2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69.
6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 as_echo_n='sh -c $as_echo_n_body as_echo'
69 as_echo='sh -c $as_echo_body as_echo'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
104 # We did not find ourselves, most probably we were run as `sh COMMAND'
105 # in which case we are not to be found in the path.
106 if test "x$as_myself" = x; then
109 if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114 # Unset variables that we do not need and which cause bugs (e.g. in
115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116 # suppresses any "Segmentation fault" message there. '((' could
117 # trigger a bug in pdksh 5.2.14.
118 for as_var in BASH_ENV ENV MAIL MAILPATH
119 do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
135 # Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138 _as_can_reexec=no; export _as_can_reexec;
139 # We cannot yet assume a decent shell, so we have to provide a
140 # neutralization value for shells without unset; and this also
141 # works around shells that cannot unset nonexistent variables.
142 # Preserve -v and -x to the replacement shell.
145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
147 *v*x* | *x*v* ) as_opts=-vx ;;
152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153 # Admittedly, this is quite paranoid, since all the known shells bail
154 # out after a failed `exec'.
155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;}
160 if test "x$CONFIG_SHELL" = x; then
161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
169 case \`(set -o) 2>/dev/null\` in #(
177 as_required="as_fn_return () { (exit \$1); }
178 as_fn_success () { as_fn_return 0; }
179 as_fn_failure () { as_fn_return 1; }
180 as_fn_ret_success () { return 0; }
181 as_fn_ret_failure () { return 1; }
184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191 exitcode=1; echo positional parameters were not saved.
193 test x\$exitcode = x0 || exit 1
195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
199 test \$(( 1 + 1 )) = 2 || exit 1"
200 if (eval "$as_required") 2>/dev/null; then :
205 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
210 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
213 test -z "$as_dir" && as_dir=.
217 for as_base in sh bash ksh sh5; do
218 # Try only shells that exist, to save several forks.
219 as_shell=$as_dir/$as_base
220 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
221 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
222 CONFIG_SHELL=$as_shell as_have_required=yes
223 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
231 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
232 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
233 CONFIG_SHELL=$SHELL as_have_required=yes
238 if test "x$CONFIG_SHELL" != x; then :
240 # We cannot yet assume a decent shell, so we have to provide a
241 # neutralization value for shells without unset; and this also
242 # works around shells that cannot unset nonexistent variables.
243 # Preserve -v and -x to the replacement shell.
246 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
248 *v*x* | *x*v* ) as_opts=-vx ;;
253 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
254 # Admittedly, this is quite paranoid, since all the known shells bail
255 # out after a failed `exec'.
256 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
260 if test x$as_have_required = xno; then :
261 $as_echo "$0: This script requires a shell more modern than all"
262 $as_echo "$0: the shells that I found on your system."
263 if test x${ZSH_VERSION+set} = xset ; then
264 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
265 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
268 $0: including any error possibly output before this
269 $0: message. Then install a modern shell, or manually run
270 $0: the script under such a shell if you do have one."
276 SHELL=${CONFIG_SHELL-/bin/sh}
278 # Unset more variables known to interfere with behavior of common tools.
279 CLICOLOR_FORCE= GREP_OPTIONS=
280 unset CLICOLOR_FORCE GREP_OPTIONS
282 ## --------------------- ##
283 ## M4sh Shell Functions. ##
284 ## --------------------- ##
287 # Portably unset VAR.
290 { eval $1=; unset $1;}
294 # as_fn_set_status STATUS
295 # -----------------------
296 # Set $? to STATUS, without forking.
304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
314 # Create "$as_dir" as a directory, including parents if necessary.
319 -*) as_dir=./$as_dir;;
321 test -d "$as_dir" || eval $as_mkdir_p || {
325 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
328 as_dirs="'$as_qdir' $as_dirs"
329 as_dir=`$as_dirname -- "$as_dir" ||
330 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
331 X"$as_dir" : 'X\(//\)[^/]' \| \
332 X"$as_dir" : 'X\(//\)$' \| \
333 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
334 $as_echo X"$as_dir" |
335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
352 test -d "$as_dir" && break
354 test -z "$as_dirs" || eval "mkdir $as_dirs"
355 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
360 # as_fn_executable_p FILE
361 # -----------------------
362 # Test if FILE is an executable regular file.
363 as_fn_executable_p ()
365 test -f "$1" && test -x "$1"
366 } # as_fn_executable_p
367 # as_fn_append VAR VALUE
368 # ----------------------
369 # Append the text in VALUE to the end of the definition contained in VAR. Take
370 # advantage of any shell optimizations that allow amortized linear growth over
371 # repeated appends, instead of the typical quadratic growth present in naive
373 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
374 eval 'as_fn_append ()
387 # Perform arithmetic evaluation on the ARGs, and store the result in the
388 # global $as_val. Take advantage of shells that can avoid forks. The arguments
389 # must be portable across $(()) and expr.
390 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
398 as_val=`expr "$@" || test $? -eq 1`
403 # as_fn_error STATUS ERROR [LINENO LOG_FD]
404 # ----------------------------------------
405 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
406 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
407 # script with STATUS, using 1 if that was 0.
410 as_status=$1; test $as_status -eq 0 && as_status=1
412 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
413 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
415 $as_echo "$as_me: error: $2" >&2
416 as_fn_exit $as_status
419 if expr a : '\(a\)' >/dev/null 2>&1 &&
420 test "X`expr 00001 : '.*\(...\)'`" = X001; then
426 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
432 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
438 as_me=`$as_basename -- "$0" ||
439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
440 X"$0" : 'X\(//\)$' \| \
441 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
443 sed '/^.*\/\([^/][^/]*\)\/*$/{
457 # Avoid depending upon Character Ranges.
458 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
459 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
460 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
461 as_cr_digits='0123456789'
462 as_cr_alnum=$as_cr_Letters$as_cr_digits
465 as_lineno_1=$LINENO as_lineno_1a=$LINENO
466 as_lineno_2=$LINENO as_lineno_2a=$LINENO
467 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
468 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
469 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
485 chmod +x "$as_me.lineno" ||
486 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
488 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
489 # already done that, so ensure we don't try to do so again and fall
490 # in an infinite loop. This has already happened in practice.
491 _as_can_reexec=no; export _as_can_reexec
492 # Don't try to exec as it changes $[0], causing all sort of problems
493 # (the dirname of $[0] is not the place where we might find the
494 # original and so on. Autoconf is especially sensitive to this).
496 # Exit status is that of the last command.
500 ECHO_C= ECHO_N= ECHO_T=
501 case `echo -n x` in #(((((
503 case `echo 'xy\c'` in
504 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
506 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
513 rm -f conf$$ conf$$.exe conf$$.file
514 if test -d conf$$.dir; then
515 rm -f conf$$.dir/conf$$.file
518 mkdir conf$$.dir 2>/dev/null
520 if (echo >conf$$.file) 2>/dev/null; then
521 if ln -s conf$$.file conf$$ 2>/dev/null; then
523 # ... but there are two gotchas:
524 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
525 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
526 # In both cases, we have to default to `cp -pR'.
527 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
529 elif ln conf$$.file conf$$ 2>/dev/null; then
537 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
538 rmdir conf$$.dir 2>/dev/null
540 if mkdir -p . 2>/dev/null; then
541 as_mkdir_p='mkdir -p "$as_dir"'
543 test -d ./-p && rmdir ./-p
548 as_executable_p=as_fn_executable_p
550 # Sed expression to map a string onto a valid CPP name.
551 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
553 # Sed expression to map a string onto a valid variable name.
554 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
557 test -n "$DJDIR" || exec 7<&0 </dev/null
561 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
562 # so uname gets run too.
563 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
568 ac_default_prefix=/usr/local
570 ac_config_libobj_dir=.
577 # Identity of this package.
585 ac_unique_file="xmalloc.c"
586 # Factoring default headers for most tests.
587 ac_includes_default="\
589 #ifdef HAVE_SYS_TYPES_H
590 # include <sys/types.h>
592 #ifdef HAVE_SYS_STAT_H
593 # include <sys/stat.h>
599 # ifdef HAVE_STDLIB_H
604 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
609 #ifdef HAVE_STRINGS_H
610 # include <strings.h>
612 #ifdef HAVE_INTTYPES_H
613 # include <inttypes.h>
623 ac_subst_vars='LTLIBOBJS
637 ac_libiberty_warn_cflags
695 program_transform_name
706 ac_subst_files='host_makefile_frag'
708 enable_option_checking
713 enable_maintainer_mode
715 enable_install_libiberty
719 ac_precious_vars='build_alias
730 # Initialize some variables set by options.
732 ac_init_version=false
733 ac_unrecognized_opts=
735 # The variables have the same names as the options, with
736 # dashes changed to underlines.
744 program_transform_name=s,x,x,
752 # Installation directory options.
753 # These are left unexpanded so users can "make install exec_prefix=/foo"
754 # and all the variables that are supposed to be based on exec_prefix
755 # by default will actually change.
756 # Use braces instead of parens because sh, perl, etc. also accept them.
757 # (The list follows the same order as the GNU Coding Standards.)
758 bindir='${exec_prefix}/bin'
759 sbindir='${exec_prefix}/sbin'
760 libexecdir='${exec_prefix}/libexec'
761 datarootdir='${prefix}/share'
762 datadir='${datarootdir}'
763 sysconfdir='${prefix}/etc'
764 sharedstatedir='${prefix}/com'
765 localstatedir='${prefix}/var'
766 includedir='${prefix}/include'
767 oldincludedir='/usr/include'
768 docdir='${datarootdir}/doc/${PACKAGE}'
769 infodir='${datarootdir}/info'
774 libdir='${exec_prefix}/lib'
775 localedir='${datarootdir}/locale'
776 mandir='${datarootdir}/man'
782 # If the previous option needs an argument, assign it.
783 if test -n "$ac_prev"; then
784 eval $ac_prev=\$ac_option
790 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
795 # Accept the important Cygnus configure options, so we can diagnose typos.
797 case $ac_dashdash$ac_option in
801 -bindir | --bindir | --bindi | --bind | --bin | --bi)
803 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
806 -build | --build | --buil | --bui | --bu)
807 ac_prev=build_alias ;;
808 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
809 build_alias=$ac_optarg ;;
811 -cache-file | --cache-file | --cache-fil | --cache-fi \
812 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
813 ac_prev=cache_file ;;
814 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
815 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
816 cache_file=$ac_optarg ;;
819 cache_file=config.cache ;;
821 -datadir | --datadir | --datadi | --datad)
823 -datadir=* | --datadir=* | --datadi=* | --datad=*)
824 datadir=$ac_optarg ;;
826 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
827 | --dataroo | --dataro | --datar)
828 ac_prev=datarootdir ;;
829 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
830 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
831 datarootdir=$ac_optarg ;;
833 -disable-* | --disable-*)
834 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
835 # Reject names that are not valid shell variable names.
836 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
837 as_fn_error $? "invalid feature name: $ac_useropt"
838 ac_useropt_orig=$ac_useropt
839 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
840 case $ac_user_opts in
844 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
845 ac_unrecognized_sep=', ';;
847 eval enable_$ac_useropt=no ;;
849 -docdir | --docdir | --docdi | --doc | --do)
851 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
854 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
856 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
859 -enable-* | --enable-*)
860 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
861 # Reject names that are not valid shell variable names.
862 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
863 as_fn_error $? "invalid feature name: $ac_useropt"
864 ac_useropt_orig=$ac_useropt
865 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
866 case $ac_user_opts in
870 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
871 ac_unrecognized_sep=', ';;
873 eval enable_$ac_useropt=\$ac_optarg ;;
875 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
876 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
877 | --exec | --exe | --ex)
878 ac_prev=exec_prefix ;;
879 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
880 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
881 | --exec=* | --exe=* | --ex=*)
882 exec_prefix=$ac_optarg ;;
884 -gas | --gas | --ga | --g)
885 # Obsolete; use --with-gas.
888 -help | --help | --hel | --he | -h)
890 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
891 ac_init_help=recursive ;;
892 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
893 ac_init_help=short ;;
895 -host | --host | --hos | --ho)
896 ac_prev=host_alias ;;
897 -host=* | --host=* | --hos=* | --ho=*)
898 host_alias=$ac_optarg ;;
900 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
902 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
904 htmldir=$ac_optarg ;;
906 -includedir | --includedir | --includedi | --included | --include \
907 | --includ | --inclu | --incl | --inc)
908 ac_prev=includedir ;;
909 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
910 | --includ=* | --inclu=* | --incl=* | --inc=*)
911 includedir=$ac_optarg ;;
913 -infodir | --infodir | --infodi | --infod | --info | --inf)
915 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
916 infodir=$ac_optarg ;;
918 -libdir | --libdir | --libdi | --libd)
920 -libdir=* | --libdir=* | --libdi=* | --libd=*)
923 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
924 | --libexe | --libex | --libe)
925 ac_prev=libexecdir ;;
926 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
927 | --libexe=* | --libex=* | --libe=*)
928 libexecdir=$ac_optarg ;;
930 -localedir | --localedir | --localedi | --localed | --locale)
932 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
933 localedir=$ac_optarg ;;
935 -localstatedir | --localstatedir | --localstatedi | --localstated \
936 | --localstate | --localstat | --localsta | --localst | --locals)
937 ac_prev=localstatedir ;;
938 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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1549 ac_header_compiler=no
1551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1553 $as_echo "$ac_header_compiler" >&6; }
1555 # Is the header present?
1556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1557 $as_echo_n "checking $2 presence... " >&6; }
1558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1559 /* end confdefs.h. */
1562 if ac_fn_c_try_cpp "$LINENO"; then :
1563 ac_header_preproc=yes
1565 ac_header_preproc=no
1567 rm -f conftest.err conftest.i conftest.$ac_ext
1568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1569 $as_echo "$ac_header_preproc" >&6; }
1571 # So? What about this header?
1572 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1574 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1575 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1576 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1577 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1580 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1581 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1582 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1583 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1584 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1585 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1586 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1587 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1588 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1589 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1593 $as_echo_n "checking for $2... " >&6; }
1594 if eval \${$3+:} false; then :
1595 $as_echo_n "(cached) " >&6
1597 eval "$3=\$ac_header_compiler"
1600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1601 $as_echo "$ac_res" >&6; }
1603 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1605 } # ac_fn_c_check_header_mongrel
1607 # ac_fn_c_try_run LINENO
1608 # ----------------------
1609 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1610 # that executables *can* be run.
1613 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1614 if { { ac_try="$ac_link"
1616 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1617 *) ac_try_echo=$ac_try;;
1619 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1620 $as_echo "$ac_try_echo"; } >&5
1621 (eval "$ac_link") 2>&5
1623 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1624 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1625 { { case "(($ac_try" in
1626 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1627 *) ac_try_echo=$ac_try;;
1629 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1630 $as_echo "$ac_try_echo"; } >&5
1631 (eval "$ac_try") 2>&5
1633 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1634 test $ac_status = 0; }; }; then :
1637 $as_echo "$as_me: program exited with status $ac_status" >&5
1638 $as_echo "$as_me: failed program was:" >&5
1639 sed 's/^/| /' conftest.$ac_ext >&5
1641 ac_retval=$ac_status
1643 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1644 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1645 as_fn_set_status $ac_retval
1649 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1650 # -------------------------------------------------------
1651 # Tests whether HEADER exists and can be compiled using the include files in
1652 # INCLUDES, setting the cache variable VAR accordingly.
1653 ac_fn_c_check_header_compile ()
1655 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1657 $as_echo_n "checking for $2... " >&6; }
1658 if eval \${$3+:} false; then :
1659 $as_echo_n "(cached) " >&6
1661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1662 /* end confdefs.h. */
1666 if ac_fn_c_try_compile "$LINENO"; then :
1671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1675 $as_echo "$ac_res" >&6; }
1676 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1678 } # ac_fn_c_check_header_compile
1680 # ac_fn_c_try_link LINENO
1681 # -----------------------
1682 # Try to link conftest.$ac_ext, and return whether this succeeded.
1685 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1686 rm -f conftest.$ac_objext conftest$ac_exeext
1687 if { { ac_try="$ac_link"
1689 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1690 *) ac_try_echo=$ac_try;;
1692 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1693 $as_echo "$ac_try_echo"; } >&5
1694 (eval "$ac_link") 2>conftest.err
1696 if test -s conftest.err; then
1697 grep -v '^ *+' conftest.err >conftest.er1
1698 cat conftest.er1 >&5
1699 mv -f conftest.er1 conftest.err
1701 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1702 test $ac_status = 0; } && {
1703 test -z "$ac_c_werror_flag" ||
1704 test ! -s conftest.err
1705 } && test -s conftest$ac_exeext && {
1706 test "$cross_compiling" = yes ||
1707 test -x conftest$ac_exeext
1711 $as_echo "$as_me: failed program was:" >&5
1712 sed 's/^/| /' conftest.$ac_ext >&5
1716 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1717 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1718 # interfere with the next link command; also delete a directory that is
1719 # left behind by Apple's compiler. We do this before executing the actions.
1720 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1721 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1722 as_fn_set_status $ac_retval
1724 } # ac_fn_c_try_link
1726 # ac_fn_c_check_header_preproc LINENO HEADER VAR
1727 # ----------------------------------------------
1728 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
1729 ac_fn_c_check_header_preproc ()
1731 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1733 $as_echo_n "checking for $2... " >&6; }
1734 if eval \${$3+:} false; then :
1735 $as_echo_n "(cached) " >&6
1737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1738 /* end confdefs.h. */
1741 if ac_fn_c_try_cpp "$LINENO"; then :
1746 rm -f conftest.err conftest.i conftest.$ac_ext
1749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1750 $as_echo "$ac_res" >&6; }
1751 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1753 } # ac_fn_c_check_header_preproc
1755 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1756 # --------------------------------------------
1757 # Tries to find the compile-time value of EXPR in a program that includes
1758 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1760 ac_fn_c_compute_int ()
1762 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1763 if test "$cross_compiling" = yes; then
1764 # Depending upon the size, compute the lo and hi bounds.
1765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1766 /* end confdefs.h. */
1771 static int test_array [1 - 2 * !(($2) >= 0)];
1773 return test_array [0];
1779 if ac_fn_c_try_compile "$LINENO"; then :
1782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1783 /* end confdefs.h. */
1788 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1790 return test_array [0];
1796 if ac_fn_c_try_compile "$LINENO"; then :
1797 ac_hi=$ac_mid; break
1799 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1800 if test $ac_lo -le $ac_mid; then
1804 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1810 /* end confdefs.h. */
1815 static int test_array [1 - 2 * !(($2) < 0)];
1817 return test_array [0];
1823 if ac_fn_c_try_compile "$LINENO"; then :
1826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1827 /* end confdefs.h. */
1832 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1834 return test_array [0];
1840 if ac_fn_c_try_compile "$LINENO"; then :
1841 ac_lo=$ac_mid; break
1843 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1844 if test $ac_mid -le $ac_hi; then
1848 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1850 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1855 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1857 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1858 # Binary search between lo and hi bounds.
1859 while test "x$ac_lo" != "x$ac_hi"; do
1860 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1862 /* end confdefs.h. */
1867 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1869 return test_array [0];
1875 if ac_fn_c_try_compile "$LINENO"; then :
1878 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1883 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
1887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1888 /* end confdefs.h. */
1890 static long int longval () { return $2; }
1891 static unsigned long int ulongval () { return $2; }
1898 FILE *f = fopen ("conftest.val", "w");
1903 long int i = longval ();
1906 fprintf (f, "%ld", i);
1910 unsigned long int i = ulongval ();
1913 fprintf (f, "%lu", i);
1915 /* Do not output a trailing newline, as this causes \r\n confusion
1916 on some platforms. */
1917 return ferror (f) || fclose (f) != 0;
1923 if ac_fn_c_try_run "$LINENO"; then :
1924 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
1928 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
1929 conftest.$ac_objext conftest.beam conftest.$ac_ext
1933 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1934 as_fn_set_status $ac_retval
1936 } # ac_fn_c_compute_int
1938 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1939 # -------------------------------------------
1940 # Tests whether TYPE exists after having included INCLUDES, setting cache
1941 # variable VAR accordingly.
1942 ac_fn_c_check_type ()
1944 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1946 $as_echo_n "checking for $2... " >&6; }
1947 if eval \${$3+:} false; then :
1948 $as_echo_n "(cached) " >&6
1951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1952 /* end confdefs.h. */
1963 if ac_fn_c_try_compile "$LINENO"; then :
1964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1965 /* end confdefs.h. */
1976 if ac_fn_c_try_compile "$LINENO"; then :
1981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1987 $as_echo "$ac_res" >&6; }
1988 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1990 } # ac_fn_c_check_type
1992 # ac_fn_c_check_func LINENO FUNC VAR
1993 # ----------------------------------
1994 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1995 ac_fn_c_check_func ()
1997 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1999 $as_echo_n "checking for $2... " >&6; }
2000 if eval \${$3+:} false; then :
2001 $as_echo_n "(cached) " >&6
2003 if test x$gcc_no_link = xyes; then
2004 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
2006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2007 /* end confdefs.h. */
2008 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2009 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2010 #define $2 innocuous_$2
2012 /* System header to define __stub macros and hopefully few prototypes,
2013 which can conflict with char $2 (); below.
2014 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2015 <limits.h> exists even on freestanding compilers. */
2018 # include <limits.h>
2020 # include <assert.h>
2025 /* Override any GCC internal prototype to avoid an error.
2026 Use char because int might match the return type of a GCC
2027 builtin and then its argument prototype would still apply. */
2032 /* The GNU C library defines this for functions which it implements
2033 to always fail with ENOSYS. Some functions are actually named
2034 something starting with __ and the normal name is an alias. */
2035 #if defined __stub_$2 || defined __stub___$2
2047 if ac_fn_c_try_link "$LINENO"; then :
2052 rm -f core conftest.err conftest.$ac_objext \
2053 conftest$ac_exeext conftest.$ac_ext
2056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2057 $as_echo "$ac_res" >&6; }
2058 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2060 } # ac_fn_c_check_func
2062 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2063 # ---------------------------------------------
2064 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2066 ac_fn_c_check_decl ()
2068 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2069 as_decl_name=`echo $2|sed 's/ *(.*//'`
2070 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2072 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2073 if eval \${$3+:} false; then :
2074 $as_echo_n "(cached) " >&6
2076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2077 /* end confdefs.h. */
2082 #ifndef $as_decl_name
2084 (void) $as_decl_use;
2086 (void) $as_decl_name;
2094 if ac_fn_c_try_compile "$LINENO"; then :
2099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2103 $as_echo "$ac_res" >&6; }
2104 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2106 } # ac_fn_c_check_decl
2107 cat >config.log <<_ACEOF
2108 This file contains any messages produced by compilers while
2109 running configure, to aid debugging if configure makes a mistake.
2111 It was created by $as_me, which was
2112 generated by GNU Autoconf 2.69. Invocation command line was
2124 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2125 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2126 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2127 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2128 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2130 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2131 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2133 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2134 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2135 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2136 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2137 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2138 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2139 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2147 test -z "$as_dir" && as_dir=.
2148 $as_echo "PATH: $as_dir"
2164 # Keep a trace of the command line.
2165 # Strip out --no-create and --no-recursion so they do not pile up.
2166 # Strip out --silent because we don't want to record it for future runs.
2167 # Also quote any args containing shell meta-characters.
2168 # Make two passes to allow for proper duplicate-argument suppression.
2172 ac_must_keep_next=false
2178 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2179 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2180 | -silent | --silent | --silen | --sile | --sil)
2183 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2186 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2188 as_fn_append ac_configure_args1 " '$ac_arg'"
2189 if test $ac_must_keep_next = true; then
2190 ac_must_keep_next=false # Got value, back to normal.
2193 *=* | --config-cache | -C | -disable-* | --disable-* \
2194 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2195 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2196 | -with-* | --with-* | -without-* | --without-* | --x)
2197 case "$ac_configure_args0 " in
2198 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2201 -* ) ac_must_keep_next=true ;;
2204 as_fn_append ac_configure_args " '$ac_arg'"
2209 { ac_configure_args0=; unset ac_configure_args0;}
2210 { ac_configure_args1=; unset ac_configure_args1;}
2212 # When interrupted or exit'd, cleanup temporary files, and complete
2213 # config.log. We remove comments because anyway the quotes in there
2214 # would cause problems or look ugly.
2215 # WARNING: Use '\'' to represent an apostrophe within the trap.
2216 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2217 trap 'exit_status=$?
2218 # Save into config.log some information that might help in debugging.
2222 $as_echo "## ---------------- ##
2223 ## Cache variables. ##
2224 ## ---------------- ##"
2226 # The following way of writing the cache mishandles newlines in values,
2228 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2229 eval ac_val=\$$ac_var
2233 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2234 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2237 _ | IFS | as_nl) ;; #(
2238 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2239 *) { eval $ac_var=; unset $ac_var;} ;;
2244 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2245 *${as_nl}ac_space=\ *)
2247 "s/'\''/'\''\\\\'\'''\''/g;
2248 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2251 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2258 $as_echo "## ----------------- ##
2259 ## Output variables. ##
2260 ## ----------------- ##"
2262 for ac_var in $ac_subst_vars
2264 eval ac_val=\$$ac_var
2266 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2268 $as_echo "$ac_var='\''$ac_val'\''"
2272 if test -n "$ac_subst_files"; then
2273 $as_echo "## ------------------- ##
2274 ## File substitutions. ##
2275 ## ------------------- ##"
2277 for ac_var in $ac_subst_files
2279 eval ac_val=\$$ac_var
2281 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2283 $as_echo "$ac_var='\''$ac_val'\''"
2288 if test -s confdefs.h; then
2289 $as_echo "## ----------- ##
2296 test "$ac_signal" != 0 &&
2297 $as_echo "$as_me: caught signal $ac_signal"
2298 $as_echo "$as_me: exit $exit_status"
2300 rm -f core *.core core.conftest.* &&
2301 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2304 for ac_signal in 1 2 13 15; do
2305 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2309 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2310 rm -f -r conftest* confdefs.h
2312 $as_echo "/* confdefs.h */" > confdefs.h
2314 # Predefined preprocessor variables.
2316 cat >>confdefs.h <<_ACEOF
2317 #define PACKAGE_NAME "$PACKAGE_NAME"
2320 cat >>confdefs.h <<_ACEOF
2321 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2324 cat >>confdefs.h <<_ACEOF
2325 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2328 cat >>confdefs.h <<_ACEOF
2329 #define PACKAGE_STRING "$PACKAGE_STRING"
2332 cat >>confdefs.h <<_ACEOF
2333 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2336 cat >>confdefs.h <<_ACEOF
2337 #define PACKAGE_URL "$PACKAGE_URL"
2341 # Let the site file select an alternate cache file if it wants to.
2342 # Prefer an explicitly selected file to automatically selected ones.
2345 if test -n "$CONFIG_SITE"; then
2346 # We do not want a PATH search for config.site.
2347 case $CONFIG_SITE in #((
2348 -*) ac_site_file1=./$CONFIG_SITE;;
2349 */*) ac_site_file1=$CONFIG_SITE;;
2350 *) ac_site_file1=./$CONFIG_SITE;;
2352 elif test "x$prefix" != xNONE; then
2353 ac_site_file1=$prefix/share/config.site
2354 ac_site_file2=$prefix/etc/config.site
2356 ac_site_file1=$ac_default_prefix/share/config.site
2357 ac_site_file2=$ac_default_prefix/etc/config.site
2359 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2361 test "x$ac_site_file" = xNONE && continue
2362 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2363 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2364 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2365 sed 's/^/| /' "$ac_site_file" >&5
2367 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2368 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2369 as_fn_error $? "failed to load site script $ac_site_file
2370 See \`config.log' for more details" "$LINENO" 5; }
2374 if test -r "$cache_file"; then
2375 # Some versions of bash will fail to source /dev/null (special files
2376 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2377 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2378 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2379 $as_echo "$as_me: loading cache $cache_file" >&6;}
2381 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2382 *) . "./$cache_file";;
2386 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2387 $as_echo "$as_me: creating cache $cache_file" >&6;}
2391 as_fn_append ac_header_list " stdlib.h"
2392 as_fn_append ac_header_list " unistd.h"
2393 as_fn_append ac_header_list " sys/param.h"
2394 # Check that the precious variables saved in the cache have kept the same
2396 ac_cache_corrupted=false
2397 for ac_var in $ac_precious_vars; do
2398 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2399 eval ac_new_set=\$ac_env_${ac_var}_set
2400 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2401 eval ac_new_val=\$ac_env_${ac_var}_value
2402 case $ac_old_set,$ac_new_set in
2404 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2405 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2406 ac_cache_corrupted=: ;;
2408 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2409 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2410 ac_cache_corrupted=: ;;
2413 if test "x$ac_old_val" != "x$ac_new_val"; then
2414 # differences in whitespace do not lead to failure.
2415 ac_old_val_w=`echo x $ac_old_val`
2416 ac_new_val_w=`echo x $ac_new_val`
2417 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2418 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2419 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2420 ac_cache_corrupted=:
2422 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2423 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2424 eval $ac_var=\$ac_old_val
2426 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2427 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2428 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2429 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2432 # Pass precious variables to config.status.
2433 if test "$ac_new_set" = set; then
2435 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2436 *) ac_arg=$ac_var=$ac_new_val ;;
2438 case " $ac_configure_args " in
2439 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2440 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2444 if $ac_cache_corrupted; then
2445 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2446 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2447 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2448 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2449 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2451 ## -------------------- ##
2452 ## Main body of script. ##
2453 ## -------------------- ##
2456 ac_cpp='$CPP $CPPFLAGS'
2457 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2458 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2459 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2465 # This works around the fact that libtool configuration may change LD
2466 # for this particular configuration, but some shells, instead of
2467 # keeping the changes in LD private, export them just because LD is
2468 # exported. We don't use libtool yet, but some day we might, so...
2469 ORIGINAL_LD_FOR_MULTILIBS=$LD
2472 # Check whether --with-target-subdir was given.
2473 if test "${with_target_subdir+set}" = set; then :
2474 withval=$with_target_subdir;
2478 # Check whether --with-build-subdir was given.
2479 if test "${with_build_subdir+set}" = set; then :
2480 withval=$with_build_subdir;
2484 # Check whether --with-cross-host was given.
2485 if test "${with_cross_host+set}" = set; then :
2486 withval=$with_cross_host;
2490 # Check whether --with-newlib was given.
2491 if test "${with_newlib+set}" = set; then :
2492 withval=$with_newlib;
2496 if test "${srcdir}" = "."; then
2497 if test -n "${with_build_subdir}"; then
2498 libiberty_topdir="${srcdir}/../.."
2500 elif test -z "${with_target_subdir}"; then
2501 libiberty_topdir="${srcdir}/.."
2503 if test "${with_target_subdir}" != "."; then
2504 libiberty_topdir="${srcdir}/${with_multisrctop}../.."
2506 libiberty_topdir="${srcdir}/${with_multisrctop}.."
2510 libiberty_topdir="${srcdir}/.."
2514 for ac_dir in $libiberty_topdir "$srcdir"/$libiberty_topdir; do
2515 if test -f "$ac_dir/install-sh"; then
2517 ac_install_sh="$ac_aux_dir/install-sh -c"
2519 elif test -f "$ac_dir/install.sh"; then
2521 ac_install_sh="$ac_aux_dir/install.sh -c"
2523 elif test -f "$ac_dir/shtool"; then
2525 ac_install_sh="$ac_aux_dir/shtool install -c"
2529 if test -z "$ac_aux_dir"; then
2530 as_fn_error $? "cannot find install-sh, install.sh, or shtool in $libiberty_topdir \"$srcdir\"/$libiberty_topdir" "$LINENO" 5
2533 # These three variables are undocumented and unsupported,
2534 # and are intended to be withdrawn in a future Autoconf release.
2535 # They can cause serious problems if a builder's source tree is in a directory
2536 # whose full name contains unusual characters.
2537 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2538 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2539 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2545 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2546 # Check whether --enable-maintainer-mode was given.
2547 if test "${enable_maintainer_mode+set}" = set; then :
2548 enableval=$enable_maintainer_mode; maintainer_mode=$enableval
2554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
2555 $as_echo "$maintainer_mode" >&6; }
2557 if test "$maintainer_mode" = "yes"; then
2565 if test -z "$ETAGS"; then
2570 # Do we have a single-tree copy of texinfo? Even if we do, we can't
2571 # rely on it - libiberty is built before texinfo.
2572 # Extract the first word of "makeinfo", so it can be a program name with args.
2573 set dummy makeinfo; ac_word=$2
2574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2575 $as_echo_n "checking for $ac_word... " >&6; }
2576 if ${ac_cv_prog_MAKEINFO+:} false; then :
2577 $as_echo_n "(cached) " >&6
2579 if test -n "$MAKEINFO"; then
2580 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
2582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2586 test -z "$as_dir" && as_dir=.
2587 for ac_exec_ext in '' $ac_executable_extensions; do
2588 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2589 ac_cv_prog_MAKEINFO="makeinfo"
2590 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2599 MAKEINFO=$ac_cv_prog_MAKEINFO
2600 if test -n "$MAKEINFO"; then
2601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
2602 $as_echo "$MAKEINFO" >&6; }
2604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2605 $as_echo "no" >&6; }
2609 if test "x$MAKEINFO" = "x"; then
2610 MAKEINFO="@echo makeinfo missing; true"
2615 */missing\ makeinfo*)
2617 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
2618 *** Makeinfo is missing. Info documentation will not be built." >&5
2619 $as_echo "$as_me: WARNING:
2620 *** Makeinfo is missing. Info documentation will not be built." >&2;}
2623 case x"`$MAKEINFO --version | grep 'GNU texinfo'`" in
2625 MAKEINFO="@echo $MAKEINFO is too old, 4.0 or newer required; true"
2627 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
2628 *** Makeinfo is too old. Info documentation will not be built." >&5
2629 $as_echo "$as_me: WARNING:
2630 *** Makeinfo is too old. Info documentation will not be built." >&2;}
2639 # Extract the first word of "perl", so it can be a program name with args.
2640 set dummy perl; ac_word=$2
2641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2642 $as_echo_n "checking for $ac_word... " >&6; }
2643 if ${ac_cv_prog_PERL+:} false; then :
2644 $as_echo_n "(cached) " >&6
2646 if test -n "$PERL"; then
2647 ac_cv_prog_PERL="$PERL" # Let the user override the test.
2649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2653 test -z "$as_dir" && as_dir=.
2654 for ac_exec_ext in '' $ac_executable_extensions; do
2655 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2656 ac_cv_prog_PERL="perl"
2657 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2666 PERL=$ac_cv_prog_PERL
2667 if test -n "$PERL"; then
2668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
2669 $as_echo "$PERL" >&6; }
2671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2672 $as_echo "no" >&6; }
2676 if test x"$PERL" = x""; then
2683 # Make sure we can run config.sub.
2684 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2685 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2688 $as_echo_n "checking build system type... " >&6; }
2689 if ${ac_cv_build+:} false; then :
2690 $as_echo_n "(cached) " >&6
2692 ac_build_alias=$build_alias
2693 test "x$ac_build_alias" = x &&
2694 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2695 test "x$ac_build_alias" = x &&
2696 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2697 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2698 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2702 $as_echo "$ac_cv_build" >&6; }
2703 case $ac_cv_build in
2705 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2708 ac_save_IFS=$IFS; IFS='-'
2714 # Remember, the first character of IFS is used to create $*,
2715 # except with old shells:
2718 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2722 $as_echo_n "checking host system type... " >&6; }
2723 if ${ac_cv_host+:} false; then :
2724 $as_echo_n "(cached) " >&6
2726 if test "x$host_alias" = x; then
2727 ac_cv_host=$ac_cv_build
2729 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2730 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2735 $as_echo "$ac_cv_host" >&6; }
2738 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2741 ac_save_IFS=$IFS; IFS='-'
2747 # Remember, the first character of IFS is used to create $*,
2748 # except with old shells:
2751 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2756 if test -n "$ac_tool_prefix"; then
2757 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2758 set dummy ${ac_tool_prefix}ar; ac_word=$2
2759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2760 $as_echo_n "checking for $ac_word... " >&6; }
2761 if ${ac_cv_prog_AR+:} false; then :
2762 $as_echo_n "(cached) " >&6
2764 if test -n "$AR"; then
2765 ac_cv_prog_AR="$AR" # Let the user override the test.
2767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2771 test -z "$as_dir" && as_dir=.
2772 for ac_exec_ext in '' $ac_executable_extensions; do
2773 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2774 ac_cv_prog_AR="${ac_tool_prefix}ar"
2775 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2785 if test -n "$AR"; then
2786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
2787 $as_echo "$AR" >&6; }
2789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2790 $as_echo "no" >&6; }
2795 if test -z "$ac_cv_prog_AR"; then
2797 # Extract the first word of "ar", so it can be a program name with args.
2798 set dummy ar; ac_word=$2
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2800 $as_echo_n "checking for $ac_word... " >&6; }
2801 if ${ac_cv_prog_ac_ct_AR+:} false; then :
2802 $as_echo_n "(cached) " >&6
2804 if test -n "$ac_ct_AR"; then
2805 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
2807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2811 test -z "$as_dir" && as_dir=.
2812 for ac_exec_ext in '' $ac_executable_extensions; do
2813 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2814 ac_cv_prog_ac_ct_AR="ar"
2815 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2824 ac_ct_AR=$ac_cv_prog_ac_ct_AR
2825 if test -n "$ac_ct_AR"; then
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
2827 $as_echo "$ac_ct_AR" >&6; }
2829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2830 $as_echo "no" >&6; }
2833 if test "x$ac_ct_AR" = x; then
2836 case $cross_compiling:$ac_tool_warned in
2838 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2839 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2840 ac_tool_warned=yes ;;
2848 if test -n "$ac_tool_prefix"; then
2849 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2850 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2852 $as_echo_n "checking for $ac_word... " >&6; }
2853 if ${ac_cv_prog_RANLIB+:} false; then :
2854 $as_echo_n "(cached) " >&6
2856 if test -n "$RANLIB"; then
2857 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2863 test -z "$as_dir" && as_dir=.
2864 for ac_exec_ext in '' $ac_executable_extensions; do
2865 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2866 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2867 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2876 RANLIB=$ac_cv_prog_RANLIB
2877 if test -n "$RANLIB"; then
2878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
2879 $as_echo "$RANLIB" >&6; }
2881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2882 $as_echo "no" >&6; }
2887 if test -z "$ac_cv_prog_RANLIB"; then
2888 ac_ct_RANLIB=$RANLIB
2889 # Extract the first word of "ranlib", so it can be a program name with args.
2890 set dummy ranlib; ac_word=$2
2891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2892 $as_echo_n "checking for $ac_word... " >&6; }
2893 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
2894 $as_echo_n "(cached) " >&6
2896 if test -n "$ac_ct_RANLIB"; then
2897 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2903 test -z "$as_dir" && as_dir=.
2904 for ac_exec_ext in '' $ac_executable_extensions; do
2905 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2906 ac_cv_prog_ac_ct_RANLIB="ranlib"
2907 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2916 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2917 if test -n "$ac_ct_RANLIB"; then
2918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
2919 $as_echo "$ac_ct_RANLIB" >&6; }
2921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2922 $as_echo "no" >&6; }
2925 if test "x$ac_ct_RANLIB" = x; then
2928 case $cross_compiling:$ac_tool_warned in
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2931 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2932 ac_tool_warned=yes ;;
2934 RANLIB=$ac_ct_RANLIB
2937 RANLIB="$ac_cv_prog_RANLIB"
2941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -plugin option" >&5
2942 $as_echo_n "checking for -plugin option... " >&6; }
2944 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
2946 for plugin in $plugin_names; do
2947 plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
2948 if test x$plugin_so = x$plugin; then
2949 plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
2951 if test x$plugin_so != x$plugin; then
2952 plugin_option="--plugin $plugin_so"
2956 if test -n "$ac_tool_prefix"; then
2957 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2958 set dummy ${ac_tool_prefix}ar; ac_word=$2
2959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2960 $as_echo_n "checking for $ac_word... " >&6; }
2961 if ${ac_cv_prog_AR+:} false; then :
2962 $as_echo_n "(cached) " >&6
2964 if test -n "$AR"; then
2965 ac_cv_prog_AR="$AR" # Let the user override the test.
2967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2971 test -z "$as_dir" && as_dir=.
2972 for ac_exec_ext in '' $ac_executable_extensions; do
2973 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2974 ac_cv_prog_AR="${ac_tool_prefix}ar"
2975 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2985 if test -n "$AR"; then
2986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
2987 $as_echo "$AR" >&6; }
2989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2990 $as_echo "no" >&6; }
2995 if test -z "$ac_cv_prog_AR"; then
2997 # Extract the first word of "ar", so it can be a program name with args.
2998 set dummy ar; ac_word=$2
2999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3000 $as_echo_n "checking for $ac_word... " >&6; }
3001 if ${ac_cv_prog_ac_ct_AR+:} false; then :
3002 $as_echo_n "(cached) " >&6
3004 if test -n "$ac_ct_AR"; then
3005 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3011 test -z "$as_dir" && as_dir=.
3012 for ac_exec_ext in '' $ac_executable_extensions; do
3013 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3014 ac_cv_prog_ac_ct_AR="ar"
3015 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3024 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3025 if test -n "$ac_ct_AR"; then
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
3027 $as_echo "$ac_ct_AR" >&6; }
3029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3030 $as_echo "no" >&6; }
3033 if test "x$ac_ct_AR" = x; then
3036 case $cross_compiling:$ac_tool_warned in
3038 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3039 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3040 ac_tool_warned=yes ;;
3048 if test "${AR}" = "" ; then
3049 as_fn_error $? "Required archive tool 'ar' not found on PATH." "$LINENO" 5
3052 ${AR} $plugin_option rc conftest.a conftest.c
3053 if test "$?" != 0; then
3054 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
3055 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
3059 if test -n "$plugin_option"; then
3060 PLUGIN_OPTION="$plugin_option"
3061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_option" >&5
3062 $as_echo "$plugin_option" >&6; }
3064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3065 $as_echo "no" >&6; }
3068 if test -n "$PLUGIN_OPTION"; then
3069 if $AR --help 2>&1 | grep -q "\--plugin"; then
3070 AR_PLUGIN_OPTION="$PLUGIN_OPTION"
3073 if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
3074 RANLIB_PLUGIN_OPTION="$PLUGIN_OPTION"
3079 # Add --enable-multilib to configure.
3080 # Default to --enable-multilib
3081 # Check whether --enable-multilib was given.
3082 if test "${enable_multilib+set}" = set; then :
3083 enableval=$enable_multilib; case "$enableval" in
3084 yes) multilib=yes ;;
3086 *) as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3093 # Even if the default multilib is not a cross compilation,
3094 # it may be that some of the other multilibs are.
3095 if test $cross_compiling = no && test $multilib = yes \
3096 && test "x${with_multisubdir}" != x ; then
3097 cross_compiling=maybe
3100 # We may wish to install the target headers somewhere.
3101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to install libiberty headers and static library" >&5
3102 $as_echo_n "checking whether to install libiberty headers and static library... " >&6; }
3104 # Check whether --enable-install-libiberty was given.
3105 if test "${enable_install_libiberty+set}" = set; then :
3106 enableval=$enable_install_libiberty; enable_install_libiberty=$enableval
3108 enable_install_libiberty=no
3111 # Option parsed, now set things appropriately.
3112 case x"$enable_install_libiberty" in
3114 target_header_dir=libiberty
3120 # This could be sanity-checked in various ways...
3121 target_header_dir="${enable_install_libiberty}"
3124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_install_libiberty" >&5
3125 $as_echo "$enable_install_libiberty" >&6; }
3126 { $as_echo "$as_me:${as_lineno-$LINENO}: target_header_dir = $target_header_dir" >&5
3127 $as_echo "$as_me: target_header_dir = $target_header_dir" >&6;}
3131 ac_cpp='$CPP $CPPFLAGS'
3132 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3133 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3134 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3135 if test -n "$ac_tool_prefix"; then
3136 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3137 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3139 $as_echo_n "checking for $ac_word... " >&6; }
3140 if ${ac_cv_prog_CC+:} false; then :
3141 $as_echo_n "(cached) " >&6
3143 if test -n "$CC"; then
3144 ac_cv_prog_CC="$CC" # Let the user override the test.
3146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3150 test -z "$as_dir" && as_dir=.
3151 for ac_exec_ext in '' $ac_executable_extensions; do
3152 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3153 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3154 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3164 if test -n "$CC"; then
3165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3166 $as_echo "$CC" >&6; }
3168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3169 $as_echo "no" >&6; }
3174 if test -z "$ac_cv_prog_CC"; then
3176 # Extract the first word of "gcc", so it can be a program name with args.
3177 set dummy gcc; ac_word=$2
3178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3179 $as_echo_n "checking for $ac_word... " >&6; }
3180 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3181 $as_echo_n "(cached) " >&6
3183 if test -n "$ac_ct_CC"; then
3184 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3190 test -z "$as_dir" && as_dir=.
3191 for ac_exec_ext in '' $ac_executable_extensions; do
3192 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3193 ac_cv_prog_ac_ct_CC="gcc"
3194 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3203 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3204 if test -n "$ac_ct_CC"; then
3205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3206 $as_echo "$ac_ct_CC" >&6; }
3208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3209 $as_echo "no" >&6; }
3212 if test "x$ac_ct_CC" = x; then
3215 case $cross_compiling:$ac_tool_warned in
3217 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3218 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3219 ac_tool_warned=yes ;;
3227 if test -z "$CC"; then
3228 if test -n "$ac_tool_prefix"; then
3229 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3230 set dummy ${ac_tool_prefix}cc; 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 ${ac_cv_prog_CC+:} false; then :
3234 $as_echo_n "(cached) " >&6
3236 if test -n "$CC"; then
3237 ac_cv_prog_CC="$CC" # Let the user override the test.
3239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3243 test -z "$as_dir" && as_dir=.
3244 for ac_exec_ext in '' $ac_executable_extensions; do
3245 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3246 ac_cv_prog_CC="${ac_tool_prefix}cc"
3247 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3257 if test -n "$CC"; then
3258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3259 $as_echo "$CC" >&6; }
3261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3262 $as_echo "no" >&6; }
3268 if test -z "$CC"; then
3269 # Extract the first word of "cc", so it can be a program name with args.
3270 set dummy cc; ac_word=$2
3271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3272 $as_echo_n "checking for $ac_word... " >&6; }
3273 if ${ac_cv_prog_CC+:} false; then :
3274 $as_echo_n "(cached) " >&6
3276 if test -n "$CC"; then
3277 ac_cv_prog_CC="$CC" # Let the user override the test.
3280 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3284 test -z "$as_dir" && as_dir=.
3285 for ac_exec_ext in '' $ac_executable_extensions; do
3286 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3287 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3288 ac_prog_rejected=yes
3292 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3299 if test $ac_prog_rejected = yes; then
3300 # We found a bogon in the path, so make sure we never use it.
3301 set dummy $ac_cv_prog_CC
3303 if test $# != 0; then
3304 # We chose a different compiler from the bogus one.
3305 # However, it has the same basename, so the bogon will be chosen
3306 # first if we set CC to just the basename; use the full file name.
3308 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3314 if test -n "$CC"; then
3315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3316 $as_echo "$CC" >&6; }
3318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3319 $as_echo "no" >&6; }
3324 if test -z "$CC"; then
3325 if test -n "$ac_tool_prefix"; then
3326 for ac_prog in cl.exe
3328 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3329 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3331 $as_echo_n "checking for $ac_word... " >&6; }
3332 if ${ac_cv_prog_CC+:} false; then :
3333 $as_echo_n "(cached) " >&6
3335 if test -n "$CC"; then
3336 ac_cv_prog_CC="$CC" # Let the user override the test.
3338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3342 test -z "$as_dir" && as_dir=.
3343 for ac_exec_ext in '' $ac_executable_extensions; do
3344 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3345 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3346 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3356 if test -n "$CC"; then
3357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3358 $as_echo "$CC" >&6; }
3360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3361 $as_echo "no" >&6; }
3365 test -n "$CC" && break
3368 if test -z "$CC"; then
3370 for ac_prog in cl.exe
3372 # Extract the first word of "$ac_prog", so it can be a program name with args.
3373 set dummy $ac_prog; ac_word=$2
3374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3375 $as_echo_n "checking for $ac_word... " >&6; }
3376 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3377 $as_echo_n "(cached) " >&6
3379 if test -n "$ac_ct_CC"; then
3380 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3386 test -z "$as_dir" && as_dir=.
3387 for ac_exec_ext in '' $ac_executable_extensions; do
3388 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3389 ac_cv_prog_ac_ct_CC="$ac_prog"
3390 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3399 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3400 if test -n "$ac_ct_CC"; then
3401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3402 $as_echo "$ac_ct_CC" >&6; }
3404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3405 $as_echo "no" >&6; }
3409 test -n "$ac_ct_CC" && break
3412 if test "x$ac_ct_CC" = x; then
3415 case $cross_compiling:$ac_tool_warned in
3417 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3418 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3419 ac_tool_warned=yes ;;
3428 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3429 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3430 as_fn_error $? "no acceptable C compiler found in \$PATH
3431 See \`config.log' for more details" "$LINENO" 5; }
3433 # Provide some information about the compiler.
3434 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3437 for ac_option in --version -v -V -qversion; do
3438 { { ac_try="$ac_compiler $ac_option >&5"
3440 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3441 *) ac_try_echo=$ac_try;;
3443 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3444 $as_echo "$ac_try_echo"; } >&5
3445 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3447 if test -s conftest.err; then
3449 ... rest of stderr output deleted ...
3450 10q' conftest.err >conftest.er1
3451 cat conftest.er1 >&5
3453 rm -f conftest.er1 conftest.err
3454 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3455 test $ac_status = 0; }
3458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3459 /* end confdefs.h. */
3464 printf ("hello world\n");
3470 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3471 (eval $ac_link) 2>&5
3473 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3474 test $ac_status = 0; }; then :
3479 if test x$gcc_no_link = xyes; then
3480 # Setting cross_compile will disable run tests; it will
3481 # also disable AC_CHECK_FILE but that's generally
3482 # correct if we can't link.
3486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3487 /* end confdefs.h. */
3497 ac_clean_files_save=$ac_clean_files
3498 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3499 # Try to create an executable without -o first, disregard a.out.
3500 # It will help us diagnose broken compilers, and finding out an intuition
3502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3503 $as_echo_n "checking whether the C compiler works... " >&6; }
3504 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3506 # The possible output files:
3507 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3510 for ac_file in $ac_files
3513 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3514 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3519 if { { ac_try="$ac_link_default"
3521 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3522 *) ac_try_echo=$ac_try;;
3524 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3525 $as_echo "$ac_try_echo"; } >&5
3526 (eval "$ac_link_default") 2>&5
3528 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3529 test $ac_status = 0; }; then :
3530 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3531 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3532 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3533 # so that the user can short-circuit this test for compilers unknown to
3535 for ac_file in $ac_files ''
3537 test -f "$ac_file" || continue
3539 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3542 # We found the default executable, but exeext='' is most
3546 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3548 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3550 # We set ac_cv_exeext here because the later test for it is not
3551 # safe: cross compilers may not add the suffix if given an `-o'
3552 # argument, so we may need to know it at that point already.
3553 # Even if this section looks crufty: it has the advantage of
3560 test "$ac_cv_exeext" = no && ac_cv_exeext=
3565 if test -z "$ac_file"; then :
3566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3567 $as_echo "no" >&6; }
3568 $as_echo "$as_me: failed program was:" >&5
3569 sed 's/^/| /' conftest.$ac_ext >&5
3571 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3572 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3573 as_fn_error 77 "C compiler cannot create executables
3574 See \`config.log' for more details" "$LINENO" 5; }
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3577 $as_echo "yes" >&6; }
3579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3580 $as_echo_n "checking for C compiler default output file name... " >&6; }
3581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3582 $as_echo "$ac_file" >&6; }
3583 ac_exeext=$ac_cv_exeext
3585 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3586 ac_clean_files=$ac_clean_files_save
3587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3588 $as_echo_n "checking for suffix of executables... " >&6; }
3589 if { { ac_try="$ac_link"
3591 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3592 *) ac_try_echo=$ac_try;;
3594 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3595 $as_echo "$ac_try_echo"; } >&5
3596 (eval "$ac_link") 2>&5
3598 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3599 test $ac_status = 0; }; then :
3600 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3601 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3602 # work properly (i.e., refer to `conftest.exe'), while it won't with
3604 for ac_file in conftest.exe conftest conftest.*; do
3605 test -f "$ac_file" || continue
3607 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3608 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3614 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3615 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3616 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3617 See \`config.log' for more details" "$LINENO" 5; }
3619 rm -f conftest conftest$ac_cv_exeext
3620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3621 $as_echo "$ac_cv_exeext" >&6; }
3623 rm -f conftest.$ac_ext
3624 EXEEXT=$ac_cv_exeext
3626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3627 /* end confdefs.h. */
3632 FILE *f = fopen ("conftest.out", "w");
3633 return ferror (f) || fclose (f) != 0;
3639 ac_clean_files="$ac_clean_files conftest.out"
3640 # Check that the compiler produces executables we can run. If not, either
3641 # the compiler is broken, or we cross compile.
3642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3643 $as_echo_n "checking whether we are cross compiling... " >&6; }
3644 if test "$cross_compiling" != yes; then
3645 { { ac_try="$ac_link"
3647 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3648 *) ac_try_echo=$ac_try;;
3650 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3651 $as_echo "$ac_try_echo"; } >&5
3652 (eval "$ac_link") 2>&5
3654 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3655 test $ac_status = 0; }
3656 if { ac_try='./conftest$ac_cv_exeext'
3657 { { case "(($ac_try" in
3658 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3659 *) ac_try_echo=$ac_try;;
3661 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3662 $as_echo "$ac_try_echo"; } >&5
3663 (eval "$ac_try") 2>&5
3665 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3666 test $ac_status = 0; }; }; then
3669 if test "$cross_compiling" = maybe; then
3672 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3673 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3674 as_fn_error $? "cannot run C compiled programs.
3675 If you meant to cross compile, use \`--host'.
3676 See \`config.log' for more details" "$LINENO" 5; }
3680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3681 $as_echo "$cross_compiling" >&6; }
3683 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3684 ac_clean_files=$ac_clean_files_save
3686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3687 $as_echo_n "checking for suffix of object files... " >&6; }
3688 if ${ac_cv_objext+:} false; then :
3689 $as_echo_n "(cached) " >&6
3691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3692 /* end confdefs.h. */
3702 rm -f conftest.o conftest.obj
3703 if { { ac_try="$ac_compile"
3705 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3706 *) ac_try_echo=$ac_try;;
3708 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3709 $as_echo "$ac_try_echo"; } >&5
3710 (eval "$ac_compile") 2>&5
3712 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3713 test $ac_status = 0; }; then :
3714 for ac_file in conftest.o conftest.obj conftest.*; do
3715 test -f "$ac_file" || continue;
3717 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3718 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3723 $as_echo "$as_me: failed program was:" >&5
3724 sed 's/^/| /' conftest.$ac_ext >&5
3726 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3727 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3728 as_fn_error $? "cannot compute suffix of object files: cannot compile
3729 See \`config.log' for more details" "$LINENO" 5; }
3731 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3734 $as_echo "$ac_cv_objext" >&6; }
3735 OBJEXT=$ac_cv_objext
3737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3738 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3739 if ${ac_cv_c_compiler_gnu+:} false; then :
3740 $as_echo_n "(cached) " >&6
3742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3743 /* end confdefs.h. */
3756 if ac_fn_c_try_compile "$LINENO"; then :
3761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3762 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3766 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3767 if test $ac_compiler_gnu = yes; then
3772 ac_test_CFLAGS=${CFLAGS+set}
3773 ac_save_CFLAGS=$CFLAGS
3774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3775 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3776 if ${ac_cv_prog_cc_g+:} false; then :
3777 $as_echo_n "(cached) " >&6
3779 ac_save_c_werror_flag=$ac_c_werror_flag
3780 ac_c_werror_flag=yes
3783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3784 /* end confdefs.h. */
3794 if ac_fn_c_try_compile "$LINENO"; then :
3798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3799 /* end confdefs.h. */
3809 if ac_fn_c_try_compile "$LINENO"; then :
3812 ac_c_werror_flag=$ac_save_c_werror_flag
3814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3815 /* end confdefs.h. */
3825 if ac_fn_c_try_compile "$LINENO"; then :
3828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3830 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3833 ac_c_werror_flag=$ac_save_c_werror_flag
3835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3836 $as_echo "$ac_cv_prog_cc_g" >&6; }
3837 if test "$ac_test_CFLAGS" = set; then
3838 CFLAGS=$ac_save_CFLAGS
3839 elif test $ac_cv_prog_cc_g = yes; then
3840 if test "$GCC" = yes; then
3846 if test "$GCC" = yes; then
3852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3853 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3854 if ${ac_cv_prog_cc_c89+:} false; then :
3855 $as_echo_n "(cached) " >&6
3857 ac_cv_prog_cc_c89=no
3859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3860 /* end confdefs.h. */
3864 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3865 struct buf { int x; };
3866 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3867 static char *e (p, i)
3873 static char *f (char * (*g) (char **, int), char **p, ...)
3878 s = g (p, va_arg (v,int));
3883 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3884 function prototypes and stuff, but not '\xHH' hex character constants.
3885 These don't provoke an error unfortunately, instead are silently treated
3886 as 'x'. The following induces an error, until -std is added to get
3887 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3888 array size at least. It's necessary to write '\x00'==0 to get something
3889 that's true only with -std. */
3890 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3892 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3893 inside strings and character constants. */
3895 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3897 int test (int i, double x);
3898 struct s1 {int (*f) (int a);};
3899 struct s2 {int (*f) (double a);};
3900 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3906 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3911 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3912 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3914 CC="$ac_save_CC $ac_arg"
3915 if ac_fn_c_try_compile "$LINENO"; then :
3916 ac_cv_prog_cc_c89=$ac_arg
3918 rm -f core conftest.err conftest.$ac_objext
3919 test "x$ac_cv_prog_cc_c89" != "xno" && break
3921 rm -f conftest.$ac_ext
3926 case "x$ac_cv_prog_cc_c89" in
3928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3929 $as_echo "none needed" >&6; } ;;
3931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3932 $as_echo "unsupported" >&6; } ;;
3934 CC="$CC $ac_cv_prog_cc_c89"
3935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3936 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3938 if test "x$ac_cv_prog_cc_c89" != xno; then :
3943 ac_cpp='$CPP $CPPFLAGS'
3944 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3945 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3946 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3950 ac_cpp='$CPP $CPPFLAGS'
3951 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3952 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3953 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3955 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3956 # On Suns, sometimes $CPP names a directory.
3957 if test -n "$CPP" && test -d "$CPP"; then
3960 if test -z "$CPP"; then
3961 if ${ac_cv_prog_CPP+:} false; then :
3962 $as_echo_n "(cached) " >&6
3964 # Double quotes because CPP needs to be expanded
3965 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3968 for ac_c_preproc_warn_flag in '' yes
3970 # Use a header file that comes with gcc, so configuring glibc
3971 # with a fresh cross-compiler works.
3972 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3973 # <limits.h> exists even on freestanding compilers.
3974 # On the NeXT, cc -E runs the code through the compiler's parser,
3975 # not just through cpp. "Syntax error" is here to catch this case.
3976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3977 /* end confdefs.h. */
3979 # include <limits.h>
3981 # include <assert.h>
3985 if ac_fn_c_try_cpp "$LINENO"; then :
3988 # Broken: fails on valid input.
3991 rm -f conftest.err conftest.i conftest.$ac_ext
3993 # OK, works on sane cases. Now check whether nonexistent headers
3994 # can be detected and how.
3995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3996 /* end confdefs.h. */
3997 #include <ac_nonexistent.h>
3999 if ac_fn_c_try_cpp "$LINENO"; then :
4000 # Broken: success on invalid input.
4003 # Passes both tests.
4007 rm -f conftest.err conftest.i conftest.$ac_ext
4010 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4011 rm -f conftest.i conftest.err conftest.$ac_ext
4012 if $ac_preproc_ok; then :
4024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4025 $as_echo "$CPP" >&6; }
4027 for ac_c_preproc_warn_flag in '' yes
4029 # Use a header file that comes with gcc, so configuring glibc
4030 # with a fresh cross-compiler works.
4031 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4032 # <limits.h> exists even on freestanding compilers.
4033 # On the NeXT, cc -E runs the code through the compiler's parser,
4034 # not just through cpp. "Syntax error" is here to catch this case.
4035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4036 /* end confdefs.h. */
4038 # include <limits.h>
4040 # include <assert.h>
4044 if ac_fn_c_try_cpp "$LINENO"; then :
4047 # Broken: fails on valid input.
4050 rm -f conftest.err conftest.i conftest.$ac_ext
4052 # OK, works on sane cases. Now check whether nonexistent headers
4053 # can be detected and how.
4054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4055 /* end confdefs.h. */
4056 #include <ac_nonexistent.h>
4058 if ac_fn_c_try_cpp "$LINENO"; then :
4059 # Broken: success on invalid input.
4062 # Passes both tests.
4066 rm -f conftest.err conftest.i conftest.$ac_ext
4069 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4070 rm -f conftest.i conftest.err conftest.$ac_ext
4071 if $ac_preproc_ok; then :
4074 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4075 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4076 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4077 See \`config.log' for more details" "$LINENO" 5; }
4081 ac_cpp='$CPP $CPPFLAGS'
4082 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4083 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4084 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4088 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4089 if ${ac_cv_path_GREP+:} false; then :
4090 $as_echo_n "(cached) " >&6
4092 if test -z "$GREP"; then
4093 ac_path_GREP_found=false
4094 # Loop through the user's path and test for each of PROGNAME-LIST
4095 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4096 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4099 test -z "$as_dir" && as_dir=.
4100 for ac_prog in grep ggrep; do
4101 for ac_exec_ext in '' $ac_executable_extensions; do
4102 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4103 as_fn_executable_p "$ac_path_GREP" || continue
4104 # Check for GNU ac_path_GREP and select it if it is found.
4105 # Check for GNU $ac_path_GREP
4106 case `"$ac_path_GREP" --version 2>&1` in
4108 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4111 $as_echo_n 0123456789 >"conftest.in"
4114 cat "conftest.in" "conftest.in" >"conftest.tmp"
4115 mv "conftest.tmp" "conftest.in"
4116 cp "conftest.in" "conftest.nl"
4117 $as_echo 'GREP' >> "conftest.nl"
4118 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4119 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4120 as_fn_arith $ac_count + 1 && ac_count=$as_val
4121 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4122 # Best one so far, save it but keep looking for a better one
4123 ac_cv_path_GREP="$ac_path_GREP"
4124 ac_path_GREP_max=$ac_count
4126 # 10*(2^10) chars as input seems more than enough
4127 test $ac_count -gt 10 && break
4129 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4132 $ac_path_GREP_found && break 3
4137 if test -z "$ac_cv_path_GREP"; then
4138 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4141 ac_cv_path_GREP=$GREP
4145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4146 $as_echo "$ac_cv_path_GREP" >&6; }
4147 GREP="$ac_cv_path_GREP"
4150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4151 $as_echo_n "checking for egrep... " >&6; }
4152 if ${ac_cv_path_EGREP+:} false; then :
4153 $as_echo_n "(cached) " >&6
4155 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4156 then ac_cv_path_EGREP="$GREP -E"
4158 if test -z "$EGREP"; then
4159 ac_path_EGREP_found=false
4160 # Loop through the user's path and test for each of PROGNAME-LIST
4161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4162 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4165 test -z "$as_dir" && as_dir=.
4166 for ac_prog in egrep; do
4167 for ac_exec_ext in '' $ac_executable_extensions; do
4168 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4169 as_fn_executable_p "$ac_path_EGREP" || continue
4170 # Check for GNU ac_path_EGREP and select it if it is found.
4171 # Check for GNU $ac_path_EGREP
4172 case `"$ac_path_EGREP" --version 2>&1` in
4174 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4177 $as_echo_n 0123456789 >"conftest.in"
4180 cat "conftest.in" "conftest.in" >"conftest.tmp"
4181 mv "conftest.tmp" "conftest.in"
4182 cp "conftest.in" "conftest.nl"
4183 $as_echo 'EGREP' >> "conftest.nl"
4184 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4185 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4186 as_fn_arith $ac_count + 1 && ac_count=$as_val
4187 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4188 # Best one so far, save it but keep looking for a better one
4189 ac_cv_path_EGREP="$ac_path_EGREP"
4190 ac_path_EGREP_max=$ac_count
4192 # 10*(2^10) chars as input seems more than enough
4193 test $ac_count -gt 10 && break
4195 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4198 $ac_path_EGREP_found && break 3
4203 if test -z "$ac_cv_path_EGREP"; then
4204 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4207 ac_cv_path_EGREP=$EGREP
4212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4213 $as_echo "$ac_cv_path_EGREP" >&6; }
4214 EGREP="$ac_cv_path_EGREP"
4217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4218 $as_echo_n "checking for ANSI C header files... " >&6; }
4219 if ${ac_cv_header_stdc+:} false; then :
4220 $as_echo_n "(cached) " >&6
4222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4223 /* end confdefs.h. */
4237 if ac_fn_c_try_compile "$LINENO"; then :
4238 ac_cv_header_stdc=yes
4240 ac_cv_header_stdc=no
4242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4244 if test $ac_cv_header_stdc = yes; then
4245 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4247 /* end confdefs.h. */
4251 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4252 $EGREP "memchr" >/dev/null 2>&1; then :
4255 ac_cv_header_stdc=no
4261 if test $ac_cv_header_stdc = yes; then
4262 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4264 /* end confdefs.h. */
4268 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4269 $EGREP "free" >/dev/null 2>&1; then :
4272 ac_cv_header_stdc=no
4278 if test $ac_cv_header_stdc = yes; then
4279 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4280 if test "$cross_compiling" = yes; then :
4283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4284 /* end confdefs.h. */
4287 #if ((' ' & 0x0FF) == 0x020)
4288 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4289 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4291 # define ISLOWER(c) \
4292 (('a' <= (c) && (c) <= 'i') \
4293 || ('j' <= (c) && (c) <= 'r') \
4294 || ('s' <= (c) && (c) <= 'z'))
4295 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4298 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4303 for (i = 0; i < 256; i++)
4304 if (XOR (islower (i), ISLOWER (i))
4305 || toupper (i) != TOUPPER (i))
4310 if ac_fn_c_try_run "$LINENO"; then :
4313 ac_cv_header_stdc=no
4315 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4316 conftest.$ac_objext conftest.beam conftest.$ac_ext
4321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4322 $as_echo "$ac_cv_header_stdc" >&6; }
4323 if test $ac_cv_header_stdc = yes; then
4325 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4329 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4330 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4331 inttypes.h stdint.h unistd.h
4333 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4334 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4336 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4337 cat >>confdefs.h <<_ACEOF
4338 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4347 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4348 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4355 if test "$MINIX" = yes; then
4357 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4360 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4363 $as_echo "#define _MINIX 1" >>confdefs.h
4368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4369 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4370 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4371 $as_echo_n "(cached) " >&6
4373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4374 /* end confdefs.h. */
4376 # define __EXTENSIONS__ 1
4377 $ac_includes_default
4386 if ac_fn_c_try_compile "$LINENO"; then :
4387 ac_cv_safe_to_define___extensions__=yes
4389 ac_cv_safe_to_define___extensions__=no
4391 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4394 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4395 test $ac_cv_safe_to_define___extensions__ = yes &&
4396 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4398 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4400 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4402 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4404 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4408 # Check whether --enable-largefile was given.
4409 if test "${enable_largefile+set}" = set; then :
4410 enableval=$enable_largefile;
4413 if test "$enable_largefile" != no; then
4415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4416 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4417 if ${ac_cv_sys_largefile_CC+:} false; then :
4418 $as_echo_n "(cached) " >&6
4420 ac_cv_sys_largefile_CC=no
4421 if test "$GCC" != yes; then
4424 # IRIX 6.2 and later do not support large files by default,
4425 # so use the C compiler's -n32 option if that helps.
4426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4427 /* end confdefs.h. */
4428 #include <sys/types.h>
4429 /* Check that off_t can represent 2**63 - 1 correctly.
4430 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4431 since some C++ compilers masquerading as C compilers
4432 incorrectly reject 9223372036854775807. */
4433 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4434 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4435 && LARGE_OFF_T % 2147483647 == 1)
4445 if ac_fn_c_try_compile "$LINENO"; then :
4448 rm -f core conftest.err conftest.$ac_objext
4450 if ac_fn_c_try_compile "$LINENO"; then :
4451 ac_cv_sys_largefile_CC=' -n32'; break
4453 rm -f core conftest.err conftest.$ac_objext
4457 rm -f conftest.$ac_ext
4460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4461 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4462 if test "$ac_cv_sys_largefile_CC" != no; then
4463 CC=$CC$ac_cv_sys_largefile_CC
4466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4467 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4468 if ${ac_cv_sys_file_offset_bits+:} false; then :
4469 $as_echo_n "(cached) " >&6
4472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4473 /* end confdefs.h. */
4474 #include <sys/types.h>
4475 /* Check that off_t can represent 2**63 - 1 correctly.
4476 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4477 since some C++ compilers masquerading as C compilers
4478 incorrectly reject 9223372036854775807. */
4479 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4480 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4481 && LARGE_OFF_T % 2147483647 == 1)
4491 if ac_fn_c_try_compile "$LINENO"; then :
4492 ac_cv_sys_file_offset_bits=no; break
4494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4496 /* end confdefs.h. */
4497 #define _FILE_OFFSET_BITS 64
4498 #include <sys/types.h>
4499 /* Check that off_t can represent 2**63 - 1 correctly.
4500 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4501 since some C++ compilers masquerading as C compilers
4502 incorrectly reject 9223372036854775807. */
4503 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4504 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4505 && LARGE_OFF_T % 2147483647 == 1)
4515 if ac_fn_c_try_compile "$LINENO"; then :
4516 ac_cv_sys_file_offset_bits=64; break
4518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4519 ac_cv_sys_file_offset_bits=unknown
4523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4524 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4525 case $ac_cv_sys_file_offset_bits in #(
4528 cat >>confdefs.h <<_ACEOF
4529 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4534 if test $ac_cv_sys_file_offset_bits = unknown; then
4535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4536 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4537 if ${ac_cv_sys_large_files+:} false; then :
4538 $as_echo_n "(cached) " >&6
4541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4542 /* end confdefs.h. */
4543 #include <sys/types.h>
4544 /* Check that off_t can represent 2**63 - 1 correctly.
4545 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4546 since some C++ compilers masquerading as C compilers
4547 incorrectly reject 9223372036854775807. */
4548 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4549 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4550 && LARGE_OFF_T % 2147483647 == 1)
4560 if ac_fn_c_try_compile "$LINENO"; then :
4561 ac_cv_sys_large_files=no; break
4563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4565 /* end confdefs.h. */
4566 #define _LARGE_FILES 1
4567 #include <sys/types.h>
4568 /* Check that off_t can represent 2**63 - 1 correctly.
4569 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4570 since some C++ compilers masquerading as C compilers
4571 incorrectly reject 9223372036854775807. */
4572 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4573 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4574 && LARGE_OFF_T % 2147483647 == 1)
4584 if ac_fn_c_try_compile "$LINENO"; then :
4585 ac_cv_sys_large_files=1; break
4587 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4588 ac_cv_sys_large_files=unknown
4592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4593 $as_echo "$ac_cv_sys_large_files" >&6; }
4594 case $ac_cv_sys_large_files in #(
4597 cat >>confdefs.h <<_ACEOF
4598 #define _LARGE_FILES $ac_cv_sys_large_files
4609 ac_c_preproc_warn_flag=yes
4612 ac_cpp='$CPP $CPPFLAGS'
4613 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4614 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4615 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4617 ac_libiberty_warn_cflags=
4618 save_CFLAGS="$CFLAGS"
4619 for real_option in -W -Wall -Wwrite-strings -Wc++-compat \
4620 -Wstrict-prototypes \
4622 # Do the check with the no- prefix removed since gcc silently
4623 # accepts any -Wno-* option on purpose
4624 case $real_option in
4625 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
4626 *) option=$real_option ;;
4628 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
4630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
4631 $as_echo_n "checking whether $CC supports $option... " >&6; }
4632 if eval \${$as_acx_Woption+:} false; then :
4633 $as_echo_n "(cached) " >&6
4636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4637 /* end confdefs.h. */
4647 if ac_fn_c_try_compile "$LINENO"; then :
4648 eval "$as_acx_Woption=yes"
4650 eval "$as_acx_Woption=no"
4652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4655 eval ac_res=\$$as_acx_Woption
4656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
4657 $as_echo "$ac_res" >&6; }
4658 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
4659 ac_libiberty_warn_cflags="$ac_libiberty_warn_cflags${ac_libiberty_warn_cflags:+ }$real_option"
4662 CFLAGS="$save_CFLAGS"
4664 ac_cpp='$CPP $CPPFLAGS'
4665 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4666 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4667 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4671 ac_cpp='$CPP $CPPFLAGS'
4672 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4673 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4674 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4676 # Do the check with the no- prefix removed from the warning options
4677 # since gcc silently accepts any -Wno-* option on purpose
4678 if test "$GCC" = yes; then :
4679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic " >&5
4680 $as_echo_n "checking whether $CC supports -pedantic ... " >&6; }
4681 if ${acx_cv_prog_cc_pedantic_+:} false; then :
4682 $as_echo_n "(cached) " >&6
4684 save_CFLAGS="$CFLAGS"
4686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4687 /* end confdefs.h. */
4697 if ac_fn_c_try_compile "$LINENO"; then :
4698 acx_cv_prog_cc_pedantic_=yes
4700 acx_cv_prog_cc_pedantic_=no
4702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4703 CFLAGS="$save_CFLAGS"
4705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic_" >&5
4706 $as_echo "$acx_cv_prog_cc_pedantic_" >&6; }
4707 if test $acx_cv_prog_cc_pedantic_ = yes; then :
4708 ac_libiberty_warn_cflags="$ac_libiberty_warn_cflags${ac_libiberty_warn_cflags:+ }-pedantic "
4713 ac_cpp='$CPP $CPPFLAGS'
4714 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4715 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4716 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4720 if test "x$CC" != xcc; then
4721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4722 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4725 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4727 set dummy $CC; ac_cc=`$as_echo "$2" |
4728 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4729 if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
4730 $as_echo_n "(cached) " >&6
4732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4733 /* end confdefs.h. */
4743 # Make sure it works both with $CC and with simple cc.
4744 # We do the test twice because some compilers refuse to overwrite an
4745 # existing .o file with -o, though they will create one.
4746 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4748 if { { case "(($ac_try" in
4749 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4750 *) ac_try_echo=$ac_try;;
4752 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4753 $as_echo "$ac_try_echo"; } >&5
4754 (eval "$ac_try") 2>&5
4756 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4757 test $ac_status = 0; } &&
4758 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4759 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4760 *) ac_try_echo=$ac_try;;
4762 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4763 $as_echo "$ac_try_echo"; } >&5
4764 (eval "$ac_try") 2>&5
4766 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4767 test $ac_status = 0; };
4769 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4770 if test "x$CC" != xcc; then
4771 # Test first that cc exists at all.
4772 if { ac_try='cc -c conftest.$ac_ext >&5'
4773 { { case "(($ac_try" in
4774 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4775 *) ac_try_echo=$ac_try;;
4777 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4778 $as_echo "$ac_try_echo"; } >&5
4779 (eval "$ac_try") 2>&5
4781 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4782 test $ac_status = 0; }; }; then
4783 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4785 if { { case "(($ac_try" in
4786 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4787 *) ac_try_echo=$ac_try;;
4789 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4790 $as_echo "$ac_try_echo"; } >&5
4791 (eval "$ac_try") 2>&5
4793 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4794 test $ac_status = 0; } &&
4795 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4796 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4797 *) ac_try_echo=$ac_try;;
4799 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4800 $as_echo "$ac_try_echo"; } >&5
4801 (eval "$ac_try") 2>&5
4803 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4804 test $ac_status = 0; };
4809 # cc exists but doesn't like -o.
4810 eval ac_cv_prog_cc_${ac_cc}_c_o=no
4815 eval ac_cv_prog_cc_${ac_cc}_c_o=no
4817 rm -f core conftest*
4820 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
4821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4822 $as_echo "yes" >&6; }
4824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4825 $as_echo "no" >&6; }
4827 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4831 # autoconf is lame and doesn't give us any substitution variable for this.
4832 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
4833 NO_MINUS_C_MINUS_O=yes
4835 OUTPUT_OPTION='-o $@'
4840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
4841 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
4842 if ${ac_cv_c_const+:} false; then :
4843 $as_echo_n "(cached) " >&6
4845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4846 /* end confdefs.h. */
4853 /* Ultrix mips cc rejects this sort of thing. */
4854 typedef int charset[2];
4855 const charset cs = { 0, 0 };
4856 /* SunOS 4.1.1 cc rejects this. */
4857 char const *const *pcpcc;
4859 /* NEC SVR4.0.2 mips cc rejects this. */
4860 struct point {int x, y;};
4861 static struct point const zero = {0,0};
4862 /* AIX XL C 1.02.0.0 rejects this.
4863 It does not let you subtract one const X* pointer from another in
4864 an arm of an if-expression whose if-part is not a constant
4866 const char *g = "string";
4867 pcpcc = &g + (g ? g-g : 0);
4868 /* HPUX 7.0 cc rejects these. */
4870 ppc = (char**) pcpcc;
4871 pcpcc = (char const *const *) ppc;
4872 { /* SCO 3.2v4 cc rejects this sort of thing. */
4875 char const *s = 0 ? (char *) 0 : (char const *) 0;
4880 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
4882 const int *foo = &x[0];
4885 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4886 typedef const int *iptr;
4890 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
4891 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4892 struct s { int j; const int *ap[3]; } bx;
4893 struct s *b = &bx; b->j = 5;
4895 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4899 return !cs[0] && !zero.x;
4906 if ac_fn_c_try_compile "$LINENO"; then :
4911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
4914 $as_echo "$ac_cv_c_const" >&6; }
4915 if test $ac_cv_c_const = no; then
4917 $as_echo "#define const /**/" >>confdefs.h
4921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
4922 $as_echo_n "checking for inline... " >&6; }
4923 if ${ac_cv_c_inline+:} false; then :
4924 $as_echo_n "(cached) " >&6
4927 for ac_kw in inline __inline__ __inline; do
4928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4929 /* end confdefs.h. */
4932 static $ac_kw foo_t static_foo () {return 0; }
4933 $ac_kw foo_t foo () {return 0; }
4937 if ac_fn_c_try_compile "$LINENO"; then :
4938 ac_cv_c_inline=$ac_kw
4940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4941 test "$ac_cv_c_inline" != no && break
4945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
4946 $as_echo "$ac_cv_c_inline" >&6; }
4948 case $ac_cv_c_inline in
4951 case $ac_cv_c_inline in
4953 *) ac_val=$ac_cv_c_inline;;
4955 cat >>confdefs.h <<_ACEOF
4957 #define inline $ac_val
4963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4964 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4965 if ${ac_cv_c_bigendian+:} false; then :
4966 $as_echo_n "(cached) " >&6
4968 ac_cv_c_bigendian=unknown
4969 # See if we're dealing with a universal compiler.
4970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4971 /* end confdefs.h. */
4972 #ifndef __APPLE_CC__
4973 not a universal capable compiler
4978 if ac_fn_c_try_compile "$LINENO"; then :
4980 # Check for potential -arch flags. It is not universal unless
4981 # there are at least two -arch flags with different values.
4984 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4985 if test -n "$ac_prev"; then
4987 i?86 | x86_64 | ppc | ppc64)
4988 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4991 ac_cv_c_bigendian=universal
4997 elif test "x$ac_word" = "x-arch"; then
5002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5003 if test $ac_cv_c_bigendian = unknown; then
5004 # See if sys/param.h defines the BYTE_ORDER macro.
5005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5006 /* end confdefs.h. */
5007 #include <sys/types.h>
5008 #include <sys/param.h>
5013 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
5014 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
5023 if ac_fn_c_try_compile "$LINENO"; then :
5024 # It does; now see whether it defined to BIG_ENDIAN or not.
5025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5026 /* end confdefs.h. */
5027 #include <sys/types.h>
5028 #include <sys/param.h>
5033 #if BYTE_ORDER != BIG_ENDIAN
5041 if ac_fn_c_try_compile "$LINENO"; then :
5042 ac_cv_c_bigendian=yes
5044 ac_cv_c_bigendian=no
5046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5050 if test $ac_cv_c_bigendian = unknown; then
5051 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5053 /* end confdefs.h. */
5059 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5067 if ac_fn_c_try_compile "$LINENO"; then :
5068 # It does; now see whether it defined to _BIG_ENDIAN or not.
5069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5070 /* end confdefs.h. */
5084 if ac_fn_c_try_compile "$LINENO"; then :
5085 ac_cv_c_bigendian=yes
5087 ac_cv_c_bigendian=no
5089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5093 if test $ac_cv_c_bigendian = unknown; then
5094 # Compile a test program.
5095 if test "$cross_compiling" = yes; then :
5096 # Try to guess by grepping values from an object file.
5097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5098 /* end confdefs.h. */
5099 short int ascii_mm[] =
5100 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5101 short int ascii_ii[] =
5102 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5103 int use_ascii (int i) {
5104 return ascii_mm[i] + ascii_ii[i];
5106 short int ebcdic_ii[] =
5107 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5108 short int ebcdic_mm[] =
5109 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5110 int use_ebcdic (int i) {
5111 return ebcdic_mm[i] + ebcdic_ii[i];
5118 return use_ascii (foo) == use_ebcdic (foo);
5123 if ac_fn_c_try_compile "$LINENO"; then :
5124 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
5125 ac_cv_c_bigendian=yes
5127 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5128 if test "$ac_cv_c_bigendian" = unknown; then
5129 ac_cv_c_bigendian=no
5131 # finding both strings is unlikely to happen, but who knows?
5132 ac_cv_c_bigendian=unknown
5136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5139 /* end confdefs.h. */
5140 $ac_includes_default
5145 /* Are we little or big endian? From Harbison&Steele. */
5149 char c[sizeof (long int)];
5152 return u.c[sizeof (long int) - 1] == 1;
5158 if ac_fn_c_try_run "$LINENO"; then :
5159 ac_cv_c_bigendian=no
5161 ac_cv_c_bigendian=yes
5163 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5164 conftest.$ac_objext conftest.beam conftest.$ac_ext
5169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5170 $as_echo "$ac_cv_c_bigendian" >&6; }
5171 case $ac_cv_c_bigendian in #(
5173 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5179 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5183 as_fn_error $? "unknown endianness
5184 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5190 ac_config_headers="$ac_config_headers config.h:config.in"
5194 # Find a good install program. We prefer a C program (faster),
5195 # so one script is as good as another. But avoid the broken or
5196 # incompatible versions:
5197 # SysV /etc/install, /usr/sbin/install
5198 # SunOS /usr/etc/install
5199 # IRIX /sbin/install
5201 # AmigaOS /C/install, which installs bootblocks on floppy discs
5202 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5203 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5204 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5205 # OS/2's system install, which has a completely different semantic
5206 # ./install, which can be erroneously created by make from ./install.sh.
5207 # Reject install programs that cannot install multiple files.
5208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5209 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5210 if test -z "$INSTALL"; then
5211 if ${ac_cv_path_install+:} false; then :
5212 $as_echo_n "(cached) " >&6
5214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5218 test -z "$as_dir" && as_dir=.
5219 # Account for people who put trailing slashes in PATH elements.
5220 case $as_dir/ in #((
5221 ./ | .// | /[cC]/* | \
5222 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5223 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5226 # OSF1 and SCO ODT 3.0 have their own names for install.
5227 # Don't use installbsd from OSF since it installs stuff as root
5229 for ac_prog in ginstall scoinst install; do
5230 for ac_exec_ext in '' $ac_executable_extensions; do
5231 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
5232 if test $ac_prog = install &&
5233 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5234 # AIX install. It has an incompatible calling convention.
5236 elif test $ac_prog = install &&
5237 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5238 # program-specific install script used by HP pwplus--don't use.
5241 rm -rf conftest.one conftest.two conftest.dir
5242 echo one > conftest.one
5243 echo two > conftest.two
5245 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5246 test -s conftest.one && test -s conftest.two &&
5247 test -s conftest.dir/conftest.one &&
5248 test -s conftest.dir/conftest.two
5250 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5263 rm -rf conftest.one conftest.two conftest.dir
5266 if test "${ac_cv_path_install+set}" = set; then
5267 INSTALL=$ac_cv_path_install
5269 # As a last resort, use the slow shell script. Don't cache a
5270 # value for INSTALL within a source directory, because that will
5271 # break other packages using the cache if that directory is
5272 # removed, or if the value is a relative name.
5273 INSTALL=$ac_install_sh
5276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5277 $as_echo "$INSTALL" >&6; }
5279 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5280 # It thinks the first close brace ends the variable substitution.
5281 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5283 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5285 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5288 # Don't build the shared library for build.
5289 if [ -n "${with_build_subdir}" ]; then
5295 rs6000-ibm-aix3.1 | rs6000-ibm-aix)
5297 *-*-cxux7*) frag=mh-cxux7 ;;
5298 *-*-freebsd2.1.*) frag=mh-fbsd21 ;;
5299 *-*-freebsd2.2.[012]) frag=mh-fbsd21 ;;
5300 i370-*-opened*) frag=mh-openedition ;;
5301 i[34567]86-*-windows*) frag=mh-windows ;;
5304 if [ -n "${frag}" ]; then
5305 frag=${libiberty_topdir}/libiberty/config/$frag
5313 # PIC is the default on some targets or must not be used.
5315 # For darwin, common symbols are not allowed in MH_DYLIB files
5317 # If we are using a compiler supporting mdynamic-no-pic
5318 # and the option has been tested as safe to add, then cancel
5319 # it here, since the code generated is incompatible with shared
5321 *-mdynamic-no-pic*) PICFLAG='-fno-common -mno-dynamic-no-pic' ;;
5322 *) PICFLAG=-fno-common ;;
5326 # PIC is the default.
5329 # PIC is the default for 64-bit PA HP-UX.
5331 i[34567]86-*-cygwin* | x86_64-*-cygwin*)
5333 i[34567]86-*-mingw* | x86_64-*-mingw*)
5335 i[34567]86-*-interix[3-9]*)
5336 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
5337 # Instead, we relocate shared libraries at runtime.
5339 i[34567]86-*-nto-qnx*)
5340 # QNX uses GNU C++, but need to define -shared option too, otherwise
5342 PICFLAG='-fPIC -shared'
5344 i[34567]86-pc-msdosdjgpp*)
5345 # DJGPP does not support shared libraries at all.
5348 # On IA64 HP-UX, PIC is the default but the pic flag
5349 # sets the default TLS model and affects inlining.
5353 # PIC is the default.
5355 rs6000-ibm-aix* | powerpc-ibm-aix*)
5356 # All AIX code is PIC.
5359 # Some targets support both -fPIC and -fpic, but prefer the latter.
5361 i[34567]86-*-* | x86_64-*-*)
5364 # FIXME: Override -fPIC default in libgcc only?
5365 sh-*-linux* | sh[2346lbe]*-*-linux*)
5371 # Default to -fPIC unless specified otherwise.
5377 # If the user explicitly uses -fpic/-fPIC, keep that.
5388 # If they didn't specify --enable-shared, don't generate shared libs.
5389 case "${enable_shared}" in
5396 # ...unless --enable-host-shared was passed from top-level config:
5397 if [ "${enable_host_shared}" = "yes" ]; then
5401 if [ "${shared}" != "yes" ]; then
5407 case " ${CFLAGS} " in
5408 *\ -fsanitize=address\ *) NOASANFLAG=-fno-sanitize=address ;;
5409 *\ -fsanitize=hwaddress\ *) NOASANFLAG=-fno-sanitize=hwaddress ;;
5413 # Check whether --enable-cet was given.
5414 if test "${enable_cet+set}" = set; then :
5415 enableval=$enable_cet;
5416 case "$enableval" in
5418 *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
5426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
5427 $as_echo_n "checking for CET support... " >&6; }
5430 i[34567]86-*-linux* | x86_64-*-linux*)
5432 cet_save_CFLAGS="$CFLAGS"
5433 CFLAGS="$CFLAGS -fcf-protection"
5434 case "$enable_cet" in
5436 # Check if target supports multi-byte NOPs
5437 # and if compiler and assembler support CET.
5438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5439 /* end confdefs.h. */
5445 #if !defined(__SSE2__)
5446 #error target does not support multi-byte NOPs
5455 if ac_fn_c_try_compile "$LINENO"; then :
5460 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5463 # Check if compiler and assembler support CET.
5464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5465 /* end confdefs.h. */
5475 if ac_fn_c_try_compile "$LINENO"; then :
5480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5481 if test $support_cet = "no"; then
5482 if test x$enable_bootstrap != xno \
5483 && test -z "${with_build_subdir}" \
5484 && (test ! -f ../stage_current \
5485 || test `cat ../stage_current` != "stage1"); then
5486 # Require CET support only for the final GCC build.
5487 as_fn_error $? "compiler and assembler with CET support are required for --enable-cet" "$LINENO" 5
5489 # Don't enable CET without CET support for non-bootstrap
5490 # build, in stage1 nor for build support.
5496 CFLAGS="$cet_save_CFLAGS"
5504 cet_save_CFLAGS="$CFLAGS"
5505 CFLAGS="$CFLAGS -fcf-protection=none"
5506 cet_save_LDFLAGS="$LDFLAGS"
5507 LDFLAGS="$LDFLAGS -Wl,-z,ibt,-z,shstk"
5508 if test x$may_have_cet = xyes; then
5509 # Check whether -fcf-protection=none -Wl,-z,ibt,-z,shstk work.
5510 if test x$gcc_no_link = xyes; then
5511 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
5513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5514 /* end confdefs.h. */
5524 if ac_fn_c_try_link "$LINENO"; then :
5529 rm -f core conftest.err conftest.$ac_objext \
5530 conftest$ac_exeext conftest.$ac_ext
5533 if test x$may_have_cet = xyes; then
5534 if test x$cross_compiling = xno; then
5535 if test "$cross_compiling" = yes; then :
5536 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5537 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5538 as_fn_error $? "cannot run test program while cross compiling
5539 See \`config.log' for more details" "$LINENO" 5; }
5541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5542 /* end confdefs.h. */
5552 if ac_fn_c_try_run "$LINENO"; then :
5553 have_multi_byte_nop=yes
5555 have_multi_byte_nop=no
5557 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5558 conftest.$ac_objext conftest.beam conftest.$ac_ext
5562 if test x$have_multi_byte_nop = xyes; then
5563 if test "$cross_compiling" = yes; then :
5564 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5565 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5566 as_fn_error $? "cannot run test program while cross compiling
5567 See \`config.log' for more details" "$LINENO" 5; }
5569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5570 /* end confdefs.h. */
5578 __attribute__ ((noinline, noclone))
5579 xxx (void (*f) (void))
5585 __attribute__ ((noinline, noclone))
5599 if ac_fn_c_try_run "$LINENO"; then :
5604 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5605 conftest.$ac_objext conftest.beam conftest.$ac_ext
5609 if test x$enable_cet = xno -a x$have_cet = xyes; then
5610 as_fn_error $? "Intel CET must be enabled on Intel CET enabled host" "$LINENO" 5
5614 # Enable CET in cross compiler if possible so that it will run on both
5615 # CET and non-CET hosts.
5618 if test x$enable_cet = xyes; then
5619 CET_HOST_FLAGS="-fcf-protection"
5620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5621 $as_echo "yes" >&6; }
5623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5624 $as_echo "no" >&6; }
5626 CFLAGS="$cet_save_CFLAGS"
5627 LDFLAGS="$cet_save_LDFLAGS"
5631 echo "# Warning: this fragment is automatically generated" > temp-frag
5633 if [ -n "${frag}" ] && [ -f "${frag}" ]; then
5634 echo "Appending ${frag} to xhost-mkfrag"
5635 echo "# Following fragment copied from ${frag}" >> temp-frag
5636 cat ${frag} >> temp-frag
5639 # record if we want to build shared libs.
5640 if [ "${shared}" = "yes" ]; then
5641 echo enable_shared = yes >> temp-frag
5643 echo enable_shared = no >> temp-frag
5647 ${CONFIG_SHELL-/bin/sh} ${libiberty_topdir}/move-if-change temp-frag xhost-mkfrag
5649 host_makefile_frag=${frag}
5652 # It's OK to check for header files. Although the compiler may not be
5653 # able to link anything, it had better be able to at least compile
5655 for ac_header in sys/file.h sys/param.h limits.h stdlib.h malloc.h string.h unistd.h strings.h sys/time.h time.h sys/resource.h sys/stat.h sys/mman.h fcntl.h alloca.h sys/pstat.h sys/sysmp.h sys/sysinfo.h machine/hal_sysinfo.h sys/table.h sys/sysctl.h sys/systemcfg.h stdint.h stdio_ext.h process.h sys/prctl.h
5657 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5658 ac_fn_c_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header"
5659 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5660 cat >>confdefs.h <<_ACEOF
5661 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
5668 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
5669 if ${ac_cv_header_sys_wait_h+:} false; then :
5670 $as_echo_n "(cached) " >&6
5672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5673 /* end confdefs.h. */
5674 #include <sys/types.h>
5675 #include <sys/wait.h>
5677 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
5680 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
5688 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
5693 if ac_fn_c_try_compile "$LINENO"; then :
5694 ac_cv_header_sys_wait_h=yes
5696 ac_cv_header_sys_wait_h=no
5698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
5701 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
5702 if test $ac_cv_header_sys_wait_h = yes; then
5704 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
5708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
5709 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
5710 if ${ac_cv_header_time+:} false; then :
5711 $as_echo_n "(cached) " >&6
5713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5714 /* end confdefs.h. */
5715 #include <sys/types.h>
5716 #include <sys/time.h>
5722 if ((struct tm *) 0)
5728 if ac_fn_c_try_compile "$LINENO"; then :
5729 ac_cv_header_time=yes
5731 ac_cv_header_time=no
5733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
5736 $as_echo "$ac_cv_header_time" >&6; }
5737 if test $ac_cv_header_time = yes; then
5739 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
5744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether errno must be declared" >&5
5745 $as_echo_n "checking whether errno must be declared... " >&6; }
5746 if ${libiberty_cv_declare_errno+:} false; then :
5747 $as_echo_n "(cached) " >&6
5749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5750 /* end confdefs.h. */
5760 if ac_fn_c_try_compile "$LINENO"; then :
5761 libiberty_cv_declare_errno=no
5763 libiberty_cv_declare_errno=yes
5765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libiberty_cv_declare_errno" >&5
5768 $as_echo "$libiberty_cv_declare_errno" >&6; }
5769 if test $libiberty_cv_declare_errno = yes
5771 $as_echo "#define NEED_DECLARATION_ERRNO 1" >>confdefs.h
5776 # Determine sizes of some types.
5777 # The cast to long int works around a bug in the HP C Compiler
5778 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5779 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5780 # This bug is HP SR number 8606223364.
5781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
5782 $as_echo_n "checking size of int... " >&6; }
5783 if ${ac_cv_sizeof_int+:} false; then :
5784 $as_echo_n "(cached) " >&6
5786 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
5789 if test "$ac_cv_type_int" = yes; then
5790 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5791 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5792 as_fn_error 77 "cannot compute sizeof (int)
5793 See \`config.log' for more details" "$LINENO" 5; }
5800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
5801 $as_echo "$ac_cv_sizeof_int" >&6; }
5805 cat >>confdefs.h <<_ACEOF
5806 #define SIZEOF_INT $ac_cv_sizeof_int
5810 # The cast to long int works around a bug in the HP C Compiler
5811 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5812 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5813 # This bug is HP SR number 8606223364.
5814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5815 $as_echo_n "checking size of long... " >&6; }
5816 if ${ac_cv_sizeof_long+:} false; then :
5817 $as_echo_n "(cached) " >&6
5819 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
5822 if test "$ac_cv_type_long" = yes; then
5823 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5824 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5825 as_fn_error 77 "cannot compute sizeof (long)
5826 See \`config.log' for more details" "$LINENO" 5; }
5833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5834 $as_echo "$ac_cv_sizeof_long" >&6; }
5838 cat >>confdefs.h <<_ACEOF
5839 #define SIZEOF_LONG $ac_cv_sizeof_long
5843 # The cast to long int works around a bug in the HP C Compiler
5844 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5845 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5846 # This bug is HP SR number 8606223364.
5847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
5848 $as_echo_n "checking size of size_t... " >&6; }
5849 if ${ac_cv_sizeof_size_t+:} false; then :
5850 $as_echo_n "(cached) " >&6
5852 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t" "$ac_includes_default"; then :
5855 if test "$ac_cv_type_size_t" = yes; then
5856 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5857 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5858 as_fn_error 77 "cannot compute sizeof (size_t)
5859 See \`config.log' for more details" "$LINENO" 5; }
5861 ac_cv_sizeof_size_t=0
5866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
5867 $as_echo "$ac_cv_sizeof_size_t" >&6; }
5871 cat >>confdefs.h <<_ACEOF
5872 #define SIZEOF_SIZE_T $ac_cv_sizeof_size_t
5877 # Check for presense of long long
5878 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
5879 if test "x$ac_cv_type_long_long" = xyes; then :
5881 $as_echo "#define HAVE_LONG_LONG 1" >>confdefs.h
5882 # The cast to long int works around a bug in the HP C Compiler
5883 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5884 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5885 # This bug is HP SR number 8606223364.
5886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
5887 $as_echo_n "checking size of long long... " >&6; }
5888 if ${ac_cv_sizeof_long_long+:} false; then :
5889 $as_echo_n "(cached) " >&6
5891 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
5894 if test "$ac_cv_type_long_long" = yes; then
5895 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5896 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5897 as_fn_error 77 "cannot compute sizeof (long long)
5898 See \`config.log' for more details" "$LINENO" 5; }
5900 ac_cv_sizeof_long_long=0
5905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
5906 $as_echo "$ac_cv_sizeof_long_long" >&6; }
5910 cat >>confdefs.h <<_ACEOF
5911 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5918 # Look for a 64-bit type.
5919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a 64-bit type" >&5
5920 $as_echo_n "checking for a 64-bit type... " >&6; }
5921 if ${liberty_cv_uint64+:} false; then :
5922 $as_echo_n "(cached) " >&6
5924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5925 /* end confdefs.h. */
5926 #ifdef HAVE_STDINT_H
5932 extern uint64_t foo;
5937 if ac_fn_c_try_compile "$LINENO"; then :
5938 liberty_cv_uint64=uint64_t
5940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5941 /* end confdefs.h. */
5942 #ifdef HAVE_LIMITS_H
5951 extern char foo[sizeof(long) * CHAR_BIT >= 64 ? 1 : -1];
5956 if ac_fn_c_try_compile "$LINENO"; then :
5957 liberty_cv_uint64="unsigned long"
5959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5960 /* end confdefs.h. */
5961 #ifdef HAVE_LIMITS_H
5970 extern char foo[sizeof(long long) * CHAR_BIT >= 64 ? 1 : -1];
5975 if ac_fn_c_try_compile "$LINENO"; then :
5976 liberty_cv_uint64="unsigned long long"
5978 liberty_cv_uint64=none
5980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $liberty_cv_uint64" >&5
5988 $as_echo "$liberty_cv_uint64" >&6; }
5989 if test "$liberty_cv_uint64" != none; then
5991 cat >>confdefs.h <<_ACEOF
5992 #define UNSIGNED_64BIT_TYPE $liberty_cv_uint64
5998 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
5999 if test "x$ac_cv_type_intptr_t" = xyes; then :
6001 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
6004 for ac_type in 'int' 'long int' 'long long int'; do
6005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6006 /* end confdefs.h. */
6007 $ac_includes_default
6011 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6013 return test_array [0];
6019 if ac_fn_c_try_compile "$LINENO"; then :
6021 cat >>confdefs.h <<_ACEOF
6022 #define intptr_t $ac_type
6027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6028 test -z "$ac_type" && break
6034 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
6035 if test "x$ac_cv_type_uintptr_t" = xyes; then :
6037 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
6040 for ac_type in 'unsigned int' 'unsigned long int' \
6041 'unsigned long long int'; do
6042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6043 /* end confdefs.h. */
6044 $ac_includes_default
6048 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6050 return test_array [0];
6056 if ac_fn_c_try_compile "$LINENO"; then :
6058 cat >>confdefs.h <<_ACEOF
6059 #define uintptr_t $ac_type
6064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6065 test -z "$ac_type" && break
6070 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
6071 if test "x$ac_cv_type_ssize_t" = xyes; then :
6075 cat >>confdefs.h <<_ACEOF
6082 # Given the above check, we always have uintptr_t or a fallback
6083 # definition. So define HAVE_UINTPTR_T in case any imported code
6086 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
6089 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
6090 if test "x$ac_cv_type_pid_t" = xyes; then :
6094 cat >>confdefs.h <<_ACEOF
6101 # This is the list of functions which libiberty will provide if they
6102 # are not available on the host.
6105 funcs="$funcs atexit"
6106 funcs="$funcs basename"
6108 funcs="$funcs bcopy"
6109 funcs="$funcs bsearch"
6110 funcs="$funcs bzero"
6111 funcs="$funcs calloc"
6112 funcs="$funcs clock"
6114 funcs="$funcs getcwd"
6115 funcs="$funcs getpagesize"
6116 funcs="$funcs gettimeofday"
6117 funcs="$funcs index"
6118 funcs="$funcs insque"
6119 funcs="$funcs memchr"
6120 funcs="$funcs memcmp"
6121 funcs="$funcs memcpy"
6122 funcs="$funcs memmem"
6123 funcs="$funcs memmove"
6124 funcs="$funcs mempcpy"
6125 funcs="$funcs memset"
6126 funcs="$funcs mkstemps"
6127 funcs="$funcs putenv"
6128 funcs="$funcs random"
6129 funcs="$funcs rename"
6130 funcs="$funcs rindex"
6131 funcs="$funcs setenv"
6132 funcs="$funcs snprintf"
6133 funcs="$funcs sigsetmask"
6134 funcs="$funcs stpcpy"
6135 funcs="$funcs stpncpy"
6136 funcs="$funcs strcasecmp"
6137 funcs="$funcs strchr"
6138 funcs="$funcs strdup"
6139 funcs="$funcs strncasecmp"
6140 funcs="$funcs strndup"
6141 funcs="$funcs strnlen"
6142 funcs="$funcs strrchr"
6143 funcs="$funcs strstr"
6144 funcs="$funcs strtod"
6145 funcs="$funcs strtol"
6146 funcs="$funcs strtoul"
6147 funcs="$funcs strtoll"
6148 funcs="$funcs strtoull"
6149 funcs="$funcs strverscmp"
6150 funcs="$funcs tmpnam"
6151 funcs="$funcs vasprintf"
6152 funcs="$funcs vfprintf"
6153 funcs="$funcs vprintf"
6154 funcs="$funcs vsnprintf"
6155 funcs="$funcs vsprintf"
6156 funcs="$funcs waitpid"
6157 funcs="$funcs setproctitle"
6159 # Also in the old function.def file: alloca, vfork, getopt.
6161 vars="sys_errlist sys_nerr sys_siglist"
6163 checkfuncs="__fsetlocking canonicalize_file_name dup3 getrlimit getrusage \
6164 getsysinfo gettimeofday on_exit pipe2 psignal pstat_getdynamic pstat_getstatic \
6165 realpath setrlimit spawnve spawnvpe strerror strsignal sysconf sysctl \
6166 sysmp table times wait3 wait4"
6168 #Â Darwin has sbrk, but it is deprecated and that produces build-time warnings
6169 #Â so do not check for it.
6172 *) checkfuncs="$checkfuncs sbrk"
6175 # These are neither executed nor required, but they help keep
6176 # autoheader happy without adding a bunch of text to acconfig.h.
6177 if test "x" = "y"; then
6178 for ac_func in asprintf atexit \
6179 basename bcmp bcopy bsearch bzero \
6180 calloc canonicalize_file_name clock \
6183 getcwd getpagesize getrlimit getrusage getsysinfo gettimeofday \
6185 memchr memcmp memcpy memmem memmove memset mkstemps \
6187 pipe2 psignal pstat_getdynamic pstat_getstatic putenv \
6188 random realpath rename rindex \
6189 sbrk setenv setproctitle setrlimit sigsetmask snprintf spawnve spawnvpe \
6190 stpcpy stpncpy strcasecmp strchr strdup \
6191 strerror strncasecmp strndup strnlen strrchr strsignal strstr strtod \
6192 strtol strtoul strtoll strtoull strverscmp sysconf sysctl sysmp \
6193 table times tmpnam \
6194 vasprintf vfprintf vprintf vsprintf \
6197 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6198 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6199 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6200 cat >>confdefs.h <<_ACEOF
6201 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6207 as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(char *)" | $as_tr_sh`
6208 ac_fn_c_check_decl "$LINENO" "basename(char *)" "$as_ac_Symbol" "$ac_includes_default"
6209 if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then :
6215 cat >>confdefs.h <<_ACEOF
6216 #define HAVE_DECL_BASENAME $ac_have_decl
6218 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
6219 if test "x$ac_cv_have_decl_ffs" = xyes; then :
6225 cat >>confdefs.h <<_ACEOF
6226 #define HAVE_DECL_FFS $ac_have_decl
6228 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
6229 if test "x$ac_cv_have_decl_asprintf" = xyes; then :
6235 cat >>confdefs.h <<_ACEOF
6236 #define HAVE_DECL_ASPRINTF $ac_have_decl
6238 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
6239 if test "x$ac_cv_have_decl_vasprintf" = xyes; then :
6245 cat >>confdefs.h <<_ACEOF
6246 #define HAVE_DECL_VASPRINTF $ac_have_decl
6248 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
6249 if test "x$ac_cv_have_decl_snprintf" = xyes; then :
6255 cat >>confdefs.h <<_ACEOF
6256 #define HAVE_DECL_SNPRINTF $ac_have_decl
6258 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
6259 if test "x$ac_cv_have_decl_vsnprintf" = xyes; then :
6265 cat >>confdefs.h <<_ACEOF
6266 #define HAVE_DECL_VSNPRINTF $ac_have_decl
6268 ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default"
6269 if test "x$ac_cv_have_decl_strtol" = xyes; then :
6275 cat >>confdefs.h <<_ACEOF
6276 #define HAVE_DECL_STRTOL $ac_have_decl
6278 ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default"
6279 if test "x$ac_cv_have_decl_strtoul" = xyes; then :
6285 cat >>confdefs.h <<_ACEOF
6286 #define HAVE_DECL_STRTOUL $ac_have_decl
6288 ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
6289 if test "x$ac_cv_have_decl_strtoll" = xyes; then :
6295 cat >>confdefs.h <<_ACEOF
6296 #define HAVE_DECL_STRTOLL $ac_have_decl
6298 ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
6299 if test "x$ac_cv_have_decl_strtoull" = xyes; then :
6305 cat >>confdefs.h <<_ACEOF
6306 #define HAVE_DECL_STRTOULL $ac_have_decl
6308 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
6309 if test "x$ac_cv_have_decl_strnlen" = xyes; then :
6315 cat >>confdefs.h <<_ACEOF
6316 #define HAVE_DECL_STRNLEN $ac_have_decl
6320 $as_echo "#define HAVE_SYS_ERRLIST 1" >>confdefs.h
6323 $as_echo "#define HAVE_SYS_NERR 1" >>confdefs.h
6326 $as_echo "#define HAVE_SYS_SIGLIST 1" >>confdefs.h
6330 # For each of these functions, if the host does not provide the
6331 # function we want to put FN.o in LIBOBJS, and if the host does
6332 # provide the function, we want to define HAVE_FN in config.h.
6336 if test -n "${with_target_subdir}"; then
6338 # We are being configured as a target library. AC_REPLACE_FUNCS
6339 # may not work correctly, because the compiler may not be able to
6340 # link executables. Note that we may still be being configured
6343 # If we are being configured for newlib, we know which functions
6344 # newlib provide and which ones we will be expected to provide.
6346 if test "x${with_newlib}" = "xyes"; then
6347 case " $LIBOBJS " in
6348 *" asprintf.$ac_objext "* ) ;;
6349 *) LIBOBJS="$LIBOBJS asprintf.$ac_objext"
6353 case " $LIBOBJS " in
6354 *" basename.$ac_objext "* ) ;;
6355 *) LIBOBJS="$LIBOBJS basename.$ac_objext"
6359 case " $LIBOBJS " in
6360 *" insque.$ac_objext "* ) ;;
6361 *) LIBOBJS="$LIBOBJS insque.$ac_objext"
6365 case " $LIBOBJS " in
6366 *" random.$ac_objext "* ) ;;
6367 *) LIBOBJS="$LIBOBJS random.$ac_objext"
6371 case " $LIBOBJS " in
6372 *" strdup.$ac_objext "* ) ;;
6373 *) LIBOBJS="$LIBOBJS strdup.$ac_objext"
6377 case " $LIBOBJS " in
6378 *" vasprintf.$ac_objext "* ) ;;
6379 *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext"
6386 asprintf | basename | insque | random | strdup | vasprintf)
6389 n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6390 cat >>confdefs.h <<_ACEOF
6398 # newlib doesnt provide any of the variables in $vars, so we
6399 # dont have to check them here.
6401 # Of the functions in $checkfuncs, newlib only has strerror.
6402 $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
6409 # If we are being configured for Mingw, we know which functions
6410 # Mingw provides and which ones we will be expected to provide.
6414 case " $LIBOBJS " in
6415 *" asprintf.$ac_objext "* ) ;;
6416 *) LIBOBJS="$LIBOBJS asprintf.$ac_objext"
6420 case " $LIBOBJS " in
6421 *" basename.$ac_objext "* ) ;;
6422 *) LIBOBJS="$LIBOBJS basename.$ac_objext"
6426 case " $LIBOBJS " in
6427 *" bcmp.$ac_objext "* ) ;;
6428 *) LIBOBJS="$LIBOBJS bcmp.$ac_objext"
6432 case " $LIBOBJS " in
6433 *" bcopy.$ac_objext "* ) ;;
6434 *) LIBOBJS="$LIBOBJS bcopy.$ac_objext"
6438 case " $LIBOBJS " in
6439 *" bzero.$ac_objext "* ) ;;
6440 *) LIBOBJS="$LIBOBJS bzero.$ac_objext"
6444 case " $LIBOBJS " in
6445 *" clock.$ac_objext "* ) ;;
6446 *) LIBOBJS="$LIBOBJS clock.$ac_objext"
6450 case " $LIBOBJS " in
6451 *" ffs.$ac_objext "* ) ;;
6452 *) LIBOBJS="$LIBOBJS ffs.$ac_objext"
6456 case " $LIBOBJS " in
6457 *" getpagesize.$ac_objext "* ) ;;
6458 *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext"
6462 case " $LIBOBJS " in
6463 *" index.$ac_objext "* ) ;;
6464 *) LIBOBJS="$LIBOBJS index.$ac_objext"
6468 case " $LIBOBJS " in
6469 *" insque.$ac_objext "* ) ;;
6470 *) LIBOBJS="$LIBOBJS insque.$ac_objext"
6474 case " $LIBOBJS " in
6475 *" mempcpy.$ac_objext "* ) ;;
6476 *) LIBOBJS="$LIBOBJS mempcpy.$ac_objext"
6480 case " $LIBOBJS " in
6481 *" mkstemps.$ac_objext "* ) ;;
6482 *) LIBOBJS="$LIBOBJS mkstemps.$ac_objext"
6486 case " $LIBOBJS " in
6487 *" random.$ac_objext "* ) ;;
6488 *) LIBOBJS="$LIBOBJS random.$ac_objext"
6492 case " $LIBOBJS " in
6493 *" rindex.$ac_objext "* ) ;;
6494 *) LIBOBJS="$LIBOBJS rindex.$ac_objext"
6498 case " $LIBOBJS " in
6499 *" sigsetmask.$ac_objext "* ) ;;
6500 *) LIBOBJS="$LIBOBJS sigsetmask.$ac_objext"
6504 case " $LIBOBJS " in
6505 *" stpcpy.$ac_objext "* ) ;;
6506 *) LIBOBJS="$LIBOBJS stpcpy.$ac_objext"
6510 case " $LIBOBJS " in
6511 *" stpncpy.$ac_objext "* ) ;;
6512 *) LIBOBJS="$LIBOBJS stpncpy.$ac_objext"
6516 case " $LIBOBJS " in
6517 *" strndup.$ac_objext "* ) ;;
6518 *) LIBOBJS="$LIBOBJS strndup.$ac_objext"
6522 case " $LIBOBJS " in
6523 *" strnlen.$ac_objext "* ) ;;
6524 *) LIBOBJS="$LIBOBJS strnlen.$ac_objext"
6528 case " $LIBOBJS " in
6529 *" strverscmp.$ac_objext "* ) ;;
6530 *) LIBOBJS="$LIBOBJS strverscmp.$ac_objext"
6534 case " $LIBOBJS " in
6535 *" vasprintf.$ac_objext "* ) ;;
6536 *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext"
6540 case " $LIBOBJS " in
6541 *" waitpid.$ac_objext "* ) ;;
6542 *) LIBOBJS="$LIBOBJS waitpid.$ac_objext"
6549 asprintf | basename | bcmp | bcopy | bzero | clock | ffs | getpagesize | index | insque | mempcpy | mkstemps | random | rindex | sigsetmask | stpcpy | stpncpy | strdup | strndup | strnlen | strverscmp | vasprintf | waitpid)
6552 n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6553 cat >>confdefs.h <<_ACEOF
6561 # Mingw doesnt provide any of the variables in $vars, so we
6562 # dont have to check them here.
6564 # Of the functions in $checkfuncs, Mingw only has strerror.
6565 $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
6572 case " $LIBOBJS " in
6573 *" vasprintf.$ac_objext "* ) ;;
6574 *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext"
6578 case " $LIBOBJS " in
6579 *" vsnprintf.$ac_objext "* ) ;;
6580 *) LIBOBJS="$LIBOBJS vsnprintf.$ac_objext"
6584 case " $LIBOBJS " in
6585 *" snprintf.$ac_objext "* ) ;;
6586 *) LIBOBJS="$LIBOBJS snprintf.$ac_objext"
6590 case " $LIBOBJS " in
6591 *" asprintf.$ac_objext "* ) ;;
6592 *) LIBOBJS="$LIBOBJS asprintf.$ac_objext"
6597 for f in atexit basename bcmp bcopy bsearch bzero calloc clock ffs \
6598 getcwd getpagesize getrusage gettimeofday \
6599 index insque memchr memcmp memcpy memmove memset psignal \
6600 putenv random rename rindex sbrk setenv stpcpy strcasecmp \
6601 strchr strdup strerror strncasecmp strrchr strstr strtod \
6602 strtol strtoul sysconf times tmpnam vfprintf vprintf \
6605 n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6606 cat >>confdefs.h <<_ACEOF
6620 # Not a target library, so we set things up to run the test suite.
6629 *-*-cygwin* | *-*-mingw*)
6630 $as_echo "#define HAVE_SYS_ERRLIST 1" >>confdefs.h
6632 $as_echo "#define HAVE_SYS_NERR 1" >>confdefs.h
6637 if test -z "${setobjs}"; then
6641 # Handle VxWorks configuration specially, since on VxWorks the
6642 # libraries are actually on the target board, not in the file
6644 case " $LIBOBJS " in
6645 *" basename.$ac_objext "* ) ;;
6646 *) LIBOBJS="$LIBOBJS basename.$ac_objext"
6650 case " $LIBOBJS " in
6651 *" getpagesize.$ac_objext "* ) ;;
6652 *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext"
6656 case " $LIBOBJS " in
6657 *" insque.$ac_objext "* ) ;;
6658 *) LIBOBJS="$LIBOBJS insque.$ac_objext"
6662 case " $LIBOBJS " in
6663 *" random.$ac_objext "* ) ;;
6664 *) LIBOBJS="$LIBOBJS random.$ac_objext"
6668 case " $LIBOBJS " in
6669 *" strcasecmp.$ac_objext "* ) ;;
6670 *) LIBOBJS="$LIBOBJS strcasecmp.$ac_objext"
6674 case " $LIBOBJS " in
6675 *" strncasecmp.$ac_objext "* ) ;;
6676 *) LIBOBJS="$LIBOBJS strncasecmp.$ac_objext"
6680 case " $LIBOBJS " in
6681 *" strdup.$ac_objext "* ) ;;
6682 *) LIBOBJS="$LIBOBJS strdup.$ac_objext"
6686 case " $LIBOBJS " in
6687 *" vfork.$ac_objext "* ) ;;
6688 *) LIBOBJS="$LIBOBJS vfork.$ac_objext"
6692 case " $LIBOBJS " in
6693 *" waitpid.$ac_objext "* ) ;;
6694 *) LIBOBJS="$LIBOBJS waitpid.$ac_objext"
6698 case " $LIBOBJS " in
6699 *" vasprintf.$ac_objext "* ) ;;
6700 *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext"
6706 basename | getpagesize | insque | random | strcasecmp)
6708 strncasecmp | strdup | vfork | waitpid | vasprintf)
6711 n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6712 cat >>confdefs.h <<_ACEOF
6720 # VxWorks doesn't provide any of the variables in $vars, so we
6721 # don't have to check them here.
6723 # Of the functions in $checkfuncs, VxWorks only has strerror.
6724 $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
6733 if test -z "${setobjs}"; then
6738 # On android, getpagesize is defined in unistd.h as a static inline
6739 # function, which AC_CHECK_FUNCS does not handle properly.
6740 ac_cv_func_getpagesize=yes
6744 # Replace system snprintf and vsnprintf with libiberty implementations.
6745 case " $LIBOBJS " in
6746 *" snprintf.$ac_objext "* ) ;;
6747 *) LIBOBJS="$LIBOBJS snprintf.$ac_objext"
6751 case " $LIBOBJS " in
6752 *" vsnprintf.$ac_objext "* ) ;;
6753 *) LIBOBJS="$LIBOBJS vsnprintf.$ac_objext"
6760 # Under mingw32, sys_nerr and sys_errlist exist, but they are
6761 # macros, so the test below won't find them.
6762 libiberty_cv_var_sys_nerr=yes
6763 libiberty_cv_var_sys_errlist=yes
6767 # vfork and fork are stubs.
6768 ac_cv_func_vfork_works=no
6772 # Under some versions of uwin, vfork is notoriously buggy and the test
6773 # can hang configure; on other versions, vfork exists just as a stub.
6774 # FIXME: This should be removed once vfork in uwin's runtime is fixed.
6775 ac_cv_func_vfork_works=no
6776 # Under uwin 2.0+, sys_nerr and sys_errlist exist, but they are
6777 # macros (actually, these are imported from a DLL, but the end effect
6778 # is the same), so the test below won't find them.
6779 libiberty_cv_var_sys_nerr=yes
6780 libiberty_cv_var_sys_errlist=yes
6784 # Under VMS, vfork works very different than on Unix. The standard test
6785 # won't work, and it isn't easily adaptable. It makes more sense to
6787 ac_cv_func_vfork_works=yes
6792 # We haven't set the list of objects yet. Use the standard autoconf
6793 # tests. This will only work if the compiler works.
6794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
6795 $as_echo_n "checking for library containing strerror... " >&6; }
6796 if ${ac_cv_search_strerror+:} false; then :
6797 $as_echo_n "(cached) " >&6
6799 ac_func_search_save_LIBS=$LIBS
6800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6801 /* end confdefs.h. */
6803 /* Override any GCC internal prototype to avoid an error.
6804 Use char because int might match the return type of a GCC
6805 builtin and then its argument prototype would still apply. */
6818 for ac_lib in '' cposix; do
6819 if test -z "$ac_lib"; then
6820 ac_res="none required"
6823 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6825 if test x$gcc_no_link = xyes; then
6826 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6828 if ac_fn_c_try_link "$LINENO"; then :
6829 ac_cv_search_strerror=$ac_res
6831 rm -f core conftest.err conftest.$ac_objext \
6833 if ${ac_cv_search_strerror+:} false; then :
6837 if ${ac_cv_search_strerror+:} false; then :
6840 ac_cv_search_strerror=no
6843 LIBS=$ac_func_search_save_LIBS
6845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
6846 $as_echo "$ac_cv_search_strerror" >&6; }
6847 ac_res=$ac_cv_search_strerror
6848 if test "$ac_res" != no; then :
6849 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6853 for ac_func in $funcs
6855 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6856 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6857 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6858 cat >>confdefs.h <<_ACEOF
6859 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6863 case " $LIBOBJS " in
6864 *" $ac_func.$ac_objext "* ) ;;
6865 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
6872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether alloca needs Cray hooks" >&5
6873 $as_echo_n "checking whether alloca needs Cray hooks... " >&6; }
6874 if ${ac_cv_os_cray+:} false; then :
6875 $as_echo_n "(cached) " >&6
6877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6878 /* end confdefs.h. */
6879 #if defined(CRAY) && ! defined(CRAY2)
6886 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6887 $EGREP "webecray" >/dev/null 2>&1; then :
6895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
6896 $as_echo "$ac_cv_os_cray" >&6; }
6897 if test $ac_cv_os_cray = yes; then
6898 for ac_func in _getb67 GETB67 getb67; do
6899 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6900 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6901 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6903 cat >>confdefs.h <<_ACEOF
6904 #define CRAY_STACKSEG_END $ac_func
6912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
6913 $as_echo_n "checking stack direction for C alloca... " >&6; }
6914 if ${ac_cv_c_stack_direction+:} false; then :
6915 $as_echo_n "(cached) " >&6
6917 if test "$cross_compiling" = yes; then :
6918 ac_cv_c_stack_direction=0
6920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6921 /* end confdefs.h. */
6925 find_stack_direction (void)
6927 static char *addr = 0;
6932 return find_stack_direction ();
6935 return (&dummy > addr) ? 1 : -1;
6941 exit (find_stack_direction() < 0);
6944 if ac_fn_c_try_run "$LINENO"; then :
6945 ac_cv_c_stack_direction=1
6947 ac_cv_c_stack_direction=-1
6949 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6950 conftest.$ac_objext conftest.beam conftest.$ac_ext
6954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
6955 $as_echo "$ac_cv_c_stack_direction" >&6; }
6957 cat >>confdefs.h <<_ACEOF
6958 #define STACK_DIRECTION $ac_cv_c_stack_direction
6962 for ac_header in vfork.h
6964 ac_fn_c_check_header_preproc "$LINENO" "vfork.h" "ac_cv_header_vfork_h"
6965 if test "x$ac_cv_header_vfork_h" = xyes; then :
6966 cat >>confdefs.h <<_ACEOF
6967 #define HAVE_VFORK_H 1
6973 for ac_func in fork vfork
6975 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6976 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6977 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6978 cat >>confdefs.h <<_ACEOF
6979 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6985 if test "x$ac_cv_func_fork" = xyes; then
6986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
6987 $as_echo_n "checking for working fork... " >&6; }
6988 if ${ac_cv_func_fork_works+:} false; then :
6989 $as_echo_n "(cached) " >&6
6991 if test "$cross_compiling" = yes; then :
6992 ac_cv_func_fork_works=cross
6994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6995 /* end confdefs.h. */
6996 $ac_includes_default
7001 /* By Ruediger Kuhlmann. */
7008 if ac_fn_c_try_run "$LINENO"; then :
7009 ac_cv_func_fork_works=yes
7011 ac_cv_func_fork_works=no
7013 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7014 conftest.$ac_objext conftest.beam conftest.$ac_ext
7018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
7019 $as_echo "$ac_cv_func_fork_works" >&6; }
7022 ac_cv_func_fork_works=$ac_cv_func_fork
7024 if test "x$ac_cv_func_fork_works" = xcross; then
7026 *-*-amigaos* | *-*-msdosdjgpp*)
7027 # Override, as these systems have only a dummy fork() stub
7028 ac_cv_func_fork_works=no
7031 ac_cv_func_fork_works=yes
7034 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
7035 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
7037 ac_cv_func_vfork_works=$ac_cv_func_vfork
7038 if test "x$ac_cv_func_vfork" = xyes; then
7039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
7040 $as_echo_n "checking for working vfork... " >&6; }
7041 if ${ac_cv_func_vfork_works+:} false; then :
7042 $as_echo_n "(cached) " >&6
7044 if test "$cross_compiling" = yes; then :
7045 ac_cv_func_vfork_works=cross
7047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7048 /* end confdefs.h. */
7049 /* Thanks to Paul Eggert for this test. */
7050 $ac_includes_default
7051 #include <sys/wait.h>
7055 /* On some sparc systems, changes by the child to local and incoming
7056 argument registers are propagated back to the parent. The compiler
7057 is told about this with #include <vfork.h>, but some compilers
7058 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
7059 static variable whose address is put into a register that is
7060 clobbered by the vfork. */
7063 sparc_address_test (int arg)
7065 sparc_address_test (arg) int arg;
7086 pid_t parent = getpid ();
7089 sparc_address_test (0);
7094 /* Here is another test for sparc vfork register problems. This
7095 test uses lots of local variables, at least as many local
7096 variables as main has allocated so far including compiler
7097 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
7098 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
7099 reuse the register of parent for one of the local variables,
7100 since it will think that parent can't possibly be used any more
7101 in this routine. Assigning to the local variable will thus
7102 munge parent in the parent process. */
7104 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
7105 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
7106 /* Convince the compiler that p..p7 are live; otherwise, it might
7107 use the same hardware register for all 8 local variables. */
7108 if (p != p1 || p != p2 || p != p3 || p != p4
7109 || p != p5 || p != p6 || p != p7)
7112 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
7113 from child file descriptors. If the child closes a descriptor
7114 before it execs or exits, this munges the parent's descriptor
7115 as well. Test for this by closing stdout in the child. */
7116 _exit(close(fileno(stdout)) != 0);
7121 while (wait(&status) != child)
7124 /* Was there some problem with vforking? */
7127 /* Did the child fail? (This shouldn't happen.) */
7130 /* Did the vfork/compiler bug occur? */
7131 || parent != getpid()
7133 /* Did the file descriptor bug occur? */
7134 || fstat(fileno(stdout), &st) != 0
7139 if ac_fn_c_try_run "$LINENO"; then :
7140 ac_cv_func_vfork_works=yes
7142 ac_cv_func_vfork_works=no
7144 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7145 conftest.$ac_objext conftest.beam conftest.$ac_ext
7149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
7150 $as_echo "$ac_cv_func_vfork_works" >&6; }
7153 if test "x$ac_cv_func_fork_works" = xcross; then
7154 ac_cv_func_vfork_works=$ac_cv_func_vfork
7155 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
7156 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
7159 if test "x$ac_cv_func_vfork_works" = xyes; then
7161 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
7165 $as_echo "#define vfork fork" >>confdefs.h
7168 if test "x$ac_cv_func_fork_works" = xyes; then
7170 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
7174 if test $ac_cv_func_vfork_works = no; then
7175 case " $LIBOBJS " in
7176 *" vfork.$ac_objext "* ) ;;
7177 *) LIBOBJS="$LIBOBJS vfork.$ac_objext"
7182 # We only need _doprnt if we might use it to implement v*printf.
7183 if test $ac_cv_func_vprintf != yes \
7184 || test $ac_cv_func_vfprintf != yes \
7185 || test $ac_cv_func_vsprintf != yes; then
7186 ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
7187 if test "x$ac_cv_func__doprnt" = xyes; then :
7188 $as_echo "#define HAVE__DOPRNT 1" >>confdefs.h
7191 case " $LIBOBJS " in
7192 *" _doprnt.$ac_objext "* ) ;;
7193 *) LIBOBJS="$LIBOBJS _doprnt.$ac_objext"
7201 for ac_func in _doprnt
7203 ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
7204 if test "x$ac_cv_func__doprnt" = xyes; then :
7205 cat >>confdefs.h <<_ACEOF
7206 #define HAVE__DOPRNT 1
7215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $v" >&5
7216 $as_echo_n "checking for $v... " >&6; }
7217 if eval \${libiberty_cv_var_$v+:} false; then :
7218 $as_echo_n "(cached) " >&6
7220 if test x$gcc_no_link = xyes; then
7221 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
7223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7224 /* end confdefs.h. */
7229 if ($v [0]) return 1;
7234 if ac_fn_c_try_link "$LINENO"; then :
7235 eval "libiberty_cv_var_$v=yes"
7237 eval "libiberty_cv_var_$v=no"
7239 rm -f core conftest.err conftest.$ac_objext \
7240 conftest$ac_exeext conftest.$ac_ext
7243 if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then
7244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7245 $as_echo "yes" >&6; }
7246 n=HAVE_`echo $v | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
7247 cat >>confdefs.h <<_ACEOF
7252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7253 $as_echo "no" >&6; }
7257 # special check for _system_configuration because AIX <4.3.2 do not
7258 # contain the `physmem' member.
7259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
7260 $as_echo_n "checking for external symbol _system_configuration... " >&6; }
7261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7262 /* end confdefs.h. */
7263 #include <sys/systemcfg.h>
7267 double x = _system_configuration.physmem;
7272 if ac_fn_c_try_compile "$LINENO"; then :
7273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7274 $as_echo "yes" >&6; }
7276 $as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
7279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7280 $as_echo "no" >&6; }
7282 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7284 for ac_func in $checkfuncs
7286 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7287 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7288 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7289 cat >>confdefs.h <<_ACEOF
7290 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7296 as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(char *)" | $as_tr_sh`
7297 ac_fn_c_check_decl "$LINENO" "basename(char *)" "$as_ac_Symbol" "$ac_includes_default"
7298 if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then :
7304 cat >>confdefs.h <<_ACEOF
7305 #define HAVE_DECL_BASENAME $ac_have_decl
7307 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
7308 if test "x$ac_cv_have_decl_ffs" = xyes; then :
7314 cat >>confdefs.h <<_ACEOF
7315 #define HAVE_DECL_FFS $ac_have_decl
7317 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
7318 if test "x$ac_cv_have_decl_asprintf" = xyes; then :
7324 cat >>confdefs.h <<_ACEOF
7325 #define HAVE_DECL_ASPRINTF $ac_have_decl
7327 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
7328 if test "x$ac_cv_have_decl_vasprintf" = xyes; then :
7334 cat >>confdefs.h <<_ACEOF
7335 #define HAVE_DECL_VASPRINTF $ac_have_decl
7337 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
7338 if test "x$ac_cv_have_decl_snprintf" = xyes; then :
7344 cat >>confdefs.h <<_ACEOF
7345 #define HAVE_DECL_SNPRINTF $ac_have_decl
7347 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
7348 if test "x$ac_cv_have_decl_vsnprintf" = xyes; then :
7354 cat >>confdefs.h <<_ACEOF
7355 #define HAVE_DECL_VSNPRINTF $ac_have_decl
7358 ac_fn_c_check_decl "$LINENO" "calloc" "ac_cv_have_decl_calloc" "$ac_includes_default"
7359 if test "x$ac_cv_have_decl_calloc" = xyes; then :
7365 cat >>confdefs.h <<_ACEOF
7366 #define HAVE_DECL_CALLOC $ac_have_decl
7368 ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
7369 if test "x$ac_cv_have_decl_getenv" = xyes; then :
7375 cat >>confdefs.h <<_ACEOF
7376 #define HAVE_DECL_GETENV $ac_have_decl
7378 ac_fn_c_check_decl "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default"
7379 if test "x$ac_cv_have_decl_getopt" = xyes; then :
7385 cat >>confdefs.h <<_ACEOF
7386 #define HAVE_DECL_GETOPT $ac_have_decl
7388 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
7389 if test "x$ac_cv_have_decl_malloc" = xyes; then :
7395 cat >>confdefs.h <<_ACEOF
7396 #define HAVE_DECL_MALLOC $ac_have_decl
7398 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
7399 if test "x$ac_cv_have_decl_realloc" = xyes; then :
7405 cat >>confdefs.h <<_ACEOF
7406 #define HAVE_DECL_REALLOC $ac_have_decl
7410 *-*-darwin*) ;; # Darwin's sbrk implementation is deprecated.
7411 *) ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
7412 if test "x$ac_cv_have_decl_sbrk" = xyes; then :
7418 cat >>confdefs.h <<_ACEOF
7419 #define HAVE_DECL_SBRK $ac_have_decl
7423 ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default"
7424 if test "x$ac_cv_have_decl_strtol" = xyes; then :
7430 cat >>confdefs.h <<_ACEOF
7431 #define HAVE_DECL_STRTOL $ac_have_decl
7433 ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default"
7434 if test "x$ac_cv_have_decl_strtoul" = xyes; then :
7440 cat >>confdefs.h <<_ACEOF
7441 #define HAVE_DECL_STRTOUL $ac_have_decl
7443 ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
7444 if test "x$ac_cv_have_decl_strtoll" = xyes; then :
7450 cat >>confdefs.h <<_ACEOF
7451 #define HAVE_DECL_STRTOLL $ac_have_decl
7453 ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
7454 if test "x$ac_cv_have_decl_strtoull" = xyes; then :
7460 cat >>confdefs.h <<_ACEOF
7461 #define HAVE_DECL_STRTOULL $ac_have_decl
7464 ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
7465 if test "x$ac_cv_have_decl_strverscmp" = xyes; then :
7471 cat >>confdefs.h <<_ACEOF
7472 #define HAVE_DECL_STRVERSCMP $ac_have_decl
7475 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
7476 if test "x$ac_cv_have_decl_strnlen" = xyes; then :
7482 cat >>confdefs.h <<_ACEOF
7483 #define HAVE_DECL_STRNLEN $ac_have_decl
7486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether canonicalize_file_name must be declared" >&5
7487 $as_echo_n "checking whether canonicalize_file_name must be declared... " >&6; }
7488 if ${libiberty_cv_decl_needed_canonicalize_file_name+:} false; then :
7489 $as_echo_n "(cached) " >&6
7491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7492 /* end confdefs.h. */
7494 #include "confdefs.h"
7496 #ifdef HAVE_STRING_H
7499 #ifdef HAVE_STRINGS_H
7500 #include <strings.h>
7503 #ifdef HAVE_STDLIB_H
7506 #ifdef HAVE_UNISTD_H
7512 char *(*pfn) = (char *(*)) canonicalize_file_name
7517 if ac_fn_c_try_compile "$LINENO"; then :
7518 libiberty_cv_decl_needed_canonicalize_file_name=no
7520 libiberty_cv_decl_needed_canonicalize_file_name=yes
7522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libiberty_cv_decl_needed_canonicalize_file_name" >&5
7526 $as_echo "$libiberty_cv_decl_needed_canonicalize_file_name" >&6; }
7527 if test $libiberty_cv_decl_needed_canonicalize_file_name = yes; then
7529 $as_echo "#define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1" >>confdefs.h
7535 # Figure out which version of pexecute to use.
7537 *-*-mingw* | *-*-winnt*) pexecute=pex-win32 ;;
7538 *-*-msdosdjgpp*) pexecute=pex-djgpp ;;
7539 *-*-msdos*) pexecute=pex-msdos ;;
7540 *) pexecute=pex-unix ;;
7547 for ac_header in $ac_header_list
7549 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7550 ac_fn_c_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header"
7551 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7552 cat >>confdefs.h <<_ACEOF
7553 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7565 if test x$gcc_no_link = xyes; then
7566 if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
7567 ac_cv_func_mmap_fixed_mapped=no
7570 if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
7572 for ac_func in getpagesize
7574 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
7575 if test "x$ac_cv_func_getpagesize" = xyes; then :
7576 cat >>confdefs.h <<_ACEOF
7577 #define HAVE_GETPAGESIZE 1
7583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
7584 $as_echo_n "checking for working mmap... " >&6; }
7585 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
7586 $as_echo_n "(cached) " >&6
7588 if test "$cross_compiling" = yes; then :
7589 ac_cv_func_mmap_fixed_mapped=no
7591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7592 /* end confdefs.h. */
7593 $ac_includes_default
7594 /* malloc might have been renamed as rpl_malloc. */
7597 /* Thanks to Mike Haertel and Jim Avera for this test.
7598 Here is a matrix of mmap possibilities:
7599 mmap private not fixed
7600 mmap private fixed at somewhere currently unmapped
7601 mmap private fixed at somewhere already mapped
7602 mmap shared not fixed
7603 mmap shared fixed at somewhere currently unmapped
7604 mmap shared fixed at somewhere already mapped
7605 For private mappings, we should verify that changes cannot be read()
7606 back from the file, nor mmap's back from the file at a different
7607 address. (There have been systems where private was not correctly
7608 implemented like the infamous i386 svr4.0, and systems where the
7609 VM page cache was not coherent with the file system buffer cache
7610 like early versions of FreeBSD and possibly contemporary NetBSD.)
7611 For shared mappings, we should conversely verify that changes get
7612 propagated back to all the places they're supposed to be.
7614 Grep wants private fixed already mapped.
7615 The main things grep needs to know about mmap are:
7616 * does it exist and is it safe to write into the mmap'd area
7617 * how to use it (BSD variants) */
7620 #include <sys/mman.h>
7622 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
7626 /* This mess was copied from the GNU getpagesize.h. */
7627 #ifndef HAVE_GETPAGESIZE
7628 # ifdef _SC_PAGESIZE
7629 # define getpagesize() sysconf(_SC_PAGESIZE)
7630 # else /* no _SC_PAGESIZE */
7631 # ifdef HAVE_SYS_PARAM_H
7632 # include <sys/param.h>
7633 # ifdef EXEC_PAGESIZE
7634 # define getpagesize() EXEC_PAGESIZE
7635 # else /* no EXEC_PAGESIZE */
7637 # define getpagesize() NBPG * CLSIZE
7640 # endif /* no CLSIZE */
7641 # else /* no NBPG */
7643 # define getpagesize() NBPC
7644 # else /* no NBPC */
7646 # define getpagesize() PAGESIZE
7647 # endif /* PAGESIZE */
7648 # endif /* no NBPC */
7649 # endif /* no NBPG */
7650 # endif /* no EXEC_PAGESIZE */
7651 # else /* no HAVE_SYS_PARAM_H */
7652 # define getpagesize() 8192 /* punt totally */
7653 # endif /* no HAVE_SYS_PARAM_H */
7654 # endif /* no _SC_PAGESIZE */
7656 #endif /* no HAVE_GETPAGESIZE */
7661 char *data, *data2, *data3;
7666 pagesize = getpagesize ();
7668 /* First, make a file with some known garbage in it. */
7669 data = (char *) malloc (pagesize);
7672 for (i = 0; i < pagesize; ++i)
7673 *(data + i) = rand ();
7675 fd = creat ("conftest.mmap", 0600);
7678 if (write (fd, data, pagesize) != pagesize)
7682 /* Next, check that the tail of a page is zero-filled. File must have
7683 non-zero length, otherwise we risk SIGBUS for entire page. */
7684 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
7688 if (write (fd2, cdata2, 1) != 1)
7690 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
7691 if (data2 == MAP_FAILED)
7693 for (i = 0; i < pagesize; ++i)
7697 if (munmap (data2, pagesize))
7700 /* Next, try to mmap the file at a fixed address which already has
7701 something else allocated at it. If we can, also make sure that
7702 we see the same garbage. */
7703 fd = open ("conftest.mmap", O_RDWR);
7706 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
7707 MAP_PRIVATE | MAP_FIXED, fd, 0L))
7709 for (i = 0; i < pagesize; ++i)
7710 if (*(data + i) != *(data2 + i))
7713 /* Finally, make sure that changes to the mapped area do not
7714 percolate back to the file as seen by read(). (This is a bug on
7715 some variants of i386 svr4.0.) */
7716 for (i = 0; i < pagesize; ++i)
7717 *(data2 + i) = *(data2 + i) + 1;
7718 data3 = (char *) malloc (pagesize);
7721 if (read (fd, data3, pagesize) != pagesize)
7723 for (i = 0; i < pagesize; ++i)
7724 if (*(data + i) != *(data3 + i))
7730 if ac_fn_c_try_run "$LINENO"; then :
7731 ac_cv_func_mmap_fixed_mapped=yes
7733 ac_cv_func_mmap_fixed_mapped=no
7735 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7736 conftest.$ac_objext conftest.beam conftest.$ac_ext
7740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
7741 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
7742 if test $ac_cv_func_mmap_fixed_mapped = yes; then
7744 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
7747 rm -f conftest.mmap conftest.txt
7751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strncmp" >&5
7752 $as_echo_n "checking for working strncmp... " >&6; }
7753 if ${ac_cv_func_strncmp_works+:} false; then :
7754 $as_echo_n "(cached) " >&6
7756 if test "$cross_compiling" = yes; then :
7757 ac_cv_func_strncmp_works=yes
7759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7760 /* end confdefs.h. */
7762 /* Test by Jim Wilson and Kaveh Ghazi.
7763 Check whether strncmp reads past the end of its string parameters. */
7766 #include <sys/types.h>
7772 #ifdef HAVE_SYS_MMAN_H
7773 #include <sys/mman.h>
7777 #ifdef MAP_ANONYMOUS
7778 #define MAP_ANON MAP_ANONYMOUS
7780 #define MAP_ANON MAP_FILE
7791 #define MAP_LEN 0x10000
7796 #if defined(HAVE_MMAP) || defined(HAVE_MMAP_ANYWHERE)
7800 dev_zero = open ("/dev/zero", O_RDONLY);
7804 p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
7805 MAP_ANON|MAP_PRIVATE, dev_zero, 0);
7806 if (p == (char *)-1)
7807 p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
7808 MAP_ANON|MAP_PRIVATE, -1, 0);
7809 if (p == (char *)-1)
7813 char *string = "__si_type_info";
7814 char *q = (char *) p + MAP_LEN - strlen (string) - 2;
7815 char *r = (char *) p + 0xe;
7821 #endif /* HAVE_MMAP || HAVE_MMAP_ANYWHERE */
7826 if ac_fn_c_try_run "$LINENO"; then :
7827 ac_cv_func_strncmp_works=yes
7829 ac_cv_func_strncmp_works=no
7831 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7832 conftest.$ac_objext conftest.beam conftest.$ac_ext
7835 rm -f core core.* *.core
7837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strncmp_works" >&5
7838 $as_echo "$ac_cv_func_strncmp_works" >&6; }
7839 if test $ac_cv_func_strncmp_works = no ; then
7840 case " $LIBOBJS " in
7841 *" strncmp.$ac_objext "* ) ;;
7842 *) LIBOBJS="$LIBOBJS strncmp.$ac_objext"
7849 # Install a library built with a cross compiler in $(tooldir) rather
7851 if test -z "${with_cross_host}"; then
7854 INSTALL_DEST=tooldir
7860 for l in x $LIBOBJS; do
7872 # We need multilib support, but only if configuring for the target.
7873 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
7875 ac_config_commands="$ac_config_commands default"
7877 cat >confcache <<\_ACEOF
7878 # This file is a shell script that caches the results of configure
7879 # tests run on this system so they can be shared between configure
7880 # scripts and configure runs, see configure's option --config-cache.
7881 # It is not useful on other systems. If it contains results you don't
7882 # want to keep, you may remove or edit it.
7884 # config.status only pays attention to the cache file if you give it
7885 # the --recheck option to rerun configure.
7887 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7888 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7893 # The following way of writing the cache mishandles newlines in values,
7894 # but we know of no workaround that is simple, portable, and efficient.
7895 # So, we kill variables containing newlines.
7896 # Ultrix sh set writes to stderr and can't be redirected directly,
7897 # and sets the high bit in the cache file unless we assign to the vars.
7899 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7900 eval ac_val=\$$ac_var
7904 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7905 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7908 _ | IFS | as_nl) ;; #(
7909 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7910 *) { eval $ac_var=; unset $ac_var;} ;;
7916 case $as_nl`(ac_space=' '; set) 2>&1` in #(
7917 *${as_nl}ac_space=\ *)
7918 # `set' does not quote correctly, so add quotes: double-quote
7919 # substitution turns \\\\ into \\, and sed turns \\ into \.
7922 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7925 # `set' quotes correctly as required by POSIX, so do not add quotes.
7926 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7935 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7937 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7939 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7940 if test -w "$cache_file"; then
7941 if test "x$cache_file" != "x/dev/null"; then
7942 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7943 $as_echo "$as_me: updating cache $cache_file" >&6;}
7944 if test ! -f "$cache_file" || test -h "$cache_file"; then
7945 cat confcache >"$cache_file"
7947 case $cache_file in #(
7949 mv -f confcache "$cache_file"$$ &&
7950 mv -f "$cache_file"$$ "$cache_file" ;; #(
7952 mv -f confcache "$cache_file" ;;
7957 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7958 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7963 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7964 # Let make expand exec_prefix.
7965 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7967 DEFS=-DHAVE_CONFIG_H
7972 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7973 # 1. Remove the extension, and $U if already installed.
7974 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7975 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7976 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
7977 # will be set to the directory where LIBOBJS objects are built.
7978 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7979 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
7983 LTLIBOBJS=$ac_ltlibobjs
7988 : "${CONFIG_STATUS=./config.status}"
7990 ac_clean_files_save=$ac_clean_files
7991 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7992 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7993 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7995 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
7997 # Generated by $as_me.
7998 # Run this file to recreate the current configuration.
7999 # Compiler output produced by configure, useful for debugging
8000 # configure, is in config.log if it exists.
8006 SHELL=\${CONFIG_SHELL-$SHELL}
8009 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
8010 ## -------------------- ##
8011 ## M4sh Initialization. ##
8012 ## -------------------- ##
8014 # Be more Bourne compatible
8015 DUALCASE=1; export DUALCASE # for MKS sh
8016 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
8019 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
8020 # is contrary to our usage. Disable this feature.
8021 alias -g '${1+"$@"}'='"$@"'
8022 setopt NO_GLOB_SUBST
8024 case `(set -o) 2>/dev/null` in #(
8036 # Printing a long string crashes Solaris 7 /usr/bin/printf.
8037 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
8038 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
8039 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
8040 # Prefer a ksh shell builtin over an external printf program on Solaris,
8041 # but without wasting forks for bash or zsh.
8042 if test -z "$BASH_VERSION$ZSH_VERSION" \
8043 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
8044 as_echo='print -r --'
8045 as_echo_n='print -rn --'
8046 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
8047 as_echo='printf %s\n'
8048 as_echo_n='printf %s'
8050 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
8051 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
8052 as_echo_n='/usr/ucb/echo -n'
8054 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
8055 as_echo_n_body='eval
8059 expr "X$arg" : "X\\(.*\\)$as_nl";
8060 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
8062 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8064 export as_echo_n_body
8065 as_echo_n='sh -c $as_echo_n_body as_echo'
8068 as_echo='sh -c $as_echo_body as_echo'
8071 # The user is always right.
8072 if test "${PATH_SEPARATOR+set}" != set; then
8074 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8075 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8082 # We need space, tab and new line, in precisely that order. Quoting is
8083 # there to prevent editors from complaining about space-tab.
8084 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
8085 # splitting by setting IFS to empty value.)
8088 # Find who we are. Look in the path if we contain no directory separator.
8091 *[\\/]* ) as_myself=$0 ;;
8092 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8096 test -z "$as_dir" && as_dir=.
8097 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8103 # We did not find ourselves, most probably we were run as `sh COMMAND'
8104 # in which case we are not to be found in the path.
8105 if test "x$as_myself" = x; then
8108 if test ! -f "$as_myself"; then
8109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8113 # Unset variables that we do not need and which cause bugs (e.g. in
8114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
8115 # suppresses any "Segmentation fault" message there. '((' could
8116 # trigger a bug in pdksh 5.2.14.
8117 for as_var in BASH_ENV ENV MAIL MAILPATH
8118 do eval test x\${$as_var+set} = xset \
8119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8135 # as_fn_error STATUS ERROR [LINENO LOG_FD]
8136 # ----------------------------------------
8137 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
8138 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
8139 # script with STATUS, using 1 if that was 0.
8142 as_status=$1; test $as_status -eq 0 && as_status=1
8144 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8145 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
8147 $as_echo "$as_me: error: $2" >&2
8148 as_fn_exit $as_status
8152 # as_fn_set_status STATUS
8153 # -----------------------
8154 # Set $? to STATUS, without forking.
8158 } # as_fn_set_status
8162 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
8172 # Portably unset VAR.
8175 { eval $1=; unset $1;}
8177 as_unset=as_fn_unset
8178 # as_fn_append VAR VALUE
8179 # ----------------------
8180 # Append the text in VALUE to the end of the definition contained in VAR. Take
8181 # advantage of any shell optimizations that allow amortized linear growth over
8182 # repeated appends, instead of the typical quadratic growth present in naive
8184 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
8185 eval 'as_fn_append ()
8196 # as_fn_arith ARG...
8197 # ------------------
8198 # Perform arithmetic evaluation on the ARGs, and store the result in the
8199 # global $as_val. Take advantage of shells that can avoid forks. The arguments
8200 # must be portable across $(()) and expr.
8201 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
8202 eval 'as_fn_arith ()
8209 as_val=`expr "$@" || test $? -eq 1`
8214 if expr a : '\(a\)' >/dev/null 2>&1 &&
8215 test "X`expr 00001 : '.*\(...\)'`" = X001; then
8221 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
8222 as_basename=basename
8227 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
8233 as_me=`$as_basename -- "$0" ||
8234 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8235 X"$0" : 'X\(//\)$' \| \
8236 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8238 sed '/^.*\/\([^/][^/]*\)\/*$/{
8252 # Avoid depending upon Character Ranges.
8253 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8254 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8255 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8256 as_cr_digits='0123456789'
8257 as_cr_alnum=$as_cr_Letters$as_cr_digits
8259 ECHO_C= ECHO_N= ECHO_T=
8260 case `echo -n x` in #(((((
8262 case `echo 'xy\c'` in
8263 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
8265 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
8272 rm -f conf$$ conf$$.exe conf$$.file
8273 if test -d conf$$.dir; then
8274 rm -f conf$$.dir/conf$$.file
8277 mkdir conf$$.dir 2>/dev/null
8279 if (echo >conf$$.file) 2>/dev/null; then
8280 if ln -s conf$$.file conf$$ 2>/dev/null; then
8282 # ... but there are two gotchas:
8283 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8284 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
8285 # In both cases, we have to default to `cp -pR'.
8286 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
8288 elif ln conf$$.file conf$$ 2>/dev/null; then
8296 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8297 rmdir conf$$.dir 2>/dev/null
8302 # Create "$as_dir" as a directory, including parents if necessary.
8307 -*) as_dir=./$as_dir;;
8309 test -d "$as_dir" || eval $as_mkdir_p || {
8313 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8314 *) as_qdir=$as_dir;;
8316 as_dirs="'$as_qdir' $as_dirs"
8317 as_dir=`$as_dirname -- "$as_dir" ||
8318 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8319 X"$as_dir" : 'X\(//\)[^/]' \| \
8320 X"$as_dir" : 'X\(//\)$' \| \
8321 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8322 $as_echo X"$as_dir" |
8323 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8340 test -d "$as_dir" && break
8342 test -z "$as_dirs" || eval "mkdir $as_dirs"
8343 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
8347 if mkdir -p . 2>/dev/null; then
8348 as_mkdir_p='mkdir -p "$as_dir"'
8350 test -d ./-p && rmdir ./-p
8355 # as_fn_executable_p FILE
8356 # -----------------------
8357 # Test if FILE is an executable regular file.
8358 as_fn_executable_p ()
8360 test -f "$1" && test -x "$1"
8361 } # as_fn_executable_p
8363 as_executable_p=as_fn_executable_p
8365 # Sed expression to map a string onto a valid CPP name.
8366 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8368 # Sed expression to map a string onto a valid variable name.
8369 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8373 ## ----------------------------------- ##
8374 ## Main body of $CONFIG_STATUS script. ##
8375 ## ----------------------------------- ##
8377 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
8379 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8380 # Save the log message, to keep $0 and so on meaningful, and to
8381 # report actual input values of CONFIG_FILES etc. instead of their
8382 # values after options handling.
8384 This file was extended by $as_me, which was
8385 generated by GNU Autoconf 2.69. Invocation command line was
8387 CONFIG_FILES = $CONFIG_FILES
8388 CONFIG_HEADERS = $CONFIG_HEADERS
8389 CONFIG_LINKS = $CONFIG_LINKS
8390 CONFIG_COMMANDS = $CONFIG_COMMANDS
8393 on `(hostname || uname -n) 2>/dev/null | sed 1q`
8398 case $ac_config_files in *"
8399 "*) set x $ac_config_files; shift; ac_config_files=$*;;
8402 case $ac_config_headers in *"
8403 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
8407 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8408 # Files that config.status was made for.
8409 config_files="$ac_config_files"
8410 config_headers="$ac_config_headers"
8411 config_commands="$ac_config_commands"
8415 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8417 \`$as_me' instantiates files and other configuration actions
8418 from templates according to the current configuration. Unless the files
8419 and actions are specified as TAGs, all are instantiated by default.
8421 Usage: $0 [OPTION]... [TAG]...
8423 -h, --help print this help, then exit
8424 -V, --version print version number and configuration settings, then exit
8425 --config print configuration, then exit
8426 -q, --quiet, --silent
8427 do not print progress messages
8428 -d, --debug don't remove temporary files
8429 --recheck update $as_me by reconfiguring in the same conditions
8430 --file=FILE[:TEMPLATE]
8431 instantiate the configuration file FILE
8432 --header=FILE[:TEMPLATE]
8433 instantiate the configuration header FILE
8435 Configuration files:
8438 Configuration headers:
8441 Configuration commands:
8444 Report bugs to the package provider."
8447 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8448 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
8451 configured by $0, generated by GNU Autoconf 2.69,
8452 with options \\"\$ac_cs_config\\"
8454 Copyright (C) 2012 Free Software Foundation, Inc.
8455 This config.status script is free software; the Free Software Foundation
8456 gives unlimited permission to copy, distribute and modify it."
8461 test -n "\$AWK" || AWK=awk
8464 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8465 # The default lists apply if the user does not specify any file.
8471 ac_option=`expr "X$1" : 'X\([^=]*\)='`
8472 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
8476 ac_option=`expr "X$1" : 'X\([^=]*\)='`
8488 # Handling of the options.
8489 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8491 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8492 $as_echo "$ac_cs_version"; exit ;;
8493 --config | --confi | --conf | --con | --co | --c )
8494 $as_echo "$ac_cs_config"; exit ;;
8495 --debug | --debu | --deb | --de | --d | -d )
8497 --file | --fil | --fi | --f )
8500 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8501 '') as_fn_error $? "missing file argument" ;;
8503 as_fn_append CONFIG_FILES " '$ac_optarg'"
8504 ac_need_defaults=false;;
8505 --header | --heade | --head | --hea )
8508 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8510 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8511 ac_need_defaults=false;;
8513 # Conflict between --help and --header
8514 as_fn_error $? "ambiguous option: \`$1'
8515 Try \`$0 --help' for more information.";;
8516 --help | --hel | -h )
8517 $as_echo "$ac_cs_usage"; exit ;;
8518 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8519 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8523 -*) as_fn_error $? "unrecognized option: \`$1'
8524 Try \`$0 --help' for more information." ;;
8526 *) as_fn_append ac_config_targets " $1"
8527 ac_need_defaults=false ;;
8533 ac_configure_extra_args=
8535 if $ac_cs_silent; then
8537 ac_configure_extra_args="$ac_configure_extra_args --silent"
8541 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8542 if \$ac_cs_recheck; then
8543 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8545 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
8546 CONFIG_SHELL='$SHELL'
8552 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8556 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8557 ## Running $as_me. ##
8563 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8570 with_target_subdir=${with_target_subdir}
8571 with_multisubdir=${with_multisubdir}
8572 ac_configure_args="--enable-multilib ${ac_configure_args}"
8573 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
8574 ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
8575 libiberty_topdir=${libiberty_topdir}
8580 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8582 # Handling of arguments.
8583 for ac_config_target in $ac_config_targets
8585 case $ac_config_target in
8586 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8587 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8588 "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
8589 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
8591 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
8596 # If the user did not use the arguments to specify the items to instantiate,
8597 # then the envvar interface is used. Set only those that are not.
8598 # We use the long form for the default assignment because of an extremely
8599 # bizarre bug on SunOS 4.1.3.
8600 if $ac_need_defaults; then
8601 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8602 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8603 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8606 # Have a temporary directory for convenience. Make it in the build tree
8607 # simply because there is no reason against having it here, and in addition,
8608 # creating and moving files from /tmp can sometimes cause problems.
8609 # Hook for its removal unless debugging.
8610 # Note that there is a small window in which the directory will not be cleaned:
8611 # after its creation but before its name has been assigned to `$tmp'.
8615 trap 'exit_status=$?
8617 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
8619 trap 'as_fn_exit 1' 1 2 13 15
8621 # Create a (secure) tmp directory for tmp files.
8624 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8628 tmp=./conf$$-$RANDOM
8629 (umask 077 && mkdir "$tmp")
8630 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
8633 # Set up the scripts for CONFIG_FILES section.
8634 # No need to generate them if there are no CONFIG_FILES.
8635 # This happens for instance with `./config.status config.h'.
8636 if test -n "$CONFIG_FILES"; then
8638 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
8640 ac_cs_awk_pipe_init=
8641 ac_cs_awk_read_file='
8642 while ((getline aline < (F[key])) > 0)
8645 ac_cs_awk_pipe_fini=
8647 ac_cs_awk_getline=false
8648 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
8649 ac_cs_awk_read_file='
8651 print "cat " F[key] " &&"
8652 '$ac_cs_awk_pipe_init
8653 # The final `:' finishes the AND list.
8654 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
8656 ac_cr=`echo X | tr X '\015'`
8657 # On cygwin, bash can eat \r inside `` if the user requested igncr.
8658 # But we know of no other shell where ac_cr would be empty at this
8659 # point, so we can use a bashism as a fallback.
8660 if test "x$ac_cr" = x; then
8661 eval ac_cr=\$\'\\r\'
8663 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8664 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
8670 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
8673 # Create commands to substitute file output variables.
8675 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
8676 echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
8677 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
8680 } >conf$$files.sh &&
8681 . ./conf$$files.sh ||
8682 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8683 rm -f conf$$files.sh
8686 echo "cat >conf$$subs.awk <<_ACEOF" &&
8687 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
8690 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8691 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
8693 for ac_last_try in false false false false false :; do
8694 . ./conf$$subs.sh ||
8695 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8697 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8698 if test $ac_delim_n = $ac_delim_num; then
8700 elif $ac_last_try; then
8701 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8703 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8708 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8709 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
8713 s/^/S["/; s/!.*/"]=/
8723 s/\(.\{148\}\)..*/\1/
8725 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8730 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8737 s/\(.\{148\}\)..*/\1/
8739 s/["\\]/\\&/g; s/^/"/; s/$/"/
8743 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8748 ' <conf$$subs.awk | sed '
8753 ' >>$CONFIG_STATUS || ac_write_fail=1
8754 rm -f conf$$subs.awk
8755 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8757 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
8758 for (key in S) S_is_set[key] = 1
8760 \$ac_cs_awk_pipe_init
8764 nfields = split(line, field, "@")
8766 len = length(field[1])
8767 for (i = 2; i < nfields; i++) {
8769 keylen = length(key)
8770 if (S_is_set[key]) {
8772 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8773 len += length(value) + length(field[++i])
8778 if (nfields == 3 && !substed) {
8780 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
8781 \$ac_cs_awk_read_file
8787 \$ac_cs_awk_pipe_fini
8790 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8791 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8792 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8795 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
8796 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
8799 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
8800 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
8801 # trailing colons and then remove the whole line if VPATH becomes empty
8802 # (actually we leave an empty line to preserve line numbers).
8803 if test "x$srcdir" = x.; then
8804 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
8822 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8823 fi # test -n "$CONFIG_FILES"
8825 # Set up the scripts for CONFIG_HEADERS section.
8826 # No need to generate them if there are no CONFIG_HEADERS.
8827 # This happens for instance with `./config.status Makefile'.
8828 if test -n "$CONFIG_HEADERS"; then
8829 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
8833 # Transform confdefs.h into an awk script `defines.awk', embedded as
8834 # here-document in config.status, that substitutes the proper values into
8835 # config.h.in to produce config.h.
8837 # Create a delimiter string that does not exist in confdefs.h, to ease
8838 # handling of long lines.
8840 for ac_last_try in false false :; do
8841 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
8842 if test -z "$ac_tt"; then
8844 elif $ac_last_try; then
8845 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
8847 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8851 # For the awk script, D is an array of macro values keyed by name,
8852 # likewise P contains macro parameters if any. Preserve backslash
8853 # newline sequences.
8855 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8857 s/.\{148\}/&'"$ac_delim"'/g
8860 s/^[ ]*#[ ]*define[ ][ ]*/ /
8867 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
8869 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
8873 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
8874 D["\1"]=" \3\\\\\\n"\\/p
8876 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8881 s/.\{148\}/&'"$ac_delim"'/g
8886 s/["\\]/\\&/g; s/^/"/; s/$/"/p
8889 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8891 ' <confdefs.h | sed '
8892 s/'"$ac_delim"'/"\\\
8893 "/g' >>$CONFIG_STATUS || ac_write_fail=1
8895 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8896 for (key in D) D_is_set[key] = 1
8899 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8901 split(line, arg, " ")
8902 if (arg[1] == "#") {
8906 defundef = substr(arg[1], 2)
8909 split(mac1, mac2, "(") #)
8911 prefix = substr(line, 1, index(line, defundef) - 1)
8912 if (D_is_set[macro]) {
8913 # Preserve the white space surrounding the "#".
8914 print prefix "define", macro P[macro] D[macro]
8917 # Replace #undef with comments. This is necessary, for example,
8918 # in the case of _POSIX_SOURCE, which is predefined and required
8919 # on some systems where configure will not decide to define it.
8920 if (defundef == "undef") {
8921 print "/*", prefix defundef, macro, "*/"
8929 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8930 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
8931 fi # test -n "$CONFIG_HEADERS"
8934 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
8939 :[FHLC]) ac_mode=$ac_tag; continue;;
8941 case $ac_mode$ac_tag in
8943 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
8944 :[FH]-) ac_tag=-:-;;
8945 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8962 -) ac_f="$ac_tmp/stdin";;
8963 *) # Look for the file first in the build tree, then in the source tree
8964 # (if the path is not absolute). The absolute path cannot be DOS-style,
8965 # because $ac_f cannot contain `:'.
8969 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8971 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8973 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8974 as_fn_append ac_file_inputs " '$ac_f'"
8977 # Let's still pretend it is `configure' which instantiates (i.e., don't
8978 # use $as_me), people would be surprised to read:
8979 # /* config.h. Generated by config.status. */
8980 configure_input='Generated from '`
8981 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8983 if test x"$ac_file" != x-; then
8984 configure_input="$ac_file. $configure_input"
8985 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8986 $as_echo "$as_me: creating $ac_file" >&6;}
8988 # Neutralize special characters interpreted by sed in replacement strings.
8989 case $configure_input in #(
8990 *\&* | *\|* | *\\* )
8991 ac_sed_conf_input=`$as_echo "$configure_input" |
8992 sed 's/[\\\\&|]/\\\\&/g'`;; #(
8993 *) ac_sed_conf_input=$configure_input;;
8997 *:-:* | *:-) cat >"$ac_tmp/stdin" \
8998 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
9003 ac_dir=`$as_dirname -- "$ac_file" ||
9004 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9005 X"$ac_file" : 'X\(//\)[^/]' \| \
9006 X"$ac_file" : 'X\(//\)$' \| \
9007 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
9008 $as_echo X"$ac_file" |
9009 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9026 as_dir="$ac_dir"; as_fn_mkdir_p
9030 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9032 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
9033 # A ".." for each directory in $ac_dir_suffix.
9034 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
9035 case $ac_top_builddir_sub in
9036 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9037 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9040 ac_abs_top_builddir=$ac_pwd
9041 ac_abs_builddir=$ac_pwd$ac_dir_suffix
9042 # for backward compatibility:
9043 ac_top_builddir=$ac_top_build_prefix
9046 .) # We are building in place.
9048 ac_top_srcdir=$ac_top_builddir_sub
9049 ac_abs_top_srcdir=$ac_pwd ;;
9050 [\\/]* | ?:[\\/]* ) # Absolute name.
9051 ac_srcdir=$srcdir$ac_dir_suffix;
9052 ac_top_srcdir=$srcdir
9053 ac_abs_top_srcdir=$srcdir ;;
9055 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
9056 ac_top_srcdir=$ac_top_build_prefix$srcdir
9057 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
9059 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
9069 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9070 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
9074 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9075 # If the template does not know about datarootdir, expand it.
9076 # FIXME: This hack should be removed a few years after 2.60.
9077 ac_datarootdir_hack=; ac_datarootdir_seen=
9088 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9089 *datarootdir*) ac_datarootdir_seen=yes;;
9090 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9091 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9092 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9094 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9095 ac_datarootdir_hack='
9096 s&@datadir@&$datadir&g
9097 s&@docdir@&$docdir&g
9098 s&@infodir@&$infodir&g
9099 s&@localedir@&$localedir&g
9100 s&@mandir@&$mandir&g
9101 s&\\\${datarootdir}&$datarootdir&g' ;;
9105 # Neutralize VPATH when `$srcdir' = `.'.
9106 # Shell code in configure.ac might set extrasub.
9107 # FIXME: do we really want to maintain this feature?
9108 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9109 ac_sed_extra="$ac_vpsub
9112 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9114 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9115 s|@configure_input@|$ac_sed_conf_input|;t t
9116 s&@top_builddir@&$ac_top_builddir_sub&;t t
9117 s&@top_build_prefix@&$ac_top_build_prefix&;t t
9118 s&@srcdir@&$ac_srcdir&;t t
9119 s&@abs_srcdir@&$ac_abs_srcdir&;t t
9120 s&@top_srcdir@&$ac_top_srcdir&;t t
9121 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
9122 s&@builddir@&$ac_builddir&;t t
9123 s&@abs_builddir@&$ac_abs_builddir&;t t
9124 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
9125 s&@INSTALL@&$ac_INSTALL&;t t
9126 $ac_datarootdir_hack
9128 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
9129 if $ac_cs_awk_getline; then
9130 $AWK -f "$ac_tmp/subs.awk"
9132 $AWK -f "$ac_tmp/subs.awk" | $SHELL
9134 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9136 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9137 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9138 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
9139 "$ac_tmp/out"`; test -z "$ac_out"; } &&
9140 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9141 which seems to be undefined. Please make sure it is defined" >&5
9142 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9143 which seems to be undefined. Please make sure it is defined" >&2;}
9145 rm -f "$ac_tmp/stdin"
9147 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
9148 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
9150 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9156 if test x"$ac_file" != x-; then
9158 $as_echo "/* $configure_input */" \
9159 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
9160 } >"$ac_tmp/config.h" \
9161 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9162 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
9163 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9164 $as_echo "$as_me: $ac_file is unchanged" >&6;}
9167 mv "$ac_tmp/config.h" "$ac_file" \
9168 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9171 $as_echo "/* $configure_input */" \
9172 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9173 || as_fn_error $? "could not create -" "$LINENO" 5
9177 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
9178 $as_echo "$as_me: executing $ac_file commands" >&6;}
9183 case $ac_file$ac_mode in
9184 "default":C) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
9185 if test -n "$CONFIG_FILES"; then
9186 if test -n "${with_target_subdir}"; then
9187 # FIXME: We shouldn't need to set ac_file
9189 LD="${ORIGINAL_LD_FOR_MULTILIBS}"
9190 . ${libiberty_topdir}/config-ml.in
9200 ac_clean_files=$ac_clean_files_save
9202 test $ac_write_fail = 0 ||
9203 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
9206 # configure is writing to config.log, and then calls config.status.
9207 # config.status does its own redirection, appending to config.log.
9208 # Unfortunately, on DOS this fails, as config.log is still kept open
9209 # by configure, so config.status won't be able to write to it; its
9210 # output is simply discarded. So we exec the FD to /dev/null,
9211 # effectively closing config.log, so it can be properly (re)opened and
9212 # appended to by config.status. When coming back to configure, we
9213 # need to make the FD available again.
9214 if test "$no_create" != yes; then
9216 ac_config_status_args=
9217 test "$silent" = yes &&
9218 ac_config_status_args="$ac_config_status_args --quiet"
9220 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9222 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9223 # would make configure fail if this is the last instruction.
9224 $ac_cs_success || as_fn_exit 1
9226 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9227 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9228 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}