Semi-bogus version of the file (sharing through devo).
[deliverable/binutils-gdb.git] / gdb / configure
CommitLineData
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1#! /bin/sh
2
3# Guess values for system-dependent variables and create Makefiles.
4b23e55c 4# Generated automatically using autoconf version 2.12.2
bc859e63 5# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
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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:
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14ac_help="$ac_help
15 --disable-nls do not use Native Language Support"
16ac_help="$ac_help
17 --with-included-gettext use the GNU gettext library included here"
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18ac_help="$ac_help
19 --enable-netrom "
0728afad 20ac_help="$ac_help
b9a9cde4 21 --enable-build-warnings Enable build-time compiler warnings if gcc is used"
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22ac_help="$ac_help
23 --with-mmalloc Use memory mapped malloc package"
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24ac_help="$ac_help
25 --enable-carp Configure alternative readaptive paradigm "
26ac_help="$ac_help
27 --enable-targets alternative target configurations"
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28ac_help="$ac_help
29 --enable-ide Enable IDE support"
c076f1ed 30ac_help="$ac_help
ba68ad57 31 --with-foundry-libs=DIR Use the Foundry SDK in DIR"
5436fc65 32ac_help="$ac_help
ba68ad57 33 --enable-gdbtk Enable GDBTK GUI front end"
5436fc65 34ac_help="$ac_help
ba68ad57 35 --with-tclconfig=DIR Directory containing tcl configuration (tclConfig.sh)"
4e327047 36ac_help="$ac_help
ba68ad57 37 --with-tkconfig=DIR Directory containing tk configuration (tkConfig.sh)"
4e327047 38ac_help="$ac_help
ba68ad57 39 --with-tclinclude=DIR Directory where tcl private headers are"
4e327047 40ac_help="$ac_help
ba68ad57 41 --with-tkinclude=DIR Directory where tk private headers are"
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42ac_help="$ac_help
43 --with-x use the X Window System"
44ac_help="$ac_help
ba68ad57 45 --with-sim-gpu2=DIR Use GPU2 library under given DIR"
75a55dc3 46ac_help="$ac_help
ba68ad57 47 --with-sim-funit=DIR Use target FP lib under given DIR"
1d5eb137 48ac_help="$ac_help
ba68ad57 49 --enable-shared Use shared libraries"
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50
51# Initialize some variables set by options.
52# The variables have the same names as the options, with
53# dashes changed to underlines.
54build=NONE
55cache_file=./config.cache
56exec_prefix=NONE
57host=NONE
58no_create=
59nonopt=NONE
60no_recursion=
61prefix=NONE
62program_prefix=NONE
63program_suffix=NONE
64program_transform_name=s,x,x,
65silent=
66site=
67srcdir=
68target=NONE
69verbose=
70x_includes=NONE
71x_libraries=NONE
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72bindir='${exec_prefix}/bin'
73sbindir='${exec_prefix}/sbin'
74libexecdir='${exec_prefix}/libexec'
75datadir='${prefix}/share'
76sysconfdir='${prefix}/etc'
77sharedstatedir='${prefix}/com'
78localstatedir='${prefix}/var'
79libdir='${exec_prefix}/lib'
80includedir='${prefix}/include'
81oldincludedir='/usr/include'
82infodir='${prefix}/info'
83mandir='${prefix}/man'
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84
85# Initialize some other variables.
86subdirs=
1a7b4b7c 87MFLAGS= MAKEFLAGS=
4b23e55c 88SHELL=${CONFIG_SHELL-/bin/sh}
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89# Maximum number of lines to put in a shell here document.
90ac_max_here_lines=12
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91
92ac_prev=
93for ac_option
94do
95
96 # If the previous option needs an argument, assign it.
97 if test -n "$ac_prev"; then
98 eval "$ac_prev=\$ac_option"
99 ac_prev=
100 continue
101 fi
102
103 case "$ac_option" in
104 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
105 *) ac_optarg= ;;
106 esac
107
108 # Accept the important Cygnus configure options, so we can diagnose typos.
109
110 case "$ac_option" in
111
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112 -bindir | --bindir | --bindi | --bind | --bin | --bi)
113 ac_prev=bindir ;;
114 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
115 bindir="$ac_optarg" ;;
116
117 -build | --build | --buil | --bui | --bu)
5436fc65 118 ac_prev=build ;;
1a7b4b7c 119 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
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120 build="$ac_optarg" ;;
121
122 -cache-file | --cache-file | --cache-fil | --cache-fi \
123 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
124 ac_prev=cache_file ;;
125 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
126 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
127 cache_file="$ac_optarg" ;;
128
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129 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
130 ac_prev=datadir ;;
131 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
132 | --da=*)
133 datadir="$ac_optarg" ;;
134
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135 -disable-* | --disable-*)
136 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
137 # Reject names that are not valid shell variable names.
138 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
139 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
140 fi
141 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
142 eval "enable_${ac_feature}=no" ;;
143
144 -enable-* | --enable-*)
145 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
146 # Reject names that are not valid shell variable names.
147 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
148 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
149 fi
150 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
151 case "$ac_option" in
152 *=*) ;;
153 *) ac_optarg=yes ;;
154 esac
155 eval "enable_${ac_feature}='$ac_optarg'" ;;
156
157 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
158 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
159 | --exec | --exe | --ex)
160 ac_prev=exec_prefix ;;
161 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
162 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
163 | --exec=* | --exe=* | --ex=*)
164 exec_prefix="$ac_optarg" ;;
165
166 -gas | --gas | --ga | --g)
167 # Obsolete; use --with-gas.
168 with_gas=yes ;;
169
170 -help | --help | --hel | --he)
171 # Omit some internal or obsolete options to make the list less imposing.
172 # This message is too long to be a string in the A/UX 3.1 sh.
173 cat << EOF
174Usage: configure [options] [host]
175Options: [defaults in brackets after descriptions]
176Configuration:
177 --cache-file=FILE cache test results in FILE
178 --help print this message
179 --no-create do not create output files
180 --quiet, --silent do not print \`checking...' messages
181 --version print the version of autoconf that created configure
182Directory and file names:
183 --prefix=PREFIX install architecture-independent files in PREFIX
184 [$ac_default_prefix]
1a7b4b7c 185 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
5436fc65 186 [same as prefix]
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187 --bindir=DIR user executables in DIR [EPREFIX/bin]
188 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
189 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
190 --datadir=DIR read-only architecture-independent data in DIR
191 [PREFIX/share]
192 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
193 --sharedstatedir=DIR modifiable architecture-independent data in DIR
194 [PREFIX/com]
195 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
196 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
197 --includedir=DIR C header files in DIR [PREFIX/include]
198 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
199 --infodir=DIR info documentation in DIR [PREFIX/info]
200 --mandir=DIR man documentation in DIR [PREFIX/man]
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201 --srcdir=DIR find the sources in DIR [configure dir or ..]
202 --program-prefix=PREFIX prepend PREFIX to installed program names
203 --program-suffix=SUFFIX append SUFFIX to installed program names
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204 --program-transform-name=PROGRAM
205 run sed PROGRAM on installed program names
206EOF
207 cat << EOF
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208Host type:
209 --build=BUILD configure for building on BUILD [BUILD=HOST]
210 --host=HOST configure for HOST [guessed]
211 --target=TARGET configure for TARGET [TARGET=HOST]
212Features and packages:
213 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
214 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
215 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
216 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
217 --x-includes=DIR X include files are in DIR
218 --x-libraries=DIR X library files are in DIR
5436fc65 219EOF
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220 if test -n "$ac_help"; then
221 echo "--enable and --with options recognized:$ac_help"
222 fi
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223 exit 0 ;;
224
225 -host | --host | --hos | --ho)
226 ac_prev=host ;;
227 -host=* | --host=* | --hos=* | --ho=*)
228 host="$ac_optarg" ;;
229
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230 -includedir | --includedir | --includedi | --included | --include \
231 | --includ | --inclu | --incl | --inc)
232 ac_prev=includedir ;;
233 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
234 | --includ=* | --inclu=* | --incl=* | --inc=*)
235 includedir="$ac_optarg" ;;
236
237 -infodir | --infodir | --infodi | --infod | --info | --inf)
238 ac_prev=infodir ;;
239 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
240 infodir="$ac_optarg" ;;
241
242 -libdir | --libdir | --libdi | --libd)
243 ac_prev=libdir ;;
244 -libdir=* | --libdir=* | --libdi=* | --libd=*)
245 libdir="$ac_optarg" ;;
246
247 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
248 | --libexe | --libex | --libe)
249 ac_prev=libexecdir ;;
250 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
251 | --libexe=* | --libex=* | --libe=*)
252 libexecdir="$ac_optarg" ;;
253
254 -localstatedir | --localstatedir | --localstatedi | --localstated \
255 | --localstate | --localstat | --localsta | --localst \
256 | --locals | --local | --loca | --loc | --lo)
257 ac_prev=localstatedir ;;
258 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
259 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
260 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
261 localstatedir="$ac_optarg" ;;
262
263 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
264 ac_prev=mandir ;;
265 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
266 mandir="$ac_optarg" ;;
267
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268 -nfp | --nfp | --nf)
269 # Obsolete; use --without-fp.
270 with_fp=no ;;
271
272 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
273 | --no-cr | --no-c)
274 no_create=yes ;;
275
276 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
277 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
278 no_recursion=yes ;;
279
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280 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
281 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
282 | --oldin | --oldi | --old | --ol | --o)
283 ac_prev=oldincludedir ;;
284 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
285 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
286 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
287 oldincludedir="$ac_optarg" ;;
288
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289 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
290 ac_prev=prefix ;;
291 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
292 prefix="$ac_optarg" ;;
293
294 -program-prefix | --program-prefix | --program-prefi | --program-pref \
295 | --program-pre | --program-pr | --program-p)
296 ac_prev=program_prefix ;;
297 -program-prefix=* | --program-prefix=* | --program-prefi=* \
298 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
299 program_prefix="$ac_optarg" ;;
300
301 -program-suffix | --program-suffix | --program-suffi | --program-suff \
302 | --program-suf | --program-su | --program-s)
303 ac_prev=program_suffix ;;
304 -program-suffix=* | --program-suffix=* | --program-suffi=* \
305 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
306 program_suffix="$ac_optarg" ;;
307
308 -program-transform-name | --program-transform-name \
309 | --program-transform-nam | --program-transform-na \
310 | --program-transform-n | --program-transform- \
311 | --program-transform | --program-transfor \
312 | --program-transfo | --program-transf \
313 | --program-trans | --program-tran \
314 | --progr-tra | --program-tr | --program-t)
315 ac_prev=program_transform_name ;;
316 -program-transform-name=* | --program-transform-name=* \
317 | --program-transform-nam=* | --program-transform-na=* \
318 | --program-transform-n=* | --program-transform-=* \
319 | --program-transform=* | --program-transfor=* \
320 | --program-transfo=* | --program-transf=* \
321 | --program-trans=* | --program-tran=* \
322 | --progr-tra=* | --program-tr=* | --program-t=*)
323 program_transform_name="$ac_optarg" ;;
324
325 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
326 | -silent | --silent | --silen | --sile | --sil)
327 silent=yes ;;
328
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329 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
330 ac_prev=sbindir ;;
331 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
332 | --sbi=* | --sb=*)
333 sbindir="$ac_optarg" ;;
334
335 -sharedstatedir | --sharedstatedir | --sharedstatedi \
336 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
337 | --sharedst | --shareds | --shared | --share | --shar \
338 | --sha | --sh)
339 ac_prev=sharedstatedir ;;
340 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
341 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
342 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
343 | --sha=* | --sh=*)
344 sharedstatedir="$ac_optarg" ;;
345
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346 -site | --site | --sit)
347 ac_prev=site ;;
348 -site=* | --site=* | --sit=*)
349 site="$ac_optarg" ;;
350
351 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
352 ac_prev=srcdir ;;
353 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
354 srcdir="$ac_optarg" ;;
355
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356 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
357 | --syscon | --sysco | --sysc | --sys | --sy)
358 ac_prev=sysconfdir ;;
359 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
360 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
361 sysconfdir="$ac_optarg" ;;
362
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363 -target | --target | --targe | --targ | --tar | --ta | --t)
364 ac_prev=target ;;
365 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
366 target="$ac_optarg" ;;
367
368 -v | -verbose | --verbose | --verbos | --verbo | --verb)
369 verbose=yes ;;
370
371 -version | --version | --versio | --versi | --vers)
4b23e55c 372 echo "configure generated by autoconf version 2.12.2"
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373 exit 0 ;;
374
375 -with-* | --with-*)
376 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
377 # Reject names that are not valid shell variable names.
378 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
379 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
380 fi
381 ac_package=`echo $ac_package| sed 's/-/_/g'`
382 case "$ac_option" in
383 *=*) ;;
384 *) ac_optarg=yes ;;
385 esac
386 eval "with_${ac_package}='$ac_optarg'" ;;
387
388 -without-* | --without-*)
389 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
390 # Reject names that are not valid shell variable names.
391 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
392 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
393 fi
394 ac_package=`echo $ac_package| sed 's/-/_/g'`
395 eval "with_${ac_package}=no" ;;
396
397 --x)
398 # Obsolete; use --with-x.
399 with_x=yes ;;
400
401 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
402 | --x-incl | --x-inc | --x-in | --x-i)
403 ac_prev=x_includes ;;
404 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
405 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
406 x_includes="$ac_optarg" ;;
407
408 -x-libraries | --x-libraries | --x-librarie | --x-librari \
409 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
410 ac_prev=x_libraries ;;
411 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
412 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
413 x_libraries="$ac_optarg" ;;
414
415 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
416 ;;
417
1a7b4b7c 418 *)
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419 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
420 echo "configure: warning: $ac_option: invalid host type" 1>&2
421 fi
422 if test "x$nonopt" != xNONE; then
423 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
424 fi
425 nonopt="$ac_option"
426 ;;
427
428 esac
429done
430
431if test -n "$ac_prev"; then
432 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
433fi
434
435trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
436
437# File descriptor usage:
438# 0 standard input
439# 1 file creation
440# 2 errors and warnings
441# 3 some systems may open it to /dev/tty
442# 4 used on the Kubota Titan
443# 6 checking for... messages and results
444# 5 compiler messages saved in config.log
445if test "$silent" = yes; then
446 exec 6>/dev/null
447else
448 exec 6>&1
449fi
450exec 5>./config.log
451
452echo "\
453This file contains any messages produced by compilers while
454running configure, to aid debugging if configure makes a mistake.
455" 1>&5
456
457# Strip out --no-create and --no-recursion so they do not pile up.
458# Also quote any args containing shell metacharacters.
459ac_configure_args=
460for ac_arg
461do
462 case "$ac_arg" in
463 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
464 | --no-cr | --no-c) ;;
465 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
466 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
467 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
468 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
469 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
470 esac
471done
472
473# NLS nuisances.
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474# Only set these to C if already set. These must not be set unconditionally
475# because not all systems understand e.g. LANG=C (notably SCO).
476# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
477# Non-C LC_CTYPE values break the ctype check.
ef6c51d1 478if test "${LANG+set}" = set; then LANG=C; export LANG; fi
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479if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
480if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
481if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
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482
483# confdefs.h avoids OS command line length limits that DEFS can exceed.
484rm -rf conftest* confdefs.h
485# AIX cpp loses on an empty file, so make sure it contains at least a newline.
486echo > confdefs.h
487
488# A filename unique to this package, relative to the directory that
489# configure is in, which we can look for to find out if srcdir is correct.
490ac_unique_file=main.c
491
492# Find the source files, if location was not specified.
493if test -z "$srcdir"; then
494 ac_srcdir_defaulted=yes
495 # Try the directory containing this script, then its parent.
496 ac_prog=$0
497 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
498 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
499 srcdir=$ac_confdir
500 if test ! -r $srcdir/$ac_unique_file; then
501 srcdir=..
502 fi
503else
504 ac_srcdir_defaulted=no
505fi
506if test ! -r $srcdir/$ac_unique_file; then
507 if test "$ac_srcdir_defaulted" = yes; then
508 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
509 else
510 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
511 fi
512fi
513srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
514
515# Prefer explicitly selected file to automatically selected ones.
516if test -z "$CONFIG_SITE"; then
517 if test "x$prefix" != xNONE; then
518 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
519 else
520 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
521 fi
522fi
523for ac_site_file in $CONFIG_SITE; do
524 if test -r "$ac_site_file"; then
525 echo "loading site script $ac_site_file"
526 . "$ac_site_file"
527 fi
528done
529
530if test -r "$cache_file"; then
531 echo "loading cache $cache_file"
532 . $cache_file
533else
534 echo "creating cache $cache_file"
535 > $cache_file
536fi
537
538ac_ext=c
539# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3dedc867 540ac_cpp='$CPP $CPPFLAGS'
1a7b4b7c 541ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
4b23e55c 542ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
bfde4a67 543cross_compiling=$ac_cv_prog_cc_cross
5436fc65 544
4b23e55c
JM
545ac_exeext=
546ac_objext=o
5436fc65
C
547if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
548 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
549 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
550 ac_n= ac_c='
551' ac_t=' '
552 else
553 ac_n=-n ac_c= ac_t=
554 fi
555else
556 ac_n= ac_c='\c' ac_t=
557fi
558
559
560
db210d08 561
5436fc65
C
562# Extract the first word of "gcc", so it can be a program name with args.
563set dummy gcc; ac_word=$2
564echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
d836385e 565echo "configure:566: checking for $ac_word" >&5
5436fc65
C
566if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
567 echo $ac_n "(cached) $ac_c" 1>&6
568else
569 if test -n "$CC"; then
570 ac_cv_prog_CC="$CC" # Let the user override the test.
571else
4b23e55c 572 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
d836385e 573 for ac_dir in $PATH; do
5436fc65
C
574 test -z "$ac_dir" && ac_dir=.
575 if test -f $ac_dir/$ac_word; then
576 ac_cv_prog_CC="gcc"
577 break
578 fi
579 done
580 IFS="$ac_save_ifs"
5436fc65
C
581fi
582fi
583CC="$ac_cv_prog_CC"
584if test -n "$CC"; then
585 echo "$ac_t""$CC" 1>&6
586else
587 echo "$ac_t""no" 1>&6
588fi
589
1a7b4b7c
DE
590if test -z "$CC"; then
591 # Extract the first word of "cc", so it can be a program name with args.
592set dummy cc; ac_word=$2
593echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
d836385e 594echo "configure:595: checking for $ac_word" >&5
1a7b4b7c
DE
595if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
596 echo $ac_n "(cached) $ac_c" 1>&6
597else
598 if test -n "$CC"; then
599 ac_cv_prog_CC="$CC" # Let the user override the test.
600else
4b23e55c 601 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1a7b4b7c 602 ac_prog_rejected=no
d836385e 603 for ac_dir in $PATH; do
1a7b4b7c
DE
604 test -z "$ac_dir" && ac_dir=.
605 if test -f $ac_dir/$ac_word; then
606 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
607 ac_prog_rejected=yes
608 continue
609 fi
610 ac_cv_prog_CC="cc"
611 break
612 fi
613 done
614 IFS="$ac_save_ifs"
615if test $ac_prog_rejected = yes; then
616 # We found a bogon in the path, so make sure we never use it.
617 set dummy $ac_cv_prog_CC
618 shift
619 if test $# -gt 0; then
620 # We chose a different compiler from the bogus one.
621 # However, it has the same basename, so the bogon will be chosen
622 # first if we set CC to just the basename; use the full file name.
623 shift
624 set dummy "$ac_dir/$ac_word" "$@"
625 shift
626 ac_cv_prog_CC="$@"
627 fi
628fi
629fi
630fi
631CC="$ac_cv_prog_CC"
632if test -n "$CC"; then
633 echo "$ac_t""$CC" 1>&6
634else
635 echo "$ac_t""no" 1>&6
636fi
637
4b23e55c
JM
638 if test -z "$CC"; then
639 case "`uname -s`" in
640 *win32* | *WIN32*)
641 # Extract the first word of "cl", so it can be a program name with args.
642set dummy cl; ac_word=$2
643echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
d836385e 644echo "configure:645: checking for $ac_word" >&5
4b23e55c
JM
645if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
646 echo $ac_n "(cached) $ac_c" 1>&6
647else
648 if test -n "$CC"; then
649 ac_cv_prog_CC="$CC" # Let the user override the test.
650else
651 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
d836385e 652 for ac_dir in $PATH; do
4b23e55c
JM
653 test -z "$ac_dir" && ac_dir=.
654 if test -f $ac_dir/$ac_word; then
655 ac_cv_prog_CC="cl"
656 break
657 fi
658 done
659 IFS="$ac_save_ifs"
660fi
661fi
662CC="$ac_cv_prog_CC"
663if test -n "$CC"; then
664 echo "$ac_t""$CC" 1>&6
665else
666 echo "$ac_t""no" 1>&6
667fi
668 ;;
669 esac
670 fi
1a7b4b7c
DE
671 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
672fi
5436fc65 673
bfde4a67 674echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
d836385e 675echo "configure:676: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
bfde4a67
SG
676
677ac_ext=c
678# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
679ac_cpp='$CPP $CPPFLAGS'
680ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
4b23e55c 681ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
bfde4a67
SG
682cross_compiling=$ac_cv_prog_cc_cross
683
d836385e
GN
684cat > conftest.$ac_ext <<EOF
685#line 686 "configure"
bfde4a67
SG
686#include "confdefs.h"
687main(){return(0);}
688EOF
d836385e 689if { (eval echo configure:690: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
bfde4a67
SG
690 ac_cv_prog_cc_works=yes
691 # If we can't run a trivial program, we are probably using a cross compiler.
692 if (./conftest; exit) 2>/dev/null; then
693 ac_cv_prog_cc_cross=no
694 else
695 ac_cv_prog_cc_cross=yes
696 fi
697else
698 echo "configure: failed program was:" >&5
699 cat conftest.$ac_ext >&5
700 ac_cv_prog_cc_works=no
701fi
702rm -fr conftest*
703
704echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
705if test $ac_cv_prog_cc_works = no; then
706 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
707fi
708echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
d836385e 709echo "configure:710: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
bfde4a67
SG
710echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
711cross_compiling=$ac_cv_prog_cc_cross
712
5436fc65 713echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
d836385e 714echo "configure:715: checking whether we are using GNU C" >&5
5436fc65
C
715if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
716 echo $ac_n "(cached) $ac_c" 1>&6
717else
718 cat > conftest.c <<EOF
719#ifdef __GNUC__
720 yes;
721#endif
722EOF
d836385e 723if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:724: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
5436fc65
C
724 ac_cv_prog_gcc=yes
725else
726 ac_cv_prog_gcc=no
727fi
728fi
1a7b4b7c 729
5436fc65 730echo "$ac_t""$ac_cv_prog_gcc" 1>&6
bfde4a67 731
5436fc65
C
732if test $ac_cv_prog_gcc = yes; then
733 GCC=yes
4b23e55c
JM
734else
735 GCC=
736fi
737
738ac_test_CFLAGS="${CFLAGS+set}"
739ac_save_CFLAGS="$CFLAGS"
740CFLAGS=
741echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
d836385e 742echo "configure:743: checking whether ${CC-cc} accepts -g" >&5
bfde4a67 743if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
5436fc65
C
744 echo $ac_n "(cached) $ac_c" 1>&6
745else
746 echo 'void f(){}' > conftest.c
747if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
bfde4a67 748 ac_cv_prog_cc_g=yes
5436fc65 749else
bfde4a67 750 ac_cv_prog_cc_g=no
5436fc65
C
751fi
752rm -f conftest*
753
754fi
1a7b4b7c 755
bfde4a67 756echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
4b23e55c
JM
757if test "$ac_test_CFLAGS" = set; then
758 CFLAGS="$ac_save_CFLAGS"
759elif test $ac_cv_prog_cc_g = yes; then
760 if test "$GCC" = yes; then
bfde4a67
SG
761 CFLAGS="-g -O2"
762 else
4b23e55c 763 CFLAGS="-g"
6ee3e5d6 764 fi
ba68ad57 765else
4b23e55c
JM
766 if test "$GCC" = yes; then
767 CFLAGS="-O2"
768 else
769 CFLAGS=
770 fi
5436fc65
C
771fi
772
773echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
d836385e 774echo "configure:775: checking how to run the C preprocessor" >&5
5436fc65
C
775# On Suns, sometimes $CPP names a directory.
776if test -n "$CPP" && test -d "$CPP"; then
777 CPP=
778fi
779if test -z "$CPP"; then
780if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
781 echo $ac_n "(cached) $ac_c" 1>&6
782else
783 # This must be in double quotes, not single quotes, because CPP may get
784 # substituted into the Makefile and "${CC-cc}" will confuse make.
785 CPP="${CC-cc} -E"
786 # On the NeXT, cc -E runs the code through the compiler's parser,
787 # not just through cpp.
788 cat > conftest.$ac_ext <<EOF
d836385e 789#line 790 "configure"
5436fc65
C
790#include "confdefs.h"
791#include <assert.h>
792Syntax Error
793EOF
1a7b4b7c 794ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
d836385e 795{ (eval echo configure:796: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4b23e55c 796ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5436fc65
C
797if test -z "$ac_err"; then
798 :
799else
800 echo "$ac_err" >&5
bfde4a67
SG
801 echo "configure: failed program was:" >&5
802 cat conftest.$ac_ext >&5
5436fc65
C
803 rm -rf conftest*
804 CPP="${CC-cc} -E -traditional-cpp"
805 cat > conftest.$ac_ext <<EOF
d836385e 806#line 807 "configure"
4b23e55c
JM
807#include "confdefs.h"
808#include <assert.h>
809Syntax Error
810EOF
811ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
d836385e 812{ (eval echo configure:813: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4b23e55c
JM
813ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
814if test -z "$ac_err"; then
815 :
816else
817 echo "$ac_err" >&5
818 echo "configure: failed program was:" >&5
819 cat conftest.$ac_ext >&5
820 rm -rf conftest*
821 CPP="${CC-cc} -nologo -E"
822 cat > conftest.$ac_ext <<EOF
d836385e 823#line 824 "configure"
eac4afd1
JM
824#include "confdefs.h"
825#include <assert.h>
826Syntax Error
827EOF
828ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
d836385e 829{ (eval echo configure:830: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4b23e55c 830ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5436fc65
C
831if test -z "$ac_err"; then
832 :
833else
834 echo "$ac_err" >&5
bfde4a67
SG
835 echo "configure: failed program was:" >&5
836 cat conftest.$ac_ext >&5
5436fc65 837 rm -rf conftest*
fcfc3c0c
TT
838 CPP=/lib/cpp
839fi
840rm -f conftest*
841fi
4b23e55c
JM
842rm -f conftest*
843fi
fcfc3c0c
TT
844rm -f conftest*
845 ac_cv_prog_CPP="$CPP"
846fi
847 CPP="$ac_cv_prog_CPP"
848else
849 ac_cv_prog_CPP="$CPP"
850fi
851echo "$ac_t""$CPP" 1>&6
852
853echo $ac_n "checking for AIX""... $ac_c" 1>&6
d836385e 854echo "configure:855: checking for AIX" >&5
fcfc3c0c 855cat > conftest.$ac_ext <<EOF
d836385e 856#line 857 "configure"
fcfc3c0c
TT
857#include "confdefs.h"
858#ifdef _AIX
859 yes
860#endif
861
862EOF
863if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
864 egrep "yes" >/dev/null 2>&1; then
865 rm -rf conftest*
866 echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
867#define _ALL_SOURCE 1
868EOF
869
870else
871 rm -rf conftest*
872 echo "$ac_t""no" 1>&6
873fi
874rm -f conftest*
875
876
fcfc3c0c 877echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
d836385e 878echo "configure:879: checking for POSIXized ISC" >&5
fcfc3c0c
TT
879if test -d /etc/conf/kconfig.d &&
880 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
881then
882 echo "$ac_t""yes" 1>&6
883 ISC=yes # If later tests want to check for ISC.
884 cat >> confdefs.h <<\EOF
885#define _POSIX_SOURCE 1
886EOF
887
888 if test "$GCC" = yes; then
889 CC="$CC -posix"
890 else
891 CC="$CC -Xp"
892 fi
893else
894 echo "$ac_t""no" 1>&6
895 ISC=
896fi
897
898
fcfc3c0c
TT
899ac_aux_dir=
900for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
901 if test -f $ac_dir/install-sh; then
902 ac_aux_dir=$ac_dir
903 ac_install_sh="$ac_aux_dir/install-sh -c"
904 break
905 elif test -f $ac_dir/install.sh; then
906 ac_aux_dir=$ac_dir
907 ac_install_sh="$ac_aux_dir/install.sh -c"
908 break
909 fi
910done
911if test -z "$ac_aux_dir"; then
912 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
913fi
914ac_config_guess=$ac_aux_dir/config.guess
915ac_config_sub=$ac_aux_dir/config.sub
916ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
917
918
919# Do some error checking and defaulting for the host and target type.
920# The inputs are:
921# configure --host=HOST --target=TARGET --build=BUILD NONOPT
922#
923# The rules are:
924# 1. You are not allowed to specify --host, --target, and nonopt at the
925# same time.
926# 2. Host defaults to nonopt.
927# 3. If nonopt is not specified, then host defaults to the current host,
928# as determined by config.guess.
929# 4. Target and build default to nonopt.
930# 5. If nonopt is not specified, then target and build default to host.
931
932# The aliases save the names the user supplied, while $host etc.
933# will get canonicalized.
934case $host---$target---$nonopt in
935NONE---*---* | *---NONE---* | *---*---NONE) ;;
936*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
937esac
938
939
940# Make sure we can run config.sub.
4b23e55c 941if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
fcfc3c0c
TT
942else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
943fi
944
945echo $ac_n "checking host system type""... $ac_c" 1>&6
d836385e 946echo "configure:947: checking host system type" >&5
fcfc3c0c
TT
947
948host_alias=$host
949case "$host_alias" in
950NONE)
951 case $nonopt in
952 NONE)
4b23e55c 953 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
fcfc3c0c
TT
954 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
955 fi ;;
956 *) host_alias=$nonopt ;;
957 esac ;;
958esac
959
4b23e55c 960host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
fcfc3c0c
TT
961host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
962host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
963host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
964echo "$ac_t""$host" 1>&6
965
966echo $ac_n "checking target system type""... $ac_c" 1>&6
d836385e 967echo "configure:968: checking target system type" >&5
fcfc3c0c
TT
968
969target_alias=$target
970case "$target_alias" in
971NONE)
972 case $nonopt in
973 NONE) target_alias=$host_alias ;;
974 *) target_alias=$nonopt ;;
975 esac ;;
976esac
977
4b23e55c 978target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
fcfc3c0c
TT
979target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
980target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
981target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
982echo "$ac_t""$target" 1>&6
983
984echo $ac_n "checking build system type""... $ac_c" 1>&6
d836385e 985echo "configure:986: checking build system type" >&5
fcfc3c0c
TT
986
987build_alias=$build
988case "$build_alias" in
989NONE)
990 case $nonopt in
991 NONE) build_alias=$host_alias ;;
992 *) build_alias=$nonopt ;;
993 esac ;;
994esac
995
4b23e55c 996build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
fcfc3c0c
TT
997build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
998build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
999build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1000echo "$ac_t""$build" 1>&6
1001
1002test "$host_alias" != "$target_alias" &&
1003 test "$program_prefix$program_suffix$program_transform_name" = \
1004 NONENONEs,x,x, &&
1005 program_prefix=${target_alias}-
1006
1007
1008ALL_LINGUAS=
1009echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
d836385e 1010echo "configure:1011: checking whether ${MAKE-make} sets \${MAKE}" >&5
fcfc3c0c
TT
1011set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1012if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1013 echo $ac_n "(cached) $ac_c" 1>&6
1014else
1015 cat > conftestmake <<\EOF
1016all:
1017 @echo 'ac_maketemp="${MAKE}"'
1018EOF
1019# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1020eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1021if test -n "$ac_maketemp"; then
1022 eval ac_cv_prog_make_${ac_make}_set=yes
1023else
1024 eval ac_cv_prog_make_${ac_make}_set=no
1025fi
1026rm -f conftestmake
1027fi
1028if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1029 echo "$ac_t""yes" 1>&6
1030 SET_MAKE=
1031else
1032 echo "$ac_t""no" 1>&6
1033 SET_MAKE="MAKE=${MAKE-make}"
1034fi
1035
1036# Extract the first word of "ranlib", so it can be a program name with args.
1037set dummy ranlib; ac_word=$2
1038echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
d836385e 1039echo "configure:1040: checking for $ac_word" >&5
fcfc3c0c
TT
1040if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1041 echo $ac_n "(cached) $ac_c" 1>&6
1042else
1043 if test -n "$RANLIB"; then
1044 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1045else
4b23e55c 1046 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
d836385e 1047 for ac_dir in $PATH; do
fcfc3c0c
TT
1048 test -z "$ac_dir" && ac_dir=.
1049 if test -f $ac_dir/$ac_word; then
1050 ac_cv_prog_RANLIB="ranlib"
1051 break
1052 fi
1053 done
1054 IFS="$ac_save_ifs"
1055 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1056fi
1057fi
1058RANLIB="$ac_cv_prog_RANLIB"
1059if test -n "$RANLIB"; then
1060 echo "$ac_t""$RANLIB" 1>&6
1061else
1062 echo "$ac_t""no" 1>&6
1063fi
1064
1065echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
d836385e 1066echo "configure:1067: checking for ANSI C header files" >&5
fcfc3c0c
TT
1067if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1068 echo $ac_n "(cached) $ac_c" 1>&6
1069else
1070 cat > conftest.$ac_ext <<EOF
d836385e 1071#line 1072 "configure"
fcfc3c0c
TT
1072#include "confdefs.h"
1073#include <stdlib.h>
1074#include <stdarg.h>
1075#include <string.h>
1076#include <float.h>
1077EOF
1078ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
d836385e 1079{ (eval echo configure:1080: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4b23e55c 1080ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
fcfc3c0c
TT
1081if test -z "$ac_err"; then
1082 rm -rf conftest*
1083 ac_cv_header_stdc=yes
1084else
1085 echo "$ac_err" >&5
1086 echo "configure: failed program was:" >&5
1087 cat conftest.$ac_ext >&5
1088 rm -rf conftest*
1089 ac_cv_header_stdc=no
1090fi
1091rm -f conftest*
1092
1093if test $ac_cv_header_stdc = yes; then
1094 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1095cat > conftest.$ac_ext <<EOF
d836385e 1096#line 1097 "configure"
fcfc3c0c
TT
1097#include "confdefs.h"
1098#include <string.h>
1099EOF
1100if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1101 egrep "memchr" >/dev/null 2>&1; then
1102 :
1103else
1104 rm -rf conftest*
1105 ac_cv_header_stdc=no
1106fi
1107rm -f conftest*
1108
1109fi
1110
1111if test $ac_cv_header_stdc = yes; then
1112 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1113cat > conftest.$ac_ext <<EOF
d836385e 1114#line 1115 "configure"
fcfc3c0c
TT
1115#include "confdefs.h"
1116#include <stdlib.h>
1117EOF
1118if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1119 egrep "free" >/dev/null 2>&1; then
1120 :
1121else
1122 rm -rf conftest*
1123 ac_cv_header_stdc=no
1124fi
1125rm -f conftest*
1126
1127fi
1128
1129if test $ac_cv_header_stdc = yes; then
1130 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1131if test "$cross_compiling" = yes; then
1132 :
1133else
1134 cat > conftest.$ac_ext <<EOF
d836385e 1135#line 1136 "configure"
fcfc3c0c
TT
1136#include "confdefs.h"
1137#include <ctype.h>
1138#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1139#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1140#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1141int main () { int i; for (i = 0; i < 256; i++)
1142if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1143exit (0); }
1144
1145EOF
d836385e 1146if { (eval echo configure:1147: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
fcfc3c0c
TT
1147then
1148 :
1149else
1150 echo "configure: failed program was:" >&5
1151 cat conftest.$ac_ext >&5
1152 rm -fr conftest*
1153 ac_cv_header_stdc=no
1154fi
1155rm -fr conftest*
1156fi
1157
1158fi
1159fi
1160
1161echo "$ac_t""$ac_cv_header_stdc" 1>&6
1162if test $ac_cv_header_stdc = yes; then
1163 cat >> confdefs.h <<\EOF
1164#define STDC_HEADERS 1
1165EOF
1166
1167fi
1168
1169echo $ac_n "checking for working const""... $ac_c" 1>&6
d836385e 1170echo "configure:1171: checking for working const" >&5
fcfc3c0c
TT
1171if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1172 echo $ac_n "(cached) $ac_c" 1>&6
1173else
1174 cat > conftest.$ac_ext <<EOF
d836385e 1175#line 1176 "configure"
fcfc3c0c
TT
1176#include "confdefs.h"
1177
1178int main() {
1179
1180/* Ultrix mips cc rejects this. */
1181typedef int charset[2]; const charset x;
1182/* SunOS 4.1.1 cc rejects this. */
1183char const *const *ccp;
1184char **p;
1185/* NEC SVR4.0.2 mips cc rejects this. */
1186struct point {int x, y;};
1187static struct point const zero = {0,0};
1188/* AIX XL C 1.02.0.0 rejects this.
1189 It does not let you subtract one const X* pointer from another in an arm
1190 of an if-expression whose if-part is not a constant expression */
1191const char *g = "string";
1192ccp = &g + (g ? g-g : 0);
1193/* HPUX 7.0 cc rejects these. */
1194++ccp;
1195p = (char**) ccp;
1196ccp = (char const *const *) p;
1197{ /* SCO 3.2v4 cc rejects this. */
1198 char *t;
1199 char const *s = 0 ? (char *) 0 : (char const *) 0;
1200
1201 *t++ = 0;
1202}
1203{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
1204 int x[] = {25, 17};
1205 const int *foo = &x[0];
1206 ++foo;
1207}
1208{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1209 typedef const int *iptr;
1210 iptr p = 0;
1211 ++p;
1212}
1213{ /* AIX XL C 1.02.0.0 rejects this saying
1214 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1215 struct s { int j; const int *ap[3]; };
1216 struct s *b; b->j = 5;
1217}
1218{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1219 const int foo = 10;
1220}
1221
1222; return 0; }
1223EOF
d836385e 1224if { (eval echo configure:1225: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
fcfc3c0c
TT
1225 rm -rf conftest*
1226 ac_cv_c_const=yes
1227else
1228 echo "configure: failed program was:" >&5
1229 cat conftest.$ac_ext >&5
1230 rm -rf conftest*
1231 ac_cv_c_const=no
1232fi
1233rm -f conftest*
1234fi
1235
1236echo "$ac_t""$ac_cv_c_const" 1>&6
1237if test $ac_cv_c_const = no; then
1238 cat >> confdefs.h <<\EOF
1239#define const
1240EOF
1241
1242fi
1243
1244echo $ac_n "checking for inline""... $ac_c" 1>&6
d836385e 1245echo "configure:1246: checking for inline" >&5
fcfc3c0c
TT
1246if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1247 echo $ac_n "(cached) $ac_c" 1>&6
1248else
1249 ac_cv_c_inline=no
1250for ac_kw in inline __inline__ __inline; do
1251 cat > conftest.$ac_ext <<EOF
d836385e 1252#line 1253 "configure"
fcfc3c0c
TT
1253#include "confdefs.h"
1254
1255int main() {
1256} $ac_kw foo() {
1257; return 0; }
1258EOF
d836385e 1259if { (eval echo configure:1260: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
fcfc3c0c
TT
1260 rm -rf conftest*
1261 ac_cv_c_inline=$ac_kw; break
1262else
1263 echo "configure: failed program was:" >&5
1264 cat conftest.$ac_ext >&5
1265fi
1266rm -f conftest*
1267done
1268
1269fi
1270
1271echo "$ac_t""$ac_cv_c_inline" 1>&6
1272case "$ac_cv_c_inline" in
1273 inline | yes) ;;
1274 no) cat >> confdefs.h <<\EOF
1275#define inline
1276EOF
1277 ;;
1278 *) cat >> confdefs.h <<EOF
1279#define inline $ac_cv_c_inline
1280EOF
1281 ;;
1282esac
1283
1284echo $ac_n "checking for off_t""... $ac_c" 1>&6
d836385e 1285echo "configure:1286: checking for off_t" >&5
fcfc3c0c
TT
1286if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1287 echo $ac_n "(cached) $ac_c" 1>&6
1288else
1289 cat > conftest.$ac_ext <<EOF
d836385e 1290#line 1291 "configure"
fcfc3c0c
TT
1291#include "confdefs.h"
1292#include <sys/types.h>
1293#if STDC_HEADERS
1294#include <stdlib.h>
1295#include <stddef.h>
1296#endif
1297EOF
1298if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
d836385e 1299 egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
fcfc3c0c
TT
1300 rm -rf conftest*
1301 ac_cv_type_off_t=yes
1302else
1303 rm -rf conftest*
1304 ac_cv_type_off_t=no
1305fi
1306rm -f conftest*
1307
1308fi
1309echo "$ac_t""$ac_cv_type_off_t" 1>&6
1310if test $ac_cv_type_off_t = no; then
1311 cat >> confdefs.h <<\EOF
1312#define off_t long
1313EOF
1314
1315fi
1316
1317echo $ac_n "checking for size_t""... $ac_c" 1>&6
d836385e 1318echo "configure:1319: checking for size_t" >&5
fcfc3c0c
TT
1319if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1320 echo $ac_n "(cached) $ac_c" 1>&6
1321else
1322 cat > conftest.$ac_ext <<EOF
d836385e 1323#line 1324 "configure"
fcfc3c0c
TT
1324#include "confdefs.h"
1325#include <sys/types.h>
1326#if STDC_HEADERS
1327#include <stdlib.h>
1328#include <stddef.h>
1329#endif
1330EOF
1331if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
d836385e 1332 egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
fcfc3c0c
TT
1333 rm -rf conftest*
1334 ac_cv_type_size_t=yes
1335else
1336 rm -rf conftest*
1337 ac_cv_type_size_t=no
1338fi
1339rm -f conftest*
1340
1341fi
1342echo "$ac_t""$ac_cv_type_size_t" 1>&6
1343if test $ac_cv_type_size_t = no; then
1344 cat >> confdefs.h <<\EOF
1345#define size_t unsigned
1346EOF
1347
1348fi
1349
1350# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1351# for constant arguments. Useless!
1352echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
d836385e 1353echo "configure:1354: checking for working alloca.h" >&5
fcfc3c0c
TT
1354if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1355 echo $ac_n "(cached) $ac_c" 1>&6
1356else
1357 cat > conftest.$ac_ext <<EOF
d836385e 1358#line 1359 "configure"
fcfc3c0c
TT
1359#include "confdefs.h"
1360#include <alloca.h>
1361int main() {
1362char *p = alloca(2 * sizeof(int));
1363; return 0; }
1364EOF
d836385e 1365if { (eval echo configure:1366: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
fcfc3c0c
TT
1366 rm -rf conftest*
1367 ac_cv_header_alloca_h=yes
1368else
1369 echo "configure: failed program was:" >&5
1370 cat conftest.$ac_ext >&5
1371 rm -rf conftest*
1372 ac_cv_header_alloca_h=no
1373fi
1374rm -f conftest*
1375fi
1376
1377echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1378if test $ac_cv_header_alloca_h = yes; then
1379 cat >> confdefs.h <<\EOF
1380#define HAVE_ALLOCA_H 1
1381EOF
1382
1383fi
1384
1385echo $ac_n "checking for alloca""... $ac_c" 1>&6
d836385e 1386echo "configure:1387: checking for alloca" >&5
fcfc3c0c
TT
1387if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1388 echo $ac_n "(cached) $ac_c" 1>&6
1389else
1390 cat > conftest.$ac_ext <<EOF
d836385e 1391#line 1392 "configure"
fcfc3c0c
TT
1392#include "confdefs.h"
1393
1394#ifdef __GNUC__
1395# define alloca __builtin_alloca
1396#else
4b23e55c
JM
1397# ifdef _MSC_VER
1398# include <malloc.h>
1399# define alloca _alloca
fcfc3c0c 1400# else
4b23e55c
JM
1401# if HAVE_ALLOCA_H
1402# include <alloca.h>
ba68ad57 1403# else
4b23e55c
JM
1404# ifdef _AIX
1405 #pragma alloca
1406# else
1407# ifndef alloca /* predefined by HP cc +Olibcalls */
fcfc3c0c 1408char *alloca ();
4b23e55c 1409# endif
fcfc3c0c
TT
1410# endif
1411# endif
1412# endif
1413#endif
1414
1415int main() {
1416char *p = (char *) alloca(1);
1417; return 0; }
1418EOF
d836385e 1419if { (eval echo configure:1420: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
fcfc3c0c
TT
1420 rm -rf conftest*
1421 ac_cv_func_alloca_works=yes
1422else
1423 echo "configure: failed program was:" >&5
1424 cat conftest.$ac_ext >&5
1425 rm -rf conftest*
1426 ac_cv_func_alloca_works=no
1427fi
1428rm -f conftest*
1429fi
1430
1431echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1432if test $ac_cv_func_alloca_works = yes; then
1433 cat >> confdefs.h <<\EOF
1434#define HAVE_ALLOCA 1
1435EOF
1436
1437fi
1438
1439if test $ac_cv_func_alloca_works = no; then
1440 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1441 # that cause trouble. Some versions do not even contain alloca or
1442 # contain a buggy version. If you still want to use their alloca,
1443 # use ar to extract alloca.o from them instead of compiling alloca.c.
4b23e55c 1444 ALLOCA=alloca.${ac_objext}
fcfc3c0c
TT
1445 cat >> confdefs.h <<\EOF
1446#define C_ALLOCA 1
1447EOF
1448
1449
1450echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
d836385e 1451echo "configure:1452: checking whether alloca needs Cray hooks" >&5
fcfc3c0c
TT
1452if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1453 echo $ac_n "(cached) $ac_c" 1>&6
1454else
1455 cat > conftest.$ac_ext <<EOF
d836385e 1456#line 1457 "configure"
fcfc3c0c
TT
1457#include "confdefs.h"
1458#if defined(CRAY) && ! defined(CRAY2)
1459webecray
1460#else
1461wenotbecray
1462#endif
1463
1464EOF
1465if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1466 egrep "webecray" >/dev/null 2>&1; then
1467 rm -rf conftest*
1468 ac_cv_os_cray=yes
1469else
1470 rm -rf conftest*
1471 ac_cv_os_cray=no
1472fi
1473rm -f conftest*
1474
1475fi
1476
1477echo "$ac_t""$ac_cv_os_cray" 1>&6
1478if test $ac_cv_os_cray = yes; then
1479for ac_func in _getb67 GETB67 getb67; do
1480 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
d836385e 1481echo "configure:1482: checking for $ac_func" >&5
fcfc3c0c
TT
1482if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1483 echo $ac_n "(cached) $ac_c" 1>&6
1484else
1485 cat > conftest.$ac_ext <<EOF
d836385e 1486#line 1487 "configure"
fcfc3c0c
TT
1487#include "confdefs.h"
1488/* System header to define __stub macros and hopefully few prototypes,
1489 which can conflict with char $ac_func(); below. */
1490#include <assert.h>
1491/* Override any gcc2 internal prototype to avoid an error. */
1492/* We use char because int might match the return type of a gcc2
1493 builtin and then its argument prototype would still apply. */
1494char $ac_func();
1495
1496int main() {
1497
1498/* The GNU C library defines this for functions which it implements
1499 to always fail with ENOSYS. Some functions are actually named
1500 something starting with __ and the normal name is an alias. */
1501#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1502choke me
1503#else
1504$ac_func();
1505#endif
1506
1507; return 0; }
1508EOF
d836385e 1509if { (eval echo configure:1510: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
fcfc3c0c
TT
1510 rm -rf conftest*
1511 eval "ac_cv_func_$ac_func=yes"
1512else
1513 echo "configure: failed program was:" >&5
1514 cat conftest.$ac_ext >&5
1515 rm -rf conftest*
1516 eval "ac_cv_func_$ac_func=no"
1517fi
1518rm -f conftest*
1519fi
1520
1521if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1522 echo "$ac_t""yes" 1>&6
1523 cat >> confdefs.h <<EOF
1524#define CRAY_STACKSEG_END $ac_func
1525EOF
1526
1527 break
1528else
1529 echo "$ac_t""no" 1>&6
1530fi
1531
1532done
1533fi
1534
1535echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
d836385e 1536echo "configure:1537: checking stack direction for C alloca" >&5
fcfc3c0c
TT
1537if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1538 echo $ac_n "(cached) $ac_c" 1>&6
1539else
1540 if test "$cross_compiling" = yes; then
1541 ac_cv_c_stack_direction=0
1542else
1543 cat > conftest.$ac_ext <<EOF
d836385e 1544#line 1545 "configure"
fcfc3c0c
TT
1545#include "confdefs.h"
1546find_stack_direction ()
1547{
1548 static char *addr = 0;
1549 auto char dummy;
1550 if (addr == 0)
1551 {
1552 addr = &dummy;
1553 return find_stack_direction ();
1554 }
1555 else
1556 return (&dummy > addr) ? 1 : -1;
1557}
1558main ()
1559{
1560 exit (find_stack_direction() < 0);
1561}
1562EOF
d836385e 1563if { (eval echo configure:1564: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
fcfc3c0c
TT
1564then
1565 ac_cv_c_stack_direction=1
1566else
1567 echo "configure: failed program was:" >&5
1568 cat conftest.$ac_ext >&5
1569 rm -fr conftest*
1570 ac_cv_c_stack_direction=-1
1571fi
1572rm -fr conftest*
1573fi
1574
1575fi
1576
1577echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1578cat >> confdefs.h <<EOF
1579#define STACK_DIRECTION $ac_cv_c_stack_direction
1580EOF
1581
1582fi
1583
1584for ac_hdr in unistd.h
1585do
1586ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1587echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
d836385e 1588echo "configure:1589: checking for $ac_hdr" >&5
fcfc3c0c
TT
1589if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1590 echo $ac_n "(cached) $ac_c" 1>&6
1591else
1592 cat > conftest.$ac_ext <<EOF
d836385e 1593#line 1594 "configure"
fcfc3c0c
TT
1594#include "confdefs.h"
1595#include <$ac_hdr>
1596EOF
1597ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
d836385e 1598{ (eval echo configure:1599: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4b23e55c 1599ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
fcfc3c0c
TT
1600if test -z "$ac_err"; then
1601 rm -rf conftest*
1602 eval "ac_cv_header_$ac_safe=yes"
1603else
1604 echo "$ac_err" >&5
1605 echo "configure: failed program was:" >&5
1606 cat conftest.$ac_ext >&5
1607 rm -rf conftest*
1608 eval "ac_cv_header_$ac_safe=no"
1609fi
1610rm -f conftest*
1611fi
1612if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1613 echo "$ac_t""yes" 1>&6
1614 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1615 cat >> confdefs.h <<EOF
1616#define $ac_tr_hdr 1
1617EOF
1618
1619else
1620 echo "$ac_t""no" 1>&6
1621fi
1622done
1623
1624for ac_func in getpagesize
1625do
1626echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
d836385e 1627echo "configure:1628: checking for $ac_func" >&5
fcfc3c0c
TT
1628if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1629 echo $ac_n "(cached) $ac_c" 1>&6
1630else
1631 cat > conftest.$ac_ext <<EOF
d836385e 1632#line 1633 "configure"
fcfc3c0c
TT
1633#include "confdefs.h"
1634/* System header to define __stub macros and hopefully few prototypes,
1635 which can conflict with char $ac_func(); below. */
1636#include <assert.h>
1637/* Override any gcc2 internal prototype to avoid an error. */
1638/* We use char because int might match the return type of a gcc2
1639 builtin and then its argument prototype would still apply. */
1640char $ac_func();
1641
1642int main() {
1643
1644/* The GNU C library defines this for functions which it implements
1645 to always fail with ENOSYS. Some functions are actually named
1646 something starting with __ and the normal name is an alias. */
1647#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1648choke me
1649#else
1650$ac_func();
1651#endif
1652
1653; return 0; }
1654EOF
d836385e 1655if { (eval echo configure:1656: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
fcfc3c0c
TT
1656 rm -rf conftest*
1657 eval "ac_cv_func_$ac_func=yes"
1658else
1659 echo "configure: failed program was:" >&5
1660 cat conftest.$ac_ext >&5
1661 rm -rf conftest*
1662 eval "ac_cv_func_$ac_func=no"
1663fi
1664rm -f conftest*
1665fi
1666
1667if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1668 echo "$ac_t""yes" 1>&6
1669 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1670 cat >> confdefs.h <<EOF
1671#define $ac_tr_func 1
1672EOF
1673
1674else
1675 echo "$ac_t""no" 1>&6
1676fi
1677done
1678
1679echo $ac_n "checking for working mmap""... $ac_c" 1>&6
d836385e 1680echo "configure:1681: checking for working mmap" >&5
fcfc3c0c
TT
1681if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1682 echo $ac_n "(cached) $ac_c" 1>&6
1683else
1684 if test "$cross_compiling" = yes; then
1685 ac_cv_func_mmap_fixed_mapped=no
1686else
1687 cat > conftest.$ac_ext <<EOF
d836385e 1688#line 1689 "configure"
fcfc3c0c
TT
1689#include "confdefs.h"
1690
1691/* Thanks to Mike Haertel and Jim Avera for this test.
1692 Here is a matrix of mmap possibilities:
1693 mmap private not fixed
1694 mmap private fixed at somewhere currently unmapped
1695 mmap private fixed at somewhere already mapped
1696 mmap shared not fixed
1697 mmap shared fixed at somewhere currently unmapped
1698 mmap shared fixed at somewhere already mapped
1699 For private mappings, we should verify that changes cannot be read()
1700 back from the file, nor mmap's back from the file at a different
1701 address. (There have been systems where private was not correctly
1702 implemented like the infamous i386 svr4.0, and systems where the
1703 VM page cache was not coherent with the filesystem buffer cache
1704 like early versions of FreeBSD and possibly contemporary NetBSD.)
1705 For shared mappings, we should conversely verify that changes get
1706 propogated back to all the places they're supposed to be.
1707
1708 Grep wants private fixed already mapped.
1709 The main things grep needs to know about mmap are:
1710 * does it exist and is it safe to write into the mmap'd area
1711 * how to use it (BSD variants) */
1712#include <sys/types.h>
1713#include <fcntl.h>
1714#include <sys/mman.h>
1715
1716/* This mess was copied from the GNU getpagesize.h. */
1717#ifndef HAVE_GETPAGESIZE
1718# ifdef HAVE_UNISTD_H
1719# include <unistd.h>
1720# endif
1721
1722/* Assume that all systems that can run configure have sys/param.h. */
1723# ifndef HAVE_SYS_PARAM_H
1724# define HAVE_SYS_PARAM_H 1
1725# endif
1726
1727# ifdef _SC_PAGESIZE
1728# define getpagesize() sysconf(_SC_PAGESIZE)
1729# else /* no _SC_PAGESIZE */
1730# ifdef HAVE_SYS_PARAM_H
1731# include <sys/param.h>
1732# ifdef EXEC_PAGESIZE
1733# define getpagesize() EXEC_PAGESIZE
1734# else /* no EXEC_PAGESIZE */
1735# ifdef NBPG
1736# define getpagesize() NBPG * CLSIZE
1737# ifndef CLSIZE
1738# define CLSIZE 1
1739# endif /* no CLSIZE */
1740# else /* no NBPG */
1741# ifdef NBPC
1742# define getpagesize() NBPC
1743# else /* no NBPC */
1744# ifdef PAGESIZE
1745# define getpagesize() PAGESIZE
1746# endif /* PAGESIZE */
1747# endif /* no NBPC */
1748# endif /* no NBPG */
1749# endif /* no EXEC_PAGESIZE */
1750# else /* no HAVE_SYS_PARAM_H */
1751# define getpagesize() 8192 /* punt totally */
1752# endif /* no HAVE_SYS_PARAM_H */
1753# endif /* no _SC_PAGESIZE */
1754
1755#endif /* no HAVE_GETPAGESIZE */
1756
1757#ifdef __cplusplus
1758extern "C" { void *malloc(unsigned); }
1759#else
1760char *malloc();
1761#endif
1762
1763int
1764main()
1765{
1766 char *data, *data2, *data3;
1767 int i, pagesize;
1768 int fd;
1769
1770 pagesize = getpagesize();
1771
1772 /*
1773 * First, make a file with some known garbage in it.
1774 */
1775 data = malloc(pagesize);
1776 if (!data)
1777 exit(1);
1778 for (i = 0; i < pagesize; ++i)
1779 *(data + i) = rand();
1780 umask(0);
1781 fd = creat("conftestmmap", 0600);
1782 if (fd < 0)
1783 exit(1);
1784 if (write(fd, data, pagesize) != pagesize)
1785 exit(1);
1786 close(fd);
1787
1788 /*
1789 * Next, try to mmap the file at a fixed address which
1790 * already has something else allocated at it. If we can,
1791 * also make sure that we see the same garbage.
1792 */
1793 fd = open("conftestmmap", O_RDWR);
1794 if (fd < 0)
1795 exit(1);
1796 data2 = malloc(2 * pagesize);
1797 if (!data2)
1798 exit(1);
1799 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1800 if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1801 MAP_PRIVATE | MAP_FIXED, fd, 0L))
1802 exit(1);
1803 for (i = 0; i < pagesize; ++i)
1804 if (*(data + i) != *(data2 + i))
1805 exit(1);
1806
1807 /*
1808 * Finally, make sure that changes to the mapped area
1809 * do not percolate back to the file as seen by read().
1810 * (This is a bug on some variants of i386 svr4.0.)
1811 */
1812 for (i = 0; i < pagesize; ++i)
1813 *(data2 + i) = *(data2 + i) + 1;
1814 data3 = malloc(pagesize);
1815 if (!data3)
1816 exit(1);
1817 if (read(fd, data3, pagesize) != pagesize)
1818 exit(1);
1819 for (i = 0; i < pagesize; ++i)
1820 if (*(data + i) != *(data3 + i))
1821 exit(1);
1822 close(fd);
1823 unlink("conftestmmap");
1824 exit(0);
1825}
1826
1827EOF
d836385e 1828if { (eval echo configure:1829: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
fcfc3c0c
TT
1829then
1830 ac_cv_func_mmap_fixed_mapped=yes
1831else
1832 echo "configure: failed program was:" >&5
1833 cat conftest.$ac_ext >&5
1834 rm -fr conftest*
1835 ac_cv_func_mmap_fixed_mapped=no
1836fi
1837rm -fr conftest*
1838fi
1839
1840fi
1841
1842echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1843if test $ac_cv_func_mmap_fixed_mapped = yes; then
1844 cat >> confdefs.h <<\EOF
1845#define HAVE_MMAP 1
1846EOF
1847
1848fi
1849
1850
1851 for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1852unistd.h values.h sys/param.h
1853do
1854ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1855echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
d836385e 1856echo "configure:1857: checking for $ac_hdr" >&5
fcfc3c0c
TT
1857if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1858 echo $ac_n "(cached) $ac_c" 1>&6
1859else
1860 cat > conftest.$ac_ext <<EOF
d836385e 1861#line 1862 "configure"
fcfc3c0c
TT
1862#include "confdefs.h"
1863#include <$ac_hdr>
1864EOF
1865ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
d836385e 1866{ (eval echo configure:1867: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4b23e55c 1867ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
fcfc3c0c
TT
1868if test -z "$ac_err"; then
1869 rm -rf conftest*
1870 eval "ac_cv_header_$ac_safe=yes"
1871else
1872 echo "$ac_err" >&5
1873 echo "configure: failed program was:" >&5
1874 cat conftest.$ac_ext >&5
1875 rm -rf conftest*
1876 eval "ac_cv_header_$ac_safe=no"
1877fi
1878rm -f conftest*
1879fi
1880if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1881 echo "$ac_t""yes" 1>&6
1882 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1883 cat >> confdefs.h <<EOF
1884#define $ac_tr_hdr 1
1885EOF
1886
1887else
1888 echo "$ac_t""no" 1>&6
1889fi
1890done
1891
1892 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
1893__argz_count __argz_stringify __argz_next
1894do
1895echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
d836385e 1896echo "configure:1897: checking for $ac_func" >&5
fcfc3c0c
TT
1897if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1898 echo $ac_n "(cached) $ac_c" 1>&6
1899else
1900 cat > conftest.$ac_ext <<EOF
d836385e 1901#line 1902 "configure"
fcfc3c0c
TT
1902#include "confdefs.h"
1903/* System header to define __stub macros and hopefully few prototypes,
1904 which can conflict with char $ac_func(); below. */
1905#include <assert.h>
1906/* Override any gcc2 internal prototype to avoid an error. */
1907/* We use char because int might match the return type of a gcc2
1908 builtin and then its argument prototype would still apply. */
1909char $ac_func();
1910
1911int main() {
1912
1913/* The GNU C library defines this for functions which it implements
1914 to always fail with ENOSYS. Some functions are actually named
1915 something starting with __ and the normal name is an alias. */
1916#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1917choke me
1918#else
1919$ac_func();
1920#endif
1921
1922; return 0; }
1923EOF
d836385e 1924if { (eval echo configure:1925: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
fcfc3c0c
TT
1925 rm -rf conftest*
1926 eval "ac_cv_func_$ac_func=yes"
1927else
1928 echo "configure: failed program was:" >&5
1929 cat conftest.$ac_ext >&5
1930 rm -rf conftest*
1931 eval "ac_cv_func_$ac_func=no"
1932fi
1933rm -f conftest*
1934fi
1935
1936if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1937 echo "$ac_t""yes" 1>&6
1938 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1939 cat >> confdefs.h <<EOF
1940#define $ac_tr_func 1
1941EOF
1942
1943else
1944 echo "$ac_t""no" 1>&6
1945fi
1946done
1947
1948
1949 if test "${ac_cv_func_stpcpy+set}" != "set"; then
1950 for ac_func in stpcpy
1951do
1952echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
d836385e 1953echo "configure:1954: checking for $ac_func" >&5
fcfc3c0c
TT
1954if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1955 echo $ac_n "(cached) $ac_c" 1>&6
1956else
1957 cat > conftest.$ac_ext <<EOF
d836385e 1958#line 1959 "configure"
fcfc3c0c
TT
1959#include "confdefs.h"
1960/* System header to define __stub macros and hopefully few prototypes,
1961 which can conflict with char $ac_func(); below. */
1962#include <assert.h>
1963/* Override any gcc2 internal prototype to avoid an error. */
1964/* We use char because int might match the return type of a gcc2
1965 builtin and then its argument prototype would still apply. */
1966char $ac_func();
1967
1968int main() {
1969
1970/* The GNU C library defines this for functions which it implements
1971 to always fail with ENOSYS. Some functions are actually named
1972 something starting with __ and the normal name is an alias. */
1973#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1974choke me
1975#else
1976$ac_func();
1977#endif
1978
1979; return 0; }
1980EOF
d836385e 1981if { (eval echo configure:1982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
fcfc3c0c
TT
1982 rm -rf conftest*
1983 eval "ac_cv_func_$ac_func=yes"
1984else
1985 echo "configure: failed program was:" >&5
1986 cat conftest.$ac_ext >&5
1987 rm -rf conftest*
1988 eval "ac_cv_func_$ac_func=no"
1989fi
1990rm -f conftest*
1991fi
1992
1993if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1994 echo "$ac_t""yes" 1>&6
1995 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1996 cat >> confdefs.h <<EOF
1997#define $ac_tr_func 1
1998EOF
1999
2000else
2001 echo "$ac_t""no" 1>&6
2002fi
2003done
2004
2005 fi
2006 if test "${ac_cv_func_stpcpy}" = "yes"; then
2007 cat >> confdefs.h <<\EOF
2008#define HAVE_STPCPY 1
2009EOF
2010
2011 fi
2012
2013 if test $ac_cv_header_locale_h = yes; then
2014 echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
d836385e 2015echo "configure:2016: checking for LC_MESSAGES" >&5
fcfc3c0c
TT
2016if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2017 echo $ac_n "(cached) $ac_c" 1>&6
2018else
2019 cat > conftest.$ac_ext <<EOF
d836385e 2020#line 2021 "configure"
fcfc3c0c
TT
2021#include "confdefs.h"
2022#include <locale.h>
2023int main() {
2024return LC_MESSAGES
2025; return 0; }
2026EOF
d836385e 2027if { (eval echo configure:2028: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
fcfc3c0c
TT
2028 rm -rf conftest*
2029 am_cv_val_LC_MESSAGES=yes
2030else
2031 echo "configure: failed program was:" >&5
2032 cat conftest.$ac_ext >&5
2033 rm -rf conftest*
2034 am_cv_val_LC_MESSAGES=no
2035fi
2036rm -f conftest*
2037fi
2038
2039echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2040 if test $am_cv_val_LC_MESSAGES = yes; then
2041 cat >> confdefs.h <<\EOF
2042#define HAVE_LC_MESSAGES 1
2043EOF
2044
2045 fi
2046 fi
2047 echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
d836385e 2048echo "configure:2049: checking whether NLS is requested" >&5
fcfc3c0c
TT
2049 # Check whether --enable-nls or --disable-nls was given.
2050if test "${enable_nls+set}" = set; then
2051 enableval="$enable_nls"
2052 USE_NLS=$enableval
2053else
2054 USE_NLS=yes
2055fi
2056
2057 echo "$ac_t""$USE_NLS" 1>&6
2058
2059
2060 USE_INCLUDED_LIBINTL=no
2061
2062 if test "$USE_NLS" = "yes"; then
2063 cat >> confdefs.h <<\EOF
2064#define ENABLE_NLS 1
2065EOF
2066
2067 echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
d836385e 2068echo "configure:2069: checking whether included gettext is requested" >&5
fcfc3c0c
TT
2069 # Check whether --with-included-gettext or --without-included-gettext was given.
2070if test "${with_included_gettext+set}" = set; then
2071 withval="$with_included_gettext"
2072 nls_cv_force_use_gnu_gettext=$withval
2073else
2074 nls_cv_force_use_gnu_gettext=no
2075fi
2076
2077 echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2078
2079 nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2080 if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2081 nls_cv_header_intl=
2082 nls_cv_header_libgt=
2083 CATOBJEXT=NONE
2084
2085 ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2086echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
d836385e 2087echo "configure:2088: checking for libintl.h" >&5
fcfc3c0c
TT
2088if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2089 echo $ac_n "(cached) $ac_c" 1>&6
2090else
2091 cat > conftest.$ac_ext <<EOF
d836385e 2092#line 2093 "configure"
fcfc3c0c
TT
2093#include "confdefs.h"
2094#include <libintl.h>
2095EOF
2096ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
d836385e 2097{ (eval echo configure:2098: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4b23e55c 2098ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
fcfc3c0c
TT
2099if test -z "$ac_err"; then
2100 rm -rf conftest*
2101 eval "ac_cv_header_$ac_safe=yes"
2102else
2103 echo "$ac_err" >&5
2104 echo "configure: failed program was:" >&5
2105 cat conftest.$ac_ext >&5
2106 rm -rf conftest*
2107 eval "ac_cv_header_$ac_safe=no"
2108fi
2109rm -f conftest*
2110fi
2111if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2112 echo "$ac_t""yes" 1>&6
2113 echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
d836385e 2114echo "configure:2115: checking for gettext in libc" >&5
fcfc3c0c
TT
2115if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2116 echo $ac_n "(cached) $ac_c" 1>&6
2117else
2118 cat > conftest.$ac_ext <<EOF
d836385e 2119#line 2120 "configure"
fcfc3c0c
TT
2120#include "confdefs.h"
2121#include <libintl.h>
2122int main() {
2123return (int) gettext ("")
2124; return 0; }
2125EOF
d836385e 2126if { (eval echo configure:2127: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
fcfc3c0c
TT
2127 rm -rf conftest*
2128 gt_cv_func_gettext_libc=yes
2129else
2130 echo "configure: failed program was:" >&5
2131 cat conftest.$ac_ext >&5
2132 rm -rf conftest*
2133 gt_cv_func_gettext_libc=no
2134fi
2135rm -f conftest*
2136fi
2137
2138echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2139
2140 if test "$gt_cv_func_gettext_libc" != "yes"; then
2141 echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
d836385e 2142echo "configure:2143: checking for bindtextdomain in -lintl" >&5
fcfc3c0c
TT
2143ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2144if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2145 echo $ac_n "(cached) $ac_c" 1>&6
2146else
2147 ac_save_LIBS="$LIBS"
2148LIBS="-lintl $LIBS"
2149cat > conftest.$ac_ext <<EOF
d836385e 2150#line 2151 "configure"
fcfc3c0c
TT
2151#include "confdefs.h"
2152/* Override any gcc2 internal prototype to avoid an error. */
2153/* We use char because int might match the return type of a gcc2
2154 builtin and then its argument prototype would still apply. */
2155char bindtextdomain();
2156
2157int main() {
2158bindtextdomain()
2159; return 0; }
2160EOF
d836385e 2161if { (eval echo configure:2162: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
fcfc3c0c
TT
2162 rm -rf conftest*
2163 eval "ac_cv_lib_$ac_lib_var=yes"
2164else
2165 echo "configure: failed program was:" >&5
2166 cat conftest.$ac_ext >&5
2167 rm -rf conftest*
2168 eval "ac_cv_lib_$ac_lib_var=no"
2169fi
2170rm -f conftest*
2171LIBS="$ac_save_LIBS"
2172
2173fi
2174if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2175 echo "$ac_t""yes" 1>&6
2176 echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
d836385e 2177echo "configure:2178: checking for gettext in libintl" >&5
fcfc3c0c
TT
2178if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2179 echo $ac_n "(cached) $ac_c" 1>&6
2180else
2181 cat > conftest.$ac_ext <<EOF
d836385e 2182#line 2183 "configure"
fcfc3c0c
TT
2183#include "confdefs.h"
2184
2185int main() {
2186return (int) gettext ("")
2187; return 0; }
2188EOF
d836385e 2189if { (eval echo configure:2190: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
fcfc3c0c
TT
2190 rm -rf conftest*
2191 gt_cv_func_gettext_libintl=yes
2192else
2193 echo "configure: failed program was:" >&5
2194 cat conftest.$ac_ext >&5
2195 rm -rf conftest*
2196 gt_cv_func_gettext_libintl=no
2197fi
2198rm -f conftest*
2199fi
2200
2201echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2202else
2203 echo "$ac_t""no" 1>&6
2204fi
2205
2206 fi
2207
2208 if test "$gt_cv_func_gettext_libc" = "yes" \
2209 || test "$gt_cv_func_gettext_libintl" = "yes"; then
2210 cat >> confdefs.h <<\EOF
2211#define HAVE_GETTEXT 1
2212EOF
2213
2214 # Extract the first word of "msgfmt", so it can be a program name with args.
2215set dummy msgfmt; ac_word=$2
2216echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
d836385e 2217echo "configure:2218: checking for $ac_word" >&5
fcfc3c0c
TT
2218if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2219 echo $ac_n "(cached) $ac_c" 1>&6
2220else
2221 case "$MSGFMT" in
2222 /*)
2223 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2224 ;;
2225 *)
2226 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2227 for ac_dir in $PATH; do
2228 test -z "$ac_dir" && ac_dir=.
2229 if test -f $ac_dir/$ac_word; then
2230 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2231 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2232 break
2233 fi
2234 fi
2235 done
2236 IFS="$ac_save_ifs"
2237 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2238 ;;
2239esac
2240fi
2241MSGFMT="$ac_cv_path_MSGFMT"
2242if test -n "$MSGFMT"; then
2243 echo "$ac_t""$MSGFMT" 1>&6
2244else
2245 echo "$ac_t""no" 1>&6
2246fi
2247 if test "$MSGFMT" != "no"; then
2248 for ac_func in dcgettext
2249do
2250echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
d836385e 2251echo "configure:2252: checking for $ac_func" >&5
fcfc3c0c
TT
2252if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2253 echo $ac_n "(cached) $ac_c" 1>&6
2254else
2255 cat > conftest.$ac_ext <<EOF
d836385e 2256#line 2257 "configure"
fcfc3c0c
TT
2257#include "confdefs.h"
2258/* System header to define __stub macros and hopefully few prototypes,
2259 which can conflict with char $ac_func(); below. */
2260#include <assert.h>
2261/* Override any gcc2 internal prototype to avoid an error. */
2262/* We use char because int might match the return type of a gcc2
2263 builtin and then its argument prototype would still apply. */
2264char $ac_func();
2265
2266int main() {
2267
2268/* The GNU C library defines this for functions which it implements
2269 to always fail with ENOSYS. Some functions are actually named
2270 something starting with __ and the normal name is an alias. */
2271#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2272choke me
2273#else
2274$ac_func();
2275#endif
2276
2277; return 0; }
2278EOF
d836385e 2279if { (eval echo configure:2280: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
fcfc3c0c
TT
2280 rm -rf conftest*
2281 eval "ac_cv_func_$ac_func=yes"
2282else
2283 echo "configure: failed program was:" >&5
2284 cat conftest.$ac_ext >&5
2285 rm -rf conftest*
2286 eval "ac_cv_func_$ac_func=no"
2287fi
2288rm -f conftest*
2289fi
2290
2291if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2292 echo "$ac_t""yes" 1>&6
2293 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2294 cat >> confdefs.h <<EOF
2295#define $ac_tr_func 1
2296EOF
2297
2298else
2299 echo "$ac_t""no" 1>&6
2300fi
2301done
2302
2303 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2304set dummy gmsgfmt; ac_word=$2
2305echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
d836385e 2306echo "configure:2307: checking for $ac_word" >&5
fcfc3c0c
TT
2307if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2308 echo $ac_n "(cached) $ac_c" 1>&6
2309else
2310 case "$GMSGFMT" in
2311 /*)
2312 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2313 ;;
4b23e55c
JM
2314 ?:/*)
2315 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2316 ;;
fcfc3c0c 2317 *)
4b23e55c 2318 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
d836385e 2319 for ac_dir in $PATH; do
fcfc3c0c
TT
2320 test -z "$ac_dir" && ac_dir=.
2321 if test -f $ac_dir/$ac_word; then
2322 ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2323 break
2324 fi
2325 done
2326 IFS="$ac_save_ifs"
2327 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2328 ;;
2329esac
2330fi
2331GMSGFMT="$ac_cv_path_GMSGFMT"
2332if test -n "$GMSGFMT"; then
2333 echo "$ac_t""$GMSGFMT" 1>&6
2334else
2335 echo "$ac_t""no" 1>&6
2336fi
2337
2338 # Extract the first word of "xgettext", so it can be a program name with args.
2339set dummy xgettext; ac_word=$2
2340echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
d836385e 2341echo "configure:2342: checking for $ac_word" >&5
fcfc3c0c
TT
2342if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2343 echo $ac_n "(cached) $ac_c" 1>&6
2344else
2345 case "$XGETTEXT" in
2346 /*)
2347 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2348 ;;
2349 *)
2350 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2351 for ac_dir in $PATH; do
2352 test -z "$ac_dir" && ac_dir=.
2353 if test -f $ac_dir/$ac_word; then
2354 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2355 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2356 break
2357 fi
2358 fi
2359 done
2360 IFS="$ac_save_ifs"
2361 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2362 ;;
2363esac
2364fi
2365XGETTEXT="$ac_cv_path_XGETTEXT"
2366if test -n "$XGETTEXT"; then
2367 echo "$ac_t""$XGETTEXT" 1>&6
2368else
2369 echo "$ac_t""no" 1>&6
2370fi
2371
2372 cat > conftest.$ac_ext <<EOF
d836385e 2373#line 2374 "configure"
fcfc3c0c
TT
2374#include "confdefs.h"
2375
2376int main() {
2377extern int _nl_msg_cat_cntr;
2378 return _nl_msg_cat_cntr
2379; return 0; }
2380EOF
d836385e 2381if { (eval echo configure:2382: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
fcfc3c0c
TT
2382 rm -rf conftest*
2383 CATOBJEXT=.gmo
2384 DATADIRNAME=share
2385else
2386 echo "configure: failed program was:" >&5
2387 cat conftest.$ac_ext >&5
2388 rm -rf conftest*
2389 CATOBJEXT=.mo
2390 DATADIRNAME=lib
5436fc65
C
2391fi
2392rm -f conftest*
fcfc3c0c
TT
2393 INSTOBJEXT=.mo
2394 fi
2395 fi
2396
2397else
2398 echo "$ac_t""no" 1>&6
5436fc65 2399fi
fcfc3c0c
TT
2400
2401
2402
2403 if test "$CATOBJEXT" = "NONE"; then
2404 nls_cv_use_gnu_gettext=yes
2405 fi
2406 fi
2407
2408 if test "$nls_cv_use_gnu_gettext" = "yes"; then
2409 INTLOBJS="\$(GETTOBJS)"
2410 # Extract the first word of "msgfmt", so it can be a program name with args.
2411set dummy msgfmt; ac_word=$2
2412echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
d836385e 2413echo "configure:2414: checking for $ac_word" >&5
fcfc3c0c
TT
2414if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2415 echo $ac_n "(cached) $ac_c" 1>&6
2416else
2417 case "$MSGFMT" in
2418 /*)
2419 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2420 ;;
2421 *)
2422 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2423 for ac_dir in $PATH; do
2424 test -z "$ac_dir" && ac_dir=.
2425 if test -f $ac_dir/$ac_word; then
2426 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2427 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2428 break
2429 fi
2430 fi
2431 done
2432 IFS="$ac_save_ifs"
2433 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2434 ;;
2435esac
5436fc65 2436fi
fcfc3c0c
TT
2437MSGFMT="$ac_cv_path_MSGFMT"
2438if test -n "$MSGFMT"; then
2439 echo "$ac_t""$MSGFMT" 1>&6
dedcc91d 2440else
fcfc3c0c 2441 echo "$ac_t""no" 1>&6
5436fc65 2442fi
5436fc65 2443
fcfc3c0c
TT
2444 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2445set dummy gmsgfmt; ac_word=$2
2446echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
d836385e 2447echo "configure:2448: checking for $ac_word" >&5
fcfc3c0c
TT
2448if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2449 echo $ac_n "(cached) $ac_c" 1>&6
2450else
2451 case "$GMSGFMT" in
2452 /*)
2453 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2454 ;;
4b23e55c
JM
2455 ?:/*)
2456 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2457 ;;
fcfc3c0c 2458 *)
4b23e55c 2459 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
d836385e 2460 for ac_dir in $PATH; do
fcfc3c0c
TT
2461 test -z "$ac_dir" && ac_dir=.
2462 if test -f $ac_dir/$ac_word; then
2463 ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2464 break
2465 fi
2466 done
2467 IFS="$ac_save_ifs"
2468 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2469 ;;
2470esac
2471fi
2472GMSGFMT="$ac_cv_path_GMSGFMT"
2473if test -n "$GMSGFMT"; then
2474 echo "$ac_t""$GMSGFMT" 1>&6
2475else
2476 echo "$ac_t""no" 1>&6
2477fi
5436fc65 2478
fcfc3c0c
TT
2479 # Extract the first word of "xgettext", so it can be a program name with args.
2480set dummy xgettext; ac_word=$2
2481echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
d836385e 2482echo "configure:2483: checking for $ac_word" >&5
fcfc3c0c
TT
2483if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2484 echo $ac_n "(cached) $ac_c" 1>&6
2485else
2486 case "$XGETTEXT" in
2487 /*)
2488 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2489 ;;
2490 *)
2491 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2492 for ac_dir in $PATH; do
2493 test -z "$ac_dir" && ac_dir=.
2494 if test -f $ac_dir/$ac_word; then
2495 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2496 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2497 break
2498 fi
2499 fi
2500 done
2501 IFS="$ac_save_ifs"
2502 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2503 ;;
2504esac
2505fi
2506XGETTEXT="$ac_cv_path_XGETTEXT"
2507if test -n "$XGETTEXT"; then
2508 echo "$ac_t""$XGETTEXT" 1>&6
5436fc65 2509else
5436fc65
C
2510 echo "$ac_t""no" 1>&6
2511fi
5436fc65 2512
fcfc3c0c
TT
2513
2514 USE_INCLUDED_LIBINTL=yes
2515 CATOBJEXT=.gmo
2516 INSTOBJEXT=.mo
2517 DATADIRNAME=share
2518 INTLDEPS='$(top_builddir)/../intl/libintl.a'
2519 INTLLIBS=$INTLDEPS
2520 LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2521 nls_cv_header_intl=libintl.h
2522 nls_cv_header_libgt=libgettext.h
2523 fi
5436fc65 2524
fcfc3c0c
TT
2525 if test "$XGETTEXT" != ":"; then
2526 if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2527 : ;
2528 else
2529 echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2530 XGETTEXT=":"
2531 fi
2532 fi
2533
2534 # We need to process the po/ directory.
2535 POSUB=po
2536 else
2537 DATADIRNAME=share
2538 nls_cv_header_intl=libintl.h
2539 nls_cv_header_libgt=libgettext.h
2540 fi
2541
2542 # If this is used in GNU gettext we have to set USE_NLS to `yes'
2543 # because some of the sources are only built for this goal.
2544 if test "$PACKAGE" = gettext; then
2545 USE_NLS=yes
2546 USE_INCLUDED_LIBINTL=yes
2547 fi
2548
2549 for lang in $ALL_LINGUAS; do
2550 GMOFILES="$GMOFILES $lang.gmo"
2551 POFILES="$POFILES $lang.po"
2552 done
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567 if test "x$CATOBJEXT" != "x"; then
2568 if test "x$ALL_LINGUAS" = "x"; then
2569 LINGUAS=
2570 else
2571 echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
d836385e 2572echo "configure:2573: checking for catalogs to be installed" >&5
fcfc3c0c
TT
2573 NEW_LINGUAS=
2574 for lang in ${LINGUAS=$ALL_LINGUAS}; do
2575 case "$ALL_LINGUAS" in
2576 *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2577 esac
2578 done
2579 LINGUAS=$NEW_LINGUAS
2580 echo "$ac_t""$LINGUAS" 1>&6
2581 fi
2582
2583 if test -n "$LINGUAS"; then
2584 for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2585 fi
2586 fi
2587
2588 if test $ac_cv_header_locale_h = yes; then
2589 INCLUDE_LOCALE_H="#include <locale.h>"
2590 else
2591 INCLUDE_LOCALE_H="\
2592/* The system does not provide the header <locale.h>. Take care yourself. */"
2593 fi
2594
2595
2596 if test -f $srcdir/po2tbl.sed.in; then
2597 if test "$CATOBJEXT" = ".cat"; then
2598 ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2599echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
d836385e 2600echo "configure:2601: checking for linux/version.h" >&5
5436fc65
C
2601if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2602 echo $ac_n "(cached) $ac_c" 1>&6
2603else
2604 cat > conftest.$ac_ext <<EOF
d836385e 2605#line 2606 "configure"
5436fc65 2606#include "confdefs.h"
fcfc3c0c 2607#include <linux/version.h>
5436fc65 2608EOF
1a7b4b7c 2609ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
d836385e 2610{ (eval echo configure:2611: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4b23e55c 2611ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5436fc65
C
2612if test -z "$ac_err"; then
2613 rm -rf conftest*
2614 eval "ac_cv_header_$ac_safe=yes"
2615else
2616 echo "$ac_err" >&5
bfde4a67
SG
2617 echo "configure: failed program was:" >&5
2618 cat conftest.$ac_ext >&5
5436fc65
C
2619 rm -rf conftest*
2620 eval "ac_cv_header_$ac_safe=no"
2621fi
2622rm -f conftest*
2623fi
2624if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2625 echo "$ac_t""yes" 1>&6
fcfc3c0c 2626 msgformat=linux
5436fc65
C
2627else
2628 echo "$ac_t""no" 1>&6
fcfc3c0c 2629msgformat=xopen
0579b53d
GN
2630fi
2631
0579b53d 2632
fcfc3c0c
TT
2633 sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2634 fi
2635 sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2636 $srcdir/po2tbl.sed.in > po2tbl.sed
2637 fi
2638
2639 if test "$PACKAGE" = "gettext"; then
2640 GT_NO="#NO#"
2641 GT_YES=
2642 else
2643 GT_NO=
2644 GT_YES="#YES#"
2645 fi
2646
2647
0579b53d 2648
fcfc3c0c
TT
2649 MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2650
0579b53d 2651
fcfc3c0c
TT
2652 l=
2653
0579b53d 2654
fcfc3c0c
TT
2655 if test -d $srcdir/po; then
2656 test -d po || mkdir po
2657 if test "x$srcdir" != "x."; then
2658 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2659 posrcprefix="$srcdir/"
2660 else
2661 posrcprefix="../$srcdir/"
2662 fi
2663 else
2664 posrcprefix="../"
2665 fi
2666 rm -f po/POTFILES
2667 sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2668 < $srcdir/po/POTFILES.in > po/POTFILES
2669 fi
2670
0579b53d 2671
bfde4a67
SG
2672
2673CONFIG_OBS=
018d76dd 2674CONFIG_DEPS=
c7bb1531 2675CONFIG_SRCS=
bfde4a67
SG
2676
2677configdirs="doc testsuite"
2678
2679
2680. ${srcdir}/configure.host
2681
2682. ${srcdir}/configure.tgt
2683
2684
5436fc65
C
2685# Find a good install program. We prefer a C program (faster),
2686# so one script is as good as another. But avoid the broken or
2687# incompatible versions:
2688# SysV /etc/install, /usr/sbin/install
2689# SunOS /usr/etc/install
2690# IRIX /sbin/install
2691# AIX /bin/install
4b23e55c 2692# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5436fc65
C
2693# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2694# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2695# ./install, which can be erroneously created by make from ./install.sh.
2696echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
d836385e 2697echo "configure:2698: checking for a BSD compatible install" >&5
5436fc65
C
2698if test -z "$INSTALL"; then
2699if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2700 echo $ac_n "(cached) $ac_c" 1>&6
2701else
4b23e55c 2702 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
5436fc65
C
2703 for ac_dir in $PATH; do
2704 # Account for people who put trailing slashes in PATH elements.
2705 case "$ac_dir/" in
2706 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2707 *)
2708 # OSF1 and SCO ODT 3.0 have their own names for install.
4b23e55c
JM
2709 # Don't use installbsd from OSF since it installs stuff as root
2710 # by default.
2711 for ac_prog in ginstall scoinst install; do
5436fc65
C
2712 if test -f $ac_dir/$ac_prog; then
2713 if test $ac_prog = install &&
2714 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2715 # AIX install. It has an incompatible calling convention.
5436fc65
C
2716 :
2717 else
2718 ac_cv_path_install="$ac_dir/$ac_prog -c"
2719 break 2
2720 fi
2721 fi
2722 done
2723 ;;
2724 esac
2725 done
bfde4a67 2726 IFS="$ac_save_IFS"
1a7b4b7c 2727
5436fc65 2728fi
1a7b4b7c
DE
2729 if test "${ac_cv_path_install+set}" = set; then
2730 INSTALL="$ac_cv_path_install"
2731 else
2732 # As a last resort, use the slow shell script. We don't cache a
2733 # path for INSTALL within a source directory, because that will
2734 # break other packages using the cache if that directory is
2735 # removed, or if the path is relative.
2736 INSTALL="$ac_install_sh"
2737 fi
5436fc65
C
2738fi
2739echo "$ac_t""$INSTALL" 1>&6
2740
2741# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2742# It thinks the first close brace ends the variable substitution.
2743test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2744
2745test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2746
d8efbc66
FF
2747if test $host != $build; then
2748 ac_tool_prefix=${host_alias}-
2749else
2750 ac_tool_prefix=
2751fi
2752
2753# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2754set dummy ${ac_tool_prefix}ar; ac_word=$2
2755echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
d836385e 2756echo "configure:2757: checking for $ac_word" >&5
d8efbc66
FF
2757if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2758 echo $ac_n "(cached) $ac_c" 1>&6
2759else
2760 if test -n "$AR"; then
2761 ac_cv_prog_AR="$AR" # Let the user override the test.
2762else
4b23e55c 2763 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
d836385e 2764 for ac_dir in $PATH; do
d8efbc66
FF
2765 test -z "$ac_dir" && ac_dir=.
2766 if test -f $ac_dir/$ac_word; then
2767 ac_cv_prog_AR="${ac_tool_prefix}ar"
2768 break
2769 fi
2770 done
2771 IFS="$ac_save_ifs"
2772 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2773fi
2774fi
2775AR="$ac_cv_prog_AR"
2776if test -n "$AR"; then
2777 echo "$ac_t""$AR" 1>&6
2778else
2779 echo "$ac_t""no" 1>&6
2780fi
2781
2782
2783
2784# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2785set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2786echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
d836385e 2787echo "configure:2788: checking for $ac_word" >&5
d8efbc66
FF
2788if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2789 echo $ac_n "(cached) $ac_c" 1>&6
2790else
2791 if test -n "$RANLIB"; then
2792 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2793else
4b23e55c 2794 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
d836385e 2795 for ac_dir in $PATH; do
d8efbc66
FF
2796 test -z "$ac_dir" && ac_dir=.
2797 if test -f $ac_dir/$ac_word; then
2798 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2799 break
2800 fi
2801 done
2802 IFS="$ac_save_ifs"
2803fi
2804fi
2805RANLIB="$ac_cv_prog_RANLIB"
2806if test -n "$RANLIB"; then
2807 echo "$ac_t""$RANLIB" 1>&6
2808else
2809 echo "$ac_t""no" 1>&6
2810fi
2811
2812
2813if test -z "$ac_cv_prog_RANLIB"; then
2814if test -n "$ac_tool_prefix"; then
2815 # Extract the first word of "ranlib", so it can be a program name with args.
5436fc65
C
2816set dummy ranlib; ac_word=$2
2817echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
d836385e 2818echo "configure:2819: checking for $ac_word" >&5
5436fc65
C
2819if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2820 echo $ac_n "(cached) $ac_c" 1>&6
2821else
2822 if test -n "$RANLIB"; then
2823 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2824else
4b23e55c 2825 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
d836385e 2826 for ac_dir in $PATH; do
5436fc65
C
2827 test -z "$ac_dir" && ac_dir=.
2828 if test -f $ac_dir/$ac_word; then
2829 ac_cv_prog_RANLIB="ranlib"
2830 break
2831 fi
2832 done
2833 IFS="$ac_save_ifs"
2834 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2835fi
2836fi
2837RANLIB="$ac_cv_prog_RANLIB"
2838if test -n "$RANLIB"; then
2839 echo "$ac_t""$RANLIB" 1>&6
2840else
2841 echo "$ac_t""no" 1>&6
2842fi
2843
d8efbc66
FF
2844else
2845 RANLIB=":"
2846fi
2847fi
2848
204c8825
FF
2849for ac_prog in 'bison -y' byacc
2850do
2851# Extract the first word of "$ac_prog", so it can be a program name with args.
2852set dummy $ac_prog; ac_word=$2
2853echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
d836385e 2854echo "configure:2855: checking for $ac_word" >&5
204c8825
FF
2855if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
2856 echo $ac_n "(cached) $ac_c" 1>&6
2857else
2858 if test -n "$YACC"; then
2859 ac_cv_prog_YACC="$YACC" # Let the user override the test.
2860else
4b23e55c 2861 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
d836385e 2862 for ac_dir in $PATH; do
204c8825
FF
2863 test -z "$ac_dir" && ac_dir=.
2864 if test -f $ac_dir/$ac_word; then
2865 ac_cv_prog_YACC="$ac_prog"
2866 break
2867 fi
2868 done
2869 IFS="$ac_save_ifs"
2870fi
2871fi
2872YACC="$ac_cv_prog_YACC"
2873if test -n "$YACC"; then
2874 echo "$ac_t""$YACC" 1>&6
2875else
2876 echo "$ac_t""no" 1>&6
2877fi
2878
2879test -n "$YACC" && break
2880done
2881test -n "$YACC" || YACC="yacc"
2882
5436fc65 2883
5436fc65
C
2884if test "$program_transform_name" = s,x,x,; then
2885 program_transform_name=
2886else
1a7b4b7c
DE
2887 # Double any \ or $. echo might interpret backslashes.
2888 cat <<\EOF_SED > conftestsed
2889s,\\,\\\\,g; s,\$,$$,g
2890EOF_SED
5436fc65
C
2891 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
2892 rm -f conftestsed
2893fi
2894test "$program_prefix" != NONE &&
2895 program_transform_name="s,^,${program_prefix},; $program_transform_name"
2896# Use a double $ so make ignores it.
2897test "$program_suffix" != NONE &&
2898 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
2899
2900# sed with no file args requires a program.
2901test "$program_transform_name" = "" && program_transform_name="s,x,x,"
2902
2903
c14cabba 2904echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
d836385e 2905echo "configure:2906: checking return type of signal handlers" >&5
c14cabba
AC
2906if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
2907 echo $ac_n "(cached) $ac_c" 1>&6
2908else
2909 cat > conftest.$ac_ext <<EOF
d836385e 2910#line 2911 "configure"
c14cabba
AC
2911#include "confdefs.h"
2912#include <sys/types.h>
2913#include <signal.h>
2914#ifdef signal
2915#undef signal
2916#endif
2917#ifdef __cplusplus
2918extern "C" void (*signal (int, void (*)(int)))(int);
2919#else
2920void (*signal ()) ();
2921#endif
2922
2923int main() {
2924int i;
2925; return 0; }
2926EOF
d836385e 2927if { (eval echo configure:2928: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
c14cabba
AC
2928 rm -rf conftest*
2929 ac_cv_type_signal=void
2930else
2931 echo "configure: failed program was:" >&5
2932 cat conftest.$ac_ext >&5
2933 rm -rf conftest*
2934 ac_cv_type_signal=int
2935fi
2936rm -f conftest*
2937fi
2938
2939echo "$ac_t""$ac_cv_type_signal" 1>&6
2940cat >> confdefs.h <<EOF
2941#define RETSIGTYPE $ac_cv_type_signal
2942EOF
2943
2944
2945
2b576293 2946echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
d836385e 2947echo "configure:2948: checking for ANSI C header files" >&5
2b576293
C
2948if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2949 echo $ac_n "(cached) $ac_c" 1>&6
2950else
2951 cat > conftest.$ac_ext <<EOF
d836385e 2952#line 2953 "configure"
2b576293
C
2953#include "confdefs.h"
2954#include <stdlib.h>
2955#include <stdarg.h>
2956#include <string.h>
2957#include <float.h>
2958EOF
1a7b4b7c 2959ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
d836385e 2960{ (eval echo configure:2961: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4b23e55c 2961ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2b576293
C
2962if test -z "$ac_err"; then
2963 rm -rf conftest*
2964 ac_cv_header_stdc=yes
2965else
2966 echo "$ac_err" >&5
bfde4a67
SG
2967 echo "configure: failed program was:" >&5
2968 cat conftest.$ac_ext >&5
2b576293
C
2969 rm -rf conftest*
2970 ac_cv_header_stdc=no
2971fi
2972rm -f conftest*
2973
2974if test $ac_cv_header_stdc = yes; then
2975 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2976cat > conftest.$ac_ext <<EOF
d836385e 2977#line 2978 "configure"
2b576293
C
2978#include "confdefs.h"
2979#include <string.h>
2980EOF
2981if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2982 egrep "memchr" >/dev/null 2>&1; then
2983 :
2984else
2985 rm -rf conftest*
2986 ac_cv_header_stdc=no
2987fi
2988rm -f conftest*
2989
2990fi
2991
2992if test $ac_cv_header_stdc = yes; then
2993 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2994cat > conftest.$ac_ext <<EOF
d836385e 2995#line 2996 "configure"
2b576293
C
2996#include "confdefs.h"
2997#include <stdlib.h>
2998EOF
2999if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3000 egrep "free" >/dev/null 2>&1; then
3001 :
3002else
3003 rm -rf conftest*
3004 ac_cv_header_stdc=no
3005fi
3006rm -f conftest*
3007
3008fi
3009
3010if test $ac_cv_header_stdc = yes; then
3011 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3012if test "$cross_compiling" = yes; then
1a7b4b7c 3013 :
2b576293 3014else
bfde4a67 3015 cat > conftest.$ac_ext <<EOF
d836385e 3016#line 3017 "configure"
2b576293
C
3017#include "confdefs.h"
3018#include <ctype.h>
3019#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3020#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3021#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3022int main () { int i; for (i = 0; i < 256; i++)
3023if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3024exit (0); }
3025
3026EOF
d836385e 3027if { (eval echo configure:3028: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
bfde4a67 3028then
2b576293
C
3029 :
3030else
bfde4a67
SG
3031 echo "configure: failed program was:" >&5
3032 cat conftest.$ac_ext >&5
3033 rm -fr conftest*
2b576293
C
3034 ac_cv_header_stdc=no
3035fi
ef6c51d1 3036rm -fr conftest*
bfde4a67
SG
3037fi
3038
2b576293
C
3039fi
3040fi
1a7b4b7c 3041
2b576293
C
3042echo "$ac_t""$ac_cv_header_stdc" 1>&6
3043if test $ac_cv_header_stdc = yes; then
3044 cat >> confdefs.h <<\EOF
3045#define STDC_HEADERS 1
3046EOF
3047
3048fi
3049
b0f33a03 3050for ac_hdr in ctype.h curses.h endian.h libintl.h link.h \
4ff3dfab 3051 memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
b0f33a03 3052 string.h sys/procfs.h sys/ptrace.h sys/reg.h \
4ff3dfab 3053 term.h termio.h termios.h unistd.h wait.h sys/wait.h \
1dee2761 3054 wchar.h wctype.h asm/debugreg.h
1a494973 3055do
bfde4a67 3056ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1a494973 3057echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
d836385e 3058echo "configure:3059: checking for $ac_hdr" >&5
1a494973
C
3059if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3060 echo $ac_n "(cached) $ac_c" 1>&6
3061else
3062 cat > conftest.$ac_ext <<EOF
d836385e 3063#line 3064 "configure"
1a494973
C
3064#include "confdefs.h"
3065#include <$ac_hdr>
3066EOF
1a7b4b7c 3067ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
d836385e 3068{ (eval echo configure:3069: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4b23e55c 3069ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1a494973
C
3070if test -z "$ac_err"; then
3071 rm -rf conftest*
3072 eval "ac_cv_header_$ac_safe=yes"
3073else
3074 echo "$ac_err" >&5
bfde4a67
SG
3075 echo "configure: failed program was:" >&5
3076 cat conftest.$ac_ext >&5
1a494973
C
3077 rm -rf conftest*
3078 eval "ac_cv_header_$ac_safe=no"
3079fi
3080rm -f conftest*
3081fi
3082if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3083 echo "$ac_t""yes" 1>&6
bfde4a67 3084 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1a494973
C
3085 cat >> confdefs.h <<EOF
3086#define $ac_tr_hdr 1
3087EOF
3088
3089else
3090 echo "$ac_t""no" 1>&6
3091fi
3092done
3093
eac4afd1 3094
2b576293 3095echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
d836385e 3096echo "configure:3097: checking whether stat file-mode macros are broken" >&5
2b576293
C
3097if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3098 echo $ac_n "(cached) $ac_c" 1>&6
3099else
3100 cat > conftest.$ac_ext <<EOF
d836385e 3101#line 3102 "configure"
2b576293
C
3102#include "confdefs.h"
3103#include <sys/types.h>
3104#include <sys/stat.h>
3105
3106#if defined(S_ISBLK) && defined(S_IFDIR)
3107# if S_ISBLK (S_IFDIR)
3108You lose.
3109# endif
3110#endif
3111
3112#if defined(S_ISBLK) && defined(S_IFCHR)
3113# if S_ISBLK (S_IFCHR)
3114You lose.
3115# endif
3116#endif
3117
3118#if defined(S_ISLNK) && defined(S_IFREG)
3119# if S_ISLNK (S_IFREG)
3120You lose.
3121# endif
3122#endif
3123
3124#if defined(S_ISSOCK) && defined(S_IFREG)
3125# if S_ISSOCK (S_IFREG)
3126You lose.
3127# endif
3128#endif
3129
3130EOF
3131if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3132 egrep "You lose" >/dev/null 2>&1; then
3133 rm -rf conftest*
3134 ac_cv_header_stat_broken=yes
3135else
3136 rm -rf conftest*
3137 ac_cv_header_stat_broken=no
3138fi
3139rm -f conftest*
3140
3141fi
1a7b4b7c 3142
2b576293
C
3143echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3144if test $ac_cv_header_stat_broken = yes; then
3145 cat >> confdefs.h <<\EOF
3146#define STAT_MACROS_BROKEN 1
3147EOF
3148
3149fi
3150
3151
8501c742 3152echo $ac_n "checking for working const""... $ac_c" 1>&6
d836385e 3153echo "configure:3154: checking for working const" >&5
8501c742
SG
3154if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3155 echo $ac_n "(cached) $ac_c" 1>&6
3156else
3157 cat > conftest.$ac_ext <<EOF
d836385e 3158#line 3159 "configure"
8501c742
SG
3159#include "confdefs.h"
3160
bfde4a67 3161int main() {
8501c742
SG
3162
3163/* Ultrix mips cc rejects this. */
3164typedef int charset[2]; const charset x;
3165/* SunOS 4.1.1 cc rejects this. */
3166char const *const *ccp;
3167char **p;
3168/* NEC SVR4.0.2 mips cc rejects this. */
3169struct point {int x, y;};
3170static struct point const zero = {0,0};
3171/* AIX XL C 1.02.0.0 rejects this.
3172 It does not let you subtract one const X* pointer from another in an arm
3173 of an if-expression whose if-part is not a constant expression */
3174const char *g = "string";
3175ccp = &g + (g ? g-g : 0);
3176/* HPUX 7.0 cc rejects these. */
3177++ccp;
3178p = (char**) ccp;
3179ccp = (char const *const *) p;
3180{ /* SCO 3.2v4 cc rejects this. */
3181 char *t;
3182 char const *s = 0 ? (char *) 0 : (char const *) 0;
3183
3184 *t++ = 0;
3185}
3186{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3187 int x[] = {25, 17};
3188 const int *foo = &x[0];
3189 ++foo;
3190}
3191{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3192 typedef const int *iptr;
3193 iptr p = 0;
3194 ++p;
3195}
3196{ /* AIX XL C 1.02.0.0 rejects this saying
3197 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3198 struct s { int j; const int *ap[3]; };
3199 struct s *b; b->j = 5;
3200}
3201{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3202 const int foo = 10;
3203}
3204
3205; return 0; }
3206EOF
d836385e 3207if { (eval echo configure:3208: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8501c742
SG
3208 rm -rf conftest*
3209 ac_cv_c_const=yes
3210else
bfde4a67
SG
3211 echo "configure: failed program was:" >&5
3212 cat conftest.$ac_ext >&5
8501c742
SG
3213 rm -rf conftest*
3214 ac_cv_c_const=no
3215fi
3216rm -f conftest*
8501c742
SG
3217fi
3218
3219echo "$ac_t""$ac_cv_c_const" 1>&6
3220if test $ac_cv_c_const = no; then
3221 cat >> confdefs.h <<\EOF
3222#define const
3223EOF
3224
3225fi
3226
3227
b0f33a03 3228for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc
72ae15f6
FF
3229do
3230echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
d836385e 3231echo "configure:3232: checking for $ac_func" >&5
72ae15f6
FF
3232if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3233 echo $ac_n "(cached) $ac_c" 1>&6
3234else
3235 cat > conftest.$ac_ext <<EOF
d836385e 3236#line 3237 "configure"
72ae15f6
FF
3237#include "confdefs.h"
3238/* System header to define __stub macros and hopefully few prototypes,
3239 which can conflict with char $ac_func(); below. */
3240#include <assert.h>
3241/* Override any gcc2 internal prototype to avoid an error. */
bc859e63
SG
3242/* We use char because int might match the return type of a gcc2
3243 builtin and then its argument prototype would still apply. */
1a7b4b7c 3244char $ac_func();
72ae15f6 3245
bfde4a67 3246int main() {
72ae15f6
FF
3247
3248/* The GNU C library defines this for functions which it implements
3249 to always fail with ENOSYS. Some functions are actually named
3250 something starting with __ and the normal name is an alias. */
3251#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3252choke me
3253#else
3254$ac_func();
3255#endif
3256
3257; return 0; }
3258EOF
d836385e 3259if { (eval echo configure:3260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
72ae15f6
FF
3260 rm -rf conftest*
3261 eval "ac_cv_func_$ac_func=yes"
3262else
bfde4a67
SG
3263 echo "configure: failed program was:" >&5
3264 cat conftest.$ac_ext >&5
72ae15f6
FF
3265 rm -rf conftest*
3266 eval "ac_cv_func_$ac_func=no"
3267fi
3268rm -f conftest*
ef6c51d1 3269fi
bfde4a67 3270
72ae15f6
FF
3271if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3272 echo "$ac_t""yes" 1>&6
1a7b4b7c 3273 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
72ae15f6
FF
3274 cat >> confdefs.h <<EOF
3275#define $ac_tr_func 1
3276EOF
3277
3278else
3279 echo "$ac_t""no" 1>&6
3280fi
3281done
3282
0aa3233e
ILT
3283# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3284# for constant arguments. Useless!
3285echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
d836385e 3286echo "configure:3287: checking for working alloca.h" >&5
0aa3233e
ILT
3287if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3288 echo $ac_n "(cached) $ac_c" 1>&6
3289else
3290 cat > conftest.$ac_ext <<EOF
d836385e 3291#line 3292 "configure"
0aa3233e
ILT
3292#include "confdefs.h"
3293#include <alloca.h>
3294int main() {
3295char *p = alloca(2 * sizeof(int));
3296; return 0; }
3297EOF
d836385e 3298if { (eval echo configure:3299: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
0aa3233e
ILT
3299 rm -rf conftest*
3300 ac_cv_header_alloca_h=yes
3301else
3302 echo "configure: failed program was:" >&5
3303 cat conftest.$ac_ext >&5
3304 rm -rf conftest*
3305 ac_cv_header_alloca_h=no
3306fi
3307rm -f conftest*
3308fi
3309
3310echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3311if test $ac_cv_header_alloca_h = yes; then
3312 cat >> confdefs.h <<\EOF
3313#define HAVE_ALLOCA_H 1
3314EOF
3315
3316fi
3317
3318echo $ac_n "checking for alloca""... $ac_c" 1>&6
d836385e 3319echo "configure:3320: checking for alloca" >&5
0aa3233e
ILT
3320if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3321 echo $ac_n "(cached) $ac_c" 1>&6
3322else
3323 cat > conftest.$ac_ext <<EOF
d836385e 3324#line 3325 "configure"
0aa3233e
ILT
3325#include "confdefs.h"
3326
3327#ifdef __GNUC__
3328# define alloca __builtin_alloca
3329#else
4b23e55c
JM
3330# ifdef _MSC_VER
3331# include <malloc.h>
3332# define alloca _alloca
0aa3233e 3333# else
4b23e55c
JM
3334# if HAVE_ALLOCA_H
3335# include <alloca.h>
ba68ad57 3336# else
4b23e55c
JM
3337# ifdef _AIX
3338 #pragma alloca
3339# else
3340# ifndef alloca /* predefined by HP cc +Olibcalls */
0aa3233e 3341char *alloca ();
4b23e55c 3342# endif
0aa3233e
ILT
3343# endif
3344# endif
3345# endif
3346#endif
3347
3348int main() {
3349char *p = (char *) alloca(1);
3350; return 0; }
3351EOF
d836385e 3352if { (eval echo configure:3353: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
0aa3233e
ILT
3353 rm -rf conftest*
3354 ac_cv_func_alloca_works=yes
3355else
3356 echo "configure: failed program was:" >&5
3357 cat conftest.$ac_ext >&5
3358 rm -rf conftest*
3359 ac_cv_func_alloca_works=no
3360fi
3361rm -f conftest*
3362fi
3363
3364echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3365if test $ac_cv_func_alloca_works = yes; then
3366 cat >> confdefs.h <<\EOF
3367#define HAVE_ALLOCA 1
3368EOF
3369
3370fi
3371
3372if test $ac_cv_func_alloca_works = no; then
3373 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3374 # that cause trouble. Some versions do not even contain alloca or
3375 # contain a buggy version. If you still want to use their alloca,
3376 # use ar to extract alloca.o from them instead of compiling alloca.c.
4b23e55c 3377 ALLOCA=alloca.${ac_objext}
0aa3233e
ILT
3378 cat >> confdefs.h <<\EOF
3379#define C_ALLOCA 1
3380EOF
3381
3382
3383echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
d836385e 3384echo "configure:3385: checking whether alloca needs Cray hooks" >&5
0aa3233e
ILT
3385if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3386 echo $ac_n "(cached) $ac_c" 1>&6
3387else
3388 cat > conftest.$ac_ext <<EOF
d836385e 3389#line 3390 "configure"
0aa3233e
ILT
3390#include "confdefs.h"
3391#if defined(CRAY) && ! defined(CRAY2)
3392webecray
3393#else
3394wenotbecray
3395#endif
3396
3397EOF
3398if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3399 egrep "webecray" >/dev/null 2>&1; then
3400 rm -rf conftest*
3401 ac_cv_os_cray=yes
3402else
3403 rm -rf conftest*
3404 ac_cv_os_cray=no
3405fi
3406rm -f conftest*
3407
3408fi
3409
3410echo "$ac_t""$ac_cv_os_cray" 1>&6
3411if test $ac_cv_os_cray = yes; then
3412for ac_func in _getb67 GETB67 getb67; do
3413 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
d836385e 3414echo "configure:3415: checking for $ac_func" >&5
0aa3233e
ILT
3415if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3416 echo $ac_n "(cached) $ac_c" 1>&6
3417else
3418 cat > conftest.$ac_ext <<EOF
d836385e 3419#line 3420 "configure"
0aa3233e
ILT
3420#include "confdefs.h"
3421/* System header to define __stub macros and hopefully few prototypes,
3422 which can conflict with char $ac_func(); below. */
3423#include <assert.h>
3424/* Override any gcc2 internal prototype to avoid an error. */
3425/* We use char because int might match the return type of a gcc2
3426 builtin and then its argument prototype would still apply. */
3427char $ac_func();
3428
3429int main() {
3430
3431/* The GNU C library defines this for functions which it implements
3432 to always fail with ENOSYS. Some functions are actually named
3433 something starting with __ and the normal name is an alias. */
3434#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3435choke me
3436#else
3437$ac_func();
3438#endif
3439
3440; return 0; }
3441EOF
d836385e 3442if { (eval echo configure:3443: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
0aa3233e
ILT
3443 rm -rf conftest*
3444 eval "ac_cv_func_$ac_func=yes"
3445else
3446 echo "configure: failed program was:" >&5
3447 cat conftest.$ac_ext >&5
3448 rm -rf conftest*
3449 eval "ac_cv_func_$ac_func=no"
3450fi
3451rm -f conftest*
3452fi
3453
3454if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3455 echo "$ac_t""yes" 1>&6
3456 cat >> confdefs.h <<EOF
3457#define CRAY_STACKSEG_END $ac_func
3458EOF
3459
3460 break
3461else
3462 echo "$ac_t""no" 1>&6
3463fi
3464
3465done
3466fi
3467
3468echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
d836385e 3469echo "configure:3470: checking stack direction for C alloca" >&5
0aa3233e
ILT
3470if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3471 echo $ac_n "(cached) $ac_c" 1>&6
3472else
3473 if test "$cross_compiling" = yes; then
3474 ac_cv_c_stack_direction=0
3475else
3476 cat > conftest.$ac_ext <<EOF
d836385e 3477#line 3478 "configure"
0aa3233e
ILT
3478#include "confdefs.h"
3479find_stack_direction ()
3480{
3481 static char *addr = 0;
3482 auto char dummy;
3483 if (addr == 0)
3484 {
3485 addr = &dummy;
3486 return find_stack_direction ();
3487 }
3488 else
3489 return (&dummy > addr) ? 1 : -1;
3490}
3491main ()
3492{
3493 exit (find_stack_direction() < 0);
3494}
3495EOF
d836385e 3496if { (eval echo configure:3497: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
0aa3233e
ILT
3497then
3498 ac_cv_c_stack_direction=1
3499else
3500 echo "configure: failed program was:" >&5
3501 cat conftest.$ac_ext >&5
3502 rm -fr conftest*
3503 ac_cv_c_stack_direction=-1
3504fi
3505rm -fr conftest*
3506fi
3507
3508fi
3509
3510echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3511cat >> confdefs.h <<EOF
3512#define STACK_DIRECTION $ac_cv_c_stack_direction
3513EOF
3514
3515fi
3516
72ae15f6 3517
87feff9d 3518echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
d836385e 3519echo "configure:3520: checking whether malloc must be declared" >&5
87feff9d
JM
3520if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
3521 echo $ac_n "(cached) $ac_c" 1>&6
3522else
3523 cat > conftest.$ac_ext <<EOF
d836385e 3524#line 3525 "configure"
87feff9d
JM
3525#include "confdefs.h"
3526
3527#include <stdio.h>
3528#ifdef HAVE_STRING_H
3529#include <string.h>
3530#else
3531#ifdef HAVE_STRINGS_H
3532#include <strings.h>
3533#endif
3534#endif
3535#ifdef HAVE_STDLIB_H
3536#include <stdlib.h>
3537#endif
3538#ifdef HAVE_UNISTD_H
3539#include <unistd.h>
3540#endif
3541int main() {
3542char *(*pfn) = (char *(*)) malloc
3543; return 0; }
3544EOF
d836385e 3545if { (eval echo configure:3546: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
87feff9d
JM
3546 rm -rf conftest*
3547 bfd_cv_decl_needed_malloc=no
3548else
3549 echo "configure: failed program was:" >&5
3550 cat conftest.$ac_ext >&5
3551 rm -rf conftest*
3552 bfd_cv_decl_needed_malloc=yes
3553fi
3554rm -f conftest*
3555fi
3556
3557echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
3558if test $bfd_cv_decl_needed_malloc = yes; then
3559 bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3560 cat >> confdefs.h <<EOF
3561#define $bfd_tr_decl 1
3562EOF
3563
3564fi
3565
3566echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
d836385e 3567echo "configure:3568: checking whether realloc must be declared" >&5
87feff9d
JM
3568if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
3569 echo $ac_n "(cached) $ac_c" 1>&6
3570else
3571 cat > conftest.$ac_ext <<EOF
d836385e 3572#line 3573 "configure"
87feff9d
JM
3573#include "confdefs.h"
3574
3575#include <stdio.h>
3576#ifdef HAVE_STRING_H
3577#include <string.h>
3578#else
3579#ifdef HAVE_STRINGS_H
3580#include <strings.h>
3581#endif
3582#endif
3583#ifdef HAVE_STDLIB_H
3584#include <stdlib.h>
3585#endif
3586#ifdef HAVE_UNISTD_H
3587#include <unistd.h>
3588#endif
3589int main() {
3590char *(*pfn) = (char *(*)) realloc
3591; return 0; }
3592EOF
d836385e 3593if { (eval echo configure:3594: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
87feff9d
JM
3594 rm -rf conftest*
3595 bfd_cv_decl_needed_realloc=no
3596else
3597 echo "configure: failed program was:" >&5
3598 cat conftest.$ac_ext >&5
3599 rm -rf conftest*
3600 bfd_cv_decl_needed_realloc=yes
3601fi
3602rm -f conftest*
3603fi
3604
3605echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
3606if test $bfd_cv_decl_needed_realloc = yes; then
3607 bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3608 cat >> confdefs.h <<EOF
3609#define $bfd_tr_decl 1
3610EOF
3611
3612fi
3613
3614echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
d836385e 3615echo "configure:3616: checking whether free must be declared" >&5
87feff9d
JM
3616if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
3617 echo $ac_n "(cached) $ac_c" 1>&6
3618else
3619 cat > conftest.$ac_ext <<EOF
d836385e 3620#line 3621 "configure"
87feff9d
JM
3621#include "confdefs.h"
3622
3623#include <stdio.h>
3624#ifdef HAVE_STRING_H
3625#include <string.h>
3626#else
3627#ifdef HAVE_STRINGS_H
3628#include <strings.h>
3629#endif
3630#endif
3631#ifdef HAVE_STDLIB_H
3632#include <stdlib.h>
3633#endif
3634#ifdef HAVE_UNISTD_H
3635#include <unistd.h>
3636#endif
3637int main() {
3638char *(*pfn) = (char *(*)) free
3639; return 0; }
3640EOF
d836385e 3641if { (eval echo configure:3642: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
87feff9d
JM
3642 rm -rf conftest*
3643 bfd_cv_decl_needed_free=no
3644else
3645 echo "configure: failed program was:" >&5
3646 cat conftest.$ac_ext >&5
3647 rm -rf conftest*
3648 bfd_cv_decl_needed_free=yes
3649fi
3650rm -f conftest*
3651fi
3652
3653echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
3654if test $bfd_cv_decl_needed_free = yes; then
3655 bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3656 cat >> confdefs.h <<EOF
3657#define $bfd_tr_decl 1
3658EOF
3659
3660fi
3661
3662echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
d836385e 3663echo "configure:3664: checking whether strerror must be declared" >&5
87feff9d
JM
3664if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
3665 echo $ac_n "(cached) $ac_c" 1>&6
3666else
3667 cat > conftest.$ac_ext <<EOF
d836385e 3668#line 3669 "configure"
87feff9d
JM
3669#include "confdefs.h"
3670
3671#include <stdio.h>
3672#ifdef HAVE_STRING_H
3673#include <string.h>
3674#else
3675#ifdef HAVE_STRINGS_H
3676#include <strings.h>
3677#endif
3678#endif
3679#ifdef HAVE_STDLIB_H
3680#include <stdlib.h>
3681#endif
3682#ifdef HAVE_UNISTD_H
3683#include <unistd.h>
3684#endif
3685int main() {
3686char *(*pfn) = (char *(*)) strerror
3687; return 0; }
3688EOF
d836385e 3689if { (eval echo configure:3690: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
87feff9d
JM
3690 rm -rf conftest*
3691 bfd_cv_decl_needed_strerror=no
3692else
3693 echo "configure: failed program was:" >&5
3694 cat conftest.$ac_ext >&5
3695 rm -rf conftest*
3696 bfd_cv_decl_needed_strerror=yes
3697fi
3698rm -f conftest*
3699fi
3700
3701echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
3702if test $bfd_cv_decl_needed_strerror = yes; then
3703 bfd_tr_decl=NEED_DECLARATION_`echo strerror | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3704 cat >> confdefs.h <<EOF
3705#define $bfd_tr_decl 1
3706EOF
3707
3708fi
3709
3710echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
d836385e 3711echo "configure:3712: checking whether strdup must be declared" >&5
87feff9d
JM
3712if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
3713 echo $ac_n "(cached) $ac_c" 1>&6
3714else
3715 cat > conftest.$ac_ext <<EOF
d836385e 3716#line 3717 "configure"
87feff9d
JM
3717#include "confdefs.h"
3718
3719#include <stdio.h>
3720#ifdef HAVE_STRING_H
3721#include <string.h>
3722#else
3723#ifdef HAVE_STRINGS_H
3724#include <strings.h>
3725#endif
3726#endif
3727#ifdef HAVE_STDLIB_H
3728#include <stdlib.h>
3729#endif
3730#ifdef HAVE_UNISTD_H
3731#include <unistd.h>
3732#endif
3733int main() {
3734char *(*pfn) = (char *(*)) strdup
3735; return 0; }
3736EOF
d836385e 3737if { (eval echo configure:3738: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
87feff9d
JM
3738 rm -rf conftest*
3739 bfd_cv_decl_needed_strdup=no
3740else
3741 echo "configure: failed program was:" >&5
3742 cat conftest.$ac_ext >&5
3743 rm -rf conftest*
3744 bfd_cv_decl_needed_strdup=yes
3745fi
3746rm -f conftest*
3747fi
3748
3749echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
3750if test $bfd_cv_decl_needed_strdup = yes; then
3751 bfd_tr_decl=NEED_DECLARATION_`echo strdup | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3752 cat >> confdefs.h <<EOF
3753#define $bfd_tr_decl 1
3754EOF
3755
3756fi
3757
3758
75a55dc3 3759# If we are configured native on GNU/Linux, work around problems with sys/procfs.h
0d4c1152
FF
3760if test "${target}" = "${host}"; then
3761 case "${host}" in
0728afad 3762 i[3456]86-*-linux*)
0d4c1152 3763 cat >> confdefs.h <<\EOF
0728afad 3764#define START_INFERIOR_TRAPS_EXPECTED 2
0d4c1152
FF
3765EOF
3766
3767 cat >> confdefs.h <<\EOF
3768#define sys_quotactl 1
3769EOF
3770
3771 ;;
3772 esac
3773fi
3774
4708ac65 3775echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6
d836385e 3776echo "configure:3777: checking for gregset_t type" >&5
07b77f5c 3777if eval "test \"`echo '$''{'gdb_cv_have_gregset_t'+set}'`\" = set"; then
4708ac65
FF
3778 echo $ac_n "(cached) $ac_c" 1>&6
3779else
3780 cat > conftest.$ac_ext <<EOF
d836385e 3781#line 3782 "configure"
4708ac65
FF
3782#include "confdefs.h"
3783#include <sys/procfs.h>
bfde4a67 3784int main() {
4708ac65
FF
3785gregset_t *gregsetp = 0
3786; return 0; }
3787EOF
d836385e 3788if { (eval echo configure:3789: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4708ac65 3789 rm -rf conftest*
07b77f5c 3790 gdb_cv_have_gregset_t=yes
4708ac65 3791else
bfde4a67
SG
3792 echo "configure: failed program was:" >&5
3793 cat conftest.$ac_ext >&5
4708ac65 3794 rm -rf conftest*
07b77f5c 3795 gdb_cv_have_gregset_t=no
4708ac65
FF
3796fi
3797rm -f conftest*
4708ac65
FF
3798fi
3799
07b77f5c
FF
3800echo "$ac_t""$gdb_cv_have_gregset_t" 1>&6
3801if test $gdb_cv_have_gregset_t = yes; then
4708ac65
FF
3802 cat >> confdefs.h <<\EOF
3803#define HAVE_GREGSET_T 1
3804EOF
3805
3806fi
3807
3808echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6
d836385e 3809echo "configure:3810: checking for fpregset_t type" >&5
07b77f5c 3810if eval "test \"`echo '$''{'gdb_cv_have_fpregset_t'+set}'`\" = set"; then
4708ac65
FF
3811 echo $ac_n "(cached) $ac_c" 1>&6
3812else
3813 cat > conftest.$ac_ext <<EOF
d836385e 3814#line 3815 "configure"
4708ac65
FF
3815#include "confdefs.h"
3816#include <sys/procfs.h>
bfde4a67 3817int main() {
4708ac65
FF
3818fpregset_t *fpregsetp = 0
3819; return 0; }
3820EOF
d836385e 3821if { (eval echo configure:3822: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4708ac65 3822 rm -rf conftest*
07b77f5c 3823 gdb_cv_have_fpregset_t=yes
4708ac65 3824else
bfde4a67
SG
3825 echo "configure: failed program was:" >&5
3826 cat conftest.$ac_ext >&5
4708ac65 3827 rm -rf conftest*
07b77f5c 3828 gdb_cv_have_fpregset_t=no
4708ac65
FF
3829fi
3830rm -f conftest*
4708ac65
FF
3831fi
3832
07b77f5c
FF
3833echo "$ac_t""$gdb_cv_have_fpregset_t" 1>&6
3834if test $gdb_cv_have_fpregset_t = yes; then
4708ac65
FF
3835 cat >> confdefs.h <<\EOF
3836#define HAVE_FPREGSET_T 1
3837EOF
3838
3839fi
3840
bfde4a67 3841echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
d836385e 3842echo "configure:3843: checking for main in -lm" >&5
bfde4a67 3843ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
ef6c51d1
SG
3844if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3845 echo $ac_n "(cached) $ac_c" 1>&6
3846else
3847 ac_save_LIBS="$LIBS"
3848LIBS="-lm $LIBS"
3849cat > conftest.$ac_ext <<EOF
d836385e 3850#line 3851 "configure"
ef6c51d1
SG
3851#include "confdefs.h"
3852
bfde4a67 3853int main() {
ef6c51d1
SG
3854main()
3855; return 0; }
3856EOF
d836385e 3857if { (eval echo configure:3858: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
ef6c51d1
SG
3858 rm -rf conftest*
3859 eval "ac_cv_lib_$ac_lib_var=yes"
3860else
bfde4a67
SG
3861 echo "configure: failed program was:" >&5
3862 cat conftest.$ac_ext >&5
ef6c51d1
SG
3863 rm -rf conftest*
3864 eval "ac_cv_lib_$ac_lib_var=no"
3865fi
3866rm -f conftest*
3867LIBS="$ac_save_LIBS"
3868
3869fi
3870if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3871 echo "$ac_t""yes" 1>&6
bfde4a67
SG
3872 ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3873 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
ef6c51d1
SG
3874 cat >> confdefs.h <<EOF
3875#define $ac_tr_lib 1
3876EOF
3877
3878 LIBS="-lm $LIBS"
3879
3880else
3881 echo "$ac_t""no" 1>&6
3882fi
3883
3884
879c0417 3885echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
d836385e 3886echo "configure:3887: checking for wctype in -lc" >&5
879c0417
JM
3887ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
3888if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3889 echo $ac_n "(cached) $ac_c" 1>&6
3890else
3891 ac_save_LIBS="$LIBS"
3892LIBS="-lc $LIBS"
3893cat > conftest.$ac_ext <<EOF
d836385e 3894#line 3895 "configure"
879c0417
JM
3895#include "confdefs.h"
3896/* Override any gcc2 internal prototype to avoid an error. */
3897/* We use char because int might match the return type of a gcc2
3898 builtin and then its argument prototype would still apply. */
3899char wctype();
3900
3901int main() {
3902wctype()
3903; return 0; }
3904EOF
d836385e 3905if { (eval echo configure:3906: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
879c0417
JM
3906 rm -rf conftest*
3907 eval "ac_cv_lib_$ac_lib_var=yes"
3908else
3909 echo "configure: failed program was:" >&5
3910 cat conftest.$ac_ext >&5
3911 rm -rf conftest*
3912 eval "ac_cv_lib_$ac_lib_var=no"
3913fi
3914rm -f conftest*
3915LIBS="$ac_save_LIBS"
3916
3917fi
3918if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3919 echo "$ac_t""yes" 1>&6
3920 :
3921else
3922 echo "$ac_t""no" 1>&6
3923echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
d836385e 3924echo "configure:3925: checking for wctype in -lw" >&5
879c0417
JM
3925ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
3926if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3927 echo $ac_n "(cached) $ac_c" 1>&6
3928else
3929 ac_save_LIBS="$LIBS"
3930LIBS="-lw $LIBS"
3931cat > conftest.$ac_ext <<EOF
d836385e 3932#line 3933 "configure"
879c0417
JM
3933#include "confdefs.h"
3934/* Override any gcc2 internal prototype to avoid an error. */
3935/* We use char because int might match the return type of a gcc2
3936 builtin and then its argument prototype would still apply. */
3937char wctype();
3938
3939int main() {
3940wctype()
3941; return 0; }
3942EOF
d836385e 3943if { (eval echo configure:3944: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
879c0417
JM
3944 rm -rf conftest*
3945 eval "ac_cv_lib_$ac_lib_var=yes"
3946else
3947 echo "configure: failed program was:" >&5
3948 cat conftest.$ac_ext >&5
3949 rm -rf conftest*
3950 eval "ac_cv_lib_$ac_lib_var=no"
3951fi
3952rm -f conftest*
3953LIBS="$ac_save_LIBS"
3954
3955fi
3956if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3957 echo "$ac_t""yes" 1>&6
3958 ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
3959 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3960 cat >> confdefs.h <<EOF
3961#define $ac_tr_lib 1
3962EOF
3963
3964 LIBS="-lw $LIBS"
3965
3966else
3967 echo "$ac_t""no" 1>&6
3968fi
3969
3970fi
3971
3972
aa220473 3973
3f550b59 3974echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
d836385e 3975echo "configure:3976: checking for long long support in compiler" >&5
3f550b59
FF
3976if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
3977 echo $ac_n "(cached) $ac_c" 1>&6
3978else
3979 cat > conftest.$ac_ext <<EOF
d836385e 3980#line 3981 "configure"
3f550b59
FF
3981#include "confdefs.h"
3982
bfde4a67 3983int main() {
80f600a4 3984
d538f9cf
FF
3985 extern long long foo;
3986 switch (foo & 2) { case 0: return 1; }
3987
3f550b59
FF
3988; return 0; }
3989EOF
d836385e 3990if { (eval echo configure:3991: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3f550b59
FF
3991 rm -rf conftest*
3992 gdb_cv_c_long_long=yes
3993else
bfde4a67
SG
3994 echo "configure: failed program was:" >&5
3995 cat conftest.$ac_ext >&5
3f550b59
FF
3996 rm -rf conftest*
3997 gdb_cv_c_long_long=no
3998fi
3999rm -f conftest*
3f550b59
FF
4000fi
4001
4002echo "$ac_t""$gdb_cv_c_long_long" 1>&6
4003if test $gdb_cv_c_long_long = yes; then
4004 cat >> confdefs.h <<\EOF
4005#define CC_HAS_LONG_LONG 1
4006EOF
4007
4008fi
4009
4010
4011echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
d836385e 4012echo "configure:4013: checking for long long support in printf" >&5
3f550b59
FF
4013if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
4014 echo $ac_n "(cached) $ac_c" 1>&6
4015else
4016 if test "$cross_compiling" = yes; then
4017 gdb_cv_printf_has_long_long=no
4018else
bfde4a67 4019 cat > conftest.$ac_ext <<EOF
d836385e 4020#line 4021 "configure"
3f550b59
FF
4021#include "confdefs.h"
4022
4023int main () {
f7b8c9ce
AC
4024 char buf[32];
4025 long long l = 0;
4026 l = (l << 16) + 0x0123;
4027 l = (l << 16) + 0x4567;
4028 l = (l << 16) + 0x89ab;
4029 l = (l << 16) + 0xcdef;
4030 sprintf (buf, "0x%016llx", l);
4031 return (strcmp ("0x0123456789abcdef", buf));
3f550b59
FF
4032}
4033EOF
d836385e 4034if { (eval echo configure:4035: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
bfde4a67 4035then
3f550b59
FF
4036 gdb_cv_printf_has_long_long=yes
4037else
bfde4a67
SG
4038 echo "configure: failed program was:" >&5
4039 cat conftest.$ac_ext >&5
4040 rm -fr conftest*
3f550b59
FF
4041 gdb_cv_printf_has_long_long=no
4042fi
ef6c51d1 4043rm -fr conftest*
8b701284
ILT
4044fi
4045
bfde4a67
SG
4046fi
4047
3f550b59
FF
4048if test $gdb_cv_printf_has_long_long = yes; then
4049 cat >> confdefs.h <<\EOF
4050#define PRINTF_HAS_LONG_LONG 1
4051EOF
4052
4053fi
4054echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
4055
4056
07b77f5c 4057echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
d836385e 4058echo "configure:4059: checking for long double support in compiler" >&5
aa220473
SG
4059if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
4060 echo $ac_n "(cached) $ac_c" 1>&6
4061else
4062 cat > conftest.$ac_ext <<EOF
d836385e 4063#line 4064 "configure"
aa220473
SG
4064#include "confdefs.h"
4065
bfde4a67 4066int main() {
aa220473
SG
4067long double foo;
4068; return 0; }
4069EOF
d836385e 4070if { (eval echo configure:4071: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
aa220473
SG
4071 rm -rf conftest*
4072 ac_cv_c_long_double=yes
4073else
bfde4a67
SG
4074 echo "configure: failed program was:" >&5
4075 cat conftest.$ac_ext >&5
aa220473
SG
4076 rm -rf conftest*
4077 ac_cv_c_long_double=no
4078fi
4079rm -f conftest*
aa220473
SG
4080fi
4081
4082echo "$ac_t""$ac_cv_c_long_double" 1>&6
4083if test $ac_cv_c_long_double = yes; then
4084 cat >> confdefs.h <<\EOF
4085#define HAVE_LONG_DOUBLE 1
4086EOF
4087
4088fi
4089
07b77f5c
FF
4090
4091echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
d836385e 4092echo "configure:4093: checking for long double support in printf" >&5
07b77f5c
FF
4093if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
4094 echo $ac_n "(cached) $ac_c" 1>&6
4095else
4096 if test "$cross_compiling" = yes; then
4097 gdb_cv_printf_has_long_double=no
4098else
bfde4a67 4099 cat > conftest.$ac_ext <<EOF
d836385e 4100#line 4101 "configure"
07b77f5c
FF
4101#include "confdefs.h"
4102
4103int main () {
4104 char buf[16];
4105 long double f = 3.141592653;
4106 sprintf (buf, "%Lg", f);
4107 return (strncmp ("3.14159", buf, 7));
4108}
4109EOF
d836385e 4110if { (eval echo configure:4111: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
bfde4a67 4111then
07b77f5c
FF
4112 gdb_cv_printf_has_long_double=yes
4113else
bfde4a67
SG
4114 echo "configure: failed program was:" >&5
4115 cat conftest.$ac_ext >&5
4116 rm -fr conftest*
07b77f5c
FF
4117 gdb_cv_printf_has_long_double=no
4118fi
ef6c51d1 4119rm -fr conftest*
8b701284
ILT
4120fi
4121
bfde4a67
SG
4122fi
4123
07b77f5c
FF
4124if test $gdb_cv_printf_has_long_double = yes; then
4125 cat >> confdefs.h <<\EOF
4126#define PRINTF_HAS_LONG_DOUBLE 1
4127EOF
4128
4129fi
4130echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
4131
f7b8c9ce
AC
4132
4133echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
d836385e 4134echo "configure:4135: checking for long double support in scanf" >&5
f7b8c9ce
AC
4135if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
4136 echo $ac_n "(cached) $ac_c" 1>&6
4137else
4138 if test "$cross_compiling" = yes; then
4139 gdb_cv_scanf_has_long_double=no
4140else
4141 cat > conftest.$ac_ext <<EOF
d836385e 4142#line 4143 "configure"
f7b8c9ce
AC
4143#include "confdefs.h"
4144
4145int main () {
4146 char *buf = "3.141592653";
4147 long double f = 0;
4148 sscanf (buf, "%Lg", &f);
4149 return !(f > 3.14159 && f < 3.14160);
4150}
4151EOF
d836385e 4152if { (eval echo configure:4153: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
f7b8c9ce
AC
4153then
4154 gdb_cv_scanf_has_long_double=yes
4155else
4156 echo "configure: failed program was:" >&5
4157 cat conftest.$ac_ext >&5
4158 rm -fr conftest*
4159 gdb_cv_scanf_has_long_double=no
4160fi
4161rm -fr conftest*
4162fi
4163
4164fi
4165
4166if test $gdb_cv_scanf_has_long_double = yes; then
4167 cat >> confdefs.h <<\EOF
4168#define SCANF_HAS_LONG_DOUBLE 1
4169EOF
4170
4171fi
4172echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
4173
bfde4a67
SG
4174for ac_hdr in unistd.h
4175do
4176ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4177echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
d836385e 4178echo "configure:4179: checking for $ac_hdr" >&5
bfde4a67
SG
4179if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4180 echo $ac_n "(cached) $ac_c" 1>&6
4181else
4182 cat > conftest.$ac_ext <<EOF
d836385e 4183#line 4184 "configure"
bfde4a67
SG
4184#include "confdefs.h"
4185#include <$ac_hdr>
4186EOF
4187ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
d836385e 4188{ (eval echo configure:4189: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4b23e55c 4189ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
bfde4a67
SG
4190if test -z "$ac_err"; then
4191 rm -rf conftest*
4192 eval "ac_cv_header_$ac_safe=yes"
4193else
4194 echo "$ac_err" >&5
4195 echo "configure: failed program was:" >&5
4196 cat conftest.$ac_ext >&5
4197 rm -rf conftest*
4198 eval "ac_cv_header_$ac_safe=no"
4199fi
4200rm -f conftest*
4201fi
4202if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4203 echo "$ac_t""yes" 1>&6
4204 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4205 cat >> confdefs.h <<EOF
4206#define $ac_tr_hdr 1
4207EOF
4208
4209else
4210 echo "$ac_t""no" 1>&6
4211fi
4212done
4213
4214for ac_func in getpagesize
1a7b4b7c
DE
4215do
4216echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
d836385e 4217echo "configure:4218: checking for $ac_func" >&5
1a7b4b7c
DE
4218if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4219 echo $ac_n "(cached) $ac_c" 1>&6
4220else
4221 cat > conftest.$ac_ext <<EOF
d836385e 4222#line 4223 "configure"
1a7b4b7c
DE
4223#include "confdefs.h"
4224/* System header to define __stub macros and hopefully few prototypes,
4225 which can conflict with char $ac_func(); below. */
4226#include <assert.h>
4227/* Override any gcc2 internal prototype to avoid an error. */
bc859e63
SG
4228/* We use char because int might match the return type of a gcc2
4229 builtin and then its argument prototype would still apply. */
1a7b4b7c
DE
4230char $ac_func();
4231
bfde4a67 4232int main() {
1a7b4b7c
DE
4233
4234/* The GNU C library defines this for functions which it implements
4235 to always fail with ENOSYS. Some functions are actually named
4236 something starting with __ and the normal name is an alias. */
4237#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4238choke me
4239#else
4240$ac_func();
4241#endif
4242
4243; return 0; }
4244EOF
d836385e 4245if { (eval echo configure:4246: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1a7b4b7c
DE
4246 rm -rf conftest*
4247 eval "ac_cv_func_$ac_func=yes"
4248else
bfde4a67
SG
4249 echo "configure: failed program was:" >&5
4250 cat conftest.$ac_ext >&5
1a7b4b7c
DE
4251 rm -rf conftest*
4252 eval "ac_cv_func_$ac_func=no"
4253fi
4254rm -f conftest*
ef6c51d1 4255fi
bfde4a67 4256
1a7b4b7c
DE
4257if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4258 echo "$ac_t""yes" 1>&6
4259 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4260 cat >> confdefs.h <<EOF
4261#define $ac_tr_func 1
4262EOF
4263
4264else
4265 echo "$ac_t""no" 1>&6
4266fi
4267done
4268
2b576293 4269echo $ac_n "checking for working mmap""... $ac_c" 1>&6
d836385e 4270echo "configure:4271: checking for working mmap" >&5
bfde4a67 4271if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
2b576293
C
4272 echo $ac_n "(cached) $ac_c" 1>&6
4273else
4274 if test "$cross_compiling" = yes; then
bfde4a67 4275 ac_cv_func_mmap_fixed_mapped=no
2b576293 4276else
bfde4a67 4277 cat > conftest.$ac_ext <<EOF
d836385e 4278#line 4279 "configure"
2b576293
C
4279#include "confdefs.h"
4280
bfde4a67
SG
4281/* Thanks to Mike Haertel and Jim Avera for this test.
4282 Here is a matrix of mmap possibilities:
4283 mmap private not fixed
4284 mmap private fixed at somewhere currently unmapped
4285 mmap private fixed at somewhere already mapped
4286 mmap shared not fixed
4287 mmap shared fixed at somewhere currently unmapped
4288 mmap shared fixed at somewhere already mapped
4289 For private mappings, we should verify that changes cannot be read()
4290 back from the file, nor mmap's back from the file at a different
4291 address. (There have been systems where private was not correctly
4292 implemented like the infamous i386 svr4.0, and systems where the
4293 VM page cache was not coherent with the filesystem buffer cache
4294 like early versions of FreeBSD and possibly contemporary NetBSD.)
4295 For shared mappings, we should conversely verify that changes get
4296 propogated back to all the places they're supposed to be.
4297
4298 Grep wants private fixed already mapped.
4299 The main things grep needs to know about mmap are:
4300 * does it exist and is it safe to write into the mmap'd area
4301 * how to use it (BSD variants) */
2b576293
C
4302#include <sys/types.h>
4303#include <fcntl.h>
4304#include <sys/mman.h>
4305
bfde4a67 4306/* This mess was copied from the GNU getpagesize.h. */
2b576293 4307#ifndef HAVE_GETPAGESIZE
bfde4a67
SG
4308# ifdef HAVE_UNISTD_H
4309# include <unistd.h>
8b701284
ILT
4310# endif
4311
bfde4a67
SG
4312/* Assume that all systems that can run configure have sys/param.h. */
4313# ifndef HAVE_SYS_PARAM_H
4314# define HAVE_SYS_PARAM_H 1
4315# endif
4316
4317# ifdef _SC_PAGESIZE
4318# define getpagesize() sysconf(_SC_PAGESIZE)
4319# else /* no _SC_PAGESIZE */
4320# ifdef HAVE_SYS_PARAM_H
4321# include <sys/param.h>
4322# ifdef EXEC_PAGESIZE
4323# define getpagesize() EXEC_PAGESIZE
4324# else /* no EXEC_PAGESIZE */
4325# ifdef NBPG
4326# define getpagesize() NBPG * CLSIZE
4327# ifndef CLSIZE
4328# define CLSIZE 1
4329# endif /* no CLSIZE */
4330# else /* no NBPG */
4331# ifdef NBPC
4332# define getpagesize() NBPC
4333# else /* no NBPC */
4334# ifdef PAGESIZE
4335# define getpagesize() PAGESIZE
4336# endif /* PAGESIZE */
4337# endif /* no NBPC */
4338# endif /* no NBPG */
4339# endif /* no EXEC_PAGESIZE */
4340# else /* no HAVE_SYS_PARAM_H */
4341# define getpagesize() 8192 /* punt totally */
4342# endif /* no HAVE_SYS_PARAM_H */
4343# endif /* no _SC_PAGESIZE */
4344
4345#endif /* no HAVE_GETPAGESIZE */
2b576293
C
4346
4347#ifdef __cplusplus
bfde4a67 4348extern "C" { void *malloc(unsigned); }
2b576293 4349#else
bfde4a67 4350char *malloc();
2b576293
C
4351#endif
4352
4353int
4354main()
4355{
bfde4a67
SG
4356 char *data, *data2, *data3;
4357 int i, pagesize;
4358 int fd;
4359
4360 pagesize = getpagesize();
4361
4362 /*
4363 * First, make a file with some known garbage in it.
4364 */
4365 data = malloc(pagesize);
4366 if (!data)
4367 exit(1);
4368 for (i = 0; i < pagesize; ++i)
4369 *(data + i) = rand();
4370 umask(0);
4371 fd = creat("conftestmmap", 0600);
4372 if (fd < 0)
4373 exit(1);
4374 if (write(fd, data, pagesize) != pagesize)
4375 exit(1);
4376 close(fd);
4377
4378 /*
4379 * Next, try to mmap the file at a fixed address which
4380 * already has something else allocated at it. If we can,
4381 * also make sure that we see the same garbage.
4382 */
4383 fd = open("conftestmmap", O_RDWR);
4384 if (fd < 0)
4385 exit(1);
4386 data2 = malloc(2 * pagesize);
4387 if (!data2)
4388 exit(1);
4389 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4390 if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4391 MAP_PRIVATE | MAP_FIXED, fd, 0L))
4392 exit(1);
4393 for (i = 0; i < pagesize; ++i)
4394 if (*(data + i) != *(data2 + i))
4395 exit(1);
4396
4397 /*
4398 * Finally, make sure that changes to the mapped area
4399 * do not percolate back to the file as seen by read().
4400 * (This is a bug on some variants of i386 svr4.0.)
4401 */
4402 for (i = 0; i < pagesize; ++i)
4403 *(data2 + i) = *(data2 + i) + 1;
4404 data3 = malloc(pagesize);
4405 if (!data3)
4406 exit(1);
4407 if (read(fd, data3, pagesize) != pagesize)
4408 exit(1);
4409 for (i = 0; i < pagesize; ++i)
4410 if (*(data + i) != *(data3 + i))
4411 exit(1);
4412 close(fd);
4413 unlink("conftestmmap");
4414 exit(0);
2b576293
C
4415}
4416
4417EOF
d836385e 4418if { (eval echo configure:4419: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
bfde4a67
SG
4419then
4420 ac_cv_func_mmap_fixed_mapped=yes
2b576293 4421else
bfde4a67
SG
4422 echo "configure: failed program was:" >&5
4423 cat conftest.$ac_ext >&5
4424 rm -fr conftest*
4425 ac_cv_func_mmap_fixed_mapped=no
2b576293 4426fi
ef6c51d1 4427rm -fr conftest*
8b701284
ILT
4428fi
4429
bfde4a67
SG
4430fi
4431
4432echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4433if test $ac_cv_func_mmap_fixed_mapped = yes; then
2b576293
C
4434 cat >> confdefs.h <<\EOF
4435#define HAVE_MMAP 1
4436EOF
4437
4438fi
4439
5436fc65 4440
47ef0da5 4441
89e673a4
SG
4442
4443if test ${build} = ${host} -a ${host} = ${target} ; then
4b95e9a1
JM
4444 case ${host_os} in
4445 hpux*)
4446 echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
d836385e 4447echo "configure:4448: checking for HPUX/OSF thread support" >&5
4b95e9a1
JM
4448 if test -f /usr/include/dce/cma_config.h ; then
4449 if test "$GCC" = "yes" ; then
4450 echo "$ac_t""yes" 1>&6
4451 cat >> confdefs.h <<\EOF
5d394f70
SG
4452#define HAVE_HPUX_THREAD_SUPPORT 1
4453EOF
4454
4b95e9a1 4455 CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
c7bb1531 4456 CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
4b95e9a1
JM
4457 else
4458 echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
4459 fi
4460 else
4461 echo "$ac_t""no" 1>&6
4462 fi
4463 ;;
4464 solaris*)
4465 echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
d836385e 4466echo "configure:4467: checking for Solaris thread debugging library" >&5
4b95e9a1
JM
4467 if test -f /usr/lib/libthread_db.so.1 ; then
4468 echo "$ac_t""yes" 1>&6
4469 cat >> confdefs.h <<\EOF
6c310da8
SG
4470#define HAVE_THREAD_DB_LIB 1
4471EOF
4472
4b95e9a1 4473 CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
c7bb1531 4474 CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
4b95e9a1 4475 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
d836385e 4476echo "configure:4477: checking for dlopen in -ldl" >&5
bfde4a67 4477ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
95b47547
SG
4478if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4479 echo $ac_n "(cached) $ac_c" 1>&6
4480else
4481 ac_save_LIBS="$LIBS"
4482LIBS="-ldl $LIBS"
4483cat > conftest.$ac_ext <<EOF
d836385e 4484#line 4485 "configure"
95b47547
SG
4485#include "confdefs.h"
4486/* Override any gcc2 internal prototype to avoid an error. */
4487/* We use char because int might match the return type of a gcc2
4488 builtin and then its argument prototype would still apply. */
4489char dlopen();
4490
bfde4a67 4491int main() {
95b47547
SG
4492dlopen()
4493; return 0; }
4494EOF
d836385e 4495if { (eval echo configure:4496: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
95b47547
SG
4496 rm -rf conftest*
4497 eval "ac_cv_lib_$ac_lib_var=yes"
4498else
bfde4a67
SG
4499 echo "configure: failed program was:" >&5
4500 cat conftest.$ac_ext >&5
95b47547
SG
4501 rm -rf conftest*
4502 eval "ac_cv_lib_$ac_lib_var=no"
4503fi
4504rm -f conftest*
4505LIBS="$ac_save_LIBS"
4506
4507fi
4508if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4509 echo "$ac_t""yes" 1>&6
bfde4a67
SG
4510 ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4511 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
95b47547
SG
4512 cat >> confdefs.h <<EOF
4513#define $ac_tr_lib 1
4514EOF
4515
4516 LIBS="-ldl $LIBS"
4517
4518else
4519 echo "$ac_t""no" 1>&6
4520fi
4521
4b95e9a1
JM
4522 if test "$GCC" = "yes" ; then
4523 # The GNU linker requires the -export-dynamic option to make
4524 # all symbols visible in the dynamic symbol table.
4525 hold_ldflags=$LDFLAGS
4526 echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
d836385e 4527echo "configure:4528: checking for the ld -export-dynamic flag" >&5
4b95e9a1
JM
4528 LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
4529 cat > conftest.$ac_ext <<EOF
d836385e 4530#line 4531 "configure"
4b95e9a1
JM
4531#include "confdefs.h"
4532
4533int main() {
4534int i;
4535; return 0; }
4536EOF
d836385e 4537if { (eval echo configure:4538: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4b95e9a1
JM
4538 rm -rf conftest*
4539 found=yes
4540else
4541 echo "configure: failed program was:" >&5
4542 cat conftest.$ac_ext >&5
4543 rm -rf conftest*
4544 found=no
4545fi
4546rm -f conftest*
4547 LDFLAGS=$hold_ldflags
4548 echo "$ac_t""$found" 1>&6
4549 if test $found = yes; then
4550 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
4551 fi
4552 fi
37f58dce
FL
4553 # Sun randomly tweaked the prototypes in <proc_service.h>
4554 # at one point.
4555 echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
d836385e 4556echo "configure:4557: checking if <proc_service.h> is old" >&5
37f58dce
FL
4557 if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
4558 echo $ac_n "(cached) $ac_c" 1>&6
4559else
4560
4561 cat > conftest.$ac_ext <<EOF
d836385e 4562#line 4563 "configure"
37f58dce
FL
4563#include "confdefs.h"
4564
4565 #include <proc_service.h>
4566 ps_err_e ps_pdwrite
4567 (struct ps_prochandle*, psaddr_t, const void*, size_t);
4568
4569int main() {
4570
4571; return 0; }
4572EOF
d836385e 4573if { (eval echo configure:4574: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
37f58dce
FL
4574 rm -rf conftest*
4575 gdb_cv_proc_service_is_old=no
4576else
4577 echo "configure: failed program was:" >&5
4578 cat conftest.$ac_ext >&5
4579 rm -rf conftest*
4580 gdb_cv_proc_service_is_old=yes
4581fi
4582rm -f conftest*
4583
4584fi
4585
4586 echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
4587 if test $gdb_cv_proc_service_is_old = yes; then
4588 cat >> confdefs.h <<\EOF
4589#define PROC_SERVICE_IS_OLD 1
4590EOF
4591
4592 fi
4b95e9a1
JM
4593 else
4594 echo "$ac_t""no" 1>&6
4595 fi
4596 ;;
4597 esac
4598
89e673a4 4599fi
47ef0da5 4600
5436fc65 4601ENABLE_CFLAGS=
5436fc65
C
4602
4603# Check whether --enable-netrom or --disable-netrom was given.
1a7b4b7c
DE
4604if test "${enable_netrom+set}" = set; then
4605 enableval="$enable_netrom"
5436fc65
C
4606 case "${enableval}" in
4607yes) enable_netrom=yes ;;
4608no) enable_netrom=no ;;
4609*) { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
4610esac
4611fi
4612
4613
4614if test "${enable_netrom}" = "yes"; then
6c310da8 4615 CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
c7bb1531 4616 CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
5436fc65
C
4617fi
4618
b9a9cde4
AC
4619# Check whether --enable-build-warnings or --disable-build-warnings was given.
4620if test "${enable_build_warnings+set}" = set; then
4621 enableval="$enable_build_warnings"
4622 build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations"
4623case "${enableval}" in
4624 yes) ;;
4625 no) build_warnings="-w";;
4626 *) ;;
ba68ad57 4627esac
b9a9cde4
AC
4628else
4629 build_warnings=""
ba68ad57
JM
4630fi
4631
b9a9cde4 4632if test "x${build_warnings}" != x -a "x$GCC" = xyes
ba68ad57 4633then
b9a9cde4 4634 WARN_CFLAGS="${build_warnings}"
ba68ad57
JM
4635else
4636 WARN_CFLAGS=""
4637fi
4638
4639
0728afad
FF
4640MMALLOC_CFLAGS=
4641MMALLOC=
4642
4643
4644
4645# Check whether --with-mmalloc or --without-mmalloc was given.
4646if test "${with_mmalloc+set}" = set; then
4647 withval="$with_mmalloc"
4648 case "${withval}" in
4649 yes) want_mmalloc=true ;;
4650 no) want_mmalloc=false;;
4651 *) { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
4652esac
4653else
4654 want_mmalloc=false
4655fi
4656
4657if test x$want_mmalloc = xtrue; then
4658 cat >> confdefs.h <<\EOF
4659#define USE_MMALLOC 1
4660EOF
4661
4662 cat >> confdefs.h <<\EOF
dd600735 4663#define MMCHECK_FORCE 1
0728afad
FF
4664EOF
4665
4666 MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
4667 MMALLOC='../mmalloc/libmmalloc.a'
4668fi
4669
287026b7
AC
4670# start-sanitize-carp
4671# The below takes an educated guess at the targets that
4672# should be built. It is an interum version that provides
4673# significant backward compatibility.
4674
4675# Check whether --enable-carp or --disable-carp was given.
4676if test "${enable_carp+set}" = set; then
4677 enableval="$enable_carp"
4678 case "${enableval}" in
4679 yes) enable_carp=yes ;;
4680 no) enable_carp=no ;;
4681 *) { echo "configure: error: bad value ${enableval} for carp option" 1>&2; exit 1; } ;;
4682esac
4683else
4684 enable_carp=no
4685fi
4686
4687# Check whether --enable-targets or --disable-targets was given.
4688if test "${enable_targets+set}" = set; then
4689 enableval="$enable_targets"
4690 case "${enableval}" in
4691 yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
4692 ;;
4693 no) enable_targets= ;;
4694 *) enable_targets="$enableval" ;;
4695esac
4696fi
4697
4698# Canonicalize the secondary target names.
4699all_targets=false
4700if test -n "$enable_targets" ; then
4701 if test "$enable_targets" = all ; then
4702 all_targets=true
4703 else
4704 for targ in `echo $enable_targets | sed 's/,/ /g'`
4705 do
4706 result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ 2>/dev/null`
4707 if test -n "$result" ; then
4708 canon_targets="$canon_targets $result"
4709 fi
4710 done
4711 fi
4712fi
4713
4714# Convert the target names into GDB [*]-tdep.c names
4715selarchs=
4716for targ in $target $canon_targets
4717do
4718 if test "x$targ" = "xall" ; then
4719 all_targets=true
4720 else
b0f33a03 4721 t_cpu=`echo $targ | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
287026b7 4722 t_vendor=`echo $targ | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
b0f33a03 4723 t_os=`echo $targ | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
287026b7
AC
4724 mt=`
4725target=$targ
4726target_cpu=$t_cpu
4727target_vendor=$t_vendor
4728target_os=$t_os
4729. ${srcdir}/configure.tgt
4730echo ${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt`
4731 if test -r ${mt} ; then
4732 # This gets confused over .mt files that have multiple -tdep.o
4733 tdep=`sed -n '
4734s/^.*[ =]\([^ ]*\)-tdep.o.*/\1/p
4735' $mt`
4736 selarchs="$selarchs $tdep"
4737 fi
4738 fi
4739done
4740
4741# We don't do any links based on the target system, just makefile config.
4742
4743if test x${all_targets} = xfalse ; then
4744
4745 # Target architecture .o files.
4746 ta=
4747
4748 for arch in $selarchs
4749 do
4750 archdefs="$archdefs -DARCH_$arch"
4751 ta="$ta ${arch}-tdep.o"
4752 # Special cases
4753 case "$arch" in
b0f33a03 4754 dvp) ta="$ta mips-tdep.o dvp-tdep.o" ;;
287026b7
AC
4755 esac
4756 done
4757
4758 # Weed out duplicate .o files.
4759 f=""
4760 for i in $ta ; do
4761 case " $f " in
b0f33a03
JM
4762 *" $i "*) ;;
4763 *) f="$f $i" ;;
287026b7
AC
4764 esac
4765 done
4766 ta="$f"
4767
4768 # And duplicate -D flags.
4769 f=""
4770 for i in $archdefs ; do
4771 case " $f " in
b0f33a03
JM
4772 *" $i "*) ;;
4773 *) f="$f $i" ;;
287026b7
AC
4774 esac
4775 done
4776 archdefs="$f"
4777
4778 MACHINE_OBS="$ta"
4779
4780else # all_targets is true
4781 archdefs=-DARCH_all
4782 MACHINE_OBS='$(ALL_MACHINES)'
4783fi
4784
4785if test "${enable_carp}" = yes ; then
4786 gdb_target=carp
4787 gdb_target_cpu=carp
4788else
4789 MACHINE_OBS="# $MACHINE_OBS"
4790fi
4791
4792
4793# end-sanitize-carp
5436fc65 4794# start-sanitize-gdbtk
fa41e1a3 4795# start-sanitize-ide
2476848a
MH
4796ENABLE_IDE=
4797# Check whether --enable-ide or --disable-ide was given.
4798if test "${enable_ide+set}" = set; then
4799 enableval="$enable_ide"
4800 :
4801fi
4802
4803if test "$enable_ide" = yes; then
4804 enable_ide=yes
4805 ENABLE_IDE=1
4806else
4807 enable_ide=no
4808fi
4809
4810
c076f1ed
DM
4811# Check whether --with-foundry-libs or --without-foundry-libs was given.
4812if test "${with_foundry_libs+set}" = set; then
4813 withval="$with_foundry_libs"
4814 FOUNDRY_LIB_BASE=${withval}
4815fi
4816
4817
4818
4819#
4820# This is the Foundry SDK
4821#
4822# These variables are used to determine where the Foundry libs and
4823# header files are located.
4824#
4825if test "$FOUNDRY_LIB_BASE" != ""; then
4826 LIBGUI="${FOUNDRY_LIB_BASE}/lib/libgui.a"
4827 GUI_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include"
4828 if test x$enable_ide = xyes; then
4829 IDE_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include -DIDE"
4830 IDE_X="-L${FOUNDRY_LIB_BASE}/lib -lilu-Tk -lilu-c -lilu"
4831 else
4832 IDE_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include"
4833 fi
4834 LIBIDETCL="${FOUNDRY_LIB_BASE}/lib/libidetcl.a"
4835 LIBIDE="${FOUNDRY_LIB_BASE}/lib/libide.a"
4836 IDE_DEPS="${FOUNDRY_LIB_BASE}/lib/libilu-Tk.a ${FOUNDRY_LIB_BASE}/lib/libilu-c.a ${FOUNDRY_LIB_BASE}/lib/libilu.a"
4837else
4838 LIBGUI="../libgui/src/libgui.a"
4839 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
4840 if test x$enable_ide = xyes; then
4841 IDE_CFLAGS_X="-I${srcdir}/../libidetcl/src -I${srcdir}/../libide/src -DIDE -I${srcdir}/../ilu/runtime/mainloop"
4842 IDE_X="-L../ilu/runtime/mainloop -lilu-Tk -L../ilu/runtime/c -lilu-c -L../ilu/runtime/kernel -lilu"
4843 else
4844 IDE_CFLAGS_X="-I${srcdir}/../libidetcl/src -I${srcdir}/../libide/src"
4845 fi
4846 LIBIDETCL="../libidetcl/src/libidetcl.a"
4847 LIBIDE="../libide/src/libide.a"
4848 IDE_DEPS="../ilu/runtime/mainloop/libilu-Tk.a ../ilu/runtime/c/libilu-c.a ../ilu/runtime/kernel/libilu.a"
4849fi
4850
4851
4852
4853
4854
4855
4856
fa41e1a3 4857# end-sanitize-ide
c076f1ed 4858
5436fc65
C
4859ENABLE_GDBTK=
4860
4861# Check whether --enable-gdbtk or --disable-gdbtk was given.
1a7b4b7c
DE
4862if test "${enable_gdbtk+set}" = set; then
4863 enableval="$enable_gdbtk"
5436fc65 4864 case "${enableval}" in
0fe1522a
SG
4865 yes)
4866 case "$host" in
4867 *go32*)
4868 echo "configure: warning: GDB does not support GDBtk on host ${host}. GDBtk will be disabled." 1>&2
4869 enable_gdbtk=no ;;
8a19b35a 4870 *windows*)
b613bfbf
GN
4871 echo "configure: warning: GDB does not support GDBtk on host ${host}. GDBtk will be disabled." 1>&2
4872 enable_gdbtk=no ;;
0fe1522a
SG
4873 *)
4874 enable_gdbtk=yes ;;
4875 esac ;;
4876 no)
4877 enable_gdbtk=no ;;
4878 *)
4879 { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
5436fc65 4880esac
0fe1522a
SG
4881else
4882
b93f016b 4883# Default is on for everything but go32 and Cygwin
0fe1522a 4884case "$host" in
8a19b35a 4885 *go32* | *windows*)
b613bfbf 4886 ;;
0fe1522a
SG
4887 *)
4888 enable_gdbtk=yes ;;
4889 esac
4890
5436fc65
C
4891fi
4892
4893
b93f016b 4894# In the Cygwin environment, we need some additional flags.
d836385e
GN
4895echo $ac_n "checking for cygwin""... $ac_c" 1>&6
4896echo "configure:4897: checking for cygwin" >&5
4897if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
9b119644
ILT
4898 echo $ac_n "(cached) $ac_c" 1>&6
4899else
4900 cat > conftest.$ac_ext <<EOF
d836385e 4901#line 4902 "configure"
9b119644
ILT
4902#include "confdefs.h"
4903
94a91918 4904#ifdef __CYGWIN32__
9b119644
ILT
4905lose
4906#endif
4907EOF
4908if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4909 egrep "lose" >/dev/null 2>&1; then
4910 rm -rf conftest*
d836385e 4911 gdb_cv_os_cygwin=yes
9b119644
ILT
4912else
4913 rm -rf conftest*
d836385e 4914 gdb_cv_os_cygwin=no
9b119644
ILT
4915fi
4916rm -f conftest*
4917
4918fi
4919
d836385e 4920echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
9b119644
ILT
4921
4922WIN32LIBS=
4923WIN32LDAPP=
4924
4925
4926
b0f33a03 4927DLLTOOL=${DLLTOOL-dlltool}
929db6e5
EZ
4928WINDRES=${WINDRES-windres}
4929
4930
b0f33a03 4931
d836385e 4932if test x$gdb_cv_os_cygwin = xyes; then
9b119644
ILT
4933 if test x$enable_ide = xyes; then
4934 WIN32LIBS="-ladvapi32"
4935 fi
4936fi
4937
4938configdir="unix"
8a19b35a 4939
b177bf84 4940GDBTKLIBS=
5436fc65 4941if test "${enable_gdbtk}" = "yes"; then
0fe1522a 4942
047465fd
TT
4943
4944#
4945# Ok, lets find the tcl configuration
4946# First, look for one uninstalled.
4947# the alternative search directory is invoked by --with-tclconfig
4948#
5436fc65 4949
047465fd
TT
4950if test x"${no_tcl}" = x ; then
4951 # we reset no_tcl in case something fails here
4952 no_tcl=true
4953 # Check whether --with-tclconfig or --without-tclconfig was given.
4954if test "${with_tclconfig+set}" = set; then
4955 withval="$with_tclconfig"
4956 with_tclconfig=${withval}
5436fc65
C
4957fi
4958
047465fd 4959 echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
d836385e 4960echo "configure:4961: checking for Tcl configuration" >&5
047465fd 4961 if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
5436fc65
C
4962 echo $ac_n "(cached) $ac_c" 1>&6
4963else
047465fd 4964
1a7b4b7c 4965
047465fd
TT
4966 # First check to see if --with-tclconfig was specified.
4967 if test x"${with_tclconfig}" != x ; then
4968 if test -f "${with_tclconfig}/tclConfig.sh" ; then
4969 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
4970 else
4971 { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
5436fc65 4972 fi
047465fd 4973 fi
5436fc65 4974
047465fd
TT
4975 # then check for a private Tcl installation
4976 if test x"${ac_cv_c_tclconfig}" = x ; then
4977 for i in \
4978 ../tcl \
4979 `ls -dr ../tcl[7-9]* 2>/dev/null` \
4980 ../../tcl \
4981 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
4982 ../../../tcl \
4983 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
8a19b35a
MH
4984 if test -f "$i/${configdir}/tclConfig.sh" ; then
4985 ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
047465fd
TT
4986 break
4987 fi
4988 done
4989 fi
4990 # check in a few common install locations
4991 if test x"${ac_cv_c_tclconfig}" = x ; then
4992 for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
4993 if test -f "$i/tclConfig.sh" ; then
4994 ac_cv_c_tclconfig=`(cd $i; pwd)`
4995 break
4996 fi
4997 done
4998 fi
4999 # check in a few other private locations
5000 if test x"${ac_cv_c_tclconfig}" = x ; then
5001 for i in \
5002 ${srcdir}/../tcl \
5003 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
8a19b35a
MH
5004 if test -f "$i/${configdir}/tclConfig.sh" ; then
5005 ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
047465fd
TT
5006 break
5007 fi
5008 done
5009 fi
5010
5436fc65 5011fi
1a7b4b7c 5012
047465fd
TT
5013 if test x"${ac_cv_c_tclconfig}" = x ; then
5014 TCLCONFIG="# no Tcl configs found"
5015 echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
5016 else
5017 no_tcl=
5018 TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
5019 echo "$ac_t""found $TCLCONFIG" 1>&6
5436fc65 5020 fi
5436fc65
C
5021fi
5022
0cf433d9
ILT
5023 if test -z "${no_tcl}"; then
5024
047465fd 5025 . $TCLCONFIG
5436fc65 5026
047465fd
TT
5027
5028
5029
5030
5031
5436fc65 5032
5436fc65 5033
5436fc65 5034
5436fc65 5035
047465fd
TT
5036
5037
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047
5436fc65 5048
5436fc65 5049
5436fc65 5050
0cf433d9 5051
047465fd
TT
5052#
5053# Ok, lets find the tk configuration
5054# First, look for one uninstalled.
5055# the alternative search directory is invoked by --with-tkconfig
5056#
5436fc65 5057
047465fd
TT
5058if test x"${no_tk}" = x ; then
5059 # we reset no_tk in case something fails here
5060 no_tk=true
5061 # Check whether --with-tkconfig or --without-tkconfig was given.
5062if test "${with_tkconfig+set}" = set; then
5063 withval="$with_tkconfig"
5064 with_tkconfig=${withval}
5436fc65
C
5065fi
5066
047465fd 5067 echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
d836385e 5068echo "configure:5069: checking for Tk configuration" >&5
047465fd 5069 if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
5436fc65
C
5070 echo $ac_n "(cached) $ac_c" 1>&6
5071else
047465fd 5072
5436fc65 5073
047465fd
TT
5074 # First check to see if --with-tkconfig was specified.
5075 if test x"${with_tkconfig}" != x ; then
5076 if test -f "${with_tkconfig}/tkConfig.sh" ; then
5077 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
5078 else
5079 { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
5436fc65 5080 fi
047465fd 5081 fi
5436fc65 5082
047465fd
TT
5083 # then check for a private Tk library
5084 if test x"${ac_cv_c_tkconfig}" = x ; then
5085 for i in \
5086 ../tk \
5087 `ls -dr ../tk[4-9]* 2>/dev/null` \
5088 ../../tk \
5089 `ls -dr ../../tk[4-9]* 2>/dev/null` \
5090 ../../../tk \
5091 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
8a19b35a
MH
5092 if test -f "$i/${configdir}/tkConfig.sh" ; then
5093 ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
047465fd
TT
5094 break
5095 fi
5096 done
5097 fi
5098 # check in a few common install locations
5099 if test x"${ac_cv_c_tkconfig}" = x ; then
5100 for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5101 if test -f "$i/tkConfig.sh" ; then
5102 ac_cv_c_tkconfig=`(cd $i; pwd)`
5103 break
5104 fi
5105 done
5106 fi
5107 # check in a few other private locations
5108 if test x"${ac_cv_c_tkconfig}" = x ; then
5109 for i in \
5110 ${srcdir}/../tk \
5111 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
8a19b35a
MH
5112 if test -f "$i/${configdir}/tkConfig.sh" ; then
5113 ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
047465fd
TT
5114 break
5115 fi
5116 done
5117 fi
5118
5436fc65 5119fi
5436fc65 5120
047465fd
TT
5121 if test x"${ac_cv_c_tkconfig}" = x ; then
5122 TKCONFIG="# no Tk configs found"
5123 echo "configure: warning: Can't find Tk configuration definitions" 1>&2
5124 else
5125 no_tk=
5126 TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
5127 echo "$ac_t""found $TKCONFIG" 1>&6
5128 fi
5436fc65
C
5129fi
5130
5131
5436fc65 5132
0cf433d9
ILT
5133 # If $no_tk is nonempty, then we can't do Tk, and there is no
5134 # point to doing Tcl.
5135 if test -z "${no_tk}"; then
5136
047465fd
TT
5137 if test -f "$TKCONFIG" ; then
5138 . $TKCONFIG
5139 fi
5436fc65 5140
047465fd
TT
5141
5142
5436fc65 5143
047465fd 5144
5436fc65
C
5145
5146
a2b63bbd 5147
047465fd
TT
5148
5149
5150
9b119644 5151
047465fd 5152
0cf433d9 5153
5436fc65 5154#
4e327047
TT
5155# Ok, lets find the tcl source trees so we can use the headers
5156# Warning: transition of version 9 to 10 will break this algorithm
5157# because 10 sorts before 9. We also look for just tcl. We have to
5158# be careful that we don't match stuff like tclX by accident.
5159# the alternative search directory is involked by --with-tclinclude
5436fc65 5160#
8a19b35a 5161
4e327047 5162no_tcl=true
8a19b35a 5163echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
d836385e 5164echo "configure:5165: checking for Tcl private headers. dir=${configdir}" >&5
4e327047 5165# Check whether --with-tclinclude or --without-tclinclude was given.
1a7b4b7c
DE
5166if test "${with_tclinclude+set}" = set; then
5167 withval="$with_tclinclude"
4e327047
TT
5168 with_tclinclude=${withval}
5169fi
5170
5171if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
5172 echo $ac_n "(cached) $ac_c" 1>&6
5173else
5174
5175# first check to see if --with-tclinclude was specified
5176if test x"${with_tclinclude}" != x ; then
5177 if test -f ${with_tclinclude}/tclInt.h ; then
5178 ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
047465fd
TT
5179 elif test -f ${with_tclinclude}/generic/tclInt.h ; then
5180 ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
5436fc65 5181 else
4e327047
TT
5182 { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
5183 fi
5184fi
047465fd
TT
5185
5186# next check if it came with Tcl configuration file
5187if test x"${ac_cv_c_tclconfig}" = x ; then
5188 if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
5189 ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
5190 fi
5191fi
5192
4e327047
TT
5193# next check in private source directory
5194#
5195# since ls returns lowest version numbers first, reverse its output
5196if test x"${ac_cv_c_tclh}" = x ; then
5197 for i in \
5198 ${srcdir}/../tcl \
047465fd 5199 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
4e327047 5200 ${srcdir}/../../tcl \
047465fd 5201 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
4e327047 5202 ${srcdir}/../../../tcl \
047465fd 5203 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
4e327047 5204 if test -f $i/generic/tclInt.h ; then
047465fd 5205 ac_cv_c_tclh=`(cd $i/generic; pwd)`
1a7b4b7c 5206 break
4e327047
TT
5207 fi
5208 done
5209fi
5210# finally check in a few common install locations
5211#
5212# since ls returns lowest version numbers first, reverse its output
5213if test x"${ac_cv_c_tclh}" = x ; then
5214 for i in \
047465fd
TT
5215 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
5216 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
4e327047
TT
5217 /usr/local/src/tcl \
5218 /usr/local/lib/tcl \
5219 ${prefix}/include ; do
047465fd
TT
5220 if test -f $i/generic/tclInt.h ; then
5221 ac_cv_c_tclh=`(cd $i/generic; pwd)`
4e327047
TT
5222 break
5223 fi
5224 done
5225fi
5226# see if one is installed
5227if test x"${ac_cv_c_tclh}" = x ; then
bfde4a67 5228 ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
4e327047 5229echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
d836385e 5230echo "configure:5231: checking for tclInt.h" >&5
5436fc65
C
5231if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5232 echo $ac_n "(cached) $ac_c" 1>&6
5233else
5234 cat > conftest.$ac_ext <<EOF
d836385e 5235#line 5236 "configure"
5436fc65 5236#include "confdefs.h"
4e327047 5237#include <tclInt.h>
5436fc65 5238EOF
1a7b4b7c 5239ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
d836385e 5240{ (eval echo configure:5241: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4b23e55c 5241ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5436fc65
C
5242if test -z "$ac_err"; then
5243 rm -rf conftest*
5244 eval "ac_cv_header_$ac_safe=yes"
5245else
5246 echo "$ac_err" >&5
bfde4a67
SG
5247 echo "configure: failed program was:" >&5
5248 cat conftest.$ac_ext >&5
5436fc65
C
5249 rm -rf conftest*
5250 eval "ac_cv_header_$ac_safe=no"
5251fi
5252rm -f conftest*
5253fi
5254if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5255 echo "$ac_t""yes" 1>&6
4e327047 5256 ac_cv_c_tclh=installed
5436fc65
C
5257else
5258 echo "$ac_t""no" 1>&6
4e327047 5259ac_cv_c_tclh=""
5436fc65
C
5260fi
5261
4e327047
TT
5262fi
5263
5264fi
5265
5266if test x"${ac_cv_c_tclh}" = x ; then
5267 TCLHDIR="# no Tcl private headers found"
5268 { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
5269fi
5270if test x"${ac_cv_c_tclh}" != x ; then
5271 no_tcl=""
1a7b4b7c 5272 if test x"${ac_cv_c_tclh}" = x"installed" ; then
4e327047
TT
5273 echo "$ac_t""is installed" 1>&6
5274 TCLHDIR=""
5275 else
5276 echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
5277 # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
5278 TCLHDIR="-I${ac_cv_c_tclh}"
5436fc65 5279 fi
5436fc65 5280fi
4e327047 5281
4e327047 5282
5436fc65 5283
0cf433d9 5284
5436fc65 5285#
4e327047
TT
5286# Ok, lets find the tk source trees so we can use the headers
5287# If the directory (presumably symlink) named "tk" exists, use that one
5288# in preference to any others. Same logic is used when choosing library
5289# and again with Tcl. The search order is the best place to look first, then in
5290# decreasing significance. The loop breaks if the trigger file is found.
5291# Note the gross little conversion here of srcdir by cd'ing to the found
5292# directory. This converts the path from a relative to an absolute, so
5293# recursive cache variables for the path will work right. We check all
5294# the possible paths in one loop rather than many seperate loops to speed
5295# things up.
047465fd 5296# the alternative search directory is involked by --with-tkinclude
5436fc65 5297#
047465fd 5298no_tk=true
4e327047 5299echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
d836385e 5300echo "configure:5301: checking for Tk private headers" >&5
4e327047 5301# Check whether --with-tkinclude or --without-tkinclude was given.
1a7b4b7c
DE
5302if test "${with_tkinclude+set}" = set; then
5303 withval="$with_tkinclude"
4e327047
TT
5304 with_tkinclude=${withval}
5305fi
5306
4e327047
TT
5307if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
5308 echo $ac_n "(cached) $ac_c" 1>&6
5309else
5310
5311# first check to see if --with-tkinclude was specified
5312if test x"${with_tkinclude}" != x ; then
5313 if test -f ${with_tkinclude}/tk.h ; then
5314 ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
047465fd
TT
5315 elif test -f ${with_tkinclude}/generic/tk.h ; then
5316 ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
5436fc65 5317 else
4e327047
TT
5318 { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
5319 fi
5320fi
047465fd
TT
5321
5322# next check if it came with Tk configuration file
5323if test x"${ac_cv_c_tkconfig}" = x ; then
5324 if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
5325 ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
5326 fi
5327fi
5328
4e327047
TT
5329# next check in private source directory
5330#
047465fd 5331# since ls returns lowest version numbers first, reverse its output
4e327047
TT
5332if test x"${ac_cv_c_tkh}" = x ; then
5333 for i in \
5334 ${srcdir}/../tk \
047465fd 5335 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
4e327047 5336 ${srcdir}/../../tk \
047465fd 5337 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
4e327047 5338 ${srcdir}/../../../tk \
047465fd
TT
5339 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
5340 if test -f $i/generic/tk.h ; then
5341 ac_cv_c_tkh=`(cd $i/generic; pwd)`
4e327047
TT
5342 break
5343 fi
4e327047
TT
5344 done
5345fi
5346# finally check in a few common install locations
5347#
047465fd 5348# since ls returns lowest version numbers first, reverse its output
4e327047
TT
5349if test x"${ac_cv_c_tkh}" = x ; then
5350 for i in \
047465fd
TT
5351 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
5352 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
4e327047
TT
5353 /usr/local/src/tk \
5354 /usr/local/lib/tk \
5355 ${prefix}/include ; do
047465fd
TT
5356 if test -f $i/generic/tk.h ; then
5357 ac_cv_c_tkh=`(cd $i/generic; pwd)`
4e327047
TT
5358 break
5359 fi
5360 done
5361fi
5362# see if one is installed
5363if test x"${ac_cv_c_tkh}" = x ; then
bfde4a67 5364 ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
4e327047 5365echo $ac_n "checking for tk.h""... $ac_c" 1>&6
d836385e 5366echo "configure:5367: checking for tk.h" >&5
5436fc65
C
5367if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5368 echo $ac_n "(cached) $ac_c" 1>&6
5369else
5370 cat > conftest.$ac_ext <<EOF
d836385e 5371#line 5372 "configure"
5436fc65 5372#include "confdefs.h"
4e327047 5373#include <tk.h>
5436fc65 5374EOF
1a7b4b7c 5375ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
d836385e 5376{ (eval echo configure:5377: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4b23e55c 5377ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5436fc65
C
5378if test -z "$ac_err"; then
5379 rm -rf conftest*
5380 eval "ac_cv_header_$ac_safe=yes"
5381else
5382 echo "$ac_err" >&5
bfde4a67
SG
5383 echo "configure: failed program was:" >&5
5384 cat conftest.$ac_ext >&5
5436fc65
C
5385 rm -rf conftest*
5386 eval "ac_cv_header_$ac_safe=no"
5387fi
5388rm -f conftest*
5389fi
5390if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5391 echo "$ac_t""yes" 1>&6
4e327047 5392 ac_cv_c_tkh=installed
5436fc65
C
5393else
5394 echo "$ac_t""no" 1>&6
047465fd 5395ac_cv_c_tkh=""
5436fc65
C
5396fi
5397
4e327047
TT
5398fi
5399
5400fi
5401
5402if test x"${ac_cv_c_tkh}" != x ; then
5403 no_tk=""
5404 if test x"${ac_cv_c_tkh}" = x"installed" ; then
5405 echo "$ac_t""is installed" 1>&6
5406 TKHDIR=""
5407 else
047465fd 5408 echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
4e327047
TT
5409 # this hack is cause the TKHDIR won't print if there is a "-I" in it.
5410 TKHDIR="-I${ac_cv_c_tkh}"
5436fc65
C
5411 fi
5412else
4e327047
TT
5413 TKHDIR="# no Tk directory found"
5414 echo "configure: warning: Can't find Tk private headers" 1>&2
5415 no_tk=true
5436fc65
C
5416fi
5417
5436fc65
C
5418
5419
2476848a
MH
5420
5421echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
d836385e 5422echo "configure:5423: checking for Itcl private headers. srcdir=${srcdir}" >&5
2476848a
MH
5423if test x"${ac_cv_c_itclh}" = x ; then
5424 for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ; do
5425 if test -f $i/src/itcl.h ; then
5426 ac_cv_c_itclh=`(cd $i/src; pwd)`
5427 break
5428 fi
5429 done
5430fi
5431if test x"${ac_cv_c_itclh}" = x ; then
5432 ITCLHDIR="# no Itcl private headers found"
5433 { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
5434fi
5435if test x"${ac_cv_c_itclh}" != x ; then
5436 ITCLHDIR="-I${ac_cv_c_itclh}"
5437fi
5438# should always be here
5439 ITCLLIB="../itcl/src/libitcl.a"
5440
5441
5442
5443
5444echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
d836385e 5445echo "configure:5446: checking for Tix private headers. srcdir=${srcdir}" >&5
2476848a
MH
5446if test x"${ac_cv_c_tixh}" = x ; then
5447 for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
5448 if test -f $i/generic/tix.h ; then
5449 ac_cv_c_tixh=`(cd $i/generic; pwd)`
5450 break
5451 fi
5452 done
5453fi
5454if test x"${ac_cv_c_tixh}" = x ; then
5455 TIXHDIR="# no Tix private headers found"
5456 { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
5457fi
5458if test x"${ac_cv_c_tixh}" != x ; then
5459 TIXHDIR="-I${ac_cv_c_tixh}"
5460fi
2476848a
MH
5461
5462
5463
6bc5b2fa 5464 # now look for tix library stuff
1154b47a 5465 TIXVERSION=4.1.8.0
6bc5b2fa
MH
5466 . ${ac_cv_c_tclconfig}/tclConfig.sh
5467 case "${host}" in
b93f016b 5468 *-*-cygwin*)
f1f6dd9c 5469 tixdir=../tix/win/tcl8.0
6bc5b2fa
MH
5470 ;;
5471 *)
1154b47a 5472 tixdir=../tix/unix/tk8.0
6bc5b2fa
MH
5473 ;;
5474 esac
bb3d9f43
KS
5475 if test "${TCL_SHARED_BUILD}" = "1"; then
5476 TIX_LIB_EXT="${TCL_SHLIB_SUFFIX}"
11f91b2b
KS
5477
5478 # Can't win them all: SunOS 4 (others?) appends a version
5479 # number after the ".so"
5480 case "${host}" in
5481 *-*-sunos4*)
5482 TIX_LIB_EXT="${TIX_LIB_EXT}.1.0" ;;
5483 esac
5484
bb3d9f43
KS
5485 else
5486 TIX_LIB_EXT=".a"
5487 fi
11f91b2b 5488
6bc5b2fa
MH
5489 if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
5490 TIXLIB="-L${tixdir} -ltix${TIXVERSION}"
bb3d9f43 5491 TIX_DEPS="${tixdir}/libtix${TIXVERSION}${TIX_LIB_EXT}"
6bc5b2fa
MH
5492 else
5493 TIXLIB="-L${tixdir} -ltix`echo ${TIXVERSION} | tr -d .`"
bb3d9f43 5494 TIX_DEPS="${tixdir}/libtix`echo ${TIXVERSION} | tr -d .`${TIX_LIB_EXT}"
6bc5b2fa 5495 fi
5436fc65 5496
0cf433d9 5497 ENABLE_GDBTK=1
509b70ac 5498 ENABLE_CFLAGS="${ENABLE_CFLAGS} -DGDBTK"
5436fc65 5499
6c310da8 5500 # Include some libraries that Tcl and Tk want.
2476848a 5501 if test "${enable_ide}" = "yes"; then
8b5befef
ILT
5502 TCL_LIBS='$(LIBIDETCL) $(LIBIDE) $(LIBGUI) $(IDE) $(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
5503 CONFIG_DEPS='$(LIBIDETCL) $(LIBIDE) $(LIBGUI) $(IDE_DEPS) $(ITCL_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
2476848a 5504 else
dafec9dd
ILT
5505 TCL_LIBS='$(LIBGUI) $(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
5506 CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
2476848a 5507 fi
46964086
TT
5508 # Yes, the ordering seems wrong here. But it isn't.
5509 # TK_LIBS is the list of libraries that need to be linked
b177bf84
TT
5510 # after Tcl/Tk. Note that this isn't put into LIBS. If it
5511 # were in LIBS then any link tests after this point would
5512 # try to include things like `$(LIBGUI)', which wouldn't work.
5513 GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
f3b86a30 5514 CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o"
9b119644 5515
d836385e 5516 if test x$gdb_cv_os_cygwin = xyes; then
018d76dd 5517 WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32 -luser32"
47792960 5518 WIN32LDAPP="-Wl,--subsystem,console"
929db6e5 5519 CONFIG_OBS="${CONFIG_OBS} gdbres.o"
9b119644 5520 fi
0cf433d9 5521 fi
1a57cd09 5522 fi
a2b63bbd 5523fi
66efdff9 5524
66efdff9 5525
5436fc65 5526
66efdff9
JM
5527
5528
6bc5b2fa 5529
018d76dd 5530
b177bf84 5531
5436fc65
C
5532# end-sanitize-gdbtk
5533
b236defa
FCE
5534# If we find X, set shell vars x_includes and x_libraries to the
5535# paths, otherwise set no_x=yes.
5536# Uses ac_ vars as temps to allow command line to override cache and checks.
5537# --without-x overrides everything else, but does not touch the cache.
5538echo $ac_n "checking for X""... $ac_c" 1>&6
d836385e 5539echo "configure:5540: checking for X" >&5
b236defa
FCE
5540
5541# Check whether --with-x or --without-x was given.
5542if test "${with_x+set}" = set; then
5543 withval="$with_x"
5544 :
5545fi
5546
5547# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5548if test "x$with_x" = xno; then
5549 # The user explicitly disabled X.
5550 have_x=disabled
5551else
5552 if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
5553 # Both variables are already set.
5554 have_x=yes
5555 else
5556if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
5557 echo $ac_n "(cached) $ac_c" 1>&6
5558else
5559 # One or both of the vars are not set, and there is no cached value.
5560ac_x_includes=NO ac_x_libraries=NO
5561rm -fr conftestdir
5562if mkdir conftestdir; then
5563 cd conftestdir
5564 # Make sure to not put "make" in the Imakefile rules, since we grep it out.
5565 cat > Imakefile <<'EOF'
5566acfindx:
5567 @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
5568EOF
5569 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
5570 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5571 eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
5572 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5573 for ac_extension in a so sl; do
5574 if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
5575 test -f $ac_im_libdir/libX11.$ac_extension; then
5576 ac_im_usrlibdir=$ac_im_libdir; break
5577 fi
5578 done
5579 # Screen out bogus values from the imake configuration. They are
5580 # bogus both because they are the default anyway, and because
5581 # using them would break gcc on systems where it needs fixed includes.
5582 case "$ac_im_incroot" in
5583 /usr/include) ;;
5584 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
5585 esac
5586 case "$ac_im_usrlibdir" in
5587 /usr/lib | /lib) ;;
5588 *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
5589 esac
5590 fi
5591 cd ..
5592 rm -fr conftestdir
5593fi
5594
5595if test "$ac_x_includes" = NO; then
5596 # Guess where to find include files, by looking for this one X11 .h file.
5597 test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
5598
5599 # First, try using that file with no special directory specified.
5600cat > conftest.$ac_ext <<EOF
d836385e 5601#line 5602 "configure"
b236defa
FCE
5602#include "confdefs.h"
5603#include <$x_direct_test_include>
5604EOF
5605ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
d836385e 5606{ (eval echo configure:5607: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4b23e55c 5607ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
b236defa
FCE
5608if test -z "$ac_err"; then
5609 rm -rf conftest*
5610 # We can compile using X headers with no special include directory.
5611ac_x_includes=
5612else
5613 echo "$ac_err" >&5
5614 echo "configure: failed program was:" >&5
5615 cat conftest.$ac_ext >&5
5616 rm -rf conftest*
5617 # Look for the header file in a standard set of common directories.
5618# Check X11 before X11Rn because it is often a symlink to the current release.
5619 for ac_dir in \
5620 /usr/X11/include \
5621 /usr/X11R6/include \
5622 /usr/X11R5/include \
5623 /usr/X11R4/include \
5624 \
5625 /usr/include/X11 \
5626 /usr/include/X11R6 \
5627 /usr/include/X11R5 \
5628 /usr/include/X11R4 \
5629 \
5630 /usr/local/X11/include \
5631 /usr/local/X11R6/include \
5632 /usr/local/X11R5/include \
5633 /usr/local/X11R4/include \
5634 \
5635 /usr/local/include/X11 \
5636 /usr/local/include/X11R6 \
5637 /usr/local/include/X11R5 \
5638 /usr/local/include/X11R4 \
5639 \
5640 /usr/X386/include \
5641 /usr/x386/include \
5642 /usr/XFree86/include/X11 \
5643 \
5644 /usr/include \
5645 /usr/local/include \
5646 /usr/unsupported/include \
5647 /usr/athena/include \
5648 /usr/local/x11r5/include \
5649 /usr/lpp/Xamples/include \
5650 \
5651 /usr/openwin/include \
5652 /usr/openwin/share/include \
5653 ; \
5654 do
5655 if test -r "$ac_dir/$x_direct_test_include"; then
5656 ac_x_includes=$ac_dir
5657 break
5658 fi
5659 done
5660fi
5661rm -f conftest*
5662fi # $ac_x_includes = NO
5663
5664if test "$ac_x_libraries" = NO; then
5665 # Check for the libraries.
5666
5667 test -z "$x_direct_test_library" && x_direct_test_library=Xt
5668 test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
5669
5670 # See if we find them without any special options.
5671 # Don't add to $LIBS permanently.
5672 ac_save_LIBS="$LIBS"
5673 LIBS="-l$x_direct_test_library $LIBS"
5674cat > conftest.$ac_ext <<EOF
d836385e 5675#line 5676 "configure"
b236defa
FCE
5676#include "confdefs.h"
5677
5678int main() {
5679${x_direct_test_function}()
5680; return 0; }
5681EOF
d836385e 5682if { (eval echo configure:5683: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
b236defa
FCE
5683 rm -rf conftest*
5684 LIBS="$ac_save_LIBS"
5685# We can link X programs with no special library path.
5686ac_x_libraries=
5687else
5688 echo "configure: failed program was:" >&5
5689 cat conftest.$ac_ext >&5
5690 rm -rf conftest*
5691 LIBS="$ac_save_LIBS"
5692# First see if replacing the include by lib works.
5693# Check X11 before X11Rn because it is often a symlink to the current release.
5694for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
5695 /usr/X11/lib \
5696 /usr/X11R6/lib \
5697 /usr/X11R5/lib \
5698 /usr/X11R4/lib \
5699 \
5700 /usr/lib/X11 \
5701 /usr/lib/X11R6 \
5702 /usr/lib/X11R5 \
5703 /usr/lib/X11R4 \
5704 \
5705 /usr/local/X11/lib \
5706 /usr/local/X11R6/lib \
5707 /usr/local/X11R5/lib \
5708 /usr/local/X11R4/lib \
5709 \
5710 /usr/local/lib/X11 \
5711 /usr/local/lib/X11R6 \
5712 /usr/local/lib/X11R5 \
5713 /usr/local/lib/X11R4 \
5714 \
5715 /usr/X386/lib \
5716 /usr/x386/lib \
5717 /usr/XFree86/lib/X11 \
5718 \
5719 /usr/lib \
5720 /usr/local/lib \
5721 /usr/unsupported/lib \
5722 /usr/athena/lib \
5723 /usr/local/x11r5/lib \
5724 /usr/lpp/Xamples/lib \
5725 /lib/usr/lib/X11 \
5726 \
5727 /usr/openwin/lib \
5728 /usr/openwin/share/lib \
5729 ; \
5730do
5731 for ac_extension in a so sl; do
5732 if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
5733 ac_x_libraries=$ac_dir
5734 break 2
5735 fi
5736 done
5737done
5738fi
5739rm -f conftest*
5740fi # $ac_x_libraries = NO
5741
5742if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
5743 # Didn't find X anywhere. Cache the known absence of X.
5744 ac_cv_have_x="have_x=no"
5745else
5746 # Record where we found X for the cache.
5747 ac_cv_have_x="have_x=yes \
5748 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
5749fi
5750fi
5751 fi
5752 eval "$ac_cv_have_x"
5753fi # $with_x != no
5754
5755if test "$have_x" != yes; then
5756 echo "$ac_t""$have_x" 1>&6
5757 no_x=yes
5758else
5759 # If each of the values was on the command line, it overrides each guess.
5760 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5761 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5762 # Update the cache value to reflect the command line values.
5763 ac_cv_have_x="have_x=yes \
5764 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5765 echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
5766fi
5767
5768# start-sanitize-sky
5769# Enable GPU2 library for MIPS simulator
5770# Check whether --with-sim-gpu2 or --without-sim-gpu2 was given.
5771if test "${with_sim_gpu2+set}" = set; then
5772 withval="$with_sim_gpu2"
bd5eafcd 5773 case "${target}" in
af3711e6 5774 mips*-sky*-*)
bd5eafcd
FCE
5775 if test -d "${withval}"
5776 then
f915cc91 5777 LIBS="${LIBS} -L${withval}/lib -lgpu2 -L${x_libraries} -lX11 -lXext"
bd5eafcd
FCE
5778 else
5779 echo "configure: warning: Directory ${withval} does not exist." 1>&2
5780 fi ;;
5781 *) echo "configure: warning: --with-sim-gpu2 option invalid for target ${target}" 1>&2
5782esac
b236defa 5783fi
75a55dc3
JM
5784
5785# Enable target accurate FP library
5786# Check whether --with-sim-funit or --without-sim-funit was given.
5787if test "${with_sim_funit+set}" = set; then
5788 withval="$with_sim_funit"
5789 case "${target}" in
af3711e6 5790 mips*-sky*-*)
75a55dc3
JM
5791 if test -d "${withval}"
5792 then
5793 LIBS="${LIBS} -L${withval}/lib -lfunit"
5794 else
5795 echo "configure: warning: Directory ${withval} does not exist." 1>&2
5796 fi ;;
5797 *) echo "configure: warning: --with-sim-funit option invalid for target ${target}" 1>&2
5798esac
5799fi
b236defa
FCE
5800# end-sanitize-sky
5801
5436fc65
C
5802
5803
5804
5805
018d76dd 5806
c7bb1531 5807
1d5eb137
FF
5808# Begin stuff to support --enable-shared
5809# Check whether --enable-shared or --disable-shared was given.
5810if test "${enable_shared+set}" = set; then
5811 enableval="$enable_shared"
5812 case "${enableval}" in
5813 yes) shared=true ;;
5814 no) shared=false ;;
5815 *) shared=true ;;
5816esac
5817fi
5818
5819HLDFLAGS=
5820HLDENV=
5821# If we have shared libraries, try to set rpath reasonably.
5822if test "${shared}" = "true"; then
5823 case "${host}" in
5824 *-*-hpux*)
5825 HLDFLAGS='-Wl,+s,+b,$(libdir)'
5826 ;;
5827 *-*-irix5* | *-*-irix6*)
5828 HLDFLAGS='-Wl,-rpath,$(libdir)'
5829 ;;
5830 *-*-linux*aout*)
5831 ;;
8ddf07a2 5832 *-*-linux* | *-pc-linux-gnu)
1d5eb137
FF
5833 HLDFLAGS='-Wl,-rpath,$(libdir)'
5834 ;;
5835 *-*-solaris*)
5836 HLDFLAGS='-R $(libdir)'
5837 ;;
5838 *-*-sysv4*)
5839 HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
5840 ;;
5841 esac
5842fi
5843
5844# On SunOS, if the linker supports the -rpath option, use it to
5845# prevent ../bfd and ../opcodes from being included in the run time
5846# search path.
5847case "${host}" in
5848 *-*-sunos*)
5849 echo 'main () { }' > conftest.c
5850 ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
5851 if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
5852 :
5853 elif grep 'No such file' conftest.t >/dev/null 2>&1; then
5854 :
5855 elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
5856 :
074d813d
PS
5857 elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
5858 :
1d5eb137
FF
5859 elif test "${shared}" = "true"; then
5860 HLDFLAGS='-Wl,-rpath=$(libdir)'
5861 else
5862 HLDFLAGS='-Wl,-rpath='
5863 fi
5864 rm -f conftest.t conftest.c conftest
5865 ;;
5866esac
5867
5868
5869# End stuff to support --enable-shared
5870
7c40dd08
DE
5871# target_subdir is used by the testsuite to find the target libraries.
5872target_subdir=
5873if test "${host}" != "${target}"; then
5874 target_subdir="${target_alias}/"
5875fi
5876
5436fc65 5877
5f107900 5878frags=
5436fc65
C
5879host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
5880if test ! -f ${host_makefile_frag}; then
5881{ echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
5882fi
5f107900 5883frags="$frags $host_makefile_frag"
5436fc65
C
5884
5885target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
5886if test ! -f ${target_makefile_frag}; then
5887{ echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
5888fi
5f107900 5889frags="$frags $target_makefile_frag"
5436fc65
C
5890
5891
5892
5893
5894
094fd4ae
C
5895hostfile=`sed -n '
5896s/XM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
5897' ${host_makefile_frag}`
5436fc65 5898
094fd4ae
C
5899targetfile=`sed -n '
5900s/TM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
5901' ${target_makefile_frag}`
5436fc65
C
5902
5903# these really aren't orthogonal true/false values of the same condition,
5904# but shells are slow enough that I like to reuse the test conditions
5905# whenever possible
5906if test "${target}" = "${host}"; then
094fd4ae
C
5907nativefile=`sed -n '
5908s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
5909' ${host_makefile_frag}`
33ef0f93 5910# else
5436fc65 5911# GDBserver is only useful in a "native" enviroment
33ef0f93 5912# configdirs=`echo $configdirs | sed 's/gdbserver//'`
5436fc65
C
5913fi
5914
094fd4ae 5915
5436fc65
C
5916# If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
5917# (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
5918# corresponding links. But we have to remove the xm.h files and tm.h
5919# files anyway, e.g. when switching from "configure host" to
5920# "configure none".
5921
5922files=
5923links=
5924rm -f xm.h
5925if test "${hostfile}" != ""; then
5926files="${files} config/${gdb_host_cpu}/${hostfile}"
5927links="${links} xm.h"
5928fi
5929rm -f tm.h
5930if test "${targetfile}" != ""; then
5931files="${files} config/${gdb_target_cpu}/${targetfile}"
5932links="${links} tm.h"
5933fi
5934rm -f nm.h
5935if test "${nativefile}" != ""; then
5936files="${files} config/${gdb_host_cpu}/${nativefile}"
5937links="${links} nm.h"
5938else
5939# A cross-only configuration.
5940files="${files} config/nm-empty.h"
5941links="${links} nm.h"
5942fi
5943# start-sanitize-gdbtk
99174711 5944echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
d836385e 5945echo "configure:5946: checking whether ln -s works" >&5
99174711
JM
5946if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
5947 echo $ac_n "(cached) $ac_c" 1>&6
5948else
5949 rm -f conftestdata
5950if ln -s X conftestdata 2>/dev/null
5951then
5952 rm -f conftestdata
5953 ac_cv_prog_LN_S="ln -s"
5954else
5955 ac_cv_prog_LN_S=ln
5956fi
5957fi
5958LN_S="$ac_cv_prog_LN_S"
5959if test "$ac_cv_prog_LN_S" = "ln -s"; then
5960 echo "$ac_t""yes" 1>&6
5961else
5962 echo "$ac_t""no" 1>&6
5963fi
5436fc65
C
5964
5965# Make it possible to use the GUI without doing a full install
454e0c7d
AC
5966if test "${enable_gdbtk}" = "yes" -a ! -d gdbtcl2 ; then
5967 if test "$LN_S" = "ln -s" -a ! -f gdbtcl2 ; then
5968 echo linking $srcdir/gdbtcl2 to gdbtcl2
5969 $LN_S $srcdir/gdbtcl2 gdbtcl2
99174711 5970 else
454e0c7d 5971 echo Warning: Unable to link $srcdir/gdbtcl2 to gdbtcl2. You will need to do a
99174711
JM
5972 echo " " make install before you are able to run the GUI.
5973 fi
5436fc65
C
5974fi
5975# end-sanitize-gdbtk
5976
5977
5978
d836385e
GN
5979echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
5980echo "configure:5981: checking for Cygwin environment" >&5
5981if eval "test \"`echo '$''{'am_cv_cygwin'+set}'`\" = set"; then
3fbb8cde
ILT
5982 echo $ac_n "(cached) $ac_c" 1>&6
5983else
5984 cat > conftest.$ac_ext <<EOF
d836385e 5985#line 5986 "configure"
3fbb8cde
ILT
5986#include "confdefs.h"
5987
5988int main() {
94a91918 5989return __CYGWIN32__;
3fbb8cde
ILT
5990; return 0; }
5991EOF
d836385e 5992if { (eval echo configure:5993: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3fbb8cde 5993 rm -rf conftest*
d836385e 5994 am_cv_cygwin=yes
3fbb8cde
ILT
5995else
5996 echo "configure: failed program was:" >&5
5997 cat conftest.$ac_ext >&5
5998 rm -rf conftest*
d836385e 5999 am_cv_cygwin=no
3fbb8cde
ILT
6000fi
6001rm -f conftest*
6002rm -f conftest*
6003fi
6004
d836385e
GN
6005echo "$ac_t""$am_cv_cygwin" 1>&6
6006CYGWIN=
6007test "$am_cv_cygwin" = yes && CYGWIN=yes
6008echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
6009echo "configure:6010: checking for Mingw32 environment" >&5
6010if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
b2b1c5da
MM
6011 echo $ac_n "(cached) $ac_c" 1>&6
6012else
6013 cat > conftest.$ac_ext <<EOF
d836385e 6014#line 6015 "configure"
b2b1c5da
MM
6015#include "confdefs.h"
6016
6017int main() {
6018return __MINGW32__;
6019; return 0; }
6020EOF
d836385e 6021if { (eval echo configure:6022: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
b2b1c5da 6022 rm -rf conftest*
d836385e 6023 am_cv_mingw32=yes
b2b1c5da
MM
6024else
6025 echo "configure: failed program was:" >&5
6026 cat conftest.$ac_ext >&5
6027 rm -rf conftest*
d836385e 6028 am_cv_mingw32=no
b2b1c5da
MM
6029fi
6030rm -f conftest*
6031rm -f conftest*
6032fi
6033
d836385e 6034echo "$ac_t""$am_cv_mingw32" 1>&6
b2b1c5da 6035MINGW32=
d836385e 6036test "$am_cv_mingw32" = yes && MINGW32=yes
b2b1c5da 6037
98fa4ade
GN
6038
6039echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
d836385e
GN
6040echo "configure:6041: checking for executable suffix" >&5
6041if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
98fa4ade
GN
6042 echo $ac_n "(cached) $ac_c" 1>&6
6043else
d836385e
GN
6044 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
6045am_cv_exeext=.exe
6046else
6047cat > am_c_test.c << 'EOF'
6048int main() {
6049/* Nothing needed here */
6050}
6051EOF
6052${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
6053am_cv_exeext=
6054for file in am_c_test.*; do
6055 case $file in
6056 *.c) ;;
6057 *.o) ;;
6058 *) am_cv_exeext=`echo $file | sed -e s/am_c_test//` ;;
6059 esac
6060done
6061rm -f am_c_test*
98fa4ade 6062fi
9c1fb2a7 6063
d836385e
GN
6064test x"${am_cv_exeext}" = x && am_cv_exeext=no
6065fi
98fa4ade 6066EXEEXT=""
d836385e
GN
6067test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
6068echo "$ac_t""${am_cv_exeext}" 1>&6
98fa4ade
GN
6069
6070
5436fc65
C
6071subdirs="$configdirs"
6072
6073trap '' 1 2 15
6074cat > confcache <<\EOF
6075# This file is a shell script that caches the results of configure
6076# tests run on this system so they can be shared between configure
6077# scripts and configure runs. It is not useful on other systems.
6078# If it contains results you don't want to keep, you may remove or edit it.
6079#
6080# By default, configure uses ./config.cache as the cache file,
6081# creating it if it does not exist already. You can give configure
6082# the --cache-file=FILE option to use a different cache file; that is
6083# what configure does when it calls configure scripts in
6084# subdirectories, so they share the cache.
6085# Giving --cache-file=/dev/null disables caching, for debugging configure.
6086# config.status only pays attention to the cache file if you give it the
6087# --recheck option to rerun configure.
6088#
6089EOF
bfde4a67
SG
6090# The following way of writing the cache mishandles newlines in values,
6091# but we know of no workaround that is simple, portable, and efficient.
6092# So, don't put newlines in cache variables' values.
5436fc65
C
6093# Ultrix sh set writes to stderr and can't be redirected directly,
6094# and sets the high bit in the cache file unless we assign to the vars.
6095(set) 2>&1 |
d836385e 6096 case `(ac_space=' '; set) 2>&1 | grep ac_space` in
bfde4a67
SG
6097 *ac_space=\ *)
6098 # `set' does not quote correctly, so add quotes (double-quote substitution
6099 # turns \\\\ into \\, and sed turns \\ into \).
6100 sed -n \
6101 -e "s/'/'\\\\''/g" \
6102 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6103 ;;
6104 *)
6105 # `set' quotes correctly as required by POSIX, so do not add quotes.
6106 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6107 ;;
6108 esac >> confcache
5436fc65
C
6109if cmp -s $cache_file confcache; then
6110 :
6111else
6112 if test -w $cache_file; then
6113 echo "updating cache $cache_file"
6114 cat confcache > $cache_file
6115 else
6116 echo "not updating unwritable cache $cache_file"
6117 fi
6118fi
6119rm -f confcache
6120
6121trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6122
6123test "x$prefix" = xNONE && prefix=$ac_default_prefix
6124# Let make expand exec_prefix.
6125test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6126
6127# Any assignment to VPATH causes Sun make to only execute
6128# the first set of double-colon rules, so remove it if not needed.
6129# If there is a colon in the path, we need to keep it.
6130if test "x$srcdir" = x.; then
6131 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
6132fi
6133
6134trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6135
db210d08 6136DEFS=-DHAVE_CONFIG_H
5436fc65
C
6137
6138# Without the "./", some shells look in PATH for config.status.
6139: ${CONFIG_STATUS=./config.status}
6140
6141echo creating $CONFIG_STATUS
6142rm -f $CONFIG_STATUS
6143cat > $CONFIG_STATUS <<EOF
6144#! /bin/sh
6145# Generated automatically by configure.
6146# Run this file to recreate the current configuration.
6147# This directory was configured as follows,
6148# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6149#
6150# $0 $ac_configure_args
6151#
6152# Compiler output produced by configure, useful for debugging
6153# configure, is in ./config.log if it exists.
6154
6155ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6156for ac_option
6157do
6158 case "\$ac_option" in
6159 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6160 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6161 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6162 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4b23e55c 6163 echo "$CONFIG_STATUS generated by autoconf version 2.12.2"
5436fc65
C
6164 exit 0 ;;
6165 -help | --help | --hel | --he | --h)
6166 echo "\$ac_cs_usage"; exit 0 ;;
6167 *) echo "\$ac_cs_usage"; exit 1 ;;
6168 esac
6169done
6170
6171ac_given_srcdir=$srcdir
6172ac_given_INSTALL="$INSTALL"
6173
0cb7d01d 6174trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1a7b4b7c
DE
6175EOF
6176cat >> $CONFIG_STATUS <<EOF
5436fc65 6177
1a7b4b7c
DE
6178# Protect against being on the right side of a sed subst in config.status.
6179sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6180 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5436fc65
C
6181$ac_vpsub
6182$extrasub
4b23e55c 6183s%@SHELL@%$SHELL%g
5436fc65
C
6184s%@CFLAGS@%$CFLAGS%g
6185s%@CPPFLAGS@%$CPPFLAGS%g
6186s%@CXXFLAGS@%$CXXFLAGS%g
6187s%@DEFS@%$DEFS%g
6188s%@LDFLAGS@%$LDFLAGS%g
6189s%@LIBS@%$LIBS%g
6190s%@exec_prefix@%$exec_prefix%g
6191s%@prefix@%$prefix%g
6192s%@program_transform_name@%$program_transform_name%g
1a7b4b7c
DE
6193s%@bindir@%$bindir%g
6194s%@sbindir@%$sbindir%g
6195s%@libexecdir@%$libexecdir%g
6196s%@datadir@%$datadir%g
6197s%@sysconfdir@%$sysconfdir%g
6198s%@sharedstatedir@%$sharedstatedir%g
6199s%@localstatedir@%$localstatedir%g
6200s%@libdir@%$libdir%g
6201s%@includedir@%$includedir%g
6202s%@oldincludedir@%$oldincludedir%g
6203s%@infodir@%$infodir%g
6204s%@mandir@%$mandir%g
5436fc65
C
6205s%@CC@%$CC%g
6206s%@CPP@%$CPP%g
5436fc65
C
6207s%@host@%$host%g
6208s%@host_alias@%$host_alias%g
6209s%@host_cpu@%$host_cpu%g
6210s%@host_vendor@%$host_vendor%g
6211s%@host_os@%$host_os%g
0579b53d
GN
6212s%@target@%$target%g
6213s%@target_alias@%$target_alias%g
6214s%@target_cpu@%$target_cpu%g
6215s%@target_vendor@%$target_vendor%g
6216s%@target_os@%$target_os%g
5436fc65
C
6217s%@build@%$build%g
6218s%@build_alias@%$build_alias%g
6219s%@build_cpu@%$build_cpu%g
6220s%@build_vendor@%$build_vendor%g
6221s%@build_os@%$build_os%g
fcfc3c0c
TT
6222s%@SET_MAKE@%$SET_MAKE%g
6223s%@RANLIB@%$RANLIB%g
6224s%@ALLOCA@%$ALLOCA%g
6225s%@USE_NLS@%$USE_NLS%g
6226s%@MSGFMT@%$MSGFMT%g
6227s%@GMSGFMT@%$GMSGFMT%g
6228s%@XGETTEXT@%$XGETTEXT%g
6229s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6230s%@CATALOGS@%$CATALOGS%g
6231s%@CATOBJEXT@%$CATOBJEXT%g
6232s%@DATADIRNAME@%$DATADIRNAME%g
6233s%@GMOFILES@%$GMOFILES%g
6234s%@INSTOBJEXT@%$INSTOBJEXT%g
6235s%@INTLDEPS@%$INTLDEPS%g
6236s%@INTLLIBS@%$INTLLIBS%g
6237s%@INTLOBJS@%$INTLOBJS%g
6238s%@POFILES@%$POFILES%g
6239s%@POSUB@%$POSUB%g
6240s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6241s%@GT_NO@%$GT_NO%g
6242s%@GT_YES@%$GT_YES%g
6243s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6244s%@l@%$l%g
0579b53d
GN
6245s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6246s%@INSTALL_DATA@%$INSTALL_DATA%g
d8efbc66 6247s%@AR@%$AR%g
d8efbc66 6248s%@YACC@%$YACC%g
4915acad 6249s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
ba68ad57 6250s%@WARN_CFLAGS@%$WARN_CFLAGS%g
0728afad
FF
6251s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
6252s%@MMALLOC@%$MMALLOC%g
287026b7 6253s%@MACHINE_OBS@%$MACHINE_OBS%g
2476848a 6254s%@ENABLE_IDE@%$ENABLE_IDE%g
c076f1ed
DM
6255s%@FOUNDRY_LIB_BASE@%$FOUNDRY_LIB_BASE%g
6256s%@LIBGUI@%$LIBGUI%g
6257s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
6258s%@IDE_CFLAGS_X@%$IDE_CFLAGS_X%g
6259s%@IDE_X@%$IDE_X%g
6260s%@LIBIDETCL@%$LIBIDETCL%g
6261s%@LIBIDE@%$LIBIDE%g
6262s%@IDE_DEPS@%$IDE_DEPS%g
9b119644
ILT
6263s%@WIN32LIBS@%$WIN32LIBS%g
6264s%@WIN32LDAPP@%$WIN32LDAPP%g
b0f33a03 6265s%@DLLTOOL@%$DLLTOOL%g
929db6e5 6266s%@WINDRES@%$WINDRES%g
047465fd
TT
6267s%@TCL_VERSION@%$TCL_VERSION%g
6268s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
6269s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
6270s%@TCL_CC@%$TCL_CC%g
6271s%@TCL_DEFS@%$TCL_DEFS%g
6272s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
6273s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
6274s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
6275s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
6276s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
6277s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
6278s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
6279s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
6280s%@TCL_RANLIB@%$TCL_RANLIB%g
6281s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
6282s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
6283s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
6284s%@TK_VERSION@%$TK_VERSION%g
6285s%@TK_DEFS@%$TK_DEFS%g
9b119644 6286s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
047465fd
TT
6287s%@TK_XINCLUDES@%$TK_XINCLUDES%g
6288s%@TK_XLIBSW@%$TK_XLIBSW%g
6289s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
6290s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
5436fc65 6291s%@TCLHDIR@%$TCLHDIR%g
4e327047 6292s%@TKHDIR@%$TKHDIR%g
2476848a
MH
6293s%@ITCLHDIR@%$ITCLHDIR%g
6294s%@ITCLLIB@%$ITCLLIB%g
6295s%@TIXHDIR@%$TIXHDIR%g
5436fc65 6296s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
047465fd 6297s%@X_CFLAGS@%$X_CFLAGS%g
a2b63bbd 6298s%@X_LDFLAGS@%$X_LDFLAGS%g
047465fd 6299s%@X_LIBS@%$X_LIBS%g
6bc5b2fa 6300s%@TIXLIB@%$TIXLIB%g
018d76dd 6301s%@TIX_DEPS@%$TIX_DEPS%g
b177bf84 6302s%@GDBTKLIBS@%$GDBTKLIBS%g
5436fc65 6303s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
6c310da8 6304s%@CONFIG_OBS@%$CONFIG_OBS%g
018d76dd 6305s%@CONFIG_DEPS@%$CONFIG_DEPS%g
c7bb1531 6306s%@CONFIG_SRCS@%$CONFIG_SRCS%g
1d5eb137
FF
6307s%@HLDFLAGS@%$HLDFLAGS%g
6308s%@HLDENV@%$HLDENV%g
7c40dd08 6309s%@target_subdir@%$target_subdir%g
5436fc65
C
6310/@host_makefile_frag@/r $host_makefile_frag
6311s%@host_makefile_frag@%%g
6312/@target_makefile_frag@/r $target_makefile_frag
6313s%@target_makefile_frag@%%g
5f107900 6314s%@frags@%$frags%g
99174711 6315s%@LN_S@%$LN_S%g
3fbb8cde 6316s%@EXEEXT@%$EXEEXT%g
5436fc65
C
6317s%@subdirs@%$subdirs%g
6318
6319CEOF
6320EOF
bfde4a67
SG
6321
6322cat >> $CONFIG_STATUS <<\EOF
6323
6324# Split the substitutions into bite-sized pieces for seds with
6325# small command number limits, like on Digital OSF/1 and HP-UX.
6326ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6327ac_file=1 # Number of current file.
6328ac_beg=1 # First line for current file.
6329ac_end=$ac_max_sed_cmds # Line after last line for current file.
6330ac_more_lines=:
6331ac_sed_cmds=""
6332while $ac_more_lines; do
6333 if test $ac_beg -gt 1; then
6334 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6335 else
6336 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6337 fi
6338 if test ! -s conftest.s$ac_file; then
6339 ac_more_lines=false
6340 rm -f conftest.s$ac_file
6341 else
6342 if test -z "$ac_sed_cmds"; then
6343 ac_sed_cmds="sed -f conftest.s$ac_file"
6344 else
6345 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6346 fi
6347 ac_file=`expr $ac_file + 1`
6348 ac_beg=$ac_end
6349 ac_end=`expr $ac_end + $ac_max_sed_cmds`
6350 fi
6351done
6352if test -z "$ac_sed_cmds"; then
6353 ac_sed_cmds=cat
6354fi
6355EOF
6356
5436fc65
C
6357cat >> $CONFIG_STATUS <<EOF
6358
0cb7d01d 6359CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
5436fc65
C
6360EOF
6361cat >> $CONFIG_STATUS <<\EOF
6362for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
bfde4a67 6363 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5436fc65 6364 case "$ac_file" in
bfde4a67 6365 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5436fc65
C
6366 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6367 *) ac_file_in="${ac_file}.in" ;;
6368 esac
6369
bfde4a67 6370 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
5436fc65
C
6371
6372 # Remove last slash and all that follows it. Not all systems have dirname.
6373 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6374 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6375 # The file is in a subdirectory.
6376 test ! -d "$ac_dir" && mkdir "$ac_dir"
6377 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6378 # A "../" for each directory in $ac_dir_suffix.
6379 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6380 else
6381 ac_dir_suffix= ac_dots=
6382 fi
6383
6384 case "$ac_given_srcdir" in
6385 .) srcdir=.
6386 if test -z "$ac_dots"; then top_srcdir=.
6387 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6388 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6389 *) # Relative path.
6390 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6391 top_srcdir="$ac_dots$ac_given_srcdir" ;;
6392 esac
6393
6394 case "$ac_given_INSTALL" in
6395 [/$]*) INSTALL="$ac_given_INSTALL" ;;
6396 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6397 esac
bfde4a67 6398
5436fc65
C
6399 echo creating "$ac_file"
6400 rm -f "$ac_file"
6401 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6402 case "$ac_file" in
6403 *Makefile*) ac_comsub="1i\\
6404# $configure_input" ;;
6405 *) ac_comsub= ;;
6406 esac
bfde4a67
SG
6407
6408 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5436fc65
C
6409 sed -e "$ac_comsub
6410s%@configure_input@%$configure_input%g
6411s%@srcdir@%$srcdir%g
6412s%@top_srcdir@%$top_srcdir%g
6413s%@INSTALL@%$INSTALL%g
bfde4a67 6414" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
5436fc65 6415fi; done
bfde4a67 6416rm -f conftest.s*
5436fc65 6417
db210d08
FF
6418# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6419# NAME is the cpp macro being defined and VALUE is the value it is being given.
6420#
6421# ac_d sets the value in "#define NAME VALUE" lines.
6422ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
6423ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
6424ac_dC='\3'
6425ac_dD='%g'
6426# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6427ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
6428ac_uB='\([ ]\)%\1#\2define\3'
6429ac_uC=' '
6430ac_uD='\4%g'
6431# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6432ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
6433ac_eB='$%\1#\2define\3'
6434ac_eC=' '
6435ac_eD='%g'
6436
bfde4a67
SG
6437if test "${CONFIG_HEADERS+set}" != set; then
6438EOF
6439cat >> $CONFIG_STATUS <<EOF
6440 CONFIG_HEADERS="config.h:config.in"
6441EOF
6442cat >> $CONFIG_STATUS <<\EOF
6443fi
db210d08 6444for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
bfde4a67 6445 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
db210d08 6446 case "$ac_file" in
bfde4a67 6447 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
db210d08
FF
6448 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6449 *) ac_file_in="${ac_file}.in" ;;
6450 esac
6451
6452 echo creating $ac_file
6453
6454 rm -f conftest.frag conftest.in conftest.out
bfde4a67
SG
6455 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6456 cat $ac_file_inputs > conftest.in
db210d08
FF
6457
6458EOF
6459
6460# Transform confdefs.h into a sed script conftest.vals that substitutes
6461# the proper values into config.h.in to produce config.h. And first:
1a7b4b7c 6462# Protect against being on the right side of a sed subst in config.status.
db210d08
FF
6463# Protect against being in an unquoted here document in config.status.
6464rm -f conftest.vals
6465cat > conftest.hdr <<\EOF
6466s/[\\&%]/\\&/g
6467s%[\\$`]%\\&%g
bc859e63 6468s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
db210d08
FF
6469s%ac_d%ac_u%gp
6470s%ac_u%ac_e%gp
6471EOF
6472sed -n -f conftest.hdr confdefs.h > conftest.vals
6473rm -f conftest.hdr
6474
6475# This sed command replaces #undef with comments. This is necessary, for
6476# example, in the case of _POSIX_SOURCE, which is predefined and required
6477# on some systems where configure will not decide to define it.
6478cat >> conftest.vals <<\EOF
6479s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6480EOF
6481
6482# Break up conftest.vals because some shells have a limit on
6483# the size of here documents, and old seds have small limits too.
db210d08
FF
6484
6485rm -f conftest.tail
6486while :
6487do
6488 ac_lines=`grep -c . conftest.vals`
6489 # grep -c gives empty output for an empty file on some AIX systems.
6490 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6491 # Write a limited-size here document to conftest.frag.
6492 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6493 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6494 echo 'CEOF
6495 sed -f conftest.frag conftest.in > conftest.out
6496 rm -f conftest.in
6497 mv conftest.out conftest.in
6498' >> $CONFIG_STATUS
6499 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6500 rm -f conftest.vals
6501 mv conftest.tail conftest.vals
6502done
6503rm -f conftest.vals
6504
6505cat >> $CONFIG_STATUS <<\EOF
6506 rm -f conftest.frag conftest.h
6507 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
6508 cat conftest.in >> conftest.h
6509 rm -f conftest.in
6510 if cmp -s $ac_file conftest.h 2>/dev/null; then
6511 echo "$ac_file is unchanged"
6512 rm -f conftest.h
6513 else
bc859e63
SG
6514 # Remove last slash and all that follows it. Not all systems have dirname.
6515 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6516 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6517 # The file is in a subdirectory.
6518 test ! -d "$ac_dir" && mkdir "$ac_dir"
6519 fi
db210d08
FF
6520 rm -f $ac_file
6521 mv conftest.h $ac_file
6522 fi
6523fi; done
6524
5436fc65
C
6525EOF
6526
6527cat >> $CONFIG_STATUS <<EOF
6528ac_sources="$files"
6529ac_dests="$links"
6530EOF
6531
6532cat >> $CONFIG_STATUS <<\EOF
6533srcdir=$ac_given_srcdir
6534while test -n "$ac_sources"; do
6535 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
6536 set $ac_sources; ac_source=$1; shift; ac_sources=$*
6537
6538 echo "linking $srcdir/$ac_source to $ac_dest"
6539
6540 if test ! -r $srcdir/$ac_source; then
6541 { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
6542 fi
6543 rm -f $ac_dest
6544
6545 # Make relative symlinks.
6546 # Remove last slash and all that follows it. Not all systems have dirname.
6547 ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
6548 if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
6549 # The dest file is in a subdirectory.
6550 test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
6551 ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
6552 # A "../" for each directory in $ac_dest_dir_suffix.
6553 ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
6554 else
6555 ac_dest_dir_suffix= ac_dots=
6556 fi
6557
6558 case "$srcdir" in
6559 [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
6560 *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
6561 esac
6562
6563 # Make a symlink if possible; otherwise try a hard link.
6564 if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6565 ln $srcdir/$ac_source $ac_dest; then :
6566 else
6567 { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
6568 fi
6569done
0a5a1821
C
6570EOF
6571cat >> $CONFIG_STATUS <<EOF
5436fc65 6572
0a5a1821
C
6573gdb_host_cpu=$gdb_host_cpu
6574gdb_target_cpu=$gdb_target_cpu
6575nativefile=$nativefile
6576
6577EOF
6578cat >> $CONFIG_STATUS <<\EOF
5436fc65
C
6579
6580if test "${nativefile}" = ""; then
7bd1f0c5 6581sed -e '/^NATDEPFILES[ ]*=[ ]*/s//# NATDEPFILES=/' \
5436fc65
C
6582 < Makefile > Makefile.tem
6583mv -f Makefile.tem Makefile
6584fi
6585
6586sed -e '/^TM_FILE[ ]*=/s,^TM_FILE[ ]*=[ ]*,&config/'"${gdb_target_cpu}"'/,
6587/^XM_FILE[ ]*=/s,^XM_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,
6588/^NAT_FILE[ ]*=/s,^NAT_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
6589mv -f Makefile.tmp Makefile
6590
31520669 6591case x$CONFIG_HEADERS in
18ea4416 6592xconfig.h:config.in)
31520669
FF
6593echo > stamp-h ;;
6594esac
6595
5436fc65
C
6596exit 0
6597EOF
6598chmod +x $CONFIG_STATUS
6599rm -fr confdefs* $ac_clean_files
6600test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6601
6602if test "$no_recursion" != yes; then
6603
6604 # Remove --cache-file and --srcdir arguments so they do not pile up.
6605 ac_sub_configure_args=
6606 ac_prev=
6607 for ac_arg in $ac_configure_args; do
6608 if test -n "$ac_prev"; then
6609 ac_prev=
6610 continue
6611 fi
6612 case "$ac_arg" in
6613 -cache-file | --cache-file | --cache-fil | --cache-fi \
6614 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
6615 ac_prev=cache_file ;;
6616 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
6617 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
6618 ;;
6619 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
6620 ac_prev=srcdir ;;
6621 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
6622 ;;
6623 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
6624 esac
6625 done
6626
6627 for ac_config_dir in $configdirs; do
6628
6629 # Do not complain, so a configure script can configure whichever
6630 # parts of a large source tree are present.
6631 if test ! -d $srcdir/$ac_config_dir; then
6632 continue
6633 fi
6634
6635 echo configuring in $ac_config_dir
6636
6637 case "$srcdir" in
6638 .) ;;
6639 *)
6640 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
6641 else
6642 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
6643 fi
6644 ;;
6645 esac
6646
6647 ac_popdir=`pwd`
6648 cd $ac_config_dir
6649
bfde4a67
SG
6650 # A "../" for each directory in /$ac_config_dir.
6651 ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
6652
5436fc65
C
6653 case "$srcdir" in
6654 .) # No --srcdir option. We are building in place.
6655 ac_sub_srcdir=$srcdir ;;
6656 /*) # Absolute path.
6657 ac_sub_srcdir=$srcdir/$ac_config_dir ;;
6658 *) # Relative path.
bfde4a67 6659 ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
5436fc65
C
6660 esac
6661
6662 # Check for guested configure; otherwise get Cygnus style configure.
6663 if test -f $ac_sub_srcdir/configure; then
6664 ac_sub_configure=$ac_sub_srcdir/configure
6665 elif test -f $ac_sub_srcdir/configure.in; then
6666 ac_sub_configure=$ac_configure
6667 else
6668 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
6669 ac_sub_configure=
6670 fi
6671
6672 # The recursion is here.
6673 if test -n "$ac_sub_configure"; then
6674
6675 # Make the cache file name correct relative to the subdirectory.
5436fc65
C
6676 case "$cache_file" in
6677 /*) ac_sub_cache_file=$cache_file ;;
6678 *) # Relative path.
6679 ac_sub_cache_file="$ac_dots$cache_file" ;;
6680 esac
6681 case "$ac_given_INSTALL" in
6682 [/$]*) INSTALL="$ac_given_INSTALL" ;;
6683 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6684 esac
6685
6686 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
6687 # The eval makes quoting arguments work.
6688 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
6689 then :
6690 else
6691 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
6692 fi
6693 fi
6694
6695 cd $ac_popdir
6696 done
6697fi
6698
5e711e7f
PS
6699
6700exit 0
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