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=${CONFIG_SHELL-/bin/sh}
537 exec 7<&0 </dev/null 6>&1
540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
541 # so uname gets run too.
542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547 ac_default_prefix=/usr/local
549 ac_config_libobj_dir=.
556 # Identity of this package.
557 PACKAGE_NAME='package-unused'
558 PACKAGE_TARNAME='libgo'
559 PACKAGE_VERSION='version-unused'
560 PACKAGE_STRING='package-unused version-unused'
564 ac_unique_file="Makefile.am"
565 # Factoring default headers for most tests.
566 ac_includes_default="\
568 #ifdef HAVE_SYS_TYPES_H
569 # include <sys/types.h>
571 #ifdef HAVE_SYS_STAT_H
572 # include <sys/stat.h>
578 # ifdef HAVE_STDLIB_H
583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
588 #ifdef HAVE_STRINGS_H
589 # include <strings.h>
591 #ifdef HAVE_INTTYPES_H
592 # include <inttypes.h>
601 ac_subst_vars='am__EXEEXT_FALSE
606 HAVE_SYS_MMAN_H_FALSE
611 USING_SPLIT_STACK_FALSE
612 USING_SPLIT_STACK_TRUE
616 LIBGO_IS_X86_64_FALSE
624 LIBGO_IS_FREEBSD_FALSE
625 LIBGO_IS_FREEBSD_TRUE
626 LIBGO_IS_DARWIN_FALSE
630 glibgo_toolexeclibdir
658 MAINTAINER_MODE_FALSE
686 INSTALL_STRIP_PROGRAM
742 program_transform_name
755 enable_option_checking
757 enable_dependency_tracking
758 enable_maintainer_mode
765 enable_version_specific_runtime_libs
767 with_system_libunwind
769 ac_precious_vars='build_alias
776 # Initialize some variables set by options.
778 ac_init_version=false
779 ac_unrecognized_opts=
781 # The variables have the same names as the options, with
782 # dashes changed to underlines.
790 program_transform_name=s,x,x,
798 # Installation directory options.
799 # These are left unexpanded so users can "make install exec_prefix=/foo"
800 # and all the variables that are supposed to be based on exec_prefix
801 # by default will actually change.
802 # Use braces instead of parens because sh, perl, etc. also accept them.
803 # (The list follows the same order as the GNU Coding Standards.)
804 bindir='${exec_prefix}/bin'
805 sbindir='${exec_prefix}/sbin'
806 libexecdir='${exec_prefix}/libexec'
807 datarootdir='${prefix}/share'
808 datadir='${datarootdir}'
809 sysconfdir='${prefix}/etc'
810 sharedstatedir='${prefix}/com'
811 localstatedir='${prefix}/var'
812 includedir='${prefix}/include'
813 oldincludedir='/usr/include'
814 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
815 infodir='${datarootdir}/info'
820 libdir='${exec_prefix}/lib'
821 localedir='${datarootdir}/locale'
822 mandir='${datarootdir}/man'
828 # If the previous option needs an argument, assign it.
829 if test -n "$ac_prev"; then
830 eval $ac_prev=\$ac_option
836 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
840 # Accept the important Cygnus configure options, so we can diagnose typos.
842 case $ac_dashdash$ac_option in
846 -bindir | --bindir | --bindi | --bind | --bin | --bi)
848 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
851 -build | --build | --buil | --bui | --bu)
852 ac_prev=build_alias ;;
853 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
854 build_alias=$ac_optarg ;;
856 -cache-file | --cache-file | --cache-fil | --cache-fi \
857 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
858 ac_prev=cache_file ;;
859 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
860 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
861 cache_file=$ac_optarg ;;
864 cache_file=config.cache ;;
866 -datadir | --datadir | --datadi | --datad)
868 -datadir=* | --datadir=* | --datadi=* | --datad=*)
869 datadir=$ac_optarg ;;
871 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
872 | --dataroo | --dataro | --datar)
873 ac_prev=datarootdir ;;
874 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
875 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
876 datarootdir=$ac_optarg ;;
878 -disable-* | --disable-*)
879 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
880 # Reject names that are not valid shell variable names.
881 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
882 as_fn_error "invalid feature name: $ac_useropt"
883 ac_useropt_orig=$ac_useropt
884 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
885 case $ac_user_opts in
889 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
890 ac_unrecognized_sep=', ';;
892 eval enable_$ac_useropt=no ;;
894 -docdir | --docdir | --docdi | --doc | --do)
896 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
899 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
901 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
904 -enable-* | --enable-*)
905 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
906 # Reject names that are not valid shell variable names.
907 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
908 as_fn_error "invalid feature name: $ac_useropt"
909 ac_useropt_orig=$ac_useropt
910 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
911 case $ac_user_opts in
915 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
916 ac_unrecognized_sep=', ';;
918 eval enable_$ac_useropt=\$ac_optarg ;;
920 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
921 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
922 | --exec | --exe | --ex)
923 ac_prev=exec_prefix ;;
924 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
925 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
926 | --exec=* | --exe=* | --ex=*)
927 exec_prefix=$ac_optarg ;;
929 -gas | --gas | --ga | --g)
930 # Obsolete; use --with-gas.
933 -help | --help | --hel | --he | -h)
935 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
936 ac_init_help=recursive ;;
937 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
938 ac_init_help=short ;;
940 -host | --host | --hos | --ho)
941 ac_prev=host_alias ;;
942 -host=* | --host=* | --hos=* | --ho=*)
943 host_alias=$ac_optarg ;;
945 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
947 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
949 htmldir=$ac_optarg ;;
951 -includedir | --includedir | --includedi | --included | --include \
952 | --includ | --inclu | --incl | --inc)
953 ac_prev=includedir ;;
954 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
955 | --includ=* | --inclu=* | --incl=* | --inc=*)
956 includedir=$ac_optarg ;;
958 -infodir | --infodir | --infodi | --infod | --info | --inf)
960 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
961 infodir=$ac_optarg ;;
963 -libdir | --libdir | --libdi | --libd)
965 -libdir=* | --libdir=* | --libdi=* | --libd=*)
968 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
969 | --libexe | --libex | --libe)
970 ac_prev=libexecdir ;;
971 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
972 | --libexe=* | --libex=* | --libe=*)
973 libexecdir=$ac_optarg ;;
975 -localedir | --localedir | --localedi | --localed | --locale)
977 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
978 localedir=$ac_optarg ;;
980 -localstatedir | --localstatedir | --localstatedi | --localstated \
981 | --localstate | --localstat | --localsta | --localst | --locals)
982 ac_prev=localstatedir ;;
983 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
984 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
985 localstatedir=$ac_optarg ;;
987 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
989 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
993 # Obsolete; use --without-fp.
996 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
997 | --no-cr | --no-c | -n)
1000 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1001 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1004 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1005 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1006 | --oldin | --oldi | --old | --ol | --o)
1007 ac_prev=oldincludedir ;;
1008 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1009 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1010 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1011 oldincludedir=$ac_optarg ;;
1013 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1015 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1016 prefix=$ac_optarg ;;
1018 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1019 | --program-pre | --program-pr | --program-p)
1020 ac_prev=program_prefix ;;
1021 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1022 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1023 program_prefix=$ac_optarg ;;
1025 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1026 | --program-suf | --program-su | --program-s)
1027 ac_prev=program_suffix ;;
1028 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1029 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1030 program_suffix=$ac_optarg ;;
1032 -program-transform-name | --program-transform-name \
1033 | --program-transform-nam | --program-transform-na \
1034 | --program-transform-n | --program-transform- \
1035 | --program-transform | --program-transfor \
1036 | --program-transfo | --program-transf \
1037 | --program-trans | --program-tran \
1038 | --progr-tra | --program-tr | --program-t)
1039 ac_prev=program_transform_name ;;
1040 -program-transform-name=* | --program-transform-name=* \
1041 | --program-transform-nam=* | --program-transform-na=* \
1042 | --program-transform-n=* | --program-transform-=* \
1043 | --program-transform=* | --program-transfor=* \
1044 | --program-transfo=* | --program-transf=* \
1045 | --program-trans=* | --program-tran=* \
1046 | --progr-tra=* | --program-tr=* | --program-t=*)
1047 program_transform_name=$ac_optarg ;;
1049 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1051 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1052 pdfdir=$ac_optarg ;;
1054 -psdir | --psdir | --psdi | --psd | --ps)
1056 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1059 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1060 | -silent | --silent | --silen | --sile | --sil)
1063 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1065 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1067 sbindir=$ac_optarg ;;
1069 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1070 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1071 | --sharedst | --shareds | --shared | --share | --shar \
1073 ac_prev=sharedstatedir ;;
1074 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1075 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1076 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1078 sharedstatedir=$ac_optarg ;;
1080 -site | --site | --sit)
1082 -site=* | --site=* | --sit=*)
1085 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1087 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1088 srcdir=$ac_optarg ;;
1090 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1091 | --syscon | --sysco | --sysc | --sys | --sy)
1092 ac_prev=sysconfdir ;;
1093 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1094 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1095 sysconfdir=$ac_optarg ;;
1097 -target | --target | --targe | --targ | --tar | --ta | --t)
1098 ac_prev=target_alias ;;
1099 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1100 target_alias=$ac_optarg ;;
1102 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1105 -version | --version | --versio | --versi | --vers | -V)
1106 ac_init_version=: ;;
1109 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1110 # Reject names that are not valid shell variable names.
1111 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1112 as_fn_error "invalid package name: $ac_useropt"
1113 ac_useropt_orig=$ac_useropt
1114 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1115 case $ac_user_opts in
1119 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1120 ac_unrecognized_sep=', ';;
1122 eval with_$ac_useropt=\$ac_optarg ;;
1124 -without-* | --without-*)
1125 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1126 # Reject names that are not valid shell variable names.
1127 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1128 as_fn_error "invalid package name: $ac_useropt"
1129 ac_useropt_orig=$ac_useropt
1130 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1131 case $ac_user_opts in
1135 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1136 ac_unrecognized_sep=', ';;
1138 eval with_$ac_useropt=no ;;
1141 # Obsolete; use --with-x.
1144 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1145 | --x-incl | --x-inc | --x-in | --x-i)
1146 ac_prev=x_includes ;;
1147 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1148 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1149 x_includes=$ac_optarg ;;
1151 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1152 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1153 ac_prev=x_libraries ;;
1154 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1155 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1156 x_libraries=$ac_optarg ;;
1158 -*) as_fn_error "unrecognized option: \`$ac_option'
1159 Try \`$0 --help' for more information."
1163 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1164 # Reject names that are not valid shell variable names.
1165 case $ac_envvar in #(
1166 '' | [0-9]* | *[!_$as_cr_alnum]* )
1167 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1169 eval $ac_envvar=\$ac_optarg
1170 export $ac_envvar ;;
1173 # FIXME: should be removed in autoconf 3.0.
1174 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1175 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1176 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1177 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1183 if test -n "$ac_prev"; then
1184 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1185 as_fn_error "missing argument to $ac_option"
1188 if test -n "$ac_unrecognized_opts"; then
1189 case $enable_option_checking in
1191 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1192 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1196 # Check all directory arguments for consistency.
1197 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1198 datadir sysconfdir sharedstatedir localstatedir includedir \
1199 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1200 libdir localedir mandir
1202 eval ac_val=\$$ac_var
1203 # Remove trailing slashes.
1206 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1207 eval $ac_var=\$ac_val;;
1209 # Be sure to have absolute directory names.
1211 [\\/$]* | ?:[\\/]* ) continue;;
1212 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1214 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1217 # There might be people who depend on the old broken behavior: `$host'
1218 # used to hold the argument of --host etc.
1219 # FIXME: To remove some day.
1222 target=$target_alias
1224 # FIXME: To remove some day.
1225 if test "x$host_alias" != x; then
1226 if test "x$build_alias" = x; then
1227 cross_compiling=maybe
1228 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1229 If a cross compiler is detected then cross compile mode will be used." >&2
1230 elif test "x$build_alias" != "x$host_alias"; then
1236 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1238 test "$silent" = yes && exec 6>/dev/null
1241 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1242 ac_ls_di=`ls -di .` &&
1243 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1244 as_fn_error "working directory cannot be determined"
1245 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1246 as_fn_error "pwd does not report name of working directory"
1249 # Find the source files, if location was not specified.
1250 if test -z "$srcdir"; then
1251 ac_srcdir_defaulted=yes
1252 # Try the directory containing this script, then the parent directory.
1253 ac_confdir=`$as_dirname -- "$as_myself" ||
1254 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1255 X"$as_myself" : 'X\(//\)[^/]' \| \
1256 X"$as_myself" : 'X\(//\)$' \| \
1257 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1258 $as_echo X"$as_myself" |
1259 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1277 if test ! -r "$srcdir/$ac_unique_file"; then
1281 ac_srcdir_defaulted=no
1283 if test ! -r "$srcdir/$ac_unique_file"; then
1284 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1285 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1287 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1289 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1291 # When building in place, set srcdir=.
1292 if test "$ac_abs_confdir" = "$ac_pwd"; then
1295 # Remove unnecessary trailing slashes from srcdir.
1296 # Double slashes in file names in object file debugging info
1297 # mess up M-x gdb in Emacs.
1299 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1301 for ac_var in $ac_precious_vars; do
1302 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1303 eval ac_env_${ac_var}_value=\$${ac_var}
1304 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1305 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1309 # Report the --help message.
1311 if test "$ac_init_help" = "long"; then
1312 # Omit some internal or obsolete options to make the list less imposing.
1313 # This message is too long to be a string in the A/UX 3.1 sh.
1315 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1317 Usage: $0 [OPTION]... [VAR=VALUE]...
1319 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1320 VAR=VALUE. See below for descriptions of some of the useful variables.
1322 Defaults for the options are specified in brackets.
1325 -h, --help display this help and exit
1326 --help=short display options specific to this package
1327 --help=recursive display the short help of all the included packages
1328 -V, --version display version information and exit
1329 -q, --quiet, --silent do not print \`checking...' messages
1330 --cache-file=FILE cache test results in FILE [disabled]
1331 -C, --config-cache alias for \`--cache-file=config.cache'
1332 -n, --no-create do not create output files
1333 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1335 Installation directories:
1336 --prefix=PREFIX install architecture-independent files in PREFIX
1337 [$ac_default_prefix]
1338 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1341 By default, \`make install' will install all the files in
1342 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1343 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1344 for instance \`--prefix=\$HOME'.
1346 For better control, use the options below.
1348 Fine tuning of the installation directories:
1349 --bindir=DIR user executables [EPREFIX/bin]
1350 --sbindir=DIR system admin executables [EPREFIX/sbin]
1351 --libexecdir=DIR program executables [EPREFIX/libexec]
1352 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1353 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1354 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1355 --libdir=DIR object code libraries [EPREFIX/lib]
1356 --includedir=DIR C header files [PREFIX/include]
1357 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1358 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1359 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1360 --infodir=DIR info documentation [DATAROOTDIR/info]
1361 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1362 --mandir=DIR man documentation [DATAROOTDIR/man]
1363 --docdir=DIR documentation root [DATAROOTDIR/doc/libgo]
1364 --htmldir=DIR html documentation [DOCDIR]
1365 --dvidir=DIR dvi documentation [DOCDIR]
1366 --pdfdir=DIR pdf documentation [DOCDIR]
1367 --psdir=DIR ps documentation [DOCDIR]
1373 --program-prefix=PREFIX prepend PREFIX to installed program names
1374 --program-suffix=SUFFIX append SUFFIX to installed program names
1375 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1378 --build=BUILD configure for building on BUILD [guessed]
1379 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1380 --target=TARGET configure for building compilers for TARGET [HOST]
1384 if test -n "$ac_init_help"; then
1385 case $ac_init_help in
1386 short | recursive ) echo "Configuration of package-unused version-unused:";;
1391 --disable-option-checking ignore unrecognized --enable/--with options
1392 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1393 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1394 --enable-multilib build many library versions (default)
1395 --disable-dependency-tracking speeds up one-time build
1396 --enable-dependency-tracking do not reject slow dependency extractors
1397 --enable-maintainer-mode enable make rules and dependencies not useful
1398 (and sometimes confusing) to the casual installer
1399 --enable-shared[=PKGS] build shared libraries [default=yes]
1400 --enable-static[=PKGS] build static libraries [default=yes]
1401 --enable-fast-install[=PKGS]
1402 optimize for fast installation [default=yes]
1403 --disable-libtool-lock avoid locking (might break parallel builds)
1404 --enable-version-specific-runtime-libs
1405 Specify that runtime libraries should be installed
1406 in a compiler-specific directory
1409 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1410 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1411 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1412 --with-pic try to use only PIC/non-PIC objects [default=use
1414 --without-libffi don't use libffi
1415 --with-system-libunwind use installed libunwind
1417 Some influential environment variables:
1418 CC C compiler command
1419 CFLAGS C compiler flags
1420 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1421 nonstandard directory <lib dir>
1422 LIBS libraries to pass to the linker, e.g. -l<library>
1423 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1424 you have headers in a nonstandard directory <include dir>
1425 GOC Go compiler command
1426 GOCFLAGS Go compiler flags
1429 Use these variables to override the choices made by `configure' or to help
1430 it to find libraries and programs with nonstandard names/locations.
1432 Report bugs to the package provider.
1437 if test "$ac_init_help" = "recursive"; then
1438 # If there are subdirs, report their specific --help.
1439 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1440 test -d "$ac_dir" ||
1441 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1446 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1448 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1449 # A ".." for each directory in $ac_dir_suffix.
1450 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1451 case $ac_top_builddir_sub in
1452 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1453 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1456 ac_abs_top_builddir=$ac_pwd
1457 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1458 # for backward compatibility:
1459 ac_top_builddir=$ac_top_build_prefix
1462 .) # We are building in place.
1464 ac_top_srcdir=$ac_top_builddir_sub
1465 ac_abs_top_srcdir=$ac_pwd ;;
1466 [\\/]* | ?:[\\/]* ) # Absolute name.
1467 ac_srcdir=$srcdir$ac_dir_suffix;
1468 ac_top_srcdir=$srcdir
1469 ac_abs_top_srcdir=$srcdir ;;
1471 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1472 ac_top_srcdir=$ac_top_build_prefix$srcdir
1473 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1475 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1477 cd "$ac_dir" || { ac_status=$?; continue; }
1478 # Check for guested configure.
1479 if test -f "$ac_srcdir/configure.gnu"; then
1481 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1482 elif test -f "$ac_srcdir/configure"; then
1484 $SHELL "$ac_srcdir/configure" --help=recursive
1486 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1488 cd "$ac_pwd" || { ac_status=$?; break; }
1492 test -n "$ac_init_help" && exit $ac_status
1493 if $ac_init_version; then
1495 package-unused configure version-unused
1496 generated by GNU Autoconf 2.64
1498 Copyright (C) 2009 Free Software Foundation, Inc.
1499 This configure script is free software; the Free Software Foundation
1500 gives unlimited permission to copy, distribute and modify it.
1505 ## ------------------------ ##
1506 ## Autoconf initialization. ##
1507 ## ------------------------ ##
1509 # ac_fn_c_try_compile LINENO
1510 # --------------------------
1511 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1512 ac_fn_c_try_compile ()
1514 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1515 rm -f conftest.$ac_objext
1516 if { { ac_try="$ac_compile"
1518 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1519 *) ac_try_echo=$ac_try;;
1521 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1522 $as_echo "$ac_try_echo"; } >&5
1523 (eval "$ac_compile") 2>conftest.err
1525 if test -s conftest.err; then
1526 grep -v '^ *+' conftest.err >conftest.er1
1527 cat conftest.er1 >&5
1528 mv -f conftest.er1 conftest.err
1530 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1531 test $ac_status = 0; } && {
1532 test -z "$ac_c_werror_flag" ||
1533 test ! -s conftest.err
1534 } && test -s conftest.$ac_objext; then :
1537 $as_echo "$as_me: failed program was:" >&5
1538 sed 's/^/| /' conftest.$ac_ext >&5
1542 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1545 } # ac_fn_c_try_compile
1547 # ac_fn_c_try_link LINENO
1548 # -----------------------
1549 # Try to link conftest.$ac_ext, and return whether this succeeded.
1552 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1553 rm -f conftest.$ac_objext conftest$ac_exeext
1554 if { { ac_try="$ac_link"
1556 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1557 *) ac_try_echo=$ac_try;;
1559 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1560 $as_echo "$ac_try_echo"; } >&5
1561 (eval "$ac_link") 2>conftest.err
1563 if test -s conftest.err; then
1564 grep -v '^ *+' conftest.err >conftest.er1
1565 cat conftest.er1 >&5
1566 mv -f conftest.er1 conftest.err
1568 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1569 test $ac_status = 0; } && {
1570 test -z "$ac_c_werror_flag" ||
1571 test ! -s conftest.err
1572 } && test -s conftest$ac_exeext && {
1573 test "$cross_compiling" = yes ||
1574 $as_test_x conftest$ac_exeext
1578 $as_echo "$as_me: failed program was:" >&5
1579 sed 's/^/| /' conftest.$ac_ext >&5
1583 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1584 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1585 # interfere with the next link command; also delete a directory that is
1586 # left behind by Apple's compiler. We do this before executing the actions.
1587 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1588 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1591 } # ac_fn_c_try_link
1593 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1594 # -------------------------------------------------------
1595 # Tests whether HEADER exists and can be compiled using the include files in
1596 # INCLUDES, setting the cache variable VAR accordingly.
1597 ac_fn_c_check_header_compile ()
1599 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1601 $as_echo_n "checking for $2... " >&6; }
1602 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1603 $as_echo_n "(cached) " >&6
1605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1606 /* end confdefs.h. */
1610 if ac_fn_c_try_compile "$LINENO"; then :
1615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1619 $as_echo "$ac_res" >&6; }
1620 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1622 } # ac_fn_c_check_header_compile
1624 # ac_fn_c_try_cpp LINENO
1625 # ----------------------
1626 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1629 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1630 if { { ac_try="$ac_cpp conftest.$ac_ext"
1632 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1633 *) ac_try_echo=$ac_try;;
1635 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1636 $as_echo "$ac_try_echo"; } >&5
1637 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1639 if test -s conftest.err; then
1640 grep -v '^ *+' conftest.err >conftest.er1
1641 cat conftest.er1 >&5
1642 mv -f conftest.er1 conftest.err
1644 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1645 test $ac_status = 0; } >/dev/null && {
1646 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1647 test ! -s conftest.err
1651 $as_echo "$as_me: failed program was:" >&5
1652 sed 's/^/| /' conftest.$ac_ext >&5
1656 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1661 # ac_fn_c_try_run LINENO
1662 # ----------------------
1663 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1664 # that executables *can* be run.
1667 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1668 if { { ac_try="$ac_link"
1670 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1671 *) ac_try_echo=$ac_try;;
1673 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1674 $as_echo "$ac_try_echo"; } >&5
1675 (eval "$ac_link") 2>&5
1677 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1678 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1679 { { case "(($ac_try" in
1680 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1681 *) ac_try_echo=$ac_try;;
1683 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1684 $as_echo "$ac_try_echo"; } >&5
1685 (eval "$ac_try") 2>&5
1687 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1688 test $ac_status = 0; }; }; then :
1691 $as_echo "$as_me: program exited with status $ac_status" >&5
1692 $as_echo "$as_me: failed program was:" >&5
1693 sed 's/^/| /' conftest.$ac_ext >&5
1695 ac_retval=$ac_status
1697 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1698 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1703 # ac_fn_c_check_func LINENO FUNC VAR
1704 # ----------------------------------
1705 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1706 ac_fn_c_check_func ()
1708 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1710 $as_echo_n "checking for $2... " >&6; }
1711 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1712 $as_echo_n "(cached) " >&6
1714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1715 /* end confdefs.h. */
1716 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1717 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1718 #define $2 innocuous_$2
1720 /* System header to define __stub macros and hopefully few prototypes,
1721 which can conflict with char $2 (); below.
1722 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1723 <limits.h> exists even on freestanding compilers. */
1726 # include <limits.h>
1728 # include <assert.h>
1733 /* Override any GCC internal prototype to avoid an error.
1734 Use char because int might match the return type of a GCC
1735 builtin and then its argument prototype would still apply. */
1740 /* The GNU C library defines this for functions which it implements
1741 to always fail with ENOSYS. Some functions are actually named
1742 something starting with __ and the normal name is an alias. */
1743 #if defined __stub_$2 || defined __stub___$2
1755 if ac_fn_c_try_link "$LINENO"; then :
1760 rm -f core conftest.err conftest.$ac_objext \
1761 conftest$ac_exeext conftest.$ac_ext
1764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1765 $as_echo "$ac_res" >&6; }
1766 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1768 } # ac_fn_c_check_func
1770 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1771 # -------------------------------------------------------
1772 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1773 # the include files in INCLUDES and setting the cache variable VAR
1775 ac_fn_c_check_header_mongrel ()
1777 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1778 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1780 $as_echo_n "checking for $2... " >&6; }
1781 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1782 $as_echo_n "(cached) " >&6
1785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1786 $as_echo "$ac_res" >&6; }
1788 # Is the header compilable?
1789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1790 $as_echo_n "checking $2 usability... " >&6; }
1791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1792 /* end confdefs.h. */
1796 if ac_fn_c_try_compile "$LINENO"; then :
1797 ac_header_compiler=yes
1799 ac_header_compiler=no
1801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1803 $as_echo "$ac_header_compiler" >&6; }
1805 # Is the header present?
1806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1807 $as_echo_n "checking $2 presence... " >&6; }
1808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1809 /* end confdefs.h. */
1812 if ac_fn_c_try_cpp "$LINENO"; then :
1813 ac_header_preproc=yes
1815 ac_header_preproc=no
1817 rm -f conftest.err conftest.$ac_ext
1818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1819 $as_echo "$ac_header_preproc" >&6; }
1821 # So? What about this header?
1822 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1824 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1825 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1826 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1827 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1830 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1831 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1832 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1833 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1834 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1835 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1836 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1837 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1838 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1839 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1843 $as_echo_n "checking for $2... " >&6; }
1844 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1845 $as_echo_n "(cached) " >&6
1847 eval "$3=\$ac_header_compiler"
1850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1851 $as_echo "$ac_res" >&6; }
1853 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1855 } # ac_fn_c_check_header_mongrel
1857 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1858 # -------------------------------------------
1859 # Tests whether TYPE exists after having included INCLUDES, setting cache
1860 # variable VAR accordingly.
1861 ac_fn_c_check_type ()
1863 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1865 $as_echo_n "checking for $2... " >&6; }
1866 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1867 $as_echo_n "(cached) " >&6
1870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1871 /* end confdefs.h. */
1882 if ac_fn_c_try_compile "$LINENO"; then :
1883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1884 /* end confdefs.h. */
1895 if ac_fn_c_try_compile "$LINENO"; then :
1900 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1902 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1906 $as_echo "$ac_res" >&6; }
1907 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1909 } # ac_fn_c_check_type
1910 cat >config.log <<_ACEOF
1911 This file contains any messages produced by compilers while
1912 running configure, to aid debugging if configure makes a mistake.
1914 It was created by package-unused $as_me version-unused, which was
1915 generated by GNU Autoconf 2.64. Invocation command line was
1927 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1928 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1929 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1930 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1931 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1933 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1934 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1936 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1937 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1938 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1939 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1940 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1941 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1942 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1950 test -z "$as_dir" && as_dir=.
1951 $as_echo "PATH: $as_dir"
1967 # Keep a trace of the command line.
1968 # Strip out --no-create and --no-recursion so they do not pile up.
1969 # Strip out --silent because we don't want to record it for future runs.
1970 # Also quote any args containing shell meta-characters.
1971 # Make two passes to allow for proper duplicate-argument suppression.
1975 ac_must_keep_next=false
1981 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1982 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1983 | -silent | --silent | --silen | --sile | --sil)
1986 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1989 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1991 as_fn_append ac_configure_args1 " '$ac_arg'"
1992 if test $ac_must_keep_next = true; then
1993 ac_must_keep_next=false # Got value, back to normal.
1996 *=* | --config-cache | -C | -disable-* | --disable-* \
1997 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1998 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1999 | -with-* | --with-* | -without-* | --without-* | --x)
2000 case "$ac_configure_args0 " in
2001 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2004 -* ) ac_must_keep_next=true ;;
2007 as_fn_append ac_configure_args " '$ac_arg'"
2012 { ac_configure_args0=; unset ac_configure_args0;}
2013 { ac_configure_args1=; unset ac_configure_args1;}
2015 # When interrupted or exit'd, cleanup temporary files, and complete
2016 # config.log. We remove comments because anyway the quotes in there
2017 # would cause problems or look ugly.
2018 # WARNING: Use '\'' to represent an apostrophe within the trap.
2019 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2020 trap 'exit_status=$?
2021 # Save into config.log some information that might help in debugging.
2026 ## ---------------- ##
2027 ## Cache variables. ##
2028 ## ---------------- ##
2031 # The following way of writing the cache mishandles newlines in values,
2033 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2034 eval ac_val=\$$ac_var
2038 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2039 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2042 _ | IFS | as_nl) ;; #(
2043 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2044 *) { eval $ac_var=; unset $ac_var;} ;;
2049 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2050 *${as_nl}ac_space=\ *)
2052 "s/'\''/'\''\\\\'\'''\''/g;
2053 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2056 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2064 ## ----------------- ##
2065 ## Output variables. ##
2066 ## ----------------- ##
2069 for ac_var in $ac_subst_vars
2071 eval ac_val=\$$ac_var
2073 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2075 $as_echo "$ac_var='\''$ac_val'\''"
2079 if test -n "$ac_subst_files"; then
2081 ## ------------------- ##
2082 ## File substitutions. ##
2083 ## ------------------- ##
2086 for ac_var in $ac_subst_files
2088 eval ac_val=\$$ac_var
2090 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2092 $as_echo "$ac_var='\''$ac_val'\''"
2097 if test -s confdefs.h; then
2107 test "$ac_signal" != 0 &&
2108 $as_echo "$as_me: caught signal $ac_signal"
2109 $as_echo "$as_me: exit $exit_status"
2111 rm -f core *.core core.conftest.* &&
2112 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2115 for ac_signal in 1 2 13 15; do
2116 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2120 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2121 rm -f -r conftest* confdefs.h
2123 $as_echo "/* confdefs.h */" > confdefs.h
2125 # Predefined preprocessor variables.
2127 cat >>confdefs.h <<_ACEOF
2128 #define PACKAGE_NAME "$PACKAGE_NAME"
2131 cat >>confdefs.h <<_ACEOF
2132 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2135 cat >>confdefs.h <<_ACEOF
2136 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2139 cat >>confdefs.h <<_ACEOF
2140 #define PACKAGE_STRING "$PACKAGE_STRING"
2143 cat >>confdefs.h <<_ACEOF
2144 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2147 cat >>confdefs.h <<_ACEOF
2148 #define PACKAGE_URL "$PACKAGE_URL"
2152 # Let the site file select an alternate cache file if it wants to.
2153 # Prefer an explicitly selected file to automatically selected ones.
2156 if test -n "$CONFIG_SITE"; then
2157 ac_site_file1=$CONFIG_SITE
2158 elif test "x$prefix" != xNONE; then
2159 ac_site_file1=$prefix/share/config.site
2160 ac_site_file2=$prefix/etc/config.site
2162 ac_site_file1=$ac_default_prefix/share/config.site
2163 ac_site_file2=$ac_default_prefix/etc/config.site
2165 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2167 test "x$ac_site_file" = xNONE && continue
2168 if test -r "$ac_site_file"; then
2169 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2170 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2171 sed 's/^/| /' "$ac_site_file" >&5
2176 if test -r "$cache_file"; then
2177 # Some versions of bash will fail to source /dev/null (special
2178 # files actually), so we avoid doing that.
2179 if test -f "$cache_file"; then
2180 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2181 $as_echo "$as_me: loading cache $cache_file" >&6;}
2183 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2184 *) . "./$cache_file";;
2188 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2189 $as_echo "$as_me: creating cache $cache_file" >&6;}
2193 # Check that the precious variables saved in the cache have kept the same
2195 ac_cache_corrupted=false
2196 for ac_var in $ac_precious_vars; do
2197 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2198 eval ac_new_set=\$ac_env_${ac_var}_set
2199 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2200 eval ac_new_val=\$ac_env_${ac_var}_value
2201 case $ac_old_set,$ac_new_set in
2203 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2204 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2205 ac_cache_corrupted=: ;;
2207 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2208 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2209 ac_cache_corrupted=: ;;
2212 if test "x$ac_old_val" != "x$ac_new_val"; then
2213 # differences in whitespace do not lead to failure.
2214 ac_old_val_w=`echo x $ac_old_val`
2215 ac_new_val_w=`echo x $ac_new_val`
2216 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2217 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2218 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2219 ac_cache_corrupted=:
2221 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2222 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2223 eval $ac_var=\$ac_old_val
2225 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2226 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2227 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2228 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2231 # Pass precious variables to config.status.
2232 if test "$ac_new_set" = set; then
2234 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2235 *) ac_arg=$ac_var=$ac_new_val ;;
2237 case " $ac_configure_args " in
2238 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2239 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2243 if $ac_cache_corrupted; then
2244 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2245 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2246 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2247 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2248 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2250 ## -------------------- ##
2251 ## Main body of script. ##
2252 ## -------------------- ##
2255 ac_cpp='$CPP $CPPFLAGS'
2256 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2257 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2258 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2265 ac_config_headers="$ac_config_headers config.h"
2268 libtool_VERSION=1:0:0
2271 # Default to --enable-multilib
2272 # Check whether --enable-multilib was given.
2273 if test "${enable_multilib+set}" = set; then :
2274 enableval=$enable_multilib; case "$enableval" in
2275 yes) multilib=yes ;;
2277 *) as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2284 # We may get other options which we leave undocumented:
2285 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2286 # See config-ml.in if you want the gory details.
2288 if test "$srcdir" = "."; then
2289 if test "$with_target_subdir" != "."; then
2290 multi_basedir="$srcdir/$with_multisrctop../.."
2292 multi_basedir="$srcdir/$with_multisrctop.."
2295 multi_basedir="$srcdir/.."
2299 # Even if the default multilib is not a cross compilation,
2300 # it may be that some of the other multilibs are.
2301 if test $cross_compiling = no && test $multilib = yes \
2302 && test "x${with_multisubdir}" != x ; then
2303 cross_compiling=maybe
2306 ac_config_commands="$ac_config_commands default-1"
2310 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2311 for ac_t in install-sh install.sh shtool; do
2312 if test -f "$ac_dir/$ac_t"; then
2314 ac_install_sh="$ac_aux_dir/$ac_t -c"
2319 if test -z "$ac_aux_dir"; then
2320 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2323 # These three variables are undocumented and unsupported,
2324 # and are intended to be withdrawn in a future Autoconf release.
2325 # They can cause serious problems if a builder's source tree is in a directory
2326 # whose full name contains unusual characters.
2327 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2328 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2329 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2332 # Make sure we can run config.sub.
2333 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2334 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2337 $as_echo_n "checking build system type... " >&6; }
2338 if test "${ac_cv_build+set}" = set; then :
2339 $as_echo_n "(cached) " >&6
2341 ac_build_alias=$build_alias
2342 test "x$ac_build_alias" = x &&
2343 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2344 test "x$ac_build_alias" = x &&
2345 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2346 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2347 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2351 $as_echo "$ac_cv_build" >&6; }
2352 case $ac_cv_build in
2354 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2357 ac_save_IFS=$IFS; IFS='-'
2363 # Remember, the first character of IFS is used to create $*,
2364 # except with old shells:
2367 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2371 $as_echo_n "checking host system type... " >&6; }
2372 if test "${ac_cv_host+set}" = set; then :
2373 $as_echo_n "(cached) " >&6
2375 if test "x$host_alias" = x; then
2376 ac_cv_host=$ac_cv_build
2378 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2379 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2384 $as_echo "$ac_cv_host" >&6; }
2387 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2390 ac_save_IFS=$IFS; IFS='-'
2396 # Remember, the first character of IFS is used to create $*,
2397 # except with old shells:
2400 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2404 $as_echo_n "checking target system type... " >&6; }
2405 if test "${ac_cv_target+set}" = set; then :
2406 $as_echo_n "(cached) " >&6
2408 if test "x$target_alias" = x; then
2409 ac_cv_target=$ac_cv_host
2411 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2412 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2417 $as_echo "$ac_cv_target" >&6; }
2418 case $ac_cv_target in
2420 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2422 target=$ac_cv_target
2423 ac_save_IFS=$IFS; IFS='-'
2429 # Remember, the first character of IFS is used to create $*,
2430 # except with old shells:
2433 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2436 # The aliases save the names the user supplied, while $host etc.
2437 # will get canonicalized.
2438 test -n "$target_alias" &&
2439 test "$program_prefix$program_suffix$program_transform_name" = \
2441 program_prefix=${target_alias}-
2443 target_alias=${target_alias-$host_alias}
2445 am__api_version='1.11'
2447 # Find a good install program. We prefer a C program (faster),
2448 # so one script is as good as another. But avoid the broken or
2449 # incompatible versions:
2450 # SysV /etc/install, /usr/sbin/install
2451 # SunOS /usr/etc/install
2452 # IRIX /sbin/install
2454 # AmigaOS /C/install, which installs bootblocks on floppy discs
2455 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2456 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2457 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2458 # OS/2's system install, which has a completely different semantic
2459 # ./install, which can be erroneously created by make from ./install.sh.
2460 # Reject install programs that cannot install multiple files.
2461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2462 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2463 if test -z "$INSTALL"; then
2464 if test "${ac_cv_path_install+set}" = set; then :
2465 $as_echo_n "(cached) " >&6
2467 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2471 test -z "$as_dir" && as_dir=.
2472 # Account for people who put trailing slashes in PATH elements.
2473 case $as_dir/ in #((
2474 ./ | .// | /[cC]/* | \
2475 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2476 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2479 # OSF1 and SCO ODT 3.0 have their own names for install.
2480 # Don't use installbsd from OSF since it installs stuff as root
2482 for ac_prog in ginstall scoinst install; do
2483 for ac_exec_ext in '' $ac_executable_extensions; do
2484 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2485 if test $ac_prog = install &&
2486 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2487 # AIX install. It has an incompatible calling convention.
2489 elif test $ac_prog = install &&
2490 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2491 # program-specific install script used by HP pwplus--don't use.
2494 rm -rf conftest.one conftest.two conftest.dir
2495 echo one > conftest.one
2496 echo two > conftest.two
2498 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2499 test -s conftest.one && test -s conftest.two &&
2500 test -s conftest.dir/conftest.one &&
2501 test -s conftest.dir/conftest.two
2503 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2516 rm -rf conftest.one conftest.two conftest.dir
2519 if test "${ac_cv_path_install+set}" = set; then
2520 INSTALL=$ac_cv_path_install
2522 # As a last resort, use the slow shell script. Don't cache a
2523 # value for INSTALL within a source directory, because that will
2524 # break other packages using the cache if that directory is
2525 # removed, or if the value is a relative name.
2526 INSTALL=$ac_install_sh
2529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2530 $as_echo "$INSTALL" >&6; }
2532 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2533 # It thinks the first close brace ends the variable substitution.
2534 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2536 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2538 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2541 $as_echo_n "checking whether build environment is sane... " >&6; }
2544 echo timestamp > conftest.file
2545 # Reject unsafe characters in $srcdir or the absolute working directory
2546 # name. Accept space and tab only in the latter.
2550 *[\\\"\#\$\&\'\`$am_lf]*)
2551 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2554 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2555 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2558 # Do `set' in a subshell so we don't clobber the current shell's
2559 # arguments. Must try -L first in case configure is actually a
2560 # symlink; some systems play weird games with the mod time of symlinks
2561 # (eg FreeBSD returns the mod time of the symlink's containing
2564 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2565 if test "$*" = "X"; then
2567 set X `ls -t "$srcdir/configure" conftest.file`
2570 if test "$*" != "X $srcdir/configure conftest.file" \
2571 && test "$*" != "X conftest.file $srcdir/configure"; then
2573 # If neither matched, then we have a broken ls. This can happen
2574 # if, for instance, CONFIG_SHELL is bash and it inherits a
2575 # broken ls alias from the environment. This has actually
2576 # happened. Such a system could not be considered "sane".
2577 as_fn_error "ls -t appears to fail. Make sure there is not a broken
2578 alias in your environment" "$LINENO" 5
2581 test "$2" = conftest.file
2587 as_fn_error "newly created file is older than distributed files!
2588 Check your system clock" "$LINENO" 5
2590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2591 $as_echo "yes" >&6; }
2592 test "$program_prefix" != NONE &&
2593 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2594 # Use a double $ so make ignores it.
2595 test "$program_suffix" != NONE &&
2596 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2597 # Double any \ or $.
2598 # By default was `s,x,x', remove it if useless.
2599 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2600 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2602 # expand $ac_aux_dir to an absolute path
2603 am_aux_dir=`cd $ac_aux_dir && pwd`
2605 if test x"${MISSING+set}" != xset; then
2608 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2610 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2613 # Use eval to expand $SHELL
2614 if eval "$MISSING --run true"; then
2615 am_missing_run="$MISSING --run "
2618 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2619 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2622 if test x"${install_sh}" != xset; then
2625 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2627 install_sh="\${SHELL} $am_aux_dir/install-sh"
2631 # Installed binaries are usually stripped using `strip' when the user
2632 # run `make install-strip'. However `strip' might not be the right
2633 # tool to use in cross-compilation environments, therefore Automake
2634 # will honor the `STRIP' environment variable to overrule this program.
2635 if test "$cross_compiling" != no; then
2636 if test -n "$ac_tool_prefix"; then
2637 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2638 set dummy ${ac_tool_prefix}strip; ac_word=$2
2639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2640 $as_echo_n "checking for $ac_word... " >&6; }
2641 if test "${ac_cv_prog_STRIP+set}" = set; then :
2642 $as_echo_n "(cached) " >&6
2644 if test -n "$STRIP"; then
2645 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2651 test -z "$as_dir" && as_dir=.
2652 for ac_exec_ext in '' $ac_executable_extensions; do
2653 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2654 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2655 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2664 STRIP=$ac_cv_prog_STRIP
2665 if test -n "$STRIP"; then
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2667 $as_echo "$STRIP" >&6; }
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2670 $as_echo "no" >&6; }
2675 if test -z "$ac_cv_prog_STRIP"; then
2677 # Extract the first word of "strip", so it can be a program name with args.
2678 set dummy strip; ac_word=$2
2679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2680 $as_echo_n "checking for $ac_word... " >&6; }
2681 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2682 $as_echo_n "(cached) " >&6
2684 if test -n "$ac_ct_STRIP"; then
2685 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2691 test -z "$as_dir" && as_dir=.
2692 for ac_exec_ext in '' $ac_executable_extensions; do
2693 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2694 ac_cv_prog_ac_ct_STRIP="strip"
2695 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2704 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2705 if test -n "$ac_ct_STRIP"; then
2706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2707 $as_echo "$ac_ct_STRIP" >&6; }
2709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2710 $as_echo "no" >&6; }
2713 if test "x$ac_ct_STRIP" = x; then
2716 case $cross_compiling:$ac_tool_warned in
2718 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2719 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2720 ac_tool_warned=yes ;;
2725 STRIP="$ac_cv_prog_STRIP"
2729 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2732 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2733 if test -z "$MKDIR_P"; then
2734 if test "${ac_cv_path_mkdir+set}" = set; then :
2735 $as_echo_n "(cached) " >&6
2737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2738 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2741 test -z "$as_dir" && as_dir=.
2742 for ac_prog in mkdir gmkdir; do
2743 for ac_exec_ext in '' $ac_executable_extensions; do
2744 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2745 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2746 'mkdir (GNU coreutils) '* | \
2747 'mkdir (coreutils) '* | \
2748 'mkdir (fileutils) '4.1*)
2749 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2759 if test "${ac_cv_path_mkdir+set}" = set; then
2760 MKDIR_P="$ac_cv_path_mkdir -p"
2762 # As a last resort, use the slow shell script. Don't cache a
2763 # value for MKDIR_P within a source directory, because that will
2764 # break other packages using the cache if that directory is
2765 # removed, or if the value is a relative name.
2766 test -d ./--version && rmdir ./--version
2767 MKDIR_P="$ac_install_sh -d"
2770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2771 $as_echo "$MKDIR_P" >&6; }
2775 [\\/$]* | ?:[\\/]*) ;;
2776 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2779 for ac_prog in gawk mawk nawk awk
2781 # Extract the first word of "$ac_prog", so it can be a program name with args.
2782 set dummy $ac_prog; ac_word=$2
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2784 $as_echo_n "checking for $ac_word... " >&6; }
2785 if test "${ac_cv_prog_AWK+set}" = set; then :
2786 $as_echo_n "(cached) " >&6
2788 if test -n "$AWK"; then
2789 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2795 test -z "$as_dir" && as_dir=.
2796 for ac_exec_ext in '' $ac_executable_extensions; do
2797 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2798 ac_cv_prog_AWK="$ac_prog"
2799 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2809 if test -n "$AWK"; then
2810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2811 $as_echo "$AWK" >&6; }
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2814 $as_echo "no" >&6; }
2818 test -n "$AWK" && break
2821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2822 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2824 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2825 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2826 $as_echo_n "(cached) " >&6
2828 cat >conftest.make <<\_ACEOF
2831 @echo '@@@%%%=$(MAKE)=@@@%%%'
2833 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2834 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2836 eval ac_cv_prog_make_${ac_make}_set=yes;;
2838 eval ac_cv_prog_make_${ac_make}_set=no;;
2842 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2844 $as_echo "yes" >&6; }
2847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2848 $as_echo "no" >&6; }
2849 SET_MAKE="MAKE=${MAKE-make}"
2852 rm -rf .tst 2>/dev/null
2853 mkdir .tst 2>/dev/null
2854 if test -d .tst; then
2859 rmdir .tst 2>/dev/null
2861 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2862 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2863 # is not polluted with repeated "-I."
2864 am__isrc=' -I$(srcdir)'
2865 # test to see if srcdir already configured
2866 if test -f $srcdir/config.status; then
2867 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2871 # test whether we have cygpath
2872 if test -z "$CYGPATH_W"; then
2873 if (cygpath --version) >/dev/null 2>/dev/null; then
2874 CYGPATH_W='cygpath -w'
2881 # Define the identity of the package.
2883 VERSION='version-unused'
2886 # Some tools Automake needs.
2888 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2891 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2894 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2897 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2900 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2902 # We need awk for the "check" target. The system "awk" is bad on
2904 # Always define AMTAR for backward compatibility.
2906 AMTAR=${AMTAR-"${am_missing_run}tar"}
2908 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2920 ac_cpp='$CPP $CPPFLAGS'
2921 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2922 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2923 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2924 if test -n "$ac_tool_prefix"; then
2925 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2926 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2928 $as_echo_n "checking for $ac_word... " >&6; }
2929 if test "${ac_cv_prog_CC+set}" = set; then :
2930 $as_echo_n "(cached) " >&6
2932 if test -n "$CC"; then
2933 ac_cv_prog_CC="$CC" # Let the user override the test.
2935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2939 test -z "$as_dir" && as_dir=.
2940 for ac_exec_ext in '' $ac_executable_extensions; do
2941 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2942 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2943 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2953 if test -n "$CC"; then
2954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2955 $as_echo "$CC" >&6; }
2957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2958 $as_echo "no" >&6; }
2963 if test -z "$ac_cv_prog_CC"; then
2965 # Extract the first word of "gcc", so it can be a program name with args.
2966 set dummy gcc; ac_word=$2
2967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2968 $as_echo_n "checking for $ac_word... " >&6; }
2969 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2970 $as_echo_n "(cached) " >&6
2972 if test -n "$ac_ct_CC"; then
2973 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2979 test -z "$as_dir" && as_dir=.
2980 for ac_exec_ext in '' $ac_executable_extensions; do
2981 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2982 ac_cv_prog_ac_ct_CC="gcc"
2983 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2992 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2993 if test -n "$ac_ct_CC"; then
2994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2995 $as_echo "$ac_ct_CC" >&6; }
2997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2998 $as_echo "no" >&6; }
3001 if test "x$ac_ct_CC" = x; then
3004 case $cross_compiling:$ac_tool_warned in
3006 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3007 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3008 ac_tool_warned=yes ;;
3016 if test -z "$CC"; then
3017 if test -n "$ac_tool_prefix"; then
3018 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3019 set dummy ${ac_tool_prefix}cc; ac_word=$2
3020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3021 $as_echo_n "checking for $ac_word... " >&6; }
3022 if test "${ac_cv_prog_CC+set}" = set; then :
3023 $as_echo_n "(cached) " >&6
3025 if test -n "$CC"; then
3026 ac_cv_prog_CC="$CC" # Let the user override the test.
3028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3032 test -z "$as_dir" && as_dir=.
3033 for ac_exec_ext in '' $ac_executable_extensions; do
3034 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3035 ac_cv_prog_CC="${ac_tool_prefix}cc"
3036 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3046 if test -n "$CC"; then
3047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3048 $as_echo "$CC" >&6; }
3050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3051 $as_echo "no" >&6; }
3057 if test -z "$CC"; then
3058 # Extract the first word of "cc", so it can be a program name with args.
3059 set dummy cc; ac_word=$2
3060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3061 $as_echo_n "checking for $ac_word... " >&6; }
3062 if test "${ac_cv_prog_CC+set}" = set; then :
3063 $as_echo_n "(cached) " >&6
3065 if test -n "$CC"; then
3066 ac_cv_prog_CC="$CC" # Let the user override the test.
3069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3073 test -z "$as_dir" && as_dir=.
3074 for ac_exec_ext in '' $ac_executable_extensions; do
3075 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3076 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3077 ac_prog_rejected=yes
3081 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3088 if test $ac_prog_rejected = yes; then
3089 # We found a bogon in the path, so make sure we never use it.
3090 set dummy $ac_cv_prog_CC
3092 if test $# != 0; then
3093 # We chose a different compiler from the bogus one.
3094 # However, it has the same basename, so the bogon will be chosen
3095 # first if we set CC to just the basename; use the full file name.
3097 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3103 if test -n "$CC"; then
3104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3105 $as_echo "$CC" >&6; }
3107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3108 $as_echo "no" >&6; }
3113 if test -z "$CC"; then
3114 if test -n "$ac_tool_prefix"; then
3115 for ac_prog in cl.exe
3117 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3118 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3120 $as_echo_n "checking for $ac_word... " >&6; }
3121 if test "${ac_cv_prog_CC+set}" = set; then :
3122 $as_echo_n "(cached) " >&6
3124 if test -n "$CC"; then
3125 ac_cv_prog_CC="$CC" # Let the user override the test.
3127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3131 test -z "$as_dir" && as_dir=.
3132 for ac_exec_ext in '' $ac_executable_extensions; do
3133 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3134 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3135 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3145 if test -n "$CC"; then
3146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3147 $as_echo "$CC" >&6; }
3149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3150 $as_echo "no" >&6; }
3154 test -n "$CC" && break
3157 if test -z "$CC"; then
3159 for ac_prog in cl.exe
3161 # Extract the first word of "$ac_prog", so it can be a program name with args.
3162 set dummy $ac_prog; ac_word=$2
3163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3164 $as_echo_n "checking for $ac_word... " >&6; }
3165 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3166 $as_echo_n "(cached) " >&6
3168 if test -n "$ac_ct_CC"; then
3169 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3175 test -z "$as_dir" && as_dir=.
3176 for ac_exec_ext in '' $ac_executable_extensions; do
3177 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3178 ac_cv_prog_ac_ct_CC="$ac_prog"
3179 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3188 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3189 if test -n "$ac_ct_CC"; then
3190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3191 $as_echo "$ac_ct_CC" >&6; }
3193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3194 $as_echo "no" >&6; }
3198 test -n "$ac_ct_CC" && break
3201 if test "x$ac_ct_CC" = x; then
3204 case $cross_compiling:$ac_tool_warned in
3206 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3207 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3208 ac_tool_warned=yes ;;
3217 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3218 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3219 as_fn_error "no acceptable C compiler found in \$PATH
3220 See \`config.log' for more details." "$LINENO" 5; }
3222 # Provide some information about the compiler.
3223 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3226 for ac_option in --version -v -V -qversion; do
3227 { { ac_try="$ac_compiler $ac_option >&5"
3229 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3230 *) ac_try_echo=$ac_try;;
3232 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3233 $as_echo "$ac_try_echo"; } >&5
3234 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3236 if test -s conftest.err; then
3238 ... rest of stderr output deleted ...
3239 10q' conftest.err >conftest.er1
3240 cat conftest.er1 >&5
3241 rm -f conftest.er1 conftest.err
3243 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3244 test $ac_status = 0; }
3247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3248 /* end confdefs.h. */
3258 ac_clean_files_save=$ac_clean_files
3259 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3260 # Try to create an executable without -o first, disregard a.out.
3261 # It will help us diagnose broken compilers, and finding out an intuition
3263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3264 $as_echo_n "checking for C compiler default output file name... " >&6; }
3265 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3267 # The possible output files:
3268 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3271 for ac_file in $ac_files
3274 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3275 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3280 if { { ac_try="$ac_link_default"
3282 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3283 *) ac_try_echo=$ac_try;;
3285 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3286 $as_echo "$ac_try_echo"; } >&5
3287 (eval "$ac_link_default") 2>&5
3289 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3290 test $ac_status = 0; }; then :
3291 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3292 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3293 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3294 # so that the user can short-circuit this test for compilers unknown to
3296 for ac_file in $ac_files ''
3298 test -f "$ac_file" || continue
3300 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3303 # We found the default executable, but exeext='' is most
3307 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3309 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3311 # We set ac_cv_exeext here because the later test for it is not
3312 # safe: cross compilers may not add the suffix if given an `-o'
3313 # argument, so we may need to know it at that point already.
3314 # Even if this section looks crufty: it has the advantage of
3321 test "$ac_cv_exeext" = no && ac_cv_exeext=
3326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3327 $as_echo "$ac_file" >&6; }
3328 if test -z "$ac_file"; then :
3329 $as_echo "$as_me: failed program was:" >&5
3330 sed 's/^/| /' conftest.$ac_ext >&5
3332 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3333 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3334 { as_fn_set_status 77
3335 as_fn_error "C compiler cannot create executables
3336 See \`config.log' for more details." "$LINENO" 5; }; }
3338 ac_exeext=$ac_cv_exeext
3340 # Check that the compiler produces executables we can run. If not, either
3341 # the compiler is broken, or we cross compile.
3342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3343 $as_echo_n "checking whether the C compiler works... " >&6; }
3344 # If not cross compiling, check that we can run a simple program.
3345 if test "$cross_compiling" != yes; then
3346 if { ac_try='./$ac_file'
3347 { { case "(($ac_try" in
3348 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3349 *) ac_try_echo=$ac_try;;
3351 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3352 $as_echo "$ac_try_echo"; } >&5
3353 (eval "$ac_try") 2>&5
3355 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3356 test $ac_status = 0; }; }; then
3359 if test "$cross_compiling" = maybe; then
3362 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3363 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3364 as_fn_error "cannot run C compiled programs.
3365 If you meant to cross compile, use \`--host'.
3366 See \`config.log' for more details." "$LINENO" 5; }
3370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3371 $as_echo "yes" >&6; }
3373 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3374 ac_clean_files=$ac_clean_files_save
3375 # Check that the compiler produces executables we can run. If not, either
3376 # the compiler is broken, or we cross compile.
3377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3378 $as_echo_n "checking whether we are cross compiling... " >&6; }
3379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3380 $as_echo "$cross_compiling" >&6; }
3382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3383 $as_echo_n "checking for suffix of executables... " >&6; }
3384 if { { ac_try="$ac_link"
3386 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3387 *) ac_try_echo=$ac_try;;
3389 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3390 $as_echo "$ac_try_echo"; } >&5
3391 (eval "$ac_link") 2>&5
3393 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3394 test $ac_status = 0; }; then :
3395 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3396 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3397 # work properly (i.e., refer to `conftest.exe'), while it won't with
3399 for ac_file in conftest.exe conftest conftest.*; do
3400 test -f "$ac_file" || continue
3402 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3403 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3409 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3410 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3411 as_fn_error "cannot compute suffix of executables: cannot compile and link
3412 See \`config.log' for more details." "$LINENO" 5; }
3414 rm -f conftest$ac_cv_exeext
3415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3416 $as_echo "$ac_cv_exeext" >&6; }
3418 rm -f conftest.$ac_ext
3419 EXEEXT=$ac_cv_exeext
3421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3422 $as_echo_n "checking for suffix of object files... " >&6; }
3423 if test "${ac_cv_objext+set}" = set; then :
3424 $as_echo_n "(cached) " >&6
3426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3427 /* end confdefs.h. */
3437 rm -f conftest.o conftest.obj
3438 if { { ac_try="$ac_compile"
3440 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3441 *) ac_try_echo=$ac_try;;
3443 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3444 $as_echo "$ac_try_echo"; } >&5
3445 (eval "$ac_compile") 2>&5
3447 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3448 test $ac_status = 0; }; then :
3449 for ac_file in conftest.o conftest.obj conftest.*; do
3450 test -f "$ac_file" || continue;
3452 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3453 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3458 $as_echo "$as_me: failed program was:" >&5
3459 sed 's/^/| /' conftest.$ac_ext >&5
3461 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3462 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3463 as_fn_error "cannot compute suffix of object files: cannot compile
3464 See \`config.log' for more details." "$LINENO" 5; }
3466 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3469 $as_echo "$ac_cv_objext" >&6; }
3470 OBJEXT=$ac_cv_objext
3472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3473 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3474 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3475 $as_echo_n "(cached) " >&6
3477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3478 /* end confdefs.h. */
3491 if ac_fn_c_try_compile "$LINENO"; then :
3496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3497 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3501 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3502 if test $ac_compiler_gnu = yes; then
3507 ac_test_CFLAGS=${CFLAGS+set}
3508 ac_save_CFLAGS=$CFLAGS
3509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3510 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3511 if test "${ac_cv_prog_cc_g+set}" = set; then :
3512 $as_echo_n "(cached) " >&6
3514 ac_save_c_werror_flag=$ac_c_werror_flag
3515 ac_c_werror_flag=yes
3518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3519 /* end confdefs.h. */
3529 if ac_fn_c_try_compile "$LINENO"; then :
3533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3534 /* end confdefs.h. */
3544 if ac_fn_c_try_compile "$LINENO"; then :
3547 ac_c_werror_flag=$ac_save_c_werror_flag
3549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3550 /* end confdefs.h. */
3560 if ac_fn_c_try_compile "$LINENO"; then :
3563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3568 ac_c_werror_flag=$ac_save_c_werror_flag
3570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3571 $as_echo "$ac_cv_prog_cc_g" >&6; }
3572 if test "$ac_test_CFLAGS" = set; then
3573 CFLAGS=$ac_save_CFLAGS
3574 elif test $ac_cv_prog_cc_g = yes; then
3575 if test "$GCC" = yes; then
3581 if test "$GCC" = yes; then
3587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3588 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3589 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3590 $as_echo_n "(cached) " >&6
3592 ac_cv_prog_cc_c89=no
3594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3595 /* end confdefs.h. */
3598 #include <sys/types.h>
3599 #include <sys/stat.h>
3600 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3601 struct buf { int x; };
3602 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3603 static char *e (p, i)
3609 static char *f (char * (*g) (char **, int), char **p, ...)
3614 s = g (p, va_arg (v,int));
3619 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3620 function prototypes and stuff, but not '\xHH' hex character constants.
3621 These don't provoke an error unfortunately, instead are silently treated
3622 as 'x'. The following induces an error, until -std is added to get
3623 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3624 array size at least. It's necessary to write '\x00'==0 to get something
3625 that's true only with -std. */
3626 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3628 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3629 inside strings and character constants. */
3631 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3633 int test (int i, double x);
3634 struct s1 {int (*f) (int a);};
3635 struct s2 {int (*f) (double a);};
3636 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3642 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3647 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3648 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3650 CC="$ac_save_CC $ac_arg"
3651 if ac_fn_c_try_compile "$LINENO"; then :
3652 ac_cv_prog_cc_c89=$ac_arg
3654 rm -f core conftest.err conftest.$ac_objext
3655 test "x$ac_cv_prog_cc_c89" != "xno" && break
3657 rm -f conftest.$ac_ext
3662 case "x$ac_cv_prog_cc_c89" in
3664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3665 $as_echo "none needed" >&6; } ;;
3667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3668 $as_echo "unsupported" >&6; } ;;
3670 CC="$CC $ac_cv_prog_cc_c89"
3671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3672 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3674 if test "x$ac_cv_prog_cc_c89" != xno; then :
3679 ac_cpp='$CPP $CPPFLAGS'
3680 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3681 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3682 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3683 DEPDIR="${am__leading_dot}deps"
3685 ac_config_commands="$ac_config_commands depfiles"
3688 am_make=${MAKE-make}
3689 cat > confinc << 'END'
3691 @echo this is the am__doit target
3694 # If we don't find an include directive, just comment out the code.
3695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3696 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3700 # First try GNU make style include.
3701 echo "include confinc" > confmf
3702 # Ignore all kinds of additional output from `make'.
3703 case `$am_make -s -f confmf 2> /dev/null` in #(
3704 *the\ am__doit\ target*)
3710 # Now try BSD make style include.
3711 if test "$am__include" = "#"; then
3712 echo '.include "confinc"' > confmf
3713 case `$am_make -s -f confmf 2> /dev/null` in #(
3714 *the\ am__doit\ target*)
3715 am__include=.include
3723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3724 $as_echo "$_am_result" >&6; }
3725 rm -f confinc confmf
3727 # Check whether --enable-dependency-tracking was given.
3728 if test "${enable_dependency_tracking+set}" = set; then :
3729 enableval=$enable_dependency_tracking;
3732 if test "x$enable_dependency_tracking" != xno; then
3733 am_depcomp="$ac_aux_dir/depcomp"
3736 if test "x$enable_dependency_tracking" != xno; then
3746 depcc="$CC" am_compiler_list=
3748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3749 $as_echo_n "checking dependency style of $depcc... " >&6; }
3750 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3751 $as_echo_n "(cached) " >&6
3753 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3754 # We make a subdir and do the tests there. Otherwise we can end up
3755 # making bogus files that we don't know about and never remove. For
3756 # instance it was reported that on HP-UX the gcc test will end up