2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64 for libdecnumber .
5 # Report bugs to <gcc-bugs@gcc.gnu.org>.
7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
8 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
11 # This configure script is free software; the Free Software Foundation
12 # gives unlimited permission to copy, distribute and modify it.
13 ## -------------------- ##
14 ## M4sh Initialization. ##
15 ## -------------------- ##
17 # Be more Bourne compatible
18 DUALCASE=1; export DUALCASE # for MKS sh
19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"'
27 case `(set -o) 2>/dev/null` in #(
39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43 # Prefer a ksh shell builtin over an external printf program on Solaris,
44 # but without wasting forks for bash or zsh.
45 if test -z "$BASH_VERSION$ZSH_VERSION" \
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo_n='print -rn --'
49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55 as_echo_n='/usr/ucb/echo -n'
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
62 expr "X$arg" : "X\\(.*\\)$as_nl";
63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68 as_echo_n='sh -c $as_echo_n_body as_echo'
71 as_echo='sh -c $as_echo_body as_echo'
74 # The user is always right.
75 if test "${PATH_SEPARATOR+set}" != set; then
77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
85 # We need space, tab and new line, in precisely that order. Quoting is
86 # there to prevent editors from complaining about space-tab.
87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88 # splitting by setting IFS to empty value.)
91 # Find who we are. Look in the path if we contain no directory separator.
93 *[\\/]* ) as_myself=$0 ;;
94 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98 test -z "$as_dir" && as_dir=.
99 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
105 # We did not find ourselves, most probably we were run as `sh COMMAND'
106 # in which case we are not to be found in the path.
107 if test "x$as_myself" = x; then
110 if test ! -f "$as_myself"; then
111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115 # Unset variables that we do not need and which cause bugs (e.g. in
116 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
117 # suppresses any "Segmentation fault" message there. '((' could
118 # trigger a bug in pdksh 5.2.14.
119 for as_var in BASH_ENV ENV MAIL MAILPATH
120 do eval test x\${$as_var+set} = xset \
121 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136 if test "x$CONFIG_SHELL" = x; then
137 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
141 # is contrary to our usage. Disable this feature.
142 alias -g '\${1+\"\$@\"}'='\"\$@\"'
145 case \`(set -o) 2>/dev/null\` in #(
153 as_required="as_fn_return () { (exit \$1); }
154 as_fn_success () { as_fn_return 0; }
155 as_fn_failure () { as_fn_return 1; }
156 as_fn_ret_success () { return 0; }
157 as_fn_ret_failure () { return 1; }
160 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167 exitcode=1; echo positional parameters were not saved.
169 test x\$exitcode = x0 || exit 1"
170 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
171 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
172 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
173 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
174 test \$(( 1 + 1 )) = 2 || exit 1"
175 if (eval "$as_required") 2>/dev/null; then :
180 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
185 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
188 test -z "$as_dir" && as_dir=.
192 for as_base in sh bash ksh sh5; do
193 # Try only shells that exist, to save several forks.
194 as_shell=$as_dir/$as_base
195 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
196 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
197 CONFIG_SHELL=$as_shell as_have_required=yes
198 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
206 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
208 CONFIG_SHELL=$SHELL as_have_required=yes
213 if test "x$CONFIG_SHELL" != x; then :
214 # We cannot yet assume a decent shell, so we have to provide a
215 # neutralization value for shells without unset; and this also
216 # works around shells that cannot unset nonexistent variables.
219 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
221 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
224 if test x$as_have_required = xno; then :
225 $as_echo "$0: This script requires a shell more modern than all"
226 $as_echo "$0: the shells that I found on your system."
227 if test x${ZSH_VERSION+set} = xset ; then
228 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
229 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
231 $as_echo "$0: Please tell bug-autoconf@gnu.org and
232 $0: gcc-bugs@gcc.gnu.org about your system, including any
233 $0: error possibly output before this message. Then install
234 $0: a modern shell, or manually run the script under such a
235 $0: shell if you do have one."
241 SHELL=${CONFIG_SHELL-/bin/sh}
243 # Unset more variables known to interfere with behavior of common tools.
244 CLICOLOR_FORCE= GREP_OPTIONS=
245 unset CLICOLOR_FORCE GREP_OPTIONS
247 ## --------------------- ##
248 ## M4sh Shell Functions. ##
249 ## --------------------- ##
252 # Portably unset VAR.
255 { eval $1=; unset $1;}
259 # as_fn_set_status STATUS
260 # -----------------------
261 # Set $? to STATUS, without forking.
269 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
279 # Create "$as_dir" as a directory, including parents if necessary.
284 -*) as_dir=./$as_dir;;
286 test -d "$as_dir" || eval $as_mkdir_p || {
290 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
293 as_dirs="'$as_qdir' $as_dirs"
294 as_dir=`$as_dirname -- "$as_dir" ||
295 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
296 X"$as_dir" : 'X\(//\)[^/]' \| \
297 X"$as_dir" : 'X\(//\)$' \| \
298 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
299 $as_echo X"$as_dir" |
300 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
317 test -d "$as_dir" && break
319 test -z "$as_dirs" || eval "mkdir $as_dirs"
320 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
324 # as_fn_append VAR VALUE
325 # ----------------------
326 # Append the text in VALUE to the end of the definition contained in VAR. Take
327 # advantage of any shell optimizations that allow amortized linear growth over
328 # repeated appends, instead of the typical quadratic growth present in naive
330 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
331 eval 'as_fn_append ()
344 # Perform arithmetic evaluation on the ARGs, and store the result in the
345 # global $as_val. Take advantage of shells that can avoid forks. The arguments
346 # must be portable across $(()) and expr.
347 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
355 as_val=`expr "$@" || test $? -eq 1`
360 # as_fn_error ERROR [LINENO LOG_FD]
361 # ---------------------------------
362 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
363 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
364 # script with status $?, using 1 if that was 0.
367 as_status=$?; test $as_status -eq 0 && as_status=1
369 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
370 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
372 $as_echo "$as_me: error: $1" >&2
373 as_fn_exit $as_status
376 if expr a : '\(a\)' >/dev/null 2>&1 &&
377 test "X`expr 00001 : '.*\(...\)'`" = X001; then
383 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
389 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
395 as_me=`$as_basename -- "$0" ||
396 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
397 X"$0" : 'X\(//\)$' \| \
398 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
400 sed '/^.*\/\([^/][^/]*\)\/*$/{
414 # Avoid depending upon Character Ranges.
415 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
416 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
417 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
418 as_cr_digits='0123456789'
419 as_cr_alnum=$as_cr_Letters$as_cr_digits
422 as_lineno_1=$LINENO as_lineno_1a=$LINENO
423 as_lineno_2=$LINENO as_lineno_2a=$LINENO
424 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
425 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
426 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
442 chmod +x "$as_me.lineno" ||
443 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
445 # Don't try to exec as it changes $[0], causing all sort of problems
446 # (the dirname of $[0] is not the place where we might find the
447 # original and so on. Autoconf is especially sensitive to this).
449 # Exit status is that of the last command.
453 ECHO_C= ECHO_N= ECHO_T=
454 case `echo -n x` in #(((((
456 case `echo 'xy\c'` in
457 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
459 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
466 rm -f conf$$ conf$$.exe conf$$.file
467 if test -d conf$$.dir; then
468 rm -f conf$$.dir/conf$$.file
471 mkdir conf$$.dir 2>/dev/null
473 if (echo >conf$$.file) 2>/dev/null; then
474 if ln -s conf$$.file conf$$ 2>/dev/null; then
476 # ... but there are two gotchas:
477 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
478 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
479 # In both cases, we have to default to `cp -p'.
480 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
482 elif ln conf$$.file conf$$ 2>/dev/null; then
490 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
491 rmdir conf$$.dir 2>/dev/null
493 if mkdir -p . 2>/dev/null; then
494 as_mkdir_p='mkdir -p "$as_dir"'
496 test -d ./-p && rmdir ./-p
500 if test -x / >/dev/null 2>&1; then
503 if ls -dL / >/dev/null 2>&1; then
510 if test -d "$1"; then
516 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
517 ???[sx]*):;;*)false;;esac;fi
521 as_executable_p=$as_test_x
523 # Sed expression to map a string onto a valid CPP name.
524 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
526 # Sed expression to map a string onto a valid variable name.
527 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
530 exec 7<&0 </dev/null 6>&1
533 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
534 # so uname gets run too.
535 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
540 ac_default_prefix=/usr/local
542 ac_config_libobj_dir=.
549 # Identity of this package.
550 PACKAGE_NAME='libdecnumber'
551 PACKAGE_TARNAME='libdecnumber'
553 PACKAGE_STRING='libdecnumber '
554 PACKAGE_BUGREPORT='gcc-bugs@gcc.gnu.org'
557 ac_unique_file="decNumber.h"
558 # Factoring default headers for most tests.
559 ac_includes_default="\
561 #ifdef HAVE_SYS_TYPES_H
562 # include <sys/types.h>
564 #ifdef HAVE_SYS_STAT_H
565 # include <sys/stat.h>
571 # ifdef HAVE_STDLIB_H
576 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
581 #ifdef HAVE_STRINGS_H
582 # include <strings.h>
584 #ifdef HAVE_INTTYPES_H
585 # include <inttypes.h>
594 ac_subst_vars='LTLIBOBJS
657 program_transform_name
670 enable_option_checking
672 enable_maintainer_mode
676 ac_precious_vars='build_alias
687 # Initialize some variables set by options.
689 ac_init_version=false
690 ac_unrecognized_opts=
692 # The variables have the same names as the options, with
693 # dashes changed to underlines.
701 program_transform_name=s,x,x,
709 # Installation directory options.
710 # These are left unexpanded so users can "make install exec_prefix=/foo"
711 # and all the variables that are supposed to be based on exec_prefix
712 # by default will actually change.
713 # Use braces instead of parens because sh, perl, etc. also accept them.
714 # (The list follows the same order as the GNU Coding Standards.)
715 bindir='${exec_prefix}/bin'
716 sbindir='${exec_prefix}/sbin'
717 libexecdir='${exec_prefix}/libexec'
718 datarootdir='${prefix}/share'
719 datadir='${datarootdir}'
720 sysconfdir='${prefix}/etc'
721 sharedstatedir='${prefix}/com'
722 localstatedir='${prefix}/var'
723 includedir='${prefix}/include'
724 oldincludedir='/usr/include'
725 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
726 infodir='${datarootdir}/info'
731 libdir='${exec_prefix}/lib'
732 localedir='${datarootdir}/locale'
733 mandir='${datarootdir}/man'
739 # If the previous option needs an argument, assign it.
740 if test -n "$ac_prev"; then
741 eval $ac_prev=\$ac_option
747 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
751 # Accept the important Cygnus configure options, so we can diagnose typos.
753 case $ac_dashdash$ac_option in
757 -bindir | --bindir | --bindi | --bind | --bin | --bi)
759 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
762 -build | --build | --buil | --bui | --bu)
763 ac_prev=build_alias ;;
764 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
765 build_alias=$ac_optarg ;;
767 -cache-file | --cache-file | --cache-fil | --cache-fi \
768 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
769 ac_prev=cache_file ;;
770 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
771 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
772 cache_file=$ac_optarg ;;
775 cache_file=config.cache ;;
777 -datadir | --datadir | --datadi | --datad)
779 -datadir=* | --datadir=* | --datadi=* | --datad=*)
780 datadir=$ac_optarg ;;
782 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
783 | --dataroo | --dataro | --datar)
784 ac_prev=datarootdir ;;
785 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
786 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
787 datarootdir=$ac_optarg ;;
789 -disable-* | --disable-*)
790 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
791 # Reject names that are not valid shell variable names.
792 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
793 as_fn_error "invalid feature name: $ac_useropt"
794 ac_useropt_orig=$ac_useropt
795 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
796 case $ac_user_opts in
800 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
801 ac_unrecognized_sep=', ';;
803 eval enable_$ac_useropt=no ;;
805 -docdir | --docdir | --docdi | --doc | --do)
807 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
810 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
812 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
815 -enable-* | --enable-*)
816 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
817 # Reject names that are not valid shell variable names.
818 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
819 as_fn_error "invalid feature name: $ac_useropt"
820 ac_useropt_orig=$ac_useropt
821 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
822 case $ac_user_opts in
826 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
827 ac_unrecognized_sep=', ';;
829 eval enable_$ac_useropt=\$ac_optarg ;;
831 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
832 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
833 | --exec | --exe | --ex)
834 ac_prev=exec_prefix ;;
835 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
836 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
837 | --exec=* | --exe=* | --ex=*)
838 exec_prefix=$ac_optarg ;;
840 -gas | --gas | --ga | --g)
841 # Obsolete; use --with-gas.
844 -help | --help | --hel | --he | -h)
846 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
847 ac_init_help=recursive ;;
848 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
849 ac_init_help=short ;;
851 -host | --host | --hos | --ho)
852 ac_prev=host_alias ;;
853 -host=* | --host=* | --hos=* | --ho=*)
854 host_alias=$ac_optarg ;;
856 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
858 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
860 htmldir=$ac_optarg ;;
862 -includedir | --includedir | --includedi | --included | --include \
863 | --includ | --inclu | --incl | --inc)
864 ac_prev=includedir ;;
865 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
866 | --includ=* | --inclu=* | --incl=* | --inc=*)
867 includedir=$ac_optarg ;;
869 -infodir | --infodir | --infodi | --infod | --info | --inf)
871 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
872 infodir=$ac_optarg ;;
874 -libdir | --libdir | --libdi | --libd)
876 -libdir=* | --libdir=* | --libdi=* | --libd=*)
879 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
880 | --libexe | --libex | --libe)
881 ac_prev=libexecdir ;;
882 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
883 | --libexe=* | --libex=* | --libe=*)
884 libexecdir=$ac_optarg ;;
886 -localedir | --localedir | --localedi | --localed | --locale)
888 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
889 localedir=$ac_optarg ;;
891 -localstatedir | --localstatedir | --localstatedi | --localstated \
892 | --localstate | --localstat | --localsta | --localst | --locals)
893 ac_prev=localstatedir ;;
894 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
895 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
896 localstatedir=$ac_optarg ;;
898 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
900 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
904 # Obsolete; use --without-fp.
907 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
908 | --no-cr | --no-c | -n)
911 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
912 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
915 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
916 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
917 | --oldin | --oldi | --old | --ol | --o)
918 ac_prev=oldincludedir ;;
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1528 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1529 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1530 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1533 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1534 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1535 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1536 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1537 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1538 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1539 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1540 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1541 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1542 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1544 ## ----------------------------------- ##
1545 ## Report this to gcc-bugs@gcc.gnu.org ##
1546 ## ----------------------------------- ##
1548 ) | sed "s/^/$as_me: WARNING: /" >&2
1551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1552 $as_echo_n "checking for $2... " >&6; }
1553 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1554 $as_echo_n "(cached) " >&6
1556 eval "$3=\$ac_header_compiler"
1559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1560 $as_echo "$ac_res" >&6; }
1562 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1564 } # ac_fn_c_check_header_mongrel
1566 # ac_fn_c_try_run LINENO
1567 # ----------------------
1568 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1569 # that executables *can* be run.
1572 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1573 if { { ac_try="$ac_link"
1575 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1576 *) ac_try_echo=$ac_try;;
1578 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1579 $as_echo "$ac_try_echo"; } >&5
1580 (eval "$ac_link") 2>&5
1582 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1583 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1584 { { case "(($ac_try" in
1585 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1586 *) ac_try_echo=$ac_try;;
1588 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1589 $as_echo "$ac_try_echo"; } >&5
1590 (eval "$ac_try") 2>&5
1592 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1593 test $ac_status = 0; }; }; then :
1596 $as_echo "$as_me: program exited with status $ac_status" >&5
1597 $as_echo "$as_me: failed program was:" >&5
1598 sed 's/^/| /' conftest.$ac_ext >&5
1600 ac_retval=$ac_status
1602 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1603 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1608 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1609 # -------------------------------------------------------
1610 # Tests whether HEADER exists and can be compiled using the include files in
1611 # INCLUDES, setting the cache variable VAR accordingly.
1612 ac_fn_c_check_header_compile ()
1614 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1616 $as_echo_n "checking for $2... " >&6; }
1617 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1618 $as_echo_n "(cached) " >&6
1620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1621 /* end confdefs.h. */
1625 if ac_fn_c_try_compile "$LINENO"; then :
1630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1634 $as_echo "$ac_res" >&6; }
1635 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1637 } # ac_fn_c_check_header_compile
1639 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1640 # -------------------------------------------
1641 # Tests whether TYPE exists after having included INCLUDES, setting cache
1642 # variable VAR accordingly.
1643 ac_fn_c_check_type ()
1645 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1647 $as_echo_n "checking for $2... " >&6; }
1648 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1649 $as_echo_n "(cached) " >&6
1652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1653 /* end confdefs.h. */
1664 if ac_fn_c_try_compile "$LINENO"; then :
1665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1666 /* end confdefs.h. */
1677 if ac_fn_c_try_compile "$LINENO"; then :
1682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1688 $as_echo "$ac_res" >&6; }
1689 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1691 } # ac_fn_c_check_type
1693 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1694 # --------------------------------------------
1695 # Tries to find the compile-time value of EXPR in a program that includes
1696 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1698 ac_fn_c_compute_int ()
1700 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1701 if test "$cross_compiling" = yes; then
1702 # Depending upon the size, compute the lo and hi bounds.
1703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1704 /* end confdefs.h. */
1709 static int test_array [1 - 2 * !(($2) >= 0)];
1716 if ac_fn_c_try_compile "$LINENO"; then :
1719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1720 /* end confdefs.h. */
1725 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1732 if ac_fn_c_try_compile "$LINENO"; then :
1733 ac_hi=$ac_mid; break
1735 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1736 if test $ac_lo -le $ac_mid; then
1740 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1746 /* end confdefs.h. */
1751 static int test_array [1 - 2 * !(($2) < 0)];
1758 if ac_fn_c_try_compile "$LINENO"; then :
1761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1762 /* end confdefs.h. */
1767 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1774 if ac_fn_c_try_compile "$LINENO"; then :
1775 ac_lo=$ac_mid; break
1777 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1778 if test $ac_mid -le $ac_hi; then
1782 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1792 # Binary search between lo and hi bounds.
1793 while test "x$ac_lo" != "x$ac_hi"; do
1794 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1796 /* end confdefs.h. */
1801 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1808 if ac_fn_c_try_compile "$LINENO"; then :
1811 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1816 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
1820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1821 /* end confdefs.h. */
1823 static long int longval () { return $2; }
1824 static unsigned long int ulongval () { return $2; }
1831 FILE *f = fopen ("conftest.val", "w");
1836 long int i = longval ();
1839 fprintf (f, "%ld", i);
1843 unsigned long int i = ulongval ();
1846 fprintf (f, "%lu", i);
1848 /* Do not output a trailing newline, as this causes \r\n confusion
1849 on some platforms. */
1850 return ferror (f) || fclose (f) != 0;
1856 if ac_fn_c_try_run "$LINENO"; then :
1857 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
1861 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
1862 conftest.$ac_objext conftest.beam conftest.$ac_ext
1866 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1869 } # ac_fn_c_compute_int
1870 cat >config.log <<_ACEOF
1871 This file contains any messages produced by compilers while
1872 running configure, to aid debugging if configure makes a mistake.
1874 It was created by libdecnumber $as_me , which was
1875 generated by GNU Autoconf 2.64. Invocation command line was
1887 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1888 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1889 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1890 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1891 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1893 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1894 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1896 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1897 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1898 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1899 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1900 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1901 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1902 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1910 test -z "$as_dir" && as_dir=.
1911 $as_echo "PATH: $as_dir"
1927 # Keep a trace of the command line.
1928 # Strip out --no-create and --no-recursion so they do not pile up.
1929 # Strip out --silent because we don't want to record it for future runs.
1930 # Also quote any args containing shell meta-characters.
1931 # Make two passes to allow for proper duplicate-argument suppression.
1935 ac_must_keep_next=false
1941 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1942 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1943 | -silent | --silent | --silen | --sile | --sil)
1946 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1949 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1951 as_fn_append ac_configure_args1 " '$ac_arg'"
1952 if test $ac_must_keep_next = true; then
1953 ac_must_keep_next=false # Got value, back to normal.
1956 *=* | --config-cache | -C | -disable-* | --disable-* \
1957 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1958 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1959 | -with-* | --with-* | -without-* | --without-* | --x)
1960 case "$ac_configure_args0 " in
1961 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1964 -* ) ac_must_keep_next=true ;;
1967 as_fn_append ac_configure_args " '$ac_arg'"
1972 { ac_configure_args0=; unset ac_configure_args0;}
1973 { ac_configure_args1=; unset ac_configure_args1;}
1975 # When interrupted or exit'd, cleanup temporary files, and complete
1976 # config.log. We remove comments because anyway the quotes in there
1977 # would cause problems or look ugly.
1978 # WARNING: Use '\'' to represent an apostrophe within the trap.
1979 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1980 trap 'exit_status=$?
1981 # Save into config.log some information that might help in debugging.
1986 ## ---------------- ##
1987 ## Cache variables. ##
1988 ## ---------------- ##
1991 # The following way of writing the cache mishandles newlines in values,
1993 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1994 eval ac_val=\$$ac_var
1998 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1999 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2002 _ | IFS | as_nl) ;; #(
2003 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2004 *) { eval $ac_var=; unset $ac_var;} ;;
2009 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2010 *${as_nl}ac_space=\ *)
2012 "s/'\''/'\''\\\\'\'''\''/g;
2013 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2016 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2024 ## ----------------- ##
2025 ## Output variables. ##
2026 ## ----------------- ##
2029 for ac_var in $ac_subst_vars
2031 eval ac_val=\$$ac_var
2033 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2035 $as_echo "$ac_var='\''$ac_val'\''"
2039 if test -n "$ac_subst_files"; then
2041 ## ------------------- ##
2042 ## File substitutions. ##
2043 ## ------------------- ##
2046 for ac_var in $ac_subst_files
2048 eval ac_val=\$$ac_var
2050 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2052 $as_echo "$ac_var='\''$ac_val'\''"
2057 if test -s confdefs.h; then
2067 test "$ac_signal" != 0 &&
2068 $as_echo "$as_me: caught signal $ac_signal"
2069 $as_echo "$as_me: exit $exit_status"
2071 rm -f core *.core core.conftest.* &&
2072 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2075 for ac_signal in 1 2 13 15; do
2076 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2080 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2081 rm -f -r conftest* confdefs.h
2083 $as_echo "/* confdefs.h */" > confdefs.h
2085 # Predefined preprocessor variables.
2087 cat >>confdefs.h <<_ACEOF
2088 #define PACKAGE_NAME "$PACKAGE_NAME"
2091 cat >>confdefs.h <<_ACEOF
2092 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2095 cat >>confdefs.h <<_ACEOF
2096 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2099 cat >>confdefs.h <<_ACEOF
2100 #define PACKAGE_STRING "$PACKAGE_STRING"
2103 cat >>confdefs.h <<_ACEOF
2104 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2107 cat >>confdefs.h <<_ACEOF
2108 #define PACKAGE_URL "$PACKAGE_URL"
2112 # Let the site file select an alternate cache file if it wants to.
2113 # Prefer an explicitly selected file to automatically selected ones.
2116 if test -n "$CONFIG_SITE"; then
2117 ac_site_file1=$CONFIG_SITE
2118 elif test "x$prefix" != xNONE; then
2119 ac_site_file1=$prefix/share/config.site
2120 ac_site_file2=$prefix/etc/config.site
2122 ac_site_file1=$ac_default_prefix/share/config.site
2123 ac_site_file2=$ac_default_prefix/etc/config.site
2125 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2127 test "x$ac_site_file" = xNONE && continue
2128 if test -r "$ac_site_file"; then
2129 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2130 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2131 sed 's/^/| /' "$ac_site_file" >&5
2136 if test -r "$cache_file"; then
2137 # Some versions of bash will fail to source /dev/null (special
2138 # files actually), so we avoid doing that.
2139 if test -f "$cache_file"; then
2140 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2141 $as_echo "$as_me: loading cache $cache_file" >&6;}
2143 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2144 *) . "./$cache_file";;
2148 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2149 $as_echo "$as_me: creating cache $cache_file" >&6;}
2153 # Check that the precious variables saved in the cache have kept the same
2155 ac_cache_corrupted=false
2156 for ac_var in $ac_precious_vars; do
2157 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2158 eval ac_new_set=\$ac_env_${ac_var}_set
2159 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2160 eval ac_new_val=\$ac_env_${ac_var}_value
2161 case $ac_old_set,$ac_new_set in
2163 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2164 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2165 ac_cache_corrupted=: ;;
2167 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2168 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2169 ac_cache_corrupted=: ;;
2172 if test "x$ac_old_val" != "x$ac_new_val"; then
2173 # differences in whitespace do not lead to failure.
2174 ac_old_val_w=`echo x $ac_old_val`
2175 ac_new_val_w=`echo x $ac_new_val`
2176 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2177 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2178 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2179 ac_cache_corrupted=:
2181 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2182 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2183 eval $ac_var=\$ac_old_val
2185 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2186 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2187 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2188 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2191 # Pass precious variables to config.status.
2192 if test "$ac_new_set" = set; then
2194 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2195 *) ac_arg=$ac_var=$ac_new_val ;;
2197 case " $ac_configure_args " in
2198 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2199 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2203 if $ac_cache_corrupted; then
2204 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2205 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2206 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2207 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2208 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2210 ## -------------------- ##
2211 ## Main body of script. ##
2212 ## -------------------- ##
2215 ac_cpp='$CPP $CPPFLAGS'
2216 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2217 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2218 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2227 for ac_dir in .. "$srcdir"/..; do
2228 for ac_t in install-sh install.sh shtool; do
2229 if test -f "$ac_dir/$ac_t"; then
2231 ac_install_sh="$ac_aux_dir/$ac_t -c"
2236 if test -z "$ac_aux_dir"; then
2237 as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
2240 # These three variables are undocumented and unsupported,
2241 # and are intended to be withdrawn in a future Autoconf release.
2242 # They can cause serious problems if a builder's source tree is in a directory
2243 # whose full name contains unusual characters.
2244 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2245 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2246 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2250 # Checks for programs.
2251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2252 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2254 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2255 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2256 $as_echo_n "(cached) " >&6
2258 cat >conftest.make <<\_ACEOF
2261 @echo '@@@%%%=$(MAKE)=@@@%%%'
2263 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2264 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2266 eval ac_cv_prog_make_${ac_make}_set=yes;;
2268 eval ac_cv_prog_make_${ac_make}_set=no;;
2272 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2274 $as_echo "yes" >&6; }
2277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2278 $as_echo "no" >&6; }
2279 SET_MAKE="MAKE=${MAKE-make}"
2283 ac_cpp='$CPP $CPPFLAGS'
2284 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2285 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2286 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2287 if test -n "$ac_tool_prefix"; then
2288 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2289 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2291 $as_echo_n "checking for $ac_word... " >&6; }
2292 if test "${ac_cv_prog_CC+set}" = set; then :
2293 $as_echo_n "(cached) " >&6
2295 if test -n "$CC"; then
2296 ac_cv_prog_CC="$CC" # Let the user override the test.
2298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2302 test -z "$as_dir" && as_dir=.
2303 for ac_exec_ext in '' $ac_executable_extensions; do
2304 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2305 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2306 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2316 if test -n "$CC"; then
2317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2318 $as_echo "$CC" >&6; }
2320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2321 $as_echo "no" >&6; }
2326 if test -z "$ac_cv_prog_CC"; then
2328 # Extract the first word of "gcc", so it can be a program name with args.
2329 set dummy gcc; ac_word=$2
2330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2331 $as_echo_n "checking for $ac_word... " >&6; }
2332 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2333 $as_echo_n "(cached) " >&6
2335 if test -n "$ac_ct_CC"; then
2336 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2342 test -z "$as_dir" && as_dir=.
2343 for ac_exec_ext in '' $ac_executable_extensions; do
2344 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2345 ac_cv_prog_ac_ct_CC="gcc"
2346 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2355 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2356 if test -n "$ac_ct_CC"; then
2357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2358 $as_echo "$ac_ct_CC" >&6; }
2360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2361 $as_echo "no" >&6; }
2364 if test "x$ac_ct_CC" = x; then
2367 case $cross_compiling:$ac_tool_warned in
2369 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2370 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2371 ac_tool_warned=yes ;;
2379 if test -z "$CC"; then
2380 if test -n "$ac_tool_prefix"; then
2381 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2382 set dummy ${ac_tool_prefix}cc; ac_word=$2
2383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2384 $as_echo_n "checking for $ac_word... " >&6; }
2385 if test "${ac_cv_prog_CC+set}" = set; then :
2386 $as_echo_n "(cached) " >&6
2388 if test -n "$CC"; then
2389 ac_cv_prog_CC="$CC" # Let the user override the test.
2391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2395 test -z "$as_dir" && as_dir=.
2396 for ac_exec_ext in '' $ac_executable_extensions; do
2397 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2398 ac_cv_prog_CC="${ac_tool_prefix}cc"
2399 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2409 if test -n "$CC"; then
2410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2411 $as_echo "$CC" >&6; }
2413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2414 $as_echo "no" >&6; }
2420 if test -z "$CC"; then
2421 # Extract the first word of "cc", so it can be a program name with args.
2422 set dummy cc; ac_word=$2
2423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2424 $as_echo_n "checking for $ac_word... " >&6; }
2425 if test "${ac_cv_prog_CC+set}" = set; then :
2426 $as_echo_n "(cached) " >&6
2428 if test -n "$CC"; then
2429 ac_cv_prog_CC="$CC" # Let the user override the test.
2432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2436 test -z "$as_dir" && as_dir=.
2437 for ac_exec_ext in '' $ac_executable_extensions; do
2438 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2439 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2440 ac_prog_rejected=yes
2444 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2451 if test $ac_prog_rejected = yes; then
2452 # We found a bogon in the path, so make sure we never use it.
2453 set dummy $ac_cv_prog_CC
2455 if test $# != 0; then
2456 # We chose a different compiler from the bogus one.
2457 # However, it has the same basename, so the bogon will be chosen
2458 # first if we set CC to just the basename; use the full file name.
2460 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2466 if test -n "$CC"; then
2467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2468 $as_echo "$CC" >&6; }
2470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2471 $as_echo "no" >&6; }
2476 if test -z "$CC"; then
2477 if test -n "$ac_tool_prefix"; then
2478 for ac_prog in cl.exe
2480 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2481 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2483 $as_echo_n "checking for $ac_word... " >&6; }
2484 if test "${ac_cv_prog_CC+set}" = set; then :
2485 $as_echo_n "(cached) " >&6
2487 if test -n "$CC"; then
2488 ac_cv_prog_CC="$CC" # Let the user override the test.
2490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2494 test -z "$as_dir" && as_dir=.
2495 for ac_exec_ext in '' $ac_executable_extensions; do
2496 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2497 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2498 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2508 if test -n "$CC"; then
2509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2510 $as_echo "$CC" >&6; }
2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2513 $as_echo "no" >&6; }
2517 test -n "$CC" && break
2520 if test -z "$CC"; then
2522 for ac_prog in cl.exe
2524 # Extract the first word of "$ac_prog", so it can be a program name with args.
2525 set dummy $ac_prog; ac_word=$2
2526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2527 $as_echo_n "checking for $ac_word... " >&6; }
2528 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2529 $as_echo_n "(cached) " >&6
2531 if test -n "$ac_ct_CC"; then
2532 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2538 test -z "$as_dir" && as_dir=.
2539 for ac_exec_ext in '' $ac_executable_extensions; do
2540 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2541 ac_cv_prog_ac_ct_CC="$ac_prog"
2542 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2551 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2552 if test -n "$ac_ct_CC"; then
2553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2554 $as_echo "$ac_ct_CC" >&6; }
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2557 $as_echo "no" >&6; }
2561 test -n "$ac_ct_CC" && break
2564 if test "x$ac_ct_CC" = x; then
2567 case $cross_compiling:$ac_tool_warned in
2569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2570 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2571 ac_tool_warned=yes ;;
2580 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2581 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2582 as_fn_error "no acceptable C compiler found in \$PATH
2583 See \`config.log' for more details." "$LINENO" 5; }
2585 # Provide some information about the compiler.
2586 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2589 for ac_option in --version -v -V -qversion; do
2590 { { ac_try="$ac_compiler $ac_option >&5"
2592 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2593 *) ac_try_echo=$ac_try;;
2595 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2596 $as_echo "$ac_try_echo"; } >&5
2597 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2599 if test -s conftest.err; then
2601 ... rest of stderr output deleted ...
2602 10q' conftest.err >conftest.er1
2603 cat conftest.er1 >&5
2604 rm -f conftest.er1 conftest.err
2606 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2607 test $ac_status = 0; }
2610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2611 /* end confdefs.h. */
2621 ac_clean_files_save=$ac_clean_files
2622 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2623 # Try to create an executable without -o first, disregard a.out.
2624 # It will help us diagnose broken compilers, and finding out an intuition
2626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2627 $as_echo_n "checking for C compiler default output file name... " >&6; }
2628 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2630 # The possible output files:
2631 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2634 for ac_file in $ac_files
2637 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2638 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2643 if { { ac_try="$ac_link_default"
2645 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2646 *) ac_try_echo=$ac_try;;
2648 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2649 $as_echo "$ac_try_echo"; } >&5
2650 (eval "$ac_link_default") 2>&5
2652 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2653 test $ac_status = 0; }; then :
2654 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2655 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2656 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2657 # so that the user can short-circuit this test for compilers unknown to
2659 for ac_file in $ac_files ''
2661 test -f "$ac_file" || continue
2663 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2666 # We found the default executable, but exeext='' is most
2670 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2672 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2674 # We set ac_cv_exeext here because the later test for it is not
2675 # safe: cross compilers may not add the suffix if given an `-o'
2676 # argument, so we may need to know it at that point already.
2677 # Even if this section looks crufty: it has the advantage of
2684 test "$ac_cv_exeext" = no && ac_cv_exeext=
2689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2690 $as_echo "$ac_file" >&6; }
2691 if test -z "$ac_file"; then :
2692 $as_echo "$as_me: failed program was:" >&5
2693 sed 's/^/| /' conftest.$ac_ext >&5
2695 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2696 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2697 { as_fn_set_status 77
2698 as_fn_error "C compiler cannot create executables
2699 See \`config.log' for more details." "$LINENO" 5; }; }
2701 ac_exeext=$ac_cv_exeext
2703 # Check that the compiler produces executables we can run. If not, either
2704 # the compiler is broken, or we cross compile.
2705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2706 $as_echo_n "checking whether the C compiler works... " >&6; }
2707 # If not cross compiling, check that we can run a simple program.
2708 if test "$cross_compiling" != yes; then
2709 if { ac_try='./$ac_file'
2710 { { case "(($ac_try" in
2711 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2712 *) ac_try_echo=$ac_try;;
2714 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2715 $as_echo "$ac_try_echo"; } >&5
2716 (eval "$ac_try") 2>&5
2718 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2719 test $ac_status = 0; }; }; then
2722 if test "$cross_compiling" = maybe; then
2725 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2726 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2727 as_fn_error "cannot run C compiled programs.
2728 If you meant to cross compile, use \`--host'.
2729 See \`config.log' for more details." "$LINENO" 5; }
2733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2734 $as_echo "yes" >&6; }
2736 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2737 ac_clean_files=$ac_clean_files_save
2738 # Check that the compiler produces executables we can run. If not, either
2739 # the compiler is broken, or we cross compile.
2740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2741 $as_echo_n "checking whether we are cross compiling... " >&6; }
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2743 $as_echo "$cross_compiling" >&6; }
2745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2746 $as_echo_n "checking for suffix of executables... " >&6; }
2747 if { { ac_try="$ac_link"
2749 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2750 *) ac_try_echo=$ac_try;;
2752 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2753 $as_echo "$ac_try_echo"; } >&5
2754 (eval "$ac_link") 2>&5
2756 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2757 test $ac_status = 0; }; then :
2758 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2759 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2760 # work properly (i.e., refer to `conftest.exe'), while it won't with
2762 for ac_file in conftest.exe conftest conftest.*; do
2763 test -f "$ac_file" || continue
2765 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2766 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2772 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2773 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2774 as_fn_error "cannot compute suffix of executables: cannot compile and link
2775 See \`config.log' for more details." "$LINENO" 5; }
2777 rm -f conftest$ac_cv_exeext
2778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2779 $as_echo "$ac_cv_exeext" >&6; }
2781 rm -f conftest.$ac_ext
2782 EXEEXT=$ac_cv_exeext
2784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2785 $as_echo_n "checking for suffix of object files... " >&6; }
2786 if test "${ac_cv_objext+set}" = set; then :
2787 $as_echo_n "(cached) " >&6
2789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2790 /* end confdefs.h. */
2800 rm -f conftest.o conftest.obj
2801 if { { ac_try="$ac_compile"
2803 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2804 *) ac_try_echo=$ac_try;;
2806 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2807 $as_echo "$ac_try_echo"; } >&5
2808 (eval "$ac_compile") 2>&5
2810 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2811 test $ac_status = 0; }; then :
2812 for ac_file in conftest.o conftest.obj conftest.*; do
2813 test -f "$ac_file" || continue;
2815 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2816 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2821 $as_echo "$as_me: failed program was:" >&5
2822 sed 's/^/| /' conftest.$ac_ext >&5
2824 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2825 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2826 as_fn_error "cannot compute suffix of object files: cannot compile
2827 See \`config.log' for more details." "$LINENO" 5; }
2829 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2832 $as_echo "$ac_cv_objext" >&6; }
2833 OBJEXT=$ac_cv_objext
2835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2836 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2837 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2838 $as_echo_n "(cached) " >&6
2840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2841 /* end confdefs.h. */
2854 if ac_fn_c_try_compile "$LINENO"; then :
2859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2860 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2864 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2865 if test $ac_compiler_gnu = yes; then
2870 ac_test_CFLAGS=${CFLAGS+set}
2871 ac_save_CFLAGS=$CFLAGS
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2873 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2874 if test "${ac_cv_prog_cc_g+set}" = set; then :
2875 $as_echo_n "(cached) " >&6
2877 ac_save_c_werror_flag=$ac_c_werror_flag
2878 ac_c_werror_flag=yes
2881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2882 /* end confdefs.h. */
2892 if ac_fn_c_try_compile "$LINENO"; then :
2896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2897 /* end confdefs.h. */
2907 if ac_fn_c_try_compile "$LINENO"; then :
2910 ac_c_werror_flag=$ac_save_c_werror_flag
2912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2913 /* end confdefs.h. */
2923 if ac_fn_c_try_compile "$LINENO"; then :
2926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2931 ac_c_werror_flag=$ac_save_c_werror_flag
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2934 $as_echo "$ac_cv_prog_cc_g" >&6; }
2935 if test "$ac_test_CFLAGS" = set; then
2936 CFLAGS=$ac_save_CFLAGS
2937 elif test $ac_cv_prog_cc_g = yes; then
2938 if test "$GCC" = yes; then
2944 if test "$GCC" = yes; then
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2951 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2952 if test "${ac_cv_prog_cc_c89+set}" = set; then :
2953 $as_echo_n "(cached) " >&6
2955 ac_cv_prog_cc_c89=no
2957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2958 /* end confdefs.h. */
2961 #include <sys/types.h>
2962 #include <sys/stat.h>
2963 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2964 struct buf { int x; };
2965 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2966 static char *e (p, i)
2972 static char *f (char * (*g) (char **, int), char **p, ...)
2977 s = g (p, va_arg (v,int));
2982 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2983 function prototypes and stuff, but not '\xHH' hex character constants.
2984 These don't provoke an error unfortunately, instead are silently treated
2985 as 'x'. The following induces an error, until -std is added to get
2986 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2987 array size at least. It's necessary to write '\x00'==0 to get something
2988 that's true only with -std. */
2989 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2991 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2992 inside strings and character constants. */
2994 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2996 int test (int i, double x);
2997 struct s1 {int (*f) (int a);};
2998 struct s2 {int (*f) (double a);};
2999 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3005 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3010 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3011 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3013 CC="$ac_save_CC $ac_arg"
3014 if ac_fn_c_try_compile "$LINENO"; then :
3015 ac_cv_prog_cc_c89=$ac_arg
3017 rm -f core conftest.err conftest.$ac_objext
3018 test "x$ac_cv_prog_cc_c89" != "xno" && break
3020 rm -f conftest.$ac_ext
3025 case "x$ac_cv_prog_cc_c89" in
3027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3028 $as_echo "none needed" >&6; } ;;
3030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3031 $as_echo "unsupported" >&6; } ;;
3033 CC="$CC $ac_cv_prog_cc_c89"
3034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3035 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3037 if test "x$ac_cv_prog_cc_c89" != xno; then :
3042 ac_cpp='$CPP $CPPFLAGS'
3043 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3044 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3045 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3047 if test -n "$ac_tool_prefix"; then
3048 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3049 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3051 $as_echo_n "checking for $ac_word... " >&6; }
3052 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3053 $as_echo_n "(cached) " >&6
3055 if test -n "$RANLIB"; then
3056 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3062 test -z "$as_dir" && as_dir=.
3063 for ac_exec_ext in '' $ac_executable_extensions; do
3064 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3065 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3066 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3075 RANLIB=$ac_cv_prog_RANLIB
3076 if test -n "$RANLIB"; then
3077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3078 $as_echo "$RANLIB" >&6; }
3080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3081 $as_echo "no" >&6; }
3086 if test -z "$ac_cv_prog_RANLIB"; then
3087 ac_ct_RANLIB=$RANLIB
3088 # Extract the first word of "ranlib", so it can be a program name with args.
3089 set dummy ranlib; ac_word=$2
3090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3091 $as_echo_n "checking for $ac_word... " >&6; }
3092 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3093 $as_echo_n "(cached) " >&6
3095 if test -n "$ac_ct_RANLIB"; then
3096 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3102 test -z "$as_dir" && as_dir=.
3103 for ac_exec_ext in '' $ac_executable_extensions; do
3104 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3105 ac_cv_prog_ac_ct_RANLIB="ranlib"
3106 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3115 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3116 if test -n "$ac_ct_RANLIB"; then
3117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3118 $as_echo "$ac_ct_RANLIB" >&6; }
3120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3121 $as_echo "no" >&6; }
3124 if test "x$ac_ct_RANLIB" = x; then
3127 case $cross_compiling:$ac_tool_warned in
3129 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3130 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3131 ac_tool_warned=yes ;;
3133 RANLIB=$ac_ct_RANLIB
3136 RANLIB="$ac_cv_prog_RANLIB"
3140 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
3141 for ac_prog in aclocal
3143 # Extract the first word of "$ac_prog", so it can be a program name with args.
3144 set dummy $ac_prog; ac_word=$2
3145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3146 $as_echo_n "checking for $ac_word... " >&6; }
3147 if test "${ac_cv_prog_ACLOCAL+set}" = set; then :
3148 $as_echo_n "(cached) " >&6
3150 if test -n "$ACLOCAL"; then
3151 ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test.
3153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3157 test -z "$as_dir" && as_dir=.
3158 for ac_exec_ext in '' $ac_executable_extensions; do
3159 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3160 ac_cv_prog_ACLOCAL="$ac_prog"
3161 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3170 ACLOCAL=$ac_cv_prog_ACLOCAL
3171 if test -n "$ACLOCAL"; then
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ACLOCAL" >&5
3173 $as_echo "$ACLOCAL" >&6; }
3175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3176 $as_echo "no" >&6; }
3180 test -n "$ACLOCAL" && break
3182 test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal"
3184 for ac_prog in autoconf
3186 # Extract the first word of "$ac_prog", so it can be a program name with args.
3187 set dummy $ac_prog; ac_word=$2
3188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3189 $as_echo_n "checking for $ac_word... " >&6; }
3190 if test "${ac_cv_prog_AUTOCONF+set}" = set; then :
3191 $as_echo_n "(cached) " >&6
3193 if test -n "$AUTOCONF"; then
3194 ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
3196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3200 test -z "$as_dir" && as_dir=.
3201 for ac_exec_ext in '' $ac_executable_extensions; do
3202 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3203 ac_cv_prog_AUTOCONF="$ac_prog"
3204 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3213 AUTOCONF=$ac_cv_prog_AUTOCONF
3214 if test -n "$AUTOCONF"; then
3215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5
3216 $as_echo "$AUTOCONF" >&6; }
3218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3219 $as_echo "no" >&6; }
3223 test -n "$AUTOCONF" && break
3225 test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf"
3227 for ac_prog in autoheader
3229 # Extract the first word of "$ac_prog", so it can be a program name with args.
3230 set dummy $ac_prog; ac_word=$2
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3232 $as_echo_n "checking for $ac_word... " >&6; }
3233 if test "${ac_cv_prog_AUTOHEADER+set}" = set; then :
3234 $as_echo_n "(cached) " >&6
3236 if test -n "$AUTOHEADER"; then
3237 ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test.
3239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3243 test -z "$as_dir" && as_dir=.
3244 for ac_exec_ext in '' $ac_executable_extensions; do
3245 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3246 ac_cv_prog_AUTOHEADER="$ac_prog"
3247 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3256 AUTOHEADER=$ac_cv_prog_AUTOHEADER
3257 if test -n "$AUTOHEADER"; then
3258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOHEADER" >&5
3259 $as_echo "$AUTOHEADER" >&6; }
3261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3262 $as_echo "no" >&6; }
3266 test -n "$AUTOHEADER" && break
3268 test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader"
3271 # Figure out what compiler warnings we can enable.
3272 # See config/warnings.m4 for details.
3276 ac_cpp='$CPP $CPPFLAGS'
3277 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3278 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3279 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3282 save_CFLAGS="$CFLAGS"
3283 for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
3284 -Wmissing-prototypes -Wold-style-definition \
3285 -Wmissing-format-attribute -Wcast-qual; do
3286 # Do the check with the no- prefix removed since gcc silently
3287 # accepts any -Wno-* option on purpose
3288 case $real_option in
3289 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
3290 *) option=$real_option ;;
3292 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
3294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
3295 $as_echo_n "checking whether $CC supports $option... " >&6; }
3296 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
3297 $as_echo_n "(cached) " >&6
3300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3301 /* end confdefs.h. */
3311 if ac_fn_c_try_compile "$LINENO"; then :
3312 eval "$as_acx_Woption=yes"
3314 eval "$as_acx_Woption=no"
3316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3319 eval ac_res=\$$as_acx_Woption
3320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
3321 $as_echo "$ac_res" >&6; }
3322 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
3323 WARN_CFLAGS="$WARN_CFLAGS${WARN_CFLAGS:+ }$real_option"
3326 CFLAGS="$save_CFLAGS"
3328 ac_cpp='$CPP $CPPFLAGS'
3329 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3330 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3331 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3335 ac_cpp='$CPP $CPPFLAGS'
3336 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3337 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3338 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3341 # Do the check with the no- prefix removed from the warning options
3342 # since gcc silently accepts any -Wno-* option on purpose
3343 if test "$GCC" = yes; then :
3344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wlong-long" >&5
3345 $as_echo_n "checking whether $CC supports -pedantic -Wlong-long... " >&6; }
3346 if test "${acx_cv_prog_cc_pedantic__Wlong_long+set}" = set; then :
3347 $as_echo_n "(cached) " >&6
3349 save_CFLAGS="$CFLAGS"
3350 CFLAGS="-pedantic -Wlong-long"
3351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3352 /* end confdefs.h. */
3362 if ac_fn_c_try_compile "$LINENO"; then :
3363 acx_cv_prog_cc_pedantic__Wlong_long=yes
3365 acx_cv_prog_cc_pedantic__Wlong_long=no
3367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3368 CFLAGS="$save_CFLAGS"
3370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long" >&5
3371 $as_echo "$acx_cv_prog_cc_pedantic__Wlong_long" >&6; }
3372 if test $acx_cv_prog_cc_pedantic__Wlong_long = yes; then :
3373 WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long"
3378 ac_cpp='$CPP $CPPFLAGS'
3379 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3380 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3381 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3385 # Only enable with --enable-werror-always until existing warnings are
3388 ac_cpp='$CPP $CPPFLAGS'
3389 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3390 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3391 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3394 # Check whether --enable-werror-always was given.
3395 if test "${enable_werror_always+set}" = set; then :
3396 enableval=$enable_werror_always;
3398 enable_werror_always=no
3401 if test $enable_werror_always = yes; then :
3402 WERROR="$WERROR${WERROR:+ }-Werror"
3406 ac_cpp='$CPP $CPPFLAGS'
3407 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3408 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3409 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3413 # Checks for header files.
3415 ac_cpp='$CPP $CPPFLAGS'
3416 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3417 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3418 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3420 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3421 # On Suns, sometimes $CPP names a directory.
3422 if test -n "$CPP" && test -d "$CPP"; then
3425 if test -z "$CPP"; then
3426 if test "${ac_cv_prog_CPP+set}" = set; then :
3427 $as_echo_n "(cached) " >&6
3429 # Double quotes because CPP needs to be expanded
3430 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3433 for ac_c_preproc_warn_flag in '' yes
3435 # Use a header file that comes with gcc, so configuring glibc
3436 # with a fresh cross-compiler works.
3437 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3438 # <limits.h> exists even on freestanding compilers.
3439 # On the NeXT, cc -E runs the code through the compiler's parser,
3440 # not just through cpp. "Syntax error" is here to catch this case.
3441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3442 /* end confdefs.h. */
3444 # include <limits.h>
3446 # include <assert.h>
3450 if ac_fn_c_try_cpp "$LINENO"; then :
3453 # Broken: fails on valid input.
3456 rm -f conftest.err conftest.$ac_ext
3458 # OK, works on sane cases. Now check whether nonexistent headers
3459 # can be detected and how.
3460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3461 /* end confdefs.h. */
3462 #include <ac_nonexistent.h>
3464 if ac_fn_c_try_cpp "$LINENO"; then :
3465 # Broken: success on invalid input.
3468 # Passes both tests.
3472 rm -f conftest.err conftest.$ac_ext
3475 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3476 rm -f conftest.err conftest.$ac_ext
3477 if $ac_preproc_ok; then :
3489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3490 $as_echo "$CPP" >&6; }
3492 for ac_c_preproc_warn_flag in '' yes
3494 # Use a header file that comes with gcc, so configuring glibc
3495 # with a fresh cross-compiler works.
3496 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3497 # <limits.h> exists even on freestanding compilers.
3498 # On the NeXT, cc -E runs the code through the compiler's parser,
3499 # not just through cpp. "Syntax error" is here to catch this case.
3500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3501 /* end confdefs.h. */
3503 # include <limits.h>
3505 # include <assert.h>
3509 if ac_fn_c_try_cpp "$LINENO"; then :
3512 # Broken: fails on valid input.
3515 rm -f conftest.err conftest.$ac_ext
3517 # OK, works on sane cases. Now check whether nonexistent headers
3518 # can be detected and how.
3519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3520 /* end confdefs.h. */
3521 #include <ac_nonexistent.h>
3523 if ac_fn_c_try_cpp "$LINENO"; then :
3524 # Broken: success on invalid input.
3527 # Passes both tests.
3531 rm -f conftest.err conftest.$ac_ext
3534 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3535 rm -f conftest.err conftest.$ac_ext
3536 if $ac_preproc_ok; then :
3539 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3540 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3541 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3542 See \`config.log' for more details." "$LINENO" 5; }
3546 ac_cpp='$CPP $CPPFLAGS'
3547 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3548 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3549 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3553 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3554 if test "${ac_cv_path_GREP+set}" = set; then :
3555 $as_echo_n "(cached) " >&6
3557 if test -z "$GREP"; then
3558 ac_path_GREP_found=false
3559 # Loop through the user's path and test for each of PROGNAME-LIST
3560 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3561 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3564 test -z "$as_dir" && as_dir=.
3565 for ac_prog in grep ggrep; do
3566 for ac_exec_ext in '' $ac_executable_extensions; do
3567 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3568 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3569 # Check for GNU ac_path_GREP and select it if it is found.
3570 # Check for GNU $ac_path_GREP
3571 case `"$ac_path_GREP" --version 2>&1` in
3573 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3576 $as_echo_n 0123456789 >"conftest.in"
3579 cat "conftest.in" "conftest.in" >"conftest.tmp"
3580 mv "conftest.tmp" "conftest.in"
3581 cp "conftest.in" "conftest.nl"
3582 $as_echo 'GREP' >> "conftest.nl"
3583 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3584 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3585 as_fn_arith $ac_count + 1 && ac_count=$as_val
3586 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3587 # Best one so far, save it but keep looking for a better one
3588 ac_cv_path_GREP="$ac_path_GREP"
3589 ac_path_GREP_max=$ac_count
3591 # 10*(2^10) chars as input seems more than enough
3592 test $ac_count -gt 10 && break
3594 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3597 $ac_path_GREP_found && break 3
3602 if test -z "$ac_cv_path_GREP"; then
3603 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3606 ac_cv_path_GREP=$GREP
3610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3611 $as_echo "$ac_cv_path_GREP" >&6; }
3612 GREP="$ac_cv_path_GREP"
3615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3616 $as_echo_n "checking for egrep... " >&6; }
3617 if test "${ac_cv_path_EGREP+set}" = set; then :
3618 $as_echo_n "(cached) " >&6
3620 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3621 then ac_cv_path_EGREP="$GREP -E"
3623 if test -z "$EGREP"; then
3624 ac_path_EGREP_found=false
3625 # Loop through the user's path and test for each of PROGNAME-LIST
3626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3627 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3630 test -z "$as_dir" && as_dir=.
3631 for ac_prog in egrep; do
3632 for ac_exec_ext in '' $ac_executable_extensions; do
3633 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3634 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3635 # Check for GNU ac_path_EGREP and select it if it is found.
3636 # Check for GNU $ac_path_EGREP
3637 case `"$ac_path_EGREP" --version 2>&1` in
3639 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3642 $as_echo_n 0123456789 >"conftest.in"
3645 cat "conftest.in" "conftest.in" >"conftest.tmp"
3646 mv "conftest.tmp" "conftest.in"
3647 cp "conftest.in" "conftest.nl"
3648 $as_echo 'EGREP' >> "conftest.nl"
3649 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3650 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3651 as_fn_arith $ac_count + 1 && ac_count=$as_val
3652 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3653 # Best one so far, save it but keep looking for a better one
3654 ac_cv_path_EGREP="$ac_path_EGREP"
3655 ac_path_EGREP_max=$ac_count
3657 # 10*(2^10) chars as input seems more than enough
3658 test $ac_count -gt 10 && break
3660 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3663 $ac_path_EGREP_found && break 3
3668 if test -z "$ac_cv_path_EGREP"; then
3669 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3672 ac_cv_path_EGREP=$EGREP
3677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3678 $as_echo "$ac_cv_path_EGREP" >&6; }
3679 EGREP="$ac_cv_path_EGREP"
3682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3683 $as_echo_n "checking for ANSI C header files... " >&6; }
3684 if test "${ac_cv_header_stdc+set}" = set; then :
3685 $as_echo_n "(cached) " >&6
3687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3688 /* end confdefs.h. */
3702 if ac_fn_c_try_compile "$LINENO"; then :
3703 ac_cv_header_stdc=yes
3705 ac_cv_header_stdc=no
3707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3709 if test $ac_cv_header_stdc = yes; then
3710 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3712 /* end confdefs.h. */
3716 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3717 $EGREP "memchr" >/dev/null 2>&1; then :
3720 ac_cv_header_stdc=no
3726 if test $ac_cv_header_stdc = yes; then
3727 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3729 /* end confdefs.h. */
3733 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3734 $EGREP "free" >/dev/null 2>&1; then :
3737 ac_cv_header_stdc=no
3743 if test $ac_cv_header_stdc = yes; then
3744 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3745 if test "$cross_compiling" = yes; then :
3748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3749 /* end confdefs.h. */
3752 #if ((' ' & 0x0FF) == 0x020)
3753 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3754 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3756 # define ISLOWER(c) \
3757 (('a' <= (c) && (c) <= 'i') \
3758 || ('j' <= (c) && (c) <= 'r') \
3759 || ('s' <= (c) && (c) <= 'z'))
3760 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3763 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3768 for (i = 0; i < 256; i++)
3769 if (XOR (islower (i), ISLOWER (i))
3770 || toupper (i) != TOUPPER (i))
3775 if ac_fn_c_try_run "$LINENO"; then :
3778 ac_cv_header_stdc=no
3780 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3781 conftest.$ac_objext conftest.beam conftest.$ac_ext
3786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3787 $as_echo "$ac_cv_header_stdc" >&6; }
3788 if test $ac_cv_header_stdc = yes; then
3790 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3794 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3795 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3796 inttypes.h stdint.h unistd.h
3798 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3799 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3801 eval as_val=\$$as_ac_Header
3802 if test "x$as_val" = x""yes; then :
3803 cat >>confdefs.h <<_ACEOF
3804 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3812 for ac_header in ctype.h stddef.h string.h stdio.h
3814 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3815 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3816 eval as_val=\$$as_ac_Header
3817 if test "x$as_val" = x""yes; then :
3818 cat >>confdefs.h <<_ACEOF
3819 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3828 inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'`
3830 acx_cv_header_stdint=stddef.h
3831 acx_cv_header_stdint_kind="(already complete)"
3832 for i in stdint.h $inttype_headers; do
3833 unset ac_cv_type_uintptr_t
3834 unset ac_cv_type_uintmax_t
3835 unset ac_cv_type_int_least32_t
3836 unset ac_cv_type_int_fast32_t
3837 unset ac_cv_type_uint64_t
3838 $as_echo_n "looking for a compliant stdint.h in $i, " >&6
3839 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
3842 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
3843 acx_cv_header_stdint=$i
3848 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
3851 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
3854 acx_cv_header_stdint_kind="(mostly complete)"
3857 ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
3860 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
3863 acx_cv_header_stdint_kind="(mostly complete)"
3866 ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
3869 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
3872 acx_cv_header_stdint_kind="(mostly complete)"
3875 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
3878 if test "x$ac_cv_type_uint64_t" = x""yes; then :
3881 acx_cv_header_stdint_kind="(lacks uint64_t)"
3886 if test "$acx_cv_header_stdint" = stddef.h; then
3887 acx_cv_header_stdint_kind="(lacks uintmax_t)"
3888 for i in stdint.h $inttype_headers; do
3889 unset ac_cv_type_uintptr_t
3890 unset ac_cv_type_uint32_t
3891 unset ac_cv_type_uint64_t
3892 $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
3893 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
3896 if test "x$ac_cv_type_uint32_t" = x""yes; then :
3897 acx_cv_header_stdint=$i
3902 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
3905 if test "x$ac_cv_type_uint64_t" = x""yes; then :
3909 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
3912 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
3919 if test "$acx_cv_header_stdint" = stddef.h; then
3920 acx_cv_header_stdint_kind="(u_intXX_t style)"
3921 for i in sys/types.h $inttype_headers; do
3922 unset ac_cv_type_u_int32_t
3923 unset ac_cv_type_u_int64_t
3924 $as_echo_n "looking for u_intXX_t types in $i, " >&6
3925 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
3928 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
3929 acx_cv_header_stdint=$i
3934 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
3937 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
3944 if test "$acx_cv_header_stdint" = stddef.h; then
3945 acx_cv_header_stdint_kind="(using manual detection)"
3948 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
3949 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
3950 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
3951 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
3952 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
3954 # ----------------- Summarize what we found so far
3956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
3957 $as_echo_n "checking what to include in gstdint.h... " >&6; }
3959 case `$as_basename -- gstdint.h ||
3960 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
3961 Xgstdint.h : 'X\(//\)$' \| \
3962 Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
3963 $as_echo X/gstdint.h |
3964 sed '/^.*\/\([^/][^/]*\)\/*$/{
3977 stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
3978 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
3979 inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
3980 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
3984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
3985 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
3987 # ----------------- done included file, check C basic types --------
3989 # Lacking an uintptr_t? Test size of void *
3990 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
3991 stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
3992 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
3993 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
3994 # This bug is HP SR number 8606223364.
3995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
3996 $as_echo_n "checking size of void *... " >&6; }
3997 if test "${ac_cv_sizeof_void_p+set}" = set; then :
3998 $as_echo_n "(cached) " >&6
4000 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
4003 if test "$ac_cv_type_void_p" = yes; then
4004 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4005 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4006 { as_fn_set_status 77
4007 as_fn_error "cannot compute sizeof (void *)
4008 See \`config.log' for more details." "$LINENO" 5; }; }
4010 ac_cv_sizeof_void_p=0
4015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
4016 $as_echo "$ac_cv_sizeof_void_p" >&6; }
4020 cat >>confdefs.h <<_ACEOF
4021 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
4027 # Lacking an uint64_t? Test size of long
4028 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
4029 stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
4030 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4031 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4032 # This bug is HP SR number 8606223364.
4033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
4034 $as_echo_n "checking size of long... " >&6; }
4035 if test "${ac_cv_sizeof_long+set}" = set; then :
4036 $as_echo_n "(cached) " >&6
4038 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
4041 if test "$ac_cv_type_long" = yes; then
4042 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4043 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4044 { as_fn_set_status 77
4045 as_fn_error "cannot compute sizeof (long)
4046 See \`config.log' for more details." "$LINENO" 5; }; }
4053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
4054 $as_echo "$ac_cv_sizeof_long" >&6; }
4058 cat >>confdefs.h <<_ACEOF
4059 #define SIZEOF_LONG $ac_cv_sizeof_long
4065 if test $acx_cv_header_stdint = stddef.h; then
4066 # Lacking a good header? Test size of everything and deduce all types.
4067 # The cast to long int works around a bug in the HP C Compiler
4068 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4069 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4070 # This bug is HP SR number 8606223364.
4071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
4072 $as_echo_n "checking size of int... " >&6; }
4073 if test "${ac_cv_sizeof_int+set}" = set; then :
4074 $as_echo_n "(cached) " >&6
4076 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
4079 if test "$ac_cv_type_int" = yes; then
4080 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4081 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4082 { as_fn_set_status 77
4083 as_fn_error "cannot compute sizeof (int)
4084 See \`config.log' for more details." "$LINENO" 5; }; }
4091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
4092 $as_echo "$ac_cv_sizeof_int" >&6; }
4096 cat >>confdefs.h <<_ACEOF
4097 #define SIZEOF_INT $ac_cv_sizeof_int
4101 # The cast to long int works around a bug in the HP C Compiler
4102 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4103 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4104 # This bug is HP SR number 8606223364.
4105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
4106 $as_echo_n "checking size of short... " >&6; }
4107 if test "${ac_cv_sizeof_short+set}" = set; then :
4108 $as_echo_n "(cached) " >&6
4110 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
4113 if test "$ac_cv_type_short" = yes; then
4114 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4115 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4116 { as_fn_set_status 77
4117 as_fn_error "cannot compute sizeof (short)
4118 See \`config.log' for more details." "$LINENO" 5; }; }
4120 ac_cv_sizeof_short=0
4125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
4126 $as_echo "$ac_cv_sizeof_short" >&6; }
4130 cat >>confdefs.h <<_ACEOF
4131 #define SIZEOF_SHORT $ac_cv_sizeof_short
4135 # The cast to long int works around a bug in the HP C Compiler
4136 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4137 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4138 # This bug is HP SR number 8606223364.
4139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
4140 $as_echo_n "checking size of char... " >&6; }
4141 if test "${ac_cv_sizeof_char+set}" = set; then :
4142 $as_echo_n "(cached) " >&6
4144 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then :
4147 if test "$ac_cv_type_char" = yes; then
4148 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4149 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4150 { as_fn_set_status 77
4151 as_fn_error "cannot compute sizeof (char)
4152 See \`config.log' for more details." "$LINENO" 5; }; }
4159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
4160 $as_echo "$ac_cv_sizeof_char" >&6; }
4164 cat >>confdefs.h <<_ACEOF
4165 #define SIZEOF_CHAR $ac_cv_sizeof_char
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
4171 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
4172 case "$ac_cv_sizeof_char" in
4173 1) acx_cv_type_int8_t=char ;;
4174 *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
4176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
4177 $as_echo "$acx_cv_type_int8_t" >&6; }
4179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
4180 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
4181 case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
4182 2:*) acx_cv_type_int16_t=int ;;
4183 *:2) acx_cv_type_int16_t=short ;;
4184 *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
4186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
4187 $as_echo "$acx_cv_type_int16_t" >&6; }
4189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
4190 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
4191 case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
4192 4:*) acx_cv_type_int32_t=int ;;
4193 *:4) acx_cv_type_int32_t=long ;;
4194 *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
4196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
4197 $as_echo "$acx_cv_type_int32_t" >&6; }
4200 # These tests are here to make the output prettier
4202 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
4203 case "$ac_cv_sizeof_long" in
4204 8) acx_cv_type_int64_t=long ;;
4206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
4207 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
4208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
4209 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
4212 # Now we can use the above types
4214 if test "$ac_cv_type_uintptr_t" != yes; then
4215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
4216 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
4217 case $ac_cv_sizeof_void_p in
4218 2) acx_cv_type_intptr_t=int16_t ;;
4219 4) acx_cv_type_intptr_t=int32_t ;;
4220 8) acx_cv_type_intptr_t=int64_t ;;
4221 *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
4223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
4224 $as_echo "$acx_cv_type_intptr_t" >&6; }
4227 # ----------------- done all checks, emit header -------------
4228 ac_config_commands="$ac_config_commands gstdint.h"
4233 # Checks for typedefs, structures, and compiler characteristics.
4234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
4235 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
4236 if test "${ac_cv_c_const+set}" = set; then :
4237 $as_echo_n "(cached) " >&6
4239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4240 /* end confdefs.h. */
4245 /* FIXME: Include the comments suggested by Paul. */
4247 /* Ultrix mips cc rejects this. */
4248 typedef int charset[2];
4250 /* SunOS 4.1.1 cc rejects this. */
4251 char const *const *pcpcc;
4253 /* NEC SVR4.0.2 mips cc rejects this. */
4254 struct point {int x, y;};
4255 static struct point const zero = {0,0};
4256 /* AIX XL C 1.02.0.0 rejects this.
4257 It does not let you subtract one const X* pointer from another in
4258 an arm of an if-expression whose if-part is not a constant
4260 const char *g = "string";
4261 pcpcc = &g + (g ? g-g : 0);
4262 /* HPUX 7.0 cc rejects these. */
4264 ppc = (char**) pcpcc;
4265 pcpcc = (char const *const *) ppc;
4266 { /* SCO 3.2v4 cc rejects this. */
4268 char const *s = 0 ? (char *) 0 : (char const *) 0;
4273 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
4275 const int *foo = &x[0];
4278 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4279 typedef const int *iptr;
4283 { /* AIX XL C 1.02.0.0 rejects this saying
4284 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4285 struct s { int j; const int *ap[3]; };
4286 struct s *b; b->j = 5;
4288 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4292 return !cs[0] && !zero.x;
4299 if ac_fn_c_try_compile "$LINENO"; then :
4304 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
4307 $as_echo "$ac_cv_c_const" >&6; }
4308 if test $ac_cv_c_const = no; then
4310 $as_echo "#define const /**/" >>confdefs.h
4314 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
4315 if test "x$ac_cv_type_off_t" = x""yes; then :
4319 cat >>confdefs.h <<_ACEOF
4320 #define off_t long int
4325 # The cast to long int works around a bug in the HP C Compiler
4326 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4327 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4328 # This bug is HP SR number 8606223364.
4329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
4330 $as_echo_n "checking size of int... " >&6; }
4331 if test "${ac_cv_sizeof_int+set}" = set; then :
4332 $as_echo_n "(cached) " >&6
4334 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
4337 if test "$ac_cv_type_int" = yes; then
4338 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4339 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4340 { as_fn_set_status 77
4341 as_fn_error "cannot compute sizeof (int)
4342 See \`config.log' for more details." "$LINENO" 5; }; }
4349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
4350 $as_echo "$ac_cv_sizeof_int" >&6; }
4354 cat >>confdefs.h <<_ACEOF
4355 #define SIZEOF_INT $ac_cv_sizeof_int
4359 # The cast to long int works around a bug in the HP C Compiler
4360 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4361 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4362 # This bug is HP SR number 8606223364.
4363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
4364 $as_echo_n "checking size of long... " >&6; }
4365 if test "${ac_cv_sizeof_long+set}" = set; then :
4366 $as_echo_n "(cached) " >&6
4368 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
4371 if test "$ac_cv_type_long" = yes; then
4372 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4373 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4374 { as_fn_set_status 77
4375 as_fn_error "cannot compute sizeof (long)
4376 See \`config.log' for more details." "$LINENO" 5; }; }
4383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
4384 $as_echo "$ac_cv_sizeof_long" >&6; }
4388 cat >>confdefs.h <<_ACEOF
4389 #define SIZEOF_LONG $ac_cv_sizeof_long
4394 # Checks for library functions.
4395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4396 $as_echo_n "checking for ANSI C header files... " >&6; }
4397 if test "${ac_cv_header_stdc+set}" = set; then :
4398 $as_echo_n "(cached) " >&6
4400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4401 /* end confdefs.h. */
4415 if ac_fn_c_try_compile "$LINENO"; then :
4416 ac_cv_header_stdc=yes
4418 ac_cv_header_stdc=no
4420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4422 if test $ac_cv_header_stdc = yes; then
4423 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4425 /* end confdefs.h. */
4429 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4430 $EGREP "memchr" >/dev/null 2>&1; then :
4433 ac_cv_header_stdc=no
4439 if test $ac_cv_header_stdc = yes; then
4440 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4442 /* end confdefs.h. */
4446 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4447 $EGREP "free" >/dev/null 2>&1; then :
4450 ac_cv_header_stdc=no
4456 if test $ac_cv_header_stdc = yes; then
4457 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4458 if test "$cross_compiling" = yes; then :
4461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4462 /* end confdefs.h. */
4465 #if ((' ' & 0x0FF) == 0x020)
4466 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4467 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4469 # define ISLOWER(c) \
4470 (('a' <= (c) && (c) <= 'i') \
4471 || ('j' <= (c) && (c) <= 'r') \
4472 || ('s' <= (c) && (c) <= 'z'))
4473 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4476 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4481 for (i = 0; i < 256; i++)
4482 if (XOR (islower (i), ISLOWER (i))
4483 || toupper (i) != TOUPPER (i))
4488 if ac_fn_c_try_run "$LINENO"; then :
4491 ac_cv_header_stdc=no
4493 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4494 conftest.$ac_objext conftest.beam conftest.$ac_ext
4499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4500 $as_echo "$ac_cv_header_stdc" >&6; }
4501 if test $ac_cv_header_stdc = yes; then
4503 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4508 # Check whether --enable-maintainer-mode was given.
4509 if test "${enable_maintainer_mode+set}" = set; then :
4510 enableval=$enable_maintainer_mode;
4512 enable_maintainer_mode=no
4516 if test "x$enable_maintainer_mode" = xno; then
4523 # Make sure we can run config.sub.
4524 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4525 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4528 $as_echo_n "checking build system type... " >&6; }
4529 if test "${ac_cv_build+set}" = set; then :
4530 $as_echo_n "(cached) " >&6
4532 ac_build_alias=$build_alias
4533 test "x$ac_build_alias" = x &&
4534 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4535 test "x$ac_build_alias" = x &&
4536 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4537 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4538 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4542 $as_echo "$ac_cv_build" >&6; }
4543 case $ac_cv_build in
4545 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4548 ac_save_IFS=$IFS; IFS='-'
4554 # Remember, the first character of IFS is used to create $*,
4555 # except with old shells:
4558 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4562 $as_echo_n "checking host system type... " >&6; }
4563 if test "${ac_cv_host+set}" = set; then :
4564 $as_echo_n "(cached) " >&6
4566 if test "x$host_alias" = x; then
4567 ac_cv_host=$ac_cv_build
4569 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4570 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4575 $as_echo "$ac_cv_host" >&6; }
4578 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4581 ac_save_IFS=$IFS; IFS='-'
4587 # Remember, the first character of IFS is used to create $*,
4588 # except with old shells:
4591 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4595 $as_echo_n "checking target system type... " >&6; }
4596 if test "${ac_cv_target+set}" = set; then :
4597 $as_echo_n "(cached) " >&6
4599 if test "x$target_alias" = x; then
4600 ac_cv_target=$ac_cv_host
4602 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4603 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4608 $as_echo "$ac_cv_target" >&6; }
4609 case $ac_cv_target in
4611 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4613 target=$ac_cv_target
4614 ac_save_IFS=$IFS; IFS='-'
4620 # Remember, the first character of IFS is used to create $*,
4621 # except with old shells:
4624 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4627 # The aliases save the names the user supplied, while $host etc.
4628 # will get canonicalized.
4629 test -n "$target_alias" &&
4630 test "$program_prefix$program_suffix$program_transform_name" = \
4632 program_prefix=${target_alias}-
4634 # Default decimal format
4635 # If you change the defaults here, be sure to change them in the GCC directory also
4636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decimal floating point" >&5
4637 $as_echo_n "checking for decimal floating point... " >&6; }
4640 # Check whether --enable-decimal-float was given.
4641 if test "${enable_decimal_float+set}" = set; then :
4642 enableval=$enable_decimal_float;
4643 case $enable_decimal_float in
4644 yes | no | bid | dpd) default_decimal_float=$enable_decimal_float ;;
4645 *) as_fn_error "'$enable_decimal_float' is an invalid value for --enable-decimal-float.
4646 Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
4652 powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \
4653 i?86*-*-elfiamcu | i?86*-*-gnu* | \
4654 i?86*-*-mingw* | x86_64*-*-mingw* | \
4655 i?86*-*-cygwin* | x86_64*-*-cygwin*)
4656 enable_decimal_float=yes
4659 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5
4660 $as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;}
4661 enable_decimal_float=no
4668 # x86's use BID format instead of DPD
4669 case x$enable_decimal_float in
4672 i?86*-*-* | x86_64*-*-*)
4673 enable_decimal_float=bid
4676 enable_decimal_float=dpd
4679 default_decimal_float=$enable_decimal_float
4682 # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
4683 # dependency on libdecnumber.
4684 default_decimal_float=dpd
4691 # Use default_decimal_float for dependency.
4692 enable_decimal_float=$default_decimal_float
4694 # If BID is being used, additional objects should be linked in.
4695 if test x$enable_decimal_float = xbid; then
4696 ADDITIONAL_OBJS="$ADDITIONAL_OBJS \$(bid_OBJS)"
4701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_decimal_float" >&5
4702 $as_echo "$enable_decimal_float" >&6; }
4706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4707 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4708 if test "${ac_cv_c_bigendian+set}" = set; then :
4709 $as_echo_n "(cached) " >&6
4711 ac_cv_c_bigendian=unknown
4712 # See if we're dealing with a universal compiler.
4713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4714 /* end confdefs.h. */
4715 #ifndef __APPLE_CC__
4716 not a universal capable compiler
4721 if ac_fn_c_try_compile "$LINENO"; then :
4723 # Check for potential -arch flags. It is not universal unless
4724 # there are at least two -arch flags with different values.
4727 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4728 if test -n "$ac_prev"; then
4730 i?86 | x86_64 | ppc | ppc64)
4731 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4734 ac_cv_c_bigendian=universal
4740 elif test "x$ac_word" = "x-arch"; then
4745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4746 if test $ac_cv_c_bigendian = unknown; then
4747 # See if sys/param.h defines the BYTE_ORDER macro.
4748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4749 /* end confdefs.h. */
4750 #include <sys/types.h>
4751 #include <sys/param.h>
4756 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4757 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4766 if ac_fn_c_try_compile "$LINENO"; then :
4767 # It does; now see whether it defined to BIG_ENDIAN or not.
4768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4769 /* end confdefs.h. */
4770 #include <sys/types.h>
4771 #include <sys/param.h>
4776 #if BYTE_ORDER != BIG_ENDIAN
4784 if ac_fn_c_try_compile "$LINENO"; then :
4785 ac_cv_c_bigendian=yes
4787 ac_cv_c_bigendian=no
4789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4793 if test $ac_cv_c_bigendian = unknown; then
4794 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4796 /* end confdefs.h. */
4802 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4810 if ac_fn_c_try_compile "$LINENO"; then :
4811 # It does; now see whether it defined to _BIG_ENDIAN or not.
4812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4813 /* end confdefs.h. */
4827 if ac_fn_c_try_compile "$LINENO"; then :
4828 ac_cv_c_bigendian=yes
4830 ac_cv_c_bigendian=no
4832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4836 if test $ac_cv_c_bigendian = unknown; then
4837 # Compile a test program.
4838 if test "$cross_compiling" = yes; then :
4839 # Try to guess by grepping values from an object file.
4840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4841 /* end confdefs.h. */
4842 short int ascii_mm[] =
4843 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4844 short int ascii_ii[] =
4845 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4846 int use_ascii (int i) {
4847 return ascii_mm[i] + ascii_ii[i];
4849 short int ebcdic_ii[] =
4850 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4851 short int ebcdic_mm[] =
4852 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4853 int use_ebcdic (int i) {
4854 return ebcdic_mm[i] + ebcdic_ii[i];
4861 return use_ascii (foo) == use_ebcdic (foo);
4866 if ac_fn_c_try_compile "$LINENO"; then :
4867 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
4868 ac_cv_c_bigendian=yes
4870 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4871 if test "$ac_cv_c_bigendian" = unknown; then
4872 ac_cv_c_bigendian=no
4874 # finding both strings is unlikely to happen, but who knows?
4875 ac_cv_c_bigendian=unknown
4879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4882 /* end confdefs.h. */
4883 $ac_includes_default
4888 /* Are we little or big endian? From Harbison&Steele. */
4892 char c[sizeof (long int)];
4895 return u.c[sizeof (long int) - 1] == 1;
4901 if ac_fn_c_try_run "$LINENO"; then :
4902 ac_cv_c_bigendian=no
4904 ac_cv_c_bigendian=yes
4906 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4907 conftest.$ac_objext conftest.beam conftest.$ac_ext
4912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
4913 $as_echo "$ac_cv_c_bigendian" >&6; }
4914 case $ac_cv_c_bigendian in #(
4916 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
4922 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
4926 as_fn_error "unknown endianness
4927 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
4931 # Enable --enable-host-shared.
4932 # Check whether --enable-host-shared was given.
4933 if test "${enable_host_shared+set}" = set; then :
4934 enableval=$enable_host_shared; PICFLAG=-fPIC
4943 ac_config_headers="$ac_config_headers config.h:config.in"
4945 ac_config_files="$ac_config_files Makefile"
4947 cat >confcache <<\_ACEOF
4948 # This file is a shell script that caches the results of configure
4949 # tests run on this system so they can be shared between configure
4950 # scripts and configure runs, see configure's option --config-cache.
4951 # It is not useful on other systems. If it contains results you don't
4952 # want to keep, you may remove or edit it.
4954 # config.status only pays attention to the cache file if you give it
4955 # the --recheck option to rerun configure.
4957 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4958 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4963 # The following way of writing the cache mishandles newlines in values,
4964 # but we know of no workaround that is simple, portable, and efficient.
4965 # So, we kill variables containing newlines.
4966 # Ultrix sh set writes to stderr and can't be redirected directly,
4967 # and sets the high bit in the cache file unless we assign to the vars.
4969 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4970 eval ac_val=\$$ac_var
4974 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4975 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4978 _ | IFS | as_nl) ;; #(
4979 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4980 *) { eval $ac_var=; unset $ac_var;} ;;
4986 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4987 *${as_nl}ac_space=\ *)
4988 # `set' does not quote correctly, so add quotes: double-quote
4989 # substitution turns \\\\ into \\, and sed turns \\ into \.
4992 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4995 # `set' quotes correctly as required by POSIX, so do not add quotes.
4996 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5005 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5007 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5009 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5010 if test -w "$cache_file"; then
5011 test "x$cache_file" != "x/dev/null" &&
5012 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5013 $as_echo "$as_me: updating cache $cache_file" >&6;}
5014 cat confcache >$cache_file
5016 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5017 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5022 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5023 # Let make expand exec_prefix.
5024 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5026 DEFS=-DHAVE_CONFIG_H
5030 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5031 # 1. Remove the extension, and $U if already installed.
5032 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5033 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5034 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5035 # will be set to the directory where LIBOBJS objects are built.
5036 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5037 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5041 LTLIBOBJS=$ac_ltlibobjs
5046 : ${CONFIG_STATUS=./config.status}
5048 ac_clean_files_save=$ac_clean_files
5049 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5050 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5051 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5053 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5055 # Generated by $as_me.
5056 # Run this file to recreate the current configuration.
5057 # Compiler output produced by configure, useful for debugging
5058 # configure, is in config.log if it exists.
5064 SHELL=\${CONFIG_SHELL-$SHELL}
5067 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5068 ## -------------------- ##
5069 ## M4sh Initialization. ##
5070 ## -------------------- ##
5072 # Be more Bourne compatible
5073 DUALCASE=1; export DUALCASE # for MKS sh
5074 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5077 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5078 # is contrary to our usage. Disable this feature.
5079 alias -g '${1+"$@"}'='"$@"'
5080 setopt NO_GLOB_SUBST
5082 case `(set -o) 2>/dev/null` in #(
5094 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5095 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5096 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5097 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5098 # Prefer a ksh shell builtin over an external printf program on Solaris,
5099 # but without wasting forks for bash or zsh.
5100 if test -z "$BASH_VERSION$ZSH_VERSION" \
5101 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5102 as_echo='print -r --'
5103 as_echo_n='print -rn --'
5104 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5105 as_echo='printf %s\n'
5106 as_echo_n='printf %s'
5108 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5109 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5110 as_echo_n='/usr/ucb/echo -n'
5112 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5113 as_echo_n_body='eval
5117 expr "X$arg" : "X\\(.*\\)$as_nl";
5118 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5120 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5122 export as_echo_n_body
5123 as_echo_n='sh -c $as_echo_n_body as_echo'
5126 as_echo='sh -c $as_echo_body as_echo'
5129 # The user is always right.
5130 if test "${PATH_SEPARATOR+set}" != set; then
5132 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5133 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5140 # We need space, tab and new line, in precisely that order. Quoting is
5141 # there to prevent editors from complaining about space-tab.
5142 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5143 # splitting by setting IFS to empty value.)
5146 # Find who we are. Look in the path if we contain no directory separator.
5148 *[\\/]* ) as_myself=$0 ;;
5149 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5153 test -z "$as_dir" && as_dir=.
5154 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5160 # We did not find ourselves, most probably we were run as `sh COMMAND'
5161 # in which case we are not to be found in the path.
5162 if test "x$as_myself" = x; then
5165 if test ! -f "$as_myself"; then
5166 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5170 # Unset variables that we do not need and which cause bugs (e.g. in
5171 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5172 # suppresses any "Segmentation fault" message there. '((' could
5173 # trigger a bug in pdksh 5.2.14.
5174 for as_var in BASH_ENV ENV MAIL MAILPATH
5175 do eval test x\${$as_var+set} = xset \
5176 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5189 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5192 # as_fn_error ERROR [LINENO LOG_FD]
5193 # ---------------------------------
5194 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5195 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5196 # script with status $?, using 1 if that was 0.
5199 as_status=$?; test $as_status -eq 0 && as_status=1
5201 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5202 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5204 $as_echo "$as_me: error: $1" >&2
5205 as_fn_exit $as_status
5209 # as_fn_set_status STATUS
5210 # -----------------------
5211 # Set $? to STATUS, without forking.
5215 } # as_fn_set_status
5219 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5229 # Portably unset VAR.
5232 { eval $1=; unset $1;}
5234 as_unset=as_fn_unset
5235 # as_fn_append VAR VALUE
5236 # ----------------------
5237 # Append the text in VALUE to the end of the definition contained in VAR. Take
5238 # advantage of any shell optimizations that allow amortized linear growth over
5239 # repeated appends, instead of the typical quadratic growth present in naive
5241 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5242 eval 'as_fn_append ()
5253 # as_fn_arith ARG...
5254 # ------------------
5255 # Perform arithmetic evaluation on the ARGs, and store the result in the
5256 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5257 # must be portable across $(()) and expr.
5258 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5259 eval 'as_fn_arith ()
5266 as_val=`expr "$@" || test $? -eq 1`
5271 if expr a : '\(a\)' >/dev/null 2>&1 &&
5272 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5278 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5279 as_basename=basename
5284 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5290 as_me=`$as_basename -- "$0" ||
5291 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5292 X"$0" : 'X\(//\)$' \| \
5293 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5295 sed '/^.*\/\([^/][^/]*\)\/*$/{
5309 # Avoid depending upon Character Ranges.
5310 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5311 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5312 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5313 as_cr_digits='0123456789'
5314 as_cr_alnum=$as_cr_Letters$as_cr_digits
5316 ECHO_C= ECHO_N= ECHO_T=
5317 case `echo -n x` in #(((((
5319 case `echo 'xy\c'` in
5320 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5322 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5329 rm -f conf$$ conf$$.exe conf$$.file
5330 if test -d conf$$.dir; then
5331 rm -f conf$$.dir/conf$$.file
5334 mkdir conf$$.dir 2>/dev/null
5336 if (echo >conf$$.file) 2>/dev/null; then
5337 if ln -s conf$$.file conf$$ 2>/dev/null; then
5339 # ... but there are two gotchas:
5340 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5341 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5342 # In both cases, we have to default to `cp -p'.
5343 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5345 elif ln conf$$.file conf$$ 2>/dev/null; then
5353 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5354 rmdir conf$$.dir 2>/dev/null
5359 # Create "$as_dir" as a directory, including parents if necessary.
5364 -*) as_dir=./$as_dir;;
5366 test -d "$as_dir" || eval $as_mkdir_p || {
5370 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5371 *) as_qdir=$as_dir;;
5373 as_dirs="'$as_qdir' $as_dirs"
5374 as_dir=`$as_dirname -- "$as_dir" ||
5375 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5376 X"$as_dir" : 'X\(//\)[^/]' \| \
5377 X"$as_dir" : 'X\(//\)$' \| \
5378 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5379 $as_echo X"$as_dir" |
5380 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5397 test -d "$as_dir" && break
5399 test -z "$as_dirs" || eval "mkdir $as_dirs"
5400 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5404 if mkdir -p . 2>/dev/null; then
5405 as_mkdir_p='mkdir -p "$as_dir"'
5407 test -d ./-p && rmdir ./-p
5411 if test -x / >/dev/null 2>&1; then
5414 if ls -dL / >/dev/null 2>&1; then
5421 if test -d "$1"; then
5427 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5428 ???[sx]*):;;*)false;;esac;fi
5432 as_executable_p=$as_test_x
5434 # Sed expression to map a string onto a valid CPP name.
5435 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5437 # Sed expression to map a string onto a valid variable name.
5438 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5442 ## ----------------------------------- ##
5443 ## Main body of $CONFIG_STATUS script. ##
5444 ## ----------------------------------- ##
5446 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5448 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5449 # Save the log message, to keep $0 and so on meaningful, and to
5450 # report actual input values of CONFIG_FILES etc. instead of their
5451 # values after options handling.
5453 This file was extended by libdecnumber $as_me , which was
5454 generated by GNU Autoconf 2.64. Invocation command line was
5456 CONFIG_FILES = $CONFIG_FILES
5457 CONFIG_HEADERS = $CONFIG_HEADERS
5458 CONFIG_LINKS = $CONFIG_LINKS
5459 CONFIG_COMMANDS = $CONFIG_COMMANDS
5462 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5467 case $ac_config_files in *"
5468 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5471 case $ac_config_headers in *"
5472 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5476 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5477 # Files that config.status was made for.
5478 config_files="$ac_config_files"
5479 config_headers="$ac_config_headers"
5480 config_commands="$ac_config_commands"
5484 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5486 \`$as_me' instantiates files and other configuration actions
5487 from templates according to the current configuration. Unless the files
5488 and actions are specified as TAGs, all are instantiated by default.
5490 Usage: $0 [OPTION]... [TAG]...
5492 -h, --help print this help, then exit
5493 -V, --version print version number and configuration settings, then exit
5494 -q, --quiet, --silent
5495 do not print progress messages
5496 -d, --debug don't remove temporary files
5497 --recheck update $as_me by reconfiguring in the same conditions
5498 --file=FILE[:TEMPLATE]
5499 instantiate the configuration file FILE
5500 --header=FILE[:TEMPLATE]
5501 instantiate the configuration header FILE
5503 Configuration files:
5506 Configuration headers:
5509 Configuration commands:
5512 Report bugs to <gcc-bugs@gcc.gnu.org>."
5515 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5517 libdecnumber config.status
5518 configured by $0, generated by GNU Autoconf 2.64,
5519 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5521 Copyright (C) 2009 Free Software Foundation, Inc.
5522 This config.status script is free software; the Free Software Foundation
5523 gives unlimited permission to copy, distribute and modify it."
5527 test -n "\$AWK" || AWK=awk
5530 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5531 # The default lists apply if the user does not specify any file.
5537 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5538 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5549 # Handling of the options.
5550 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5552 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5553 $as_echo "$ac_cs_version"; exit ;;
5554 --debug | --debu | --deb | --de | --d | -d )
5556 --file | --fil | --fi | --f )
5559 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5561 as_fn_append CONFIG_FILES " '$ac_optarg'"
5562 ac_need_defaults=false;;
5563 --header | --heade | --head | --hea )
5566 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5568 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5569 ac_need_defaults=false;;
5571 # Conflict between --help and --header
5572 as_fn_error "ambiguous option: \`$1'
5573 Try \`$0 --help' for more information.";;
5574 --help | --hel | -h )
5575 $as_echo "$ac_cs_usage"; exit ;;
5576 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5577 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5581 -*) as_fn_error "unrecognized option: \`$1'
5582 Try \`$0 --help' for more information." ;;
5584 *) as_fn_append ac_config_targets " $1"
5585 ac_need_defaults=false ;;
5591 ac_configure_extra_args=
5593 if $ac_cs_silent; then
5595 ac_configure_extra_args="$ac_configure_extra_args --silent"
5599 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5600 if \$ac_cs_recheck; then
5601 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5603 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5604 CONFIG_SHELL='$SHELL'
5610 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5614 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5615 ## Running $as_me. ##
5621 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5628 acx_cv_header_stdint="$acx_cv_header_stdint"
5629 acx_cv_type_int8_t="$acx_cv_type_int8_t"
5630 acx_cv_type_int16_t="$acx_cv_type_int16_t"
5631 acx_cv_type_int32_t="$acx_cv_type_int32_t"
5632 acx_cv_type_int64_t="$acx_cv_type_int64_t"
5633 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
5634 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
5635 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
5636 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
5637 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
5638 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
5639 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
5640 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
5641 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
5646 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5648 # Handling of arguments.
5649 for ac_config_target in $ac_config_targets
5651 case $ac_config_target in
5652 "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
5653 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5654 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5656 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5661 # If the user did not use the arguments to specify the items to instantiate,
5662 # then the envvar interface is used. Set only those that are not.
5663 # We use the long form for the default assignment because of an extremely
5664 # bizarre bug on SunOS 4.1.3.
5665 if $ac_need_defaults; then
5666 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5667 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5668 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5671 # Have a temporary directory for convenience. Make it in the build tree
5672 # simply because there is no reason against having it here, and in addition,
5673 # creating and moving files from /tmp can sometimes cause problems.
5674 # Hook for its removal unless debugging.
5675 # Note that there is a small window in which the directory will not be cleaned:
5676 # after its creation but before its name has been assigned to `$tmp'.
5680 trap 'exit_status=$?
5681 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5683 trap 'as_fn_exit 1' 1 2 13 15
5685 # Create a (secure) tmp directory for tmp files.
5688 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5689 test -n "$tmp" && test -d "$tmp"
5692 tmp=./conf$$-$RANDOM
5693 (umask 077 && mkdir "$tmp")
5694 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5696 # Set up the scripts for CONFIG_FILES section.
5697 # No need to generate them if there are no CONFIG_FILES.
5698 # This happens for instance with `./config.status config.h'.
5699 if test -n "$CONFIG_FILES"; then
5702 ac_cr=`echo X | tr X '\015'`
5703 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5704 # But we know of no other shell where ac_cr would be empty at this
5705 # point, so we can use a bashism as a fallback.
5706 if test "x$ac_cr" = x; then
5707 eval ac_cr=\$\'\\r\'
5709 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5710 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5716 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5721 echo "cat >conf$$subs.awk <<_ACEOF" &&
5722 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5725 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5726 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5728 for ac_last_try in false false false false false :; do
5729 . ./conf$$subs.sh ||
5730 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5732 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5733 if test $ac_delim_n = $ac_delim_num; then
5735 elif $ac_last_try; then
5736 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5738 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5743 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5744 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5748 s/^/S["/; s/!.*/"]=/
5758 s/\(.\{148\}\).*/\1/
5760 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5765 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5772 s/\(.\{148\}\).*/\1/
5774 s/["\\]/\\&/g; s/^/"/; s/$/"/
5778 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5783 ' <conf$$subs.awk | sed '
5788 ' >>$CONFIG_STATUS || ac_write_fail=1
5789 rm -f conf$$subs.awk
5790 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5792 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5793 for (key in S) S_is_set[key] = 1
5799 nfields = split(line, field, "@")
5801 len = length(field[1])
5802 for (i = 2; i < nfields; i++) {
5804 keylen = length(key)
5805 if (S_is_set[key]) {
5807 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5808 len += length(value) + length(field[++i])
5819 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5820 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5821 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5824 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5825 || as_fn_error "could not setup config files machinery" "$LINENO" 5
5828 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5829 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5830 # trailing colons and then remove the whole line if VPATH becomes empty
5831 # (actually we leave an empty line to preserve line numbers).
5832 if test "x$srcdir" = x.; then
5833 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5837 s/^\([^=]*=[ ]*\):*/\1/
5843 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5844 fi # test -n "$CONFIG_FILES"
5846 # Set up the scripts for CONFIG_HEADERS section.
5847 # No need to generate them if there are no CONFIG_HEADERS.
5848 # This happens for instance with `./config.status Makefile'.
5849 if test -n "$CONFIG_HEADERS"; then
5850 cat >"$tmp/defines.awk" <<\_ACAWK ||
5854 # Transform confdefs.h into an awk script `defines.awk', embedded as
5855 # here-document in config.status, that substitutes the proper values into
5856 # config.h.in to produce config.h.
5858 # Create a delimiter string that does not exist in confdefs.h, to ease
5859 # handling of long lines.
5861 for ac_last_try in false false :; do
5862 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5863 if test -z "$ac_t"; then
5865 elif $ac_last_try; then
5866 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5868 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5872 # For the awk script, D is an array of macro values keyed by name,
5873 # likewise P contains macro parameters if any. Preserve backslash
5874 # newline sequences.
5876 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5878 s/.\{148\}/&'"$ac_delim"'/g
5881 s/^[ ]*#[ ]*define[ ][ ]*/ /
5888 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5890 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5894 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5895 D["\1"]=" \3\\\\\\n"\\/p
5897 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5902 s/.\{148\}/&'"$ac_delim"'/g
5907 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5910 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5912 ' <confdefs.h | sed '
5913 s/'"$ac_delim"'/"\\\
5914 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5916 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5917 for (key in D) D_is_set[key] = 1
5920 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5922 split(line, arg, " ")
5923 if (arg[1] == "#") {
5927 defundef = substr(arg[1], 2)
5930 split(mac1, mac2, "(") #)
5932 prefix = substr(line, 1, index(line, defundef) - 1)
5933 if (D_is_set[macro]) {
5934 # Preserve the white space surrounding the "#".
5935 print prefix "define", macro P[macro] D[macro]
5938 # Replace #undef with comments. This is necessary, for example,
5939 # in the case of _POSIX_SOURCE, which is predefined and required
5940 # on some systems where configure will not decide to define it.
5941 if (defundef == "undef") {
5942 print "/*", prefix defundef, macro, "*/"
5950 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5951 as_fn_error "could not setup config headers machinery" "$LINENO" 5
5952 fi # test -n "$CONFIG_HEADERS"
5955 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
5960 :[FHLC]) ac_mode=$ac_tag; continue;;
5962 case $ac_mode$ac_tag in
5964 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
5965 :[FH]-) ac_tag=-:-;;
5966 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5983 -) ac_f="$tmp/stdin";;
5984 *) # Look for the file first in the build tree, then in the source tree
5985 # (if the path is not absolute). The absolute path cannot be DOS-style,
5986 # because $ac_f cannot contain `:'.
5990 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5992 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5994 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5995 as_fn_append ac_file_inputs " '$ac_f'"
5998 # Let's still pretend it is `configure' which instantiates (i.e., don't
5999 # use $as_me), people would be surprised to read:
6000 # /* config.h. Generated by config.status. */
6001 configure_input='Generated from '`
6002 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6004 if test x"$ac_file" != x-; then
6005 configure_input="$ac_file. $configure_input"
6006 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6007 $as_echo "$as_me: creating $ac_file" >&6;}
6009 # Neutralize special characters interpreted by sed in replacement strings.
6010 case $configure_input in #(
6011 *\&* | *\|* | *\\* )
6012 ac_sed_conf_input=`$as_echo "$configure_input" |
6013 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6014 *) ac_sed_conf_input=$configure_input;;
6018 *:-:* | *:-) cat >"$tmp/stdin" \
6019 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6024 ac_dir=`$as_dirname -- "$ac_file" ||
6025 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6026 X"$ac_file" : 'X\(//\)[^/]' \| \
6027 X"$ac_file" : 'X\(//\)$' \| \
6028 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6029 $as_echo X"$ac_file" |
6030 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6047 as_dir="$ac_dir"; as_fn_mkdir_p
6051 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6053 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6054 # A ".." for each directory in $ac_dir_suffix.
6055 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6056 case $ac_top_builddir_sub in
6057 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6058 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6061 ac_abs_top_builddir=$ac_pwd
6062 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6063 # for backward compatibility:
6064 ac_top_builddir=$ac_top_build_prefix
6067 .) # We are building in place.
6069 ac_top_srcdir=$ac_top_builddir_sub
6070 ac_abs_top_srcdir=$ac_pwd ;;
6071 [\\/]* | ?:[\\/]* ) # Absolute name.
6072 ac_srcdir=$srcdir$ac_dir_suffix;
6073 ac_top_srcdir=$srcdir
6074 ac_abs_top_srcdir=$srcdir ;;
6076 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6077 ac_top_srcdir=$ac_top_build_prefix$srcdir
6078 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6080 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6091 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6092 # If the template does not know about datarootdir, expand it.
6093 # FIXME: This hack should be removed a few years after 2.60.
6094 ac_datarootdir_hack=; ac_datarootdir_seen=
6105 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6106 *datarootdir*) ac_datarootdir_seen=yes;;
6107 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6108 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6109 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6111 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6112 ac_datarootdir_hack='
6113 s&@datadir@&$datadir&g
6114 s&@docdir@&$docdir&g
6115 s&@infodir@&$infodir&g
6116 s&@localedir@&$localedir&g
6117 s&@mandir@&$mandir&g
6118 s&\\\${datarootdir}&$datarootdir&g' ;;
6122 # Neutralize VPATH when `$srcdir' = `.'.
6123 # Shell code in configure.ac might set extrasub.
6124 # FIXME: do we really want to maintain this feature?
6125 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6126 ac_sed_extra="$ac_vpsub
6129 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6131 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6132 s|@configure_input@|$ac_sed_conf_input|;t t
6133 s&@top_builddir@&$ac_top_builddir_sub&;t t
6134 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6135 s&@srcdir@&$ac_srcdir&;t t
6136 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6137 s&@top_srcdir@&$ac_top_srcdir&;t t
6138 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6139 s&@builddir@&$ac_builddir&;t t
6140 s&@abs_builddir@&$ac_abs_builddir&;t t
6141 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6142 $ac_datarootdir_hack
6144 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6145 || as_fn_error "could not create $ac_file" "$LINENO" 5
6147 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6148 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6149 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6150 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6151 which seems to be undefined. Please make sure it is defined." >&5
6152 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6153 which seems to be undefined. Please make sure it is defined." >&2;}
6157 -) cat "$tmp/out" && rm -f "$tmp/out";;
6158 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6160 || as_fn_error "could not create $ac_file" "$LINENO" 5
6166 if test x"$ac_file" != x-; then
6168 $as_echo "/* $configure_input */" \
6169 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6170 } >"$tmp/config.h" \
6171 || as_fn_error "could not create $ac_file" "$LINENO" 5
6172 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6173 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6174 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6177 mv "$tmp/config.h" "$ac_file" \
6178 || as_fn_error "could not create $ac_file" "$LINENO" 5
6181 $as_echo "/* $configure_input */" \
6182 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6183 || as_fn_error "could not create -" "$LINENO" 5
6187 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6188 $as_echo "$as_me: executing $ac_file commands" >&6;}
6193 case $ac_file$ac_mode in
6195 if test "$GCC" = yes; then
6196 echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
6198 echo "/* generated for $CC */" > tmp-stdint.h
6201 sed 's/^ *//' >> tmp-stdint.h <<EOF
6203 #ifndef GCC_GENERATED_STDINT_H
6204 #define GCC_GENERATED_STDINT_H 1
6206 #include <sys/types.h>
6209 if test "$acx_cv_header_stdint" != stdint.h; then
6210 echo "#include <stddef.h>" >> tmp-stdint.h
6212 if test "$acx_cv_header_stdint" != stddef.h; then
6213 echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
6216 sed 's/^ *//' >> tmp-stdint.h <<EOF
6217 /* glibc uses these symbols as guards to prevent redefinitions. */
6218 #ifdef __int8_t_defined
6223 #ifdef __uint32_t_defined
6229 # ----------------- done header, emit basic int types -------------
6230 if test "$acx_cv_header_stdint" = stddef.h; then
6231 sed 's/^ *//' >> tmp-stdint.h <<EOF
6235 #ifndef __uint8_t_defined
6236 #define __uint8_t_defined
6238 typedef unsigned $acx_cv_type_int8_t uint8_t;
6245 #ifndef __uint16_t_defined
6246 #define __uint16_t_defined
6248 typedef unsigned $acx_cv_type_int16_t uint16_t;
6255 #ifndef __uint32_t_defined
6256 #define __uint32_t_defined
6258 typedef unsigned $acx_cv_type_int32_t uint32_t;
6265 #ifndef __int8_t_defined
6266 #define __int8_t_defined
6268 typedef $acx_cv_type_int8_t int8_t;
6275 #ifndef __int16_t_defined
6276 #define __int16_t_defined
6278 typedef $acx_cv_type_int16_t int16_t;
6285 #ifndef __int32_t_defined
6286 #define __int32_t_defined
6288 typedef $acx_cv_type_int32_t int32_t;
6293 elif test "$ac_cv_type_u_int32_t" = yes; then
6294 sed 's/^ *//' >> tmp-stdint.h <<EOF
6296 /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
6309 #ifndef __uint8_t_defined
6310 #define __uint8_t_defined
6312 typedef u_int8_t uint8_t;
6319 #ifndef __uint16_t_defined
6320 #define __uint16_t_defined
6322 typedef u_int16_t uint16_t;
6329 #ifndef __uint32_t_defined
6330 #define __uint32_t_defined
6332 typedef u_int32_t uint32_t;
6338 sed 's/^ *//' >> tmp-stdint.h <<EOF
6340 /* Some systems have guard macros to prevent redefinitions, define them. */
6362 # ------------- done basic int types, emit int64_t types ------------
6363 if test "$ac_cv_type_uint64_t" = yes; then
6364 sed 's/^ *//' >> tmp-stdint.h <<EOF
6366 /* system headers have good uint64_t and int64_t */
6374 elif test "$ac_cv_type_u_int64_t" = yes; then
6375 sed 's/^ *//' >> tmp-stdint.h <<EOF
6377 /* system headers have an u_int64_t (and int64_t) */
6383 #ifndef __uint64_t_defined
6384 #define __uint64_t_defined
6386 typedef u_int64_t uint64_t;
6391 elif test -n "$acx_cv_type_int64_t"; then
6392 sed 's/^ *//' >> tmp-stdint.h <<EOF
6394 /* architecture has a 64-bit type, $acx_cv_type_int64_t */
6398 typedef $acx_cv_type_int64_t int64_t;
6403 #ifndef __uint64_t_defined
6404 #define __uint64_t_defined
6406 typedef unsigned $acx_cv_type_int64_t uint64_t;
6412 sed 's/^ *//' >> tmp-stdint.h <<EOF
6414 /* some common heuristics for int64_t, using compiler-specific tests */
6415 #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
6418 #ifndef __int64_t_defined
6420 typedef long long int64_t;
6427 typedef unsigned long long uint64_t;
6431 #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
6432 /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
6433 does not implement __extension__. But that compiler doesn't define
6435 # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
6436 # define __extension__
6442 __extension__ typedef long long int64_t;
6448 __extension__ typedef unsigned long long uint64_t;
6452 #elif !defined __STRICT_ANSI__
6453 # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
6458 typedef __int64 int64_t;
6464 typedef unsigned __int64 uint64_t;
6467 # endif /* compiler */
6469 #endif /* ANSI version */
6473 # ------------- done int64_t types, emit intptr types ------------
6474 if test "$ac_cv_type_uintptr_t" != yes; then
6475 sed 's/^ *//' >> tmp-stdint.h <<EOF
6477 /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
6478 #ifndef __uintptr_t_defined
6480 typedef u$acx_cv_type_intptr_t uintptr_t;
6483 #ifndef __intptr_t_defined
6485 typedef $acx_cv_type_intptr_t intptr_t;
6491 # ------------- done intptr types, emit int_least types ------------
6492 if test "$ac_cv_type_int_least32_t" != yes; then
6493 sed 's/^ *//' >> tmp-stdint.h <<EOF
6495 /* Define int_least types */
6496 typedef int8_t int_least8_t;
6497 typedef int16_t int_least16_t;
6498 typedef int32_t int_least32_t;
6500 typedef int64_t int_least64_t;
6503 typedef uint8_t uint_least8_t;
6504 typedef uint16_t uint_least16_t;
6505 typedef uint32_t uint_least32_t;
6507 typedef uint64_t uint_least64_t;
6512 # ------------- done intptr types, emit int_fast types ------------
6513 if test "$ac_cv_type_int_fast32_t" != yes; then
6514 sed 's/^ *//' >> tmp-stdint.h <<EOF
6516 /* Define int_fast types. short is often slow */
6517 typedef int8_t int_fast8_t;
6518 typedef int int_fast16_t;
6519 typedef int32_t int_fast32_t;
6521 typedef int64_t int_fast64_t;
6524 typedef uint8_t uint_fast8_t;
6525 typedef unsigned int uint_fast16_t;
6526 typedef uint32_t uint_fast32_t;
6528 typedef uint64_t uint_fast64_t;
6533 if test "$ac_cv_type_uintmax_t" != yes; then
6534 sed 's/^ *//' >> tmp-stdint.h <<EOF
6536 /* Define intmax based on what we found */
6539 typedef int64_t intmax_t;
6541 typedef long intmax_t;
6546 typedef uint64_t uintmax_t;
6548 typedef unsigned long uintmax_t;
6554 sed 's/^ *//' >> tmp-stdint.h <<EOF
6556 #endif /* GCC_GENERATED_STDINT_H */
6559 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
6562 mv -f tmp-stdint.h gstdint.h
6566 "config.h":H) echo timestamp > stamp-h1 ;;
6574 ac_clean_files=$ac_clean_files_save
6576 test $ac_write_fail = 0 ||
6577 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6580 # configure is writing to config.log, and then calls config.status.
6581 # config.status does its own redirection, appending to config.log.
6582 # Unfortunately, on DOS this fails, as config.log is still kept open
6583 # by configure, so config.status won't be able to write to it; its
6584 # output is simply discarded. So we exec the FD to /dev/null,
6585 # effectively closing config.log, so it can be properly (re)opened and
6586 # appended to by config.status. When coming back to configure, we
6587 # need to make the FD available again.
6588 if test "$no_create" != yes; then
6590 ac_config_status_args=
6591 test "$silent" = yes &&
6592 ac_config_status_args="$ac_config_status_args --quiet"
6594 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6596 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6597 # would make configure fail if this is the last instruction.
6598 $ac_cs_success || as_fn_exit $?
6600 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6601 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6602 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}