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 "$ac_cv_mingw32" = yes && MINGW32=yes
615 # This works around the fact that libtool configuration may change LD
616 # for this particular configuration, but some shells, instead of
617 # keeping the changes in LD private, export them just because LD is
619 ORIGINAL_LD_FOR_MULTILIBS=$LD
621 # Check whether --enable-multilib or --disable-multilib was given.
622 if test "${enable_multilib+set}" = set; then
623 enableval="$enable_multilib"
624 case "${enableval}" in
627 *) { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
634 if test "${srcdir}" = "."; then
635 if test "${with_target_subdir}" != "."; then
636 libffi_basedir="${with_multisrctop}../"
638 libffi_basedir="${with_multisrctop}"
645 for ac_dir in ${libffi_basedir}.. $srcdir/${libffi_basedir}..; do
646 if test -f $ac_dir/install-sh; then
648 ac_install_sh="$ac_aux_dir/install-sh -c"
650 elif test -f $ac_dir/install.sh; then
652 ac_install_sh="$ac_aux_dir/install.sh -c"
656 if test -z "$ac_aux_dir"; then
657 { echo "configure: error: can not find install-sh or install.sh in ${libffi_basedir}.. $srcdir/${libffi_basedir}.." 1>&2; exit 1; }
659 ac_config_guess=$ac_aux_dir/config.guess
660 ac_config_sub=$ac_aux_dir/config.sub
661 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
665 # Make sure we can run config.sub.
666 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
667 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
670 echo $ac_n "checking host system type""... $ac_c" 1>&6
671 echo "configure:672: checking host system type" >&5
674 case "$host_alias" in
678 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
679 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
681 *) host_alias=$nonopt ;;
685 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
686 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
687 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
688 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
689 echo "$ac_t""$host" 1>&6
692 # Check whether --enable-shared or --disable-shared was given.
693 if test "${enable_shared+set}" = set; then
694 enableval="$enable_shared"
697 yes) enable_shared=yes ;;
698 no) enable_shared=no ;;
701 # Look at the argument we got. We use all the common list separators.
702 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
703 for pkg in $enableval; do
704 if test "X$pkg" = "X$p"; then
715 # Check whether --enable-static or --disable-static was given.
716 if test "${enable_static+set}" = set; then
717 enableval="$enable_static"
720 yes) enable_static=yes ;;
721 no) enable_static=no ;;
724 # Look at the argument we got. We use all the common list separators.
725 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
726 for pkg in $enableval; do
727 if test "X$pkg" = "X$p"; then
738 # Check whether --enable-fast-install or --disable-fast-install was given.
739 if test "${enable_fast_install+set}" = set; then
740 enableval="$enable_fast_install"
743 yes) enable_fast_install=yes ;;
744 no) enable_fast_install=no ;;
746 enable_fast_install=no
747 # Look at the argument we got. We use all the common list separators.
748 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
749 for pkg in $enableval; do
750 if test "X$pkg" = "X$p"; then
751 enable_fast_install=yes
758 enable_fast_install=yes
761 echo $ac_n "checking build system type""... $ac_c" 1>&6
762 echo "configure:763: checking build system type" >&5
765 case "$build_alias" in
768 NONE) build_alias=$host_alias ;;
769 *) build_alias=$nonopt ;;
773 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
774 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
775 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
776 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
777 echo "$ac_t""$build" 1>&6
779 # Extract the first word of "gcc", so it can be a program name with args.
780 set dummy gcc; ac_word=$2
781 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
782 echo "configure:783: checking for $ac_word" >&5
783 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
784 echo $ac_n "(cached) $ac_c" 1>&6
786 if test -n "$CC"; then
787 ac_cv_prog_CC="$CC" # Let the user override the test.
789 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
791 for ac_dir in $ac_dummy; do
792 test -z "$ac_dir" && ac_dir=.
793 if test -f $ac_dir/$ac_word; then
802 if test -n "$CC"; then
803 echo "$ac_t""$CC" 1>&6
805 echo "$ac_t""no" 1>&6
808 if test -z "$CC"; then
809 # Extract the first word of "cc", so it can be a program name with args.
810 set dummy cc; ac_word=$2
811 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
812 echo "configure:813: checking for $ac_word" >&5
813 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
814 echo $ac_n "(cached) $ac_c" 1>&6
816 if test -n "$CC"; then
817 ac_cv_prog_CC="$CC" # Let the user override the test.
819 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
822 for ac_dir in $ac_dummy; do
823 test -z "$ac_dir" && ac_dir=.
824 if test -f $ac_dir/$ac_word; then
825 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
834 if test $ac_prog_rejected = yes; then
835 # We found a bogon in the path, so make sure we never use it.
836 set dummy $ac_cv_prog_CC
838 if test $# -gt 0; then
839 # We chose a different compiler from the bogus one.
840 # However, it has the same basename, so the bogon will be chosen
841 # first if we set CC to just the basename; use the full file name.
843 set dummy "$ac_dir/$ac_word" "$@"
851 if test -n "$CC"; then
852 echo "$ac_t""$CC" 1>&6
854 echo "$ac_t""no" 1>&6
857 if test -z "$CC"; then
860 # Extract the first word of "cl", so it can be a program name with args.
861 set dummy cl; ac_word=$2
862 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
863 echo "configure:864: checking for $ac_word" >&5
864 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
865 echo $ac_n "(cached) $ac_c" 1>&6
867 if test -n "$CC"; then
868 ac_cv_prog_CC="$CC" # Let the user override the test.
870 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
872 for ac_dir in $ac_dummy; do
873 test -z "$ac_dir" && ac_dir=.
874 if test -f $ac_dir/$ac_word; then
883 if test -n "$CC"; then
884 echo "$ac_t""$CC" 1>&6
886 echo "$ac_t""no" 1>&6
891 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
894 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
895 echo "configure:896: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
898 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
899 ac_cpp='$CPP $CPPFLAGS'
900 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
901 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
902 cross_compiling=$ac_cv_prog_cc_cross
904 cat > conftest.$ac_ext << EOF
906 #line 907 "configure"
907 #include "confdefs.h"
911 if { (eval echo configure:912: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
912 ac_cv_prog_cc_works=yes
913 # If we can't run a trivial program, we are probably using a cross compiler.
914 if (./conftest; exit) 2>/dev/null; then
915 ac_cv_prog_cc_cross=no
917 ac_cv_prog_cc_cross=yes
920 echo "configure: failed program was:" >&5
921 cat conftest.$ac_ext >&5
922 ac_cv_prog_cc_works=no
926 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
927 ac_cpp='$CPP $CPPFLAGS'
928 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
929 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
930 cross_compiling=$ac_cv_prog_cc_cross
932 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
933 if test $ac_cv_prog_cc_works = no; then
934 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
936 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
937 echo "configure:938: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
938 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
939 cross_compiling=$ac_cv_prog_cc_cross
941 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
942 echo "configure:943: checking whether we are using GNU C" >&5
943 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
944 echo $ac_n "(cached) $ac_c" 1>&6
946 cat > conftest.c <<EOF
951 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:952: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
958 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
960 if test $ac_cv_prog_gcc = yes; then
966 ac_test_CFLAGS="${CFLAGS+set}"
967 ac_save_CFLAGS="$CFLAGS"
969 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
970 echo "configure:971: checking whether ${CC-cc} accepts -g" >&5
971 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
972 echo $ac_n "(cached) $ac_c" 1>&6
974 echo 'void f(){}' > conftest.c
975 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
984 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
985 if test "$ac_test_CFLAGS" = set; then
986 CFLAGS="$ac_save_CFLAGS"
987 elif test $ac_cv_prog_cc_g = yes; then
988 if test "$GCC" = yes; then
994 if test "$GCC" = yes; then
1001 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1002 if test "${with_gnu_ld+set}" = set; then
1003 withval="$with_gnu_ld"
1004 test "$withval" = no || with_gnu_ld=yes
1010 if test "$GCC" = yes; then
1011 # Check if gcc -print-prog-name=ld gives a path.
1012 echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1013 echo "configure:1014: checking for ld used by GCC" >&5
1016 # gcc leaves a trailing carriage return which upsets mingw
1017 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1019 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1022 # Accept absolute paths.
1023 [\\/]* | [A-Za-z]:[\\/]*)
1024 re_direlt='/[^/][^/]*/\.\./'
1025 # Canonicalize the path of ld
1026 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1027 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1028 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1030 test -z "$LD" && LD="$ac_prog"
1033 # If it fails, then pretend we aren't using GCC.
1037 # If it is relative, then search for the first ld in PATH.
1041 elif test "$with_gnu_ld" = yes; then
1042 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1043 echo "configure:1044: checking for GNU ld" >&5
1045 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1046 echo "configure:1047: checking for non-GNU ld" >&5
1048 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1049 echo $ac_n "(cached) $ac_c" 1>&6
1051 if test -z "$LD"; then
1052 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1053 for ac_dir in $PATH; do
1054 test -z "$ac_dir" && ac_dir=.
1055 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1056 lt_cv_path_LD="$ac_dir/$ac_prog"
1057 # Check to see if the program is GNU ld. I'd rather use --version,
1058 # but apparently some GNU ld's only accept -v.
1059 # Break only if it was the GNU/non-GNU ld that we prefer.
1060 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1061 test "$with_gnu_ld" != no && break
1063 test "$with_gnu_ld" != yes && break
1069 lt_cv_path_LD="$LD" # Let the user override the test with a path.
1074 if test -n "$LD"; then
1075 echo "$ac_t""$LD" 1>&6
1077 echo "$ac_t""no" 1>&6
1079 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1080 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1081 echo "configure:1082: checking if the linker ($LD) is GNU ld" >&5
1082 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1083 echo $ac_n "(cached) $ac_c" 1>&6
1085 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1086 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1087 lt_cv_prog_gnu_ld=yes
1089 lt_cv_prog_gnu_ld=no
1093 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1094 with_gnu_ld=$lt_cv_prog_gnu_ld
1097 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1098 echo "configure:1099: checking for $LD option to reload object files" >&5
1099 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1100 echo $ac_n "(cached) $ac_c" 1>&6
1102 lt_cv_ld_reload_flag='-r'
1105 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1106 reload_flag=$lt_cv_ld_reload_flag
1107 test -n "$reload_flag" && reload_flag=" $reload_flag"
1109 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1110 echo "configure:1111: checking for BSD-compatible nm" >&5
1111 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1112 echo $ac_n "(cached) $ac_c" 1>&6
1114 if test -n "$NM"; then
1115 # Let the user override the test.
1118 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1119 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1120 test -z "$ac_dir" && ac_dir=.
1121 tmp_nm=$ac_dir/${ac_tool_prefix}nm
1122 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1123 # Check to see if the nm accepts a BSD-compat flag.
1124 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1125 # nm: unknown option "B" ignored
1126 # Tru64's nm complains that /dev/null is an invalid object file
1127 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1128 lt_cv_path_NM="$tmp_nm -B"
1130 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1131 lt_cv_path_NM="$tmp_nm -p"
1134 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1135 continue # so that we can try to find one that supports BSD flags
1140 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1145 echo "$ac_t""$NM" 1>&6
1147 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1148 echo "configure:1149: checking whether ln -s works" >&5
1149 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1150 echo $ac_n "(cached) $ac_c" 1>&6
1153 if ln -s X conftestdata 2>/dev/null
1156 ac_cv_prog_LN_S="ln -s"
1161 LN_S="$ac_cv_prog_LN_S"
1162 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1163 echo "$ac_t""yes" 1>&6
1165 echo "$ac_t""no" 1>&6
1168 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1169 echo "configure:1170: checking how to recognise dependant libraries" >&5
1170 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1171 echo $ac_n "(cached) $ac_c" 1>&6
1173 lt_cv_file_magic_cmd='$MAGIC_CMD'
1174 lt_cv_file_magic_test_file=
1175 lt_cv_deplibs_check_method='unknown'
1176 # Need to set the preceding variable on all platforms that support
1177 # interlibrary dependencies.
1178 # 'none' -- dependencies not supported.
1179 # `unknown' -- same as none, but documents that we really don't know.
1180 # 'pass_all' -- all dependencies passed with no checks.
1181 # 'test_compile' -- check by making test program.
1182 # 'file_magic [regex]' -- check by looking for files in library path
1183 # which responds to the $file_magic_cmd with a given egrep regex.
1184 # If you have `file' or equivalent on your system and you're not sure
1185 # whether `pass_all' will *always* work, you probably want this one.
1189 lt_cv_deplibs_check_method=pass_all
1193 lt_cv_deplibs_check_method=pass_all
1197 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1198 lt_cv_file_magic_cmd='/usr/bin/file -L'
1199 lt_cv_file_magic_test_file=/shlib/libc.so
1202 cygwin* | mingw* |pw32*)
1203 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1204 lt_cv_file_magic_cmd='$OBJDUMP -f'
1207 darwin* | rhapsody*)
1208 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1209 lt_cv_file_magic_cmd='/usr/bin/file -L'
1211 rhapsody* | darwin1.012)
1212 lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1215 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1221 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1224 # Not sure whether the presence of OpenBSD here was a mistake.
1225 # Let's accept both of them until this is cleared up.
1226 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1227 lt_cv_file_magic_cmd=/usr/bin/file
1228 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1232 lt_cv_deplibs_check_method=pass_all
1237 lt_cv_deplibs_check_method=pass_all
1243 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1244 lt_cv_file_magic_cmd=/usr/bin/file
1245 lt_cv_file_magic_test_file=/usr/lib/libc.sl
1248 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
1249 lt_cv_file_magic_cmd=/usr/bin/file
1250 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
1258 # this will be overridden with pass_all, but let us keep it just in case
1259 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1263 *-32|*"-32 ") libmagic=32-bit;;
1264 *-n32|*"-n32 ") libmagic=N32;;
1265 *-64|*"-64 ") libmagic=64-bit;;
1266 *) libmagic=never-match;;
1268 # this will be overridden with pass_all, but let us keep it just in case
1269 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1272 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1273 lt_cv_deplibs_check_method=pass_all
1276 # This must be Linux ELF.
1279 alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
1280 lt_cv_deplibs_check_method=pass_all ;;
1282 # glibc up to 2.1.1 does not perform some relocations on ARM
1283 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1285 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1289 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1290 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1292 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1297 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1298 lt_cv_file_magic_cmd=/usr/bin/file
1299 lt_cv_file_magic_test_file=/usr/lib/libnls.so
1302 osf3* | osf4* | osf5*)
1303 # this will be overridden with pass_all, but let us keep it just in case
1304 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1305 lt_cv_file_magic_test_file=/shlib/libc.so
1306 lt_cv_deplibs_check_method=pass_all
1310 lt_cv_deplibs_check_method=pass_all
1314 lt_cv_deplibs_check_method=pass_all
1315 lt_cv_file_magic_test_file=/lib/libc.so
1318 sysv5uw[78]* | sysv4*uw2*)
1319 lt_cv_deplibs_check_method=pass_all
1322 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1323 case $host_vendor in
1325 lt_cv_deplibs_check_method=pass_all
1328 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1329 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1337 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1338 file_magic_cmd=$lt_cv_file_magic_cmd
1339 deplibs_check_method=$lt_cv_deplibs_check_method
1341 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1342 echo "configure:1343: checking for object suffix" >&5
1343 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1344 echo $ac_n "(cached) $ac_c" 1>&6
1347 echo 'int i = 1;' > conftest.$ac_ext
1348 if { (eval echo configure:1349: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1349 for ac_file in conftest.*; do
1352 *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1356 { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1361 echo "$ac_t""$ac_cv_objext" 1>&6
1362 OBJEXT=$ac_cv_objext
1363 ac_objext=$ac_cv_objext
1367 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1368 echo "configure:1369: checking for executable suffix" >&5
1369 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1370 echo $ac_n "(cached) $ac_c" 1>&6
1372 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1376 echo 'int main () { return 0; }' > conftest.$ac_ext
1378 if { (eval echo configure:1379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1379 for file in conftest.*; do
1381 *.c | *.o | *.obj) ;;
1382 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1386 { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1389 test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1394 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1395 echo "$ac_t""${ac_cv_exeext}" 1>&6
1398 if test $host != $build; then
1399 ac_tool_prefix=${host_alias}-
1404 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1406 # Only perform the check for file, if the check method requires it
1407 case $deplibs_check_method in
1409 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1410 echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1411 echo "configure:1412: checking for ${ac_tool_prefix}file" >&5
1412 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1413 echo $ac_n "(cached) $ac_c" 1>&6
1417 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1420 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1423 ac_save_MAGIC_CMD="$MAGIC_CMD"
1424 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1425 ac_dummy="/usr/bin:$PATH"
1426 for ac_dir in $ac_dummy; do
1427 test -z "$ac_dir" && ac_dir=.
1428 if test -f $ac_dir/${ac_tool_prefix}file; then
1429 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1430 if test -n "$file_magic_test_file"; then
1431 case $deplibs_check_method in
1433 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1434 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1435 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1436 egrep "$file_magic_regex" > /dev/null; then
1441 *** Warning: the command libtool uses to detect shared libraries,
1442 *** $file_magic_cmd, produces output that libtool cannot recognize.
1443 *** The result is that libtool may fail to recognize shared libraries
1444 *** as such. This will affect the creation of libtool libraries that
1445 *** depend on shared libraries, but programs linked with such libtool
1446 *** libraries will work regardless of this problem. Nevertheless, you
1447 *** may want to report the problem to your system manager and/or to
1448 *** bug-libtool@gnu.org
1458 MAGIC_CMD="$ac_save_MAGIC_CMD"
1463 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1464 if test -n "$MAGIC_CMD"; then
1465 echo "$ac_t""$MAGIC_CMD" 1>&6
1467 echo "$ac_t""no" 1>&6
1470 if test -z "$lt_cv_path_MAGIC_CMD"; then
1471 if test -n "$ac_tool_prefix"; then
1472 echo $ac_n "checking for file""... $ac_c" 1>&6
1473 echo "configure:1474: checking for file" >&5
1474 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1475 echo $ac_n "(cached) $ac_c" 1>&6
1479 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1482 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1485 ac_save_MAGIC_CMD="$MAGIC_CMD"
1486 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1487 ac_dummy="/usr/bin:$PATH"
1488 for ac_dir in $ac_dummy; do
1489 test -z "$ac_dir" && ac_dir=.
1490 if test -f $ac_dir/file; then
1491 lt_cv_path_MAGIC_CMD="$ac_dir/file"
1492 if test -n "$file_magic_test_file"; then
1493 case $deplibs_check_method in
1495 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1496 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1497 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1498 egrep "$file_magic_regex" > /dev/null; then
1503 *** Warning: the command libtool uses to detect shared libraries,
1504 *** $file_magic_cmd, produces output that libtool cannot recognize.
1505 *** The result is that libtool may fail to recognize shared libraries
1506 *** as such. This will affect the creation of libtool libraries that
1507 *** depend on shared libraries, but programs linked with such libtool
1508 *** libraries will work regardless of this problem. Nevertheless, you
1509 *** may want to report the problem to your system manager and/or to
1510 *** bug-libtool@gnu.org
1520 MAGIC_CMD="$ac_save_MAGIC_CMD"
1525 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1526 if test -n "$MAGIC_CMD"; then
1527 echo "$ac_t""$MAGIC_CMD" 1>&6
1529 echo "$ac_t""no" 1>&6
1541 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1542 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1543 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1544 echo "configure:1545: checking for $ac_word" >&5
1545 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1546 echo $ac_n "(cached) $ac_c" 1>&6
1548 if test -n "$RANLIB"; then
1549 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1551 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1553 for ac_dir in $ac_dummy; do
1554 test -z "$ac_dir" && ac_dir=.
1555 if test -f $ac_dir/$ac_word; then
1556 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1563 RANLIB="$ac_cv_prog_RANLIB"
1564 if test -n "$RANLIB"; then
1565 echo "$ac_t""$RANLIB" 1>&6
1567 echo "$ac_t""no" 1>&6
1571 if test -z "$ac_cv_prog_RANLIB"; then
1572 if test -n "$ac_tool_prefix"; then
1573 # Extract the first word of "ranlib", so it can be a program name with args.
1574 set dummy ranlib; ac_word=$2
1575 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1576 echo "configure:1577: checking for $ac_word" >&5
1577 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1578 echo $ac_n "(cached) $ac_c" 1>&6
1580 if test -n "$RANLIB"; then
1581 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1583 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1585 for ac_dir in $ac_dummy; do
1586 test -z "$ac_dir" && ac_dir=.
1587 if test -f $ac_dir/$ac_word; then
1588 ac_cv_prog_RANLIB="ranlib"
1593 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1596 RANLIB="$ac_cv_prog_RANLIB"
1597 if test -n "$RANLIB"; then
1598 echo "$ac_t""$RANLIB" 1>&6
1600 echo "$ac_t""no" 1>&6
1608 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1609 set dummy ${ac_tool_prefix}strip; ac_word=$2
1610 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1611 echo "configure:1612: checking for $ac_word" >&5
1612 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1613 echo $ac_n "(cached) $ac_c" 1>&6
1615 if test -n "$STRIP"; then
1616 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1618 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1620 for ac_dir in $ac_dummy; do
1621 test -z "$ac_dir" && ac_dir=.
1622 if test -f $ac_dir/$ac_word; then
1623 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1630 STRIP="$ac_cv_prog_STRIP"
1631 if test -n "$STRIP"; then
1632 echo "$ac_t""$STRIP" 1>&6
1634 echo "$ac_t""no" 1>&6
1638 if test -z "$ac_cv_prog_STRIP"; then
1639 if test -n "$ac_tool_prefix"; then
1640 # Extract the first word of "strip", so it can be a program name with args.
1641 set dummy strip; ac_word=$2
1642 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1643 echo "configure:1644: checking for $ac_word" >&5
1644 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1645 echo $ac_n "(cached) $ac_c" 1>&6
1647 if test -n "$STRIP"; then
1648 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1650 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1652 for ac_dir in $ac_dummy; do
1653 test -z "$ac_dir" && ac_dir=.
1654 if test -f $ac_dir/$ac_word; then
1655 ac_cv_prog_STRIP="strip"
1660 test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1663 STRIP="$ac_cv_prog_STRIP"
1664 if test -n "$STRIP"; then
1665 echo "$ac_t""$STRIP" 1>&6
1667 echo "$ac_t""no" 1>&6
1676 # Check for any special flags to pass to ltconfig.
1677 libtool_flags="--cache-file=$cache_file"
1678 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1679 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1680 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1681 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
1682 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1685 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1686 if test "${enable_libtool_lock+set}" = set; then
1687 enableval="$enable_libtool_lock"
1691 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1692 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1694 # Check whether --with-pic or --without-pic was given.
1695 if test "${with_pic+set}" = set; then
1702 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
1703 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
1705 # Some flags need to be propagated to the compiler or linker for good
1709 # Find out which ABI we are using.
1710 echo '#line 1711 "configure"' > conftest.$ac_ext
1711 if { (eval echo configure:1712: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1712 if test "$lt_cv_prog_gnu_ld" = yes; then
1713 case `/usr/bin/file conftest.$ac_objext` in
1715 LD="${LD-ld} -melf32bsmip"
1718 LD="${LD-ld} -melf32bmipn32"
1721 LD="${LD-ld} -melf64bmip"
1725 case `/usr/bin/file conftest.$ac_objext` in
1742 # Find out which ABI we are using.
1743 echo 'int i;' > conftest.$ac_ext
1744 if { (eval echo configure:1745: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1745 case "`/usr/bin/file conftest.o`" in
1757 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
1758 # Find out which ABI we are using.
1759 echo 'int i;' > conftest.$ac_ext
1760 if { (eval echo configure:1761: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1761 case "`/usr/bin/file conftest.o`" in
1765 LD="${LD-ld} -m elf_i386"
1768 LD="${LD-ld} -m elf32ppclinux"
1771 LD="${LD-ld} -m elf_s390"
1774 LD="${LD-ld} -m elf32_sparc"
1781 LD="${LD-ld} -m elf_x86_64"
1783 ppc*-*linux*|powerpc*-*linux*)
1784 LD="${LD-ld} -m elf64ppc"
1787 LD="${LD-ld} -m elf64_s390"
1790 LD="${LD-ld} -m elf64_sparc"
1800 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1801 SAVE_CFLAGS="$CFLAGS"
1802 CFLAGS="$CFLAGS -belf"
1803 echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
1804 echo "configure:1805: checking whether the C compiler needs -belf" >&5
1805 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
1806 echo $ac_n "(cached) $ac_c" 1>&6
1810 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1811 ac_cpp='$CPP $CPPFLAGS'
1812 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1813 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1814 cross_compiling=$ac_cv_prog_cc_cross
1816 cat > conftest.$ac_ext <<EOF
1817 #line 1818 "configure"
1818 #include "confdefs.h"
1824 if { (eval echo configure:1825: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1826 lt_cv_cc_needs_belf=yes
1828 echo "configure: failed program was:" >&5
1829 cat conftest.$ac_ext >&5
1831 lt_cv_cc_needs_belf=no
1835 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1836 ac_cpp='$CPP $CPPFLAGS'
1837 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1838 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1839 cross_compiling=$ac_cv_prog_cc_cross
1843 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
1844 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1845 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1846 CFLAGS="$SAVE_CFLAGS"
1854 # Save cache, so that ltconfig can load it
1855 cat > confcache <<\EOF
1856 # This file is a shell script that caches the results of configure
1857 # tests run on this system so they can be shared between configure
1858 # scripts and configure runs. It is not useful on other systems.
1859 # If it contains results you don't want to keep, you may remove or edit it.
1861 # By default, configure uses ./config.cache as the cache file,
1862 # creating it if it does not exist already. You can give configure
1863 # the --cache-file=FILE option to use a different cache file; that is
1864 # what configure does when it calls configure scripts in
1865 # subdirectories, so they share the cache.
1866 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1867 # config.status only pays attention to the cache file if you give it the
1868 # --recheck option to rerun configure.
1871 # The following way of writing the cache mishandles newlines in values,
1872 # but we know of no workaround that is simple, portable, and efficient.
1873 # So, don't put newlines in cache variables' values.
1874 # Ultrix sh set writes to stderr and can't be redirected directly,
1875 # and sets the high bit in the cache file unless we assign to the vars.
1877 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1879 # `set' does not quote correctly, so add quotes (double-quote substitution
1880 # turns \\\\ into \\, and sed turns \\ into \).
1882 -e "s/'/'\\\\''/g" \
1883 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1886 # `set' quotes correctly as required by POSIX, so do not add quotes.
1887 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1890 if cmp -s $cache_file confcache; then
1893 if test -w $cache_file; then
1894 echo "updating cache $cache_file"
1895 cat confcache > $cache_file
1897 echo "not updating unwritable cache $cache_file"
1903 # Actually configure libtool. ac_aux_dir is where install-sh is found.
1904 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
1905 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
1906 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
1907 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
1908 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
1909 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
1910 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
1911 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
1912 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1914 # Reload cache, that may have been modified by ltconfig
1915 if test -r "$cache_file"; then
1916 echo "loading cache $cache_file"
1919 echo "creating cache $cache_file"
1924 # This can be used to rebuild libtool when needed
1925 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
1927 # Always use our own libtool.
1928 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
1930 # Redirect the config.log output again, so that the ltconfig log is not
1931 # clobbered by the next message.
1932 exec 5>>./config.log
1940 # Find a good install program. We prefer a C program (faster),
1941 # so one script is as good as another. But avoid the broken or
1942 # incompatible versions:
1943 # SysV /etc/install, /usr/sbin/install
1944 # SunOS /usr/etc/install
1945 # IRIX /sbin/install
1947 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1948 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1949 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1950 # ./install, which can be erroneously created by make from ./install.sh.
1951 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1952 echo "configure:1953: checking for a BSD compatible install" >&5
1953 if test -z "$INSTALL"; then
1954 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1955 echo $ac_n "(cached) $ac_c" 1>&6
1957 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
1958 for ac_dir in $PATH; do
1959 # Account for people who put trailing slashes in PATH elements.
1961 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1963 # OSF1 and SCO ODT 3.0 have their own names for install.
1964 # Don't use installbsd from OSF since it installs stuff as root
1966 for ac_prog in ginstall scoinst install; do
1967 if test -f $ac_dir/$ac_prog; then
1968 if test $ac_prog = install &&
1969 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1970 # AIX install. It has an incompatible calling convention.
1973 ac_cv_path_install="$ac_dir/$ac_prog -c"
1984 if test "${ac_cv_path_install+set}" = set; then
1985 INSTALL="$ac_cv_path_install"
1987 # As a last resort, use the slow shell script. We don't cache a
1988 # path for INSTALL within a source directory, because that will
1989 # break other packages using the cache if that directory is
1990 # removed, or if the path is relative.
1991 INSTALL="$ac_install_sh"
1994 echo "$ac_t""$INSTALL" 1>&6
1996 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1997 # It thinks the first close brace ends the variable substitution.
1998 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2000 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2002 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2004 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
2005 echo "configure:2006: checking whether build environment is sane" >&5
2008 echo timestamp > conftestfile
2009 # Do `set' in a subshell so we don't clobber the current shell's
2010 # arguments. Must try -L first in case configure is actually a
2011 # symlink; some systems play weird games with the mod time of symlinks
2012 # (eg FreeBSD returns the mod time of the symlink's containing
2015 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
2016 if test "$*" = "X"; then
2018 set X `ls -t $srcdir/configure conftestfile`
2020 if test "$*" != "X $srcdir/configure conftestfile" \
2021 && test "$*" != "X conftestfile $srcdir/configure"; then
2023 # If neither matched, then we have a broken ls. This can happen
2024 # if, for instance, CONFIG_SHELL is bash and it inherits a
2025 # broken ls alias from the environment. This has actually
2026 # happened. Such a system could not be considered "sane".
2027 { echo "configure: error: ls -t appears to fail. Make sure there is not a broken
2028 alias in your environment" 1>&2; exit 1; }
2031 test "$2" = conftestfile
2037 { echo "configure: error: newly created file is older than distributed files!
2038 Check your system clock" 1>&2; exit 1; }
2041 echo "$ac_t""yes" 1>&6
2042 if test "$program_transform_name" = s,x,x,; then
2043 program_transform_name=
2045 # Double any \ or $. echo might interpret backslashes.
2046 cat <<\EOF_SED > conftestsed
2047 s,\\,\\\\,g; s,\$,$$,g
2049 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
2052 test "$program_prefix" != NONE &&
2053 program_transform_name="s,^,${program_prefix},; $program_transform_name"
2054 # Use a double $ so make ignores it.
2055 test "$program_suffix" != NONE &&
2056 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
2058 # sed with no file args requires a program.
2059 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
2061 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
2062 echo "configure:2063: checking whether ${MAKE-make} sets \${MAKE}" >&5
2063 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
2064 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
2065 echo $ac_n "(cached) $ac_c" 1>&6
2067 cat > conftestmake <<\EOF
2069 @echo 'ac_maketemp="${MAKE}"'
2071 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2072 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
2073 if test -n "$ac_maketemp"; then
2074 eval ac_cv_prog_make_${ac_make}_set=yes
2076 eval ac_cv_prog_make_${ac_make}_set=no
2080 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2081 echo "$ac_t""yes" 1>&6
2084 echo "$ac_t""no" 1>&6
2085 SET_MAKE="MAKE=${MAKE-make}"
2093 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
2094 { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
2099 missing_dir=`cd $ac_aux_dir && pwd`
2100 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
2101 echo "configure:2102: checking for working aclocal" >&5
2102 # Run test in a subshell; some versions of sh will print an error if
2103 # an executable is not found, even if stderr is redirected.
2104 # Redirect stdin to placate older versions of autoconf. Sigh.
2105 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
2107 echo "$ac_t""found" 1>&6
2109 ACLOCAL="$missing_dir/missing aclocal"
2110 echo "$ac_t""missing" 1>&6
2113 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
2114 echo "configure:2115: checking for working autoconf" >&5
2115 # Run test in a subshell; some versions of sh will print an error if
2116 # an executable is not found, even if stderr is redirected.
2117 # Redirect stdin to placate older versions of autoconf. Sigh.
2118 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
2120 echo "$ac_t""found" 1>&6
2122 AUTOCONF="$missing_dir/missing autoconf"
2123 echo "$ac_t""missing" 1>&6
2126 echo $ac_n "checking for working automake""... $ac_c" 1>&6
2127 echo "configure:2128: checking for working automake" >&5
2128 # Run test in a subshell; some versions of sh will print an error if
2129 # an executable is not found, even if stderr is redirected.
2130 # Redirect stdin to placate older versions of autoconf. Sigh.
2131 if (automake --version) < /dev/null > /dev/null 2>&1; then
2133 echo "$ac_t""found" 1>&6
2135 AUTOMAKE="$missing_dir/missing automake"
2136 echo "$ac_t""missing" 1>&6
2139 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
2140 echo "configure:2141: checking for working autoheader" >&5
2141 # Run test in a subshell; some versions of sh will print an error if
2142 # an executable is not found, even if stderr is redirected.
2143 # Redirect stdin to placate older versions of autoconf. Sigh.
2144 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
2145 AUTOHEADER=autoheader
2146 echo "$ac_t""found" 1>&6
2148 AUTOHEADER="$missing_dir/missing autoheader"
2149 echo "$ac_t""missing" 1>&6
2152 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
2153 echo "configure:2154: checking for working makeinfo" >&5
2154 # Run test in a subshell; some versions of sh will print an error if
2155 # an executable is not found, even if stderr is redirected.
2156 # Redirect stdin to placate older versions of autoconf. Sigh.
2157 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
2159 echo "$ac_t""found" 1>&6
2161 MAKEINFO="$missing_dir/missing makeinfo"
2162 echo "$ac_t""missing" 1>&6
2169 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
2170 echo "configure:2171: checking for executable suffix" >&5
2171 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
2172 echo $ac_n "(cached) $ac_c" 1>&6
2174 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
2178 echo 'int main () { return 0; }' > conftest.$ac_ext
2180 if { (eval echo configure:2181: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
2181 for file in conftest.*; do
2183 *.c | *.o | *.obj) ;;
2184 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
2188 { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
2191 test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
2196 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
2197 echo "$ac_t""${ac_cv_exeext}" 1>&6
2200 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
2201 echo "configure:2202: checking whether to enable maintainer-specific portions of Makefiles" >&5
2202 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
2203 if test "${enable_maintainer_mode+set}" = set; then
2204 enableval="$enable_maintainer_mode"
2205 USE_MAINTAINER_MODE=$enableval
2207 USE_MAINTAINER_MODE=no
2210 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
2213 if test $USE_MAINTAINER_MODE = yes; then
2214 MAINTAINER_MODE_TRUE=
2215 MAINTAINER_MODE_FALSE='#'
2217 MAINTAINER_MODE_TRUE='#'
2218 MAINTAINER_MODE_FALSE=
2220 MAINT=$MAINTAINER_MODE_TRUE
2224 # Extract the first word of "gcc", so it can be a program name with args.
2225 set dummy gcc; ac_word=$2
2226 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2227 echo "configure:2228: checking for $ac_word" >&5
2228 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2229 echo $ac_n "(cached) $ac_c" 1>&6
2231 if test -n "$CC"; then
2232 ac_cv_prog_CC="$CC" # Let the user override the test.
2234 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2236 for ac_dir in $ac_dummy; do
2237 test -z "$ac_dir" && ac_dir=.
2238 if test -f $ac_dir/$ac_word; then
2247 if test -n "$CC"; then
2248 echo "$ac_t""$CC" 1>&6
2250 echo "$ac_t""no" 1>&6
2253 if test -z "$CC"; then
2254 # Extract the first word of "cc", so it can be a program name with args.
2255 set dummy cc; ac_word=$2
2256 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2257 echo "configure:2258: checking for $ac_word" >&5
2258 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2259 echo $ac_n "(cached) $ac_c" 1>&6
2261 if test -n "$CC"; then
2262 ac_cv_prog_CC="$CC" # Let the user override the test.
2264 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2267 for ac_dir in $ac_dummy; do
2268 test -z "$ac_dir" && ac_dir=.
2269 if test -f $ac_dir/$ac_word; then
2270 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2271 ac_prog_rejected=yes
2279 if test $ac_prog_rejected = yes; then
2280 # We found a bogon in the path, so make sure we never use it.
2281 set dummy $ac_cv_prog_CC
2283 if test $# -gt 0; then
2284 # We chose a different compiler from the bogus one.
2285 # However, it has the same basename, so the bogon will be chosen
2286 # first if we set CC to just the basename; use the full file name.
2288 set dummy "$ac_dir/$ac_word" "$@"
2296 if test -n "$CC"; then
2297 echo "$ac_t""$CC" 1>&6
2299 echo "$ac_t""no" 1>&6
2302 if test -z "$CC"; then
2303 case "`uname -s`" in
2305 # Extract the first word of "cl", so it can be a program name with args.
2306 set dummy cl; ac_word=$2
2307 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2308 echo "configure:2309: checking for $ac_word" >&5
2309 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2310 echo $ac_n "(cached) $ac_c" 1>&6
2312 if test -n "$CC"; then
2313 ac_cv_prog_CC="$CC" # Let the user override the test.
2315 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2317 for ac_dir in $ac_dummy; do
2318 test -z "$ac_dir" && ac_dir=.
2319 if test -f $ac_dir/$ac_word; then
2328 if test -n "$CC"; then
2329 echo "$ac_t""$CC" 1>&6
2331 echo "$ac_t""no" 1>&6
2336 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2339 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2340 echo "configure:2341: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2343 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2344 ac_cpp='$CPP $CPPFLAGS'
2345 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2346 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2347 cross_compiling=$ac_cv_prog_cc_cross
2349 cat > conftest.$ac_ext << EOF
2351 #line 2352 "configure"
2352 #include "confdefs.h"
2356 if { (eval echo configure:2357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2357 ac_cv_prog_cc_works=yes
2358 # If we can't run a trivial program, we are probably using a cross compiler.
2359 if (./conftest; exit) 2>/dev/null; then
2360 ac_cv_prog_cc_cross=no
2362 ac_cv_prog_cc_cross=yes
2365 echo "configure: failed program was:" >&5
2366 cat conftest.$ac_ext >&5
2367 ac_cv_prog_cc_works=no
2371 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2372 ac_cpp='$CPP $CPPFLAGS'
2373 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2374 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2375 cross_compiling=$ac_cv_prog_cc_cross
2377 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2378 if test $ac_cv_prog_cc_works = no; then
2379 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2381 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2382 echo "configure:2383: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2383 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2384 cross_compiling=$ac_cv_prog_cc_cross
2386 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2387 echo "configure:2388: checking whether we are using GNU C" >&5
2388 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2389 echo $ac_n "(cached) $ac_c" 1>&6
2391 cat > conftest.c <<EOF
2396 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2397: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
2403 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2405 if test $ac_cv_prog_gcc = yes; then
2411 ac_test_CFLAGS="${CFLAGS+set}"
2412 ac_save_CFLAGS="$CFLAGS"
2414 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2415 echo "configure:2416: checking whether ${CC-cc} accepts -g" >&5
2416 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2417 echo $ac_n "(cached) $ac_c" 1>&6
2419 echo 'void f(){}' > conftest.c
2420 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2429 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2430 if test "$ac_test_CFLAGS" = set; then
2431 CFLAGS="$ac_save_CFLAGS"
2432 elif test $ac_cv_prog_cc_g = yes; then
2433 if test "$GCC" = yes; then
2439 if test "$GCC" = yes; then
2454 mips-sgi-irix5.* | mips-sgi-irix6.*) TARGET=MIPS; TARGETDIR=mips;;
2455 i*86-*-linux*) TARGET=X86; TARGETDIR=x86;;
2456 i*86-*-solaris*) TARGET=X86; TARGETDIR=x86;;
2457 i*86-*-beos*) TARGET=X86; TARGETDIR=x86;;
2458 i*86-*-freebsd*) TARGET=X86; TARGETDIR=x86;;
2459 i*86-*-netbsdelf*) TARGET=X86; TARGETDIR=x86;;
2460 i*86-*-win32*) TARGET=X86_WIN32; TARGETDIR=x86;;
2461 i*86-*-cygwin*) TARGET=X86_WIN32; TARGETDIR=x86;;
2462 i*86-*-mingw*) TARGET=X86_WIN32; TARGETDIR=x86;;
2463 sparc-sun-4*) TARGET=SPARC; TARGETDIR=sparc;;
2464 sparc*-sun-*) TARGET=SPARC; TARGETDIR=sparc;;
2465 sparc-*-linux* | sparc-*-netbsdelf*) TARGET=SPARC; TARGETDIR=sparc;;
2466 sparc64-*-linux* | sparc64-*-netbsd*) TARGET=SPARC; TARGETDIR=sparc;;
2467 alpha*-*-linux* | alpha*-*-osf* | alpha*-*-freebsd* | alpha*-*-netbsd*) TARGET=ALPHA; TARGETDIR=alpha;;
2468 ia64*-*-*) TARGET=IA64; TARGETDIR=ia64;;
2469 m68k-*-linux*) TARGET=M68K; TARGETDIR=m68k;;
2471 mips*-*-linux*) TARGET=MIPS_LINUX; TARGETDIR=mips;;
2472 powerpc-*-linux* | powerpc-*-sysv*) TARGET=POWERPC; TARGETDIR=powerpc;;
2473 powerpc-*-beos*) TARGET=POWERPC; TARGETDIR=powerpc;;
2474 powerpc-*-darwin*) TARGET=POWERPC_DARWIN; TARGETDIR=powerpc;;
2475 powerpc-*-aix*) TARGET=POWERPC_AIX; TARGETDIR=powerpc;;
2476 rs6000-*-aix*) TARGET=POWERPC_AIX; TARGETDIR=powerpc;;
2477 arm*-*-linux-*) TARGET=ARM; TARGETDIR=arm;;
2478 s390-*-linux-*) TARGET=S390; TARGETDIR=s390;;
2479 s390x-*-linux-*) TARGET=S390; TARGETDIR=s390;;
2480 x86_64-*-linux*) TARGET=X86_64; TARGETDIR=x86;;
2481 sh-*-linux* | sh[34]*-*-linux*) TARGET=SH; TARGETDIR=sh;;
2484 if test $TARGETDIR = unknown; then
2485 { echo "configure: error: "libffi has not been ported to $host."" 1>&2; exit 1; }
2490 if test ${TARGET}${ac_cv_prog_gcc} = MIPSyes; then
2499 if test ${TARGET}${ac_cv_prog_gcc} = MIPSno; then
2508 if test x$TARGET = xMIPS_LINUX; then
2510 MIPS_LINUX_FALSE='#'
2517 if test x$TARGET = xSPARC; then
2526 if test x$TARGET = xX86; then
2535 if test x$TARGET = xX86_WIN32; then
2544 if test x$TARGET = xALPHA; then
2553 if test x$TARGET = xIA64; then
2562 if test x$TARGET = xM68K; then
2571 if test x$TARGET = xPOWERPC; then
2580 if test x$TARGET = xPOWERPC_AIX; then
2582 POWERPC_AIX_FALSE='#'
2584 POWERPC_AIX_TRUE='#'
2589 if test x$TARGET = xPOWERPC_DARWIN; then
2590 POWERPC_DARWIN_TRUE=
2591 POWERPC_DARWIN_FALSE='#'
2593 POWERPC_DARWIN_TRUE='#'
2594 POWERPC_DARWIN_FALSE=
2598 if test x$TARGET = xARM; then
2607 if test x$TARGET = xS390; then
2616 if test x$TARGET = xX86_64; then
2625 if test x$TARGET = xSH; then
2633 if test x$TARGET = xMIPS_LINUX; then
2637 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2638 echo "configure:2639: checking how to run the C preprocessor" >&5
2639 # On Suns, sometimes $CPP names a directory.
2640 if test -n "$CPP" && test -d "$CPP"; then
2643 if test -z "$CPP"; then
2644 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2645 echo $ac_n "(cached) $ac_c" 1>&6
2647 # This must be in double quotes, not single quotes, because CPP may get
2648 # substituted into the Makefile and "${CC-cc}" will confuse make.
2650 # On the NeXT, cc -E runs the code through the compiler's parser,
2651 # not just through cpp.
2652 cat > conftest.$ac_ext <<EOF
2653 #line 2654 "configure"
2654 #include "confdefs.h"
2658 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2659 { (eval echo configure:2660: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2660 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2661 if test -z "$ac_err"; then
2665 echo "configure: failed program was:" >&5
2666 cat conftest.$ac_ext >&5
2668 CPP="${CC-cc} -E -traditional-cpp"
2669 cat > conftest.$ac_ext <<EOF
2670 #line 2671 "configure"
2671 #include "confdefs.h"
2675 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2676 { (eval echo configure:2677: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2677 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2678 if test -z "$ac_err"; then
2682 echo "configure: failed program was:" >&5
2683 cat conftest.$ac_ext >&5
2685 CPP="${CC-cc} -nologo -E"
2686 cat > conftest.$ac_ext <<EOF
2687 #line 2688 "configure"
2688 #include "confdefs.h"
2692 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2693 { (eval echo configure:2694: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2694 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2695 if test -z "$ac_err"; then
2699 echo "configure: failed program was:" >&5
2700 cat conftest.$ac_ext >&5
2709 ac_cv_prog_CPP="$CPP"
2711 CPP="$ac_cv_prog_CPP"
2713 ac_cv_prog_CPP="$CPP"
2715 echo "$ac_t""$CPP" 1>&6
2717 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2718 echo "configure:2719: checking for ANSI C header files" >&5
2719 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2720 echo $ac_n "(cached) $ac_c" 1>&6
2722 cat > conftest.$ac_ext <<EOF
2723 #line 2724 "configure"
2724 #include "confdefs.h"
2730 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2731 { (eval echo configure:2732: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2732 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2733 if test -z "$ac_err"; then
2735 ac_cv_header_stdc=yes
2738 echo "configure: failed program was:" >&5
2739 cat conftest.$ac_ext >&5
2741 ac_cv_header_stdc=no
2745 if test $ac_cv_header_stdc = yes; then
2746 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2747 cat > conftest.$ac_ext <<EOF
2748 #line 2749 "configure"
2749 #include "confdefs.h"
2752 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2753 egrep "memchr" >/dev/null 2>&1; then
2757 ac_cv_header_stdc=no
2763 if test $ac_cv_header_stdc = yes; then
2764 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2765 cat > conftest.$ac_ext <<EOF
2766 #line 2767 "configure"
2767 #include "confdefs.h"
2770 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2771 egrep "free" >/dev/null 2>&1; then
2775 ac_cv_header_stdc=no
2781 if test $ac_cv_header_stdc = yes; then
2782 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2783 if test "$cross_compiling" = yes; then
2786 cat > conftest.$ac_ext <<EOF
2787 #line 2788 "configure"
2788 #include "confdefs.h"
2790 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2791 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2792 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2793 int main () { int i; for (i = 0; i < 256; i++)
2794 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2798 if { (eval echo configure:2799: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2802 echo "configure: failed program was:" >&5
2803 cat conftest.$ac_ext >&5
2805 ac_cv_header_stdc=no
2813 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2814 if test $ac_cv_header_stdc = yes; then
2815 cat >> confdefs.h <<\EOF
2816 #define STDC_HEADERS 1
2821 for ac_func in memcpy
2823 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2824 echo "configure:2825: checking for $ac_func" >&5
2825 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2826 echo $ac_n "(cached) $ac_c" 1>&6
2828 cat > conftest.$ac_ext <<EOF
2829 #line 2830 "configure"
2830 #include "confdefs.h"
2831 /* System header to define __stub macros and hopefully few prototypes,
2832 which can conflict with char $ac_func(); below. */
2834 /* Override any gcc2 internal prototype to avoid an error. */
2835 /* We use char because int might match the return type of a gcc2
2836 builtin and then its argument prototype would still apply. */
2841 /* The GNU C library defines this for functions which it implements
2842 to always fail with ENOSYS. Some functions are actually named
2843 something starting with __ and the normal name is an alias. */
2844 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2852 if { (eval echo configure:2853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2854 eval "ac_cv_func_$ac_func=yes"
2856 echo "configure: failed program was:" >&5
2857 cat conftest.$ac_ext >&5
2859 eval "ac_cv_func_$ac_func=no"
2864 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2865 echo "$ac_t""yes" 1>&6
2866 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2867 cat >> confdefs.h <<EOF
2868 #define $ac_tr_func 1
2872 echo "$ac_t""no" 1>&6
2876 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
2877 # for constant arguments. Useless!
2878 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
2879 echo "configure:2880: checking for working alloca.h" >&5
2880 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
2881 echo $ac_n "(cached) $ac_c" 1>&6
2883 cat > conftest.$ac_ext <<EOF
2884 #line 2885 "configure"
2885 #include "confdefs.h"
2888 char *p = alloca(2 * sizeof(int));
2891 if { (eval echo configure:2892: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2893 ac_cv_header_alloca_h=yes
2895 echo "configure: failed program was:" >&5
2896 cat conftest.$ac_ext >&5
2898 ac_cv_header_alloca_h=no
2903 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
2904 if test $ac_cv_header_alloca_h = yes; then
2905 cat >> confdefs.h <<\EOF
2906 #define HAVE_ALLOCA_H 1
2911 echo $ac_n "checking for alloca""... $ac_c" 1>&6
2912 echo "configure:2913: checking for alloca" >&5
2913 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
2914 echo $ac_n "(cached) $ac_c" 1>&6
2916 cat > conftest.$ac_ext <<EOF
2917 #line 2918 "configure"
2918 #include "confdefs.h"
2921 # define alloca __builtin_alloca
2924 # include <malloc.h>
2925 # define alloca _alloca
2928 # include <alloca.h>
2933 # ifndef alloca /* predefined by HP cc +Olibcalls */
2942 char *p = (char *) alloca(1);
2945 if { (eval echo configure:2946: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2947 ac_cv_func_alloca_works=yes
2949 echo "configure: failed program was:" >&5
2950 cat conftest.$ac_ext >&5
2952 ac_cv_func_alloca_works=no
2957 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
2958 if test $ac_cv_func_alloca_works = yes; then
2959 cat >> confdefs.h <<\EOF
2960 #define HAVE_ALLOCA 1
2965 if test $ac_cv_func_alloca_works = no; then
2966 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
2967 # that cause trouble. Some versions do not even contain alloca or
2968 # contain a buggy version. If you still want to use their alloca,
2969 # use ar to extract alloca.o from them instead of compiling alloca.c.
2970 ALLOCA=alloca.${ac_objext}
2971 cat >> confdefs.h <<\EOF
2976 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
2977 echo "configure:2978: checking whether alloca needs Cray hooks" >&5
2978 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
2979 echo $ac_n "(cached) $ac_c" 1>&6
2981 cat > conftest.$ac_ext <<EOF
2982 #line 2983 "configure"
2983 #include "confdefs.h"
2984 #if defined(CRAY) && ! defined(CRAY2)
2991 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2992 egrep "webecray" >/dev/null 2>&1; then
3003 echo "$ac_t""$ac_cv_os_cray" 1>&6
3004 if test $ac_cv_os_cray = yes; then
3005 for ac_func in _getb67 GETB67 getb67; do
3006 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3007 echo "configure:3008: checking for $ac_func" >&5
3008 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3009 echo $ac_n "(cached) $ac_c" 1>&6
3011 cat > conftest.$ac_ext <<EOF
3012 #line 3013 "configure"
3013 #include "confdefs.h"
3014 /* System header to define __stub macros and hopefully few prototypes,
3015 which can conflict with char $ac_func(); below. */
3017 /* Override any gcc2 internal prototype to avoid an error. */
3018 /* We use char because int might match the return type of a gcc2
3019 builtin and then its argument prototype would still apply. */
3024 /* The GNU C library defines this for functions which it implements
3025 to always fail with ENOSYS. Some functions are actually named
3026 something starting with __ and the normal name is an alias. */
3027 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3035 if { (eval echo configure:3036: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3037 eval "ac_cv_func_$ac_func=yes"
3039 echo "configure: failed program was:" >&5
3040 cat conftest.$ac_ext >&5
3042 eval "ac_cv_func_$ac_func=no"
3047 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3048 echo "$ac_t""yes" 1>&6
3049 cat >> confdefs.h <<EOF
3050 #define CRAY_STACKSEG_END $ac_func
3055 echo "$ac_t""no" 1>&6
3061 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3062 echo "configure:3063: checking stack direction for C alloca" >&5
3063 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3064 echo $ac_n "(cached) $ac_c" 1>&6
3066 if test "$cross_compiling" = yes; then
3067 ac_cv_c_stack_direction=0
3069 cat > conftest.$ac_ext <<EOF
3070 #line 3071 "configure"
3071 #include "confdefs.h"
3072 find_stack_direction ()
3074 static char *addr = 0;
3079 return find_stack_direction ();
3082 return (&dummy > addr) ? 1 : -1;
3086 exit (find_stack_direction() < 0);
3089 if { (eval echo configure:3090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3091 ac_cv_c_stack_direction=1
3093 echo "configure: failed program was:" >&5
3094 cat conftest.$ac_ext >&5
3096 ac_cv_c_stack_direction=-1
3103 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3104 cat >> confdefs.h <<EOF
3105 #define STACK_DIRECTION $ac_cv_c_stack_direction
3111 echo $ac_n "checking size of short""... $ac_c" 1>&6
3112 echo "configure:3113: checking size of short" >&5
3113 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
3114 echo $ac_n "(cached) $ac_c" 1>&6
3116 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3117 cat > conftest.$ac_ext <<EOF
3118 #line 3119 "configure"
3119 #include "confdefs.h"
3120 #include "confdefs.h"
3121 #include <sys/types.h>
3125 switch (0) case 0: case (sizeof (short) == $ac_size):;
3128 if { (eval echo configure:3129: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3130 ac_cv_sizeof_short=$ac_size
3132 echo "configure: failed program was:" >&5
3133 cat conftest.$ac_ext >&5
3136 if test x$ac_cv_sizeof_short != x ; then break; fi
3141 if test x$ac_cv_sizeof_short = x ; then
3142 { echo "configure: error: cannot determine a size for short" 1>&2; exit 1; }
3144 echo "$ac_t""$ac_cv_sizeof_short" 1>&6
3145 cat >> confdefs.h <<EOF
3146 #define SIZEOF_SHORT $ac_cv_sizeof_short
3150 echo $ac_n "checking size of int""... $ac_c" 1>&6
3151 echo "configure:3152: checking size of int" >&5
3152 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
3153 echo $ac_n "(cached) $ac_c" 1>&6
3155 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3156 cat > conftest.$ac_ext <<EOF
3157 #line 3158 "configure"
3158 #include "confdefs.h"
3159 #include "confdefs.h"
3160 #include <sys/types.h>
3164 switch (0) case 0: case (sizeof (int) == $ac_size):;
3167 if { (eval echo configure:3168: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3169 ac_cv_sizeof_int=$ac_size
3171 echo "configure: failed program was:" >&5
3172 cat conftest.$ac_ext >&5
3175 if test x$ac_cv_sizeof_int != x ; then break; fi
3180 if test x$ac_cv_sizeof_int = x ; then
3181 { echo "configure: error: cannot determine a size for int" 1>&2; exit 1; }
3183 echo "$ac_t""$ac_cv_sizeof_int" 1>&6
3184 cat >> confdefs.h <<EOF
3185 #define SIZEOF_INT $ac_cv_sizeof_int
3189 echo $ac_n "checking size of long""... $ac_c" 1>&6
3190 echo "configure:3191: checking size of long" >&5
3191 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
3192 echo $ac_n "(cached) $ac_c" 1>&6
3194 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3195 cat > conftest.$ac_ext <<EOF
3196 #line 3197 "configure"
3197 #include "confdefs.h"
3198 #include "confdefs.h"
3199 #include <sys/types.h>
3203 switch (0) case 0: case (sizeof (long) == $ac_size):;
3206 if { (eval echo configure:3207: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3208 ac_cv_sizeof_long=$ac_size
3210 echo "configure: failed program was:" >&5
3211 cat conftest.$ac_ext >&5
3214 if test x$ac_cv_sizeof_long != x ; then break; fi
3219 if test x$ac_cv_sizeof_long = x ; then
3220 { echo "configure: error: cannot determine a size for long" 1>&2; exit 1; }
3222 echo "$ac_t""$ac_cv_sizeof_long" 1>&6
3223 cat >> confdefs.h <<EOF
3224 #define SIZEOF_LONG $ac_cv_sizeof_long
3228 echo $ac_n "checking size of long long""... $ac_c" 1>&6
3229 echo "configure:3230: checking size of long long" >&5
3230 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
3231 echo $ac_n "(cached) $ac_c" 1>&6
3233 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3234 cat > conftest.$ac_ext <<EOF
3235 #line 3236 "configure"
3236 #include "confdefs.h"
3237 #include "confdefs.h"
3238 #include <sys/types.h>
3242 switch (0) case 0: case (sizeof (long long) == $ac_size):;
3245 if { (eval echo configure:3246: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3247 ac_cv_sizeof_long_long=$ac_size
3249 echo "configure: failed program was:" >&5
3250 cat conftest.$ac_ext >&5
3253 if test x$ac_cv_sizeof_long_long != x ; then break; fi
3258 if test x$ac_cv_sizeof_long_long = x ; then
3259 { echo "configure: error: cannot determine a size for long long" 1>&2; exit 1; }
3261 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
3262 cat >> confdefs.h <<EOF
3263 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
3267 echo $ac_n "checking size of float""... $ac_c" 1>&6
3268 echo "configure:3269: checking size of float" >&5
3269 if eval "test \"`echo '$''{'ac_cv_sizeof_float'+set}'`\" = set"; then
3270 echo $ac_n "(cached) $ac_c" 1>&6
3272 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3273 cat > conftest.$ac_ext <<EOF
3274 #line 3275 "configure"
3275 #include "confdefs.h"
3276 #include "confdefs.h"
3277 #include <sys/types.h>
3281 switch (0) case 0: case (sizeof (float) == $ac_size):;
3284 if { (eval echo configure:3285: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3286 ac_cv_sizeof_float=$ac_size
3288 echo "configure: failed program was:" >&5
3289 cat conftest.$ac_ext >&5
3292 if test x$ac_cv_sizeof_float != x ; then break; fi
3297 if test x$ac_cv_sizeof_float = x ; then
3298 { echo "configure: error: cannot determine a size for float" 1>&2; exit 1; }
3300 echo "$ac_t""$ac_cv_sizeof_float" 1>&6
3301 cat >> confdefs.h <<EOF
3302 #define SIZEOF_FLOAT $ac_cv_sizeof_float
3306 echo $ac_n "checking size of double""... $ac_c" 1>&6
3307 echo "configure:3308: checking size of double" >&5
3308 if eval "test \"`echo '$''{'ac_cv_sizeof_double'+set}'`\" = set"; then
3309 echo $ac_n "(cached) $ac_c" 1>&6
3311 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3312 cat > conftest.$ac_ext <<EOF
3313 #line 3314 "configure"
3314 #include "confdefs.h"
3315 #include "confdefs.h"
3316 #include <sys/types.h>
3320 switch (0) case 0: case (sizeof (double) == $ac_size):;
3323 if { (eval echo configure:3324: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3325 ac_cv_sizeof_double=$ac_size
3327 echo "configure: failed program was:" >&5
3328 cat conftest.$ac_ext >&5
3331 if test x$ac_cv_sizeof_double != x ; then break; fi
3336 if test x$ac_cv_sizeof_double = x ; then
3337 { echo "configure: error: cannot determine a size for double" 1>&2; exit 1; }
3339 echo "$ac_t""$ac_cv_sizeof_double" 1>&6
3340 cat >> confdefs.h <<EOF
3341 #define SIZEOF_DOUBLE $ac_cv_sizeof_double
3345 echo $ac_n "checking size of long double""... $ac_c" 1>&6
3346 echo "configure:3347: checking size of long double" >&5
3347 if eval "test \"`echo '$''{'ac_cv_sizeof_long_double'+set}'`\" = set"; then
3348 echo $ac_n "(cached) $ac_c" 1>&6
3350 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3351 cat > conftest.$ac_ext <<EOF
3352 #line 3353 "configure"
3353 #include "confdefs.h"
3354 #include "confdefs.h"
3355 #include <sys/types.h>
3359 switch (0) case 0: case (sizeof (long double) == $ac_size):;
3362 if { (eval echo configure:3363: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3364 ac_cv_sizeof_long_double=$ac_size
3366 echo "configure: failed program was:" >&5
3367 cat conftest.$ac_ext >&5
3370 if test x$ac_cv_sizeof_long_double != x ; then break; fi
3375 if test x$ac_cv_sizeof_long_double = x ; then
3376 { echo "configure: error: cannot determine a size for long double" 1>&2; exit 1; }
3378 echo "$ac_t""$ac_cv_sizeof_long_double" 1>&6
3379 cat >> confdefs.h <<EOF
3380 #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
3385 echo $ac_n "checking size of void *""... $ac_c" 1>&6
3386 echo "configure:3387: checking size of void *" >&5
3387 if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" = set"; then
3388 echo $ac_n "(cached) $ac_c" 1>&6
3390 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3391 cat > conftest.$ac_ext <<EOF
3392 #line 3393 "configure"
3393 #include "confdefs.h"
3394 #include "confdefs.h"
3395 #include <sys/types.h>
3399 switch (0) case 0: case (sizeof (void *) == $ac_size):;
3402 if { (eval echo configure:3403: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3404 ac_cv_sizeof_void_p=$ac_size
3406 echo "configure: failed program was:" >&5
3407 cat conftest.$ac_ext >&5
3410 if test x$ac_cv_sizeof_void_p != x ; then break; fi
3415 if test x$ac_cv_sizeof_void_p = x ; then
3416 { echo "configure: error: cannot determine a size for void *" 1>&2; exit 1; }
3418 echo "$ac_t""$ac_cv_sizeof_void_p" 1>&6
3419 cat >> confdefs.h <<EOF
3420 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
3424 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
3425 echo "configure:3426: checking whether byte ordering is bigendian" >&5
3426 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
3427 echo $ac_n "(cached) $ac_c" 1>&6
3429 ac_cv_c_bigendian=unknown
3430 # See if sys/param.h defines the BYTE_ORDER macro.
3431 cat > conftest.$ac_ext <<EOF
3432 #line 3433 "configure"
3433 #include "confdefs.h"
3434 #include <sys/types.h>
3435 #include <sys/param.h>
3438 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
3443 if { (eval echo configure:3444: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3445 # It does; now see whether it defined to BIG_ENDIAN or not.
3446 cat > conftest.$ac_ext <<EOF
3447 #line 3448 "configure"
3448 #include "confdefs.h"
3449 #include <sys/types.h>
3450 #include <sys/param.h>
3453 #if BYTE_ORDER != BIG_ENDIAN
3458 if { (eval echo configure:3459: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3460 ac_cv_c_bigendian=yes
3462 echo "configure: failed program was:" >&5
3463 cat conftest.$ac_ext >&5
3465 ac_cv_c_bigendian=no
3469 echo "configure: failed program was:" >&5
3470 cat conftest.$ac_ext >&5
3473 if test $ac_cv_c_bigendian = unknown; then
3474 if test "$cross_compiling" = yes; then
3475 echo $ac_n "cross-compiling... " 2>&6
3477 cat > conftest.$ac_ext <<EOF
3478 #line 3479 "configure"
3479 #include "confdefs.h"
3481 /* Are we little or big endian? From Harbison&Steele. */
3485 char c[sizeof (long)];
3488 exit (u.c[sizeof (long) - 1] == 1);
3491 if { (eval echo configure:3492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3493 ac_cv_c_bigendian=no
3495 echo "configure: failed program was:" >&5
3496 cat conftest.$ac_ext >&5
3498 ac_cv_c_bigendian=yes
3506 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
3507 if test $ac_cv_c_bigendian = unknown; then
3508 echo $ac_n "checking to probe for byte ordering""... $ac_c" 1>&6
3509 echo "configure:3510: checking to probe for byte ordering" >&5
3511 cat >conftest.c <<EOF
3512 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
3513 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
3514 void _ascii() { char* s = (char*) ascii_mm; s = (char*) ascii_ii; }
3515 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
3516 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
3517 void _ebcdic() { char* s = (char*) ebcdic_mm; s = (char*) ebcdic_ii; }
3518 int main() { _ascii (); _ebcdic (); return 0; }
3520 if test -f conftest.c ; then
3521 if ${CC-cc} ${CFLAGS} conftest.c -o conftest.o && test -f conftest.o ; then
3522 if test `grep -l BIGenDianSyS conftest.o` ; then
3523 echo $ac_n ' big endian probe OK, ' 1>&6
3524 ac_cv_c_bigendian=yes
3526 if test `grep -l LiTTleEnDian conftest.o` ; then
3527 echo $ac_n ' little endian probe OK, ' 1>&6
3528 if test $ac_cv_c_bigendian = yes ; then
3529 ac_cv_c_bigendian=unknown;
3531 ac_cv_c_bigendian=no
3534 echo $ac_n 'guessing bigendian ... ' >&6
3537 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
3539 if test $ac_cv_c_bigendian = yes; then
3540 cat >> confdefs.h <<\EOF
3541 #define WORDS_BIGENDIAN 1
3544 cat >> confdefs.h <<\EOF
3545 #define HOST_WORDS_BIG_ENDIAN 1
3552 cat >> confdefs.h <<EOF
3553 #define BYTEORDER $BYTEORDER
3556 if test $ac_cv_c_bigendian = unknown; then
3557 { echo "configure: error: unknown endianess - sorry" 1>&2; exit 1; }
3561 if test x$TARGET = xSPARC; then
3562 echo $ac_n "checking assembler and linker support unaligned pc related relocs""... $ac_c" 1>&6
3563 echo "configure:3564: checking assembler and linker support unaligned pc related relocs" >&5
3564 if eval "test \"`echo '$''{'libffi_cv_as_sparc_ua_pcrel'+set}'`\" = set"; then
3565 echo $ac_n "(cached) $ac_c" 1>&6
3568 save_CFLAGS="$CFLAGS"
3569 save_LDFLAGS="$LDFLAGS"
3570 CFLAGS="$CFLAGS -fpic"
3571 LDFLAGS="$LDFLAGS -shared"
3572 cat > conftest.$ac_ext <<EOF
3573 #line 3574 "configure"
3574 #include "confdefs.h"
3575 asm (".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo); .text");
3580 if { (eval echo configure:3581: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3582 libffi_cv_as_sparc_ua_pcrel=yes
3584 echo "configure: failed program was:" >&5
3585 cat conftest.$ac_ext >&5
3587 libffi_cv_as_sparc_ua_pcrel=no
3590 CFLAGS="$save_CFLAGS"
3591 LDFLAGS="$save_LDFLAGS"
3594 echo "$ac_t""$libffi_cv_as_sparc_ua_pcrel" 1>&6
3595 if test "x$libffi_cv_as_sparc_ua_pcrel" = xyes; then
3596 cat >> confdefs.h <<\EOF
3597 #define HAVE_AS_SPARC_UA_PCREL 1
3608 # Check whether --enable-debug or --disable-debug was given.
3609 if test "${enable_debug+set}" = set; then
3610 enableval="$enable_debug"
3611 if test "$enable_debug" = "yes"; then
3612 cat >> confdefs.h <<\EOF
3620 # Check whether --enable-structs or --disable-structs was given.
3621 if test "${enable_structs+set}" = set; then
3622 enableval="$enable_structs"
3623 if test "$enable_structs" = "no"; then
3624 cat >> confdefs.h <<\EOF
3625 #define FFI_NO_STRUCTS 1
3632 # Check whether --enable-raw-api or --disable-raw-api was given.
3633 if test "${enable_raw_api+set}" = set; then
3634 enableval="$enable_raw_api"
3635 if test "$enable_raw_api" = "no"; then
3636 cat >> confdefs.h <<\EOF
3637 #define FFI_NO_RAW_API 1
3644 # Check whether --enable-purify-safety or --disable-purify-safety was given.
3645 if test "${enable_purify_safety+set}" = set; then
3646 enableval="$enable_purify_safety"
3647 if test "$enable_purify_safety" = "yes"; then
3648 cat >> confdefs.h <<\EOF
3649 #define USING_PURIFY 1
3656 if test -n "$with_cross_host" &&
3657 test x"$with_cross_host" != x"no"; then
3658 toolexecdir='$(exec_prefix)/$(target_alias)'
3659 toolexeclibdir='$(toolexecdir)/lib'
3661 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3662 toolexeclibdir='$(libdir)'
3664 multi_os_directory=`$CC -print-multi-os-directory`
3665 case $multi_os_directory in
3666 .) ;; # Avoid trailing /.
3667 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3672 if test "${multilib}" = "yes"; then
3673 multilib_arg="--enable-multilib"
3679 cat > confcache <<\EOF
3680 # This file is a shell script that caches the results of configure
3681 # tests run on this system so they can be shared between configure
3682 # scripts and configure runs. It is not useful on other systems.
3683 # If it contains results you don't want to keep, you may remove or edit it.
3685 # By default, configure uses ./config.cache as the cache file,
3686 # creating it if it does not exist already. You can give configure
3687 # the --cache-file=FILE option to use a different cache file; that is
3688 # what configure does when it calls configure scripts in
3689 # subdirectories, so they share the cache.
3690 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3691 # config.status only pays attention to the cache file if you give it the
3692 # --recheck option to rerun configure.
3695 # The following way of writing the cache mishandles newlines in values,
3696 # but we know of no workaround that is simple, portable, and efficient.
3697 # So, don't put newlines in cache variables' values.
3698 # Ultrix sh set writes to stderr and can't be redirected directly,
3699 # and sets the high bit in the cache file unless we assign to the vars.
3701 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3703 # `set' does not quote correctly, so add quotes (double-quote substitution
3704 # turns \\\\ into \\, and sed turns \\ into \).
3706 -e "s/'/'\\\\''/g" \
3707 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3710 # `set' quotes correctly as required by POSIX, so do not add quotes.
3711 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3714 if cmp -s $cache_file confcache; then
3717 if test -w $cache_file; then
3718 echo "updating cache $cache_file"
3719 cat confcache > $cache_file
3721 echo "not updating unwritable cache $cache_file"
3726 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3728 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3729 # Let make expand exec_prefix.
3730 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3732 # Any assignment to VPATH causes Sun make to only execute
3733 # the first set of double-colon rules, so remove it if not needed.
3734 # If there is a colon in the path, we need to keep it.
3735 if test "x$srcdir" = x.; then
3736 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
3739 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3741 DEFS=-DHAVE_CONFIG_H
3743 # Without the "./", some shells look in PATH for config.status.
3744 : ${CONFIG_STATUS=./config.status}
3746 echo creating $CONFIG_STATUS
3747 rm -f $CONFIG_STATUS
3748 cat > $CONFIG_STATUS <<EOF
3750 # Generated automatically by configure.
3751 # Run this file to recreate the current configuration.
3752 # This directory was configured as follows,
3753 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3755 # $0 $ac_configure_args
3757 # Compiler output produced by configure, useful for debugging
3758 # configure, is in ./config.log if it exists.
3760 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3763 case "\$ac_option" in
3764 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3765 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3766 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3767 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3768 echo "$CONFIG_STATUS generated by autoconf version 2.13"
3770 -help | --help | --hel | --he | --h)
3771 echo "\$ac_cs_usage"; exit 0 ;;
3772 *) echo "\$ac_cs_usage"; exit 1 ;;
3776 ac_given_srcdir=$srcdir
3777 ac_given_INSTALL="$INSTALL"
3779 trap 'rm -fr `echo "include/Makefile include/ffi.h Makefile fficonfig.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3781 cat >> $CONFIG_STATUS <<EOF
3783 # Protect against being on the right side of a sed subst in config.status.
3784 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3785 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3789 s%@CFLAGS@%$CFLAGS%g
3790 s%@CPPFLAGS@%$CPPFLAGS%g
3791 s%@CXXFLAGS@%$CXXFLAGS%g
3792 s%@FFLAGS@%$FFLAGS%g
3794 s%@LDFLAGS@%$LDFLAGS%g
3796 s%@exec_prefix@%$exec_prefix%g
3797 s%@prefix@%$prefix%g
3798 s%@program_transform_name@%$program_transform_name%g
3799 s%@bindir@%$bindir%g
3800 s%@sbindir@%$sbindir%g
3801 s%@libexecdir@%$libexecdir%g
3802 s%@datadir@%$datadir%g
3803 s%@sysconfdir@%$sysconfdir%g
3804 s%@sharedstatedir@%$sharedstatedir%g
3805 s%@localstatedir@%$localstatedir%g
3806 s%@libdir@%$libdir%g
3807 s%@includedir@%$includedir%g
3808 s%@oldincludedir@%$oldincludedir%g
3809 s%@infodir@%$infodir%g
3810 s%@mandir@%$mandir%g
3811 s%@libffi_basedir@%$libffi_basedir%g
3813 s%@host_alias@%$host_alias%g
3814 s%@host_cpu@%$host_cpu%g
3815 s%@host_vendor@%$host_vendor%g
3816 s%@host_os@%$host_os%g
3818 s%@build_alias@%$build_alias%g
3819 s%@build_cpu@%$build_cpu%g
3820 s%@build_vendor@%$build_vendor%g
3821 s%@build_os@%$build_os%g
3824 s%@OBJEXT@%$OBJEXT%g
3825 s%@EXEEXT@%$EXEEXT%g
3826 s%@RANLIB@%$RANLIB%g
3828 s%@LIBTOOL@%$LIBTOOL%g
3829 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3830 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3831 s%@INSTALL_DATA@%$INSTALL_DATA%g
3832 s%@PACKAGE@%$PACKAGE%g
3833 s%@VERSION@%$VERSION%g
3834 s%@ACLOCAL@%$ACLOCAL%g
3835 s%@AUTOCONF@%$AUTOCONF%g
3836 s%@AUTOMAKE@%$AUTOMAKE%g
3837 s%@AUTOHEADER@%$AUTOHEADER%g
3838 s%@MAKEINFO@%$MAKEINFO%g
3839 s%@SET_MAKE@%$SET_MAKE%g
3840 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
3841 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
3843 s%@MIPS_GCC_TRUE@%$MIPS_GCC_TRUE%g
3844 s%@MIPS_GCC_FALSE@%$MIPS_GCC_FALSE%g
3845 s%@MIPS_SGI_TRUE@%$MIPS_SGI_TRUE%g
3846 s%@MIPS_SGI_FALSE@%$MIPS_SGI_FALSE%g
3847 s%@MIPS_LINUX_TRUE@%$MIPS_LINUX_TRUE%g
3848 s%@MIPS_LINUX_FALSE@%$MIPS_LINUX_FALSE%g
3849 s%@SPARC_TRUE@%$SPARC_TRUE%g
3850 s%@SPARC_FALSE@%$SPARC_FALSE%g
3851 s%@X86_TRUE@%$X86_TRUE%g
3852 s%@X86_FALSE@%$X86_FALSE%g
3853 s%@X86_WIN32_TRUE@%$X86_WIN32_TRUE%g
3854 s%@X86_WIN32_FALSE@%$X86_WIN32_FALSE%g
3855 s%@ALPHA_TRUE@%$ALPHA_TRUE%g
3856 s%@ALPHA_FALSE@%$ALPHA_FALSE%g
3857 s%@IA64_TRUE@%$IA64_TRUE%g
3858 s%@IA64_FALSE@%$IA64_FALSE%g
3859 s%@M68K_TRUE@%$M68K_TRUE%g
3860 s%@M68K_FALSE@%$M68K_FALSE%g
3861 s%@POWERPC_TRUE@%$POWERPC_TRUE%g
3862 s%@POWERPC_FALSE@%$POWERPC_FALSE%g
3863 s%@POWERPC_AIX_TRUE@%$POWERPC_AIX_TRUE%g
3864 s%@POWERPC_AIX_FALSE@%$POWERPC_AIX_FALSE%g
3865 s%@POWERPC_DARWIN_TRUE@%$POWERPC_DARWIN_TRUE%g
3866 s%@POWERPC_DARWIN_FALSE@%$POWERPC_DARWIN_FALSE%g
3867 s%@ARM_TRUE@%$ARM_TRUE%g
3868 s%@ARM_FALSE@%$ARM_FALSE%g
3869 s%@S390_TRUE@%$S390_TRUE%g
3870 s%@S390_FALSE@%$S390_FALSE%g
3871 s%@X86_64_TRUE@%$X86_64_TRUE%g
3872 s%@X86_64_FALSE@%$X86_64_FALSE%g
3873 s%@SH_TRUE@%$SH_TRUE%g
3874 s%@SH_FALSE@%$SH_FALSE%g
3876 s%@ALLOCA@%$ALLOCA%g
3877 s%@TARGET@%$TARGET%g
3878 s%@TARGETDIR@%$TARGETDIR%g
3879 s%@toolexecdir@%$toolexecdir%g
3880 s%@toolexeclibdir@%$toolexeclibdir%g
3885 cat >> $CONFIG_STATUS <<\EOF
3887 # Split the substitutions into bite-sized pieces for seds with
3888 # small command number limits, like on Digital OSF/1 and HP-UX.
3889 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3890 ac_file=1 # Number of current file.
3891 ac_beg=1 # First line for current file.
3892 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3895 while $ac_more_lines; do
3896 if test $ac_beg -gt 1; then
3897 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3899 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3901 if test ! -s conftest.s$ac_file; then
3903 rm -f conftest.s$ac_file
3905 if test -z "$ac_sed_cmds"; then
3906 ac_sed_cmds="sed -f conftest.s$ac_file"
3908 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3910 ac_file=`expr $ac_file + 1`
3912 ac_end=`expr $ac_end + $ac_max_sed_cmds`
3915 if test -z "$ac_sed_cmds"; then
3920 cat >> $CONFIG_STATUS <<EOF
3922 CONFIG_FILES=\${CONFIG_FILES-"include/Makefile include/ffi.h Makefile"}
3924 cat >> $CONFIG_STATUS <<\EOF
3925 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3926 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3928 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3929 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3930 *) ac_file_in="${ac_file}.in" ;;
3933 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3935 # Remove last slash and all that follows it. Not all systems have dirname.
3936 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3937 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3938 # The file is in a subdirectory.
3939 test ! -d "$ac_dir" && mkdir "$ac_dir"
3940 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3941 # A "../" for each directory in $ac_dir_suffix.
3942 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3944 ac_dir_suffix= ac_dots=
3947 case "$ac_given_srcdir" in
3949 if test -z "$ac_dots"; then top_srcdir=.
3950 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3951 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3953 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3954 top_srcdir="$ac_dots$ac_given_srcdir" ;;
3957 case "$ac_given_INSTALL" in
3958 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3959 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3962 echo creating "$ac_file"
3964 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3966 *Makefile*) ac_comsub="1i\\
3967 # $configure_input" ;;
3971 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3973 s%@configure_input@%$configure_input%g
3974 s%@srcdir@%$srcdir%g
3975 s%@top_srcdir@%$top_srcdir%g
3976 s%@INSTALL@%$INSTALL%g
3977 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3981 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3982 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3984 # ac_d sets the value in "#define NAME VALUE" lines.
3985 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
3986 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
3989 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3990 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3991 ac_uB='\([ ]\)%\1#\2define\3'
3994 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3995 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3996 ac_eB='$%\1#\2define\3'
4000 if test "${CONFIG_HEADERS+set}" != set; then
4002 cat >> $CONFIG_STATUS <<EOF
4003 CONFIG_HEADERS="fficonfig.h"
4005 cat >> $CONFIG_STATUS <<\EOF
4007 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4008 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4010 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4011 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4012 *) ac_file_in="${ac_file}.in" ;;
4015 echo creating $ac_file
4017 rm -f conftest.frag conftest.in conftest.out
4018 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4019 cat $ac_file_inputs > conftest.in
4023 # Transform confdefs.h into a sed script conftest.vals that substitutes
4024 # the proper values into config.h.in to produce config.h. And first:
4025 # Protect against being on the right side of a sed subst in config.status.
4026 # Protect against being in an unquoted here document in config.status.
4028 cat > conftest.hdr <<\EOF
4031 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4035 sed -n -f conftest.hdr confdefs.h > conftest.vals
4038 # This sed command replaces #undef with comments. This is necessary, for
4039 # example, in the case of _POSIX_SOURCE, which is predefined and required
4040 # on some systems where configure will not decide to define it.
4041 cat >> conftest.vals <<\EOF
4042 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
4045 # Break up conftest.vals because some shells have a limit on
4046 # the size of here documents, and old seds have small limits too.
4051 ac_lines=`grep -c . conftest.vals`
4052 # grep -c gives empty output for an empty file on some AIX systems.
4053 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
4054 # Write a limited-size here document to conftest.frag.
4055 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4056 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4058 sed -f conftest.frag conftest.in > conftest.out
4060 mv conftest.out conftest.in
4062 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4064 mv conftest.tail conftest.vals
4068 cat >> $CONFIG_STATUS <<\EOF
4069 rm -f conftest.frag conftest.h
4070 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
4071 cat conftest.in >> conftest.h
4073 if cmp -s $ac_file conftest.h 2>/dev/null; then
4074 echo "$ac_file is unchanged"
4077 # Remove last slash and all that follows it. Not all systems have dirname.
4078 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4079 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4080 # The file is in a subdirectory.
4081 test ! -d "$ac_dir" && mkdir "$ac_dir"
4084 mv conftest.h $ac_file
4089 cat >> $CONFIG_STATUS <<EOF
4094 with_multisubdir=${with_multisubdir}
4095 ac_configure_args="${multilib_arg} ${ac_configure_args}"
4096 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
4097 libffi_basedir=${libffi_basedir}
4100 ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
4101 test ! -d include && mkdir include
4102 test ! -f include/fficonfig.h && cp fficonfig.h include/fficonfig.h
4103 if cmp -s fficonfig.h include/fficonfig.h 2>/dev/null; then
4104 echo fficonfig.h unchanged
4106 echo Moving fficonfig.h to include/fficonfig.h
4107 cp fficonfig.h include/fficonfig.h
4111 cat >> $CONFIG_STATUS <<\EOF
4112 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
4114 if test -n "$CONFIG_FILES"; then
4115 LD="${ORIGINAL_LD_FOR_MULTILIBS}"
4116 ac_file=Makefile . ${srcdir}/${libffi_basedir}../config-ml.in
4121 chmod +x $CONFIG_STATUS
4122 rm -fr confdefs* $ac_clean_files
4123 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4126 # Make target subdirectories if required.
4127 test -d src || mkdir src
4128 test -d src/${TARGETDIR} || mkdir src/${TARGETDIR}