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* lib/gdb.exp(gdb_step_for_stub): New function.
[deliverable/binutils-gdb.git] / gdb / configure
CommitLineData
5436fc65
C		 1#! /bin/sh
2
3# Guess values for system-dependent variables and create Makefiles.
f1f6dd9c 4# Generated automatically using autoconf version 2.12.1
bc859e63 5# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
5436fc65
C		 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="$ac_help
15 --enable-netrom "
188c635f
SG		 16ac_help="$ac_help
17 --enable-gm "
2476848a
MH		 18ac_help="$ac_help
19 --enable-ide Enable IDE support"
5436fc65
C		 20ac_help="$ac_help
21 --enable-gdbtk "
22ac_help="$ac_help
047465fd 23 --with-tclconfig directory containing tcl configuration (tclConfig.sh)"
4e327047 24ac_help="$ac_help
047465fd 25 --with-tkconfig directory containing tk configuration (tkConfig.sh)"
4e327047 26ac_help="$ac_help
047465fd 27 --with-tclinclude directory where tcl private headers are"
4e327047 28ac_help="$ac_help
047465fd 29 --with-tkinclude directory where tk private headers are"
1d5eb137
FF		 30ac_help="$ac_help
31 --enable-shared use shared libraries"
5436fc65
C		 32
33# Initialize some variables set by options.
34# The variables have the same names as the options, with
35# dashes changed to underlines.
36build=NONE
37cache_file=./config.cache
38exec_prefix=NONE
39host=NONE
40no_create=
41nonopt=NONE
42no_recursion=
43prefix=NONE
44program_prefix=NONE
45program_suffix=NONE
46program_transform_name=s,x,x,
47silent=
48site=
49srcdir=
50target=NONE
51verbose=
52x_includes=NONE
53x_libraries=NONE
1a7b4b7c
DE		 54bindir='${exec_prefix}/bin'
55sbindir='${exec_prefix}/sbin'
56libexecdir='${exec_prefix}/libexec'
57datadir='${prefix}/share'
58sysconfdir='${prefix}/etc'
59sharedstatedir='${prefix}/com'
60localstatedir='${prefix}/var'
61libdir='${exec_prefix}/lib'
62includedir='${prefix}/include'
63oldincludedir='/usr/include'
64infodir='${prefix}/info'
65mandir='${prefix}/man'
5436fc65
C		 66
67# Initialize some other variables.
68subdirs=
1a7b4b7c 69MFLAGS= MAKEFLAGS=
bfde4a67
SG		 70# Maximum number of lines to put in a shell here document.
71ac_max_here_lines=12
5436fc65
C		 72
73ac_prev=
74for ac_option
75do
76
77 # If the previous option needs an argument, assign it.
78 if test -n "$ac_prev"; then
79 eval "$ac_prev=\$ac_option"
80 ac_prev=
81 continue
82 fi
83
84 case "$ac_option" in
85 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
86 *) ac_optarg= ;;
87 esac
88
89 # Accept the important Cygnus configure options, so we can diagnose typos.
90
91 case "$ac_option" in
92
1a7b4b7c
DE		 93 -bindir | --bindir | --bindi | --bind | --bin | --bi)
94 ac_prev=bindir ;;
95 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
96 bindir="$ac_optarg" ;;
97
98 -build | --build | --buil | --bui | --bu)
5436fc65 99 ac_prev=build ;;
1a7b4b7c 100 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
5436fc65
C		 101 build="$ac_optarg" ;;
102
103 -cache-file | --cache-file | --cache-fil | --cache-fi \
104 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
105 ac_prev=cache_file ;;
106 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
107 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
108 cache_file="$ac_optarg" ;;
109
1a7b4b7c
DE		 110 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
111 ac_prev=datadir ;;
112 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
113 | --da=*)
114 datadir="$ac_optarg" ;;
115
5436fc65
C		 116 -disable-* | --disable-*)
117 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
118 # Reject names that are not valid shell variable names.
119 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
120 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
121 fi
122 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
123 eval "enable_${ac_feature}=no" ;;
124
125 -enable-* | --enable-*)
126 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
127 # Reject names that are not valid shell variable names.
128 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
129 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
130 fi
131 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
132 case "$ac_option" in
133 *=*) ;;
134 *) ac_optarg=yes ;;
135 esac
136 eval "enable_${ac_feature}='$ac_optarg'" ;;
137
138 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
139 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
140 | --exec | --exe | --ex)
141 ac_prev=exec_prefix ;;
142 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
143 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
144 | --exec=* | --exe=* | --ex=*)
145 exec_prefix="$ac_optarg" ;;
146
147 -gas | --gas | --ga | --g)
148 # Obsolete; use --with-gas.
149 with_gas=yes ;;
150
151 -help | --help | --hel | --he)
152 # Omit some internal or obsolete options to make the list less imposing.
153 # This message is too long to be a string in the A/UX 3.1 sh.
154 cat << EOF
155Usage: configure [options] [host]
156Options: [defaults in brackets after descriptions]
157Configuration:
158 --cache-file=FILE cache test results in FILE
159 --help print this message
160 --no-create do not create output files
161 --quiet, --silent do not print \`checking...' messages
162 --version print the version of autoconf that created configure
163Directory and file names:
164 --prefix=PREFIX install architecture-independent files in PREFIX
165 [$ac_default_prefix]
1a7b4b7c 166 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
5436fc65 167 [same as prefix]
1a7b4b7c
DE		 168 --bindir=DIR user executables in DIR [EPREFIX/bin]
169 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
170 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
171 --datadir=DIR read-only architecture-independent data in DIR
172 [PREFIX/share]
173 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
174 --sharedstatedir=DIR modifiable architecture-independent data in DIR
175 [PREFIX/com]
176 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
177 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
178 --includedir=DIR C header files in DIR [PREFIX/include]
179 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
180 --infodir=DIR info documentation in DIR [PREFIX/info]
181 --mandir=DIR man documentation in DIR [PREFIX/man]
5436fc65
C		 182 --srcdir=DIR find the sources in DIR [configure dir or ..]
183 --program-prefix=PREFIX prepend PREFIX to installed program names
184 --program-suffix=SUFFIX append SUFFIX to installed program names
1a7b4b7c
DE		 185 --program-transform-name=PROGRAM
186 run sed PROGRAM on installed program names
187EOF
188 cat << EOF
5436fc65
C		 189Host type:
190 --build=BUILD configure for building on BUILD [BUILD=HOST]
191 --host=HOST configure for HOST [guessed]
192 --target=TARGET configure for TARGET [TARGET=HOST]
193Features and packages:
194 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
195 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
196 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
197 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
198 --x-includes=DIR X include files are in DIR
199 --x-libraries=DIR X library files are in DIR
5436fc65 200EOF
1a7b4b7c
DE		 201 if test -n "$ac_help"; then
202 echo "--enable and --with options recognized:$ac_help"
203 fi
5436fc65
C		 204 exit 0 ;;
205
206 -host | --host | --hos | --ho)
207 ac_prev=host ;;
208 -host=* | --host=* | --hos=* | --ho=*)
209 host="$ac_optarg" ;;
210
1a7b4b7c
DE		 211 -includedir | --includedir | --includedi | --included | --include \
212 | --includ | --inclu | --incl | --inc)
213 ac_prev=includedir ;;
214 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
215 | --includ=* | --inclu=* | --incl=* | --inc=*)
216 includedir="$ac_optarg" ;;
217
218 -infodir | --infodir | --infodi | --infod | --info | --inf)
219 ac_prev=infodir ;;
220 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
221 infodir="$ac_optarg" ;;
222
223 -libdir | --libdir | --libdi | --libd)
224 ac_prev=libdir ;;
225 -libdir=* | --libdir=* | --libdi=* | --libd=*)
226 libdir="$ac_optarg" ;;
227
228 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
229 | --libexe | --libex | --libe)
230 ac_prev=libexecdir ;;
231 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
232 | --libexe=* | --libex=* | --libe=*)
233 libexecdir="$ac_optarg" ;;
234
235 -localstatedir | --localstatedir | --localstatedi | --localstated \
236 | --localstate | --localstat | --localsta | --localst \
237 | --locals | --local | --loca | --loc | --lo)
238 ac_prev=localstatedir ;;
239 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
240 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
241 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
242 localstatedir="$ac_optarg" ;;
243
244 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
245 ac_prev=mandir ;;
246 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
247 mandir="$ac_optarg" ;;
248
5436fc65
C		 249 -nfp | --nfp | --nf)
250 # Obsolete; use --without-fp.
251 with_fp=no ;;
252
253 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
254 | --no-cr | --no-c)
255 no_create=yes ;;
256
257 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
258 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
259 no_recursion=yes ;;
260
1a7b4b7c
DE		 261 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
262 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
263 | --oldin | --oldi | --old | --ol | --o)
264 ac_prev=oldincludedir ;;
265 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
266 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
267 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
268 oldincludedir="$ac_optarg" ;;
269
5436fc65
C		 270 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
271 ac_prev=prefix ;;
272 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
273 prefix="$ac_optarg" ;;
274
275 -program-prefix | --program-prefix | --program-prefi | --program-pref \
276 | --program-pre | --program-pr | --program-p)
277 ac_prev=program_prefix ;;
278 -program-prefix=* | --program-prefix=* | --program-prefi=* \
279 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
280 program_prefix="$ac_optarg" ;;
281
282 -program-suffix | --program-suffix | --program-suffi | --program-suff \
283 | --program-suf | --program-su | --program-s)
284 ac_prev=program_suffix ;;
285 -program-suffix=* | --program-suffix=* | --program-suffi=* \
286 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
287 program_suffix="$ac_optarg" ;;
288
289 -program-transform-name | --program-transform-name \
290 | --program-transform-nam | --program-transform-na \
291 | --program-transform-n | --program-transform- \
292 | --program-transform | --program-transfor \
293 | --program-transfo | --program-transf \
294 | --program-trans | --program-tran \
295 | --progr-tra | --program-tr | --program-t)
296 ac_prev=program_transform_name ;;
297 -program-transform-name=* | --program-transform-name=* \
298 | --program-transform-nam=* | --program-transform-na=* \
299 | --program-transform-n=* | --program-transform-=* \
300 | --program-transform=* | --program-transfor=* \
301 | --program-transfo=* | --program-transf=* \
302 | --program-trans=* | --program-tran=* \
303 | --progr-tra=* | --program-tr=* | --program-t=*)
304 program_transform_name="$ac_optarg" ;;
305
306 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
307 | -silent | --silent | --silen | --sile | --sil)
308 silent=yes ;;
309
1a7b4b7c
DE		 310 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
311 ac_prev=sbindir ;;
312 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
313 | --sbi=* | --sb=*)
314 sbindir="$ac_optarg" ;;
315
316 -sharedstatedir | --sharedstatedir | --sharedstatedi \
317 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
318 | --sharedst | --shareds | --shared | --share | --shar \
319 | --sha | --sh)
320 ac_prev=sharedstatedir ;;
321 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
322 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
323 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
324 | --sha=* | --sh=*)
325 sharedstatedir="$ac_optarg" ;;
326
5436fc65
C		 327 -site | --site | --sit)
328 ac_prev=site ;;
329 -site=* | --site=* | --sit=*)
330 site="$ac_optarg" ;;
331
332 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
333 ac_prev=srcdir ;;
334 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
335 srcdir="$ac_optarg" ;;
336
1a7b4b7c
DE		 337 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
338 | --syscon | --sysco | --sysc | --sys | --sy)
339 ac_prev=sysconfdir ;;
340 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
341 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
342 sysconfdir="$ac_optarg" ;;
343
5436fc65
C		 344 -target | --target | --targe | --targ | --tar | --ta | --t)
345 ac_prev=target ;;
346 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
347 target="$ac_optarg" ;;
348
349 -v | -verbose | --verbose | --verbos | --verbo | --verb)
350 verbose=yes ;;
351
352 -version | --version | --versio | --versi | --vers)
f1f6dd9c 353 echo "configure generated by autoconf version 2.12.1"
5436fc65
C		 354 exit 0 ;;
355
356 -with-* | --with-*)
357 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
358 # Reject names that are not valid shell variable names.
359 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
360 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
361 fi
362 ac_package=`echo $ac_package| sed 's/-/_/g'`
363 case "$ac_option" in
364 *=*) ;;
365 *) ac_optarg=yes ;;
366 esac
367 eval "with_${ac_package}='$ac_optarg'" ;;
368
369 -without-* | --without-*)
370 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
371 # Reject names that are not valid shell variable names.
372 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
373 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
374 fi
375 ac_package=`echo $ac_package| sed 's/-/_/g'`
376 eval "with_${ac_package}=no" ;;
377
378 --x)
379 # Obsolete; use --with-x.
380 with_x=yes ;;
381
382 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
383 | --x-incl | --x-inc | --x-in | --x-i)
384 ac_prev=x_includes ;;
385 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
386 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
387 x_includes="$ac_optarg" ;;
388
389 -x-libraries | --x-libraries | --x-librarie | --x-librari \
390 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
391 ac_prev=x_libraries ;;
392 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
393 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
394 x_libraries="$ac_optarg" ;;
395
396 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
397 ;;
398
1a7b4b7c 399 *)
5436fc65
C		 400 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
401 echo "configure: warning: $ac_option: invalid host type" 1>&2
402 fi
403 if test "x$nonopt" != xNONE; then
404 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
405 fi
406 nonopt="$ac_option"
407 ;;
408
409 esac
410done
411
412if test -n "$ac_prev"; then
413 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
414fi
415
416trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
417
418# File descriptor usage:
419# 0 standard input
420# 1 file creation
421# 2 errors and warnings
422# 3 some systems may open it to /dev/tty
423# 4 used on the Kubota Titan
424# 6 checking for... messages and results
425# 5 compiler messages saved in config.log
426if test "$silent" = yes; then
427 exec 6>/dev/null
428else
429 exec 6>&1
430fi
431exec 5>./config.log
432
433echo "\
434This file contains any messages produced by compilers while
435running configure, to aid debugging if configure makes a mistake.
436" 1>&5
437
438# Strip out --no-create and --no-recursion so they do not pile up.
439# Also quote any args containing shell metacharacters.
440ac_configure_args=
441for ac_arg
442do
443 case "$ac_arg" in
444 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
445 | --no-cr | --no-c) ;;
446 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
447 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
448 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
449 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
450 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
451 esac
452done
453
454# NLS nuisances.
bfde4a67
SG		 455# Only set these to C if already set. These must not be set unconditionally
456# because not all systems understand e.g. LANG=C (notably SCO).
457# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
458# Non-C LC_CTYPE values break the ctype check.
ef6c51d1 459if test "${LANG+set}" = set; then LANG=C; export LANG; fi
bfde4a67
SG		 460if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
461if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
462if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
5436fc65
C		 463
464# confdefs.h avoids OS command line length limits that DEFS can exceed.
465rm -rf conftest* confdefs.h
466# AIX cpp loses on an empty file, so make sure it contains at least a newline.
467echo > confdefs.h
468
469# A filename unique to this package, relative to the directory that
470# configure is in, which we can look for to find out if srcdir is correct.
471ac_unique_file=main.c
472
473# Find the source files, if location was not specified.
474if test -z "$srcdir"; then
475 ac_srcdir_defaulted=yes
476 # Try the directory containing this script, then its parent.
477 ac_prog=$0
478 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
479 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
480 srcdir=$ac_confdir
481 if test ! -r $srcdir/$ac_unique_file; then
482 srcdir=..
483 fi
484else
485 ac_srcdir_defaulted=no
486fi
487if test ! -r $srcdir/$ac_unique_file; then
488 if test "$ac_srcdir_defaulted" = yes; then
489 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
490 else
491 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
492 fi
493fi
494srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
495
496# Prefer explicitly selected file to automatically selected ones.
497if test -z "$CONFIG_SITE"; then
498 if test "x$prefix" != xNONE; then
499 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
500 else
501 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
502 fi
503fi
504for ac_site_file in $CONFIG_SITE; do
505 if test -r "$ac_site_file"; then
506 echo "loading site script $ac_site_file"
507 . "$ac_site_file"
508 fi
509done
510
511if test -r "$cache_file"; then
512 echo "loading cache $cache_file"
513 . $cache_file
514else
515 echo "creating cache $cache_file"
516 > $cache_file
517fi
518
519ac_ext=c
520# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3dedc867 521ac_cpp='$CPP $CPPFLAGS'
1a7b4b7c
DE		 522ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
523ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
bfde4a67 524cross_compiling=$ac_cv_prog_cc_cross
5436fc65
C		 525
526if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
527 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
528 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
529 ac_n= ac_c='
530' ac_t=' '
531 else
532 ac_n=-n ac_c= ac_t=
533 fi
534else
535 ac_n= ac_c='\c' ac_t=
536fi
537
538
539
db210d08 540
5436fc65
C		 541# Extract the first word of "gcc", so it can be a program name with args.
542set dummy gcc; ac_word=$2
543echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2476848a 544echo "configure:545: checking for $ac_word" >&5
5436fc65
C		 545if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
546 echo $ac_n "(cached) $ac_c" 1>&6
547else
548 if test -n "$CC"; then
549 ac_cv_prog_CC="$CC" # Let the user override the test.
550else
551 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
da3d57e3 552 for ac_dir in $PATH; do
5436fc65
C		 553 test -z "$ac_dir" && ac_dir=.
554 if test -f $ac_dir/$ac_word; then
555 ac_cv_prog_CC="gcc"
556 break
557 fi
558 done
559 IFS="$ac_save_ifs"
5436fc65
C		 560fi
561fi
562CC="$ac_cv_prog_CC"
563if test -n "$CC"; then
564 echo "$ac_t""$CC" 1>&6
565else
566 echo "$ac_t""no" 1>&6
567fi
568
1a7b4b7c
DE		 569if test -z "$CC"; then
570 # Extract the first word of "cc", so it can be a program name with args.
571set dummy cc; ac_word=$2
572echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2476848a 573echo "configure:574: checking for $ac_word" >&5
1a7b4b7c
DE		 574if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
575 echo $ac_n "(cached) $ac_c" 1>&6
576else
577 if test -n "$CC"; then
578 ac_cv_prog_CC="$CC" # Let the user override the test.
579else
580 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
581 ac_prog_rejected=no
582 for ac_dir in $PATH; do
583 test -z "$ac_dir" && ac_dir=.
584 if test -f $ac_dir/$ac_word; then
585 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
586 ac_prog_rejected=yes
587 continue
588 fi
589 ac_cv_prog_CC="cc"
590 break
591 fi
592 done
593 IFS="$ac_save_ifs"
594if test $ac_prog_rejected = yes; then
595 # We found a bogon in the path, so make sure we never use it.
596 set dummy $ac_cv_prog_CC
597 shift
598 if test $# -gt 0; then
599 # We chose a different compiler from the bogus one.
600 # However, it has the same basename, so the bogon will be chosen
601 # first if we set CC to just the basename; use the full file name.
602 shift
603 set dummy "$ac_dir/$ac_word" "$@"
604 shift
605 ac_cv_prog_CC="$@"
606 fi
607fi
608fi
609fi
610CC="$ac_cv_prog_CC"
611if test -n "$CC"; then
612 echo "$ac_t""$CC" 1>&6
613else
614 echo "$ac_t""no" 1>&6
615fi
616
617 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
618fi
5436fc65 619
bfde4a67 620echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2476848a 621echo "configure:622: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
bfde4a67
SG		 622
623ac_ext=c
624# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
625ac_cpp='$CPP $CPPFLAGS'
626ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
627ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
628cross_compiling=$ac_cv_prog_cc_cross
629
630cat > conftest.$ac_ext <<EOF
2476848a 631#line 632 "configure"
bfde4a67
SG		 632#include "confdefs.h"
633main(){return(0);}
634EOF
2476848a 635if { (eval echo configure:636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
bfde4a67
SG		 636 ac_cv_prog_cc_works=yes
637 # If we can't run a trivial program, we are probably using a cross compiler.
638 if (./conftest; exit) 2>/dev/null; then
639 ac_cv_prog_cc_cross=no
640 else
641 ac_cv_prog_cc_cross=yes
642 fi
643else
644 echo "configure: failed program was:" >&5
645 cat conftest.$ac_ext >&5
646 ac_cv_prog_cc_works=no
647fi
648rm -fr conftest*
649
650echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
651if test $ac_cv_prog_cc_works = no; then
652 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
653fi
654echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2476848a 655echo "configure:656: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
bfde4a67
SG		 656echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
657cross_compiling=$ac_cv_prog_cc_cross
658
5436fc65 659echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2476848a 660echo "configure:661: checking whether we are using GNU C" >&5
5436fc65
C		 661if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
662 echo $ac_n "(cached) $ac_c" 1>&6
663else
664 cat > conftest.c <<EOF
665#ifdef __GNUC__
666 yes;
667#endif
668EOF
2476848a 669if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:670: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
5436fc65
C		 670 ac_cv_prog_gcc=yes
671else
672 ac_cv_prog_gcc=no
673fi
674fi
1a7b4b7c 675
5436fc65 676echo "$ac_t""$ac_cv_prog_gcc" 1>&6
bfde4a67 677
5436fc65
C		 678if test $ac_cv_prog_gcc = yes; then
679 GCC=yes
bfde4a67
SG		 680 ac_test_CFLAGS="${CFLAGS+set}"
681 ac_save_CFLAGS="$CFLAGS"
682 CFLAGS=
683 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2476848a 684echo "configure:685: checking whether ${CC-cc} accepts -g" >&5
bfde4a67 685if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
5436fc65
C		 686 echo $ac_n "(cached) $ac_c" 1>&6
687else
688 echo 'void f(){}' > conftest.c
689if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
bfde4a67 690 ac_cv_prog_cc_g=yes
5436fc65 691else
bfde4a67 692 ac_cv_prog_cc_g=no
5436fc65
C		 693fi
694rm -f conftest*
695
696fi
1a7b4b7c 697
bfde4a67
SG		 698echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
699 if test "$ac_test_CFLAGS" = set; then
700 CFLAGS="$ac_save_CFLAGS"
701 elif test $ac_cv_prog_cc_g = yes; then
702 CFLAGS="-g -O2"
703 else
704 CFLAGS="-O2"
5436fc65
C		 705 fi
706else
707 GCC=
708 test "${CFLAGS+set}" = set || CFLAGS="-g"
709fi
710
711echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2476848a 712echo "configure:713: checking how to run the C preprocessor" >&5
5436fc65
C		 713# On Suns, sometimes $CPP names a directory.
714if test -n "$CPP" && test -d "$CPP"; then
715 CPP=
716fi
717if test -z "$CPP"; then
718if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
719 echo $ac_n "(cached) $ac_c" 1>&6
720else
721 # This must be in double quotes, not single quotes, because CPP may get
722 # substituted into the Makefile and "${CC-cc}" will confuse make.
723 CPP="${CC-cc} -E"
724 # On the NeXT, cc -E runs the code through the compiler's parser,
725 # not just through cpp.
726 cat > conftest.$ac_ext <<EOF
2476848a 727#line 728 "configure"
5436fc65
C		 728#include "confdefs.h"
729#include <assert.h>
730Syntax Error
731EOF
1a7b4b7c 732ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2476848a 733{ (eval echo configure:734: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 734ac_err=`grep -v '^ *+' conftest.out`
735if test -z "$ac_err"; then
736 :
737else
738 echo "$ac_err" >&5
bfde4a67
SG		 739 echo "configure: failed program was:" >&5
740 cat conftest.$ac_ext >&5
5436fc65
C		 741 rm -rf conftest*
742 CPP="${CC-cc} -E -traditional-cpp"
743 cat > conftest.$ac_ext <<EOF
2476848a 744#line 745 "configure"
5436fc65
C		 745#include "confdefs.h"
746#include <assert.h>
747Syntax Error
748EOF
1a7b4b7c 749ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2476848a 750{ (eval echo configure:751: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 751ac_err=`grep -v '^ *+' conftest.out`
752if test -z "$ac_err"; then
753 :
754else
755 echo "$ac_err" >&5
bfde4a67
SG		 756 echo "configure: failed program was:" >&5
757 cat conftest.$ac_ext >&5
5436fc65
C		 758 rm -rf conftest*
759 CPP=/lib/cpp
760fi
761rm -f conftest*
762fi
763rm -f conftest*
764 ac_cv_prog_CPP="$CPP"
765fi
dedcc91d
SC		 766 CPP="$ac_cv_prog_CPP"
767else
768 ac_cv_prog_CPP="$CPP"
5436fc65 769fi
5436fc65
C		 770echo "$ac_t""$CPP" 1>&6
771
772echo $ac_n "checking for AIX""... $ac_c" 1>&6
2476848a 773echo "configure:774: checking for AIX" >&5
5436fc65 774cat > conftest.$ac_ext <<EOF
2476848a 775#line 776 "configure"
5436fc65
C		 776#include "confdefs.h"
777#ifdef _AIX
778 yes
779#endif
780
781EOF
782if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
783 egrep "yes" >/dev/null 2>&1; then
784 rm -rf conftest*
785 echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
786#define _ALL_SOURCE 1
787EOF
788
789else
790 rm -rf conftest*
791 echo "$ac_t""no" 1>&6
792fi
793rm -f conftest*
794
795
bfde4a67 796ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'`
5436fc65 797echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
2476848a 798echo "configure:799: checking for minix/config.h" >&5
5436fc65
C		 799if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
800 echo $ac_n "(cached) $ac_c" 1>&6
801else
802 cat > conftest.$ac_ext <<EOF
2476848a 803#line 804 "configure"
5436fc65
C		 804#include "confdefs.h"
805#include <minix/config.h>
806EOF
1a7b4b7c 807ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2476848a 808{ (eval echo configure:809: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 809ac_err=`grep -v '^ *+' conftest.out`
810if test -z "$ac_err"; then
811 rm -rf conftest*
812 eval "ac_cv_header_$ac_safe=yes"
813else
814 echo "$ac_err" >&5
bfde4a67
SG		 815 echo "configure: failed program was:" >&5
816 cat conftest.$ac_ext >&5
5436fc65
C		 817 rm -rf conftest*
818 eval "ac_cv_header_$ac_safe=no"
819fi
820rm -f conftest*
821fi
822if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
823 echo "$ac_t""yes" 1>&6
824 MINIX=yes
825else
826 echo "$ac_t""no" 1>&6
827MINIX=
828fi
829
830if test "$MINIX" = yes; then
831 cat >> confdefs.h <<\EOF
832#define _POSIX_SOURCE 1
833EOF
834
835 cat >> confdefs.h <<\EOF
836#define _POSIX_1_SOURCE 2
837EOF
838
839 cat >> confdefs.h <<\EOF
840#define _MINIX 1
841EOF
842
843fi
844
845echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
2476848a 846echo "configure:847: checking for POSIXized ISC" >&5
5436fc65
C		 847if test -d /etc/conf/kconfig.d &&
848 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
849then
850 echo "$ac_t""yes" 1>&6
851 ISC=yes # If later tests want to check for ISC.
852 cat >> confdefs.h <<\EOF
853#define _POSIX_SOURCE 1
854EOF
855
856 if test "$GCC" = yes; then
857 CC="$CC -posix"
858 else
859 CC="$CC -Xp"
860 fi
861else
862 echo "$ac_t""no" 1>&6
863 ISC=
864fi
865
866
35ce4f08
GN		 867DLLTOOL=${DLLTOOL-dlltool}
868
869
5436fc65 870ac_aux_dir=
f02156cf 871for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
5436fc65
C		 872 if test -f $ac_dir/install-sh; then
873 ac_aux_dir=$ac_dir
874 ac_install_sh="$ac_aux_dir/install-sh -c"
875 break
876 elif test -f $ac_dir/install.sh; then
877 ac_aux_dir=$ac_dir
878 ac_install_sh="$ac_aux_dir/install.sh -c"
879 break
880 fi
881done
882if test -z "$ac_aux_dir"; then
f02156cf 883 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
5436fc65
C		 884fi
885ac_config_guess=$ac_aux_dir/config.guess
886ac_config_sub=$ac_aux_dir/config.sub
887ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
888
0579b53d
GN		 889
890# Do some error checking and defaulting for the host and target type.
891# The inputs are:
892# configure --host=HOST --target=TARGET --build=BUILD NONOPT
893#
894# The rules are:
895# 1. You are not allowed to specify --host, --target, and nonopt at the
896# same time.
897# 2. Host defaults to nonopt.
898# 3. If nonopt is not specified, then host defaults to the current host,
899# as determined by config.guess.
900# 4. Target and build default to nonopt.
901# 5. If nonopt is not specified, then target and build default to host.
902
903# The aliases save the names the user supplied, while $host etc.
904# will get canonicalized.
905case $host---$target---$nonopt in
906NONE---*---* | *---NONE---* | *---*---NONE) ;;
907*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
908esac
909
910
911# Make sure we can run config.sub.
f1f6dd9c 912if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
0579b53d
GN		 913else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
914fi
915
916echo $ac_n "checking host system type""... $ac_c" 1>&6
35ce4f08 917echo "configure:918: checking host system type" >&5
0579b53d
GN		 918
919host_alias=$host
920case "$host_alias" in
921NONE)
922 case $nonopt in
923 NONE)
f1f6dd9c 924 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
0579b53d
GN		 925 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
926 fi ;;
927 *) host_alias=$nonopt ;;
928 esac ;;
929esac
930
f1f6dd9c 931host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
bfde4a67
SG		 932host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
933host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
934host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
0579b53d
GN		 935echo "$ac_t""$host" 1>&6
936
937echo $ac_n "checking target system type""... $ac_c" 1>&6
35ce4f08 938echo "configure:939: checking target system type" >&5
0579b53d
GN		 939
940target_alias=$target
941case "$target_alias" in
942NONE)
943 case $nonopt in
944 NONE) target_alias=$host_alias ;;
945 *) target_alias=$nonopt ;;
946 esac ;;
947esac
948
f1f6dd9c 949target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
bfde4a67
SG		 950target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
951target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
952target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
0579b53d
GN		 953echo "$ac_t""$target" 1>&6
954
955echo $ac_n "checking build system type""... $ac_c" 1>&6
35ce4f08 956echo "configure:957: checking build system type" >&5
0579b53d
GN		 957
958build_alias=$build
959case "$build_alias" in
960NONE)
961 case $nonopt in
962 NONE) build_alias=$host_alias ;;
963 *) build_alias=$nonopt ;;
964 esac ;;
965esac
966
f1f6dd9c 967build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
bfde4a67
SG		 968build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
969build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
970build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
0579b53d
GN		 971echo "$ac_t""$build" 1>&6
972
973test "$host_alias" != "$target_alias" &&
974 test "$program_prefix$program_suffix$program_transform_name" = \
975 NONENONEs,x,x, &&
976 program_prefix=${target_alias}-
977
978
bfde4a67
SG		 979
980CONFIG_OBS=
981
982configdirs="doc testsuite"
983
984
985. ${srcdir}/configure.host
986
987. ${srcdir}/configure.tgt
988
989
5436fc65
C		 990# Find a good install program. We prefer a C program (faster),
991# so one script is as good as another. But avoid the broken or
992# incompatible versions:
993# SysV /etc/install, /usr/sbin/install
994# SunOS /usr/etc/install
995# IRIX /sbin/install
996# AIX /bin/install
997# AFS /usr/afsws/bin/install, which mishandles nonexistent args
998# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
999# ./install, which can be erroneously created by make from ./install.sh.
1000echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
35ce4f08 1001echo "configure:1002: checking for a BSD compatible install" >&5
5436fc65
C		 1002if test -z "$INSTALL"; then
1003if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1004 echo $ac_n "(cached) $ac_c" 1>&6
1005else
bfde4a67 1006 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
5436fc65
C		 1007 for ac_dir in $PATH; do
1008 # Account for people who put trailing slashes in PATH elements.
1009 case "$ac_dir/" in
1010 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1011 *)
1012 # OSF1 and SCO ODT 3.0 have their own names for install.
1013 for ac_prog in ginstall installbsd scoinst install; do
1014 if test -f $ac_dir/$ac_prog; then
1015 if test $ac_prog = install &&
1016 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1017 # AIX install. It has an incompatible calling convention.
1018 # OSF/1 installbsd also uses dspmsg, but is usable.
1019 :
1020 else
1021 ac_cv_path_install="$ac_dir/$ac_prog -c"
1022 break 2
1023 fi
1024 fi
1025 done
1026 ;;
1027 esac
1028 done
bfde4a67 1029 IFS="$ac_save_IFS"
1a7b4b7c 1030
5436fc65 1031fi
1a7b4b7c
DE		 1032 if test "${ac_cv_path_install+set}" = set; then
1033 INSTALL="$ac_cv_path_install"
1034 else
1035 # As a last resort, use the slow shell script. We don't cache a
1036 # path for INSTALL within a source directory, because that will
1037 # break other packages using the cache if that directory is
1038 # removed, or if the path is relative.
1039 INSTALL="$ac_install_sh"
1040 fi
5436fc65
C		 1041fi
1042echo "$ac_t""$INSTALL" 1>&6
1043
1044# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1045# It thinks the first close brace ends the variable substitution.
1046test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1047
1048test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1049
d8efbc66
FF		 1050if test $host != $build; then
1051 ac_tool_prefix=${host_alias}-
1052else
1053 ac_tool_prefix=
1054fi
1055
1056# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1057set dummy ${ac_tool_prefix}ar; ac_word=$2
1058echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
35ce4f08 1059echo "configure:1060: checking for $ac_word" >&5
d8efbc66
FF		 1060if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1061 echo $ac_n "(cached) $ac_c" 1>&6
1062else
1063 if test -n "$AR"; then
1064 ac_cv_prog_AR="$AR" # Let the user override the test.
1065else
1066 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1067 for ac_dir in $PATH; do
1068 test -z "$ac_dir" && ac_dir=.
1069 if test -f $ac_dir/$ac_word; then
1070 ac_cv_prog_AR="${ac_tool_prefix}ar"
1071 break
1072 fi
1073 done
1074 IFS="$ac_save_ifs"
1075 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1076fi
1077fi
1078AR="$ac_cv_prog_AR"
1079if test -n "$AR"; then
1080 echo "$ac_t""$AR" 1>&6
1081else
1082 echo "$ac_t""no" 1>&6
1083fi
1084
1085
1086
1087# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1088set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1089echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
35ce4f08 1090echo "configure:1091: checking for $ac_word" >&5
d8efbc66
FF		 1091if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1092 echo $ac_n "(cached) $ac_c" 1>&6
1093else
1094 if test -n "$RANLIB"; then
1095 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1096else
1097 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1098 for ac_dir in $PATH; do
1099 test -z "$ac_dir" && ac_dir=.
1100 if test -f $ac_dir/$ac_word; then
1101 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1102 break
1103 fi
1104 done
1105 IFS="$ac_save_ifs"
1106fi
1107fi
1108RANLIB="$ac_cv_prog_RANLIB"
1109if test -n "$RANLIB"; then
1110 echo "$ac_t""$RANLIB" 1>&6
1111else
1112 echo "$ac_t""no" 1>&6
1113fi
1114
1115
1116if test -z "$ac_cv_prog_RANLIB"; then
1117if test -n "$ac_tool_prefix"; then
1118 # Extract the first word of "ranlib", so it can be a program name with args.
5436fc65
C		 1119set dummy ranlib; ac_word=$2
1120echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
35ce4f08 1121echo "configure:1122: checking for $ac_word" >&5
5436fc65
C		 1122if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1123 echo $ac_n "(cached) $ac_c" 1>&6
1124else
1125 if test -n "$RANLIB"; then
1126 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1127else
1128 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
da3d57e3 1129 for ac_dir in $PATH; do
5436fc65
C		 1130 test -z "$ac_dir" && ac_dir=.
1131 if test -f $ac_dir/$ac_word; then
1132 ac_cv_prog_RANLIB="ranlib"
1133 break
1134 fi
1135 done
1136 IFS="$ac_save_ifs"
1137 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1138fi
1139fi
1140RANLIB="$ac_cv_prog_RANLIB"
1141if test -n "$RANLIB"; then
1142 echo "$ac_t""$RANLIB" 1>&6
1143else
1144 echo "$ac_t""no" 1>&6
1145fi
1146
d8efbc66
FF		 1147else
1148 RANLIB=":"
1149fi
1150fi
1151
204c8825
FF		 1152for ac_prog in 'bison -y' byacc
1153do
1154# Extract the first word of "$ac_prog", so it can be a program name with args.
1155set dummy $ac_prog; ac_word=$2
1156echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
35ce4f08 1157echo "configure:1158: checking for $ac_word" >&5
204c8825
FF		 1158if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1159 echo $ac_n "(cached) $ac_c" 1>&6
1160else
1161 if test -n "$YACC"; then
1162 ac_cv_prog_YACC="$YACC" # Let the user override the test.
1163else
1164 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1165 for ac_dir in $PATH; do
1166 test -z "$ac_dir" && ac_dir=.
1167 if test -f $ac_dir/$ac_word; then
1168 ac_cv_prog_YACC="$ac_prog"
1169 break
1170 fi
1171 done
1172 IFS="$ac_save_ifs"
1173fi
1174fi
1175YACC="$ac_cv_prog_YACC"
1176if test -n "$YACC"; then
1177 echo "$ac_t""$YACC" 1>&6
1178else
1179 echo "$ac_t""no" 1>&6
1180fi
1181
1182test -n "$YACC" && break
1183done
1184test -n "$YACC" || YACC="yacc"
1185
d8efbc66
FF		 1186for ac_prog in mawk gawk nawk awk
1187do
1188# Extract the first word of "$ac_prog", so it can be a program name with args.
1189set dummy $ac_prog; ac_word=$2
1190echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
35ce4f08 1191echo "configure:1192: checking for $ac_word" >&5
d8efbc66
FF		 1192if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
1193 echo $ac_n "(cached) $ac_c" 1>&6
1194else
1195 if test -n "$AWK"; then
1196 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1197else
1198 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1199 for ac_dir in $PATH; do
1200 test -z "$ac_dir" && ac_dir=.
1201 if test -f $ac_dir/$ac_word; then
1202 ac_cv_prog_AWK="$ac_prog"
1203 break
1204 fi
1205 done
1206 IFS="$ac_save_ifs"
1207fi
1208fi
1209AWK="$ac_cv_prog_AWK"
1210if test -n "$AWK"; then
1211 echo "$ac_t""$AWK" 1>&6
1212else
1213 echo "$ac_t""no" 1>&6
1214fi
1215
1216test -n "$AWK" && break
1217done
1218
5436fc65 1219
5436fc65
C		 1220if test "$program_transform_name" = s,x,x,; then
1221 program_transform_name=
1222else
1a7b4b7c
DE		 1223 # Double any \ or $. echo might interpret backslashes.
1224 cat <<\EOF_SED > conftestsed
1225s,\\,\\\\,g; s,\$,$$,g
1226EOF_SED
5436fc65
C		 1227 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1228 rm -f conftestsed
1229fi
1230test "$program_prefix" != NONE &&
1231 program_transform_name="s,^,${program_prefix},; $program_transform_name"
1232# Use a double $ so make ignores it.
1233test "$program_suffix" != NONE &&
1234 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1235
1236# sed with no file args requires a program.
1237test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1238
1239
c14cabba 1240echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
35ce4f08 1241echo "configure:1242: checking return type of signal handlers" >&5
c14cabba
AC		 1242if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
1243 echo $ac_n "(cached) $ac_c" 1>&6
1244else
1245 cat > conftest.$ac_ext <<EOF
35ce4f08 1246#line 1247 "configure"
c14cabba
AC		 1247#include "confdefs.h"
1248#include <sys/types.h>
1249#include <signal.h>
1250#ifdef signal
1251#undef signal
1252#endif
1253#ifdef __cplusplus
1254extern "C" void (*signal (int, void (*)(int)))(int);
1255#else
1256void (*signal ()) ();
1257#endif
1258
1259int main() {
1260int i;
1261; return 0; }
1262EOF
35ce4f08 1263if { (eval echo configure:1264: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
c14cabba
AC		 1264 rm -rf conftest*
1265 ac_cv_type_signal=void
1266else
1267 echo "configure: failed program was:" >&5
1268 cat conftest.$ac_ext >&5
1269 rm -rf conftest*
1270 ac_cv_type_signal=int
1271fi
1272rm -f conftest*
1273fi
1274
1275echo "$ac_t""$ac_cv_type_signal" 1>&6
1276cat >> confdefs.h <<EOF
1277#define RETSIGTYPE $ac_cv_type_signal
1278EOF
1279
1280
1281
2b576293 1282echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
35ce4f08 1283echo "configure:1284: checking for ANSI C header files" >&5
2b576293
C		 1284if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1285 echo $ac_n "(cached) $ac_c" 1>&6
1286else
1287 cat > conftest.$ac_ext <<EOF
35ce4f08 1288#line 1289 "configure"
2b576293
C		 1289#include "confdefs.h"
1290#include <stdlib.h>
1291#include <stdarg.h>
1292#include <string.h>
1293#include <float.h>
1294EOF
1a7b4b7c 1295ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
35ce4f08 1296{ (eval echo configure:1297: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2b576293
C		 1297ac_err=`grep -v '^ *+' conftest.out`
1298if test -z "$ac_err"; then
1299 rm -rf conftest*
1300 ac_cv_header_stdc=yes
1301else
1302 echo "$ac_err" >&5
bfde4a67
SG		 1303 echo "configure: failed program was:" >&5
1304 cat conftest.$ac_ext >&5
2b576293
C		 1305 rm -rf conftest*
1306 ac_cv_header_stdc=no
1307fi
1308rm -f conftest*
1309
1310if test $ac_cv_header_stdc = yes; then
1311 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1312cat > conftest.$ac_ext <<EOF
35ce4f08 1313#line 1314 "configure"
2b576293
C		 1314#include "confdefs.h"
1315#include <string.h>
1316EOF
1317if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1318 egrep "memchr" >/dev/null 2>&1; then
1319 :
1320else
1321 rm -rf conftest*
1322 ac_cv_header_stdc=no
1323fi
1324rm -f conftest*
1325
1326fi
1327
1328if test $ac_cv_header_stdc = yes; then
1329 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1330cat > conftest.$ac_ext <<EOF
35ce4f08 1331#line 1332 "configure"
2b576293
C		 1332#include "confdefs.h"
1333#include <stdlib.h>
1334EOF
1335if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1336 egrep "free" >/dev/null 2>&1; then
1337 :
1338else
1339 rm -rf conftest*
1340 ac_cv_header_stdc=no
1341fi
1342rm -f conftest*
1343
1344fi
1345
1346if test $ac_cv_header_stdc = yes; then
1347 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1348if test "$cross_compiling" = yes; then
1a7b4b7c 1349 :
2b576293 1350else
bfde4a67 1351 cat > conftest.$ac_ext <<EOF
35ce4f08 1352#line 1353 "configure"
2b576293
C		 1353#include "confdefs.h"
1354#include <ctype.h>
1355#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1356#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1357#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1358int main () { int i; for (i = 0; i < 256; i++)
1359if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1360exit (0); }
1361
1362EOF
35ce4f08 1363if { (eval echo configure:1364: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
bfde4a67 1364then
2b576293
C		 1365 :
1366else
bfde4a67
SG		 1367 echo "configure: failed program was:" >&5
1368 cat conftest.$ac_ext >&5
1369 rm -fr conftest*
2b576293
C		 1370 ac_cv_header_stdc=no
1371fi
ef6c51d1 1372rm -fr conftest*
bfde4a67
SG		 1373fi
1374
2b576293
C		 1375fi
1376fi
1a7b4b7c 1377
2b576293
C		 1378echo "$ac_t""$ac_cv_header_stdc" 1>&6
1379if test $ac_cv_header_stdc = yes; then
1380 cat >> confdefs.h <<\EOF
1381#define STDC_HEADERS 1
1382EOF
1383
1384fi
1385
0db3fe94 1386for ac_hdr in limits.h memory.h string.h strings.h unistd.h termios.h termio.h sgtty.h stddef.h stdlib.h sys/procfs.h link.h endian.h objlist.h
1a494973 1387do
bfde4a67 1388ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1a494973 1389echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
35ce4f08 1390echo "configure:1391: checking for $ac_hdr" >&5
1a494973
C		 1391if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1392 echo $ac_n "(cached) $ac_c" 1>&6
1393else
1394 cat > conftest.$ac_ext <<EOF
35ce4f08 1395#line 1396 "configure"
1a494973
C		 1396#include "confdefs.h"
1397#include <$ac_hdr>
1398EOF
1a7b4b7c 1399ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
35ce4f08 1400{ (eval echo configure:1401: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1a494973
C		 1401ac_err=`grep -v '^ *+' conftest.out`
1402if test -z "$ac_err"; then
1403 rm -rf conftest*
1404 eval "ac_cv_header_$ac_safe=yes"
1405else
1406 echo "$ac_err" >&5
bfde4a67
SG		 1407 echo "configure: failed program was:" >&5
1408 cat conftest.$ac_ext >&5
1a494973
C		 1409 rm -rf conftest*
1410 eval "ac_cv_header_$ac_safe=no"
1411fi
1412rm -f conftest*
1413fi
1414if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1415 echo "$ac_t""yes" 1>&6
bfde4a67 1416 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1a494973
C		 1417 cat >> confdefs.h <<EOF
1418#define $ac_tr_hdr 1
1419EOF
1420
1421else
1422 echo "$ac_t""no" 1>&6
1423fi
1424done
1425
2b576293 1426echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
35ce4f08 1427echo "configure:1428: checking whether stat file-mode macros are broken" >&5
2b576293
C		 1428if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
1429 echo $ac_n "(cached) $ac_c" 1>&6
1430else
1431 cat > conftest.$ac_ext <<EOF
35ce4f08 1432#line 1433 "configure"
2b576293
C		 1433#include "confdefs.h"
1434#include <sys/types.h>
1435#include <sys/stat.h>
1436
1437#if defined(S_ISBLK) && defined(S_IFDIR)
1438# if S_ISBLK (S_IFDIR)
1439You lose.
1440# endif
1441#endif
1442
1443#if defined(S_ISBLK) && defined(S_IFCHR)
1444# if S_ISBLK (S_IFCHR)
1445You lose.
1446# endif
1447#endif
1448
1449#if defined(S_ISLNK) && defined(S_IFREG)
1450# if S_ISLNK (S_IFREG)
1451You lose.
1452# endif
1453#endif
1454
1455#if defined(S_ISSOCK) && defined(S_IFREG)
1456# if S_ISSOCK (S_IFREG)
1457You lose.
1458# endif
1459#endif
1460
1461EOF
1462if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1463 egrep "You lose" >/dev/null 2>&1; then
1464 rm -rf conftest*
1465 ac_cv_header_stat_broken=yes
1466else
1467 rm -rf conftest*
1468 ac_cv_header_stat_broken=no
1469fi
1470rm -f conftest*
1471
1472fi
1a7b4b7c 1473
2b576293
C		 1474echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
1475if test $ac_cv_header_stat_broken = yes; then
1476 cat >> confdefs.h <<\EOF
1477#define STAT_MACROS_BROKEN 1
1478EOF
1479
1480fi
1481
1482
8501c742 1483echo $ac_n "checking for working const""... $ac_c" 1>&6
35ce4f08 1484echo "configure:1485: checking for working const" >&5
8501c742
SG		 1485if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1486 echo $ac_n "(cached) $ac_c" 1>&6
1487else
1488 cat > conftest.$ac_ext <<EOF
35ce4f08 1489#line 1490 "configure"
8501c742
SG		 1490#include "confdefs.h"
1491
bfde4a67 1492int main() {
8501c742
SG		 1493
1494/* Ultrix mips cc rejects this. */
1495typedef int charset[2]; const charset x;
1496/* SunOS 4.1.1 cc rejects this. */
1497char const *const *ccp;
1498char **p;
1499/* NEC SVR4.0.2 mips cc rejects this. */
1500struct point {int x, y;};
1501static struct point const zero = {0,0};
1502/* AIX XL C 1.02.0.0 rejects this.
1503 It does not let you subtract one const X* pointer from another in an arm
1504 of an if-expression whose if-part is not a constant expression */
1505const char *g = "string";
1506ccp = &g + (g ? g-g : 0);
1507/* HPUX 7.0 cc rejects these. */
1508++ccp;
1509p = (char**) ccp;
1510ccp = (char const *const *) p;
1511{ /* SCO 3.2v4 cc rejects this. */
1512 char *t;
1513 char const *s = 0 ? (char *) 0 : (char const *) 0;
1514
1515 *t++ = 0;
1516}
1517{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
1518 int x[] = {25, 17};
1519 const int *foo = &x[0];
1520 ++foo;
1521}
1522{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1523 typedef const int *iptr;
1524 iptr p = 0;
1525 ++p;
1526}
1527{ /* AIX XL C 1.02.0.0 rejects this saying
1528 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1529 struct s { int j; const int *ap[3]; };
1530 struct s *b; b->j = 5;
1531}
1532{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1533 const int foo = 10;
1534}
1535
1536; return 0; }
1537EOF
35ce4f08 1538if { (eval echo configure:1539: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8501c742
SG		 1539 rm -rf conftest*
1540 ac_cv_c_const=yes
1541else
bfde4a67
SG		 1542 echo "configure: failed program was:" >&5
1543 cat conftest.$ac_ext >&5
8501c742
SG		 1544 rm -rf conftest*
1545 ac_cv_c_const=no
1546fi
1547rm -f conftest*
8501c742
SG		 1548fi
1549
1550echo "$ac_t""$ac_cv_c_const" 1>&6
1551if test $ac_cv_c_const = no; then
1552 cat >> confdefs.h <<\EOF
1553#define const
1554EOF
1555
1556fi
1557
1558
5d394f70 1559for ac_func in setpgid sbrk select poll
72ae15f6
FF		 1560do
1561echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
35ce4f08 1562echo "configure:1563: checking for $ac_func" >&5
72ae15f6
FF		 1563if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1564 echo $ac_n "(cached) $ac_c" 1>&6
1565else
1566 cat > conftest.$ac_ext <<EOF
35ce4f08 1567#line 1568 "configure"
72ae15f6
FF		 1568#include "confdefs.h"
1569/* System header to define __stub macros and hopefully few prototypes,
1570 which can conflict with char $ac_func(); below. */
1571#include <assert.h>
1572/* Override any gcc2 internal prototype to avoid an error. */
bc859e63
SG		 1573/* We use char because int might match the return type of a gcc2
1574 builtin and then its argument prototype would still apply. */
1a7b4b7c 1575char $ac_func();
72ae15f6 1576
bfde4a67 1577int main() {
72ae15f6
FF		 1578
1579/* The GNU C library defines this for functions which it implements
1580 to always fail with ENOSYS. Some functions are actually named
1581 something starting with __ and the normal name is an alias. */
1582#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1583choke me
1584#else
1585$ac_func();
1586#endif
1587
1588; return 0; }
1589EOF
35ce4f08 1590if { (eval echo configure:1591: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
72ae15f6
FF		 1591 rm -rf conftest*
1592 eval "ac_cv_func_$ac_func=yes"
1593else
bfde4a67
SG		 1594 echo "configure: failed program was:" >&5
1595 cat conftest.$ac_ext >&5
72ae15f6
FF		 1596 rm -rf conftest*
1597 eval "ac_cv_func_$ac_func=no"
1598fi
1599rm -f conftest*
ef6c51d1 1600fi
bfde4a67 1601
72ae15f6
FF		 1602if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1603 echo "$ac_t""yes" 1>&6
1a7b4b7c 1604 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
72ae15f6
FF		 1605 cat >> confdefs.h <<EOF
1606#define $ac_tr_func 1
1607EOF
1608
1609else
1610 echo "$ac_t""no" 1>&6
1611fi
1612done
1613
1614
0d4c1152
FF		 1615# If we are configured native on Linux, work around problems with sys/procfs.h
1616if test "${target}" = "${host}"; then
1617 case "${host}" in
1618 i345686-*-linux*)
1619 cat >> confdefs.h <<\EOF
1620#define START_INFERIOR_TRAPS_EXPECTED "2"
1621EOF
1622
1623 cat >> confdefs.h <<\EOF
1624#define sys_quotactl 1
1625EOF
1626
1627 ;;
1628 esac
1629fi
1630
4708ac65 1631echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6
35ce4f08 1632echo "configure:1633: checking for gregset_t type" >&5
07b77f5c 1633if eval "test \"`echo '$''{'gdb_cv_have_gregset_t'+set}'`\" = set"; then
4708ac65
FF		 1634 echo $ac_n "(cached) $ac_c" 1>&6
1635else
1636 cat > conftest.$ac_ext <<EOF
35ce4f08 1637#line 1638 "configure"
4708ac65
FF		 1638#include "confdefs.h"
1639#include <sys/procfs.h>
bfde4a67 1640int main() {
4708ac65
FF		 1641gregset_t *gregsetp = 0
1642; return 0; }
1643EOF
35ce4f08 1644if { (eval echo configure:1645: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4708ac65 1645 rm -rf conftest*
07b77f5c 1646 gdb_cv_have_gregset_t=yes
4708ac65 1647else
bfde4a67
SG		 1648 echo "configure: failed program was:" >&5
1649 cat conftest.$ac_ext >&5
4708ac65 1650 rm -rf conftest*
07b77f5c 1651 gdb_cv_have_gregset_t=no
4708ac65
FF		 1652fi
1653rm -f conftest*
4708ac65
FF		 1654fi
1655
07b77f5c
FF		 1656echo "$ac_t""$gdb_cv_have_gregset_t" 1>&6
1657if test $gdb_cv_have_gregset_t = yes; then
4708ac65
FF		 1658 cat >> confdefs.h <<\EOF
1659#define HAVE_GREGSET_T 1
1660EOF
1661
1662fi
1663
1664echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6
35ce4f08 1665echo "configure:1666: checking for fpregset_t type" >&5
07b77f5c 1666if eval "test \"`echo '$''{'gdb_cv_have_fpregset_t'+set}'`\" = set"; then
4708ac65
FF		 1667 echo $ac_n "(cached) $ac_c" 1>&6
1668else
1669 cat > conftest.$ac_ext <<EOF
35ce4f08 1670#line 1671 "configure"
4708ac65
FF		 1671#include "confdefs.h"
1672#include <sys/procfs.h>
bfde4a67 1673int main() {
4708ac65
FF		 1674fpregset_t *fpregsetp = 0
1675; return 0; }
1676EOF
35ce4f08 1677if { (eval echo configure:1678: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4708ac65 1678 rm -rf conftest*
07b77f5c 1679 gdb_cv_have_fpregset_t=yes
4708ac65 1680else
bfde4a67
SG		 1681 echo "configure: failed program was:" >&5
1682 cat conftest.$ac_ext >&5
4708ac65 1683 rm -rf conftest*
07b77f5c 1684 gdb_cv_have_fpregset_t=no
4708ac65
FF		 1685fi
1686rm -f conftest*
4708ac65
FF		 1687fi
1688
07b77f5c
FF		 1689echo "$ac_t""$gdb_cv_have_fpregset_t" 1>&6
1690if test $gdb_cv_have_fpregset_t = yes; then
4708ac65
FF		 1691 cat >> confdefs.h <<\EOF
1692#define HAVE_FPREGSET_T 1
1693EOF
1694
1695fi
1696
bfde4a67 1697echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
35ce4f08 1698echo "configure:1699: checking for main in -lm" >&5
bfde4a67 1699ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
ef6c51d1
SG		 1700if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1701 echo $ac_n "(cached) $ac_c" 1>&6
1702else
1703 ac_save_LIBS="$LIBS"
1704LIBS="-lm $LIBS"
1705cat > conftest.$ac_ext <<EOF
35ce4f08 1706#line 1707 "configure"
ef6c51d1
SG		 1707#include "confdefs.h"
1708
bfde4a67 1709int main() {
ef6c51d1
SG		 1710main()
1711; return 0; }
1712EOF
35ce4f08 1713if { (eval echo configure:1714: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
ef6c51d1
SG		 1714 rm -rf conftest*
1715 eval "ac_cv_lib_$ac_lib_var=yes"
1716else
bfde4a67
SG		 1717 echo "configure: failed program was:" >&5
1718 cat conftest.$ac_ext >&5
ef6c51d1
SG		 1719 rm -rf conftest*
1720 eval "ac_cv_lib_$ac_lib_var=no"
1721fi
1722rm -f conftest*
1723LIBS="$ac_save_LIBS"
1724
1725fi
1726if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1727 echo "$ac_t""yes" 1>&6
bfde4a67
SG		 1728 ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1729 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
ef6c51d1
SG		 1730 cat >> confdefs.h <<EOF
1731#define $ac_tr_lib 1
1732EOF
1733
1734 LIBS="-lm $LIBS"
1735
1736else
1737 echo "$ac_t""no" 1>&6
1738fi
1739
1740
aa220473 1741
3f550b59 1742echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
35ce4f08 1743echo "configure:1744: checking for long long support in compiler" >&5
3f550b59
FF		 1744if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
1745 echo $ac_n "(cached) $ac_c" 1>&6
1746else
1747 cat > conftest.$ac_ext <<EOF
35ce4f08 1748#line 1749 "configure"
3f550b59
FF		 1749#include "confdefs.h"
1750
bfde4a67 1751int main() {
80f600a4 1752
d538f9cf
FF		 1753 extern long long foo;
1754 switch (foo & 2) { case 0: return 1; }
1755
3f550b59
FF		 1756; return 0; }
1757EOF
35ce4f08 1758if { (eval echo configure:1759: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3f550b59
FF		 1759 rm -rf conftest*
1760 gdb_cv_c_long_long=yes
1761else
bfde4a67
SG		 1762 echo "configure: failed program was:" >&5
1763 cat conftest.$ac_ext >&5
3f550b59
FF		 1764 rm -rf conftest*
1765 gdb_cv_c_long_long=no
1766fi
1767rm -f conftest*
3f550b59
FF		 1768fi
1769
1770echo "$ac_t""$gdb_cv_c_long_long" 1>&6
1771if test $gdb_cv_c_long_long = yes; then
1772 cat >> confdefs.h <<\EOF
1773#define CC_HAS_LONG_LONG 1
1774EOF
1775
1776fi
1777
1778
1779echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
35ce4f08 1780echo "configure:1781: checking for long long support in printf" >&5
3f550b59
FF		 1781if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
1782 echo $ac_n "(cached) $ac_c" 1>&6
1783else
1784 if test "$cross_compiling" = yes; then
1785 gdb_cv_printf_has_long_long=no
1786else
bfde4a67 1787 cat > conftest.$ac_ext <<EOF
35ce4f08 1788#line 1789 "configure"
3f550b59
FF		 1789#include "confdefs.h"
1790
1791int main () {
1792 char buf[16];
1793 long long l = 0x12345;
1794 sprintf (buf, "%llx", l);
1795 return (strcmp ("12345", buf));
1796}
1797EOF
35ce4f08 1798if { (eval echo configure:1799: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
bfde4a67 1799then
3f550b59
FF		 1800 gdb_cv_printf_has_long_long=yes
1801else
bfde4a67
SG		 1802 echo "configure: failed program was:" >&5
1803 cat conftest.$ac_ext >&5
1804 rm -fr conftest*
3f550b59
FF		 1805 gdb_cv_printf_has_long_long=no
1806fi
ef6c51d1 1807rm -fr conftest*
8b701284
ILT		 1808fi
1809
bfde4a67
SG		 1810fi
1811
3f550b59
FF		 1812if test $gdb_cv_printf_has_long_long = yes; then
1813 cat >> confdefs.h <<\EOF
1814#define PRINTF_HAS_LONG_LONG 1
1815EOF
1816
1817fi
1818echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
1819
1820
07b77f5c 1821echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
35ce4f08 1822echo "configure:1823: checking for long double support in compiler" >&5
aa220473
SG		 1823if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
1824 echo $ac_n "(cached) $ac_c" 1>&6
1825else
1826 cat > conftest.$ac_ext <<EOF
35ce4f08 1827#line 1828 "configure"
aa220473
SG		 1828#include "confdefs.h"
1829
bfde4a67 1830int main() {
aa220473
SG		 1831long double foo;
1832; return 0; }
1833EOF
35ce4f08 1834if { (eval echo configure:1835: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
aa220473
SG		 1835 rm -rf conftest*
1836 ac_cv_c_long_double=yes
1837else
bfde4a67
SG		 1838 echo "configure: failed program was:" >&5
1839 cat conftest.$ac_ext >&5
aa220473
SG		 1840 rm -rf conftest*
1841 ac_cv_c_long_double=no
1842fi
1843rm -f conftest*
aa220473
SG		 1844fi
1845
1846echo "$ac_t""$ac_cv_c_long_double" 1>&6
1847if test $ac_cv_c_long_double = yes; then
1848 cat >> confdefs.h <<\EOF
1849#define HAVE_LONG_DOUBLE 1
1850EOF
1851
1852fi
1853
07b77f5c
FF		 1854
1855echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
35ce4f08 1856echo "configure:1857: checking for long double support in printf" >&5
07b77f5c
FF		 1857if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
1858 echo $ac_n "(cached) $ac_c" 1>&6
1859else
1860 if test "$cross_compiling" = yes; then
1861 gdb_cv_printf_has_long_double=no
1862else
bfde4a67 1863 cat > conftest.$ac_ext <<EOF
35ce4f08 1864#line 1865 "configure"
07b77f5c
FF		 1865#include "confdefs.h"
1866
1867int main () {
1868 char buf[16];
1869 long double f = 3.141592653;
1870 sprintf (buf, "%Lg", f);
1871 return (strncmp ("3.14159", buf, 7));
1872}
1873EOF
35ce4f08 1874if { (eval echo configure:1875: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
bfde4a67 1875then
07b77f5c
FF		 1876 gdb_cv_printf_has_long_double=yes
1877else
bfde4a67
SG		 1878 echo "configure: failed program was:" >&5
1879 cat conftest.$ac_ext >&5
1880 rm -fr conftest*
07b77f5c
FF		 1881 gdb_cv_printf_has_long_double=no
1882fi
ef6c51d1 1883rm -fr conftest*
8b701284
ILT		 1884fi
1885
bfde4a67
SG		 1886fi
1887
07b77f5c
FF		 1888if test $gdb_cv_printf_has_long_double = yes; then
1889 cat >> confdefs.h <<\EOF
1890#define PRINTF_HAS_LONG_DOUBLE 1
1891EOF
1892
1893fi
1894echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
1895
bfde4a67
SG		 1896for ac_hdr in unistd.h
1897do
1898ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1899echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
35ce4f08 1900echo "configure:1901: checking for $ac_hdr" >&5
bfde4a67
SG		 1901if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1902 echo $ac_n "(cached) $ac_c" 1>&6
1903else
1904 cat > conftest.$ac_ext <<EOF
35ce4f08 1905#line 1906 "configure"
bfde4a67
SG		 1906#include "confdefs.h"
1907#include <$ac_hdr>
1908EOF
1909ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
35ce4f08 1910{ (eval echo configure:1911: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
bfde4a67
SG		 1911ac_err=`grep -v '^ *+' conftest.out`
1912if test -z "$ac_err"; then
1913 rm -rf conftest*
1914 eval "ac_cv_header_$ac_safe=yes"
1915else
1916 echo "$ac_err" >&5
1917 echo "configure: failed program was:" >&5
1918 cat conftest.$ac_ext >&5
1919 rm -rf conftest*
1920 eval "ac_cv_header_$ac_safe=no"
1921fi
1922rm -f conftest*
1923fi
1924if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1925 echo "$ac_t""yes" 1>&6
1926 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1927 cat >> confdefs.h <<EOF
1928#define $ac_tr_hdr 1
1929EOF
1930
1931else
1932 echo "$ac_t""no" 1>&6
1933fi
1934done
1935
1936for ac_func in getpagesize
1a7b4b7c
DE		 1937do
1938echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
35ce4f08 1939echo "configure:1940: checking for $ac_func" >&5
1a7b4b7c
DE		 1940if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1941 echo $ac_n "(cached) $ac_c" 1>&6
1942else
1943 cat > conftest.$ac_ext <<EOF
35ce4f08 1944#line 1945 "configure"
1a7b4b7c
DE		 1945#include "confdefs.h"
1946/* System header to define __stub macros and hopefully few prototypes,
1947 which can conflict with char $ac_func(); below. */
1948#include <assert.h>
1949/* Override any gcc2 internal prototype to avoid an error. */
bc859e63
SG		 1950/* We use char because int might match the return type of a gcc2
1951 builtin and then its argument prototype would still apply. */
1a7b4b7c
DE		 1952char $ac_func();
1953
bfde4a67 1954int main() {
1a7b4b7c
DE		 1955
1956/* The GNU C library defines this for functions which it implements
1957 to always fail with ENOSYS. Some functions are actually named
1958 something starting with __ and the normal name is an alias. */
1959#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1960choke me
1961#else
1962$ac_func();
1963#endif
1964
1965; return 0; }
1966EOF
35ce4f08 1967if { (eval echo configure:1968: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1a7b4b7c
DE		 1968 rm -rf conftest*
1969 eval "ac_cv_func_$ac_func=yes"
1970else
bfde4a67
SG		 1971 echo "configure: failed program was:" >&5
1972 cat conftest.$ac_ext >&5
1a7b4b7c
DE		 1973 rm -rf conftest*
1974 eval "ac_cv_func_$ac_func=no"
1975fi
1976rm -f conftest*
ef6c51d1 1977fi
bfde4a67 1978
1a7b4b7c
DE		 1979if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1980 echo "$ac_t""yes" 1>&6
1981 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1982 cat >> confdefs.h <<EOF
1983#define $ac_tr_func 1
1984EOF
1985
1986else
1987 echo "$ac_t""no" 1>&6
1988fi
1989done
1990
2b576293 1991echo $ac_n "checking for working mmap""... $ac_c" 1>&6
35ce4f08 1992echo "configure:1993: checking for working mmap" >&5
bfde4a67 1993if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
2b576293
C		 1994 echo $ac_n "(cached) $ac_c" 1>&6
1995else
1996 if test "$cross_compiling" = yes; then
bfde4a67 1997 ac_cv_func_mmap_fixed_mapped=no
2b576293 1998else
bfde4a67 1999 cat > conftest.$ac_ext <<EOF
35ce4f08 2000#line 2001 "configure"
2b576293
C		 2001#include "confdefs.h"
2002
bfde4a67
SG		 2003/* Thanks to Mike Haertel and Jim Avera for this test.
2004 Here is a matrix of mmap possibilities:
2005 mmap private not fixed
2006 mmap private fixed at somewhere currently unmapped
2007 mmap private fixed at somewhere already mapped
2008 mmap shared not fixed
2009 mmap shared fixed at somewhere currently unmapped
2010 mmap shared fixed at somewhere already mapped
2011 For private mappings, we should verify that changes cannot be read()
2012 back from the file, nor mmap's back from the file at a different
2013 address. (There have been systems where private was not correctly
2014 implemented like the infamous i386 svr4.0, and systems where the
2015 VM page cache was not coherent with the filesystem buffer cache
2016 like early versions of FreeBSD and possibly contemporary NetBSD.)
2017 For shared mappings, we should conversely verify that changes get
2018 propogated back to all the places they're supposed to be.
2019
2020 Grep wants private fixed already mapped.
2021 The main things grep needs to know about mmap are:
2022 * does it exist and is it safe to write into the mmap'd area
2023 * how to use it (BSD variants) */
2b576293
C		 2024#include <sys/types.h>
2025#include <fcntl.h>
2026#include <sys/mman.h>
2027
bfde4a67 2028/* This mess was copied from the GNU getpagesize.h. */
2b576293 2029#ifndef HAVE_GETPAGESIZE
bfde4a67
SG		 2030# ifdef HAVE_UNISTD_H
2031# include <unistd.h>
8b701284
ILT		 2032# endif
2033
bfde4a67
SG		 2034/* Assume that all systems that can run configure have sys/param.h. */
2035# ifndef HAVE_SYS_PARAM_H
2036# define HAVE_SYS_PARAM_H 1
2037# endif
2038
2039# ifdef _SC_PAGESIZE
2040# define getpagesize() sysconf(_SC_PAGESIZE)
2041# else /* no _SC_PAGESIZE */
2042# ifdef HAVE_SYS_PARAM_H
2043# include <sys/param.h>
2044# ifdef EXEC_PAGESIZE
2045# define getpagesize() EXEC_PAGESIZE
2046# else /* no EXEC_PAGESIZE */
2047# ifdef NBPG
2048# define getpagesize() NBPG * CLSIZE
2049# ifndef CLSIZE
2050# define CLSIZE 1
2051# endif /* no CLSIZE */
2052# else /* no NBPG */
2053# ifdef NBPC
2054# define getpagesize() NBPC
2055# else /* no NBPC */
2056# ifdef PAGESIZE
2057# define getpagesize() PAGESIZE
2058# endif /* PAGESIZE */
2059# endif /* no NBPC */
2060# endif /* no NBPG */
2061# endif /* no EXEC_PAGESIZE */
2062# else /* no HAVE_SYS_PARAM_H */
2063# define getpagesize() 8192 /* punt totally */
2064# endif /* no HAVE_SYS_PARAM_H */
2065# endif /* no _SC_PAGESIZE */
2066
2067#endif /* no HAVE_GETPAGESIZE */
2b576293
C		 2068
2069#ifdef __cplusplus
bfde4a67 2070extern "C" { void *malloc(unsigned); }
2b576293 2071#else
bfde4a67 2072char *malloc();
2b576293
C		 2073#endif
2074
2075int
2076main()
2077{
bfde4a67
SG		 2078 char *data, *data2, *data3;
2079 int i, pagesize;
2080 int fd;
2081
2082 pagesize = getpagesize();
2083
2084 /*
2085 * First, make a file with some known garbage in it.
2086 */
2087 data = malloc(pagesize);
2088 if (!data)
2089 exit(1);
2090 for (i = 0; i < pagesize; ++i)
2091 *(data + i) = rand();
2092 umask(0);
2093 fd = creat("conftestmmap", 0600);
2094 if (fd < 0)
2095 exit(1);
2096 if (write(fd, data, pagesize) != pagesize)
2097 exit(1);
2098 close(fd);
2099
2100 /*
2101 * Next, try to mmap the file at a fixed address which
2102 * already has something else allocated at it. If we can,
2103 * also make sure that we see the same garbage.
2104 */
2105 fd = open("conftestmmap", O_RDWR);
2106 if (fd < 0)
2107 exit(1);
2108 data2 = malloc(2 * pagesize);
2109 if (!data2)
2110 exit(1);
2111 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
2112 if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
2113 MAP_PRIVATE | MAP_FIXED, fd, 0L))
2114 exit(1);
2115 for (i = 0; i < pagesize; ++i)
2116 if (*(data + i) != *(data2 + i))
2117 exit(1);
2118
2119 /*
2120 * Finally, make sure that changes to the mapped area
2121 * do not percolate back to the file as seen by read().
2122 * (This is a bug on some variants of i386 svr4.0.)
2123 */
2124 for (i = 0; i < pagesize; ++i)
2125 *(data2 + i) = *(data2 + i) + 1;
2126 data3 = malloc(pagesize);
2127 if (!data3)
2128 exit(1);
2129 if (read(fd, data3, pagesize) != pagesize)
2130 exit(1);
2131 for (i = 0; i < pagesize; ++i)
2132 if (*(data + i) != *(data3 + i))
2133 exit(1);
2134 close(fd);
2135 unlink("conftestmmap");
2136 exit(0);
2b576293
C		 2137}
2138
2139EOF
35ce4f08 2140if { (eval echo configure:2141: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
bfde4a67
SG		 2141then
2142 ac_cv_func_mmap_fixed_mapped=yes
2b576293 2143else
bfde4a67
SG		 2144 echo "configure: failed program was:" >&5
2145 cat conftest.$ac_ext >&5
2146 rm -fr conftest*
2147 ac_cv_func_mmap_fixed_mapped=no
2b576293 2148fi
ef6c51d1 2149rm -fr conftest*
8b701284
ILT		 2150fi
2151
bfde4a67
SG		 2152fi
2153
2154echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
2155if test $ac_cv_func_mmap_fixed_mapped = yes; then
2b576293
C		 2156 cat >> confdefs.h <<\EOF
2157#define HAVE_MMAP 1
2158EOF
2159
2160fi
2161
5436fc65 2162
5819f35d 2163echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
35ce4f08 2164echo "configure:2165: checking whether malloc must be declared" >&5
5819f35d
SG		 2165if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
2166 echo $ac_n "(cached) $ac_c" 1>&6
2167else
2168 cat > conftest.$ac_ext <<EOF
35ce4f08 2169#line 2170 "configure"
5819f35d
SG		 2170#include "confdefs.h"
2171
2172#include <stdio.h>
2173#ifdef HAVE_STRING_H
2174#include <string.h>
2175#else
2176#ifdef HAVE_STRINGS_H
2177#include <strings.h>
2178#endif
2179#endif
2180#ifdef HAVE_STDLIB_H
2181#include <stdlib.h>
2182#endif
2183#ifdef HAVE_UNISTD_H
2184#include <unistd.h>
2185#endif
bfde4a67 2186int main() {
5819f35d
SG		 2187char *(*pfn) = (char *(*)) malloc
2188; return 0; }
2189EOF
35ce4f08 2190if { (eval echo configure:2191: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5819f35d
SG		 2191 rm -rf conftest*
2192 bfd_cv_decl_needed_malloc=no
2193else
bfde4a67
SG		 2194 echo "configure: failed program was:" >&5
2195 cat conftest.$ac_ext >&5
5819f35d
SG		 2196 rm -rf conftest*
2197 bfd_cv_decl_needed_malloc=yes
2198fi
2199rm -f conftest*
5819f35d
SG		 2200fi
2201
2202echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
2203if test $bfd_cv_decl_needed_malloc = yes; then
2204 bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2205 cat >> confdefs.h <<EOF
2206#define $bfd_tr_decl 1
2207EOF
2208
2209fi
2210
2211echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
35ce4f08 2212echo "configure:2213: checking whether realloc must be declared" >&5
5819f35d
SG		 2213if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
2214 echo $ac_n "(cached) $ac_c" 1>&6
2215else
2216 cat > conftest.$ac_ext <<EOF
35ce4f08 2217#line 2218 "configure"
5819f35d
SG		 2218#include "confdefs.h"
2219
2220#include <stdio.h>
2221#ifdef HAVE_STRING_H
2222#include <string.h>
2223#else
2224#ifdef HAVE_STRINGS_H
2225#include <strings.h>
2226#endif
2227#endif
2228#ifdef HAVE_STDLIB_H
2229#include <stdlib.h>
2230#endif
2231#ifdef HAVE_UNISTD_H
2232#include <unistd.h>
2233#endif
bfde4a67 2234int main() {
5819f35d
SG		 2235char *(*pfn) = (char *(*)) realloc
2236; return 0; }
2237EOF
35ce4f08 2238if { (eval echo configure:2239: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5819f35d
SG		 2239 rm -rf conftest*
2240 bfd_cv_decl_needed_realloc=no
2241else
bfde4a67
SG		 2242 echo "configure: failed program was:" >&5
2243 cat conftest.$ac_ext >&5
5819f35d
SG		 2244 rm -rf conftest*
2245 bfd_cv_decl_needed_realloc=yes
2246fi
2247rm -f conftest*
5819f35d
SG		 2248fi
2249
2250echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
2251if test $bfd_cv_decl_needed_realloc = yes; then
2252 bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2253 cat >> confdefs.h <<EOF
2254#define $bfd_tr_decl 1
2255EOF
2256
2257fi
2258
2259echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
35ce4f08 2260echo "configure:2261: checking whether free must be declared" >&5
5819f35d
SG		 2261if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
2262 echo $ac_n "(cached) $ac_c" 1>&6
2263else
2264 cat > conftest.$ac_ext <<EOF
35ce4f08 2265#line 2266 "configure"
5819f35d
SG		 2266#include "confdefs.h"
2267
2268#include <stdio.h>
2269#ifdef HAVE_STRING_H
2270#include <string.h>
2271#else
2272#ifdef HAVE_STRINGS_H
2273#include <strings.h>
2274#endif
2275#endif
2276#ifdef HAVE_STDLIB_H
2277#include <stdlib.h>
2278#endif
2279#ifdef HAVE_UNISTD_H
2280#include <unistd.h>
2281#endif
bfde4a67 2282int main() {
5819f35d
SG		 2283char *(*pfn) = (char *(*)) free
2284; return 0; }
2285EOF
35ce4f08 2286if { (eval echo configure:2287: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5819f35d
SG		 2287 rm -rf conftest*
2288 bfd_cv_decl_needed_free=no
2289else
bfde4a67
SG		 2290 echo "configure: failed program was:" >&5
2291 cat conftest.$ac_ext >&5
5819f35d
SG		 2292 rm -rf conftest*
2293 bfd_cv_decl_needed_free=yes
2294fi
2295rm -f conftest*
5819f35d
SG		 2296fi
2297
2298echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
2299if test $bfd_cv_decl_needed_free = yes; then
2300 bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2301 cat >> confdefs.h <<EOF
2302#define $bfd_tr_decl 1
2303EOF
2304
2305fi
2306
fef1696f 2307
47ef0da5 2308
89e673a4
SG		 2309
2310if test ${build} = ${host} -a ${host} = ${target} ; then
5d394f70
SG		 2311 case ${host_os} in
2312 hpux*)
2313 echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
35ce4f08 2314echo "configure:2315: checking for HPUX/OSF thread support" >&5
5d394f70 2315 if test -f /usr/include/dce/cma_config.h ; then
c4c9112a
SG		 2316 if test "$GCC" = "yes" ; then
2317 echo "$ac_t""yes" 1>&6
2318 cat >> confdefs.h <<\EOF
5d394f70
SG		 2319#define HAVE_HPUX_THREAD_SUPPORT 1
2320EOF
2321
c4c9112a
SG		 2322 CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
2323 else
2324 echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
2325 fi
6c310da8
SG		 2326 else
2327 echo "$ac_t""no" 1>&6
2328 fi
2329 ;;
2330 solaris*)
2331 echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
35ce4f08 2332echo "configure:2333: checking for Solaris thread debugging library" >&5
6c310da8
SG		 2333 if test -f /usr/lib/libthread_db.so.1 ; then
2334 echo "$ac_t""yes" 1>&6
2335 cat >> confdefs.h <<\EOF
2336#define HAVE_THREAD_DB_LIB 1
2337EOF
2338
2339 CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
bfde4a67 2340 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
35ce4f08 2341echo "configure:2342: checking for dlopen in -ldl" >&5
bfde4a67 2342ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
95b47547
SG		 2343if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2344 echo $ac_n "(cached) $ac_c" 1>&6
2345else
2346 ac_save_LIBS="$LIBS"
2347LIBS="-ldl $LIBS"
2348cat > conftest.$ac_ext <<EOF
35ce4f08 2349#line 2350 "configure"
95b47547
SG		 2350#include "confdefs.h"
2351/* Override any gcc2 internal prototype to avoid an error. */
2352/* We use char because int might match the return type of a gcc2
2353 builtin and then its argument prototype would still apply. */
2354char dlopen();
2355
bfde4a67 2356int main() {
95b47547
SG		 2357dlopen()
2358; return 0; }
2359EOF
35ce4f08 2360if { (eval echo configure:2361: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
95b47547
SG		 2361 rm -rf conftest*
2362 eval "ac_cv_lib_$ac_lib_var=yes"
2363else
bfde4a67
SG		 2364 echo "configure: failed program was:" >&5
2365 cat conftest.$ac_ext >&5
95b47547
SG		 2366 rm -rf conftest*
2367 eval "ac_cv_lib_$ac_lib_var=no"
2368fi
2369rm -f conftest*
2370LIBS="$ac_save_LIBS"
2371
2372fi
2373if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2374 echo "$ac_t""yes" 1>&6
bfde4a67
SG		 2375 ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2376 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
95b47547
SG		 2377 cat >> confdefs.h <<EOF
2378#define $ac_tr_lib 1
2379EOF
2380
2381 LIBS="-ldl $LIBS"
2382
2383else
2384 echo "$ac_t""no" 1>&6
2385fi
2386
ef6c51d1
SG		 2387 if test "$GCC" = "yes" ; then
2388 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Xlinker -export-dynamic"
2389 fi
5d394f70
SG		 2390 else
2391 echo "$ac_t""no" 1>&6
2392 fi
2393 ;;
2394 esac
4915acad 2395
89e673a4 2396fi
47ef0da5 2397
5436fc65 2398ENABLE_CFLAGS=
5436fc65
C		 2399
2400# Check whether --enable-netrom or --disable-netrom was given.
1a7b4b7c
DE		 2401if test "${enable_netrom+set}" = set; then
2402 enableval="$enable_netrom"
5436fc65
C		 2403 case "${enableval}" in
2404yes) enable_netrom=yes ;;
2405no) enable_netrom=no ;;
2406*) { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
2407esac
2408fi
2409
2410
2411if test "${enable_netrom}" = "yes"; then
6c310da8 2412 CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
5436fc65
C		 2413fi
2414
188c635f
SG		 2415# start-sanitize-gm
2416ENABLE_GM=
2417
2418# Check whether --enable-gm or --disable-gm was given.
1a7b4b7c
DE		 2419if test "${enable_gm+set}" = set; then
2420 enableval="$enable_gm"
188c635f 2421 case "${enableval}" in
6c310da8 2422yes) CONFIG_OBS="${CONFIG_OBS} gmagic.o"
188c635f
SG		 2423 ENABLE_CFLAGS=-DGENERAL_MAGIC
2424 ;;
2425no) ;;
2426*) { echo "configure: error: bad value ${enableval} given for gm option" 1>&2; exit 1; } ;;
2427esac
2428fi
2429
2430
2431# end-sanitize-gm
2432
5436fc65 2433# start-sanitize-gdbtk
2476848a
MH		 2434ENABLE_IDE=
2435# Check whether --enable-ide or --disable-ide was given.
2436if test "${enable_ide+set}" = set; then
2437 enableval="$enable_ide"
2438 :
2439fi
2440
2441if test "$enable_ide" = yes; then
2442 enable_ide=yes
2443 ENABLE_IDE=1
2444else
2445 enable_ide=no
2446fi
2447
2448
5436fc65
C		 2449ENABLE_GDBTK=
2450
2451# Check whether --enable-gdbtk or --disable-gdbtk was given.
1a7b4b7c
DE		 2452if test "${enable_gdbtk+set}" = set; then
2453 enableval="$enable_gdbtk"
5436fc65 2454 case "${enableval}" in
0fe1522a
SG		 2455 yes)
2456 case "$host" in
2457 *go32*)
2458 echo "configure: warning: GDB does not support GDBtk on host ${host}. GDBtk will be disabled." 1>&2
2459 enable_gdbtk=no ;;
8a19b35a 2460 *windows*)
b613bfbf
GN		 2461 echo "configure: warning: GDB does not support GDBtk on host ${host}. GDBtk will be disabled." 1>&2
2462 enable_gdbtk=no ;;
0fe1522a
SG		 2463 *)
2464 enable_gdbtk=yes ;;
2465 esac ;;
2466 no)
2467 enable_gdbtk=no ;;
2468 *)
2469 { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
5436fc65 2470esac
0fe1522a
SG		 2471else
2472
b613bfbf 2473# Default is on for everything but go32 and cygwin32
0fe1522a 2474case "$host" in
8a19b35a 2475 *go32* | *windows*)
b613bfbf 2476 ;;
0fe1522a
SG		 2477 *)
2478 enable_gdbtk=yes ;;
2479 esac
2480
5436fc65
C		 2481fi
2482
2483
9b119644
ILT		 2484# In the cygwin32 environment, we need some additional flags.
2485echo $ac_n "checking for cygwin32""... $ac_c" 1>&6
35ce4f08 2486echo "configure:2487: checking for cygwin32" >&5
9b119644
ILT		 2487if eval "test \"`echo '$''{'gdb_cv_os_cygwin32'+set}'`\" = set"; then
2488 echo $ac_n "(cached) $ac_c" 1>&6
2489else
2490 cat > conftest.$ac_ext <<EOF
35ce4f08 2491#line 2492 "configure"
9b119644
ILT		 2492#include "confdefs.h"
2493
2494#ifdef __CYGWIN32__
2495lose
2496#endif
2497EOF
2498if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2499 egrep "lose" >/dev/null 2>&1; then
2500 rm -rf conftest*
2501 gdb_cv_os_cygwin32=yes
2502else
2503 rm -rf conftest*
2504 gdb_cv_os_cygwin32=no
2505fi
2506rm -f conftest*
2507
2508fi
2509
2510echo "$ac_t""$gdb_cv_os_cygwin32" 1>&6
2511
2512WIN32LIBS=
2513WIN32LDAPP=
2514
2515
2516
2517if test x$gdb_cv_os_cygwin32 = xyes; then
2518 if test x$enable_ide = xyes; then
2519 WIN32LIBS="-ladvapi32"
2520 fi
2521fi
2522
2523configdir="unix"
8a19b35a 2524
5436fc65 2525if test "${enable_gdbtk}" = "yes"; then
0fe1522a 2526
047465fd
TT		 2527
2528#
2529# Ok, lets find the tcl configuration
2530# First, look for one uninstalled.
2531# the alternative search directory is invoked by --with-tclconfig
2532#
5436fc65 2533
047465fd
TT		 2534if test x"${no_tcl}" = x ; then
2535 # we reset no_tcl in case something fails here
2536 no_tcl=true
2537 # Check whether --with-tclconfig or --without-tclconfig was given.
2538if test "${with_tclconfig+set}" = set; then
2539 withval="$with_tclconfig"
2540 with_tclconfig=${withval}
5436fc65
C		 2541fi
2542
047465fd 2543 echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
35ce4f08 2544echo "configure:2545: checking for Tcl configuration" >&5
047465fd 2545 if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
5436fc65
C		 2546 echo $ac_n "(cached) $ac_c" 1>&6
2547else
047465fd 2548
1a7b4b7c 2549
047465fd
TT		 2550 # First check to see if --with-tclconfig was specified.
2551 if test x"${with_tclconfig}" != x ; then
2552 if test -f "${with_tclconfig}/tclConfig.sh" ; then
2553 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
2554 else
2555 { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
5436fc65 2556 fi
047465fd 2557 fi
5436fc65 2558
047465fd
TT		 2559 # then check for a private Tcl installation
2560 if test x"${ac_cv_c_tclconfig}" = x ; then
2561 for i in \
2562 ../tcl \
2563 `ls -dr ../tcl[7-9]* 2>/dev/null` \
2564 ../../tcl \
2565 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
2566 ../../../tcl \
2567 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
8a19b35a
MH		 2568 if test -f "$i/${configdir}/tclConfig.sh" ; then
2569 ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
047465fd
TT		 2570 break
2571 fi
2572 done
2573 fi
2574 # check in a few common install locations
2575 if test x"${ac_cv_c_tclconfig}" = x ; then
2576 for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
2577 if test -f "$i/tclConfig.sh" ; then
2578 ac_cv_c_tclconfig=`(cd $i; pwd)`
2579 break
2580 fi
2581 done
2582 fi
2583 # check in a few other private locations
2584 if test x"${ac_cv_c_tclconfig}" = x ; then
2585 for i in \
2586 ${srcdir}/../tcl \
2587 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
8a19b35a
MH		 2588 if test -f "$i/${configdir}/tclConfig.sh" ; then
2589 ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
047465fd
TT		 2590 break
2591 fi
2592 done
2593 fi
2594
5436fc65 2595fi
1a7b4b7c 2596
047465fd
TT		 2597 if test x"${ac_cv_c_tclconfig}" = x ; then
2598 TCLCONFIG="# no Tcl configs found"
2599 echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
2600 else
2601 no_tcl=
2602 TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
2603 echo "$ac_t""found $TCLCONFIG" 1>&6
5436fc65 2604 fi
5436fc65
C		 2605fi
2606
0cf433d9
ILT		 2607 if test -z "${no_tcl}"; then
2608
047465fd 2609 . $TCLCONFIG
5436fc65 2610
047465fd
TT		 2611
2612
2613
2614
2615
5436fc65 2616
5436fc65 2617
5436fc65 2618
5436fc65 2619
047465fd
TT		 2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
5436fc65 2632
5436fc65 2633
5436fc65 2634
0cf433d9 2635
047465fd
TT		 2636#
2637# Ok, lets find the tk configuration
2638# First, look for one uninstalled.
2639# the alternative search directory is invoked by --with-tkconfig
2640#
5436fc65 2641
047465fd
TT		 2642if test x"${no_tk}" = x ; then
2643 # we reset no_tk in case something fails here
2644 no_tk=true
2645 # Check whether --with-tkconfig or --without-tkconfig was given.
2646if test "${with_tkconfig+set}" = set; then
2647 withval="$with_tkconfig"
2648 with_tkconfig=${withval}
5436fc65
C		 2649fi
2650
047465fd 2651 echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
35ce4f08 2652echo "configure:2653: checking for Tk configuration" >&5
047465fd 2653 if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
5436fc65
C		 2654 echo $ac_n "(cached) $ac_c" 1>&6
2655else
047465fd 2656
5436fc65 2657
047465fd
TT		 2658 # First check to see if --with-tkconfig was specified.
2659 if test x"${with_tkconfig}" != x ; then
2660 if test -f "${with_tkconfig}/tkConfig.sh" ; then
2661 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
2662 else
2663 { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
5436fc65 2664 fi
047465fd 2665 fi
5436fc65 2666
047465fd
TT		 2667 # then check for a private Tk library
2668 if test x"${ac_cv_c_tkconfig}" = x ; then
2669 for i in \
2670 ../tk \
2671 `ls -dr ../tk[4-9]* 2>/dev/null` \
2672 ../../tk \
2673 `ls -dr ../../tk[4-9]* 2>/dev/null` \
2674 ../../../tk \
2675 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
8a19b35a
MH		 2676 if test -f "$i/${configdir}/tkConfig.sh" ; then
2677 ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
047465fd
TT		 2678 break
2679 fi
2680 done
2681 fi
2682 # check in a few common install locations
2683 if test x"${ac_cv_c_tkconfig}" = x ; then
2684 for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
2685 if test -f "$i/tkConfig.sh" ; then
2686 ac_cv_c_tkconfig=`(cd $i; pwd)`
2687 break
2688 fi
2689 done
2690 fi
2691 # check in a few other private locations
2692 if test x"${ac_cv_c_tkconfig}" = x ; then
2693 for i in \
2694 ${srcdir}/../tk \
2695 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
8a19b35a
MH		 2696 if test -f "$i/${configdir}/tkConfig.sh" ; then
2697 ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
047465fd
TT		 2698 break
2699 fi
2700 done
2701 fi
2702
5436fc65 2703fi
5436fc65 2704
047465fd
TT		 2705 if test x"${ac_cv_c_tkconfig}" = x ; then
2706 TKCONFIG="# no Tk configs found"
2707 echo "configure: warning: Can't find Tk configuration definitions" 1>&2
2708 else
2709 no_tk=
2710 TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
2711 echo "$ac_t""found $TKCONFIG" 1>&6
2712 fi
5436fc65
C		 2713fi
2714
2715
5436fc65 2716
0cf433d9
ILT		 2717 # If $no_tk is nonempty, then we can't do Tk, and there is no
2718 # point to doing Tcl.
2719 if test -z "${no_tk}"; then
2720
047465fd
TT		 2721 if test -f "$TKCONFIG" ; then
2722 . $TKCONFIG
2723 fi
5436fc65 2724
047465fd
TT		 2725
2726
5436fc65 2727
047465fd 2728
5436fc65
C		 2729
2730
a2b63bbd 2731
047465fd
TT		 2732
2733
2734
9b119644 2735
047465fd 2736
0cf433d9 2737
5436fc65 2738#
4e327047
TT		 2739# Ok, lets find the tcl source trees so we can use the headers
2740# Warning: transition of version 9 to 10 will break this algorithm
2741# because 10 sorts before 9. We also look for just tcl. We have to
2742# be careful that we don't match stuff like tclX by accident.
2743# the alternative search directory is involked by --with-tclinclude
5436fc65 2744#
8a19b35a 2745
4e327047 2746no_tcl=true
8a19b35a 2747echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
35ce4f08 2748echo "configure:2749: checking for Tcl private headers. dir=${configdir}" >&5
4e327047 2749# Check whether --with-tclinclude or --without-tclinclude was given.
1a7b4b7c
DE		 2750if test "${with_tclinclude+set}" = set; then
2751 withval="$with_tclinclude"
4e327047
TT		 2752 with_tclinclude=${withval}
2753fi
2754
2755if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
2756 echo $ac_n "(cached) $ac_c" 1>&6
2757else
2758
2759# first check to see if --with-tclinclude was specified
2760if test x"${with_tclinclude}" != x ; then
2761 if test -f ${with_tclinclude}/tclInt.h ; then
2762 ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
047465fd
TT		 2763 elif test -f ${with_tclinclude}/generic/tclInt.h ; then
2764 ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
5436fc65 2765 else
4e327047
TT		 2766 { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
2767 fi
2768fi
047465fd
TT		 2769
2770# next check if it came with Tcl configuration file
2771if test x"${ac_cv_c_tclconfig}" = x ; then
2772 if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
2773 ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
2774 fi
2775fi
2776
4e327047
TT		 2777# next check in private source directory
2778#
2779# since ls returns lowest version numbers first, reverse its output
2780if test x"${ac_cv_c_tclh}" = x ; then
2781 for i in \
2782 ${srcdir}/../tcl \
047465fd 2783 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
4e327047 2784 ${srcdir}/../../tcl \
047465fd 2785 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
4e327047 2786 ${srcdir}/../../../tcl \
047465fd 2787 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
4e327047 2788 if test -f $i/generic/tclInt.h ; then
047465fd 2789 ac_cv_c_tclh=`(cd $i/generic; pwd)`
1a7b4b7c 2790 break
4e327047
TT		 2791 fi
2792 done
2793fi
2794# finally check in a few common install locations
2795#
2796# since ls returns lowest version numbers first, reverse its output
2797if test x"${ac_cv_c_tclh}" = x ; then
2798 for i in \
047465fd
TT		 2799 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
2800 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
4e327047
TT		 2801 /usr/local/src/tcl \
2802 /usr/local/lib/tcl \
2803 ${prefix}/include ; do
047465fd
TT		 2804 if test -f $i/generic/tclInt.h ; then
2805 ac_cv_c_tclh=`(cd $i/generic; pwd)`
4e327047
TT		 2806 break
2807 fi
2808 done
2809fi
2810# see if one is installed
2811if test x"${ac_cv_c_tclh}" = x ; then
bfde4a67 2812 ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
4e327047 2813echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
35ce4f08 2814echo "configure:2815: checking for tclInt.h" >&5
5436fc65
C		 2815if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2816 echo $ac_n "(cached) $ac_c" 1>&6
2817else
2818 cat > conftest.$ac_ext <<EOF
35ce4f08 2819#line 2820 "configure"
5436fc65 2820#include "confdefs.h"
4e327047 2821#include <tclInt.h>
5436fc65 2822EOF
1a7b4b7c 2823ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
35ce4f08 2824{ (eval echo configure:2825: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 2825ac_err=`grep -v '^ *+' conftest.out`
2826if test -z "$ac_err"; then
2827 rm -rf conftest*
2828 eval "ac_cv_header_$ac_safe=yes"
2829else
2830 echo "$ac_err" >&5
bfde4a67
SG		 2831 echo "configure: failed program was:" >&5
2832 cat conftest.$ac_ext >&5
5436fc65
C		 2833 rm -rf conftest*
2834 eval "ac_cv_header_$ac_safe=no"
2835fi
2836rm -f conftest*
2837fi
2838if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2839 echo "$ac_t""yes" 1>&6
4e327047 2840 ac_cv_c_tclh=installed
5436fc65
C		 2841else
2842 echo "$ac_t""no" 1>&6
4e327047 2843ac_cv_c_tclh=""
5436fc65
C		 2844fi
2845
4e327047
TT		 2846fi
2847
2848fi
2849
2850if test x"${ac_cv_c_tclh}" = x ; then
2851 TCLHDIR="# no Tcl private headers found"
2852 { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
2853fi
2854if test x"${ac_cv_c_tclh}" != x ; then
2855 no_tcl=""
1a7b4b7c 2856 if test x"${ac_cv_c_tclh}" = x"installed" ; then
4e327047
TT		 2857 echo "$ac_t""is installed" 1>&6
2858 TCLHDIR=""
2859 else
2860 echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
2861 # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
2862 TCLHDIR="-I${ac_cv_c_tclh}"
5436fc65 2863 fi
5436fc65 2864fi
4e327047 2865
4e327047 2866
5436fc65 2867
0cf433d9 2868
5436fc65 2869#
4e327047
TT		 2870# Ok, lets find the tk source trees so we can use the headers
2871# If the directory (presumably symlink) named "tk" exists, use that one
2872# in preference to any others. Same logic is used when choosing library
2873# and again with Tcl. The search order is the best place to look first, then in
2874# decreasing significance. The loop breaks if the trigger file is found.
2875# Note the gross little conversion here of srcdir by cd'ing to the found
2876# directory. This converts the path from a relative to an absolute, so
2877# recursive cache variables for the path will work right. We check all
2878# the possible paths in one loop rather than many seperate loops to speed
2879# things up.
047465fd 2880# the alternative search directory is involked by --with-tkinclude
5436fc65 2881#
047465fd 2882no_tk=true
4e327047 2883echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
35ce4f08 2884echo "configure:2885: checking for Tk private headers" >&5
4e327047 2885# Check whether --with-tkinclude or --without-tkinclude was given.
1a7b4b7c
DE		 2886if test "${with_tkinclude+set}" = set; then
2887 withval="$with_tkinclude"
4e327047
TT		 2888 with_tkinclude=${withval}
2889fi
2890
4e327047
TT		 2891if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
2892 echo $ac_n "(cached) $ac_c" 1>&6
2893else
2894
2895# first check to see if --with-tkinclude was specified
2896if test x"${with_tkinclude}" != x ; then
2897 if test -f ${with_tkinclude}/tk.h ; then
2898 ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
047465fd
TT		 2899 elif test -f ${with_tkinclude}/generic/tk.h ; then
2900 ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
5436fc65 2901 else
4e327047
TT		 2902 { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
2903 fi
2904fi
047465fd
TT		 2905
2906# next check if it came with Tk configuration file
2907if test x"${ac_cv_c_tkconfig}" = x ; then
2908 if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
2909 ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
2910 fi
2911fi
2912
4e327047
TT		 2913# next check in private source directory
2914#
047465fd 2915# since ls returns lowest version numbers first, reverse its output
4e327047
TT		 2916if test x"${ac_cv_c_tkh}" = x ; then
2917 for i in \
2918 ${srcdir}/../tk \
047465fd 2919 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
4e327047 2920 ${srcdir}/../../tk \
047465fd 2921 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
4e327047 2922 ${srcdir}/../../../tk \
047465fd
TT		 2923 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
2924 if test -f $i/generic/tk.h ; then
2925 ac_cv_c_tkh=`(cd $i/generic; pwd)`
4e327047
TT		 2926 break
2927 fi
4e327047
TT		 2928 done
2929fi
2930# finally check in a few common install locations
2931#
047465fd 2932# since ls returns lowest version numbers first, reverse its output
4e327047
TT		 2933if test x"${ac_cv_c_tkh}" = x ; then
2934 for i in \
047465fd
TT		 2935 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
2936 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
4e327047
TT		 2937 /usr/local/src/tk \
2938 /usr/local/lib/tk \
2939 ${prefix}/include ; do
047465fd
TT		 2940 if test -f $i/generic/tk.h ; then
2941 ac_cv_c_tkh=`(cd $i/generic; pwd)`
4e327047
TT		 2942 break
2943 fi
2944 done
2945fi
2946# see if one is installed
2947if test x"${ac_cv_c_tkh}" = x ; then
bfde4a67 2948 ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
4e327047 2949echo $ac_n "checking for tk.h""... $ac_c" 1>&6
35ce4f08 2950echo "configure:2951: checking for tk.h" >&5
5436fc65
C		 2951if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2952 echo $ac_n "(cached) $ac_c" 1>&6
2953else
2954 cat > conftest.$ac_ext <<EOF
35ce4f08 2955#line 2956 "configure"
5436fc65 2956#include "confdefs.h"
4e327047 2957#include <tk.h>
5436fc65 2958EOF
1a7b4b7c 2959ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
35ce4f08 2960{ (eval echo configure:2961: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 2961ac_err=`grep -v '^ *+' conftest.out`
2962if test -z "$ac_err"; then
2963 rm -rf conftest*
2964 eval "ac_cv_header_$ac_safe=yes"
2965else
2966 echo "$ac_err" >&5
bfde4a67
SG		 2967 echo "configure: failed program was:" >&5
2968 cat conftest.$ac_ext >&5
5436fc65
C		 2969 rm -rf conftest*
2970 eval "ac_cv_header_$ac_safe=no"
2971fi
2972rm -f conftest*
2973fi
2974if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2975 echo "$ac_t""yes" 1>&6
4e327047 2976 ac_cv_c_tkh=installed
5436fc65
C		 2977else
2978 echo "$ac_t""no" 1>&6
047465fd 2979ac_cv_c_tkh=""
5436fc65
C		 2980fi
2981
4e327047
TT		 2982fi
2983
2984fi
2985
2986if test x"${ac_cv_c_tkh}" != x ; then
2987 no_tk=""
2988 if test x"${ac_cv_c_tkh}" = x"installed" ; then
2989 echo "$ac_t""is installed" 1>&6
2990 TKHDIR=""
2991 else
047465fd 2992 echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
4e327047
TT		 2993 # this hack is cause the TKHDIR won't print if there is a "-I" in it.
2994 TKHDIR="-I${ac_cv_c_tkh}"
5436fc65
C		 2995 fi
2996else
4e327047
TT		 2997 TKHDIR="# no Tk directory found"
2998 echo "configure: warning: Can't find Tk private headers" 1>&2
2999 no_tk=true
5436fc65
C		 3000fi
3001
5436fc65
C		 3002
3003
2476848a
MH		 3004
3005echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
35ce4f08 3006echo "configure:3007: checking for Itcl private headers. srcdir=${srcdir}" >&5
2476848a
MH		 3007if test x"${ac_cv_c_itclh}" = x ; then
3008 for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ; do
3009 if test -f $i/src/itcl.h ; then
3010 ac_cv_c_itclh=`(cd $i/src; pwd)`
3011 break
3012 fi
3013 done
3014fi
3015if test x"${ac_cv_c_itclh}" = x ; then
3016 ITCLHDIR="# no Itcl private headers found"
3017 { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
3018fi
3019if test x"${ac_cv_c_itclh}" != x ; then
3020 ITCLHDIR="-I${ac_cv_c_itclh}"
3021fi
3022# should always be here
3023 ITCLLIB="../itcl/src/libitcl.a"
3024
3025
3026
3027
3028echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
35ce4f08 3029echo "configure:3030: checking for Tix private headers. srcdir=${srcdir}" >&5
2476848a
MH		 3030if test x"${ac_cv_c_tixh}" = x ; then
3031 for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
3032 if test -f $i/generic/tix.h ; then
3033 ac_cv_c_tixh=`(cd $i/generic; pwd)`
3034 break
3035 fi
3036 done
3037fi
3038if test x"${ac_cv_c_tixh}" = x ; then
3039 TIXHDIR="# no Tix private headers found"
3040 { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
3041fi
3042if test x"${ac_cv_c_tixh}" != x ; then
3043 TIXHDIR="-I${ac_cv_c_tixh}"
3044fi
2476848a
MH		 3045
3046
3047
6bc5b2fa 3048 # now look for tix library stuff
1154b47a 3049 TIXVERSION=4.1.8.0
6bc5b2fa
MH		 3050 . ${ac_cv_c_tclconfig}/tclConfig.sh
3051 case "${host}" in
3052 *-*-cygwin32*)
f1f6dd9c 3053 tixdir=../tix/win/tcl8.0
6bc5b2fa
MH		 3054 ;;
3055 *)
1154b47a 3056 tixdir=../tix/unix/tk8.0
6bc5b2fa
MH		 3057 ;;
3058 esac
3059 if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
3060 TIXLIB="-L${tixdir} -ltix${TIXVERSION}"
3061 else
3062 TIXLIB="-L${tixdir} -ltix`echo ${TIXVERSION} | tr -d .`"
3063 fi
5436fc65 3064
0cf433d9 3065 ENABLE_GDBTK=1
5436fc65 3066
6c310da8 3067 # Include some libraries that Tcl and Tk want.
2476848a
MH		 3068 if test "${enable_ide}" = "yes"; then
3069 TCL_LIBS='$(IDE) $(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
3070 else
3071 TCL_LIBS='$(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
3072 fi
46964086
TT		 3073 # Yes, the ordering seems wrong here. But it isn't.
3074 # TK_LIBS is the list of libraries that need to be linked
3075 # after Tcl/Tk.
3076 LIBS="${LIBS} ${TCL_LIBS} ${TK_LIBS}"
6c310da8 3077 CONFIG_OBS="${CONFIG_OBS} gdbtk.o"
9b119644
ILT		 3078
3079 if test x$gdb_cv_os_cygwin32 = xyes; then
3080 WIN32LIBS="${WIN32LIBS} -luser32"
3081 WIN32LDAPP="-Wl,--subsystem,windows"
3082 fi
0cf433d9 3083 fi
1a57cd09 3084 fi
a2b63bbd 3085fi
66efdff9 3086
66efdff9 3087
5436fc65 3088
66efdff9
JM		 3089
3090
6bc5b2fa 3091
5436fc65
C		 3092# end-sanitize-gdbtk
3093
3094
3095
3096
3097
1d5eb137
FF		 3098# Begin stuff to support --enable-shared
3099# Check whether --enable-shared or --disable-shared was given.
3100if test "${enable_shared+set}" = set; then
3101 enableval="$enable_shared"
3102 case "${enableval}" in
3103 yes) shared=true ;;
3104 no) shared=false ;;
3105 *) shared=true ;;
3106esac
3107fi
3108
3109HLDFLAGS=
3110HLDENV=
3111# If we have shared libraries, try to set rpath reasonably.
3112if test "${shared}" = "true"; then
3113 case "${host}" in
3114 *-*-hpux*)
3115 HLDFLAGS='-Wl,+s,+b,$(libdir)'
3116 ;;
3117 *-*-irix5* | *-*-irix6*)
3118 HLDFLAGS='-Wl,-rpath,$(libdir)'
3119 ;;
3120 *-*-linux*aout*)
3121 ;;
8ddf07a2 3122 *-*-linux* | *-pc-linux-gnu)
1d5eb137
FF		 3123 HLDFLAGS='-Wl,-rpath,$(libdir)'
3124 ;;
3125 *-*-solaris*)
3126 HLDFLAGS='-R $(libdir)'
3127 ;;
3128 *-*-sysv4*)
3129 HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
3130 ;;
3131 esac
3132fi
3133
3134# On SunOS, if the linker supports the -rpath option, use it to
3135# prevent ../bfd and ../opcodes from being included in the run time
3136# search path.
3137case "${host}" in
3138 *-*-sunos*)
3139 echo 'main () { }' > conftest.c
3140 ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
3141 if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
3142 :
3143 elif grep 'No such file' conftest.t >/dev/null 2>&1; then
3144 :
3145 elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
3146 :
074d813d
PS		 3147 elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
3148 :
1d5eb137
FF		 3149 elif test "${shared}" = "true"; then
3150 HLDFLAGS='-Wl,-rpath=$(libdir)'
3151 else
3152 HLDFLAGS='-Wl,-rpath='
3153 fi
3154 rm -f conftest.t conftest.c conftest
3155 ;;
3156esac
3157
3158
3159# End stuff to support --enable-shared
3160
7c40dd08
DE		 3161# target_subdir is used by the testsuite to find the target libraries.
3162target_subdir=
3163if test "${host}" != "${target}"; then
3164 target_subdir="${target_alias}/"
3165fi
3166
5436fc65 3167
5f107900 3168frags=
5436fc65
C		 3169host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
3170if test ! -f ${host_makefile_frag}; then
3171{ echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
3172fi
5f107900 3173frags="$frags $host_makefile_frag"
5436fc65
C		 3174
3175target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
3176if test ! -f ${target_makefile_frag}; then
3177{ echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
3178fi
5f107900 3179frags="$frags $target_makefile_frag"
5436fc65
C		 3180
3181
3182
3183
3184
094fd4ae
C		 3185hostfile=`sed -n '
3186s/XM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
3187' ${host_makefile_frag}`
5436fc65 3188
094fd4ae
C		 3189targetfile=`sed -n '
3190s/TM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
3191' ${target_makefile_frag}`
5436fc65
C		 3192
3193# these really aren't orthogonal true/false values of the same condition,
3194# but shells are slow enough that I like to reuse the test conditions
3195# whenever possible
3196if test "${target}" = "${host}"; then
094fd4ae
C		 3197nativefile=`sed -n '
3198s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
3199' ${host_makefile_frag}`
33ef0f93 3200# else
5436fc65 3201# GDBserver is only useful in a "native" enviroment
33ef0f93 3202# configdirs=`echo $configdirs | sed 's/gdbserver//'`
5436fc65
C		 3203fi
3204
094fd4ae 3205
5436fc65
C		 3206# If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
3207# (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
3208# corresponding links. But we have to remove the xm.h files and tm.h
3209# files anyway, e.g. when switching from "configure host" to
3210# "configure none".
3211
3212files=
3213links=
3214rm -f xm.h
3215if test "${hostfile}" != ""; then
3216files="${files} config/${gdb_host_cpu}/${hostfile}"
3217links="${links} xm.h"
3218fi
3219rm -f tm.h
3220if test "${targetfile}" != ""; then
3221files="${files} config/${gdb_target_cpu}/${targetfile}"
3222links="${links} tm.h"
3223fi
3224rm -f nm.h
3225if test "${nativefile}" != ""; then
3226files="${files} config/${gdb_host_cpu}/${nativefile}"
3227links="${links} nm.h"
3228else
3229# A cross-only configuration.
3230files="${files} config/nm-empty.h"
3231links="${links} nm.h"
3232fi
3233# start-sanitize-gdbtk
99174711 3234echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
35ce4f08 3235echo "configure:3236: checking whether ln -s works" >&5
99174711
JM		 3236if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
3237 echo $ac_n "(cached) $ac_c" 1>&6
3238else
3239 rm -f conftestdata
3240if ln -s X conftestdata 2>/dev/null
3241then
3242 rm -f conftestdata
3243 ac_cv_prog_LN_S="ln -s"
3244else
3245 ac_cv_prog_LN_S=ln
3246fi
3247fi
3248LN_S="$ac_cv_prog_LN_S"
3249if test "$ac_cv_prog_LN_S" = "ln -s"; then
3250 echo "$ac_t""yes" 1>&6
3251else
3252 echo "$ac_t""no" 1>&6
3253fi
5436fc65
C		 3254
3255# Make it possible to use the GUI without doing a full install
99174711
JM		 3256if test "${enable_gdbtk}" = "yes" -a ! -d gdbtcl ; then
3257 if test "$LN_S" = "ln -s" -a ! -f gdbtcl ; then
3258 echo linking $srcdir/gdbtcl to gdbtcl
3259 $LN_S $srcdir/gdbtcl gdbtcl
3260 else
3261 echo Warning: Unable to link $srcdir/gdbtcl to gdbtcl. You will need to do a
3262 echo " " make install before you are able to run the GUI.
3263 fi
5436fc65
C		 3264fi
3265# end-sanitize-gdbtk
3266
3267
3268
3269subdirs="$configdirs"
3270
3271trap '' 1 2 15
3272cat > confcache <<\EOF
3273# This file is a shell script that caches the results of configure
3274# tests run on this system so they can be shared between configure
3275# scripts and configure runs. It is not useful on other systems.
3276# If it contains results you don't want to keep, you may remove or edit it.
3277#
3278# By default, configure uses ./config.cache as the cache file,
3279# creating it if it does not exist already. You can give configure
3280# the --cache-file=FILE option to use a different cache file; that is
3281# what configure does when it calls configure scripts in
3282# subdirectories, so they share the cache.
3283# Giving --cache-file=/dev/null disables caching, for debugging configure.
3284# config.status only pays attention to the cache file if you give it the
3285# --recheck option to rerun configure.
3286#
3287EOF
bfde4a67
SG		 3288# The following way of writing the cache mishandles newlines in values,
3289# but we know of no workaround that is simple, portable, and efficient.
3290# So, don't put newlines in cache variables' values.
5436fc65
C		 3291# Ultrix sh set writes to stderr and can't be redirected directly,
3292# and sets the high bit in the cache file unless we assign to the vars.
3293(set) 2>&1 |
bfde4a67
SG		 3294 case `(ac_space=' '; set) 2>&1` in
3295 *ac_space=\ *)
3296 # `set' does not quote correctly, so add quotes (double-quote substitution
3297 # turns \\\\ into \\, and sed turns \\ into \).
3298 sed -n \
3299 -e "s/'/'\\\\''/g" \
3300 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3301 ;;
3302 *)
3303 # `set' quotes correctly as required by POSIX, so do not add quotes.
3304 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3305 ;;
3306 esac >> confcache
5436fc65
C		 3307if cmp -s $cache_file confcache; then
3308 :
3309else
3310 if test -w $cache_file; then
3311 echo "updating cache $cache_file"
3312 cat confcache > $cache_file
3313 else
3314 echo "not updating unwritable cache $cache_file"
3315 fi
3316fi
3317rm -f confcache
3318
3319trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3320
3321test "x$prefix" = xNONE && prefix=$ac_default_prefix
3322# Let make expand exec_prefix.
3323test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3324
3325# Any assignment to VPATH causes Sun make to only execute
3326# the first set of double-colon rules, so remove it if not needed.
3327# If there is a colon in the path, we need to keep it.
3328if test "x$srcdir" = x.; then
3329 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
3330fi
3331
3332trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3333
db210d08 3334DEFS=-DHAVE_CONFIG_H
5436fc65
C		 3335
3336# Without the "./", some shells look in PATH for config.status.
3337: ${CONFIG_STATUS=./config.status}
3338
3339echo creating $CONFIG_STATUS
3340rm -f $CONFIG_STATUS
3341cat > $CONFIG_STATUS <<EOF
3342#! /bin/sh
3343# Generated automatically by configure.
3344# Run this file to recreate the current configuration.
3345# This directory was configured as follows,
3346# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3347#
3348# $0 $ac_configure_args
3349#
3350# Compiler output produced by configure, useful for debugging
3351# configure, is in ./config.log if it exists.
3352
3353ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3354for ac_option
3355do
3356 case "\$ac_option" in
3357 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3358 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3359 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3360 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
f1f6dd9c 3361 echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
5436fc65
C		 3362 exit 0 ;;
3363 -help | --help | --hel | --he | --h)
3364 echo "\$ac_cs_usage"; exit 0 ;;
3365 *) echo "\$ac_cs_usage"; exit 1 ;;
3366 esac
3367done
3368
3369ac_given_srcdir=$srcdir
3370ac_given_INSTALL="$INSTALL"
3371
0cb7d01d 3372trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1a7b4b7c
DE		 3373EOF
3374cat >> $CONFIG_STATUS <<EOF
5436fc65 3375
1a7b4b7c
DE		 3376# Protect against being on the right side of a sed subst in config.status.
3377sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3378 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5436fc65
C		 3379$ac_vpsub
3380$extrasub
3381s%@CFLAGS@%$CFLAGS%g
3382s%@CPPFLAGS@%$CPPFLAGS%g
3383s%@CXXFLAGS@%$CXXFLAGS%g
3384s%@DEFS@%$DEFS%g
3385s%@LDFLAGS@%$LDFLAGS%g
3386s%@LIBS@%$LIBS%g
3387s%@exec_prefix@%$exec_prefix%g
3388s%@prefix@%$prefix%g
3389s%@program_transform_name@%$program_transform_name%g
1a7b4b7c
DE		 3390s%@bindir@%$bindir%g
3391s%@sbindir@%$sbindir%g
3392s%@libexecdir@%$libexecdir%g
3393s%@datadir@%$datadir%g
3394s%@sysconfdir@%$sysconfdir%g
3395s%@sharedstatedir@%$sharedstatedir%g
3396s%@localstatedir@%$localstatedir%g
3397s%@libdir@%$libdir%g
3398s%@includedir@%$includedir%g
3399s%@oldincludedir@%$oldincludedir%g
3400s%@infodir@%$infodir%g
3401s%@mandir@%$mandir%g
5436fc65
C		 3402s%@CC@%$CC%g
3403s%@CPP@%$CPP%g
35ce4f08 3404s%@DLLTOOL@%$DLLTOOL%g
5436fc65
C		 3405s%@host@%$host%g
3406s%@host_alias@%$host_alias%g
3407s%@host_cpu@%$host_cpu%g
3408s%@host_vendor@%$host_vendor%g
3409s%@host_os@%$host_os%g
0579b53d
GN		 3410s%@target@%$target%g
3411s%@target_alias@%$target_alias%g
3412s%@target_cpu@%$target_cpu%g
3413s%@target_vendor@%$target_vendor%g
3414s%@target_os@%$target_os%g
5436fc65
C		 3415s%@build@%$build%g
3416s%@build_alias@%$build_alias%g
3417s%@build_cpu@%$build_cpu%g
3418s%@build_vendor@%$build_vendor%g
3419s%@build_os@%$build_os%g
0579b53d
GN		 3420s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3421s%@INSTALL_DATA@%$INSTALL_DATA%g
d8efbc66
FF		 3422s%@AR@%$AR%g
3423s%@RANLIB@%$RANLIB%g
3424s%@YACC@%$YACC%g
3425s%@AWK@%$AWK%g
4915acad 3426s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
2476848a 3427s%@ENABLE_IDE@%$ENABLE_IDE%g
9b119644
ILT		 3428s%@WIN32LIBS@%$WIN32LIBS%g
3429s%@WIN32LDAPP@%$WIN32LDAPP%g
047465fd
TT		 3430s%@TCL_VERSION@%$TCL_VERSION%g
3431s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
3432s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
3433s%@TCL_CC@%$TCL_CC%g
3434s%@TCL_DEFS@%$TCL_DEFS%g
3435s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
3436s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
3437s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
3438s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
3439s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
3440s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
3441s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
3442s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
3443s%@TCL_RANLIB@%$TCL_RANLIB%g
3444s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
3445s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
3446s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
3447s%@TK_VERSION@%$TK_VERSION%g
3448s%@TK_DEFS@%$TK_DEFS%g
9b119644 3449s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
047465fd
TT		 3450s%@TK_XINCLUDES@%$TK_XINCLUDES%g
3451s%@TK_XLIBSW@%$TK_XLIBSW%g
3452s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
3453s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
5436fc65 3454s%@TCLHDIR@%$TCLHDIR%g
4e327047 3455s%@TKHDIR@%$TKHDIR%g
2476848a
MH		 3456s%@ITCLHDIR@%$ITCLHDIR%g
3457s%@ITCLLIB@%$ITCLLIB%g
3458s%@TIXHDIR@%$TIXHDIR%g
5436fc65 3459s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
047465fd 3460s%@X_CFLAGS@%$X_CFLAGS%g
a2b63bbd 3461s%@X_LDFLAGS@%$X_LDFLAGS%g
047465fd 3462s%@X_LIBS@%$X_LIBS%g
6bc5b2fa 3463s%@TIXLIB@%$TIXLIB%g
5436fc65 3464s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
6c310da8 3465s%@CONFIG_OBS@%$CONFIG_OBS%g
1d5eb137
FF		 3466s%@HLDFLAGS@%$HLDFLAGS%g
3467s%@HLDENV@%$HLDENV%g
7c40dd08 3468s%@target_subdir@%$target_subdir%g
5436fc65
C		 3469/@host_makefile_frag@/r $host_makefile_frag
3470s%@host_makefile_frag@%%g
3471/@target_makefile_frag@/r $target_makefile_frag
3472s%@target_makefile_frag@%%g
5f107900 3473s%@frags@%$frags%g
99174711 3474s%@LN_S@%$LN_S%g
5436fc65
C		 3475s%@subdirs@%$subdirs%g
3476
3477CEOF
3478EOF
bfde4a67
SG		 3479
3480cat >> $CONFIG_STATUS <<\EOF
3481
3482# Split the substitutions into bite-sized pieces for seds with
3483# small command number limits, like on Digital OSF/1 and HP-UX.
3484ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3485ac_file=1 # Number of current file.
3486ac_beg=1 # First line for current file.
3487ac_end=$ac_max_sed_cmds # Line after last line for current file.
3488ac_more_lines=:
3489ac_sed_cmds=""
3490while $ac_more_lines; do
3491 if test $ac_beg -gt 1; then
3492 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3493 else
3494 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3495 fi
3496 if test ! -s conftest.s$ac_file; then
3497 ac_more_lines=false
3498 rm -f conftest.s$ac_file
3499 else
3500 if test -z "$ac_sed_cmds"; then
3501 ac_sed_cmds="sed -f conftest.s$ac_file"
3502 else
3503 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3504 fi
3505 ac_file=`expr $ac_file + 1`
3506 ac_beg=$ac_end
3507 ac_end=`expr $ac_end + $ac_max_sed_cmds`
3508 fi
3509done
3510if test -z "$ac_sed_cmds"; then
3511 ac_sed_cmds=cat
3512fi
3513EOF
3514
5436fc65
C		 3515cat >> $CONFIG_STATUS <<EOF
3516
0cb7d01d 3517CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
5436fc65
C		 3518EOF
3519cat >> $CONFIG_STATUS <<\EOF
3520for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
bfde4a67 3521 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5436fc65 3522 case "$ac_file" in
bfde4a67 3523 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5436fc65
C		 3524 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3525 *) ac_file_in="${ac_file}.in" ;;
3526 esac
3527
bfde4a67 3528 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
5436fc65
C		 3529
3530 # Remove last slash and all that follows it. Not all systems have dirname.
3531 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3532 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3533 # The file is in a subdirectory.
3534 test ! -d "$ac_dir" && mkdir "$ac_dir"
3535 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3536 # A "../" for each directory in $ac_dir_suffix.
3537 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3538 else
3539 ac_dir_suffix= ac_dots=
3540 fi
3541
3542 case "$ac_given_srcdir" in
3543 .) srcdir=.
3544 if test -z "$ac_dots"; then top_srcdir=.
3545 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3546 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3547 *) # Relative path.
3548 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3549 top_srcdir="$ac_dots$ac_given_srcdir" ;;
3550 esac
3551
3552 case "$ac_given_INSTALL" in
3553 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3554 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3555 esac
bfde4a67 3556
5436fc65
C		 3557 echo creating "$ac_file"
3558 rm -f "$ac_file"
3559 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3560 case "$ac_file" in
3561 *Makefile*) ac_comsub="1i\\
3562# $configure_input" ;;
3563 *) ac_comsub= ;;
3564 esac
bfde4a67
SG		 3565
3566 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5436fc65
C		 3567 sed -e "$ac_comsub
3568s%@configure_input@%$configure_input%g
3569s%@srcdir@%$srcdir%g
3570s%@top_srcdir@%$top_srcdir%g
3571s%@INSTALL@%$INSTALL%g
bfde4a67 3572" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
5436fc65 3573fi; done
bfde4a67 3574rm -f conftest.s*
5436fc65 3575
db210d08
FF		 3576# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3577# NAME is the cpp macro being defined and VALUE is the value it is being given.
3578#
3579# ac_d sets the value in "#define NAME VALUE" lines.
3580ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
3581ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
3582ac_dC='\3'
3583ac_dD='%g'
3584# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3585ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3586ac_uB='\([ ]\)%\1#\2define\3'
3587ac_uC=' '
3588ac_uD='\4%g'
3589# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3590ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3591ac_eB='$%\1#\2define\3'
3592ac_eC=' '
3593ac_eD='%g'
3594
bfde4a67
SG		 3595if test "${CONFIG_HEADERS+set}" != set; then
3596EOF
3597cat >> $CONFIG_STATUS <<EOF
3598 CONFIG_HEADERS="config.h:config.in"
3599EOF
3600cat >> $CONFIG_STATUS <<\EOF
3601fi
db210d08 3602for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
bfde4a67 3603 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
db210d08 3604 case "$ac_file" in
bfde4a67 3605 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
db210d08
FF		 3606 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3607 *) ac_file_in="${ac_file}.in" ;;
3608 esac
3609
3610 echo creating $ac_file
3611
3612 rm -f conftest.frag conftest.in conftest.out
bfde4a67
SG		 3613 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3614 cat $ac_file_inputs > conftest.in
db210d08
FF		 3615
3616EOF
3617
3618# Transform confdefs.h into a sed script conftest.vals that substitutes
3619# the proper values into config.h.in to produce config.h. And first:
1a7b4b7c 3620# Protect against being on the right side of a sed subst in config.status.
db210d08
FF		 3621# Protect against being in an unquoted here document in config.status.
3622rm -f conftest.vals
3623cat > conftest.hdr <<\EOF
3624s/[\\&%]/\\&/g
3625s%[\\$`]%\\&%g
bc859e63 3626s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
db210d08
FF		 3627s%ac_d%ac_u%gp
3628s%ac_u%ac_e%gp
3629EOF
3630sed -n -f conftest.hdr confdefs.h > conftest.vals
3631rm -f conftest.hdr
3632
3633# This sed command replaces #undef with comments. This is necessary, for
3634# example, in the case of _POSIX_SOURCE, which is predefined and required
3635# on some systems where configure will not decide to define it.
3636cat >> conftest.vals <<\EOF
3637s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3638EOF
3639
3640# Break up conftest.vals because some shells have a limit on
3641# the size of here documents, and old seds have small limits too.
db210d08
FF		 3642
3643rm -f conftest.tail
3644while :
3645do
3646 ac_lines=`grep -c . conftest.vals`
3647 # grep -c gives empty output for an empty file on some AIX systems.
3648 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3649 # Write a limited-size here document to conftest.frag.
3650 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3651 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3652 echo 'CEOF
3653 sed -f conftest.frag conftest.in > conftest.out
3654 rm -f conftest.in
3655 mv conftest.out conftest.in
3656' >> $CONFIG_STATUS
3657 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3658 rm -f conftest.vals
3659 mv conftest.tail conftest.vals
3660done
3661rm -f conftest.vals
3662
3663cat >> $CONFIG_STATUS <<\EOF
3664 rm -f conftest.frag conftest.h
3665 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3666 cat conftest.in >> conftest.h
3667 rm -f conftest.in
3668 if cmp -s $ac_file conftest.h 2>/dev/null; then
3669 echo "$ac_file is unchanged"
3670 rm -f conftest.h
3671 else
bc859e63
SG		 3672 # Remove last slash and all that follows it. Not all systems have dirname.
3673 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3674 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3675 # The file is in a subdirectory.
3676 test ! -d "$ac_dir" && mkdir "$ac_dir"
3677 fi
db210d08
FF		 3678 rm -f $ac_file
3679 mv conftest.h $ac_file
3680 fi
3681fi; done
3682
5436fc65
C		 3683EOF
3684
3685cat >> $CONFIG_STATUS <<EOF
3686ac_sources="$files"
3687ac_dests="$links"
3688EOF
3689
3690cat >> $CONFIG_STATUS <<\EOF
3691srcdir=$ac_given_srcdir
3692while test -n "$ac_sources"; do
3693 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
3694 set $ac_sources; ac_source=$1; shift; ac_sources=$*
3695
3696 echo "linking $srcdir/$ac_source to $ac_dest"
3697
3698 if test ! -r $srcdir/$ac_source; then
3699 { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
3700 fi
3701 rm -f $ac_dest
3702
3703 # Make relative symlinks.
3704 # Remove last slash and all that follows it. Not all systems have dirname.
3705 ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
3706 if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
3707 # The dest file is in a subdirectory.
3708 test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
3709 ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
3710 # A "../" for each directory in $ac_dest_dir_suffix.
3711 ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
3712 else
3713 ac_dest_dir_suffix= ac_dots=
3714 fi
3715
3716 case "$srcdir" in
3717 [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
3718 *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
3719 esac
3720
3721 # Make a symlink if possible; otherwise try a hard link.
3722 if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
3723 ln $srcdir/$ac_source $ac_dest; then :
3724 else
3725 { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
3726 fi
3727done
0a5a1821
C		 3728EOF
3729cat >> $CONFIG_STATUS <<EOF
5436fc65 3730
0a5a1821
C		 3731gdb_host_cpu=$gdb_host_cpu
3732gdb_target_cpu=$gdb_target_cpu
3733nativefile=$nativefile
3734
3735EOF
3736cat >> $CONFIG_STATUS <<\EOF
5436fc65
C		 3737
3738if test "${nativefile}" = ""; then
7bd1f0c5 3739sed -e '/^NATDEPFILES[ ]*=[ ]*/s//# NATDEPFILES=/' \
5436fc65
C		 3740 < Makefile > Makefile.tem
3741mv -f Makefile.tem Makefile
3742fi
3743
3744sed -e '/^TM_FILE[ ]*=/s,^TM_FILE[ ]*=[ ]*,&config/'"${gdb_target_cpu}"'/,
3745/^XM_FILE[ ]*=/s,^XM_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,
3746/^NAT_FILE[ ]*=/s,^NAT_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
3747mv -f Makefile.tmp Makefile
3748
31520669 3749case x$CONFIG_HEADERS in
18ea4416 3750xconfig.h:config.in)
31520669
FF		 3751echo > stamp-h ;;
3752esac
3753
5436fc65
C		 3754exit 0
3755EOF
3756chmod +x $CONFIG_STATUS
3757rm -fr confdefs* $ac_clean_files
3758test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3759
3760if test "$no_recursion" != yes; then
3761
3762 # Remove --cache-file and --srcdir arguments so they do not pile up.
3763 ac_sub_configure_args=
3764 ac_prev=
3765 for ac_arg in $ac_configure_args; do
3766 if test -n "$ac_prev"; then
3767 ac_prev=
3768 continue
3769 fi
3770 case "$ac_arg" in
3771 -cache-file | --cache-file | --cache-fil | --cache-fi \
3772 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
3773 ac_prev=cache_file ;;
3774 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
3775 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
3776 ;;
3777 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
3778 ac_prev=srcdir ;;
3779 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
3780 ;;
3781 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
3782 esac
3783 done
3784
3785 for ac_config_dir in $configdirs; do
3786
3787 # Do not complain, so a configure script can configure whichever
3788 # parts of a large source tree are present.
3789 if test ! -d $srcdir/$ac_config_dir; then
3790 continue
3791 fi
3792
3793 echo configuring in $ac_config_dir
3794
3795 case "$srcdir" in
3796 .) ;;
3797 *)
3798 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
3799 else
3800 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
3801 fi
3802 ;;
3803 esac
3804
3805 ac_popdir=`pwd`
3806 cd $ac_config_dir
3807
bfde4a67
SG		 3808 # A "../" for each directory in /$ac_config_dir.
3809 ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
3810
5436fc65
C		 3811 case "$srcdir" in
3812 .) # No --srcdir option. We are building in place.
3813 ac_sub_srcdir=$srcdir ;;
3814 /*) # Absolute path.
3815 ac_sub_srcdir=$srcdir/$ac_config_dir ;;
3816 *) # Relative path.
bfde4a67 3817 ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
5436fc65
C		 3818 esac
3819
3820 # Check for guested configure; otherwise get Cygnus style configure.
3821 if test -f $ac_sub_srcdir/configure; then
3822 ac_sub_configure=$ac_sub_srcdir/configure
3823 elif test -f $ac_sub_srcdir/configure.in; then
3824 ac_sub_configure=$ac_configure
3825 else
3826 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
3827 ac_sub_configure=
3828 fi
3829
3830 # The recursion is here.
3831 if test -n "$ac_sub_configure"; then
3832
3833 # Make the cache file name correct relative to the subdirectory.
5436fc65
C		 3834 case "$cache_file" in
3835 /*) ac_sub_cache_file=$cache_file ;;
3836 *) # Relative path.
3837 ac_sub_cache_file="$ac_dots$cache_file" ;;
3838 esac
3839 case "$ac_given_INSTALL" in
3840 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3841 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3842 esac
3843
3844 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
3845 # The eval makes quoting arguments work.
3846 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
3847 then :
3848 else
3849 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
3850 fi
3851 fi
3852
3853 cd $ac_popdir
3854 done
3855fi
3856
5e711e7f
PS		 3857
3858exit 0
b7f3b6d5 3859
GDB Binutils - Deliverables
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