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 many library versions (default)"
17 --enable-shared[=PKGS] build shared libraries [default=yes]"
19 --enable-static[=PKGS] build static libraries [default=yes]"
21 --enable-fast-install[=PKGS] optimize for fast installation [default=yes]"
23 --with-gnu-ld assume the C compiler uses GNU ld [default=no]"
25 --disable-libtool-lock avoid locking (might break parallel builds)"
27 --with-pic try to use only PIC/non-PIC objects [default=use both]"
29 --enable-maintainer-mode enable make rules and dependencies not useful
30 (and sometimes confusing) to the casual installer"
32 --enable-debug debugging mode"
34 --disable-structs omit code for struct support"
36 --disable-raw-api make the raw api unavailable"
38 --enable-purify-safety purify-safe mode"
40 # Initialize some variables set by options.
41 # The variables have the same names as the options, with
42 # dashes changed to underlines.
44 cache_file=./config.cache
53 program_transform_name=s,x,x,
61 bindir='${exec_prefix}/bin'
62 sbindir='${exec_prefix}/sbin'
63 libexecdir='${exec_prefix}/libexec'
64 datadir='${prefix}/share'
65 sysconfdir='${prefix}/etc'
66 sharedstatedir='${prefix}/com'
67 localstatedir='${prefix}/var'
68 libdir='${exec_prefix}/lib'
69 includedir='${prefix}/include'
70 oldincludedir='/usr/include'
71 infodir='${prefix}/info'
72 mandir='${prefix}/man'
74 # Initialize some other variables.
77 SHELL=${CONFIG_SHELL-/bin/sh}
78 # Maximum number of lines to put in a shell here document.
85 # If the previous option needs an argument, assign it.
86 if test -n "$ac_prev"; then
87 eval "$ac_prev=\$ac_option"
93 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
97 # Accept the important Cygnus configure options, so we can diagnose typos.
101 -bindir | --bindir | --bindi | --bind | --bin | --bi)
103 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
104 bindir="$ac_optarg" ;;
106 -build | --build | --buil | --bui | --bu)
108 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
109 build="$ac_optarg" ;;
111 -cache-file | --cache-file | --cache-fil | --cache-fi \
112 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
113 ac_prev=cache_file ;;
114 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
115 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
116 cache_file="$ac_optarg" ;;
118 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
120 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
122 datadir="$ac_optarg" ;;
124 -disable-* | --disable-*)
125 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
126 # Reject names that are not valid shell variable names.
127 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
128 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
130 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
131 eval "enable_${ac_feature}=no" ;;
133 -enable-* | --enable-*)
134 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
135 # Reject names that are not valid shell variable names.
136 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
137 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
139 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
144 eval "enable_${ac_feature}='$ac_optarg'" ;;
146 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
147 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
148 | --exec | --exe | --ex)
149 ac_prev=exec_prefix ;;
150 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
151 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
152 | --exec=* | --exe=* | --ex=*)
153 exec_prefix="$ac_optarg" ;;
155 -gas | --gas | --ga | --g)
156 # Obsolete; use --with-gas.
159 -help | --help | --hel | --he)
160 # Omit some internal or obsolete options to make the list less imposing.
161 # This message is too long to be a string in the A/UX 3.1 sh.
163 Usage: configure [options] [host]
164 Options: [defaults in brackets after descriptions]
166 --cache-file=FILE cache test results in FILE
167 --help print this message
168 --no-create do not create output files
169 --quiet, --silent do not print \`checking...' messages
170 --version print the version of autoconf that created configure
171 Directory and file names:
172 --prefix=PREFIX install architecture-independent files in PREFIX
174 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
176 --bindir=DIR user executables in DIR [EPREFIX/bin]
177 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
178 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
179 --datadir=DIR read-only architecture-independent data in DIR
181 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
182 --sharedstatedir=DIR modifiable architecture-independent data in DIR
184 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
185 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
186 --includedir=DIR C header files in DIR [PREFIX/include]
187 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
188 --infodir=DIR info documentation in DIR [PREFIX/info]
189 --mandir=DIR man documentation in DIR [PREFIX/man]
190 --srcdir=DIR find the sources in DIR [configure dir or ..]
191 --program-prefix=PREFIX prepend PREFIX to installed program names
192 --program-suffix=SUFFIX append SUFFIX to installed program names
193 --program-transform-name=PROGRAM
194 run sed PROGRAM on installed program names
198 --build=BUILD configure for building on BUILD [BUILD=HOST]
199 --host=HOST configure for HOST [guessed]
200 --target=TARGET configure for TARGET [TARGET=HOST]
201 Features and packages:
202 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
203 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
204 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
205 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
206 --x-includes=DIR X include files are in DIR
207 --x-libraries=DIR X library files are in DIR
209 if test -n "$ac_help"; then
210 echo "--enable and --with options recognized:$ac_help"
214 -host | --host | --hos | --ho)
216 -host=* | --host=* | --hos=* | --ho=*)
219 -includedir | --includedir | --includedi | --included | --include \
220 | --includ | --inclu | --incl | --inc)
221 ac_prev=includedir ;;
222 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
223 | --includ=* | --inclu=* | --incl=* | --inc=*)
224 includedir="$ac_optarg" ;;
226 -infodir | --infodir | --infodi | --infod | --info | --inf)
228 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
229 infodir="$ac_optarg" ;;
231 -libdir | --libdir | --libdi | --libd)
233 -libdir=* | --libdir=* | --libdi=* | --libd=*)
234 libdir="$ac_optarg" ;;
236 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
237 | --libexe | --libex | --libe)
238 ac_prev=libexecdir ;;
239 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
240 | --libexe=* | --libex=* | --libe=*)
241 libexecdir="$ac_optarg" ;;
243 -localstatedir | --localstatedir | --localstatedi | --localstated \
244 | --localstate | --localstat | --localsta | --localst \
245 | --locals | --local | --loca | --loc | --lo)
246 ac_prev=localstatedir ;;
247 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
248 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
249 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
250 localstatedir="$ac_optarg" ;;
252 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
254 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
255 mandir="$ac_optarg" ;;
258 # Obsolete; use --without-fp.
261 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
265 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
266 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
269 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
270 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
271 | --oldin | --oldi | --old | --ol | --o)
272 ac_prev=oldincludedir ;;
273 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
274 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
275 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
276 oldincludedir="$ac_optarg" ;;
278 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
280 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
281 prefix="$ac_optarg" ;;
283 -program-prefix | --program-prefix | --program-prefi | --program-pref \
284 | --program-pre | --program-pr | --program-p)
285 ac_prev=program_prefix ;;
286 -program-prefix=* | --program-prefix=* | --program-prefi=* \
287 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
288 program_prefix="$ac_optarg" ;;
290 -program-suffix | --program-suffix | --program-suffi | --program-suff \
291 | --program-suf | --program-su | --program-s)
292 ac_prev=program_suffix ;;
293 -program-suffix=* | --program-suffix=* | --program-suffi=* \
294 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
295 program_suffix="$ac_optarg" ;;
297 -program-transform-name | --program-transform-name \
298 | --program-transform-nam | --program-transform-na \
299 | --program-transform-n | --program-transform- \
300 | --program-transform | --program-transfor \
301 | --program-transfo | --program-transf \
302 | --program-trans | --program-tran \
303 | --progr-tra | --program-tr | --program-t)
304 ac_prev=program_transform_name ;;
305 -program-transform-name=* | --program-transform-name=* \
306 | --program-transform-nam=* | --program-transform-na=* \
307 | --program-transform-n=* | --program-transform-=* \
308 | --program-transform=* | --program-transfor=* \
309 | --program-transfo=* | --program-transf=* \
310 | --program-trans=* | --program-tran=* \
311 | --progr-tra=* | --program-tr=* | --program-t=*)
312 program_transform_name="$ac_optarg" ;;
314 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
315 | -silent | --silent | --silen | --sile | --sil)
318 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
320 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
322 sbindir="$ac_optarg" ;;
324 -sharedstatedir | --sharedstatedir | --sharedstatedi \
325 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
326 | --sharedst | --shareds | --shared | --share | --shar \
328 ac_prev=sharedstatedir ;;
329 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
330 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
331 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
333 sharedstatedir="$ac_optarg" ;;
335 -site | --site | --sit)
337 -site=* | --site=* | --sit=*)
340 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
342 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
343 srcdir="$ac_optarg" ;;
345 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
346 | --syscon | --sysco | --sysc | --sys | --sy)
347 ac_prev=sysconfdir ;;
348 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
349 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
350 sysconfdir="$ac_optarg" ;;
352 -target | --target | --targe | --targ | --tar | --ta | --t)
354 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
355 target="$ac_optarg" ;;
357 -v | -verbose | --verbose | --verbos | --verbo | --verb)
360 -version | --version | --versio | --versi | --vers)
361 echo "configure generated by autoconf version 2.13"
365 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
366 # Reject names that are not valid shell variable names.
367 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
368 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
370 ac_package=`echo $ac_package| sed 's/-/_/g'`
375 eval "with_${ac_package}='$ac_optarg'" ;;
377 -without-* | --without-*)
378 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
379 # Reject names that are not valid shell variable names.
380 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
381 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
383 ac_package=`echo $ac_package| sed 's/-/_/g'`
384 eval "with_${ac_package}=no" ;;
387 # Obsolete; use --with-x.
390 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
391 | --x-incl | --x-inc | --x-in | --x-i)
392 ac_prev=x_includes ;;
393 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
394 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
395 x_includes="$ac_optarg" ;;
397 -x-libraries | --x-libraries | --x-librarie | --x-librari \
398 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
399 ac_prev=x_libraries ;;
400 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
401 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
402 x_libraries="$ac_optarg" ;;
404 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
408 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
409 echo "configure: warning: $ac_option: invalid host type" 1>&2
411 if test "x$nonopt" != xNONE; then
412 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
420 if test -n "$ac_prev"; then
421 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
424 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
426 # File descriptor usage:
429 # 2 errors and warnings
430 # 3 some systems may open it to /dev/tty
431 # 4 used on the Kubota Titan
432 # 6 checking for... messages and results
433 # 5 compiler messages saved in config.log
434 if test "$silent" = yes; then
442 This file contains any messages produced by compilers while
443 running configure, to aid debugging if configure makes a mistake.
446 # Strip out --no-create and --no-recursion so they do not pile up.
447 # Also quote any args containing shell metacharacters.
452 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
453 | --no-cr | --no-c) ;;
454 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
455 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
456 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
457 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
458 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
463 # Only set these to C if already set. These must not be set unconditionally
464 # because not all systems understand e.g. LANG=C (notably SCO).
465 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
466 # Non-C LC_CTYPE values break the ctype check.
467 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
468 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
469 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
470 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
472 # confdefs.h avoids OS command line length limits that DEFS can exceed.
473 rm -rf conftest* confdefs.h
474 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
477 # A filename unique to this package, relative to the directory that
478 # configure is in, which we can look for to find out if srcdir is correct.
479 ac_unique_file=fficonfig.h.in
481 # Find the source files, if location was not specified.
482 if test -z "$srcdir"; then
483 ac_srcdir_defaulted=yes
484 # Try the directory containing this script, then its parent.
486 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
487 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
489 if test ! -r $srcdir/$ac_unique_file; then
493 ac_srcdir_defaulted=no
495 if test ! -r $srcdir/$ac_unique_file; then
496 if test "$ac_srcdir_defaulted" = yes; then
497 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
499 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
502 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
504 # Prefer explicitly selected file to automatically selected ones.
505 if test -z "$CONFIG_SITE"; then
506 if test "x$prefix" != xNONE; then
507 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
509 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
512 for ac_site_file in $CONFIG_SITE; do
513 if test -r "$ac_site_file"; then
514 echo "loading site script $ac_site_file"
519 if test -r "$cache_file"; then
520 echo "loading cache $cache_file"
523 echo "creating cache $cache_file"
528 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
529 ac_cpp='$CPP $CPPFLAGS'
530 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
531 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
532 cross_compiling=$ac_cv_prog_cc_cross
536 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
537 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
538 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
545 ac_n= ac_c='\c' ac_t=
548 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
549 echo "configure:550: checking for Cygwin environment" >&5
550 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
551 echo $ac_n "(cached) $ac_c" 1>&6
553 cat > conftest.$ac_ext <<EOF
554 #line 555 "configure"
555 #include "confdefs.h"
560 #define __CYGWIN__ __CYGWIN32__
565 if { (eval echo configure:566: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
569 echo "configure: failed program was:" >&5
570 cat conftest.$ac_ext >&5
578 echo "$ac_t""$ac_cv_cygwin" 1>&6
580 test "$ac_cv_cygwin" = yes && CYGWIN=yes
581 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
582 echo "configure:583: checking for mingw32 environment" >&5
583 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
584 echo $ac_n "(cached) $ac_c" 1>&6
586 cat > conftest.$ac_ext <<EOF
587 #line 588 "configure"
588 #include "confdefs.h"
594 if { (eval echo configure:595: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
598 echo "configure: failed program was:" >&5
599 cat conftest.$ac_ext >&5
607 echo "$ac_t""$ac_cv_mingw32" 1>&6
609 test "$ac_cv_mingw32" = yes && MINGW32=yes
615 # Check whether --enable-multilib or --disable-multilib was given.
616 if test "${enable_multilib+set}" = set; then
617 enableval="$enable_multilib"
618 case "${enableval}" in
621 *) { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
628 if test "${srcdir}" = "."; then
629 if test "${with_target_subdir}" != "."; then
630 libffi_basedir="${srcdir}/${with_multisrctop}.."
632 libffi_basedir="${srcdir}/${with_multisrctop}"
635 libffi_basedir="${srcdir}"
640 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
641 if test -f $ac_dir/install-sh; then
643 ac_install_sh="$ac_aux_dir/install-sh -c"
645 elif test -f $ac_dir/install.sh; then
647 ac_install_sh="$ac_aux_dir/install.sh -c"
651 if test -z "$ac_aux_dir"; then
652 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
654 ac_config_guess=$ac_aux_dir/config.guess
655 ac_config_sub=$ac_aux_dir/config.sub
656 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
659 # Make sure we can run config.sub.
660 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
661 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
664 echo $ac_n "checking host system type""... $ac_c" 1>&6
665 echo "configure:666: checking host system type" >&5
668 case "$host_alias" in
672 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
673 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
675 *) host_alias=$nonopt ;;
679 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
680 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
681 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
682 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
683 echo "$ac_t""$host" 1>&6
686 # Check whether --enable-shared or --disable-shared was given.
687 if test "${enable_shared+set}" = set; then
688 enableval="$enable_shared"
691 yes) enable_shared=yes ;;
692 no) enable_shared=no ;;
695 # Look at the argument we got. We use all the common list separators.
696 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
697 for pkg in $enableval; do
698 if test "X$pkg" = "X$p"; then
709 # Check whether --enable-static or --disable-static was given.
710 if test "${enable_static+set}" = set; then
711 enableval="$enable_static"
714 yes) enable_static=yes ;;
715 no) enable_static=no ;;
718 # Look at the argument we got. We use all the common list separators.
719 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
720 for pkg in $enableval; do
721 if test "X$pkg" = "X$p"; then
732 # Check whether --enable-fast-install or --disable-fast-install was given.
733 if test "${enable_fast_install+set}" = set; then
734 enableval="$enable_fast_install"
737 yes) enable_fast_install=yes ;;
738 no) enable_fast_install=no ;;
740 enable_fast_install=no
741 # Look at the argument we got. We use all the common list separators.
742 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
743 for pkg in $enableval; do
744 if test "X$pkg" = "X$p"; then
745 enable_fast_install=yes
752 enable_fast_install=yes
755 echo $ac_n "checking build system type""... $ac_c" 1>&6
756 echo "configure:757: checking build system type" >&5
759 case "$build_alias" in
762 NONE) build_alias=$host_alias ;;
763 *) build_alias=$nonopt ;;
767 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
768 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
769 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
770 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
771 echo "$ac_t""$build" 1>&6
773 # Extract the first word of "gcc", so it can be a program name with args.
774 set dummy gcc; ac_word=$2
775 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
776 echo "configure:777: checking for $ac_word" >&5
777 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
778 echo $ac_n "(cached) $ac_c" 1>&6
780 if test -n "$CC"; then
781 ac_cv_prog_CC="$CC" # Let the user override the test.
783 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
785 for ac_dir in $ac_dummy; do
786 test -z "$ac_dir" && ac_dir=.
787 if test -f $ac_dir/$ac_word; then
796 if test -n "$CC"; then
797 echo "$ac_t""$CC" 1>&6
799 echo "$ac_t""no" 1>&6
802 if test -z "$CC"; then
803 # Extract the first word of "cc", so it can be a program name with args.
804 set dummy cc; ac_word=$2
805 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
806 echo "configure:807: checking for $ac_word" >&5
807 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
808 echo $ac_n "(cached) $ac_c" 1>&6
810 if test -n "$CC"; then
811 ac_cv_prog_CC="$CC" # Let the user override the test.
813 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
816 for ac_dir in $ac_dummy; do
817 test -z "$ac_dir" && ac_dir=.
818 if test -f $ac_dir/$ac_word; then
819 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
828 if test $ac_prog_rejected = yes; then
829 # We found a bogon in the path, so make sure we never use it.
830 set dummy $ac_cv_prog_CC
832 if test $# -gt 0; then
833 # We chose a different compiler from the bogus one.
834 # However, it has the same basename, so the bogon will be chosen
835 # first if we set CC to just the basename; use the full file name.
837 set dummy "$ac_dir/$ac_word" "$@"
845 if test -n "$CC"; then
846 echo "$ac_t""$CC" 1>&6
848 echo "$ac_t""no" 1>&6
851 if test -z "$CC"; then
854 # Extract the first word of "cl", so it can be a program name with args.
855 set dummy cl; 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=":"
866 for ac_dir in $ac_dummy; do
867 test -z "$ac_dir" && ac_dir=.
868 if test -f $ac_dir/$ac_word; then
877 if test -n "$CC"; then
878 echo "$ac_t""$CC" 1>&6
880 echo "$ac_t""no" 1>&6
885 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
888 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
889 echo "configure:890: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
892 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
893 ac_cpp='$CPP $CPPFLAGS'
894 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
895 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
896 cross_compiling=$ac_cv_prog_cc_cross
898 cat > conftest.$ac_ext << EOF
900 #line 901 "configure"
901 #include "confdefs.h"
905 if { (eval echo configure:906: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
906 ac_cv_prog_cc_works=yes
907 # If we can't run a trivial program, we are probably using a cross compiler.
908 if (./conftest; exit) 2>/dev/null; then
909 ac_cv_prog_cc_cross=no
911 ac_cv_prog_cc_cross=yes
914 echo "configure: failed program was:" >&5
915 cat conftest.$ac_ext >&5
916 ac_cv_prog_cc_works=no
920 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
921 ac_cpp='$CPP $CPPFLAGS'
922 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
923 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
924 cross_compiling=$ac_cv_prog_cc_cross
926 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
927 if test $ac_cv_prog_cc_works = no; then
928 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
930 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
931 echo "configure:932: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
932 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
933 cross_compiling=$ac_cv_prog_cc_cross
935 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
936 echo "configure:937: checking whether we are using GNU C" >&5
937 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
938 echo $ac_n "(cached) $ac_c" 1>&6
940 cat > conftest.c <<EOF
945 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:946: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
952 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
954 if test $ac_cv_prog_gcc = yes; then
960 ac_test_CFLAGS="${CFLAGS+set}"
961 ac_save_CFLAGS="$CFLAGS"
963 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
964 echo "configure:965: checking whether ${CC-cc} accepts -g" >&5
965 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
966 echo $ac_n "(cached) $ac_c" 1>&6
968 echo 'void f(){}' > conftest.c
969 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
978 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
979 if test "$ac_test_CFLAGS" = set; then
980 CFLAGS="$ac_save_CFLAGS"
981 elif test $ac_cv_prog_cc_g = yes; then
982 if test "$GCC" = yes; then
988 if test "$GCC" = yes; then
995 # Check whether --with-gnu-ld or --without-gnu-ld was given.
996 if test "${with_gnu_ld+set}" = set; then
997 withval="$with_gnu_ld"
998 test "$withval" = no || with_gnu_ld=yes
1004 if test "$GCC" = yes; then
1005 # Check if gcc -print-prog-name=ld gives a path.
1006 echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1007 echo "configure:1008: checking for ld used by GCC" >&5
1010 # gcc leaves a trailing carriage return which upsets mingw
1011 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1013 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1016 # Accept absolute paths.
1017 [\\/]* | [A-Za-z]:[\\/]*)
1018 re_direlt='/[^/][^/]*/\.\./'
1019 # Canonicalize the path of ld
1020 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1021 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1022 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1024 test -z "$LD" && LD="$ac_prog"
1027 # If it fails, then pretend we aren't using GCC.
1031 # If it is relative, then search for the first ld in PATH.
1035 elif test "$with_gnu_ld" = yes; then
1036 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1037 echo "configure:1038: checking for GNU ld" >&5
1039 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1040 echo "configure:1041: checking for non-GNU ld" >&5
1042 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1043 echo $ac_n "(cached) $ac_c" 1>&6
1045 if test -z "$LD"; then
1046 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1047 for ac_dir in $PATH; do
1048 test -z "$ac_dir" && ac_dir=.
1049 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1050 lt_cv_path_LD="$ac_dir/$ac_prog"
1051 # Check to see if the program is GNU ld. I'd rather use --version,
1052 # but apparently some GNU ld's only accept -v.
1053 # Break only if it was the GNU/non-GNU ld that we prefer.
1054 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1055 test "$with_gnu_ld" != no && break
1057 test "$with_gnu_ld" != yes && break
1063 lt_cv_path_LD="$LD" # Let the user override the test with a path.
1068 if test -n "$LD"; then
1069 echo "$ac_t""$LD" 1>&6
1071 echo "$ac_t""no" 1>&6
1073 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1074 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1075 echo "configure:1076: checking if the linker ($LD) is GNU ld" >&5
1076 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1077 echo $ac_n "(cached) $ac_c" 1>&6
1079 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1080 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1081 lt_cv_prog_gnu_ld=yes
1083 lt_cv_prog_gnu_ld=no
1087 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1088 with_gnu_ld=$lt_cv_prog_gnu_ld
1091 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1092 echo "configure:1093: checking for $LD option to reload object files" >&5
1093 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1094 echo $ac_n "(cached) $ac_c" 1>&6
1096 lt_cv_ld_reload_flag='-r'
1099 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1100 reload_flag=$lt_cv_ld_reload_flag
1101 test -n "$reload_flag" && reload_flag=" $reload_flag"
1103 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1104 echo "configure:1105: checking for BSD-compatible nm" >&5
1105 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1106 echo $ac_n "(cached) $ac_c" 1>&6
1108 if test -n "$NM"; then
1109 # Let the user override the test.
1112 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1113 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1114 test -z "$ac_dir" && ac_dir=.
1115 tmp_nm=$ac_dir/${ac_tool_prefix}nm
1116 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1117 # Check to see if the nm accepts a BSD-compat flag.
1118 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1119 # nm: unknown option "B" ignored
1120 # Tru64's nm complains that /dev/null is an invalid object file
1121 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1122 lt_cv_path_NM="$tmp_nm -B"
1124 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1125 lt_cv_path_NM="$tmp_nm -p"
1128 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1129 continue # so that we can try to find one that supports BSD flags
1134 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1139 echo "$ac_t""$NM" 1>&6
1141 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1142 echo "configure:1143: checking whether ln -s works" >&5
1143 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1144 echo $ac_n "(cached) $ac_c" 1>&6
1147 if ln -s X conftestdata 2>/dev/null
1150 ac_cv_prog_LN_S="ln -s"
1155 LN_S="$ac_cv_prog_LN_S"
1156 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1157 echo "$ac_t""yes" 1>&6
1159 echo "$ac_t""no" 1>&6
1162 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1163 echo "configure:1164: checking how to recognise dependant libraries" >&5
1164 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1165 echo $ac_n "(cached) $ac_c" 1>&6
1167 lt_cv_file_magic_cmd='$MAGIC_CMD'
1168 lt_cv_file_magic_test_file=
1169 lt_cv_deplibs_check_method='unknown'
1170 # Need to set the preceding variable on all platforms that support
1171 # interlibrary dependencies.
1172 # 'none' -- dependencies not supported.
1173 # `unknown' -- same as none, but documents that we really don't know.
1174 # 'pass_all' -- all dependencies passed with no checks.
1175 # 'test_compile' -- check by making test program.
1176 # 'file_magic [regex]' -- check by looking for files in library path
1177 # which responds to the $file_magic_cmd with a given egrep regex.
1178 # If you have `file' or equivalent on your system and you're not sure
1179 # whether `pass_all' will *always* work, you probably want this one.
1183 lt_cv_deplibs_check_method=pass_all
1187 lt_cv_deplibs_check_method=pass_all
1191 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1192 lt_cv_file_magic_cmd='/usr/bin/file -L'
1193 lt_cv_file_magic_test_file=/shlib/libc.so
1196 cygwin* | mingw* |pw32*)
1197 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1198 lt_cv_file_magic_cmd='$OBJDUMP -f'
1201 darwin* | rhapsody*)
1202 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1203 lt_cv_file_magic_cmd='/usr/bin/file -L'
1205 rhapsody* | darwin1.012)
1206 lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1209 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1215 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1218 # Not sure whether the presence of OpenBSD here was a mistake.
1219 # Let's accept both of them until this is cleared up.
1220 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1221 lt_cv_file_magic_cmd=/usr/bin/file
1222 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1226 lt_cv_deplibs_check_method=pass_all
1231 lt_cv_deplibs_check_method=pass_all
1235 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1236 lt_cv_file_magic_cmd=/usr/bin/file
1237 lt_cv_file_magic_test_file=/usr/lib/libc.sl
1243 # this will be overridden with pass_all, but let us keep it just in case
1244 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1248 *-32|*"-32 ") libmagic=32-bit;;
1249 *-n32|*"-n32 ") libmagic=N32;;
1250 *-64|*"-64 ") libmagic=64-bit;;
1251 *) libmagic=never-match;;
1253 # this will be overridden with pass_all, but let us keep it just in case
1254 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1257 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1258 lt_cv_deplibs_check_method=pass_all
1261 # This must be Linux ELF.
1264 alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
1265 lt_cv_deplibs_check_method=pass_all ;;
1267 # glibc up to 2.1.1 does not perform some relocations on ARM
1268 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1270 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1274 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1275 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1277 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1282 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1283 lt_cv_file_magic_cmd=/usr/bin/file
1284 lt_cv_file_magic_test_file=/usr/lib/libnls.so
1287 osf3* | osf4* | osf5*)
1288 # this will be overridden with pass_all, but let us keep it just in case
1289 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1290 lt_cv_file_magic_test_file=/shlib/libc.so
1291 lt_cv_deplibs_check_method=pass_all
1295 lt_cv_deplibs_check_method=pass_all
1299 lt_cv_deplibs_check_method=pass_all
1300 lt_cv_file_magic_test_file=/lib/libc.so
1303 sysv5uw[78]* | sysv4*uw2*)
1304 lt_cv_deplibs_check_method=pass_all
1307 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1308 case $host_vendor in
1310 lt_cv_deplibs_check_method=pass_all
1313 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1314 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1322 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1323 file_magic_cmd=$lt_cv_file_magic_cmd
1324 deplibs_check_method=$lt_cv_deplibs_check_method
1326 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1327 echo "configure:1328: checking for object suffix" >&5
1328 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1329 echo $ac_n "(cached) $ac_c" 1>&6
1332 echo 'int i = 1;' > conftest.$ac_ext
1333 if { (eval echo configure:1334: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1334 for ac_file in conftest.*; do
1337 *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1341 { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1346 echo "$ac_t""$ac_cv_objext" 1>&6
1347 OBJEXT=$ac_cv_objext
1348 ac_objext=$ac_cv_objext
1352 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1353 echo "configure:1354: checking for executable suffix" >&5
1354 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1355 echo $ac_n "(cached) $ac_c" 1>&6
1357 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1361 echo 'int main () { return 0; }' > conftest.$ac_ext
1363 if { (eval echo configure:1364: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1364 for file in conftest.*; do
1366 *.c | *.o | *.obj) ;;
1367 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1371 { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1374 test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1379 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1380 echo "$ac_t""${ac_cv_exeext}" 1>&6
1383 if test $host != $build; then
1384 ac_tool_prefix=${host_alias}-
1389 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1391 # Only perform the check for file, if the check method requires it
1392 case $deplibs_check_method in
1394 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1395 echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1396 echo "configure:1397: checking for ${ac_tool_prefix}file" >&5
1397 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1398 echo $ac_n "(cached) $ac_c" 1>&6
1402 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1405 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1408 ac_save_MAGIC_CMD="$MAGIC_CMD"
1409 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1410 ac_dummy="/usr/bin:$PATH"
1411 for ac_dir in $ac_dummy; do
1412 test -z "$ac_dir" && ac_dir=.
1413 if test -f $ac_dir/${ac_tool_prefix}file; then
1414 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1415 if test -n "$file_magic_test_file"; then
1416 case $deplibs_check_method in
1418 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1419 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1420 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1421 egrep "$file_magic_regex" > /dev/null; then
1426 *** Warning: the command libtool uses to detect shared libraries,
1427 *** $file_magic_cmd, produces output that libtool cannot recognize.
1428 *** The result is that libtool may fail to recognize shared libraries
1429 *** as such. This will affect the creation of libtool libraries that
1430 *** depend on shared libraries, but programs linked with such libtool
1431 *** libraries will work regardless of this problem. Nevertheless, you
1432 *** may want to report the problem to your system manager and/or to
1433 *** bug-libtool@gnu.org
1443 MAGIC_CMD="$ac_save_MAGIC_CMD"
1448 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1449 if test -n "$MAGIC_CMD"; then
1450 echo "$ac_t""$MAGIC_CMD" 1>&6
1452 echo "$ac_t""no" 1>&6
1455 if test -z "$lt_cv_path_MAGIC_CMD"; then
1456 if test -n "$ac_tool_prefix"; then
1457 echo $ac_n "checking for file""... $ac_c" 1>&6
1458 echo "configure:1459: checking for file" >&5
1459 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1460 echo $ac_n "(cached) $ac_c" 1>&6
1464 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1467 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1470 ac_save_MAGIC_CMD="$MAGIC_CMD"
1471 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1472 ac_dummy="/usr/bin:$PATH"
1473 for ac_dir in $ac_dummy; do
1474 test -z "$ac_dir" && ac_dir=.
1475 if test -f $ac_dir/file; then
1476 lt_cv_path_MAGIC_CMD="$ac_dir/file"
1477 if test -n "$file_magic_test_file"; then
1478 case $deplibs_check_method in
1480 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1481 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1482 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1483 egrep "$file_magic_regex" > /dev/null; then
1488 *** Warning: the command libtool uses to detect shared libraries,
1489 *** $file_magic_cmd, produces output that libtool cannot recognize.
1490 *** The result is that libtool may fail to recognize shared libraries
1491 *** as such. This will affect the creation of libtool libraries that
1492 *** depend on shared libraries, but programs linked with such libtool
1493 *** libraries will work regardless of this problem. Nevertheless, you
1494 *** may want to report the problem to your system manager and/or to
1495 *** bug-libtool@gnu.org
1505 MAGIC_CMD="$ac_save_MAGIC_CMD"
1510 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1511 if test -n "$MAGIC_CMD"; then
1512 echo "$ac_t""$MAGIC_CMD" 1>&6
1514 echo "$ac_t""no" 1>&6
1526 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1527 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1528 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1529 echo "configure:1530: checking for $ac_word" >&5
1530 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1531 echo $ac_n "(cached) $ac_c" 1>&6
1533 if test -n "$RANLIB"; then
1534 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1536 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1538 for ac_dir in $ac_dummy; do
1539 test -z "$ac_dir" && ac_dir=.
1540 if test -f $ac_dir/$ac_word; then
1541 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1548 RANLIB="$ac_cv_prog_RANLIB"
1549 if test -n "$RANLIB"; then
1550 echo "$ac_t""$RANLIB" 1>&6
1552 echo "$ac_t""no" 1>&6
1556 if test -z "$ac_cv_prog_RANLIB"; then
1557 if test -n "$ac_tool_prefix"; then
1558 # Extract the first word of "ranlib", so it can be a program name with args.
1559 set dummy ranlib; ac_word=$2
1560 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1561 echo "configure:1562: checking for $ac_word" >&5
1562 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1563 echo $ac_n "(cached) $ac_c" 1>&6
1565 if test -n "$RANLIB"; then
1566 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1568 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1570 for ac_dir in $ac_dummy; do
1571 test -z "$ac_dir" && ac_dir=.
1572 if test -f $ac_dir/$ac_word; then
1573 ac_cv_prog_RANLIB="ranlib"
1578 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1581 RANLIB="$ac_cv_prog_RANLIB"
1582 if test -n "$RANLIB"; then
1583 echo "$ac_t""$RANLIB" 1>&6
1585 echo "$ac_t""no" 1>&6
1593 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1594 set dummy ${ac_tool_prefix}strip; ac_word=$2
1595 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1596 echo "configure:1597: checking for $ac_word" >&5
1597 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1598 echo $ac_n "(cached) $ac_c" 1>&6
1600 if test -n "$STRIP"; then
1601 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1603 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1605 for ac_dir in $ac_dummy; do
1606 test -z "$ac_dir" && ac_dir=.
1607 if test -f $ac_dir/$ac_word; then
1608 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1615 STRIP="$ac_cv_prog_STRIP"
1616 if test -n "$STRIP"; then
1617 echo "$ac_t""$STRIP" 1>&6
1619 echo "$ac_t""no" 1>&6
1623 if test -z "$ac_cv_prog_STRIP"; then
1624 if test -n "$ac_tool_prefix"; then
1625 # Extract the first word of "strip", so it can be a program name with args.
1626 set dummy strip; ac_word=$2
1627 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1628 echo "configure:1629: checking for $ac_word" >&5
1629 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1630 echo $ac_n "(cached) $ac_c" 1>&6
1632 if test -n "$STRIP"; then
1633 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1635 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1637 for ac_dir in $ac_dummy; do
1638 test -z "$ac_dir" && ac_dir=.
1639 if test -f $ac_dir/$ac_word; then
1640 ac_cv_prog_STRIP="strip"
1645 test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1648 STRIP="$ac_cv_prog_STRIP"
1649 if test -n "$STRIP"; then
1650 echo "$ac_t""$STRIP" 1>&6
1652 echo "$ac_t""no" 1>&6
1661 # Check for any special flags to pass to ltconfig.
1662 libtool_flags="--cache-file=$cache_file"
1663 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1664 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1665 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1666 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
1667 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1670 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1671 if test "${enable_libtool_lock+set}" = set; then
1672 enableval="$enable_libtool_lock"
1676 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1677 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1679 # Check whether --with-pic or --without-pic was given.
1680 if test "${with_pic+set}" = set; then
1687 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
1688 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
1690 # Some flags need to be propagated to the compiler or linker for good
1694 # Find out which ABI we are using.
1695 echo '#line 1696 "configure"' > conftest.$ac_ext
1696 if { (eval echo configure:1697: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1697 case `/usr/bin/file conftest.$ac_objext` in
1713 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1714 SAVE_CFLAGS="$CFLAGS"
1715 CFLAGS="$CFLAGS -belf"
1716 echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
1717 echo "configure:1718: checking whether the C compiler needs -belf" >&5
1718 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
1719 echo $ac_n "(cached) $ac_c" 1>&6
1723 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1724 ac_cpp='$CPP $CPPFLAGS'
1725 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1726 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1727 cross_compiling=$ac_cv_prog_cc_cross
1729 cat > conftest.$ac_ext <<EOF
1730 #line 1731 "configure"
1731 #include "confdefs.h"
1737 if { (eval echo configure:1738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1739 lt_cv_cc_needs_belf=yes
1741 echo "configure: failed program was:" >&5
1742 cat conftest.$ac_ext >&5
1744 lt_cv_cc_needs_belf=no
1748 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1749 ac_cpp='$CPP $CPPFLAGS'
1750 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1751 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1752 cross_compiling=$ac_cv_prog_cc_cross
1756 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
1757 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1758 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1759 CFLAGS="$SAVE_CFLAGS"
1767 # Save cache, so that ltconfig can load it
1768 cat > confcache <<\EOF
1769 # This file is a shell script that caches the results of configure
1770 # tests run on this system so they can be shared between configure
1771 # scripts and configure runs. It is not useful on other systems.
1772 # If it contains results you don't want to keep, you may remove or edit it.
1774 # By default, configure uses ./config.cache as the cache file,
1775 # creating it if it does not exist already. You can give configure
1776 # the --cache-file=FILE option to use a different cache file; that is
1777 # what configure does when it calls configure scripts in
1778 # subdirectories, so they share the cache.
1779 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1780 # config.status only pays attention to the cache file if you give it the
1781 # --recheck option to rerun configure.
1784 # The following way of writing the cache mishandles newlines in values,
1785 # but we know of no workaround that is simple, portable, and efficient.
1786 # So, don't put newlines in cache variables' values.
1787 # Ultrix sh set writes to stderr and can't be redirected directly,
1788 # and sets the high bit in the cache file unless we assign to the vars.
1790 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1792 # `set' does not quote correctly, so add quotes (double-quote substitution
1793 # turns \\\\ into \\, and sed turns \\ into \).
1795 -e "s/'/'\\\\''/g" \
1796 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1799 # `set' quotes correctly as required by POSIX, so do not add quotes.
1800 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1803 if cmp -s $cache_file confcache; then
1806 if test -w $cache_file; then
1807 echo "updating cache $cache_file"
1808 cat confcache > $cache_file
1810 echo "not updating unwritable cache $cache_file"
1816 # Actually configure libtool. ac_aux_dir is where install-sh is found.
1817 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
1818 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
1819 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
1820 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
1821 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
1822 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
1823 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
1824 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
1825 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1827 # Reload cache, that may have been modified by ltconfig
1828 if test -r "$cache_file"; then
1829 echo "loading cache $cache_file"
1832 echo "creating cache $cache_file"
1837 # This can be used to rebuild libtool when needed
1838 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
1840 # Always use our own libtool.
1841 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
1843 # Redirect the config.log output again, so that the ltconfig log is not
1844 # clobbered by the next message.
1845 exec 5>>./config.log
1853 # Find a good install program. We prefer a C program (faster),
1854 # so one script is as good as another. But avoid the broken or
1855 # incompatible versions:
1856 # SysV /etc/install, /usr/sbin/install
1857 # SunOS /usr/etc/install
1858 # IRIX /sbin/install
1860 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1861 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1862 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1863 # ./install, which can be erroneously created by make from ./install.sh.
1864 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1865 echo "configure:1866: checking for a BSD compatible install" >&5
1866 if test -z "$INSTALL"; then
1867 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1868 echo $ac_n "(cached) $ac_c" 1>&6
1870 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
1871 for ac_dir in $PATH; do
1872 # Account for people who put trailing slashes in PATH elements.
1874 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1876 # OSF1 and SCO ODT 3.0 have their own names for install.
1877 # Don't use installbsd from OSF since it installs stuff as root
1879 for ac_prog in ginstall scoinst install; do
1880 if test -f $ac_dir/$ac_prog; then
1881 if test $ac_prog = install &&
1882 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1883 # AIX install. It has an incompatible calling convention.
1886 ac_cv_path_install="$ac_dir/$ac_prog -c"
1897 if test "${ac_cv_path_install+set}" = set; then
1898 INSTALL="$ac_cv_path_install"
1900 # As a last resort, use the slow shell script. We don't cache a
1901 # path for INSTALL within a source directory, because that will
1902 # break other packages using the cache if that directory is
1903 # removed, or if the path is relative.
1904 INSTALL="$ac_install_sh"
1907 echo "$ac_t""$INSTALL" 1>&6
1909 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1910 # It thinks the first close brace ends the variable substitution.
1911 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1913 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1915 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1917 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
1918 echo "configure:1919: checking whether build environment is sane" >&5
1921 echo timestamp > conftestfile
1922 # Do `set' in a subshell so we don't clobber the current shell's
1923 # arguments. Must try -L first in case configure is actually a
1924 # symlink; some systems play weird games with the mod time of symlinks
1925 # (eg FreeBSD returns the mod time of the symlink's containing
1928 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
1929 if test "$*" = "X"; then
1931 set X `ls -t $srcdir/configure conftestfile`
1933 if test "$*" != "X $srcdir/configure conftestfile" \
1934 && test "$*" != "X conftestfile $srcdir/configure"; then
1936 # If neither matched, then we have a broken ls. This can happen
1937 # if, for instance, CONFIG_SHELL is bash and it inherits a
1938 # broken ls alias from the environment. This has actually
1939 # happened. Such a system could not be considered "sane".
1940 { echo "configure: error: ls -t appears to fail. Make sure there is not a broken
1941 alias in your environment" 1>&2; exit 1; }
1944 test "$2" = conftestfile
1950 { echo "configure: error: newly created file is older than distributed files!
1951 Check your system clock" 1>&2; exit 1; }
1954 echo "$ac_t""yes" 1>&6
1955 if test "$program_transform_name" = s,x,x,; then
1956 program_transform_name=
1958 # Double any \ or $. echo might interpret backslashes.
1959 cat <<\EOF_SED > conftestsed
1960 s,\\,\\\\,g; s,\$,$$,g
1962 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1965 test "$program_prefix" != NONE &&
1966 program_transform_name="s,^,${program_prefix},; $program_transform_name"
1967 # Use a double $ so make ignores it.
1968 test "$program_suffix" != NONE &&
1969 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1971 # sed with no file args requires a program.
1972 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1974 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1975 echo "configure:1976: checking whether ${MAKE-make} sets \${MAKE}" >&5
1976 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1977 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1978 echo $ac_n "(cached) $ac_c" 1>&6
1980 cat > conftestmake <<\EOF
1982 @echo 'ac_maketemp="${MAKE}"'
1984 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1985 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1986 if test -n "$ac_maketemp"; then
1987 eval ac_cv_prog_make_${ac_make}_set=yes
1989 eval ac_cv_prog_make_${ac_make}_set=no
1993 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1994 echo "$ac_t""yes" 1>&6
1997 echo "$ac_t""no" 1>&6
1998 SET_MAKE="MAKE=${MAKE-make}"
2006 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
2007 { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
2012 missing_dir=`cd $ac_aux_dir && pwd`
2013 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
2014 echo "configure:2015: checking for working aclocal" >&5
2015 # Run test in a subshell; some versions of sh will print an error if
2016 # an executable is not found, even if stderr is redirected.
2017 # Redirect stdin to placate older versions of autoconf. Sigh.
2018 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
2020 echo "$ac_t""found" 1>&6
2022 ACLOCAL="$missing_dir/missing aclocal"
2023 echo "$ac_t""missing" 1>&6
2026 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
2027 echo "configure:2028: checking for working autoconf" >&5
2028 # Run test in a subshell; some versions of sh will print an error if
2029 # an executable is not found, even if stderr is redirected.
2030 # Redirect stdin to placate older versions of autoconf. Sigh.
2031 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
2033 echo "$ac_t""found" 1>&6
2035 AUTOCONF="$missing_dir/missing autoconf"
2036 echo "$ac_t""missing" 1>&6
2039 echo $ac_n "checking for working automake""... $ac_c" 1>&6
2040 echo "configure:2041: checking for working automake" >&5
2041 # Run test in a subshell; some versions of sh will print an error if
2042 # an executable is not found, even if stderr is redirected.
2043 # Redirect stdin to placate older versions of autoconf. Sigh.
2044 if (automake --version) < /dev/null > /dev/null 2>&1; then
2046 echo "$ac_t""found" 1>&6
2048 AUTOMAKE="$missing_dir/missing automake"
2049 echo "$ac_t""missing" 1>&6
2052 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
2053 echo "configure:2054: checking for working autoheader" >&5
2054 # Run test in a subshell; some versions of sh will print an error if
2055 # an executable is not found, even if stderr is redirected.
2056 # Redirect stdin to placate older versions of autoconf. Sigh.
2057 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
2058 AUTOHEADER=autoheader
2059 echo "$ac_t""found" 1>&6
2061 AUTOHEADER="$missing_dir/missing autoheader"
2062 echo "$ac_t""missing" 1>&6
2065 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
2066 echo "configure:2067: checking for working makeinfo" >&5
2067 # Run test in a subshell; some versions of sh will print an error if
2068 # an executable is not found, even if stderr is redirected.
2069 # Redirect stdin to placate older versions of autoconf. Sigh.
2070 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
2072 echo "$ac_t""found" 1>&6
2074 MAKEINFO="$missing_dir/missing makeinfo"
2075 echo "$ac_t""missing" 1>&6
2082 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
2083 echo "configure:2084: checking for executable suffix" >&5
2084 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
2085 echo $ac_n "(cached) $ac_c" 1>&6
2087 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
2091 echo 'int main () { return 0; }' > conftest.$ac_ext
2093 if { (eval echo configure:2094: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
2094 for file in conftest.*; do
2096 *.c | *.o | *.obj) ;;
2097 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
2101 { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
2104 test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
2109 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
2110 echo "$ac_t""${ac_cv_exeext}" 1>&6
2113 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
2114 echo "configure:2115: checking whether to enable maintainer-specific portions of Makefiles" >&5
2115 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
2116 if test "${enable_maintainer_mode+set}" = set; then
2117 enableval="$enable_maintainer_mode"
2118 USE_MAINTAINER_MODE=$enableval
2120 USE_MAINTAINER_MODE=no
2123 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
2126 if test $USE_MAINTAINER_MODE = yes; then
2127 MAINTAINER_MODE_TRUE=
2128 MAINTAINER_MODE_FALSE='#'
2130 MAINTAINER_MODE_TRUE='#'
2131 MAINTAINER_MODE_FALSE=
2133 MAINT=$MAINTAINER_MODE_TRUE
2137 # Extract the first word of "gcc", so it can be a program name with args.
2138 set dummy gcc; 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_CC'+set}'`\" = set"; then
2142 echo $ac_n "(cached) $ac_c" 1>&6
2144 if test -n "$CC"; then
2145 ac_cv_prog_CC="$CC" # Let the user override the test.
2147 IFS="${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
2160 if test -n "$CC"; then
2161 echo "$ac_t""$CC" 1>&6
2163 echo "$ac_t""no" 1>&6
2166 if test -z "$CC"; then
2167 # Extract the first word of "cc", so it can be a program name with args.
2168 set dummy cc; ac_word=$2
2169 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2170 echo "configure:2171: checking for $ac_word" >&5
2171 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2172 echo $ac_n "(cached) $ac_c" 1>&6
2174 if test -n "$CC"; then
2175 ac_cv_prog_CC="$CC" # Let the user override the test.
2177 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2180 for ac_dir in $ac_dummy; do
2181 test -z "$ac_dir" && ac_dir=.
2182 if test -f $ac_dir/$ac_word; then
2183 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2184 ac_prog_rejected=yes
2192 if test $ac_prog_rejected = yes; then
2193 # We found a bogon in the path, so make sure we never use it.
2194 set dummy $ac_cv_prog_CC
2196 if test $# -gt 0; then
2197 # We chose a different compiler from the bogus one.
2198 # However, it has the same basename, so the bogon will be chosen
2199 # first if we set CC to just the basename; use the full file name.
2201 set dummy "$ac_dir/$ac_word" "$@"
2209 if test -n "$CC"; then
2210 echo "$ac_t""$CC" 1>&6
2212 echo "$ac_t""no" 1>&6
2215 if test -z "$CC"; then
2216 case "`uname -s`" in
2218 # Extract the first word of "cl", so it can be a program name with args.
2219 set dummy cl; ac_word=$2
2220 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2221 echo "configure:2222: checking for $ac_word" >&5
2222 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2223 echo $ac_n "(cached) $ac_c" 1>&6
2225 if test -n "$CC"; then
2226 ac_cv_prog_CC="$CC" # Let the user override the test.
2228 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2230 for ac_dir in $ac_dummy; do
2231 test -z "$ac_dir" && ac_dir=.
2232 if test -f $ac_dir/$ac_word; then
2241 if test -n "$CC"; then
2242 echo "$ac_t""$CC" 1>&6
2244 echo "$ac_t""no" 1>&6
2249 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2252 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2253 echo "configure:2254: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2256 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2257 ac_cpp='$CPP $CPPFLAGS'
2258 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2259 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2260 cross_compiling=$ac_cv_prog_cc_cross
2262 cat > conftest.$ac_ext << EOF
2264 #line 2265 "configure"
2265 #include "confdefs.h"
2269 if { (eval echo configure:2270: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2270 ac_cv_prog_cc_works=yes
2271 # If we can't run a trivial program, we are probably using a cross compiler.
2272 if (./conftest; exit) 2>/dev/null; then
2273 ac_cv_prog_cc_cross=no
2275 ac_cv_prog_cc_cross=yes
2278 echo "configure: failed program was:" >&5
2279 cat conftest.$ac_ext >&5
2280 ac_cv_prog_cc_works=no
2284 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2285 ac_cpp='$CPP $CPPFLAGS'
2286 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2287 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2288 cross_compiling=$ac_cv_prog_cc_cross
2290 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2291 if test $ac_cv_prog_cc_works = no; then
2292 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2294 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2295 echo "configure:2296: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2296 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2297 cross_compiling=$ac_cv_prog_cc_cross
2299 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2300 echo "configure:2301: checking whether we are using GNU C" >&5
2301 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2302 echo $ac_n "(cached) $ac_c" 1>&6
2304 cat > conftest.c <<EOF
2309 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2310: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
2316 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2318 if test $ac_cv_prog_gcc = yes; then
2324 ac_test_CFLAGS="${CFLAGS+set}"
2325 ac_save_CFLAGS="$CFLAGS"
2327 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2328 echo "configure:2329: checking whether ${CC-cc} accepts -g" >&5
2329 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2330 echo $ac_n "(cached) $ac_c" 1>&6
2332 echo 'void f(){}' > conftest.c
2333 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2342 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2343 if test "$ac_test_CFLAGS" = set; then
2344 CFLAGS="$ac_save_CFLAGS"
2345 elif test $ac_cv_prog_cc_g = yes; then
2346 if test "$GCC" = yes; then
2352 if test "$GCC" = yes; then
2367 mips-sgi-irix5.* | mips-sgi-irix6.*) TARGET=MIPS; TARGETDIR=mips;;
2368 i*86-*-linux*) TARGET=X86; TARGETDIR=x86;;
2369 i*86-*-solaris*) TARGET=X86; TARGETDIR=x86;;
2370 i*86-*-beos*) TARGET=X86; TARGETDIR=x86;;
2371 i*86-*-freebsd*) TARGET=X86; TARGETDIR=x86;;
2372 i*86-*-netbsdelf*) TARGET=X86; TARGETDIR=x86;;
2373 i*86-*-win32*) TARGET=X86_WIN32; TARGETDIR=x86;;
2374 i*86-*-cygwin*) TARGET=X86_WIN32; TARGETDIR=x86;;
2375 i*86-*-mingw*) TARGET=X86_WIN32; TARGETDIR=x86;;
2376 sparc-sun-4*) TARGET=SPARC; TARGETDIR=sparc;;
2377 sparc*-sun-*) TARGET=SPARC; TARGETDIR=sparc;;
2378 sparc-*-linux*) TARGET=SPARC; TARGETDIR=sparc;;
2379 sparc64-*-linux*) TARGET=SPARC; TARGETDIR=sparc;;
2380 alpha*-*-linux* | alpha*-*-osf* | alpha*-*-freebsd* | alpha*-*-netbsd*) TARGET=ALPHA; TARGETDIR=alpha;;
2381 ia64*-*-*) TARGET=IA64; TARGETDIR=ia64;;
2382 m68k-*-linux*) TARGET=M68K; TARGETDIR=m68k;;
2383 powerpc-*-linux* | powerpc-*-sysv*) TARGET=POWERPC; TARGETDIR=powerpc;;
2384 powerpc-*-beos*) TARGET=POWERPC; TARGETDIR=powerpc;;
2385 powerpc-*-darwin*) TARGET=POWERPC_DARWIN; TARGETDIR=powerpc;;
2386 powerpc-*-aix*) TARGET=POWERPC_AIX; TARGETDIR=powerpc;;
2387 rs6000-*-aix*) TARGET=POWERPC_AIX; TARGETDIR=powerpc;;
2388 arm*-*-linux-*) TARGET=ARM; TARGETDIR=arm;;
2389 s390-*-linux-*) TARGET=S390; TARGETDIR=s390;;
2392 if test $TARGETDIR = unknown; then
2393 { echo "configure: error: "libffi has not been ported to $host."" 1>&2; exit 1; }
2398 if test ${TARGET}${ac_cv_prog_gcc} = MIPSyes; then
2407 if test ${TARGET}${ac_cv_prog_gcc} = MIPSno; then
2416 if test x$TARGET = xSPARC; then
2425 if test x$TARGET = xX86; then
2434 if test x$TARGET = xX86_WIN32; then
2443 if test x$TARGET = xALPHA; then
2452 if test x$TARGET = xIA64; then
2461 if test x$TARGET = xM68K; then
2470 if test x$TARGET = xPOWERPC; then
2479 if test x$TARGET = xPOWERPC_AIX; then
2481 POWERPC_AIX_FALSE='#'
2483 POWERPC_AIX_TRUE='#'
2488 if test x$TARGET = xPOWERPC_DARWIN; then
2489 POWERPC_DARWIN_TRUE=
2490 POWERPC_DARWIN_FALSE='#'
2492 POWERPC_DARWIN_TRUE='#'
2493 POWERPC_DARWIN_FALSE=
2497 if test x$TARGET = xARM; then
2506 if test x$TARGET = xS390; then
2514 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2515 echo "configure:2516: checking how to run the C preprocessor" >&5
2516 # On Suns, sometimes $CPP names a directory.
2517 if test -n "$CPP" && test -d "$CPP"; then
2520 if test -z "$CPP"; then
2521 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2522 echo $ac_n "(cached) $ac_c" 1>&6
2524 # This must be in double quotes, not single quotes, because CPP may get
2525 # substituted into the Makefile and "${CC-cc}" will confuse make.
2527 # On the NeXT, cc -E runs the code through the compiler's parser,
2528 # not just through cpp.
2529 cat > conftest.$ac_ext <<EOF
2530 #line 2531 "configure"
2531 #include "confdefs.h"
2535 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2536 { (eval echo configure:2537: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2537 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2538 if test -z "$ac_err"; then
2542 echo "configure: failed program was:" >&5
2543 cat conftest.$ac_ext >&5
2545 CPP="${CC-cc} -E -traditional-cpp"
2546 cat > conftest.$ac_ext <<EOF
2547 #line 2548 "configure"
2548 #include "confdefs.h"
2552 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2553 { (eval echo configure:2554: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2554 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2555 if test -z "$ac_err"; then
2559 echo "configure: failed program was:" >&5
2560 cat conftest.$ac_ext >&5
2562 CPP="${CC-cc} -nologo -E"
2563 cat > conftest.$ac_ext <<EOF
2564 #line 2565 "configure"
2565 #include "confdefs.h"
2569 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2570 { (eval echo configure:2571: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2571 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2572 if test -z "$ac_err"; then
2576 echo "configure: failed program was:" >&5
2577 cat conftest.$ac_ext >&5
2586 ac_cv_prog_CPP="$CPP"
2588 CPP="$ac_cv_prog_CPP"
2590 ac_cv_prog_CPP="$CPP"
2592 echo "$ac_t""$CPP" 1>&6
2594 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2595 echo "configure:2596: checking for ANSI C header files" >&5
2596 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2597 echo $ac_n "(cached) $ac_c" 1>&6
2599 cat > conftest.$ac_ext <<EOF
2600 #line 2601 "configure"
2601 #include "confdefs.h"
2607 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2608 { (eval echo configure:2609: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2609 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2610 if test -z "$ac_err"; then
2612 ac_cv_header_stdc=yes
2615 echo "configure: failed program was:" >&5
2616 cat conftest.$ac_ext >&5
2618 ac_cv_header_stdc=no
2622 if test $ac_cv_header_stdc = yes; then
2623 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2624 cat > conftest.$ac_ext <<EOF
2625 #line 2626 "configure"
2626 #include "confdefs.h"
2629 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2630 egrep "memchr" >/dev/null 2>&1; then
2634 ac_cv_header_stdc=no
2640 if test $ac_cv_header_stdc = yes; then
2641 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2642 cat > conftest.$ac_ext <<EOF
2643 #line 2644 "configure"
2644 #include "confdefs.h"
2647 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2648 egrep "free" >/dev/null 2>&1; then
2652 ac_cv_header_stdc=no
2658 if test $ac_cv_header_stdc = yes; then
2659 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2660 if test "$cross_compiling" = yes; then
2663 cat > conftest.$ac_ext <<EOF
2664 #line 2665 "configure"
2665 #include "confdefs.h"
2667 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2668 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2669 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2670 int main () { int i; for (i = 0; i < 256; i++)
2671 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2675 if { (eval echo configure:2676: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2679 echo "configure: failed program was:" >&5
2680 cat conftest.$ac_ext >&5
2682 ac_cv_header_stdc=no
2690 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2691 if test $ac_cv_header_stdc = yes; then
2692 cat >> confdefs.h <<\EOF
2693 #define STDC_HEADERS 1
2698 for ac_func in memcpy
2700 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2701 echo "configure:2702: checking for $ac_func" >&5
2702 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2703 echo $ac_n "(cached) $ac_c" 1>&6
2705 cat > conftest.$ac_ext <<EOF
2706 #line 2707 "configure"
2707 #include "confdefs.h"
2708 /* System header to define __stub macros and hopefully few prototypes,
2709 which can conflict with char $ac_func(); below. */
2711 /* Override any gcc2 internal prototype to avoid an error. */
2712 /* We use char because int might match the return type of a gcc2
2713 builtin and then its argument prototype would still apply. */
2718 /* The GNU C library defines this for functions which it implements
2719 to always fail with ENOSYS. Some functions are actually named
2720 something starting with __ and the normal name is an alias. */
2721 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2729 if { (eval echo configure:2730: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2731 eval "ac_cv_func_$ac_func=yes"
2733 echo "configure: failed program was:" >&5
2734 cat conftest.$ac_ext >&5
2736 eval "ac_cv_func_$ac_func=no"
2741 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2742 echo "$ac_t""yes" 1>&6
2743 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2744 cat >> confdefs.h <<EOF
2745 #define $ac_tr_func 1
2749 echo "$ac_t""no" 1>&6
2753 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
2754 # for constant arguments. Useless!
2755 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
2756 echo "configure:2757: checking for working alloca.h" >&5
2757 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
2758 echo $ac_n "(cached) $ac_c" 1>&6
2760 cat > conftest.$ac_ext <<EOF
2761 #line 2762 "configure"
2762 #include "confdefs.h"
2765 char *p = alloca(2 * sizeof(int));
2768 if { (eval echo configure:2769: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2770 ac_cv_header_alloca_h=yes
2772 echo "configure: failed program was:" >&5
2773 cat conftest.$ac_ext >&5
2775 ac_cv_header_alloca_h=no
2780 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
2781 if test $ac_cv_header_alloca_h = yes; then
2782 cat >> confdefs.h <<\EOF
2783 #define HAVE_ALLOCA_H 1
2788 echo $ac_n "checking for alloca""... $ac_c" 1>&6
2789 echo "configure:2790: checking for alloca" >&5
2790 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
2791 echo $ac_n "(cached) $ac_c" 1>&6
2793 cat > conftest.$ac_ext <<EOF
2794 #line 2795 "configure"
2795 #include "confdefs.h"
2798 # define alloca __builtin_alloca
2801 # include <malloc.h>
2802 # define alloca _alloca
2805 # include <alloca.h>
2810 # ifndef alloca /* predefined by HP cc +Olibcalls */
2819 char *p = (char *) alloca(1);
2822 if { (eval echo configure:2823: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2824 ac_cv_func_alloca_works=yes
2826 echo "configure: failed program was:" >&5
2827 cat conftest.$ac_ext >&5
2829 ac_cv_func_alloca_works=no
2834 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
2835 if test $ac_cv_func_alloca_works = yes; then
2836 cat >> confdefs.h <<\EOF
2837 #define HAVE_ALLOCA 1
2842 if test $ac_cv_func_alloca_works = no; then
2843 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
2844 # that cause trouble. Some versions do not even contain alloca or
2845 # contain a buggy version. If you still want to use their alloca,
2846 # use ar to extract alloca.o from them instead of compiling alloca.c.
2847 ALLOCA=alloca.${ac_objext}
2848 cat >> confdefs.h <<\EOF
2853 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
2854 echo "configure:2855: checking whether alloca needs Cray hooks" >&5
2855 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
2856 echo $ac_n "(cached) $ac_c" 1>&6
2858 cat > conftest.$ac_ext <<EOF
2859 #line 2860 "configure"
2860 #include "confdefs.h"
2861 #if defined(CRAY) && ! defined(CRAY2)
2868 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2869 egrep "webecray" >/dev/null 2>&1; then
2880 echo "$ac_t""$ac_cv_os_cray" 1>&6
2881 if test $ac_cv_os_cray = yes; then
2882 for ac_func in _getb67 GETB67 getb67; do
2883 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2884 echo "configure:2885: checking for $ac_func" >&5
2885 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2886 echo $ac_n "(cached) $ac_c" 1>&6
2888 cat > conftest.$ac_ext <<EOF
2889 #line 2890 "configure"
2890 #include "confdefs.h"
2891 /* System header to define __stub macros and hopefully few prototypes,
2892 which can conflict with char $ac_func(); below. */
2894 /* Override any gcc2 internal prototype to avoid an error. */
2895 /* We use char because int might match the return type of a gcc2
2896 builtin and then its argument prototype would still apply. */
2901 /* The GNU C library defines this for functions which it implements
2902 to always fail with ENOSYS. Some functions are actually named
2903 something starting with __ and the normal name is an alias. */
2904 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2912 if { (eval echo configure:2913: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2914 eval "ac_cv_func_$ac_func=yes"
2916 echo "configure: failed program was:" >&5
2917 cat conftest.$ac_ext >&5
2919 eval "ac_cv_func_$ac_func=no"
2924 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2925 echo "$ac_t""yes" 1>&6
2926 cat >> confdefs.h <<EOF
2927 #define CRAY_STACKSEG_END $ac_func
2932 echo "$ac_t""no" 1>&6
2938 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
2939 echo "configure:2940: checking stack direction for C alloca" >&5
2940 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
2941 echo $ac_n "(cached) $ac_c" 1>&6
2943 if test "$cross_compiling" = yes; then
2944 ac_cv_c_stack_direction=0
2946 cat > conftest.$ac_ext <<EOF
2947 #line 2948 "configure"
2948 #include "confdefs.h"
2949 find_stack_direction ()
2951 static char *addr = 0;
2956 return find_stack_direction ();
2959 return (&dummy > addr) ? 1 : -1;
2963 exit (find_stack_direction() < 0);
2966 if { (eval echo configure:2967: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2968 ac_cv_c_stack_direction=1
2970 echo "configure: failed program was:" >&5
2971 cat conftest.$ac_ext >&5
2973 ac_cv_c_stack_direction=-1
2980 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
2981 cat >> confdefs.h <<EOF
2982 #define STACK_DIRECTION $ac_cv_c_stack_direction
2988 echo $ac_n "checking size of short""... $ac_c" 1>&6
2989 echo "configure:2990: checking size of short" >&5
2990 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
2991 echo $ac_n "(cached) $ac_c" 1>&6
2993 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
2994 cat > conftest.$ac_ext <<EOF
2995 #line 2996 "configure"
2996 #include "confdefs.h"
2997 #include "confdefs.h"
2998 #include <sys/types.h>
3002 switch (0) case 0: case (sizeof (short) == $ac_size):;
3005 if { (eval echo configure:3006: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3007 ac_cv_sizeof_short=$ac_size
3009 echo "configure: failed program was:" >&5
3010 cat conftest.$ac_ext >&5
3013 if test x$ac_cv_sizeof_short != x ; then break; fi
3018 if test x$ac_cv_sizeof_short = x ; then
3019 { echo "configure: error: cannot determine a size for short" 1>&2; exit 1; }
3021 echo "$ac_t""$ac_cv_sizeof_short" 1>&6
3022 cat >> confdefs.h <<EOF
3023 #define SIZEOF_SHORT $ac_cv_sizeof_short
3027 echo $ac_n "checking size of int""... $ac_c" 1>&6
3028 echo "configure:3029: checking size of int" >&5
3029 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
3030 echo $ac_n "(cached) $ac_c" 1>&6
3032 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3033 cat > conftest.$ac_ext <<EOF
3034 #line 3035 "configure"
3035 #include "confdefs.h"
3036 #include "confdefs.h"
3037 #include <sys/types.h>
3041 switch (0) case 0: case (sizeof (int) == $ac_size):;
3044 if { (eval echo configure:3045: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3046 ac_cv_sizeof_int=$ac_size
3048 echo "configure: failed program was:" >&5
3049 cat conftest.$ac_ext >&5
3052 if test x$ac_cv_sizeof_int != x ; then break; fi
3057 if test x$ac_cv_sizeof_int = x ; then
3058 { echo "configure: error: cannot determine a size for int" 1>&2; exit 1; }
3060 echo "$ac_t""$ac_cv_sizeof_int" 1>&6
3061 cat >> confdefs.h <<EOF
3062 #define SIZEOF_INT $ac_cv_sizeof_int
3066 echo $ac_n "checking size of long""... $ac_c" 1>&6
3067 echo "configure:3068: checking size of long" >&5
3068 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
3069 echo $ac_n "(cached) $ac_c" 1>&6
3071 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3072 cat > conftest.$ac_ext <<EOF
3073 #line 3074 "configure"
3074 #include "confdefs.h"
3075 #include "confdefs.h"
3076 #include <sys/types.h>
3080 switch (0) case 0: case (sizeof (long) == $ac_size):;
3083 if { (eval echo configure:3084: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3085 ac_cv_sizeof_long=$ac_size
3087 echo "configure: failed program was:" >&5
3088 cat conftest.$ac_ext >&5
3091 if test x$ac_cv_sizeof_long != x ; then break; fi
3096 if test x$ac_cv_sizeof_long = x ; then
3097 { echo "configure: error: cannot determine a size for long" 1>&2; exit 1; }
3099 echo "$ac_t""$ac_cv_sizeof_long" 1>&6
3100 cat >> confdefs.h <<EOF
3101 #define SIZEOF_LONG $ac_cv_sizeof_long
3105 echo $ac_n "checking size of long long""... $ac_c" 1>&6
3106 echo "configure:3107: checking size of long long" >&5
3107 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
3108 echo $ac_n "(cached) $ac_c" 1>&6
3110 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3111 cat > conftest.$ac_ext <<EOF
3112 #line 3113 "configure"
3113 #include "confdefs.h"
3114 #include "confdefs.h"
3115 #include <sys/types.h>
3119 switch (0) case 0: case (sizeof (long long) == $ac_size):;
3122 if { (eval echo configure:3123: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3124 ac_cv_sizeof_long_long=$ac_size
3126 echo "configure: failed program was:" >&5
3127 cat conftest.$ac_ext >&5
3130 if test x$ac_cv_sizeof_long_long != x ; then break; fi
3135 if test x$ac_cv_sizeof_long_long = x ; then
3136 { echo "configure: error: cannot determine a size for long long" 1>&2; exit 1; }
3138 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
3139 cat >> confdefs.h <<EOF
3140 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
3144 echo $ac_n "checking size of float""... $ac_c" 1>&6
3145 echo "configure:3146: checking size of float" >&5
3146 if eval "test \"`echo '$''{'ac_cv_sizeof_float'+set}'`\" = set"; then
3147 echo $ac_n "(cached) $ac_c" 1>&6
3149 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3150 cat > conftest.$ac_ext <<EOF
3151 #line 3152 "configure"
3152 #include "confdefs.h"
3153 #include "confdefs.h"
3154 #include <sys/types.h>
3158 switch (0) case 0: case (sizeof (float) == $ac_size):;
3161 if { (eval echo configure:3162: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3163 ac_cv_sizeof_float=$ac_size
3165 echo "configure: failed program was:" >&5
3166 cat conftest.$ac_ext >&5
3169 if test x$ac_cv_sizeof_float != x ; then break; fi
3174 if test x$ac_cv_sizeof_float = x ; then
3175 { echo "configure: error: cannot determine a size for float" 1>&2; exit 1; }
3177 echo "$ac_t""$ac_cv_sizeof_float" 1>&6
3178 cat >> confdefs.h <<EOF
3179 #define SIZEOF_FLOAT $ac_cv_sizeof_float
3183 echo $ac_n "checking size of double""... $ac_c" 1>&6
3184 echo "configure:3185: checking size of double" >&5
3185 if eval "test \"`echo '$''{'ac_cv_sizeof_double'+set}'`\" = set"; then
3186 echo $ac_n "(cached) $ac_c" 1>&6
3188 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3189 cat > conftest.$ac_ext <<EOF
3190 #line 3191 "configure"
3191 #include "confdefs.h"
3192 #include "confdefs.h"
3193 #include <sys/types.h>
3197 switch (0) case 0: case (sizeof (double) == $ac_size):;
3200 if { (eval echo configure:3201: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3202 ac_cv_sizeof_double=$ac_size
3204 echo "configure: failed program was:" >&5
3205 cat conftest.$ac_ext >&5
3208 if test x$ac_cv_sizeof_double != x ; then break; fi
3213 if test x$ac_cv_sizeof_double = x ; then
3214 { echo "configure: error: cannot determine a size for double" 1>&2; exit 1; }
3216 echo "$ac_t""$ac_cv_sizeof_double" 1>&6
3217 cat >> confdefs.h <<EOF
3218 #define SIZEOF_DOUBLE $ac_cv_sizeof_double
3222 echo $ac_n "checking size of long double""... $ac_c" 1>&6
3223 echo "configure:3224: checking size of long double" >&5
3224 if eval "test \"`echo '$''{'ac_cv_sizeof_long_double'+set}'`\" = set"; then
3225 echo $ac_n "(cached) $ac_c" 1>&6
3227 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3228 cat > conftest.$ac_ext <<EOF
3229 #line 3230 "configure"
3230 #include "confdefs.h"
3231 #include "confdefs.h"
3232 #include <sys/types.h>
3236 switch (0) case 0: case (sizeof (long double) == $ac_size):;
3239 if { (eval echo configure:3240: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3241 ac_cv_sizeof_long_double=$ac_size
3243 echo "configure: failed program was:" >&5
3244 cat conftest.$ac_ext >&5
3247 if test x$ac_cv_sizeof_long_double != x ; then break; fi
3252 if test x$ac_cv_sizeof_long_double = x ; then
3253 { echo "configure: error: cannot determine a size for long double" 1>&2; exit 1; }
3255 echo "$ac_t""$ac_cv_sizeof_long_double" 1>&6
3256 cat >> confdefs.h <<EOF
3257 #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
3262 echo $ac_n "checking size of void *""... $ac_c" 1>&6
3263 echo "configure:3264: checking size of void *" >&5
3264 if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" = set"; then
3265 echo $ac_n "(cached) $ac_c" 1>&6
3267 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3268 cat > conftest.$ac_ext <<EOF
3269 #line 3270 "configure"
3270 #include "confdefs.h"
3271 #include "confdefs.h"
3272 #include <sys/types.h>
3276 switch (0) case 0: case (sizeof (void *) == $ac_size):;
3279 if { (eval echo configure:3280: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3281 ac_cv_sizeof_void_p=$ac_size
3283 echo "configure: failed program was:" >&5
3284 cat conftest.$ac_ext >&5
3287 if test x$ac_cv_sizeof_void_p != x ; then break; fi
3292 if test x$ac_cv_sizeof_void_p = x ; then
3293 { echo "configure: error: cannot determine a size for void *" 1>&2; exit 1; }
3295 echo "$ac_t""$ac_cv_sizeof_void_p" 1>&6
3296 cat >> confdefs.h <<EOF
3297 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
3301 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
3302 echo "configure:3303: checking whether byte ordering is bigendian" >&5
3303 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
3304 echo $ac_n "(cached) $ac_c" 1>&6
3306 ac_cv_c_bigendian=unknown
3307 # See if sys/param.h defines the BYTE_ORDER macro.
3308 cat > conftest.$ac_ext <<EOF
3309 #line 3310 "configure"
3310 #include "confdefs.h"
3311 #include <sys/types.h>
3312 #include <sys/param.h>
3315 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
3320 if { (eval echo configure:3321: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3322 # It does; now see whether it defined to BIG_ENDIAN or not.
3323 cat > conftest.$ac_ext <<EOF
3324 #line 3325 "configure"
3325 #include "confdefs.h"
3326 #include <sys/types.h>
3327 #include <sys/param.h>
3330 #if BYTE_ORDER != BIG_ENDIAN
3335 if { (eval echo configure:3336: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3337 ac_cv_c_bigendian=yes
3339 echo "configure: failed program was:" >&5
3340 cat conftest.$ac_ext >&5
3342 ac_cv_c_bigendian=no
3346 echo "configure: failed program was:" >&5
3347 cat conftest.$ac_ext >&5
3350 if test $ac_cv_c_bigendian = unknown; then
3351 if test "$cross_compiling" = yes; then
3352 echo $ac_n "cross-compiling... " 2>&6
3354 cat > conftest.$ac_ext <<EOF
3355 #line 3356 "configure"
3356 #include "confdefs.h"
3358 /* Are we little or big endian? From Harbison&Steele. */
3362 char c[sizeof (long)];
3365 exit (u.c[sizeof (long) - 1] == 1);
3368 if { (eval echo configure:3369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3370 ac_cv_c_bigendian=no
3372 echo "configure: failed program was:" >&5
3373 cat conftest.$ac_ext >&5
3375 ac_cv_c_bigendian=yes
3383 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
3384 if test $ac_cv_c_bigendian = unknown; then
3385 echo $ac_n "checking to probe for byte ordering""... $ac_c" 1>&6
3386 echo "configure:3387: checking to probe for byte ordering" >&5
3388 cat >conftest.c <<EOF
3389 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
3390 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
3391 void _ascii() { char* s = (char*) ascii_mm; s = (char*) ascii_ii; }
3392 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
3393 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
3394 void _ebcdic() { char* s = (char*) ebcdic_mm; s = (char*) ebcdic_ii; }
3395 int main() { _ascii (); _ebcdic (); return 0; }
3397 if test -f conftest.c ; then
3398 if ${CC-cc} ${CFLAGS} conftest.c -o conftest.o && test -f conftest.o ; then
3399 if test `grep -l BIGenDianSyS conftest.o` ; then
3400 echo $ac_n ' big endian probe OK, ' 1>&6
3401 ac_cv_c_bigendian=yes
3403 if test `grep -l LiTTleEnDian conftest.o` ; then
3404 echo $ac_n ' little endian probe OK, ' 1>&6
3405 if test $ac_cv_c_bigendian = yes ; then
3406 ac_cv_c_bigendian=unknown;
3408 ac_cv_c_bigendian=no
3411 echo $ac_n 'guessing bigendian ... ' >&6
3414 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
3416 if test $ac_cv_c_bigendian = yes; then
3417 cat >> confdefs.h <<\EOF
3418 #define WORDS_BIGENDIAN 1
3425 cat >> confdefs.h <<EOF
3426 #define BYTEORDER $BYTEORDER
3429 if test $ac_cv_c_bigendian = unknown; then
3430 { echo "configure: error: unknown endianess - sorry" 1>&2; exit 1; }
3434 if test x$TARGET == xSPARC; then
3435 echo $ac_n "checking assembler and linker support unaligned pc related relocs""... $ac_c" 1>&6
3436 echo "configure:3437: checking assembler and linker support unaligned pc related relocs" >&5
3437 if eval "test \"`echo '$''{'libffi_cv_as_sparc_ua_pcrel'+set}'`\" = set"; then
3438 echo $ac_n "(cached) $ac_c" 1>&6
3441 save_CFLAGS="$CFLAGS"
3442 save_LDFLAGS="$LDFLAGS"
3443 CFLAGS="$CFLAGS -fpic"
3444 LDFLAGS="$LDFLAGS -shared"
3445 cat > conftest.$ac_ext <<EOF
3446 #line 3447 "configure"
3447 #include "confdefs.h"
3448 asm (".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo); .text");
3453 if { (eval echo configure:3454: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3455 libffi_cv_as_sparc_ua_pcrel=yes
3457 echo "configure: failed program was:" >&5
3458 cat conftest.$ac_ext >&5
3460 libffi_cv_as_sparc_ua_pcrel=no
3463 CFLAGS="$save_CFLAGS"
3464 LDFLAGS="$save_LDFLAGS"
3467 echo "$ac_t""$libffi_cv_as_sparc_ua_pcrel" 1>&6
3468 if test "x$libffi_cv_as_sparc_ua_pcrel" = xyes; then
3469 cat >> confdefs.h <<\EOF
3470 #define HAVE_AS_SPARC_UA_PCREL 1
3481 # Check whether --enable-debug or --disable-debug was given.
3482 if test "${enable_debug+set}" = set; then
3483 enableval="$enable_debug"
3484 if test "$enable_debug" = "yes"; then
3485 cat >> confdefs.h <<\EOF
3493 # Check whether --enable-structs or --disable-structs was given.
3494 if test "${enable_structs+set}" = set; then
3495 enableval="$enable_structs"
3496 if test "$enable_structs" = "no"; then
3497 cat >> confdefs.h <<\EOF
3498 #define FFI_NO_STRUCTS 1
3505 # Check whether --enable-raw-api or --disable-raw-api was given.
3506 if test "${enable_raw_api+set}" = set; then
3507 enableval="$enable_raw_api"
3508 if test "$enable_raw_api" = "no"; then
3509 cat >> confdefs.h <<\EOF
3510 #define FFI_NO_RAW_API 1
3517 # Check whether --enable-purify-safety or --disable-purify-safety was given.
3518 if test "${enable_purify_safety+set}" = set; then
3519 enableval="$enable_purify_safety"
3520 if test "$enable_purify_safety" = "yes"; then
3521 cat >> confdefs.h <<\EOF
3522 #define USING_PURIFY 1
3531 if test -z "$with_cross_host"; then
3533 USE_LIBDIR_FALSE='#'
3539 if test "${multilib}" = "yes"; then
3540 multilib_arg="--enable-multilib"
3546 cat > confcache <<\EOF
3547 # This file is a shell script that caches the results of configure
3548 # tests run on this system so they can be shared between configure
3549 # scripts and configure runs. It is not useful on other systems.
3550 # If it contains results you don't want to keep, you may remove or edit it.
3552 # By default, configure uses ./config.cache as the cache file,
3553 # creating it if it does not exist already. You can give configure
3554 # the --cache-file=FILE option to use a different cache file; that is
3555 # what configure does when it calls configure scripts in
3556 # subdirectories, so they share the cache.
3557 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3558 # config.status only pays attention to the cache file if you give it the
3559 # --recheck option to rerun configure.
3562 # The following way of writing the cache mishandles newlines in values,
3563 # but we know of no workaround that is simple, portable, and efficient.
3564 # So, don't put newlines in cache variables' values.
3565 # Ultrix sh set writes to stderr and can't be redirected directly,
3566 # and sets the high bit in the cache file unless we assign to the vars.
3568 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3570 # `set' does not quote correctly, so add quotes (double-quote substitution
3571 # turns \\\\ into \\, and sed turns \\ into \).
3573 -e "s/'/'\\\\''/g" \
3574 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3577 # `set' quotes correctly as required by POSIX, so do not add quotes.
3578 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3581 if cmp -s $cache_file confcache; then
3584 if test -w $cache_file; then
3585 echo "updating cache $cache_file"
3586 cat confcache > $cache_file
3588 echo "not updating unwritable cache $cache_file"
3593 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3595 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3596 # Let make expand exec_prefix.
3597 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3599 # Any assignment to VPATH causes Sun make to only execute
3600 # the first set of double-colon rules, so remove it if not needed.
3601 # If there is a colon in the path, we need to keep it.
3602 if test "x$srcdir" = x.; then
3603 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
3606 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3608 DEFS=-DHAVE_CONFIG_H
3610 # Without the "./", some shells look in PATH for config.status.
3611 : ${CONFIG_STATUS=./config.status}
3613 echo creating $CONFIG_STATUS
3614 rm -f $CONFIG_STATUS
3615 cat > $CONFIG_STATUS <<EOF
3617 # Generated automatically by configure.
3618 # Run this file to recreate the current configuration.
3619 # This directory was configured as follows,
3620 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3622 # $0 $ac_configure_args
3624 # Compiler output produced by configure, useful for debugging
3625 # configure, is in ./config.log if it exists.
3627 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3630 case "\$ac_option" in
3631 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3632 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3633 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3634 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3635 echo "$CONFIG_STATUS generated by autoconf version 2.13"
3637 -help | --help | --hel | --he | --h)
3638 echo "\$ac_cs_usage"; exit 0 ;;
3639 *) echo "\$ac_cs_usage"; exit 1 ;;
3643 ac_given_srcdir=$srcdir
3644 ac_given_INSTALL="$INSTALL"
3646 trap 'rm -fr `echo "include/Makefile include/ffi.h Makefile fficonfig.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3648 cat >> $CONFIG_STATUS <<EOF
3650 # Protect against being on the right side of a sed subst in config.status.
3651 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3652 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3656 s%@CFLAGS@%$CFLAGS%g
3657 s%@CPPFLAGS@%$CPPFLAGS%g
3658 s%@CXXFLAGS@%$CXXFLAGS%g
3659 s%@FFLAGS@%$FFLAGS%g
3661 s%@LDFLAGS@%$LDFLAGS%g
3663 s%@exec_prefix@%$exec_prefix%g
3664 s%@prefix@%$prefix%g
3665 s%@program_transform_name@%$program_transform_name%g
3666 s%@bindir@%$bindir%g
3667 s%@sbindir@%$sbindir%g
3668 s%@libexecdir@%$libexecdir%g
3669 s%@datadir@%$datadir%g
3670 s%@sysconfdir@%$sysconfdir%g
3671 s%@sharedstatedir@%$sharedstatedir%g
3672 s%@localstatedir@%$localstatedir%g
3673 s%@libdir@%$libdir%g
3674 s%@includedir@%$includedir%g
3675 s%@oldincludedir@%$oldincludedir%g
3676 s%@infodir@%$infodir%g
3677 s%@mandir@%$mandir%g
3678 s%@libffi_basedir@%$libffi_basedir%g
3680 s%@host_alias@%$host_alias%g
3681 s%@host_cpu@%$host_cpu%g
3682 s%@host_vendor@%$host_vendor%g
3683 s%@host_os@%$host_os%g
3685 s%@build_alias@%$build_alias%g
3686 s%@build_cpu@%$build_cpu%g
3687 s%@build_vendor@%$build_vendor%g
3688 s%@build_os@%$build_os%g
3691 s%@OBJEXT@%$OBJEXT%g
3692 s%@EXEEXT@%$EXEEXT%g
3693 s%@RANLIB@%$RANLIB%g
3695 s%@LIBTOOL@%$LIBTOOL%g
3696 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3697 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3698 s%@INSTALL_DATA@%$INSTALL_DATA%g
3699 s%@PACKAGE@%$PACKAGE%g
3700 s%@VERSION@%$VERSION%g
3701 s%@ACLOCAL@%$ACLOCAL%g
3702 s%@AUTOCONF@%$AUTOCONF%g
3703 s%@AUTOMAKE@%$AUTOMAKE%g
3704 s%@AUTOHEADER@%$AUTOHEADER%g
3705 s%@MAKEINFO@%$MAKEINFO%g
3706 s%@SET_MAKE@%$SET_MAKE%g
3707 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
3708 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
3710 s%@MIPS_GCC_TRUE@%$MIPS_GCC_TRUE%g
3711 s%@MIPS_GCC_FALSE@%$MIPS_GCC_FALSE%g
3712 s%@MIPS_SGI_TRUE@%$MIPS_SGI_TRUE%g
3713 s%@MIPS_SGI_FALSE@%$MIPS_SGI_FALSE%g
3714 s%@SPARC_TRUE@%$SPARC_TRUE%g
3715 s%@SPARC_FALSE@%$SPARC_FALSE%g
3716 s%@X86_TRUE@%$X86_TRUE%g
3717 s%@X86_FALSE@%$X86_FALSE%g
3718 s%@X86_WIN32_TRUE@%$X86_WIN32_TRUE%g
3719 s%@X86_WIN32_FALSE@%$X86_WIN32_FALSE%g
3720 s%@ALPHA_TRUE@%$ALPHA_TRUE%g
3721 s%@ALPHA_FALSE@%$ALPHA_FALSE%g
3722 s%@IA64_TRUE@%$IA64_TRUE%g
3723 s%@IA64_FALSE@%$IA64_FALSE%g
3724 s%@M68K_TRUE@%$M68K_TRUE%g
3725 s%@M68K_FALSE@%$M68K_FALSE%g
3726 s%@POWERPC_TRUE@%$POWERPC_TRUE%g
3727 s%@POWERPC_FALSE@%$POWERPC_FALSE%g
3728 s%@POWERPC_AIX_TRUE@%$POWERPC_AIX_TRUE%g
3729 s%@POWERPC_AIX_FALSE@%$POWERPC_AIX_FALSE%g
3730 s%@POWERPC_DARWIN_TRUE@%$POWERPC_DARWIN_TRUE%g
3731 s%@POWERPC_DARWIN_FALSE@%$POWERPC_DARWIN_FALSE%g
3732 s%@ARM_TRUE@%$ARM_TRUE%g
3733 s%@ARM_FALSE@%$ARM_FALSE%g
3734 s%@S390_TRUE@%$S390_TRUE%g
3735 s%@S390_FALSE@%$S390_FALSE%g
3737 s%@ALLOCA@%$ALLOCA%g
3738 s%@TARGET@%$TARGET%g
3739 s%@TARGETDIR@%$TARGETDIR%g
3740 s%@USE_LIBDIR_TRUE@%$USE_LIBDIR_TRUE%g
3741 s%@USE_LIBDIR_FALSE@%$USE_LIBDIR_FALSE%g
3746 cat >> $CONFIG_STATUS <<\EOF
3748 # Split the substitutions into bite-sized pieces for seds with
3749 # small command number limits, like on Digital OSF/1 and HP-UX.
3750 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3751 ac_file=1 # Number of current file.
3752 ac_beg=1 # First line for current file.
3753 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3756 while $ac_more_lines; do
3757 if test $ac_beg -gt 1; then
3758 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3760 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3762 if test ! -s conftest.s$ac_file; then
3764 rm -f conftest.s$ac_file
3766 if test -z "$ac_sed_cmds"; then
3767 ac_sed_cmds="sed -f conftest.s$ac_file"
3769 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3771 ac_file=`expr $ac_file + 1`
3773 ac_end=`expr $ac_end + $ac_max_sed_cmds`
3776 if test -z "$ac_sed_cmds"; then
3781 cat >> $CONFIG_STATUS <<EOF
3783 CONFIG_FILES=\${CONFIG_FILES-"include/Makefile include/ffi.h Makefile"}
3785 cat >> $CONFIG_STATUS <<\EOF
3786 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3787 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3789 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3790 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3791 *) ac_file_in="${ac_file}.in" ;;
3794 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3796 # Remove last slash and all that follows it. Not all systems have dirname.
3797 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3798 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3799 # The file is in a subdirectory.
3800 test ! -d "$ac_dir" && mkdir "$ac_dir"
3801 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3802 # A "../" for each directory in $ac_dir_suffix.
3803 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3805 ac_dir_suffix= ac_dots=
3808 case "$ac_given_srcdir" in
3810 if test -z "$ac_dots"; then top_srcdir=.
3811 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3812 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3814 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3815 top_srcdir="$ac_dots$ac_given_srcdir" ;;
3818 case "$ac_given_INSTALL" in
3819 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3820 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3823 echo creating "$ac_file"
3825 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3827 *Makefile*) ac_comsub="1i\\
3828 # $configure_input" ;;
3832 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3834 s%@configure_input@%$configure_input%g
3835 s%@srcdir@%$srcdir%g
3836 s%@top_srcdir@%$top_srcdir%g
3837 s%@INSTALL@%$INSTALL%g
3838 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3842 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3843 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3845 # ac_d sets the value in "#define NAME VALUE" lines.
3846 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
3847 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
3850 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3851 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3852 ac_uB='\([ ]\)%\1#\2define\3'
3855 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3856 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3857 ac_eB='$%\1#\2define\3'
3861 if test "${CONFIG_HEADERS+set}" != set; then
3863 cat >> $CONFIG_STATUS <<EOF
3864 CONFIG_HEADERS="fficonfig.h"
3866 cat >> $CONFIG_STATUS <<\EOF
3868 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3869 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3871 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3872 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3873 *) ac_file_in="${ac_file}.in" ;;
3876 echo creating $ac_file
3878 rm -f conftest.frag conftest.in conftest.out
3879 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3880 cat $ac_file_inputs > conftest.in
3884 # Transform confdefs.h into a sed script conftest.vals that substitutes
3885 # the proper values into config.h.in to produce config.h. And first:
3886 # Protect against being on the right side of a sed subst in config.status.
3887 # Protect against being in an unquoted here document in config.status.
3889 cat > conftest.hdr <<\EOF
3892 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3896 sed -n -f conftest.hdr confdefs.h > conftest.vals
3899 # This sed command replaces #undef with comments. This is necessary, for
3900 # example, in the case of _POSIX_SOURCE, which is predefined and required
3901 # on some systems where configure will not decide to define it.
3902 cat >> conftest.vals <<\EOF
3903 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3906 # Break up conftest.vals because some shells have a limit on
3907 # the size of here documents, and old seds have small limits too.
3912 ac_lines=`grep -c . conftest.vals`
3913 # grep -c gives empty output for an empty file on some AIX systems.
3914 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3915 # Write a limited-size here document to conftest.frag.
3916 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3917 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3919 sed -f conftest.frag conftest.in > conftest.out
3921 mv conftest.out conftest.in
3923 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3925 mv conftest.tail conftest.vals
3929 cat >> $CONFIG_STATUS <<\EOF
3930 rm -f conftest.frag conftest.h
3931 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3932 cat conftest.in >> conftest.h
3934 if cmp -s $ac_file conftest.h 2>/dev/null; then
3935 echo "$ac_file is unchanged"
3938 # Remove last slash and all that follows it. Not all systems have dirname.
3939 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3940 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3941 # The file is in a subdirectory.
3942 test ! -d "$ac_dir" && mkdir "$ac_dir"
3945 mv conftest.h $ac_file
3950 cat >> $CONFIG_STATUS <<EOF
3955 with_multisubdir=${with_multisubdir}
3956 ac_configure_args="${multilib_arg} ${ac_configure_args}"
3957 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
3958 libffi_basedir=${libffi_basedir}
3961 test ! -d include && mkdir include
3962 test ! -f include/fficonfig.h && cp fficonfig.h include/fficonfig.h
3963 if cmp -s fficonfig.h include/fficonfig.h 2>/dev/null; then
3964 echo fficonfig.h unchanged
3966 echo Moving fficonfig.h to include/fficonfig.h
3967 cp fficonfig.h include/fficonfig.h
3971 cat >> $CONFIG_STATUS <<\EOF
3972 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
3974 if test -n "$CONFIG_FILES"; then
3975 ac_file=Makefile . ${libffi_basedir}/../config-ml.in
3980 chmod +x $CONFIG_STATUS
3981 rm -fr confdefs* $ac_clean_files
3982 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3985 # Make target subdirectories if required.
3986 test -d src || mkdir src
3987 test -d src/${TARGETDIR} || mkdir src/${TARGETDIR}