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
172 test \$(( 1 + 1 )) = 2 || exit 1
174 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
175 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
176 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
177 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
178 PATH=/empty FPATH=/empty; export PATH FPATH
179 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
180 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || 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='libgo'
559 PACKAGE_VERSION='version-unused'
560 PACKAGE_STRING='package-unused version-unused'
564 ac_unique_file="Makefile.am"
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='am__EXEEXT_FALSE
605 STRUCT_EPOLL_EVENT_FD_OFFSET
606 SIZEOF_STRUCT_EPOLL_EVENT
610 HAVE_STRERROR_R_FALSE
612 HAVE_SYS_MMAN_H_FALSE
618 USING_SPLIT_STACK_FALSE
619 USING_SPLIT_STACK_TRUE
622 GO_SYSCALL_OS_ARCH_FILE
624 GO_LIBCALL_OS_ARCH_FILE
627 LIBGO_IS_X86_64_FALSE
629 LIBGO_IS_SPARC64_FALSE
630 LIBGO_IS_SPARC64_TRUE
637 LIBGO_IS_MIPSO64_FALSE
638 LIBGO_IS_MIPSO64_TRUE
639 LIBGO_IS_MIPSN64_FALSE
640 LIBGO_IS_MIPSN64_TRUE
641 LIBGO_IS_MIPSN32_FALSE
642 LIBGO_IS_MIPSN32_TRUE
643 LIBGO_IS_MIPSO32_FALSE
644 LIBGO_IS_MIPSO32_TRUE
656 LIBGO_IS_SOLARIS_FALSE
657 LIBGO_IS_SOLARIS_TRUE
664 LIBGO_IS_FREEBSD_FALSE
665 LIBGO_IS_FREEBSD_TRUE
666 LIBGO_IS_DARWIN_FALSE
670 glibgo_toolexeclibdir
699 MAINTAINER_MODE_FALSE
727 INSTALL_STRIP_PROGRAM
783 program_transform_name
796 enable_option_checking
798 enable_dependency_tracking
799 enable_maintainer_mode
806 enable_version_specific_runtime_libs
808 with_system_libunwind
809 enable_sjlj_exceptions
811 ac_precious_vars='build_alias
818 # Initialize some variables set by options.
820 ac_init_version=false
821 ac_unrecognized_opts=
823 # The variables have the same names as the options, with
824 # dashes changed to underlines.
832 program_transform_name=s,x,x,
840 # Installation directory options.
841 # These are left unexpanded so users can "make install exec_prefix=/foo"
842 # and all the variables that are supposed to be based on exec_prefix
843 # by default will actually change.
844 # Use braces instead of parens because sh, perl, etc. also accept them.
845 # (The list follows the same order as the GNU Coding Standards.)
846 bindir='${exec_prefix}/bin'
847 sbindir='${exec_prefix}/sbin'
848 libexecdir='${exec_prefix}/libexec'
849 datarootdir='${prefix}/share'
850 datadir='${datarootdir}'
851 sysconfdir='${prefix}/etc'
852 sharedstatedir='${prefix}/com'
853 localstatedir='${prefix}/var'
854 includedir='${prefix}/include'
855 oldincludedir='/usr/include'
856 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
857 infodir='${datarootdir}/info'
862 libdir='${exec_prefix}/lib'
863 localedir='${datarootdir}/locale'
864 mandir='${datarootdir}/man'
870 # If the previous option needs an argument, assign it.
871 if test -n "$ac_prev"; then
872 eval $ac_prev=\$ac_option
878 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
882 # Accept the important Cygnus configure options, so we can diagnose typos.
884 case $ac_dashdash$ac_option in
888 -bindir | --bindir | --bindi | --bind | --bin | --bi)
890 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
893 -build | --build | --buil | --bui | --bu)
894 ac_prev=build_alias ;;
895 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
896 build_alias=$ac_optarg ;;
898 -cache-file | --cache-file | --cache-fil | --cache-fi \
899 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
900 ac_prev=cache_file ;;
901 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
902 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
903 cache_file=$ac_optarg ;;
906 cache_file=config.cache ;;
908 -datadir | --datadir | --datadi | --datad)
910 -datadir=* | --datadir=* | --datadi=* | --datad=*)
911 datadir=$ac_optarg ;;
913 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
914 | --dataroo | --dataro | --datar)
915 ac_prev=datarootdir ;;
916 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
917 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
918 datarootdir=$ac_optarg ;;
920 -disable-* | --disable-*)
921 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
922 # Reject names that are not valid shell variable names.
923 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
924 as_fn_error "invalid feature name: $ac_useropt"
925 ac_useropt_orig=$ac_useropt
926 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
927 case $ac_user_opts in
931 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
932 ac_unrecognized_sep=', ';;
934 eval enable_$ac_useropt=no ;;
936 -docdir | --docdir | --docdi | --doc | --do)
938 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
941 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
943 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
946 -enable-* | --enable-*)
947 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
948 # Reject names that are not valid shell variable names.
949 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
950 as_fn_error "invalid feature name: $ac_useropt"
951 ac_useropt_orig=$ac_useropt
952 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
953 case $ac_user_opts in
957 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
958 ac_unrecognized_sep=', ';;
960 eval enable_$ac_useropt=\$ac_optarg ;;
962 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
963 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
964 | --exec | --exe | --ex)
965 ac_prev=exec_prefix ;;
966 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
967 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
968 | --exec=* | --exe=* | --ex=*)
969 exec_prefix=$ac_optarg ;;
971 -gas | --gas | --ga | --g)
972 # Obsolete; use --with-gas.
975 -help | --help | --hel | --he | -h)
977 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
978 ac_init_help=recursive ;;
979 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
980 ac_init_help=short ;;
982 -host | --host | --hos | --ho)
983 ac_prev=host_alias ;;
984 -host=* | --host=* | --hos=* | --ho=*)
985 host_alias=$ac_optarg ;;
987 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
989 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
991 htmldir=$ac_optarg ;;
993 -includedir | --includedir | --includedi | --included | --include \
994 | --includ | --inclu | --incl | --inc)
995 ac_prev=includedir ;;
996 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
997 | --includ=* | --inclu=* | --incl=* | --inc=*)
998 includedir=$ac_optarg ;;
1000 -infodir | --infodir | --infodi | --infod | --info | --inf)
1002 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1003 infodir=$ac_optarg ;;
1005 -libdir | --libdir | --libdi | --libd)
1007 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1008 libdir=$ac_optarg ;;
1010 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1011 | --libexe | --libex | --libe)
1012 ac_prev=libexecdir ;;
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1612 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1613 test $ac_status = 0; } && {
1614 test -z "$ac_c_werror_flag" ||
1615 test ! -s conftest.err
1616 } && test -s conftest$ac_exeext && {
1617 test "$cross_compiling" = yes ||
1618 $as_test_x conftest$ac_exeext
1622 $as_echo "$as_me: failed program was:" >&5
1623 sed 's/^/| /' conftest.$ac_ext >&5
1627 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1628 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1629 # interfere with the next link command; also delete a directory that is
1630 # left behind by Apple's compiler. We do this before executing the actions.
1631 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1632 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1635 } # ac_fn_c_try_link
1637 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1638 # -------------------------------------------------------
1639 # Tests whether HEADER exists and can be compiled using the include files in
1640 # INCLUDES, setting the cache variable VAR accordingly.
1641 ac_fn_c_check_header_compile ()
1643 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1645 $as_echo_n "checking for $2... " >&6; }
1646 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1647 $as_echo_n "(cached) " >&6
1649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1650 /* end confdefs.h. */
1654 if ac_fn_c_try_compile "$LINENO"; then :
1659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1663 $as_echo "$ac_res" >&6; }
1664 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1666 } # ac_fn_c_check_header_compile
1668 # ac_fn_c_try_cpp LINENO
1669 # ----------------------
1670 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1673 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1674 if { { ac_try="$ac_cpp conftest.$ac_ext"
1676 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1677 *) ac_try_echo=$ac_try;;
1679 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1680 $as_echo "$ac_try_echo"; } >&5
1681 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1683 if test -s conftest.err; then
1684 grep -v '^ *+' conftest.err >conftest.er1
1685 cat conftest.er1 >&5
1686 mv -f conftest.er1 conftest.err
1688 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1689 test $ac_status = 0; } >/dev/null && {
1690 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1691 test ! -s conftest.err
1695 $as_echo "$as_me: failed program was:" >&5
1696 sed 's/^/| /' conftest.$ac_ext >&5
1700 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1705 # ac_fn_c_try_run LINENO
1706 # ----------------------
1707 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1708 # that executables *can* be run.
1711 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1712 if { { ac_try="$ac_link"
1714 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1715 *) ac_try_echo=$ac_try;;
1717 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1718 $as_echo "$ac_try_echo"; } >&5
1719 (eval "$ac_link") 2>&5
1721 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1722 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1723 { { case "(($ac_try" in
1724 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1725 *) ac_try_echo=$ac_try;;
1727 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1728 $as_echo "$ac_try_echo"; } >&5
1729 (eval "$ac_try") 2>&5
1731 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1732 test $ac_status = 0; }; }; then :
1735 $as_echo "$as_me: program exited with status $ac_status" >&5
1736 $as_echo "$as_me: failed program was:" >&5
1737 sed 's/^/| /' conftest.$ac_ext >&5
1739 ac_retval=$ac_status
1741 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1742 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1747 # ac_fn_c_check_func LINENO FUNC VAR
1748 # ----------------------------------
1749 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1750 ac_fn_c_check_func ()
1752 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1754 $as_echo_n "checking for $2... " >&6; }
1755 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1756 $as_echo_n "(cached) " >&6
1758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1759 /* end confdefs.h. */
1760 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1761 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1762 #define $2 innocuous_$2
1764 /* System header to define __stub macros and hopefully few prototypes,
1765 which can conflict with char $2 (); below.
1766 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1767 <limits.h> exists even on freestanding compilers. */
1770 # include <limits.h>
1772 # include <assert.h>
1777 /* Override any GCC internal prototype to avoid an error.
1778 Use char because int might match the return type of a GCC
1779 builtin and then its argument prototype would still apply. */
1784 /* The GNU C library defines this for functions which it implements
1785 to always fail with ENOSYS. Some functions are actually named
1786 something starting with __ and the normal name is an alias. */
1787 #if defined __stub_$2 || defined __stub___$2
1799 if ac_fn_c_try_link "$LINENO"; then :
1804 rm -f core conftest.err conftest.$ac_objext \
1805 conftest$ac_exeext conftest.$ac_ext
1808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1809 $as_echo "$ac_res" >&6; }
1810 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1812 } # ac_fn_c_check_func
1814 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1815 # -------------------------------------------------------
1816 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1817 # the include files in INCLUDES and setting the cache variable VAR
1819 ac_fn_c_check_header_mongrel ()
1821 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1822 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1824 $as_echo_n "checking for $2... " >&6; }
1825 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1826 $as_echo_n "(cached) " >&6
1829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1830 $as_echo "$ac_res" >&6; }
1832 # Is the header compilable?
1833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1834 $as_echo_n "checking $2 usability... " >&6; }
1835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1836 /* end confdefs.h. */
1840 if ac_fn_c_try_compile "$LINENO"; then :
1841 ac_header_compiler=yes
1843 ac_header_compiler=no
1845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1847 $as_echo "$ac_header_compiler" >&6; }
1849 # Is the header present?
1850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1851 $as_echo_n "checking $2 presence... " >&6; }
1852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1853 /* end confdefs.h. */
1856 if ac_fn_c_try_cpp "$LINENO"; then :
1857 ac_header_preproc=yes
1859 ac_header_preproc=no
1861 rm -f conftest.err conftest.$ac_ext
1862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1863 $as_echo "$ac_header_preproc" >&6; }
1865 # So? What about this header?
1866 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1868 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1869 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1870 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1871 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1874 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1875 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1876 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1877 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1878 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1879 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1880 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1881 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1882 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1883 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1887 $as_echo_n "checking for $2... " >&6; }
1888 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1889 $as_echo_n "(cached) " >&6
1891 eval "$3=\$ac_header_compiler"
1894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1895 $as_echo "$ac_res" >&6; }
1897 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1899 } # ac_fn_c_check_header_mongrel
1901 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1902 # -------------------------------------------
1903 # Tests whether TYPE exists after having included INCLUDES, setting cache
1904 # variable VAR accordingly.
1905 ac_fn_c_check_type ()
1907 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1909 $as_echo_n "checking for $2... " >&6; }
1910 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1911 $as_echo_n "(cached) " >&6
1914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1915 /* end confdefs.h. */
1926 if ac_fn_c_try_compile "$LINENO"; then :
1927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1928 /* end confdefs.h. */
1939 if ac_fn_c_try_compile "$LINENO"; then :
1944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1950 $as_echo "$ac_res" >&6; }
1951 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1953 } # ac_fn_c_check_type
1955 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1956 # --------------------------------------------
1957 # Tries to find the compile-time value of EXPR in a program that includes
1958 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1960 ac_fn_c_compute_int ()
1962 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1963 if test "$cross_compiling" = yes; then
1964 # Depending upon the size, compute the lo and hi bounds.
1965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1966 /* end confdefs.h. */
1971 static int test_array [1 - 2 * !(($2) >= 0)];
1978 if ac_fn_c_try_compile "$LINENO"; then :
1981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1982 /* end confdefs.h. */
1987 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1994 if ac_fn_c_try_compile "$LINENO"; then :
1995 ac_hi=$ac_mid; break
1997 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1998 if test $ac_lo -le $ac_mid; then
2002 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2008 /* end confdefs.h. */
2013 static int test_array [1 - 2 * !(($2) < 0)];
2020 if ac_fn_c_try_compile "$LINENO"; then :
2023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2024 /* end confdefs.h. */
2029 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2036 if ac_fn_c_try_compile "$LINENO"; then :
2037 ac_lo=$ac_mid; break
2039 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2040 if test $ac_mid -le $ac_hi; then
2044 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2051 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2054 # Binary search between lo and hi bounds.
2055 while test "x$ac_lo" != "x$ac_hi"; do
2056 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2058 /* end confdefs.h. */
2063 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2070 if ac_fn_c_try_compile "$LINENO"; then :
2073 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2078 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2083 /* end confdefs.h. */
2085 static long int longval () { return $2; }
2086 static unsigned long int ulongval () { return $2; }
2093 FILE *f = fopen ("conftest.val", "w");
2098 long int i = longval ();
2101 fprintf (f, "%ld", i);
2105 unsigned long int i = ulongval ();
2108 fprintf (f, "%lu", i);
2110 /* Do not output a trailing newline, as this causes \r\n confusion
2111 on some platforms. */
2112 return ferror (f) || fclose (f) != 0;
2118 if ac_fn_c_try_run "$LINENO"; then :
2119 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2123 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2124 conftest.$ac_objext conftest.beam conftest.$ac_ext
2128 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2131 } # ac_fn_c_compute_int
2132 cat >config.log <<_ACEOF
2133 This file contains any messages produced by compilers while
2134 running configure, to aid debugging if configure makes a mistake.
2136 It was created by package-unused $as_me version-unused, which was
2137 generated by GNU Autoconf 2.64. Invocation command line was
2149 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2150 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2151 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2152 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2153 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2155 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2156 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2158 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2159 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2160 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2161 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2162 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2163 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2164 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2172 test -z "$as_dir" && as_dir=.
2173 $as_echo "PATH: $as_dir"
2189 # Keep a trace of the command line.
2190 # Strip out --no-create and --no-recursion so they do not pile up.
2191 # Strip out --silent because we don't want to record it for future runs.
2192 # Also quote any args containing shell meta-characters.
2193 # Make two passes to allow for proper duplicate-argument suppression.
2197 ac_must_keep_next=false
2203 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2204 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2205 | -silent | --silent | --silen | --sile | --sil)
2208 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2211 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2213 as_fn_append ac_configure_args1 " '$ac_arg'"
2214 if test $ac_must_keep_next = true; then
2215 ac_must_keep_next=false # Got value, back to normal.
2218 *=* | --config-cache | -C | -disable-* | --disable-* \
2219 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2220 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2221 | -with-* | --with-* | -without-* | --without-* | --x)
2222 case "$ac_configure_args0 " in
2223 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2226 -* ) ac_must_keep_next=true ;;
2229 as_fn_append ac_configure_args " '$ac_arg'"
2234 { ac_configure_args0=; unset ac_configure_args0;}
2235 { ac_configure_args1=; unset ac_configure_args1;}
2237 # When interrupted or exit'd, cleanup temporary files, and complete
2238 # config.log. We remove comments because anyway the quotes in there
2239 # would cause problems or look ugly.
2240 # WARNING: Use '\'' to represent an apostrophe within the trap.
2241 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2242 trap 'exit_status=$?
2243 # Save into config.log some information that might help in debugging.
2248 ## ---------------- ##
2249 ## Cache variables. ##
2250 ## ---------------- ##
2253 # The following way of writing the cache mishandles newlines in values,
2255 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2256 eval ac_val=\$$ac_var
2260 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2261 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2264 _ | IFS | as_nl) ;; #(
2265 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2266 *) { eval $ac_var=; unset $ac_var;} ;;
2271 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2272 *${as_nl}ac_space=\ *)
2274 "s/'\''/'\''\\\\'\'''\''/g;
2275 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2278 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2286 ## ----------------- ##
2287 ## Output variables. ##
2288 ## ----------------- ##
2291 for ac_var in $ac_subst_vars
2293 eval ac_val=\$$ac_var
2295 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2297 $as_echo "$ac_var='\''$ac_val'\''"
2301 if test -n "$ac_subst_files"; then
2303 ## ------------------- ##
2304 ## File substitutions. ##
2305 ## ------------------- ##
2308 for ac_var in $ac_subst_files
2310 eval ac_val=\$$ac_var
2312 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2314 $as_echo "$ac_var='\''$ac_val'\''"
2319 if test -s confdefs.h; then
2329 test "$ac_signal" != 0 &&
2330 $as_echo "$as_me: caught signal $ac_signal"
2331 $as_echo "$as_me: exit $exit_status"
2333 rm -f core *.core core.conftest.* &&
2334 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2337 for ac_signal in 1 2 13 15; do
2338 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2342 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2343 rm -f -r conftest* confdefs.h
2345 $as_echo "/* confdefs.h */" > confdefs.h
2347 # Predefined preprocessor variables.
2349 cat >>confdefs.h <<_ACEOF
2350 #define PACKAGE_NAME "$PACKAGE_NAME"
2353 cat >>confdefs.h <<_ACEOF
2354 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2357 cat >>confdefs.h <<_ACEOF
2358 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2361 cat >>confdefs.h <<_ACEOF
2362 #define PACKAGE_STRING "$PACKAGE_STRING"
2365 cat >>confdefs.h <<_ACEOF
2366 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2369 cat >>confdefs.h <<_ACEOF
2370 #define PACKAGE_URL "$PACKAGE_URL"
2374 # Let the site file select an alternate cache file if it wants to.
2375 # Prefer an explicitly selected file to automatically selected ones.
2378 if test -n "$CONFIG_SITE"; then
2379 ac_site_file1=$CONFIG_SITE
2380 elif test "x$prefix" != xNONE; then
2381 ac_site_file1=$prefix/share/config.site
2382 ac_site_file2=$prefix/etc/config.site
2384 ac_site_file1=$ac_default_prefix/share/config.site
2385 ac_site_file2=$ac_default_prefix/etc/config.site
2387 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2389 test "x$ac_site_file" = xNONE && continue
2390 if test -r "$ac_site_file"; then
2391 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2392 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2393 sed 's/^/| /' "$ac_site_file" >&5
2398 if test -r "$cache_file"; then
2399 # Some versions of bash will fail to source /dev/null (special
2400 # files actually), so we avoid doing that.
2401 if test -f "$cache_file"; then
2402 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2403 $as_echo "$as_me: loading cache $cache_file" >&6;}
2405 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2406 *) . "./$cache_file";;
2410 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2411 $as_echo "$as_me: creating cache $cache_file" >&6;}
2415 # Check that the precious variables saved in the cache have kept the same
2417 ac_cache_corrupted=false
2418 for ac_var in $ac_precious_vars; do
2419 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2420 eval ac_new_set=\$ac_env_${ac_var}_set
2421 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2422 eval ac_new_val=\$ac_env_${ac_var}_value
2423 case $ac_old_set,$ac_new_set in
2425 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2426 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2427 ac_cache_corrupted=: ;;
2429 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2430 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2431 ac_cache_corrupted=: ;;
2434 if test "x$ac_old_val" != "x$ac_new_val"; then
2435 # differences in whitespace do not lead to failure.
2436 ac_old_val_w=`echo x $ac_old_val`
2437 ac_new_val_w=`echo x $ac_new_val`
2438 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2439 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2440 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2441 ac_cache_corrupted=:
2443 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2444 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2445 eval $ac_var=\$ac_old_val
2447 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2448 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2449 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2450 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2453 # Pass precious variables to config.status.
2454 if test "$ac_new_set" = set; then
2456 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2457 *) ac_arg=$ac_var=$ac_new_val ;;
2459 case " $ac_configure_args " in
2460 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2461 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2465 if $ac_cache_corrupted; then
2466 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2467 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2468 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2469 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2470 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2472 ## -------------------- ##
2473 ## Main body of script. ##
2474 ## -------------------- ##
2477 ac_cpp='$CPP $CPPFLAGS'
2478 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2479 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2480 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2487 ac_config_headers="$ac_config_headers config.h"
2490 libtool_VERSION=1:0:0
2493 # Default to --enable-multilib
2494 # Check whether --enable-multilib was given.
2495 if test "${enable_multilib+set}" = set; then :
2496 enableval=$enable_multilib; case "$enableval" in
2497 yes) multilib=yes ;;
2499 *) as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2506 # We may get other options which we leave undocumented:
2507 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2508 # See config-ml.in if you want the gory details.
2510 if test "$srcdir" = "."; then
2511 if test "$with_target_subdir" != "."; then
2512 multi_basedir="$srcdir/$with_multisrctop../.."
2514 multi_basedir="$srcdir/$with_multisrctop.."
2517 multi_basedir="$srcdir/.."
2521 # Even if the default multilib is not a cross compilation,
2522 # it may be that some of the other multilibs are.
2523 if test $cross_compiling = no && test $multilib = yes \
2524 && test "x${with_multisubdir}" != x ; then
2525 cross_compiling=maybe
2528 ac_config_commands="$ac_config_commands default-1"
2532 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2533 for ac_t in install-sh install.sh shtool; do
2534 if test -f "$ac_dir/$ac_t"; then
2536 ac_install_sh="$ac_aux_dir/$ac_t -c"
2541 if test -z "$ac_aux_dir"; then
2542 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2545 # These three variables are undocumented and unsupported,
2546 # and are intended to be withdrawn in a future Autoconf release.
2547 # They can cause serious problems if a builder's source tree is in a directory
2548 # whose full name contains unusual characters.
2549 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2550 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2551 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2554 # Make sure we can run config.sub.
2555 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2556 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2559 $as_echo_n "checking build system type... " >&6; }
2560 if test "${ac_cv_build+set}" = set; then :
2561 $as_echo_n "(cached) " >&6
2563 ac_build_alias=$build_alias
2564 test "x$ac_build_alias" = x &&
2565 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2566 test "x$ac_build_alias" = x &&
2567 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2568 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2569 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2573 $as_echo "$ac_cv_build" >&6; }
2574 case $ac_cv_build in
2576 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2579 ac_save_IFS=$IFS; IFS='-'
2585 # Remember, the first character of IFS is used to create $*,
2586 # except with old shells:
2589 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2593 $as_echo_n "checking host system type... " >&6; }
2594 if test "${ac_cv_host+set}" = set; then :
2595 $as_echo_n "(cached) " >&6
2597 if test "x$host_alias" = x; then
2598 ac_cv_host=$ac_cv_build
2600 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2601 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2606 $as_echo "$ac_cv_host" >&6; }
2609 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2612 ac_save_IFS=$IFS; IFS='-'
2618 # Remember, the first character of IFS is used to create $*,
2619 # except with old shells:
2622 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2626 $as_echo_n "checking target system type... " >&6; }
2627 if test "${ac_cv_target+set}" = set; then :
2628 $as_echo_n "(cached) " >&6
2630 if test "x$target_alias" = x; then
2631 ac_cv_target=$ac_cv_host
2633 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2634 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2639 $as_echo "$ac_cv_target" >&6; }
2640 case $ac_cv_target in
2642 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2644 target=$ac_cv_target
2645 ac_save_IFS=$IFS; IFS='-'
2651 # Remember, the first character of IFS is used to create $*,
2652 # except with old shells:
2655 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2658 # The aliases save the names the user supplied, while $host etc.
2659 # will get canonicalized.
2660 test -n "$target_alias" &&
2661 test "$program_prefix$program_suffix$program_transform_name" = \
2663 program_prefix=${target_alias}-
2665 target_alias=${target_alias-$host_alias}
2667 am__api_version='1.11'
2669 # Find a good install program. We prefer a C program (faster),
2670 # so one script is as good as another. But avoid the broken or
2671 # incompatible versions:
2672 # SysV /etc/install, /usr/sbin/install
2673 # SunOS /usr/etc/install
2674 # IRIX /sbin/install
2676 # AmigaOS /C/install, which installs bootblocks on floppy discs
2677 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2678 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2679 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2680 # OS/2's system install, which has a completely different semantic
2681 # ./install, which can be erroneously created by make from ./install.sh.
2682 # Reject install programs that cannot install multiple files.
2683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2684 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2685 if test -z "$INSTALL"; then
2686 if test "${ac_cv_path_install+set}" = set; then :
2687 $as_echo_n "(cached) " >&6
2689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2693 test -z "$as_dir" && as_dir=.
2694 # Account for people who put trailing slashes in PATH elements.
2695 case $as_dir/ in #((
2696 ./ | .// | /[cC]/* | \
2697 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2698 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2701 # OSF1 and SCO ODT 3.0 have their own names for install.
2702 # Don't use installbsd from OSF since it installs stuff as root
2704 for ac_prog in ginstall scoinst install; do
2705 for ac_exec_ext in '' $ac_executable_extensions; do
2706 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2707 if test $ac_prog = install &&
2708 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2709 # AIX install. It has an incompatible calling convention.
2711 elif test $ac_prog = install &&
2712 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2713 # program-specific install script used by HP pwplus--don't use.
2716 rm -rf conftest.one conftest.two conftest.dir
2717 echo one > conftest.one
2718 echo two > conftest.two
2720 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2721 test -s conftest.one && test -s conftest.two &&
2722 test -s conftest.dir/conftest.one &&
2723 test -s conftest.dir/conftest.two
2725 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2738 rm -rf conftest.one conftest.two conftest.dir
2741 if test "${ac_cv_path_install+set}" = set; then
2742 INSTALL=$ac_cv_path_install
2744 # As a last resort, use the slow shell script. Don't cache a
2745 # value for INSTALL within a source directory, because that will
2746 # break other packages using the cache if that directory is
2747 # removed, or if the value is a relative name.
2748 INSTALL=$ac_install_sh
2751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2752 $as_echo "$INSTALL" >&6; }
2754 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2755 # It thinks the first close brace ends the variable substitution.
2756 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2758 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2760 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2763 $as_echo_n "checking whether build environment is sane... " >&6; }
2766 echo timestamp > conftest.file
2767 # Reject unsafe characters in $srcdir or the absolute working directory
2768 # name. Accept space and tab only in the latter.
2772 *[\\\"\#\$\&\'\`$am_lf]*)
2773 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2776 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2777 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2780 # Do `set' in a subshell so we don't clobber the current shell's
2781 # arguments. Must try -L first in case configure is actually a
2782 # symlink; some systems play weird games with the mod time of symlinks
2783 # (eg FreeBSD returns the mod time of the symlink's containing
2786 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2787 if test "$*" = "X"; then
2789 set X `ls -t "$srcdir/configure" conftest.file`
2792 if test "$*" != "X $srcdir/configure conftest.file" \
2793 && test "$*" != "X conftest.file $srcdir/configure"; then
2795 # If neither matched, then we have a broken ls. This can happen
2796 # if, for instance, CONFIG_SHELL is bash and it inherits a
2797 # broken ls alias from the environment. This has actually
2798 # happened. Such a system could not be considered "sane".
2799 as_fn_error "ls -t appears to fail. Make sure there is not a broken
2800 alias in your environment" "$LINENO" 5
2803 test "$2" = conftest.file
2809 as_fn_error "newly created file is older than distributed files!
2810 Check your system clock" "$LINENO" 5
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2813 $as_echo "yes" >&6; }
2814 test "$program_prefix" != NONE &&
2815 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2816 # Use a double $ so make ignores it.
2817 test "$program_suffix" != NONE &&
2818 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2819 # Double any \ or $.
2820 # By default was `s,x,x', remove it if useless.
2821 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2822 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2824 # expand $ac_aux_dir to an absolute path
2825 am_aux_dir=`cd $ac_aux_dir && pwd`
2827 if test x"${MISSING+set}" != xset; then
2830 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2832 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2835 # Use eval to expand $SHELL
2836 if eval "$MISSING --run true"; then
2837 am_missing_run="$MISSING --run "
2840 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2841 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2844 if test x"${install_sh}" != xset; then
2847 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2849 install_sh="\${SHELL} $am_aux_dir/install-sh"
2853 # Installed binaries are usually stripped using `strip' when the user
2854 # run `make install-strip'. However `strip' might not be the right
2855 # tool to use in cross-compilation environments, therefore Automake
2856 # will honor the `STRIP' environment variable to overrule this program.
2857 if test "$cross_compiling" != no; then
2858 if test -n "$ac_tool_prefix"; then
2859 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2860 set dummy ${ac_tool_prefix}strip; ac_word=$2
2861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2862 $as_echo_n "checking for $ac_word... " >&6; }
2863 if test "${ac_cv_prog_STRIP+set}" = set; then :
2864 $as_echo_n "(cached) " >&6
2866 if test -n "$STRIP"; then
2867 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2873 test -z "$as_dir" && as_dir=.
2874 for ac_exec_ext in '' $ac_executable_extensions; do
2875 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2876 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2877 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2886 STRIP=$ac_cv_prog_STRIP
2887 if test -n "$STRIP"; then
2888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2889 $as_echo "$STRIP" >&6; }
2891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2892 $as_echo "no" >&6; }
2897 if test -z "$ac_cv_prog_STRIP"; then
2899 # Extract the first word of "strip", so it can be a program name with args.
2900 set dummy strip; ac_word=$2
2901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2902 $as_echo_n "checking for $ac_word... " >&6; }
2903 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2904 $as_echo_n "(cached) " >&6
2906 if test -n "$ac_ct_STRIP"; then
2907 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2913 test -z "$as_dir" && as_dir=.
2914 for ac_exec_ext in '' $ac_executable_extensions; do
2915 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2916 ac_cv_prog_ac_ct_STRIP="strip"
2917 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2926 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2927 if test -n "$ac_ct_STRIP"; then
2928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2929 $as_echo "$ac_ct_STRIP" >&6; }
2931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2932 $as_echo "no" >&6; }
2935 if test "x$ac_ct_STRIP" = x; then
2938 case $cross_compiling:$ac_tool_warned in
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2941 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2942 ac_tool_warned=yes ;;
2947 STRIP="$ac_cv_prog_STRIP"
2951 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2954 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2955 if test -z "$MKDIR_P"; then
2956 if test "${ac_cv_path_mkdir+set}" = set; then :
2957 $as_echo_n "(cached) " >&6
2959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2960 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2963 test -z "$as_dir" && as_dir=.
2964 for ac_prog in mkdir gmkdir; do
2965 for ac_exec_ext in '' $ac_executable_extensions; do
2966 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2967 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2968 'mkdir (GNU coreutils) '* | \
2969 'mkdir (coreutils) '* | \
2970 'mkdir (fileutils) '4.1*)
2971 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2981 if test "${ac_cv_path_mkdir+set}" = set; then
2982 MKDIR_P="$ac_cv_path_mkdir -p"
2984 # As a last resort, use the slow shell script. Don't cache a
2985 # value for MKDIR_P within a source directory, because that will
2986 # break other packages using the cache if that directory is
2987 # removed, or if the value is a relative name.
2988 test -d ./--version && rmdir ./--version
2989 MKDIR_P="$ac_install_sh -d"
2992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2993 $as_echo "$MKDIR_P" >&6; }
2997 [\\/$]* | ?:[\\/]*) ;;
2998 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3001 for ac_prog in gawk mawk nawk awk
3003 # Extract the first word of "$ac_prog", so it can be a program name with args.
3004 set dummy $ac_prog; ac_word=$2
3005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3006 $as_echo_n "checking for $ac_word... " >&6; }
3007 if test "${ac_cv_prog_AWK+set}" = set; then :
3008 $as_echo_n "(cached) " >&6
3010 if test -n "$AWK"; then
3011 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3017 test -z "$as_dir" && as_dir=.
3018 for ac_exec_ext in '' $ac_executable_extensions; do
3019 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3020 ac_cv_prog_AWK="$ac_prog"
3021 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3031 if test -n "$AWK"; then
3032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3033 $as_echo "$AWK" >&6; }
3035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3036 $as_echo "no" >&6; }
3040 test -n "$AWK" && break
3043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3044 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3046 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3047 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3048 $as_echo_n "(cached) " >&6
3050 cat >conftest.make <<\_ACEOF
3053 @echo '@@@%%%=$(MAKE)=@@@%%%'
3055 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3056 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3058 eval ac_cv_prog_make_${ac_make}_set=yes;;
3060 eval ac_cv_prog_make_${ac_make}_set=no;;
3064 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3066 $as_echo "yes" >&6; }
3069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3070 $as_echo "no" >&6; }
3071 SET_MAKE="MAKE=${MAKE-make}"
3074 rm -rf .tst 2>/dev/null
3075 mkdir .tst 2>/dev/null
3076 if test -d .tst; then
3081 rmdir .tst 2>/dev/null
3083 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3084 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3085 # is not polluted with repeated "-I."
3086 am__isrc=' -I$(srcdir)'
3087 # test to see if srcdir already configured
3088 if test -f $srcdir/config.status; then
3089 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3093 # test whether we have cygpath
3094 if test -z "$CYGPATH_W"; then
3095 if (cygpath --version) >/dev/null 2>/dev/null; then
3096 CYGPATH_W='cygpath -w'
3103 # Define the identity of the package.
3105 VERSION='version-unused'
3108 # Some tools Automake needs.
3110 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3113 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3116 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3119 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3122 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3124 # We need awk for the "check" target. The system "awk" is bad on
3126 # Always define AMTAR for backward compatibility.
3128 AMTAR=${AMTAR-"${am_missing_run}tar"}
3130 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3142 ac_cpp='$CPP $CPPFLAGS'
3143 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3144 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3145 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3146 if test -n "$ac_tool_prefix"; then
3147 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3148 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3150 $as_echo_n "checking for $ac_word... " >&6; }
3151 if test "${ac_cv_prog_CC+set}" = set; then :
3152 $as_echo_n "(cached) " >&6
3154 if test -n "$CC"; then
3155 ac_cv_prog_CC="$CC" # Let the user override the test.
3157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3161 test -z "$as_dir" && as_dir=.
3162 for ac_exec_ext in '' $ac_executable_extensions; do
3163 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3164 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3165 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3175 if test -n "$CC"; then
3176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3177 $as_echo "$CC" >&6; }
3179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3180 $as_echo "no" >&6; }
3185 if test -z "$ac_cv_prog_CC"; then
3187 # Extract the first word of "gcc", so it can be a program name with args.
3188 set dummy gcc; ac_word=$2
3189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3190 $as_echo_n "checking for $ac_word... " >&6; }
3191 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3192 $as_echo_n "(cached) " >&6
3194 if test -n "$ac_ct_CC"; then
3195 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3201 test -z "$as_dir" && as_dir=.
3202 for ac_exec_ext in '' $ac_executable_extensions; do
3203 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3204 ac_cv_prog_ac_ct_CC="gcc"
3205 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3214 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3215 if test -n "$ac_ct_CC"; then
3216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3217 $as_echo "$ac_ct_CC" >&6; }
3219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3220 $as_echo "no" >&6; }
3223 if test "x$ac_ct_CC" = x; then
3226 case $cross_compiling:$ac_tool_warned in
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3229 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3230 ac_tool_warned=yes ;;
3238 if test -z "$CC"; then
3239 if test -n "$ac_tool_prefix"; then
3240 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3241 set dummy ${ac_tool_prefix}cc; ac_word=$2
3242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3243 $as_echo_n "checking for $ac_word... " >&6; }
3244 if test "${ac_cv_prog_CC+set}" = set; then :
3245 $as_echo_n "(cached) " >&6
3247 if test -n "$CC"; then
3248 ac_cv_prog_CC="$CC" # Let the user override the test.
3250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3254 test -z "$as_dir" && as_dir=.
3255 for ac_exec_ext in '' $ac_executable_extensions; do
3256 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3257 ac_cv_prog_CC="${ac_tool_prefix}cc"
3258 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3268 if test -n "$CC"; then
3269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3270 $as_echo "$CC" >&6; }
3272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3273 $as_echo "no" >&6; }
3279 if test -z "$CC"; then
3280 # Extract the first word of "cc", so it can be a program name with args.
3281 set dummy cc; ac_word=$2
3282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3283 $as_echo_n "checking for $ac_word... " >&6; }
3284 if test "${ac_cv_prog_CC+set}" = set; then :
3285 $as_echo_n "(cached) " >&6
3287 if test -n "$CC"; then
3288 ac_cv_prog_CC="$CC" # Let the user override the test.
3291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3295 test -z "$as_dir" && as_dir=.
3296 for ac_exec_ext in '' $ac_executable_extensions; do
3297 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3298 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3299 ac_prog_rejected=yes
3303 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3310 if test $ac_prog_rejected = yes; then
3311 # We found a bogon in the path, so make sure we never use it.
3312 set dummy $ac_cv_prog_CC
3314 if test $# != 0; then
3315 # We chose a different compiler from the bogus one.
3316 # However, it has the same basename, so the bogon will be chosen
3317 # first if we set CC to just the basename; use the full file name.
3319 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3325 if test -n "$CC"; then
3326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3327 $as_echo "$CC" >&6; }
3329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3330 $as_echo "no" >&6; }
3335 if test -z "$CC"; then
3336 if test -n "$ac_tool_prefix"; then
3337 for ac_prog in cl.exe
3339 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3340 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3342 $as_echo_n "checking for $ac_word... " >&6; }
3343 if test "${ac_cv_prog_CC+set}" = set; then :
3344 $as_echo_n "(cached) " >&6
3346 if test -n "$CC"; then
3347 ac_cv_prog_CC="$CC" # Let the user override the test.
3349 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3353 test -z "$as_dir" && as_dir=.
3354 for ac_exec_ext in '' $ac_executable_extensions; do
3355 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3356 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3357 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3367 if test -n "$CC"; then
3368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3369 $as_echo "$CC" >&6; }
3371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3372 $as_echo "no" >&6; }
3376 test -n "$CC" && break
3379 if test -z "$CC"; then
3381 for ac_prog in cl.exe
3383 # Extract the first word of "$ac_prog", so it can be a program name with args.
3384 set dummy $ac_prog; ac_word=$2
3385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3386 $as_echo_n "checking for $ac_word... " >&6; }
3387 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3388 $as_echo_n "(cached) " >&6
3390 if test -n "$ac_ct_CC"; then
3391 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3397 test -z "$as_dir" && as_dir=.
3398 for ac_exec_ext in '' $ac_executable_extensions; do
3399 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3400 ac_cv_prog_ac_ct_CC="$ac_prog"
3401 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3410 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3411 if test -n "$ac_ct_CC"; then
3412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3413 $as_echo "$ac_ct_CC" >&6; }
3415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3416 $as_echo "no" >&6; }
3420 test -n "$ac_ct_CC" && break
3423 if test "x$ac_ct_CC" = x; then
3426 case $cross_compiling:$ac_tool_warned in
3428 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3429 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3430 ac_tool_warned=yes ;;
3439 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3440 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3441 as_fn_error "no acceptable C compiler found in \$PATH
3442 See \`config.log' for more details." "$LINENO" 5; }
3444 # Provide some information about the compiler.
3445 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3448 for ac_option in --version -v -V -qversion; do
3449 { { ac_try="$ac_compiler $ac_option >&5"
3451 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3452 *) ac_try_echo=$ac_try;;
3454 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3455 $as_echo "$ac_try_echo"; } >&5
3456 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3458 if test -s conftest.err; then
3460 ... rest of stderr output deleted ...
3461 10q' conftest.err >conftest.er1
3462 cat conftest.er1 >&5
3463 rm -f conftest.er1 conftest.err
3465 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3466 test $ac_status = 0; }
3469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3470 /* end confdefs.h. */
3480 ac_clean_files_save=$ac_clean_files
3481 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3482 # Try to create an executable without -o first, disregard a.out.
3483 # It will help us diagnose broken compilers, and finding out an intuition
3485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3486 $as_echo_n "checking for C compiler default output file name... " >&6; }
3487 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3489 # The possible output files:
3490 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3493 for ac_file in $ac_files
3496 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3497 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3502 if { { ac_try="$ac_link_default"
3504 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3505 *) ac_try_echo=$ac_try;;
3507 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3508 $as_echo "$ac_try_echo"; } >&5
3509 (eval "$ac_link_default") 2>&5
3511 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3512 test $ac_status = 0; }; then :
3513 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3514 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3515 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3516 # so that the user can short-circuit this test for compilers unknown to
3518 for ac_file in $ac_files ''
3520 test -f "$ac_file" || continue
3522 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3525 # We found the default executable, but exeext='' is most
3529 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3531 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3533 # We set ac_cv_exeext here because the later test for it is not
3534 # safe: cross compilers may not add the suffix if given an `-o'
3535 # argument, so we may need to know it at that point already.
3536 # Even if this section looks crufty: it has the advantage of
3543 test "$ac_cv_exeext" = no && ac_cv_exeext=
3548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3549 $as_echo "$ac_file" >&6; }
3550 if test -z "$ac_file"; then :
3551 $as_echo "$as_me: failed program was:" >&5
3552 sed 's/^/| /' conftest.$ac_ext >&5
3554 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3555 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3556 { as_fn_set_status 77
3557 as_fn_error "C compiler cannot create executables
3558 See \`config.log' for more details." "$LINENO" 5; }; }
3560 ac_exeext=$ac_cv_exeext
3562 # Check that the compiler produces executables we can run. If not, either
3563 # the compiler is broken, or we cross compile.
3564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3565 $as_echo_n "checking whether the C compiler works... " >&6; }
3566 # If not cross compiling, check that we can run a simple program.
3567 if test "$cross_compiling" != yes; then
3568 if { ac_try='./$ac_file'
3569 { { case "(($ac_try" in
3570 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3571 *) ac_try_echo=$ac_try;;
3573 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3574 $as_echo "$ac_try_echo"; } >&5
3575 (eval "$ac_try") 2>&5
3577 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3578 test $ac_status = 0; }; }; then
3581 if test "$cross_compiling" = maybe; then
3584 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3585 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3586 as_fn_error "cannot run C compiled programs.
3587 If you meant to cross compile, use \`--host'.
3588 See \`config.log' for more details." "$LINENO" 5; }
3592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3593 $as_echo "yes" >&6; }
3595 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3596 ac_clean_files=$ac_clean_files_save
3597 # Check that the compiler produces executables we can run. If not, either
3598 # the compiler is broken, or we cross compile.
3599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3600 $as_echo_n "checking whether we are cross compiling... " >&6; }
3601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3602 $as_echo "$cross_compiling" >&6; }
3604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3605 $as_echo_n "checking for suffix of executables... " >&6; }
3606 if { { ac_try="$ac_link"
3608 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3609 *) ac_try_echo=$ac_try;;
3611 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3612 $as_echo "$ac_try_echo"; } >&5
3613 (eval "$ac_link") 2>&5
3615 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3616 test $ac_status = 0; }; then :
3617 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3618 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3619 # work properly (i.e., refer to `conftest.exe'), while it won't with
3621 for ac_file in conftest.exe conftest conftest.*; do
3622 test -f "$ac_file" || continue
3624 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3625 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3631 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3632 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3633 as_fn_error "cannot compute suffix of executables: cannot compile and link
3634 See \`config.log' for more details." "$LINENO" 5; }
3636 rm -f conftest$ac_cv_exeext
3637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3638 $as_echo "$ac_cv_exeext" >&6; }
3640 rm -f conftest.$ac_ext
3641 EXEEXT=$ac_cv_exeext
3643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3644 $as_echo_n "checking for suffix of object files... " >&6; }
3645 if test "${ac_cv_objext+set}" = set; then :
3646 $as_echo_n "(cached) " >&6
3648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3649 /* end confdefs.h. */
3659 rm -f conftest.o conftest.obj
3660 if { { ac_try="$ac_compile"
3662 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3663 *) ac_try_echo=$ac_try;;
3665 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3666 $as_echo "$ac_try_echo"; } >&5
3667 (eval "$ac_compile") 2>&5
3669 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3670 test $ac_status = 0; }; then :
3671 for ac_file in conftest.o conftest.obj conftest.*; do
3672 test -f "$ac_file" || continue;
3674 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3675 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3680 $as_echo "$as_me: failed program was:" >&5
3681 sed 's/^/| /' conftest.$ac_ext >&5
3683 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3684 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3685 as_fn_error "cannot compute suffix of object files: cannot compile
3686 See \`config.log' for more details." "$LINENO" 5; }
3688 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3691 $as_echo "$ac_cv_objext" >&6; }
3692 OBJEXT=$ac_cv_objext
3694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3695 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3696 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3697 $as_echo_n "(cached) " >&6
3699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3700 /* end confdefs.h. */
3713 if ac_fn_c_try_compile "$LINENO"; then :
3718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3719 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3723 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3724 if test $ac_compiler_gnu = yes; then
3729 ac_test_CFLAGS=${CFLAGS+set}
3730 ac_save_CFLAGS=$CFLAGS
3731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3732 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3733 if test "${ac_cv_prog_cc_g+set}" = set; then :
3734 $as_echo_n "(cached) " >&6
3736 ac_save_c_werror_flag=$ac_c_werror_flag
3737 ac_c_werror_flag=yes
3740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3741 /* end confdefs.h. */
3751 if ac_fn_c_try_compile "$LINENO"; then :
3755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3756 /* end confdefs.h. */