2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64 for libssp 1.0.
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 as_echo_n='sh -c $as_echo_n_body as_echo'
69 as_echo='sh -c $as_echo_body as_echo'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 case \`(set -o) 2>/dev/null\` in #(
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165 exitcode=1; echo positional parameters were not saved.
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
186 test -z "$as_dir" && as_dir=.
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230 $0: including any error possibly output before this
231 $0: message. Then install a modern shell, or manually run
232 $0: the script under such a shell if you do have one."
238 SHELL=${CONFIG_SHELL-/bin/sh}
240 # Unset more variables known to interfere with behavior of common tools.
241 CLICOLOR_FORCE= GREP_OPTIONS=
242 unset CLICOLOR_FORCE GREP_OPTIONS
244 ## --------------------- ##
245 ## M4sh Shell Functions. ##
246 ## --------------------- ##
249 # Portably unset VAR.
252 { eval $1=; unset $1;}
256 # as_fn_set_status STATUS
257 # -----------------------
258 # Set $? to STATUS, without forking.
266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
276 # Create "$as_dir" as a directory, including parents if necessary.
281 -*) as_dir=./$as_dir;;
283 test -d "$as_dir" || eval $as_mkdir_p || {
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296 $as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
314 test -d "$as_dir" && break
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
321 # as_fn_append VAR VALUE
322 # ----------------------
323 # Append the text in VALUE to the end of the definition contained in VAR. Take
324 # advantage of any shell optimizations that allow amortized linear growth over
325 # repeated appends, instead of the typical quadratic growth present in naive
327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
341 # Perform arithmetic evaluation on the ARGs, and store the result in the
342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
343 # must be portable across $(()) and expr.
344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
352 as_val=`expr "$@" || test $? -eq 1`
357 # as_fn_error ERROR [LINENO LOG_FD]
358 # ---------------------------------
359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361 # script with status $?, using 1 if that was 0.
364 as_status=$?; test $as_status -eq 0 && as_status=1
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
373 if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392 as_me=`$as_basename -- "$0" ||
393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
411 # Avoid depending upon Character Ranges.
412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415 as_cr_digits='0123456789'
416 as_cr_alnum=$as_cr_Letters$as_cr_digits
419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
446 # Exit status is that of the last command.
450 ECHO_C= ECHO_N= ECHO_T=
451 case `echo -n x` in #(((((
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
463 rm -f conf$$ conf$$.exe conf$$.file
464 if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
468 mkdir conf$$.dir 2>/dev/null
470 if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
479 elif ln conf$$.file conf$$ 2>/dev/null; then
487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488 rmdir conf$$.dir 2>/dev/null
490 if mkdir -p . 2>/dev/null; then
491 as_mkdir_p='mkdir -p "$as_dir"'
493 test -d ./-p && rmdir ./-p
497 if test -x / >/dev/null 2>&1; then
500 if ls -dL / >/dev/null 2>&1; then
507 if test -d "$1"; then
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
518 as_executable_p=$as_test_x
520 # Sed expression to map a string onto a valid CPP name.
521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
523 # Sed expression to map a string onto a valid variable name.
524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
528 # Check that we are running under the correct shell.
529 SHELL=${CONFIG_SHELL-/bin/sh}
533 # Remove one level of quotation (which was required for Make).
534 ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
539 if test "X$1" = X--no-reexec; then
540 # Discard the --no-reexec flag, and continue.
542 elif test "X$1" = X--fallback-echo; then
543 # Avoid inline document here, it may be left over
545 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
546 # Yippee, $ECHO works!
549 # Restart under the correct shell.
550 exec $SHELL "$0" --no-reexec ${1+"$@"}
553 if test "X$1" = X--fallback-echo; then
554 # used as fallback echo
562 # The HP-UX ksh and POSIX shell print the target directory to stdout
564 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
566 if test -z "$lt_ECHO"; then
567 if test "X${echo_test_string+set}" != Xset; then
568 # find a string as large as possible, as long as the shell can cope with it
569 for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
570 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
571 if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
572 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
579 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
580 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
581 test "X$echo_testing_string" = "X$echo_test_string"; then
584 # The Solaris, AIX, and Digital Unix default echo programs unquote
585 # backslashes. This makes it impossible to quote backslashes using
586 # echo "$something" | sed 's/\\/\\\\/g'
588 # So, first we look for a working echo in the user's PATH.
590 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
591 for dir in $PATH /usr/ucb; do
593 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
594 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
595 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
596 test "X$echo_testing_string" = "X$echo_test_string"; then
603 if test "X$ECHO" = Xecho; then
604 # We didn't find a better echo, so look for alternatives.
605 if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
606 echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
607 test "X$echo_testing_string" = "X$echo_test_string"; then
608 # This shell has a builtin print -r that does the trick.
610 elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
611 test "X$CONFIG_SHELL" != X/bin/ksh; then
612 # If we have ksh, try running configure again with it.
613 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
614 export ORIGINAL_CONFIG_SHELL
615 CONFIG_SHELL=/bin/ksh
617 exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
621 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
622 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
623 test "X$echo_testing_string" = "X$echo_test_string"; then
626 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
627 test "X$echo_testing_string" = 'X\t' &&
628 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
629 test "X$echo_testing_string" = "X$echo_test_string"; then
630 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
632 SHELL="$CONFIG_SHELL"
634 ECHO="$CONFIG_SHELL $0 --fallback-echo"
635 elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
636 test "X$echo_testing_string" = 'X\t' &&
637 echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
638 test "X$echo_testing_string" = "X$echo_test_string"; then
639 ECHO="$CONFIG_SHELL $0 --fallback-echo"
641 # maybe with a smaller string...
644 for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
645 if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
652 if test "$prev" != 'sed 50q "$0"'; then
653 echo_test_string=`eval $prev`
654 export echo_test_string
655 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
657 # Oops. We lost completely, so just stick with echo.
666 # Copy echo and quote the copy suitably for passing to libtool from
667 # the Makefile, instead of quoting the original, which is used later.
669 if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
670 lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
676 exec 7<&0 </dev/null 6>&1
679 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
680 # so uname gets run too.
681 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
686 ac_default_prefix=/usr/local
688 ac_config_libobj_dir=.
695 # Identity of this package.
696 PACKAGE_NAME='libssp'
697 PACKAGE_TARNAME='libssp'
698 PACKAGE_VERSION='1.0'
699 PACKAGE_STRING='libssp 1.0'
703 ac_unique_file="ssp.c"
704 # Factoring default headers for most tests.
705 ac_includes_default="\
707 #ifdef HAVE_SYS_TYPES_H
708 # include <sys/types.h>
710 #ifdef HAVE_SYS_STAT_H
711 # include <sys/stat.h>
717 # ifdef HAVE_STDLIB_H
722 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
727 #ifdef HAVE_STRINGS_H
728 # include <strings.h>
730 #ifdef HAVE_INTTYPES_H
731 # include <inttypes.h>
740 ac_subst_vars='am__EXEEXT_FALSE
765 ssp_have_usable_vsnprintf
768 LIBSSP_USE_SYMVER_FALSE
769 LIBSSP_USE_SYMVER_TRUE
789 MAINTAINER_MODE_FALSE
799 INSTALL_STRIP_PROGRAM
854 program_transform_name
867 enable_option_checking
868 enable_version_specific_runtime_libs
869 enable_maintainer_mode
871 enable_dependency_tracking
879 ac_precious_vars='build_alias
886 # Initialize some variables set by options.
888 ac_init_version=false
889 ac_unrecognized_opts=
891 # The variables have the same names as the options, with
892 # dashes changed to underlines.
900 program_transform_name=s,x,x,
908 # Installation directory options.
909 # These are left unexpanded so users can "make install exec_prefix=/foo"
910 # and all the variables that are supposed to be based on exec_prefix
911 # by default will actually change.
912 # Use braces instead of parens because sh, perl, etc. also accept them.
913 # (The list follows the same order as the GNU Coding Standards.)
914 bindir='${exec_prefix}/bin'
915 sbindir='${exec_prefix}/sbin'
916 libexecdir='${exec_prefix}/libexec'
917 datarootdir='${prefix}/share'
918 datadir='${datarootdir}'
919 sysconfdir='${prefix}/etc'
920 sharedstatedir='${prefix}/com'
921 localstatedir='${prefix}/var'
922 includedir='${prefix}/include'
923 oldincludedir='/usr/include'
924 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
925 infodir='${datarootdir}/info'
930 libdir='${exec_prefix}/lib'
931 localedir='${datarootdir}/locale'
932 mandir='${datarootdir}/man'
938 # If the previous option needs an argument, assign it.
939 if test -n "$ac_prev"; then
940 eval $ac_prev=\$ac_option
946 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
950 # Accept the important Cygnus configure options, so we can diagnose typos.
952 case $ac_dashdash$ac_option in
956 -bindir | --bindir | --bindi | --bind | --bin | --bi)
958 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
961 -build | --build | --buil | --bui | --bu)
962 ac_prev=build_alias ;;
963 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
964 build_alias=$ac_optarg ;;
966 -cache-file | --cache-file | --cache-fil | --cache-fi \
967 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
968 ac_prev=cache_file ;;
969 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
970 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
971 cache_file=$ac_optarg ;;
974 cache_file=config.cache ;;
976 -datadir | --datadir | --datadi | --datad)
978 -datadir=* | --datadir=* | --datadi=* | --datad=*)
979 datadir=$ac_optarg ;;
981 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
982 | --dataroo | --dataro | --datar)
983 ac_prev=datarootdir ;;
984 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
985 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
986 datarootdir=$ac_optarg ;;
988 -disable-* | --disable-*)
989 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
990 # Reject names that are not valid shell variable names.
991 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
992 as_fn_error "invalid feature name: $ac_useropt"
993 ac_useropt_orig=$ac_useropt
994 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
995 case $ac_user_opts in
999 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1000 ac_unrecognized_sep=', ';;
1002 eval enable_$ac_useropt=no ;;
1004 -docdir | --docdir | --docdi | --doc | --do)
1006 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1007 docdir=$ac_optarg ;;
1009 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1011 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1012 dvidir=$ac_optarg ;;
1014 -enable-* | --enable-*)
1015 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1016 # Reject names that are not valid shell variable names.
1017 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1018 as_fn_error "invalid feature name: $ac_useropt"
1019 ac_useropt_orig=$ac_useropt
1020 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1021 case $ac_user_opts in
1023 "enable_$ac_useropt"
1025 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1026 ac_unrecognized_sep=', ';;
1028 eval enable_$ac_useropt=\$ac_optarg ;;
1030 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1031 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1032 | --exec | --exe | --ex)
1033 ac_prev=exec_prefix ;;
1034 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1035 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1036 | --exec=* | --exe=* | --ex=*)
1037 exec_prefix=$ac_optarg ;;
1039 -gas | --gas | --ga | --g)
1040 # Obsolete; use --with-gas.
1043 -help | --help | --hel | --he | -h)
1044 ac_init_help=long ;;
1045 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1046 ac_init_help=recursive ;;
1047 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1048 ac_init_help=short ;;
1050 -host | --host | --hos | --ho)
1051 ac_prev=host_alias ;;
1052 -host=* | --host=* | --hos=* | --ho=*)
1053 host_alias=$ac_optarg ;;
1055 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1057 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1059 htmldir=$ac_optarg ;;
1061 -includedir | --includedir | --includedi | --included | --include \
1062 | --includ | --inclu | --incl | --inc)
1063 ac_prev=includedir ;;
1064 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1065 | --includ=* | --inclu=* | --incl=* | --inc=*)
1066 includedir=$ac_optarg ;;
1068 -infodir | --infodir | --infodi | --infod | --info | --inf)
1070 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1071 infodir=$ac_optarg ;;
1073 -libdir | --libdir | --libdi | --libd)
1075 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1076 libdir=$ac_optarg ;;
1078 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1079 | --libexe | --libex | --libe)
1080 ac_prev=libexecdir ;;
1081 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1082 | --libexe=* | --libex=* | --libe=*)
1083 libexecdir=$ac_optarg ;;
1085 -localedir | --localedir | --localedi | --localed | --locale)
1086 ac_prev=localedir ;;
1087 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1088 localedir=$ac_optarg ;;
1090 -localstatedir | --localstatedir | --localstatedi | --localstated \
1091 | --localstate | --localstat | --localsta | --localst | --locals)
1092 ac_prev=localstatedir ;;
1093 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1094 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1095 localstatedir=$ac_optarg ;;
1097 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1099 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1100 mandir=$ac_optarg ;;
1102 -nfp | --nfp | --nf)
1103 # Obsolete; use --without-fp.
1106 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1107 | --no-cr | --no-c | -n)
1110 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1111 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1114 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1115 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1116 | --oldin | --oldi | --old | --ol | --o)
1117 ac_prev=oldincludedir ;;
1118 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1119 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1120 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1121 oldincludedir=$ac_optarg ;;
1123 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1125 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1126 prefix=$ac_optarg ;;
1128 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1129 | --program-pre | --program-pr | --program-p)
1130 ac_prev=program_prefix ;;
1131 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1132 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1133 program_prefix=$ac_optarg ;;
1135 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1136 | --program-suf | --program-su | --program-s)
1137 ac_prev=program_suffix ;;
1138 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1139 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1140 program_suffix=$ac_optarg ;;
1142 -program-transform-name | --program-transform-name \
1143 | --program-transform-nam | --program-transform-na \
1144 | --program-transform-n | --program-transform- \
1145 | --program-transform | --program-transfor \
1146 | --program-transfo | --program-transf \
1147 | --program-trans | --program-tran \
1148 | --progr-tra | --program-tr | --program-t)
1149 ac_prev=program_transform_name ;;
1150 -program-transform-name=* | --program-transform-name=* \
1151 | --program-transform-nam=* | --program-transform-na=* \
1152 | --program-transform-n=* | --program-transform-=* \
1153 | --program-transform=* | --program-transfor=* \
1154 | --program-transfo=* | --program-transf=* \
1155 | --program-trans=* | --program-tran=* \
1156 | --progr-tra=* | --program-tr=* | --program-t=*)
1157 program_transform_name=$ac_optarg ;;
1159 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1161 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1162 pdfdir=$ac_optarg ;;
1164 -psdir | --psdir | --psdi | --psd | --ps)
1166 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1169 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1170 | -silent | --silent | --silen | --sile | --sil)
1173 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1175 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1177 sbindir=$ac_optarg ;;
1179 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1180 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1181 | --sharedst | --shareds | --shared | --share | --shar \
1183 ac_prev=sharedstatedir ;;
1184 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1185 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1186 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1188 sharedstatedir=$ac_optarg ;;
1190 -site | --site | --sit)
1192 -site=* | --site=* | --sit=*)
1195 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1197 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1198 srcdir=$ac_optarg ;;
1200 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1201 | --syscon | --sysco | --sysc | --sys | --sy)
1202 ac_prev=sysconfdir ;;
1203 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1204 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1205 sysconfdir=$ac_optarg ;;
1207 -target | --target | --targe | --targ | --tar | --ta | --t)
1208 ac_prev=target_alias ;;
1209 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1210 target_alias=$ac_optarg ;;
1212 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1215 -version | --version | --versio | --versi | --vers | -V)
1216 ac_init_version=: ;;
1219 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1220 # Reject names that are not valid shell variable names.
1221 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1222 as_fn_error "invalid package name: $ac_useropt"
1223 ac_useropt_orig=$ac_useropt
1224 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1225 case $ac_user_opts in
1229 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1230 ac_unrecognized_sep=', ';;
1232 eval with_$ac_useropt=\$ac_optarg ;;
1234 -without-* | --without-*)
1235 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1236 # Reject names that are not valid shell variable names.
1237 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1238 as_fn_error "invalid package name: $ac_useropt"
1239 ac_useropt_orig=$ac_useropt
1240 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1241 case $ac_user_opts in
1245 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1246 ac_unrecognized_sep=', ';;
1248 eval with_$ac_useropt=no ;;
1251 # Obsolete; use --with-x.
1254 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1255 | --x-incl | --x-inc | --x-in | --x-i)
1256 ac_prev=x_includes ;;
1257 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1258 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1259 x_includes=$ac_optarg ;;
1261 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1262 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1263 ac_prev=x_libraries ;;
1264 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1265 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1266 x_libraries=$ac_optarg ;;
1268 -*) as_fn_error "unrecognized option: \`$ac_option'
1269 Try \`$0 --help' for more information."
1273 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1274 # Reject names that are not valid shell variable names.
1275 case $ac_envvar in #(
1276 '' | [0-9]* | *[!_$as_cr_alnum]* )
1277 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1279 eval $ac_envvar=\$ac_optarg
1280 export $ac_envvar ;;
1283 # FIXME: should be removed in autoconf 3.0.
1284 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1285 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1286 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1287 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1293 if test -n "$ac_prev"; then
1294 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1295 as_fn_error "missing argument to $ac_option"
1298 if test -n "$ac_unrecognized_opts"; then
1299 case $enable_option_checking in
1301 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1302 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1306 # Check all directory arguments for consistency.
1307 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1308 datadir sysconfdir sharedstatedir localstatedir includedir \
1309 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1310 libdir localedir mandir
1312 eval ac_val=\$$ac_var
1313 # Remove trailing slashes.
1316 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1317 eval $ac_var=\$ac_val;;
1319 # Be sure to have absolute directory names.
1321 [\\/$]* | ?:[\\/]* ) continue;;
1322 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1324 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1327 # There might be people who depend on the old broken behavior: `$host'
1328 # used to hold the argument of --host etc.
1329 # FIXME: To remove some day.
1332 target=$target_alias
1334 # FIXME: To remove some day.
1335 if test "x$host_alias" != x; then
1336 if test "x$build_alias" = x; then
1337 cross_compiling=maybe
1338 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1339 If a cross compiler is detected then cross compile mode will be used." >&2
1340 elif test "x$build_alias" != "x$host_alias"; then
1346 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1348 test "$silent" = yes && exec 6>/dev/null
1351 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1352 ac_ls_di=`ls -di .` &&
1353 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1354 as_fn_error "working directory cannot be determined"
1355 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1356 as_fn_error "pwd does not report name of working directory"
1359 # Find the source files, if location was not specified.
1360 if test -z "$srcdir"; then
1361 ac_srcdir_defaulted=yes
1362 # Try the directory containing this script, then the parent directory.
1363 ac_confdir=`$as_dirname -- "$as_myself" ||
1364 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1365 X"$as_myself" : 'X\(//\)[^/]' \| \
1366 X"$as_myself" : 'X\(//\)$' \| \
1367 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1368 $as_echo X"$as_myself" |
1369 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1387 if test ! -r "$srcdir/$ac_unique_file"; then
1391 ac_srcdir_defaulted=no
1393 if test ! -r "$srcdir/$ac_unique_file"; then
1394 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1395 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1397 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1399 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1401 # When building in place, set srcdir=.
1402 if test "$ac_abs_confdir" = "$ac_pwd"; then
1405 # Remove unnecessary trailing slashes from srcdir.
1406 # Double slashes in file names in object file debugging info
1407 # mess up M-x gdb in Emacs.
1409 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1411 for ac_var in $ac_precious_vars; do
1412 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1413 eval ac_env_${ac_var}_value=\$${ac_var}
1414 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1415 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1419 # Report the --help message.
1421 if test "$ac_init_help" = "long"; then
1422 # Omit some internal or obsolete options to make the list less imposing.
1423 # This message is too long to be a string in the A/UX 3.1 sh.
1425 \`configure' configures libssp 1.0 to adapt to many kinds of systems.
1427 Usage: $0 [OPTION]... [VAR=VALUE]...
1429 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1430 VAR=VALUE. See below for descriptions of some of the useful variables.
1432 Defaults for the options are specified in brackets.
1435 -h, --help display this help and exit
1436 --help=short display options specific to this package
1437 --help=recursive display the short help of all the included packages
1438 -V, --version display version information and exit
1439 -q, --quiet, --silent do not print \`checking...' messages
1440 --cache-file=FILE cache test results in FILE [disabled]
1441 -C, --config-cache alias for \`--cache-file=config.cache'
1442 -n, --no-create do not create output files
1443 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1445 Installation directories:
1446 --prefix=PREFIX install architecture-independent files in PREFIX
1447 [$ac_default_prefix]
1448 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1451 By default, \`make install' will install all the files in
1452 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1453 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1454 for instance \`--prefix=\$HOME'.
1456 For better control, use the options below.
1458 Fine tuning of the installation directories:
1459 --bindir=DIR user executables [EPREFIX/bin]
1460 --sbindir=DIR system admin executables [EPREFIX/sbin]
1461 --libexecdir=DIR program executables [EPREFIX/libexec]
1462 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1463 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1464 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1465 --libdir=DIR object code libraries [EPREFIX/lib]
1466 --includedir=DIR C header files [PREFIX/include]
1467 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1468 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1469 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1470 --infodir=DIR info documentation [DATAROOTDIR/info]
1471 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1472 --mandir=DIR man documentation [DATAROOTDIR/man]
1473 --docdir=DIR documentation root [DATAROOTDIR/doc/libssp]
1474 --htmldir=DIR html documentation [DOCDIR]
1475 --dvidir=DIR dvi documentation [DOCDIR]
1476 --pdfdir=DIR pdf documentation [DOCDIR]
1477 --psdir=DIR ps documentation [DOCDIR]
1483 --program-prefix=PREFIX prepend PREFIX to installed program names
1484 --program-suffix=SUFFIX append SUFFIX to installed program names
1485 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1488 --build=BUILD configure for building on BUILD [guessed]
1489 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1490 --target=TARGET configure for building compilers for TARGET [HOST]
1494 if test -n "$ac_init_help"; then
1495 case $ac_init_help in
1496 short | recursive ) echo "Configuration of libssp 1.0:";;
1501 --disable-option-checking ignore unrecognized --enable/--with options
1502 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1503 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1504 --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory
1505 --enable-maintainer-mode enable make rules and dependencies not useful
1506 (and sometimes confusing) to the casual installer
1507 --enable-multilib build many library versions (default)
1508 --disable-dependency-tracking speeds up one-time build
1509 --enable-dependency-tracking do not reject slow dependency extractors
1510 --enable-shared[=PKGS] build shared libraries [default=yes]
1511 --enable-static[=PKGS] build static libraries [default=yes]
1512 --enable-fast-install[=PKGS]
1513 optimize for fast installation [default=yes]
1514 --disable-libtool-lock avoid locking (might break parallel builds)
1517 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1518 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1519 --with-pic try to use only PIC/non-PIC objects [default=use
1521 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1523 Some influential environment variables:
1524 CC C compiler command
1525 CFLAGS C compiler flags
1526 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1527 nonstandard directory <lib dir>
1528 LIBS libraries to pass to the linker, e.g. -l<library>
1529 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1530 you have headers in a nonstandard directory <include dir>
1533 Use these variables to override the choices made by `configure' or to help
1534 it to find libraries and programs with nonstandard names/locations.
1536 Report bugs to the package provider.
1541 if test "$ac_init_help" = "recursive"; then
1542 # If there are subdirs, report their specific --help.
1543 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1544 test -d "$ac_dir" ||
1545 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1550 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1552 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1553 # A ".." for each directory in $ac_dir_suffix.
1554 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1555 case $ac_top_builddir_sub in
1556 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1557 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1560 ac_abs_top_builddir=$ac_pwd
1561 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1562 # for backward compatibility:
1563 ac_top_builddir=$ac_top_build_prefix
1566 .) # We are building in place.
1568 ac_top_srcdir=$ac_top_builddir_sub
1569 ac_abs_top_srcdir=$ac_pwd ;;
1570 [\\/]* | ?:[\\/]* ) # Absolute name.
1571 ac_srcdir=$srcdir$ac_dir_suffix;
1572 ac_top_srcdir=$srcdir
1573 ac_abs_top_srcdir=$srcdir ;;
1575 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1576 ac_top_srcdir=$ac_top_build_prefix$srcdir
1577 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1579 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1581 cd "$ac_dir" || { ac_status=$?; continue; }
1582 # Check for guested configure.
1583 if test -f "$ac_srcdir/configure.gnu"; then
1585 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1586 elif test -f "$ac_srcdir/configure"; then
1588 $SHELL "$ac_srcdir/configure" --help=recursive
1590 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1592 cd "$ac_pwd" || { ac_status=$?; break; }
1596 test -n "$ac_init_help" && exit $ac_status
1597 if $ac_init_version; then
1599 libssp configure 1.0
1600 generated by GNU Autoconf 2.64
1602 Copyright (C) 2009 Free Software Foundation, Inc.
1603 This configure script is free software; the Free Software Foundation
1604 gives unlimited permission to copy, distribute and modify it.
1609 ## ------------------------ ##
1610 ## Autoconf initialization. ##
1611 ## ------------------------ ##
1613 # ac_fn_c_try_compile LINENO
1614 # --------------------------
1615 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1616 ac_fn_c_try_compile ()
1618 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1619 rm -f conftest.$ac_objext
1620 if { { ac_try="$ac_compile"
1622 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1623 *) ac_try_echo=$ac_try;;
1625 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1626 $as_echo "$ac_try_echo"; } >&5
1627 (eval "$ac_compile") 2>conftest.err
1629 if test -s conftest.err; then
1630 grep -v '^ *+' conftest.err >conftest.er1
1631 cat conftest.er1 >&5
1632 mv -f conftest.er1 conftest.err
1634 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1635 test $ac_status = 0; } && {
1636 test -z "$ac_c_werror_flag" ||
1637 test ! -s conftest.err
1638 } && test -s conftest.$ac_objext; then :
1641 $as_echo "$as_me: failed program was:" >&5
1642 sed 's/^/| /' conftest.$ac_ext >&5
1646 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1649 } # ac_fn_c_try_compile
1651 # ac_fn_c_try_cpp LINENO
1652 # ----------------------
1653 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1656 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1657 if { { ac_try="$ac_cpp conftest.$ac_ext"
1659 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1660 *) ac_try_echo=$ac_try;;
1662 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1663 $as_echo "$ac_try_echo"; } >&5
1664 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1666 if test -s conftest.err; then
1667 grep -v '^ *+' conftest.err >conftest.er1
1668 cat conftest.er1 >&5
1669 mv -f conftest.er1 conftest.err
1671 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1672 test $ac_status = 0; } >/dev/null && {
1673 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1674 test ! -s conftest.err
1678 $as_echo "$as_me: failed program was:" >&5
1679 sed 's/^/| /' conftest.$ac_ext >&5
1683 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1688 # ac_fn_c_try_link LINENO
1689 # -----------------------
1690 # Try to link conftest.$ac_ext, and return whether this succeeded.
1693 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1694 rm -f conftest.$ac_objext conftest$ac_exeext
1695 if { { ac_try="$ac_link"
1697 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1698 *) ac_try_echo=$ac_try;;
1700 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1701 $as_echo "$ac_try_echo"; } >&5
1702 (eval "$ac_link") 2>conftest.err
1704 if test -s conftest.err; then
1705 grep -v '^ *+' conftest.err >conftest.er1
1706 cat conftest.er1 >&5
1707 mv -f conftest.er1 conftest.err
1709 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1710 test $ac_status = 0; } && {
1711 test -z "$ac_c_werror_flag" ||
1712 test ! -s conftest.err
1713 } && test -s conftest$ac_exeext && {
1714 test "$cross_compiling" = yes ||
1715 $as_test_x conftest$ac_exeext
1719 $as_echo "$as_me: failed program was:" >&5
1720 sed 's/^/| /' conftest.$ac_ext >&5
1724 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1725 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1726 # interfere with the next link command; also delete a directory that is
1727 # left behind by Apple's compiler. We do this before executing the actions.
1728 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1729 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1732 } # ac_fn_c_try_link
1734 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1735 # -------------------------------------------------------
1736 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1737 # the include files in INCLUDES and setting the cache variable VAR
1739 ac_fn_c_check_header_mongrel ()
1741 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1742 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1744 $as_echo_n "checking for $2... " >&6; }
1745 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1746 $as_echo_n "(cached) " >&6
1749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1750 $as_echo "$ac_res" >&6; }
1752 # Is the header compilable?
1753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1754 $as_echo_n "checking $2 usability... " >&6; }
1755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1756 /* end confdefs.h. */
1760 if ac_fn_c_try_compile "$LINENO"; then :
1761 ac_header_compiler=yes
1763 ac_header_compiler=no
1765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1767 $as_echo "$ac_header_compiler" >&6; }
1769 # Is the header present?
1770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1771 $as_echo_n "checking $2 presence... " >&6; }
1772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1773 /* end confdefs.h. */
1776 if ac_fn_c_try_cpp "$LINENO"; then :
1777 ac_header_preproc=yes
1779 ac_header_preproc=no
1781 rm -f conftest.err conftest.$ac_ext
1782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1783 $as_echo "$ac_header_preproc" >&6; }
1785 # So? What about this header?
1786 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1788 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1789 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1790 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1791 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1794 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1795 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1796 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1797 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1798 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1799 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1800 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1801 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1802 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1803 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1807 $as_echo_n "checking for $2... " >&6; }
1808 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1809 $as_echo_n "(cached) " >&6
1811 eval "$3=\$ac_header_compiler"
1814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1815 $as_echo "$ac_res" >&6; }
1817 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1819 } # ac_fn_c_check_header_mongrel
1821 # ac_fn_c_try_run LINENO
1822 # ----------------------
1823 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1824 # that executables *can* be run.
1827 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1828 if { { ac_try="$ac_link"
1830 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1831 *) ac_try_echo=$ac_try;;
1833 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1834 $as_echo "$ac_try_echo"; } >&5
1835 (eval "$ac_link") 2>&5
1837 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1838 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1839 { { case "(($ac_try" in
1840 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1841 *) ac_try_echo=$ac_try;;
1843 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1844 $as_echo "$ac_try_echo"; } >&5
1845 (eval "$ac_try") 2>&5
1847 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1848 test $ac_status = 0; }; }; then :
1851 $as_echo "$as_me: program exited with status $ac_status" >&5
1852 $as_echo "$as_me: failed program was:" >&5
1853 sed 's/^/| /' conftest.$ac_ext >&5
1855 ac_retval=$ac_status
1857 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1858 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1863 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1864 # -------------------------------------------------------
1865 # Tests whether HEADER exists and can be compiled using the include files in
1866 # INCLUDES, setting the cache variable VAR accordingly.
1867 ac_fn_c_check_header_compile ()
1869 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1871 $as_echo_n "checking for $2... " >&6; }
1872 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1873 $as_echo_n "(cached) " >&6
1875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1876 /* end confdefs.h. */
1880 if ac_fn_c_try_compile "$LINENO"; then :
1885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1889 $as_echo "$ac_res" >&6; }
1890 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1892 } # ac_fn_c_check_header_compile
1894 # ac_fn_c_check_func LINENO FUNC VAR
1895 # ----------------------------------
1896 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1897 ac_fn_c_check_func ()
1899 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1901 $as_echo_n "checking for $2... " >&6; }
1902 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1903 $as_echo_n "(cached) " >&6
1905 if test x$gcc_no_link = xyes; then
1906 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1909 /* end confdefs.h. */
1910 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1911 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1912 #define $2 innocuous_$2
1914 /* System header to define __stub macros and hopefully few prototypes,
1915 which can conflict with char $2 (); below.
1916 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1917 <limits.h> exists even on freestanding compilers. */
1920 # include <limits.h>
1922 # include <assert.h>
1927 /* Override any GCC internal prototype to avoid an error.
1928 Use char because int might match the return type of a GCC
1929 builtin and then its argument prototype would still apply. */
1934 /* The GNU C library defines this for functions which it implements
1935 to always fail with ENOSYS. Some functions are actually named
1936 something starting with __ and the normal name is an alias. */
1937 #if defined __stub_$2 || defined __stub___$2
1949 if ac_fn_c_try_link "$LINENO"; then :
1954 rm -f core conftest.err conftest.$ac_objext \
1955 conftest$ac_exeext conftest.$ac_ext
1958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1959 $as_echo "$ac_res" >&6; }
1960 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1962 } # ac_fn_c_check_func
1963 cat >config.log <<_ACEOF
1964 This file contains any messages produced by compilers while
1965 running configure, to aid debugging if configure makes a mistake.
1967 It was created by libssp $as_me 1.0, which was
1968 generated by GNU Autoconf 2.64. Invocation command line was
1980 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1981 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1982 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1983 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1984 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1986 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1987 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1989 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1990 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1991 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1992 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1993 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1994 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1995 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1999 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2003 test -z "$as_dir" && as_dir=.
2004 $as_echo "PATH: $as_dir"
2020 # Keep a trace of the command line.
2021 # Strip out --no-create and --no-recursion so they do not pile up.
2022 # Strip out --silent because we don't want to record it for future runs.
2023 # Also quote any args containing shell meta-characters.
2024 # Make two passes to allow for proper duplicate-argument suppression.
2028 ac_must_keep_next=false
2034 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2035 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2036 | -silent | --silent | --silen | --sile | --sil)
2039 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2042 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2044 as_fn_append ac_configure_args1 " '$ac_arg'"
2045 if test $ac_must_keep_next = true; then
2046 ac_must_keep_next=false # Got value, back to normal.
2049 *=* | --config-cache | -C | -disable-* | --disable-* \
2050 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2051 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2052 | -with-* | --with-* | -without-* | --without-* | --x)
2053 case "$ac_configure_args0 " in
2054 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2057 -* ) ac_must_keep_next=true ;;
2060 as_fn_append ac_configure_args " '$ac_arg'"
2065 { ac_configure_args0=; unset ac_configure_args0;}
2066 { ac_configure_args1=; unset ac_configure_args1;}
2068 # When interrupted or exit'd, cleanup temporary files, and complete
2069 # config.log. We remove comments because anyway the quotes in there
2070 # would cause problems or look ugly.
2071 # WARNING: Use '\'' to represent an apostrophe within the trap.
2072 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2073 trap 'exit_status=$?
2074 # Save into config.log some information that might help in debugging.
2079 ## ---------------- ##
2080 ## Cache variables. ##
2081 ## ---------------- ##
2084 # The following way of writing the cache mishandles newlines in values,
2086 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2087 eval ac_val=\$$ac_var
2091 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2092 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2095 _ | IFS | as_nl) ;; #(
2096 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2097 *) { eval $ac_var=; unset $ac_var;} ;;
2102 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2103 *${as_nl}ac_space=\ *)
2105 "s/'\''/'\''\\\\'\'''\''/g;
2106 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2109 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2117 ## ----------------- ##
2118 ## Output variables. ##
2119 ## ----------------- ##
2122 for ac_var in $ac_subst_vars
2124 eval ac_val=\$$ac_var
2126 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2128 $as_echo "$ac_var='\''$ac_val'\''"
2132 if test -n "$ac_subst_files"; then
2134 ## ------------------- ##
2135 ## File substitutions. ##
2136 ## ------------------- ##
2139 for ac_var in $ac_subst_files
2141 eval ac_val=\$$ac_var
2143 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2145 $as_echo "$ac_var='\''$ac_val'\''"
2150 if test -s confdefs.h; then
2160 test "$ac_signal" != 0 &&
2161 $as_echo "$as_me: caught signal $ac_signal"
2162 $as_echo "$as_me: exit $exit_status"
2164 rm -f core *.core core.conftest.* &&
2165 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2168 for ac_signal in 1 2 13 15; do
2169 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2173 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2174 rm -f -r conftest* confdefs.h
2176 $as_echo "/* confdefs.h */" > confdefs.h
2178 # Predefined preprocessor variables.
2180 cat >>confdefs.h <<_ACEOF
2181 #define PACKAGE_NAME "$PACKAGE_NAME"
2184 cat >>confdefs.h <<_ACEOF
2185 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2188 cat >>confdefs.h <<_ACEOF
2189 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2192 cat >>confdefs.h <<_ACEOF
2193 #define PACKAGE_STRING "$PACKAGE_STRING"
2196 cat >>confdefs.h <<_ACEOF
2197 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2200 cat >>confdefs.h <<_ACEOF
2201 #define PACKAGE_URL "$PACKAGE_URL"
2205 # Let the site file select an alternate cache file if it wants to.
2206 # Prefer an explicitly selected file to automatically selected ones.
2209 if test -n "$CONFIG_SITE"; then
2210 ac_site_file1=$CONFIG_SITE
2211 elif test "x$prefix" != xNONE; then
2212 ac_site_file1=$prefix/share/config.site
2213 ac_site_file2=$prefix/etc/config.site
2215 ac_site_file1=$ac_default_prefix/share/config.site
2216 ac_site_file2=$ac_default_prefix/etc/config.site
2218 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2220 test "x$ac_site_file" = xNONE && continue
2221 if test -r "$ac_site_file"; then
2222 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2223 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2224 sed 's/^/| /' "$ac_site_file" >&5
2229 if test -r "$cache_file"; then
2230 # Some versions of bash will fail to source /dev/null (special
2231 # files actually), so we avoid doing that.
2232 if test -f "$cache_file"; then
2233 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2234 $as_echo "$as_me: loading cache $cache_file" >&6;}
2236 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2237 *) . "./$cache_file";;
2241 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2242 $as_echo "$as_me: creating cache $cache_file" >&6;}
2246 # Check that the precious variables saved in the cache have kept the same
2248 ac_cache_corrupted=false
2249 for ac_var in $ac_precious_vars; do
2250 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2251 eval ac_new_set=\$ac_env_${ac_var}_set
2252 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2253 eval ac_new_val=\$ac_env_${ac_var}_value
2254 case $ac_old_set,$ac_new_set in
2256 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2257 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2258 ac_cache_corrupted=: ;;
2260 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2261 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2262 ac_cache_corrupted=: ;;
2265 if test "x$ac_old_val" != "x$ac_new_val"; then
2266 # differences in whitespace do not lead to failure.
2267 ac_old_val_w=`echo x $ac_old_val`
2268 ac_new_val_w=`echo x $ac_new_val`
2269 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2270 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2271 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2272 ac_cache_corrupted=:
2274 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2275 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2276 eval $ac_var=\$ac_old_val
2278 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2279 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2280 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2281 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2284 # Pass precious variables to config.status.
2285 if test "$ac_new_set" = set; then
2287 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2288 *) ac_arg=$ac_var=$ac_new_val ;;
2290 case " $ac_configure_args " in
2291 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2292 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2296 if $ac_cache_corrupted; then
2297 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2298 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2299 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2300 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2301 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2303 ## -------------------- ##
2304 ## Main body of script. ##
2305 ## -------------------- ##
2308 ac_cpp='$CPP $CPPFLAGS'
2309 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2310 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2311 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2319 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2320 for ac_t in install-sh install.sh shtool; do
2321 if test -f "$ac_dir/$ac_t"; then
2323 ac_install_sh="$ac_aux_dir/$ac_t -c"
2328 if test -z "$ac_aux_dir"; then
2329 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2332 # These three variables are undocumented and unsupported,
2333 # and are intended to be withdrawn in a future Autoconf release.
2334 # They can cause serious problems if a builder's source tree is in a directory
2335 # whose full name contains unusual characters.
2336 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2337 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2338 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2341 # Make sure we can run config.sub.
2342 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2343 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2346 $as_echo_n "checking build system type... " >&6; }
2347 if test "${ac_cv_build+set}" = set; then :
2348 $as_echo_n "(cached) " >&6
2350 ac_build_alias=$build_alias
2351 test "x$ac_build_alias" = x &&
2352 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2353 test "x$ac_build_alias" = x &&
2354 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2355 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2356 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2360 $as_echo "$ac_cv_build" >&6; }
2361 case $ac_cv_build in
2363 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2366 ac_save_IFS=$IFS; IFS='-'
2372 # Remember, the first character of IFS is used to create $*,
2373 # except with old shells:
2376 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2380 $as_echo_n "checking host system type... " >&6; }
2381 if test "${ac_cv_host+set}" = set; then :
2382 $as_echo_n "(cached) " >&6
2384 if test "x$host_alias" = x; then
2385 ac_cv_host=$ac_cv_build
2387 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2388 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2393 $as_echo "$ac_cv_host" >&6; }
2396 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2399 ac_save_IFS=$IFS; IFS='-'
2405 # Remember, the first character of IFS is used to create $*,
2406 # except with old shells:
2409 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2413 $as_echo_n "checking target system type... " >&6; }
2414 if test "${ac_cv_target+set}" = set; then :
2415 $as_echo_n "(cached) " >&6
2417 if test "x$target_alias" = x; then
2418 ac_cv_target=$ac_cv_host
2420 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2421 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2426 $as_echo "$ac_cv_target" >&6; }
2427 case $ac_cv_target in
2429 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2431 target=$ac_cv_target
2432 ac_save_IFS=$IFS; IFS='-'
2438 # Remember, the first character of IFS is used to create $*,
2439 # except with old shells:
2442 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2445 # The aliases save the names the user supplied, while $host etc.
2446 # will get canonicalized.
2447 test -n "$target_alias" &&
2448 test "$program_prefix$program_suffix$program_transform_name" = \
2450 program_prefix=${target_alias}-
2452 case ${build_alias} in
2453 "") build_noncanonical=${build} ;;
2454 *) build_noncanonical=${build_alias} ;;
2457 case ${host_alias} in
2458 "") host_noncanonical=${build_noncanonical} ;;
2459 *) host_noncanonical=${host_alias} ;;
2462 case ${target_alias} in
2463 "") target_noncanonical=${host_noncanonical} ;;
2464 *) target_noncanonical=${target_alias} ;;
2470 am__api_version='1.11'
2472 # Find a good install program. We prefer a C program (faster),
2473 # so one script is as good as another. But avoid the broken or
2474 # incompatible versions:
2475 # SysV /etc/install, /usr/sbin/install
2476 # SunOS /usr/etc/install
2477 # IRIX /sbin/install
2479 # AmigaOS /C/install, which installs bootblocks on floppy discs
2480 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2481 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2482 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2483 # OS/2's system install, which has a completely different semantic
2484 # ./install, which can be erroneously created by make from ./install.sh.
2485 # Reject install programs that cannot install multiple files.
2486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2487 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2488 if test -z "$INSTALL"; then
2489 if test "${ac_cv_path_install+set}" = set; then :
2490 $as_echo_n "(cached) " >&6
2492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2496 test -z "$as_dir" && as_dir=.
2497 # Account for people who put trailing slashes in PATH elements.
2498 case $as_dir/ in #((
2499 ./ | .// | /[cC]/* | \
2500 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2501 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2504 # OSF1 and SCO ODT 3.0 have their own names for install.
2505 # Don't use installbsd from OSF since it installs stuff as root
2507 for ac_prog in ginstall scoinst install; do
2508 for ac_exec_ext in '' $ac_executable_extensions; do
2509 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2510 if test $ac_prog = install &&
2511 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2512 # AIX install. It has an incompatible calling convention.
2514 elif test $ac_prog = install &&
2515 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2516 # program-specific install script used by HP pwplus--don't use.
2519 rm -rf conftest.one conftest.two conftest.dir
2520 echo one > conftest.one
2521 echo two > conftest.two
2523 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2524 test -s conftest.one && test -s conftest.two &&
2525 test -s conftest.dir/conftest.one &&
2526 test -s conftest.dir/conftest.two
2528 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2541 rm -rf conftest.one conftest.two conftest.dir
2544 if test "${ac_cv_path_install+set}" = set; then
2545 INSTALL=$ac_cv_path_install
2547 # As a last resort, use the slow shell script. Don't cache a
2548 # value for INSTALL within a source directory, because that will
2549 # break other packages using the cache if that directory is
2550 # removed, or if the value is a relative name.
2551 INSTALL=$ac_install_sh
2554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2555 $as_echo "$INSTALL" >&6; }
2557 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2558 # It thinks the first close brace ends the variable substitution.
2559 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2561 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2563 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2566 $as_echo_n "checking whether build environment is sane... " >&6; }
2569 echo timestamp > conftest.file
2570 # Reject unsafe characters in $srcdir or the absolute working directory
2571 # name. Accept space and tab only in the latter.
2575 *[\\\"\#\$\&\'\`$am_lf]*)
2576 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2579 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2580 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2583 # Do `set' in a subshell so we don't clobber the current shell's
2584 # arguments. Must try -L first in case configure is actually a
2585 # symlink; some systems play weird games with the mod time of symlinks
2586 # (eg FreeBSD returns the mod time of the symlink's containing
2589 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2590 if test "$*" = "X"; then
2592 set X `ls -t "$srcdir/configure" conftest.file`
2595 if test "$*" != "X $srcdir/configure conftest.file" \
2596 && test "$*" != "X conftest.file $srcdir/configure"; then
2598 # If neither matched, then we have a broken ls. This can happen
2599 # if, for instance, CONFIG_SHELL is bash and it inherits a
2600 # broken ls alias from the environment. This has actually
2601 # happened. Such a system could not be considered "sane".
2602 as_fn_error "ls -t appears to fail. Make sure there is not a broken
2603 alias in your environment" "$LINENO" 5
2606 test "$2" = conftest.file
2612 as_fn_error "newly created file is older than distributed files!
2613 Check your system clock" "$LINENO" 5
2615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2616 $as_echo "yes" >&6; }
2617 test "$program_prefix" != NONE &&
2618 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2619 # Use a double $ so make ignores it.
2620 test "$program_suffix" != NONE &&
2621 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2622 # Double any \ or $.
2623 # By default was `s,x,x', remove it if useless.
2624 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2625 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2627 # expand $ac_aux_dir to an absolute path
2628 am_aux_dir=`cd $ac_aux_dir && pwd`
2630 if test x"${MISSING+set}" != xset; then
2633 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2635 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2638 # Use eval to expand $SHELL
2639 if eval "$MISSING --run true"; then
2640 am_missing_run="$MISSING --run "
2643 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2644 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2647 if test x"${install_sh}" != xset; then
2650 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2652 install_sh="\${SHELL} $am_aux_dir/install-sh"
2656 # Installed binaries are usually stripped using `strip' when the user
2657 # run `make install-strip'. However `strip' might not be the right
2658 # tool to use in cross-compilation environments, therefore Automake
2659 # will honor the `STRIP' environment variable to overrule this program.
2660 if test "$cross_compiling" != no; then
2661 if test -n "$ac_tool_prefix"; then
2662 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2663 set dummy ${ac_tool_prefix}strip; ac_word=$2
2664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2665 $as_echo_n "checking for $ac_word... " >&6; }
2666 if test "${ac_cv_prog_STRIP+set}" = set; then :
2667 $as_echo_n "(cached) " >&6
2669 if test -n "$STRIP"; then
2670 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2676 test -z "$as_dir" && as_dir=.
2677 for ac_exec_ext in '' $ac_executable_extensions; do
2678 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2679 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2680 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2689 STRIP=$ac_cv_prog_STRIP
2690 if test -n "$STRIP"; then
2691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2692 $as_echo "$STRIP" >&6; }
2694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2695 $as_echo "no" >&6; }
2700 if test -z "$ac_cv_prog_STRIP"; then
2702 # Extract the first word of "strip", so it can be a program name with args.
2703 set dummy strip; ac_word=$2
2704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2705 $as_echo_n "checking for $ac_word... " >&6; }
2706 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2707 $as_echo_n "(cached) " >&6
2709 if test -n "$ac_ct_STRIP"; then
2710 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2716 test -z "$as_dir" && as_dir=.
2717 for ac_exec_ext in '' $ac_executable_extensions; do
2718 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2719 ac_cv_prog_ac_ct_STRIP="strip"
2720 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2729 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2730 if test -n "$ac_ct_STRIP"; then
2731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2732 $as_echo "$ac_ct_STRIP" >&6; }
2734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2735 $as_echo "no" >&6; }
2738 if test "x$ac_ct_STRIP" = x; then
2741 case $cross_compiling:$ac_tool_warned in
2743 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2744 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2745 ac_tool_warned=yes ;;
2750 STRIP="$ac_cv_prog_STRIP"
2754 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2757 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2758 if test -z "$MKDIR_P"; then
2759 if test "${ac_cv_path_mkdir+set}" = set; then :
2760 $as_echo_n "(cached) " >&6
2762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2763 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2766 test -z "$as_dir" && as_dir=.
2767 for ac_prog in mkdir gmkdir; do
2768 for ac_exec_ext in '' $ac_executable_extensions; do
2769 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2770 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2771 'mkdir (GNU coreutils) '* | \
2772 'mkdir (coreutils) '* | \
2773 'mkdir (fileutils) '4.1*)
2774 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2784 if test "${ac_cv_path_mkdir+set}" = set; then
2785 MKDIR_P="$ac_cv_path_mkdir -p"
2787 # As a last resort, use the slow shell script. Don't cache a
2788 # value for MKDIR_P within a source directory, because that will
2789 # break other packages using the cache if that directory is
2790 # removed, or if the value is a relative name.
2791 test -d ./--version && rmdir ./--version
2792 MKDIR_P="$ac_install_sh -d"
2795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2796 $as_echo "$MKDIR_P" >&6; }
2800 [\\/$]* | ?:[\\/]*) ;;
2801 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2804 for ac_prog in gawk mawk nawk awk
2806 # Extract the first word of "$ac_prog", so it can be a program name with args.
2807 set dummy $ac_prog; ac_word=$2
2808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2809 $as_echo_n "checking for $ac_word... " >&6; }
2810 if test "${ac_cv_prog_AWK+set}" = set; then :
2811 $as_echo_n "(cached) " >&6
2813 if test -n "$AWK"; then
2814 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2820 test -z "$as_dir" && as_dir=.
2821 for ac_exec_ext in '' $ac_executable_extensions; do
2822 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2823 ac_cv_prog_AWK="$ac_prog"
2824 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2834 if test -n "$AWK"; then
2835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2836 $as_echo "$AWK" >&6; }
2838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2839 $as_echo "no" >&6; }
2843 test -n "$AWK" && break
2846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2847 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2849 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2850 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2851 $as_echo_n "(cached) " >&6
2853 cat >conftest.make <<\_ACEOF
2856 @echo '@@@%%%=$(MAKE)=@@@%%%'
2858 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2859 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2861 eval ac_cv_prog_make_${ac_make}_set=yes;;
2863 eval ac_cv_prog_make_${ac_make}_set=no;;
2867 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2869 $as_echo "yes" >&6; }
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2873 $as_echo "no" >&6; }
2874 SET_MAKE="MAKE=${MAKE-make}"
2877 rm -rf .tst 2>/dev/null
2878 mkdir .tst 2>/dev/null
2879 if test -d .tst; then
2884 rmdir .tst 2>/dev/null
2886 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2887 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2888 # is not polluted with repeated "-I."
2889 am__isrc=' -I$(srcdir)'
2890 # test to see if srcdir already configured
2891 if test -f $srcdir/config.status; then
2892 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2896 # test whether we have cygpath
2897 if test -z "$CYGPATH_W"; then
2898 if (cygpath --version) >/dev/null 2>/dev/null; then
2899 CYGPATH_W='cygpath -w'
2906 # Define the identity of the package.
2911 cat >>confdefs.h <<_ACEOF
2912 #define PACKAGE "$PACKAGE"
2916 cat >>confdefs.h <<_ACEOF
2917 #define VERSION "$VERSION"
2920 # Some tools Automake needs.
2922 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2925 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2928 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2931 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2934 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2936 # We need awk for the "check" target. The system "awk" is bad on
2938 # Always define AMTAR for backward compatibility.
2940 AMTAR=${AMTAR-"${am_missing_run}tar"}
2942 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2950 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2951 # Check whether --enable-version-specific-runtime-libs was given.
2952 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2953 enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2954 yes) version_specific_libs=yes ;;
2955 no) version_specific_libs=no ;;
2956 *) as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2959 version_specific_libs=no
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2963 $as_echo "$version_specific_libs" >&6; }
2966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2967 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2968 # Check whether --enable-maintainer-mode was given.
2969 if test "${enable_maintainer_mode+set}" = set; then :
2970 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2972 USE_MAINTAINER_MODE=no
2975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2976 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2977 if test $USE_MAINTAINER_MODE = yes; then
2978 MAINTAINER_MODE_TRUE=
2979 MAINTAINER_MODE_FALSE='#'
2981 MAINTAINER_MODE_TRUE='#'
2982 MAINTAINER_MODE_FALSE=
2985 MAINT=$MAINTAINER_MODE_TRUE
2991 # Default to --enable-multilib
2992 # Check whether --enable-multilib was given.
2993 if test "${enable_multilib+set}" = set; then :
2994 enableval=$enable_multilib; case "$enableval" in
2995 yes) multilib=yes ;;
2997 *) as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3004 # We may get other options which we leave undocumented:
3005 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3006 # See config-ml.in if you want the gory details.
3008 if test "$srcdir" = "."; then
3009 if test "$with_target_subdir" != "."; then
3010 multi_basedir="$srcdir/$with_multisrctop../.."
3012 multi_basedir="$srcdir/$with_multisrctop.."
3015 multi_basedir="$srcdir/.."
3019 # Even if the default multilib is not a cross compilation,
3020 # it may be that some of the other multilibs are.
3021 if test $cross_compiling = no && test $multilib = yes \
3022 && test "x${with_multisubdir}" != x ; then
3023 cross_compiling=maybe
3026 ac_config_commands="$ac_config_commands default-1"
3029 target_alias=${target_alias-$host_alias}
3032 ac_config_headers="$ac_config_headers config.h"
3036 ac_cpp='$CPP $CPPFLAGS'
3037 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3038 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3039 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3041 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3042 # We must force CC to /not/ be precious variables; otherwise
3043 # the wrong, non-multilib-adjusted value will be used in multilibs.
3044 # As a side effect, we have to subst CFLAGS ourselves.
3049 ac_cpp='$CPP $CPPFLAGS'
3050 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3051 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3052 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3053 if test -n "$ac_tool_prefix"; then
3054 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3055 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3057 $as_echo_n "checking for $ac_word... " >&6; }
3058 if test "${ac_cv_prog_CC+set}" = set; then :
3059 $as_echo_n "(cached) " >&6
3061 if test -n "$CC"; then
3062 ac_cv_prog_CC="$CC" # Let the user override the test.
3064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3068 test -z "$as_dir" && as_dir=.
3069 for ac_exec_ext in '' $ac_executable_extensions; do
3070 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3071 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3072 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3082 if test -n "$CC"; then
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3084 $as_echo "$CC" >&6; }
3086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3087 $as_echo "no" >&6; }
3092 if test -z "$ac_cv_prog_CC"; then
3094 # Extract the first word of "gcc", so it can be a program name with args.
3095 set dummy gcc; ac_word=$2
3096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3097 $as_echo_n "checking for $ac_word... " >&6; }
3098 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3099 $as_echo_n "(cached) " >&6
3101 if test -n "$ac_ct_CC"; then
3102 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3108 test -z "$as_dir" && as_dir=.
3109 for ac_exec_ext in '' $ac_executable_extensions; do
3110 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3111 ac_cv_prog_ac_ct_CC="gcc"
3112 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3121 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3122 if test -n "$ac_ct_CC"; then
3123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3124 $as_echo "$ac_ct_CC" >&6; }
3126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3127 $as_echo "no" >&6; }
3130 if test "x$ac_ct_CC" = x; then
3133 case $cross_compiling:$ac_tool_warned in
3135 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3136 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3137 ac_tool_warned=yes ;;
3145 if test -z "$CC"; then
3146 if test -n "$ac_tool_prefix"; then
3147 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3148 set dummy ${ac_tool_prefix}cc; ac_word=$2
3149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3150 $as_echo_n "checking for $ac_word... " >&6; }
3151 if test "${ac_cv_prog_CC+set}" = set; then :
3152 $as_echo_n "(cached) " >&6
3154 if test -n "$CC"; then
3155 ac_cv_prog_CC="$CC" # Let the user override the test.
3157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3161 test -z "$as_dir" && as_dir=.
3162 for ac_exec_ext in '' $ac_executable_extensions; do
3163 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3164 ac_cv_prog_CC="${ac_tool_prefix}cc"
3165 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3175 if test -n "$CC"; then
3176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3177 $as_echo "$CC" >&6; }
3179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3180 $as_echo "no" >&6; }
3186 if test -z "$CC"; then
3187 # Extract the first word of "cc", so it can be a program name with args.
3188 set dummy cc; ac_word=$2
3189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3190 $as_echo_n "checking for $ac_word... " >&6; }
3191 if test "${ac_cv_prog_CC+set}" = set; then :
3192 $as_echo_n "(cached) " >&6
3194 if test -n "$CC"; then
3195 ac_cv_prog_CC="$CC" # Let the user override the test.
3198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3202 test -z "$as_dir" && as_dir=.
3203 for ac_exec_ext in '' $ac_executable_extensions; do
3204 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3205 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3206 ac_prog_rejected=yes
3210 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3217 if test $ac_prog_rejected = yes; then
3218 # We found a bogon in the path, so make sure we never use it.
3219 set dummy $ac_cv_prog_CC
3221 if test $# != 0; then
3222 # We chose a different compiler from the bogus one.
3223 # However, it has the same basename, so the bogon will be chosen
3224 # first if we set CC to just the basename; use the full file name.
3226 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3232 if test -n "$CC"; then
3233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3234 $as_echo "$CC" >&6; }
3236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3237 $as_echo "no" >&6; }
3242 if test -z "$CC"; then
3243 if test -n "$ac_tool_prefix"; then
3244 for ac_prog in cl.exe
3246 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3247 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3249 $as_echo_n "checking for $ac_word... " >&6; }
3250 if test "${ac_cv_prog_CC+set}" = set; then :
3251 $as_echo_n "(cached) " >&6
3253 if test -n "$CC"; then
3254 ac_cv_prog_CC="$CC" # Let the user override the test.
3256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3260 test -z "$as_dir" && as_dir=.
3261 for ac_exec_ext in '' $ac_executable_extensions; do
3262 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3263 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3264 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3274 if test -n "$CC"; then
3275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3276 $as_echo "$CC" >&6; }
3278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3279 $as_echo "no" >&6; }
3283 test -n "$CC" && break
3286 if test -z "$CC"; then
3288 for ac_prog in cl.exe
3290 # Extract the first word of "$ac_prog", so it can be a program name with args.
3291 set dummy $ac_prog; ac_word=$2
3292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3293 $as_echo_n "checking for $ac_word... " >&6; }
3294 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3295 $as_echo_n "(cached) " >&6
3297 if test -n "$ac_ct_CC"; then
3298 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3304 test -z "$as_dir" && as_dir=.
3305 for ac_exec_ext in '' $ac_executable_extensions; do
3306 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3307 ac_cv_prog_ac_ct_CC="$ac_prog"
3308 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3317 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3318 if test -n "$ac_ct_CC"; then
3319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3320 $as_echo "$ac_ct_CC" >&6; }
3322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3323 $as_echo "no" >&6; }
3327 test -n "$ac_ct_CC" && break
3330 if test "x$ac_ct_CC" = x; then
3333 case $cross_compiling:$ac_tool_warned in
3335 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3336 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3337 ac_tool_warned=yes ;;
3346 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3347 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3348 as_fn_error "no acceptable C compiler found in \$PATH
3349 See \`config.log' for more details." "$LINENO" 5; }
3351 # Provide some information about the compiler.
3352 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3355 for ac_option in --version -v -V -qversion; do
3356 { { ac_try="$ac_compiler $ac_option >&5"
3358 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3359 *) ac_try_echo=$ac_try;;
3361 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3362 $as_echo "$ac_try_echo"; } >&5
3363 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3365 if test -s conftest.err; then
3367 ... rest of stderr output deleted ...
3368 10q' conftest.err >conftest.er1
3369 cat conftest.er1 >&5
3370 rm -f conftest.er1 conftest.err
3372 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3373 test $ac_status = 0; }
3376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3377 /* end confdefs.h. */
3388 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3389 (eval $ac_link) 2>&5
3391 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3392 test $ac_status = 0; }; then :
3397 if test x$gcc_no_link = xyes; then
3398 # Setting cross_compile will disable run tests; it will
3399 # also disable AC_CHECK_FILE but that's generally
3400 # correct if we can't link.
3404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3405 /* end confdefs.h. */
3415 ac_clean_files_save=$ac_clean_files
3416 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3417 # Try to create an executable without -o first, disregard a.out.
3418 # It will help us diagnose broken compilers, and finding out an intuition
3420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3421 $as_echo_n "checking for C compiler default output file name... " >&6; }
3422 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3424 # The possible output files:
3425 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3428 for ac_file in $ac_files
3431 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3432 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3437 if { { ac_try="$ac_link_default"
3439 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3440 *) ac_try_echo=$ac_try;;
3442 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3443 $as_echo "$ac_try_echo"; } >&5
3444 (eval "$ac_link_default") 2>&5
3446 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3447 test $ac_status = 0; }; then :
3448 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3449 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3450 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3451 # so that the user can short-circuit this test for compilers unknown to
3453 for ac_file in $ac_files ''
3455 test -f "$ac_file" || continue
3457 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3460 # We found the default executable, but exeext='' is most
3464 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3466 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3468 # We set ac_cv_exeext here because the later test for it is not
3469 # safe: cross compilers may not add the suffix if given an `-o'
3470 # argument, so we may need to know it at that point already.
3471 # Even if this section looks crufty: it has the advantage of
3478 test "$ac_cv_exeext" = no && ac_cv_exeext=
3483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3484 $as_echo "$ac_file" >&6; }
3485 if test -z "$ac_file"; then :
3486 $as_echo "$as_me: failed program was:" >&5
3487 sed 's/^/| /' conftest.$ac_ext >&5
3489 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3490 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3491 { as_fn_set_status 77
3492 as_fn_error "C compiler cannot create executables
3493 See \`config.log' for more details." "$LINENO" 5; }; }
3495 ac_exeext=$ac_cv_exeext
3497 # Check that the compiler produces executables we can run. If not, either
3498 # the compiler is broken, or we cross compile.
3499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3500 $as_echo_n "checking whether the C compiler works... " >&6; }
3501 # If not cross compiling, check that we can run a simple program.
3502 if test "$cross_compiling" != yes; then
3503 if { ac_try='./$ac_file'
3504 { { case "(($ac_try" in
3505 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3506 *) ac_try_echo=$ac_try;;
3508 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3509 $as_echo "$ac_try_echo"; } >&5
3510 (eval "$ac_try") 2>&5
3512 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3513 test $ac_status = 0; }; }; then
3516 if test "$cross_compiling" = maybe; then
3519 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3520 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3521 as_fn_error "cannot run C compiled programs.
3522 If you meant to cross compile, use \`--host'.
3523 See \`config.log' for more details." "$LINENO" 5; }
3527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3528 $as_echo "yes" >&6; }
3530 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3531 ac_clean_files=$ac_clean_files_save
3532 # Check that the compiler produces executables we can run. If not, either
3533 # the compiler is broken, or we cross compile.
3534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3535 $as_echo_n "checking whether we are cross compiling... " >&6; }
3536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3537 $as_echo "$cross_compiling" >&6; }
3539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3540 $as_echo_n "checking for suffix of executables... " >&6; }
3541 if { { ac_try="$ac_link"
3543 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3544 *) ac_try_echo=$ac_try;;
3546 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3547 $as_echo "$ac_try_echo"; } >&5
3548 (eval "$ac_link") 2>&5
3550 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3551 test $ac_status = 0; }; then :
3552 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3553 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3554 # work properly (i.e., refer to `conftest.exe'), while it won't with
3556 for ac_file in conftest.exe conftest conftest.*; do
3557 test -f "$ac_file" || continue
3559 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3560 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3566 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3567 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3568 as_fn_error "cannot compute suffix of executables: cannot compile and link
3569 See \`config.log' for more details." "$LINENO" 5; }
3571 rm -f conftest$ac_cv_exeext
3572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3573 $as_echo "$ac_cv_exeext" >&6; }
3575 rm -f conftest.$ac_ext
3576 EXEEXT=$ac_cv_exeext
3579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3580 $as_echo_n "checking for suffix of object files... " >&6; }
3581 if test "${ac_cv_objext+set}" = set; then :
3582 $as_echo_n "(cached) " >&6
3584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3585 /* end confdefs.h. */
3595 rm -f conftest.o conftest.obj
3596 if { { ac_try="$ac_compile"
3598 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3599 *) ac_try_echo=$ac_try;;
3601 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3602 $as_echo "$ac_try_echo"; } >&5
3603 (eval "$ac_compile") 2>&5
3605 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3606 test $ac_status = 0; }; then :
3607 for ac_file in conftest.o conftest.obj conftest.*; do
3608 test -f "$ac_file" || continue;
3610 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3611 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3616 $as_echo "$as_me: failed program was:" >&5
3617 sed 's/^/| /' conftest.$ac_ext >&5
3619 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3620 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3621 as_fn_error "cannot compute suffix of object files: cannot compile
3622 See \`config.log' for more details." "$LINENO" 5; }
3624 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3627 $as_echo "$ac_cv_objext" >&6; }
3628 OBJEXT=$ac_cv_objext
3630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3631 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3632 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3633 $as_echo_n "(cached) " >&6
3635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3636 /* end confdefs.h. */
3649 if ac_fn_c_try_compile "$LINENO"; then :
3654 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3655 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3659 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3660 if test $ac_compiler_gnu = yes; then
3665 ac_test_CFLAGS=${CFLAGS+set}
3666 ac_save_CFLAGS=$CFLAGS
3667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3668 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3669 if test "${ac_cv_prog_cc_g+set}" = set; then :
3670 $as_echo_n "(cached) " >&6
3672 ac_save_c_werror_flag=$ac_c_werror_flag
3673 ac_c_werror_flag=yes
3676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3677 /* end confdefs.h. */
3687 if ac_fn_c_try_compile "$LINENO"; then :
3691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3692 /* end confdefs.h. */
3702 if ac_fn_c_try_compile "$LINENO"; then :
3705 ac_c_werror_flag=$ac_save_c_werror_flag
3707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3708 /* end confdefs.h. */
3718 if ac_fn_c_try_compile "$LINENO"; then :
3721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3726 ac_c_werror_flag=$ac_save_c_werror_flag
3728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3729 $as_echo "$ac_cv_prog_cc_g" >&6; }
3730 if test "$ac_test_CFLAGS" = set; then
3731 CFLAGS=$ac_save_CFLAGS
3732 elif test $ac_cv_prog_cc_g = yes; then
3733 if test "$GCC" = yes; then
3739 if test "$GCC" = yes; then
3745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3746 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3747 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3748 $as_echo_n "(cached) " >&6
3750 ac_cv_prog_cc_c89=no
3752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3753 /* end confdefs.h. */
3756 #include <sys/types.h>
3757 #include <sys/stat.h>
3758 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3759 struct buf { int x; };
3760 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3761 static char *e (p, i)
3767 static char *f (char * (*g) (char **, int), char **p, ...)
3772 s = g (p, va_arg (v,int));
3777 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3778 function prototypes and stuff, but not '\xHH' hex character constants.
3779 These don't provoke an error unfortunately, instead are silently treated
3780 as 'x'. The following induces an error, until -std is added to get
3781 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3782 array size at least. It's necessary to write '\x00'==0 to get something
3783 that's true only with -std. */
3784 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3786 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3787 inside strings and character constants. */
3789 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3791 int test (int i, double x);
3792 struct s1 {int (*f) (int a);};
3793 struct s2 {int (*f) (double a);};
3794 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3800 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3805 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3806 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3808 CC="$ac_save_CC $ac_arg"
3809 if ac_fn_c_try_compile "$LINENO"; then :
3810 ac_cv_prog_cc_c89=$ac_arg
3812 rm -f core conftest.err conftest.$ac_objext
3813 test "x$ac_cv_prog_cc_c89" != "xno" && break
3815 rm -f conftest.$ac_ext
3820 case "x$ac_cv_prog_cc_c89" in
3822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3823 $as_echo "none needed" >&6; } ;;
3825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3826 $as_echo "unsupported" >&6; } ;;
3828 CC="$CC $ac_cv_prog_cc_c89"
3829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3830 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3832 if test "x$ac_cv_prog_cc_c89" != xno; then :
3837 ac_cpp='$CPP $CPPFLAGS'
3838 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3839 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3840 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3841 DEPDIR="${am__leading_dot}deps"
3843 ac_config_commands="$ac_config_commands depfiles"
3846 am_make=${MAKE-make}
3847 cat > confinc << 'END'
3849 @echo this is the am__doit target
3852 # If we don't find an include directive, just comment out the code.
3853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3854 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3858 # First try GNU make style include.
3859 echo "include confinc" > confmf
3860 # Ignore all kinds of additional output from `make'.
3861 case `$am_make -s -f confmf 2> /dev/null` in #(
3862 *the\ am__doit\ target*)
3868 # Now try BSD make style include.
3869 if test "$am__include" = "#"; then
3870 echo '.include "confinc"' > confmf
3871 case `$am_make -s -f confmf 2> /dev/null` in #(
3872 *the\ am__doit\ target*)
3873 am__include=.include
3881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3882 $as_echo "$_am_result" >&6; }
3883 rm -f confinc confmf
3885 # Check whether --enable-dependency-tracking was given.
3886 if test "${enable_dependency_tracking+set}" = set; then :
3887 enableval=$enable_dependency_tracking;
3890 if test "x$enable_dependency_tracking" != xno; then
3891 am_depcomp="$ac_aux_dir/depcomp"
3894 if test "x$enable_dependency_tracking" != xno; then
3904 depcc="$CC" am_compiler_list=
3906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3907 $as_echo_n "checking dependency style of $depcc... " >&6; }
3908 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3909 $as_echo_n "(cached) " >&6
3911 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3912 # We make a subdir and do the tests there. Otherwise we can end up
3913 # making bogus files that we don't know about and never remove. For
3914 # instance it was reported that on HP-UX the gcc test will end up
3915 # making a dummy file named `D' -- because `-MD' means `put the output
3918 # Copy depcomp to subdir because otherwise we won't find it if we're
3919 # using a relative directory.
3920 cp "$am_depcomp" conftest.dir
3922 # We will build objects and dependencies in a subdirectory because
3923 # it helps to detect inapplicable dependency modes. For instance
3924 # both Tru64's cc and ICC support -MD to output dependencies as a
3925 # side effect of compilation, but ICC will put the dependencies in
3926 # the current directory while Tru64 will put them in the object
3930 am_cv_CC_dependencies_compiler_type=none
3931 if test "$am_compiler_list" = ""; then
3932 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3935 case " $depcc " in #(
3936 *\ -arch\ *\ -arch\ *) am__universal=true ;;
3939 for depmode in $am_compiler_list; do
3940 # Setup a source with many dependencies, because some compilers
3941 # like to wrap large dependency lists on column 80 (with \), and
3942 # we should not choose a depcomp mode which is confused by this.
3944 # We need to recreate these files for each test, as the compiler may
3945 # overwrite some of them when testing with obscure command lines.
3946 # This happens at least with the AIX C compiler.
3948 for i in 1 2 3 4 5 6; do
3949 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3950 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3951 # Solaris 8's {/usr,}/bin/sh.
3952 touch sub/conftst$i.h
3954 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3956 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3957 # mode. It turns out that the SunPro C++ compiler does not properly
3958 # handle `-M -o', and we need to detect this. Also, some Intel
3959 # versions had trouble with output in subdirs
3960 am__obj=sub/conftest.${OBJEXT-o}
3961 am__minus_obj="-o $am__obj"
3964 # This depmode causes a compiler race in universal mode.
3965 test "$am__universal" = false || continue
3968 # after this tag, mechanisms are not by side-effect, so they'll
3969 # only be used when explicitly requested
3970 if test "x$enable_dependency_tracking" = xyes; then
3976 msvisualcpp | msvcmsys)
3977 # This compiler won't grok `-c -o', but also, the minuso test has
3978 # not run yet. These depmodes are late enough in the game, and
3979 # so weak that their functioning should not be impacted.
3980 am__obj=conftest.${OBJEXT-o}
3985 if depmode=$depmode \
3986 source=sub/conftest.c object=$am__obj \
3987 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3988 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3989 >/dev/null 2>conftest.err &&
3990 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3991 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3992 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3993 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3994 # icc doesn't choke on unknown options, it will just issue warnings
3995 # or remarks (even with -Werror). So we grep stderr for any message
3996 # that says an option was ignored or not supported.
3997 # When given -MP, icc 7.0 and 7.1 complain thusly:
3998 # icc: Command line warning: ignoring option '-M'; no argument required
3999 # The diagnosis changed in icc 8.0:
4000 # icc: Command line remark: option '-MP' not supported
4001 if (grep 'ignoring option' conftest.err ||
4002 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4003 am_cv_CC_dependencies_compiler_type=$depmode
4012 am_cv_CC_dependencies_compiler_type=none
4016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4017 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4018 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4021 test "x$enable_dependency_tracking" != xno \
4022 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4024 am__fastdepCC_FALSE='#'
4026 am__fastdepCC_TRUE='#'
4027 am__fastdepCC_FALSE=
4035 if test "x$GCC" != "xyes"; then
4036 as_fn_error "libssp must be built with GCC" "$LINENO" 5
4039 ac_cpp='$CPP $CPPFLAGS'
4040 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4041 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4042 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4044 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4045 # On Suns, sometimes $CPP names a directory.
4046 if test -n "$CPP" && test -d "$CPP"; then
4049 if test -z "$CPP"; then
4050 if test "${ac_cv_prog_CPP+set}" = set; then :
4051 $as_echo_n "(cached) " >&6
4053 # Double quotes because CPP needs to be expanded
4054 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4057 for ac_c_preproc_warn_flag in '' yes
4059 # Use a header file that comes with gcc, so configuring glibc
4060 # with a fresh cross-compiler works.
4061 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4062 # <limits.h> exists even on freestanding compilers.
4063 # On the NeXT, cc -E runs the code through the compiler's parser,
4064 # not just through cpp. "Syntax error" is here to catch this case.
4065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4066 /* end confdefs.h. */
4068 # include <limits.h>
4070 # include <assert.h>
4074 if ac_fn_c_try_cpp "$LINENO"; then :
4077 # Broken: fails on valid input.
4080 rm -f conftest.err conftest.$ac_ext
4082 # OK, works on sane cases. Now check whether nonexistent headers
4083 # can be detected and how.
4084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4085 /* end confdefs.h. */
4086 #include <ac_nonexistent.h>
4088 if ac_fn_c_try_cpp "$LINENO"; then :
4089 # Broken: success on invalid input.
4092 # Passes both tests.
4096 rm -f conftest.err conftest.$ac_ext
4099 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4100 rm -f conftest.err conftest.$ac_ext
4101 if $ac_preproc_ok; then :
4113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4114 $as_echo "$CPP" >&6; }
4116 for ac_c_preproc_warn_flag in '' yes
4118 # Use a header file that comes with gcc, so configuring glibc
4119 # with a fresh cross-compiler works.
4120 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4121 # <limits.h> exists even on freestanding compilers.
4122 # On the NeXT, cc -E runs the code through the compiler's parser,
4123 # not just through cpp. "Syntax error" is here to catch this case.
4124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4125 /* end confdefs.h. */
4127 # include <limits.h>
4129 # include <assert.h>
4133 if ac_fn_c_try_cpp "$LINENO"; then :
4136 # Broken: fails on valid input.
4139 rm -f conftest.err conftest.$ac_ext
4141 # OK, works on sane cases. Now check whether nonexistent headers
4142 # can be detected and how.
4143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4144 /* end confdefs.h. */
4145 #include <ac_nonexistent.h>
4147 if ac_fn_c_try_cpp "$LINENO"; then :
4148 # Broken: success on invalid input.
4151 # Passes both tests.
4155 rm -f conftest.err conftest.$ac_ext
4158 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4159 rm -f conftest.err conftest.$ac_ext
4160 if $ac_preproc_ok; then :
4163 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4164 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4165 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4166 See \`config.log' for more details." "$LINENO" 5; }
4170 ac_cpp='$CPP $CPPFLAGS'
4171 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4172 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4173 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fstack-protector works" >&5
4177 $as_echo_n "checking whether -fstack-protector works... " >&6; }
4178 save_CFLAGS="$CFLAGS"
4179 CFLAGS="$CFLAGS -fstack-protector -Werror"
4181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4182 /* end confdefs.h. */
4184 void __attribute__((noinline)) bar (char *x)
4186 __builtin_memset (x, 0, 64);
4191 char buf[64]; bar (buf);
4196 if ac_fn_c_try_compile "$LINENO"; then :
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4198 $as_echo "yes" >&6; }
4200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4201 $as_echo "no" >&6; }
4203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4204 CFLAGS="$save_CFLAGS"
4206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether hidden visibility is supported" >&5
4207 $as_echo_n "checking whether hidden visibility is supported... " >&6; }
4208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4209 /* end confdefs.h. */
4211 void __attribute__((visibility ("hidden"))) bar (void) {}
4220 if ac_fn_c_try_compile "$LINENO"; then :
4225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ssp_hidden" >&5
4227 $as_echo "$ssp_hidden" >&6; }
4228 if test x$ssp_hidden = xyes; then
4230 $as_echo "#define HAVE_HIDDEN_VISIBILITY 1" >>confdefs.h
4234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
4235 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
4236 cat > conftest.map <<EOF
4238 global: *foo*; bar; local: *;
4241 save_LDFLAGS="$LDFLAGS"
4242 LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
4243 if test x$gcc_no_link = xyes; then
4244 # If we cannot link, we cannot build shared libraries, so do not use
4245 # symbol versioning.
4248 if test x$gcc_no_link = xyes; then
4249 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
4251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4252 /* end confdefs.h. */
4262 if ac_fn_c_try_link "$LINENO"; then :
4267 rm -f core conftest.err conftest.$ac_objext \
4268 conftest$ac_exeext conftest.$ac_ext
4270 LDFLAGS="$save_LDFLAGS"
4271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ssp_use_symver" >&5
4272 $as_echo "$ssp_use_symver" >&6; }
4273 if test "x$ssp_use_symver" = xyes; then
4274 LIBSSP_USE_SYMVER_TRUE=
4275 LIBSSP_USE_SYMVER_FALSE='#'
4277 LIBSSP_USE_SYMVER_TRUE='#'
4278 LIBSSP_USE_SYMVER_FALSE=
4283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4284 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4285 if test "${ac_cv_path_GREP+set}" = set; then :
4286 $as_echo_n "(cached) " >&6
4288 if test -z "$GREP"; then
4289 ac_path_GREP_found=false
4290 # Loop through the user's path and test for each of PROGNAME-LIST
4291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4292 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4295 test -z "$as_dir" && as_dir=.
4296 for ac_prog in grep ggrep; do
4297 for ac_exec_ext in '' $ac_executable_extensions; do
4298 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4299 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4300 # Check for GNU ac_path_GREP and select it if it is found.
4301 # Check for GNU $ac_path_GREP
4302 case `"$ac_path_GREP" --version 2>&1` in
4304 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4307 $as_echo_n 0123456789 >"conftest.in"
4310 cat "conftest.in" "conftest.in" >"conftest.tmp"
4311 mv "conftest.tmp" "conftest.in"
4312 cp "conftest.in" "conftest.nl"
4313 $as_echo 'GREP' >> "conftest.nl"
4314 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4315 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4316 as_fn_arith $ac_count + 1 && ac_count=$as_val
4317 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4318 # Best one so far, save it but keep looking for a better one
4319 ac_cv_path_GREP="$ac_path_GREP"
4320 ac_path_GREP_max=$ac_count
4322 # 10*(2^10) chars as input seems more than enough
4323 test $ac_count -gt 10 && break
4325 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4328 $ac_path_GREP_found && break 3
4333 if test -z "$ac_cv_path_GREP"; then
4334 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4337 ac_cv_path_GREP=$GREP
4341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4342 $as_echo "$ac_cv_path_GREP" >&6; }
4343 GREP="$ac_cv_path_GREP"
4346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4347 $as_echo_n "checking for egrep... " >&6; }
4348 if test "${ac_cv_path_EGREP+set}" = set; then :
4349 $as_echo_n "(cached) " >&6
4351 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4352 then ac_cv_path_EGREP="$GREP -E"
4354 if test -z "$EGREP"; then
4355 ac_path_EGREP_found=false
4356 # Loop through the user's path and test for each of PROGNAME-LIST
4357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4358 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4361 test -z "$as_dir" && as_dir=.
4362 for ac_prog in egrep; do
4363 for ac_exec_ext in '' $ac_executable_extensions; do
4364 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4365 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4366 # Check for GNU ac_path_EGREP and select it if it is found.
4367 # Check for GNU $ac_path_EGREP
4368 case `"$ac_path_EGREP" --version 2>&1` in
4370 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4373 $as_echo_n 0123456789 >"conftest.in"
4376 cat "conftest.in" "conftest.in" >"conftest.tmp"
4377 mv "conftest.tmp" "conftest.in"
4378 cp "conftest.in" "conftest.nl"
4379 $as_echo 'EGREP' >> "conftest.nl"
4380 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4381 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4382 as_fn_arith $ac_count + 1 && ac_count=$as_val
4383 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4384 # Best one so far, save it but keep looking for a better one
4385 ac_cv_path_EGREP="$ac_path_EGREP"
4386 ac_path_EGREP_max=$ac_count
4388 # 10*(2^10) chars as input seems more than enough
4389 test $ac_count -gt 10 && break
4391 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4394 $ac_path_EGREP_found && break 3
4399 if test -z "$ac_cv_path_EGREP"; then
4400 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4403 ac_cv_path_EGREP=$EGREP