3 # From configure.in configure.in 1.00
4 # Guess values for system-dependent variables and create Makefiles.
5 # Generated automatically using autoconf version 2.7
6 # Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
8 # This configure script is free software; the Free Software Foundation
9 # gives unlimited permission to copy, distribute and modify it.
13 ac_default_prefix=/usr/local
14 # Any additions from configure.in:
16 --with-library build Wine as a library instead of an emulator"
18 --with-ipc use inter-process communication for DDE"
20 --with-malloc-debug enable malloc() debugging"
22 --with-x use the X Window System"
24 # Initialize some variables set by options.
25 # The variables have the same names as the options, with
26 # dashes changed to underlines.
28 cache_file=./config.cache
37 program_transform_name=s,x,x,
45 bindir='${exec_prefix}/bin'
46 sbindir='${exec_prefix}/sbin'
47 libexecdir='${exec_prefix}/libexec'
48 datadir='${prefix}/share'
49 sysconfdir='${prefix}/etc'
50 sharedstatedir='${prefix}/com'
51 localstatedir='${prefix}/var'
52 libdir='${exec_prefix}/lib'
53 includedir='${prefix}/include'
54 oldincludedir='/usr/include'
55 infodir='${prefix}/info'
56 mandir='${prefix}/man'
58 # Initialize some other variables.
66 # If the previous option needs an argument, assign it.
67 if test -n "$ac_prev"; then
68 eval "$ac_prev=\$ac_option"
74 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
78 # Accept the important Cygnus configure options, so we can diagnose typos.
82 -bindir | --bindir | --bindi | --bind | --bin | --bi)
84 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
85 bindir="$ac_optarg" ;;
87 -build | --build | --buil | --bui | --bu)
89 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
92 -cache-file | --cache-file | --cache-fil | --cache-fi \
93 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
95 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
96 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
97 cache_file="$ac_optarg" ;;
99 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
101 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
103 datadir="$ac_optarg" ;;
105 -disable-* | --disable-*)
106 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
107 # Reject names that are not valid shell variable names.
108 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
109 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
111 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
112 eval "enable_${ac_feature}=no" ;;
114 -enable-* | --enable-*)
115 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
116 # Reject names that are not valid shell variable names.
117 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
118 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
120 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
125 eval "enable_${ac_feature}='$ac_optarg'" ;;
127 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
128 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
129 | --exec | --exe | --ex)
130 ac_prev=exec_prefix ;;
131 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
132 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
133 | --exec=* | --exe=* | --ex=*)
134 exec_prefix="$ac_optarg" ;;
136 -gas | --gas | --ga | --g)
137 # Obsolete; use --with-gas.
140 -help | --help | --hel | --he)
141 # Omit some internal or obsolete options to make the list less imposing.
142 # This message is too long to be a string in the A/UX 3.1 sh.
144 Usage: configure [options] [host]
145 Options: [defaults in brackets after descriptions]
147 --cache-file=FILE cache test results in FILE
148 --help print this message
149 --no-create do not create output files
150 --quiet, --silent do not print \`checking...' messages
151 --version print the version of autoconf that created configure
152 Directory and file names:
153 --prefix=PREFIX install architecture-independent files in PREFIX
155 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
157 --bindir=DIR user executables in DIR [EPREFIX/bin]
158 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
159 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
160 --datadir=DIR read-only architecture-independent data in DIR
162 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
163 --sharedstatedir=DIR modifiable architecture-independent data in DIR
165 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
166 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
167 --includedir=DIR C header files in DIR [PREFIX/include]
168 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
169 --infodir=DIR info documentation in DIR [PREFIX/info]
170 --mandir=DIR man documentation in DIR [PREFIX/man]
171 --srcdir=DIR find the sources in DIR [configure dir or ..]
172 --program-prefix=PREFIX prepend PREFIX to installed program names
173 --program-suffix=SUFFIX append SUFFIX to installed program names
174 --program-transform-name=PROGRAM
175 run sed PROGRAM on installed program names
179 --build=BUILD configure for building on BUILD [BUILD=HOST]
180 --host=HOST configure for HOST [guessed]
181 --target=TARGET configure for TARGET [TARGET=HOST]
182 Features and packages:
183 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
184 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
185 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
186 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
187 --x-includes=DIR X include files are in DIR
188 --x-libraries=DIR X library files are in DIR
190 if test -n "$ac_help"; then
191 echo "--enable and --with options recognized:$ac_help"
195 -host | --host | --hos | --ho)
197 -host=* | --host=* | --hos=* | --ho=*)
200 -includedir | --includedir | --includedi | --included | --include \
201 | --includ | --inclu | --incl | --inc)
202 ac_prev=includedir ;;
203 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
204 | --includ=* | --inclu=* | --incl=* | --inc=*)
205 includedir="$ac_optarg" ;;
207 -infodir | --infodir | --infodi | --infod | --info | --inf)
209 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
210 infodir="$ac_optarg" ;;
212 -libdir | --libdir | --libdi | --libd)
214 -libdir=* | --libdir=* | --libdi=* | --libd=*)
215 libdir="$ac_optarg" ;;
217 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
218 | --libexe | --libex | --libe)
219 ac_prev=libexecdir ;;
220 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
221 | --libexe=* | --libex=* | --libe=*)
222 libexecdir="$ac_optarg" ;;
224 -localstatedir | --localstatedir | --localstatedi | --localstated \
225 | --localstate | --localstat | --localsta | --localst \
226 | --locals | --local | --loca | --loc | --lo)
227 ac_prev=localstatedir ;;
228 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
229 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
230 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
231 localstatedir="$ac_optarg" ;;
233 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
235 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
236 mandir="$ac_optarg" ;;
239 # Obsolete; use --without-fp.
242 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
246 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
247 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
250 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
251 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
252 | --oldin | --oldi | --old | --ol | --o)
253 ac_prev=oldincludedir ;;
254 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
255 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
256 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
257 oldincludedir="$ac_optarg" ;;
259 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
261 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
262 prefix="$ac_optarg" ;;
264 -program-prefix | --program-prefix | --program-prefi | --program-pref \
265 | --program-pre | --program-pr | --program-p)
266 ac_prev=program_prefix ;;
267 -program-prefix=* | --program-prefix=* | --program-prefi=* \
268 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
269 program_prefix="$ac_optarg" ;;
271 -program-suffix | --program-suffix | --program-suffi | --program-suff \
272 | --program-suf | --program-su | --program-s)
273 ac_prev=program_suffix ;;
274 -program-suffix=* | --program-suffix=* | --program-suffi=* \
275 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
276 program_suffix="$ac_optarg" ;;
278 -program-transform-name | --program-transform-name \
279 | --program-transform-nam | --program-transform-na \
280 | --program-transform-n | --program-transform- \
281 | --program-transform | --program-transfor \
282 | --program-transfo | --program-transf \
283 | --program-trans | --program-tran \
284 | --progr-tra | --program-tr | --program-t)
285 ac_prev=program_transform_name ;;
286 -program-transform-name=* | --program-transform-name=* \
287 | --program-transform-nam=* | --program-transform-na=* \
288 | --program-transform-n=* | --program-transform-=* \
289 | --program-transform=* | --program-transfor=* \
290 | --program-transfo=* | --program-transf=* \
291 | --program-trans=* | --program-tran=* \
292 | --progr-tra=* | --program-tr=* | --program-t=*)
293 program_transform_name="$ac_optarg" ;;
295 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
296 | -silent | --silent | --silen | --sile | --sil)
299 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
301 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
303 sbindir="$ac_optarg" ;;
305 -sharedstatedir | --sharedstatedir | --sharedstatedi \
306 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
307 | --sharedst | --shareds | --shared | --share | --shar \
309 ac_prev=sharedstatedir ;;
310 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
311 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
312 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
314 sharedstatedir="$ac_optarg" ;;
316 -site | --site | --sit)
318 -site=* | --site=* | --sit=*)
321 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
323 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
324 srcdir="$ac_optarg" ;;
326 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
327 | --syscon | --sysco | --sysc | --sys | --sy)
328 ac_prev=sysconfdir ;;
329 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
330 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
331 sysconfdir="$ac_optarg" ;;
333 -target | --target | --targe | --targ | --tar | --ta | --t)
335 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
336 target="$ac_optarg" ;;
338 -v | -verbose | --verbose | --verbos | --verbo | --verb)
341 -version | --version | --versio | --versi | --vers)
342 echo "configure generated by autoconf version 2.7"
346 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
347 # Reject names that are not valid shell variable names.
348 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
349 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
351 ac_package=`echo $ac_package| sed 's/-/_/g'`
356 eval "with_${ac_package}='$ac_optarg'" ;;
358 -without-* | --without-*)
359 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
360 # Reject names that are not valid shell variable names.
361 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
362 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
364 ac_package=`echo $ac_package| sed 's/-/_/g'`
365 eval "with_${ac_package}=no" ;;
368 # Obsolete; use --with-x.
371 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
372 | --x-incl | --x-inc | --x-in | --x-i)
373 ac_prev=x_includes ;;
374 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
375 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
376 x_includes="$ac_optarg" ;;
378 -x-libraries | --x-libraries | --x-librarie | --x-librari \
379 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
380 ac_prev=x_libraries ;;
381 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
382 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
383 x_libraries="$ac_optarg" ;;
385 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
389 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
390 echo "configure: warning: $ac_option: invalid host type" 1>&2
392 if test "x$nonopt" != xNONE; then
393 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
401 if test -n "$ac_prev"; then
402 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
405 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
407 # File descriptor usage:
410 # 2 errors and warnings
411 # 3 some systems may open it to /dev/tty
412 # 4 used on the Kubota Titan
413 # 6 checking for... messages and results
414 # 5 compiler messages saved in config.log
415 if test "$silent" = yes; then
423 This file contains any messages produced by compilers while
424 running configure, to aid debugging if configure makes a mistake.
427 # Strip out --no-create and --no-recursion so they do not pile up.
428 # Also quote any args containing shell metacharacters.
433 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
434 | --no-cr | --no-c) ;;
435 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
436 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
437 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
438 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
439 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
444 # Only set LANG and LC_ALL to C if already set.
445 # These must not be set unconditionally because not all systems understand
446 # e.g. LANG=C (notably SCO).
447 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
448 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
450 # confdefs.h avoids OS command line length limits that DEFS can exceed.
451 rm -rf conftest* confdefs.h
452 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
455 # A filename unique to this package, relative to the directory that
456 # configure is in, which we can look for to find out if srcdir is correct.
457 ac_unique_file=controls/edit.c
459 # Find the source files, if location was not specified.
460 if test -z "$srcdir"; then
461 ac_srcdir_defaulted=yes
462 # Try the directory containing this script, then its parent.
464 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
465 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
467 if test ! -r $srcdir/$ac_unique_file; then
471 ac_srcdir_defaulted=no
473 if test ! -r $srcdir/$ac_unique_file; then
474 if test "$ac_srcdir_defaulted" = yes; then
475 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
477 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
480 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
482 # Prefer explicitly selected file to automatically selected ones.
483 if test -z "$CONFIG_SITE"; then
484 if test "x$prefix" != xNONE; then
485 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
487 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
490 for ac_site_file in $CONFIG_SITE; do
491 if test -r "$ac_site_file"; then
492 echo "loading site script $ac_site_file"
497 if test -r "$cache_file"; then
498 echo "loading cache $cache_file"
501 echo "creating cache $cache_file"
506 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
507 ac_cpp='echo $CPP $CPPFLAGS 1>&5;
509 ac_compile='echo ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5;
510 ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5'
511 ac_link='echo ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5;
512 ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'
514 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
515 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
516 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
523 ac_n= ac_c='\c' ac_t=
528 for ac_dir in tools $srcdir/tools; do
529 if test -f $ac_dir/install-sh; then
531 ac_install_sh="$ac_aux_dir/install-sh -c"
533 elif test -f $ac_dir/install.sh; then
535 ac_install_sh="$ac_aux_dir/install.sh -c"
539 if test -z "$ac_aux_dir"; then
540 { echo "configure: error: can not find install-sh or install.sh in tools $srcdir/tools" 1>&2; exit 1; }
542 ac_config_guess=$ac_aux_dir/config.guess
543 ac_config_sub=$ac_aux_dir/config.sub
544 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
547 # We want these before the checks, so the checks can modify their values.
548 test -z "$CFLAGS" && CFLAGS="-g -O2"
549 test -z "$LDFLAGS" && LDFLAGS=-g
550 test -z "$LDLIBS" && LDLIBS=-lm
553 # Check whether --with-library or --without-library was given.
554 if test "${with_library+set}" = set; then
555 withval="$with_library"
556 cat >> confdefs.h <<\EOF
559 MAIN_TARGET="libwine.a"
566 # Check whether --with-ipc or --without-ipc was given.
567 if test "${with_ipc+set}" = set; then
569 cat >> confdefs.h <<\EOF
576 # Check whether --with-malloc-debug or --without-malloc-debug was given.
577 if test "${with_malloc_debug+set}" = set; then
578 withval="$with_malloc_debug"
579 cat >> confdefs.h <<\EOF
580 #define MALLOC_DEBUGGING 1
587 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
588 set dummy ${MAKE-make}; ac_make=$2
589 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
590 echo $ac_n "(cached) $ac_c" 1>&6
592 cat > conftestmake <<\EOF
594 @echo 'ac_maketemp="${MAKE}"'
596 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
597 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
598 if test -n "$ac_maketemp"; then
599 eval ac_cv_prog_make_${ac_make}_set=yes
601 eval ac_cv_prog_make_${ac_make}_set=no
605 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
606 echo "$ac_t""yes" 1>&6
609 echo "$ac_t""no" 1>&6
610 SET_MAKE="MAKE=${MAKE-make}"
613 # Extract the first word of "gcc", so it can be a program name with args.
614 set dummy gcc; ac_word=$2
615 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
616 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
617 echo $ac_n "(cached) $ac_c" 1>&6
619 if test -n "$CC"; then
620 ac_cv_prog_CC="$CC" # Let the user override the test.
622 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
623 for ac_dir in $PATH; do
624 test -z "$ac_dir" && ac_dir=.
625 if test -f $ac_dir/$ac_word; then
631 test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc"
635 if test -n "$CC"; then
636 echo "$ac_t""$CC" 1>&6
638 echo "$ac_t""no" 1>&6
642 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
643 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
644 echo $ac_n "(cached) $ac_c" 1>&6
646 cat > conftest.c <<EOF
651 if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then
658 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
659 if test $ac_cv_prog_gcc = yes; then
661 if test "${CFLAGS+set}" != set; then
662 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
663 if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
664 echo $ac_n "(cached) $ac_c" 1>&6
666 echo 'void f(){}' > conftest.c
667 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
676 echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
677 if test $ac_cv_prog_gcc_g = yes; then
685 test "${CFLAGS+set}" = set || CFLAGS="-g"
688 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
689 # On Suns, sometimes $CPP names a directory.
690 if test -n "$CPP" && test -d "$CPP"; then
693 if test -z "$CPP"; then
694 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
695 echo $ac_n "(cached) $ac_c" 1>&6
697 # This must be in double quotes, not single quotes, because CPP may get
698 # substituted into the Makefile and "${CC-cc}" will confuse make.
700 # On the NeXT, cc -E runs the code through the compiler's parser,
701 # not just through cpp.
702 cat > conftest.$ac_ext <<EOF
703 #line 704 "configure"
704 #include "confdefs.h"
708 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
709 ac_err=`grep -v '^ *+' conftest.out`
710 if test -z "$ac_err"; then
715 CPP="${CC-cc} -E -traditional-cpp"
716 cat > conftest.$ac_ext <<EOF
717 #line 718 "configure"
718 #include "confdefs.h"
722 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
723 ac_err=`grep -v '^ *+' conftest.out`
724 if test -z "$ac_err"; then
734 ac_cv_prog_CPP="$CPP"
736 CPP="$ac_cv_prog_CPP"
738 ac_cv_prog_CPP="$CPP"
740 echo "$ac_t""$CPP" 1>&6
742 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
743 if test -d /etc/conf/kconfig.d &&
744 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
746 echo "$ac_t""yes" 1>&6
747 ISC=yes # If later tests want to check for ISC.
748 cat >> confdefs.h <<\EOF
749 #define _POSIX_SOURCE 1
752 if test "$GCC" = yes; then
758 echo "$ac_t""no" 1>&6
762 # If we find X, set shell vars x_includes and x_libraries to the
763 # paths, otherwise set no_x=yes.
764 # Uses ac_ vars as temps to allow command line to override cache and checks.
765 # --without-x overrides everything else, but does not touch the cache.
766 echo $ac_n "checking for X""... $ac_c" 1>&6
768 # Check whether --with-x or --without-x was given.
769 if test "${with_x+set}" = set; then
774 if test "x$with_x" = xno; then
777 if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
780 if eval "test \"`echo '$''{'ac_cv_path_x'+set}'`\" = set"; then
781 echo $ac_n "(cached) $ac_c" 1>&6
783 # One or both of the vars are not set, and there is no cached value.
786 if mkdir conftestdir; then
788 # Make sure to not put "make" in the Imakefile rules, since we grep it out.
789 cat > Imakefile <<'EOF'
791 @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
793 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
795 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
796 eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
797 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
798 for ac_extension in a so sl; do
799 if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
800 test -f $ac_im_libdir/libX11.$ac_extension; then
801 ac_im_usrlibdir=$ac_im_libdir; break
804 # Screen out bogus values from the imake configuration.
805 case "$ac_im_incroot" in
807 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
809 case "$ac_im_usrlibdir" in
811 *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
818 if test "$no_x" = yes; then
819 test -z "$x_direct_test_library" && x_direct_test_library=Xt
820 test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
821 test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
822 cat > conftest.$ac_ext <<EOF
823 #line 824 "configure"
824 #include "confdefs.h"
825 #include <$x_direct_test_include>
827 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
828 ac_err=`grep -v '^ *+' conftest.out`
829 if test -z "$ac_err"; then
844 /usr/local/X11R6/include \
845 /usr/local/X11R5/include \
846 /usr/local/X11R4/include \
848 /usr/local/include/X11R6 \
849 /usr/local/include/X11R5 \
850 /usr/local/include/X11R4 \
854 /usr/local/X11/include \
855 /usr/local/include/X11 \
859 /usr/XFree86/include/X11 \
863 /usr/unsupported/include \
864 /usr/athena/include \
865 /usr/local/x11r5/include \
866 /usr/lpp/Xamples/include \
868 /usr/openwin/include \
869 /usr/openwin/share/include \
872 if test -r "$ac_dir/$x_direct_test_include"; then
873 no_x= ac_x_includes=$ac_dir
880 # Check for the libraries.
881 # See if we find them without any special options.
882 # Don't add to $LIBS permanently.
884 LIBS="-l$x_direct_test_library $LIBS"
885 cat > conftest.$ac_ext <<EOF
886 #line 887 "configure"
887 #include "confdefs.h"
889 int main() { return 0; }
891 ${x_direct_test_function}()
894 if eval $ac_link; then
896 LIBS="$ac_save_LIBS" no_x= ac_x_libraries=
900 # First see if replacing the include by lib works.
901 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
910 /usr/local/X11R6/lib \
911 /usr/local/X11R5/lib \
912 /usr/local/X11R4/lib \
914 /usr/local/lib/X11R6 \
915 /usr/local/lib/X11R5 \
916 /usr/local/lib/X11R4 \
925 /usr/XFree86/lib/X11 \
929 /usr/unsupported/lib \
931 /usr/local/x11r5/lib \
932 /usr/lpp/Xamples/lib \
935 /usr/openwin/share/lib \
938 for ac_extension in a so sl; do
939 if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
940 no_x= ac_x_libraries=$ac_dir
949 if test "$no_x" = yes; then
950 ac_cv_path_x="no_x=yes"
952 ac_cv_path_x="no_x= ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
959 if test "$no_x" = yes; then
960 echo "$ac_t""no" 1>&6
962 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
963 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
964 ac_cv_path_x="no_x= ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
965 echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
968 if test "$no_x" = yes; then
969 # Not all programs may use this symbol, but it does not hurt to define it.
970 X_CFLAGS="$X_CFLAGS -DX_DISPLAY_MISSING"
972 if test -n "$x_includes"; then
973 X_CFLAGS="$X_CFLAGS -I$x_includes"
976 # It would be nice to have a more robust check for the -R ld option than
977 # just checking for Solaris.
978 # It would also be nice to do this for all -L options, not just this one.
979 if test -n "$x_libraries"; then
980 X_LIBS="$X_LIBS -L$x_libraries"
981 if test "`(uname) 2>/dev/null`" = SunOS &&
982 uname -r | grep '^5' >/dev/null; then
983 X_LIBS="$X_LIBS -R $x_libraries"
987 # Check for libraries that X11R6 Xt/Xaw programs need.
989 ac_save_LDFLAGS="$LDFLAGS"
990 LDFLAGS="$LDFLAGS -L$x_libraries"
991 # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
992 # check for ICE first), but we must link in the order -lSM -lICE or
993 # we get undefined symbols. So assume we have SM if we have ICE.
994 # These have to be linked with before -lX11, unlike the other
995 # libraries we check for below, so use a different variable.
996 # --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
997 echo $ac_n "checking for -lICE""... $ac_c" 1>&6
998 ac_lib_var=`echo ICE | tr '.-/+' '___p'`
999 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1000 echo $ac_n "(cached) $ac_c" 1>&6
1002 ac_save_LIBS="$LIBS"
1004 cat > conftest.$ac_ext <<EOF
1005 #line 1006 "configure"
1006 #include "confdefs.h"
1008 int main() { return 0; }
1010 IceConnectionNumber()
1013 if eval $ac_link; then
1015 eval "ac_cv_lib_$ac_lib_var=yes"
1018 eval "ac_cv_lib_$ac_lib_var=no"
1021 LIBS="$ac_save_LIBS"
1024 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1025 echo "$ac_t""yes" 1>&6
1026 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
1028 echo "$ac_t""no" 1>&6
1031 LDFLAGS="$ac_save_LDFLAGS"
1033 # Check for system-dependent libraries X programs must link with.
1035 if test "$ISC" = yes; then
1036 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1038 # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
1039 # libraries were built with DECnet support. And karl@cs.umb.edu says
1040 # the Alpha needs dnet_stub (dnet does not exist).
1041 echo $ac_n "checking for -ldnet""... $ac_c" 1>&6
1042 ac_lib_var=`echo dnet | tr '.-/+' '___p'`
1043 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1044 echo $ac_n "(cached) $ac_c" 1>&6
1046 ac_save_LIBS="$LIBS"
1048 cat > conftest.$ac_ext <<EOF
1049 #line 1050 "configure"
1050 #include "confdefs.h"
1052 int main() { return 0; }
1057 if eval $ac_link; then
1059 eval "ac_cv_lib_$ac_lib_var=yes"
1062 eval "ac_cv_lib_$ac_lib_var=no"
1065 LIBS="$ac_save_LIBS"
1068 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1069 echo "$ac_t""yes" 1>&6
1070 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1072 echo "$ac_t""no" 1>&6
1075 if test $ac_cv_lib_dnet = no; then
1076 echo $ac_n "checking for -ldnet_stub""... $ac_c" 1>&6
1077 ac_lib_var=`echo dnet_stub | tr '.-/+' '___p'`
1078 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1079 echo $ac_n "(cached) $ac_c" 1>&6
1081 ac_save_LIBS="$LIBS"
1082 LIBS="-ldnet_stub $LIBS"
1083 cat > conftest.$ac_ext <<EOF
1084 #line 1085 "configure"
1085 #include "confdefs.h"
1087 int main() { return 0; }
1092 if eval $ac_link; then
1094 eval "ac_cv_lib_$ac_lib_var=yes"
1097 eval "ac_cv_lib_$ac_lib_var=no"
1100 LIBS="$ac_save_LIBS"
1103 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1104 echo "$ac_t""yes" 1>&6
1105 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1107 echo "$ac_t""no" 1>&6
1112 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
1113 # to get the SysV transport functions.
1114 # Not sure which flavor of 386 UNIX this is, but it seems harmless to
1116 echo $ac_n "checking for -lnsl""... $ac_c" 1>&6
1117 ac_lib_var=`echo nsl | tr '.-/+' '___p'`
1118 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1119 echo $ac_n "(cached) $ac_c" 1>&6
1121 ac_save_LIBS="$LIBS"
1123 cat > conftest.$ac_ext <<EOF
1124 #line 1125 "configure"
1125 #include "confdefs.h"
1127 int main() { return 0; }
1132 if eval $ac_link; then
1134 eval "ac_cv_lib_$ac_lib_var=yes"
1137 eval "ac_cv_lib_$ac_lib_var=no"
1140 LIBS="$ac_save_LIBS"
1143 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1144 echo "$ac_t""yes" 1>&6
1145 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
1147 echo "$ac_t""no" 1>&6
1151 # lieder@skyler.mavd.honeywell.com says without -lsocket,
1152 # socket/setsockopt and other routines are undefined under SCO ODT 2.0.
1153 # But -lsocket is broken on IRIX, according to simon@lia.di.epfl.ch.
1154 if test "`(uname) 2>/dev/null`" != IRIX; then
1155 echo $ac_n "checking for -lsocket""... $ac_c" 1>&6
1156 ac_lib_var=`echo socket | tr '.-/+' '___p'`
1157 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1158 echo $ac_n "(cached) $ac_c" 1>&6
1160 ac_save_LIBS="$LIBS"
1161 LIBS="-lsocket $LIBS"
1162 cat > conftest.$ac_ext <<EOF
1163 #line 1164 "configure"
1164 #include "confdefs.h"
1166 int main() { return 0; }
1171 if eval $ac_link; then
1173 eval "ac_cv_lib_$ac_lib_var=yes"
1176 eval "ac_cv_lib_$ac_lib_var=no"
1179 LIBS="$ac_save_LIBS"
1182 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1183 echo "$ac_t""yes" 1>&6
1184 X_EXTRA_LIBS="$X_EXTRA_LIBS -lsocket"
1186 echo "$ac_t""no" 1>&6
1193 for ac_prog in 'bison -y' byacc
1195 # Extract the first word of "$ac_prog", so it can be a program name with args.
1196 set dummy $ac_prog; ac_word=$2
1197 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1198 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1199 echo $ac_n "(cached) $ac_c" 1>&6
1201 if test -n "$YACC"; then
1202 ac_cv_prog_YACC="$YACC" # Let the user override the test.
1204 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1205 for ac_dir in $PATH; do
1206 test -z "$ac_dir" && ac_dir=.
1207 if test -f $ac_dir/$ac_word; then
1208 ac_cv_prog_YACC="$ac_prog"
1215 YACC="$ac_cv_prog_YACC"
1216 if test -n "$YACC"; then
1217 echo "$ac_t""$YACC" 1>&6
1219 echo "$ac_t""no" 1>&6
1222 test -n "$YACC" && break
1224 test -n "$YACC" || YACC="yacc"
1226 # Extract the first word of "flex", so it can be a program name with args.
1227 set dummy flex; ac_word=$2
1228 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1229 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1230 echo $ac_n "(cached) $ac_c" 1>&6
1232 if test -n "$LEX"; then
1233 ac_cv_prog_LEX="$LEX" # Let the user override the test.
1235 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1236 for ac_dir in $PATH; do
1237 test -z "$ac_dir" && ac_dir=.
1238 if test -f $ac_dir/$ac_word; then
1239 ac_cv_prog_LEX="flex"
1244 test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
1247 LEX="$ac_cv_prog_LEX"
1248 if test -n "$LEX"; then
1249 echo "$ac_t""$LEX" 1>&6
1251 echo "$ac_t""no" 1>&6
1254 if test -z "$LEXLIB"
1260 echo $ac_n "checking for -l$ac_lib""... $ac_c" 1>&6
1261 ac_lib_var=`echo $ac_lib | tr '.-/+' '___p'`
1262 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1263 echo $ac_n "(cached) $ac_c" 1>&6
1265 ac_save_LIBS="$LIBS"
1266 LIBS="-l$ac_lib $LIBS"
1267 cat > conftest.$ac_ext <<EOF
1268 #line 1269 "configure"
1269 #include "confdefs.h"
1271 int main() { return 0; }
1276 if eval $ac_link; then
1278 eval "ac_cv_lib_$ac_lib_var=yes"
1281 eval "ac_cv_lib_$ac_lib_var=no"
1284 LIBS="$ac_save_LIBS"
1287 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1288 echo "$ac_t""yes" 1>&6
1291 echo "$ac_t""no" 1>&6
1296 # Extract the first word of "ranlib", so it can be a program name with args.
1297 set dummy ranlib; ac_word=$2
1298 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1299 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1300 echo $ac_n "(cached) $ac_c" 1>&6
1302 if test -n "$RANLIB"; then
1303 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1305 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1306 for ac_dir in $PATH; do
1307 test -z "$ac_dir" && ac_dir=.
1308 if test -f $ac_dir/$ac_word; then
1309 ac_cv_prog_RANLIB="ranlib"
1314 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1317 RANLIB="$ac_cv_prog_RANLIB"
1318 if test -n "$RANLIB"; then
1319 echo "$ac_t""$RANLIB" 1>&6
1321 echo "$ac_t""no" 1>&6
1324 # Find a good install program. We prefer a C program (faster),
1325 # so one script is as good as another. But avoid the broken or
1326 # incompatible versions:
1327 # SysV /etc/install, /usr/sbin/install
1328 # SunOS /usr/etc/install
1329 # IRIX /sbin/install
1331 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1332 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1333 # ./install, which can be erroneously created by make from ./install.sh.
1334 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1335 if test -z "$INSTALL"; then
1336 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1337 echo $ac_n "(cached) $ac_c" 1>&6
1339 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1340 for ac_dir in $PATH; do
1341 # Account for people who put trailing slashes in PATH elements.
1343 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1345 # OSF1 and SCO ODT 3.0 have their own names for install.
1346 for ac_prog in ginstall installbsd scoinst install; do
1347 if test -f $ac_dir/$ac_prog; then
1348 if test $ac_prog = install &&
1349 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1350 # AIX install. It has an incompatible calling convention.
1351 # OSF/1 installbsd also uses dspmsg, but is usable.
1354 ac_cv_path_install="$ac_dir/$ac_prog -c"
1365 if test "${ac_cv_path_install+set}" = set; then
1366 INSTALL="$ac_cv_path_install"
1368 # As a last resort, use the slow shell script. We don't cache a
1369 # path for INSTALL within a source directory, because that will
1370 # break other packages using the cache if that directory is
1371 # removed, or if the path is relative.
1372 INSTALL="$ac_install_sh"
1375 echo "$ac_t""$INSTALL" 1>&6
1377 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1378 # It thinks the first close brace ends the variable substitution.
1379 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1381 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1383 echo $ac_n "checking for -li386""... $ac_c" 1>&6
1384 ac_lib_var=`echo i386 | tr '.-/+' '___p'`
1385 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1386 echo $ac_n "(cached) $ac_c" 1>&6
1388 ac_save_LIBS="$LIBS"
1390 cat > conftest.$ac_ext <<EOF
1391 #line 1392 "configure"
1392 #include "confdefs.h"
1394 int main() { return 0; }
1399 if eval $ac_link; then
1401 eval "ac_cv_lib_$ac_lib_var=yes"
1404 eval "ac_cv_lib_$ac_lib_var=no"
1407 LIBS="$ac_save_LIBS"
1410 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1411 echo "$ac_t""yes" 1>&6
1412 LDLIBS="$LDLIBS -li386"
1414 echo "$ac_t""no" 1>&6
1419 if test "x${GCC}" = "xyes"
1421 CFLAGS="$CFLAGS -Wall"
1422 # If we cannot run a trivial program, we must be cross compiling.
1423 echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
1424 if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
1425 echo $ac_n "(cached) $ac_c" 1>&6
1427 if test "$cross_compiling" = yes; then
1430 cat > conftest.$ac_ext <<EOF
1431 #line 1432 "configure"
1432 #include "confdefs.h"
1436 if test -s conftest && (./conftest; exit) 2>/dev/null; then
1445 echo "$ac_t""$ac_cv_c_cross" 1>&6
1446 cross_compiling=$ac_cv_c_cross
1448 echo $ac_n "checking "for gcc strength-reduce bug"""... $ac_c" 1>&6
1449 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
1450 echo $ac_n "(cached) $ac_c" 1>&6
1452 if test "$cross_compiling" = yes; then
1453 ac_cv_c_gcc_strength_bug="yes"
1455 cat > conftest.$ac_ext <<EOF
1456 #line 1457 "configure"
1457 #include "confdefs.h"
1463 for(i=0; i<B; i++) Arrayi = i - 3;
1464 exit( Array1 != -2 );
1468 if test -s conftest && (./conftest; exit) 2>/dev/null; then
1469 ac_cv_c_gcc_strength_bug="no"
1471 ac_cv_c_gcc_strength_bug="yes"
1477 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
1478 if test "$ac_cv_c_gcc_strength_bug" = "yes"
1480 CFLAGS="$CFLAGS -fno-strength-reduce"
1485 for ac_func in tcgetattr usleep
1487 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1488 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1489 echo $ac_n "(cached) $ac_c" 1>&6
1491 cat > conftest.$ac_ext <<EOF
1492 #line 1493 "configure"
1493 #include "confdefs.h"
1494 /* System header to define __stub macros and hopefully few prototypes,
1495 which can conflict with char $ac_func(); below. */
1497 /* Override any gcc2 internal prototype to avoid an error. */
1500 int main() { return 0; }
1503 /* The GNU C library defines this for functions which it implements
1504 to always fail with ENOSYS. Some functions are actually named
1505 something starting with __ and the normal name is an alias. */
1506 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1514 if eval $ac_link; then
1516 eval "ac_cv_func_$ac_func=yes"
1519 eval "ac_cv_func_$ac_func=no"
1524 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1525 echo "$ac_t""yes" 1>&6
1526 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1527 cat >> confdefs.h <<EOF
1528 #define $ac_tr_func 1
1532 echo "$ac_t""no" 1>&6
1536 for ac_hdr in stdlib.h
1538 ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
1539 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1540 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1541 echo $ac_n "(cached) $ac_c" 1>&6
1543 cat > conftest.$ac_ext <<EOF
1544 #line 1545 "configure"
1545 #include "confdefs.h"
1548 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1549 ac_err=`grep -v '^ *+' conftest.out`
1550 if test -z "$ac_err"; then
1552 eval "ac_cv_header_$ac_safe=yes"
1556 eval "ac_cv_header_$ac_safe=no"
1560 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1561 echo "$ac_t""yes" 1>&6
1562 ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdefghijklmnopqrstuvwxyz./\055' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ___'`
1563 cat >> confdefs.h <<EOF
1564 #define $ac_tr_hdr 1
1568 echo "$ac_t""no" 1>&6
1572 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
1573 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
1574 echo $ac_n "(cached) $ac_c" 1>&6
1576 cat > conftest.$ac_ext <<EOF
1577 #line 1578 "configure"
1578 #include "confdefs.h"
1579 #include <sys/types.h>
1580 #include <sys/stat.h>
1582 #if defined(S_ISBLK) && defined(S_IFDIR)
1583 # if S_ISBLK (S_IFDIR)
1588 #if defined(S_ISBLK) && defined(S_IFCHR)
1589 # if S_ISBLK (S_IFCHR)
1594 #if defined(S_ISLNK) && defined(S_IFREG)
1595 # if S_ISLNK (S_IFREG)
1600 #if defined(S_ISSOCK) && defined(S_IFREG)
1601 # if S_ISSOCK (S_IFREG)
1607 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1608 egrep "You lose" >/dev/null 2>&1; then
1610 ac_cv_header_stat_broken=yes
1613 ac_cv_header_stat_broken=no
1619 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
1620 if test $ac_cv_header_stat_broken = yes; then
1621 cat >> confdefs.h <<\EOF
1622 #define STAT_MACROS_BROKEN 1
1627 echo $ac_n "checking for working const""... $ac_c" 1>&6
1628 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1629 echo $ac_n "(cached) $ac_c" 1>&6
1631 cat > conftest.$ac_ext <<EOF
1632 #line 1633 "configure"
1633 #include "confdefs.h"
1635 int main() { return 0; }
1638 /* Ultrix mips cc rejects this. */
1639 typedef int charset[2]; const charset x;
1640 /* SunOS 4.1.1 cc rejects this. */
1641 char const *const *ccp;
1643 /* NEC SVR4.0.2 mips cc rejects this. */
1644 struct point {int x, y;};
1645 static struct point const zero = {0,0};
1646 /* AIX XL C 1.02.0.0 rejects this.
1647 It does not let you subtract one const X* pointer from another in an arm
1648 of an if-expression whose if-part is not a constant expression */
1649 const char *g = "string";
1650 ccp = &g + (g ? g-g : 0);
1651 /* HPUX 7.0 cc rejects these. */
1654 ccp = (char const *const *) p;
1655 { /* SCO 3.2v4 cc rejects this. */
1657 char const *s = 0 ? (char *) 0 : (char const *) 0;
1661 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
1663 const int *foo = &x[0];
1666 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1667 typedef const int *iptr;
1671 { /* AIX XL C 1.02.0.0 rejects this saying
1672 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1673 struct s { int j; const int *ap[3]; };
1674 struct s *b; b->j = 5;
1676 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1682 if eval $ac_compile; then
1693 echo "$ac_t""$ac_cv_c_const" 1>&6
1694 if test $ac_cv_c_const = no; then
1695 cat >> confdefs.h <<\EOF
1701 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1702 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1703 echo $ac_n "(cached) $ac_c" 1>&6
1705 cat > conftest.$ac_ext <<EOF
1706 #line 1707 "configure"
1707 #include "confdefs.h"
1713 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1714 ac_err=`grep -v '^ *+' conftest.out`
1715 if test -z "$ac_err"; then
1717 ac_cv_header_stdc=yes
1721 ac_cv_header_stdc=no
1725 if test $ac_cv_header_stdc = yes; then
1726 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1727 cat > conftest.$ac_ext <<EOF
1728 #line 1729 "configure"
1729 #include "confdefs.h"
1732 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1733 egrep "memchr" >/dev/null 2>&1; then
1737 ac_cv_header_stdc=no
1743 if test $ac_cv_header_stdc = yes; then
1744 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1745 cat > conftest.$ac_ext <<EOF
1746 #line 1747 "configure"
1747 #include "confdefs.h"
1750 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1751 egrep "free" >/dev/null 2>&1; then
1755 ac_cv_header_stdc=no
1761 if test $ac_cv_header_stdc = yes; then
1762 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1763 if test "$cross_compiling" = yes; then
1766 cat > conftest.$ac_ext <<EOF
1767 #line 1768 "configure"
1768 #include "confdefs.h"
1770 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1771 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1772 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1773 int main () { int i; for (i = 0; i < 256; i++)
1774 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1779 if test -s conftest && (./conftest; exit) 2>/dev/null; then
1782 ac_cv_header_stdc=no
1789 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1790 if test $ac_cv_header_stdc = yes; then
1791 cat >> confdefs.h <<\EOF
1792 #define STDC_HEADERS 1
1797 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1798 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1799 echo $ac_n "(cached) $ac_c" 1>&6
1801 cat > conftest.$ac_ext <<EOF
1802 #line 1803 "configure"
1803 #include "confdefs.h"
1804 #include <sys/types.h>
1809 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1810 egrep "size_t" >/dev/null 2>&1; then
1812 ac_cv_type_size_t=yes
1815 ac_cv_type_size_t=no
1820 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1821 if test $ac_cv_type_size_t = no; then
1822 cat >> confdefs.h <<\EOF
1823 #define size_t unsigned
1830 MAKE_RULES=Make.rules
1834 cat > confcache <<\EOF
1835 # This file is a shell script that caches the results of configure
1836 # tests run on this system so they can be shared between configure
1837 # scripts and configure runs. It is not useful on other systems.
1838 # If it contains results you don't want to keep, you may remove or edit it.
1840 # By default, configure uses ./config.cache as the cache file,
1841 # creating it if it does not exist already. You can give configure
1842 # the --cache-file=FILE option to use a different cache file; that is
1843 # what configure does when it calls configure scripts in
1844 # subdirectories, so they share the cache.
1845 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1846 # config.status only pays attention to the cache file if you give it the
1847 # --recheck option to rerun configure.
1850 # Ultrix sh set writes to stderr and can't be redirected directly,
1851 # and sets the high bit in the cache file unless we assign to the vars.
1853 sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
1855 if cmp -s $cache_file confcache; then
1858 if test -w $cache_file; then
1859 echo "updating cache $cache_file"
1860 cat confcache > $cache_file
1862 echo "not updating unwritable cache $cache_file"
1867 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1869 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1870 # Let make expand exec_prefix.
1871 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1873 # Any assignment to VPATH causes Sun make to only execute
1874 # the first set of double-colon rules, so remove it if not needed.
1875 # If there is a colon in the path, we need to keep it.
1876 if test "x$srcdir" = x.; then
1877 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
1880 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1882 # Transform confdefs.h into DEFS.
1883 # Protect against shell expansion while executing Makefile rules.
1884 # Protect against Makefile macro expansion.
1885 cat > conftest.defs <<\EOF
1886 s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%-D\1=\2%g
1887 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
1892 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
1896 # Without the "./", some shells look in PATH for config.status.
1897 : ${CONFIG_STATUS=./config.status}
1899 echo creating $CONFIG_STATUS
1900 rm -f $CONFIG_STATUS
1901 cat > $CONFIG_STATUS <<EOF
1903 # Generated automatically by configure.
1904 # Run this file to recreate the current configuration.
1905 # This directory was configured as follows,
1906 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1908 # $0 $ac_configure_args
1910 # Compiler output produced by configure, useful for debugging
1911 # configure, is in ./config.log if it exists.
1913 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1916 case "\$ac_option" in
1917 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1918 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1919 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1920 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1921 echo "$CONFIG_STATUS generated by autoconf version 2.7"
1923 -help | --help | --hel | --he | --h)
1924 echo "\$ac_cs_usage"; exit 0 ;;
1925 *) echo "\$ac_cs_usage"; exit 1 ;;
1929 ac_given_srcdir=$srcdir
1930 ac_given_INSTALL="$INSTALL"
1932 trap 'rm -fr `echo "
1937 debugger/readline/Makefile
1953 windows/Makefile " | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1955 cat >> $CONFIG_STATUS <<EOF
1957 # Protect against being on the right side of a sed subst in config.status.
1958 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1959 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1962 s%@CFLAGS@%$CFLAGS%g
1963 s%@CPPFLAGS@%$CPPFLAGS%g
1964 s%@CXXFLAGS@%$CXXFLAGS%g
1966 s%@LDFLAGS@%$LDFLAGS%g
1968 s%@exec_prefix@%$exec_prefix%g
1969 s%@prefix@%$prefix%g
1970 s%@program_transform_name@%$program_transform_name%g
1971 s%@bindir@%$bindir%g
1972 s%@sbindir@%$sbindir%g
1973 s%@libexecdir@%$libexecdir%g
1974 s%@datadir@%$datadir%g
1975 s%@sysconfdir@%$sysconfdir%g
1976 s%@sharedstatedir@%$sharedstatedir%g
1977 s%@localstatedir@%$localstatedir%g
1978 s%@libdir@%$libdir%g
1979 s%@includedir@%$includedir%g
1980 s%@oldincludedir@%$oldincludedir%g
1981 s%@infodir@%$infodir%g
1982 s%@mandir@%$mandir%g
1983 s%@LDLIBS@%$LDLIBS%g
1984 s%@MAIN_TARGET@%$MAIN_TARGET%g
1985 s%@SET_MAKE@%$SET_MAKE%g
1988 s%@X_CFLAGS@%$X_CFLAGS%g
1989 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
1990 s%@X_LIBS@%$X_LIBS%g
1991 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
1994 s%@LEXLIB@%$LEXLIB%g
1995 s%@RANLIB@%$RANLIB%g
1996 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1997 s%@INSTALL_DATA@%$INSTALL_DATA%g
1998 /@MAKE_RULES@/r $MAKE_RULES
2003 cat >> $CONFIG_STATUS <<EOF
2005 CONFIG_FILES=\${CONFIG_FILES-"Make.rules
2009 debugger/readline/Makefile
2027 cat >> $CONFIG_STATUS <<\EOF
2028 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2029 # Support "outfile[:infile]", defaulting infile="outfile.in".
2031 *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
2032 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2033 *) ac_file_in="${ac_file}.in" ;;
2036 # Adjust relative srcdir, etc. for subdirectories.
2038 # Remove last slash and all that follows it. Not all systems have dirname.
2039 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2040 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2041 # The file is in a subdirectory.
2042 test ! -d "$ac_dir" && mkdir "$ac_dir"
2043 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2044 # A "../" for each directory in $ac_dir_suffix.
2045 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2047 ac_dir_suffix= ac_dots=
2050 case "$ac_given_srcdir" in
2052 if test -z "$ac_dots"; then top_srcdir=.
2053 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2054 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2056 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2057 top_srcdir="$ac_dots$ac_given_srcdir" ;;
2060 case "$ac_given_INSTALL" in
2061 [/$]*) INSTALL="$ac_given_INSTALL" ;;
2062 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2064 echo creating "$ac_file"
2066 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2068 *Makefile*) ac_comsub="1i\\
2069 # $configure_input" ;;
2073 s%@configure_input@%$configure_input%g
2074 s%@srcdir@%$srcdir%g
2075 s%@top_srcdir@%$top_srcdir%g
2076 s%@INSTALL@%$INSTALL%g
2077 " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
2085 chmod +x $CONFIG_STATUS
2086 rm -fr confdefs* $ac_clean_files
2087 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2091 echo "Configure finished. Do 'make depend; make' to compile Wine."