3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.13
5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
12 ac_default_prefix=/usr/local
13 # Any additions from configure.in:
15 --enable-multilib build hella library versions (default)"
17 --with-target-subdir=SUBDIR
18 configuring in a subdirectory"
20 --with-cross-host=HOST configuring with a cross compiler"
22 --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory "
24 --enable-shared[=PKGS] build shared libraries [default=no]"
26 --enable-static[=PKGS] build static libraries [default=yes]"
28 --enable-fast-install[=PKGS] optimize for fast installation [default=yes]"
30 --with-gnu-ld assume the C compiler uses GNU ld [default=no]"
32 --disable-libtool-lock avoid locking (might break parallel builds)"
34 --with-pic try to use only PIC/non-PIC objects [default=use both]"
36 --enable-objc-gc enable the use of Boehm's garbage collector with
37 the GNU Objective-C runtime."
39 # Initialize some variables set by options.
40 # The variables have the same names as the options, with
41 # dashes changed to underlines.
43 cache_file=./config.cache
52 program_transform_name=s,x,x,
60 bindir='${exec_prefix}/bin'
61 sbindir='${exec_prefix}/sbin'
62 libexecdir='${exec_prefix}/libexec'
63 datadir='${prefix}/share'
64 sysconfdir='${prefix}/etc'
65 sharedstatedir='${prefix}/com'
66 localstatedir='${prefix}/var'
67 libdir='${exec_prefix}/lib'
68 includedir='${prefix}/include'
69 oldincludedir='/usr/include'
70 infodir='${prefix}/info'
71 mandir='${prefix}/man'
73 # Initialize some other variables.
76 SHELL=${CONFIG_SHELL-/bin/sh}
77 # Maximum number of lines to put in a shell here document.
84 # If the previous option needs an argument, assign it.
85 if test -n "$ac_prev"; then
86 eval "$ac_prev=\$ac_option"
92 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
96 # Accept the important Cygnus configure options, so we can diagnose typos.
100 -bindir | --bindir | --bindi | --bind | --bin | --bi)
102 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
103 bindir="$ac_optarg" ;;
105 -build | --build | --buil | --bui | --bu)
107 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
108 build="$ac_optarg" ;;
110 -cache-file | --cache-file | --cache-fil | --cache-fi \
111 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
112 ac_prev=cache_file ;;
113 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
114 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
115 cache_file="$ac_optarg" ;;
117 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
119 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
121 datadir="$ac_optarg" ;;
123 -disable-* | --disable-*)
124 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
125 # Reject names that are not valid shell variable names.
126 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
127 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
129 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
130 eval "enable_${ac_feature}=no" ;;
132 -enable-* | --enable-*)
133 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
134 # Reject names that are not valid shell variable names.
135 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
136 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
138 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
143 eval "enable_${ac_feature}='$ac_optarg'" ;;
145 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
146 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
147 | --exec | --exe | --ex)
148 ac_prev=exec_prefix ;;
149 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
150 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
151 | --exec=* | --exe=* | --ex=*)
152 exec_prefix="$ac_optarg" ;;
154 -gas | --gas | --ga | --g)
155 # Obsolete; use --with-gas.
158 -help | --help | --hel | --he)
159 # Omit some internal or obsolete options to make the list less imposing.
160 # This message is too long to be a string in the A/UX 3.1 sh.
162 Usage: configure [options] [host]
163 Options: [defaults in brackets after descriptions]
165 --cache-file=FILE cache test results in FILE
166 --help print this message
167 --no-create do not create output files
168 --quiet, --silent do not print \`checking...' messages
169 --version print the version of autoconf that created configure
170 Directory and file names:
171 --prefix=PREFIX install architecture-independent files in PREFIX
173 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
175 --bindir=DIR user executables in DIR [EPREFIX/bin]
176 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
177 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
178 --datadir=DIR read-only architecture-independent data in DIR
180 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
181 --sharedstatedir=DIR modifiable architecture-independent data in DIR
183 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
184 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
185 --includedir=DIR C header files in DIR [PREFIX/include]
186 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
187 --infodir=DIR info documentation in DIR [PREFIX/info]
188 --mandir=DIR man documentation in DIR [PREFIX/man]
189 --srcdir=DIR find the sources in DIR [configure dir or ..]
190 --program-prefix=PREFIX prepend PREFIX to installed program names
191 --program-suffix=SUFFIX append SUFFIX to installed program names
192 --program-transform-name=PROGRAM
193 run sed PROGRAM on installed program names
197 --build=BUILD configure for building on BUILD [BUILD=HOST]
198 --host=HOST configure for HOST [guessed]
199 --target=TARGET configure for TARGET [TARGET=HOST]
200 Features and packages:
201 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
202 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
203 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
204 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
205 --x-includes=DIR X include files are in DIR
206 --x-libraries=DIR X library files are in DIR
208 if test -n "$ac_help"; then
209 echo "--enable and --with options recognized:$ac_help"
213 -host | --host | --hos | --ho)
215 -host=* | --host=* | --hos=* | --ho=*)
218 -includedir | --includedir | --includedi | --included | --include \
219 | --includ | --inclu | --incl | --inc)
220 ac_prev=includedir ;;
221 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
222 | --includ=* | --inclu=* | --incl=* | --inc=*)
223 includedir="$ac_optarg" ;;
225 -infodir | --infodir | --infodi | --infod | --info | --inf)
227 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
228 infodir="$ac_optarg" ;;
230 -libdir | --libdir | --libdi | --libd)
232 -libdir=* | --libdir=* | --libdi=* | --libd=*)
233 libdir="$ac_optarg" ;;
235 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
236 | --libexe | --libex | --libe)
237 ac_prev=libexecdir ;;
238 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
239 | --libexe=* | --libex=* | --libe=*)
240 libexecdir="$ac_optarg" ;;
242 -localstatedir | --localstatedir | --localstatedi | --localstated \
243 | --localstate | --localstat | --localsta | --localst \
244 | --locals | --local | --loca | --loc | --lo)
245 ac_prev=localstatedir ;;
246 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
247 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
248 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
249 localstatedir="$ac_optarg" ;;
251 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
253 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
254 mandir="$ac_optarg" ;;
257 # Obsolete; use --without-fp.
260 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
264 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
265 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
268 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
269 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
270 | --oldin | --oldi | --old | --ol | --o)
271 ac_prev=oldincludedir ;;
272 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
273 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
274 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
275 oldincludedir="$ac_optarg" ;;
277 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
279 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
280 prefix="$ac_optarg" ;;
282 -program-prefix | --program-prefix | --program-prefi | --program-pref \
283 | --program-pre | --program-pr | --program-p)
284 ac_prev=program_prefix ;;
285 -program-prefix=* | --program-prefix=* | --program-prefi=* \
286 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
287 program_prefix="$ac_optarg" ;;
289 -program-suffix | --program-suffix | --program-suffi | --program-suff \
290 | --program-suf | --program-su | --program-s)
291 ac_prev=program_suffix ;;
292 -program-suffix=* | --program-suffix=* | --program-suffi=* \
293 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
294 program_suffix="$ac_optarg" ;;
296 -program-transform-name | --program-transform-name \
297 | --program-transform-nam | --program-transform-na \
298 | --program-transform-n | --program-transform- \
299 | --program-transform | --program-transfor \
300 | --program-transfo | --program-transf \
301 | --program-trans | --program-tran \
302 | --progr-tra | --program-tr | --program-t)
303 ac_prev=program_transform_name ;;
304 -program-transform-name=* | --program-transform-name=* \
305 | --program-transform-nam=* | --program-transform-na=* \
306 | --program-transform-n=* | --program-transform-=* \
307 | --program-transform=* | --program-transfor=* \
308 | --program-transfo=* | --program-transf=* \
309 | --program-trans=* | --program-tran=* \
310 | --progr-tra=* | --program-tr=* | --program-t=*)
311 program_transform_name="$ac_optarg" ;;
313 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
314 | -silent | --silent | --silen | --sile | --sil)
317 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
319 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
321 sbindir="$ac_optarg" ;;
323 -sharedstatedir | --sharedstatedir | --sharedstatedi \
324 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
325 | --sharedst | --shareds | --shared | --share | --shar \
327 ac_prev=sharedstatedir ;;
328 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
329 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
330 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
332 sharedstatedir="$ac_optarg" ;;
334 -site | --site | --sit)
336 -site=* | --site=* | --sit=*)
339 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
341 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
342 srcdir="$ac_optarg" ;;
344 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
345 | --syscon | --sysco | --sysc | --sys | --sy)
346 ac_prev=sysconfdir ;;
347 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
348 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
349 sysconfdir="$ac_optarg" ;;
351 -target | --target | --targe | --targ | --tar | --ta | --t)
353 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
354 target="$ac_optarg" ;;
356 -v | -verbose | --verbose | --verbos | --verbo | --verb)
359 -version | --version | --versio | --versi | --vers)
360 echo "configure generated by autoconf version 2.13"
364 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
365 # Reject names that are not valid shell variable names.
366 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
367 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
369 ac_package=`echo $ac_package| sed 's/-/_/g'`
374 eval "with_${ac_package}='$ac_optarg'" ;;
376 -without-* | --without-*)
377 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
378 # Reject names that are not valid shell variable names.
379 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
380 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
382 ac_package=`echo $ac_package| sed 's/-/_/g'`
383 eval "with_${ac_package}=no" ;;
386 # Obsolete; use --with-x.
389 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
390 | --x-incl | --x-inc | --x-in | --x-i)
391 ac_prev=x_includes ;;
392 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
393 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
394 x_includes="$ac_optarg" ;;
396 -x-libraries | --x-libraries | --x-librarie | --x-librari \
397 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
398 ac_prev=x_libraries ;;
399 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
400 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
401 x_libraries="$ac_optarg" ;;
403 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
407 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
408 echo "configure: warning: $ac_option: invalid host type" 1>&2
410 if test "x$nonopt" != xNONE; then
411 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
419 if test -n "$ac_prev"; then
420 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
423 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
425 # File descriptor usage:
428 # 2 errors and warnings
429 # 3 some systems may open it to /dev/tty
430 # 4 used on the Kubota Titan
431 # 6 checking for... messages and results
432 # 5 compiler messages saved in config.log
433 if test "$silent" = yes; then
441 This file contains any messages produced by compilers while
442 running configure, to aid debugging if configure makes a mistake.
445 # Strip out --no-create and --no-recursion so they do not pile up.
446 # Also quote any args containing shell metacharacters.
451 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
452 | --no-cr | --no-c) ;;
453 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
454 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
455 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
456 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
457 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
462 # Only set these to C if already set. These must not be set unconditionally
463 # because not all systems understand e.g. LANG=C (notably SCO).
464 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
465 # Non-C LC_CTYPE values break the ctype check.
466 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
467 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
468 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
469 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
471 # confdefs.h avoids OS command line length limits that DEFS can exceed.
472 rm -rf conftest* confdefs.h
473 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
476 # A filename unique to this package, relative to the directory that
477 # configure is in, which we can look for to find out if srcdir is correct.
478 ac_unique_file=objc/objc.h
480 # Find the source files, if location was not specified.
481 if test -z "$srcdir"; then
482 ac_srcdir_defaulted=yes
483 # Try the directory containing this script, then its parent.
485 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
486 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
488 if test ! -r $srcdir/$ac_unique_file; then
492 ac_srcdir_defaulted=no
494 if test ! -r $srcdir/$ac_unique_file; then
495 if test "$ac_srcdir_defaulted" = yes; then
496 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
498 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
501 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
503 # Prefer explicitly selected file to automatically selected ones.
504 if test -z "$CONFIG_SITE"; then
505 if test "x$prefix" != xNONE; then
506 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
508 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
511 for ac_site_file in $CONFIG_SITE; do
512 if test -r "$ac_site_file"; then
513 echo "loading site script $ac_site_file"
518 if test -r "$cache_file"; then
519 echo "loading cache $cache_file"
522 echo "creating cache $cache_file"
527 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
528 ac_cpp='$CPP $CPPFLAGS'
529 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
530 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
531 cross_compiling=$ac_cv_prog_cc_cross
535 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
536 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
537 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
544 ac_n= ac_c='\c' ac_t=
547 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
548 echo "configure:549: checking for Cygwin environment" >&5
549 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
550 echo $ac_n "(cached) $ac_c" 1>&6
552 cat > conftest.$ac_ext <<EOF
553 #line 554 "configure"
554 #include "confdefs.h"
559 #define __CYGWIN__ __CYGWIN32__
564 if { (eval echo configure:565: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
568 echo "configure: failed program was:" >&5
569 cat conftest.$ac_ext >&5
577 echo "$ac_t""$ac_cv_cygwin" 1>&6
579 test "$ac_cv_cygwin" = yes && CYGWIN=yes
580 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
581 echo "configure:582: checking for mingw32 environment" >&5
582 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
583 echo $ac_n "(cached) $ac_c" 1>&6
585 cat > conftest.$ac_ext <<EOF
586 #line 587 "configure"
587 #include "confdefs.h"
593 if { (eval echo configure:594: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
597 echo "configure: failed program was:" >&5
598 cat conftest.$ac_ext >&5
606 echo "$ac_t""$ac_cv_mingw32" 1>&6
608 test "$ac_cv_mingw32" = yes && MINGW32=yes
616 # This works around the fact that libtool configuration may change LD
617 # for this particular configuration, but some shells, instead of
618 # keeping the changes in LD private, export them just because LD is
620 ORIGINAL_LD_FOR_MULTILIBS=$LD
622 # Check whether --enable-multilib or --disable-multilib was given.
623 if test "${enable_multilib+set}" = set; then
624 enableval="$enable_multilib"
625 case "${enableval}" in
628 *) { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
634 # When building with srcdir == objdir, links to the source files will
635 # be created in directories within the target_subdir. We have to
636 # adjust toplevel_srcdir accordingly, so that configure finds
637 # install-sh and other auxiliary files that live in the top-level
639 if test "${srcdir}" = "."; then
640 if test -z "${with_target_subdir}"; then
643 if test "${with_target_subdir}" != "."; then
644 toprel="${with_multisrctop}../.."
646 toprel="${with_multisrctop}.."
653 for ac_dir in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel; do
654 if test -f $ac_dir/install-sh; then
656 ac_install_sh="$ac_aux_dir/install-sh -c"
658 elif test -f $ac_dir/install.sh; then
660 ac_install_sh="$ac_aux_dir/install.sh -c"
664 if test -z "$ac_aux_dir"; then
665 { echo "configure: error: can not find install-sh or install.sh in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel" 1>&2; exit 1; }
667 ac_config_guess=$ac_aux_dir/config.guess
668 ac_config_sub=$ac_aux_dir/config.sub
669 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
671 toplevel_srcdir=\${top_srcdir}/$toprel
675 # Do some error checking and defaulting for the host and target type.
677 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
680 # 1. You are not allowed to specify --host, --target, and nonopt at the
682 # 2. Host defaults to nonopt.
683 # 3. If nonopt is not specified, then host defaults to the current host,
684 # as determined by config.guess.
685 # 4. Target and build default to nonopt.
686 # 5. If nonopt is not specified, then target and build default to host.
688 # The aliases save the names the user supplied, while $host etc.
689 # will get canonicalized.
690 case $host---$target---$nonopt in
691 NONE---*---* | *---NONE---* | *---*---NONE) ;;
692 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
696 # Make sure we can run config.sub.
697 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
698 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
701 echo $ac_n "checking host system type""... $ac_c" 1>&6
702 echo "configure:703: checking host system type" >&5
705 case "$host_alias" in
709 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
710 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
712 *) host_alias=$nonopt ;;
716 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
717 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
718 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
719 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
720 echo "$ac_t""$host" 1>&6
722 echo $ac_n "checking target system type""... $ac_c" 1>&6
723 echo "configure:724: checking target system type" >&5
726 case "$target_alias" in
729 NONE) target_alias=$host_alias ;;
730 *) target_alias=$nonopt ;;
734 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
735 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
736 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
737 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
738 echo "$ac_t""$target" 1>&6
740 echo $ac_n "checking build system type""... $ac_c" 1>&6
741 echo "configure:742: checking build system type" >&5
744 case "$build_alias" in
747 NONE) build_alias=$host_alias ;;
748 *) build_alias=$nonopt ;;
752 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
753 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
754 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
755 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
756 echo "$ac_t""$build" 1>&6
758 test "$host_alias" != "$target_alias" &&
759 test "$program_prefix$program_suffix$program_transform_name" = \
761 program_prefix=${target_alias}-
763 case ${build_alias} in
764 "") build_noncanonical=${build} ;;
765 *) build_noncanonical=${build_alias} ;;
768 case ${host_alias} in
769 "") host_noncanonical=${build_noncanonical} ;;
770 *) host_noncanonical=${host_alias} ;;
773 case ${target_alias} in
774 "") target_noncanonical=${host_noncanonical} ;;
775 *) target_noncanonical=${target_alias} ;;
780 # Export build and source directories.
781 # These need to be absolute paths, yet at the same time need to
782 # canonicalize only relative paths, because then amd will not unmount
783 # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
784 glibcpp_builddir=`${PWDCMD-pwd}`
786 \\/$* | ?:\\/*) glibcpp_srcdir=${srcdir} ;;
787 *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
792 # We use these options to decide which functions to include.
793 # Check whether --with-target-subdir or --without-target-subdir was given.
794 if test "${with_target_subdir+set}" = set; then
795 withval="$with_target_subdir"
799 # Check whether --with-cross-host or --without-cross-host was given.
800 if test "${with_cross_host+set}" = set; then
801 withval="$with_cross_host"
806 # Never versions of autoconf add an underscore to these functions.
807 # Prevent future problems ...
815 # FIXME: We temporarily define our own version of AC_PROG_CC. This is
816 # copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS. We
817 # are probably using a cross compiler, which will not be able to fully
818 # link an executable. This should really be fixed in autoconf
824 # Extract the first word of "gcc", so it can be a program name with args.
825 set dummy gcc; ac_word=$2
826 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
827 echo "configure:828: checking for $ac_word" >&5
828 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
829 echo $ac_n "(cached) $ac_c" 1>&6
831 if test -n "$CC"; then
832 ac_cv_prog_CC="$CC" # Let the user override the test.
834 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
836 for ac_dir in $ac_dummy; do
837 test -z "$ac_dir" && ac_dir=.
838 if test -f $ac_dir/$ac_word; then
847 if test -n "$CC"; then
848 echo "$ac_t""$CC" 1>&6
850 echo "$ac_t""no" 1>&6
853 if test -z "$CC"; then
854 # Extract the first word of "cc", so it can be a program name with args.
855 set dummy cc; ac_word=$2
856 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
857 echo "configure:858: checking for $ac_word" >&5
858 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
859 echo $ac_n "(cached) $ac_c" 1>&6
861 if test -n "$CC"; then
862 ac_cv_prog_CC="$CC" # Let the user override the test.
864 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
867 for ac_dir in $ac_dummy; do
868 test -z "$ac_dir" && ac_dir=.
869 if test -f $ac_dir/$ac_word; then
870 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
879 if test $ac_prog_rejected = yes; then
880 # We found a bogon in the path, so make sure we never use it.
881 set dummy $ac_cv_prog_CC
883 if test $# -gt 0; then
884 # We chose a different compiler from the bogus one.
885 # However, it has the same basename, so the bogon will be chosen
886 # first if we set CC to just the basename; use the full file name.
888 set dummy "$ac_dir/$ac_word" "$@"
896 if test -n "$CC"; then
897 echo "$ac_t""$CC" 1>&6
899 echo "$ac_t""no" 1>&6
902 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
905 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
906 echo "configure:907: checking whether we are using GNU C" >&5
907 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
908 echo $ac_n "(cached) $ac_c" 1>&6
910 cat > conftest.c <<EOF
915 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:916: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
922 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
924 if test $ac_cv_prog_gcc = yes; then
926 ac_test_CFLAGS="${CFLAGS+set}"
927 ac_save_CFLAGS="$CFLAGS"
929 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
930 echo "configure:931: checking whether ${CC-cc} accepts -g" >&5
931 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
932 echo $ac_n "(cached) $ac_c" 1>&6
934 echo 'void f(){}' > conftest.c
935 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
944 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
945 if test "$ac_test_CFLAGS" = set; then
946 CFLAGS="$ac_save_CFLAGS"
947 elif test $ac_cv_prog_cc_g = yes; then
954 test "${CFLAGS+set}" = set || CFLAGS="-g"
958 if test $host != $build; then
959 ac_tool_prefix=${host_alias}-
964 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
965 set dummy ${ac_tool_prefix}as; ac_word=$2
966 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
967 echo "configure:968: checking for $ac_word" >&5
968 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
969 echo $ac_n "(cached) $ac_c" 1>&6
971 if test -n "$AS"; then
972 ac_cv_prog_AS="$AS" # Let the user override the test.
974 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
976 for ac_dir in $ac_dummy; do
977 test -z "$ac_dir" && ac_dir=.
978 if test -f $ac_dir/$ac_word; then
979 ac_cv_prog_AS="${ac_tool_prefix}as"
984 test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
988 if test -n "$AS"; then
989 echo "$ac_t""$AS" 1>&6
991 echo "$ac_t""no" 1>&6
996 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
997 set dummy ${ac_tool_prefix}ar; ac_word=$2
998 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
999 echo "configure:1000: checking for $ac_word" >&5
1000 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1001 echo $ac_n "(cached) $ac_c" 1>&6
1003 if test -n "$AR"; then
1004 ac_cv_prog_AR="$AR" # Let the user override the test.
1006 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1008 for ac_dir in $ac_dummy; do
1009 test -z "$ac_dir" && ac_dir=.
1010 if test -f $ac_dir/$ac_word; then
1011 ac_cv_prog_AR="${ac_tool_prefix}ar"
1016 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1020 if test -n "$AR"; then
1021 echo "$ac_t""$AR" 1>&6
1023 echo "$ac_t""no" 1>&6
1028 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1029 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1030 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1031 echo "configure:1032: checking for $ac_word" >&5
1032 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1033 echo $ac_n "(cached) $ac_c" 1>&6
1035 if test -n "$RANLIB"; then
1036 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1038 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1040 for ac_dir in $ac_dummy; do
1041 test -z "$ac_dir" && ac_dir=.
1042 if test -f $ac_dir/$ac_word; then
1043 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1050 RANLIB="$ac_cv_prog_RANLIB"
1051 if test -n "$RANLIB"; then
1052 echo "$ac_t""$RANLIB" 1>&6
1054 echo "$ac_t""no" 1>&6
1058 if test -z "$ac_cv_prog_RANLIB"; then
1059 if test -n "$ac_tool_prefix"; then
1060 # Extract the first word of "ranlib", so it can be a program name with args.
1061 set dummy ranlib; ac_word=$2
1062 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1063 echo "configure:1064: checking for $ac_word" >&5
1064 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1065 echo $ac_n "(cached) $ac_c" 1>&6
1067 if test -n "$RANLIB"; then
1068 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1070 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1072 for ac_dir in $ac_dummy; do
1073 test -z "$ac_dir" && ac_dir=.
1074 if test -f $ac_dir/$ac_word; then
1075 ac_cv_prog_RANLIB="ranlib"
1080 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1083 RANLIB="$ac_cv_prog_RANLIB"
1084 if test -n "$RANLIB"; then
1085 echo "$ac_t""$RANLIB" 1>&6
1087 echo "$ac_t""no" 1>&6
1095 # Find a good install program. We prefer a C program (faster),
1096 # so one script is as good as another. But avoid the broken or
1097 # incompatible versions:
1098 # SysV /etc/install, /usr/sbin/install
1099 # SunOS /usr/etc/install
1100 # IRIX /sbin/install
1102 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1103 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1104 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1105 # ./install, which can be erroneously created by make from ./install.sh.
1106 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1107 echo "configure:1108: checking for a BSD compatible install" >&5
1108 if test -z "$INSTALL"; then
1109 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1110 echo $ac_n "(cached) $ac_c" 1>&6
1112 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
1113 for ac_dir in $PATH; do
1114 # Account for people who put trailing slashes in PATH elements.
1116 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1118 # OSF1 and SCO ODT 3.0 have their own names for install.
1119 # Don't use installbsd from OSF since it installs stuff as root
1121 for ac_prog in ginstall scoinst install; do
1122 if test -f $ac_dir/$ac_prog; then
1123 if test $ac_prog = install &&
1124 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1125 # AIX install. It has an incompatible calling convention.
1128 ac_cv_path_install="$ac_dir/$ac_prog -c"
1139 if test "${ac_cv_path_install+set}" = set; then
1140 INSTALL="$ac_cv_path_install"
1142 # As a last resort, use the slow shell script. We don't cache a
1143 # path for INSTALL within a source directory, because that will
1144 # break other packages using the cache if that directory is
1145 # removed, or if the path is relative.
1146 INSTALL="$ac_install_sh"
1149 echo "$ac_t""$INSTALL" 1>&6
1151 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1152 # It thinks the first close brace ends the variable substitution.
1153 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1155 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1157 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1161 # Process the option "--enable-version-specific-runtime-libs"
1162 echo $ac_n "checking for --enable-version-specific-runtime-libs""... $ac_c" 1>&6
1163 echo "configure:1164: checking for --enable-version-specific-runtime-libs" >&5
1164 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
1165 if test "${enable_version_specific_runtime_libs+set}" = set; then
1166 enableval="$enable_version_specific_runtime_libs"
1167 case "$enableval" in
1168 yes) version_specific_libs=yes ;;
1169 no) version_specific_libs=no ;;
1170 *) { echo "configure: error: Unknown argument to enable/disable version-specific libs" 1>&2; exit 1; };;
1173 version_specific_libs=no
1176 # Option set, now we can test it.
1177 echo "$ac_t""$version_specific_libs" 1>&6
1179 gcc_version_trigger=${srcdir}/../gcc/version.c
1180 gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
1181 gcc_version=`echo ${gcc_version_full} | sed -e 's/\(^ *\) .*/\1/'`
1185 # Calculate glibcpp_toolexecdir, glibcpp_toolexeclibdir
1186 case ${version_specific_libs} in
1188 # Need the gcc compiler version to know where to install libraries
1189 # and header files if --enable-version-specific-runtime-libs option
1191 glibcpp_toolexecdir='$(libdir)/gcc/$(target_noncanonical)'
1192 glibcpp_toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)'
1195 if test -n "$with_cross_host" &&
1196 test x"$with_cross_host" != x"no"; then
1197 glibcpp_toolexecdir='$(exec_prefix)/$(target_noncanonical)'
1198 glibcpp_toolexeclibdir='$(toolexecdir)/lib'
1200 # Install a library built with a cross compiler in tooldir, not libdir.
1201 glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
1202 glibcpp_toolexeclibdir='$(libdir)'
1204 multi_os_directory=`$CC -print-multi-os-directory`
1205 case $multi_os_directory in
1206 .) ;; # Avoid trailing /.
1207 *) glibcpp_toolexeclibdir=$glibcpp_toolexeclibdir/$multi_os_directory ;;
1214 glibcpp_prefixdir=${prefix}
1218 # Disable shared libs by default
1219 # Check whether --enable-shared or --disable-shared was given.
1220 if test "${enable_shared+set}" = set; then
1221 enableval="$enable_shared"
1222 p=${PACKAGE-default}
1224 yes) enable_shared=yes ;;
1225 no) enable_shared=no ;;
1228 # Look at the argument we got. We use all the common list separators.
1229 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1230 for pkg in $enableval; do
1231 if test "X$pkg" = "X$p"; then
1242 # Enable Win32 DLL on MS Windows - FIXME
1245 # Check whether --enable-static or --disable-static was given.
1246 if test "${enable_static+set}" = set; then
1247 enableval="$enable_static"
1248 p=${PACKAGE-default}
1250 yes) enable_static=yes ;;
1251 no) enable_static=no ;;
1254 # Look at the argument we got. We use all the common list separators.
1255 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1256 for pkg in $enableval; do
1257 if test "X$pkg" = "X$p"; then
1268 # Check whether --enable-fast-install or --disable-fast-install was given.
1269 if test "${enable_fast_install+set}" = set; then
1270 enableval="$enable_fast_install"
1271 p=${PACKAGE-default}
1273 yes) enable_fast_install=yes ;;
1274 no) enable_fast_install=no ;;
1276 enable_fast_install=no
1277 # Look at the argument we got. We use all the common list separators.
1278 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1279 for pkg in $enableval; do
1280 if test "X$pkg" = "X$p"; then
1281 enable_fast_install=yes
1288 enable_fast_install=yes
1291 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1292 if test "${with_gnu_ld+set}" = set; then
1293 withval="$with_gnu_ld"
1294 test "$withval" = no || with_gnu_ld=yes
1300 if test "$GCC" = yes; then
1301 # Check if gcc -print-prog-name=ld gives a path.
1302 echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1303 echo "configure:1304: checking for ld used by GCC" >&5
1306 # gcc leaves a trailing carriage return which upsets mingw
1307 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1309 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1312 # Accept absolute paths.
1313 [\\/]* | [A-Za-z]:[\\/]*)
1314 re_direlt='/[^/][^/]*/\.\./'
1315 # Canonicalize the path of ld
1316 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1317 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1318 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1320 test -z "$LD" && LD="$ac_prog"
1323 # If it fails, then pretend we aren't using GCC.
1327 # If it is relative, then search for the first ld in PATH.
1331 elif test "$with_gnu_ld" = yes; then
1332 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1333 echo "configure:1334: checking for GNU ld" >&5
1335 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1336 echo "configure:1337: checking for non-GNU ld" >&5
1338 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1339 echo $ac_n "(cached) $ac_c" 1>&6
1341 if test -z "$LD"; then
1342 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1343 for ac_dir in $PATH; do
1344 test -z "$ac_dir" && ac_dir=.
1345 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1346 lt_cv_path_LD="$ac_dir/$ac_prog"
1347 # Check to see if the program is GNU ld. I'd rather use --version,
1348 # but apparently some GNU ld's only accept -v.
1349 # Break only if it was the GNU/non-GNU ld that we prefer.
1350 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1351 test "$with_gnu_ld" != no && break
1353 test "$with_gnu_ld" != yes && break
1359 lt_cv_path_LD="$LD" # Let the user override the test with a path.
1364 if test -n "$LD"; then
1365 echo "$ac_t""$LD" 1>&6
1367 echo "$ac_t""no" 1>&6
1369 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1370 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1371 echo "configure:1372: checking if the linker ($LD) is GNU ld" >&5
1372 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1373 echo $ac_n "(cached) $ac_c" 1>&6
1375 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1376 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1377 lt_cv_prog_gnu_ld=yes
1379 lt_cv_prog_gnu_ld=no
1383 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1384 with_gnu_ld=$lt_cv_prog_gnu_ld
1387 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1388 echo "configure:1389: checking for $LD option to reload object files" >&5
1389 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1390 echo $ac_n "(cached) $ac_c" 1>&6
1392 lt_cv_ld_reload_flag='-r'
1395 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1396 reload_flag=$lt_cv_ld_reload_flag
1397 test -n "$reload_flag" && reload_flag=" $reload_flag"
1399 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1400 echo "configure:1401: checking for BSD-compatible nm" >&5
1401 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1402 echo $ac_n "(cached) $ac_c" 1>&6
1404 if test -n "$NM"; then
1405 # Let the user override the test.
1408 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1409 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1410 test -z "$ac_dir" && ac_dir=.
1411 tmp_nm=$ac_dir/${ac_tool_prefix}nm
1412 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1413 # Check to see if the nm accepts a BSD-compat flag.
1414 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1415 # nm: unknown option "B" ignored
1416 # Tru64's nm complains that /dev/null is an invalid object file
1417 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1418 lt_cv_path_NM="$tmp_nm -B"
1420 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1421 lt_cv_path_NM="$tmp_nm -p"
1424 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1425 continue # so that we can try to find one that supports BSD flags
1430 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1435 echo "$ac_t""$NM" 1>&6
1437 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1438 echo "configure:1439: checking whether ln -s works" >&5
1439 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1440 echo $ac_n "(cached) $ac_c" 1>&6
1443 if ln -s X conftestdata 2>/dev/null
1446 ac_cv_prog_LN_S="ln -s"
1451 LN_S="$ac_cv_prog_LN_S"
1452 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1453 echo "$ac_t""yes" 1>&6
1455 echo "$ac_t""no" 1>&6
1458 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1459 echo "configure:1460: checking how to recognise dependant libraries" >&5
1460 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1461 echo $ac_n "(cached) $ac_c" 1>&6
1463 lt_cv_file_magic_cmd='$MAGIC_CMD'
1464 lt_cv_file_magic_test_file=
1465 lt_cv_deplibs_check_method='unknown'
1466 # Need to set the preceding variable on all platforms that support
1467 # interlibrary dependencies.
1468 # 'none' -- dependencies not supported.
1469 # `unknown' -- same as none, but documents that we really don't know.
1470 # 'pass_all' -- all dependencies passed with no checks.
1471 # 'test_compile' -- check by making test program.
1472 # 'file_magic [regex]' -- check by looking for files in library path
1473 # which responds to the $file_magic_cmd with a given egrep regex.
1474 # If you have `file' or equivalent on your system and you're not sure
1475 # whether `pass_all' will *always* work, you probably want this one.
1479 lt_cv_deplibs_check_method=pass_all
1483 lt_cv_deplibs_check_method=pass_all
1487 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1488 lt_cv_file_magic_cmd='/usr/bin/file -L'
1489 lt_cv_file_magic_test_file=/shlib/libc.so
1492 cygwin* | mingw* |pw32*)
1493 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1494 lt_cv_file_magic_cmd='$OBJDUMP -f'
1497 darwin* | rhapsody*)
1498 # this will be overwritten by pass_all, but leave it in just in case
1499 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1500 lt_cv_file_magic_cmd='/usr/bin/file -L'
1502 rhapsody* | darwin1.012)
1503 lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1506 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1509 lt_cv_deplibs_check_method=pass_all
1513 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1516 # Not sure whether the presence of OpenBSD here was a mistake.
1517 # Let's accept both of them until this is cleared up.
1518 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1519 lt_cv_file_magic_cmd=/usr/bin/file
1520 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1524 lt_cv_deplibs_check_method=pass_all
1529 lt_cv_deplibs_check_method=pass_all
1535 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1536 lt_cv_file_magic_cmd=/usr/bin/file
1537 lt_cv_file_magic_test_file=/usr/lib/libc.sl
1540 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
1541 lt_cv_file_magic_cmd=/usr/bin/file
1542 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
1550 # this will be overridden with pass_all, but let us keep it just in case
1551 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1555 *-32|*"-32 ") libmagic=32-bit;;
1556 *-n32|*"-n32 ") libmagic=N32;;
1557 *-64|*"-64 ") libmagic=64-bit;;
1558 *) libmagic=never-match;;
1560 # this will be overridden with pass_all, but let us keep it just in case
1561 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1564 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1565 lt_cv_deplibs_check_method=pass_all
1568 # This must be Linux ELF.
1571 alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* )
1572 lt_cv_deplibs_check_method=pass_all ;;
1574 # glibc up to 2.1.1 does not perform some relocations on ARM
1575 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1577 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1581 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1582 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1584 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1589 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1590 lt_cv_file_magic_cmd=/usr/bin/file
1591 lt_cv_file_magic_test_file=/usr/lib/libnls.so
1594 osf3* | osf4* | osf5*)
1595 # this will be overridden with pass_all, but let us keep it just in case
1596 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1597 lt_cv_file_magic_test_file=/shlib/libc.so
1598 lt_cv_deplibs_check_method=pass_all
1602 lt_cv_deplibs_check_method=pass_all
1606 lt_cv_deplibs_check_method=pass_all
1607 lt_cv_file_magic_test_file=/lib/libc.so
1610 sysv5uw[78]* | sysv4*uw2*)
1611 lt_cv_deplibs_check_method=pass_all
1614 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1615 case $host_vendor in
1617 lt_cv_deplibs_check_method=pass_all
1620 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1621 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1629 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1630 file_magic_cmd=$lt_cv_file_magic_cmd
1631 deplibs_check_method=$lt_cv_deplibs_check_method
1633 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1634 echo "configure:1635: checking for object suffix" >&5
1635 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1636 echo $ac_n "(cached) $ac_c" 1>&6
1639 echo 'int i = 1;' > conftest.$ac_ext
1640 if { (eval echo configure:1641: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1641 for ac_file in conftest.*; do
1644 *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1648 { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1653 echo "$ac_t""$ac_cv_objext" 1>&6
1654 OBJEXT=$ac_cv_objext
1655 ac_objext=$ac_cv_objext
1659 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1660 echo "configure:1661: checking for executable suffix" >&5
1661 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1662 echo $ac_n "(cached) $ac_c" 1>&6
1664 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1668 echo 'int main () { return 0; }' > conftest.$ac_ext
1670 if { (eval echo configure:1671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1671 for file in conftest.*; do
1673 *.$ac_ext | *.c | *.o | *.obj) ;;
1674 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1678 { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1681 test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1686 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1687 echo "$ac_t""${ac_cv_exeext}" 1>&6
1690 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1692 # Only perform the check for file, if the check method requires it
1693 case $deplibs_check_method in
1695 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1696 echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1697 echo "configure:1698: checking for ${ac_tool_prefix}file" >&5
1698 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1699 echo $ac_n "(cached) $ac_c" 1>&6
1703 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1706 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1709 ac_save_MAGIC_CMD="$MAGIC_CMD"
1710 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1711 ac_dummy="/usr/bin:$PATH"
1712 for ac_dir in $ac_dummy; do
1713 test -z "$ac_dir" && ac_dir=.
1714 if test -f $ac_dir/${ac_tool_prefix}file; then
1715 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1716 if test -n "$file_magic_test_file"; then
1717 case $deplibs_check_method in
1719 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1720 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1721 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1722 egrep "$file_magic_regex" > /dev/null; then
1727 *** Warning: the command libtool uses to detect shared libraries,
1728 *** $file_magic_cmd, produces output that libtool cannot recognize.
1729 *** The result is that libtool may fail to recognize shared libraries
1730 *** as such. This will affect the creation of libtool libraries that
1731 *** depend on shared libraries, but programs linked with such libtool
1732 *** libraries will work regardless of this problem. Nevertheless, you
1733 *** may want to report the problem to your system manager and/or to
1734 *** bug-libtool@gnu.org
1744 MAGIC_CMD="$ac_save_MAGIC_CMD"
1749 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1750 if test -n "$MAGIC_CMD"; then
1751 echo "$ac_t""$MAGIC_CMD" 1>&6
1753 echo "$ac_t""no" 1>&6
1756 if test -z "$lt_cv_path_MAGIC_CMD"; then
1757 if test -n "$ac_tool_prefix"; then
1758 echo $ac_n "checking for file""... $ac_c" 1>&6
1759 echo "configure:1760: checking for file" >&5
1760 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1761 echo $ac_n "(cached) $ac_c" 1>&6
1765 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1768 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1771 ac_save_MAGIC_CMD="$MAGIC_CMD"
1772 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1773 ac_dummy="/usr/bin:$PATH"
1774 for ac_dir in $ac_dummy; do
1775 test -z "$ac_dir" && ac_dir=.
1776 if test -f $ac_dir/file; then
1777 lt_cv_path_MAGIC_CMD="$ac_dir/file"
1778 if test -n "$file_magic_test_file"; then
1779 case $deplibs_check_method in
1781 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1782 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1783 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1784 egrep "$file_magic_regex" > /dev/null; then
1789 *** Warning: the command libtool uses to detect shared libraries,
1790 *** $file_magic_cmd, produces output that libtool cannot recognize.
1791 *** The result is that libtool may fail to recognize shared libraries
1792 *** as such. This will affect the creation of libtool libraries that
1793 *** depend on shared libraries, but programs linked with such libtool
1794 *** libraries will work regardless of this problem. Nevertheless, you
1795 *** may want to report the problem to your system manager and/or to
1796 *** bug-libtool@gnu.org
1806 MAGIC_CMD="$ac_save_MAGIC_CMD"
1811 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1812 if test -n "$MAGIC_CMD"; then
1813 echo "$ac_t""$MAGIC_CMD" 1>&6
1815 echo "$ac_t""no" 1>&6
1827 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1828 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1829 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1830 echo "configure:1831: checking for $ac_word" >&5
1831 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1832 echo $ac_n "(cached) $ac_c" 1>&6
1834 if test -n "$RANLIB"; then
1835 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1837 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1839 for ac_dir in $ac_dummy; do
1840 test -z "$ac_dir" && ac_dir=.
1841 if test -f $ac_dir/$ac_word; then
1842 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1849 RANLIB="$ac_cv_prog_RANLIB"
1850 if test -n "$RANLIB"; then
1851 echo "$ac_t""$RANLIB" 1>&6
1853 echo "$ac_t""no" 1>&6
1857 if test -z "$ac_cv_prog_RANLIB"; then
1858 if test -n "$ac_tool_prefix"; then
1859 # Extract the first word of "ranlib", so it can be a program name with args.
1860 set dummy ranlib; ac_word=$2
1861 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1862 echo "configure:1863: checking for $ac_word" >&5
1863 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1864 echo $ac_n "(cached) $ac_c" 1>&6
1866 if test -n "$RANLIB"; then
1867 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1869 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1871 for ac_dir in $ac_dummy; do
1872 test -z "$ac_dir" && ac_dir=.
1873 if test -f $ac_dir/$ac_word; then
1874 ac_cv_prog_RANLIB="ranlib"
1879 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1882 RANLIB="$ac_cv_prog_RANLIB"
1883 if test -n "$RANLIB"; then
1884 echo "$ac_t""$RANLIB" 1>&6
1886 echo "$ac_t""no" 1>&6
1894 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1895 set dummy ${ac_tool_prefix}strip; ac_word=$2
1896 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1897 echo "configure:1898: checking for $ac_word" >&5
1898 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1899 echo $ac_n "(cached) $ac_c" 1>&6
1901 if test -n "$STRIP"; then
1902 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1904 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1906 for ac_dir in $ac_dummy; do
1907 test -z "$ac_dir" && ac_dir=.
1908 if test -f $ac_dir/$ac_word; then
1909 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1916 STRIP="$ac_cv_prog_STRIP"
1917 if test -n "$STRIP"; then
1918 echo "$ac_t""$STRIP" 1>&6
1920 echo "$ac_t""no" 1>&6
1924 if test -z "$ac_cv_prog_STRIP"; then
1925 if test -n "$ac_tool_prefix"; then
1926 # Extract the first word of "strip", so it can be a program name with args.
1927 set dummy strip; ac_word=$2
1928 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1929 echo "configure:1930: checking for $ac_word" >&5
1930 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1931 echo $ac_n "(cached) $ac_c" 1>&6
1933 if test -n "$STRIP"; then
1934 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1936 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1938 for ac_dir in $ac_dummy; do
1939 test -z "$ac_dir" && ac_dir=.
1940 if test -f $ac_dir/$ac_word; then
1941 ac_cv_prog_STRIP="strip"
1946 test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1949 STRIP="$ac_cv_prog_STRIP"
1950 if test -n "$STRIP"; then
1951 echo "$ac_t""$STRIP" 1>&6
1953 echo "$ac_t""no" 1>&6
1962 # Check for any special flags to pass to ltconfig.
1963 libtool_flags="--cache-file=$cache_file"
1964 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1965 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1966 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1967 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
1968 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1970 libtool_flags="$libtool_flags --enable-win32-dll"
1971 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1972 if test "${enable_libtool_lock+set}" = set; then
1973 enableval="$enable_libtool_lock"
1977 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1978 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1980 # Check whether --with-pic or --without-pic was given.
1981 if test "${with_pic+set}" = set; then
1988 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
1989 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
1991 # Some flags need to be propagated to the compiler or linker for good
1995 # Find out which ABI we are using.
1996 echo '#line 1997 "configure"' > conftest.$ac_ext
1997 if { (eval echo configure:1998: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1998 if test "$lt_cv_prog_gnu_ld" = yes; then
1999 case `/usr/bin/file conftest.$ac_objext` in
2001 LD="${LD-ld} -melf32bsmip"
2004 LD="${LD-ld} -melf32bmipn32"
2007 LD="${LD-ld} -melf64bmip"
2011 case `/usr/bin/file conftest.$ac_objext` in
2028 # Find out which ABI we are using.
2029 echo 'int i;' > conftest.$ac_ext
2030 if { (eval echo configure:2031: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2031 case "`/usr/bin/file conftest.o`" in
2043 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
2044 # Find out which ABI we are using.
2045 echo 'int i;' > conftest.$ac_ext
2046 if { (eval echo configure:2047: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2047 case "`/usr/bin/file conftest.o`" in
2051 LD="${LD-ld} -m elf_i386"
2053 ppc64-*linux*|powerpc64-*linux*)
2054 LD="${LD-ld} -m elf32ppclinux"
2057 LD="${LD-ld} -m elf_s390"
2060 LD="${LD-ld} -m elf32_sparc"
2067 LD="${LD-ld} -m elf_x86_64"
2069 ppc*-*linux*|powerpc*-*linux*)
2070 LD="${LD-ld} -m elf64ppc"
2073 LD="${LD-ld} -m elf64_s390"
2076 LD="${LD-ld} -m elf64_sparc"
2086 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2087 SAVE_CFLAGS="$CFLAGS"
2088 CFLAGS="$CFLAGS -belf"
2089 echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2090 echo "configure:2091: checking whether the C compiler needs -belf" >&5
2091 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2092 echo $ac_n "(cached) $ac_c" 1>&6
2096 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2097 ac_cpp='$CPP $CPPFLAGS'
2098 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2099 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2100 cross_compiling=$ac_cv_prog_cc_cross
2102 cat > conftest.$ac_ext <<EOF
2103 #line 2104 "configure"
2104 #include "confdefs.h"
2110 if { (eval echo configure:2111: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2112 lt_cv_cc_needs_belf=yes
2114 echo "configure: failed program was:" >&5
2115 cat conftest.$ac_ext >&5
2117 lt_cv_cc_needs_belf=no
2121 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2122 ac_cpp='$CPP $CPPFLAGS'
2123 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2124 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2125 cross_compiling=$ac_cv_prog_cc_cross
2129 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2130 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2131 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2132 CFLAGS="$SAVE_CFLAGS"
2136 *-*-cygwin* | *-*-mingw* | *-*-pw32*)
2137 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
2138 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
2139 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2140 echo "configure:2141: checking for $ac_word" >&5
2141 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2142 echo $ac_n "(cached) $ac_c" 1>&6
2144 if test -n "$DLLTOOL"; then
2145 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2147 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2149 for ac_dir in $ac_dummy; do
2150 test -z "$ac_dir" && ac_dir=.
2151 if test -f $ac_dir/$ac_word; then
2152 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
2159 DLLTOOL="$ac_cv_prog_DLLTOOL"
2160 if test -n "$DLLTOOL"; then
2161 echo "$ac_t""$DLLTOOL" 1>&6
2163 echo "$ac_t""no" 1>&6
2167 if test -z "$ac_cv_prog_DLLTOOL"; then
2168 if test -n "$ac_tool_prefix"; then
2169 # Extract the first word of "dlltool", so it can be a program name with args.
2170 set dummy dlltool; ac_word=$2
2171 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2172 echo "configure:2173: checking for $ac_word" >&5
2173 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2174 echo $ac_n "(cached) $ac_c" 1>&6
2176 if test -n "$DLLTOOL"; then
2177 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2179 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2181 for ac_dir in $ac_dummy; do
2182 test -z "$ac_dir" && ac_dir=.
2183 if test -f $ac_dir/$ac_word; then
2184 ac_cv_prog_DLLTOOL="dlltool"
2189 test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
2192 DLLTOOL="$ac_cv_prog_DLLTOOL"
2193 if test -n "$DLLTOOL"; then
2194 echo "$ac_t""$DLLTOOL" 1>&6
2196 echo "$ac_t""no" 1>&6
2204 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2205 set dummy ${ac_tool_prefix}as; ac_word=$2
2206 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2207 echo "configure:2208: checking for $ac_word" >&5
2208 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2209 echo $ac_n "(cached) $ac_c" 1>&6
2211 if test -n "$AS"; then
2212 ac_cv_prog_AS="$AS" # Let the user override the test.
2214 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2216 for ac_dir in $ac_dummy; do
2217 test -z "$ac_dir" && ac_dir=.
2218 if test -f $ac_dir/$ac_word; then
2219 ac_cv_prog_AS="${ac_tool_prefix}as"
2227 if test -n "$AS"; then
2228 echo "$ac_t""$AS" 1>&6
2230 echo "$ac_t""no" 1>&6
2234 if test -z "$ac_cv_prog_AS"; then
2235 if test -n "$ac_tool_prefix"; then
2236 # Extract the first word of "as", so it can be a program name with args.
2237 set dummy as; ac_word=$2
2238 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2239 echo "configure:2240: checking for $ac_word" >&5
2240 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2241 echo $ac_n "(cached) $ac_c" 1>&6
2243 if test -n "$AS"; then
2244 ac_cv_prog_AS="$AS" # Let the user override the test.
2246 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2248 for ac_dir in $ac_dummy; do
2249 test -z "$ac_dir" && ac_dir=.
2250 if test -f $ac_dir/$ac_word; then
2256 test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
2260 if test -n "$AS"; then
2261 echo "$ac_t""$AS" 1>&6
2263 echo "$ac_t""no" 1>&6
2271 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
2272 set dummy ${ac_tool_prefix}objdump; ac_word=$2
2273 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2274 echo "configure:2275: checking for $ac_word" >&5
2275 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2276 echo $ac_n "(cached) $ac_c" 1>&6
2278 if test -n "$OBJDUMP"; then
2279 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2281 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2283 for ac_dir in $ac_dummy; do
2284 test -z "$ac_dir" && ac_dir=.
2285 if test -f $ac_dir/$ac_word; then
2286 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
2293 OBJDUMP="$ac_cv_prog_OBJDUMP"
2294 if test -n "$OBJDUMP"; then
2295 echo "$ac_t""$OBJDUMP" 1>&6
2297 echo "$ac_t""no" 1>&6
2301 if test -z "$ac_cv_prog_OBJDUMP"; then
2302 if test -n "$ac_tool_prefix"; then
2303 # Extract the first word of "objdump", so it can be a program name with args.
2304 set dummy objdump; ac_word=$2
2305 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2306 echo "configure:2307: checking for $ac_word" >&5
2307 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2308 echo $ac_n "(cached) $ac_c" 1>&6
2310 if test -n "$OBJDUMP"; then
2311 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2313 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2315 for ac_dir in $ac_dummy; do
2316 test -z "$ac_dir" && ac_dir=.
2317 if test -f $ac_dir/$ac_word; then
2318 ac_cv_prog_OBJDUMP="objdump"
2323 test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
2326 OBJDUMP="$ac_cv_prog_OBJDUMP"
2327 if test -n "$OBJDUMP"; then
2328 echo "$ac_t""$OBJDUMP" 1>&6
2330 echo "$ac_t""no" 1>&6
2339 # recent cygwin and mingw systems supply a stub DllMain which the user
2340 # can override, but on older systems we have to supply one
2341 echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
2342 echo "configure:2343: checking if libtool should supply DllMain function" >&5
2343 if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
2344 echo $ac_n "(cached) $ac_c" 1>&6
2346 cat > conftest.$ac_ext <<EOF
2347 #line 2348 "configure"
2348 #include "confdefs.h"
2351 extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
2355 if { (eval echo configure:2356: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2357 lt_cv_need_dllmain=no
2359 echo "configure: failed program was:" >&5
2360 cat conftest.$ac_ext >&5
2362 lt_cv_need_dllmain=yes
2367 echo "$ac_t""$lt_cv_need_dllmain" 1>&6
2370 *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
2371 # old mingw systems require "-dll" to link a DLL, while more recent ones
2373 SAVE_CFLAGS="$CFLAGS"
2374 CFLAGS="$CFLAGS -mdll"
2375 echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
2376 echo "configure:2377: checking how to link DLLs" >&5
2377 if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
2378 echo $ac_n "(cached) $ac_c" 1>&6
2380 cat > conftest.$ac_ext <<EOF
2381 #line 2382 "configure"
2382 #include "confdefs.h"
2388 if { (eval echo configure:2389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2390 lt_cv_cc_dll_switch=-mdll
2392 echo "configure: failed program was:" >&5
2393 cat conftest.$ac_ext >&5
2395 lt_cv_cc_dll_switch=-dll
2400 echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
2401 CFLAGS="$SAVE_CFLAGS" ;;
2402 *-*-cygwin* | *-*-pw32*)
2403 # cygwin systems need to pass --dll to the linker, and not link
2404 # crt.o which will require a WinMain@16 definition.
2405 lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
2412 # Save cache, so that ltconfig can load it
2413 cat > confcache <<\EOF
2414 # This file is a shell script that caches the results of configure
2415 # tests run on this system so they can be shared between configure
2416 # scripts and configure runs. It is not useful on other systems.
2417 # If it contains results you don't want to keep, you may remove or edit it.
2419 # By default, configure uses ./config.cache as the cache file,
2420 # creating it if it does not exist already. You can give configure
2421 # the --cache-file=FILE option to use a different cache file; that is
2422 # what configure does when it calls configure scripts in
2423 # subdirectories, so they share the cache.
2424 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2425 # config.status only pays attention to the cache file if you give it the
2426 # --recheck option to rerun configure.
2429 # The following way of writing the cache mishandles newlines in values,
2430 # but we know of no workaround that is simple, portable, and efficient.
2431 # So, don't put newlines in cache variables' values.
2432 # Ultrix sh set writes to stderr and can't be redirected directly,
2433 # and sets the high bit in the cache file unless we assign to the vars.
2435 case `(ac_space=' '; set | grep ac_space) 2>&1` in
2437 # `set' does not quote correctly, so add quotes (double-quote substitution
2438 # turns \\\\ into \\, and sed turns \\ into \).
2440 -e "s/'/'\\\\''/g" \
2441 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2444 # `set' quotes correctly as required by POSIX, so do not add quotes.
2445 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2448 if cmp -s $cache_file confcache; then
2451 if test -w $cache_file; then
2452 echo "updating cache $cache_file"
2453 cat confcache > $cache_file
2455 echo "not updating unwritable cache $cache_file"
2461 # Actually configure libtool. ac_aux_dir is where install-sh is found.
2462 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2463 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2464 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2465 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2466 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2467 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2468 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2469 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2470 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2472 # Reload cache, that may have been modified by ltconfig
2473 if test -r "$cache_file"; then
2474 echo "loading cache $cache_file"
2477 echo "creating cache $cache_file"
2482 # This can be used to rebuild libtool when needed
2483 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2485 # Always use our own libtool.
2486 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2488 # Redirect the config.log output again, so that the ltconfig log is not
2489 # clobbered by the next message.
2490 exec 5>>./config.log
2498 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
2499 echo "configure:2500: checking whether ${MAKE-make} sets \${MAKE}" >&5
2500 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
2501 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
2502 echo $ac_n "(cached) $ac_c" 1>&6
2504 cat > conftestmake <<\EOF
2506 @echo 'ac_maketemp="${MAKE}"'
2508 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2509 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
2510 if test -n "$ac_maketemp"; then
2511 eval ac_cv_prog_make_${ac_make}_set=yes
2513 eval ac_cv_prog_make_${ac_make}_set=no
2517 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2518 echo "$ac_t""yes" 1>&6
2521 echo "$ac_t""no" 1>&6
2522 SET_MAKE="MAKE=${MAKE-make}"
2526 # Sanity check for the cross-compilation case:
2527 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2528 echo "configure:2529: checking how to run the C preprocessor" >&5
2529 # On Suns, sometimes $CPP names a directory.
2530 if test -n "$CPP" && test -d "$CPP"; then
2533 if test -z "$CPP"; then
2534 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2535 echo $ac_n "(cached) $ac_c" 1>&6
2537 # This must be in double quotes, not single quotes, because CPP may get
2538 # substituted into the Makefile and "${CC-cc}" will confuse make.
2540 # On the NeXT, cc -E runs the code through the compiler's parser,
2541 # not just through cpp.
2542 cat > conftest.$ac_ext <<EOF
2543 #line 2544 "configure"
2544 #include "confdefs.h"
2548 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2549 { (eval echo configure:2550: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2550 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2551 if test -z "$ac_err"; then
2555 echo "configure: failed program was:" >&5
2556 cat conftest.$ac_ext >&5
2558 CPP="${CC-cc} -E -traditional-cpp"
2559 cat > conftest.$ac_ext <<EOF
2560 #line 2561 "configure"
2561 #include "confdefs.h"
2565 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2566 { (eval echo configure:2567: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2567 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2568 if test -z "$ac_err"; then
2572 echo "configure: failed program was:" >&5
2573 cat conftest.$ac_ext >&5
2575 CPP="${CC-cc} -nologo -E"
2576 cat > conftest.$ac_ext <<EOF
2577 #line 2578 "configure"
2578 #include "confdefs.h"
2582 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2583 { (eval echo configure:2584: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2584 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2585 if test -z "$ac_err"; then
2589 echo "configure: failed program was:" >&5
2590 cat conftest.$ac_ext >&5
2599 ac_cv_prog_CPP="$CPP"
2601 CPP="$ac_cv_prog_CPP"
2603 ac_cv_prog_CPP="$CPP"
2605 echo "$ac_t""$CPP" 1>&6
2607 ac_safe=`echo "stdio.h" | sed 'y%./+-%__p_%'`
2608 echo $ac_n "checking for stdio.h""... $ac_c" 1>&6
2609 echo "configure:2610: checking for stdio.h" >&5
2610 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2611 echo $ac_n "(cached) $ac_c" 1>&6
2613 cat > conftest.$ac_ext <<EOF
2614 #line 2615 "configure"
2615 #include "confdefs.h"
2618 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2619 { (eval echo configure:2620: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2620 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2621 if test -z "$ac_err"; then
2623 eval "ac_cv_header_$ac_safe=yes"
2626 echo "configure: failed program was:" >&5
2627 cat conftest.$ac_ext >&5
2629 eval "ac_cv_header_$ac_safe=no"
2633 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2634 echo "$ac_t""yes" 1>&6
2637 echo "$ac_t""no" 1>&6
2638 { echo "configure: error: Can't find stdio.h.
2639 You must have a usable C system for the target already installed, at least
2640 including headers and, preferably, the library, before you can configure
2641 the Objective C runtime system. If necessary, install gcc now with
2642 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." 1>&2; exit 1; }
2646 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2647 echo "configure:2648: checking for ANSI C header files" >&5
2648 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2649 echo $ac_n "(cached) $ac_c" 1>&6
2651 cat > conftest.$ac_ext <<EOF
2652 #line 2653 "configure"
2653 #include "confdefs.h"
2659 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2660 { (eval echo configure:2661: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2661 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2662 if test -z "$ac_err"; then
2664 ac_cv_header_stdc=yes
2667 echo "configure: failed program was:" >&5
2668 cat conftest.$ac_ext >&5
2670 ac_cv_header_stdc=no
2674 if test $ac_cv_header_stdc = yes; then
2675 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2676 cat > conftest.$ac_ext <<EOF
2677 #line 2678 "configure"
2678 #include "confdefs.h"
2681 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2682 egrep "memchr" >/dev/null 2>&1; then
2686 ac_cv_header_stdc=no
2692 if test $ac_cv_header_stdc = yes; then
2693 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2694 cat > conftest.$ac_ext <<EOF
2695 #line 2696 "configure"
2696 #include "confdefs.h"
2699 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2700 egrep "free" >/dev/null 2>&1; then
2704 ac_cv_header_stdc=no
2710 if test $ac_cv_header_stdc = yes; then
2711 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2712 if test "$cross_compiling" = yes; then
2715 cat > conftest.$ac_ext <<EOF
2716 #line 2717 "configure"
2717 #include "confdefs.h"
2719 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2720 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2721 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2722 int main () { int i; for (i = 0; i < 256; i++)
2723 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2727 if { (eval echo configure:2728: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2731 echo "configure: failed program was:" >&5
2732 cat conftest.$ac_ext >&5
2734 ac_cv_header_stdc=no
2742 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2743 if test $ac_cv_header_stdc = yes; then
2744 cat >> confdefs.h <<\EOF
2745 #define STDC_HEADERS 1
2751 for ac_hdr in sched.h
2753 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2754 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2755 echo "configure:2756: checking for $ac_hdr" >&5
2756 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2757 echo $ac_n "(cached) $ac_c" 1>&6
2759 cat > conftest.$ac_ext <<EOF
2760 #line 2761 "configure"
2761 #include "confdefs.h"
2764 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2765 { (eval echo configure:2766: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2766 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2767 if test -z "$ac_err"; then
2769 eval "ac_cv_header_$ac_safe=yes"
2772 echo "configure: failed program was:" >&5
2773 cat conftest.$ac_ext >&5
2775 eval "ac_cv_header_$ac_safe=no"
2779 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2780 echo "$ac_t""yes" 1>&6
2781 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2782 cat >> confdefs.h <<EOF
2783 #define $ac_tr_hdr 1
2787 echo "$ac_t""no" 1>&6
2792 # Determine CFLAGS for gthread.
2793 # FIXME: the current implementation is dependent on the 'r' variable
2794 # passed down from the top level
2795 echo $ac_n "checking for gthread cflags""... $ac_c" 1>&6
2796 echo "configure:2797: checking for gthread cflags" >&5
2797 if eval "test \"`echo '$''{'objc_cv_gthread_flags'+set}'`\" = set"; then
2798 echo $ac_n "(cached) $ac_c" 1>&6
2800 if test -f "$r"/gcc/Makefile
2802 objc_cv_gthread_flags=`grep \^GTHREAD_FLAGS "$r"/gcc/Makefile | awk -F= '{ print $2 }'`
2804 { echo "configure: error: not found" 1>&2; exit 1; }
2808 echo "$ac_t""$objc_cv_gthread_flags" 1>&6
2809 GTHREAD_FLAGS=$objc_cv_gthread_flags
2812 # Check whether --enable-objc-gc or --disable-objc-gc was given.
2813 if test "${enable_objc_gc+set}" = set; then
2814 enableval="$enable_objc_gc"
2815 case $enable_objc_gc in
2816 no) OBJC_BOEHM_GC='' ;;
2817 *) OBJC_BOEHM_GC=libobjc_gc.la ;;
2825 # We need multilib support, but only if configuring for the target.
2827 cat > confcache <<\EOF
2828 # This file is a shell script that caches the results of configure
2829 # tests run on this system so they can be shared between configure
2830 # scripts and configure runs. It is not useful on other systems.
2831 # If it contains results you don't want to keep, you may remove or edit it.
2833 # By default, configure uses ./config.cache as the cache file,
2834 # creating it if it does not exist already. You can give configure
2835 # the --cache-file=FILE option to use a different cache file; that is
2836 # what configure does when it calls configure scripts in
2837 # subdirectories, so they share the cache.
2838 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2839 # config.status only pays attention to the cache file if you give it the
2840 # --recheck option to rerun configure.
2843 # The following way of writing the cache mishandles newlines in values,
2844 # but we know of no workaround that is simple, portable, and efficient.
2845 # So, don't put newlines in cache variables' values.
2846 # Ultrix sh set writes to stderr and can't be redirected directly,
2847 # and sets the high bit in the cache file unless we assign to the vars.
2849 case `(ac_space=' '; set | grep ac_space) 2>&1` in
2851 # `set' does not quote correctly, so add quotes (double-quote substitution
2852 # turns \\\\ into \\, and sed turns \\ into \).
2854 -e "s/'/'\\\\''/g" \
2855 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2858 # `set' quotes correctly as required by POSIX, so do not add quotes.
2859 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2862 if cmp -s $cache_file confcache; then
2865 if test -w $cache_file; then
2866 echo "updating cache $cache_file"
2867 cat confcache > $cache_file
2869 echo "not updating unwritable cache $cache_file"
2874 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2876 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2877 # Let make expand exec_prefix.
2878 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2880 # Any assignment to VPATH causes Sun make to only execute
2881 # the first set of double-colon rules, so remove it if not needed.
2882 # If there is a colon in the path, we need to keep it.
2883 if test "x$srcdir" = x.; then
2884 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
2887 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2889 DEFS=-DHAVE_CONFIG_H
2891 # Without the "./", some shells look in PATH for config.status.
2892 : ${CONFIG_STATUS=./config.status}
2894 echo creating $CONFIG_STATUS
2895 rm -f $CONFIG_STATUS
2896 cat > $CONFIG_STATUS <<EOF
2898 # Generated automatically by configure.
2899 # Run this file to recreate the current configuration.
2900 # This directory was configured as follows,
2901 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2903 # $0 $ac_configure_args
2905 # Compiler output produced by configure, useful for debugging
2906 # configure, is in ./config.log if it exists.
2908 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2911 case "\$ac_option" in
2912 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2913 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2914 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2915 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2916 echo "$CONFIG_STATUS generated by autoconf version 2.13"
2918 -help | --help | --hel | --he | --h)
2919 echo "\$ac_cs_usage"; exit 0 ;;
2920 *) echo "\$ac_cs_usage"; exit 1 ;;
2924 ac_given_srcdir=$srcdir
2925 ac_given_INSTALL="$INSTALL"
2927 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2929 cat >> $CONFIG_STATUS <<EOF
2931 # Protect against being on the right side of a sed subst in config.status.
2932 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2933 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2937 s%@CFLAGS@%$CFLAGS%g
2938 s%@CPPFLAGS@%$CPPFLAGS%g
2939 s%@CXXFLAGS@%$CXXFLAGS%g
2940 s%@FFLAGS@%$FFLAGS%g
2942 s%@LDFLAGS@%$LDFLAGS%g
2944 s%@exec_prefix@%$exec_prefix%g
2945 s%@prefix@%$prefix%g
2946 s%@program_transform_name@%$program_transform_name%g
2947 s%@bindir@%$bindir%g
2948 s%@sbindir@%$sbindir%g
2949 s%@libexecdir@%$libexecdir%g
2950 s%@datadir@%$datadir%g
2951 s%@sysconfdir@%$sysconfdir%g
2952 s%@sharedstatedir@%$sharedstatedir%g
2953 s%@localstatedir@%$localstatedir%g
2954 s%@libdir@%$libdir%g
2955 s%@includedir@%$includedir%g
2956 s%@oldincludedir@%$oldincludedir%g
2957 s%@infodir@%$infodir%g
2958 s%@mandir@%$mandir%g
2959 s%@VERSION@%$VERSION%g
2960 s%@toplevel_srcdir@%$toplevel_srcdir%g
2962 s%@host_alias@%$host_alias%g
2963 s%@host_cpu@%$host_cpu%g
2964 s%@host_vendor@%$host_vendor%g
2965 s%@host_os@%$host_os%g
2966 s%@target@%$target%g
2967 s%@target_alias@%$target_alias%g
2968 s%@target_cpu@%$target_cpu%g
2969 s%@target_vendor@%$target_vendor%g
2970 s%@target_os@%$target_os%g
2972 s%@build_alias@%$build_alias%g
2973 s%@build_cpu@%$build_cpu%g
2974 s%@build_vendor@%$build_vendor%g
2975 s%@build_os@%$build_os%g
2976 s%@target_noncanonical@%$target_noncanonical%g
2977 s%@glibcpp_builddir@%$glibcpp_builddir%g
2978 s%@glibcpp_srcdir@%$glibcpp_srcdir%g
2982 s%@RANLIB@%$RANLIB%g
2983 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2984 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2985 s%@INSTALL_DATA@%$INSTALL_DATA%g
2986 s%@gcc_version@%$gcc_version%g
2987 s%@gcc_version_trigger@%$gcc_version_trigger%g
2988 s%@glibcpp_toolexecdir@%$glibcpp_toolexecdir%g
2989 s%@glibcpp_toolexeclibdir@%$glibcpp_toolexeclibdir%g
2990 s%@glibcpp_prefixdir@%$glibcpp_prefixdir%g
2992 s%@OBJEXT@%$OBJEXT%g
2993 s%@EXEEXT@%$EXEEXT%g
2995 s%@DLLTOOL@%$DLLTOOL%g
2996 s%@OBJDUMP@%$OBJDUMP%g
2997 s%@LIBTOOL@%$LIBTOOL%g
2998 s%@SET_MAKE@%$SET_MAKE%g
3000 s%@GTHREAD_FLAGS@%$GTHREAD_FLAGS%g
3001 s%@OBJC_BOEHM_GC@%$OBJC_BOEHM_GC%g
3006 cat >> $CONFIG_STATUS <<\EOF
3008 # Split the substitutions into bite-sized pieces for seds with
3009 # small command number limits, like on Digital OSF/1 and HP-UX.
3010 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3011 ac_file=1 # Number of current file.
3012 ac_beg=1 # First line for current file.
3013 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3016 while $ac_more_lines; do
3017 if test $ac_beg -gt 1; then
3018 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3020 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3022 if test ! -s conftest.s$ac_file; then
3024 rm -f conftest.s$ac_file
3026 if test -z "$ac_sed_cmds"; then
3027 ac_sed_cmds="sed -f conftest.s$ac_file"
3029 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3031 ac_file=`expr $ac_file + 1`
3033 ac_end=`expr $ac_end + $ac_max_sed_cmds`
3036 if test -z "$ac_sed_cmds"; then
3041 cat >> $CONFIG_STATUS <<EOF
3043 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
3045 cat >> $CONFIG_STATUS <<\EOF
3046 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3047 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3049 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3050 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3051 *) ac_file_in="${ac_file}.in" ;;
3054 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3056 # Remove last slash and all that follows it. Not all systems have dirname.
3057 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3058 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3059 # The file is in a subdirectory.
3060 test ! -d "$ac_dir" && mkdir "$ac_dir"
3061 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3062 # A "../" for each directory in $ac_dir_suffix.
3063 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3065 ac_dir_suffix= ac_dots=
3068 case "$ac_given_srcdir" in
3070 if test -z "$ac_dots"; then top_srcdir=.
3071 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3072 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3074 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3075 top_srcdir="$ac_dots$ac_given_srcdir" ;;
3078 case "$ac_given_INSTALL" in
3079 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3080 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3083 echo creating "$ac_file"
3085 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3087 *Makefile*) ac_comsub="1i\\
3088 # $configure_input" ;;
3092 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3094 s%@configure_input@%$configure_input%g
3095 s%@srcdir@%$srcdir%g
3096 s%@top_srcdir@%$top_srcdir%g
3097 s%@INSTALL@%$INSTALL%g
3098 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3102 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3103 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3105 # ac_d sets the value in "#define NAME VALUE" lines.
3106 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
3107 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
3110 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3111 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3112 ac_uB='\([ ]\)%\1#\2define\3'
3115 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3116 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3117 ac_eB='$%\1#\2define\3'
3121 if test "${CONFIG_HEADERS+set}" != set; then
3123 cat >> $CONFIG_STATUS <<EOF
3124 CONFIG_HEADERS="config.h"
3126 cat >> $CONFIG_STATUS <<\EOF
3128 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3129 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3131 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3132 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3133 *) ac_file_in="${ac_file}.in" ;;
3136 echo creating $ac_file
3138 rm -f conftest.frag conftest.in conftest.out
3139 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3140 cat $ac_file_inputs > conftest.in
3144 # Transform confdefs.h into a sed script conftest.vals that substitutes
3145 # the proper values into config.h.in to produce config.h. And first:
3146 # Protect against being on the right side of a sed subst in config.status.
3147 # Protect against being in an unquoted here document in config.status.
3149 cat > conftest.hdr <<\EOF
3152 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3156 sed -n -f conftest.hdr confdefs.h > conftest.vals
3159 # This sed command replaces #undef with comments. This is necessary, for
3160 # example, in the case of _POSIX_SOURCE, which is predefined and required
3161 # on some systems where configure will not decide to define it.
3162 cat >> conftest.vals <<\EOF
3163 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3166 # Break up conftest.vals because some shells have a limit on
3167 # the size of here documents, and old seds have small limits too.
3172 ac_lines=`grep -c . conftest.vals`
3173 # grep -c gives empty output for an empty file on some AIX systems.
3174 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3175 # Write a limited-size here document to conftest.frag.
3176 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3177 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3179 sed -f conftest.frag conftest.in > conftest.out
3181 mv conftest.out conftest.in
3183 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3185 mv conftest.tail conftest.vals
3189 cat >> $CONFIG_STATUS <<\EOF
3190 rm -f conftest.frag conftest.h
3191 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3192 cat conftest.in >> conftest.h
3194 if cmp -s $ac_file conftest.h 2>/dev/null; then
3195 echo "$ac_file is unchanged"
3198 # Remove last slash and all that follows it. Not all systems have dirname.
3199 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3200 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3201 # The file is in a subdirectory.
3202 test ! -d "$ac_dir" && mkdir "$ac_dir"
3205 mv conftest.h $ac_file
3210 cat >> $CONFIG_STATUS <<EOF
3214 with_target_subdir=${with_target_subdir}
3215 with_multisubdir=${with_multisubdir}
3216 ac_configure_args="--enable-multilib ${ac_configure_args}"
3217 toplevel_srcdir=${toplevel_srcdir}
3218 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
3219 ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
3222 cat >> $CONFIG_STATUS <<\EOF
3223 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
3224 if test -n "$CONFIG_FILES"; then
3225 if test -n "${with_target_subdir}"; then
3226 # FIXME: We shouldn't need to set ac_file
3228 LD="${ORIGINAL_LD_FOR_MULTILIBS}"
3229 . ${toplevel_srcdir}/config-ml.in
3234 chmod +x $CONFIG_STATUS
3235 rm -fr confdefs* $ac_clean_files
3236 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1