2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59 for libssp 1.0.
5 # Copyright (C) 2003 Free Software Foundation, Inc.
6 # This configure script is free software; the Free Software Foundation
7 # gives unlimited permission to copy, distribute and modify it.
8 ## --------------------- ##
9 ## M4sh Initialization. ##
10 ## --------------------- ##
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17 # is contrary to our usage. Disable this feature.
18 alias -g '${1+"$@"}'='"$@"'
19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22 DUALCASE=1; export DUALCASE # for MKS sh
24 # Support unset when possible.
25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
65 # Name of the executable.
66 as_me=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits='0123456789'
84 as_cr_alnum=$as_cr_Letters$as_cr_digits
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || {
105 # Find who we are. Look in the path if we contain no path at all
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
128 case $CONFIG_SHELL in
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
138 if ("$as_dir/$as_base" -c '
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172 s,^['$as_cr_digits']*\n,,
174 chmod +x $as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
182 # Exit status is that of the last command.
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
194 if expr a : '\(a\)' >/dev/null 2>&1; then
200 rm -f conf$$ conf$$.exe conf$$.file
202 if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe; then
206 # Don't use ln at all; we don't have any links
211 elif ln conf$$.file conf$$ 2>/dev/null; then
216 rm -f conf$$ conf$$.exe conf$$.file
218 if mkdir -p . 2>/dev/null; then
221 test -d ./-p && rmdir ./-p
225 as_executable_p="test -f"
227 # Sed expression to map a string onto a valid CPP name.
228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
235 # We need space, tab and new line, in precisely that order.
245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246 # so uname gets run too.
247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
254 ac_default_prefix=/usr/local
255 ac_config_libobj_dir=.
260 SHELL=${CONFIG_SHELL-/bin/sh}
262 # Maximum number of lines to put in a shell here document.
263 # This variable seems obsolete. It should probably be removed, and
264 # only ac_max_sed_lines should be used.
265 : ${ac_max_here_lines=38}
267 # Identity of this package.
268 PACKAGE_NAME='libssp'
269 PACKAGE_TARNAME='libssp'
270 PACKAGE_VERSION='1.0'
271 PACKAGE_STRING='libssp 1.0'
274 ac_unique_file="ssp.c"
275 # Factoring default headers for most tests.
276 ac_includes_default="\
279 # include <sys/types.h>
282 # include <sys/stat.h>
293 # if !STDC_HEADERS && HAVE_MEMORY_H
299 # include <strings.h>
302 # include <inttypes.h>
312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT multi_basedir CC ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CFLAGS CPP CPPFLAGS LIBSSP_USE_SYMVER_TRUE LIBSSP_USE_SYMVER_FALSE EGREP ssp_have_usable_vsnprintf LN_S RANLIB ac_ct_RANLIB LIBTOOL enable_shared enable_static toolexecdir toolexeclibdir LIBOBJS LTLIBOBJS'
315 # Initialize some variables set by options.
317 ac_init_version=false
318 # The variables have the same names as the options, with
319 # dashes changed to underlines.
327 program_transform_name=s,x,x,
335 # Installation directory options.
336 # These are left unexpanded so users can "make install exec_prefix=/foo"
337 # and all the variables that are supposed to be based on exec_prefix
338 # by default will actually change.
339 # Use braces instead of parens because sh, perl, etc. also accept them.
340 bindir='${exec_prefix}/bin'
341 sbindir='${exec_prefix}/sbin'
342 libexecdir='${exec_prefix}/libexec'
343 datadir='${prefix}/share'
344 sysconfdir='${prefix}/etc'
345 sharedstatedir='${prefix}/com'
346 localstatedir='${prefix}/var'
347 libdir='${exec_prefix}/lib'
348 includedir='${prefix}/include'
349 oldincludedir='/usr/include'
350 infodir='${prefix}/info'
351 mandir='${prefix}/man'
356 # If the previous option needs an argument, assign it.
357 if test -n "$ac_prev"; then
358 eval "$ac_prev=\$ac_option"
363 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
365 # Accept the important Cygnus configure options, so we can diagnose typos.
369 -bindir | --bindir | --bindi | --bind | --bin | --bi)
371 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
374 -build | --build | --buil | --bui | --bu)
375 ac_prev=build_alias ;;
376 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
377 build_alias=$ac_optarg ;;
379 -cache-file | --cache-file | --cache-fil | --cache-fi \
380 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
381 ac_prev=cache_file ;;
382 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
383 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
384 cache_file=$ac_optarg ;;
387 cache_file=config.cache ;;
389 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
391 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
393 datadir=$ac_optarg ;;
395 -disable-* | --disable-*)
396 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397 # Reject names that are not valid shell variable names.
398 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
399 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
400 { (exit 1); exit 1; }; }
401 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
402 eval "enable_$ac_feature=no" ;;
404 -enable-* | --enable-*)
405 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406 # Reject names that are not valid shell variable names.
407 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
408 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
409 { (exit 1); exit 1; }; }
410 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
412 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
415 eval "enable_$ac_feature='$ac_optarg'" ;;
417 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419 | --exec | --exe | --ex)
420 ac_prev=exec_prefix ;;
421 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
422 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
423 | --exec=* | --exe=* | --ex=*)
424 exec_prefix=$ac_optarg ;;
426 -gas | --gas | --ga | --g)
427 # Obsolete; use --with-gas.
430 -help | --help | --hel | --he | -h)
432 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
433 ac_init_help=recursive ;;
434 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
435 ac_init_help=short ;;
437 -host | --host | --hos | --ho)
438 ac_prev=host_alias ;;
439 -host=* | --host=* | --hos=* | --ho=*)
440 host_alias=$ac_optarg ;;
442 -includedir | --includedir | --includedi | --included | --include \
443 | --includ | --inclu | --incl | --inc)
444 ac_prev=includedir ;;
445 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446 | --includ=* | --inclu=* | --incl=* | --inc=*)
447 includedir=$ac_optarg ;;
449 -infodir | --infodir | --infodi | --infod | --info | --inf)
451 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
452 infodir=$ac_optarg ;;
454 -libdir | --libdir | --libdi | --libd)
456 -libdir=* | --libdir=* | --libdi=* | --libd=*)
459 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
460 | --libexe | --libex | --libe)
461 ac_prev=libexecdir ;;
462 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463 | --libexe=* | --libex=* | --libe=*)
464 libexecdir=$ac_optarg ;;
466 -localstatedir | --localstatedir | --localstatedi | --localstated \
467 | --localstate | --localstat | --localsta | --localst \
468 | --locals | --local | --loca | --loc | --lo)
469 ac_prev=localstatedir ;;
470 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
472 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473 localstatedir=$ac_optarg ;;
475 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
477 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
481 # Obsolete; use --without-fp.
484 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
485 | --no-cr | --no-c | -n)
488 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
489 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
492 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
493 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
494 | --oldin | --oldi | --old | --ol | --o)
495 ac_prev=oldincludedir ;;
496 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
497 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
498 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
499 oldincludedir=$ac_optarg ;;
501 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
503 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
506 -program-prefix | --program-prefix | --program-prefi | --program-pref \
507 | --program-pre | --program-pr | --program-p)
508 ac_prev=program_prefix ;;
509 -program-prefix=* | --program-prefix=* | --program-prefi=* \
510 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
511 program_prefix=$ac_optarg ;;
513 -program-suffix | --program-suffix | --program-suffi | --program-suff \
514 | --program-suf | --program-su | --program-s)
515 ac_prev=program_suffix ;;
516 -program-suffix=* | --program-suffix=* | --program-suffi=* \
517 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
518 program_suffix=$ac_optarg ;;
520 -program-transform-name | --program-transform-name \
521 | --program-transform-nam | --program-transform-na \
522 | --program-transform-n | --program-transform- \
523 | --program-transform | --program-transfor \
524 | --program-transfo | --program-transf \
525 | --program-trans | --program-tran \
526 | --progr-tra | --program-tr | --program-t)
527 ac_prev=program_transform_name ;;
528 -program-transform-name=* | --program-transform-name=* \
529 | --program-transform-nam=* | --program-transform-na=* \
530 | --program-transform-n=* | --program-transform-=* \
531 | --program-transform=* | --program-transfor=* \
532 | --program-transfo=* | --program-transf=* \
533 | --program-trans=* | --program-tran=* \
534 | --progr-tra=* | --program-tr=* | --program-t=*)
535 program_transform_name=$ac_optarg ;;
537 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
538 | -silent | --silent | --silen | --sile | --sil)
541 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
543 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
545 sbindir=$ac_optarg ;;
547 -sharedstatedir | --sharedstatedir | --sharedstatedi \
548 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
549 | --sharedst | --shareds | --shared | --share | --shar \
551 ac_prev=sharedstatedir ;;
552 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
553 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
554 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
556 sharedstatedir=$ac_optarg ;;
558 -site | --site | --sit)
560 -site=* | --site=* | --sit=*)
563 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
565 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
568 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
569 | --syscon | --sysco | --sysc | --sys | --sy)
570 ac_prev=sysconfdir ;;
571 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
572 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
573 sysconfdir=$ac_optarg ;;
575 -target | --target | --targe | --targ | --tar | --ta | --t)
576 ac_prev=target_alias ;;
577 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
578 target_alias=$ac_optarg ;;
580 -v | -verbose | --verbose | --verbos | --verbo | --verb)
583 -version | --version | --versio | --versi | --vers | -V)
587 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588 # Reject names that are not valid shell variable names.
589 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
590 { echo "$as_me: error: invalid package name: $ac_package" >&2
591 { (exit 1); exit 1; }; }
592 ac_package=`echo $ac_package| sed 's/-/_/g'`
594 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
597 eval "with_$ac_package='$ac_optarg'" ;;
599 -without-* | --without-*)
600 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601 # Reject names that are not valid shell variable names.
602 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
603 { echo "$as_me: error: invalid package name: $ac_package" >&2
604 { (exit 1); exit 1; }; }
605 ac_package=`echo $ac_package | sed 's/-/_/g'`
606 eval "with_$ac_package=no" ;;
609 # Obsolete; use --with-x.
612 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
613 | --x-incl | --x-inc | --x-in | --x-i)
614 ac_prev=x_includes ;;
615 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
616 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
617 x_includes=$ac_optarg ;;
619 -x-libraries | --x-libraries | --x-librarie | --x-librari \
620 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
621 ac_prev=x_libraries ;;
622 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624 x_libraries=$ac_optarg ;;
626 -*) { echo "$as_me: error: unrecognized option: $ac_option
627 Try \`$0 --help' for more information." >&2
628 { (exit 1); exit 1; }; }
632 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633 # Reject names that are not valid shell variable names.
634 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
635 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
636 { (exit 1); exit 1; }; }
637 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638 eval "$ac_envvar='$ac_optarg'"
642 # FIXME: should be removed in autoconf 3.0.
643 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
652 if test -n "$ac_prev"; then
653 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654 { echo "$as_me: error: missing argument to $ac_option" >&2
655 { (exit 1); exit 1; }; }
658 # Be sure to have absolute paths.
659 for ac_var in exec_prefix prefix
661 eval ac_val=$`echo $ac_var`
663 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
664 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
665 { (exit 1); exit 1; }; };;
669 # Be sure to have absolute paths.
670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671 localstatedir libdir includedir oldincludedir infodir mandir
673 eval ac_val=$`echo $ac_var`
675 [\\/$]* | ?:[\\/]* ) ;;
676 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
677 { (exit 1); exit 1; }; };;
681 # There might be people who depend on the old broken behavior: `$host'
682 # used to hold the argument of --host etc.
683 # FIXME: To remove some day.
688 # FIXME: To remove some day.
689 if test "x$host_alias" != x; then
690 if test "x$build_alias" = x; then
691 cross_compiling=maybe
692 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693 If a cross compiler is detected then cross compile mode will be used." >&2
694 elif test "x$build_alias" != "x$host_alias"; then
700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
702 test "$silent" = yes && exec 6>/dev/null
705 # Find the source files, if location was not specified.
706 if test -z "$srcdir"; then
707 ac_srcdir_defaulted=yes
708 # Try the directory containing this script, then its parent.
709 ac_confdir=`(dirname "$0") 2>/dev/null ||
710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711 X"$0" : 'X\(//\)[^/]' \| \
712 X"$0" : 'X\(//\)$' \| \
713 X"$0" : 'X\(/\)' \| \
714 . : '\(.\)' 2>/dev/null ||
716 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
717 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
718 /^X\(\/\/\)$/{ s//\1/; q; }
719 /^X\(\/\).*/{ s//\1/; q; }
722 if test ! -r $srcdir/$ac_unique_file; then
726 ac_srcdir_defaulted=no
728 if test ! -r $srcdir/$ac_unique_file; then
729 if test "$ac_srcdir_defaulted" = yes; then
730 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731 { (exit 1); exit 1; }; }
733 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
734 { (exit 1); exit 1; }; }
737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
738 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
739 { (exit 1); exit 1; }; }
740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
741 ac_env_build_alias_set=${build_alias+set}
742 ac_env_build_alias_value=$build_alias
743 ac_cv_env_build_alias_set=${build_alias+set}
744 ac_cv_env_build_alias_value=$build_alias
745 ac_env_host_alias_set=${host_alias+set}
746 ac_env_host_alias_value=$host_alias
747 ac_cv_env_host_alias_set=${host_alias+set}
748 ac_cv_env_host_alias_value=$host_alias
749 ac_env_target_alias_set=${target_alias+set}
750 ac_env_target_alias_value=$target_alias
751 ac_cv_env_target_alias_set=${target_alias+set}
752 ac_cv_env_target_alias_value=$target_alias
753 ac_env_CPP_set=${CPP+set}
754 ac_env_CPP_value=$CPP
755 ac_cv_env_CPP_set=${CPP+set}
756 ac_cv_env_CPP_value=$CPP
757 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
758 ac_env_CPPFLAGS_value=$CPPFLAGS
759 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
760 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
763 # Report the --help message.
765 if test "$ac_init_help" = "long"; then
766 # Omit some internal or obsolete options to make the list less imposing.
767 # This message is too long to be a string in the A/UX 3.1 sh.
769 \`configure' configures libssp 1.0 to adapt to many kinds of systems.
771 Usage: $0 [OPTION]... [VAR=VALUE]...
773 To assign environment variables (e.g., CC, CFLAGS...), specify them as
774 VAR=VALUE. See below for descriptions of some of the useful variables.
776 Defaults for the options are specified in brackets.
779 -h, --help display this help and exit
780 --help=short display options specific to this package
781 --help=recursive display the short help of all the included packages
782 -V, --version display version information and exit
783 -q, --quiet, --silent do not print \`checking...' messages
784 --cache-file=FILE cache test results in FILE [disabled]
785 -C, --config-cache alias for \`--cache-file=config.cache'
786 -n, --no-create do not create output files
787 --srcdir=DIR find the sources in DIR [configure dir or \`..']
792 Installation directories:
793 --prefix=PREFIX install architecture-independent files in PREFIX
795 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
798 By default, \`make install' will install all the files in
799 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
800 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
801 for instance \`--prefix=\$HOME'.
803 For better control, use the options below.
805 Fine tuning of the installation directories:
806 --bindir=DIR user executables [EPREFIX/bin]
807 --sbindir=DIR system admin executables [EPREFIX/sbin]
808 --libexecdir=DIR program executables [EPREFIX/libexec]
809 --datadir=DIR read-only architecture-independent data [PREFIX/share]
810 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
811 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
812 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
813 --libdir=DIR object code libraries [EPREFIX/lib]
814 --includedir=DIR C header files [PREFIX/include]
815 --oldincludedir=DIR C header files for non-gcc [/usr/include]
816 --infodir=DIR info documentation [PREFIX/info]
817 --mandir=DIR man documentation [PREFIX/man]
823 --program-prefix=PREFIX prepend PREFIX to installed program names
824 --program-suffix=SUFFIX append SUFFIX to installed program names
825 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
828 --build=BUILD configure for building on BUILD [guessed]
829 --host=HOST cross-compile to build programs to run on HOST [BUILD]
830 --target=TARGET configure for building compilers for TARGET [HOST]
834 if test -n "$ac_init_help"; then
835 case $ac_init_help in
836 short | recursive ) echo "Configuration of libssp 1.0:";;
841 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
842 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
843 --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory
844 --enable-maintainer-mode enable make rules and dependencies not useful
845 (and sometimes confusing) to the casual installer
846 --enable-multilib build many library versions (default)
847 --disable-dependency-tracking speeds up one-time build
848 --enable-dependency-tracking do not reject slow dependency extractors
849 --enable-shared=PKGS build shared libraries default=yes
850 --enable-static=PKGS build static libraries default=yes
851 --enable-fast-install=PKGS optimize for fast installation default=yes
852 --disable-libtool-lock avoid locking (might break parallel builds)
855 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
856 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
857 --with-gnu-ld assume the C compiler uses GNU ld default=no
858 --with-pic try to use only PIC/non-PIC objects default=use both
860 Some influential environment variables:
861 CC C compiler command
862 CFLAGS C compiler flags
863 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
864 nonstandard directory <lib dir>
865 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
866 headers in a nonstandard directory <include dir>
869 Use these variables to override the choices made by `configure' or to help
870 it to find libraries and programs with nonstandard names/locations.
875 if test "$ac_init_help" = "recursive"; then
876 # If there are subdirs, report their specific --help.
878 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
879 test -d $ac_dir || continue
882 if test "$ac_dir" != .; then
883 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
884 # A "../" for each directory in $ac_dir_suffix.
885 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
887 ac_dir_suffix= ac_top_builddir=
891 .) # No --srcdir option. We are building in place.
893 if test -z "$ac_top_builddir"; then
896 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
898 [\\/]* | ?:[\\/]* ) # Absolute path.
899 ac_srcdir=$srcdir$ac_dir_suffix;
900 ac_top_srcdir=$srcdir ;;
902 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
903 ac_top_srcdir=$ac_top_builddir$srcdir ;;
906 # Do not use `cd foo && pwd` to compute absolute paths, because
907 # the directories may not exist.
909 .) ac_abs_builddir="$ac_dir";;
912 .) ac_abs_builddir=`pwd`;;
913 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
914 *) ac_abs_builddir=`pwd`/"$ac_dir";;
917 case $ac_abs_builddir in
918 .) ac_abs_top_builddir=${ac_top_builddir}.;;
920 case ${ac_top_builddir}. in
921 .) ac_abs_top_builddir=$ac_abs_builddir;;
922 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
923 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
926 case $ac_abs_builddir in
927 .) ac_abs_srcdir=$ac_srcdir;;
930 .) ac_abs_srcdir=$ac_abs_builddir;;
931 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
932 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
935 case $ac_abs_builddir in
936 .) ac_abs_top_srcdir=$ac_top_srcdir;;
938 case $ac_top_srcdir in
939 .) ac_abs_top_srcdir=$ac_abs_builddir;;
940 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
941 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
946 # Check for guested configure; otherwise get Cygnus style configure.
947 if test -f $ac_srcdir/configure.gnu; then
949 $SHELL $ac_srcdir/configure.gnu --help=recursive
950 elif test -f $ac_srcdir/configure; then
952 $SHELL $ac_srcdir/configure --help=recursive
953 elif test -f $ac_srcdir/configure.ac ||
954 test -f $ac_srcdir/configure.in; then
958 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
964 test -n "$ac_init_help" && exit 0
965 if $ac_init_version; then
968 generated by GNU Autoconf 2.59
970 Copyright (C) 2003 Free Software Foundation, Inc.
971 This configure script is free software; the Free Software Foundation
972 gives unlimited permission to copy, distribute and modify it.
978 This file contains any messages produced by compilers while
979 running configure, to aid debugging if configure makes a mistake.
981 It was created by libssp $as_me 1.0, which was
982 generated by GNU Autoconf 2.59. Invocation command line was
993 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
994 uname -m = `(uname -m) 2>/dev/null || echo unknown`
995 uname -r = `(uname -r) 2>/dev/null || echo unknown`
996 uname -s = `(uname -s) 2>/dev/null || echo unknown`
997 uname -v = `(uname -v) 2>/dev/null || echo unknown`
999 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1000 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1002 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1003 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1004 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1005 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1006 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1007 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1008 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1016 test -z "$as_dir" && as_dir=.
1017 echo "PATH: $as_dir"
1032 # Keep a trace of the command line.
1033 # Strip out --no-create and --no-recursion so they do not pile up.
1034 # Strip out --silent because we don't want to record it for future runs.
1035 # Also quote any args containing shell meta-characters.
1036 # Make two passes to allow for proper duplicate-argument suppression.
1041 ac_must_keep_next=false
1047 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1048 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1049 | -silent | --silent | --silen | --sile | --sil)
1051 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1052 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1055 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1057 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1058 if test $ac_must_keep_next = true; then
1059 ac_must_keep_next=false # Got value, back to normal.
1062 *=* | --config-cache | -C | -disable-* | --disable-* \
1063 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1064 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1065 | -with-* | --with-* | -without-* | --without-* | --x)
1066 case "$ac_configure_args0 " in
1067 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1070 -* ) ac_must_keep_next=true ;;
1073 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1074 # Get rid of the leading space.
1080 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1081 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1083 # When interrupted or exit'd, cleanup temporary files, and complete
1084 # config.log. We remove comments because anyway the quotes in there
1085 # would cause problems or look ugly.
1086 # WARNING: Be sure not to use single quotes in there, as some shells,
1087 # such as our DU 5.0 friend, will then `close' the trap.
1088 trap 'exit_status=$?
1089 # Save into config.log some information that might help in debugging.
1094 ## ---------------- ##
1095 ## Cache variables. ##
1096 ## ---------------- ##
1099 # The following way of writing the cache mishandles newlines in values,
1102 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1105 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1106 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1110 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1117 ## ----------------- ##
1118 ## Output variables. ##
1119 ## ----------------- ##
1122 for ac_var in $ac_subst_vars
1124 eval ac_val=$`echo $ac_var`
1125 echo "$ac_var='"'"'$ac_val'"'"'"
1129 if test -n "$ac_subst_files"; then
1136 for ac_var in $ac_subst_files
1138 eval ac_val=$`echo $ac_var`
1139 echo "$ac_var='"'"'$ac_val'"'"'"
1144 if test -s confdefs.h; then
1151 sed "/^$/d" confdefs.h | sort
1154 test "$ac_signal" != 0 &&
1155 echo "$as_me: caught signal $ac_signal"
1156 echo "$as_me: exit $exit_status"
1158 rm -f core *.core &&
1159 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1162 for ac_signal in 1 2 13 15; do
1163 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1167 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1168 rm -rf conftest* confdefs.h
1169 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1172 # Predefined preprocessor variables.
1174 cat >>confdefs.h <<_ACEOF
1175 #define PACKAGE_NAME "$PACKAGE_NAME"
1179 cat >>confdefs.h <<_ACEOF
1180 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1184 cat >>confdefs.h <<_ACEOF
1185 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1189 cat >>confdefs.h <<_ACEOF
1190 #define PACKAGE_STRING "$PACKAGE_STRING"
1194 cat >>confdefs.h <<_ACEOF
1195 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1199 # Let the site file select an alternate cache file if it wants to.
1200 # Prefer explicitly selected file to automatically selected ones.
1201 if test -z "$CONFIG_SITE"; then
1202 if test "x$prefix" != xNONE; then
1203 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1205 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1208 for ac_site_file in $CONFIG_SITE; do
1209 if test -r "$ac_site_file"; then
1210 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1211 echo "$as_me: loading site script $ac_site_file" >&6;}
1212 sed 's/^/| /' "$ac_site_file" >&5
1217 if test -r "$cache_file"; then
1218 # Some versions of bash will fail to source /dev/null (special
1219 # files actually), so we avoid doing that.
1220 if test -f "$cache_file"; then
1221 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1222 echo "$as_me: loading cache $cache_file" >&6;}
1224 [\\/]* | ?:[\\/]* ) . $cache_file;;
1225 *) . ./$cache_file;;
1229 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1230 echo "$as_me: creating cache $cache_file" >&6;}
1234 # Check that the precious variables saved in the cache have kept the same
1236 ac_cache_corrupted=false
1237 for ac_var in `(set) 2>&1 |
1238 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1239 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1240 eval ac_new_set=\$ac_env_${ac_var}_set
1241 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1242 eval ac_new_val="\$ac_env_${ac_var}_value"
1243 case $ac_old_set,$ac_new_set in
1245 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1246 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1247 ac_cache_corrupted=: ;;
1249 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1250 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1251 ac_cache_corrupted=: ;;
1254 if test "x$ac_old_val" != "x$ac_new_val"; then
1255 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1256 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1257 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1258 echo "$as_me: former value: $ac_old_val" >&2;}
1259 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1260 echo "$as_me: current value: $ac_new_val" >&2;}
1261 ac_cache_corrupted=:
1264 # Pass precious variables to config.status.
1265 if test "$ac_new_set" = set; then
1267 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1268 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1269 *) ac_arg=$ac_var=$ac_new_val ;;
1271 case " $ac_configure_args " in
1272 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1273 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1277 if $ac_cache_corrupted; then
1278 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1279 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1280 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1281 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1282 { (exit 1); exit 1; }; }
1286 ac_cpp='$CPP $CPPFLAGS'
1287 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1288 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1289 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1319 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1320 if test -f $ac_dir/install-sh; then
1322 ac_install_sh="$ac_aux_dir/install-sh -c"
1324 elif test -f $ac_dir/install.sh; then
1326 ac_install_sh="$ac_aux_dir/install.sh -c"
1328 elif test -f $ac_dir/shtool; then
1330 ac_install_sh="$ac_aux_dir/shtool install -c"
1334 if test -z "$ac_aux_dir"; then
1335 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1336 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1337 { (exit 1); exit 1; }; }
1339 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1340 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1341 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1343 # Make sure we can run config.sub.
1344 $ac_config_sub sun4 >/dev/null 2>&1 ||
1345 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1346 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1347 { (exit 1); exit 1; }; }
1349 echo "$as_me:$LINENO: checking build system type" >&5
1350 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1351 if test "${ac_cv_build+set}" = set; then
1352 echo $ECHO_N "(cached) $ECHO_C" >&6
1354 ac_cv_build_alias=$build_alias
1355 test -z "$ac_cv_build_alias" &&
1356 ac_cv_build_alias=`$ac_config_guess`
1357 test -z "$ac_cv_build_alias" &&
1358 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1359 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1360 { (exit 1); exit 1; }; }
1361 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1362 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1363 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1364 { (exit 1); exit 1; }; }
1367 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1368 echo "${ECHO_T}$ac_cv_build" >&6
1370 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1371 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1372 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1375 echo "$as_me:$LINENO: checking host system type" >&5
1376 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1377 if test "${ac_cv_host+set}" = set; then
1378 echo $ECHO_N "(cached) $ECHO_C" >&6
1380 ac_cv_host_alias=$host_alias
1381 test -z "$ac_cv_host_alias" &&
1382 ac_cv_host_alias=$ac_cv_build_alias
1383 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1384 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1385 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1386 { (exit 1); exit 1; }; }
1389 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1390 echo "${ECHO_T}$ac_cv_host" >&6
1392 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1393 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1394 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1397 echo "$as_me:$LINENO: checking target system type" >&5
1398 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1399 if test "${ac_cv_target+set}" = set; then
1400 echo $ECHO_N "(cached) $ECHO_C" >&6
1402 ac_cv_target_alias=$target_alias
1403 test "x$ac_cv_target_alias" = "x" &&
1404 ac_cv_target_alias=$ac_cv_host_alias
1405 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1406 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1407 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1408 { (exit 1); exit 1; }; }
1411 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1412 echo "${ECHO_T}$ac_cv_target" >&6
1413 target=$ac_cv_target
1414 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1415 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1416 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1419 # The aliases save the names the user supplied, while $host etc.
1420 # will get canonicalized.
1421 test -n "$target_alias" &&
1422 test "$program_prefix$program_suffix$program_transform_name" = \
1424 program_prefix=${target_alias}-
1425 case ${build_alias} in
1426 "") build_noncanonical=${build} ;;
1427 *) build_noncanonical=${build_alias} ;;
1430 case ${host_alias} in
1431 "") host_noncanonical=${build_noncanonical} ;;
1432 *) host_noncanonical=${host_alias} ;;
1435 case ${target_alias} in
1436 "") target_noncanonical=${host_noncanonical} ;;
1437 *) target_noncanonical=${target_alias} ;;
1443 am__api_version="1.9"
1444 # Find a good install program. We prefer a C program (faster),
1445 # so one script is as good as another. But avoid the broken or
1446 # incompatible versions:
1447 # SysV /etc/install, /usr/sbin/install
1448 # SunOS /usr/etc/install
1449 # IRIX /sbin/install
1451 # AmigaOS /C/install, which installs bootblocks on floppy discs
1452 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1453 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1454 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1455 # OS/2's system install, which has a completely different semantic
1456 # ./install, which can be erroneously created by make from ./install.sh.
1457 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1458 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1459 if test -z "$INSTALL"; then
1460 if test "${ac_cv_path_install+set}" = set; then
1461 echo $ECHO_N "(cached) $ECHO_C" >&6
1463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1467 test -z "$as_dir" && as_dir=.
1468 # Account for people who put trailing slashes in PATH elements.
1470 ./ | .// | /cC/* | \
1471 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1472 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1475 # OSF1 and SCO ODT 3.0 have their own names for install.
1476 # Don't use installbsd from OSF since it installs stuff as root
1478 for ac_prog in ginstall scoinst install; do
1479 for ac_exec_ext in '' $ac_executable_extensions; do
1480 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1481 if test $ac_prog = install &&
1482 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1483 # AIX install. It has an incompatible calling convention.
1485 elif test $ac_prog = install &&
1486 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1487 # program-specific install script used by HP pwplus--don't use.
1490 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1502 if test "${ac_cv_path_install+set}" = set; then
1503 INSTALL=$ac_cv_path_install
1505 # As a last resort, use the slow shell script. We don't cache a
1506 # path for INSTALL within a source directory, because that will
1507 # break other packages using the cache if that directory is
1508 # removed, or if the path is relative.
1509 INSTALL=$ac_install_sh
1512 echo "$as_me:$LINENO: result: $INSTALL" >&5
1513 echo "${ECHO_T}$INSTALL" >&6
1515 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1516 # It thinks the first close brace ends the variable substitution.
1517 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1519 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1521 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1523 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1524 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1527 echo timestamp > conftest.file
1528 # Do `set' in a subshell so we don't clobber the current shell's
1529 # arguments. Must try -L first in case configure is actually a
1530 # symlink; some systems play weird games with the mod time of symlinks
1531 # (eg FreeBSD returns the mod time of the symlink's containing
1534 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1535 if test "$*" = "X"; then
1537 set X `ls -t $srcdir/configure conftest.file`
1540 if test "$*" != "X $srcdir/configure conftest.file" \
1541 && test "$*" != "X conftest.file $srcdir/configure"; then
1543 # If neither matched, then we have a broken ls. This can happen
1544 # if, for instance, CONFIG_SHELL is bash and it inherits a
1545 # broken ls alias from the environment. This has actually
1546 # happened. Such a system could not be considered "sane".
1547 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1548 alias in your environment" >&5
1549 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1550 alias in your environment" >&2;}
1551 { (exit 1); exit 1; }; }
1554 test "$2" = conftest.file
1560 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1561 Check your system clock" >&5
1562 echo "$as_me: error: newly created file is older than distributed files!
1563 Check your system clock" >&2;}
1564 { (exit 1); exit 1; }; }
1566 echo "$as_me:$LINENO: result: yes" >&5
1567 echo "${ECHO_T}yes" >&6
1568 test "$program_prefix" != NONE &&
1569 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1570 # Use a double $ so make ignores it.
1571 test "$program_suffix" != NONE &&
1572 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1573 # Double any \ or $. echo might interpret backslashes.
1574 # By default was `s,x,x', remove it if useless.
1575 cat <<\_ACEOF >conftest.sed
1576 s/[\\$]/&&/g;s/;s,x,x,$//
1578 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1581 # expand $ac_aux_dir to an absolute path
1582 am_aux_dir=`cd $ac_aux_dir && pwd`
1584 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1585 # Use eval to expand $SHELL
1586 if eval "$MISSING --run true"; then
1587 am_missing_run="$MISSING --run "
1590 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1591 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1594 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1595 # We used to keeping the `.' as first argument, in order to
1596 # allow $(mkdir_p) to be used without argument. As in
1597 # $(mkdir_p) $(somedir)
1598 # where $(somedir) is conditionally defined. However this is wrong
1600 # 1. if the package is installed by a user who cannot write `.'
1601 # make install will fail,
1602 # 2. the above comment should most certainly read
1603 # $(mkdir_p) $(DESTDIR)$(somedir)
1604 # so it does not work when $(somedir) is undefined and
1605 # $(DESTDIR) is not.
1606 # To support the latter case, we have to write
1607 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1608 # so the `.' trick is pointless.
1609 mkdir_p='mkdir -p --'
1611 # On NextStep and OpenStep, the `mkdir' command does not
1612 # recognize any option. It will interpret all options as
1613 # directories to create, and then abort because `.' already
1615 for d in ./-p ./--version;
1617 test -d $d && rmdir $d
1619 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1620 if test -f "$ac_aux_dir/mkinstalldirs"; then
1621 mkdir_p='$(mkinstalldirs)'
1623 mkdir_p='$(install_sh) -d'
1627 for ac_prog in gawk mawk nawk awk
1629 # Extract the first word of "$ac_prog", so it can be a program name with args.
1630 set dummy $ac_prog; ac_word=$2
1631 echo "$as_me:$LINENO: checking for $ac_word" >&5
1632 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1633 if test "${ac_cv_prog_AWK+set}" = set; then
1634 echo $ECHO_N "(cached) $ECHO_C" >&6
1636 if test -n "$AWK"; then
1637 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1643 test -z "$as_dir" && as_dir=.
1644 for ac_exec_ext in '' $ac_executable_extensions; do
1645 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1646 ac_cv_prog_AWK="$ac_prog"
1647 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1656 if test -n "$AWK"; then
1657 echo "$as_me:$LINENO: result: $AWK" >&5
1658 echo "${ECHO_T}$AWK" >&6
1660 echo "$as_me:$LINENO: result: no" >&5
1661 echo "${ECHO_T}no" >&6
1664 test -n "$AWK" && break
1667 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1668 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1669 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1670 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1671 echo $ECHO_N "(cached) $ECHO_C" >&6
1673 cat >conftest.make <<\_ACEOF
1675 @echo 'ac_maketemp="$(MAKE)"'
1677 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1678 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1679 if test -n "$ac_maketemp"; then
1680 eval ac_cv_prog_make_${ac_make}_set=yes
1682 eval ac_cv_prog_make_${ac_make}_set=no
1686 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1687 echo "$as_me:$LINENO: result: yes" >&5
1688 echo "${ECHO_T}yes" >&6
1691 echo "$as_me:$LINENO: result: no" >&5
1692 echo "${ECHO_T}no" >&6
1693 SET_MAKE="MAKE=${MAKE-make}"
1696 rm -rf .tst 2>/dev/null
1697 mkdir .tst 2>/dev/null
1698 if test -d .tst; then
1703 rmdir .tst 2>/dev/null
1705 # test to see if srcdir already configured
1706 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1707 test -f $srcdir/config.status; then
1708 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1709 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1710 { (exit 1); exit 1; }; }
1713 # test whether we have cygpath
1714 if test -z "$CYGPATH_W"; then
1715 if (cygpath --version) >/dev/null 2>/dev/null; then
1716 CYGPATH_W='cygpath -w'
1723 # Define the identity of the package.
1728 cat >>confdefs.h <<_ACEOF
1729 #define PACKAGE "$PACKAGE"
1733 cat >>confdefs.h <<_ACEOF
1734 #define VERSION "$VERSION"
1737 # Some tools Automake needs.
1739 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1742 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1745 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1748 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1751 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1753 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1755 # Installed binaries are usually stripped using `strip' when the user
1756 # run `make install-strip'. However `strip' might not be the right
1757 # tool to use in cross-compilation environments, therefore Automake
1758 # will honor the `STRIP' environment variable to overrule this program.
1759 if test "$cross_compiling" != no; then
1760 if test -n "$ac_tool_prefix"; then
1761 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1762 set dummy ${ac_tool_prefix}strip; ac_word=$2
1763 echo "$as_me:$LINENO: checking for $ac_word" >&5
1764 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1765 if test "${ac_cv_prog_STRIP+set}" = set; then
1766 echo $ECHO_N "(cached) $ECHO_C" >&6
1768 if test -n "$STRIP"; then
1769 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1775 test -z "$as_dir" && as_dir=.
1776 for ac_exec_ext in '' $ac_executable_extensions; do
1777 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1778 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1779 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1787 STRIP=$ac_cv_prog_STRIP
1788 if test -n "$STRIP"; then
1789 echo "$as_me:$LINENO: result: $STRIP" >&5
1790 echo "${ECHO_T}$STRIP" >&6
1792 echo "$as_me:$LINENO: result: no" >&5
1793 echo "${ECHO_T}no" >&6
1797 if test -z "$ac_cv_prog_STRIP"; then
1799 # Extract the first word of "strip", so it can be a program name with args.
1800 set dummy strip; ac_word=$2
1801 echo "$as_me:$LINENO: checking for $ac_word" >&5
1802 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1803 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1804 echo $ECHO_N "(cached) $ECHO_C" >&6
1806 if test -n "$ac_ct_STRIP"; then
1807 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1813 test -z "$as_dir" && as_dir=.
1814 for ac_exec_ext in '' $ac_executable_extensions; do
1815 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1816 ac_cv_prog_ac_ct_STRIP="strip"
1817 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1823 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1826 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1827 if test -n "$ac_ct_STRIP"; then
1828 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1829 echo "${ECHO_T}$ac_ct_STRIP" >&6
1831 echo "$as_me:$LINENO: result: no" >&5
1832 echo "${ECHO_T}no" >&6
1837 STRIP="$ac_cv_prog_STRIP"
1841 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1843 # We need awk for the "check" target. The system "awk" is bad on
1845 # Always define AMTAR for backward compatibility.
1847 AMTAR=${AMTAR-"${am_missing_run}tar"}
1849 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1856 echo "$as_me:$LINENO: checking for --enable-version-specific-runtime-libs" >&5
1857 echo $ECHO_N "checking for --enable-version-specific-runtime-libs... $ECHO_C" >&6
1858 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
1859 if test "${enable_version_specific_runtime_libs+set}" = set; then
1860 enableval="$enable_version_specific_runtime_libs"
1861 case "$enableval" in
1862 yes) version_specific_libs=yes ;;
1863 no) version_specific_libs=no ;;
1864 *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable version-specific libs" >&5
1865 echo "$as_me: error: Unknown argument to enable/disable version-specific libs" >&2;}
1866 { (exit 1); exit 1; }; };;
1869 version_specific_libs=no
1871 echo "$as_me:$LINENO: result: $version_specific_libs" >&5
1872 echo "${ECHO_T}$version_specific_libs" >&6
1874 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1875 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1876 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1877 if test "${enable_maintainer_mode+set}" = set; then
1878 enableval="$enable_maintainer_mode"
1879 USE_MAINTAINER_MODE=$enableval
1881 USE_MAINTAINER_MODE=no
1883 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
1884 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
1887 if test $USE_MAINTAINER_MODE = yes; then
1888 MAINTAINER_MODE_TRUE=
1889 MAINTAINER_MODE_FALSE='#'
1891 MAINTAINER_MODE_TRUE='#'
1892 MAINTAINER_MODE_FALSE=
1895 MAINT=$MAINTAINER_MODE_TRUE
1901 # Default to --enable-multilib
1902 # Check whether --enable-multilib or --disable-multilib was given.
1903 if test "${enable_multilib+set}" = set; then
1904 enableval="$enable_multilib"
1905 case "$enableval" in
1906 yes) multilib=yes ;;
1908 *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
1909 echo "$as_me: error: bad value $enableval for multilib option" >&2;}
1910 { (exit 1); exit 1; }; } ;;
1916 # We may get other options which we leave undocumented:
1917 # --with-target-subdir, --with-multisrctop, --with-multisubdir
1918 # See config-ml.in if you want the gory details.
1920 if test "$srcdir" = "."; then
1921 if test "$with_target_subdir" != "."; then
1922 multi_basedir="$srcdir/$with_multisrctop../.."
1924 multi_basedir="$srcdir/$with_multisrctop.."
1927 multi_basedir="$srcdir/.."
1931 ac_config_commands="$ac_config_commands default-1"
1934 target_alias=${target_alias-$host_alias}
1937 ac_config_headers="$ac_config_headers config.h"
1941 ac_cpp='$CPP $CPPFLAGS'
1942 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1943 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1944 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1946 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
1947 # We must force CC to /not/ be precious variables; otherwise
1948 # the wrong, non-multilib-adjusted value will be used in multilibs.
1949 # As a side effect, we have to subst CFLAGS ourselves.
1954 ac_cpp='$CPP $CPPFLAGS'
1955 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1956 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1957 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1958 if test -n "$ac_tool_prefix"; then
1959 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1960 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1961 echo "$as_me:$LINENO: checking for $ac_word" >&5
1962 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1963 if test "${ac_cv_prog_CC+set}" = set; then
1964 echo $ECHO_N "(cached) $ECHO_C" >&6
1966 if test -n "$CC"; then
1967 ac_cv_prog_CC="$CC" # Let the user override the test.
1969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1973 test -z "$as_dir" && as_dir=.
1974 for ac_exec_ext in '' $ac_executable_extensions; do
1975 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1976 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1977 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1986 if test -n "$CC"; then
1987 echo "$as_me:$LINENO: result: $CC" >&5
1988 echo "${ECHO_T}$CC" >&6
1990 echo "$as_me:$LINENO: result: no" >&5
1991 echo "${ECHO_T}no" >&6
1995 if test -z "$ac_cv_prog_CC"; then
1997 # Extract the first word of "gcc", so it can be a program name with args.
1998 set dummy gcc; ac_word=$2
1999 echo "$as_me:$LINENO: checking for $ac_word" >&5
2000 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2001 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2002 echo $ECHO_N "(cached) $ECHO_C" >&6
2004 if test -n "$ac_ct_CC"; then
2005 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2011 test -z "$as_dir" && as_dir=.
2012 for ac_exec_ext in '' $ac_executable_extensions; do
2013 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2014 ac_cv_prog_ac_ct_CC="gcc"
2015 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2023 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2024 if test -n "$ac_ct_CC"; then
2025 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2026 echo "${ECHO_T}$ac_ct_CC" >&6
2028 echo "$as_me:$LINENO: result: no" >&5
2029 echo "${ECHO_T}no" >&6
2037 if test -z "$CC"; then
2038 if test -n "$ac_tool_prefix"; then
2039 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2040 set dummy ${ac_tool_prefix}cc; ac_word=$2
2041 echo "$as_me:$LINENO: checking for $ac_word" >&5
2042 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2043 if test "${ac_cv_prog_CC+set}" = set; then
2044 echo $ECHO_N "(cached) $ECHO_C" >&6
2046 if test -n "$CC"; then
2047 ac_cv_prog_CC="$CC" # Let the user override the test.
2049 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2053 test -z "$as_dir" && as_dir=.
2054 for ac_exec_ext in '' $ac_executable_extensions; do
2055 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2056 ac_cv_prog_CC="${ac_tool_prefix}cc"
2057 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2066 if test -n "$CC"; then
2067 echo "$as_me:$LINENO: result: $CC" >&5
2068 echo "${ECHO_T}$CC" >&6
2070 echo "$as_me:$LINENO: result: no" >&5
2071 echo "${ECHO_T}no" >&6
2075 if test -z "$ac_cv_prog_CC"; then
2077 # Extract the first word of "cc", so it can be a program name with args.
2078 set dummy cc; ac_word=$2
2079 echo "$as_me:$LINENO: checking for $ac_word" >&5
2080 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2081 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2082 echo $ECHO_N "(cached) $ECHO_C" >&6
2084 if test -n "$ac_ct_CC"; then
2085 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2091 test -z "$as_dir" && as_dir=.
2092 for ac_exec_ext in '' $ac_executable_extensions; do
2093 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2094 ac_cv_prog_ac_ct_CC="cc"
2095 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2103 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2104 if test -n "$ac_ct_CC"; then
2105 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2106 echo "${ECHO_T}$ac_ct_CC" >&6
2108 echo "$as_me:$LINENO: result: no" >&5
2109 echo "${ECHO_T}no" >&6
2118 if test -z "$CC"; then
2119 # Extract the first word of "cc", so it can be a program name with args.
2120 set dummy cc; ac_word=$2
2121 echo "$as_me:$LINENO: checking for $ac_word" >&5
2122 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2123 if test "${ac_cv_prog_CC+set}" = set; then
2124 echo $ECHO_N "(cached) $ECHO_C" >&6
2126 if test -n "$CC"; then
2127 ac_cv_prog_CC="$CC" # Let the user override the test.
2130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2134 test -z "$as_dir" && as_dir=.
2135 for ac_exec_ext in '' $ac_executable_extensions; do
2136 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2137 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2138 ac_prog_rejected=yes
2142 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2148 if test $ac_prog_rejected = yes; then
2149 # We found a bogon in the path, so make sure we never use it.
2150 set dummy $ac_cv_prog_CC
2152 if test $# != 0; then
2153 # We chose a different compiler from the bogus one.
2154 # However, it has the same basename, so the bogon will be chosen
2155 # first if we set CC to just the basename; use the full file name.
2157 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2163 if test -n "$CC"; then
2164 echo "$as_me:$LINENO: result: $CC" >&5
2165 echo "${ECHO_T}$CC" >&6
2167 echo "$as_me:$LINENO: result: no" >&5
2168 echo "${ECHO_T}no" >&6
2172 if test -z "$CC"; then
2173 if test -n "$ac_tool_prefix"; then
2176 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2177 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2178 echo "$as_me:$LINENO: checking for $ac_word" >&5
2179 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2180 if test "${ac_cv_prog_CC+set}" = set; then
2181 echo $ECHO_N "(cached) $ECHO_C" >&6
2183 if test -n "$CC"; then
2184 ac_cv_prog_CC="$CC" # Let the user override the test.
2186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2190 test -z "$as_dir" && as_dir=.
2191 for ac_exec_ext in '' $ac_executable_extensions; do
2192 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2193 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2194 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2203 if test -n "$CC"; then
2204 echo "$as_me:$LINENO: result: $CC" >&5
2205 echo "${ECHO_T}$CC" >&6
2207 echo "$as_me:$LINENO: result: no" >&5
2208 echo "${ECHO_T}no" >&6
2211 test -n "$CC" && break
2214 if test -z "$CC"; then
2218 # Extract the first word of "$ac_prog", so it can be a program name with args.
2219 set dummy $ac_prog; ac_word=$2
2220 echo "$as_me:$LINENO: checking for $ac_word" >&5
2221 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2222 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2223 echo $ECHO_N "(cached) $ECHO_C" >&6
2225 if test -n "$ac_ct_CC"; then
2226 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2232 test -z "$as_dir" && as_dir=.
2233 for ac_exec_ext in '' $ac_executable_extensions; do
2234 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2235 ac_cv_prog_ac_ct_CC="$ac_prog"
2236 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2244 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2245 if test -n "$ac_ct_CC"; then
2246 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2247 echo "${ECHO_T}$ac_ct_CC" >&6
2249 echo "$as_me:$LINENO: result: no" >&5
2250 echo "${ECHO_T}no" >&6
2253 test -n "$ac_ct_CC" && break
2262 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2263 See \`config.log' for more details." >&5
2264 echo "$as_me: error: no acceptable C compiler found in \$PATH
2265 See \`config.log' for more details." >&2;}
2266 { (exit 1); exit 1; }; }
2268 # Provide some information about the compiler.
2269 echo "$as_me:$LINENO:" \
2270 "checking for C compiler version" >&5
2271 ac_compiler=`set X $ac_compile; echo $2`
2272 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2273 (eval $ac_compiler --version </dev/null >&5) 2>&5
2275 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2276 (exit $ac_status); }
2277 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2278 (eval $ac_compiler -v </dev/null >&5) 2>&5
2280 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2281 (exit $ac_status); }
2282 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2283 (eval $ac_compiler -V </dev/null >&5) 2>&5
2285 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2286 (exit $ac_status); }
2288 cat >conftest.$ac_ext <<_ACEOF
2291 cat confdefs.h >>conftest.$ac_ext
2292 cat >>conftest.$ac_ext <<_ACEOF
2293 /* end confdefs.h. */
2304 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2305 (eval $ac_link) 2>&5
2307 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2308 (exit $ac_status); }; then
2314 if test x$gcc_no_link = xyes; then
2315 # Setting cross_compile will disable run tests; it will
2316 # also disable AC_CHECK_FILE but that's generally
2317 # correct if we can't link.
2321 cat >conftest.$ac_ext <<_ACEOF
2324 cat confdefs.h >>conftest.$ac_ext
2325 cat >>conftest.$ac_ext <<_ACEOF
2326 /* end confdefs.h. */
2336 ac_clean_files_save=$ac_clean_files
2337 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2338 # Try to create an executable without -o first, disregard a.out.
2339 # It will help us diagnose broken compilers, and finding out an intuition
2341 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2342 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2343 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2344 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2345 (eval $ac_link_default) 2>&5
2347 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2348 (exit $ac_status); }; then
2349 # Find the output, starting from the most likely. This scheme is
2350 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2353 # Be careful to initialize this variable, since it used to be cached.
2354 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2356 # b.out is created by i960 compilers.
2357 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2359 test -f "$ac_file" || continue
2361 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2364 # This is the source file.
2367 # We found the default executable, but exeext='' is most
2371 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2372 # FIXME: I believe we export ac_cv_exeext for Libtool,
2373 # but it would be cool to find out if it's true. Does anybody
2374 # maintain Libtool? --akim.
2382 echo "$as_me: failed program was:" >&5
2383 sed 's/^/| /' conftest.$ac_ext >&5
2385 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2386 See \`config.log' for more details." >&5
2387 echo "$as_me: error: C compiler cannot create executables
2388 See \`config.log' for more details." >&2;}
2389 { (exit 77); exit 77; }; }
2392 ac_exeext=$ac_cv_exeext
2393 echo "$as_me:$LINENO: result: $ac_file" >&5
2394 echo "${ECHO_T}$ac_file" >&6
2396 # Check the compiler produces executables we can run. If not, either
2397 # the compiler is broken, or we cross compile.
2398 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2399 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2400 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2401 # If not cross compiling, check that we can run a simple program.
2402 if test "$cross_compiling" != yes; then
2403 if { ac_try='./$ac_file'
2404 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2407 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2408 (exit $ac_status); }; }; then
2411 if test "$cross_compiling" = maybe; then
2414 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2415 If you meant to cross compile, use \`--host'.
2416 See \`config.log' for more details." >&5
2417 echo "$as_me: error: cannot run C compiled programs.
2418 If you meant to cross compile, use \`--host'.
2419 See \`config.log' for more details." >&2;}
2420 { (exit 1); exit 1; }; }
2424 echo "$as_me:$LINENO: result: yes" >&5
2425 echo "${ECHO_T}yes" >&6
2427 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2428 ac_clean_files=$ac_clean_files_save
2429 # Check the compiler produces executables we can run. If not, either
2430 # the compiler is broken, or we cross compile.
2431 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2432 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2433 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2434 echo "${ECHO_T}$cross_compiling" >&6
2436 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2437 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2438 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2439 (eval $ac_link) 2>&5
2441 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2442 (exit $ac_status); }; then
2443 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2444 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2445 # work properly (i.e., refer to `conftest.exe'), while it won't with
2447 for ac_file in conftest.exe conftest conftest.*; do
2448 test -f "$ac_file" || continue
2450 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2451 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2458 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2459 See \`config.log' for more details." >&5
2460 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2461 See \`config.log' for more details." >&2;}
2462 { (exit 1); exit 1; }; }
2465 rm -f conftest$ac_cv_exeext
2466 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2467 echo "${ECHO_T}$ac_cv_exeext" >&6
2469 rm -f conftest.$ac_ext
2470 EXEEXT=$ac_cv_exeext
2473 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2474 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2475 if test "${ac_cv_objext+set}" = set; then
2476 echo $ECHO_N "(cached) $ECHO_C" >&6
2478 cat >conftest.$ac_ext <<_ACEOF
2481 cat confdefs.h >>conftest.$ac_ext
2482 cat >>conftest.$ac_ext <<_ACEOF
2483 /* end confdefs.h. */
2493 rm -f conftest.o conftest.obj
2494 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2495 (eval $ac_compile) 2>&5
2497 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2498 (exit $ac_status); }; then
2499 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2501 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2502 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2507 echo "$as_me: failed program was:" >&5
2508 sed 's/^/| /' conftest.$ac_ext >&5
2510 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2511 See \`config.log' for more details." >&5
2512 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2513 See \`config.log' for more details." >&2;}
2514 { (exit 1); exit 1; }; }
2517 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2519 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2520 echo "${ECHO_T}$ac_cv_objext" >&6
2521 OBJEXT=$ac_cv_objext
2523 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2524 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2525 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2526 echo $ECHO_N "(cached) $ECHO_C" >&6
2528 cat >conftest.$ac_ext <<_ACEOF
2531 cat confdefs.h >>conftest.$ac_ext
2532 cat >>conftest.$ac_ext <<_ACEOF
2533 /* end confdefs.h. */
2546 rm -f conftest.$ac_objext
2547 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2548 (eval $ac_compile) 2>conftest.er1
2550 grep -v '^ *+' conftest.er1 >conftest.err
2552 cat conftest.err >&5
2553 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2554 (exit $ac_status); } &&
2555 { ac_try='test -z "$ac_c_werror_flag"
2556 || test ! -s conftest.err'
2557 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2560 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2561 (exit $ac_status); }; } &&
2562 { ac_try='test -s conftest.$ac_objext'
2563 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2566 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2567 (exit $ac_status); }; }; then
2570 echo "$as_me: failed program was:" >&5
2571 sed 's/^/| /' conftest.$ac_ext >&5
2575 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2576 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2579 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2580 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2581 GCC=`test $ac_compiler_gnu = yes && echo yes`
2582 ac_test_CFLAGS=${CFLAGS+set}
2583 ac_save_CFLAGS=$CFLAGS
2585 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2586 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2587 if test "${ac_cv_prog_cc_g+set}" = set; then
2588 echo $ECHO_N "(cached) $ECHO_C" >&6
2590 cat >conftest.$ac_ext <<_ACEOF
2593 cat confdefs.h >>conftest.$ac_ext
2594 cat >>conftest.$ac_ext <<_ACEOF
2595 /* end confdefs.h. */
2605 rm -f conftest.$ac_objext
2606 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2607 (eval $ac_compile) 2>conftest.er1
2609 grep -v '^ *+' conftest.er1 >conftest.err
2611 cat conftest.err >&5
2612 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2613 (exit $ac_status); } &&
2614 { ac_try='test -z "$ac_c_werror_flag"
2615 || test ! -s conftest.err'
2616 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2619 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2620 (exit $ac_status); }; } &&
2621 { ac_try='test -s conftest.$ac_objext'
2622 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2625 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2626 (exit $ac_status); }; }; then
2629 echo "$as_me: failed program was:" >&5
2630 sed 's/^/| /' conftest.$ac_ext >&5
2634 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2636 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2637 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2638 if test "$ac_test_CFLAGS" = set; then
2639 CFLAGS=$ac_save_CFLAGS
2640 elif test $ac_cv_prog_cc_g = yes; then
2641 if test "$GCC" = yes; then
2647 if test "$GCC" = yes; then
2653 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2654 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2655 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2656 echo $ECHO_N "(cached) $ECHO_C" >&6
2658 ac_cv_prog_cc_stdc=no
2660 cat >conftest.$ac_ext <<_ACEOF
2663 cat confdefs.h >>conftest.$ac_ext
2664 cat >>conftest.$ac_ext <<_ACEOF
2665 /* end confdefs.h. */
2668 #include <sys/types.h>
2669 #include <sys/stat.h>
2670 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2671 struct buf { int x; };
2672 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2673 static char *e (p, i)
2679 static char *f (char * (*g) (char **, int), char **p, ...)
2684 s = g (p, va_arg (v,int));
2689 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2690 function prototypes and stuff, but not '\xHH' hex character constants.
2691 These don't provoke an error unfortunately, instead are silently treated
2692 as 'x'. The following induces an error, until -std1 is added to get
2693 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2694 array size at least. It's necessary to write '\x00'==0 to get something
2695 that's true only with -std1. */
2696 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2698 int test (int i, double x);
2699 struct s1 {int (*f) (int a);};
2700 struct s2 {int (*f) (double a);};
2701 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2707 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2712 # Don't try gcc -ansi; that turns off useful extensions and
2713 # breaks some systems' header files.
2714 # AIX -qlanglvl=ansi
2715 # Ultrix and OSF/1 -std1
2716 # HP-UX 10.20 and later -Ae
2717 # HP-UX older versions -Aa -D_HPUX_SOURCE
2718 # SVR4 -Xc -D__EXTENSIONS__
2719 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2721 CC="$ac_save_CC $ac_arg"
2722 rm -f conftest.$ac_objext
2723 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2724 (eval $ac_compile) 2>conftest.er1
2726 grep -v '^ *+' conftest.er1 >conftest.err
2728 cat conftest.err >&5
2729 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2730 (exit $ac_status); } &&
2731 { ac_try='test -z "$ac_c_werror_flag"
2732 || test ! -s conftest.err'
2733 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2736 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2737 (exit $ac_status); }; } &&
2738 { ac_try='test -s conftest.$ac_objext'
2739 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2742 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2743 (exit $ac_status); }; }; then
2744 ac_cv_prog_cc_stdc=$ac_arg
2747 echo "$as_me: failed program was:" >&5
2748 sed 's/^/| /' conftest.$ac_ext >&5
2751 rm -f conftest.err conftest.$ac_objext
2753 rm -f conftest.$ac_ext conftest.$ac_objext
2758 case "x$ac_cv_prog_cc_stdc" in
2760 echo "$as_me:$LINENO: result: none needed" >&5
2761 echo "${ECHO_T}none needed" >&6 ;;
2763 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2764 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2765 CC="$CC $ac_cv_prog_cc_stdc" ;;
2768 # Some people use a C++ compiler to compile C. Since we use `exit',
2769 # in C++ we need to declare it. In case someone uses the same compiler
2770 # for both compiling C and C++ we need to have the C++ compiler decide
2771 # the declaration of exit, since it's the most demanding environment.
2772 cat >conftest.$ac_ext <<_ACEOF
2777 rm -f conftest.$ac_objext
2778 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2779 (eval $ac_compile) 2>conftest.er1
2781 grep -v '^ *+' conftest.er1 >conftest.err
2783 cat conftest.err >&5
2784 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2785 (exit $ac_status); } &&
2786 { ac_try='test -z "$ac_c_werror_flag"
2787 || test ! -s conftest.err'
2788 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2791 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2792 (exit $ac_status); }; } &&
2793 { ac_try='test -s conftest.$ac_objext'
2794 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2797 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2798 (exit $ac_status); }; }; then
2799 for ac_declaration in \
2801 'extern "C" void std::exit (int) throw (); using std::exit;' \
2802 'extern "C" void std::exit (int); using std::exit;' \
2803 'extern "C" void exit (int) throw ();' \
2804 'extern "C" void exit (int);' \
2807 cat >conftest.$ac_ext <<_ACEOF
2810 cat confdefs.h >>conftest.$ac_ext
2811 cat >>conftest.$ac_ext <<_ACEOF
2812 /* end confdefs.h. */
2823 rm -f conftest.$ac_objext
2824 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2825 (eval $ac_compile) 2>conftest.er1
2827 grep -v '^ *+' conftest.er1 >conftest.err
2829 cat conftest.err >&5
2830 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2831 (exit $ac_status); } &&
2832 { ac_try='test -z "$ac_c_werror_flag"
2833 || test ! -s conftest.err'
2834 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2837 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2838 (exit $ac_status); }; } &&
2839 { ac_try='test -s conftest.$ac_objext'
2840 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2843 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2844 (exit $ac_status); }; }; then
2847 echo "$as_me: failed program was:" >&5
2848 sed 's/^/| /' conftest.$ac_ext >&5
2852 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2853 cat >conftest.$ac_ext <<_ACEOF
2856 cat confdefs.h >>conftest.$ac_ext
2857 cat >>conftest.$ac_ext <<_ACEOF
2858 /* end confdefs.h. */
2868 rm -f conftest.$ac_objext
2869 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2870 (eval $ac_compile) 2>conftest.er1
2872 grep -v '^ *+' conftest.er1 >conftest.err
2874 cat conftest.err >&5
2875 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2876 (exit $ac_status); } &&
2877 { ac_try='test -z "$ac_c_werror_flag"
2878 || test ! -s conftest.err'
2879 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2882 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2883 (exit $ac_status); }; } &&
2884 { ac_try='test -s conftest.$ac_objext'
2885 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2888 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2889 (exit $ac_status); }; }; then
2892 echo "$as_me: failed program was:" >&5
2893 sed 's/^/| /' conftest.$ac_ext >&5
2896 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2899 if test -n "$ac_declaration"; then
2900 echo '#ifdef __cplusplus' >>confdefs.h
2901 echo $ac_declaration >>confdefs.h
2902 echo '#endif' >>confdefs.h
2906 echo "$as_me: failed program was:" >&5
2907 sed 's/^/| /' conftest.$ac_ext >&5
2910 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2912 ac_cpp='$CPP $CPPFLAGS'
2913 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2914 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2915 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2916 DEPDIR="${am__leading_dot}deps"
2918 ac_config_commands="$ac_config_commands depfiles"
2921 am_make=${MAKE-make}
2922 cat > confinc << 'END'
2927 # If we don't find an include directive, just comment out the code.
2928 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2929 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2933 # First try GNU make style include.
2934 echo "include confinc" > confmf
2935 # We grep out `Entering directory' and `Leaving directory'
2936 # messages which can occur if `w' ends up in MAKEFLAGS.
2937 # In particular we don't look at `^make:' because GNU make might
2938 # be invoked under some other name (usually "gmake"), in which
2939 # case it prints its new name instead of `make'.
2940 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2945 # Now try BSD make style include.
2946 if test "$am__include" = "#"; then
2947 echo '.include "confinc"' > confmf
2948 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2949 am__include=.include
2956 echo "$as_me:$LINENO: result: $_am_result" >&5
2957 echo "${ECHO_T}$_am_result" >&6
2958 rm -f confinc confmf
2960 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2961 if test "${enable_dependency_tracking+set}" = set; then
2962 enableval="$enable_dependency_tracking"
2965 if test "x$enable_dependency_tracking" != xno; then
2966 am_depcomp="$ac_aux_dir/depcomp"
2971 if test "x$enable_dependency_tracking" != xno; then
2982 depcc="$CC" am_compiler_list=
2984 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2985 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2986 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2987 echo $ECHO_N "(cached) $ECHO_C" >&6
2989 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2990 # We make a subdir and do the tests there. Otherwise we can end up
2991 # making bogus files that we don't know about and never remove. For
2992 # instance it was reported that on HP-UX the gcc test will end up
2993 # making a dummy file named `D' -- because `-MD' means `put the output
2996 # Copy depcomp to subdir because otherwise we won't find it if we're
2997 # using a relative directory.
2998 cp "$am_depcomp" conftest.dir
3000 # We will build objects and dependencies in a subdirectory because
3001 # it helps to detect inapplicable dependency modes. For instance
3002 # both Tru64's cc and ICC support -MD to output dependencies as a
3003 # side effect of compilation, but ICC will put the dependencies in
3004 # the current directory while Tru64 will put them in the object
3008 am_cv_CC_dependencies_compiler_type=none
3009 if test "$am_compiler_list" = ""; then
3010 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3012 for depmode in $am_compiler_list; do
3013 # Setup a source with many dependencies, because some compilers
3014 # like to wrap large dependency lists on column 80 (with \), and
3015 # we should not choose a depcomp mode which is confused by this.
3017 # We need to recreate these files for each test, as the compiler may
3018 # overwrite some of them when testing with obscure command lines.
3019 # This happens at least with the AIX C compiler.
3021 for i in 1 2 3 4 5 6; do
3022 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3023 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3024 # Solaris 8's {/usr,}/bin/sh.
3025 touch sub/conftst$i.h
3027 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3031 # after this tag, mechanisms are not by side-effect, so they'll
3032 # only be used when explicitly requested
3033 if test "x$enable_dependency_tracking" = xyes; then
3041 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3042 # mode. It turns out that the SunPro C++ compiler does not properly
3043 # handle `-M -o', and we need to detect this.
3044 if depmode=$depmode \
3045 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3046 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3047 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3048 >/dev/null 2>conftest.err &&
3049 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3050 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3051 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3052 # icc doesn't choke on unknown options, it will just issue warnings
3053 # or remarks (even with -Werror). So we grep stderr for any message
3054 # that says an option was ignored or not supported.
3055 # When given -MP, icc 7.0 and 7.1 complain thusly:
3056 # icc: Command line warning: ignoring option '-M'; no argument required
3057 # The diagnosis changed in icc 8.0:
3058 # icc: Command line remark: option '-MP' not supported
3059 if (grep 'ignoring option' conftest.err ||
3060 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3061 am_cv_CC_dependencies_compiler_type=$depmode
3070 am_cv_CC_dependencies_compiler_type=none
3074 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3075 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3076 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3081 test "x$enable_dependency_tracking" != xno \
3082 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3084 am__fastdepCC_FALSE='#'
3086 am__fastdepCC_TRUE='#'
3087 am__fastdepCC_FALSE=
3095 if test "x$GCC" != "xyes"; then
3096 { { echo "$as_me:$LINENO: error: libssp must be built with GCC" >&5
3097 echo "$as_me: error: libssp must be built with GCC" >&2;}
3098 { (exit 1); exit 1; }; }
3101 ac_cpp='$CPP $CPPFLAGS'
3102 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3103 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3104 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3105 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3106 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3107 # On Suns, sometimes $CPP names a directory.
3108 if test -n "$CPP" && test -d "$CPP"; then
3111 if test -z "$CPP"; then
3112 if test "${ac_cv_prog_CPP+set}" = set; then
3113 echo $ECHO_N "(cached) $ECHO_C" >&6
3115 # Double quotes because CPP needs to be expanded
3116 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3119 for ac_c_preproc_warn_flag in '' yes
3121 # Use a header file that comes with gcc, so configuring glibc
3122 # with a fresh cross-compiler works.
3123 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3124 # <limits.h> exists even on freestanding compilers.
3125 # On the NeXT, cc -E runs the code through the compiler's parser,
3126 # not just through cpp. "Syntax error" is here to catch this case.
3127 cat >conftest.$ac_ext <<_ACEOF
3130 cat confdefs.h >>conftest.$ac_ext
3131 cat >>conftest.$ac_ext <<_ACEOF
3132 /* end confdefs.h. */
3134 # include <limits.h>
3136 # include <assert.h>
3140 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3141 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3143 grep -v '^ *+' conftest.er1 >conftest.err
3145 cat conftest.err >&5
3146 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3147 (exit $ac_status); } >/dev/null; then
3148 if test -s conftest.err; then
3149 ac_cpp_err=$ac_c_preproc_warn_flag
3150 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3157 if test -z "$ac_cpp_err"; then
3160 echo "$as_me: failed program was:" >&5
3161 sed 's/^/| /' conftest.$ac_ext >&5
3163 # Broken: fails on valid input.
3166 rm -f conftest.err conftest.$ac_ext
3168 # OK, works on sane cases. Now check whether non-existent headers
3169 # can be detected and how.
3170 cat >conftest.$ac_ext <<_ACEOF
3173 cat confdefs.h >>conftest.$ac_ext
3174 cat >>conftest.$ac_ext <<_ACEOF
3175 /* end confdefs.h. */
3176 #include <ac_nonexistent.h>
3178 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3179 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3181 grep -v '^ *+' conftest.er1 >conftest.err
3183 cat conftest.err >&5
3184 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3185 (exit $ac_status); } >/dev/null; then
3186 if test -s conftest.err; then
3187 ac_cpp_err=$ac_c_preproc_warn_flag
3188 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3195 if test -z "$ac_cpp_err"; then
3196 # Broken: success on invalid input.
3199 echo "$as_me: failed program was:" >&5
3200 sed 's/^/| /' conftest.$ac_ext >&5
3202 # Passes both tests.
3206 rm -f conftest.err conftest.$ac_ext
3209 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3210 rm -f conftest.err conftest.$ac_ext
3211 if $ac_preproc_ok; then
3223 echo "$as_me:$LINENO: result: $CPP" >&5
3224 echo "${ECHO_T}$CPP" >&6
3226 for ac_c_preproc_warn_flag in '' yes
3228 # Use a header file that comes with gcc, so configuring glibc
3229 # with a fresh cross-compiler works.
3230 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3231 # <limits.h> exists even on freestanding compilers.
3232 # On the NeXT, cc -E runs the code through the compiler's parser,
3233 # not just through cpp. "Syntax error" is here to catch this case.
3234 cat >conftest.$ac_ext <<_ACEOF
3237 cat confdefs.h >>conftest.$ac_ext
3238 cat >>conftest.$ac_ext <<_ACEOF
3239 /* end confdefs.h. */
3241 # include <limits.h>
3243 # include <assert.h>
3247 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3248 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3250 grep -v '^ *+' conftest.er1 >conftest.err
3252 cat conftest.err >&5
3253 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3254 (exit $ac_status); } >/dev/null; then
3255 if test -s conftest.err; then
3256 ac_cpp_err=$ac_c_preproc_warn_flag
3257 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3264 if test -z "$ac_cpp_err"; then
3267 echo "$as_me: failed program was:" >&5
3268 sed 's/^/| /' conftest.$ac_ext >&5
3270 # Broken: fails on valid input.
3273 rm -f conftest.err conftest.$ac_ext
3275 # OK, works on sane cases. Now check whether non-existent headers
3276 # can be detected and how.
3277 cat >conftest.$ac_ext <<_ACEOF
3280 cat confdefs.h >>conftest.$ac_ext
3281 cat >>conftest.$ac_ext <<_ACEOF
3282 /* end confdefs.h. */
3283 #include <ac_nonexistent.h>
3285 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3286 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3288 grep -v '^ *+' conftest.er1 >conftest.err
3290 cat conftest.err >&5
3291 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3292 (exit $ac_status); } >/dev/null; then
3293 if test -s conftest.err; then
3294 ac_cpp_err=$ac_c_preproc_warn_flag
3295 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3302 if test -z "$ac_cpp_err"; then
3303 # Broken: success on invalid input.
3306 echo "$as_me: failed program was:" >&5
3307 sed 's/^/| /' conftest.$ac_ext >&5
3309 # Passes both tests.
3313 rm -f conftest.err conftest.$ac_ext
3316 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3317 rm -f conftest.err conftest.$ac_ext
3318 if $ac_preproc_ok; then
3321 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3322 See \`config.log' for more details." >&5
3323 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3324 See \`config.log' for more details." >&2;}
3325 { (exit 1); exit 1; }; }
3329 ac_cpp='$CPP $CPPFLAGS'
3330 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3331 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3332 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3335 echo "$as_me:$LINENO: checking whether -fstack-protector works" >&5
3336 echo $ECHO_N "checking whether -fstack-protector works... $ECHO_C" >&6
3337 save_CFLAGS="$CFLAGS"
3338 CFLAGS="$CFLAGS -fstack-protector -Werror"
3340 cat >conftest.$ac_ext <<_ACEOF
3343 cat confdefs.h >>conftest.$ac_ext
3344 cat >>conftest.$ac_ext <<_ACEOF
3345 /* end confdefs.h. */
3347 void __attribute__((noinline)) bar (char *x)
3349 __builtin_memset (x, 0, 64);
3354 char buf[64]; bar (buf);
3359 rm -f conftest.$ac_objext
3360 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3361 (eval $ac_compile) 2>conftest.er1
3363 grep -v '^ *+' conftest.er1 >conftest.err
3365 cat conftest.err >&5
3366 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3367 (exit $ac_status); } &&
3368 { ac_try='test -z "$ac_c_werror_flag"
3369 || test ! -s conftest.err'
3370 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3373 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3374 (exit $ac_status); }; } &&
3375 { ac_try='test -s conftest.$ac_objext'
3376 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3379 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3380 (exit $ac_status); }; }; then
3381 echo "$as_me:$LINENO: result: yes" >&5
3382 echo "${ECHO_T}yes" >&6
3384 echo "$as_me: failed program was:" >&5
3385 sed 's/^/| /' conftest.$ac_ext >&5
3387 echo "$as_me:$LINENO: result: no" >&5
3388 echo "${ECHO_T}no" >&6
3390 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3391 CFLAGS="$save_CFLAGS"
3393 echo "$as_me:$LINENO: checking whether hidden visibility is supported" >&5
3394 echo $ECHO_N "checking whether hidden visibility is supported... $ECHO_C" >&6
3395 cat >conftest.$ac_ext <<_ACEOF
3398 cat confdefs.h >>conftest.$ac_ext
3399 cat >>conftest.$ac_ext <<_ACEOF
3400 /* end confdefs.h. */
3402 void __attribute__((visibility ("hidden"))) bar (void) {}
3411 rm -f conftest.$ac_objext
3412 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3413 (eval $ac_compile) 2>conftest.er1
3415 grep -v '^ *+' conftest.er1 >conftest.err
3417 cat conftest.err >&5
3418 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3419 (exit $ac_status); } &&
3420 { ac_try='test -z "$ac_c_werror_flag"
3421 || test ! -s conftest.err'
3422 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3425 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3426 (exit $ac_status); }; } &&
3427 { ac_try='test -s conftest.$ac_objext'
3428 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3431 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3432 (exit $ac_status); }; }; then
3435 echo "$as_me: failed program was:" >&5
3436 sed 's/^/| /' conftest.$ac_ext >&5
3440 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3441 echo "$as_me:$LINENO: result: $ssp_hidden" >&5
3442 echo "${ECHO_T}$ssp_hidden" >&6
3443 if test x$ssp_hidden = xyes; then
3445 cat >>confdefs.h <<\_ACEOF
3446 #define HAVE_HIDDEN_VISIBILITY 1
3451 echo "$as_me:$LINENO: checking whether symbol versioning is supported" >&5
3452 echo $ECHO_N "checking whether symbol versioning is supported... $ECHO_C" >&6
3453 cat > conftest.map <<EOF
3455 global: *foo*; bar; local: *;
3458 save_LDFLAGS="$LDFLAGS"
3459 LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
3460 if test x$gcc_no_link = xyes; then
3461 # If we cannot link, we cannot build shared libraries, so do not use
3462 # symbol versioning.
3465 if test x$gcc_no_link = xyes; then
3466 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
3467 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
3468 { (exit 1); exit 1; }; }
3470 cat >conftest.$ac_ext <<_ACEOF
3473 cat confdefs.h >>conftest.$ac_ext
3474 cat >>conftest.$ac_ext <<_ACEOF
3475 /* end confdefs.h. */
3485 rm -f conftest.$ac_objext conftest$ac_exeext
3486 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3487 (eval $ac_link) 2>conftest.er1
3489 grep -v '^ *+' conftest.er1 >conftest.err
3491 cat conftest.err >&5
3492 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3493 (exit $ac_status); } &&
3494 { ac_try='test -z "$ac_c_werror_flag"
3495 || test ! -s conftest.err'
3496 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3499 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3500 (exit $ac_status); }; } &&
3501 { ac_try='test -s conftest$ac_exeext'
3502 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3505 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3506 (exit $ac_status); }; }; then
3509 echo "$as_me: failed program was:" >&5
3510 sed 's/^/| /' conftest.$ac_ext >&5
3514 rm -f conftest.err conftest.$ac_objext \
3515 conftest$ac_exeext conftest.$ac_ext
3517 LDFLAGS="$save_LDFLAGS"
3518 echo "$as_me:$LINENO: result: $ssp_use_symver" >&5
3519 echo "${ECHO_T}$ssp_use_symver" >&6
3522 if test "x$ssp_use_symver" = xyes; then
3523 LIBSSP_USE_SYMVER_TRUE=
3524 LIBSSP_USE_SYMVER_FALSE='#'
3526 LIBSSP_USE_SYMVER_TRUE='#'
3527 LIBSSP_USE_SYMVER_FALSE=
3532 echo "$as_me:$LINENO: checking for egrep" >&5
3533 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3534 if test "${ac_cv_prog_egrep+set}" = set; then
3535 echo $ECHO_N "(cached) $ECHO_C" >&6
3537 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3538 then ac_cv_prog_egrep='grep -E'
3539 else ac_cv_prog_egrep='egrep'
3542 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3543 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3544 EGREP=$ac_cv_prog_egrep
3547 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3548 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3549 if test "${ac_cv_header_stdc+set}" = set; then
3550 echo $ECHO_N "(cached) $ECHO_C" >&6
3552 cat >conftest.$ac_ext <<_ACEOF
3555 cat confdefs.h >>conftest.$ac_ext
3556 cat >>conftest.$ac_ext <<_ACEOF
3557 /* end confdefs.h. */
3571 rm -f conftest.$ac_objext
3572 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3573 (eval $ac_compile) 2>conftest.er1
3575 grep -v '^ *+' conftest.er1 >conftest.err
3577 cat conftest.err >&5
3578 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3579 (exit $ac_status); } &&
3580 { ac_try='test -z "$ac_c_werror_flag"
3581 || test ! -s conftest.err'
3582 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3585 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3586 (exit $ac_status); }; } &&
3587 { ac_try='test -s conftest.$ac_objext'
3588 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3591 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3592 (exit $ac_status); }; }; then
3593 ac_cv_header_stdc=yes
3595 echo "$as_me: failed program was:" >&5
3596 sed 's/^/| /' conftest.$ac_ext >&5
3598 ac_cv_header_stdc=no
3600 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3602 if test $ac_cv_header_stdc = yes; then
3603 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3604 cat >conftest.$ac_ext <<_ACEOF
3607 cat confdefs.h >>conftest.$ac_ext
3608 cat >>conftest.$ac_ext <<_ACEOF
3609 /* end confdefs.h. */
3613 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3614 $EGREP "memchr" >/dev/null 2>&1; then
3617 ac_cv_header_stdc=no
3623 if test $ac_cv_header_stdc = yes; then
3624 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3625 cat >conftest.$ac_ext <<_ACEOF
3628 cat confdefs.h >>conftest.$ac_ext
3629 cat >>conftest.$ac_ext <<_ACEOF
3630 /* end confdefs.h. */
3634 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3635 $EGREP "free" >/dev/null 2>&1; then
3638 ac_cv_header_stdc=no
3644 if test $ac_cv_header_stdc = yes; then
3645 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3646 if test "$cross_compiling" = yes; then
3649 cat >conftest.$ac_ext <<_ACEOF
3652 cat confdefs.h >>conftest.$ac_ext
3653 cat >>conftest.$ac_ext <<_ACEOF
3654 /* end confdefs.h. */
3656 #if ((' ' & 0x0FF) == 0x020)
3657 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3658 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3660 # define ISLOWER(c) \
3661 (('a' <= (c) && (c) <= 'i') \
3662 || ('j' <= (c) && (c) <= 'r') \
3663 || ('s' <= (c) && (c) <= 'z'))
3664 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3667 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3672 for (i = 0; i < 256; i++)
3673 if (XOR (islower (i), ISLOWER (i))
3674 || toupper (i) != TOUPPER (i))
3679 rm -f conftest$ac_exeext
3680 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3681 (eval $ac_link) 2>&5
3683 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3684 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3685 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3688 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3689 (exit $ac_status); }; }; then
3692 echo "$as_me: program exited with status $ac_status" >&5
3693 echo "$as_me: failed program was:" >&5
3694 sed 's/^/| /' conftest.$ac_ext >&5
3697 ac_cv_header_stdc=no
3699 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3703 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3704 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3705 if test $ac_cv_header_stdc = yes; then
3707 cat >>confdefs.h <<\_ACEOF
3708 #define STDC_HEADERS 1
3713 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3723 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3724 inttypes.h stdint.h unistd.h
3726 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3727 echo "$as_me:$LINENO: checking for $ac_header" >&5
3728 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3729 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3730 echo $ECHO_N "(cached) $ECHO_C" >&6
3732 cat >conftest.$ac_ext <<_ACEOF
3735 cat confdefs.h >>conftest.$ac_ext
3736 cat >>conftest.$ac_ext <<_ACEOF
3737 /* end confdefs.h. */
3738 $ac_includes_default
3740 #include <$ac_header>
3742 rm -f conftest.$ac_objext
3743 if { (eval echo "$as_me:$LINENO: \"