Commit | Line | Data |
---|---|---|
252b5132 RH |
1 | #! /bin/sh |
2 | ||
3 | # Guess values for system-dependent variables and create Makefiles. | |
4c63da97 | 4 | # Generated automatically using autoconf version 2.13.1 |
252b5132 RH |
5 | # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. |
6 | # | |
7 | # This configure script is free software; the Free Software Foundation | |
8 | # gives unlimited permission to copy, distribute and modify it. | |
9 | ||
10 | # Defaults: | |
11 | ac_help= | |
12 | ac_default_prefix=/usr/local | |
13 | # Any additions from configure.in: | |
14 | ac_help="$ac_help | |
15 | --enable-shared[=PKGS] build shared libraries [default=yes]" | |
16 | ac_help="$ac_help | |
17 | --enable-static[=PKGS] build static libraries [default=yes]" | |
bedf545c ILT |
18 | ac_help="$ac_help |
19 | --enable-fast-install[=PKGS] optimize for fast installation [default=yes]" | |
252b5132 RH |
20 | ac_help="$ac_help |
21 | --with-gnu-ld assume the C compiler uses GNU ld [default=no]" | |
bedf545c ILT |
22 | ac_help="$ac_help |
23 | --disable-libtool-lock force libtool not to do file locking" | |
252b5132 RH |
24 | ac_help="$ac_help |
25 | --enable-bfd-assembler use BFD back end for writing object files" | |
26 | ac_help="$ac_help | |
27 | targets alternative target configurations besides the primary" | |
28 | ac_help="$ac_help | |
29 | --enable-commonbfdlib build shared BFD/opcodes/libiberty library" | |
30 | ac_help="$ac_help | |
31 | --disable-nls do not use Native Language Support" | |
32 | ac_help="$ac_help | |
33 | --with-included-gettext use the GNU gettext library included here" | |
34 | ac_help="$ac_help | |
35 | --enable-maintainer-mode enable make rules and dependencies not useful | |
36 | (and sometimes confusing) to the casual installer" | |
37 | ||
38 | # Initialize some variables set by options. | |
39 | # The variables have the same names as the options, with | |
40 | # dashes changed to underlines. | |
41 | build=NONE | |
42 | cache_file=./config.cache | |
43 | exec_prefix=NONE | |
44 | host=NONE | |
45 | no_create= | |
46 | nonopt=NONE | |
47 | no_recursion= | |
48 | prefix=NONE | |
49 | program_prefix=NONE | |
50 | program_suffix=NONE | |
51 | program_transform_name=s,x,x, | |
52 | silent= | |
53 | site= | |
54 | srcdir= | |
55 | target=NONE | |
56 | verbose= | |
57 | x_includes=NONE | |
58 | x_libraries=NONE | |
59 | bindir='${exec_prefix}/bin' | |
60 | sbindir='${exec_prefix}/sbin' | |
61 | libexecdir='${exec_prefix}/libexec' | |
62 | datadir='${prefix}/share' | |
63 | sysconfdir='${prefix}/etc' | |
64 | sharedstatedir='${prefix}/com' | |
65 | localstatedir='${prefix}/var' | |
66 | libdir='${exec_prefix}/lib' | |
67 | includedir='${prefix}/include' | |
68 | oldincludedir='/usr/include' | |
69 | infodir='${prefix}/info' | |
70 | mandir='${prefix}/man' | |
71 | ||
72 | # Initialize some other variables. | |
73 | subdirs= | |
74 | MFLAGS= MAKEFLAGS= | |
75 | SHELL=${CONFIG_SHELL-/bin/sh} | |
76 | # Maximum number of lines to put in a shell here document. | |
77 | ac_max_here_lines=12 | |
78 | ||
79 | ac_prev= | |
80 | for ac_option | |
81 | do | |
82 | ||
83 | # If the previous option needs an argument, assign it. | |
84 | if test -n "$ac_prev"; then | |
85 | eval "$ac_prev=\$ac_option" | |
86 | ac_prev= | |
87 | continue | |
88 | fi | |
89 | ||
90 | case "$ac_option" in | |
91 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
92 | *) ac_optarg= ;; | |
93 | esac | |
94 | ||
95 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
96 | ||
97 | case "$ac_option" in | |
98 | ||
99 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
100 | ac_prev=bindir ;; | |
101 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
102 | bindir="$ac_optarg" ;; | |
103 | ||
104 | -build | --build | --buil | --bui | --bu) | |
105 | ac_prev=build ;; | |
106 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
107 | build="$ac_optarg" ;; | |
108 | ||
109 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
110 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
111 | ac_prev=cache_file ;; | |
112 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
113 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
114 | cache_file="$ac_optarg" ;; | |
115 | ||
116 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
117 | ac_prev=datadir ;; | |
118 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
119 | | --da=*) | |
120 | datadir="$ac_optarg" ;; | |
121 | ||
122 | -disable-* | --disable-*) | |
123 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
124 | # Reject names that are not valid shell variable names. | |
125 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
126 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
127 | fi | |
128 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
129 | eval "enable_${ac_feature}=no" ;; | |
130 | ||
131 | -enable-* | --enable-*) | |
132 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
133 | # Reject names that are not valid shell variable names. | |
134 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
135 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
136 | fi | |
137 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
138 | case "$ac_option" in | |
139 | *=*) ;; | |
140 | *) ac_optarg=yes ;; | |
141 | esac | |
142 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
143 | ||
144 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
145 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
146 | | --exec | --exe | --ex) | |
147 | ac_prev=exec_prefix ;; | |
148 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
149 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
150 | | --exec=* | --exe=* | --ex=*) | |
151 | exec_prefix="$ac_optarg" ;; | |
152 | ||
153 | -gas | --gas | --ga | --g) | |
154 | # Obsolete; use --with-gas. | |
155 | with_gas=yes ;; | |
156 | ||
157 | -help | --help | --hel | --he) | |
158 | # Omit some internal or obsolete options to make the list less imposing. | |
159 | # This message is too long to be a string in the A/UX 3.1 sh. | |
160 | cat << EOF | |
161 | Usage: configure [options] [host] | |
162 | Options: [defaults in brackets after descriptions] | |
163 | Configuration: | |
164 | --cache-file=FILE cache test results in FILE | |
165 | --help print this message | |
166 | --no-create do not create output files | |
167 | --quiet, --silent do not print \`checking...' messages | |
168 | --version print the version of autoconf that created configure | |
169 | Directory and file names: | |
170 | --prefix=PREFIX install architecture-independent files in PREFIX | |
171 | [$ac_default_prefix] | |
172 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
173 | [same as prefix] | |
174 | --bindir=DIR user executables in DIR [EPREFIX/bin] | |
175 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] | |
176 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] | |
177 | --datadir=DIR read-only architecture-independent data in DIR | |
178 | [PREFIX/share] | |
179 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] | |
180 | --sharedstatedir=DIR modifiable architecture-independent data in DIR | |
181 | [PREFIX/com] | |
182 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] | |
183 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] | |
184 | --includedir=DIR C header files in DIR [PREFIX/include] | |
185 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] | |
186 | --infodir=DIR info documentation in DIR [PREFIX/info] | |
187 | --mandir=DIR man documentation in DIR [PREFIX/man] | |
188 | --srcdir=DIR find the sources in DIR [configure dir or ..] | |
189 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
190 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
191 | --program-transform-name=PROGRAM | |
192 | run sed PROGRAM on installed program names | |
193 | EOF | |
194 | cat << EOF | |
195 | Host type: | |
196 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
197 | --host=HOST configure for HOST [guessed] | |
198 | --target=TARGET configure for TARGET [TARGET=HOST] | |
199 | Features and packages: | |
200 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
201 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
202 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
203 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
204 | --x-includes=DIR X include files are in DIR | |
205 | --x-libraries=DIR X library files are in DIR | |
206 | EOF | |
207 | if test -n "$ac_help"; then | |
208 | echo "--enable and --with options recognized:$ac_help" | |
209 | fi | |
210 | exit 0 ;; | |
211 | ||
212 | -host | --host | --hos | --ho) | |
213 | ac_prev=host ;; | |
214 | -host=* | --host=* | --hos=* | --ho=*) | |
215 | host="$ac_optarg" ;; | |
216 | ||
217 | -includedir | --includedir | --includedi | --included | --include \ | |
218 | | --includ | --inclu | --incl | --inc) | |
219 | ac_prev=includedir ;; | |
220 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
221 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
222 | includedir="$ac_optarg" ;; | |
223 | ||
224 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
225 | ac_prev=infodir ;; | |
226 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
227 | infodir="$ac_optarg" ;; | |
228 | ||
229 | -libdir | --libdir | --libdi | --libd) | |
230 | ac_prev=libdir ;; | |
231 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
232 | libdir="$ac_optarg" ;; | |
233 | ||
234 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
235 | | --libexe | --libex | --libe) | |
236 | ac_prev=libexecdir ;; | |
237 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
238 | | --libexe=* | --libex=* | --libe=*) | |
239 | libexecdir="$ac_optarg" ;; | |
240 | ||
241 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
242 | | --localstate | --localstat | --localsta | --localst \ | |
243 | | --locals | --local | --loca | --loc | --lo) | |
244 | ac_prev=localstatedir ;; | |
245 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
246 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
247 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
248 | localstatedir="$ac_optarg" ;; | |
249 | ||
250 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
251 | ac_prev=mandir ;; | |
252 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
253 | mandir="$ac_optarg" ;; | |
254 | ||
255 | -nfp | --nfp | --nf) | |
256 | # Obsolete; use --without-fp. | |
257 | with_fp=no ;; | |
258 | ||
259 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
260 | | --no-cr | --no-c) | |
261 | no_create=yes ;; | |
262 | ||
263 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
264 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
265 | no_recursion=yes ;; | |
266 | ||
267 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
268 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
269 | | --oldin | --oldi | --old | --ol | --o) | |
270 | ac_prev=oldincludedir ;; | |
271 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
272 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
273 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
274 | oldincludedir="$ac_optarg" ;; | |
275 | ||
276 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
277 | ac_prev=prefix ;; | |
278 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
279 | prefix="$ac_optarg" ;; | |
280 | ||
281 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
282 | | --program-pre | --program-pr | --program-p) | |
283 | ac_prev=program_prefix ;; | |
284 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
285 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
286 | program_prefix="$ac_optarg" ;; | |
287 | ||
288 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
289 | | --program-suf | --program-su | --program-s) | |
290 | ac_prev=program_suffix ;; | |
291 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
292 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
293 | program_suffix="$ac_optarg" ;; | |
294 | ||
295 | -program-transform-name | --program-transform-name \ | |
296 | | --program-transform-nam | --program-transform-na \ | |
297 | | --program-transform-n | --program-transform- \ | |
298 | | --program-transform | --program-transfor \ | |
299 | | --program-transfo | --program-transf \ | |
300 | | --program-trans | --program-tran \ | |
301 | | --progr-tra | --program-tr | --program-t) | |
302 | ac_prev=program_transform_name ;; | |
303 | -program-transform-name=* | --program-transform-name=* \ | |
304 | | --program-transform-nam=* | --program-transform-na=* \ | |
305 | | --program-transform-n=* | --program-transform-=* \ | |
306 | | --program-transform=* | --program-transfor=* \ | |
307 | | --program-transfo=* | --program-transf=* \ | |
308 | | --program-trans=* | --program-tran=* \ | |
309 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
310 | program_transform_name="$ac_optarg" ;; | |
311 | ||
312 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
313 | | -silent | --silent | --silen | --sile | --sil) | |
314 | silent=yes ;; | |
315 | ||
316 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
317 | ac_prev=sbindir ;; | |
318 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
319 | | --sbi=* | --sb=*) | |
320 | sbindir="$ac_optarg" ;; | |
321 | ||
322 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
323 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
324 | | --sharedst | --shareds | --shared | --share | --shar \ | |
325 | | --sha | --sh) | |
326 | ac_prev=sharedstatedir ;; | |
327 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
328 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
329 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
330 | | --sha=* | --sh=*) | |
331 | sharedstatedir="$ac_optarg" ;; | |
332 | ||
333 | -site | --site | --sit) | |
334 | ac_prev=site ;; | |
335 | -site=* | --site=* | --sit=*) | |
336 | site="$ac_optarg" ;; | |
337 | ||
338 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
339 | ac_prev=srcdir ;; | |
340 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
341 | srcdir="$ac_optarg" ;; | |
342 | ||
343 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
344 | | --syscon | --sysco | --sysc | --sys | --sy) | |
345 | ac_prev=sysconfdir ;; | |
346 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
347 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
348 | sysconfdir="$ac_optarg" ;; | |
349 | ||
350 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
351 | ac_prev=target ;; | |
352 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
353 | target="$ac_optarg" ;; | |
354 | ||
355 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
356 | verbose=yes ;; | |
357 | ||
358 | -version | --version | --versio | --versi | --vers) | |
4c63da97 | 359 | echo "configure generated by autoconf version 2.13.1" |
252b5132 RH |
360 | exit 0 ;; |
361 | ||
362 | -with-* | --with-*) | |
363 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
364 | # Reject names that are not valid shell variable names. | |
365 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
366 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
367 | fi | |
368 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
369 | case "$ac_option" in | |
370 | *=*) ;; | |
371 | *) ac_optarg=yes ;; | |
372 | esac | |
373 | eval "with_${ac_package}='$ac_optarg'" ;; | |
374 | ||
375 | -without-* | --without-*) | |
376 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
377 | # Reject names that are not valid shell variable names. | |
378 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
379 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
380 | fi | |
381 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
382 | eval "with_${ac_package}=no" ;; | |
383 | ||
384 | --x) | |
385 | # Obsolete; use --with-x. | |
386 | with_x=yes ;; | |
387 | ||
388 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
389 | | --x-incl | --x-inc | --x-in | --x-i) | |
390 | ac_prev=x_includes ;; | |
391 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
392 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
393 | x_includes="$ac_optarg" ;; | |
394 | ||
395 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
396 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
397 | ac_prev=x_libraries ;; | |
398 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
399 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
400 | x_libraries="$ac_optarg" ;; | |
401 | ||
402 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } | |
403 | ;; | |
404 | ||
405 | *) | |
406 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then | |
407 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
408 | fi | |
409 | if test "x$nonopt" != xNONE; then | |
410 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } | |
411 | fi | |
412 | nonopt="$ac_option" | |
413 | ;; | |
414 | ||
415 | esac | |
416 | done | |
417 | ||
418 | if test -n "$ac_prev"; then | |
419 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } | |
420 | fi | |
421 | ||
422 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
423 | ||
424 | # File descriptor usage: | |
425 | # 0 standard input | |
426 | # 1 file creation | |
427 | # 2 errors and warnings | |
428 | # 3 some systems may open it to /dev/tty | |
429 | # 4 used on the Kubota Titan | |
430 | # 6 checking for... messages and results | |
431 | # 5 compiler messages saved in config.log | |
432 | if test "$silent" = yes; then | |
433 | exec 6>/dev/null | |
434 | else | |
435 | exec 6>&1 | |
436 | fi | |
437 | exec 5>./config.log | |
438 | ||
439 | echo "\ | |
440 | This file contains any messages produced by compilers while | |
441 | running configure, to aid debugging if configure makes a mistake. | |
442 | " 1>&5 | |
443 | ||
444 | # Strip out --no-create and --no-recursion so they do not pile up. | |
445 | # Also quote any args containing shell metacharacters. | |
446 | ac_configure_args= | |
447 | for ac_arg | |
448 | do | |
449 | case "$ac_arg" in | |
450 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
451 | | --no-cr | --no-c) ;; | |
452 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
453 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
454 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) | |
455 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
456 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
457 | esac | |
458 | done | |
459 | ||
460 | # NLS nuisances. | |
461 | # Only set these to C if already set. These must not be set unconditionally | |
462 | # because not all systems understand e.g. LANG=C (notably SCO). | |
463 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! | |
464 | # Non-C LC_CTYPE values break the ctype check. | |
465 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi | |
466 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi | |
467 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi | |
468 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi | |
469 | ||
470 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
471 | rm -rf conftest* confdefs.h | |
472 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
473 | echo > confdefs.h | |
474 | ||
475 | # A filename unique to this package, relative to the directory that | |
476 | # configure is in, which we can look for to find out if srcdir is correct. | |
477 | ac_unique_file=as.h | |
478 | ||
479 | # Find the source files, if location was not specified. | |
480 | if test -z "$srcdir"; then | |
481 | ac_srcdir_defaulted=yes | |
482 | # Try the directory containing this script, then its parent. | |
483 | ac_prog=$0 | |
484 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
485 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
486 | srcdir=$ac_confdir | |
487 | if test ! -r $srcdir/$ac_unique_file; then | |
488 | srcdir=.. | |
489 | fi | |
490 | else | |
491 | ac_srcdir_defaulted=no | |
492 | fi | |
493 | if test ! -r $srcdir/$ac_unique_file; then | |
494 | if test "$ac_srcdir_defaulted" = yes; then | |
495 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } | |
496 | else | |
497 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } | |
498 | fi | |
499 | fi | |
500 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` | |
501 | ||
502 | # Prefer explicitly selected file to automatically selected ones. | |
4c63da97 AM |
503 | if test -z "$CONFIG_SITE"; then |
504 | if test "x$prefix" != xNONE; then | |
505 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
506 | else | |
507 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
252b5132 RH |
508 | fi |
509 | fi | |
510 | for ac_site_file in $CONFIG_SITE; do | |
511 | if test -r "$ac_site_file"; then | |
512 | echo "loading site script $ac_site_file" | |
513 | . "$ac_site_file" | |
514 | fi | |
515 | done | |
516 | ||
517 | if test -r "$cache_file"; then | |
518 | echo "loading cache $cache_file" | |
4c63da97 | 519 | test -f "$cache_file" && . $cache_file |
252b5132 RH |
520 | else |
521 | echo "creating cache $cache_file" | |
522 | > $cache_file | |
523 | fi | |
524 | ||
525 | ac_ext=c | |
526 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
527 | ac_cpp='$CPP $CPPFLAGS' | |
528 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
529 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
530 | cross_compiling=$ac_cv_prog_cc_cross | |
531 | ||
532 | ac_exeext= | |
533 | ac_objext=o | |
534 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then | |
535 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
536 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
537 | ac_n= ac_c=' | |
538 | ' ac_t=' ' | |
539 | else | |
540 | ac_n=-n ac_c= ac_t= | |
541 | fi | |
542 | else | |
543 | ac_n= ac_c='\c' ac_t= | |
544 | fi | |
545 | ||
546 | ||
547 | ||
548 | ac_aux_dir= | |
549 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do | |
550 | if test -f $ac_dir/install-sh; then | |
551 | ac_aux_dir=$ac_dir | |
552 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
553 | break | |
554 | elif test -f $ac_dir/install.sh; then | |
555 | ac_aux_dir=$ac_dir | |
556 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
557 | break | |
558 | fi | |
559 | done | |
560 | if test -z "$ac_aux_dir"; then | |
561 | { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } | |
562 | fi | |
4c63da97 AM |
563 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" |
564 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" | |
565 | ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. | |
566 | ||
567 | ||
568 | echo $ac_n "checking host system type""... $ac_c" 1>&6 | |
569 | echo "configure:570: checking host system type" >&5 | |
570 | if test "x$ac_cv_host" = "x" || (test "x$host" != "xNONE" && test "x$host" != "x$ac_cv_host_alias"); then | |
571 | ||
572 | # Make sure we can run config.sub. | |
573 | if $ac_config_sub sun4 >/dev/null 2>&1; then : | |
574 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } | |
575 | fi | |
576 | ||
577 | ac_cv_host_alias=$host | |
578 | case "$ac_cv_host_alias" in | |
579 | NONE) | |
580 | case $nonopt in | |
581 | NONE) | |
582 | if ac_cv_host_alias=`$ac_config_guess`; then : | |
583 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } | |
584 | fi ;; | |
585 | *) ac_cv_host_alias=$nonopt ;; | |
586 | esac ;; | |
587 | esac | |
588 | ||
589 | ac_cv_host=`$ac_config_sub $ac_cv_host_alias` | |
590 | ac_cv_host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
591 | ac_cv_host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
592 | ac_cv_host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
593 | else | |
594 | echo $ac_n "(cached) $ac_c" 1>&6 | |
595 | fi | |
596 | ||
597 | echo "$ac_t""$ac_cv_host" 1>&6 | |
598 | ||
599 | host=$ac_cv_host | |
600 | host_alias=$ac_cv_host_alias | |
601 | host_cpu=$ac_cv_host_cpu | |
602 | host_vendor=$ac_cv_host_vendor | |
603 | host_os=$ac_cv_host_os | |
604 | ||
605 | ||
606 | ||
607 | ||
608 | ||
609 | echo $ac_n "checking target system type""... $ac_c" 1>&6 | |
610 | echo "configure:611: checking target system type" >&5 | |
611 | if test "x$ac_cv_target" = "x" || (test "x$target" != "xNONE" && test "x$target" != "x$ac_cv_target_alias"); then | |
612 | ||
613 | # Make sure we can run config.sub. | |
614 | if $ac_config_sub sun4 >/dev/null 2>&1; then : | |
615 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } | |
616 | fi | |
617 | ||
618 | ac_cv_target_alias=$target | |
619 | case "$ac_cv_target_alias" in | |
620 | NONE) | |
621 | case $nonopt in | |
622 | NONE) | |
623 | ac_cv_target_alias=$host_alias ;; | |
624 | ||
625 | *) ac_cv_target_alias=$nonopt ;; | |
626 | esac ;; | |
627 | esac | |
628 | ||
629 | ac_cv_target=`$ac_config_sub $ac_cv_target_alias` | |
630 | ac_cv_target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
631 | ac_cv_target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
632 | ac_cv_target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
633 | else | |
634 | echo $ac_n "(cached) $ac_c" 1>&6 | |
635 | fi | |
636 | ||
637 | echo "$ac_t""$ac_cv_target" 1>&6 | |
638 | ||
639 | target=$ac_cv_target | |
640 | target_alias=$ac_cv_target_alias | |
641 | target_cpu=$ac_cv_target_cpu | |
642 | target_vendor=$ac_cv_target_vendor | |
643 | target_os=$ac_cv_target_os | |
644 | ||
645 | ||
646 | ||
647 | ||
648 | ||
649 | echo $ac_n "checking build system type""... $ac_c" 1>&6 | |
650 | echo "configure:651: checking build system type" >&5 | |
651 | if test "x$ac_cv_build" = "x" || (test "x$build" != "xNONE" && test "x$build" != "x$ac_cv_build_alias"); then | |
652 | ||
653 | # Make sure we can run config.sub. | |
654 | if $ac_config_sub sun4 >/dev/null 2>&1; then : | |
655 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } | |
656 | fi | |
657 | ||
658 | ac_cv_build_alias=$build | |
659 | case "$ac_cv_build_alias" in | |
660 | NONE) | |
661 | case $nonopt in | |
662 | NONE) | |
663 | ac_cv_build_alias=$host_alias ;; | |
664 | ||
665 | *) ac_cv_build_alias=$nonopt ;; | |
666 | esac ;; | |
667 | esac | |
668 | ||
669 | ac_cv_build=`$ac_config_sub $ac_cv_build_alias` | |
670 | ac_cv_build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
671 | ac_cv_build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
672 | ac_cv_build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
673 | else | |
674 | echo $ac_n "(cached) $ac_c" 1>&6 | |
675 | fi | |
676 | ||
677 | echo "$ac_t""$ac_cv_build" 1>&6 | |
678 | ||
679 | build=$ac_cv_build | |
680 | build_alias=$ac_cv_build_alias | |
681 | build_cpu=$ac_cv_build_cpu | |
682 | build_vendor=$ac_cv_build_vendor | |
683 | build_os=$ac_cv_build_os | |
684 | ||
685 | ||
686 | ||
252b5132 RH |
687 | |
688 | ||
689 | # Do some error checking and defaulting for the host and target type. | |
690 | # The inputs are: | |
691 | # configure --host=HOST --target=TARGET --build=BUILD NONOPT | |
692 | # | |
693 | # The rules are: | |
694 | # 1. You are not allowed to specify --host, --target, and nonopt at the | |
695 | # same time. | |
696 | # 2. Host defaults to nonopt. | |
697 | # 3. If nonopt is not specified, then host defaults to the current host, | |
698 | # as determined by config.guess. | |
699 | # 4. Target and build default to nonopt. | |
700 | # 5. If nonopt is not specified, then target and build default to host. | |
701 | ||
702 | # The aliases save the names the user supplied, while $host etc. | |
703 | # will get canonicalized. | |
704 | case $host---$target---$nonopt in | |
705 | NONE---*---* | *---NONE---* | *---*---NONE) ;; | |
706 | *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; | |
707 | esac | |
708 | ||
252b5132 RH |
709 | test "$host_alias" != "$target_alias" && |
710 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
711 | NONENONEs,x,x, && | |
712 | program_prefix=${target_alias}- | |
713 | ||
714 | ||
715 | # Find a good install program. We prefer a C program (faster), | |
716 | # so one script is as good as another. But avoid the broken or | |
717 | # incompatible versions: | |
718 | # SysV /etc/install, /usr/sbin/install | |
719 | # SunOS /usr/etc/install | |
720 | # IRIX /sbin/install | |
721 | # AIX /bin/install | |
722 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
723 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
724 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
725 | # ./install, which can be erroneously created by make from ./install.sh. | |
726 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
4c63da97 | 727 | echo "configure:728: checking for a BSD compatible install" >&5 |
252b5132 | 728 | if test -z "$INSTALL"; then |
4c63da97 | 729 | if eval "test \"\${ac_cv_path_install+set}\" = set"; then |
252b5132 RH |
730 | echo $ac_n "(cached) $ac_c" 1>&6 |
731 | else | |
732 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" | |
733 | for ac_dir in $PATH; do | |
734 | # Account for people who put trailing slashes in PATH elements. | |
735 | case "$ac_dir/" in | |
736 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
737 | *) | |
738 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
739 | # Don't use installbsd from OSF since it installs stuff as root | |
740 | # by default. | |
741 | for ac_prog in ginstall scoinst install; do | |
742 | if test -f $ac_dir/$ac_prog; then | |
743 | if test $ac_prog = install && | |
744 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
745 | # AIX install. It has an incompatible calling convention. | |
746 | : | |
4c63da97 AM |
747 | elif test $ac_prog = install && |
748 | grep pwplus $ac_dir/$ac_prog >/dev/null 2>&1; then | |
749 | # program-specific install script used by HP pwplus--don't use. | |
750 | : | |
252b5132 RH |
751 | else |
752 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
753 | break 2 | |
754 | fi | |
755 | fi | |
756 | done | |
757 | ;; | |
758 | esac | |
759 | done | |
760 | IFS="$ac_save_IFS" | |
761 | ||
762 | fi | |
763 | if test "${ac_cv_path_install+set}" = set; then | |
764 | INSTALL="$ac_cv_path_install" | |
765 | else | |
766 | # As a last resort, use the slow shell script. We don't cache a | |
767 | # path for INSTALL within a source directory, because that will | |
768 | # break other packages using the cache if that directory is | |
769 | # removed, or if the path is relative. | |
770 | INSTALL="$ac_install_sh" | |
771 | fi | |
772 | fi | |
773 | echo "$ac_t""$INSTALL" 1>&6 | |
774 | ||
775 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
776 | # It thinks the first close brace ends the variable substitution. | |
777 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
778 | ||
4c63da97 | 779 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
252b5132 RH |
780 | |
781 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
782 | ||
783 | echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 | |
4c63da97 | 784 | echo "configure:785: checking whether build environment is sane" >&5 |
252b5132 RH |
785 | # Just in case |
786 | sleep 1 | |
787 | echo timestamp > conftestfile | |
788 | # Do `set' in a subshell so we don't clobber the current shell's | |
789 | # arguments. Must try -L first in case configure is actually a | |
790 | # symlink; some systems play weird games with the mod time of symlinks | |
791 | # (eg FreeBSD returns the mod time of the symlink's containing | |
792 | # directory). | |
793 | if ( | |
794 | set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` | |
795 | if test "$*" = "X"; then | |
796 | # -L didn't work. | |
797 | set X `ls -t $srcdir/configure conftestfile` | |
798 | fi | |
799 | if test "$*" != "X $srcdir/configure conftestfile" \ | |
800 | && test "$*" != "X conftestfile $srcdir/configure"; then | |
801 | ||
802 | # If neither matched, then we have a broken ls. This can happen | |
803 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
804 | # broken ls alias from the environment. This has actually | |
805 | # happened. Such a system could not be considered "sane". | |
806 | { echo "configure: error: ls -t appears to fail. Make sure there is not a broken | |
807 | alias in your environment" 1>&2; exit 1; } | |
808 | fi | |
809 | ||
810 | test "$2" = conftestfile | |
811 | ) | |
812 | then | |
813 | # Ok. | |
814 | : | |
815 | else | |
816 | { echo "configure: error: newly created file is older than distributed files! | |
817 | Check your system clock" 1>&2; exit 1; } | |
818 | fi | |
819 | rm -f conftest* | |
820 | echo "$ac_t""yes" 1>&6 | |
821 | if test "$program_transform_name" = s,x,x,; then | |
822 | program_transform_name= | |
823 | else | |
824 | # Double any \ or $. echo might interpret backslashes. | |
825 | cat <<\EOF_SED > conftestsed | |
826 | s,\\,\\\\,g; s,\$,$$,g | |
827 | EOF_SED | |
828 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" | |
829 | rm -f conftestsed | |
830 | fi | |
831 | test "$program_prefix" != NONE && | |
4c63da97 | 832 | program_transform_name="s,^,${program_prefix},;$program_transform_name" |
252b5132 RH |
833 | # Use a double $ so make ignores it. |
834 | test "$program_suffix" != NONE && | |
4c63da97 | 835 | program_transform_name="s,\$\$,${program_suffix},;$program_transform_name" |
252b5132 RH |
836 | |
837 | # sed with no file args requires a program. | |
838 | test "$program_transform_name" = "" && program_transform_name="s,x,x," | |
839 | ||
840 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 | |
4c63da97 | 841 | echo "configure:842: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
252b5132 | 842 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` |
4c63da97 | 843 | if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then |
252b5132 RH |
844 | echo $ac_n "(cached) $ac_c" 1>&6 |
845 | else | |
846 | cat > conftestmake <<\EOF | |
847 | all: | |
848 | @echo 'ac_maketemp="${MAKE}"' | |
849 | EOF | |
850 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
851 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` | |
852 | if test -n "$ac_maketemp"; then | |
853 | eval ac_cv_prog_make_${ac_make}_set=yes | |
854 | else | |
855 | eval ac_cv_prog_make_${ac_make}_set=no | |
856 | fi | |
857 | rm -f conftestmake | |
858 | fi | |
859 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
860 | echo "$ac_t""yes" 1>&6 | |
861 | SET_MAKE= | |
862 | else | |
863 | echo "$ac_t""no" 1>&6 | |
864 | SET_MAKE="MAKE=${MAKE-make}" | |
865 | fi | |
866 | ||
867 | ||
868 | PACKAGE=gas | |
869 | ||
0ed15843 | 870 | VERSION=2.9.5 |
252b5132 RH |
871 | |
872 | if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then | |
873 | { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; } | |
874 | fi | |
875 | cat >> confdefs.h <<EOF | |
876 | #define PACKAGE "$PACKAGE" | |
877 | EOF | |
878 | ||
879 | cat >> confdefs.h <<EOF | |
880 | #define VERSION "$VERSION" | |
881 | EOF | |
882 | ||
883 | ||
884 | ||
885 | missing_dir=`cd $ac_aux_dir && pwd` | |
886 | echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 | |
4c63da97 | 887 | echo "configure:888: checking for working aclocal" >&5 |
252b5132 RH |
888 | # Run test in a subshell; some versions of sh will print an error if |
889 | # an executable is not found, even if stderr is redirected. | |
890 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
891 | if (aclocal --version) < /dev/null > /dev/null 2>&1; then | |
892 | ACLOCAL=aclocal | |
893 | echo "$ac_t""found" 1>&6 | |
894 | else | |
895 | ACLOCAL="$missing_dir/missing aclocal" | |
896 | echo "$ac_t""missing" 1>&6 | |
897 | fi | |
898 | ||
899 | echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 | |
4c63da97 | 900 | echo "configure:901: checking for working autoconf" >&5 |
252b5132 RH |
901 | # Run test in a subshell; some versions of sh will print an error if |
902 | # an executable is not found, even if stderr is redirected. | |
903 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
904 | if (autoconf --version) < /dev/null > /dev/null 2>&1; then | |
905 | AUTOCONF=autoconf | |
906 | echo "$ac_t""found" 1>&6 | |
907 | else | |
908 | AUTOCONF="$missing_dir/missing autoconf" | |
909 | echo "$ac_t""missing" 1>&6 | |
910 | fi | |
911 | ||
912 | echo $ac_n "checking for working automake""... $ac_c" 1>&6 | |
4c63da97 | 913 | echo "configure:914: checking for working automake" >&5 |
252b5132 RH |
914 | # Run test in a subshell; some versions of sh will print an error if |
915 | # an executable is not found, even if stderr is redirected. | |
916 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
917 | if (automake --version) < /dev/null > /dev/null 2>&1; then | |
918 | AUTOMAKE=automake | |
919 | echo "$ac_t""found" 1>&6 | |
920 | else | |
921 | AUTOMAKE="$missing_dir/missing automake" | |
922 | echo "$ac_t""missing" 1>&6 | |
923 | fi | |
924 | ||
925 | echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 | |
4c63da97 | 926 | echo "configure:927: checking for working autoheader" >&5 |
252b5132 RH |
927 | # Run test in a subshell; some versions of sh will print an error if |
928 | # an executable is not found, even if stderr is redirected. | |
929 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
930 | if (autoheader --version) < /dev/null > /dev/null 2>&1; then | |
931 | AUTOHEADER=autoheader | |
932 | echo "$ac_t""found" 1>&6 | |
933 | else | |
934 | AUTOHEADER="$missing_dir/missing autoheader" | |
935 | echo "$ac_t""missing" 1>&6 | |
936 | fi | |
937 | ||
938 | echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 | |
4c63da97 | 939 | echo "configure:940: checking for working makeinfo" >&5 |
252b5132 RH |
940 | # Run test in a subshell; some versions of sh will print an error if |
941 | # an executable is not found, even if stderr is redirected. | |
942 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
943 | if (makeinfo --version) < /dev/null > /dev/null 2>&1; then | |
944 | MAKEINFO=makeinfo | |
945 | echo "$ac_t""found" 1>&6 | |
946 | else | |
947 | MAKEINFO="$missing_dir/missing makeinfo" | |
948 | echo "$ac_t""missing" 1>&6 | |
949 | fi | |
950 | ||
951 | ||
952 | ||
953 | # Check whether --enable-shared or --disable-shared was given. | |
954 | if test "${enable_shared+set}" = set; then | |
955 | enableval="$enable_shared" | |
956 | p=${PACKAGE-default} | |
957 | case "$enableval" in | |
958 | yes) enable_shared=yes ;; | |
959 | no) enable_shared=no ;; | |
960 | *) | |
961 | enable_shared=no | |
962 | # Look at the argument we got. We use all the common list separators. | |
963 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
964 | for pkg in $enableval; do | |
965 | if test "X$pkg" = "X$p"; then | |
966 | enable_shared=yes | |
967 | fi | |
968 | done | |
969 | IFS="$ac_save_ifs" | |
970 | ;; | |
971 | esac | |
972 | else | |
973 | enable_shared=yes | |
974 | fi | |
975 | ||
976 | # Check whether --enable-static or --disable-static was given. | |
977 | if test "${enable_static+set}" = set; then | |
978 | enableval="$enable_static" | |
979 | p=${PACKAGE-default} | |
980 | case "$enableval" in | |
981 | yes) enable_static=yes ;; | |
982 | no) enable_static=no ;; | |
983 | *) | |
984 | enable_static=no | |
985 | # Look at the argument we got. We use all the common list separators. | |
986 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
987 | for pkg in $enableval; do | |
988 | if test "X$pkg" = "X$p"; then | |
989 | enable_static=yes | |
990 | fi | |
991 | done | |
992 | IFS="$ac_save_ifs" | |
993 | ;; | |
994 | esac | |
995 | else | |
996 | enable_static=yes | |
997 | fi | |
998 | ||
bedf545c ILT |
999 | # Check whether --enable-fast-install or --disable-fast-install was given. |
1000 | if test "${enable_fast_install+set}" = set; then | |
1001 | enableval="$enable_fast_install" | |
1002 | p=${PACKAGE-default} | |
1003 | case "$enableval" in | |
1004 | yes) enable_fast_install=yes ;; | |
1005 | no) enable_fast_install=no ;; | |
1006 | *) | |
1007 | enable_fast_install=no | |
1008 | # Look at the argument we got. We use all the common list separators. | |
1009 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
1010 | for pkg in $enableval; do | |
1011 | if test "X$pkg" = "X$p"; then | |
1012 | enable_fast_install=yes | |
1013 | fi | |
1014 | done | |
1015 | IFS="$ac_save_ifs" | |
1016 | ;; | |
1017 | esac | |
1018 | else | |
1019 | enable_fast_install=yes | |
1020 | fi | |
1021 | ||
252b5132 RH |
1022 | # Extract the first word of "ranlib", so it can be a program name with args. |
1023 | set dummy ranlib; ac_word=$2 | |
1024 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4c63da97 AM |
1025 | echo "configure:1026: checking for $ac_word" >&5 |
1026 | if eval "test \"\${ac_cv_prog_RANLIB+set}\" = set"; then | |
252b5132 RH |
1027 | echo $ac_n "(cached) $ac_c" 1>&6 |
1028 | else | |
1029 | if test -n "$RANLIB"; then | |
1030 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
1031 | else | |
1032 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1033 | ac_dummy="$PATH" | |
1034 | for ac_dir in $ac_dummy; do | |
1035 | test -z "$ac_dir" && ac_dir=. | |
1036 | if test -f $ac_dir/$ac_word; then | |
1037 | ac_cv_prog_RANLIB="ranlib" | |
1038 | break | |
1039 | fi | |
1040 | done | |
1041 | IFS="$ac_save_ifs" | |
1042 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
1043 | fi | |
1044 | fi | |
1045 | RANLIB="$ac_cv_prog_RANLIB" | |
1046 | if test -n "$RANLIB"; then | |
1047 | echo "$ac_t""$RANLIB" 1>&6 | |
1048 | else | |
1049 | echo "$ac_t""no" 1>&6 | |
1050 | fi | |
1051 | ||
1052 | # Extract the first word of "gcc", so it can be a program name with args. | |
1053 | set dummy gcc; ac_word=$2 | |
1054 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4c63da97 AM |
1055 | echo "configure:1056: checking for $ac_word" >&5 |
1056 | if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then | |
252b5132 RH |
1057 | echo $ac_n "(cached) $ac_c" 1>&6 |
1058 | else | |
1059 | if test -n "$CC"; then | |
1060 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1061 | else | |
1062 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1063 | ac_dummy="$PATH" | |
1064 | for ac_dir in $ac_dummy; do | |
1065 | test -z "$ac_dir" && ac_dir=. | |
1066 | if test -f $ac_dir/$ac_word; then | |
1067 | ac_cv_prog_CC="gcc" | |
1068 | break | |
1069 | fi | |
1070 | done | |
1071 | IFS="$ac_save_ifs" | |
1072 | fi | |
1073 | fi | |
1074 | CC="$ac_cv_prog_CC" | |
1075 | if test -n "$CC"; then | |
1076 | echo "$ac_t""$CC" 1>&6 | |
1077 | else | |
1078 | echo "$ac_t""no" 1>&6 | |
1079 | fi | |
1080 | ||
1081 | if test -z "$CC"; then | |
1082 | # Extract the first word of "cc", so it can be a program name with args. | |
1083 | set dummy cc; ac_word=$2 | |
1084 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4c63da97 AM |
1085 | echo "configure:1086: checking for $ac_word" >&5 |
1086 | if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then | |
252b5132 RH |
1087 | echo $ac_n "(cached) $ac_c" 1>&6 |
1088 | else | |
1089 | if test -n "$CC"; then | |
1090 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1091 | else | |
1092 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1093 | ac_prog_rejected=no | |
1094 | ac_dummy="$PATH" | |
1095 | for ac_dir in $ac_dummy; do | |
1096 | test -z "$ac_dir" && ac_dir=. | |
1097 | if test -f $ac_dir/$ac_word; then | |
1098 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
1099 | ac_prog_rejected=yes | |
1100 | continue | |
1101 | fi | |
1102 | ac_cv_prog_CC="cc" | |
1103 | break | |
1104 | fi | |
1105 | done | |
1106 | IFS="$ac_save_ifs" | |
1107 | if test $ac_prog_rejected = yes; then | |
1108 | # We found a bogon in the path, so make sure we never use it. | |
1109 | set dummy $ac_cv_prog_CC | |
1110 | shift | |
1111 | if test $# -gt 0; then | |
1112 | # We chose a different compiler from the bogus one. | |
1113 | # However, it has the same basename, so the bogon will be chosen | |
1114 | # first if we set CC to just the basename; use the full file name. | |
1115 | shift | |
1116 | set dummy "$ac_dir/$ac_word" "$@" | |
1117 | shift | |
1118 | ac_cv_prog_CC="$@" | |
1119 | fi | |
1120 | fi | |
1121 | fi | |
1122 | fi | |
1123 | CC="$ac_cv_prog_CC" | |
1124 | if test -n "$CC"; then | |
1125 | echo "$ac_t""$CC" 1>&6 | |
1126 | else | |
1127 | echo "$ac_t""no" 1>&6 | |
1128 | fi | |
1129 | ||
1130 | if test -z "$CC"; then | |
1131 | case "`uname -s`" in | |
4c63da97 | 1132 | *win32* | *WIN32* | *CYGWIN*) |
252b5132 RH |
1133 | # Extract the first word of "cl", so it can be a program name with args. |
1134 | set dummy cl; ac_word=$2 | |
1135 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4c63da97 AM |
1136 | echo "configure:1137: checking for $ac_word" >&5 |
1137 | if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then | |
252b5132 RH |
1138 | echo $ac_n "(cached) $ac_c" 1>&6 |
1139 | else | |
1140 | if test -n "$CC"; then | |
1141 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1142 | else | |
1143 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1144 | ac_dummy="$PATH" | |
1145 | for ac_dir in $ac_dummy; do | |
1146 | test -z "$ac_dir" && ac_dir=. | |
1147 | if test -f $ac_dir/$ac_word; then | |
1148 | ac_cv_prog_CC="cl" | |
1149 | break | |
1150 | fi | |
1151 | done | |
1152 | IFS="$ac_save_ifs" | |
1153 | fi | |
1154 | fi | |
1155 | CC="$ac_cv_prog_CC" | |
1156 | if test -n "$CC"; then | |
1157 | echo "$ac_t""$CC" 1>&6 | |
1158 | else | |
1159 | echo "$ac_t""no" 1>&6 | |
1160 | fi | |
1161 | ;; | |
1162 | esac | |
1163 | fi | |
1164 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
1165 | fi | |
1166 | ||
4c63da97 AM |
1167 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works""... $ac_c" 1>&6 |
1168 | echo "configure:1169: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works" >&5 | |
252b5132 RH |
1169 | |
1170 | ac_ext=c | |
1171 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1172 | ac_cpp='$CPP $CPPFLAGS' | |
1173 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
1174 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
1175 | cross_compiling=$ac_cv_prog_cc_cross | |
1176 | ||
1177 | cat > conftest.$ac_ext << EOF | |
1178 | ||
4c63da97 | 1179 | #line 1180 "configure" |
252b5132 RH |
1180 | #include "confdefs.h" |
1181 | ||
1182 | main(){return(0);} | |
1183 | EOF | |
4c63da97 | 1184 | if { (eval echo configure:1185: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
1185 | ac_cv_prog_cc_works=yes |
1186 | # If we can't run a trivial program, we are probably using a cross compiler. | |
1187 | if (./conftest; exit) 2>/dev/null; then | |
1188 | ac_cv_prog_cc_cross=no | |
1189 | else | |
1190 | ac_cv_prog_cc_cross=yes | |
1191 | fi | |
1192 | else | |
1193 | echo "configure: failed program was:" >&5 | |
1194 | cat conftest.$ac_ext >&5 | |
1195 | ac_cv_prog_cc_works=no | |
1196 | fi | |
1197 | rm -fr conftest* | |
1198 | ac_ext=c | |
1199 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1200 | ac_cpp='$CPP $CPPFLAGS' | |
1201 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
1202 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
1203 | cross_compiling=$ac_cv_prog_cc_cross | |
1204 | ||
1205 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
1206 | if test $ac_cv_prog_cc_works = no; then | |
1207 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
1208 | fi | |
4c63da97 AM |
1209 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 |
1210 | echo "configure:1211: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler" >&5 | |
252b5132 RH |
1211 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
1212 | cross_compiling=$ac_cv_prog_cc_cross | |
1213 | ||
1214 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
4c63da97 AM |
1215 | echo "configure:1216: checking whether we are using GNU C" >&5 |
1216 | if eval "test \"\${ac_cv_prog_gcc+set}\" = set"; then | |
252b5132 RH |
1217 | echo $ac_n "(cached) $ac_c" 1>&6 |
1218 | else | |
1219 | cat > conftest.c <<EOF | |
1220 | #ifdef __GNUC__ | |
1221 | yes; | |
1222 | #endif | |
1223 | EOF | |
4c63da97 | 1224 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1225: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
252b5132 RH |
1225 | ac_cv_prog_gcc=yes |
1226 | else | |
1227 | ac_cv_prog_gcc=no | |
1228 | fi | |
1229 | fi | |
1230 | ||
1231 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
1232 | ||
1233 | if test $ac_cv_prog_gcc = yes; then | |
1234 | GCC=yes | |
1235 | else | |
1236 | GCC= | |
1237 | fi | |
1238 | ||
1239 | ac_test_CFLAGS="${CFLAGS+set}" | |
1240 | ac_save_CFLAGS="$CFLAGS" | |
1241 | CFLAGS= | |
1242 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
4c63da97 AM |
1243 | echo "configure:1244: checking whether ${CC-cc} accepts -g" >&5 |
1244 | if eval "test \"\${ac_cv_prog_cc_g+set}\" = set"; then | |
252b5132 RH |
1245 | echo $ac_n "(cached) $ac_c" 1>&6 |
1246 | else | |
1247 | echo 'void f(){}' > conftest.c | |
1248 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
1249 | ac_cv_prog_cc_g=yes | |
1250 | else | |
1251 | ac_cv_prog_cc_g=no | |
1252 | fi | |
1253 | rm -f conftest* | |
1254 | ||
1255 | fi | |
1256 | ||
1257 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
1258 | if test "$ac_test_CFLAGS" = set; then | |
1259 | CFLAGS="$ac_save_CFLAGS" | |
1260 | elif test $ac_cv_prog_cc_g = yes; then | |
1261 | if test "$GCC" = yes; then | |
1262 | CFLAGS="-g -O2" | |
1263 | else | |
1264 | CFLAGS="-g" | |
1265 | fi | |
1266 | else | |
1267 | if test "$GCC" = yes; then | |
1268 | CFLAGS="-O2" | |
1269 | else | |
1270 | CFLAGS= | |
1271 | fi | |
1272 | fi | |
1273 | ||
1274 | # Check whether --with-gnu-ld or --without-gnu-ld was given. | |
1275 | if test "${with_gnu_ld+set}" = set; then | |
1276 | withval="$with_gnu_ld" | |
1277 | test "$withval" = no || with_gnu_ld=yes | |
1278 | else | |
1279 | with_gnu_ld=no | |
1280 | fi | |
1281 | ||
252b5132 RH |
1282 | ac_prog=ld |
1283 | if test "$ac_cv_prog_gcc" = yes; then | |
1284 | # Check if gcc -print-prog-name=ld gives a path. | |
1285 | echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6 | |
4c63da97 | 1286 | echo "configure:1287: checking for ld used by GCC" >&5 |
252b5132 RH |
1287 | ac_prog=`($CC -print-prog-name=ld) 2>&5` |
1288 | case "$ac_prog" in | |
bedf545c ILT |
1289 | # Accept absolute paths. |
1290 | /* | [A-Za-z]:[\\/]*) | |
1291 | re_direlt='/[^/][^/]*/\.\./' | |
1292 | # Canonicalize the path of ld | |
1293 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
1294 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
1295 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
1296 | done | |
1297 | test -z "$LD" && LD="$ac_prog" | |
1298 | ;; | |
252b5132 RH |
1299 | "") |
1300 | # If it fails, then pretend we aren't using GCC. | |
1301 | ac_prog=ld | |
1302 | ;; | |
1303 | *) | |
1304 | # If it is relative, then search for the first ld in PATH. | |
1305 | with_gnu_ld=unknown | |
1306 | ;; | |
1307 | esac | |
1308 | elif test "$with_gnu_ld" = yes; then | |
1309 | echo $ac_n "checking for GNU ld""... $ac_c" 1>&6 | |
4c63da97 | 1310 | echo "configure:1311: checking for GNU ld" >&5 |
252b5132 RH |
1311 | else |
1312 | echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6 | |
4c63da97 | 1313 | echo "configure:1314: checking for non-GNU ld" >&5 |
252b5132 | 1314 | fi |
4c63da97 | 1315 | if eval "test \"\${ac_cv_path_LD+set}\" = set"; then |
252b5132 RH |
1316 | echo $ac_n "(cached) $ac_c" 1>&6 |
1317 | else | |
1318 | if test -z "$LD"; then | |
1319 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
1320 | for ac_dir in $PATH; do | |
1321 | test -z "$ac_dir" && ac_dir=. | |
1322 | if test -f "$ac_dir/$ac_prog"; then | |
1323 | ac_cv_path_LD="$ac_dir/$ac_prog" | |
1324 | # Check to see if the program is GNU ld. I'd rather use --version, | |
1325 | # but apparently some GNU ld's only accept -v. | |
1326 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
1327 | if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then | |
1328 | test "$with_gnu_ld" != no && break | |
1329 | else | |
bedf545c | 1330 | test "$with_gnu_ld" != yes && break |
252b5132 RH |
1331 | fi |
1332 | fi | |
1333 | done | |
1334 | IFS="$ac_save_ifs" | |
1335 | else | |
1336 | ac_cv_path_LD="$LD" # Let the user override the test with a path. | |
1337 | fi | |
1338 | fi | |
1339 | ||
1340 | LD="$ac_cv_path_LD" | |
1341 | if test -n "$LD"; then | |
1342 | echo "$ac_t""$LD" 1>&6 | |
1343 | else | |
1344 | echo "$ac_t""no" 1>&6 | |
1345 | fi | |
1346 | test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; } | |
1347 | ||
1348 | echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6 | |
4c63da97 AM |
1349 | echo "configure:1350: checking if the linker ($LD) is GNU ld" >&5 |
1350 | if eval "test \"\${ac_cv_prog_gnu_ld+set}\" = set"; then | |
252b5132 RH |
1351 | echo $ac_n "(cached) $ac_c" 1>&6 |
1352 | else | |
1353 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
1354 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then | |
1355 | ac_cv_prog_gnu_ld=yes | |
1356 | else | |
1357 | ac_cv_prog_gnu_ld=no | |
1358 | fi | |
1359 | fi | |
1360 | ||
1361 | echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6 | |
1362 | ||
1363 | ||
1364 | echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6 | |
4c63da97 AM |
1365 | echo "configure:1366: checking for BSD-compatible nm" >&5 |
1366 | if eval "test \"\${ac_cv_path_NM+set}\" = set"; then | |
252b5132 RH |
1367 | echo $ac_n "(cached) $ac_c" 1>&6 |
1368 | else | |
1369 | if test -n "$NM"; then | |
1370 | # Let the user override the test. | |
1371 | ac_cv_path_NM="$NM" | |
1372 | else | |
1373 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
bedf545c | 1374 | for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do |
252b5132 RH |
1375 | test -z "$ac_dir" && ac_dir=. |
1376 | if test -f $ac_dir/nm; then | |
1377 | # Check to see if the nm accepts a BSD-compat flag. | |
1378 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: | |
1379 | # nm: unknown option "B" ignored | |
1380 | if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then | |
bedf545c ILT |
1381 | ac_cv_path_NM="$ac_dir/nm -B" |
1382 | break | |
252b5132 | 1383 | elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then |
bedf545c ILT |
1384 | ac_cv_path_NM="$ac_dir/nm -p" |
1385 | break | |
252b5132 | 1386 | else |
bedf545c ILT |
1387 | ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but |
1388 | continue # so that we can try to find one that supports BSD flags | |
252b5132 | 1389 | fi |
252b5132 RH |
1390 | fi |
1391 | done | |
1392 | IFS="$ac_save_ifs" | |
1393 | test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm | |
1394 | fi | |
1395 | fi | |
1396 | ||
1397 | NM="$ac_cv_path_NM" | |
1398 | echo "$ac_t""$NM" 1>&6 | |
1399 | ||
1400 | ||
bedf545c ILT |
1401 | # Check for command to grab the raw symbol name followed by C symbol from nm. |
1402 | echo $ac_n "checking command to parse $NM output""... $ac_c" 1>&6 | |
4c63da97 AM |
1403 | echo "configure:1404: checking command to parse $NM output" >&5 |
1404 | if eval "test \"\${ac_cv_sys_global_symbol_pipe+set}\" = set"; then | |
bedf545c ILT |
1405 | echo $ac_n "(cached) $ac_c" 1>&6 |
1406 | else | |
1407 | # These are sane defaults that work on at least a few old systems. | |
1408 | # {They come from Ultrix. What could be older than Ultrix?!! ;)} | |
1409 | ||
1410 | # Character class describing NM global symbol codes. | |
1411 | ac_symcode='[BCDEGRST]' | |
1412 | ||
1413 | # Regexp to match symbols that can be accessed directly from C. | |
1414 | ac_sympat='\([_A-Za-z][_A-Za-z0-9]*\)' | |
1415 | ||
1416 | # Transform the above into a raw symbol and a C symbol. | |
1417 | ac_symxfrm='\1 \2\3 \3' | |
1418 | ||
1419 | # Transform an extracted symbol line into a proper C declaration | |
1420 | ac_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'" | |
1421 | ||
1422 | # Define system-specific variables. | |
1423 | case "$host_os" in | |
1424 | aix*) | |
1425 | ac_symcode='[BCDT]' | |
1426 | ;; | |
1427 | cygwin* | mingw*) | |
1428 | ac_symcode='[ABCDGISTW]' | |
1429 | ;; | |
1430 | hpux*) | |
1431 | ac_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^. .* \(.*\)$/extern char \1;/p'" | |
1432 | ;; | |
1433 | irix*) | |
1434 | ac_symcode='[BCDEGRST]' | |
1435 | ;; | |
1436 | solaris*) | |
1437 | ac_symcode='[BDT]' | |
1438 | ;; | |
1439 | esac | |
1440 | ||
1441 | # If we're using GNU nm, then use its standard symbol codes. | |
1442 | if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then | |
1443 | ac_symcode='[ABCDGISTW]' | |
1444 | fi | |
1445 | ||
1446 | # Try without a prefix undercore, then with it. | |
1447 | for ac_symprfx in "" "_"; do | |
1448 | ||
1449 | ac_cv_sys_global_symbol_pipe="sed -n -e 's/^.* \($ac_symcode\) *\($ac_symprfx\)$ac_sympat$/$ac_symxfrm/p'" | |
1450 | ||
1451 | # Check to see that the pipe works correctly. | |
1452 | ac_pipe_works=no | |
1453 | rm -f conftest.$ac_ext | |
1454 | cat > conftest.$ac_ext <<EOF | |
1455 | #ifdef __cplusplus | |
1456 | extern "C" { | |
1457 | #endif | |
1458 | char nm_test_var; | |
1459 | void nm_test_func(){} | |
1460 | #ifdef __cplusplus | |
1461 | } | |
1462 | #endif | |
1463 | int main(){nm_test_var='a';nm_test_func;return 0;} | |
1464 | EOF | |
1465 | ||
4c63da97 | 1466 | if { (eval echo configure:1467: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
bedf545c ILT |
1467 | # Now try to grab the symbols. |
1468 | ac_nlist=conftest.nm | |
1469 | ||
4c63da97 | 1470 | if { (eval echo configure:1471: \"$NM conftest.$ac_objext \| $ac_cv_sys_global_symbol_pipe \> $ac_nlist\") 1>&5; (eval $NM conftest.$ac_objext \| $ac_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5; } && test -s "$ac_nlist"; then |
bedf545c ILT |
1471 | |
1472 | # Try sorting and uniquifying the output. | |
1473 | if sort "$ac_nlist" | uniq > "$ac_nlist"T; then | |
1474 | mv -f "$ac_nlist"T "$ac_nlist" | |
1475 | else | |
1476 | rm -f "$ac_nlist"T | |
1477 | fi | |
1478 | ||
1479 | # Make sure that we snagged all the symbols we need. | |
1480 | if egrep ' nm_test_var$' "$ac_nlist" >/dev/null; then | |
1481 | if egrep ' nm_test_func$' "$ac_nlist" >/dev/null; then | |
1482 | cat <<EOF > conftest.c | |
1483 | #ifdef __cplusplus | |
1484 | extern "C" { | |
1485 | #endif | |
1486 | ||
1487 | EOF | |
1488 | # Now generate the symbol file. | |
1489 | eval "$ac_global_symbol_to_cdecl"' < "$ac_nlist" >> conftest.c' | |
1490 | ||
1491 | cat <<EOF >> conftest.c | |
1492 | #if defined (__STDC__) && __STDC__ | |
1493 | # define lt_ptr_t void * | |
1494 | #else | |
1495 | # define lt_ptr_t char * | |
1496 | # define const | |
1497 | #endif | |
1498 | ||
1499 | /* The mapping between symbol names and symbols. */ | |
1500 | const struct { | |
1501 | const char *name; | |
1502 | lt_ptr_t address; | |
1503 | } | |
1504 | lt_preloaded_symbols[] = | |
1505 | { | |
1506 | EOF | |
1507 | sed 's/^. \(.*\) \(.*\)$/ {"\2", (lt_ptr_t) \&\2},/' < "$ac_nlist" >> conftest.c | |
1508 | cat <<\EOF >> conftest.c | |
1509 | {0, (lt_ptr_t) 0} | |
1510 | }; | |
1511 | ||
1512 | #ifdef __cplusplus | |
1513 | } | |
1514 | #endif | |
1515 | EOF | |
1516 | # Now try linking the two files. | |
1517 | mv conftest.$ac_objext conftestm.$ac_objext | |
1518 | ac_save_LIBS="$LIBS" | |
1519 | ac_save_CFLAGS="$CFLAGS" | |
1520 | LIBS="conftestm.$ac_objext" | |
1521 | CFLAGS="$CFLAGS$no_builtin_flag" | |
4c63da97 | 1522 | if { (eval echo configure:1523: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
bedf545c ILT |
1523 | ac_pipe_works=yes |
1524 | else | |
1525 | echo "configure: failed program was:" >&5 | |
1526 | cat conftest.c >&5 | |
1527 | fi | |
1528 | LIBS="$ac_save_LIBS" | |
1529 | CFLAGS="$ac_save_CFLAGS" | |
1530 | else | |
1531 | echo "cannot find nm_test_func in $ac_nlist" >&5 | |
1532 | fi | |
1533 | else | |
1534 | echo "cannot find nm_test_var in $ac_nlist" >&5 | |
1535 | fi | |
1536 | else | |
1537 | echo "cannot run $ac_cv_sys_global_symbol_pipe" >&5 | |
1538 | fi | |
1539 | else | |
1540 | echo "$progname: failed program was:" >&5 | |
1541 | cat conftest.c >&5 | |
1542 | fi | |
1543 | rm -rf conftest* | |
1544 | ||
1545 | # Do not use the global_symbol_pipe unless it works. | |
1546 | if test "$ac_pipe_works" = yes; then | |
1547 | if test x"$ac_symprfx" = x"_"; then | |
1548 | ac_cv_sys_symbol_underscore=yes | |
1549 | else | |
1550 | ac_cv_sys_symbol_underscore=no | |
1551 | fi | |
1552 | break | |
1553 | else | |
1554 | ac_cv_sys_global_symbol_pipe= | |
1555 | fi | |
1556 | done | |
1557 | ||
1558 | fi | |
1559 | ||
1560 | ||
1561 | ac_result=yes | |
1562 | if test -z "$ac_cv_sys_global_symbol_pipe"; then | |
1563 | ac_result=no | |
1564 | fi | |
1565 | echo "$ac_t""$ac_result" 1>&6 | |
1566 | ||
1567 | echo $ac_n "checking for _ prefix in compiled symbols""... $ac_c" 1>&6 | |
4c63da97 AM |
1568 | echo "configure:1569: checking for _ prefix in compiled symbols" >&5 |
1569 | if eval "test \"\${ac_cv_sys_symbol_underscore+set}\" = set"; then | |
bedf545c ILT |
1570 | echo $ac_n "(cached) $ac_c" 1>&6 |
1571 | else | |
1572 | ac_cv_sys_symbol_underscore=no | |
1573 | cat > conftest.$ac_ext <<EOF | |
1574 | void nm_test_func(){} | |
1575 | int main(){nm_test_func;return 0;} | |
1576 | EOF | |
4c63da97 | 1577 | if { (eval echo configure:1578: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
bedf545c ILT |
1578 | # Now try to grab the symbols. |
1579 | ac_nlist=conftest.nm | |
4c63da97 | 1580 | if { (eval echo configure:1581: \"$NM conftest.$ac_objext \| $ac_cv_sys_global_symbol_pipe \> $ac_nlist\") 1>&5; (eval $NM conftest.$ac_objext \| $ac_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5; } && test -s "$ac_nlist"; then |
bedf545c ILT |
1581 | # See whether the symbols have a leading underscore. |
1582 | if egrep '^. _nm_test_func' "$ac_nlist" >/dev/null; then | |
1583 | ac_cv_sys_symbol_underscore=yes | |
1584 | else | |
1585 | if egrep '^. nm_test_func ' "$ac_nlist" >/dev/null; then | |
1586 | : | |
1587 | else | |
1588 | echo "configure: cannot find nm_test_func in $ac_nlist" >&5 | |
1589 | fi | |
1590 | fi | |
1591 | else | |
1592 | echo "configure: cannot run $ac_cv_sys_global_symbol_pipe" >&5 | |
1593 | fi | |
1594 | else | |
1595 | echo "configure: failed program was:" >&5 | |
1596 | cat conftest.c >&5 | |
1597 | fi | |
1598 | rm -rf conftest* | |
1599 | ||
1600 | fi | |
1601 | ||
1602 | echo "$ac_t""$ac_cv_sys_symbol_underscore" 1>&6 | |
1603 | USE_SYMBOL_UNDERSCORE=${ac_cv_sys_symbol_underscore=no} | |
1604 | ||
252b5132 | 1605 | echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 |
4c63da97 AM |
1606 | echo "configure:1607: checking whether ln -s works" >&5 |
1607 | if eval "test \"\${ac_cv_prog_LN_S+set}\" = set"; then | |
252b5132 RH |
1608 | echo $ac_n "(cached) $ac_c" 1>&6 |
1609 | else | |
1610 | rm -f conftestdata | |
1611 | if ln -s X conftestdata 2>/dev/null | |
1612 | then | |
1613 | rm -f conftestdata | |
1614 | ac_cv_prog_LN_S="ln -s" | |
1615 | else | |
1616 | ac_cv_prog_LN_S=ln | |
1617 | fi | |
1618 | fi | |
1619 | LN_S="$ac_cv_prog_LN_S" | |
1620 | if test "$ac_cv_prog_LN_S" = "ln -s"; then | |
1621 | echo "$ac_t""yes" 1>&6 | |
1622 | else | |
1623 | echo "$ac_t""no" 1>&6 | |
1624 | fi | |
1625 | ||
1626 | if test $host != $build; then | |
1627 | ac_tool_prefix=${host_alias}- | |
1628 | else | |
1629 | ac_tool_prefix= | |
1630 | fi | |
1631 | ||
252b5132 RH |
1632 | |
1633 | # Check for any special flags to pass to ltconfig. | |
bedf545c | 1634 | libtool_flags="--cache-file=$cache_file" |
252b5132 RH |
1635 | test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" |
1636 | test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" | |
bedf545c ILT |
1637 | test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install" |
1638 | test "$lt_dlopen" = yes && libtool_flags="$libtool_flags --enable-dlopen" | |
252b5132 RH |
1639 | test "$silent" = yes && libtool_flags="$libtool_flags --silent" |
1640 | test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc" | |
1641 | test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" | |
1642 | ||
1643 | # Some flags need to be propagated to the compiler or linker for good | |
1644 | # libtool support. | |
1645 | case "$host" in | |
1646 | *-*-irix6*) | |
1647 | # Find out which ABI we are using. | |
4c63da97 AM |
1648 | echo '#line 1649 "configure"' > conftest.$ac_ext |
1649 | if { (eval echo configure:1650: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
252b5132 RH |
1650 | case "`/usr/bin/file conftest.o`" in |
1651 | *32-bit*) | |
1652 | LD="${LD-ld} -32" | |
1653 | ;; | |
1654 | *N32*) | |
1655 | LD="${LD-ld} -n32" | |
1656 | ;; | |
1657 | *64-bit*) | |
1658 | LD="${LD-ld} -64" | |
1659 | ;; | |
1660 | esac | |
1661 | fi | |
1662 | rm -rf conftest* | |
1663 | ;; | |
1664 | ||
1665 | *-*-sco3.2v5*) | |
1666 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
bedf545c | 1667 | SAVE_CFLAGS="$CFLAGS" |
252b5132 | 1668 | CFLAGS="$CFLAGS -belf" |
bedf545c | 1669 | echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6 |
4c63da97 AM |
1670 | echo "configure:1671: checking whether the C compiler needs -belf" >&5 |
1671 | if eval "test \"\${lt_cv_cc_needs_belf+set}\" = set"; then | |
bedf545c ILT |
1672 | echo $ac_n "(cached) $ac_c" 1>&6 |
1673 | else | |
1674 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 1675 | #line 1676 "configure" |
bedf545c ILT |
1676 | #include "confdefs.h" |
1677 | ||
1678 | int main() { | |
1679 | ||
1680 | ; return 0; } | |
1681 | EOF | |
4c63da97 | 1682 | if { (eval echo configure:1683: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
bedf545c ILT |
1683 | rm -rf conftest* |
1684 | lt_cv_cc_needs_belf=yes | |
1685 | else | |
1686 | echo "configure: failed program was:" >&5 | |
1687 | cat conftest.$ac_ext >&5 | |
1688 | rm -rf conftest* | |
1689 | lt_cv_cc_needs_belf=no | |
1690 | fi | |
1691 | rm -f conftest* | |
1692 | fi | |
1693 | ||
1694 | echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6 | |
1695 | if test x"$lt_cv_cc_needs_belf" != x"yes"; then | |
1696 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf | |
1697 | CFLAGS="$SAVE_CFLAGS" | |
1698 | fi | |
252b5132 RH |
1699 | ;; |
1700 | ||
1701 | *-*-cygwin*) | |
1702 | # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. | |
1703 | set dummy ${ac_tool_prefix}dlltool; ac_word=$2 | |
1704 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4c63da97 AM |
1705 | echo "configure:1706: checking for $ac_word" >&5 |
1706 | if eval "test \"\${ac_cv_prog_DLLTOOL+set}\" = set"; then | |
252b5132 RH |
1707 | echo $ac_n "(cached) $ac_c" 1>&6 |
1708 | else | |
1709 | if test -n "$DLLTOOL"; then | |
1710 | ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. | |
1711 | else | |
1712 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1713 | ac_dummy="$PATH" | |
1714 | for ac_dir in $ac_dummy; do | |
1715 | test -z "$ac_dir" && ac_dir=. | |
1716 | if test -f $ac_dir/$ac_word; then | |
1717 | ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" | |
1718 | break | |
1719 | fi | |
1720 | done | |
1721 | IFS="$ac_save_ifs" | |
1722 | fi | |
1723 | fi | |
1724 | DLLTOOL="$ac_cv_prog_DLLTOOL" | |
1725 | if test -n "$DLLTOOL"; then | |
1726 | echo "$ac_t""$DLLTOOL" 1>&6 | |
1727 | else | |
1728 | echo "$ac_t""no" 1>&6 | |
1729 | fi | |
1730 | ||
1731 | ||
1732 | if test -z "$ac_cv_prog_DLLTOOL"; then | |
1733 | if test -n "$ac_tool_prefix"; then | |
1734 | # Extract the first word of "dlltool", so it can be a program name with args. | |
1735 | set dummy dlltool; ac_word=$2 | |
1736 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4c63da97 AM |
1737 | echo "configure:1738: checking for $ac_word" >&5 |
1738 | if eval "test \"\${ac_cv_prog_DLLTOOL+set}\" = set"; then | |
252b5132 RH |
1739 | echo $ac_n "(cached) $ac_c" 1>&6 |
1740 | else | |
1741 | if test -n "$DLLTOOL"; then | |
1742 | ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. | |
1743 | else | |
1744 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1745 | ac_dummy="$PATH" | |
1746 | for ac_dir in $ac_dummy; do | |
1747 | test -z "$ac_dir" && ac_dir=. | |
1748 | if test -f $ac_dir/$ac_word; then | |
1749 | ac_cv_prog_DLLTOOL="dlltool" | |
1750 | break | |
1751 | fi | |
1752 | done | |
1753 | IFS="$ac_save_ifs" | |
1754 | test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false" | |
1755 | fi | |
1756 | fi | |
1757 | DLLTOOL="$ac_cv_prog_DLLTOOL" | |
1758 | if test -n "$DLLTOOL"; then | |
1759 | echo "$ac_t""$DLLTOOL" 1>&6 | |
1760 | else | |
1761 | echo "$ac_t""no" 1>&6 | |
1762 | fi | |
1763 | ||
1764 | else | |
1765 | DLLTOOL="false" | |
1766 | fi | |
1767 | fi | |
1768 | ||
1769 | # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. | |
1770 | set dummy ${ac_tool_prefix}as; ac_word=$2 | |
1771 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4c63da97 AM |
1772 | echo "configure:1773: checking for $ac_word" >&5 |
1773 | if eval "test \"\${ac_cv_prog_AS+set}\" = set"; then | |
252b5132 RH |
1774 | echo $ac_n "(cached) $ac_c" 1>&6 |
1775 | else | |
1776 | if test -n "$AS"; then | |
1777 | ac_cv_prog_AS="$AS" # Let the user override the test. | |
1778 | else | |
1779 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1780 | ac_dummy="$PATH" | |
1781 | for ac_dir in $ac_dummy; do | |
1782 | test -z "$ac_dir" && ac_dir=. | |
1783 | if test -f $ac_dir/$ac_word; then | |
1784 | ac_cv_prog_AS="${ac_tool_prefix}as" | |
1785 | break | |
1786 | fi | |
1787 | done | |
1788 | IFS="$ac_save_ifs" | |
1789 | fi | |
1790 | fi | |
1791 | AS="$ac_cv_prog_AS" | |
1792 | if test -n "$AS"; then | |
1793 | echo "$ac_t""$AS" 1>&6 | |
1794 | else | |
1795 | echo "$ac_t""no" 1>&6 | |
1796 | fi | |
1797 | ||
1798 | ||
1799 | if test -z "$ac_cv_prog_AS"; then | |
1800 | if test -n "$ac_tool_prefix"; then | |
1801 | # Extract the first word of "as", so it can be a program name with args. | |
1802 | set dummy as; ac_word=$2 | |
1803 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4c63da97 AM |
1804 | echo "configure:1805: checking for $ac_word" >&5 |
1805 | if eval "test \"\${ac_cv_prog_AS+set}\" = set"; then | |
252b5132 RH |
1806 | echo $ac_n "(cached) $ac_c" 1>&6 |
1807 | else | |
1808 | if test -n "$AS"; then | |
1809 | ac_cv_prog_AS="$AS" # Let the user override the test. | |
1810 | else | |
1811 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1812 | ac_dummy="$PATH" | |
1813 | for ac_dir in $ac_dummy; do | |
1814 | test -z "$ac_dir" && ac_dir=. | |
1815 | if test -f $ac_dir/$ac_word; then | |
1816 | ac_cv_prog_AS="as" | |
1817 | break | |
1818 | fi | |
1819 | done | |
1820 | IFS="$ac_save_ifs" | |
1821 | test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false" | |
1822 | fi | |
1823 | fi | |
1824 | AS="$ac_cv_prog_AS" | |
1825 | if test -n "$AS"; then | |
1826 | echo "$ac_t""$AS" 1>&6 | |
1827 | else | |
1828 | echo "$ac_t""no" 1>&6 | |
1829 | fi | |
1830 | ||
1831 | else | |
1832 | AS="false" | |
1833 | fi | |
1834 | fi | |
1835 | ||
1836 | ||
1837 | ;; | |
1838 | ||
1839 | esac | |
1840 | ||
bedf545c ILT |
1841 | # enable the --disable-libtool-lock switch |
1842 | ||
1843 | # Check whether --enable-libtool-lock or --disable-libtool-lock was given. | |
1844 | if test "${enable_libtool_lock+set}" = set; then | |
1845 | enableval="$enable_libtool_lock" | |
1846 | need_locks=$enableval | |
1847 | else | |
1848 | need_locks=yes | |
1849 | fi | |
1850 | ||
1851 | ||
1852 | if test x"$need_locks" = xno; then | |
1853 | libtool_flags="$libtool_flags --disable-lock" | |
1854 | fi | |
1855 | ||
1856 | ||
1857 | # Save cache, so that ltconfig can load it | |
1858 | cat > confcache <<\EOF | |
1859 | # This file is a shell script that caches the results of configure | |
1860 | # tests run on this system so they can be shared between configure | |
1861 | # scripts and configure runs. It is not useful on other systems. | |
1862 | # If it contains results you don't want to keep, you may remove or edit it. | |
1863 | # | |
1864 | # By default, configure uses ./config.cache as the cache file, | |
1865 | # creating it if it does not exist already. You can give configure | |
1866 | # the --cache-file=FILE option to use a different cache file; that is | |
1867 | # what configure does when it calls configure scripts in | |
1868 | # subdirectories, so they share the cache. | |
1869 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
1870 | # config.status only pays attention to the cache file if you give it the | |
1871 | # --recheck option to rerun configure. | |
1872 | # | |
1873 | EOF | |
1874 | # The following way of writing the cache mishandles newlines in values, | |
1875 | # but we know of no workaround that is simple, portable, and efficient. | |
1876 | # So, don't put newlines in cache variables' values. | |
1877 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
1878 | # and sets the high bit in the cache file unless we assign to the vars. | |
1879 | (set) 2>&1 | | |
1880 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
1881 | *ac_space=\ *) | |
1882 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
1883 | # turns \\\\ into \\, and sed turns \\ into \). | |
1884 | sed -n \ | |
1885 | -e "s/'/'\\\\''/g" \ | |
1886 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
1887 | ;; | |
1888 | *) | |
1889 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
1890 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
1891 | ;; | |
1892 | esac >> confcache | |
1893 | if cmp -s $cache_file confcache; then | |
1894 | : | |
1895 | else | |
1896 | if test -w $cache_file; then | |
1897 | echo "updating cache $cache_file" | |
1898 | cat confcache > $cache_file | |
1899 | else | |
1900 | echo "not updating unwritable cache $cache_file" | |
1901 | fi | |
1902 | fi | |
1903 | rm -f confcache | |
1904 | ||
1905 | ||
252b5132 RH |
1906 | # Actually configure libtool. ac_aux_dir is where install-sh is found. |
1907 | CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ | |
1908 | LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \ | |
1909 | DLLTOOL="$DLLTOOL" AS="$AS" \ | |
1910 | ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \ | |
1911 | $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \ | |
1912 | || { echo "configure: error: libtool configure failed" 1>&2; exit 1; } | |
1913 | ||
bedf545c ILT |
1914 | # Reload cache, that may have been modified by ltconfig |
1915 | if test -r "$cache_file"; then | |
1916 | echo "loading cache $cache_file" | |
4c63da97 | 1917 | test -f "$cache_file" && . $cache_file |
bedf545c ILT |
1918 | else |
1919 | echo "creating cache $cache_file" | |
1920 | > $cache_file | |
1921 | fi | |
1922 | ||
1923 | ||
1924 | # This can be used to rebuild libtool when needed | |
1925 | LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh" | |
1926 | ||
1927 | # Always use our own libtool. | |
1928 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' | |
1929 | ||
252b5132 RH |
1930 | # Redirect the config.log output again, so that the ltconfig log is not |
1931 | # clobbered by the next message. | |
1932 | exec 5>>./config.log | |
1933 | ||
1934 | ||
1935 | user_bfd_gas= | |
1936 | # Check whether --enable-bfd-assembler or --disable-bfd-assembler was given. | |
1937 | if test "${enable_bfd_assembler+set}" = set; then | |
1938 | enableval="$enable_bfd_assembler" | |
1939 | case "${enableval}" in | |
1940 | yes) need_bfd=yes user_bfd_gas=yes ;; | |
1941 | no) user_bfd_gas=no ;; | |
1942 | *) { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;; | |
1943 | esac | |
1944 | fi | |
1945 | # Check whether --enable-targets or --disable-targets was given. | |
1946 | if test "${enable_targets+set}" = set; then | |
1947 | enableval="$enable_targets" | |
1948 | case "${enableval}" in | |
1949 | yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; } | |
1950 | ;; | |
1951 | no) enable_targets= ;; | |
1952 | *) enable_targets=$enableval ;; | |
1953 | esac | |
1954 | fi | |
1955 | # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given. | |
1956 | if test "${enable_commonbfdlib+set}" = set; then | |
1957 | enableval="$enable_commonbfdlib" | |
1958 | case "${enableval}" in | |
1959 | yes) commonbfdlib=true ;; | |
1960 | no) commonbfdlib=false ;; | |
1961 | *) { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;; | |
1962 | esac | |
1963 | fi | |
1964 | ||
1965 | using_cgen=no | |
1966 | ||
1967 | # Generate a header file | |
1968 | ||
1969 | ||
1970 | ||
1971 | ||
76a27922 ILT |
1972 | # If we are on a DOS filesystem, we must use gdb.ini rather than |
1973 | # .gdbinit. | |
1974 | GDBINIT=".gdbinit" | |
1975 | case "${host}" in | |
1976 | *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*) | |
1977 | GDBINIT="gdb.ini" | |
1978 | ;; | |
1979 | esac | |
1980 | ||
1981 | ||
252b5132 RH |
1982 | te_file=generic |
1983 | ||
1984 | # Makefile target for installing gas in $(tooldir)/bin. | |
1985 | install_tooldir=install-exec-tooldir | |
1986 | ||
1987 | canon_targets="" | |
1988 | if test -n "$enable_targets" ; then | |
1989 | for t in `echo $enable_targets | sed 's/,/ /g'`; do | |
6d83c84b | 1990 | result=`$ac_config_sub $t 2>/dev/null` |
252b5132 RH |
1991 | if test -n "$result" ; then |
1992 | canon_targets="$canon_targets $result" | |
1993 | # else | |
1994 | # # Permit "all", etc. We don't support it yet though. | |
1995 | # canon_targets="$canon_targets $t" | |
1996 | fi | |
1997 | done | |
1998 | _gas_uniq_list="$canon_targets" | |
1999 | _gas_uniq_newlist="" | |
2000 | for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do | |
2001 | case $_gas_uniq_i in | |
2002 | _gas_uniq_dummy) ;; | |
2003 | *) case " $_gas_uniq_newlist " in | |
2004 | *" $_gas_uniq_i "*) ;; | |
2005 | *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;; | |
2006 | esac ;; | |
2007 | esac | |
2008 | done | |
2009 | canon_targets=$_gas_uniq_newlist | |
2010 | ||
2011 | fi | |
2012 | ||
2013 | emulations="" | |
2014 | ||
2015 | for this_target in $target $canon_targets ; do | |
2016 | ||
2017 | eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'` | |
2018 | ||
2019 | # check for architecture variants | |
2020 | arch= | |
2021 | endian= | |
2022 | case ${cpu} in | |
2023 | alpha*) cpu_type=alpha ;; | |
2024 | armeb) cpu_type=arm endian=big ;; | |
2025 | arm*) cpu_type=arm endian=little ;; | |
2026 | armb*) cpu_type=arm endian=little ;; | |
2027 | armv*l) cpu_type=arm endian=little ;; | |
2028 | armv*b) cpu_type=arm endian=big ;; | |
2029 | strongarm*) cpu_type=arm endian=little ;; | |
2030 | thumb*) cpu_type=arm endian=little ;; | |
2031 | hppa*) cpu_type=hppa ;; | |
2032 | i[456]86) cpu_type=i386 ;; | |
2033 | m680[012346]0) cpu_type=m68k ;; | |
2034 | m68008) cpu_type=m68k ;; | |
2035 | m683??) cpu_type=m68k ;; | |
2036 | m5200) cpu_type=m68k ;; | |
2037 | m8*) cpu_type=m88k ;; | |
2038 | mips*el) cpu_type=mips endian=little ;; | |
2039 | mips*) cpu_type=mips endian=big ;; | |
041dd5a9 ILT |
2040 | pjl*) cpu_type=pj endian=little ;; |
2041 | pj*) cpu_type=pj endian=big ;; | |
252b5132 RH |
2042 | powerpcle*) cpu_type=ppc endian=little ;; |
2043 | powerpc*) cpu_type=ppc endian=big ;; | |
2044 | rs6000*) cpu_type=ppc ;; | |
2045 | sparclite*) cpu_type=sparc arch=sparclite ;; | |
2046 | sparclet*) cpu_type=sparc arch=sparclet ;; | |
2047 | sparc64*) cpu_type=sparc arch=v9-64 ;; | |
2048 | sparc86x*) cpu_type=sparc arch=sparc86x ;; | |
2049 | sparc*) cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c. | |
2050 | v850*) cpu_type=v850 ;; | |
2051 | *) cpu_type=${cpu} ;; | |
2052 | esac | |
2053 | ||
2054 | if test ${this_target} = $target ; then | |
2055 | target_cpu_type=${cpu_type} | |
2056 | elif test ${target_cpu_type} != ${cpu_type} ; then | |
2057 | continue | |
2058 | fi | |
2059 | ||
2060 | generic_target=${cpu_type}-$vendor-$os | |
2061 | dev=no | |
2062 | bfd_gas=no | |
2063 | em=generic | |
2064 | ||
2065 | # assign object format | |
2066 | case ${generic_target} in | |
2067 | a29k-*-coff) fmt=coff ;; | |
2068 | a29k-amd-udi) fmt=coff ;; | |
2069 | a29k-amd-ebmon) fmt=coff ;; | |
2070 | a29k-nyu-sym1) fmt=coff ;; | |
2071 | a29k-*-vxworks*) fmt=coff ;; | |
2072 | ||
2073 | alpha*-*-*vms*) fmt=evax ;; | |
2074 | alpha*-*-netware*) fmt=ecoff ;; | |
2075 | alpha*-*-openbsd*) fmt=ecoff ;; | |
2076 | alpha*-*-osf*) fmt=ecoff ;; | |
2077 | alpha*-*-linuxecoff*) fmt=ecoff ;; | |
2078 | alpha*-*-linux-gnu*) fmt=elf em=linux ;; | |
2079 | alpha*-*-netbsd*) fmt=elf em=nbsd ;; | |
2080 | ||
2081 | arc-*-elf*) fmt=elf bfd_gas=yes ;; | |
2082 | ||
2083 | arm-*-aout) fmt=aout ;; | |
2084 | arm-*-coff | thumb-*-coff) fmt=coff ;; | |
2085 | arm-*-elf | thumb-*-elf) fmt=elf ;; | |
0decc840 | 2086 | arm*-*-conix*) fmt=elf ;; |
252b5132 | 2087 | arm-*-linux*aout*) fmt=aout em=linux ;; |
0decc840 | 2088 | arm*-*-linux-gnu*) fmt=elf em=linux ;; |
252b5132 RH |
2089 | arm-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;; |
2090 | arm-*-oabi | thumb-*-oabi) fmt=elf ;; | |
2091 | arm-epoc-pe | thumb-epoc-pe) fmt=coff em=epoc-pe ;; | |
2092 | arm-*-pe | thumb-*-pe) fmt=coff em=pe ;; | |
2093 | arm-*-riscix*) fmt=aout em=riscix ;; | |
2094 | ||
2095 | d10v-*-*) fmt=elf bfd_gas=yes ;; | |
2096 | d30v-*-*) fmt=elf bfd_gas=yes ;; | |
2097 | ||
2098 | ||
2099 | fr30-*-*) fmt=elf bfd_gas=yes ;; | |
2100 | ||
2101 | hppa-*-*elf*) fmt=elf em=hppa ;; | |
7d4ce8a9 | 2102 | hppa-*-linux-gnu*) fmt=elf em=hppa ;; |
252b5132 RH |
2103 | hppa-*-lites*) fmt=elf em=hppa ;; |
2104 | hppa-*-osf*) fmt=som em=hppa ;; | |
2105 | hppa-*-rtems*) fmt=elf em=hppa ;; | |
2106 | hppa-*-hpux*) fmt=som em=hppa ;; | |
2107 | hppa-*-mpeix*) fmt=som em=hppa ;; | |
2108 | hppa-*-bsd*) fmt=som em=hppa ;; | |
2109 | hppa-*-hiux*) fmt=som em=hppa ;; | |
2110 | ||
2111 | h8300-*-coff) fmt=coff ;; | |
2112 | ||
2113 | i386-ibm-aix*) fmt=coff em=i386aix ;; | |
2114 | i386-sequent-bsd*) fmt=aout em=dynix bfd_gas=yes ;; | |
2115 | i386-*-beospe*) fmt=coff em=pe bfd_gas=yes ;; | |
2116 | i386-*-beoself* | i386-*-beos*) fmt=elf bfd_gas=yes ;; | |
2117 | i386-*-bsd*) fmt=aout em=386bsd ;; | |
2118 | i386-*-netbsd0.8) fmt=aout em=386bsd ;; | |
2119 | i386-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes;; | |
2120 | i386-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes;; | |
2121 | i386-*-linux*aout* | i386-*-linuxoldld) fmt=aout em=linux ;; | |
2122 | i386-*-linux*coff*) fmt=coff em=linux ;; | |
2123 | i386-*-linux-gnu*) fmt=elf em=linux bfd_gas=yes ;; | |
2124 | i386-*-lynxos*) fmt=coff em=lynx ;; | |
2125 | i386-*-sysv4* | i386-*-solaris* | i386-*-elf) | |
2126 | fmt=elf bfd_gas=yes ;; | |
008960a5 ILT |
2127 | i386-*-freebsdaout* | i386-*-freebsd12.* | i386-*-freebsd12) |
2128 | fmt=aout em=386bsd ;; | |
2129 | i386-*-freebsd*) fmt=elf bfd_gas=yes ;; | |
252b5132 RH |
2130 | i386-*-coff | i386-*-sysv* | i386-*-sco3.2v5*coff | i386-*-isc*) |
2131 | fmt=coff ;; | |
2132 | i386-*-sco3.2v5*) fmt=elf | |
2133 | if test ${this_target} = $target; then | |
2134 | cat >> confdefs.h <<\EOF | |
2135 | #define SCO_ELF 1 | |
2136 | EOF | |
2137 | ||
2138 | fi | |
2139 | ;; | |
2140 | i386-*-sco3.2*) fmt=coff ;; | |
2141 | i386-*-vsta) fmt=aout ;; | |
2142 | i386-*-msdosdjgpp* | i386-*-go32* | i386-go32-rtems*) | |
2143 | fmt=coff em=go32;; | |
53f3de98 | 2144 | i386-*-rtemself*) fmt=elf ;; |
252b5132 RH |
2145 | i386-*-rtems*) fmt=coff ;; |
2146 | i386-*-gnu*) fmt=elf ;; | |
2147 | i386-*-mach*) | |
2148 | fmt=aout em=mach bfd_gas=yes ;; | |
2149 | i386-*-msdos*) fmt=aout ;; | |
2150 | i386-*-moss*) fmt=elf ;; | |
2151 | i386-*-pe) fmt=coff em=pe ;; | |
2152 | i386-*-cygwin*) fmt=coff em=pe bfd_gas=yes ;; | |
9750fcc5 | 2153 | i386-*-interix*) fmt=coff em=interix bfd_gas=yes ;; |
252b5132 RH |
2154 | i386-*-mingw32*) fmt=coff em=pe bfd_gas=yes ;; |
2155 | i386-*-*nt*) fmt=coff em=pe ;; | |
29fe79d3 | 2156 | i386-*-vxworks*) fmt=aout ;; |
252b5132 RH |
2157 | i960-*-bout) fmt=bout ;; |
2158 | i960-*-coff) fmt=coff em=ic960 ;; | |
2159 | i960-*-rtems*) fmt=coff em=ic960 ;; | |
2160 | i960-*-nindy*) fmt=bout ;; | |
2161 | i960-*-vxworks4*) fmt=bout ;; | |
2162 | i960-*-vxworks5.0) fmt=bout ;; | |
2163 | i960-*-vxworks5.*) fmt=coff em=ic960 ;; | |
2164 | i960-*-vxworks*) fmt=bout ;; | |
bedf545c | 2165 | i960-*-elf*) fmt=elf ;; |
252b5132 RH |
2166 | |
2167 | m32r-*-*) fmt=elf bfd_gas=yes ;; | |
2168 | ||
2169 | m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*) | |
2170 | fmt=aout em=sun3 ;; | |
2171 | m68k-motorola-sysv*) fmt=coff em=delta ;; | |
2172 | m68k-bull-sysv3*) fmt=coff em=dpx2 ;; | |
2173 | m68k-apollo-*) fmt=coff em=apollo ;; | |
2174 | m68k-*-sysv4*) # must be before -sysv* | |
2175 | fmt=elf em=svr4 ;; | |
2176 | m68k-*-elf*) fmt=elf ;; | |
2177 | m68k-*-coff | m68k-*-sysv* | m68k-*-rtems*) | |
2178 | fmt=coff ;; | |
2179 | m68k-*-hpux*) fmt=hp300 em=hp300 ;; | |
2180 | m68k-*-linux*aout*) fmt=aout em=linux ;; | |
2181 | m68k-*-linux-gnu*) fmt=elf em=linux ;; | |
2182 | m68k-*-gnu*) fmt=elf ;; | |
2183 | m68k-*-lynxos*) fmt=coff em=lynx ;; | |
2184 | m68k-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;; | |
2185 | m68k-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes ;; | |
2186 | m68k-apple-aux*) fmt=coff em=aux ;; | |
2187 | m68k-*-psos*) fmt=elf em=psos;; | |
2188 | ||
2189 | m88k-motorola-sysv3*) fmt=coff em=delt88 ;; | |
2190 | m88k-*-coff*) fmt=coff ;; | |
2191 | ||
2192 | mcore-*-elf) fmt=elf bfd_gas=yes ;; | |
2193 | mcore-*-pe) fmt=coff em=pe bfd_gas=yes ;; | |
2194 | ||
2195 | # don't change em like *-*-bsd does | |
2196 | mips-dec-netbsd*) fmt=elf endian=little ;; | |
2197 | mips-dec-openbsd*) fmt=elf endian=little ;; | |
2198 | mips-dec-bsd*) fmt=aout endian=little ;; | |
2199 | mips-sony-bsd*) fmt=ecoff ;; | |
2200 | mips-*-bsd*) { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;; | |
2201 | mips-*-ultrix*) fmt=ecoff endian=little ;; | |
2202 | mips-*-osf*) fmt=ecoff endian=little ;; | |
2203 | mips-*-ecoff*) fmt=ecoff ;; | |
2204 | mips-*-ecoff*) fmt=ecoff ;; | |
2205 | mips-*-irix6*) fmt=elf ;; | |
2206 | mips-*-irix5*) fmt=elf ;; | |
2207 | mips-*-irix*) fmt=ecoff ;; | |
2208 | mips-*-lnews*) fmt=ecoff em=lnews ;; | |
2209 | mips-*-riscos*) fmt=ecoff ;; | |
2210 | mips-*-sysv*) fmt=ecoff ;; | |
2211 | mips-*-elf* | mips-*-rtems* | mips-*-linux-gnu* | mips-*-gnu* | mips-*-openbsd*) | |
2212 | fmt=elf ;; | |
2213 | mips-*-vxworks*) fmt=elf | |
2214 | cat >> confdefs.h <<\EOF | |
2215 | #define MIPS_STABS_ELF 1 | |
2216 | EOF | |
2217 | ||
2218 | ;; | |
2219 | mn10200-*-*) fmt=elf bfd_gas=yes ;; | |
2220 | mn10300-*-*) fmt=elf bfd_gas=yes ;; | |
041dd5a9 | 2221 | pj*) fmt=elf ;; |
252b5132 RH |
2222 | ppc-*-pe | ppc-*-cygwin* | ppc-*-winnt*) |
2223 | fmt=coff em=pe ;; | |
2224 | ppc-*-aix*) fmt=coff ;; | |
2225 | ppc-*-beos*) fmt=coff ;; | |
2226 | ppc-*-*bsd* | ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*) | |
2227 | fmt=elf ;; | |
2228 | ppc-*-linux-gnu*) fmt=elf | |
2229 | case "$endian" in | |
2230 | big) ;; | |
2231 | *) { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;; | |
2232 | esac | |
2233 | ;; | |
2234 | ppc-*-solaris*) fmt=elf | |
2235 | if test ${this_target} = $target; then | |
2236 | cat >> confdefs.h <<\EOF | |
2237 | #define TARGET_SOLARIS_COMMENT 1 | |
2238 | EOF | |
2239 | ||
2240 | fi | |
2241 | if test x${endian} = xbig; then | |
2242 | { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; } | |
2243 | fi | |
2244 | ;; | |
2245 | ppc-*-rtems*) fmt=elf ;; | |
2246 | ppc-*-macos* | ppc-*-mpw*) | |
2247 | fmt=coff em=macos ;; | |
2248 | ppc-*-netware*) fmt=elf em=ppcnw ;; | |
e4a86f6f | 2249 | ppc-*-vxworks*) fmt=elf ;; |
252b5132 RH |
2250 | |
2251 | sh-*-elf*) fmt=elf ;; | |
2252 | sh-*-coff*) fmt=coff ;; | |
53f3de98 | 2253 | sh-*-rtemself*) fmt=elf ;; |
252b5132 RH |
2254 | sh-*-rtems*) fmt=coff ;; |
2255 | ||
2256 | ns32k-pc532-mach* | ns32k-pc532-ux*) fmt=aout em=pc532mach ;; | |
2257 | ns32k-pc532-netbsd* | ns32k-pc532-lites*) fmt=aout em=nbsd532 ;; | |
2258 | ns32k-pc532-openbsd*) fmt=aout em=nbsd532 ;; | |
2259 | ||
2260 | sparc-*-rtems*) fmt=aout ;; | |
2261 | sparc-*-sunos4*) fmt=aout em=sun3 ;; | |
2262 | sparc-*-aout | sparc*-*-vxworks*) | |
2263 | fmt=aout em=sparcaout ;; | |
2264 | sparc-*-coff) fmt=coff ;; | |
2265 | sparc-*-linux*aout*) fmt=aout em=linux ;; | |
2266 | sparc-*-linux-gnu*) fmt=elf em=linux ;; | |
2267 | sparc-*-lynxos*) fmt=coff em=lynx ;; | |
2268 | sparc-fujitsu-none) fmt=aout ;; | |
2269 | sparc-*-elf | sparc-*-sysv4* | sparc-*-solaris*) | |
2270 | fmt=elf ;; | |
2271 | sparc-*-netbsd*) fmt=aout em=nbsd ;; | |
2272 | sparc-*-openbsd*) fmt=aout em=nbsd ;; | |
2273 | ||
2274 | strongarm-*-coff) fmt=coff ;; | |
2275 | strongarm-*-elf) fmt=elf ;; | |
2276 | ||
2277 | tic30-*-*aout*) fmt=aout bfd_gas=yes ;; | |
2278 | tic30-*-*coff*) fmt=coff bfd_gas=yes ;; | |
2279 | tic80-*-*) fmt=coff ;; | |
2280 | ||
2281 | v850-*-*) fmt=elf bfd_gas=yes ;; | |
2282 | v850e-*-*) fmt=elf bfd_gas=yes ;; | |
2283 | v850ea-*-*) fmt=elf bfd_gas=yes ;; | |
2284 | ||
2285 | vax-*-bsd* | vax-*-ultrix*) | |
2286 | fmt=aout ;; | |
2287 | vax-*-vms) fmt=vms ;; | |
2288 | ||
2289 | ||
2290 | z8k-*-coff | z8k-*-sim) | |
2291 | fmt=coff ;; | |
2292 | ||
2293 | w65-*-*) fmt=coff ;; | |
2294 | ||
2295 | *-*-aout | *-*-scout) | |
2296 | fmt=aout ;; | |
2297 | *-*-nindy*) | |
2298 | fmt=bout ;; | |
2299 | *-*-bsd*) | |
2300 | fmt=aout em=sun3 ;; | |
2301 | *-*-generic) fmt=generic ;; | |
2302 | *-*-xray | *-*-hms) fmt=coff ;; | |
2303 | *-*-sim) fmt=coff ;; | |
2304 | *-*-elf | *-*-sysv4* | *-*-solaris*) | |
2305 | echo "configure: warning: GAS support for ${generic_target} is incomplete." 1>&2 | |
2306 | fmt=elf dev=yes ;; | |
2307 | *-*-vxworks) fmt=aout ;; | |
2308 | *-*-netware) fmt=elf ;; | |
2309 | esac | |
2310 | ||
2311 | if test ${this_target} = $target ; then | |
2312 | endian_def= | |
2313 | if test x${endian} = xbig; then | |
2314 | endian_def=1 | |
2315 | elif test x${endian} = xlittle; then | |
2316 | endian_def=0 | |
2317 | fi | |
2318 | if test x${endian_def} != x; then | |
2319 | cat >> confdefs.h <<EOF | |
2320 | #define TARGET_BYTES_BIG_ENDIAN $endian_def | |
2321 | EOF | |
2322 | ||
2323 | fi | |
2324 | fi | |
2325 | ||
2326 | case ${cpu_type}-${fmt} in | |
2327 | alpha*-*) bfd_gas=yes ;; | |
2328 | arm-*) bfd_gas=yes ;; | |
2329 | # not yet | |
2330 | # i386-aout) bfd_gas=preferred ;; | |
2331 | mips-*) bfd_gas=yes ;; | |
2332 | ns32k-*) bfd_gas=yes ;; | |
2333 | ppc-*) bfd_gas=yes ;; | |
2334 | sparc-*) bfd_gas=yes ;; | |
2335 | strongarm-*) bfd_gas=yes ;; | |
2336 | *-elf) bfd_gas=yes ;; | |
2337 | *-ecoff) bfd_gas=yes ;; | |
2338 | *-som) bfd_gas=yes ;; | |
4c63da97 AM |
2339 | #enable bfd for coff and aout to allow testing if a bfd target is |
2340 | #the primary target, but not for coff or aout as the primary target | |
4ca72d38 | 2341 | i386-coff) if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;; |
4c63da97 | 2342 | i386-aout) if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;; |
252b5132 RH |
2343 | *) ;; |
2344 | esac | |
2345 | ||
2346 | # Other random stuff. | |
2347 | ||
2348 | # Do we need the opcodes library? | |
2349 | case ${cpu_type} in | |
2350 | vax | i386 | tic30) | |
2351 | ;; | |
2352 | ||
2353 | *) | |
2354 | need_opcodes=yes | |
2355 | ||
2356 | case "${enable_shared}" in | |
2357 | yes) shared_opcodes=true ;; | |
2358 | *opcodes*) shared_opcodes=true ;; | |
2359 | *) shared_opcodes=false ;; | |
2360 | esac | |
2361 | if test "${shared_opcodes}" = "true"; then | |
2362 | # A shared libopcodes must be linked against libbfd. | |
2363 | need_bfd=yes | |
2364 | fi | |
2365 | ;; | |
2366 | esac | |
2367 | ||
2368 | # Any other special object files needed ? | |
2369 | case ${cpu_type} in | |
2370 | fr30 | m32r) | |
2371 | using_cgen=yes | |
2372 | ;; | |
2373 | ||
2374 | m68k) | |
2375 | case ${extra_objects} in | |
2376 | *m68k-parse.o*) ;; | |
2377 | *) extra_objects="$extra_objects m68k-parse.o" ;; | |
2378 | esac | |
2379 | ;; | |
2380 | ||
2381 | mips) | |
2382 | echo ${extra_objects} | grep -s "itbl-parse.o" | |
2383 | if test $? -ne 0 ; then | |
2384 | extra_objects="$extra_objects itbl-parse.o" | |
2385 | fi | |
2386 | ||
2387 | echo ${extra_objects} | grep -s "itbl-lex.o" | |
2388 | if test $? -ne 0 ; then | |
2389 | extra_objects="$extra_objects itbl-lex.o" | |
2390 | fi | |
2391 | ||
2392 | echo ${extra_objects} | grep -s "itbl-ops.o" | |
2393 | if test $? -ne 0 ; then | |
2394 | extra_objects="$extra_objects itbl-ops.o" | |
2395 | fi | |
2396 | ;; | |
2397 | ||
2398 | sparc) | |
2399 | if test $this_target = $target ; then | |
2400 | cat >> confdefs.h <<EOF | |
2401 | #define DEFAULT_ARCH "${arch}" | |
2402 | EOF | |
2403 | ||
2404 | fi | |
2405 | ;; | |
2406 | *) | |
2407 | ;; | |
2408 | esac | |
2409 | ||
2410 | if test $using_cgen = yes ; then | |
2411 | case "x${extra_objects}" in | |
2412 | *cgen.o*) ;; | |
2413 | *) extra_objects="$extra_objects cgen.o" ;; | |
2414 | esac | |
2415 | fi | |
2416 | ||
2417 | # See if we really can support this configuration with the emulation code. | |
2418 | ||
2419 | if test $this_target = $target ; then | |
2420 | primary_bfd_gas=$bfd_gas | |
2421 | obj_format=$fmt | |
2422 | te_file=$em | |
2423 | ||
2424 | if test $bfd_gas = no ; then | |
2425 | # Can't support other configurations this way. | |
2426 | break | |
2427 | fi | |
2428 | elif test $bfd_gas = no ; then | |
2429 | # Can't support this configuration. | |
2430 | break | |
2431 | fi | |
2432 | ||
2433 | # From target name and format, produce a list of supported emulations. | |
2434 | ||
2435 | case ${generic_target}-${fmt} in | |
2436 | mips-*-irix5*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;; | |
2437 | mips-*-linux-gnu*-*) case "$endian" in | |
2438 | big) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;; | |
2439 | *) emulation="mipslelf mipsbelf mipself mipslecoff mipsbecoff mipsecoff" ;; | |
2440 | esac ;; | |
2441 | mips-*-lnews*-ecoff) ;; | |
2442 | mips-*-*-ecoff) case "$endian" in | |
2443 | big) emulation="mipsbecoff mipslecoff mipsecoff" ;; | |
2444 | *) emulation="mipslecoff mipsbecoff mipsecoff" ;; | |
2445 | esac ;; | |
2446 | mips-*-*-elf) case "$endian" in | |
2447 | big) emulation="mipsbelf mipslelf mipself" ;; | |
2448 | *) emulation="mipslelf mipsbelf mipself" ;; | |
252b5132 | 2449 | esac ;; |
4c63da97 AM |
2450 | # Uncommenting the next line will turn on support for i386 AOUT |
2451 | # for the default linux configuration | |
2452 | # i386-*-linux*-elf) emulation="i386elf i386aout" ;; | |
2453 | # | |
2454 | i386-*-aout) emulation="i386aout" ;; | |
4ca72d38 | 2455 | i386-*-coff) emulation="i386coff" ;; |
4c63da97 | 2456 | i386-*-elf) emulation="i386elf" ;; |
252b5132 RH |
2457 | esac |
2458 | ||
2459 | emulations="$emulations $emulation" | |
2460 | ||
2461 | done | |
2462 | ||
2463 | # Assign floating point type. Most processors with FP support | |
2464 | # IEEE FP. On those that don't support FP at all, usually IEEE | |
2465 | # is emulated. | |
2466 | case ${target_cpu} in | |
2467 | vax | tahoe ) atof=${target_cpu} ;; | |
2468 | *) atof=ieee ;; | |
2469 | esac | |
2470 | ||
2471 | case "${obj_format}" in | |
2472 | "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;; | |
2473 | esac | |
2474 | ||
2475 | # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU). | |
2476 | cgen_cpu_prefix="" | |
2477 | if test $using_cgen = yes ; then | |
2478 | case ${target_cpu} in | |
2479 | *) cgen_cpu_prefix=${target_cpu} ;; | |
2480 | esac | |
2481 | ||
2482 | cat >> confdefs.h <<\EOF | |
2483 | #define USING_CGEN 1 | |
2484 | EOF | |
2485 | ||
2486 | fi | |
2487 | ||
2488 | ||
2489 | if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then | |
2490 | { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; } | |
2491 | fi | |
2492 | ||
2493 | if test ! -r ${srcdir}/config/obj-${obj_format}.c; then | |
2494 | { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; } | |
2495 | fi | |
2496 | ||
2497 | case ${user_bfd_gas}-${primary_bfd_gas} in | |
2498 | yes-yes | no-no) | |
2499 | # We didn't override user's choice. | |
2500 | ;; | |
2501 | no-yes) | |
2502 | echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2 | |
2503 | ;; | |
2504 | no-preferred) | |
2505 | primary_bfd_gas=no | |
2506 | ;; | |
2507 | *-preferred) | |
2508 | primary_bfd_gas=yes | |
2509 | ;; | |
2510 | yes-*) | |
2511 | primary_bfd_gas=yes | |
2512 | ;; | |
2513 | -*) | |
2514 | # User specified nothing. | |
2515 | ;; | |
2516 | esac | |
2517 | ||
2518 | # Some COFF configurations want these random other flags set. | |
2519 | case ${obj_format} in | |
2520 | coff) | |
2521 | case ${target_cpu_type} in | |
2522 | i386) cat >> confdefs.h <<\EOF | |
2523 | #define I386COFF 1 | |
2524 | EOF | |
2525 | ;; | |
2526 | m68k) cat >> confdefs.h <<\EOF | |
2527 | #define M68KCOFF 1 | |
2528 | EOF | |
2529 | ;; | |
2530 | m88k) cat >> confdefs.h <<\EOF | |
2531 | #define M88KCOFF 1 | |
2532 | EOF | |
2533 | ;; | |
2534 | esac | |
2535 | ;; | |
2536 | esac | |
2537 | ||
2538 | # Getting this done right is going to be a bitch. Each configuration specified | |
2539 | # with --enable-targets=... should be checked for environment, format, cpu, and | |
2540 | # bfd_gas setting. | |
2541 | # | |
2542 | # For each configuration, the necessary object file support code must be linked | |
2543 | # in. This might be only one, it might be up to four. The necessary emulation | |
2544 | # code needs to be provided, too. | |
2545 | # | |
2546 | # And then there's "--enable-targets=all".... | |
2547 | # | |
2548 | # For now, just always do it for MIPS ELF or ECOFF configurations. Sigh. | |
2549 | ||
2550 | formats="${obj_format}" | |
2551 | emfiles="" | |
2552 | EMULATIONS="" | |
2553 | _gas_uniq_list="$emulations" | |
2554 | _gas_uniq_newlist="" | |
2555 | for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do | |
2556 | case $_gas_uniq_i in | |
2557 | _gas_uniq_dummy) ;; | |
2558 | *) case " $_gas_uniq_newlist " in | |
2559 | *" $_gas_uniq_i "*) ;; | |
2560 | *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;; | |
2561 | esac ;; | |
2562 | esac | |
2563 | done | |
2564 | emulations=$_gas_uniq_newlist | |
2565 | ||
2566 | for em in . $emulations ; do | |
2567 | case $em in | |
2568 | .) continue ;; | |
2569 | mipsbelf | mipslelf) | |
2570 | fmt=elf file=mipself ;; | |
2571 | mipsbecoff | mipslecoff) | |
2572 | fmt=ecoff file=mipsecoff ;; | |
4c63da97 AM |
2573 | i386aout) |
2574 | fmt=aout file=i386aout ;; | |
252b5132 RH |
2575 | i386coff) |
2576 | fmt=coff file=i386coff ;; | |
2577 | i386elf) | |
2578 | fmt=elf file=i386elf ;; | |
2579 | esac | |
2580 | formats="$formats $fmt" | |
2581 | emfiles="$emfiles e-$file.o" | |
2582 | EMULATIONS="$EMULATIONS &$em," | |
2583 | done | |
2584 | _gas_uniq_list="$formats" | |
2585 | _gas_uniq_newlist="" | |
2586 | for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do | |
2587 | case $_gas_uniq_i in | |
2588 | _gas_uniq_dummy) ;; | |
2589 | *) case " $_gas_uniq_newlist " in | |
2590 | *" $_gas_uniq_i "*) ;; | |
2591 | *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;; | |
2592 | esac ;; | |
2593 | esac | |
2594 | done | |
2595 | formats=$_gas_uniq_newlist | |
2596 | ||
2597 | _gas_uniq_list="$emfiles" | |
2598 | _gas_uniq_newlist="" | |
2599 | for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do | |
2600 | case $_gas_uniq_i in | |
2601 | _gas_uniq_dummy) ;; | |
2602 | *) case " $_gas_uniq_newlist " in | |
2603 | *" $_gas_uniq_i "*) ;; | |
2604 | *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;; | |
2605 | esac ;; | |
2606 | esac | |
2607 | done | |
2608 | emfiles=$_gas_uniq_newlist | |
2609 | ||
2610 | if test `set . $formats ; shift ; echo $#` -gt 1 ; then | |
2611 | for fmt in $formats ; do | |
2612 | case $fmt in | |
2613 | aout) cat >> confdefs.h <<\EOF | |
2614 | #define OBJ_MAYBE_AOUT 1 | |
2615 | EOF | |
2616 | ;; | |
2617 | bout) cat >> confdefs.h <<\EOF | |
2618 | #define OBJ_MAYBE_BOUT 1 | |
2619 | EOF | |
2620 | ;; | |
2621 | coff) cat >> confdefs.h <<\EOF | |
2622 | #define OBJ_MAYBE_COFF 1 | |
2623 | EOF | |
2624 | ;; | |
2625 | ecoff) cat >> confdefs.h <<\EOF | |
2626 | #define OBJ_MAYBE_ECOFF 1 | |
2627 | EOF | |
2628 | ;; | |
2629 | elf) cat >> confdefs.h <<\EOF | |
2630 | #define OBJ_MAYBE_ELF 1 | |
2631 | EOF | |
2632 | ;; | |
2633 | generic) cat >> confdefs.h <<\EOF | |
2634 | #define OBJ_MAYBE_GENERIC 1 | |
2635 | EOF | |
2636 | ;; | |
2637 | hp300) cat >> confdefs.h <<\EOF | |
2638 | #define OBJ_MAYBE_HP300 1 | |
2639 | EOF | |
2640 | ;; | |
2641 | ieee) cat >> confdefs.h <<\EOF | |
2642 | #define OBJ_MAYBE_IEEE 1 | |
2643 | EOF | |
2644 | ;; | |
2645 | som) cat >> confdefs.h <<\EOF | |
2646 | #define OBJ_MAYBE_SOM 1 | |
2647 | EOF | |
2648 | ;; | |
2649 | vms) cat >> confdefs.h <<\EOF | |
2650 | #define OBJ_MAYBE_VMS 1 | |
2651 | EOF | |
2652 | ;; | |
2653 | esac | |
2654 | extra_objects="$extra_objects obj-$fmt.o" | |
2655 | done | |
2656 | obj_format=multi | |
2657 | fi | |
2658 | if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then | |
252b5132 | 2659 | DEFAULT_EMULATION=`set . $emulations ; echo $2` |
4ca72d38 AM |
2660 | # e-mips* has more than one emulation per file, e-i386* has just one at the |
2661 | # moment. If only one emulation is specified, then don't define | |
2662 | # USE_EMULATIONS or include any of the e-files as they will only be bloat. | |
2663 | case "${obj_format}${emfiles}" in | |
2664 | multi* | *mips*) | |
4ca72d38 AM |
2665 | extra_objects="$extra_objects $emfiles" |
2666 | cat >> confdefs.h <<\EOF | |
252b5132 RH |
2667 | #define USE_EMULATIONS 1 |
2668 | EOF | |
4ca72d38 AM |
2669 | ;; |
2670 | esac | |
252b5132 RH |
2671 | fi |
2672 | ||
2673 | cat >> confdefs.h <<EOF | |
2674 | #define EMULATIONS $EMULATIONS | |
2675 | EOF | |
2676 | ||
2677 | cat >> confdefs.h <<EOF | |
2678 | #define DEFAULT_EMULATION "$DEFAULT_EMULATION" | |
2679 | EOF | |
2680 | ||
2681 | ||
2682 | case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in | |
2683 | yes-*-coff) need_bfd=yes ;; | |
2684 | no-*-coff) need_bfd=yes | |
2685 | cat >> confdefs.h <<\EOF | |
2686 | #define MANY_SEGMENTS 1 | |
2687 | EOF | |
2688 | ;; | |
2689 | esac | |
2690 | ||
2691 | reject_dev_configs=yes | |
2692 | ||
2693 | case ${reject_dev_configs}-${dev} in | |
2694 | yes-yes) # Oops. | |
2695 | { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; } | |
2696 | ;; | |
2697 | esac | |
2698 | ||
2699 | ||
2700 | ||
2701 | ||
2702 | ||
2703 | ||
2704 | ||
2705 | case "${primary_bfd_gas}" in | |
2706 | yes) cat >> confdefs.h <<\EOF | |
2707 | #define BFD_ASSEMBLER 1 | |
2708 | EOF | |
2709 | ||
2710 | need_bfd=yes ;; | |
2711 | esac | |
2712 | ||
2713 | # do we need the opcodes library? | |
2714 | case "${need_opcodes}" in | |
2715 | yes) | |
2716 | OPCODES_LIB=../opcodes/libopcodes.la | |
2717 | ;; | |
2718 | esac | |
2719 | ||
2720 | case "${need_bfd}" in | |
2721 | yes) | |
2722 | BFDLIB=../bfd/libbfd.la | |
2723 | ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h" | |
2724 | ;; | |
2725 | esac | |
2726 | ||
2727 | ||
2728 | ||
2729 | ||
2730 | ||
2731 | ||
2732 | cat >> confdefs.h <<EOF | |
2733 | #define TARGET_ALIAS "${target_alias}" | |
2734 | EOF | |
2735 | ||
2736 | cat >> confdefs.h <<EOF | |
2737 | #define TARGET_CANONICAL "${target}" | |
2738 | EOF | |
2739 | ||
2740 | cat >> confdefs.h <<EOF | |
2741 | #define TARGET_CPU "${target_cpu}" | |
2742 | EOF | |
2743 | ||
2744 | cat >> confdefs.h <<EOF | |
2745 | #define TARGET_VENDOR "${target_vendor}" | |
2746 | EOF | |
2747 | ||
2748 | cat >> confdefs.h <<EOF | |
2749 | #define TARGET_OS "${target_os}" | |
2750 | EOF | |
2751 | ||
2752 | ||
2753 | # Extract the first word of "gcc", so it can be a program name with args. | |
2754 | set dummy gcc; ac_word=$2 | |
2755 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4c63da97 AM |
2756 | echo "configure:2757: checking for $ac_word" >&5 |
2757 | if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then | |
252b5132 RH |
2758 | echo $ac_n "(cached) $ac_c" 1>&6 |
2759 | else | |
2760 | if test -n "$CC"; then | |
2761 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2762 | else | |
2763 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2764 | ac_dummy="$PATH" | |
2765 | for ac_dir in $ac_dummy; do | |
2766 | test -z "$ac_dir" && ac_dir=. | |
2767 | if test -f $ac_dir/$ac_word; then | |
2768 | ac_cv_prog_CC="gcc" | |
2769 | break | |
2770 | fi | |
2771 | done | |
2772 | IFS="$ac_save_ifs" | |
2773 | fi | |
2774 | fi | |
2775 | CC="$ac_cv_prog_CC" | |
2776 | if test -n "$CC"; then | |
2777 | echo "$ac_t""$CC" 1>&6 | |
2778 | else | |
2779 | echo "$ac_t""no" 1>&6 | |
2780 | fi | |
2781 | ||
2782 | if test -z "$CC"; then | |
2783 | # Extract the first word of "cc", so it can be a program name with args. | |
2784 | set dummy cc; ac_word=$2 | |
2785 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4c63da97 AM |
2786 | echo "configure:2787: checking for $ac_word" >&5 |
2787 | if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then | |
252b5132 RH |
2788 | echo $ac_n "(cached) $ac_c" 1>&6 |
2789 | else | |
2790 | if test -n "$CC"; then | |
2791 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2792 | else | |
2793 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2794 | ac_prog_rejected=no | |
2795 | ac_dummy="$PATH" | |
2796 | for ac_dir in $ac_dummy; do | |
2797 | test -z "$ac_dir" && ac_dir=. | |
2798 | if test -f $ac_dir/$ac_word; then | |
2799 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
2800 | ac_prog_rejected=yes | |
2801 | continue | |
2802 | fi | |
2803 | ac_cv_prog_CC="cc" | |
2804 | break | |
2805 | fi | |
2806 | done | |
2807 | IFS="$ac_save_ifs" | |
2808 | if test $ac_prog_rejected = yes; then | |
2809 | # We found a bogon in the path, so make sure we never use it. | |
2810 | set dummy $ac_cv_prog_CC | |
2811 | shift | |
2812 | if test $# -gt 0; then | |
2813 | # We chose a different compiler from the bogus one. | |
2814 | # However, it has the same basename, so the bogon will be chosen | |
2815 | # first if we set CC to just the basename; use the full file name. | |
2816 | shift | |
2817 | set dummy "$ac_dir/$ac_word" "$@" | |
2818 | shift | |
2819 | ac_cv_prog_CC="$@" | |
2820 | fi | |
2821 | fi | |
2822 | fi | |
2823 | fi | |
2824 | CC="$ac_cv_prog_CC" | |
2825 | if test -n "$CC"; then | |
2826 | echo "$ac_t""$CC" 1>&6 | |
2827 | else | |
2828 | echo "$ac_t""no" 1>&6 | |
2829 | fi | |
2830 | ||
2831 | if test -z "$CC"; then | |
2832 | case "`uname -s`" in | |
4c63da97 | 2833 | *win32* | *WIN32* | *CYGWIN*) |
252b5132 RH |
2834 | # Extract the first word of "cl", so it can be a program name with args. |
2835 | set dummy cl; ac_word=$2 | |
2836 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4c63da97 AM |
2837 | echo "configure:2838: checking for $ac_word" >&5 |
2838 | if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then | |
252b5132 RH |
2839 | echo $ac_n "(cached) $ac_c" 1>&6 |
2840 | else | |
2841 | if test -n "$CC"; then | |
2842 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2843 | else | |
2844 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2845 | ac_dummy="$PATH" | |
2846 | for ac_dir in $ac_dummy; do | |
2847 | test -z "$ac_dir" && ac_dir=. | |
2848 | if test -f $ac_dir/$ac_word; then | |
2849 | ac_cv_prog_CC="cl" | |
2850 | break | |
2851 | fi | |
2852 | done | |
2853 | IFS="$ac_save_ifs" | |
2854 | fi | |
2855 | fi | |
2856 | CC="$ac_cv_prog_CC" | |
2857 | if test -n "$CC"; then | |
2858 | echo "$ac_t""$CC" 1>&6 | |
2859 | else | |
2860 | echo "$ac_t""no" 1>&6 | |
2861 | fi | |
2862 | ;; | |
2863 | esac | |
2864 | fi | |
2865 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
2866 | fi | |
2867 | ||
4c63da97 AM |
2868 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works""... $ac_c" 1>&6 |
2869 | echo "configure:2870: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works" >&5 | |
252b5132 RH |
2870 | |
2871 | ac_ext=c | |
2872 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
2873 | ac_cpp='$CPP $CPPFLAGS' | |
2874 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
2875 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
2876 | cross_compiling=$ac_cv_prog_cc_cross | |
2877 | ||
2878 | cat > conftest.$ac_ext << EOF | |
2879 | ||
4c63da97 | 2880 | #line 2881 "configure" |
252b5132 RH |
2881 | #include "confdefs.h" |
2882 | ||
2883 | main(){return(0);} | |
2884 | EOF | |
4c63da97 | 2885 | if { (eval echo configure:2886: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
2886 | ac_cv_prog_cc_works=yes |
2887 | # If we can't run a trivial program, we are probably using a cross compiler. | |
2888 | if (./conftest; exit) 2>/dev/null; then | |
2889 | ac_cv_prog_cc_cross=no | |
2890 | else | |
2891 | ac_cv_prog_cc_cross=yes | |
2892 | fi | |
2893 | else | |
2894 | echo "configure: failed program was:" >&5 | |
2895 | cat conftest.$ac_ext >&5 | |
2896 | ac_cv_prog_cc_works=no | |
2897 | fi | |
2898 | rm -fr conftest* | |
2899 | ac_ext=c | |
2900 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
2901 | ac_cpp='$CPP $CPPFLAGS' | |
2902 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
2903 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
2904 | cross_compiling=$ac_cv_prog_cc_cross | |
2905 | ||
2906 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
2907 | if test $ac_cv_prog_cc_works = no; then | |
2908 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
2909 | fi | |
4c63da97 AM |
2910 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 |
2911 | echo "configure:2912: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler" >&5 | |
252b5132 RH |
2912 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
2913 | cross_compiling=$ac_cv_prog_cc_cross | |
2914 | ||
2915 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
4c63da97 AM |
2916 | echo "configure:2917: checking whether we are using GNU C" >&5 |
2917 | if eval "test \"\${ac_cv_prog_gcc+set}\" = set"; then | |
252b5132 RH |
2918 | echo $ac_n "(cached) $ac_c" 1>&6 |
2919 | else | |
2920 | cat > conftest.c <<EOF | |
2921 | #ifdef __GNUC__ | |
2922 | yes; | |
2923 | #endif | |
2924 | EOF | |
4c63da97 | 2925 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2926: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
252b5132 RH |
2926 | ac_cv_prog_gcc=yes |
2927 | else | |
2928 | ac_cv_prog_gcc=no | |
2929 | fi | |
2930 | fi | |
2931 | ||
2932 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
2933 | ||
2934 | if test $ac_cv_prog_gcc = yes; then | |
2935 | GCC=yes | |
2936 | else | |
2937 | GCC= | |
2938 | fi | |
2939 | ||
2940 | ac_test_CFLAGS="${CFLAGS+set}" | |
2941 | ac_save_CFLAGS="$CFLAGS" | |
2942 | CFLAGS= | |
2943 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
4c63da97 AM |
2944 | echo "configure:2945: checking whether ${CC-cc} accepts -g" >&5 |
2945 | if eval "test \"\${ac_cv_prog_cc_g+set}\" = set"; then | |
252b5132 RH |
2946 | echo $ac_n "(cached) $ac_c" 1>&6 |
2947 | else | |
2948 | echo 'void f(){}' > conftest.c | |
2949 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
2950 | ac_cv_prog_cc_g=yes | |
2951 | else | |
2952 | ac_cv_prog_cc_g=no | |
2953 | fi | |
2954 | rm -f conftest* | |
2955 | ||
2956 | fi | |
2957 | ||
2958 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
2959 | if test "$ac_test_CFLAGS" = set; then | |
2960 | CFLAGS="$ac_save_CFLAGS" | |
2961 | elif test $ac_cv_prog_cc_g = yes; then | |
2962 | if test "$GCC" = yes; then | |
2963 | CFLAGS="-g -O2" | |
2964 | else | |
2965 | CFLAGS="-g" | |
2966 | fi | |
2967 | else | |
2968 | if test "$GCC" = yes; then | |
2969 | CFLAGS="-O2" | |
2970 | else | |
2971 | CFLAGS= | |
2972 | fi | |
2973 | fi | |
2974 | ||
2975 | ||
2976 | for ac_prog in 'bison -y' byacc | |
2977 | do | |
2978 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2979 | set dummy $ac_prog; ac_word=$2 | |
2980 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4c63da97 AM |
2981 | echo "configure:2982: checking for $ac_word" >&5 |
2982 | if eval "test \"\${ac_cv_prog_YACC+set}\" = set"; then | |
252b5132 RH |
2983 | echo $ac_n "(cached) $ac_c" 1>&6 |
2984 | else | |
2985 | if test -n "$YACC"; then | |
2986 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
2987 | else | |
2988 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2989 | ac_dummy="$PATH" | |
2990 | for ac_dir in $ac_dummy; do | |
2991 | test -z "$ac_dir" && ac_dir=. | |
2992 | if test -f $ac_dir/$ac_word; then | |
2993 | ac_cv_prog_YACC="$ac_prog" | |
2994 | break | |
2995 | fi | |
2996 | done | |
2997 | IFS="$ac_save_ifs" | |
2998 | fi | |
2999 | fi | |
3000 | YACC="$ac_cv_prog_YACC" | |
3001 | if test -n "$YACC"; then | |
3002 | echo "$ac_t""$YACC" 1>&6 | |
3003 | else | |
3004 | echo "$ac_t""no" 1>&6 | |
3005 | fi | |
3006 | ||
3007 | test -n "$YACC" && break | |
3008 | done | |
3009 | test -n "$YACC" || YACC="yacc" | |
3010 | ||
3011 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 | |
4c63da97 | 3012 | echo "configure:3013: checking how to run the C preprocessor" >&5 |
252b5132 RH |
3013 | # On Suns, sometimes $CPP names a directory. |
3014 | if test -n "$CPP" && test -d "$CPP"; then | |
3015 | CPP= | |
3016 | fi | |
3017 | if test -z "$CPP"; then | |
4c63da97 | 3018 | if eval "test \"\${ac_cv_prog_CPP+set}\" = set"; then |
252b5132 RH |
3019 | echo $ac_n "(cached) $ac_c" 1>&6 |
3020 | else | |
3021 | # This must be in double quotes, not single quotes, because CPP may get | |
3022 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
3023 | CPP="${CC-cc} -E" | |
3024 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3025 | # not just through cpp. | |
3026 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 3027 | #line 3028 "configure" |
252b5132 RH |
3028 | #include "confdefs.h" |
3029 | #include <assert.h> | |
3030 | Syntax Error | |
3031 | EOF | |
3032 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
4c63da97 | 3033 | { (eval echo configure:3034: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
3034 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3035 | if test -z "$ac_err"; then | |
3036 | : | |
3037 | else | |
3038 | echo "$ac_err" >&5 | |
3039 | echo "configure: failed program was:" >&5 | |
3040 | cat conftest.$ac_ext >&5 | |
3041 | rm -rf conftest* | |
3042 | CPP="${CC-cc} -E -traditional-cpp" | |
3043 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 3044 | #line 3045 "configure" |
252b5132 RH |
3045 | #include "confdefs.h" |
3046 | #include <assert.h> | |
3047 | Syntax Error | |
3048 | EOF | |
3049 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
4c63da97 | 3050 | { (eval echo configure:3051: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
3051 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3052 | if test -z "$ac_err"; then | |
3053 | : | |
3054 | else | |
3055 | echo "$ac_err" >&5 | |
3056 | echo "configure: failed program was:" >&5 | |
3057 | cat conftest.$ac_ext >&5 | |
3058 | rm -rf conftest* | |
3059 | CPP="${CC-cc} -nologo -E" | |
3060 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 3061 | #line 3062 "configure" |
252b5132 RH |
3062 | #include "confdefs.h" |
3063 | #include <assert.h> | |
3064 | Syntax Error | |
3065 | EOF | |
3066 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
4c63da97 | 3067 | { (eval echo configure:3068: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
3068 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3069 | if test -z "$ac_err"; then | |
3070 | : | |
3071 | else | |
3072 | echo "$ac_err" >&5 | |
3073 | echo "configure: failed program was:" >&5 | |
3074 | cat conftest.$ac_ext >&5 | |
3075 | rm -rf conftest* | |
3076 | CPP=/lib/cpp | |
3077 | fi | |
3078 | rm -f conftest* | |
3079 | fi | |
3080 | rm -f conftest* | |
3081 | fi | |
3082 | rm -f conftest* | |
3083 | ac_cv_prog_CPP="$CPP" | |
3084 | fi | |
3085 | CPP="$ac_cv_prog_CPP" | |
3086 | else | |
3087 | ac_cv_prog_CPP="$CPP" | |
3088 | fi | |
3089 | echo "$ac_t""$CPP" 1>&6 | |
3090 | ||
3091 | missing_dir=`cd $ac_aux_dir && pwd` | |
3092 | for ac_prog in flex lex | |
3093 | do | |
3094 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3095 | set dummy $ac_prog; ac_word=$2 | |
3096 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4c63da97 AM |
3097 | echo "configure:3098: checking for $ac_word" >&5 |
3098 | if eval "test \"\${ac_cv_prog_LEX+set}\" = set"; then | |
252b5132 RH |
3099 | echo $ac_n "(cached) $ac_c" 1>&6 |
3100 | else | |
3101 | if test -n "$LEX"; then | |
3102 | ac_cv_prog_LEX="$LEX" # Let the user override the test. | |
3103 | else | |
3104 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
3105 | ac_dummy="$PATH" | |
3106 | for ac_dir in $ac_dummy; do | |
3107 | test -z "$ac_dir" && ac_dir=. | |
3108 | if test -f $ac_dir/$ac_word; then | |
3109 | ac_cv_prog_LEX="$ac_prog" | |
3110 | break | |
3111 | fi | |
3112 | done | |
3113 | IFS="$ac_save_ifs" | |
3114 | fi | |
3115 | fi | |
3116 | LEX="$ac_cv_prog_LEX" | |
3117 | if test -n "$LEX"; then | |
3118 | echo "$ac_t""$LEX" 1>&6 | |
3119 | else | |
3120 | echo "$ac_t""no" 1>&6 | |
3121 | fi | |
3122 | ||
3123 | test -n "$LEX" && break | |
3124 | done | |
3125 | test -n "$LEX" || LEX=""$missing_dir/missing flex"" | |
3126 | ||
3127 | # Extract the first word of "flex", so it can be a program name with args. | |
3128 | set dummy flex; ac_word=$2 | |
3129 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4c63da97 AM |
3130 | echo "configure:3131: checking for $ac_word" >&5 |
3131 | if eval "test \"\${ac_cv_prog_LEX+set}\" = set"; then | |
252b5132 RH |
3132 | echo $ac_n "(cached) $ac_c" 1>&6 |
3133 | else | |
3134 | if test -n "$LEX"; then | |
3135 | ac_cv_prog_LEX="$LEX" # Let the user override the test. | |
3136 | else | |
3137 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
3138 | ac_dummy="$PATH" | |
3139 | for ac_dir in $ac_dummy; do | |
3140 | test -z "$ac_dir" && ac_dir=. | |
3141 | if test -f $ac_dir/$ac_word; then | |
3142 | ac_cv_prog_LEX="flex" | |
3143 | break | |
3144 | fi | |
3145 | done | |
3146 | IFS="$ac_save_ifs" | |
3147 | test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex" | |
3148 | fi | |
3149 | fi | |
3150 | LEX="$ac_cv_prog_LEX" | |
3151 | if test -n "$LEX"; then | |
3152 | echo "$ac_t""$LEX" 1>&6 | |
3153 | else | |
3154 | echo "$ac_t""no" 1>&6 | |
3155 | fi | |
3156 | ||
3157 | if test -z "$LEXLIB" | |
3158 | then | |
3159 | case "$LEX" in | |
3160 | flex*) ac_lib=fl ;; | |
3161 | *) ac_lib=l ;; | |
3162 | esac | |
3163 | echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6 | |
4c63da97 AM |
3164 | echo "configure:3165: checking for yywrap in -l$ac_lib" >&5 |
3165 | ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-:%__p__%'` | |
3166 | if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then | |
252b5132 RH |
3167 | echo $ac_n "(cached) $ac_c" 1>&6 |
3168 | else | |
3169 | ac_save_LIBS="$LIBS" | |
3170 | LIBS="-l$ac_lib $LIBS" | |
3171 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 3172 | #line 3173 "configure" |
252b5132 RH |
3173 | #include "confdefs.h" |
3174 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3175 | /* We use char because int might match the return type of a gcc2 | |
3176 | builtin and then its argument prototype would still apply. */ | |
3177 | char yywrap(); | |
3178 | ||
3179 | int main() { | |
3180 | yywrap() | |
3181 | ; return 0; } | |
3182 | EOF | |
4c63da97 | 3183 | if { (eval echo configure:3184: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3184 | rm -rf conftest* |
3185 | eval "ac_cv_lib_$ac_lib_var=yes" | |
3186 | else | |
3187 | echo "configure: failed program was:" >&5 | |
3188 | cat conftest.$ac_ext >&5 | |
3189 | rm -rf conftest* | |
3190 | eval "ac_cv_lib_$ac_lib_var=no" | |
3191 | fi | |
3192 | rm -f conftest* | |
3193 | LIBS="$ac_save_LIBS" | |
3194 | ||
3195 | fi | |
3196 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
3197 | echo "$ac_t""yes" 1>&6 | |
3198 | LEXLIB="-l$ac_lib" | |
3199 | else | |
3200 | echo "$ac_t""no" 1>&6 | |
3201 | fi | |
3202 | ||
3203 | fi | |
3204 | ||
3205 | echo $ac_n "checking lex output file root""... $ac_c" 1>&6 | |
4c63da97 AM |
3206 | echo "configure:3207: checking lex output file root" >&5 |
3207 | if eval "test \"\${ac_cv_prog_lex_root+set}\" = set"; then | |
252b5132 RH |
3208 | echo $ac_n "(cached) $ac_c" 1>&6 |
3209 | else | |
3210 | # The minimal lex program is just a single line: %%. But some broken lexes | |
3211 | # (Solaris, I think it was) want two %% lines, so accommodate them. | |
3212 | echo '%% | |
3213 | %%' | $LEX | |
3214 | if test -f lex.yy.c; then | |
3215 | ac_cv_prog_lex_root=lex.yy | |
3216 | elif test -f lexyy.c; then | |
3217 | ac_cv_prog_lex_root=lexyy | |
3218 | else | |
3219 | { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; } | |
3220 | fi | |
3221 | fi | |
3222 | ||
3223 | echo "$ac_t""$ac_cv_prog_lex_root" 1>&6 | |
3224 | LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root | |
3225 | ||
3226 | echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6 | |
4c63da97 AM |
3227 | echo "configure:3228: checking whether yytext is a pointer" >&5 |
3228 | if eval "test \"\${ac_cv_prog_lex_yytext_pointer+set}\" = set"; then | |
252b5132 RH |
3229 | echo $ac_n "(cached) $ac_c" 1>&6 |
3230 | else | |
3231 | # POSIX says lex can declare yytext either as a pointer or an array; the | |
3232 | # default is implementation-dependent. Figure out which it is, since | |
3233 | # not all implementations provide the %pointer and %array declarations. | |
3234 | ac_cv_prog_lex_yytext_pointer=no | |
3235 | echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c | |
3236 | ac_save_LIBS="$LIBS" | |
3237 | LIBS="$LIBS $LEXLIB" | |
3238 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 3239 | #line 3240 "configure" |
252b5132 RH |
3240 | #include "confdefs.h" |
3241 | `cat $LEX_OUTPUT_ROOT.c` | |
3242 | int main() { | |
3243 | ||
3244 | ; return 0; } | |
3245 | EOF | |
4c63da97 | 3246 | if { (eval echo configure:3247: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3247 | rm -rf conftest* |
3248 | ac_cv_prog_lex_yytext_pointer=yes | |
3249 | else | |
3250 | echo "configure: failed program was:" >&5 | |
3251 | cat conftest.$ac_ext >&5 | |
3252 | fi | |
3253 | rm -f conftest* | |
3254 | LIBS="$ac_save_LIBS" | |
3255 | rm -f "${LEX_OUTPUT_ROOT}.c" | |
3256 | ||
3257 | fi | |
3258 | ||
3259 | echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6 | |
3260 | if test $ac_cv_prog_lex_yytext_pointer = yes; then | |
3261 | cat >> confdefs.h <<\EOF | |
3262 | #define YYTEXT_POINTER 1 | |
3263 | EOF | |
3264 | ||
3265 | fi | |
3266 | ||
3267 | ||
3268 | ALL_LINGUAS= | |
3269 | echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6 | |
4c63da97 | 3270 | echo "configure:3271: checking for POSIXized ISC" >&5 |
252b5132 RH |
3271 | if test -d /etc/conf/kconfig.d && |
3272 | grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 | |
3273 | then | |
3274 | echo "$ac_t""yes" 1>&6 | |
3275 | ISC=yes # If later tests want to check for ISC. | |
3276 | cat >> confdefs.h <<\EOF | |
3277 | #define _POSIX_SOURCE 1 | |
3278 | EOF | |
3279 | ||
3280 | if test "$GCC" = yes; then | |
3281 | CC="$CC -posix" | |
3282 | else | |
3283 | CC="$CC -Xp" | |
3284 | fi | |
3285 | else | |
3286 | echo "$ac_t""no" 1>&6 | |
3287 | ISC= | |
3288 | fi | |
3289 | ||
3290 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 | |
4c63da97 AM |
3291 | echo "configure:3292: checking for ANSI C header files" >&5 |
3292 | if eval "test \"\${ac_cv_header_stdc+set}\" = set"; then | |
252b5132 RH |
3293 | echo $ac_n "(cached) $ac_c" 1>&6 |
3294 | else | |
3295 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 3296 | #line 3297 "configure" |
252b5132 RH |
3297 | #include "confdefs.h" |
3298 | #include <stdlib.h> | |
3299 | #include <stdarg.h> | |
3300 | #include <string.h> | |
3301 | #include <float.h> | |
3302 | EOF | |
3303 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
4c63da97 | 3304 | { (eval echo configure:3305: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
3305 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3306 | if test -z "$ac_err"; then | |
3307 | rm -rf conftest* | |
3308 | ac_cv_header_stdc=yes | |
3309 | else | |
3310 | echo "$ac_err" >&5 | |
3311 | echo "configure: failed program was:" >&5 | |
3312 | cat conftest.$ac_ext >&5 | |
3313 | rm -rf conftest* | |
3314 | ac_cv_header_stdc=no | |
3315 | fi | |
3316 | rm -f conftest* | |
3317 | ||
3318 | if test $ac_cv_header_stdc = yes; then | |
3319 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
3320 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 3321 | #line 3322 "configure" |
252b5132 RH |
3322 | #include "confdefs.h" |
3323 | #include <string.h> | |
3324 | EOF | |
3325 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3326 | egrep "memchr" >/dev/null 2>&1; then | |
3327 | : | |
3328 | else | |
3329 | rm -rf conftest* | |
3330 | ac_cv_header_stdc=no | |
3331 | fi | |
3332 | rm -f conftest* | |
3333 | ||
3334 | fi | |
3335 | ||
3336 | if test $ac_cv_header_stdc = yes; then | |
3337 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
3338 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 3339 | #line 3340 "configure" |
252b5132 RH |
3340 | #include "confdefs.h" |
3341 | #include <stdlib.h> | |
3342 | EOF | |
3343 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3344 | egrep "free" >/dev/null 2>&1; then | |
3345 | : | |
3346 | else | |
3347 | rm -rf conftest* | |
3348 | ac_cv_header_stdc=no | |
3349 | fi | |
3350 | rm -f conftest* | |
3351 | ||
3352 | fi | |
3353 | ||
3354 | if test $ac_cv_header_stdc = yes; then | |
3355 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
3356 | if test "$cross_compiling" = yes; then | |
3357 | : | |
3358 | else | |
3359 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 3360 | #line 3361 "configure" |
252b5132 RH |
3361 | #include "confdefs.h" |
3362 | #include <ctype.h> | |
3363 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3364 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3365 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
3366 | int main () { int i; for (i = 0; i < 256; i++) | |
3367 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
3368 | exit (0); } | |
3369 | ||
3370 | EOF | |
4c63da97 | 3371 | if { (eval echo configure:3372: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
252b5132 RH |
3372 | then |
3373 | : | |
3374 | else | |
3375 | echo "configure: failed program was:" >&5 | |
3376 | cat conftest.$ac_ext >&5 | |
3377 | rm -fr conftest* | |
3378 | ac_cv_header_stdc=no | |
3379 | fi | |
3380 | rm -fr conftest* | |
3381 | fi | |
3382 | ||
3383 | fi | |
3384 | fi | |
3385 | ||
3386 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
3387 | if test $ac_cv_header_stdc = yes; then | |
3388 | cat >> confdefs.h <<\EOF | |
3389 | #define STDC_HEADERS 1 | |
3390 | EOF | |
3391 | ||
3392 | fi | |
3393 | ||
3394 | echo $ac_n "checking for working const""... $ac_c" 1>&6 | |
4c63da97 AM |
3395 | echo "configure:3396: checking for working const" >&5 |
3396 | if eval "test \"\${ac_cv_c_const+set}\" = set"; then | |
252b5132 RH |
3397 | echo $ac_n "(cached) $ac_c" 1>&6 |
3398 | else | |
3399 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 3400 | #line 3401 "configure" |
252b5132 RH |
3401 | #include "confdefs.h" |
3402 | ||
3403 | int main() { | |
3404 | ||
3405 | /* Ultrix mips cc rejects this. */ | |
3406 | typedef int charset[2]; const charset x; | |
3407 | /* SunOS 4.1.1 cc rejects this. */ | |
3408 | char const *const *ccp; | |
3409 | char **p; | |
3410 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
3411 | struct point {int x, y;}; | |
3412 | static struct point const zero = {0,0}; | |
3413 | /* AIX XL C 1.02.0.0 rejects this. | |
3414 | It does not let you subtract one const X* pointer from another in an arm | |
3415 | of an if-expression whose if-part is not a constant expression */ | |
3416 | const char *g = "string"; | |
3417 | ccp = &g + (g ? g-g : 0); | |
3418 | /* HPUX 7.0 cc rejects these. */ | |
3419 | ++ccp; | |
3420 | p = (char**) ccp; | |
3421 | ccp = (char const *const *) p; | |
3422 | { /* SCO 3.2v4 cc rejects this. */ | |
3423 | char *t; | |
3424 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
3425 | ||
3426 | *t++ = 0; | |
3427 | } | |
3428 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
3429 | int x[] = {25, 17}; | |
3430 | const int *foo = &x[0]; | |
3431 | ++foo; | |
3432 | } | |
3433 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
3434 | typedef const int *iptr; | |
3435 | iptr p = 0; | |
3436 | ++p; | |
3437 | } | |
3438 | { /* AIX XL C 1.02.0.0 rejects this saying | |
3439 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
3440 | struct s { int j; const int *ap[3]; }; | |
3441 | struct s *b; b->j = 5; | |
3442 | } | |
3443 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
3444 | const int foo = 10; | |
3445 | } | |
3446 | ||
3447 | ; return 0; } | |
3448 | EOF | |
4c63da97 | 3449 | if { (eval echo configure:3450: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
3450 | rm -rf conftest* |
3451 | ac_cv_c_const=yes | |
3452 | else | |
3453 | echo "configure: failed program was:" >&5 | |
3454 | cat conftest.$ac_ext >&5 | |
3455 | rm -rf conftest* | |
3456 | ac_cv_c_const=no | |
3457 | fi | |
3458 | rm -f conftest* | |
3459 | fi | |
3460 | ||
3461 | echo "$ac_t""$ac_cv_c_const" 1>&6 | |
3462 | if test $ac_cv_c_const = no; then | |
3463 | cat >> confdefs.h <<\EOF | |
3464 | #define const | |
3465 | EOF | |
3466 | ||
3467 | fi | |
3468 | ||
3469 | echo $ac_n "checking for inline""... $ac_c" 1>&6 | |
4c63da97 AM |
3470 | echo "configure:3471: checking for inline" >&5 |
3471 | if eval "test \"\${ac_cv_c_inline+set}\" = set"; then | |
252b5132 RH |
3472 | echo $ac_n "(cached) $ac_c" 1>&6 |
3473 | else | |
3474 | ac_cv_c_inline=no | |
3475 | for ac_kw in inline __inline__ __inline; do | |
3476 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 3477 | #line 3478 "configure" |
252b5132 RH |
3478 | #include "confdefs.h" |
3479 | ||
3480 | int main() { | |
4c63da97 | 3481 | } $ac_kw int foo() { |
252b5132 RH |
3482 | ; return 0; } |
3483 | EOF | |
4c63da97 | 3484 | if { (eval echo configure:3485: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
3485 | rm -rf conftest* |
3486 | ac_cv_c_inline=$ac_kw; break | |
3487 | else | |
3488 | echo "configure: failed program was:" >&5 | |
3489 | cat conftest.$ac_ext >&5 | |
3490 | fi | |
3491 | rm -f conftest* | |
3492 | done | |
3493 | ||
3494 | fi | |
3495 | ||
3496 | echo "$ac_t""$ac_cv_c_inline" 1>&6 | |
3497 | case "$ac_cv_c_inline" in | |
3498 | inline | yes) ;; | |
3499 | no) cat >> confdefs.h <<\EOF | |
3500 | #define inline | |
3501 | EOF | |
3502 | ;; | |
3503 | *) cat >> confdefs.h <<EOF | |
3504 | #define inline $ac_cv_c_inline | |
3505 | EOF | |
3506 | ;; | |
3507 | esac | |
3508 | ||
3509 | echo $ac_n "checking for off_t""... $ac_c" 1>&6 | |
4c63da97 AM |
3510 | echo "configure:3511: checking for off_t" >&5 |
3511 | if eval "test \"\${ac_cv_type_off_t+set}\" = set"; then | |
252b5132 RH |
3512 | echo $ac_n "(cached) $ac_c" 1>&6 |
3513 | else | |
3514 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 3515 | #line 3516 "configure" |
252b5132 RH |
3516 | #include "confdefs.h" |
3517 | #include <sys/types.h> | |
3518 | #if STDC_HEADERS | |
3519 | #include <stdlib.h> | |
3520 | #include <stddef.h> | |
3521 | #endif | |
3522 | EOF | |
3523 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3524 | egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
3525 | rm -rf conftest* | |
4c63da97 | 3526 | eval "ac_cv_type_off_t=yes" |
252b5132 RH |
3527 | else |
3528 | rm -rf conftest* | |
4c63da97 | 3529 | eval "ac_cv_type_off_t=no" |
252b5132 RH |
3530 | fi |
3531 | rm -f conftest* | |
3532 | ||
3533 | fi | |
4c63da97 AM |
3534 | if eval "test \"`echo '$ac_cv_type_'off_t`\" = yes"; then |
3535 | echo "$ac_t""yes" 1>&6 | |
3536 | else | |
3537 | echo "$ac_t""no" 1>&6 | |
3538 | cat >> confdefs.h <<EOF | |
252b5132 RH |
3539 | #define off_t long |
3540 | EOF | |
3541 | ||
3542 | fi | |
3543 | ||
3544 | echo $ac_n "checking for size_t""... $ac_c" 1>&6 | |
4c63da97 AM |
3545 | echo "configure:3546: checking for size_t" >&5 |
3546 | if eval "test \"\${ac_cv_type_size_t+set}\" = set"; then | |
252b5132 RH |
3547 | echo $ac_n "(cached) $ac_c" 1>&6 |
3548 | else | |
3549 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 3550 | #line 3551 "configure" |
252b5132 RH |
3551 | #include "confdefs.h" |
3552 | #include <sys/types.h> | |
3553 | #if STDC_HEADERS | |
3554 | #include <stdlib.h> | |
3555 | #include <stddef.h> | |
3556 | #endif | |
3557 | EOF | |
3558 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3559 | egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
3560 | rm -rf conftest* | |
4c63da97 | 3561 | eval "ac_cv_type_size_t=yes" |
252b5132 RH |
3562 | else |
3563 | rm -rf conftest* | |
4c63da97 | 3564 | eval "ac_cv_type_size_t=no" |
252b5132 RH |
3565 | fi |
3566 | rm -f conftest* | |
3567 | ||
3568 | fi | |
4c63da97 AM |
3569 | if eval "test \"`echo '$ac_cv_type_'size_t`\" = yes"; then |
3570 | echo "$ac_t""yes" 1>&6 | |
3571 | else | |
3572 | echo "$ac_t""no" 1>&6 | |
3573 | cat >> confdefs.h <<EOF | |
252b5132 RH |
3574 | #define size_t unsigned |
3575 | EOF | |
3576 | ||
3577 | fi | |
3578 | ||
3579 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
3580 | # for constant arguments. Useless! | |
3581 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
4c63da97 AM |
3582 | echo "configure:3583: checking for working alloca.h" >&5 |
3583 | if eval "test \"\${ac_cv_header_alloca_h+set}\" = set"; then | |
252b5132 RH |
3584 | echo $ac_n "(cached) $ac_c" 1>&6 |
3585 | else | |
3586 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 3587 | #line 3588 "configure" |
252b5132 RH |
3588 | #include "confdefs.h" |
3589 | #include <alloca.h> | |
3590 | int main() { | |
3591 | char *p = alloca(2 * sizeof(int)); | |
3592 | ; return 0; } | |
3593 | EOF | |
4c63da97 | 3594 | if { (eval echo configure:3595: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3595 | rm -rf conftest* |
3596 | ac_cv_header_alloca_h=yes | |
3597 | else | |
3598 | echo "configure: failed program was:" >&5 | |
3599 | cat conftest.$ac_ext >&5 | |
3600 | rm -rf conftest* | |
3601 | ac_cv_header_alloca_h=no | |
3602 | fi | |
3603 | rm -f conftest* | |
3604 | fi | |
3605 | ||
3606 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 | |
3607 | if test $ac_cv_header_alloca_h = yes; then | |
3608 | cat >> confdefs.h <<\EOF | |
3609 | #define HAVE_ALLOCA_H 1 | |
3610 | EOF | |
3611 | ||
3612 | fi | |
3613 | ||
3614 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 | |
4c63da97 AM |
3615 | echo "configure:3616: checking for alloca" >&5 |
3616 | if eval "test \"\${ac_cv_func_alloca_works+set}\" = set"; then | |
252b5132 RH |
3617 | echo $ac_n "(cached) $ac_c" 1>&6 |
3618 | else | |
3619 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 3620 | #line 3621 "configure" |
252b5132 RH |
3621 | #include "confdefs.h" |
3622 | ||
3623 | #ifdef __GNUC__ | |
3624 | # define alloca __builtin_alloca | |
3625 | #else | |
3626 | # ifdef _MSC_VER | |
3627 | # include <malloc.h> | |
3628 | # define alloca _alloca | |
3629 | # else | |
3630 | # if HAVE_ALLOCA_H | |
3631 | # include <alloca.h> | |
3632 | # else | |
3633 | # ifdef _AIX | |
3634 | #pragma alloca | |
3635 | # else | |
3636 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
3637 | char *alloca (); | |
3638 | # endif | |
3639 | # endif | |
3640 | # endif | |
3641 | # endif | |
3642 | #endif | |
3643 | ||
3644 | int main() { | |
3645 | char *p = (char *) alloca(1); | |
3646 | ; return 0; } | |
3647 | EOF | |
4c63da97 | 3648 | if { (eval echo configure:3649: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3649 | rm -rf conftest* |
3650 | ac_cv_func_alloca_works=yes | |
3651 | else | |
3652 | echo "configure: failed program was:" >&5 | |
3653 | cat conftest.$ac_ext >&5 | |
3654 | rm -rf conftest* | |
3655 | ac_cv_func_alloca_works=no | |
3656 | fi | |
3657 | rm -f conftest* | |
3658 | fi | |
3659 | ||
3660 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 | |
3661 | if test $ac_cv_func_alloca_works = yes; then | |
3662 | cat >> confdefs.h <<\EOF | |
3663 | #define HAVE_ALLOCA 1 | |
3664 | EOF | |
3665 | ||
3666 | fi | |
3667 | ||
3668 | if test $ac_cv_func_alloca_works = no; then | |
3669 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
3670 | # that cause trouble. Some versions do not even contain alloca or | |
3671 | # contain a buggy version. If you still want to use their alloca, | |
3672 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
3673 | ALLOCA=alloca.${ac_objext} | |
3674 | cat >> confdefs.h <<\EOF | |
3675 | #define C_ALLOCA 1 | |
3676 | EOF | |
3677 | ||
3678 | ||
3679 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 | |
4c63da97 AM |
3680 | echo "configure:3681: checking whether alloca needs Cray hooks" >&5 |
3681 | if eval "test \"\${ac_cv_os_cray+set}\" = set"; then | |
252b5132 RH |
3682 | echo $ac_n "(cached) $ac_c" 1>&6 |
3683 | else | |
3684 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 3685 | #line 3686 "configure" |
252b5132 RH |
3686 | #include "confdefs.h" |
3687 | #if defined(CRAY) && ! defined(CRAY2) | |
3688 | webecray | |
3689 | #else | |
3690 | wenotbecray | |
3691 | #endif | |
3692 | ||
3693 | EOF | |
3694 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3695 | egrep "webecray" >/dev/null 2>&1; then | |
3696 | rm -rf conftest* | |
3697 | ac_cv_os_cray=yes | |
3698 | else | |
3699 | rm -rf conftest* | |
3700 | ac_cv_os_cray=no | |
3701 | fi | |
3702 | rm -f conftest* | |
3703 | ||
3704 | fi | |
3705 | ||
3706 | echo "$ac_t""$ac_cv_os_cray" 1>&6 | |
3707 | if test $ac_cv_os_cray = yes; then | |
3708 | for ac_func in _getb67 GETB67 getb67; do | |
3709 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
4c63da97 AM |
3710 | echo "configure:3711: checking for $ac_func" >&5 |
3711 | if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then | |
252b5132 RH |
3712 | echo $ac_n "(cached) $ac_c" 1>&6 |
3713 | else | |
3714 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 3715 | #line 3716 "configure" |
252b5132 RH |
3716 | #include "confdefs.h" |
3717 | /* System header to define __stub macros and hopefully few prototypes, | |
3718 | which can conflict with char $ac_func(); below. */ | |
3719 | #include <assert.h> | |
3720 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3721 | /* We use char because int might match the return type of a gcc2 | |
3722 | builtin and then its argument prototype would still apply. */ | |
3723 | char $ac_func(); | |
4c63da97 | 3724 | char (*f)(); |
252b5132 RH |
3725 | |
3726 | int main() { | |
3727 | ||
3728 | /* The GNU C library defines this for functions which it implements | |
3729 | to always fail with ENOSYS. Some functions are actually named | |
3730 | something starting with __ and the normal name is an alias. */ | |
3731 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3732 | choke me | |
3733 | #else | |
4c63da97 | 3734 | f = $ac_func; |
252b5132 RH |
3735 | #endif |
3736 | ||
3737 | ; return 0; } | |
3738 | EOF | |
4c63da97 | 3739 | if { (eval echo configure:3740: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3740 | rm -rf conftest* |
3741 | eval "ac_cv_func_$ac_func=yes" | |
3742 | else | |
3743 | echo "configure: failed program was:" >&5 | |
3744 | cat conftest.$ac_ext >&5 | |
3745 | rm -rf conftest* | |
3746 | eval "ac_cv_func_$ac_func=no" | |
3747 | fi | |
3748 | rm -f conftest* | |
3749 | fi | |
3750 | ||
3751 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3752 | echo "$ac_t""yes" 1>&6 | |
3753 | cat >> confdefs.h <<EOF | |
3754 | #define CRAY_STACKSEG_END $ac_func | |
3755 | EOF | |
3756 | ||
3757 | break | |
3758 | else | |
3759 | echo "$ac_t""no" 1>&6 | |
3760 | fi | |
3761 | ||
3762 | done | |
3763 | fi | |
3764 | ||
3765 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 | |
4c63da97 AM |
3766 | echo "configure:3767: checking stack direction for C alloca" >&5 |
3767 | if eval "test \"\${ac_cv_c_stack_direction+set}\" = set"; then | |
252b5132 RH |
3768 | echo $ac_n "(cached) $ac_c" 1>&6 |
3769 | else | |
3770 | if test "$cross_compiling" = yes; then | |
3771 | ac_cv_c_stack_direction=0 | |
3772 | else | |
3773 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 3774 | #line 3775 "configure" |
252b5132 RH |
3775 | #include "confdefs.h" |
3776 | find_stack_direction () | |
3777 | { | |
3778 | static char *addr = 0; | |
3779 | auto char dummy; | |
3780 | if (addr == 0) | |
3781 | { | |
3782 | addr = &dummy; | |
3783 | return find_stack_direction (); | |
3784 | } | |
3785 | else | |
3786 | return (&dummy > addr) ? 1 : -1; | |
3787 | } | |
3788 | main () | |
3789 | { | |
3790 | exit (find_stack_direction() < 0); | |
3791 | } | |
3792 | EOF | |
4c63da97 | 3793 | if { (eval echo configure:3794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
252b5132 RH |
3794 | then |
3795 | ac_cv_c_stack_direction=1 | |
3796 | else | |
3797 | echo "configure: failed program was:" >&5 | |
3798 | cat conftest.$ac_ext >&5 | |
3799 | rm -fr conftest* | |
3800 | ac_cv_c_stack_direction=-1 | |
3801 | fi | |
3802 | rm -fr conftest* | |
3803 | fi | |
3804 | ||
3805 | fi | |
3806 | ||
3807 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 | |
3808 | cat >> confdefs.h <<EOF | |
3809 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
3810 | EOF | |
3811 | ||
3812 | fi | |
3813 | ||
3814 | for ac_hdr in unistd.h | |
3815 | do | |
3816 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
3817 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
4c63da97 AM |
3818 | echo "configure:3819: checking for $ac_hdr" >&5 |
3819 | if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then | |
252b5132 RH |
3820 | echo $ac_n "(cached) $ac_c" 1>&6 |
3821 | else | |
3822 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 3823 | #line 3824 "configure" |
252b5132 RH |
3824 | #include "confdefs.h" |
3825 | #include <$ac_hdr> | |
3826 | EOF | |
3827 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
4c63da97 | 3828 | { (eval echo configure:3829: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
3829 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3830 | if test -z "$ac_err"; then | |
3831 | rm -rf conftest* | |
3832 | eval "ac_cv_header_$ac_safe=yes" | |
3833 | else | |
3834 | echo "$ac_err" >&5 | |
3835 | echo "configure: failed program was:" >&5 | |
3836 | cat conftest.$ac_ext >&5 | |
3837 | rm -rf conftest* | |
3838 | eval "ac_cv_header_$ac_safe=no" | |
3839 | fi | |
3840 | rm -f conftest* | |
3841 | fi | |
3842 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
3843 | echo "$ac_t""yes" 1>&6 | |
3844 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
3845 | cat >> confdefs.h <<EOF | |
3846 | #define $ac_tr_hdr 1 | |
3847 | EOF | |
3848 | ||
3849 | else | |
3850 | echo "$ac_t""no" 1>&6 | |
3851 | fi | |
3852 | done | |
3853 | ||
3854 | for ac_func in getpagesize | |
3855 | do | |
3856 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
4c63da97 AM |
3857 | echo "configure:3858: checking for $ac_func" >&5 |
3858 | if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then | |
252b5132 RH |
3859 | echo $ac_n "(cached) $ac_c" 1>&6 |
3860 | else | |
3861 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 3862 | #line 3863 "configure" |
252b5132 RH |
3863 | #include "confdefs.h" |
3864 | /* System header to define __stub macros and hopefully few prototypes, | |
3865 | which can conflict with char $ac_func(); below. */ | |
3866 | #include <assert.h> | |
3867 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3868 | /* We use char because int might match the return type of a gcc2 | |
3869 | builtin and then its argument prototype would still apply. */ | |
3870 | char $ac_func(); | |
4c63da97 | 3871 | char (*f)(); |
252b5132 RH |
3872 | |
3873 | int main() { | |
3874 | ||
3875 | /* The GNU C library defines this for functions which it implements | |
3876 | to always fail with ENOSYS. Some functions are actually named | |
3877 | something starting with __ and the normal name is an alias. */ | |
3878 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3879 | choke me | |
3880 | #else | |
4c63da97 | 3881 | f = $ac_func; |
252b5132 RH |
3882 | #endif |
3883 | ||
3884 | ; return 0; } | |
3885 | EOF | |
4c63da97 | 3886 | if { (eval echo configure:3887: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3887 | rm -rf conftest* |
3888 | eval "ac_cv_func_$ac_func=yes" | |
3889 | else | |
3890 | echo "configure: failed program was:" >&5 | |
3891 | cat conftest.$ac_ext >&5 | |
3892 | rm -rf conftest* | |
3893 | eval "ac_cv_func_$ac_func=no" | |
3894 | fi | |
3895 | rm -f conftest* | |
3896 | fi | |
3897 | ||
3898 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3899 | echo "$ac_t""yes" 1>&6 | |
3900 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
3901 | cat >> confdefs.h <<EOF | |
3902 | #define $ac_tr_func 1 | |
3903 | EOF | |
3904 | ||
3905 | else | |
3906 | echo "$ac_t""no" 1>&6 | |
3907 | fi | |
3908 | done | |
3909 | ||
3910 | echo $ac_n "checking for working mmap""... $ac_c" 1>&6 | |
4c63da97 AM |
3911 | echo "configure:3912: checking for working mmap" >&5 |
3912 | if eval "test \"\${ac_cv_func_mmap_fixed_mapped+set}\" = set"; then | |
252b5132 RH |
3913 | echo $ac_n "(cached) $ac_c" 1>&6 |
3914 | else | |
3915 | if test "$cross_compiling" = yes; then | |
3916 | ac_cv_func_mmap_fixed_mapped=no | |
3917 | else | |
3918 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 3919 | #line 3920 "configure" |
252b5132 RH |
3920 | #include "confdefs.h" |
3921 | ||
3922 | /* Thanks to Mike Haertel and Jim Avera for this test. | |
3923 | Here is a matrix of mmap possibilities: | |
3924 | mmap private not fixed | |
3925 | mmap private fixed at somewhere currently unmapped | |
3926 | mmap private fixed at somewhere already mapped | |
3927 | mmap shared not fixed | |
3928 | mmap shared fixed at somewhere currently unmapped | |
3929 | mmap shared fixed at somewhere already mapped | |
3930 | For private mappings, we should verify that changes cannot be read() | |
3931 | back from the file, nor mmap's back from the file at a different | |
3932 | address. (There have been systems where private was not correctly | |
3933 | implemented like the infamous i386 svr4.0, and systems where the | |
3934 | VM page cache was not coherent with the filesystem buffer cache | |
3935 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
3936 | For shared mappings, we should conversely verify that changes get | |
3937 | propogated back to all the places they're supposed to be. | |
3938 | ||
3939 | Grep wants private fixed already mapped. | |
3940 | The main things grep needs to know about mmap are: | |
3941 | * does it exist and is it safe to write into the mmap'd area | |
3942 | * how to use it (BSD variants) */ | |
3943 | #include <sys/types.h> | |
3944 | #include <fcntl.h> | |
3945 | #include <sys/mman.h> | |
3946 | ||
3947 | /* This mess was copied from the GNU getpagesize.h. */ | |
3948 | #ifndef HAVE_GETPAGESIZE | |
3949 | # ifdef HAVE_UNISTD_H | |
3950 | # include <unistd.h> | |
3951 | # endif | |
3952 | ||
3953 | /* Assume that all systems that can run configure have sys/param.h. */ | |
3954 | # ifndef HAVE_SYS_PARAM_H | |
3955 | # define HAVE_SYS_PARAM_H 1 | |
3956 | # endif | |
3957 | ||
3958 | # ifdef _SC_PAGESIZE | |
3959 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
3960 | # else /* no _SC_PAGESIZE */ | |
3961 | # ifdef HAVE_SYS_PARAM_H | |
3962 | # include <sys/param.h> | |
3963 | # ifdef EXEC_PAGESIZE | |
3964 | # define getpagesize() EXEC_PAGESIZE | |
3965 | # else /* no EXEC_PAGESIZE */ | |
3966 | # ifdef NBPG | |
3967 | # define getpagesize() NBPG * CLSIZE | |
3968 | # ifndef CLSIZE | |
3969 | # define CLSIZE 1 | |
3970 | # endif /* no CLSIZE */ | |
3971 | # else /* no NBPG */ | |
3972 | # ifdef NBPC | |
3973 | # define getpagesize() NBPC | |
3974 | # else /* no NBPC */ | |
3975 | # ifdef PAGESIZE | |
3976 | # define getpagesize() PAGESIZE | |
3977 | # endif /* PAGESIZE */ | |
3978 | # endif /* no NBPC */ | |
3979 | # endif /* no NBPG */ | |
3980 | # endif /* no EXEC_PAGESIZE */ | |
3981 | # else /* no HAVE_SYS_PARAM_H */ | |
3982 | # define getpagesize() 8192 /* punt totally */ | |
3983 | # endif /* no HAVE_SYS_PARAM_H */ | |
3984 | # endif /* no _SC_PAGESIZE */ | |
3985 | ||
3986 | #endif /* no HAVE_GETPAGESIZE */ | |
3987 | ||
3988 | #ifdef __cplusplus | |
3989 | extern "C" { void *malloc(unsigned); } | |
3990 | #else | |
3991 | char *malloc(); | |
3992 | #endif | |
3993 | ||
3994 | int | |
3995 | main() | |
3996 | { | |
3997 | char *data, *data2, *data3; | |
3998 | int i, pagesize; | |
3999 | int fd; | |
4000 | ||
4001 | pagesize = getpagesize(); | |
4002 | ||
4003 | /* | |
4004 | * First, make a file with some known garbage in it. | |
4005 | */ | |
4006 | data = malloc(pagesize); | |
4007 | if (!data) | |
4008 | exit(1); | |
4009 | for (i = 0; i < pagesize; ++i) | |
4010 | *(data + i) = rand(); | |
4011 | umask(0); | |
4012 | fd = creat("conftestmmap", 0600); | |
4013 | if (fd < 0) | |
4014 | exit(1); | |
4015 | if (write(fd, data, pagesize) != pagesize) | |
4016 | exit(1); | |
4017 | close(fd); | |
4018 | ||
4019 | /* | |
4020 | * Next, try to mmap the file at a fixed address which | |
4021 | * already has something else allocated at it. If we can, | |
4022 | * also make sure that we see the same garbage. | |
4023 | */ | |
4024 | fd = open("conftestmmap", O_RDWR); | |
4025 | if (fd < 0) | |
4026 | exit(1); | |
4027 | data2 = malloc(2 * pagesize); | |
4028 | if (!data2) | |
4029 | exit(1); | |
4030 | data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); | |
4031 | if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE, | |
4032 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
4033 | exit(1); | |
4034 | for (i = 0; i < pagesize; ++i) | |
4035 | if (*(data + i) != *(data2 + i)) | |
4036 | exit(1); | |
4037 | ||
4038 | /* | |
4039 | * Finally, make sure that changes to the mapped area | |
4040 | * do not percolate back to the file as seen by read(). | |
4041 | * (This is a bug on some variants of i386 svr4.0.) | |
4042 | */ | |
4043 | for (i = 0; i < pagesize; ++i) | |
4044 | *(data2 + i) = *(data2 + i) + 1; | |
4045 | data3 = malloc(pagesize); | |
4046 | if (!data3) | |
4047 | exit(1); | |
4048 | if (read(fd, data3, pagesize) != pagesize) | |
4049 | exit(1); | |
4050 | for (i = 0; i < pagesize; ++i) | |
4051 | if (*(data + i) != *(data3 + i)) | |
4052 | exit(1); | |
4053 | close(fd); | |
4054 | unlink("conftestmmap"); | |
4055 | exit(0); | |
4056 | } | |
4057 | ||
4058 | EOF | |
4c63da97 | 4059 | if { (eval echo configure:4060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
252b5132 RH |
4060 | then |
4061 | ac_cv_func_mmap_fixed_mapped=yes | |
4062 | else | |
4063 | echo "configure: failed program was:" >&5 | |
4064 | cat conftest.$ac_ext >&5 | |
4065 | rm -fr conftest* | |
4066 | ac_cv_func_mmap_fixed_mapped=no | |
4067 | fi | |
4068 | rm -fr conftest* | |
4069 | fi | |
4070 | ||
4071 | fi | |
4072 | ||
4073 | echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6 | |
4074 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
4075 | cat >> confdefs.h <<\EOF | |
4076 | #define HAVE_MMAP 1 | |
4077 | EOF | |
4078 | ||
4079 | fi | |
4080 | ||
4081 | ||
4082 | for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \ | |
4083 | unistd.h values.h sys/param.h | |
4084 | do | |
4085 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
4086 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
4c63da97 AM |
4087 | echo "configure:4088: checking for $ac_hdr" >&5 |
4088 | if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then | |
252b5132 RH |
4089 | echo $ac_n "(cached) $ac_c" 1>&6 |
4090 | else | |
4091 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 4092 | #line 4093 "configure" |
252b5132 RH |
4093 | #include "confdefs.h" |
4094 | #include <$ac_hdr> | |
4095 | EOF | |
4096 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
4c63da97 | 4097 | { (eval echo configure:4098: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
4098 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
4099 | if test -z "$ac_err"; then | |
4100 | rm -rf conftest* | |
4101 | eval "ac_cv_header_$ac_safe=yes" | |
4102 | else | |
4103 | echo "$ac_err" >&5 | |
4104 | echo "configure: failed program was:" >&5 | |
4105 | cat conftest.$ac_ext >&5 | |
4106 | rm -rf conftest* | |
4107 | eval "ac_cv_header_$ac_safe=no" | |
4108 | fi | |
4109 | rm -f conftest* | |
4110 | fi | |
4111 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4112 | echo "$ac_t""yes" 1>&6 | |
4113 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
4114 | cat >> confdefs.h <<EOF | |
4115 | #define $ac_tr_hdr 1 | |
4116 | EOF | |
4117 | ||
4118 | else | |
4119 | echo "$ac_t""no" 1>&6 | |
4120 | fi | |
4121 | done | |
4122 | ||
4123 | for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \ | |
4124 | __argz_count __argz_stringify __argz_next | |
4125 | do | |
4126 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
4c63da97 AM |
4127 | echo "configure:4128: checking for $ac_func" >&5 |
4128 | if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then | |
252b5132 RH |
4129 | echo $ac_n "(cached) $ac_c" 1>&6 |
4130 | else | |
4131 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 4132 | #line 4133 "configure" |
252b5132 RH |
4133 | #include "confdefs.h" |
4134 | /* System header to define __stub macros and hopefully few prototypes, | |
4135 | which can conflict with char $ac_func(); below. */ | |
4136 | #include <assert.h> | |
4137 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4138 | /* We use char because int might match the return type of a gcc2 | |
4139 | builtin and then its argument prototype would still apply. */ | |
4140 | char $ac_func(); | |
4c63da97 | 4141 | char (*f)(); |
252b5132 RH |
4142 | |
4143 | int main() { | |
4144 | ||
4145 | /* The GNU C library defines this for functions which it implements | |
4146 | to always fail with ENOSYS. Some functions are actually named | |
4147 | something starting with __ and the normal name is an alias. */ | |
4148 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4149 | choke me | |
4150 | #else | |
4c63da97 | 4151 | f = $ac_func; |
252b5132 RH |
4152 | #endif |
4153 | ||
4154 | ; return 0; } | |
4155 | EOF | |
4c63da97 | 4156 | if { (eval echo configure:4157: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4157 | rm -rf conftest* |
4158 | eval "ac_cv_func_$ac_func=yes" | |
4159 | else | |
4160 | echo "configure: failed program was:" >&5 | |
4161 | cat conftest.$ac_ext >&5 | |
4162 | rm -rf conftest* | |
4163 | eval "ac_cv_func_$ac_func=no" | |
4164 | fi | |
4165 | rm -f conftest* | |
4166 | fi | |
4167 | ||
4168 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
4169 | echo "$ac_t""yes" 1>&6 | |
4170 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
4171 | cat >> confdefs.h <<EOF | |
4172 | #define $ac_tr_func 1 | |
4173 | EOF | |
4174 | ||
4175 | else | |
4176 | echo "$ac_t""no" 1>&6 | |
4177 | fi | |
4178 | done | |
4179 | ||
4180 | ||
4181 | if test "${ac_cv_func_stpcpy+set}" != "set"; then | |
4182 | for ac_func in stpcpy | |
4183 | do | |
4184 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
4c63da97 AM |
4185 | echo "configure:4186: checking for $ac_func" >&5 |
4186 | if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then | |
252b5132 RH |
4187 | echo $ac_n "(cached) $ac_c" 1>&6 |
4188 | else | |
4189 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 4190 | #line 4191 "configure" |
252b5132 RH |
4191 | #include "confdefs.h" |
4192 | /* System header to define __stub macros and hopefully few prototypes, | |
4193 | which can conflict with char $ac_func(); below. */ | |
4194 | #include <assert.h> | |
4195 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4196 | /* We use char because int might match the return type of a gcc2 | |
4197 | builtin and then its argument prototype would still apply. */ | |
4198 | char $ac_func(); | |
4c63da97 | 4199 | char (*f)(); |
252b5132 RH |
4200 | |
4201 | int main() { | |
4202 | ||
4203 | /* The GNU C library defines this for functions which it implements | |
4204 | to always fail with ENOSYS. Some functions are actually named | |
4205 | something starting with __ and the normal name is an alias. */ | |
4206 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4207 | choke me | |
4208 | #else | |
4c63da97 | 4209 | f = $ac_func; |
252b5132 RH |
4210 | #endif |
4211 | ||
4212 | ; return 0; } | |
4213 | EOF | |
4c63da97 | 4214 | if { (eval echo configure:4215: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4215 | rm -rf conftest* |
4216 | eval "ac_cv_func_$ac_func=yes" | |
4217 | else | |
4218 | echo "configure: failed program was:" >&5 | |
4219 | cat conftest.$ac_ext >&5 | |
4220 | rm -rf conftest* | |
4221 | eval "ac_cv_func_$ac_func=no" | |
4222 | fi | |
4223 | rm -f conftest* | |
4224 | fi | |
4225 | ||
4226 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
4227 | echo "$ac_t""yes" 1>&6 | |
4228 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
4229 | cat >> confdefs.h <<EOF | |
4230 | #define $ac_tr_func 1 | |
4231 | EOF | |
4232 | ||
4233 | else | |
4234 | echo "$ac_t""no" 1>&6 | |
4235 | fi | |
4236 | done | |
4237 | ||
4238 | fi | |
4239 | if test "${ac_cv_func_stpcpy}" = "yes"; then | |
4240 | cat >> confdefs.h <<\EOF | |
4241 | #define HAVE_STPCPY 1 | |
4242 | EOF | |
4243 | ||
4244 | fi | |
4245 | ||
4246 | if test $ac_cv_header_locale_h = yes; then | |
4247 | echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6 | |
4c63da97 AM |
4248 | echo "configure:4249: checking for LC_MESSAGES" >&5 |
4249 | if eval "test \"\${am_cv_val_LC_MESSAGES+set}\" = set"; then | |
252b5132 RH |
4250 | echo $ac_n "(cached) $ac_c" 1>&6 |
4251 | else | |
4252 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 4253 | #line 4254 "configure" |
252b5132 RH |
4254 | #include "confdefs.h" |
4255 | #include <locale.h> | |
4256 | int main() { | |
4257 | return LC_MESSAGES | |
4258 | ; return 0; } | |
4259 | EOF | |
4c63da97 | 4260 | if { (eval echo configure:4261: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4261 | rm -rf conftest* |
4262 | am_cv_val_LC_MESSAGES=yes | |
4263 | else | |
4264 | echo "configure: failed program was:" >&5 | |
4265 | cat conftest.$ac_ext >&5 | |
4266 | rm -rf conftest* | |
4267 | am_cv_val_LC_MESSAGES=no | |
4268 | fi | |
4269 | rm -f conftest* | |
4270 | fi | |
4271 | ||
4272 | echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6 | |
4273 | if test $am_cv_val_LC_MESSAGES = yes; then | |
4274 | cat >> confdefs.h <<\EOF | |
4275 | #define HAVE_LC_MESSAGES 1 | |
4276 | EOF | |
4277 | ||
4278 | fi | |
4279 | fi | |
4280 | echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6 | |
4c63da97 | 4281 | echo "configure:4282: checking whether NLS is requested" >&5 |
252b5132 RH |
4282 | # Check whether --enable-nls or --disable-nls was given. |
4283 | if test "${enable_nls+set}" = set; then | |
4284 | enableval="$enable_nls" | |
4285 | USE_NLS=$enableval | |
4286 | else | |
4287 | USE_NLS=yes | |
4288 | fi | |
4289 | ||
4290 | echo "$ac_t""$USE_NLS" 1>&6 | |
4291 | ||
4292 | ||
4293 | USE_INCLUDED_LIBINTL=no | |
4294 | ||
4295 | if test "$USE_NLS" = "yes"; then | |
4296 | cat >> confdefs.h <<\EOF | |
4297 | #define ENABLE_NLS 1 | |
4298 | EOF | |
4299 | ||
4300 | echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6 | |
4c63da97 | 4301 | echo "configure:4302: checking whether included gettext is requested" >&5 |
252b5132 RH |
4302 | # Check whether --with-included-gettext or --without-included-gettext was given. |
4303 | if test "${with_included_gettext+set}" = set; then | |
4304 | withval="$with_included_gettext" | |
4305 | nls_cv_force_use_gnu_gettext=$withval | |
4306 | else | |
4307 | nls_cv_force_use_gnu_gettext=no | |
4308 | fi | |
4309 | ||
4310 | echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6 | |
4311 | ||
4312 | nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" | |
4313 | if test "$nls_cv_force_use_gnu_gettext" != "yes"; then | |
4314 | nls_cv_header_intl= | |
4315 | nls_cv_header_libgt= | |
4316 | CATOBJEXT=NONE | |
4317 | ||
4318 | ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'` | |
4319 | echo $ac_n "checking for libintl.h""... $ac_c" 1>&6 | |
4c63da97 AM |
4320 | echo "configure:4321: checking for libintl.h" >&5 |
4321 | if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then | |
252b5132 RH |
4322 | echo $ac_n "(cached) $ac_c" 1>&6 |
4323 | else | |
4324 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 4325 | #line 4326 "configure" |
252b5132 RH |
4326 | #include "confdefs.h" |
4327 | #include <libintl.h> | |
4328 | EOF | |
4329 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
4c63da97 | 4330 | { (eval echo configure:4331: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
4331 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
4332 | if test -z "$ac_err"; then | |
4333 | rm -rf conftest* | |
4334 | eval "ac_cv_header_$ac_safe=yes" | |
4335 | else | |
4336 | echo "$ac_err" >&5 | |
4337 | echo "configure: failed program was:" >&5 | |
4338 | cat conftest.$ac_ext >&5 | |
4339 | rm -rf conftest* | |
4340 | eval "ac_cv_header_$ac_safe=no" | |
4341 | fi | |
4342 | rm -f conftest* | |
4343 | fi | |
4344 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4345 | echo "$ac_t""yes" 1>&6 | |
4346 | echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6 | |
4c63da97 AM |
4347 | echo "configure:4348: checking for gettext in libc" >&5 |
4348 | if eval "test \"\${gt_cv_func_gettext_libc+set}\" = set"; then | |
252b5132 RH |
4349 | echo $ac_n "(cached) $ac_c" 1>&6 |
4350 | else | |
4351 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 4352 | #line 4353 "configure" |
252b5132 RH |
4353 | #include "confdefs.h" |
4354 | #include <libintl.h> | |
4355 | int main() { | |
4356 | return (int) gettext ("") | |
4357 | ; return 0; } | |
4358 | EOF | |
4c63da97 | 4359 | if { (eval echo configure:4360: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4360 | rm -rf conftest* |
4361 | gt_cv_func_gettext_libc=yes | |
4362 | else | |
4363 | echo "configure: failed program was:" >&5 | |
4364 | cat conftest.$ac_ext >&5 | |
4365 | rm -rf conftest* | |
4366 | gt_cv_func_gettext_libc=no | |
4367 | fi | |
4368 | rm -f conftest* | |
4369 | fi | |
4370 | ||
4371 | echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6 | |
4372 | ||
4373 | if test "$gt_cv_func_gettext_libc" != "yes"; then | |
4374 | echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6 | |
4c63da97 AM |
4375 | echo "configure:4376: checking for bindtextdomain in -lintl" >&5 |
4376 | ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-:%__p__%'` | |
4377 | if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then | |
252b5132 RH |
4378 | echo $ac_n "(cached) $ac_c" 1>&6 |
4379 | else | |
4380 | ac_save_LIBS="$LIBS" | |
4381 | LIBS="-lintl $LIBS" | |
4382 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 4383 | #line 4384 "configure" |
252b5132 RH |
4384 | #include "confdefs.h" |
4385 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4386 | /* We use char because int might match the return type of a gcc2 | |
4387 | builtin and then its argument prototype would still apply. */ | |
4388 | char bindtextdomain(); | |
4389 | ||
4390 | int main() { | |
4391 | bindtextdomain() | |
4392 | ; return 0; } | |
4393 | EOF | |
4c63da97 | 4394 | if { (eval echo configure:4395: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4395 | rm -rf conftest* |
4396 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4397 | else | |
4398 | echo "configure: failed program was:" >&5 | |
4399 | cat conftest.$ac_ext >&5 | |
4400 | rm -rf conftest* | |
4401 | eval "ac_cv_lib_$ac_lib_var=no" | |
4402 | fi | |
4403 | rm -f conftest* | |
4404 | LIBS="$ac_save_LIBS" | |
4405 | ||
4406 | fi | |
4407 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4408 | echo "$ac_t""yes" 1>&6 | |
4409 | echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6 | |
4c63da97 AM |
4410 | echo "configure:4411: checking for gettext in libintl" >&5 |
4411 | if eval "test \"\${gt_cv_func_gettext_libintl+set}\" = set"; then | |
252b5132 RH |
4412 | echo $ac_n "(cached) $ac_c" 1>&6 |
4413 | else | |
4414 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 4415 | #line 4416 "configure" |
252b5132 RH |
4416 | #include "confdefs.h" |
4417 | ||
4418 | int main() { | |
4419 | return (int) gettext ("") | |
4420 | ; return 0; } | |
4421 | EOF | |
4c63da97 | 4422 | if { (eval echo configure:4423: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4423 | rm -rf conftest* |
4424 | gt_cv_func_gettext_libintl=yes | |
4425 | else | |
4426 | echo "configure: failed program was:" >&5 | |
4427 | cat conftest.$ac_ext >&5 | |
4428 | rm -rf conftest* | |
4429 | gt_cv_func_gettext_libintl=no | |
4430 | fi | |
4431 | rm -f conftest* | |
4432 | fi | |
4433 | ||
4434 | echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6 | |
4435 | else | |
4436 | echo "$ac_t""no" 1>&6 | |
4437 | fi | |
4438 | ||
4439 | fi | |
4440 | ||
4441 | if test "$gt_cv_func_gettext_libc" = "yes" \ | |
4442 | || test "$gt_cv_func_gettext_libintl" = "yes"; then | |
4443 | cat >> confdefs.h <<\EOF | |
4444 | #define HAVE_GETTEXT 1 | |
4445 | EOF | |
4446 | ||
4447 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
4448 | set dummy msgfmt; ac_word=$2 | |
4449 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4c63da97 AM |
4450 | echo "configure:4451: checking for $ac_word" >&5 |
4451 | if eval "test \"\${ac_cv_path_MSGFMT+set}\" = set"; then | |
252b5132 RH |
4452 | echo $ac_n "(cached) $ac_c" 1>&6 |
4453 | else | |
4454 | case "$MSGFMT" in | |
4455 | /*) | |
4456 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
4457 | ;; | |
4458 | *) | |
4459 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
4460 | for ac_dir in $PATH; do | |
4461 | test -z "$ac_dir" && ac_dir=. | |
4462 | if test -f $ac_dir/$ac_word; then | |
4463 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
4464 | ac_cv_path_MSGFMT="$ac_dir/$ac_word" | |
4465 | break | |
4466 | fi | |
4467 | fi | |
4468 | done | |
4469 | IFS="$ac_save_ifs" | |
4470 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no" | |
4471 | ;; | |
4472 | esac | |
4473 | fi | |
4474 | MSGFMT="$ac_cv_path_MSGFMT" | |
4475 | if test -n "$MSGFMT"; then | |
4476 | echo "$ac_t""$MSGFMT" 1>&6 | |
4477 | else | |
4478 | echo "$ac_t""no" 1>&6 | |
4479 | fi | |
4480 | if test "$MSGFMT" != "no"; then | |
4481 | for ac_func in dcgettext | |
4482 | do | |
4483 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
4c63da97 AM |
4484 | echo "configure:4485: checking for $ac_func" >&5 |
4485 | if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then | |
252b5132 RH |
4486 | echo $ac_n "(cached) $ac_c" 1>&6 |
4487 | else | |
4488 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 4489 | #line 4490 "configure" |
252b5132 RH |
4490 | #include "confdefs.h" |
4491 | /* System header to define __stub macros and hopefully few prototypes, | |
4492 | which can conflict with char $ac_func(); below. */ | |
4493 | #include <assert.h> | |
4494 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4495 | /* We use char because int might match the return type of a gcc2 | |
4496 | builtin and then its argument prototype would still apply. */ | |
4497 | char $ac_func(); | |
4c63da97 | 4498 | char (*f)(); |
252b5132 RH |
4499 | |
4500 | int main() { | |
4501 | ||
4502 | /* The GNU C library defines this for functions which it implements | |
4503 | to always fail with ENOSYS. Some functions are actually named | |
4504 | something starting with __ and the normal name is an alias. */ | |
4505 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4506 | choke me | |
4507 | #else | |
4c63da97 | 4508 | f = $ac_func; |
252b5132 RH |
4509 | #endif |
4510 | ||
4511 | ; return 0; } | |
4512 | EOF | |
4c63da97 | 4513 | if { (eval echo configure:4514: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4514 | rm -rf conftest* |
4515 | eval "ac_cv_func_$ac_func=yes" | |
4516 | else | |
4517 | echo "configure: failed program was:" >&5 | |
4518 | cat conftest.$ac_ext >&5 | |
4519 | rm -rf conftest* | |
4520 | eval "ac_cv_func_$ac_func=no" | |
4521 | fi | |
4522 | rm -f conftest* | |
4523 | fi | |
4524 | ||
4525 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
4526 | echo "$ac_t""yes" 1>&6 | |
4527 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
4528 | cat >> confdefs.h <<EOF | |
4529 | #define $ac_tr_func 1 | |
4530 | EOF | |
4531 | ||
4532 | else | |
4533 | echo "$ac_t""no" 1>&6 | |
4534 | fi | |
4535 | done | |
4536 | ||
4537 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
4538 | set dummy gmsgfmt; ac_word=$2 | |
4539 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4c63da97 AM |
4540 | echo "configure:4541: checking for $ac_word" >&5 |
4541 | if eval "test \"\${ac_cv_path_GMSGFMT+set}\" = set"; then | |
252b5132 RH |
4542 | echo $ac_n "(cached) $ac_c" 1>&6 |
4543 | else | |
4544 | case "$GMSGFMT" in | |
4545 | /*) | |
4546 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
4547 | ;; | |
4548 | ?:/*) | |
4549 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. | |
4550 | ;; | |
4551 | *) | |
4552 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
4553 | ac_dummy="$PATH" | |
4554 | for ac_dir in $ac_dummy; do | |
4555 | test -z "$ac_dir" && ac_dir=. | |
4556 | if test -f $ac_dir/$ac_word; then | |
4557 | ac_cv_path_GMSGFMT="$ac_dir/$ac_word" | |
4558 | break | |
4559 | fi | |
4560 | done | |
4561 | IFS="$ac_save_ifs" | |
4562 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" | |
4563 | ;; | |
4564 | esac | |
4565 | fi | |
4566 | GMSGFMT="$ac_cv_path_GMSGFMT" | |
4567 | if test -n "$GMSGFMT"; then | |
4568 | echo "$ac_t""$GMSGFMT" 1>&6 | |
4569 | else | |
4570 | echo "$ac_t""no" 1>&6 | |
4571 | fi | |
4572 | ||
4573 | # Extract the first word of "xgettext", so it can be a program name with args. | |
4574 | set dummy xgettext; ac_word=$2 | |
4575 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4c63da97 AM |
4576 | echo "configure:4577: checking for $ac_word" >&5 |
4577 | if eval "test \"\${ac_cv_path_XGETTEXT+set}\" = set"; then | |
252b5132 RH |
4578 | echo $ac_n "(cached) $ac_c" 1>&6 |
4579 | else | |
4580 | case "$XGETTEXT" in | |
4581 | /*) | |
4582 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
4583 | ;; | |
4584 | *) | |
4585 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
4586 | for ac_dir in $PATH; do | |
4587 | test -z "$ac_dir" && ac_dir=. | |
4588 | if test -f $ac_dir/$ac_word; then | |
4589 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
4590 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word" | |
4591 | break | |
4592 | fi | |
4593 | fi | |
4594 | done | |
4595 | IFS="$ac_save_ifs" | |
4596 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
4597 | ;; | |
4598 | esac | |
4599 | fi | |
4600 | XGETTEXT="$ac_cv_path_XGETTEXT" | |
4601 | if test -n "$XGETTEXT"; then | |
4602 | echo "$ac_t""$XGETTEXT" 1>&6 | |
4603 | else | |
4604 | echo "$ac_t""no" 1>&6 | |
4605 | fi | |
4606 | ||
4607 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 4608 | #line 4609 "configure" |
252b5132 RH |
4609 | #include "confdefs.h" |
4610 | ||
4611 | int main() { | |
4612 | extern int _nl_msg_cat_cntr; | |
4613 | return _nl_msg_cat_cntr | |
4614 | ; return 0; } | |
4615 | EOF | |
4c63da97 | 4616 | if { (eval echo configure:4617: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4617 | rm -rf conftest* |
4618 | CATOBJEXT=.gmo | |
4619 | DATADIRNAME=share | |
4620 | else | |
4621 | echo "configure: failed program was:" >&5 | |
4622 | cat conftest.$ac_ext >&5 | |
4623 | rm -rf conftest* | |
4624 | CATOBJEXT=.mo | |
4625 | DATADIRNAME=lib | |
4626 | fi | |
4627 | rm -f conftest* | |
4628 | INSTOBJEXT=.mo | |
4629 | fi | |
4630 | fi | |
4631 | ||
4632 | else | |
4633 | echo "$ac_t""no" 1>&6 | |
4634 | fi | |
4635 | ||
4636 | ||
4637 | ||
4638 | if test "$CATOBJEXT" = "NONE"; then | |
4639 | nls_cv_use_gnu_gettext=yes | |
4640 | fi | |
4641 | fi | |
4642 | ||
4643 | if test "$nls_cv_use_gnu_gettext" = "yes"; then | |
4644 | INTLOBJS="\$(GETTOBJS)" | |
4645 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
4646 | set dummy msgfmt; ac_word=$2 | |
4647 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4c63da97 AM |
4648 | echo "configure:4649: checking for $ac_word" >&5 |
4649 | if eval "test \"\${ac_cv_path_MSGFMT+set}\" = set"; then | |
252b5132 RH |
4650 | echo $ac_n "(cached) $ac_c" 1>&6 |
4651 | else | |
4652 | case "$MSGFMT" in | |
4653 | /*) | |
4654 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
4655 | ;; | |
4656 | *) | |
4657 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
4658 | for ac_dir in $PATH; do | |
4659 | test -z "$ac_dir" && ac_dir=. | |
4660 | if test -f $ac_dir/$ac_word; then | |
4661 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
4662 | ac_cv_path_MSGFMT="$ac_dir/$ac_word" | |
4663 | break | |
4664 | fi | |
4665 | fi | |
4666 | done | |
4667 | IFS="$ac_save_ifs" | |
4668 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt" | |
4669 | ;; | |
4670 | esac | |
4671 | fi | |
4672 | MSGFMT="$ac_cv_path_MSGFMT" | |
4673 | if test -n "$MSGFMT"; then | |
4674 | echo "$ac_t""$MSGFMT" 1>&6 | |
4675 | else | |
4676 | echo "$ac_t""no" 1>&6 | |
4677 | fi | |
4678 | ||
4679 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
4680 | set dummy gmsgfmt; ac_word=$2 | |
4681 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4c63da97 AM |
4682 | echo "configure:4683: checking for $ac_word" >&5 |
4683 | if eval "test \"\${ac_cv_path_GMSGFMT+set}\" = set"; then | |
252b5132 RH |
4684 | echo $ac_n "(cached) $ac_c" 1>&6 |
4685 | else | |
4686 | case "$GMSGFMT" in | |
4687 | /*) | |
4688 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
4689 | ;; | |
4690 | ?:/*) | |
4691 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. | |
4692 | ;; | |
4693 | *) | |
4694 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
4695 | ac_dummy="$PATH" | |
4696 | for ac_dir in $ac_dummy; do | |
4697 | test -z "$ac_dir" && ac_dir=. | |
4698 | if test -f $ac_dir/$ac_word; then | |
4699 | ac_cv_path_GMSGFMT="$ac_dir/$ac_word" | |
4700 | break | |
4701 | fi | |
4702 | done | |
4703 | IFS="$ac_save_ifs" | |
4704 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" | |
4705 | ;; | |
4706 | esac | |
4707 | fi | |
4708 | GMSGFMT="$ac_cv_path_GMSGFMT" | |
4709 | if test -n "$GMSGFMT"; then | |
4710 | echo "$ac_t""$GMSGFMT" 1>&6 | |
4711 | else | |
4712 | echo "$ac_t""no" 1>&6 | |
4713 | fi | |
4714 | ||
4715 | # Extract the first word of "xgettext", so it can be a program name with args. | |
4716 | set dummy xgettext; ac_word=$2 | |
4717 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4c63da97 AM |
4718 | echo "configure:4719: checking for $ac_word" >&5 |
4719 | if eval "test \"\${ac_cv_path_XGETTEXT+set}\" = set"; then | |
252b5132 RH |
4720 | echo $ac_n "(cached) $ac_c" 1>&6 |
4721 | else | |
4722 | case "$XGETTEXT" in | |
4723 | /*) | |
4724 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
4725 | ;; | |
4726 | *) | |
4727 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
4728 | for ac_dir in $PATH; do | |
4729 | test -z "$ac_dir" && ac_dir=. | |
4730 | if test -f $ac_dir/$ac_word; then | |
4731 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
4732 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word" | |
4733 | break | |
4734 | fi | |
4735 | fi | |
4736 | done | |
4737 | IFS="$ac_save_ifs" | |
4738 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
4739 | ;; | |
4740 | esac | |
4741 | fi | |
4742 | XGETTEXT="$ac_cv_path_XGETTEXT" | |
4743 | if test -n "$XGETTEXT"; then | |
4744 | echo "$ac_t""$XGETTEXT" 1>&6 | |
4745 | else | |
4746 | echo "$ac_t""no" 1>&6 | |
4747 | fi | |
4748 | ||
4749 | ||
4750 | USE_INCLUDED_LIBINTL=yes | |
4751 | CATOBJEXT=.gmo | |
4752 | INSTOBJEXT=.mo | |
4753 | DATADIRNAME=share | |
4754 | INTLDEPS='$(top_builddir)/../intl/libintl.a' | |
4755 | INTLLIBS=$INTLDEPS | |
4756 | LIBS=`echo $LIBS | sed -e 's/-lintl//'` | |
4757 | nls_cv_header_intl=libintl.h | |
4758 | nls_cv_header_libgt=libgettext.h | |
4759 | fi | |
4760 | ||
4761 | if test "$XGETTEXT" != ":"; then | |
4762 | if $XGETTEXT --omit-header /dev/null 2> /dev/null; then | |
4763 | : ; | |
4764 | else | |
4765 | echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6 | |
4766 | XGETTEXT=":" | |
4767 | fi | |
4768 | fi | |
4769 | ||
4770 | # We need to process the po/ directory. | |
4771 | POSUB=po | |
4772 | else | |
4773 | DATADIRNAME=share | |
4774 | nls_cv_header_intl=libintl.h | |
4775 | nls_cv_header_libgt=libgettext.h | |
4776 | fi | |
4777 | ||
4778 | # If this is used in GNU gettext we have to set USE_NLS to `yes' | |
4779 | # because some of the sources are only built for this goal. | |
4780 | if test "$PACKAGE" = gettext; then | |
4781 | USE_NLS=yes | |
4782 | USE_INCLUDED_LIBINTL=yes | |
4783 | fi | |
4784 | ||
4785 | for lang in $ALL_LINGUAS; do | |
4786 | GMOFILES="$GMOFILES $lang.gmo" | |
4787 | POFILES="$POFILES $lang.po" | |
4788 | done | |
4789 | ||
4790 | ||
4791 | ||
4792 | ||
4793 | ||
4794 | ||
4795 | ||
4796 | ||
4797 | ||
4798 | ||
4799 | ||
4800 | ||
4801 | ||
4802 | ||
4803 | if test "x$CATOBJEXT" != "x"; then | |
4804 | if test "x$ALL_LINGUAS" = "x"; then | |
4805 | LINGUAS= | |
4806 | else | |
4807 | echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6 | |
4c63da97 | 4808 | echo "configure:4809: checking for catalogs to be installed" >&5 |
252b5132 RH |
4809 | NEW_LINGUAS= |
4810 | for lang in ${LINGUAS=$ALL_LINGUAS}; do | |
4811 | case "$ALL_LINGUAS" in | |
4812 | *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;; | |
4813 | esac | |
4814 | done | |
4815 | LINGUAS=$NEW_LINGUAS | |
4816 | echo "$ac_t""$LINGUAS" 1>&6 | |
4817 | fi | |
4818 | ||
4819 | if test -n "$LINGUAS"; then | |
4820 | for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done | |
4821 | fi | |
4822 | fi | |
4823 | ||
4824 | if test $ac_cv_header_locale_h = yes; then | |
4825 | INCLUDE_LOCALE_H="#include <locale.h>" | |
4826 | else | |
4827 | INCLUDE_LOCALE_H="\ | |
4828 | /* The system does not provide the header <locale.h>. Take care yourself. */" | |
4829 | fi | |
4830 | ||
4831 | ||
4832 | if test -f $srcdir/po2tbl.sed.in; then | |
4833 | if test "$CATOBJEXT" = ".cat"; then | |
4834 | ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'` | |
4835 | echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6 | |
4c63da97 AM |
4836 | echo "configure:4837: checking for linux/version.h" >&5 |
4837 | if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then | |
252b5132 RH |
4838 | echo $ac_n "(cached) $ac_c" 1>&6 |
4839 | else | |
4840 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 4841 | #line 4842 "configure" |
252b5132 RH |
4842 | #include "confdefs.h" |
4843 | #include <linux/version.h> | |
4844 | EOF | |
4845 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
4c63da97 | 4846 | { (eval echo configure:4847: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
4847 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
4848 | if test -z "$ac_err"; then | |
4849 | rm -rf conftest* | |
4850 | eval "ac_cv_header_$ac_safe=yes" | |
4851 | else | |
4852 | echo "$ac_err" >&5 | |
4853 | echo "configure: failed program was:" >&5 | |
4854 | cat conftest.$ac_ext >&5 | |
4855 | rm -rf conftest* | |
4856 | eval "ac_cv_header_$ac_safe=no" | |
4857 | fi | |
4858 | rm -f conftest* | |
4859 | fi | |
4860 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4861 | echo "$ac_t""yes" 1>&6 | |
4862 | msgformat=linux | |
4863 | else | |
4864 | echo "$ac_t""no" 1>&6 | |
4865 | msgformat=xopen | |
4866 | fi | |
4867 | ||
4868 | ||
4869 | sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed | |
4870 | fi | |
4871 | sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \ | |
4872 | $srcdir/po2tbl.sed.in > po2tbl.sed | |
4873 | fi | |
4874 | ||
4875 | if test "$PACKAGE" = "gettext"; then | |
4876 | GT_NO="#NO#" | |
4877 | GT_YES= | |
4878 | else | |
4879 | GT_NO= | |
4880 | GT_YES="#YES#" | |
4881 | fi | |
4882 | ||
4883 | ||
4884 | ||
4885 | MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs" | |
4886 | ||
4887 | ||
4888 | l= | |
4889 | ||
4890 | ||
4891 | if test -d $srcdir/po; then | |
4892 | test -d po || mkdir po | |
4893 | if test "x$srcdir" != "x."; then | |
4894 | if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then | |
4895 | posrcprefix="$srcdir/" | |
4896 | else | |
4897 | posrcprefix="../$srcdir/" | |
4898 | fi | |
4899 | else | |
4900 | posrcprefix="../" | |
4901 | fi | |
4902 | rm -f po/POTFILES | |
4903 | sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \ | |
4904 | < $srcdir/po/POTFILES.in > po/POTFILES | |
4905 | fi | |
4906 | ||
4907 | ||
4908 | echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 | |
4c63da97 | 4909 | echo "configure:4910: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
252b5132 RH |
4910 | # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. |
4911 | if test "${enable_maintainer_mode+set}" = set; then | |
4912 | enableval="$enable_maintainer_mode" | |
4913 | USE_MAINTAINER_MODE=$enableval | |
4914 | else | |
4915 | USE_MAINTAINER_MODE=no | |
4916 | fi | |
4917 | ||
4918 | echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6 | |
4919 | ||
4920 | ||
4921 | if test $USE_MAINTAINER_MODE = yes; then | |
4922 | MAINTAINER_MODE_TRUE= | |
4923 | MAINTAINER_MODE_FALSE='#' | |
4924 | else | |
4925 | MAINTAINER_MODE_TRUE='#' | |
4926 | MAINTAINER_MODE_FALSE= | |
4927 | fi | |
4928 | MAINT=$MAINTAINER_MODE_TRUE | |
4929 | ||
4930 | ||
4931 | echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 | |
4c63da97 AM |
4932 | echo "configure:4933: checking for Cygwin environment" >&5 |
4933 | if eval "test \"\${ac_cv_cygwin+set}\" = set"; then | |
252b5132 RH |
4934 | echo $ac_n "(cached) $ac_c" 1>&6 |
4935 | else | |
4936 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 4937 | #line 4938 "configure" |
252b5132 RH |
4938 | #include "confdefs.h" |
4939 | ||
4940 | int main() { | |
4941 | ||
4942 | #ifndef __CYGWIN__ | |
4943 | #define __CYGWIN__ __CYGWIN32__ | |
4944 | #endif | |
4945 | return __CYGWIN__; | |
4946 | ; return 0; } | |
4947 | EOF | |
4c63da97 | 4948 | if { (eval echo configure:4949: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
4949 | rm -rf conftest* |
4950 | ac_cv_cygwin=yes | |
4951 | else | |
4952 | echo "configure: failed program was:" >&5 | |
4953 | cat conftest.$ac_ext >&5 | |
4954 | rm -rf conftest* | |
4955 | ac_cv_cygwin=no | |
4956 | fi | |
4957 | rm -f conftest* | |
252b5132 RH |
4958 | fi |
4959 | ||
4960 | echo "$ac_t""$ac_cv_cygwin" 1>&6 | |
4961 | CYGWIN= | |
4962 | test "$ac_cv_cygwin" = yes && CYGWIN=yes | |
4963 | echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 | |
4c63da97 AM |
4964 | echo "configure:4965: checking for mingw32 environment" >&5 |
4965 | if eval "test \"\${ac_cv_mingw32+set}\" = set"; then | |
252b5132 RH |
4966 | echo $ac_n "(cached) $ac_c" 1>&6 |
4967 | else | |
4968 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 4969 | #line 4970 "configure" |
252b5132 RH |
4970 | #include "confdefs.h" |
4971 | ||
4972 | int main() { | |
4973 | return __MINGW32__; | |
4974 | ; return 0; } | |
4975 | EOF | |
4c63da97 | 4976 | if { (eval echo configure:4977: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
4977 | rm -rf conftest* |
4978 | ac_cv_mingw32=yes | |
4979 | else | |
4980 | echo "configure: failed program was:" >&5 | |
4981 | cat conftest.$ac_ext >&5 | |
4982 | rm -rf conftest* | |
4983 | ac_cv_mingw32=no | |
4984 | fi | |
4985 | rm -f conftest* | |
252b5132 RH |
4986 | fi |
4987 | ||
4988 | echo "$ac_t""$ac_cv_mingw32" 1>&6 | |
4989 | MINGW32= | |
4990 | test "$ac_cv_mingw32" = yes && MINGW32=yes | |
4c63da97 AM |
4991 | echo $ac_n "checking for EMX OS/2 environment""... $ac_c" 1>&6 |
4992 | echo "configure:4993: checking for EMX OS/2 environment" >&5 | |
4993 | if eval "test \"\${ac_cv_emxos2+set}\" = set"; then | |
4994 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4995 | else | |
4996 | cat > conftest.$ac_ext <<EOF | |
4997 | #line 4998 "configure" | |
4998 | #include "confdefs.h" | |
4999 | ||
5000 | int main() { | |
5001 | return __EMX__; | |
5002 | ; return 0; } | |
5003 | EOF | |
5004 | if { (eval echo configure:5005: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
5005 | rm -rf conftest* | |
5006 | ac_cv_emxos2=yes | |
5007 | else | |
5008 | echo "configure: failed program was:" >&5 | |
5009 | cat conftest.$ac_ext >&5 | |
5010 | rm -rf conftest* | |
5011 | ac_cv_emxos2=no | |
5012 | fi | |
5013 | rm -f conftest* | |
5014 | fi | |
5015 | ||
5016 | echo "$ac_t""$ac_cv_emxos2" 1>&6 | |
5017 | EMXOS2= | |
5018 | test "$ac_cv_emxos2" = yes && EMXOS2=yes | |
5019 | ||
252b5132 RH |
5020 | |
5021 | ||
5022 | echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 | |
4c63da97 AM |
5023 | echo "configure:5024: checking for executable suffix" >&5 |
5024 | if eval "test \"\${ac_cv_exeext+set}\" = set"; then | |
252b5132 RH |
5025 | echo $ac_n "(cached) $ac_c" 1>&6 |
5026 | else | |
4c63da97 | 5027 | if test "$CYGWIN" = yes || test "$MINGW32" = yes || test "$EMXOS2" = yes; then |
252b5132 RH |
5028 | ac_cv_exeext=.exe |
5029 | else | |
5030 | rm -f conftest* | |
5031 | echo 'int main () { return 0; }' > conftest.$ac_ext | |
5032 | ac_cv_exeext= | |
4c63da97 | 5033 | if { (eval echo configure:5034: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
252b5132 RH |
5034 | for file in conftest.*; do |
5035 | case $file in | |
4c63da97 | 5036 | *.c | *.C | *.o | *.obj | *.xcoff) ;; |
252b5132 RH |
5037 | *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; |
5038 | esac | |
5039 | done | |
5040 | else | |
5041 | { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } | |
5042 | fi | |
5043 | rm -f conftest* | |
5044 | test x"${ac_cv_exeext}" = x && ac_cv_exeext=no | |
5045 | fi | |
5046 | fi | |
5047 | ||
5048 | EXEEXT="" | |
5049 | test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} | |
5050 | echo "$ac_t""${ac_cv_exeext}" 1>&6 | |
5051 | ac_exeext=$EXEEXT | |
5052 | ||
5053 | ||
5054 | for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h | |
5055 | do | |
5056 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
5057 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
4c63da97 AM |
5058 | echo "configure:5059: checking for $ac_hdr" >&5 |
5059 | if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then | |
252b5132 RH |
5060 | echo $ac_n "(cached) $ac_c" 1>&6 |
5061 | else | |
5062 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 5063 | #line 5064 "configure" |
252b5132 RH |
5064 | #include "confdefs.h" |
5065 | #include <$ac_hdr> | |
5066 | EOF | |
5067 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
4c63da97 | 5068 | { (eval echo configure:5069: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
5069 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
5070 | if test -z "$ac_err"; then | |
5071 | rm -rf conftest* | |
5072 | eval "ac_cv_header_$ac_safe=yes" | |
5073 | else | |
5074 | echo "$ac_err" >&5 | |
5075 | echo "configure: failed program was:" >&5 | |
5076 | cat conftest.$ac_ext >&5 | |
5077 | rm -rf conftest* | |
5078 | eval "ac_cv_header_$ac_safe=no" | |
5079 | fi | |
5080 | rm -f conftest* | |
5081 | fi | |
5082 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5083 | echo "$ac_t""yes" 1>&6 | |
5084 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
5085 | cat >> confdefs.h <<EOF | |
5086 | #define $ac_tr_hdr 1 | |
5087 | EOF | |
5088 | ||
5089 | else | |
5090 | echo "$ac_t""no" 1>&6 | |
5091 | fi | |
5092 | done | |
5093 | ||
5094 | ||
5095 | # Put this here so that autoconf's "cross-compiling" message doesn't confuse | |
5096 | # people who are not cross-compiling but are compiling cross-assemblers. | |
5097 | echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6 | |
4c63da97 | 5098 | echo "configure:5099: checking whether compiling a cross-assembler" >&5 |
252b5132 RH |
5099 | if test "${host}" = "${target}"; then |
5100 | cross_gas=no | |
5101 | else | |
5102 | cross_gas=yes | |
5103 | cat >> confdefs.h <<\EOF | |
5104 | #define CROSS_COMPILE 1 | |
5105 | EOF | |
5106 | ||
5107 | fi | |
5108 | echo "$ac_t""$cross_gas" 1>&6 | |
5109 | ||
5110 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
5111 | # for constant arguments. Useless! | |
5112 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
4c63da97 AM |
5113 | echo "configure:5114: checking for working alloca.h" >&5 |
5114 | if eval "test \"\${ac_cv_header_alloca_h+set}\" = set"; then | |
252b5132 RH |
5115 | echo $ac_n "(cached) $ac_c" 1>&6 |
5116 | else | |
5117 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 5118 | #line 5119 "configure" |
252b5132 RH |
5119 | #include "confdefs.h" |
5120 | #include <alloca.h> | |
5121 | int main() { | |
5122 | char *p = alloca(2 * sizeof(int)); | |
5123 | ; return 0; } | |
5124 | EOF | |
4c63da97 | 5125 | if { (eval echo configure:5126: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
5126 | rm -rf conftest* |
5127 | ac_cv_header_alloca_h=yes | |
5128 | else | |
5129 | echo "configure: failed program was:" >&5 | |
5130 | cat conftest.$ac_ext >&5 | |
5131 | rm -rf conftest* | |
5132 | ac_cv_header_alloca_h=no | |
5133 | fi | |
5134 | rm -f conftest* | |
5135 | fi | |
5136 | ||
5137 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 | |
5138 | if test $ac_cv_header_alloca_h = yes; then | |
5139 | cat >> confdefs.h <<\EOF | |
5140 | #define HAVE_ALLOCA_H 1 | |
5141 | EOF | |
5142 | ||
5143 | fi | |
5144 | ||
5145 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 | |
4c63da97 AM |
5146 | echo "configure:5147: checking for alloca" >&5 |
5147 | if eval "test \"\${ac_cv_func_alloca_works+set}\" = set"; then | |
252b5132 RH |
5148 | echo $ac_n "(cached) $ac_c" 1>&6 |
5149 | else | |
5150 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 5151 | #line 5152 "configure" |
252b5132 RH |
5152 | #include "confdefs.h" |
5153 | ||
5154 | #ifdef __GNUC__ | |
5155 | # define alloca __builtin_alloca | |
5156 | #else | |
5157 | # ifdef _MSC_VER | |
5158 | # include <malloc.h> | |
5159 | # define alloca _alloca | |
5160 | # else | |
5161 | # if HAVE_ALLOCA_H | |
5162 | # include <alloca.h> | |
5163 | # else | |
5164 | # ifdef _AIX | |
5165 | #pragma alloca | |
5166 | # else | |
5167 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
5168 | char *alloca (); | |
5169 | # endif | |
5170 | # endif | |
5171 | # endif | |
5172 | # endif | |
5173 | #endif | |
5174 | ||
5175 | int main() { | |
5176 | char *p = (char *) alloca(1); | |
5177 | ; return 0; } | |
5178 | EOF | |
4c63da97 | 5179 | if { (eval echo configure:5180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
5180 | rm -rf conftest* |
5181 | ac_cv_func_alloca_works=yes | |
5182 | else | |
5183 | echo "configure: failed program was:" >&5 | |
5184 | cat conftest.$ac_ext >&5 | |
5185 | rm -rf conftest* | |
5186 | ac_cv_func_alloca_works=no | |
5187 | fi | |
5188 | rm -f conftest* | |
5189 | fi | |
5190 | ||
5191 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 | |
5192 | if test $ac_cv_func_alloca_works = yes; then | |
5193 | cat >> confdefs.h <<\EOF | |
5194 | #define HAVE_ALLOCA 1 | |
5195 | EOF | |
5196 | ||
5197 | fi | |
5198 | ||
5199 | if test $ac_cv_func_alloca_works = no; then | |
5200 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
5201 | # that cause trouble. Some versions do not even contain alloca or | |
5202 | # contain a buggy version. If you still want to use their alloca, | |
5203 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
5204 | ALLOCA=alloca.${ac_objext} | |
5205 | cat >> confdefs.h <<\EOF | |
5206 | #define C_ALLOCA 1 | |
5207 | EOF | |
5208 | ||
5209 | ||
5210 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 | |
4c63da97 AM |
5211 | echo "configure:5212: checking whether alloca needs Cray hooks" >&5 |
5212 | if eval "test \"\${ac_cv_os_cray+set}\" = set"; then | |
252b5132 RH |
5213 | echo $ac_n "(cached) $ac_c" 1>&6 |
5214 | else | |
5215 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 5216 | #line 5217 "configure" |
252b5132 RH |
5217 | #include "confdefs.h" |
5218 | #if defined(CRAY) && ! defined(CRAY2) | |
5219 | webecray | |
5220 | #else | |
5221 | wenotbecray | |
5222 | #endif | |
5223 | ||
5224 | EOF | |
5225 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5226 | egrep "webecray" >/dev/null 2>&1; then | |
5227 | rm -rf conftest* | |
5228 | ac_cv_os_cray=yes | |
5229 | else | |
5230 | rm -rf conftest* | |
5231 | ac_cv_os_cray=no | |
5232 | fi | |
5233 | rm -f conftest* | |
5234 | ||
5235 | fi | |
5236 | ||
5237 | echo "$ac_t""$ac_cv_os_cray" 1>&6 | |
5238 | if test $ac_cv_os_cray = yes; then | |
5239 | for ac_func in _getb67 GETB67 getb67; do | |
5240 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
4c63da97 AM |
5241 | echo "configure:5242: checking for $ac_func" >&5 |
5242 | if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then | |
252b5132 RH |
5243 | echo $ac_n "(cached) $ac_c" 1>&6 |
5244 | else | |
5245 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 5246 | #line 5247 "configure" |
252b5132 RH |
5247 | #include "confdefs.h" |
5248 | /* System header to define __stub macros and hopefully few prototypes, | |
5249 | which can conflict with char $ac_func(); below. */ | |
5250 | #include <assert.h> | |
5251 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5252 | /* We use char because int might match the return type of a gcc2 | |
5253 | builtin and then its argument prototype would still apply. */ | |
5254 | char $ac_func(); | |
4c63da97 | 5255 | char (*f)(); |
252b5132 RH |
5256 | |
5257 | int main() { | |
5258 | ||
5259 | /* The GNU C library defines this for functions which it implements | |
5260 | to always fail with ENOSYS. Some functions are actually named | |
5261 | something starting with __ and the normal name is an alias. */ | |
5262 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5263 | choke me | |
5264 | #else | |
4c63da97 | 5265 | f = $ac_func; |
252b5132 RH |
5266 | #endif |
5267 | ||
5268 | ; return 0; } | |
5269 | EOF | |
4c63da97 | 5270 | if { (eval echo configure:5271: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
5271 | rm -rf conftest* |
5272 | eval "ac_cv_func_$ac_func=yes" | |
5273 | else | |
5274 | echo "configure: failed program was:" >&5 | |
5275 | cat conftest.$ac_ext >&5 | |
5276 | rm -rf conftest* | |
5277 | eval "ac_cv_func_$ac_func=no" | |
5278 | fi | |
5279 | rm -f conftest* | |
5280 | fi | |
5281 | ||
5282 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
5283 | echo "$ac_t""yes" 1>&6 | |
5284 | cat >> confdefs.h <<EOF | |
5285 | #define CRAY_STACKSEG_END $ac_func | |
5286 | EOF | |
5287 | ||
5288 | break | |
5289 | else | |
5290 | echo "$ac_t""no" 1>&6 | |
5291 | fi | |
5292 | ||
5293 | done | |
5294 | fi | |
5295 | ||
5296 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 | |
4c63da97 AM |
5297 | echo "configure:5298: checking stack direction for C alloca" >&5 |
5298 | if eval "test \"\${ac_cv_c_stack_direction+set}\" = set"; then | |
252b5132 RH |
5299 | echo $ac_n "(cached) $ac_c" 1>&6 |
5300 | else | |
5301 | if test "$cross_compiling" = yes; then | |
5302 | ac_cv_c_stack_direction=0 | |
5303 | else | |
5304 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 5305 | #line 5306 "configure" |
252b5132 RH |
5306 | #include "confdefs.h" |
5307 | find_stack_direction () | |
5308 | { | |
5309 | static char *addr = 0; | |
5310 | auto char dummy; | |
5311 | if (addr == 0) | |
5312 | { | |
5313 | addr = &dummy; | |
5314 | return find_stack_direction (); | |
5315 | } | |
5316 | else | |
5317 | return (&dummy > addr) ? 1 : -1; | |
5318 | } | |
5319 | main () | |
5320 | { | |
5321 | exit (find_stack_direction() < 0); | |
5322 | } | |
5323 | EOF | |
4c63da97 | 5324 | if { (eval echo configure:5325: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
252b5132 RH |
5325 | then |
5326 | ac_cv_c_stack_direction=1 | |
5327 | else | |
5328 | echo "configure: failed program was:" >&5 | |
5329 | cat conftest.$ac_ext >&5 | |
5330 | rm -fr conftest* | |
5331 | ac_cv_c_stack_direction=-1 | |
5332 | fi | |
5333 | rm -fr conftest* | |
5334 | fi | |
5335 | ||
5336 | fi | |
5337 | ||
5338 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 | |
5339 | cat >> confdefs.h <<EOF | |
5340 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
5341 | EOF | |
5342 | ||
5343 | fi | |
5344 | ||
5345 | echo $ac_n "checking for inline""... $ac_c" 1>&6 | |
4c63da97 AM |
5346 | echo "configure:5347: checking for inline" >&5 |
5347 | if eval "test \"\${ac_cv_c_inline+set}\" = set"; then | |
252b5132 RH |
5348 | echo $ac_n "(cached) $ac_c" 1>&6 |
5349 | else | |
5350 | ac_cv_c_inline=no | |
5351 | for ac_kw in inline __inline__ __inline; do | |
5352 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 5353 | #line 5354 "configure" |
252b5132 RH |
5354 | #include "confdefs.h" |
5355 | ||
5356 | int main() { | |
4c63da97 | 5357 | } $ac_kw int foo() { |
252b5132 RH |
5358 | ; return 0; } |
5359 | EOF | |
4c63da97 | 5360 | if { (eval echo configure:5361: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
5361 | rm -rf conftest* |
5362 | ac_cv_c_inline=$ac_kw; break | |
5363 | else | |
5364 | echo "configure: failed program was:" >&5 | |
5365 | cat conftest.$ac_ext >&5 | |
5366 | fi | |
5367 | rm -f conftest* | |
5368 | done | |
5369 | ||
5370 | fi | |
5371 | ||
5372 | echo "$ac_t""$ac_cv_c_inline" 1>&6 | |
5373 | case "$ac_cv_c_inline" in | |
5374 | inline | yes) ;; | |
5375 | no) cat >> confdefs.h <<\EOF | |
5376 | #define inline | |
5377 | EOF | |
5378 | ;; | |
5379 | *) cat >> confdefs.h <<EOF | |
5380 | #define inline $ac_cv_c_inline | |
5381 | EOF | |
5382 | ;; | |
5383 | esac | |
5384 | ||
5385 | ||
5386 | # VMS doesn't have unlink. | |
5387 | for ac_func in unlink remove | |
5388 | do | |
5389 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
4c63da97 AM |
5390 | echo "configure:5391: checking for $ac_func" >&5 |
5391 | if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then | |
252b5132 RH |
5392 | echo $ac_n "(cached) $ac_c" 1>&6 |
5393 | else | |
5394 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 5395 | #line 5396 "configure" |
252b5132 RH |
5396 | #include "confdefs.h" |
5397 | /* System header to define __stub macros and hopefully few prototypes, | |
5398 | which can conflict with char $ac_func(); below. */ | |
5399 | #include <assert.h> | |
5400 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5401 | /* We use char because int might match the return type of a gcc2 | |
5402 | builtin and then its argument prototype would still apply. */ | |
5403 | char $ac_func(); | |
4c63da97 | 5404 | char (*f)(); |
252b5132 RH |
5405 | |
5406 | int main() { | |
5407 | ||
5408 | /* The GNU C library defines this for functions which it implements | |
5409 | to always fail with ENOSYS. Some functions are actually named | |
5410 | something starting with __ and the normal name is an alias. */ | |
5411 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5412 | choke me | |
5413 | #else | |
4c63da97 | 5414 | f = $ac_func; |
252b5132 RH |
5415 | #endif |
5416 | ||
5417 | ; return 0; } | |
5418 | EOF | |
4c63da97 | 5419 | if { (eval echo configure:5420: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
5420 | rm -rf conftest* |
5421 | eval "ac_cv_func_$ac_func=yes" | |
5422 | else | |
5423 | echo "configure: failed program was:" >&5 | |
5424 | cat conftest.$ac_ext >&5 | |
5425 | rm -rf conftest* | |
5426 | eval "ac_cv_func_$ac_func=no" | |
5427 | fi | |
5428 | rm -f conftest* | |
5429 | fi | |
5430 | ||
5431 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
5432 | echo "$ac_t""yes" 1>&6 | |
5433 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
5434 | cat >> confdefs.h <<EOF | |
5435 | #define $ac_tr_func 1 | |
5436 | EOF | |
5437 | break | |
5438 | else | |
5439 | echo "$ac_t""no" 1>&6 | |
5440 | fi | |
5441 | done | |
5442 | ||
5443 | ||
5444 | # Some systems don't have sbrk(). | |
5445 | for ac_func in sbrk | |
5446 | do | |
5447 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
4c63da97 AM |
5448 | echo "configure:5449: checking for $ac_func" >&5 |
5449 | if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then | |
252b5132 RH |
5450 | echo $ac_n "(cached) $ac_c" 1>&6 |
5451 | else | |
5452 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 5453 | #line 5454 "configure" |
252b5132 RH |
5454 | #include "confdefs.h" |
5455 | /* System header to define __stub macros and hopefully few prototypes, | |
5456 | which can conflict with char $ac_func(); below. */ | |
5457 | #include <assert.h> | |
5458 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5459 | /* We use char because int might match the return type of a gcc2 | |
5460 | builtin and then its argument prototype would still apply. */ | |
5461 | char $ac_func(); | |
4c63da97 | 5462 | char (*f)(); |
252b5132 RH |
5463 | |
5464 | int main() { | |
5465 | ||
5466 | /* The GNU C library defines this for functions which it implements | |
5467 | to always fail with ENOSYS. Some functions are actually named | |
5468 | something starting with __ and the normal name is an alias. */ | |
5469 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5470 | choke me | |
5471 | #else | |
4c63da97 | 5472 | f = $ac_func; |
252b5132 RH |
5473 | #endif |
5474 | ||
5475 | ; return 0; } | |
5476 | EOF | |
4c63da97 | 5477 | if { (eval echo configure:5478: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
5478 | rm -rf conftest* |
5479 | eval "ac_cv_func_$ac_func=yes" | |
5480 | else | |
5481 | echo "configure: failed program was:" >&5 | |
5482 | cat conftest.$ac_ext >&5 | |
5483 | rm -rf conftest* | |
5484 | eval "ac_cv_func_$ac_func=no" | |
5485 | fi | |
5486 | rm -f conftest* | |
5487 | fi | |
5488 | ||
5489 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
5490 | echo "$ac_t""yes" 1>&6 | |
5491 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
5492 | cat >> confdefs.h <<EOF | |
5493 | #define $ac_tr_func 1 | |
5494 | EOF | |
5495 | ||
5496 | else | |
5497 | echo "$ac_t""no" 1>&6 | |
5498 | fi | |
5499 | done | |
5500 | ||
5501 | ||
5502 | # Some non-ANSI preprocessors botch requoting inside strings. That's bad | |
5503 | # enough, but on some of those systems, the assert macro relies on requoting | |
5504 | # working properly! | |
5505 | echo $ac_n "checking for working assert macro""... $ac_c" 1>&6 | |
4c63da97 AM |
5506 | echo "configure:5507: checking for working assert macro" >&5 |
5507 | if eval "test \"\${gas_cv_assert_ok+set}\" = set"; then | |
252b5132 RH |
5508 | echo $ac_n "(cached) $ac_c" 1>&6 |
5509 | else | |
5510 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 5511 | #line 5512 "configure" |
252b5132 RH |
5512 | #include "confdefs.h" |
5513 | #include <assert.h> | |
5514 | #include <stdio.h> | |
5515 | int main() { | |
5516 | ||
5517 | /* check for requoting problems */ | |
5518 | static int a, b, c, d; | |
5519 | static char *s; | |
5520 | assert (!strcmp(s, "foo bar baz quux")); | |
5521 | /* check for newline handling */ | |
5522 | assert (a == b | |
5523 | || c == d); | |
5524 | ||
5525 | ; return 0; } | |
5526 | EOF | |
4c63da97 | 5527 | if { (eval echo configure:5528: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
5528 | rm -rf conftest* |
5529 | gas_cv_assert_ok=yes | |
5530 | else | |
5531 | echo "configure: failed program was:" >&5 | |
5532 | cat conftest.$ac_ext >&5 | |
5533 | rm -rf conftest* | |
5534 | gas_cv_assert_ok=no | |
5535 | fi | |
5536 | rm -f conftest* | |
5537 | fi | |
5538 | echo "$ac_t""$gas_cv_assert_ok" 1>&6 | |
5539 | test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF | |
5540 | #define BROKEN_ASSERT 1 | |
5541 | EOF | |
5542 | ||
5543 | ||
5544 | ||
5545 | # On some systems, the system header files may not declare malloc, realloc, | |
5546 | # and free. There are places where gas needs these functions to have been | |
5547 | # declared -- such as when taking their addresses. | |
5548 | gas_test_headers=" | |
5549 | #ifdef HAVE_MEMORY_H | |
5550 | #include <memory.h> | |
5551 | #endif | |
5552 | #ifdef HAVE_STRING_H | |
5553 | #include <string.h> | |
5554 | #else | |
5555 | #ifdef HAVE_STRINGS_H | |
5556 | #include <strings.h> | |
5557 | #endif | |
5558 | #endif | |
5559 | #ifdef HAVE_STDLIB_H | |
5560 | #include <stdlib.h> | |
5561 | #endif | |
5562 | #ifdef HAVE_UNISTD_H | |
5563 | #include <unistd.h> | |
5564 | #endif | |
5565 | " | |
5566 | ||
5567 | echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6 | |
4c63da97 AM |
5568 | echo "configure:5569: checking whether declaration is required for strstr" >&5 |
5569 | if eval "test \"\${gas_cv_decl_needed_strstr+set}\" = set"; then | |
252b5132 RH |
5570 | echo $ac_n "(cached) $ac_c" 1>&6 |
5571 | else | |
5572 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 5573 | #line 5574 "configure" |
252b5132 RH |
5574 | #include "confdefs.h" |
5575 | $gas_test_headers | |
5576 | int main() { | |
5577 | ||
5578 | typedef char *(*f)(); | |
5579 | f x; | |
5580 | x = (f) strstr; | |
5581 | ||
5582 | ; return 0; } | |
5583 | EOF | |
4c63da97 | 5584 | if { (eval echo configure:5585: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
5585 | rm -rf conftest* |
5586 | gas_cv_decl_needed_strstr=no | |
5587 | else | |
5588 | echo "configure: failed program was:" >&5 | |
5589 | cat conftest.$ac_ext >&5 | |
5590 | rm -rf conftest* | |
5591 | gas_cv_decl_needed_strstr=yes | |
5592 | fi | |
5593 | rm -f conftest* | |
5594 | fi | |
5595 | echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6 | |
5596 | if test $gas_cv_decl_needed_strstr = yes; then | |
5597 | cat >> confdefs.h <<\EOF | |
5598 | #define NEED_DECLARATION_STRSTR 1 | |
5599 | EOF | |
5600 | ||
5601 | fi | |
5602 | ||
5603 | ||
5604 | echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6 | |
4c63da97 AM |
5605 | echo "configure:5606: checking whether declaration is required for malloc" >&5 |
5606 | if eval "test \"\${gas_cv_decl_needed_malloc+set}\" = set"; then | |
252b5132 RH |
5607 | echo $ac_n "(cached) $ac_c" 1>&6 |
5608 | else | |
5609 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 5610 | #line 5611 "configure" |
252b5132 RH |
5611 | #include "confdefs.h" |
5612 | $gas_test_headers | |
5613 | int main() { | |
5614 | ||
5615 | typedef char *(*f)(); | |
5616 | f x; | |
5617 | x = (f) malloc; | |
5618 | ||
5619 | ; return 0; } | |
5620 | EOF | |
4c63da97 | 5621 | if { (eval echo configure:5622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
5622 | rm -rf conftest* |
5623 | gas_cv_decl_needed_malloc=no | |
5624 | else | |
5625 | echo "configure: failed program was:" >&5 | |
5626 | cat conftest.$ac_ext >&5 | |
5627 | rm -rf conftest* | |
5628 | gas_cv_decl_needed_malloc=yes | |
5629 | fi | |
5630 | rm -f conftest* | |
5631 | fi | |
5632 | echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6 | |
5633 | if test $gas_cv_decl_needed_malloc = yes; then | |
5634 | cat >> confdefs.h <<\EOF | |
5635 | #define NEED_DECLARATION_MALLOC 1 | |
5636 | EOF | |
5637 | ||
5638 | fi | |
5639 | ||
5640 | ||
5641 | echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6 | |
4c63da97 AM |
5642 | echo "configure:5643: checking whether declaration is required for free" >&5 |
5643 | if eval "test \"\${gas_cv_decl_needed_free+set}\" = set"; then | |
252b5132 RH |
5644 | echo $ac_n "(cached) $ac_c" 1>&6 |
5645 | else | |
5646 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 5647 | #line 5648 "configure" |
252b5132 RH |
5648 | #include "confdefs.h" |
5649 | $gas_test_headers | |
5650 | int main() { | |
5651 | ||
5652 | typedef void (*f)(); | |
5653 | f x; | |
5654 | x = (f) free; | |
5655 | ||
5656 | ; return 0; } | |
5657 | EOF | |
4c63da97 | 5658 | if { (eval echo configure:5659: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
5659 | rm -rf conftest* |
5660 | gas_cv_decl_needed_free=no | |
5661 | else | |
5662 | echo "configure: failed program was:" >&5 | |
5663 | cat conftest.$ac_ext >&5 | |
5664 | rm -rf conftest* | |
5665 | gas_cv_decl_needed_free=yes | |
5666 | fi | |
5667 | rm -f conftest* | |
5668 | fi | |
5669 | echo "$ac_t""$gas_cv_decl_needed_free" 1>&6 | |
5670 | if test $gas_cv_decl_needed_free = yes; then | |
5671 | cat >> confdefs.h <<\EOF | |
5672 | #define NEED_DECLARATION_FREE 1 | |
5673 | EOF | |
5674 | ||
5675 | fi | |
5676 | ||
5677 | ||
5678 | echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6 | |
4c63da97 AM |
5679 | echo "configure:5680: checking whether declaration is required for sbrk" >&5 |
5680 | if eval "test \"\${gas_cv_decl_needed_sbrk+set}\" = set"; then | |
252b5132 RH |
5681 | echo $ac_n "(cached) $ac_c" 1>&6 |
5682 | else | |
5683 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 5684 | #line 5685 "configure" |
252b5132 RH |
5685 | #include "confdefs.h" |
5686 | $gas_test_headers | |
5687 | int main() { | |
5688 | ||
5689 | typedef char *(*f)(); | |
5690 | f x; | |
5691 | x = (f) sbrk; | |
5692 | ||
5693 | ; return 0; } | |
5694 | EOF | |
4c63da97 | 5695 | if { (eval echo configure:5696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
5696 | rm -rf conftest* |
5697 | gas_cv_decl_needed_sbrk=no | |
5698 | else | |
5699 | echo "configure: failed program was:" >&5 | |
5700 | cat conftest.$ac_ext >&5 | |
5701 | rm -rf conftest* | |
5702 | gas_cv_decl_needed_sbrk=yes | |
5703 | fi | |
5704 | rm -f conftest* | |
5705 | fi | |
5706 | echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6 | |
5707 | if test $gas_cv_decl_needed_sbrk = yes; then | |
5708 | cat >> confdefs.h <<\EOF | |
5709 | #define NEED_DECLARATION_SBRK 1 | |
5710 | EOF | |
5711 | ||
5712 | fi | |
5713 | ||
5714 | ||
5715 | echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6 | |
4c63da97 AM |
5716 | echo "configure:5717: checking whether declaration is required for environ" >&5 |
5717 | if eval "test \"\${gas_cv_decl_needed_environ+set}\" = set"; then | |
252b5132 RH |
5718 | echo $ac_n "(cached) $ac_c" 1>&6 |
5719 | else | |
5720 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 5721 | #line 5722 "configure" |
252b5132 RH |
5722 | #include "confdefs.h" |
5723 | $gas_test_headers | |
5724 | int main() { | |
5725 | ||
5726 | typedef char **f; | |
5727 | f x; | |
5728 | x = (f) environ; | |
5729 | ||
5730 | ; return 0; } | |
5731 | EOF | |
4c63da97 | 5732 | if { (eval echo configure:5733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
5733 | rm -rf conftest* |
5734 | gas_cv_decl_needed_environ=no | |
5735 | else | |
5736 | echo "configure: failed program was:" >&5 | |
5737 | cat conftest.$ac_ext >&5 | |
5738 | rm -rf conftest* | |
5739 | gas_cv_decl_needed_environ=yes | |
5740 | fi | |
5741 | rm -f conftest* | |
5742 | fi | |
5743 | echo "$ac_t""$gas_cv_decl_needed_environ" 1>&6 | |
5744 | if test $gas_cv_decl_needed_environ = yes; then | |
5745 | cat >> confdefs.h <<\EOF | |
5746 | #define NEED_DECLARATION_ENVIRON 1 | |
5747 | EOF | |
5748 | ||
5749 | fi | |
5750 | ||
5751 | ||
5752 | # Does errno.h declare errno, or do we have to add a separate declaration | |
5753 | # for it? | |
5754 | ||
5755 | echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6 | |
4c63da97 AM |
5756 | echo "configure:5757: checking whether declaration is required for errno" >&5 |
5757 | if eval "test \"\${gas_cv_decl_needed_errno+set}\" = set"; then | |
252b5132 RH |
5758 | echo $ac_n "(cached) $ac_c" 1>&6 |
5759 | else | |
5760 | cat > conftest.$ac_ext <<EOF | |
4c63da97 | 5761 | #line 5762 "configure" |
252b5132 RH |
5762 | #include "confdefs.h" |
5763 | ||
5764 | #ifdef HAVE_ERRNO_H | |
5765 | #include <errno.h> | |
5766 | #endif | |
5767 | ||
5768 | int main() { | |
5769 | ||
5770 | typedef int f; | |
5771 | f x; | |
5772 | x = (f) errno; | |
5773 | ||
5774 | ; return 0; } | |
5775 | EOF | |
4c63da97 | 5776 | if { (eval echo configure:5777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
5777 | rm -rf conftest* |
5778 | gas_cv_decl_needed_errno=no | |
5779 | else | |
5780 | echo "configure: failed program was:" >&5 | |
5781 | cat conftest.$ac_ext >&5 | |
5782 | rm -rf conftest* | |
5783 | gas_cv_decl_needed_errno=yes | |
5784 | fi | |
5785 | rm -f conftest* | |
5786 | fi | |
5787 | echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6 | |
5788 | if test $gas_cv_decl_needed_errno = yes; then | |
5789 | cat >> confdefs.h <<\EOF | |
5790 | #define NEED_DECLARATION_ERRNO 1 | |
5791 | EOF | |
5792 | ||
5793 | fi | |
5794 | ||
5795 | ||
5796 | ||
5797 | ||
5798 | trap '' 1 2 15 | |
5799 | cat > confcache <<\EOF | |
5800 | # This file is a shell script that caches the results of configure | |
5801 | # tests run on this system so they can be shared between configure | |
5802 | # scripts and configure runs. It is not useful on other systems. | |
5803 | # If it contains results you don't want to keep, you may remove or edit it. | |
5804 | # | |
5805 | # By default, configure uses ./config.cache as the cache file, | |
5806 | # creating it if it does not exist already. You can give configure | |
5807 | # the --cache-file=FILE option to use a different cache file; that is | |
5808 | # what configure does when it calls configure scripts in | |
5809 | # subdirectories, so they share the cache. | |
5810 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
5811 | # config.status only pays attention to the cache file if you give it the | |
5812 | # --recheck option to rerun configure. | |
5813 | # | |
5814 | EOF | |
5815 | # The following way of writing the cache mishandles newlines in values, | |
5816 | # but we know of no workaround that is simple, portable, and efficient. | |
5817 | # So, don't put newlines in cache variables' values. | |
5818 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
5819 | # and sets the high bit in the cache file unless we assign to the vars. | |
5820 | (set) 2>&1 | | |
5821 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
5822 | *ac_space=\ *) | |
5823 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
5824 | # turns \\\\ into \\, and sed turns \\ into \). | |
5825 | sed -n \ | |
5826 | -e "s/'/'\\\\''/g" \ | |
5827 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
5828 | ;; | |
5829 | *) | |
5830 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
5831 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
5832 | ;; | |
5833 | esac >> confcache | |
5834 | if cmp -s $cache_file confcache; then | |
5835 | : | |
5836 | else | |
5837 | if test -w $cache_file; then | |
5838 | echo "updating cache $cache_file" | |
5839 | cat confcache > $cache_file | |
5840 | else | |
5841 | echo "not updating unwritable cache $cache_file" | |
5842 | fi | |
5843 | fi | |
5844 | rm -f confcache | |
5845 | ||
5846 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
5847 | ||
5848 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
5849 | # Let make expand exec_prefix. | |
5850 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
5851 | ||
5852 | # Any assignment to VPATH causes Sun make to only execute | |
5853 | # the first set of double-colon rules, so remove it if not needed. | |
5854 | # If there is a colon in the path, we need to keep it. | |
5855 | if test "x$srcdir" = x.; then | |
5856 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
5857 | fi | |
5858 | ||
5859 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
5860 | ||
5861 | DEFS=-DHAVE_CONFIG_H | |
5862 | ||
5863 | # Without the "./", some shells look in PATH for config.status. | |
5864 | : ${CONFIG_STATUS=./config.status} | |
5865 | ||
5866 | echo creating $CONFIG_STATUS | |
5867 | rm -f $CONFIG_STATUS | |
5868 | cat > $CONFIG_STATUS <<EOF | |
5869 | #! /bin/sh | |
5870 | # Generated automatically by configure. | |
5871 | # Run this file to recreate the current configuration. | |
5872 | # This directory was configured as follows, | |
5873 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
5874 | # | |
5875 | # $0 $ac_configure_args | |
5876 | # | |
5877 | # Compiler output produced by configure, useful for debugging | |
5878 | # configure, is in ./config.log if it exists. | |
5879 | ||
5880 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
5881 | for ac_option | |
5882 | do | |
5883 | case "\$ac_option" in | |
5884 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
5885 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
5886 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
5887 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
4c63da97 | 5888 | echo "$CONFIG_STATUS generated by autoconf version 2.13.1" |
252b5132 RH |
5889 | exit 0 ;; |
5890 | -help | --help | --hel | --he | --h) | |
5891 | echo "\$ac_cs_usage"; exit 0 ;; | |
5892 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
5893 | esac | |
5894 | done | |
5895 | ||
5896 | ac_given_srcdir=$srcdir | |
5897 | ac_given_INSTALL="$INSTALL" | |
5898 | ||
76a27922 | 5899 | trap 'rm -fr `echo "Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 |
252b5132 RH |
5900 | EOF |
5901 | cat >> $CONFIG_STATUS <<EOF | |
5902 | ||
5903 | # Protect against being on the right side of a sed subst in config.status. | |
5904 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
5905 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
5906 | $ac_vpsub | |
5907 | $extrasub | |
5908 | s%@SHELL@%$SHELL%g | |
5909 | s%@CFLAGS@%$CFLAGS%g | |
5910 | s%@CPPFLAGS@%$CPPFLAGS%g | |
5911 | s%@CXXFLAGS@%$CXXFLAGS%g | |
5912 | s%@FFLAGS@%$FFLAGS%g | |
5913 | s%@DEFS@%$DEFS%g | |
5914 | s%@LDFLAGS@%$LDFLAGS%g | |
5915 | s%@LIBS@%$LIBS%g | |
5916 | s%@exec_prefix@%$exec_prefix%g | |
5917 | s%@prefix@%$prefix%g | |
5918 | s%@program_transform_name@%$program_transform_name%g | |
5919 | s%@bindir@%$bindir%g | |
5920 | s%@sbindir@%$sbindir%g | |
5921 | s%@libexecdir@%$libexecdir%g | |
5922 | s%@datadir@%$datadir%g | |
5923 | s%@sysconfdir@%$sysconfdir%g | |
5924 | s%@sharedstatedir@%$sharedstatedir%g | |
5925 | s%@localstatedir@%$localstatedir%g | |
5926 | s%@libdir@%$libdir%g | |
5927 | s%@includedir@%$includedir%g | |
5928 | s%@oldincludedir@%$oldincludedir%g | |
5929 | s%@infodir@%$infodir%g | |
5930 | s%@mandir@%$mandir%g | |
5931 | s%@host@%$host%g | |
5932 | s%@host_alias@%$host_alias%g | |
5933 | s%@host_cpu@%$host_cpu%g | |
5934 | s%@host_vendor@%$host_vendor%g | |
5935 | s%@host_os@%$host_os%g | |
5936 | s%@target@%$target%g | |
5937 | s%@target_alias@%$target_alias%g | |
5938 | s%@target_cpu@%$target_cpu%g | |
5939 | s%@target_vendor@%$target_vendor%g | |
5940 | s%@target_os@%$target_os%g | |
5941 | s%@build@%$build%g | |
5942 | s%@build_alias@%$build_alias%g | |
5943 | s%@build_cpu@%$build_cpu%g | |
5944 | s%@build_vendor@%$build_vendor%g | |
5945 | s%@build_os@%$build_os%g | |
5946 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g | |
5947 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g | |
5948 | s%@INSTALL_DATA@%$INSTALL_DATA%g | |
5949 | s%@PACKAGE@%$PACKAGE%g | |
5950 | s%@VERSION@%$VERSION%g | |
5951 | s%@ACLOCAL@%$ACLOCAL%g | |
5952 | s%@AUTOCONF@%$AUTOCONF%g | |
5953 | s%@AUTOMAKE@%$AUTOMAKE%g | |
5954 | s%@AUTOHEADER@%$AUTOHEADER%g | |
5955 | s%@MAKEINFO@%$MAKEINFO%g | |
5956 | s%@SET_MAKE@%$SET_MAKE%g | |
5957 | s%@RANLIB@%$RANLIB%g | |
5958 | s%@CC@%$CC%g | |
5959 | s%@LD@%$LD%g | |
5960 | s%@NM@%$NM%g | |
bedf545c | 5961 | s%@USE_SYMBOL_UNDERSCORE@%$USE_SYMBOL_UNDERSCORE%g |
252b5132 | 5962 | s%@LN_S@%$LN_S%g |
252b5132 RH |
5963 | s%@DLLTOOL@%$DLLTOOL%g |
5964 | s%@AS@%$AS%g | |
bedf545c | 5965 | s%@LIBTOOL@%$LIBTOOL%g |
76a27922 | 5966 | s%@GDBINIT@%$GDBINIT%g |
252b5132 RH |
5967 | s%@cgen_cpu_prefix@%$cgen_cpu_prefix%g |
5968 | s%@extra_objects@%$extra_objects%g | |
5969 | s%@target_cpu_type@%$target_cpu_type%g | |
5970 | s%@obj_format@%$obj_format%g | |
5971 | s%@te_file@%$te_file%g | |
5972 | s%@install_tooldir@%$install_tooldir%g | |
5973 | s%@atof@%$atof%g | |
5974 | s%@BFDLIB@%$BFDLIB%g | |
5975 | s%@OPCODES_LIB@%$OPCODES_LIB%g | |
5976 | s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g | |
5977 | s%@YACC@%$YACC%g | |
5978 | s%@LEX@%$LEX%g | |
5979 | s%@LEXLIB@%$LEXLIB%g | |
5980 | s%@CPP@%$CPP%g | |
5981 | s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g | |
5982 | s%@ALLOCA@%$ALLOCA%g | |
5983 | s%@USE_NLS@%$USE_NLS%g | |
5984 | s%@MSGFMT@%$MSGFMT%g | |
5985 | s%@GMSGFMT@%$GMSGFMT%g | |
5986 | s%@XGETTEXT@%$XGETTEXT%g | |
5987 | s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g | |
5988 | s%@CATALOGS@%$CATALOGS%g | |
5989 | s%@CATOBJEXT@%$CATOBJEXT%g | |
5990 | s%@DATADIRNAME@%$DATADIRNAME%g | |
5991 | s%@GMOFILES@%$GMOFILES%g | |
5992 | s%@INSTOBJEXT@%$INSTOBJEXT%g | |
5993 | s%@INTLDEPS@%$INTLDEPS%g | |
5994 | s%@INTLLIBS@%$INTLLIBS%g | |
5995 | s%@INTLOBJS@%$INTLOBJS%g | |
5996 | s%@POFILES@%$POFILES%g | |
5997 | s%@POSUB@%$POSUB%g | |
5998 | s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g | |
5999 | s%@GT_NO@%$GT_NO%g | |
6000 | s%@GT_YES@%$GT_YES%g | |
6001 | s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g | |
6002 | s%@l@%$l%g | |
6003 | s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g | |
6004 | s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g | |
6005 | s%@MAINT@%$MAINT%g | |
6006 | s%@EXEEXT@%$EXEEXT%g | |
6007 | ||
6008 | CEOF | |
6009 | EOF | |
6010 | ||
6011 | cat >> $CONFIG_STATUS <<\EOF | |
6012 | ||
6013 | # Split the substitutions into bite-sized pieces for seds with | |
6014 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
6015 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
6016 | ac_file=1 # Number of current file. | |
6017 | ac_beg=1 # First line for current file. | |
6018 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
6019 | ac_more_lines=: | |
6020 | ac_sed_cmds="" | |
6021 | while $ac_more_lines; do | |
6022 | if test $ac_beg -gt 1; then | |
6023 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
6024 | else | |
6025 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
6026 | fi | |
6027 | if test ! -s conftest.s$ac_file; then | |
6028 | ac_more_lines=false | |
6029 | rm -f conftest.s$ac_file | |
6030 | else | |
6031 | if test -z "$ac_sed_cmds"; then | |
6032 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
6033 | else | |
6034 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
6035 | fi | |
6036 | ac_file=`expr $ac_file + 1` | |
6037 | ac_beg=$ac_end | |
6038 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
6039 | fi | |
6040 | done | |
6041 | if test -z "$ac_sed_cmds"; then | |
6042 | ac_sed_cmds=cat | |
6043 | fi | |
6044 | EOF | |
6045 | ||
6046 | cat >> $CONFIG_STATUS <<EOF | |
6047 | ||
76a27922 | 6048 | CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in"} |
252b5132 RH |
6049 | EOF |
6050 | cat >> $CONFIG_STATUS <<\EOF | |
6051 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
6052 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
6053 | case "$ac_file" in | |
6054 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
6055 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
6056 | *) ac_file_in="${ac_file}.in" ;; | |
6057 | esac | |
6058 | ||
6059 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. | |
6060 | ||
6061 | # Remove last slash and all that follows it. Not all systems have dirname. | |
6062 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
6063 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
6064 | # The file is in a subdirectory. | |
6065 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
6066 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
6067 | # A "../" for each directory in $ac_dir_suffix. | |
6068 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
6069 | else | |
6070 | ac_dir_suffix= ac_dots= | |
6071 | fi | |
6072 | ||
6073 | case "$ac_given_srcdir" in | |
6074 | .) srcdir=. | |
6075 | if test -z "$ac_dots"; then top_srcdir=. | |
6076 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
6077 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
6078 | *) # Relative path. | |
6079 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
6080 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
6081 | esac | |
6082 | ||
6083 | case "$ac_given_INSTALL" in | |
6084 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
6085 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
6086 | esac | |
6087 | ||
6088 | echo creating "$ac_file" | |
6089 | rm -f "$ac_file" | |
6090 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
6091 | case "$ac_file" in | |
6092 | *Makefile*) ac_comsub="1i\\ | |
6093 | # $configure_input" ;; | |
6094 | *) ac_comsub= ;; | |
6095 | esac | |
6096 | ||
6097 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
6098 | sed -e "$ac_comsub | |
6099 | s%@configure_input@%$configure_input%g | |
6100 | s%@srcdir@%$srcdir%g | |
6101 | s%@top_srcdir@%$top_srcdir%g | |
6102 | s%@INSTALL@%$INSTALL%g | |
6103 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file | |
6104 | fi; done | |
6105 | rm -f conftest.s* | |
6106 | ||
6107 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
6108 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
6109 | # | |
6110 | # ac_d sets the value in "#define NAME VALUE" lines. | |
6111 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
6112 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
6113 | ac_dC='\3' | |
6114 | ac_dD='%g' | |
6115 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
6116 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
6117 | ac_uB='\([ ]\)%\1#\2define\3' | |
6118 | ac_uC=' ' | |
6119 | ac_uD='\4%g' | |
6120 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
6121 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
6122 | ac_eB='$%\1#\2define\3' | |
6123 | ac_eC=' ' | |
6124 | ac_eD='%g' | |
6125 | ||
6126 | if test "${CONFIG_HEADERS+set}" != set; then | |
6127 | EOF | |
6128 | cat >> $CONFIG_STATUS <<EOF | |
6129 | CONFIG_HEADERS="config.h:config.in" | |
6130 | EOF | |
6131 | cat >> $CONFIG_STATUS <<\EOF | |
6132 | fi | |
6133 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then | |
6134 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
6135 | case "$ac_file" in | |
6136 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
6137 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
6138 | *) ac_file_in="${ac_file}.in" ;; | |
6139 | esac | |
6140 | ||
6141 | echo creating $ac_file | |
6142 | ||
6143 | rm -f conftest.frag conftest.in conftest.out | |
6144 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
6145 | cat $ac_file_inputs > conftest.in | |
6146 | ||
6147 | EOF | |
6148 | ||
6149 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
6150 | # the proper values into config.h.in to produce config.h. And first: | |
6151 | # Protect against being on the right side of a sed subst in config.status. | |
6152 | # Protect against being in an unquoted here document in config.status. | |
6153 | rm -f conftest.vals | |
6154 | cat > conftest.hdr <<\EOF | |
6155 | s/[\\&%]/\\&/g | |
6156 | s%[\\$`]%\\&%g | |
6157 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp | |
6158 | s%ac_d%ac_u%gp | |
6159 | s%ac_u%ac_e%gp | |
6160 | EOF | |
6161 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
6162 | rm -f conftest.hdr | |
6163 | ||
6164 | # This sed command replaces #undef with comments. This is necessary, for | |
6165 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
6166 | # on some systems where configure will not decide to define it. | |
6167 | cat >> conftest.vals <<\EOF | |
6168 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
6169 | EOF | |
6170 | ||
6171 | # Break up conftest.vals because some shells have a limit on | |
6172 | # the size of here documents, and old seds have small limits too. | |
6173 | ||
6174 | rm -f conftest.tail | |
6175 | while : | |
6176 | do | |
6177 | ac_lines=`grep -c . conftest.vals` | |
6178 | # grep -c gives empty output for an empty file on some AIX systems. | |
6179 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
6180 | # Write a limited-size here document to conftest.frag. | |
6181 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS | |
6182 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
6183 | echo 'CEOF | |
6184 | sed -f conftest.frag conftest.in > conftest.out | |
6185 | rm -f conftest.in | |
6186 | mv conftest.out conftest.in | |
6187 | ' >> $CONFIG_STATUS | |
6188 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail | |
6189 | rm -f conftest.vals | |
6190 | mv conftest.tail conftest.vals | |
6191 | done | |
6192 | rm -f conftest.vals | |
6193 | ||
6194 | cat >> $CONFIG_STATUS <<\EOF | |
6195 | rm -f conftest.frag conftest.h | |
6196 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
6197 | cat conftest.in >> conftest.h | |
6198 | rm -f conftest.in | |
6199 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
6200 | echo "$ac_file is unchanged" | |
6201 | rm -f conftest.h | |
6202 | else | |
6203 | # Remove last slash and all that follows it. Not all systems have dirname. | |
6204 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
6205 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
6206 | # The file is in a subdirectory. | |
6207 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
6208 | fi | |
6209 | rm -f $ac_file | |
6210 | mv conftest.h $ac_file | |
6211 | fi | |
6212 | fi; done | |
6213 | ||
6214 | EOF | |
6215 | cat >> $CONFIG_STATUS <<EOF | |
6216 | ||
6217 | target_cpu_type=${target_cpu_type} | |
6218 | cgen_cpu_prefix=${cgen_cpu_prefix} | |
6219 | obj_format=${obj_format} | |
6220 | te_file=${te_file} | |
6221 | EOF | |
6222 | cat >> $CONFIG_STATUS <<\EOF | |
6223 | test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h | |
6224 | rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h | |
6225 | echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h | |
6226 | echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h | |
6227 | echo '#include "te-'"${te_file}"'.h"' > targ-env.h | |
6228 | echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h | |
6229 | if test "x$cgen_cpu_prefix" != x ; then | |
6230 | echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h | |
6231 | fi | |
6232 | ||
6233 | sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile | |
6234 | exit 0 | |
6235 | EOF | |
6236 | chmod +x $CONFIG_STATUS | |
6237 | rm -fr confdefs* $ac_clean_files | |
4c63da97 | 6238 | test "$no_create" = yes || $SHELL $CONFIG_STATUS || exit 1 |
252b5132 | 6239 |