2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE
=1; export DUALCASE
# for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print
-rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
53 as_echo_n='/usr
/ucb
/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
66 as_echo_n='sh
-c $as_echo_n_body as_echo
'
69 as_echo='sh
-c $as_echo_body as_echo
'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x
; then
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var
in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\
${$as_var+set} = xset \
119 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
132 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
134 if test "x$CONFIG_SHELL" = x
; then
135 as_bourne_compatible
="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 case \`(set -o) 2>/dev/null\` in #(
151 as_required
="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165 exitcode=1; echo positional parameters were not saved.
167 test x\$exitcode = x0 || exit 1"
168 as_suggested
=" as_lineno_1=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev
/null
; then :
178 if test x
$as_have_required = xyes
&& (eval "$as_suggested") 2>/dev
/null
; then :
181 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
183 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
186 test -z "$as_dir" && as_dir
=.
190 for as_base
in sh bash ksh sh5
; do
191 # Try only shells that exist, to save several forks.
192 as_shell
=$as_dir/$as_base
193 if { test -f "$as_shell" ||
test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
195 CONFIG_SHELL
=$as_shell as_have_required
=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
204 $as_found ||
{ if { test -f "$SHELL" ||
test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$SHELL"; } 2>/dev
/null
; then :
206 CONFIG_SHELL
=$SHELL as_have_required
=yes
211 if test "x$CONFIG_SHELL" != x
; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
217 (unset BASH_ENV
) >/dev
/null
2>&1 && unset BASH_ENV ENV
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
222 if test x
$as_have_required = xno
; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x
${ZSH_VERSION+set} = xset
; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230 $0: including any error possibly output before this
231 $0: message. Then install a modern shell, or manually run
232 $0: the script under such a shell if you do have one."
238 SHELL
=${CONFIG_SHELL-/bin/sh}
240 # Unset more variables known to interfere with behavior of common tools.
241 CLICOLOR_FORCE
= GREP_OPTIONS
=
242 unset CLICOLOR_FORCE GREP_OPTIONS
244 ## --------------------- ##
245 ## M4sh Shell Functions. ##
246 ## --------------------- ##
249 # Portably unset VAR.
252 { eval $1=; unset $1;}
256 # as_fn_set_status STATUS
257 # -----------------------
258 # Set $? to STATUS, without forking.
266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
276 # Create "$as_dir" as a directory, including parents if necessary.
281 -*) as_dir
=.
/$as_dir;;
283 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
287 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
290 as_dirs
="'$as_qdir' $as_dirs"
291 as_dir
=`$as_dirname -- "$as_dir" ||
292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296 $as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
314 test -d "$as_dir" && break
316 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
317 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
321 # as_fn_append VAR VALUE
322 # ----------------------
323 # Append the text in VALUE to the end of the definition contained in VAR. Take
324 # advantage of any shell optimizations that allow amortized linear growth over
325 # repeated appends, instead of the typical quadratic growth present in naive
327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
328 eval 'as_fn_append ()
341 # Perform arithmetic evaluation on the ARGs, and store the result in the
342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
343 # must be portable across $(()) and expr.
344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
352 as_val
=`expr "$@" || test $? -eq 1`
357 # as_fn_error ERROR [LINENO LOG_FD]
358 # ---------------------------------
359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361 # script with status $?, using 1 if that was 0.
364 as_status
=$?
; test $as_status -eq 0 && as_status
=1
366 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit
$as_status
373 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
380 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
392 as_me
=`$as_basename -- "$0" ||
393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
411 # Avoid depending upon Character Ranges.
412 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
413 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
415 as_cr_digits
='0123456789'
416 as_cr_alnum
=$as_cr_Letters$as_cr_digits
419 as_lineno_1
=$LINENO as_lineno_1a
=$LINENO
420 as_lineno_2
=$LINENO as_lineno_2a
=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' ||
{
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
439 chmod +x
"$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit
1; }
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
446 # Exit status is that of the last command.
450 ECHO_C
= ECHO_N
= ECHO_T
=
451 case `echo -n x` in #(((((
453 case `echo 'xy\c'` in
454 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
463 rm -f conf$$ conf$$.exe conf$$.
file
464 if test -d conf$$.dir
; then
465 rm -f conf$$.dir
/conf$$.
file
468 mkdir conf$$.dir
2>/dev
/null
470 if (echo >conf$$.
file) 2>/dev
/null
; then
471 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
479 elif ln conf$$.
file conf$$
2>/dev
/null
; then
487 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
488 rmdir conf$$.dir
2>/dev
/null
490 if mkdir
-p .
2>/dev
/null
; then
491 as_mkdir_p
='mkdir -p "$as_dir"'
493 test -d .
/-p && rmdir .
/-p
497 if test -x / >/dev
/null
2>&1; then
500 if ls -dL / >/dev
/null
2>&1; then
507 if test -d "$1"; then
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
518 as_executable_p
=$as_test_x
520 # Sed expression to map a string onto a valid CPP name.
521 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
523 # Sed expression to map a string onto a valid variable name.
524 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
527 exec 7<&0 </dev
/null
6>&1
530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531 # so uname gets run too.
532 ac_hostname
=`(hostname || uname -n) 2>/dev/null | sed 1q`
537 ac_default_prefix
=/usr
/local
539 ac_config_libobj_dir
=.
546 # Identity of this package.
554 ac_unique_file
="Makefile.in"
555 # Factoring default headers for most tests.
556 ac_includes_default
="\
558 #ifdef HAVE_SYS_TYPES_H
559 # include <sys/types.h>
561 #ifdef HAVE_SYS_STAT_H
562 # include <sys/stat.h>
568 # ifdef HAVE_STDLIB_H
573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
578 #ifdef HAVE_STRINGS_H
579 # include <strings.h>
581 #ifdef HAVE_INTTYPES_H
582 # include <inttypes.h>
591 ac_subst_vars
='LTLIBOBJS
699 program_transform_name
712 enable_option_checking
714 enable_maintainer_mode
725 enable_sim_hostendian
727 enable_build_warnings
728 enable_sim_build_warnings
729 enable_sim_reserved_bits
732 ac_precious_vars
='build_alias
743 # Initialize some variables set by options.
745 ac_init_version
=false
746 ac_unrecognized_opts
=
748 # The variables have the same names as the options, with
749 # dashes changed to underlines.
757 program_transform_name
=s
,x
,x
,
765 # Installation directory options.
766 # These are left unexpanded so users can "make install exec_prefix=/foo"
767 # and all the variables that are supposed to be based on exec_prefix
768 # by default will actually change.
769 # Use braces instead of parens because sh, perl, etc. also accept them.
770 # (The list follows the same order as the GNU Coding Standards.)
771 bindir
='${exec_prefix}/bin'
772 sbindir
='${exec_prefix}/sbin'
773 libexecdir
='${exec_prefix}/libexec'
774 datarootdir
='${prefix}/share'
775 datadir
='${datarootdir}'
776 sysconfdir
='${prefix}/etc'
777 sharedstatedir
='${prefix}/com'
778 localstatedir
='${prefix}/var'
779 includedir
='${prefix}/include'
780 oldincludedir
='/usr/include'
781 docdir
='${datarootdir}/doc/${PACKAGE}'
782 infodir
='${datarootdir}/info'
787 libdir
='${exec_prefix}/lib'
788 localedir
='${datarootdir}/locale'
789 mandir
='${datarootdir}/man'
795 # If the previous option needs an argument, assign it.
796 if test -n "$ac_prev"; then
797 eval $ac_prev=\
$ac_option
803 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
807 # Accept the important Cygnus configure options, so we can diagnose typos.
809 case $ac_dashdash$ac_option in
813 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
815 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
818 -build |
--build |
--buil |
--bui |
--bu)
819 ac_prev
=build_alias
;;
820 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
821 build_alias
=$ac_optarg ;;
823 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
824 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
825 ac_prev
=cache_file
;;
826 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
827 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
828 cache_file
=$ac_optarg ;;
831 cache_file
=config.cache
;;
833 -datadir |
--datadir |
--datadi |
--datad)
835 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
836 datadir
=$ac_optarg ;;
838 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
839 |
--dataroo |
--dataro |
--datar)
840 ac_prev
=datarootdir
;;
841 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
842 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
843 datarootdir
=$ac_optarg ;;
845 -disable-* |
--disable-*)
846 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
847 # Reject names that are not valid shell variable names.
848 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
849 as_fn_error
"invalid feature name: $ac_useropt"
850 ac_useropt_orig
=$ac_useropt
851 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
852 case $ac_user_opts in
856 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
857 ac_unrecognized_sep
=', ';;
859 eval enable_
$ac_useropt=no
;;
861 -docdir |
--docdir |
--docdi |
--doc |
--do)
863 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
866 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
868 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
871 -enable-* |
--enable-*)
872 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
873 # Reject names that are not valid shell variable names.
874 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
875 as_fn_error
"invalid feature name: $ac_useropt"
876 ac_useropt_orig
=$ac_useropt
877 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
878 case $ac_user_opts in
882 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
883 ac_unrecognized_sep
=', ';;
885 eval enable_
$ac_useropt=\
$ac_optarg ;;
887 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
888 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
889 |
--exec |
--exe |
--ex)
890 ac_prev
=exec_prefix
;;
891 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
892 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
893 |
--exec=* |
--exe=* |
--ex=*)
894 exec_prefix
=$ac_optarg ;;
896 -gas |
--gas |
--ga |
--g)
897 # Obsolete; use --with-gas.
900 -help |
--help |
--hel |
--he |
-h)
902 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
903 ac_init_help
=recursive
;;
904 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
905 ac_init_help
=short
;;
907 -host |
--host |
--hos |
--ho)
908 ac_prev
=host_alias
;;
909 -host=* |
--host=* |
--hos=* |
--ho=*)
910 host_alias
=$ac_optarg ;;
912 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
914 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
916 htmldir
=$ac_optarg ;;
918 -includedir |
--includedir |
--includedi |
--included |
--include \
919 |
--includ |
--inclu |
--incl |
--inc)
920 ac_prev
=includedir
;;
921 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
922 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
923 includedir
=$ac_optarg ;;
925 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
927 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
928 infodir
=$ac_optarg ;;
930 -libdir |
--libdir |
--libdi |
--libd)
932 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
935 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
936 |
--libexe |
--libex |
--libe)
937 ac_prev
=libexecdir
;;
938 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
939 |
--libexe=* |
--libex=* |
--libe=*)
940 libexecdir
=$ac_optarg ;;
942 -localedir |
--localedir |
--localedi |
--localed |
--locale)
944 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
945 localedir
=$ac_optarg ;;
947 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
948 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
949 ac_prev
=localstatedir
;;
950 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
951 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
952 localstatedir
=$ac_optarg ;;
954 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
956 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
960 # Obsolete; use --without-fp.
963 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
964 |
--no-cr |
--no-c |
-n)
967 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
968 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
971 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
972 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
973 |
--oldin |
--oldi |
--old |
--ol |
--o)
974 ac_prev
=oldincludedir
;;
975 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
976 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
977 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
978 oldincludedir
=$ac_optarg ;;
980 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
982 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
985 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
986 |
--program-pre |
--program-pr |
--program-p)
987 ac_prev
=program_prefix
;;
988 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
989 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
990 program_prefix
=$ac_optarg ;;
992 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
993 |
--program-suf |
--program-su |
--program-s)
994 ac_prev
=program_suffix
;;
995 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
996 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
997 program_suffix
=$ac_optarg ;;
999 -program-transform-name |
--program-transform-name \
1000 |
--program-transform-nam |
--program-transform-na \
1001 |
--program-transform-n |
--program-transform- \
1002 |
--program-transform |
--program-transfor \
1003 |
--program-transfo |
--program-transf \
1004 |
--program-trans |
--program-tran \
1005 |
--progr-tra |
--program-tr |
--program-t)
1006 ac_prev
=program_transform_name
;;
1007 -program-transform-name=* |
--program-transform-name=* \
1008 |
--program-transform-nam=* |
--program-transform-na=* \
1009 |
--program-transform-n=* |
--program-transform-=* \
1010 |
--program-transform=* |
--program-transfor=* \
1011 |
--program-transfo=* |
--program-transf=* \
1012 |
--program-trans=* |
--program-tran=* \
1013 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
1014 program_transform_name
=$ac_optarg ;;
1016 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
1018 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
1019 pdfdir
=$ac_optarg ;;
1021 -psdir |
--psdir |
--psdi |
--psd |
--ps)
1023 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
1026 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1027 |
-silent |
--silent |
--silen |
--sile |
--sil)
1030 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
1032 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
1034 sbindir
=$ac_optarg ;;
1036 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
1037 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
1038 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
1040 ac_prev
=sharedstatedir
;;
1041 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
1042 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
1043 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
1045 sharedstatedir
=$ac_optarg ;;
1047 -site |
--site |
--sit)
1049 -site=* |
--site=* |
--sit=*)
1052 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
1054 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
1055 srcdir
=$ac_optarg ;;
1057 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
1058 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
1059 ac_prev
=sysconfdir
;;
1060 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
1061 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
1062 sysconfdir
=$ac_optarg ;;
1064 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
1065 ac_prev
=target_alias
;;
1066 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
1067 target_alias
=$ac_optarg ;;
1069 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
1072 -version |
--version |
--versio |
--versi |
--vers |
-V)
1073 ac_init_version
=: ;;
1076 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1077 # Reject names that are not valid shell variable names.
1078 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1079 as_fn_error
"invalid package name: $ac_useropt"
1080 ac_useropt_orig
=$ac_useropt
1081 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1082 case $ac_user_opts in
1086 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1087 ac_unrecognized_sep
=', ';;
1089 eval with_
$ac_useropt=\
$ac_optarg ;;
1091 -without-* |
--without-*)
1092 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1093 # Reject names that are not valid shell variable names.
1094 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1095 as_fn_error
"invalid package name: $ac_useropt"
1096 ac_useropt_orig
=$ac_useropt
1097 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1098 case $ac_user_opts in
1102 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1103 ac_unrecognized_sep
=', ';;
1105 eval with_
$ac_useropt=no
;;
1108 # Obsolete; use --with-x.
1111 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1112 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1113 ac_prev
=x_includes
;;
1114 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1115 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1116 x_includes
=$ac_optarg ;;
1118 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1119 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1120 ac_prev
=x_libraries
;;
1121 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1122 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1123 x_libraries
=$ac_optarg ;;
1125 -*) as_fn_error
"unrecognized option: \`$ac_option'
1126 Try \`$0 --help' for more information."
1130 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1131 # Reject names that are not valid shell variable names.
1132 case $ac_envvar in #(
1133 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1134 as_fn_error
"invalid variable name: \`$ac_envvar'" ;;
1136 eval $ac_envvar=\
$ac_optarg
1137 export $ac_envvar ;;
1140 # FIXME: should be removed in autoconf 3.0.
1141 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1142 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1143 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1144 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1150 if test -n "$ac_prev"; then
1151 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1152 as_fn_error
"missing argument to $ac_option"
1155 if test -n "$ac_unrecognized_opts"; then
1156 case $enable_option_checking in
1158 fatal
) as_fn_error
"unrecognized options: $ac_unrecognized_opts" ;;
1159 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1163 # Check all directory arguments for consistency.
1164 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1165 datadir sysconfdir sharedstatedir localstatedir includedir \
1166 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1167 libdir localedir mandir
1169 eval ac_val
=\$
$ac_var
1170 # Remove trailing slashes.
1173 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1174 eval $ac_var=\
$ac_val;;
1176 # Be sure to have absolute directory names.
1178 [\\/$
]* | ?
:[\\/]* ) continue;;
1179 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
1181 as_fn_error
"expected an absolute directory name for --$ac_var: $ac_val"
1184 # There might be people who depend on the old broken behavior: `$host'
1185 # used to hold the argument of --host etc.
1186 # FIXME: To remove some day.
1189 target
=$target_alias
1191 # FIXME: To remove some day.
1192 if test "x$host_alias" != x
; then
1193 if test "x$build_alias" = x
; then
1194 cross_compiling
=maybe
1195 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1196 If a cross compiler is detected then cross compile mode will be used." >&2
1197 elif test "x$build_alias" != "x$host_alias"; then
1203 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
1205 test "$silent" = yes && exec 6>/dev
/null
1208 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
1209 ac_ls_di
=`ls -di .` &&
1210 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
1211 as_fn_error
"working directory cannot be determined"
1212 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1213 as_fn_error
"pwd does not report name of working directory"
1216 # Find the source files, if location was not specified.
1217 if test -z "$srcdir"; then
1218 ac_srcdir_defaulted
=yes
1219 # Try the directory containing this script, then the parent directory.
1220 ac_confdir
=`$as_dirname -- "$as_myself" ||
1221 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1222 X"$as_myself" : 'X\(//\)[^/]' \| \
1223 X"$as_myself" : 'X\(//\)$' \| \
1224 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1225 $as_echo X"$as_myself" |
1226 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1244 if test ! -r "$srcdir/$ac_unique_file"; then
1248 ac_srcdir_defaulted
=no
1250 if test ! -r "$srcdir/$ac_unique_file"; then
1251 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
1252 as_fn_error
"cannot find sources ($ac_unique_file) in $srcdir"
1254 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
1256 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1258 # When building in place, set srcdir=.
1259 if test "$ac_abs_confdir" = "$ac_pwd"; then
1262 # Remove unnecessary trailing slashes from srcdir.
1263 # Double slashes in file names in object file debugging info
1264 # mess up M-x gdb in Emacs.
1266 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1268 for ac_var
in $ac_precious_vars; do
1269 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
1270 eval ac_env_
${ac_var}_value
=\$
${ac_var}
1271 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
1272 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
1276 # Report the --help message.
1278 if test "$ac_init_help" = "long"; then
1279 # Omit some internal or obsolete options to make the list less imposing.
1280 # This message is too long to be a string in the A/UX 3.1 sh.
1282 \`configure' configures this package to adapt to many kinds of systems.
1284 Usage: $0 [OPTION]... [VAR=VALUE]...
1286 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1287 VAR=VALUE. See below for descriptions of some of the useful variables.
1289 Defaults for the options are specified in brackets.
1292 -h, --help display this help and exit
1293 --help=short display options specific to this package
1294 --help=recursive display the short help of all the included packages
1295 -V, --version display version information and exit
1296 -q, --quiet, --silent do not print \`checking...' messages
1297 --cache-file=FILE cache test results in FILE [disabled]
1298 -C, --config-cache alias for \`--cache-file=config.cache'
1299 -n, --no-create do not create output files
1300 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1302 Installation directories:
1303 --prefix=PREFIX install architecture-independent files in PREFIX
1304 [$ac_default_prefix]
1305 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1308 By default, \`make install' will install all the files in
1309 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1310 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1311 for instance \`--prefix=\$HOME'.
1313 For better control, use the options below.
1315 Fine tuning of the installation directories:
1316 --bindir=DIR user executables [EPREFIX/bin]
1317 --sbindir=DIR system admin executables [EPREFIX/sbin]
1318 --libexecdir=DIR program executables [EPREFIX/libexec]
1319 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1320 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1321 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1322 --libdir=DIR object code libraries [EPREFIX/lib]
1323 --includedir=DIR C header files [PREFIX/include]
1324 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1325 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1326 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1327 --infodir=DIR info documentation [DATAROOTDIR/info]
1328 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1329 --mandir=DIR man documentation [DATAROOTDIR/man]
1330 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1331 --htmldir=DIR html documentation [DOCDIR]
1332 --dvidir=DIR dvi documentation [DOCDIR]
1333 --pdfdir=DIR pdf documentation [DOCDIR]
1334 --psdir=DIR ps documentation [DOCDIR]
1340 --program-prefix=PREFIX prepend PREFIX to installed program names
1341 --program-suffix=SUFFIX append SUFFIX to installed program names
1342 --program-transform-name=PROGRAM run
sed PROGRAM on installed program names
1345 --build=BUILD configure
for building on BUILD
[guessed
]
1346 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
1347 --target=TARGET configure
for building compilers
for TARGET
[HOST
]
1351 if test -n "$ac_init_help"; then
1356 --disable-option-checking ignore unrecognized
--enable/--with options
1357 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
1358 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
1359 --enable-maintainer-mode Enable developer functionality.
1360 --enable-sim-bswap Use Host specific BSWAP instruction.
1361 --enable-sim-cflags=opts Extra CFLAGS
for use
in building simulator
1362 --enable-sim-debug=opts Enable debugging flags
1363 --enable-sim-stdio Specify whether to use stdio
for console input
/output.
1364 --enable-sim-trace=opts Enable tracing flags
1365 --enable-sim-profile=opts Enable profiling flags
1366 --enable-sim-endian=endian Specify target byte endian orientation.
1367 --enable-sim-alignment=align Specify strict
, nonstrict or forced alignment of memory accesses.
1368 --enable-sim-hostendian=end Specify
host byte endian orientation.
1369 --enable-werror treat compile warnings as errors
1370 --enable-build-warnings enable build-time compiler warnings
if gcc is used
1371 --enable-sim-build-warnings
1372 enable SIM specific build-time compiler warnings
if
1374 --enable-sim-reserved-bits Specify whether to check reserved bits
in instruction.
1375 --enable-sim-bitsize=N Specify target bitsize
(32 or
64).
1378 --with-PACKAGE[=ARG
] use PACKAGE
[ARG
=yes]
1379 --without-PACKAGE do not use PACKAGE
(same as
--with-PACKAGE=no
)
1380 --with-zlib include zlib support
(auto
/yes
/no
) default
=auto
1381 --with-pkgversion=PKG Use PKG
in the version string
in place of
"GDB"
1382 --with-bugurl=URL Direct users to URL to report a bug
1384 Some influential environment variables
:
1385 CC C compiler
command
1386 CFLAGS C compiler flags
1387 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
1388 nonstandard directory
<lib dir
>
1389 LIBS libraries to pass to the linker
, e.g.
-l<library
>
1390 CPPFLAGS C
/C
++/Objective C preprocessor flags
, e.g.
-I<include dir
> if
1391 you have headers
in a nonstandard directory
<include dir
>
1394 Use these variables to override the choices made by
`configure' or to help
1395 it to find libraries and programs with nonstandard names/locations.
1397 Report bugs to the package provider.
1402 if test "$ac_init_help" = "recursive"; then
1403 # If there are subdirs, report their specific --help.
1404 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1405 test -d "$ac_dir" ||
1406 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1411 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1413 ac_dir_suffix=/`$as_echo "$ac_dir" |
sed 's|^\.[\\/]||'`
1414 # A ".." for each directory in $ac_dir_suffix.
1415 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" |
sed 's|/[^\\/]*|/..|g;s|/||'`
1416 case $ac_top_builddir_sub in
1417 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1418 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1421 ac_abs_top_builddir=$ac_pwd
1422 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1423 # for backward compatibility:
1424 ac_top_builddir=$ac_top_build_prefix
1427 .) # We are building in place.
1429 ac_top_srcdir=$ac_top_builddir_sub
1430 ac_abs_top_srcdir=$ac_pwd ;;
1431 [\\/]* | ?:[\\/]* ) # Absolute name.
1432 ac_srcdir=$srcdir$ac_dir_suffix;
1433 ac_top_srcdir=$srcdir
1434 ac_abs_top_srcdir=$srcdir ;;
1436 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1437 ac_top_srcdir=$ac_top_build_prefix$srcdir
1438 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1440 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1442 cd "$ac_dir" || { ac_status=$?; continue; }
1443 # Check for guested configure.
1444 if test -f "$ac_srcdir/configure.gnu"; then
1446 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1447 elif test -f "$ac_srcdir/configure"; then
1449 $SHELL "$ac_srcdir/configure" --help=recursive
1451 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1453 cd "$ac_pwd" || { ac_status=$?; break; }
1457 test -n "$ac_init_help" && exit $ac_status
1458 if $ac_init_version; then
1461 generated by GNU Autoconf 2.64
1463 Copyright (C) 2009 Free Software Foundation, Inc.
1464 This configure script is free software; the Free Software Foundation
1465 gives unlimited permission to copy, distribute and modify it.
1470 ## ------------------------ ##
1471 ## Autoconf initialization. ##
1472 ## ------------------------ ##
1474 # ac_fn_c_try_compile LINENO
1475 # --------------------------
1476 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1477 ac_fn_c_try_compile ()
1479 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1480 rm -f conftest.$ac_objext
1481 if { { ac_try="$ac_compile"
1483 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1484 *) ac_try_echo
=$ac_try;;
1486 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1487 $as_echo "$ac_try_echo"; } >&5
1488 (eval "$ac_compile") 2>conftest.err
1490 if test -s conftest.err
; then
1491 grep -v '^ *+' conftest.err
>conftest.er1
1492 cat conftest.er1
>&5
1493 mv -f conftest.er1 conftest.err
1495 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1496 test $ac_status = 0; } && {
1497 test -z "$ac_c_werror_flag" ||
1498 test ! -s conftest.err
1499 } && test -s conftest.
$ac_objext; then :
1502 $as_echo "$as_me: failed program was:" >&5
1503 sed 's/^/| /' conftest.
$ac_ext >&5
1507 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1510 } # ac_fn_c_try_compile
1512 # ac_fn_c_try_cpp LINENO
1513 # ----------------------
1514 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1517 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1518 if { { ac_try
="$ac_cpp conftest.$ac_ext"
1520 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1521 *) ac_try_echo=$ac_try;;
1523 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1524 $as_echo "$ac_try_echo"; } >&5
1525 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1527 if test -s conftest.err; then
1528 grep -v '^ *+' conftest.err >conftest.er1
1529 cat conftest.er1 >&5
1530 mv -f conftest.er1 conftest.err
1532 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1533 test $ac_status = 0; } >/dev/null && {
1534 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1535 test ! -s conftest.err
1539 $as_echo "$as_me: failed program was:" >&5
1540 sed 's/^/| /' conftest.$ac_ext >&5
1544 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1549 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1550 # -------------------------------------------------------
1551 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1552 # the include files in INCLUDES and setting the cache variable VAR
1554 ac_fn_c_check_header_mongrel ()
1556 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1557 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1559 $as_echo_n "checking for $2... " >&6; }
1560 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1561 $as_echo_n "(cached) " >&6
1564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1565 $as_echo "$ac_res" >&6; }
1567 # Is the header compilable?
1568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1569 $as_echo_n "checking $2 usability... " >&6; }
1570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1571 /* end confdefs.h. */
1575 if ac_fn_c_try_compile "$LINENO"; then :
1576 ac_header_compiler=yes
1578 ac_header_compiler=no
1580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1582 $as_echo "$ac_header_compiler" >&6; }
1584 # Is the header present?
1585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1586 $as_echo_n "checking $2 presence... " >&6; }
1587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1588 /* end confdefs.h. */
1591 if ac_fn_c_try_cpp "$LINENO"; then :
1592 ac_header_preproc=yes
1594 ac_header_preproc=no
1596 rm -f conftest.err conftest.$ac_ext
1597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1598 $as_echo "$ac_header_preproc" >&6; }
1600 # So? What about this header?
1601 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1603 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1604 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1606 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1609 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1610 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1612 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1614 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1616 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1617 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1618 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1622 $as_echo_n "checking for $2... " >&6; }
1623 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1624 $as_echo_n "(cached) " >&6
1626 eval "$3=\$ac_header_compiler"
1629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1630 $as_echo "$ac_res" >&6; }
1632 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1634 } # ac_fn_c_check_header_mongrel
1636 # ac_fn_c_try_run LINENO
1637 # ----------------------
1638 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1639 # that executables *can* be run.
1642 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1643 if { { ac_try="$ac_link"
1645 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1646 *) ac_try_echo
=$ac_try;;
1648 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1649 $as_echo "$ac_try_echo"; } >&5
1650 (eval "$ac_link") 2>&5
1652 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1653 test $ac_status = 0; } && { ac_try
='./conftest$ac_exeext'
1654 { { case "(($ac_try" in
1655 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1656 *) ac_try_echo=$ac_try;;
1658 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1659 $as_echo "$ac_try_echo"; } >&5
1660 (eval "$ac_try") 2>&5
1662 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1663 test $ac_status = 0; }; }; then :
1666 $as_echo "$as_me: program exited with status $ac_status" >&5
1667 $as_echo "$as_me: failed program was:" >&5
1668 sed 's/^/| /' conftest.$ac_ext >&5
1670 ac_retval=$ac_status
1672 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1673 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1678 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1679 # -------------------------------------------------------
1680 # Tests whether HEADER exists and can be compiled using the include files in
1681 # INCLUDES, setting the cache variable VAR accordingly.
1682 ac_fn_c_check_header_compile ()
1684 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1686 $as_echo_n "checking for $2... " >&6; }
1687 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1688 $as_echo_n "(cached) " >&6
1690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1691 /* end confdefs.h. */
1695 if ac_fn_c_try_compile "$LINENO"; then :
1700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1704 $as_echo "$ac_res" >&6; }
1705 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1707 } # ac_fn_c_check_header_compile
1709 # ac_fn_c_try_link LINENO
1710 # -----------------------
1711 # Try to link conftest.$ac_ext, and return whether this succeeded.
1714 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1715 rm -f conftest.$ac_objext conftest$ac_exeext
1716 if { { ac_try="$ac_link"
1718 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1719 *) ac_try_echo
=$ac_try;;
1721 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1722 $as_echo "$ac_try_echo"; } >&5
1723 (eval "$ac_link") 2>conftest.err
1725 if test -s conftest.err
; then
1726 grep -v '^ *+' conftest.err
>conftest.er1
1727 cat conftest.er1
>&5
1728 mv -f conftest.er1 conftest.err
1730 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1731 test $ac_status = 0; } && {
1732 test -z "$ac_c_werror_flag" ||
1733 test ! -s conftest.err
1734 } && test -s conftest
$ac_exeext && {
1735 test "$cross_compiling" = yes ||
1736 $as_test_x conftest
$ac_exeext
1740 $as_echo "$as_me: failed program was:" >&5
1741 sed 's/^/| /' conftest.
$ac_ext >&5
1745 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1746 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1747 # interfere with the next link command; also delete a directory that is
1748 # left behind by Apple's compiler. We do this before executing the actions.
1749 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1750 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1753 } # ac_fn_c_try_link
1755 # ac_fn_c_check_func LINENO FUNC VAR
1756 # ----------------------------------
1757 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1758 ac_fn_c_check_func
()
1760 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1762 $as_echo_n "checking for $2... " >&6; }
1763 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1764 $as_echo_n "(cached) " >&6
1766 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1767 /* end confdefs.h. */
1768 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1769 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1770 #define $2 innocuous_$2
1772 /* System header to define __stub macros and hopefully few prototypes,
1773 which can conflict with char $2 (); below.
1774 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1775 <limits.h> exists even on freestanding compilers. */
1778 # include <limits.h>
1780 # include <assert.h>
1785 /* Override any GCC internal prototype to avoid an error.
1786 Use char because int might match the return type of a GCC
1787 builtin and then its argument prototype would still apply. */
1792 /* The GNU C library defines this for functions which it implements
1793 to always fail with ENOSYS. Some functions are actually named
1794 something starting with __ and the normal name is an alias. */
1795 #if defined __stub_$2 || defined __stub___$2
1807 if ac_fn_c_try_link
"$LINENO"; then :
1812 rm -f core conftest.err conftest.
$ac_objext \
1813 conftest
$ac_exeext conftest.
$ac_ext
1816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1817 $as_echo "$ac_res" >&6; }
1818 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1820 } # ac_fn_c_check_func
1821 cat >config.log
<<_ACEOF
1822 This file contains any messages produced by compilers while
1823 running configure, to aid debugging if configure makes a mistake.
1825 It was created by $as_me, which was
1826 generated by GNU Autoconf 2.64. Invocation command line was
1838 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1839 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1840 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1841 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1842 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1844 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1845 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1847 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1848 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1849 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1850 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1851 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1852 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1853 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1857 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1861 test -z "$as_dir" && as_dir
=.
1862 $as_echo "PATH: $as_dir"
1878 # Keep a trace of the command line.
1879 # Strip out --no-create and --no-recursion so they do not pile up.
1880 # Strip out --silent because we don't want to record it for future runs.
1881 # Also quote any args containing shell meta-characters.
1882 # Make two passes to allow for proper duplicate-argument suppression.
1886 ac_must_keep_next
=false
1892 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
1893 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1894 |
-silent |
--silent |
--silen |
--sile |
--sil)
1897 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1900 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
1902 as_fn_append ac_configure_args1
" '$ac_arg'"
1903 if test $ac_must_keep_next = true
; then
1904 ac_must_keep_next
=false
# Got value, back to normal.
1907 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
1908 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
1909 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
1910 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
1911 case "$ac_configure_args0 " in
1912 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1915 -* ) ac_must_keep_next
=true
;;
1918 as_fn_append ac_configure_args
" '$ac_arg'"
1923 { ac_configure_args0
=; unset ac_configure_args0
;}
1924 { ac_configure_args1
=; unset ac_configure_args1
;}
1926 # When interrupted or exit'd, cleanup temporary files, and complete
1927 # config.log. We remove comments because anyway the quotes in there
1928 # would cause problems or look ugly.
1929 # WARNING: Use '\'' to represent an apostrophe within the trap.
1930 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1931 trap 'exit_status=$?
1932 # Save into config.log some information that might help in debugging.
1937 ## ---------------- ##
1938 ## Cache variables. ##
1939 ## ---------------- ##
1942 # The following way of writing the cache mishandles newlines in values,
1944 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1945 eval ac_val=\$$ac_var
1949 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1950 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1953 _ | IFS | as_nl) ;; #(
1954 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1955 *) { eval $ac_var=; unset $ac_var;} ;;
1960 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1961 *${as_nl}ac_space=\ *)
1963 "s/'\''/'\''\\\\'\'''\''/g;
1964 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1967 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1975 ## ----------------- ##
1976 ## Output variables. ##
1977 ## ----------------- ##
1980 for ac_var in $ac_subst_vars
1982 eval ac_val=\$$ac_var
1984 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1986 $as_echo "$ac_var='\''$ac_val'\''"
1990 if test -n "$ac_subst_files"; then
1992 ## ------------------- ##
1993 ## File substitutions. ##
1994 ## ------------------- ##
1997 for ac_var
in $ac_subst_files
1999 eval ac_val
=\$
$ac_var
2001 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2003 $as_echo "$ac_var='\''$ac_val'\''"
2008 if test -s confdefs.h; then
2018 test "$ac_signal" != 0 &&
2019 $as_echo "$as_me: caught signal $ac_signal"
2020 $as_echo "$as_me: exit $exit_status"
2022 rm -f core *.core core.conftest.* &&
2023 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2026 for ac_signal
in 1 2 13 15; do
2027 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2031 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2032 rm -f -r conftest
* confdefs.h
2034 $as_echo "/* confdefs.h */" > confdefs.h
2036 # Predefined preprocessor variables.
2038 cat >>confdefs.h
<<_ACEOF
2039 #define PACKAGE_NAME "$PACKAGE_NAME"
2042 cat >>confdefs.h
<<_ACEOF
2043 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2046 cat >>confdefs.h
<<_ACEOF
2047 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2050 cat >>confdefs.h
<<_ACEOF
2051 #define PACKAGE_STRING "$PACKAGE_STRING"
2054 cat >>confdefs.h
<<_ACEOF
2055 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2058 cat >>confdefs.h
<<_ACEOF
2059 #define PACKAGE_URL "$PACKAGE_URL"
2063 # Let the site file select an alternate cache file if it wants to.
2064 # Prefer an explicitly selected file to automatically selected ones.
2067 if test -n "$CONFIG_SITE"; then
2068 ac_site_file1
=$CONFIG_SITE
2069 elif test "x$prefix" != xNONE
; then
2070 ac_site_file1
=$prefix/share
/config.site
2071 ac_site_file2
=$prefix/etc
/config.site
2073 ac_site_file1
=$ac_default_prefix/share
/config.site
2074 ac_site_file2
=$ac_default_prefix/etc
/config.site
2076 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
2078 test "x$ac_site_file" = xNONE
&& continue
2079 if test -r "$ac_site_file"; then
2080 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2081 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2082 sed 's/^/| /' "$ac_site_file" >&5
2087 if test -r "$cache_file"; then
2088 # Some versions of bash will fail to source /dev/null (special
2089 # files actually), so we avoid doing that.
2090 if test -f "$cache_file"; then
2091 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2092 $as_echo "$as_me: loading cache $cache_file" >&6;}
2094 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
2095 *) .
"./$cache_file";;
2099 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2100 $as_echo "$as_me: creating cache $cache_file" >&6;}
2104 # Check that the precious variables saved in the cache have kept the same
2106 ac_cache_corrupted
=false
2107 for ac_var
in $ac_precious_vars; do
2108 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
2109 eval ac_new_set
=\
$ac_env_${ac_var}_set
2110 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
2111 eval ac_new_val
=\
$ac_env_${ac_var}_value
2112 case $ac_old_set,$ac_new_set in
2114 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2115 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2116 ac_cache_corrupted
=: ;;
2118 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2119 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2120 ac_cache_corrupted
=: ;;
2123 if test "x$ac_old_val" != "x$ac_new_val"; then
2124 # differences in whitespace do not lead to failure.
2125 ac_old_val_w
=`echo x $ac_old_val`
2126 ac_new_val_w
=`echo x $ac_new_val`
2127 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2128 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2129 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2130 ac_cache_corrupted
=:
2132 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2133 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2134 eval $ac_var=\
$ac_old_val
2136 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2137 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2138 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2139 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2142 # Pass precious variables to config.status.
2143 if test "$ac_new_set" = set; then
2145 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2146 *) ac_arg
=$ac_var=$ac_new_val ;;
2148 case " $ac_configure_args " in
2149 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2150 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
2154 if $ac_cache_corrupted; then
2155 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2156 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2157 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2158 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2159 as_fn_error
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2161 ## -------------------- ##
2162 ## Main body of script. ##
2163 ## -------------------- ##
2166 ac_cpp
='$CPP $CPPFLAGS'
2167 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2168 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2169 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2172 # This file contains common code used by all simulators.
2174 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2175 # directory. It is intended to be invoked before any target specific stuff.
2176 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2177 # It is intended to be invoked last.
2179 # The simulator's configure.in should look like:
2181 # dnl Process this file with autoconf to produce a configure script.
2182 # AC_PREREQ(2.64)dnl
2183 # AC_INIT(Makefile.in)
2184 # sinclude(../common/aclocal.m4)
2188 # ... target specific stuff ...
2192 # Include global overrides and fixes for Autoconf.
2219 # _AC_CHECK_DECL_BODY
2220 # -------------------
2221 # Shell function body for AC_CHECK_DECL.
2222 # _AC_CHECK_DECL_BODY
2224 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2226 # -------------------------------------------------------------
2227 # Helper to AC_CHECK_DECLS, which generates the check for a single
2228 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2229 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2242 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2243 # Free Software Foundation, Inc.
2245 # This file is free software; the Free Software Foundation
2246 # gives unlimited permission to copy and/or distribute it,
2247 # with or without modifications, as long as this notice is preserved.
2251 # Based on depend.m4 from automake 1.9, modified for standalone use in
2252 # an environment where GNU make is required.
2254 # ZW_PROG_COMPILER_DEPENDENCIES
2255 # -----------------------------
2256 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
2257 # sets fooDEPMODE accordingly. Cache-variable compatible with
2258 # original; not side-effect compatible. As the users of this macro
2259 # may require accurate dependencies for correct builds, it does *not*
2260 # honor --disable-dependency-checking, and failure to detect a usable
2261 # method is an error. depcomp is assumed to be located in
2264 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2270 # Choose a directory name for dependency files.
2275 # As AM_SET_DEPDIR, but also create the directory at config.status time.
2326 sim_inline
="-DDEFAULT_INLINE=0"
2363 # intl sister-directory configuration rules.
2366 # The idea behind this macro is that there's no need to repeat all the
2367 # autoconf probes done by the intl directory - it's already done them
2368 # for us. In fact, there's no need even to look at the cache for the
2369 # answers. All we need to do is nab a few pieces of information.
2370 # The intl directory is set up to make this easy, by generating a
2371 # small file which can be sourced as a shell script; then we produce
2372 # the necessary substitutions and definitions for this directory.
2376 # Autoconf M4 include file defining utility macros for complex Canadian
2388 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2390 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2393 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2394 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2398 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2399 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2403 # Backported from Autoconf 2.5x; can go away when and if
2404 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2409 # ACX_HAVE_GCC_FOR_TARGET
2410 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2413 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2414 # Searching for installed target binutils. We need to take extra care,
2415 # else we may find the wrong assembler, linker, etc., and lose.
2417 # First try --with-build-time-tools, if specified.
2419 # For build != host, we ask the installed GCC for the name of the tool it
2420 # uses, and accept it if it is an absolute path. This is because the
2421 # only good choice for a compiler is the same GCC version that is being
2422 # installed (or we couldn't make target libraries), and we assume that
2423 # on the host system we'll have not only the same GCC version, but also
2424 # the same binutils version.
2426 # For build == host, search the same directories that the installed
2427 # compiler will search. We used to do this for the assembler, linker,
2428 # and nm only; for simplicity of configuration, however, we extend this
2429 # criterion to tools (such as ar and ranlib) that are never invoked by
2430 # the compiler, to avoid mismatches.
2432 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2433 # if build == target. This makes the most sense only when bootstrapping,
2434 # but we also do so when build != host. In this case, we hope that the
2435 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2437 # If we do not find a suitable binary, then try the user's path.
2441 # AC_PROG_CPP_WERROR
2442 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2443 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2444 # For now, using this also overrides header checks to use only the
2445 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2446 # bit harder from here).
2447 # Eventually autoconf will default to checking headers with the compiler
2448 # instead, and we'll have to do this differently.
2450 # AC_PROG_CPP_WERROR
2453 # We require the gnatbind & gnatmake programs, as well as a compiler driver
2454 # that understands Ada. We use the user's CC setting, already found, and
2455 # possibly add $1 to the command-line parameters.
2457 # Sets the shell variable have_gnat to yes or no as appropriate, and
2458 # substitutes GNATBIND and GNATMAKE.
2485 ac_cpp
='$CPP $CPPFLAGS'
2486 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2487 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2488 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2489 if test -n "$ac_tool_prefix"; then
2490 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2491 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
2492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2493 $as_echo_n "checking for $ac_word... " >&6; }
2494 if test "${ac_cv_prog_CC+set}" = set; then :
2495 $as_echo_n "(cached) " >&6
2497 if test -n "$CC"; then
2498 ac_cv_prog_CC
="$CC" # Let the user override the test.
2500 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2504 test -z "$as_dir" && as_dir
=.
2505 for ac_exec_ext
in '' $ac_executable_extensions; do
2506 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2507 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
2508 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2518 if test -n "$CC"; then
2519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2520 $as_echo "$CC" >&6; }
2522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2523 $as_echo "no" >&6; }
2528 if test -z "$ac_cv_prog_CC"; then
2530 # Extract the first word of "gcc", so it can be a program name with args.
2531 set dummy gcc
; ac_word
=$2
2532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2533 $as_echo_n "checking for $ac_word... " >&6; }
2534 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2535 $as_echo_n "(cached) " >&6
2537 if test -n "$ac_ct_CC"; then
2538 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2540 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2544 test -z "$as_dir" && as_dir
=.
2545 for ac_exec_ext
in '' $ac_executable_extensions; do
2546 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2547 ac_cv_prog_ac_ct_CC
="gcc"
2548 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2557 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2558 if test -n "$ac_ct_CC"; then
2559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2560 $as_echo "$ac_ct_CC" >&6; }
2562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2563 $as_echo "no" >&6; }
2566 if test "x$ac_ct_CC" = x
; then
2569 case $cross_compiling:$ac_tool_warned in
2571 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2572 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2573 ac_tool_warned
=yes ;;
2581 if test -z "$CC"; then
2582 if test -n "$ac_tool_prefix"; then
2583 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2584 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
2585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2586 $as_echo_n "checking for $ac_word... " >&6; }
2587 if test "${ac_cv_prog_CC+set}" = set; then :
2588 $as_echo_n "(cached) " >&6
2590 if test -n "$CC"; then
2591 ac_cv_prog_CC
="$CC" # Let the user override the test.
2593 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2597 test -z "$as_dir" && as_dir
=.
2598 for ac_exec_ext
in '' $ac_executable_extensions; do
2599 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2600 ac_cv_prog_CC
="${ac_tool_prefix}cc"
2601 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2611 if test -n "$CC"; then
2612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2613 $as_echo "$CC" >&6; }
2615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2616 $as_echo "no" >&6; }
2622 if test -z "$CC"; then
2623 # Extract the first word of "cc", so it can be a program name with args.
2624 set dummy cc
; ac_word
=$2
2625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2626 $as_echo_n "checking for $ac_word... " >&6; }
2627 if test "${ac_cv_prog_CC+set}" = set; then :
2628 $as_echo_n "(cached) " >&6
2630 if test -n "$CC"; then
2631 ac_cv_prog_CC
="$CC" # Let the user override the test.
2634 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2638 test -z "$as_dir" && as_dir
=.
2639 for ac_exec_ext
in '' $ac_executable_extensions; do
2640 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2641 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2642 ac_prog_rejected
=yes
2646 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2653 if test $ac_prog_rejected = yes; then
2654 # We found a bogon in the path, so make sure we never use it.
2655 set dummy
$ac_cv_prog_CC
2657 if test $# != 0; then
2658 # We chose a different compiler from the bogus one.
2659 # However, it has the same basename, so the bogon will be chosen
2660 # first if we set CC to just the basename; use the full file name.
2662 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
2668 if test -n "$CC"; then
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2670 $as_echo "$CC" >&6; }
2672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2673 $as_echo "no" >&6; }
2678 if test -z "$CC"; then
2679 if test -n "$ac_tool_prefix"; then
2680 for ac_prog
in cl.exe
2682 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2683 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
2684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2685 $as_echo_n "checking for $ac_word... " >&6; }
2686 if test "${ac_cv_prog_CC+set}" = set; then :
2687 $as_echo_n "(cached) " >&6
2689 if test -n "$CC"; then
2690 ac_cv_prog_CC
="$CC" # Let the user override the test.
2692 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2696 test -z "$as_dir" && as_dir
=.
2697 for ac_exec_ext
in '' $ac_executable_extensions; do
2698 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2699 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
2700 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2710 if test -n "$CC"; then
2711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2712 $as_echo "$CC" >&6; }
2714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2715 $as_echo "no" >&6; }
2719 test -n "$CC" && break
2722 if test -z "$CC"; then
2724 for ac_prog
in cl.exe
2726 # Extract the first word of "$ac_prog", so it can be a program name with args.
2727 set dummy
$ac_prog; ac_word
=$2
2728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2729 $as_echo_n "checking for $ac_word... " >&6; }
2730 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2731 $as_echo_n "(cached) " >&6
2733 if test -n "$ac_ct_CC"; then
2734 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2736 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2740 test -z "$as_dir" && as_dir
=.
2741 for ac_exec_ext
in '' $ac_executable_extensions; do
2742 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2743 ac_cv_prog_ac_ct_CC
="$ac_prog"
2744 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2753 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2754 if test -n "$ac_ct_CC"; then
2755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2756 $as_echo "$ac_ct_CC" >&6; }
2758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2759 $as_echo "no" >&6; }
2763 test -n "$ac_ct_CC" && break
2766 if test "x$ac_ct_CC" = x
; then
2769 case $cross_compiling:$ac_tool_warned in
2771 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2772 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2773 ac_tool_warned
=yes ;;
2782 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2783 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2784 as_fn_error
"no acceptable C compiler found in \$PATH
2785 See \`config.log' for more details." "$LINENO" 5; }
2787 # Provide some information about the compiler.
2788 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2791 for ac_option
in --version -v -V -qversion; do
2792 { { ac_try
="$ac_compiler $ac_option >&5"
2794 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2795 *) ac_try_echo=$ac_try;;
2797 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2798 $as_echo "$ac_try_echo"; } >&5
2799 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2801 if test -s conftest.err; then
2803 ... rest of stderr output deleted ...
2804 10q' conftest.err >conftest.er1
2805 cat conftest.er1 >&5
2806 rm -f conftest.er1 conftest.err
2808 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2809 test $ac_status = 0; }
2812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2813 /* end confdefs.h. */
2823 ac_clean_files_save=$ac_clean_files
2824 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2825 # Try to create an executable without -o first, disregard a.out.
2826 # It will help us diagnose broken compilers, and finding out an intuition
2828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2829 $as_echo_n "checking for C compiler default output file name... " >&6; }
2830 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
2832 # The possible output files:
2833 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2836 for ac_file in $ac_files
2839 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2840 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2845 if { { ac_try="$ac_link_default"
2847 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2848 *) ac_try_echo
=$ac_try;;
2850 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2851 $as_echo "$ac_try_echo"; } >&5
2852 (eval "$ac_link_default") 2>&5
2854 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2855 test $ac_status = 0; }; then :
2856 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2857 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2858 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2859 # so that the user can short-circuit this test for compilers unknown to
2861 for ac_file
in $ac_files ''
2863 test -f "$ac_file" ||
continue
2865 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
2868 # We found the default executable, but exeext='' is most
2872 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
2874 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2876 # We set ac_cv_exeext here because the later test for it is not
2877 # safe: cross compilers may not add the suffix if given an `-o'
2878 # argument, so we may need to know it at that point already.
2879 # Even if this section looks crufty: it has the advantage of
2886 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
2891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2892 $as_echo "$ac_file" >&6; }
2893 if test -z "$ac_file"; then :
2894 $as_echo "$as_me: failed program was:" >&5
2895 sed 's/^/| /' conftest.
$ac_ext >&5
2897 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2898 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2899 { as_fn_set_status
77
2900 as_fn_error
"C compiler cannot create executables
2901 See \`config.log' for more details." "$LINENO" 5; }; }
2903 ac_exeext
=$ac_cv_exeext
2905 # Check that the compiler produces executables we can run. If not, either
2906 # the compiler is broken, or we cross compile.
2907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2908 $as_echo_n "checking whether the C compiler works... " >&6; }
2909 # If not cross compiling, check that we can run a simple program.
2910 if test "$cross_compiling" != yes; then
2911 if { ac_try
='./$ac_file'
2912 { { case "(($ac_try" in
2913 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2914 *) ac_try_echo=$ac_try;;
2916 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2917 $as_echo "$ac_try_echo"; } >&5
2918 (eval "$ac_try") 2>&5
2920 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2921 test $ac_status = 0; }; }; then
2924 if test "$cross_compiling" = maybe; then
2927 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2928 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2929 as_fn_error "cannot run C compiled programs.
2930 If you meant to cross compile
, use \
`--host'.
2931 See \`config.log
' for more details." "$LINENO" 5; }
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2936 $as_echo "yes" >&6; }
2938 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2939 ac_clean_files=$ac_clean_files_save
2940 # Check that the compiler produces executables we can run. If not, either
2941 # the compiler is broken, or we cross compile.
2942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2943 $as_echo_n "checking whether we are cross compiling... " >&6; }
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2945 $as_echo "$cross_compiling" >&6; }
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2948 $as_echo_n "checking for suffix of executables... " >&6; }
2949 if { { ac_try="$ac_link"
2951 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2952 *) ac_try_echo=$ac_try;;
2954 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2955 $as_echo "$ac_try_echo"; } >&5
2956 (eval "$ac_link") 2>&5
2958 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2959 test $ac_status = 0; }; then :
2960 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
2961 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
2962 # work properly (i.e., refer to `conftest.exe
'), while it won't with
2964 for ac_file
in conftest.exe conftest conftest.
*; do
2965 test -f "$ac_file" ||
continue
2967 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
2968 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2974 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2975 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2976 as_fn_error
"cannot compute suffix of executables: cannot compile and link
2977 See \`config.log' for more details." "$LINENO" 5; }
2979 rm -f conftest
$ac_cv_exeext
2980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2981 $as_echo "$ac_cv_exeext" >&6; }
2983 rm -f conftest.
$ac_ext
2984 EXEEXT
=$ac_cv_exeext
2986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2987 $as_echo_n "checking for suffix of object files... " >&6; }
2988 if test "${ac_cv_objext+set}" = set; then :
2989 $as_echo_n "(cached) " >&6
2991 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2992 /* end confdefs.h. */
3002 rm -f conftest.o conftest.obj
3003 if { { ac_try
="$ac_compile"
3005 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3006 *) ac_try_echo=$ac_try;;
3008 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3009 $as_echo "$ac_try_echo"; } >&5
3010 (eval "$ac_compile") 2>&5
3012 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3013 test $ac_status = 0; }; then :
3014 for ac_file in conftest.o conftest.obj conftest.*; do
3015 test -f "$ac_file" || continue;
3017 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3018 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3023 $as_echo "$as_me: failed program was:" >&5
3024 sed 's/^/| /' conftest.$ac_ext >&5
3026 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3027 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3028 as_fn_error "cannot compute suffix of object files
: cannot compile
3029 See \
`config.log' for more details." "$LINENO" 5; }
3031 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3034 $as_echo "$ac_cv_objext" >&6; }
3035 OBJEXT=$ac_cv_objext
3037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3038 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3039 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3040 $as_echo_n "(cached) " >&6
3042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3043 /* end confdefs.h. */
3056 if ac_fn_c_try_compile "$LINENO"; then :
3061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3062 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3066 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3067 if test $ac_compiler_gnu = yes; then
3072 ac_test_CFLAGS=${CFLAGS+set}
3073 ac_save_CFLAGS=$CFLAGS
3074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3075 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3076 if test "${ac_cv_prog_cc_g+set}" = set; then :
3077 $as_echo_n "(cached) " >&6
3079 ac_save_c_werror_flag=$ac_c_werror_flag
3080 ac_c_werror_flag=yes
3083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3084 /* end confdefs.h. */
3094 if ac_fn_c_try_compile "$LINENO"; then :
3098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3099 /* end confdefs.h. */
3109 if ac_fn_c_try_compile "$LINENO"; then :
3112 ac_c_werror_flag=$ac_save_c_werror_flag
3114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3115 /* end confdefs.h. */
3125 if ac_fn_c_try_compile "$LINENO"; then :
3128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3133 ac_c_werror_flag=$ac_save_c_werror_flag
3135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3136 $as_echo "$ac_cv_prog_cc_g" >&6; }
3137 if test "$ac_test_CFLAGS" = set; then
3138 CFLAGS=$ac_save_CFLAGS
3139 elif test $ac_cv_prog_cc_g = yes; then
3140 if test "$GCC" = yes; then
3146 if test "$GCC" = yes; then
3152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3153 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3154 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3155 $as_echo_n "(cached) " >&6
3157 ac_cv_prog_cc_c89=no
3159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3160 /* end confdefs.h. */
3163 #include <sys/types.h>
3164 #include <sys/stat.h>
3165 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3166 struct buf { int x; };
3167 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3168 static char *e (p, i)
3174 static char *f (char * (*g) (char **, int), char **p, ...)
3179 s = g (p, va_arg (v,int));
3184 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3185 function prototypes and stuff, but not '\xHH' hex character constants.
3186 These don't provoke an error unfortunately, instead are silently treated
3187 as 'x'. The following induces an error, until -std is added to get
3188 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3189 array size at least. It's necessary to write '\x00'==0 to get something
3190 that's true only with -std. */
3191 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3193 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3194 inside strings and character constants. */
3196 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3198 int test (int i, double x);
3199 struct s1 {int (*f) (int a);};
3200 struct s2 {int (*f) (double a);};
3201 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3207 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3212 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3213 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3215 CC="$ac_save_CC $ac_arg"
3216 if ac_fn_c_try_compile "$LINENO"; then :
3217 ac_cv_prog_cc_c89=$ac_arg
3219 rm -f core conftest.err conftest.$ac_objext
3220 test "x$ac_cv_prog_cc_c89" != "xno" && break
3222 rm -f conftest.$ac_ext
3227 case "x$ac_cv_prog_cc_c89" in
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3230 $as_echo "none needed" >&6; } ;;
3232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3233 $as_echo "unsupported" >&6; } ;;
3235 CC="$CC $ac_cv_prog_cc_c89"
3236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3237 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3239 if test "x$ac_cv_prog_cc_c89" != xno; then :
3244 ac_cpp='$CPP $CPPFLAGS'
3245 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3246 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3247 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3250 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3251 for ac_t in install-sh install.sh shtool; do
3252 if test -f "$ac_dir/$ac_t"; then
3254 ac_install_sh="$ac_aux_dir/$ac_t -c"
3259 if test -z "$ac_aux_dir"; then
3260 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3263 # These three variables are undocumented and unsupported,
3264 # and are intended to be withdrawn in a future Autoconf release.
3265 # They can cause serious problems if a builder's source tree is in a directory
3266 # whose full name contains unusual characters.
3267 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3268 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3269 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3272 # Make sure we can run config.sub.
3273 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3274 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3277 $as_echo_n "checking build system type... " >&6; }
3278 if test "${ac_cv_build+set}" = set; then :
3279 $as_echo_n "(cached) " >&6
3281 ac_build_alias=$build_alias
3282 test "x$ac_build_alias" = x &&
3283 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3284 test "x$ac_build_alias" = x &&
3285 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3286 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3287 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3291 $as_echo "$ac_cv_build" >&6; }
3292 case $ac_cv_build in
3294 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3297 ac_save_IFS=$IFS; IFS='-'
3303 # Remember, the first character of IFS is used to create $*,
3304 # except with old shells:
3307 case $build_os in *\ *) build_os=`echo "$build_os" |
sed 's/ /-/g'`;; esac
3310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3311 $as_echo_n "checking host system type... " >&6; }
3312 if test "${ac_cv_host+set}" = set; then :
3313 $as_echo_n "(cached) " >&6
3315 if test "x$host_alias" = x; then
3316 ac_cv_host=$ac_cv_build
3318 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3319 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3324 $as_echo "$ac_cv_host" >&6; }
3327 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3330 ac_save_IFS=$IFS; IFS='-'
3336 # Remember, the first character of IFS is used to create $*,
3337 # except with old shells:
3340 case $host_os in *\ *) host_os=`echo "$host_os" |
sed 's/ /-/g'`;; esac
3343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3344 $as_echo_n "checking target system type... " >&6; }
3345 if test "${ac_cv_target+set}" = set; then :
3346 $as_echo_n "(cached) " >&6
3348 if test "x$target_alias" = x; then
3349 ac_cv_target=$ac_cv_host
3351 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3352 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3357 $as_echo "$ac_cv_target" >&6; }
3358 case $ac_cv_target in
3360 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3362 target=$ac_cv_target
3363 ac_save_IFS=$IFS; IFS='-'
3369 # Remember, the first character of IFS is used to create $*,
3370 # except with old shells:
3373 case $target_os in *\ *) target_os=`echo "$target_os" |
sed 's/ /-/g'`;; esac
3376 # The aliases save the names the user supplied, while $host etc.
3377 # will get canonicalized.
3378 test -n "$target_alias" &&
3379 test "$program_prefix$program_suffix$program_transform_name" = \
3381 program_prefix=${target_alias}-
3384 ac_cpp='$CPP $CPPFLAGS'
3385 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3386 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3387 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3389 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3390 # On Suns, sometimes $CPP names a directory.
3391 if test -n "$CPP" && test -d "$CPP"; then
3394 if test -z "$CPP"; then
3395 if test "${ac_cv_prog_CPP+set}" = set; then :
3396 $as_echo_n "(cached) " >&6
3398 # Double quotes because CPP needs to be expanded
3399 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3402 for ac_c_preproc_warn_flag in '' yes
3404 # Use a header file that comes with gcc, so configuring glibc
3405 # with a fresh cross-compiler works.
3406 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3407 # <limits.h> exists even on freestanding compilers.
3408 # On the NeXT, cc -E runs the code through the compiler's parser,
3409 # not just through cpp. "Syntax error" is here to catch this case.
3410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3411 /* end confdefs.h. */
3413 # include <limits.h>
3415 # include <assert.h>
3419 if ac_fn_c_try_cpp "$LINENO"; then :
3422 # Broken: fails on valid input.
3425 rm -f conftest.err conftest.$ac_ext
3427 # OK, works on sane cases. Now check whether nonexistent headers
3428 # can be detected and how.
3429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3430 /* end confdefs.h. */
3431 #include <ac_nonexistent.h>
3433 if ac_fn_c_try_cpp "$LINENO"; then :
3434 # Broken: success on invalid input.
3437 # Passes both tests.
3441 rm -f conftest.err conftest.$ac_ext
3444 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3445 rm -f conftest.err conftest.
$ac_ext
3446 if $ac_preproc_ok; then :
3458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3459 $as_echo "$CPP" >&6; }
3461 for ac_c_preproc_warn_flag
in '' yes
3463 # Use a header file that comes with gcc, so configuring glibc
3464 # with a fresh cross-compiler works.
3465 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3466 # <limits.h> exists even on freestanding compilers.
3467 # On the NeXT, cc -E runs the code through the compiler's parser,
3468 # not just through cpp. "Syntax error" is here to catch this case.
3469 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3470 /* end confdefs.h. */
3472 # include <limits.h>
3474 # include <assert.h>
3478 if ac_fn_c_try_cpp
"$LINENO"; then :
3481 # Broken: fails on valid input.
3484 rm -f conftest.err conftest.
$ac_ext
3486 # OK, works on sane cases. Now check whether nonexistent headers
3487 # can be detected and how.
3488 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3489 /* end confdefs.h. */
3490 #include <ac_nonexistent.h>
3492 if ac_fn_c_try_cpp
"$LINENO"; then :
3493 # Broken: success on invalid input.
3496 # Passes both tests.
3500 rm -f conftest.err conftest.
$ac_ext
3503 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3504 rm -f conftest.err conftest.
$ac_ext
3505 if $ac_preproc_ok; then :
3508 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3509 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3510 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
3511 See \`config.log' for more details." "$LINENO" 5; }
3515 ac_cpp
='$CPP $CPPFLAGS'
3516 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3517 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3518 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3522 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3523 if test "${ac_cv_path_GREP+set}" = set; then :
3524 $as_echo_n "(cached) " >&6
3526 if test -z "$GREP"; then
3527 ac_path_GREP_found
=false
3528 # Loop through the user's path and test for each of PROGNAME-LIST
3529 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3530 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3533 test -z "$as_dir" && as_dir
=.
3534 for ac_prog
in grep ggrep
; do
3535 for ac_exec_ext
in '' $ac_executable_extensions; do
3536 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
3537 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
3538 # Check for GNU ac_path_GREP and select it if it is found.
3539 # Check for GNU $ac_path_GREP
3540 case `"$ac_path_GREP" --version 2>&1` in
3542 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
3545 $as_echo_n 0123456789 >"conftest.in"
3548 cat "conftest.in" "conftest.in" >"conftest.tmp"
3549 mv "conftest.tmp" "conftest.in"
3550 cp "conftest.in" "conftest.nl"
3551 $as_echo 'GREP' >> "conftest.nl"
3552 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3553 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3554 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3555 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3556 # Best one so far, save it but keep looking for a better one
3557 ac_cv_path_GREP
="$ac_path_GREP"
3558 ac_path_GREP_max
=$ac_count
3560 # 10*(2^10) chars as input seems more than enough
3561 test $ac_count -gt 10 && break
3563 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3566 $ac_path_GREP_found && break 3
3571 if test -z "$ac_cv_path_GREP"; then
3572 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3575 ac_cv_path_GREP
=$GREP
3579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3580 $as_echo "$ac_cv_path_GREP" >&6; }
3581 GREP
="$ac_cv_path_GREP"
3584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3585 $as_echo_n "checking for egrep... " >&6; }
3586 if test "${ac_cv_path_EGREP+set}" = set; then :
3587 $as_echo_n "(cached) " >&6
3589 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
3590 then ac_cv_path_EGREP
="$GREP -E"
3592 if test -z "$EGREP"; then
3593 ac_path_EGREP_found
=false
3594 # Loop through the user's path and test for each of PROGNAME-LIST
3595 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3596 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3599 test -z "$as_dir" && as_dir
=.
3600 for ac_prog
in egrep; do
3601 for ac_exec_ext
in '' $ac_executable_extensions; do
3602 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
3603 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
3604 # Check for GNU ac_path_EGREP and select it if it is found.
3605 # Check for GNU $ac_path_EGREP
3606 case `"$ac_path_EGREP" --version 2>&1` in
3608 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
3611 $as_echo_n 0123456789 >"conftest.in"
3614 cat "conftest.in" "conftest.in" >"conftest.tmp"
3615 mv "conftest.tmp" "conftest.in"
3616 cp "conftest.in" "conftest.nl"
3617 $as_echo 'EGREP' >> "conftest.nl"
3618 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3619 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3620 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3621 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3622 # Best one so far, save it but keep looking for a better one
3623 ac_cv_path_EGREP
="$ac_path_EGREP"
3624 ac_path_EGREP_max
=$ac_count
3626 # 10*(2^10) chars as input seems more than enough
3627 test $ac_count -gt 10 && break
3629 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3632 $ac_path_EGREP_found && break 3
3637 if test -z "$ac_cv_path_EGREP"; then
3638 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3641 ac_cv_path_EGREP
=$EGREP
3646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3647 $as_echo "$ac_cv_path_EGREP" >&6; }
3648 EGREP
="$ac_cv_path_EGREP"
3651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3652 $as_echo_n "checking for ANSI C header files... " >&6; }
3653 if test "${ac_cv_header_stdc+set}" = set; then :
3654 $as_echo_n "(cached) " >&6
3656 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3657 /* end confdefs.h. */
3671 if ac_fn_c_try_compile
"$LINENO"; then :
3672 ac_cv_header_stdc
=yes
3674 ac_cv_header_stdc
=no
3676 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3678 if test $ac_cv_header_stdc = yes; then
3679 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3680 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3681 /* end confdefs.h. */
3685 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3686 $EGREP "memchr" >/dev
/null
2>&1; then :
3689 ac_cv_header_stdc
=no
3695 if test $ac_cv_header_stdc = yes; then
3696 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3697 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3698 /* end confdefs.h. */
3702 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3703 $EGREP "free" >/dev
/null
2>&1; then :
3706 ac_cv_header_stdc
=no
3712 if test $ac_cv_header_stdc = yes; then
3713 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3714 if test "$cross_compiling" = yes; then :
3717 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3718 /* end confdefs.h. */
3721 #if ((' ' & 0x0FF) == 0x020)
3722 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3723 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3725 # define ISLOWER(c) \
3726 (('a' <= (c) && (c) <= 'i') \
3727 || ('j' <= (c) && (c) <= 'r') \
3728 || ('s' <= (c) && (c) <= 'z'))
3729 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3732 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3737 for (i = 0; i < 256; i++)
3738 if (XOR (islower (i), ISLOWER (i))
3739 || toupper (i) != TOUPPER (i))
3744 if ac_fn_c_try_run
"$LINENO"; then :
3747 ac_cv_header_stdc
=no
3749 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
3750 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
3755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3756 $as_echo "$ac_cv_header_stdc" >&6; }
3757 if test $ac_cv_header_stdc = yes; then
3759 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3763 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3764 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
3765 inttypes.h stdint.h unistd.h
3767 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3768 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3770 eval as_val
=\$
$as_ac_Header
3771 if test "x$as_val" = x
""yes; then :
3772 cat >>confdefs.h
<<_ACEOF
3773 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3782 ac_fn_c_check_header_mongrel
"$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3783 if test "x$ac_cv_header_minix_config_h" = x
""yes; then :
3790 if test "$MINIX" = yes; then
3792 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3795 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3798 $as_echo "#define _MINIX 1" >>confdefs.h
3803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3804 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3805 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3806 $as_echo_n "(cached) " >&6
3808 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3809 /* end confdefs.h. */
3811 # define __EXTENSIONS__ 1
3812 $ac_includes_default
3821 if ac_fn_c_try_compile
"$LINENO"; then :
3822 ac_cv_safe_to_define___extensions__
=yes
3824 ac_cv_safe_to_define___extensions__
=no
3826 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3829 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3830 test $ac_cv_safe_to_define___extensions__ = yes &&
3831 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3833 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3835 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3837 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3839 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3842 test "$program_prefix" != NONE
&&
3843 program_transform_name
="s&^&$program_prefix&;$program_transform_name"
3844 # Use a double $ so make ignores it.
3845 test "$program_suffix" != NONE
&&
3846 program_transform_name
="s&\$&$program_suffix&;$program_transform_name"
3847 # Double any \ or $.
3848 # By default was `s,x,x', remove it if useless.
3849 ac_script
='s/[\\$]/&&/g;s/;s,x,x,$//'
3850 program_transform_name
=`$as_echo "$program_transform_name" | sed "$ac_script"`
3852 # Find a good install program. We prefer a C program (faster),
3853 # so one script is as good as another. But avoid the broken or
3854 # incompatible versions:
3855 # SysV /etc/install, /usr/sbin/install
3856 # SunOS /usr/etc/install
3857 # IRIX /sbin/install
3859 # AmigaOS /C/install, which installs bootblocks on floppy discs
3860 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3861 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3862 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3863 # OS/2's system install, which has a completely different semantic
3864 # ./install, which can be erroneously created by make from ./install.sh.
3865 # Reject install programs that cannot install multiple files.
3866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3867 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3868 if test -z "$INSTALL"; then
3869 if test "${ac_cv_path_install+set}" = set; then :
3870 $as_echo_n "(cached) " >&6
3872 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3876 test -z "$as_dir" && as_dir
=.
3877 # Account for people who put trailing slashes in PATH elements.
3878 case $as_dir/ in #((
3879 .
/ | .
// |
/[cC
]/* | \
3880 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
3881 ?
:[\\/]os2
[\\/]install[\\/]* | ?
:[\\/]OS2
[\\/]INSTALL
[\\/]* | \
3884 # OSF1 and SCO ODT 3.0 have their own names for install.
3885 # Don't use installbsd from OSF since it installs stuff as root
3887 for ac_prog
in ginstall scoinst
install; do
3888 for ac_exec_ext
in '' $ac_executable_extensions; do
3889 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3890 if test $ac_prog = install &&
3891 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3892 # AIX install. It has an incompatible calling convention.
3894 elif test $ac_prog = install &&
3895 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3896 # program-specific install script used by HP pwplus--don't use.
3899 rm -rf conftest.one conftest.two conftest.dir
3900 echo one
> conftest.one
3901 echo two
> conftest.two
3903 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two
"`pwd`/conftest.dir" &&
3904 test -s conftest.one
&& test -s conftest.two
&&
3905 test -s conftest.dir
/conftest.one
&&
3906 test -s conftest.dir
/conftest.two
3908 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
3921 rm -rf conftest.one conftest.two conftest.dir
3924 if test "${ac_cv_path_install+set}" = set; then
3925 INSTALL
=$ac_cv_path_install
3927 # As a last resort, use the slow shell script. Don't cache a
3928 # value for INSTALL within a source directory, because that will
3929 # break other packages using the cache if that directory is
3930 # removed, or if the value is a relative name.
3931 INSTALL
=$ac_install_sh
3934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3935 $as_echo "$INSTALL" >&6; }
3937 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3938 # It thinks the first close brace ends the variable substitution.
3939 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
3941 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
3943 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
3945 rm -rf .tst
2>/dev
/null
3946 mkdir .tst
2>/dev
/null
3947 if test -d .tst
; then
3952 rmdir .tst
2>/dev
/null
3954 DEPDIR
="${am__leading_dot}deps"
3958 # autoconf.info says this should be called right after AC_INIT.
3959 ac_config_headers
="$ac_config_headers config.h:config.in"
3966 # Put a plausible default for CC_FOR_BUILD in Makefile.
3967 if test "x$cross_compiling" = "xno"; then
3968 CC_FOR_BUILD
='$(CC)'
3978 if test -n "$ac_tool_prefix"; then
3979 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3980 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
3981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3982 $as_echo_n "checking for $ac_word... " >&6; }
3983 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3984 $as_echo_n "(cached) " >&6
3986 if test -n "$RANLIB"; then
3987 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
3989 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3993 test -z "$as_dir" && as_dir
=.
3994 for ac_exec_ext
in '' $ac_executable_extensions; do
3995 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3996 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
3997 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4006 RANLIB
=$ac_cv_prog_RANLIB
4007 if test -n "$RANLIB"; then
4008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4009 $as_echo "$RANLIB" >&6; }
4011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4012 $as_echo "no" >&6; }
4017 if test -z "$ac_cv_prog_RANLIB"; then
4018 ac_ct_RANLIB
=$RANLIB
4019 # Extract the first word of "ranlib", so it can be a program name with args.
4020 set dummy ranlib
; ac_word
=$2
4021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4022 $as_echo_n "checking for $ac_word... " >&6; }
4023 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4024 $as_echo_n "(cached) " >&6
4026 if test -n "$ac_ct_RANLIB"; then
4027 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
4029 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4033 test -z "$as_dir" && as_dir
=.
4034 for ac_exec_ext
in '' $ac_executable_extensions; do
4035 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4036 ac_cv_prog_ac_ct_RANLIB
="ranlib"
4037 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4046 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
4047 if test -n "$ac_ct_RANLIB"; then
4048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4049 $as_echo "$ac_ct_RANLIB" >&6; }
4051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4052 $as_echo "no" >&6; }
4055 if test "x$ac_ct_RANLIB" = x
; then
4058 case $cross_compiling:$ac_tool_warned in
4060 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4061 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4062 ac_tool_warned
=yes ;;
4064 RANLIB
=$ac_ct_RANLIB
4067 RANLIB
="$ac_cv_prog_RANLIB"
4071 # Dependency checking.
4072 ac_config_commands
="$ac_config_commands depdir"
4075 depcc
="$CC" am_compiler_list
=
4077 am_depcomp
=$ac_aux_dir/depcomp
4078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4079 $as_echo_n "checking dependency style of $depcc... " >&6; }
4080 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4081 $as_echo_n "(cached) " >&6
4083 if test -f "$am_depcomp"; then
4084 # We make a subdir and do the tests there. Otherwise we can end up
4085 # making bogus files that we don't know about and never remove. For
4086 # instance it was reported that on HP-UX the gcc test will end up
4087 # making a dummy file named `D' -- because `-MD' means `put the output
4090 # Copy depcomp to subdir because otherwise we won't find it if we're
4091 # using a relative directory.
4092 cp "$am_depcomp" conftest.dir
4094 # We will build objects and dependencies in a subdirectory because
4095 # it helps to detect inapplicable dependency modes. For instance
4096 # both Tru64's cc and ICC support -MD to output dependencies as a
4097 # side effect of compilation, but ICC will put the dependencies in
4098 # the current directory while Tru64 will put them in the object
4102 am_cv_CC_dependencies_compiler_type
=none
4103 if test "$am_compiler_list" = ""; then
4104 am_compiler_list
=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4106 for depmode
in $am_compiler_list; do
4107 if test $depmode = none
; then break; fi
4109 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4110 # Setup a source with many dependencies, because some compilers
4111 # like to wrap large dependency lists on column 80 (with \), and
4112 # we should not choose a depcomp mode which is confused by this.
4114 # We need to recreate these files for each test, as the compiler may
4115 # overwrite some of them when testing with obscure command lines.
4116 # This happens at least with the AIX C compiler.
4118 for i
in 1 2 3 4 5 6; do
4119 echo '#include "conftst'$i'.h"' >> sub
/conftest.c
4120 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4121 # Solaris 8's {/usr,}/bin/sh.
4122 touch sub
/conftst
$i.h
4124 echo "include sub/conftest.Po" > confmf
4126 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4127 # mode. It turns out that the SunPro C++ compiler does not properly
4128 # handle `-M -o', and we need to detect this.
4129 depcmd
="depmode=$depmode \
4130 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4131 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4132 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4133 echo "| $depcmd" |
sed -e 's/ */ /g' >&5
4134 if env
$depcmd > conftest.err
2>&1 &&
4135 grep sub
/conftst6.h sub
/conftest.Po
>>conftest.err
2>&1 &&
4136 grep sub
/conftest.
${OBJEXT-o} sub
/conftest.Po
>>conftest.err
2>&1 &&
4137 ${MAKE-make} -s -f confmf
>>conftest.err
2>&1; then
4138 # icc doesn't choke on unknown options, it will just issue warnings
4139 # or remarks (even with -Werror). So we grep stderr for any message
4140 # that says an option was ignored or not supported.
4141 # When given -MP, icc 7.0 and 7.1 complain thusly:
4142 # icc: Command line warning: ignoring option '-M'; no argument required
4143 # The diagnosis changed in icc 8.0:
4144 # icc: Command line remark: option '-MP' not supported
4145 if (grep 'ignoring option' conftest.err ||
4146 grep 'not supported' conftest.err
) >/dev
/null
2>&1; then :; else
4147 am_cv_CC_dependencies_compiler_type
=$depmode
4148 $as_echo "$as_me:$LINENO: success" >&5
4152 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4153 sed -e 's/^/| /' < conftest.err
>&5
4159 am_cv_CC_dependencies_compiler_type
=none
4163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4164 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4165 if test x
${am_cv_CC_dependencies_compiler_type-none} = xnone
4166 then as_fn_error
"no usable dependency style found" "$LINENO" 5
4167 else CCDEPMODE
=depmode
=$am_cv_CC_dependencies_compiler_type
4172 # Check for the 'make' the user wants to use.
4175 # Extract the first word of "$ac_prog", so it can be a program name with args.
4176 set dummy
$ac_prog; ac_word
=$2
4177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4178 $as_echo_n "checking for $ac_word... " >&6; }
4179 if test "${ac_cv_prog_MAKE+set}" = set; then :
4180 $as_echo_n "(cached) " >&6
4182 if test -n "$MAKE"; then
4183 ac_cv_prog_MAKE
="$MAKE" # Let the user override the test.
4185 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4189 test -z "$as_dir" && as_dir
=.
4190 for ac_exec_ext
in '' $ac_executable_extensions; do
4191 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4192 ac_cv_prog_MAKE
="$ac_prog"
4193 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4202 MAKE
=$ac_cv_prog_MAKE
4203 if test -n "$MAKE"; then
4204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4205 $as_echo "$MAKE" >&6; }
4207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4208 $as_echo "no" >&6; }
4212 test -n "$MAKE" && break
4216 case "`$MAKE --version 2>&1 | sed 1q`" in
4221 if test "$MAKE_IS_GNU" = yes; then
4231 # If we haven't got the data from the intl directory,
4232 # assume NLS is disabled.
4241 if test -f ..
/..
/intl
/config.intl
; then
4242 . ..
/..
/intl
/config.intl
4244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4245 $as_echo_n "checking whether NLS is requested... " >&6; }
4246 if test x
"$USE_NLS" != xyes
; then
4247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4248 $as_echo "no" >&6; }
4250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4251 $as_echo "yes" >&6; }
4253 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4257 $as_echo_n "checking for catalogs to be installed... " >&6; }
4258 # Look for .po and .gmo files in the source directory.
4261 for cat in $srcdir/po
/*.gmo
$srcdir/po
/*.po
; do
4262 # If there aren't any .gmo files the shell will give us the
4263 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4265 case "$cat" in *\
**)
4268 # The quadruple backslash is collapsed to a double backslash
4269 # by the backticks, then collapsed again by the double quotes,
4270 # leaving us with one backslash in the sed expression (right
4271 # before the dot that mustn't act as a wildcard).
4272 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4273 lang
=`echo $cat | sed -e "s!\\\\.gmo!!"`
4274 # The user is allowed to set LINGUAS to a list of languages to
4275 # install catalogs for. If it's empty that means "all of them."
4276 if test "x$LINGUAS" = x
; then
4277 CATALOGS
="$CATALOGS $cat"
4278 XLINGUAS
="$XLINGUAS $lang"
4280 case "$LINGUAS" in *$lang*)
4281 CATALOGS
="$CATALOGS $cat"
4282 XLINGUAS
="$XLINGUAS $lang"
4288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4289 $as_echo "$LINGUAS" >&6; }
4302 # Check for common headers.
4303 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4304 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4305 for ac_header
in stdlib.h string.h
strings.h unistd.h
time.h
4307 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4308 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4309 eval as_val
=\$
$as_ac_Header
4310 if test "x$as_val" = x
""yes; then :
4311 cat >>confdefs.h
<<_ACEOF
4312 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4319 for ac_header
in sys
/time.h sys
/resource.h
4321 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4322 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4323 eval as_val
=\$
$as_ac_Header
4324 if test "x$as_val" = x
""yes; then :
4325 cat >>confdefs.h
<<_ACEOF
4326 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4333 for ac_header
in fcntl.h fpu_control.h
4335 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4336 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4337 eval as_val
=\$
$as_ac_Header
4338 if test "x$as_val" = x
""yes; then :
4339 cat >>confdefs.h
<<_ACEOF
4340 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4347 for ac_header
in dlfcn.h errno.h sys
/stat.h
4349 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4350 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4351 eval as_val
=\$
$as_ac_Header
4352 if test "x$as_val" = x
""yes; then :
4353 cat >>confdefs.h
<<_ACEOF
4354 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4361 for ac_func
in getrusage
time sigaction __setfpucw
4363 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4364 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
4365 eval as_val
=\$
$as_ac_var
4366 if test "x$as_val" = x
""yes; then :
4367 cat >>confdefs.h
<<_ACEOF
4368 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4375 # Check for socket libraries
4376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4377 $as_echo_n "checking for bind in -lsocket... " >&6; }
4378 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4379 $as_echo_n "(cached) " >&6
4381 ac_check_lib_save_LIBS
=$LIBS
4382 LIBS
="-lsocket $LIBS"
4383 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4384 /* end confdefs.h. */
4386 /* Override any GCC internal prototype to avoid an error.
4387 Use char because int might match the return type of a GCC
4388 builtin and then its argument prototype would still apply. */
4401 if ac_fn_c_try_link
"$LINENO"; then :
4402 ac_cv_lib_socket_bind
=yes
4404 ac_cv_lib_socket_bind
=no
4406 rm -f core conftest.err conftest.
$ac_objext \
4407 conftest
$ac_exeext conftest.
$ac_ext
4408 LIBS
=$ac_check_lib_save_LIBS
4410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4411 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4412 if test "x$ac_cv_lib_socket_bind" = x
""yes; then :
4413 cat >>confdefs.h
<<_ACEOF
4414 #define HAVE_LIBSOCKET 1
4417 LIBS
="-lsocket $LIBS"
4421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4422 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4423 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4424 $as_echo_n "(cached) " >&6
4426 ac_check_lib_save_LIBS
=$LIBS
4428 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4429 /* end confdefs.h. */
4431 /* Override any GCC internal prototype to avoid an error.
4432 Use char because int might match the return type of a GCC
4433 builtin and then its argument prototype would still apply. */
4437 char gethostbyname ();
4441 return gethostbyname ();
4446 if ac_fn_c_try_link
"$LINENO"; then :
4447 ac_cv_lib_nsl_gethostbyname
=yes
4449 ac_cv_lib_nsl_gethostbyname
=no
4451 rm -f core conftest.err conftest.
$ac_objext \
4452 conftest
$ac_exeext conftest.
$ac_ext
4453 LIBS
=$ac_check_lib_save_LIBS
4455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4456 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4457 if test "x$ac_cv_lib_nsl_gethostbyname" = x
""yes; then :
4458 cat >>confdefs.h
<<_ACEOF
4459 #define HAVE_LIBNSL 1
4467 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4468 # using the same condition.
4470 # See if the user specified whether he wants zlib support or not.
4472 # Check whether --with-zlib was given.
4473 if test "${with_zlib+set}" = set; then :
4480 if test "$with_zlib" != "no"; then
4481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4482 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4483 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4484 $as_echo_n "(cached) " >&6
4486 ac_func_search_save_LIBS
=$LIBS
4487 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4488 /* end confdefs.h. */
4490 /* Override any GCC internal prototype to avoid an error.
4491 Use char because int might match the return type of a GCC
4492 builtin and then its argument prototype would still apply. */
4496 char zlibVersion ();
4500 return zlibVersion ();
4505 for ac_lib
in '' z
; do
4506 if test -z "$ac_lib"; then
4507 ac_res
="none required"
4510 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
4512 if ac_fn_c_try_link
"$LINENO"; then :
4513 ac_cv_search_zlibVersion
=$ac_res
4515 rm -f core conftest.err conftest.
$ac_objext \
4517 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4521 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4524 ac_cv_search_zlibVersion
=no
4527 LIBS
=$ac_func_search_save_LIBS
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4530 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4531 ac_res
=$ac_cv_search_zlibVersion
4532 if test "$ac_res" != no
; then :
4533 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
4534 for ac_header
in zlib.h
4536 ac_fn_c_check_header_mongrel
"$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4537 if test "x$ac_cv_header_zlib_h" = x
""yes; then :
4538 cat >>confdefs.h
<<_ACEOF
4539 #define HAVE_ZLIB_H 1
4548 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4549 as_fn_error
"zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4554 .
${srcdir}/..
/..
/bfd
/configure.
host
4558 USE_MAINTAINER_MODE
=no
4559 # Check whether --enable-maintainer-mode was given.
4560 if test "${enable_maintainer_mode+set}" = set; then :
4561 enableval
=$enable_maintainer_mode; case "${enableval}" in
4562 yes) MAINT
="" USE_MAINTAINER_MODE
=yes ;;
4564 *) as_fn_error
"\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT
="#" ;;
4566 if test x
"$silent" != x
"yes" && test x
"$MAINT" = x
""; then
4567 echo "Setting maintainer mode" 6>&1
4575 # Check whether --enable-sim-bswap was given.
4576 if test "${enable_sim_bswap+set}" = set; then :
4577 enableval
=$enable_sim_bswap; case "${enableval}" in
4578 yes) sim_bswap
="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4579 no
) sim_bswap
="-DWITH_BSWAP=0";;
4580 *) as_fn_error
"\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap
="";;
4582 if test x
"$silent" != x
"yes" && test x
"$sim_bswap" != x
""; then
4583 echo "Setting bswap flags = $sim_bswap" 6>&1
4591 # Check whether --enable-sim-cflags was given.
4592 if test "${enable_sim_cflags+set}" = set; then :
4593 enableval
=$enable_sim_cflags; case "${enableval}" in
4594 yes) sim_cflags
="-O2 -fomit-frame-pointer";;
4595 trace
) as_fn_error
"\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags
="";;
4597 *) sim_cflags
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4599 if test x
"$silent" != x
"yes" && test x
"$sim_cflags" != x
""; then
4600 echo "Setting sim cflags = $sim_cflags" 6>&1
4608 # Check whether --enable-sim-debug was given.
4609 if test "${enable_sim_debug+set}" = set; then :
4610 enableval
=$enable_sim_debug; case "${enableval}" in
4611 yes) sim_debug
="-DDEBUG=7 -DWITH_DEBUG=7";;
4612 no
) sim_debug
="-DDEBUG=0 -DWITH_DEBUG=0";;
4613 *) sim_debug
="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4615 if test x
"$silent" != x
"yes" && test x
"$sim_debug" != x
""; then
4616 echo "Setting sim debug = $sim_debug" 6>&1
4624 # Check whether --enable-sim-stdio was given.
4625 if test "${enable_sim_stdio+set}" = set; then :
4626 enableval
=$enable_sim_stdio; case "${enableval}" in
4627 yes) sim_stdio
="-DWITH_STDIO=DO_USE_STDIO";;
4628 no
) sim_stdio
="-DWITH_STDIO=DONT_USE_STDIO";;
4629 *) as_fn_error
"\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio
="";;
4631 if test x
"$silent" != x
"yes" && test x
"$sim_stdio" != x
""; then
4632 echo "Setting stdio flags = $sim_stdio" 6>&1
4640 # Check whether --enable-sim-trace was given.
4641 if test "${enable_sim_trace+set}" = set; then :
4642 enableval
=$enable_sim_trace; case "${enableval}" in
4643 yes) sim_trace
="-DTRACE=1 -DWITH_TRACE=-1";;
4644 no
) sim_trace
="-DTRACE=0 -DWITH_TRACE=0";;
4646 sim_trace
="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4649 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4650 if test x
"$sim_trace" = x
; then
4651 sim_trace
="-DWITH_TRACE='(TRACE_$x"
4653 sim_trace
="${sim_trace}|TRACE_$x"
4656 sim_trace
="$sim_trace)'" ;;
4658 if test x
"$silent" != x
"yes" && test x
"$sim_trace" != x
""; then
4659 echo "Setting sim trace = $sim_trace" 6>&1
4667 # Check whether --enable-sim-profile was given.
4668 if test "${enable_sim_profile+set}" = set; then :
4669 enableval
=$enable_sim_profile; case "${enableval}" in
4670 yes) sim_profile
="-DPROFILE=1 -DWITH_PROFILE=-1";;
4671 no
) sim_profile
="-DPROFILE=0 -DWITH_PROFILE=0";;
4673 sim_profile
="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4676 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4677 if test x
"$sim_profile" = x
; then
4678 sim_profile
="-DWITH_PROFILE='(PROFILE_$x"
4680 sim_profile
="${sim_profile}|PROFILE_$x"
4683 sim_profile
="$sim_profile)'" ;;
4685 if test x
"$silent" != x
"yes" && test x
"$sim_profile" != x
""; then
4686 echo "Setting sim profile = $sim_profile" 6>&1
4689 sim_profile
="-DPROFILE=1 -DWITH_PROFILE=-1"
4695 # Check whether --with-pkgversion was given.
4696 if test "${with_pkgversion+set}" = set; then :
4697 withval
=$with_pkgversion; case "$withval" in
4698 yes) as_fn_error
"package version not specified" "$LINENO" 5 ;;
4700 *) PKGVERSION
="($withval) " ;;
4711 # Check whether --with-bugurl was given.
4712 if test "${with_bugurl+set}" = set; then :
4713 withval
=$with_bugurl; case "$withval" in
4714 yes) as_fn_error
"bug URL not specified" "$LINENO" 5 ;;
4717 *) BUGURL
="$withval"
4721 BUGURL
="http://www.gnu.org/software/gdb/bugs/"
4731 REPORT_BUGS_TO
="<$BUGURL>"
4732 REPORT_BUGS_TEXI
=@uref
{`echo "$BUGURL" | sed 's/@/@@/g'`}
4739 cat >>confdefs.h
<<_ACEOF
4740 #define PKGVERSION "$PKGVERSION"
4744 cat >>confdefs.h
<<_ACEOF
4745 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4750 $as_echo_n "checking return type of signal handlers... " >&6; }
4751 if test "${ac_cv_type_signal+set}" = set; then :
4752 $as_echo_n "(cached) " >&6
4754 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4755 /* end confdefs.h. */
4756 #include <sys/types.h>
4762 return *(signal (0, 0)) (0) == 1;
4767 if ac_fn_c_try_compile
"$LINENO"; then :
4768 ac_cv_type_signal
=int
4770 ac_cv_type_signal
=void
4772 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4775 $as_echo "$ac_cv_type_signal" >&6; }
4777 cat >>confdefs.h
<<_ACEOF
4778 #define RETSIGTYPE $ac_cv_type_signal
4788 sim_link_links
=tconfig.h
4789 if test -f ${srcdir}/tconfig.
in
4791 sim_link_files
=tconfig.
in
4793 sim_link_files
=..
/common
/tconfig.
in
4796 # targ-vals.def points to the libc macro description file.
4798 *-*-*) TARG_VALS_DEF
=..
/common
/nltvals.def
;;
4800 sim_link_files
="${sim_link_files} ${TARG_VALS_DEF}"
4801 sim_link_links
="${sim_link_links} targ-vals.def"
4806 wire_endian
="LITTLE_ENDIAN"
4808 # Check whether --enable-sim-endian was given.
4809 if test "${enable_sim_endian+set}" = set; then :
4810 enableval
=$enable_sim_endian; case "${enableval}" in
4811 b
*|B
*) sim_endian
="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4812 l
*|L
*) sim_endian
="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4813 yes) if test x
"$wire_endian" != x
; then
4814 sim_endian
="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4816 if test x
"$default_endian" != x
; then
4817 sim_endian
="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4819 echo "No hard-wired endian for target $target" 1>&6
4820 sim_endian
="-DWITH_TARGET_BYTE_ORDER=0"
4823 no
) if test x
"$default_endian" != x
; then
4824 sim_endian
="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4826 if test x
"$wire_endian" != x
; then
4827 sim_endian
="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4829 echo "No default endian for target $target" 1>&6
4830 sim_endian
="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4833 *) as_fn_error
"\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian
="";;
4835 if test x
"$silent" != x
"yes" && test x
"$sim_endian" != x
""; then
4836 echo "Setting endian flags = $sim_endian" 6>&1
4839 if test x
"$default_endian" != x
; then
4840 sim_endian
="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4842 if test x
"$wire_endian" != x
; then
4843 sim_endian
="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4851 default_alignment
="NONSTRICT_ALIGNMENT"
4853 # Check whether --enable-sim-alignment was given.
4854 if test "${enable_sim_alignment+set}" = set; then :
4855 enableval
=$enable_sim_alignment; case "${enableval}" in
4856 strict | STRICT
) sim_alignment
="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4857 nonstrict | NONSTRICT
) sim_alignment
="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4858 forced | FORCED
) sim_alignment
="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4859 yes) if test x
"$wire_alignment" != x
; then
4860 sim_alignment
="-DWITH_ALIGNMENT=${wire_alignment}"
4862 if test x
"$default_alignment" != x
; then
4863 sim_alignment
="-DWITH_ALIGNMENT=${default_alignment}"
4865 echo "No hard-wired alignment for target $target" 1>&6
4866 sim_alignment
="-DWITH_ALIGNMENT=0"
4869 no
) if test x
"$default_alignment" != x
; then
4870 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4872 if test x
"$wire_alignment" != x
; then
4873 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4875 echo "No default alignment for target $target" 1>&6
4876 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=0"
4879 *) as_fn_error
"\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment
="";;
4881 if test x
"$silent" != x
"yes" && test x
"$sim_alignment" != x
""; then
4882 echo "Setting alignment flags = $sim_alignment" 6>&1
4885 if test x
"$default_alignment" != x
; then
4886 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4888 if test x
"$wire_alignment" != x
; then
4889 sim_alignment
="-DWITH_ALIGNMENT=${wire_alignment}"
4897 # Check whether --enable-sim-hostendian was given.
4898 if test "${enable_sim_hostendian+set}" = set; then :
4899 enableval
=$enable_sim_hostendian; case "${enableval}" in
4900 no
) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=0";;
4901 b
*|B
*) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4902 l
*|L
*) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4903 *) as_fn_error
"\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian
="";;
4905 if test x
"$silent" != x
"yes" && test x
"$sim_hostendian" != x
""; then
4906 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4910 if test "x$cross_compiling" = "xno"; then
4911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4912 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4913 if test "${ac_cv_c_bigendian+set}" = set; then :
4914 $as_echo_n "(cached) " >&6
4916 ac_cv_c_bigendian
=unknown
4917 # See if we're dealing with a universal compiler.
4918 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4919 /* end confdefs.h. */
4920 #ifndef __APPLE_CC__
4921 not a universal capable compiler
4926 if ac_fn_c_try_compile
"$LINENO"; then :
4928 # Check for potential -arch flags. It is not universal unless
4929 # there are at least two -arch flags with different values.
4932 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4933 if test -n "$ac_prev"; then
4935 i?
86 | x86_64 | ppc | ppc64
)
4936 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
4939 ac_cv_c_bigendian
=universal
4945 elif test "x$ac_word" = "x-arch"; then
4950 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4951 if test $ac_cv_c_bigendian = unknown
; then
4952 # See if sys/param.h defines the BYTE_ORDER macro.
4953 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4954 /* end confdefs.h. */
4955 #include <sys/types.h>
4956 #include <sys/param.h>
4961 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4962 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4971 if ac_fn_c_try_compile
"$LINENO"; then :
4972 # It does; now see whether it defined to BIG_ENDIAN or not.
4973 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4974 /* end confdefs.h. */
4975 #include <sys/types.h>
4976 #include <sys/param.h>
4981 #if BYTE_ORDER != BIG_ENDIAN
4989 if ac_fn_c_try_compile
"$LINENO"; then :
4990 ac_cv_c_bigendian
=yes
4992 ac_cv_c_bigendian
=no
4994 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4996 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4998 if test $ac_cv_c_bigendian = unknown
; then
4999 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5000 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5001 /* end confdefs.h. */
5007 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5015 if ac_fn_c_try_compile
"$LINENO"; then :
5016 # It does; now see whether it defined to _BIG_ENDIAN or not.
5017 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5018 /* end confdefs.h. */
5032 if ac_fn_c_try_compile
"$LINENO"; then :
5033 ac_cv_c_bigendian
=yes
5035 ac_cv_c_bigendian
=no
5037 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5039 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5041 if test $ac_cv_c_bigendian = unknown
; then
5042 # Compile a test program.
5043 if test "$cross_compiling" = yes; then :
5044 # Try to guess by grepping values from an object file.
5045 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5046 /* end confdefs.h. */
5047 short int ascii_mm[] =
5048 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5049 short int ascii_ii[] =
5050 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5051 int use_ascii (int i) {
5052 return ascii_mm[i] + ascii_ii[i];
5054 short int ebcdic_ii[] =
5055 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5056 short int ebcdic_mm[] =
5057 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5058 int use_ebcdic (int i) {
5059 return ebcdic_mm[i] + ebcdic_ii[i];
5066 return use_ascii (foo) == use_ebcdic (foo);
5071 if ac_fn_c_try_compile
"$LINENO"; then :
5072 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
5073 ac_cv_c_bigendian
=yes
5075 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
5076 if test "$ac_cv_c_bigendian" = unknown
; then
5077 ac_cv_c_bigendian
=no
5079 # finding both strings is unlikely to happen, but who knows?
5080 ac_cv_c_bigendian
=unknown
5084 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5086 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5087 /* end confdefs.h. */
5088 $ac_includes_default
5093 /* Are we little or big endian? From Harbison&Steele. */
5097 char c[sizeof (long int)];
5100 return u.c[sizeof (long int) - 1] == 1;
5106 if ac_fn_c_try_run
"$LINENO"; then :
5107 ac_cv_c_bigendian
=no
5109 ac_cv_c_bigendian
=yes
5111 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
5112 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
5117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5118 $as_echo "$ac_cv_c_bigendian" >&6; }
5119 case $ac_cv_c_bigendian in #(
5121 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5127 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5131 as_fn_error
"unknown endianness
5132 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5135 if test $ac_cv_c_bigendian = yes; then
5136 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
5138 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
5141 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=0"
5146 # Check whether --enable-werror was given.
5147 if test "${enable_werror+set}" = set; then :
5148 enableval
=$enable_werror; case "${enableval}" in
5149 yes | y
) ERROR_ON_WARNING
="yes" ;;
5150 no | n
) ERROR_ON_WARNING
="no" ;;
5151 *) as_fn_error
"bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
5156 # Enable -Werror by default when using gcc
5157 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
5158 ERROR_ON_WARNING
=yes
5162 if test "${ERROR_ON_WARNING}" = yes ; then
5163 # NOTE: Disabled in the sim dir due to most sims generating warnings.
5164 # WERROR_CFLAGS="-Werror"
5168 # The entries after -Wno-pointer-sign are disabled warnings which may
5169 # be enabled in the future, which can not currently be used to build
5171 # NOTE: If you change this list, remember to update
5172 # gdb/doc/gdbint.texinfo.
5173 build_warnings
="-Wall -Wdeclaration-after-statement -Wpointer-arith \
5174 -Wformat-nonliteral -Wno-pointer-sign \
5175 -Wno-unused -Wunused-value -Wunused-function \
5176 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes"
5178 # Enable -Wno-format by default when using gcc on mingw since many
5179 # GCC versions complain about %I64.
5181 *-*-mingw32*) build_warnings
="$build_warnings -Wno-format" ;;
5184 # Check whether --enable-build-warnings was given.
5185 if test "${enable_build_warnings+set}" = set; then :
5186 enableval
=$enable_build_warnings; case "${enableval}" in
5188 no
) build_warnings
="-w";;
5189 ,*) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
5190 build_warnings
="${build_warnings} ${t}";;
5191 *,) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
5192 build_warnings
="${t} ${build_warnings}";;
5193 *) build_warnings
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5195 if test x
"$silent" != x
"yes" && test x
"$build_warnings" != x
""; then
5196 echo "Setting compiler warning flags = $build_warnings" 6>&1
5199 # Check whether --enable-sim-build-warnings was given.
5200 if test "${enable_sim_build_warnings+set}" = set; then :
5201 enableval
=$enable_sim_build_warnings; case "${enableval}" in
5203 no
) build_warnings
="-w";;
5204 ,*) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
5205 build_warnings
="${build_warnings} ${t}";;
5206 *,) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
5207 build_warnings
="${t} ${build_warnings}";;
5208 *) build_warnings
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5210 if test x
"$silent" != x
"yes" && test x
"$build_warnings" != x
""; then
5211 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
5215 if test "x${build_warnings}" != x
-a "x$GCC" = xyes
5217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
5218 $as_echo_n "checking compiler warning flags... " >&6; }
5219 # Separate out the -Werror flag as some files just cannot be
5220 # compiled with it enabled.
5221 for w
in ${build_warnings}; do
5223 -Werr*) WERROR_CFLAGS
=-Werror ;;
5224 *) # Check that GCC accepts it
5225 saved_CFLAGS
="$CFLAGS"
5227 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5228 /* end confdefs.h. */
5238 if ac_fn_c_try_compile
"$LINENO"; then :
5239 WARN_CFLAGS
="${WARN_CFLAGS} $w"
5241 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5242 CFLAGS
="$saved_CFLAGS"
5245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
5246 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
5250 default_sim_reserved_bits="1"
5251 # Check whether --enable-sim-reserved-bits was given.
5252 if test "${enable_sim_reserved_bits+set}" = set; then :
5253 enableval=$enable_sim_reserved_bits; case "${enableval}" in
5254 yes) sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
5255 no) sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
5256 *) as_fn_error "\"--enable-sim-reserved-bits does not take a value
\"" "$LINENO" 5; sim_reserved_bits="";;
5258 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
5259 echo "Setting reserved flags
= $sim_reserved_bits" 6>&1
5262 sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
5265 wire_word_bitsize="32"
5267 wire_address_bitsize=""
5268 wire_cell_bitsize=""
5269 # Check whether --enable-sim-bitsize was given.
5270 if test "${enable_sim_bitsize+set}" = set; then :
5271 enableval=$enable_sim_bitsize; sim_bitsize=
5272 case "${enableval}" in
5273 64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
5274 32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
5275 64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
5276 32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
5277 32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
5278 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
5280 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
5282 64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
5283 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
5285 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
5287 *) as_fn_error "\"--enable-sim-bitsize was given
$enableval. Expected
32 or
64\"" "$LINENO" 5 ;;
5290 tmp=`echo "${enableval}" | sed -e "s
/^
[0-9]*,*[0-9]*,*//"`
5293 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
5294 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
5295 * ) as_fn_error "\"--enable-sim-bitsize was given address size
$enableval. Expected
32 or
64\"" "$LINENO" 5 ;;
5298 tmp=`echo "${enableval}" | sed -e "s
/^
[0-9]*,*[0-9*]*,*[0-9]*,*//"`
5301 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
5302 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
5303 * ) as_fn_error "\"--enable-sim-bitsize was given cell size
$enableval. Expected
32 or
64\"" "$LINENO" 5 ;;
5305 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
5306 echo "Setting bitsize flags
= $sim_bitsize" 6>&1
5310 if test x"$wire_word_bitsize" != x; then
5311 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
5313 if test x"$wire_word_msb" != x; then
5314 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
5316 if test x"$wire_address_bitsize" != x; then
5317 sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
5319 if test x"$wire_cell_bitsize" != x; then
5320 sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
5325 for ac_func in time chmod utime fork execve execv chown
5327 as_ac_var=`$as_echo "ac_cv_func_
$ac_func" | $as_tr_sh`
5328 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5329 eval as_val=\$$as_ac_var
5330 if test "x
$as_val" = x""yes; then :
5331 cat >>confdefs.h <<_ACEOF
5332 #define `$as_echo "HAVE_
$ac_func" | $as_tr_cpp` 1
5338 for ac_header in unistd.h stdlib.h string.h strings.h utime.h time.h
5340 as_ac_Header=`$as_echo "ac_cv_header_
$ac_header" | $as_tr_sh`
5341 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5342 eval as_val=\$$as_ac_Header
5343 if test "x
$as_val" = x""yes; then :
5344 cat >>confdefs.h <<_ACEOF
5345 #define `$as_echo "HAVE_
$ac_header" | $as_tr_cpp` 1
5354 ac_sources="$sim_link_files"
5355 ac_dests="$sim_link_links"
5356 while test -n "$ac_sources"; do
5357 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5358 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5359 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5361 ac_config_links="$ac_config_links $ac_config_links_1"
5364 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5365 cgen_breaks="break cgen_rtx_error
";
5368 ac_config_files="$ac_config_files Makefile.sim
:Makefile.
in"
5370 ac_config_files="$ac_config_files Make-common.sim
:..
/common
/Make-common.
in"
5372 ac_config_files="$ac_config_files .gdbinit
:..
/common
/gdbinit.
in"
5374 ac_config_commands="$ac_config_commands Makefile
"
5376 ac_config_commands="$ac_config_commands stamp-h
"
5378 cat >confcache <<\_ACEOF
5379 # This file is a shell script that caches the results of configure
5380 # tests run on this system so they can be shared between configure
5381 # scripts and configure runs, see configure's option --config-cache.
5382 # It is not useful on other systems. If it contains results you don't
5383 # want to keep, you may remove or edit it.
5385 # config.status only pays attention to the cache file if you give it
5386 # the --recheck option to rerun configure.
5388 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5389 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5394 # The following way of writing the cache mishandles newlines in values,
5395 # but we know of no workaround that is simple, portable, and efficient.
5396 # So, we kill variables containing newlines.
5397 # Ultrix sh set writes to stderr and can't be redirected directly,
5398 # and sets the high bit in the cache file unless we assign to the vars.
5400 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5401 eval ac_val=\$$ac_var
5405 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: cache variable
$ac_var contains a newline
" >&5
5406 $as_echo "$as_me: WARNING
: cache variable
$ac_var contains a newline
" >&2;} ;;
5409 _ | IFS | as_nl) ;; #(
5410 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5411 *) { eval $ac_var=; unset $ac_var;} ;;
5417 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5418 *${as_nl}ac_space=\ *)
5419 # `set' does not quote correctly, so add quotes: double-quote
5420 # substitution turns \\\\ into \\, and sed turns \\ into \.
5423 s
/^
\\([_
$as_cr_alnum]*_cv_
[_
$as_cr_alnum]*\\)=\\(.
*\\)/\\1='\\2'/p
"
5426 # `set' quotes correctly as required by POSIX, so do not add quotes.
5427 sed -n "/^
[_
$as_cr_alnum]*_cv_
[_
$as_cr_alnum]*=/p
"
5436 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5438 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5440 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5441 if test -w "$cache_file"; then
5442 test "x
$cache_file" != "x
/dev
/null
" &&
5443 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache
$cache_file" >&5
5444 $as_echo "$as_me: updating cache
$cache_file" >&6;}
5445 cat confcache >$cache_file
5447 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache
$cache_file" >&5
5448 $as_echo "$as_me: not updating unwritable cache
$cache_file" >&6;}
5453 test "x
$prefix" = xNONE && prefix=$ac_default_prefix
5454 # Let make expand exec_prefix.
5455 test "x
$exec_prefix" = xNONE && exec_prefix='${prefix}'
5457 DEFS=-DHAVE_CONFIG_H
5461 for ac_i in : $LIBOBJS; do test "x
$ac_i" = x: && continue
5462 # 1. Remove the extension, and $U if already installed.
5463 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5464 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5465 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5466 # will be set to the directory where LIBOBJS objects are built.
5467 as_fn_append ac_libobjs " \
${LIBOBJDIR}$ac_i\
$U.
$ac_objext"
5468 as_fn_append ac_ltlibobjs " \
${LIBOBJDIR}$ac_i"'$U.lo'
5472 LTLIBOBJS=$ac_ltlibobjs
5475 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
5476 as_fn_error "conditional
\"GMAKE
\" was never defined.
5477 Usually this means the macro was only invoked conditionally.
" "$LINENO" 5
5481 : ${CONFIG_STATUS=./config.status}
5483 ac_clean_files_save=$ac_clean_files
5484 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5485 { $as_echo "$as_me:${as_lineno-$LINENO}: creating
$CONFIG_STATUS" >&5
5486 $as_echo "$as_me: creating
$CONFIG_STATUS" >&6;}
5488 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5490 # Generated by $as_me.
5491 # Run this file to recreate the current configuration.
5492 # Compiler output produced by configure, useful for debugging
5493 # configure, is in config.log if it exists.
5499 SHELL=\${CONFIG_SHELL-$SHELL}
5502 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5503 ## -------------------- ##
5504 ## M4sh Initialization. ##
5505 ## -------------------- ##
5507 # Be more Bourne compatible
5508 DUALCASE=1; export DUALCASE # for MKS sh
5509 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5512 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5513 # is contrary to our usage. Disable this feature.
5514 alias -g '${1+"$@"}'='"$@
"'
5515 setopt NO_GLOB_SUBST
5517 case `(set -o) 2>/dev/null` in #(
5529 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5530 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5531 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5532 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5533 # Prefer a ksh shell builtin over an external printf program on Solaris,
5534 # but without wasting forks for bash or zsh.
5535 if test -z "$BASH_VERSION$ZSH_VERSION" \
5536 && (test "X
`print -r -- $as_echo`" = "X
$as_echo") 2>/dev/null; then
5537 as_echo='print -r --'
5538 as_echo_n='print -rn --'
5539 elif (test "X
`printf %s $as_echo`" = "X
$as_echo") 2>/dev/null; then
5540 as_echo='printf %s\n'
5541 as_echo_n='printf %s'
5543 if test "X
`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n
$as_echo"; then
5544 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5545 as_echo_n='/usr/ucb/echo -n'
5547 as_echo_body='eval expr "X
$1" : "X
\\(.
*\\)"'
5548 as_echo_n_body='eval
5552 expr "X
$arg" : "X
\\(.
*\\)$as_nl";
5553 arg=`expr "X
$arg" : ".
*$as_nl\\(.
*\\)"`;;
5555 expr "X
$arg" : "X
\\(.
*\\)" | tr -d "$as_nl"
5557 export as_echo_n_body
5558 as_echo_n='sh -c $as_echo_n_body as_echo'
5561 as_echo='sh -c $as_echo_body as_echo'
5564 # The user is always right.
5565 if test "${PATH_SEPARATOR+set}" != set; then
5567 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5568 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5575 # We need space, tab and new line, in precisely that order. Quoting is
5576 # there to prevent editors from complaining about space-tab.
5577 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5578 # splitting by setting IFS to empty value.)
5581 # Find who we are. Look in the path if we contain no directory separator.
5583 *[\\/]* ) as_myself=$0 ;;
5584 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5588 test -z "$as_dir" && as_dir=.
5589 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5595 # We did not find ourselves, most probably we were run as `sh COMMAND'
5596 # in which case we are not to be found in the path.
5597 if test "x
$as_myself" = x; then
5600 if test ! -f "$as_myself"; then
5601 $as_echo "$as_myself: error
: cannot
find myself
; rerun with an absolute
file name
" >&2
5605 # Unset variables that we do not need and which cause bugs (e.g. in
5606 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "||
exit 1"
5607 # suppresses any "Segmentation fault
" message there. '((' could
5608 # trigger a bug in pdksh 5.2.14.
5609 for as_var in BASH_ENV ENV MAIL MAILPATH
5610 do eval test x\${$as_var+set} = xset \
5611 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5624 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5627 # as_fn_error ERROR [LINENO LOG_FD]
5628 # ---------------------------------
5629 # Output "`basename $0`: error
: ERROR
" to stderr. If LINENO and LOG_FD are
5630 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5631 # script with status $?, using 1 if that was 0.
5634 as_status=$?; test $as_status -eq 0 && as_status=1
5636 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5637 $as_echo "$as_me:${as_lineno-$LINENO}: error
: $1" >&$3
5639 $as_echo "$as_me: error
: $1" >&2
5640 as_fn_exit $as_status
5644 # as_fn_set_status STATUS
5645 # -----------------------
5646 # Set $? to STATUS, without forking.
5650 } # as_fn_set_status
5654 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5664 # Portably unset VAR.
5667 { eval $1=; unset $1;}
5669 as_unset=as_fn_unset
5670 # as_fn_append VAR VALUE
5671 # ----------------------
5672 # Append the text in VALUE to the end of the definition contained in VAR. Take
5673 # advantage of any shell optimizations that allow amortized linear growth over
5674 # repeated appends, instead of the typical quadratic growth present in naive
5676 if (eval "as_var
=1; as_var
+=2; test x\
$as_var = x12
") 2>/dev/null; then :
5677 eval 'as_fn_append ()
5688 # as_fn_arith ARG...
5689 # ------------------
5690 # Perform arithmetic evaluation on the ARGs, and store the result in the
5691 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5692 # must be portable across $(()) and expr.
5693 if (eval "test \$
(( 1 + 1 )) = 2") 2>/dev/null; then :
5694 eval 'as_fn_arith ()
5701 as_val=`expr "$@
" || test $? -eq 1`
5706 if expr a : '\(a\)' >/dev/null 2>&1 &&
5707 test "X
`expr 00001 : '.*\(...\)'`" = X001; then
5713 if (basename -- /) >/dev/null 2>&1 && test "X
`basename -- / 2>&1`" = "X
/"; then
5714 as_basename=basename
5719 if (as_dir=`dirname -- /` && test "X
$as_dir" = X/) >/dev/null 2>&1; then
5725 as_me=`$as_basename -- "$0" ||
5726 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5727 X"$0" : 'X\(//\)$' \| \
5728 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5730 sed '/^.*\/\([^/][^/]*\)\/*$/{
5744 # Avoid depending upon Character Ranges.
5745 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5746 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5747 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5748 as_cr_digits='0123456789'
5749 as_cr_alnum=$as_cr_Letters$as_cr_digits
5751 ECHO_C= ECHO_N= ECHO_T=
5752 case `echo -n x` in #(((((
5754 case `echo 'xy\c'` in
5755 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5757 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5764 rm -f conf$$ conf$$.exe conf$$.file
5765 if test -d conf$$.dir; then
5766 rm -f conf$$.dir/conf$$.file
5769 mkdir conf$$.dir 2>/dev/null
5771 if (echo >conf$$.file) 2>/dev/null; then
5772 if ln -s conf$$.file conf$$ 2>/dev/null; then
5774 # ... but there are two gotchas:
5775 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5776 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5777 # In both cases, we have to default to `cp -p'.
5778 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5780 elif ln conf$$.file conf$$ 2>/dev/null; then
5788 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5789 rmdir conf$$.dir 2>/dev/null
5794 # Create "$as_dir" as a directory, including parents if necessary.
5799 -*) as_dir=./$as_dir;;
5801 test -d "$as_dir" || eval $as_mkdir_p || {
5805 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s
/'/'\\\\\\\\''/g
"`;; #'(
5806 *) as_qdir=$as_dir;;
5808 as_dirs="'$as_qdir' $as_dirs"
5809 as_dir=`$as_dirname -- "$as_dir" ||
5810 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5811 X"$as_dir" : 'X\(//\)[^/]' \| \
5812 X"$as_dir" : 'X\(//\)$' \| \
5813 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5814 $as_echo X"$as_dir" |
5815 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5832 test -d "$as_dir" && break
5834 test -z "$as_dirs" || eval "mkdir
$as_dirs"
5835 } || test -d "$as_dir" || as_fn_error "cannot create directory
$as_dir"
5839 if mkdir -p . 2>/dev/null; then
5840 as_mkdir_p='mkdir -p "$as_dir"'
5842 test -d ./-p && rmdir ./-p
5846 if test -x / >/dev/null 2>&1; then
5849 if ls -dL / >/dev/null 2>&1; then
5856 if test -d "$1"; then
5862 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5863 ???[sx]*):;;*)false;;esac;fi
5867 as_executable_p=$as_test_x
5869 # Sed expression to map a string onto a valid CPP name.
5870 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5872 # Sed expression to map a string onto a valid variable name.
5873 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5877 ## ----------------------------------- ##
5878 ## Main body of $CONFIG_STATUS script. ##
5879 ## ----------------------------------- ##
5881 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5883 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5884 # Save the log message, to keep $0 and so on meaningful, and to
5885 # report actual input values of CONFIG_FILES etc. instead of their
5886 # values after options handling.
5888 This
file was extended by
$as_me, which was
5889 generated by GNU Autoconf
2.64. Invocation
command line was
5891 CONFIG_FILES
= $CONFIG_FILES
5892 CONFIG_HEADERS
= $CONFIG_HEADERS
5893 CONFIG_LINKS
= $CONFIG_LINKS
5894 CONFIG_COMMANDS
= $CONFIG_COMMANDS
5897 on
`(hostname || uname -n) 2>/dev/null | sed 1q`
5902 case $ac_config_files in *"
5903 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5906 case $ac_config_headers in *"
5907 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5911 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5912 # Files that config.status was made for.
5913 config_files="$ac_config_files"
5914 config_headers="$ac_config_headers"
5915 config_links="$ac_config_links"
5916 config_commands="$ac_config_commands"
5920 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5922 \
`$as_me' instantiates files and other configuration actions
5923 from templates according to the current configuration. Unless the files
5924 and actions are specified as TAGs, all are instantiated by default.
5926 Usage: $0 [OPTION]... [TAG]...
5928 -h, --help print this help, then exit
5929 -V, --version print version number and configuration settings, then exit
5930 -q, --quiet, --silent
5931 do not print progress messages
5932 -d, --debug don't remove temporary files
5933 --recheck update $as_me by reconfiguring in the same conditions
5934 --file=FILE[:TEMPLATE]
5935 instantiate the configuration file FILE
5936 --header=FILE[:TEMPLATE]
5937 instantiate the configuration header FILE
5939 Configuration files:
5942 Configuration headers:
5945 Configuration links:
5948 Configuration commands:
5951 Report bugs to the package provider."
5954 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5957 configured by $0, generated by GNU Autoconf 2.64,
5958 with options \\"`$as_echo "$ac_configure_args" |
sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5960 Copyright (C) 2009 Free Software Foundation, Inc.
5961 This config.status script is free software; the Free Software Foundation
5962 gives unlimited permission to copy, distribute and modify it."
5967 test -n "\$AWK" || AWK=awk
5970 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5971 # The default lists apply if the user does not specify any file.
5977 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5978 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5989 # Handling of the options.
5990 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5992 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5993 $as_echo "$ac_cs_version"; exit ;;
5994 --debug | --debu | --deb | --de | --d | -d )
5996 --file | --fil | --fi | --f )
5999 *\'*) ac_optarg=`$as_echo "$ac_optarg" |
sed "s/'/'\\\\\\\\''/g"` ;;
6001 as_fn_append CONFIG_FILES " '$ac_optarg'"
6002 ac_need_defaults=false;;
6003 --header | --heade | --head | --hea )
6006 *\'*) ac_optarg=`$as_echo "$ac_optarg" |
sed "s/'/'\\\\\\\\''/g"` ;;
6008 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
6009 ac_need_defaults=false;;
6011 # Conflict between --help and --header
6012 as_fn_error "ambiguous option: \`$1'
6013 Try \`$0 --help' for more information.
";;
6014 --help | --hel | -h )
6015 $as_echo "$ac_cs_usage"; exit ;;
6016 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6017 | -silent | --silent | --silen | --sile | --sil | --si | --s)
6021 -*) as_fn_error "unrecognized option
: \
`$1'
6022 Try \`$0 --help' for more information." ;;
6024 *) as_fn_append ac_config_targets " $1"
6025 ac_need_defaults=false ;;
6031 ac_configure_extra_args=
6033 if $ac_cs_silent; then
6035 ac_configure_extra_args="$ac_configure_extra_args --silent"
6039 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6040 if \$ac_cs_recheck; then
6041 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6043 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6044 CONFIG_SHELL='$SHELL'
6050 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6054 sed 'h
;s
/.
/-/g
;s
/^...
/## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6055 ## Running $as_me. ##
6061 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6065 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
6069 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6071 # Handling of arguments.
6072 for ac_config_target
in $ac_config_targets
6074 case $ac_config_target in
6075 "config.h") CONFIG_HEADERS
="$CONFIG_HEADERS config.h:config.in" ;;
6076 "depdir") CONFIG_COMMANDS
="$CONFIG_COMMANDS depdir" ;;
6077 "$ac_config_links_1") CONFIG_LINKS
="$CONFIG_LINKS $ac_config_links_1" ;;
6078 "Makefile.sim") CONFIG_FILES
="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
6079 "Make-common.sim") CONFIG_FILES
="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
6080 ".gdbinit") CONFIG_FILES
="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
6081 "Makefile") CONFIG_COMMANDS
="$CONFIG_COMMANDS Makefile" ;;
6082 "stamp-h") CONFIG_COMMANDS
="$CONFIG_COMMANDS stamp-h" ;;
6084 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6089 # If the user did not use the arguments to specify the items to instantiate,
6090 # then the envvar interface is used. Set only those that are not.
6091 # We use the long form for the default assignment because of an extremely
6092 # bizarre bug on SunOS 4.1.3.
6093 if $ac_need_defaults; then
6094 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
6095 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
6096 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS
=$config_links
6097 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
6100 # Have a temporary directory for convenience. Make it in the build tree
6101 # simply because there is no reason against having it here, and in addition,
6102 # creating and moving files from /tmp can sometimes cause problems.
6103 # Hook for its removal unless debugging.
6104 # Note that there is a small window in which the directory will not be cleaned:
6105 # after its creation but before its name has been assigned to `$tmp'.
6109 trap 'exit_status=$?
6110 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6112 trap 'as_fn_exit 1' 1 2 13 15
6114 # Create a (secure) tmp directory for tmp files.
6117 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6118 test -n "$tmp" && test -d "$tmp"
6121 tmp
=.
/conf$$
-$RANDOM
6122 (umask 077 && mkdir
"$tmp")
6123 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
6125 # Set up the scripts for CONFIG_FILES section.
6126 # No need to generate them if there are no CONFIG_FILES.
6127 # This happens for instance with `./config.status config.h'.
6128 if test -n "$CONFIG_FILES"; then
6131 ac_cr
=`echo X | tr X '\015'`
6132 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6133 # But we know of no other shell where ac_cr would be empty at this
6134 # point, so we can use a bashism as a fallback.
6135 if test "x$ac_cr" = x
; then
6136 eval ac_cr
=\$
\'\\r
\'
6138 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6139 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6145 echo 'BEGIN {' >"$tmp/subs1.awk" &&
6150 echo "cat >conf$$subs.awk <<_ACEOF" &&
6151 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6154 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6155 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6157 for ac_last_try in false false false false false :; do
6158 . ./conf$$subs.sh ||
6159 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6161 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
6162 if test $ac_delim_n = $ac_delim_num; then
6164 elif $ac_last_try; then
6165 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6167 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
6172 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6173 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
6177 s/^/S["/; s
/!.
*/"]=/
6187 s/\(.\{148\}\).*/\1/
6189 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
6194 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
6201 s/\(.\{148\}\).*/\1/
6203 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
6207 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
6212 ' <conf$$subs.awk | sed '
6217 ' >>$CONFIG_STATUS || ac_write_fail=1
6218 rm -f conf$$subs.awk
6219 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6221 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
6222 for (key in S) S_is_set[key] = 1
6228 nfields = split(line, field, "@
")
6230 len = length(field[1])
6231 for (i = 2; i < nfields; i++) {
6233 keylen = length(key)
6234 if (S_is_set[key]) {
6236 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6237 len += length(value) + length(field[++i])
6248 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6249 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6250 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
6253 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
6254 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
6257 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6258 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
6259 # trailing colons and then remove the whole line if VPATH becomes empty
6260 # (actually we leave an empty line to preserve line numbers).
6261 if test "x
$srcdir" = x.; then
6262 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6266 s/^\([^=]*=[ ]*\):*/\1/
6272 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6273 fi # test -n "$CONFIG_FILES"
6275 # Set up the scripts for CONFIG_HEADERS section.
6276 # No need to generate them if there are no CONFIG_HEADERS.
6277 # This happens for instance with `./config.status Makefile'.
6278 if test -n "$CONFIG_HEADERS"; then
6279 cat >"$tmp/defines.
awk" <<\_ACAWK ||
6283 # Transform confdefs.h into an awk script `defines.awk', embedded as
6284 # here-document in config.status, that substitutes the proper values into
6285 # config.h.in to produce config.h.
6287 # Create a delimiter string that does not exist in confdefs.h, to ease
6288 # handling of long lines.
6290 for ac_last_try in false false :; do
6291 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
6292 if test -z "$ac_t"; then
6294 elif $ac_last_try; then
6295 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
6297 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
6301 # For the awk script, D is an array of macro values keyed by name,
6302 # likewise P contains macro parameters if any. Preserve backslash
6303 # newline sequences.
6305 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6307 s/.\{148\}/&'"$ac_delim"'/g
6310 s/^[ ]*#[ ]*define[ ][ ]*/ /
6317 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
6319 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
6323 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
6324 D["\
1"]=" \
3\\\\\\n
"\\/p
6326 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
6331 s/.\{148\}/&'"$ac_delim"'/g
6336 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
6339 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
6341 ' <confdefs.h | sed '
6342 s/'"$ac_delim"'/"\\\
6343 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6345 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6346 for (key in D) D_is_set[key] = 1
6349 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6351 split(line, arg, " ")
6352 if (arg[1] == "#") {
6356 defundef
= substr
(arg
[1], 2)
6359 split(mac1
, mac2
, "(") #)
6361 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
6362 if (D_is_set
[macro
]) {
6363 # Preserve the white space surrounding the "#".
6364 print prefix
"define", macro P
[macro
] D
[macro
]
6367 # Replace #undef with comments. This is necessary, for example,
6368 # in the case of _POSIX_SOURCE, which is predefined and required
6369 # on some systems where configure will not decide to define it.
6370 if (defundef
== "undef") {
6371 print
"/*", prefix defundef
, macro
, "*/"
6379 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6380 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
6381 fi # test -n "$CONFIG_HEADERS"
6384 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6389 :[FHLC
]) ac_mode
=$ac_tag; continue;;
6391 case $ac_mode$ac_tag in
6393 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
6394 :[FH
]-) ac_tag
=-:-;;
6395 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
6412 -) ac_f
="$tmp/stdin";;
6413 *) # Look for the file first in the build tree, then in the source tree
6414 # (if the path is not absolute). The absolute path cannot be DOS-style,
6415 # because $ac_f cannot contain `:'.
6419 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
6421 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
6423 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6424 as_fn_append ac_file_inputs
" '$ac_f'"
6427 # Let's still pretend it is `configure' which instantiates (i.e., don't
6428 # use $as_me), people would be surprised to read:
6429 # /* config.h. Generated by config.status. */
6430 configure_input
='Generated from '`
6431 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6433 if test x
"$ac_file" != x-
; then
6434 configure_input
="$ac_file. $configure_input"
6435 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6436 $as_echo "$as_me: creating $ac_file" >&6;}
6438 # Neutralize special characters interpreted by sed in replacement strings.
6439 case $configure_input in #(
6440 *\
&* |
*\|
* |
*\\* )
6441 ac_sed_conf_input
=`$as_echo "$configure_input" |
6442 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6443 *) ac_sed_conf_input
=$configure_input;;
6447 *:-:* |
*:-) cat >"$tmp/stdin" \
6448 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
6453 ac_dir
=`$as_dirname -- "$ac_file" ||
6454 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6455 X"$ac_file" : 'X\(//\)[^/]' \| \
6456 X"$ac_file" : 'X\(//\)$' \| \
6457 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6458 $as_echo X"$ac_file" |
6459 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6476 as_dir
="$ac_dir"; as_fn_mkdir_p
6480 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6482 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6483 # A ".." for each directory in $ac_dir_suffix.
6484 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6485 case $ac_top_builddir_sub in
6486 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6487 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
6490 ac_abs_top_builddir
=$ac_pwd
6491 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
6492 # for backward compatibility:
6493 ac_top_builddir
=$ac_top_build_prefix
6496 .
) # We are building in place.
6498 ac_top_srcdir
=$ac_top_builddir_sub
6499 ac_abs_top_srcdir
=$ac_pwd ;;
6500 [\\/]* | ?
:[\\/]* ) # Absolute name.
6501 ac_srcdir
=$srcdir$ac_dir_suffix;
6502 ac_top_srcdir
=$srcdir
6503 ac_abs_top_srcdir
=$srcdir ;;
6505 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
6506 ac_top_srcdir
=$ac_top_build_prefix$srcdir
6507 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
6509 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
6519 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
6520 *) ac_INSTALL
=$ac_top_build_prefix$INSTALL ;;
6524 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6525 # If the template does not know about datarootdir, expand it.
6526 # FIXME: This hack should be removed a few years after 2.60.
6527 ac_datarootdir_hack
=; ac_datarootdir_seen
=
6538 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6539 *datarootdir
*) ac_datarootdir_seen
=yes;;
6540 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
6541 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6542 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6544 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6545 ac_datarootdir_hack='
6546 s&@datadir@&$datadir&g
6547 s&@docdir@&$docdir&g
6548 s&@infodir@&$infodir&g
6549 s&@localedir@&$localedir&g
6550 s&@mandir@&$mandir&g
6551 s&\\\${datarootdir}&$datarootdir&g' ;;
6555 # Neutralize VPATH when `$srcdir' = `.'.
6556 # Shell code in configure.ac might set extrasub.
6557 # FIXME: do we really want to maintain this feature?
6558 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6559 ac_sed_extra="$ac_vpsub
6562 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6564 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
6565 s|@configure_input@|
$ac_sed_conf_input|
;t t
6566 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
6567 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
6568 s
&@srcdir@
&$ac_srcdir&;t t
6569 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
6570 s
&@top_srcdir@
&$ac_top_srcdir&;t t
6571 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
6572 s
&@builddir@
&$ac_builddir&;t t
6573 s
&@abs_builddir@
&$ac_abs_builddir&;t t
6574 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
6575 s
&@INSTALL@
&$ac_INSTALL&;t t
6576 $ac_datarootdir_hack
6578 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.
awk" >$tmp/out \
6579 || as_fn_error "could not create
$ac_file" "$LINENO" 5
6581 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6582 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
6583 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
6584 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
6585 which seems to be undefined. Please make sure it is defined." >&5
6586 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
6587 which seems to be undefined. Please make sure it is defined." >&2;}
6591 -) cat "$tmp/out" && rm -f "$tmp/out";;
6592 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6594 || as_fn_error "could not create $ac_file" "$LINENO" 5
6600 if test x"$ac_file" != x-; then
6602 $as_echo "/* $configure_input */" \
6603 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6604 } >"$tmp/config.h" \
6605 || as_fn_error "could not create $ac_file" "$LINENO" 5
6606 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6607 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6608 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6611 mv "$tmp/config.h" "$ac_file" \
6612 || as_fn_error "could not create $ac_file" "$LINENO" 5
6615 $as_echo "/* $configure_input */" \
6616 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6617 || as_fn_error "could not create -" "$LINENO" 5
6625 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.
'; then
6628 # Prefer the file from the source tree if names are identical.
6629 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6630 ac_source=$srcdir/$ac_source
6633 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6634 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6636 if test ! -r "$ac_source"; then
6637 as_fn_error "$ac_source: file not found" "$LINENO" 5
6641 # Try a relative symlink, then a hard link, then a copy.
6643 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6644 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6646 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6647 ln "$ac_source" "$ac_file" 2>/dev/null ||
6648 cp -p "$ac_source" "$ac_file" ||
6649 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6652 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6653 $as_echo "$as_me: executing $ac_file commands" >&6;}
6658 case $ac_file$ac_mode in
6659 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
6660 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6661 rm -f Makesim1.tmp Makesim2.tmp Makefile
6662 sed -n -e '/^
## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6663 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim
>Makesim2.tmp
6664 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6665 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6666 <Makefile.sim
>Makefile
6667 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6669 "stamp-h":C
) echo > stamp-h
;;
6677 ac_clean_files
=$ac_clean_files_save
6679 test $ac_write_fail = 0 ||
6680 as_fn_error
"write failure creating $CONFIG_STATUS" "$LINENO" 5
6683 # configure is writing to config.log, and then calls config.status.
6684 # config.status does its own redirection, appending to config.log.
6685 # Unfortunately, on DOS this fails, as config.log is still kept open
6686 # by configure, so config.status won't be able to write to it; its
6687 # output is simply discarded. So we exec the FD to /dev/null,
6688 # effectively closing config.log, so it can be properly (re)opened and
6689 # appended to by config.status. When coming back to configure, we
6690 # need to make the FD available again.
6691 if test "$no_create" != yes; then
6693 ac_config_status_args
=
6694 test "$silent" = yes &&
6695 ac_config_status_args
="$ac_config_status_args --quiet"
6697 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
6699 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6700 # would make configure fail if this is the last instruction.
6701 $ac_cs_success || as_fn_exit $?
6703 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
6704 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6705 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}