2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64 for LTO plugin for ld 0.1.
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 as_echo_n='sh -c $as_echo_n_body as_echo'
69 as_echo='sh -c $as_echo_body as_echo'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 case \`(set -o) 2>/dev/null\` in #(
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165 exitcode=1; echo positional parameters were not saved.
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
173 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
174 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
175 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
176 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
177 PATH=/empty FPATH=/empty; export PATH FPATH
178 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
179 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
180 test \$(( 1 + 1 )) = 2 || exit 1"
181 if (eval "$as_required") 2>/dev/null; then :
186 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
194 test -z "$as_dir" && as_dir=.
198 for as_base in sh bash ksh sh5; do
199 # Try only shells that exist, to save several forks.
200 as_shell=$as_dir/$as_base
201 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
202 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
203 CONFIG_SHELL=$as_shell as_have_required=yes
204 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
213 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
214 CONFIG_SHELL=$SHELL as_have_required=yes
219 if test "x$CONFIG_SHELL" != x; then :
220 # We cannot yet assume a decent shell, so we have to provide a
221 # neutralization value for shells without unset; and this also
222 # works around shells that cannot unset nonexistent variables.
225 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
227 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
230 if test x$as_have_required = xno; then :
231 $as_echo "$0: This script requires a shell more modern than all"
232 $as_echo "$0: the shells that I found on your system."
233 if test x${ZSH_VERSION+set} = xset ; then
234 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
235 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
237 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
238 $0: including any error possibly output before this
239 $0: message. Then install a modern shell, or manually run
240 $0: the script under such a shell if you do have one."
246 SHELL=${CONFIG_SHELL-/bin/sh}
248 # Unset more variables known to interfere with behavior of common tools.
249 CLICOLOR_FORCE= GREP_OPTIONS=
250 unset CLICOLOR_FORCE GREP_OPTIONS
252 ## --------------------- ##
253 ## M4sh Shell Functions. ##
254 ## --------------------- ##
257 # Portably unset VAR.
260 { eval $1=; unset $1;}
264 # as_fn_set_status STATUS
265 # -----------------------
266 # Set $? to STATUS, without forking.
274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
284 # Create "$as_dir" as a directory, including parents if necessary.
289 -*) as_dir=./$as_dir;;
291 test -d "$as_dir" || eval $as_mkdir_p || {
295 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
298 as_dirs="'$as_qdir' $as_dirs"
299 as_dir=`$as_dirname -- "$as_dir" ||
300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
301 X"$as_dir" : 'X\(//\)[^/]' \| \
302 X"$as_dir" : 'X\(//\)$' \| \
303 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
304 $as_echo X"$as_dir" |
305 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
322 test -d "$as_dir" && break
324 test -z "$as_dirs" || eval "mkdir $as_dirs"
325 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
329 # as_fn_append VAR VALUE
330 # ----------------------
331 # Append the text in VALUE to the end of the definition contained in VAR. Take
332 # advantage of any shell optimizations that allow amortized linear growth over
333 # repeated appends, instead of the typical quadratic growth present in naive
335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
336 eval 'as_fn_append ()
349 # Perform arithmetic evaluation on the ARGs, and store the result in the
350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
351 # must be portable across $(()) and expr.
352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
360 as_val=`expr "$@" || test $? -eq 1`
365 # as_fn_error ERROR [LINENO LOG_FD]
366 # ---------------------------------
367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
369 # script with status $?, using 1 if that was 0.
372 as_status=$?; test $as_status -eq 0 && as_status=1
374 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
375 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
377 $as_echo "$as_me: error: $1" >&2
378 as_fn_exit $as_status
381 if expr a : '\(a\)' >/dev/null 2>&1 &&
382 test "X`expr 00001 : '.*\(...\)'`" = X001; then
388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400 as_me=`$as_basename -- "$0" ||
401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
402 X"$0" : 'X\(//\)$' \| \
403 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
405 sed '/^.*\/\([^/][^/]*\)\/*$/{
419 # Avoid depending upon Character Ranges.
420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
423 as_cr_digits='0123456789'
424 as_cr_alnum=$as_cr_Letters$as_cr_digits
427 as_lineno_1=$LINENO as_lineno_1a=$LINENO
428 as_lineno_2=$LINENO as_lineno_2a=$LINENO
429 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
430 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
431 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
443 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
447 chmod +x "$as_me.lineno" ||
448 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
450 # Don't try to exec as it changes $[0], causing all sort of problems
451 # (the dirname of $[0] is not the place where we might find the
452 # original and so on. Autoconf is especially sensitive to this).
454 # Exit status is that of the last command.
458 ECHO_C= ECHO_N= ECHO_T=
459 case `echo -n x` in #(((((
461 case `echo 'xy\c'` in
462 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
464 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
471 rm -f conf$$ conf$$.exe conf$$.file
472 if test -d conf$$.dir; then
473 rm -f conf$$.dir/conf$$.file
476 mkdir conf$$.dir 2>/dev/null
478 if (echo >conf$$.file) 2>/dev/null; then
479 if ln -s conf$$.file conf$$ 2>/dev/null; then
481 # ... but there are two gotchas:
482 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
483 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
484 # In both cases, we have to default to `cp -p'.
485 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
487 elif ln conf$$.file conf$$ 2>/dev/null; then
495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
496 rmdir conf$$.dir 2>/dev/null
498 if mkdir -p . 2>/dev/null; then
499 as_mkdir_p='mkdir -p "$as_dir"'
501 test -d ./-p && rmdir ./-p
505 if test -x / >/dev/null 2>&1; then
508 if ls -dL / >/dev/null 2>&1; then
515 if test -d "$1"; then
521 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
522 ???[sx]*):;;*)false;;esac;fi
526 as_executable_p=$as_test_x
528 # Sed expression to map a string onto a valid CPP name.
529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
531 # Sed expression to map a string onto a valid variable name.
532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
534 SHELL=${CONFIG_SHELL-/bin/sh}
537 exec 7<&0 </dev/null 6>&1
540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
541 # so uname gets run too.
542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547 ac_default_prefix=/usr/local
549 ac_config_libobj_dir=.
556 # Identity of this package.
557 PACKAGE_NAME='LTO plugin for ld'
558 PACKAGE_TARNAME='lto-plugin'
559 PACKAGE_VERSION='0.1'
560 PACKAGE_STRING='LTO plugin for ld 0.1'
564 # Factoring default headers for most tests.
565 ac_includes_default="\
567 #ifdef HAVE_SYS_TYPES_H
568 # include <sys/types.h>
570 #ifdef HAVE_SYS_STAT_H
571 # include <sys/stat.h>
577 # ifdef HAVE_STDLIB_H
582 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
587 #ifdef HAVE_STRINGS_H
588 # include <strings.h>
590 #ifdef HAVE_INTTYPES_H
591 # include <inttypes.h>
600 ac_subst_vars='am__EXEEXT_FALSE
641 MAINTAINER_MODE_FALSE
651 INSTALL_STRIP_PROGRAM
709 program_transform_name
722 enable_option_checking
724 enable_maintainer_mode
725 enable_dependency_tracking
734 ac_precious_vars='build_alias
745 # Initialize some variables set by options.
747 ac_init_version=false
748 ac_unrecognized_opts=
750 # The variables have the same names as the options, with
751 # dashes changed to underlines.
759 program_transform_name=s,x,x,
767 # Installation directory options.
768 # These are left unexpanded so users can "make install exec_prefix=/foo"
769 # and all the variables that are supposed to be based on exec_prefix
770 # by default will actually change.
771 # Use braces instead of parens because sh, perl, etc. also accept them.
772 # (The list follows the same order as the GNU Coding Standards.)
773 bindir='${exec_prefix}/bin'
774 sbindir='${exec_prefix}/sbin'
775 libexecdir='${exec_prefix}/libexec'
776 datarootdir='${prefix}/share'
777 datadir='${datarootdir}'
778 sysconfdir='${prefix}/etc'
779 sharedstatedir='${prefix}/com'
780 localstatedir='${prefix}/var'
781 includedir='${prefix}/include'
782 oldincludedir='/usr/include'
783 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
784 infodir='${datarootdir}/info'
789 libdir='${exec_prefix}/lib'
790 localedir='${datarootdir}/locale'
791 mandir='${datarootdir}/man'
797 # If the previous option needs an argument, assign it.
798 if test -n "$ac_prev"; then
799 eval $ac_prev=\$ac_option
805 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
809 # Accept the important Cygnus configure options, so we can diagnose typos.
811 case $ac_dashdash$ac_option in
815 -bindir | --bindir | --bindi | --bind | --bin | --bi)
817 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
820 -build | --build | --buil | --bui | --bu)
821 ac_prev=build_alias ;;
822 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
823 build_alias=$ac_optarg ;;
825 -cache-file | --cache-file | --cache-fil | --cache-fi \
826 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
827 ac_prev=cache_file ;;
828 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
829 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
830 cache_file=$ac_optarg ;;
833 cache_file=config.cache ;;
835 -datadir | --datadir | --datadi | --datad)
837 -datadir=* | --datadir=* | --datadi=* | --datad=*)
838 datadir=$ac_optarg ;;
840 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
841 | --dataroo | --dataro | --datar)
842 ac_prev=datarootdir ;;
843 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
844 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
845 datarootdir=$ac_optarg ;;
847 -disable-* | --disable-*)
848 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
849 # Reject names that are not valid shell variable names.
850 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
851 as_fn_error "invalid feature name: $ac_useropt"
852 ac_useropt_orig=$ac_useropt
853 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
854 case $ac_user_opts in
858 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
859 ac_unrecognized_sep=', ';;
861 eval enable_$ac_useropt=no ;;
863 -docdir | --docdir | --docdi | --doc | --do)
865 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
868 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
870 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
873 -enable-* | --enable-*)
874 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
875 # Reject names that are not valid shell variable names.
876 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
877 as_fn_error "invalid feature name: $ac_useropt"
878 ac_useropt_orig=$ac_useropt
879 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
880 case $ac_user_opts in
884 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
885 ac_unrecognized_sep=', ';;
887 eval enable_$ac_useropt=\$ac_optarg ;;
889 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
890 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
891 | --exec | --exe | --ex)
892 ac_prev=exec_prefix ;;
893 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
894 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
895 | --exec=* | --exe=* | --ex=*)
896 exec_prefix=$ac_optarg ;;
898 -gas | --gas | --ga | --g)
899 # Obsolete; use --with-gas.
902 -help | --help | --hel | --he | -h)
904 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
905 ac_init_help=recursive ;;
906 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
907 ac_init_help=short ;;
909 -host | --host | --hos | --ho)
910 ac_prev=host_alias ;;
911 -host=* | --host=* | --hos=* | --ho=*)
912 host_alias=$ac_optarg ;;
914 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
916 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
918 htmldir=$ac_optarg ;;
920 -includedir | --includedir | --includedi | --included | --include \
921 | --includ | --inclu | --incl | --inc)
922 ac_prev=includedir ;;
923 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
924 | --includ=* | --inclu=* | --incl=* | --inc=*)
925 includedir=$ac_optarg ;;
927 -infodir | --infodir | --infodi | --infod | --info | --inf)
929 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
930 infodir=$ac_optarg ;;
932 -libdir | --libdir | --libdi | --libd)
934 -libdir=* | --libdir=* | --libdi=* | --libd=*)
937 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
938 | --libexe | --libex | --libe)
939 ac_prev=libexecdir ;;
940 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
941 | --libexe=* | --libex=* | --libe=*)
942 libexecdir=$ac_optarg ;;
944 -localedir | --localedir | --localedi | --localed | --locale)
946 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
947 localedir=$ac_optarg ;;
949 -localstatedir | --localstatedir | --localstatedi | --localstated \
950 | --localstate | --localstat | --localsta | --localst | --locals)
951 ac_prev=localstatedir ;;
952 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
953 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
954 localstatedir=$ac_optarg ;;
956 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
958 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
962 # Obsolete; use --without-fp.
965 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
966 | --no-cr | --no-c | -n)
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973 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
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976 ac_prev=oldincludedir ;;
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978 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
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980 oldincludedir=$ac_optarg ;;
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984 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
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989 ac_prev=program_prefix ;;
990 -program-prefix=* | --program-prefix=* | --program-prefi=* \
991 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
992 program_prefix=$ac_optarg ;;
994 -program-suffix | --program-suffix | --program-suffi | --program-suff \
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996 ac_prev=program_suffix ;;
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998 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
999 program_suffix=$ac_optarg ;;
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1008 ac_prev=program_transform_name ;;
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1034 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1036 sbindir=$ac_optarg ;;
1038 -sharedstatedir | --sharedstatedir | --sharedstatedi \
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1042 ac_prev=sharedstatedir ;;
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1057 srcdir=$ac_optarg ;;
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1064 sysconfdir=$ac_optarg ;;
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1228 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
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1281 # Omit some internal or obsolete options to make the list less imposing.
1282 # This message is too long to be a string in the A/UX 3.1 sh.
1284 \`configure' configures LTO plugin for ld 0.1 to adapt to many kinds of systems.
1286 Usage: $0 [OPTION]... [VAR=VALUE]...
1288 To assign environment variables (e.g., CC, CFLAGS...), specify them as
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1291 Defaults for the options are specified in brackets.
1294 -h, --help display this help and exit
1295 --help=short display options specific to this package
1296 --help=recursive display the short help of all the included packages
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1304 Installation directories:
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1317 Fine tuning of the installation directories:
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1319 --sbindir=DIR system admin executables [EPREFIX/sbin]
1320 --libexecdir=DIR program executables [EPREFIX/libexec]
1321 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1322 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1323 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1324 --libdir=DIR object code libraries [EPREFIX/lib]
1325 --includedir=DIR C header files [PREFIX/include]
1326 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1327 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1328 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1329 --infodir=DIR info documentation [DATAROOTDIR/info]
1330 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1331 --mandir=DIR man documentation [DATAROOTDIR/man]
1332 --docdir=DIR documentation root [DATAROOTDIR/doc/lto-plugin]
1333 --htmldir=DIR html documentation [DOCDIR]
1334 --dvidir=DIR dvi documentation [DOCDIR]
1335 --pdfdir=DIR pdf documentation [DOCDIR]
1336 --psdir=DIR ps documentation [DOCDIR]
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1343 --program-suffix=SUFFIX append SUFFIX to installed program names
1344 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1347 --build=BUILD configure for building on BUILD [guessed]
1348 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1349 --target=TARGET configure for building compilers for TARGET [HOST]
1353 if test -n "$ac_init_help"; then
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1362 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1363 --enable-maintainer-mode enable make rules and dependencies not useful
1364 (and sometimes confusing) to the casual installer
1365 --disable-dependency-tracking speeds up one-time build
1366 --enable-dependency-tracking do not reject slow dependency extractors
1367 --disable-largefile omit support for large files
1368 --enable-shared[=PKGS] build shared libraries [default=yes]
1369 --enable-static[=PKGS] build static libraries [default=yes]
1370 --enable-fast-install[=PKGS]
1371 optimize for fast installation [default=yes]
1372 --disable-libtool-lock avoid locking (might break parallel builds)
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1377 --with-build-libsubdir=DIR Directory where to find libraries for build system
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1382 Some influential environment variables:
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1384 CFLAGS C compiler flags
1385 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
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1387 LIBS libraries to pass to the linker, e.g. -l<library>
1388 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
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1392 Use these variables to override the choices made by `configure' or to help
1393 it to find libraries and programs with nonstandard names/locations.
1395 Report bugs to the package provider.
1400 if test "$ac_init_help" = "recursive"; then
1401 # If there are subdirs, report their specific --help.
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1456 if $ac_init_version; then
1458 LTO plugin for ld configure 0.1
1459 generated by GNU Autoconf 2.64
1461 Copyright (C) 2009 Free Software Foundation, Inc.
1462 This configure script is free software; the Free Software Foundation
1463 gives unlimited permission to copy, distribute and modify it.
1468 ## ------------------------ ##
1469 ## Autoconf initialization. ##
1470 ## ------------------------ ##
1472 # ac_fn_c_try_compile LINENO
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1501 sed 's/^/| /' conftest.$ac_ext >&5
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1531 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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1551 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1554 } # ac_fn_c_try_link
1556 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
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1566 $as_echo_n "(cached) " >&6
1568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1569 /* end confdefs.h. */
1573 if ac_fn_c_try_compile "$LINENO"; then :
1578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1582 $as_echo "$ac_res" >&6; }
1583 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1585 } # ac_fn_c_check_header_compile
1587 # ac_fn_c_try_cpp LINENO
1588 # ----------------------
1589 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1592 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1593 if { { ac_try="$ac_cpp conftest.$ac_ext"
1595 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1596 *) ac_try_echo=$ac_try;;
1598 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1599 $as_echo "$ac_try_echo"; } >&5
1600 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1602 if test -s conftest.err; then
1603 grep -v '^ *+' conftest.err >conftest.er1
1604 cat conftest.er1 >&5
1605 mv -f conftest.er1 conftest.err
1607 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1608 test $ac_status = 0; } >/dev/null && {
1609 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1610 test ! -s conftest.err
1614 $as_echo "$as_me: failed program was:" >&5
1615 sed 's/^/| /' conftest.$ac_ext >&5
1619 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1624 # ac_fn_c_try_run LINENO
1625 # ----------------------
1626 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1627 # that executables *can* be run.
1630 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1631 if { { ac_try="$ac_link"
1633 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1634 *) ac_try_echo=$ac_try;;
1636 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1637 $as_echo "$ac_try_echo"; } >&5
1638 (eval "$ac_link") 2>&5
1640 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1641 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1642 { { case "(($ac_try" in
1643 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1644 *) ac_try_echo=$ac_try;;
1646 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1647 $as_echo "$ac_try_echo"; } >&5
1648 (eval "$ac_try") 2>&5
1650 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1651 test $ac_status = 0; }; }; then :
1654 $as_echo "$as_me: program exited with status $ac_status" >&5
1655 $as_echo "$as_me: failed program was:" >&5
1656 sed 's/^/| /' conftest.$ac_ext >&5
1658 ac_retval=$ac_status
1660 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1661 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1666 # ac_fn_c_check_func LINENO FUNC VAR
1667 # ----------------------------------
1668 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1669 ac_fn_c_check_func ()
1671 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1673 $as_echo_n "checking for $2... " >&6; }
1674 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1675 $as_echo_n "(cached) " >&6
1677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1678 /* end confdefs.h. */
1679 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1680 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1681 #define $2 innocuous_$2
1683 /* System header to define __stub macros and hopefully few prototypes,
1684 which can conflict with char $2 (); below.
1685 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1686 <limits.h> exists even on freestanding compilers. */
1689 # include <limits.h>
1691 # include <assert.h>
1696 /* Override any GCC internal prototype to avoid an error.
1697 Use char because int might match the return type of a GCC
1698 builtin and then its argument prototype would still apply. */
1703 /* The GNU C library defines this for functions which it implements
1704 to always fail with ENOSYS. Some functions are actually named
1705 something starting with __ and the normal name is an alias. */
1706 #if defined __stub_$2 || defined __stub___$2
1718 if ac_fn_c_try_link "$LINENO"; then :
1723 rm -f core conftest.err conftest.$ac_objext \
1724 conftest$ac_exeext conftest.$ac_ext
1727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1728 $as_echo "$ac_res" >&6; }
1729 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1731 } # ac_fn_c_check_func
1733 # ac_fn_c_find_intX_t LINENO BITS VAR
1734 # -----------------------------------
1735 # Finds a signed integer type with width BITS, setting cache variable VAR
1737 ac_fn_c_find_intX_t ()
1739 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
1741 $as_echo_n "checking for int$2_t... " >&6; }
1742 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1743 $as_echo_n "(cached) " >&6
1746 for ac_type in int$2_t 'int' 'long int' \
1747 'long long int' 'short int' 'signed char'; do
1748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1749 /* end confdefs.h. */
1750 $ac_includes_default
1754 static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1))];
1761 if ac_fn_c_try_compile "$LINENO"; then :
1762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1763 /* end confdefs.h. */
1764 $ac_includes_default
1768 static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1)
1769 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 2))];
1776 if ac_fn_c_try_compile "$LINENO"; then :
1783 eval "$3=\$ac_type" ;;
1786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1790 if test "x$as_val" = x""no; then :
1798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1799 $as_echo "$ac_res" >&6; }
1800 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1802 } # ac_fn_c_find_intX_t
1804 # ac_fn_c_find_uintX_t LINENO BITS VAR
1805 # ------------------------------------
1806 # Finds an unsigned integer type with width BITS, setting cache variable VAR
1808 ac_fn_c_find_uintX_t ()
1810 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
1812 $as_echo_n "checking for uint$2_t... " >&6; }
1813 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1814 $as_echo_n "(cached) " >&6
1817 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
1818 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
1819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1820 /* end confdefs.h. */
1821 $ac_includes_default
1825 static int test_array [1 - 2 * !(($ac_type) -1 >> ($2 - 1) == 1)];
1832 if ac_fn_c_try_compile "$LINENO"; then :
1837 eval "$3=\$ac_type" ;;
1840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1842 if test "x$as_val" = x""no; then :
1850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1851 $as_echo "$ac_res" >&6; }
1852 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1854 } # ac_fn_c_find_uintX_t
1855 cat >config.log <<_ACEOF
1856 This file contains any messages produced by compilers while
1857 running configure, to aid debugging if configure makes a mistake.
1859 It was created by LTO plugin for ld $as_me 0.1, which was
1860 generated by GNU Autoconf 2.64. Invocation command line was
1872 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1873 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1874 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1875 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1876 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1878 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1879 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1881 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1882 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1883 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1884 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1885 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1886 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1887 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1895 test -z "$as_dir" && as_dir=.
1896 $as_echo "PATH: $as_dir"
1912 # Keep a trace of the command line.
1913 # Strip out --no-create and --no-recursion so they do not pile up.
1914 # Strip out --silent because we don't want to record it for future runs.
1915 # Also quote any args containing shell meta-characters.
1916 # Make two passes to allow for proper duplicate-argument suppression.
1920 ac_must_keep_next=false
1926 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1927 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1928 | -silent | --silent | --silen | --sile | --sil)
1931 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1934 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1936 as_fn_append ac_configure_args1 " '$ac_arg'"
1937 if test $ac_must_keep_next = true; then
1938 ac_must_keep_next=false # Got value, back to normal.
1941 *=* | --config-cache | -C | -disable-* | --disable-* \
1942 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1943 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1944 | -with-* | --with-* | -without-* | --without-* | --x)
1945 case "$ac_configure_args0 " in
1946 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1949 -* ) ac_must_keep_next=true ;;
1952 as_fn_append ac_configure_args " '$ac_arg'"
1957 { ac_configure_args0=; unset ac_configure_args0;}
1958 { ac_configure_args1=; unset ac_configure_args1;}
1960 # When interrupted or exit'd, cleanup temporary files, and complete
1961 # config.log. We remove comments because anyway the quotes in there
1962 # would cause problems or look ugly.
1963 # WARNING: Use '\'' to represent an apostrophe within the trap.
1964 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1965 trap 'exit_status=$?
1966 # Save into config.log some information that might help in debugging.
1971 ## ---------------- ##
1972 ## Cache variables. ##
1973 ## ---------------- ##
1976 # The following way of writing the cache mishandles newlines in values,
1978 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1979 eval ac_val=\$$ac_var
1983 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1984 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1987 _ | IFS | as_nl) ;; #(
1988 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1989 *) { eval $ac_var=; unset $ac_var;} ;;
1994 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1995 *${as_nl}ac_space=\ *)
1997 "s/'\''/'\''\\\\'\'''\''/g;
1998 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2001 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2009 ## ----------------- ##
2010 ## Output variables. ##
2011 ## ----------------- ##
2014 for ac_var in $ac_subst_vars
2016 eval ac_val=\$$ac_var
2018 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2020 $as_echo "$ac_var='\''$ac_val'\''"
2024 if test -n "$ac_subst_files"; then
2026 ## ------------------- ##
2027 ## File substitutions. ##
2028 ## ------------------- ##
2031 for ac_var in $ac_subst_files
2033 eval ac_val=\$$ac_var
2035 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2037 $as_echo "$ac_var='\''$ac_val'\''"
2042 if test -s confdefs.h; then
2052 test "$ac_signal" != 0 &&
2053 $as_echo "$as_me: caught signal $ac_signal"
2054 $as_echo "$as_me: exit $exit_status"
2056 rm -f core *.core core.conftest.* &&
2057 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2060 for ac_signal in 1 2 13 15; do
2061 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2065 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2066 rm -f -r conftest* confdefs.h
2068 $as_echo "/* confdefs.h */" > confdefs.h
2070 # Predefined preprocessor variables.
2072 cat >>confdefs.h <<_ACEOF
2073 #define PACKAGE_NAME "$PACKAGE_NAME"
2076 cat >>confdefs.h <<_ACEOF
2077 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2080 cat >>confdefs.h <<_ACEOF
2081 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2084 cat >>confdefs.h <<_ACEOF
2085 #define PACKAGE_STRING "$PACKAGE_STRING"
2088 cat >>confdefs.h <<_ACEOF
2089 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2092 cat >>confdefs.h <<_ACEOF
2093 #define PACKAGE_URL "$PACKAGE_URL"
2097 # Let the site file select an alternate cache file if it wants to.
2098 # Prefer an explicitly selected file to automatically selected ones.
2101 if test -n "$CONFIG_SITE"; then
2102 ac_site_file1=$CONFIG_SITE
2103 elif test "x$prefix" != xNONE; then
2104 ac_site_file1=$prefix/share/config.site
2105 ac_site_file2=$prefix/etc/config.site
2107 ac_site_file1=$ac_default_prefix/share/config.site
2108 ac_site_file2=$ac_default_prefix/etc/config.site
2110 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2112 test "x$ac_site_file" = xNONE && continue
2113 if test -r "$ac_site_file"; then
2114 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2115 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2116 sed 's/^/| /' "$ac_site_file" >&5
2121 if test -r "$cache_file"; then
2122 # Some versions of bash will fail to source /dev/null (special
2123 # files actually), so we avoid doing that.
2124 if test -f "$cache_file"; then
2125 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2126 $as_echo "$as_me: loading cache $cache_file" >&6;}
2128 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2129 *) . "./$cache_file";;
2133 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2134 $as_echo "$as_me: creating cache $cache_file" >&6;}
2138 # Check that the precious variables saved in the cache have kept the same
2140 ac_cache_corrupted=false
2141 for ac_var in $ac_precious_vars; do
2142 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2143 eval ac_new_set=\$ac_env_${ac_var}_set
2144 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2145 eval ac_new_val=\$ac_env_${ac_var}_value
2146 case $ac_old_set,$ac_new_set in
2148 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2149 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2150 ac_cache_corrupted=: ;;
2152 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2153 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2154 ac_cache_corrupted=: ;;
2157 if test "x$ac_old_val" != "x$ac_new_val"; then
2158 # differences in whitespace do not lead to failure.
2159 ac_old_val_w=`echo x $ac_old_val`
2160 ac_new_val_w=`echo x $ac_new_val`
2161 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2162 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2163 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2164 ac_cache_corrupted=:
2166 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2167 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2168 eval $ac_var=\$ac_old_val
2170 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2171 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2172 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2173 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2176 # Pass precious variables to config.status.
2177 if test "$ac_new_set" = set; then
2179 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2180 *) ac_arg=$ac_var=$ac_new_val ;;
2182 case " $ac_configure_args " in
2183 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2184 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2188 if $ac_cache_corrupted; then
2189 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2190 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2191 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2192 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2193 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2195 ## -------------------- ##
2196 ## Main body of script. ##
2197 ## -------------------- ##
2200 ac_cpp='$CPP $CPPFLAGS'
2201 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2202 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2203 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2210 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2211 for ac_t in install-sh install.sh shtool; do
2212 if test -f "$ac_dir/$ac_t"; then
2214 ac_install_sh="$ac_aux_dir/$ac_t -c"
2219 if test -z "$ac_aux_dir"; then
2220 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2223 # These three variables are undocumented and unsupported,
2224 # and are intended to be withdrawn in a future Autoconf release.
2225 # They can cause serious problems if a builder's source tree is in a directory
2226 # whose full name contains unusual characters.
2227 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2228 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2229 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2232 # Make sure we can run config.sub.
2233 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2234 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2237 $as_echo_n "checking build system type... " >&6; }
2238 if test "${ac_cv_build+set}" = set; then :
2239 $as_echo_n "(cached) " >&6
2241 ac_build_alias=$build_alias
2242 test "x$ac_build_alias" = x &&
2243 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2244 test "x$ac_build_alias" = x &&
2245 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2246 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2247 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2251 $as_echo "$ac_cv_build" >&6; }
2252 case $ac_cv_build in
2254 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2257 ac_save_IFS=$IFS; IFS='-'
2263 # Remember, the first character of IFS is used to create $*,
2264 # except with old shells:
2267 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2271 $as_echo_n "checking host system type... " >&6; }
2272 if test "${ac_cv_host+set}" = set; then :
2273 $as_echo_n "(cached) " >&6
2275 if test "x$host_alias" = x; then
2276 ac_cv_host=$ac_cv_build
2278 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2279 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2284 $as_echo "$ac_cv_host" >&6; }
2287 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2290 ac_save_IFS=$IFS; IFS='-'
2296 # Remember, the first character of IFS is used to create $*,
2297 # except with old shells:
2300 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2304 $as_echo_n "checking target system type... " >&6; }
2305 if test "${ac_cv_target+set}" = set; then :
2306 $as_echo_n "(cached) " >&6
2308 if test "x$target_alias" = x; then
2309 ac_cv_target=$ac_cv_host
2311 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2312 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2317 $as_echo "$ac_cv_target" >&6; }
2318 case $ac_cv_target in
2320 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2322 target=$ac_cv_target
2323 ac_save_IFS=$IFS; IFS='-'
2329 # Remember, the first character of IFS is used to create $*,
2330 # except with old shells:
2333 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2336 # The aliases save the names the user supplied, while $host etc.
2337 # will get canonicalized.
2338 test -n "$target_alias" &&
2339 test "$program_prefix$program_suffix$program_transform_name" = \
2341 program_prefix=${target_alias}-
2343 case ${build_alias} in
2344 "") build_noncanonical=${build} ;;
2345 *) build_noncanonical=${build_alias} ;;
2348 case ${host_alias} in
2349 "") host_noncanonical=${build_noncanonical} ;;
2350 *) host_noncanonical=${host_alias} ;;
2353 case ${target_alias} in
2354 "") target_noncanonical=${host_noncanonical} ;;
2355 *) target_noncanonical=${target_alias} ;;
2359 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2360 # have matching libraries, they should use host libraries: Makefile.tpl
2361 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2362 # However, they still use the build modules, because the corresponding
2363 # host modules (e.g. bison) are only built for the host when bootstrap
2365 # - build_subdir is where we find build modules, and never changes.
2366 # - build_libsubdir is where we find build libraries, and can be overridden.
2368 # Prefix 'build-' so this never conflicts with target_subdir.
2369 build_subdir="build-${build_noncanonical}"
2371 # Check whether --with-build-libsubdir was given.
2372 if test "${with_build_libsubdir+set}" = set; then :
2373 withval=$with_build_libsubdir; build_libsubdir="$withval"
2375 build_libsubdir="$build_subdir"
2378 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2379 if ( test $srcdir = . && test -d gcc ) \
2380 || test -d $srcdir/../host-${host_noncanonical}; then
2381 host_subdir="host-${host_noncanonical}"
2386 target_subdir=${target_noncanonical}
2388 am__api_version='1.11'
2390 # Find a good install program. We prefer a C program (faster),
2391 # so one script is as good as another. But avoid the broken or
2392 # incompatible versions:
2393 # SysV /etc/install, /usr/sbin/install
2394 # SunOS /usr/etc/install
2395 # IRIX /sbin/install
2397 # AmigaOS /C/install, which installs bootblocks on floppy discs
2398 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2399 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2400 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2401 # OS/2's system install, which has a completely different semantic
2402 # ./install, which can be erroneously created by make from ./install.sh.
2403 # Reject install programs that cannot install multiple files.
2404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2405 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2406 if test -z "$INSTALL"; then
2407 if test "${ac_cv_path_install+set}" = set; then :
2408 $as_echo_n "(cached) " >&6
2410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2414 test -z "$as_dir" && as_dir=.
2415 # Account for people who put trailing slashes in PATH elements.
2416 case $as_dir/ in #((
2417 ./ | .// | /[cC]/* | \
2418 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2419 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2422 # OSF1 and SCO ODT 3.0 have their own names for install.
2423 # Don't use installbsd from OSF since it installs stuff as root
2425 for ac_prog in ginstall scoinst install; do
2426 for ac_exec_ext in '' $ac_executable_extensions; do
2427 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2428 if test $ac_prog = install &&
2429 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2430 # AIX install. It has an incompatible calling convention.
2432 elif test $ac_prog = install &&
2433 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2434 # program-specific install script used by HP pwplus--don't use.
2437 rm -rf conftest.one conftest.two conftest.dir
2438 echo one > conftest.one
2439 echo two > conftest.two
2441 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2442 test -s conftest.one && test -s conftest.two &&
2443 test -s conftest.dir/conftest.one &&
2444 test -s conftest.dir/conftest.two
2446 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2459 rm -rf conftest.one conftest.two conftest.dir
2462 if test "${ac_cv_path_install+set}" = set; then
2463 INSTALL=$ac_cv_path_install
2465 # As a last resort, use the slow shell script. Don't cache a
2466 # value for INSTALL within a source directory, because that will
2467 # break other packages using the cache if that directory is
2468 # removed, or if the value is a relative name.
2469 INSTALL=$ac_install_sh
2472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2473 $as_echo "$INSTALL" >&6; }
2475 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2476 # It thinks the first close brace ends the variable substitution.
2477 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2479 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2481 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2484 $as_echo_n "checking whether build environment is sane... " >&6; }
2487 echo timestamp > conftest.file
2488 # Reject unsafe characters in $srcdir or the absolute working directory
2489 # name. Accept space and tab only in the latter.
2493 *[\\\"\#\$\&\'\`$am_lf]*)
2494 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2497 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2498 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2501 # Do `set' in a subshell so we don't clobber the current shell's
2502 # arguments. Must try -L first in case configure is actually a
2503 # symlink; some systems play weird games with the mod time of symlinks
2504 # (eg FreeBSD returns the mod time of the symlink's containing
2507 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2508 if test "$*" = "X"; then
2510 set X `ls -t "$srcdir/configure" conftest.file`
2513 if test "$*" != "X $srcdir/configure conftest.file" \
2514 && test "$*" != "X conftest.file $srcdir/configure"; then
2516 # If neither matched, then we have a broken ls. This can happen
2517 # if, for instance, CONFIG_SHELL is bash and it inherits a
2518 # broken ls alias from the environment. This has actually
2519 # happened. Such a system could not be considered "sane".
2520 as_fn_error "ls -t appears to fail. Make sure there is not a broken
2521 alias in your environment" "$LINENO" 5
2524 test "$2" = conftest.file
2530 as_fn_error "newly created file is older than distributed files!
2531 Check your system clock" "$LINENO" 5
2533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2534 $as_echo "yes" >&6; }
2535 test "$program_prefix" != NONE &&
2536 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2537 # Use a double $ so make ignores it.
2538 test "$program_suffix" != NONE &&
2539 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2540 # Double any \ or $.
2541 # By default was `s,x,x', remove it if useless.
2542 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2543 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2545 # expand $ac_aux_dir to an absolute path
2546 am_aux_dir=`cd $ac_aux_dir && pwd`
2548 if test x"${MISSING+set}" != xset; then
2551 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2553 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2556 # Use eval to expand $SHELL
2557 if eval "$MISSING --run true"; then
2558 am_missing_run="$MISSING --run "
2561 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2562 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2565 if test x"${install_sh}" != xset; then
2568 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2570 install_sh="\${SHELL} $am_aux_dir/install-sh"
2574 # Installed binaries are usually stripped using `strip' when the user
2575 # run `make install-strip'. However `strip' might not be the right
2576 # tool to use in cross-compilation environments, therefore Automake
2577 # will honor the `STRIP' environment variable to overrule this program.
2578 if test "$cross_compiling" != no; then
2579 if test -n "$ac_tool_prefix"; then
2580 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2581 set dummy ${ac_tool_prefix}strip; ac_word=$2
2582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2583 $as_echo_n "checking for $ac_word... " >&6; }
2584 if test "${ac_cv_prog_STRIP+set}" = set; then :
2585 $as_echo_n "(cached) " >&6
2587 if test -n "$STRIP"; then
2588 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2594 test -z "$as_dir" && as_dir=.
2595 for ac_exec_ext in '' $ac_executable_extensions; do
2596 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2597 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2598 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2607 STRIP=$ac_cv_prog_STRIP
2608 if test -n "$STRIP"; then
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2610 $as_echo "$STRIP" >&6; }
2612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2613 $as_echo "no" >&6; }
2618 if test -z "$ac_cv_prog_STRIP"; then
2620 # Extract the first word of "strip", so it can be a program name with args.
2621 set dummy strip; ac_word=$2
2622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2623 $as_echo_n "checking for $ac_word... " >&6; }
2624 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2625 $as_echo_n "(cached) " >&6
2627 if test -n "$ac_ct_STRIP"; then
2628 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2634 test -z "$as_dir" && as_dir=.
2635 for ac_exec_ext in '' $ac_executable_extensions; do
2636 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2637 ac_cv_prog_ac_ct_STRIP="strip"
2638 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2647 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2648 if test -n "$ac_ct_STRIP"; then
2649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2650 $as_echo "$ac_ct_STRIP" >&6; }
2652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2653 $as_echo "no" >&6; }
2656 if test "x$ac_ct_STRIP" = x; then
2659 case $cross_compiling:$ac_tool_warned in
2661 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2662 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2663 ac_tool_warned=yes ;;
2668 STRIP="$ac_cv_prog_STRIP"
2672 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2675 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2676 if test -z "$MKDIR_P"; then
2677 if test "${ac_cv_path_mkdir+set}" = set; then :
2678 $as_echo_n "(cached) " >&6
2680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2681 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2684 test -z "$as_dir" && as_dir=.
2685 for ac_prog in mkdir gmkdir; do
2686 for ac_exec_ext in '' $ac_executable_extensions; do
2687 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2688 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2689 'mkdir (GNU coreutils) '* | \
2690 'mkdir (coreutils) '* | \
2691 'mkdir (fileutils) '4.1*)
2692 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2702 if test "${ac_cv_path_mkdir+set}" = set; then
2703 MKDIR_P="$ac_cv_path_mkdir -p"
2705 # As a last resort, use the slow shell script. Don't cache a
2706 # value for MKDIR_P within a source directory, because that will
2707 # break other packages using the cache if that directory is
2708 # removed, or if the value is a relative name.
2709 test -d ./--version && rmdir ./--version
2710 MKDIR_P="$ac_install_sh -d"
2713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2714 $as_echo "$MKDIR_P" >&6; }
2718 [\\/$]* | ?:[\\/]*) ;;
2719 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2722 for ac_prog in gawk mawk nawk awk
2724 # Extract the first word of "$ac_prog", so it can be a program name with args.
2725 set dummy $ac_prog; ac_word=$2
2726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2727 $as_echo_n "checking for $ac_word... " >&6; }
2728 if test "${ac_cv_prog_AWK+set}" = set; then :
2729 $as_echo_n "(cached) " >&6
2731 if test -n "$AWK"; then
2732 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2738 test -z "$as_dir" && as_dir=.
2739 for ac_exec_ext in '' $ac_executable_extensions; do
2740 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2741 ac_cv_prog_AWK="$ac_prog"
2742 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2752 if test -n "$AWK"; then
2753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2754 $as_echo "$AWK" >&6; }
2756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2757 $as_echo "no" >&6; }
2761 test -n "$AWK" && break
2764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2765 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2767 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2768 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2769 $as_echo_n "(cached) " >&6
2771 cat >conftest.make <<\_ACEOF
2774 @echo '@@@%%%=$(MAKE)=@@@%%%'
2776 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2777 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2779 eval ac_cv_prog_make_${ac_make}_set=yes;;
2781 eval ac_cv_prog_make_${ac_make}_set=no;;
2785 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2787 $as_echo "yes" >&6; }
2790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2791 $as_echo "no" >&6; }
2792 SET_MAKE="MAKE=${MAKE-make}"
2795 rm -rf .tst 2>/dev/null
2796 mkdir .tst 2>/dev/null
2797 if test -d .tst; then
2802 rmdir .tst 2>/dev/null
2804 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2805 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2806 # is not polluted with repeated "-I."
2807 am__isrc=' -I$(srcdir)'
2808 # test to see if srcdir already configured
2809 if test -f $srcdir/config.status; then
2810 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2814 # test whether we have cygpath
2815 if test -z "$CYGPATH_W"; then
2816 if (cygpath --version) >/dev/null 2>/dev/null; then
2817 CYGPATH_W='cygpath -w'
2824 # Define the identity of the package.
2825 PACKAGE='lto-plugin'
2829 cat >>confdefs.h <<_ACEOF
2830 #define PACKAGE "$PACKAGE"
2834 cat >>confdefs.h <<_ACEOF
2835 #define VERSION "$VERSION"
2838 # Some tools Automake needs.
2840 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2843 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2846 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2849 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2852 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2854 # We need awk for the "check" target. The system "awk" is bad on
2856 # Always define AMTAR for backward compatibility.
2858 AMTAR=${AMTAR-"${am_missing_run}tar"}
2860 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2868 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2869 # Check whether --enable-maintainer-mode was given.
2870 if test "${enable_maintainer_mode+set}" = set; then :
2871 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2873 USE_MAINTAINER_MODE=no
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2877 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2878 if test $USE_MAINTAINER_MODE = yes; then
2879 MAINTAINER_MODE_TRUE=
2880 MAINTAINER_MODE_FALSE='#'
2882 MAINTAINER_MODE_TRUE='#'
2883 MAINTAINER_MODE_FALSE=
2886 MAINT=$MAINTAINER_MODE_TRUE
2890 ac_cpp='$CPP $CPPFLAGS'
2891 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2892 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2893 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2894 if test -n "$ac_tool_prefix"; then
2895 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2896 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2898 $as_echo_n "checking for $ac_word... " >&6; }
2899 if test "${ac_cv_prog_CC+set}" = set; then :
2900 $as_echo_n "(cached) " >&6
2902 if test -n "$CC"; then
2903 ac_cv_prog_CC="$CC" # Let the user override the test.
2905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2909 test -z "$as_dir" && as_dir=.
2910 for ac_exec_ext in '' $ac_executable_extensions; do
2911 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2912 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2913 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2923 if test -n "$CC"; then
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2925 $as_echo "$CC" >&6; }
2927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2928 $as_echo "no" >&6; }
2933 if test -z "$ac_cv_prog_CC"; then
2935 # Extract the first word of "gcc", so it can be a program name with args.
2936 set dummy gcc; ac_word=$2
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2938 $as_echo_n "checking for $ac_word... " >&6; }
2939 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2940 $as_echo_n "(cached) " >&6
2942 if test -n "$ac_ct_CC"; then
2943 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2949 test -z "$as_dir" && as_dir=.
2950 for ac_exec_ext in '' $ac_executable_extensions; do
2951 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2952 ac_cv_prog_ac_ct_CC="gcc"
2953 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2962 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2963 if test -n "$ac_ct_CC"; then
2964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2965 $as_echo "$ac_ct_CC" >&6; }
2967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2968 $as_echo "no" >&6; }
2971 if test "x$ac_ct_CC" = x; then
2974 case $cross_compiling:$ac_tool_warned in
2976 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2977 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2978 ac_tool_warned=yes ;;
2986 if test -z "$CC"; then
2987 if test -n "$ac_tool_prefix"; then
2988 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2989 set dummy ${ac_tool_prefix}cc; ac_word=$2
2990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2991 $as_echo_n "checking for $ac_word... " >&6; }
2992 if test "${ac_cv_prog_CC+set}" = set; then :
2993 $as_echo_n "(cached) " >&6
2995 if test -n "$CC"; then
2996 ac_cv_prog_CC="$CC" # Let the user override the test.
2998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3002 test -z "$as_dir" && as_dir=.
3003 for ac_exec_ext in '' $ac_executable_extensions; do
3004 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3005 ac_cv_prog_CC="${ac_tool_prefix}cc"
3006 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3016 if test -n "$CC"; then
3017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3018 $as_echo "$CC" >&6; }
3020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3021 $as_echo "no" >&6; }
3027 if test -z "$CC"; then
3028 # Extract the first word of "cc", so it can be a program name with args.
3029 set dummy cc; ac_word=$2
3030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3031 $as_echo_n "checking for $ac_word... " >&6; }
3032 if test "${ac_cv_prog_CC+set}" = set; then :
3033 $as_echo_n "(cached) " >&6
3035 if test -n "$CC"; then
3036 ac_cv_prog_CC="$CC" # Let the user override the test.
3039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3043 test -z "$as_dir" && as_dir=.
3044 for ac_exec_ext in '' $ac_executable_extensions; do
3045 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3046 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3047 ac_prog_rejected=yes
3051 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3058 if test $ac_prog_rejected = yes; then
3059 # We found a bogon in the path, so make sure we never use it.
3060 set dummy $ac_cv_prog_CC
3062 if test $# != 0; then
3063 # We chose a different compiler from the bogus one.
3064 # However, it has the same basename, so the bogon will be chosen
3065 # first if we set CC to just the basename; use the full file name.
3067 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3073 if test -n "$CC"; then
3074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3075 $as_echo "$CC" >&6; }
3077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3078 $as_echo "no" >&6; }
3083 if test -z "$CC"; then
3084 if test -n "$ac_tool_prefix"; then
3085 for ac_prog in cl.exe
3087 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3088 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3090 $as_echo_n "checking for $ac_word... " >&6; }
3091 if test "${ac_cv_prog_CC+set}" = set; then :
3092 $as_echo_n "(cached) " >&6
3094 if test -n "$CC"; then
3095 ac_cv_prog_CC="$CC" # Let the user override the test.
3097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3101 test -z "$as_dir" && as_dir=.
3102 for ac_exec_ext in '' $ac_executable_extensions; do
3103 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3104 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3105 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3115 if test -n "$CC"; then
3116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3117 $as_echo "$CC" >&6; }
3119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3120 $as_echo "no" >&6; }
3124 test -n "$CC" && break
3127 if test -z "$CC"; then
3129 for ac_prog in cl.exe
3131 # Extract the first word of "$ac_prog", so it can be a program name with args.
3132 set dummy $ac_prog; ac_word=$2
3133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3134 $as_echo_n "checking for $ac_word... " >&6; }
3135 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3136 $as_echo_n "(cached) " >&6
3138 if test -n "$ac_ct_CC"; then
3139 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3145 test -z "$as_dir" && as_dir=.
3146 for ac_exec_ext in '' $ac_executable_extensions; do
3147 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3148 ac_cv_prog_ac_ct_CC="$ac_prog"
3149 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3158 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3159 if test -n "$ac_ct_CC"; then
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3161 $as_echo "$ac_ct_CC" >&6; }
3163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3164 $as_echo "no" >&6; }
3168 test -n "$ac_ct_CC" && break
3171 if test "x$ac_ct_CC" = x; then
3174 case $cross_compiling:$ac_tool_warned in
3176 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3177 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3178 ac_tool_warned=yes ;;
3187 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3188 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3189 as_fn_error "no acceptable C compiler found in \$PATH
3190 See \`config.log' for more details." "$LINENO" 5; }
3192 # Provide some information about the compiler.
3193 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3196 for ac_option in --version -v -V -qversion; do
3197 { { ac_try="$ac_compiler $ac_option >&5"
3199 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3200 *) ac_try_echo=$ac_try;;
3202 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3203 $as_echo "$ac_try_echo"; } >&5
3204 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3206 if test -s conftest.err; then
3208 ... rest of stderr output deleted ...
3209 10q' conftest.err >conftest.er1
3210 cat conftest.er1 >&5
3211 rm -f conftest.er1 conftest.err
3213 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3214 test $ac_status = 0; }
3217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3218 /* end confdefs.h. */
3228 ac_clean_files_save=$ac_clean_files
3229 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3230 # Try to create an executable without -o first, disregard a.out.
3231 # It will help us diagnose broken compilers, and finding out an intuition
3233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3234 $as_echo_n "checking for C compiler default output file name... " >&6; }
3235 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3237 # The possible output files:
3238 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3241 for ac_file in $ac_files
3244 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3245 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3250 if { { ac_try="$ac_link_default"
3252 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3253 *) ac_try_echo=$ac_try;;
3255 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3256 $as_echo "$ac_try_echo"; } >&5
3257 (eval "$ac_link_default") 2>&5
3259 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3260 test $ac_status = 0; }; then :
3261 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3262 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3263 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3264 # so that the user can short-circuit this test for compilers unknown to
3266 for ac_file in $ac_files ''
3268 test -f "$ac_file" || continue
3270 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3273 # We found the default executable, but exeext='' is most
3277 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3279 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3281 # We set ac_cv_exeext here because the later test for it is not
3282 # safe: cross compilers may not add the suffix if given an `-o'
3283 # argument, so we may need to know it at that point already.
3284 # Even if this section looks crufty: it has the advantage of
3291 test "$ac_cv_exeext" = no && ac_cv_exeext=
3296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3297 $as_echo "$ac_file" >&6; }
3298 if test -z "$ac_file"; then :
3299 $as_echo "$as_me: failed program was:" >&5
3300 sed 's/^/| /' conftest.$ac_ext >&5
3302 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3303 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3304 { as_fn_set_status 77
3305 as_fn_error "C compiler cannot create executables
3306 See \`config.log' for more details." "$LINENO" 5; }; }
3308 ac_exeext=$ac_cv_exeext
3310 # Check that the compiler produces executables we can run. If not, either
3311 # the compiler is broken, or we cross compile.
3312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3313 $as_echo_n "checking whether the C compiler works... " >&6; }
3314 # If not cross compiling, check that we can run a simple program.
3315 if test "$cross_compiling" != yes; then
3316 if { ac_try='./$ac_file'
3317 { { case "(($ac_try" in
3318 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3319 *) ac_try_echo=$ac_try;;
3321 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3322 $as_echo "$ac_try_echo"; } >&5
3323 (eval "$ac_try") 2>&5
3325 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3326 test $ac_status = 0; }; }; then
3329 if test "$cross_compiling" = maybe; then
3332 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3333 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3334 as_fn_error "cannot run C compiled programs.
3335 If you meant to cross compile, use \`--host'.
3336 See \`config.log' for more details." "$LINENO" 5; }
3340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3341 $as_echo "yes" >&6; }
3343 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3344 ac_clean_files=$ac_clean_files_save
3345 # Check that the compiler produces executables we can run. If not, either
3346 # the compiler is broken, or we cross compile.
3347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3348 $as_echo_n "checking whether we are cross compiling... " >&6; }
3349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3350 $as_echo "$cross_compiling" >&6; }
3352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3353 $as_echo_n "checking for suffix of executables... " >&6; }
3354 if { { ac_try="$ac_link"
3356 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3357 *) ac_try_echo=$ac_try;;
3359 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3360 $as_echo "$ac_try_echo"; } >&5
3361 (eval "$ac_link") 2>&5
3363 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3364 test $ac_status = 0; }; then :
3365 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3366 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3367 # work properly (i.e., refer to `conftest.exe'), while it won't with
3369 for ac_file in conftest.exe conftest conftest.*; do
3370 test -f "$ac_file" || continue
3372 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3373 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3379 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3380 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3381 as_fn_error "cannot compute suffix of executables: cannot compile and link
3382 See \`config.log' for more details." "$LINENO" 5; }
3384 rm -f conftest$ac_cv_exeext
3385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3386 $as_echo "$ac_cv_exeext" >&6; }
3388 rm -f conftest.$ac_ext
3389 EXEEXT=$ac_cv_exeext
3391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3392 $as_echo_n "checking for suffix of object files... " >&6; }
3393 if test "${ac_cv_objext+set}" = set; then :
3394 $as_echo_n "(cached) " >&6
3396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3397 /* end confdefs.h. */
3407 rm -f conftest.o conftest.obj
3408 if { { ac_try="$ac_compile"
3410 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3411 *) ac_try_echo=$ac_try;;
3413 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3414 $as_echo "$ac_try_echo"; } >&5
3415 (eval "$ac_compile") 2>&5
3417 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3418 test $ac_status = 0; }; then :
3419 for ac_file in conftest.o conftest.obj conftest.*; do
3420 test -f "$ac_file" || continue;
3422 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3423 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3428 $as_echo "$as_me: failed program was:" >&5
3429 sed 's/^/| /' conftest.$ac_ext >&5
3431 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3432 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3433 as_fn_error "cannot compute suffix of object files: cannot compile
3434 See \`config.log' for more details." "$LINENO" 5; }
3436 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3439 $as_echo "$ac_cv_objext" >&6; }
3440 OBJEXT=$ac_cv_objext
3442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3443 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3444 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3445 $as_echo_n "(cached) " >&6
3447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3448 /* end confdefs.h. */
3461 if ac_fn_c_try_compile "$LINENO"; then :
3466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3467 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3471 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3472 if test $ac_compiler_gnu = yes; then
3477 ac_test_CFLAGS=${CFLAGS+set}
3478 ac_save_CFLAGS=$CFLAGS
3479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3480 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3481 if test "${ac_cv_prog_cc_g+set}" = set; then :
3482 $as_echo_n "(cached) " >&6
3484 ac_save_c_werror_flag=$ac_c_werror_flag
3485 ac_c_werror_flag=yes
3488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3489 /* end confdefs.h. */
3499 if ac_fn_c_try_compile "$LINENO"; then :
3503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3504 /* end confdefs.h. */
3514 if ac_fn_c_try_compile "$LINENO"; then :
3517 ac_c_werror_flag=$ac_save_c_werror_flag
3519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3520 /* end confdefs.h. */
3530 if ac_fn_c_try_compile "$LINENO"; then :
3533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3538 ac_c_werror_flag=$ac_save_c_werror_flag
3540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3541 $as_echo "$ac_cv_prog_cc_g" >&6; }
3542 if test "$ac_test_CFLAGS" = set; then
3543 CFLAGS=$ac_save_CFLAGS
3544 elif test $ac_cv_prog_cc_g = yes; then
3545 if test "$GCC" = yes; then
3551 if test "$GCC" = yes; then
3557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3558 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3559 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3560 $as_echo_n "(cached) " >&6
3562 ac_cv_prog_cc_c89=no
3564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3565 /* end confdefs.h. */
3568 #include <sys/types.h>
3569 #include <sys/stat.h>
3570 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3571 struct buf { int x; };
3572 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3573 static char *e (p, i)
3579 static char *f (char * (*g) (char **, int), char **p, ...)
3584 s = g (p, va_arg (v,int));
3589 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3590 function prototypes and stuff, but not '\xHH' hex character constants.
3591 These don't provoke an error unfortunately, instead are silently treated
3592 as 'x'. The following induces an error, until -std is added to get
3593 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3594 array size at least. It's necessary to write '\x00'==0 to get something
3595 that's true only with -std. */
3596 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3598 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3599 inside strings and character constants. */
3601 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3603 int test (int i, double x);
3604 struct s1 {int (*f) (int a);};
3605 struct s2 {int (*f) (double a);};
3606 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3612 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3617 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3618 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3620 CC="$ac_save_CC $ac_arg"
3621 if ac_fn_c_try_compile "$LINENO"; then :
3622 ac_cv_prog_cc_c89=$ac_arg
3624 rm -f core conftest.err conftest.$ac_objext
3625 test "x$ac_cv_prog_cc_c89" != "xno" && break
3627 rm -f conftest.$ac_ext
3632 case "x$ac_cv_prog_cc_c89" in
3634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3635 $as_echo "none needed" >&6; } ;;
3637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3638 $as_echo "unsupported" >&6; } ;;
3640 CC="$CC $ac_cv_prog_cc_c89"
3641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3642 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3644 if test "x$ac_cv_prog_cc_c89" != xno; then :
3649 ac_cpp='$CPP $CPPFLAGS'
3650 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3651 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3652 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3653 DEPDIR="${am__leading_dot}deps"
3655 ac_config_commands="$ac_config_commands depfiles"
3658 am_make=${MAKE-make}
3659 cat > confinc << 'END'
3661 @echo this is the am__doit target
3664 # If we don't find an include directive, just comment out the code.
3665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3666 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3670 # First try GNU make style include.
3671 echo "include confinc" > confmf
3672 # Ignore all kinds of additional output from `make'.
3673 case `$am_make -s -f confmf 2> /dev/null` in #(
3674 *the\ am__doit\ target*)
3680 # Now try BSD make style include.
3681 if test "$am__include" = "#"; then
3682 echo '.include "confinc"' > confmf
3683 case `$am_make -s -f confmf 2> /dev/null` in #(
3684 *the\ am__doit\ target*)
3685 am__include=.include