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-shared[=PKGS] build shared libraries [default=yes]"
17 --enable-static[=PKGS] build static libraries [default=yes]"
19 --enable-fast-install[=PKGS] optimize for fast installation [default=yes]"
21 --with-gnu-ld assume the C compiler uses GNU ld [default=no]"
23 --disable-libtool-lock avoid locking (might break parallel builds)"
25 --with-pic try to use only PIC/non-PIC objects [default=use both]"
27 --enable-bfd-assembler use BFD back end for writing object files"
29 targets alternative target configurations besides the primary"
31 --enable-commonbfdlib build shared BFD/opcodes/libiberty library"
33 --enable-build-warnings Enable build-time compiler warnings if gcc is used"
35 --disable-nls do not use Native Language Support"
37 --with-included-gettext use the GNU gettext library included here"
39 --enable-maintainer-mode enable make rules and dependencies not useful
40 (and sometimes confusing) to the casual installer"
42 # Initialize some variables set by options.
43 # The variables have the same names as the options, with
44 # dashes changed to underlines.
46 cache_file=./config.cache
55 program_transform_name=s,x,x,
63 bindir='${exec_prefix}/bin'
64 sbindir='${exec_prefix}/sbin'
65 libexecdir='${exec_prefix}/libexec'
66 datadir='${prefix}/share'
67 sysconfdir='${prefix}/etc'
68 sharedstatedir='${prefix}/com'
69 localstatedir='${prefix}/var'
70 libdir='${exec_prefix}/lib'
71 includedir='${prefix}/include'
72 oldincludedir='/usr/include'
73 infodir='${prefix}/info'
74 mandir='${prefix}/man'
76 # Initialize some other variables.
79 SHELL=${CONFIG_SHELL-/bin/sh}
80 # Maximum number of lines to put in a shell here document.
87 # If the previous option needs an argument, assign it.
88 if test -n "$ac_prev"; then
89 eval "$ac_prev=\$ac_option"
95 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
99 # Accept the important Cygnus configure options, so we can diagnose typos.
103 -bindir | --bindir | --bindi | --bind | --bin | --bi)
105 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
106 bindir="$ac_optarg" ;;
108 -build | --build | --buil | --bui | --bu)
110 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
111 build="$ac_optarg" ;;
113 -cache-file | --cache-file | --cache-fil | --cache-fi \
114 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
115 ac_prev=cache_file ;;
116 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
117 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
118 cache_file="$ac_optarg" ;;
120 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
122 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
124 datadir="$ac_optarg" ;;
126 -disable-* | --disable-*)
127 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
128 # Reject names that are not valid shell variable names.
129 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
130 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
132 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
133 eval "enable_${ac_feature}=no" ;;
135 -enable-* | --enable-*)
136 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
137 # Reject names that are not valid shell variable names.
138 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
139 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
141 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
146 eval "enable_${ac_feature}='$ac_optarg'" ;;
148 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
149 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
150 | --exec | --exe | --ex)
151 ac_prev=exec_prefix ;;
152 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
153 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
154 | --exec=* | --exe=* | --ex=*)
155 exec_prefix="$ac_optarg" ;;
157 -gas | --gas | --ga | --g)
158 # Obsolete; use --with-gas.
161 -help | --help | --hel | --he)
162 # Omit some internal or obsolete options to make the list less imposing.
163 # This message is too long to be a string in the A/UX 3.1 sh.
165 Usage: configure [options] [host]
166 Options: [defaults in brackets after descriptions]
168 --cache-file=FILE cache test results in FILE
169 --help print this message
170 --no-create do not create output files
171 --quiet, --silent do not print \`checking...' messages
172 --version print the version of autoconf that created configure
173 Directory and file names:
174 --prefix=PREFIX install architecture-independent files in PREFIX
176 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
178 --bindir=DIR user executables in DIR [EPREFIX/bin]
179 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
180 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
181 --datadir=DIR read-only architecture-independent data in DIR
183 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
184 --sharedstatedir=DIR modifiable architecture-independent data in DIR
186 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
187 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
188 --includedir=DIR C header files in DIR [PREFIX/include]
189 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
190 --infodir=DIR info documentation in DIR [PREFIX/info]
191 --mandir=DIR man documentation in DIR [PREFIX/man]
192 --srcdir=DIR find the sources in DIR [configure dir or ..]
193 --program-prefix=PREFIX prepend PREFIX to installed program names
194 --program-suffix=SUFFIX append SUFFIX to installed program names
195 --program-transform-name=PROGRAM
196 run sed PROGRAM on installed program names
200 --build=BUILD configure for building on BUILD [BUILD=HOST]
201 --host=HOST configure for HOST [guessed]
202 --target=TARGET configure for TARGET [TARGET=HOST]
203 Features and packages:
204 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
205 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
206 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
207 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
208 --x-includes=DIR X include files are in DIR
209 --x-libraries=DIR X library files are in DIR
211 if test -n "$ac_help"; then
212 echo "--enable and --with options recognized:$ac_help"
216 -host | --host | --hos | --ho)
218 -host=* | --host=* | --hos=* | --ho=*)
221 -includedir | --includedir | --includedi | --included | --include \
222 | --includ | --inclu | --incl | --inc)
223 ac_prev=includedir ;;
224 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
225 | --includ=* | --inclu=* | --incl=* | --inc=*)
226 includedir="$ac_optarg" ;;
228 -infodir | --infodir | --infodi | --infod | --info | --inf)
230 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
231 infodir="$ac_optarg" ;;
233 -libdir | --libdir | --libdi | --libd)
235 -libdir=* | --libdir=* | --libdi=* | --libd=*)
236 libdir="$ac_optarg" ;;
238 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
239 | --libexe | --libex | --libe)
240 ac_prev=libexecdir ;;
241 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
242 | --libexe=* | --libex=* | --libe=*)
243 libexecdir="$ac_optarg" ;;
245 -localstatedir | --localstatedir | --localstatedi | --localstated \
246 | --localstate | --localstat | --localsta | --localst \
247 | --locals | --local | --loca | --loc | --lo)
248 ac_prev=localstatedir ;;
249 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
250 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
251 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
252 localstatedir="$ac_optarg" ;;
254 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
256 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
257 mandir="$ac_optarg" ;;
260 # Obsolete; use --without-fp.
263 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
267 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
268 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
271 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
272 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
273 | --oldin | --oldi | --old | --ol | --o)
274 ac_prev=oldincludedir ;;
275 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
276 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
277 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
278 oldincludedir="$ac_optarg" ;;
280 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
282 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
283 prefix="$ac_optarg" ;;
285 -program-prefix | --program-prefix | --program-prefi | --program-pref \
286 | --program-pre | --program-pr | --program-p)
287 ac_prev=program_prefix ;;
288 -program-prefix=* | --program-prefix=* | --program-prefi=* \
289 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
290 program_prefix="$ac_optarg" ;;
292 -program-suffix | --program-suffix | --program-suffi | --program-suff \
293 | --program-suf | --program-su | --program-s)
294 ac_prev=program_suffix ;;
295 -program-suffix=* | --program-suffix=* | --program-suffi=* \
296 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
297 program_suffix="$ac_optarg" ;;
299 -program-transform-name | --program-transform-name \
300 | --program-transform-nam | --program-transform-na \
301 | --program-transform-n | --program-transform- \
302 | --program-transform | --program-transfor \
303 | --program-transfo | --program-transf \
304 | --program-trans | --program-tran \
305 | --progr-tra | --program-tr | --program-t)
306 ac_prev=program_transform_name ;;
307 -program-transform-name=* | --program-transform-name=* \
308 | --program-transform-nam=* | --program-transform-na=* \
309 | --program-transform-n=* | --program-transform-=* \
310 | --program-transform=* | --program-transfor=* \
311 | --program-transfo=* | --program-transf=* \
312 | --program-trans=* | --program-tran=* \
313 | --progr-tra=* | --program-tr=* | --program-t=*)
314 program_transform_name="$ac_optarg" ;;
316 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
317 | -silent | --silent | --silen | --sile | --sil)
320 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
322 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
324 sbindir="$ac_optarg" ;;
326 -sharedstatedir | --sharedstatedir | --sharedstatedi \
327 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
328 | --sharedst | --shareds | --shared | --share | --shar \
330 ac_prev=sharedstatedir ;;
331 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
332 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
333 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
335 sharedstatedir="$ac_optarg" ;;
337 -site | --site | --sit)
339 -site=* | --site=* | --sit=*)
342 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
344 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
345 srcdir="$ac_optarg" ;;
347 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
348 | --syscon | --sysco | --sysc | --sys | --sy)
349 ac_prev=sysconfdir ;;
350 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
351 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
352 sysconfdir="$ac_optarg" ;;
354 -target | --target | --targe | --targ | --tar | --ta | --t)
356 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
357 target="$ac_optarg" ;;
359 -v | -verbose | --verbose | --verbos | --verbo | --verb)
362 -version | --version | --versio | --versi | --vers)
363 echo "configure generated by autoconf version 2.13"
367 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
368 # Reject names that are not valid shell variable names.
369 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
370 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
372 ac_package=`echo $ac_package| sed 's/-/_/g'`
377 eval "with_${ac_package}='$ac_optarg'" ;;
379 -without-* | --without-*)
380 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
381 # Reject names that are not valid shell variable names.
382 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
383 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
385 ac_package=`echo $ac_package| sed 's/-/_/g'`
386 eval "with_${ac_package}=no" ;;
389 # Obsolete; use --with-x.
392 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
393 | --x-incl | --x-inc | --x-in | --x-i)
394 ac_prev=x_includes ;;
395 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
396 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
397 x_includes="$ac_optarg" ;;
399 -x-libraries | --x-libraries | --x-librarie | --x-librari \
400 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
401 ac_prev=x_libraries ;;
402 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
403 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
404 x_libraries="$ac_optarg" ;;
406 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
410 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
411 echo "configure: warning: $ac_option: invalid host type" 1>&2
413 if test "x$nonopt" != xNONE; then
414 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
422 if test -n "$ac_prev"; then
423 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
426 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
428 # File descriptor usage:
431 # 2 errors and warnings
432 # 3 some systems may open it to /dev/tty
433 # 4 used on the Kubota Titan
434 # 6 checking for... messages and results
435 # 5 compiler messages saved in config.log
436 if test "$silent" = yes; then
444 This file contains any messages produced by compilers while
445 running configure, to aid debugging if configure makes a mistake.
448 # Strip out --no-create and --no-recursion so they do not pile up.
449 # Also quote any args containing shell metacharacters.
454 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
455 | --no-cr | --no-c) ;;
456 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
457 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
458 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
459 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
460 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
465 # Only set these to C if already set. These must not be set unconditionally
466 # because not all systems understand e.g. LANG=C (notably SCO).
467 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
468 # Non-C LC_CTYPE values break the ctype check.
469 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
470 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
471 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
472 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
474 # confdefs.h avoids OS command line length limits that DEFS can exceed.
475 rm -rf conftest* confdefs.h
476 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
479 # A filename unique to this package, relative to the directory that
480 # configure is in, which we can look for to find out if srcdir is correct.
483 # Find the source files, if location was not specified.
484 if test -z "$srcdir"; then
485 ac_srcdir_defaulted=yes
486 # Try the directory containing this script, then its parent.
488 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
489 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
491 if test ! -r $srcdir/$ac_unique_file; then
495 ac_srcdir_defaulted=no
497 if test ! -r $srcdir/$ac_unique_file; then
498 if test "$ac_srcdir_defaulted" = yes; then
499 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
501 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
504 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
506 # Prefer explicitly selected file to automatically selected ones.
507 if test -z "$CONFIG_SITE"; then
508 if test "x$prefix" != xNONE; then
509 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
511 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
514 for ac_site_file in $CONFIG_SITE; do
515 if test -r "$ac_site_file"; then
516 echo "loading site script $ac_site_file"
521 if test -r "$cache_file"; then
522 echo "loading cache $cache_file"
525 echo "creating cache $cache_file"
530 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
531 ac_cpp='$CPP $CPPFLAGS'
532 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
533 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
534 cross_compiling=$ac_cv_prog_cc_cross
538 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
539 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
540 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
547 ac_n= ac_c='\c' ac_t=
550 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
551 echo "configure:552: checking for Cygwin environment" >&5
552 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
553 echo $ac_n "(cached) $ac_c" 1>&6
555 cat > conftest.$ac_ext <<EOF
556 #line 557 "configure"
557 #include "confdefs.h"
562 #define __CYGWIN__ __CYGWIN32__
567 if { (eval echo configure:568: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
571 echo "configure: failed program was:" >&5
572 cat conftest.$ac_ext >&5
580 echo "$ac_t""$ac_cv_cygwin" 1>&6
582 test "$ac_cv_cygwin" = yes && CYGWIN=yes
583 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
584 echo "configure:585: checking for mingw32 environment" >&5
585 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
586 echo $ac_n "(cached) $ac_c" 1>&6
588 cat > conftest.$ac_ext <<EOF
589 #line 590 "configure"
590 #include "confdefs.h"
596 if { (eval echo configure:597: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
600 echo "configure: failed program was:" >&5
601 cat conftest.$ac_ext >&5
609 echo "$ac_t""$ac_cv_mingw32" 1>&6
611 test "$ac_cv_mingw32" = yes && MINGW32=yes
615 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
616 if test -f $ac_dir/install-sh; then
618 ac_install_sh="$ac_aux_dir/install-sh -c"
620 elif test -f $ac_dir/install.sh; then
622 ac_install_sh="$ac_aux_dir/install.sh -c"
626 if test -z "$ac_aux_dir"; then
627 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
629 ac_config_guess=$ac_aux_dir/config.guess
630 ac_config_sub=$ac_aux_dir/config.sub
631 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
634 # Do some error checking and defaulting for the host and target type.
636 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
639 # 1. You are not allowed to specify --host, --target, and nonopt at the
641 # 2. Host defaults to nonopt.
642 # 3. If nonopt is not specified, then host defaults to the current host,
643 # as determined by config.guess.
644 # 4. Target and build default to nonopt.
645 # 5. If nonopt is not specified, then target and build default to host.
647 # The aliases save the names the user supplied, while $host etc.
648 # will get canonicalized.
649 case $host---$target---$nonopt in
650 NONE---*---* | *---NONE---* | *---*---NONE) ;;
651 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
655 # Make sure we can run config.sub.
656 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
657 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
660 echo $ac_n "checking host system type""... $ac_c" 1>&6
661 echo "configure:662: checking host system type" >&5
664 case "$host_alias" in
668 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
669 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
671 *) host_alias=$nonopt ;;
675 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
676 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
677 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
678 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
679 echo "$ac_t""$host" 1>&6
681 echo $ac_n "checking target system type""... $ac_c" 1>&6
682 echo "configure:683: checking target system type" >&5
685 case "$target_alias" in
688 NONE) target_alias=$host_alias ;;
689 *) target_alias=$nonopt ;;
693 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
694 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
695 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
696 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
697 echo "$ac_t""$target" 1>&6
699 echo $ac_n "checking build system type""... $ac_c" 1>&6
700 echo "configure:701: checking build system type" >&5
703 case "$build_alias" in
706 NONE) build_alias=$host_alias ;;
707 *) build_alias=$nonopt ;;
711 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
712 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
713 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
714 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
715 echo "$ac_t""$build" 1>&6
717 test "$host_alias" != "$target_alias" &&
718 test "$program_prefix$program_suffix$program_transform_name" = \
720 program_prefix=${target_alias}-
722 # Extract the first word of "gcc", so it can be a program name with args.
723 set dummy gcc; ac_word=$2
724 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
725 echo "configure:726: checking for $ac_word" >&5
726 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
727 echo $ac_n "(cached) $ac_c" 1>&6
729 if test -n "$CC"; then
730 ac_cv_prog_CC="$CC" # Let the user override the test.
732 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
734 for ac_dir in $ac_dummy; do
735 test -z "$ac_dir" && ac_dir=.
736 if test -f $ac_dir/$ac_word; then
745 if test -n "$CC"; then
746 echo "$ac_t""$CC" 1>&6
748 echo "$ac_t""no" 1>&6
751 if test -z "$CC"; then
752 # Extract the first word of "cc", so it can be a program name with args.
753 set dummy cc; ac_word=$2
754 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
755 echo "configure:756: checking for $ac_word" >&5
756 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
757 echo $ac_n "(cached) $ac_c" 1>&6
759 if test -n "$CC"; then
760 ac_cv_prog_CC="$CC" # Let the user override the test.
762 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
765 for ac_dir in $ac_dummy; do
766 test -z "$ac_dir" && ac_dir=.
767 if test -f $ac_dir/$ac_word; then
768 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
777 if test $ac_prog_rejected = yes; then
778 # We found a bogon in the path, so make sure we never use it.
779 set dummy $ac_cv_prog_CC
781 if test $# -gt 0; then
782 # We chose a different compiler from the bogus one.
783 # However, it has the same basename, so the bogon will be chosen
784 # first if we set CC to just the basename; use the full file name.
786 set dummy "$ac_dir/$ac_word" "$@"
794 if test -n "$CC"; then
795 echo "$ac_t""$CC" 1>&6
797 echo "$ac_t""no" 1>&6
800 if test -z "$CC"; then
803 # Extract the first word of "cl", so it can be a program name with args.
804 set dummy cl; ac_word=$2
805 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
806 echo "configure:807: checking for $ac_word" >&5
807 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
808 echo $ac_n "(cached) $ac_c" 1>&6
810 if test -n "$CC"; then
811 ac_cv_prog_CC="$CC" # Let the user override the test.
813 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
815 for ac_dir in $ac_dummy; do
816 test -z "$ac_dir" && ac_dir=.
817 if test -f $ac_dir/$ac_word; then
826 if test -n "$CC"; then
827 echo "$ac_t""$CC" 1>&6
829 echo "$ac_t""no" 1>&6
834 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
837 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
838 echo "configure:839: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
841 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
842 ac_cpp='$CPP $CPPFLAGS'
843 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
844 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
845 cross_compiling=$ac_cv_prog_cc_cross
847 cat > conftest.$ac_ext << EOF
849 #line 850 "configure"
850 #include "confdefs.h"
854 if { (eval echo configure:855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
855 ac_cv_prog_cc_works=yes
856 # If we can't run a trivial program, we are probably using a cross compiler.
857 if (./conftest; exit) 2>/dev/null; then
858 ac_cv_prog_cc_cross=no
860 ac_cv_prog_cc_cross=yes
863 echo "configure: failed program was:" >&5
864 cat conftest.$ac_ext >&5
865 ac_cv_prog_cc_works=no
869 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
870 ac_cpp='$CPP $CPPFLAGS'
871 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
872 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
873 cross_compiling=$ac_cv_prog_cc_cross
875 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
876 if test $ac_cv_prog_cc_works = no; then
877 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
879 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
880 echo "configure:881: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
881 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
882 cross_compiling=$ac_cv_prog_cc_cross
884 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
885 echo "configure:886: checking whether we are using GNU C" >&5
886 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
887 echo $ac_n "(cached) $ac_c" 1>&6
889 cat > conftest.c <<EOF
894 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:895: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
901 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
903 if test $ac_cv_prog_gcc = yes; then
909 ac_test_CFLAGS="${CFLAGS+set}"
910 ac_save_CFLAGS="$CFLAGS"
912 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
913 echo "configure:914: checking whether ${CC-cc} accepts -g" >&5
914 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
915 echo $ac_n "(cached) $ac_c" 1>&6
917 echo 'void f(){}' > conftest.c
918 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
927 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
928 if test "$ac_test_CFLAGS" = set; then
929 CFLAGS="$ac_save_CFLAGS"
930 elif test $ac_cv_prog_cc_g = yes; then
931 if test "$GCC" = yes; then
937 if test "$GCC" = yes; then
944 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
945 echo "configure:946: checking for POSIXized ISC" >&5
946 if test -d /etc/conf/kconfig.d &&
947 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
949 echo "$ac_t""yes" 1>&6
950 ISC=yes # If later tests want to check for ISC.
951 cat >> confdefs.h <<\EOF
952 #define _POSIX_SOURCE 1
955 if test "$GCC" = yes; then
961 echo "$ac_t""no" 1>&6
966 # Find a good install program. We prefer a C program (faster),
967 # so one script is as good as another. But avoid the broken or
968 # incompatible versions:
969 # SysV /etc/install, /usr/sbin/install
970 # SunOS /usr/etc/install
973 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
974 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
975 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
976 # ./install, which can be erroneously created by make from ./install.sh.
977 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
978 echo "configure:979: checking for a BSD compatible install" >&5
979 if test -z "$INSTALL"; then
980 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
981 echo $ac_n "(cached) $ac_c" 1>&6
983 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
984 for ac_dir in $PATH; do
985 # Account for people who put trailing slashes in PATH elements.
987 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
989 # OSF1 and SCO ODT 3.0 have their own names for install.
990 # Don't use installbsd from OSF since it installs stuff as root
992 for ac_prog in ginstall scoinst install; do
993 if test -f $ac_dir/$ac_prog; then
994 if test $ac_prog = install &&
995 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
996 # AIX install. It has an incompatible calling convention.
999 ac_cv_path_install="$ac_dir/$ac_prog -c"
1010 if test "${ac_cv_path_install+set}" = set; then
1011 INSTALL="$ac_cv_path_install"
1013 # As a last resort, use the slow shell script. We don't cache a
1014 # path for INSTALL within a source directory, because that will
1015 # break other packages using the cache if that directory is
1016 # removed, or if the path is relative.
1017 INSTALL="$ac_install_sh"
1020 echo "$ac_t""$INSTALL" 1>&6
1022 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1023 # It thinks the first close brace ends the variable substitution.
1024 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1026 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1028 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1030 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
1031 echo "configure:1032: checking whether build environment is sane" >&5
1034 echo timestamp > conftestfile
1035 # Do `set' in a subshell so we don't clobber the current shell's
1036 # arguments. Must try -L first in case configure is actually a
1037 # symlink; some systems play weird games with the mod time of symlinks
1038 # (eg FreeBSD returns the mod time of the symlink's containing
1041 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
1042 if test "$*" = "X"; then
1044 set X `ls -t $srcdir/configure conftestfile`
1046 if test "$*" != "X $srcdir/configure conftestfile" \
1047 && test "$*" != "X conftestfile $srcdir/configure"; then
1049 # If neither matched, then we have a broken ls. This can happen
1050 # if, for instance, CONFIG_SHELL is bash and it inherits a
1051 # broken ls alias from the environment. This has actually
1052 # happened. Such a system could not be considered "sane".
1053 { echo "configure: error: ls -t appears to fail. Make sure there is not a broken
1054 alias in your environment" 1>&2; exit 1; }
1057 test "$2" = conftestfile
1063 { echo "configure: error: newly created file is older than distributed files!
1064 Check your system clock" 1>&2; exit 1; }
1067 echo "$ac_t""yes" 1>&6
1068 if test "$program_transform_name" = s,x,x,; then
1069 program_transform_name=
1071 # Double any \ or $. echo might interpret backslashes.
1072 cat <<\EOF_SED > conftestsed
1073 s,\\,\\\\,g; s,\$,$$,g
1075 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1078 test "$program_prefix" != NONE &&
1079 program_transform_name="s,^,${program_prefix},; $program_transform_name"
1080 # Use a double $ so make ignores it.
1081 test "$program_suffix" != NONE &&
1082 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1084 # sed with no file args requires a program.
1085 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1087 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1088 echo "configure:1089: checking whether ${MAKE-make} sets \${MAKE}" >&5
1089 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1090 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1091 echo $ac_n "(cached) $ac_c" 1>&6
1093 cat > conftestmake <<\EOF
1095 @echo 'ac_maketemp="${MAKE}"'
1097 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1098 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1099 if test -n "$ac_maketemp"; then
1100 eval ac_cv_prog_make_${ac_make}_set=yes
1102 eval ac_cv_prog_make_${ac_make}_set=no
1106 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1107 echo "$ac_t""yes" 1>&6
1110 echo "$ac_t""no" 1>&6
1111 SET_MAKE="MAKE=${MAKE-make}"
1119 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1120 { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1122 cat >> confdefs.h <<EOF
1123 #define PACKAGE "$PACKAGE"
1126 cat >> confdefs.h <<EOF
1127 #define VERSION "$VERSION"
1132 missing_dir=`cd $ac_aux_dir && pwd`
1133 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1134 echo "configure:1135: checking for working aclocal" >&5
1135 # Run test in a subshell; some versions of sh will print an error if
1136 # an executable is not found, even if stderr is redirected.
1137 # Redirect stdin to placate older versions of autoconf. Sigh.
1138 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
1140 echo "$ac_t""found" 1>&6
1142 ACLOCAL="$missing_dir/missing aclocal"
1143 echo "$ac_t""missing" 1>&6
1146 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1147 echo "configure:1148: checking for working autoconf" >&5
1148 # Run test in a subshell; some versions of sh will print an error if
1149 # an executable is not found, even if stderr is redirected.
1150 # Redirect stdin to placate older versions of autoconf. Sigh.
1151 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1153 echo "$ac_t""found" 1>&6
1155 AUTOCONF="$missing_dir/missing autoconf"
1156 echo "$ac_t""missing" 1>&6
1159 echo $ac_n "checking for working automake""... $ac_c" 1>&6
1160 echo "configure:1161: checking for working automake" >&5
1161 # Run test in a subshell; some versions of sh will print an error if
1162 # an executable is not found, even if stderr is redirected.
1163 # Redirect stdin to placate older versions of autoconf. Sigh.
1164 if (automake --version) < /dev/null > /dev/null 2>&1; then
1166 echo "$ac_t""found" 1>&6
1168 AUTOMAKE="$missing_dir/missing automake"
1169 echo "$ac_t""missing" 1>&6
1172 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1173 echo "configure:1174: checking for working autoheader" >&5
1174 # Run test in a subshell; some versions of sh will print an error if
1175 # an executable is not found, even if stderr is redirected.
1176 # Redirect stdin to placate older versions of autoconf. Sigh.
1177 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1178 AUTOHEADER=autoheader
1179 echo "$ac_t""found" 1>&6
1181 AUTOHEADER="$missing_dir/missing autoheader"
1182 echo "$ac_t""missing" 1>&6
1185 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1186 echo "configure:1187: checking for working makeinfo" >&5
1187 # Run test in a subshell; some versions of sh will print an error if
1188 # an executable is not found, even if stderr is redirected.
1189 # Redirect stdin to placate older versions of autoconf. Sigh.
1190 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1192 echo "$ac_t""found" 1>&6
1194 MAKEINFO="$missing_dir/missing makeinfo"
1195 echo "$ac_t""missing" 1>&6
1200 # Check whether --enable-shared or --disable-shared was given.
1201 if test "${enable_shared+set}" = set; then
1202 enableval="$enable_shared"
1203 p=${PACKAGE-default}
1204 case "$enableval" in
1205 yes) enable_shared=yes ;;
1206 no) enable_shared=no ;;
1209 # Look at the argument we got. We use all the common list separators.
1210 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1211 for pkg in $enableval; do
1212 if test "X$pkg" = "X$p"; then
1223 # Check whether --enable-static or --disable-static was given.
1224 if test "${enable_static+set}" = set; then
1225 enableval="$enable_static"
1226 p=${PACKAGE-default}
1227 case "$enableval" in
1228 yes) enable_static=yes ;;
1229 no) enable_static=no ;;
1232 # Look at the argument we got. We use all the common list separators.
1233 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1234 for pkg in $enableval; do
1235 if test "X$pkg" = "X$p"; then
1246 # Check whether --enable-fast-install or --disable-fast-install was given.
1247 if test "${enable_fast_install+set}" = set; then
1248 enableval="$enable_fast_install"
1249 p=${PACKAGE-default}
1250 case "$enableval" in
1251 yes) enable_fast_install=yes ;;
1252 no) enable_fast_install=no ;;
1254 enable_fast_install=no
1255 # Look at the argument we got. We use all the common list separators.
1256 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1257 for pkg in $enableval; do
1258 if test "X$pkg" = "X$p"; then
1259 enable_fast_install=yes
1266 enable_fast_install=yes
1269 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1270 if test "${with_gnu_ld+set}" = set; then
1271 withval="$with_gnu_ld"
1272 test "$withval" = no || with_gnu_ld=yes
1278 if test "$ac_cv_prog_gcc" = yes; then
1279 # Check if gcc -print-prog-name=ld gives a path.
1280 echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1281 echo "configure:1282: checking for ld used by GCC" >&5
1284 # gcc leaves a trailing carriage return which upsets mingw
1285 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1287 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1290 # Accept absolute paths.
1291 [\\/]* | [A-Za-z]:[\\/]*)
1292 re_direlt='/[^/][^/]*/\.\./'
1293 # Canonicalize the path of ld
1294 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1295 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1296 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1298 test -z "$LD" && LD="$ac_prog"
1301 # If it fails, then pretend we aren't using GCC.
1305 # If it is relative, then search for the first ld in PATH.
1309 elif test "$with_gnu_ld" = yes; then
1310 echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1311 echo "configure:1312: checking for GNU ld" >&5
1313 echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1314 echo "configure:1315: checking for non-GNU ld" >&5
1316 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1317 echo $ac_n "(cached) $ac_c" 1>&6
1319 if test -z "$LD"; then
1320 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1321 for ac_dir in $PATH; do
1322 test -z "$ac_dir" && ac_dir=.
1323 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1324 ac_cv_path_LD="$ac_dir/$ac_prog"
1325 # Check to see if the program is GNU ld. I'd rather use --version,
1326 # but apparently some GNU ld's only accept -v.
1327 # Break only if it was the GNU/non-GNU ld that we prefer.
1328 if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1329 test "$with_gnu_ld" != no && break
1331 test "$with_gnu_ld" != yes && break
1337 ac_cv_path_LD="$LD" # Let the user override the test with a path.
1342 if test -n "$LD"; then
1343 echo "$ac_t""$LD" 1>&6
1345 echo "$ac_t""no" 1>&6
1347 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1348 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1349 echo "configure:1350: checking if the linker ($LD) is GNU ld" >&5
1350 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1351 echo $ac_n "(cached) $ac_c" 1>&6
1353 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1354 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1355 ac_cv_prog_gnu_ld=yes
1357 ac_cv_prog_gnu_ld=no
1361 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1362 with_gnu_ld=$ac_cv_prog_gnu_ld
1365 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1366 echo "configure:1367: checking for $LD option to reload object files" >&5
1367 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1368 echo $ac_n "(cached) $ac_c" 1>&6
1370 lt_cv_ld_reload_flag='-r'
1373 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1374 reload_flag=$lt_cv_ld_reload_flag
1375 test -n "$reload_flag" && reload_flag=" $reload_flag"
1377 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1378 echo "configure:1379: checking for BSD-compatible nm" >&5
1379 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1380 echo $ac_n "(cached) $ac_c" 1>&6
1382 if test -n "$NM"; then
1383 # Let the user override the test.
1386 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1387 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1388 test -z "$ac_dir" && ac_dir=.
1389 tmp_nm=$ac_dir/${ac_tool_prefix}nm
1390 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1391 # Check to see if the nm accepts a BSD-compat flag.
1392 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1393 # nm: unknown option "B" ignored
1394 # Tru64's nm complains that /dev/null is an invalid object file
1395 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1396 ac_cv_path_NM="$tmp_nm -B"
1398 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1399 ac_cv_path_NM="$tmp_nm -p"
1402 ac_cv_path_NM=${ac_cv_path_NM="$tmp_nm"} # keep the first match, but
1403 continue # so that we can try to find one that supports BSD flags
1408 test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1413 echo "$ac_t""$NM" 1>&6
1415 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1416 echo "configure:1417: checking whether ln -s works" >&5
1417 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1418 echo $ac_n "(cached) $ac_c" 1>&6
1421 if ln -s X conftestdata 2>/dev/null
1424 ac_cv_prog_LN_S="ln -s"
1429 LN_S="$ac_cv_prog_LN_S"
1430 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1431 echo "$ac_t""yes" 1>&6
1433 echo "$ac_t""no" 1>&6
1436 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1437 echo "configure:1438: checking how to recognise dependant libraries" >&5
1438 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1439 echo $ac_n "(cached) $ac_c" 1>&6
1441 lt_cv_file_magic_cmd='$MAGIC_CMD'
1442 lt_cv_file_magic_test_file=
1443 lt_cv_deplibs_check_method='unknown'
1444 # Need to set the preceding variable on all platforms that support
1445 # interlibrary dependencies.
1446 # 'none' -- dependencies not supported.
1447 # `unknown' -- same as none, but documents that we really don't know.
1448 # 'pass_all' -- all dependencies passed with no checks.
1449 # 'test_compile' -- check by making test program.
1450 # 'file_magic [regex]' -- check by looking for files in library path
1451 # which responds to the $file_magic_cmd with a given egrep regex.
1452 # If you have `file' or equivalent on your system and you're not sure
1453 # whether `pass_all' will *always* work, you probably want this one.
1457 lt_cv_deplibs_check_method=pass_all
1461 lt_cv_deplibs_check_method=pass_all
1465 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1466 lt_cv_file_magic_cmd='/usr/bin/file -L'
1467 lt_cv_file_magic_test_file=/shlib/libc.so
1470 cygwin* | mingw* |pw32*)
1471 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1472 lt_cv_file_magic_cmd='$OBJDUMP -f'
1476 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1479 # Not sure whether the presence of OpenBSD here was a mistake.
1480 # Let's accept both of them until this is cleared up.
1481 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1482 lt_cv_file_magic_cmd=/usr/bin/file
1483 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1487 lt_cv_deplibs_check_method=pass_all
1492 lt_cv_deplibs_check_method=pass_all
1496 # TODO: Does this work for hpux-11 too?
1497 lt_cv_deplibs_check_method='file_magic (s0-90-90-9|PA-RISC0-9.0-9) shared library'
1498 lt_cv_file_magic_cmd=/usr/bin/file
1499 lt_cv_file_magic_test_file=/usr/lib/libc.sl
1505 # this will be overridden with pass_all, but let us keep it just in case
1506 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1510 *-32|*"-32 ") libmagic=32-bit;;
1511 *-n32|*"-n32 ") libmagic=N32;;
1512 *-64|*"-64 ") libmagic=64-bit;;
1513 *) libmagic=never-match;;
1515 # this will be overridden with pass_all, but let us keep it just in case
1516 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1519 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1520 lt_cv_deplibs_check_method=pass_all
1523 # This must be Linux ELF.
1526 alpha* | i*86 | powerpc* | sparc* | ia64* )
1527 lt_cv_deplibs_check_method=pass_all ;;
1529 # glibc up to 2.1.1 does not perform some relocations on ARM
1530 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1532 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1536 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then :
1538 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
1539 lt_cv_file_magic_cmd='/usr/bin/file -L'
1540 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1544 osf3* | osf4* | osf5*)
1545 # this will be overridden with pass_all, but let us keep it just in case
1546 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1547 lt_cv_file_magic_test_file=/shlib/libc.so
1548 lt_cv_deplibs_check_method=pass_all
1552 lt_cv_deplibs_check_method=pass_all
1556 lt_cv_deplibs_check_method=pass_all
1557 lt_cv_file_magic_test_file=/lib/libc.so
1560 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1561 case "$host_vendor" in
1563 lt_cv_deplibs_check_method=pass_all
1566 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]'
1567 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1575 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1576 file_magic_cmd=$lt_cv_file_magic_cmd
1577 deplibs_check_method=$lt_cv_deplibs_check_method
1579 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1580 echo "configure:1581: checking for object suffix" >&5
1581 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1582 echo $ac_n "(cached) $ac_c" 1>&6
1585 echo 'int i = 1;' > conftest.$ac_ext
1586 if { (eval echo configure:1587: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1587 for ac_file in conftest.*; do
1590 *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1594 { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1599 echo "$ac_t""$ac_cv_objext" 1>&6
1600 OBJEXT=$ac_cv_objext
1601 ac_objext=$ac_cv_objext
1605 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1606 echo "configure:1607: checking for executable suffix" >&5
1607 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1608 echo $ac_n "(cached) $ac_c" 1>&6
1610 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1614 echo 'int main () { return 0; }' > conftest.$ac_ext
1616 if { (eval echo configure:1617: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1617 for file in conftest.*; do
1619 *.c | *.o | *.obj) ;;
1620 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1624 { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1627 test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1632 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1633 echo "$ac_t""${ac_cv_exeext}" 1>&6
1636 if test $host != $build; then
1637 ac_tool_prefix=${host_alias}-
1642 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1644 # Only perform the check for file, if the check method requires it
1645 case "$deplibs_check_method" in
1647 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1648 echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1649 echo "configure:1650: checking for ${ac_tool_prefix}file" >&5
1650 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1651 echo $ac_n "(cached) $ac_c" 1>&6
1653 case "$MAGIC_CMD" in
1655 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1658 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1661 ac_save_MAGIC_CMD="$MAGIC_CMD"
1662 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1663 ac_dummy="/usr/bin:$PATH"
1664 for ac_dir in $ac_dummy; do
1665 test -z "$ac_dir" && ac_dir=.
1666 if test -f $ac_dir/${ac_tool_prefix}file; then
1667 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1668 if test -n "$file_magic_test_file"; then
1669 case "$deplibs_check_method" in
1671 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1672 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1673 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1674 egrep "$file_magic_regex" > /dev/null; then
1679 *** Warning: the command libtool uses to detect shared libraries,
1680 *** $file_magic_cmd, produces output that libtool cannot recognize.
1681 *** The result is that libtool may fail to recognize shared libraries
1682 *** as such. This will affect the creation of libtool libraries that
1683 *** depend on shared libraries, but programs linked with such libtool
1684 *** libraries will work regardless of this problem. Nevertheless, you
1685 *** may want to report the problem to your system manager and/or to
1686 *** bug-libtool@gnu.org
1696 MAGIC_CMD="$ac_save_MAGIC_CMD"
1701 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1702 if test -n "$MAGIC_CMD"; then
1703 echo "$ac_t""$MAGIC_CMD" 1>&6
1705 echo "$ac_t""no" 1>&6
1708 if test -z "$lt_cv_path_MAGIC_CMD"; then
1709 if test -n "$ac_tool_prefix"; then
1710 echo $ac_n "checking for file""... $ac_c" 1>&6
1711 echo "configure:1712: checking for file" >&5
1712 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1713 echo $ac_n "(cached) $ac_c" 1>&6
1715 case "$MAGIC_CMD" in
1717 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1720 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1723 ac_save_MAGIC_CMD="$MAGIC_CMD"
1724 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1725 ac_dummy="/usr/bin:$PATH"
1726 for ac_dir in $ac_dummy; do
1727 test -z "$ac_dir" && ac_dir=.
1728 if test -f $ac_dir/file; then
1729 lt_cv_path_MAGIC_CMD="$ac_dir/file"
1730 if test -n "$file_magic_test_file"; then
1731 case "$deplibs_check_method" in
1733 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1734 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1735 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1736 egrep "$file_magic_regex" > /dev/null; then
1741 *** Warning: the command libtool uses to detect shared libraries,
1742 *** $file_magic_cmd, produces output that libtool cannot recognize.
1743 *** The result is that libtool may fail to recognize shared libraries
1744 *** as such. This will affect the creation of libtool libraries that
1745 *** depend on shared libraries, but programs linked with such libtool
1746 *** libraries will work regardless of this problem. Nevertheless, you
1747 *** may want to report the problem to your system manager and/or to
1748 *** bug-libtool@gnu.org
1758 MAGIC_CMD="$ac_save_MAGIC_CMD"
1763 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1764 if test -n "$MAGIC_CMD"; then
1765 echo "$ac_t""$MAGIC_CMD" 1>&6
1767 echo "$ac_t""no" 1>&6
1779 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1780 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1781 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1782 echo "configure:1783: checking for $ac_word" >&5
1783 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1784 echo $ac_n "(cached) $ac_c" 1>&6
1786 if test -n "$RANLIB"; then
1787 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1789 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1791 for ac_dir in $ac_dummy; do
1792 test -z "$ac_dir" && ac_dir=.
1793 if test -f $ac_dir/$ac_word; then
1794 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1801 RANLIB="$ac_cv_prog_RANLIB"
1802 if test -n "$RANLIB"; then
1803 echo "$ac_t""$RANLIB" 1>&6
1805 echo "$ac_t""no" 1>&6
1809 if test -z "$ac_cv_prog_RANLIB"; then
1810 if test -n "$ac_tool_prefix"; then
1811 # Extract the first word of "ranlib", so it can be a program name with args.
1812 set dummy ranlib; ac_word=$2
1813 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1814 echo "configure:1815: checking for $ac_word" >&5
1815 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1816 echo $ac_n "(cached) $ac_c" 1>&6
1818 if test -n "$RANLIB"; then
1819 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1821 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1823 for ac_dir in $ac_dummy; do
1824 test -z "$ac_dir" && ac_dir=.
1825 if test -f $ac_dir/$ac_word; then
1826 ac_cv_prog_RANLIB="ranlib"
1831 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1834 RANLIB="$ac_cv_prog_RANLIB"
1835 if test -n "$RANLIB"; then
1836 echo "$ac_t""$RANLIB" 1>&6
1838 echo "$ac_t""no" 1>&6
1846 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1847 set dummy ${ac_tool_prefix}strip; ac_word=$2
1848 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1849 echo "configure:1850: checking for $ac_word" >&5
1850 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1851 echo $ac_n "(cached) $ac_c" 1>&6
1853 if test -n "$STRIP"; then
1854 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1856 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1858 for ac_dir in $ac_dummy; do
1859 test -z "$ac_dir" && ac_dir=.
1860 if test -f $ac_dir/$ac_word; then
1861 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1868 STRIP="$ac_cv_prog_STRIP"
1869 if test -n "$STRIP"; then
1870 echo "$ac_t""$STRIP" 1>&6
1872 echo "$ac_t""no" 1>&6
1876 if test -z "$ac_cv_prog_STRIP"; then
1877 if test -n "$ac_tool_prefix"; then
1878 # Extract the first word of "strip", so it can be a program name with args.
1879 set dummy strip; ac_word=$2
1880 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1881 echo "configure:1882: checking for $ac_word" >&5
1882 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1883 echo $ac_n "(cached) $ac_c" 1>&6
1885 if test -n "$STRIP"; then
1886 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1888 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1890 for ac_dir in $ac_dummy; do
1891 test -z "$ac_dir" && ac_dir=.
1892 if test -f $ac_dir/$ac_word; then
1893 ac_cv_prog_STRIP="strip"
1898 test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1901 STRIP="$ac_cv_prog_STRIP"
1902 if test -n "$STRIP"; then
1903 echo "$ac_t""$STRIP" 1>&6
1905 echo "$ac_t""no" 1>&6
1914 # Check for any special flags to pass to ltconfig.
1915 libtool_flags="--cache-file=$cache_file"
1916 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1917 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1918 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1919 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1920 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1923 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1924 if test "${enable_libtool_lock+set}" = set; then
1925 enableval="$enable_libtool_lock"
1929 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1930 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1932 # Check whether --with-pic or --without-pic was given.
1933 if test "${with_pic+set}" = set; then
1940 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
1941 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
1943 # Some flags need to be propagated to the compiler or linker for good
1947 # Find out which ABI we are using.
1948 echo '#line 1949 "configure"' > conftest.$ac_ext
1949 if { (eval echo configure:1950: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1950 case "`/usr/bin/file conftest.o`" in
1966 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1967 SAVE_CFLAGS="$CFLAGS"
1968 CFLAGS="$CFLAGS -belf"
1969 echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
1970 echo "configure:1971: checking whether the C compiler needs -belf" >&5
1971 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
1972 echo $ac_n "(cached) $ac_c" 1>&6
1976 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1977 ac_cpp='$CPP $CPPFLAGS'
1978 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1979 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1980 cross_compiling=$ac_cv_prog_cc_cross
1982 cat > conftest.$ac_ext <<EOF
1983 #line 1984 "configure"
1984 #include "confdefs.h"
1990 if { (eval echo configure:1991: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1992 lt_cv_cc_needs_belf=yes
1994 echo "configure: failed program was:" >&5
1995 cat conftest.$ac_ext >&5
1997 lt_cv_cc_needs_belf=no
2001 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2002 ac_cpp='$CPP $CPPFLAGS'
2003 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2004 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2005 cross_compiling=$ac_cv_prog_cc_cross
2009 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2010 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2011 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2012 CFLAGS="$SAVE_CFLAGS"
2020 # Save cache, so that ltconfig can load it
2021 cat > confcache <<\EOF
2022 # This file is a shell script that caches the results of configure
2023 # tests run on this system so they can be shared between configure
2024 # scripts and configure runs. It is not useful on other systems.
2025 # If it contains results you don't want to keep, you may remove or edit it.
2027 # By default, configure uses ./config.cache as the cache file,
2028 # creating it if it does not exist already. You can give configure
2029 # the --cache-file=FILE option to use a different cache file; that is
2030 # what configure does when it calls configure scripts in
2031 # subdirectories, so they share the cache.
2032 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2033 # config.status only pays attention to the cache file if you give it the
2034 # --recheck option to rerun configure.
2037 # The following way of writing the cache mishandles newlines in values,
2038 # but we know of no workaround that is simple, portable, and efficient.
2039 # So, don't put newlines in cache variables' values.
2040 # Ultrix sh set writes to stderr and can't be redirected directly,
2041 # and sets the high bit in the cache file unless we assign to the vars.
2043 case `(ac_space=' '; set | grep ac_space) 2>&1` in
2045 # `set' does not quote correctly, so add quotes (double-quote substitution
2046 # turns \\\\ into \\, and sed turns \\ into \).
2048 -e "s/'/'\\\\''/g" \
2049 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2052 # `set' quotes correctly as required by POSIX, so do not add quotes.
2053 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2056 if cmp -s $cache_file confcache; then
2059 if test -w $cache_file; then
2060 echo "updating cache $cache_file"
2061 cat confcache > $cache_file
2063 echo "not updating unwritable cache $cache_file"
2069 # Actually configure libtool. ac_aux_dir is where install-sh is found.
2070 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2071 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2072 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2073 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2074 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2075 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2076 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2077 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2078 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2080 # Reload cache, that may have been modified by ltconfig
2081 if test -r "$cache_file"; then
2082 echo "loading cache $cache_file"
2085 echo "creating cache $cache_file"
2090 # This can be used to rebuild libtool when needed
2091 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2093 # Always use our own libtool.
2094 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2096 # Redirect the config.log output again, so that the ltconfig log is not
2097 # clobbered by the next message.
2098 exec 5>>./config.log
2108 # Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
2109 if test "${enable_bfd_assembler+set}" = set; then
2110 enableval="$enable_bfd_assembler"
2111 case "${enableval}" in
2112 yes) need_bfd=yes user_bfd_gas=yes ;;
2113 no) user_bfd_gas=no ;;
2114 *) { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;;
2117 # Check whether --enable-targets or --disable-targets was given.
2118 if test "${enable_targets+set}" = set; then
2119 enableval="$enable_targets"
2120 case "${enableval}" in
2121 yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
2123 no) enable_targets= ;;
2124 *) enable_targets=$enableval ;;
2127 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
2128 if test "${enable_commonbfdlib+set}" = set; then
2129 enableval="$enable_commonbfdlib"
2130 case "${enableval}" in
2131 yes) commonbfdlib=true ;;
2132 no) commonbfdlib=false ;;
2133 *) { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
2139 build_warnings="-W -Wall"
2140 # Check whether --enable-build-warnings or --disable-build-warnings was given.
2141 if test "${enable_build_warnings+set}" = set; then
2142 enableval="$enable_build_warnings"
2143 case "${enableval}" in
2145 no) build_warnings="-w";;
2146 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
2147 build_warnings="${build_warnings} ${t}";;
2148 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
2149 build_warnings="${t} ${build_warnings}";;
2150 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
2152 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
2153 echo "Setting warning flags = $build_warnings" 6>&1
2157 if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
2158 WARN_CFLAGS="${build_warnings}"
2162 # Generate a header file
2167 # If we are on a DOS filesystem, we must use gdb.ini rather than
2171 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
2179 # Makefile target for installing gas in $(tooldir)/bin.
2180 install_tooldir=install-exec-tooldir
2184 if test -n "$enable_targets" ; then
2185 for t in `echo $enable_targets | sed 's/,/ /g'`; do
2186 if test $t = "all"; then
2190 result=`$ac_config_sub $t 2>/dev/null`
2191 if test -n "$result" ; then
2192 canon_targets="$canon_targets $result"
2194 # # Permit "all", etc. We don't support it yet though.
2195 # canon_targets="$canon_targets $t"
2198 _gas_uniq_list="$canon_targets"
2199 _gas_uniq_newlist=""
2200 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2201 case $_gas_uniq_i in
2203 *) case " $_gas_uniq_newlist " in
2204 *" $_gas_uniq_i "*) ;;
2205 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2209 canon_targets=$_gas_uniq_newlist
2215 for this_target in $target $canon_targets ; do
2217 eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
2219 # check for architecture variants
2223 alpha*) cpu_type=alpha ;;
2224 armeb) cpu_type=arm endian=big ;;
2225 arm*) cpu_type=arm endian=little ;;
2226 armb*) cpu_type=arm endian=little ;;
2227 armv*l) cpu_type=arm endian=little ;;
2228 armv*b) cpu_type=arm endian=big ;;
2229 xscale*) cpu_type=arm endian=little ;;
2230 strongarm*) cpu_type=arm endian=little ;;
2231 thumb*) cpu_type=arm endian=little ;;
2232 hppa*) cpu_type=hppa ;;
2233 i[3456]86) cpu_type=i386 arch=i386;;
2234 x86_64) cpu_type=i386 arch=x86_64;;
2235 ia64) cpu_type=ia64 ;;
2236 m6811|m6812|m68hc12) cpu_type=m68hc11 ;;
2237 m680[012346]0) cpu_type=m68k ;;
2238 m68008) cpu_type=m68k ;;
2239 m683??) cpu_type=m68k ;;
2240 m5200) cpu_type=m68k ;;
2241 m8*) cpu_type=m88k ;;
2242 mips*el) cpu_type=mips endian=little ;;
2243 mips*) cpu_type=mips endian=big ;;
2244 pjl*) cpu_type=pj endian=little ;;
2245 pj*) cpu_type=pj endian=big ;;
2246 powerpcle*) cpu_type=ppc endian=little ;;
2247 powerpc*) cpu_type=ppc endian=big ;;
2248 rs6000*) cpu_type=ppc ;;
2249 s390x*) cpu_type=s390 arch=s390x ;;
2250 s390*) cpu_type=s390 arch=s390 ;;
2251 sparclite*) cpu_type=sparc arch=sparclite ;;
2252 sparclet*) cpu_type=sparc arch=sparclet ;;
2253 sparc64*) cpu_type=sparc arch=v9-64 ;;
2254 sparc86x*) cpu_type=sparc arch=sparc86x ;;
2255 sparc*) cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
2256 v850*) cpu_type=v850 ;;
2257 *) cpu_type=${cpu} ;;
2260 if test ${this_target} = $target ; then
2261 target_cpu_type=${cpu_type}
2262 elif test ${target_cpu_type} != ${cpu_type} ; then
2266 generic_target=${cpu_type}-$vendor-$os
2271 # assign object format
2272 case ${generic_target} in
2273 a29k-*-coff) fmt=coff ;;
2274 a29k-amd-udi) fmt=coff ;;
2275 a29k-amd-ebmon) fmt=coff ;;
2276 a29k-nyu-sym1) fmt=coff ;;
2277 a29k-*-rtems*) fmt=coff ;;
2278 a29k-*-vxworks*) fmt=coff ;;
2280 alpha*-*-*vms*) fmt=evax ;;
2281 alpha*-*-netware*) fmt=ecoff ;;
2282 alpha*-*-openbsd*) fmt=ecoff ;;
2283 alpha*-*-osf*) fmt=ecoff ;;
2284 alpha*-*-linuxecoff*) fmt=ecoff ;;
2285 alpha*-*-linux-gnu*) fmt=elf em=linux ;;
2286 alpha*-*-netbsd*) fmt=elf em=nbsd ;;
2288 arc-*-elf*) fmt=elf bfd_gas=yes ;;
2290 arm-*-aout) fmt=aout ;;
2291 arm-*-coff | thumb-*-coff) fmt=coff ;;
2292 arm-*-rtems | thumb-*-rtems) fmt=elf ;;
2293 arm-*-elf | thumb-*-elf) fmt=elf ;;
2294 arm*-*-conix*) fmt=elf ;;
2295 arm-*-linux*aout*) fmt=aout em=linux ;;
2296 arm*-*-linux-gnu* | arm*-*-uclinux*)
2298 arm-*-netbsd*) fmt=aout em=nbsd ;;
2299 arm-*-oabi | thumb-*-oabi) fmt=elf ;;
2300 arm-epoc-pe | thumb-epoc-pe) fmt=coff em=epoc-pe ;;
2301 arm-*-wince) fmt=coff em=wince-pe ;;
2302 arm-*-pe | thumb-*-pe) fmt=coff em=pe ;;
2303 arm-*-riscix*) fmt=aout em=riscix ;;
2305 avr-*-*) fmt=elf bfd_gas=yes ;;
2307 cris-*-*) fmt=multi bfd_gas=yes ;;
2309 d10v-*-*) fmt=elf bfd_gas=yes ;;
2310 d30v-*-*) fmt=elf bfd_gas=yes ;;
2313 fr30-*-*) fmt=elf bfd_gas=yes ;;
2315 hppa-*-linux-gnu*) case ${cpu} in
2317 fmt=elf em=hppalinux64;;
2321 hppa-*-*elf*) fmt=elf em=hppa ;;
2322 hppa-*-lites*) fmt=elf em=hppa ;;
2323 hppa-*-osf*) fmt=som em=hppa ;;
2324 hppa-*-rtems*) fmt=elf em=hppa ;;
2325 hppa-*-hpux11*) case ${cpu} in
2327 fmt=elf em=hppa64 ;;
2331 hppa-*-hpux*) fmt=som em=hppa ;;
2332 hppa-*-mpeix*) fmt=som em=hppa ;;
2333 hppa-*-bsd*) fmt=som em=hppa ;;
2334 hppa-*-hiux*) fmt=som em=hppa ;;
2336 h8300-*-rtems*) fmt=coff ;;
2337 h8300-*-coff) fmt=coff ;;
2339 i370-*-elf* | i370-*-linux*) fmt=elf ;;
2340 i386-ibm-aix*) fmt=coff em=i386aix ;;
2341 i386-sequent-bsd*) fmt=aout em=dynix bfd_gas=yes ;;
2342 i386-*-beospe*) fmt=coff em=pe bfd_gas=yes ;;
2343 i386-*-beoself* | i386-*-beos*) fmt=elf bfd_gas=yes ;;
2344 i386-*-bsd*) fmt=aout em=386bsd ;;
2345 i386-*-netbsd0.8) fmt=aout em=386bsd ;;
2346 i386-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes;;
2347 i386-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes;;
2348 i386-*-linux*aout* | i386-*-linuxoldld) fmt=aout em=linux ;;
2349 i386-*-linux*coff*) fmt=coff em=linux ;;
2350 i386-*-linux-gnu*) fmt=elf em=linux bfd_gas=yes ;;
2351 x86_64-*-linux-gnu*) fmt=elf em=linux bfd_gas=yes ;;
2352 i386-*-lynxos*) fmt=coff em=lynx ;;
2353 i386-*-sysv[45]* | i386-*-solaris* | i386-*-elf)
2354 fmt=elf bfd_gas=yes ;;
2355 i386-*-freebsdaout* | i386-*-freebsd[12].* | i386-*-freebsd[12])
2356 fmt=aout em=386bsd ;;
2357 i386-*-coff | i386-*-sysv* | i386-*-sco3.2v5*coff | i386-*-isc*)
2359 i386-*-sco3.2v5*) fmt=elf
2360 if test ${this_target} = $target; then
2361 cat >> confdefs.h <<\EOF
2367 i386-*-sco3.2*) fmt=coff ;;
2368 i386-*-vsta) fmt=aout ;;
2369 i386-*-msdosdjgpp* | i386-*-go32* | i386-go32-rtems*)
2370 fmt=coff em=go32 bfd_gas=yes
2371 cat >> confdefs.h <<\EOF
2372 #define STRICTCOFF 1
2376 i386-*-rtemself*) fmt=elf ;;
2377 i386-*-rtems*) fmt=coff ;;
2378 i386-*-gnu*) fmt=elf ;;
2380 fmt=aout em=mach bfd_gas=yes ;;
2381 i386-*-msdos*) fmt=aout ;;
2382 i386-*-moss*) fmt=elf ;;
2383 i386-*-pe) fmt=coff em=pe bfd_gas=yes ;;
2384 i386-*-cygwin*) fmt=coff em=pe bfd_gas=yes ;;
2385 i386-*-interix*) fmt=coff em=interix bfd_gas=yes ;;
2386 i386-*-mingw32*) fmt=coff em=pe bfd_gas=yes ;;
2387 i386-*-*nt*) fmt=coff em=pe bfd_gas=yes ;;
2388 i386-*-vxworks*) fmt=aout ;;
2389 i386-*-chaos) fmt=elf ;;
2390 i860-stardent-sysv4* | i860-stardent-elf*)
2391 fmt=elf bfd_gas=yes endian=little
2392 echo "configure: warning: GAS support for ${generic_target} is preliminary and a work in progress" 1>&2 ;;
2393 i960-*-bout) fmt=bout ;;
2394 i960-*-coff) fmt=coff em=ic960 ;;
2395 i960-*-rtems*) fmt=coff em=ic960 ;;
2396 i960-*-nindy*) fmt=bout ;;
2397 i960-*-vxworks4*) fmt=bout ;;
2398 i960-*-vxworks5.0) fmt=bout ;;
2399 i960-*-vxworks5.*) fmt=coff em=ic960 ;;
2400 i960-*-vxworks*) fmt=bout ;;
2401 i960-*-elf*) fmt=elf ;;
2403 ia64-*-elf*) fmt=elf ;;
2404 ia64-*-aix*) fmt=elf em=ia64aix ;;
2405 ia64-*-linux-gnu*) fmt=elf em=linux ;;
2406 ia64-*-hpux*) fmt=elf em=hpux ;;
2408 m32r-*-*) fmt=elf bfd_gas=yes ;;
2410 m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)fmt=elf bfd_gas=yes ;;
2412 m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*)
2414 m68k-motorola-sysv*) fmt=coff em=delta ;;
2415 m68k-bull-sysv3*) fmt=coff em=dpx2 ;;
2416 m68k-apollo-*) fmt=coff em=apollo ;;
2417 m68k-*-sysv4*) # must be before -sysv*
2419 m68k-*-elf*) fmt=elf ;;
2420 m68k-*-coff | m68k-*-sysv* | m68k-*-rtems*)
2422 m68k-*-hpux*) fmt=hp300 em=hp300 ;;
2423 m68k-*-linux*aout*) fmt=aout em=linux ;;
2424 m68k-*-linux-gnu*) fmt=elf em=linux ;;
2425 m68k-*-gnu*) fmt=elf ;;
2426 m68k-*-lynxos*) fmt=coff em=lynx ;;
2427 m68k-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
2428 m68k-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
2429 m68k-apple-aux*) fmt=coff em=aux ;;
2430 m68k-*-psos*) fmt=elf em=psos;;
2432 m88k-motorola-sysv3*) fmt=coff em=delt88 ;;
2433 m88k-*-coff*) fmt=coff ;;
2435 mcore-*-elf) fmt=elf bfd_gas=yes ;;
2436 mcore-*-pe) fmt=coff em=pe bfd_gas=yes ;;
2438 # don't change em like *-*-bsd does
2439 mips-dec-netbsd*) fmt=elf endian=little ;;
2440 mips-dec-openbsd*) fmt=elf endian=little ;;
2441 mips-dec-bsd*) fmt=aout endian=little ;;
2442 mips-sony-bsd*) fmt=ecoff ;;
2443 mips-*-bsd*) { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
2444 mips-*-ultrix*) fmt=ecoff endian=little ;;
2445 mips-*-osf*) fmt=ecoff endian=little ;;
2446 mips-*-ecoff*) fmt=ecoff ;;
2447 mips-*-ecoff*) fmt=ecoff ;;
2448 mips-*-pe*) fmt=coff endian=little em=pe ;;
2449 mips-*-irix6*) fmt=elf ;;
2450 mips-*-irix5*) fmt=elf ;;
2451 mips-*-irix*) fmt=ecoff ;;
2452 mips-*-lnews*) fmt=ecoff em=lnews ;;
2453 mips-*-riscos*) fmt=ecoff ;;
2454 mips-*-sysv4*MP*) fmt=elf em=tmips ;;
2455 mips-*-sysv*) fmt=ecoff ;;
2456 mips-*-elf* | mips-*-rtems* | mips-*-linux-gnu* | mips-*-gnu* | mips-*-openbsd*)
2458 mips-*-vxworks*) fmt=elf
2459 cat >> confdefs.h <<\EOF
2460 #define MIPS_STABS_ELF 1
2464 mn10200-*-*) fmt=elf bfd_gas=yes ;;
2465 mn10300-*-*) fmt=elf bfd_gas=yes ;;
2467 ppc-*-pe | ppc-*-cygwin* | ppc-*-winnt*)
2469 ppc-*-aix*) fmt=coff ;;
2470 ppc-*-beos*) fmt=coff ;;
2471 ppc-*-*bsd* | ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*)
2473 ppc-*-linux-gnu*) fmt=elf
2476 *) { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;;
2479 ppc-*-solaris*) fmt=elf
2480 if test ${this_target} = $target; then
2481 cat >> confdefs.h <<\EOF
2482 #define TARGET_SOLARIS_COMMENT 1
2486 if test x${endian} = xbig; then
2487 { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; }
2490 ppc-*-rtems*) fmt=elf ;;
2491 ppc-*-macos* | ppc-*-mpw*)
2492 fmt=coff em=macos ;;
2493 ppc-*-netware*) fmt=elf em=ppcnw ;;
2494 ppc-*-vxworks*) fmt=elf ;;
2496 s390x-*-linux-gnu*) fmt=elf em=linux ;;
2497 s390-*-linux-gnu*) fmt=elf em=linux ;;
2499 sh-*-linux*) fmt=elf em=linux ;;
2500 sh-*-elf*) fmt=elf ;;
2501 sh-*-coff*) fmt=coff bfd_gas=yes;;
2502 sh-*-pe*) fmt=coff em=pe bfd_gas=yes;;
2503 sh-*-rtemself*) fmt=elf ;;
2504 sh-*-rtems*) fmt=coff bfd_gas=yes;;
2506 ns32k-pc532-mach* | ns32k-pc532-ux*) fmt=aout em=pc532mach ;;
2507 ns32k-pc532-netbsd* | ns32k-pc532-lites*) fmt=aout em=nbsd532 ;;
2508 ns32k-pc532-openbsd*) fmt=aout em=nbsd532 ;;
2510 sparc-*-rtemsaout*) fmt=aout ;;
2511 sparc-*-rtemself*) fmt=elf ;;
2512 sparc-*-rtems*) fmt=elf ;;
2513 sparc-*-sunos4*) fmt=aout em=sun3 ;;
2514 sparc-*-aout | sparc*-*-vxworks*)
2515 fmt=aout em=sparcaout ;;
2516 sparc-*-coff) fmt=coff ;;
2517 sparc-*-linux*aout*) fmt=aout em=linux ;;
2518 sparc-*-linux-gnu*) fmt=elf em=linux ;;
2519 sparc-*-lynxos*) fmt=coff em=lynx ;;
2520 sparc-fujitsu-none) fmt=aout ;;
2521 sparc-*-elf | sparc-*-sysv4* | sparc-*-solaris*)
2523 sparc-*-netbsd*) em=nbsd bfd_gas=yes
2525 sparc) case ${os} in
2532 sparc-*-openbsd*) fmt=aout em=nbsd ;;
2534 strongarm-*-coff) fmt=coff ;;
2535 strongarm-*-elf) fmt=elf ;;
2536 xscale-*-coff) fmt=coff ;;
2537 xscale-*-elf) fmt=elf ;;
2539 tic30-*-*aout*) fmt=aout bfd_gas=yes ;;
2540 tic30-*-*coff*) fmt=coff bfd_gas=yes ;;
2541 tic54x-*-* | c54x*-*-*)
2542 fmt=coff bfd_gas=yes need_libm=yes;;
2543 tic80-*-*) fmt=coff ;;
2545 v850-*-*) fmt=elf bfd_gas=yes ;;
2546 v850e-*-*) fmt=elf bfd_gas=yes ;;
2547 v850ea-*-*) fmt=elf bfd_gas=yes ;;
2549 vax-*-bsd* | vax-*-ultrix*)
2551 vax-*-vms) fmt=vms ;;
2554 z8k-*-coff | z8k-*-sim)
2557 w65-*-*) fmt=coff ;;
2559 *-*-aout | *-*-scout)
2561 *-*-freebsd*) fmt=elf bfd_gas=yes ;;
2566 *-*-generic) fmt=generic ;;
2567 *-*-xray | *-*-hms) fmt=coff ;;
2568 *-*-sim) fmt=coff ;;
2569 *-*-elf | *-*-sysv4* | *-*-solaris*)
2570 echo "configure: warning: GAS support for ${generic_target} is incomplete." 1>&2
2572 *-*-vxworks) fmt=aout ;;
2573 *-*-netware) fmt=elf ;;
2576 if test ${this_target} = $target ; then
2578 if test x${endian} = xbig; then
2580 elif test x${endian} = xlittle; then
2583 if test x${endian_def} != x; then
2584 cat >> confdefs.h <<EOF
2585 #define TARGET_BYTES_BIG_ENDIAN $endian_def
2591 case ${cpu_type}-${fmt} in
2592 alpha*-*) bfd_gas=yes ;;
2593 arm-*) bfd_gas=yes ;;
2595 # i386-aout) bfd_gas=preferred ;;
2596 ia64*-*) bfd_gas=yes ;;
2597 mips-*) bfd_gas=yes ;;
2598 ns32k-*) bfd_gas=yes ;;
2599 pdp11-*) bfd_gas=yes ;;
2600 ppc-*) bfd_gas=yes ;;
2601 sparc-*) bfd_gas=yes ;;
2602 strongarm-*) bfd_gas=yes ;;
2603 xscale-*) bfd_gas=yes ;;
2604 *-elf) bfd_gas=yes ;;
2605 *-ecoff) bfd_gas=yes ;;
2606 *-som) bfd_gas=yes ;;
2607 #enable bfd for coff and aout to allow testing if a bfd target is
2608 #the primary target, but not for coff or aout as the primary target
2609 i386-coff) if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2610 i386-aout) if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2614 # Other random stuff.
2616 # Do we need the opcodes library?
2624 case "${enable_shared}" in
2625 yes) shared_opcodes=true ;;
2626 *opcodes*) shared_opcodes=true ;;
2627 *) shared_opcodes=false ;;
2629 if test "${shared_opcodes}" = "true"; then
2630 # A shared libopcodes must be linked against libbfd.
2636 # Any other special object files needed ?
2643 case ${extra_objects} in
2645 *) extra_objects="$extra_objects m68k-parse.o" ;;
2650 if test $this_target = $target ; then
2651 cat >> confdefs.h <<EOF
2652 #define DEFAULT_ARCH "${arch}"
2659 echo ${extra_objects} | grep -s "itbl-parse.o"
2660 if test $? -ne 0 ; then
2661 extra_objects="$extra_objects itbl-parse.o"
2664 echo ${extra_objects} | grep -s "itbl-lex.o"
2665 if test $? -ne 0 ; then
2666 extra_objects="$extra_objects itbl-lex.o"
2669 echo ${extra_objects} | grep -s "itbl-ops.o"
2670 if test $? -ne 0 ; then
2671 extra_objects="$extra_objects itbl-ops.o"
2676 if test $this_target = $target ; then
2677 cat >> confdefs.h <<EOF
2678 #define DEFAULT_ARCH "${arch}"
2684 if test $this_target = $target ; then
2685 cat >> confdefs.h <<EOF
2686 #define DEFAULT_ARCH "${arch}"
2695 if test $using_cgen = yes ; then
2696 case "x${extra_objects}" in
2698 *) extra_objects="$extra_objects cgen.o" ;;
2702 # See if we really can support this configuration with the emulation code.
2704 if test $this_target = $target ; then
2705 primary_bfd_gas=$bfd_gas
2709 if test $bfd_gas = no ; then
2710 # Can't support other configurations this way.
2713 elif test $bfd_gas = no ; then
2714 # Can't support this configuration.
2718 # From target name and format, produce a list of supported emulations.
2720 case ${generic_target}-${fmt} in
2721 mips-*-irix5*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2722 mips-*-linux-gnu*-*) case "$endian" in
2723 big) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2724 *) emulation="mipslelf mipsbelf mipself mipslecoff mipsbecoff mipsecoff" ;;
2726 mips-*-lnews*-ecoff) ;;
2727 mips-*-*-ecoff) case "$endian" in
2728 big) emulation="mipsbecoff mipslecoff mipsecoff" ;;
2729 *) emulation="mipslecoff mipsbecoff mipsecoff" ;;
2731 mips-*-*-elf) case "$endian" in
2732 big) emulation="mipsbelf mipslelf mipself" ;;
2733 *) emulation="mipslelf mipsbelf mipself" ;;
2735 mips-*-sysv4*MP*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2736 # i386-pc-pe-coff != i386-pc-coff.
2738 # Uncommenting the next line will turn on support for i386 AOUT
2739 # for the default linux configuration
2740 # i386-*-linux*-elf) emulation="i386elf i386aout" ;;
2742 i386-*-aout) emulation="i386aout" ;;
2743 i386-*-coff) emulation="i386coff" ;;
2744 i386-*-elf) emulation="i386elf" ;;
2746 # Always all formats. Having a.out first makes it the default.
2747 cris-*-*) emulation="crisaout criself" ;;
2750 emulations="$emulations $emulation"
2754 # Turn on all targets if possible
2755 if test ${all_targets} = "yes"; then
2756 case ${target_cpu_type} in
2758 case ${obj_format} in
2760 emulations="$emulations i386coff i386elf"
2763 emulations="$emulations i386aout i386elf"
2766 emulations="$emulations i386aout i386coff"
2773 # Assign floating point type. Most processors with FP support
2774 # IEEE FP. On those that don't support FP at all, usually IEEE
2776 case ${target_cpu} in
2777 vax | tahoe ) atof=${target_cpu} ;;
2782 case "${obj_format}" in
2783 "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
2786 # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
2788 if test $using_cgen = yes ; then
2789 case ${target_cpu} in
2790 *) cgen_cpu_prefix=${target_cpu} ;;
2793 cat >> confdefs.h <<\EOF
2794 #define USING_CGEN 1
2800 if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
2801 { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
2804 if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
2805 { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
2808 case ${user_bfd_gas}-${primary_bfd_gas} in
2810 # We didn't override user's choice.
2813 echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
2825 # User specified nothing.
2829 # Some COFF configurations want these random other flags set.
2830 case ${obj_format} in
2832 case ${target_cpu_type} in
2833 i386) cat >> confdefs.h <<\EOF
2837 m68k) cat >> confdefs.h <<\EOF
2841 m88k) cat >> confdefs.h <<\EOF
2849 # Getting this done right is going to be a bitch. Each configuration specified
2850 # with --enable-targets=... should be checked for environment, format, cpu, and
2853 # For each configuration, the necessary object file support code must be linked
2854 # in. This might be only one, it might be up to four. The necessary emulation
2855 # code needs to be provided, too.
2857 # And then there's "--enable-targets=all"....
2859 # For now, just always do it for MIPS ELF or ECOFF configurations. Sigh.
2861 formats="${obj_format}"
2864 _gas_uniq_list="$emulations"
2865 _gas_uniq_newlist=""
2866 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2867 case $_gas_uniq_i in
2869 *) case " $_gas_uniq_newlist " in
2870 *" $_gas_uniq_i "*) ;;
2871 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2875 emulations=$_gas_uniq_newlist
2877 for em in . $emulations ; do
2880 mipsbelf | mipslelf | mipself)
2881 fmt=elf file=mipself ;;
2882 mipsbecoff | mipslecoff | mipsecoff)
2883 fmt=ecoff file=mipsecoff ;;
2885 fmt=coff file=$em ;;
2887 fmt=aout file=$em ;;
2891 formats="$formats $fmt"
2892 emfiles="$emfiles e-$file.o"
2893 EMULATIONS="$EMULATIONS &$em,"
2895 _gas_uniq_list="$formats"
2896 _gas_uniq_newlist=""
2897 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2898 case $_gas_uniq_i in
2900 *) case " $_gas_uniq_newlist " in
2901 *" $_gas_uniq_i "*) ;;
2902 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2906 formats=$_gas_uniq_newlist
2908 _gas_uniq_list="$emfiles"
2909 _gas_uniq_newlist=""
2910 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2911 case $_gas_uniq_i in
2913 *) case " $_gas_uniq_newlist " in
2914 *" $_gas_uniq_i "*) ;;
2915 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2919 emfiles=$_gas_uniq_newlist
2921 if test `set . $formats ; shift ; echo $#` -gt 1 ; then
2922 for fmt in $formats ; do
2924 aout) cat >> confdefs.h <<\EOF
2925 #define OBJ_MAYBE_AOUT 1
2928 bout) cat >> confdefs.h <<\EOF
2929 #define OBJ_MAYBE_BOUT 1
2932 coff) cat >> confdefs.h <<\EOF
2933 #define OBJ_MAYBE_COFF 1
2936 ecoff) cat >> confdefs.h <<\EOF
2937 #define OBJ_MAYBE_ECOFF 1
2940 elf) cat >> confdefs.h <<\EOF
2941 #define OBJ_MAYBE_ELF 1
2944 generic) cat >> confdefs.h <<\EOF
2945 #define OBJ_MAYBE_GENERIC 1
2948 hp300) cat >> confdefs.h <<\EOF
2949 #define OBJ_MAYBE_HP300 1
2952 ieee) cat >> confdefs.h <<\EOF
2953 #define OBJ_MAYBE_IEEE 1
2956 som) cat >> confdefs.h <<\EOF
2957 #define OBJ_MAYBE_SOM 1
2960 vms) cat >> confdefs.h <<\EOF
2961 #define OBJ_MAYBE_VMS 1
2965 extra_objects="$extra_objects obj-$fmt.o"
2969 if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
2970 DEFAULT_EMULATION=`set . $emulations ; echo $2`
2971 # e-mips* has more than one emulation per file, e-i386* has just one at the
2972 # moment. If only one emulation is specified, then don't define
2973 # USE_EMULATIONS or include any of the e-files as they will only be bloat.
2974 case "${obj_format}${emfiles}" in
2976 extra_objects="$extra_objects $emfiles"
2977 cat >> confdefs.h <<\EOF
2978 #define USE_EMULATIONS 1
2984 cat >> confdefs.h <<EOF
2985 #define EMULATIONS $EMULATIONS
2988 cat >> confdefs.h <<EOF
2989 #define DEFAULT_EMULATION "$DEFAULT_EMULATION"
2993 case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
2994 yes-*-coff) need_bfd=yes ;;
2995 no-*-coff) need_bfd=yes
2996 cat >> confdefs.h <<\EOF
2997 #define MANY_SEGMENTS 1
3002 reject_dev_configs=yes
3004 case ${reject_dev_configs}-${dev} in
3006 { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
3016 case "${primary_bfd_gas}" in
3017 yes) cat >> confdefs.h <<\EOF
3018 #define BFD_ASSEMBLER 1
3024 # do we need the opcodes library?
3025 case "${need_opcodes}" in
3027 OPCODES_LIB=../opcodes/libopcodes.la
3031 case "${need_bfd}" in
3033 BFDLIB=../bfd/libbfd.la
3034 ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h"
3043 cat >> confdefs.h <<EOF
3044 #define TARGET_ALIAS "${target_alias}"
3047 cat >> confdefs.h <<EOF
3048 #define TARGET_CANONICAL "${target}"
3051 cat >> confdefs.h <<EOF
3052 #define TARGET_CPU "${target_cpu}"
3055 cat >> confdefs.h <<EOF
3056 #define TARGET_VENDOR "${target_vendor}"
3059 cat >> confdefs.h <<EOF
3060 #define TARGET_OS "${target_os}"
3064 # Extract the first word of "gcc", so it can be a program name with args.
3065 set dummy gcc; ac_word=$2
3066 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3067 echo "configure:3068: checking for $ac_word" >&5
3068 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3069 echo $ac_n "(cached) $ac_c" 1>&6
3071 if test -n "$CC"; then
3072 ac_cv_prog_CC="$CC" # Let the user override the test.
3074 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3076 for ac_dir in $ac_dummy; do
3077 test -z "$ac_dir" && ac_dir=.
3078 if test -f $ac_dir/$ac_word; then
3087 if test -n "$CC"; then
3088 echo "$ac_t""$CC" 1>&6
3090 echo "$ac_t""no" 1>&6
3093 if test -z "$CC"; then
3094 # Extract the first word of "cc", so it can be a program name with args.
3095 set dummy cc; ac_word=$2
3096 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3097 echo "configure:3098: checking for $ac_word" >&5
3098 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3099 echo $ac_n "(cached) $ac_c" 1>&6
3101 if test -n "$CC"; then
3102 ac_cv_prog_CC="$CC" # Let the user override the test.
3104 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3107 for ac_dir in $ac_dummy; do
3108 test -z "$ac_dir" && ac_dir=.
3109 if test -f $ac_dir/$ac_word; then
3110 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
3111 ac_prog_rejected=yes
3119 if test $ac_prog_rejected = yes; then
3120 # We found a bogon in the path, so make sure we never use it.
3121 set dummy $ac_cv_prog_CC
3123 if test $# -gt 0; then
3124 # We chose a different compiler from the bogus one.
3125 # However, it has the same basename, so the bogon will be chosen
3126 # first if we set CC to just the basename; use the full file name.
3128 set dummy "$ac_dir/$ac_word" "$@"
3136 if test -n "$CC"; then
3137 echo "$ac_t""$CC" 1>&6
3139 echo "$ac_t""no" 1>&6
3142 if test -z "$CC"; then
3143 case "`uname -s`" in
3145 # Extract the first word of "cl", so it can be a program name with args.
3146 set dummy cl; ac_word=$2
3147 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3148 echo "configure:3149: checking for $ac_word" >&5
3149 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3150 echo $ac_n "(cached) $ac_c" 1>&6
3152 if test -n "$CC"; then
3153 ac_cv_prog_CC="$CC" # Let the user override the test.
3155 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3157 for ac_dir in $ac_dummy; do
3158 test -z "$ac_dir" && ac_dir=.
3159 if test -f $ac_dir/$ac_word; then
3168 if test -n "$CC"; then
3169 echo "$ac_t""$CC" 1>&6
3171 echo "$ac_t""no" 1>&6
3176 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
3179 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
3180 echo "configure:3181: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
3183 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3184 ac_cpp='$CPP $CPPFLAGS'
3185 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3186 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3187 cross_compiling=$ac_cv_prog_cc_cross
3189 cat > conftest.$ac_ext << EOF
3191 #line 3192 "configure"
3192 #include "confdefs.h"
3196 if { (eval echo configure:3197: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3197 ac_cv_prog_cc_works=yes
3198 # If we can't run a trivial program, we are probably using a cross compiler.
3199 if (./conftest; exit) 2>/dev/null; then
3200 ac_cv_prog_cc_cross=no
3202 ac_cv_prog_cc_cross=yes
3205 echo "configure: failed program was:" >&5
3206 cat conftest.$ac_ext >&5
3207 ac_cv_prog_cc_works=no
3211 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3212 ac_cpp='$CPP $CPPFLAGS'
3213 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3214 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3215 cross_compiling=$ac_cv_prog_cc_cross
3217 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
3218 if test $ac_cv_prog_cc_works = no; then
3219 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
3221 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
3222 echo "configure:3223: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
3223 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
3224 cross_compiling=$ac_cv_prog_cc_cross
3226 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
3227 echo "configure:3228: checking whether we are using GNU C" >&5
3228 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
3229 echo $ac_n "(cached) $ac_c" 1>&6
3231 cat > conftest.c <<EOF
3236 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:3237: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
3243 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
3245 if test $ac_cv_prog_gcc = yes; then
3251 ac_test_CFLAGS="${CFLAGS+set}"
3252 ac_save_CFLAGS="$CFLAGS"
3254 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
3255 echo "configure:3256: checking whether ${CC-cc} accepts -g" >&5
3256 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
3257 echo $ac_n "(cached) $ac_c" 1>&6
3259 echo 'void f(){}' > conftest.c
3260 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
3269 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
3270 if test "$ac_test_CFLAGS" = set; then
3271 CFLAGS="$ac_save_CFLAGS"
3272 elif test $ac_cv_prog_cc_g = yes; then
3273 if test "$GCC" = yes; then
3279 if test "$GCC" = yes; then
3287 for ac_prog in 'bison -y' byacc
3289 # Extract the first word of "$ac_prog", so it can be a program name with args.
3290 set dummy $ac_prog; ac_word=$2
3291 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3292 echo "configure:3293: checking for $ac_word" >&5
3293 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3294 echo $ac_n "(cached) $ac_c" 1>&6
3296 if test -n "$YACC"; then
3297 ac_cv_prog_YACC="$YACC" # Let the user override the test.
3299 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3301 for ac_dir in $ac_dummy; do
3302 test -z "$ac_dir" && ac_dir=.
3303 if test -f $ac_dir/$ac_word; then
3304 ac_cv_prog_YACC="$ac_prog"
3311 YACC="$ac_cv_prog_YACC"
3312 if test -n "$YACC"; then
3313 echo "$ac_t""$YACC" 1>&6
3315 echo "$ac_t""no" 1>&6
3318 test -n "$YACC" && break
3320 test -n "$YACC" || YACC="yacc"
3322 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
3323 echo "configure:3324: checking how to run the C preprocessor" >&5
3324 # On Suns, sometimes $CPP names a directory.
3325 if test -n "$CPP" && test -d "$CPP"; then
3328 if test -z "$CPP"; then
3329 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
3330 echo $ac_n "(cached) $ac_c" 1>&6
3332 # This must be in double quotes, not single quotes, because CPP may get
3333 # substituted into the Makefile and "${CC-cc}" will confuse make.
3335 # On the NeXT, cc -E runs the code through the compiler's parser,
3336 # not just through cpp.
3337 cat > conftest.$ac_ext <<EOF
3338 #line 3339 "configure"
3339 #include "confdefs.h"
3343 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3344 { (eval echo configure:3345: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3345 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3346 if test -z "$ac_err"; then
3350 echo "configure: failed program was:" >&5
3351 cat conftest.$ac_ext >&5
3353 CPP="${CC-cc} -E -traditional-cpp"
3354 cat > conftest.$ac_ext <<EOF
3355 #line 3356 "configure"
3356 #include "confdefs.h"
3360 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3361 { (eval echo configure:3362: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3362 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3363 if test -z "$ac_err"; then
3367 echo "configure: failed program was:" >&5
3368 cat conftest.$ac_ext >&5
3370 CPP="${CC-cc} -nologo -E"
3371 cat > conftest.$ac_ext <<EOF
3372 #line 3373 "configure"
3373 #include "confdefs.h"
3377 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3378 { (eval echo configure:3379: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3379 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3380 if test -z "$ac_err"; then
3384 echo "configure: failed program was:" >&5
3385 cat conftest.$ac_ext >&5
3394 ac_cv_prog_CPP="$CPP"
3396 CPP="$ac_cv_prog_CPP"
3398 ac_cv_prog_CPP="$CPP"
3400 echo "$ac_t""$CPP" 1>&6
3402 missing_dir=`cd $ac_aux_dir && pwd`
3403 for ac_prog in flex lex
3405 # Extract the first word of "$ac_prog", so it can be a program name with args.
3406 set dummy $ac_prog; ac_word=$2
3407 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3408 echo "configure:3409: checking for $ac_word" >&5
3409 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3410 echo $ac_n "(cached) $ac_c" 1>&6
3412 if test -n "$LEX"; then
3413 ac_cv_prog_LEX="$LEX" # Let the user override the test.
3415 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3417 for ac_dir in $ac_dummy; do
3418 test -z "$ac_dir" && ac_dir=.
3419 if test -f $ac_dir/$ac_word; then
3420 ac_cv_prog_LEX="$ac_prog"
3427 LEX="$ac_cv_prog_LEX"
3428 if test -n "$LEX"; then
3429 echo "$ac_t""$LEX" 1>&6
3431 echo "$ac_t""no" 1>&6
3434 test -n "$LEX" && break
3436 test -n "$LEX" || LEX=""$missing_dir/missing flex""
3438 # Extract the first word of "flex", so it can be a program name with args.
3439 set dummy flex; ac_word=$2
3440 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3441 echo "configure:3442: checking for $ac_word" >&5
3442 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3443 echo $ac_n "(cached) $ac_c" 1>&6
3445 if test -n "$LEX"; then
3446 ac_cv_prog_LEX="$LEX" # Let the user override the test.
3448 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3450 for ac_dir in $ac_dummy; do
3451 test -z "$ac_dir" && ac_dir=.
3452 if test -f $ac_dir/$ac_word; then
3453 ac_cv_prog_LEX="flex"
3458 test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
3461 LEX="$ac_cv_prog_LEX"
3462 if test -n "$LEX"; then
3463 echo "$ac_t""$LEX" 1>&6
3465 echo "$ac_t""no" 1>&6
3468 if test -z "$LEXLIB"
3474 echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
3475 echo "configure:3476: checking for yywrap in -l$ac_lib" >&5
3476 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
3477 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3478 echo $ac_n "(cached) $ac_c" 1>&6
3480 ac_save_LIBS="$LIBS"
3481 LIBS="-l$ac_lib $LIBS"
3482 cat > conftest.$ac_ext <<EOF
3483 #line 3484 "configure"
3484 #include "confdefs.h"
3485 /* Override any gcc2 internal prototype to avoid an error. */
3486 /* We use char because int might match the return type of a gcc2
3487 builtin and then its argument prototype would still apply. */
3494 if { (eval echo configure:3495: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3496 eval "ac_cv_lib_$ac_lib_var=yes"
3498 echo "configure: failed program was:" >&5
3499 cat conftest.$ac_ext >&5
3501 eval "ac_cv_lib_$ac_lib_var=no"
3504 LIBS="$ac_save_LIBS"
3507 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3508 echo "$ac_t""yes" 1>&6
3511 echo "$ac_t""no" 1>&6
3516 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
3517 echo "configure:3518: checking lex output file root" >&5
3518 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
3519 echo $ac_n "(cached) $ac_c" 1>&6
3521 # The minimal lex program is just a single line: %%. But some broken lexes
3522 # (Solaris, I think it was) want two %% lines, so accommodate them.
3525 if test -f lex.yy.c; then
3526 ac_cv_prog_lex_root=lex.yy
3527 elif test -f lexyy.c; then
3528 ac_cv_prog_lex_root=lexyy
3530 { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
3534 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
3535 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
3537 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
3538 echo "configure:3539: checking whether yytext is a pointer" >&5
3539 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
3540 echo $ac_n "(cached) $ac_c" 1>&6
3542 # POSIX says lex can declare yytext either as a pointer or an array; the
3543 # default is implementation-dependent. Figure out which it is, since
3544 # not all implementations provide the %pointer and %array declarations.
3545 ac_cv_prog_lex_yytext_pointer=no
3546 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
3547 ac_save_LIBS="$LIBS"
3548 LIBS="$LIBS $LEXLIB"
3549 cat > conftest.$ac_ext <<EOF
3550 #line 3551 "configure"
3551 #include "confdefs.h"
3552 `cat $LEX_OUTPUT_ROOT.c`
3557 if { (eval echo configure:3558: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3559 ac_cv_prog_lex_yytext_pointer=yes
3561 echo "configure: failed program was:" >&5
3562 cat conftest.$ac_ext >&5
3565 LIBS="$ac_save_LIBS"
3566 rm -f "${LEX_OUTPUT_ROOT}.c"
3570 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
3571 if test $ac_cv_prog_lex_yytext_pointer = yes; then
3572 cat >> confdefs.h <<\EOF
3573 #define YYTEXT_POINTER 1
3580 # Extract the first word of "ranlib", so it can be a program name with args.
3581 set dummy ranlib; ac_word=$2
3582 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3583 echo "configure:3584: checking for $ac_word" >&5
3584 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3585 echo $ac_n "(cached) $ac_c" 1>&6
3587 if test -n "$RANLIB"; then
3588 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3590 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3592 for ac_dir in $ac_dummy; do
3593 test -z "$ac_dir" && ac_dir=.
3594 if test -f $ac_dir/$ac_word; then
3595 ac_cv_prog_RANLIB="ranlib"
3600 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3603 RANLIB="$ac_cv_prog_RANLIB"
3604 if test -n "$RANLIB"; then
3605 echo "$ac_t""$RANLIB" 1>&6
3607 echo "$ac_t""no" 1>&6
3610 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3611 echo "configure:3612: checking for ANSI C header files" >&5
3612 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3613 echo $ac_n "(cached) $ac_c" 1>&6
3615 cat > conftest.$ac_ext <<EOF
3616 #line 3617 "configure"
3617 #include "confdefs.h"
3623 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3624 { (eval echo configure:3625: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3625 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3626 if test -z "$ac_err"; then
3628 ac_cv_header_stdc=yes
3631 echo "configure: failed program was:" >&5
3632 cat conftest.$ac_ext >&5
3634 ac_cv_header_stdc=no
3638 if test $ac_cv_header_stdc = yes; then
3639 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3640 cat > conftest.$ac_ext <<EOF
3641 #line 3642 "configure"
3642 #include "confdefs.h"
3645 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3646 egrep "memchr" >/dev/null 2>&1; then
3650 ac_cv_header_stdc=no
3656 if test $ac_cv_header_stdc = yes; then
3657 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3658 cat > conftest.$ac_ext <<EOF
3659 #line 3660 "configure"
3660 #include "confdefs.h"
3663 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3664 egrep "free" >/dev/null 2>&1; then
3668 ac_cv_header_stdc=no
3674 if test $ac_cv_header_stdc = yes; then
3675 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3676 if test "$cross_compiling" = yes; then
3679 cat > conftest.$ac_ext <<EOF
3680 #line 3681 "configure"
3681 #include "confdefs.h"
3683 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3684 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3685 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3686 int main () { int i; for (i = 0; i < 256; i++)
3687 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3691 if { (eval echo configure:3692: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3695 echo "configure: failed program was:" >&5
3696 cat conftest.$ac_ext >&5
3698 ac_cv_header_stdc=no
3706 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3707 if test $ac_cv_header_stdc = yes; then
3708 cat >> confdefs.h <<\EOF
3709 #define STDC_HEADERS 1
3714 echo $ac_n "checking for working const""... $ac_c" 1>&6
3715 echo "configure:3716: checking for working const" >&5
3716 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3717 echo $ac_n "(cached) $ac_c" 1>&6
3719 cat > conftest.$ac_ext <<EOF
3720 #line 3721 "configure"
3721 #include "confdefs.h"
3725 /* Ultrix mips cc rejects this. */
3726 typedef int charset[2]; const charset x;
3727 /* SunOS 4.1.1 cc rejects this. */
3728 char const *const *ccp;
3730 /* NEC SVR4.0.2 mips cc rejects this. */
3731 struct point {int x, y;};
3732 static struct point const zero = {0,0};
3733 /* AIX XL C 1.02.0.0 rejects this.
3734 It does not let you subtract one const X* pointer from another in an arm
3735 of an if-expression whose if-part is not a constant expression */
3736 const char *g = "string";
3737 ccp = &g + (g ? g-g : 0);
3738 /* HPUX 7.0 cc rejects these. */
3741 ccp = (char const *const *) p;
3742 { /* SCO 3.2v4 cc rejects this. */
3744 char const *s = 0 ? (char *) 0 : (char const *) 0;
3748 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3750 const int *foo = &x[0];
3753 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3754 typedef const int *iptr;
3758 { /* AIX XL C 1.02.0.0 rejects this saying
3759 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3760 struct s { int j; const int *ap[3]; };
3761 struct s *b; b->j = 5;
3763 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3769 if { (eval echo configure:3770: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3773 echo "configure: failed program was:" >&5
3774 cat conftest.$ac_ext >&5
3781 echo "$ac_t""$ac_cv_c_const" 1>&6
3782 if test $ac_cv_c_const = no; then
3783 cat >> confdefs.h <<\EOF
3789 echo $ac_n "checking for inline""... $ac_c" 1>&6
3790 echo "configure:3791: checking for inline" >&5
3791 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
3792 echo $ac_n "(cached) $ac_c" 1>&6
3795 for ac_kw in inline __inline__ __inline; do
3796 cat > conftest.$ac_ext <<EOF
3797 #line 3798 "configure"
3798 #include "confdefs.h"
3804 if { (eval echo configure:3805: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3806 ac_cv_c_inline=$ac_kw; break
3808 echo "configure: failed program was:" >&5
3809 cat conftest.$ac_ext >&5
3816 echo "$ac_t""$ac_cv_c_inline" 1>&6
3817 case "$ac_cv_c_inline" in
3819 no) cat >> confdefs.h <<\EOF
3823 *) cat >> confdefs.h <<EOF
3824 #define inline $ac_cv_c_inline
3829 echo $ac_n "checking for off_t""... $ac_c" 1>&6
3830 echo "configure:3831: checking for off_t" >&5
3831 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
3832 echo $ac_n "(cached) $ac_c" 1>&6
3834 cat > conftest.$ac_ext <<EOF
3835 #line 3836 "configure"
3836 #include "confdefs.h"
3837 #include <sys/types.h>
3843 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3844 egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3846 ac_cv_type_off_t=yes
3854 echo "$ac_t""$ac_cv_type_off_t" 1>&6
3855 if test $ac_cv_type_off_t = no; then
3856 cat >> confdefs.h <<\EOF
3862 echo $ac_n "checking for size_t""... $ac_c" 1>&6
3863 echo "configure:3864: checking for size_t" >&5
3864 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3865 echo $ac_n "(cached) $ac_c" 1>&6
3867 cat > conftest.$ac_ext <<EOF
3868 #line 3869 "configure"
3869 #include "confdefs.h"
3870 #include <sys/types.h>
3876 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3877 egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3879 ac_cv_type_size_t=yes
3882 ac_cv_type_size_t=no
3887 echo "$ac_t""$ac_cv_type_size_t" 1>&6
3888 if test $ac_cv_type_size_t = no; then
3889 cat >> confdefs.h <<\EOF
3890 #define size_t unsigned
3895 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3896 # for constant arguments. Useless!
3897 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3898 echo "configure:3899: checking for working alloca.h" >&5
3899 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3900 echo $ac_n "(cached) $ac_c" 1>&6
3902 cat > conftest.$ac_ext <<EOF
3903 #line 3904 "configure"
3904 #include "confdefs.h"
3907 char *p = alloca(2 * sizeof(int));
3910 if { (eval echo configure:3911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3912 ac_cv_header_alloca_h=yes
3914 echo "configure: failed program was:" >&5
3915 cat conftest.$ac_ext >&5
3917 ac_cv_header_alloca_h=no
3922 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3923 if test $ac_cv_header_alloca_h = yes; then
3924 cat >> confdefs.h <<\EOF
3925 #define HAVE_ALLOCA_H 1
3930 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3931 echo "configure:3932: checking for alloca" >&5
3932 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3933 echo $ac_n "(cached) $ac_c" 1>&6
3935 cat > conftest.$ac_ext <<EOF
3936 #line 3937 "configure"
3937 #include "confdefs.h"
3940 # define alloca __builtin_alloca
3943 # include <malloc.h>
3944 # define alloca _alloca
3947 # include <alloca.h>
3952 # ifndef alloca /* predefined by HP cc +Olibcalls */
3961 char *p = (char *) alloca(1);
3964 if { (eval echo configure:3965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3966 ac_cv_func_alloca_works=yes
3968 echo "configure: failed program was:" >&5
3969 cat conftest.$ac_ext >&5
3971 ac_cv_func_alloca_works=no
3976 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3977 if test $ac_cv_func_alloca_works = yes; then
3978 cat >> confdefs.h <<\EOF
3979 #define HAVE_ALLOCA 1
3984 if test $ac_cv_func_alloca_works = no; then
3985 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3986 # that cause trouble. Some versions do not even contain alloca or
3987 # contain a buggy version. If you still want to use their alloca,
3988 # use ar to extract alloca.o from them instead of compiling alloca.c.
3989 ALLOCA=alloca.${ac_objext}
3990 cat >> confdefs.h <<\EOF
3995 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3996 echo "configure:3997: checking whether alloca needs Cray hooks" >&5
3997 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3998 echo $ac_n "(cached) $ac_c" 1>&6
4000 cat > conftest.$ac_ext <<EOF
4001 #line 4002 "configure"
4002 #include "confdefs.h"
4003 #if defined(CRAY) && ! defined(CRAY2)
4010 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4011 egrep "webecray" >/dev/null 2>&1; then
4022 echo "$ac_t""$ac_cv_os_cray" 1>&6
4023 if test $ac_cv_os_cray = yes; then
4024 for ac_func in _getb67 GETB67 getb67; do
4025 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4026 echo "configure:4027: checking for $ac_func" >&5
4027 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4028 echo $ac_n "(cached) $ac_c" 1>&6
4030 cat > conftest.$ac_ext <<EOF
4031 #line 4032 "configure"
4032 #include "confdefs.h"
4033 /* System header to define __stub macros and hopefully few prototypes,
4034 which can conflict with char $ac_func(); below. */
4036 /* Override any gcc2 internal prototype to avoid an error. */
4037 /* We use char because int might match the return type of a gcc2
4038 builtin and then its argument prototype would still apply. */
4043 /* The GNU C library defines this for functions which it implements
4044 to always fail with ENOSYS. Some functions are actually named
4045 something starting with __ and the normal name is an alias. */
4046 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4054 if { (eval echo configure:4055: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4056 eval "ac_cv_func_$ac_func=yes"
4058 echo "configure: failed program was:" >&5
4059 cat conftest.$ac_ext >&5
4061 eval "ac_cv_func_$ac_func=no"
4066 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4067 echo "$ac_t""yes" 1>&6
4068 cat >> confdefs.h <<EOF
4069 #define CRAY_STACKSEG_END $ac_func
4074 echo "$ac_t""no" 1>&6
4080 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4081 echo "configure:4082: checking stack direction for C alloca" >&5
4082 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4083 echo $ac_n "(cached) $ac_c" 1>&6
4085 if test "$cross_compiling" = yes; then
4086 ac_cv_c_stack_direction=0
4088 cat > conftest.$ac_ext <<EOF
4089 #line 4090 "configure"
4090 #include "confdefs.h"
4091 find_stack_direction ()
4093 static char *addr = 0;
4098 return find_stack_direction ();
4101 return (&dummy > addr) ? 1 : -1;
4105 exit (find_stack_direction() < 0);
4108 if { (eval echo configure:4109: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4110 ac_cv_c_stack_direction=1
4112 echo "configure: failed program was:" >&5
4113 cat conftest.$ac_ext >&5
4115 ac_cv_c_stack_direction=-1
4122 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4123 cat >> confdefs.h <<EOF
4124 #define STACK_DIRECTION $ac_cv_c_stack_direction
4129 for ac_hdr in unistd.h
4131 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4132 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4133 echo "configure:4134: checking for $ac_hdr" >&5
4134 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4135 echo $ac_n "(cached) $ac_c" 1>&6
4137 cat > conftest.$ac_ext <<EOF
4138 #line 4139 "configure"
4139 #include "confdefs.h"
4142 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4143 { (eval echo configure:4144: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4144 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4145 if test -z "$ac_err"; then
4147 eval "ac_cv_header_$ac_safe=yes"
4150 echo "configure: failed program was:" >&5
4151 cat conftest.$ac_ext >&5
4153 eval "ac_cv_header_$ac_safe=no"
4157 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4158 echo "$ac_t""yes" 1>&6
4159 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4160 cat >> confdefs.h <<EOF
4161 #define $ac_tr_hdr 1
4165 echo "$ac_t""no" 1>&6
4169 for ac_func in getpagesize
4171 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4172 echo "configure:4173: checking for $ac_func" >&5
4173 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4174 echo $ac_n "(cached) $ac_c" 1>&6
4176 cat > conftest.$ac_ext <<EOF
4177 #line 4178 "configure"
4178 #include "confdefs.h"
4179 /* System header to define __stub macros and hopefully few prototypes,
4180 which can conflict with char $ac_func(); below. */
4182 /* Override any gcc2 internal prototype to avoid an error. */
4183 /* We use char because int might match the return type of a gcc2
4184 builtin and then its argument prototype would still apply. */
4189 /* The GNU C library defines this for functions which it implements
4190 to always fail with ENOSYS. Some functions are actually named
4191 something starting with __ and the normal name is an alias. */
4192 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4200 if { (eval echo configure:4201: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4202 eval "ac_cv_func_$ac_func=yes"
4204 echo "configure: failed program was:" >&5
4205 cat conftest.$ac_ext >&5
4207 eval "ac_cv_func_$ac_func=no"
4212 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4213 echo "$ac_t""yes" 1>&6
4214 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4215 cat >> confdefs.h <<EOF
4216 #define $ac_tr_func 1
4220 echo "$ac_t""no" 1>&6
4224 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4225 echo "configure:4226: checking for working mmap" >&5
4226 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4227 echo $ac_n "(cached) $ac_c" 1>&6
4229 if test "$cross_compiling" = yes; then
4230 ac_cv_func_mmap_fixed_mapped=no
4232 cat > conftest.$ac_ext <<EOF
4233 #line 4234 "configure"
4234 #include "confdefs.h"
4236 /* Thanks to Mike Haertel and Jim Avera for this test.
4237 Here is a matrix of mmap possibilities:
4238 mmap private not fixed
4239 mmap private fixed at somewhere currently unmapped
4240 mmap private fixed at somewhere already mapped
4241 mmap shared not fixed
4242 mmap shared fixed at somewhere currently unmapped
4243 mmap shared fixed at somewhere already mapped
4244 For private mappings, we should verify that changes cannot be read()
4245 back from the file, nor mmap's back from the file at a different
4246 address. (There have been systems where private was not correctly
4247 implemented like the infamous i386 svr4.0, and systems where the
4248 VM page cache was not coherent with the filesystem buffer cache
4249 like early versions of FreeBSD and possibly contemporary NetBSD.)
4250 For shared mappings, we should conversely verify that changes get
4251 propogated back to all the places they're supposed to be.
4253 Grep wants private fixed already mapped.
4254 The main things grep needs to know about mmap are:
4255 * does it exist and is it safe to write into the mmap'd area
4256 * how to use it (BSD variants) */
4257 #include <sys/types.h>
4259 #include <sys/mman.h>
4261 /* This mess was copied from the GNU getpagesize.h. */
4262 #ifndef HAVE_GETPAGESIZE
4263 # ifdef HAVE_UNISTD_H
4264 # include <unistd.h>
4267 /* Assume that all systems that can run configure have sys/param.h. */
4268 # ifndef HAVE_SYS_PARAM_H
4269 # define HAVE_SYS_PARAM_H 1
4272 # ifdef _SC_PAGESIZE
4273 # define getpagesize() sysconf(_SC_PAGESIZE)
4274 # else /* no _SC_PAGESIZE */
4275 # ifdef HAVE_SYS_PARAM_H
4276 # include <sys/param.h>
4277 # ifdef EXEC_PAGESIZE
4278 # define getpagesize() EXEC_PAGESIZE
4279 # else /* no EXEC_PAGESIZE */
4281 # define getpagesize() NBPG * CLSIZE
4284 # endif /* no CLSIZE */
4285 # else /* no NBPG */
4287 # define getpagesize() NBPC
4288 # else /* no NBPC */
4290 # define getpagesize() PAGESIZE
4291 # endif /* PAGESIZE */
4292 # endif /* no NBPC */
4293 # endif /* no NBPG */
4294 # endif /* no EXEC_PAGESIZE */
4295 # else /* no HAVE_SYS_PARAM_H */
4296 # define getpagesize() 8192 /* punt totally */
4297 # endif /* no HAVE_SYS_PARAM_H */
4298 # endif /* no _SC_PAGESIZE */
4300 #endif /* no HAVE_GETPAGESIZE */
4303 extern "C" { void *malloc(unsigned); }
4311 char *data, *data2, *data3;
4315 pagesize = getpagesize();
4318 * First, make a file with some known garbage in it.
4320 data = malloc(pagesize);
4323 for (i = 0; i < pagesize; ++i)
4324 *(data + i) = rand();
4326 fd = creat("conftestmmap", 0600);
4329 if (write(fd, data, pagesize) != pagesize)
4334 * Next, try to mmap the file at a fixed address which
4335 * already has something else allocated at it. If we can,
4336 * also make sure that we see the same garbage.
4338 fd = open("conftestmmap", O_RDWR);
4341 data2 = malloc(2 * pagesize);
4344 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4345 if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4346 MAP_PRIVATE | MAP_FIXED, fd, 0L))
4348 for (i = 0; i < pagesize; ++i)
4349 if (*(data + i) != *(data2 + i))
4353 * Finally, make sure that changes to the mapped area
4354 * do not percolate back to the file as seen by read().
4355 * (This is a bug on some variants of i386 svr4.0.)
4357 for (i = 0; i < pagesize; ++i)
4358 *(data2 + i) = *(data2 + i) + 1;
4359 data3 = malloc(pagesize);
4362 if (read(fd, data3, pagesize) != pagesize)
4364 for (i = 0; i < pagesize; ++i)
4365 if (*(data + i) != *(data3 + i))
4368 unlink("conftestmmap");
4373 if { (eval echo configure:4374: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4375 ac_cv_func_mmap_fixed_mapped=yes
4377 echo "configure: failed program was:" >&5
4378 cat conftest.$ac_ext >&5
4380 ac_cv_func_mmap_fixed_mapped=no
4387 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4388 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4389 cat >> confdefs.h <<\EOF
4396 for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4397 unistd.h values.h sys/param.h
4399 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4400 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4401 echo "configure:4402: checking for $ac_hdr" >&5
4402 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4403 echo $ac_n "(cached) $ac_c" 1>&6
4405 cat > conftest.$ac_ext <<EOF
4406 #line 4407 "configure"
4407 #include "confdefs.h"
4410 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4411 { (eval echo configure:4412: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4412 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4413 if test -z "$ac_err"; then
4415 eval "ac_cv_header_$ac_safe=yes"
4418 echo "configure: failed program was:" >&5
4419 cat conftest.$ac_ext >&5
4421 eval "ac_cv_header_$ac_safe=no"
4425 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4426 echo "$ac_t""yes" 1>&6
4427 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4428 cat >> confdefs.h <<EOF
4429 #define $ac_tr_hdr 1
4433 echo "$ac_t""no" 1>&6
4437 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4438 __argz_count __argz_stringify __argz_next
4440 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4441 echo "configure:4442: checking for $ac_func" >&5
4442 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4443 echo $ac_n "(cached) $ac_c" 1>&6
4445 cat > conftest.$ac_ext <<EOF
4446 #line 4447 "configure"
4447 #include "confdefs.h"
4448 /* System header to define __stub macros and hopefully few prototypes,
4449 which can conflict with char $ac_func(); below. */
4451 /* Override any gcc2 internal prototype to avoid an error. */
4452 /* We use char because int might match the return type of a gcc2
4453 builtin and then its argument prototype would still apply. */
4458 /* The GNU C library defines this for functions which it implements
4459 to always fail with ENOSYS. Some functions are actually named
4460 something starting with __ and the normal name is an alias. */
4461 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4469 if { (eval echo configure:4470: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4471 eval "ac_cv_func_$ac_func=yes"
4473 echo "configure: failed program was:" >&5
4474 cat conftest.$ac_ext >&5
4476 eval "ac_cv_func_$ac_func=no"
4481 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4482 echo "$ac_t""yes" 1>&6
4483 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4484 cat >> confdefs.h <<EOF
4485 #define $ac_tr_func 1
4489 echo "$ac_t""no" 1>&6
4494 if test "${ac_cv_func_stpcpy+set}" != "set"; then
4495 for ac_func in stpcpy
4497 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4498 echo "configure:4499: checking for $ac_func" >&5
4499 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4500 echo $ac_n "(cached) $ac_c" 1>&6
4502 cat > conftest.$ac_ext <<EOF
4503 #line 4504 "configure"
4504 #include "confdefs.h"
4505 /* System header to define __stub macros and hopefully few prototypes,
4506 which can conflict with char $ac_func(); below. */
4508 /* Override any gcc2 internal prototype to avoid an error. */
4509 /* We use char because int might match the return type of a gcc2
4510 builtin and then its argument prototype would still apply. */
4515 /* The GNU C library defines this for functions which it implements
4516 to always fail with ENOSYS. Some functions are actually named
4517 something starting with __ and the normal name is an alias. */
4518 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4526 if { (eval echo configure:4527: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4528 eval "ac_cv_func_$ac_func=yes"
4530 echo "configure: failed program was:" >&5
4531 cat conftest.$ac_ext >&5
4533 eval "ac_cv_func_$ac_func=no"
4538 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4539 echo "$ac_t""yes" 1>&6
4540 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4541 cat >> confdefs.h <<EOF
4542 #define $ac_tr_func 1
4546 echo "$ac_t""no" 1>&6
4551 if test "${ac_cv_func_stpcpy}" = "yes"; then
4552 cat >> confdefs.h <<\EOF
4553 #define HAVE_STPCPY 1
4558 if test $ac_cv_header_locale_h = yes; then
4559 echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4560 echo "configure:4561: checking for LC_MESSAGES" >&5
4561 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4562 echo $ac_n "(cached) $ac_c" 1>&6
4564 cat > conftest.$ac_ext <<EOF
4565 #line 4566 "configure"
4566 #include "confdefs.h"
4572 if { (eval echo configure:4573: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4574 am_cv_val_LC_MESSAGES=yes
4576 echo "configure: failed program was:" >&5
4577 cat conftest.$ac_ext >&5
4579 am_cv_val_LC_MESSAGES=no
4584 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4585 if test $am_cv_val_LC_MESSAGES = yes; then
4586 cat >> confdefs.h <<\EOF
4587 #define HAVE_LC_MESSAGES 1
4592 echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
4593 echo "configure:4594: checking whether NLS is requested" >&5
4594 # Check whether --enable-nls or --disable-nls was given.
4595 if test "${enable_nls+set}" = set; then
4596 enableval="$enable_nls"
4602 echo "$ac_t""$USE_NLS" 1>&6
4605 USE_INCLUDED_LIBINTL=no
4607 if test "$USE_NLS" = "yes"; then
4608 cat >> confdefs.h <<\EOF
4609 #define ENABLE_NLS 1
4612 echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
4613 echo "configure:4614: checking whether included gettext is requested" >&5
4614 # Check whether --with-included-gettext or --without-included-gettext was given.
4615 if test "${with_included_gettext+set}" = set; then
4616 withval="$with_included_gettext"
4617 nls_cv_force_use_gnu_gettext=$withval
4619 nls_cv_force_use_gnu_gettext=no
4622 echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
4624 nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4625 if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4627 nls_cv_header_libgt=
4630 ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
4631 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
4632 echo "configure:4633: checking for libintl.h" >&5
4633 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4634 echo $ac_n "(cached) $ac_c" 1>&6
4636 cat > conftest.$ac_ext <<EOF
4637 #line 4638 "configure"
4638 #include "confdefs.h"
4639 #include <libintl.h>
4641 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4642 { (eval echo configure:4643: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4643 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4644 if test -z "$ac_err"; then
4646 eval "ac_cv_header_$ac_safe=yes"
4649 echo "configure: failed program was:" >&5
4650 cat conftest.$ac_ext >&5
4652 eval "ac_cv_header_$ac_safe=no"
4656 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4657 echo "$ac_t""yes" 1>&6
4658 echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
4659 echo "configure:4660: checking for gettext in libc" >&5
4660 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
4661 echo $ac_n "(cached) $ac_c" 1>&6
4663 cat > conftest.$ac_ext <<EOF
4664 #line 4665 "configure"
4665 #include "confdefs.h"
4666 #include <libintl.h>
4668 return (int) gettext ("")
4671 if { (eval echo configure:4672: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4673 gt_cv_func_gettext_libc=yes
4675 echo "configure: failed program was:" >&5
4676 cat conftest.$ac_ext >&5
4678 gt_cv_func_gettext_libc=no
4683 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
4685 if test "$gt_cv_func_gettext_libc" != "yes"; then
4686 echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
4687 echo "configure:4688: checking for bindtextdomain in -lintl" >&5
4688 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
4689 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4690 echo $ac_n "(cached) $ac_c" 1>&6
4692 ac_save_LIBS="$LIBS"
4694 cat > conftest.$ac_ext <<EOF
4695 #line 4696 "configure"
4696 #include "confdefs.h"
4697 /* Override any gcc2 internal prototype to avoid an error. */
4698 /* We use char because int might match the return type of a gcc2
4699 builtin and then its argument prototype would still apply. */
4700 char bindtextdomain();
4706 if { (eval echo configure:4707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4708 eval "ac_cv_lib_$ac_lib_var=yes"
4710 echo "configure: failed program was:" >&5
4711 cat conftest.$ac_ext >&5
4713 eval "ac_cv_lib_$ac_lib_var=no"
4716 LIBS="$ac_save_LIBS"
4719 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4720 echo "$ac_t""yes" 1>&6
4721 echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
4722 echo "configure:4723: checking for gettext in libintl" >&5
4723 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
4724 echo $ac_n "(cached) $ac_c" 1>&6
4726 cat > conftest.$ac_ext <<EOF
4727 #line 4728 "configure"
4728 #include "confdefs.h"
4731 return (int) gettext ("")
4734 if { (eval echo configure:4735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4736 gt_cv_func_gettext_libintl=yes
4738 echo "configure: failed program was:" >&5
4739 cat conftest.$ac_ext >&5
4741 gt_cv_func_gettext_libintl=no
4746 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
4748 echo "$ac_t""no" 1>&6
4753 if test "$gt_cv_func_gettext_libc" = "yes" \
4754 || test "$gt_cv_func_gettext_libintl" = "yes"; then
4755 cat >> confdefs.h <<\EOF
4756 #define HAVE_GETTEXT 1
4759 # Extract the first word of "msgfmt", so it can be a program name with args.
4760 set dummy msgfmt; ac_word=$2
4761 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4762 echo "configure:4763: checking for $ac_word" >&5
4763 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4764 echo $ac_n "(cached) $ac_c" 1>&6
4768 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4771 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4772 for ac_dir in $PATH; do
4773 test -z "$ac_dir" && ac_dir=.
4774 if test -f $ac_dir/$ac_word; then
4775 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4776 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4782 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
4786 MSGFMT="$ac_cv_path_MSGFMT"
4787 if test -n "$MSGFMT"; then
4788 echo "$ac_t""$MSGFMT" 1>&6
4790 echo "$ac_t""no" 1>&6
4792 if test "$MSGFMT" != "no"; then
4793 for ac_func in dcgettext
4795 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4796 echo "configure:4797: checking for $ac_func" >&5
4797 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4798 echo $ac_n "(cached) $ac_c" 1>&6
4800 cat > conftest.$ac_ext <<EOF
4801 #line 4802 "configure"
4802 #include "confdefs.h"
4803 /* System header to define __stub macros and hopefully few prototypes,
4804 which can conflict with char $ac_func(); below. */
4806 /* Override any gcc2 internal prototype to avoid an error. */
4807 /* We use char because int might match the return type of a gcc2
4808 builtin and then its argument prototype would still apply. */
4813 /* The GNU C library defines this for functions which it implements
4814 to always fail with ENOSYS. Some functions are actually named
4815 something starting with __ and the normal name is an alias. */
4816 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4824 if { (eval echo configure:4825: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4826 eval "ac_cv_func_$ac_func=yes"
4828 echo "configure: failed program was:" >&5
4829 cat conftest.$ac_ext >&5
4831 eval "ac_cv_func_$ac_func=no"
4836 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4837 echo "$ac_t""yes" 1>&6
4838 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4839 cat >> confdefs.h <<EOF
4840 #define $ac_tr_func 1
4844 echo "$ac_t""no" 1>&6
4848 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4849 set dummy gmsgfmt; ac_word=$2
4850 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4851 echo "configure:4852: checking for $ac_word" >&5
4852 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4853 echo $ac_n "(cached) $ac_c" 1>&6
4857 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4860 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4863 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4865 for ac_dir in $ac_dummy; do
4866 test -z "$ac_dir" && ac_dir=.
4867 if test -f $ac_dir/$ac_word; then
4868 ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4873 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4877 GMSGFMT="$ac_cv_path_GMSGFMT"
4878 if test -n "$GMSGFMT"; then
4879 echo "$ac_t""$GMSGFMT" 1>&6
4881 echo "$ac_t""no" 1>&6
4884 # Extract the first word of "xgettext", so it can be a program name with args.
4885 set dummy xgettext; ac_word=$2
4886 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4887 echo "configure:4888: checking for $ac_word" >&5
4888 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4889 echo $ac_n "(cached) $ac_c" 1>&6
4893 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4896 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4897 for ac_dir in $PATH; do
4898 test -z "$ac_dir" && ac_dir=.
4899 if test -f $ac_dir/$ac_word; then
4900 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4901 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4907 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4911 XGETTEXT="$ac_cv_path_XGETTEXT"
4912 if test -n "$XGETTEXT"; then
4913 echo "$ac_t""$XGETTEXT" 1>&6
4915 echo "$ac_t""no" 1>&6
4918 cat > conftest.$ac_ext <<EOF
4919 #line 4920 "configure"
4920 #include "confdefs.h"
4923 extern int _nl_msg_cat_cntr;
4924 return _nl_msg_cat_cntr
4927 if { (eval echo configure:4928: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4932 echo "configure: failed program was:" >&5
4933 cat conftest.$ac_ext >&5
4944 echo "$ac_t""no" 1>&6
4949 if test "$CATOBJEXT" = "NONE"; then
4950 nls_cv_use_gnu_gettext=yes
4954 if test "$nls_cv_use_gnu_gettext" = "yes"; then
4955 INTLOBJS="\$(GETTOBJS)"
4956 # Extract the first word of "msgfmt", so it can be a program name with args.
4957 set dummy msgfmt; ac_word=$2
4958 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4959 echo "configure:4960: checking for $ac_word" >&5
4960 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4961 echo $ac_n "(cached) $ac_c" 1>&6
4965 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4968 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4969 for ac_dir in $PATH; do
4970 test -z "$ac_dir" && ac_dir=.
4971 if test -f $ac_dir/$ac_word; then
4972 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4973 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4979 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
4983 MSGFMT="$ac_cv_path_MSGFMT"
4984 if test -n "$MSGFMT"; then
4985 echo "$ac_t""$MSGFMT" 1>&6
4987 echo "$ac_t""no" 1>&6
4990 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4991 set dummy gmsgfmt; ac_word=$2
4992 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4993 echo "configure:4994: checking for $ac_word" >&5
4994 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4995 echo $ac_n "(cached) $ac_c" 1>&6
4999 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5002 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
5005 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5007 for ac_dir in $ac_dummy; do
5008 test -z "$ac_dir" && ac_dir=.
5009 if test -f $ac_dir/$ac_word; then
5010 ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
5015 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5019 GMSGFMT="$ac_cv_path_GMSGFMT"
5020 if test -n "$GMSGFMT"; then
5021 echo "$ac_t""$GMSGFMT" 1>&6
5023 echo "$ac_t""no" 1>&6
5026 # Extract the first word of "xgettext", so it can be a program name with args.
5027 set dummy xgettext; ac_word=$2
5028 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5029 echo "configure:5030: checking for $ac_word" >&5
5030 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
5031 echo $ac_n "(cached) $ac_c" 1>&6
5035 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5038 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5039 for ac_dir in $PATH; do
5040 test -z "$ac_dir" && ac_dir=.
5041 if test -f $ac_dir/$ac_word; then
5042 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5043 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5049 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5053 XGETTEXT="$ac_cv_path_XGETTEXT"
5054 if test -n "$XGETTEXT"; then
5055 echo "$ac_t""$XGETTEXT" 1>&6
5057 echo "$ac_t""no" 1>&6
5061 USE_INCLUDED_LIBINTL=yes
5065 INTLDEPS='$(top_builddir)/../intl/libintl.a'
5067 LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5068 nls_cv_header_intl=libintl.h
5069 nls_cv_header_libgt=libgettext.h
5072 if test "$XGETTEXT" != ":"; then
5073 if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5076 echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
5081 # We need to process the po/ directory.
5085 nls_cv_header_intl=libintl.h
5086 nls_cv_header_libgt=libgettext.h
5089 # If this is used in GNU gettext we have to set USE_NLS to `yes'
5090 # because some of the sources are only built for this goal.
5091 if test "$PACKAGE" = gettext; then
5093 USE_INCLUDED_LIBINTL=yes
5096 for lang in $ALL_LINGUAS; do
5097 GMOFILES="$GMOFILES $lang.gmo"
5098 POFILES="$POFILES $lang.po"
5114 if test "x$CATOBJEXT" != "x"; then
5115 if test "x$ALL_LINGUAS" = "x"; then
5118 echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
5119 echo "configure:5120: checking for catalogs to be installed" >&5
5121 for lang in ${LINGUAS=$ALL_LINGUAS}; do
5122 case "$ALL_LINGUAS" in
5123 *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5126 LINGUAS=$NEW_LINGUAS
5127 echo "$ac_t""$LINGUAS" 1>&6
5130 if test -n "$LINGUAS"; then
5131 for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5135 if test $ac_cv_header_locale_h = yes; then
5136 INCLUDE_LOCALE_H="#include <locale.h>"
5139 /* The system does not provide the header <locale.h>. Take care yourself. */"
5143 if test -f $srcdir/po2tbl.sed.in; then
5144 if test "$CATOBJEXT" = ".cat"; then
5145 ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
5146 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
5147 echo "configure:5148: checking for linux/version.h" >&5
5148 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5149 echo $ac_n "(cached) $ac_c" 1>&6
5151 cat > conftest.$ac_ext <<EOF
5152 #line 5153 "configure"
5153 #include "confdefs.h"
5154 #include <linux/version.h>
5156 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5157 { (eval echo configure:5158: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5158 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5159 if test -z "$ac_err"; then
5161 eval "ac_cv_header_$ac_safe=yes"
5164 echo "configure: failed program was:" >&5
5165 cat conftest.$ac_ext >&5
5167 eval "ac_cv_header_$ac_safe=no"
5171 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5172 echo "$ac_t""yes" 1>&6
5175 echo "$ac_t""no" 1>&6
5180 sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5182 sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5183 $srcdir/po2tbl.sed.in > po2tbl.sed
5186 if test "$PACKAGE" = "gettext"; then
5196 MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5202 if test -d $srcdir/po; then
5203 test -d po || mkdir po
5204 if test "x$srcdir" != "x."; then
5205 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5206 posrcprefix="$srcdir/"
5208 posrcprefix="../$srcdir/"
5214 sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5215 < $srcdir/po/POTFILES.in > po/POTFILES
5219 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
5220 echo "configure:5221: checking whether to enable maintainer-specific portions of Makefiles" >&5
5221 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5222 if test "${enable_maintainer_mode+set}" = set; then
5223 enableval="$enable_maintainer_mode"
5224 USE_MAINTAINER_MODE=$enableval
5226 USE_MAINTAINER_MODE=no
5229 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
5232 if test $USE_MAINTAINER_MODE = yes; then
5233 MAINTAINER_MODE_TRUE=
5234 MAINTAINER_MODE_FALSE='#'
5236 MAINTAINER_MODE_TRUE='#'
5237 MAINTAINER_MODE_FALSE=
5239 MAINT=$MAINTAINER_MODE_TRUE
5244 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
5245 echo "configure:5246: checking for executable suffix" >&5
5246 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
5247 echo $ac_n "(cached) $ac_c" 1>&6
5249 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
5253 echo 'int main () { return 0; }' > conftest.$ac_ext
5255 if { (eval echo configure:5256: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5256 for file in conftest.*; do
5258 *.c | *.o | *.obj) ;;
5259 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
5263 { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
5266 test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
5271 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
5272 echo "$ac_t""${ac_cv_exeext}" 1>&6
5276 for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
5278 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5279 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5280 echo "configure:5281: checking for $ac_hdr" >&5
5281 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5282 echo $ac_n "(cached) $ac_c" 1>&6
5284 cat > conftest.$ac_ext <<EOF
5285 #line 5286 "configure"
5286 #include "confdefs.h"
5289 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5290 { (eval echo configure:5291: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5291 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5292 if test -z "$ac_err"; then
5294 eval "ac_cv_header_$ac_safe=yes"
5297 echo "configure: failed program was:" >&5
5298 cat conftest.$ac_ext >&5
5300 eval "ac_cv_header_$ac_safe=no"
5304 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5305 echo "$ac_t""yes" 1>&6
5306 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5307 cat >> confdefs.h <<EOF
5308 #define $ac_tr_hdr 1
5312 echo "$ac_t""no" 1>&6
5317 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
5318 # people who are not cross-compiling but are compiling cross-assemblers.
5319 echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
5320 echo "configure:5321: checking whether compiling a cross-assembler" >&5
5321 if test "${host}" = "${target}"; then
5325 cat >> confdefs.h <<\EOF
5326 #define CROSS_COMPILE 1
5330 echo "$ac_t""$cross_gas" 1>&6
5332 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5333 # for constant arguments. Useless!
5334 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5335 echo "configure:5336: checking for working alloca.h" >&5
5336 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5337 echo $ac_n "(cached) $ac_c" 1>&6
5339 cat > conftest.$ac_ext <<EOF
5340 #line 5341 "configure"
5341 #include "confdefs.h"
5344 char *p = alloca(2 * sizeof(int));
5347 if { (eval echo configure:5348: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5349 ac_cv_header_alloca_h=yes
5351 echo "configure: failed program was:" >&5
5352 cat conftest.$ac_ext >&5
5354 ac_cv_header_alloca_h=no
5359 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5360 if test $ac_cv_header_alloca_h = yes; then
5361 cat >> confdefs.h <<\EOF
5362 #define HAVE_ALLOCA_H 1
5367 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5368 echo "configure:5369: checking for alloca" >&5
5369 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5370 echo $ac_n "(cached) $ac_c" 1>&6
5372 cat > conftest.$ac_ext <<EOF
5373 #line 5374 "configure"
5374 #include "confdefs.h"
5377 # define alloca __builtin_alloca
5380 # include <malloc.h>
5381 # define alloca _alloca
5384 # include <alloca.h>
5389 # ifndef alloca /* predefined by HP cc +Olibcalls */
5398 char *p = (char *) alloca(1);
5401 if { (eval echo configure:5402: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5403 ac_cv_func_alloca_works=yes
5405 echo "configure: failed program was:" >&5
5406 cat conftest.$ac_ext >&5
5408 ac_cv_func_alloca_works=no
5413 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5414 if test $ac_cv_func_alloca_works = yes; then
5415 cat >> confdefs.h <<\EOF
5416 #define HAVE_ALLOCA 1
5421 if test $ac_cv_func_alloca_works = no; then
5422 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5423 # that cause trouble. Some versions do not even contain alloca or
5424 # contain a buggy version. If you still want to use their alloca,
5425 # use ar to extract alloca.o from them instead of compiling alloca.c.
5426 ALLOCA=alloca.${ac_objext}
5427 cat >> confdefs.h <<\EOF
5432 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5433 echo "configure:5434: checking whether alloca needs Cray hooks" >&5
5434 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5435 echo $ac_n "(cached) $ac_c" 1>&6
5437 cat > conftest.$ac_ext <<EOF
5438 #line 5439 "configure"
5439 #include "confdefs.h"
5440 #if defined(CRAY) && ! defined(CRAY2)
5447 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5448 egrep "webecray" >/dev/null 2>&1; then
5459 echo "$ac_t""$ac_cv_os_cray" 1>&6
5460 if test $ac_cv_os_cray = yes; then
5461 for ac_func in _getb67 GETB67 getb67; do
5462 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5463 echo "configure:5464: checking for $ac_func" >&5
5464 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5465 echo $ac_n "(cached) $ac_c" 1>&6
5467 cat > conftest.$ac_ext <<EOF
5468 #line 5469 "configure"
5469 #include "confdefs.h"
5470 /* System header to define __stub macros and hopefully few prototypes,
5471 which can conflict with char $ac_func(); below. */
5473 /* Override any gcc2 internal prototype to avoid an error. */
5474 /* We use char because int might match the return type of a gcc2
5475 builtin and then its argument prototype would still apply. */
5480 /* The GNU C library defines this for functions which it implements
5481 to always fail with ENOSYS. Some functions are actually named
5482 something starting with __ and the normal name is an alias. */
5483 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5491 if { (eval echo configure:5492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5493 eval "ac_cv_func_$ac_func=yes"
5495 echo "configure: failed program was:" >&5
5496 cat conftest.$ac_ext >&5
5498 eval "ac_cv_func_$ac_func=no"
5503 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5504 echo "$ac_t""yes" 1>&6
5505 cat >> confdefs.h <<EOF
5506 #define CRAY_STACKSEG_END $ac_func
5511 echo "$ac_t""no" 1>&6
5517 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5518 echo "configure:5519: checking stack direction for C alloca" >&5
5519 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5520 echo $ac_n "(cached) $ac_c" 1>&6
5522 if test "$cross_compiling" = yes; then
5523 ac_cv_c_stack_direction=0
5525 cat > conftest.$ac_ext <<EOF
5526 #line 5527 "configure"
5527 #include "confdefs.h"
5528 find_stack_direction ()
5530 static char *addr = 0;
5535 return find_stack_direction ();
5538 return (&dummy > addr) ? 1 : -1;
5542 exit (find_stack_direction() < 0);
5545 if { (eval echo configure:5546: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5547 ac_cv_c_stack_direction=1
5549 echo "configure: failed program was:" >&5
5550 cat conftest.$ac_ext >&5
5552 ac_cv_c_stack_direction=-1
5559 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5560 cat >> confdefs.h <<EOF
5561 #define STACK_DIRECTION $ac_cv_c_stack_direction
5566 echo $ac_n "checking for inline""... $ac_c" 1>&6
5567 echo "configure:5568: checking for inline" >&5
5568 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5569 echo $ac_n "(cached) $ac_c" 1>&6
5572 for ac_kw in inline __inline__ __inline; do
5573 cat > conftest.$ac_ext <<EOF
5574 #line 5575 "configure"
5575 #include "confdefs.h"
5581 if { (eval echo configure:5582: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5583 ac_cv_c_inline=$ac_kw; break
5585 echo "configure: failed program was:" >&5
5586 cat conftest.$ac_ext >&5
5593 echo "$ac_t""$ac_cv_c_inline" 1>&6
5594 case "$ac_cv_c_inline" in
5596 no) cat >> confdefs.h <<\EOF
5600 *) cat >> confdefs.h <<EOF
5601 #define inline $ac_cv_c_inline
5607 # VMS doesn't have unlink.
5608 for ac_func in unlink remove
5610 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5611 echo "configure:5612: checking for $ac_func" >&5
5612 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5613 echo $ac_n "(cached) $ac_c" 1>&6
5615 cat > conftest.$ac_ext <<EOF
5616 #line 5617 "configure"
5617 #include "confdefs.h"
5618 /* System header to define __stub macros and hopefully few prototypes,
5619 which can conflict with char $ac_func(); below. */
5621 /* Override any gcc2 internal prototype to avoid an error. */
5622 /* We use char because int might match the return type of a gcc2
5623 builtin and then its argument prototype would still apply. */
5628 /* The GNU C library defines this for functions which it implements
5629 to always fail with ENOSYS. Some functions are actually named
5630 something starting with __ and the normal name is an alias. */
5631 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5639 if { (eval echo configure:5640: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5641 eval "ac_cv_func_$ac_func=yes"
5643 echo "configure: failed program was:" >&5
5644 cat conftest.$ac_ext >&5
5646 eval "ac_cv_func_$ac_func=no"
5651 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5652 echo "$ac_t""yes" 1>&6
5653 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5654 cat >> confdefs.h <<EOF
5655 #define $ac_tr_func 1
5659 echo "$ac_t""no" 1>&6
5664 # Some systems don't have sbrk().
5667 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5668 echo "configure:5669: checking for $ac_func" >&5
5669 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5670 echo $ac_n "(cached) $ac_c" 1>&6
5672 cat > conftest.$ac_ext <<EOF
5673 #line 5674 "configure"
5674 #include "confdefs.h"
5675 /* System header to define __stub macros and hopefully few prototypes,
5676 which can conflict with char $ac_func(); below. */
5678 /* Override any gcc2 internal prototype to avoid an error. */
5679 /* We use char because int might match the return type of a gcc2
5680 builtin and then its argument prototype would still apply. */
5685 /* The GNU C library defines this for functions which it implements
5686 to always fail with ENOSYS. Some functions are actually named
5687 something starting with __ and the normal name is an alias. */
5688 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5696 if { (eval echo configure:5697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5698 eval "ac_cv_func_$ac_func=yes"
5700 echo "configure: failed program was:" >&5
5701 cat conftest.$ac_ext >&5
5703 eval "ac_cv_func_$ac_func=no"
5708 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5709 echo "$ac_t""yes" 1>&6
5710 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5711 cat >> confdefs.h <<EOF
5712 #define $ac_tr_func 1
5716 echo "$ac_t""no" 1>&6
5721 # do we need the math library?
5722 case "${need_libm}" in
5726 *-*-beos* | *-*-cygwin* | *-*-pw32*)
5727 # These system don't have libm
5730 echo $ac_n "checking for _mwvalidcheckl in -lmw""... $ac_c" 1>&6
5731 echo "configure:5732: checking for _mwvalidcheckl in -lmw" >&5
5732 ac_lib_var=`echo mw'_'_mwvalidcheckl | sed 'y%./+-%__p_%'`
5733 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5734 echo $ac_n "(cached) $ac_c" 1>&6
5736 ac_save_LIBS="$LIBS"
5738 cat > conftest.$ac_ext <<EOF
5739 #line 5740 "configure"
5740 #include "confdefs.h"
5741 /* Override any gcc2 internal prototype to avoid an error. */
5742 /* We use char because int might match the return type of a gcc2
5743 builtin and then its argument prototype would still apply. */
5744 char _mwvalidcheckl();
5750 if { (eval echo configure:5751: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5752 eval "ac_cv_lib_$ac_lib_var=yes"
5754 echo "configure: failed program was:" >&5
5755 cat conftest.$ac_ext >&5
5757 eval "ac_cv_lib_$ac_lib_var=no"
5760 LIBS="$ac_save_LIBS"
5763 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5764 echo "$ac_t""yes" 1>&6
5767 echo "$ac_t""no" 1>&6
5770 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5771 echo "configure:5772: checking for main in -lm" >&5
5772 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5773 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5774 echo $ac_n "(cached) $ac_c" 1>&6
5776 ac_save_LIBS="$LIBS"
5778 cat > conftest.$ac_ext <<EOF
5779 #line 5780 "configure"
5780 #include "confdefs.h"
5786 if { (eval echo configure:5787: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5788 eval "ac_cv_lib_$ac_lib_var=yes"
5790 echo "configure: failed program was:" >&5
5791 cat conftest.$ac_ext >&5
5793 eval "ac_cv_lib_$ac_lib_var=no"
5796 LIBS="$ac_save_LIBS"
5799 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5800 echo "$ac_t""yes" 1>&6
5803 echo "$ac_t""no" 1>&6
5808 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5809 echo "configure:5810: checking for main in -lm" >&5
5810 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5811 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5812 echo $ac_n "(cached) $ac_c" 1>&6
5814 ac_save_LIBS="$LIBS"
5816 cat > conftest.$ac_ext <<EOF
5817 #line 5818 "configure"
5818 #include "confdefs.h"
5824 if { (eval echo configure:5825: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5826 eval "ac_cv_lib_$ac_lib_var=yes"
5828 echo "configure: failed program was:" >&5
5829 cat conftest.$ac_ext >&5
5831 eval "ac_cv_lib_$ac_lib_var=no"
5834 LIBS="$ac_save_LIBS"
5837 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5838 echo "$ac_t""yes" 1>&6
5841 echo "$ac_t""no" 1>&6
5851 # Some non-ANSI preprocessors botch requoting inside strings. That's bad
5852 # enough, but on some of those systems, the assert macro relies on requoting
5854 echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
5855 echo "configure:5856: checking for working assert macro" >&5
5856 if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
5857 echo $ac_n "(cached) $ac_c" 1>&6
5859 cat > conftest.$ac_ext <<EOF
5860 #line 5861 "configure"
5861 #include "confdefs.h"
5866 /* check for requoting problems */
5867 static int a, b, c, d;
5869 assert (!strcmp(s, "foo bar baz quux"));
5870 /* check for newline handling */
5876 if { (eval echo configure:5877: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5878 gas_cv_assert_ok=yes
5880 echo "configure: failed program was:" >&5
5881 cat conftest.$ac_ext >&5
5887 echo "$ac_t""$gas_cv_assert_ok" 1>&6
5888 test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF
5889 #define BROKEN_ASSERT 1
5894 # On some systems, the system header files may not declare malloc, realloc,
5895 # and free. There are places where gas needs these functions to have been
5896 # declared -- such as when taking their addresses.
5898 #ifdef HAVE_MEMORY_H
5901 #ifdef HAVE_STRING_H
5904 #ifdef HAVE_STRINGS_H
5905 #include <strings.h>
5908 #ifdef HAVE_STDLIB_H
5911 #ifdef HAVE_UNISTD_H
5916 echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
5917 echo "configure:5918: checking whether declaration is required for strstr" >&5
5918 if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
5919 echo $ac_n "(cached) $ac_c" 1>&6
5921 cat > conftest.$ac_ext <<EOF
5922 #line 5923 "configure"
5923 #include "confdefs.h"
5927 typedef char *(*f)();
5933 if { (eval echo configure:5934: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5935 gas_cv_decl_needed_strstr=no
5937 echo "configure: failed program was:" >&5
5938 cat conftest.$ac_ext >&5
5940 gas_cv_decl_needed_strstr=yes
5944 echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
5945 if test $gas_cv_decl_needed_strstr = yes; then
5946 cat >> confdefs.h <<\EOF
5947 #define NEED_DECLARATION_STRSTR 1
5953 echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
5954 echo "configure:5955: checking whether declaration is required for malloc" >&5
5955 if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
5956 echo $ac_n "(cached) $ac_c" 1>&6
5958 cat > conftest.$ac_ext <<EOF
5959 #line 5960 "configure"
5960 #include "confdefs.h"
5964 typedef char *(*f)();
5970 if { (eval echo configure:5971: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5972 gas_cv_decl_needed_malloc=no
5974 echo "configure: failed program was:" >&5
5975 cat conftest.$ac_ext >&5
5977 gas_cv_decl_needed_malloc=yes
5981 echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
5982 if test $gas_cv_decl_needed_malloc = yes; then
5983 cat >> confdefs.h <<\EOF
5984 #define NEED_DECLARATION_MALLOC 1
5990 echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
5991 echo "configure:5992: checking whether declaration is required for free" >&5
5992 if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
5993 echo $ac_n "(cached) $ac_c" 1>&6
5995 cat > conftest.$ac_ext <<EOF
5996 #line 5997 "configure"
5997 #include "confdefs.h"
6001 typedef void (*f)();
6007 if { (eval echo configure:6008: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6009 gas_cv_decl_needed_free=no
6011 echo "configure: failed program was:" >&5
6012 cat conftest.$ac_ext >&5
6014 gas_cv_decl_needed_free=yes
6018 echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
6019 if test $gas_cv_decl_needed_free = yes; then
6020 cat >> confdefs.h <<\EOF
6021 #define NEED_DECLARATION_FREE 1
6027 echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
6028 echo "configure:6029: checking whether declaration is required for sbrk" >&5
6029 if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
6030 echo $ac_n "(cached) $ac_c" 1>&6
6032 cat > conftest.$ac_ext <<EOF
6033 #line 6034 "configure"
6034 #include "confdefs.h"
6038 typedef char *(*f)();
6044 if { (eval echo configure:6045: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6046 gas_cv_decl_needed_sbrk=no
6048 echo "configure: failed program was:" >&5
6049 cat conftest.$ac_ext >&5
6051 gas_cv_decl_needed_sbrk=yes
6055 echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
6056 if test $gas_cv_decl_needed_sbrk = yes; then
6057 cat >> confdefs.h <<\EOF
6058 #define NEED_DECLARATION_SBRK 1
6064 echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6
6065 echo "configure:6066: checking whether declaration is required for environ" >&5
6066 if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then
6067 echo $ac_n "(cached) $ac_c" 1>&6
6069 cat > conftest.$ac_ext <<EOF
6070 #line 6071 "configure"
6071 #include "confdefs.h"
6081 if { (eval echo configure:6082: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6083 gas_cv_decl_needed_environ=no
6085 echo "configure: failed program was:" >&5
6086 cat conftest.$ac_ext >&5
6088 gas_cv_decl_needed_environ=yes
6092 echo "$ac_t""$gas_cv_decl_needed_environ" 1>&6
6093 if test $gas_cv_decl_needed_environ = yes; then
6094 cat >> confdefs.h <<\EOF
6095 #define NEED_DECLARATION_ENVIRON 1
6101 # Does errno.h declare errno, or do we have to add a separate declaration
6104 echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
6105 echo "configure:6106: checking whether declaration is required for errno" >&5
6106 if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
6107 echo $ac_n "(cached) $ac_c" 1>&6
6109 cat > conftest.$ac_ext <<EOF
6110 #line 6111 "configure"
6111 #include "confdefs.h"
6125 if { (eval echo configure:6126: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6127 gas_cv_decl_needed_errno=no
6129 echo "configure: failed program was:" >&5
6130 cat conftest.$ac_ext >&5
6132 gas_cv_decl_needed_errno=yes
6136 echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
6137 if test $gas_cv_decl_needed_errno = yes; then
6138 cat >> confdefs.h <<\EOF
6139 #define NEED_DECLARATION_ERRNO 1
6148 cat > confcache <<\EOF
6149 # This file is a shell script that caches the results of configure
6150 # tests run on this system so they can be shared between configure
6151 # scripts and configure runs. It is not useful on other systems.
6152 # If it contains results you don't want to keep, you may remove or edit it.
6154 # By default, configure uses ./config.cache as the cache file,
6155 # creating it if it does not exist already. You can give configure
6156 # the --cache-file=FILE option to use a different cache file; that is
6157 # what configure does when it calls configure scripts in
6158 # subdirectories, so they share the cache.
6159 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6160 # config.status only pays attention to the cache file if you give it the
6161 # --recheck option to rerun configure.
6164 # The following way of writing the cache mishandles newlines in values,
6165 # but we know of no workaround that is simple, portable, and efficient.
6166 # So, don't put newlines in cache variables' values.
6167 # Ultrix sh set writes to stderr and can't be redirected directly,
6168 # and sets the high bit in the cache file unless we assign to the vars.
6170 case `(ac_space=' '; set | grep ac_space) 2>&1` in
6172 # `set' does not quote correctly, so add quotes (double-quote substitution
6173 # turns \\\\ into \\, and sed turns \\ into \).
6175 -e "s/'/'\\\\''/g" \
6176 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6179 # `set' quotes correctly as required by POSIX, so do not add quotes.
6180 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6183 if cmp -s $cache_file confcache; then
6186 if test -w $cache_file; then
6187 echo "updating cache $cache_file"
6188 cat confcache > $cache_file
6190 echo "not updating unwritable cache $cache_file"
6195 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6197 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6198 # Let make expand exec_prefix.
6199 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6201 # Any assignment to VPATH causes Sun make to only execute
6202 # the first set of double-colon rules, so remove it if not needed.
6203 # If there is a colon in the path, we need to keep it.
6204 if test "x$srcdir" = x.; then
6205 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
6208 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6210 DEFS=-DHAVE_CONFIG_H
6212 # Without the "./", some shells look in PATH for config.status.
6213 : ${CONFIG_STATUS=./config.status}
6215 echo creating $CONFIG_STATUS
6216 rm -f $CONFIG_STATUS
6217 cat > $CONFIG_STATUS <<EOF
6219 # Generated automatically by configure.
6220 # Run this file to recreate the current configuration.
6221 # This directory was configured as follows,
6222 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6224 # $0 $ac_configure_args
6226 # Compiler output produced by configure, useful for debugging
6227 # configure, is in ./config.log if it exists.
6229 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6232 case "\$ac_option" in
6233 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6234 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6235 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6236 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6237 echo "$CONFIG_STATUS generated by autoconf version 2.13"
6239 -help | --help | --hel | --he | --h)
6240 echo "\$ac_cs_usage"; exit 0 ;;
6241 *) echo "\$ac_cs_usage"; exit 1 ;;
6245 ac_given_srcdir=$srcdir
6246 ac_given_INSTALL="$INSTALL"
6248 trap 'rm -fr `echo "Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6250 cat >> $CONFIG_STATUS <<EOF
6252 # Protect against being on the right side of a sed subst in config.status.
6253 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6254 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6258 s%@CFLAGS@%$CFLAGS%g
6259 s%@CPPFLAGS@%$CPPFLAGS%g
6260 s%@CXXFLAGS@%$CXXFLAGS%g
6261 s%@FFLAGS@%$FFLAGS%g
6263 s%@LDFLAGS@%$LDFLAGS%g
6265 s%@exec_prefix@%$exec_prefix%g
6266 s%@prefix@%$prefix%g
6267 s%@program_transform_name@%$program_transform_name%g
6268 s%@bindir@%$bindir%g
6269 s%@sbindir@%$sbindir%g
6270 s%@libexecdir@%$libexecdir%g
6271 s%@datadir@%$datadir%g
6272 s%@sysconfdir@%$sysconfdir%g
6273 s%@sharedstatedir@%$sharedstatedir%g
6274 s%@localstatedir@%$localstatedir%g
6275 s%@libdir@%$libdir%g
6276 s%@includedir@%$includedir%g
6277 s%@oldincludedir@%$oldincludedir%g
6278 s%@infodir@%$infodir%g
6279 s%@mandir@%$mandir%g
6281 s%@host_alias@%$host_alias%g
6282 s%@host_cpu@%$host_cpu%g
6283 s%@host_vendor@%$host_vendor%g
6284 s%@host_os@%$host_os%g
6285 s%@target@%$target%g
6286 s%@target_alias@%$target_alias%g
6287 s%@target_cpu@%$target_cpu%g
6288 s%@target_vendor@%$target_vendor%g
6289 s%@target_os@%$target_os%g
6291 s%@build_alias@%$build_alias%g
6292 s%@build_cpu@%$build_cpu%g
6293 s%@build_vendor@%$build_vendor%g
6294 s%@build_os@%$build_os%g
6296 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6297 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6298 s%@INSTALL_DATA@%$INSTALL_DATA%g
6299 s%@PACKAGE@%$PACKAGE%g
6300 s%@VERSION@%$VERSION%g
6301 s%@ACLOCAL@%$ACLOCAL%g
6302 s%@AUTOCONF@%$AUTOCONF%g
6303 s%@AUTOMAKE@%$AUTOMAKE%g
6304 s%@AUTOHEADER@%$AUTOHEADER%g
6305 s%@MAKEINFO@%$MAKEINFO%g
6306 s%@SET_MAKE@%$SET_MAKE%g
6308 s%@OBJEXT@%$OBJEXT%g
6309 s%@EXEEXT@%$EXEEXT%g
6310 s%@RANLIB@%$RANLIB%g
6312 s%@LIBTOOL@%$LIBTOOL%g
6313 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6314 s%@GDBINIT@%$GDBINIT%g
6315 s%@cgen_cpu_prefix@%$cgen_cpu_prefix%g
6316 s%@extra_objects@%$extra_objects%g
6317 s%@target_cpu_type@%$target_cpu_type%g
6318 s%@obj_format@%$obj_format%g
6319 s%@te_file@%$te_file%g
6320 s%@install_tooldir@%$install_tooldir%g
6322 s%@BFDLIB@%$BFDLIB%g
6323 s%@OPCODES_LIB@%$OPCODES_LIB%g
6324 s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
6327 s%@LEXLIB@%$LEXLIB%g
6329 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
6330 s%@ALLOCA@%$ALLOCA%g
6331 s%@USE_NLS@%$USE_NLS%g
6332 s%@MSGFMT@%$MSGFMT%g
6333 s%@GMSGFMT@%$GMSGFMT%g
6334 s%@XGETTEXT@%$XGETTEXT%g
6335 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6336 s%@CATALOGS@%$CATALOGS%g
6337 s%@CATOBJEXT@%$CATOBJEXT%g
6338 s%@DATADIRNAME@%$DATADIRNAME%g
6339 s%@GMOFILES@%$GMOFILES%g
6340 s%@INSTOBJEXT@%$INSTOBJEXT%g
6341 s%@INTLDEPS@%$INTLDEPS%g
6342 s%@INTLLIBS@%$INTLLIBS%g
6343 s%@INTLOBJS@%$INTLOBJS%g
6344 s%@POFILES@%$POFILES%g
6346 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6348 s%@GT_YES@%$GT_YES%g
6349 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6351 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
6352 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
6359 cat >> $CONFIG_STATUS <<\EOF
6361 # Split the substitutions into bite-sized pieces for seds with
6362 # small command number limits, like on Digital OSF/1 and HP-UX.
6363 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6364 ac_file=1 # Number of current file.
6365 ac_beg=1 # First line for current file.
6366 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6369 while $ac_more_lines; do
6370 if test $ac_beg -gt 1; then
6371 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6373 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6375 if test ! -s conftest.s$ac_file; then
6377 rm -f conftest.s$ac_file
6379 if test -z "$ac_sed_cmds"; then
6380 ac_sed_cmds="sed -f conftest.s$ac_file"
6382 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6384 ac_file=`expr $ac_file + 1`
6386 ac_end=`expr $ac_end + $ac_max_sed_cmds`
6389 if test -z "$ac_sed_cmds"; then
6394 cat >> $CONFIG_STATUS <<EOF
6396 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in"}
6398 cat >> $CONFIG_STATUS <<\EOF
6399 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6400 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6402 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6403 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6404 *) ac_file_in="${ac_file}.in" ;;
6407 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6409 # Remove last slash and all that follows it. Not all systems have dirname.
6410 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6411 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6412 # The file is in a subdirectory.
6413 test ! -d "$ac_dir" && mkdir "$ac_dir"
6414 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6415 # A "../" for each directory in $ac_dir_suffix.
6416 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6418 ac_dir_suffix= ac_dots=
6421 case "$ac_given_srcdir" in
6423 if test -z "$ac_dots"; then top_srcdir=.
6424 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6425 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6427 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6428 top_srcdir="$ac_dots$ac_given_srcdir" ;;
6431 case "$ac_given_INSTALL" in
6432 [/$]*) INSTALL="$ac_given_INSTALL" ;;
6433 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6436 echo creating "$ac_file"
6438 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6440 *Makefile*) ac_comsub="1i\\
6441 # $configure_input" ;;
6445 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6447 s%@configure_input@%$configure_input%g
6448 s%@srcdir@%$srcdir%g
6449 s%@top_srcdir@%$top_srcdir%g
6450 s%@INSTALL@%$INSTALL%g
6451 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6455 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6456 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6458 # ac_d sets the value in "#define NAME VALUE" lines.
6459 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
6460 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
6463 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6464 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
6465 ac_uB='\([ ]\)%\1#\2define\3'
6468 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6469 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
6470 ac_eB='$%\1#\2define\3'
6474 if test "${CONFIG_HEADERS+set}" != set; then
6476 cat >> $CONFIG_STATUS <<EOF
6477 CONFIG_HEADERS="config.h:config.in"
6479 cat >> $CONFIG_STATUS <<\EOF
6481 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6482 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6484 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6485 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6486 *) ac_file_in="${ac_file}.in" ;;
6489 echo creating $ac_file
6491 rm -f conftest.frag conftest.in conftest.out
6492 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6493 cat $ac_file_inputs > conftest.in
6497 # Transform confdefs.h into a sed script conftest.vals that substitutes
6498 # the proper values into config.h.in to produce config.h. And first:
6499 # Protect against being on the right side of a sed subst in config.status.
6500 # Protect against being in an unquoted here document in config.status.
6502 cat > conftest.hdr <<\EOF
6505 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6509 sed -n -f conftest.hdr confdefs.h > conftest.vals
6512 # This sed command replaces #undef with comments. This is necessary, for
6513 # example, in the case of _POSIX_SOURCE, which is predefined and required
6514 # on some systems where configure will not decide to define it.
6515 cat >> conftest.vals <<\EOF
6516 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6519 # Break up conftest.vals because some shells have a limit on
6520 # the size of here documents, and old seds have small limits too.
6525 ac_lines=`grep -c . conftest.vals`
6526 # grep -c gives empty output for an empty file on some AIX systems.
6527 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6528 # Write a limited-size here document to conftest.frag.
6529 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6530 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6532 sed -f conftest.frag conftest.in > conftest.out
6534 mv conftest.out conftest.in
6536 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6538 mv conftest.tail conftest.vals
6542 cat >> $CONFIG_STATUS <<\EOF
6543 rm -f conftest.frag conftest.h
6544 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
6545 cat conftest.in >> conftest.h
6547 if cmp -s $ac_file conftest.h 2>/dev/null; then
6548 echo "$ac_file is unchanged"
6551 # Remove last slash and all that follows it. Not all systems have dirname.
6552 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6553 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6554 # The file is in a subdirectory.
6555 test ! -d "$ac_dir" && mkdir "$ac_dir"
6558 mv conftest.h $ac_file
6563 cat >> $CONFIG_STATUS <<EOF
6565 target_cpu_type=${target_cpu_type}
6566 cgen_cpu_prefix=${cgen_cpu_prefix}
6567 obj_format=${obj_format}
6570 cat >> $CONFIG_STATUS <<\EOF
6571 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
6572 rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
6573 echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
6574 echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
6575 echo '#include "te-'"${te_file}"'.h"' > targ-env.h
6576 echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
6577 if test "x$cgen_cpu_prefix" != x ; then
6578 echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
6581 sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
6584 chmod +x $CONFIG_STATUS
6585 rm -fr confdefs* $ac_clean_files
6586 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1