3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.4
5 # Copyright (C) 1992, 1993, 1994 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:
19 --with-x use the X Window System"
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 # Initialize some other variables.
50 # If the previous option needs an argument, assign it.
51 if test -n "$ac_prev"; then
52 eval "$ac_prev=\$ac_option"
58 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
62 # Accept the important Cygnus configure options, so we can diagnose typos.
66 -build | --build | --buil | --bui | --bu | --b)
68 -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*)
71 -cache-file | --cache-file | --cache-fil | --cache-fi \
72 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
74 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
75 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
76 cache_file="$ac_optarg" ;;
78 -disable-* | --disable-*)
79 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
80 # Reject names that are not valid shell variable names.
81 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
82 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
84 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
85 eval "enable_${ac_feature}=no" ;;
87 -enable-* | --enable-*)
88 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
89 # Reject names that are not valid shell variable names.
90 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
91 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
93 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
98 eval "enable_${ac_feature}='$ac_optarg'" ;;
100 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
101 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
102 | --exec | --exe | --ex)
103 ac_prev=exec_prefix ;;
104 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
105 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
106 | --exec=* | --exe=* | --ex=*)
107 exec_prefix="$ac_optarg" ;;
109 -gas | --gas | --ga | --g)
110 # Obsolete; use --with-gas.
113 -help | --help | --hel | --he)
114 # Omit some internal or obsolete options to make the list less imposing.
115 # This message is too long to be a string in the A/UX 3.1 sh.
117 Usage: configure [options] [host]
118 Options: [defaults in brackets after descriptions]
120 --cache-file=FILE cache test results in FILE
121 --help print this message
122 --no-create do not create output files
123 --quiet, --silent do not print \`checking...' messages
124 --version print the version of autoconf that created configure
125 Directory and file names:
126 --prefix=PREFIX install architecture-independent files in PREFIX
128 --exec-prefix=PREFIX install architecture-dependent files in PREFIX
130 --srcdir=DIR find the sources in DIR [configure dir or ..]
131 --program-prefix=PREFIX prepend PREFIX to installed program names
132 --program-suffix=SUFFIX append SUFFIX to installed program names
133 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
135 --build=BUILD configure for building on BUILD [BUILD=HOST]
136 --host=HOST configure for HOST [guessed]
137 --target=TARGET configure for TARGET [TARGET=HOST]
138 Features and packages:
139 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
140 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
141 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
142 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
143 --x-includes=DIR X include files are in DIR
144 --x-libraries=DIR X library files are in DIR
145 --enable and --with options recognized:$ac_help
149 -host | --host | --hos | --ho)
151 -host=* | --host=* | --hos=* | --ho=*)
155 # Obsolete; use --without-fp.
158 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
162 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
163 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
166 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
168 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
169 prefix="$ac_optarg" ;;
171 -program-prefix | --program-prefix | --program-prefi | --program-pref \
172 | --program-pre | --program-pr | --program-p)
173 ac_prev=program_prefix ;;
174 -program-prefix=* | --program-prefix=* | --program-prefi=* \
175 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
176 program_prefix="$ac_optarg" ;;
178 -program-suffix | --program-suffix | --program-suffi | --program-suff \
179 | --program-suf | --program-su | --program-s)
180 ac_prev=program_suffix ;;
181 -program-suffix=* | --program-suffix=* | --program-suffi=* \
182 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
183 program_suffix="$ac_optarg" ;;
185 -program-transform-name | --program-transform-name \
186 | --program-transform-nam | --program-transform-na \
187 | --program-transform-n | --program-transform- \
188 | --program-transform | --program-transfor \
189 | --program-transfo | --program-transf \
190 | --program-trans | --program-tran \
191 | --progr-tra | --program-tr | --program-t)
192 ac_prev=program_transform_name ;;
193 -program-transform-name=* | --program-transform-name=* \
194 | --program-transform-nam=* | --program-transform-na=* \
195 | --program-transform-n=* | --program-transform-=* \
196 | --program-transform=* | --program-transfor=* \
197 | --program-transfo=* | --program-transf=* \
198 | --program-trans=* | --program-tran=* \
199 | --progr-tra=* | --program-tr=* | --program-t=*)
200 program_transform_name="$ac_optarg" ;;
202 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
203 | -silent | --silent | --silen | --sile | --sil)
206 -site | --site | --sit)
208 -site=* | --site=* | --sit=*)
211 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
213 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
214 srcdir="$ac_optarg" ;;
216 -target | --target | --targe | --targ | --tar | --ta | --t)
218 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
219 target="$ac_optarg" ;;
221 -v | -verbose | --verbose | --verbos | --verbo | --verb)
224 -version | --version | --versio | --versi | --vers)
225 echo "configure generated by autoconf version 2.4"
229 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
230 # Reject names that are not valid shell variable names.
231 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
232 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
234 ac_package=`echo $ac_package| sed 's/-/_/g'`
239 eval "with_${ac_package}='$ac_optarg'" ;;
241 -without-* | --without-*)
242 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
243 # Reject names that are not valid shell variable names.
244 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
245 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
247 ac_package=`echo $ac_package| sed 's/-/_/g'`
248 eval "with_${ac_package}=no" ;;
251 # Obsolete; use --with-x.
254 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
255 | --x-incl | --x-inc | --x-in | --x-i)
256 ac_prev=x_includes ;;
257 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
258 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
259 x_includes="$ac_optarg" ;;
261 -x-libraries | --x-libraries | --x-librarie | --x-librari \
262 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
263 ac_prev=x_libraries ;;
264 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
265 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
266 x_libraries="$ac_optarg" ;;
268 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
272 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
273 echo "configure: warning: $ac_option: invalid host type" 1>&2
275 if test "x$nonopt" != xNONE; then
276 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
284 if test -n "$ac_prev"; then
285 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
288 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
290 # File descriptor usage:
293 # 2 errors and warnings
294 # 3 some systems may open it to /dev/tty
295 # 4 used on the Kubota Titan
296 # 6 checking for... messages and results
297 # 5 compiler messages saved in config.log
298 if test "$silent" = yes; then
306 This file contains any messages produced by compilers while
307 running configure, to aid debugging if configure makes a mistake.
310 # Strip out --no-create and --no-recursion so they do not pile up.
311 # Also quote any args containing shell metacharacters.
316 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
317 | --no-cr | --no-c) ;;
318 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
319 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
320 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
321 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
322 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
327 # Only set LANG and LC_ALL to C if already set.
328 # These must not be set unconditionally because not all systems understand
329 # e.g. LANG=C (notably SCO).
330 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
331 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
333 # confdefs.h avoids OS command line length limits that DEFS can exceed.
334 rm -rf conftest* confdefs.h
335 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
338 # A filename unique to this package, relative to the directory that
339 # configure is in, which we can look for to find out if srcdir is correct.
340 ac_unique_file=main.c
342 # Find the source files, if location was not specified.
343 if test -z "$srcdir"; then
344 ac_srcdir_defaulted=yes
345 # Try the directory containing this script, then its parent.
347 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
348 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
350 if test ! -r $srcdir/$ac_unique_file; then
354 ac_srcdir_defaulted=no
356 if test ! -r $srcdir/$ac_unique_file; then
357 if test "$ac_srcdir_defaulted" = yes; then
358 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
360 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
363 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
365 # Prefer explicitly selected file to automatically selected ones.
366 if test -z "$CONFIG_SITE"; then
367 if test "x$prefix" != xNONE; then
368 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
370 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
373 for ac_site_file in $CONFIG_SITE; do
374 if test -r "$ac_site_file"; then
375 echo "loading site script $ac_site_file"
380 if test -r "$cache_file"; then
381 echo "loading cache $cache_file"
384 echo "creating cache $cache_file"
389 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
390 ac_cpp='$CPP $CPPFLAGS'
391 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5'
392 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'
394 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
396 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
403 ac_n= ac_c='\c' ac_t=
409 # Extract the first word of "gcc", so it can be a program name with args.
410 set dummy gcc; ac_word=$2
411 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
412 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
413 echo $ac_n "(cached) $ac_c" 1>&6
415 if test -n "$CC"; then
416 ac_cv_prog_CC="$CC" # Let the user override the test.
418 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
419 for ac_dir in $PATH; do
420 test -z "$ac_dir" && ac_dir=.
421 if test -f $ac_dir/$ac_word; then
427 test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc"
431 if test -n "$CC"; then
432 echo "$ac_t""$CC" 1>&6
434 echo "$ac_t""no" 1>&6
438 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
439 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
440 echo $ac_n "(cached) $ac_c" 1>&6
442 cat > conftest.c <<EOF
447 if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then
453 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
454 if test $ac_cv_prog_gcc = yes; then
456 if test "${CFLAGS+set}" != set; then
457 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
458 if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
459 echo $ac_n "(cached) $ac_c" 1>&6
461 echo 'void f(){}' > conftest.c
462 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
470 echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
471 if test $ac_cv_prog_gcc_g = yes; then
479 test "${CFLAGS+set}" = set || CFLAGS="-g"
482 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
483 # On Suns, sometimes $CPP names a directory.
484 if test -n "$CPP" && test -d "$CPP"; then
487 if test -z "$CPP"; then
488 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
489 echo $ac_n "(cached) $ac_c" 1>&6
491 # This must be in double quotes, not single quotes, because CPP may get
492 # substituted into the Makefile and "${CC-cc}" will confuse make.
494 # On the NeXT, cc -E runs the code through the compiler's parser,
495 # not just through cpp.
496 cat > conftest.$ac_ext <<EOF
497 #line 498 "configure"
498 #include "confdefs.h"
502 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
503 ac_err=`grep -v '^ *+' conftest.out`
504 if test -z "$ac_err"; then
509 CPP="${CC-cc} -E -traditional-cpp"
510 cat > conftest.$ac_ext <<EOF
511 #line 512 "configure"
512 #include "confdefs.h"
516 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
517 ac_err=`grep -v '^ *+' conftest.out`
518 if test -z "$ac_err"; then
528 ac_cv_prog_CPP="$CPP"
530 CPP="$ac_cv_prog_CPP"
532 ac_cv_prog_CPP="$CPP"
534 echo "$ac_t""$CPP" 1>&6
536 echo $ac_n "checking for AIX""... $ac_c" 1>&6
537 cat > conftest.$ac_ext <<EOF
538 #line 539 "configure"
539 #include "confdefs.h"
545 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
546 egrep "yes" >/dev/null 2>&1; then
548 echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
549 #define _ALL_SOURCE 1
554 echo "$ac_t""no" 1>&6
559 ac_safe=`echo "minix/config.h" | tr './\055' '___'`
560 echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
561 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
562 echo $ac_n "(cached) $ac_c" 1>&6
564 cat > conftest.$ac_ext <<EOF
565 #line 566 "configure"
566 #include "confdefs.h"
567 #include <minix/config.h>
569 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
570 ac_err=`grep -v '^ *+' conftest.out`
571 if test -z "$ac_err"; then
573 eval "ac_cv_header_$ac_safe=yes"
577 eval "ac_cv_header_$ac_safe=no"
581 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
582 echo "$ac_t""yes" 1>&6
585 echo "$ac_t""no" 1>&6
589 if test "$MINIX" = yes; then
590 cat >> confdefs.h <<\EOF
591 #define _POSIX_SOURCE 1
594 cat >> confdefs.h <<\EOF
595 #define _POSIX_1_SOURCE 2
598 cat >> confdefs.h <<\EOF
604 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
605 if test -d /etc/conf/kconfig.d &&
606 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
608 echo "$ac_t""yes" 1>&6
609 ISC=yes # If later tests want to check for ISC.
610 cat >> confdefs.h <<\EOF
611 #define _POSIX_SOURCE 1
614 if test "$GCC" = yes; then
620 echo "$ac_t""no" 1>&6
626 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
627 ac_dir=`cd $ac_dir; pwd`
628 if test -f $ac_dir/install-sh; then
630 ac_install_sh="$ac_aux_dir/install-sh -c"
632 elif test -f $ac_dir/install.sh; then
634 ac_install_sh="$ac_aux_dir/install.sh -c"
638 if test -z "$ac_aux_dir"; then
639 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
641 ac_config_guess=$ac_aux_dir/config.guess
642 ac_config_sub=$ac_aux_dir/config.sub
643 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
645 # Find a good install program. We prefer a C program (faster),
646 # so one script is as good as another. But avoid the broken or
647 # incompatible versions:
648 # SysV /etc/install, /usr/sbin/install
649 # SunOS /usr/etc/install
652 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
653 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
654 # ./install, which can be erroneously created by make from ./install.sh.
655 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
656 if test -z "$INSTALL"; then
657 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
658 echo $ac_n "(cached) $ac_c" 1>&6
660 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
661 for ac_dir in $PATH; do
662 # Account for people who put trailing slashes in PATH elements.
664 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
666 # OSF1 and SCO ODT 3.0 have their own names for install.
667 for ac_prog in ginstall installbsd scoinst install; do
668 if test -f $ac_dir/$ac_prog; then
669 if test $ac_prog = install &&
670 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
671 # AIX install. It has an incompatible calling convention.
672 # OSF/1 installbsd also uses dspmsg, but is usable.
675 ac_cv_path_install="$ac_dir/$ac_prog -c"
684 # As a last resort, use the slow shell script.
685 test -z "$ac_cv_path_install" && ac_cv_path_install="$ac_install_sh"
687 INSTALL="$ac_cv_path_install"
689 echo "$ac_t""$INSTALL" 1>&6
691 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
692 # It thinks the first close brace ends the variable substitution.
693 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
695 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
697 # Extract the first word of "ranlib", so it can be a program name with args.
698 set dummy ranlib; ac_word=$2
699 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
700 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
701 echo $ac_n "(cached) $ac_c" 1>&6
703 if test -n "$RANLIB"; then
704 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
706 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
707 for ac_dir in $PATH; do
708 test -z "$ac_dir" && ac_dir=.
709 if test -f $ac_dir/$ac_word; then
710 ac_cv_prog_RANLIB="ranlib"
715 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
718 RANLIB="$ac_cv_prog_RANLIB"
719 if test -n "$RANLIB"; then
720 echo "$ac_t""$RANLIB" 1>&6
722 echo "$ac_t""no" 1>&6
727 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
728 ac_dir=`cd $ac_dir; pwd`
729 if test -f $ac_dir/install-sh; then
731 ac_install_sh="$ac_aux_dir/install-sh -c"
733 elif test -f $ac_dir/install.sh; then
735 ac_install_sh="$ac_aux_dir/install.sh -c"
739 if test -z "$ac_aux_dir"; then
740 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
742 ac_config_guess=$ac_aux_dir/config.guess
743 ac_config_sub=$ac_aux_dir/config.sub
744 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
747 # Do some error checking and defaulting for the host and target type.
749 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
752 # 1. You are not allowed to specify --host, --target, and nonopt at the
754 # 2. Host defaults to nonopt.
755 # 3. If nonopt is not specified, then host defaults to the current host,
756 # as determined by config.guess.
757 # 4. Target and build default to nonopt.
758 # 5. If nonopt is not specified, then target and build default to host.
760 # The aliases save the names the user supplied, while $host etc.
761 # will get canonicalized.
762 case $host---$target---$nonopt in
763 NONE---*---* | *---NONE---* | *---*---NONE) ;;
764 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
768 # Make sure we can run config.sub.
769 if $ac_config_sub sun4 >/dev/null 2>&1; then :
770 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
773 echo $ac_n "checking host system type""... $ac_c" 1>&6
776 case "$host_alias" in
780 if host_alias=`$ac_config_guess`; then :
781 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
783 *) host_alias=$nonopt ;;
787 host=`$ac_config_sub $host_alias`
788 host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
789 host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
790 host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
791 echo "$ac_t""$host" 1>&6
793 echo $ac_n "checking target system type""... $ac_c" 1>&6
796 case "$target_alias" in
799 NONE) target_alias=$host_alias ;;
800 *) target_alias=$nonopt ;;
804 target=`$ac_config_sub $target_alias`
805 target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
806 target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
807 target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
808 echo "$ac_t""$target" 1>&6
810 echo $ac_n "checking build system type""... $ac_c" 1>&6
813 case "$build_alias" in
816 NONE) build_alias=$host_alias ;;
817 *) build_alias=$nonopt ;;
821 build=`$ac_config_sub $build_alias`
822 build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
823 build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
824 build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
825 echo "$ac_t""$build" 1>&6
827 test "$host_alias" != "$target_alias" &&
828 test "$program_prefix$program_suffix$program_transform_name" = \
830 program_prefix=${target_alias}-
832 if test "$program_transform_name" = s,x,x,; then
833 program_transform_name=
836 echo 's,\\,\\\\,g; s,\$,$$,g' > conftestsed
837 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
840 test "$program_prefix" != NONE &&
841 program_transform_name="s,^,${program_prefix},; $program_transform_name"
842 # Use a double $ so make ignores it.
843 test "$program_suffix" != NONE &&
844 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
846 # sed with no file args requires a program.
847 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
850 # If we cannot run a trivial program, we must be cross compiling.
851 echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
852 if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
853 echo $ac_n "(cached) $ac_c" 1>&6
855 if test "$cross_compiling" = yes; then
858 cat > conftest.$ac_ext <<EOF
859 #line 860 "configure"
860 #include "confdefs.h"
864 if test -s conftest && (./conftest; exit) 2>/dev/null; then
872 cross_compiling=$ac_cv_c_cross
873 echo "$ac_t""$ac_cv_c_cross" 1>&6
875 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
876 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
877 echo $ac_n "(cached) $ac_c" 1>&6
879 cat > conftest.$ac_ext <<EOF
880 #line 881 "configure"
881 #include "confdefs.h"
887 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
888 ac_err=`grep -v '^ *+' conftest.out`
889 if test -z "$ac_err"; then
891 ac_cv_header_stdc=yes
899 if test $ac_cv_header_stdc = yes; then
900 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
901 cat > conftest.$ac_ext <<EOF
902 #line 903 "configure"
903 #include "confdefs.h"
906 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
907 egrep "memchr" >/dev/null 2>&1; then
917 if test $ac_cv_header_stdc = yes; then
918 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
919 cat > conftest.$ac_ext <<EOF
920 #line 921 "configure"
921 #include "confdefs.h"
924 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
925 egrep "free" >/dev/null 2>&1; then
935 if test $ac_cv_header_stdc = yes; then
936 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
937 if test "$cross_compiling" = yes; then
940 cat > conftest.$ac_ext <<EOF
941 #line 942 "configure"
942 #include "confdefs.h"
944 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
945 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
946 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
947 int main () { int i; for (i = 0; i < 256; i++)
948 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
953 if test -s conftest && (./conftest; exit) 2>/dev/null; then
962 echo "$ac_t""$ac_cv_header_stdc" 1>&6
963 if test $ac_cv_header_stdc = yes; then
964 cat >> confdefs.h <<\EOF
965 #define STDC_HEADERS 1
970 for ac_hdr in memory.h string.h strings.h unistd.h
972 ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
973 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
974 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
975 echo $ac_n "(cached) $ac_c" 1>&6
977 cat > conftest.$ac_ext <<EOF
978 #line 979 "configure"
979 #include "confdefs.h"
982 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
983 ac_err=`grep -v '^ *+' conftest.out`
984 if test -z "$ac_err"; then
986 eval "ac_cv_header_$ac_safe=yes"
990 eval "ac_cv_header_$ac_safe=no"
994 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
995 echo "$ac_t""yes" 1>&6
996 ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'`
997 cat >> confdefs.h <<EOF
1002 echo "$ac_t""no" 1>&6
1006 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
1007 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
1008 echo $ac_n "(cached) $ac_c" 1>&6
1010 cat > conftest.$ac_ext <<EOF
1011 #line 1012 "configure"
1012 #include "confdefs.h"
1013 #include <sys/types.h>
1014 #include <sys/stat.h>
1016 #if defined(S_ISBLK) && defined(S_IFDIR)
1017 # if S_ISBLK (S_IFDIR)
1022 #if defined(S_ISBLK) && defined(S_IFCHR)
1023 # if S_ISBLK (S_IFCHR)
1028 #if defined(S_ISLNK) && defined(S_IFREG)
1029 # if S_ISLNK (S_IFREG)
1034 #if defined(S_ISSOCK) && defined(S_IFREG)
1035 # if S_ISSOCK (S_IFREG)
1041 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1042 egrep "You lose" >/dev/null 2>&1; then
1044 ac_cv_header_stat_broken=yes
1047 ac_cv_header_stat_broken=no
1052 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
1053 if test $ac_cv_header_stat_broken = yes; then
1054 cat >> confdefs.h <<\EOF
1055 #define STAT_MACROS_BROKEN 1
1061 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1062 if eval "test \"`echo '$''{'ac_cv_func_mmap'+set}'`\" = set"; then
1063 echo $ac_n "(cached) $ac_c" 1>&6
1065 if test "$cross_compiling" = yes; then
1068 cat > conftest.$ac_ext <<EOF
1069 #line 1070 "configure"
1070 #include "confdefs.h"
1072 /* Thanks to Mike Haertel and Jim Avera for this test. */
1073 #include <sys/types.h>
1075 #include <sys/mman.h>
1079 # define HAVE_GETPAGESIZE
1083 #ifndef HAVE_GETPAGESIZE
1084 # include <sys/param.h>
1085 # ifdef EXEC_PAGESIZE
1086 # define getpagesize() EXEC_PAGESIZE
1089 # define getpagesize() NBPG * CLSIZE
1095 # define getpagesize() NBPC
1097 # define getpagesize() PAGESIZE /* SVR4 */
1104 # define valloc malloc
1108 extern "C" { void *valloc(unsigned), *malloc(unsigned); }
1110 char *valloc(), *malloc();
1116 char *buf1, *buf2, *buf3;
1117 int i = getpagesize(), j;
1118 int i2 = getpagesize()*2;
1121 buf1 = (char *)valloc(i2);
1122 buf2 = (char *)valloc(i);
1123 buf3 = (char *)malloc(i2);
1124 for (j = 0; j < i2; ++j)
1125 *(buf1 + j) = rand();
1126 fd = open("conftestmmap", O_CREAT | O_RDWR, 0666);
1127 write(fd, buf1, i2);
1128 mmap(buf2, i, PROT_READ | PROT_WRITE, MAP_FIXED | MAP_PRIVATE, fd, 0);
1129 for (j = 0; j < i; ++j)
1130 if (*(buf1 + j) != *(buf2 + j))
1132 lseek(fd, (long)i, 0);
1133 read(fd, buf2, i); /* read into mapped memory -- file should not change */
1135 lseek(fd, (long)0, 0);
1137 for (j = 0; j < i2; ++j)
1138 if (*(buf1 + j) != *(buf3 + j))
1145 if test -s conftest && (./conftest; exit) 2>/dev/null; then
1153 echo "$ac_t""$ac_cv_func_mmap" 1>&6
1154 if test $ac_cv_func_mmap = yes; then
1155 cat >> confdefs.h <<\EOF
1166 # Check whether --enable-netrom or --disable-netrom was given.
1167 enableval="$enable_netrom"
1168 if test -n "$enableval"; then
1169 case "${enableval}" in
1170 yes) enable_netrom=yes ;;
1171 no) enable_netrom=no ;;
1172 *) { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
1177 if test "${enable_netrom}" = "yes"; then
1178 ENABLE_OBS="${ENABLE_OBS} remote-nrom.o"
1181 # start-sanitize-gdbtk
1184 # Check whether --enable-gdbtk or --disable-gdbtk was given.
1185 enableval="$enable_gdbtk"
1186 if test -n "$enableval"; then
1187 case "${enableval}" in
1188 yes) enable_gdbtk=yes ;;
1189 no) enable_gdbtk=no ;;
1190 *) { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
1195 if test "${enable_gdbtk}" = "yes"; then
1196 # If we find X, set shell vars x_includes and x_libraries to the
1197 # paths, otherwise set no_x=yes.
1198 # Uses ac_ vars as temps to allow command line to override cache and checks.
1199 # --without-x overrides everything else, but does not touch the cache.
1200 echo $ac_n "checking for X""... $ac_c" 1>&6
1202 # Check whether --with-x or --without-x was given.
1204 if test -n "$withval"; then
1208 if test "x$with_x" = xno; then
1211 if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
1214 if eval "test \"`echo '$''{'ac_cv_path_x'+set}'`\" = set"; then
1215 echo $ac_n "(cached) $ac_c" 1>&6
1217 # One or both of the vars are not set, and there is no cached value.
1220 if mkdir conftestdir; then
1222 # Make sure to not put "make" in the Imakefile rules, since we grep it out.
1223 cat > Imakefile <<'EOF'
1225 @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
1227 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
1229 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1230 eval `make acfindx 2>/dev/null | grep -v make`
1231 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
1232 for ac_extension in a so sl; do
1233 if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
1234 test -f $ac_im_libdir/libX11.$ac_extension; then
1235 ac_im_usrlibdir=$ac_im_libdir; break
1238 # Screen out bogus values from the imake configuration.
1239 case "$ac_im_incroot" in
1241 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
1243 case "$ac_im_usrlibdir" in
1245 *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
1252 if test "$no_x" = yes; then
1253 test -z "$x_direct_test_library" && x_direct_test_library=Xt
1254 test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
1255 test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
1256 cat > conftest.$ac_ext <<EOF
1257 #line 1258 "configure"
1258 #include "confdefs.h"
1259 #include <$x_direct_test_include>
1261 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1262 ac_err=`grep -v '^ *+' conftest.out`
1263 if test -z "$ac_err"; then
1265 no_x= ac_x_includes=
1270 /usr/X11R6/include \
1271 /usr/X11R5/include \
1272 /usr/X11R4/include \
1274 /usr/include/X11R6 \
1275 /usr/include/X11R5 \
1276 /usr/include/X11R4 \
1278 /usr/local/X11R6/include \
1279 /usr/local/X11R5/include \
1280 /usr/local/X11R4/include \
1282 /usr/local/include/X11R6 \
1283 /usr/local/include/X11R5 \
1284 /usr/local/include/X11R4 \
1288 /usr/local/X11/include \
1289 /usr/local/include/X11 \
1293 /usr/XFree86/include/X11 \
1296 /usr/local/include \
1297 /usr/unsupported/include \
1298 /usr/athena/include \
1299 /usr/local/x11r5/include \
1300 /usr/lpp/Xamples/include \
1302 /usr/openwin/include \
1303 /usr/openwin/share/include \
1306 if test -r "$ac_dir/$x_direct_test_include"; then
1307 no_x= ac_x_includes=$ac_dir
1314 # Check for the libraries.
1315 # See if we find them without any special options.
1316 # Don't add to $LIBS permanently.
1317 ac_save_LIBS="$LIBS"
1318 LIBS="-l$x_direct_test_library $LIBS"
1319 cat > conftest.$ac_ext <<EOF
1320 #line 1321 "configure"
1321 #include "confdefs.h"
1323 int main() { return 0; }
1325 ${x_direct_test_function}()
1328 if eval $ac_link; then
1330 LIBS="$ac_save_LIBS" no_x= ac_x_libraries=
1333 LIBS="$ac_save_LIBS"
1334 # First see if replacing the include by lib works.
1335 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
1344 /usr/local/X11R6/lib \
1345 /usr/local/X11R5/lib \
1346 /usr/local/X11R4/lib \
1348 /usr/local/lib/X11R6 \
1349 /usr/local/lib/X11R5 \
1350 /usr/local/lib/X11R4 \
1354 /usr/local/X11/lib \
1355 /usr/local/lib/X11 \
1359 /usr/XFree86/lib/X11 \
1363 /usr/unsupported/lib \
1365 /usr/local/x11r5/lib \
1366 /usr/lpp/Xamples/lib \
1369 /usr/openwin/share/lib \
1372 for ac_extension in a so sl; do
1373 if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
1374 no_x= ac_x_libraries=$ac_dir
1383 if test "$no_x" = yes; then
1384 ac_cv_path_x="no_x=yes"
1386 ac_cv_path_x="no_x= ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
1390 eval "$ac_cv_path_x"
1393 if test "$no_x" = yes; then
1394 echo "$ac_t""no" 1>&6
1396 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1397 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
1398 ac_cv_path_x="no_x= ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1399 echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1402 if test "$no_x" = yes; then
1403 # Not all programs may use this symbol, but it does not hurt to define it.
1404 X_CFLAGS="$X_CFLAGS -DX_DISPLAY_MISSING"
1406 if test -n "$x_includes"; then
1407 X_CFLAGS="$X_CFLAGS -I$x_includes"
1410 # It would be nice to have a more robust check for the -R ld option than
1411 # just checking for Solaris.
1412 # It would also be nice to do this for all -L options, not just this one.
1413 if test -n "$x_libraries"; then
1414 X_LIBS="$X_LIBS -L$x_libraries"
1415 if test "`(uname) 2>/dev/null`" = SunOS &&
1416 uname -r | grep '^5' >/dev/null; then
1417 X_LIBS="$X_LIBS -R$x_libraries"
1421 # Check for libraries that X11R6 Xt/Xaw programs need.
1423 ac_save_LDFLAGS="$LDFLAGS"
1424 LDFLAGS="$LDFLAGS -L$x_libraries"
1425 # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
1426 # check for ICE first), but we must link in the order -lSM -lICE or
1427 # we get undefined symbols. So assume we have SM if we have ICE.
1428 # These have to be linked with before -lX11, unlike the other
1429 # libraries we check for below, so use a different variable.
1431 echo $ac_n "checking for -lICE""... $ac_c" 1>&6
1432 if eval "test \"`echo '$''{'ac_cv_lib_ICE'+set}'`\" = set"; then
1433 echo $ac_n "(cached) $ac_c" 1>&6
1435 ac_save_LIBS="$LIBS"
1437 cat > conftest.$ac_ext <<EOF
1438 #line 1439 "configure"
1439 #include "confdefs.h"
1441 int main() { return 0; }
1443 IceConnectionNumber()
1446 if eval $ac_link; then
1448 eval "ac_cv_lib_ICE=yes"
1451 eval "ac_cv_lib_ICE=no"
1454 LIBS="$ac_save_LIBS"
1457 if eval "test \"`echo '$ac_cv_lib_'ICE`\" = yes"; then
1458 echo "$ac_t""yes" 1>&6
1459 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
1461 echo "$ac_t""no" 1>&6
1464 LDFLAGS="$ac_save_LDFLAGS"
1466 # Check for system-dependent libraries X programs must link with.
1468 if test "$ISC" = yes; then
1469 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1473 # the Alpha needs dnet_stub (dnet does not exist).
1474 echo $ac_n "checking for -ldnet""... $ac_c" 1>&6
1475 if eval "test \"`echo '$''{'ac_cv_lib_dnet'+set}'`\" = set"; then
1476 echo $ac_n "(cached) $ac_c" 1>&6
1478 ac_save_LIBS="$LIBS"
1480 cat > conftest.$ac_ext <<EOF
1481 #line 1482 "configure"
1482 #include "confdefs.h"
1484 int main() { return 0; }
1489 if eval $ac_link; then
1491 eval "ac_cv_lib_dnet=yes"
1494 eval "ac_cv_lib_dnet=no"
1497 LIBS="$ac_save_LIBS"
1500 if eval "test \"`echo '$ac_cv_lib_'dnet`\" = yes"; then
1501 echo "$ac_t""yes" 1>&6
1502 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1504 echo "$ac_t""no" 1>&6
1507 if test $ac_cv_lib_dnet = no; then
1508 echo $ac_n "checking for -ldnet_stub""... $ac_c" 1>&6
1509 if eval "test \"`echo '$''{'ac_cv_lib_dnet_stub'+set}'`\" = set"; then
1510 echo $ac_n "(cached) $ac_c" 1>&6
1512 ac_save_LIBS="$LIBS"
1513 LIBS="-ldnet_stub $LIBS"
1514 cat > conftest.$ac_ext <<EOF
1515 #line 1516 "configure"
1516 #include "confdefs.h"
1518 int main() { return 0; }
1523 if eval $ac_link; then
1525 eval "ac_cv_lib_dnet_stub=yes"
1528 eval "ac_cv_lib_dnet_stub=no"
1531 LIBS="$ac_save_LIBS"
1534 if eval "test \"`echo '$ac_cv_lib_'dnet_stub`\" = yes"; then
1535 echo "$ac_t""yes" 1>&6
1536 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1538 echo "$ac_t""no" 1>&6
1544 # to get the SysV transport functions.
1545 # Not sure which flavor of 386 UNIX this is, but it seems harmless to
1547 echo $ac_n "checking for -lnsl""... $ac_c" 1>&6
1548 if eval "test \"`echo '$''{'ac_cv_lib_nsl'+set}'`\" = set"; then
1549 echo $ac_n "(cached) $ac_c" 1>&6
1551 ac_save_LIBS="$LIBS"
1553 cat > conftest.$ac_ext <<EOF
1554 #line 1555 "configure"
1555 #include "confdefs.h"
1557 int main() { return 0; }
1562 if eval $ac_link; then
1564 eval "ac_cv_lib_nsl=yes"
1567 eval "ac_cv_lib_nsl=no"
1570 LIBS="$ac_save_LIBS"
1573 if eval "test \"`echo '$ac_cv_lib_'nsl`\" = yes"; then
1574 echo "$ac_t""yes" 1>&6
1575 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
1577 echo "$ac_t""no" 1>&6
1582 # socket/setsockopt and other routines are undefined under SCO ODT 2.0.
1584 if test "`(uname) 2>/dev/null`" != IRIX; then
1585 echo $ac_n "checking for -lsocket""... $ac_c" 1>&6
1586 if eval "test \"`echo '$''{'ac_cv_lib_socket'+set}'`\" = set"; then
1587 echo $ac_n "(cached) $ac_c" 1>&6
1589 ac_save_LIBS="$LIBS"
1590 LIBS="-lsocket $LIBS"
1591 cat > conftest.$ac_ext <<EOF
1592 #line 1593 "configure"
1593 #include "confdefs.h"
1595 int main() { return 0; }
1600 if eval $ac_link; then
1602 eval "ac_cv_lib_socket=yes"
1605 eval "ac_cv_lib_socket=no"
1608 LIBS="$ac_save_LIBS"
1611 if eval "test \"`echo '$ac_cv_lib_'socket`\" = yes"; then
1612 echo "$ac_t""yes" 1>&6
1613 X_EXTRA_LIBS="$X_EXTRA_LIBS -lsocket"
1615 echo "$ac_t""no" 1>&6
1625 # Ok, lets find the tk source trees so we can use the headers
1626 # If the directory (presumably symlink) named "tk" exists, use that one
1627 # in preference to any others. Same logic is used when choosing library
1628 # and again with Tcl.
1630 echo "checking for Tk source directory" 1>&6
1632 for i in `ls -d ${srcdir}/../tk* 2>/dev/null` ${srcdir}/../tk ; do
1633 if test -f $i/tk.h ; then
1637 # if we can't find it, see if one is installed
1638 if test x"$TKHDIR" = x ; then
1640 if test -f $prefix/include/tk.h; then
1641 installed=1 TKHDIR="-I$prefix/include"
1643 ac_safe=`echo "tk.h" | tr './\055' '___'`
1644 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
1645 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1646 echo $ac_n "(cached) $ac_c" 1>&6
1648 cat > conftest.$ac_ext <<EOF
1649 #line 1650 "configure"
1650 #include "confdefs.h"
1653 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1654 ac_err=`grep -v '^ *+' conftest.out`
1655 if test -z "$ac_err"; then
1657 eval "ac_cv_header_$ac_safe=yes"
1661 eval "ac_cv_header_$ac_safe=no"
1665 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1666 echo "$ac_t""yes" 1>&6
1669 echo "$ac_t""no" 1>&6
1673 if test $installed -eq 0 ; then
1674 TKHDIR="# no Tk directory found"
1675 echo "configure: warning: Can't find Tk directory" 1>&2
1678 if test x"$TKHDIR" != x ; then
1679 echo "$ac_t""Setting TKHDIR to be $i" 1>&6
1683 # Ok, lets find the tk library
1684 # First, look for one uninstalled.
1687 echo "checking for Tk library" 1>&6
1688 for i in `ls -d ../tk* 2>/dev/null` ../tk ; do
1689 if test -f "$i/Makefile" ; then
1693 # If not found, look for installed version
1694 if test x"$TKLIB" = x ; then
1695 if test -f $prefix/lib/libtk.a; then
1700 if test $installed -eq 1 ; then
1705 # If still not found, assume Tk simply hasn't been built yet
1706 if test x"$TKLIB" = x ; then
1707 for i in `ls -d ../tk* 2>/dev/null` ../tk ; do
1708 if test -f "$i/tk.h" ; then
1714 if test x"$TKLIB" = x ; then
1715 TKLIB="# no Tk library found"
1716 echo "configure: warning: Can't find Tk library" 1>&2
1718 echo "$ac_t""setting TKLIB to be $TKLIB" 1>&6
1727 # Ok, lets find the tcl source trees so we can use the headers
1729 # Warning: transition of version 9 to 10 will break this algorithm
1730 # because 10 sorts before 9.
1732 echo "checking for Tcl source directory" 1>&6
1734 for i in `ls -d ${srcdir}/../tcl* 2>/dev/null` ${srcdir}/../tcl ; do
1735 if test -f $i/tclInt.h ; then
1739 # if we can't find it, see if one is installed
1740 if test x"$TCLHDIR" = x ; then
1742 if test -f $prefix/include/tclInt.h; then
1743 installed=1 TCLHDIR="-I$prefix/include"
1745 ac_safe=`echo "tclInt.h" | tr './\055' '___'`
1746 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
1747 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1748 echo $ac_n "(cached) $ac_c" 1>&6
1750 cat > conftest.$ac_ext <<EOF
1751 #line 1752 "configure"
1752 #include "confdefs.h"
1755 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1756 ac_err=`grep -v '^ *+' conftest.out`
1757 if test -z "$ac_err"; then
1759 eval "ac_cv_header_$ac_safe=yes"
1763 eval "ac_cv_header_$ac_safe=no"
1767 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1768 echo "$ac_t""yes" 1>&6
1771 echo "$ac_t""no" 1>&6
1775 if test $installed -eq 0 ; then
1776 TCLHDIR="# no Tcl directory found"
1777 echo "configure: warning: Can't find Tcl directory" 1>&2
1780 echo "$ac_t""setting TCLHDIR to be $i" 1>&6
1784 # Ok, lets find the tcl library
1785 # First, look for the latest uninstalled
1788 echo "checking for Tcl library" 1>&6
1789 for i in `ls -d ../tcl* 2>/dev/null` ../tcl ; do
1790 if test -f "$i/Makefile" ; then
1794 # If not found, look for installed version
1795 if test x"$TCLLIB" = x ; then
1796 if test -f $prefix/lib/libtcl.a; then installed=1; else installed=0; fi
1797 if test $installed -eq 1 ; then
1801 # If still not found, assume Tcl simply hasn't been built yet
1802 if test x"$TCLLIB" = x ; then
1803 for i in `ls -d ../tcl* 2>/dev/null` ../tcl ; do
1804 if test -f "$i/tcl.h" ; then
1810 if test x"$TCLLIB" = x ; then
1811 TCLLIB="# no Tcl library found"
1812 echo "configure: warning: Can't find Tcl library" 1>&2
1814 echo "$ac_t""setting TCLLIB to be $TCLLIB" 1>&6
1822 TCL_LIBS='$(TCL) $(TK) $(X11)'
1823 ENABLE_CLIBS="${ENABLE_CLIBS} ${TCL_LIBS} -lm"
1824 ENABLE_OBS="${ENABLE_OBS} gdbtk.o"
1827 # end-sanitize-gdbtk
1834 configdirs="doc testsuite"
1837 # Map host cpu into the config cpu subdirectory name.
1838 # The default is $host_cpu.
1840 case "${host_cpu}" in
1842 c[12]) gdb_host_cpu=convex ;;
1843 hppa*) gdb_host_cpu=pa ;;
1844 i[345]86) gdb_host_cpu=i386 ;;
1845 m68*) gdb_host_cpu=m68k ;;
1846 m88*) gdb_host_cpu=m88k ;;
1847 np1) gdb_host_cpu=gould ;;
1848 pyramid) gdb_host_cpu=pyr ;;
1849 powerpc*) gdb_host_cpu=powerpc ;;
1850 *) gdb_host_cpu=$host_cpu ;;
1854 # map host info into gdb names.
1858 a29k-*-*) gdb_host=ultra3 ;;
1860 alpha-*-osf1*) gdb_host=alpha-osf1 ;;
1861 alpha-*-osf2*) gdb_host=alpha-osf2 ;;
1862 alpha-*-osf[3456789]*) gdb_host=alpha-osf3 ;;
1864 arm-*-*) gdb_host=arm ;;
1866 c[12]-*-*) gdb_host=convex ;;
1868 hppa*-*-bsd*) gdb_host=hppabsd ;;
1869 hppa*-*-hiux*) gdb_host=hppahpux ;;
1870 hppa*-*-hpux*) gdb_host=hppahpux ;;
1871 hppa*-*-osf*) gdb_host=hppaosf ;;
1873 i[345]86-ncr-*) gdb_host=ncr3000 ;;
1874 i[345]86-sequent-bsd*) gdb_host=symmetry ;; # dynix
1875 i[345]86-sequent-sysv4*) gdb_host=ptx4 ;;
1876 i[345]86-sequent-sysv*) gdb_host=ptx ;;
1877 i[345]86-*-aix*) gdb_host=i386aix ;;
1878 i[345]86-*-bsd*) gdb_host=i386bsd ;;
1879 i[345]86-*-freebsd*) gdb_host=fbsd ;;
1880 i[345]86-*-netbsd*) gdb_host=nbsd ;;
1881 i[345]86-*-go32*) gdb_host=go32 ;;
1882 i[345]86-*-linux*) gdb_host=linux ;;
1883 i[345]86-*-lynxos*) gdb_host=i386lynx ;;
1884 i[345]86-*-mach3*) gdb_host=i386m3 ;;
1885 i[345]86-*-mach*) gdb_host=i386mach ;;
1886 i[345]86-*-osf1mk*) gdb_host=osf1mk ;;
1887 i[345]86-*-sco3.2v4*) gdb_host=i386sco4 ;;
1888 i[345]86-*-sco*) gdb_host=i386sco ;;
1889 i[345]86-*-solaris*) gdb_host=i386sol2 ;;
1890 i[345]86-*-sunos*) gdb_host=sun386 ;;
1891 i[345]86-*-sysv3.2*) gdb_host=i386v32 ;;
1892 i[345]86-*-sysv32*) gdb_host=i386v32 ;;
1893 i[345]86-*-sysv4*) gdb_host=i386v4 ;;
1894 i[345]86-*-unixware) gdb_host=i386v4 ;;
1895 i[345]86-*-sysv*) gdb_host=i386v ;;
1896 i[345]86-*-isc*) gdb_host=i386v32 ;;
1897 i[345]86-*-os9k) gdb_host=i386os9k ;;
1899 m680[01]0-sun-sunos3*) gdb_host=sun2os3 ;;
1900 m680[01]0-sun-sunos4*) gdb_host=sun2os4 ;;
1901 m68030-sony-*) gdb_host=news1000 ;;
1903 m68*-altos-*) gdb_host=altos ;;
1904 m68*-apollo*-sysv*) gdb_host=apollo68v ;;
1905 m68*-apollo*-bsd*) gdb_host=apollo68b ;;
1906 m68*-att-*) gdb_host=3b1 ;;
1907 m68*-bull*-sysv*) gdb_host=dpx2 ;;
1908 m68*-hp-bsd*) gdb_host=hp300bsd ;;
1909 m68*-hp-hpux*) gdb_host=hp300hpux ;;
1910 m68*-isi-*) gdb_host=isi ;;
1911 m68*-*-lynxos*) gdb_host=m68klynx ;;
1912 m68*-*-sysv4*) gdb_host=m68kv4 ;;
1913 m68*-motorola-*) gdb_host=delta68 ;;
1914 m68*-sony-*) gdb_host=news ;;
1915 m68*-sun-sunos3*) gdb_host=sun3os3 ;;
1916 m68*-sun-sunos4*) gdb_host=sun3os4 ;;
1917 m68*-sun-*) gdb_host=sun3os4 ;;
1919 m88*-harris-cxux*) gdb_host=cxux ;;
1920 m88*-motorola-sysv4*) gdb_host=delta88v4 ;;
1921 m88*-motorola-sysv*) gdb_host=delta88 ;;
1922 m88*-*-mach3*) gdb_host=mach3 ;;
1923 m88*-*-*) gdb_host=m88k ;;
1925 mips-dec-mach3*) gdb_host=mach3 ;;
1926 mips-dec-*) gdb_host=decstation ;;
1927 mips-little-*) gdb_host=littlemips ;;
1928 mips-sgi-irix3*) gdb_host=irix3 ;;
1929 mips-sgi-irix4*) gdb_host=irix4 ;;
1930 mips-sgi-irix5*) gdb_host=irix5 ;;
1931 mips-sony-*) gdb_host=news-mips ;;
1932 mips-*-mach3*) gdb_host=mach3 ;;
1933 mips-*-sysv4*) gdb_host=mipsv4 ;;
1934 mips-*-sysv*) gdb_host=riscos ;;
1935 mips-*-riscos*) gdb_host=riscos ;;
1937 none-*-*) gdb_host=none ;;
1939 np1-*-*) gdb_host=np1 ;;
1941 ns32k-*-mach3*) gdb_host=mach3 ;;
1942 ns32k-*-netbsd*) gdb_host=nbsd ;;
1943 ns32k-umax-*) gdb_host=umax ;;
1944 ns32k-utek-sysv*) gdb_host=merlin ;;
1946 powerpc-*-aix*) gdb_host=aix ;;
1948 pn-*-*) gdb_host=pn ;;
1950 pyramid-*-*) gdb_host=pyramid ;;
1952 romp-*-*) gdb_host=rtbsd ;;
1954 rs6000-*-lynxos*) gdb_host=rs6000lynx ;;
1955 rs6000-*-*) gdb_host=rs6000 ;;
1957 sparc-*-lynxos*) gdb_host=sparclynx ;;
1958 sparc-*-netbsd*) gdb_host=nbsd ;;
1959 sparc-*-solaris2*) gdb_host=sun4sol2 ;;
1960 sparc-*-sunos4*) gdb_host=sun4os4 ;;
1961 sparc-*-sunos5*) gdb_host=sun4sol2 ;;
1962 sparc-*-*) gdb_host=sun4os4 ;;
1964 tahoe-*-*) gdb_host=tahoe ;;
1966 vax-*-bsd*) gdb_host=vaxbsd ;;
1967 vax-*-ultrix2*) gdb_host=vaxult2 ;;
1968 vax-*-ultrix*) gdb_host=vaxult ;;
1970 w65-*-*) gdb_host=w65 ;;
1975 # Map target cpu into the config cpu subdirectory name.
1976 # The default is $target_cpu.
1978 case "${target_cpu}" in
1980 alpha) gdb_target_cpu=alpha ;;
1981 c[12]) gdb_target_cpu=convex ;;
1982 hppa*) gdb_target_cpu=pa ;;
1983 i[345]86) gdb_target_cpu=i386 ;;
1984 m68*) gdb_target_cpu=m68k ;;
1985 m88*) gdb_target_cpu=m88k ;;
1986 mips*) gdb_target_cpu=mips ;;
1987 np1) gdb_target_cpu=gould ;;
1988 powerpc*) gdb_target_cpu=powerpc ;;
1989 pn) gdb_target_cpu=gould ;;
1990 pyramid) gdb_target_cpu=pyr ;;
1991 sparc*) gdb_target_cpu=sparc ;;
1992 *) gdb_target_cpu=$target_cpu ;;
1996 # map target info into gdb names.
2000 a29k-*-aout*) gdb_target=a29k ;;
2001 a29k-*-coff*) gdb_target=a29k ;;
2002 a29k-*-elf*) gdb_target=a29k ;;
2003 a29k-*-ebmon*) gdb_target=a29k ;;
2004 a29k-*-kern*) gdb_target=a29k-kern ;;
2005 a29k-*-none*) gdb_target=a29k ;;
2006 a29k-*-sym1*) gdb_target=ultra3 ;;
2007 a29k-*-udi*) gdb_target=a29k-udi ;;
2008 a29k-*-vxworks*) gdb_target=vx29k ;;
2010 alpha-*-osf*) gdb_target=alpha-osf1 ;;
2012 # start-sanitize-arc
2013 arc-*-*) gdb_target=arc ;;
2016 arm-*-*) gdb_target=arm ;;
2018 c1-*-*) gdb_target=convex ;;
2019 c2-*-*) gdb_target=convex ;;
2021 h8300-*-*) gdb_target=h8300 ;;
2022 h8500-*-*) gdb_target=h8500 ;;
2024 sh-*-*) gdb_target=sh ;;
2026 # start-sanitize-r16
2027 r16-*-*) gdb_target=r16 ;;
2030 hppa*-*-bsd*) gdb_target=hppabsd ;;
2031 hppa*-*-pro*) gdb_target=hppapro ;;
2032 hppa*-*-hpux*) gdb_target=hppahpux ;;
2033 hppa*-*-hiux*) gdb_target=hppahpux ;;
2034 hppa*-*-osf*) gdb_target=hppaosf ;;
2036 i[345]86-sequent-bsd*) gdb_target=symmetry ;;
2037 i[345]86-sequent-sysv4*) gdb_target=ptx4 ;;
2038 i[345]86-sequent-sysv*) gdb_target=ptx ;;
2039 i[345]86-ncr-*) gdb_target=ncr3000 ;;
2040 i[345]86-*-aout*) gdb_target=i386aout ;;
2041 i[345]86-*-coff*) gdb_target=i386v ;;
2042 i[345]86-*-elf*) gdb_target=i386v ;;
2043 i[345]86-*-aix*) gdb_target=i386aix ;;
2044 i[345]86-*-bsd*) gdb_target=i386bsd ;;
2045 i[345]86-*-freebsd*) gdb_target=fbsd ;;
2046 i[345]86-*-netbsd*) gdb_target=nbsd ;;
2047 i[345]86-*-os9k) gdb_target=i386os9k ;;
2048 i[345]86-*-go32*) gdb_target=i386aout ;;
2049 i[345]86-*-lynxos*) gdb_target=i386lynx
2050 configdirs="${configdirs} gdbserver" ;;
2051 i[345]86-*-solaris*) gdb_target=i386sol2 ;;
2052 i[345]86-*-sunos*) gdb_target=sun386 ;;
2053 i[345]86-*-sysv4*) gdb_target=i386v4 ;;
2054 i[345]86-*-sco*) gdb_target=i386v ;;
2055 i[345]86-*-sysv*) gdb_target=i386v ;;
2056 i[345]86-*-linux*) gdb_target=linux ;;
2057 i[345]86-*-isc*) gdb_target=i386v ;;
2058 i[345]86-*-mach3*) gdb_target=i386m3 ;;
2059 i[345]86-*-mach*) gdb_target=i386mach ;;
2060 i[345]86-*-netware*) gdb_target=i386nw
2061 configdirs="${configdirs} nlm" ;;
2062 i[345]86-*-osf1mk*) gdb_target=i386mk ;;
2064 i960-*-bout*) gdb_target=vxworks960 ;;
2065 i960-*-coff*) gdb_target=nindy960 ;;
2066 i960-*-elf*) gdb_target=nindy960 ;;
2068 i960-*-nindy*) gdb_target=nindy960 ;;
2069 i960-*-vxworks*) gdb_target=vxworks960 ;;
2071 m68000-*-sunos3*) gdb_target=sun2os3 ;;
2072 m68000-*-sunos4*) gdb_target=sun2os4 ;;
2074 m68*-apollo*-bsd*) gdb_target=apollo68b ;;
2075 m68*-bull-sysv*) gdb_target=dpx2 ;;
2076 m68*-hp-bsd*) gdb_target=hp300bsd ;;
2077 m68*-hp-hpux*) gdb_target=hp300hpux ;;
2078 m68*-altos-*) gdb_target=altos ;;
2079 m68*-att-*) gdb_target=3b1 ;;
2080 m68*-cisco*-*) gdb_target=cisco ;;
2081 m68*-ericsson-*) gdb_target=es1800 ;;
2082 m68*-isi-*) gdb_target=isi ;;
2083 m68*-motorola-*) gdb_target=delta68 ;;
2084 m68*-netx-*) gdb_target=vxworks68 ;;
2085 m68*-sony-*) gdb_target=news ;;
2086 m68*-tandem-*) gdb_target=st2000 ;;
2087 m68*-rom68k-*) gdb_target=monitor ;;
2088 m68*-*bug-*) gdb_target=monitor ;;
2089 m68*-monitor-*) gdb_target=monitor ;;
2090 m68*-est-*) gdb_target=monitor ;;
2091 m68*-*-aout*) gdb_target=monitor ;;
2092 m68*-*-coff*) gdb_target=monitor ;;
2093 m68*-*-elf*) gdb_target=monitor ;;
2094 m68*-*-lynxos*) gdb_target=m68klynx
2095 configdirs="${configdirs} gdbserver" ;;
2096 m68*-*-os68k*) gdb_target=os68k ;;
2097 m68*-*-sunos3*) gdb_target=sun3os3 ;;
2098 m68*-*-sunos4*) gdb_target=sun3os4 ;;
2099 m68*-*-sysv4*) gdb_target=m68kv4 ;;
2100 m68*-*-vxworks*) gdb_target=vxworks68 ;;
2102 m88*-harris-cxux*) gdb_target=cxux ;;
2103 m88*-motorola-sysv4*) gdb_target=delta88v4 ;;
2104 m88*-*-mach3*) gdb_target=mach3 ;;
2105 m88*-motorola-*) gdb_target=delta88 ;;
2106 m88*-*-*) gdb_target=m88k ;;
2108 mips64*-big-*) gdb_target=bigmips64 ;;
2109 mips*-big-*) gdb_target=bigmips ;;
2110 mips*-dec-mach3*) gdb_target=mach3 ;;
2111 mips*-dec-*) gdb_target=decstation ;;
2112 mips64*el-*-ecoff*) gdb_target=idtl64 ;;
2113 mips64*-idt-ecoff*) gdb_target=idt64 ;;
2114 mips64*el-*-elf*) gdb_target=idtl64 ;;
2115 mips64*-*-elf*) gdb_target=idt64 ;;
2116 mips*el-*-ecoff*) gdb_target=idtl ;;
2117 mips*-*-ecoff*) gdb_target=idt ;;
2118 mips*el-*-elf*) gdb_target=idtl ;;
2119 mips*-*-elf*) gdb_target=idt ;;
2120 mips*-little-*) gdb_target=littlemips ;;
2121 mips*-sgi-irix5*) gdb_target=irix5 ;;
2122 mips*-sgi-*) gdb_target=irix3 ;;
2123 mips*-sony-*) gdb_target=bigmips ;;
2124 mips*-*-mach3*) gdb_target=mach3 ;;
2125 mips*-*-sysv4*) gdb_target=mipsv4 ;;
2126 mips*-*-sysv*) gdb_target=bigmips ;;
2127 mips*-*-riscos*) gdb_target=bigmips ;;
2129 none-*-*) gdb_target=none ;;
2131 np1-*-*) gdb_target=np1 ;;
2133 ns32k-*-mach3*) gdb_target=mach3 ;;
2134 ns32k-*-netbsd*) gdb_target=nbsd ;;
2135 ns32k-utek-sysv*) gdb_target=merlin ;;
2136 ns32k-utek-*) gdb_target=umax ;;
2138 pn-*-*) gdb_target=pn ;;
2139 powerpc-*-netware*) gdb_target=ppc-nw
2140 configdirs="${configdirs} nlm" ;;
2142 powerpc-*-aix*) gdb_target=aix ;;
2143 powerpc-*-eabi*) gdb_target=ppc-eabi ;;
2144 powerpcle-*-eabi*) gdb_target=ppcle-eabi ;;
2146 pyramid-*-*) gdb_target=pyramid ;;
2148 rs6000-*-lynxos*) gdb_target=rs6000lynx ;;
2149 rs6000-*-*) gdb_target=rs6000 ;;
2151 sparc-*-aout*) gdb_target=sparc-em ;;
2152 sparc-*-coff*) gdb_target=sparc-em ;;
2153 sparc-*-elf*) gdb_target=sparc-em ;;
2154 sparc-*-lynxos*) gdb_target=sparclynx
2155 configdirs="${configdirs} gdbserver" ;;
2156 sparc-*-netbsd*) gdb_target=nbsd ;;
2157 sparc-*-solaris2*) gdb_target=sun4sol2 ;;
2158 sparc-*-sunos4*) gdb_target=sun4os4 ;;
2159 sparc-*-sunos5*) gdb_target=sun4sol2 ;;
2160 sparc-*-vxworks*) gdb_target=vxsparc ;;
2161 sparc-*-*) gdb_target=sun4os4 ;;
2162 sparclite*-*-*) gdb_target=sparclite ;;
2163 sparc64-*-*) gdb_target=sp64 ;;
2165 tahoe-*-*) gdb_target=tahoe ;;
2167 vax-*-*) gdb_target=vax ;;
2169 w65-*-*) gdb_target=w65 ;;
2171 z8k-*-coff*) gdb_target=z8k ;;
2177 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
2178 if test ! -f ${host_makefile_frag}; then
2179 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
2181 frags="$frags $host_makefile_frag"
2183 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
2184 if test ! -f ${target_makefile_frag}; then
2185 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
2187 frags="$frags $target_makefile_frag"
2194 s/XM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
2195 ' ${host_makefile_frag}`
2197 targetfile=`sed -n '
2198 s/TM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
2199 ' ${target_makefile_frag}`
2201 # these really aren't orthogonal true/false values of the same condition,
2202 # but shells are slow enough that I like to reuse the test conditions
2204 if test "${target}" = "${host}"; then
2205 nativefile=`sed -n '
2206 s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
2207 ' ${host_makefile_frag}`
2209 # GDBserver is only useful in a "native" enviroment
2210 configdirs=`echo $configdirs | sed 's/gdbserver//'`
2214 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
2215 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
2216 # corresponding links. But we have to remove the xm.h files and tm.h
2217 # files anyway, e.g. when switching from "configure host" to
2223 if test "${hostfile}" != ""; then
2224 files="${files} config/${gdb_host_cpu}/${hostfile}"
2225 links="${links} xm.h"
2228 if test "${targetfile}" != ""; then
2229 files="${files} config/${gdb_target_cpu}/${targetfile}"
2230 links="${links} tm.h"
2233 if test "${nativefile}" != ""; then
2234 files="${files} config/${gdb_host_cpu}/${nativefile}"
2235 links="${links} nm.h"
2237 # A cross-only configuration.
2238 files="${files} config/nm-empty.h"
2239 links="${links} nm.h"
2241 # start-sanitize-gdbtk
2243 # Make it possible to use the GUI without doing a full install
2244 if test "${enable_gdbtk}" = "yes" -a ! -f gdbtk.tcl ; then
2245 files="${files} gdbtk.tcl"
2246 links="${links} gdbtk.tcl"
2248 # end-sanitize-gdbtk
2252 subdirs="$configdirs"
2255 cat > confcache <<\EOF
2256 # This file is a shell script that caches the results of configure
2257 # tests run on this system so they can be shared between configure
2258 # scripts and configure runs. It is not useful on other systems.
2259 # If it contains results you don't want to keep, you may remove or edit it.
2261 # By default, configure uses ./config.cache as the cache file,
2262 # creating it if it does not exist already. You can give configure
2263 # the --cache-file=FILE option to use a different cache file; that is
2264 # what configure does when it calls configure scripts in
2265 # subdirectories, so they share the cache.
2266 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2267 # config.status only pays attention to the cache file if you give it the
2268 # --recheck option to rerun configure.
2271 # Ultrix sh set writes to stderr and can't be redirected directly,
2272 # and sets the high bit in the cache file unless we assign to the vars.
2274 sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
2276 if cmp -s $cache_file confcache; then
2279 if test -w $cache_file; then
2280 echo "updating cache $cache_file"
2281 cat confcache > $cache_file
2283 echo "not updating unwritable cache $cache_file"
2288 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2290 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2291 # Let make expand exec_prefix.
2292 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2294 # Any assignment to VPATH causes Sun make to only execute
2295 # the first set of double-colon rules, so remove it if not needed.
2296 # If there is a colon in the path, we need to keep it.
2297 if test "x$srcdir" = x.; then
2298 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
2301 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2303 # Transform confdefs.h into DEFS.
2304 # Protect against shell expansion while executing Makefile rules.
2305 # Protect against Makefile macro expansion.
2306 cat > conftest.defs <<\EOF
2307 s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%-D\1=\2%g
2308 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
2313 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
2317 # Without the "./", some shells look in PATH for config.status.
2318 : ${CONFIG_STATUS=./config.status}
2320 echo creating $CONFIG_STATUS
2321 rm -f $CONFIG_STATUS
2322 cat > $CONFIG_STATUS <<EOF
2324 # Generated automatically by configure.
2325 # Run this file to recreate the current configuration.
2326 # This directory was configured as follows,
2327 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2329 # $0 $ac_configure_args
2331 # Compiler output produced by configure, useful for debugging
2332 # configure, is in ./config.log if it exists.
2334 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2337 case "\$ac_option" in
2338 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2339 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2340 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2341 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2342 echo "$CONFIG_STATUS generated by autoconf version 2.4"
2344 -help | --help | --hel | --he | --h)
2345 echo "\$ac_cs_usage"; exit 0 ;;
2346 *) echo "\$ac_cs_usage"; exit 1 ;;
2350 ac_given_srcdir=$srcdir
2351 ac_given_INSTALL="$INSTALL"
2353 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2355 # Protect against being on the right side of a sed subst in config.status.
2356 sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g;
2357 s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF
2360 s%@CFLAGS@%$CFLAGS%g
2361 s%@CPPFLAGS@%$CPPFLAGS%g
2362 s%@CXXFLAGS@%$CXXFLAGS%g
2364 s%@LDFLAGS@%$LDFLAGS%g
2366 s%@exec_prefix@%$exec_prefix%g
2367 s%@prefix@%$prefix%g
2368 s%@program_transform_name@%$program_transform_name%g
2371 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2372 s%@INSTALL_DATA@%$INSTALL_DATA%g
2373 s%@RANLIB@%$RANLIB%g
2375 s%@host_alias@%$host_alias%g
2376 s%@host_cpu@%$host_cpu%g
2377 s%@host_vendor@%$host_vendor%g
2378 s%@host_os@%$host_os%g
2379 s%@target@%$target%g
2380 s%@target_alias@%$target_alias%g
2381 s%@target_cpu@%$target_cpu%g
2382 s%@target_vendor@%$target_vendor%g
2383 s%@target_os@%$target_os%g
2385 s%@build_alias@%$build_alias%g
2386 s%@build_cpu@%$build_cpu%g
2387 s%@build_vendor@%$build_vendor%g
2388 s%@build_os@%$build_os%g
2389 s%@X_CFLAGS@%$X_CFLAGS%g
2390 s%@X_PRE_LIBS@%$X_PRE_LIBS%g
2391 s%@X_LIBS@%$X_LIBS%g
2392 s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
2393 s%@TKHDIR@%$TKHDIR%g
2395 s%@TCLHDIR@%$TCLHDIR%g
2396 s%@TCLLIB@%$TCLLIB%g
2397 s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
2398 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
2399 s%@ENABLE_CLIBS@%$ENABLE_CLIBS%g
2400 s%@ENABLE_OBS@%$ENABLE_OBS%g
2401 /@host_makefile_frag@/r $host_makefile_frag
2402 s%@host_makefile_frag@%%g
2403 /@target_makefile_frag@/r $target_makefile_frag
2404 s%@target_makefile_frag@%%g
2406 s%@subdirs@%$subdirs%g
2410 cat >> $CONFIG_STATUS <<EOF
2412 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2414 cat >> $CONFIG_STATUS <<\EOF
2415 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2416 # Support "outfile[:infile]", defaulting infile="outfile.in".
2418 *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
2419 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2420 *) ac_file_in="${ac_file}.in" ;;
2423 # Adjust relative srcdir, etc. for subdirectories.
2425 # Remove last slash and all that follows it. Not all systems have dirname.
2426 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2427 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2428 # The file is in a subdirectory.
2429 test ! -d "$ac_dir" && mkdir "$ac_dir"
2430 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2431 # A "../" for each directory in $ac_dir_suffix.
2432 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2434 ac_dir_suffix= ac_dots=
2437 case "$ac_given_srcdir" in
2439 if test -z "$ac_dots"; then top_srcdir=.
2440 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2441 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2443 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2444 top_srcdir="$ac_dots$ac_given_srcdir" ;;
2447 case "$ac_given_INSTALL" in
2448 [/$]*) INSTALL="$ac_given_INSTALL" ;;
2449 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2451 echo creating "$ac_file"
2453 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2455 *Makefile*) ac_comsub="1i\\
2456 # $configure_input" ;;
2460 s%@configure_input@%$configure_input%g
2461 s%@srcdir@%$srcdir%g
2462 s%@top_srcdir@%$top_srcdir%g
2463 s%@INSTALL@%$INSTALL%g
2464 " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
2470 cat >> $CONFIG_STATUS <<EOF
2475 cat >> $CONFIG_STATUS <<\EOF
2476 srcdir=$ac_given_srcdir
2477 while test -n "$ac_sources"; do
2478 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
2479 set $ac_sources; ac_source=$1; shift; ac_sources=$*
2481 echo "linking $srcdir/$ac_source to $ac_dest"
2483 if test ! -r $srcdir/$ac_source; then
2484 { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
2488 # Make relative symlinks.
2489 # Remove last slash and all that follows it. Not all systems have dirname.
2490 ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
2491 if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
2492 # The dest file is in a subdirectory.
2493 test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
2494 ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
2495 # A "../" for each directory in $ac_dest_dir_suffix.
2496 ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
2498 ac_dest_dir_suffix= ac_dots=
2502 [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
2503 *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
2506 # Make a symlink if possible; otherwise try a hard link.
2507 if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
2508 ln $srcdir/$ac_source $ac_dest; then :
2510 { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
2514 cat >> $CONFIG_STATUS <<EOF
2516 gdb_host_cpu=$gdb_host_cpu
2517 gdb_target_cpu=$gdb_target_cpu
2518 nativefile=$nativefile
2521 cat >> $CONFIG_STATUS <<\EOF
2523 if test "${nativefile}" = ""; then
2524 sed -e '/^NATDEPFILES= /s//# NATDEPFILES= /' \
2525 < Makefile > Makefile.tem
2526 mv -f Makefile.tem Makefile
2529 sed -e '/^TM_FILE[ ]*=/s,^TM_FILE[ ]*=[ ]*,&config/'"${gdb_target_cpu}"'/,
2530 /^XM_FILE[ ]*=/s,^XM_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,
2531 /^NAT_FILE[ ]*=/s,^NAT_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
2532 mv -f Makefile.tmp Makefile
2538 grep "source ${srcdir}/.gdbinit" .gdbinit >/dev/null 2>/dev/null || \
2539 echo "source ${srcdir}/.gdbinit" >> .gdbinit
2544 chmod +x $CONFIG_STATUS
2545 rm -fr confdefs* $ac_clean_files
2546 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2548 if test "$no_recursion" != yes; then
2550 # Remove --cache-file and --srcdir arguments so they do not pile up.
2551 ac_sub_configure_args=
2553 for ac_arg in $ac_configure_args; do
2554 if test -n "$ac_prev"; then
2559 -cache-file | --cache-file | --cache-fil | --cache-fi \
2560 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
2561 ac_prev=cache_file ;;
2562 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
2563 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
2565 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
2567 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
2569 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
2573 for ac_config_dir in $configdirs; do
2575 # Do not complain, so a configure script can configure whichever
2576 # parts of a large source tree are present.
2577 if test ! -d $srcdir/$ac_config_dir; then
2581 echo configuring in $ac_config_dir
2586 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
2588 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
2597 .) # No --srcdir option. We are building in place.
2598 ac_sub_srcdir=$srcdir ;;
2599 /*) # Absolute path.
2600 ac_sub_srcdir=$srcdir/$ac_config_dir ;;
2602 ac_sub_srcdir=../$srcdir/$ac_config_dir ;;
2605 # Check for guested configure; otherwise get Cygnus style configure.
2606 if test -f $ac_sub_srcdir/configure; then
2607 ac_sub_configure=$ac_sub_srcdir/configure
2608 elif test -f $ac_sub_srcdir/configure.in; then
2609 ac_sub_configure=$ac_configure
2611 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
2615 # The recursion is here.
2616 if test -n "$ac_sub_configure"; then
2618 # Make the cache file name correct relative to the subdirectory.
2619 # A "../" for each directory in /$ac_config_dir.
2620 ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
2621 case "$cache_file" in
2622 /*) ac_sub_cache_file=$cache_file ;;
2624 ac_sub_cache_file="$ac_dots$cache_file" ;;
2626 case "$ac_given_INSTALL" in
2627 [/$]*) INSTALL="$ac_given_INSTALL" ;;
2628 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2631 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
2632 # The eval makes quoting arguments work.
2633 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
2636 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }