2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69 for libffi 3.0.12-rc0.
5 # Report bugs to <http://gcc.gnu.org/bugs.html>.
8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
11 # This configure script is free software; the Free Software Foundation
12 # gives unlimited permission to copy, distribute and modify it.
13 ## -------------------- ##
14 ## M4sh Initialization. ##
15 ## -------------------- ##
17 # Be more Bourne compatible
18 DUALCASE=1; export DUALCASE # for MKS sh
19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"'
27 case `(set -o) 2>/dev/null` in #(
39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43 # Prefer a ksh shell builtin over an external printf program on Solaris,
44 # but without wasting forks for bash or zsh.
45 if test -z "$BASH_VERSION$ZSH_VERSION" \
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo_n='print -rn --'
49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55 as_echo_n='/usr/ucb/echo -n'
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
62 expr "X$arg" : "X\\(.*\\)$as_nl";
63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68 as_echo_n='sh -c $as_echo_n_body as_echo'
71 as_echo='sh -c $as_echo_body as_echo'
74 # The user is always right.
75 if test "${PATH_SEPARATOR+set}" != set; then
77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
85 # We need space, tab and new line, in precisely that order. Quoting is
86 # there to prevent editors from complaining about space-tab.
87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88 # splitting by setting IFS to empty value.)
91 # Find who we are. Look in the path if we contain no directory separator.
94 *[\\/]* ) as_myself=$0 ;;
95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
99 test -z "$as_dir" && as_dir=.
100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
106 # We did not find ourselves, most probably we were run as `sh COMMAND'
107 # in which case we are not to be found in the path.
108 if test "x$as_myself" = x; then
111 if test ! -f "$as_myself"; then
112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
116 # Unset variables that we do not need and which cause bugs (e.g. in
117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
118 # suppresses any "Segmentation fault" message there. '((' could
119 # trigger a bug in pdksh 5.2.14.
120 for as_var in BASH_ENV ENV MAIL MAILPATH
121 do eval test x\${$as_var+set} = xset \
122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137 # Use a proper internal environment variable to ensure we don't fall
138 # into an infinite loop, continuously re-executing ourselves.
139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140 _as_can_reexec=no; export _as_can_reexec;
141 # We cannot yet assume a decent shell, so we have to provide a
142 # neutralization value for shells without unset; and this also
143 # works around shells that cannot unset nonexistent variables.
144 # Preserve -v and -x to the replacement shell.
147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
149 *v*x* | *x*v* ) as_opts=-vx ;;
154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155 # Admittedly, this is quite paranoid, since all the known shells bail
156 # out after a failed `exec'.
157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
160 # We don't want this to propagate to other subprocesses.
161 { _as_can_reexec=; unset _as_can_reexec;}
162 if test "x$CONFIG_SHELL" = x; then
163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167 # is contrary to our usage. Disable this feature.
168 alias -g '\${1+\"\$@\"}'='\"\$@\"'
171 case \`(set -o) 2>/dev/null\` in #(
179 as_required="as_fn_return () { (exit \$1); }
180 as_fn_success () { as_fn_return 0; }
181 as_fn_failure () { as_fn_return 1; }
182 as_fn_ret_success () { return 0; }
183 as_fn_ret_failure () { return 1; }
186 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
193 exitcode=1; echo positional parameters were not saved.
195 test x\$exitcode = x0 || exit 1
197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
206 PATH=/empty FPATH=/empty; export PATH FPATH
207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
209 test \$(( 1 + 1 )) = 2 || exit 1"
210 if (eval "$as_required") 2>/dev/null; then :
215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223 test -z "$as_dir" && as_dir=.
227 for as_base in sh bash ksh sh5; do
228 # Try only shells that exist, to save several forks.
229 as_shell=$as_dir/$as_base
230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
232 CONFIG_SHELL=$as_shell as_have_required=yes
233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
243 CONFIG_SHELL=$SHELL as_have_required=yes
248 if test "x$CONFIG_SHELL" != x; then :
250 # We cannot yet assume a decent shell, so we have to provide a
251 # neutralization value for shells without unset; and this also
252 # works around shells that cannot unset nonexistent variables.
253 # Preserve -v and -x to the replacement shell.
256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
258 *v*x* | *x*v* ) as_opts=-vx ;;
263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
264 # Admittedly, this is quite paranoid, since all the known shells bail
265 # out after a failed `exec'.
266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
270 if test x$as_have_required = xno; then :
271 $as_echo "$0: This script requires a shell more modern than all"
272 $as_echo "$0: the shells that I found on your system."
273 if test x${ZSH_VERSION+set} = xset ; then
274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
275 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
277 $as_echo "$0: Please tell bug-autoconf@gnu.org and
278 $0: http://gcc.gnu.org/bugs.html about your system,
279 $0: including any error possibly output before this
280 $0: message. Then install a modern shell, or manually run
281 $0: the script under such a shell if you do have one."
287 SHELL=${CONFIG_SHELL-/bin/sh}
289 # Unset more variables known to interfere with behavior of common tools.
290 CLICOLOR_FORCE= GREP_OPTIONS=
291 unset CLICOLOR_FORCE GREP_OPTIONS
293 ## --------------------- ##
294 ## M4sh Shell Functions. ##
295 ## --------------------- ##
298 # Portably unset VAR.
301 { eval $1=; unset $1;}
305 # as_fn_set_status STATUS
306 # -----------------------
307 # Set $? to STATUS, without forking.
315 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
325 # Create "$as_dir" as a directory, including parents if necessary.
330 -*) as_dir=./$as_dir;;
332 test -d "$as_dir" || eval $as_mkdir_p || {
336 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
339 as_dirs="'$as_qdir' $as_dirs"
340 as_dir=`$as_dirname -- "$as_dir" ||
341 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
342 X"$as_dir" : 'X\(//\)[^/]' \| \
343 X"$as_dir" : 'X\(//\)$' \| \
344 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
345 $as_echo X"$as_dir" |
346 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
363 test -d "$as_dir" && break
365 test -z "$as_dirs" || eval "mkdir $as_dirs"
366 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
371 # as_fn_executable_p FILE
372 # -----------------------
373 # Test if FILE is an executable regular file.
374 as_fn_executable_p ()
376 test -f "$1" && test -x "$1"
377 } # as_fn_executable_p
378 # as_fn_append VAR VALUE
379 # ----------------------
380 # Append the text in VALUE to the end of the definition contained in VAR. Take
381 # advantage of any shell optimizations that allow amortized linear growth over
382 # repeated appends, instead of the typical quadratic growth present in naive
384 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
385 eval 'as_fn_append ()
398 # Perform arithmetic evaluation on the ARGs, and store the result in the
399 # global $as_val. Take advantage of shells that can avoid forks. The arguments
400 # must be portable across $(()) and expr.
401 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
409 as_val=`expr "$@" || test $? -eq 1`
414 # as_fn_error STATUS ERROR [LINENO LOG_FD]
415 # ----------------------------------------
416 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
417 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
418 # script with STATUS, using 1 if that was 0.
421 as_status=$1; test $as_status -eq 0 && as_status=1
423 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
424 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
426 $as_echo "$as_me: error: $2" >&2
427 as_fn_exit $as_status
430 if expr a : '\(a\)' >/dev/null 2>&1 &&
431 test "X`expr 00001 : '.*\(...\)'`" = X001; then
437 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
443 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
449 as_me=`$as_basename -- "$0" ||
450 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
451 X"$0" : 'X\(//\)$' \| \
452 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
454 sed '/^.*\/\([^/][^/]*\)\/*$/{
468 # Avoid depending upon Character Ranges.
469 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
470 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
471 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
472 as_cr_digits='0123456789'
473 as_cr_alnum=$as_cr_Letters$as_cr_digits
476 as_lineno_1=$LINENO as_lineno_1a=$LINENO
477 as_lineno_2=$LINENO as_lineno_2a=$LINENO
478 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
479 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
480 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
492 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
496 chmod +x "$as_me.lineno" ||
497 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
499 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
500 # already done that, so ensure we don't try to do so again and fall
501 # in an infinite loop. This has already happened in practice.
502 _as_can_reexec=no; export _as_can_reexec
503 # Don't try to exec as it changes $[0], causing all sort of problems
504 # (the dirname of $[0] is not the place where we might find the
505 # original and so on. Autoconf is especially sensitive to this).
507 # Exit status is that of the last command.
511 ECHO_C= ECHO_N= ECHO_T=
512 case `echo -n x` in #(((((
514 case `echo 'xy\c'` in
515 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
517 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
524 rm -f conf$$ conf$$.exe conf$$.file
525 if test -d conf$$.dir; then
526 rm -f conf$$.dir/conf$$.file
529 mkdir conf$$.dir 2>/dev/null
531 if (echo >conf$$.file) 2>/dev/null; then
532 if ln -s conf$$.file conf$$ 2>/dev/null; then
534 # ... but there are two gotchas:
535 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
536 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
537 # In both cases, we have to default to `cp -pR'.
538 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
540 elif ln conf$$.file conf$$ 2>/dev/null; then
548 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
549 rmdir conf$$.dir 2>/dev/null
551 if mkdir -p . 2>/dev/null; then
552 as_mkdir_p='mkdir -p "$as_dir"'
554 test -d ./-p && rmdir ./-p
559 as_executable_p=as_fn_executable_p
561 # Sed expression to map a string onto a valid CPP name.
562 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
564 # Sed expression to map a string onto a valid variable name.
565 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
567 SHELL=${CONFIG_SHELL-/bin/sh}
570 test -n "$DJDIR" || exec 7<&0 </dev/null
574 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
575 # so uname gets run too.
576 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
581 ac_default_prefix=/usr/local
583 ac_config_libobj_dir=.
590 # Identity of this package.
591 PACKAGE_NAME='libffi'
592 PACKAGE_TARNAME='libffi'
593 PACKAGE_VERSION='3.0.12-rc0'
594 PACKAGE_STRING='libffi 3.0.12-rc0'
595 PACKAGE_BUGREPORT='http://gcc.gnu.org/bugs.html'
598 # Factoring default headers for most tests.
599 ac_includes_default="\
601 #ifdef HAVE_SYS_TYPES_H
602 # include <sys/types.h>
604 #ifdef HAVE_SYS_STAT_H
605 # include <sys/stat.h>
611 # ifdef HAVE_STDLIB_H
616 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
621 #ifdef HAVE_STRINGS_H
622 # include <strings.h>
624 #ifdef HAVE_INTTYPES_H
625 # include <inttypes.h>
634 ac_subst_vars='am__EXEEXT_FALSE
644 FFI_EXEC_TRAMPOLINE_TABLE
645 FFI_EXEC_TRAMPOLINE_TABLE_FALSE
646 FFI_EXEC_TRAMPOLINE_TABLE_TRUE
647 sys_symbol_underscore
676 POWERPC_FREEBSD_FALSE
715 MAINTAINER_MODE_FALSE
740 am__fastdepCCAS_FALSE
770 INSTALL_STRIP_PROGRAM
785 ax_enable_builddir_sed
825 program_transform_name
838 enable_option_checking
840 enable_dependency_tracking
848 enable_portable_binary
850 enable_maintainer_mode
857 ac_precious_vars='build_alias
866 # Initialize some variables set by options.
868 ac_init_version=false
869 ac_unrecognized_opts=
871 # The variables have the same names as the options, with
872 # dashes changed to underlines.
880 program_transform_name=s,x,x,
888 # Installation directory options.
889 # These are left unexpanded so users can "make install exec_prefix=/foo"
890 # and all the variables that are supposed to be based on exec_prefix
891 # by default will actually change.
892 # Use braces instead of parens because sh, perl, etc. also accept them.
893 # (The list follows the same order as the GNU Coding Standards.)
894 bindir='${exec_prefix}/bin'
895 sbindir='${exec_prefix}/sbin'
896 libexecdir='${exec_prefix}/libexec'
897 datarootdir='${prefix}/share'
898 datadir='${datarootdir}'
899 sysconfdir='${prefix}/etc'
900 sharedstatedir='${prefix}/com'
901 localstatedir='${prefix}/var'
902 includedir='${prefix}/include'
903 oldincludedir='/usr/include'
904 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
905 infodir='${datarootdir}/info'
910 libdir='${exec_prefix}/lib'
911 localedir='${datarootdir}/locale'
912 mandir='${datarootdir}/man'
918 # If the previous option needs an argument, assign it.
919 if test -n "$ac_prev"; then
920 eval $ac_prev=\$ac_option
926 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
931 # Accept the important Cygnus configure options, so we can diagnose typos.
933 case $ac_dashdash$ac_option in
937 -bindir | --bindir | --bindi | --bind | --bin | --bi)
939 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
942 -build | --build | --buil | --bui | --bu)
943 ac_prev=build_alias ;;
944 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
945 build_alias=$ac_optarg ;;
947 -cache-file | --cache-file | --cache-fil | --cache-fi \
948 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
949 ac_prev=cache_file ;;
950 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
951 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
952 cache_file=$ac_optarg ;;
955 cache_file=config.cache ;;
957 -datadir | --datadir | --datadi | --datad)
959 -datadir=* | --datadir=* | --datadi=* | --datad=*)
960 datadir=$ac_optarg ;;
962 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
963 | --dataroo | --dataro | --datar)
964 ac_prev=datarootdir ;;
965 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
966 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
967 datarootdir=$ac_optarg ;;
969 -disable-* | --disable-*)
970 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
971 # Reject names that are not valid shell variable names.
972 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
973 as_fn_error $? "invalid feature name: $ac_useropt"
974 ac_useropt_orig=$ac_useropt
975 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
976 case $ac_user_opts in
980 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
981 ac_unrecognized_sep=', ';;
983 eval enable_$ac_useropt=no ;;
985 -docdir | --docdir | --docdi | --doc | --do)
987 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
990 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
992 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
995 -enable-* | --enable-*)
996 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
997 # Reject names that are not valid shell variable names.
998 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
999 as_fn_error $? "invalid feature name: $ac_useropt"
1000 ac_useropt_orig=$ac_useropt
1001 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1002 case $ac_user_opts in
1004 "enable_$ac_useropt"
1006 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1007 ac_unrecognized_sep=', ';;
1009 eval enable_$ac_useropt=\$ac_optarg ;;
1011 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1012 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1013 | --exec | --exe | --ex)
1014 ac_prev=exec_prefix ;;
1015 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1016 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1017 | --exec=* | --exe=* | --ex=*)
1018 exec_prefix=$ac_optarg ;;
1020 -gas | --gas | --ga | --g)
1021 # Obsolete; use --with-gas.
1024 -help | --help | --hel | --he | -h)
1025 ac_init_help=long ;;
1026 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1027 ac_init_help=recursive ;;
1028 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1029 ac_init_help=short ;;
1031 -host | --host | --hos | --ho)
1032 ac_prev=host_alias ;;
1033 -host=* | --host=* | --hos=* | --ho=*)
1034 host_alias=$ac_optarg ;;
1036 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1038 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1040 htmldir=$ac_optarg ;;
1042 -includedir | --includedir | --includedi | --included | --include \
1043 | --includ | --inclu | --incl | --inc)
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1595 libffi configure 3.0.12-rc0
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1598 Copyright (C) 2012 Free Software Foundation, Inc.
1599 This configure script is free software; the Free Software Foundation
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1637 $as_echo "$as_me: failed program was:" >&5
1638 sed 's/^/| /' conftest.$ac_ext >&5
1642 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1643 as_fn_set_status $ac_retval
1645 } # ac_fn_c_try_compile
1647 # ac_fn_c_try_link LINENO
1648 # -----------------------
1649 # Try to link conftest.$ac_ext, and return whether this succeeded.
1652 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1653 rm -f conftest.$ac_objext conftest$ac_exeext
1654 if { { ac_try="$ac_link"
1656 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1657 *) ac_try_echo=$ac_try;;
1659 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1660 $as_echo "$ac_try_echo"; } >&5
1661 (eval "$ac_link") 2>conftest.err
1663 if test -s conftest.err; then
1664 grep -v '^ *+' conftest.err >conftest.er1
1665 cat conftest.er1 >&5
1666 mv -f conftest.er1 conftest.err
1668 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1669 test $ac_status = 0; } && {
1670 test -z "$ac_c_werror_flag" ||
1671 test ! -s conftest.err
1672 } && test -s conftest$ac_exeext && {
1673 test "$cross_compiling" = yes ||
1674 test -x conftest$ac_exeext
1678 $as_echo "$as_me: failed program was:" >&5
1679 sed 's/^/| /' conftest.$ac_ext >&5
1683 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1684 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1685 # interfere with the next link command; also delete a directory that is
1686 # left behind by Apple's compiler. We do this before executing the actions.
1687 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1688 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1689 as_fn_set_status $ac_retval
1691 } # ac_fn_c_try_link
1693 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1694 # -------------------------------------------------------
1695 # Tests whether HEADER exists and can be compiled using the include files in
1696 # INCLUDES, setting the cache variable VAR accordingly.
1697 ac_fn_c_check_header_compile ()
1699 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1701 $as_echo_n "checking for $2... " >&6; }
1702 if eval \${$3+:} false; then :
1703 $as_echo_n "(cached) " >&6
1705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1706 /* end confdefs.h. */
1710 if ac_fn_c_try_compile "$LINENO"; then :
1715 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1719 $as_echo "$ac_res" >&6; }
1720 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1722 } # ac_fn_c_check_header_compile
1724 # ac_fn_c_try_cpp LINENO
1725 # ----------------------
1726 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1729 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1730 if { { ac_try="$ac_cpp conftest.$ac_ext"
1732 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1733 *) ac_try_echo=$ac_try;;
1735 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1736 $as_echo "$ac_try_echo"; } >&5
1737 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1739 if test -s conftest.err; then
1740 grep -v '^ *+' conftest.err >conftest.er1
1741 cat conftest.er1 >&5
1742 mv -f conftest.er1 conftest.err
1744 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1745 test $ac_status = 0; } > conftest.i && {
1746 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1747 test ! -s conftest.err
1751 $as_echo "$as_me: failed program was:" >&5
1752 sed 's/^/| /' conftest.$ac_ext >&5
1756 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1757 as_fn_set_status $ac_retval
1761 # ac_fn_c_try_run LINENO
1762 # ----------------------
1763 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1764 # that executables *can* be run.
1767 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1768 if { { ac_try="$ac_link"
1770 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1771 *) ac_try_echo=$ac_try;;
1773 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1774 $as_echo "$ac_try_echo"; } >&5
1775 (eval "$ac_link") 2>&5
1777 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1778 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1779 { { case "(($ac_try" in
1780 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1781 *) ac_try_echo=$ac_try;;
1783 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1784 $as_echo "$ac_try_echo"; } >&5
1785 (eval "$ac_try") 2>&5
1787 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1788 test $ac_status = 0; }; }; then :
1791 $as_echo "$as_me: program exited with status $ac_status" >&5
1792 $as_echo "$as_me: failed program was:" >&5
1793 sed 's/^/| /' conftest.$ac_ext >&5
1795 ac_retval=$ac_status
1797 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1798 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1799 as_fn_set_status $ac_retval
1803 # ac_fn_c_check_func LINENO FUNC VAR
1804 # ----------------------------------
1805 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1806 ac_fn_c_check_func ()
1808 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1810 $as_echo_n "checking for $2... " >&6; }
1811 if eval \${$3+:} false; then :
1812 $as_echo_n "(cached) " >&6
1814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1815 /* end confdefs.h. */
1816 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1817 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1818 #define $2 innocuous_$2
1820 /* System header to define __stub macros and hopefully few prototypes,
1821 which can conflict with char $2 (); below.
1822 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1823 <limits.h> exists even on freestanding compilers. */
1826 # include <limits.h>
1828 # include <assert.h>
1833 /* Override any GCC internal prototype to avoid an error.
1834 Use char because int might match the return type of a GCC
1835 builtin and then its argument prototype would still apply. */
1840 /* The GNU C library defines this for functions which it implements
1841 to always fail with ENOSYS. Some functions are actually named
1842 something starting with __ and the normal name is an alias. */
1843 #if defined __stub_$2 || defined __stub___$2
1855 if ac_fn_c_try_link "$LINENO"; then :
1860 rm -f core conftest.err conftest.$ac_objext \
1861 conftest$ac_exeext conftest.$ac_ext
1864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1865 $as_echo "$ac_res" >&6; }
1866 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1868 } # ac_fn_c_check_func
1870 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1871 # --------------------------------------------
1872 # Tries to find the compile-time value of EXPR in a program that includes
1873 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1875 ac_fn_c_compute_int ()
1877 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1878 if test "$cross_compiling" = yes; then
1879 # Depending upon the size, compute the lo and hi bounds.
1880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1881 /* end confdefs.h. */
1886 static int test_array [1 - 2 * !(($2) >= 0)];
1888 return test_array [0];
1894 if ac_fn_c_try_compile "$LINENO"; then :
1897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1898 /* end confdefs.h. */
1903 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1905 return test_array [0];
1911 if ac_fn_c_try_compile "$LINENO"; then :
1912 ac_hi=$ac_mid; break
1914 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1915 if test $ac_lo -le $ac_mid; then
1919 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1925 /* end confdefs.h. */
1930 static int test_array [1 - 2 * !(($2) < 0)];
1932 return test_array [0];
1938 if ac_fn_c_try_compile "$LINENO"; then :
1941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1942 /* end confdefs.h. */
1947 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1949 return test_array [0];
1955 if ac_fn_c_try_compile "$LINENO"; then :
1956 ac_lo=$ac_mid; break
1958 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1959 if test $ac_mid -le $ac_hi; then
1963 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1973 # Binary search between lo and hi bounds.
1974 while test "x$ac_lo" != "x$ac_hi"; do
1975 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1977 /* end confdefs.h. */
1982 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1984 return test_array [0];
1990 if ac_fn_c_try_compile "$LINENO"; then :
1993 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1998 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2003 /* end confdefs.h. */
2005 static long int longval () { return $2; }
2006 static unsigned long int ulongval () { return $2; }
2013 FILE *f = fopen ("conftest.val", "w");
2018 long int i = longval ();
2021 fprintf (f, "%ld", i);
2025 unsigned long int i = ulongval ();
2028 fprintf (f, "%lu", i);
2030 /* Do not output a trailing newline, as this causes \r\n confusion
2031 on some platforms. */
2032 return ferror (f) || fclose (f) != 0;
2038 if ac_fn_c_try_run "$LINENO"; then :
2039 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2043 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2044 conftest.$ac_objext conftest.beam conftest.$ac_ext
2048 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2049 as_fn_set_status $ac_retval
2051 } # ac_fn_c_compute_int
2053 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
2054 # -------------------------------------------------------
2055 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2056 # the include files in INCLUDES and setting the cache variable VAR
2058 ac_fn_c_check_header_mongrel ()
2060 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2061 if eval \${$3+:} false; then :
2062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2063 $as_echo_n "checking for $2... " >&6; }
2064 if eval \${$3+:} false; then :
2065 $as_echo_n "(cached) " >&6
2068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2069 $as_echo "$ac_res" >&6; }
2071 # Is the header compilable?
2072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2073 $as_echo_n "checking $2 usability... " >&6; }
2074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2075 /* end confdefs.h. */
2079 if ac_fn_c_try_compile "$LINENO"; then :
2080 ac_header_compiler=yes
2082 ac_header_compiler=no
2084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2086 $as_echo "$ac_header_compiler" >&6; }
2088 # Is the header present?
2089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2090 $as_echo_n "checking $2 presence... " >&6; }
2091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2092 /* end confdefs.h. */
2095 if ac_fn_c_try_cpp "$LINENO"; then :
2096 ac_header_preproc=yes
2098 ac_header_preproc=no
2100 rm -f conftest.err conftest.i conftest.$ac_ext
2101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2102 $as_echo "$ac_header_preproc" >&6; }
2104 # So? What about this header?
2105 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2107 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2108 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2109 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2110 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2113 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2114 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2115 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2116 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2117 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2118 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2119 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2120 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2121 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2122 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2123 ( $as_echo "## ------------------------------------------- ##
2124 ## Report this to http://gcc.gnu.org/bugs.html ##
2125 ## ------------------------------------------- ##"
2126 ) | sed "s/^/$as_me: WARNING: /" >&2
2129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2130 $as_echo_n "checking for $2... " >&6; }
2131 if eval \${$3+:} false; then :
2132 $as_echo_n "(cached) " >&6
2134 eval "$3=\$ac_header_compiler"
2137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2138 $as_echo "$ac_res" >&6; }
2140 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2142 } # ac_fn_c_check_header_mongrel
2144 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2145 # -------------------------------------------
2146 # Tests whether TYPE exists after having included INCLUDES, setting cache
2147 # variable VAR accordingly.
2148 ac_fn_c_check_type ()
2150 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2152 $as_echo_n "checking for $2... " >&6; }
2153 if eval \${$3+:} false; then :
2154 $as_echo_n "(cached) " >&6
2157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2158 /* end confdefs.h. */
2169 if ac_fn_c_try_compile "$LINENO"; then :
2170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2171 /* end confdefs.h. */
2182 if ac_fn_c_try_compile "$LINENO"; then :
2187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2193 $as_echo "$ac_res" >&6; }
2194 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2196 } # ac_fn_c_check_type
2197 cat >config.log <<_ACEOF
2198 This file contains any messages produced by compilers while
2199 running configure, to aid debugging if configure makes a mistake.
2201 It was created by libffi $as_me 3.0.12-rc0, which was
2202 generated by GNU Autoconf 2.69. Invocation command line was
2214 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2215 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2216 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2217 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2218 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2220 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2221 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2223 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2224 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2225 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2226 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2227 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2228 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2229 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2237 test -z "$as_dir" && as_dir=.
2238 $as_echo "PATH: $as_dir"
2254 # Keep a trace of the command line.
2255 # Strip out --no-create and --no-recursion so they do not pile up.
2256 # Strip out --silent because we don't want to record it for future runs.
2257 # Also quote any args containing shell meta-characters.
2258 # Make two passes to allow for proper duplicate-argument suppression.
2262 ac_must_keep_next=false
2268 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2269 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2270 | -silent | --silent | --silen | --sile | --sil)
2273 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2276 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2278 as_fn_append ac_configure_args1 " '$ac_arg'"
2279 if test $ac_must_keep_next = true; then
2280 ac_must_keep_next=false # Got value, back to normal.
2283 *=* | --config-cache | -C | -disable-* | --disable-* \
2284 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2285 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2286 | -with-* | --with-* | -without-* | --without-* | --x)
2287 case "$ac_configure_args0 " in
2288 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2291 -* ) ac_must_keep_next=true ;;
2294 as_fn_append ac_configure_args " '$ac_arg'"
2299 { ac_configure_args0=; unset ac_configure_args0;}
2300 { ac_configure_args1=; unset ac_configure_args1;}
2302 # When interrupted or exit'd, cleanup temporary files, and complete
2303 # config.log. We remove comments because anyway the quotes in there
2304 # would cause problems or look ugly.
2305 # WARNING: Use '\'' to represent an apostrophe within the trap.
2306 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2307 trap 'exit_status=$?
2308 # Save into config.log some information that might help in debugging.
2312 $as_echo "## ---------------- ##
2313 ## Cache variables. ##
2314 ## ---------------- ##"
2316 # The following way of writing the cache mishandles newlines in values,
2318 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2319 eval ac_val=\$$ac_var
2323 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2324 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2327 _ | IFS | as_nl) ;; #(
2328 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2329 *) { eval $ac_var=; unset $ac_var;} ;;
2334 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2335 *${as_nl}ac_space=\ *)
2337 "s/'\''/'\''\\\\'\'''\''/g;
2338 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2341 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2348 $as_echo "## ----------------- ##
2349 ## Output variables. ##
2350 ## ----------------- ##"
2352 for ac_var in $ac_subst_vars
2354 eval ac_val=\$$ac_var
2356 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2358 $as_echo "$ac_var='\''$ac_val'\''"
2362 if test -n "$ac_subst_files"; then
2363 $as_echo "## ------------------- ##
2364 ## File substitutions. ##
2365 ## ------------------- ##"
2367 for ac_var in $ac_subst_files
2369 eval ac_val=\$$ac_var
2371 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2373 $as_echo "$ac_var='\''$ac_val'\''"
2378 if test -s confdefs.h; then
2379 $as_echo "## ----------- ##
2386 test "$ac_signal" != 0 &&
2387 $as_echo "$as_me: caught signal $ac_signal"
2388 $as_echo "$as_me: exit $exit_status"
2390 rm -f core *.core core.conftest.* &&
2391 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2394 for ac_signal in 1 2 13 15; do
2395 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2399 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2400 rm -f -r conftest* confdefs.h
2402 $as_echo "/* confdefs.h */" > confdefs.h
2404 # Predefined preprocessor variables.
2406 cat >>confdefs.h <<_ACEOF
2407 #define PACKAGE_NAME "$PACKAGE_NAME"
2410 cat >>confdefs.h <<_ACEOF
2411 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2414 cat >>confdefs.h <<_ACEOF
2415 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2418 cat >>confdefs.h <<_ACEOF
2419 #define PACKAGE_STRING "$PACKAGE_STRING"
2422 cat >>confdefs.h <<_ACEOF
2423 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2426 cat >>confdefs.h <<_ACEOF
2427 #define PACKAGE_URL "$PACKAGE_URL"
2431 # Let the site file select an alternate cache file if it wants to.
2432 # Prefer an explicitly selected file to automatically selected ones.
2435 if test -n "$CONFIG_SITE"; then
2436 # We do not want a PATH search for config.site.
2437 case $CONFIG_SITE in #((
2438 -*) ac_site_file1=./$CONFIG_SITE;;
2439 */*) ac_site_file1=$CONFIG_SITE;;
2440 *) ac_site_file1=./$CONFIG_SITE;;
2442 elif test "x$prefix" != xNONE; then
2443 ac_site_file1=$prefix/share/config.site
2444 ac_site_file2=$prefix/etc/config.site
2446 ac_site_file1=$ac_default_prefix/share/config.site
2447 ac_site_file2=$ac_default_prefix/etc/config.site
2449 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2451 test "x$ac_site_file" = xNONE && continue
2452 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2453 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2454 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2455 sed 's/^/| /' "$ac_site_file" >&5
2457 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2458 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2459 as_fn_error $? "failed to load site script $ac_site_file
2460 See \`config.log' for more details" "$LINENO" 5; }
2464 if test -r "$cache_file"; then
2465 # Some versions of bash will fail to source /dev/null (special files
2466 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2467 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2468 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2469 $as_echo "$as_me: loading cache $cache_file" >&6;}
2471 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2472 *) . "./$cache_file";;
2476 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2477 $as_echo "$as_me: creating cache $cache_file" >&6;}
2481 # Check that the precious variables saved in the cache have kept the same
2483 ac_cache_corrupted=false
2484 for ac_var in $ac_precious_vars; do
2485 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2486 eval ac_new_set=\$ac_env_${ac_var}_set
2487 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2488 eval ac_new_val=\$ac_env_${ac_var}_value
2489 case $ac_old_set,$ac_new_set in
2491 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2492 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2493 ac_cache_corrupted=: ;;
2495 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2496 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2497 ac_cache_corrupted=: ;;
2500 if test "x$ac_old_val" != "x$ac_new_val"; then
2501 # differences in whitespace do not lead to failure.
2502 ac_old_val_w=`echo x $ac_old_val`
2503 ac_new_val_w=`echo x $ac_new_val`
2504 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2505 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2506 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2507 ac_cache_corrupted=:
2509 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2510 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2511 eval $ac_var=\$ac_old_val
2513 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2514 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2515 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2516 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2519 # Pass precious variables to config.status.
2520 if test "$ac_new_set" = set; then
2522 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2523 *) ac_arg=$ac_var=$ac_new_val ;;
2525 case " $ac_configure_args " in
2526 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2527 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2531 if $ac_cache_corrupted; then
2532 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2533 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2534 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2535 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2536 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2538 ## -------------------- ##
2539 ## Main body of script. ##
2540 ## -------------------- ##
2543 ac_cpp='$CPP $CPPFLAGS'
2544 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2545 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2546 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2549 ac_config_headers="$ac_config_headers fficonfig.h"
2553 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2554 if test -f "$ac_dir/install-sh"; then
2556 ac_install_sh="$ac_aux_dir/install-sh -c"
2558 elif test -f "$ac_dir/install.sh"; then
2560 ac_install_sh="$ac_aux_dir/install.sh -c"
2562 elif test -f "$ac_dir/shtool"; then
2564 ac_install_sh="$ac_aux_dir/shtool install -c"
2568 if test -z "$ac_aux_dir"; then
2569 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2572 # These three variables are undocumented and unsupported,
2573 # and are intended to be withdrawn in a future Autoconf release.
2574 # They can cause serious problems if a builder's source tree is in a directory
2575 # whose full name contains unusual characters.
2576 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2577 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2578 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2581 # Make sure we can run config.sub.
2582 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2583 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2586 $as_echo_n "checking build system type... " >&6; }
2587 if ${ac_cv_build+:} false; then :
2588 $as_echo_n "(cached) " >&6
2590 ac_build_alias=$build_alias
2591 test "x$ac_build_alias" = x &&
2592 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2593 test "x$ac_build_alias" = x &&
2594 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2595 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2596 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2600 $as_echo "$ac_cv_build" >&6; }
2601 case $ac_cv_build in
2603 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2606 ac_save_IFS=$IFS; IFS='-'
2612 # Remember, the first character of IFS is used to create $*,
2613 # except with old shells:
2616 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2620 $as_echo_n "checking host system type... " >&6; }
2621 if ${ac_cv_host+:} false; then :
2622 $as_echo_n "(cached) " >&6
2624 if test "x$host_alias" = x; then
2625 ac_cv_host=$ac_cv_build
2627 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2628 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2633 $as_echo "$ac_cv_host" >&6; }
2636 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2639 ac_save_IFS=$IFS; IFS='-'
2645 # Remember, the first character of IFS is used to create $*,
2646 # except with old shells:
2649 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2653 $as_echo_n "checking target system type... " >&6; }
2654 if ${ac_cv_target+:} false; then :
2655 $as_echo_n "(cached) " >&6
2657 if test "x$target_alias" = x; then
2658 ac_cv_target=$ac_cv_host
2660 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2661 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2666 $as_echo "$ac_cv_target" >&6; }
2667 case $ac_cv_target in
2669 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2671 target=$ac_cv_target
2672 ac_save_IFS=$IFS; IFS='-'
2678 # Remember, the first character of IFS is used to create $*,
2679 # except with old shells:
2682 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2685 # The aliases save the names the user supplied, while $host etc.
2686 # will get canonicalized.
2687 test -n "$target_alias" &&
2688 test "$program_prefix$program_suffix$program_transform_name" = \
2690 program_prefix=${target_alias}-
2692 target_alias=${target_alias-$host_alias}
2694 . ${srcdir}/configure.host
2697 # [$]@ is unsable in 2.60+ but earlier autoconf had no ac_configure_args
2698 if test "${ac_configure_args+set}" != "set" ; then
2700 for ac_arg in ${1+"$@"}; do
2701 ac_configure_args="$ac_configure_args '$ac_arg'"
2705 # expand $ac_aux_dir to an absolute path
2706 am_aux_dir=`cd $ac_aux_dir && pwd`
2709 ax_enable_builddir="."
2710 # Check whether --enable-builddir was given.
2711 if test "${enable_builddir+set}" = set; then :
2712 enableval=$enable_builddir; ax_enable_builddir="$enableval"
2714 ax_enable_builddir="auto"
2717 if test ".$ac_srcdir_defaulted" != ".no" ; then
2718 if test ".$srcdir" = ".." ; then
2719 if test -f config.status ; then
2720 { $as_echo "$as_me:${as_lineno-$LINENO}: toplevel srcdir already configured... skipping subdir build" >&5
2721 $as_echo "$as_me: toplevel srcdir already configured... skipping subdir build" >&6;}
2723 test ".$ax_enable_builddir" = "." && ax_enable_builddir="."
2724 test ".$ax_enable_builddir" = ".no" && ax_enable_builddir="."
2725 test ".$TARGET" = "." && TARGET="$target"
2726 test ".$ax_enable_builddir" = ".auto" && ax_enable_builddir="$TARGET"
2727 if test ".$ax_enable_builddir" != ".." ; then # we know where to go and
2728 as_dir=$ax_enable_builddir; as_fn_mkdir_p
2729 echo __.$ax_enable_builddir.__ > $ax_enable_builddir/conftest.tmp
2730 cd $ax_enable_builddir
2731 if grep __.$ax_enable_builddir.__ conftest.tmp >/dev/null 2>/dev/null ; then
2733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: continue configure in default builddir \"./$ax_enable_builddir\"" >&5
2734 $as_echo "continue configure in default builddir \"./$ax_enable_builddir\"" >&6; }
2736 as_fn_error $? "could not change to default builddir \"./$ax_enable_builddir\"" "$LINENO" 5
2738 srcdir=`echo "$ax_enable_builddir" |
2739 sed -e 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g;s,[/]$,,;'`
2740 # going to restart from subdirectory location
2741 test -f $srcdir/config.log && mv $srcdir/config.log .
2742 test -f $srcdir/confdefs.h && mv $srcdir/confdefs.h .
2743 test -f $srcdir/conftest.log && mv $srcdir/conftest.log .
2744 test -f $srcdir/$cache_file && mv $srcdir/$cache_file .
2745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ....exec $SHELL $srcdir/$0 \"--srcdir=$srcdir\" \"--enable-builddir=$ax_enable_builddir\" ${1+\"$@\"}" >&5
2746 $as_echo "....exec $SHELL $srcdir/$0 \"--srcdir=$srcdir\" \"--enable-builddir=$ax_enable_builddir\" ${1+\"$@\"}" >&6; }
2747 case "$0" in # restart
2748 /\\*) eval $SHELL "'$0'" "'--srcdir=$srcdir'" "'--enable-builddir=$ax_enable_builddir'" $ac_configure_args ;;
2749 *) eval $SHELL "'$srcdir/$0'" "'--srcdir=$srcdir'" "'--enable-builddir=$ax_enable_builddir'" $ac_configure_args ;;
2754 test ".$ax_enable_builddir" = ".auto" && ax_enable_builddir="."
2755 # Extract the first word of "gsed sed", so it can be a program name with args.
2756 set dummy gsed sed; ac_word=$2
2757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2758 $as_echo_n "checking for $ac_word... " >&6; }
2759 if ${ac_cv_path_ax_enable_builddir_sed+:} false; then :
2760 $as_echo_n "(cached) " >&6
2762 case $ax_enable_builddir_sed in
2764 ac_cv_path_ax_enable_builddir_sed="$ax_enable_builddir_sed" # Let the user override the test with a path.
2767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2771 test -z "$as_dir" && as_dir=.
2772 for ac_exec_ext in '' $ac_executable_extensions; do
2773 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2774 ac_cv_path_ax_enable_builddir_sed="$as_dir/$ac_word$ac_exec_ext"
2775 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2782 test -z "$ac_cv_path_ax_enable_builddir_sed" && ac_cv_path_ax_enable_builddir_sed="sed"
2786 ax_enable_builddir_sed=$ac_cv_path_ax_enable_builddir_sed
2787 if test -n "$ax_enable_builddir_sed"; then
2788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_enable_builddir_sed" >&5
2789 $as_echo "$ax_enable_builddir_sed" >&6; }
2791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2792 $as_echo "no" >&6; }
2796 ax_enable_builddir_auxdir="$am_aux_dir"
2797 ac_config_commands="$ac_config_commands buildir"
2800 am__api_version='1.12'
2802 # Find a good install program. We prefer a C program (faster),
2803 # so one script is as good as another. But avoid the broken or
2804 # incompatible versions:
2805 # SysV /etc/install, /usr/sbin/install
2806 # SunOS /usr/etc/install
2807 # IRIX /sbin/install
2809 # AmigaOS /C/install, which installs bootblocks on floppy discs
2810 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2811 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2812 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2813 # OS/2's system install, which has a completely different semantic
2814 # ./install, which can be erroneously created by make from ./install.sh.
2815 # Reject install programs that cannot install multiple files.
2816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2817 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2818 if test -z "$INSTALL"; then
2819 if ${ac_cv_path_install+:} false; then :
2820 $as_echo_n "(cached) " >&6
2822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2826 test -z "$as_dir" && as_dir=.
2827 # Account for people who put trailing slashes in PATH elements.
2828 case $as_dir/ in #((
2829 ./ | .// | /[cC]/* | \
2830 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2831 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2834 # OSF1 and SCO ODT 3.0 have their own names for install.
2835 # Don't use installbsd from OSF since it installs stuff as root
2837 for ac_prog in ginstall scoinst install; do
2838 for ac_exec_ext in '' $ac_executable_extensions; do
2839 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2840 if test $ac_prog = install &&
2841 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2842 # AIX install. It has an incompatible calling convention.
2844 elif test $ac_prog = install &&
2845 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2846 # program-specific install script used by HP pwplus--don't use.
2849 rm -rf conftest.one conftest.two conftest.dir
2850 echo one > conftest.one
2851 echo two > conftest.two
2853 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2854 test -s conftest.one && test -s conftest.two &&
2855 test -s conftest.dir/conftest.one &&
2856 test -s conftest.dir/conftest.two
2858 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2871 rm -rf conftest.one conftest.two conftest.dir
2874 if test "${ac_cv_path_install+set}" = set; then
2875 INSTALL=$ac_cv_path_install
2877 # As a last resort, use the slow shell script. Don't cache a
2878 # value for INSTALL within a source directory, because that will
2879 # break other packages using the cache if that directory is
2880 # removed, or if the value is a relative name.
2881 INSTALL=$ac_install_sh
2884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2885 $as_echo "$INSTALL" >&6; }
2887 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2888 # It thinks the first close brace ends the variable substitution.
2889 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2891 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2893 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2896 $as_echo_n "checking whether build environment is sane... " >&6; }
2897 # Reject unsafe characters in $srcdir or the absolute working directory
2898 # name. Accept space and tab only in the latter.
2902 *[\\\"\#\$\&\'\`$am_lf]*)
2903 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2906 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2907 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2910 # Do 'set' in a subshell so we don't clobber the current shell's
2911 # arguments. Must try -L first in case configure is actually a
2912 # symlink; some systems play weird games with the mod time of symlinks
2913 # (eg FreeBSD returns the mod time of the symlink's containing
2917 for am_try in 1 2; do
2918 echo "timestamp, slept: $am_has_slept" > conftest.file
2919 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2920 if test "$*" = "X"; then
2922 set X `ls -t "$srcdir/configure" conftest.file`
2924 if test "$*" != "X $srcdir/configure conftest.file" \
2925 && test "$*" != "X conftest.file $srcdir/configure"; then
2927 # If neither matched, then we have a broken ls. This can happen
2928 # if, for instance, CONFIG_SHELL is bash and it inherits a
2929 # broken ls alias from the environment. This has actually
2930 # happened. Such a system could not be considered "sane".
2931 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2932 alias in your environment" "$LINENO" 5
2934 if test "$2" = conftest.file || test $am_try -eq 2; then
2941 test "$2" = conftest.file
2947 as_fn_error $? "newly created file is older than distributed files!
2948 Check your system clock" "$LINENO" 5
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2951 $as_echo "yes" >&6; }
2952 # If we didn't sleep, we still need to ensure time stamps of config.status and
2953 # generated files are strictly newer.
2955 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2962 test "$program_prefix" != NONE &&
2963 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2964 # Use a double $ so make ignores it.
2965 test "$program_suffix" != NONE &&
2966 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2967 # Double any \ or $.
2968 # By default was `s,x,x', remove it if useless.
2969 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2970 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2972 if test x"${MISSING+set}" != xset; then
2975 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2977 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2980 # Use eval to expand $SHELL
2981 if eval "$MISSING --run true"; then
2982 am_missing_run="$MISSING --run "
2985 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2986 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2989 if test x"${install_sh}" != xset; then
2992 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2994 install_sh="\${SHELL} $am_aux_dir/install-sh"
2998 # Installed binaries are usually stripped using 'strip' when the user
2999 # run "make install-strip". However 'strip' might not be the right
3000 # tool to use in cross-compilation environments, therefore Automake
3001 # will honor the 'STRIP' environment variable to overrule this program.
3002 if test "$cross_compiling" != no; then
3003 if test -n "$ac_tool_prefix"; then
3004 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3005 set dummy ${ac_tool_prefix}strip; ac_word=$2
3006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3007 $as_echo_n "checking for $ac_word... " >&6; }
3008 if ${ac_cv_prog_STRIP+:} false; then :
3009 $as_echo_n "(cached) " >&6
3011 if test -n "$STRIP"; then
3012 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3018 test -z "$as_dir" && as_dir=.
3019 for ac_exec_ext in '' $ac_executable_extensions; do
3020 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3021 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3022 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3031 STRIP=$ac_cv_prog_STRIP
3032 if test -n "$STRIP"; then
3033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3034 $as_echo "$STRIP" >&6; }
3036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3037 $as_echo "no" >&6; }
3042 if test -z "$ac_cv_prog_STRIP"; then
3044 # Extract the first word of "strip", so it can be a program name with args.
3045 set dummy strip; ac_word=$2
3046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3047 $as_echo_n "checking for $ac_word... " >&6; }
3048 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3049 $as_echo_n "(cached) " >&6
3051 if test -n "$ac_ct_STRIP"; then
3052 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3058 test -z "$as_dir" && as_dir=.
3059 for ac_exec_ext in '' $ac_executable_extensions; do
3060 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3061 ac_cv_prog_ac_ct_STRIP="strip"
3062 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3071 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3072 if test -n "$ac_ct_STRIP"; then
3073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3074 $as_echo "$ac_ct_STRIP" >&6; }
3076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3077 $as_echo "no" >&6; }
3080 if test "x$ac_ct_STRIP" = x; then
3083 case $cross_compiling:$ac_tool_warned in
3085 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3086 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3087 ac_tool_warned=yes ;;
3092 STRIP="$ac_cv_prog_STRIP"
3096 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3099 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3100 if test -z "$MKDIR_P"; then
3101 if ${ac_cv_path_mkdir+:} false; then :
3102 $as_echo_n "(cached) " >&6
3104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3105 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3108 test -z "$as_dir" && as_dir=.
3109 for ac_prog in mkdir gmkdir; do
3110 for ac_exec_ext in '' $ac_executable_extensions; do
3111 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3112 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3113 'mkdir (GNU coreutils) '* | \
3114 'mkdir (coreutils) '* | \
3115 'mkdir (fileutils) '4.1*)
3116 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3126 test -d ./--version && rmdir ./--version
3127 if test "${ac_cv_path_mkdir+set}" = set; then
3128 MKDIR_P="$ac_cv_path_mkdir -p"
3130 # As a last resort, use the slow shell script. Don't cache a
3131 # value for MKDIR_P within a source directory, because that will
3132 # break other packages using the cache if that directory is
3133 # removed, or if the value is a relative name.
3134 MKDIR_P="$ac_install_sh -d"
3137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3138 $as_echo "$MKDIR_P" >&6; }
3140 for ac_prog in gawk mawk nawk awk
3142 # Extract the first word of "$ac_prog", so it can be a program name with args.
3143 set dummy $ac_prog; ac_word=$2
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3145 $as_echo_n "checking for $ac_word... " >&6; }
3146 if ${ac_cv_prog_AWK+:} false; then :
3147 $as_echo_n "(cached) " >&6
3149 if test -n "$AWK"; then
3150 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3152 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3156 test -z "$as_dir" && as_dir=.
3157 for ac_exec_ext in '' $ac_executable_extensions; do
3158 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3159 ac_cv_prog_AWK="$ac_prog"
3160 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3170 if test -n "$AWK"; then
3171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3172 $as_echo "$AWK" >&6; }
3174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3175 $as_echo "no" >&6; }
3179 test -n "$AWK" && break
3182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3183 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3185 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3186 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3187 $as_echo_n "(cached) " >&6
3189 cat >conftest.make <<\_ACEOF
3192 @echo '@@@%%%=$(MAKE)=@@@%%%'
3194 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3195 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3197 eval ac_cv_prog_make_${ac_make}_set=yes;;
3199 eval ac_cv_prog_make_${ac_make}_set=no;;
3203 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3205 $as_echo "yes" >&6; }
3208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3209 $as_echo "no" >&6; }
3210 SET_MAKE="MAKE=${MAKE-make}"
3213 rm -rf .tst 2>/dev/null
3214 mkdir .tst 2>/dev/null
3215 if test -d .tst; then
3220 rmdir .tst 2>/dev/null
3222 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3223 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3224 # is not polluted with repeated "-I."
3225 am__isrc=' -I$(srcdir)'
3226 # test to see if srcdir already configured
3227 if test -f $srcdir/config.status; then
3228 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3232 # test whether we have cygpath
3233 if test -z "$CYGPATH_W"; then
3234 if (cygpath --version) >/dev/null 2>/dev/null; then
3235 CYGPATH_W='cygpath -w'
3242 # Define the identity of the package.
3244 VERSION='3.0.12-rc0'
3247 cat >>confdefs.h <<_ACEOF
3248 #define PACKAGE "$PACKAGE"
3252 cat >>confdefs.h <<_ACEOF
3253 #define VERSION "$VERSION"
3256 # Some tools Automake needs.
3258 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3261 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3264 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3267 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3270 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3272 # For better backward compatibility. To be removed once Automake 1.9.x
3273 # dies out for good. For more background, see:
3274 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3275 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3276 mkdir_p='$(MKDIR_P)'
3278 # We need awk for the "check" target. The system "awk" is bad on
3280 # Always define AMTAR for backward compatibility. Yes, it's still used
3281 # in the wild :-( We should find a proper way to deprecate it ...
3284 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3291 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3292 # We must force CC to /not/ be precious variables; otherwise
3293 # the wrong, non-multilib-adjusted value will be used in multilibs.
3294 # As a side effect, we have to subst CFLAGS ourselves.
3295 # Also save and restore CFLAGS, since AC_PROG_CC will come up with
3296 # defaults of its own if none are provided.
3302 ac_cpp='$CPP $CPPFLAGS'
3303 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3304 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3305 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3306 if test -n "$ac_tool_prefix"; then
3307 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3308 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3310 $as_echo_n "checking for $ac_word... " >&6; }
3311 if ${ac_cv_prog_CC+:} false; then :
3312 $as_echo_n "(cached) " >&6
3314 if test -n "$CC"; then
3315 ac_cv_prog_CC="$CC" # Let the user override the test.
3317 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3321 test -z "$as_dir" && as_dir=.
3322 for ac_exec_ext in '' $ac_executable_extensions; do
3323 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3324 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3325 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3335 if test -n "$CC"; then
3336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3337 $as_echo "$CC" >&6; }
3339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3340 $as_echo "no" >&6; }
3345 if test -z "$ac_cv_prog_CC"; then
3347 # Extract the first word of "gcc", so it can be a program name with args.
3348 set dummy gcc; ac_word=$2
3349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3350 $as_echo_n "checking for $ac_word... " >&6; }
3351 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3352 $as_echo_n "(cached) " >&6
3354 if test -n "$ac_ct_CC"; then
3355 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3361 test -z "$as_dir" && as_dir=.
3362 for ac_exec_ext in '' $ac_executable_extensions; do
3363 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3364 ac_cv_prog_ac_ct_CC="gcc"
3365 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3374 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3375 if test -n "$ac_ct_CC"; then
3376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3377 $as_echo "$ac_ct_CC" >&6; }
3379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3380 $as_echo "no" >&6; }
3383 if test "x$ac_ct_CC" = x; then
3386 case $cross_compiling:$ac_tool_warned in
3388 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3389 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3390 ac_tool_warned=yes ;;
3398 if test -z "$CC"; then
3399 if test -n "$ac_tool_prefix"; then
3400 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3401 set dummy ${ac_tool_prefix}cc; ac_word=$2
3402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3403 $as_echo_n "checking for $ac_word... " >&6; }
3404 if ${ac_cv_prog_CC+:} false; then :
3405 $as_echo_n "(cached) " >&6
3407 if test -n "$CC"; then
3408 ac_cv_prog_CC="$CC" # Let the user override the test.
3410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3414 test -z "$as_dir" && as_dir=.
3415 for ac_exec_ext in '' $ac_executable_extensions; do
3416 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3417 ac_cv_prog_CC="${ac_tool_prefix}cc"
3418 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3428 if test -n "$CC"; then
3429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3430 $as_echo "$CC" >&6; }
3432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3433 $as_echo "no" >&6; }
3439 if test -z "$CC"; then
3440 # Extract the first word of "cc", so it can be a program name with args.
3441 set dummy cc; ac_word=$2
3442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3443 $as_echo_n "checking for $ac_word... " >&6; }
3444 if ${ac_cv_prog_CC+:} false; then :
3445 $as_echo_n "(cached) " >&6
3447 if test -n "$CC"; then
3448 ac_cv_prog_CC="$CC" # Let the user override the test.
3451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3455 test -z "$as_dir" && as_dir=.
3456 for ac_exec_ext in '' $ac_executable_extensions; do
3457 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3458 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3459 ac_prog_rejected=yes
3463 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3470 if test $ac_prog_rejected = yes; then
3471 # We found a bogon in the path, so make sure we never use it.
3472 set dummy $ac_cv_prog_CC
3474 if test $# != 0; then
3475 # We chose a different compiler from the bogus one.
3476 # However, it has the same basename, so the bogon will be chosen
3477 # first if we set CC to just the basename; use the full file name.
3479 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3485 if test -n "$CC"; then
3486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3487 $as_echo "$CC" >&6; }
3489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3490 $as_echo "no" >&6; }
3495 if test -z "$CC"; then
3496 if test -n "$ac_tool_prefix"; then
3497 for ac_prog in cl.exe
3499 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3500 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3502 $as_echo_n "checking for $ac_word... " >&6; }
3503 if ${ac_cv_prog_CC+:} false; then :
3504 $as_echo_n "(cached) " >&6
3506 if test -n "$CC"; then
3507 ac_cv_prog_CC="$CC" # Let the user override the test.
3509 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3513 test -z "$as_dir" && as_dir=.
3514 for ac_exec_ext in '' $ac_executable_extensions; do
3515 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3516 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3517 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3527 if test -n "$CC"; then
3528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3529 $as_echo "$CC" >&6; }
3531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3532 $as_echo "no" >&6; }
3536 test -n "$CC" && break
3539 if test -z "$CC"; then
3541 for ac_prog in cl.exe
3543 # Extract the first word of "$ac_prog", so it can be a program name with args.
3544 set dummy $ac_prog; ac_word=$2
3545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3546 $as_echo_n "checking for $ac_word... " >&6; }
3547 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3548 $as_echo_n "(cached) " >&6
3550 if test -n "$ac_ct_CC"; then
3551 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3553 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3557 test -z "$as_dir" && as_dir=.
3558 for ac_exec_ext in '' $ac_executable_extensions; do
3559 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3560 ac_cv_prog_ac_ct_CC="$ac_prog"
3561 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3570 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3571 if test -n "$ac_ct_CC"; then
3572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3573 $as_echo "$ac_ct_CC" >&6; }
3575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3576 $as_echo "no" >&6; }
3580 test -n "$ac_ct_CC" && break
3583 if test "x$ac_ct_CC" = x; then
3586 case $cross_compiling:$ac_tool_warned in
3588 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3589 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3590 ac_tool_warned=yes ;;
3599 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3600 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3601 as_fn_error $? "no acceptable C compiler found in \$PATH
3602 See \`config.log' for more details" "$LINENO" 5; }
3604 # Provide some information about the compiler.
3605 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3608 for ac_option in --version -v -V -qversion; do
3609 { { ac_try="$ac_compiler $ac_option >&5"
3611 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3612 *) ac_try_echo=$ac_try;;
3614 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3615 $as_echo "$ac_try_echo"; } >&5
3616 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3618 if test -s conftest.err; then
3620 ... rest of stderr output deleted ...
3621 10q' conftest.err >conftest.er1
3622 cat conftest.er1 >&5
3624 rm -f conftest.er1 conftest.err
3625 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3626 test $ac_status = 0; }
3629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3630 /* end confdefs.h. */
3640 ac_clean_files_save=$ac_clean_files
3641 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3642 # Try to create an executable without -o first, disregard a.out.
3643 # It will help us diagnose broken compilers, and finding out an intuition
3645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3646 $as_echo_n "checking whether the C compiler works... " >&6; }
3647 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3649 # The possible output files:
3650 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3653 for ac_file in $ac_files
3656 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3657 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3662 if { { ac_try="$ac_link_default"
3664 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3665 *) ac_try_echo=$ac_try;;
3667 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3668 $as_echo "$ac_try_echo"; } >&5
3669 (eval "$ac_link_default") 2>&5
3671 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3672 test $ac_status = 0; }; then :
3673 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3674 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3675 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3676 # so that the user can short-circuit this test for compilers unknown to
3678 for ac_file in $ac_files ''
3680 test -f "$ac_file" || continue
3682 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3685 # We found the default executable, but exeext='' is most
3689 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3691 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3693 # We set ac_cv_exeext here because the later test for it is not
3694 # safe: cross compilers may not add the suffix if given an `-o'
3695 # argument, so we may need to know it at that point already.
3696 # Even if this section looks crufty: it has the advantage of
3703 test "$ac_cv_exeext" = no && ac_cv_exeext=
3708 if test -z "$ac_file"; then :
3709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3710 $as_echo "no" >&6; }
3711 $as_echo "$as_me: failed program was:" >&5
3712 sed 's/^/| /' conftest.$ac_ext >&5
3714 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3715 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3716 as_fn_error 77 "C compiler cannot create executables
3717 See \`config.log' for more details" "$LINENO" 5; }
3719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3720 $as_echo "yes" >&6; }
3722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3723 $as_echo_n "checking for C compiler default output file name... " >&6; }
3724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3725 $as_echo "$ac_file" >&6; }
3726 ac_exeext=$ac_cv_exeext
3728 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3729 ac_clean_files=$ac_clean_files_save
3730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3731 $as_echo_n "checking for suffix of executables... " >&6; }
3732 if { { ac_try="$ac_link"
3734 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3735 *) ac_try_echo=$ac_try;;
3737 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3738 $as_echo "$ac_try_echo"; } >&5
3739 (eval "$ac_link") 2>&5
3741 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3742 test $ac_status = 0; }; then :
3743 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3744 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3745 # work properly (i.e., refer to `conftest.exe'), while it won't with
3747 for ac_file in conftest.exe conftest conftest.*; do
3748 test -f "$ac_file" || continue
3750 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3751 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3757 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3758 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3759 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3760 See \`config.log' for more details" "$LINENO" 5; }
3762 rm -f conftest conftest$ac_cv_exeext
3763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3764 $as_echo "$ac_cv_exeext" >&6; }
3766 rm -f conftest.$ac_ext
3767 EXEEXT=$ac_cv_exeext
3769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3770 /* end confdefs.h. */
3775 FILE *f = fopen ("conftest.out", "w");
3776 return ferror (f) || fclose (f) != 0;
3782 ac_clean_files="$ac_clean_files conftest.out"
3783 # Check that the compiler produces executables we can run. If not, either
3784 # the compiler is broken, or we cross compile.
3785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3786 $as_echo_n "checking whether we are cross compiling... " >&6; }
3787 if test "$cross_compiling" != yes; then
3788 { { ac_try="$ac_link"
3790 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3791 *) ac_try_echo=$ac_try;;
3793 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3794 $as_echo "$ac_try_echo"; } >&5
3795 (eval "$ac_link") 2>&5
3797 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3798 test $ac_status = 0; }
3799 if { ac_try='./conftest$ac_cv_exeext'
3800 { { case "(($ac_try" in
3801 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3802 *) ac_try_echo=$ac_try;;
3804 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3805 $as_echo "$ac_try_echo"; } >&5
3806 (eval "$ac_try") 2>&5
3808 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3809 test $ac_status = 0; }; }; then
3812 if test "$cross_compiling" = maybe; then
3815 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3816 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3817 as_fn_error $? "cannot run C compiled programs.
3818 If you meant to cross compile, use \`--host'.
3819 See \`config.log' for more details" "$LINENO" 5; }
3823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3824 $as_echo "$cross_compiling" >&6; }
3826 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3827 ac_clean_files=$ac_clean_files_save
3828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3829 $as_echo_n "checking for suffix of object files... " >&6; }
3830 if ${ac_cv_objext+:} false; then :
3831 $as_echo_n "(cached) " >&6
3833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3834 /* end confdefs.h. */
3844 rm -f conftest.o conftest.obj
3845 if { { ac_try="$ac_compile"
3847 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3848 *) ac_try_echo=$ac_try;;
3850 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3851 $as_echo "$ac_try_echo"; } >&5
3852 (eval "$ac_compile") 2>&5
3854 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3855 test $ac_status = 0; }; then :
3856 for ac_file in conftest.o conftest.obj conftest.*; do
3857 test -f "$ac_file" || continue;
3859 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3860 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3865 $as_echo "$as_me: failed program was:" >&5
3866 sed 's/^/| /' conftest.$ac_ext >&5
3868 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3869 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3870 as_fn_error $? "cannot compute suffix of object files: cannot compile
3871 See \`config.log' for more details" "$LINENO" 5; }
3873 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3876 $as_echo "$ac_cv_objext" >&6; }
3877 OBJEXT=$ac_cv_objext
3879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3880 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3881 if ${ac_cv_c_compiler_gnu+:} false; then :
3882 $as_echo_n "(cached) " >&6
3884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3885 /* end confdefs.h. */
3898 if ac_fn_c_try_compile "$LINENO"; then :
3903 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3904 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3908 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3909 if test $ac_compiler_gnu = yes; then
3914 ac_test_CFLAGS=${CFLAGS+set}
3915 ac_save_CFLAGS=$CFLAGS
3916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3917 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3918 if ${ac_cv_prog_cc_g+:} false; then :
3919 $as_echo_n "(cached) " >&6
3921 ac_save_c_werror_flag=$ac_c_werror_flag
3922 ac_c_werror_flag=yes
3925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3926 /* end confdefs.h. */
3936 if ac_fn_c_try_compile "$LINENO"; then :
3940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3941 /* end confdefs.h. */
3951 if ac_fn_c_try_compile "$LINENO"; then :
3954 ac_c_werror_flag=$ac_save_c_werror_flag
3956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3957 /* end confdefs.h. */
3967 if ac_fn_c_try_compile "$LINENO"; then :
3970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3975 ac_c_werror_flag=$ac_save_c_werror_flag
3977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3978 $as_echo "$ac_cv_prog_cc_g" >&6; }
3979 if test "$ac_test_CFLAGS" = set; then
3980 CFLAGS=$ac_save_CFLAGS
3981 elif test $ac_cv_prog_cc_g = yes; then
3982 if test "$GCC" = yes; then
3988 if test "$GCC" = yes; then
3994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3995 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3996 if ${ac_cv_prog_cc_c89+:} false; then :
3997 $as_echo_n "(cached) " >&6
3999 ac_cv_prog_cc_c89=no
4001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4002 /* end confdefs.h. */
4006 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4007 struct buf { int x; };
4008 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4009 static char *e (p, i)
4015 static char *f (char * (*g) (char **, int), char **p, ...)
4020 s = g (p, va_arg (v,int));
4025 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4026 function prototypes and stuff, but not '\xHH' hex character constants.
4027 These don't provoke an error unfortunately, instead are silently treated
4028 as 'x'. The following induces an error, until -std is added to get
4029 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4030 array size at least. It's necessary to write '\x00'==0 to get something
4031 that's true only with -std. */
4032 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4034 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4035 inside strings and character constants. */
4037 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4039 int test (int i, double x);
4040 struct s1 {int (*f) (int a);};
4041 struct s2 {int (*f) (double a);};
4042 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4048 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4053 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4054 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4056 CC="$ac_save_CC $ac_arg"
4057 if ac_fn_c_try_compile "$LINENO"; then :
4058 ac_cv_prog_cc_c89=$ac_arg
4060 rm -f core conftest.err conftest.$ac_objext
4061 test "x$ac_cv_prog_cc_c89" != "xno" && break
4063 rm -f conftest.$ac_ext
4068 case "x$ac_cv_prog_cc_c89" in
4070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4071 $as_echo "none needed" >&6; } ;;
4073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4074 $as_echo "unsupported" >&6; } ;;
4076 CC="$CC $ac_cv_prog_cc_c89"
4077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4078 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4080 if test "x$ac_cv_prog_cc_c89" != xno; then :
4085 ac_cpp='$CPP $CPPFLAGS'
4086 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4087 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4088 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4089 DEPDIR="${am__leading_dot}deps"
4091 ac_config_commands="$ac_config_commands depfiles"
4094 am_make=${MAKE-make}
4095 cat > confinc << 'END'
4097 @echo this is the am__doit target
4100 # If we don't find an include directive, just comment out the code.
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4102 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4106 # First try GNU make style include.
4107 echo "include confinc" > confmf
4108 # Ignore all kinds of additional output from 'make'.
4109 case `$am_make -s -f confmf 2> /dev/null` in #(
4110 *the\ am__doit\ target*)
4116 # Now try BSD make style include.
4117 if test "$am__include" = "#"; then
4118 echo '.include "confinc"' > confmf
4119 case `$am_make -s -f confmf 2> /dev/null` in #(
4120 *the\ am__doit\ target*)
4121 am__include=.include
4129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4130 $as_echo "$_am_result" >&6; }
4131 rm -f confinc confmf
4133 # Check whether --enable-dependency-tracking was given.
4134 if test "${enable_dependency_tracking+set}" = set; then :
4135 enableval=$enable_dependency_tracking;
4138 if test "x$enable_dependency_tracking" != xno; then
4139 am_depcomp="$ac_aux_dir/depcomp"
4143 if test "x$enable_dependency_tracking" != xno; then
4153 depcc="$CC" am_compiler_list=
4155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4156 $as_echo_n "checking dependency style of $depcc... " >&6; }
4157 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4158 $as_echo_n "(cached) " >&6
4160 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4161 # We make a subdir and do the tests there. Otherwise we can end up
4162 # making bogus files that we don't know about and never remove. For
4163 # instance it was reported that on HP-UX the gcc test will end up
4164 # making a dummy file named 'D' -- because '-MD' means "put the output
4168 # Copy depcomp to subdir because otherwise we won't find it if we're
4169 # using a relative directory.
4170 cp "$am_depcomp" conftest.dir
4172 # We will build objects and dependencies in a subdirectory because
4173 # it helps to detect inapplicable dependency modes. For instance
4174 # both Tru64's cc and ICC support -MD to output dependencies as a
4175 # side effect of compilation, but ICC will put the dependencies in
4176 # the current directory while Tru64 will put them in the object
4180 am_cv_CC_dependencies_compiler_type=none
4181 if test "$am_compiler_list" = ""; then
4182 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4185 case " $depcc " in #(
4186 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4189 for depmode in $am_compiler_list; do
4190 # Setup a source with many dependencies, because some compilers
4191 # like to wrap large dependency lists on column 80 (with \), and
4192 # we should not choose a depcomp mode which is confused by this.
4194 # We need to recreate these files for each test, as the compiler may
4195 # overwrite some of them when testing with obscure command lines.
4196 # This happens at least with the AIX C compiler.
4198 for i in 1 2 3 4 5 6; do
4199 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4200 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4201 # Solaris 10 /bin/sh.
4202 echo '/* dummy */' > sub/conftst$i.h
4204 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4206 # We check with '-c' and '-o' for the sake of the "dashmstdout"
4207 # mode. It turns out that the SunPro C++ compiler does not properly
4208 # handle '-M -o', and we need to detect this. Also, some Intel
4209 # versions had trouble with output in subdirs.
4210 am__obj=sub/conftest.${OBJEXT-o}
4211 am__minus_obj="-o $am__obj"
4214 # This depmode causes a compiler race in universal mode.
4215 test "$am__universal" = false || continue
4218 # After this tag, mechanisms are not by side-effect, so they'll
4219 # only be used when explicitly requested.
4220 if test "x$enable_dependency_tracking" = xyes; then
4226 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4227 # This compiler won't grok '-c -o', but also, the minuso test has
4228 # not run yet. These depmodes are late enough in the game, and
4229 # so weak that their functioning should not be impacted.
4230 am__obj=conftest.${OBJEXT-o}
4235 if depmode=$depmode \
4236 source=sub/conftest.c object=$am__obj \
4237 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4238 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4239 >/dev/null 2>conftest.err &&
4240 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4241 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4242 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4243 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4244 # icc doesn't choke on unknown options, it will just issue warnings
4245 # or remarks (even with -Werror). So we grep stderr for any message
4246 # that says an option was ignored or not supported.
4247 # When given -MP, icc 7.0 and 7.1 complain thusly:
4248 # icc: Command line warning: ignoring option '-M'; no argument required
4249 # The diagnosis changed in icc 8.0:
4250 # icc: Command line remark: option '-MP' not supported
4251 if (grep 'ignoring option' conftest.err ||
4252 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4253 am_cv_CC_dependencies_compiler_type=$depmode
4262 am_cv_CC_dependencies_compiler_type=none
4266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4267 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4268 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4271 test "x$enable_dependency_tracking" != xno \
4272 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4274 am__fastdepCC_FALSE='#'
4276 am__fastdepCC_TRUE='#'
4277 am__fastdepCC_FALSE=
4287 # By default we simply use the C compiler to build assembly code.
4289 test "${CCAS+set}" = set || CCAS=$CC
4290 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4294 depcc="$CCAS" am_compiler_list=
4296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4297 $as_echo_n "checking dependency style of $depcc... " >&6; }
4298 if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
4299 $as_echo_n "(cached) " >&6
4301 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4302 # We make a subdir and do the tests there. Otherwise we can end up
4303 # making bogus files that we don't know about and never remove. For
4304 # instance it was reported that on HP-UX the gcc test will end up
4305 # making a dummy file named 'D' -- because '-MD' means "put the output
4309 # Copy depcomp to subdir because otherwise we won't find it if we're
4310 # using a relative directory.
4311 cp "$am_depcomp" conftest.dir
4313 # We will build objects and dependencies in a subdirectory because
4314 # it helps to detect inapplicable dependency modes. For instance
4315 # both Tru64's cc and ICC support -MD to output dependencies as a
4316 # side effect of compilation, but ICC will put the dependencies in
4317 # the current directory while Tru64 will put them in the object
4321 am_cv_CCAS_dependencies_compiler_type=none
4322 if test "$am_compiler_list" = ""; then
4323 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4328 for depmode in $am_compiler_list; do
4329 # Setup a source with many dependencies, because some compilers
4330 # like to wrap large dependency lists on column 80 (with \), and
4331 # we should not choose a depcomp mode which is confused by this.
4333 # We need to recreate these files for each test, as the compiler may
4334 # overwrite some of them when testing with obscure command lines.
4335 # This happens at least with the AIX C compiler.
4337 for i in 1 2 3 4 5 6; do
4338 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4339 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4340 # Solaris 10 /bin/sh.
4341 echo '/* dummy */' > sub/conftst$i.h
4343 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4345 # We check with '-c' and '-o' for the sake of the "dashmstdout"
4346 # mode. It turns out that the SunPro C++ compiler does not properly
4347 # handle '-M -o', and we need to detect this. Also, some Intel
4348 # versions had trouble with output in subdirs.
4349 am__obj=sub/conftest.${OBJEXT-o}
4350 am__minus_obj="-o $am__obj"
4353 # This depmode causes a compiler race in universal mode.
4354 test "$am__universal" = false || continue
4357 # After this tag, mechanisms are not by side-effect, so they'll
4358 # only be used when explicitly requested.
4359 if test "x$enable_dependency_tracking" = xyes; then
4365 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4366 # This compiler won't grok '-c -o', but also, the minuso test has
4367 # not run yet. These depmodes are late enough in the game, and
4368 # so weak that their functioning should not be impacted.
4369 am__obj=conftest.${OBJEXT-o}
4374 if depmode=$depmode \
4375 source=sub/conftest.c object=$am__obj \
4376 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4377 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4378 >/dev/null 2>conftest.err &&
4379 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4380 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4381 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4382 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4383 # icc doesn't choke on unknown options, it will just issue warnings
4384 # or remarks (even with -Werror). So we grep stderr for any message
4385 # that says an option was ignored or not supported.
4386 # When given -MP, icc 7.0 and 7.1 complain thusly:
4387 # icc: Command line warning: ignoring option '-M'; no argument required
4388 # The diagnosis changed in icc 8.0:
4389 # icc: Command line remark: option '-MP' not supported
4390 if (grep 'ignoring option' conftest.err ||
4391 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4392 am_cv_CCAS_dependencies_compiler_type=$depmode
4401 am_cv_CCAS_dependencies_compiler_type=none
4405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4406 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4407 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4410 test "x$enable_dependency_tracking" != xno \
4411 && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4412 am__fastdepCCAS_TRUE=
4413 am__fastdepCCAS_FALSE='#'
4415 am__fastdepCCAS_TRUE='#'
4416 am__fastdepCCAS_FALSE=
4420 if test "x$CC" != xcc; then
4421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4422 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4425 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4427 set dummy $CC; ac_cc=`$as_echo "$2" |
4428 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4429 if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
4430 $as_echo_n "(cached) " >&6
4432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4433 /* end confdefs.h. */
4443 # Make sure it works both with $CC and with simple cc.
4444 # We do the test twice because some compilers refuse to overwrite an
4445 # existing .o file with -o, though they will create one.
4446 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4448 if { { case "(($ac_try" in
4449 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4450 *) ac_try_echo=$ac_try;;
4452 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4453 $as_echo "$ac_try_echo"; } >&5
4454 (eval "$ac_try") 2>&5
4456 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4457 test $ac_status = 0; } &&
4458 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4459 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4460 *) ac_try_echo=$ac_try;;
4462 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4463 $as_echo "$ac_try_echo"; } >&5
4464 (eval "$ac_try") 2>&5
4466 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4467 test $ac_status = 0; };
4469 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4470 if test "x$CC" != xcc; then
4471 # Test first that cc exists at all.
4472 if { ac_try='cc -c conftest.$ac_ext >&5'
4473 { { case "(($ac_try" in
4474 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4475 *) ac_try_echo=$ac_try;;
4477 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4478 $as_echo "$ac_try_echo"; } >&5
4479 (eval "$ac_try") 2>&5
4481 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4482 test $ac_status = 0; }; }; then
4483 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4485 if { { case "(($ac_try" in
4486 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4487 *) ac_try_echo=$ac_try;;
4489 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4490 $as_echo "$ac_try_echo"; } >&5
4491 (eval "$ac_try") 2>&5
4493 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4494 test $ac_status = 0; } &&
4495 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4496 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4497 *) ac_try_echo=$ac_try;;
4499 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4500 $as_echo "$ac_try_echo"; } >&5
4501 (eval "$ac_try") 2>&5
4503 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4504 test $ac_status = 0; };
4509 # cc exists but doesn't like -o.
4510 eval ac_cv_prog_cc_${ac_cc}_c_o=no
4515 eval ac_cv_prog_cc_${ac_cc}_c_o=no
4517 rm -f core conftest*
4520 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
4521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4522 $as_echo "yes" >&6; }
4524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4525 $as_echo "no" >&6; }
4527 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4531 # FIXME: we rely on the cache variable name because
4532 # there is no other way.
4534 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4535 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
4536 if test "$am_t" != yes; then
4537 # Losing compiler, so override with the script.
4538 # FIXME: It is wrong to rewrite CC.
4539 # But if we don't then we get into trouble of one sort or another.
4540 # A longer-term fix would be to have automake use am__CC in this case,
4541 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4542 CC="$am_aux_dir/compile $CC"
4548 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4549 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4554 macro_version='2.4.2'
4555 macro_revision='1.3337'
4569 ltmain="$ac_aux_dir/ltmain.sh"
4571 # Backslashify metacharacters that are still active within
4572 # double-quoted strings.
4573 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4575 # Same as above, but do not quote variable references.
4576 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4578 # Sed substitution to delay expansion of an escaped shell variable in a
4579 # double_quote_subst'ed string.
4580 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4582 # Sed substitution to delay expansion of an escaped single quote.
4583 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4585 # Sed substitution to avoid accidental globbing in evaled expressions
4586 no_glob_subst='s/\*/\\\*/g'
4588 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4589 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4590 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4593 $as_echo_n "checking how to print strings... " >&6; }
4594 # Test print first, because it will be a builtin if present.
4595 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
4596 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4598 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4601 # Use this function as a fallback that always works.
4602 func_fallback_echo ()
4604 eval 'cat <<_LTECHO_EOF
4608 ECHO='func_fallback_echo'
4611 # func_echo_all arg...
4612 # Invoke $ECHO with all args, space-separated.
4619 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4620 $as_echo "printf" >&6; } ;;
4621 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4622 $as_echo "print -r" >&6; } ;;
4623 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4624 $as_echo "cat" >&6; } ;;
4640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4641 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4642 if ${ac_cv_path_SED+:} false; then :
4643 $as_echo_n "(cached) " >&6
4645 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4646 for ac_i in 1 2 3 4 5 6 7; do
4647 ac_script="$ac_script$as_nl$ac_script"
4649 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4650 { ac_script=; unset ac_script;}
4651 if test -z "$SED"; then
4652 ac_path_SED_found=false
4653 # Loop through the user's path and test for each of PROGNAME-LIST
4654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4658 test -z "$as_dir" && as_dir=.
4659 for ac_prog in sed gsed; do
4660 for ac_exec_ext in '' $ac_executable_extensions; do
4661 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4662 as_fn_executable_p "$ac_path_SED" || continue
4663 # Check for GNU ac_path_SED and select it if it is found.
4664 # Check for GNU $ac_path_SED
4665 case `"$ac_path_SED" --version 2>&1` in
4667 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4670 $as_echo_n 0123456789 >"conftest.in"
4673 cat "conftest.in" "conftest.in" >"conftest.tmp"
4674 mv "conftest.tmp" "conftest.in"
4675 cp "conftest.in" "conftest.nl"
4676 $as_echo '' >> "conftest.nl"
4677 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4678 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4679 as_fn_arith $ac_count + 1 && ac_count=$as_val
4680 if test $ac_count -gt ${ac_path_SED_max-0}; then
4681 # Best one so far, save it but keep looking for a better one
4682 ac_cv_path_SED="$ac_path_SED"
4683 ac_path_SED_max=$ac_count
4685 # 10*(2^10) chars as input seems more than enough
4686 test $ac_count -gt 10 && break
4688 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4691 $ac_path_SED_found && break 3
4696 if test -z "$ac_cv_path_SED"; then
4697 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4705 $as_echo "$ac_cv_path_SED" >&6; }
4706 SED="$ac_cv_path_SED"
4709 test -z "$SED" && SED=sed
4710 Xsed="$SED -e 1s/^X//"
4722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4723 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4724 if ${ac_cv_path_GREP+:} false; then :
4725 $as_echo_n "(cached) " >&6
4727 if test -z "$GREP"; then
4728 ac_path_GREP_found=false
4729 # Loop through the user's path and test for each of PROGNAME-LIST
4730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4731 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4734 test -z "$as_dir" && as_dir=.
4735 for ac_prog in grep ggrep; do
4736 for ac_exec_ext in '' $ac_executable_extensions; do
4737 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4738 as_fn_executable_p "$ac_path_GREP" || continue
4739 # Check for GNU ac_path_GREP and select it if it is found.
4740 # Check for GNU $ac_path_GREP
4741 case `"$ac_path_GREP" --version 2>&1` in
4743 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4746 $as_echo_n 0123456789 >"conftest.in"
4749 cat "conftest.in" "conftest.in" >"conftest.tmp"
4750 mv "conftest.tmp" "conftest.in"
4751 cp "conftest.in" "conftest.nl"
4752 $as_echo 'GREP' >> "conftest.nl"
4753 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4754 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4755 as_fn_arith $ac_count + 1 && ac_count=$as_val
4756 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4757 # Best one so far, save it but keep looking for a better one
4758 ac_cv_path_GREP="$ac_path_GREP"
4759 ac_path_GREP_max=$ac_count
4761 # 10*(2^10) chars as input seems more than enough
4762 test $ac_count -gt 10 && break
4764 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4767 $ac_path_GREP_found && break 3
4772 if test -z "$ac_cv_path_GREP"; then
4773 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4776 ac_cv_path_GREP=$GREP
4780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4781 $as_echo "$ac_cv_path_GREP" >&6; }
4782 GREP="$ac_cv_path_GREP"
4785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4786 $as_echo_n "checking for egrep... " >&6; }
4787 if ${ac_cv_path_EGREP+:} false; then :
4788 $as_echo_n "(cached) " >&6
4790 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4791 then ac_cv_path_EGREP="$GREP -E"
4793 if test -z "$EGREP"; then
4794 ac_path_EGREP_found=false
4795 # Loop through the user's path and test for each of PROGNAME-LIST
4796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4797 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin