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 --with-stabs arrange to use stabs instead of host debug format"
17 --enable-gtk enable gdbtk graphical user interface (GUI)"
19 --enable-shared build shared libraries [deault=yes]"
21 # Initialize some variables set by options.
22 # The variables have the same names as the options, with
23 # dashes changed to underlines.
25 cache_file=./config.cache
34 program_transform_name=s,x,x,
43 bindir='${exec_prefix}/bin'
44 sbindir='${exec_prefix}/sbin'
45 libexecdir='${exec_prefix}/libexec'
46 datadir='${prefix}/share'
47 sysconfdir='${prefix}/etc'
48 sharedstatedir='${prefix}/com'
49 localstatedir='${prefix}/var'
50 libdir='${exec_prefix}/lib'
51 includedir='${prefix}/include'
52 oldincludedir='/usr/include'
53 infodir='${prefix}/info'
54 mandir='${prefix}/man'
56 # Initialize some other variables.
59 SHELL=${CONFIG_SHELL-/bin/sh}
60 # Maximum number of lines to put in a shell here document.
67 # If the previous option needs an argument, assign it.
68 if test -n "$ac_prev"; then
69 eval "$ac_prev=\$ac_option"
75 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
79 # Accept the important Cygnus configure options, so we can diagnose typos.
83 -bindir | --bindir | --bindi | --bind | --bin | --bi)
85 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
86 bindir="$ac_optarg" ;;
88 -build | --build | --buil | --bui | --bu)
90 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
93 -cache-file | --cache-file | --cache-fil | --cache-fi \
94 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
96 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
97 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
98 cache_file="$ac_optarg" ;;
100 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
102 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
104 datadir="$ac_optarg" ;;
106 -disable-* | --disable-*)
107 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
108 # Reject names that are not valid shell variable names.
109 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
110 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
112 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
113 eval "enable_${ac_feature}=no" ;;
115 -enable-* | --enable-*)
116 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
117 # Reject names that are not valid shell variable names.
118 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
119 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
121 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
126 eval "enable_${ac_feature}='$ac_optarg'" ;;
128 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
129 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
130 | --exec | --exe | --ex)
131 ac_prev=exec_prefix ;;
132 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
133 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
134 | --exec=* | --exe=* | --ex=*)
135 exec_prefix="$ac_optarg" ;;
137 -gas | --gas | --ga | --g)
138 # Obsolete; use --with-gas.
141 -help | --help | --hel | --he)
142 # Omit some internal or obsolete options to make the list less imposing.
143 # This message is too long to be a string in the A/UX 3.1 sh.
145 Usage: configure [options] [host]
146 Options: [defaults in brackets after descriptions]
148 --cache-file=FILE cache test results in FILE
149 --help print this message
150 --no-create do not create output files
151 --quiet, --silent do not print \`checking...' messages
152 --site-file=FILE use FILE as the site file
153 --version print the version of autoconf that created configure
154 Directory and file names:
155 --prefix=PREFIX install architecture-independent files in PREFIX
157 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
159 --bindir=DIR user executables in DIR [EPREFIX/bin]
160 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
161 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
162 --datadir=DIR read-only architecture-independent data in DIR
164 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
165 --sharedstatedir=DIR modifiable architecture-independent data in DIR
167 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
168 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
169 --includedir=DIR C header files in DIR [PREFIX/include]
170 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
171 --infodir=DIR info documentation in DIR [PREFIX/info]
172 --mandir=DIR man documentation in DIR [PREFIX/man]
173 --srcdir=DIR find the sources in DIR [configure dir or ..]
174 --program-prefix=PREFIX prepend PREFIX to installed program names
175 --program-suffix=SUFFIX append SUFFIX to installed program names
176 --program-transform-name=PROGRAM
177 run sed PROGRAM on installed program names
181 --build=BUILD configure for building on BUILD [BUILD=HOST]
182 --host=HOST configure for HOST [guessed]
183 --target=TARGET configure for TARGET [TARGET=HOST]
184 Features and packages:
185 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
186 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
187 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
188 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
189 --x-includes=DIR X include files are in DIR
190 --x-libraries=DIR X library files are in DIR
192 if test -n "$ac_help"; then
193 echo "--enable and --with options recognized:$ac_help"
197 -host | --host | --hos | --ho)
199 -host=* | --host=* | --hos=* | --ho=*)
202 -includedir | --includedir | --includedi | --included | --include \
203 | --includ | --inclu | --incl | --inc)
204 ac_prev=includedir ;;
205 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
206 | --includ=* | --inclu=* | --incl=* | --inc=*)
207 includedir="$ac_optarg" ;;
209 -infodir | --infodir | --infodi | --infod | --info | --inf)
211 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
212 infodir="$ac_optarg" ;;
214 -libdir | --libdir | --libdi | --libd)
216 -libdir=* | --libdir=* | --libdi=* | --libd=*)
217 libdir="$ac_optarg" ;;
219 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
220 | --libexe | --libex | --libe)
221 ac_prev=libexecdir ;;
222 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
223 | --libexe=* | --libex=* | --libe=*)
224 libexecdir="$ac_optarg" ;;
226 -localstatedir | --localstatedir | --localstatedi | --localstated \
227 | --localstate | --localstat | --localsta | --localst \
228 | --locals | --local | --loca | --loc | --lo)
229 ac_prev=localstatedir ;;
230 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
231 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
232 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
233 localstatedir="$ac_optarg" ;;
235 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
237 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
238 mandir="$ac_optarg" ;;
241 # Obsolete; use --without-fp.
244 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
248 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
249 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
252 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
253 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
254 | --oldin | --oldi | --old | --ol | --o)
255 ac_prev=oldincludedir ;;
256 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
257 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
258 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
259 oldincludedir="$ac_optarg" ;;
261 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
263 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
264 prefix="$ac_optarg" ;;
266 -program-prefix | --program-prefix | --program-prefi | --program-pref \
267 | --program-pre | --program-pr | --program-p)
268 ac_prev=program_prefix ;;
269 -program-prefix=* | --program-prefix=* | --program-prefi=* \
270 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
271 program_prefix="$ac_optarg" ;;
273 -program-suffix | --program-suffix | --program-suffi | --program-suff \
274 | --program-suf | --program-su | --program-s)
275 ac_prev=program_suffix ;;
276 -program-suffix=* | --program-suffix=* | --program-suffi=* \
277 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
278 program_suffix="$ac_optarg" ;;
280 -program-transform-name | --program-transform-name \
281 | --program-transform-nam | --program-transform-na \
282 | --program-transform-n | --program-transform- \
283 | --program-transform | --program-transfor \
284 | --program-transfo | --program-transf \
285 | --program-trans | --program-tran \
286 | --progr-tra | --program-tr | --program-t)
287 ac_prev=program_transform_name ;;
288 -program-transform-name=* | --program-transform-name=* \
289 | --program-transform-nam=* | --program-transform-na=* \
290 | --program-transform-n=* | --program-transform-=* \
291 | --program-transform=* | --program-transfor=* \
292 | --program-transfo=* | --program-transf=* \
293 | --program-trans=* | --program-tran=* \
294 | --progr-tra=* | --program-tr=* | --program-t=*)
295 program_transform_name="$ac_optarg" ;;
297 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
298 | -silent | --silent | --silen | --sile | --sil)
301 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
303 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
305 sbindir="$ac_optarg" ;;
307 -sharedstatedir | --sharedstatedir | --sharedstatedi \
308 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
309 | --sharedst | --shareds | --shared | --share | --shar \
311 ac_prev=sharedstatedir ;;
312 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
313 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
314 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
316 sharedstatedir="$ac_optarg" ;;
318 -site | --site | --sit)
320 -site=* | --site=* | --sit=*)
323 -site-file | --site-file | --site-fil | --site-fi | --site-f)
325 -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
326 sitefile="$ac_optarg" ;;
328 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
330 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
331 srcdir="$ac_optarg" ;;
333 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
334 | --syscon | --sysco | --sysc | --sys | --sy)
335 ac_prev=sysconfdir ;;
336 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
337 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
338 sysconfdir="$ac_optarg" ;;
340 -target | --target | --targe | --targ | --tar | --ta | --t)
342 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
343 target="$ac_optarg" ;;
345 -v | -verbose | --verbose | --verbos | --verbo | --verb)
348 -version | --version | --versio | --versi | --vers)
349 echo "configure generated by autoconf version 2.13"
353 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
354 # Reject names that are not valid shell variable names.
355 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
356 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
358 ac_package=`echo $ac_package| sed 's/-/_/g'`
363 eval "with_${ac_package}='$ac_optarg'" ;;
365 -without-* | --without-*)
366 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
367 # Reject names that are not valid shell variable names.
368 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
369 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
371 ac_package=`echo $ac_package| sed 's/-/_/g'`
372 eval "with_${ac_package}=no" ;;
375 # Obsolete; use --with-x.
378 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
379 | --x-incl | --x-inc | --x-in | --x-i)
380 ac_prev=x_includes ;;
381 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
382 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
383 x_includes="$ac_optarg" ;;
385 -x-libraries | --x-libraries | --x-librarie | --x-librari \
386 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
387 ac_prev=x_libraries ;;
388 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
389 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
390 x_libraries="$ac_optarg" ;;
392 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
396 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
397 echo "configure: warning: $ac_option: invalid host type" 1>&2
399 if test "x$nonopt" != xNONE; then
400 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
408 if test -n "$ac_prev"; then
409 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
412 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
414 # File descriptor usage:
417 # 2 errors and warnings
418 # 3 some systems may open it to /dev/tty
419 # 4 used on the Kubota Titan
420 # 6 checking for... messages and results
421 # 5 compiler messages saved in config.log
422 if test "$silent" = yes; then
430 This file contains any messages produced by compilers while
431 running configure, to aid debugging if configure makes a mistake.
434 # Strip out --no-create and --no-recursion so they do not pile up.
435 # Also quote any args containing shell metacharacters.
440 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
441 | --no-cr | --no-c) ;;
442 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
443 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
444 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
445 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
446 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
451 # Only set these to C if already set. These must not be set unconditionally
452 # because not all systems understand e.g. LANG=C (notably SCO).
453 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
454 # Non-C LC_CTYPE values break the ctype check.
455 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
456 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
457 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
458 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
460 # confdefs.h avoids OS command line length limits that DEFS can exceed.
461 rm -rf conftest* confdefs.h
462 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
465 # A filename unique to this package, relative to the directory that
466 # configure is in, which we can look for to find out if srcdir is correct.
467 ac_unique_file=gdb.base
469 # Find the source files, if location was not specified.
470 if test -z "$srcdir"; then
471 ac_srcdir_defaulted=yes
472 # Try the directory containing this script, then its parent.
474 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
475 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
477 if test ! -r $srcdir/$ac_unique_file; then
481 ac_srcdir_defaulted=no
483 if test ! -r $srcdir/$ac_unique_file; then
484 if test "$ac_srcdir_defaulted" = yes; then
485 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
487 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
490 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
492 # Prefer explicitly selected file to automatically selected ones.
493 if test -z "$sitefile"; then
494 if test -z "$CONFIG_SITE"; then
495 if test "x$prefix" != xNONE; then
496 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
498 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
502 CONFIG_SITE="$sitefile"
504 for ac_site_file in $CONFIG_SITE; do
505 if test -r "$ac_site_file"; then
506 echo "loading site script $ac_site_file"
511 if test -r "$cache_file"; then
512 echo "loading cache $cache_file"
515 echo "creating cache $cache_file"
520 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
521 ac_cpp='$CPP $CPPFLAGS'
522 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
523 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
524 cross_compiling=$ac_cv_prog_cc_cross
528 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
529 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
530 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
537 ac_n= ac_c='\c' ac_t=
543 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
544 if test -f $ac_dir/install-sh; then
546 ac_install_sh="$ac_aux_dir/install-sh -c"
548 elif test -f $ac_dir/install.sh; then
550 ac_install_sh="$ac_aux_dir/install.sh -c"
554 if test -z "$ac_aux_dir"; then
555 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
557 ac_config_guess=$ac_aux_dir/config.guess
558 ac_config_sub=$ac_aux_dir/config.sub
559 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
561 echo $ac_n "checking build system type""... $ac_c" 1>&6
562 echo "configure:563: checking build system type" >&5
565 case "$build_alias" in
568 NONE) build_alias=$host_alias ;;
569 *) build_alias=$nonopt ;;
573 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
574 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
575 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
576 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
577 echo "$ac_t""$build" 1>&6
580 # Make sure we can run config.sub.
581 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
582 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
585 echo $ac_n "checking host system type""... $ac_c" 1>&6
586 echo "configure:587: checking host system type" >&5
589 case "$host_alias" in
593 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
594 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
596 *) host_alias=$nonopt ;;
600 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
601 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
602 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
603 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
604 echo "$ac_t""$host" 1>&6
606 echo $ac_n "checking target system type""... $ac_c" 1>&6
607 echo "configure:608: checking target system type" >&5
610 case "$target_alias" in
613 NONE) target_alias=$host_alias ;;
614 *) target_alias=$nonopt ;;
618 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
619 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
620 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
621 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
622 echo "$ac_t""$target" 1>&6
625 # Directories that need to be configured in all configurations.
628 # Add HP-specific tests when appropriate.
631 configdirs="$configdirs gdb.hp" ;;
635 # Check whether --with-stabs or --without-stabs was given.
636 if test "${with_stabs+set}" = set; then
637 withval="$with_stabs"
640 # We enable stabs tests by default on selected targets.
659 # Add stabs tests when appropriate.
660 if test $with_stabs = yes; then
661 configdirs="$configdirs gdb.stabs"
665 # Check whether --enable-gdbtk or --disable-gdbtk was given.
666 if test "${enable_gdbtk+set}" = set; then
667 enableval="$enable_gdbtk"
670 if test -d $srcdir/gdb.gdbtk; then
677 # We unconditionally disable gdbtk tests on selected platforms.
683 # Add gdbtk tests when appropriate.
684 if test $enable_gdbtk = yes; then
685 configdirs="$configdirs gdb.gdbtk"
688 # Enable shared libraries.
689 # Check whether --enable-shared or --disable-shared was given.
690 if test "${enable_shared+set}" = set; then
691 enableval="$enable_shared"
698 # If we have shared libraries, try to set RPATH_ENVVAR reasonably,
699 # such that we can find the shared libraries in the build tree.
700 if test $enable_shared = no; then
701 # The variable `RPATH_ENVVAR' itself is not likely to be used on any
703 RPATH_ENVVAR=RPATH_ENVVAR
705 # The variable `LD_LIBRARY_PATH' is used on most platforms.
706 RPATH_ENVVAR=LD_LIBRARY_PATH
707 # The following exceptions are taken from Libtool 1.4.3.
710 if test $host_cpu != ia64; then
714 RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
716 RPATH_ENVVAR=SHLIB_PATH ;;
721 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
722 echo "configure:723: checking how to run the C preprocessor" >&5
723 # On Suns, sometimes $CPP names a directory.
724 if test -n "$CPP" && test -d "$CPP"; then
727 if test -z "$CPP"; then
728 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
729 echo $ac_n "(cached) $ac_c" 1>&6
731 # This must be in double quotes, not single quotes, because CPP may get
732 # substituted into the Makefile and "${CC-cc}" will confuse make.
734 # On the NeXT, cc -E runs the code through the compiler's parser,
735 # not just through cpp.
736 cat > conftest.$ac_ext <<EOF
737 #line 738 "configure"
738 #include "confdefs.h"
742 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
743 { (eval echo configure:744: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
744 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
745 if test -z "$ac_err"; then
749 echo "configure: failed program was:" >&5
750 cat conftest.$ac_ext >&5
752 CPP="${CC-cc} -E -traditional-cpp"
753 cat > conftest.$ac_ext <<EOF
754 #line 755 "configure"
755 #include "confdefs.h"
759 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
760 { (eval echo configure:761: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
761 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
762 if test -z "$ac_err"; then
766 echo "configure: failed program was:" >&5
767 cat conftest.$ac_ext >&5
769 CPP="${CC-cc} -nologo -E"
770 cat > conftest.$ac_ext <<EOF
771 #line 772 "configure"
772 #include "confdefs.h"
776 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
777 { (eval echo configure:778: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
778 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
779 if test -z "$ac_err"; then
783 echo "configure: failed program was:" >&5
784 cat conftest.$ac_ext >&5
793 ac_cv_prog_CPP="$CPP"
795 CPP="$ac_cv_prog_CPP"
797 ac_cv_prog_CPP="$CPP"
799 echo "$ac_t""$CPP" 1>&6
801 for ac_hdr in pthread.h
803 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
804 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
805 echo "configure:806: checking for $ac_hdr" >&5
806 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
807 echo $ac_n "(cached) $ac_c" 1>&6
809 cat > conftest.$ac_ext <<EOF
810 #line 811 "configure"
811 #include "confdefs.h"
814 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
815 { (eval echo configure:816: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
816 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
817 if test -z "$ac_err"; then
819 eval "ac_cv_header_$ac_safe=yes"
822 echo "configure: failed program was:" >&5
823 cat conftest.$ac_ext >&5
825 eval "ac_cv_header_$ac_safe=no"
829 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
830 echo "$ac_t""yes" 1>&6
831 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
832 cat >> confdefs.h <<EOF
837 echo "$ac_t""no" 1>&6
842 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
843 echo "configure:844: checking for Cygwin environment" >&5
844 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
845 echo $ac_n "(cached) $ac_c" 1>&6
847 cat > conftest.$ac_ext <<EOF
848 #line 849 "configure"
849 #include "confdefs.h"
854 #define __CYGWIN__ __CYGWIN32__
859 if { (eval echo configure:860: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
863 echo "configure: failed program was:" >&5
864 cat conftest.$ac_ext >&5
872 echo "$ac_t""$ac_cv_cygwin" 1>&6
874 test "$ac_cv_cygwin" = yes && CYGWIN=yes
875 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
876 echo "configure:877: checking for mingw32 environment" >&5
877 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
878 echo $ac_n "(cached) $ac_c" 1>&6
880 cat > conftest.$ac_ext <<EOF
881 #line 882 "configure"
882 #include "confdefs.h"
888 if { (eval echo configure:889: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
892 echo "configure: failed program was:" >&5
893 cat conftest.$ac_ext >&5
901 echo "$ac_t""$ac_cv_mingw32" 1>&6
903 test "$ac_cv_mingw32" = yes && MINGW32=yes
906 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
907 echo "configure:908: checking for executable suffix" >&5
908 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
909 echo $ac_n "(cached) $ac_c" 1>&6
911 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
915 echo 'int main () { return 0; }' > conftest.$ac_ext
917 if { (eval echo configure:918: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
918 for file in conftest.*; do
920 *.c | *.o | *.obj | *.ilk | *.pdb) ;;
921 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
925 { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
928 test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
933 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
934 echo "$ac_t""${ac_cv_exeext}" 1>&6
938 subdirs="$configdirs"
941 cat > confcache <<\EOF
942 # This file is a shell script that caches the results of configure
943 # tests run on this system so they can be shared between configure
944 # scripts and configure runs. It is not useful on other systems.
945 # If it contains results you don't want to keep, you may remove or edit it.
947 # By default, configure uses ./config.cache as the cache file,
948 # creating it if it does not exist already. You can give configure
949 # the --cache-file=FILE option to use a different cache file; that is
950 # what configure does when it calls configure scripts in
951 # subdirectories, so they share the cache.
952 # Giving --cache-file=/dev/null disables caching, for debugging configure.
953 # config.status only pays attention to the cache file if you give it the
954 # --recheck option to rerun configure.
957 # The following way of writing the cache mishandles newlines in values,
958 # but we know of no workaround that is simple, portable, and efficient.
959 # So, don't put newlines in cache variables' values.
960 # Ultrix sh set writes to stderr and can't be redirected directly,
961 # and sets the high bit in the cache file unless we assign to the vars.
963 case `(ac_space=' '; set | grep ac_space) 2>&1` in
965 # `set' does not quote correctly, so add quotes (double-quote substitution
966 # turns \\\\ into \\, and sed turns \\ into \).
969 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
972 # `set' quotes correctly as required by POSIX, so do not add quotes.
973 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
976 if cmp -s $cache_file confcache; then
979 if test -w $cache_file; then
980 echo "updating cache $cache_file"
981 cat confcache > $cache_file
983 echo "not updating unwritable cache $cache_file"
988 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
990 test "x$prefix" = xNONE && prefix=$ac_default_prefix
991 # Let make expand exec_prefix.
992 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
994 # Any assignment to VPATH causes Sun make to only execute
995 # the first set of double-colon rules, so remove it if not needed.
996 # If there is a colon in the path, we need to keep it.
997 if test "x$srcdir" = x.; then
998 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
1001 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1003 # Transform confdefs.h into DEFS.
1004 # Protect against shell expansion while executing Makefile rules.
1005 # Protect against Makefile macro expansion.
1006 cat > conftest.defs <<\EOF
1007 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
1008 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
1013 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
1017 # Without the "./", some shells look in PATH for config.status.
1018 : ${CONFIG_STATUS=./config.status}
1020 echo creating $CONFIG_STATUS
1021 rm -f $CONFIG_STATUS
1022 cat > $CONFIG_STATUS <<EOF
1024 # Generated automatically by configure.
1025 # Run this file to recreate the current configuration.
1026 # This directory was configured as follows,
1027 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1029 # $0 $ac_configure_args
1031 # Compiler output produced by configure, useful for debugging
1032 # configure, is in ./config.log if it exists.
1034 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1037 case "\$ac_option" in
1038 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1039 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1040 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1041 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1042 echo "$CONFIG_STATUS generated by autoconf version 2.13"
1044 -help | --help | --hel | --he | --h)
1045 echo "\$ac_cs_usage"; exit 0 ;;
1046 *) echo "\$ac_cs_usage"; exit 1 ;;
1050 ac_given_srcdir=$srcdir
1052 trap 'rm -fr `echo "Makefile \
1053 gdb.ada/Makefile gdb.ada/gnat_ada.gpr:gdb.ada/gnat_ada.gin \
1054 gdb.arch/Makefile gdb.asm/Makefile gdb.base/Makefile \
1055 gdb.cp/Makefile gdb.disasm/Makefile gdb.dwarf2/Makefile \
1056 gdb.fortran/Makefile gdb.java/Makefile gdb.mi/Makefile \
1057 gdb.objc/Makefile gdb.threads/Makefile gdb.trace/Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1059 cat >> $CONFIG_STATUS <<EOF
1061 # Protect against being on the right side of a sed subst in config.status.
1062 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1063 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1067 s%@CFLAGS@%$CFLAGS%g
1068 s%@CPPFLAGS@%$CPPFLAGS%g
1069 s%@CXXFLAGS@%$CXXFLAGS%g
1070 s%@FFLAGS@%$FFLAGS%g
1072 s%@LDFLAGS@%$LDFLAGS%g
1074 s%@exec_prefix@%$exec_prefix%g
1075 s%@prefix@%$prefix%g
1076 s%@program_transform_name@%$program_transform_name%g
1077 s%@bindir@%$bindir%g
1078 s%@sbindir@%$sbindir%g
1079 s%@libexecdir@%$libexecdir%g
1080 s%@datadir@%$datadir%g
1081 s%@sysconfdir@%$sysconfdir%g
1082 s%@sharedstatedir@%$sharedstatedir%g
1083 s%@localstatedir@%$localstatedir%g
1084 s%@libdir@%$libdir%g
1085 s%@includedir@%$includedir%g
1086 s%@oldincludedir@%$oldincludedir%g
1087 s%@infodir@%$infodir%g
1088 s%@mandir@%$mandir%g
1090 s%@build_alias@%$build_alias%g
1091 s%@build_cpu@%$build_cpu%g
1092 s%@build_vendor@%$build_vendor%g
1093 s%@build_os@%$build_os%g
1095 s%@host_alias@%$host_alias%g
1096 s%@host_cpu@%$host_cpu%g
1097 s%@host_vendor@%$host_vendor%g
1098 s%@host_os@%$host_os%g
1099 s%@target@%$target%g
1100 s%@target_alias@%$target_alias%g
1101 s%@target_cpu@%$target_cpu%g
1102 s%@target_vendor@%$target_vendor%g
1103 s%@target_os@%$target_os%g
1104 s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
1106 s%@EXEEXT@%$EXEEXT%g
1107 s%@subdirs@%$subdirs%g
1112 cat >> $CONFIG_STATUS <<\EOF
1114 # Split the substitutions into bite-sized pieces for seds with
1115 # small command number limits, like on Digital OSF/1 and HP-UX.
1116 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1117 ac_file=1 # Number of current file.
1118 ac_beg=1 # First line for current file.
1119 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1122 while $ac_more_lines; do
1123 if test $ac_beg -gt 1; then
1124 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1126 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1128 if test ! -s conftest.s$ac_file; then
1130 rm -f conftest.s$ac_file
1132 if test -z "$ac_sed_cmds"; then
1133 ac_sed_cmds="sed -f conftest.s$ac_file"
1135 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1137 ac_file=`expr $ac_file + 1`
1139 ac_end=`expr $ac_end + $ac_max_sed_cmds`
1142 if test -z "$ac_sed_cmds"; then
1147 cat >> $CONFIG_STATUS <<EOF
1149 CONFIG_FILES=\${CONFIG_FILES-"Makefile \
1150 gdb.ada/Makefile gdb.ada/gnat_ada.gpr:gdb.ada/gnat_ada.gin \
1151 gdb.arch/Makefile gdb.asm/Makefile gdb.base/Makefile \
1152 gdb.cp/Makefile gdb.disasm/Makefile gdb.dwarf2/Makefile \
1153 gdb.fortran/Makefile gdb.java/Makefile gdb.mi/Makefile \
1154 gdb.objc/Makefile gdb.threads/Makefile gdb.trace/Makefile"}
1156 cat >> $CONFIG_STATUS <<\EOF
1157 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1158 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1160 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1161 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1162 *) ac_file_in="${ac_file}.in" ;;
1165 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1167 # Remove last slash and all that follows it. Not all systems have dirname.
1168 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1169 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1170 # The file is in a subdirectory.
1171 test ! -d "$ac_dir" && mkdir "$ac_dir"
1172 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1173 # A "../" for each directory in $ac_dir_suffix.
1174 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1176 ac_dir_suffix= ac_dots=
1179 case "$ac_given_srcdir" in
1181 if test -z "$ac_dots"; then top_srcdir=.
1182 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1183 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1185 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1186 top_srcdir="$ac_dots$ac_given_srcdir" ;;
1190 echo creating "$ac_file"
1192 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1194 *Makefile*) ac_comsub="1i\\
1195 # $configure_input" ;;
1199 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1201 s%@configure_input@%$configure_input%g
1202 s%@srcdir@%$srcdir%g
1203 s%@top_srcdir@%$top_srcdir%g
1204 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1209 cat >> $CONFIG_STATUS <<EOF
1212 cat >> $CONFIG_STATUS <<\EOF
1216 chmod +x $CONFIG_STATUS
1217 rm -fr confdefs* $ac_clean_files
1218 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1220 if test "$no_recursion" != yes; then
1222 # Remove --cache-file and --srcdir arguments so they do not pile up.
1223 ac_sub_configure_args=
1225 for ac_arg in $ac_configure_args; do
1226 if test -n "$ac_prev"; then
1231 -cache-file | --cache-file | --cache-fil | --cache-fi \
1232 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1233 ac_prev=cache_file ;;
1234 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1235 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1237 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1239 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1241 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
1245 for ac_config_dir in $configdirs; do
1247 # Do not complain, so a configure script can configure whichever
1248 # parts of a large source tree are present.
1249 if test ! -d $srcdir/$ac_config_dir; then
1253 echo configuring in $ac_config_dir
1258 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
1260 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
1268 # A "../" for each directory in /$ac_config_dir.
1269 ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
1272 .) # No --srcdir option. We are building in place.
1273 ac_sub_srcdir=$srcdir ;;
1274 /*) # Absolute path.
1275 ac_sub_srcdir=$srcdir/$ac_config_dir ;;
1277 ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
1280 # Check for guested configure; otherwise get Cygnus style configure.
1281 if test -f $ac_sub_srcdir/configure; then
1282 ac_sub_configure=$ac_sub_srcdir/configure
1283 elif test -f $ac_sub_srcdir/configure.in; then
1284 ac_sub_configure=$ac_configure
1286 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
1290 # The recursion is here.
1291 if test -n "$ac_sub_configure"; then
1293 # Make the cache file name correct relative to the subdirectory.
1294 case "$cache_file" in
1295 /*) ac_sub_cache_file=$cache_file ;;
1297 ac_sub_cache_file="$ac_dots$cache_file" ;;
1300 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
1301 # The eval makes quoting arguments work.
1302 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
1305 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }