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* | mips* | 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 arm*-*-netbsdelf*) TARGET=ARM; TARGETDIR=arm;;
2479 s390-*-linux-*) TARGET=S390; TARGETDIR=s390;;
2480 s390x-*-linux-*) TARGET=S390; TARGETDIR=s390;;
2481 x86_64-*-linux*) TARGET=X86_64; TARGETDIR=x86;;
2482 sh-*-linux* | sh[34]*-*-linux*) TARGET=SH; TARGETDIR=sh;;
2485 if test $TARGETDIR = unknown; then
2486 { echo "configure
: error
: "libffi has not been ported to $host."" 1>&2; exit 1; }
2491 if test ${TARGET}${ac_cv_prog_gcc} = MIPSyes; then
2500 if test ${TARGET}${ac_cv_prog_gcc} = MIPSno; then
2509 if test x$TARGET = xMIPS_LINUX; then
2511 MIPS_LINUX_FALSE='#'
2518 if test x$TARGET = xSPARC; then
2527 if test x$TARGET = xX86; then
2536 if test x$TARGET = xX86_WIN32; then
2545 if test x$TARGET = xALPHA; then
2554 if test x$TARGET = xIA64; then
2563 if test x$TARGET = xM68K; then
2572 if test x$TARGET = xPOWERPC; then
2581 if test x$TARGET = xPOWERPC_AIX; then
2583 POWERPC_AIX_FALSE='#'
2585 POWERPC_AIX_TRUE='#'
2590 if test x$TARGET = xPOWERPC_DARWIN; then
2591 POWERPC_DARWIN_TRUE=
2592 POWERPC_DARWIN_FALSE='#'
2594 POWERPC_DARWIN_TRUE='#'
2595 POWERPC_DARWIN_FALSE=
2599 if test x$TARGET = xARM; then
2608 if test x$TARGET = xS390; then
2617 if test x$TARGET = xX86_64; then
2626 if test x$TARGET = xSH; then
2634 if test x$TARGET = xMIPS_LINUX; then
2638 echo $ac_n "checking how to run the C preprocessor
""...
$ac_c" 1>&6
2639 echo "configure
:2639: checking how to run the C preprocessor
" >&5
2640 # On Suns, sometimes $CPP names a directory.
2641 if test -n "$CPP" && test -d "$CPP"; then
2644 if test -z "$CPP"; then
2645 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2646 echo $ac_n "(cached
) $ac_c" 1>&6
2648 # This must be in double quotes, not single quotes, because CPP may get
2649 # substituted into the Makefile and "${CC-cc}" will confuse make.
2651 # On the NeXT, cc -E runs the code through the compiler's parser,
2652 # not just through cpp.
2653 cat > conftest.$ac_ext <<EOF
2654 #line 2654 "configure
"
2655 #include "confdefs.h
"
2659 ac_try="$ac_cpp conftest.
$ac_ext >/dev
/null
2>conftest.out
"
2660 { (eval echo configure:2660: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2661 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.
${ac_ext}\$
"`
2662 if test -z "$ac_err"; then
2666 echo "configure
: failed program was
:" >&5
2667 cat conftest.$ac_ext >&5
2669 CPP="${CC-cc} -E -traditional-cpp"
2670 cat > conftest.$ac_ext <<EOF
2671 #line 2671 "configure
"
2672 #include "confdefs.h
"
2676 ac_try="$ac_cpp conftest.
$ac_ext >/dev
/null
2>conftest.out
"
2677 { (eval echo configure:2677: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2678 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.
${ac_ext}\$
"`
2679 if test -z "$ac_err"; then
2683 echo "configure
: failed program was
:" >&5
2684 cat conftest.$ac_ext >&5
2686 CPP="${CC-cc} -nologo -E"
2687 cat > conftest.$ac_ext <<EOF
2688 #line 2688 "configure
"
2689 #include "confdefs.h
"
2693 ac_try="$ac_cpp conftest.
$ac_ext >/dev
/null
2>conftest.out
"
2694 { (eval echo configure:2694: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2695 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.
${ac_ext}\$
"`
2696 if test -z "$ac_err"; then
2700 echo "configure
: failed program was
:" >&5
2701 cat conftest.$ac_ext >&5
2710 ac_cv_prog_CPP="$CPP"
2712 CPP="$ac_cv_prog_CPP"
2714 ac_cv_prog_CPP="$CPP"
2716 echo "$ac_t""$CPP" 1>&6
2718 echo $ac_n "checking
for ANSI C header files
""...
$ac_c" 1>&6
2719 echo "configure
:2719: checking
for ANSI C header files
" >&5
2720 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2721 echo $ac_n "(cached
) $ac_c" 1>&6
2723 cat > conftest.$ac_ext <<EOF
2724 #line 2724 "configure
"
2725 #include "confdefs.h
"
2731 ac_try="$ac_cpp conftest.
$ac_ext >/dev
/null
2>conftest.out
"
2732 { (eval echo configure:2732: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2733 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.
${ac_ext}\$
"`
2734 if test -z "$ac_err"; then
2736 ac_cv_header_stdc=yes
2739 echo "configure
: failed program was
:" >&5
2740 cat conftest.$ac_ext >&5
2742 ac_cv_header_stdc=no
2746 if test $ac_cv_header_stdc = yes; then
2747 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2748 cat > conftest.$ac_ext <<EOF
2749 #line 2749 "configure
"
2750 #include "confdefs.h
"
2753 if (eval "$ac_cpp conftest.
$ac_ext") 2>&5 |
2754 egrep "memchr
" >/dev/null 2>&1; then
2758 ac_cv_header_stdc=no
2764 if test $ac_cv_header_stdc = yes; then
2765 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2766 cat > conftest.$ac_ext <<EOF
2767 #line 2767 "configure
"
2768 #include "confdefs.h
"
2771 if (eval "$ac_cpp conftest.
$ac_ext") 2>&5 |
2772 egrep "free
" >/dev/null 2>&1; then
2776 ac_cv_header_stdc=no
2782 if test $ac_cv_header_stdc = yes; then
2783 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2784 if test "$cross_compiling" = yes; then
2787 cat > conftest.$ac_ext <<EOF
2788 #line 2788 "configure
"
2789 #include "confdefs.h
"
2791 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2792 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2793 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2794 int main () { int i; for (i = 0; i < 256; i++)
2795 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2799 if { (eval echo configure:2799: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2803 echo "configure
: failed program was
:" >&5
2804 cat conftest.$ac_ext >&5
2806 ac_cv_header_stdc=no
2814 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2815 if test $ac_cv_header_stdc = yes; then
2816 cat >> confdefs.h <<\EOF
2817 #define STDC_HEADERS 1
2822 for ac_func in memcpy
2824 echo $ac_n "checking
for $ac_func""...
$ac_c" 1>&6
2825 echo "configure
:2825: checking
for $ac_func" >&5
2826 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2827 echo $ac_n "(cached
) $ac_c" 1>&6
2829 cat > conftest.$ac_ext <<EOF
2830 #line 2830 "configure
"
2831 #include "confdefs.h
"
2832 /* System header to define __stub macros and hopefully few prototypes,
2833 which can conflict with char $ac_func(); below. */
2835 /* Override any gcc2 internal prototype to avoid an error. */
2836 /* We use char because int might match the return type of a gcc2
2837 builtin and then its argument prototype would still apply. */
2842 /* The GNU C library defines this for functions which it implements
2843 to always fail with ENOSYS. Some functions are actually named
2844 something starting with __ and the normal name is an alias. */
2845 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2853 if { (eval echo configure:2853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2855 eval "ac_cv_func_
$ac_func=yes"
2857 echo "configure
: failed program was
:" >&5
2858 cat conftest.$ac_ext >&5
2860 eval "ac_cv_func_
$ac_func=no
"
2865 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2866 echo "$ac_t""yes" 1>&6
2867 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2868 cat >> confdefs.h <<EOF
2869 #define $ac_tr_func 1
2873 echo "$ac_t""no
" 1>&6
2877 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
2878 # for constant arguments. Useless!
2879 echo $ac_n "checking
for working alloca.h
""...
$ac_c" 1>&6
2880 echo "configure
:2880: checking
for working alloca.h
" >&5
2881 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
2882 echo $ac_n "(cached
) $ac_c" 1>&6
2884 cat > conftest.$ac_ext <<EOF
2885 #line 2885 "configure
"
2886 #include "confdefs.h
"
2889 char *p = alloca(2 * sizeof(int));
2892 if { (eval echo configure:2892: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2894 ac_cv_header_alloca_h=yes
2896 echo "configure
: failed program was
:" >&5
2897 cat conftest.$ac_ext >&5
2899 ac_cv_header_alloca_h=no
2904 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
2905 if test $ac_cv_header_alloca_h = yes; then
2906 cat >> confdefs.h <<\EOF
2907 #define HAVE_ALLOCA_H 1
2912 echo $ac_n "checking
for alloca
""...
$ac_c" 1>&6
2913 echo "configure
:2913: checking
for alloca
" >&5
2914 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
2915 echo $ac_n "(cached
) $ac_c" 1>&6
2917 cat > conftest.$ac_ext <<EOF
2918 #line 2918 "configure
"
2919 #include "confdefs.h
"
2922 # define alloca __builtin_alloca
2925 # include <malloc.h>
2926 # define alloca _alloca
2929 # include <alloca.h>
2934 # ifndef alloca /* predefined by HP cc +Olibcalls */
2943 char *p = (char *) alloca(1);
2946 if { (eval echo configure:2946: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2948 ac_cv_func_alloca_works=yes
2950 echo "configure
: failed program was
:" >&5
2951 cat conftest.$ac_ext >&5
2953 ac_cv_func_alloca_works=no
2958 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
2959 if test $ac_cv_func_alloca_works = yes; then
2960 cat >> confdefs.h <<\EOF
2961 #define HAVE_ALLOCA 1
2966 if test $ac_cv_func_alloca_works = no; then
2967 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
2968 # that cause trouble. Some versions do not even contain alloca or
2969 # contain a buggy version. If you still want to use their alloca,
2970 # use ar to extract alloca.o from them instead of compiling alloca.c.
2971 ALLOCA=alloca.${ac_objext}
2972 cat >> confdefs.h <<\EOF
2977 echo $ac_n "checking whether alloca needs Cray hooks
""...
$ac_c" 1>&6
2978 echo "configure
:2978: checking whether alloca needs Cray hooks
" >&5
2979 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
2980 echo $ac_n "(cached
) $ac_c" 1>&6
2982 cat > conftest.$ac_ext <<EOF
2983 #line 2983 "configure
"
2984 #include "confdefs.h
"
2985 #if defined(CRAY) && ! defined(CRAY2)
2992 if (eval "$ac_cpp conftest.
$ac_ext") 2>&5 |
2993 egrep "webecray
" >/dev/null 2>&1; then
3004 echo "$ac_t""$ac_cv_os_cray" 1>&6
3005 if test $ac_cv_os_cray = yes; then
3006 for ac_func in _getb67 GETB67 getb67; do
3007 echo $ac_n "checking
for $ac_func""...
$ac_c" 1>&6
3008 echo "configure
:3008: checking
for $ac_func" >&5
3009 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3010 echo $ac_n "(cached
) $ac_c" 1>&6
3012 cat > conftest.$ac_ext <<EOF
3013 #line 3013 "configure
"
3014 #include "confdefs.h
"
3015 /* System header to define __stub macros and hopefully few prototypes,
3016 which can conflict with char $ac_func(); below. */
3018 /* Override any gcc2 internal prototype to avoid an error. */
3019 /* We use char because int might match the return type of a gcc2
3020 builtin and then its argument prototype would still apply. */
3025 /* The GNU C library defines this for functions which it implements
3026 to always fail with ENOSYS. Some functions are actually named
3027 something starting with __ and the normal name is an alias. */
3028 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3036 if { (eval echo configure:3036: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3038 eval "ac_cv_func_
$ac_func=yes"
3040 echo "configure
: failed program was
:" >&5
3041 cat conftest.$ac_ext >&5
3043 eval "ac_cv_func_
$ac_func=no
"
3048 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3049 echo "$ac_t""yes" 1>&6
3050 cat >> confdefs.h <<EOF
3051 #define CRAY_STACKSEG_END $ac_func
3056 echo "$ac_t""no
" 1>&6
3062 echo $ac_n "checking stack direction
for C alloca
""...
$ac_c" 1>&6
3063 echo "configure
:3063: checking stack direction
for C alloca
" >&5
3064 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3065 echo $ac_n "(cached
) $ac_c" 1>&6
3067 if test "$cross_compiling" = yes; then
3068 ac_cv_c_stack_direction=0
3070 cat > conftest.$ac_ext <<EOF
3071 #line 3071 "configure
"
3072 #include "confdefs.h
"
3073 find_stack_direction ()
3075 static char *addr = 0;
3080 return find_stack_direction ();
3083 return (&dummy > addr) ? 1 : -1;
3087 exit (find_stack_direction() < 0);
3090 if { (eval echo configure:3090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3092 ac_cv_c_stack_direction=1
3094 echo "configure
: failed program was
:" >&5
3095 cat conftest.$ac_ext >&5
3097 ac_cv_c_stack_direction=-1
3104 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3105 cat >> confdefs.h <<EOF
3106 #define STACK_DIRECTION $ac_cv_c_stack_direction
3112 echo $ac_n "checking size of short
""...
$ac_c" 1>&6
3113 echo "configure
:3113: checking size of short
" >&5
3114 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
3115 echo $ac_n "(cached
) $ac_c" 1>&6
3117 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3118 cat > conftest.$ac_ext <<EOF
3119 #line 3119 "configure
"
3120 #include "confdefs.h
"
3121 #include "confdefs.h
"
3122 #include <sys/types.h>
3126 switch (0) case 0: case (sizeof (short) == $ac_size):;
3129 if { (eval echo configure:3129: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3131 ac_cv_sizeof_short=$ac_size
3133 echo "configure
: failed program was
:" >&5
3134 cat conftest.$ac_ext >&5
3137 if test x$ac_cv_sizeof_short != x ; then break; fi
3142 if test x$ac_cv_sizeof_short = x ; then
3143 { echo "configure
: error
: cannot determine a size
for short
" 1>&2; exit 1; }
3145 echo "$ac_t""$ac_cv_sizeof_short" 1>&6
3146 cat >> confdefs.h <<EOF
3147 #define SIZEOF_SHORT $ac_cv_sizeof_short
3151 echo $ac_n "checking size of int
""...
$ac_c" 1>&6
3152 echo "configure
:3152: checking size of int
" >&5
3153 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
3154 echo $ac_n "(cached
) $ac_c" 1>&6
3156 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3157 cat > conftest.$ac_ext <<EOF
3158 #line 3158 "configure
"
3159 #include "confdefs.h
"
3160 #include "confdefs.h
"
3161 #include <sys/types.h>
3165 switch (0) case 0: case (sizeof (int) == $ac_size):;
3168 if { (eval echo configure:3168: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3170 ac_cv_sizeof_int=$ac_size
3172 echo "configure
: failed program was
:" >&5
3173 cat conftest.$ac_ext >&5
3176 if test x$ac_cv_sizeof_int != x ; then break; fi
3181 if test x$ac_cv_sizeof_int = x ; then
3182 { echo "configure
: error
: cannot determine a size
for int
" 1>&2; exit 1; }
3184 echo "$ac_t""$ac_cv_sizeof_int" 1>&6
3185 cat >> confdefs.h <<EOF
3186 #define SIZEOF_INT $ac_cv_sizeof_int
3190 echo $ac_n "checking size of long
""...
$ac_c" 1>&6
3191 echo "configure
:3191: checking size of long
" >&5
3192 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
3193 echo $ac_n "(cached
) $ac_c" 1>&6
3195 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3196 cat > conftest.$ac_ext <<EOF
3197 #line 3197 "configure
"
3198 #include "confdefs.h
"
3199 #include "confdefs.h
"
3200 #include <sys/types.h>
3204 switch (0) case 0: case (sizeof (long) == $ac_size):;
3207 if { (eval echo configure:3207: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3209 ac_cv_sizeof_long=$ac_size
3211 echo "configure
: failed program was
:" >&5
3212 cat conftest.$ac_ext >&5
3215 if test x$ac_cv_sizeof_long != x ; then break; fi
3220 if test x$ac_cv_sizeof_long = x ; then
3221 { echo "configure
: error
: cannot determine a size
for long
" 1>&2; exit 1; }
3223 echo "$ac_t""$ac_cv_sizeof_long" 1>&6
3224 cat >> confdefs.h <<EOF
3225 #define SIZEOF_LONG $ac_cv_sizeof_long
3229 echo $ac_n "checking size of long long
""...
$ac_c" 1>&6
3230 echo "configure
:3230: checking size of long long
" >&5
3231 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
3232 echo $ac_n "(cached
) $ac_c" 1>&6
3234 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3235 cat > conftest.$ac_ext <<EOF
3236 #line 3236 "configure
"
3237 #include "confdefs.h
"
3238 #include "confdefs.h
"
3239 #include <sys/types.h>
3243 switch (0) case 0: case (sizeof (long long) == $ac_size):;
3246 if { (eval echo configure:3246: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3248 ac_cv_sizeof_long_long=$ac_size
3250 echo "configure
: failed program was
:" >&5
3251 cat conftest.$ac_ext >&5
3254 if test x$ac_cv_sizeof_long_long != x ; then break; fi
3259 if test x$ac_cv_sizeof_long_long = x ; then
3260 { echo "configure
: error
: cannot determine a size
for long long
" 1>&2; exit 1; }
3262 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
3263 cat >> confdefs.h <<EOF
3264 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
3268 echo $ac_n "checking size of float
""...
$ac_c" 1>&6
3269 echo "configure
:3269: checking size of float
" >&5
3270 if eval "test \"`echo '$''{'ac_cv_sizeof_float'+set}'`\" = set"; then
3271 echo $ac_n "(cached
) $ac_c" 1>&6
3273 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3274 cat > conftest.$ac_ext <<EOF
3275 #line 3275 "configure
"
3276 #include "confdefs.h
"
3277 #include "confdefs.h
"
3278 #include <sys/types.h>
3282 switch (0) case 0: case (sizeof (float) == $ac_size):;
3285 if { (eval echo configure:3285: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3287 ac_cv_sizeof_float=$ac_size
3289 echo "configure
: failed program was
:" >&5
3290 cat conftest.$ac_ext >&5
3293 if test x$ac_cv_sizeof_float != x ; then break; fi
3298 if test x$ac_cv_sizeof_float = x ; then
3299 { echo "configure
: error
: cannot determine a size
for float
" 1>&2; exit 1; }
3301 echo "$ac_t""$ac_cv_sizeof_float" 1>&6
3302 cat >> confdefs.h <<EOF
3303 #define SIZEOF_FLOAT $ac_cv_sizeof_float
3307 echo $ac_n "checking size of double
""...
$ac_c" 1>&6
3308 echo "configure
:3308: checking size of double
" >&5
3309 if eval "test \"`echo '$''{'ac_cv_sizeof_double'+set}'`\" = set"; then
3310 echo $ac_n "(cached
) $ac_c" 1>&6
3312 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3313 cat > conftest.$ac_ext <<EOF
3314 #line 3314 "configure
"
3315 #include "confdefs.h
"
3316 #include "confdefs.h
"
3317 #include <sys/types.h>
3321 switch (0) case 0: case (sizeof (double) == $ac_size):;
3324 if { (eval echo configure:3324: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3326 ac_cv_sizeof_double=$ac_size
3328 echo "configure
: failed program was
:" >&5
3329 cat conftest.$ac_ext >&5
3332 if test x$ac_cv_sizeof_double != x ; then break; fi
3337 if test x$ac_cv_sizeof_double = x ; then
3338 { echo "configure
: error
: cannot determine a size
for double
" 1>&2; exit 1; }
3340 echo "$ac_t""$ac_cv_sizeof_double" 1>&6
3341 cat >> confdefs.h <<EOF
3342 #define SIZEOF_DOUBLE $ac_cv_sizeof_double
3346 echo $ac_n "checking size of long double
""...
$ac_c" 1>&6
3347 echo "configure
:3347: checking size of long double
" >&5
3348 if eval "test \"`echo '$''{'ac_cv_sizeof_long_double'+set}'`\" = set"; then
3349 echo $ac_n "(cached
) $ac_c" 1>&6
3351 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3352 cat > conftest.$ac_ext <<EOF
3353 #line 3353 "configure
"
3354 #include "confdefs.h
"
3355 #include "confdefs.h
"
3356 #include <sys/types.h>
3360 switch (0) case 0: case (sizeof (long double) == $ac_size):;
3363 if { (eval echo configure:3363: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3365 ac_cv_sizeof_long_double=$ac_size
3367 echo "configure
: failed program was
:" >&5
3368 cat conftest.$ac_ext >&5
3371 if test x$ac_cv_sizeof_long_double != x ; then break; fi
3376 if test x$ac_cv_sizeof_long_double = x ; then
3377 { echo "configure
: error
: cannot determine a size
for long double
" 1>&2; exit 1; }
3379 echo "$ac_t""$ac_cv_sizeof_long_double" 1>&6
3380 cat >> confdefs.h <<EOF
3381 #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
3386 echo $ac_n "checking size of void
*""...
$ac_c" 1>&6
3387 echo "configure
:3387: checking size of void
*" >&5
3388 if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" = set"; then
3389 echo $ac_n "(cached
) $ac_c" 1>&6
3391 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3392 cat > conftest.$ac_ext <<EOF
3393 #line 3393 "configure
"
3394 #include "confdefs.h
"
3395 #include "confdefs.h
"
3396 #include <sys/types.h>
3400 switch (0) case 0: case (sizeof (void *) == $ac_size):;
3403 if { (eval echo configure:3403: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3405 ac_cv_sizeof_void_p=$ac_size
3407 echo "configure
: failed program was
:" >&5
3408 cat conftest.$ac_ext >&5
3411 if test x$ac_cv_sizeof_void_p != x ; then break; fi
3416 if test x$ac_cv_sizeof_void_p = x ; then
3417 { echo "configure
: error
: cannot determine a size
for void
*" 1>&2; exit 1; }
3419 echo "$ac_t""$ac_cv_sizeof_void_p" 1>&6
3420 cat >> confdefs.h <<EOF
3421 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
3425 echo $ac_n "checking whether byte ordering is bigendian
""...
$ac_c" 1>&6
3426 echo "configure
:3426: checking whether byte ordering is bigendian
" >&5
3427 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
3428 echo $ac_n "(cached
) $ac_c" 1>&6
3430 ac_cv_c_bigendian=unknown
3431 # See if sys/param.h defines the BYTE_ORDER macro.
3432 cat > conftest.$ac_ext <<EOF
3433 #line 3433 "configure
"
3434 #include "confdefs.h
"
3435 #include <sys/types.h>
3436 #include <sys/param.h>
3439 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
3444 if { (eval echo configure:3444: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3446 # It does; now see whether it defined to BIG_ENDIAN or not.
3447 cat > conftest.$ac_ext <<EOF
3448 #line 3448 "configure
"
3449 #include "confdefs.h
"
3450 #include <sys/types.h>
3451 #include <sys/param.h>
3454 #if BYTE_ORDER != BIG_ENDIAN
3459 if { (eval echo configure:3459: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3461 ac_cv_c_bigendian=yes
3463 echo "configure
: failed program was
:" >&5
3464 cat conftest.$ac_ext >&5
3466 ac_cv_c_bigendian=no
3470 echo "configure
: failed program was
:" >&5
3471 cat conftest.$ac_ext >&5
3474 if test $ac_cv_c_bigendian = unknown; then
3475 if test "$cross_compiling" = yes; then
3476 echo $ac_n "cross-compiling...
" 2>&6
3478 cat > conftest.$ac_ext <<EOF
3479 #line 3479 "configure
"
3480 #include "confdefs.h
"
3482 /* Are we little or big endian? From Harbison&Steele. */
3486 char c[sizeof (long)];
3489 exit (u.c[sizeof (long) - 1] == 1);
3492 if { (eval echo configure:3492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3494 ac_cv_c_bigendian=no
3496 echo "configure
: failed program was
:" >&5
3497 cat conftest.$ac_ext >&5
3499 ac_cv_c_bigendian=yes
3507 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
3508 if test $ac_cv_c_bigendian = unknown; then
3509 echo $ac_n "checking to probe
for byte ordering
""...
$ac_c" 1>&6
3510 echo "configure
:3510: checking to probe
for byte ordering
" >&5
3512 cat >conftest.c <<EOF
3513 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
3514 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
3515 void _ascii() { char* s = (char*) ascii_mm; s = (char*) ascii_ii; }
3516 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
3517 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
3518 void _ebcdic() { char* s = (char*) ebcdic_mm; s = (char*) ebcdic_ii; }
3519 int main() { _ascii (); _ebcdic (); return 0; }
3521 if test -f conftest.c ; then
3522 if ${CC-cc} ${CFLAGS} conftest.c -o conftest.o && test -f conftest.o ; then
3523 if test `grep -l BIGenDianSyS conftest.o` ; then
3524 echo $ac_n ' big endian probe OK, ' 1>&6
3525 ac_cv_c_bigendian=yes
3527 if test `grep -l LiTTleEnDian conftest.o` ; then
3528 echo $ac_n ' little endian probe OK, ' 1>&6
3529 if test $ac_cv_c_bigendian = yes ; then
3530 ac_cv_c_bigendian=unknown;
3532 ac_cv_c_bigendian=no
3535 echo $ac_n 'guessing bigendian ... ' >&6
3538 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
3540 if test $ac_cv_c_bigendian = yes; then
3541 cat >> confdefs.h <<\EOF
3542 #define WORDS_BIGENDIAN 1
3545 cat >> confdefs.h <<\EOF
3546 #define HOST_WORDS_BIG_ENDIAN 1
3553 cat >> confdefs.h <<EOF
3554 #define BYTEORDER $BYTEORDER
3557 if test $ac_cv_c_bigendian = unknown; then
3558 { echo "configure
: error
: unknown endianess
- sorry
" 1>&2; exit 1; }
3562 if test x$TARGET = xSPARC; then
3563 echo $ac_n "checking assembler and linker support unaligned pc related relocs
""...
$ac_c" 1>&6
3564 echo "configure
:3564: checking assembler and linker support unaligned pc related relocs
" >&5
3565 if eval "test \"`echo '$''{'libffi_cv_as_sparc_ua_pcrel'+set}'`\" = set"; then
3566 echo $ac_n "(cached
) $ac_c" 1>&6
3569 save_CFLAGS="$CFLAGS"
3570 save_LDFLAGS="$LDFLAGS"
3571 CFLAGS="$CFLAGS -fpic"
3572 LDFLAGS="$LDFLAGS -shared"
3573 cat > conftest.$ac_ext <<EOF
3574 #line 3574 "configure
"
3575 #include "confdefs.h
"
3576 asm (".text
; foo
: nop
; .data
; .align
4; .byte
0; .uaword
%r_disp32
(foo
); .text
");
3581 if { (eval echo configure:3581: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3583 libffi_cv_as_sparc_ua_pcrel=yes
3585 echo "configure
: failed program was
:" >&5
3586 cat conftest.$ac_ext >&5
3588 libffi_cv_as_sparc_ua_pcrel=no
3591 CFLAGS="$save_CFLAGS"
3592 LDFLAGS="$save_LDFLAGS"
3595 echo "$ac_t""$libffi_cv_as_sparc_ua_pcrel" 1>&6
3596 if test "x
$libffi_cv_as_sparc_ua_pcrel" = xyes; then
3597 cat >> confdefs.h <<\EOF
3598 #define HAVE_AS_SPARC_UA_PCREL 1
3603 echo $ac_n "checking assembler .register pseudo-op support
""...
$ac_c" 1>&6
3604 echo "configure
:3600: checking assembler .register pseudo-op support
" >&5
3605 if eval "test \"`echo '$''{'libffi_cv_as_register_pseudo_op'+set}'`\" = set"; then
3606 echo $ac_n "(cached
) $ac_c" 1>&6
3609 libffi_cv_as_register_pseudo_op=unknown
3610 # Check if we have .register
3611 cat > conftest.$ac_ext <<EOF
3612 #line 3608 "configure
"
3613 #include "confdefs.h
"
3614 asm (".register
%g2
, #scratch");
3619 if { (eval echo configure
:3615: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3621 libffi_cv_as_register_pseudo_op
=yes
3623 echo "configure: failed program was:" >&5
3624 cat conftest.
$ac_ext >&5
3626 libffi_cv_as_register_pseudo_op
=no
3632 echo "$ac_t""$libffi_cv_as_register_pseudo_op" 1>&6
3633 if test "x$libffi_cv_as_register_pseudo_op" = xyes
; then
3634 cat >> confdefs.h
<<\EOF
3635 #define HAVE_AS_REGISTER_PSEUDO_OP 1
3641 echo $ac_n "checking whether .eh_frame section should be read-only""... $ac_c" 1>&6
3642 echo "configure:3495: checking whether .eh_frame section should be read-only" >&5
3643 if eval "test \"`echo '$''{'libffi_cv_ro_eh_frame'+set}'`\" = set"; then
3644 echo $ac_n "(cached) $ac_c" 1>&6
3647 libffi_cv_ro_eh_frame
=no
3648 echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
3649 if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c
> /dev
/null
2>&1; then
3650 if grep '.section.*eh_frame.*"a"' conftest.s
> /dev
/null
; then
3651 libffi_cv_ro_eh_frame
=yes
3652 elif grep '.section.*eh_frame.*#alloc' conftest.c \
3653 |
grep -v '#write' > /dev
/null
; then
3654 libffi_cv_ro_eh_frame
=yes
3661 echo "$ac_t""$libffi_cv_ro_eh_frame" 1>&6
3662 if test "x$libffi_cv_ro_eh_frame" = xyes
; then
3663 cat >> confdefs.h
<<\EOF
3664 #define HAVE_RO_EH_FRAME 1
3674 # Check whether --enable-debug or --disable-debug was given.
3675 if test "${enable_debug+set}" = set; then
3676 enableval
="$enable_debug"
3677 if test "$enable_debug" = "yes"; then
3678 cat >> confdefs.h
<<\EOF
3686 # Check whether --enable-structs or --disable-structs was given.
3687 if test "${enable_structs+set}" = set; then
3688 enableval
="$enable_structs"
3689 if test "$enable_structs" = "no"; then
3690 cat >> confdefs.h
<<\EOF
3691 #define FFI_NO_STRUCTS 1
3698 # Check whether --enable-raw-api or --disable-raw-api was given.
3699 if test "${enable_raw_api+set}" = set; then
3700 enableval
="$enable_raw_api"
3701 if test "$enable_raw_api" = "no"; then
3702 cat >> confdefs.h
<<\EOF
3703 #define FFI_NO_RAW_API 1
3710 # Check whether --enable-purify-safety or --disable-purify-safety was given.
3711 if test "${enable_purify_safety+set}" = set; then
3712 enableval
="$enable_purify_safety"
3713 if test "$enable_purify_safety" = "yes"; then
3714 cat >> confdefs.h
<<\EOF
3715 #define USING_PURIFY 1
3722 if test -n "$with_cross_host" &&
3723 test x
"$with_cross_host" != x
"no"; then
3724 toolexecdir
='$(exec_prefix)/$(target_alias)'
3725 toolexeclibdir
='$(toolexecdir)/lib'
3727 toolexecdir
='$(libdir)/gcc-lib/$(target_alias)'
3728 toolexeclibdir
='$(libdir)'
3730 multi_os_directory
=`$CC -print-multi-os-directory`
3731 case $multi_os_directory in
3732 .
) ;; # Avoid trailing /.
3733 *) toolexeclibdir
=$toolexeclibdir/$multi_os_directory ;;
3738 if test "${multilib}" = "yes"; then
3739 multilib_arg
="--enable-multilib"
3745 cat > confcache
<<\EOF
3746 # This file is a shell script that caches the results of configure
3747 # tests run on this system so they can be shared between configure
3748 # scripts and configure runs. It is not useful on other systems.
3749 # If it contains results you don't want to keep, you may remove or edit it.
3751 # By default, configure uses ./config.cache as the cache file,
3752 # creating it if it does not exist already. You can give configure
3753 # the --cache-file=FILE option to use a different cache file; that is
3754 # what configure does when it calls configure scripts in
3755 # subdirectories, so they share the cache.
3756 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3757 # config.status only pays attention to the cache file if you give it the
3758 # --recheck option to rerun configure.
3761 # The following way of writing the cache mishandles newlines in values,
3762 # but we know of no workaround that is simple, portable, and efficient.
3763 # So, don't put newlines in cache variables' values.
3764 # Ultrix sh set writes to stderr and can't be redirected directly,
3765 # and sets the high bit in the cache file unless we assign to the vars.
3767 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3769 # `set' does not quote correctly, so add quotes (double-quote substitution
3770 # turns \\\\ into \\, and sed turns \\ into \).
3772 -e "s/'/'\\\\''/g" \
3773 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3776 # `set' quotes correctly as required by POSIX, so do not add quotes.
3777 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3780 if cmp -s $cache_file confcache
; then
3783 if test -w $cache_file; then
3784 echo "updating cache $cache_file"
3785 cat confcache
> $cache_file
3787 echo "not updating unwritable cache $cache_file"
3792 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3794 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
3795 # Let make expand exec_prefix.
3796 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
3798 # Any assignment to VPATH causes Sun make to only execute
3799 # the first set of double-colon rules, so remove it if not needed.
3800 # If there is a colon in the path, we need to keep it.
3801 if test "x$srcdir" = x.
; then
3802 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
3805 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3807 DEFS
=-DHAVE_CONFIG_H
3809 # Without the "./", some shells look in PATH for config.status.
3810 : ${CONFIG_STATUS=./config.status}
3812 echo creating
$CONFIG_STATUS
3813 rm -f $CONFIG_STATUS
3814 cat > $CONFIG_STATUS <<EOF
3816 # Generated automatically by configure.
3817 # Run this file to recreate the current configuration.
3818 # This directory was configured as follows,
3819 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3821 # $0 $ac_configure_args
3823 # Compiler output produced by configure, useful for debugging
3824 # configure, is in ./config.log if it exists.
3826 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3829 case "\$ac_option" in
3830 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3831 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3832 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3833 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3834 echo "$CONFIG_STATUS generated by autoconf version 2.13"
3836 -help | --help | --hel | --he | --h)
3837 echo "\$ac_cs_usage"; exit 0 ;;
3838 *) echo "\$ac_cs_usage"; exit 1 ;;
3842 ac_given_srcdir=$srcdir
3843 ac_given_INSTALL="$INSTALL"
3845 trap 'rm -fr `echo "include/Makefile include/ffi.h Makefile fficonfig.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3847 cat >> $CONFIG_STATUS <<EOF
3849 # Protect against being on the right side of a sed subst in config.status.
3850 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3851 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3855 s%@CFLAGS@%$CFLAGS%g
3856 s%@CPPFLAGS@%$CPPFLAGS%g
3857 s%@CXXFLAGS@%$CXXFLAGS%g
3858 s%@FFLAGS@%$FFLAGS%g
3860 s%@LDFLAGS@%$LDFLAGS%g
3862 s%@exec_prefix@%$exec_prefix%g
3863 s%@prefix@%$prefix%g
3864 s%@program_transform_name@%$program_transform_name%g
3865 s%@bindir@%$bindir%g
3866 s%@sbindir@%$sbindir%g
3867 s%@libexecdir@%$libexecdir%g
3868 s%@datadir@%$datadir%g
3869 s%@sysconfdir@%$sysconfdir%g
3870 s%@sharedstatedir@%$sharedstatedir%g
3871 s%@localstatedir@%$localstatedir%g
3872 s%@libdir@%$libdir%g
3873 s%@includedir@%$includedir%g
3874 s%@oldincludedir@%$oldincludedir%g
3875 s%@infodir@%$infodir%g
3876 s%@mandir@%$mandir%g
3877 s%@libffi_basedir@%$libffi_basedir%g
3879 s%@host_alias@%$host_alias%g
3880 s%@host_cpu@%$host_cpu%g
3881 s%@host_vendor@%$host_vendor%g
3882 s%@host_os@%$host_os%g
3884 s%@build_alias@%$build_alias%g
3885 s%@build_cpu@%$build_cpu%g
3886 s%@build_vendor@%$build_vendor%g
3887 s%@build_os@%$build_os%g
3890 s%@OBJEXT@%$OBJEXT%g
3891 s%@EXEEXT@%$EXEEXT%g
3892 s%@RANLIB@%$RANLIB%g
3894 s%@LIBTOOL@%$LIBTOOL%g
3895 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3896 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3897 s%@INSTALL_DATA@%$INSTALL_DATA%g
3898 s%@PACKAGE@%$PACKAGE%g
3899 s%@VERSION@%$VERSION%g
3900 s%@ACLOCAL@%$ACLOCAL%g
3901 s%@AUTOCONF@%$AUTOCONF%g
3902 s%@AUTOMAKE@%$AUTOMAKE%g
3903 s%@AUTOHEADER@%$AUTOHEADER%g
3904 s%@MAKEINFO@%$MAKEINFO%g
3905 s%@SET_MAKE@%$SET_MAKE%g
3906 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
3907 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
3909 s%@MIPS_GCC_TRUE@%$MIPS_GCC_TRUE%g
3910 s%@MIPS_GCC_FALSE@%$MIPS_GCC_FALSE%g
3911 s%@MIPS_SGI_TRUE@%$MIPS_SGI_TRUE%g
3912 s%@MIPS_SGI_FALSE@%$MIPS_SGI_FALSE%g
3913 s%@MIPS_LINUX_TRUE@%$MIPS_LINUX_TRUE%g
3914 s%@MIPS_LINUX_FALSE@%$MIPS_LINUX_FALSE%g
3915 s%@SPARC_TRUE@%$SPARC_TRUE%g
3916 s%@SPARC_FALSE@%$SPARC_FALSE%g
3917 s%@X86_TRUE@%$X86_TRUE%g
3918 s%@X86_FALSE@%$X86_FALSE%g
3919 s%@X86_WIN32_TRUE@%$X86_WIN32_TRUE%g
3920 s%@X86_WIN32_FALSE@%$X86_WIN32_FALSE%g
3921 s%@ALPHA_TRUE@%$ALPHA_TRUE%g
3922 s%@ALPHA_FALSE@%$ALPHA_FALSE%g
3923 s%@IA64_TRUE@%$IA64_TRUE%g
3924 s%@IA64_FALSE@%$IA64_FALSE%g
3925 s%@M68K_TRUE@%$M68K_TRUE%g
3926 s%@M68K_FALSE@%$M68K_FALSE%g
3927 s%@POWERPC_TRUE@%$POWERPC_TRUE%g
3928 s%@POWERPC_FALSE@%$POWERPC_FALSE%g
3929 s%@POWERPC_AIX_TRUE@%$POWERPC_AIX_TRUE%g
3930 s%@POWERPC_AIX_FALSE@%$POWERPC_AIX_FALSE%g
3931 s%@POWERPC_DARWIN_TRUE@%$POWERPC_DARWIN_TRUE%g
3932 s%@POWERPC_DARWIN_FALSE@%$POWERPC_DARWIN_FALSE%g
3933 s%@ARM_TRUE@%$ARM_TRUE%g
3934 s%@ARM_FALSE@%$ARM_FALSE%g
3935 s%@S390_TRUE@%$S390_TRUE%g
3936 s%@S390_FALSE@%$S390_FALSE%g
3937 s%@X86_64_TRUE@%$X86_64_TRUE%g
3938 s%@X86_64_FALSE@%$X86_64_FALSE%g
3939 s%@SH_TRUE@%$SH_TRUE%g
3940 s%@SH_FALSE@%$SH_FALSE%g
3942 s%@ALLOCA@%$ALLOCA%g
3943 s%@TARGET@%$TARGET%g
3944 s%@TARGETDIR@%$TARGETDIR%g
3945 s%@toolexecdir@%$toolexecdir%g
3946 s%@toolexeclibdir@%$toolexeclibdir%g
3951 cat >> $CONFIG_STATUS <<\EOF
3953 # Split the substitutions into bite-sized pieces for seds with
3954 # small command number limits, like on Digital OSF/1 and HP-UX.
3955 ac_max_sed_cmds
=90 # Maximum number of lines to put in a sed script.
3956 ac_file
=1 # Number of current file.
3957 ac_beg
=1 # First line for current file.
3958 ac_end
=$ac_max_sed_cmds # Line after last line for current file.
3961 while $ac_more_lines; do
3962 if test $ac_beg -gt 1; then
3963 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs
> conftest.s
$ac_file
3965 sed "${ac_end}q" conftest.subs
> conftest.s
$ac_file
3967 if test ! -s conftest.s
$ac_file; then
3969 rm -f conftest.s
$ac_file
3971 if test -z "$ac_sed_cmds"; then
3972 ac_sed_cmds
="sed -f conftest.s$ac_file"
3974 ac_sed_cmds
="$ac_sed_cmds | sed -f conftest.s$ac_file"
3976 ac_file
=`expr $ac_file + 1`
3978 ac_end
=`expr $ac_end + $ac_max_sed_cmds`
3981 if test -z "$ac_sed_cmds"; then
3986 cat >> $CONFIG_STATUS <<EOF
3988 CONFIG_FILES=\${CONFIG_FILES-"include/Makefile include/ffi.h Makefile"}
3990 cat >> $CONFIG_STATUS <<\EOF
3991 for ac_file
in ..
$CONFIG_FILES; do if test "x$ac_file" != x..
; then
3992 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3994 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
3995 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
3996 *) ac_file_in
="${ac_file}.in" ;;
3999 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4001 # Remove last slash and all that follows it. Not all systems have dirname.
4002 ac_dir
=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4003 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .
; then
4004 # The file is in a subdirectory.
4005 test ! -d "$ac_dir" && mkdir
"$ac_dir"
4006 ac_dir_suffix
="/`echo $ac_dir|sed 's%^\./%%'`"
4007 # A "../" for each directory in $ac_dir_suffix.
4008 ac_dots
=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4010 ac_dir_suffix
= ac_dots
=
4013 case "$ac_given_srcdir" in
4015 if test -z "$ac_dots"; then top_srcdir
=.
4016 else top_srcdir
=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4017 /*) srcdir
="$ac_given_srcdir$ac_dir_suffix"; top_srcdir
="$ac_given_srcdir" ;;
4019 srcdir
="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4020 top_srcdir
="$ac_dots$ac_given_srcdir" ;;
4023 case "$ac_given_INSTALL" in
4024 [/$
]*) INSTALL
="$ac_given_INSTALL" ;;
4025 *) INSTALL
="$ac_dots$ac_given_INSTALL" ;;
4028 echo creating
"$ac_file"
4030 configure_input
="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4032 *Makefile
*) ac_comsub
="1i\\
4033 # $configure_input" ;;
4037 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4039 s%@configure_input@%$configure_input%g
4040 s%@srcdir@%$srcdir%g
4041 s%@top_srcdir@%$top_srcdir%g
4042 s%@INSTALL@%$INSTALL%g
4043 " $ac_file_inputs |
(eval "$ac_sed_cmds") > $ac_file
4047 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4048 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4050 # ac_d sets the value in "#define NAME VALUE" lines.
4051 ac_dA
='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
4052 ac_dB
='\([ ][ ]*\)[^ ]*%\1#\2'
4055 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4056 ac_uA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
4057 ac_uB
='\([ ]\)%\1#\2define\3'
4060 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4061 ac_eA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
4062 ac_eB
='$%\1#\2define\3'
4066 if test "${CONFIG_HEADERS+set}" != set; then
4068 cat >> $CONFIG_STATUS <<EOF
4069 CONFIG_HEADERS="fficonfig.h"
4071 cat >> $CONFIG_STATUS <<\EOF
4073 for ac_file
in ..
$CONFIG_HEADERS; do if test "x$ac_file" != x..
; then
4074 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4076 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
4077 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
4078 *) ac_file_in
="${ac_file}.in" ;;
4081 echo creating
$ac_file
4083 rm -f conftest.frag conftest.
in conftest.out
4084 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4085 cat $ac_file_inputs > conftest.
in
4089 # Transform confdefs.h into a sed script conftest.vals that substitutes
4090 # the proper values into config.h.in to produce config.h. And first:
4091 # Protect against being on the right side of a sed subst in config.status.
4092 # Protect against being in an unquoted here document in config.status.
4094 cat > conftest.hdr
<<\EOF
4097 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4101 sed -n -f conftest.hdr confdefs.h > conftest.vals
4104 # This sed command replaces #undef with comments. This is necessary, for
4105 # example, in the case of _POSIX_SOURCE, which is predefined and required
4106 # on some systems where configure will not decide to define it.
4107 cat >> conftest.vals <<\EOF
4108 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
4111 # Break up conftest.vals because some shells have a limit on
4112 # the size of here documents, and old seds have small limits too.
4117 ac_lines=`grep -c . conftest.vals
`
4118 # grep -c gives empty output for an empty file on some AIX systems.
4119 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
4120 # Write a limited-size here document to conftest.frag.
4121 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4122 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4124 sed -f conftest.frag conftest.in > conftest.out
4126 mv conftest.out conftest.in
4128 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4130 mv conftest.tail conftest.vals
4134 cat >> $CONFIG_STATUS <<\EOF
4135 rm -f conftest.frag conftest.h
4136 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
4137 cat conftest.in >> conftest.h
4139 if cmp -s $ac_file conftest.h 2>/dev/null; then
4140 echo "$ac_file is unchanged"
4143 # Remove last slash and all that follows it. Not all systems have dirname.
4144 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
4145 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4146 # The file is in a subdirectory.
4147 test ! -d "$ac_dir" && mkdir "$ac_dir"
4150 mv conftest.h $ac_file
4155 cat >> $CONFIG_STATUS <<EOF
4160 with_multisubdir=${with_multisubdir}
4161 ac_configure_args="${multilib_arg} ${ac_configure_args}"
4162 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
4163 libffi_basedir=${libffi_basedir}
4166 ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
4167 test ! -d include && mkdir include
4168 test ! -f include/fficonfig.h && cp fficonfig.h include/fficonfig.h
4169 if cmp -s fficonfig.h include/fficonfig.h 2>/dev/null; then
4170 echo fficonfig.h unchanged
4172 echo Moving fficonfig.h to include/fficonfig.h
4173 cp fficonfig.h include/fficonfig.h
4177 cat >> $CONFIG_STATUS <<\EOF
4178 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
4180 if test -n "$CONFIG_FILES"; then
4181 LD="${ORIGINAL_LD_FOR_MULTILIBS}"
4182 ac_file=Makefile . ${srcdir}/${libffi_basedir}../config-ml.in
4187 chmod +x $CONFIG_STATUS
4188 rm -fr confdefs* $ac_clean_files
4189 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4192 # Make target subdirectories if required.
4193 test -d src || mkdir src
4194 test -d src/${TARGETDIR} || mkdir src/${TARGETDIR}