2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.68 for libffi 3.0.10rc9.
5 # Report bugs to <http://sourceware.org/libffi.html>.
8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
13 # This configure script is free software; the Free Software Foundation
14 # gives unlimited permission to copy, distribute and modify it.
15 ## -------------------- ##
16 ## M4sh Initialization. ##
17 ## -------------------- ##
19 # Be more Bourne compatible
20 DUALCASE=1; export DUALCASE # for MKS sh
21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25 # is contrary to our usage. Disable this feature.
26 alias -g '${1+"$@"}'='"$@"'
29 case `(set -o) 2>/dev/null` in #(
41 # Printing a long string crashes Solaris 7 /usr/bin/printf.
42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45 # Prefer a ksh shell builtin over an external printf program on Solaris,
46 # but without wasting forks for bash or zsh.
47 if test -z "$BASH_VERSION$ZSH_VERSION" \
48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
50 as_echo_n='print -rn --'
51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57 as_echo_n='/usr/ucb/echo -n'
59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
64 expr "X$arg" : "X\\(.*\\)$as_nl";
65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
70 as_echo_n='sh -c $as_echo_n_body as_echo'
73 as_echo='sh -c $as_echo_body as_echo'
76 # The user is always right.
77 if test "${PATH_SEPARATOR+set}" != set; then
79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
87 # We need space, tab and new line, in precisely that order. Quoting is
88 # there to prevent editors from complaining about space-tab.
89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
90 # splitting by setting IFS to empty value.)
93 # Find who we are. Look in the path if we contain no directory separator.
96 *[\\/]* ) as_myself=$0 ;;
97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
101 test -z "$as_dir" && as_dir=.
102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
108 # We did not find ourselves, most probably we were run as `sh COMMAND'
109 # in which case we are not to be found in the path.
110 if test "x$as_myself" = x; then
113 if test ! -f "$as_myself"; then
114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
118 # Unset variables that we do not need and which cause bugs (e.g. in
119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
120 # suppresses any "Segmentation fault" message there. '((' could
121 # trigger a bug in pdksh 5.2.14.
122 for as_var in BASH_ENV ENV MAIL MAILPATH
123 do eval test x\${$as_var+set} = xset \
124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
139 if test "x$CONFIG_SHELL" = x; then
140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144 # is contrary to our usage. Disable this feature.
145 alias -g '\${1+\"\$@\"}'='\"\$@\"'
148 case \`(set -o) 2>/dev/null\` in #(
156 as_required="as_fn_return () { (exit \$1); }
157 as_fn_success () { as_fn_return 0; }
158 as_fn_failure () { as_fn_return 1; }
159 as_fn_ret_success () { return 0; }
160 as_fn_ret_failure () { return 1; }
163 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
170 exitcode=1; echo positional parameters were not saved.
172 test x\$exitcode = x0 || exit 1"
173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
178 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
179 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
180 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
182 PATH=/empty FPATH=/empty; export PATH FPATH
183 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
184 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
185 test \$(( 1 + 1 )) = 2 || exit 1"
186 if (eval "$as_required") 2>/dev/null; then :
191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
196 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
199 test -z "$as_dir" && as_dir=.
203 for as_base in sh bash ksh sh5; do
204 # Try only shells that exist, to save several forks.
205 as_shell=$as_dir/$as_base
206 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
208 CONFIG_SHELL=$as_shell as_have_required=yes
209 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
217 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
218 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
219 CONFIG_SHELL=$SHELL as_have_required=yes
224 if test "x$CONFIG_SHELL" != x; then :
225 # We cannot yet assume a decent shell, so we have to provide a
226 # neutralization value for shells without unset; and this also
227 # works around shells that cannot unset nonexistent variables.
228 # Preserve -v and -x to the replacement shell.
231 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
234 *v*x* | *x*v* ) as_opts=-vx ;;
239 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
242 if test x$as_have_required = xno; then :
243 $as_echo "$0: This script requires a shell more modern than all"
244 $as_echo "$0: the shells that I found on your system."
245 if test x${ZSH_VERSION+set} = xset ; then
246 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
247 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
249 $as_echo "$0: Please tell bug-autoconf@gnu.org and
250 $0: http://sourceware.org/libffi.html about your system,
251 $0: including any error possibly output before this
252 $0: message. Then install a modern shell, or manually run
253 $0: the script under such a shell if you do have one."
259 SHELL=${CONFIG_SHELL-/bin/sh}
261 # Unset more variables known to interfere with behavior of common tools.
262 CLICOLOR_FORCE= GREP_OPTIONS=
263 unset CLICOLOR_FORCE GREP_OPTIONS
265 ## --------------------- ##
266 ## M4sh Shell Functions. ##
267 ## --------------------- ##
270 # Portably unset VAR.
273 { eval $1=; unset $1;}
277 # as_fn_set_status STATUS
278 # -----------------------
279 # Set $? to STATUS, without forking.
287 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
297 # Create "$as_dir" as a directory, including parents if necessary.
302 -*) as_dir=./$as_dir;;
304 test -d "$as_dir" || eval $as_mkdir_p || {
308 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
311 as_dirs="'$as_qdir' $as_dirs"
312 as_dir=`$as_dirname -- "$as_dir" ||
313 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
314 X"$as_dir" : 'X\(//\)[^/]' \| \
315 X"$as_dir" : 'X\(//\)$' \| \
316 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
317 $as_echo X"$as_dir" |
318 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
335 test -d "$as_dir" && break
337 test -z "$as_dirs" || eval "mkdir $as_dirs"
338 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
342 # as_fn_append VAR VALUE
343 # ----------------------
344 # Append the text in VALUE to the end of the definition contained in VAR. Take
345 # advantage of any shell optimizations that allow amortized linear growth over
346 # repeated appends, instead of the typical quadratic growth present in naive
348 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
349 eval 'as_fn_append ()
362 # Perform arithmetic evaluation on the ARGs, and store the result in the
363 # global $as_val. Take advantage of shells that can avoid forks. The arguments
364 # must be portable across $(()) and expr.
365 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
373 as_val=`expr "$@" || test $? -eq 1`
378 # as_fn_error STATUS ERROR [LINENO LOG_FD]
379 # ----------------------------------------
380 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
381 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
382 # script with STATUS, using 1 if that was 0.
385 as_status=$1; test $as_status -eq 0 && as_status=1
387 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
388 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
390 $as_echo "$as_me: error: $2" >&2
391 as_fn_exit $as_status
394 if expr a : '\(a\)' >/dev/null 2>&1 &&
395 test "X`expr 00001 : '.*\(...\)'`" = X001; then
401 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
407 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
413 as_me=`$as_basename -- "$0" ||
414 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
415 X"$0" : 'X\(//\)$' \| \
416 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
418 sed '/^.*\/\([^/][^/]*\)\/*$/{
432 # Avoid depending upon Character Ranges.
433 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
434 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
435 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
436 as_cr_digits='0123456789'
437 as_cr_alnum=$as_cr_Letters$as_cr_digits
440 as_lineno_1=$LINENO as_lineno_1a=$LINENO
441 as_lineno_2=$LINENO as_lineno_2a=$LINENO
442 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
443 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
444 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
456 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
460 chmod +x "$as_me.lineno" ||
461 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
463 # Don't try to exec as it changes $[0], causing all sort of problems
464 # (the dirname of $[0] is not the place where we might find the
465 # original and so on. Autoconf is especially sensitive to this).
467 # Exit status is that of the last command.
471 ECHO_C= ECHO_N= ECHO_T=
472 case `echo -n x` in #(((((
474 case `echo 'xy\c'` in
475 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
477 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
484 rm -f conf$$ conf$$.exe conf$$.file
485 if test -d conf$$.dir; then
486 rm -f conf$$.dir/conf$$.file
489 mkdir conf$$.dir 2>/dev/null
491 if (echo >conf$$.file) 2>/dev/null; then
492 if ln -s conf$$.file conf$$ 2>/dev/null; then
494 # ... but there are two gotchas:
495 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
496 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
497 # In both cases, we have to default to `cp -p'.
498 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
500 elif ln conf$$.file conf$$ 2>/dev/null; then
508 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
509 rmdir conf$$.dir 2>/dev/null
511 if mkdir -p . 2>/dev/null; then
512 as_mkdir_p='mkdir -p "$as_dir"'
514 test -d ./-p && rmdir ./-p
518 if test -x / >/dev/null 2>&1; then
521 if ls -dL / >/dev/null 2>&1; then
528 if test -d "$1"; then
534 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
535 ???[sx]*):;;*)false;;esac;fi
539 as_executable_p=$as_test_x
541 # Sed expression to map a string onto a valid CPP name.
542 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
544 # Sed expression to map a string onto a valid variable name.
545 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
547 SHELL=${CONFIG_SHELL-/bin/sh}
550 test -n "$DJDIR" || exec 7<&0 </dev/null
554 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
555 # so uname gets run too.
556 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
561 ac_default_prefix=/usr/local
563 ac_config_libobj_dir=.
570 # Identity of this package.
571 PACKAGE_NAME='libffi'
572 PACKAGE_TARNAME='libffi'
573 PACKAGE_VERSION='3.0.10rc9'
574 PACKAGE_STRING='libffi 3.0.10rc9'
575 PACKAGE_BUGREPORT='http://sourceware.org/libffi.html'
578 # Factoring default headers for most tests.
579 ac_includes_default="\
581 #ifdef HAVE_SYS_TYPES_H
582 # include <sys/types.h>
584 #ifdef HAVE_SYS_STAT_H
585 # include <sys/stat.h>
591 # ifdef HAVE_STDLIB_H
596 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
601 #ifdef HAVE_STRINGS_H
602 # include <strings.h>
604 #ifdef HAVE_INTTYPES_H
605 # include <inttypes.h>
614 ac_subst_vars='am__EXEEXT_FALSE
624 FFI_EXEC_TRAMPOLINE_TABLE
625 FFI_EXEC_TRAMPOLINE_TABLE_FALSE
626 FFI_EXEC_TRAMPOLINE_TABLE_TRUE
627 sys_symbol_underscore
652 POWERPC_FREEBSD_FALSE
689 MAINTAINER_MODE_FALSE
714 am__fastdepCCAS_FALSE
743 INSTALL_STRIP_PROGRAM
758 ax_enable_builddir_sed
798 program_transform_name
811 enable_option_checking
813 enable_dependency_tracking
821 enable_portable_binary
823 enable_maintainer_mode
829 ac_precious_vars='build_alias
838 # Initialize some variables set by options.
840 ac_init_version=false
841 ac_unrecognized_opts=
843 # The variables have the same names as the options, with
844 # dashes changed to underlines.
852 program_transform_name=s,x,x,
860 # Installation directory options.
861 # These are left unexpanded so users can "make install exec_prefix=/foo"
862 # and all the variables that are supposed to be based on exec_prefix
863 # by default will actually change.
864 # Use braces instead of parens because sh, perl, etc. also accept them.
865 # (The list follows the same order as the GNU Coding Standards.)
866 bindir='${exec_prefix}/bin'
867 sbindir='${exec_prefix}/sbin'
868 libexecdir='${exec_prefix}/libexec'
869 datarootdir='${prefix}/share'
870 datadir='${datarootdir}'
871 sysconfdir='${prefix}/etc'
872 sharedstatedir='${prefix}/com'
873 localstatedir='${prefix}/var'
874 includedir='${prefix}/include'
875 oldincludedir='/usr/include'
876 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
877 infodir='${datarootdir}/info'
882 libdir='${exec_prefix}/lib'
883 localedir='${datarootdir}/locale'
884 mandir='${datarootdir}/man'
890 # If the previous option needs an argument, assign it.
891 if test -n "$ac_prev"; then
892 eval $ac_prev=\$ac_option
898 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
903 # Accept the important Cygnus configure options, so we can diagnose typos.
905 case $ac_dashdash$ac_option in
909 -bindir | --bindir | --bindi | --bind | --bin | --bi)
911 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
914 -build | --build | --buil | --bui | --bu)
915 ac_prev=build_alias ;;
916 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
917 build_alias=$ac_optarg ;;
919 -cache-file | --cache-file | --cache-fil | --cache-fi \
920 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
921 ac_prev=cache_file ;;
922 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
923 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
924 cache_file=$ac_optarg ;;
927 cache_file=config.cache ;;
929 -datadir | --datadir | --datadi | --datad)
931 -datadir=* | --datadir=* | --datadi=* | --datad=*)
932 datadir=$ac_optarg ;;
934 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
935 | --dataroo | --dataro | --datar)
936 ac_prev=datarootdir ;;
937 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
938 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
939 datarootdir=$ac_optarg ;;
941 -disable-* | --disable-*)
942 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
943 # Reject names that are not valid shell variable names.
944 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
945 as_fn_error $? "invalid feature name: $ac_useropt"
946 ac_useropt_orig=$ac_useropt
947 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
948 case $ac_user_opts in
952 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
953 ac_unrecognized_sep=', ';;
955 eval enable_$ac_useropt=no ;;
957 -docdir | --docdir | --docdi | --doc | --do)
959 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
962 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
964 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
967 -enable-* | --enable-*)
968 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
969 # Reject names that are not valid shell variable names.
970 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
971 as_fn_error $? "invalid feature name: $ac_useropt"
972 ac_useropt_orig=$ac_useropt
973 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
974 case $ac_user_opts in
978 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
979 ac_unrecognized_sep=', ';;
981 eval enable_$ac_useropt=\$ac_optarg ;;
983 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
984 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
985 | --exec | --exe | --ex)
986 ac_prev=exec_prefix ;;
987 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
988 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
989 | --exec=* | --exe=* | --ex=*)
990 exec_prefix=$ac_optarg ;;
992 -gas | --gas | --ga | --g)
993 # Obsolete; use --with-gas.
996 -help | --help | --hel | --he | -h)
998 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
999 ac_init_help=recursive ;;
1000 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1001 ac_init_help=short ;;
1003 -host | --host | --hos | --ho)
1004 ac_prev=host_alias ;;
1005 -host=* | --host=* | --hos=* | --ho=*)
1006 host_alias=$ac_optarg ;;
1008 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1010 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1012 htmldir=$ac_optarg ;;
1014 -includedir | --includedir | --includedi | --included | --include \
1015 | --includ | --inclu | --incl | --inc)
1016 ac_prev=includedir ;;
1017 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1018 | --includ=* | --inclu=* | --incl=* | --inc=*)
1019 includedir=$ac_optarg ;;
1021 -infodir | --infodir | --infodi | --infod | --info | --inf)
1023 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1024 infodir=$ac_optarg ;;
1026 -libdir | --libdir | --libdi | --libd)
1028 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1029 libdir=$ac_optarg ;;
1031 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1032 | --libexe | --libex | --libe)
1033 ac_prev=libexecdir ;;
1034 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1035 | --libexe=* | --libex=* | --libe=*)
1036 libexecdir=$ac_optarg ;;
1038 -localedir | --localedir | --localedi | --localed | --locale)
1039 ac_prev=localedir ;;
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1640 test -z "$ac_c_werror_flag" ||
1641 test ! -s conftest.err
1642 } && test -s conftest$ac_exeext && {
1643 test "$cross_compiling" = yes ||
1644 $as_test_x conftest$ac_exeext
1648 $as_echo "$as_me: failed program was:" >&5
1649 sed 's/^/| /' conftest.$ac_ext >&5
1653 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1654 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1655 # interfere with the next link command; also delete a directory that is
1656 # left behind by Apple's compiler. We do this before executing the actions.
1657 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1658 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1659 as_fn_set_status $ac_retval
1661 } # ac_fn_c_try_link
1663 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1664 # -------------------------------------------------------
1665 # Tests whether HEADER exists and can be compiled using the include files in
1666 # INCLUDES, setting the cache variable VAR accordingly.
1667 ac_fn_c_check_header_compile ()
1669 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1671 $as_echo_n "checking for $2... " >&6; }
1672 if eval \${$3+:} false; then :
1673 $as_echo_n "(cached) " >&6
1675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1676 /* end confdefs.h. */
1680 if ac_fn_c_try_compile "$LINENO"; then :
1685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1689 $as_echo "$ac_res" >&6; }
1690 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1692 } # ac_fn_c_check_header_compile
1694 # ac_fn_c_try_cpp LINENO
1695 # ----------------------
1696 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1699 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1700 if { { ac_try="$ac_cpp conftest.$ac_ext"
1702 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1703 *) ac_try_echo=$ac_try;;
1705 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1706 $as_echo "$ac_try_echo"; } >&5
1707 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1709 if test -s conftest.err; then
1710 grep -v '^ *+' conftest.err >conftest.er1
1711 cat conftest.er1 >&5
1712 mv -f conftest.er1 conftest.err
1714 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1715 test $ac_status = 0; } > conftest.i && {
1716 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1717 test ! -s conftest.err
1721 $as_echo "$as_me: failed program was:" >&5
1722 sed 's/^/| /' conftest.$ac_ext >&5
1726 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1727 as_fn_set_status $ac_retval
1731 # ac_fn_c_try_run LINENO
1732 # ----------------------
1733 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1734 # that executables *can* be run.
1737 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1738 if { { ac_try="$ac_link"
1740 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1741 *) ac_try_echo=$ac_try;;
1743 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1744 $as_echo "$ac_try_echo"; } >&5
1745 (eval "$ac_link") 2>&5
1747 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1748 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1749 { { case "(($ac_try" in
1750 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1751 *) ac_try_echo=$ac_try;;
1753 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1754 $as_echo "$ac_try_echo"; } >&5
1755 (eval "$ac_try") 2>&5
1757 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1758 test $ac_status = 0; }; }; then :
1761 $as_echo "$as_me: program exited with status $ac_status" >&5
1762 $as_echo "$as_me: failed program was:" >&5
1763 sed 's/^/| /' conftest.$ac_ext >&5
1765 ac_retval=$ac_status
1767 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1768 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1769 as_fn_set_status $ac_retval
1773 # ac_fn_c_check_func LINENO FUNC VAR
1774 # ----------------------------------
1775 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1776 ac_fn_c_check_func ()
1778 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1780 $as_echo_n "checking for $2... " >&6; }
1781 if eval \${$3+:} false; then :
1782 $as_echo_n "(cached) " >&6
1784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1785 /* end confdefs.h. */
1786 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1787 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1788 #define $2 innocuous_$2
1790 /* System header to define __stub macros and hopefully few prototypes,
1791 which can conflict with char $2 (); below.
1792 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1793 <limits.h> exists even on freestanding compilers. */
1796 # include <limits.h>
1798 # include <assert.h>
1803 /* Override any GCC internal prototype to avoid an error.
1804 Use char because int might match the return type of a GCC
1805 builtin and then its argument prototype would still apply. */
1810 /* The GNU C library defines this for functions which it implements
1811 to always fail with ENOSYS. Some functions are actually named
1812 something starting with __ and the normal name is an alias. */
1813 #if defined __stub_$2 || defined __stub___$2
1825 if ac_fn_c_try_link "$LINENO"; then :
1830 rm -f core conftest.err conftest.$ac_objext \
1831 conftest$ac_exeext conftest.$ac_ext
1834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1835 $as_echo "$ac_res" >&6; }
1836 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1838 } # ac_fn_c_check_func
1840 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1841 # -------------------------------------------------------
1842 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1843 # the include files in INCLUDES and setting the cache variable VAR
1845 ac_fn_c_check_header_mongrel ()
1847 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1848 if eval \${$3+:} false; then :
1849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1850 $as_echo_n "checking for $2... " >&6; }
1851 if eval \${$3+:} false; then :
1852 $as_echo_n "(cached) " >&6
1855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1856 $as_echo "$ac_res" >&6; }
1858 # Is the header compilable?
1859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1860 $as_echo_n "checking $2 usability... " >&6; }
1861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1862 /* end confdefs.h. */
1866 if ac_fn_c_try_compile "$LINENO"; then :
1867 ac_header_compiler=yes
1869 ac_header_compiler=no
1871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1873 $as_echo "$ac_header_compiler" >&6; }
1875 # Is the header present?
1876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1877 $as_echo_n "checking $2 presence... " >&6; }
1878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1879 /* end confdefs.h. */
1882 if ac_fn_c_try_cpp "$LINENO"; then :
1883 ac_header_preproc=yes
1885 ac_header_preproc=no
1887 rm -f conftest.err conftest.i conftest.$ac_ext
1888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1889 $as_echo "$ac_header_preproc" >&6; }
1891 # So? What about this header?
1892 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1894 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1895 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1896 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1897 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1900 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1901 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1902 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1903 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1904 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1905 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1906 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1907 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1908 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1909 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1910 ( $as_echo "## ------------------------------------------------ ##
1911 ## Report this to http://sourceware.org/libffi.html ##
1912 ## ------------------------------------------------ ##"
1913 ) | sed "s/^/$as_me: WARNING: /" >&2
1916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1917 $as_echo_n "checking for $2... " >&6; }
1918 if eval \${$3+:} false; then :
1919 $as_echo_n "(cached) " >&6
1921 eval "$3=\$ac_header_compiler"
1924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1925 $as_echo "$ac_res" >&6; }
1927 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1929 } # ac_fn_c_check_header_mongrel
1931 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1932 # -------------------------------------------
1933 # Tests whether TYPE exists after having included INCLUDES, setting cache
1934 # variable VAR accordingly.
1935 ac_fn_c_check_type ()
1937 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1939 $as_echo_n "checking for $2... " >&6; }
1940 if eval \${$3+:} false; then :
1941 $as_echo_n "(cached) " >&6
1944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1945 /* end confdefs.h. */
1956 if ac_fn_c_try_compile "$LINENO"; then :
1957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1958 /* end confdefs.h. */
1969 if ac_fn_c_try_compile "$LINENO"; then :
1974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1980 $as_echo "$ac_res" >&6; }
1981 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1983 } # ac_fn_c_check_type
1985 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1986 # --------------------------------------------
1987 # Tries to find the compile-time value of EXPR in a program that includes
1988 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1990 ac_fn_c_compute_int ()
1992 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1993 if test "$cross_compiling" = yes; then
1994 # Depending upon the size, compute the lo and hi bounds.
1995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1996 /* end confdefs.h. */
2001 static int test_array [1 - 2 * !(($2) >= 0)];
2008 if ac_fn_c_try_compile "$LINENO"; then :
2011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2012 /* end confdefs.h. */
2017 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2024 if ac_fn_c_try_compile "$LINENO"; then :
2025 ac_hi=$ac_mid; break
2027 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2028 if test $ac_lo -le $ac_mid; then
2032 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2038 /* end confdefs.h. */
2043 static int test_array [1 - 2 * !(($2) < 0)];
2050 if ac_fn_c_try_compile "$LINENO"; then :
2053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2054 /* end confdefs.h. */
2059 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2066 if ac_fn_c_try_compile "$LINENO"; then :
2067 ac_lo=$ac_mid; break
2069 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2070 if test $ac_mid -le $ac_hi; then
2074 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2083 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2084 # Binary search between lo and hi bounds.
2085 while test "x$ac_lo" != "x$ac_hi"; do
2086 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2088 /* end confdefs.h. */
2093 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2100 if ac_fn_c_try_compile "$LINENO"; then :
2103 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2108 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2113 /* end confdefs.h. */
2115 static long int longval () { return $2; }
2116 static unsigned long int ulongval () { return $2; }
2123 FILE *f = fopen ("conftest.val", "w");
2128 long int i = longval ();
2131 fprintf (f, "%ld", i);
2135 unsigned long int i = ulongval ();
2138 fprintf (f, "%lu", i);
2140 /* Do not output a trailing newline, as this causes \r\n confusion
2141 on some platforms. */
2142 return ferror (f) || fclose (f) != 0;
2148 if ac_fn_c_try_run "$LINENO"; then :
2149 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2153 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2154 conftest.$ac_objext conftest.beam conftest.$ac_ext
2158 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2159 as_fn_set_status $ac_retval
2161 } # ac_fn_c_compute_int
2162 cat >config.log <<_ACEOF
2163 This file contains any messages produced by compilers while
2164 running configure, to aid debugging if configure makes a mistake.
2166 It was created by libffi $as_me 3.0.10rc9, which was
2167 generated by GNU Autoconf 2.68. Invocation command line was
2179 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2180 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2181 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2182 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2183 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2185 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2186 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2188 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2189 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2190 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2191 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2192 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2193 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2194 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2202 test -z "$as_dir" && as_dir=.
2203 $as_echo "PATH: $as_dir"
2219 # Keep a trace of the command line.
2220 # Strip out --no-create and --no-recursion so they do not pile up.
2221 # Strip out --silent because we don't want to record it for future runs.
2222 # Also quote any args containing shell meta-characters.
2223 # Make two passes to allow for proper duplicate-argument suppression.
2227 ac_must_keep_next=false
2233 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2234 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2235 | -silent | --silent | --silen | --sile | --sil)
2238 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2241 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2243 as_fn_append ac_configure_args1 " '$ac_arg'"
2244 if test $ac_must_keep_next = true; then
2245 ac_must_keep_next=false # Got value, back to normal.
2248 *=* | --config-cache | -C | -disable-* | --disable-* \
2249 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2250 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2251 | -with-* | --with-* | -without-* | --without-* | --x)
2252 case "$ac_configure_args0 " in
2253 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2256 -* ) ac_must_keep_next=true ;;
2259 as_fn_append ac_configure_args " '$ac_arg'"
2264 { ac_configure_args0=; unset ac_configure_args0;}
2265 { ac_configure_args1=; unset ac_configure_args1;}
2267 # When interrupted or exit'd, cleanup temporary files, and complete
2268 # config.log. We remove comments because anyway the quotes in there
2269 # would cause problems or look ugly.
2270 # WARNING: Use '\'' to represent an apostrophe within the trap.
2271 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2272 trap 'exit_status=$?
2273 # Save into config.log some information that might help in debugging.
2277 $as_echo "## ---------------- ##
2278 ## Cache variables. ##
2279 ## ---------------- ##"
2281 # The following way of writing the cache mishandles newlines in values,
2283 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2284 eval ac_val=\$$ac_var
2288 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2289 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2292 _ | IFS | as_nl) ;; #(
2293 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2294 *) { eval $ac_var=; unset $ac_var;} ;;
2299 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2300 *${as_nl}ac_space=\ *)
2302 "s/'\''/'\''\\\\'\'''\''/g;
2303 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2306 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2313 $as_echo "## ----------------- ##
2314 ## Output variables. ##
2315 ## ----------------- ##"
2317 for ac_var in $ac_subst_vars
2319 eval ac_val=\$$ac_var
2321 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2323 $as_echo "$ac_var='\''$ac_val'\''"
2327 if test -n "$ac_subst_files"; then
2328 $as_echo "## ------------------- ##
2329 ## File substitutions. ##
2330 ## ------------------- ##"
2332 for ac_var in $ac_subst_files
2334 eval ac_val=\$$ac_var
2336 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2338 $as_echo "$ac_var='\''$ac_val'\''"
2343 if test -s confdefs.h; then
2344 $as_echo "## ----------- ##
2351 test "$ac_signal" != 0 &&
2352 $as_echo "$as_me: caught signal $ac_signal"
2353 $as_echo "$as_me: exit $exit_status"
2355 rm -f core *.core core.conftest.* &&
2356 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2359 for ac_signal in 1 2 13 15; do
2360 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2364 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2365 rm -f -r conftest* confdefs.h
2367 $as_echo "/* confdefs.h */" > confdefs.h
2369 # Predefined preprocessor variables.
2371 cat >>confdefs.h <<_ACEOF
2372 #define PACKAGE_NAME "$PACKAGE_NAME"
2375 cat >>confdefs.h <<_ACEOF
2376 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2379 cat >>confdefs.h <<_ACEOF
2380 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2383 cat >>confdefs.h <<_ACEOF
2384 #define PACKAGE_STRING "$PACKAGE_STRING"
2387 cat >>confdefs.h <<_ACEOF
2388 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2391 cat >>confdefs.h <<_ACEOF
2392 #define PACKAGE_URL "$PACKAGE_URL"
2396 # Let the site file select an alternate cache file if it wants to.
2397 # Prefer an explicitly selected file to automatically selected ones.
2400 if test -n "$CONFIG_SITE"; then
2401 # We do not want a PATH search for config.site.
2402 case $CONFIG_SITE in #((
2403 -*) ac_site_file1=./$CONFIG_SITE;;
2404 */*) ac_site_file1=$CONFIG_SITE;;
2405 *) ac_site_file1=./$CONFIG_SITE;;
2407 elif test "x$prefix" != xNONE; then
2408 ac_site_file1=$prefix/share/config.site
2409 ac_site_file2=$prefix/etc/config.site
2411 ac_site_file1=$ac_default_prefix/share/config.site
2412 ac_site_file2=$ac_default_prefix/etc/config.site
2414 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2416 test "x$ac_site_file" = xNONE && continue
2417 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2418 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2419 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2420 sed 's/^/| /' "$ac_site_file" >&5
2422 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2423 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2424 as_fn_error $? "failed to load site script $ac_site_file
2425 See \`config.log' for more details" "$LINENO" 5; }
2429 if test -r "$cache_file"; then
2430 # Some versions of bash will fail to source /dev/null (special files
2431 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2432 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2433 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2434 $as_echo "$as_me: loading cache $cache_file" >&6;}
2436 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2437 *) . "./$cache_file";;
2441 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2442 $as_echo "$as_me: creating cache $cache_file" >&6;}
2446 # Check that the precious variables saved in the cache have kept the same
2448 ac_cache_corrupted=false
2449 for ac_var in $ac_precious_vars; do
2450 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2451 eval ac_new_set=\$ac_env_${ac_var}_set
2452 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2453 eval ac_new_val=\$ac_env_${ac_var}_value
2454 case $ac_old_set,$ac_new_set in
2456 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2457 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2458 ac_cache_corrupted=: ;;
2460 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2461 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2462 ac_cache_corrupted=: ;;
2465 if test "x$ac_old_val" != "x$ac_new_val"; then
2466 # differences in whitespace do not lead to failure.
2467 ac_old_val_w=`echo x $ac_old_val`
2468 ac_new_val_w=`echo x $ac_new_val`
2469 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2470 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2471 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2472 ac_cache_corrupted=:
2474 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2475 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2476 eval $ac_var=\$ac_old_val
2478 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2479 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2480 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2481 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2484 # Pass precious variables to config.status.
2485 if test "$ac_new_set" = set; then
2487 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2488 *) ac_arg=$ac_var=$ac_new_val ;;
2490 case " $ac_configure_args " in
2491 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2492 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2496 if $ac_cache_corrupted; then
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2498 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2499 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2500 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2501 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2503 ## -------------------- ##
2504 ## Main body of script. ##
2505 ## -------------------- ##
2508 ac_cpp='$CPP $CPPFLAGS'
2509 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2510 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2511 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2514 ac_config_headers="$ac_config_headers fficonfig.h"
2518 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2519 if test -f "$ac_dir/install-sh"; then
2521 ac_install_sh="$ac_aux_dir/install-sh -c"
2523 elif test -f "$ac_dir/install.sh"; then
2525 ac_install_sh="$ac_aux_dir/install.sh -c"
2527 elif test -f "$ac_dir/shtool"; then
2529 ac_install_sh="$ac_aux_dir/shtool install -c"
2533 if test -z "$ac_aux_dir"; then
2534 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2537 # These three variables are undocumented and unsupported,
2538 # and are intended to be withdrawn in a future Autoconf release.
2539 # They can cause serious problems if a builder's source tree is in a directory
2540 # whose full name contains unusual characters.
2541 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2542 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2543 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2546 # Make sure we can run config.sub.
2547 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2548 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2551 $as_echo_n "checking build system type... " >&6; }
2552 if ${ac_cv_build+:} false; then :
2553 $as_echo_n "(cached) " >&6
2555 ac_build_alias=$build_alias
2556 test "x$ac_build_alias" = x &&
2557 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2558 test "x$ac_build_alias" = x &&
2559 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2560 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2561 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2565 $as_echo "$ac_cv_build" >&6; }
2566 case $ac_cv_build in
2568 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2571 ac_save_IFS=$IFS; IFS='-'
2577 # Remember, the first character of IFS is used to create $*,
2578 # except with old shells:
2581 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2585 $as_echo_n "checking host system type... " >&6; }
2586 if ${ac_cv_host+:} false; then :
2587 $as_echo_n "(cached) " >&6
2589 if test "x$host_alias" = x; then
2590 ac_cv_host=$ac_cv_build
2592 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2593 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2598 $as_echo "$ac_cv_host" >&6; }
2601 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2604 ac_save_IFS=$IFS; IFS='-'
2610 # Remember, the first character of IFS is used to create $*,
2611 # except with old shells:
2614 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2618 $as_echo_n "checking target system type... " >&6; }
2619 if ${ac_cv_target+:} false; then :
2620 $as_echo_n "(cached) " >&6
2622 if test "x$target_alias" = x; then
2623 ac_cv_target=$ac_cv_host
2625 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2626 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2631 $as_echo "$ac_cv_target" >&6; }
2632 case $ac_cv_target in
2634 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2636 target=$ac_cv_target
2637 ac_save_IFS=$IFS; IFS='-'
2643 # Remember, the first character of IFS is used to create $*,
2644 # except with old shells:
2647 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2650 # The aliases save the names the user supplied, while $host etc.
2651 # will get canonicalized.
2652 test -n "$target_alias" &&
2653 test "$program_prefix$program_suffix$program_transform_name" = \
2655 program_prefix=${target_alias}-
2657 target_alias=${target_alias-$host_alias}
2659 . ${srcdir}/configure.host
2662 # [$]@ is unsable in 2.60+ but earlier autoconf had no ac_configure_args
2663 if test "${ac_configure_args+set}" != "set" ; then
2665 for ac_arg in ${1+"$@"}; do
2666 ac_configure_args="$ac_configure_args '$ac_arg'"
2670 # expand $ac_aux_dir to an absolute path
2671 am_aux_dir=`cd $ac_aux_dir && pwd`
2674 ax_enable_builddir="."
2675 # Check whether --enable-builddir was given.
2676 if test "${enable_builddir+set}" = set; then :
2677 enableval=$enable_builddir; ax_enable_builddir="$enableval"
2679 ax_enable_builddir="auto"
2682 if test ".$ac_srcdir_defaulted" != ".no" ; then
2683 if test ".$srcdir" = ".." ; then
2684 if test -f config.status ; then
2685 { $as_echo "$as_me:${as_lineno-$LINENO}: toplevel srcdir already configured... skipping subdir build" >&5
2686 $as_echo "$as_me: toplevel srcdir already configured... skipping subdir build" >&6;}
2688 test ".$ax_enable_builddir" = "." && ax_enable_builddir="."
2689 test ".$ax_enable_builddir" = ".no" && ax_enable_builddir="."
2690 test ".$TARGET" = "." && TARGET="$target"
2691 test ".$ax_enable_builddir" = ".auto" && ax_enable_builddir="$TARGET"
2692 if test ".$ax_enable_builddir" != ".." ; then # we know where to go and
2693 as_dir=$ax_enable_builddir; as_fn_mkdir_p
2694 echo __.$ax_enable_builddir.__ > $ax_enable_builddir/conftest.tmp
2695 cd $ax_enable_builddir
2696 if grep __.$ax_enable_builddir.__ conftest.tmp >/dev/null 2>/dev/null ; then
2698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: continue configure in default builddir \"./$ax_enable_builddir\"" >&5
2699 $as_echo "continue configure in default builddir \"./$ax_enable_builddir\"" >&6; }
2701 as_fn_error $? "could not change to default builddir \"./$ax_enable_builddir\"" "$LINENO" 5
2703 srcdir=`echo "$ax_enable_builddir" |
2704 sed -e 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g;s,[/]$,,;'`
2705 # going to restart from subdirectory location
2706 test -f $srcdir/config.log && mv $srcdir/config.log .
2707 test -f $srcdir/confdefs.h && mv $srcdir/confdefs.h .
2708 test -f $srcdir/conftest.log && mv $srcdir/conftest.log .
2709 test -f $srcdir/$cache_file && mv $srcdir/$cache_file .
2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ....exec $SHELL $srcdir/$0 \"--srcdir=$srcdir\" \"--enable-builddir=$ax_enable_builddir\" ${1+\"$@\"}" >&5
2711 $as_echo "....exec $SHELL $srcdir/$0 \"--srcdir=$srcdir\" \"--enable-builddir=$ax_enable_builddir\" ${1+\"$@\"}" >&6; }
2712 case "$0" in # restart
2713 /\\*) eval $SHELL "'$0'" "'--srcdir=$srcdir'" "'--enable-builddir=$ax_enable_builddir'" $ac_configure_args ;;
2714 *) eval $SHELL "'$srcdir/$0'" "'--srcdir=$srcdir'" "'--enable-builddir=$ax_enable_builddir'" $ac_configure_args ;;
2719 test ".$ax_enable_builddir" = ".auto" && ax_enable_builddir="."
2720 # Extract the first word of "gsed sed", so it can be a program name with args.
2721 set dummy gsed sed; ac_word=$2
2722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2723 $as_echo_n "checking for $ac_word... " >&6; }
2724 if ${ac_cv_path_ax_enable_builddir_sed+:} false; then :
2725 $as_echo_n "(cached) " >&6
2727 case $ax_enable_builddir_sed in
2729 ac_cv_path_ax_enable_builddir_sed="$ax_enable_builddir_sed" # Let the user override the test with a path.
2732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2736 test -z "$as_dir" && as_dir=.
2737 for ac_exec_ext in '' $ac_executable_extensions; do
2738 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2739 ac_cv_path_ax_enable_builddir_sed="$as_dir/$ac_word$ac_exec_ext"
2740 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2747 test -z "$ac_cv_path_ax_enable_builddir_sed" && ac_cv_path_ax_enable_builddir_sed="sed"
2751 ax_enable_builddir_sed=$ac_cv_path_ax_enable_builddir_sed
2752 if test -n "$ax_enable_builddir_sed"; then
2753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_enable_builddir_sed" >&5
2754 $as_echo "$ax_enable_builddir_sed" >&6; }
2756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2757 $as_echo "no" >&6; }
2761 ax_enable_builddir_auxdir="$am_aux_dir"
2762 ac_config_commands="$ac_config_commands buildir"
2765 am__api_version='1.11'
2767 # Find a good install program. We prefer a C program (faster),
2768 # so one script is as good as another. But avoid the broken or
2769 # incompatible versions:
2770 # SysV /etc/install, /usr/sbin/install
2771 # SunOS /usr/etc/install
2772 # IRIX /sbin/install
2774 # AmigaOS /C/install, which installs bootblocks on floppy discs
2775 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2776 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2777 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2778 # OS/2's system install, which has a completely different semantic
2779 # ./install, which can be erroneously created by make from ./install.sh.
2780 # Reject install programs that cannot install multiple files.
2781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2782 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2783 if test -z "$INSTALL"; then
2784 if ${ac_cv_path_install+:} false; then :
2785 $as_echo_n "(cached) " >&6
2787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2791 test -z "$as_dir" && as_dir=.
2792 # Account for people who put trailing slashes in PATH elements.
2793 case $as_dir/ in #((
2794 ./ | .// | /[cC]/* | \
2795 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2796 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2799 # OSF1 and SCO ODT 3.0 have their own names for install.
2800 # Don't use installbsd from OSF since it installs stuff as root
2802 for ac_prog in ginstall scoinst install; do
2803 for ac_exec_ext in '' $ac_executable_extensions; do
2804 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2805 if test $ac_prog = install &&
2806 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2807 # AIX install. It has an incompatible calling convention.
2809 elif test $ac_prog = install &&
2810 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2811 # program-specific install script used by HP pwplus--don't use.
2814 rm -rf conftest.one conftest.two conftest.dir
2815 echo one > conftest.one
2816 echo two > conftest.two
2818 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2819 test -s conftest.one && test -s conftest.two &&
2820 test -s conftest.dir/conftest.one &&
2821 test -s conftest.dir/conftest.two
2823 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2836 rm -rf conftest.one conftest.two conftest.dir
2839 if test "${ac_cv_path_install+set}" = set; then
2840 INSTALL=$ac_cv_path_install
2842 # As a last resort, use the slow shell script. Don't cache a
2843 # value for INSTALL within a source directory, because that will
2844 # break other packages using the cache if that directory is
2845 # removed, or if the value is a relative name.
2846 INSTALL=$ac_install_sh
2849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2850 $as_echo "$INSTALL" >&6; }
2852 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2853 # It thinks the first close brace ends the variable substitution.
2854 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2856 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2858 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2861 $as_echo_n "checking whether build environment is sane... " >&6; }
2864 echo timestamp > conftest.file
2865 # Reject unsafe characters in $srcdir or the absolute working directory
2866 # name. Accept space and tab only in the latter.
2870 *[\\\"\#\$\&\'\`$am_lf]*)
2871 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2874 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2875 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2878 # Do `set' in a subshell so we don't clobber the current shell's
2879 # arguments. Must try -L first in case configure is actually a
2880 # symlink; some systems play weird games with the mod time of symlinks
2881 # (eg FreeBSD returns the mod time of the symlink's containing
2884 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2885 if test "$*" = "X"; then
2887 set X `ls -t "$srcdir/configure" conftest.file`
2890 if test "$*" != "X $srcdir/configure conftest.file" \
2891 && test "$*" != "X conftest.file $srcdir/configure"; then
2893 # If neither matched, then we have a broken ls. This can happen
2894 # if, for instance, CONFIG_SHELL is bash and it inherits a
2895 # broken ls alias from the environment. This has actually
2896 # happened. Such a system could not be considered "sane".
2897 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2898 alias in your environment" "$LINENO" 5
2901 test "$2" = conftest.file
2907 as_fn_error $? "newly created file is older than distributed files!
2908 Check your system clock" "$LINENO" 5
2910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2911 $as_echo "yes" >&6; }
2912 test "$program_prefix" != NONE &&
2913 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2914 # Use a double $ so make ignores it.
2915 test "$program_suffix" != NONE &&
2916 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2917 # Double any \ or $.
2918 # By default was `s,x,x', remove it if useless.
2919 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2920 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2922 if test x"${MISSING+set}" != xset; then
2925 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2927 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2930 # Use eval to expand $SHELL
2931 if eval "$MISSING --run true"; then
2932 am_missing_run="$MISSING --run "
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2936 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2939 if test x"${install_sh}" != xset; then
2942 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2944 install_sh="\${SHELL} $am_aux_dir/install-sh"
2948 # Installed binaries are usually stripped using `strip' when the user
2949 # run `make install-strip'. However `strip' might not be the right
2950 # tool to use in cross-compilation environments, therefore Automake
2951 # will honor the `STRIP' environment variable to overrule this program.
2952 if test "$cross_compiling" != no; then
2953 if test -n "$ac_tool_prefix"; then
2954 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2955 set dummy ${ac_tool_prefix}strip; ac_word=$2
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2957 $as_echo_n "checking for $ac_word... " >&6; }
2958 if ${ac_cv_prog_STRIP+:} false; then :
2959 $as_echo_n "(cached) " >&6
2961 if test -n "$STRIP"; then
2962 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2968 test -z "$as_dir" && as_dir=.
2969 for ac_exec_ext in '' $ac_executable_extensions; do
2970 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2971 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2972 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2981 STRIP=$ac_cv_prog_STRIP
2982 if test -n "$STRIP"; then
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2984 $as_echo "$STRIP" >&6; }
2986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2987 $as_echo "no" >&6; }
2992 if test -z "$ac_cv_prog_STRIP"; then
2994 # Extract the first word of "strip", so it can be a program name with args.
2995 set dummy strip; ac_word=$2
2996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2997 $as_echo_n "checking for $ac_word... " >&6; }
2998 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2999 $as_echo_n "(cached) " >&6
3001 if test -n "$ac_ct_STRIP"; then
3002 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3008 test -z "$as_dir" && as_dir=.
3009 for ac_exec_ext in '' $ac_executable_extensions; do
3010 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3011 ac_cv_prog_ac_ct_STRIP="strip"
3012 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3021 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3022 if test -n "$ac_ct_STRIP"; then
3023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3024 $as_echo "$ac_ct_STRIP" >&6; }
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3027 $as_echo "no" >&6; }
3030 if test "x$ac_ct_STRIP" = x; then
3033 case $cross_compiling:$ac_tool_warned in
3035 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3036 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3037 ac_tool_warned=yes ;;
3042 STRIP="$ac_cv_prog_STRIP"
3046 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3049 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3050 if test -z "$MKDIR_P"; then
3051 if ${ac_cv_path_mkdir+:} false; then :
3052 $as_echo_n "(cached) " >&6
3054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3055 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3058 test -z "$as_dir" && as_dir=.
3059 for ac_prog in mkdir gmkdir; do
3060 for ac_exec_ext in '' $ac_executable_extensions; do
3061 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3062 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3063 'mkdir (GNU coreutils) '* | \
3064 'mkdir (coreutils) '* | \
3065 'mkdir (fileutils) '4.1*)
3066 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3076 test -d ./--version && rmdir ./--version
3077 if test "${ac_cv_path_mkdir+set}" = set; then
3078 MKDIR_P="$ac_cv_path_mkdir -p"
3080 # As a last resort, use the slow shell script. Don't cache a
3081 # value for MKDIR_P within a source directory, because that will
3082 # break other packages using the cache if that directory is
3083 # removed, or if the value is a relative name.
3084 MKDIR_P="$ac_install_sh -d"
3087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3088 $as_echo "$MKDIR_P" >&6; }
3092 [\\/$]* | ?:[\\/]*) ;;
3093 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3096 for ac_prog in gawk mawk nawk awk
3098 # Extract the first word of "$ac_prog", so it can be a program name with args.
3099 set dummy $ac_prog; ac_word=$2
3100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3101 $as_echo_n "checking for $ac_word... " >&6; }
3102 if ${ac_cv_prog_AWK+:} false; then :
3103 $as_echo_n "(cached) " >&6
3105 if test -n "$AWK"; then
3106 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3112 test -z "$as_dir" && as_dir=.
3113 for ac_exec_ext in '' $ac_executable_extensions; do
3114 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3115 ac_cv_prog_AWK="$ac_prog"
3116 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3126 if test -n "$AWK"; then
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3128 $as_echo "$AWK" >&6; }
3130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3131 $as_echo "no" >&6; }
3135 test -n "$AWK" && break
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3139 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3141 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3142 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3143 $as_echo_n "(cached) " >&6
3145 cat >conftest.make <<\_ACEOF
3148 @echo '@@@%%%=$(MAKE)=@@@%%%'
3150 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3151 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3153 eval ac_cv_prog_make_${ac_make}_set=yes;;
3155 eval ac_cv_prog_make_${ac_make}_set=no;;
3159 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3161 $as_echo "yes" >&6; }
3164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3165 $as_echo "no" >&6; }
3166 SET_MAKE="MAKE=${MAKE-make}"
3169 rm -rf .tst 2>/dev/null
3170 mkdir .tst 2>/dev/null
3171 if test -d .tst; then
3176 rmdir .tst 2>/dev/null
3178 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3179 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3180 # is not polluted with repeated "-I."
3181 am__isrc=' -I$(srcdir)'
3182 # test to see if srcdir already configured
3183 if test -f $srcdir/config.status; then
3184 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3188 # test whether we have cygpath
3189 if test -z "$CYGPATH_W"; then
3190 if (cygpath --version) >/dev/null 2>/dev/null; then
3191 CYGPATH_W='cygpath -w'
3198 # Define the identity of the package.
3203 cat >>confdefs.h <<_ACEOF
3204 #define PACKAGE "$PACKAGE"
3208 cat >>confdefs.h <<_ACEOF
3209 #define VERSION "$VERSION"
3212 # Some tools Automake needs.
3214 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3217 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3220 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3223 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3226 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3228 # We need awk for the "check" target. The system "awk" is bad on
3230 # Always define AMTAR for backward compatibility.
3232 AMTAR=${AMTAR-"${am_missing_run}tar"}
3234 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3241 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3242 # We must force CC to /not/ be precious variables; otherwise
3243 # the wrong, non-multilib-adjusted value will be used in multilibs.
3244 # As a side effect, we have to subst CFLAGS ourselves.
3245 # Also save and restore CFLAGS, since AC_PROG_CC will come up with
3246 # defaults of its own if none are provided.
3252 ac_cpp='$CPP $CPPFLAGS'
3253 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3254 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3255 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3256 if test -n "$ac_tool_prefix"; then
3257 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3258 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3260 $as_echo_n "checking for $ac_word... " >&6; }
3261 if ${ac_cv_prog_CC+:} false; then :
3262 $as_echo_n "(cached) " >&6
3264 if test -n "$CC"; then
3265 ac_cv_prog_CC="$CC" # Let the user override the test.
3267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3271 test -z "$as_dir" && as_dir=.
3272 for ac_exec_ext in '' $ac_executable_extensions; do
3273 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3274 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3275 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3285 if test -n "$CC"; then
3286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3287 $as_echo "$CC" >&6; }
3289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3290 $as_echo "no" >&6; }
3295 if test -z "$ac_cv_prog_CC"; then
3297 # Extract the first word of "gcc", so it can be a program name with args.
3298 set dummy gcc; ac_word=$2
3299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3300 $as_echo_n "checking for $ac_word... " >&6; }
3301 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3302 $as_echo_n "(cached) " >&6
3304 if test -n "$ac_ct_CC"; then
3305 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3307 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3311 test -z "$as_dir" && as_dir=.
3312 for ac_exec_ext in '' $ac_executable_extensions; do
3313 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3314 ac_cv_prog_ac_ct_CC="gcc"
3315 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3324 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3325 if test -n "$ac_ct_CC"; then
3326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3327 $as_echo "$ac_ct_CC" >&6; }
3329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3330 $as_echo "no" >&6; }
3333 if test "x$ac_ct_CC" = x; then
3336 case $cross_compiling:$ac_tool_warned in
3338 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3339 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3340 ac_tool_warned=yes ;;
3348 if test -z "$CC"; then
3349 if test -n "$ac_tool_prefix"; then
3350 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3351 set dummy ${ac_tool_prefix}cc; ac_word=$2
3352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3353 $as_echo_n "checking for $ac_word... " >&6; }
3354 if ${ac_cv_prog_CC+:} false; then :
3355 $as_echo_n "(cached) " >&6
3357 if test -n "$CC"; then
3358 ac_cv_prog_CC="$CC" # Let the user override the test.
3360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3364 test -z "$as_dir" && as_dir=.
3365 for ac_exec_ext in '' $ac_executable_extensions; do
3366 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3367 ac_cv_prog_CC="${ac_tool_prefix}cc"
3368 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3378 if test -n "$CC"; then
3379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3380 $as_echo "$CC" >&6; }
3382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3383 $as_echo "no" >&6; }
3389 if test -z "$CC"; then
3390 # Extract the first word of "cc", so it can be a program name with args.
3391 set dummy cc; ac_word=$2
3392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3393 $as_echo_n "checking for $ac_word... " >&6; }
3394 if ${ac_cv_prog_CC+:} false; then :
3395 $as_echo_n "(cached) " >&6
3397 if test -n "$CC"; then
3398 ac_cv_prog_CC="$CC" # Let the user override the test.
3401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3405 test -z "$as_dir" && as_dir=.
3406 for ac_exec_ext in '' $ac_executable_extensions; do
3407 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3408 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3409 ac_prog_rejected=yes
3413 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3420 if test $ac_prog_rejected = yes; then
3421 # We found a bogon in the path, so make sure we never use it.
3422 set dummy $ac_cv_prog_CC
3424 if test $# != 0; then
3425 # We chose a different compiler from the bogus one.
3426 # However, it has the same basename, so the bogon will be chosen
3427 # first if we set CC to just the basename; use the full file name.
3429 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3435 if test -n "$CC"; then
3436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3437 $as_echo "$CC" >&6; }
3439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3440 $as_echo "no" >&6; }
3445 if test -z "$CC"; then
3446 if test -n "$ac_tool_prefix"; then
3447 for ac_prog in cl.exe
3449 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3450 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3452 $as_echo_n "checking for $ac_word... " >&6; }
3453 if ${ac_cv_prog_CC+:} false; then :
3454 $as_echo_n "(cached) " >&6
3456 if test -n "$CC"; then
3457 ac_cv_prog_CC="$CC" # Let the user override the test.
3459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3463 test -z "$as_dir" && as_dir=.
3464 for ac_exec_ext in '' $ac_executable_extensions; do
3465 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3466 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3467 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3477 if test -n "$CC"; then
3478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3479 $as_echo "$CC" >&6; }
3481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3482 $as_echo "no" >&6; }
3486 test -n "$CC" && break
3489 if test -z "$CC"; then
3491 for ac_prog in cl.exe
3493 # Extract the first word of "$ac_prog", so it can be a program name with args.
3494 set dummy $ac_prog; ac_word=$2
3495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3496 $as_echo_n "checking for $ac_word... " >&6; }
3497 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3498 $as_echo_n "(cached) " >&6
3500 if test -n "$ac_ct_CC"; then
3501 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3507 test -z "$as_dir" && as_dir=.
3508 for ac_exec_ext in '' $ac_executable_extensions; do
3509 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3510 ac_cv_prog_ac_ct_CC="$ac_prog"
3511 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3520 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3521 if test -n "$ac_ct_CC"; then
3522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3523 $as_echo "$ac_ct_CC" >&6; }
3525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3526 $as_echo "no" >&6; }
3530 test -n "$ac_ct_CC" && break
3533 if test "x$ac_ct_CC" = x; then
3536 case $cross_compiling:$ac_tool_warned in
3538 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3539 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3540 ac_tool_warned=yes ;;
3549 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3550 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3551 as_fn_error $? "no acceptable C compiler found in \$PATH
3552 See \`config.log' for more details" "$LINENO" 5; }
3554 # Provide some information about the compiler.
3555 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3558 for ac_option in --version -v -V -qversion; do
3559 { { ac_try="$ac_compiler $ac_option >&5"
3561 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3562 *) ac_try_echo=$ac_try;;
3564 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3565 $as_echo "$ac_try_echo"; } >&5
3566 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3568 if test -s conftest.err; then
3570 ... rest of stderr output deleted ...
3571 10q' conftest.err >conftest.er1
3572 cat conftest.er1 >&5
3574 rm -f conftest.er1 conftest.err
3575 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3576 test $ac_status = 0; }
3579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3580 /* end confdefs.h. */
3590 ac_clean_files_save=$ac_clean_files
3591 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3592 # Try to create an executable without -o first, disregard a.out.
3593 # It will help us diagnose broken compilers, and finding out an intuition
3595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3596 $as_echo_n "checking whether the C compiler works... " >&6; }
3597 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3599 # The possible output files:
3600 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3603 for ac_file in $ac_files
3606 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3607 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3612 if { { ac_try="$ac_link_default"
3614 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3615 *) ac_try_echo=$ac_try;;
3617 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3618 $as_echo "$ac_try_echo"; } >&5
3619 (eval "$ac_link_default") 2>&5
3621 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3622 test $ac_status = 0; }; then :
3623 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3624 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3625 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3626 # so that the user can short-circuit this test for compilers unknown to
3628 for ac_file in $ac_files ''
3630 test -f "$ac_file" || continue
3632 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3635 # We found the default executable, but exeext='' is most
3639 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3641 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3643 # We set ac_cv_exeext here because the later test for it is not
3644 # safe: cross compilers may not add the suffix if given an `-o'
3645 # argument, so we may need to know it at that point already.
3646 # Even if this section looks crufty: it has the advantage of
3653 test "$ac_cv_exeext" = no && ac_cv_exeext=
3658 if test -z "$ac_file"; then :
3659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3660 $as_echo "no" >&6; }
3661 $as_echo "$as_me: failed program was:" >&5
3662 sed 's/^/| /' conftest.$ac_ext >&5
3664 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3665 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3666 as_fn_error 77 "C compiler cannot create executables
3667 See \`config.log' for more details" "$LINENO" 5; }
3669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3670 $as_echo "yes" >&6; }
3672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3673 $as_echo_n "checking for C compiler default output file name... " >&6; }
3674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3675 $as_echo "$ac_file" >&6; }
3676 ac_exeext=$ac_cv_exeext
3678 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3679 ac_clean_files=$ac_clean_files_save
3680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3681 $as_echo_n "checking for suffix of executables... " >&6; }
3682 if { { ac_try="$ac_link"
3684 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3685 *) ac_try_echo=$ac_try;;
3687 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3688 $as_echo "$ac_try_echo"; } >&5
3689 (eval "$ac_link") 2>&5
3691 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3692 test $ac_status = 0; }; then :
3693 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3694 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3695 # work properly (i.e., refer to `conftest.exe'), while it won't with
3697 for ac_file in conftest.exe conftest conftest.*; do
3698 test -f "$ac_file" || continue
3700 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3701 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3707 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3708 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3709 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3710 See \`config.log' for more details" "$LINENO" 5; }
3712 rm -f conftest conftest$ac_cv_exeext
3713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3714 $as_echo "$ac_cv_exeext" >&6; }
3716 rm -f conftest.$ac_ext
3717 EXEEXT=$ac_cv_exeext
3719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3720 /* end confdefs.h. */
3725 FILE *f = fopen ("conftest.out", "w");
3726 return ferror (f) || fclose (f) != 0;
3732 ac_clean_files="$ac_clean_files conftest.out"
3733 # Check that the compiler produces executables we can run. If not, either
3734 # the compiler is broken, or we cross compile.
3735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3736 $as_echo_n "checking whether we are cross compiling... " >&6; }
3737 if test "$cross_compiling" != yes; then
3738 { { ac_try="$ac_link"
3740 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3741 *) ac_try_echo=$ac_try;;
3743 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3744 $as_echo "$ac_try_echo"; } >&5
3745 (eval "$ac_link") 2>&5
3747 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3748 test $ac_status = 0; }
3749 if { ac_try='./conftest$ac_cv_exeext'
3750 { { case "(($ac_try" in
3751 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3752 *) ac_try_echo=$ac_try;;
3754 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3755 $as_echo "$ac_try_echo"; } >&5
3756 (eval "$ac_try") 2>&5
3758 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3759 test $ac_status = 0; }; }; then
3762 if test "$cross_compiling" = maybe; then
3765 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3766 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3767 as_fn_error $? "cannot run C compiled programs.
3768 If you meant to cross compile, use \`--host'.
3769 See \`config.log' for more details" "$LINENO" 5; }
3773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3774 $as_echo "$cross_compiling" >&6; }
3776 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3777 ac_clean_files=$ac_clean_files_save
3778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3779 $as_echo_n "checking for suffix of object files... " >&6; }
3780 if ${ac_cv_objext+:} false; then :
3781 $as_echo_n "(cached) " >&6
3783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3784 /* end confdefs.h. */
3794 rm -f conftest.o conftest.obj
3795 if { { ac_try="$ac_compile"
3797 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3798 *) ac_try_echo=$ac_try;;
3800 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3801 $as_echo "$ac_try_echo"; } >&5
3802 (eval "$ac_compile") 2>&5
3804 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3805 test $ac_status = 0; }; then :
3806 for ac_file in conftest.o conftest.obj conftest.*; do
3807 test -f "$ac_file" || continue;
3809 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3810 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3815 $as_echo "$as_me: failed program was:" >&5
3816 sed 's/^/| /' conftest.$ac_ext >&5
3818 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3819 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3820 as_fn_error $? "cannot compute suffix of object files: cannot compile
3821 See \`config.log' for more details" "$LINENO" 5; }
3823 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3826 $as_echo "$ac_cv_objext" >&6; }
3827 OBJEXT=$ac_cv_objext
3829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3830 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3831 if ${ac_cv_c_compiler_gnu+:} false; then :
3832 $as_echo_n "(cached) " >&6
3834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3835 /* end confdefs.h. */
3848 if ac_fn_c_try_compile "$LINENO"; then :
3853 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3854 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3858 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3859 if test $ac_compiler_gnu = yes; then
3864 ac_test_CFLAGS=${CFLAGS+set}
3865 ac_save_CFLAGS=$CFLAGS
3866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3867 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3868 if ${ac_cv_prog_cc_g+:} false; then :
3869 $as_echo_n "(cached) " >&6
3871 ac_save_c_werror_flag=$ac_c_werror_flag
3872 ac_c_werror_flag=yes
3875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3876 /* end confdefs.h. */
3886 if ac_fn_c_try_compile "$LINENO"; then :
3890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3891 /* end confdefs.h. */
3901 if ac_fn_c_try_compile "$LINENO"; then :
3904 ac_c_werror_flag=$ac_save_c_werror_flag
3906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3907 /* end confdefs.h. */
3917 if ac_fn_c_try_compile "$LINENO"; then :
3920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3925 ac_c_werror_flag=$ac_save_c_werror_flag
3927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3928 $as_echo "$ac_cv_prog_cc_g" >&6; }
3929 if test "$ac_test_CFLAGS" = set; then
3930 CFLAGS=$ac_save_CFLAGS
3931 elif test $ac_cv_prog_cc_g = yes; then
3932 if test "$GCC" = yes; then
3938 if test "$GCC" = yes; then
3944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3945 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3946 if ${ac_cv_prog_cc_c89+:} false; then :
3947 $as_echo_n "(cached) " >&6
3949 ac_cv_prog_cc_c89=no
3951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3952 /* end confdefs.h. */
3955 #include <sys/types.h>
3956 #include <sys/stat.h>
3957 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3958 struct buf { int x; };
3959 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3960 static char *e (p, i)
3966 static char *f (char * (*g) (char **, int), char **p, ...)
3971 s = g (p, va_arg (v,int));
3976 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3977 function prototypes and stuff, but not '\xHH' hex character constants.
3978 These don't provoke an error unfortunately, instead are silently treated
3979 as 'x'. The following induces an error, until -std is added to get
3980 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3981 array size at least. It's necessary to write '\x00'==0 to get something
3982 that's true only with -std. */
3983 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3985 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3986 inside strings and character constants. */
3988 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3990 int test (int i, double x);
3991 struct s1 {int (*f) (int a);};
3992 struct s2 {int (*f) (double a);};
3993 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3999 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4004 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4005 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4007 CC="$ac_save_CC $ac_arg"
4008 if ac_fn_c_try_compile "$LINENO"; then :
4009 ac_cv_prog_cc_c89=$ac_arg
4011 rm -f core conftest.err conftest.$ac_objext
4012 test "x$ac_cv_prog_cc_c89" != "xno" && break
4014 rm -f conftest.$ac_ext
4019 case "x$ac_cv_prog_cc_c89" in
4021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4022 $as_echo "none needed" >&6; } ;;
4024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4025 $as_echo "unsupported" >&6; } ;;
4027 CC="$CC $ac_cv_prog_cc_c89"
4028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4029 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4031 if test "x$ac_cv_prog_cc_c89" != xno; then :
4036 ac_cpp='$CPP $CPPFLAGS'
4037 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4038 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4039 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4040 DEPDIR="${am__leading_dot}deps"
4042 ac_config_commands="$ac_config_commands depfiles"
4045 am_make=${MAKE-make}
4046 cat > confinc << 'END'
4048 @echo this is the am__doit target
4051 # If we don't find an include directive, just comment out the code.
4052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4053 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4057 # First try GNU make style include.
4058 echo "include confinc" > confmf
4059 # Ignore all kinds of additional output from `make'.
4060 case `$am_make -s -f confmf 2> /dev/null` in #(
4061 *the\ am__doit\ target*)
4067 # Now try BSD make style include.
4068 if test "$am__include" = "#"; then
4069 echo '.include "confinc"' > confmf
4070 case `$am_make -s -f confmf 2> /dev/null` in #(
4071 *the\ am__doit\ target*)
4072 am__include=.include
4080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4081 $as_echo "$_am_result" >&6; }
4082 rm -f confinc confmf
4084 # Check whether --enable-dependency-tracking was given.
4085 if test "${enable_dependency_tracking+set}" = set; then :
4086 enableval=$enable_dependency_tracking;
4089 if test "x$enable_dependency_tracking" != xno; then
4090 am_depcomp="$ac_aux_dir/depcomp"
4093 if test "x$enable_dependency_tracking" != xno; then
4103 depcc="$CC" am_compiler_list=
4105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4106 $as_echo_n "checking dependency style of $depcc... " >&6; }
4107 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4108 $as_echo_n "(cached) " >&6
4110 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4111 # We make a subdir and do the tests there. Otherwise we can end up
4112 # making bogus files that we don't know about and never remove. For
4113 # instance it was reported that on HP-UX the gcc test will end up
4114 # making a dummy file named `D' -- because `-MD' means `put the output
4117 # Copy depcomp to subdir because otherwise we won't find it if we're
4118 # using a relative directory.
4119 cp "$am_depcomp" conftest.dir
4121 # We will build objects and dependencies in a subdirectory because
4122 # it helps to detect inapplicable dependency modes. For instance
4123 # both Tru64's cc and ICC support -MD to output dependencies as a
4124 # side effect of compilation, but ICC will put the dependencies in
4125 # the current directory while Tru64 will put them in the object
4129 am_cv_CC_dependencies_compiler_type=none
4130 if test "$am_compiler_list" = ""; then
4131 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4134 case " $depcc " in #(
4135 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4138 for depmode in $am_compiler_list; do
4139 # Setup a source with many dependencies, because some compilers
4140 # like to wrap large dependency lists on column 80 (with \), and
4141 # we should not choose a depcomp mode which is confused by this.
4143 # We need to recreate these files for each test, as the compiler may
4144 # overwrite some of them when testing with obscure command lines.
4145 # This happens at least with the AIX C compiler.
4147 for i in 1 2 3 4 5 6; do
4148 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4149 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4150 # Solaris 8's {/usr,}/bin/sh.
4151 touch sub/conftst$i.h
4153 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4155 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4156 # mode. It turns out that the SunPro C++ compiler does not properly
4157 # handle `-M -o', and we need to detect this. Also, some Intel
4158 # versions had trouble with output in subdirs
4159 am__obj=sub/conftest.${OBJEXT-o}
4160 am__minus_obj="-o $am__obj"
4163 # This depmode causes a compiler race in universal mode.
4164 test "$am__universal" = false || continue
4167 # after this tag, mechanisms are not by side-effect, so they'll
4168 # only be used when explicitly requested
4169 if test "x$enable_dependency_tracking" = xyes; then
4175 msvisualcpp | msvcmsys)
4176 # This compiler won't grok `-c -o', but also, the minuso test has
4177 # not run yet. These depmodes are late enough in the game, and
4178 # so weak that their functioning should not be impacted.
4179 am__obj=conftest.${OBJEXT-o}
4184 if depmode=$depmode \
4185 source=sub/conftest.c object=$am__obj \
4186 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4187 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4188 >/dev/null 2>conftest.err &&
4189 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4190 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4191 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4192 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4193 # icc doesn't choke on unknown options, it will just issue warnings
4194 # or remarks (even with -Werror). So we grep stderr for any message
4195 # that says an option was ignored or not supported.
4196 # When given -MP, icc 7.0 and 7.1 complain thusly:
4197 # icc: Command line warning: ignoring option '-M'; no argument required
4198 # The diagnosis changed in icc 8.0:
4199 # icc: Command line remark: option '-MP' not supported
4200 if (grep 'ignoring option' conftest.err ||
4201 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4202 am_cv_CC_dependencies_compiler_type=$depmode
4211 am_cv_CC_dependencies_compiler_type=none
4215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4216 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4217 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4220 test "x$enable_dependency_tracking" != xno \
4221 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4223 am__fastdepCC_FALSE='#'
4225 am__fastdepCC_TRUE='#'
4226 am__fastdepCC_FALSE=
4236 # By default we simply use the C compiler to build assembly code.
4238 test "${CCAS+set}" = set || CCAS=$CC
4239 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4243 depcc="$CCAS" am_compiler_list=
4245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4246 $as_echo_n "checking dependency style of $depcc... " >&6; }
4247 if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
4248 $as_echo_n "(cached) " >&6
4250 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4251 # We make a subdir and do the tests there. Otherwise we can end up
4252 # making bogus files that we don't know about and never remove. For
4253 # instance it was reported that on HP-UX the gcc test will end up
4254 # making a dummy file named `D' -- because `-MD' means `put the output
4257 # Copy depcomp to subdir because otherwise we won't find it if we're
4258 # using a relative directory.
4259 cp "$am_depcomp" conftest.dir
4261 # We will build objects and dependencies in a subdirectory because
4262 # it helps to detect inapplicable dependency modes. For instance
4263 # both Tru64's cc and ICC support -MD to output dependencies as a
4264 # side effect of compilation, but ICC will put the dependencies in
4265 # the current directory while Tru64 will put them in the object
4269 am_cv_CCAS_dependencies_compiler_type=none
4270 if test "$am_compiler_list" = ""; then
4271 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4276 for depmode in $am_compiler_list; do
4277 # Setup a source with many dependencies, because some compilers
4278 # like to wrap large dependency lists on column 80 (with \), and
4279 # we should not choose a depcomp mode which is confused by this.
4281 # We need to recreate these files for each test, as the compiler may
4282 # overwrite some of them when testing with obscure command lines.
4283 # This happens at least with the AIX C compiler.
4285 for i in 1 2 3 4 5 6; do
4286 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4287 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4288 # Solaris 8's {/usr,}/bin/sh.
4289 touch sub/conftst$i.h
4291 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4293 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4294 # mode. It turns out that the SunPro C++ compiler does not properly
4295 # handle `-M -o', and we need to detect this. Also, some Intel
4296 # versions had trouble with output in subdirs
4297 am__obj=sub/conftest.${OBJEXT-o}
4298 am__minus_obj="-o $am__obj"
4301 # This depmode causes a compiler race in universal mode.
4302 test "$am__universal" = false || continue
4305 # after this tag, mechanisms are not by side-effect, so they'll
4306 # only be used when explicitly requested
4307 if test "x$enable_dependency_tracking" = xyes; then
4313 msvisualcpp | msvcmsys)
4314 # This compiler won't grok `-c -o', but also, the minuso test has
4315 # not run yet. These depmodes are late enough in the game, and
4316 # so weak that their functioning should not be impacted.
4317 am__obj=conftest.${OBJEXT-o}
4322 if depmode=$depmode \
4323 source=sub/conftest.c object=$am__obj \
4324 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4325 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4326 >/dev/null 2>conftest.err &&
4327 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4328 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4329 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4330 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4331 # icc doesn't choke on unknown options, it will just issue warnings
4332 # or remarks (even with -Werror). So we grep stderr for any message
4333 # that says an option was ignored or not supported.
4334 # When given -MP, icc 7.0 and 7.1 complain thusly:
4335 # icc: Command line warning: ignoring option '-M'; no argument required
4336 # The diagnosis changed in icc 8.0:
4337 # icc: Command line remark: option '-MP' not supported
4338 if (grep 'ignoring option' conftest.err ||
4339 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4340 am_cv_CCAS_dependencies_compiler_type=$depmode
4349 am_cv_CCAS_dependencies_compiler_type=none
4353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4354 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4355 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4358 test "x$enable_dependency_tracking" != xno \
4359 && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4360 am__fastdepCCAS_TRUE=
4361 am__fastdepCCAS_FALSE='#'
4363 am__fastdepCCAS_TRUE='#'
4364 am__fastdepCCAS_FALSE=
4368 if test "x$CC" != xcc; then
4369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4370 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4373 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4375 set dummy $CC; ac_cc=`$as_echo "$2" |
4376 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4377 if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
4378 $as_echo_n "(cached) " >&6
4380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4381 /* end confdefs.h. */
4391 # Make sure it works both with $CC and with simple cc.
4392 # We do the test twice because some compilers refuse to overwrite an
4393 # existing .o file with -o, though they will create one.
4394 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4396 if { { case "(($ac_try" in
4397 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4398 *) ac_try_echo=$ac_try;;
4400 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4401 $as_echo "$ac_try_echo"; } >&5
4402 (eval "$ac_try") 2>&5
4404 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4405 test $ac_status = 0; } &&
4406 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4407 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4408 *) ac_try_echo=$ac_try;;
4410 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4411 $as_echo "$ac_try_echo"; } >&5
4412 (eval "$ac_try") 2>&5
4414 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4415 test $ac_status = 0; };
4417 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4418 if test "x$CC" != xcc; then
4419 # Test first that cc exists at all.
4420 if { ac_try='cc -c conftest.$ac_ext >&5'
4421 { { case "(($ac_try" in
4422 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4423 *) ac_try_echo=$ac_try;;
4425 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4426 $as_echo "$ac_try_echo"; } >&5
4427 (eval "$ac_try") 2>&5
4429 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4430 test $ac_status = 0; }; }; then
4431 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4433 if { { case "(($ac_try" in
4434 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4435 *) ac_try_echo=$ac_try;;
4437 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4438 $as_echo "$ac_try_echo"; } >&5
4439 (eval "$ac_try") 2>&5
4441 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4442 test $ac_status = 0; } &&
4443 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4444 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4445 *) ac_try_echo=$ac_try;;
4447 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4448 $as_echo "$ac_try_echo"; } >&5
4449 (eval "$ac_try") 2>&5
4451 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4452 test $ac_status = 0; };
4457 # cc exists but doesn't like -o.
4458 eval ac_cv_prog_cc_${ac_cc}_c_o=no
4463 eval ac_cv_prog_cc_${ac_cc}_c_o=no
4465 rm -f core conftest*
4468 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
4469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4470 $as_echo "yes" >&6; }
4472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4473 $as_echo "no" >&6; }
4475 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4479 # FIXME: we rely on the cache variable name because
4480 # there is no other way.
4482 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4483 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
4484 if test "$am_t" != yes; then
4485 # Losing compiler, so override with the script.
4486 # FIXME: It is wrong to rewrite CC.
4487 # But if we don't then we get into trouble of one sort or another.
4488 # A longer-term fix would be to have automake use am__CC in this case,
4489 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4490 CC="$am_aux_dir/compile $CC"
4496 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4497 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4503 macro_revision='1.3293'
4517 ltmain="$ac_aux_dir/ltmain.sh"
4519 # Backslashify metacharacters that are still active within
4520 # double-quoted strings.
4521 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4523 # Same as above, but do not quote variable references.
4524 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4526 # Sed substitution to delay expansion of an escaped shell variable in a
4527 # double_quote_subst'ed string.
4528 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4530 # Sed substitution to delay expansion of an escaped single quote.
4531 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4533 # Sed substitution to avoid accidental globbing in evaled expressions
4534 no_glob_subst='s/\*/\\\*/g'
4536 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4537 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4538 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4541 $as_echo_n "checking how to print strings... " >&6; }
4542 # Test print first, because it will be a builtin if present.
4543 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
4544 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4546 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4549 # Use this function as a fallback that always works.
4550 func_fallback_echo ()
4552 eval 'cat <<_LTECHO_EOF
4556 ECHO='func_fallback_echo'
4559 # func_echo_all arg...
4560 # Invoke $ECHO with all args, space-separated.
4567 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4568 $as_echo "printf" >&6; } ;;
4569 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4570 $as_echo "print -r" >&6; } ;;
4571 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4572 $as_echo "cat" >&6; } ;;
4588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4589 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4590 if ${ac_cv_path_SED+:} false; then :
4591 $as_echo_n "(cached) " >&6
4593 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4594 for ac_i in 1 2 3 4 5 6 7; do
4595 ac_script="$ac_script$as_nl$ac_script"
4597 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4598 { ac_script=; unset ac_script;}
4599 if test -z "$SED"; then
4600 ac_path_SED_found=false
4601 # Loop through the user's path and test for each of PROGNAME-LIST
4602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4606 test -z "$as_dir" && as_dir=.
4607 for ac_prog in sed gsed; do
4608 for ac_exec_ext in '' $ac_executable_extensions; do
4609 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4610 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4611 # Check for GNU ac_path_SED and select it if it is found.
4612 # Check for GNU $ac_path_SED
4613 case `"$ac_path_SED" --version 2>&1` in
4615 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4618 $as_echo_n 0123456789 >"conftest.in"
4621 cat "conftest.in" "conftest.in" >"conftest.tmp"
4622 mv "conftest.tmp" "conftest.in"
4623 cp "conftest.in" "conftest.nl"
4624 $as_echo '' >> "conftest.nl"
4625 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4626 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4627 as_fn_arith $ac_count + 1 && ac_count=$as_val
4628 if test $ac_count -gt ${ac_path_SED_max-0}; then
4629 # Best one so far, save it but keep looking for a better one
4630 ac_cv_path_SED="$ac_path_SED"
4631 ac_path_SED_max=$ac_count
4633 # 10*(2^10) chars as input seems more than enough
4634 test $ac_count -gt 10 && break
4636 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4639 $ac_path_SED_found && break 3
4644 if test -z "$ac_cv_path_SED"; then
4645 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4653 $as_echo "$ac_cv_path_SED" >&6; }
4654 SED="$ac_cv_path_SED"
4657 test -z "$SED" && SED=sed
4658 Xsed="$SED -e 1s/^X//"
4670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4671 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4672 if ${ac_cv_path_GREP+:} false; then :
4673 $as_echo_n "(cached) " >&6
4675 if test -z "$GREP"; then
4676 ac_path_GREP_found=false
4677 # Loop through the user's path and test for each of PROGNAME-LIST
4678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4679 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4682 test -z "$as_dir" && as_dir=.
4683 for ac_prog in grep ggrep; do
4684 for ac_exec_ext in '' $ac_executable_extensions; do
4685 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4686 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4687 # Check for GNU ac_path_GREP and select it if it is found.
4688 # Check for GNU $ac_path_GREP
4689 case `"$ac_path_GREP" --version 2>&1` in
4691 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4694 $as_echo_n 0123456789 >"conftest.in"
4697 cat "conftest.in" "conftest.in" >"conftest.tmp"
4698 mv "conftest.tmp" "conftest.in"
4699 cp "conftest.in" "conftest.nl"
4700 $as_echo 'GREP' >> "conftest.nl"
4701 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4702 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4703 as_fn_arith $ac_count + 1 && ac_count=$as_val
4704 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4705 # Best one so far, save it but keep looking for a better one
4706 ac_cv_path_GREP="$ac_path_GREP"
4707 ac_path_GREP_max=$ac_count
4709 # 10*(2^10) chars as input seems more than enough
4710 test $ac_count -gt 10 && break
4712 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4715 $ac_path_GREP_found && break 3
4720 if test -z "$ac_cv_path_GREP"; then
4721 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4724 ac_cv_path_GREP=$GREP
4728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4729 $as_echo "$ac_cv_path_GREP" >&6; }
4730 GREP="$ac_cv_path_GREP"
4733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4734 $as_echo_n "checking for egrep... " >&6; }
4735 if ${ac_cv_path_EGREP+:} false; then :
4736 $as_echo_n "(cached) " >&6
4738 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4739 then ac_cv_path_EGREP="$GREP -E"
4741 if test -z "$EGREP"; then
4742 ac_path_EGREP_found=false
4743 # Loop through the user's path and test for each of PROGNAME-LIST
4744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4745 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4748 test -z "$as_dir" && as_dir=.
4749 for ac_prog in egrep; do
4750 for ac_exec_ext in '' $ac_executable_extensions; do
4751 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4752 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4753 # Check for GNU ac_path_EGREP and select it if it is found.
4754 # Check for GNU $ac_path_EGREP
4755 case `"$ac_path_EGREP" --version 2>&1` in
4757 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4760 $as_echo_n 0123456789 >"conftest.in"
4763 cat "conftest.in" "conftest.in" >"conftest.tmp"
4764 mv "conftest.tmp" "conftest.in"
4765 cp "conftest.in" "conftest.nl"
4766 $as_echo 'EGREP' >> "conftest.nl"
4767 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4768 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4769 as_fn_arith $ac_count + 1 && ac_count=$as_val
4770 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4771 # Best one so far, save it but keep looking for a better one
4772 ac_cv_path_EGREP="$ac_path_EGREP"
4773 ac_path_EGREP_max=$ac_count
4775 # 10*(2^10) chars as input seems more than enough
4776 test $ac_count -gt 10 && break
4778 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4781 $ac_path_EGREP_found && break 3
4786 if test -z "$ac_cv_path_EGREP"; then
4787 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4790 ac_cv_path_EGREP=$EGREP