* gdb.base/a1-selftest.exp: Remove i*86-*-sysv4* and
[deliverable/binutils-gdb.git] / gdb / configure
CommitLineData
5436fc65
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1#! /bin/sh
2
3# Guess values for system-dependent variables and create Makefiles.
3067858d 4# Generated automatically using autoconf version 2.4
5436fc65
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5# Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
6#
7# This configure script is free software; the Free Software Foundation
8# gives unlimited permission to copy, distribute and modify it.
9
10# Defaults:
11ac_help=
12ac_default_prefix=/usr/local
13# Any additions from configure.in:
14ac_help="$ac_help
15 --enable-netrom "
16ac_help="$ac_help
17 --enable-gdbtk "
18ac_help="$ac_help
19 --with-x use the X Window System"
20
21# Initialize some variables set by options.
22# The variables have the same names as the options, with
23# dashes changed to underlines.
24build=NONE
25cache_file=./config.cache
26exec_prefix=NONE
27host=NONE
28no_create=
29nonopt=NONE
30no_recursion=
31prefix=NONE
32program_prefix=NONE
33program_suffix=NONE
34program_transform_name=s,x,x,
35silent=
36site=
37srcdir=
38target=NONE
39verbose=
40x_includes=NONE
41x_libraries=NONE
42
43# Initialize some other variables.
44subdirs=
45
46ac_prev=
47for ac_option
48do
49
50 # If the previous option needs an argument, assign it.
51 if test -n "$ac_prev"; then
52 eval "$ac_prev=\$ac_option"
53 ac_prev=
54 continue
55 fi
56
57 case "$ac_option" in
58 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
59 *) ac_optarg= ;;
60 esac
61
62 # Accept the important Cygnus configure options, so we can diagnose typos.
63
64 case "$ac_option" in
65
3067858d 66 -build | --build | --buil | --bui | --bu | --b)
5436fc65 67 ac_prev=build ;;
3067858d 68 -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*)
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69 build="$ac_optarg" ;;
70
71 -cache-file | --cache-file | --cache-fil | --cache-fi \
72 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
73 ac_prev=cache_file ;;
74 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
75 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
76 cache_file="$ac_optarg" ;;
77
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; }
83 fi
84 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
85 eval "enable_${ac_feature}=no" ;;
86
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; }
92 fi
93 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
94 case "$ac_option" in
95 *=*) ;;
96 *) ac_optarg=yes ;;
97 esac
98 eval "enable_${ac_feature}='$ac_optarg'" ;;
99
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="$ac_optarg" ;;
108
109 -gas | --gas | --ga | --g)
110 # Obsolete; use --with-gas.
111 with_gas=yes ;;
112
113 -help | --help | --hel | --he)
114 # Omit some internal or obsolete options to make the list less imposing.
115 # This message is too long to be a string in the A/UX 3.1 sh.
116 cat << EOF
117Usage: configure [options] [host]
118Options: [defaults in brackets after descriptions]
119Configuration:
120 --cache-file=FILE cache test results in FILE
121 --help print this message
122 --no-create do not create output files
123 --quiet, --silent do not print \`checking...' messages
124 --version print the version of autoconf that created configure
125Directory and file names:
126 --prefix=PREFIX install architecture-independent files in PREFIX
127 [$ac_default_prefix]
3067858d 128 --exec-prefix=PREFIX install architecture-dependent files in PREFIX
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129 [same as 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
134Host type:
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]
138Features 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:$ac_help
146EOF
147 exit 0 ;;
148
149 -host | --host | --hos | --ho)
150 ac_prev=host ;;
151 -host=* | --host=* | --hos=* | --ho=*)
152 host="$ac_optarg" ;;
153
154 -nfp | --nfp | --nf)
155 # Obsolete; use --without-fp.
156 with_fp=no ;;
157
158 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
159 | --no-cr | --no-c)
160 no_create=yes ;;
161
162 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
163 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
164 no_recursion=yes ;;
165
166 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
167 ac_prev=prefix ;;
168 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
169 prefix="$ac_optarg" ;;
170
171 -program-prefix | --program-prefix | --program-prefi | --program-pref \
172 | --program-pre | --program-pr | --program-p)
173 ac_prev=program_prefix ;;
174 -program-prefix=* | --program-prefix=* | --program-prefi=* \
175 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
176 program_prefix="$ac_optarg" ;;
177
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="$ac_optarg" ;;
184
185 -program-transform-name | --program-transform-name \
186 | --program-transform-nam | --program-transform-na \
187 | --program-transform-n | --program-transform- \
188 | --program-transform | --program-transfor \
189 | --program-transfo | --program-transf \
190 | --program-trans | --program-tran \
191 | --progr-tra | --program-tr | --program-t)
192 ac_prev=program_transform_name ;;
193 -program-transform-name=* | --program-transform-name=* \
194 | --program-transform-nam=* | --program-transform-na=* \
195 | --program-transform-n=* | --program-transform-=* \
196 | --program-transform=* | --program-transfor=* \
197 | --program-transfo=* | --program-transf=* \
198 | --program-trans=* | --program-tran=* \
199 | --progr-tra=* | --program-tr=* | --program-t=*)
200 program_transform_name="$ac_optarg" ;;
201
202 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
203 | -silent | --silent | --silen | --sile | --sil)
204 silent=yes ;;
205
206 -site | --site | --sit)
207 ac_prev=site ;;
208 -site=* | --site=* | --sit=*)
209 site="$ac_optarg" ;;
210
211 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
212 ac_prev=srcdir ;;
213 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
214 srcdir="$ac_optarg" ;;
215
216 -target | --target | --targe | --targ | --tar | --ta | --t)
217 ac_prev=target ;;
218 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
219 target="$ac_optarg" ;;
220
221 -v | -verbose | --verbose | --verbos | --verbo | --verb)
222 verbose=yes ;;
223
224 -version | --version | --versio | --versi | --vers)
3067858d 225 echo "configure generated by autoconf version 2.4"
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226 exit 0 ;;
227
228 -with-* | --with-*)
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; }
233 fi
234 ac_package=`echo $ac_package| sed 's/-/_/g'`
235 case "$ac_option" in
236 *=*) ;;
237 *) ac_optarg=yes ;;
238 esac
239 eval "with_${ac_package}='$ac_optarg'" ;;
240
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; }
246 fi
247 ac_package=`echo $ac_package| sed 's/-/_/g'`
248 eval "with_${ac_package}=no" ;;
249
250 --x)
251 # Obsolete; use --with-x.
252 with_x=yes ;;
253
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="$ac_optarg" ;;
260
261 -x-libraries | --x-libraries | --x-librarie | --x-librari \
262 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
263 ac_prev=x_libraries ;;
264 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
265 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
266 x_libraries="$ac_optarg" ;;
267
268 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
269 ;;
270
271 *)
272 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
273 echo "configure: warning: $ac_option: invalid host type" 1>&2
274 fi
275 if test "x$nonopt" != xNONE; then
276 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
277 fi
278 nonopt="$ac_option"
279 ;;
280
281 esac
282done
283
284if test -n "$ac_prev"; then
285 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
286fi
287
288trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
289
290# File descriptor usage:
291# 0 standard input
292# 1 file creation
293# 2 errors and warnings
294# 3 some systems may open it to /dev/tty
295# 4 used on the Kubota Titan
296# 6 checking for... messages and results
297# 5 compiler messages saved in config.log
298if test "$silent" = yes; then
299 exec 6>/dev/null
300else
301 exec 6>&1
302fi
303exec 5>./config.log
304
305echo "\
306This file contains any messages produced by compilers while
307running configure, to aid debugging if configure makes a mistake.
308" 1>&5
309
310# Strip out --no-create and --no-recursion so they do not pile up.
311# Also quote any args containing shell metacharacters.
312ac_configure_args=
313for ac_arg
314do
315 case "$ac_arg" in
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 $ac_arg" ;;
323 esac
324done
325
326# NLS nuisances.
327# Only set LANG and LC_ALL to C if already set.
328# These must not be set unconditionally because not all systems understand
329# e.g. LANG=C (notably SCO).
330if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
331if test "${LANG+set}" = set; then LANG=C; export LANG; fi
332
333# confdefs.h avoids OS command line length limits that DEFS can exceed.
334rm -rf conftest* confdefs.h
335# AIX cpp loses on an empty file, so make sure it contains at least a newline.
336echo > confdefs.h
337
338# A filename unique to this package, relative to the directory that
339# configure is in, which we can look for to find out if srcdir is correct.
340ac_unique_file=main.c
341
342# Find the source files, if location was not specified.
343if test -z "$srcdir"; then
344 ac_srcdir_defaulted=yes
345 # Try the directory containing this script, then its parent.
346 ac_prog=$0
347 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
348 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
349 srcdir=$ac_confdir
350 if test ! -r $srcdir/$ac_unique_file; then
351 srcdir=..
352 fi
353else
354 ac_srcdir_defaulted=no
355fi
356if 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; }
359 else
360 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
361 fi
362fi
363srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
364
365# Prefer explicitly selected file to automatically selected ones.
366if test -z "$CONFIG_SITE"; then
367 if test "x$prefix" != xNONE; then
368 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
369 else
370 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
371 fi
372fi
373for ac_site_file in $CONFIG_SITE; do
374 if test -r "$ac_site_file"; then
375 echo "loading site script $ac_site_file"
376 . "$ac_site_file"
377 fi
378done
379
380if test -r "$cache_file"; then
381 echo "loading cache $cache_file"
382 . $cache_file
383else
384 echo "creating cache $cache_file"
385 > $cache_file
386fi
387
388ac_ext=c
389# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
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390ac_cpp='$CPP $CPPFLAGS'
391ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5'
392ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'
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393
394if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
395 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
396 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
397 ac_n= ac_c='
398' ac_t=' '
399 else
400 ac_n=-n ac_c= ac_t=
401 fi
402else
403 ac_n= ac_c='\c' ac_t=
404fi
405
406
407
408CC=${CC-cc}
409# Extract the first word of "gcc", so it can be a program name with args.
410set dummy gcc; ac_word=$2
411echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
412if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
413 echo $ac_n "(cached) $ac_c" 1>&6
414else
415 if test -n "$CC"; then
416 ac_cv_prog_CC="$CC" # Let the user override the test.
417else
418 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3067858d 419 for ac_dir in $PATH; do
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420 test -z "$ac_dir" && ac_dir=.
421 if test -f $ac_dir/$ac_word; then
422 ac_cv_prog_CC="gcc"
423 break
424 fi
425 done
426 IFS="$ac_save_ifs"
427 test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc"
428fi
429fi
430CC="$ac_cv_prog_CC"
431if test -n "$CC"; then
432 echo "$ac_t""$CC" 1>&6
433else
434 echo "$ac_t""no" 1>&6
435fi
436
437
438echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
439if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
440 echo $ac_n "(cached) $ac_c" 1>&6
441else
442 cat > conftest.c <<EOF
443#ifdef __GNUC__
444 yes;
445#endif
446EOF
447if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then
448 ac_cv_prog_gcc=yes
449else
450 ac_cv_prog_gcc=no
451fi
452fi
453echo "$ac_t""$ac_cv_prog_gcc" 1>&6
454if test $ac_cv_prog_gcc = yes; then
455 GCC=yes
456 if test "${CFLAGS+set}" != set; then
457 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
458if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
459 echo $ac_n "(cached) $ac_c" 1>&6
460else
461 echo 'void f(){}' > conftest.c
462if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
463 ac_cv_prog_gcc_g=yes
464else
465 ac_cv_prog_gcc_g=no
466fi
467rm -f conftest*
468
469fi
3067858d 470 echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
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471 if test $ac_cv_prog_gcc_g = yes; then
472 CFLAGS="-g -O"
473 else
474 CFLAGS="-O"
475 fi
476 fi
477else
478 GCC=
479 test "${CFLAGS+set}" = set || CFLAGS="-g"
480fi
481
482echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
483# On Suns, sometimes $CPP names a directory.
484if test -n "$CPP" && test -d "$CPP"; then
485 CPP=
486fi
487if test -z "$CPP"; then
488if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
489 echo $ac_n "(cached) $ac_c" 1>&6
490else
491 # This must be in double quotes, not single quotes, because CPP may get
492 # substituted into the Makefile and "${CC-cc}" will confuse make.
493 CPP="${CC-cc} -E"
494 # On the NeXT, cc -E runs the code through the compiler's parser,
495 # not just through cpp.
496 cat > conftest.$ac_ext <<EOF
3067858d 497#line 498 "configure"
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498#include "confdefs.h"
499#include <assert.h>
500Syntax Error
501EOF
502eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
503ac_err=`grep -v '^ *+' conftest.out`
504if test -z "$ac_err"; then
505 :
506else
507 echo "$ac_err" >&5
508 rm -rf conftest*
509 CPP="${CC-cc} -E -traditional-cpp"
510 cat > conftest.$ac_ext <<EOF
3067858d 511#line 512 "configure"
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512#include "confdefs.h"
513#include <assert.h>
514Syntax Error
515EOF
516eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
517ac_err=`grep -v '^ *+' conftest.out`
518if test -z "$ac_err"; then
519 :
520else
521 echo "$ac_err" >&5
522 rm -rf conftest*
523 CPP=/lib/cpp
524fi
525rm -f conftest*
526fi
527rm -f conftest*
528 ac_cv_prog_CPP="$CPP"
529fi
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530 CPP="$ac_cv_prog_CPP"
531else
532 ac_cv_prog_CPP="$CPP"
5436fc65 533fi
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534echo "$ac_t""$CPP" 1>&6
535
536echo $ac_n "checking for AIX""... $ac_c" 1>&6
537cat > conftest.$ac_ext <<EOF
3067858d 538#line 539 "configure"
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539#include "confdefs.h"
540#ifdef _AIX
541 yes
542#endif
543
544EOF
545if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
546 egrep "yes" >/dev/null 2>&1; then
547 rm -rf conftest*
548 echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
549#define _ALL_SOURCE 1
550EOF
551
552else
553 rm -rf conftest*
554 echo "$ac_t""no" 1>&6
555fi
556rm -f conftest*
557
558
559ac_safe=`echo "minix/config.h" | tr './\055' '___'`
560echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
561if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
562 echo $ac_n "(cached) $ac_c" 1>&6
563else
564 cat > conftest.$ac_ext <<EOF
3067858d 565#line 566 "configure"
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566#include "confdefs.h"
567#include <minix/config.h>
568EOF
569eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
570ac_err=`grep -v '^ *+' conftest.out`
571if test -z "$ac_err"; then
572 rm -rf conftest*
573 eval "ac_cv_header_$ac_safe=yes"
574else
575 echo "$ac_err" >&5
576 rm -rf conftest*
577 eval "ac_cv_header_$ac_safe=no"
578fi
579rm -f conftest*
580fi
581if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
582 echo "$ac_t""yes" 1>&6
583 MINIX=yes
584else
585 echo "$ac_t""no" 1>&6
586MINIX=
587fi
588
589if test "$MINIX" = yes; then
590 cat >> confdefs.h <<\EOF
591#define _POSIX_SOURCE 1
592EOF
593
594 cat >> confdefs.h <<\EOF
595#define _POSIX_1_SOURCE 2
596EOF
597
598 cat >> confdefs.h <<\EOF
599#define _MINIX 1
600EOF
601
602fi
603
604echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
605if test -d /etc/conf/kconfig.d &&
606 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
607then
608 echo "$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
612EOF
613
614 if test "$GCC" = yes; then
615 CC="$CC -posix"
616 else
617 CC="$CC -Xp"
618 fi
619else
620 echo "$ac_t""no" 1>&6
621 ISC=
622fi
623
624
625ac_aux_dir=
626for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
627 if test -f $ac_dir/install-sh; then
628 ac_aux_dir=$ac_dir
629 ac_install_sh="$ac_aux_dir/install-sh -c"
630 break
631 elif test -f $ac_dir/install.sh; then
632 ac_aux_dir=$ac_dir
633 ac_install_sh="$ac_aux_dir/install.sh -c"
634 break
635 fi
636done
637if test -z "$ac_aux_dir"; then
638 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
639fi
640ac_config_guess=$ac_aux_dir/config.guess
641ac_config_sub=$ac_aux_dir/config.sub
642ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
643
644# Find a good install program. We prefer a C program (faster),
645# so one script is as good as another. But avoid the broken or
646# incompatible versions:
647# SysV /etc/install, /usr/sbin/install
648# SunOS /usr/etc/install
649# IRIX /sbin/install
650# AIX /bin/install
651# AFS /usr/afsws/bin/install, which mishandles nonexistent args
652# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
653# ./install, which can be erroneously created by make from ./install.sh.
654echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
655if test -z "$INSTALL"; then
656if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
657 echo $ac_n "(cached) $ac_c" 1>&6
658else
659 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
660 for ac_dir in $PATH; do
661 # Account for people who put trailing slashes in PATH elements.
662 case "$ac_dir/" in
663 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
664 *)
665 # OSF1 and SCO ODT 3.0 have their own names for install.
666 for ac_prog in ginstall installbsd scoinst install; do
667 if test -f $ac_dir/$ac_prog; then
668 if test $ac_prog = install &&
669 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
670 # AIX install. It has an incompatible calling convention.
671 # OSF/1 installbsd also uses dspmsg, but is usable.
672 :
673 else
674 ac_cv_path_install="$ac_dir/$ac_prog -c"
675 break 2
676 fi
677 fi
678 done
679 ;;
680 esac
681 done
682 IFS="$ac_save_ifs"
3067858d
JM
683 # As a last resort, use the slow shell script.
684 test -z "$ac_cv_path_install" && ac_cv_path_install="$ac_install_sh"
5436fc65 685fi
3067858d 686 INSTALL="$ac_cv_path_install"
5436fc65
C
687fi
688echo "$ac_t""$INSTALL" 1>&6
689
690# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
691# It thinks the first close brace ends the variable substitution.
692test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
693
694test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
695
696# Extract the first word of "ranlib", so it can be a program name with args.
697set dummy ranlib; ac_word=$2
698echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
699if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
700 echo $ac_n "(cached) $ac_c" 1>&6
701else
702 if test -n "$RANLIB"; then
703 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
704else
705 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3067858d 706 for ac_dir in $PATH; do
5436fc65
C
707 test -z "$ac_dir" && ac_dir=.
708 if test -f $ac_dir/$ac_word; then
709 ac_cv_prog_RANLIB="ranlib"
710 break
711 fi
712 done
713 IFS="$ac_save_ifs"
714 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
715fi
716fi
717RANLIB="$ac_cv_prog_RANLIB"
718if test -n "$RANLIB"; then
719 echo "$ac_t""$RANLIB" 1>&6
720else
721 echo "$ac_t""no" 1>&6
722fi
723
204c8825
FF
724for ac_prog in 'bison -y' byacc
725do
726# Extract the first word of "$ac_prog", so it can be a program name with args.
727set dummy $ac_prog; ac_word=$2
728echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
729if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
730 echo $ac_n "(cached) $ac_c" 1>&6
731else
732 if test -n "$YACC"; then
733 ac_cv_prog_YACC="$YACC" # Let the user override the test.
734else
735 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
736 for ac_dir in $PATH; do
737 test -z "$ac_dir" && ac_dir=.
738 if test -f $ac_dir/$ac_word; then
739 ac_cv_prog_YACC="$ac_prog"
740 break
741 fi
742 done
743 IFS="$ac_save_ifs"
744fi
745fi
746YACC="$ac_cv_prog_YACC"
747if test -n "$YACC"; then
748 echo "$ac_t""$YACC" 1>&6
749else
750 echo "$ac_t""no" 1>&6
751fi
752
753test -n "$YACC" && break
754done
755test -n "$YACC" || YACC="yacc"
756
5436fc65
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757
758ac_aux_dir=
759for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
760 if test -f $ac_dir/install-sh; then
761 ac_aux_dir=$ac_dir
762 ac_install_sh="$ac_aux_dir/install-sh -c"
763 break
764 elif test -f $ac_dir/install.sh; then
765 ac_aux_dir=$ac_dir
766 ac_install_sh="$ac_aux_dir/install.sh -c"
767 break
768 fi
769done
770if test -z "$ac_aux_dir"; then
771 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
772fi
773ac_config_guess=$ac_aux_dir/config.guess
774ac_config_sub=$ac_aux_dir/config.sub
775ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
776
777
778# Do some error checking and defaulting for the host and target type.
779# The inputs are:
780# configure --host=HOST --target=TARGET --build=BUILD NONOPT
781#
782# The rules are:
783# 1. You are not allowed to specify --host, --target, and nonopt at the
784# same time.
785# 2. Host defaults to nonopt.
786# 3. If nonopt is not specified, then host defaults to the current host,
787# as determined by config.guess.
788# 4. Target and build default to nonopt.
789# 5. If nonopt is not specified, then target and build default to host.
790
791# The aliases save the names the user supplied, while $host etc.
792# will get canonicalized.
793case $host---$target---$nonopt in
794NONE---*---* | *---NONE---* | *---*---NONE) ;;
795*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
796esac
797
798
799# Make sure we can run config.sub.
800if $ac_config_sub sun4 >/dev/null 2>&1; then :
801else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
802fi
803
804echo $ac_n "checking host system type""... $ac_c" 1>&6
805
806host_alias=$host
807case "$host_alias" in
808NONE)
809 case $nonopt in
810 NONE)
811 if host_alias=`$ac_config_guess`; then :
812 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
813 fi ;;
814 *) host_alias=$nonopt ;;
815 esac ;;
816esac
817
818host=`$ac_config_sub $host_alias`
819host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
820host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
821host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
822echo "$ac_t""$host" 1>&6
823
824echo $ac_n "checking target system type""... $ac_c" 1>&6
825
826target_alias=$target
827case "$target_alias" in
828NONE)
829 case $nonopt in
830 NONE) target_alias=$host_alias ;;
831 *) target_alias=$nonopt ;;
832 esac ;;
833esac
834
835target=`$ac_config_sub $target_alias`
836target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
837target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
838target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
839echo "$ac_t""$target" 1>&6
840
841echo $ac_n "checking build system type""... $ac_c" 1>&6
842
843build_alias=$build
844case "$build_alias" in
845NONE)
846 case $nonopt in
847 NONE) build_alias=$host_alias ;;
848 *) build_alias=$nonopt ;;
849 esac ;;
850esac
851
852build=`$ac_config_sub $build_alias`
853build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
854build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
855build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
856echo "$ac_t""$build" 1>&6
857
858test "$host_alias" != "$target_alias" &&
859 test "$program_prefix$program_suffix$program_transform_name" = \
860 NONENONEs,x,x, &&
861 program_prefix=${target_alias}-
862
863if test "$program_transform_name" = s,x,x,; then
864 program_transform_name=
865else
866 # Double any \ or $.
867 echo 's,\\,\\\\,g; s,\$,$$,g' > conftestsed
868 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
869 rm -f conftestsed
870fi
871test "$program_prefix" != NONE &&
872 program_transform_name="s,^,${program_prefix},; $program_transform_name"
873# Use a double $ so make ignores it.
874test "$program_suffix" != NONE &&
875 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
876
877# sed with no file args requires a program.
878test "$program_transform_name" = "" && program_transform_name="s,x,x,"
879
880
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881# If we cannot run a trivial program, we must be cross compiling.
882echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
883if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
884 echo $ac_n "(cached) $ac_c" 1>&6
885else
886 if test "$cross_compiling" = yes; then
887 ac_cv_c_cross=yes
888else
889cat > conftest.$ac_ext <<EOF
3067858d 890#line 891 "configure"
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891#include "confdefs.h"
892main(){return(0);}
893EOF
894eval $ac_link
895if test -s conftest && (./conftest; exit) 2>/dev/null; then
896 ac_cv_c_cross=no
897else
898 ac_cv_c_cross=yes
899fi
900fi
901rm -fr conftest*
902fi
cd10c7e3 903cross_compiling=$ac_cv_c_cross
3067858d 904echo "$ac_t""$ac_cv_c_cross" 1>&6
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905
906echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
907if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
908 echo $ac_n "(cached) $ac_c" 1>&6
909else
910 cat > conftest.$ac_ext <<EOF
3067858d 911#line 912 "configure"
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912#include "confdefs.h"
913#include <stdlib.h>
914#include <stdarg.h>
915#include <string.h>
916#include <float.h>
917EOF
918eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
919ac_err=`grep -v '^ *+' conftest.out`
920if test -z "$ac_err"; then
921 rm -rf conftest*
922 ac_cv_header_stdc=yes
923else
924 echo "$ac_err" >&5
925 rm -rf conftest*
926 ac_cv_header_stdc=no
927fi
928rm -f conftest*
929
930if test $ac_cv_header_stdc = yes; then
931 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
932cat > conftest.$ac_ext <<EOF
3067858d 933#line 934 "configure"
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934#include "confdefs.h"
935#include <string.h>
936EOF
937if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
938 egrep "memchr" >/dev/null 2>&1; then
939 :
940else
941 rm -rf conftest*
942 ac_cv_header_stdc=no
943fi
944rm -f conftest*
945
946fi
947
948if test $ac_cv_header_stdc = yes; then
949 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
950cat > conftest.$ac_ext <<EOF
3067858d 951#line 952 "configure"
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952#include "confdefs.h"
953#include <stdlib.h>
954EOF
955if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
956 egrep "free" >/dev/null 2>&1; then
957 :
958else
959 rm -rf conftest*
960 ac_cv_header_stdc=no
961fi
962rm -f conftest*
963
964fi
965
966if test $ac_cv_header_stdc = yes; then
967 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
968if test "$cross_compiling" = yes; then
969 ac_cv_header_stdc=no
970else
971cat > conftest.$ac_ext <<EOF
3067858d 972#line 973 "configure"
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973#include "confdefs.h"
974#include <ctype.h>
975#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
976#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
977#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
978int main () { int i; for (i = 0; i < 256; i++)
979if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
980exit (0); }
981
982EOF
983eval $ac_link
984if test -s conftest && (./conftest; exit) 2>/dev/null; then
985 :
986else
987 ac_cv_header_stdc=no
988fi
989fi
990rm -fr conftest*
991fi
992fi
993echo "$ac_t""$ac_cv_header_stdc" 1>&6
994if test $ac_cv_header_stdc = yes; then
995 cat >> confdefs.h <<\EOF
996#define STDC_HEADERS 1
997EOF
998
999fi
1000
dedcc91d 1001for ac_hdr in memory.h string.h strings.h unistd.h termios.h termio.h sgtty.h
1a494973
C
1002do
1003ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
1004echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1005if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1006 echo $ac_n "(cached) $ac_c" 1>&6
1007else
1008 cat > conftest.$ac_ext <<EOF
3067858d 1009#line 1010 "configure"
1a494973
C
1010#include "confdefs.h"
1011#include <$ac_hdr>
1012EOF
1013eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1014ac_err=`grep -v '^ *+' conftest.out`
1015if test -z "$ac_err"; then
1016 rm -rf conftest*
1017 eval "ac_cv_header_$ac_safe=yes"
1018else
1019 echo "$ac_err" >&5
1020 rm -rf conftest*
1021 eval "ac_cv_header_$ac_safe=no"
1022fi
1023rm -f conftest*
1024fi
1025if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1026 echo "$ac_t""yes" 1>&6
3067858d 1027 ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'`
1a494973
C
1028 cat >> confdefs.h <<EOF
1029#define $ac_tr_hdr 1
1030EOF
1031
1032else
1033 echo "$ac_t""no" 1>&6
1034fi
1035done
1036
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1037echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
1038if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
1039 echo $ac_n "(cached) $ac_c" 1>&6
1040else
1041 cat > conftest.$ac_ext <<EOF
3067858d 1042#line 1043 "configure"
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1043#include "confdefs.h"
1044#include <sys/types.h>
1045#include <sys/stat.h>
1046
1047#if defined(S_ISBLK) && defined(S_IFDIR)
1048# if S_ISBLK (S_IFDIR)
1049You lose.
1050# endif
1051#endif
1052
1053#if defined(S_ISBLK) && defined(S_IFCHR)
1054# if S_ISBLK (S_IFCHR)
1055You lose.
1056# endif
1057#endif
1058
1059#if defined(S_ISLNK) && defined(S_IFREG)
1060# if S_ISLNK (S_IFREG)
1061You lose.
1062# endif
1063#endif
1064
1065#if defined(S_ISSOCK) && defined(S_IFREG)
1066# if S_ISSOCK (S_IFREG)
1067You lose.
1068# endif
1069#endif
1070
1071EOF
1072if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1073 egrep "You lose" >/dev/null 2>&1; then
1074 rm -rf conftest*
1075 ac_cv_header_stat_broken=yes
1076else
1077 rm -rf conftest*
1078 ac_cv_header_stat_broken=no
1079fi
1080rm -f conftest*
1081
1082fi
1083echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
1084if test $ac_cv_header_stat_broken = yes; then
1085 cat >> confdefs.h <<\EOF
1086#define STAT_MACROS_BROKEN 1
1087EOF
1088
1089fi
1090
1091
1092echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1093if eval "test \"`echo '$''{'ac_cv_func_mmap'+set}'`\" = set"; then
1094 echo $ac_n "(cached) $ac_c" 1>&6
1095else
1096 if test "$cross_compiling" = yes; then
1097 ac_cv_func_mmap=no
1098else
1099cat > conftest.$ac_ext <<EOF
3067858d 1100#line 1101 "configure"
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1101#include "confdefs.h"
1102
1103/* Thanks to Mike Haertel and Jim Avera for this test. */
1104#include <sys/types.h>
1105#include <fcntl.h>
1106#include <sys/mman.h>
1107
1108#ifdef BSD
1109# ifndef BSD4_1
1110# define HAVE_GETPAGESIZE
1111# endif
1112#endif
1113
1114#ifndef HAVE_GETPAGESIZE
1115# include <sys/param.h>
1116# ifdef EXEC_PAGESIZE
1117# define getpagesize() EXEC_PAGESIZE
1118# else
1119# ifdef NBPG
1120# define getpagesize() NBPG * CLSIZE
1121# ifndef CLSIZE
1122# define CLSIZE 1
1123# endif
1124# else
1125# ifdef NBPC
1126# define getpagesize() NBPC
1127# else
1128# define getpagesize() PAGESIZE /* SVR4 */
1129# endif
1130# endif
1131# endif
1132#endif
1133
1134#ifdef __osf__
1135# define valloc malloc
1136#endif
1137
1138#ifdef __cplusplus
1139extern "C" { void *valloc(unsigned), *malloc(unsigned); }
1140#else
1141char *valloc(), *malloc();
1142#endif
1143
1144int
1145main()
1146{
1147 char *buf1, *buf2, *buf3;
1148 int i = getpagesize(), j;
1149 int i2 = getpagesize()*2;
1150 int fd;
1151
1152 buf1 = (char *)valloc(i2);
1153 buf2 = (char *)valloc(i);
1154 buf3 = (char *)malloc(i2);
1155 for (j = 0; j < i2; ++j)
1156 *(buf1 + j) = rand();
1157 fd = open("conftestmmap", O_CREAT | O_RDWR, 0666);
1158 write(fd, buf1, i2);
1159 mmap(buf2, i, PROT_READ | PROT_WRITE, MAP_FIXED | MAP_PRIVATE, fd, 0);
1160 for (j = 0; j < i; ++j)
1161 if (*(buf1 + j) != *(buf2 + j))
1162 exit(1);
1163 lseek(fd, (long)i, 0);
1164 read(fd, buf2, i); /* read into mapped memory -- file should not change */
1165 /* (it does in i386 SVR4.0 - Jim Avera, jima@netcom.com) */
1166 lseek(fd, (long)0, 0);
1167 read(fd, buf3, i2);
1168 for (j = 0; j < i2; ++j)
1169 if (*(buf1 + j) != *(buf3 + j))
1170 exit(1);
1171 exit(0);
1172}
1173
1174EOF
1175eval $ac_link
1176if test -s conftest && (./conftest; exit) 2>/dev/null; then
1177 ac_cv_func_mmap=yes
1178else
1179 ac_cv_func_mmap=no
1180fi
1181fi
1182rm -fr conftest*
1183fi
1184echo "$ac_t""$ac_cv_func_mmap" 1>&6
1185if test $ac_cv_func_mmap = yes; then
1186 cat >> confdefs.h <<\EOF
1187#define HAVE_MMAP 1
1188EOF
1189
1190fi
1191
5436fc65
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1192
1193ENABLE_CFLAGS=
1194ENABLE_CLIBS=
1195ENABLE_OBS=
1196
1197# Check whether --enable-netrom or --disable-netrom was given.
3067858d
JM
1198enableval="$enable_netrom"
1199if test -n "$enableval"; then
5436fc65
C
1200 case "${enableval}" in
1201yes) enable_netrom=yes ;;
1202no) enable_netrom=no ;;
1203*) { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
1204esac
1205fi
1206
1207
1208if test "${enable_netrom}" = "yes"; then
1209 ENABLE_OBS="${ENABLE_OBS} remote-nrom.o"
1210fi
1211
1212# start-sanitize-gdbtk
1213ENABLE_GDBTK=
1214
1215# Check whether --enable-gdbtk or --disable-gdbtk was given.
3067858d
JM
1216enableval="$enable_gdbtk"
1217if test -n "$enableval"; then
5436fc65
C
1218 case "${enableval}" in
1219yes) enable_gdbtk=yes ;;
1220no) enable_gdbtk=no ;;
1221*) { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
1222esac
1223fi
1224
1225
1226if test "${enable_gdbtk}" = "yes"; then
a2b63bbd 1227 # If we find X, set shell vars x_includes and x_libraries to the
5436fc65
C
1228# paths, otherwise set no_x=yes.
1229# Uses ac_ vars as temps to allow command line to override cache and checks.
1230# --without-x overrides everything else, but does not touch the cache.
1231echo $ac_n "checking for X""... $ac_c" 1>&6
1232
1233# Check whether --with-x or --without-x was given.
3067858d
JM
1234withval="$with_x"
1235if test -n "$withval"; then
5436fc65
C
1236 :
1237fi
1238
1239if test "x$with_x" = xno; then
1240 no_x=yes
1241else
1242 if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
1243 no_x=
1244 else
1245if eval "test \"`echo '$''{'ac_cv_path_x'+set}'`\" = set"; then
1246 echo $ac_n "(cached) $ac_c" 1>&6
1247else
1248 # One or both of the vars are not set, and there is no cached value.
1249no_x=yes
1250rm -fr conftestdir
1251if mkdir conftestdir; then
1252 cd conftestdir
1253 # Make sure to not put "make" in the Imakefile rules, since we grep it out.
1254 cat > Imakefile <<'EOF'
1255acfindx:
1256 @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
1257EOF
1258 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
1259 no_x=
1260 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1261 eval `make acfindx 2>/dev/null | grep -v make`
1262 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
dedcc91d
SC
1263 for ac_extension in a so sl; do
1264 if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
1265 test -f $ac_im_libdir/libX11.$ac_extension; then
1266 ac_im_usrlibdir=$ac_im_libdir; break
1267 fi
1268 done
5436fc65
C
1269 # Screen out bogus values from the imake configuration.
1270 case "$ac_im_incroot" in
1271 /usr/include) ;;
1272 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
1273 esac
1274 case "$ac_im_usrlibdir" in
1275 /usr/lib | /lib) ;;
1276 *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
1277 esac
1278 fi
1279 cd ..
1280 rm -fr conftestdir
1281fi
1282
1283if test "$no_x" = yes; then
1284test -z "$x_direct_test_library" && x_direct_test_library=Xt
1285test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
1286test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
1287cat > conftest.$ac_ext <<EOF
3067858d 1288#line 1289 "configure"
5436fc65
C
1289#include "confdefs.h"
1290#include <$x_direct_test_include>
1291EOF
1292eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1293ac_err=`grep -v '^ *+' conftest.out`
1294if test -z "$ac_err"; then
1295 rm -rf conftest*
1296 no_x= ac_x_includes=
1297else
1298 echo "$ac_err" >&5
1299 rm -rf conftest*
1300 for ac_dir in \
1301 /usr/X11R6/include \
1302 /usr/X11R5/include \
1303 /usr/X11R4/include \
1304 \
1305 /usr/include/X11R6 \
1306 /usr/include/X11R5 \
1307 /usr/include/X11R4 \
1308 \
1309 /usr/local/X11R6/include \
1310 /usr/local/X11R5/include \
1311 /usr/local/X11R4/include \
1312 \
1313 /usr/local/include/X11R6 \
1314 /usr/local/include/X11R5 \
1315 /usr/local/include/X11R4 \
1316 \
1317 /usr/X11/include \
1318 /usr/include/X11 \
1319 /usr/local/X11/include \
1320 /usr/local/include/X11 \
1321 \
1322 /usr/X386/include \
1323 /usr/x386/include \
1324 /usr/XFree86/include/X11 \
1325 \
1326 /usr/include \
1327 /usr/local/include \
1328 /usr/unsupported/include \
1329 /usr/athena/include \
1330 /usr/local/x11r5/include \
1331 /usr/lpp/Xamples/include \
1332 \
1333 /usr/openwin/include \
1334 /usr/openwin/share/include \
1335 ; \
1336 do
1337 if test -r "$ac_dir/$x_direct_test_include"; then
1338 no_x= ac_x_includes=$ac_dir
1339 break
1340 fi
1341 done
1342fi
1343rm -f conftest*
1344
1345# Check for the libraries.
1346# See if we find them without any special options.
1347# Don't add to $LIBS permanently.
1348ac_save_LIBS="$LIBS"
1349LIBS="-l$x_direct_test_library $LIBS"
1350cat > conftest.$ac_ext <<EOF
3067858d 1351#line 1352 "configure"
5436fc65
C
1352#include "confdefs.h"
1353
1354int main() { return 0; }
1355int t() {
1356${x_direct_test_function}()
1357; return 0; }
1358EOF
1359if eval $ac_link; then
1360 rm -rf conftest*
1361 LIBS="$ac_save_LIBS" no_x= ac_x_libraries=
1362else
1363 rm -rf conftest*
1364 LIBS="$ac_save_LIBS"
1365# First see if replacing the include by lib works.
1366for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
1367 /usr/X11R6/lib \
1368 /usr/X11R5/lib \
1369 /usr/X11R4/lib \
1370 \
1371 /usr/lib/X11R6 \
1372 /usr/lib/X11R5 \
1373 /usr/lib/X11R4 \
1374 \
1375 /usr/local/X11R6/lib \
1376 /usr/local/X11R5/lib \
1377 /usr/local/X11R4/lib \
1378 \
1379 /usr/local/lib/X11R6 \
1380 /usr/local/lib/X11R5 \
1381 /usr/local/lib/X11R4 \
1382 \
1383 /usr/X11/lib \
1384 /usr/lib/X11 \
1385 /usr/local/X11/lib \
1386 /usr/local/lib/X11 \
1387 \
1388 /usr/X386/lib \
1389 /usr/x386/lib \
1390 /usr/XFree86/lib/X11 \
1391 \
1392 /usr/lib \
1393 /usr/local/lib \
1394 /usr/unsupported/lib \
1395 /usr/athena/lib \
1396 /usr/local/x11r5/lib \
1397 /usr/lpp/Xamples/lib \
1398 \
1399 /usr/openwin/lib \
1400 /usr/openwin/share/lib \
1401 ; \
1402do
1403 for ac_extension in a so sl; do
1404 if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
1405 no_x= ac_x_libraries=$ac_dir
1406 break 2
1407 fi
1408 done
1409done
1410fi
1411rm -f conftest*
1412
1413fi
1414if test "$no_x" = yes; then
1415 ac_cv_path_x="no_x=yes"
1416else
1417 ac_cv_path_x="no_x= ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
1418fi
1419fi
1420 fi
1421 eval "$ac_cv_path_x"
1422fi # $with_x != no
1423
1424if test "$no_x" = yes; then
1425 echo "$ac_t""no" 1>&6
1426else
1427 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1428 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
1429 ac_cv_path_x="no_x= ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1430 echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1431fi
1432
a2b63bbd 1433 if test "$no_x" = yes; then
5436fc65
C
1434 # Not all programs may use this symbol, but it does not hurt to define it.
1435 X_CFLAGS="$X_CFLAGS -DX_DISPLAY_MISSING"
1436else
1437 if test -n "$x_includes"; then
1438 X_CFLAGS="$X_CFLAGS -I$x_includes"
1439 fi
1440
1441 # It would be nice to have a more robust check for the -R ld option than
1442 # just checking for Solaris.
1443 # It would also be nice to do this for all -L options, not just this one.
1444 if test -n "$x_libraries"; then
1445 X_LIBS="$X_LIBS -L$x_libraries"
1446 if test "`(uname) 2>/dev/null`" = SunOS &&
1447 uname -r | grep '^5' >/dev/null; then
1448 X_LIBS="$X_LIBS -R$x_libraries"
1449 fi
1450 fi
1451
1452 # Check for libraries that X11R6 Xt/Xaw programs need.
1453
1454 ac_save_LDFLAGS="$LDFLAGS"
1455 LDFLAGS="$LDFLAGS -L$x_libraries"
1456 # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
1457 # check for ICE first), but we must link in the order -lSM -lICE or
1458 # we get undefined symbols. So assume we have SM if we have ICE.
1459 # These have to be linked with before -lX11, unlike the other
1460 # libraries we check for below, so use a different variable.
1461 # --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
1462 echo $ac_n "checking for -lICE""... $ac_c" 1>&6
3067858d 1463if eval "test \"`echo '$''{'ac_cv_lib_ICE'+set}'`\" = set"; then
5436fc65
C
1464 echo $ac_n "(cached) $ac_c" 1>&6
1465else
1466 ac_save_LIBS="$LIBS"
1467LIBS="-lICE $LIBS"
1468cat > conftest.$ac_ext <<EOF
3067858d 1469#line 1470 "configure"
5436fc65
C
1470#include "confdefs.h"
1471
1472int main() { return 0; }
1473int t() {
1474IceConnectionNumber()
1475; return 0; }
1476EOF
1477if eval $ac_link; then
1478 rm -rf conftest*
3067858d 1479 eval "ac_cv_lib_ICE=yes"
5436fc65
C
1480else
1481 rm -rf conftest*
3067858d 1482 eval "ac_cv_lib_ICE=no"
5436fc65
C
1483fi
1484rm -f conftest*
1485LIBS="$ac_save_LIBS"
1486
1487fi
3067858d 1488if eval "test \"`echo '$ac_cv_lib_'ICE`\" = yes"; then
5436fc65
C
1489 echo "$ac_t""yes" 1>&6
1490 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
1491else
1492 echo "$ac_t""no" 1>&6
1493fi
1494
1495 LDFLAGS="$ac_save_LDFLAGS"
1496
1497 # Check for system-dependent libraries X programs must link with.
1498
1499 if test "$ISC" = yes; then
1500 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
1501 else
1502 # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
1503 # libraries were built with DECnet support. And karl@cs.umb.edu says
1504 # the Alpha needs dnet_stub (dnet does not exist).
1505 echo $ac_n "checking for -ldnet""... $ac_c" 1>&6
3067858d 1506if eval "test \"`echo '$''{'ac_cv_lib_dnet'+set}'`\" = set"; then
5436fc65
C
1507 echo $ac_n "(cached) $ac_c" 1>&6
1508else
1509 ac_save_LIBS="$LIBS"
1510LIBS="-ldnet $LIBS"
1511cat > conftest.$ac_ext <<EOF
3067858d 1512#line 1513 "configure"
5436fc65
C
1513#include "confdefs.h"
1514
1515int main() { return 0; }
1516int t() {
1517dnet_ntoa()
1518; return 0; }
1519EOF
1520if eval $ac_link; then
1521 rm -rf conftest*
3067858d 1522 eval "ac_cv_lib_dnet=yes"
5436fc65
C
1523else
1524 rm -rf conftest*
3067858d 1525 eval "ac_cv_lib_dnet=no"
5436fc65
C
1526fi
1527rm -f conftest*
1528LIBS="$ac_save_LIBS"
1529
1530fi
3067858d 1531if eval "test \"`echo '$ac_cv_lib_'dnet`\" = yes"; then
5436fc65
C
1532 echo "$ac_t""yes" 1>&6
1533 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
1534else
1535 echo "$ac_t""no" 1>&6
1536fi
1537
1538 if test $ac_cv_lib_dnet = no; then
1539 echo $ac_n "checking for -ldnet_stub""... $ac_c" 1>&6
3067858d 1540if eval "test \"`echo '$''{'ac_cv_lib_dnet_stub'+set}'`\" = set"; then
5436fc65
C
1541 echo $ac_n "(cached) $ac_c" 1>&6
1542else
1543 ac_save_LIBS="$LIBS"
1544LIBS="-ldnet_stub $LIBS"
1545cat > conftest.$ac_ext <<EOF
3067858d 1546#line 1547 "configure"
5436fc65
C
1547#include "confdefs.h"
1548
1549int main() { return 0; }
1550int t() {
1551dnet_ntoa()
1552; return 0; }
1553EOF
1554if eval $ac_link; then
1555 rm -rf conftest*
3067858d 1556 eval "ac_cv_lib_dnet_stub=yes"
5436fc65
C
1557else
1558 rm -rf conftest*
3067858d 1559 eval "ac_cv_lib_dnet_stub=no"
5436fc65
C
1560fi
1561rm -f conftest*
1562LIBS="$ac_save_LIBS"
1563
1564fi
3067858d 1565if eval "test \"`echo '$ac_cv_lib_'dnet_stub`\" = yes"; then
5436fc65
C
1566 echo "$ac_t""yes" 1>&6
1567 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
1568else
1569 echo "$ac_t""no" 1>&6
1570fi
1571
1572 fi
1573
1574 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
1575 # to get the SysV transport functions.
1576 # Not sure which flavor of 386 UNIX this is, but it seems harmless to
1577 # check for it.
1578 echo $ac_n "checking for -lnsl""... $ac_c" 1>&6
3067858d 1579if eval "test \"`echo '$''{'ac_cv_lib_nsl'+set}'`\" = set"; then
5436fc65
C
1580 echo $ac_n "(cached) $ac_c" 1>&6
1581else
1582 ac_save_LIBS="$LIBS"
1583LIBS="-lnsl $LIBS"
1584cat > conftest.$ac_ext <<EOF
3067858d 1585#line 1586 "configure"
5436fc65
C
1586#include "confdefs.h"
1587
1588int main() { return 0; }
1589int t() {
1590t_accept()
1591; return 0; }
1592EOF
1593if eval $ac_link; then
1594 rm -rf conftest*
3067858d 1595 eval "ac_cv_lib_nsl=yes"
5436fc65
C
1596else
1597 rm -rf conftest*
3067858d 1598 eval "ac_cv_lib_nsl=no"
5436fc65
C
1599fi
1600rm -f conftest*
1601LIBS="$ac_save_LIBS"
1602
1603fi
3067858d 1604if eval "test \"`echo '$ac_cv_lib_'nsl`\" = yes"; then
5436fc65
C
1605 echo "$ac_t""yes" 1>&6
1606 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
1607else
1608 echo "$ac_t""no" 1>&6
1609fi
1610
1611
1612 # lieder@skyler.mavd.honeywell.com says without -lsocket,
1613 # socket/setsockopt and other routines are undefined under SCO ODT 2.0.
1614 # But -lsocket is broken on IRIX, according to simon@lia.di.epfl.ch.
1615 if test "`(uname) 2>/dev/null`" != IRIX; then
1616 echo $ac_n "checking for -lsocket""... $ac_c" 1>&6
3067858d 1617if eval "test \"`echo '$''{'ac_cv_lib_socket'+set}'`\" = set"; then
5436fc65
C
1618 echo $ac_n "(cached) $ac_c" 1>&6
1619else
1620 ac_save_LIBS="$LIBS"
1621LIBS="-lsocket $LIBS"
1622cat > conftest.$ac_ext <<EOF
3067858d 1623#line 1624 "configure"
5436fc65
C
1624#include "confdefs.h"
1625
1626int main() { return 0; }
1627int t() {
1628socket()
1629; return 0; }
1630EOF
1631if eval $ac_link; then
1632 rm -rf conftest*
3067858d 1633 eval "ac_cv_lib_socket=yes"
5436fc65
C
1634else
1635 rm -rf conftest*
3067858d 1636 eval "ac_cv_lib_socket=no"
5436fc65
C
1637fi
1638rm -f conftest*
1639LIBS="$ac_save_LIBS"
1640
1641fi
3067858d 1642if eval "test \"`echo '$ac_cv_lib_'socket`\" = yes"; then
5436fc65
C
1643 echo "$ac_t""yes" 1>&6
1644 X_EXTRA_LIBS="$X_EXTRA_LIBS -lsocket"
1645else
1646 echo "$ac_t""no" 1>&6
1647fi
1648
1649 fi
1650 fi
1651fi
1652
1653
a2b63bbd 1654
5436fc65
C
1655#
1656# Ok, lets find the tk source trees so we can use the headers
1657# If the directory (presumably symlink) named "tk" exists, use that one
1658# in preference to any others. Same logic is used when choosing library
1659# and again with Tcl.
1660#
1661echo "checking for Tk source directory" 1>&6
1662TKHDIR=""
1663for i in `ls -d ${srcdir}/../tk* 2>/dev/null` ${srcdir}/../tk ; do
1664 if test -f $i/tk.h ; then
1665 TKHDIR="-I$i"
1666 fi
1667done
1668# if we can't find it, see if one is installed
1669if test x"$TKHDIR" = x ; then
1670 installed=0
1671 if test -f $prefix/include/tk.h; then
1672 installed=1 TKHDIR="-I$prefix/include"
1673 else
1674 ac_safe=`echo "tk.h" | tr './\055' '___'`
1675echo $ac_n "checking for tk.h""... $ac_c" 1>&6
1676if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1677 echo $ac_n "(cached) $ac_c" 1>&6
1678else
1679 cat > conftest.$ac_ext <<EOF
3067858d 1680#line 1681 "configure"
5436fc65
C
1681#include "confdefs.h"
1682#include <tk.h>
1683EOF
1684eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1685ac_err=`grep -v '^ *+' conftest.out`
1686if test -z "$ac_err"; then
1687 rm -rf conftest*
1688 eval "ac_cv_header_$ac_safe=yes"
1689else
1690 echo "$ac_err" >&5
1691 rm -rf conftest*
1692 eval "ac_cv_header_$ac_safe=no"
1693fi
1694rm -f conftest*
1695fi
1696if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1697 echo "$ac_t""yes" 1>&6
1698 installed=1
1699else
1700 echo "$ac_t""no" 1>&6
1701fi
1702
1703 fi
1704 if test $installed -eq 0 ; then
1705 TKHDIR="# no Tk directory found"
1706 echo "configure: warning: Can't find Tk directory" 1>&2
1707 fi
1708fi
1709if test x"$TKHDIR" != x ; then
1710 echo "$ac_t""Setting TKHDIR to be $i" 1>&6
1711fi
1712
1713#
1714# Ok, lets find the tk library
1715# First, look for one uninstalled.
1716#
1717TKLIB=""
1718echo "checking for Tk library" 1>&6
1719for i in `ls -d ../tk* 2>/dev/null` ../tk ; do
1720 if test -f "$i/Makefile" ; then
1721 TKLIB=$i/libtk.a
1722 fi
1723done
1724# If not found, look for installed version
1725if test x"$TKLIB" = x ; then
1726 if test -f $prefix/lib/libtk.a; then
1727 installed=1
1728 else
1729 installed=0
1730 fi
1731 if test $installed -eq 1 ; then
1732 TKLIB="-ltk"
1733 fi
1734fi
1735
1736# If still not found, assume Tk simply hasn't been built yet
1737if test x"$TKLIB" = x ; then
1738 for i in `ls -d ../tk* 2>/dev/null` ../tk ; do
1739 if test -f "$i/tk.h" ; then
1740 TKLIB=$i/libtk.a
1741 fi
1742 done
1743fi
1744
1745if test x"$TKLIB" = x ; then
1746 TKLIB="# no Tk library found"
1747 echo "configure: warning: Can't find Tk library" 1>&2
1748else
1749 echo "$ac_t""setting TKLIB to be $TKLIB" 1>&6
1750 no_tk=
1751fi
1752
1753
1754
1755
a2b63bbd 1756
5436fc65
C
1757#
1758# Ok, lets find the tcl source trees so we can use the headers
1759#
1760# Warning: transition of version 9 to 10 will break this algorithm
1761# because 10 sorts before 9.
1762#
1763echo "checking for Tcl source directory" 1>&6
1764TCLHDIR=""
1765for i in `ls -d ${srcdir}/../tcl* 2>/dev/null` ${srcdir}/../tcl ; do
1766 if test -f $i/tclInt.h ; then
1767 TCLHDIR="-I$i"
1768 fi
1769done
1770# if we can't find it, see if one is installed
1771if test x"$TCLHDIR" = x ; then
1772 installed=0
1773 if test -f $prefix/include/tclInt.h; then
1774 installed=1 TCLHDIR="-I$prefix/include"
1775 else
1776 ac_safe=`echo "tclInt.h" | tr './\055' '___'`
1777echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
1778if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1779 echo $ac_n "(cached) $ac_c" 1>&6
1780else
1781 cat > conftest.$ac_ext <<EOF
3067858d 1782#line 1783 "configure"
5436fc65
C
1783#include "confdefs.h"
1784#include <tclInt.h>
1785EOF
1786eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1787ac_err=`grep -v '^ *+' conftest.out`
1788if test -z "$ac_err"; then
1789 rm -rf conftest*
1790 eval "ac_cv_header_$ac_safe=yes"
1791else
1792 echo "$ac_err" >&5
1793 rm -rf conftest*
1794 eval "ac_cv_header_$ac_safe=no"
1795fi
1796rm -f conftest*
1797fi
1798if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1799 echo "$ac_t""yes" 1>&6
1800 installed=1
1801else
1802 echo "$ac_t""no" 1>&6
1803fi
1804
1805 fi
1806 if test $installed -eq 0 ; then
1807 TCLHDIR="# no Tcl directory found"
1808 echo "configure: warning: Can't find Tcl directory" 1>&2
1809 fi
1810else
1811 echo "$ac_t""setting TCLHDIR to be $i" 1>&6
1812fi
1813
1814#
1815# Ok, lets find the tcl library
1816# First, look for the latest uninstalled
1817#
1818TCLLIB=""
1819echo "checking for Tcl library" 1>&6
1820for i in `ls -d ../tcl* 2>/dev/null` ../tcl ; do
1821 if test -f "$i/Makefile" ; then
1822 TCLLIB=$i/libtcl.a
1823 fi
1824done
1825# If not found, look for installed version
1826if test x"$TCLLIB" = x ; then
1827 if test -f $prefix/lib/libtcl.a; then installed=1; else installed=0; fi
1828 if test $installed -eq 1 ; then
1829 TCLLIB="-ltcl"
1830 fi
1831fi
1832# If still not found, assume Tcl simply hasn't been built yet
1833if test x"$TCLLIB" = x ; then
1834 for i in `ls -d ../tcl* 2>/dev/null` ../tcl ; do
1835 if test -f "$i/tcl.h" ; then
1836 TCLLIB=$i/libtcl.a
1837 fi
1838 done
1839fi
1840
1841if test x"$TCLLIB" = x ; then
1842 TCLLIB="# no Tcl library found"
1843 echo "configure: warning: Can't find Tcl library" 1>&2
1844else
1845 echo "$ac_t""setting TCLLIB to be $TCLLIB" 1>&6
1846fi
1847
1848
1849
1850
1851
a2b63bbd 1852 ENABLE_GDBTK=1
66efdff9 1853
a2b63bbd
JM
1854 if test "x$no_x" != "xyes"; then
1855 if test "x$x_includes" != "x" ;
1856 then
1857 X_CFLAGS="-I$x_includes"
1858 else
1859 X_CFLAGS=""
1860 fi
1861
1862 if test "x$x_libraries" != "x" ;
1863 then
1864 X_LDFLAGS="-L$x_libraries"
1865 else
1866 X_LDFLAGS=""
1867 fi
1868
1869 case "$host" in
1870#
1871# gdb linked statically w/ Solaris iff GCC is used, otherwise dynamic
1872#
1873 sparc-sun-solaris2*)
1874 if test "x$GCC" = "xyes";
1875 then
1876 X_LIBS="-Wl,-Bstatic -lX11 -lXext -lX11 -Wl,-Bdynamic"
1877 else
1878 if test "x$x_libraries" != "x" ;
1879 then
1880 X_LDFLAGS="$X_LDFLAGS -R$x_libraries"
1881 fi
1882 X_LIBS="-lX11 -lXext -lX11"
1883 fi ;;
1884#
1885# gdb linked statically w/ SunOS or HPUX
1886#
1887 m68k-hp-hpux*|hppa*-hp-hpux*|sparc-sun-sunos*)
1888 if test "x$x_libraries" != "x" ;
1889 then
1890 X_LIBS="$x_libraries/libX11.a"
1891 else
1892 X_LIBS="/usr/lib/libX11.a"
1893 fi ;;
1894#
1895# default is to link dynamically
1896#
1897 *)
1898 X_LIBS="-lX11" ;;
1899 esac
1900 else
1901 X_LDLAGS=""
1902 X_CFLAGS=""
1903 X_LIBS=""
1904 echo "configure: warning: No X based programs will be built" 1>&2
1905 fi
1906
1907 TCL_LIBS='$(TCL) $(TK) $(X11_LDFLAGS) $(X11_LIBS)'
1908 ENABLE_CLIBS="${ENABLE_CLIBS} ${TCL_LIBS} -lm"
1909 ENABLE_OBS="${ENABLE_OBS} gdbtk.o"
1910fi
66efdff9 1911
66efdff9 1912
5436fc65 1913
66efdff9
JM
1914
1915
5436fc65
C
1916# end-sanitize-gdbtk
1917
1918
1919
1920
1921
1922
1923configdirs="doc testsuite"
1924
1925
1926# Map host cpu into the config cpu subdirectory name.
1927# The default is $host_cpu.
1928
1929case "${host_cpu}" in
1930
1931c[12]) gdb_host_cpu=convex ;;
1932hppa*) gdb_host_cpu=pa ;;
1933i[345]86) gdb_host_cpu=i386 ;;
1934m68*) gdb_host_cpu=m68k ;;
1935m88*) gdb_host_cpu=m88k ;;
1936np1) gdb_host_cpu=gould ;;
1937pyramid) gdb_host_cpu=pyr ;;
1938powerpc*) gdb_host_cpu=powerpc ;;
1939*) gdb_host_cpu=$host_cpu ;;
1940
1941esac
1942
1943# map host info into gdb names.
1944
1945case "${host}" in
1946
1947a29k-*-*) gdb_host=ultra3 ;;
1948
1949alpha-*-osf1*) gdb_host=alpha-osf1 ;;
b8ea4fec
PS
1950alpha-*-osf2*) gdb_host=alpha-osf2 ;;
1951alpha-*-osf[3456789]*) gdb_host=alpha-osf3 ;;
5436fc65
C
1952
1953arm-*-*) gdb_host=arm ;;
1954
1955c[12]-*-*) gdb_host=convex ;;
1956
1957hppa*-*-bsd*) gdb_host=hppabsd ;;
1958hppa*-*-hiux*) gdb_host=hppahpux ;;
1959hppa*-*-hpux*) gdb_host=hppahpux ;;
1960hppa*-*-osf*) gdb_host=hppaosf ;;
1961
1962i[345]86-ncr-*) gdb_host=ncr3000 ;;
1963i[345]86-sequent-bsd*) gdb_host=symmetry ;; # dynix
1964i[345]86-sequent-sysv4*) gdb_host=ptx4 ;;
1965i[345]86-sequent-sysv*) gdb_host=ptx ;;
1966i[345]86-*-aix*) gdb_host=i386aix ;;
1967i[345]86-*-bsd*) gdb_host=i386bsd ;;
1968i[345]86-*-freebsd*) gdb_host=fbsd ;;
1969i[345]86-*-netbsd*) gdb_host=nbsd ;;
1970i[345]86-*-go32*) gdb_host=go32 ;;
1971i[345]86-*-linux*) gdb_host=linux ;;
1972i[345]86-*-lynxos*) gdb_host=i386lynx ;;
1973i[345]86-*-mach3*) gdb_host=i386m3 ;;
1974i[345]86-*-mach*) gdb_host=i386mach ;;
1975i[345]86-*-osf1mk*) gdb_host=osf1mk ;;
1976i[345]86-*-sco3.2v4*) gdb_host=i386sco4 ;;
1977i[345]86-*-sco*) gdb_host=i386sco ;;
1978i[345]86-*-solaris*) gdb_host=i386sol2 ;;
1979i[345]86-*-sunos*) gdb_host=sun386 ;;
1980i[345]86-*-sysv3.2*) gdb_host=i386v32 ;;
1981i[345]86-*-sysv32*) gdb_host=i386v32 ;;
1982i[345]86-*-sysv4*) gdb_host=i386v4 ;;
1983i[345]86-*-unixware) gdb_host=i386v4 ;;
1984i[345]86-*-sysv*) gdb_host=i386v ;;
1985i[345]86-*-isc*) gdb_host=i386v32 ;;
1986i[345]86-*-os9k) gdb_host=i386os9k ;;
24e60978 1987i[345]86-*-win32*) gdb_host=win32 ;;
5436fc65
C
1988m680[01]0-sun-sunos3*) gdb_host=sun2os3 ;;
1989m680[01]0-sun-sunos4*) gdb_host=sun2os4 ;;
1990m68030-sony-*) gdb_host=news1000 ;;
1991
1992m68*-altos-*) gdb_host=altos ;;
1993m68*-apollo*-sysv*) gdb_host=apollo68v ;;
1994m68*-apollo*-bsd*) gdb_host=apollo68b ;;
1995m68*-att-*) gdb_host=3b1 ;;
1996m68*-bull*-sysv*) gdb_host=dpx2 ;;
1997m68*-hp-bsd*) gdb_host=hp300bsd ;;
1998m68*-hp-hpux*) gdb_host=hp300hpux ;;
1999m68*-isi-*) gdb_host=isi ;;
2000m68*-*-lynxos*) gdb_host=m68klynx ;;
2001m68*-*-sysv4*) gdb_host=m68kv4 ;;
2002m68*-motorola-*) gdb_host=delta68 ;;
2003m68*-sony-*) gdb_host=news ;;
2004m68*-sun-sunos3*) gdb_host=sun3os3 ;;
2005m68*-sun-sunos4*) gdb_host=sun3os4 ;;
2006m68*-sun-*) gdb_host=sun3os4 ;;
2007
2008m88*-harris-cxux*) gdb_host=cxux ;;
2009m88*-motorola-sysv4*) gdb_host=delta88v4 ;;
2010m88*-motorola-sysv*) gdb_host=delta88 ;;
2011m88*-*-mach3*) gdb_host=mach3 ;;
2012m88*-*-*) gdb_host=m88k ;;
2013
2014mips-dec-mach3*) gdb_host=mach3 ;;
2015mips-dec-*) gdb_host=decstation ;;
2016mips-little-*) gdb_host=littlemips ;;
2017mips-sgi-irix3*) gdb_host=irix3 ;;
2018mips-sgi-irix4*) gdb_host=irix4 ;;
2019mips-sgi-irix5*) gdb_host=irix5 ;;
2020mips-sony-*) gdb_host=news-mips ;;
2021mips-*-mach3*) gdb_host=mach3 ;;
2022mips-*-sysv4*) gdb_host=mipsv4 ;;
2023mips-*-sysv*) gdb_host=riscos ;;
2024mips-*-riscos*) gdb_host=riscos ;;
2025
2026none-*-*) gdb_host=none ;;
2027
2028np1-*-*) gdb_host=np1 ;;
2029
2030ns32k-*-mach3*) gdb_host=mach3 ;;
2031ns32k-*-netbsd*) gdb_host=nbsd ;;
2032ns32k-umax-*) gdb_host=umax ;;
2033ns32k-utek-sysv*) gdb_host=merlin ;;
2034
fbc3f191
JL
2035powerpc-*-aix*) gdb_host=aix ;;
2036
5436fc65
C
2037pn-*-*) gdb_host=pn ;;
2038
2039pyramid-*-*) gdb_host=pyramid ;;
2040
2041romp-*-*) gdb_host=rtbsd ;;
2042
2043rs6000-*-lynxos*) gdb_host=rs6000lynx ;;
2044rs6000-*-*) gdb_host=rs6000 ;;
2045
2046sparc-*-lynxos*) gdb_host=sparclynx ;;
2047sparc-*-netbsd*) gdb_host=nbsd ;;
2048sparc-*-solaris2*) gdb_host=sun4sol2 ;;
2049sparc-*-sunos4*) gdb_host=sun4os4 ;;
2050sparc-*-sunos5*) gdb_host=sun4sol2 ;;
2051sparc-*-*) gdb_host=sun4os4 ;;
2052
2053tahoe-*-*) gdb_host=tahoe ;;
2054
2055vax-*-bsd*) gdb_host=vaxbsd ;;
2056vax-*-ultrix2*) gdb_host=vaxult2 ;;
2057vax-*-ultrix*) gdb_host=vaxult ;;
2058
2059w65-*-*) gdb_host=w65 ;;
2060
2061esac
2062
2063
2064# Map target cpu into the config cpu subdirectory name.
2065# The default is $target_cpu.
2066
2067case "${target_cpu}" in
2068
2069alpha) gdb_target_cpu=alpha ;;
2070c[12]) gdb_target_cpu=convex ;;
2071hppa*) gdb_target_cpu=pa ;;
2072i[345]86) gdb_target_cpu=i386 ;;
2073m68*) gdb_target_cpu=m68k ;;
2074m88*) gdb_target_cpu=m88k ;;
2075mips*) gdb_target_cpu=mips ;;
2076np1) gdb_target_cpu=gould ;;
2077powerpc*) gdb_target_cpu=powerpc ;;
2078pn) gdb_target_cpu=gould ;;
2079pyramid) gdb_target_cpu=pyr ;;
5436fc65
C
2080sparc*) gdb_target_cpu=sparc ;;
2081*) gdb_target_cpu=$target_cpu ;;
2082
2083esac
2084
2085# map target info into gdb names.
2086
2087case "${target}" in
2088
2089a29k-*-aout*) gdb_target=a29k ;;
2090a29k-*-coff*) gdb_target=a29k ;;
2091a29k-*-elf*) gdb_target=a29k ;;
2092a29k-*-ebmon*) gdb_target=a29k ;;
2093a29k-*-kern*) gdb_target=a29k-kern ;;
2094a29k-*-none*) gdb_target=a29k ;;
2095a29k-*-sym1*) gdb_target=ultra3 ;;
2096a29k-*-udi*) gdb_target=a29k-udi ;;
2097a29k-*-vxworks*) gdb_target=vx29k ;;
2098
2099alpha-*-osf*) gdb_target=alpha-osf1 ;;
2100
2101# start-sanitize-arc
2102arc-*-*) gdb_target=arc ;;
2103# end-sanitize-arc
2104
2105arm-*-*) gdb_target=arm ;;
2106
2107c1-*-*) gdb_target=convex ;;
2108c2-*-*) gdb_target=convex ;;
2109
fb506180
SS
2110h8300-*-*) gdb_target=h8300 ;;
2111h8500-*-*) gdb_target=h8500 ;;
5436fc65
C
2112
2113sh-*-*) gdb_target=sh ;;
2114
2115# start-sanitize-r16
2116r16-*-*) gdb_target=r16 ;;
2117# end-sanitize-r16
2118
2119hppa*-*-bsd*) gdb_target=hppabsd ;;
2120hppa*-*-pro*) gdb_target=hppapro ;;
2121hppa*-*-hpux*) gdb_target=hppahpux ;;
2122hppa*-*-hiux*) gdb_target=hppahpux ;;
2123hppa*-*-osf*) gdb_target=hppaosf ;;
2124
2125i[345]86-sequent-bsd*) gdb_target=symmetry ;;
2126i[345]86-sequent-sysv4*) gdb_target=ptx4 ;;
2127i[345]86-sequent-sysv*) gdb_target=ptx ;;
2128i[345]86-ncr-*) gdb_target=ncr3000 ;;
2129i[345]86-*-aout*) gdb_target=i386aout ;;
2130i[345]86-*-coff*) gdb_target=i386v ;;
2131i[345]86-*-elf*) gdb_target=i386v ;;
2132i[345]86-*-aix*) gdb_target=i386aix ;;
2133i[345]86-*-bsd*) gdb_target=i386bsd ;;
2134i[345]86-*-freebsd*) gdb_target=fbsd ;;
2135i[345]86-*-netbsd*) gdb_target=nbsd ;;
2136i[345]86-*-os9k) gdb_target=i386os9k ;;
2137i[345]86-*-go32*) gdb_target=i386aout ;;
2138i[345]86-*-lynxos*) gdb_target=i386lynx
2139 configdirs="${configdirs} gdbserver" ;;
2140i[345]86-*-solaris*) gdb_target=i386sol2 ;;
2141i[345]86-*-sunos*) gdb_target=sun386 ;;
2142i[345]86-*-sysv4*) gdb_target=i386v4 ;;
2143i[345]86-*-sco*) gdb_target=i386v ;;
2144i[345]86-*-sysv*) gdb_target=i386v ;;
2145i[345]86-*-linux*) gdb_target=linux ;;
2146i[345]86-*-isc*) gdb_target=i386v ;;
2147i[345]86-*-mach3*) gdb_target=i386m3 ;;
2148i[345]86-*-mach*) gdb_target=i386mach ;;
2149i[345]86-*-netware*) gdb_target=i386nw
2150 configdirs="${configdirs} nlm" ;;
2151i[345]86-*-osf1mk*) gdb_target=i386mk ;;
24e60978 2152i[345]86-*-win32) gdb_target=win32 ;;
5436fc65
C
2153
2154i960-*-bout*) gdb_target=vxworks960 ;;
2155i960-*-coff*) gdb_target=nindy960 ;;
2156i960-*-elf*) gdb_target=nindy960 ;;
2157
2158i960-*-nindy*) gdb_target=nindy960 ;;
2159i960-*-vxworks*) gdb_target=vxworks960 ;;
2160
2161m68000-*-sunos3*) gdb_target=sun2os3 ;;
2162m68000-*-sunos4*) gdb_target=sun2os4 ;;
2163
2164m68*-apollo*-bsd*) gdb_target=apollo68b ;;
2165m68*-bull-sysv*) gdb_target=dpx2 ;;
2166m68*-hp-bsd*) gdb_target=hp300bsd ;;
2167m68*-hp-hpux*) gdb_target=hp300hpux ;;
2168m68*-altos-*) gdb_target=altos ;;
2169m68*-att-*) gdb_target=3b1 ;;
2170m68*-cisco*-*) gdb_target=cisco ;;
2171m68*-ericsson-*) gdb_target=es1800 ;;
2172m68*-isi-*) gdb_target=isi ;;
2173m68*-motorola-*) gdb_target=delta68 ;;
2174m68*-netx-*) gdb_target=vxworks68 ;;
2175m68*-sony-*) gdb_target=news ;;
2176m68*-tandem-*) gdb_target=st2000 ;;
2177m68*-rom68k-*) gdb_target=monitor ;;
2178m68*-*bug-*) gdb_target=monitor ;;
2179m68*-monitor-*) gdb_target=monitor ;;
949e2bbf 2180m68*-est-*) gdb_target=monitor ;;
5436fc65
C
2181m68*-*-aout*) gdb_target=monitor ;;
2182m68*-*-coff*) gdb_target=monitor ;;
2183m68*-*-elf*) gdb_target=monitor ;;
2184m68*-*-lynxos*) gdb_target=m68klynx
2185 configdirs="${configdirs} gdbserver" ;;
2186m68*-*-os68k*) gdb_target=os68k ;;
2187m68*-*-sunos3*) gdb_target=sun3os3 ;;
2188m68*-*-sunos4*) gdb_target=sun3os4 ;;
2189m68*-*-sysv4*) gdb_target=m68kv4 ;;
2190m68*-*-vxworks*) gdb_target=vxworks68 ;;
2191
2192m88*-harris-cxux*) gdb_target=cxux ;;
2193m88*-motorola-sysv4*) gdb_target=delta88v4 ;;
2194m88*-*-mach3*) gdb_target=mach3 ;;
2195m88*-motorola-*) gdb_target=delta88 ;;
2196m88*-*-*) gdb_target=m88k ;;
2197
2198mips64*-big-*) gdb_target=bigmips64 ;;
2199mips*-big-*) gdb_target=bigmips ;;
2200mips*-dec-mach3*) gdb_target=mach3 ;;
2201mips*-dec-*) gdb_target=decstation ;;
2202mips64*el-*-ecoff*) gdb_target=idtl64 ;;
2203mips64*-idt-ecoff*) gdb_target=idt64 ;;
0e3a4b1e
JSC
2204mips64*vr4300*el-*-elf*) gdb_target=vr4300el ;;
2205mips64*vr4300*-*-elf*) gdb_target=vr4300 ;;
5436fc65
C
2206mips64*el-*-elf*) gdb_target=idtl64 ;;
2207mips64*-*-elf*) gdb_target=idt64 ;;
2208mips*el-*-ecoff*) gdb_target=idtl ;;
2209mips*-*-ecoff*) gdb_target=idt ;;
cd10c7e3
SG
2210# start-sanitize-gm
2211mips*-*-magic*) gdb_target=magic ;;
2212# end-sanitize-gm
5436fc65
C
2213mips*el-*-elf*) gdb_target=idtl ;;
2214mips*-*-elf*) gdb_target=idt ;;
2215mips*-little-*) gdb_target=littlemips ;;
2216mips*-sgi-irix5*) gdb_target=irix5 ;;
2217mips*-sgi-*) gdb_target=irix3 ;;
2218mips*-sony-*) gdb_target=bigmips ;;
2219mips*-*-mach3*) gdb_target=mach3 ;;
2220mips*-*-sysv4*) gdb_target=mipsv4 ;;
2221mips*-*-sysv*) gdb_target=bigmips ;;
2222mips*-*-riscos*) gdb_target=bigmips ;;
2223
2224none-*-*) gdb_target=none ;;
2225
2226np1-*-*) gdb_target=np1 ;;
2227
2228ns32k-*-mach3*) gdb_target=mach3 ;;
2229ns32k-*-netbsd*) gdb_target=nbsd ;;
2230ns32k-utek-sysv*) gdb_target=merlin ;;
2231ns32k-utek-*) gdb_target=umax ;;
2232
2233pn-*-*) gdb_target=pn ;;
2234powerpc-*-netware*) gdb_target=ppc-nw
2235 configdirs="${configdirs} nlm" ;;
2236
65eaea27 2237powerpc-*-aix4*) gdb_target=aix4 ;;
fbc3f191 2238powerpc-*-aix*) gdb_target=aix ;;
13ba8b69 2239powerpc-*-eabisim*) gdb_target=ppc-sim ;;
fbc3f191 2240powerpc-*-eabi*) gdb_target=ppc-eabi ;;
13ba8b69 2241powerpcle-*-eabisim*) gdb_target=ppcle-sim ;;
fbc3f191 2242powerpcle-*-eabi*) gdb_target=ppcle-eabi ;;
5436fc65
C
2243
2244pyramid-*-*) gdb_target=pyramid ;;
2245
2246rs6000-*-lynxos*) gdb_target=rs6000lynx ;;
65eaea27 2247rs6000-*-aix4*) gdb_target=aix4 ;;
5436fc65
C
2248rs6000-*-*) gdb_target=rs6000 ;;
2249
2250sparc-*-aout*) gdb_target=sparc-em ;;
2251sparc-*-coff*) gdb_target=sparc-em ;;
2252sparc-*-elf*) gdb_target=sparc-em ;;
2253sparc-*-lynxos*) gdb_target=sparclynx
2254 configdirs="${configdirs} gdbserver" ;;
2255sparc-*-netbsd*) gdb_target=nbsd ;;
2256sparc-*-solaris2*) gdb_target=sun4sol2 ;;
2257sparc-*-sunos4*) gdb_target=sun4os4 ;;
2258sparc-*-sunos5*) gdb_target=sun4sol2 ;;
2259sparc-*-vxworks*) gdb_target=vxsparc ;;
2260sparc-*-*) gdb_target=sun4os4 ;;
2261sparclite*-*-*) gdb_target=sparclite ;;
2262sparc64-*-*) gdb_target=sp64 ;;
2263
2264tahoe-*-*) gdb_target=tahoe ;;
2265
2266vax-*-*) gdb_target=vax ;;
2267
2268w65-*-*) gdb_target=w65 ;;
2269
fb506180 2270z8k-*-coff*) gdb_target=z8k ;;
5436fc65
C
2271
2272esac
2273
2274
5f107900 2275frags=
5436fc65
C
2276host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
2277if test ! -f ${host_makefile_frag}; then
2278{ echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
2279fi
5f107900 2280frags="$frags $host_makefile_frag"
5436fc65
C
2281
2282target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
2283if test ! -f ${target_makefile_frag}; then
2284{ echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
2285fi
5f107900 2286frags="$frags $target_makefile_frag"
5436fc65
C
2287
2288
2289
2290
2291
094fd4ae
C
2292hostfile=`sed -n '
2293s/XM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
2294' ${host_makefile_frag}`
5436fc65 2295
094fd4ae
C
2296targetfile=`sed -n '
2297s/TM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
2298' ${target_makefile_frag}`
5436fc65
C
2299
2300# these really aren't orthogonal true/false values of the same condition,
2301# but shells are slow enough that I like to reuse the test conditions
2302# whenever possible
2303if test "${target}" = "${host}"; then
094fd4ae
C
2304nativefile=`sed -n '
2305s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
2306' ${host_makefile_frag}`
5436fc65
C
2307else
2308# GDBserver is only useful in a "native" enviroment
2309configdirs=`echo $configdirs | sed 's/gdbserver//'`
2310fi
2311
094fd4ae 2312
5436fc65
C
2313# If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
2314# (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
2315# corresponding links. But we have to remove the xm.h files and tm.h
2316# files anyway, e.g. when switching from "configure host" to
2317# "configure none".
2318
2319files=
2320links=
2321rm -f xm.h
2322if test "${hostfile}" != ""; then
2323files="${files} config/${gdb_host_cpu}/${hostfile}"
2324links="${links} xm.h"
2325fi
2326rm -f tm.h
2327if test "${targetfile}" != ""; then
2328files="${files} config/${gdb_target_cpu}/${targetfile}"
2329links="${links} tm.h"
2330fi
2331rm -f nm.h
2332if test "${nativefile}" != ""; then
2333files="${files} config/${gdb_host_cpu}/${nativefile}"
2334links="${links} nm.h"
2335else
2336# A cross-only configuration.
2337files="${files} config/nm-empty.h"
2338links="${links} nm.h"
2339fi
2340# start-sanitize-gdbtk
2341
2342# Make it possible to use the GUI without doing a full install
2343if test "${enable_gdbtk}" = "yes" -a ! -f gdbtk.tcl ; then
2344files="${files} gdbtk.tcl"
2345links="${links} gdbtk.tcl"
2346fi
2347# end-sanitize-gdbtk
2348
2349
2350
2351subdirs="$configdirs"
2352
2353trap '' 1 2 15
2354cat > confcache <<\EOF
2355# This file is a shell script that caches the results of configure
2356# tests run on this system so they can be shared between configure
2357# scripts and configure runs. It is not useful on other systems.
2358# If it contains results you don't want to keep, you may remove or edit it.
2359#
2360# By default, configure uses ./config.cache as the cache file,
2361# creating it if it does not exist already. You can give configure
2362# the --cache-file=FILE option to use a different cache file; that is
2363# what configure does when it calls configure scripts in
2364# subdirectories, so they share the cache.
2365# Giving --cache-file=/dev/null disables caching, for debugging configure.
2366# config.status only pays attention to the cache file if you give it the
2367# --recheck option to rerun configure.
2368#
2369EOF
2370# Ultrix sh set writes to stderr and can't be redirected directly,
2371# and sets the high bit in the cache file unless we assign to the vars.
2372(set) 2>&1 |
2373 sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
2374 >> confcache
2375if cmp -s $cache_file confcache; then
2376 :
2377else
2378 if test -w $cache_file; then
2379 echo "updating cache $cache_file"
2380 cat confcache > $cache_file
2381 else
2382 echo "not updating unwritable cache $cache_file"
2383 fi
2384fi
2385rm -f confcache
2386
2387trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2388
2389test "x$prefix" = xNONE && prefix=$ac_default_prefix
2390# Let make expand exec_prefix.
2391test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2392
2393# Any assignment to VPATH causes Sun make to only execute
2394# the first set of double-colon rules, so remove it if not needed.
2395# If there is a colon in the path, we need to keep it.
2396if test "x$srcdir" = x.; then
2397 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
2398fi
2399
2400trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2401
2402# Transform confdefs.h into DEFS.
2403# Protect against shell expansion while executing Makefile rules.
2404# Protect against Makefile macro expansion.
2405cat > conftest.defs <<\EOF
2406s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%-D\1=\2%g
2407s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
2408s%\[%\\&%g
2409s%\]%\\&%g
2410s%\$%$$%g
2411EOF
2412DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
2413rm -f conftest.defs
2414
2415
2416# Without the "./", some shells look in PATH for config.status.
2417: ${CONFIG_STATUS=./config.status}
2418
2419echo creating $CONFIG_STATUS
2420rm -f $CONFIG_STATUS
2421cat > $CONFIG_STATUS <<EOF
2422#! /bin/sh
2423# Generated automatically by configure.
2424# Run this file to recreate the current configuration.
2425# This directory was configured as follows,
2426# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2427#
2428# $0 $ac_configure_args
2429#
2430# Compiler output produced by configure, useful for debugging
2431# configure, is in ./config.log if it exists.
2432
2433ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2434for ac_option
2435do
2436 case "\$ac_option" in
2437 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2438 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2439 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2440 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3067858d 2441 echo "$CONFIG_STATUS generated by autoconf version 2.4"
5436fc65
C
2442 exit 0 ;;
2443 -help | --help | --hel | --he | --h)
2444 echo "\$ac_cs_usage"; exit 0 ;;
2445 *) echo "\$ac_cs_usage"; exit 1 ;;
2446 esac
2447done
2448
2449ac_given_srcdir=$srcdir
2450ac_given_INSTALL="$INSTALL"
2451
2452trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2453
2454# Protect against being on the right side of a sed subst in config.status.
2455sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g;
2456 s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF
2457$ac_vpsub
2458$extrasub
2459s%@CFLAGS@%$CFLAGS%g
2460s%@CPPFLAGS@%$CPPFLAGS%g
2461s%@CXXFLAGS@%$CXXFLAGS%g
2462s%@DEFS@%$DEFS%g
2463s%@LDFLAGS@%$LDFLAGS%g
2464s%@LIBS@%$LIBS%g
2465s%@exec_prefix@%$exec_prefix%g
2466s%@prefix@%$prefix%g
2467s%@program_transform_name@%$program_transform_name%g
2468s%@CC@%$CC%g
2469s%@CPP@%$CPP%g
2470s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2471s%@INSTALL_DATA@%$INSTALL_DATA%g
2472s%@RANLIB@%$RANLIB%g
204c8825 2473s%@YACC@%$YACC%g
5436fc65
C
2474s%@host@%$host%g
2475s%@host_alias@%$host_alias%g
2476s%@host_cpu@%$host_cpu%g
2477s%@host_vendor@%$host_vendor%g
2478s%@host_os@%$host_os%g
2479s%@target@%$target%g
2480s%@target_alias@%$target_alias%g
2481s%@target_cpu@%$target_cpu%g
2482s%@target_vendor@%$target_vendor%g
2483s%@target_os@%$target_os%g
2484s%@build@%$build%g
2485s%@build_alias@%$build_alias%g
2486s%@build_cpu@%$build_cpu%g
2487s%@build_vendor@%$build_vendor%g
2488s%@build_os@%$build_os%g
2489s%@X_CFLAGS@%$X_CFLAGS%g
2490s%@X_PRE_LIBS@%$X_PRE_LIBS%g
2491s%@X_LIBS@%$X_LIBS%g
2492s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
2493s%@TKHDIR@%$TKHDIR%g
2494s%@TKLIB@%$TKLIB%g
2495s%@TCLHDIR@%$TCLHDIR%g
2496s%@TCLLIB@%$TCLLIB%g
2497s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
a2b63bbd
JM
2498s%@X_CLFAGS@%$X_CLFAGS%g
2499s%@X_LDFLAGS@%$X_LDFLAGS%g
5436fc65
C
2500s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
2501s%@ENABLE_CLIBS@%$ENABLE_CLIBS%g
2502s%@ENABLE_OBS@%$ENABLE_OBS%g
5436fc65
C
2503/@host_makefile_frag@/r $host_makefile_frag
2504s%@host_makefile_frag@%%g
2505/@target_makefile_frag@/r $target_makefile_frag
2506s%@target_makefile_frag@%%g
5f107900 2507s%@frags@%$frags%g
5436fc65
C
2508s%@subdirs@%$subdirs%g
2509
2510CEOF
2511EOF
2512cat >> $CONFIG_STATUS <<EOF
2513
2514CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2515EOF
2516cat >> $CONFIG_STATUS <<\EOF
2517for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2518 # Support "outfile[:infile]", defaulting infile="outfile.in".
2519 case "$ac_file" in
2520 *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
2521 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2522 *) ac_file_in="${ac_file}.in" ;;
2523 esac
2524
2525 # Adjust relative srcdir, etc. for subdirectories.
2526
2527 # Remove last slash and all that follows it. Not all systems have dirname.
2528 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2529 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2530 # The file is in a subdirectory.
2531 test ! -d "$ac_dir" && mkdir "$ac_dir"
2532 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2533 # A "../" for each directory in $ac_dir_suffix.
2534 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2535 else
2536 ac_dir_suffix= ac_dots=
2537 fi
2538
2539 case "$ac_given_srcdir" in
2540 .) srcdir=.
2541 if test -z "$ac_dots"; then top_srcdir=.
2542 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2543 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2544 *) # Relative path.
2545 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2546 top_srcdir="$ac_dots$ac_given_srcdir" ;;
2547 esac
2548
2549 case "$ac_given_INSTALL" in
2550 [/$]*) INSTALL="$ac_given_INSTALL" ;;
2551 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2552 esac
2553 echo creating "$ac_file"
2554 rm -f "$ac_file"
2555 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2556 case "$ac_file" in
2557 *Makefile*) ac_comsub="1i\\
2558# $configure_input" ;;
2559 *) ac_comsub= ;;
2560 esac
2561 sed -e "$ac_comsub
2562s%@configure_input@%$configure_input%g
2563s%@srcdir@%$srcdir%g
2564s%@top_srcdir@%$top_srcdir%g
2565s%@INSTALL@%$INSTALL%g
2566" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
2567fi; done
2568rm -f conftest.subs
2569
2570EOF
2571
2572cat >> $CONFIG_STATUS <<EOF
2573ac_sources="$files"
2574ac_dests="$links"
2575EOF
2576
2577cat >> $CONFIG_STATUS <<\EOF
2578srcdir=$ac_given_srcdir
2579while test -n "$ac_sources"; do
2580 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
2581 set $ac_sources; ac_source=$1; shift; ac_sources=$*
2582
2583 echo "linking $srcdir/$ac_source to $ac_dest"
2584
2585 if test ! -r $srcdir/$ac_source; then
2586 { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
2587 fi
2588 rm -f $ac_dest
2589
2590 # Make relative symlinks.
2591 # Remove last slash and all that follows it. Not all systems have dirname.
2592 ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
2593 if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
2594 # The dest file is in a subdirectory.
2595 test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
2596 ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
2597 # A "../" for each directory in $ac_dest_dir_suffix.
2598 ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
2599 else
2600 ac_dest_dir_suffix= ac_dots=
2601 fi
2602
2603 case "$srcdir" in
2604 [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
2605 *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
2606 esac
2607
2608 # Make a symlink if possible; otherwise try a hard link.
2609 if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
2610 ln $srcdir/$ac_source $ac_dest; then :
2611 else
2612 { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
2613 fi
2614done
0a5a1821
C
2615EOF
2616cat >> $CONFIG_STATUS <<EOF
5436fc65 2617
0a5a1821
C
2618gdb_host_cpu=$gdb_host_cpu
2619gdb_target_cpu=$gdb_target_cpu
2620nativefile=$nativefile
2621
2622EOF
2623cat >> $CONFIG_STATUS <<\EOF
5436fc65
C
2624
2625if test "${nativefile}" = ""; then
2626sed -e '/^NATDEPFILES= /s//# NATDEPFILES= /' \
2627 < Makefile > Makefile.tem
2628mv -f Makefile.tem Makefile
2629fi
2630
2631sed -e '/^TM_FILE[ ]*=/s,^TM_FILE[ ]*=[ ]*,&config/'"${gdb_target_cpu}"'/,
2632/^XM_FILE[ ]*=/s,^XM_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,
2633/^NAT_FILE[ ]*=/s,^NAT_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
2634mv -f Makefile.tmp Makefile
2635
2636case ${srcdir} in
2637.)
2638;;
2639*)
2640grep "source ${srcdir}/.gdbinit" .gdbinit >/dev/null 2>/dev/null || \
2641echo "source ${srcdir}/.gdbinit" >> .gdbinit
2642esac
2643
2644exit 0
2645EOF
2646chmod +x $CONFIG_STATUS
2647rm -fr confdefs* $ac_clean_files
2648test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2649
2650if test "$no_recursion" != yes; then
2651
2652 # Remove --cache-file and --srcdir arguments so they do not pile up.
2653 ac_sub_configure_args=
2654 ac_prev=
2655 for ac_arg in $ac_configure_args; do
2656 if test -n "$ac_prev"; then
2657 ac_prev=
2658 continue
2659 fi
2660 case "$ac_arg" in
2661 -cache-file | --cache-file | --cache-fil | --cache-fi \
2662 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
2663 ac_prev=cache_file ;;
2664 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
2665 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
2666 ;;
2667 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
2668 ac_prev=srcdir ;;
2669 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
2670 ;;
2671 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
2672 esac
2673 done
2674
2675 for ac_config_dir in $configdirs; do
2676
2677 # Do not complain, so a configure script can configure whichever
2678 # parts of a large source tree are present.
2679 if test ! -d $srcdir/$ac_config_dir; then
2680 continue
2681 fi
2682
2683 echo configuring in $ac_config_dir
2684
2685 case "$srcdir" in
2686 .) ;;
2687 *)
2688 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
2689 else
2690 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
2691 fi
2692 ;;
2693 esac
2694
2695 ac_popdir=`pwd`
2696 cd $ac_config_dir
2697
2698 case "$srcdir" in
2699 .) # No --srcdir option. We are building in place.
2700 ac_sub_srcdir=$srcdir ;;
2701 /*) # Absolute path.
2702 ac_sub_srcdir=$srcdir/$ac_config_dir ;;
2703 *) # Relative path.
2704 ac_sub_srcdir=../$srcdir/$ac_config_dir ;;
2705 esac
2706
2707 # Check for guested configure; otherwise get Cygnus style configure.
2708 if test -f $ac_sub_srcdir/configure; then
2709 ac_sub_configure=$ac_sub_srcdir/configure
2710 elif test -f $ac_sub_srcdir/configure.in; then
2711 ac_sub_configure=$ac_configure
2712 else
2713 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
2714 ac_sub_configure=
2715 fi
2716
2717 # The recursion is here.
2718 if test -n "$ac_sub_configure"; then
2719
2720 # Make the cache file name correct relative to the subdirectory.
2721 # A "../" for each directory in /$ac_config_dir.
2722 ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
2723 case "$cache_file" in
2724 /*) ac_sub_cache_file=$cache_file ;;
2725 *) # Relative path.
2726 ac_sub_cache_file="$ac_dots$cache_file" ;;
2727 esac
2728 case "$ac_given_INSTALL" in
2729 [/$]*) INSTALL="$ac_given_INSTALL" ;;
2730 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2731 esac
2732
2733 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
2734 # The eval makes quoting arguments work.
2735 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
2736 then :
2737 else
2738 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
2739 fi
2740 fi
2741
2742 cd $ac_popdir
2743 done
2744fi
2745
5e711e7f
PS
2746
2747exit 0
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