upon entrance to the shell\).) --.25 F(If)5.658 E F4(ar)3.488 E(g)-.37 E F0 .659 -(is the null string the signal speci\214ed by each)3.378 F F4(sigspec) -144.34 656.4 Q F0 .581 -(is ignored by the shell and by the commands it in)3.391 F -.2(vo)-.4 G --.1(ke).2 G 3.08(s. If).1 F F4(ar)3.41 E(g)-.37 E F0 .58 -(is not present and)3.3 F F33.08 E F0(has)3.08 E 1.214 -(been supplied, then the trap commands associated with each)144 668.4 R -F4(sigspec)4.054 E F0 1.215(are displayed.)4.024 F 1.215(If no ar)6.215 -F(gu-)-.18 E .86(ments are supplied or if only)144 680.4 R F33.36 -E F0 .86(is gi)3.36 F -.15(ve)-.25 G(n,).15 E F3(trap)3.36 E F0 .86 -(prints the list of commands associated with each)3.36 F 2.83 -(signal. The)144 692.4 R F32.83 E F0 .33(option causes the shell \ -to print a list of signal names and their corresponding num-)2.83 F -4.311(bers. Each)144 704.4 R F4(sigspec)4.651 E F0 1.811 -(is either a signal name de\214ned in <)4.621 F F4(signal.h)A F0 1.81 -(>, or a signal number)B 6.81(.S)-.55 G(ignal)-6.81 E -(names are case insensiti)144 716.4 Q .3 -.15(ve a)-.25 H(nd the).15 E -F1(SIG)2.5 E F0(pre\214x is optional.)2.25 E(GNU Bash 4.2)72 768 Q -(2012 January 29)141.79 E(69)190.95 E 0 Cg EP +(xicographically using ASCII ordering.)-.15 E(GNU Bash 4.2)72 768 Q +(2012 February 4)141.79 E(69)190.95 E 0 Cg EP %%Page: 70 70 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E 1.648(If a)144 84 R/F1 10/Times-Italic@0 SF(sigspec)4.488 E F0 -(is)4.458 E/F2 9/Times-Bold@0 SF(EXIT)4.148 E F0 1.648 -(\(0\) the command)3.898 F F1(ar)4.479 E(g)-.37 E F0 1.649(is e)4.369 F --.15(xe)-.15 G 1.649(cuted on e).15 F 1.649(xit from the shell.)-.15 F -1.649(If a)6.649 F F1(sigspec)4.489 E F0(is)4.459 E F2(DEB)144 96 Q(UG) --.09 E/F3 9/Times-Roman@0 SF(,)A F0 1.168(the command)3.418 F F1(ar) -3.998 E(g)-.37 E F0 1.168(is e)3.888 F -.15(xe)-.15 G 1.167 -(cuted before e).15 F -.15(ve)-.25 G(ry).15 E F1 1.167(simple command) -3.667 F F0(,)A F1(for)3.667 E F0(command,)3.667 E F1(case)3.667 E F0 -(com-)3.667 E(mand,)144 108 Q F1(select)2.646 E F0 .146(command, e)2.646 -F -.15(ve)-.25 G .146(ry arithmetic).15 F F1(for)2.646 E F0 .147 -(command, and before the \214rst command e)2.646 F -.15(xe)-.15 G .147 -(cutes in a).15 F .146(shell function \(see)144 120 R F2 .146 -(SHELL GRAMMAR)2.646 F F0(abo)2.396 E -.15(ve)-.15 G 2.646(\). Refer).15 -F .146(to the description of the)2.646 F/F4 10/Times-Bold@0 SF(extdeb) -2.645 E(ug)-.2 E F0 .145(option to)2.645 F(the)144 132 Q F4(shopt)3.2 E -F0 -.2(bu)3.2 G .7(iltin for details of its ef).2 F .7(fect on the)-.25 -F F4(DEB)3.2 E(UG)-.1 E F0 3.2(trap. If)3.2 F(a)3.2 E F1(sigspec)3.54 E -F0(is)3.51 E F2(RETURN)3.2 E F3(,)A F0 .701(the com-)2.951 F(mand)144 -144 Q F1(ar)3.474 E(g)-.37 E F0 .644(is e)3.364 F -.15(xe)-.15 G .643 +-.35 E/F1 10/Times-Bold@0 SF(times)108 84 Q F0 1.229(Print the accumula\ +ted user and system times for the shell and for processes run from the \ +shell.)13.23 F(The return status is 0.)144 96 Q F1(trap)108 112.8 Q F0 +([)2.5 E F1(\255lp)A F0 2.5(][)C([)-2.5 E/F2 10/Times-Italic@0 SF(ar)A +(g)-.37 E F0(])A F2(sigspec)2.5 E F0(...])2.5 E .703(The command)144 +124.8 R F2(ar)3.533 E(g)-.37 E F0 .703(is to be read and e)3.423 F -.15 +(xe)-.15 G .702(cuted when the shell recei).15 F -.15(ve)-.25 G 3.202 +(ss).15 G(ignal\(s\))-3.202 E F2(sigspec)3.202 E F0 5.702(.I).31 G(f) +-5.702 E F2(ar)3.532 E(g)-.37 E F0(is)3.422 E .608 +(absent \(and there is a single)144 136.8 R F2(sigspec)3.108 E F0 3.108 +(\)o)C(r)-3.108 E F13.108 E F0 3.108(,e)C .608 +(ach speci\214ed signal is reset to its original disposition)-3.108 F +.659(\(the v)144 148.8 R .659(alue it had upon entrance to the shell\).) +-.25 F(If)5.658 E F2(ar)3.488 E(g)-.37 E F0 .658 +(is the null string the signal speci\214ed by each)3.378 F F2(sigspec) +144.34 160.8 Q F0 .58(is ignored by the shell and by the commands it in) +3.39 F -.2(vo)-.4 G -.1(ke).2 G 3.081(s. 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Each)144 208.8 R F2(sigspec)4.65 E F0 1.811 +(is either a signal name de\214ned in <)4.62 F F2(signal.h)A F0 1.811 +(>, or a signal number)B 6.811(.S)-.55 G(ignal)-6.811 E +(names are case insensiti)144 220.8 Q .3 -.15(ve a)-.25 H(nd the).15 E +/F3 9/Times-Bold@0 SF(SIG)2.5 E F0(pre\214x is optional.)2.25 E 1.649 +(If a)144 238.8 R F2(sigspec)4.489 E F0(is)4.459 E F3(EXIT)4.149 E F0 +1.649(\(0\) the command)3.899 F F2(ar)4.479 E(g)-.37 E F0 1.649(is e) +4.369 F -.15(xe)-.15 G 1.649(cuted on e).15 F 1.648(xit from the shell.) +-.15 F 1.648(If a)6.648 F F2(sigspec)4.488 E F0(is)4.458 E F3(DEB)144 +250.8 Q(UG)-.09 E/F4 9/Times-Roman@0 SF(,)A F0 1.167(the command)3.417 F +F2(ar)3.997 E(g)-.37 E F0 1.167(is e)3.887 F -.15(xe)-.15 G 1.167 +(cuted before e).15 F -.15(ve)-.25 G(ry).15 E F2 1.168(simple command) +3.667 F F0(,)A F2(for)3.668 E F0(command,)3.668 E F2(case)3.668 E F0 +(com-)3.668 E(mand,)144 262.8 Q F2(select)2.647 E F0 .147(command, e) +2.647 F -.15(ve)-.25 G .147(ry arithmetic).15 F F2(for)2.647 E F0 .146 +(command, and before the \214rst command e)2.647 F -.15(xe)-.15 G .146 +(cutes in a).15 F .145(shell function \(see)144 274.8 R F3 .145 +(SHELL GRAMMAR)2.645 F F0(abo)2.395 E -.15(ve)-.15 G 2.646(\). Refer).15 +F .146(to the description of the)2.646 F F1(extdeb)2.646 E(ug)-.2 E F0 +.146(option to)2.646 F(the)144 286.8 Q F1(shopt)3.201 E F0 -.2(bu)3.201 +G .7(iltin for details of its ef).2 F .7(fect on the)-.25 F F1(DEB)3.2 E +(UG)-.1 E F0 3.2(trap. If)3.2 F(a)3.2 E F2(sigspec)3.54 E F0(is)3.51 E +F3(RETURN)3.2 E F4(,)A F0 .7(the com-)2.95 F(mand)144 298.8 Q F2(ar) +3.473 E(g)-.37 E F0 .643(is e)3.363 F -.15(xe)-.15 G .643 (cuted each time a shell function or a script e).15 F -.15(xe)-.15 G -.643(cuted with the).15 F F4(.)3.143 E F0(or)3.143 E F4(sour)3.143 E(ce) --.18 E F0 -.2(bu)3.143 G(iltins).2 E(\214nishes e)144 156 Q -.15(xe)-.15 -G(cuting.).15 E .928(If a)144 174 R F1(sigspec)3.768 E F0(is)3.738 E F2 -(ERR)3.429 E F3(,)A F0 .929(the command)3.179 F F1(ar)3.759 E(g)-.37 E -F0 .929(is e)3.649 F -.15(xe)-.15 G .929(cuted whene).15 F -.15(ve)-.25 -G 3.429(ras).15 G .929(imple command has a non\255zero)-3.429 F -.15(ex) -144 186 S 1.009(it status, subject to the follo).15 F 1.009 -(wing conditions.)-.25 F(The)6.009 E F2(ERR)3.509 E F0 1.009 -(trap is not e)3.259 F -.15(xe)-.15 G 1.008(cuted if the f).15 F 1.008 +.644(cuted with the).15 F F1(.)3.144 E F0(or)3.144 E F1(sour)3.144 E(ce) +-.18 E F0 -.2(bu)3.144 G(iltins).2 E(\214nishes e)144 310.8 Q -.15(xe) +-.15 G(cuting.).15 E .929(If a)144 328.8 R F2(sigspec)3.769 E F0(is) +3.739 E F3(ERR)3.429 E F4(,)A F0 .929(the command)3.179 F F2(ar)3.759 E +(g)-.37 E F0 .929(is e)3.649 F -.15(xe)-.15 G .929(cuted whene).15 F +-.15(ve)-.25 G 3.429(ras).15 G .928(imple command has a non\255zero) +-3.429 F -.15(ex)144 340.8 S 1.008(it status, subject to the follo).15 F +1.009(wing conditions.)-.25 F(The)6.009 E F3(ERR)3.509 E F0 1.009 +(trap is not e)3.259 F -.15(xe)-.15 G 1.009(cuted if the f).15 F 1.009 (ailed com-)-.1 F .324 -(mand is part of the command list immediately follo)144 198 R .324 -(wing a)-.25 F F4(while)2.824 E F0(or)2.824 E F4(until)2.824 E F0 -.1 +(mand is part of the command list immediately follo)144 352.8 R .324 +(wing a)-.25 F F1(while)2.824 E F0(or)2.824 E F1(until)2.824 E F0 -.1 (ke)2.824 G(yw)-.05 E .324(ord, part of the test)-.1 F .151(in an)144 -210 R F1(if)2.661 E F0 .151(statement, part of a command e)4.611 F -.15 -(xe)-.15 G .151(cuted in a).15 F F4(&&)2.651 E F0(or)2.651 E F4(||)2.651 -E F0 .151(list, or if the command')2.651 F 2.651(sr)-.55 G .151(eturn v) --2.651 F(alue)-.25 E(is being in)144 222 Q -.15(ve)-.4 G(rted via).15 E -F4(!)2.5 E F0 5(.T)C(hese are the same conditions obe)-5 E(yed by the) --.15 E F4(err)2.5 E(exit)-.18 E F0(option.)2.5 E 1.095 +364.8 R F2(if)2.661 E F0 .151(statement, part of a command e)4.611 F +-.15(xe)-.15 G .151(cuted in a).15 F F1(&&)2.651 E F0(or)2.651 E F1(||) +2.651 E F0 .151(list, or if the command')2.651 F 2.651(sr)-.55 G .151 +(eturn v)-2.651 F(alue)-.25 E(is being in)144 376.8 Q -.15(ve)-.4 G +(rted via).15 E F1(!)2.5 E F0 5(.T)C(hese are the same conditions obe)-5 +E(yed by the)-.15 E F1(err)2.5 E(exit)-.18 E F0(option.)2.5 E 1.095 (Signals ignored upon entry to the shell cannot be trapped or reset.)144 -240 R -.35(Tr)6.095 G 1.095(apped signals that are not).35 F .662 -(being ignored are reset to their original v)144 252 R .662 -(alues in a subshell or subshell en)-.25 F .661(vironment when one is) --.4 F 2.5(created. The)144 264 R(return status is f)2.5 E(alse if an)-.1 -E(y)-.15 E F1(sigspec)2.84 E F0(is in)2.81 E -.25(va)-.4 G -(lid; otherwise).25 E F4(trap)2.5 E F0(returns true.)2.5 E F4(type)108 -280.8 Q F0([)2.5 E F4(\255aftpP)A F0(])A F1(name)2.5 E F0([)2.5 E F1 -(name)A F0(...])2.5 E -.4(Wi)144 292.8 S .173 -(th no options, indicate ho).4 F 2.673(we)-.25 G(ach)-2.673 E F1(name) -3.033 E F0 -.1(wo)2.853 G .174 -(uld be interpreted if used as a command name.).1 F .174(If the)5.174 F -F4144 304.8 Q F0 .843(option is used,)3.343 F F4(type)3.343 E F0 -.843(prints a string which is one of)3.343 F F1(alias)3.343 E F0(,).27 E -F1 -.1(ke)3.343 G(ywor)-.2 E(d)-.37 E F0(,).77 E F1(function)3.343 E F0 -(,).24 E F1 -.2(bu)3.342 G(iltin).2 E F0 3.342(,o).24 G(r)-3.342 E F1 -(\214le)5.252 E F0(if)3.522 E F1(name)144.36 316.8 Q F0 .086 -(is an alias, shell reserv)2.766 F .086(ed w)-.15 F .086 -(ord, function, b)-.1 F .087(uiltin, or disk \214le, respecti)-.2 F -.15 -(ve)-.25 G(ly).15 E 5.087(.I)-.65 G 2.587(ft)-5.087 G(he)-2.587 E F1 -(name)2.947 E F0 .087(is not)2.767 F .119 -(found, then nothing is printed, and an e)144 328.8 R .118 -(xit status of f)-.15 F .118(alse is returned.)-.1 F .118(If the)5.118 F -F42.618 E F0 .118(option is used,)2.618 F F4(type)2.618 E F0 .855 -(either returns the name of the disk \214le that w)144 340.8 R .855 -(ould be e)-.1 F -.15(xe)-.15 G .855(cuted if).15 F F1(name)3.715 E F0 -.855(were speci\214ed as a com-)3.535 F .641(mand name, or nothing if) -144 352.8 R/F5 10/Courier@0 SF .641(type -t name)3.141 F F0 -.1(wo)3.141 -G .641(uld not return).1 F F1(\214le)3.14 E F0 5.64(.T).18 G(he)-5.64 E -F43.14 E F0 .64(option forces a)3.14 F F2 -.666(PA)3.14 G(TH)-.189 -E F0 .112(search for each)144 364.8 R F1(name)2.612 E F0 2.612(,e)C -.15 -(ve)-2.862 G 2.613(ni).15 G(f)-2.613 E F5 .113(type -t name)2.613 F F0 --.1(wo)2.613 G .113(uld not return).1 F F1(\214le)2.613 E F0 5.113(.I) -.18 G 2.613(fac)-5.113 G .113(ommand is hashed,)-2.613 F F42.613 E -F0(and)144 376.8 Q F43.231 E F0 .731(print the hashed v)3.231 F -.73(alue, which is not necessarily the \214le that appears \214rst in) --.25 F F2 -.666(PA)3.23 G(TH)-.189 E F3(.)A F0 .73(If the)5.23 F F4 -144 388.8 Q F0 1.748(option is used,)4.248 F F4(type)4.248 E F0 -1.748(prints all of the places that contain an e)4.248 F -.15(xe)-.15 G -1.748(cutable named).15 F F1(name)4.249 E F0 6.749(.T).18 G(his)-6.749 E -.744(includes aliases and functions, if and only if the)144 400.8 R F4 -3.244 E F0 .744(option is not also used.)3.244 F .743 +394.8 R -.35(Tr)6.095 G 1.095(apped signals that are not).35 F .662 +(being ignored are reset to their original v)144 406.8 R .662 +(alues in a subshell or subshell en)-.25 F .662(vironment when one is) +-.4 F 2.5(created. The)144 418.8 R(return status is f)2.5 E(alse if an) +-.1 E(y)-.15 E F2(sigspec)2.84 E F0(is in)2.81 E -.25(va)-.4 G +(lid; otherwise).25 E F1(trap)2.5 E F0(returns true.)2.5 E F1(type)108 +435.6 Q F0([)2.5 E F1(\255aftpP)A F0(])A F2(name)2.5 E F0([)2.5 E F2 +(name)A F0(...])2.5 E -.4(Wi)144 447.6 S .174 +(th no options, indicate ho).4 F 2.674(we)-.25 G(ach)-2.674 E F2(name) +3.034 E F0 -.1(wo)2.854 G .173 +(uld be interpreted if used as a command name.).1 F .173(If the)5.173 F +F1144 459.6 Q F0 .842(option is used,)3.342 F F1(type)3.342 E F0 +.843(prints a string which is one of)3.343 F F2(alias)3.343 E F0(,).27 E +F2 -.1(ke)3.343 G(ywor)-.2 E(d)-.37 E F0(,).77 E F2(function)3.343 E F0 +(,).24 E F2 -.2(bu)3.343 G(iltin).2 E F0 3.343(,o).24 G(r)-3.343 E F2 +(\214le)5.253 E F0(if)3.523 E F2(name)144.36 471.6 Q F0 .087 +(is an alias, shell reserv)2.767 F .087(ed w)-.15 F .087 +(ord, function, b)-.1 F .086(uiltin, or disk \214le, respecti)-.2 F -.15 +(ve)-.25 G(ly).15 E 5.086(.I)-.65 G 2.586(ft)-5.086 G(he)-2.586 E F2 +(name)2.946 E F0 .086(is not)2.766 F .118 +(found, then nothing is printed, and an e)144 483.6 R .118 +(xit status of f)-.15 F .118(alse is returned.)-.1 F .119(If the)5.119 F +F12.619 E F0 .119(option is used,)2.619 F F1(type)2.619 E F0 .855 +(either returns the name of the disk \214le that w)144 495.6 R .855 +(ould be e)-.1 F -.15(xe)-.15 G .855(cuted if).15 F F2(name)3.715 E F0 +.855(were speci\214ed as a com-)3.535 F .64(mand name, or nothing if)144 +507.6 R/F5 10/Courier@0 SF .64(type -t name)3.14 F F0 -.1(wo)3.14 G .641 +(uld not return).1 F F2(\214le)3.141 E F0 5.641(.T).18 G(he)-5.641 E F1 +3.141 E F0 .641(option forces a)3.141 F F3 -.666(PA)3.141 G(TH) +-.189 E F0 .113(search for each)144 519.6 R F2(name)2.613 E F0 2.613(,e) +C -.15(ve)-2.863 G 2.613(ni).15 G(f)-2.613 E F5 .113(type -t name)2.613 +F F0 -.1(wo)2.613 G .113(uld not return).1 F F2(\214le)2.613 E F0 5.113 +(.I).18 G 2.613(fa)-5.113 G .112(command is hashed,)-.001 F F1 +2.612 E F0(and)144 531.6 Q F13.23 E F0 .73(print the hashed v)3.23 +F .731 +(alue, which is not necessarily the \214le that appears \214rst in)-.25 +F F3 -.666(PA)3.231 G(TH)-.189 E F4(.)A F0 .731(If the)5.231 F F1 +144 543.6 Q F0 1.749(option is used,)4.249 F F1(type)4.248 E F0 1.748 +(prints all of the places that contain an e)4.248 F -.15(xe)-.15 G 1.748 +(cutable named).15 F F2(name)4.248 E F0 6.748(.T).18 G(his)-6.748 E .744 +(includes aliases and functions, if and only if the)144 555.6 R F1 +3.244 E F0 .744(option is not also used.)3.244 F .744 (The table of hashed)5.744 F 1.223(commands is not consulted when using) -144 412.8 R F43.723 E F0 6.223(.T)C(he)-6.223 E F43.723 E F0 -1.223(option suppresses shell function lookup, as)3.723 F .326(with the) -144 424.8 R F4(command)2.826 E F0 -.2(bu)2.826 G(iltin.).2 E F4(type) -5.326 E F0 .326(returns true if all of the ar)2.826 F .325 -(guments are found, f)-.18 F .325(alse if an)-.1 F 2.825(ya)-.15 G .325 -(re not)-2.825 F(found.)144 436.8 Q F4(ulimit)108 453.6 Q F0([)2.5 E F4 -(\255HST)A(abcde\214lmnpqrstuvx)-.92 E F0([)2.5 E F1(limit)A F0(]])A -(Pro)144 465.6 Q .243(vides control o)-.15 F -.15(ve)-.15 G 2.743(rt).15 -G .243(he resources a)-2.743 F -.25(va)-.2 G .244 +144 567.6 R F13.723 E F0 6.223(.T)C(he)-6.223 E F13.723 E F0 +1.223(option suppresses shell function lookup, as)3.723 F .325(with the) +144 579.6 R F1(command)2.825 E F0 -.2(bu)2.825 G(iltin.).2 E F1(type) +5.325 E F0 .325(returns true if all of the ar)2.825 F .326 +(guments are found, f)-.18 F .326(alse if an)-.1 F 2.826(ya)-.15 G .326 +(re not)-2.826 F(found.)144 591.6 Q F1(ulimit)108 608.4 Q F0([)2.5 E F1 +(\255HST)A(abcde\214lmnpqrstuvx)-.92 E F0([)2.5 E F2(limit)A F0(]])A +(Pro)144 620.4 Q .244(vides control o)-.15 F -.15(ve)-.15 G 2.744(rt).15 +G .244(he resources a)-2.744 F -.25(va)-.2 G .244 (ilable to the shell and to processes started by it, on systems).25 F -.944(that allo)144 477.6 R 3.444(ws)-.25 G .944(uch control.)-3.444 F -(The)5.944 E F43.444 E F0(and)3.444 E F43.444 E F0 .943 +.943(that allo)144 632.4 R 3.443(ws)-.25 G .943(uch control.)-3.443 F +(The)5.943 E F13.443 E F0(and)3.443 E F13.444 E F0 .944 (options specify that the hard or soft limit is set for the)3.444 F(gi) -144 489.6 Q -.15(ve)-.25 G 2.708(nr).15 G 2.708(esource. A)-2.708 F .208 +144 644.4 Q -.15(ve)-.25 G 2.709(nr).15 G 2.709(esource. A)-2.709 F .208 (hard limit cannot be increased by a non-root user once it is set; a so\ -ft limit may)2.708 F .426(be increased up to the v)144 501.6 R .426 -(alue of the hard limit.)-.25 F .425(If neither)5.426 F F42.925 E -F0(nor)2.925 E F42.925 E F0 .425 -(is speci\214ed, both the soft and)2.925 F .139(hard limits are set.)144 -513.6 R .139(The v)5.139 F .139(alue of)-.25 F F1(limit)2.729 E F0 .139 +ft limit may)2.709 F .425(be increased up to the v)144 656.4 R .425 +(alue of the hard limit.)-.25 F .426(If neither)5.425 F F12.926 E +F0(nor)2.926 E F12.926 E F0 .426 +(is speci\214ed, both the soft and)2.926 F .139(hard limits are set.)144 +668.4 R .139(The v)5.139 F .139(alue of)-.25 F F2(limit)2.729 E F0 .139 (can be a number in the unit speci\214ed for the resource or one)3.319 F -.742(of the special v)144 525.6 R(alues)-.25 E F4(hard)3.242 E F0(,)A F4 -(soft)3.241 E F0 3.241(,o)C(r)-3.241 E F4(unlimited)3.241 E F0 3.241(,w) +.741(of the special v)144 680.4 R(alues)-.25 E F1(hard)3.241 E F0(,)A F1 +(soft)3.241 E F0 3.241(,o)C(r)-3.241 E F1(unlimited)3.241 E F0 3.241(,w) C .741(hich stand for the current hard limit, the current)-3.241 F .78 -(soft limit, and no limit, respecti)144 537.6 R -.15(ve)-.25 G(ly).15 E -5.78(.I)-.65 G(f)-5.78 E F1(limit)3.37 E F0 .78 +(soft limit, and no limit, respecti)144 692.4 R -.15(ve)-.25 G(ly).15 E +5.78(.I)-.65 G(f)-5.78 E F2(limit)3.37 E F0 .78 (is omitted, the current v)3.96 F .78(alue of the soft limit of the)-.25 -F .499(resource is printed, unless the)144 549.6 R F42.999 E F0 -.499(option is gi)2.999 F -.15(ve)-.25 G 2.999(n. When).15 F .498 +F .498(resource is printed, unless the)144 704.4 R F12.999 E F0 +.499(option is gi)2.999 F -.15(ve)-.25 G 2.999(n. When).15 F .499 (more than one resource is speci\214ed, the)2.999 F -(limit name and unit are printed before the v)144 561.6 Q 2.5 -(alue. Other)-.25 F(options are interpreted as follo)2.5 E(ws:)-.25 E F4 -144 573.6 Q F0(All current limits are reported)25.3 E F4144 -585.6 Q F0(The maximum sock)24.74 E(et b)-.1 E(uf)-.2 E(fer size)-.25 E -F4144 597.6 Q F0(The maximum size of core \214les created)25.86 E -F4144 609.6 Q F0(The maximum size of a process')24.74 E 2.5(sd) --.55 G(ata se)-2.5 E(gment)-.15 E F4144 621.6 Q F0 -(The maximum scheduling priority \("nice"\))25.86 E F4144 633.6 Q -F0(The maximum size of \214les written by the shell and its children) -26.97 E F4144 645.6 Q F0(The maximum number of pending signals) -27.52 E F4144 657.6 Q F0(The maximum size that may be lock)27.52 E -(ed into memory)-.1 E F4144 669.6 Q F0 -(The maximum resident set size \(man)21.97 E 2.5(ys)-.15 G -(ystems do not honor this limit\))-2.5 E F4144 681.6 Q F0 .791(Th\ -e maximum number of open \214le descriptors \(most systems do not allo) -24.74 F 3.291(wt)-.25 G .791(his v)-3.291 F .791(alue to)-.25 F -(be set\))180 693.6 Q F4144 705.6 Q F0 -(The pipe size in 512-byte blocks \(this may not be set\))24.74 E F4 -144 717.6 Q F0 -(The maximum number of bytes in POSIX message queues)24.74 E -(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(70)190.95 E 0 Cg EP +(limit name and unit are printed before the v)144 716.4 Q 2.5 +(alue. Other)-.25 F(options are interpreted as follo)2.5 E(ws:)-.25 E +(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(70)190.95 E 0 Cg EP %%Page: 71 71 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E/F1 10/Times-Bold@0 SF144 84 Q F0 -(The maximum real-time scheduling priority)25.86 E F1144 96 Q F0 -(The maximum stack size)26.41 E F1144 108 Q F0 -(The maximum amount of cpu time in seconds)26.97 E F1144 120 Q F0 -(The maximum number of processes a)24.74 E -.25(va)-.2 G -(ilable to a single user).25 E F1144 132 Q F0 .47 +-.35 E/F1 10/Times-Bold@0 SF144 84 Q F0 +(All current limits are reported)25.3 E F1144 96 Q F0 +(The maximum sock)24.74 E(et b)-.1 E(uf)-.2 E(fer size)-.25 E F1 +144 108 Q F0(The maximum size of core \214les created)25.86 E F1 +144 120 Q F0(The maximum size of a process')24.74 E 2.5(sd)-.55 G +(ata se)-2.5 E(gment)-.15 E F1144 132 Q F0 +(The maximum scheduling priority \("nice"\))25.86 E F1144 144 Q F0 +(The maximum size of \214les written by the shell and its children)26.97 +E F1144 156 Q F0(The maximum number of pending signals)27.52 E F1 +144 168 Q F0(The maximum size that may be lock)27.52 E +(ed into memory)-.1 E F1144 180 Q F0 +(The maximum resident set size \(man)21.97 E 2.5(ys)-.15 G +(ystems do not honor this limit\))-2.5 E F1144 192 Q F0 .791(The \ +maximum number of open \214le descriptors \(most systems do not allo) +24.74 F 3.29(wt)-.25 G .79(his v)-3.29 F .79(alue to)-.25 F(be set\))180 +204 Q F1144 216 Q F0 +(The pipe size in 512-byte blocks \(this may not be set\))24.74 E F1 +144 228 Q F0(The maximum number of bytes in POSIX message queues) +24.74 E F1144 240 Q F0(The maximum real-time scheduling priority) +25.86 E F1144 252 Q F0(The maximum stack size)26.41 E F1144 +264 Q F0(The maximum amount of cpu time in seconds)26.97 E F1144 +276 Q F0(The maximum number of processes a)24.74 E -.25(va)-.2 G +(ilable to a single user).25 E F1144 288 Q F0 .47 (The maximum amount of virtual memory a)25.3 F -.25(va)-.2 G .47 -(ilable to the shell and, on some systems, to).25 F(its children)180 144 -Q F1144 156 Q F0(The maximum number of \214le locks)25.3 E F1 -144 168 Q F0(The maximum number of threads)23.63 E(If)144 184.8 Q +(ilable to the shell and, on some systems, to).25 F(its children)180 300 +Q F1144 312 Q F0(The maximum number of \214le locks)25.3 E F1 +144 324 Q F0(The maximum number of threads)23.63 E(If)144 340.8 Q /F2 10/Times-Italic@0 SF(limit)3.058 E F0 .468(is gi)3.648 F -.15(ve) -.25 G .468(n, and the).15 F F12.968 E F0 .468 (option is not used,)2.968 F F2(limit)2.968 E F0 .468(is the ne)2.968 F 2.968(wv)-.25 G .468(alue of the speci\214ed resource.)-3.218 F(If)5.468 -E .045(no option is gi)144 196.8 R -.15(ve)-.25 G .045(n, then).15 F F1 -2.545 E F0 .045(is assumed.)2.545 F -1.11(Va)5.045 G .045 -(lues are in 1024-byte increments, e)1.11 F .044(xcept for)-.15 F F1 -2.544 E F0 2.544(,w)C .044(hich is)-2.544 F .402(in seconds;)144 -208.8 R F12.902 E F0 2.902(,w)C .402 -(hich is in units of 512-byte blocks; and)-2.902 F F12.902 E F0(,) +E .044(no option is gi)144 352.8 R -.15(ve)-.25 G .044(n, then).15 F F1 +2.544 E F0 .045(is assumed.)2.545 F -1.11(Va)5.045 G .045 +(lues are in 1024-byte increments, e)1.11 F .045(xcept for)-.15 F F1 +2.545 E F0 2.545(,w)C .045(hich is)-2.545 F .403(in seconds;)144 +364.8 R F12.903 E F0 2.903(,w)C .402 +(hich is in units of 512-byte blocks; and)-2.903 F F12.902 E F0(,) A F12.902 E F0(,)A F12.902 E F0 2.902(,a)C(nd)-2.902 E F1 -2.903 E F0 2.903(,w)C .403(hich are unscaled)-2.903 F -.25(va)144 -220.8 S 3.083(lues. The).25 F .583(return status is 0 unless an in)3.083 +2.902 E F0 2.902(,w)C .402(hich are unscaled)-2.902 F -.25(va)144 +376.8 S 3.082(lues. The).25 F .583(return status is 0 unless an in)3.083 F -.25(va)-.4 G .583(lid option or ar).25 F .583 (gument is supplied, or an error occurs)-.18 F(while setting a ne)144 -232.8 Q 2.5(wl)-.25 G(imit.)-2.5 E F1(umask)108 249.6 Q F0([)2.5 E F1 +388.8 Q 2.5(wl)-.25 G(imit.)-2.5 E F1(umask)108 405.6 Q F0([)2.5 E F1 A F0 2.5(][)C F1-2.5 E F0 2.5(][)C F2(mode)-2.5 E F0(])A .2 -(The user \214le-creation mask is set to)144 261.6 R F2(mode)2.7 E F0 +(The user \214le-creation mask is set to)144 417.6 R F2(mode)2.7 E F0 5.2(.I).18 G(f)-5.2 E F2(mode)3.08 E F0(be)2.88 E .2 (gins with a digit, it is interpreted as an octal)-.15 F .066(number; o\ therwise it is interpreted as a symbolic mode mask similar to that acce\ -pted by)144 273.6 R F2 -.15(ch)2.566 G(mod).15 E F0(\(1\).).77 E(If)144 -285.6 Q F2(mode)3.262 E F0 .382(is omitted, the current v)3.062 F .382 +pted by)144 429.6 R F2 -.15(ch)2.566 G(mod).15 E F0(\(1\).).77 E(If)144 +441.6 Q F2(mode)3.263 E F0 .382(is omitted, the current v)3.063 F .382 (alue of the mask is printed.)-.25 F(The)5.382 E F12.882 E F0 .382 (option causes the mask to be)2.882 F .547 -(printed in symbolic form; the def)144 297.6 R .547 +(printed in symbolic form; the def)144 453.6 R .547 (ault output is an octal number)-.1 F 5.547(.I)-.55 G 3.047(ft)-5.547 G (he)-3.047 E F13.047 E F0 .547(option is supplied, and)3.047 F F2 -(mode)144.38 309.6 Q F0 .551 -(is omitted, the output is in a form that may be reused as input.)3.231 -F .552(The return status is 0 if the)5.552 F(mode w)144 321.6 Q +(mode)144.38 465.6 Q F0 .552 +(is omitted, the output is in a form that may be reused as input.)3.232 +F .551(The return status is 0 if the)5.551 F(mode w)144 477.6 Q (as successfully changed or if no)-.1 E F2(mode)2.5 E F0(ar)2.5 E (gument w)-.18 E(as supplied, and f)-.1 E(alse otherwise.)-.1 E F1 -(unalias)108 338.4 Q F0<5bad>2.5 E F1(a)A F0 2.5(][)C F2(name)-2.5 E F0 -(...])2.5 E(Remo)144 350.4 Q 1.955 -.15(ve e)-.15 H(ach).15 E F2(name) +(unalias)108 494.4 Q F0<5bad>2.5 E F1(a)A F0 2.5(][)C F2(name)-2.5 E F0 +(...])2.5 E(Remo)144 506.4 Q 1.955 -.15(ve e)-.15 H(ach).15 E F2(name) 4.155 E F0 1.655(from the list of de\214ned aliases.)4.155 F(If)6.655 E F14.155 E F0 1.655(is supplied, all alias de\214nitions are)4.155 -F(remo)144 362.4 Q -.15(ve)-.15 G 2.5(d. The).15 F(return v)2.5 E +F(remo)144 518.4 Q -.15(ve)-.15 G 2.5(d. The).15 F(return v)2.5 E (alue is true unless a supplied)-.25 E F2(name)2.86 E F0 -(is not a de\214ned alias.)2.68 E F1(unset)108 379.2 Q F0<5bad>2.5 E F1 -(fv)A F0 2.5(][)C F2(name)-2.5 E F0(...])2.5 E -.15(Fo)144 391.2 S 3.827 -(re).15 G(ach)-3.827 E F2(name)3.827 E F0 3.827(,r).18 G(emo)-3.827 E -1.627 -.15(ve t)-.15 H 1.327(he corresponding v).15 F 1.327 -(ariable or function.)-.25 F 1.327(If the)6.327 F F13.828 E F0 -1.328(option is gi)3.828 F -.15(ve)-.25 G 1.328(n, each).15 F F2(name) -144.36 403.2 Q F0 1.551(refers to a shell v)4.231 F 1.551 +(is not a de\214ned alias.)2.68 E F1(unset)108 535.2 Q F0<5bad>2.5 E F1 +(fv)A F0 2.5(][)C F2(name)-2.5 E F0(...])2.5 E -.15(Fo)144 547.2 S 3.828 +(re).15 G(ach)-3.828 E F2(name)3.828 E F0 3.828(,r).18 G(emo)-3.828 E +1.628 -.15(ve t)-.15 H 1.328(he corresponding v).15 F 1.327 +(ariable or function.)-.25 F 1.327(If the)6.327 F F13.827 E F0 +1.327(option is gi)3.827 F -.15(ve)-.25 G 1.327(n, each).15 F F2(name) +144.36 559.2 Q F0 1.55(refers to a shell v)4.23 F 1.551 (ariable, and that v)-.25 F 1.551(ariable is remo)-.25 F -.15(ve)-.15 G -4.05(d. Read-only).15 F -.25(va)4.05 G 1.55(riables may not be).25 F -4.641(unset. If)144 415.2 R F14.641 E F0 2.141 -(is speci\214ed, each)4.641 F F2(name)5.001 E F0 2.141 +4.051(d. Read-only).15 F -.25(va)4.051 G 1.551(riables may not be).25 F +4.642(unset. If)144 571.2 R F14.642 E F0 2.142 +(is speci\214ed, each)4.642 F F2(name)5.001 E F0 2.141 (refers to a shell function, and the function de\214nition is)4.821 F -(remo)144 427.2 Q -.15(ve)-.15 G 2.899(d. If).15 F .399 -(no options are supplied, each)2.899 F F2(name)2.898 E F0 .398 -(refers to a v)2.898 F .398(ariable; if there is no v)-.25 F .398 -(ariable by that)-.25 F .578(name, an)144 439.2 R 3.078(yf)-.15 G .579 -(unction with that name is unset.)-3.078 F .579(Each unset v)5.579 F -.579(ariable or function is remo)-.25 F -.15(ve)-.15 G 3.079(df).15 G -.579(rom the)-3.079 F(en)144 451.2 Q .046 +(remo)144 583.2 Q -.15(ve)-.15 G 2.898(d. If).15 F .398 +(no options are supplied, each)2.898 F F2(name)2.898 E F0 .398 +(refers to a v)2.898 F .399(ariable; if there is no v)-.25 F .399 +(ariable by that)-.25 F .579(name, an)144 595.2 R 3.079(yf)-.15 G .579 +(unction with that name is unset.)-3.079 F .579(Each unset v)5.579 F +.579(ariable or function is remo)-.25 F -.15(ve)-.15 G 3.078(df).15 G +.578(rom the)-3.078 F(en)144 607.2 Q .045 (vironment passed to subsequent commands.)-.4 F .046(If an)5.046 F 2.546 -(yo)-.15 G(f)-2.546 E/F3 9/Times-Bold@0 SF(COMP_W)2.545 E(ORDBREAKS)-.09 -E/F4 9/Times-Roman@0 SF(,)A F3(RANDOM)2.295 E F4(,)A F3(SEC-)2.295 E -(ONDS)144 463.2 Q F4(,)A F3(LINENO)2.64 E F4(,)A F3(HISTCMD)2.64 E F4(,) -A F3(FUNCN)2.64 E(AME)-.18 E F4(,)A F3(GR)2.64 E(OUPS)-.27 E F4(,)A F0 -(or)2.64 E F3(DIRST)2.89 E -.495(AC)-.81 G(K).495 E F0 .39 -(are unset, the)2.64 F 2.891(yl)-.15 G .391(ose their spe-)-2.891 F .727 -(cial properties, e)144 475.2 R -.15(ve)-.25 G 3.227(ni).15 G 3.227(ft) --3.227 G(he)-3.227 E 3.227(ya)-.15 G .727(re subsequently reset.)-3.227 -F .726(The e)5.727 F .726(xit status is true unless a)-.15 F F2(name) -3.586 E F0 .726(is read-)3.406 F(only)144 487.2 Q(.)-.65 E F1(wait)108 -504 Q F0([)2.5 E F2 2.5(n.)C(..)-2.5 E F0(])A -.8(Wa)144 516 S .288 +(yo)-.15 G(f)-2.546 E/F3 9/Times-Bold@0 SF(COMP_W)2.546 E(ORDBREAKS)-.09 +E/F4 9/Times-Roman@0 SF(,)A F3(RANDOM)2.296 E F4(,)A F3(SEC-)2.296 E +(ONDS)144 619.2 Q F4(,)A F3(LINENO)2.641 E F4(,)A F3(HISTCMD)2.641 E F4 +(,)A F3(FUNCN)2.641 E(AME)-.18 E F4(,)A F3(GR)2.64 E(OUPS)-.27 E F4(,)A +F0(or)2.64 E F3(DIRST)2.89 E -.495(AC)-.81 G(K).495 E F0 .39 +(are unset, the)2.64 F 2.89(yl)-.15 G .39(ose their spe-)-2.89 F .726 +(cial properties, e)144 631.2 R -.15(ve)-.25 G 3.226(ni).15 G 3.226(ft) +-3.226 G(he)-3.226 E 3.226(ya)-.15 G .726(re subsequently reset.)-3.226 +F .726(The e)5.726 F .727(xit status is true unless a)-.15 F F2(name) +3.587 E F0 .727(is read-)3.407 F(only)144 643.2 Q(.)-.65 E F1(wait)108 +660 Q F0([)2.5 E F2 2.5(n.)C(..)-2.5 E F0(])A -.8(Wa)144 672 S .288 (it for each speci\214ed process and return its termination status.).8 F -(Each)5.288 E F2(n)3.148 E F0 .288(may be a process ID or a)3.028 F .722 -(job speci\214cation; if a job spec is gi)144 528 R -.15(ve)-.25 G .722 +(Each)5.288 E F2(n)3.148 E F0 .287(may be a process ID or a)3.028 F .722 +(job speci\214cation; if a job spec is gi)144 684 R -.15(ve)-.25 G .722 (n, all processes in that job').15 F 3.222(sp)-.55 G .722(ipeline are w) --3.222 F .722(aited for)-.1 F 5.722(.I)-.55 G(f)-5.722 E F2(n)3.582 E F0 -(is)3.462 E 1.265(not gi)144 540 R -.15(ve)-.25 G 1.265 -(n, all currently acti).15 F 1.565 -.15(ve c)-.25 H 1.265 -(hild processes are w).15 F 1.265(aited for)-.1 F 3.765(,a)-.4 G 1.266 -(nd the return status is zero.)-3.765 F(If)6.266 E F2(n)4.126 E F0 .457 -(speci\214es a non-e)144 552 R .457 +-3.222 F .722(aited for)-.1 F 5.722(.I)-.55 G(f)-5.722 E F2(n)3.583 E F0 +(is)3.463 E 1.266(not gi)144 696 R -.15(ve)-.25 G 1.266 +(n, all currently acti).15 F 1.566 -.15(ve c)-.25 H 1.265 +(hild processes are w).15 F 1.265(aited for)-.1 F 3.765(,a)-.4 G 1.265 +(nd the return status is zero.)-3.765 F(If)6.265 E F2(n)4.125 E F0 .456 +(speci\214es a non-e)144 708 R .457 (xistent process or job, the return status is 127.)-.15 F .457 -(Otherwise, the return status is the)5.457 F -.15(ex)144 564 S +(Otherwise, the return status is the)5.457 F -.15(ex)144 720 S (it status of the last process or job w).15 E(aited for)-.1 E(.)-.55 E -/F5 10.95/Times-Bold@0 SF(RESTRICTED SHELL)72 580.8 Q F0(If)108 592.8 Q -F1(bash)4.396 E F0 1.896(is started with the name)4.396 F F1(rbash)4.397 -E F0 4.397(,o)C 4.397(rt)-4.397 G(he)-4.397 E F14.397 E F0 1.897 -(option is supplied at in)4.397 F -.2(vo)-.4 G 1.897 -(cation, the shell becomes).2 F 3.446(restricted. A)108 604.8 R .945 -(restricted shell is used to set up an en)3.446 F .945 -(vironment more controlled than the standard shell.)-.4 F(It)5.945 E -(beha)108 616.8 Q -.15(ve)-.2 G 2.5(si).15 G(dentically to)-2.5 E F1 -(bash)2.5 E F0(with the e)2.5 E(xception that the follo)-.15 E -(wing are disallo)-.25 E(wed or not performed:)-.25 E 32.5<8363>108 -633.6 S(hanging directories with)-32.5 E F1(cd)2.5 E F0 32.5<8373>108 -650.4 S(etting or unsetting the v)-32.5 E(alues of)-.25 E F3(SHELL)2.5 E -F4(,)A F3 -.666(PA)2.25 G(TH)-.189 E F4(,)A F3(ENV)2.25 E F4(,)A F0(or) -2.25 E F3 -.27(BA)2.5 G(SH_ENV).27 E F0 32.5<8373>108 667.2 S -(pecifying command names containing)-32.5 E F1(/)2.5 E F0 32.5<8373>108 -684 S(pecifying a \214lename containing a)-32.5 E F1(/)2.5 E F0 -(as an ar)2.5 E(gument to the)-.18 E F1(.)2.5 E F0 -.2(bu)5 G -(iltin command).2 E 32.5<8373>108 700.8 S .449 -(pecifying a \214lename containing a slash as an ar)-32.5 F .449 -(gument to the)-.18 F F12.95 E F0 .45(option to the)2.95 F F1 -(hash)2.95 E F0 -.2(bu)2.95 G .45(iltin com-).2 F(mand)144 712.8 Q -(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 E(71)190.95 E 0 Cg EP +(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(71)190.95 E 0 Cg EP %%Page: 72 72 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E 32.5<8369>108 84 S -(mporting function de\214nitions from the shell en)-32.5 E -(vironment at startup)-.4 E 32.5<8370>108 100.8 S(arsing the v)-32.5 E -(alue of)-.25 E/F1 9/Times-Bold@0 SF(SHELLOPTS)2.5 E F0 -(from the shell en)2.25 E(vironment at startup)-.4 E 32.5<8372>108 117.6 -S(edirecting output using the >, >|, <>, >&, &>, and >> redirection ope\ -rators)-32.5 E 32.5<8375>108 134.4 S(sing the)-32.5 E/F2 10/Times-Bold@0 -SF(exec)2.5 E F0 -.2(bu)2.5 G +-.35 E/F1 10.95/Times-Bold@0 SF(RESTRICTED SHELL)72 84 Q F0(If)108 96 Q +/F2 10/Times-Bold@0 SF(bash)4.397 E F0 1.897(is started with the name) +4.397 F F2(rbash)4.397 E F0 4.397(,o)C 4.397(rt)-4.397 G(he)-4.397 E F2 +4.397 E F0 1.896(option is supplied at in)4.397 F -.2(vo)-.4 G +1.896(cation, the shell becomes).2 F 3.445(restricted. A)108 108 R .945 +(restricted shell is used to set up an en)3.445 F .946 +(vironment more controlled than the standard shell.)-.4 F(It)5.946 E +(beha)108 120 Q -.15(ve)-.2 G 2.5(si).15 G(dentically to)-2.5 E F2(bash) +2.5 E F0(with the e)2.5 E(xception that the follo)-.15 E +(wing are disallo)-.25 E(wed or not performed:)-.25 E 32.5<8363>108 +136.8 S(hanging directories with)-32.5 E F2(cd)2.5 E F0 32.5<8373>108 +153.6 S(etting or unsetting the v)-32.5 E(alues of)-.25 E/F3 9 +/Times-Bold@0 SF(SHELL)2.5 E/F4 9/Times-Roman@0 SF(,)A F3 -.666(PA)2.25 +G(TH)-.189 E F4(,)A F3(ENV)2.25 E F4(,)A F0(or)2.25 E F3 -.27(BA)2.5 G +(SH_ENV).27 E F0 32.5<8373>108 170.4 S +(pecifying command names containing)-32.5 E F2(/)2.5 E F0 32.5<8373>108 +187.2 S(pecifying a \214lename containing a)-32.5 E F2(/)2.5 E F0 +(as an ar)2.5 E(gument to the)-.18 E F2(.)2.5 E F0 -.2(bu)5 G +(iltin command).2 E 32.5<8373>108 204 S .45 +(pecifying a \214lename containing a slash as an ar)-32.5 F .449 +(gument to the)-.18 F F22.949 E F0 .449(option to the)2.949 F F2 +(hash)2.949 E F0 -.2(bu)2.949 G .449(iltin com-).2 F(mand)144 216 Q 32.5 +<8369>108 232.8 S(mporting function de\214nitions from the shell en) +-32.5 E(vironment at startup)-.4 E 32.5<8370>108 249.6 S(arsing the v) +-32.5 E(alue of)-.25 E F3(SHELLOPTS)2.5 E F0(from the shell en)2.25 E +(vironment at startup)-.4 E 32.5<8372>108 266.4 S(edirecting output usi\ +ng the >, >|, <>, >&, &>, and >> redirection operators)-32.5 E 32.5 +<8375>108 283.2 S(sing the)-32.5 E F2(exec)2.5 E F0 -.2(bu)2.5 G (iltin command to replace the shell with another command).2 E 32.5<8361> -108 151.2 S(dding or deleting b)-32.5 E(uiltin commands with the)-.2 E -F22.5 E F0(and)2.5 E F22.5 E F0(options to the)2.5 E F2 -(enable)2.5 E F0 -.2(bu)2.5 G(iltin command).2 E 32.5<8375>108 168 S +108 300 S(dding or deleting b)-32.5 E(uiltin commands with the)-.2 E F2 +2.5 E F0(and)2.5 E F22.5 E F0(options to the)2.5 E F2 +(enable)2.5 E F0 -.2(bu)2.5 G(iltin command).2 E 32.5<8375>108 316.8 S (sing the)-32.5 E F2(enable)2.5 E F0 -.2(bu)2.5 G (iltin command to enable disabled shell b).2 E(uiltins)-.2 E 32.5<8373> -108 184.8 S(pecifying the)-32.5 E F22.5 E F0(option to the)2.5 E -F2(command)2.5 E F0 -.2(bu)2.5 G(iltin command).2 E 32.5<8374>108 201.6 +108 333.6 S(pecifying the)-32.5 E F22.5 E F0(option to the)2.5 E +F2(command)2.5 E F0 -.2(bu)2.5 G(iltin command).2 E 32.5<8374>108 350.4 S(urning of)-32.5 E 2.5(fr)-.25 G(estricted mode with)-2.5 E F2(set +r) 2.5 E F0(or)2.5 E F2(set +o r)2.5 E(estricted)-.18 E F0(.)A -(These restrictions are enforced after an)108 218.4 Q 2.5(ys)-.15 G +(These restrictions are enforced after an)108 367.2 Q 2.5(ys)-.15 G (tartup \214les are read.)-2.5 E 1.566 -(When a command that is found to be a shell script is e)108 235.2 R -.15 -(xe)-.15 G 1.566(cuted \(see).15 F F1 1.566(COMMAND EXECUTION)4.066 F F0 -(abo)3.816 E -.15(ve)-.15 G(\),).15 E F2(rbash)108 247.2 Q F0(turns of) -2.5 E 2.5(fa)-.25 G .3 -.15(ny r)-2.5 H(estrictions in the shell spa).15 -E(wned to e)-.15 E -.15(xe)-.15 G(cute the script.).15 E/F3 10.95 -/Times-Bold@0 SF(SEE ALSO)72 264 Q/F4 10/Times-Italic@0 SF(Bash Refer) -108 276 Q(ence Manual)-.37 E F0 2.5(,B)C(rian F)-2.5 E(ox and Chet Rame) --.15 E(y)-.15 E F4(The Gnu Readline Libr)108 288 Q(ary)-.15 E F0 2.5(,B) -C(rian F)-2.5 E(ox and Chet Rame)-.15 E(y)-.15 E F4 -(The Gnu History Libr)108 300 Q(ary)-.15 E F0 2.5(,B)C(rian F)-2.5 E -(ox and Chet Rame)-.15 E(y)-.15 E F4 -.8(Po)108 312 S(rtable Oper).8 E +(When a command that is found to be a shell script is e)108 384 R -.15 +(xe)-.15 G 1.567(cuted \(see).15 F F3 1.567(COMMAND EXECUTION)4.067 F F0 +(abo)3.817 E -.15(ve)-.15 G(\),).15 E F2(rbash)108 396 Q F0(turns of)2.5 +E 2.5(fa)-.25 G .3 -.15(ny r)-2.5 H(estrictions in the shell spa).15 E +(wned to e)-.15 E -.15(xe)-.15 G(cute the script.).15 E F1(SEE ALSO)72 +412.8 Q/F5 10/Times-Italic@0 SF(Bash Refer)108 424.8 Q(ence Manual)-.37 +E F0 2.5(,B)C(rian F)-2.5 E(ox and Chet Rame)-.15 E(y)-.15 E F5 +(The Gnu Readline Libr)108 436.8 Q(ary)-.15 E F0 2.5(,B)C(rian F)-2.5 E +(ox and Chet Rame)-.15 E(y)-.15 E F5(The Gnu History Libr)108 448.8 Q +(ary)-.15 E F0 2.5(,B)C(rian F)-2.5 E(ox and Chet Rame)-.15 E(y)-.15 E +F5 -.8(Po)108 460.8 S(rtable Oper).8 E (ating System Interface \(POSIX\) P)-.15 E(art 2: Shell and Utilities) --.8 E F0 2.5(,I)C(EEE)-2.5 E F4(sh)108 324 Q F0(\(1\),)A F4(ksh)2.5 E F0 -(\(1\),)A F4(csh)2.5 E F0(\(1\))A F4(emacs)108 336 Q F0(\(1\),)A F4(vi) -2.5 E F0(\(1\))A F4 -.37(re)108 348 S(adline).37 E F0(\(3\))A F3(FILES) -72 364.8 Q F4(/bin/bash)109.666 376.8 Q F0(The)144 388.8 Q F2(bash)2.5 E -F0 -.15(exe)2.5 G(cutable).15 E F4(/etc/pr)109.666 400.8 Q(o\214le)-.45 -E F0(The systemwide initialization \214le, e)144 412.8 Q -.15(xe)-.15 G -(cuted for login shells).15 E F4(~/.bash_pr)109.666 424.8 Q(o\214le)-.45 -E F0(The personal initialization \214le, e)144 436.8 Q -.15(xe)-.15 G -(cuted for login shells).15 E F4(~/.bashr)109.666 448.8 Q(c)-.37 E F0 -(The indi)144 460.8 Q(vidual per)-.25 E(-interacti)-.2 E -.15(ve)-.25 G -(-shell startup \214le).15 E F4(~/.bash_lo)109.666 472.8 Q(gout)-.1 E F0 -(The indi)144 484.8 Q(vidual login shell cleanup \214le, e)-.25 E -.15 -(xe)-.15 G(cuted when a login shell e).15 E(xits)-.15 E F4(~/.inputr) -109.666 496.8 Q(c)-.37 E F0(Indi)144 508.8 Q(vidual)-.25 E F4 -.37(re) -2.5 G(adline).37 E F0(initialization \214le)2.5 E F3 -.548(AU)72 525.6 S -(THORS).548 E F0(Brian F)108 537.6 Q(ox, Free Softw)-.15 E(are F)-.1 E -(oundation)-.15 E(bfox@gnu.or)108 549.6 Q(g)-.18 E(Chet Rame)108 566.4 Q -1.3 -.65(y, C)-.15 H(ase W).65 E(estern Reserv)-.8 E 2.5(eU)-.15 G(ni) --2.5 E -.15(ve)-.25 G(rsity).15 E(chet.rame)108 578.4 Q(y@case.edu)-.15 -E F3 -.11(BU)72 595.2 S 2.738(GR).11 G(EPOR)-2.738 E(TS)-.438 E F0 .567 -(If you \214nd a b)108 607.2 R .568(ug in)-.2 F F2(bash,)3.068 E F0 .568 -(you should report it.)3.068 F .568(But \214rst, you should mak)5.568 F -3.068(es)-.1 G .568(ure that it really is a b)-3.068 F .568(ug, and)-.2 -F 5.626(that it appears in the latest v)108 619.2 R 5.625(ersion of)-.15 -F F2(bash)8.125 E F0 10.625(.T)C 5.625(he latest v)-10.625 F 5.625 -(ersion is al)-.15 F -.1(wa)-.1 G 5.625(ys a).1 F -.25(va)-.2 G 5.625 -(ilable from).25 F F4(ftp://ftp.gnu.or)108 631.2 Q(g/pub/gnu/bash/)-.37 -E F0(.)A .41(Once you ha)108 648 R .71 -.15(ve d)-.2 H .41 -(etermined that a b).15 F .41(ug actually e)-.2 F .411(xists, use the) --.15 F F4(bashb)3.181 E(ug)-.2 E F0 .411(command to submit a b)3.131 F -.411(ug report.)-.2 F(If)5.411 E .595(you ha)108 660 R .895 -.15 -(ve a \214)-.2 H .595(x, you are encouraged to mail that as well!).15 F -.594(Suggestions and `philosophical' b)5.595 F .594(ug reports may)-.2 F -(be mailed to)108 672 Q F4 -.2(bu)2.5 G(g-bash@gnu.or).2 E(g)-.37 E F0 -(or posted to the Usenet ne)2.5 E(wsgroup)-.25 E F2(gnu.bash.b)2.5 E(ug) --.2 E F0(.)A(ALL b)108 688.8 Q(ug reports should include:)-.2 E(The v) -108 705.6 Q(ersion number of)-.15 E F2(bash)2.5 E F0(GNU Bash 4.2)72 768 -Q(2012 January 29)141.79 E(72)190.95 E 0 Cg EP +-.8 E F0 2.5(,I)C(EEE)-2.5 E F5(sh)108 472.8 Q F0(\(1\),)A F5(ksh)2.5 E +F0(\(1\),)A F5(csh)2.5 E F0(\(1\))A F5(emacs)108 484.8 Q F0(\(1\),)A F5 +(vi)2.5 E F0(\(1\))A F5 -.37(re)108 496.8 S(adline).37 E F0(\(3\))A F1 +(FILES)72 513.6 Q F5(/bin/bash)109.666 525.6 Q F0(The)144 537.6 Q F2 +(bash)2.5 E F0 -.15(exe)2.5 G(cutable).15 E F5(/etc/pr)109.666 549.6 Q +(o\214le)-.45 E F0(The systemwide initialization \214le, e)144 561.6 Q +-.15(xe)-.15 G(cuted for login shells).15 E F5(~/.bash_pr)109.666 573.6 +Q(o\214le)-.45 E F0(The personal initialization \214le, e)144 585.6 Q +-.15(xe)-.15 G(cuted for login shells).15 E F5(~/.bashr)109.666 597.6 Q +(c)-.37 E F0(The indi)144 609.6 Q(vidual per)-.25 E(-interacti)-.2 E +-.15(ve)-.25 G(-shell startup \214le).15 E F5(~/.bash_lo)109.666 621.6 Q +(gout)-.1 E F0(The indi)144 633.6 Q +(vidual login shell cleanup \214le, e)-.25 E -.15(xe)-.15 G +(cuted when a login shell e).15 E(xits)-.15 E F5(~/.inputr)109.666 645.6 +Q(c)-.37 E F0(Indi)144 657.6 Q(vidual)-.25 E F5 -.37(re)2.5 G(adline).37 +E F0(initialization \214le)2.5 E F1 -.548(AU)72 674.4 S(THORS).548 E F0 +(Brian F)108 686.4 Q(ox, Free Softw)-.15 E(are F)-.1 E(oundation)-.15 E +(bfox@gnu.or)108 698.4 Q(g)-.18 E(Chet Rame)108 715.2 Q 1.3 -.65(y, C) +-.15 H(ase W).65 E(estern Reserv)-.8 E 2.5(eU)-.15 G(ni)-2.5 E -.15(ve) +-.25 G(rsity).15 E(chet.rame)108 727.2 Q(y@case.edu)-.15 E(GNU Bash 4.2) +72 768 Q(2012 February 4)141.79 E(72)190.95 E 0 Cg EP %%Page: 73 73 %%BeginPageSetup BP %%EndPageSetup /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 389.54(SH\(1\) B).35 F(ASH\(1\)) --.35 E(The hardw)108 84 Q(are and operating system)-.1 E -(The compiler used to compile)108 96 Q 2.5(Ad)108 108 S -(escription of the b)-2.5 E(ug beha)-.2 E(viour)-.2 E 2.5(As)108 120 S -(hort script or `recipe' which e)-2.5 E -.15(xe)-.15 G(rcises the b).15 -E(ug)-.2 E/F1 10/Times-Italic@0 SF(bashb)108.27 136.8 Q(ug)-.2 E F0 +-.35 E/F1 10.95/Times-Bold@0 SF -.11(BU)72 84 S 2.738(GR).11 G(EPOR) +-2.738 E(TS)-.438 E F0 .568(If you \214nd a b)108 96 R .568(ug in)-.2 F +/F2 10/Times-Bold@0 SF(bash,)3.068 E F0 .568(you should report it.)3.068 +F .568(But \214rst, you should mak)5.568 F 3.068(es)-.1 G .568 +(ure that it really is a b)-3.068 F .567(ug, and)-.2 F 5.625 +(that it appears in the latest v)108 108 R 5.625(ersion of)-.15 F F2 +(bash)8.125 E F0 10.625(.T)C 5.625(he latest v)-10.625 F 5.626 +(ersion is al)-.15 F -.1(wa)-.1 G 5.626(ys a).1 F -.25(va)-.2 G 5.626 +(ilable from).25 F/F3 10/Times-Italic@0 SF(ftp://ftp.gnu.or)108 120 Q +(g/pub/gnu/bash/)-.37 E F0(.)A .411(Once you ha)108 136.8 R .711 -.15 +(ve d)-.2 H .411(etermined that a b).15 F .411(ug actually e)-.2 F .411 +(xists, use the)-.15 F F3(bashb)3.18 E(ug)-.2 E F0 .41 +(command to submit a b)3.13 F .41(ug report.)-.2 F(If)5.41 E .594 +(you ha)108 148.8 R .894 -.15(ve a \214)-.2 H .595 +(x, you are encouraged to mail that as well!).15 F .595 +(Suggestions and `philosophical' b)5.595 F .595(ug reports may)-.2 F +(be mailed to)108 160.8 Q F3 -.2(bu)2.5 G(g-bash@gnu.or).2 E(g)-.37 E F0 +(or posted to the Usenet ne)2.5 E(wsgroup)-.25 E F2(gnu.bash.b)2.5 E(ug) +-.2 E F0(.)A(ALL b)108 177.6 Q(ug reports should include:)-.2 E(The v) +108 194.4 Q(ersion number of)-.15 E F2(bash)2.5 E F0(The hardw)108 206.4 +Q(are and operating system)-.1 E(The compiler used to compile)108 218.4 +Q 2.5(Ad)108 230.4 S(escription of the b)-2.5 E(ug beha)-.2 E(viour)-.2 +E 2.5(As)108 242.4 S(hort script or `recipe' which e)-2.5 E -.15(xe)-.15 +G(rcises the b).15 E(ug)-.2 E F3(bashb)108.27 259.2 Q(ug)-.2 E F0 (inserts the \214rst three items automatically into the template it pro) 2.72 E(vides for \214ling a b)-.15 E(ug report.)-.2 E(Comments and b)108 -153.6 Q(ug reports concerning this manual page should be directed to)-.2 -E F1 -.15(ch)2.5 G(et.r).15 E(ame)-.15 E(y@case)-.3 E(.edu)-.15 E F0(.) -.25 E/F2 10.95/Times-Bold@0 SF -.11(BU)72 170.4 S(GS).11 E F0(It')108 -182.4 Q 2.5(st)-.55 G(oo big and too slo)-2.5 E -.65(w.)-.25 G 1.868 -(There are some subtle dif)108 199.2 R 1.868(ferences between)-.25 F/F3 -10/Times-Bold@0 SF(bash)4.369 E F0 1.869(and traditional v)4.369 F 1.869 -(ersions of)-.15 F F3(sh)4.369 E F0 4.369(,m)C 1.869 -(ostly because of the)-4.369 F/F4 9/Times-Bold@0 SF(POSIX)108 211.2 Q F0 -(speci\214cation.)2.25 E(Aliases are confusing in some uses.)108 228 Q -(Shell b)108 244.8 Q +276 Q(ug reports concerning this manual page should be directed to)-.2 E +F3 -.15(ch)2.5 G(et.r).15 E(ame)-.15 E(y@case)-.3 E(.edu)-.15 E F0(.).25 +E F1 -.11(BU)72 292.8 S(GS).11 E F0(It')108 304.8 Q 2.5(st)-.55 G +(oo big and too slo)-2.5 E -.65(w.)-.25 G 1.869 +(There are some subtle dif)108 321.6 R 1.869(ferences between)-.25 F F2 +(bash)4.369 E F0 1.869(and traditional v)4.369 F 1.869(ersions of)-.15 F +F2(sh)4.368 E F0 4.368(,m)C 1.868(ostly because of the)-4.368 F/F4 9 +/Times-Bold@0 SF(POSIX)108 333.6 Q F0(speci\214cation.)2.25 E +(Aliases are confusing in some uses.)108 350.4 Q(Shell b)108 367.2 Q (uiltin commands and functions are not stoppable/restartable.)-.2 E 1.315(Compound commands and command sequences of the form `a ; b ; c' a\ -re not handled gracefully when)108 261.6 R .389 -(process suspension is attempted.)108 273.6 R .389 -(When a process is stopped, the shell immediately e)5.389 F -.15(xe)-.15 -G .39(cutes the ne).15 F .39(xt com-)-.15 F .193(mand in the sequence.) -108 285.6 R .192(It suf)5.193 F .192(\214ces to place the sequence of c\ -ommands between parentheses to force it into a)-.25 F -(subshell, which may be stopped as a unit.)108 297.6 Q(Array v)108 314.4 +re not handled gracefully when)108 384 R .39 +(process suspension is attempted.)108 396 R .389 +(When a process is stopped, the shell immediately e)5.39 F -.15(xe)-.15 +G .389(cutes the ne).15 F .389(xt com-)-.15 F .192 +(mand in the sequence.)108 408 R .192(It suf)5.192 F .192(\214ces to pl\ +ace the sequence of commands between parentheses to force it into a)-.25 +F(subshell, which may be stopped as a unit.)108 420 Q(Array v)108 436.8 Q(ariables may not \(yet\) be e)-.25 E(xported.)-.15 E -(There may be only one acti)108 331.2 Q .3 -.15(ve c)-.25 H -(oprocess at a time.).15 E(GNU Bash 4.2)72 768 Q(2012 January 29)141.79 +(There may be only one acti)108 453.6 Q .3 -.15(ve c)-.25 H +(oprocess at a time.).15 E(GNU Bash 4.2)72 768 Q(2012 February 4)141.79 E(73)190.95 E 0 Cg EP %%Trailer end diff --git a/doc/bashref.aux b/doc/bashref.aux index 936307d79..1abfd9dfd 100644 --- a/doc/bashref.aux +++ b/doc/bashref.aux @@ -264,49 +264,49 @@ @xrdef{Readline Init File Syntax-pg}{100} @xrdef{Conditional Init Constructs-title}{Conditional Init Constructs} @xrdef{Conditional Init Constructs-snt}{Section@tie 8.3.2} +@xrdef{Conditional Init Constructs-pg}{107} @xrdef{Sample Init File-title}{Sample Init File} @xrdef{Sample Init File-snt}{Section@tie 8.3.3} -@xrdef{Conditional Init Constructs-pg}{107} -@xrdef{Sample Init File-pg}{107} +@xrdef{Sample Init File-pg}{108} @xrdef{Bindable Readline Commands-title}{Bindable Readline Commands} @xrdef{Bindable Readline Commands-snt}{Section@tie 8.4} @xrdef{Commands For Moving-title}{Commands For Moving} @xrdef{Commands For Moving-snt}{Section@tie 8.4.1} @xrdef{Commands For History-title}{Commands For Manipulating The History} @xrdef{Commands For History-snt}{Section@tie 8.4.2} -@xrdef{Bindable Readline Commands-pg}{110} -@xrdef{Commands For Moving-pg}{110} -@xrdef{Commands For History-pg}{111} +@xrdef{Bindable Readline Commands-pg}{111} +@xrdef{Commands For Moving-pg}{111} +@xrdef{Commands For History-pg}{112} @xrdef{Commands For Text-title}{Commands For Changing Text} @xrdef{Commands For Text-snt}{Section@tie 8.4.3} -@xrdef{Commands For Text-pg}{112} +@xrdef{Commands For Text-pg}{113} @xrdef{Commands For Killing-title}{Killing And Yanking} @xrdef{Commands For Killing-snt}{Section@tie 8.4.4} -@xrdef{Commands For Killing-pg}{113} +@xrdef{Commands For Killing-pg}{114} @xrdef{Numeric Arguments-title}{Specifying Numeric Arguments} @xrdef{Numeric Arguments-snt}{Section@tie 8.4.5} -@xrdef{Numeric Arguments-pg}{114} +@xrdef{Numeric Arguments-pg}{115} @xrdef{Commands For Completion-title}{Letting Readline Type For You} @xrdef{Commands For Completion-snt}{Section@tie 8.4.6} -@xrdef{Commands For Completion-pg}{115} +@xrdef{Commands For Completion-pg}{116} @xrdef{Keyboard Macros-title}{Keyboard Macros} @xrdef{Keyboard Macros-snt}{Section@tie 8.4.7} -@xrdef{Keyboard Macros-pg}{116} +@xrdef{Keyboard Macros-pg}{117} @xrdef{Miscellaneous Commands-title}{Some Miscellaneous Commands} @xrdef{Miscellaneous Commands-snt}{Section@tie 8.4.8} -@xrdef{Miscellaneous Commands-pg}{117} +@xrdef{Miscellaneous Commands-pg}{118} @xrdef{Readline vi Mode-title}{Readline vi Mode} @xrdef{Readline vi Mode-snt}{Section@tie 8.5} @xrdef{Programmable Completion-title}{Programmable Completion} @xrdef{Programmable Completion-snt}{Section@tie 8.6} -@xrdef{Readline vi Mode-pg}{119} -@xrdef{Programmable Completion-pg}{119} +@xrdef{Readline vi Mode-pg}{120} +@xrdef{Programmable Completion-pg}{120} @xrdef{Programmable Completion Builtins-title}{Programmable Completion Builtins} @xrdef{Programmable Completion Builtins-snt}{Section@tie 8.7} -@xrdef{Programmable Completion Builtins-pg}{121} +@xrdef{Programmable Completion Builtins-pg}{122} @xrdef{A Programmable Completion Example-title}{A Programmable Completion Example} @xrdef{A Programmable Completion Example-snt}{Section@tie 8.8} -@xrdef{A Programmable Completion Example-pg}{125} +@xrdef{A Programmable Completion Example-pg}{126} @xrdef{Using History Interactively-title}{Using History Interactively} @xrdef{Using History Interactively-snt}{Chapter@tie 9} @xrdef{Bash History Facilities-title}{Bash History Facilities} diff --git a/doc/bashref.bt b/doc/bashref.bt index b2f539486..6d610d32e 100644 --- a/doc/bashref.bt +++ b/doc/bashref.bt @@ -52,8 +52,8 @@ \entry{wait}{95}{\code {wait}} \entry{disown}{95}{\code {disown}} \entry{suspend}{95}{\code {suspend}} -\entry{compgen}{121}{\code {compgen}} -\entry{complete}{122}{\code {complete}} -\entry{compopt}{125}{\code {compopt}} +\entry{compgen}{122}{\code {compgen}} +\entry{complete}{123}{\code {complete}} +\entry{compopt}{126}{\code {compopt}} \entry{fc}{129}{\code {fc}} \entry{history}{130}{\code {history}} diff --git a/doc/bashref.bts b/doc/bashref.bts index 982d9638e..c95f070ce 100644 --- a/doc/bashref.bts +++ b/doc/bashref.bts @@ -15,9 +15,9 @@ \entry {\code {caller}}{45} \entry {\code {cd}}{38} \entry {\code {command}}{46} -\entry {\code {compgen}}{121} -\entry {\code {complete}}{122} -\entry {\code {compopt}}{125} +\entry {\code {compgen}}{122} +\entry {\code {complete}}{123} +\entry {\code {compopt}}{126} \entry {\code {continue}}{38} \initial {D} \entry {\code {declare}}{46} diff --git a/doc/bashref.cp b/doc/bashref.cp index fc70ae280..0b039b1ea 100644 --- a/doc/bashref.cp +++ b/doc/bashref.cp @@ -103,9 +103,9 @@ \entry{kill ring}{99}{kill ring} \entry{initialization file, readline}{100}{initialization file, readline} \entry{variables, readline}{101}{variables, readline} -\entry{programmable completion}{119}{programmable completion} -\entry{completion builtins}{121}{completion builtins} -\entry{History, how to use}{127}{History, how to use} +\entry{programmable completion}{120}{programmable completion} +\entry{completion builtins}{122}{completion builtins} +\entry{History, how to use}{128}{History, how to use} \entry{command history}{129}{command history} \entry{history list}{129}{history list} \entry{history builtins}{129}{history builtins} diff --git a/doc/bashref.cps b/doc/bashref.cps index 1ed0dbf23..cca688560 100644 --- a/doc/bashref.cps +++ b/doc/bashref.cps @@ -28,7 +28,7 @@ \entry {commands, shell}{8} \entry {commands, simple}{8} \entry {comments, shell}{7} -\entry {completion builtins}{121} +\entry {completion builtins}{122} \entry {configuration}{135} \entry {control operator}{3} \entry {coprocess}{15} @@ -61,7 +61,7 @@ \entry {history events}{132} \entry {history expansion}{131} \entry {history list}{129} -\entry {History, how to use}{127} +\entry {History, how to use}{128} \initial {I} \entry {identifier}{3} \entry {initialization file, readline}{100} @@ -100,7 +100,7 @@ \entry {process group}{3} \entry {process group ID}{3} \entry {process substitution}{25} -\entry {programmable completion}{119} +\entry {programmable completion}{120} \entry {prompting}{87} \initial {Q} \entry {quoting}{6} diff --git a/doc/bashref.dvi b/doc/bashref.dvi index e0570d868..1d6bb7e82 100644 Binary files a/doc/bashref.dvi and b/doc/bashref.dvi differ diff --git a/doc/bashref.fn b/doc/bashref.fn index 296a59d4d..d5432bf58 100644 --- a/doc/bashref.fn +++ b/doc/bashref.fn @@ -1,106 +1,106 @@ -\entry{beginning-of-line (C-a)}{110}{\code {beginning-of-line (C-a)}} -\entry{end-of-line (C-e)}{110}{\code {end-of-line (C-e)}} -\entry{forward-char (C-f)}{110}{\code {forward-char (C-f)}} -\entry{backward-char (C-b)}{110}{\code {backward-char (C-b)}} -\entry{forward-word (M-f)}{110}{\code {forward-word (M-f)}} -\entry{backward-word (M-b)}{110}{\code {backward-word (M-b)}} -\entry{shell-forward-word ()}{110}{\code {shell-forward-word ()}} -\entry{shell-backward-word ()}{110}{\code {shell-backward-word ()}} -\entry{clear-screen (C-l)}{110}{\code {clear-screen (C-l)}} -\entry{redraw-current-line ()}{110}{\code {redraw-current-line ()}} -\entry{accept-line (Newline or Return)}{111}{\code {accept-line (Newline or Return)}} -\entry{previous-history (C-p)}{111}{\code {previous-history (C-p)}} -\entry{next-history (C-n)}{111}{\code {next-history (C-n)}} -\entry{beginning-of-history (M-<)}{111}{\code {beginning-of-history (M-<)}} -\entry{end-of-history (M->)}{111}{\code {end-of-history (M->)}} -\entry{reverse-search-history (C-r)}{111}{\code {reverse-search-history (C-r)}} -\entry{forward-search-history (C-s)}{111}{\code {forward-search-history (C-s)}} -\entry{non-incremental-reverse-search-history (M-p)}{111}{\code {non-incremental-reverse-search-history (M-p)}} -\entry{non-incremental-forward-search-history (M-n)}{111}{\code {non-incremental-forward-search-history (M-n)}} -\entry{history-search-forward ()}{111}{\code {history-search-forward ()}} -\entry{history-search-backward ()}{111}{\code {history-search-backward ()}} -\entry{history-substr-search-forward ()}{111}{\code {history-substr-search-forward ()}} -\entry{history-substr-search-backward ()}{112}{\code {history-substr-search-backward ()}} -\entry{yank-nth-arg (M-C-y)}{112}{\code {yank-nth-arg (M-C-y)}} -\entry{yank-last-arg (M-. or M-_)}{112}{\code {yank-last-arg (M-. or M-_)}} -\entry{delete-char (C-d)}{112}{\code {delete-char (C-d)}} -\entry{backward-delete-char (Rubout)}{112}{\code {backward-delete-char (Rubout)}} -\entry{forward-backward-delete-char ()}{112}{\code {forward-backward-delete-char ()}} -\entry{quoted-insert (C-q or C-v)}{112}{\code {quoted-insert (C-q or C-v)}} -\entry{self-insert (a, b, A, 1, !, ...{})}{112}{\code {self-insert (a, b, A, 1, !, \dots {})}} -\entry{transpose-chars (C-t)}{113}{\code {transpose-chars (C-t)}} -\entry{transpose-words (M-t)}{113}{\code {transpose-words (M-t)}} -\entry{upcase-word (M-u)}{113}{\code {upcase-word (M-u)}} -\entry{downcase-word (M-l)}{113}{\code {downcase-word (M-l)}} -\entry{capitalize-word (M-c)}{113}{\code {capitalize-word (M-c)}} -\entry{overwrite-mode ()}{113}{\code {overwrite-mode ()}} -\entry{kill-line (C-k)}{113}{\code {kill-line (C-k)}} -\entry{backward-kill-line (C-x Rubout)}{113}{\code {backward-kill-line (C-x Rubout)}} -\entry{unix-line-discard (C-u)}{113}{\code {unix-line-discard (C-u)}} -\entry{kill-whole-line ()}{113}{\code {kill-whole-line ()}} -\entry{kill-word (M-d)}{113}{\code {kill-word (M-d)}} -\entry{backward-kill-word (M-DEL)}{114}{\code {backward-kill-word (M-\key {DEL})}} -\entry{shell-kill-word ()}{114}{\code {shell-kill-word ()}} -\entry{shell-backward-kill-word ()}{114}{\code {shell-backward-kill-word ()}} -\entry{unix-word-rubout (C-w)}{114}{\code {unix-word-rubout (C-w)}} -\entry{unix-filename-rubout ()}{114}{\code {unix-filename-rubout ()}} -\entry{delete-horizontal-space ()}{114}{\code {delete-horizontal-space ()}} -\entry{kill-region ()}{114}{\code {kill-region ()}} -\entry{copy-region-as-kill ()}{114}{\code {copy-region-as-kill ()}} -\entry{copy-backward-word ()}{114}{\code {copy-backward-word ()}} -\entry{copy-forward-word ()}{114}{\code {copy-forward-word ()}} -\entry{yank (C-y)}{114}{\code {yank (C-y)}} -\entry{yank-pop (M-y)}{114}{\code {yank-pop (M-y)}} -\entry{digit-argument (M-0, M-1, ...{} M--)}{114}{\code {digit-argument (\kbd {M-0}, \kbd {M-1}, \dots {} \kbd {M--})}} -\entry{universal-argument ()}{114}{\code {universal-argument ()}} -\entry{complete (TAB)}{115}{\code {complete (\key {TAB})}} -\entry{possible-completions (M-?)}{115}{\code {possible-completions (M-?)}} -\entry{insert-completions (M-*)}{115}{\code {insert-completions (M-*)}} -\entry{menu-complete ()}{115}{\code {menu-complete ()}} -\entry{menu-complete-backward ()}{115}{\code {menu-complete-backward ()}} -\entry{delete-char-or-list ()}{115}{\code {delete-char-or-list ()}} -\entry{complete-filename (M-/)}{115}{\code {complete-filename (M-/)}} -\entry{possible-filename-completions (C-x /)}{115}{\code {possible-filename-completions (C-x /)}} -\entry{complete-username (M-~)}{116}{\code {complete-username (M-~)}} -\entry{possible-username-completions (C-x ~)}{116}{\code {possible-username-completions (C-x ~)}} -\entry{complete-variable (M-$)}{116}{\code {complete-variable (M-$)}} -\entry{possible-variable-completions (C-x $)}{116}{\code {possible-variable-completions (C-x $)}} -\entry{complete-hostname (M-@)}{116}{\code {complete-hostname (M-@)}} -\entry{possible-hostname-completions (C-x @)}{116}{\code {possible-hostname-completions (C-x @)}} -\entry{complete-command (M-!)}{116}{\code {complete-command (M-!)}} -\entry{possible-command-completions (C-x !)}{116}{\code {possible-command-completions (C-x !)}} -\entry{dynamic-complete-history (M-TAB)}{116}{\code {dynamic-complete-history (M-\key {TAB})}} -\entry{dabbrev-expand ()}{116}{\code {dabbrev-expand ()}} -\entry{complete-into-braces (M-{\tt \char 123})}{116}{\code {complete-into-braces (M-{\tt \char 123})}} -\entry{start-kbd-macro (C-x ()}{116}{\code {start-kbd-macro (C-x ()}} -\entry{end-kbd-macro (C-x ))}{116}{\code {end-kbd-macro (C-x ))}} -\entry{call-last-kbd-macro (C-x e)}{116}{\code {call-last-kbd-macro (C-x e)}} -\entry{print-last-kbd-macro ()}{117}{\code {print-last-kbd-macro ()}} -\entry{re-read-init-file (C-x C-r)}{117}{\code {re-read-init-file (C-x C-r)}} -\entry{abort (C-g)}{117}{\code {abort (C-g)}} -\entry{do-uppercase-version (M-a, M-b, M-x, ...{})}{117}{\code {do-uppercase-version (M-a, M-b, M-\var {x}, \dots {})}} -\entry{prefix-meta (ESC)}{117}{\code {prefix-meta (\key {ESC})}} -\entry{undo (C-_ or C-x C-u)}{117}{\code {undo (C-_ or C-x C-u)}} -\entry{revert-line (M-r)}{117}{\code {revert-line (M-r)}} -\entry{tilde-expand (M-&)}{117}{\code {tilde-expand (M-&)}} -\entry{set-mark (C-@)}{117}{\code {set-mark (C-@)}} -\entry{exchange-point-and-mark (C-x C-x)}{117}{\code {exchange-point-and-mark (C-x C-x)}} -\entry{character-search (C-])}{117}{\code {character-search (C-])}} -\entry{character-search-backward (M-C-])}{117}{\code {character-search-backward (M-C-])}} -\entry{skip-csi-sequence ()}{117}{\code {skip-csi-sequence ()}} -\entry{insert-comment (M-#)}{118}{\code {insert-comment (M-#)}} -\entry{dump-functions ()}{118}{\code {dump-functions ()}} -\entry{dump-variables ()}{118}{\code {dump-variables ()}} -\entry{dump-macros ()}{118}{\code {dump-macros ()}} -\entry{glob-complete-word (M-g)}{118}{\code {glob-complete-word (M-g)}} -\entry{glob-expand-word (C-x *)}{118}{\code {glob-expand-word (C-x *)}} -\entry{glob-list-expansions (C-x g)}{118}{\code {glob-list-expansions (C-x g)}} -\entry{display-shell-version (C-x C-v)}{118}{\code {display-shell-version (C-x C-v)}} -\entry{shell-expand-line (M-C-e)}{118}{\code {shell-expand-line (M-C-e)}} -\entry{history-expand-line (M-^)}{118}{\code {history-expand-line (M-^)}} -\entry{magic-space ()}{119}{\code {magic-space ()}} -\entry{alias-expand-line ()}{119}{\code {alias-expand-line ()}} -\entry{history-and-alias-expand-line ()}{119}{\code {history-and-alias-expand-line ()}} -\entry{insert-last-argument (M-. or M-_)}{119}{\code {insert-last-argument (M-. or M-_)}} -\entry{operate-and-get-next (C-o)}{119}{\code {operate-and-get-next (C-o)}} -\entry{edit-and-execute-command (C-xC-e)}{119}{\code {edit-and-execute-command (C-xC-e)}} +\entry{beginning-of-line (C-a)}{111}{\code {beginning-of-line (C-a)}} +\entry{end-of-line (C-e)}{111}{\code {end-of-line (C-e)}} +\entry{forward-char (C-f)}{111}{\code {forward-char (C-f)}} +\entry{backward-char (C-b)}{111}{\code {backward-char (C-b)}} +\entry{forward-word (M-f)}{111}{\code {forward-word (M-f)}} +\entry{backward-word (M-b)}{111}{\code {backward-word (M-b)}} +\entry{shell-forward-word ()}{111}{\code {shell-forward-word ()}} +\entry{shell-backward-word ()}{111}{\code {shell-backward-word ()}} +\entry{clear-screen (C-l)}{111}{\code {clear-screen (C-l)}} +\entry{redraw-current-line ()}{111}{\code {redraw-current-line ()}} +\entry{accept-line (Newline or Return)}{112}{\code {accept-line (Newline or Return)}} +\entry{previous-history (C-p)}{112}{\code {previous-history (C-p)}} +\entry{next-history (C-n)}{112}{\code {next-history (C-n)}} +\entry{beginning-of-history (M-<)}{112}{\code {beginning-of-history (M-<)}} +\entry{end-of-history (M->)}{112}{\code {end-of-history (M->)}} +\entry{reverse-search-history (C-r)}{112}{\code {reverse-search-history (C-r)}} +\entry{forward-search-history (C-s)}{112}{\code {forward-search-history (C-s)}} +\entry{non-incremental-reverse-search-history (M-p)}{112}{\code {non-incremental-reverse-search-history (M-p)}} +\entry{non-incremental-forward-search-history (M-n)}{112}{\code {non-incremental-forward-search-history (M-n)}} +\entry{history-search-forward ()}{112}{\code {history-search-forward ()}} +\entry{history-search-backward ()}{112}{\code {history-search-backward ()}} +\entry{history-substr-search-forward ()}{112}{\code {history-substr-search-forward ()}} +\entry{history-substr-search-backward ()}{113}{\code {history-substr-search-backward ()}} +\entry{yank-nth-arg (M-C-y)}{113}{\code {yank-nth-arg (M-C-y)}} +\entry{yank-last-arg (M-. or M-_)}{113}{\code {yank-last-arg (M-. or M-_)}} +\entry{delete-char (C-d)}{113}{\code {delete-char (C-d)}} +\entry{backward-delete-char (Rubout)}{113}{\code {backward-delete-char (Rubout)}} +\entry{forward-backward-delete-char ()}{113}{\code {forward-backward-delete-char ()}} +\entry{quoted-insert (C-q or C-v)}{113}{\code {quoted-insert (C-q or C-v)}} +\entry{self-insert (a, b, A, 1, !, ...{})}{113}{\code {self-insert (a, b, A, 1, !, \dots {})}} +\entry{transpose-chars (C-t)}{114}{\code {transpose-chars (C-t)}} +\entry{transpose-words (M-t)}{114}{\code {transpose-words (M-t)}} +\entry{upcase-word (M-u)}{114}{\code {upcase-word (M-u)}} +\entry{downcase-word (M-l)}{114}{\code {downcase-word (M-l)}} +\entry{capitalize-word (M-c)}{114}{\code {capitalize-word (M-c)}} +\entry{overwrite-mode ()}{114}{\code {overwrite-mode ()}} +\entry{kill-line (C-k)}{114}{\code {kill-line (C-k)}} +\entry{backward-kill-line (C-x Rubout)}{114}{\code {backward-kill-line (C-x Rubout)}} +\entry{unix-line-discard (C-u)}{114}{\code {unix-line-discard (C-u)}} +\entry{kill-whole-line ()}{114}{\code {kill-whole-line ()}} +\entry{kill-word (M-d)}{114}{\code {kill-word (M-d)}} +\entry{backward-kill-word (M-DEL)}{115}{\code {backward-kill-word (M-\key {DEL})}} +\entry{shell-kill-word ()}{115}{\code {shell-kill-word ()}} +\entry{shell-backward-kill-word ()}{115}{\code {shell-backward-kill-word ()}} +\entry{unix-word-rubout (C-w)}{115}{\code {unix-word-rubout (C-w)}} +\entry{unix-filename-rubout ()}{115}{\code {unix-filename-rubout ()}} +\entry{delete-horizontal-space ()}{115}{\code {delete-horizontal-space ()}} +\entry{kill-region ()}{115}{\code {kill-region ()}} +\entry{copy-region-as-kill ()}{115}{\code {copy-region-as-kill ()}} +\entry{copy-backward-word ()}{115}{\code {copy-backward-word ()}} +\entry{copy-forward-word ()}{115}{\code {copy-forward-word ()}} +\entry{yank (C-y)}{115}{\code {yank (C-y)}} +\entry{yank-pop (M-y)}{115}{\code {yank-pop (M-y)}} +\entry{digit-argument (M-0, M-1, ...{} M--)}{115}{\code {digit-argument (\kbd {M-0}, \kbd {M-1}, \dots {} \kbd {M--})}} +\entry{universal-argument ()}{115}{\code {universal-argument ()}} +\entry{complete (TAB)}{116}{\code {complete (\key {TAB})}} +\entry{possible-completions (M-?)}{116}{\code {possible-completions (M-?)}} +\entry{insert-completions (M-*)}{116}{\code {insert-completions (M-*)}} +\entry{menu-complete ()}{116}{\code {menu-complete ()}} +\entry{menu-complete-backward ()}{116}{\code {menu-complete-backward ()}} +\entry{delete-char-or-list ()}{116}{\code {delete-char-or-list ()}} +\entry{complete-filename (M-/)}{116}{\code {complete-filename (M-/)}} +\entry{possible-filename-completions (C-x /)}{116}{\code {possible-filename-completions (C-x /)}} +\entry{complete-username (M-~)}{117}{\code {complete-username (M-~)}} +\entry{possible-username-completions (C-x ~)}{117}{\code {possible-username-completions (C-x ~)}} +\entry{complete-variable (M-$)}{117}{\code {complete-variable (M-$)}} +\entry{possible-variable-completions (C-x $)}{117}{\code {possible-variable-completions (C-x $)}} +\entry{complete-hostname (M-@)}{117}{\code {complete-hostname (M-@)}} +\entry{possible-hostname-completions (C-x @)}{117}{\code {possible-hostname-completions (C-x @)}} +\entry{complete-command (M-!)}{117}{\code {complete-command (M-!)}} +\entry{possible-command-completions (C-x !)}{117}{\code {possible-command-completions (C-x !)}} +\entry{dynamic-complete-history (M-TAB)}{117}{\code {dynamic-complete-history (M-\key {TAB})}} +\entry{dabbrev-expand ()}{117}{\code {dabbrev-expand ()}} +\entry{complete-into-braces (M-{\tt \char 123})}{117}{\code {complete-into-braces (M-{\tt \char 123})}} +\entry{start-kbd-macro (C-x ()}{117}{\code {start-kbd-macro (C-x ()}} +\entry{end-kbd-macro (C-x ))}{117}{\code {end-kbd-macro (C-x ))}} +\entry{call-last-kbd-macro (C-x e)}{117}{\code {call-last-kbd-macro (C-x e)}} +\entry{print-last-kbd-macro ()}{118}{\code {print-last-kbd-macro ()}} +\entry{re-read-init-file (C-x C-r)}{118}{\code {re-read-init-file (C-x C-r)}} +\entry{abort (C-g)}{118}{\code {abort (C-g)}} +\entry{do-uppercase-version (M-a, M-b, M-x, ...{})}{118}{\code {do-uppercase-version (M-a, M-b, M-\var {x}, \dots {})}} +\entry{prefix-meta (ESC)}{118}{\code {prefix-meta (\key {ESC})}} +\entry{undo (C-_ or C-x C-u)}{118}{\code {undo (C-_ or C-x C-u)}} +\entry{revert-line (M-r)}{118}{\code {revert-line (M-r)}} +\entry{tilde-expand (M-&)}{118}{\code {tilde-expand (M-&)}} +\entry{set-mark (C-@)}{118}{\code {set-mark (C-@)}} +\entry{exchange-point-and-mark (C-x C-x)}{118}{\code {exchange-point-and-mark (C-x C-x)}} +\entry{character-search (C-])}{118}{\code {character-search (C-])}} +\entry{character-search-backward (M-C-])}{118}{\code {character-search-backward (M-C-])}} +\entry{skip-csi-sequence ()}{118}{\code {skip-csi-sequence ()}} +\entry{insert-comment (M-#)}{119}{\code {insert-comment (M-#)}} +\entry{dump-functions ()}{119}{\code {dump-functions ()}} +\entry{dump-variables ()}{119}{\code {dump-variables ()}} +\entry{dump-macros ()}{119}{\code {dump-macros ()}} +\entry{glob-complete-word (M-g)}{119}{\code {glob-complete-word (M-g)}} +\entry{glob-expand-word (C-x *)}{119}{\code {glob-expand-word (C-x *)}} +\entry{glob-list-expansions (C-x g)}{119}{\code {glob-list-expansions (C-x g)}} +\entry{display-shell-version (C-x C-v)}{119}{\code {display-shell-version (C-x C-v)}} +\entry{shell-expand-line (M-C-e)}{119}{\code {shell-expand-line (M-C-e)}} +\entry{history-expand-line (M-^)}{119}{\code {history-expand-line (M-^)}} +\entry{magic-space ()}{120}{\code {magic-space ()}} +\entry{alias-expand-line ()}{120}{\code {alias-expand-line ()}} +\entry{history-and-alias-expand-line ()}{120}{\code {history-and-alias-expand-line ()}} +\entry{insert-last-argument (M-. or M-_)}{120}{\code {insert-last-argument (M-. or M-_)}} +\entry{operate-and-get-next (C-o)}{120}{\code {operate-and-get-next (C-o)}} +\entry{edit-and-execute-command (C-xC-e)}{120}{\code {edit-and-execute-command (C-xC-e)}} diff --git a/doc/bashref.fns b/doc/bashref.fns index 69f6f8c94..2f367e0e4 100644 --- a/doc/bashref.fns +++ b/doc/bashref.fns @@ -1,126 +1,126 @@ \initial {A} -\entry {\code {abort (C-g)}}{117} -\entry {\code {accept-line (Newline or Return)}}{111} -\entry {\code {alias-expand-line ()}}{119} +\entry {\code {abort (C-g)}}{118} +\entry {\code {accept-line (Newline or Return)}}{112} +\entry {\code {alias-expand-line ()}}{120} \initial {B} -\entry {\code {backward-char (C-b)}}{110} -\entry {\code {backward-delete-char (Rubout)}}{112} -\entry {\code {backward-kill-line (C-x Rubout)}}{113} -\entry {\code {backward-kill-word (M-\key {DEL})}}{114} -\entry {\code {backward-word (M-b)}}{110} -\entry {\code {beginning-of-history (M-<)}}{111} -\entry {\code {beginning-of-line (C-a)}}{110} +\entry {\code {backward-char (C-b)}}{111} +\entry {\code {backward-delete-char (Rubout)}}{113} +\entry {\code {backward-kill-line (C-x Rubout)}}{114} +\entry {\code {backward-kill-word (M-\key {DEL})}}{115} +\entry {\code {backward-word (M-b)}}{111} +\entry {\code {beginning-of-history (M-<)}}{112} +\entry {\code {beginning-of-line (C-a)}}{111} \initial {C} -\entry {\code {call-last-kbd-macro (C-x e)}}{116} -\entry {\code {capitalize-word (M-c)}}{113} -\entry {\code {character-search (C-])}}{117} -\entry {\code {character-search-backward (M-C-])}}{117} -\entry {\code {clear-screen (C-l)}}{110} -\entry {\code {complete (\key {TAB})}}{115} -\entry {\code {complete-command (M-!)}}{116} -\entry {\code {complete-filename (M-/)}}{115} -\entry {\code {complete-hostname (M-@)}}{116} -\entry {\code {complete-into-braces (M-{\tt \char 123})}}{116} -\entry {\code {complete-username (M-~)}}{116} -\entry {\code {complete-variable (M-$)}}{116} -\entry {\code {copy-backward-word ()}}{114} -\entry {\code {copy-forward-word ()}}{114} -\entry {\code {copy-region-as-kill ()}}{114} +\entry {\code {call-last-kbd-macro (C-x e)}}{117} +\entry {\code {capitalize-word (M-c)}}{114} +\entry {\code {character-search (C-])}}{118} +\entry {\code {character-search-backward (M-C-])}}{118} +\entry {\code {clear-screen (C-l)}}{111} +\entry {\code {complete (\key {TAB})}}{116} +\entry {\code {complete-command (M-!)}}{117} +\entry {\code {complete-filename (M-/)}}{116} +\entry {\code {complete-hostname (M-@)}}{117} +\entry {\code {complete-into-braces (M-{\tt \char 123})}}{117} +\entry {\code {complete-username (M-~)}}{117} +\entry {\code {complete-variable (M-$)}}{117} +\entry {\code {copy-backward-word ()}}{115} +\entry {\code {copy-forward-word ()}}{115} +\entry {\code {copy-region-as-kill ()}}{115} \initial {D} -\entry {\code {dabbrev-expand ()}}{116} -\entry {\code {delete-char (C-d)}}{112} -\entry {\code {delete-char-or-list ()}}{115} -\entry {\code {delete-horizontal-space ()}}{114} -\entry {\code {digit-argument (\kbd {M-0}, \kbd {M-1}, \dots {} \kbd {M--})}}{114} -\entry {\code {display-shell-version (C-x C-v)}}{118} -\entry {\code {do-uppercase-version (M-a, M-b, M-\var {x}, \dots {})}}{117} -\entry {\code {downcase-word (M-l)}}{113} -\entry {\code {dump-functions ()}}{118} -\entry {\code {dump-macros ()}}{118} -\entry {\code {dump-variables ()}}{118} -\entry {\code {dynamic-complete-history (M-\key {TAB})}}{116} +\entry {\code {dabbrev-expand ()}}{117} +\entry {\code {delete-char (C-d)}}{113} +\entry {\code {delete-char-or-list ()}}{116} +\entry {\code {delete-horizontal-space ()}}{115} +\entry {\code {digit-argument (\kbd {M-0}, \kbd {M-1}, \dots {} \kbd {M--})}}{115} +\entry {\code {display-shell-version (C-x C-v)}}{119} +\entry {\code {do-uppercase-version (M-a, M-b, M-\var {x}, \dots {})}}{118} +\entry {\code {downcase-word (M-l)}}{114} +\entry {\code {dump-functions ()}}{119} +\entry {\code {dump-macros ()}}{119} +\entry {\code {dump-variables ()}}{119} +\entry {\code {dynamic-complete-history (M-\key {TAB})}}{117} \initial {E} -\entry {\code {edit-and-execute-command (C-xC-e)}}{119} -\entry {\code {end-kbd-macro (C-x ))}}{116} -\entry {\code {end-of-history (M->)}}{111} -\entry {\code {end-of-line (C-e)}}{110} -\entry {\code {exchange-point-and-mark (C-x C-x)}}{117} +\entry {\code {edit-and-execute-command (C-xC-e)}}{120} +\entry {\code {end-kbd-macro (C-x ))}}{117} +\entry {\code {end-of-history (M->)}}{112} +\entry {\code {end-of-line (C-e)}}{111} +\entry {\code {exchange-point-and-mark (C-x C-x)}}{118} \initial {F} -\entry {\code {forward-backward-delete-char ()}}{112} -\entry {\code {forward-char (C-f)}}{110} -\entry {\code {forward-search-history (C-s)}}{111} -\entry {\code {forward-word (M-f)}}{110} +\entry {\code {forward-backward-delete-char ()}}{113} +\entry {\code {forward-char (C-f)}}{111} +\entry {\code {forward-search-history (C-s)}}{112} +\entry {\code {forward-word (M-f)}}{111} \initial {G} -\entry {\code {glob-complete-word (M-g)}}{118} -\entry {\code {glob-expand-word (C-x *)}}{118} -\entry {\code {glob-list-expansions (C-x g)}}{118} +\entry {\code {glob-complete-word (M-g)}}{119} +\entry {\code {glob-expand-word (C-x *)}}{119} +\entry {\code {glob-list-expansions (C-x g)}}{119} \initial {H} -\entry {\code {history-and-alias-expand-line ()}}{119} -\entry {\code {history-expand-line (M-^)}}{118} -\entry {\code {history-search-backward ()}}{111} -\entry {\code {history-search-forward ()}}{111} -\entry {\code {history-substr-search-backward ()}}{112} -\entry {\code {history-substr-search-forward ()}}{111} +\entry {\code {history-and-alias-expand-line ()}}{120} +\entry {\code {history-expand-line (M-^)}}{119} +\entry {\code {history-search-backward ()}}{112} +\entry {\code {history-search-forward ()}}{112} +\entry {\code {history-substr-search-backward ()}}{113} +\entry {\code {history-substr-search-forward ()}}{112} \initial {I} -\entry {\code {insert-comment (M-#)}}{118} -\entry {\code {insert-completions (M-*)}}{115} -\entry {\code {insert-last-argument (M-. or M-_)}}{119} +\entry {\code {insert-comment (M-#)}}{119} +\entry {\code {insert-completions (M-*)}}{116} +\entry {\code {insert-last-argument (M-. or M-_)}}{120} \initial {K} -\entry {\code {kill-line (C-k)}}{113} -\entry {\code {kill-region ()}}{114} -\entry {\code {kill-whole-line ()}}{113} -\entry {\code {kill-word (M-d)}}{113} +\entry {\code {kill-line (C-k)}}{114} +\entry {\code {kill-region ()}}{115} +\entry {\code {kill-whole-line ()}}{114} +\entry {\code {kill-word (M-d)}}{114} \initial {M} -\entry {\code {magic-space ()}}{119} -\entry {\code {menu-complete ()}}{115} -\entry {\code {menu-complete-backward ()}}{115} +\entry {\code {magic-space ()}}{120} +\entry {\code {menu-complete ()}}{116} +\entry {\code {menu-complete-backward ()}}{116} \initial {N} -\entry {\code {next-history (C-n)}}{111} -\entry {\code {non-incremental-forward-search-history (M-n)}}{111} -\entry {\code {non-incremental-reverse-search-history (M-p)}}{111} +\entry {\code {next-history (C-n)}}{112} +\entry {\code {non-incremental-forward-search-history (M-n)}}{112} +\entry {\code {non-incremental-reverse-search-history (M-p)}}{112} \initial {O} -\entry {\code {operate-and-get-next (C-o)}}{119} -\entry {\code {overwrite-mode ()}}{113} +\entry {\code {operate-and-get-next (C-o)}}{120} +\entry {\code {overwrite-mode ()}}{114} \initial {P} -\entry {\code {possible-command-completions (C-x !)}}{116} -\entry {\code {possible-completions (M-?)}}{115} -\entry {\code {possible-filename-completions (C-x /)}}{115} -\entry {\code {possible-hostname-completions (C-x @)}}{116} -\entry {\code {possible-username-completions (C-x ~)}}{116} -\entry {\code {possible-variable-completions (C-x $)}}{116} -\entry {\code {prefix-meta (\key {ESC})}}{117} -\entry {\code {previous-history (C-p)}}{111} -\entry {\code {print-last-kbd-macro ()}}{117} +\entry {\code {possible-command-completions (C-x !)}}{117} +\entry {\code {possible-completions (M-?)}}{116} +\entry {\code {possible-filename-completions (C-x /)}}{116} +\entry {\code {possible-hostname-completions (C-x @)}}{117} +\entry {\code {possible-username-completions (C-x ~)}}{117} +\entry {\code {possible-variable-completions (C-x $)}}{117} +\entry {\code {prefix-meta (\key {ESC})}}{118} +\entry {\code {previous-history (C-p)}}{112} +\entry {\code {print-last-kbd-macro ()}}{118} \initial {Q} -\entry {\code {quoted-insert (C-q or C-v)}}{112} +\entry {\code {quoted-insert (C-q or C-v)}}{113} \initial {R} -\entry {\code {re-read-init-file (C-x C-r)}}{117} -\entry {\code {redraw-current-line ()}}{110} -\entry {\code {reverse-search-history (C-r)}}{111} -\entry {\code {revert-line (M-r)}}{117} +\entry {\code {re-read-init-file (C-x C-r)}}{118} +\entry {\code {redraw-current-line ()}}{111} +\entry {\code {reverse-search-history (C-r)}}{112} +\entry {\code {revert-line (M-r)}}{118} \initial {S} -\entry {\code {self-insert (a, b, A, 1, !, \dots {})}}{112} -\entry {\code {set-mark (C-@)}}{117} -\entry {\code {shell-backward-kill-word ()}}{114} -\entry {\code {shell-backward-word ()}}{110} -\entry {\code {shell-expand-line (M-C-e)}}{118} -\entry {\code {shell-forward-word ()}}{110} -\entry {\code {shell-kill-word ()}}{114} -\entry {\code {skip-csi-sequence ()}}{117} -\entry {\code {start-kbd-macro (C-x ()}}{116} +\entry {\code {self-insert (a, b, A, 1, !, \dots {})}}{113} +\entry {\code {set-mark (C-@)}}{118} +\entry {\code {shell-backward-kill-word ()}}{115} +\entry {\code {shell-backward-word ()}}{111} +\entry {\code {shell-expand-line (M-C-e)}}{119} +\entry {\code {shell-forward-word ()}}{111} +\entry {\code {shell-kill-word ()}}{115} +\entry {\code {skip-csi-sequence ()}}{118} +\entry {\code {start-kbd-macro (C-x ()}}{117} \initial {T} -\entry {\code {tilde-expand (M-&)}}{117} -\entry {\code {transpose-chars (C-t)}}{113} -\entry {\code {transpose-words (M-t)}}{113} +\entry {\code {tilde-expand (M-&)}}{118} +\entry {\code {transpose-chars (C-t)}}{114} +\entry {\code {transpose-words (M-t)}}{114} \initial {U} -\entry {\code {undo (C-_ or C-x C-u)}}{117} -\entry {\code {universal-argument ()}}{114} -\entry {\code {unix-filename-rubout ()}}{114} -\entry {\code {unix-line-discard (C-u)}}{113} -\entry {\code {unix-word-rubout (C-w)}}{114} -\entry {\code {upcase-word (M-u)}}{113} +\entry {\code {undo (C-_ or C-x C-u)}}{118} +\entry {\code {universal-argument ()}}{115} +\entry {\code {unix-filename-rubout ()}}{115} +\entry {\code {unix-line-discard (C-u)}}{114} +\entry {\code {unix-word-rubout (C-w)}}{115} +\entry {\code {upcase-word (M-u)}}{114} \initial {Y} -\entry {\code {yank (C-y)}}{114} -\entry {\code {yank-last-arg (M-. or M-_)}}{112} -\entry {\code {yank-nth-arg (M-C-y)}}{112} -\entry {\code {yank-pop (M-y)}}{114} +\entry {\code {yank (C-y)}}{115} +\entry {\code {yank-last-arg (M-. or M-_)}}{113} +\entry {\code {yank-nth-arg (M-C-y)}}{113} +\entry {\code {yank-pop (M-y)}}{115} diff --git a/doc/bashref.html b/doc/bashref.html index 3da1b6f40..cc1188beb 100644 --- a/doc/bashref.html +++ b/doc/bashref.html @@ -1,6 +1,6 @@ - +