Bash-5.2 patch 26: fix typo when specifying readline's custom color prefix

[thirdparty/bash.git] / configure.in

diff --git a/configure.in b/configure.in
index 13107d51ad750d5002610b4d7a3d4b33cd7fed6f..d7e09983c77b3f6a9bbf61b444c05b6c97805612 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1,11 +1,11 @@
 dnl
-dnl Configure script for bash-4.0
+dnl Configure script for bash-4.2
 dnl
 dnl report bugs to chet@po.cwru.edu
 dnl
 dnl Process this file with autoconf to produce a configure script.
 
-# Copyright (C) 1987-2009 Free Software Foundation, Inc.
+# Copyright (C) 1987-2011 Free Software Foundation, Inc.
 
 #
 #   This program is free software: you can redistribute it and/or modify
@@ -21,10 +21,10 @@ 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 <http://www.gnu.org/licenses/>.
 
-AC_REVISION([for Bash 4.0, version 4.009])dnl
+AC_REVISION([for Bash 4.2, version 4.037])dnl
 
-define(bashvers, 4.0)
-define(relstatus, rc1)
+define(bashvers, 4.2)
+define(relstatus, release)
 
 AC_INIT([bash], bashvers-relstatus, [bug-bash@gnu.org])
 
@@ -98,7 +98,7 @@ esac
 dnl
 dnl macros for the bash debugger
 dnl
-AM_PATH_LISPDIR
+dnl AM_PATH_LISPDIR
 AC_ARG_VAR(DEBUGGER_START_FILE, [location of bash debugger initialization file])
 
 dnl arguments to configure
@@ -185,6 +185,7 @@ opt_debugger=yes
 opt_single_longdoc_strings=yes
 opt_casemod_attrs=yes
 opt_casemod_expansions=yes
+opt_extglob_default=no
 
 dnl options that affect how bash is compiled and linked
 opt_static_link=no
@@ -204,7 +205,7 @@ if test $opt_minimal_config = yes; then
        opt_extended_glob=no opt_cond_command=no opt_arith_for_command=no
        opt_net_redirs=no opt_progcomp=no opt_separate_help=no
        opt_multibyte=yes opt_cond_regexp=no opt_coproc=no
-       opt_casemod_attrs=no opt_casemod_expansions=no
+       opt_casemod_attrs=no opt_casemod_expansions=no opt_extglob_default=no
 fi
 
 AC_ARG_ENABLE(alias, AC_HELP_STRING([--enable-alias], [enable shell aliases]), opt_alias=$enableval)
@@ -223,6 +224,7 @@ AC_ARG_ENABLE(directory-stack, AC_HELP_STRING([--enable-directory-stack], [enabl
 AC_ARG_ENABLE(disabled-builtins, AC_HELP_STRING([--enable-disabled-builtins], [allow disabled builtins to still be invoked]), opt_disabled_builtins=$enableval)
 AC_ARG_ENABLE(dparen-arithmetic, AC_HELP_STRING([--enable-dparen-arithmetic], [include ((...)) command]), opt_dparen_arith=$enableval)
 AC_ARG_ENABLE(extended-glob, AC_HELP_STRING([--enable-extended-glob], [include ksh-style extended pattern matching]), opt_extended_glob=$enableval)
+AC_ARG_ENABLE(extended-glob-default, AC_HELP_STRING([--enable-extended-glob-default], [force extended pattern matching to be enabled by default]), opt_extglob_default=$enableval)
 AC_ARG_ENABLE(help-builtin, AC_HELP_STRING([--enable-help-builtin], [include the help builtin]), opt_help=$enableval)
 AC_ARG_ENABLE(history, AC_HELP_STRING([--enable-history], [turn on command history]), opt_history=$enableval)
 AC_ARG_ENABLE(job-control, AC_HELP_STRING([--enable-job-control], [enable job control features]), opt_job_control=$enableval)
@@ -296,6 +298,11 @@ fi
 if test $opt_extended_glob = yes ; then
 AC_DEFINE(EXTENDED_GLOB)
 fi
+if test $opt_extglob_default = yes; then
+AC_DEFINE(EXTGLOB_DEFAULT, 1)
+else
+AC_DEFINE(EXTGLOB_DEFAULT, 0)
+fi
 if test $opt_cond_command = yes ; then
 AC_DEFINE(COND_COMMAND)
 fi
@@ -500,8 +507,8 @@ then
        case "$ac_cv_rl_version" in
        5*|6*|7*|8*|9*) ;;
        *)      opt_with_installed_readline=no 
-               AC_MSG_WARN(installed readline library is too old to be linked with bash)
-               AC_MSG_WARN(using private bash version)
+               AC_MSG_WARN([installed readline library is too old to be linked with bash])
+               AC_MSG_WARN([using private bash version])
                ;;
        esac
 fi
@@ -533,7 +540,7 @@ if test $opt_readline = yes; then
                # static version specified as -llibname to override the
                # dynamic version
                case "${host_os}" in
-               darwin[[89]]*)  READLINE_LIB='${READLINE_LIBRARY}' ;;
+               darwin[[89]]*|darwin10*) READLINE_LIB='${READLINE_LIBRARY}' ;;
                *)              READLINE_LIB=-lreadline ;;
                esac
        fi
@@ -568,7 +575,7 @@ if test $opt_history = yes || test $opt_bang_history = yes; then
                # static version specified as -llibname to override the
                # dynamic version
                case "${host_os}" in
-               darwin[[89]]*)  HISTORY_LIB='${HISTORY_LIBRARY}' ;;
+               darwin[[89]]*|darwin10*) HISTORY_LIB='${HISTORY_LIBRARY}' ;;
                *)              HISTORY_LIB=-lhistory ;;
                esac
        fi
@@ -637,6 +644,8 @@ AC_C_STRINGIZE
 AC_C_LONG_DOUBLE
 AC_C_PROTOTYPES
 AC_C_CHAR_UNSIGNED
+AC_C_VOLATILE
+AC_C_RESTRICT
 
 dnl initialize GNU gettext
 AM_GNU_GETTEXT([no-libtool], [need-ngettext], [lib/intl])
@@ -649,7 +658,8 @@ BASH_HEADER_INTTYPES
 
 AC_CHECK_HEADERS(unistd.h stdlib.h stdarg.h varargs.h limits.h string.h \
                 memory.h locale.h termcap.h termio.h termios.h dlfcn.h \
-                stddef.h stdint.h netdb.h pwd.h grp.h strings.h regex.h)
+                stddef.h stdint.h netdb.h pwd.h grp.h strings.h regex.h \
+                syslog.h ulimit.h)
 AC_CHECK_HEADERS(sys/pte.h sys/stream.h sys/select.h sys/file.h \
                 sys/resource.h sys/param.h sys/socket.h sys/stat.h \
                 sys/time.h sys/times.h sys/types.h sys/wait.h)
@@ -717,18 +727,20 @@ AC_CHECK_FUNCS(dup2 eaccess fcntl getdtablesize getgroups gethostname \
 AC_REPLACE_FUNCS(rename)
 
 dnl checks for c library functions
-AC_CHECK_FUNCS(bcopy bzero confstr fnmatch \
+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 tcgetattr times ttyname tzset unsetenv)
+               sysconf syslog tcgetattr times ttyname tzset unsetenv)
 
-AC_CHECK_FUNCS(vsnprintf snprintf vasprintf asprintf)
+AC_CHECK_FUNCS(vasprintf asprintf)
 AC_CHECK_FUNCS(isascii isblank isgraph isprint isspace isxdigit)
 AC_CHECK_FUNCS(getpwent getpwnam getpwuid)
-AC_REPLACE_FUNCS(getcwd memset strcasecmp strerror strftime strnlen strpbrk strstr)
+AC_REPLACE_FUNCS(getcwd memset)
+AC_REPLACE_FUNCS(strcasecmp strcasestr strerror strftime strnlen strpbrk strstr)
 AC_REPLACE_FUNCS(strtod strtol strtoul strtoll strtoull strtoimax strtoumax)
-AC_REPLACE_FUNCS(fdprintf)
+AC_REPLACE_FUNCS(dprintf)
+AC_REPLACE_FUNCS(strchrnul)
 
 AC_CHECK_DECLS([confstr])
 AC_CHECK_DECLS([printf])
@@ -835,6 +847,7 @@ BASH_TYPE_LONG_LONG
 BASH_TYPE_UNSIGNED_LONG_LONG
 
 AC_TYPE_SIGNAL
+BASH_TYPE_SIG_ATOMIC_T
 
 AC_CHECK_SIZEOF(char, 1)
 AC_CHECK_SIZEOF(short, 2)
@@ -892,6 +905,8 @@ BASH_CHECK_TYPE(socklen_t, [#include <sys/socket.h>], int, HAVE_SOCKLEN_T)
 fi
 BASH_TYPE_RLIMIT
 
+AC_CHECK_SIZEOF(intmax_t, 8)
+
 dnl presence and contents of structures used by system calls
 BASH_STRUCT_TERMIOS_LDISC
 BASH_STRUCT_TERMIO_LDISC
@@ -905,6 +920,8 @@ AC_STRUCT_TM
 AC_STRUCT_TIMEZONE
 BASH_STRUCT_TIMEZONE
 
+BASH_STRUCT_WEXITSTATUS_OFFSET
+
 dnl presence and behavior of C library functions
 BASH_FUNC_STRSIGNAL
 BASH_FUNC_OPENDIR_CHECK
@@ -916,6 +933,8 @@ BASH_FUNC_GETCWD
 fi
 BASH_FUNC_POSIX_SETJMP
 BASH_FUNC_STRCOLL
+BASH_FUNC_SNPRINTF
+BASH_FUNC_VSNPRINTF
 
 dnl If putenv or unsetenv is not present, set the right define so the
 dnl prototype and declaration in lib/sh/getenv.c will be standard-conformant
@@ -1009,9 +1028,9 @@ sco3.2v4*)        LOCAL_CFLAGS="-DMUST_UNBLOCK_CHLD -DPATH_MAX=1024" ;;
 sco3.2*)       LOCAL_CFLAGS=-DMUST_UNBLOCK_CHLD ;;
 sunos4*)       LOCAL_CFLAGS=-DSunOS4 ;;
 solaris2.5*)   LOCAL_CFLAGS="-DSunOS5 -DSOLARIS" ;;
-solaris2.8*)   LOCAL_CFLAGS=-DSOLARIS LOCAL_LDFLAGS='-z interpose' ;;
-solaris2.9*)   LOCAL_CFLAGS=-DSOLARIS LOCAL_LDFLAGS='-z interpose' ;;
-solaris2.10*)  LOCAL_CFLAGS=-DSOLARIS LOCAL_LDFLAGS='-z interpose' ;;
+solaris2.8*)   LOCAL_CFLAGS=-DSOLARIS  ;;
+solaris2.9*)   LOCAL_CFLAGS=-DSOLARIS  ;;
+solaris2.10*)  LOCAL_CFLAGS=-DSOLARIS  ;;
 solaris2*)     LOCAL_CFLAGS=-DSOLARIS ;;
 lynxos*)       LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
 linux*)                LOCAL_LDFLAGS=-rdynamic          # allow dynamic loading
@@ -1022,7 +1041,7 @@ linux*)           LOCAL_LDFLAGS=-rdynamic          # allow dynamic loading
 *qnx*)         LOCAL_CFLAGS="-Dqnx -F -3s" LOCAL_LDFLAGS="-3s" LOCAL_LIBS="-lunix -lncurses" ;;
 powerux*)      LOCAL_LIBS="-lgen" ;;
 cygwin*)       LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
-opennt*|interix*) LOCAL_CFLAGS="-DNO_MAIN_ENV_ARG -DBROKEN_DIRENT_D_INO -D_POSIX_SOURCE" ;;
+opennt*|interix*) LOCAL_CFLAGS="-DNO_MAIN_ENV_ARG -DBROKEN_DIRENT_D_INO -D_POSIX_SOURCE -D_ALL_SOURCE" ;;
 esac
 
 dnl Stanza for OS/compiler pair-specific flags