2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.68 for libffi 3.0.11-rc2.
5 # Report bugs to <http://sourceware.org/libffi.html>.
8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
13 # This configure script is free software; the Free Software Foundation
14 # gives unlimited permission to copy, distribute and modify it.
15 ## -------------------- ##
16 ## M4sh Initialization. ##
17 ## -------------------- ##
19 # Be more Bourne compatible
20 DUALCASE=1; export DUALCASE # for MKS sh
21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25 # is contrary to our usage. Disable this feature.
26 alias -g '${1+"$@"}'='"$@"'
29 case `(set -o) 2>/dev/null` in #(
41 # Printing a long string crashes Solaris 7 /usr/bin/printf.
42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45 # Prefer a ksh shell builtin over an external printf program on Solaris,
46 # but without wasting forks for bash or zsh.
47 if test -z "$BASH_VERSION$ZSH_VERSION" \
48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
50 as_echo_n='print -rn --'
51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57 as_echo_n='/usr/ucb/echo -n'
59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
64 expr "X$arg" : "X\\(.*\\)$as_nl";
65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
70 as_echo_n='sh -c $as_echo_n_body as_echo'
73 as_echo='sh -c $as_echo_body as_echo'
76 # The user is always right.
77 if test "${PATH_SEPARATOR+set}" != set; then
79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
87 # We need space, tab and new line, in precisely that order. Quoting is
88 # there to prevent editors from complaining about space-tab.
89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
90 # splitting by setting IFS to empty value.)
93 # Find who we are. Look in the path if we contain no directory separator.
96 *[\\/]* ) as_myself=$0 ;;
97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
101 test -z "$as_dir" && as_dir=.
102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
108 # We did not find ourselves, most probably we were run as `sh COMMAND'
109 # in which case we are not to be found in the path.
110 if test "x$as_myself" = x; then
113 if test ! -f "$as_myself"; then
114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
118 # Unset variables that we do not need and which cause bugs (e.g. in
119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
120 # suppresses any "Segmentation fault" message there. '((' could
121 # trigger a bug in pdksh 5.2.14.
122 for as_var in BASH_ENV ENV MAIL MAILPATH
123 do eval test x\${$as_var+set} = xset \
124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
139 if test "x$CONFIG_SHELL" = x; then
140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144 # is contrary to our usage. Disable this feature.
145 alias -g '\${1+\"\$@\"}'='\"\$@\"'
148 case \`(set -o) 2>/dev/null\` in #(
156 as_required="as_fn_return () { (exit \$1); }
157 as_fn_success () { as_fn_return 0; }
158 as_fn_failure () { as_fn_return 1; }
159 as_fn_ret_success () { return 0; }
160 as_fn_ret_failure () { return 1; }
163 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
170 exitcode=1; echo positional parameters were not saved.
172 test x\$exitcode = x0 || exit 1"
173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
178 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
179 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
180 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
182 PATH=/empty FPATH=/empty; export PATH FPATH
183 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
184 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
185 test \$(( 1 + 1 )) = 2 || exit 1"
186 if (eval "$as_required") 2>/dev/null; then :
191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
196 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
199 test -z "$as_dir" && as_dir=.
203 for as_base in sh bash ksh sh5; do
204 # Try only shells that exist, to save several forks.
205 as_shell=$as_dir/$as_base
206 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
208 CONFIG_SHELL=$as_shell as_have_required=yes
209 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
217 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
218 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
219 CONFIG_SHELL=$SHELL as_have_required=yes
224 if test "x$CONFIG_SHELL" != x; then :
225 # We cannot yet assume a decent shell, so we have to provide a
226 # neutralization value for shells without unset; and this also
227 # works around shells that cannot unset nonexistent variables.
228 # Preserve -v and -x to the replacement shell.
231 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
234 *v*x* | *x*v* ) as_opts=-vx ;;
239 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
242 if test x$as_have_required = xno; then :
243 $as_echo "$0: This script requires a shell more modern than all"
244 $as_echo "$0: the shells that I found on your system."
245 if test x${ZSH_VERSION+set} = xset ; then
246 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
247 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
249 $as_echo "$0: Please tell bug-autoconf@gnu.org and
250 $0: http://sourceware.org/libffi.html about your system,
251 $0: including any error possibly output before this
252 $0: message. Then install a modern shell, or manually run
253 $0: the script under such a shell if you do have one."
259 SHELL=${CONFIG_SHELL-/bin/sh}
261 # Unset more variables known to interfere with behavior of common tools.
262 CLICOLOR_FORCE= GREP_OPTIONS=
263 unset CLICOLOR_FORCE GREP_OPTIONS
265 ## --------------------- ##
266 ## M4sh Shell Functions. ##
267 ## --------------------- ##
270 # Portably unset VAR.
273 { eval $1=; unset $1;}
277 # as_fn_set_status STATUS
278 # -----------------------
279 # Set $? to STATUS, without forking.
287 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
297 # Create "$as_dir" as a directory, including parents if necessary.
302 -*) as_dir=./$as_dir;;
304 test -d "$as_dir" || eval $as_mkdir_p || {
308 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
311 as_dirs="'$as_qdir' $as_dirs"
312 as_dir=`$as_dirname -- "$as_dir" ||
313 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
314 X"$as_dir" : 'X\(//\)[^/]' \| \
315 X"$as_dir" : 'X\(//\)$' \| \
316 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
317 $as_echo X"$as_dir" |
318 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
335 test -d "$as_dir" && break
337 test -z "$as_dirs" || eval "mkdir $as_dirs"
338 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
342 # as_fn_append VAR VALUE
343 # ----------------------
344 # Append the text in VALUE to the end of the definition contained in VAR. Take
345 # advantage of any shell optimizations that allow amortized linear growth over
346 # repeated appends, instead of the typical quadratic growth present in naive
348 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
349 eval 'as_fn_append ()
362 # Perform arithmetic evaluation on the ARGs, and store the result in the
363 # global $as_val. Take advantage of shells that can avoid forks. The arguments
364 # must be portable across $(()) and expr.
365 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
373 as_val=`expr "$@" || test $? -eq 1`
378 # as_fn_error STATUS ERROR [LINENO LOG_FD]
379 # ----------------------------------------
380 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
381 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
382 # script with STATUS, using 1 if that was 0.
385 as_status=$1; test $as_status -eq 0 && as_status=1
387 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
388 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
390 $as_echo "$as_me: error: $2" >&2
391 as_fn_exit $as_status
394 if expr a : '\(a\)' >/dev/null 2>&1 &&
395 test "X`expr 00001 : '.*\(...\)'`" = X001; then
401 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
407 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
413 as_me=`$as_basename -- "$0" ||
414 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
415 X"$0" : 'X\(//\)$' \| \
416 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
418 sed '/^.*\/\([^/][^/]*\)\/*$/{
432 # Avoid depending upon Character Ranges.
433 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
434 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
435 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
436 as_cr_digits='0123456789'
437 as_cr_alnum=$as_cr_Letters$as_cr_digits
440 as_lineno_1=$LINENO as_lineno_1a=$LINENO
441 as_lineno_2=$LINENO as_lineno_2a=$LINENO
442 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
443 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
444 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
456 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
460 chmod +x "$as_me.lineno" ||
461 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
463 # Don't try to exec as it changes $[0], causing all sort of problems
464 # (the dirname of $[0] is not the place where we might find the
465 # original and so on. Autoconf is especially sensitive to this).
467 # Exit status is that of the last command.
471 ECHO_C= ECHO_N= ECHO_T=
472 case `echo -n x` in #(((((
474 case `echo 'xy\c'` in
475 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
477 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
484 rm -f conf$$ conf$$.exe conf$$.file
485 if test -d conf$$.dir; then
486 rm -f conf$$.dir/conf$$.file
489 mkdir conf$$.dir 2>/dev/null
491 if (echo >conf$$.file) 2>/dev/null; then
492 if ln -s conf$$.file conf$$ 2>/dev/null; then
494 # ... but there are two gotchas:
495 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
496 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
497 # In both cases, we have to default to `cp -p'.
498 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
500 elif ln conf$$.file conf$$ 2>/dev/null; then
508 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
509 rmdir conf$$.dir 2>/dev/null
511 if mkdir -p . 2>/dev/null; then
512 as_mkdir_p='mkdir -p "$as_dir"'
514 test -d ./-p && rmdir ./-p
518 if test -x / >/dev/null 2>&1; then
521 if ls -dL / >/dev/null 2>&1; then
528 if test -d "$1"; then
534 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
535 ???[sx]*):;;*)false;;esac;fi
539 as_executable_p=$as_test_x
541 # Sed expression to map a string onto a valid CPP name.
542 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
544 # Sed expression to map a string onto a valid variable name.
545 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
547 SHELL=${CONFIG_SHELL-/bin/sh}
550 test -n "$DJDIR" || exec 7<&0 </dev/null
554 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
555 # so uname gets run too.
556 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
561 ac_default_prefix=/usr/local
563 ac_config_libobj_dir=.
570 # Identity of this package.
571 PACKAGE_NAME='libffi'
572 PACKAGE_TARNAME='libffi'
573 PACKAGE_VERSION='3.0.11-rc2'
574 PACKAGE_STRING='libffi 3.0.11-rc2'
575 PACKAGE_BUGREPORT='http://sourceware.org/libffi.html'
578 # Factoring default headers for most tests.
579 ac_includes_default="\
581 #ifdef HAVE_SYS_TYPES_H
582 # include <sys/types.h>
584 #ifdef HAVE_SYS_STAT_H
585 # include <sys/stat.h>
591 # ifdef HAVE_STDLIB_H
596 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
601 #ifdef HAVE_STRINGS_H
602 # include <strings.h>
604 #ifdef HAVE_INTTYPES_H
605 # include <inttypes.h>
614 ac_subst_vars='am__EXEEXT_FALSE
624 FFI_EXEC_TRAMPOLINE_TABLE
625 FFI_EXEC_TRAMPOLINE_TABLE_FALSE
626 FFI_EXEC_TRAMPOLINE_TABLE_TRUE
627 sys_symbol_underscore
652 POWERPC_FREEBSD_FALSE
689 MAINTAINER_MODE_FALSE
713 am__fastdepCCAS_FALSE
742 INSTALL_STRIP_PROGRAM
796 program_transform_name
809 enable_option_checking
810 enable_dependency_tracking
818 enable_maintainer_mode
824 ac_precious_vars='build_alias
833 # Initialize some variables set by options.
835 ac_init_version=false
836 ac_unrecognized_opts=
838 # The variables have the same names as the options, with
839 # dashes changed to underlines.
847 program_transform_name=s,x,x,
855 # Installation directory options.
856 # These are left unexpanded so users can "make install exec_prefix=/foo"
857 # and all the variables that are supposed to be based on exec_prefix
858 # by default will actually change.
859 # Use braces instead of parens because sh, perl, etc. also accept them.
860 # (The list follows the same order as the GNU Coding Standards.)
861 bindir='${exec_prefix}/bin'
862 sbindir='${exec_prefix}/sbin'
863 libexecdir='${exec_prefix}/libexec'
864 datarootdir='${prefix}/share'
865 datadir='${datarootdir}'
866 sysconfdir='${prefix}/etc'
867 sharedstatedir='${prefix}/com'
868 localstatedir='${prefix}/var'
869 includedir='${prefix}/include'
870 oldincludedir='/usr/include'
871 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
872 infodir='${datarootdir}/info'
877 libdir='${exec_prefix}/lib'
878 localedir='${datarootdir}/locale'
879 mandir='${datarootdir}/man'
885 # If the previous option needs an argument, assign it.
886 if test -n "$ac_prev"; then
887 eval $ac_prev=\$ac_option
893 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
898 # Accept the important Cygnus configure options, so we can diagnose typos.
900 case $ac_dashdash$ac_option in
904 -bindir | --bindir | --bindi | --bind | --bin | --bi)
906 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
909 -build | --build | --buil | --bui | --bu)
910 ac_prev=build_alias ;;
911 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
912 build_alias=$ac_optarg ;;
914 -cache-file | --cache-file | --cache-fil | --cache-fi \
915 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
916 ac_prev=cache_file ;;
917 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
918 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
919 cache_file=$ac_optarg ;;
922 cache_file=config.cache ;;
924 -datadir | --datadir | --datadi | --datad)
926 -datadir=* | --datadir=* | --datadi=* | --datad=*)
927 datadir=$ac_optarg ;;
929 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
930 | --dataroo | --dataro | --datar)
931 ac_prev=datarootdir ;;
932 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
933 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
934 datarootdir=$ac_optarg ;;
936 -disable-* | --disable-*)
937 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
938 # Reject names that are not valid shell variable names.
939 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
940 as_fn_error $? "invalid feature name: $ac_useropt"
941 ac_useropt_orig=$ac_useropt
942 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
943 case $ac_user_opts in
947 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
948 ac_unrecognized_sep=', ';;
950 eval enable_$ac_useropt=no ;;
952 -docdir | --docdir | --docdi | --doc | --do)
954 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
957 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
959 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
962 -enable-* | --enable-*)
963 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
964 # Reject names that are not valid shell variable names.
965 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
966 as_fn_error $? "invalid feature name: $ac_useropt"
967 ac_useropt_orig=$ac_useropt
968 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
969 case $ac_user_opts in
973 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
974 ac_unrecognized_sep=', ';;
976 eval enable_$ac_useropt=\$ac_optarg ;;
978 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
979 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
980 | --exec | --exe | --ex)
981 ac_prev=exec_prefix ;;
982 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
983 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
984 | --exec=* | --exe=* | --ex=*)
985 exec_prefix=$ac_optarg ;;
987 -gas | --gas | --ga | --g)
988 # Obsolete; use --with-gas.
991 -help | --help | --hel | --he | -h)
993 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
994 ac_init_help=recursive ;;
995 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
996 ac_init_help=short ;;
998 -host | --host | --hos | --ho)
999 ac_prev=host_alias ;;
1000 -host=* | --host=* | --hos=* | --ho=*)
1001 host_alias=$ac_optarg ;;
1003 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1005 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1007 htmldir=$ac_optarg ;;
1009 -includedir | --includedir | --includedi | --included | --include \
1010 | --includ | --inclu | --incl | --inc)
1011 ac_prev=includedir ;;
1012 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1013 | --includ=* | --inclu=* | --incl=* | --inc=*)
1014 includedir=$ac_optarg ;;
1016 -infodir | --infodir | --infodi | --infod | --info | --inf)
1018 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1019 infodir=$ac_optarg ;;
1021 -libdir | --libdir | --libdi | --libd)
1023 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1024 libdir=$ac_optarg ;;
1026 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1027 | --libexe | --libex | --libe)
1028 ac_prev=libexecdir ;;
1029 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1030 | --libexe=* | --libex=* | --libe=*)
1031 libexecdir=$ac_optarg ;;
1033 -localedir | --localedir | --localedi | --localed | --locale)
1034 ac_prev=localedir ;;
1035 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1036 localedir=$ac_optarg ;;
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1556 Copyright (C) 2010 Free Software Foundation, Inc.
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1636 $as_echo "$as_me: failed program was:" >&5
1637 sed 's/^/| /' conftest.$ac_ext >&5
1641 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1642 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1643 # interfere with the next link command; also delete a directory that is
1644 # left behind by Apple's compiler. We do this before executing the actions.
1645 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1646 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1647 as_fn_set_status $ac_retval
1649 } # ac_fn_c_try_link
1651 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1652 # -------------------------------------------------------
1653 # Tests whether HEADER exists and can be compiled using the include files in
1654 # INCLUDES, setting the cache variable VAR accordingly.
1655 ac_fn_c_check_header_compile ()
1657 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1659 $as_echo_n "checking for $2... " >&6; }
1660 if eval \${$3+:} false; then :
1661 $as_echo_n "(cached) " >&6
1663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1664 /* end confdefs.h. */
1668 if ac_fn_c_try_compile "$LINENO"; then :
1673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1677 $as_echo "$ac_res" >&6; }
1678 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1680 } # ac_fn_c_check_header_compile
1682 # ac_fn_c_try_cpp LINENO
1683 # ----------------------
1684 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1687 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1688 if { { ac_try="$ac_cpp conftest.$ac_ext"
1690 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1691 *) ac_try_echo=$ac_try;;
1693 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1694 $as_echo "$ac_try_echo"; } >&5
1695 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1697 if test -s conftest.err; then
1698 grep -v '^ *+' conftest.err >conftest.er1
1699 cat conftest.er1 >&5
1700 mv -f conftest.er1 conftest.err
1702 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1703 test $ac_status = 0; } > conftest.i && {
1704 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1705 test ! -s conftest.err
1709 $as_echo "$as_me: failed program was:" >&5
1710 sed 's/^/| /' conftest.$ac_ext >&5
1714 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1715 as_fn_set_status $ac_retval
1719 # ac_fn_c_try_run LINENO
1720 # ----------------------
1721 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1722 # that executables *can* be run.
1725 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1726 if { { ac_try="$ac_link"
1728 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1729 *) ac_try_echo=$ac_try;;
1731 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1732 $as_echo "$ac_try_echo"; } >&5
1733 (eval "$ac_link") 2>&5
1735 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1736 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1737 { { case "(($ac_try" in
1738 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1739 *) ac_try_echo=$ac_try;;
1741 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1742 $as_echo "$ac_try_echo"; } >&5
1743 (eval "$ac_try") 2>&5
1745 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1746 test $ac_status = 0; }; }; then :
1749 $as_echo "$as_me: program exited with status $ac_status" >&5
1750 $as_echo "$as_me: failed program was:" >&5
1751 sed 's/^/| /' conftest.$ac_ext >&5
1753 ac_retval=$ac_status
1755 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1756 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1757 as_fn_set_status $ac_retval
1761 # ac_fn_c_check_func LINENO FUNC VAR
1762 # ----------------------------------
1763 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1764 ac_fn_c_check_func ()
1766 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1768 $as_echo_n "checking for $2... " >&6; }
1769 if eval \${$3+:} false; then :
1770 $as_echo_n "(cached) " >&6
1772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1773 /* end confdefs.h. */
1774 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1775 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1776 #define $2 innocuous_$2
1778 /* System header to define __stub macros and hopefully few prototypes,
1779 which can conflict with char $2 (); below.
1780 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1781 <limits.h> exists even on freestanding compilers. */
1784 # include <limits.h>
1786 # include <assert.h>
1791 /* Override any GCC internal prototype to avoid an error.
1792 Use char because int might match the return type of a GCC
1793 builtin and then its argument prototype would still apply. */
1798 /* The GNU C library defines this for functions which it implements
1799 to always fail with ENOSYS. Some functions are actually named
1800 something starting with __ and the normal name is an alias. */
1801 #if defined __stub_$2 || defined __stub___$2
1813 if ac_fn_c_try_link "$LINENO"; then :
1818 rm -f core conftest.err conftest.$ac_objext \
1819 conftest$ac_exeext conftest.$ac_ext
1822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1823 $as_echo "$ac_res" >&6; }
1824 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1826 } # ac_fn_c_check_func
1828 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1829 # -------------------------------------------------------
1830 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1831 # the include files in INCLUDES and setting the cache variable VAR
1833 ac_fn_c_check_header_mongrel ()
1835 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1836 if eval \${$3+:} false; then :
1837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1838 $as_echo_n "checking for $2... " >&6; }
1839 if eval \${$3+:} false; then :
1840 $as_echo_n "(cached) " >&6
1843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1844 $as_echo "$ac_res" >&6; }
1846 # Is the header compilable?
1847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1848 $as_echo_n "checking $2 usability... " >&6; }
1849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1850 /* end confdefs.h. */
1854 if ac_fn_c_try_compile "$LINENO"; then :
1855 ac_header_compiler=yes
1857 ac_header_compiler=no
1859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1861 $as_echo "$ac_header_compiler" >&6; }
1863 # Is the header present?
1864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1865 $as_echo_n "checking $2 presence... " >&6; }
1866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1867 /* end confdefs.h. */
1870 if ac_fn_c_try_cpp "$LINENO"; then :
1871 ac_header_preproc=yes
1873 ac_header_preproc=no
1875 rm -f conftest.err conftest.i conftest.$ac_ext
1876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1877 $as_echo "$ac_header_preproc" >&6; }
1879 # So? What about this header?
1880 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1882 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1883 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1884 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1885 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1888 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1889 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1890 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1891 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1892 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1893 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1894 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1895 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1896 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1897 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1898 ( $as_echo "## ------------------------------------------------ ##
1899 ## Report this to http://sourceware.org/libffi.html ##
1900 ## ------------------------------------------------ ##"
1901 ) | sed "s/^/$as_me: WARNING: /" >&2
1904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1905 $as_echo_n "checking for $2... " >&6; }
1906 if eval \${$3+:} false; then :
1907 $as_echo_n "(cached) " >&6
1909 eval "$3=\$ac_header_compiler"
1912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1913 $as_echo "$ac_res" >&6; }
1915 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1917 } # ac_fn_c_check_header_mongrel
1919 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1920 # -------------------------------------------
1921 # Tests whether TYPE exists after having included INCLUDES, setting cache
1922 # variable VAR accordingly.
1923 ac_fn_c_check_type ()
1925 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1927 $as_echo_n "checking for $2... " >&6; }
1928 if eval \${$3+:} false; then :
1929 $as_echo_n "(cached) " >&6
1932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1933 /* end confdefs.h. */
1944 if ac_fn_c_try_compile "$LINENO"; then :
1945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1946 /* end confdefs.h. */
1957 if ac_fn_c_try_compile "$LINENO"; then :
1962 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1964 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1968 $as_echo "$ac_res" >&6; }
1969 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1971 } # ac_fn_c_check_type
1973 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1974 # --------------------------------------------
1975 # Tries to find the compile-time value of EXPR in a program that includes
1976 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1978 ac_fn_c_compute_int ()
1980 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1981 if test "$cross_compiling" = yes; then
1982 # Depending upon the size, compute the lo and hi bounds.
1983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1984 /* end confdefs.h. */
1989 static int test_array [1 - 2 * !(($2) >= 0)];
1996 if ac_fn_c_try_compile "$LINENO"; then :
1999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2000 /* end confdefs.h. */
2005 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2012 if ac_fn_c_try_compile "$LINENO"; then :
2013 ac_hi=$ac_mid; break
2015 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2016 if test $ac_lo -le $ac_mid; then
2020 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2022 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2026 /* end confdefs.h. */
2031 static int test_array [1 - 2 * !(($2) < 0)];
2038 if ac_fn_c_try_compile "$LINENO"; then :
2041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2042 /* end confdefs.h. */
2047 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2054 if ac_fn_c_try_compile "$LINENO"; then :
2055 ac_lo=$ac_mid; break
2057 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2058 if test $ac_mid -le $ac_hi; then
2062 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2072 # Binary search between lo and hi bounds.
2073 while test "x$ac_lo" != "x$ac_hi"; do
2074 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2076 /* end confdefs.h. */
2081 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2088 if ac_fn_c_try_compile "$LINENO"; then :
2091 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2096 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2101 /* end confdefs.h. */
2103 static long int longval () { return $2; }
2104 static unsigned long int ulongval () { return $2; }
2111 FILE *f = fopen ("conftest.val", "w");
2116 long int i = longval ();
2119 fprintf (f, "%ld", i);
2123 unsigned long int i = ulongval ();
2126 fprintf (f, "%lu", i);
2128 /* Do not output a trailing newline, as this causes \r\n confusion
2129 on some platforms. */
2130 return ferror (f) || fclose (f) != 0;
2136 if ac_fn_c_try_run "$LINENO"; then :
2137 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2141 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2142 conftest.$ac_objext conftest.beam conftest.$ac_ext
2146 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2147 as_fn_set_status $ac_retval
2149 } # ac_fn_c_compute_int
2150 cat >config.log <<_ACEOF
2151 This file contains any messages produced by compilers while
2152 running configure, to aid debugging if configure makes a mistake.
2154 It was created by libffi $as_me 3.0.11-rc2, which was
2155 generated by GNU Autoconf 2.68. Invocation command line was
2167 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2168 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2169 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2170 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2171 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2173 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2174 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2176 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2177 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2178 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2179 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2180 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2181 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2182 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2190 test -z "$as_dir" && as_dir=.
2191 $as_echo "PATH: $as_dir"
2207 # Keep a trace of the command line.
2208 # Strip out --no-create and --no-recursion so they do not pile up.
2209 # Strip out --silent because we don't want to record it for future runs.
2210 # Also quote any args containing shell meta-characters.
2211 # Make two passes to allow for proper duplicate-argument suppression.
2215 ac_must_keep_next=false
2221 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2222 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2223 | -silent | --silent | --silen | --sile | --sil)
2226 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2229 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2231 as_fn_append ac_configure_args1 " '$ac_arg'"
2232 if test $ac_must_keep_next = true; then
2233 ac_must_keep_next=false # Got value, back to normal.
2236 *=* | --config-cache | -C | -disable-* | --disable-* \
2237 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2238 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2239 | -with-* | --with-* | -without-* | --without-* | --x)
2240 case "$ac_configure_args0 " in
2241 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2244 -* ) ac_must_keep_next=true ;;
2247 as_fn_append ac_configure_args " '$ac_arg'"
2252 { ac_configure_args0=; unset ac_configure_args0;}
2253 { ac_configure_args1=; unset ac_configure_args1;}
2255 # When interrupted or exit'd, cleanup temporary files, and complete
2256 # config.log. We remove comments because anyway the quotes in there
2257 # would cause problems or look ugly.
2258 # WARNING: Use '\'' to represent an apostrophe within the trap.
2259 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2260 trap 'exit_status=$?
2261 # Save into config.log some information that might help in debugging.
2265 $as_echo "## ---------------- ##
2266 ## Cache variables. ##
2267 ## ---------------- ##"
2269 # The following way of writing the cache mishandles newlines in values,
2271 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2272 eval ac_val=\$$ac_var
2276 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2277 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2280 _ | IFS | as_nl) ;; #(
2281 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2282 *) { eval $ac_var=; unset $ac_var;} ;;
2287 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2288 *${as_nl}ac_space=\ *)
2290 "s/'\''/'\''\\\\'\'''\''/g;
2291 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2294 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2301 $as_echo "## ----------------- ##
2302 ## Output variables. ##
2303 ## ----------------- ##"
2305 for ac_var in $ac_subst_vars
2307 eval ac_val=\$$ac_var
2309 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2311 $as_echo "$ac_var='\''$ac_val'\''"
2315 if test -n "$ac_subst_files"; then
2316 $as_echo "## ------------------- ##
2317 ## File substitutions. ##
2318 ## ------------------- ##"
2320 for ac_var in $ac_subst_files
2322 eval ac_val=\$$ac_var
2324 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2326 $as_echo "$ac_var='\''$ac_val'\''"
2331 if test -s confdefs.h; then
2332 $as_echo "## ----------- ##
2339 test "$ac_signal" != 0 &&
2340 $as_echo "$as_me: caught signal $ac_signal"
2341 $as_echo "$as_me: exit $exit_status"
2343 rm -f core *.core core.conftest.* &&
2344 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2347 for ac_signal in 1 2 13 15; do
2348 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2352 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2353 rm -f -r conftest* confdefs.h
2355 $as_echo "/* confdefs.h */" > confdefs.h
2357 # Predefined preprocessor variables.
2359 cat >>confdefs.h <<_ACEOF
2360 #define PACKAGE_NAME "$PACKAGE_NAME"
2363 cat >>confdefs.h <<_ACEOF
2364 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2367 cat >>confdefs.h <<_ACEOF
2368 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2371 cat >>confdefs.h <<_ACEOF
2372 #define PACKAGE_STRING "$PACKAGE_STRING"
2375 cat >>confdefs.h <<_ACEOF
2376 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2379 cat >>confdefs.h <<_ACEOF
2380 #define PACKAGE_URL "$PACKAGE_URL"
2384 # Let the site file select an alternate cache file if it wants to.
2385 # Prefer an explicitly selected file to automatically selected ones.
2388 if test -n "$CONFIG_SITE"; then
2389 # We do not want a PATH search for config.site.
2390 case $CONFIG_SITE in #((
2391 -*) ac_site_file1=./$CONFIG_SITE;;
2392 */*) ac_site_file1=$CONFIG_SITE;;
2393 *) ac_site_file1=./$CONFIG_SITE;;
2395 elif test "x$prefix" != xNONE; then
2396 ac_site_file1=$prefix/share/config.site
2397 ac_site_file2=$prefix/etc/config.site
2399 ac_site_file1=$ac_default_prefix/share/config.site
2400 ac_site_file2=$ac_default_prefix/etc/config.site
2402 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2404 test "x$ac_site_file" = xNONE && continue
2405 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2406 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2407 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2408 sed 's/^/| /' "$ac_site_file" >&5
2410 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2411 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2412 as_fn_error $? "failed to load site script $ac_site_file
2413 See \`config.log' for more details" "$LINENO" 5; }
2417 if test -r "$cache_file"; then
2418 # Some versions of bash will fail to source /dev/null (special files
2419 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2420 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2421 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2422 $as_echo "$as_me: loading cache $cache_file" >&6;}
2424 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2425 *) . "./$cache_file";;
2429 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2430 $as_echo "$as_me: creating cache $cache_file" >&6;}
2434 # Check that the precious variables saved in the cache have kept the same
2436 ac_cache_corrupted=false
2437 for ac_var in $ac_precious_vars; do
2438 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2439 eval ac_new_set=\$ac_env_${ac_var}_set
2440 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2441 eval ac_new_val=\$ac_env_${ac_var}_value
2442 case $ac_old_set,$ac_new_set in
2444 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2445 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2446 ac_cache_corrupted=: ;;
2448 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2449 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2450 ac_cache_corrupted=: ;;
2453 if test "x$ac_old_val" != "x$ac_new_val"; then
2454 # differences in whitespace do not lead to failure.
2455 ac_old_val_w=`echo x $ac_old_val`
2456 ac_new_val_w=`echo x $ac_new_val`
2457 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2458 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2459 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2460 ac_cache_corrupted=:
2462 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2463 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2464 eval $ac_var=\$ac_old_val
2466 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2467 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2468 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2469 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2472 # Pass precious variables to config.status.
2473 if test "$ac_new_set" = set; then
2475 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2476 *) ac_arg=$ac_var=$ac_new_val ;;
2478 case " $ac_configure_args " in
2479 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2480 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2484 if $ac_cache_corrupted; then
2485 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2486 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2487 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2488 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2489 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2491 ## -------------------- ##
2492 ## Main body of script. ##
2493 ## -------------------- ##
2496 ac_cpp='$CPP $CPPFLAGS'
2497 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2498 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2499 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2502 ac_config_headers="$ac_config_headers fficonfig.h"
2506 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2507 if test -f "$ac_dir/install-sh"; then
2509 ac_install_sh="$ac_aux_dir/install-sh -c"
2511 elif test -f "$ac_dir/install.sh"; then
2513 ac_install_sh="$ac_aux_dir/install.sh -c"
2515 elif test -f "$ac_dir/shtool"; then
2517 ac_install_sh="$ac_aux_dir/shtool install -c"
2521 if test -z "$ac_aux_dir"; then
2522 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2525 # These three variables are undocumented and unsupported,
2526 # and are intended to be withdrawn in a future Autoconf release.
2527 # They can cause serious problems if a builder's source tree is in a directory
2528 # whose full name contains unusual characters.
2529 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2530 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2531 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2534 # Make sure we can run config.sub.
2535 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2536 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2539 $as_echo_n "checking build system type... " >&6; }
2540 if ${ac_cv_build+:} false; then :
2541 $as_echo_n "(cached) " >&6
2543 ac_build_alias=$build_alias
2544 test "x$ac_build_alias" = x &&
2545 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2546 test "x$ac_build_alias" = x &&
2547 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2548 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2549 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2553 $as_echo "$ac_cv_build" >&6; }
2554 case $ac_cv_build in
2556 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2559 ac_save_IFS=$IFS; IFS='-'
2565 # Remember, the first character of IFS is used to create $*,
2566 # except with old shells:
2569 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2573 $as_echo_n "checking host system type... " >&6; }
2574 if ${ac_cv_host+:} false; then :
2575 $as_echo_n "(cached) " >&6
2577 if test "x$host_alias" = x; then
2578 ac_cv_host=$ac_cv_build
2580 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2581 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2586 $as_echo "$ac_cv_host" >&6; }
2589 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2592 ac_save_IFS=$IFS; IFS='-'
2598 # Remember, the first character of IFS is used to create $*,
2599 # except with old shells:
2602 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2606 $as_echo_n "checking target system type... " >&6; }
2607 if ${ac_cv_target+:} false; then :
2608 $as_echo_n "(cached) " >&6
2610 if test "x$target_alias" = x; then
2611 ac_cv_target=$ac_cv_host
2613 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2614 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2619 $as_echo "$ac_cv_target" >&6; }
2620 case $ac_cv_target in
2622 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2624 target=$ac_cv_target
2625 ac_save_IFS=$IFS; IFS='-'
2631 # Remember, the first character of IFS is used to create $*,
2632 # except with old shells:
2635 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2638 # The aliases save the names the user supplied, while $host etc.
2639 # will get canonicalized.
2640 test -n "$target_alias" &&
2641 test "$program_prefix$program_suffix$program_transform_name" = \
2643 program_prefix=${target_alias}-
2645 target_alias=${target_alias-$host_alias}
2647 . ${srcdir}/configure.host
2651 am__api_version='1.11'
2653 # Find a good install program. We prefer a C program (faster),
2654 # so one script is as good as another. But avoid the broken or
2655 # incompatible versions:
2656 # SysV /etc/install, /usr/sbin/install
2657 # SunOS /usr/etc/install
2658 # IRIX /sbin/install
2660 # AmigaOS /C/install, which installs bootblocks on floppy discs
2661 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2662 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2663 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2664 # OS/2's system install, which has a completely different semantic
2665 # ./install, which can be erroneously created by make from ./install.sh.
2666 # Reject install programs that cannot install multiple files.
2667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2668 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2669 if test -z "$INSTALL"; then
2670 if ${ac_cv_path_install+:} false; then :
2671 $as_echo_n "(cached) " >&6
2673 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2677 test -z "$as_dir" && as_dir=.
2678 # Account for people who put trailing slashes in PATH elements.
2679 case $as_dir/ in #((
2680 ./ | .// | /[cC]/* | \
2681 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2682 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2685 # OSF1 and SCO ODT 3.0 have their own names for install.
2686 # Don't use installbsd from OSF since it installs stuff as root
2688 for ac_prog in ginstall scoinst install; do
2689 for ac_exec_ext in '' $ac_executable_extensions; do
2690 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2691 if test $ac_prog = install &&
2692 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2693 # AIX install. It has an incompatible calling convention.
2695 elif test $ac_prog = install &&
2696 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2697 # program-specific install script used by HP pwplus--don't use.
2700 rm -rf conftest.one conftest.two conftest.dir
2701 echo one > conftest.one
2702 echo two > conftest.two
2704 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2705 test -s conftest.one && test -s conftest.two &&
2706 test -s conftest.dir/conftest.one &&
2707 test -s conftest.dir/conftest.two
2709 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2722 rm -rf conftest.one conftest.two conftest.dir
2725 if test "${ac_cv_path_install+set}" = set; then
2726 INSTALL=$ac_cv_path_install
2728 # As a last resort, use the slow shell script. Don't cache a
2729 # value for INSTALL within a source directory, because that will
2730 # break other packages using the cache if that directory is
2731 # removed, or if the value is a relative name.
2732 INSTALL=$ac_install_sh
2735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2736 $as_echo "$INSTALL" >&6; }
2738 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2739 # It thinks the first close brace ends the variable substitution.
2740 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2742 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2744 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2747 $as_echo_n "checking whether build environment is sane... " >&6; }
2750 echo timestamp > conftest.file
2751 # Reject unsafe characters in $srcdir or the absolute working directory
2752 # name. Accept space and tab only in the latter.
2756 *[\\\"\#\$\&\'\`$am_lf]*)
2757 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2760 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2761 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2764 # Do `set' in a subshell so we don't clobber the current shell's
2765 # arguments. Must try -L first in case configure is actually a
2766 # symlink; some systems play weird games with the mod time of symlinks
2767 # (eg FreeBSD returns the mod time of the symlink's containing
2770 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2771 if test "$*" = "X"; then
2773 set X `ls -t "$srcdir/configure" conftest.file`
2776 if test "$*" != "X $srcdir/configure conftest.file" \
2777 && test "$*" != "X conftest.file $srcdir/configure"; then
2779 # If neither matched, then we have a broken ls. This can happen
2780 # if, for instance, CONFIG_SHELL is bash and it inherits a
2781 # broken ls alias from the environment. This has actually
2782 # happened. Such a system could not be considered "sane".
2783 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2784 alias in your environment" "$LINENO" 5
2787 test "$2" = conftest.file
2793 as_fn_error $? "newly created file is older than distributed files!
2794 Check your system clock" "$LINENO" 5
2796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2797 $as_echo "yes" >&6; }
2798 test "$program_prefix" != NONE &&
2799 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2800 # Use a double $ so make ignores it.
2801 test "$program_suffix" != NONE &&
2802 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2803 # Double any \ or $.
2804 # By default was `s,x,x', remove it if useless.
2805 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2806 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2808 # expand $ac_aux_dir to an absolute path
2809 am_aux_dir=`cd $ac_aux_dir && pwd`
2811 if test x"${MISSING+set}" != xset; then
2814 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2816 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2819 # Use eval to expand $SHELL
2820 if eval "$MISSING --run true"; then
2821 am_missing_run="$MISSING --run "
2824 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2825 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2828 if test x"${install_sh}" != xset; then
2831 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2833 install_sh="\${SHELL} $am_aux_dir/install-sh"
2837 # Installed binaries are usually stripped using `strip' when the user
2838 # run `make install-strip'. However `strip' might not be the right
2839 # tool to use in cross-compilation environments, therefore Automake
2840 # will honor the `STRIP' environment variable to overrule this program.
2841 if test "$cross_compiling" != no; then
2842 if test -n "$ac_tool_prefix"; then
2843 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2844 set dummy ${ac_tool_prefix}strip; ac_word=$2
2845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2846 $as_echo_n "checking for $ac_word... " >&6; }
2847 if ${ac_cv_prog_STRIP+:} false; then :
2848 $as_echo_n "(cached) " >&6
2850 if test -n "$STRIP"; then
2851 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2857 test -z "$as_dir" && as_dir=.
2858 for ac_exec_ext in '' $ac_executable_extensions; do
2859 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2860 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2861 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2870 STRIP=$ac_cv_prog_STRIP
2871 if test -n "$STRIP"; then
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2873 $as_echo "$STRIP" >&6; }
2875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2876 $as_echo "no" >&6; }
2881 if test -z "$ac_cv_prog_STRIP"; then
2883 # Extract the first word of "strip", so it can be a program name with args.
2884 set dummy strip; ac_word=$2
2885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2886 $as_echo_n "checking for $ac_word... " >&6; }
2887 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2888 $as_echo_n "(cached) " >&6
2890 if test -n "$ac_ct_STRIP"; then
2891 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2897 test -z "$as_dir" && as_dir=.
2898 for ac_exec_ext in '' $ac_executable_extensions; do
2899 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2900 ac_cv_prog_ac_ct_STRIP="strip"
2901 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2910 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2911 if test -n "$ac_ct_STRIP"; then
2912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2913 $as_echo "$ac_ct_STRIP" >&6; }
2915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2916 $as_echo "no" >&6; }
2919 if test "x$ac_ct_STRIP" = x; then
2922 case $cross_compiling:$ac_tool_warned in
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2925 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2926 ac_tool_warned=yes ;;
2931 STRIP="$ac_cv_prog_STRIP"
2935 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2938 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2939 if test -z "$MKDIR_P"; then
2940 if ${ac_cv_path_mkdir+:} false; then :
2941 $as_echo_n "(cached) " >&6
2943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2944 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2947 test -z "$as_dir" && as_dir=.
2948 for ac_prog in mkdir gmkdir; do
2949 for ac_exec_ext in '' $ac_executable_extensions; do
2950 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2951 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2952 'mkdir (GNU coreutils) '* | \
2953 'mkdir (coreutils) '* | \
2954 'mkdir (fileutils) '4.1*)
2955 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2965 test -d ./--version && rmdir ./--version
2966 if test "${ac_cv_path_mkdir+set}" = set; then
2967 MKDIR_P="$ac_cv_path_mkdir -p"
2969 # As a last resort, use the slow shell script. Don't cache a
2970 # value for MKDIR_P within a source directory, because that will
2971 # break other packages using the cache if that directory is
2972 # removed, or if the value is a relative name.
2973 MKDIR_P="$ac_install_sh -d"
2976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2977 $as_echo "$MKDIR_P" >&6; }
2981 [\\/$]* | ?:[\\/]*) ;;
2982 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2985 for ac_prog in gawk mawk nawk awk
2987 # Extract the first word of "$ac_prog", so it can be a program name with args.
2988 set dummy $ac_prog; ac_word=$2
2989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2990 $as_echo_n "checking for $ac_word... " >&6; }
2991 if ${ac_cv_prog_AWK+:} false; then :
2992 $as_echo_n "(cached) " >&6
2994 if test -n "$AWK"; then
2995 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2997 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3001 test -z "$as_dir" && as_dir=.
3002 for ac_exec_ext in '' $ac_executable_extensions; do
3003 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3004 ac_cv_prog_AWK="$ac_prog"
3005 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3015 if test -n "$AWK"; then
3016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3017 $as_echo "$AWK" >&6; }
3019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3020 $as_echo "no" >&6; }
3024 test -n "$AWK" && break
3027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3028 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3030 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3031 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3032 $as_echo_n "(cached) " >&6
3034 cat >conftest.make <<\_ACEOF
3037 @echo '@@@%%%=$(MAKE)=@@@%%%'
3039 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3040 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3042 eval ac_cv_prog_make_${ac_make}_set=yes;;
3044 eval ac_cv_prog_make_${ac_make}_set=no;;
3048 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3050 $as_echo "yes" >&6; }
3053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3054 $as_echo "no" >&6; }
3055 SET_MAKE="MAKE=${MAKE-make}"
3058 rm -rf .tst 2>/dev/null
3059 mkdir .tst 2>/dev/null
3060 if test -d .tst; then
3065 rmdir .tst 2>/dev/null
3067 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3068 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3069 # is not polluted with repeated "-I."
3070 am__isrc=' -I$(srcdir)'
3071 # test to see if srcdir already configured
3072 if test -f $srcdir/config.status; then
3073 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3077 # test whether we have cygpath
3078 if test -z "$CYGPATH_W"; then
3079 if (cygpath --version) >/dev/null 2>/dev/null; then
3080 CYGPATH_W='cygpath -w'
3087 # Define the identity of the package.
3089 VERSION='3.0.11-rc2'
3092 cat >>confdefs.h <<_ACEOF
3093 #define PACKAGE "$PACKAGE"
3097 cat >>confdefs.h <<_ACEOF
3098 #define VERSION "$VERSION"
3101 # Some tools Automake needs.
3103 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3106 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3109 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3112 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3115 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3117 # We need awk for the "check" target. The system "awk" is bad on
3119 # Always define AMTAR for backward compatibility.
3121 AMTAR=${AMTAR-"${am_missing_run}tar"}
3123 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3130 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3131 # We must force CC to /not/ be precious variables; otherwise
3132 # the wrong, non-multilib-adjusted value will be used in multilibs.
3133 # As a side effect, we have to subst CFLAGS ourselves.
3134 # Also save and restore CFLAGS, since AC_PROG_CC will come up with
3135 # defaults of its own if none are provided.
3141 ac_cpp='$CPP $CPPFLAGS'
3142 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3143 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3144 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3145 if test -n "$ac_tool_prefix"; then
3146 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3147 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3149 $as_echo_n "checking for $ac_word... " >&6; }
3150 if ${ac_cv_prog_CC+:} false; then :
3151 $as_echo_n "(cached) " >&6
3153 if test -n "$CC"; then
3154 ac_cv_prog_CC="$CC" # Let the user override the test.
3156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3160 test -z "$as_dir" && as_dir=.
3161 for ac_exec_ext in '' $ac_executable_extensions; do
3162 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3163 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3164 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3174 if test -n "$CC"; then
3175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3176 $as_echo "$CC" >&6; }
3178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3179 $as_echo "no" >&6; }
3184 if test -z "$ac_cv_prog_CC"; then
3186 # Extract the first word of "gcc", so it can be a program name with args.
3187 set dummy gcc; ac_word=$2
3188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3189 $as_echo_n "checking for $ac_word... " >&6; }
3190 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3191 $as_echo_n "(cached) " >&6
3193 if test -n "$ac_ct_CC"; then
3194 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3200 test -z "$as_dir" && as_dir=.
3201 for ac_exec_ext in '' $ac_executable_extensions; do
3202 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3203 ac_cv_prog_ac_ct_CC="gcc"
3204 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3213 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3214 if test -n "$ac_ct_CC"; then
3215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3216 $as_echo "$ac_ct_CC" >&6; }
3218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3219 $as_echo "no" >&6; }
3222 if test "x$ac_ct_CC" = x; then
3225 case $cross_compiling:$ac_tool_warned in
3227 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3228 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3229 ac_tool_warned=yes ;;
3237 if test -z "$CC"; then
3238 if test -n "$ac_tool_prefix"; then
3239 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3240 set dummy ${ac_tool_prefix}cc; ac_word=$2
3241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3242 $as_echo_n "checking for $ac_word... " >&6; }
3243 if ${ac_cv_prog_CC+:} false; then :
3244 $as_echo_n "(cached) " >&6
3246 if test -n "$CC"; then
3247 ac_cv_prog_CC="$CC" # Let the user override the test.
3249 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3253 test -z "$as_dir" && as_dir=.
3254 for ac_exec_ext in '' $ac_executable_extensions; do
3255 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3256 ac_cv_prog_CC="${ac_tool_prefix}cc"
3257 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3267 if test -n "$CC"; then
3268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3269 $as_echo "$CC" >&6; }
3271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3272 $as_echo "no" >&6; }
3278 if test -z "$CC"; then
3279 # Extract the first word of "cc", so it can be a program name with args.
3280 set dummy cc; ac_word=$2
3281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3282 $as_echo_n "checking for $ac_word... " >&6; }
3283 if ${ac_cv_prog_CC+:} false; then :
3284 $as_echo_n "(cached) " >&6
3286 if test -n "$CC"; then
3287 ac_cv_prog_CC="$CC" # Let the user override the test.
3290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3294 test -z "$as_dir" && as_dir=.
3295 for ac_exec_ext in '' $ac_executable_extensions; do
3296 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3297 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3298 ac_prog_rejected=yes
3302 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3309 if test $ac_prog_rejected = yes; then
3310 # We found a bogon in the path, so make sure we never use it.
3311 set dummy $ac_cv_prog_CC
3313 if test $# != 0; then
3314 # We chose a different compiler from the bogus one.
3315 # However, it has the same basename, so the bogon will be chosen
3316 # first if we set CC to just the basename; use the full file name.
3318 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3324 if test -n "$CC"; then
3325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3326 $as_echo "$CC" >&6; }
3328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3329 $as_echo "no" >&6; }
3334 if test -z "$CC"; then
3335 if test -n "$ac_tool_prefix"; then
3336 for ac_prog in cl.exe
3338 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3339 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3341 $as_echo_n "checking for $ac_word... " >&6; }
3342 if ${ac_cv_prog_CC+:} false; then :
3343 $as_echo_n "(cached) " >&6
3345 if test -n "$CC"; then
3346 ac_cv_prog_CC="$CC" # Let the user override the test.
3348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3352 test -z "$as_dir" && as_dir=.
3353 for ac_exec_ext in '' $ac_executable_extensions; do
3354 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3355 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3356 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3366 if test -n "$CC"; then
3367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3368 $as_echo "$CC" >&6; }
3370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3371 $as_echo "no" >&6; }
3375 test -n "$CC" && break
3378 if test -z "$CC"; then
3380 for ac_prog in cl.exe
3382 # Extract the first word of "$ac_prog", so it can be a program name with args.
3383 set dummy $ac_prog; ac_word=$2
3384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3385 $as_echo_n "checking for $ac_word... " >&6; }
3386 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3387 $as_echo_n "(cached) " >&6
3389 if test -n "$ac_ct_CC"; then
3390 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3392 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3396 test -z "$as_dir" && as_dir=.
3397 for ac_exec_ext in '' $ac_executable_extensions; do
3398 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3399 ac_cv_prog_ac_ct_CC="$ac_prog"
3400 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3409 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3410 if test -n "$ac_ct_CC"; then
3411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3412 $as_echo "$ac_ct_CC" >&6; }
3414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3415 $as_echo "no" >&6; }
3419 test -n "$ac_ct_CC" && break
3422 if test "x$ac_ct_CC" = x; then
3425 case $cross_compiling:$ac_tool_warned in
3427 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3428 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3429 ac_tool_warned=yes ;;
3438 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3439 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3440 as_fn_error $? "no acceptable C compiler found in \$PATH
3441 See \`config.log' for more details" "$LINENO" 5; }
3443 # Provide some information about the compiler.
3444 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3447 for ac_option in --version -v -V -qversion; do
3448 { { ac_try="$ac_compiler $ac_option >&5"
3450 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3451 *) ac_try_echo=$ac_try;;
3453 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3454 $as_echo "$ac_try_echo"; } >&5
3455 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3457 if test -s conftest.err; then
3459 ... rest of stderr output deleted ...
3460 10q' conftest.err >conftest.er1
3461 cat conftest.er1 >&5
3463 rm -f conftest.er1 conftest.err
3464 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3465 test $ac_status = 0; }
3468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3469 /* end confdefs.h. */
3479 ac_clean_files_save=$ac_clean_files
3480 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3481 # Try to create an executable without -o first, disregard a.out.
3482 # It will help us diagnose broken compilers, and finding out an intuition
3484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3485 $as_echo_n "checking whether the C compiler works... " >&6; }
3486 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3488 # The possible output files:
3489 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3492 for ac_file in $ac_files
3495 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3496 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3501 if { { ac_try="$ac_link_default"
3503 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3504 *) ac_try_echo=$ac_try;;
3506 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3507 $as_echo "$ac_try_echo"; } >&5
3508 (eval "$ac_link_default") 2>&5
3510 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3511 test $ac_status = 0; }; then :
3512 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3513 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3514 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3515 # so that the user can short-circuit this test for compilers unknown to
3517 for ac_file in $ac_files ''
3519 test -f "$ac_file" || continue
3521 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3524 # We found the default executable, but exeext='' is most
3528 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3530 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3532 # We set ac_cv_exeext here because the later test for it is not
3533 # safe: cross compilers may not add the suffix if given an `-o'
3534 # argument, so we may need to know it at that point already.
3535 # Even if this section looks crufty: it has the advantage of
3542 test "$ac_cv_exeext" = no && ac_cv_exeext=
3547 if test -z "$ac_file"; then :
3548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3549 $as_echo "no" >&6; }
3550 $as_echo "$as_me: failed program was:" >&5
3551 sed 's/^/| /' conftest.$ac_ext >&5
3553 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3554 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3555 as_fn_error 77 "C compiler cannot create executables
3556 See \`config.log' for more details" "$LINENO" 5; }
3558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3559 $as_echo "yes" >&6; }
3561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3562 $as_echo_n "checking for C compiler default output file name... " >&6; }
3563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3564 $as_echo "$ac_file" >&6; }
3565 ac_exeext=$ac_cv_exeext
3567 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3568 ac_clean_files=$ac_clean_files_save
3569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3570 $as_echo_n "checking for suffix of executables... " >&6; }
3571 if { { ac_try="$ac_link"
3573 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3574 *) ac_try_echo=$ac_try;;
3576 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3577 $as_echo "$ac_try_echo"; } >&5
3578 (eval "$ac_link") 2>&5
3580 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3581 test $ac_status = 0; }; then :
3582 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3583 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3584 # work properly (i.e., refer to `conftest.exe'), while it won't with
3586 for ac_file in conftest.exe conftest conftest.*; do
3587 test -f "$ac_file" || continue
3589 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3590 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3596 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3597 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3598 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3599 See \`config.log' for more details" "$LINENO" 5; }
3601 rm -f conftest conftest$ac_cv_exeext
3602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3603 $as_echo "$ac_cv_exeext" >&6; }
3605 rm -f conftest.$ac_ext
3606 EXEEXT=$ac_cv_exeext
3608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3609 /* end confdefs.h. */
3614 FILE *f = fopen ("conftest.out", "w");
3615 return ferror (f) || fclose (f) != 0;
3621 ac_clean_files="$ac_clean_files conftest.out"
3622 # Check that the compiler produces executables we can run. If not, either
3623 # the compiler is broken, or we cross compile.
3624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3625 $as_echo_n "checking whether we are cross compiling... " >&6; }
3626 if test "$cross_compiling" != yes; then
3627 { { ac_try="$ac_link"
3629 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3630 *) ac_try_echo=$ac_try;;
3632 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3633 $as_echo "$ac_try_echo"; } >&5
3634 (eval "$ac_link") 2>&5
3636 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3637 test $ac_status = 0; }
3638 if { ac_try='./conftest$ac_cv_exeext'
3639 { { case "(($ac_try" in
3640 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3641 *) ac_try_echo=$ac_try;;
3643 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3644 $as_echo "$ac_try_echo"; } >&5
3645 (eval "$ac_try") 2>&5
3647 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3648 test $ac_status = 0; }; }; then
3651 if test "$cross_compiling" = maybe; then
3654 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3655 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3656 as_fn_error $? "cannot run C compiled programs.
3657 If you meant to cross compile, use \`--host'.
3658 See \`config.log' for more details" "$LINENO" 5; }
3662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3663 $as_echo "$cross_compiling" >&6; }
3665 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3666 ac_clean_files=$ac_clean_files_save
3667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3668 $as_echo_n "checking for suffix of object files... " >&6; }
3669 if ${ac_cv_objext+:} false; then :
3670 $as_echo_n "(cached) " >&6
3672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3673 /* end confdefs.h. */
3683 rm -f conftest.o conftest.obj
3684 if { { ac_try="$ac_compile"
3686 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3687 *) ac_try_echo=$ac_try;;
3689 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3690 $as_echo "$ac_try_echo"; } >&5
3691 (eval "$ac_compile") 2>&5
3693 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3694 test $ac_status = 0; }; then :
3695 for ac_file in conftest.o conftest.obj conftest.*; do
3696 test -f "$ac_file" || continue;
3698 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3699 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3704 $as_echo "$as_me: failed program was:" >&5
3705 sed 's/^/| /' conftest.$ac_ext >&5
3707 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3708 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3709 as_fn_error $? "cannot compute suffix of object files: cannot compile
3710 See \`config.log' for more details" "$LINENO" 5; }
3712 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3715 $as_echo "$ac_cv_objext" >&6; }
3716 OBJEXT=$ac_cv_objext
3718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3719 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3720 if ${ac_cv_c_compiler_gnu+:} false; then :
3721 $as_echo_n "(cached) " >&6
3723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3724 /* end confdefs.h. */
3737 if ac_fn_c_try_compile "$LINENO"; then :
3742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3743 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3747 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3748 if test $ac_compiler_gnu = yes; then
3753 ac_test_CFLAGS=${CFLAGS+set}
3754 ac_save_CFLAGS=$CFLAGS
3755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3756 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3757 if ${ac_cv_prog_cc_g+:} false; then :
3758 $as_echo_n "(cached) " >&6
3760 ac_save_c_werror_flag=$ac_c_werror_flag
3761 ac_c_werror_flag=yes
3764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3765 /* end confdefs.h. */
3775 if ac_fn_c_try_compile "$LINENO"; then :
3779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3780 /* end confdefs.h. */
3790 if ac_fn_c_try_compile "$LINENO"; then :
3793 ac_c_werror_flag=$ac_save_c_werror_flag
3795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3796 /* end confdefs.h. */
3806 if ac_fn_c_try_compile "$LINENO"; then :
3809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3814 ac_c_werror_flag=$ac_save_c_werror_flag
3816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3817 $as_echo "$ac_cv_prog_cc_g" >&6; }
3818 if test "$ac_test_CFLAGS" = set; then
3819 CFLAGS=$ac_save_CFLAGS
3820 elif test $ac_cv_prog_cc_g = yes; then
3821 if test "$GCC" = yes; then
3827 if test "$GCC" = yes; then
3833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3834 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3835 if ${ac_cv_prog_cc_c89+:} false; then :
3836 $as_echo_n "(cached) " >&6
3838 ac_cv_prog_cc_c89=no
3840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3841 /* end confdefs.h. */
3844 #include <sys/types.h>
3845 #include <sys/stat.h>
3846 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3847 struct buf { int x; };
3848 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3849 static char *e (p, i)
3855 static char *f (char * (*g) (char **, int), char **p, ...)
3860 s = g (p, va_arg (v,int));
3865 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3866 function prototypes and stuff, but not '\xHH' hex character constants.
3867 These don't provoke an error unfortunately, instead are silently treated
3868 as 'x'. The following induces an error, until -std is added to get
3869 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3870 array size at least. It's necessary to write '\x00'==0 to get something
3871 that's true only with -std. */
3872 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3874 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3875 inside strings and character constants. */
3877 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3879 int test (int i, double x);
3880 struct s1 {int (*f) (int a);};
3881 struct s2 {int (*f) (double a);};
3882 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3888 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3893 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3894 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3896 CC="$ac_save_CC $ac_arg"
3897 if ac_fn_c_try_compile "$LINENO"; then :
3898 ac_cv_prog_cc_c89=$ac_arg
3900 rm -f core conftest.err conftest.$ac_objext
3901 test "x$ac_cv_prog_cc_c89" != "xno" && break
3903 rm -f conftest.$ac_ext
3908 case "x$ac_cv_prog_cc_c89" in
3910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3911 $as_echo "none needed" >&6; } ;;
3913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3914 $as_echo "unsupported" >&6; } ;;
3916 CC="$CC $ac_cv_prog_cc_c89"
3917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3918 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3920 if test "x$ac_cv_prog_cc_c89" != xno; then :
3925 ac_cpp='$CPP $CPPFLAGS'
3926 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3927 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3928 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3929 DEPDIR="${am__leading_dot}deps"
3931 ac_config_commands="$ac_config_commands depfiles"
3934 am_make=${MAKE-make}
3935 cat > confinc << 'END'
3937 @echo this is the am__doit target
3940 # If we don't find an include directive, just comment out the code.
3941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3942 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3946 # First try GNU make style include.
3947 echo "include confinc" > confmf
3948 # Ignore all kinds of additional output from `make'.
3949 case `$am_make -s -f confmf 2> /dev/null` in #(
3950 *the\ am__doit\ target*)
3956 # Now try BSD make style include.
3957 if test "$am__include" = "#"; then
3958 echo '.include "confinc"' > confmf
3959 case `$am_make -s -f confmf 2> /dev/null` in #(
3960 *the\ am__doit\ target*)
3961 am__include=.include
3969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3970 $as_echo "$_am_result" >&6; }
3971 rm -f confinc confmf
3973 # Check whether --enable-dependency-tracking was given.
3974 if test "${enable_dependency_tracking+set}" = set; then :
3975 enableval=$enable_dependency_tracking;
3978 if test "x$enable_dependency_tracking" != xno; then
3979 am_depcomp="$ac_aux_dir/depcomp"
3982 if test "x$enable_dependency_tracking" != xno; then
3992 depcc="$CC" am_compiler_list=
3994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3995 $as_echo_n "checking dependency style of $depcc... " >&6; }
3996 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3997 $as_echo_n "(cached) " >&6
3999 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4000 # We make a subdir and do the tests there. Otherwise we can end up
4001 # making bogus files that we don't know about and never remove. For
4002 # instance it was reported that on HP-UX the gcc test will end up
4003 # making a dummy file named `D' -- because `-MD' means `put the output
4006 # Copy depcomp to subdir because otherwise we won't find it if we're
4007 # using a relative directory.
4008 cp "$am_depcomp" conftest.dir
4010 # We will build objects and dependencies in a subdirectory because
4011 # it helps to detect inapplicable dependency modes. For instance
4012 # both Tru64's cc and ICC support -MD to output dependencies as a
4013 # side effect of compilation, but ICC will put the dependencies in
4014 # the current directory while Tru64 will put them in the object
4018 am_cv_CC_dependencies_compiler_type=none
4019 if test "$am_compiler_list" = ""; then
4020 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4023 case " $depcc " in #(
4024 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4027 for depmode in $am_compiler_list; do
4028 # Setup a source with many dependencies, because some compilers
4029 # like to wrap large dependency lists on column 80 (with \), and
4030 # we should not choose a depcomp mode which is confused by this.
4032 # We need to recreate these files for each test, as the compiler may
4033 # overwrite some of them when testing with obscure command lines.
4034 # This happens at least with the AIX C compiler.
4036 for i in 1 2 3 4 5 6; do
4037 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4038 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4039 # Solaris 8's {/usr,}/bin/sh.
4040 touch sub/conftst$i.h
4042 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4044 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4045 # mode. It turns out that the SunPro C++ compiler does not properly
4046 # handle `-M -o', and we need to detect this. Also, some Intel
4047 # versions had trouble with output in subdirs
4048 am__obj=sub/conftest.${OBJEXT-o}
4049 am__minus_obj="-o $am__obj"
4052 # This depmode causes a compiler race in universal mode.
4053 test "$am__universal" = false || continue
4056 # after this tag, mechanisms are not by side-effect, so they'll
4057 # only be used when explicitly requested
4058 if test "x$enable_dependency_tracking" = xyes; then
4064 msvisualcpp | msvcmsys)
4065 # This compiler won't grok `-c -o', but also, the minuso test has
4066 # not run yet. These depmodes are late enough in the game, and
4067 # so weak that their functioning should not be impacted.
4068 am__obj=conftest.${OBJEXT-o}
4073 if depmode=$depmode \
4074 source=sub/conftest.c object=$am__obj \
4075 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4076 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4077 >/dev/null 2>conftest.err &&
4078 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4079 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4080 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4081 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4082 # icc doesn't choke on unknown options, it will just issue warnings
4083 # or remarks (even with -Werror). So we grep stderr for any message
4084 # that says an option was ignored or not supported.
4085 # When given -MP, icc 7.0 and 7.1 complain thusly:
4086 # icc: Command line warning: ignoring option '-M'; no argument required
4087 # The diagnosis changed in icc 8.0:
4088 # icc: Command line remark: option '-MP' not supported
4089 if (grep 'ignoring option' conftest.err ||
4090 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4091 am_cv_CC_dependencies_compiler_type=$depmode
4100 am_cv_CC_dependencies_compiler_type=none
4104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4105 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4106 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4109 test "x$enable_dependency_tracking" != xno \
4110 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4112 am__fastdepCC_FALSE='#'
4114 am__fastdepCC_TRUE='#'
4115 am__fastdepCC_FALSE=
4125 # By default we simply use the C compiler to build assembly code.
4127 test "${CCAS+set}" = set || CCAS=$CC
4128 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4132 depcc="$CCAS" am_compiler_list=
4134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4135 $as_echo_n "checking dependency style of $depcc... " >&6; }
4136 if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
4137 $as_echo_n "(cached) " >&6
4139 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4140 # We make a subdir and do the tests there. Otherwise we can end up
4141 # making bogus files that we don't know about and never remove. For
4142 # instance it was reported that on HP-UX the gcc test will end up
4143 # making a dummy file named `D' -- because `-MD' means `put the output
4146 # Copy depcomp to subdir because otherwise we won't find it if we're
4147 # using a relative directory.
4148 cp "$am_depcomp" conftest.dir
4150 # We will build objects and dependencies in a subdirectory because
4151 # it helps to detect inapplicable dependency modes. For instance
4152 # both Tru64's cc and ICC support -MD to output dependencies as a
4153 # side effect of compilation, but ICC will put the dependencies in
4154 # the current directory while Tru64 will put them in the object
4158 am_cv_CCAS_dependencies_compiler_type=none
4159 if test "$am_compiler_list" = ""; then
4160 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4165 for depmode in $am_compiler_list; do
4166 # Setup a source with many dependencies, because some compilers
4167 # like to wrap large dependency lists on column 80 (with \), and
4168 # we should not choose a depcomp mode which is confused by this.
4170 # We need to recreate these files for each test, as the compiler may
4171 # overwrite some of them when testing with obscure command lines.
4172 # This happens at least with the AIX C compiler.
4174 for i in 1 2 3 4 5 6; do
4175 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4176 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4177 # Solaris 8's {/usr,}/bin/sh.
4178 touch sub/conftst$i.h
4180 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4182 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4183 # mode. It turns out that the SunPro C++ compiler does not properly
4184 # handle `-M -o', and we need to detect this. Also, some Intel
4185 # versions had trouble with output in subdirs
4186 am__obj=sub/conftest.${OBJEXT-o}
4187 am__minus_obj="-o $am__obj"
4190 # This depmode causes a compiler race in universal mode.
4191 test "$am__universal" = false || continue
4194 # after this tag, mechanisms are not by side-effect, so they'll
4195 # only be used when explicitly requested
4196 if test "x$enable_dependency_tracking" = xyes; then
4202 msvisualcpp | msvcmsys)
4203 # This compiler won't grok `-c -o', but also, the minuso test has
4204 # not run yet. These depmodes are late enough in the game, and
4205 # so weak that their functioning should not be impacted.
4206 am__obj=conftest.${OBJEXT-o}
4211 if depmode=$depmode \
4212 source=sub/conftest.c object=$am__obj \
4213 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4214 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4215 >/dev/null 2>conftest.err &&
4216 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4217 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4218 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4219 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4220 # icc doesn't choke on unknown options, it will just issue warnings
4221 # or remarks (even with -Werror). So we grep stderr for any message
4222 # that says an option was ignored or not supported.
4223 # When given -MP, icc 7.0 and 7.1 complain thusly:
4224 # icc: Command line warning: ignoring option '-M'; no argument required
4225 # The diagnosis changed in icc 8.0:
4226 # icc: Command line remark: option '-MP' not supported
4227 if (grep 'ignoring option' conftest.err ||
4228 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4229 am_cv_CCAS_dependencies_compiler_type=$depmode
4238 am_cv_CCAS_dependencies_compiler_type=none
4242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4243 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4244 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4247 test "x$enable_dependency_tracking" != xno \
4248 && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4249 am__fastdepCCAS_TRUE=
4250 am__fastdepCCAS_FALSE='#'
4252 am__fastdepCCAS_TRUE='#'
4253 am__fastdepCCAS_FALSE=
4257 if test "x$CC" != xcc; then
4258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4259 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4262 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4264 set dummy $CC; ac_cc=`$as_echo "$2" |
4265 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4266 if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
4267 $as_echo_n "(cached) " >&6
4269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4270 /* end confdefs.h. */
4280 # Make sure it works both with $CC and with simple cc.
4281 # We do the test twice because some compilers refuse to overwrite an
4282 # existing .o file with -o, though they will create one.
4283 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4285 if { { case "(($ac_try" in
4286 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4287 *) ac_try_echo=$ac_try;;
4289 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4290 $as_echo "$ac_try_echo"; } >&5
4291 (eval "$ac_try") 2>&5
4293 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4294 test $ac_status = 0; } &&
4295 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4296 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4297 *) ac_try_echo=$ac_try;;
4299 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4300 $as_echo "$ac_try_echo"; } >&5
4301 (eval "$ac_try") 2>&5
4303 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4304 test $ac_status = 0; };
4306 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4307 if test "x$CC" != xcc; then
4308 # Test first that cc exists at all.
4309 if { ac_try='cc -c conftest.$ac_ext >&5'
4310 { { case "(($ac_try" in
4311 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4312 *) ac_try_echo=$ac_try;;
4314 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4315 $as_echo "$ac_try_echo"; } >&5
4316 (eval "$ac_try") 2>&5
4318 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4319 test $ac_status = 0; }; }; then
4320 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4322 if { { case "(($ac_try" in
4323 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4324 *) ac_try_echo=$ac_try;;
4326 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4327 $as_echo "$ac_try_echo"; } >&5
4328 (eval "$ac_try") 2>&5
4330 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4331 test $ac_status = 0; } &&
4332 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4333 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4334 *) ac_try_echo=$ac_try;;
4336 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4337 $as_echo "$ac_try_echo"; } >&5
4338 (eval "$ac_try") 2>&5
4340 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4341 test $ac_status = 0; };
4346 # cc exists but doesn't like -o.
4347 eval ac_cv_prog_cc_${ac_cc}_c_o=no
4352 eval ac_cv_prog_cc_${ac_cc}_c_o=no
4354 rm -f core conftest*
4357 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
4358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4359 $as_echo "yes" >&6; }
4361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4362 $as_echo "no" >&6; }
4364 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4368 # FIXME: we rely on the cache variable name because
4369 # there is no other way.
4371 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4372 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
4373 if test "$am_t" != yes; then
4374 # Losing compiler, so override with the script.
4375 # FIXME: It is wrong to rewrite CC.
4376 # But if we don't then we get into trouble of one sort or another.
4377 # A longer-term fix would be to have automake use am__CC in this case,
4378 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4379 CC="$am_aux_dir/compile $CC"
4385 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4386 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4392 macro_revision='1.3293'
4406 ltmain="$ac_aux_dir/ltmain.sh"
4408 # Backslashify metacharacters that are still active within
4409 # double-quoted strings.
4410 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4412 # Same as above, but do not quote variable references.
4413 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4415 # Sed substitution to delay expansion of an escaped shell variable in a
4416 # double_quote_subst'ed string.
4417 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4419 # Sed substitution to delay expansion of an escaped single quote.
4420 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4422 # Sed substitution to avoid accidental globbing in evaled expressions
4423 no_glob_subst='s/\*/\\\*/g'
4425 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4426 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4427 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4430 $as_echo_n "checking how to print strings... " >&6; }
4431 # Test print first, because it will be a builtin if present.
4432 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
4433 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4435 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4438 # Use this function as a fallback that always works.
4439 func_fallback_echo ()
4441 eval 'cat <<_LTECHO_EOF
4445 ECHO='func_fallback_echo'
4448 # func_echo_all arg...
4449 # Invoke $ECHO with all args, space-separated.
4456 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4457 $as_echo "printf" >&6; } ;;
4458 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4459 $as_echo "print -r" >&6; } ;;
4460 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4461 $as_echo "cat" >&6; } ;;
4477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4478 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4479 if ${ac_cv_path_SED+:} false; then :
4480 $as_echo_n "(cached) " >&6
4482 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4483 for ac_i in 1 2 3 4 5 6 7; do
4484 ac_script="$ac_script$as_nl$ac_script"
4486 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4487 { ac_script=; unset ac_script;}
4488 if test -z "$SED"; then
4489 ac_path_SED_found=false
4490 # Loop through the user's path and test for each of PROGNAME-LIST
4491 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4495 test -z "$as_dir" && as_dir=.
4496 for ac_prog in sed gsed; do
4497 for ac_exec_ext in '' $ac_executable_extensions; do
4498 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4499 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4500 # Check for GNU ac_path_SED and select it if it is found.
4501 # Check for GNU $ac_path_SED
4502 case `"$ac_path_SED" --version 2>&1` in
4504 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4507 $as_echo_n 0123456789 >"conftest.in"
4510 cat "conftest.in" "conftest.in" >"conftest.tmp"
4511 mv "conftest.tmp" "conftest.in"
4512 cp "conftest.in" "conftest.nl"
4513 $as_echo '' >> "conftest.nl"
4514 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4515 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4516 as_fn_arith $ac_count + 1 && ac_count=$as_val
4517 if test $ac_count -gt ${ac_path_SED_max-0}; then
4518 # Best one so far, save it but keep looking for a better one
4519 ac_cv_path_SED="$ac_path_SED"
4520 ac_path_SED_max=$ac_count
4522 # 10*(2^10) chars as input seems more than enough
4523 test $ac_count -gt 10 && break
4525 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4528 $ac_path_SED_found && break 3
4533 if test -z "$ac_cv_path_SED"; then
4534 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4542 $as_echo "$ac_cv_path_SED" >&6; }
4543 SED="$ac_cv_path_SED"
4546 test -z "$SED" && SED=sed
4547 Xsed="$SED -e 1s/^X//"
4559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4560 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4561 if ${ac_cv_path_GREP+:} false; then :
4562 $as_echo_n "(cached) " >&6
4564 if test -z "$GREP"; then
4565 ac_path_GREP_found=false
4566 # Loop through the user's path and test for each of PROGNAME-LIST
4567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4568 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4571 test -z "$as_dir" && as_dir=.
4572 for ac_prog in grep ggrep; do
4573 for ac_exec_ext in '' $ac_executable_extensions; do
4574 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4575 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4576 # Check for GNU ac_path_GREP and select it if it is found.
4577 # Check for GNU $ac_path_GREP
4578 case `"$ac_path_GREP" --version 2>&1` in
4580 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4583 $as_echo_n 0123456789 >"conftest.in"
4586 cat "conftest.in" "conftest.in" >"conftest.tmp"
4587 mv "conftest.tmp" "conftest.in"
4588 cp "conftest.in" "conftest.nl"
4589 $as_echo 'GREP' >> "conftest.nl"
4590 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4591 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4592 as_fn_arith $ac_count + 1 && ac_count=$as_val
4593 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4594 # Best one so far, save it but keep looking for a better one
4595 ac_cv_path_GREP="$ac_path_GREP"
4596 ac_path_GREP_max=$ac_count
4598 # 10*(2^10) chars as input seems more than enough
4599 test $ac_count -gt 10 && break
4601 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4604 $ac_path_GREP_found && break 3
4609 if test -z "$ac_cv_path_GREP"; then
4610 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4613 ac_cv_path_GREP=$GREP
4617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4618 $as_echo "$ac_cv_path_GREP" >&6; }
4619 GREP="$ac_cv_path_GREP"
4622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4623 $as_echo_n "checking for egrep... " >&6; }
4624 if ${ac_cv_path_EGREP+:} false; then :
4625 $as_echo_n "(cached) " >&6
4627 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4628 then ac_cv_path_EGREP="$GREP -E"
4630 if test -z "$EGREP"; then
4631 ac_path_EGREP_found=false
4632 # Loop through the user's path and test for each of PROGNAME-LIST
4633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4634 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4637 test -z "$as_dir" && as_dir=.
4638 for ac_prog in egrep; do
4639 for ac_exec_ext in '' $ac_executable_extensions; do
4640 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4641 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4642 # Check for GNU ac_path_EGREP and select it if it is found.
4643 # Check for GNU $ac_path_EGREP
4644 case `"$ac_path_EGREP" --version 2>&1` in
4646 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4649 $as_echo_n 0123456789 >"conftest.in"
4652 cat "conftest.in" "conftest.in" >"conftest.tmp"
4653 mv "conftest.tmp" "conftest.in"
4654 cp "conftest.in" "conftest.nl"
4655 $as_echo 'EGREP' >> "conftest.nl"
4656 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4657 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4658 as_fn_arith $ac_count + 1 && ac_count=$as_val
4659 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4660 # Best one so far, save it but keep looking for a better one
4661 ac_cv_path_EGREP="$ac_path_EGREP"
4662 ac_path_EGREP_max=$ac_count
4664 # 10*(2^10) chars as input seems more than enough
4665 test $ac_count -gt 10 && break
4667 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4670 $ac_path_EGREP_found && break 3
4675 if test -z "$ac_cv_path_EGREP"; then
4676 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4679 ac_cv_path_EGREP=$EGREP
4684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4685 $as_echo "$ac_cv_path_EGREP" >&6; }
4686 EGREP="$ac_cv_path_EGREP"
4689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4690 $as_echo_n "checking for fgrep... " >&6; }
4691 if ${ac_cv_path_FGREP+:} false; then :
4692 $as_echo_n "(cached) " >&6
4694 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4695 then ac_cv_path_FGREP="$GREP -F"
4697 if test -z "$FGREP"; then
4698 ac_path_FGREP_found=false
4699 # Loop through the user's path and test for each of PROGNAME-LIST
4700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4701 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4704 test -z "$as_dir" && as_dir=.
4705 for ac_prog in fgrep; do
4706 for ac_exec_ext in '' $ac_executable_extensions; do
4707 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4708 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4709 # Check for GNU ac_path_FGREP and select it if it is found.
4710 # Check for GNU $ac_path_FGREP
4711 case `"$ac_path_FGREP" --version 2>&1` in
4713 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4716 $as_echo_n 0123456789 >"conftest.in"
4719 cat "conftest.in" "conftest.in" >"conftest.tmp"
4720 mv "conftest.tmp" "conftest.in"
4721 cp "conftest.in" "conftest.nl"
4722 $as_echo 'FGREP' >> "conftest.nl"
4723 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4724 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4725 as_fn_arith $ac_count + 1 && ac_count=$as_val
4726 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4727 # Best one so far, save it but keep looking for a better one
4728 ac_cv_path_FGREP="$ac_path_FGREP"
4729 ac_path_FGREP_max=$ac_count
4731 # 10*(2^10) chars as input seems more than enough
4732 test $ac_count -gt 10 && break
4734 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4737 $ac_path_FGREP_found && break 3
4742 if test -z "$ac_cv_path_FGREP"; then
4743 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4746 ac_cv_path_FGREP=$FGREP
4751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4752 $as_echo "$ac_cv_path_FGREP" >&6; }
4753 FGREP="$ac_cv_path_FGREP"
4756 test -z "$GREP" && GREP=grep
4776 # Check whether --with-gnu-ld was given.
4777 if test "${with_gnu_ld+set}" = set; then :
4778 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4784 if test "$GCC" = yes; then
4785 # Check if gcc -print-prog-name=ld gives a path.
4786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4787 $as_echo_n "checking for ld used by $CC... " >&6; }
4790 # gcc leaves a trailing carriage return which upsets mingw
4791 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4793 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4796 # Accept absolute paths.
4798 re_direlt='/[^/][^/]*/\.\./'
4799 # Canonicalize the pathname of ld
4800 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4801 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4802 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4804 test -z "$LD" && LD="$ac_prog"
4807 # If it fails, then pretend w