2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64 for package-unused version-unused.
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=${CONFIG_SHELL-/bin/sh}
537 exec 7<&0 </dev/null 6>&1
540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
541 # so uname gets run too.
542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547 ac_default_prefix=/usr/local
549 ac_config_libobj_dir=.
556 # Identity of this package.
557 PACKAGE_NAME='package-unused'
558 PACKAGE_TARNAME='libobjc'
559 PACKAGE_VERSION='version-unused'
560 PACKAGE_STRING='package-unused version-unused'
564 ac_unique_file="objc/objc.h"
565 # Factoring default headers for most tests.
566 ac_includes_default="\
568 #ifdef HAVE_SYS_TYPES_H
569 # include <sys/types.h>
571 #ifdef HAVE_SYS_STAT_H
572 # include <sys/stat.h>
578 # ifdef HAVE_STDLIB_H
583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
588 #ifdef HAVE_STRINGS_H
589 # include <strings.h>
591 #ifdef HAVE_INTTYPES_H
592 # include <inttypes.h>
601 ac_subst_vars='LTLIBOBJS
625 MAINTAINER_MODE_FALSE
633 extra_ldflags_libobjc
657 OBJC_BOEHM_GC_INCLUDES
696 program_transform_name
709 enable_option_checking
713 enable_version_specific_runtime_libs
716 enable_maintainer_mode
724 enable_sjlj_exceptions
726 ac_precious_vars='build_alias
733 # Initialize some variables set by options.
735 ac_init_version=false
736 ac_unrecognized_opts=
738 # The variables have the same names as the options, with
739 # dashes changed to underlines.
747 program_transform_name=s,x,x,
755 # Installation directory options.
756 # These are left unexpanded so users can "make install exec_prefix=/foo"
757 # and all the variables that are supposed to be based on exec_prefix
758 # by default will actually change.
759 # Use braces instead of parens because sh, perl, etc. also accept them.
760 # (The list follows the same order as the GNU Coding Standards.)
761 bindir='${exec_prefix}/bin'
762 sbindir='${exec_prefix}/sbin'
763 libexecdir='${exec_prefix}/libexec'
764 datarootdir='${prefix}/share'
765 datadir='${datarootdir}'
766 sysconfdir='${prefix}/etc'
767 sharedstatedir='${prefix}/com'
768 localstatedir='${prefix}/var'
769 includedir='${prefix}/include'
770 oldincludedir='/usr/include'
771 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
772 infodir='${datarootdir}/info'
777 libdir='${exec_prefix}/lib'
778 localedir='${datarootdir}/locale'
779 mandir='${datarootdir}/man'
785 # If the previous option needs an argument, assign it.
786 if test -n "$ac_prev"; then
787 eval $ac_prev=\$ac_option
793 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
797 # Accept the important Cygnus configure options, so we can diagnose typos.
799 case $ac_dashdash$ac_option in
803 -bindir | --bindir | --bindi | --bind | --bin | --bi)
805 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
808 -build | --build | --buil | --bui | --bu)
809 ac_prev=build_alias ;;
810 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
811 build_alias=$ac_optarg ;;
813 -cache-file | --cache-file | --cache-fil | --cache-fi \
814 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
815 ac_prev=cache_file ;;
816 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
817 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
818 cache_file=$ac_optarg ;;
821 cache_file=config.cache ;;
823 -datadir | --datadir | --datadi | --datad)
825 -datadir=* | --datadir=* | --datadi=* | --datad=*)
826 datadir=$ac_optarg ;;
828 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
829 | --dataroo | --dataro | --datar)
830 ac_prev=datarootdir ;;
831 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
832 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
833 datarootdir=$ac_optarg ;;
835 -disable-* | --disable-*)
836 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
837 # Reject names that are not valid shell variable names.
838 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
839 as_fn_error "invalid feature name: $ac_useropt"
840 ac_useropt_orig=$ac_useropt
841 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
842 case $ac_user_opts in
846 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
847 ac_unrecognized_sep=', ';;
849 eval enable_$ac_useropt=no ;;
851 -docdir | --docdir | --docdi | --doc | --do)
853 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
856 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
858 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
861 -enable-* | --enable-*)
862 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
863 # Reject names that are not valid shell variable names.
864 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
865 as_fn_error "invalid feature name: $ac_useropt"
866 ac_useropt_orig=$ac_useropt
867 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
868 case $ac_user_opts in
872 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
873 ac_unrecognized_sep=', ';;
875 eval enable_$ac_useropt=\$ac_optarg ;;
877 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
878 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
879 | --exec | --exe | --ex)
880 ac_prev=exec_prefix ;;
881 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
882 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
883 | --exec=* | --exe=* | --ex=*)
884 exec_prefix=$ac_optarg ;;
886 -gas | --gas | --ga | --g)
887 # Obsolete; use --with-gas.
890 -help | --help | --hel | --he | -h)
892 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
893 ac_init_help=recursive ;;
894 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
895 ac_init_help=short ;;
897 -host | --host | --hos | --ho)
898 ac_prev=host_alias ;;
899 -host=* | --host=* | --hos=* | --ho=*)
900 host_alias=$ac_optarg ;;
902 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
904 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
906 htmldir=$ac_optarg ;;
908 -includedir | --includedir | --includedi | --included | --include \
909 | --includ | --inclu | --incl | --inc)
910 ac_prev=includedir ;;
911 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
912 | --includ=* | --inclu=* | --incl=* | --inc=*)
913 includedir=$ac_optarg ;;
915 -infodir | --infodir | --infodi | --infod | --info | --inf)
917 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
918 infodir=$ac_optarg ;;
920 -libdir | --libdir | --libdi | --libd)
922 -libdir=* | --libdir=* | --libdi=* | --libd=*)
925 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
926 | --libexe | --libex | --libe)
927 ac_prev=libexecdir ;;
928 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
929 | --libexe=* | --libex=* | --libe=*)
930 libexecdir=$ac_optarg ;;
932 -localedir | --localedir | --localedi | --localed | --locale)
934 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
935 localedir=$ac_optarg ;;
937 -localstatedir | --localstatedir | --localstatedi | --localstated \
938 | --localstate | --localstat | --localsta | --localst | --locals)
939 ac_prev=localstatedir ;;
940 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
941 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
942 localstatedir=$ac_optarg ;;
944 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
946 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
950 # Obsolete; use --without-fp.
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1552 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1554 $as_echo_n "checking for $2... " >&6; }
1555 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1556 $as_echo_n "(cached) " >&6
1558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1559 /* end confdefs.h. */
1563 if ac_fn_c_try_compile "$LINENO"; then :
1568 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1572 $as_echo "$ac_res" >&6; }
1573 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1575 } # ac_fn_c_check_header_compile
1577 # ac_fn_c_try_cpp LINENO
1578 # ----------------------
1579 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1582 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1583 if { { ac_try="$ac_cpp conftest.$ac_ext"
1585 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1586 *) ac_try_echo=$ac_try;;
1588 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1589 $as_echo "$ac_try_echo"; } >&5
1590 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1592 if test -s conftest.err; then
1593 grep -v '^ *+' conftest.err >conftest.er1
1594 cat conftest.er1 >&5
1595 mv -f conftest.er1 conftest.err
1597 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1598 test $ac_status = 0; } >/dev/null && {
1599 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1600 test ! -s conftest.err
1604 $as_echo "$as_me: failed program was:" >&5
1605 sed 's/^/| /' conftest.$ac_ext >&5
1609 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1614 # ac_fn_c_try_run LINENO
1615 # ----------------------
1616 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1617 # that executables *can* be run.
1620 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1621 if { { ac_try="$ac_link"
1623 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1624 *) ac_try_echo=$ac_try;;
1626 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1627 $as_echo "$ac_try_echo"; } >&5
1628 (eval "$ac_link") 2>&5
1630 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1631 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1632 { { case "(($ac_try" in
1633 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1634 *) ac_try_echo=$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_try") 2>&5
1640 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1641 test $ac_status = 0; }; }; then :
1644 $as_echo "$as_me: program exited with status $ac_status" >&5
1645 $as_echo "$as_me: failed program was:" >&5
1646 sed 's/^/| /' conftest.$ac_ext >&5
1648 ac_retval=$ac_status
1650 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1651 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1656 # ac_fn_c_check_func LINENO FUNC VAR
1657 # ----------------------------------
1658 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1659 ac_fn_c_check_func ()
1661 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1663 $as_echo_n "checking for $2... " >&6; }
1664 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1665 $as_echo_n "(cached) " >&6
1667 if test x$gcc_no_link = xyes; then
1668 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1671 /* end confdefs.h. */
1672 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1673 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1674 #define $2 innocuous_$2
1676 /* System header to define __stub macros and hopefully few prototypes,
1677 which can conflict with char $2 (); below.
1678 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1679 <limits.h> exists even on freestanding compilers. */
1682 # include <limits.h>
1684 # include <assert.h>
1689 /* Override any GCC internal prototype to avoid an error.
1690 Use char because int might match the return type of a GCC
1691 builtin and then its argument prototype would still apply. */
1696 /* The GNU C library defines this for functions which it implements
1697 to always fail with ENOSYS. Some functions are actually named
1698 something starting with __ and the normal name is an alias. */
1699 #if defined __stub_$2 || defined __stub___$2
1711 if ac_fn_c_try_link "$LINENO"; then :
1716 rm -f core conftest.err conftest.$ac_objext \
1717 conftest$ac_exeext conftest.$ac_ext
1720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1721 $as_echo "$ac_res" >&6; }
1722 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1724 } # ac_fn_c_check_func
1726 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1727 # -------------------------------------------------------
1728 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1729 # the include files in INCLUDES and setting the cache variable VAR
1731 ac_fn_c_check_header_mongrel ()
1733 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1734 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1736 $as_echo_n "checking for $2... " >&6; }
1737 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1738 $as_echo_n "(cached) " >&6
1741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1742 $as_echo "$ac_res" >&6; }
1744 # Is the header compilable?
1745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1746 $as_echo_n "checking $2 usability... " >&6; }
1747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1748 /* end confdefs.h. */
1752 if ac_fn_c_try_compile "$LINENO"; then :
1753 ac_header_compiler=yes
1755 ac_header_compiler=no
1757 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1759 $as_echo "$ac_header_compiler" >&6; }
1761 # Is the header present?
1762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1763 $as_echo_n "checking $2 presence... " >&6; }
1764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1765 /* end confdefs.h. */
1768 if ac_fn_c_try_cpp "$LINENO"; then :
1769 ac_header_preproc=yes
1771 ac_header_preproc=no
1773 rm -f conftest.err conftest.$ac_ext
1774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1775 $as_echo "$ac_header_preproc" >&6; }
1777 # So? What about this header?
1778 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1780 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1781 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1782 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1783 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1786 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1787 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1788 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1789 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1790 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1791 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1792 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1793 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1794 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1795 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1799 $as_echo_n "checking for $2... " >&6; }
1800 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1801 $as_echo_n "(cached) " >&6
1803 eval "$3=\$ac_header_compiler"
1806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1807 $as_echo "$ac_res" >&6; }
1809 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1811 } # ac_fn_c_check_header_mongrel
1812 cat >config.log <<_ACEOF
1813 This file contains any messages produced by compilers while
1814 running configure, to aid debugging if configure makes a mistake.
1816 It was created by package-unused $as_me version-unused, which was
1817 generated by GNU Autoconf 2.64. Invocation command line was
1829 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1830 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1831 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1832 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1833 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1835 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1836 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1838 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1839 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1840 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1841 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1842 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1843 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1844 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1852 test -z "$as_dir" && as_dir=.
1853 $as_echo "PATH: $as_dir"
1869 # Keep a trace of the command line.
1870 # Strip out --no-create and --no-recursion so they do not pile up.
1871 # Strip out --silent because we don't want to record it for future runs.
1872 # Also quote any args containing shell meta-characters.
1873 # Make two passes to allow for proper duplicate-argument suppression.
1877 ac_must_keep_next=false
1883 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1884 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1885 | -silent | --silent | --silen | --sile | --sil)
1888 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1891 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1893 as_fn_append ac_configure_args1 " '$ac_arg'"
1894 if test $ac_must_keep_next = true; then
1895 ac_must_keep_next=false # Got value, back to normal.
1898 *=* | --config-cache | -C | -disable-* | --disable-* \
1899 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1900 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1901 | -with-* | --with-* | -without-* | --without-* | --x)
1902 case "$ac_configure_args0 " in
1903 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1906 -* ) ac_must_keep_next=true ;;
1909 as_fn_append ac_configure_args " '$ac_arg'"
1914 { ac_configure_args0=; unset ac_configure_args0;}
1915 { ac_configure_args1=; unset ac_configure_args1;}
1917 # When interrupted or exit'd, cleanup temporary files, and complete
1918 # config.log. We remove comments because anyway the quotes in there
1919 # would cause problems or look ugly.
1920 # WARNING: Use '\'' to represent an apostrophe within the trap.
1921 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1922 trap 'exit_status=$?
1923 # Save into config.log some information that might help in debugging.
1928 ## ---------------- ##
1929 ## Cache variables. ##
1930 ## ---------------- ##
1933 # The following way of writing the cache mishandles newlines in values,
1935 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1936 eval ac_val=\$$ac_var
1940 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1941 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1944 _ | IFS | as_nl) ;; #(
1945 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1946 *) { eval $ac_var=; unset $ac_var;} ;;
1951 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1952 *${as_nl}ac_space=\ *)
1954 "s/'\''/'\''\\\\'\'''\''/g;
1955 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1958 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1966 ## ----------------- ##
1967 ## Output variables. ##
1968 ## ----------------- ##
1971 for ac_var in $ac_subst_vars
1973 eval ac_val=\$$ac_var
1975 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1977 $as_echo "$ac_var='\''$ac_val'\''"
1981 if test -n "$ac_subst_files"; then
1983 ## ------------------- ##
1984 ## File substitutions. ##
1985 ## ------------------- ##
1988 for ac_var in $ac_subst_files
1990 eval ac_val=\$$ac_var
1992 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1994 $as_echo "$ac_var='\''$ac_val'\''"
1999 if test -s confdefs.h; then
2009 test "$ac_signal" != 0 &&
2010 $as_echo "$as_me: caught signal $ac_signal"
2011 $as_echo "$as_me: exit $exit_status"
2013 rm -f core *.core core.conftest.* &&
2014 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2017 for ac_signal in 1 2 13 15; do
2018 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2022 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2023 rm -f -r conftest* confdefs.h
2025 $as_echo "/* confdefs.h */" > confdefs.h
2027 # Predefined preprocessor variables.
2029 cat >>confdefs.h <<_ACEOF
2030 #define PACKAGE_NAME "$PACKAGE_NAME"
2033 cat >>confdefs.h <<_ACEOF
2034 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2037 cat >>confdefs.h <<_ACEOF
2038 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2041 cat >>confdefs.h <<_ACEOF
2042 #define PACKAGE_STRING "$PACKAGE_STRING"
2045 cat >>confdefs.h <<_ACEOF
2046 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2049 cat >>confdefs.h <<_ACEOF
2050 #define PACKAGE_URL "$PACKAGE_URL"
2054 # Let the site file select an alternate cache file if it wants to.
2055 # Prefer an explicitly selected file to automatically selected ones.
2058 if test -n "$CONFIG_SITE"; then
2059 ac_site_file1=$CONFIG_SITE
2060 elif test "x$prefix" != xNONE; then
2061 ac_site_file1=$prefix/share/config.site
2062 ac_site_file2=$prefix/etc/config.site
2064 ac_site_file1=$ac_default_prefix/share/config.site
2065 ac_site_file2=$ac_default_prefix/etc/config.site
2067 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2069 test "x$ac_site_file" = xNONE && continue
2070 if test -r "$ac_site_file"; then
2071 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2072 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2073 sed 's/^/| /' "$ac_site_file" >&5
2078 if test -r "$cache_file"; then
2079 # Some versions of bash will fail to source /dev/null (special
2080 # files actually), so we avoid doing that.
2081 if test -f "$cache_file"; then
2082 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2083 $as_echo "$as_me: loading cache $cache_file" >&6;}
2085 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2086 *) . "./$cache_file";;
2090 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2091 $as_echo "$as_me: creating cache $cache_file" >&6;}
2095 # Check that the precious variables saved in the cache have kept the same
2097 ac_cache_corrupted=false
2098 for ac_var in $ac_precious_vars; do
2099 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2100 eval ac_new_set=\$ac_env_${ac_var}_set
2101 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2102 eval ac_new_val=\$ac_env_${ac_var}_value
2103 case $ac_old_set,$ac_new_set in
2105 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2106 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2107 ac_cache_corrupted=: ;;
2109 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2110 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2111 ac_cache_corrupted=: ;;
2114 if test "x$ac_old_val" != "x$ac_new_val"; then
2115 # differences in whitespace do not lead to failure.
2116 ac_old_val_w=`echo x $ac_old_val`
2117 ac_new_val_w=`echo x $ac_new_val`
2118 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2119 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2120 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2121 ac_cache_corrupted=:
2123 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2124 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2125 eval $ac_var=\$ac_old_val
2127 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2128 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2129 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2130 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2133 # Pass precious variables to config.status.
2134 if test "$ac_new_set" = set; then
2136 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2137 *) ac_arg=$ac_var=$ac_new_val ;;
2139 case " $ac_configure_args " in
2140 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2141 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2145 if $ac_cache_corrupted; then
2146 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2147 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2148 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2149 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2150 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2152 ## -------------------- ##
2153 ## Main body of script. ##
2154 ## -------------------- ##
2157 ac_cpp='$CPP $CPPFLAGS'
2158 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2159 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2160 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2168 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2169 for ac_t in install-sh install.sh shtool; do
2170 if test -f "$ac_dir/$ac_t"; then
2172 ac_install_sh="$ac_aux_dir/$ac_t -c"
2177 if test -z "$ac_aux_dir"; then
2178 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2181 # These three variables are undocumented and unsupported,
2182 # and are intended to be withdrawn in a future Autoconf release.
2183 # They can cause serious problems if a builder's source tree is in a directory
2184 # whose full name contains unusual characters.
2185 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2186 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2187 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2190 # Make sure we can run config.sub.
2191 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2192 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2195 $as_echo_n "checking build system type... " >&6; }
2196 if test "${ac_cv_build+set}" = set; then :
2197 $as_echo_n "(cached) " >&6
2199 ac_build_alias=$build_alias
2200 test "x$ac_build_alias" = x &&
2201 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2202 test "x$ac_build_alias" = x &&
2203 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2204 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2205 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2209 $as_echo "$ac_cv_build" >&6; }
2210 case $ac_cv_build in
2212 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2215 ac_save_IFS=$IFS; IFS='-'
2221 # Remember, the first character of IFS is used to create $*,
2222 # except with old shells:
2225 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2228 case ${build_alias} in
2229 "") build_noncanonical=${build} ;;
2230 *) build_noncanonical=${build_alias} ;;
2233 case ${host_alias} in
2234 "") host_noncanonical=${build_noncanonical} ;;
2235 *) host_noncanonical=${host_alias} ;;
2238 case ${target_alias} in
2239 "") target_noncanonical=${host_noncanonical} ;;
2240 *) target_noncanonical=${target_alias} ;;
2244 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2245 # have matching libraries, they should use host libraries: Makefile.tpl
2246 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2247 # However, they still use the build modules, because the corresponding
2248 # host modules (e.g. bison) are only built for the host when bootstrap
2250 # - build_subdir is where we find build modules, and never changes.
2251 # - build_libsubdir is where we find build libraries, and can be overridden.
2253 # Prefix 'build-' so this never conflicts with target_subdir.
2254 build_subdir="build-${build_noncanonical}"
2256 # Check whether --with-build-libsubdir was given.
2257 if test "${with_build_libsubdir+set}" = set; then :
2258 withval=$with_build_libsubdir; build_libsubdir="$withval"
2260 build_libsubdir="$build_subdir"
2263 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2264 if ( test $srcdir = . && test -d gcc ) \
2265 || test -d $srcdir/../host-${host_noncanonical}; then
2266 host_subdir="host-${host_noncanonical}"
2271 target_subdir=${target_noncanonical}
2274 # We need the following definitions because AC_PROG_LIBTOOL relies on them
2276 # Version is pulled out to make it a bit easier to change using sed.
2280 # This works around the fact that libtool configuration may change LD
2281 # for this particular configuration, but some shells, instead of
2282 # keeping the changes in LD private, export them just because LD is
2284 ORIGINAL_LD_FOR_MULTILIBS=$LD
2290 # We use these options to decide which functions to include.
2292 # Check whether --with-target-subdir was given.
2293 if test "${with_target_subdir+set}" = set; then :
2294 withval=$with_target_subdir;
2298 # Check whether --with-cross-host was given.
2299 if test "${with_cross_host+set}" = set; then :
2300 withval=$with_cross_host;
2304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2305 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2306 # Check whether --enable-version-specific-runtime-libs was given.
2307 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2308 enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2309 yes) version_specific_libs=yes ;;
2310 no) version_specific_libs=no ;;
2311 *) as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2314 version_specific_libs=no
2317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2318 $as_echo "$version_specific_libs" >&6; }
2320 # Check whether --enable-objc-gc was given.
2321 if test "${enable_objc_gc+set}" = set; then :
2322 enableval=$enable_objc_gc; case $enable_objc_gc in
2326 OBJC_BOEHM_GC_INCLUDES=''
2329 OBJC_GCFLAGS='-DOBJC_WITH_GC=1'
2330 OBJC_BOEHM_GC='libobjc_gc$(libsuffix).la'
2331 OBJC_BOEHM_GC_INCLUDES='-I$(top_srcdir)/../boehm-gc/include -I../boehm-gc/include'
2334 # boehm-gc headers include <pthread.h>, which needs to be compiled
2335 # with -pthread on Tru64 UNIX.
2336 OBJC_GCFLAGS="${OBJC_GCFLAGS} -pthread"
2342 OBJC_GCFLAGS=''; OBJC_BOEHM_GC=''; OBJC_BOEHM_GC_INCLUDES=''
2353 # Find the rest of the source tree framework.
2354 # Default to --enable-multilib
2355 # Check whether --enable-multilib was given.
2356 if test "${enable_multilib+set}" = set; then :
2357 enableval=$enable_multilib; case "$enableval" in
2358 yes) multilib=yes ;;
2360 *) as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2367 # We may get other options which we leave undocumented:
2368 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2369 # See config-ml.in if you want the gory details.
2371 if test "$srcdir" = "."; then
2372 if test "$with_target_subdir" != "."; then
2373 multi_basedir="$srcdir/$with_multisrctop../.."
2375 multi_basedir="$srcdir/$with_multisrctop.."
2378 multi_basedir="$srcdir/.."
2382 # Even if the default multilib is not a cross compilation,
2383 # it may be that some of the other multilibs are.
2384 if test $cross_compiling = no && test $multilib = yes \
2385 && test "x${with_multisubdir}" != x ; then
2386 cross_compiling=maybe
2389 ac_config_commands="$ac_config_commands default-1"
2392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2393 $as_echo_n "checking host system type... " >&6; }
2394 if test "${ac_cv_host+set}" = set; then :
2395 $as_echo_n "(cached) " >&6
2397 if test "x$host_alias" = x; then
2398 ac_cv_host=$ac_cv_build
2400 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2401 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2406 $as_echo "$ac_cv_host" >&6; }
2409 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2412 ac_save_IFS=$IFS; IFS='-'
2418 # Remember, the first character of IFS is used to create $*,
2419 # except with old shells:
2422 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2426 $as_echo_n "checking target system type... " >&6; }
2427 if test "${ac_cv_target+set}" = set; then :
2428 $as_echo_n "(cached) " >&6
2430 if test "x$target_alias" = x; then
2431 ac_cv_target=$ac_cv_host
2433 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2434 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2439 $as_echo "$ac_cv_target" >&6; }
2440 case $ac_cv_target in
2442 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2444 target=$ac_cv_target
2445 ac_save_IFS=$IFS; IFS='-'
2451 # Remember, the first character of IFS is used to create $*,
2452 # except with old shells:
2455 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2458 # The aliases save the names the user supplied, while $host etc.
2459 # will get canonicalized.
2460 test -n "$target_alias" &&
2461 test "$program_prefix$program_suffix$program_transform_name" = \
2463 program_prefix=${target_alias}-
2468 # Export source directory.
2469 # These need to be absolute paths, yet at the same time need to
2470 # canonicalize only relative paths, because then amd will not unmount
2471 # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
2473 \\/$* | ?:\\/*) glibcpp_srcdir=${srcdir} ;;
2474 *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
2478 # Calculate toolexeclibdir
2479 # Also toolexecdir, though it's only used in toolexeclibdir
2480 case ${version_specific_libs} in
2482 # Need the gcc compiler version to know where to install libraries
2483 # and header files if --enable-version-specific-runtime-libs option
2485 toolexecdir='$(libdir)/gcc/$(target_noncanonical)'
2486 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
2489 if test -n "$with_cross_host" &&
2490 test x"$with_cross_host" != x"no"; then
2491 # Install a library built with a cross compiler in tooldir, not libdir.
2492 toolexecdir='$(exec_prefix)/$(target_noncanonical)'
2493 toolexeclibdir='$(toolexecdir)/lib'
2495 toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
2496 toolexeclibdir='$(libdir)'
2498 multi_os_directory=`$CC -print-multi-os-directory`
2499 case $multi_os_directory in
2500 .) ;; # Avoid trailing /.
2501 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
2508 # Figure out if we want to name the include directory and the
2509 # library name changes differently.
2510 includedirname=include
2514 # Darwin is the only target so far that needs a different include directory.
2515 includedirname=include-gnu-runtime
2522 ac_config_headers="$ac_config_headers config.h"
2531 # We must force CC to /not/ be a precious variable; otherwise
2532 # the wrong, non-multilib-adjusted value will be used in multilibs.
2533 # As a side effect, we have to subst CFLAGS ourselves.
2537 ac_cpp='$CPP $CPPFLAGS'
2538 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2539 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2540 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2541 if test -n "$ac_tool_prefix"; then
2542 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2543 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2545 $as_echo_n "checking for $ac_word... " >&6; }
2546 if test "${ac_cv_prog_CC+set}" = set; then :
2547 $as_echo_n "(cached) " >&6
2549 if test -n "$CC"; then
2550 ac_cv_prog_CC="$CC" # Let the user override the test.
2552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2556 test -z "$as_dir" && as_dir=.
2557 for ac_exec_ext in '' $ac_executable_extensions; do
2558 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2559 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2560 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2570 if test -n "$CC"; then
2571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2572 $as_echo "$CC" >&6; }
2574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2575 $as_echo "no" >&6; }
2580 if test -z "$ac_cv_prog_CC"; then
2582 # Extract the first word of "gcc", so it can be a program name with args.
2583 set dummy gcc; ac_word=$2
2584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2585 $as_echo_n "checking for $ac_word... " >&6; }
2586 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2587 $as_echo_n "(cached) " >&6
2589 if test -n "$ac_ct_CC"; then
2590 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2596 test -z "$as_dir" && as_dir=.
2597 for ac_exec_ext in '' $ac_executable_extensions; do
2598 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2599 ac_cv_prog_ac_ct_CC="gcc"
2600 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2609 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2610 if test -n "$ac_ct_CC"; then
2611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2612 $as_echo "$ac_ct_CC" >&6; }
2614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2615 $as_echo "no" >&6; }
2618 if test "x$ac_ct_CC" = x; then
2621 case $cross_compiling:$ac_tool_warned in
2623 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2624 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2625 ac_tool_warned=yes ;;
2633 if test -z "$CC"; then
2634 if test -n "$ac_tool_prefix"; then
2635 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2636 set dummy ${ac_tool_prefix}cc; ac_word=$2
2637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2638 $as_echo_n "checking for $ac_word... " >&6; }
2639 if test "${ac_cv_prog_CC+set}" = set; then :
2640 $as_echo_n "(cached) " >&6
2642 if test -n "$CC"; then
2643 ac_cv_prog_CC="$CC" # Let the user override the test.
2645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2649 test -z "$as_dir" && as_dir=.
2650 for ac_exec_ext in '' $ac_executable_extensions; do
2651 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2652 ac_cv_prog_CC="${ac_tool_prefix}cc"
2653 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2663 if test -n "$CC"; then
2664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2665 $as_echo "$CC" >&6; }
2667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2668 $as_echo "no" >&6; }
2674 if test -z "$CC"; then
2675 # Extract the first word of "cc", so it can be a program name with args.
2676 set dummy cc; ac_word=$2
2677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2678 $as_echo_n "checking for $ac_word... " >&6; }
2679 if test "${ac_cv_prog_CC+set}" = set; then :
2680 $as_echo_n "(cached) " >&6
2682 if test -n "$CC"; then
2683 ac_cv_prog_CC="$CC" # Let the user override the test.
2686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2690 test -z "$as_dir" && as_dir=.
2691 for ac_exec_ext in '' $ac_executable_extensions; do
2692 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2693 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2694 ac_prog_rejected=yes
2698 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2705 if test $ac_prog_rejected = yes; then
2706 # We found a bogon in the path, so make sure we never use it.
2707 set dummy $ac_cv_prog_CC
2709 if test $# != 0; then
2710 # We chose a different compiler from the bogus one.
2711 # However, it has the same basename, so the bogon will be chosen
2712 # first if we set CC to just the basename; use the full file name.
2714 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2720 if test -n "$CC"; then
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2722 $as_echo "$CC" >&6; }
2724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2725 $as_echo "no" >&6; }
2730 if test -z "$CC"; then
2731 if test -n "$ac_tool_prefix"; then
2732 for ac_prog in cl.exe
2734 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2735 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2737 $as_echo_n "checking for $ac_word... " >&6; }
2738 if test "${ac_cv_prog_CC+set}" = set; then :
2739 $as_echo_n "(cached) " >&6
2741 if test -n "$CC"; then
2742 ac_cv_prog_CC="$CC" # Let the user override the test.
2744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2748 test -z "$as_dir" && as_dir=.
2749 for ac_exec_ext in '' $ac_executable_extensions; do
2750 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2751 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2752 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2762 if test -n "$CC"; then
2763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2764 $as_echo "$CC" >&6; }
2766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2767 $as_echo "no" >&6; }
2771 test -n "$CC" && break
2774 if test -z "$CC"; then
2776 for ac_prog in cl.exe
2778 # Extract the first word of "$ac_prog", so it can be a program name with args.
2779 set dummy $ac_prog; ac_word=$2
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2781 $as_echo_n "checking for $ac_word... " >&6; }
2782 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2783 $as_echo_n "(cached) " >&6
2785 if test -n "$ac_ct_CC"; then
2786 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2792 test -z "$as_dir" && as_dir=.
2793 for ac_exec_ext in '' $ac_executable_extensions; do
2794 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2795 ac_cv_prog_ac_ct_CC="$ac_prog"
2796 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2805 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2806 if test -n "$ac_ct_CC"; then
2807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2808 $as_echo "$ac_ct_CC" >&6; }
2810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2811 $as_echo "no" >&6; }
2815 test -n "$ac_ct_CC" && break
2818 if test "x$ac_ct_CC" = x; then
2821 case $cross_compiling:$ac_tool_warned in
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2824 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2825 ac_tool_warned=yes ;;
2834 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2835 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2836 as_fn_error "no acceptable C compiler found in \$PATH
2837 See \`config.log' for more details." "$LINENO" 5; }
2839 # Provide some information about the compiler.
2840 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2843 for ac_option in --version -v -V -qversion; do
2844 { { ac_try="$ac_compiler $ac_option >&5"
2846 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2847 *) ac_try_echo=$ac_try;;
2849 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2850 $as_echo "$ac_try_echo"; } >&5
2851 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2853 if test -s conftest.err; then
2855 ... rest of stderr output deleted ...
2856 10q' conftest.err >conftest.er1
2857 cat conftest.er1 >&5
2858 rm -f conftest.er1 conftest.err
2860 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2861 test $ac_status = 0; }
2864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2865 /* end confdefs.h. */
2876 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
2877 (eval $ac_link) 2>&5
2879 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2880 test $ac_status = 0; }; then :
2885 if test x$gcc_no_link = xyes; then
2886 # Setting cross_compile will disable run tests; it will
2887 # also disable AC_CHECK_FILE but that's generally
2888 # correct if we can't link.
2892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2893 /* end confdefs.h. */
2903 ac_clean_files_save=$ac_clean_files
2904 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2905 # Try to create an executable without -o first, disregard a.out.
2906 # It will help us diagnose broken compilers, and finding out an intuition
2908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2909 $as_echo_n "checking for C compiler default output file name... " >&6; }
2910 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2912 # The possible output files:
2913 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2916 for ac_file in $ac_files
2919 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2920 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2925 if { { ac_try="$ac_link_default"
2927 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2928 *) ac_try_echo=$ac_try;;
2930 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2931 $as_echo "$ac_try_echo"; } >&5
2932 (eval "$ac_link_default") 2>&5
2934 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2935 test $ac_status = 0; }; then :
2936 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2937 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2938 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2939 # so that the user can short-circuit this test for compilers unknown to
2941 for ac_file in $ac_files ''
2943 test -f "$ac_file" || continue
2945 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2948 # We found the default executable, but exeext='' is most
2952 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2954 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2956 # We set ac_cv_exeext here because the later test for it is not
2957 # safe: cross compilers may not add the suffix if given an `-o'
2958 # argument, so we may need to know it at that point already.
2959 # Even if this section looks crufty: it has the advantage of
2966 test "$ac_cv_exeext" = no && ac_cv_exeext=
2971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2972 $as_echo "$ac_file" >&6; }
2973 if test -z "$ac_file"; then :
2974 $as_echo "$as_me: failed program was:" >&5
2975 sed 's/^/| /' conftest.$ac_ext >&5
2977 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2978 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2979 { as_fn_set_status 77
2980 as_fn_error "C compiler cannot create executables
2981 See \`config.log' for more details." "$LINENO" 5; }; }
2983 ac_exeext=$ac_cv_exeext
2985 # Check that the compiler produces executables we can run. If not, either
2986 # the compiler is broken, or we cross compile.
2987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2988 $as_echo_n "checking whether the C compiler works... " >&6; }
2989 # If not cross compiling, check that we can run a simple program.
2990 if test "$cross_compiling" != yes; then
2991 if { ac_try='./$ac_file'
2992 { { case "(($ac_try" in
2993 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2994 *) ac_try_echo=$ac_try;;
2996 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2997 $as_echo "$ac_try_echo"; } >&5
2998 (eval "$ac_try") 2>&5
3000 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3001 test $ac_status = 0; }; }; then
3004 if test "$cross_compiling" = maybe; then
3007 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3008 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3009 as_fn_error "cannot run C compiled programs.
3010 If you meant to cross compile, use \`--host'.
3011 See \`config.log' for more details." "$LINENO" 5; }
3015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3016 $as_echo "yes" >&6; }
3018 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3019 ac_clean_files=$ac_clean_files_save
3020 # Check that the compiler produces executables we can run. If not, either
3021 # the compiler is broken, or we cross compile.
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3023 $as_echo_n "checking whether we are cross compiling... " >&6; }
3024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3025 $as_echo "$cross_compiling" >&6; }
3027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3028 $as_echo_n "checking for suffix of executables... " >&6; }
3029 if { { ac_try="$ac_link"
3031 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3032 *) ac_try_echo=$ac_try;;
3034 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3035 $as_echo "$ac_try_echo"; } >&5
3036 (eval "$ac_link") 2>&5
3038 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3039 test $ac_status = 0; }; then :
3040 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3041 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3042 # work properly (i.e., refer to `conftest.exe'), while it won't with
3044 for ac_file in conftest.exe conftest conftest.*; do
3045 test -f "$ac_file" || continue
3047 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3048 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3054 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3055 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3056 as_fn_error "cannot compute suffix of executables: cannot compile and link
3057 See \`config.log' for more details." "$LINENO" 5; }
3059 rm -f conftest$ac_cv_exeext
3060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3061 $as_echo "$ac_cv_exeext" >&6; }
3063 rm -f conftest.$ac_ext
3064 EXEEXT=$ac_cv_exeext
3067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3068 $as_echo_n "checking for suffix of object files... " >&6; }
3069 if test "${ac_cv_objext+set}" = set; then :
3070 $as_echo_n "(cached) " >&6
3072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3073 /* end confdefs.h. */
3083 rm -f conftest.o conftest.obj
3084 if { { ac_try="$ac_compile"
3086 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3087 *) ac_try_echo=$ac_try;;
3089 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3090 $as_echo "$ac_try_echo"; } >&5
3091 (eval "$ac_compile") 2>&5
3093 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3094 test $ac_status = 0; }; then :
3095 for ac_file in conftest.o conftest.obj conftest.*; do
3096 test -f "$ac_file" || continue;
3098 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3099 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3104 $as_echo "$as_me: failed program was:" >&5
3105 sed 's/^/| /' conftest.$ac_ext >&5
3107 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3108 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3109 as_fn_error "cannot compute suffix of object files: cannot compile
3110 See \`config.log' for more details." "$LINENO" 5; }
3112 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3115 $as_echo "$ac_cv_objext" >&6; }
3116 OBJEXT=$ac_cv_objext
3118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3119 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3120 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3121 $as_echo_n "(cached) " >&6
3123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3124 /* end confdefs.h. */
3137 if ac_fn_c_try_compile "$LINENO"; then :
3142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3143 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3147 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3148 if test $ac_compiler_gnu = yes; then
3153 ac_test_CFLAGS=${CFLAGS+set}
3154 ac_save_CFLAGS=$CFLAGS
3155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3156 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3157 if test "${ac_cv_prog_cc_g+set}" = set; then :
3158 $as_echo_n "(cached) " >&6
3160 ac_save_c_werror_flag=$ac_c_werror_flag
3161 ac_c_werror_flag=yes
3164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3165 /* end confdefs.h. */
3175 if ac_fn_c_try_compile "$LINENO"; then :
3179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3180 /* end confdefs.h. */
3190 if ac_fn_c_try_compile "$LINENO"; then :
3193 ac_c_werror_flag=$ac_save_c_werror_flag
3195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3196 /* end confdefs.h. */
3206 if ac_fn_c_try_compile "$LINENO"; then :
3209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3213 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3214 ac_c_werror_flag=$ac_save_c_werror_flag
3216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3217 $as_echo "$ac_cv_prog_cc_g" >&6; }
3218 if test "$ac_test_CFLAGS" = set; then
3219 CFLAGS=$ac_save_CFLAGS
3220 elif test $ac_cv_prog_cc_g = yes; then
3221 if test "$GCC" = yes; then
3227 if test "$GCC" = yes; then
3233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3234 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3235 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3236 $as_echo_n "(cached) " >&6
3238 ac_cv_prog_cc_c89=no
3240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3241 /* end confdefs.h. */
3244 #include <sys/types.h>
3245 #include <sys/stat.h>
3246 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3247 struct buf { int x; };
3248 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3249 static char *e (p, i)
3255 static char *f (char * (*g) (char **, int), char **p, ...)
3260 s = g (p, va_arg (v,int));
3265 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3266 function prototypes and stuff, but not '\xHH' hex character constants.
3267 These don't provoke an error unfortunately, instead are silently treated
3268 as 'x'. The following induces an error, until -std is added to get
3269 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3270 array size at least. It's necessary to write '\x00'==0 to get something
3271 that's true only with -std. */
3272 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3274 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3275 inside strings and character constants. */
3277 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3279 int test (int i, double x);
3280 struct s1 {int (*f) (int a);};
3281 struct s2 {int (*f) (double a);};
3282 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3288 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3293 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3294 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3296 CC="$ac_save_CC $ac_arg"
3297 if ac_fn_c_try_compile "$LINENO"; then :
3298 ac_cv_prog_cc_c89=$ac_arg
3300 rm -f core conftest.err conftest.$ac_objext
3301 test "x$ac_cv_prog_cc_c89" != "xno" && break
3303 rm -f conftest.$ac_ext
3308 case "x$ac_cv_prog_cc_c89" in
3310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3311 $as_echo "none needed" >&6; } ;;
3313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3314 $as_echo "unsupported" >&6; } ;;
3316 CC="$CC $ac_cv_prog_cc_c89"
3317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3318 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3320 if test "x$ac_cv_prog_cc_c89" != xno; then :
3325 ac_cpp='$CPP $CPPFLAGS'
3326 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3327 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3328 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3332 # extra LD Flags which are required for targets
3337 *-cygwin* | *-mingw*)
3338 # 'host' will be top-level target in the case of a target lib,
3339 # we must compare to with_cross_host to decide if this is a native
3340 # or cross-compiler and select where to install dlls appropriately.
3341 if test -n "$with_cross_host" &&
3342 test x"$with_cross_host" != x"no"; then
3343 lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
3345 lt_host_flags='-no-undefined -bindir "$(bindir)"';
3357 # Darwin needs -single_module when linking libobjc
3358 extra_ldflags_libobjc='$(lt_host_flags) -Wl,-single_module'
3361 # Tell libtool to build DLLs on Windows
3362 extra_ldflags_libobjc='$(lt_host_flags)'
3369 if test -n "$ac_tool_prefix"; then
3370 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3371 set dummy ${ac_tool_prefix}as; ac_word=$2
3372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3373 $as_echo_n "checking for $ac_word... " >&6; }
3374 if test "${ac_cv_prog_AS+set}" = set; then :
3375 $as_echo_n "(cached) " >&6
3377 if test -n "$AS"; then
3378 ac_cv_prog_AS="$AS" # Let the user override the test.
3380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3384 test -z "$as_dir" && as_dir=.
3385 for ac_exec_ext in '' $ac_executable_extensions; do
3386 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3387 ac_cv_prog_AS="${ac_tool_prefix}as"
3388 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3398 if test -n "$AS"; then
3399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
3400 $as_echo "$AS" >&6; }
3402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3403 $as_echo "no" >&6; }
3408 if test -z "$ac_cv_prog_AS"; then
3410 # Extract the first word of "as", so it can be a program name with args.
3411 set dummy as; ac_word=$2
3412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3413 $as_echo_n "checking for $ac_word... " >&6; }
3414 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
3415 $as_echo_n "(cached) " >&6
3417 if test -n "$ac_ct_AS"; then
3418 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3424 test -z "$as_dir" && as_dir=.
3425 for ac_exec_ext in '' $ac_executable_extensions; do
3426 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3427 ac_cv_prog_ac_ct_AS="as"
3428 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3437 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3438 if test -n "$ac_ct_AS"; then
3439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
3440 $as_echo "$ac_ct_AS" >&6; }
3442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3443 $as_echo "no" >&6; }
3446 if test "x$ac_ct_AS" = x; then
3449 case $cross_compiling:$ac_tool_warned in
3451 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3452 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3453 ac_tool_warned=yes ;;
3461 if test -n "$ac_tool_prefix"; then
3462 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3463 set dummy ${ac_tool_prefix}ar; ac_word=$2
3464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3465 $as_echo_n "checking for $ac_word... " >&6; }
3466 if test "${ac_cv_prog_AR+set}" = set; then :
3467 $as_echo_n "(cached) " >&6
3469 if test -n "$AR"; then
3470 ac_cv_prog_AR="$AR" # Let the user override the test.
3472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3476 test -z "$as_dir" && as_dir=.
3477 for ac_exec_ext in '' $ac_executable_extensions; do
3478 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3479 ac_cv_prog_AR="${ac_tool_prefix}ar"
3480 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3490 if test -n "$AR"; then
3491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
3492 $as_echo "$AR" >&6; }
3494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3495 $as_echo "no" >&6; }
3500 if test -z "$ac_cv_prog_AR"; then
3502 # Extract the first word of "ar", so it can be a program name with args.
3503 set dummy ar; ac_word=$2
3504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3505 $as_echo_n "checking for $ac_word... " >&6; }
3506 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
3507 $as_echo_n "(cached) " >&6
3509 if test -n "$ac_ct_AR"; then
3510 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3516 test -z "$as_dir" && as_dir=.
3517 for ac_exec_ext in '' $ac_executable_extensions; do
3518 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3519 ac_cv_prog_ac_ct_AR="ar"
3520 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3529 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3530 if test -n "$ac_ct_AR"; then
3531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
3532 $as_echo "$ac_ct_AR" >&6; }
3534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3535 $as_echo "no" >&6; }
3538 if test "x$ac_ct_AR" = x; then
3541 case $cross_compiling:$ac_tool_warned in
3543 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3544 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3545 ac_tool_warned=yes ;;
3553 if test -n "$ac_tool_prefix"; then
3554 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3555 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3557 $as_echo_n "checking for $ac_word... " >&6; }
3558 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3559 $as_echo_n "(cached) " >&6
3561 if test -n "$RANLIB"; then
3562 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3568 test -z "$as_dir" && as_dir=.
3569 for ac_exec_ext in '' $ac_executable_extensions; do
3570 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3571 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3572 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3581 RANLIB=$ac_cv_prog_RANLIB
3582 if test -n "$RANLIB"; then
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3584 $as_echo "$RANLIB" >&6; }
3586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3587 $as_echo "no" >&6; }
3592 if test -z "$ac_cv_prog_RANLIB"; then
3593 ac_ct_RANLIB=$RANLIB
3594 # Extract the first word of "ranlib", so it can be a program name with args.
3595 set dummy ranlib; ac_word=$2
3596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3597 $as_echo_n "checking for $ac_word... " >&6; }
3598 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3599 $as_echo_n "(cached) " >&6
3601 if test -n "$ac_ct_RANLIB"; then
3602 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3608 test -z "$as_dir" && as_dir=.
3609 for ac_exec_ext in '' $ac_executable_extensions; do
3610 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3611 ac_cv_prog_ac_ct_RANLIB="ranlib"
3612 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3621 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3622 if test -n "$ac_ct_RANLIB"; then
3623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3624 $as_echo "$ac_ct_RANLIB" >&6; }
3626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3627 $as_echo "no" >&6; }
3630 if test "x$ac_ct_RANLIB" = x; then
3633 case $cross_compiling:$ac_tool_warned in
3635 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3636 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3637 ac_tool_warned=yes ;;
3639 RANLIB=$ac_ct_RANLIB
3642 RANLIB="$ac_cv_prog_RANLIB"
3645 # Find a good install program. We prefer a C program (faster),
3646 # so one script is as good as another. But avoid the broken or
3647 # incompatible versions:
3648 # SysV /etc/install, /usr/sbin/install
3649 # SunOS /usr/etc/install
3650 # IRIX /sbin/install
3652 # AmigaOS /C/install, which installs bootblocks on floppy discs
3653 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3654 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3655 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3656 # OS/2's system install, which has a completely different semantic
3657 # ./install, which can be erroneously created by make from ./install.sh.
3658 # Reject install programs that cannot install multiple files.
3659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3660 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3661 if test -z "$INSTALL"; then
3662 if test "${ac_cv_path_install+set}" = set; then :
3663 $as_echo_n "(cached) " >&6
3665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3669 test -z "$as_dir" && as_dir=.
3670 # Account for people who put trailing slashes in PATH elements.
3671 case $as_dir/ in #((
3672 ./ | .// | /[cC]/* | \
3673 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3674 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3677 # OSF1 and SCO ODT 3.0 have their own names for install.
3678 # Don't use installbsd from OSF since it installs stuff as root
3680 for ac_prog in ginstall scoinst install; do
3681 for ac_exec_ext in '' $ac_executable_extensions; do
3682 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3683 if test $ac_prog = install &&
3684 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3685 # AIX install. It has an incompatible calling convention.
3687 elif test $ac_prog = install &&
3688 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3689 # program-specific install script used by HP pwplus--don't use.
3692 rm -rf conftest.one conftest.two conftest.dir
3693 echo one > conftest.one
3694 echo two > conftest.two
3696 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3697 test -s conftest.one && test -s conftest.two &&
3698 test -s conftest.dir/conftest.one &&
3699 test -s conftest.dir/conftest.two
3701 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3714 rm -rf conftest.one conftest.two conftest.dir
3717 if test "${ac_cv_path_install+set}" = set; then
3718 INSTALL=$ac_cv_path_install
3720 # As a last resort, use the slow shell script. Don't cache a
3721 # value for INSTALL within a source directory, because that will
3722 # break other packages using the cache if that directory is
3723 # removed, or if the value is a relative name.
3724 INSTALL=$ac_install_sh
3727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3728 $as_echo "$INSTALL" >&6; }