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From change made to branch by Bob Manson <manson@cygnus.com>:
[deliverable/binutils-gdb.git] / gdb / configure
CommitLineData
5436fc65
C		 1#! /bin/sh
2
3# Guess values for system-dependent variables and create Makefiles.
dd3dd918 4# Generated automatically using autoconf version 2.12
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="$ac_help
15 --enable-netrom "
2476848a
MH		 16ac_help="$ac_help
17 --enable-ide Enable IDE support"
5436fc65
C		 18ac_help="$ac_help
19 --enable-gdbtk "
20ac_help="$ac_help
047465fd 21 --with-tclconfig directory containing tcl configuration (tclConfig.sh)"
4e327047 22ac_help="$ac_help
047465fd 23 --with-tkconfig directory containing tk configuration (tkConfig.sh)"
4e327047 24ac_help="$ac_help
047465fd 25 --with-tclinclude directory where tcl private headers are"
4e327047 26ac_help="$ac_help
047465fd 27 --with-tkinclude directory where tk private headers are"
1d5eb137
FF		 28ac_help="$ac_help
29 --enable-shared use shared libraries"
5436fc65
C		 30
31# Initialize some variables set by options.
32# The variables have the same names as the options, with
33# dashes changed to underlines.
34build=NONE
35cache_file=./config.cache
36exec_prefix=NONE
37host=NONE
38no_create=
39nonopt=NONE
40no_recursion=
41prefix=NONE
42program_prefix=NONE
43program_suffix=NONE
44program_transform_name=s,x,x,
45silent=
46site=
47srcdir=
48target=NONE
49verbose=
50x_includes=NONE
51x_libraries=NONE
1a7b4b7c
DE		 52bindir='${exec_prefix}/bin'
53sbindir='${exec_prefix}/sbin'
54libexecdir='${exec_prefix}/libexec'
55datadir='${prefix}/share'
56sysconfdir='${prefix}/etc'
57sharedstatedir='${prefix}/com'
58localstatedir='${prefix}/var'
59libdir='${exec_prefix}/lib'
60includedir='${prefix}/include'
61oldincludedir='/usr/include'
62infodir='${prefix}/info'
63mandir='${prefix}/man'
5436fc65
C		 64
65# Initialize some other variables.
66subdirs=
1a7b4b7c 67MFLAGS= MAKEFLAGS=
bfde4a67
SG		 68# Maximum number of lines to put in a shell here document.
69ac_max_here_lines=12
5436fc65
C		 70
71ac_prev=
72for ac_option
73do
74
75 # If the previous option needs an argument, assign it.
76 if test -n "$ac_prev"; then
77 eval "$ac_prev=\$ac_option"
78 ac_prev=
79 continue
80 fi
81
82 case "$ac_option" in
83 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
84 *) ac_optarg= ;;
85 esac
86
87 # Accept the important Cygnus configure options, so we can diagnose typos.
88
89 case "$ac_option" in
90
1a7b4b7c
DE		 91 -bindir | --bindir | --bindi | --bind | --bin | --bi)
92 ac_prev=bindir ;;
93 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
94 bindir="$ac_optarg" ;;
95
96 -build | --build | --buil | --bui | --bu)
5436fc65 97 ac_prev=build ;;
1a7b4b7c 98 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
5436fc65
C		 99 build="$ac_optarg" ;;
100
101 -cache-file | --cache-file | --cache-fil | --cache-fi \
102 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
103 ac_prev=cache_file ;;
104 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
105 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
106 cache_file="$ac_optarg" ;;
107
1a7b4b7c
DE		 108 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
109 ac_prev=datadir ;;
110 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
111 | --da=*)
112 datadir="$ac_optarg" ;;
113
5436fc65
C		 114 -disable-* | --disable-*)
115 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
116 # Reject names that are not valid shell variable names.
117 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
118 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
119 fi
120 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
121 eval "enable_${ac_feature}=no" ;;
122
123 -enable-* | --enable-*)
124 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
125 # Reject names that are not valid shell variable names.
126 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
127 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
128 fi
129 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
130 case "$ac_option" in
131 *=*) ;;
132 *) ac_optarg=yes ;;
133 esac
134 eval "enable_${ac_feature}='$ac_optarg'" ;;
135
136 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
137 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
138 | --exec | --exe | --ex)
139 ac_prev=exec_prefix ;;
140 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
141 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
142 | --exec=* | --exe=* | --ex=*)
143 exec_prefix="$ac_optarg" ;;
144
145 -gas | --gas | --ga | --g)
146 # Obsolete; use --with-gas.
147 with_gas=yes ;;
148
149 -help | --help | --hel | --he)
150 # Omit some internal or obsolete options to make the list less imposing.
151 # This message is too long to be a string in the A/UX 3.1 sh.
152 cat << EOF
153Usage: configure [options] [host]
154Options: [defaults in brackets after descriptions]
155Configuration:
156 --cache-file=FILE cache test results in FILE
157 --help print this message
158 --no-create do not create output files
159 --quiet, --silent do not print \`checking...' messages
160 --version print the version of autoconf that created configure
161Directory and file names:
162 --prefix=PREFIX install architecture-independent files in PREFIX
163 [$ac_default_prefix]
1a7b4b7c 164 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
5436fc65 165 [same as prefix]
1a7b4b7c
DE		 166 --bindir=DIR user executables in DIR [EPREFIX/bin]
167 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
168 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
169 --datadir=DIR read-only architecture-independent data in DIR
170 [PREFIX/share]
171 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
172 --sharedstatedir=DIR modifiable architecture-independent data in DIR
173 [PREFIX/com]
174 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
175 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
176 --includedir=DIR C header files in DIR [PREFIX/include]
177 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
178 --infodir=DIR info documentation in DIR [PREFIX/info]
179 --mandir=DIR man documentation in DIR [PREFIX/man]
5436fc65
C		 180 --srcdir=DIR find the sources in DIR [configure dir or ..]
181 --program-prefix=PREFIX prepend PREFIX to installed program names
182 --program-suffix=SUFFIX append SUFFIX to installed program names
1a7b4b7c
DE		 183 --program-transform-name=PROGRAM
184 run sed PROGRAM on installed program names
185EOF
186 cat << EOF
5436fc65
C		 187Host type:
188 --build=BUILD configure for building on BUILD [BUILD=HOST]
189 --host=HOST configure for HOST [guessed]
190 --target=TARGET configure for TARGET [TARGET=HOST]
191Features and packages:
192 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
193 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
194 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
195 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
196 --x-includes=DIR X include files are in DIR
197 --x-libraries=DIR X library files are in DIR
5436fc65 198EOF
1a7b4b7c
DE		 199 if test -n "$ac_help"; then
200 echo "--enable and --with options recognized:$ac_help"
201 fi
5436fc65
C		 202 exit 0 ;;
203
204 -host | --host | --hos | --ho)
205 ac_prev=host ;;
206 -host=* | --host=* | --hos=* | --ho=*)
207 host="$ac_optarg" ;;
208
1a7b4b7c
DE		 209 -includedir | --includedir | --includedi | --included | --include \
210 | --includ | --inclu | --incl | --inc)
211 ac_prev=includedir ;;
212 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
213 | --includ=* | --inclu=* | --incl=* | --inc=*)
214 includedir="$ac_optarg" ;;
215
216 -infodir | --infodir | --infodi | --infod | --info | --inf)
217 ac_prev=infodir ;;
218 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
219 infodir="$ac_optarg" ;;
220
221 -libdir | --libdir | --libdi | --libd)
222 ac_prev=libdir ;;
223 -libdir=* | --libdir=* | --libdi=* | --libd=*)
224 libdir="$ac_optarg" ;;
225
226 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
227 | --libexe | --libex | --libe)
228 ac_prev=libexecdir ;;
229 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
230 | --libexe=* | --libex=* | --libe=*)
231 libexecdir="$ac_optarg" ;;
232
233 -localstatedir | --localstatedir | --localstatedi | --localstated \
234 | --localstate | --localstat | --localsta | --localst \
235 | --locals | --local | --loca | --loc | --lo)
236 ac_prev=localstatedir ;;
237 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
238 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
239 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
240 localstatedir="$ac_optarg" ;;
241
242 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
243 ac_prev=mandir ;;
244 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
245 mandir="$ac_optarg" ;;
246
5436fc65
C		 247 -nfp | --nfp | --nf)
248 # Obsolete; use --without-fp.
249 with_fp=no ;;
250
251 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
252 | --no-cr | --no-c)
253 no_create=yes ;;
254
255 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
256 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
257 no_recursion=yes ;;
258
1a7b4b7c
DE		 259 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
260 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
261 | --oldin | --oldi | --old | --ol | --o)
262 ac_prev=oldincludedir ;;
263 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
264 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
265 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
266 oldincludedir="$ac_optarg" ;;
267
5436fc65
C		 268 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
269 ac_prev=prefix ;;
270 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
271 prefix="$ac_optarg" ;;
272
273 -program-prefix | --program-prefix | --program-prefi | --program-pref \
274 | --program-pre | --program-pr | --program-p)
275 ac_prev=program_prefix ;;
276 -program-prefix=* | --program-prefix=* | --program-prefi=* \
277 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
278 program_prefix="$ac_optarg" ;;
279
280 -program-suffix | --program-suffix | --program-suffi | --program-suff \
281 | --program-suf | --program-su | --program-s)
282 ac_prev=program_suffix ;;
283 -program-suffix=* | --program-suffix=* | --program-suffi=* \
284 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
285 program_suffix="$ac_optarg" ;;
286
287 -program-transform-name | --program-transform-name \
288 | --program-transform-nam | --program-transform-na \
289 | --program-transform-n | --program-transform- \
290 | --program-transform | --program-transfor \
291 | --program-transfo | --program-transf \
292 | --program-trans | --program-tran \
293 | --progr-tra | --program-tr | --program-t)
294 ac_prev=program_transform_name ;;
295 -program-transform-name=* | --program-transform-name=* \
296 | --program-transform-nam=* | --program-transform-na=* \
297 | --program-transform-n=* | --program-transform-=* \
298 | --program-transform=* | --program-transfor=* \
299 | --program-transfo=* | --program-transf=* \
300 | --program-trans=* | --program-tran=* \
301 | --progr-tra=* | --program-tr=* | --program-t=*)
302 program_transform_name="$ac_optarg" ;;
303
304 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
305 | -silent | --silent | --silen | --sile | --sil)
306 silent=yes ;;
307
1a7b4b7c
DE		 308 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
309 ac_prev=sbindir ;;
310 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
311 | --sbi=* | --sb=*)
312 sbindir="$ac_optarg" ;;
313
314 -sharedstatedir | --sharedstatedir | --sharedstatedi \
315 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
316 | --sharedst | --shareds | --shared | --share | --shar \
317 | --sha | --sh)
318 ac_prev=sharedstatedir ;;
319 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
320 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
321 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
322 | --sha=* | --sh=*)
323 sharedstatedir="$ac_optarg" ;;
324
5436fc65
C		 325 -site | --site | --sit)
326 ac_prev=site ;;
327 -site=* | --site=* | --sit=*)
328 site="$ac_optarg" ;;
329
330 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
331 ac_prev=srcdir ;;
332 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
333 srcdir="$ac_optarg" ;;
334
1a7b4b7c
DE		 335 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
336 | --syscon | --sysco | --sysc | --sys | --sy)
337 ac_prev=sysconfdir ;;
338 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
339 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
340 sysconfdir="$ac_optarg" ;;
341
5436fc65
C		 342 -target | --target | --targe | --targ | --tar | --ta | --t)
343 ac_prev=target ;;
344 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
345 target="$ac_optarg" ;;
346
347 -v | -verbose | --verbose | --verbos | --verbo | --verb)
348 verbose=yes ;;
349
350 -version | --version | --versio | --versi | --vers)
dd3dd918 351 echo "configure generated by autoconf version 2.12"
5436fc65
C		 352 exit 0 ;;
353
354 -with-* | --with-*)
355 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
356 # Reject names that are not valid shell variable names.
357 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
358 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
359 fi
360 ac_package=`echo $ac_package| sed 's/-/_/g'`
361 case "$ac_option" in
362 *=*) ;;
363 *) ac_optarg=yes ;;
364 esac
365 eval "with_${ac_package}='$ac_optarg'" ;;
366
367 -without-* | --without-*)
368 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
369 # Reject names that are not valid shell variable names.
370 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
371 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
372 fi
373 ac_package=`echo $ac_package| sed 's/-/_/g'`
374 eval "with_${ac_package}=no" ;;
375
376 --x)
377 # Obsolete; use --with-x.
378 with_x=yes ;;
379
380 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
381 | --x-incl | --x-inc | --x-in | --x-i)
382 ac_prev=x_includes ;;
383 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
384 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
385 x_includes="$ac_optarg" ;;
386
387 -x-libraries | --x-libraries | --x-librarie | --x-librari \
388 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
389 ac_prev=x_libraries ;;
390 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
391 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
392 x_libraries="$ac_optarg" ;;
393
394 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
395 ;;
396
1a7b4b7c 397 *)
5436fc65
C		 398 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
399 echo "configure: warning: $ac_option: invalid host type" 1>&2
400 fi
401 if test "x$nonopt" != xNONE; then
402 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
403 fi
404 nonopt="$ac_option"
405 ;;
406
407 esac
408done
409
410if test -n "$ac_prev"; then
411 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
412fi
413
414trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
415
416# File descriptor usage:
417# 0 standard input
418# 1 file creation
419# 2 errors and warnings
420# 3 some systems may open it to /dev/tty
421# 4 used on the Kubota Titan
422# 6 checking for... messages and results
423# 5 compiler messages saved in config.log
424if test "$silent" = yes; then
425 exec 6>/dev/null
426else
427 exec 6>&1
428fi
429exec 5>./config.log
430
431echo "\
432This file contains any messages produced by compilers while
433running configure, to aid debugging if configure makes a mistake.
434" 1>&5
435
436# Strip out --no-create and --no-recursion so they do not pile up.
437# Also quote any args containing shell metacharacters.
438ac_configure_args=
439for ac_arg
440do
441 case "$ac_arg" in
442 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
443 | --no-cr | --no-c) ;;
444 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
445 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
446 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
447 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
448 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
449 esac
450done
451
452# NLS nuisances.
bfde4a67
SG		 453# Only set these to C if already set. These must not be set unconditionally
454# because not all systems understand e.g. LANG=C (notably SCO).
455# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
456# Non-C LC_CTYPE values break the ctype check.
ef6c51d1 457if test "${LANG+set}" = set; then LANG=C; export LANG; fi
bfde4a67
SG		 458if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
459if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
460if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
5436fc65
C		 461
462# confdefs.h avoids OS command line length limits that DEFS can exceed.
463rm -rf conftest* confdefs.h
464# AIX cpp loses on an empty file, so make sure it contains at least a newline.
465echo > confdefs.h
466
467# A filename unique to this package, relative to the directory that
468# configure is in, which we can look for to find out if srcdir is correct.
469ac_unique_file=main.c
470
471# Find the source files, if location was not specified.
472if test -z "$srcdir"; then
473 ac_srcdir_defaulted=yes
474 # Try the directory containing this script, then its parent.
475 ac_prog=$0
476 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
477 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
478 srcdir=$ac_confdir
479 if test ! -r $srcdir/$ac_unique_file; then
480 srcdir=..
481 fi
482else
483 ac_srcdir_defaulted=no
484fi
485if test ! -r $srcdir/$ac_unique_file; then
486 if test "$ac_srcdir_defaulted" = yes; then
487 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
488 else
489 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
490 fi
491fi
492srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
493
494# Prefer explicitly selected file to automatically selected ones.
495if test -z "$CONFIG_SITE"; then
496 if test "x$prefix" != xNONE; then
497 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
498 else
499 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
500 fi
501fi
502for ac_site_file in $CONFIG_SITE; do
503 if test -r "$ac_site_file"; then
504 echo "loading site script $ac_site_file"
505 . "$ac_site_file"
506 fi
507done
508
509if test -r "$cache_file"; then
510 echo "loading cache $cache_file"
511 . $cache_file
512else
513 echo "creating cache $cache_file"
514 > $cache_file
515fi
516
517ac_ext=c
518# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3dedc867 519ac_cpp='$CPP $CPPFLAGS'
1a7b4b7c
DE		 520ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
521ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
bfde4a67 522cross_compiling=$ac_cv_prog_cc_cross
5436fc65
C		 523
524if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
525 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
526 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
527 ac_n= ac_c='
528' ac_t=' '
529 else
530 ac_n=-n ac_c= ac_t=
531 fi
532else
533 ac_n= ac_c='\c' ac_t=
534fi
535
536
537
db210d08 538
5436fc65
C		 539# Extract the first word of "gcc", so it can be a program name with args.
540set dummy gcc; ac_word=$2
541echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
f7b8c9ce 542echo "configure:543: checking for $ac_word" >&5
5436fc65
C		 543if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
544 echo $ac_n "(cached) $ac_c" 1>&6
545else
546 if test -n "$CC"; then
547 ac_cv_prog_CC="$CC" # Let the user override the test.
548else
549 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
da3d57e3 550 for ac_dir in $PATH; do
5436fc65
C		 551 test -z "$ac_dir" && ac_dir=.
552 if test -f $ac_dir/$ac_word; then
553 ac_cv_prog_CC="gcc"
554 break
555 fi
556 done
557 IFS="$ac_save_ifs"
5436fc65
C		 558fi
559fi
560CC="$ac_cv_prog_CC"
561if test -n "$CC"; then
562 echo "$ac_t""$CC" 1>&6
563else
564 echo "$ac_t""no" 1>&6
565fi
566
1a7b4b7c
DE		 567if test -z "$CC"; then
568 # Extract the first word of "cc", so it can be a program name with args.
569set dummy cc; ac_word=$2
570echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
f7b8c9ce 571echo "configure:572: checking for $ac_word" >&5
1a7b4b7c
DE		 572if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
573 echo $ac_n "(cached) $ac_c" 1>&6
574else
575 if test -n "$CC"; then
576 ac_cv_prog_CC="$CC" # Let the user override the test.
577else
578 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
579 ac_prog_rejected=no
580 for ac_dir in $PATH; do
581 test -z "$ac_dir" && ac_dir=.
582 if test -f $ac_dir/$ac_word; then
583 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
584 ac_prog_rejected=yes
585 continue
586 fi
587 ac_cv_prog_CC="cc"
588 break
589 fi
590 done
591 IFS="$ac_save_ifs"
592if test $ac_prog_rejected = yes; then
593 # We found a bogon in the path, so make sure we never use it.
594 set dummy $ac_cv_prog_CC
595 shift
596 if test $# -gt 0; then
597 # We chose a different compiler from the bogus one.
598 # However, it has the same basename, so the bogon will be chosen
599 # first if we set CC to just the basename; use the full file name.
600 shift
601 set dummy "$ac_dir/$ac_word" "$@"
602 shift
603 ac_cv_prog_CC="$@"
604 fi
605fi
606fi
607fi
608CC="$ac_cv_prog_CC"
609if test -n "$CC"; then
610 echo "$ac_t""$CC" 1>&6
611else
612 echo "$ac_t""no" 1>&6
613fi
614
615 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
616fi
5436fc65 617
bfde4a67 618echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
f7b8c9ce 619echo "configure:620: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
bfde4a67
SG		 620
621ac_ext=c
622# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
623ac_cpp='$CPP $CPPFLAGS'
624ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
625ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
626cross_compiling=$ac_cv_prog_cc_cross
627
628cat > conftest.$ac_ext <<EOF
f7b8c9ce 629#line 630 "configure"
bfde4a67
SG		 630#include "confdefs.h"
631main(){return(0);}
632EOF
f7b8c9ce 633if { (eval echo configure:634: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
bfde4a67
SG		 634 ac_cv_prog_cc_works=yes
635 # If we can't run a trivial program, we are probably using a cross compiler.
636 if (./conftest; exit) 2>/dev/null; then
637 ac_cv_prog_cc_cross=no
638 else
639 ac_cv_prog_cc_cross=yes
640 fi
641else
642 echo "configure: failed program was:" >&5
643 cat conftest.$ac_ext >&5
644 ac_cv_prog_cc_works=no
645fi
646rm -fr conftest*
647
648echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
649if test $ac_cv_prog_cc_works = no; then
650 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
651fi
652echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
f7b8c9ce 653echo "configure:654: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
bfde4a67
SG		 654echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
655cross_compiling=$ac_cv_prog_cc_cross
656
5436fc65 657echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
f7b8c9ce 658echo "configure:659: checking whether we are using GNU C" >&5
5436fc65
C		 659if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
660 echo $ac_n "(cached) $ac_c" 1>&6
661else
662 cat > conftest.c <<EOF
663#ifdef __GNUC__
664 yes;
665#endif
666EOF
f7b8c9ce 667if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:668: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
5436fc65
C		 668 ac_cv_prog_gcc=yes
669else
670 ac_cv_prog_gcc=no
671fi
672fi
1a7b4b7c 673
5436fc65 674echo "$ac_t""$ac_cv_prog_gcc" 1>&6
bfde4a67 675
5436fc65
C		 676if test $ac_cv_prog_gcc = yes; then
677 GCC=yes
bfde4a67
SG		 678 ac_test_CFLAGS="${CFLAGS+set}"
679 ac_save_CFLAGS="$CFLAGS"
680 CFLAGS=
681 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
f7b8c9ce 682echo "configure:683: checking whether ${CC-cc} accepts -g" >&5
bfde4a67 683if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
5436fc65
C		 684 echo $ac_n "(cached) $ac_c" 1>&6
685else
686 echo 'void f(){}' > conftest.c
687if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
bfde4a67 688 ac_cv_prog_cc_g=yes
5436fc65 689else
bfde4a67 690 ac_cv_prog_cc_g=no
5436fc65
C		 691fi
692rm -f conftest*
693
694fi
1a7b4b7c 695
bfde4a67
SG		 696echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
697 if test "$ac_test_CFLAGS" = set; then
698 CFLAGS="$ac_save_CFLAGS"
699 elif test $ac_cv_prog_cc_g = yes; then
700 CFLAGS="-g -O2"
701 else
702 CFLAGS="-O2"
5436fc65
C		 703 fi
704else
705 GCC=
706 test "${CFLAGS+set}" = set || CFLAGS="-g"
707fi
708
709echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
f7b8c9ce 710echo "configure:711: checking how to run the C preprocessor" >&5
5436fc65
C		 711# On Suns, sometimes $CPP names a directory.
712if test -n "$CPP" && test -d "$CPP"; then
713 CPP=
714fi
715if test -z "$CPP"; then
716if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
717 echo $ac_n "(cached) $ac_c" 1>&6
718else
719 # This must be in double quotes, not single quotes, because CPP may get
720 # substituted into the Makefile and "${CC-cc}" will confuse make.
721 CPP="${CC-cc} -E"
722 # On the NeXT, cc -E runs the code through the compiler's parser,
723 # not just through cpp.
724 cat > conftest.$ac_ext <<EOF
f7b8c9ce 725#line 726 "configure"
5436fc65
C		 726#include "confdefs.h"
727#include <assert.h>
728Syntax Error
729EOF
1a7b4b7c 730ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
f7b8c9ce 731{ (eval echo configure:732: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 732ac_err=`grep -v '^ *+' conftest.out`
733if test -z "$ac_err"; then
734 :
735else
736 echo "$ac_err" >&5
bfde4a67
SG		 737 echo "configure: failed program was:" >&5
738 cat conftest.$ac_ext >&5
5436fc65
C		 739 rm -rf conftest*
740 CPP="${CC-cc} -E -traditional-cpp"
741 cat > conftest.$ac_ext <<EOF
f7b8c9ce 742#line 743 "configure"
5436fc65
C		 743#include "confdefs.h"
744#include <assert.h>
745Syntax Error
746EOF
1a7b4b7c 747ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
f7b8c9ce 748{ (eval echo configure:749: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 749ac_err=`grep -v '^ *+' conftest.out`
750if test -z "$ac_err"; then
751 :
752else
753 echo "$ac_err" >&5
bfde4a67
SG		 754 echo "configure: failed program was:" >&5
755 cat conftest.$ac_ext >&5
5436fc65
C		 756 rm -rf conftest*
757 CPP=/lib/cpp
758fi
759rm -f conftest*
760fi
761rm -f conftest*
762 ac_cv_prog_CPP="$CPP"
763fi
dedcc91d
SC		 764 CPP="$ac_cv_prog_CPP"
765else
766 ac_cv_prog_CPP="$CPP"
5436fc65 767fi
5436fc65
C		 768echo "$ac_t""$CPP" 1>&6
769
770echo $ac_n "checking for AIX""... $ac_c" 1>&6
f7b8c9ce 771echo "configure:772: checking for AIX" >&5
5436fc65 772cat > conftest.$ac_ext <<EOF
f7b8c9ce 773#line 774 "configure"
5436fc65
C		 774#include "confdefs.h"
775#ifdef _AIX
776 yes
777#endif
778
779EOF
780if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
781 egrep "yes" >/dev/null 2>&1; then
782 rm -rf conftest*
783 echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
784#define _ALL_SOURCE 1
785EOF
786
787else
788 rm -rf conftest*
789 echo "$ac_t""no" 1>&6
790fi
791rm -f conftest*
792
793
bfde4a67 794ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'`
5436fc65 795echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
f7b8c9ce 796echo "configure:797: checking for minix/config.h" >&5
5436fc65
C		 797if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
798 echo $ac_n "(cached) $ac_c" 1>&6
799else
800 cat > conftest.$ac_ext <<EOF
f7b8c9ce 801#line 802 "configure"
5436fc65
C		 802#include "confdefs.h"
803#include <minix/config.h>
804EOF
1a7b4b7c 805ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
f7b8c9ce 806{ (eval echo configure:807: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 807ac_err=`grep -v '^ *+' conftest.out`
808if test -z "$ac_err"; then
809 rm -rf conftest*
810 eval "ac_cv_header_$ac_safe=yes"
811else
812 echo "$ac_err" >&5
bfde4a67
SG		 813 echo "configure: failed program was:" >&5
814 cat conftest.$ac_ext >&5
5436fc65
C		 815 rm -rf conftest*
816 eval "ac_cv_header_$ac_safe=no"
817fi
818rm -f conftest*
819fi
820if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
821 echo "$ac_t""yes" 1>&6
822 MINIX=yes
823else
824 echo "$ac_t""no" 1>&6
825MINIX=
826fi
827
828if test "$MINIX" = yes; then
829 cat >> confdefs.h <<\EOF
830#define _POSIX_SOURCE 1
831EOF
832
833 cat >> confdefs.h <<\EOF
834#define _POSIX_1_SOURCE 2
835EOF
836
837 cat >> confdefs.h <<\EOF
838#define _MINIX 1
839EOF
840
841fi
842
843echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
f7b8c9ce 844echo "configure:845: checking for POSIXized ISC" >&5
5436fc65
C		 845if test -d /etc/conf/kconfig.d &&
846 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
847then
848 echo "$ac_t""yes" 1>&6
849 ISC=yes # If later tests want to check for ISC.
850 cat >> confdefs.h <<\EOF
851#define _POSIX_SOURCE 1
852EOF
853
854 if test "$GCC" = yes; then
855 CC="$CC -posix"
856 else
857 CC="$CC -Xp"
858 fi
859else
860 echo "$ac_t""no" 1>&6
861 ISC=
862fi
863
864
35ce4f08
GN		 865DLLTOOL=${DLLTOOL-dlltool}
866
867
5436fc65 868ac_aux_dir=
f02156cf 869for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
5436fc65
C		 870 if test -f $ac_dir/install-sh; then
871 ac_aux_dir=$ac_dir
872 ac_install_sh="$ac_aux_dir/install-sh -c"
873 break
874 elif test -f $ac_dir/install.sh; then
875 ac_aux_dir=$ac_dir
876 ac_install_sh="$ac_aux_dir/install.sh -c"
877 break
878 fi
879done
880if test -z "$ac_aux_dir"; then
f02156cf 881 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
5436fc65
C		 882fi
883ac_config_guess=$ac_aux_dir/config.guess
884ac_config_sub=$ac_aux_dir/config.sub
885ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
886
0579b53d
GN		 887
888# Do some error checking and defaulting for the host and target type.
889# The inputs are:
890# configure --host=HOST --target=TARGET --build=BUILD NONOPT
891#
892# The rules are:
893# 1. You are not allowed to specify --host, --target, and nonopt at the
894# same time.
895# 2. Host defaults to nonopt.
896# 3. If nonopt is not specified, then host defaults to the current host,
897# as determined by config.guess.
898# 4. Target and build default to nonopt.
899# 5. If nonopt is not specified, then target and build default to host.
900
901# The aliases save the names the user supplied, while $host etc.
902# will get canonicalized.
903case $host---$target---$nonopt in
904NONE---*---* | *---NONE---* | *---*---NONE) ;;
905*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
906esac
907
908
909# Make sure we can run config.sub.
dd3dd918 910if $ac_config_sub sun4 >/dev/null 2>&1; then :
0579b53d
GN		 911else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
912fi
913
914echo $ac_n "checking host system type""... $ac_c" 1>&6
f7b8c9ce 915echo "configure:916: checking host system type" >&5
0579b53d
GN		 916
917host_alias=$host
918case "$host_alias" in
919NONE)
920 case $nonopt in
921 NONE)
dd3dd918 922 if host_alias=`$ac_config_guess`; then :
0579b53d
GN		 923 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
924 fi ;;
925 *) host_alias=$nonopt ;;
926 esac ;;
927esac
928
dd3dd918 929host=`$ac_config_sub $host_alias`
bfde4a67
SG		 930host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
931host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
932host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
0579b53d
GN		 933echo "$ac_t""$host" 1>&6
934
935echo $ac_n "checking target system type""... $ac_c" 1>&6
f7b8c9ce 936echo "configure:937: checking target system type" >&5
0579b53d
GN		 937
938target_alias=$target
939case "$target_alias" in
940NONE)
941 case $nonopt in
942 NONE) target_alias=$host_alias ;;
943 *) target_alias=$nonopt ;;
944 esac ;;
945esac
946
dd3dd918 947target=`$ac_config_sub $target_alias`
bfde4a67
SG		 948target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
949target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
950target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
0579b53d
GN		 951echo "$ac_t""$target" 1>&6
952
953echo $ac_n "checking build system type""... $ac_c" 1>&6
f7b8c9ce 954echo "configure:955: checking build system type" >&5
0579b53d
GN		 955
956build_alias=$build
957case "$build_alias" in
958NONE)
959 case $nonopt in
960 NONE) build_alias=$host_alias ;;
961 *) build_alias=$nonopt ;;
962 esac ;;
963esac
964
dd3dd918 965build=`$ac_config_sub $build_alias`
bfde4a67
SG		 966build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
967build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
968build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
0579b53d
GN		 969echo "$ac_t""$build" 1>&6
970
971test "$host_alias" != "$target_alias" &&
972 test "$program_prefix$program_suffix$program_transform_name" = \
973 NONENONEs,x,x, &&
974 program_prefix=${target_alias}-
975
976
bfde4a67
SG		 977
978CONFIG_OBS=
018d76dd 979CONFIG_DEPS=
bfde4a67
SG		 980
981configdirs="doc testsuite"
982
983
984. ${srcdir}/configure.host
985
986. ${srcdir}/configure.tgt
987
988
5436fc65
C		 989# Find a good install program. We prefer a C program (faster),
990# so one script is as good as another. But avoid the broken or
991# incompatible versions:
992# SysV /etc/install, /usr/sbin/install
993# SunOS /usr/etc/install
994# IRIX /sbin/install
995# AIX /bin/install
996# AFS /usr/afsws/bin/install, which mishandles nonexistent args
997# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
998# ./install, which can be erroneously created by make from ./install.sh.
999echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
018d76dd 1000echo "configure:1001: checking for a BSD compatible install" >&5
5436fc65
C		 1001if test -z "$INSTALL"; then
1002if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1003 echo $ac_n "(cached) $ac_c" 1>&6
1004else
bfde4a67 1005 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
5436fc65
C		 1006 for ac_dir in $PATH; do
1007 # Account for people who put trailing slashes in PATH elements.
1008 case "$ac_dir/" in
1009 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1010 *)
1011 # OSF1 and SCO ODT 3.0 have their own names for install.
f7b8c9ce 1012 for ac_prog in ginstall installbsd scoinst install; do
5436fc65
C		 1013 if test -f $ac_dir/$ac_prog; then
1014 if test $ac_prog = install &&
1015 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1016 # AIX install. It has an incompatible calling convention.
f7b8c9ce 1017 # OSF/1 installbsd also uses dspmsg, but is usable.
5436fc65
C		 1018 :
1019 else
1020 ac_cv_path_install="$ac_dir/$ac_prog -c"
1021 break 2
1022 fi
1023 fi
1024 done
1025 ;;
1026 esac
1027 done
bfde4a67 1028 IFS="$ac_save_IFS"
1a7b4b7c 1029
5436fc65 1030fi
1a7b4b7c
DE		 1031 if test "${ac_cv_path_install+set}" = set; then
1032 INSTALL="$ac_cv_path_install"
1033 else
1034 # As a last resort, use the slow shell script. We don't cache a
1035 # path for INSTALL within a source directory, because that will
1036 # break other packages using the cache if that directory is
1037 # removed, or if the path is relative.
1038 INSTALL="$ac_install_sh"
1039 fi
5436fc65
C		 1040fi
1041echo "$ac_t""$INSTALL" 1>&6
1042
1043# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1044# It thinks the first close brace ends the variable substitution.
1045test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1046
1047test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1048
d8efbc66
FF		 1049if test $host != $build; then
1050 ac_tool_prefix=${host_alias}-
1051else
1052 ac_tool_prefix=
1053fi
1054
1055# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1056set dummy ${ac_tool_prefix}ar; ac_word=$2
1057echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
018d76dd 1058echo "configure:1059: checking for $ac_word" >&5
d8efbc66
FF		 1059if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1060 echo $ac_n "(cached) $ac_c" 1>&6
1061else
1062 if test -n "$AR"; then
1063 ac_cv_prog_AR="$AR" # Let the user override the test.
1064else
1065 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1066 for ac_dir in $PATH; do
1067 test -z "$ac_dir" && ac_dir=.
1068 if test -f $ac_dir/$ac_word; then
1069 ac_cv_prog_AR="${ac_tool_prefix}ar"
1070 break
1071 fi
1072 done
1073 IFS="$ac_save_ifs"
1074 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1075fi
1076fi
1077AR="$ac_cv_prog_AR"
1078if test -n "$AR"; then
1079 echo "$ac_t""$AR" 1>&6
1080else
1081 echo "$ac_t""no" 1>&6
1082fi
1083
1084
1085
1086# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1087set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1088echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
018d76dd 1089echo "configure:1090: checking for $ac_word" >&5
d8efbc66
FF		 1090if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1091 echo $ac_n "(cached) $ac_c" 1>&6
1092else
1093 if test -n "$RANLIB"; then
1094 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1095else
1096 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1097 for ac_dir in $PATH; do
1098 test -z "$ac_dir" && ac_dir=.
1099 if test -f $ac_dir/$ac_word; then
1100 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1101 break
1102 fi
1103 done
1104 IFS="$ac_save_ifs"
1105fi
1106fi
1107RANLIB="$ac_cv_prog_RANLIB"
1108if test -n "$RANLIB"; then
1109 echo "$ac_t""$RANLIB" 1>&6
1110else
1111 echo "$ac_t""no" 1>&6
1112fi
1113
1114
1115if test -z "$ac_cv_prog_RANLIB"; then
1116if test -n "$ac_tool_prefix"; then
1117 # Extract the first word of "ranlib", so it can be a program name with args.
5436fc65
C		 1118set dummy ranlib; ac_word=$2
1119echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
018d76dd 1120echo "configure:1121: checking for $ac_word" >&5
5436fc65
C		 1121if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1122 echo $ac_n "(cached) $ac_c" 1>&6
1123else
1124 if test -n "$RANLIB"; then
1125 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1126else
1127 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
da3d57e3 1128 for ac_dir in $PATH; do
5436fc65
C		 1129 test -z "$ac_dir" && ac_dir=.
1130 if test -f $ac_dir/$ac_word; then
1131 ac_cv_prog_RANLIB="ranlib"
1132 break
1133 fi
1134 done
1135 IFS="$ac_save_ifs"
1136 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1137fi
1138fi
1139RANLIB="$ac_cv_prog_RANLIB"
1140if test -n "$RANLIB"; then
1141 echo "$ac_t""$RANLIB" 1>&6
1142else
1143 echo "$ac_t""no" 1>&6
1144fi
1145
d8efbc66
FF		 1146else
1147 RANLIB=":"
1148fi
1149fi
1150
204c8825
FF		 1151for ac_prog in 'bison -y' byacc
1152do
1153# Extract the first word of "$ac_prog", so it can be a program name with args.
1154set dummy $ac_prog; ac_word=$2
1155echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
018d76dd 1156echo "configure:1157: checking for $ac_word" >&5
204c8825
FF		 1157if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1158 echo $ac_n "(cached) $ac_c" 1>&6
1159else
1160 if test -n "$YACC"; then
1161 ac_cv_prog_YACC="$YACC" # Let the user override the test.
1162else
1163 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1164 for ac_dir in $PATH; do
1165 test -z "$ac_dir" && ac_dir=.
1166 if test -f $ac_dir/$ac_word; then
1167 ac_cv_prog_YACC="$ac_prog"
1168 break
1169 fi
1170 done
1171 IFS="$ac_save_ifs"
1172fi
1173fi
1174YACC="$ac_cv_prog_YACC"
1175if test -n "$YACC"; then
1176 echo "$ac_t""$YACC" 1>&6
1177else
1178 echo "$ac_t""no" 1>&6
1179fi
1180
1181test -n "$YACC" && break
1182done
1183test -n "$YACC" || YACC="yacc"
1184
d8efbc66
FF		 1185for ac_prog in mawk gawk nawk awk
1186do
1187# Extract the first word of "$ac_prog", so it can be a program name with args.
1188set dummy $ac_prog; ac_word=$2
1189echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
018d76dd 1190echo "configure:1191: checking for $ac_word" >&5
d8efbc66
FF		 1191if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
1192 echo $ac_n "(cached) $ac_c" 1>&6
1193else
1194 if test -n "$AWK"; then
1195 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1196else
1197 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1198 for ac_dir in $PATH; do
1199 test -z "$ac_dir" && ac_dir=.
1200 if test -f $ac_dir/$ac_word; then
1201 ac_cv_prog_AWK="$ac_prog"
1202 break
1203 fi
1204 done
1205 IFS="$ac_save_ifs"
1206fi
1207fi
1208AWK="$ac_cv_prog_AWK"
1209if test -n "$AWK"; then
1210 echo "$ac_t""$AWK" 1>&6
1211else
1212 echo "$ac_t""no" 1>&6
1213fi
1214
1215test -n "$AWK" && break
1216done
1217
5436fc65 1218
5436fc65
C		 1219if test "$program_transform_name" = s,x,x,; then
1220 program_transform_name=
1221else
1a7b4b7c
DE		 1222 # Double any \ or $. echo might interpret backslashes.
1223 cat <<\EOF_SED > conftestsed
1224s,\\,\\\\,g; s,\$,$$,g
1225EOF_SED
5436fc65
C		 1226 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1227 rm -f conftestsed
1228fi
1229test "$program_prefix" != NONE &&
1230 program_transform_name="s,^,${program_prefix},; $program_transform_name"
1231# Use a double $ so make ignores it.
1232test "$program_suffix" != NONE &&
1233 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1234
1235# sed with no file args requires a program.
1236test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1237
1238
c14cabba 1239echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
018d76dd 1240echo "configure:1241: checking return type of signal handlers" >&5
c14cabba
AC		 1241if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
1242 echo $ac_n "(cached) $ac_c" 1>&6
1243else
1244 cat > conftest.$ac_ext <<EOF
018d76dd 1245#line 1246 "configure"
c14cabba
AC		 1246#include "confdefs.h"
1247#include <sys/types.h>
1248#include <signal.h>
1249#ifdef signal
1250#undef signal
1251#endif
1252#ifdef __cplusplus
1253extern "C" void (*signal (int, void (*)(int)))(int);
1254#else
1255void (*signal ()) ();
1256#endif
1257
1258int main() {
1259int i;
1260; return 0; }
1261EOF
018d76dd 1262if { (eval echo configure:1263: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
c14cabba
AC		 1263 rm -rf conftest*
1264 ac_cv_type_signal=void
1265else
1266 echo "configure: failed program was:" >&5
1267 cat conftest.$ac_ext >&5
1268 rm -rf conftest*
1269 ac_cv_type_signal=int
1270fi
1271rm -f conftest*
1272fi
1273
1274echo "$ac_t""$ac_cv_type_signal" 1>&6
1275cat >> confdefs.h <<EOF
1276#define RETSIGTYPE $ac_cv_type_signal
1277EOF
1278
1279
1280
2b576293 1281echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
018d76dd 1282echo "configure:1283: checking for ANSI C header files" >&5
2b576293
C		 1283if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1284 echo $ac_n "(cached) $ac_c" 1>&6
1285else
1286 cat > conftest.$ac_ext <<EOF
018d76dd 1287#line 1288 "configure"
2b576293
C		 1288#include "confdefs.h"
1289#include <stdlib.h>
1290#include <stdarg.h>
1291#include <string.h>
1292#include <float.h>
1293EOF
1a7b4b7c 1294ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
018d76dd 1295{ (eval echo configure:1296: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2b576293
C		 1296ac_err=`grep -v '^ *+' conftest.out`
1297if test -z "$ac_err"; then
1298 rm -rf conftest*
1299 ac_cv_header_stdc=yes
1300else
1301 echo "$ac_err" >&5
bfde4a67
SG		 1302 echo "configure: failed program was:" >&5
1303 cat conftest.$ac_ext >&5
2b576293
C		 1304 rm -rf conftest*
1305 ac_cv_header_stdc=no
1306fi
1307rm -f conftest*
1308
1309if test $ac_cv_header_stdc = yes; then
1310 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1311cat > conftest.$ac_ext <<EOF
018d76dd 1312#line 1313 "configure"
2b576293
C		 1313#include "confdefs.h"
1314#include <string.h>
1315EOF
1316if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1317 egrep "memchr" >/dev/null 2>&1; then
1318 :
1319else
1320 rm -rf conftest*
1321 ac_cv_header_stdc=no
1322fi
1323rm -f conftest*
1324
1325fi
1326
1327if test $ac_cv_header_stdc = yes; then
1328 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1329cat > conftest.$ac_ext <<EOF
018d76dd 1330#line 1331 "configure"
2b576293
C		 1331#include "confdefs.h"
1332#include <stdlib.h>
1333EOF
1334if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1335 egrep "free" >/dev/null 2>&1; then
1336 :
1337else
1338 rm -rf conftest*
1339 ac_cv_header_stdc=no
1340fi
1341rm -f conftest*
1342
1343fi
1344
1345if test $ac_cv_header_stdc = yes; then
1346 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1347if test "$cross_compiling" = yes; then
1a7b4b7c 1348 :
2b576293 1349else
bfde4a67 1350 cat > conftest.$ac_ext <<EOF
018d76dd 1351#line 1352 "configure"
2b576293
C		 1352#include "confdefs.h"
1353#include <ctype.h>
1354#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1355#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1356#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1357int main () { int i; for (i = 0; i < 256; i++)
1358if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1359exit (0); }
1360
1361EOF
018d76dd 1362if { (eval echo configure:1363: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
bfde4a67 1363then
2b576293
C		 1364 :
1365else
bfde4a67
SG		 1366 echo "configure: failed program was:" >&5
1367 cat conftest.$ac_ext >&5
1368 rm -fr conftest*
2b576293
C		 1369 ac_cv_header_stdc=no
1370fi
ef6c51d1 1371rm -fr conftest*
bfde4a67
SG		 1372fi
1373
2b576293
C		 1374fi
1375fi
1a7b4b7c 1376
2b576293
C		 1377echo "$ac_t""$ac_cv_header_stdc" 1>&6
1378if test $ac_cv_header_stdc = yes; then
1379 cat >> confdefs.h <<\EOF
1380#define STDC_HEADERS 1
1381EOF
1382
1383fi
1384
0db3fe94 1385for 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 1386do
bfde4a67 1387ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1a494973 1388echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
018d76dd 1389echo "configure:1390: checking for $ac_hdr" >&5
1a494973
C		 1390if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1391 echo $ac_n "(cached) $ac_c" 1>&6
1392else
1393 cat > conftest.$ac_ext <<EOF
018d76dd 1394#line 1395 "configure"
1a494973
C		 1395#include "confdefs.h"
1396#include <$ac_hdr>
1397EOF
1a7b4b7c 1398ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
018d76dd 1399{ (eval echo configure:1400: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1a494973
C		 1400ac_err=`grep -v '^ *+' conftest.out`
1401if test -z "$ac_err"; then
1402 rm -rf conftest*
1403 eval "ac_cv_header_$ac_safe=yes"
1404else
1405 echo "$ac_err" >&5
bfde4a67
SG		 1406 echo "configure: failed program was:" >&5
1407 cat conftest.$ac_ext >&5
1a494973
C		 1408 rm -rf conftest*
1409 eval "ac_cv_header_$ac_safe=no"
1410fi
1411rm -f conftest*
1412fi
1413if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1414 echo "$ac_t""yes" 1>&6
bfde4a67 1415 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1a494973
C		 1416 cat >> confdefs.h <<EOF
1417#define $ac_tr_hdr 1
1418EOF
1419
1420else
1421 echo "$ac_t""no" 1>&6
1422fi
1423done
1424
2b576293 1425echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
018d76dd 1426echo "configure:1427: checking whether stat file-mode macros are broken" >&5
2b576293
C		 1427if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
1428 echo $ac_n "(cached) $ac_c" 1>&6
1429else
1430 cat > conftest.$ac_ext <<EOF
018d76dd 1431#line 1432 "configure"
2b576293
C		 1432#include "confdefs.h"
1433#include <sys/types.h>
1434#include <sys/stat.h>
1435
1436#if defined(S_ISBLK) && defined(S_IFDIR)
1437# if S_ISBLK (S_IFDIR)
1438You lose.
1439# endif
1440#endif
1441
1442#if defined(S_ISBLK) && defined(S_IFCHR)
1443# if S_ISBLK (S_IFCHR)
1444You lose.
1445# endif
1446#endif
1447
1448#if defined(S_ISLNK) && defined(S_IFREG)
1449# if S_ISLNK (S_IFREG)
1450You lose.
1451# endif
1452#endif
1453
1454#if defined(S_ISSOCK) && defined(S_IFREG)
1455# if S_ISSOCK (S_IFREG)
1456You lose.
1457# endif
1458#endif
1459
1460EOF
1461if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1462 egrep "You lose" >/dev/null 2>&1; then
1463 rm -rf conftest*
1464 ac_cv_header_stat_broken=yes
1465else
1466 rm -rf conftest*
1467 ac_cv_header_stat_broken=no
1468fi
1469rm -f conftest*
1470
1471fi
1a7b4b7c 1472
2b576293
C		 1473echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
1474if test $ac_cv_header_stat_broken = yes; then
1475 cat >> confdefs.h <<\EOF
1476#define STAT_MACROS_BROKEN 1
1477EOF
1478
1479fi
1480
1481
8501c742 1482echo $ac_n "checking for working const""... $ac_c" 1>&6
018d76dd 1483echo "configure:1484: checking for working const" >&5
8501c742
SG		 1484if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1485 echo $ac_n "(cached) $ac_c" 1>&6
1486else
1487 cat > conftest.$ac_ext <<EOF
018d76dd 1488#line 1489 "configure"
8501c742
SG		 1489#include "confdefs.h"
1490
bfde4a67 1491int main() {
8501c742
SG		 1492
1493/* Ultrix mips cc rejects this. */
1494typedef int charset[2]; const charset x;
1495/* SunOS 4.1.1 cc rejects this. */
1496char const *const *ccp;
1497char **p;
1498/* NEC SVR4.0.2 mips cc rejects this. */
1499struct point {int x, y;};
1500static struct point const zero = {0,0};
1501/* AIX XL C 1.02.0.0 rejects this.
1502 It does not let you subtract one const X* pointer from another in an arm
1503 of an if-expression whose if-part is not a constant expression */
1504const char *g = "string";
1505ccp = &g + (g ? g-g : 0);
1506/* HPUX 7.0 cc rejects these. */
1507++ccp;
1508p = (char**) ccp;
1509ccp = (char const *const *) p;
1510{ /* SCO 3.2v4 cc rejects this. */
1511 char *t;
1512 char const *s = 0 ? (char *) 0 : (char const *) 0;
1513
1514 *t++ = 0;
1515}
1516{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
1517 int x[] = {25, 17};
1518 const int *foo = &x[0];
1519 ++foo;
1520}
1521{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1522 typedef const int *iptr;
1523 iptr p = 0;
1524 ++p;
1525}
1526{ /* AIX XL C 1.02.0.0 rejects this saying
1527 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1528 struct s { int j; const int *ap[3]; };
1529 struct s *b; b->j = 5;
1530}
1531{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1532 const int foo = 10;
1533}
1534
1535; return 0; }
1536EOF
018d76dd 1537if { (eval echo configure:1538: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8501c742
SG		 1538 rm -rf conftest*
1539 ac_cv_c_const=yes
1540else
bfde4a67
SG		 1541 echo "configure: failed program was:" >&5
1542 cat conftest.$ac_ext >&5
8501c742
SG		 1543 rm -rf conftest*
1544 ac_cv_c_const=no
1545fi
1546rm -f conftest*
8501c742
SG		 1547fi
1548
1549echo "$ac_t""$ac_cv_c_const" 1>&6
1550if test $ac_cv_c_const = no; then
1551 cat >> confdefs.h <<\EOF
1552#define const
1553EOF
1554
1555fi
1556
1557
5d394f70 1558for ac_func in setpgid sbrk select poll
72ae15f6
FF		 1559do
1560echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
018d76dd 1561echo "configure:1562: checking for $ac_func" >&5
72ae15f6
FF		 1562if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1563 echo $ac_n "(cached) $ac_c" 1>&6
1564else
1565 cat > conftest.$ac_ext <<EOF
018d76dd 1566#line 1567 "configure"
72ae15f6
FF		 1567#include "confdefs.h"
1568/* System header to define __stub macros and hopefully few prototypes,
1569 which can conflict with char $ac_func(); below. */
1570#include <assert.h>
1571/* Override any gcc2 internal prototype to avoid an error. */
bc859e63
SG		 1572/* We use char because int might match the return type of a gcc2
1573 builtin and then its argument prototype would still apply. */
1a7b4b7c 1574char $ac_func();
72ae15f6 1575
bfde4a67 1576int main() {
72ae15f6
FF		 1577
1578/* The GNU C library defines this for functions which it implements
1579 to always fail with ENOSYS. Some functions are actually named
1580 something starting with __ and the normal name is an alias. */
1581#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1582choke me
1583#else
1584$ac_func();
1585#endif
1586
1587; return 0; }
1588EOF
018d76dd 1589if { (eval echo configure:1590: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
72ae15f6
FF		 1590 rm -rf conftest*
1591 eval "ac_cv_func_$ac_func=yes"
1592else
bfde4a67
SG		 1593 echo "configure: failed program was:" >&5
1594 cat conftest.$ac_ext >&5
72ae15f6
FF		 1595 rm -rf conftest*
1596 eval "ac_cv_func_$ac_func=no"
1597fi
1598rm -f conftest*
ef6c51d1 1599fi
bfde4a67 1600
72ae15f6
FF		 1601if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1602 echo "$ac_t""yes" 1>&6
1a7b4b7c 1603 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
72ae15f6
FF		 1604 cat >> confdefs.h <<EOF
1605#define $ac_tr_func 1
1606EOF
1607
1608else
1609 echo "$ac_t""no" 1>&6
1610fi
1611done
1612
1613
0d4c1152
FF		 1614# If we are configured native on Linux, work around problems with sys/procfs.h
1615if test "${target}" = "${host}"; then
1616 case "${host}" in
1617 i345686-*-linux*)
1618 cat >> confdefs.h <<\EOF
1619#define START_INFERIOR_TRAPS_EXPECTED "2"
1620EOF
1621
1622 cat >> confdefs.h <<\EOF
1623#define sys_quotactl 1
1624EOF
1625
1626 ;;
1627 esac
1628fi
1629
4708ac65 1630echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6
018d76dd 1631echo "configure:1632: checking for gregset_t type" >&5
07b77f5c 1632if eval "test \"`echo '$''{'gdb_cv_have_gregset_t'+set}'`\" = set"; then
4708ac65
FF		 1633 echo $ac_n "(cached) $ac_c" 1>&6
1634else
1635 cat > conftest.$ac_ext <<EOF
018d76dd 1636#line 1637 "configure"
4708ac65
FF		 1637#include "confdefs.h"
1638#include <sys/procfs.h>
bfde4a67 1639int main() {
4708ac65
FF		 1640gregset_t *gregsetp = 0
1641; return 0; }
1642EOF
018d76dd 1643if { (eval echo configure:1644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4708ac65 1644 rm -rf conftest*
07b77f5c 1645 gdb_cv_have_gregset_t=yes
4708ac65 1646else
bfde4a67
SG		 1647 echo "configure: failed program was:" >&5
1648 cat conftest.$ac_ext >&5
4708ac65 1649 rm -rf conftest*
07b77f5c 1650 gdb_cv_have_gregset_t=no
4708ac65
FF		 1651fi
1652rm -f conftest*
4708ac65
FF		 1653fi
1654
07b77f5c
FF		 1655echo "$ac_t""$gdb_cv_have_gregset_t" 1>&6
1656if test $gdb_cv_have_gregset_t = yes; then
4708ac65
FF		 1657 cat >> confdefs.h <<\EOF
1658#define HAVE_GREGSET_T 1
1659EOF
1660
1661fi
1662
1663echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6
018d76dd 1664echo "configure:1665: checking for fpregset_t type" >&5
07b77f5c 1665if eval "test \"`echo '$''{'gdb_cv_have_fpregset_t'+set}'`\" = set"; then
4708ac65
FF		 1666 echo $ac_n "(cached) $ac_c" 1>&6
1667else
1668 cat > conftest.$ac_ext <<EOF
018d76dd 1669#line 1670 "configure"
4708ac65
FF		 1670#include "confdefs.h"
1671#include <sys/procfs.h>
bfde4a67 1672int main() {
4708ac65
FF		 1673fpregset_t *fpregsetp = 0
1674; return 0; }
1675EOF
018d76dd 1676if { (eval echo configure:1677: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4708ac65 1677 rm -rf conftest*
07b77f5c 1678 gdb_cv_have_fpregset_t=yes
4708ac65 1679else
bfde4a67
SG		 1680 echo "configure: failed program was:" >&5
1681 cat conftest.$ac_ext >&5
4708ac65 1682 rm -rf conftest*
07b77f5c 1683 gdb_cv_have_fpregset_t=no
4708ac65
FF		 1684fi
1685rm -f conftest*
4708ac65
FF		 1686fi
1687
07b77f5c
FF		 1688echo "$ac_t""$gdb_cv_have_fpregset_t" 1>&6
1689if test $gdb_cv_have_fpregset_t = yes; then
4708ac65
FF		 1690 cat >> confdefs.h <<\EOF
1691#define HAVE_FPREGSET_T 1
1692EOF
1693
1694fi
1695
bfde4a67 1696echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
018d76dd 1697echo "configure:1698: checking for main in -lm" >&5
bfde4a67 1698ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
ef6c51d1
SG		 1699if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1700 echo $ac_n "(cached) $ac_c" 1>&6
1701else
1702 ac_save_LIBS="$LIBS"
1703LIBS="-lm $LIBS"
1704cat > conftest.$ac_ext <<EOF
018d76dd 1705#line 1706 "configure"
ef6c51d1
SG		 1706#include "confdefs.h"
1707
bfde4a67 1708int main() {
ef6c51d1
SG		 1709main()
1710; return 0; }
1711EOF
018d76dd 1712if { (eval echo configure:1713: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
ef6c51d1
SG		 1713 rm -rf conftest*
1714 eval "ac_cv_lib_$ac_lib_var=yes"
1715else
bfde4a67
SG		 1716 echo "configure: failed program was:" >&5
1717 cat conftest.$ac_ext >&5
ef6c51d1
SG		 1718 rm -rf conftest*
1719 eval "ac_cv_lib_$ac_lib_var=no"
1720fi
1721rm -f conftest*
1722LIBS="$ac_save_LIBS"
1723
1724fi
1725if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1726 echo "$ac_t""yes" 1>&6
bfde4a67
SG		 1727 ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1728 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
ef6c51d1
SG		 1729 cat >> confdefs.h <<EOF
1730#define $ac_tr_lib 1
1731EOF
1732
1733 LIBS="-lm $LIBS"
1734
1735else
1736 echo "$ac_t""no" 1>&6
1737fi
1738
1739
aa220473 1740
3f550b59 1741echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
018d76dd 1742echo "configure:1743: checking for long long support in compiler" >&5
3f550b59
FF		 1743if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
1744 echo $ac_n "(cached) $ac_c" 1>&6
1745else
1746 cat > conftest.$ac_ext <<EOF
018d76dd 1747#line 1748 "configure"
3f550b59
FF		 1748#include "confdefs.h"
1749
bfde4a67 1750int main() {
80f600a4 1751
d538f9cf
FF		 1752 extern long long foo;
1753 switch (foo & 2) { case 0: return 1; }
1754
3f550b59
FF		 1755; return 0; }
1756EOF
018d76dd 1757if { (eval echo configure:1758: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3f550b59
FF		 1758 rm -rf conftest*
1759 gdb_cv_c_long_long=yes
1760else
bfde4a67
SG		 1761 echo "configure: failed program was:" >&5
1762 cat conftest.$ac_ext >&5
3f550b59
FF		 1763 rm -rf conftest*
1764 gdb_cv_c_long_long=no
1765fi
1766rm -f conftest*
3f550b59
FF		 1767fi
1768
1769echo "$ac_t""$gdb_cv_c_long_long" 1>&6
1770if test $gdb_cv_c_long_long = yes; then
1771 cat >> confdefs.h <<\EOF
1772#define CC_HAS_LONG_LONG 1
1773EOF
1774
1775fi
1776
1777
1778echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
018d76dd 1779echo "configure:1780: checking for long long support in printf" >&5
3f550b59
FF		 1780if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
1781 echo $ac_n "(cached) $ac_c" 1>&6
1782else
1783 if test "$cross_compiling" = yes; then
1784 gdb_cv_printf_has_long_long=no
1785else
bfde4a67 1786 cat > conftest.$ac_ext <<EOF
018d76dd 1787#line 1788 "configure"
3f550b59
FF		 1788#include "confdefs.h"
1789
1790int main () {
f7b8c9ce
AC		 1791 char buf[32];
1792 long long l = 0;
1793 l = (l << 16) + 0x0123;
1794 l = (l << 16) + 0x4567;
1795 l = (l << 16) + 0x89ab;
1796 l = (l << 16) + 0xcdef;
1797 sprintf (buf, "0x%016llx", l);
1798 return (strcmp ("0x0123456789abcdef", buf));
3f550b59
FF		 1799}
1800EOF
018d76dd 1801if { (eval echo configure:1802: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
bfde4a67 1802then
3f550b59
FF		 1803 gdb_cv_printf_has_long_long=yes
1804else
bfde4a67
SG		 1805 echo "configure: failed program was:" >&5
1806 cat conftest.$ac_ext >&5
1807 rm -fr conftest*
3f550b59
FF		 1808 gdb_cv_printf_has_long_long=no
1809fi
ef6c51d1 1810rm -fr conftest*
8b701284
ILT		 1811fi
1812
bfde4a67
SG		 1813fi
1814
3f550b59
FF		 1815if test $gdb_cv_printf_has_long_long = yes; then
1816 cat >> confdefs.h <<\EOF
1817#define PRINTF_HAS_LONG_LONG 1
1818EOF
1819
1820fi
1821echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
1822
1823
07b77f5c 1824echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
018d76dd 1825echo "configure:1826: checking for long double support in compiler" >&5
aa220473
SG		 1826if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
1827 echo $ac_n "(cached) $ac_c" 1>&6
1828else
1829 cat > conftest.$ac_ext <<EOF
018d76dd 1830#line 1831 "configure"
aa220473
SG		 1831#include "confdefs.h"
1832
bfde4a67 1833int main() {
aa220473
SG		 1834long double foo;
1835; return 0; }
1836EOF
018d76dd 1837if { (eval echo configure:1838: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
aa220473
SG		 1838 rm -rf conftest*
1839 ac_cv_c_long_double=yes
1840else
bfde4a67
SG		 1841 echo "configure: failed program was:" >&5
1842 cat conftest.$ac_ext >&5
aa220473
SG		 1843 rm -rf conftest*
1844 ac_cv_c_long_double=no
1845fi
1846rm -f conftest*
aa220473
SG		 1847fi
1848
1849echo "$ac_t""$ac_cv_c_long_double" 1>&6
1850if test $ac_cv_c_long_double = yes; then
1851 cat >> confdefs.h <<\EOF
1852#define HAVE_LONG_DOUBLE 1
1853EOF
1854
1855fi
1856
07b77f5c
FF		 1857
1858echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
018d76dd 1859echo "configure:1860: checking for long double support in printf" >&5
07b77f5c
FF		 1860if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
1861 echo $ac_n "(cached) $ac_c" 1>&6
1862else
1863 if test "$cross_compiling" = yes; then
1864 gdb_cv_printf_has_long_double=no
1865else
bfde4a67 1866 cat > conftest.$ac_ext <<EOF
018d76dd 1867#line 1868 "configure"
07b77f5c
FF		 1868#include "confdefs.h"
1869
1870int main () {
1871 char buf[16];
1872 long double f = 3.141592653;
1873 sprintf (buf, "%Lg", f);
1874 return (strncmp ("3.14159", buf, 7));
1875}
1876EOF
018d76dd 1877if { (eval echo configure:1878: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
bfde4a67 1878then
07b77f5c
FF		 1879 gdb_cv_printf_has_long_double=yes
1880else
bfde4a67
SG		 1881 echo "configure: failed program was:" >&5
1882 cat conftest.$ac_ext >&5
1883 rm -fr conftest*
07b77f5c
FF		 1884 gdb_cv_printf_has_long_double=no
1885fi
ef6c51d1 1886rm -fr conftest*
8b701284
ILT		 1887fi
1888
bfde4a67
SG		 1889fi
1890
07b77f5c
FF		 1891if test $gdb_cv_printf_has_long_double = yes; then
1892 cat >> confdefs.h <<\EOF
1893#define PRINTF_HAS_LONG_DOUBLE 1
1894EOF
1895
1896fi
1897echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
1898
f7b8c9ce
AC		 1899
1900echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
018d76dd 1901echo "configure:1902: checking for long double support in scanf" >&5
f7b8c9ce
AC		 1902if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
1903 echo $ac_n "(cached) $ac_c" 1>&6
1904else
1905 if test "$cross_compiling" = yes; then
1906 gdb_cv_scanf_has_long_double=no
1907else
1908 cat > conftest.$ac_ext <<EOF
018d76dd 1909#line 1910 "configure"
f7b8c9ce
AC		 1910#include "confdefs.h"
1911
1912int main () {
1913 char *buf = "3.141592653";
1914 long double f = 0;
1915 sscanf (buf, "%Lg", &f);
1916 return !(f > 3.14159 && f < 3.14160);
1917}
1918EOF
018d76dd 1919if { (eval echo configure:1920: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
f7b8c9ce
AC		 1920then
1921 gdb_cv_scanf_has_long_double=yes
1922else
1923 echo "configure: failed program was:" >&5
1924 cat conftest.$ac_ext >&5
1925 rm -fr conftest*
1926 gdb_cv_scanf_has_long_double=no
1927fi
1928rm -fr conftest*
1929fi
1930
1931fi
1932
1933if test $gdb_cv_scanf_has_long_double = yes; then
1934 cat >> confdefs.h <<\EOF
1935#define SCANF_HAS_LONG_DOUBLE 1
1936EOF
1937
1938fi
1939echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
1940
bfde4a67
SG		 1941for ac_hdr in unistd.h
1942do
1943ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1944echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
018d76dd 1945echo "configure:1946: checking for $ac_hdr" >&5
bfde4a67
SG		 1946if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1947 echo $ac_n "(cached) $ac_c" 1>&6
1948else
1949 cat > conftest.$ac_ext <<EOF
018d76dd 1950#line 1951 "configure"
bfde4a67
SG		 1951#include "confdefs.h"
1952#include <$ac_hdr>
1953EOF
1954ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
018d76dd 1955{ (eval echo configure:1956: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
bfde4a67
SG		 1956ac_err=`grep -v '^ *+' conftest.out`
1957if test -z "$ac_err"; then
1958 rm -rf conftest*
1959 eval "ac_cv_header_$ac_safe=yes"
1960else
1961 echo "$ac_err" >&5
1962 echo "configure: failed program was:" >&5
1963 cat conftest.$ac_ext >&5
1964 rm -rf conftest*
1965 eval "ac_cv_header_$ac_safe=no"
1966fi
1967rm -f conftest*
1968fi
1969if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1970 echo "$ac_t""yes" 1>&6
1971 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1972 cat >> confdefs.h <<EOF
1973#define $ac_tr_hdr 1
1974EOF
1975
1976else
1977 echo "$ac_t""no" 1>&6
1978fi
1979done
1980
1981for ac_func in getpagesize
1a7b4b7c
DE		 1982do
1983echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
018d76dd 1984echo "configure:1985: checking for $ac_func" >&5
1a7b4b7c
DE		 1985if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1986 echo $ac_n "(cached) $ac_c" 1>&6
1987else
1988 cat > conftest.$ac_ext <<EOF
018d76dd 1989#line 1990 "configure"
1a7b4b7c
DE		 1990#include "confdefs.h"
1991/* System header to define __stub macros and hopefully few prototypes,
1992 which can conflict with char $ac_func(); below. */
1993#include <assert.h>
1994/* Override any gcc2 internal prototype to avoid an error. */
bc859e63
SG		 1995/* We use char because int might match the return type of a gcc2
1996 builtin and then its argument prototype would still apply. */
1a7b4b7c
DE		 1997char $ac_func();
1998
bfde4a67 1999int main() {
1a7b4b7c
DE		 2000
2001/* The GNU C library defines this for functions which it implements
2002 to always fail with ENOSYS. Some functions are actually named
2003 something starting with __ and the normal name is an alias. */
2004#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2005choke me
2006#else
2007$ac_func();
2008#endif
2009
2010; return 0; }
2011EOF
018d76dd 2012if { (eval echo configure:2013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1a7b4b7c
DE		 2013 rm -rf conftest*
2014 eval "ac_cv_func_$ac_func=yes"
2015else
bfde4a67
SG		 2016 echo "configure: failed program was:" >&5
2017 cat conftest.$ac_ext >&5
1a7b4b7c
DE		 2018 rm -rf conftest*
2019 eval "ac_cv_func_$ac_func=no"
2020fi
2021rm -f conftest*
ef6c51d1 2022fi
bfde4a67 2023
1a7b4b7c
DE		 2024if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2025 echo "$ac_t""yes" 1>&6
2026 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2027 cat >> confdefs.h <<EOF
2028#define $ac_tr_func 1
2029EOF
2030
2031else
2032 echo "$ac_t""no" 1>&6
2033fi
2034done
2035
2b576293 2036echo $ac_n "checking for working mmap""... $ac_c" 1>&6
018d76dd 2037echo "configure:2038: checking for working mmap" >&5
bfde4a67 2038if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
2b576293
C		 2039 echo $ac_n "(cached) $ac_c" 1>&6
2040else
2041 if test "$cross_compiling" = yes; then
bfde4a67 2042 ac_cv_func_mmap_fixed_mapped=no
2b576293 2043else
bfde4a67 2044 cat > conftest.$ac_ext <<EOF
018d76dd 2045#line 2046 "configure"
2b576293
C		 2046#include "confdefs.h"
2047
bfde4a67
SG		 2048/* Thanks to Mike Haertel and Jim Avera for this test.
2049 Here is a matrix of mmap possibilities:
2050 mmap private not fixed
2051 mmap private fixed at somewhere currently unmapped
2052 mmap private fixed at somewhere already mapped
2053 mmap shared not fixed
2054 mmap shared fixed at somewhere currently unmapped
2055 mmap shared fixed at somewhere already mapped
2056 For private mappings, we should verify that changes cannot be read()
2057 back from the file, nor mmap's back from the file at a different
2058 address. (There have been systems where private was not correctly
2059 implemented like the infamous i386 svr4.0, and systems where the
2060 VM page cache was not coherent with the filesystem buffer cache
2061 like early versions of FreeBSD and possibly contemporary NetBSD.)
2062 For shared mappings, we should conversely verify that changes get
2063 propogated back to all the places they're supposed to be.
2064
2065 Grep wants private fixed already mapped.
2066 The main things grep needs to know about mmap are:
2067 * does it exist and is it safe to write into the mmap'd area
2068 * how to use it (BSD variants) */
2b576293
C		 2069#include <sys/types.h>
2070#include <fcntl.h>
2071#include <sys/mman.h>
2072
bfde4a67 2073/* This mess was copied from the GNU getpagesize.h. */
2b576293 2074#ifndef HAVE_GETPAGESIZE
bfde4a67
SG		 2075# ifdef HAVE_UNISTD_H
2076# include <unistd.h>
8b701284
ILT		 2077# endif
2078
bfde4a67
SG		 2079/* Assume that all systems that can run configure have sys/param.h. */
2080# ifndef HAVE_SYS_PARAM_H
2081# define HAVE_SYS_PARAM_H 1
2082# endif
2083
2084# ifdef _SC_PAGESIZE
2085# define getpagesize() sysconf(_SC_PAGESIZE)
2086# else /* no _SC_PAGESIZE */
2087# ifdef HAVE_SYS_PARAM_H
2088# include <sys/param.h>
2089# ifdef EXEC_PAGESIZE
2090# define getpagesize() EXEC_PAGESIZE
2091# else /* no EXEC_PAGESIZE */
2092# ifdef NBPG
2093# define getpagesize() NBPG * CLSIZE
2094# ifndef CLSIZE
2095# define CLSIZE 1
2096# endif /* no CLSIZE */
2097# else /* no NBPG */
2098# ifdef NBPC
2099# define getpagesize() NBPC
2100# else /* no NBPC */
2101# ifdef PAGESIZE
2102# define getpagesize() PAGESIZE
2103# endif /* PAGESIZE */
2104# endif /* no NBPC */
2105# endif /* no NBPG */
2106# endif /* no EXEC_PAGESIZE */
2107# else /* no HAVE_SYS_PARAM_H */
2108# define getpagesize() 8192 /* punt totally */
2109# endif /* no HAVE_SYS_PARAM_H */
2110# endif /* no _SC_PAGESIZE */
2111
2112#endif /* no HAVE_GETPAGESIZE */
2b576293
C		 2113
2114#ifdef __cplusplus
bfde4a67 2115extern "C" { void *malloc(unsigned); }
2b576293 2116#else
bfde4a67 2117char *malloc();
2b576293
C		 2118#endif
2119
2120int
2121main()
2122{
bfde4a67
SG		 2123 char *data, *data2, *data3;
2124 int i, pagesize;
2125 int fd;
2126
2127 pagesize = getpagesize();
2128
2129 /*
2130 * First, make a file with some known garbage in it.
2131 */
2132 data = malloc(pagesize);
2133 if (!data)
2134 exit(1);
2135 for (i = 0; i < pagesize; ++i)
2136 *(data + i) = rand();
2137 umask(0);
2138 fd = creat("conftestmmap", 0600);
2139 if (fd < 0)
2140 exit(1);
2141 if (write(fd, data, pagesize) != pagesize)
2142 exit(1);
2143 close(fd);
2144
2145 /*
2146 * Next, try to mmap the file at a fixed address which
2147 * already has something else allocated at it. If we can,
2148 * also make sure that we see the same garbage.
2149 */
2150 fd = open("conftestmmap", O_RDWR);
2151 if (fd < 0)
2152 exit(1);
2153 data2 = malloc(2 * pagesize);
2154 if (!data2)
2155 exit(1);
2156 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
2157 if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
2158 MAP_PRIVATE | MAP_FIXED, fd, 0L))
2159 exit(1);
2160 for (i = 0; i < pagesize; ++i)
2161 if (*(data + i) != *(data2 + i))
2162 exit(1);
2163
2164 /*
2165 * Finally, make sure that changes to the mapped area
2166 * do not percolate back to the file as seen by read().
2167 * (This is a bug on some variants of i386 svr4.0.)
2168 */
2169 for (i = 0; i < pagesize; ++i)
2170 *(data2 + i) = *(data2 + i) + 1;
2171 data3 = malloc(pagesize);
2172 if (!data3)
2173 exit(1);
2174 if (read(fd, data3, pagesize) != pagesize)
2175 exit(1);
2176 for (i = 0; i < pagesize; ++i)
2177 if (*(data + i) != *(data3 + i))
2178 exit(1);
2179 close(fd);
2180 unlink("conftestmmap");
2181 exit(0);
2b576293
C		 2182}
2183
2184EOF
018d76dd 2185if { (eval echo configure:2186: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
bfde4a67
SG		 2186then
2187 ac_cv_func_mmap_fixed_mapped=yes
2b576293 2188else
bfde4a67
SG		 2189 echo "configure: failed program was:" >&5
2190 cat conftest.$ac_ext >&5
2191 rm -fr conftest*
2192 ac_cv_func_mmap_fixed_mapped=no
2b576293 2193fi
ef6c51d1 2194rm -fr conftest*
8b701284
ILT		 2195fi
2196
bfde4a67
SG		 2197fi
2198
2199echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
2200if test $ac_cv_func_mmap_fixed_mapped = yes; then
2b576293
C		 2201 cat >> confdefs.h <<\EOF
2202#define HAVE_MMAP 1
2203EOF
2204
2205fi
2206
5436fc65 2207
5819f35d 2208echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
018d76dd 2209echo "configure:2210: checking whether malloc must be declared" >&5
5819f35d
SG		 2210if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
2211 echo $ac_n "(cached) $ac_c" 1>&6
2212else
2213 cat > conftest.$ac_ext <<EOF
018d76dd 2214#line 2215 "configure"
5819f35d
SG		 2215#include "confdefs.h"
2216
2217#include <stdio.h>
2218#ifdef HAVE_STRING_H
2219#include <string.h>
2220#else
2221#ifdef HAVE_STRINGS_H
2222#include <strings.h>
2223#endif
2224#endif
2225#ifdef HAVE_STDLIB_H
2226#include <stdlib.h>
2227#endif
2228#ifdef HAVE_UNISTD_H
2229#include <unistd.h>
2230#endif
bfde4a67 2231int main() {
5819f35d
SG		 2232char *(*pfn) = (char *(*)) malloc
2233; return 0; }
2234EOF
018d76dd 2235if { (eval echo configure:2236: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5819f35d
SG		 2236 rm -rf conftest*
2237 bfd_cv_decl_needed_malloc=no
2238else
bfde4a67
SG		 2239 echo "configure: failed program was:" >&5
2240 cat conftest.$ac_ext >&5
5819f35d
SG		 2241 rm -rf conftest*
2242 bfd_cv_decl_needed_malloc=yes
2243fi
2244rm -f conftest*
5819f35d
SG		 2245fi
2246
2247echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
2248if test $bfd_cv_decl_needed_malloc = yes; then
2249 bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2250 cat >> confdefs.h <<EOF
2251#define $bfd_tr_decl 1
2252EOF
2253
2254fi
2255
2256echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
018d76dd 2257echo "configure:2258: checking whether realloc must be declared" >&5
5819f35d
SG		 2258if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
2259 echo $ac_n "(cached) $ac_c" 1>&6
2260else
2261 cat > conftest.$ac_ext <<EOF
018d76dd 2262#line 2263 "configure"
5819f35d
SG		 2263#include "confdefs.h"
2264
2265#include <stdio.h>
2266#ifdef HAVE_STRING_H
2267#include <string.h>
2268#else
2269#ifdef HAVE_STRINGS_H
2270#include <strings.h>
2271#endif
2272#endif
2273#ifdef HAVE_STDLIB_H
2274#include <stdlib.h>
2275#endif
2276#ifdef HAVE_UNISTD_H
2277#include <unistd.h>
2278#endif
bfde4a67 2279int main() {
5819f35d
SG		 2280char *(*pfn) = (char *(*)) realloc
2281; return 0; }
2282EOF
018d76dd 2283if { (eval echo configure:2284: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5819f35d
SG		 2284 rm -rf conftest*
2285 bfd_cv_decl_needed_realloc=no
2286else
bfde4a67
SG		 2287 echo "configure: failed program was:" >&5
2288 cat conftest.$ac_ext >&5
5819f35d
SG		 2289 rm -rf conftest*
2290 bfd_cv_decl_needed_realloc=yes
2291fi
2292rm -f conftest*
5819f35d
SG		 2293fi
2294
2295echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
2296if test $bfd_cv_decl_needed_realloc = yes; then
2297 bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2298 cat >> confdefs.h <<EOF
2299#define $bfd_tr_decl 1
2300EOF
2301
2302fi
2303
2304echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
018d76dd 2305echo "configure:2306: checking whether free must be declared" >&5
5819f35d
SG		 2306if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
2307 echo $ac_n "(cached) $ac_c" 1>&6
2308else
2309 cat > conftest.$ac_ext <<EOF
018d76dd 2310#line 2311 "configure"
5819f35d
SG		 2311#include "confdefs.h"
2312
2313#include <stdio.h>
2314#ifdef HAVE_STRING_H
2315#include <string.h>
2316#else
2317#ifdef HAVE_STRINGS_H
2318#include <strings.h>
2319#endif
2320#endif
2321#ifdef HAVE_STDLIB_H
2322#include <stdlib.h>
2323#endif
2324#ifdef HAVE_UNISTD_H
2325#include <unistd.h>
2326#endif
bfde4a67 2327int main() {
5819f35d
SG		 2328char *(*pfn) = (char *(*)) free
2329; return 0; }
2330EOF
018d76dd 2331if { (eval echo configure:2332: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5819f35d
SG		 2332 rm -rf conftest*
2333 bfd_cv_decl_needed_free=no
2334else
bfde4a67
SG		 2335 echo "configure: failed program was:" >&5
2336 cat conftest.$ac_ext >&5
5819f35d
SG		 2337 rm -rf conftest*
2338 bfd_cv_decl_needed_free=yes
2339fi
2340rm -f conftest*
5819f35d
SG		 2341fi
2342
2343echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
2344if test $bfd_cv_decl_needed_free = yes; then
2345 bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2346 cat >> confdefs.h <<EOF
2347#define $bfd_tr_decl 1
2348EOF
2349
2350fi
2351
fef1696f 2352
47ef0da5 2353
89e673a4
SG		 2354
2355if test ${build} = ${host} -a ${host} = ${target} ; then
5d394f70
SG		 2356 case ${host_os} in
2357 hpux*)
2358 echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
018d76dd 2359echo "configure:2360: checking for HPUX/OSF thread support" >&5
5d394f70 2360 if test -f /usr/include/dce/cma_config.h ; then
c4c9112a
SG		 2361 if test "$GCC" = "yes" ; then
2362 echo "$ac_t""yes" 1>&6
2363 cat >> confdefs.h <<\EOF
5d394f70
SG		 2364#define HAVE_HPUX_THREAD_SUPPORT 1
2365EOF
2366
c4c9112a
SG		 2367 CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
2368 else
2369 echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
2370 fi
6c310da8
SG		 2371 else
2372 echo "$ac_t""no" 1>&6
2373 fi
2374 ;;
2375 solaris*)
2376 echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
018d76dd 2377echo "configure:2378: checking for Solaris thread debugging library" >&5
6c310da8
SG		 2378 if test -f /usr/lib/libthread_db.so.1 ; then
2379 echo "$ac_t""yes" 1>&6
2380 cat >> confdefs.h <<\EOF
2381#define HAVE_THREAD_DB_LIB 1
2382EOF
2383
2384 CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
bfde4a67 2385 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
018d76dd 2386echo "configure:2387: checking for dlopen in -ldl" >&5
bfde4a67 2387ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
95b47547
SG		 2388if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2389 echo $ac_n "(cached) $ac_c" 1>&6
2390else
2391 ac_save_LIBS="$LIBS"
2392LIBS="-ldl $LIBS"
2393cat > conftest.$ac_ext <<EOF
018d76dd 2394#line 2395 "configure"
95b47547
SG		 2395#include "confdefs.h"
2396/* Override any gcc2 internal prototype to avoid an error. */
2397/* We use char because int might match the return type of a gcc2
2398 builtin and then its argument prototype would still apply. */
2399char dlopen();
2400
bfde4a67 2401int main() {
95b47547
SG		 2402dlopen()
2403; return 0; }
2404EOF
018d76dd 2405if { (eval echo configure:2406: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
95b47547
SG		 2406 rm -rf conftest*
2407 eval "ac_cv_lib_$ac_lib_var=yes"
2408else
bfde4a67
SG		 2409 echo "configure: failed program was:" >&5
2410 cat conftest.$ac_ext >&5
95b47547
SG		 2411 rm -rf conftest*
2412 eval "ac_cv_lib_$ac_lib_var=no"
2413fi
2414rm -f conftest*
2415LIBS="$ac_save_LIBS"
2416
2417fi
2418if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2419 echo "$ac_t""yes" 1>&6
bfde4a67
SG		 2420 ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2421 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
95b47547
SG		 2422 cat >> confdefs.h <<EOF
2423#define $ac_tr_lib 1
2424EOF
2425
2426 LIBS="-ldl $LIBS"
2427
2428else
2429 echo "$ac_t""no" 1>&6
2430fi
2431
ef6c51d1
SG		 2432 if test "$GCC" = "yes" ; then
2433 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Xlinker -export-dynamic"
2434 fi
5d394f70
SG		 2435 else
2436 echo "$ac_t""no" 1>&6
2437 fi
2438 ;;
2439 esac
4915acad 2440
89e673a4 2441fi
47ef0da5 2442
5436fc65 2443ENABLE_CFLAGS=
5436fc65
C		 2444
2445# Check whether --enable-netrom or --disable-netrom was given.
1a7b4b7c
DE		 2446if test "${enable_netrom+set}" = set; then
2447 enableval="$enable_netrom"
5436fc65
C		 2448 case "${enableval}" in
2449yes) enable_netrom=yes ;;
2450no) enable_netrom=no ;;
2451*) { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
2452esac
2453fi
2454
2455
2456if test "${enable_netrom}" = "yes"; then
6c310da8 2457 CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
5436fc65
C		 2458fi
2459
2460# start-sanitize-gdbtk
2476848a
MH		 2461ENABLE_IDE=
2462# Check whether --enable-ide or --disable-ide was given.
2463if test "${enable_ide+set}" = set; then
2464 enableval="$enable_ide"
2465 :
2466fi
2467
2468if test "$enable_ide" = yes; then
2469 enable_ide=yes
2470 ENABLE_IDE=1
2471else
2472 enable_ide=no
2473fi
2474
2475
5436fc65
C		 2476ENABLE_GDBTK=
2477
2478# Check whether --enable-gdbtk or --disable-gdbtk was given.
1a7b4b7c
DE		 2479if test "${enable_gdbtk+set}" = set; then
2480 enableval="$enable_gdbtk"
5436fc65 2481 case "${enableval}" in
0fe1522a
SG		 2482 yes)
2483 case "$host" in
2484 *go32*)
2485 echo "configure: warning: GDB does not support GDBtk on host ${host}. GDBtk will be disabled." 1>&2
2486 enable_gdbtk=no ;;
8a19b35a 2487 *windows*)
b613bfbf
GN		 2488 echo "configure: warning: GDB does not support GDBtk on host ${host}. GDBtk will be disabled." 1>&2
2489 enable_gdbtk=no ;;
0fe1522a
SG		 2490 *)
2491 enable_gdbtk=yes ;;
2492 esac ;;
2493 no)
2494 enable_gdbtk=no ;;
2495 *)
2496 { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
5436fc65 2497esac
0fe1522a
SG		 2498else
2499
b613bfbf 2500# Default is on for everything but go32 and cygwin32
0fe1522a 2501case "$host" in
8a19b35a 2502 *go32* | *windows*)
b613bfbf 2503 ;;
0fe1522a
SG		 2504 *)
2505 enable_gdbtk=yes ;;
2506 esac
2507
5436fc65
C		 2508fi
2509
2510
9b119644
ILT		 2511# In the cygwin32 environment, we need some additional flags.
2512echo $ac_n "checking for cygwin32""... $ac_c" 1>&6
018d76dd 2513echo "configure:2514: checking for cygwin32" >&5
9b119644
ILT		 2514if eval "test \"`echo '$''{'gdb_cv_os_cygwin32'+set}'`\" = set"; then
2515 echo $ac_n "(cached) $ac_c" 1>&6
2516else
2517 cat > conftest.$ac_ext <<EOF
018d76dd 2518#line 2519 "configure"
9b119644
ILT		 2519#include "confdefs.h"
2520
2521#ifdef __CYGWIN32__
2522lose
2523#endif
2524EOF
2525if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2526 egrep "lose" >/dev/null 2>&1; then
2527 rm -rf conftest*
2528 gdb_cv_os_cygwin32=yes
2529else
2530 rm -rf conftest*
2531 gdb_cv_os_cygwin32=no
2532fi
2533rm -f conftest*
2534
2535fi
2536
2537echo "$ac_t""$gdb_cv_os_cygwin32" 1>&6
2538
2539WIN32LIBS=
2540WIN32LDAPP=
2541
2542
2543
2544if test x$gdb_cv_os_cygwin32 = xyes; then
2545 if test x$enable_ide = xyes; then
2546 WIN32LIBS="-ladvapi32"
2547 fi
2548fi
2549
2550configdir="unix"
8a19b35a 2551
5436fc65 2552if test "${enable_gdbtk}" = "yes"; then
0fe1522a 2553
047465fd
TT		 2554
2555#
2556# Ok, lets find the tcl configuration
2557# First, look for one uninstalled.
2558# the alternative search directory is invoked by --with-tclconfig
2559#
5436fc65 2560
047465fd
TT		 2561if test x"${no_tcl}" = x ; then
2562 # we reset no_tcl in case something fails here
2563 no_tcl=true
2564 # Check whether --with-tclconfig or --without-tclconfig was given.
2565if test "${with_tclconfig+set}" = set; then
2566 withval="$with_tclconfig"
2567 with_tclconfig=${withval}
5436fc65
C		 2568fi
2569
047465fd 2570 echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
018d76dd 2571echo "configure:2572: checking for Tcl configuration" >&5
047465fd 2572 if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
5436fc65
C		 2573 echo $ac_n "(cached) $ac_c" 1>&6
2574else
047465fd 2575
1a7b4b7c 2576
047465fd
TT		 2577 # First check to see if --with-tclconfig was specified.
2578 if test x"${with_tclconfig}" != x ; then
2579 if test -f "${with_tclconfig}/tclConfig.sh" ; then
2580 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
2581 else
2582 { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
5436fc65 2583 fi
047465fd 2584 fi
5436fc65 2585
047465fd
TT		 2586 # then check for a private Tcl installation
2587 if test x"${ac_cv_c_tclconfig}" = x ; then
2588 for i in \
2589 ../tcl \
2590 `ls -dr ../tcl[7-9]* 2>/dev/null` \
2591 ../../tcl \
2592 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
2593 ../../../tcl \
2594 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
8a19b35a
MH		 2595 if test -f "$i/${configdir}/tclConfig.sh" ; then
2596 ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
047465fd
TT		 2597 break
2598 fi
2599 done
2600 fi
2601 # check in a few common install locations
2602 if test x"${ac_cv_c_tclconfig}" = x ; then
2603 for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
2604 if test -f "$i/tclConfig.sh" ; then
2605 ac_cv_c_tclconfig=`(cd $i; pwd)`
2606 break
2607 fi
2608 done
2609 fi
2610 # check in a few other private locations
2611 if test x"${ac_cv_c_tclconfig}" = x ; then
2612 for i in \
2613 ${srcdir}/../tcl \
2614 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
8a19b35a
MH		 2615 if test -f "$i/${configdir}/tclConfig.sh" ; then
2616 ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
047465fd
TT		 2617 break
2618 fi
2619 done
2620 fi
2621
5436fc65 2622fi
1a7b4b7c 2623
047465fd
TT		 2624 if test x"${ac_cv_c_tclconfig}" = x ; then
2625 TCLCONFIG="# no Tcl configs found"
2626 echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
2627 else
2628 no_tcl=
2629 TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
2630 echo "$ac_t""found $TCLCONFIG" 1>&6
5436fc65 2631 fi
5436fc65
C		 2632fi
2633
0cf433d9
ILT		 2634 if test -z "${no_tcl}"; then
2635
047465fd 2636 . $TCLCONFIG
5436fc65 2637
047465fd
TT		 2638
2639
2640
2641
2642
5436fc65 2643
5436fc65 2644
5436fc65 2645
5436fc65 2646
047465fd
TT		 2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
5436fc65 2659
5436fc65 2660
5436fc65 2661
0cf433d9 2662
047465fd
TT		 2663#
2664# Ok, lets find the tk configuration
2665# First, look for one uninstalled.
2666# the alternative search directory is invoked by --with-tkconfig
2667#
5436fc65 2668
047465fd
TT		 2669if test x"${no_tk}" = x ; then
2670 # we reset no_tk in case something fails here
2671 no_tk=true
2672 # Check whether --with-tkconfig or --without-tkconfig was given.
2673if test "${with_tkconfig+set}" = set; then
2674 withval="$with_tkconfig"
2675 with_tkconfig=${withval}
5436fc65
C		 2676fi
2677
047465fd 2678 echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
018d76dd 2679echo "configure:2680: checking for Tk configuration" >&5
047465fd 2680 if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
5436fc65
C		 2681 echo $ac_n "(cached) $ac_c" 1>&6
2682else
047465fd 2683
5436fc65 2684
047465fd
TT		 2685 # First check to see if --with-tkconfig was specified.
2686 if test x"${with_tkconfig}" != x ; then
2687 if test -f "${with_tkconfig}/tkConfig.sh" ; then
2688 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
2689 else
2690 { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
5436fc65 2691 fi
047465fd 2692 fi
5436fc65 2693
047465fd
TT		 2694 # then check for a private Tk library
2695 if test x"${ac_cv_c_tkconfig}" = x ; then
2696 for i in \
2697 ../tk \
2698 `ls -dr ../tk[4-9]* 2>/dev/null` \
2699 ../../tk \
2700 `ls -dr ../../tk[4-9]* 2>/dev/null` \
2701 ../../../tk \
2702 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
8a19b35a
MH		 2703 if test -f "$i/${configdir}/tkConfig.sh" ; then
2704 ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
047465fd
TT		 2705 break
2706 fi
2707 done
2708 fi
2709 # check in a few common install locations
2710 if test x"${ac_cv_c_tkconfig}" = x ; then
2711 for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
2712 if test -f "$i/tkConfig.sh" ; then
2713 ac_cv_c_tkconfig=`(cd $i; pwd)`
2714 break
2715 fi
2716 done
2717 fi
2718 # check in a few other private locations
2719 if test x"${ac_cv_c_tkconfig}" = x ; then
2720 for i in \
2721 ${srcdir}/../tk \
2722 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
8a19b35a
MH		 2723 if test -f "$i/${configdir}/tkConfig.sh" ; then
2724 ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
047465fd
TT		 2725 break
2726 fi
2727 done
2728 fi
2729
5436fc65 2730fi
5436fc65 2731
047465fd
TT		 2732 if test x"${ac_cv_c_tkconfig}" = x ; then
2733 TKCONFIG="# no Tk configs found"
2734 echo "configure: warning: Can't find Tk configuration definitions" 1>&2
2735 else
2736 no_tk=
2737 TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
2738 echo "$ac_t""found $TKCONFIG" 1>&6
2739 fi
5436fc65
C		 2740fi
2741
2742
5436fc65 2743
0cf433d9
ILT		 2744 # If $no_tk is nonempty, then we can't do Tk, and there is no
2745 # point to doing Tcl.
2746 if test -z "${no_tk}"; then
2747
047465fd
TT		 2748 if test -f "$TKCONFIG" ; then
2749 . $TKCONFIG
2750 fi
5436fc65 2751
047465fd
TT		 2752
2753
5436fc65 2754
047465fd 2755
5436fc65
C		 2756
2757
a2b63bbd 2758
047465fd
TT		 2759
2760
2761
9b119644 2762
047465fd 2763
0cf433d9 2764
5436fc65 2765#
4e327047
TT		 2766# Ok, lets find the tcl source trees so we can use the headers
2767# Warning: transition of version 9 to 10 will break this algorithm
2768# because 10 sorts before 9. We also look for just tcl. We have to
2769# be careful that we don't match stuff like tclX by accident.
2770# the alternative search directory is involked by --with-tclinclude
5436fc65 2771#
8a19b35a 2772
4e327047 2773no_tcl=true
8a19b35a 2774echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
018d76dd 2775echo "configure:2776: checking for Tcl private headers. dir=${configdir}" >&5
4e327047 2776# Check whether --with-tclinclude or --without-tclinclude was given.
1a7b4b7c
DE		 2777if test "${with_tclinclude+set}" = set; then
2778 withval="$with_tclinclude"
4e327047
TT		 2779 with_tclinclude=${withval}
2780fi
2781
2782if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
2783 echo $ac_n "(cached) $ac_c" 1>&6
2784else
2785
2786# first check to see if --with-tclinclude was specified
2787if test x"${with_tclinclude}" != x ; then
2788 if test -f ${with_tclinclude}/tclInt.h ; then
2789 ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
047465fd
TT		 2790 elif test -f ${with_tclinclude}/generic/tclInt.h ; then
2791 ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
5436fc65 2792 else
4e327047
TT		 2793 { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
2794 fi
2795fi
047465fd
TT		 2796
2797# next check if it came with Tcl configuration file
2798if test x"${ac_cv_c_tclconfig}" = x ; then
2799 if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
2800 ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
2801 fi
2802fi
2803
4e327047
TT		 2804# next check in private source directory
2805#
2806# since ls returns lowest version numbers first, reverse its output
2807if test x"${ac_cv_c_tclh}" = x ; then
2808 for i in \
2809 ${srcdir}/../tcl \
047465fd 2810 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
4e327047 2811 ${srcdir}/../../tcl \
047465fd 2812 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
4e327047 2813 ${srcdir}/../../../tcl \
047465fd 2814 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
4e327047 2815 if test -f $i/generic/tclInt.h ; then
047465fd 2816 ac_cv_c_tclh=`(cd $i/generic; pwd)`
1a7b4b7c 2817 break
4e327047
TT		 2818 fi
2819 done
2820fi
2821# finally check in a few common install locations
2822#
2823# since ls returns lowest version numbers first, reverse its output
2824if test x"${ac_cv_c_tclh}" = x ; then
2825 for i in \
047465fd
TT		 2826 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
2827 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
4e327047
TT		 2828 /usr/local/src/tcl \
2829 /usr/local/lib/tcl \
2830 ${prefix}/include ; do
047465fd
TT		 2831 if test -f $i/generic/tclInt.h ; then
2832 ac_cv_c_tclh=`(cd $i/generic; pwd)`
4e327047
TT		 2833 break
2834 fi
2835 done
2836fi
2837# see if one is installed
2838if test x"${ac_cv_c_tclh}" = x ; then
bfde4a67 2839 ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
4e327047 2840echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
018d76dd 2841echo "configure:2842: checking for tclInt.h" >&5
5436fc65
C		 2842if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2843 echo $ac_n "(cached) $ac_c" 1>&6
2844else
2845 cat > conftest.$ac_ext <<EOF
018d76dd 2846#line 2847 "configure"
5436fc65 2847#include "confdefs.h"
4e327047 2848#include <tclInt.h>
5436fc65 2849EOF
1a7b4b7c 2850ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
018d76dd 2851{ (eval echo configure:2852: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 2852ac_err=`grep -v '^ *+' conftest.out`
2853if test -z "$ac_err"; then
2854 rm -rf conftest*
2855 eval "ac_cv_header_$ac_safe=yes"
2856else
2857 echo "$ac_err" >&5
bfde4a67
SG		 2858 echo "configure: failed program was:" >&5
2859 cat conftest.$ac_ext >&5
5436fc65
C		 2860 rm -rf conftest*
2861 eval "ac_cv_header_$ac_safe=no"
2862fi
2863rm -f conftest*
2864fi
2865if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2866 echo "$ac_t""yes" 1>&6
4e327047 2867 ac_cv_c_tclh=installed
5436fc65
C		 2868else
2869 echo "$ac_t""no" 1>&6
4e327047 2870ac_cv_c_tclh=""
5436fc65
C		 2871fi
2872
4e327047
TT		 2873fi
2874
2875fi
2876
2877if test x"${ac_cv_c_tclh}" = x ; then
2878 TCLHDIR="# no Tcl private headers found"
2879 { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
2880fi
2881if test x"${ac_cv_c_tclh}" != x ; then
2882 no_tcl=""
1a7b4b7c 2883 if test x"${ac_cv_c_tclh}" = x"installed" ; then
4e327047
TT		 2884 echo "$ac_t""is installed" 1>&6
2885 TCLHDIR=""
2886 else
2887 echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
2888 # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
2889 TCLHDIR="-I${ac_cv_c_tclh}"
5436fc65 2890 fi
5436fc65 2891fi
4e327047 2892
4e327047 2893
5436fc65 2894
0cf433d9 2895
5436fc65 2896#
4e327047
TT		 2897# Ok, lets find the tk source trees so we can use the headers
2898# If the directory (presumably symlink) named "tk" exists, use that one
2899# in preference to any others. Same logic is used when choosing library
2900# and again with Tcl. The search order is the best place to look first, then in
2901# decreasing significance. The loop breaks if the trigger file is found.
2902# Note the gross little conversion here of srcdir by cd'ing to the found
2903# directory. This converts the path from a relative to an absolute, so
2904# recursive cache variables for the path will work right. We check all
2905# the possible paths in one loop rather than many seperate loops to speed
2906# things up.
047465fd 2907# the alternative search directory is involked by --with-tkinclude
5436fc65 2908#
047465fd 2909no_tk=true
4e327047 2910echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
018d76dd 2911echo "configure:2912: checking for Tk private headers" >&5
4e327047 2912# Check whether --with-tkinclude or --without-tkinclude was given.
1a7b4b7c
DE		 2913if test "${with_tkinclude+set}" = set; then
2914 withval="$with_tkinclude"
4e327047
TT		 2915 with_tkinclude=${withval}
2916fi
2917
4e327047
TT		 2918if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
2919 echo $ac_n "(cached) $ac_c" 1>&6
2920else
2921
2922# first check to see if --with-tkinclude was specified
2923if test x"${with_tkinclude}" != x ; then
2924 if test -f ${with_tkinclude}/tk.h ; then
2925 ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
047465fd
TT		 2926 elif test -f ${with_tkinclude}/generic/tk.h ; then
2927 ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
5436fc65 2928 else
4e327047
TT		 2929 { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
2930 fi
2931fi
047465fd
TT		 2932
2933# next check if it came with Tk configuration file
2934if test x"${ac_cv_c_tkconfig}" = x ; then
2935 if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
2936 ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
2937 fi
2938fi
2939
4e327047
TT		 2940# next check in private source directory
2941#
047465fd 2942# since ls returns lowest version numbers first, reverse its output
4e327047
TT		 2943if test x"${ac_cv_c_tkh}" = x ; then
2944 for i in \
2945 ${srcdir}/../tk \
047465fd 2946 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
4e327047 2947 ${srcdir}/../../tk \
047465fd 2948 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
4e327047 2949 ${srcdir}/../../../tk \
047465fd
TT		 2950 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
2951 if test -f $i/generic/tk.h ; then
2952 ac_cv_c_tkh=`(cd $i/generic; pwd)`
4e327047
TT		 2953 break
2954 fi
4e327047
TT		 2955 done
2956fi
2957# finally check in a few common install locations
2958#
047465fd 2959# since ls returns lowest version numbers first, reverse its output
4e327047
TT		 2960if test x"${ac_cv_c_tkh}" = x ; then
2961 for i in \
047465fd
TT		 2962 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
2963 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
4e327047
TT		 2964 /usr/local/src/tk \
2965 /usr/local/lib/tk \
2966 ${prefix}/include ; do
047465fd
TT		 2967 if test -f $i/generic/tk.h ; then
2968 ac_cv_c_tkh=`(cd $i/generic; pwd)`
4e327047
TT		 2969 break
2970 fi
2971 done
2972fi
2973# see if one is installed
2974if test x"${ac_cv_c_tkh}" = x ; then
bfde4a67 2975 ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
4e327047 2976echo $ac_n "checking for tk.h""... $ac_c" 1>&6
018d76dd 2977echo "configure:2978: checking for tk.h" >&5
5436fc65
C		 2978if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2979 echo $ac_n "(cached) $ac_c" 1>&6
2980else
2981 cat > conftest.$ac_ext <<EOF
018d76dd 2982#line 2983 "configure"
5436fc65 2983#include "confdefs.h"
4e327047 2984#include <tk.h>
5436fc65 2985EOF
1a7b4b7c 2986ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
018d76dd 2987{ (eval echo configure:2988: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5436fc65
C		 2988ac_err=`grep -v '^ *+' conftest.out`
2989if test -z "$ac_err"; then
2990 rm -rf conftest*
2991 eval "ac_cv_header_$ac_safe=yes"
2992else
2993 echo "$ac_err" >&5
bfde4a67
SG		 2994 echo "configure: failed program was:" >&5
2995 cat conftest.$ac_ext >&5
5436fc65
C		 2996 rm -rf conftest*
2997 eval "ac_cv_header_$ac_safe=no"
2998fi
2999rm -f conftest*
3000fi
3001if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3002 echo "$ac_t""yes" 1>&6
4e327047 3003 ac_cv_c_tkh=installed
5436fc65
C		 3004else
3005 echo "$ac_t""no" 1>&6
047465fd 3006ac_cv_c_tkh=""
5436fc65
C		 3007fi
3008
4e327047
TT		 3009fi
3010
3011fi
3012
3013if test x"${ac_cv_c_tkh}" != x ; then
3014 no_tk=""
3015 if test x"${ac_cv_c_tkh}" = x"installed" ; then
3016 echo "$ac_t""is installed" 1>&6
3017 TKHDIR=""
3018 else
047465fd 3019 echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
4e327047
TT		 3020 # this hack is cause the TKHDIR won't print if there is a "-I" in it.
3021 TKHDIR="-I${ac_cv_c_tkh}"
5436fc65
C		 3022 fi
3023else
4e327047
TT		 3024 TKHDIR="# no Tk directory found"
3025 echo "configure: warning: Can't find Tk private headers" 1>&2
3026 no_tk=true
5436fc65
C		 3027fi
3028
5436fc65
C		 3029
3030
2476848a
MH		 3031
3032echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
018d76dd 3033echo "configure:3034: checking for Itcl private headers. srcdir=${srcdir}" >&5
2476848a
MH		 3034if test x"${ac_cv_c_itclh}" = x ; then
3035 for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ; do
3036 if test -f $i/src/itcl.h ; then
3037 ac_cv_c_itclh=`(cd $i/src; pwd)`
3038 break
3039 fi
3040 done
3041fi
3042if test x"${ac_cv_c_itclh}" = x ; then
3043 ITCLHDIR="# no Itcl private headers found"
3044 { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
3045fi
3046if test x"${ac_cv_c_itclh}" != x ; then
3047 ITCLHDIR="-I${ac_cv_c_itclh}"
3048fi
3049# should always be here
3050 ITCLLIB="../itcl/src/libitcl.a"
3051
3052
3053
3054
3055echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
018d76dd 3056echo "configure:3057: checking for Tix private headers. srcdir=${srcdir}" >&5
2476848a
MH		 3057if test x"${ac_cv_c_tixh}" = x ; then
3058 for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
3059 if test -f $i/generic/tix.h ; then
3060 ac_cv_c_tixh=`(cd $i/generic; pwd)`
3061 break
3062 fi
3063 done
3064fi
3065if test x"${ac_cv_c_tixh}" = x ; then
3066 TIXHDIR="# no Tix private headers found"
3067 { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
3068fi
3069if test x"${ac_cv_c_tixh}" != x ; then
3070 TIXHDIR="-I${ac_cv_c_tixh}"
3071fi
2476848a
MH		 3072
3073
3074
6bc5b2fa 3075 # now look for tix library stuff
1154b47a 3076 TIXVERSION=4.1.8.0
6bc5b2fa
MH		 3077 . ${ac_cv_c_tclconfig}/tclConfig.sh
3078 case "${host}" in
3079 *-*-cygwin32*)
f1f6dd9c 3080 tixdir=../tix/win/tcl8.0
6bc5b2fa
MH		 3081 ;;
3082 *)
1154b47a 3083 tixdir=../tix/unix/tk8.0
6bc5b2fa
MH		 3084 ;;
3085 esac
3086 if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
3087 TIXLIB="-L${tixdir} -ltix${TIXVERSION}"
018d76dd 3088 TIX_DEPS="${tixdir}/libtix${TIXVERSION}.a"
6bc5b2fa
MH		 3089 else
3090 TIXLIB="-L${tixdir} -ltix`echo ${TIXVERSION} | tr -d .`"
018d76dd 3091 TIX_DEPS="${tixdir}/libtix`echo ${TIXVERSION} | tr -d .`.a"
6bc5b2fa 3092 fi
5436fc65 3093
0cf433d9 3094 ENABLE_GDBTK=1
5436fc65 3095
6c310da8 3096 # Include some libraries that Tcl and Tk want.
2476848a 3097 if test "${enable_ide}" = "yes"; then
018d76dd
KS		 3098 TCL_LIBS='$(LIBIDE) $(IDE) $(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
3099 CONFIG_DEPS='$(LIBIDE) $(IDE_DEPS) $(ITCL_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
2476848a 3100 else
dd3dd918
KS		 3101 TCL_LIBS='$(LIBIDE) $(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
3102 CONFIG_DEPS='$(LIBIDE) $(ITCL_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
2476848a 3103 fi
46964086
TT		 3104 # Yes, the ordering seems wrong here. But it isn't.
3105 # TK_LIBS is the list of libraries that need to be linked
3106 # after Tcl/Tk.
3107 LIBS="${LIBS} ${TCL_LIBS} ${TK_LIBS}"
dd3dd918 3108 CONFIG_OBS="${CONFIG_OBS} gdbtk.o"
9b119644
ILT		 3109
3110 if test x$gdb_cv_os_cygwin32 = xyes; then
018d76dd 3111 WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32 -luser32"
9b119644
ILT		 3112 WIN32LDAPP="-Wl,--subsystem,windows"
3113 fi
0cf433d9 3114 fi
1a57cd09 3115 fi
a2b63bbd 3116fi
66efdff9 3117
66efdff9 3118
5436fc65 3119
66efdff9
JM		 3120
3121
6bc5b2fa 3122
018d76dd 3123
5436fc65
C		 3124# end-sanitize-gdbtk
3125
3126
3127
3128
3129
018d76dd 3130
1d5eb137
FF		 3131# Begin stuff to support --enable-shared
3132# Check whether --enable-shared or --disable-shared was given.
3133if test "${enable_shared+set}" = set; then
3134 enableval="$enable_shared"
3135 case "${enableval}" in
3136 yes) shared=true ;;
3137 no) shared=false ;;
3138 *) shared=true ;;
3139esac
3140fi
3141
3142HLDFLAGS=
3143HLDENV=
3144# If we have shared libraries, try to set rpath reasonably.
3145if test "${shared}" = "true"; then
3146 case "${host}" in
3147 *-*-hpux*)
3148 HLDFLAGS='-Wl,+s,+b,$(libdir)'
3149 ;;
3150 *-*-irix5* | *-*-irix6*)
3151 HLDFLAGS='-Wl,-rpath,$(libdir)'
3152 ;;
3153 *-*-linux*aout*)
3154 ;;
8ddf07a2 3155 *-*-linux* | *-pc-linux-gnu)
1d5eb137
FF		 3156 HLDFLAGS='-Wl,-rpath,$(libdir)'
3157 ;;
3158 *-*-solaris*)
3159 HLDFLAGS='-R $(libdir)'
3160 ;;
3161 *-*-sysv4*)
3162 HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
3163 ;;
3164 esac
3165fi
3166
3167# On SunOS, if the linker supports the -rpath option, use it to
3168# prevent ../bfd and ../opcodes from being included in the run time
3169# search path.
3170case "${host}" in
3171 *-*-sunos*)
3172 echo 'main () { }' > conftest.c
3173 ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
3174 if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
3175 :
3176 elif grep 'No such file' conftest.t >/dev/null 2>&1; then
3177 :
3178 elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
3179 :
074d813d
PS		 3180 elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
3181 :
1d5eb137
FF		 3182 elif test "${shared}" = "true"; then
3183 HLDFLAGS='-Wl,-rpath=$(libdir)'
3184 else
3185 HLDFLAGS='-Wl,-rpath='
3186 fi
3187 rm -f conftest.t conftest.c conftest
3188 ;;
3189esac
3190
3191
3192# End stuff to support --enable-shared
3193
7c40dd08
DE		 3194# target_subdir is used by the testsuite to find the target libraries.
3195target_subdir=
3196if test "${host}" != "${target}"; then
3197 target_subdir="${target_alias}/"
3198fi
3199
5436fc65 3200
5f107900 3201frags=
5436fc65
C		 3202host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
3203if test ! -f ${host_makefile_frag}; then
3204{ echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
3205fi
5f107900 3206frags="$frags $host_makefile_frag"
5436fc65
C		 3207
3208target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
3209if test ! -f ${target_makefile_frag}; then
3210{ echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
3211fi
5f107900 3212frags="$frags $target_makefile_frag"
5436fc65
C		 3213
3214
3215
3216
3217
094fd4ae
C		 3218hostfile=`sed -n '
3219s/XM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
3220' ${host_makefile_frag}`
5436fc65 3221
094fd4ae
C		 3222targetfile=`sed -n '
3223s/TM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
3224' ${target_makefile_frag}`
5436fc65
C		 3225
3226# these really aren't orthogonal true/false values of the same condition,
3227# but shells are slow enough that I like to reuse the test conditions
3228# whenever possible
3229if test "${target}" = "${host}"; then
094fd4ae
C		 3230nativefile=`sed -n '
3231s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
3232' ${host_makefile_frag}`
33ef0f93 3233# else
5436fc65 3234# GDBserver is only useful in a "native" enviroment
33ef0f93 3235# configdirs=`echo $configdirs | sed 's/gdbserver//'`
5436fc65
C		 3236fi
3237
094fd4ae 3238
5436fc65
C		 3239# If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
3240# (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
3241# corresponding links. But we have to remove the xm.h files and tm.h
3242# files anyway, e.g. when switching from "configure host" to
3243# "configure none".
3244
3245files=
3246links=
3247rm -f xm.h
3248if test "${hostfile}" != ""; then
3249files="${files} config/${gdb_host_cpu}/${hostfile}"
3250links="${links} xm.h"
3251fi
3252rm -f tm.h
3253if test "${targetfile}" != ""; then
3254files="${files} config/${gdb_target_cpu}/${targetfile}"
3255links="${links} tm.h"
3256fi
3257rm -f nm.h
3258if test "${nativefile}" != ""; then
3259files="${files} config/${gdb_host_cpu}/${nativefile}"
3260links="${links} nm.h"
3261else
3262# A cross-only configuration.
3263files="${files} config/nm-empty.h"
3264links="${links} nm.h"
3265fi
3266# start-sanitize-gdbtk
99174711 3267echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
018d76dd 3268echo "configure:3269: checking whether ln -s works" >&5
99174711
JM		 3269if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
3270 echo $ac_n "(cached) $ac_c" 1>&6
3271else
3272 rm -f conftestdata
3273if ln -s X conftestdata 2>/dev/null
3274then
3275 rm -f conftestdata
3276 ac_cv_prog_LN_S="ln -s"
3277else
3278 ac_cv_prog_LN_S=ln
3279fi
3280fi
3281LN_S="$ac_cv_prog_LN_S"
3282if test "$ac_cv_prog_LN_S" = "ln -s"; then
3283 echo "$ac_t""yes" 1>&6
3284else
3285 echo "$ac_t""no" 1>&6
3286fi
5436fc65
C		 3287
3288# Make it possible to use the GUI without doing a full install
99174711
JM		 3289if test "${enable_gdbtk}" = "yes" -a ! -d gdbtcl ; then
3290 if test "$LN_S" = "ln -s" -a ! -f gdbtcl ; then
3291 echo linking $srcdir/gdbtcl to gdbtcl
3292 $LN_S $srcdir/gdbtcl gdbtcl
3293 else
3294 echo Warning: Unable to link $srcdir/gdbtcl to gdbtcl. You will need to do a
3295 echo " " make install before you are able to run the GUI.
3296 fi
5436fc65
C		 3297fi
3298# end-sanitize-gdbtk
3299
3300
3301
3fbb8cde 3302echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
018d76dd 3303echo "configure:3304: checking for Cygwin32 environment" >&5
3fbb8cde
ILT		 3304if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
3305 echo $ac_n "(cached) $ac_c" 1>&6
3306else
3307 cat > conftest.$ac_ext <<EOF
018d76dd 3308#line 3309 "configure"
3fbb8cde
ILT		 3309#include "confdefs.h"
3310
3311int main() {
b2b1c5da 3312return __CYGWIN32__;
3fbb8cde
ILT		 3313; return 0; }
3314EOF
018d76dd 3315if { (eval echo configure:3316: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3fbb8cde
ILT		 3316 rm -rf conftest*
3317 am_cv_cygwin32=yes
3318else
3319 echo "configure: failed program was:" >&5
3320 cat conftest.$ac_ext >&5
3321 rm -rf conftest*
3322 am_cv_cygwin32=no
3323fi
3324rm -f conftest*
3325rm -f conftest*
3326fi
3327
3328echo "$ac_t""$am_cv_cygwin32" 1>&6
3329CYGWIN32=
3330test "$am_cv_cygwin32" = yes && CYGWIN32=yes
b2b1c5da
MM		 3331echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
3332echo "configure:3333: checking for Mingw32 environment" >&5
3333if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
3334 echo $ac_n "(cached) $ac_c" 1>&6
3335else
3336 cat > conftest.$ac_ext <<EOF
3337#line 3338 "configure"
3338#include "confdefs.h"
3339
3340int main() {
3341return __MINGW32__;
3342; return 0; }
3343EOF
3344if { (eval echo configure:3345: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3345 rm -rf conftest*
3346 am_cv_mingw32=yes
3347else
3348 echo "configure: failed program was:" >&5
3349 cat conftest.$ac_ext >&5
3350 rm -rf conftest*
3351 am_cv_mingw32=no
3352fi
3353rm -f conftest*
3354rm -f conftest*
3355fi
3356
3357echo "$ac_t""$am_cv_mingw32" 1>&6
3358MINGW32=
3359test "$am_cv_mingw32" = yes && MINGW32=yes
3360
98fa4ade
GN		 3361
3362echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
b2b1c5da 3363echo "configure:3364: checking for executable suffix" >&5
98fa4ade
GN		 3364if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
3365 echo $ac_n "(cached) $ac_c" 1>&6
3366else
b2b1c5da
MM		 3367
3368if test "$CYGWIN32" = yes -o "$MINGW32" = yes; then
98fa4ade
GN		 3369am_cv_exeext=.exe
3370else
3371cat > am_c_test.c << 'EOF'
3372int main() {
3373/* Nothing needed here */
3374}
3375EOF
3376${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
3377am_cv_exeext=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
3378rm -f am_c_test*
3379fi
3380
3381test x"${am_cv_exeext}" = x && am_cv_exeext=no
3382fi
3383EXEEXT=""
3384test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
3385echo "$ac_t""${am_cv_exeext}" 1>&6
3386
3387
5436fc65
C		 3388subdirs="$configdirs"
3389
3390trap '' 1 2 15
3391cat > confcache <<\EOF
3392# This file is a shell script that caches the results of configure
3393# tests run on this system so they can be shared between configure
3394# scripts and configure runs. It is not useful on other systems.
3395# If it contains results you don't want to keep, you may remove or edit it.
3396#
3397# By default, configure uses ./config.cache as the cache file,
3398# creating it if it does not exist already. You can give configure
3399# the --cache-file=FILE option to use a different cache file; that is
3400# what configure does when it calls configure scripts in
3401# subdirectories, so they share the cache.
3402# Giving --cache-file=/dev/null disables caching, for debugging configure.
3403# config.status only pays attention to the cache file if you give it the
3404# --recheck option to rerun configure.
3405#
3406EOF
bfde4a67
SG		 3407# The following way of writing the cache mishandles newlines in values,
3408# but we know of no workaround that is simple, portable, and efficient.
3409# So, don't put newlines in cache variables' values.
5436fc65
C		 3410# Ultrix sh set writes to stderr and can't be redirected directly,
3411# and sets the high bit in the cache file unless we assign to the vars.
3412(set) 2>&1 |
f7b8c9ce 3413 case `(ac_space=' '; set) 2>&1` in
bfde4a67
SG		 3414 *ac_space=\ *)
3415 # `set' does not quote correctly, so add quotes (double-quote substitution
3416 # turns \\\\ into \\, and sed turns \\ into \).
3417 sed -n \
3418 -e "s/'/'\\\\''/g" \
3419 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3420 ;;
3421 *)
3422 # `set' quotes correctly as required by POSIX, so do not add quotes.
3423 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3424 ;;
3425 esac >> confcache
5436fc65
C		 3426if cmp -s $cache_file confcache; then
3427 :
3428else
3429 if test -w $cache_file; then
3430 echo "updating cache $cache_file"
3431 cat confcache > $cache_file
3432 else
3433 echo "not updating unwritable cache $cache_file"
3434 fi
3435fi
3436rm -f confcache
3437
3438trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3439
3440test "x$prefix" = xNONE && prefix=$ac_default_prefix
3441# Let make expand exec_prefix.
3442test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3443
3444# Any assignment to VPATH causes Sun make to only execute
3445# the first set of double-colon rules, so remove it if not needed.
3446# If there is a colon in the path, we need to keep it.
3447if test "x$srcdir" = x.; then
3448 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
3449fi
3450
3451trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3452
db210d08 3453DEFS=-DHAVE_CONFIG_H
5436fc65
C		 3454
3455# Without the "./", some shells look in PATH for config.status.
3456: ${CONFIG_STATUS=./config.status}
3457
3458echo creating $CONFIG_STATUS
3459rm -f $CONFIG_STATUS
3460cat > $CONFIG_STATUS <<EOF
3461#! /bin/sh
3462# Generated automatically by configure.
3463# Run this file to recreate the current configuration.
3464# This directory was configured as follows,
3465# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3466#
3467# $0 $ac_configure_args
3468#
3469# Compiler output produced by configure, useful for debugging
3470# configure, is in ./config.log if it exists.
3471
3472ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3473for ac_option
3474do
3475 case "\$ac_option" in
3476 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3477 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3478 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3479 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
dd3dd918 3480 echo "$CONFIG_STATUS generated by autoconf version 2.12"
5436fc65
C		 3481 exit 0 ;;
3482 -help | --help | --hel | --he | --h)
3483 echo "\$ac_cs_usage"; exit 0 ;;
3484 *) echo "\$ac_cs_usage"; exit 1 ;;
3485 esac
3486done
3487
3488ac_given_srcdir=$srcdir
3489ac_given_INSTALL="$INSTALL"
3490
0cb7d01d 3491trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1a7b4b7c
DE		 3492EOF
3493cat >> $CONFIG_STATUS <<EOF
5436fc65 3494
1a7b4b7c
DE		 3495# Protect against being on the right side of a sed subst in config.status.
3496sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3497 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5436fc65
C		 3498$ac_vpsub
3499$extrasub
3500s%@CFLAGS@%$CFLAGS%g
3501s%@CPPFLAGS@%$CPPFLAGS%g
3502s%@CXXFLAGS@%$CXXFLAGS%g
3503s%@DEFS@%$DEFS%g
3504s%@LDFLAGS@%$LDFLAGS%g
3505s%@LIBS@%$LIBS%g
3506s%@exec_prefix@%$exec_prefix%g
3507s%@prefix@%$prefix%g
3508s%@program_transform_name@%$program_transform_name%g
1a7b4b7c
DE		 3509s%@bindir@%$bindir%g
3510s%@sbindir@%$sbindir%g
3511s%@libexecdir@%$libexecdir%g
3512s%@datadir@%$datadir%g
3513s%@sysconfdir@%$sysconfdir%g
3514s%@sharedstatedir@%$sharedstatedir%g
3515s%@localstatedir@%$localstatedir%g
3516s%@libdir@%$libdir%g
3517s%@includedir@%$includedir%g
3518s%@oldincludedir@%$oldincludedir%g
3519s%@infodir@%$infodir%g
3520s%@mandir@%$mandir%g
5436fc65
C		 3521s%@CC@%$CC%g
3522s%@CPP@%$CPP%g
35ce4f08 3523s%@DLLTOOL@%$DLLTOOL%g
5436fc65
C		 3524s%@host@%$host%g
3525s%@host_alias@%$host_alias%g
3526s%@host_cpu@%$host_cpu%g
3527s%@host_vendor@%$host_vendor%g
3528s%@host_os@%$host_os%g
0579b53d
GN		 3529s%@target@%$target%g
3530s%@target_alias@%$target_alias%g
3531s%@target_cpu@%$target_cpu%g
3532s%@target_vendor@%$target_vendor%g
3533s%@target_os@%$target_os%g
5436fc65
C		 3534s%@build@%$build%g
3535s%@build_alias@%$build_alias%g
3536s%@build_cpu@%$build_cpu%g
3537s%@build_vendor@%$build_vendor%g
3538s%@build_os@%$build_os%g
0579b53d
GN		 3539s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3540s%@INSTALL_DATA@%$INSTALL_DATA%g
d8efbc66
FF		 3541s%@AR@%$AR%g
3542s%@RANLIB@%$RANLIB%g
3543s%@YACC@%$YACC%g
3544s%@AWK@%$AWK%g
4915acad 3545s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
2476848a 3546s%@ENABLE_IDE@%$ENABLE_IDE%g
9b119644
ILT		 3547s%@WIN32LIBS@%$WIN32LIBS%g
3548s%@WIN32LDAPP@%$WIN32LDAPP%g
047465fd
TT		 3549s%@TCL_VERSION@%$TCL_VERSION%g
3550s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
3551s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
3552s%@TCL_CC@%$TCL_CC%g
3553s%@TCL_DEFS@%$TCL_DEFS%g
3554s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
3555s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
3556s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
3557s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
3558s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
3559s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
3560s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
3561s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
3562s%@TCL_RANLIB@%$TCL_RANLIB%g
3563s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
3564s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
3565s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
3566s%@TK_VERSION@%$TK_VERSION%g
3567s%@TK_DEFS@%$TK_DEFS%g
9b119644 3568s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
047465fd
TT		 3569s%@TK_XINCLUDES@%$TK_XINCLUDES%g
3570s%@TK_XLIBSW@%$TK_XLIBSW%g
3571s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
3572s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
5436fc65 3573s%@TCLHDIR@%$TCLHDIR%g
4e327047 3574s%@TKHDIR@%$TKHDIR%g
2476848a
MH		 3575s%@ITCLHDIR@%$ITCLHDIR%g
3576s%@ITCLLIB@%$ITCLLIB%g
3577s%@TIXHDIR@%$TIXHDIR%g
5436fc65 3578s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
047465fd 3579s%@X_CFLAGS@%$X_CFLAGS%g
a2b63bbd 3580s%@X_LDFLAGS@%$X_LDFLAGS%g
047465fd 3581s%@X_LIBS@%$X_LIBS%g
6bc5b2fa 3582s%@TIXLIB@%$TIXLIB%g
018d76dd 3583s%@TIX_DEPS@%$TIX_DEPS%g
5436fc65 3584s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
6c310da8 3585s%@CONFIG_OBS@%$CONFIG_OBS%g
018d76dd 3586s%@CONFIG_DEPS@%$CONFIG_DEPS%g
1d5eb137
FF		 3587s%@HLDFLAGS@%$HLDFLAGS%g
3588s%@HLDENV@%$HLDENV%g
7c40dd08 3589s%@target_subdir@%$target_subdir%g
5436fc65
C		 3590/@host_makefile_frag@/r $host_makefile_frag
3591s%@host_makefile_frag@%%g
3592/@target_makefile_frag@/r $target_makefile_frag
3593s%@target_makefile_frag@%%g
5f107900 3594s%@frags@%$frags%g
99174711 3595s%@LN_S@%$LN_S%g
3fbb8cde 3596s%@EXEEXT@%$EXEEXT%g
5436fc65
C		 3597s%@subdirs@%$subdirs%g
3598
3599CEOF
3600EOF
bfde4a67
SG		 3601
3602cat >> $CONFIG_STATUS <<\EOF
3603
3604# Split the substitutions into bite-sized pieces for seds with
3605# small command number limits, like on Digital OSF/1 and HP-UX.
3606ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3607ac_file=1 # Number of current file.
3608ac_beg=1 # First line for current file.
3609ac_end=$ac_max_sed_cmds # Line after last line for current file.
3610ac_more_lines=:
3611ac_sed_cmds=""
3612while $ac_more_lines; do
3613 if test $ac_beg -gt 1; then
3614 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3615 else
3616 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3617 fi
3618 if test ! -s conftest.s$ac_file; then
3619 ac_more_lines=false
3620 rm -f conftest.s$ac_file
3621 else
3622 if test -z "$ac_sed_cmds"; then
3623 ac_sed_cmds="sed -f conftest.s$ac_file"
3624 else
3625 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3626 fi
3627 ac_file=`expr $ac_file + 1`
3628 ac_beg=$ac_end
3629 ac_end=`expr $ac_end + $ac_max_sed_cmds`
3630 fi
3631done
3632if test -z "$ac_sed_cmds"; then
3633 ac_sed_cmds=cat
3634fi
3635EOF
3636
5436fc65
C		 3637cat >> $CONFIG_STATUS <<EOF
3638
0cb7d01d 3639CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
5436fc65
C		 3640EOF
3641cat >> $CONFIG_STATUS <<\EOF
3642for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
bfde4a67 3643 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5436fc65 3644 case "$ac_file" in
bfde4a67 3645 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5436fc65
C		 3646 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3647 *) ac_file_in="${ac_file}.in" ;;
3648 esac
3649
bfde4a67 3650 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
5436fc65
C		 3651
3652 # Remove last slash and all that follows it. Not all systems have dirname.
3653 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3654 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3655 # The file is in a subdirectory.
3656 test ! -d "$ac_dir" && mkdir "$ac_dir"
3657 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3658 # A "../" for each directory in $ac_dir_suffix.
3659 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3660 else
3661 ac_dir_suffix= ac_dots=
3662 fi
3663
3664 case "$ac_given_srcdir" in
3665 .) srcdir=.
3666 if test -z "$ac_dots"; then top_srcdir=.
3667 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3668 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3669 *) # Relative path.
3670 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3671 top_srcdir="$ac_dots$ac_given_srcdir" ;;
3672 esac
3673
3674 case "$ac_given_INSTALL" in
3675 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3676 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3677 esac
bfde4a67 3678
5436fc65
C		 3679 echo creating "$ac_file"
3680 rm -f "$ac_file"
3681 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3682 case "$ac_file" in
3683 *Makefile*) ac_comsub="1i\\
3684# $configure_input" ;;
3685 *) ac_comsub= ;;
3686 esac
bfde4a67
SG		 3687
3688 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5436fc65
C		 3689 sed -e "$ac_comsub
3690s%@configure_input@%$configure_input%g
3691s%@srcdir@%$srcdir%g
3692s%@top_srcdir@%$top_srcdir%g
3693s%@INSTALL@%$INSTALL%g
bfde4a67 3694" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
5436fc65 3695fi; done
bfde4a67 3696rm -f conftest.s*
5436fc65 3697
db210d08
FF		 3698# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3699# NAME is the cpp macro being defined and VALUE is the value it is being given.
3700#
3701# ac_d sets the value in "#define NAME VALUE" lines.
3702ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
3703ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
3704ac_dC='\3'
3705ac_dD='%g'
3706# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3707ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3708ac_uB='\([ ]\)%\1#\2define\3'
3709ac_uC=' '
3710ac_uD='\4%g'
3711# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3712ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3713ac_eB='$%\1#\2define\3'
3714ac_eC=' '
3715ac_eD='%g'
3716
bfde4a67
SG		 3717if test "${CONFIG_HEADERS+set}" != set; then
3718EOF
3719cat >> $CONFIG_STATUS <<EOF
3720 CONFIG_HEADERS="config.h:config.in"
3721EOF
3722cat >> $CONFIG_STATUS <<\EOF
3723fi
db210d08 3724for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
bfde4a67 3725 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
db210d08 3726 case "$ac_file" in
bfde4a67 3727 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
db210d08
FF		 3728 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3729 *) ac_file_in="${ac_file}.in" ;;
3730 esac
3731
3732 echo creating $ac_file
3733
3734 rm -f conftest.frag conftest.in conftest.out
bfde4a67
SG		 3735 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3736 cat $ac_file_inputs > conftest.in
db210d08
FF		 3737
3738EOF
3739
3740# Transform confdefs.h into a sed script conftest.vals that substitutes
3741# the proper values into config.h.in to produce config.h. And first:
1a7b4b7c 3742# Protect against being on the right side of a sed subst in config.status.
db210d08
FF		 3743# Protect against being in an unquoted here document in config.status.
3744rm -f conftest.vals
3745cat > conftest.hdr <<\EOF
3746s/[\\&%]/\\&/g
3747s%[\\$`]%\\&%g
bc859e63 3748s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
db210d08
FF		 3749s%ac_d%ac_u%gp
3750s%ac_u%ac_e%gp
3751EOF
3752sed -n -f conftest.hdr confdefs.h > conftest.vals
3753rm -f conftest.hdr
3754
3755# This sed command replaces #undef with comments. This is necessary, for
3756# example, in the case of _POSIX_SOURCE, which is predefined and required
3757# on some systems where configure will not decide to define it.
3758cat >> conftest.vals <<\EOF
3759s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3760EOF
3761
3762# Break up conftest.vals because some shells have a limit on
3763# the size of here documents, and old seds have small limits too.
db210d08
FF		 3764
3765rm -f conftest.tail
3766while :
3767do
3768 ac_lines=`grep -c . conftest.vals`
3769 # grep -c gives empty output for an empty file on some AIX systems.
3770 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3771 # Write a limited-size here document to conftest.frag.
3772 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3773 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3774 echo 'CEOF
3775 sed -f conftest.frag conftest.in > conftest.out
3776 rm -f conftest.in
3777 mv conftest.out conftest.in
3778' >> $CONFIG_STATUS
3779 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3780 rm -f conftest.vals
3781 mv conftest.tail conftest.vals
3782done
3783rm -f conftest.vals
3784
3785cat >> $CONFIG_STATUS <<\EOF
3786 rm -f conftest.frag conftest.h
3787 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3788 cat conftest.in >> conftest.h
3789 rm -f conftest.in
3790 if cmp -s $ac_file conftest.h 2>/dev/null; then
3791 echo "$ac_file is unchanged"
3792 rm -f conftest.h
3793 else
bc859e63
SG		 3794 # Remove last slash and all that follows it. Not all systems have dirname.
3795 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3796 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3797 # The file is in a subdirectory.
3798 test ! -d "$ac_dir" && mkdir "$ac_dir"
3799 fi
db210d08
FF		 3800 rm -f $ac_file
3801 mv conftest.h $ac_file
3802 fi
3803fi; done
3804
5436fc65
C		 3805EOF
3806
3807cat >> $CONFIG_STATUS <<EOF
3808ac_sources="$files"
3809ac_dests="$links"
3810EOF
3811
3812cat >> $CONFIG_STATUS <<\EOF
3813srcdir=$ac_given_srcdir
3814while test -n "$ac_sources"; do
3815 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
3816 set $ac_sources; ac_source=$1; shift; ac_sources=$*
3817
3818 echo "linking $srcdir/$ac_source to $ac_dest"
3819
3820 if test ! -r $srcdir/$ac_source; then
3821 { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
3822 fi
3823 rm -f $ac_dest
3824
3825 # Make relative symlinks.
3826 # Remove last slash and all that follows it. Not all systems have dirname.
3827 ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
3828 if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
3829 # The dest file is in a subdirectory.
3830 test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
3831 ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
3832 # A "../" for each directory in $ac_dest_dir_suffix.
3833 ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
3834 else
3835 ac_dest_dir_suffix= ac_dots=
3836 fi
3837
3838 case "$srcdir" in
3839 [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
3840 *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
3841 esac
3842
3843 # Make a symlink if possible; otherwise try a hard link.
3844 if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
3845 ln $srcdir/$ac_source $ac_dest; then :
3846 else
3847 { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
3848 fi
3849done
0a5a1821
C		 3850EOF
3851cat >> $CONFIG_STATUS <<EOF
5436fc65 3852
0a5a1821
C		 3853gdb_host_cpu=$gdb_host_cpu
3854gdb_target_cpu=$gdb_target_cpu
3855nativefile=$nativefile
3856
3857EOF
3858cat >> $CONFIG_STATUS <<\EOF
5436fc65
C		 3859
3860if test "${nativefile}" = ""; then
7bd1f0c5 3861sed -e '/^NATDEPFILES[ ]*=[ ]*/s//# NATDEPFILES=/' \
5436fc65
C		 3862 < Makefile > Makefile.tem
3863mv -f Makefile.tem Makefile
3864fi
3865
3866sed -e '/^TM_FILE[ ]*=/s,^TM_FILE[ ]*=[ ]*,&config/'"${gdb_target_cpu}"'/,
3867/^XM_FILE[ ]*=/s,^XM_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,
3868/^NAT_FILE[ ]*=/s,^NAT_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
3869mv -f Makefile.tmp Makefile
3870
31520669 3871case x$CONFIG_HEADERS in
18ea4416 3872xconfig.h:config.in)
31520669
FF		 3873echo > stamp-h ;;
3874esac
3875
5436fc65
C		 3876exit 0
3877EOF
3878chmod +x $CONFIG_STATUS
3879rm -fr confdefs* $ac_clean_files
3880test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3881
3882if test "$no_recursion" != yes; then
3883
3884 # Remove --cache-file and --srcdir arguments so they do not pile up.
3885 ac_sub_configure_args=
3886 ac_prev=
3887 for ac_arg in $ac_configure_args; do
3888 if test -n "$ac_prev"; then
3889 ac_prev=
3890 continue
3891 fi
3892 case "$ac_arg" in
3893 -cache-file | --cache-file | --cache-fil | --cache-fi \
3894 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
3895 ac_prev=cache_file ;;
3896 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
3897 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
3898 ;;
3899 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
3900 ac_prev=srcdir ;;
3901 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
3902 ;;
3903 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
3904 esac
3905 done
3906
3907 for ac_config_dir in $configdirs; do
3908
3909 # Do not complain, so a configure script can configure whichever
3910 # parts of a large source tree are present.
3911 if test ! -d $srcdir/$ac_config_dir; then
3912 continue
3913 fi
3914
3915 echo configuring in $ac_config_dir
3916
3917 case "$srcdir" in
3918 .) ;;
3919 *)
3920 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
3921 else
3922 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
3923 fi
3924 ;;
3925 esac
3926
3927 ac_popdir=`pwd`
3928 cd $ac_config_dir
3929
bfde4a67
SG		 3930 # A "../" for each directory in /$ac_config_dir.
3931 ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
3932
5436fc65
C		 3933 case "$srcdir" in
3934 .) # No --srcdir option. We are building in place.
3935 ac_sub_srcdir=$srcdir ;;
3936 /*) # Absolute path.
3937 ac_sub_srcdir=$srcdir/$ac_config_dir ;;
3938 *) # Relative path.
bfde4a67 3939 ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
5436fc65
C		 3940 esac
3941
3942 # Check for guested configure; otherwise get Cygnus style configure.
3943 if test -f $ac_sub_srcdir/configure; then
3944 ac_sub_configure=$ac_sub_srcdir/configure
3945 elif test -f $ac_sub_srcdir/configure.in; then
3946 ac_sub_configure=$ac_configure
3947 else
3948 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
3949 ac_sub_configure=
3950 fi
3951
3952 # The recursion is here.
3953 if test -n "$ac_sub_configure"; then
3954
3955 # Make the cache file name correct relative to the subdirectory.
5436fc65
C		 3956 case "$cache_file" in
3957 /*) ac_sub_cache_file=$cache_file ;;
3958 *) # Relative path.
3959 ac_sub_cache_file="$ac_dots$cache_file" ;;
3960 esac
3961 case "$ac_given_INSTALL" in
3962 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3963 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3964 esac
3965
3966 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
3967 # The eval makes quoting arguments work.
3968 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
3969 then :
3970 else
3971 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
3972 fi
3973 fi
3974
3975 cd $ac_popdir
3976 done
3977fi
3978
5e711e7f
PS		 3979
3980exit 0
b7f3b6d5 3981
GDB Binutils - Deliverables
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