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5d031c16 AC |
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45 | sim_inline="-DDEFAULT_INLINE=0" | |
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82 | # This file is derived from `gettext.m4'. The difference is that the | |
83 | # included macros assume Cygnus-style source and build trees. | |
84 | ||
85 | # Macro to add for using GNU gettext. | |
86 | # Ulrich Drepper <drepper@cygnus.com>, 1995. | |
87 | # | |
88 | # This file file be copied and used freely without restrictions. It can | |
89 | # be used in projects which are not available under the GNU Public License | |
90 | # but which still want to provide support for the GNU gettext functionality. | |
91 | # Please note that the actual code is *not* freely available. | |
92 | ||
93 | # serial 3 | |
94 | ||
95 | ||
96 | ||
97 | ||
98 | ||
99 | # Search path for a program which passes the given test. | |
100 | # Ulrich Drepper <drepper@cygnus.com>, 1996. | |
101 | # | |
102 | # This file file be copied and used freely without restrictions. It can | |
103 | # be used in projects which are not available under the GNU Public License | |
104 | # but which still want to provide support for the GNU gettext functionality. | |
105 | # Please note that the actual code is *not* freely available. | |
106 | ||
107 | # serial 1 | |
108 | ||
109 | ||
110 | ||
111 | # Check whether LC_MESSAGES is available in <locale.h>. | |
112 | # Ulrich Drepper <drepper@cygnus.com>, 1995. | |
113 | # | |
114 | # This file file be copied and used freely without restrictions. It can | |
115 | # be used in projects which are not available under the GNU Public License | |
116 | # but which still want to provide support for the GNU gettext functionality. | |
117 | # Please note that the actual code is *not* freely available. | |
118 | ||
119 | # serial 1 | |
120 | ||
121 | ||
122 | ||
123 | ||
124 | ||
125 | ||
126 | # Guess values for system-dependent variables and create Makefiles. | |
127 | # Generated automatically using autoconf version 2.13 | |
128 | # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. | |
129 | # | |
130 | # This configure script is free software; the Free Software Foundation | |
131 | # gives unlimited permission to copy, distribute and modify it. | |
132 | ||
133 | # Defaults: | |
134 | ac_help= | |
135 | ac_default_prefix=/usr/local | |
136 | # Any additions from configure.in: | |
137 | ac_help="$ac_help | |
138 | --disable-nls do not use Native Language Support" | |
139 | ac_help="$ac_help | |
140 | --with-included-gettext use the GNU gettext library included here" | |
141 | ac_help="$ac_help | |
142 | --enable-maintainer-mode Enable developer functionality." | |
143 | ac_help="$ac_help | |
144 | --enable-sim-bswap Use Host specific BSWAP instruction." | |
145 | ac_help="$ac_help | |
146 | --enable-sim-cflags=opts Extra CFLAGS for use in building simulator" | |
147 | ac_help="$ac_help | |
148 | --enable-sim-debug=opts Enable debugging flags" | |
149 | ac_help="$ac_help | |
150 | --enable-sim-stdio Specify whether to use stdio for console input/output." | |
151 | ac_help="$ac_help | |
152 | --enable-sim-trace=opts Enable tracing flags" | |
153 | ac_help="$ac_help | |
154 | --enable-sim-profile=opts Enable profiling flags" | |
155 | ac_help="$ac_help | |
156 | --enable-sim-inline=inlines Specify which functions should be inlined." | |
157 | ac_help="$ac_help | |
158 | --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses." | |
159 | ac_help="$ac_help | |
160 | --enable-sim-hostendian=end Specify host byte endian orientation." | |
161 | ac_help="$ac_help | |
c8cca39f AC |
162 | --enable-build-warnings Enable build-time compiler warnings if gcc is used" |
163 | ac_help="$ac_help | |
164 | --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used" | |
5d031c16 AC |
165 | ac_help="$ac_help |
166 | --enable-sim-hardware=LIST Specify the hardware to be included in the build." | |
167 | ||
168 | # Initialize some variables set by options. | |
169 | # The variables have the same names as the options, with | |
170 | # dashes changed to underlines. | |
171 | build=NONE | |
172 | cache_file=./config.cache | |
173 | exec_prefix=NONE | |
174 | host=NONE | |
175 | no_create= | |
176 | nonopt=NONE | |
177 | no_recursion= | |
178 | prefix=NONE | |
179 | program_prefix=NONE | |
180 | program_suffix=NONE | |
181 | program_transform_name=s,x,x, | |
182 | silent= | |
183 | site= | |
184 | sitefile= | |
185 | srcdir= | |
186 | target=NONE | |
187 | verbose= | |
188 | x_includes=NONE | |
189 | x_libraries=NONE | |
190 | bindir='${exec_prefix}/bin' | |
191 | sbindir='${exec_prefix}/sbin' | |
192 | libexecdir='${exec_prefix}/libexec' | |
193 | datadir='${prefix}/share' | |
194 | sysconfdir='${prefix}/etc' | |
195 | sharedstatedir='${prefix}/com' | |
196 | localstatedir='${prefix}/var' | |
197 | libdir='${exec_prefix}/lib' | |
198 | includedir='${prefix}/include' | |
199 | oldincludedir='/usr/include' | |
200 | infodir='${prefix}/info' | |
201 | mandir='${prefix}/man' | |
202 | ||
203 | # Initialize some other variables. | |
204 | subdirs= | |
205 | MFLAGS= MAKEFLAGS= | |
206 | SHELL=${CONFIG_SHELL-/bin/sh} | |
207 | # Maximum number of lines to put in a shell here document. | |
208 | ac_max_here_lines=12 | |
209 | ||
210 | ac_prev= | |
211 | for ac_option | |
212 | do | |
213 | ||
214 | # If the previous option needs an argument, assign it. | |
215 | if test -n "$ac_prev"; then | |
216 | eval "$ac_prev=\$ac_option" | |
217 | ac_prev= | |
218 | continue | |
219 | fi | |
220 | ||
221 | case "$ac_option" in | |
222 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
223 | *) ac_optarg= ;; | |
224 | esac | |
225 | ||
226 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
227 | ||
228 | case "$ac_option" in | |
229 | ||
230 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
231 | ac_prev=bindir ;; | |
232 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
233 | bindir="$ac_optarg" ;; | |
234 | ||
235 | -build | --build | --buil | --bui | --bu) | |
236 | ac_prev=build ;; | |
237 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
238 | build="$ac_optarg" ;; | |
239 | ||
240 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
241 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
242 | ac_prev=cache_file ;; | |
243 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
244 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
245 | cache_file="$ac_optarg" ;; | |
246 | ||
247 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
248 | ac_prev=datadir ;; | |
249 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
250 | | --da=*) | |
251 | datadir="$ac_optarg" ;; | |
252 | ||
253 | -disable-* | --disable-*) | |
254 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
255 | # Reject names that are not valid shell variable names. | |
256 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
257 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
258 | fi | |
259 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
260 | eval "enable_${ac_feature}=no" ;; | |
261 | ||
262 | -enable-* | --enable-*) | |
263 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
264 | # Reject names that are not valid shell variable names. | |
265 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
266 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
267 | fi | |
268 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
269 | case "$ac_option" in | |
270 | *=*) ;; | |
271 | *) ac_optarg=yes ;; | |
272 | esac | |
273 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
274 | ||
275 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
276 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
277 | | --exec | --exe | --ex) | |
278 | ac_prev=exec_prefix ;; | |
279 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
280 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
281 | | --exec=* | --exe=* | --ex=*) | |
282 | exec_prefix="$ac_optarg" ;; | |
283 | ||
284 | -gas | --gas | --ga | --g) | |
285 | # Obsolete; use --with-gas. | |
286 | with_gas=yes ;; | |
287 | ||
288 | -help | --help | --hel | --he) | |
289 | # Omit some internal or obsolete options to make the list less imposing. | |
290 | # This message is too long to be a string in the A/UX 3.1 sh. | |
291 | cat << EOF | |
292 | Usage: configure [options] [host] | |
293 | Options: [defaults in brackets after descriptions] | |
294 | Configuration: | |
295 | --cache-file=FILE cache test results in FILE | |
296 | --help print this message | |
297 | --no-create do not create output files | |
298 | --quiet, --silent do not print \`checking...' messages | |
299 | --site-file=FILE use FILE as the site file | |
300 | --version print the version of autoconf that created configure | |
301 | Directory and file names: | |
302 | --prefix=PREFIX install architecture-independent files in PREFIX | |
303 | [$ac_default_prefix] | |
304 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
305 | [same as prefix] | |
306 | --bindir=DIR user executables in DIR [EPREFIX/bin] | |
307 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] | |
308 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] | |
309 | --datadir=DIR read-only architecture-independent data in DIR | |
310 | [PREFIX/share] | |
311 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] | |
312 | --sharedstatedir=DIR modifiable architecture-independent data in DIR | |
313 | [PREFIX/com] | |
314 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] | |
315 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] | |
316 | --includedir=DIR C header files in DIR [PREFIX/include] | |
317 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] | |
318 | --infodir=DIR info documentation in DIR [PREFIX/info] | |
319 | --mandir=DIR man documentation in DIR [PREFIX/man] | |
320 | --srcdir=DIR find the sources in DIR [configure dir or ..] | |
321 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
322 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
323 | --program-transform-name=PROGRAM | |
324 | run sed PROGRAM on installed program names | |
325 | EOF | |
326 | cat << EOF | |
327 | Host type: | |
328 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
329 | --host=HOST configure for HOST [guessed] | |
330 | --target=TARGET configure for TARGET [TARGET=HOST] | |
331 | Features and packages: | |
332 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
333 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
334 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
335 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
336 | --x-includes=DIR X include files are in DIR | |
337 | --x-libraries=DIR X library files are in DIR | |
338 | EOF | |
339 | if test -n "$ac_help"; then | |
340 | echo "--enable and --with options recognized:$ac_help" | |
341 | fi | |
342 | exit 0 ;; | |
343 | ||
344 | -host | --host | --hos | --ho) | |
345 | ac_prev=host ;; | |
346 | -host=* | --host=* | --hos=* | --ho=*) | |
347 | host="$ac_optarg" ;; | |
348 | ||
349 | -includedir | --includedir | --includedi | --included | --include \ | |
350 | | --includ | --inclu | --incl | --inc) | |
351 | ac_prev=includedir ;; | |
352 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
353 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
354 | includedir="$ac_optarg" ;; | |
355 | ||
356 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
357 | ac_prev=infodir ;; | |
358 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
359 | infodir="$ac_optarg" ;; | |
360 | ||
361 | -libdir | --libdir | --libdi | --libd) | |
362 | ac_prev=libdir ;; | |
363 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
364 | libdir="$ac_optarg" ;; | |
365 | ||
366 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
367 | | --libexe | --libex | --libe) | |
368 | ac_prev=libexecdir ;; | |
369 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
370 | | --libexe=* | --libex=* | --libe=*) | |
371 | libexecdir="$ac_optarg" ;; | |
372 | ||
373 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
374 | | --localstate | --localstat | --localsta | --localst \ | |
375 | | --locals | --local | --loca | --loc | --lo) | |
376 | ac_prev=localstatedir ;; | |
377 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
378 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
379 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
380 | localstatedir="$ac_optarg" ;; | |
381 | ||
382 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
383 | ac_prev=mandir ;; | |
384 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
385 | mandir="$ac_optarg" ;; | |
386 | ||
387 | -nfp | --nfp | --nf) | |
388 | # Obsolete; use --without-fp. | |
389 | with_fp=no ;; | |
390 | ||
391 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
392 | | --no-cr | --no-c) | |
393 | no_create=yes ;; | |
394 | ||
395 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
396 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
397 | no_recursion=yes ;; | |
398 | ||
399 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
400 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
401 | | --oldin | --oldi | --old | --ol | --o) | |
402 | ac_prev=oldincludedir ;; | |
403 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
404 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
405 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
406 | oldincludedir="$ac_optarg" ;; | |
407 | ||
408 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
409 | ac_prev=prefix ;; | |
410 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
411 | prefix="$ac_optarg" ;; | |
412 | ||
413 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
414 | | --program-pre | --program-pr | --program-p) | |
415 | ac_prev=program_prefix ;; | |
416 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
417 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
418 | program_prefix="$ac_optarg" ;; | |
419 | ||
420 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
421 | | --program-suf | --program-su | --program-s) | |
422 | ac_prev=program_suffix ;; | |
423 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
424 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
425 | program_suffix="$ac_optarg" ;; | |
426 | ||
427 | -program-transform-name | --program-transform-name \ | |
428 | | --program-transform-nam | --program-transform-na \ | |
429 | | --program-transform-n | --program-transform- \ | |
430 | | --program-transform | --program-transfor \ | |
431 | | --program-transfo | --program-transf \ | |
432 | | --program-trans | --program-tran \ | |
433 | | --progr-tra | --program-tr | --program-t) | |
434 | ac_prev=program_transform_name ;; | |
435 | -program-transform-name=* | --program-transform-name=* \ | |
436 | | --program-transform-nam=* | --program-transform-na=* \ | |
437 | | --program-transform-n=* | --program-transform-=* \ | |
438 | | --program-transform=* | --program-transfor=* \ | |
439 | | --program-transfo=* | --program-transf=* \ | |
440 | | --program-trans=* | --program-tran=* \ | |
441 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
442 | program_transform_name="$ac_optarg" ;; | |
443 | ||
444 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
445 | | -silent | --silent | --silen | --sile | --sil) | |
446 | silent=yes ;; | |
447 | ||
448 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
449 | ac_prev=sbindir ;; | |
450 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
451 | | --sbi=* | --sb=*) | |
452 | sbindir="$ac_optarg" ;; | |
453 | ||
454 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
455 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
456 | | --sharedst | --shareds | --shared | --share | --shar \ | |
457 | | --sha | --sh) | |
458 | ac_prev=sharedstatedir ;; | |
459 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
460 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
461 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
462 | | --sha=* | --sh=*) | |
463 | sharedstatedir="$ac_optarg" ;; | |
464 | ||
465 | -site | --site | --sit) | |
466 | ac_prev=site ;; | |
467 | -site=* | --site=* | --sit=*) | |
468 | site="$ac_optarg" ;; | |
469 | ||
470 | -site-file | --site-file | --site-fil | --site-fi | --site-f) | |
471 | ac_prev=sitefile ;; | |
472 | -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*) | |
473 | sitefile="$ac_optarg" ;; | |
474 | ||
475 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
476 | ac_prev=srcdir ;; | |
477 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
478 | srcdir="$ac_optarg" ;; | |
479 | ||
480 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
481 | | --syscon | --sysco | --sysc | --sys | --sy) | |
482 | ac_prev=sysconfdir ;; | |
483 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
484 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
485 | sysconfdir="$ac_optarg" ;; | |
486 | ||
487 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
488 | ac_prev=target ;; | |
489 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
490 | target="$ac_optarg" ;; | |
491 | ||
492 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
493 | verbose=yes ;; | |
494 | ||
495 | -version | --version | --versio | --versi | --vers) | |
496 | echo "configure generated by autoconf version 2.13" | |
497 | exit 0 ;; | |
498 | ||
499 | -with-* | --with-*) | |
500 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
501 | # Reject names that are not valid shell variable names. | |
502 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
503 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
504 | fi | |
505 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
506 | case "$ac_option" in | |
507 | *=*) ;; | |
508 | *) ac_optarg=yes ;; | |
509 | esac | |
510 | eval "with_${ac_package}='$ac_optarg'" ;; | |
511 | ||
512 | -without-* | --without-*) | |
513 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
514 | # Reject names that are not valid shell variable names. | |
515 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
516 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
517 | fi | |
518 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
519 | eval "with_${ac_package}=no" ;; | |
520 | ||
521 | --x) | |
522 | # Obsolete; use --with-x. | |
523 | with_x=yes ;; | |
524 | ||
525 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
526 | | --x-incl | --x-inc | --x-in | --x-i) | |
527 | ac_prev=x_includes ;; | |
528 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
529 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
530 | x_includes="$ac_optarg" ;; | |
531 | ||
532 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
533 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
534 | ac_prev=x_libraries ;; | |
535 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
536 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
537 | x_libraries="$ac_optarg" ;; | |
538 | ||
539 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } | |
540 | ;; | |
541 | ||
542 | *) | |
543 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then | |
544 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
545 | fi | |
546 | if test "x$nonopt" != xNONE; then | |
547 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } | |
548 | fi | |
549 | nonopt="$ac_option" | |
550 | ;; | |
551 | ||
552 | esac | |
553 | done | |
554 | ||
555 | if test -n "$ac_prev"; then | |
556 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } | |
557 | fi | |
558 | ||
559 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
560 | ||
561 | # File descriptor usage: | |
562 | # 0 standard input | |
563 | # 1 file creation | |
564 | # 2 errors and warnings | |
565 | # 3 some systems may open it to /dev/tty | |
566 | # 4 used on the Kubota Titan | |
567 | # 6 checking for... messages and results | |
568 | # 5 compiler messages saved in config.log | |
569 | if test "$silent" = yes; then | |
570 | exec 6>/dev/null | |
571 | else | |
572 | exec 6>&1 | |
573 | fi | |
574 | exec 5>./config.log | |
575 | ||
576 | echo "\ | |
577 | This file contains any messages produced by compilers while | |
578 | running configure, to aid debugging if configure makes a mistake. | |
579 | " 1>&5 | |
580 | ||
581 | # Strip out --no-create and --no-recursion so they do not pile up. | |
582 | # Also quote any args containing shell metacharacters. | |
583 | ac_configure_args= | |
584 | for ac_arg | |
585 | do | |
586 | case "$ac_arg" in | |
587 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
588 | | --no-cr | --no-c) ;; | |
589 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
590 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
591 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) | |
592 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
593 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
594 | esac | |
595 | done | |
596 | ||
597 | # NLS nuisances. | |
598 | # Only set these to C if already set. These must not be set unconditionally | |
599 | # because not all systems understand e.g. LANG=C (notably SCO). | |
600 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! | |
601 | # Non-C LC_CTYPE values break the ctype check. | |
602 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi | |
603 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi | |
604 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi | |
605 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi | |
606 | ||
607 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
608 | rm -rf conftest* confdefs.h | |
609 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
610 | echo > confdefs.h | |
611 | ||
612 | # A filename unique to this package, relative to the directory that | |
613 | # configure is in, which we can look for to find out if srcdir is correct. | |
614 | ac_unique_file=Makefile.in | |
615 | ||
616 | # Find the source files, if location was not specified. | |
617 | if test -z "$srcdir"; then | |
618 | ac_srcdir_defaulted=yes | |
619 | # Try the directory containing this script, then its parent. | |
620 | ac_prog=$0 | |
621 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
622 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
623 | srcdir=$ac_confdir | |
624 | if test ! -r $srcdir/$ac_unique_file; then | |
625 | srcdir=.. | |
626 | fi | |
627 | else | |
628 | ac_srcdir_defaulted=no | |
629 | fi | |
630 | if test ! -r $srcdir/$ac_unique_file; then | |
631 | if test "$ac_srcdir_defaulted" = yes; then | |
632 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } | |
633 | else | |
634 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } | |
635 | fi | |
636 | fi | |
637 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` | |
638 | ||
639 | # Prefer explicitly selected file to automatically selected ones. | |
640 | if test -z "$sitefile"; then | |
641 | if test -z "$CONFIG_SITE"; then | |
642 | if test "x$prefix" != xNONE; then | |
643 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
644 | else | |
645 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
646 | fi | |
647 | fi | |
648 | else | |
649 | CONFIG_SITE="$sitefile" | |
650 | fi | |
651 | for ac_site_file in $CONFIG_SITE; do | |
652 | if test -r "$ac_site_file"; then | |
653 | echo "loading site script $ac_site_file" | |
654 | . "$ac_site_file" | |
655 | fi | |
656 | done | |
657 | ||
658 | if test -r "$cache_file"; then | |
659 | echo "loading cache $cache_file" | |
660 | . $cache_file | |
661 | else | |
662 | echo "creating cache $cache_file" | |
663 | > $cache_file | |
664 | fi | |
665 | ||
666 | ac_ext=c | |
667 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
668 | ac_cpp='$CPP $CPPFLAGS' | |
669 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
670 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
671 | cross_compiling=$ac_cv_prog_cc_cross | |
672 | ||
673 | ac_exeext= | |
674 | ac_objext=o | |
675 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then | |
676 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
677 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
678 | ac_n= ac_c=' | |
679 | ' ac_t=' ' | |
680 | else | |
681 | ac_n=-n ac_c= ac_t= | |
682 | fi | |
683 | else | |
684 | ac_n= ac_c='\c' ac_t= | |
685 | fi | |
686 | ||
687 | ||
688 | ||
689 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 | |
c8cca39f | 690 | echo "configure:691: checking how to run the C preprocessor" >&5 |
5d031c16 AC |
691 | # On Suns, sometimes $CPP names a directory. |
692 | if test -n "$CPP" && test -d "$CPP"; then | |
693 | CPP= | |
694 | fi | |
695 | if test -z "$CPP"; then | |
696 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then | |
697 | echo $ac_n "(cached) $ac_c" 1>&6 | |
698 | else | |
699 | # This must be in double quotes, not single quotes, because CPP may get | |
700 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
701 | CPP="${CC-cc} -E" | |
702 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
703 | # not just through cpp. | |
704 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 705 | #line 706 "configure" |
5d031c16 AC |
706 | #include "confdefs.h" |
707 | #include <assert.h> | |
708 | Syntax Error | |
709 | EOF | |
710 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c8cca39f | 711 | { (eval echo configure:712: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
5d031c16 AC |
712 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
713 | if test -z "$ac_err"; then | |
714 | : | |
715 | else | |
716 | echo "$ac_err" >&5 | |
717 | echo "configure: failed program was:" >&5 | |
718 | cat conftest.$ac_ext >&5 | |
719 | rm -rf conftest* | |
720 | CPP="${CC-cc} -E -traditional-cpp" | |
721 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 722 | #line 723 "configure" |
5d031c16 AC |
723 | #include "confdefs.h" |
724 | #include <assert.h> | |
725 | Syntax Error | |
726 | EOF | |
727 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c8cca39f | 728 | { (eval echo configure:729: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
5d031c16 AC |
729 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
730 | if test -z "$ac_err"; then | |
731 | : | |
732 | else | |
733 | echo "$ac_err" >&5 | |
734 | echo "configure: failed program was:" >&5 | |
735 | cat conftest.$ac_ext >&5 | |
736 | rm -rf conftest* | |
737 | CPP="${CC-cc} -nologo -E" | |
738 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 739 | #line 740 "configure" |
5d031c16 AC |
740 | #include "confdefs.h" |
741 | #include <assert.h> | |
742 | Syntax Error | |
743 | EOF | |
744 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c8cca39f | 745 | { (eval echo configure:746: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
5d031c16 AC |
746 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
747 | if test -z "$ac_err"; then | |
748 | : | |
749 | else | |
750 | echo "$ac_err" >&5 | |
751 | echo "configure: failed program was:" >&5 | |
752 | cat conftest.$ac_ext >&5 | |
753 | rm -rf conftest* | |
754 | CPP=/lib/cpp | |
755 | fi | |
756 | rm -f conftest* | |
757 | fi | |
758 | rm -f conftest* | |
759 | fi | |
760 | rm -f conftest* | |
761 | ac_cv_prog_CPP="$CPP" | |
762 | fi | |
763 | CPP="$ac_cv_prog_CPP" | |
764 | else | |
765 | ac_cv_prog_CPP="$CPP" | |
766 | fi | |
767 | echo "$ac_t""$CPP" 1>&6 | |
768 | ||
769 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 | |
c8cca39f | 770 | echo "configure:771: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
5d031c16 AC |
771 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` |
772 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then | |
773 | echo $ac_n "(cached) $ac_c" 1>&6 | |
774 | else | |
775 | cat > conftestmake <<\EOF | |
776 | all: | |
777 | @echo 'ac_maketemp="${MAKE}"' | |
778 | EOF | |
779 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
780 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` | |
781 | if test -n "$ac_maketemp"; then | |
782 | eval ac_cv_prog_make_${ac_make}_set=yes | |
783 | else | |
784 | eval ac_cv_prog_make_${ac_make}_set=no | |
785 | fi | |
786 | rm -f conftestmake | |
787 | fi | |
788 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
789 | echo "$ac_t""yes" 1>&6 | |
790 | SET_MAKE= | |
791 | else | |
792 | echo "$ac_t""no" 1>&6 | |
793 | SET_MAKE="MAKE=${MAKE-make}" | |
794 | fi | |
795 | ||
796 | echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6 | |
c8cca39f | 797 | echo "configure:798: checking for POSIXized ISC" >&5 |
5d031c16 AC |
798 | if test -d /etc/conf/kconfig.d && |
799 | grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 | |
800 | then | |
801 | echo "$ac_t""yes" 1>&6 | |
802 | ISC=yes # If later tests want to check for ISC. | |
803 | cat >> confdefs.h <<\EOF | |
804 | #define _POSIX_SOURCE 1 | |
805 | EOF | |
806 | ||
807 | if test "$GCC" = yes; then | |
808 | CC="$CC -posix" | |
809 | else | |
810 | CC="$CC -Xp" | |
811 | fi | |
812 | else | |
813 | echo "$ac_t""no" 1>&6 | |
814 | ISC= | |
815 | fi | |
816 | ||
817 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 | |
c8cca39f | 818 | echo "configure:819: checking for ANSI C header files" >&5 |
5d031c16 AC |
819 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
820 | echo $ac_n "(cached) $ac_c" 1>&6 | |
821 | else | |
822 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 823 | #line 824 "configure" |
5d031c16 AC |
824 | #include "confdefs.h" |
825 | #include <stdlib.h> | |
826 | #include <stdarg.h> | |
827 | #include <string.h> | |
828 | #include <float.h> | |
829 | EOF | |
830 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c8cca39f | 831 | { (eval echo configure:832: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
5d031c16 AC |
832 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
833 | if test -z "$ac_err"; then | |
834 | rm -rf conftest* | |
835 | ac_cv_header_stdc=yes | |
836 | else | |
837 | echo "$ac_err" >&5 | |
838 | echo "configure: failed program was:" >&5 | |
839 | cat conftest.$ac_ext >&5 | |
840 | rm -rf conftest* | |
841 | ac_cv_header_stdc=no | |
842 | fi | |
843 | rm -f conftest* | |
844 | ||
845 | if test $ac_cv_header_stdc = yes; then | |
846 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
847 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 848 | #line 849 "configure" |
5d031c16 AC |
849 | #include "confdefs.h" |
850 | #include <string.h> | |
851 | EOF | |
852 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
853 | egrep "memchr" >/dev/null 2>&1; then | |
854 | : | |
855 | else | |
856 | rm -rf conftest* | |
857 | ac_cv_header_stdc=no | |
858 | fi | |
859 | rm -f conftest* | |
860 | ||
861 | fi | |
862 | ||
863 | if test $ac_cv_header_stdc = yes; then | |
864 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
865 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 866 | #line 867 "configure" |
5d031c16 AC |
867 | #include "confdefs.h" |
868 | #include <stdlib.h> | |
869 | EOF | |
870 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
871 | egrep "free" >/dev/null 2>&1; then | |
872 | : | |
873 | else | |
874 | rm -rf conftest* | |
875 | ac_cv_header_stdc=no | |
876 | fi | |
877 | rm -f conftest* | |
878 | ||
879 | fi | |
880 | ||
881 | if test $ac_cv_header_stdc = yes; then | |
882 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
883 | if test "$cross_compiling" = yes; then | |
884 | : | |
885 | else | |
886 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 887 | #line 888 "configure" |
5d031c16 AC |
888 | #include "confdefs.h" |
889 | #include <ctype.h> | |
890 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
891 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
892 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
893 | int main () { int i; for (i = 0; i < 256; i++) | |
894 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
895 | exit (0); } | |
896 | ||
897 | EOF | |
c8cca39f | 898 | if { (eval echo configure:899: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
5d031c16 AC |
899 | then |
900 | : | |
901 | else | |
902 | echo "configure: failed program was:" >&5 | |
903 | cat conftest.$ac_ext >&5 | |
904 | rm -fr conftest* | |
905 | ac_cv_header_stdc=no | |
906 | fi | |
907 | rm -fr conftest* | |
908 | fi | |
909 | ||
910 | fi | |
911 | fi | |
912 | ||
913 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
914 | if test $ac_cv_header_stdc = yes; then | |
915 | cat >> confdefs.h <<\EOF | |
916 | #define STDC_HEADERS 1 | |
917 | EOF | |
918 | ||
919 | fi | |
920 | ||
921 | echo $ac_n "checking for working const""... $ac_c" 1>&6 | |
c8cca39f | 922 | echo "configure:923: checking for working const" >&5 |
5d031c16 AC |
923 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
924 | echo $ac_n "(cached) $ac_c" 1>&6 | |
925 | else | |
926 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 927 | #line 928 "configure" |
5d031c16 AC |
928 | #include "confdefs.h" |
929 | ||
930 | int main() { | |
931 | ||
932 | /* Ultrix mips cc rejects this. */ | |
933 | typedef int charset[2]; const charset x; | |
934 | /* SunOS 4.1.1 cc rejects this. */ | |
935 | char const *const *ccp; | |
936 | char **p; | |
937 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
938 | struct point {int x, y;}; | |
939 | static struct point const zero = {0,0}; | |
940 | /* AIX XL C 1.02.0.0 rejects this. | |
941 | It does not let you subtract one const X* pointer from another in an arm | |
942 | of an if-expression whose if-part is not a constant expression */ | |
943 | const char *g = "string"; | |
944 | ccp = &g + (g ? g-g : 0); | |
945 | /* HPUX 7.0 cc rejects these. */ | |
946 | ++ccp; | |
947 | p = (char**) ccp; | |
948 | ccp = (char const *const *) p; | |
949 | { /* SCO 3.2v4 cc rejects this. */ | |
950 | char *t; | |
951 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
952 | ||
953 | *t++ = 0; | |
954 | } | |
955 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
956 | int x[] = {25, 17}; | |
957 | const int *foo = &x[0]; | |
958 | ++foo; | |
959 | } | |
960 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
961 | typedef const int *iptr; | |
962 | iptr p = 0; | |
963 | ++p; | |
964 | } | |
965 | { /* AIX XL C 1.02.0.0 rejects this saying | |
966 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
967 | struct s { int j; const int *ap[3]; }; | |
968 | struct s *b; b->j = 5; | |
969 | } | |
970 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
971 | const int foo = 10; | |
972 | } | |
973 | ||
974 | ; return 0; } | |
975 | EOF | |
c8cca39f | 976 | if { (eval echo configure:977: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
5d031c16 AC |
977 | rm -rf conftest* |
978 | ac_cv_c_const=yes | |
979 | else | |
980 | echo "configure: failed program was:" >&5 | |
981 | cat conftest.$ac_ext >&5 | |
982 | rm -rf conftest* | |
983 | ac_cv_c_const=no | |
984 | fi | |
985 | rm -f conftest* | |
986 | fi | |
987 | ||
988 | echo "$ac_t""$ac_cv_c_const" 1>&6 | |
989 | if test $ac_cv_c_const = no; then | |
990 | cat >> confdefs.h <<\EOF | |
991 | #define const | |
992 | EOF | |
993 | ||
994 | fi | |
995 | ||
996 | echo $ac_n "checking for inline""... $ac_c" 1>&6 | |
c8cca39f | 997 | echo "configure:998: checking for inline" >&5 |
5d031c16 AC |
998 | if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then |
999 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1000 | else | |
1001 | ac_cv_c_inline=no | |
1002 | for ac_kw in inline __inline__ __inline; do | |
1003 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 1004 | #line 1005 "configure" |
5d031c16 AC |
1005 | #include "confdefs.h" |
1006 | ||
1007 | int main() { | |
1008 | } $ac_kw foo() { | |
1009 | ; return 0; } | |
1010 | EOF | |
c8cca39f | 1011 | if { (eval echo configure:1012: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
5d031c16 AC |
1012 | rm -rf conftest* |
1013 | ac_cv_c_inline=$ac_kw; break | |
1014 | else | |
1015 | echo "configure: failed program was:" >&5 | |
1016 | cat conftest.$ac_ext >&5 | |
1017 | fi | |
1018 | rm -f conftest* | |
1019 | done | |
1020 | ||
1021 | fi | |
1022 | ||
1023 | echo "$ac_t""$ac_cv_c_inline" 1>&6 | |
1024 | case "$ac_cv_c_inline" in | |
1025 | inline | yes) ;; | |
1026 | no) cat >> confdefs.h <<\EOF | |
1027 | #define inline | |
1028 | EOF | |
1029 | ;; | |
1030 | *) cat >> confdefs.h <<EOF | |
1031 | #define inline $ac_cv_c_inline | |
1032 | EOF | |
1033 | ;; | |
1034 | esac | |
1035 | ||
1036 | echo $ac_n "checking for off_t""... $ac_c" 1>&6 | |
c8cca39f | 1037 | echo "configure:1038: checking for off_t" >&5 |
5d031c16 AC |
1038 | if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then |
1039 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1040 | else | |
1041 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 1042 | #line 1043 "configure" |
5d031c16 AC |
1043 | #include "confdefs.h" |
1044 | #include <sys/types.h> | |
1045 | #if STDC_HEADERS | |
1046 | #include <stdlib.h> | |
1047 | #include <stddef.h> | |
1048 | #endif | |
1049 | EOF | |
1050 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1051 | egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
1052 | rm -rf conftest* | |
1053 | ac_cv_type_off_t=yes | |
1054 | else | |
1055 | rm -rf conftest* | |
1056 | ac_cv_type_off_t=no | |
1057 | fi | |
1058 | rm -f conftest* | |
1059 | ||
1060 | fi | |
1061 | echo "$ac_t""$ac_cv_type_off_t" 1>&6 | |
1062 | if test $ac_cv_type_off_t = no; then | |
1063 | cat >> confdefs.h <<\EOF | |
1064 | #define off_t long | |
1065 | EOF | |
1066 | ||
1067 | fi | |
1068 | ||
1069 | echo $ac_n "checking for size_t""... $ac_c" 1>&6 | |
c8cca39f | 1070 | echo "configure:1071: checking for size_t" >&5 |
5d031c16 AC |
1071 | if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then |
1072 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1073 | else | |
1074 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 1075 | #line 1076 "configure" |
5d031c16 AC |
1076 | #include "confdefs.h" |
1077 | #include <sys/types.h> | |
1078 | #if STDC_HEADERS | |
1079 | #include <stdlib.h> | |
1080 | #include <stddef.h> | |
1081 | #endif | |
1082 | EOF | |
1083 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1084 | egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
1085 | rm -rf conftest* | |
1086 | ac_cv_type_size_t=yes | |
1087 | else | |
1088 | rm -rf conftest* | |
1089 | ac_cv_type_size_t=no | |
1090 | fi | |
1091 | rm -f conftest* | |
1092 | ||
1093 | fi | |
1094 | echo "$ac_t""$ac_cv_type_size_t" 1>&6 | |
1095 | if test $ac_cv_type_size_t = no; then | |
1096 | cat >> confdefs.h <<\EOF | |
1097 | #define size_t unsigned | |
1098 | EOF | |
1099 | ||
1100 | fi | |
1101 | ||
1102 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
1103 | # for constant arguments. Useless! | |
1104 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
c8cca39f | 1105 | echo "configure:1106: checking for working alloca.h" >&5 |
5d031c16 AC |
1106 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
1107 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1108 | else | |
1109 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 1110 | #line 1111 "configure" |
5d031c16 AC |
1111 | #include "confdefs.h" |
1112 | #include <alloca.h> | |
1113 | int main() { | |
1114 | char *p = alloca(2 * sizeof(int)); | |
1115 | ; return 0; } | |
1116 | EOF | |
c8cca39f | 1117 | if { (eval echo configure:1118: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
5d031c16 AC |
1118 | rm -rf conftest* |
1119 | ac_cv_header_alloca_h=yes | |
1120 | else | |
1121 | echo "configure: failed program was:" >&5 | |
1122 | cat conftest.$ac_ext >&5 | |
1123 | rm -rf conftest* | |
1124 | ac_cv_header_alloca_h=no | |
1125 | fi | |
1126 | rm -f conftest* | |
1127 | fi | |
1128 | ||
1129 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 | |
1130 | if test $ac_cv_header_alloca_h = yes; then | |
1131 | cat >> confdefs.h <<\EOF | |
1132 | #define HAVE_ALLOCA_H 1 | |
1133 | EOF | |
1134 | ||
1135 | fi | |
1136 | ||
1137 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 | |
c8cca39f | 1138 | echo "configure:1139: checking for alloca" >&5 |
5d031c16 AC |
1139 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then |
1140 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1141 | else | |
1142 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 1143 | #line 1144 "configure" |
5d031c16 AC |
1144 | #include "confdefs.h" |
1145 | ||
1146 | #ifdef __GNUC__ | |
1147 | # define alloca __builtin_alloca | |
1148 | #else | |
1149 | # ifdef _MSC_VER | |
1150 | # include <malloc.h> | |
1151 | # define alloca _alloca | |
1152 | # else | |
1153 | # if HAVE_ALLOCA_H | |
1154 | # include <alloca.h> | |
1155 | # else | |
1156 | # ifdef _AIX | |
1157 | #pragma alloca | |
1158 | # else | |
1159 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
1160 | char *alloca (); | |
1161 | # endif | |
1162 | # endif | |
1163 | # endif | |
1164 | # endif | |
1165 | #endif | |
1166 | ||
1167 | int main() { | |
1168 | char *p = (char *) alloca(1); | |
1169 | ; return 0; } | |
1170 | EOF | |
c8cca39f | 1171 | if { (eval echo configure:1172: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
5d031c16 AC |
1172 | rm -rf conftest* |
1173 | ac_cv_func_alloca_works=yes | |
1174 | else | |
1175 | echo "configure: failed program was:" >&5 | |
1176 | cat conftest.$ac_ext >&5 | |
1177 | rm -rf conftest* | |
1178 | ac_cv_func_alloca_works=no | |
1179 | fi | |
1180 | rm -f conftest* | |
1181 | fi | |
1182 | ||
1183 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 | |
1184 | if test $ac_cv_func_alloca_works = yes; then | |
1185 | cat >> confdefs.h <<\EOF | |
1186 | #define HAVE_ALLOCA 1 | |
1187 | EOF | |
1188 | ||
1189 | fi | |
1190 | ||
1191 | if test $ac_cv_func_alloca_works = no; then | |
1192 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
1193 | # that cause trouble. Some versions do not even contain alloca or | |
1194 | # contain a buggy version. If you still want to use their alloca, | |
1195 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
1196 | ALLOCA=alloca.${ac_objext} | |
1197 | cat >> confdefs.h <<\EOF | |
1198 | #define C_ALLOCA 1 | |
1199 | EOF | |
1200 | ||
1201 | ||
1202 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 | |
c8cca39f | 1203 | echo "configure:1204: checking whether alloca needs Cray hooks" >&5 |
5d031c16 AC |
1204 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
1205 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1206 | else | |
1207 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 1208 | #line 1209 "configure" |
5d031c16 AC |
1209 | #include "confdefs.h" |
1210 | #if defined(CRAY) && ! defined(CRAY2) | |
1211 | webecray | |
1212 | #else | |
1213 | wenotbecray | |
1214 | #endif | |
1215 | ||
1216 | EOF | |
1217 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1218 | egrep "webecray" >/dev/null 2>&1; then | |
1219 | rm -rf conftest* | |
1220 | ac_cv_os_cray=yes | |
1221 | else | |
1222 | rm -rf conftest* | |
1223 | ac_cv_os_cray=no | |
1224 | fi | |
1225 | rm -f conftest* | |
1226 | ||
1227 | fi | |
1228 | ||
1229 | echo "$ac_t""$ac_cv_os_cray" 1>&6 | |
1230 | if test $ac_cv_os_cray = yes; then | |
1231 | for ac_func in _getb67 GETB67 getb67; do | |
1232 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
c8cca39f | 1233 | echo "configure:1234: checking for $ac_func" >&5 |
5d031c16 AC |
1234 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
1235 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1236 | else | |
1237 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 1238 | #line 1239 "configure" |
5d031c16 AC |
1239 | #include "confdefs.h" |
1240 | /* System header to define __stub macros and hopefully few prototypes, | |
1241 | which can conflict with char $ac_func(); below. */ | |
1242 | #include <assert.h> | |
1243 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1244 | /* We use char because int might match the return type of a gcc2 | |
1245 | builtin and then its argument prototype would still apply. */ | |
1246 | char $ac_func(); | |
1247 | ||
1248 | int main() { | |
1249 | ||
1250 | /* The GNU C library defines this for functions which it implements | |
1251 | to always fail with ENOSYS. Some functions are actually named | |
1252 | something starting with __ and the normal name is an alias. */ | |
1253 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
1254 | choke me | |
1255 | #else | |
1256 | $ac_func(); | |
1257 | #endif | |
1258 | ||
1259 | ; return 0; } | |
1260 | EOF | |
c8cca39f | 1261 | if { (eval echo configure:1262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
5d031c16 AC |
1262 | rm -rf conftest* |
1263 | eval "ac_cv_func_$ac_func=yes" | |
1264 | else | |
1265 | echo "configure: failed program was:" >&5 | |
1266 | cat conftest.$ac_ext >&5 | |
1267 | rm -rf conftest* | |
1268 | eval "ac_cv_func_$ac_func=no" | |
1269 | fi | |
1270 | rm -f conftest* | |
1271 | fi | |
1272 | ||
1273 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
1274 | echo "$ac_t""yes" 1>&6 | |
1275 | cat >> confdefs.h <<EOF | |
1276 | #define CRAY_STACKSEG_END $ac_func | |
1277 | EOF | |
1278 | ||
1279 | break | |
1280 | else | |
1281 | echo "$ac_t""no" 1>&6 | |
1282 | fi | |
1283 | ||
1284 | done | |
1285 | fi | |
1286 | ||
1287 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 | |
c8cca39f | 1288 | echo "configure:1289: checking stack direction for C alloca" >&5 |
5d031c16 AC |
1289 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then |
1290 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1291 | else | |
1292 | if test "$cross_compiling" = yes; then | |
1293 | ac_cv_c_stack_direction=0 | |
1294 | else | |
1295 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 1296 | #line 1297 "configure" |
5d031c16 AC |
1297 | #include "confdefs.h" |
1298 | find_stack_direction () | |
1299 | { | |
1300 | static char *addr = 0; | |
1301 | auto char dummy; | |
1302 | if (addr == 0) | |
1303 | { | |
1304 | addr = &dummy; | |
1305 | return find_stack_direction (); | |
1306 | } | |
1307 | else | |
1308 | return (&dummy > addr) ? 1 : -1; | |
1309 | } | |
1310 | main () | |
1311 | { | |
1312 | exit (find_stack_direction() < 0); | |
1313 | } | |
1314 | EOF | |
c8cca39f | 1315 | if { (eval echo configure:1316: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
5d031c16 AC |
1316 | then |
1317 | ac_cv_c_stack_direction=1 | |
1318 | else | |
1319 | echo "configure: failed program was:" >&5 | |
1320 | cat conftest.$ac_ext >&5 | |
1321 | rm -fr conftest* | |
1322 | ac_cv_c_stack_direction=-1 | |
1323 | fi | |
1324 | rm -fr conftest* | |
1325 | fi | |
1326 | ||
1327 | fi | |
1328 | ||
1329 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 | |
1330 | cat >> confdefs.h <<EOF | |
1331 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
1332 | EOF | |
1333 | ||
1334 | fi | |
1335 | ||
1336 | for ac_hdr in unistd.h | |
1337 | do | |
1338 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
1339 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
c8cca39f | 1340 | echo "configure:1341: checking for $ac_hdr" >&5 |
5d031c16 AC |
1341 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
1342 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1343 | else | |
1344 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 1345 | #line 1346 "configure" |
5d031c16 AC |
1346 | #include "confdefs.h" |
1347 | #include <$ac_hdr> | |
1348 | EOF | |
1349 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c8cca39f | 1350 | { (eval echo configure:1351: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
5d031c16 AC |
1351 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
1352 | if test -z "$ac_err"; then | |
1353 | rm -rf conftest* | |
1354 | eval "ac_cv_header_$ac_safe=yes" | |
1355 | else | |
1356 | echo "$ac_err" >&5 | |
1357 | echo "configure: failed program was:" >&5 | |
1358 | cat conftest.$ac_ext >&5 | |
1359 | rm -rf conftest* | |
1360 | eval "ac_cv_header_$ac_safe=no" | |
1361 | fi | |
1362 | rm -f conftest* | |
1363 | fi | |
1364 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
1365 | echo "$ac_t""yes" 1>&6 | |
1366 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
1367 | cat >> confdefs.h <<EOF | |
1368 | #define $ac_tr_hdr 1 | |
1369 | EOF | |
1370 | ||
1371 | else | |
1372 | echo "$ac_t""no" 1>&6 | |
1373 | fi | |
1374 | done | |
1375 | ||
1376 | for ac_func in getpagesize | |
1377 | do | |
1378 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
c8cca39f | 1379 | echo "configure:1380: checking for $ac_func" >&5 |
5d031c16 AC |
1380 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
1381 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1382 | else | |
1383 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 1384 | #line 1385 "configure" |
5d031c16 AC |
1385 | #include "confdefs.h" |
1386 | /* System header to define __stub macros and hopefully few prototypes, | |
1387 | which can conflict with char $ac_func(); below. */ | |
1388 | #include <assert.h> | |
1389 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1390 | /* We use char because int might match the return type of a gcc2 | |
1391 | builtin and then its argument prototype would still apply. */ | |
1392 | char $ac_func(); | |
1393 | ||
1394 | int main() { | |
1395 | ||
1396 | /* The GNU C library defines this for functions which it implements | |
1397 | to always fail with ENOSYS. Some functions are actually named | |
1398 | something starting with __ and the normal name is an alias. */ | |
1399 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
1400 | choke me | |
1401 | #else | |
1402 | $ac_func(); | |
1403 | #endif | |
1404 | ||
1405 | ; return 0; } | |
1406 | EOF | |
c8cca39f | 1407 | if { (eval echo configure:1408: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
5d031c16 AC |
1408 | rm -rf conftest* |
1409 | eval "ac_cv_func_$ac_func=yes" | |
1410 | else | |
1411 | echo "configure: failed program was:" >&5 | |
1412 | cat conftest.$ac_ext >&5 | |
1413 | rm -rf conftest* | |
1414 | eval "ac_cv_func_$ac_func=no" | |
1415 | fi | |
1416 | rm -f conftest* | |
1417 | fi | |
1418 | ||
1419 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
1420 | echo "$ac_t""yes" 1>&6 | |
1421 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
1422 | cat >> confdefs.h <<EOF | |
1423 | #define $ac_tr_func 1 | |
1424 | EOF | |
1425 | ||
1426 | else | |
1427 | echo "$ac_t""no" 1>&6 | |
1428 | fi | |
1429 | done | |
1430 | ||
1431 | echo $ac_n "checking for working mmap""... $ac_c" 1>&6 | |
c8cca39f | 1432 | echo "configure:1433: checking for working mmap" >&5 |
5d031c16 AC |
1433 | if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then |
1434 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1435 | else | |
1436 | if test "$cross_compiling" = yes; then | |
1437 | ac_cv_func_mmap_fixed_mapped=no | |
1438 | else | |
1439 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 1440 | #line 1441 "configure" |
5d031c16 AC |
1441 | #include "confdefs.h" |
1442 | ||
1443 | /* Thanks to Mike Haertel and Jim Avera for this test. | |
1444 | Here is a matrix of mmap possibilities: | |
1445 | mmap private not fixed | |
1446 | mmap private fixed at somewhere currently unmapped | |
1447 | mmap private fixed at somewhere already mapped | |
1448 | mmap shared not fixed | |
1449 | mmap shared fixed at somewhere currently unmapped | |
1450 | mmap shared fixed at somewhere already mapped | |
1451 | For private mappings, we should verify that changes cannot be read() | |
1452 | back from the file, nor mmap's back from the file at a different | |
1453 | address. (There have been systems where private was not correctly | |
1454 | implemented like the infamous i386 svr4.0, and systems where the | |
1455 | VM page cache was not coherent with the filesystem buffer cache | |
1456 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
1457 | For shared mappings, we should conversely verify that changes get | |
1458 | propogated back to all the places they're supposed to be. | |
1459 | ||
1460 | Grep wants private fixed already mapped. | |
1461 | The main things grep needs to know about mmap are: | |
1462 | * does it exist and is it safe to write into the mmap'd area | |
1463 | * how to use it (BSD variants) */ | |
1464 | #include <sys/types.h> | |
1465 | #include <fcntl.h> | |
1466 | #include <sys/mman.h> | |
1467 | ||
1468 | /* This mess was copied from the GNU getpagesize.h. */ | |
1469 | #ifndef HAVE_GETPAGESIZE | |
1470 | # ifdef HAVE_UNISTD_H | |
1471 | # include <unistd.h> | |
1472 | # endif | |
1473 | ||
1474 | /* Assume that all systems that can run configure have sys/param.h. */ | |
1475 | # ifndef HAVE_SYS_PARAM_H | |
1476 | # define HAVE_SYS_PARAM_H 1 | |
1477 | # endif | |
1478 | ||
1479 | # ifdef _SC_PAGESIZE | |
1480 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
1481 | # else /* no _SC_PAGESIZE */ | |
1482 | # ifdef HAVE_SYS_PARAM_H | |
1483 | # include <sys/param.h> | |
1484 | # ifdef EXEC_PAGESIZE | |
1485 | # define getpagesize() EXEC_PAGESIZE | |
1486 | # else /* no EXEC_PAGESIZE */ | |
1487 | # ifdef NBPG | |
1488 | # define getpagesize() NBPG * CLSIZE | |
1489 | # ifndef CLSIZE | |
1490 | # define CLSIZE 1 | |
1491 | # endif /* no CLSIZE */ | |
1492 | # else /* no NBPG */ | |
1493 | # ifdef NBPC | |
1494 | # define getpagesize() NBPC | |
1495 | # else /* no NBPC */ | |
1496 | # ifdef PAGESIZE | |
1497 | # define getpagesize() PAGESIZE | |
1498 | # endif /* PAGESIZE */ | |
1499 | # endif /* no NBPC */ | |
1500 | # endif /* no NBPG */ | |
1501 | # endif /* no EXEC_PAGESIZE */ | |
1502 | # else /* no HAVE_SYS_PARAM_H */ | |
1503 | # define getpagesize() 8192 /* punt totally */ | |
1504 | # endif /* no HAVE_SYS_PARAM_H */ | |
1505 | # endif /* no _SC_PAGESIZE */ | |
1506 | ||
1507 | #endif /* no HAVE_GETPAGESIZE */ | |
1508 | ||
1509 | #ifdef __cplusplus | |
1510 | extern "C" { void *malloc(unsigned); } | |
1511 | #else | |
1512 | char *malloc(); | |
1513 | #endif | |
1514 | ||
1515 | int | |
1516 | main() | |
1517 | { | |
1518 | char *data, *data2, *data3; | |
1519 | int i, pagesize; | |
1520 | int fd; | |
1521 | ||
1522 | pagesize = getpagesize(); | |
1523 | ||
1524 | /* | |
1525 | * First, make a file with some known garbage in it. | |
1526 | */ | |
1527 | data = malloc(pagesize); | |
1528 | if (!data) | |
1529 | exit(1); | |
1530 | for (i = 0; i < pagesize; ++i) | |
1531 | *(data + i) = rand(); | |
1532 | umask(0); | |
1533 | fd = creat("conftestmmap", 0600); | |
1534 | if (fd < 0) | |
1535 | exit(1); | |
1536 | if (write(fd, data, pagesize) != pagesize) | |
1537 | exit(1); | |
1538 | close(fd); | |
1539 | ||
1540 | /* | |
1541 | * Next, try to mmap the file at a fixed address which | |
1542 | * already has something else allocated at it. If we can, | |
1543 | * also make sure that we see the same garbage. | |
1544 | */ | |
1545 | fd = open("conftestmmap", O_RDWR); | |
1546 | if (fd < 0) | |
1547 | exit(1); | |
1548 | data2 = malloc(2 * pagesize); | |
1549 | if (!data2) | |
1550 | exit(1); | |
1551 | data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); | |
1552 | if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE, | |
1553 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
1554 | exit(1); | |
1555 | for (i = 0; i < pagesize; ++i) | |
1556 | if (*(data + i) != *(data2 + i)) | |
1557 | exit(1); | |
1558 | ||
1559 | /* | |
1560 | * Finally, make sure that changes to the mapped area | |
1561 | * do not percolate back to the file as seen by read(). | |
1562 | * (This is a bug on some variants of i386 svr4.0.) | |
1563 | */ | |
1564 | for (i = 0; i < pagesize; ++i) | |
1565 | *(data2 + i) = *(data2 + i) + 1; | |
1566 | data3 = malloc(pagesize); | |
1567 | if (!data3) | |
1568 | exit(1); | |
1569 | if (read(fd, data3, pagesize) != pagesize) | |
1570 | exit(1); | |
1571 | for (i = 0; i < pagesize; ++i) | |
1572 | if (*(data + i) != *(data3 + i)) | |
1573 | exit(1); | |
1574 | close(fd); | |
1575 | unlink("conftestmmap"); | |
1576 | exit(0); | |
1577 | } | |
1578 | ||
1579 | EOF | |
c8cca39f | 1580 | if { (eval echo configure:1581: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
5d031c16 AC |
1581 | then |
1582 | ac_cv_func_mmap_fixed_mapped=yes | |
1583 | else | |
1584 | echo "configure: failed program was:" >&5 | |
1585 | cat conftest.$ac_ext >&5 | |
1586 | rm -fr conftest* | |
1587 | ac_cv_func_mmap_fixed_mapped=no | |
1588 | fi | |
1589 | rm -fr conftest* | |
1590 | fi | |
1591 | ||
1592 | fi | |
1593 | ||
1594 | echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6 | |
1595 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
1596 | cat >> confdefs.h <<\EOF | |
1597 | #define HAVE_MMAP 1 | |
1598 | EOF | |
1599 | ||
1600 | fi | |
1601 | ||
1602 | echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 | |
c8cca39f | 1603 | echo "configure:1604: checking for Cygwin environment" >&5 |
5d031c16 AC |
1604 | if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then |
1605 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1606 | else | |
1607 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 1608 | #line 1609 "configure" |
5d031c16 AC |
1609 | #include "confdefs.h" |
1610 | ||
1611 | int main() { | |
1612 | ||
1613 | #ifndef __CYGWIN__ | |
1614 | #define __CYGWIN__ __CYGWIN32__ | |
1615 | #endif | |
1616 | return __CYGWIN__; | |
1617 | ; return 0; } | |
1618 | EOF | |
c8cca39f | 1619 | if { (eval echo configure:1620: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
5d031c16 AC |
1620 | rm -rf conftest* |
1621 | ac_cv_cygwin=yes | |
1622 | else | |
1623 | echo "configure: failed program was:" >&5 | |
1624 | cat conftest.$ac_ext >&5 | |
1625 | rm -rf conftest* | |
1626 | ac_cv_cygwin=no | |
1627 | fi | |
1628 | rm -f conftest* | |
1629 | rm -f conftest* | |
1630 | fi | |
1631 | ||
1632 | echo "$ac_t""$ac_cv_cygwin" 1>&6 | |
1633 | CYGWIN= | |
1634 | test "$ac_cv_cygwin" = yes && CYGWIN=yes | |
1635 | echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 | |
c8cca39f | 1636 | echo "configure:1637: checking for mingw32 environment" >&5 |
5d031c16 AC |
1637 | if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then |
1638 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1639 | else | |
1640 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 1641 | #line 1642 "configure" |
5d031c16 AC |
1642 | #include "confdefs.h" |
1643 | ||
1644 | int main() { | |
1645 | return __MINGW32__; | |
1646 | ; return 0; } | |
1647 | EOF | |
c8cca39f | 1648 | if { (eval echo configure:1649: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
5d031c16 AC |
1649 | rm -rf conftest* |
1650 | ac_cv_mingw32=yes | |
1651 | else | |
1652 | echo "configure: failed program was:" >&5 | |
1653 | cat conftest.$ac_ext >&5 | |
1654 | rm -rf conftest* | |
1655 | ac_cv_mingw32=no | |
1656 | fi | |
1657 | rm -f conftest* | |
1658 | rm -f conftest* | |
1659 | fi | |
1660 | ||
1661 | echo "$ac_t""$ac_cv_mingw32" 1>&6 | |
1662 | MINGW32= | |
1663 | test "$ac_cv_mingw32" = yes && MINGW32=yes | |
1664 | ||
1665 | # autoconf.info says this should be called right after AC_INIT. | |
1666 | ||
1667 | ||
1668 | ac_aux_dir= | |
1669 | for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do | |
1670 | if test -f $ac_dir/install-sh; then | |
1671 | ac_aux_dir=$ac_dir | |
1672 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
1673 | break | |
1674 | elif test -f $ac_dir/install.sh; then | |
1675 | ac_aux_dir=$ac_dir | |
1676 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
1677 | break | |
1678 | fi | |
1679 | done | |
1680 | if test -z "$ac_aux_dir"; then | |
1681 | { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; } | |
1682 | fi | |
1683 | ac_config_guess=$ac_aux_dir/config.guess | |
1684 | ac_config_sub=$ac_aux_dir/config.sub | |
1685 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
1686 | ||
1687 | ||
1688 | # Do some error checking and defaulting for the host and target type. | |
1689 | # The inputs are: | |
1690 | # configure --host=HOST --target=TARGET --build=BUILD NONOPT | |
1691 | # | |
1692 | # The rules are: | |
1693 | # 1. You are not allowed to specify --host, --target, and nonopt at the | |
1694 | # same time. | |
1695 | # 2. Host defaults to nonopt. | |
1696 | # 3. If nonopt is not specified, then host defaults to the current host, | |
1697 | # as determined by config.guess. | |
1698 | # 4. Target and build default to nonopt. | |
1699 | # 5. If nonopt is not specified, then target and build default to host. | |
1700 | ||
1701 | # The aliases save the names the user supplied, while $host etc. | |
1702 | # will get canonicalized. | |
1703 | case $host---$target---$nonopt in | |
1704 | NONE---*---* | *---NONE---* | *---*---NONE) ;; | |
1705 | *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; | |
1706 | esac | |
1707 | ||
1708 | ||
1709 | # Make sure we can run config.sub. | |
1710 | if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : | |
1711 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } | |
1712 | fi | |
1713 | ||
1714 | echo $ac_n "checking host system type""... $ac_c" 1>&6 | |
c8cca39f | 1715 | echo "configure:1716: checking host system type" >&5 |
5d031c16 AC |
1716 | |
1717 | host_alias=$host | |
1718 | case "$host_alias" in | |
1719 | NONE) | |
1720 | case $nonopt in | |
1721 | NONE) | |
1722 | if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : | |
1723 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } | |
1724 | fi ;; | |
1725 | *) host_alias=$nonopt ;; | |
1726 | esac ;; | |
1727 | esac | |
1728 | ||
1729 | host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` | |
1730 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1731 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1732 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1733 | echo "$ac_t""$host" 1>&6 | |
1734 | ||
1735 | echo $ac_n "checking target system type""... $ac_c" 1>&6 | |
c8cca39f | 1736 | echo "configure:1737: checking target system type" >&5 |
5d031c16 AC |
1737 | |
1738 | target_alias=$target | |
1739 | case "$target_alias" in | |
1740 | NONE) | |
1741 | case $nonopt in | |
1742 | NONE) target_alias=$host_alias ;; | |
1743 | *) target_alias=$nonopt ;; | |
1744 | esac ;; | |
1745 | esac | |
1746 | ||
1747 | target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` | |
1748 | target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1749 | target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1750 | target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1751 | echo "$ac_t""$target" 1>&6 | |
1752 | ||
1753 | echo $ac_n "checking build system type""... $ac_c" 1>&6 | |
c8cca39f | 1754 | echo "configure:1755: checking build system type" >&5 |
5d031c16 AC |
1755 | |
1756 | build_alias=$build | |
1757 | case "$build_alias" in | |
1758 | NONE) | |
1759 | case $nonopt in | |
1760 | NONE) build_alias=$host_alias ;; | |
1761 | *) build_alias=$nonopt ;; | |
1762 | esac ;; | |
1763 | esac | |
1764 | ||
1765 | build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` | |
1766 | build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1767 | build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1768 | build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1769 | echo "$ac_t""$build" 1>&6 | |
1770 | ||
1771 | test "$host_alias" != "$target_alias" && | |
1772 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
1773 | NONENONEs,x,x, && | |
1774 | program_prefix=${target_alias}- | |
1775 | ||
1776 | if test "$program_transform_name" = s,x,x,; then | |
1777 | program_transform_name= | |
1778 | else | |
1779 | # Double any \ or $. echo might interpret backslashes. | |
1780 | cat <<\EOF_SED > conftestsed | |
1781 | s,\\,\\\\,g; s,\$,$$,g | |
1782 | EOF_SED | |
1783 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" | |
1784 | rm -f conftestsed | |
1785 | fi | |
1786 | test "$program_prefix" != NONE && | |
1787 | program_transform_name="s,^,${program_prefix},; $program_transform_name" | |
1788 | # Use a double $ so make ignores it. | |
1789 | test "$program_suffix" != NONE && | |
1790 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" | |
1791 | ||
1792 | # sed with no file args requires a program. | |
1793 | test "$program_transform_name" = "" && program_transform_name="s,x,x," | |
1794 | ||
1795 | # Extract the first word of "gcc", so it can be a program name with args. | |
1796 | set dummy gcc; ac_word=$2 | |
1797 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
c8cca39f | 1798 | echo "configure:1799: checking for $ac_word" >&5 |
5d031c16 AC |
1799 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1800 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1801 | else | |
1802 | if test -n "$CC"; then | |
1803 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1804 | else | |
1805 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1806 | ac_dummy="$PATH" | |
1807 | for ac_dir in $ac_dummy; do | |
1808 | test -z "$ac_dir" && ac_dir=. | |
1809 | if test -f $ac_dir/$ac_word; then | |
1810 | ac_cv_prog_CC="gcc" | |
1811 | break | |
1812 | fi | |
1813 | done | |
1814 | IFS="$ac_save_ifs" | |
1815 | fi | |
1816 | fi | |
1817 | CC="$ac_cv_prog_CC" | |
1818 | if test -n "$CC"; then | |
1819 | echo "$ac_t""$CC" 1>&6 | |
1820 | else | |
1821 | echo "$ac_t""no" 1>&6 | |
1822 | fi | |
1823 | ||
1824 | if test -z "$CC"; then | |
1825 | # Extract the first word of "cc", so it can be a program name with args. | |
1826 | set dummy cc; ac_word=$2 | |
1827 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
c8cca39f | 1828 | echo "configure:1829: checking for $ac_word" >&5 |
5d031c16 AC |
1829 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1830 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1831 | else | |
1832 | if test -n "$CC"; then | |
1833 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1834 | else | |
1835 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1836 | ac_prog_rejected=no | |
1837 | ac_dummy="$PATH" | |
1838 | for ac_dir in $ac_dummy; do | |
1839 | test -z "$ac_dir" && ac_dir=. | |
1840 | if test -f $ac_dir/$ac_word; then | |
1841 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
1842 | ac_prog_rejected=yes | |
1843 | continue | |
1844 | fi | |
1845 | ac_cv_prog_CC="cc" | |
1846 | break | |
1847 | fi | |
1848 | done | |
1849 | IFS="$ac_save_ifs" | |
1850 | if test $ac_prog_rejected = yes; then | |
1851 | # We found a bogon in the path, so make sure we never use it. | |
1852 | set dummy $ac_cv_prog_CC | |
1853 | shift | |
1854 | if test $# -gt 0; then | |
1855 | # We chose a different compiler from the bogus one. | |
1856 | # However, it has the same basename, so the bogon will be chosen | |
1857 | # first if we set CC to just the basename; use the full file name. | |
1858 | shift | |
1859 | set dummy "$ac_dir/$ac_word" "$@" | |
1860 | shift | |
1861 | ac_cv_prog_CC="$@" | |
1862 | fi | |
1863 | fi | |
1864 | fi | |
1865 | fi | |
1866 | CC="$ac_cv_prog_CC" | |
1867 | if test -n "$CC"; then | |
1868 | echo "$ac_t""$CC" 1>&6 | |
1869 | else | |
1870 | echo "$ac_t""no" 1>&6 | |
1871 | fi | |
1872 | ||
1873 | if test -z "$CC"; then | |
1874 | case "`uname -s`" in | |
1875 | *win32* | *WIN32*) | |
1876 | # Extract the first word of "cl", so it can be a program name with args. | |
1877 | set dummy cl; ac_word=$2 | |
1878 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
c8cca39f | 1879 | echo "configure:1880: checking for $ac_word" >&5 |
5d031c16 AC |
1880 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1881 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1882 | else | |
1883 | if test -n "$CC"; then | |
1884 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1885 | else | |
1886 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1887 | ac_dummy="$PATH" | |
1888 | for ac_dir in $ac_dummy; do | |
1889 | test -z "$ac_dir" && ac_dir=. | |
1890 | if test -f $ac_dir/$ac_word; then | |
1891 | ac_cv_prog_CC="cl" | |
1892 | break | |
1893 | fi | |
1894 | done | |
1895 | IFS="$ac_save_ifs" | |
1896 | fi | |
1897 | fi | |
1898 | CC="$ac_cv_prog_CC" | |
1899 | if test -n "$CC"; then | |
1900 | echo "$ac_t""$CC" 1>&6 | |
1901 | else | |
1902 | echo "$ac_t""no" 1>&6 | |
1903 | fi | |
1904 | ;; | |
1905 | esac | |
1906 | fi | |
1907 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
1908 | fi | |
1909 | ||
1910 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 | |
c8cca39f | 1911 | echo "configure:1912: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
5d031c16 AC |
1912 | |
1913 | ac_ext=c | |
1914 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1915 | ac_cpp='$CPP $CPPFLAGS' | |
1916 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
1917 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
1918 | cross_compiling=$ac_cv_prog_cc_cross | |
1919 | ||
1920 | cat > conftest.$ac_ext << EOF | |
1921 | ||
c8cca39f | 1922 | #line 1923 "configure" |
5d031c16 AC |
1923 | #include "confdefs.h" |
1924 | ||
1925 | main(){return(0);} | |
1926 | EOF | |
c8cca39f | 1927 | if { (eval echo configure:1928: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
5d031c16 AC |
1928 | ac_cv_prog_cc_works=yes |
1929 | # If we can't run a trivial program, we are probably using a cross compiler. | |
1930 | if (./conftest; exit) 2>/dev/null; then | |
1931 | ac_cv_prog_cc_cross=no | |
1932 | else | |
1933 | ac_cv_prog_cc_cross=yes | |
1934 | fi | |
1935 | else | |
1936 | echo "configure: failed program was:" >&5 | |
1937 | cat conftest.$ac_ext >&5 | |
1938 | ac_cv_prog_cc_works=no | |
1939 | fi | |
1940 | rm -fr conftest* | |
1941 | ac_ext=c | |
1942 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1943 | ac_cpp='$CPP $CPPFLAGS' | |
1944 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
1945 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
1946 | cross_compiling=$ac_cv_prog_cc_cross | |
1947 | ||
1948 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
1949 | if test $ac_cv_prog_cc_works = no; then | |
1950 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
1951 | fi | |
1952 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 | |
c8cca39f | 1953 | echo "configure:1954: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
5d031c16 AC |
1954 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
1955 | cross_compiling=$ac_cv_prog_cc_cross | |
1956 | ||
1957 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
c8cca39f | 1958 | echo "configure:1959: checking whether we are using GNU C" >&5 |
5d031c16 AC |
1959 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
1960 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1961 | else | |
1962 | cat > conftest.c <<EOF | |
1963 | #ifdef __GNUC__ | |
1964 | yes; | |
1965 | #endif | |
1966 | EOF | |
c8cca39f | 1967 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1968: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
5d031c16 AC |
1968 | ac_cv_prog_gcc=yes |
1969 | else | |
1970 | ac_cv_prog_gcc=no | |
1971 | fi | |
1972 | fi | |
1973 | ||
1974 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
1975 | ||
1976 | if test $ac_cv_prog_gcc = yes; then | |
1977 | GCC=yes | |
1978 | else | |
1979 | GCC= | |
1980 | fi | |
1981 | ||
1982 | ac_test_CFLAGS="${CFLAGS+set}" | |
1983 | ac_save_CFLAGS="$CFLAGS" | |
1984 | CFLAGS= | |
1985 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
c8cca39f | 1986 | echo "configure:1987: checking whether ${CC-cc} accepts -g" >&5 |
5d031c16 AC |
1987 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
1988 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1989 | else | |
1990 | echo 'void f(){}' > conftest.c | |
1991 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
1992 | ac_cv_prog_cc_g=yes | |
1993 | else | |
1994 | ac_cv_prog_cc_g=no | |
1995 | fi | |
1996 | rm -f conftest* | |
1997 | ||
1998 | fi | |
1999 | ||
2000 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
2001 | if test "$ac_test_CFLAGS" = set; then | |
2002 | CFLAGS="$ac_save_CFLAGS" | |
2003 | elif test $ac_cv_prog_cc_g = yes; then | |
2004 | if test "$GCC" = yes; then | |
2005 | CFLAGS="-g -O2" | |
2006 | else | |
2007 | CFLAGS="-g" | |
2008 | fi | |
2009 | else | |
2010 | if test "$GCC" = yes; then | |
2011 | CFLAGS="-O2" | |
2012 | else | |
2013 | CFLAGS= | |
2014 | fi | |
2015 | fi | |
2016 | ||
2017 | # Find a good install program. We prefer a C program (faster), | |
2018 | # so one script is as good as another. But avoid the broken or | |
2019 | # incompatible versions: | |
2020 | # SysV /etc/install, /usr/sbin/install | |
2021 | # SunOS /usr/etc/install | |
2022 | # IRIX /sbin/install | |
2023 | # AIX /bin/install | |
2024 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
2025 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
2026 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
2027 | # ./install, which can be erroneously created by make from ./install.sh. | |
2028 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
c8cca39f | 2029 | echo "configure:2030: checking for a BSD compatible install" >&5 |
5d031c16 AC |
2030 | if test -z "$INSTALL"; then |
2031 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then | |
2032 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2033 | else | |
2034 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" | |
2035 | for ac_dir in $PATH; do | |
2036 | # Account for people who put trailing slashes in PATH elements. | |
2037 | case "$ac_dir/" in | |
2038 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
2039 | *) | |
2040 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
2041 | # Don't use installbsd from OSF since it installs stuff as root | |
2042 | # by default. | |
2043 | for ac_prog in ginstall scoinst install; do | |
2044 | if test -f $ac_dir/$ac_prog; then | |
2045 | if test $ac_prog = install && | |
2046 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
2047 | # AIX install. It has an incompatible calling convention. | |
2048 | : | |
2049 | else | |
2050 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
2051 | break 2 | |
2052 | fi | |
2053 | fi | |
2054 | done | |
2055 | ;; | |
2056 | esac | |
2057 | done | |
2058 | IFS="$ac_save_IFS" | |
2059 | ||
2060 | fi | |
2061 | if test "${ac_cv_path_install+set}" = set; then | |
2062 | INSTALL="$ac_cv_path_install" | |
2063 | else | |
2064 | # As a last resort, use the slow shell script. We don't cache a | |
2065 | # path for INSTALL within a source directory, because that will | |
2066 | # break other packages using the cache if that directory is | |
2067 | # removed, or if the path is relative. | |
2068 | INSTALL="$ac_install_sh" | |
2069 | fi | |
2070 | fi | |
2071 | echo "$ac_t""$INSTALL" 1>&6 | |
2072 | ||
2073 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
2074 | # It thinks the first close brace ends the variable substitution. | |
2075 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
2076 | ||
2077 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' | |
2078 | ||
2079 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
2080 | ||
2081 | ||
2082 | # Put a plausible default for CC_FOR_BUILD in Makefile. | |
2083 | if test "x$cross_compiling" = "xno"; then | |
2084 | CC_FOR_BUILD='$(CC)' | |
2085 | else | |
2086 | CC_FOR_BUILD=gcc | |
2087 | fi | |
2088 | ||
2089 | ||
2090 | ||
2091 | ||
2092 | AR=${AR-ar} | |
2093 | ||
2094 | # Extract the first word of "ranlib", so it can be a program name with args. | |
2095 | set dummy ranlib; ac_word=$2 | |
2096 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
c8cca39f | 2097 | echo "configure:2098: checking for $ac_word" >&5 |
5d031c16 AC |
2098 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
2099 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2100 | else | |
2101 | if test -n "$RANLIB"; then | |
2102 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
2103 | else | |
2104 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2105 | ac_dummy="$PATH" | |
2106 | for ac_dir in $ac_dummy; do | |
2107 | test -z "$ac_dir" && ac_dir=. | |
2108 | if test -f $ac_dir/$ac_word; then | |
2109 | ac_cv_prog_RANLIB="ranlib" | |
2110 | break | |
2111 | fi | |
2112 | done | |
2113 | IFS="$ac_save_ifs" | |
2114 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
2115 | fi | |
2116 | fi | |
2117 | RANLIB="$ac_cv_prog_RANLIB" | |
2118 | if test -n "$RANLIB"; then | |
2119 | echo "$ac_t""$RANLIB" 1>&6 | |
2120 | else | |
2121 | echo "$ac_t""no" 1>&6 | |
2122 | fi | |
2123 | ||
2124 | ||
2125 | ALL_LINGUAS= | |
2126 | ||
2127 | for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \ | |
2128 | unistd.h values.h sys/param.h | |
2129 | do | |
2130 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
2131 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
c8cca39f | 2132 | echo "configure:2133: checking for $ac_hdr" >&5 |
5d031c16 AC |
2133 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
2134 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2135 | else | |
2136 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 2137 | #line 2138 "configure" |
5d031c16 AC |
2138 | #include "confdefs.h" |
2139 | #include <$ac_hdr> | |
2140 | EOF | |
2141 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c8cca39f | 2142 | { (eval echo configure:2143: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
5d031c16 AC |
2143 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2144 | if test -z "$ac_err"; then | |
2145 | rm -rf conftest* | |
2146 | eval "ac_cv_header_$ac_safe=yes" | |
2147 | else | |
2148 | echo "$ac_err" >&5 | |
2149 | echo "configure: failed program was:" >&5 | |
2150 | cat conftest.$ac_ext >&5 | |
2151 | rm -rf conftest* | |
2152 | eval "ac_cv_header_$ac_safe=no" | |
2153 | fi | |
2154 | rm -f conftest* | |
2155 | fi | |
2156 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
2157 | echo "$ac_t""yes" 1>&6 | |
2158 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
2159 | cat >> confdefs.h <<EOF | |
2160 | #define $ac_tr_hdr 1 | |
2161 | EOF | |
2162 | ||
2163 | else | |
2164 | echo "$ac_t""no" 1>&6 | |
2165 | fi | |
2166 | done | |
2167 | ||
2168 | for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \ | |
2169 | __argz_count __argz_stringify __argz_next | |
2170 | do | |
2171 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
c8cca39f | 2172 | echo "configure:2173: checking for $ac_func" >&5 |
5d031c16 AC |
2173 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
2174 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2175 | else | |
2176 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 2177 | #line 2178 "configure" |
5d031c16 AC |
2178 | #include "confdefs.h" |
2179 | /* System header to define __stub macros and hopefully few prototypes, | |
2180 | which can conflict with char $ac_func(); below. */ | |
2181 | #include <assert.h> | |
2182 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2183 | /* We use char because int might match the return type of a gcc2 | |
2184 | builtin and then its argument prototype would still apply. */ | |
2185 | char $ac_func(); | |
2186 | ||
2187 | int main() { | |
2188 | ||
2189 | /* The GNU C library defines this for functions which it implements | |
2190 | to always fail with ENOSYS. Some functions are actually named | |
2191 | something starting with __ and the normal name is an alias. */ | |
2192 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2193 | choke me | |
2194 | #else | |
2195 | $ac_func(); | |
2196 | #endif | |
2197 | ||
2198 | ; return 0; } | |
2199 | EOF | |
c8cca39f | 2200 | if { (eval echo configure:2201: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
5d031c16 AC |
2201 | rm -rf conftest* |
2202 | eval "ac_cv_func_$ac_func=yes" | |
2203 | else | |
2204 | echo "configure: failed program was:" >&5 | |
2205 | cat conftest.$ac_ext >&5 | |
2206 | rm -rf conftest* | |
2207 | eval "ac_cv_func_$ac_func=no" | |
2208 | fi | |
2209 | rm -f conftest* | |
2210 | fi | |
2211 | ||
2212 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
2213 | echo "$ac_t""yes" 1>&6 | |
2214 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2215 | cat >> confdefs.h <<EOF | |
2216 | #define $ac_tr_func 1 | |
2217 | EOF | |
2218 | ||
2219 | else | |
2220 | echo "$ac_t""no" 1>&6 | |
2221 | fi | |
2222 | done | |
2223 | ||
2224 | ||
2225 | if test "${ac_cv_func_stpcpy+set}" != "set"; then | |
2226 | for ac_func in stpcpy | |
2227 | do | |
2228 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
c8cca39f | 2229 | echo "configure:2230: checking for $ac_func" >&5 |
5d031c16 AC |
2230 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
2231 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2232 | else | |
2233 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 2234 | #line 2235 "configure" |
5d031c16 AC |
2235 | #include "confdefs.h" |
2236 | /* System header to define __stub macros and hopefully few prototypes, | |
2237 | which can conflict with char $ac_func(); below. */ | |
2238 | #include <assert.h> | |
2239 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2240 | /* We use char because int might match the return type of a gcc2 | |
2241 | builtin and then its argument prototype would still apply. */ | |
2242 | char $ac_func(); | |
2243 | ||
2244 | int main() { | |
2245 | ||
2246 | /* The GNU C library defines this for functions which it implements | |
2247 | to always fail with ENOSYS. Some functions are actually named | |
2248 | something starting with __ and the normal name is an alias. */ | |
2249 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2250 | choke me | |
2251 | #else | |
2252 | $ac_func(); | |
2253 | #endif | |
2254 | ||
2255 | ; return 0; } | |
2256 | EOF | |
c8cca39f | 2257 | if { (eval echo configure:2258: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
5d031c16 AC |
2258 | rm -rf conftest* |
2259 | eval "ac_cv_func_$ac_func=yes" | |
2260 | else | |
2261 | echo "configure: failed program was:" >&5 | |
2262 | cat conftest.$ac_ext >&5 | |
2263 | rm -rf conftest* | |
2264 | eval "ac_cv_func_$ac_func=no" | |
2265 | fi | |
2266 | rm -f conftest* | |
2267 | fi | |
2268 | ||
2269 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
2270 | echo "$ac_t""yes" 1>&6 | |
2271 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2272 | cat >> confdefs.h <<EOF | |
2273 | #define $ac_tr_func 1 | |
2274 | EOF | |
2275 | ||
2276 | else | |
2277 | echo "$ac_t""no" 1>&6 | |
2278 | fi | |
2279 | done | |
2280 | ||
2281 | fi | |
2282 | if test "${ac_cv_func_stpcpy}" = "yes"; then | |
2283 | cat >> confdefs.h <<\EOF | |
2284 | #define HAVE_STPCPY 1 | |
2285 | EOF | |
2286 | ||
2287 | fi | |
2288 | ||
2289 | if test $ac_cv_header_locale_h = yes; then | |
2290 | echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6 | |
c8cca39f | 2291 | echo "configure:2292: checking for LC_MESSAGES" >&5 |
5d031c16 AC |
2292 | if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then |
2293 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2294 | else | |
2295 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 2296 | #line 2297 "configure" |
5d031c16 AC |
2297 | #include "confdefs.h" |
2298 | #include <locale.h> | |
2299 | int main() { | |
2300 | return LC_MESSAGES | |
2301 | ; return 0; } | |
2302 | EOF | |
c8cca39f | 2303 | if { (eval echo configure:2304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
5d031c16 AC |
2304 | rm -rf conftest* |
2305 | am_cv_val_LC_MESSAGES=yes | |
2306 | else | |
2307 | echo "configure: failed program was:" >&5 | |
2308 | cat conftest.$ac_ext >&5 | |
2309 | rm -rf conftest* | |
2310 | am_cv_val_LC_MESSAGES=no | |
2311 | fi | |
2312 | rm -f conftest* | |
2313 | fi | |
2314 | ||
2315 | echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6 | |
2316 | if test $am_cv_val_LC_MESSAGES = yes; then | |
2317 | cat >> confdefs.h <<\EOF | |
2318 | #define HAVE_LC_MESSAGES 1 | |
2319 | EOF | |
2320 | ||
2321 | fi | |
2322 | fi | |
2323 | echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6 | |
c8cca39f | 2324 | echo "configure:2325: checking whether NLS is requested" >&5 |
5d031c16 AC |
2325 | # Check whether --enable-nls or --disable-nls was given. |
2326 | if test "${enable_nls+set}" = set; then | |
2327 | enableval="$enable_nls" | |
2328 | USE_NLS=$enableval | |
2329 | else | |
2330 | USE_NLS=yes | |
2331 | fi | |
2332 | ||
2333 | echo "$ac_t""$USE_NLS" 1>&6 | |
2334 | ||
2335 | ||
2336 | USE_INCLUDED_LIBINTL=no | |
2337 | ||
2338 | if test "$USE_NLS" = "yes"; then | |
2339 | cat >> confdefs.h <<\EOF | |
2340 | #define ENABLE_NLS 1 | |
2341 | EOF | |
2342 | ||
2343 | echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6 | |
c8cca39f | 2344 | echo "configure:2345: checking whether included gettext is requested" >&5 |
5d031c16 AC |
2345 | # Check whether --with-included-gettext or --without-included-gettext was given. |
2346 | if test "${with_included_gettext+set}" = set; then | |
2347 | withval="$with_included_gettext" | |
2348 | nls_cv_force_use_gnu_gettext=$withval | |
2349 | else | |
2350 | nls_cv_force_use_gnu_gettext=no | |
2351 | fi | |
2352 | ||
2353 | echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6 | |
2354 | ||
2355 | nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" | |
2356 | if test "$nls_cv_force_use_gnu_gettext" != "yes"; then | |
2357 | nls_cv_header_intl= | |
2358 | nls_cv_header_libgt= | |
2359 | CATOBJEXT=NONE | |
2360 | ||
2361 | ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'` | |
2362 | echo $ac_n "checking for libintl.h""... $ac_c" 1>&6 | |
c8cca39f | 2363 | echo "configure:2364: checking for libintl.h" >&5 |
5d031c16 AC |
2364 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
2365 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2366 | else | |
2367 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 2368 | #line 2369 "configure" |
5d031c16 AC |
2369 | #include "confdefs.h" |
2370 | #include <libintl.h> | |
2371 | EOF | |
2372 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c8cca39f | 2373 | { (eval echo configure:2374: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
5d031c16 AC |
2374 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2375 | if test -z "$ac_err"; then | |
2376 | rm -rf conftest* | |
2377 | eval "ac_cv_header_$ac_safe=yes" | |
2378 | else | |
2379 | echo "$ac_err" >&5 | |
2380 | echo "configure: failed program was:" >&5 | |
2381 | cat conftest.$ac_ext >&5 | |
2382 | rm -rf conftest* | |
2383 | eval "ac_cv_header_$ac_safe=no" | |
2384 | fi | |
2385 | rm -f conftest* | |
2386 | fi | |
2387 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
2388 | echo "$ac_t""yes" 1>&6 | |
2389 | echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6 | |
c8cca39f | 2390 | echo "configure:2391: checking for gettext in libc" >&5 |
5d031c16 AC |
2391 | if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then |
2392 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2393 | else | |
2394 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 2395 | #line 2396 "configure" |
5d031c16 AC |
2396 | #include "confdefs.h" |
2397 | #include <libintl.h> | |
2398 | int main() { | |
2399 | return (int) gettext ("") | |
2400 | ; return 0; } | |
2401 | EOF | |
c8cca39f | 2402 | if { (eval echo configure:2403: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
5d031c16 AC |
2403 | rm -rf conftest* |
2404 | gt_cv_func_gettext_libc=yes | |
2405 | else | |
2406 | echo "configure: failed program was:" >&5 | |
2407 | cat conftest.$ac_ext >&5 | |
2408 | rm -rf conftest* | |
2409 | gt_cv_func_gettext_libc=no | |
2410 | fi | |
2411 | rm -f conftest* | |
2412 | fi | |
2413 | ||
2414 | echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6 | |
2415 | ||
2416 | if test "$gt_cv_func_gettext_libc" != "yes"; then | |
2417 | echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6 | |
c8cca39f | 2418 | echo "configure:2419: checking for bindtextdomain in -lintl" >&5 |
5d031c16 AC |
2419 | ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'` |
2420 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
2421 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2422 | else | |
2423 | ac_save_LIBS="$LIBS" | |
2424 | LIBS="-lintl $LIBS" | |
2425 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 2426 | #line 2427 "configure" |
5d031c16 AC |
2427 | #include "confdefs.h" |
2428 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2429 | /* We use char because int might match the return type of a gcc2 | |
2430 | builtin and then its argument prototype would still apply. */ | |
2431 | char bindtextdomain(); | |
2432 | ||
2433 | int main() { | |
2434 | bindtextdomain() | |
2435 | ; return 0; } | |
2436 | EOF | |
c8cca39f | 2437 | if { (eval echo configure:2438: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
5d031c16 AC |
2438 | rm -rf conftest* |
2439 | eval "ac_cv_lib_$ac_lib_var=yes" | |
2440 | else | |
2441 | echo "configure: failed program was:" >&5 | |
2442 | cat conftest.$ac_ext >&5 | |
2443 | rm -rf conftest* | |
2444 | eval "ac_cv_lib_$ac_lib_var=no" | |
2445 | fi | |
2446 | rm -f conftest* | |
2447 | LIBS="$ac_save_LIBS" | |
2448 | ||
2449 | fi | |
2450 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
2451 | echo "$ac_t""yes" 1>&6 | |
2452 | echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6 | |
c8cca39f | 2453 | echo "configure:2454: checking for gettext in libintl" >&5 |
5d031c16 AC |
2454 | if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then |
2455 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2456 | else | |
2457 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 2458 | #line 2459 "configure" |
5d031c16 AC |
2459 | #include "confdefs.h" |
2460 | ||
2461 | int main() { | |
2462 | return (int) gettext ("") | |
2463 | ; return 0; } | |
2464 | EOF | |
c8cca39f | 2465 | if { (eval echo configure:2466: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
5d031c16 AC |
2466 | rm -rf conftest* |
2467 | gt_cv_func_gettext_libintl=yes | |
2468 | else | |
2469 | echo "configure: failed program was:" >&5 | |
2470 | cat conftest.$ac_ext >&5 | |
2471 | rm -rf conftest* | |
2472 | gt_cv_func_gettext_libintl=no | |
2473 | fi | |
2474 | rm -f conftest* | |
2475 | fi | |
2476 | ||
2477 | echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6 | |
2478 | else | |
2479 | echo "$ac_t""no" 1>&6 | |
2480 | fi | |
2481 | ||
2482 | fi | |
2483 | ||
2484 | if test "$gt_cv_func_gettext_libc" = "yes" \ | |
2485 | || test "$gt_cv_func_gettext_libintl" = "yes"; then | |
2486 | cat >> confdefs.h <<\EOF | |
2487 | #define HAVE_GETTEXT 1 | |
2488 | EOF | |
2489 | ||
2490 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
2491 | set dummy msgfmt; ac_word=$2 | |
2492 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
c8cca39f | 2493 | echo "configure:2494: checking for $ac_word" >&5 |
5d031c16 AC |
2494 | if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then |
2495 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2496 | else | |
2497 | case "$MSGFMT" in | |
2498 | /*) | |
2499 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
2500 | ;; | |
2501 | *) | |
2502 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
2503 | for ac_dir in $PATH; do | |
2504 | test -z "$ac_dir" && ac_dir=. | |
2505 | if test -f $ac_dir/$ac_word; then | |
2506 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
2507 | ac_cv_path_MSGFMT="$ac_dir/$ac_word" | |
2508 | break | |
2509 | fi | |
2510 | fi | |
2511 | done | |
2512 | IFS="$ac_save_ifs" | |
2513 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no" | |
2514 | ;; | |
2515 | esac | |
2516 | fi | |
2517 | MSGFMT="$ac_cv_path_MSGFMT" | |
2518 | if test -n "$MSGFMT"; then | |
2519 | echo "$ac_t""$MSGFMT" 1>&6 | |
2520 | else | |
2521 | echo "$ac_t""no" 1>&6 | |
2522 | fi | |
2523 | if test "$MSGFMT" != "no"; then | |
2524 | for ac_func in dcgettext | |
2525 | do | |
2526 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
c8cca39f | 2527 | echo "configure:2528: checking for $ac_func" >&5 |
5d031c16 AC |
2528 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
2529 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2530 | else | |
2531 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 2532 | #line 2533 "configure" |
5d031c16 AC |
2533 | #include "confdefs.h" |
2534 | /* System header to define __stub macros and hopefully few prototypes, | |
2535 | which can conflict with char $ac_func(); below. */ | |
2536 | #include <assert.h> | |
2537 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2538 | /* We use char because int might match the return type of a gcc2 | |
2539 | builtin and then its argument prototype would still apply. */ | |
2540 | char $ac_func(); | |
2541 | ||
2542 | int main() { | |
2543 | ||
2544 | /* The GNU C library defines this for functions which it implements | |
2545 | to always fail with ENOSYS. Some functions are actually named | |
2546 | something starting with __ and the normal name is an alias. */ | |
2547 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2548 | choke me | |
2549 | #else | |
2550 | $ac_func(); | |
2551 | #endif | |
2552 | ||
2553 | ; return 0; } | |
2554 | EOF | |
c8cca39f | 2555 | if { (eval echo configure:2556: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
5d031c16 AC |
2556 | rm -rf conftest* |
2557 | eval "ac_cv_func_$ac_func=yes" | |
2558 | else | |
2559 | echo "configure: failed program was:" >&5 | |
2560 | cat conftest.$ac_ext >&5 | |
2561 | rm -rf conftest* | |
2562 | eval "ac_cv_func_$ac_func=no" | |
2563 | fi | |
2564 | rm -f conftest* | |
2565 | fi | |
2566 | ||
2567 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
2568 | echo "$ac_t""yes" 1>&6 | |
2569 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2570 | cat >> confdefs.h <<EOF | |
2571 | #define $ac_tr_func 1 | |
2572 | EOF | |
2573 | ||
2574 | else | |
2575 | echo "$ac_t""no" 1>&6 | |
2576 | fi | |
2577 | done | |
2578 | ||
2579 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
2580 | set dummy gmsgfmt; ac_word=$2 | |
2581 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
c8cca39f | 2582 | echo "configure:2583: checking for $ac_word" >&5 |
5d031c16 AC |
2583 | if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then |
2584 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2585 | else | |
2586 | case "$GMSGFMT" in | |
2587 | /*) | |
2588 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
2589 | ;; | |
2590 | ?:/*) | |
2591 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. | |
2592 | ;; | |
2593 | *) | |
2594 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2595 | ac_dummy="$PATH" | |
2596 | for ac_dir in $ac_dummy; do | |
2597 | test -z "$ac_dir" && ac_dir=. | |
2598 | if test -f $ac_dir/$ac_word; then | |
2599 | ac_cv_path_GMSGFMT="$ac_dir/$ac_word" | |
2600 | break | |
2601 | fi | |
2602 | done | |
2603 | IFS="$ac_save_ifs" | |
2604 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" | |
2605 | ;; | |
2606 | esac | |
2607 | fi | |
2608 | GMSGFMT="$ac_cv_path_GMSGFMT" | |
2609 | if test -n "$GMSGFMT"; then | |
2610 | echo "$ac_t""$GMSGFMT" 1>&6 | |
2611 | else | |
2612 | echo "$ac_t""no" 1>&6 | |
2613 | fi | |
2614 | ||
2615 | # Extract the first word of "xgettext", so it can be a program name with args. | |
2616 | set dummy xgettext; ac_word=$2 | |
2617 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
c8cca39f | 2618 | echo "configure:2619: checking for $ac_word" >&5 |
5d031c16 AC |
2619 | if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then |
2620 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2621 | else | |
2622 | case "$XGETTEXT" in | |
2623 | /*) | |
2624 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
2625 | ;; | |
2626 | *) | |
2627 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
2628 | for ac_dir in $PATH; do | |
2629 | test -z "$ac_dir" && ac_dir=. | |
2630 | if test -f $ac_dir/$ac_word; then | |
2631 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
2632 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word" | |
2633 | break | |
2634 | fi | |
2635 | fi | |
2636 | done | |
2637 | IFS="$ac_save_ifs" | |
2638 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
2639 | ;; | |
2640 | esac | |
2641 | fi | |
2642 | XGETTEXT="$ac_cv_path_XGETTEXT" | |
2643 | if test -n "$XGETTEXT"; then | |
2644 | echo "$ac_t""$XGETTEXT" 1>&6 | |
2645 | else | |
2646 | echo "$ac_t""no" 1>&6 | |
2647 | fi | |
2648 | ||
2649 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 2650 | #line 2651 "configure" |
5d031c16 AC |
2651 | #include "confdefs.h" |
2652 | ||
2653 | int main() { | |
2654 | extern int _nl_msg_cat_cntr; | |
2655 | return _nl_msg_cat_cntr | |
2656 | ; return 0; } | |
2657 | EOF | |
c8cca39f | 2658 | if { (eval echo configure:2659: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
5d031c16 AC |
2659 | rm -rf conftest* |
2660 | CATOBJEXT=.gmo | |
2661 | DATADIRNAME=share | |
2662 | else | |
2663 | echo "configure: failed program was:" >&5 | |
2664 | cat conftest.$ac_ext >&5 | |
2665 | rm -rf conftest* | |
2666 | CATOBJEXT=.mo | |
2667 | DATADIRNAME=lib | |
2668 | fi | |
2669 | rm -f conftest* | |
2670 | INSTOBJEXT=.mo | |
2671 | fi | |
2672 | fi | |
2673 | ||
2674 | else | |
2675 | echo "$ac_t""no" 1>&6 | |
2676 | fi | |
2677 | ||
2678 | ||
2679 | ||
2680 | if test "$CATOBJEXT" = "NONE"; then | |
2681 | nls_cv_use_gnu_gettext=yes | |
2682 | fi | |
2683 | fi | |
2684 | ||
2685 | if test "$nls_cv_use_gnu_gettext" = "yes"; then | |
2686 | INTLOBJS="\$(GETTOBJS)" | |
2687 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
2688 | set dummy msgfmt; ac_word=$2 | |
2689 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
c8cca39f | 2690 | echo "configure:2691: checking for $ac_word" >&5 |
5d031c16 AC |
2691 | if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then |
2692 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2693 | else | |
2694 | case "$MSGFMT" in | |
2695 | /*) | |
2696 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
2697 | ;; | |
2698 | *) | |
2699 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
2700 | for ac_dir in $PATH; do | |
2701 | test -z "$ac_dir" && ac_dir=. | |
2702 | if test -f $ac_dir/$ac_word; then | |
2703 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
2704 | ac_cv_path_MSGFMT="$ac_dir/$ac_word" | |
2705 | break | |
2706 | fi | |
2707 | fi | |
2708 | done | |
2709 | IFS="$ac_save_ifs" | |
2710 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt" | |
2711 | ;; | |
2712 | esac | |
2713 | fi | |
2714 | MSGFMT="$ac_cv_path_MSGFMT" | |
2715 | if test -n "$MSGFMT"; then | |
2716 | echo "$ac_t""$MSGFMT" 1>&6 | |
2717 | else | |
2718 | echo "$ac_t""no" 1>&6 | |
2719 | fi | |
2720 | ||
2721 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
2722 | set dummy gmsgfmt; ac_word=$2 | |
2723 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
c8cca39f | 2724 | echo "configure:2725: checking for $ac_word" >&5 |
5d031c16 AC |
2725 | if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then |
2726 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2727 | else | |
2728 | case "$GMSGFMT" in | |
2729 | /*) | |
2730 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
2731 | ;; | |
2732 | ?:/*) | |
2733 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. | |
2734 | ;; | |
2735 | *) | |
2736 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2737 | ac_dummy="$PATH" | |
2738 | for ac_dir in $ac_dummy; do | |
2739 | test -z "$ac_dir" && ac_dir=. | |
2740 | if test -f $ac_dir/$ac_word; then | |
2741 | ac_cv_path_GMSGFMT="$ac_dir/$ac_word" | |
2742 | break | |
2743 | fi | |
2744 | done | |
2745 | IFS="$ac_save_ifs" | |
2746 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" | |
2747 | ;; | |
2748 | esac | |
2749 | fi | |
2750 | GMSGFMT="$ac_cv_path_GMSGFMT" | |
2751 | if test -n "$GMSGFMT"; then | |
2752 | echo "$ac_t""$GMSGFMT" 1>&6 | |
2753 | else | |
2754 | echo "$ac_t""no" 1>&6 | |
2755 | fi | |
2756 | ||
2757 | # Extract the first word of "xgettext", so it can be a program name with args. | |
2758 | set dummy xgettext; ac_word=$2 | |
2759 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
c8cca39f | 2760 | echo "configure:2761: checking for $ac_word" >&5 |
5d031c16 AC |
2761 | if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then |
2762 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2763 | else | |
2764 | case "$XGETTEXT" in | |
2765 | /*) | |
2766 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
2767 | ;; | |
2768 | *) | |
2769 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
2770 | for ac_dir in $PATH; do | |
2771 | test -z "$ac_dir" && ac_dir=. | |
2772 | if test -f $ac_dir/$ac_word; then | |
2773 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
2774 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word" | |
2775 | break | |
2776 | fi | |
2777 | fi | |
2778 | done | |
2779 | IFS="$ac_save_ifs" | |
2780 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
2781 | ;; | |
2782 | esac | |
2783 | fi | |
2784 | XGETTEXT="$ac_cv_path_XGETTEXT" | |
2785 | if test -n "$XGETTEXT"; then | |
2786 | echo "$ac_t""$XGETTEXT" 1>&6 | |
2787 | else | |
2788 | echo "$ac_t""no" 1>&6 | |
2789 | fi | |
2790 | ||
2791 | ||
2792 | USE_INCLUDED_LIBINTL=yes | |
2793 | CATOBJEXT=.gmo | |
2794 | INSTOBJEXT=.mo | |
2795 | DATADIRNAME=share | |
2796 | INTLDEPS='$(top_builddir)/../intl/libintl.a' | |
2797 | INTLLIBS=$INTLDEPS | |
2798 | LIBS=`echo $LIBS | sed -e 's/-lintl//'` | |
2799 | nls_cv_header_intl=libintl.h | |
2800 | nls_cv_header_libgt=libgettext.h | |
2801 | fi | |
2802 | ||
2803 | if test "$XGETTEXT" != ":"; then | |
2804 | if $XGETTEXT --omit-header /dev/null 2> /dev/null; then | |
2805 | : ; | |
2806 | else | |
2807 | echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6 | |
2808 | XGETTEXT=":" | |
2809 | fi | |
2810 | fi | |
2811 | ||
2812 | # We need to process the po/ directory. | |
2813 | POSUB=po | |
2814 | else | |
2815 | DATADIRNAME=share | |
2816 | nls_cv_header_intl=libintl.h | |
2817 | nls_cv_header_libgt=libgettext.h | |
2818 | fi | |
2819 | ||
2820 | # If this is used in GNU gettext we have to set USE_NLS to `yes' | |
2821 | # because some of the sources are only built for this goal. | |
2822 | if test "$PACKAGE" = gettext; then | |
2823 | USE_NLS=yes | |
2824 | USE_INCLUDED_LIBINTL=yes | |
2825 | fi | |
2826 | ||
2827 | for lang in $ALL_LINGUAS; do | |
2828 | GMOFILES="$GMOFILES $lang.gmo" | |
2829 | POFILES="$POFILES $lang.po" | |
2830 | done | |
2831 | ||
2832 | ||
2833 | ||
2834 | ||
2835 | ||
2836 | ||
2837 | ||
2838 | ||
2839 | ||
2840 | ||
2841 | ||
2842 | ||
2843 | ||
2844 | ||
2845 | if test "x$CATOBJEXT" != "x"; then | |
2846 | if test "x$ALL_LINGUAS" = "x"; then | |
2847 | LINGUAS= | |
2848 | else | |
2849 | echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6 | |
c8cca39f | 2850 | echo "configure:2851: checking for catalogs to be installed" >&5 |
5d031c16 AC |
2851 | NEW_LINGUAS= |
2852 | for lang in ${LINGUAS=$ALL_LINGUAS}; do | |
2853 | case "$ALL_LINGUAS" in | |
2854 | *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;; | |
2855 | esac | |
2856 | done | |
2857 | LINGUAS=$NEW_LINGUAS | |
2858 | echo "$ac_t""$LINGUAS" 1>&6 | |
2859 | fi | |
2860 | ||
2861 | if test -n "$LINGUAS"; then | |
2862 | for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done | |
2863 | fi | |
2864 | fi | |
2865 | ||
2866 | if test $ac_cv_header_locale_h = yes; then | |
2867 | INCLUDE_LOCALE_H="#include <locale.h>" | |
2868 | else | |
2869 | INCLUDE_LOCALE_H="\ | |
2870 | /* The system does not provide the header <locale.h>. Take care yourself. */" | |
2871 | fi | |
2872 | ||
2873 | ||
2874 | if test -f $srcdir/po2tbl.sed.in; then | |
2875 | if test "$CATOBJEXT" = ".cat"; then | |
2876 | ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'` | |
2877 | echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6 | |
c8cca39f | 2878 | echo "configure:2879: checking for linux/version.h" >&5 |
5d031c16 AC |
2879 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
2880 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2881 | else | |
2882 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 2883 | #line 2884 "configure" |
5d031c16 AC |
2884 | #include "confdefs.h" |
2885 | #include <linux/version.h> | |
2886 | EOF | |
2887 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c8cca39f | 2888 | { (eval echo configure:2889: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
5d031c16 AC |
2889 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2890 | if test -z "$ac_err"; then | |
2891 | rm -rf conftest* | |
2892 | eval "ac_cv_header_$ac_safe=yes" | |
2893 | else | |
2894 | echo "$ac_err" >&5 | |
2895 | echo "configure: failed program was:" >&5 | |
2896 | cat conftest.$ac_ext >&5 | |
2897 | rm -rf conftest* | |
2898 | eval "ac_cv_header_$ac_safe=no" | |
2899 | fi | |
2900 | rm -f conftest* | |
2901 | fi | |
2902 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
2903 | echo "$ac_t""yes" 1>&6 | |
2904 | msgformat=linux | |
2905 | else | |
2906 | echo "$ac_t""no" 1>&6 | |
2907 | msgformat=xopen | |
2908 | fi | |
2909 | ||
2910 | ||
2911 | sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed | |
2912 | fi | |
2913 | sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \ | |
2914 | $srcdir/po2tbl.sed.in > po2tbl.sed | |
2915 | fi | |
2916 | ||
2917 | if test "$PACKAGE" = "gettext"; then | |
2918 | GT_NO="#NO#" | |
2919 | GT_YES= | |
2920 | else | |
2921 | GT_NO= | |
2922 | GT_YES="#YES#" | |
2923 | fi | |
2924 | ||
2925 | ||
2926 | ||
2927 | MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs" | |
2928 | ||
2929 | ||
2930 | l= | |
2931 | ||
2932 | ||
2933 | if test -d $srcdir/po; then | |
2934 | test -d po || mkdir po | |
2935 | if test "x$srcdir" != "x."; then | |
2936 | if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then | |
2937 | posrcprefix="$srcdir/" | |
2938 | else | |
2939 | posrcprefix="../$srcdir/" | |
2940 | fi | |
2941 | else | |
2942 | posrcprefix="../" | |
2943 | fi | |
2944 | rm -f po/POTFILES | |
2945 | sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \ | |
2946 | < $srcdir/po/POTFILES.in > po/POTFILES | |
2947 | fi | |
2948 | ||
2949 | ||
2950 | # Check for common headers. | |
2951 | # FIXME: Seems to me this can cause problems for i386-windows hosts. | |
2952 | # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*. | |
2953 | for ac_hdr in stdlib.h string.h strings.h unistd.h time.h | |
2954 | do | |
2955 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
2956 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
c8cca39f | 2957 | echo "configure:2958: checking for $ac_hdr" >&5 |
5d031c16 AC |
2958 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
2959 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2960 | else | |
2961 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 2962 | #line 2963 "configure" |
5d031c16 AC |
2963 | #include "confdefs.h" |
2964 | #include <$ac_hdr> | |
2965 | EOF | |
2966 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c8cca39f | 2967 | { (eval echo configure:2968: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
5d031c16 AC |
2968 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2969 | if test -z "$ac_err"; then | |
2970 | rm -rf conftest* | |
2971 | eval "ac_cv_header_$ac_safe=yes" | |
2972 | else | |
2973 | echo "$ac_err" >&5 | |
2974 | echo "configure: failed program was:" >&5 | |
2975 | cat conftest.$ac_ext >&5 | |
2976 | rm -rf conftest* | |
2977 | eval "ac_cv_header_$ac_safe=no" | |
2978 | fi | |
2979 | rm -f conftest* | |
2980 | fi | |
2981 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
2982 | echo "$ac_t""yes" 1>&6 | |
2983 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
2984 | cat >> confdefs.h <<EOF | |
2985 | #define $ac_tr_hdr 1 | |
2986 | EOF | |
2987 | ||
2988 | else | |
2989 | echo "$ac_t""no" 1>&6 | |
2990 | fi | |
2991 | done | |
2992 | ||
2993 | for ac_hdr in sys/time.h sys/resource.h | |
2994 | do | |
2995 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
2996 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
c8cca39f | 2997 | echo "configure:2998: checking for $ac_hdr" >&5 |
5d031c16 AC |
2998 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
2999 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3000 | else | |
3001 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 3002 | #line 3003 "configure" |
5d031c16 AC |
3003 | #include "confdefs.h" |
3004 | #include <$ac_hdr> | |
3005 | EOF | |
3006 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c8cca39f | 3007 | { (eval echo configure:3008: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
5d031c16 AC |
3008 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3009 | if test -z "$ac_err"; then | |
3010 | rm -rf conftest* | |
3011 | eval "ac_cv_header_$ac_safe=yes" | |
3012 | else | |
3013 | echo "$ac_err" >&5 | |
3014 | echo "configure: failed program was:" >&5 | |
3015 | cat conftest.$ac_ext >&5 | |
3016 | rm -rf conftest* | |
3017 | eval "ac_cv_header_$ac_safe=no" | |
3018 | fi | |
3019 | rm -f conftest* | |
3020 | fi | |
3021 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
3022 | echo "$ac_t""yes" 1>&6 | |
3023 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
3024 | cat >> confdefs.h <<EOF | |
3025 | #define $ac_tr_hdr 1 | |
3026 | EOF | |
3027 | ||
3028 | else | |
3029 | echo "$ac_t""no" 1>&6 | |
3030 | fi | |
3031 | done | |
3032 | ||
3033 | for ac_hdr in fcntl.h fpu_control.h | |
3034 | do | |
3035 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
3036 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
c8cca39f | 3037 | echo "configure:3038: checking for $ac_hdr" >&5 |
5d031c16 AC |
3038 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
3039 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3040 | else | |
3041 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 3042 | #line 3043 "configure" |
5d031c16 AC |
3043 | #include "confdefs.h" |
3044 | #include <$ac_hdr> | |
3045 | EOF | |
3046 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c8cca39f | 3047 | { (eval echo configure:3048: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
5d031c16 AC |
3048 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3049 | if test -z "$ac_err"; then | |
3050 | rm -rf conftest* | |
3051 | eval "ac_cv_header_$ac_safe=yes" | |
3052 | else | |
3053 | echo "$ac_err" >&5 | |
3054 | echo "configure: failed program was:" >&5 | |
3055 | cat conftest.$ac_ext >&5 | |
3056 | rm -rf conftest* | |
3057 | eval "ac_cv_header_$ac_safe=no" | |
3058 | fi | |
3059 | rm -f conftest* | |
3060 | fi | |
3061 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
3062 | echo "$ac_t""yes" 1>&6 | |
3063 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
3064 | cat >> confdefs.h <<EOF | |
3065 | #define $ac_tr_hdr 1 | |
3066 | EOF | |
3067 | ||
3068 | else | |
3069 | echo "$ac_t""no" 1>&6 | |
3070 | fi | |
3071 | done | |
3072 | ||
3073 | for ac_hdr in dlfcn.h errno.h sys/stat.h | |
3074 | do | |
3075 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
3076 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
c8cca39f | 3077 | echo "configure:3078: checking for $ac_hdr" >&5 |
5d031c16 AC |
3078 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
3079 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3080 | else | |
3081 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 3082 | #line 3083 "configure" |
5d031c16 AC |
3083 | #include "confdefs.h" |
3084 | #include <$ac_hdr> | |
3085 | EOF | |
3086 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c8cca39f | 3087 | { (eval echo configure:3088: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
5d031c16 AC |
3088 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3089 | if test -z "$ac_err"; then | |
3090 | rm -rf conftest* | |
3091 | eval "ac_cv_header_$ac_safe=yes" | |
3092 | else | |
3093 | echo "$ac_err" >&5 | |
3094 | echo "configure: failed program was:" >&5 | |
3095 | cat conftest.$ac_ext >&5 | |
3096 | rm -rf conftest* | |
3097 | eval "ac_cv_header_$ac_safe=no" | |
3098 | fi | |
3099 | rm -f conftest* | |
3100 | fi | |
3101 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
3102 | echo "$ac_t""yes" 1>&6 | |
3103 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
3104 | cat >> confdefs.h <<EOF | |
3105 | #define $ac_tr_hdr 1 | |
3106 | EOF | |
3107 | ||
3108 | else | |
3109 | echo "$ac_t""no" 1>&6 | |
3110 | fi | |
3111 | done | |
3112 | ||
3113 | for ac_func in getrusage time sigaction __setfpucw | |
3114 | do | |
3115 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
c8cca39f | 3116 | echo "configure:3117: checking for $ac_func" >&5 |
5d031c16 AC |
3117 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
3118 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3119 | else | |
3120 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 3121 | #line 3122 "configure" |
5d031c16 AC |
3122 | #include "confdefs.h" |
3123 | /* System header to define __stub macros and hopefully few prototypes, | |
3124 | which can conflict with char $ac_func(); below. */ | |
3125 | #include <assert.h> | |
3126 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3127 | /* We use char because int might match the return type of a gcc2 | |
3128 | builtin and then its argument prototype would still apply. */ | |
3129 | char $ac_func(); | |
3130 | ||
3131 | int main() { | |
3132 | ||
3133 | /* The GNU C library defines this for functions which it implements | |
3134 | to always fail with ENOSYS. Some functions are actually named | |
3135 | something starting with __ and the normal name is an alias. */ | |
3136 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3137 | choke me | |
3138 | #else | |
3139 | $ac_func(); | |
3140 | #endif | |
3141 | ||
3142 | ; return 0; } | |
3143 | EOF | |
c8cca39f | 3144 | if { (eval echo configure:3145: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
5d031c16 AC |
3145 | rm -rf conftest* |
3146 | eval "ac_cv_func_$ac_func=yes" | |
3147 | else | |
3148 | echo "configure: failed program was:" >&5 | |
3149 | cat conftest.$ac_ext >&5 | |
3150 | rm -rf conftest* | |
3151 | eval "ac_cv_func_$ac_func=no" | |
3152 | fi | |
3153 | rm -f conftest* | |
3154 | fi | |
3155 | ||
3156 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3157 | echo "$ac_t""yes" 1>&6 | |
3158 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
3159 | cat >> confdefs.h <<EOF | |
3160 | #define $ac_tr_func 1 | |
3161 | EOF | |
3162 | ||
3163 | else | |
3164 | echo "$ac_t""no" 1>&6 | |
3165 | fi | |
3166 | done | |
3167 | ||
3168 | ||
3169 | # Check for socket libraries | |
3170 | echo $ac_n "checking for bind in -lsocket""... $ac_c" 1>&6 | |
c8cca39f | 3171 | echo "configure:3172: checking for bind in -lsocket" >&5 |
5d031c16 AC |
3172 | ac_lib_var=`echo socket'_'bind | sed 'y%./+-%__p_%'` |
3173 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
3174 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3175 | else | |
3176 | ac_save_LIBS="$LIBS" | |
3177 | LIBS="-lsocket $LIBS" | |
3178 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 3179 | #line 3180 "configure" |
5d031c16 AC |
3180 | #include "confdefs.h" |
3181 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3182 | /* We use char because int might match the return type of a gcc2 | |
3183 | builtin and then its argument prototype would still apply. */ | |
3184 | char bind(); | |
3185 | ||
3186 | int main() { | |
3187 | bind() | |
3188 | ; return 0; } | |
3189 | EOF | |
c8cca39f | 3190 | if { (eval echo configure:3191: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
5d031c16 AC |
3191 | rm -rf conftest* |
3192 | eval "ac_cv_lib_$ac_lib_var=yes" | |
3193 | else | |
3194 | echo "configure: failed program was:" >&5 | |
3195 | cat conftest.$ac_ext >&5 | |
3196 | rm -rf conftest* | |
3197 | eval "ac_cv_lib_$ac_lib_var=no" | |
3198 | fi | |
3199 | rm -f conftest* | |
3200 | LIBS="$ac_save_LIBS" | |
3201 | ||
3202 | fi | |
3203 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
3204 | echo "$ac_t""yes" 1>&6 | |
3205 | ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
3206 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
3207 | cat >> confdefs.h <<EOF | |
3208 | #define $ac_tr_lib 1 | |
3209 | EOF | |
3210 | ||
3211 | LIBS="-lsocket $LIBS" | |
3212 | ||
3213 | else | |
3214 | echo "$ac_t""no" 1>&6 | |
3215 | fi | |
3216 | ||
3217 | echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6 | |
c8cca39f | 3218 | echo "configure:3219: checking for gethostbyname in -lnsl" >&5 |
5d031c16 AC |
3219 | ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'` |
3220 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
3221 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3222 | else | |
3223 | ac_save_LIBS="$LIBS" | |
3224 | LIBS="-lnsl $LIBS" | |
3225 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 3226 | #line 3227 "configure" |
5d031c16 AC |
3227 | #include "confdefs.h" |
3228 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3229 | /* We use char because int might match the return type of a gcc2 | |
3230 | builtin and then its argument prototype would still apply. */ | |
3231 | char gethostbyname(); | |
3232 | ||
3233 | int main() { | |
3234 | gethostbyname() | |
3235 | ; return 0; } | |
3236 | EOF | |
c8cca39f | 3237 | if { (eval echo configure:3238: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
5d031c16 AC |
3238 | rm -rf conftest* |
3239 | eval "ac_cv_lib_$ac_lib_var=yes" | |
3240 | else | |
3241 | echo "configure: failed program was:" >&5 | |
3242 | cat conftest.$ac_ext >&5 | |
3243 | rm -rf conftest* | |
3244 | eval "ac_cv_lib_$ac_lib_var=no" | |
3245 | fi | |
3246 | rm -f conftest* | |
3247 | LIBS="$ac_save_LIBS" | |
3248 | ||
3249 | fi | |
3250 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
3251 | echo "$ac_t""yes" 1>&6 | |
3252 | ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
3253 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
3254 | cat >> confdefs.h <<EOF | |
3255 | #define $ac_tr_lib 1 | |
3256 | EOF | |
3257 | ||
3258 | LIBS="-lnsl $LIBS" | |
3259 | ||
3260 | else | |
3261 | echo "$ac_t""no" 1>&6 | |
3262 | fi | |
3263 | ||
3264 | ||
3265 | . ${srcdir}/../../bfd/configure.host | |
3266 | ||
3267 | ||
3268 | ||
3269 | USE_MAINTAINER_MODE=no | |
3270 | # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. | |
3271 | if test "${enable_maintainer_mode+set}" = set; then | |
3272 | enableval="$enable_maintainer_mode" | |
3273 | case "${enableval}" in | |
3274 | yes) MAINT="" USE_MAINTAINER_MODE=yes ;; | |
3275 | no) MAINT="#" ;; | |
3276 | *) { echo "configure: error: "--enable-maintainer-mode does not take a value"" 1>&2; exit 1; }; MAINT="#" ;; | |
3277 | esac | |
3278 | if test x"$silent" != x"yes" && test x"$MAINT" = x""; then | |
3279 | echo "Setting maintainer mode" 6>&1 | |
3280 | fi | |
3281 | else | |
3282 | MAINT="#" | |
3283 | fi | |
3284 | ||
3285 | ||
3286 | ||
3287 | # Check whether --enable-sim-bswap or --disable-sim-bswap was given. | |
3288 | if test "${enable_sim_bswap+set}" = set; then | |
3289 | enableval="$enable_sim_bswap" | |
3290 | case "${enableval}" in | |
3291 | yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";; | |
3292 | no) sim_bswap="-DWITH_BSWAP=0";; | |
3293 | *) { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";; | |
3294 | esac | |
3295 | if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then | |
3296 | echo "Setting bswap flags = $sim_bswap" 6>&1 | |
3297 | fi | |
3298 | else | |
3299 | sim_bswap="" | |
3300 | fi | |
3301 | ||
3302 | ||
3303 | ||
3304 | # Check whether --enable-sim-cflags or --disable-sim-cflags was given. | |
3305 | if test "${enable_sim_cflags+set}" = set; then | |
3306 | enableval="$enable_sim_cflags" | |
3307 | case "${enableval}" in | |
3308 | yes) sim_cflags="-O2 -fomit-frame-pointer";; | |
3309 | trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";; | |
3310 | no) sim_cflags="";; | |
3311 | *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
3312 | esac | |
3313 | if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then | |
3314 | echo "Setting sim cflags = $sim_cflags" 6>&1 | |
3315 | fi | |
3316 | else | |
3317 | sim_cflags="" | |
3318 | fi | |
3319 | ||
3320 | ||
3321 | ||
3322 | # Check whether --enable-sim-debug or --disable-sim-debug was given. | |
3323 | if test "${enable_sim_debug+set}" = set; then | |
3324 | enableval="$enable_sim_debug" | |
3325 | case "${enableval}" in | |
3326 | yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";; | |
3327 | no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";; | |
3328 | *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";; | |
3329 | esac | |
3330 | if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then | |
3331 | echo "Setting sim debug = $sim_debug" 6>&1 | |
3332 | fi | |
3333 | else | |
3334 | sim_debug="" | |
3335 | fi | |
3336 | ||
3337 | ||
3338 | ||
3339 | # Check whether --enable-sim-stdio or --disable-sim-stdio was given. | |
3340 | if test "${enable_sim_stdio+set}" = set; then | |
3341 | enableval="$enable_sim_stdio" | |
3342 | case "${enableval}" in | |
3343 | yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";; | |
3344 | no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";; | |
3345 | *) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";; | |
3346 | esac | |
3347 | if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then | |
3348 | echo "Setting stdio flags = $sim_stdio" 6>&1 | |
3349 | fi | |
3350 | else | |
3351 | sim_stdio="" | |
3352 | fi | |
3353 | ||
3354 | ||
3355 | ||
3356 | # Check whether --enable-sim-trace or --disable-sim-trace was given. | |
3357 | if test "${enable_sim_trace+set}" = set; then | |
3358 | enableval="$enable_sim_trace" | |
3359 | case "${enableval}" in | |
3360 | yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";; | |
3361 | no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";; | |
3362 | [-0-9]*) | |
3363 | sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";; | |
3364 | [a-z]*) | |
3365 | sim_trace="" | |
3366 | for x in `echo "$enableval" | sed -e "s/,/ /g"`; do | |
3367 | if test x"$sim_trace" = x; then | |
3368 | sim_trace="-DWITH_TRACE='(TRACE_$x" | |
3369 | else | |
3370 | sim_trace="${sim_trace}|TRACE_$x" | |
3371 | fi | |
3372 | done | |
3373 | sim_trace="$sim_trace)'" ;; | |
3374 | esac | |
3375 | if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then | |
3376 | echo "Setting sim trace = $sim_trace" 6>&1 | |
3377 | fi | |
3378 | else | |
3379 | sim_trace="" | |
3380 | fi | |
3381 | ||
3382 | ||
3383 | ||
3384 | # Check whether --enable-sim-profile or --disable-sim-profile was given. | |
3385 | if test "${enable_sim_profile+set}" = set; then | |
3386 | enableval="$enable_sim_profile" | |
3387 | case "${enableval}" in | |
3388 | yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";; | |
3389 | no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";; | |
3390 | [-0-9]*) | |
3391 | sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";; | |
3392 | [a-z]*) | |
3393 | sim_profile="" | |
3394 | for x in `echo "$enableval" | sed -e "s/,/ /g"`; do | |
3395 | if test x"$sim_profile" = x; then | |
3396 | sim_profile="-DWITH_PROFILE='(PROFILE_$x" | |
3397 | else | |
3398 | sim_profile="${sim_profile}|PROFILE_$x" | |
3399 | fi | |
3400 | done | |
3401 | sim_profile="$sim_profile)'" ;; | |
3402 | esac | |
3403 | if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then | |
3404 | echo "Setting sim profile = $sim_profile" 6>&1 | |
3405 | fi | |
3406 | else | |
3407 | sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1" | |
3408 | fi | |
3409 | ||
3410 | ||
3411 | ||
3412 | echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 | |
c8cca39f | 3413 | echo "configure:3414: checking return type of signal handlers" >&5 |
5d031c16 AC |
3414 | if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then |
3415 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3416 | else | |
3417 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 3418 | #line 3419 "configure" |
5d031c16 AC |
3419 | #include "confdefs.h" |
3420 | #include <sys/types.h> | |
3421 | #include <signal.h> | |
3422 | #ifdef signal | |
3423 | #undef signal | |
3424 | #endif | |
3425 | #ifdef __cplusplus | |
3426 | extern "C" void (*signal (int, void (*)(int)))(int); | |
3427 | #else | |
3428 | void (*signal ()) (); | |
3429 | #endif | |
3430 | ||
3431 | int main() { | |
3432 | int i; | |
3433 | ; return 0; } | |
3434 | EOF | |
c8cca39f | 3435 | if { (eval echo configure:3436: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
5d031c16 AC |
3436 | rm -rf conftest* |
3437 | ac_cv_type_signal=void | |
3438 | else | |
3439 | echo "configure: failed program was:" >&5 | |
3440 | cat conftest.$ac_ext >&5 | |
3441 | rm -rf conftest* | |
3442 | ac_cv_type_signal=int | |
3443 | fi | |
3444 | rm -f conftest* | |
3445 | fi | |
3446 | ||
3447 | echo "$ac_t""$ac_cv_type_signal" 1>&6 | |
3448 | cat >> confdefs.h <<EOF | |
3449 | #define RETSIGTYPE $ac_cv_type_signal | |
3450 | EOF | |
3451 | ||
3452 | ||
3453 | ||
3454 | ||
3455 | ||
3456 | echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 | |
c8cca39f | 3457 | echo "configure:3458: checking for executable suffix" >&5 |
5d031c16 AC |
3458 | if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then |
3459 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3460 | else | |
3461 | if test "$CYGWIN" = yes || test "$MINGW32" = yes; then | |
3462 | ac_cv_exeext=.exe | |
3463 | else | |
3464 | rm -f conftest* | |
3465 | echo 'int main () { return 0; }' > conftest.$ac_ext | |
3466 | ac_cv_exeext= | |
c8cca39f | 3467 | if { (eval echo configure:3468: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
5d031c16 AC |
3468 | for file in conftest.*; do |
3469 | case $file in | |
3470 | *.c | *.o | *.obj | *.ilk | *.pdb) ;; | |
3471 | *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; | |
3472 | esac | |
3473 | done | |
3474 | else | |
3475 | { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } | |
3476 | fi | |
3477 | rm -f conftest* | |
3478 | test x"${ac_cv_exeext}" = x && ac_cv_exeext=no | |
3479 | fi | |
3480 | fi | |
3481 | ||
3482 | EXEEXT="" | |
3483 | test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} | |
3484 | echo "$ac_t""${ac_cv_exeext}" 1>&6 | |
3485 | ac_exeext=$EXEEXT | |
3486 | ||
3487 | ||
3488 | sim_link_files= | |
3489 | sim_link_links= | |
3490 | ||
3491 | sim_link_links=tconfig.h | |
3492 | if test -f ${srcdir}/tconfig.in | |
3493 | then | |
3494 | sim_link_files=tconfig.in | |
3495 | else | |
3496 | sim_link_files=../common/tconfig.in | |
3497 | fi | |
3498 | ||
3499 | # targ-vals.def points to the libc macro description file. | |
3500 | case "${target}" in | |
3501 | *-*-*) TARG_VALS_DEF=../common/nltvals.def ;; | |
3502 | esac | |
3503 | sim_link_files="${sim_link_files} ${TARG_VALS_DEF}" | |
3504 | sim_link_links="${sim_link_links} targ-vals.def" | |
3505 | ||
3506 | ||
3507 | ||
3508 | ||
3509 | default_sim_inline="" | |
3510 | # Check whether --enable-sim-inline or --disable-sim-inline was given. | |
3511 | if test "${enable_sim_inline+set}" = set; then | |
3512 | enableval="$enable_sim_inline" | |
3513 | sim_inline="" | |
3514 | case "$enableval" in | |
3515 | no) sim_inline="-DDEFAULT_INLINE=0";; | |
3516 | 0) sim_inline="-DDEFAULT_INLINE=0";; | |
3517 | yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";; | |
3518 | 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";; | |
3519 | *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do | |
3520 | new_flag="" | |
3521 | case "$x" in | |
3522 | *_INLINE=*) new_flag="-D$x";; | |
3523 | *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;; | |
3524 | *_INLINE) new_flag="-D$x=ALL_C_INLINE";; | |
3525 | *) new_flag="-D$x""_INLINE=ALL_C_INLINE";; | |
3526 | esac | |
3527 | if test x"$sim_inline" = x""; then | |
3528 | sim_inline="$new_flag" | |
3529 | else | |
3530 | sim_inline="$sim_inline $new_flag" | |
3531 | fi | |
3532 | done;; | |
3533 | esac | |
3534 | if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then | |
3535 | echo "Setting inline flags = $sim_inline" 6>&1 | |
3536 | fi | |
3537 | else | |
3538 | ||
3539 | if test "x$cross_compiling" = "xno"; then | |
3540 | if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then | |
3541 | sim_inline="${default_sim_inline}" | |
3542 | if test x"$silent" != x"yes"; then | |
3543 | echo "Setting inline flags = $sim_inline" 6>&1 | |
3544 | fi | |
3545 | else | |
3546 | sim_inline="" | |
3547 | fi | |
3548 | else | |
3549 | sim_inline="-DDEFAULT_INLINE=0" | |
3550 | fi | |
3551 | fi | |
3552 | ||
3553 | wire_alignment="NONSTRICT_ALIGNMENT" | |
3554 | default_alignment="" | |
3555 | ||
3556 | # Check whether --enable-sim-alignment or --disable-sim-alignment was given. | |
3557 | if test "${enable_sim_alignment+set}" = set; then | |
3558 | enableval="$enable_sim_alignment" | |
3559 | case "${enableval}" in | |
3560 | strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";; | |
3561 | nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";; | |
3562 | forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";; | |
3563 | yes) if test x"$wire_alignment" != x; then | |
3564 | sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}" | |
3565 | else | |
3566 | if test x"$default_alignment" != x; then | |
3567 | sim_alignment="-DWITH_ALIGNMENT=${default_alignment}" | |
3568 | else | |
3569 | echo "No hard-wired alignment for target $target" 1>&6 | |
3570 | sim_alignment="-DWITH_ALIGNMENT=0" | |
3571 | fi | |
3572 | fi;; | |
3573 | no) if test x"$default_alignment" != x; then | |
3574 | sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}" | |
3575 | else | |
3576 | if test x"$wire_alignment" != x; then | |
3577 | sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}" | |
3578 | else | |
3579 | echo "No default alignment for target $target" 1>&6 | |
3580 | sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0" | |
3581 | fi | |
3582 | fi;; | |
3583 | *) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";; | |
3584 | esac | |
3585 | if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then | |
3586 | echo "Setting alignment flags = $sim_alignment" 6>&1 | |
3587 | fi | |
3588 | else | |
3589 | if test x"$default_alignment" != x; then | |
3590 | sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}" | |
3591 | else | |
3592 | if test x"$wire_alignment" != x; then | |
3593 | sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}" | |
3594 | else | |
3595 | sim_alignment= | |
3596 | fi | |
3597 | fi | |
3598 | fi | |
3599 | ||
3600 | ||
3601 | # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given. | |
3602 | if test "${enable_sim_hostendian+set}" = set; then | |
3603 | enableval="$enable_sim_hostendian" | |
3604 | case "${enableval}" in | |
3605 | no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";; | |
3606 | b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";; | |
3607 | l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";; | |
3608 | *) { echo "configure: error: "Unknown value $enableval for --enable-sim-hostendian"" 1>&2; exit 1; }; sim_hostendian="";; | |
3609 | esac | |
3610 | if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then | |
3611 | echo "Setting hostendian flags = $sim_hostendian" 6>&1 | |
3612 | fi | |
3613 | else | |
3614 | ||
3615 | if test "x$cross_compiling" = "xno"; then | |
3616 | echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6 | |
c8cca39f | 3617 | echo "configure:3618: checking whether byte ordering is bigendian" >&5 |
5d031c16 AC |
3618 | if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then |
3619 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3620 | else | |
3621 | ac_cv_c_bigendian=unknown | |
3622 | # See if sys/param.h defines the BYTE_ORDER macro. | |
3623 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 3624 | #line 3625 "configure" |
5d031c16 AC |
3625 | #include "confdefs.h" |
3626 | #include <sys/types.h> | |
3627 | #include <sys/param.h> | |
3628 | int main() { | |
3629 | ||
3630 | #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN | |
3631 | bogus endian macros | |
3632 | #endif | |
3633 | ; return 0; } | |
3634 | EOF | |
c8cca39f | 3635 | if { (eval echo configure:3636: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
5d031c16 AC |
3636 | rm -rf conftest* |
3637 | # It does; now see whether it defined to BIG_ENDIAN or not. | |
3638 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 3639 | #line 3640 "configure" |
5d031c16 AC |
3640 | #include "confdefs.h" |
3641 | #include <sys/types.h> | |
3642 | #include <sys/param.h> | |
3643 | int main() { | |
3644 | ||
3645 | #if BYTE_ORDER != BIG_ENDIAN | |
3646 | not big endian | |
3647 | #endif | |
3648 | ; return 0; } | |
3649 | EOF | |
c8cca39f | 3650 | if { (eval echo configure:3651: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
5d031c16 AC |
3651 | rm -rf conftest* |
3652 | ac_cv_c_bigendian=yes | |
3653 | else | |
3654 | echo "configure: failed program was:" >&5 | |
3655 | cat conftest.$ac_ext >&5 | |
3656 | rm -rf conftest* | |
3657 | ac_cv_c_bigendian=no | |
3658 | fi | |
3659 | rm -f conftest* | |
3660 | else | |
3661 | echo "configure: failed program was:" >&5 | |
3662 | cat conftest.$ac_ext >&5 | |
3663 | fi | |
3664 | rm -f conftest* | |
3665 | if test $ac_cv_c_bigendian = unknown; then | |
3666 | if test "$cross_compiling" = yes; then | |
3667 | { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } | |
3668 | else | |
3669 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 3670 | #line 3671 "configure" |
5d031c16 AC |
3671 | #include "confdefs.h" |
3672 | main () { | |
3673 | /* Are we little or big endian? From Harbison&Steele. */ | |
3674 | union | |
3675 | { | |
3676 | long l; | |
3677 | char c[sizeof (long)]; | |
3678 | } u; | |
3679 | u.l = 1; | |
3680 | exit (u.c[sizeof (long) - 1] == 1); | |
3681 | } | |
3682 | EOF | |
c8cca39f | 3683 | if { (eval echo configure:3684: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
5d031c16 AC |
3684 | then |
3685 | ac_cv_c_bigendian=no | |
3686 | else | |
3687 | echo "configure: failed program was:" >&5 | |
3688 | cat conftest.$ac_ext >&5 | |
3689 | rm -fr conftest* | |
3690 | ac_cv_c_bigendian=yes | |
3691 | fi | |
3692 | rm -fr conftest* | |
3693 | fi | |
3694 | ||
3695 | fi | |
3696 | fi | |
3697 | ||
3698 | echo "$ac_t""$ac_cv_c_bigendian" 1>&6 | |
3699 | if test $ac_cv_c_bigendian = yes; then | |
3700 | cat >> confdefs.h <<\EOF | |
3701 | #define WORDS_BIGENDIAN 1 | |
3702 | EOF | |
3703 | ||
3704 | fi | |
3705 | ||
3706 | if test $ac_cv_c_bigendian = yes; then | |
3707 | sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN" | |
3708 | else | |
3709 | sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN" | |
3710 | fi | |
3711 | else | |
3712 | sim_hostendian="-DWITH_HOST_BYTE_ORDER=0" | |
3713 | fi | |
3714 | fi | |
3715 | ||
3716 | ||
c8cca39f AC |
3717 | # NOTE: Don't add -Wall or -Wunused, they both include |
3718 | # -Wunused-parameter which reports bogus warnings. | |
3719 | # NOTE: If you add to this list, remember to update | |
3720 | # gdb/doc/gdbint.texinfo. | |
3721 | build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \ | |
3722 | -Wformat -Wparentheses -Wpointer-arith -Wuninitialized" | |
3723 | # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs | |
3724 | # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value | |
3725 | # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual | |
3726 | # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes | |
3727 | # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls | |
3728 | # -Woverloaded-virtual -Winline -Werror" | |
5d031c16 AC |
3729 | # Check whether --enable-build-warnings or --disable-build-warnings was given. |
3730 | if test "${enable_build_warnings+set}" = set; then | |
3731 | enableval="$enable_build_warnings" | |
c8cca39f AC |
3732 | case "${enableval}" in |
3733 | yes) ;; | |
3734 | no) build_warnings="-w";; | |
3735 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
3736 | build_warnings="${build_warnings} ${t}";; | |
3737 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
3738 | build_warnings="${t} ${build_warnings}";; | |
3739 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
3740 | esac | |
3741 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
3742 | echo "Setting compiler warning flags = $build_warnings" 6>&1 | |
3743 | fi | |
3744 | fi | |
3745 | # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given. | |
3746 | if test "${enable_sim_build_warnings+set}" = set; then | |
3747 | enableval="$enable_sim_build_warnings" | |
3748 | case "${enableval}" in | |
5d031c16 AC |
3749 | yes) ;; |
3750 | no) build_warnings="-w";; | |
3751 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
c8cca39f | 3752 | build_warnings="${build_warnings} ${t}";; |
5d031c16 | 3753 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` |
c8cca39f AC |
3754 | build_warnings="${t} ${build_warnings}";; |
3755 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
5d031c16 AC |
3756 | esac |
3757 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
c8cca39f AC |
3758 | echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1 |
3759 | fi | |
5d031c16 AC |
3760 | fi |
3761 | WARN_CFLAGS="" | |
3762 | WERROR_CFLAGS="" | |
3763 | if test "x${build_warnings}" != x -a "x$GCC" = xyes | |
3764 | then | |
c8cca39f AC |
3765 | echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6 |
3766 | echo "configure:3767: checking compiler warning flags" >&5 | |
3767 | # Separate out the -Werror flag as some files just cannot be | |
3768 | # compiled with it enabled. | |
3769 | for w in ${build_warnings}; do | |
3770 | case $w in | |
3771 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
3772 | *) # Check that GCC accepts it | |
3773 | saved_CFLAGS="$CFLAGS" | |
3774 | CFLAGS="$CFLAGS $w" | |
3775 | cat > conftest.$ac_ext <<EOF | |
3776 | #line 3777 "configure" | |
3777 | #include "confdefs.h" | |
3778 | ||
3779 | int main() { | |
3780 | ||
3781 | ; return 0; } | |
3782 | EOF | |
3783 | if { (eval echo configure:3784: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
3784 | rm -rf conftest* | |
3785 | WARN_CFLAGS="${WARN_CFLAGS} $w" | |
5d031c16 | 3786 | else |
c8cca39f AC |
3787 | echo "configure: failed program was:" >&5 |
3788 | cat conftest.$ac_ext >&5 | |
3789 | fi | |
3790 | rm -f conftest* | |
3791 | CFLAGS="$saved_CFLAGS" | |
3792 | esac | |
3793 | done | |
3794 | echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6 | |
5d031c16 AC |
3795 | fi |
3796 | ||
3797 | ||
3798 | # | |
3799 | # Add simulated hardware devices | |
3800 | # | |
3801 | hw_enabled=no | |
3802 | case "${target}" in | |
3803 | m68hc11-*-*|m6811-*-*) | |
3804 | hw_enabled=yes | |
3805 | hw_extra_devices="m68hc11 m68hc11sio m68hc11eepr m68hc11tim m68hc11spi nvram" | |
3806 | m68hc11_extra_objs="dv-sockser.o" | |
3807 | SIM_SUBTARGET="$SIM_SUBTARGET -DTARGET_M68HC11=1" | |
3808 | ;; | |
3809 | *) | |
3810 | m68hc11_extra_objs="" | |
3811 | ;; | |
3812 | esac | |
3813 | ||
3814 | if test x"$hw_enabled" = x"yes"; then | |
3815 | sim_hw_p=yes | |
3816 | else | |
3817 | sim_hw_p=no | |
3818 | fi | |
3819 | if test "$hw_devices"; then | |
3820 | hardware="core pal glue" | |
3821 | else | |
3822 | hardware="core pal glue $hw_extra_devices" | |
3823 | fi | |
3824 | sim_hw_cflags="-DWITH_HW=1" | |
3825 | sim_hw="$hardware" | |
3826 | sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`" | |
3827 | # Check whether --enable-sim-hardware or --disable-sim-hardware was given. | |
3828 | if test "${enable_sim_hardware+set}" = set; then | |
3829 | enableval="$enable_sim_hardware" | |
3830 | ||
3831 | case "${enableval}" in | |
3832 | yes) sim_hw_p=yes;; | |
3833 | no) sim_hw_p=no;; | |
3834 | ,*) sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";; | |
3835 | *,) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";; | |
3836 | *) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';; | |
3837 | esac | |
3838 | if test "$sim_hw_p" != yes; then | |
3839 | sim_hw_objs= | |
3840 | sim_hw_cflags="-DWITH_HW=0" | |
3841 | sim_hw= | |
3842 | else | |
3843 | sim_hw_cflags="-DWITH_HW=1" | |
3844 | # remove duplicates | |
3845 | sim_hw="" | |
3846 | sim_hw_objs="\$(SIM_COMMON_HW_OBJS)" | |
3847 | for i in x $hardware ; do | |
3848 | case " $f " in | |
3849 | x) ;; | |
3850 | *" $i "*) ;; | |
3851 | *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";; | |
3852 | esac | |
3853 | done | |
3854 | fi | |
3855 | if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then | |
3856 | echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs" | |
3857 | fi | |
3858 | else | |
3859 | ||
3860 | if test "$sim_hw_p" != yes; then | |
3861 | sim_hw_objs= | |
3862 | sim_hw_cflags="-DWITH_HW=0" | |
3863 | sim_hw= | |
3864 | fi | |
3865 | if test x"$silent" != x"yes"; then | |
3866 | echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs" | |
3867 | fi | |
3868 | fi | |
3869 | ||
3870 | ||
3871 | for ac_hdr in string.h strings.h stdlib.h stdlib.h fcntl.h | |
3872 | do | |
3873 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
3874 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
c8cca39f | 3875 | echo "configure:3876: checking for $ac_hdr" >&5 |
5d031c16 AC |
3876 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
3877 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3878 | else | |
3879 | cat > conftest.$ac_ext <<EOF | |
c8cca39f | 3880 | #line 3881 "configure" |
5d031c16 AC |
3881 | #include "confdefs.h" |
3882 | #include <$ac_hdr> | |
3883 | EOF | |
3884 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c8cca39f | 3885 | { (eval echo configure:3886: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
5d031c16 AC |
3886 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3887 | if test -z "$ac_err"; then | |
3888 | rm -rf conftest* | |
3889 | eval "ac_cv_header_$ac_safe=yes" | |
3890 | else | |
3891 | echo "$ac_err" >&5 | |
3892 | echo "configure: failed program was:" >&5 | |
3893 | cat conftest.$ac_ext >&5 | |
3894 | rm -rf conftest* | |
3895 | eval "ac_cv_header_$ac_safe=no" | |
3896 | fi | |
3897 | rm -f conftest* | |
3898 | fi | |
3899 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
3900 | echo "$ac_t""yes" 1>&6 | |
3901 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
3902 | cat >> confdefs.h <<EOF | |
3903 | #define $ac_tr_hdr 1 | |
3904 | EOF | |
3905 | ||
3906 | else | |
3907 | echo "$ac_t""no" 1>&6 | |
3908 | fi | |
3909 | done | |
3910 | ||
3911 | ||
3912 | ||
3913 | ||
3914 | ||
3915 | ||
379832de HPN |
3916 | cgen_breaks="" |
3917 | if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then | |
3918 | cgen_breaks="break cgen_rtx_error"; | |
3919 | fi | |
3920 | ||
5d031c16 AC |
3921 | trap '' 1 2 15 |
3922 | cat > confcache <<\EOF | |
3923 | # This file is a shell script that caches the results of configure | |
3924 | # tests run on this system so they can be shared between configure | |
3925 | # scripts and configure runs. It is not useful on other systems. | |
3926 | # If it contains results you don't want to keep, you may remove or edit it. | |
3927 | # | |
3928 | # By default, configure uses ./config.cache as the cache file, | |
3929 | # creating it if it does not exist already. You can give configure | |
3930 | # the --cache-file=FILE option to use a different cache file; that is | |
3931 | # what configure does when it calls configure scripts in | |
3932 | # subdirectories, so they share the cache. | |
3933 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
3934 | # config.status only pays attention to the cache file if you give it the | |
3935 | # --recheck option to rerun configure. | |
3936 | # | |
3937 | EOF | |
3938 | # The following way of writing the cache mishandles newlines in values, | |
3939 | # but we know of no workaround that is simple, portable, and efficient. | |
3940 | # So, don't put newlines in cache variables' values. | |
3941 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
3942 | # and sets the high bit in the cache file unless we assign to the vars. | |
3943 | (set) 2>&1 | | |
3944 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
3945 | *ac_space=\ *) | |
3946 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
3947 | # turns \\\\ into \\, and sed turns \\ into \). | |
3948 | sed -n \ | |
3949 | -e "s/'/'\\\\''/g" \ | |
3950 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
3951 | ;; | |
3952 | *) | |
3953 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
3954 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
3955 | ;; | |
3956 | esac >> confcache | |
3957 | if cmp -s $cache_file confcache; then | |
3958 | : | |
3959 | else | |
3960 | if test -w $cache_file; then | |
3961 | echo "updating cache $cache_file" | |
3962 | cat confcache > $cache_file | |
3963 | else | |
3964 | echo "not updating unwritable cache $cache_file" | |
3965 | fi | |
3966 | fi | |
3967 | rm -f confcache | |
3968 | ||
3969 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
3970 | ||
3971 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
3972 | # Let make expand exec_prefix. | |
3973 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
3974 | ||
3975 | # Any assignment to VPATH causes Sun make to only execute | |
3976 | # the first set of double-colon rules, so remove it if not needed. | |
3977 | # If there is a colon in the path, we need to keep it. | |
3978 | if test "x$srcdir" = x.; then | |
3979 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
3980 | fi | |
3981 | ||
3982 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
3983 | ||
3984 | DEFS=-DHAVE_CONFIG_H | |
3985 | ||
3986 | # Without the "./", some shells look in PATH for config.status. | |
3987 | : ${CONFIG_STATUS=./config.status} | |
3988 | ||
3989 | echo creating $CONFIG_STATUS | |
3990 | rm -f $CONFIG_STATUS | |
3991 | cat > $CONFIG_STATUS <<EOF | |
3992 | #! /bin/sh | |
3993 | # Generated automatically by configure. | |
3994 | # Run this file to recreate the current configuration. | |
3995 | # This directory was configured as follows, | |
3996 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
3997 | # | |
3998 | # $0 $ac_configure_args | |
3999 | # | |
4000 | # Compiler output produced by configure, useful for debugging | |
4001 | # configure, is in ./config.log if it exists. | |
4002 | ||
4003 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
4004 | for ac_option | |
4005 | do | |
4006 | case "\$ac_option" in | |
4007 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
4008 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
4009 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
4010 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
4011 | echo "$CONFIG_STATUS generated by autoconf version 2.13" | |
4012 | exit 0 ;; | |
4013 | -help | --help | --hel | --he | --h) | |
4014 | echo "\$ac_cs_usage"; exit 0 ;; | |
4015 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
4016 | esac | |
4017 | done | |
4018 | ||
4019 | ac_given_srcdir=$srcdir | |
4020 | ac_given_INSTALL="$INSTALL" | |
4021 | ||
4022 | trap 'rm -fr `echo "Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 | |
4023 | EOF | |
4024 | cat >> $CONFIG_STATUS <<EOF | |
4025 | ||
4026 | # Protect against being on the right side of a sed subst in config.status. | |
4027 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
4028 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
4029 | $ac_vpsub | |
4030 | $extrasub | |
4031 | s%@sim_environment@%$sim_environment%g | |
4032 | s%@sim_alignment@%$sim_alignment%g | |
4033 | s%@sim_assert@%$sim_assert%g | |
4034 | s%@sim_bitsize@%$sim_bitsize%g | |
4035 | s%@sim_endian@%$sim_endian%g | |
4036 | s%@sim_hostendian@%$sim_hostendian%g | |
4037 | s%@sim_float@%$sim_float%g | |
4038 | s%@sim_scache@%$sim_scache%g | |
4039 | s%@sim_default_model@%$sim_default_model%g | |
4040 | s%@sim_hw_cflags@%$sim_hw_cflags%g | |
4041 | s%@sim_hw_objs@%$sim_hw_objs%g | |
4042 | s%@sim_hw@%$sim_hw%g | |
4043 | s%@sim_inline@%$sim_inline%g | |
4044 | s%@sim_packages@%$sim_packages%g | |
4045 | s%@sim_regparm@%$sim_regparm%g | |
4046 | s%@sim_reserved_bits@%$sim_reserved_bits%g | |
4047 | s%@sim_smp@%$sim_smp%g | |
4048 | s%@sim_stdcall@%$sim_stdcall%g | |
4049 | s%@sim_xor_endian@%$sim_xor_endian%g | |
4050 | s%@WARN_CFLAGS@%$WARN_CFLAGS%g | |
4051 | s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g | |
4052 | s%@SHELL@%$SHELL%g | |
4053 | s%@CFLAGS@%$CFLAGS%g | |
4054 | s%@CPPFLAGS@%$CPPFLAGS%g | |
4055 | s%@CXXFLAGS@%$CXXFLAGS%g | |
4056 | s%@FFLAGS@%$FFLAGS%g | |
4057 | s%@DEFS@%$DEFS%g | |
4058 | s%@LDFLAGS@%$LDFLAGS%g | |
4059 | s%@LIBS@%$LIBS%g | |
4060 | s%@exec_prefix@%$exec_prefix%g | |
4061 | s%@prefix@%$prefix%g | |
4062 | s%@program_transform_name@%$program_transform_name%g | |
4063 | s%@bindir@%$bindir%g | |
4064 | s%@sbindir@%$sbindir%g | |
4065 | s%@libexecdir@%$libexecdir%g | |
4066 | s%@datadir@%$datadir%g | |
4067 | s%@sysconfdir@%$sysconfdir%g | |
4068 | s%@sharedstatedir@%$sharedstatedir%g | |
4069 | s%@localstatedir@%$localstatedir%g | |
4070 | s%@libdir@%$libdir%g | |
4071 | s%@includedir@%$includedir%g | |
4072 | s%@oldincludedir@%$oldincludedir%g | |
4073 | s%@infodir@%$infodir%g | |
4074 | s%@mandir@%$mandir%g | |
4075 | s%@host@%$host%g | |
4076 | s%@host_alias@%$host_alias%g | |
4077 | s%@host_cpu@%$host_cpu%g | |
4078 | s%@host_vendor@%$host_vendor%g | |
4079 | s%@host_os@%$host_os%g | |
4080 | s%@target@%$target%g | |
4081 | s%@target_alias@%$target_alias%g | |
4082 | s%@target_cpu@%$target_cpu%g | |
4083 | s%@target_vendor@%$target_vendor%g | |
4084 | s%@target_os@%$target_os%g | |
4085 | s%@build@%$build%g | |
4086 | s%@build_alias@%$build_alias%g | |
4087 | s%@build_cpu@%$build_cpu%g | |
4088 | s%@build_vendor@%$build_vendor%g | |
4089 | s%@build_os@%$build_os%g | |
4090 | s%@CC@%$CC%g | |
4091 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g | |
4092 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g | |
4093 | s%@INSTALL_DATA@%$INSTALL_DATA%g | |
4094 | s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g | |
4095 | s%@HDEFINES@%$HDEFINES%g | |
4096 | s%@AR@%$AR%g | |
4097 | s%@RANLIB@%$RANLIB%g | |
4098 | s%@SET_MAKE@%$SET_MAKE%g | |
4099 | s%@CPP@%$CPP%g | |
4100 | s%@ALLOCA@%$ALLOCA%g | |
4101 | s%@USE_NLS@%$USE_NLS%g | |
4102 | s%@MSGFMT@%$MSGFMT%g | |
4103 | s%@GMSGFMT@%$GMSGFMT%g | |
4104 | s%@XGETTEXT@%$XGETTEXT%g | |
4105 | s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g | |
4106 | s%@CATALOGS@%$CATALOGS%g | |
4107 | s%@CATOBJEXT@%$CATOBJEXT%g | |
4108 | s%@DATADIRNAME@%$DATADIRNAME%g | |
4109 | s%@GMOFILES@%$GMOFILES%g | |
4110 | s%@INSTOBJEXT@%$INSTOBJEXT%g | |
4111 | s%@INTLDEPS@%$INTLDEPS%g | |
4112 | s%@INTLLIBS@%$INTLLIBS%g | |
4113 | s%@INTLOBJS@%$INTLOBJS%g | |
4114 | s%@POFILES@%$POFILES%g | |
4115 | s%@POSUB@%$POSUB%g | |
4116 | s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g | |
4117 | s%@GT_NO@%$GT_NO%g | |
4118 | s%@GT_YES@%$GT_YES%g | |
4119 | s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g | |
4120 | s%@l@%$l%g | |
4121 | s%@MAINT@%$MAINT%g | |
4122 | s%@sim_bswap@%$sim_bswap%g | |
4123 | s%@sim_cflags@%$sim_cflags%g | |
4124 | s%@sim_debug@%$sim_debug%g | |
4125 | s%@sim_stdio@%$sim_stdio%g | |
4126 | s%@sim_trace@%$sim_trace%g | |
4127 | s%@sim_profile@%$sim_profile%g | |
4128 | s%@EXEEXT@%$EXEEXT%g | |
4129 | s%@m68hc11_extra_objs@%$m68hc11_extra_objs%g | |
379832de | 4130 | s%@cgen_breaks@%$cgen_breaks%g |
5d031c16 AC |
4131 | |
4132 | CEOF | |
4133 | EOF | |
4134 | ||
4135 | cat >> $CONFIG_STATUS <<\EOF | |
4136 | ||
4137 | # Split the substitutions into bite-sized pieces for seds with | |
4138 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
4139 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
4140 | ac_file=1 # Number of current file. | |
4141 | ac_beg=1 # First line for current file. | |
4142 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
4143 | ac_more_lines=: | |
4144 | ac_sed_cmds="" | |
4145 | while $ac_more_lines; do | |
4146 | if test $ac_beg -gt 1; then | |
4147 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
4148 | else | |
4149 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
4150 | fi | |
4151 | if test ! -s conftest.s$ac_file; then | |
4152 | ac_more_lines=false | |
4153 | rm -f conftest.s$ac_file | |
4154 | else | |
4155 | if test -z "$ac_sed_cmds"; then | |
4156 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
4157 | else | |
4158 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
4159 | fi | |
4160 | ac_file=`expr $ac_file + 1` | |
4161 | ac_beg=$ac_end | |
4162 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
4163 | fi | |
4164 | done | |
4165 | if test -z "$ac_sed_cmds"; then | |
4166 | ac_sed_cmds=cat | |
4167 | fi | |
4168 | EOF | |
4169 | ||
4170 | cat >> $CONFIG_STATUS <<EOF | |
4171 | ||
4172 | CONFIG_FILES=\${CONFIG_FILES-"Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"} | |
4173 | EOF | |
4174 | cat >> $CONFIG_STATUS <<\EOF | |
4175 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
4176 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
4177 | case "$ac_file" in | |
4178 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
4179 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
4180 | *) ac_file_in="${ac_file}.in" ;; | |
4181 | esac | |
4182 | ||
4183 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. | |
4184 | ||
4185 | # Remove last slash and all that follows it. Not all systems have dirname. | |
4186 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
4187 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
4188 | # The file is in a subdirectory. | |
4189 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
4190 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
4191 | # A "../" for each directory in $ac_dir_suffix. | |
4192 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
4193 | else | |
4194 | ac_dir_suffix= ac_dots= | |
4195 | fi | |
4196 | ||
4197 | case "$ac_given_srcdir" in | |
4198 | .) srcdir=. | |
4199 | if test -z "$ac_dots"; then top_srcdir=. | |
4200 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
4201 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
4202 | *) # Relative path. | |
4203 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
4204 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
4205 | esac | |
4206 | ||
4207 | case "$ac_given_INSTALL" in | |
4208 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
4209 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
4210 | esac | |
4211 | ||
4212 | echo creating "$ac_file" | |
4213 | rm -f "$ac_file" | |
4214 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
4215 | case "$ac_file" in | |
4216 | *Makefile*) ac_comsub="1i\\ | |
4217 | # $configure_input" ;; | |
4218 | *) ac_comsub= ;; | |
4219 | esac | |
4220 | ||
4221 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
4222 | sed -e "$ac_comsub | |
4223 | s%@configure_input@%$configure_input%g | |
4224 | s%@srcdir@%$srcdir%g | |
4225 | s%@top_srcdir@%$top_srcdir%g | |
4226 | s%@INSTALL@%$INSTALL%g | |
4227 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file | |
4228 | fi; done | |
4229 | rm -f conftest.s* | |
4230 | ||
4231 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
4232 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
4233 | # | |
4234 | # ac_d sets the value in "#define NAME VALUE" lines. | |
4235 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
4236 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
4237 | ac_dC='\3' | |
4238 | ac_dD='%g' | |
4239 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
4240 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
4241 | ac_uB='\([ ]\)%\1#\2define\3' | |
4242 | ac_uC=' ' | |
4243 | ac_uD='\4%g' | |
4244 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
4245 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
4246 | ac_eB='$%\1#\2define\3' | |
4247 | ac_eC=' ' | |
4248 | ac_eD='%g' | |
4249 | ||
4250 | if test "${CONFIG_HEADERS+set}" != set; then | |
4251 | EOF | |
4252 | cat >> $CONFIG_STATUS <<EOF | |
4253 | CONFIG_HEADERS="config.h:config.in" | |
4254 | EOF | |
4255 | cat >> $CONFIG_STATUS <<\EOF | |
4256 | fi | |
4257 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then | |
4258 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
4259 | case "$ac_file" in | |
4260 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
4261 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
4262 | *) ac_file_in="${ac_file}.in" ;; | |
4263 | esac | |
4264 | ||
4265 | echo creating $ac_file | |
4266 | ||
4267 | rm -f conftest.frag conftest.in conftest.out | |
4268 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
4269 | cat $ac_file_inputs > conftest.in | |
4270 | ||
4271 | EOF | |
4272 | ||
4273 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
4274 | # the proper values into config.h.in to produce config.h. And first: | |
4275 | # Protect against being on the right side of a sed subst in config.status. | |
4276 | # Protect against being in an unquoted here document in config.status. | |
4277 | rm -f conftest.vals | |
4278 | cat > conftest.hdr <<\EOF | |
4279 | s/[\\&%]/\\&/g | |
4280 | s%[\\$`]%\\&%g | |
4281 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp | |
4282 | s%ac_d%ac_u%gp | |
4283 | s%ac_u%ac_e%gp | |
4284 | EOF | |
4285 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
4286 | rm -f conftest.hdr | |
4287 | ||
4288 | # This sed command replaces #undef with comments. This is necessary, for | |
4289 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
4290 | # on some systems where configure will not decide to define it. | |
4291 | cat >> conftest.vals <<\EOF | |
4292 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
4293 | EOF | |
4294 | ||
4295 | # Break up conftest.vals because some shells have a limit on | |
4296 | # the size of here documents, and old seds have small limits too. | |
4297 | ||
4298 | rm -f conftest.tail | |
4299 | while : | |
4300 | do | |
4301 | ac_lines=`grep -c . conftest.vals` | |
4302 | # grep -c gives empty output for an empty file on some AIX systems. | |
4303 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
4304 | # Write a limited-size here document to conftest.frag. | |
4305 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS | |
4306 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
4307 | echo 'CEOF | |
4308 | sed -f conftest.frag conftest.in > conftest.out | |
4309 | rm -f conftest.in | |
4310 | mv conftest.out conftest.in | |
4311 | ' >> $CONFIG_STATUS | |
4312 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail | |
4313 | rm -f conftest.vals | |
4314 | mv conftest.tail conftest.vals | |
4315 | done | |
4316 | rm -f conftest.vals | |
4317 | ||
4318 | cat >> $CONFIG_STATUS <<\EOF | |
4319 | rm -f conftest.frag conftest.h | |
4320 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
4321 | cat conftest.in >> conftest.h | |
4322 | rm -f conftest.in | |
4323 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
4324 | echo "$ac_file is unchanged" | |
4325 | rm -f conftest.h | |
4326 | else | |
4327 | # Remove last slash and all that follows it. Not all systems have dirname. | |
4328 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
4329 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
4330 | # The file is in a subdirectory. | |
4331 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
4332 | fi | |
4333 | rm -f $ac_file | |
4334 | mv conftest.h $ac_file | |
4335 | fi | |
4336 | fi; done | |
4337 | ||
4338 | EOF | |
4339 | ||
4340 | cat >> $CONFIG_STATUS <<EOF | |
4341 | ac_sources="$sim_link_files" | |
4342 | ac_dests="$sim_link_links" | |
4343 | EOF | |
4344 | ||
4345 | cat >> $CONFIG_STATUS <<\EOF | |
4346 | srcdir=$ac_given_srcdir | |
4347 | while test -n "$ac_sources"; do | |
4348 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* | |
4349 | set $ac_sources; ac_source=$1; shift; ac_sources=$* | |
4350 | ||
4351 | echo "linking $srcdir/$ac_source to $ac_dest" | |
4352 | ||
4353 | if test ! -r $srcdir/$ac_source; then | |
4354 | { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; } | |
4355 | fi | |
4356 | rm -f $ac_dest | |
4357 | ||
4358 | # Make relative symlinks. | |
4359 | # Remove last slash and all that follows it. Not all systems have dirname. | |
4360 | ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'` | |
4361 | if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then | |
4362 | # The dest file is in a subdirectory. | |
4363 | test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir" | |
4364 | ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`" | |
4365 | # A "../" for each directory in $ac_dest_dir_suffix. | |
4366 | ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'` | |
4367 | else | |
4368 | ac_dest_dir_suffix= ac_dots= | |
4369 | fi | |
4370 | ||
4371 | case "$srcdir" in | |
4372 | [/$]*) ac_rel_source="$srcdir/$ac_source" ;; | |
4373 | *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;; | |
4374 | esac | |
4375 | ||
4376 | # Make a symlink if possible; otherwise try a hard link. | |
4377 | if ln -s $ac_rel_source $ac_dest 2>/dev/null || | |
4378 | ln $srcdir/$ac_source $ac_dest; then : | |
4379 | else | |
4380 | { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; } | |
4381 | fi | |
4382 | done | |
4383 | EOF | |
4384 | cat >> $CONFIG_STATUS <<EOF | |
4385 | ||
4386 | EOF | |
4387 | cat >> $CONFIG_STATUS <<\EOF | |
4388 | case "x$CONFIG_FILES" in | |
4389 | xMakefile*) | |
4390 | echo "Merging Makefile.sim+Make-common.sim into Makefile ..." | |
4391 | rm -f Makesim1.tmp Makesim2.tmp Makefile | |
4392 | sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp | |
4393 | sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp | |
4394 | sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \ | |
4395 | -e '/^## COMMON_POST_/ r Makesim2.tmp' \ | |
4396 | <Makefile.sim >Makefile | |
4397 | rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp | |
4398 | ;; | |
4399 | esac | |
4400 | case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac | |
4401 | ||
4402 | exit 0 | |
4403 | EOF | |
4404 | chmod +x $CONFIG_STATUS | |
4405 | rm -fr confdefs* $ac_clean_files | |
4406 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 | |
4407 | ||
4408 |