Commit | Line | Data |
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252b5132 RH |
1 | #! /bin/sh |
2 | ||
3 | # Guess values for system-dependent variables and create Makefiles. | |
a2d91340 | 4 | # Generated automatically using autoconf version 2.13 |
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 | 22 | ac_help="$ac_help |
a74801ba | 23 | --disable-libtool-lock avoid locking (might break parallel builds)" |
ac48eca1 AO |
24 | ac_help="$ac_help |
25 | --with-pic try to use only PIC/non-PIC objects [default=use both]" | |
252b5132 RH |
26 | ac_help="$ac_help |
27 | --enable-bfd-assembler use BFD back end for writing object files" | |
28 | ac_help="$ac_help | |
29 | targets alternative target configurations besides the primary" | |
30 | ac_help="$ac_help | |
31 | --enable-commonbfdlib build shared BFD/opcodes/libiberty library" | |
a2d91340 AC |
32 | ac_help="$ac_help |
33 | --enable-build-warnings Enable build-time compiler warnings if gcc is used" | |
252b5132 RH |
34 | ac_help="$ac_help |
35 | --disable-nls do not use Native Language Support" | |
36 | ac_help="$ac_help | |
37 | --with-included-gettext use the GNU gettext library included here" | |
38 | ac_help="$ac_help | |
39 | --enable-maintainer-mode enable make rules and dependencies not useful | |
40 | (and sometimes confusing) to the casual installer" | |
41 | ||
42 | # Initialize some variables set by options. | |
43 | # The variables have the same names as the options, with | |
44 | # dashes changed to underlines. | |
45 | build=NONE | |
46 | cache_file=./config.cache | |
47 | exec_prefix=NONE | |
48 | host=NONE | |
49 | no_create= | |
50 | nonopt=NONE | |
51 | no_recursion= | |
52 | prefix=NONE | |
53 | program_prefix=NONE | |
54 | program_suffix=NONE | |
55 | program_transform_name=s,x,x, | |
56 | silent= | |
57 | site= | |
6f6ef0fa | 58 | sitefile= |
252b5132 RH |
59 | srcdir= |
60 | target=NONE | |
61 | verbose= | |
62 | x_includes=NONE | |
63 | x_libraries=NONE | |
64 | bindir='${exec_prefix}/bin' | |
65 | sbindir='${exec_prefix}/sbin' | |
66 | libexecdir='${exec_prefix}/libexec' | |
67 | datadir='${prefix}/share' | |
68 | sysconfdir='${prefix}/etc' | |
69 | sharedstatedir='${prefix}/com' | |
70 | localstatedir='${prefix}/var' | |
71 | libdir='${exec_prefix}/lib' | |
72 | includedir='${prefix}/include' | |
73 | oldincludedir='/usr/include' | |
74 | infodir='${prefix}/info' | |
75 | mandir='${prefix}/man' | |
76 | ||
77 | # Initialize some other variables. | |
78 | subdirs= | |
79 | MFLAGS= MAKEFLAGS= | |
80 | SHELL=${CONFIG_SHELL-/bin/sh} | |
81 | # Maximum number of lines to put in a shell here document. | |
82 | ac_max_here_lines=12 | |
83 | ||
84 | ac_prev= | |
85 | for ac_option | |
86 | do | |
87 | ||
88 | # If the previous option needs an argument, assign it. | |
89 | if test -n "$ac_prev"; then | |
90 | eval "$ac_prev=\$ac_option" | |
91 | ac_prev= | |
92 | continue | |
93 | fi | |
94 | ||
95 | case "$ac_option" in | |
96 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
97 | *) ac_optarg= ;; | |
98 | esac | |
99 | ||
100 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
101 | ||
102 | case "$ac_option" in | |
103 | ||
104 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
105 | ac_prev=bindir ;; | |
106 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
107 | bindir="$ac_optarg" ;; | |
108 | ||
109 | -build | --build | --buil | --bui | --bu) | |
110 | ac_prev=build ;; | |
111 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
112 | build="$ac_optarg" ;; | |
113 | ||
114 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
115 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
116 | ac_prev=cache_file ;; | |
117 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
118 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
119 | cache_file="$ac_optarg" ;; | |
120 | ||
121 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
122 | ac_prev=datadir ;; | |
123 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
124 | | --da=*) | |
125 | datadir="$ac_optarg" ;; | |
126 | ||
127 | -disable-* | --disable-*) | |
128 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
129 | # Reject names that are not valid shell variable names. | |
130 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
131 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
132 | fi | |
133 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
134 | eval "enable_${ac_feature}=no" ;; | |
135 | ||
136 | -enable-* | --enable-*) | |
137 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
138 | # Reject names that are not valid shell variable names. | |
139 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
140 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
141 | fi | |
142 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
143 | case "$ac_option" in | |
144 | *=*) ;; | |
145 | *) ac_optarg=yes ;; | |
146 | esac | |
147 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
148 | ||
149 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
150 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
151 | | --exec | --exe | --ex) | |
152 | ac_prev=exec_prefix ;; | |
153 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
154 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
155 | | --exec=* | --exe=* | --ex=*) | |
156 | exec_prefix="$ac_optarg" ;; | |
157 | ||
158 | -gas | --gas | --ga | --g) | |
159 | # Obsolete; use --with-gas. | |
160 | with_gas=yes ;; | |
161 | ||
162 | -help | --help | --hel | --he) | |
163 | # Omit some internal or obsolete options to make the list less imposing. | |
164 | # This message is too long to be a string in the A/UX 3.1 sh. | |
165 | cat << EOF | |
166 | Usage: configure [options] [host] | |
167 | Options: [defaults in brackets after descriptions] | |
168 | Configuration: | |
169 | --cache-file=FILE cache test results in FILE | |
170 | --help print this message | |
171 | --no-create do not create output files | |
172 | --quiet, --silent do not print \`checking...' messages | |
6f6ef0fa | 173 | --site-file=FILE use FILE as the site file |
252b5132 RH |
174 | --version print the version of autoconf that created configure |
175 | Directory and file names: | |
176 | --prefix=PREFIX install architecture-independent files in PREFIX | |
177 | [$ac_default_prefix] | |
178 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
179 | [same as prefix] | |
180 | --bindir=DIR user executables in DIR [EPREFIX/bin] | |
181 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] | |
182 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] | |
183 | --datadir=DIR read-only architecture-independent data in DIR | |
184 | [PREFIX/share] | |
185 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] | |
186 | --sharedstatedir=DIR modifiable architecture-independent data in DIR | |
187 | [PREFIX/com] | |
188 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] | |
189 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] | |
190 | --includedir=DIR C header files in DIR [PREFIX/include] | |
191 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] | |
192 | --infodir=DIR info documentation in DIR [PREFIX/info] | |
193 | --mandir=DIR man documentation in DIR [PREFIX/man] | |
194 | --srcdir=DIR find the sources in DIR [configure dir or ..] | |
195 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
196 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
197 | --program-transform-name=PROGRAM | |
198 | run sed PROGRAM on installed program names | |
199 | EOF | |
200 | cat << EOF | |
201 | Host type: | |
202 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
203 | --host=HOST configure for HOST [guessed] | |
204 | --target=TARGET configure for TARGET [TARGET=HOST] | |
205 | Features and packages: | |
206 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
207 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
208 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
209 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
210 | --x-includes=DIR X include files are in DIR | |
211 | --x-libraries=DIR X library files are in DIR | |
212 | EOF | |
213 | if test -n "$ac_help"; then | |
214 | echo "--enable and --with options recognized:$ac_help" | |
215 | fi | |
216 | exit 0 ;; | |
217 | ||
218 | -host | --host | --hos | --ho) | |
219 | ac_prev=host ;; | |
220 | -host=* | --host=* | --hos=* | --ho=*) | |
221 | host="$ac_optarg" ;; | |
222 | ||
223 | -includedir | --includedir | --includedi | --included | --include \ | |
224 | | --includ | --inclu | --incl | --inc) | |
225 | ac_prev=includedir ;; | |
226 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
227 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
228 | includedir="$ac_optarg" ;; | |
229 | ||
230 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
231 | ac_prev=infodir ;; | |
232 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
233 | infodir="$ac_optarg" ;; | |
234 | ||
235 | -libdir | --libdir | --libdi | --libd) | |
236 | ac_prev=libdir ;; | |
237 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
238 | libdir="$ac_optarg" ;; | |
239 | ||
240 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
241 | | --libexe | --libex | --libe) | |
242 | ac_prev=libexecdir ;; | |
243 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
244 | | --libexe=* | --libex=* | --libe=*) | |
245 | libexecdir="$ac_optarg" ;; | |
246 | ||
247 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
248 | | --localstate | --localstat | --localsta | --localst \ | |
249 | | --locals | --local | --loca | --loc | --lo) | |
250 | ac_prev=localstatedir ;; | |
251 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
252 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
253 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
254 | localstatedir="$ac_optarg" ;; | |
255 | ||
256 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
257 | ac_prev=mandir ;; | |
258 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
259 | mandir="$ac_optarg" ;; | |
260 | ||
261 | -nfp | --nfp | --nf) | |
262 | # Obsolete; use --without-fp. | |
263 | with_fp=no ;; | |
264 | ||
265 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
266 | | --no-cr | --no-c) | |
267 | no_create=yes ;; | |
268 | ||
269 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
270 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
271 | no_recursion=yes ;; | |
272 | ||
273 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
274 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
275 | | --oldin | --oldi | --old | --ol | --o) | |
276 | ac_prev=oldincludedir ;; | |
277 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
278 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
279 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
280 | oldincludedir="$ac_optarg" ;; | |
281 | ||
282 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
283 | ac_prev=prefix ;; | |
284 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
285 | prefix="$ac_optarg" ;; | |
286 | ||
287 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
288 | | --program-pre | --program-pr | --program-p) | |
289 | ac_prev=program_prefix ;; | |
290 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
291 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
292 | program_prefix="$ac_optarg" ;; | |
293 | ||
294 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
295 | | --program-suf | --program-su | --program-s) | |
296 | ac_prev=program_suffix ;; | |
297 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
298 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
299 | program_suffix="$ac_optarg" ;; | |
300 | ||
301 | -program-transform-name | --program-transform-name \ | |
302 | | --program-transform-nam | --program-transform-na \ | |
303 | | --program-transform-n | --program-transform- \ | |
304 | | --program-transform | --program-transfor \ | |
305 | | --program-transfo | --program-transf \ | |
306 | | --program-trans | --program-tran \ | |
307 | | --progr-tra | --program-tr | --program-t) | |
308 | ac_prev=program_transform_name ;; | |
309 | -program-transform-name=* | --program-transform-name=* \ | |
310 | | --program-transform-nam=* | --program-transform-na=* \ | |
311 | | --program-transform-n=* | --program-transform-=* \ | |
312 | | --program-transform=* | --program-transfor=* \ | |
313 | | --program-transfo=* | --program-transf=* \ | |
314 | | --program-trans=* | --program-tran=* \ | |
315 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
316 | program_transform_name="$ac_optarg" ;; | |
317 | ||
318 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
319 | | -silent | --silent | --silen | --sile | --sil) | |
320 | silent=yes ;; | |
321 | ||
322 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
323 | ac_prev=sbindir ;; | |
324 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
325 | | --sbi=* | --sb=*) | |
326 | sbindir="$ac_optarg" ;; | |
327 | ||
328 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
329 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
330 | | --sharedst | --shareds | --shared | --share | --shar \ | |
331 | | --sha | --sh) | |
332 | ac_prev=sharedstatedir ;; | |
333 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
334 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
335 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
336 | | --sha=* | --sh=*) | |
337 | sharedstatedir="$ac_optarg" ;; | |
338 | ||
339 | -site | --site | --sit) | |
340 | ac_prev=site ;; | |
341 | -site=* | --site=* | --sit=*) | |
342 | site="$ac_optarg" ;; | |
343 | ||
6f6ef0fa NC |
344 | -site-file | --site-file | --site-fil | --site-fi | --site-f) |
345 | ac_prev=sitefile ;; | |
346 | -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*) | |
347 | sitefile="$ac_optarg" ;; | |
348 | ||
252b5132 RH |
349 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
350 | ac_prev=srcdir ;; | |
351 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
352 | srcdir="$ac_optarg" ;; | |
353 | ||
354 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
355 | | --syscon | --sysco | --sysc | --sys | --sy) | |
356 | ac_prev=sysconfdir ;; | |
357 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
358 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
359 | sysconfdir="$ac_optarg" ;; | |
360 | ||
361 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
362 | ac_prev=target ;; | |
363 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
364 | target="$ac_optarg" ;; | |
365 | ||
366 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
367 | verbose=yes ;; | |
368 | ||
369 | -version | --version | --versio | --versi | --vers) | |
a2d91340 | 370 | echo "configure generated by autoconf version 2.13" |
252b5132 RH |
371 | exit 0 ;; |
372 | ||
373 | -with-* | --with-*) | |
374 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
375 | # Reject names that are not valid shell variable names. | |
376 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
377 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
378 | fi | |
379 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
380 | case "$ac_option" in | |
381 | *=*) ;; | |
382 | *) ac_optarg=yes ;; | |
383 | esac | |
384 | eval "with_${ac_package}='$ac_optarg'" ;; | |
385 | ||
386 | -without-* | --without-*) | |
387 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
388 | # Reject names that are not valid shell variable names. | |
389 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
390 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
391 | fi | |
392 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
393 | eval "with_${ac_package}=no" ;; | |
394 | ||
395 | --x) | |
396 | # Obsolete; use --with-x. | |
397 | with_x=yes ;; | |
398 | ||
399 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
400 | | --x-incl | --x-inc | --x-in | --x-i) | |
401 | ac_prev=x_includes ;; | |
402 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
403 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
404 | x_includes="$ac_optarg" ;; | |
405 | ||
406 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
407 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
408 | ac_prev=x_libraries ;; | |
409 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
410 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
411 | x_libraries="$ac_optarg" ;; | |
412 | ||
413 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } | |
414 | ;; | |
415 | ||
416 | *) | |
417 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then | |
418 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
419 | fi | |
420 | if test "x$nonopt" != xNONE; then | |
421 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } | |
422 | fi | |
423 | nonopt="$ac_option" | |
424 | ;; | |
425 | ||
426 | esac | |
427 | done | |
428 | ||
429 | if test -n "$ac_prev"; then | |
430 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } | |
431 | fi | |
432 | ||
433 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
434 | ||
435 | # File descriptor usage: | |
436 | # 0 standard input | |
437 | # 1 file creation | |
438 | # 2 errors and warnings | |
439 | # 3 some systems may open it to /dev/tty | |
440 | # 4 used on the Kubota Titan | |
441 | # 6 checking for... messages and results | |
442 | # 5 compiler messages saved in config.log | |
443 | if test "$silent" = yes; then | |
444 | exec 6>/dev/null | |
445 | else | |
446 | exec 6>&1 | |
447 | fi | |
448 | exec 5>./config.log | |
449 | ||
450 | echo "\ | |
451 | This file contains any messages produced by compilers while | |
452 | running configure, to aid debugging if configure makes a mistake. | |
453 | " 1>&5 | |
454 | ||
455 | # Strip out --no-create and --no-recursion so they do not pile up. | |
456 | # Also quote any args containing shell metacharacters. | |
457 | ac_configure_args= | |
458 | for ac_arg | |
459 | do | |
460 | case "$ac_arg" in | |
461 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
462 | | --no-cr | --no-c) ;; | |
463 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
464 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
465 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) | |
466 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
467 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
468 | esac | |
469 | done | |
470 | ||
471 | # NLS nuisances. | |
472 | # Only set these to C if already set. These must not be set unconditionally | |
473 | # because not all systems understand e.g. LANG=C (notably SCO). | |
474 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! | |
475 | # Non-C LC_CTYPE values break the ctype check. | |
476 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi | |
477 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi | |
478 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi | |
479 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi | |
480 | ||
481 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
482 | rm -rf conftest* confdefs.h | |
483 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
484 | echo > confdefs.h | |
485 | ||
486 | # A filename unique to this package, relative to the directory that | |
487 | # configure is in, which we can look for to find out if srcdir is correct. | |
488 | ac_unique_file=as.h | |
489 | ||
490 | # Find the source files, if location was not specified. | |
491 | if test -z "$srcdir"; then | |
492 | ac_srcdir_defaulted=yes | |
493 | # Try the directory containing this script, then its parent. | |
494 | ac_prog=$0 | |
495 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
496 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
497 | srcdir=$ac_confdir | |
498 | if test ! -r $srcdir/$ac_unique_file; then | |
499 | srcdir=.. | |
500 | fi | |
501 | else | |
502 | ac_srcdir_defaulted=no | |
503 | fi | |
504 | if test ! -r $srcdir/$ac_unique_file; then | |
505 | if test "$ac_srcdir_defaulted" = yes; then | |
506 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } | |
507 | else | |
508 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } | |
509 | fi | |
510 | fi | |
511 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` | |
512 | ||
513 | # Prefer explicitly selected file to automatically selected ones. | |
6f6ef0fa NC |
514 | if test -z "$sitefile"; then |
515 | if test -z "$CONFIG_SITE"; then | |
516 | if test "x$prefix" != xNONE; then | |
517 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
518 | else | |
519 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
520 | fi | |
252b5132 | 521 | fi |
6f6ef0fa NC |
522 | else |
523 | CONFIG_SITE="$sitefile" | |
252b5132 RH |
524 | fi |
525 | for ac_site_file in $CONFIG_SITE; do | |
526 | if test -r "$ac_site_file"; then | |
527 | echo "loading site script $ac_site_file" | |
528 | . "$ac_site_file" | |
529 | fi | |
530 | done | |
531 | ||
532 | if test -r "$cache_file"; then | |
533 | echo "loading cache $cache_file" | |
a2d91340 | 534 | . $cache_file |
252b5132 RH |
535 | else |
536 | echo "creating cache $cache_file" | |
537 | > $cache_file | |
538 | fi | |
539 | ||
540 | ac_ext=c | |
541 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
542 | ac_cpp='$CPP $CPPFLAGS' | |
543 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
544 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
545 | cross_compiling=$ac_cv_prog_cc_cross | |
546 | ||
547 | ac_exeext= | |
548 | ac_objext=o | |
549 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then | |
550 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
551 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
552 | ac_n= ac_c=' | |
553 | ' ac_t=' ' | |
554 | else | |
555 | ac_n=-n ac_c= ac_t= | |
556 | fi | |
557 | else | |
558 | ac_n= ac_c='\c' ac_t= | |
559 | fi | |
560 | ||
ac48eca1 | 561 | echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 |
6f6ef0fa | 562 | echo "configure:563: checking for Cygwin environment" >&5 |
ac48eca1 AO |
563 | if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then |
564 | echo $ac_n "(cached) $ac_c" 1>&6 | |
565 | else | |
566 | cat > conftest.$ac_ext <<EOF | |
6f6ef0fa | 567 | #line 568 "configure" |
ac48eca1 AO |
568 | #include "confdefs.h" |
569 | ||
570 | int main() { | |
571 | ||
572 | #ifndef __CYGWIN__ | |
573 | #define __CYGWIN__ __CYGWIN32__ | |
574 | #endif | |
575 | return __CYGWIN__; | |
576 | ; return 0; } | |
577 | EOF | |
6f6ef0fa | 578 | if { (eval echo configure:579: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ac48eca1 AO |
579 | rm -rf conftest* |
580 | ac_cv_cygwin=yes | |
581 | else | |
582 | echo "configure: failed program was:" >&5 | |
583 | cat conftest.$ac_ext >&5 | |
584 | rm -rf conftest* | |
585 | ac_cv_cygwin=no | |
586 | fi | |
587 | rm -f conftest* | |
588 | rm -f conftest* | |
589 | fi | |
590 | ||
591 | echo "$ac_t""$ac_cv_cygwin" 1>&6 | |
592 | CYGWIN= | |
593 | test "$ac_cv_cygwin" = yes && CYGWIN=yes | |
594 | echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 | |
6f6ef0fa | 595 | echo "configure:596: checking for mingw32 environment" >&5 |
ac48eca1 AO |
596 | if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then |
597 | echo $ac_n "(cached) $ac_c" 1>&6 | |
598 | else | |
599 | cat > conftest.$ac_ext <<EOF | |
6f6ef0fa | 600 | #line 601 "configure" |
ac48eca1 AO |
601 | #include "confdefs.h" |
602 | ||
603 | int main() { | |
604 | return __MINGW32__; | |
605 | ; return 0; } | |
606 | EOF | |
6f6ef0fa | 607 | if { (eval echo configure:608: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ac48eca1 AO |
608 | rm -rf conftest* |
609 | ac_cv_mingw32=yes | |
610 | else | |
611 | echo "configure: failed program was:" >&5 | |
612 | cat conftest.$ac_ext >&5 | |
613 | rm -rf conftest* | |
614 | ac_cv_mingw32=no | |
615 | fi | |
616 | rm -f conftest* | |
617 | rm -f conftest* | |
618 | fi | |
619 | ||
620 | echo "$ac_t""$ac_cv_mingw32" 1>&6 | |
621 | MINGW32= | |
622 | test "$ac_cv_mingw32" = yes && MINGW32=yes | |
252b5132 RH |
623 | |
624 | ||
625 | ac_aux_dir= | |
626 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do | |
627 | if test -f $ac_dir/install-sh; then | |
628 | ac_aux_dir=$ac_dir | |
629 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
630 | break | |
631 | elif test -f $ac_dir/install.sh; then | |
632 | ac_aux_dir=$ac_dir | |
633 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
634 | break | |
635 | fi | |
636 | done | |
637 | if test -z "$ac_aux_dir"; then | |
638 | { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } | |
639 | fi | |
a2d91340 AC |
640 | ac_config_guess=$ac_aux_dir/config.guess |
641 | ac_config_sub=$ac_aux_dir/config.sub | |
642 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
252b5132 RH |
643 | |
644 | ||
645 | # Do some error checking and defaulting for the host and target type. | |
646 | # The inputs are: | |
647 | # configure --host=HOST --target=TARGET --build=BUILD NONOPT | |
648 | # | |
649 | # The rules are: | |
650 | # 1. You are not allowed to specify --host, --target, and nonopt at the | |
651 | # same time. | |
652 | # 2. Host defaults to nonopt. | |
653 | # 3. If nonopt is not specified, then host defaults to the current host, | |
654 | # as determined by config.guess. | |
655 | # 4. Target and build default to nonopt. | |
656 | # 5. If nonopt is not specified, then target and build default to host. | |
657 | ||
658 | # The aliases save the names the user supplied, while $host etc. | |
659 | # will get canonicalized. | |
660 | case $host---$target---$nonopt in | |
661 | NONE---*---* | *---NONE---* | *---*---NONE) ;; | |
662 | *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; | |
663 | esac | |
664 | ||
a2d91340 AC |
665 | |
666 | # Make sure we can run config.sub. | |
667 | if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : | |
668 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } | |
669 | fi | |
670 | ||
671 | echo $ac_n "checking host system type""... $ac_c" 1>&6 | |
6f6ef0fa | 672 | echo "configure:673: checking host system type" >&5 |
a2d91340 AC |
673 | |
674 | host_alias=$host | |
675 | case "$host_alias" in | |
676 | NONE) | |
677 | case $nonopt in | |
678 | NONE) | |
679 | if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : | |
680 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } | |
681 | fi ;; | |
682 | *) host_alias=$nonopt ;; | |
683 | esac ;; | |
684 | esac | |
685 | ||
686 | host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` | |
687 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
688 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
689 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
690 | echo "$ac_t""$host" 1>&6 | |
691 | ||
692 | echo $ac_n "checking target system type""... $ac_c" 1>&6 | |
6f6ef0fa | 693 | echo "configure:694: checking target system type" >&5 |
a2d91340 AC |
694 | |
695 | target_alias=$target | |
696 | case "$target_alias" in | |
697 | NONE) | |
698 | case $nonopt in | |
699 | NONE) target_alias=$host_alias ;; | |
700 | *) target_alias=$nonopt ;; | |
701 | esac ;; | |
702 | esac | |
703 | ||
704 | target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` | |
705 | target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
706 | target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
707 | target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
708 | echo "$ac_t""$target" 1>&6 | |
709 | ||
710 | echo $ac_n "checking build system type""... $ac_c" 1>&6 | |
6f6ef0fa | 711 | echo "configure:712: checking build system type" >&5 |
a2d91340 AC |
712 | |
713 | build_alias=$build | |
714 | case "$build_alias" in | |
715 | NONE) | |
716 | case $nonopt in | |
717 | NONE) build_alias=$host_alias ;; | |
718 | *) build_alias=$nonopt ;; | |
719 | esac ;; | |
720 | esac | |
721 | ||
722 | build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` | |
723 | build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
724 | build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
725 | build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
726 | echo "$ac_t""$build" 1>&6 | |
727 | ||
252b5132 RH |
728 | test "$host_alias" != "$target_alias" && |
729 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
730 | NONENONEs,x,x, && | |
731 | program_prefix=${target_alias}- | |
732 | ||
5d64ca4e | 733 | |
5f68c319 NC |
734 | echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6 |
735 | echo "configure:736: checking for strerror in -lcposix" >&5 | |
736 | ac_lib_var=`echo cposix'_'strerror | sed 'y%./+-%__p_%'` | |
737 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5d64ca4e L |
738 | echo $ac_n "(cached) $ac_c" 1>&6 |
739 | else | |
5f68c319 NC |
740 | ac_save_LIBS="$LIBS" |
741 | LIBS="-lcposix $LIBS" | |
742 | cat > conftest.$ac_ext <<EOF | |
743 | #line 744 "configure" | |
5d64ca4e | 744 | #include "confdefs.h" |
5f68c319 NC |
745 | /* Override any gcc2 internal prototype to avoid an error. */ |
746 | /* We use char because int might match the return type of a gcc2 | |
747 | builtin and then its argument prototype would still apply. */ | |
748 | char strerror(); | |
5d64ca4e | 749 | |
5f68c319 NC |
750 | int main() { |
751 | strerror() | |
752 | ; return 0; } | |
5d64ca4e | 753 | EOF |
5f68c319 NC |
754 | if { (eval echo configure:755: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
755 | rm -rf conftest* | |
756 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5d64ca4e L |
757 | else |
758 | echo "configure: failed program was:" >&5 | |
759 | cat conftest.$ac_ext >&5 | |
5f68c319 NC |
760 | rm -rf conftest* |
761 | eval "ac_cv_lib_$ac_lib_var=no" | |
5d64ca4e L |
762 | fi |
763 | rm -f conftest* | |
5f68c319 | 764 | LIBS="$ac_save_LIBS" |
5d64ca4e L |
765 | |
766 | fi | |
5f68c319 | 767 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
5d64ca4e | 768 | echo "$ac_t""yes" 1>&6 |
5f68c319 | 769 | LIBS="$LIBS -lcposix" |
5d64ca4e L |
770 | else |
771 | echo "$ac_t""no" 1>&6 | |
5d64ca4e L |
772 | fi |
773 | ||
5f68c319 NC |
774 | |
775 | ||
252b5132 RH |
776 | |
777 | # Find a good install program. We prefer a C program (faster), | |
778 | # so one script is as good as another. But avoid the broken or | |
779 | # incompatible versions: | |
780 | # SysV /etc/install, /usr/sbin/install | |
781 | # SunOS /usr/etc/install | |
782 | # IRIX /sbin/install | |
783 | # AIX /bin/install | |
784 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
785 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
786 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
787 | # ./install, which can be erroneously created by make from ./install.sh. | |
788 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
5f68c319 | 789 | echo "configure:790: checking for a BSD compatible install" >&5 |
252b5132 | 790 | if test -z "$INSTALL"; then |
a2d91340 | 791 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then |
252b5132 RH |
792 | echo $ac_n "(cached) $ac_c" 1>&6 |
793 | else | |
794 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" | |
795 | for ac_dir in $PATH; do | |
796 | # Account for people who put trailing slashes in PATH elements. | |
797 | case "$ac_dir/" in | |
798 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
799 | *) | |
800 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
801 | # Don't use installbsd from OSF since it installs stuff as root | |
802 | # by default. | |
803 | for ac_prog in ginstall scoinst install; do | |
804 | if test -f $ac_dir/$ac_prog; then | |
805 | if test $ac_prog = install && | |
806 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
807 | # AIX install. It has an incompatible calling convention. | |
808 | : | |
809 | else | |
810 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
811 | break 2 | |
812 | fi | |
813 | fi | |
814 | done | |
815 | ;; | |
816 | esac | |
817 | done | |
818 | IFS="$ac_save_IFS" | |
819 | ||
820 | fi | |
821 | if test "${ac_cv_path_install+set}" = set; then | |
822 | INSTALL="$ac_cv_path_install" | |
823 | else | |
824 | # As a last resort, use the slow shell script. We don't cache a | |
825 | # path for INSTALL within a source directory, because that will | |
826 | # break other packages using the cache if that directory is | |
827 | # removed, or if the path is relative. | |
828 | INSTALL="$ac_install_sh" | |
829 | fi | |
830 | fi | |
831 | echo "$ac_t""$INSTALL" 1>&6 | |
832 | ||
833 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
834 | # It thinks the first close brace ends the variable substitution. | |
835 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
836 | ||
a2d91340 | 837 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' |
252b5132 RH |
838 | |
839 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
840 | ||
841 | echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 | |
5f68c319 | 842 | echo "configure:843: checking whether build environment is sane" >&5 |
252b5132 RH |
843 | # Just in case |
844 | sleep 1 | |
845 | echo timestamp > conftestfile | |
846 | # Do `set' in a subshell so we don't clobber the current shell's | |
847 | # arguments. Must try -L first in case configure is actually a | |
848 | # symlink; some systems play weird games with the mod time of symlinks | |
849 | # (eg FreeBSD returns the mod time of the symlink's containing | |
850 | # directory). | |
851 | if ( | |
852 | set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` | |
853 | if test "$*" = "X"; then | |
854 | # -L didn't work. | |
855 | set X `ls -t $srcdir/configure conftestfile` | |
856 | fi | |
857 | if test "$*" != "X $srcdir/configure conftestfile" \ | |
858 | && test "$*" != "X conftestfile $srcdir/configure"; then | |
859 | ||
860 | # If neither matched, then we have a broken ls. This can happen | |
861 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
862 | # broken ls alias from the environment. This has actually | |
863 | # happened. Such a system could not be considered "sane". | |
864 | { echo "configure: error: ls -t appears to fail. Make sure there is not a broken | |
865 | alias in your environment" 1>&2; exit 1; } | |
866 | fi | |
867 | ||
868 | test "$2" = conftestfile | |
869 | ) | |
870 | then | |
871 | # Ok. | |
872 | : | |
873 | else | |
874 | { echo "configure: error: newly created file is older than distributed files! | |
875 | Check your system clock" 1>&2; exit 1; } | |
876 | fi | |
877 | rm -f conftest* | |
878 | echo "$ac_t""yes" 1>&6 | |
879 | if test "$program_transform_name" = s,x,x,; then | |
880 | program_transform_name= | |
881 | else | |
882 | # Double any \ or $. echo might interpret backslashes. | |
883 | cat <<\EOF_SED > conftestsed | |
884 | s,\\,\\\\,g; s,\$,$$,g | |
885 | EOF_SED | |
886 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" | |
887 | rm -f conftestsed | |
888 | fi | |
889 | test "$program_prefix" != NONE && | |
a2d91340 | 890 | program_transform_name="s,^,${program_prefix},; $program_transform_name" |
252b5132 RH |
891 | # Use a double $ so make ignores it. |
892 | test "$program_suffix" != NONE && | |
a2d91340 | 893 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" |
252b5132 RH |
894 | |
895 | # sed with no file args requires a program. | |
896 | test "$program_transform_name" = "" && program_transform_name="s,x,x," | |
897 | ||
898 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 | |
5f68c319 | 899 | echo "configure:900: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
252b5132 | 900 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` |
a2d91340 | 901 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then |
252b5132 RH |
902 | echo $ac_n "(cached) $ac_c" 1>&6 |
903 | else | |
904 | cat > conftestmake <<\EOF | |
905 | all: | |
906 | @echo 'ac_maketemp="${MAKE}"' | |
907 | EOF | |
908 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
909 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` | |
910 | if test -n "$ac_maketemp"; then | |
911 | eval ac_cv_prog_make_${ac_make}_set=yes | |
912 | else | |
913 | eval ac_cv_prog_make_${ac_make}_set=no | |
914 | fi | |
915 | rm -f conftestmake | |
916 | fi | |
917 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
918 | echo "$ac_t""yes" 1>&6 | |
919 | SET_MAKE= | |
920 | else | |
921 | echo "$ac_t""no" 1>&6 | |
922 | SET_MAKE="MAKE=${MAKE-make}" | |
923 | fi | |
924 | ||
925 | ||
926 | PACKAGE=gas | |
927 | ||
18e03609 | 928 | VERSION=2.10.91 |
252b5132 RH |
929 | |
930 | if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then | |
931 | { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; } | |
932 | fi | |
933 | cat >> confdefs.h <<EOF | |
934 | #define PACKAGE "$PACKAGE" | |
935 | EOF | |
936 | ||
937 | cat >> confdefs.h <<EOF | |
938 | #define VERSION "$VERSION" | |
939 | EOF | |
940 | ||
941 | ||
942 | ||
943 | missing_dir=`cd $ac_aux_dir && pwd` | |
944 | echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 | |
5f68c319 | 945 | echo "configure:946: checking for working aclocal" >&5 |
252b5132 RH |
946 | # Run test in a subshell; some versions of sh will print an error if |
947 | # an executable is not found, even if stderr is redirected. | |
948 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
949 | if (aclocal --version) < /dev/null > /dev/null 2>&1; then | |
950 | ACLOCAL=aclocal | |
951 | echo "$ac_t""found" 1>&6 | |
952 | else | |
953 | ACLOCAL="$missing_dir/missing aclocal" | |
954 | echo "$ac_t""missing" 1>&6 | |
955 | fi | |
956 | ||
957 | echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 | |
5f68c319 | 958 | echo "configure:959: checking for working autoconf" >&5 |
252b5132 RH |
959 | # Run test in a subshell; some versions of sh will print an error if |
960 | # an executable is not found, even if stderr is redirected. | |
961 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
962 | if (autoconf --version) < /dev/null > /dev/null 2>&1; then | |
963 | AUTOCONF=autoconf | |
964 | echo "$ac_t""found" 1>&6 | |
965 | else | |
966 | AUTOCONF="$missing_dir/missing autoconf" | |
967 | echo "$ac_t""missing" 1>&6 | |
968 | fi | |
969 | ||
970 | echo $ac_n "checking for working automake""... $ac_c" 1>&6 | |
5f68c319 | 971 | echo "configure:972: checking for working automake" >&5 |
252b5132 RH |
972 | # Run test in a subshell; some versions of sh will print an error if |
973 | # an executable is not found, even if stderr is redirected. | |
974 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
975 | if (automake --version) < /dev/null > /dev/null 2>&1; then | |
976 | AUTOMAKE=automake | |
977 | echo "$ac_t""found" 1>&6 | |
978 | else | |
979 | AUTOMAKE="$missing_dir/missing automake" | |
980 | echo "$ac_t""missing" 1>&6 | |
981 | fi | |
982 | ||
983 | echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 | |
5f68c319 | 984 | echo "configure:985: checking for working autoheader" >&5 |
252b5132 RH |
985 | # Run test in a subshell; some versions of sh will print an error if |
986 | # an executable is not found, even if stderr is redirected. | |
987 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
988 | if (autoheader --version) < /dev/null > /dev/null 2>&1; then | |
989 | AUTOHEADER=autoheader | |
990 | echo "$ac_t""found" 1>&6 | |
991 | else | |
992 | AUTOHEADER="$missing_dir/missing autoheader" | |
993 | echo "$ac_t""missing" 1>&6 | |
994 | fi | |
995 | ||
996 | echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 | |
5f68c319 | 997 | echo "configure:998: checking for working makeinfo" >&5 |
252b5132 RH |
998 | # Run test in a subshell; some versions of sh will print an error if |
999 | # an executable is not found, even if stderr is redirected. | |
1000 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
1001 | if (makeinfo --version) < /dev/null > /dev/null 2>&1; then | |
1002 | MAKEINFO=makeinfo | |
1003 | echo "$ac_t""found" 1>&6 | |
1004 | else | |
1005 | MAKEINFO="$missing_dir/missing makeinfo" | |
1006 | echo "$ac_t""missing" 1>&6 | |
1007 | fi | |
1008 | ||
1009 | ||
1010 | ||
1011 | # Check whether --enable-shared or --disable-shared was given. | |
1012 | if test "${enable_shared+set}" = set; then | |
1013 | enableval="$enable_shared" | |
1014 | p=${PACKAGE-default} | |
1015 | case "$enableval" in | |
1016 | yes) enable_shared=yes ;; | |
1017 | no) enable_shared=no ;; | |
1018 | *) | |
1019 | enable_shared=no | |
1020 | # Look at the argument we got. We use all the common list separators. | |
1021 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
1022 | for pkg in $enableval; do | |
1023 | if test "X$pkg" = "X$p"; then | |
1024 | enable_shared=yes | |
1025 | fi | |
1026 | done | |
1027 | IFS="$ac_save_ifs" | |
1028 | ;; | |
1029 | esac | |
1030 | else | |
1031 | enable_shared=yes | |
1032 | fi | |
1033 | ||
1034 | # Check whether --enable-static or --disable-static was given. | |
1035 | if test "${enable_static+set}" = set; then | |
1036 | enableval="$enable_static" | |
1037 | p=${PACKAGE-default} | |
1038 | case "$enableval" in | |
1039 | yes) enable_static=yes ;; | |
1040 | no) enable_static=no ;; | |
1041 | *) | |
1042 | enable_static=no | |
1043 | # Look at the argument we got. We use all the common list separators. | |
1044 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
1045 | for pkg in $enableval; do | |
1046 | if test "X$pkg" = "X$p"; then | |
1047 | enable_static=yes | |
1048 | fi | |
1049 | done | |
1050 | IFS="$ac_save_ifs" | |
1051 | ;; | |
1052 | esac | |
1053 | else | |
1054 | enable_static=yes | |
1055 | fi | |
1056 | ||
bedf545c ILT |
1057 | # Check whether --enable-fast-install or --disable-fast-install was given. |
1058 | if test "${enable_fast_install+set}" = set; then | |
1059 | enableval="$enable_fast_install" | |
1060 | p=${PACKAGE-default} | |
1061 | case "$enableval" in | |
1062 | yes) enable_fast_install=yes ;; | |
1063 | no) enable_fast_install=no ;; | |
1064 | *) | |
1065 | enable_fast_install=no | |
1066 | # Look at the argument we got. We use all the common list separators. | |
1067 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
1068 | for pkg in $enableval; do | |
1069 | if test "X$pkg" = "X$p"; then | |
1070 | enable_fast_install=yes | |
1071 | fi | |
1072 | done | |
1073 | IFS="$ac_save_ifs" | |
1074 | ;; | |
1075 | esac | |
1076 | else | |
1077 | enable_fast_install=yes | |
1078 | fi | |
1079 | ||
5f68c319 NC |
1080 | # Extract the first word of "gcc", so it can be a program name with args. |
1081 | set dummy gcc; ac_word=$2 | |
1082 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
1083 | echo "configure:1084: checking for $ac_word" >&5 | |
1084 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then | |
1085 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1086 | else | |
1087 | if test -n "$CC"; then | |
1088 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1089 | else | |
1090 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1091 | ac_dummy="$PATH" | |
1092 | for ac_dir in $ac_dummy; do | |
1093 | test -z "$ac_dir" && ac_dir=. | |
1094 | if test -f $ac_dir/$ac_word; then | |
1095 | ac_cv_prog_CC="gcc" | |
1096 | break | |
1097 | fi | |
1098 | done | |
1099 | IFS="$ac_save_ifs" | |
1100 | fi | |
1101 | fi | |
1102 | CC="$ac_cv_prog_CC" | |
1103 | if test -n "$CC"; then | |
1104 | echo "$ac_t""$CC" 1>&6 | |
1105 | else | |
1106 | echo "$ac_t""no" 1>&6 | |
1107 | fi | |
1108 | ||
1109 | if test -z "$CC"; then | |
1110 | # Extract the first word of "cc", so it can be a program name with args. | |
1111 | set dummy cc; ac_word=$2 | |
1112 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
1113 | echo "configure:1114: checking for $ac_word" >&5 | |
1114 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then | |
1115 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1116 | else | |
1117 | if test -n "$CC"; then | |
1118 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1119 | else | |
1120 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1121 | ac_prog_rejected=no | |
1122 | ac_dummy="$PATH" | |
1123 | for ac_dir in $ac_dummy; do | |
1124 | test -z "$ac_dir" && ac_dir=. | |
1125 | if test -f $ac_dir/$ac_word; then | |
1126 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
1127 | ac_prog_rejected=yes | |
1128 | continue | |
1129 | fi | |
1130 | ac_cv_prog_CC="cc" | |
1131 | break | |
1132 | fi | |
1133 | done | |
1134 | IFS="$ac_save_ifs" | |
1135 | if test $ac_prog_rejected = yes; then | |
1136 | # We found a bogon in the path, so make sure we never use it. | |
1137 | set dummy $ac_cv_prog_CC | |
1138 | shift | |
1139 | if test $# -gt 0; then | |
1140 | # We chose a different compiler from the bogus one. | |
1141 | # However, it has the same basename, so the bogon will be chosen | |
1142 | # first if we set CC to just the basename; use the full file name. | |
1143 | shift | |
1144 | set dummy "$ac_dir/$ac_word" "$@" | |
1145 | shift | |
1146 | ac_cv_prog_CC="$@" | |
1147 | fi | |
1148 | fi | |
1149 | fi | |
1150 | fi | |
1151 | CC="$ac_cv_prog_CC" | |
1152 | if test -n "$CC"; then | |
1153 | echo "$ac_t""$CC" 1>&6 | |
1154 | else | |
1155 | echo "$ac_t""no" 1>&6 | |
1156 | fi | |
1157 | ||
1158 | if test -z "$CC"; then | |
1159 | case "`uname -s`" in | |
1160 | *win32* | *WIN32*) | |
1161 | # Extract the first word of "cl", so it can be a program name with args. | |
1162 | set dummy cl; ac_word=$2 | |
1163 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
1164 | echo "configure:1165: checking for $ac_word" >&5 | |
1165 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then | |
1166 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1167 | else | |
1168 | if test -n "$CC"; then | |
1169 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1170 | else | |
1171 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1172 | ac_dummy="$PATH" | |
1173 | for ac_dir in $ac_dummy; do | |
1174 | test -z "$ac_dir" && ac_dir=. | |
1175 | if test -f $ac_dir/$ac_word; then | |
1176 | ac_cv_prog_CC="cl" | |
1177 | break | |
1178 | fi | |
1179 | done | |
1180 | IFS="$ac_save_ifs" | |
1181 | fi | |
1182 | fi | |
1183 | CC="$ac_cv_prog_CC" | |
1184 | if test -n "$CC"; then | |
1185 | echo "$ac_t""$CC" 1>&6 | |
1186 | else | |
1187 | echo "$ac_t""no" 1>&6 | |
1188 | fi | |
1189 | ;; | |
1190 | esac | |
1191 | fi | |
1192 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
1193 | fi | |
1194 | ||
1195 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 | |
1196 | echo "configure:1197: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 | |
1197 | ||
1198 | ac_ext=c | |
1199 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1200 | ac_cpp='$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 | cat > conftest.$ac_ext << EOF | |
1206 | ||
1207 | #line 1208 "configure" | |
1208 | #include "confdefs.h" | |
1209 | ||
1210 | main(){return(0);} | |
1211 | EOF | |
1212 | if { (eval echo configure:1213: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
1213 | ac_cv_prog_cc_works=yes | |
1214 | # If we can't run a trivial program, we are probably using a cross compiler. | |
1215 | if (./conftest; exit) 2>/dev/null; then | |
1216 | ac_cv_prog_cc_cross=no | |
1217 | else | |
1218 | ac_cv_prog_cc_cross=yes | |
1219 | fi | |
1220 | else | |
1221 | echo "configure: failed program was:" >&5 | |
1222 | cat conftest.$ac_ext >&5 | |
1223 | ac_cv_prog_cc_works=no | |
1224 | fi | |
1225 | rm -fr conftest* | |
1226 | ac_ext=c | |
1227 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1228 | ac_cpp='$CPP $CPPFLAGS' | |
1229 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
1230 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
1231 | cross_compiling=$ac_cv_prog_cc_cross | |
1232 | ||
1233 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
1234 | if test $ac_cv_prog_cc_works = no; then | |
1235 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
1236 | fi | |
1237 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 | |
1238 | echo "configure:1239: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 | |
1239 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 | |
1240 | cross_compiling=$ac_cv_prog_cc_cross | |
1241 | ||
1242 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
1243 | echo "configure:1244: checking whether we are using GNU C" >&5 | |
1244 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then | |
1245 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1246 | else | |
1247 | cat > conftest.c <<EOF | |
1248 | #ifdef __GNUC__ | |
1249 | yes; | |
1250 | #endif | |
1251 | EOF | |
1252 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1253: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then | |
1253 | ac_cv_prog_gcc=yes | |
1254 | else | |
1255 | ac_cv_prog_gcc=no | |
1256 | fi | |
1257 | fi | |
1258 | ||
1259 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
1260 | ||
1261 | if test $ac_cv_prog_gcc = yes; then | |
1262 | GCC=yes | |
1263 | else | |
1264 | GCC= | |
1265 | fi | |
1266 | ||
1267 | ac_test_CFLAGS="${CFLAGS+set}" | |
1268 | ac_save_CFLAGS="$CFLAGS" | |
1269 | CFLAGS= | |
1270 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
1271 | echo "configure:1272: checking whether ${CC-cc} accepts -g" >&5 | |
1272 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then | |
1273 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1274 | else | |
1275 | echo 'void f(){}' > conftest.c | |
1276 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
1277 | ac_cv_prog_cc_g=yes | |
1278 | else | |
1279 | ac_cv_prog_cc_g=no | |
1280 | fi | |
1281 | rm -f conftest* | |
1282 | ||
1283 | fi | |
1284 | ||
1285 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
1286 | if test "$ac_test_CFLAGS" = set; then | |
1287 | CFLAGS="$ac_save_CFLAGS" | |
1288 | elif test $ac_cv_prog_cc_g = yes; then | |
1289 | if test "$GCC" = yes; then | |
1290 | CFLAGS="-g -O2" | |
1291 | else | |
1292 | CFLAGS="-g" | |
1293 | fi | |
1294 | else | |
1295 | if test "$GCC" = yes; then | |
1296 | CFLAGS="-O2" | |
1297 | else | |
1298 | CFLAGS= | |
1299 | fi | |
1300 | fi | |
1301 | ||
252b5132 RH |
1302 | # Check whether --with-gnu-ld or --without-gnu-ld was given. |
1303 | if test "${with_gnu_ld+set}" = set; then | |
1304 | withval="$with_gnu_ld" | |
1305 | test "$withval" = no || with_gnu_ld=yes | |
1306 | else | |
1307 | with_gnu_ld=no | |
1308 | fi | |
1309 | ||
252b5132 RH |
1310 | ac_prog=ld |
1311 | if test "$ac_cv_prog_gcc" = yes; then | |
1312 | # Check if gcc -print-prog-name=ld gives a path. | |
1313 | echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6 | |
5f68c319 | 1314 | echo "configure:1315: checking for ld used by GCC" >&5 |
ac48eca1 AO |
1315 | case $host in |
1316 | *-*-mingw*) | |
1317 | # gcc leaves a trailing carriage return which upsets mingw | |
1318 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
1319 | *) | |
1320 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
1321 | esac | |
252b5132 | 1322 | case "$ac_prog" in |
bedf545c | 1323 | # Accept absolute paths. |
a74801ba | 1324 | [\\/]* | [A-Za-z]:[\\/]*) |
bedf545c ILT |
1325 | re_direlt='/[^/][^/]*/\.\./' |
1326 | # Canonicalize the path of ld | |
1327 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
1328 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
1329 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
1330 | done | |
1331 | test -z "$LD" && LD="$ac_prog" | |
1332 | ;; | |
252b5132 RH |
1333 | "") |
1334 | # If it fails, then pretend we aren't using GCC. | |
1335 | ac_prog=ld | |
1336 | ;; | |
1337 | *) | |
1338 | # If it is relative, then search for the first ld in PATH. | |
1339 | with_gnu_ld=unknown | |
1340 | ;; | |
1341 | esac | |
1342 | elif test "$with_gnu_ld" = yes; then | |
1343 | echo $ac_n "checking for GNU ld""... $ac_c" 1>&6 | |
5f68c319 | 1344 | echo "configure:1345: checking for GNU ld" >&5 |
252b5132 RH |
1345 | else |
1346 | echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6 | |
5f68c319 | 1347 | echo "configure:1348: checking for non-GNU ld" >&5 |
252b5132 | 1348 | fi |
a2d91340 | 1349 | if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then |
252b5132 RH |
1350 | echo $ac_n "(cached) $ac_c" 1>&6 |
1351 | else | |
1352 | if test -z "$LD"; then | |
a74801ba | 1353 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" |
252b5132 RH |
1354 | for ac_dir in $PATH; do |
1355 | test -z "$ac_dir" && ac_dir=. | |
a74801ba | 1356 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
252b5132 RH |
1357 | ac_cv_path_LD="$ac_dir/$ac_prog" |
1358 | # Check to see if the program is GNU ld. I'd rather use --version, | |
1359 | # but apparently some GNU ld's only accept -v. | |
1360 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
1361 | if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then | |
1362 | test "$with_gnu_ld" != no && break | |
1363 | else | |
bedf545c | 1364 | test "$with_gnu_ld" != yes && break |
252b5132 RH |
1365 | fi |
1366 | fi | |
1367 | done | |
1368 | IFS="$ac_save_ifs" | |
1369 | else | |
1370 | ac_cv_path_LD="$LD" # Let the user override the test with a path. | |
1371 | fi | |
1372 | fi | |
1373 | ||
1374 | LD="$ac_cv_path_LD" | |
1375 | if test -n "$LD"; then | |
1376 | echo "$ac_t""$LD" 1>&6 | |
1377 | else | |
1378 | echo "$ac_t""no" 1>&6 | |
1379 | fi | |
1380 | test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; } | |
252b5132 | 1381 | echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6 |
5f68c319 | 1382 | echo "configure:1383: checking if the linker ($LD) is GNU ld" >&5 |
a2d91340 | 1383 | if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then |
252b5132 RH |
1384 | echo $ac_n "(cached) $ac_c" 1>&6 |
1385 | else | |
1386 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
1387 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then | |
1388 | ac_cv_prog_gnu_ld=yes | |
1389 | else | |
1390 | ac_cv_prog_gnu_ld=no | |
1391 | fi | |
1392 | fi | |
1393 | ||
1394 | echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6 | |
ac48eca1 AO |
1395 | with_gnu_ld=$ac_cv_prog_gnu_ld |
1396 | ||
1397 | ||
1398 | echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6 | |
5f68c319 | 1399 | echo "configure:1400: checking for $LD option to reload object files" >&5 |
ac48eca1 AO |
1400 | if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then |
1401 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1402 | else | |
1403 | lt_cv_ld_reload_flag='-r' | |
1404 | fi | |
252b5132 | 1405 | |
ac48eca1 AO |
1406 | echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6 |
1407 | reload_flag=$lt_cv_ld_reload_flag | |
1408 | test -n "$reload_flag" && reload_flag=" $reload_flag" | |
252b5132 RH |
1409 | |
1410 | echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6 | |
5f68c319 | 1411 | echo "configure:1412: checking for BSD-compatible nm" >&5 |
a2d91340 | 1412 | if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then |
252b5132 RH |
1413 | echo $ac_n "(cached) $ac_c" 1>&6 |
1414 | else | |
1415 | if test -n "$NM"; then | |
1416 | # Let the user override the test. | |
1417 | ac_cv_path_NM="$NM" | |
1418 | else | |
a74801ba | 1419 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" |
bedf545c | 1420 | for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do |
252b5132 | 1421 | test -z "$ac_dir" && ac_dir=. |
ac48eca1 AO |
1422 | tmp_nm=$ac_dir/${ac_tool_prefix}nm |
1423 | if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then | |
252b5132 RH |
1424 | # Check to see if the nm accepts a BSD-compat flag. |
1425 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: | |
1426 | # nm: unknown option "B" ignored | |
58cccadb AO |
1427 | # Tru64's nm complains that /dev/null is an invalid object file |
1428 | if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then | |
ac48eca1 | 1429 | ac_cv_path_NM="$tmp_nm -B" |
bedf545c | 1430 | break |
ac48eca1 AO |
1431 | elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then |
1432 | ac_cv_path_NM="$tmp_nm -p" | |
bedf545c | 1433 | break |
252b5132 | 1434 | else |
ac48eca1 | 1435 | ac_cv_path_NM=${ac_cv_path_NM="$tmp_nm"} # keep the first match, but |
bedf545c | 1436 | continue # so that we can try to find one that supports BSD flags |
252b5132 | 1437 | fi |
252b5132 RH |
1438 | fi |
1439 | done | |
1440 | IFS="$ac_save_ifs" | |
1441 | test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm | |
1442 | fi | |
1443 | fi | |
1444 | ||
1445 | NM="$ac_cv_path_NM" | |
1446 | echo "$ac_t""$NM" 1>&6 | |
1447 | ||
252b5132 | 1448 | echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 |
5f68c319 | 1449 | echo "configure:1450: checking whether ln -s works" >&5 |
a2d91340 | 1450 | if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then |
252b5132 RH |
1451 | echo $ac_n "(cached) $ac_c" 1>&6 |
1452 | else | |
1453 | rm -f conftestdata | |
1454 | if ln -s X conftestdata 2>/dev/null | |
1455 | then | |
1456 | rm -f conftestdata | |
1457 | ac_cv_prog_LN_S="ln -s" | |
1458 | else | |
1459 | ac_cv_prog_LN_S=ln | |
1460 | fi | |
1461 | fi | |
1462 | LN_S="$ac_cv_prog_LN_S" | |
1463 | if test "$ac_cv_prog_LN_S" = "ln -s"; then | |
1464 | echo "$ac_t""yes" 1>&6 | |
1465 | else | |
1466 | echo "$ac_t""no" 1>&6 | |
1467 | fi | |
1468 | ||
ac48eca1 | 1469 | echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6 |
5f68c319 | 1470 | echo "configure:1471: checking how to recognise dependant libraries" >&5 |
ac48eca1 AO |
1471 | if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then |
1472 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1473 | else | |
d64552c5 | 1474 | lt_cv_file_magic_cmd='$MAGIC_CMD' |
ac48eca1 AO |
1475 | lt_cv_file_magic_test_file= |
1476 | lt_cv_deplibs_check_method='unknown' | |
1477 | # Need to set the preceding variable on all platforms that support | |
1478 | # interlibrary dependencies. | |
1479 | # 'none' -- dependencies not supported. | |
1480 | # `unknown' -- same as none, but documents that we really don't know. | |
1481 | # 'pass_all' -- all dependencies passed with no checks. | |
1482 | # 'test_compile' -- check by making test program. | |
1483 | # 'file_magic [regex]' -- check by looking for files in library path | |
1484 | # which responds to the $file_magic_cmd with a given egrep regex. | |
1485 | # If you have `file' or equivalent on your system and you're not sure | |
1486 | # whether `pass_all' will *always* work, you probably want this one. | |
1487 | ||
1488 | case "$host_os" in | |
1489 | aix4*) | |
1490 | lt_cv_deplibs_check_method=pass_all | |
1491 | ;; | |
1492 | ||
1493 | beos*) | |
1494 | lt_cv_deplibs_check_method=pass_all | |
1495 | ;; | |
1496 | ||
1497 | bsdi4*) | |
1498 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' | |
1499 | lt_cv_file_magic_cmd='/usr/bin/file -L' | |
1500 | lt_cv_file_magic_test_file=/shlib/libc.so | |
1501 | ;; | |
1502 | ||
d64552c5 | 1503 | cygwin* | mingw* |pw32*) |
ac48eca1 | 1504 | lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' |
d64552c5 | 1505 | lt_cv_file_magic_cmd='$OBJDUMP -f' |
ac48eca1 AO |
1506 | ;; |
1507 | ||
1508 | freebsd* ) | |
1509 | if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then | |
1510 | case "$host_cpu" in | |
1511 | i*86 ) | |
58cccadb AO |
1512 | # Not sure whether the presence of OpenBSD here was a mistake. |
1513 | # Let's accept both of them until this is cleared up. | |
1514 | lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library' | |
ac48eca1 AO |
1515 | lt_cv_file_magic_cmd=/usr/bin/file |
1516 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` | |
1517 | ;; | |
1518 | esac | |
1519 | else | |
1520 | lt_cv_deplibs_check_method=pass_all | |
1521 | fi | |
1522 | ;; | |
1523 | ||
1524 | gnu*) | |
1525 | lt_cv_deplibs_check_method=pass_all | |
1526 | ;; | |
1527 | ||
1528 | hpux10.20*) | |
1529 | # TODO: Does this work for hpux-11 too? | |
1530 | lt_cv_deplibs_check_method='file_magic (s0-90-90-9|PA-RISC0-9.0-9) shared library' | |
1531 | lt_cv_file_magic_cmd=/usr/bin/file | |
1532 | lt_cv_file_magic_test_file=/usr/lib/libc.sl | |
1533 | ;; | |
1534 | ||
1535 | irix5* | irix6*) | |
1536 | case "$host_os" in | |
1537 | irix5*) | |
1538 | # this will be overridden with pass_all, but let us keep it just in case | |
1539 | lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" | |
1540 | ;; | |
1541 | *) | |
1542 | case "$LD" in | |
1543 | *-32|*"-32 ") libmagic=32-bit;; | |
1544 | *-n32|*"-n32 ") libmagic=N32;; | |
1545 | *-64|*"-64 ") libmagic=64-bit;; | |
1546 | *) libmagic=never-match;; | |
1547 | esac | |
1548 | # this will be overridden with pass_all, but let us keep it just in case | |
1549 | lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1" | |
1550 | ;; | |
1551 | esac | |
1552 | lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` | |
1553 | lt_cv_deplibs_check_method=pass_all | |
1554 | ;; | |
1555 | ||
1556 | # This must be Linux ELF. | |
58cccadb | 1557 | linux-gnu*) |
ac48eca1 AO |
1558 | case "$host_cpu" in |
1559 | alpha* | i*86 | powerpc* | sparc* | ia64* ) | |
1560 | lt_cv_deplibs_check_method=pass_all ;; | |
1561 | *) | |
1562 | # glibc up to 2.1.1 does not perform some relocations on ARM | |
1563 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; | |
1564 | esac | |
1565 | lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` | |
1566 | ;; | |
1567 | ||
1568 | netbsd*) | |
1569 | if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then : | |
1570 | else | |
1571 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object' | |
1572 | lt_cv_file_magic_cmd='/usr/bin/file -L' | |
1573 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | |
1574 | fi | |
1575 | ;; | |
1576 | ||
1577 | osf3* | osf4* | osf5*) | |
1578 | # this will be overridden with pass_all, but let us keep it just in case | |
1579 | lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' | |
1580 | lt_cv_file_magic_test_file=/shlib/libc.so | |
1581 | lt_cv_deplibs_check_method=pass_all | |
1582 | ;; | |
1583 | ||
1584 | sco3.2v5*) | |
1585 | lt_cv_deplibs_check_method=pass_all | |
1586 | ;; | |
1587 | ||
1588 | solaris*) | |
1589 | lt_cv_deplibs_check_method=pass_all | |
1590 | lt_cv_file_magic_test_file=/lib/libc.so | |
1591 | ;; | |
1592 | ||
1593 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) | |
1594 | case "$host_vendor" in | |
1595 | ncr) | |
1596 | lt_cv_deplibs_check_method=pass_all | |
1597 | ;; | |
1598 | motorola) | |
1599 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' | |
1600 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | |
1601 | ;; | |
1602 | esac | |
1603 | ;; | |
1604 | esac | |
1605 | ||
1606 | fi | |
1607 | ||
1608 | echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6 | |
1609 | file_magic_cmd=$lt_cv_file_magic_cmd | |
1610 | deplibs_check_method=$lt_cv_deplibs_check_method | |
1611 | ||
1612 | echo $ac_n "checking for object suffix""... $ac_c" 1>&6 | |
5f68c319 | 1613 | echo "configure:1614: checking for object suffix" >&5 |
ac48eca1 AO |
1614 | if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then |
1615 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1616 | else | |
1617 | rm -f conftest* | |
1618 | echo 'int i = 1;' > conftest.$ac_ext | |
5f68c319 | 1619 | if { (eval echo configure:1620: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ac48eca1 AO |
1620 | for ac_file in conftest.*; do |
1621 | case $ac_file in | |
1622 | *.c) ;; | |
1623 | *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;; | |
1624 | esac | |
1625 | done | |
1626 | else | |
1627 | { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; } | |
1628 | fi | |
1629 | rm -f conftest* | |
1630 | fi | |
1631 | ||
1632 | echo "$ac_t""$ac_cv_objext" 1>&6 | |
1633 | OBJEXT=$ac_cv_objext | |
1634 | ac_objext=$ac_cv_objext | |
1635 | ||
1636 | ||
1637 | ||
1638 | echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 | |
5f68c319 | 1639 | echo "configure:1640: checking for executable suffix" >&5 |
ac48eca1 AO |
1640 | if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then |
1641 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1642 | else | |
1643 | if test "$CYGWIN" = yes || test "$MINGW32" = yes; then | |
1644 | ac_cv_exeext=.exe | |
1645 | else | |
1646 | rm -f conftest* | |
1647 | echo 'int main () { return 0; }' > conftest.$ac_ext | |
1648 | ac_cv_exeext= | |
5f68c319 | 1649 | if { (eval echo configure:1650: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
ac48eca1 AO |
1650 | for file in conftest.*; do |
1651 | case $file in | |
6f6ef0fa | 1652 | *.c | *.o | *.obj | *.ilk | *.pdb) ;; |
ac48eca1 AO |
1653 | *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; |
1654 | esac | |
1655 | done | |
1656 | else | |
1657 | { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } | |
1658 | fi | |
1659 | rm -f conftest* | |
1660 | test x"${ac_cv_exeext}" = x && ac_cv_exeext=no | |
1661 | fi | |
1662 | fi | |
1663 | ||
1664 | EXEEXT="" | |
1665 | test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} | |
1666 | echo "$ac_t""${ac_cv_exeext}" 1>&6 | |
1667 | ac_exeext=$EXEEXT | |
1668 | ||
1669 | if test $host != $build; then | |
1670 | ac_tool_prefix=${host_alias}- | |
1671 | else | |
1672 | ac_tool_prefix= | |
1673 | fi | |
1674 | ||
1675 | # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! | |
1676 | ||
1677 | # Only perform the check for file, if the check method requires it | |
1678 | case "$deplibs_check_method" in | |
1679 | file_magic*) | |
d64552c5 | 1680 | if test "$file_magic_cmd" = '$MAGIC_CMD'; then |
ac48eca1 | 1681 | echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6 |
5f68c319 | 1682 | echo "configure:1683: checking for ${ac_tool_prefix}file" >&5 |
d64552c5 | 1683 | if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then |
ac48eca1 AO |
1684 | echo $ac_n "(cached) $ac_c" 1>&6 |
1685 | else | |
d64552c5 | 1686 | case "$MAGIC_CMD" in |
ac48eca1 | 1687 | /*) |
d64552c5 | 1688 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
ac48eca1 AO |
1689 | ;; |
1690 | ?:/*) | |
d64552c5 | 1691 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. |
ac48eca1 AO |
1692 | ;; |
1693 | *) | |
d64552c5 | 1694 | ac_save_MAGIC_CMD="$MAGIC_CMD" |
ac48eca1 AO |
1695 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
1696 | ac_dummy="/usr/bin:$PATH" | |
1697 | for ac_dir in $ac_dummy; do | |
1698 | test -z "$ac_dir" && ac_dir=. | |
1699 | if test -f $ac_dir/${ac_tool_prefix}file; then | |
d64552c5 | 1700 | lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" |
ac48eca1 AO |
1701 | if test -n "$file_magic_test_file"; then |
1702 | case "$deplibs_check_method" in | |
1703 | "file_magic "*) | |
1704 | file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" | |
d64552c5 | 1705 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
ac48eca1 AO |
1706 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
1707 | egrep "$file_magic_regex" > /dev/null; then | |
1708 | : | |
1709 | else | |
1710 | cat <<EOF 1>&2 | |
1711 | ||
1712 | *** Warning: the command libtool uses to detect shared libraries, | |
1713 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
1714 | *** The result is that libtool may fail to recognize shared libraries | |
1715 | *** as such. This will affect the creation of libtool libraries that | |
1716 | *** depend on shared libraries, but programs linked with such libtool | |
1717 | *** libraries will work regardless of this problem. Nevertheless, you | |
1718 | *** may want to report the problem to your system manager and/or to | |
1719 | *** bug-libtool@gnu.org | |
1720 | ||
1721 | EOF | |
1722 | fi ;; | |
1723 | esac | |
1724 | fi | |
1725 | break | |
1726 | fi | |
1727 | done | |
1728 | IFS="$ac_save_ifs" | |
d64552c5 | 1729 | MAGIC_CMD="$ac_save_MAGIC_CMD" |
ac48eca1 AO |
1730 | ;; |
1731 | esac | |
1732 | fi | |
1733 | ||
d64552c5 AO |
1734 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
1735 | if test -n "$MAGIC_CMD"; then | |
1736 | echo "$ac_t""$MAGIC_CMD" 1>&6 | |
ac48eca1 AO |
1737 | else |
1738 | echo "$ac_t""no" 1>&6 | |
1739 | fi | |
1740 | ||
d64552c5 | 1741 | if test -z "$lt_cv_path_MAGIC_CMD"; then |
ac48eca1 AO |
1742 | if test -n "$ac_tool_prefix"; then |
1743 | echo $ac_n "checking for file""... $ac_c" 1>&6 | |
5f68c319 | 1744 | echo "configure:1745: checking for file" >&5 |
d64552c5 | 1745 | if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then |
ac48eca1 AO |
1746 | echo $ac_n "(cached) $ac_c" 1>&6 |
1747 | else | |
d64552c5 | 1748 | case "$MAGIC_CMD" in |
ac48eca1 | 1749 | /*) |
d64552c5 | 1750 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
ac48eca1 AO |
1751 | ;; |
1752 | ?:/*) | |
d64552c5 | 1753 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. |
ac48eca1 AO |
1754 | ;; |
1755 | *) | |
d64552c5 | 1756 | ac_save_MAGIC_CMD="$MAGIC_CMD" |
ac48eca1 AO |
1757 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
1758 | ac_dummy="/usr/bin:$PATH" | |
1759 | for ac_dir in $ac_dummy; do | |
1760 | test -z "$ac_dir" && ac_dir=. | |
1761 | if test -f $ac_dir/file; then | |
d64552c5 | 1762 | lt_cv_path_MAGIC_CMD="$ac_dir/file" |
ac48eca1 AO |
1763 | if test -n "$file_magic_test_file"; then |
1764 | case "$deplibs_check_method" in | |
1765 | "file_magic "*) | |
1766 | file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" | |
d64552c5 | 1767 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
ac48eca1 AO |
1768 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
1769 | egrep "$file_magic_regex" > /dev/null; then | |
1770 | : | |
1771 | else | |
1772 | cat <<EOF 1>&2 | |
1773 | ||
1774 | *** Warning: the command libtool uses to detect shared libraries, | |
1775 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
1776 | *** The result is that libtool may fail to recognize shared libraries | |
1777 | *** as such. This will affect the creation of libtool libraries that | |
1778 | *** depend on shared libraries, but programs linked with such libtool | |
1779 | *** libraries will work regardless of this problem. Nevertheless, you | |
1780 | *** may want to report the problem to your system manager and/or to | |
1781 | *** bug-libtool@gnu.org | |
1782 | ||
1783 | EOF | |
1784 | fi ;; | |
1785 | esac | |
1786 | fi | |
1787 | break | |
1788 | fi | |
1789 | done | |
1790 | IFS="$ac_save_ifs" | |
d64552c5 | 1791 | MAGIC_CMD="$ac_save_MAGIC_CMD" |
ac48eca1 AO |
1792 | ;; |
1793 | esac | |
1794 | fi | |
1795 | ||
d64552c5 AO |
1796 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
1797 | if test -n "$MAGIC_CMD"; then | |
1798 | echo "$ac_t""$MAGIC_CMD" 1>&6 | |
ac48eca1 AO |
1799 | else |
1800 | echo "$ac_t""no" 1>&6 | |
1801 | fi | |
1802 | ||
1803 | else | |
d64552c5 | 1804 | MAGIC_CMD=: |
ac48eca1 AO |
1805 | fi |
1806 | fi | |
1807 | ||
1808 | fi | |
1809 | ;; | |
1810 | esac | |
1811 | ||
1812 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
1813 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
1814 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
5f68c319 | 1815 | echo "configure:1816: checking for $ac_word" >&5 |
ac48eca1 AO |
1816 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
1817 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1818 | else | |
1819 | if test -n "$RANLIB"; then | |
1820 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
1821 | else | |
1822 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1823 | ac_dummy="$PATH" | |
1824 | for ac_dir in $ac_dummy; do | |
1825 | test -z "$ac_dir" && ac_dir=. | |
1826 | if test -f $ac_dir/$ac_word; then | |
1827 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
1828 | break | |
1829 | fi | |
1830 | done | |
1831 | IFS="$ac_save_ifs" | |
1832 | fi | |
1833 | fi | |
1834 | RANLIB="$ac_cv_prog_RANLIB" | |
1835 | if test -n "$RANLIB"; then | |
1836 | echo "$ac_t""$RANLIB" 1>&6 | |
1837 | else | |
1838 | echo "$ac_t""no" 1>&6 | |
1839 | fi | |
1840 | ||
1841 | ||
1842 | if test -z "$ac_cv_prog_RANLIB"; then | |
1843 | if test -n "$ac_tool_prefix"; then | |
1844 | # Extract the first word of "ranlib", so it can be a program name with args. | |
1845 | set dummy ranlib; ac_word=$2 | |
1846 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
5f68c319 | 1847 | echo "configure:1848: checking for $ac_word" >&5 |
ac48eca1 AO |
1848 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
1849 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1850 | else | |
1851 | if test -n "$RANLIB"; then | |
1852 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
1853 | else | |
1854 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1855 | ac_dummy="$PATH" | |
1856 | for ac_dir in $ac_dummy; do | |
1857 | test -z "$ac_dir" && ac_dir=. | |
1858 | if test -f $ac_dir/$ac_word; then | |
1859 | ac_cv_prog_RANLIB="ranlib" | |
1860 | break | |
1861 | fi | |
1862 | done | |
1863 | IFS="$ac_save_ifs" | |
1864 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
1865 | fi | |
1866 | fi | |
1867 | RANLIB="$ac_cv_prog_RANLIB" | |
1868 | if test -n "$RANLIB"; then | |
1869 | echo "$ac_t""$RANLIB" 1>&6 | |
1870 | else | |
1871 | echo "$ac_t""no" 1>&6 | |
1872 | fi | |
1873 | ||
1874 | else | |
1875 | RANLIB=":" | |
1876 | fi | |
1877 | fi | |
1878 | ||
1879 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
1880 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
1881 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
5f68c319 | 1882 | echo "configure:1883: checking for $ac_word" >&5 |
ac48eca1 AO |
1883 | if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then |
1884 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1885 | else | |
1886 | if test -n "$STRIP"; then | |
1887 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
1888 | else | |
1889 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1890 | ac_dummy="$PATH" | |
1891 | for ac_dir in $ac_dummy; do | |
1892 | test -z "$ac_dir" && ac_dir=. | |
1893 | if test -f $ac_dir/$ac_word; then | |
1894 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" | |
1895 | break | |
1896 | fi | |
1897 | done | |
1898 | IFS="$ac_save_ifs" | |
1899 | fi | |
1900 | fi | |
1901 | STRIP="$ac_cv_prog_STRIP" | |
1902 | if test -n "$STRIP"; then | |
1903 | echo "$ac_t""$STRIP" 1>&6 | |
1904 | else | |
1905 | echo "$ac_t""no" 1>&6 | |
1906 | fi | |
1907 | ||
1908 | ||
1909 | if test -z "$ac_cv_prog_STRIP"; then | |
1910 | if test -n "$ac_tool_prefix"; then | |
1911 | # Extract the first word of "strip", so it can be a program name with args. | |
1912 | set dummy strip; ac_word=$2 | |
1913 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
5f68c319 | 1914 | echo "configure:1915: checking for $ac_word" >&5 |
ac48eca1 AO |
1915 | if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then |
1916 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1917 | else | |
1918 | if test -n "$STRIP"; then | |
1919 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
1920 | else | |
1921 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1922 | ac_dummy="$PATH" | |
1923 | for ac_dir in $ac_dummy; do | |
1924 | test -z "$ac_dir" && ac_dir=. | |
1925 | if test -f $ac_dir/$ac_word; then | |
1926 | ac_cv_prog_STRIP="strip" | |
1927 | break | |
1928 | fi | |
1929 | done | |
1930 | IFS="$ac_save_ifs" | |
1931 | test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":" | |
1932 | fi | |
1933 | fi | |
1934 | STRIP="$ac_cv_prog_STRIP" | |
1935 | if test -n "$STRIP"; then | |
1936 | echo "$ac_t""$STRIP" 1>&6 | |
1937 | else | |
1938 | echo "$ac_t""no" 1>&6 | |
1939 | fi | |
1940 | ||
1941 | else | |
1942 | STRIP=":" | |
1943 | fi | |
1944 | fi | |
1945 | ||
252b5132 | 1946 | |
252b5132 | 1947 | # Check for any special flags to pass to ltconfig. |
bedf545c | 1948 | libtool_flags="--cache-file=$cache_file" |
252b5132 RH |
1949 | test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" |
1950 | test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" | |
bedf545c | 1951 | test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install" |
252b5132 RH |
1952 | test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc" |
1953 | test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" | |
1954 | ||
a74801ba ILT |
1955 | |
1956 | # Check whether --enable-libtool-lock or --disable-libtool-lock was given. | |
1957 | if test "${enable_libtool_lock+set}" = set; then | |
1958 | enableval="$enable_libtool_lock" | |
1959 | : | |
1960 | fi | |
1961 | ||
1962 | test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock" | |
1963 | test x"$silent" = xyes && libtool_flags="$libtool_flags --silent" | |
1964 | ||
ac48eca1 AO |
1965 | # Check whether --with-pic or --without-pic was given. |
1966 | if test "${with_pic+set}" = set; then | |
1967 | withval="$with_pic" | |
1968 | pic_mode="$withval" | |
1969 | else | |
1970 | pic_mode=default | |
1971 | fi | |
1972 | ||
1973 | test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic" | |
1974 | test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic" | |
1975 | ||
252b5132 RH |
1976 | # Some flags need to be propagated to the compiler or linker for good |
1977 | # libtool support. | |
28e7409f | 1978 | case "$host" in |
252b5132 RH |
1979 | *-*-irix6*) |
1980 | # Find out which ABI we are using. | |
5f68c319 NC |
1981 | echo '#line 1982 "configure"' > conftest.$ac_ext |
1982 | if { (eval echo configure:1983: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
252b5132 RH |
1983 | case "`/usr/bin/file conftest.o`" in |
1984 | *32-bit*) | |
1985 | LD="${LD-ld} -32" | |
1986 | ;; | |
1987 | *N32*) | |
1988 | LD="${LD-ld} -n32" | |
1989 | ;; | |
1990 | *64-bit*) | |
1991 | LD="${LD-ld} -64" | |
1992 | ;; | |
1993 | esac | |
1994 | fi | |
1995 | rm -rf conftest* | |
1996 | ;; | |
1997 | ||
1998 | *-*-sco3.2v5*) | |
1999 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
bedf545c | 2000 | SAVE_CFLAGS="$CFLAGS" |
252b5132 | 2001 | CFLAGS="$CFLAGS -belf" |
bedf545c | 2002 | echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6 |
5f68c319 | 2003 | echo "configure:2004: checking whether the C compiler needs -belf" >&5 |
a2d91340 | 2004 | if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then |
bedf545c ILT |
2005 | echo $ac_n "(cached) $ac_c" 1>&6 |
2006 | else | |
ac48eca1 AO |
2007 | |
2008 | ac_ext=c | |
2009 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
2010 | ac_cpp='$CPP $CPPFLAGS' | |
2011 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
2012 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
2013 | cross_compiling=$ac_cv_prog_cc_cross | |
2014 | ||
2015 | cat > conftest.$ac_ext <<EOF | |
5f68c319 | 2016 | #line 2017 "configure" |
bedf545c ILT |
2017 | #include "confdefs.h" |
2018 | ||
2019 | int main() { | |
2020 | ||
2021 | ; return 0; } | |
2022 | EOF | |
5f68c319 | 2023 | if { (eval echo configure:2024: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
bedf545c ILT |
2024 | rm -rf conftest* |
2025 | lt_cv_cc_needs_belf=yes | |
2026 | else | |
2027 | echo "configure: failed program was:" >&5 | |
2028 | cat conftest.$ac_ext >&5 | |
2029 | rm -rf conftest* | |
2030 | lt_cv_cc_needs_belf=no | |
2031 | fi | |
2032 | rm -f conftest* | |
ac48eca1 AO |
2033 | ac_ext=c |
2034 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
2035 | ac_cpp='$CPP $CPPFLAGS' | |
2036 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
2037 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
2038 | cross_compiling=$ac_cv_prog_cc_cross | |
2039 | ||
bedf545c ILT |
2040 | fi |
2041 | ||
2042 | echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6 | |
2043 | if test x"$lt_cv_cc_needs_belf" != x"yes"; then | |
2044 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf | |
2045 | CFLAGS="$SAVE_CFLAGS" | |
2046 | fi | |
252b5132 RH |
2047 | ;; |
2048 | ||
252b5132 RH |
2049 | |
2050 | esac | |
2051 | ||
bedf545c ILT |
2052 | |
2053 | # Save cache, so that ltconfig can load it | |
2054 | cat > confcache <<\EOF | |
2055 | # This file is a shell script that caches the results of configure | |
2056 | # tests run on this system so they can be shared between configure | |
2057 | # scripts and configure runs. It is not useful on other systems. | |
2058 | # If it contains results you don't want to keep, you may remove or edit it. | |
2059 | # | |
2060 | # By default, configure uses ./config.cache as the cache file, | |
2061 | # creating it if it does not exist already. You can give configure | |
2062 | # the --cache-file=FILE option to use a different cache file; that is | |
2063 | # what configure does when it calls configure scripts in | |
2064 | # subdirectories, so they share the cache. | |
2065 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
2066 | # config.status only pays attention to the cache file if you give it the | |
2067 | # --recheck option to rerun configure. | |
2068 | # | |
2069 | EOF | |
2070 | # The following way of writing the cache mishandles newlines in values, | |
2071 | # but we know of no workaround that is simple, portable, and efficient. | |
2072 | # So, don't put newlines in cache variables' values. | |
2073 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
2074 | # and sets the high bit in the cache file unless we assign to the vars. | |
2075 | (set) 2>&1 | | |
2076 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
2077 | *ac_space=\ *) | |
2078 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
2079 | # turns \\\\ into \\, and sed turns \\ into \). | |
2080 | sed -n \ | |
2081 | -e "s/'/'\\\\''/g" \ | |
2082 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
2083 | ;; | |
2084 | *) | |
2085 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
2086 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
2087 | ;; | |
2088 | esac >> confcache | |
2089 | if cmp -s $cache_file confcache; then | |
2090 | : | |
2091 | else | |
2092 | if test -w $cache_file; then | |
2093 | echo "updating cache $cache_file" | |
2094 | cat confcache > $cache_file | |
2095 | else | |
2096 | echo "not updating unwritable cache $cache_file" | |
2097 | fi | |
2098 | fi | |
2099 | rm -f confcache | |
2100 | ||
2101 | ||
252b5132 | 2102 | # Actually configure libtool. ac_aux_dir is where install-sh is found. |
ac48eca1 | 2103 | AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ |
d64552c5 | 2104 | MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \ |
ac48eca1 AO |
2105 | LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \ |
2106 | AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \ | |
2107 | objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \ | |
2108 | deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \ | |
252b5132 | 2109 | ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \ |
ac48eca1 | 2110 | $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \ |
252b5132 RH |
2111 | || { echo "configure: error: libtool configure failed" 1>&2; exit 1; } |
2112 | ||
bedf545c ILT |
2113 | # Reload cache, that may have been modified by ltconfig |
2114 | if test -r "$cache_file"; then | |
2115 | echo "loading cache $cache_file" | |
a2d91340 | 2116 | . $cache_file |
bedf545c ILT |
2117 | else |
2118 | echo "creating cache $cache_file" | |
2119 | > $cache_file | |
2120 | fi | |
2121 | ||
2122 | ||
2123 | # This can be used to rebuild libtool when needed | |
ac48eca1 | 2124 | LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh" |
bedf545c ILT |
2125 | |
2126 | # Always use our own libtool. | |
2127 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' | |
2128 | ||
252b5132 RH |
2129 | # Redirect the config.log output again, so that the ltconfig log is not |
2130 | # clobbered by the next message. | |
2131 | exec 5>>./config.log | |
2132 | ||
2133 | ||
ac48eca1 AO |
2134 | |
2135 | ||
2136 | ||
2137 | ||
d64552c5 | 2138 | |
ac48eca1 | 2139 | |
252b5132 RH |
2140 | user_bfd_gas= |
2141 | # Check whether --enable-bfd-assembler or --disable-bfd-assembler was given. | |
2142 | if test "${enable_bfd_assembler+set}" = set; then | |
2143 | enableval="$enable_bfd_assembler" | |
2144 | case "${enableval}" in | |
2145 | yes) need_bfd=yes user_bfd_gas=yes ;; | |
2146 | no) user_bfd_gas=no ;; | |
2147 | *) { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;; | |
2148 | esac | |
2149 | fi | |
2150 | # Check whether --enable-targets or --disable-targets was given. | |
2151 | if test "${enable_targets+set}" = set; then | |
2152 | enableval="$enable_targets" | |
2153 | case "${enableval}" in | |
2154 | yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; } | |
2155 | ;; | |
2156 | no) enable_targets= ;; | |
2157 | *) enable_targets=$enableval ;; | |
2158 | esac | |
2159 | fi | |
2160 | # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given. | |
2161 | if test "${enable_commonbfdlib+set}" = set; then | |
2162 | enableval="$enable_commonbfdlib" | |
2163 | case "${enableval}" in | |
2164 | yes) commonbfdlib=true ;; | |
2165 | no) commonbfdlib=false ;; | |
2166 | *) { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;; | |
2167 | esac | |
2168 | fi | |
2169 | ||
2170 | using_cgen=no | |
2171 | ||
a2d91340 AC |
2172 | build_warnings="-W -Wall" |
2173 | # Check whether --enable-build-warnings or --disable-build-warnings was given. | |
2174 | if test "${enable_build_warnings+set}" = set; then | |
2175 | enableval="$enable_build_warnings" | |
2176 | case "${enableval}" in | |
2177 | yes) ;; | |
2178 | no) build_warnings="-w";; | |
2179 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
2180 | build_warnings="${build_warnings} ${t}";; | |
2181 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
2182 | build_warnings="${t} ${build_warnings}";; | |
2183 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
2184 | esac | |
2185 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
2186 | echo "Setting warning flags = $build_warnings" 6>&1 | |
2187 | fi | |
2188 | fi | |
2189 | WARN_CFLAGS="" | |
2190 | if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then | |
2191 | WARN_CFLAGS="${build_warnings}" | |
2192 | fi | |
2193 | ||
2194 | ||
252b5132 RH |
2195 | # Generate a header file |
2196 | ||
2197 | ||
2198 | ||
2199 | ||
76a27922 ILT |
2200 | # If we are on a DOS filesystem, we must use gdb.ini rather than |
2201 | # .gdbinit. | |
2202 | GDBINIT=".gdbinit" | |
2203 | case "${host}" in | |
2204 | *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*) | |
2205 | GDBINIT="gdb.ini" | |
2206 | ;; | |
2207 | esac | |
2208 | ||
2209 | ||
252b5132 RH |
2210 | te_file=generic |
2211 | ||
2212 | # Makefile target for installing gas in $(tooldir)/bin. | |
2213 | install_tooldir=install-exec-tooldir | |
2214 | ||
2215 | canon_targets="" | |
15886821 | 2216 | all_targets=no |
252b5132 RH |
2217 | if test -n "$enable_targets" ; then |
2218 | for t in `echo $enable_targets | sed 's/,/ /g'`; do | |
15886821 L |
2219 | if test $t = "all"; then |
2220 | all_targets=yes | |
2221 | continue | |
2222 | fi | |
6d83c84b | 2223 | result=`$ac_config_sub $t 2>/dev/null` |
252b5132 RH |
2224 | if test -n "$result" ; then |
2225 | canon_targets="$canon_targets $result" | |
2226 | # else | |
2227 | # # Permit "all", etc. We don't support it yet though. | |
2228 | # canon_targets="$canon_targets $t" | |
2229 | fi | |
2230 | done | |
2231 | _gas_uniq_list="$canon_targets" | |
2232 | _gas_uniq_newlist="" | |
2233 | for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do | |
2234 | case $_gas_uniq_i in | |
2235 | _gas_uniq_dummy) ;; | |
2236 | *) case " $_gas_uniq_newlist " in | |
2237 | *" $_gas_uniq_i "*) ;; | |
2238 | *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;; | |
2239 | esac ;; | |
2240 | esac | |
2241 | done | |
2242 | canon_targets=$_gas_uniq_newlist | |
2243 | ||
2244 | fi | |
2245 | ||
2246 | emulations="" | |
2247 | ||
2248 | for this_target in $target $canon_targets ; do | |
2249 | ||
2250 | eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'` | |
2251 | ||
2252 | # check for architecture variants | |
2253 | arch= | |
2254 | endian= | |
2255 | case ${cpu} in | |
2256 | alpha*) cpu_type=alpha ;; | |
2257 | armeb) cpu_type=arm endian=big ;; | |
2258 | arm*) cpu_type=arm endian=little ;; | |
2259 | armb*) cpu_type=arm endian=little ;; | |
2260 | armv*l) cpu_type=arm endian=little ;; | |
2261 | armv*b) cpu_type=arm endian=big ;; | |
077b8428 | 2262 | xscale*) cpu_type=arm endian=little ;; |
252b5132 RH |
2263 | strongarm*) cpu_type=arm endian=little ;; |
2264 | thumb*) cpu_type=arm endian=little ;; | |
2265 | hppa*) cpu_type=hppa ;; | |
81c425d1 | 2266 | i[3456]86) cpu_type=i386 arch=i386;; |
a735d1cd | 2267 | x86_64) cpu_type=i386 arch=x86_64;; |
800eeca4 | 2268 | ia64) cpu_type=ia64 ;; |
6f6ef0fa | 2269 | m6811|m6812|m68hc12) cpu_type=m68hc11 ;; |
252b5132 RH |
2270 | m680[012346]0) cpu_type=m68k ;; |
2271 | m68008) cpu_type=m68k ;; | |
2272 | m683??) cpu_type=m68k ;; | |
2273 | m5200) cpu_type=m68k ;; | |
2274 | m8*) cpu_type=m88k ;; | |
2275 | mips*el) cpu_type=mips endian=little ;; | |
2276 | mips*) cpu_type=mips endian=big ;; | |
041dd5a9 ILT |
2277 | pjl*) cpu_type=pj endian=little ;; |
2278 | pj*) cpu_type=pj endian=big ;; | |
252b5132 RH |
2279 | powerpcle*) cpu_type=ppc endian=little ;; |
2280 | powerpc*) cpu_type=ppc endian=big ;; | |
2281 | rs6000*) cpu_type=ppc ;; | |
a85d7ed0 NC |
2282 | s390x*) cpu_type=s390 arch=s390x ;; |
2283 | s390*) cpu_type=s390 arch=s390 ;; | |
252b5132 RH |
2284 | sparclite*) cpu_type=sparc arch=sparclite ;; |
2285 | sparclet*) cpu_type=sparc arch=sparclet ;; | |
2286 | sparc64*) cpu_type=sparc arch=v9-64 ;; | |
2287 | sparc86x*) cpu_type=sparc arch=sparc86x ;; | |
2288 | sparc*) cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c. | |
2289 | v850*) cpu_type=v850 ;; | |
2290 | *) cpu_type=${cpu} ;; | |
2291 | esac | |
2292 | ||
2293 | if test ${this_target} = $target ; then | |
2294 | target_cpu_type=${cpu_type} | |
2295 | elif test ${target_cpu_type} != ${cpu_type} ; then | |
2296 | continue | |
2297 | fi | |
2298 | ||
2299 | generic_target=${cpu_type}-$vendor-$os | |
2300 | dev=no | |
2301 | bfd_gas=no | |
2302 | em=generic | |
2303 | ||
2304 | # assign object format | |
2305 | case ${generic_target} in | |
2306 | a29k-*-coff) fmt=coff ;; | |
2307 | a29k-amd-udi) fmt=coff ;; | |
2308 | a29k-amd-ebmon) fmt=coff ;; | |
2309 | a29k-nyu-sym1) fmt=coff ;; | |
5f68c319 | 2310 | a29k-*-rtems*) fmt=coff ;; |
252b5132 RH |
2311 | a29k-*-vxworks*) fmt=coff ;; |
2312 | ||
2313 | alpha*-*-*vms*) fmt=evax ;; | |
2314 | alpha*-*-netware*) fmt=ecoff ;; | |
2315 | alpha*-*-openbsd*) fmt=ecoff ;; | |
2316 | alpha*-*-osf*) fmt=ecoff ;; | |
2317 | alpha*-*-linuxecoff*) fmt=ecoff ;; | |
2318 | alpha*-*-linux-gnu*) fmt=elf em=linux ;; | |
2319 | alpha*-*-netbsd*) fmt=elf em=nbsd ;; | |
2320 | ||
2321 | arc-*-elf*) fmt=elf bfd_gas=yes ;; | |
2322 | ||
2323 | arm-*-aout) fmt=aout ;; | |
2324 | arm-*-coff | thumb-*-coff) fmt=coff ;; | |
5f68c319 | 2325 | arm-*-rtems | thumb-*-rtems) fmt=elf ;; |
252b5132 | 2326 | arm-*-elf | thumb-*-elf) fmt=elf ;; |
0decc840 | 2327 | arm*-*-conix*) fmt=elf ;; |
252b5132 | 2328 | arm-*-linux*aout*) fmt=aout em=linux ;; |
222f8079 PB |
2329 | arm*-*-linux-gnu* | arm*-*-uclinux*) |
2330 | fmt=elf em=linux ;; | |
c1e73230 | 2331 | arm-*-netbsd*) fmt=aout em=nbsd ;; |
252b5132 RH |
2332 | arm-*-oabi | thumb-*-oabi) fmt=elf ;; |
2333 | arm-epoc-pe | thumb-epoc-pe) fmt=coff em=epoc-pe ;; | |
c1e73230 | 2334 | arm-*-wince) fmt=coff em=wince-pe ;; |
252b5132 RH |
2335 | arm-*-pe | thumb-*-pe) fmt=coff em=pe ;; |
2336 | arm-*-riscix*) fmt=aout em=riscix ;; | |
2337 | ||
adde6300 AM |
2338 | avr-*-*) fmt=elf bfd_gas=yes ;; |
2339 | ||
3bcbcc3d HPN |
2340 | cris-*-*) fmt=multi bfd_gas=yes ;; |
2341 | ||
252b5132 RH |
2342 | d10v-*-*) fmt=elf bfd_gas=yes ;; |
2343 | d30v-*-*) fmt=elf bfd_gas=yes ;; | |
2344 | ||
2345 | ||
2346 | fr30-*-*) fmt=elf bfd_gas=yes ;; | |
2347 | ||
ad1079af AM |
2348 | hppa-*-linux-gnu*) case ${cpu} in |
2349 | hppa*64*) | |
2350 | fmt=elf em=hppalinux64;; | |
2351 | hppa*) | |
2352 | fmt=elf em=linux;; | |
2353 | esac ;; | |
252b5132 RH |
2354 | hppa-*-*elf*) fmt=elf em=hppa ;; |
2355 | hppa-*-lites*) fmt=elf em=hppa ;; | |
2356 | hppa-*-osf*) fmt=som em=hppa ;; | |
2357 | hppa-*-rtems*) fmt=elf em=hppa ;; | |
ad1079af | 2358 | hppa-*-hpux11*) case ${cpu} in |
c9e10a08 | 2359 | hppa*64*) |
ad1079af | 2360 | fmt=elf em=hppa64 ;; |
c9e10a08 | 2361 | hppa*) |
ad1079af AM |
2362 | fmt=som em=hppa ;; |
2363 | esac ;; | |
252b5132 RH |
2364 | hppa-*-hpux*) fmt=som em=hppa ;; |
2365 | hppa-*-mpeix*) fmt=som em=hppa ;; | |
2366 | hppa-*-bsd*) fmt=som em=hppa ;; | |
2367 | hppa-*-hiux*) fmt=som em=hppa ;; | |
2368 | ||
5f68c319 | 2369 | h8300-*-rtems*) fmt=coff ;; |
252b5132 RH |
2370 | h8300-*-coff) fmt=coff ;; |
2371 | ||
5b93d8bb | 2372 | i370-*-elf* | i370-*-linux*) fmt=elf ;; |
252b5132 RH |
2373 | i386-ibm-aix*) fmt=coff em=i386aix ;; |
2374 | i386-sequent-bsd*) fmt=aout em=dynix bfd_gas=yes ;; | |
2375 | i386-*-beospe*) fmt=coff em=pe bfd_gas=yes ;; | |
2376 | i386-*-beoself* | i386-*-beos*) fmt=elf bfd_gas=yes ;; | |
2377 | i386-*-bsd*) fmt=aout em=386bsd ;; | |
2378 | i386-*-netbsd0.8) fmt=aout em=386bsd ;; | |
2379 | i386-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes;; | |
2380 | i386-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes;; | |
2381 | i386-*-linux*aout* | i386-*-linuxoldld) fmt=aout em=linux ;; | |
2382 | i386-*-linux*coff*) fmt=coff em=linux ;; | |
2383 | i386-*-linux-gnu*) fmt=elf em=linux bfd_gas=yes ;; | |
a735d1cd | 2384 | x86_64-*-linux-gnu*) fmt=elf em=linux bfd_gas=yes ;; |
252b5132 | 2385 | i386-*-lynxos*) fmt=coff em=lynx ;; |
fc997f4b | 2386 | i386-*-sysv[45]* | i386-*-solaris* | i386-*-elf) |
252b5132 | 2387 | fmt=elf bfd_gas=yes ;; |
f98fd99f | 2388 | i386-*-freebsdaout* | i386-*-freebsd[12].* | i386-*-freebsd[12]) |
008960a5 ILT |
2389 | fmt=aout em=386bsd ;; |
2390 | i386-*-freebsd*) fmt=elf bfd_gas=yes ;; | |
252b5132 RH |
2391 | i386-*-coff | i386-*-sysv* | i386-*-sco3.2v5*coff | i386-*-isc*) |
2392 | fmt=coff ;; | |
2393 | i386-*-sco3.2v5*) fmt=elf | |
2394 | if test ${this_target} = $target; then | |
2395 | cat >> confdefs.h <<\EOF | |
2396 | #define SCO_ELF 1 | |
2397 | EOF | |
2398 | ||
2399 | fi | |
2400 | ;; | |
2401 | i386-*-sco3.2*) fmt=coff ;; | |
2402 | i386-*-vsta) fmt=aout ;; | |
2403 | i386-*-msdosdjgpp* | i386-*-go32* | i386-go32-rtems*) | |
349a994c | 2404 | fmt=coff em=go32 bfd_gas=yes |
56385375 L |
2405 | cat >> confdefs.h <<\EOF |
2406 | #define STRICTCOFF 1 | |
2407 | EOF | |
2408 | ||
2409 | ;; | |
53f3de98 | 2410 | i386-*-rtemself*) fmt=elf ;; |
252b5132 RH |
2411 | i386-*-rtems*) fmt=coff ;; |
2412 | i386-*-gnu*) fmt=elf ;; | |
2413 | i386-*-mach*) | |
2414 | fmt=aout em=mach bfd_gas=yes ;; | |
2415 | i386-*-msdos*) fmt=aout ;; | |
2416 | i386-*-moss*) fmt=elf ;; | |
c1e73230 | 2417 | i386-*-pe) fmt=coff em=pe bfd_gas=yes ;; |
252b5132 | 2418 | i386-*-cygwin*) fmt=coff em=pe bfd_gas=yes ;; |
9750fcc5 | 2419 | i386-*-interix*) fmt=coff em=interix bfd_gas=yes ;; |
252b5132 | 2420 | i386-*-mingw32*) fmt=coff em=pe bfd_gas=yes ;; |
c1e73230 | 2421 | i386-*-*nt*) fmt=coff em=pe bfd_gas=yes ;; |
29fe79d3 | 2422 | i386-*-vxworks*) fmt=aout ;; |
59ff2774 | 2423 | i386-*-chaos) fmt=elf ;; |
aa8c34c3 JE |
2424 | i860-stardent-sysv4* | i860-stardent-elf*) |
2425 | fmt=elf bfd_gas=yes endian=little | |
2426 | echo "configure: warning: GAS support for ${generic_target} is preliminary and a work in progress" 1>&2 ;; | |
252b5132 RH |
2427 | i960-*-bout) fmt=bout ;; |
2428 | i960-*-coff) fmt=coff em=ic960 ;; | |
2429 | i960-*-rtems*) fmt=coff em=ic960 ;; | |
2430 | i960-*-nindy*) fmt=bout ;; | |
2431 | i960-*-vxworks4*) fmt=bout ;; | |
2432 | i960-*-vxworks5.0) fmt=bout ;; | |
2433 | i960-*-vxworks5.*) fmt=coff em=ic960 ;; | |
2434 | i960-*-vxworks*) fmt=bout ;; | |
bedf545c | 2435 | i960-*-elf*) fmt=elf ;; |
252b5132 | 2436 | |
800eeca4 JW |
2437 | ia64-*-elf*) fmt=elf ;; |
2438 | ia64-*-linux-gnu*) fmt=elf em=linux ;; | |
44f5c83a | 2439 | ia64-*-hpux*) fmt=elf em=hpux ;; |
800eeca4 | 2440 | |
252b5132 RH |
2441 | m32r-*-*) fmt=elf bfd_gas=yes ;; |
2442 | ||
60bcf0fa NC |
2443 | m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)fmt=elf bfd_gas=yes ;; |
2444 | ||
252b5132 RH |
2445 | m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*) |
2446 | fmt=aout em=sun3 ;; | |
2447 | m68k-motorola-sysv*) fmt=coff em=delta ;; | |
2448 | m68k-bull-sysv3*) fmt=coff em=dpx2 ;; | |
2449 | m68k-apollo-*) fmt=coff em=apollo ;; | |
2450 | m68k-*-sysv4*) # must be before -sysv* | |
2451 | fmt=elf em=svr4 ;; | |
2452 | m68k-*-elf*) fmt=elf ;; | |
2453 | m68k-*-coff | m68k-*-sysv* | m68k-*-rtems*) | |
2454 | fmt=coff ;; | |
2455 | m68k-*-hpux*) fmt=hp300 em=hp300 ;; | |
2456 | m68k-*-linux*aout*) fmt=aout em=linux ;; | |
2457 | m68k-*-linux-gnu*) fmt=elf em=linux ;; | |
2458 | m68k-*-gnu*) fmt=elf ;; | |
2459 | m68k-*-lynxos*) fmt=coff em=lynx ;; | |
2460 | m68k-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;; | |
2461 | m68k-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes ;; | |
2462 | m68k-apple-aux*) fmt=coff em=aux ;; | |
2463 | m68k-*-psos*) fmt=elf em=psos;; | |
2464 | ||
2465 | m88k-motorola-sysv3*) fmt=coff em=delt88 ;; | |
2466 | m88k-*-coff*) fmt=coff ;; | |
2467 | ||
2468 | mcore-*-elf) fmt=elf bfd_gas=yes ;; | |
2469 | mcore-*-pe) fmt=coff em=pe bfd_gas=yes ;; | |
2470 | ||
2471 | # don't change em like *-*-bsd does | |
2472 | mips-dec-netbsd*) fmt=elf endian=little ;; | |
2473 | mips-dec-openbsd*) fmt=elf endian=little ;; | |
2474 | mips-dec-bsd*) fmt=aout endian=little ;; | |
2475 | mips-sony-bsd*) fmt=ecoff ;; | |
2476 | mips-*-bsd*) { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;; | |
2477 | mips-*-ultrix*) fmt=ecoff endian=little ;; | |
2478 | mips-*-osf*) fmt=ecoff endian=little ;; | |
2479 | mips-*-ecoff*) fmt=ecoff ;; | |
2480 | mips-*-ecoff*) fmt=ecoff ;; | |
056350c6 | 2481 | mips-*-pe*) fmt=coff endian=little em=pe ;; |
252b5132 RH |
2482 | mips-*-irix6*) fmt=elf ;; |
2483 | mips-*-irix5*) fmt=elf ;; | |
2484 | mips-*-irix*) fmt=ecoff ;; | |
2485 | mips-*-lnews*) fmt=ecoff em=lnews ;; | |
2486 | mips-*-riscos*) fmt=ecoff ;; | |
906fac54 | 2487 | mips-*-sysv4*MP*) fmt=elf em=tmips ;; |
252b5132 RH |
2488 | mips-*-sysv*) fmt=ecoff ;; |
2489 | mips-*-elf* | mips-*-rtems* | mips-*-linux-gnu* | mips-*-gnu* | mips-*-openbsd*) | |
2490 | fmt=elf ;; | |
2491 | mips-*-vxworks*) fmt=elf | |
2492 | cat >> confdefs.h <<\EOF | |
2493 | #define MIPS_STABS_ELF 1 | |
2494 | EOF | |
2495 | ||
2496 | ;; | |
2497 | mn10200-*-*) fmt=elf bfd_gas=yes ;; | |
2498 | mn10300-*-*) fmt=elf bfd_gas=yes ;; | |
041dd5a9 | 2499 | pj*) fmt=elf ;; |
252b5132 RH |
2500 | ppc-*-pe | ppc-*-cygwin* | ppc-*-winnt*) |
2501 | fmt=coff em=pe ;; | |
2502 | ppc-*-aix*) fmt=coff ;; | |
2503 | ppc-*-beos*) fmt=coff ;; | |
2504 | ppc-*-*bsd* | ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*) | |
2505 | fmt=elf ;; | |
2506 | ppc-*-linux-gnu*) fmt=elf | |
2507 | case "$endian" in | |
2508 | big) ;; | |
2509 | *) { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;; | |
2510 | esac | |
2511 | ;; | |
2512 | ppc-*-solaris*) fmt=elf | |
2513 | if test ${this_target} = $target; then | |
2514 | cat >> confdefs.h <<\EOF | |
2515 | #define TARGET_SOLARIS_COMMENT 1 | |
2516 | EOF | |
2517 | ||
2518 | fi | |
2519 | if test x${endian} = xbig; then | |
2520 | { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; } | |
2521 | fi | |
2522 | ;; | |
2523 | ppc-*-rtems*) fmt=elf ;; | |
2524 | ppc-*-macos* | ppc-*-mpw*) | |
2525 | fmt=coff em=macos ;; | |
2526 | ppc-*-netware*) fmt=elf em=ppcnw ;; | |
e4a86f6f | 2527 | ppc-*-vxworks*) fmt=elf ;; |
252b5132 | 2528 | |
a85d7ed0 NC |
2529 | s390x-*-linux-gnu*) fmt=elf em=linux ;; |
2530 | s390-*-linux-gnu*) fmt=elf em=linux ;; | |
2531 | ||
d07ed2cd | 2532 | sh-*-linux*) fmt=elf em=linux ;; |
252b5132 RH |
2533 | sh-*-elf*) fmt=elf ;; |
2534 | sh-*-coff*) fmt=coff ;; | |
056350c6 | 2535 | sh-*-pe*) fmt=coff em=pe bfd_gas=yes;; |
53f3de98 | 2536 | sh-*-rtemself*) fmt=elf ;; |
252b5132 RH |
2537 | sh-*-rtems*) fmt=coff ;; |
2538 | ||
2539 | ns32k-pc532-mach* | ns32k-pc532-ux*) fmt=aout em=pc532mach ;; | |
2540 | ns32k-pc532-netbsd* | ns32k-pc532-lites*) fmt=aout em=nbsd532 ;; | |
2541 | ns32k-pc532-openbsd*) fmt=aout em=nbsd532 ;; | |
2542 | ||
5f68c319 NC |
2543 | sparc-*-rtemsaout*) fmt=aout ;; |
2544 | sparc-*-rtemself*) fmt=elf ;; | |
2545 | sparc-*-rtems*) fmt=elf ;; | |
252b5132 RH |
2546 | sparc-*-sunos4*) fmt=aout em=sun3 ;; |
2547 | sparc-*-aout | sparc*-*-vxworks*) | |
2548 | fmt=aout em=sparcaout ;; | |
2549 | sparc-*-coff) fmt=coff ;; | |
2550 | sparc-*-linux*aout*) fmt=aout em=linux ;; | |
2551 | sparc-*-linux-gnu*) fmt=elf em=linux ;; | |
2552 | sparc-*-lynxos*) fmt=coff em=lynx ;; | |
2553 | sparc-fujitsu-none) fmt=aout ;; | |
2554 | sparc-*-elf | sparc-*-sysv4* | sparc-*-solaris*) | |
2555 | fmt=elf ;; | |
98e5953c JL |
2556 | sparc-*-netbsd*) em=nbsd bfd_gas=yes |
2557 | case ${cpu} in | |
2558 | sparc) case ${os} in | |
2559 | *elf*) fmt=elf ;; | |
2560 | *) fmt=aout ;; | |
2561 | esac ;; | |
2562 | sparc64) fmt=elf ;; | |
2563 | esac | |
2564 | ;; | |
252b5132 RH |
2565 | sparc-*-openbsd*) fmt=aout em=nbsd ;; |
2566 | ||
2567 | strongarm-*-coff) fmt=coff ;; | |
2568 | strongarm-*-elf) fmt=elf ;; | |
077b8428 NC |
2569 | xscale-*-coff) fmt=coff ;; |
2570 | xscale-*-elf) fmt=elf ;; | |
252b5132 RH |
2571 | |
2572 | tic30-*-*aout*) fmt=aout bfd_gas=yes ;; | |
2573 | tic30-*-*coff*) fmt=coff bfd_gas=yes ;; | |
39bec121 TW |
2574 | tic54x-*-* | c54x*-*-*) |
2575 | fmt=coff bfd_gas=yes need_libm=yes;; | |
252b5132 RH |
2576 | tic80-*-*) fmt=coff ;; |
2577 | ||
2578 | v850-*-*) fmt=elf bfd_gas=yes ;; | |
2579 | v850e-*-*) fmt=elf bfd_gas=yes ;; | |
2580 | v850ea-*-*) fmt=elf bfd_gas=yes ;; | |
2581 | ||
2582 | vax-*-bsd* | vax-*-ultrix*) | |
2583 | fmt=aout ;; | |
2584 | vax-*-vms) fmt=vms ;; | |
2585 | ||
2586 | ||
2587 | z8k-*-coff | z8k-*-sim) | |
2588 | fmt=coff ;; | |
2589 | ||
2590 | w65-*-*) fmt=coff ;; | |
2591 | ||
2592 | *-*-aout | *-*-scout) | |
2593 | fmt=aout ;; | |
2594 | *-*-nindy*) | |
2595 | fmt=bout ;; | |
2596 | *-*-bsd*) | |
2597 | fmt=aout em=sun3 ;; | |
2598 | *-*-generic) fmt=generic ;; | |
2599 | *-*-xray | *-*-hms) fmt=coff ;; | |
2600 | *-*-sim) fmt=coff ;; | |
2601 | *-*-elf | *-*-sysv4* | *-*-solaris*) | |
2602 | echo "configure: warning: GAS support for ${generic_target} is incomplete." 1>&2 | |
2603 | fmt=elf dev=yes ;; | |
2604 | *-*-vxworks) fmt=aout ;; | |
2605 | *-*-netware) fmt=elf ;; | |
2606 | esac | |
2607 | ||
2608 | if test ${this_target} = $target ; then | |
2609 | endian_def= | |
2610 | if test x${endian} = xbig; then | |
2611 | endian_def=1 | |
2612 | elif test x${endian} = xlittle; then | |
2613 | endian_def=0 | |
2614 | fi | |
2615 | if test x${endian_def} != x; then | |
2616 | cat >> confdefs.h <<EOF | |
2617 | #define TARGET_BYTES_BIG_ENDIAN $endian_def | |
2618 | EOF | |
2619 | ||
2620 | fi | |
2621 | fi | |
2622 | ||
2623 | case ${cpu_type}-${fmt} in | |
2624 | alpha*-*) bfd_gas=yes ;; | |
2625 | arm-*) bfd_gas=yes ;; | |
2626 | # not yet | |
2627 | # i386-aout) bfd_gas=preferred ;; | |
800eeca4 | 2628 | ia64*-*) bfd_gas=yes ;; |
252b5132 RH |
2629 | mips-*) bfd_gas=yes ;; |
2630 | ns32k-*) bfd_gas=yes ;; | |
2631 | ppc-*) bfd_gas=yes ;; | |
2632 | sparc-*) bfd_gas=yes ;; | |
2633 | strongarm-*) bfd_gas=yes ;; | |
a735d1cd | 2634 | xscale-*) bfd_gas=yes ;; |
252b5132 RH |
2635 | *-elf) bfd_gas=yes ;; |
2636 | *-ecoff) bfd_gas=yes ;; | |
2637 | *-som) bfd_gas=yes ;; | |
4c63da97 AM |
2638 | #enable bfd for coff and aout to allow testing if a bfd target is |
2639 | #the primary target, but not for coff or aout as the primary target | |
4ca72d38 | 2640 | i386-coff) if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;; |
4c63da97 | 2641 | i386-aout) if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;; |
252b5132 RH |
2642 | *) ;; |
2643 | esac | |
2644 | ||
2645 | # Other random stuff. | |
2646 | ||
2647 | # Do we need the opcodes library? | |
2648 | case ${cpu_type} in | |
2649 | vax | i386 | tic30) | |
2650 | ;; | |
2651 | ||
2652 | *) | |
2653 | need_opcodes=yes | |
2654 | ||
2655 | case "${enable_shared}" in | |
2656 | yes) shared_opcodes=true ;; | |
2657 | *opcodes*) shared_opcodes=true ;; | |
2658 | *) shared_opcodes=false ;; | |
2659 | esac | |
2660 | if test "${shared_opcodes}" = "true"; then | |
2661 | # A shared libopcodes must be linked against libbfd. | |
2662 | need_bfd=yes | |
2663 | fi | |
2664 | ;; | |
2665 | esac | |
2666 | ||
2667 | # Any other special object files needed ? | |
2668 | case ${cpu_type} in | |
2669 | fr30 | m32r) | |
2670 | using_cgen=yes | |
2671 | ;; | |
2672 | ||
2673 | m68k) | |
2674 | case ${extra_objects} in | |
2675 | *m68k-parse.o*) ;; | |
2676 | *) extra_objects="$extra_objects m68k-parse.o" ;; | |
2677 | esac | |
2678 | ;; | |
2679 | ||
a85d7ed0 NC |
2680 | s390) |
2681 | if test $this_target = $target ; then | |
2682 | cat >> confdefs.h <<EOF | |
2683 | #define DEFAULT_ARCH "${arch}" | |
2684 | EOF | |
2685 | ||
2686 | fi | |
2687 | ;; | |
2688 | ||
252b5132 RH |
2689 | mips) |
2690 | echo ${extra_objects} | grep -s "itbl-parse.o" | |
2691 | if test $? -ne 0 ; then | |
2692 | extra_objects="$extra_objects itbl-parse.o" | |
2693 | fi | |
2694 | ||
2695 | echo ${extra_objects} | grep -s "itbl-lex.o" | |
2696 | if test $? -ne 0 ; then | |
2697 | extra_objects="$extra_objects itbl-lex.o" | |
2698 | fi | |
2699 | ||
2700 | echo ${extra_objects} | grep -s "itbl-ops.o" | |
2701 | if test $? -ne 0 ; then | |
2702 | extra_objects="$extra_objects itbl-ops.o" | |
2703 | fi | |
2704 | ;; | |
2705 | ||
b96d3a20 JH |
2706 | i386) |
2707 | if test $this_target = $target ; then | |
2708 | cat >> confdefs.h <<EOF | |
2709 | #define DEFAULT_ARCH "${arch}" | |
2710 | EOF | |
2711 | ||
2712 | fi | |
2713 | ;; | |
252b5132 RH |
2714 | sparc) |
2715 | if test $this_target = $target ; then | |
2716 | cat >> confdefs.h <<EOF | |
2717 | #define DEFAULT_ARCH "${arch}" | |
2718 | EOF | |
2719 | ||
2720 | fi | |
2721 | ;; | |
2722 | *) | |
2723 | ;; | |
2724 | esac | |
2725 | ||
2726 | if test $using_cgen = yes ; then | |
2727 | case "x${extra_objects}" in | |
2728 | *cgen.o*) ;; | |
2729 | *) extra_objects="$extra_objects cgen.o" ;; | |
2730 | esac | |
2731 | fi | |
2732 | ||
2733 | # See if we really can support this configuration with the emulation code. | |
2734 | ||
2735 | if test $this_target = $target ; then | |
2736 | primary_bfd_gas=$bfd_gas | |
2737 | obj_format=$fmt | |
2738 | te_file=$em | |
2739 | ||
2740 | if test $bfd_gas = no ; then | |
2741 | # Can't support other configurations this way. | |
2742 | break | |
2743 | fi | |
2744 | elif test $bfd_gas = no ; then | |
2745 | # Can't support this configuration. | |
2746 | break | |
2747 | fi | |
2748 | ||
2749 | # From target name and format, produce a list of supported emulations. | |
2750 | ||
2751 | case ${generic_target}-${fmt} in | |
2752 | mips-*-irix5*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;; | |
2753 | mips-*-linux-gnu*-*) case "$endian" in | |
2754 | big) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;; | |
2755 | *) emulation="mipslelf mipsbelf mipself mipslecoff mipsbecoff mipsecoff" ;; | |
2756 | esac ;; | |
2757 | mips-*-lnews*-ecoff) ;; | |
2758 | mips-*-*-ecoff) case "$endian" in | |
2759 | big) emulation="mipsbecoff mipslecoff mipsecoff" ;; | |
2760 | *) emulation="mipslecoff mipsbecoff mipsecoff" ;; | |
2761 | esac ;; | |
2762 | mips-*-*-elf) case "$endian" in | |
2763 | big) emulation="mipsbelf mipslelf mipself" ;; | |
2764 | *) emulation="mipslelf mipsbelf mipself" ;; | |
252b5132 | 2765 | esac ;; |
906fac54 | 2766 | mips-*-sysv4*MP*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;; |
119caedd L |
2767 | # i386-pc-pe-coff != i386-pc-coff. |
2768 | i386-*-pe-coff) ;; | |
4c63da97 AM |
2769 | # Uncommenting the next line will turn on support for i386 AOUT |
2770 | # for the default linux configuration | |
2771 | # i386-*-linux*-elf) emulation="i386elf i386aout" ;; | |
2772 | # | |
2773 | i386-*-aout) emulation="i386aout" ;; | |
4ca72d38 | 2774 | i386-*-coff) emulation="i386coff" ;; |
4c63da97 | 2775 | i386-*-elf) emulation="i386elf" ;; |
3bcbcc3d HPN |
2776 | |
2777 | # Always all formats. Having a.out first makes it the default. | |
2778 | cris-*-*) emulation="crisaout criself" ;; | |
252b5132 RH |
2779 | esac |
2780 | ||
2781 | emulations="$emulations $emulation" | |
2782 | ||
2783 | done | |
2784 | ||
15886821 L |
2785 | # Turn on all targets if possible |
2786 | if test ${all_targets} = "yes"; then | |
2787 | case ${target_cpu_type} in | |
2788 | i386) | |
2789 | case ${obj_format} in | |
2790 | aout) | |
2791 | emulations="$emulations i386coff i386elf" | |
2792 | ;; | |
2793 | coff) | |
2794 | emulations="$emulations i386aout i386elf" | |
2795 | ;; | |
2796 | elf) | |
2797 | emulations="$emulations i386aout i386coff" | |
2798 | ;; | |
2799 | esac | |
2800 | ;; | |
2801 | esac | |
2802 | fi | |
2803 | ||
252b5132 RH |
2804 | # Assign floating point type. Most processors with FP support |
2805 | # IEEE FP. On those that don't support FP at all, usually IEEE | |
2806 | # is emulated. | |
2807 | case ${target_cpu} in | |
2808 | vax | tahoe ) atof=${target_cpu} ;; | |
2809 | *) atof=ieee ;; | |
2810 | esac | |
2811 | ||
2812 | case "${obj_format}" in | |
2813 | "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;; | |
2814 | esac | |
2815 | ||
2816 | # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU). | |
2817 | cgen_cpu_prefix="" | |
2818 | if test $using_cgen = yes ; then | |
2819 | case ${target_cpu} in | |
2820 | *) cgen_cpu_prefix=${target_cpu} ;; | |
2821 | esac | |
2822 | ||
2823 | cat >> confdefs.h <<\EOF | |
2824 | #define USING_CGEN 1 | |
2825 | EOF | |
2826 | ||
2827 | fi | |
2828 | ||
2829 | ||
2830 | if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then | |
2831 | { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; } | |
2832 | fi | |
2833 | ||
2834 | if test ! -r ${srcdir}/config/obj-${obj_format}.c; then | |
2835 | { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; } | |
2836 | fi | |
2837 | ||
2838 | case ${user_bfd_gas}-${primary_bfd_gas} in | |
2839 | yes-yes | no-no) | |
2840 | # We didn't override user's choice. | |
2841 | ;; | |
2842 | no-yes) | |
2843 | echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2 | |
2844 | ;; | |
2845 | no-preferred) | |
2846 | primary_bfd_gas=no | |
2847 | ;; | |
2848 | *-preferred) | |
2849 | primary_bfd_gas=yes | |
2850 | ;; | |
2851 | yes-*) | |
2852 | primary_bfd_gas=yes | |
2853 | ;; | |
2854 | -*) | |
2855 | # User specified nothing. | |
2856 | ;; | |
2857 | esac | |
2858 | ||
2859 | # Some COFF configurations want these random other flags set. | |
2860 | case ${obj_format} in | |
2861 | coff) | |
2862 | case ${target_cpu_type} in | |
2863 | i386) cat >> confdefs.h <<\EOF | |
2864 | #define I386COFF 1 | |
2865 | EOF | |
2866 | ;; | |
2867 | m68k) cat >> confdefs.h <<\EOF | |
2868 | #define M68KCOFF 1 | |
2869 | EOF | |
2870 | ;; | |
2871 | m88k) cat >> confdefs.h <<\EOF | |
2872 | #define M88KCOFF 1 | |
2873 | EOF | |
2874 | ;; | |
2875 | esac | |
2876 | ;; | |
2877 | esac | |
2878 | ||
2879 | # Getting this done right is going to be a bitch. Each configuration specified | |
2880 | # with --enable-targets=... should be checked for environment, format, cpu, and | |
2881 | # bfd_gas setting. | |
2882 | # | |
2883 | # For each configuration, the necessary object file support code must be linked | |
2884 | # in. This might be only one, it might be up to four. The necessary emulation | |
2885 | # code needs to be provided, too. | |
2886 | # | |
2887 | # And then there's "--enable-targets=all".... | |
2888 | # | |
2889 | # For now, just always do it for MIPS ELF or ECOFF configurations. Sigh. | |
2890 | ||
2891 | formats="${obj_format}" | |
2892 | emfiles="" | |
2893 | EMULATIONS="" | |
2894 | _gas_uniq_list="$emulations" | |
2895 | _gas_uniq_newlist="" | |
2896 | for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do | |
2897 | case $_gas_uniq_i in | |
2898 | _gas_uniq_dummy) ;; | |
2899 | *) case " $_gas_uniq_newlist " in | |
2900 | *" $_gas_uniq_i "*) ;; | |
2901 | *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;; | |
2902 | esac ;; | |
2903 | esac | |
2904 | done | |
2905 | emulations=$_gas_uniq_newlist | |
2906 | ||
2907 | for em in . $emulations ; do | |
2908 | case $em in | |
2909 | .) continue ;; | |
2910 | mipsbelf | mipslelf) | |
2911 | fmt=elf file=mipself ;; | |
2912 | mipsbecoff | mipslecoff) | |
2913 | fmt=ecoff file=mipsecoff ;; | |
0aa5d426 HPN |
2914 | *coff) |
2915 | fmt=coff file=$em ;; | |
2916 | *aout) | |
2917 | fmt=aout file=$em ;; | |
2918 | *elf) | |
2919 | fmt=elf file=$em ;; | |
252b5132 RH |
2920 | esac |
2921 | formats="$formats $fmt" | |
2922 | emfiles="$emfiles e-$file.o" | |
2923 | EMULATIONS="$EMULATIONS &$em," | |
2924 | done | |
2925 | _gas_uniq_list="$formats" | |
2926 | _gas_uniq_newlist="" | |
2927 | for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do | |
2928 | case $_gas_uniq_i in | |
2929 | _gas_uniq_dummy) ;; | |
2930 | *) case " $_gas_uniq_newlist " in | |
2931 | *" $_gas_uniq_i "*) ;; | |
2932 | *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;; | |
2933 | esac ;; | |
2934 | esac | |
2935 | done | |
2936 | formats=$_gas_uniq_newlist | |
2937 | ||
2938 | _gas_uniq_list="$emfiles" | |
2939 | _gas_uniq_newlist="" | |
2940 | for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do | |
2941 | case $_gas_uniq_i in | |
2942 | _gas_uniq_dummy) ;; | |
2943 | *) case " $_gas_uniq_newlist " in | |
2944 | *" $_gas_uniq_i "*) ;; | |
2945 | *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;; | |
2946 | esac ;; | |
2947 | esac | |
2948 | done | |
2949 | emfiles=$_gas_uniq_newlist | |
2950 | ||
2951 | if test `set . $formats ; shift ; echo $#` -gt 1 ; then | |
2952 | for fmt in $formats ; do | |
2953 | case $fmt in | |
2954 | aout) cat >> confdefs.h <<\EOF | |
2955 | #define OBJ_MAYBE_AOUT 1 | |
2956 | EOF | |
2957 | ;; | |
2958 | bout) cat >> confdefs.h <<\EOF | |
2959 | #define OBJ_MAYBE_BOUT 1 | |
2960 | EOF | |
2961 | ;; | |
2962 | coff) cat >> confdefs.h <<\EOF | |
2963 | #define OBJ_MAYBE_COFF 1 | |
2964 | EOF | |
2965 | ;; | |
2966 | ecoff) cat >> confdefs.h <<\EOF | |
2967 | #define OBJ_MAYBE_ECOFF 1 | |
2968 | EOF | |
2969 | ;; | |
2970 | elf) cat >> confdefs.h <<\EOF | |
2971 | #define OBJ_MAYBE_ELF 1 | |
2972 | EOF | |
2973 | ;; | |
2974 | generic) cat >> confdefs.h <<\EOF | |
2975 | #define OBJ_MAYBE_GENERIC 1 | |
2976 | EOF | |
2977 | ;; | |
2978 | hp300) cat >> confdefs.h <<\EOF | |
2979 | #define OBJ_MAYBE_HP300 1 | |
2980 | EOF | |
2981 | ;; | |
2982 | ieee) cat >> confdefs.h <<\EOF | |
2983 | #define OBJ_MAYBE_IEEE 1 | |
2984 | EOF | |
2985 | ;; | |
2986 | som) cat >> confdefs.h <<\EOF | |
2987 | #define OBJ_MAYBE_SOM 1 | |
2988 | EOF | |
2989 | ;; | |
2990 | vms) cat >> confdefs.h <<\EOF | |
2991 | #define OBJ_MAYBE_VMS 1 | |
2992 | EOF | |
2993 | ;; | |
2994 | esac | |
2995 | extra_objects="$extra_objects obj-$fmt.o" | |
2996 | done | |
2997 | obj_format=multi | |
2998 | fi | |
2999 | if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then | |
252b5132 | 3000 | DEFAULT_EMULATION=`set . $emulations ; echo $2` |
4ca72d38 AM |
3001 | # e-mips* has more than one emulation per file, e-i386* has just one at the |
3002 | # moment. If only one emulation is specified, then don't define | |
3003 | # USE_EMULATIONS or include any of the e-files as they will only be bloat. | |
3004 | case "${obj_format}${emfiles}" in | |
3005 | multi* | *mips*) | |
4ca72d38 AM |
3006 | extra_objects="$extra_objects $emfiles" |
3007 | cat >> confdefs.h <<\EOF | |
252b5132 RH |
3008 | #define USE_EMULATIONS 1 |
3009 | EOF | |
4ca72d38 AM |
3010 | ;; |
3011 | esac | |
252b5132 RH |
3012 | fi |
3013 | ||
3014 | cat >> confdefs.h <<EOF | |
3015 | #define EMULATIONS $EMULATIONS | |
3016 | EOF | |
3017 | ||
3018 | cat >> confdefs.h <<EOF | |
3019 | #define DEFAULT_EMULATION "$DEFAULT_EMULATION" | |
3020 | EOF | |
3021 | ||
3022 | ||
3023 | case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in | |
3024 | yes-*-coff) need_bfd=yes ;; | |
3025 | no-*-coff) need_bfd=yes | |
3026 | cat >> confdefs.h <<\EOF | |
3027 | #define MANY_SEGMENTS 1 | |
3028 | EOF | |
3029 | ;; | |
3030 | esac | |
3031 | ||
3032 | reject_dev_configs=yes | |
3033 | ||
3034 | case ${reject_dev_configs}-${dev} in | |
3035 | yes-yes) # Oops. | |
3036 | { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; } | |
3037 | ;; | |
3038 | esac | |
3039 | ||
3040 | ||
3041 | ||
3042 | ||
3043 | ||
3044 | ||
3045 | ||
3046 | case "${primary_bfd_gas}" in | |
3047 | yes) cat >> confdefs.h <<\EOF | |
3048 | #define BFD_ASSEMBLER 1 | |
3049 | EOF | |
3050 | ||
3051 | need_bfd=yes ;; | |
3052 | esac | |
3053 | ||
3054 | # do we need the opcodes library? | |
3055 | case "${need_opcodes}" in | |
3056 | yes) | |
3057 | OPCODES_LIB=../opcodes/libopcodes.la | |
3058 | ;; | |
3059 | esac | |
3060 | ||
3061 | case "${need_bfd}" in | |
3062 | yes) | |
3063 | BFDLIB=../bfd/libbfd.la | |
3064 | ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h" | |
3065 | ;; | |
3066 | esac | |
3067 | ||
3068 | ||
3069 | ||
3070 | ||
3071 | ||
3072 | ||
3073 | cat >> confdefs.h <<EOF | |
3074 | #define TARGET_ALIAS "${target_alias}" | |
3075 | EOF | |
3076 | ||
3077 | cat >> confdefs.h <<EOF | |
3078 | #define TARGET_CANONICAL "${target}" | |
3079 | EOF | |
3080 | ||
3081 | cat >> confdefs.h <<EOF | |
3082 | #define TARGET_CPU "${target_cpu}" | |
3083 | EOF | |
3084 | ||
3085 | cat >> confdefs.h <<EOF | |
3086 | #define TARGET_VENDOR "${target_vendor}" | |
3087 | EOF | |
3088 | ||
3089 | cat >> confdefs.h <<EOF | |
3090 | #define TARGET_OS "${target_os}" | |
3091 | EOF | |
3092 | ||
3093 | ||
3094 | # Extract the first word of "gcc", so it can be a program name with args. | |
3095 | set dummy gcc; ac_word=$2 | |
3096 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
a85d7ed0 | 3097 | echo "configure:3098: checking for $ac_word" >&5 |
a2d91340 | 3098 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
252b5132 RH |
3099 | echo $ac_n "(cached) $ac_c" 1>&6 |
3100 | else | |
3101 | if test -n "$CC"; then | |
3102 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3103 | else | |
3104 | IFS="${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_CC="gcc" | |
3110 | break | |
3111 | fi | |
3112 | done | |
3113 | IFS="$ac_save_ifs" | |
3114 | fi | |
3115 | fi | |
3116 | CC="$ac_cv_prog_CC" | |
3117 | if test -n "$CC"; then | |
3118 | echo "$ac_t""$CC" 1>&6 | |
3119 | else | |
3120 | echo "$ac_t""no" 1>&6 | |
3121 | fi | |
3122 | ||
3123 | if test -z "$CC"; then | |
3124 | # Extract the first word of "cc", so it can be a program name with args. | |
3125 | set dummy cc; ac_word=$2 | |
3126 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
a85d7ed0 | 3127 | echo "configure:3128: checking for $ac_word" >&5 |
a2d91340 | 3128 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
252b5132 RH |
3129 | echo $ac_n "(cached) $ac_c" 1>&6 |
3130 | else | |
3131 | if test -n "$CC"; then | |
3132 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3133 | else | |
3134 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
3135 | ac_prog_rejected=no | |
3136 | ac_dummy="$PATH" | |
3137 | for ac_dir in $ac_dummy; do | |
3138 | test -z "$ac_dir" && ac_dir=. | |
3139 | if test -f $ac_dir/$ac_word; then | |
3140 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
3141 | ac_prog_rejected=yes | |
3142 | continue | |
3143 | fi | |
3144 | ac_cv_prog_CC="cc" | |
3145 | break | |
3146 | fi | |
3147 | done | |
3148 | IFS="$ac_save_ifs" | |
3149 | if test $ac_prog_rejected = yes; then | |
3150 | # We found a bogon in the path, so make sure we never use it. | |
3151 | set dummy $ac_cv_prog_CC | |
3152 | shift | |
3153 | if test $# -gt 0; then | |
3154 | # We chose a different compiler from the bogus one. | |
3155 | # However, it has the same basename, so the bogon will be chosen | |
3156 | # first if we set CC to just the basename; use the full file name. | |
3157 | shift | |
3158 | set dummy "$ac_dir/$ac_word" "$@" | |
3159 | shift | |
3160 | ac_cv_prog_CC="$@" | |
3161 | fi | |
3162 | fi | |
3163 | fi | |
3164 | fi | |
3165 | CC="$ac_cv_prog_CC" | |
3166 | if test -n "$CC"; then | |
3167 | echo "$ac_t""$CC" 1>&6 | |
3168 | else | |
3169 | echo "$ac_t""no" 1>&6 | |
3170 | fi | |
3171 | ||
3172 | if test -z "$CC"; then | |
3173 | case "`uname -s`" in | |
a2d91340 | 3174 | *win32* | *WIN32*) |
252b5132 RH |
3175 | # Extract the first word of "cl", so it can be a program name with args. |
3176 | set dummy cl; ac_word=$2 | |
3177 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
a85d7ed0 | 3178 | echo "configure:3179: checking for $ac_word" >&5 |
a2d91340 | 3179 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
252b5132 RH |
3180 | echo $ac_n "(cached) $ac_c" 1>&6 |
3181 | else | |
3182 | if test -n "$CC"; then | |
3183 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3184 | else | |
3185 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
3186 | ac_dummy="$PATH" | |
3187 | for ac_dir in $ac_dummy; do | |
3188 | test -z "$ac_dir" && ac_dir=. | |
3189 | if test -f $ac_dir/$ac_word; then | |
3190 | ac_cv_prog_CC="cl" | |
3191 | break | |
3192 | fi | |
3193 | done | |
3194 | IFS="$ac_save_ifs" | |
3195 | fi | |
3196 | fi | |
3197 | CC="$ac_cv_prog_CC" | |
3198 | if test -n "$CC"; then | |
3199 | echo "$ac_t""$CC" 1>&6 | |
3200 | else | |
3201 | echo "$ac_t""no" 1>&6 | |
3202 | fi | |
3203 | ;; | |
3204 | esac | |
3205 | fi | |
3206 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
3207 | fi | |
3208 | ||
a2d91340 | 3209 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 |
a85d7ed0 | 3210 | echo "configure:3211: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
252b5132 RH |
3211 | |
3212 | ac_ext=c | |
3213 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
3214 | ac_cpp='$CPP $CPPFLAGS' | |
3215 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
3216 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
3217 | cross_compiling=$ac_cv_prog_cc_cross | |
3218 | ||
3219 | cat > conftest.$ac_ext << EOF | |
3220 | ||
a85d7ed0 | 3221 | #line 3222 "configure" |
252b5132 RH |
3222 | #include "confdefs.h" |
3223 | ||
3224 | main(){return(0);} | |
3225 | EOF | |
a85d7ed0 | 3226 | if { (eval echo configure:3227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3227 | ac_cv_prog_cc_works=yes |
3228 | # If we can't run a trivial program, we are probably using a cross compiler. | |
3229 | if (./conftest; exit) 2>/dev/null; then | |
3230 | ac_cv_prog_cc_cross=no | |
3231 | else | |
3232 | ac_cv_prog_cc_cross=yes | |
3233 | fi | |
3234 | else | |
3235 | echo "configure: failed program was:" >&5 | |
3236 | cat conftest.$ac_ext >&5 | |
3237 | ac_cv_prog_cc_works=no | |
3238 | fi | |
3239 | rm -fr conftest* | |
3240 | ac_ext=c | |
3241 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
3242 | ac_cpp='$CPP $CPPFLAGS' | |
3243 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
3244 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
3245 | cross_compiling=$ac_cv_prog_cc_cross | |
3246 | ||
3247 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
3248 | if test $ac_cv_prog_cc_works = no; then | |
3249 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
3250 | fi | |
a2d91340 | 3251 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 |
a85d7ed0 | 3252 | echo "configure:3253: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
252b5132 RH |
3253 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
3254 | cross_compiling=$ac_cv_prog_cc_cross | |
3255 | ||
3256 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
a85d7ed0 | 3257 | echo "configure:3258: checking whether we are using GNU C" >&5 |
a2d91340 | 3258 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
252b5132 RH |
3259 | echo $ac_n "(cached) $ac_c" 1>&6 |
3260 | else | |
3261 | cat > conftest.c <<EOF | |
3262 | #ifdef __GNUC__ | |
3263 | yes; | |
3264 | #endif | |
3265 | EOF | |
a85d7ed0 | 3266 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:3267: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
252b5132 RH |
3267 | ac_cv_prog_gcc=yes |
3268 | else | |
3269 | ac_cv_prog_gcc=no | |
3270 | fi | |
3271 | fi | |
3272 | ||
3273 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
3274 | ||
3275 | if test $ac_cv_prog_gcc = yes; then | |
3276 | GCC=yes | |
3277 | else | |
3278 | GCC= | |
3279 | fi | |
3280 | ||
3281 | ac_test_CFLAGS="${CFLAGS+set}" | |
3282 | ac_save_CFLAGS="$CFLAGS" | |
3283 | CFLAGS= | |
3284 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
a85d7ed0 | 3285 | echo "configure:3286: checking whether ${CC-cc} accepts -g" >&5 |
a2d91340 | 3286 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
252b5132 RH |
3287 | echo $ac_n "(cached) $ac_c" 1>&6 |
3288 | else | |
3289 | echo 'void f(){}' > conftest.c | |
3290 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
3291 | ac_cv_prog_cc_g=yes | |
3292 | else | |
3293 | ac_cv_prog_cc_g=no | |
3294 | fi | |
3295 | rm -f conftest* | |
3296 | ||
3297 | fi | |
3298 | ||
3299 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
3300 | if test "$ac_test_CFLAGS" = set; then | |
3301 | CFLAGS="$ac_save_CFLAGS" | |
3302 | elif test $ac_cv_prog_cc_g = yes; then | |
3303 | if test "$GCC" = yes; then | |
3304 | CFLAGS="-g -O2" | |
3305 | else | |
3306 | CFLAGS="-g" | |
3307 | fi | |
3308 | else | |
3309 | if test "$GCC" = yes; then | |
3310 | CFLAGS="-O2" | |
3311 | else | |
3312 | CFLAGS= | |
3313 | fi | |
3314 | fi | |
3315 | ||
3316 | ||
3317 | for ac_prog in 'bison -y' byacc | |
3318 | do | |
3319 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3320 | set dummy $ac_prog; ac_word=$2 | |
3321 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
a85d7ed0 | 3322 | echo "configure:3323: checking for $ac_word" >&5 |
a2d91340 | 3323 | if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then |
252b5132 RH |
3324 | echo $ac_n "(cached) $ac_c" 1>&6 |
3325 | else | |
3326 | if test -n "$YACC"; then | |
3327 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
3328 | else | |
3329 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
3330 | ac_dummy="$PATH" | |
3331 | for ac_dir in $ac_dummy; do | |
3332 | test -z "$ac_dir" && ac_dir=. | |
3333 | if test -f $ac_dir/$ac_word; then | |
3334 | ac_cv_prog_YACC="$ac_prog" | |
3335 | break | |
3336 | fi | |
3337 | done | |
3338 | IFS="$ac_save_ifs" | |
3339 | fi | |
3340 | fi | |
3341 | YACC="$ac_cv_prog_YACC" | |
3342 | if test -n "$YACC"; then | |
3343 | echo "$ac_t""$YACC" 1>&6 | |
3344 | else | |
3345 | echo "$ac_t""no" 1>&6 | |
3346 | fi | |
3347 | ||
3348 | test -n "$YACC" && break | |
3349 | done | |
3350 | test -n "$YACC" || YACC="yacc" | |
3351 | ||
3352 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 | |
a85d7ed0 | 3353 | echo "configure:3354: checking how to run the C preprocessor" >&5 |
252b5132 RH |
3354 | # On Suns, sometimes $CPP names a directory. |
3355 | if test -n "$CPP" && test -d "$CPP"; then | |
3356 | CPP= | |
3357 | fi | |
3358 | if test -z "$CPP"; then | |
a2d91340 | 3359 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then |
252b5132 RH |
3360 | echo $ac_n "(cached) $ac_c" 1>&6 |
3361 | else | |
3362 | # This must be in double quotes, not single quotes, because CPP may get | |
3363 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
3364 | CPP="${CC-cc} -E" | |
3365 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3366 | # not just through cpp. | |
3367 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 3368 | #line 3369 "configure" |
252b5132 RH |
3369 | #include "confdefs.h" |
3370 | #include <assert.h> | |
3371 | Syntax Error | |
3372 | EOF | |
3373 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
a85d7ed0 | 3374 | { (eval echo configure:3375: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
3375 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3376 | if test -z "$ac_err"; then | |
3377 | : | |
3378 | else | |
3379 | echo "$ac_err" >&5 | |
3380 | echo "configure: failed program was:" >&5 | |
3381 | cat conftest.$ac_ext >&5 | |
3382 | rm -rf conftest* | |
3383 | CPP="${CC-cc} -E -traditional-cpp" | |
3384 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 3385 | #line 3386 "configure" |
252b5132 RH |
3386 | #include "confdefs.h" |
3387 | #include <assert.h> | |
3388 | Syntax Error | |
3389 | EOF | |
3390 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
a85d7ed0 | 3391 | { (eval echo configure:3392: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
3392 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3393 | if test -z "$ac_err"; then | |
3394 | : | |
3395 | else | |
3396 | echo "$ac_err" >&5 | |
3397 | echo "configure: failed program was:" >&5 | |
3398 | cat conftest.$ac_ext >&5 | |
3399 | rm -rf conftest* | |
3400 | CPP="${CC-cc} -nologo -E" | |
3401 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 3402 | #line 3403 "configure" |
252b5132 RH |
3403 | #include "confdefs.h" |
3404 | #include <assert.h> | |
3405 | Syntax Error | |
3406 | EOF | |
3407 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
a85d7ed0 | 3408 | { (eval echo configure:3409: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
3409 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3410 | if test -z "$ac_err"; then | |
3411 | : | |
3412 | else | |
3413 | echo "$ac_err" >&5 | |
3414 | echo "configure: failed program was:" >&5 | |
3415 | cat conftest.$ac_ext >&5 | |
3416 | rm -rf conftest* | |
3417 | CPP=/lib/cpp | |
3418 | fi | |
3419 | rm -f conftest* | |
3420 | fi | |
3421 | rm -f conftest* | |
3422 | fi | |
3423 | rm -f conftest* | |
3424 | ac_cv_prog_CPP="$CPP" | |
3425 | fi | |
3426 | CPP="$ac_cv_prog_CPP" | |
3427 | else | |
3428 | ac_cv_prog_CPP="$CPP" | |
3429 | fi | |
3430 | echo "$ac_t""$CPP" 1>&6 | |
3431 | ||
3432 | missing_dir=`cd $ac_aux_dir && pwd` | |
3433 | for ac_prog in flex lex | |
3434 | do | |
3435 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3436 | set dummy $ac_prog; ac_word=$2 | |
3437 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
a85d7ed0 | 3438 | echo "configure:3439: checking for $ac_word" >&5 |
a2d91340 | 3439 | if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then |
252b5132 RH |
3440 | echo $ac_n "(cached) $ac_c" 1>&6 |
3441 | else | |
3442 | if test -n "$LEX"; then | |
3443 | ac_cv_prog_LEX="$LEX" # Let the user override the test. | |
3444 | else | |
3445 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
3446 | ac_dummy="$PATH" | |
3447 | for ac_dir in $ac_dummy; do | |
3448 | test -z "$ac_dir" && ac_dir=. | |
3449 | if test -f $ac_dir/$ac_word; then | |
3450 | ac_cv_prog_LEX="$ac_prog" | |
3451 | break | |
3452 | fi | |
3453 | done | |
3454 | IFS="$ac_save_ifs" | |
3455 | fi | |
3456 | fi | |
3457 | LEX="$ac_cv_prog_LEX" | |
3458 | if test -n "$LEX"; then | |
3459 | echo "$ac_t""$LEX" 1>&6 | |
3460 | else | |
3461 | echo "$ac_t""no" 1>&6 | |
3462 | fi | |
3463 | ||
3464 | test -n "$LEX" && break | |
3465 | done | |
3466 | test -n "$LEX" || LEX=""$missing_dir/missing flex"" | |
3467 | ||
3468 | # Extract the first word of "flex", so it can be a program name with args. | |
3469 | set dummy flex; ac_word=$2 | |
3470 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
a85d7ed0 | 3471 | echo "configure:3472: checking for $ac_word" >&5 |
a2d91340 | 3472 | if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then |
252b5132 RH |
3473 | echo $ac_n "(cached) $ac_c" 1>&6 |
3474 | else | |
3475 | if test -n "$LEX"; then | |
3476 | ac_cv_prog_LEX="$LEX" # Let the user override the test. | |
3477 | else | |
3478 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
3479 | ac_dummy="$PATH" | |
3480 | for ac_dir in $ac_dummy; do | |
3481 | test -z "$ac_dir" && ac_dir=. | |
3482 | if test -f $ac_dir/$ac_word; then | |
3483 | ac_cv_prog_LEX="flex" | |
3484 | break | |
3485 | fi | |
3486 | done | |
3487 | IFS="$ac_save_ifs" | |
3488 | test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex" | |
3489 | fi | |
3490 | fi | |
3491 | LEX="$ac_cv_prog_LEX" | |
3492 | if test -n "$LEX"; then | |
3493 | echo "$ac_t""$LEX" 1>&6 | |
3494 | else | |
3495 | echo "$ac_t""no" 1>&6 | |
3496 | fi | |
3497 | ||
3498 | if test -z "$LEXLIB" | |
3499 | then | |
3500 | case "$LEX" in | |
3501 | flex*) ac_lib=fl ;; | |
3502 | *) ac_lib=l ;; | |
3503 | esac | |
3504 | echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6 | |
a85d7ed0 | 3505 | echo "configure:3506: checking for yywrap in -l$ac_lib" >&5 |
a2d91340 AC |
3506 | ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'` |
3507 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
252b5132 RH |
3508 | echo $ac_n "(cached) $ac_c" 1>&6 |
3509 | else | |
3510 | ac_save_LIBS="$LIBS" | |
3511 | LIBS="-l$ac_lib $LIBS" | |
3512 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 3513 | #line 3514 "configure" |
252b5132 RH |
3514 | #include "confdefs.h" |
3515 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3516 | /* We use char because int might match the return type of a gcc2 | |
3517 | builtin and then its argument prototype would still apply. */ | |
3518 | char yywrap(); | |
3519 | ||
3520 | int main() { | |
3521 | yywrap() | |
3522 | ; return 0; } | |
3523 | EOF | |
a85d7ed0 | 3524 | if { (eval echo configure:3525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3525 | rm -rf conftest* |
3526 | eval "ac_cv_lib_$ac_lib_var=yes" | |
3527 | else | |
3528 | echo "configure: failed program was:" >&5 | |
3529 | cat conftest.$ac_ext >&5 | |
3530 | rm -rf conftest* | |
3531 | eval "ac_cv_lib_$ac_lib_var=no" | |
3532 | fi | |
3533 | rm -f conftest* | |
3534 | LIBS="$ac_save_LIBS" | |
3535 | ||
3536 | fi | |
3537 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
3538 | echo "$ac_t""yes" 1>&6 | |
3539 | LEXLIB="-l$ac_lib" | |
3540 | else | |
3541 | echo "$ac_t""no" 1>&6 | |
3542 | fi | |
3543 | ||
3544 | fi | |
3545 | ||
3546 | echo $ac_n "checking lex output file root""... $ac_c" 1>&6 | |
a85d7ed0 | 3547 | echo "configure:3548: checking lex output file root" >&5 |
a2d91340 | 3548 | if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then |
252b5132 RH |
3549 | echo $ac_n "(cached) $ac_c" 1>&6 |
3550 | else | |
3551 | # The minimal lex program is just a single line: %%. But some broken lexes | |
3552 | # (Solaris, I think it was) want two %% lines, so accommodate them. | |
3553 | echo '%% | |
3554 | %%' | $LEX | |
3555 | if test -f lex.yy.c; then | |
3556 | ac_cv_prog_lex_root=lex.yy | |
3557 | elif test -f lexyy.c; then | |
3558 | ac_cv_prog_lex_root=lexyy | |
3559 | else | |
3560 | { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; } | |
3561 | fi | |
3562 | fi | |
3563 | ||
3564 | echo "$ac_t""$ac_cv_prog_lex_root" 1>&6 | |
3565 | LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root | |
3566 | ||
3567 | echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6 | |
a85d7ed0 | 3568 | echo "configure:3569: checking whether yytext is a pointer" >&5 |
a2d91340 | 3569 | if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then |
252b5132 RH |
3570 | echo $ac_n "(cached) $ac_c" 1>&6 |
3571 | else | |
3572 | # POSIX says lex can declare yytext either as a pointer or an array; the | |
3573 | # default is implementation-dependent. Figure out which it is, since | |
3574 | # not all implementations provide the %pointer and %array declarations. | |
3575 | ac_cv_prog_lex_yytext_pointer=no | |
3576 | echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c | |
3577 | ac_save_LIBS="$LIBS" | |
3578 | LIBS="$LIBS $LEXLIB" | |
3579 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 3580 | #line 3581 "configure" |
252b5132 RH |
3581 | #include "confdefs.h" |
3582 | `cat $LEX_OUTPUT_ROOT.c` | |
3583 | int main() { | |
3584 | ||
3585 | ; return 0; } | |
3586 | EOF | |
a85d7ed0 | 3587 | if { (eval echo configure:3588: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3588 | rm -rf conftest* |
3589 | ac_cv_prog_lex_yytext_pointer=yes | |
3590 | else | |
3591 | echo "configure: failed program was:" >&5 | |
3592 | cat conftest.$ac_ext >&5 | |
3593 | fi | |
3594 | rm -f conftest* | |
3595 | LIBS="$ac_save_LIBS" | |
3596 | rm -f "${LEX_OUTPUT_ROOT}.c" | |
3597 | ||
3598 | fi | |
3599 | ||
3600 | echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6 | |
3601 | if test $ac_cv_prog_lex_yytext_pointer = yes; then | |
3602 | cat >> confdefs.h <<\EOF | |
3603 | #define YYTEXT_POINTER 1 | |
3604 | EOF | |
3605 | ||
3606 | fi | |
3607 | ||
3608 | ||
3609 | ALL_LINGUAS= | |
ac48eca1 AO |
3610 | # Extract the first word of "ranlib", so it can be a program name with args. |
3611 | set dummy ranlib; ac_word=$2 | |
3612 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
a85d7ed0 | 3613 | echo "configure:3614: checking for $ac_word" >&5 |
ac48eca1 AO |
3614 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
3615 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3616 | else | |
3617 | if test -n "$RANLIB"; then | |
3618 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
3619 | else | |
3620 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
3621 | ac_dummy="$PATH" | |
3622 | for ac_dir in $ac_dummy; do | |
3623 | test -z "$ac_dir" && ac_dir=. | |
3624 | if test -f $ac_dir/$ac_word; then | |
3625 | ac_cv_prog_RANLIB="ranlib" | |
3626 | break | |
3627 | fi | |
3628 | done | |
3629 | IFS="$ac_save_ifs" | |
3630 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
3631 | fi | |
3632 | fi | |
3633 | RANLIB="$ac_cv_prog_RANLIB" | |
3634 | if test -n "$RANLIB"; then | |
3635 | echo "$ac_t""$RANLIB" 1>&6 | |
3636 | else | |
3637 | echo "$ac_t""no" 1>&6 | |
3638 | fi | |
3639 | ||
252b5132 | 3640 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 |
a85d7ed0 | 3641 | echo "configure:3642: checking for ANSI C header files" >&5 |
a2d91340 | 3642 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
252b5132 RH |
3643 | echo $ac_n "(cached) $ac_c" 1>&6 |
3644 | else | |
3645 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 3646 | #line 3647 "configure" |
252b5132 RH |
3647 | #include "confdefs.h" |
3648 | #include <stdlib.h> | |
3649 | #include <stdarg.h> | |
3650 | #include <string.h> | |
3651 | #include <float.h> | |
3652 | EOF | |
3653 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
a85d7ed0 | 3654 | { (eval echo configure:3655: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
3655 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3656 | if test -z "$ac_err"; then | |
3657 | rm -rf conftest* | |
3658 | ac_cv_header_stdc=yes | |
3659 | else | |
3660 | echo "$ac_err" >&5 | |
3661 | echo "configure: failed program was:" >&5 | |
3662 | cat conftest.$ac_ext >&5 | |
3663 | rm -rf conftest* | |
3664 | ac_cv_header_stdc=no | |
3665 | fi | |
3666 | rm -f conftest* | |
3667 | ||
3668 | if test $ac_cv_header_stdc = yes; then | |
3669 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
3670 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 3671 | #line 3672 "configure" |
252b5132 RH |
3672 | #include "confdefs.h" |
3673 | #include <string.h> | |
3674 | EOF | |
3675 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3676 | egrep "memchr" >/dev/null 2>&1; then | |
3677 | : | |
3678 | else | |
3679 | rm -rf conftest* | |
3680 | ac_cv_header_stdc=no | |
3681 | fi | |
3682 | rm -f conftest* | |
3683 | ||
3684 | fi | |
3685 | ||
3686 | if test $ac_cv_header_stdc = yes; then | |
3687 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
3688 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 3689 | #line 3690 "configure" |
252b5132 RH |
3690 | #include "confdefs.h" |
3691 | #include <stdlib.h> | |
3692 | EOF | |
3693 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3694 | egrep "free" >/dev/null 2>&1; then | |
3695 | : | |
3696 | else | |
3697 | rm -rf conftest* | |
3698 | ac_cv_header_stdc=no | |
3699 | fi | |
3700 | rm -f conftest* | |
3701 | ||
3702 | fi | |
3703 | ||
3704 | if test $ac_cv_header_stdc = yes; then | |
3705 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
3706 | if test "$cross_compiling" = yes; then | |
3707 | : | |
3708 | else | |
3709 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 3710 | #line 3711 "configure" |
252b5132 RH |
3711 | #include "confdefs.h" |
3712 | #include <ctype.h> | |
3713 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3714 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3715 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
3716 | int main () { int i; for (i = 0; i < 256; i++) | |
3717 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
3718 | exit (0); } | |
3719 | ||
3720 | EOF | |
a85d7ed0 | 3721 | if { (eval echo configure:3722: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
252b5132 RH |
3722 | then |
3723 | : | |
3724 | else | |
3725 | echo "configure: failed program was:" >&5 | |
3726 | cat conftest.$ac_ext >&5 | |
3727 | rm -fr conftest* | |
3728 | ac_cv_header_stdc=no | |
3729 | fi | |
3730 | rm -fr conftest* | |
3731 | fi | |
3732 | ||
3733 | fi | |
3734 | fi | |
3735 | ||
3736 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
3737 | if test $ac_cv_header_stdc = yes; then | |
3738 | cat >> confdefs.h <<\EOF | |
3739 | #define STDC_HEADERS 1 | |
3740 | EOF | |
3741 | ||
3742 | fi | |
3743 | ||
3744 | echo $ac_n "checking for working const""... $ac_c" 1>&6 | |
a85d7ed0 | 3745 | echo "configure:3746: checking for working const" >&5 |
a2d91340 | 3746 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
252b5132 RH |
3747 | echo $ac_n "(cached) $ac_c" 1>&6 |
3748 | else | |
3749 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 3750 | #line 3751 "configure" |
252b5132 RH |
3751 | #include "confdefs.h" |
3752 | ||
3753 | int main() { | |
3754 | ||
3755 | /* Ultrix mips cc rejects this. */ | |
3756 | typedef int charset[2]; const charset x; | |
3757 | /* SunOS 4.1.1 cc rejects this. */ | |
3758 | char const *const *ccp; | |
3759 | char **p; | |
3760 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
3761 | struct point {int x, y;}; | |
3762 | static struct point const zero = {0,0}; | |
3763 | /* AIX XL C 1.02.0.0 rejects this. | |
3764 | It does not let you subtract one const X* pointer from another in an arm | |
3765 | of an if-expression whose if-part is not a constant expression */ | |
3766 | const char *g = "string"; | |
3767 | ccp = &g + (g ? g-g : 0); | |
3768 | /* HPUX 7.0 cc rejects these. */ | |
3769 | ++ccp; | |
3770 | p = (char**) ccp; | |
3771 | ccp = (char const *const *) p; | |
3772 | { /* SCO 3.2v4 cc rejects this. */ | |
3773 | char *t; | |
3774 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
3775 | ||
3776 | *t++ = 0; | |
3777 | } | |
3778 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
3779 | int x[] = {25, 17}; | |
3780 | const int *foo = &x[0]; | |
3781 | ++foo; | |
3782 | } | |
3783 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
3784 | typedef const int *iptr; | |
3785 | iptr p = 0; | |
3786 | ++p; | |
3787 | } | |
3788 | { /* AIX XL C 1.02.0.0 rejects this saying | |
3789 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
3790 | struct s { int j; const int *ap[3]; }; | |
3791 | struct s *b; b->j = 5; | |
3792 | } | |
3793 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
3794 | const int foo = 10; | |
3795 | } | |
3796 | ||
3797 | ; return 0; } | |
3798 | EOF | |
a85d7ed0 | 3799 | if { (eval echo configure:3800: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
3800 | rm -rf conftest* |
3801 | ac_cv_c_const=yes | |
3802 | else | |
3803 | echo "configure: failed program was:" >&5 | |
3804 | cat conftest.$ac_ext >&5 | |
3805 | rm -rf conftest* | |
3806 | ac_cv_c_const=no | |
3807 | fi | |
3808 | rm -f conftest* | |
3809 | fi | |
3810 | ||
3811 | echo "$ac_t""$ac_cv_c_const" 1>&6 | |
3812 | if test $ac_cv_c_const = no; then | |
3813 | cat >> confdefs.h <<\EOF | |
3814 | #define const | |
3815 | EOF | |
3816 | ||
3817 | fi | |
3818 | ||
3819 | echo $ac_n "checking for inline""... $ac_c" 1>&6 | |
a85d7ed0 | 3820 | echo "configure:3821: checking for inline" >&5 |
a2d91340 | 3821 | if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then |
252b5132 RH |
3822 | echo $ac_n "(cached) $ac_c" 1>&6 |
3823 | else | |
3824 | ac_cv_c_inline=no | |
3825 | for ac_kw in inline __inline__ __inline; do | |
3826 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 3827 | #line 3828 "configure" |
252b5132 RH |
3828 | #include "confdefs.h" |
3829 | ||
3830 | int main() { | |
a2d91340 | 3831 | } $ac_kw foo() { |
252b5132 RH |
3832 | ; return 0; } |
3833 | EOF | |
a85d7ed0 | 3834 | if { (eval echo configure:3835: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
3835 | rm -rf conftest* |
3836 | ac_cv_c_inline=$ac_kw; break | |
3837 | else | |
3838 | echo "configure: failed program was:" >&5 | |
3839 | cat conftest.$ac_ext >&5 | |
3840 | fi | |
3841 | rm -f conftest* | |
3842 | done | |
3843 | ||
3844 | fi | |
3845 | ||
3846 | echo "$ac_t""$ac_cv_c_inline" 1>&6 | |
3847 | case "$ac_cv_c_inline" in | |
3848 | inline | yes) ;; | |
3849 | no) cat >> confdefs.h <<\EOF | |
3850 | #define inline | |
3851 | EOF | |
3852 | ;; | |
3853 | *) cat >> confdefs.h <<EOF | |
3854 | #define inline $ac_cv_c_inline | |
3855 | EOF | |
3856 | ;; | |
3857 | esac | |
3858 | ||
3859 | echo $ac_n "checking for off_t""... $ac_c" 1>&6 | |
a85d7ed0 | 3860 | echo "configure:3861: checking for off_t" >&5 |
a2d91340 | 3861 | if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then |
252b5132 RH |
3862 | echo $ac_n "(cached) $ac_c" 1>&6 |
3863 | else | |
3864 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 3865 | #line 3866 "configure" |
252b5132 RH |
3866 | #include "confdefs.h" |
3867 | #include <sys/types.h> | |
3868 | #if STDC_HEADERS | |
3869 | #include <stdlib.h> | |
3870 | #include <stddef.h> | |
3871 | #endif | |
3872 | EOF | |
3873 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3874 | egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
3875 | rm -rf conftest* | |
a2d91340 | 3876 | ac_cv_type_off_t=yes |
252b5132 RH |
3877 | else |
3878 | rm -rf conftest* | |
a2d91340 | 3879 | ac_cv_type_off_t=no |
252b5132 RH |
3880 | fi |
3881 | rm -f conftest* | |
3882 | ||
3883 | fi | |
a2d91340 AC |
3884 | echo "$ac_t""$ac_cv_type_off_t" 1>&6 |
3885 | if test $ac_cv_type_off_t = no; then | |
3886 | cat >> confdefs.h <<\EOF | |
252b5132 RH |
3887 | #define off_t long |
3888 | EOF | |
3889 | ||
3890 | fi | |
3891 | ||
3892 | echo $ac_n "checking for size_t""... $ac_c" 1>&6 | |
a85d7ed0 | 3893 | echo "configure:3894: checking for size_t" >&5 |
a2d91340 | 3894 | if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then |
252b5132 RH |
3895 | echo $ac_n "(cached) $ac_c" 1>&6 |
3896 | else | |
3897 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 3898 | #line 3899 "configure" |
252b5132 RH |
3899 | #include "confdefs.h" |
3900 | #include <sys/types.h> | |
3901 | #if STDC_HEADERS | |
3902 | #include <stdlib.h> | |
3903 | #include <stddef.h> | |
3904 | #endif | |
3905 | EOF | |
3906 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3907 | egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
3908 | rm -rf conftest* | |
a2d91340 | 3909 | ac_cv_type_size_t=yes |
252b5132 RH |
3910 | else |
3911 | rm -rf conftest* | |
a2d91340 | 3912 | ac_cv_type_size_t=no |
252b5132 RH |
3913 | fi |
3914 | rm -f conftest* | |
3915 | ||
3916 | fi | |
a2d91340 AC |
3917 | echo "$ac_t""$ac_cv_type_size_t" 1>&6 |
3918 | if test $ac_cv_type_size_t = no; then | |
3919 | cat >> confdefs.h <<\EOF | |
252b5132 RH |
3920 | #define size_t unsigned |
3921 | EOF | |
3922 | ||
3923 | fi | |
3924 | ||
3925 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
3926 | # for constant arguments. Useless! | |
3927 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
a85d7ed0 | 3928 | echo "configure:3929: checking for working alloca.h" >&5 |
a2d91340 | 3929 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
252b5132 RH |
3930 | echo $ac_n "(cached) $ac_c" 1>&6 |
3931 | else | |
3932 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 3933 | #line 3934 "configure" |
252b5132 RH |
3934 | #include "confdefs.h" |
3935 | #include <alloca.h> | |
3936 | int main() { | |
3937 | char *p = alloca(2 * sizeof(int)); | |
3938 | ; return 0; } | |
3939 | EOF | |
a85d7ed0 | 3940 | if { (eval echo configure:3941: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3941 | rm -rf conftest* |
3942 | ac_cv_header_alloca_h=yes | |
3943 | else | |
3944 | echo "configure: failed program was:" >&5 | |
3945 | cat conftest.$ac_ext >&5 | |
3946 | rm -rf conftest* | |
3947 | ac_cv_header_alloca_h=no | |
3948 | fi | |
3949 | rm -f conftest* | |
3950 | fi | |
3951 | ||
3952 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 | |
3953 | if test $ac_cv_header_alloca_h = yes; then | |
3954 | cat >> confdefs.h <<\EOF | |
3955 | #define HAVE_ALLOCA_H 1 | |
3956 | EOF | |
3957 | ||
3958 | fi | |
3959 | ||
3960 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 | |
a85d7ed0 | 3961 | echo "configure:3962: checking for alloca" >&5 |
a2d91340 | 3962 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then |
252b5132 RH |
3963 | echo $ac_n "(cached) $ac_c" 1>&6 |
3964 | else | |
3965 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 3966 | #line 3967 "configure" |
252b5132 RH |
3967 | #include "confdefs.h" |
3968 | ||
3969 | #ifdef __GNUC__ | |
3970 | # define alloca __builtin_alloca | |
3971 | #else | |
3972 | # ifdef _MSC_VER | |
3973 | # include <malloc.h> | |
3974 | # define alloca _alloca | |
3975 | # else | |
3976 | # if HAVE_ALLOCA_H | |
3977 | # include <alloca.h> | |
3978 | # else | |
3979 | # ifdef _AIX | |
3980 | #pragma alloca | |
3981 | # else | |
3982 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
3983 | char *alloca (); | |
3984 | # endif | |
3985 | # endif | |
3986 | # endif | |
3987 | # endif | |
3988 | #endif | |
3989 | ||
3990 | int main() { | |
3991 | char *p = (char *) alloca(1); | |
3992 | ; return 0; } | |
3993 | EOF | |
a85d7ed0 | 3994 | if { (eval echo configure:3995: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3995 | rm -rf conftest* |
3996 | ac_cv_func_alloca_works=yes | |
3997 | else | |
3998 | echo "configure: failed program was:" >&5 | |
3999 | cat conftest.$ac_ext >&5 | |
4000 | rm -rf conftest* | |
4001 | ac_cv_func_alloca_works=no | |
4002 | fi | |
4003 | rm -f conftest* | |
4004 | fi | |
4005 | ||
4006 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 | |
4007 | if test $ac_cv_func_alloca_works = yes; then | |
4008 | cat >> confdefs.h <<\EOF | |
4009 | #define HAVE_ALLOCA 1 | |
4010 | EOF | |
4011 | ||
4012 | fi | |
4013 | ||
4014 | if test $ac_cv_func_alloca_works = no; then | |
4015 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
4016 | # that cause trouble. Some versions do not even contain alloca or | |
4017 | # contain a buggy version. If you still want to use their alloca, | |
4018 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
4019 | ALLOCA=alloca.${ac_objext} | |
4020 | cat >> confdefs.h <<\EOF | |
4021 | #define C_ALLOCA 1 | |
4022 | EOF | |
4023 | ||
4024 | ||
4025 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 | |
a85d7ed0 | 4026 | echo "configure:4027: checking whether alloca needs Cray hooks" >&5 |
a2d91340 | 4027 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
252b5132 RH |
4028 | echo $ac_n "(cached) $ac_c" 1>&6 |
4029 | else | |
4030 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 4031 | #line 4032 "configure" |
252b5132 RH |
4032 | #include "confdefs.h" |
4033 | #if defined(CRAY) && ! defined(CRAY2) | |
4034 | webecray | |
4035 | #else | |
4036 | wenotbecray | |
4037 | #endif | |
4038 | ||
4039 | EOF | |
4040 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4041 | egrep "webecray" >/dev/null 2>&1; then | |
4042 | rm -rf conftest* | |
4043 | ac_cv_os_cray=yes | |
4044 | else | |
4045 | rm -rf conftest* | |
4046 | ac_cv_os_cray=no | |
4047 | fi | |
4048 | rm -f conftest* | |
4049 | ||
4050 | fi | |
4051 | ||
4052 | echo "$ac_t""$ac_cv_os_cray" 1>&6 | |
4053 | if test $ac_cv_os_cray = yes; then | |
4054 | for ac_func in _getb67 GETB67 getb67; do | |
4055 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
a85d7ed0 | 4056 | echo "configure:4057: checking for $ac_func" >&5 |
a2d91340 | 4057 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
252b5132 RH |
4058 | echo $ac_n "(cached) $ac_c" 1>&6 |
4059 | else | |
4060 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 4061 | #line 4062 "configure" |
252b5132 RH |
4062 | #include "confdefs.h" |
4063 | /* System header to define __stub macros and hopefully few prototypes, | |
4064 | which can conflict with char $ac_func(); below. */ | |
4065 | #include <assert.h> | |
4066 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4067 | /* We use char because int might match the return type of a gcc2 | |
4068 | builtin and then its argument prototype would still apply. */ | |
4069 | char $ac_func(); | |
4070 | ||
4071 | int main() { | |
4072 | ||
4073 | /* The GNU C library defines this for functions which it implements | |
4074 | to always fail with ENOSYS. Some functions are actually named | |
4075 | something starting with __ and the normal name is an alias. */ | |
4076 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4077 | choke me | |
4078 | #else | |
a2d91340 | 4079 | $ac_func(); |
252b5132 RH |
4080 | #endif |
4081 | ||
4082 | ; return 0; } | |
4083 | EOF | |
a85d7ed0 | 4084 | if { (eval echo configure:4085: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4085 | rm -rf conftest* |
4086 | eval "ac_cv_func_$ac_func=yes" | |
4087 | else | |
4088 | echo "configure: failed program was:" >&5 | |
4089 | cat conftest.$ac_ext >&5 | |
4090 | rm -rf conftest* | |
4091 | eval "ac_cv_func_$ac_func=no" | |
4092 | fi | |
4093 | rm -f conftest* | |
4094 | fi | |
4095 | ||
4096 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
4097 | echo "$ac_t""yes" 1>&6 | |
4098 | cat >> confdefs.h <<EOF | |
4099 | #define CRAY_STACKSEG_END $ac_func | |
4100 | EOF | |
4101 | ||
4102 | break | |
4103 | else | |
4104 | echo "$ac_t""no" 1>&6 | |
4105 | fi | |
4106 | ||
4107 | done | |
4108 | fi | |
4109 | ||
4110 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 | |
a85d7ed0 | 4111 | echo "configure:4112: checking stack direction for C alloca" >&5 |
a2d91340 | 4112 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then |
252b5132 RH |
4113 | echo $ac_n "(cached) $ac_c" 1>&6 |
4114 | else | |
4115 | if test "$cross_compiling" = yes; then | |
4116 | ac_cv_c_stack_direction=0 | |
4117 | else | |
4118 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 4119 | #line 4120 "configure" |
252b5132 RH |
4120 | #include "confdefs.h" |
4121 | find_stack_direction () | |
4122 | { | |
4123 | static char *addr = 0; | |
4124 | auto char dummy; | |
4125 | if (addr == 0) | |
4126 | { | |
4127 | addr = &dummy; | |
4128 | return find_stack_direction (); | |
4129 | } | |
4130 | else | |
4131 | return (&dummy > addr) ? 1 : -1; | |
4132 | } | |
4133 | main () | |
4134 | { | |
4135 | exit (find_stack_direction() < 0); | |
4136 | } | |
4137 | EOF | |
a85d7ed0 | 4138 | if { (eval echo configure:4139: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
252b5132 RH |
4139 | then |
4140 | ac_cv_c_stack_direction=1 | |
4141 | else | |
4142 | echo "configure: failed program was:" >&5 | |
4143 | cat conftest.$ac_ext >&5 | |
4144 | rm -fr conftest* | |
4145 | ac_cv_c_stack_direction=-1 | |
4146 | fi | |
4147 | rm -fr conftest* | |
4148 | fi | |
4149 | ||
4150 | fi | |
4151 | ||
4152 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 | |
4153 | cat >> confdefs.h <<EOF | |
4154 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
4155 | EOF | |
4156 | ||
4157 | fi | |
4158 | ||
4159 | for ac_hdr in unistd.h | |
4160 | do | |
4161 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
4162 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
a85d7ed0 | 4163 | echo "configure:4164: checking for $ac_hdr" >&5 |
a2d91340 | 4164 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
252b5132 RH |
4165 | echo $ac_n "(cached) $ac_c" 1>&6 |
4166 | else | |
4167 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 4168 | #line 4169 "configure" |
252b5132 RH |
4169 | #include "confdefs.h" |
4170 | #include <$ac_hdr> | |
4171 | EOF | |
4172 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
a85d7ed0 | 4173 | { (eval echo configure:4174: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
4174 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
4175 | if test -z "$ac_err"; then | |
4176 | rm -rf conftest* | |
4177 | eval "ac_cv_header_$ac_safe=yes" | |
4178 | else | |
4179 | echo "$ac_err" >&5 | |
4180 | echo "configure: failed program was:" >&5 | |
4181 | cat conftest.$ac_ext >&5 | |
4182 | rm -rf conftest* | |
4183 | eval "ac_cv_header_$ac_safe=no" | |
4184 | fi | |
4185 | rm -f conftest* | |
4186 | fi | |
4187 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4188 | echo "$ac_t""yes" 1>&6 | |
4189 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
4190 | cat >> confdefs.h <<EOF | |
4191 | #define $ac_tr_hdr 1 | |
4192 | EOF | |
4193 | ||
4194 | else | |
4195 | echo "$ac_t""no" 1>&6 | |
4196 | fi | |
4197 | done | |
4198 | ||
4199 | for ac_func in getpagesize | |
4200 | do | |
4201 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
a85d7ed0 | 4202 | echo "configure:4203: checking for $ac_func" >&5 |
a2d91340 | 4203 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
252b5132 RH |
4204 | echo $ac_n "(cached) $ac_c" 1>&6 |
4205 | else | |
4206 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 4207 | #line 4208 "configure" |
252b5132 RH |
4208 | #include "confdefs.h" |
4209 | /* System header to define __stub macros and hopefully few prototypes, | |
4210 | which can conflict with char $ac_func(); below. */ | |
4211 | #include <assert.h> | |
4212 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4213 | /* We use char because int might match the return type of a gcc2 | |
4214 | builtin and then its argument prototype would still apply. */ | |
4215 | char $ac_func(); | |
4216 | ||
4217 | int main() { | |
4218 | ||
4219 | /* The GNU C library defines this for functions which it implements | |
4220 | to always fail with ENOSYS. Some functions are actually named | |
4221 | something starting with __ and the normal name is an alias. */ | |
4222 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4223 | choke me | |
4224 | #else | |
a2d91340 | 4225 | $ac_func(); |
252b5132 RH |
4226 | #endif |
4227 | ||
4228 | ; return 0; } | |
4229 | EOF | |
a85d7ed0 | 4230 | if { (eval echo configure:4231: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4231 | rm -rf conftest* |
4232 | eval "ac_cv_func_$ac_func=yes" | |
4233 | else | |
4234 | echo "configure: failed program was:" >&5 | |
4235 | cat conftest.$ac_ext >&5 | |
4236 | rm -rf conftest* | |
4237 | eval "ac_cv_func_$ac_func=no" | |
4238 | fi | |
4239 | rm -f conftest* | |
4240 | fi | |
4241 | ||
4242 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
4243 | echo "$ac_t""yes" 1>&6 | |
4244 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
4245 | cat >> confdefs.h <<EOF | |
4246 | #define $ac_tr_func 1 | |
4247 | EOF | |
4248 | ||
4249 | else | |
4250 | echo "$ac_t""no" 1>&6 | |
4251 | fi | |
4252 | done | |
4253 | ||
4254 | echo $ac_n "checking for working mmap""... $ac_c" 1>&6 | |
a85d7ed0 | 4255 | echo "configure:4256: checking for working mmap" >&5 |
a2d91340 | 4256 | if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then |
252b5132 RH |
4257 | echo $ac_n "(cached) $ac_c" 1>&6 |
4258 | else | |
4259 | if test "$cross_compiling" = yes; then | |
4260 | ac_cv_func_mmap_fixed_mapped=no | |
4261 | else | |
4262 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 4263 | #line 4264 "configure" |
252b5132 RH |
4264 | #include "confdefs.h" |
4265 | ||
4266 | /* Thanks to Mike Haertel and Jim Avera for this test. | |
4267 | Here is a matrix of mmap possibilities: | |
4268 | mmap private not fixed | |
4269 | mmap private fixed at somewhere currently unmapped | |
4270 | mmap private fixed at somewhere already mapped | |
4271 | mmap shared not fixed | |
4272 | mmap shared fixed at somewhere currently unmapped | |
4273 | mmap shared fixed at somewhere already mapped | |
4274 | For private mappings, we should verify that changes cannot be read() | |
4275 | back from the file, nor mmap's back from the file at a different | |
4276 | address. (There have been systems where private was not correctly | |
4277 | implemented like the infamous i386 svr4.0, and systems where the | |
4278 | VM page cache was not coherent with the filesystem buffer cache | |
4279 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
4280 | For shared mappings, we should conversely verify that changes get | |
4281 | propogated back to all the places they're supposed to be. | |
4282 | ||
4283 | Grep wants private fixed already mapped. | |
4284 | The main things grep needs to know about mmap are: | |
4285 | * does it exist and is it safe to write into the mmap'd area | |
4286 | * how to use it (BSD variants) */ | |
4287 | #include <sys/types.h> | |
4288 | #include <fcntl.h> | |
4289 | #include <sys/mman.h> | |
4290 | ||
4291 | /* This mess was copied from the GNU getpagesize.h. */ | |
4292 | #ifndef HAVE_GETPAGESIZE | |
4293 | # ifdef HAVE_UNISTD_H | |
4294 | # include <unistd.h> | |
4295 | # endif | |
4296 | ||
4297 | /* Assume that all systems that can run configure have sys/param.h. */ | |
4298 | # ifndef HAVE_SYS_PARAM_H | |
4299 | # define HAVE_SYS_PARAM_H 1 | |
4300 | # endif | |
4301 | ||
4302 | # ifdef _SC_PAGESIZE | |
4303 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
4304 | # else /* no _SC_PAGESIZE */ | |
4305 | # ifdef HAVE_SYS_PARAM_H | |
4306 | # include <sys/param.h> | |
4307 | # ifdef EXEC_PAGESIZE | |
4308 | # define getpagesize() EXEC_PAGESIZE | |
4309 | # else /* no EXEC_PAGESIZE */ | |
4310 | # ifdef NBPG | |
4311 | # define getpagesize() NBPG * CLSIZE | |
4312 | # ifndef CLSIZE | |
4313 | # define CLSIZE 1 | |
4314 | # endif /* no CLSIZE */ | |
4315 | # else /* no NBPG */ | |
4316 | # ifdef NBPC | |
4317 | # define getpagesize() NBPC | |
4318 | # else /* no NBPC */ | |
4319 | # ifdef PAGESIZE | |
4320 | # define getpagesize() PAGESIZE | |
4321 | # endif /* PAGESIZE */ | |
4322 | # endif /* no NBPC */ | |
4323 | # endif /* no NBPG */ | |
4324 | # endif /* no EXEC_PAGESIZE */ | |
4325 | # else /* no HAVE_SYS_PARAM_H */ | |
4326 | # define getpagesize() 8192 /* punt totally */ | |
4327 | # endif /* no HAVE_SYS_PARAM_H */ | |
4328 | # endif /* no _SC_PAGESIZE */ | |
4329 | ||
4330 | #endif /* no HAVE_GETPAGESIZE */ | |
4331 | ||
4332 | #ifdef __cplusplus | |
4333 | extern "C" { void *malloc(unsigned); } | |
4334 | #else | |
4335 | char *malloc(); | |
4336 | #endif | |
4337 | ||
4338 | int | |
4339 | main() | |
4340 | { | |
4341 | char *data, *data2, *data3; | |
4342 | int i, pagesize; | |
4343 | int fd; | |
4344 | ||
4345 | pagesize = getpagesize(); | |
4346 | ||
4347 | /* | |
4348 | * First, make a file with some known garbage in it. | |
4349 | */ | |
4350 | data = malloc(pagesize); | |
4351 | if (!data) | |
4352 | exit(1); | |
4353 | for (i = 0; i < pagesize; ++i) | |
4354 | *(data + i) = rand(); | |
4355 | umask(0); | |
4356 | fd = creat("conftestmmap", 0600); | |
4357 | if (fd < 0) | |
4358 | exit(1); | |
4359 | if (write(fd, data, pagesize) != pagesize) | |
4360 | exit(1); | |
4361 | close(fd); | |
4362 | ||
4363 | /* | |
4364 | * Next, try to mmap the file at a fixed address which | |
4365 | * already has something else allocated at it. If we can, | |
4366 | * also make sure that we see the same garbage. | |
4367 | */ | |
4368 | fd = open("conftestmmap", O_RDWR); | |
4369 | if (fd < 0) | |
4370 | exit(1); | |
4371 | data2 = malloc(2 * pagesize); | |
4372 | if (!data2) | |
4373 | exit(1); | |
4374 | data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); | |
4375 | if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE, | |
4376 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
4377 | exit(1); | |
4378 | for (i = 0; i < pagesize; ++i) | |
4379 | if (*(data + i) != *(data2 + i)) | |
4380 | exit(1); | |
4381 | ||
4382 | /* | |
4383 | * Finally, make sure that changes to the mapped area | |
4384 | * do not percolate back to the file as seen by read(). | |
4385 | * (This is a bug on some variants of i386 svr4.0.) | |
4386 | */ | |
4387 | for (i = 0; i < pagesize; ++i) | |
4388 | *(data2 + i) = *(data2 + i) + 1; | |
4389 | data3 = malloc(pagesize); | |
4390 | if (!data3) | |
4391 | exit(1); | |
4392 | if (read(fd, data3, pagesize) != pagesize) | |
4393 | exit(1); | |
4394 | for (i = 0; i < pagesize; ++i) | |
4395 | if (*(data + i) != *(data3 + i)) | |
4396 | exit(1); | |
4397 | close(fd); | |
4398 | unlink("conftestmmap"); | |
4399 | exit(0); | |
4400 | } | |
4401 | ||
4402 | EOF | |
a85d7ed0 | 4403 | if { (eval echo configure:4404: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
252b5132 RH |
4404 | then |
4405 | ac_cv_func_mmap_fixed_mapped=yes | |
4406 | else | |
4407 | echo "configure: failed program was:" >&5 | |
4408 | cat conftest.$ac_ext >&5 | |
4409 | rm -fr conftest* | |
4410 | ac_cv_func_mmap_fixed_mapped=no | |
4411 | fi | |
4412 | rm -fr conftest* | |
4413 | fi | |
4414 | ||
4415 | fi | |
4416 | ||
4417 | echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6 | |
4418 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
4419 | cat >> confdefs.h <<\EOF | |
4420 | #define HAVE_MMAP 1 | |
4421 | EOF | |
4422 | ||
4423 | fi | |
4424 | ||
4425 | ||
4426 | for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \ | |
4427 | unistd.h values.h sys/param.h | |
4428 | do | |
4429 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
4430 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
a85d7ed0 | 4431 | echo "configure:4432: checking for $ac_hdr" >&5 |
a2d91340 | 4432 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
252b5132 RH |
4433 | echo $ac_n "(cached) $ac_c" 1>&6 |
4434 | else | |
4435 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 4436 | #line 4437 "configure" |
252b5132 RH |
4437 | #include "confdefs.h" |
4438 | #include <$ac_hdr> | |
4439 | EOF | |
4440 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
a85d7ed0 | 4441 | { (eval echo configure:4442: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
4442 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
4443 | if test -z "$ac_err"; then | |
4444 | rm -rf conftest* | |
4445 | eval "ac_cv_header_$ac_safe=yes" | |
4446 | else | |
4447 | echo "$ac_err" >&5 | |
4448 | echo "configure: failed program was:" >&5 | |
4449 | cat conftest.$ac_ext >&5 | |
4450 | rm -rf conftest* | |
4451 | eval "ac_cv_header_$ac_safe=no" | |
4452 | fi | |
4453 | rm -f conftest* | |
4454 | fi | |
4455 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4456 | echo "$ac_t""yes" 1>&6 | |
4457 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
4458 | cat >> confdefs.h <<EOF | |
4459 | #define $ac_tr_hdr 1 | |
4460 | EOF | |
4461 | ||
4462 | else | |
4463 | echo "$ac_t""no" 1>&6 | |
4464 | fi | |
4465 | done | |
4466 | ||
4467 | for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \ | |
4468 | __argz_count __argz_stringify __argz_next | |
4469 | do | |
4470 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
a85d7ed0 | 4471 | echo "configure:4472: checking for $ac_func" >&5 |
a2d91340 | 4472 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
252b5132 RH |
4473 | echo $ac_n "(cached) $ac_c" 1>&6 |
4474 | else | |
4475 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 4476 | #line 4477 "configure" |
252b5132 RH |
4477 | #include "confdefs.h" |
4478 | /* System header to define __stub macros and hopefully few prototypes, | |
4479 | which can conflict with char $ac_func(); below. */ | |
4480 | #include <assert.h> | |
4481 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4482 | /* We use char because int might match the return type of a gcc2 | |
4483 | builtin and then its argument prototype would still apply. */ | |
4484 | char $ac_func(); | |
4485 | ||
4486 | int main() { | |
4487 | ||
4488 | /* The GNU C library defines this for functions which it implements | |
4489 | to always fail with ENOSYS. Some functions are actually named | |
4490 | something starting with __ and the normal name is an alias. */ | |
4491 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4492 | choke me | |
4493 | #else | |
a2d91340 | 4494 | $ac_func(); |
252b5132 RH |
4495 | #endif |
4496 | ||
4497 | ; return 0; } | |
4498 | EOF | |
a85d7ed0 | 4499 | if { (eval echo configure:4500: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4500 | rm -rf conftest* |
4501 | eval "ac_cv_func_$ac_func=yes" | |
4502 | else | |
4503 | echo "configure: failed program was:" >&5 | |
4504 | cat conftest.$ac_ext >&5 | |
4505 | rm -rf conftest* | |
4506 | eval "ac_cv_func_$ac_func=no" | |
4507 | fi | |
4508 | rm -f conftest* | |
4509 | fi | |
4510 | ||
4511 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
4512 | echo "$ac_t""yes" 1>&6 | |
4513 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
4514 | cat >> confdefs.h <<EOF | |
4515 | #define $ac_tr_func 1 | |
4516 | EOF | |
4517 | ||
4518 | else | |
4519 | echo "$ac_t""no" 1>&6 | |
4520 | fi | |
4521 | done | |
4522 | ||
4523 | ||
4524 | if test "${ac_cv_func_stpcpy+set}" != "set"; then | |
4525 | for ac_func in stpcpy | |
4526 | do | |
4527 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
a85d7ed0 | 4528 | echo "configure:4529: checking for $ac_func" >&5 |
a2d91340 | 4529 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
252b5132 RH |
4530 | echo $ac_n "(cached) $ac_c" 1>&6 |
4531 | else | |
4532 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 4533 | #line 4534 "configure" |
252b5132 RH |
4534 | #include "confdefs.h" |
4535 | /* System header to define __stub macros and hopefully few prototypes, | |
4536 | which can conflict with char $ac_func(); below. */ | |
4537 | #include <assert.h> | |
4538 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4539 | /* We use char because int might match the return type of a gcc2 | |
4540 | builtin and then its argument prototype would still apply. */ | |
4541 | char $ac_func(); | |
4542 | ||
4543 | int main() { | |
4544 | ||
4545 | /* The GNU C library defines this for functions which it implements | |
4546 | to always fail with ENOSYS. Some functions are actually named | |
4547 | something starting with __ and the normal name is an alias. */ | |
4548 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4549 | choke me | |
4550 | #else | |
a2d91340 | 4551 | $ac_func(); |
252b5132 RH |
4552 | #endif |
4553 | ||
4554 | ; return 0; } | |
4555 | EOF | |
a85d7ed0 | 4556 | if { (eval echo configure:4557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4557 | rm -rf conftest* |
4558 | eval "ac_cv_func_$ac_func=yes" | |
4559 | else | |
4560 | echo "configure: failed program was:" >&5 | |
4561 | cat conftest.$ac_ext >&5 | |
4562 | rm -rf conftest* | |
4563 | eval "ac_cv_func_$ac_func=no" | |
4564 | fi | |
4565 | rm -f conftest* | |
4566 | fi | |
4567 | ||
4568 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
4569 | echo "$ac_t""yes" 1>&6 | |
4570 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
4571 | cat >> confdefs.h <<EOF | |
4572 | #define $ac_tr_func 1 | |
4573 | EOF | |
4574 | ||
4575 | else | |
4576 | echo "$ac_t""no" 1>&6 | |
4577 | fi | |
4578 | done | |
4579 | ||
4580 | fi | |
4581 | if test "${ac_cv_func_stpcpy}" = "yes"; then | |
4582 | cat >> confdefs.h <<\EOF | |
4583 | #define HAVE_STPCPY 1 | |
4584 | EOF | |
4585 | ||
4586 | fi | |
4587 | ||
4588 | if test $ac_cv_header_locale_h = yes; then | |
4589 | echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6 | |
a85d7ed0 | 4590 | echo "configure:4591: checking for LC_MESSAGES" >&5 |
a2d91340 | 4591 | if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then |
252b5132 RH |
4592 | echo $ac_n "(cached) $ac_c" 1>&6 |
4593 | else | |
4594 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 4595 | #line 4596 "configure" |
252b5132 RH |
4596 | #include "confdefs.h" |
4597 | #include <locale.h> | |
4598 | int main() { | |
4599 | return LC_MESSAGES | |
4600 | ; return 0; } | |
4601 | EOF | |
a85d7ed0 | 4602 | if { (eval echo configure:4603: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4603 | rm -rf conftest* |
4604 | am_cv_val_LC_MESSAGES=yes | |
4605 | else | |
4606 | echo "configure: failed program was:" >&5 | |
4607 | cat conftest.$ac_ext >&5 | |
4608 | rm -rf conftest* | |
4609 | am_cv_val_LC_MESSAGES=no | |
4610 | fi | |
4611 | rm -f conftest* | |
4612 | fi | |
4613 | ||
4614 | echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6 | |
4615 | if test $am_cv_val_LC_MESSAGES = yes; then | |
4616 | cat >> confdefs.h <<\EOF | |
4617 | #define HAVE_LC_MESSAGES 1 | |
4618 | EOF | |
4619 | ||
4620 | fi | |
4621 | fi | |
4622 | echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6 | |
a85d7ed0 | 4623 | echo "configure:4624: checking whether NLS is requested" >&5 |
252b5132 RH |
4624 | # Check whether --enable-nls or --disable-nls was given. |
4625 | if test "${enable_nls+set}" = set; then | |
4626 | enableval="$enable_nls" | |
4627 | USE_NLS=$enableval | |
4628 | else | |
4629 | USE_NLS=yes | |
4630 | fi | |
4631 | ||
4632 | echo "$ac_t""$USE_NLS" 1>&6 | |
4633 | ||
4634 | ||
4635 | USE_INCLUDED_LIBINTL=no | |
4636 | ||
4637 | if test "$USE_NLS" = "yes"; then | |
4638 | cat >> confdefs.h <<\EOF | |
4639 | #define ENABLE_NLS 1 | |
4640 | EOF | |
4641 | ||
4642 | echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6 | |
a85d7ed0 | 4643 | echo "configure:4644: checking whether included gettext is requested" >&5 |
252b5132 RH |
4644 | # Check whether --with-included-gettext or --without-included-gettext was given. |
4645 | if test "${with_included_gettext+set}" = set; then | |
4646 | withval="$with_included_gettext" | |
4647 | nls_cv_force_use_gnu_gettext=$withval | |
4648 | else | |
4649 | nls_cv_force_use_gnu_gettext=no | |
4650 | fi | |
4651 | ||
4652 | echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6 | |
4653 | ||
4654 | nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" | |
4655 | if test "$nls_cv_force_use_gnu_gettext" != "yes"; then | |
4656 | nls_cv_header_intl= | |
4657 | nls_cv_header_libgt= | |
4658 | CATOBJEXT=NONE | |
4659 | ||
4660 | ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'` | |
4661 | echo $ac_n "checking for libintl.h""... $ac_c" 1>&6 | |
a85d7ed0 | 4662 | echo "configure:4663: checking for libintl.h" >&5 |
a2d91340 | 4663 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
252b5132 RH |
4664 | echo $ac_n "(cached) $ac_c" 1>&6 |
4665 | else | |
4666 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 4667 | #line 4668 "configure" |
252b5132 RH |
4668 | #include "confdefs.h" |
4669 | #include <libintl.h> | |
4670 | EOF | |
4671 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
a85d7ed0 | 4672 | { (eval echo configure:4673: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
4673 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
4674 | if test -z "$ac_err"; then | |
4675 | rm -rf conftest* | |
4676 | eval "ac_cv_header_$ac_safe=yes" | |
4677 | else | |
4678 | echo "$ac_err" >&5 | |
4679 | echo "configure: failed program was:" >&5 | |
4680 | cat conftest.$ac_ext >&5 | |
4681 | rm -rf conftest* | |
4682 | eval "ac_cv_header_$ac_safe=no" | |
4683 | fi | |
4684 | rm -f conftest* | |
4685 | fi | |
4686 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4687 | echo "$ac_t""yes" 1>&6 | |
4688 | echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6 | |
a85d7ed0 | 4689 | echo "configure:4690: checking for gettext in libc" >&5 |
a2d91340 | 4690 | if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then |
252b5132 RH |
4691 | echo $ac_n "(cached) $ac_c" 1>&6 |
4692 | else | |
4693 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 4694 | #line 4695 "configure" |
252b5132 RH |
4695 | #include "confdefs.h" |
4696 | #include <libintl.h> | |
4697 | int main() { | |
4698 | return (int) gettext ("") | |
4699 | ; return 0; } | |
4700 | EOF | |
a85d7ed0 | 4701 | if { (eval echo configure:4702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4702 | rm -rf conftest* |
4703 | gt_cv_func_gettext_libc=yes | |
4704 | else | |
4705 | echo "configure: failed program was:" >&5 | |
4706 | cat conftest.$ac_ext >&5 | |
4707 | rm -rf conftest* | |
4708 | gt_cv_func_gettext_libc=no | |
4709 | fi | |
4710 | rm -f conftest* | |
4711 | fi | |
4712 | ||
4713 | echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6 | |
4714 | ||
4715 | if test "$gt_cv_func_gettext_libc" != "yes"; then | |
4716 | echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6 | |
a85d7ed0 | 4717 | echo "configure:4718: checking for bindtextdomain in -lintl" >&5 |
a2d91340 AC |
4718 | ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'` |
4719 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
252b5132 RH |
4720 | echo $ac_n "(cached) $ac_c" 1>&6 |
4721 | else | |
4722 | ac_save_LIBS="$LIBS" | |
4723 | LIBS="-lintl $LIBS" | |
4724 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 4725 | #line 4726 "configure" |
252b5132 RH |
4726 | #include "confdefs.h" |
4727 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4728 | /* We use char because int might match the return type of a gcc2 | |
4729 | builtin and then its argument prototype would still apply. */ | |
4730 | char bindtextdomain(); | |
4731 | ||
4732 | int main() { | |
4733 | bindtextdomain() | |
4734 | ; return 0; } | |
4735 | EOF | |
a85d7ed0 | 4736 | if { (eval echo configure:4737: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4737 | rm -rf conftest* |
4738 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4739 | else | |
4740 | echo "configure: failed program was:" >&5 | |
4741 | cat conftest.$ac_ext >&5 | |
4742 | rm -rf conftest* | |
4743 | eval "ac_cv_lib_$ac_lib_var=no" | |
4744 | fi | |
4745 | rm -f conftest* | |
4746 | LIBS="$ac_save_LIBS" | |
4747 | ||
4748 | fi | |
4749 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4750 | echo "$ac_t""yes" 1>&6 | |
4751 | echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6 | |
a85d7ed0 | 4752 | echo "configure:4753: checking for gettext in libintl" >&5 |
a2d91340 | 4753 | if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then |
252b5132 RH |
4754 | echo $ac_n "(cached) $ac_c" 1>&6 |
4755 | else | |
4756 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 4757 | #line 4758 "configure" |
252b5132 RH |
4758 | #include "confdefs.h" |
4759 | ||
4760 | int main() { | |
4761 | return (int) gettext ("") | |
4762 | ; return 0; } | |
4763 | EOF | |
a85d7ed0 | 4764 | if { (eval echo configure:4765: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4765 | rm -rf conftest* |
4766 | gt_cv_func_gettext_libintl=yes | |
4767 | else | |
4768 | echo "configure: failed program was:" >&5 | |
4769 | cat conftest.$ac_ext >&5 | |
4770 | rm -rf conftest* | |
4771 | gt_cv_func_gettext_libintl=no | |
4772 | fi | |
4773 | rm -f conftest* | |
4774 | fi | |
4775 | ||
4776 | echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6 | |
4777 | else | |
4778 | echo "$ac_t""no" 1>&6 | |
4779 | fi | |
4780 | ||
4781 | fi | |
4782 | ||
4783 | if test "$gt_cv_func_gettext_libc" = "yes" \ | |
4784 | || test "$gt_cv_func_gettext_libintl" = "yes"; then | |
4785 | cat >> confdefs.h <<\EOF | |
4786 | #define HAVE_GETTEXT 1 | |
4787 | EOF | |
4788 | ||
4789 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
4790 | set dummy msgfmt; ac_word=$2 | |
4791 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
a85d7ed0 | 4792 | echo "configure:4793: checking for $ac_word" >&5 |
a2d91340 | 4793 | if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then |
252b5132 RH |
4794 | echo $ac_n "(cached) $ac_c" 1>&6 |
4795 | else | |
4796 | case "$MSGFMT" in | |
4797 | /*) | |
4798 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
4799 | ;; | |
4800 | *) | |
4801 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
4802 | for ac_dir in $PATH; do | |
4803 | test -z "$ac_dir" && ac_dir=. | |
4804 | if test -f $ac_dir/$ac_word; then | |
4805 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
4806 | ac_cv_path_MSGFMT="$ac_dir/$ac_word" | |
4807 | break | |
4808 | fi | |
4809 | fi | |
4810 | done | |
4811 | IFS="$ac_save_ifs" | |
4812 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no" | |
4813 | ;; | |
4814 | esac | |
4815 | fi | |
4816 | MSGFMT="$ac_cv_path_MSGFMT" | |
4817 | if test -n "$MSGFMT"; then | |
4818 | echo "$ac_t""$MSGFMT" 1>&6 | |
4819 | else | |
4820 | echo "$ac_t""no" 1>&6 | |
4821 | fi | |
4822 | if test "$MSGFMT" != "no"; then | |
4823 | for ac_func in dcgettext | |
4824 | do | |
4825 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
a85d7ed0 | 4826 | echo "configure:4827: checking for $ac_func" >&5 |
a2d91340 | 4827 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
252b5132 RH |
4828 | echo $ac_n "(cached) $ac_c" 1>&6 |
4829 | else | |
4830 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 4831 | #line 4832 "configure" |
252b5132 RH |
4832 | #include "confdefs.h" |
4833 | /* System header to define __stub macros and hopefully few prototypes, | |
4834 | which can conflict with char $ac_func(); below. */ | |
4835 | #include <assert.h> | |
4836 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4837 | /* We use char because int might match the return type of a gcc2 | |
4838 | builtin and then its argument prototype would still apply. */ | |
4839 | char $ac_func(); | |
4840 | ||
4841 | int main() { | |
4842 | ||
4843 | /* The GNU C library defines this for functions which it implements | |
4844 | to always fail with ENOSYS. Some functions are actually named | |
4845 | something starting with __ and the normal name is an alias. */ | |
4846 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4847 | choke me | |
4848 | #else | |
a2d91340 | 4849 | $ac_func(); |
252b5132 RH |
4850 | #endif |
4851 | ||
4852 | ; return 0; } | |
4853 | EOF | |
a85d7ed0 | 4854 | if { (eval echo configure:4855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4855 | rm -rf conftest* |
4856 | eval "ac_cv_func_$ac_func=yes" | |
4857 | else | |
4858 | echo "configure: failed program was:" >&5 | |
4859 | cat conftest.$ac_ext >&5 | |
4860 | rm -rf conftest* | |
4861 | eval "ac_cv_func_$ac_func=no" | |
4862 | fi | |
4863 | rm -f conftest* | |
4864 | fi | |
4865 | ||
4866 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
4867 | echo "$ac_t""yes" 1>&6 | |
4868 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
4869 | cat >> confdefs.h <<EOF | |
4870 | #define $ac_tr_func 1 | |
4871 | EOF | |
4872 | ||
4873 | else | |
4874 | echo "$ac_t""no" 1>&6 | |
4875 | fi | |
4876 | done | |
4877 | ||
4878 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
4879 | set dummy gmsgfmt; ac_word=$2 | |
4880 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
a85d7ed0 | 4881 | echo "configure:4882: checking for $ac_word" >&5 |
a2d91340 | 4882 | if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then |
252b5132 RH |
4883 | echo $ac_n "(cached) $ac_c" 1>&6 |
4884 | else | |
4885 | case "$GMSGFMT" in | |
4886 | /*) | |
4887 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
4888 | ;; | |
4889 | ?:/*) | |
4890 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. | |
4891 | ;; | |
4892 | *) | |
4893 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
4894 | ac_dummy="$PATH" | |
4895 | for ac_dir in $ac_dummy; do | |
4896 | test -z "$ac_dir" && ac_dir=. | |
4897 | if test -f $ac_dir/$ac_word; then | |
4898 | ac_cv_path_GMSGFMT="$ac_dir/$ac_word" | |
4899 | break | |
4900 | fi | |
4901 | done | |
4902 | IFS="$ac_save_ifs" | |
4903 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" | |
4904 | ;; | |
4905 | esac | |
4906 | fi | |
4907 | GMSGFMT="$ac_cv_path_GMSGFMT" | |
4908 | if test -n "$GMSGFMT"; then | |
4909 | echo "$ac_t""$GMSGFMT" 1>&6 | |
4910 | else | |
4911 | echo "$ac_t""no" 1>&6 | |
4912 | fi | |
4913 | ||
4914 | # Extract the first word of "xgettext", so it can be a program name with args. | |
4915 | set dummy xgettext; ac_word=$2 | |
4916 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
a85d7ed0 | 4917 | echo "configure:4918: checking for $ac_word" >&5 |
a2d91340 | 4918 | if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then |
252b5132 RH |
4919 | echo $ac_n "(cached) $ac_c" 1>&6 |
4920 | else | |
4921 | case "$XGETTEXT" in | |
4922 | /*) | |
4923 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
4924 | ;; | |
4925 | *) | |
4926 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
4927 | for ac_dir in $PATH; do | |
4928 | test -z "$ac_dir" && ac_dir=. | |
4929 | if test -f $ac_dir/$ac_word; then | |
4930 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
4931 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word" | |
4932 | break | |
4933 | fi | |
4934 | fi | |
4935 | done | |
4936 | IFS="$ac_save_ifs" | |
4937 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
4938 | ;; | |
4939 | esac | |
4940 | fi | |
4941 | XGETTEXT="$ac_cv_path_XGETTEXT" | |
4942 | if test -n "$XGETTEXT"; then | |
4943 | echo "$ac_t""$XGETTEXT" 1>&6 | |
4944 | else | |
4945 | echo "$ac_t""no" 1>&6 | |
4946 | fi | |
4947 | ||
4948 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 4949 | #line 4950 "configure" |
252b5132 RH |
4950 | #include "confdefs.h" |
4951 | ||
4952 | int main() { | |
4953 | extern int _nl_msg_cat_cntr; | |
4954 | return _nl_msg_cat_cntr | |
4955 | ; return 0; } | |
4956 | EOF | |
a85d7ed0 | 4957 | if { (eval echo configure:4958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4958 | rm -rf conftest* |
4959 | CATOBJEXT=.gmo | |
4960 | DATADIRNAME=share | |
4961 | else | |
4962 | echo "configure: failed program was:" >&5 | |
4963 | cat conftest.$ac_ext >&5 | |
4964 | rm -rf conftest* | |
4965 | CATOBJEXT=.mo | |
4966 | DATADIRNAME=lib | |
4967 | fi | |
4968 | rm -f conftest* | |
4969 | INSTOBJEXT=.mo | |
4970 | fi | |
4971 | fi | |
4972 | ||
4973 | else | |
4974 | echo "$ac_t""no" 1>&6 | |
4975 | fi | |
4976 | ||
4977 | ||
4978 | ||
4979 | if test "$CATOBJEXT" = "NONE"; then | |
4980 | nls_cv_use_gnu_gettext=yes | |
4981 | fi | |
4982 | fi | |
4983 | ||
4984 | if test "$nls_cv_use_gnu_gettext" = "yes"; then | |
4985 | INTLOBJS="\$(GETTOBJS)" | |
4986 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
4987 | set dummy msgfmt; ac_word=$2 | |
4988 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
a85d7ed0 | 4989 | echo "configure:4990: checking for $ac_word" >&5 |
a2d91340 | 4990 | if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then |
252b5132 RH |
4991 | echo $ac_n "(cached) $ac_c" 1>&6 |
4992 | else | |
4993 | case "$MSGFMT" in | |
4994 | /*) | |
4995 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
4996 | ;; | |
4997 | *) | |
4998 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
4999 | for ac_dir in $PATH; do | |
5000 | test -z "$ac_dir" && ac_dir=. | |
5001 | if test -f $ac_dir/$ac_word; then | |
5002 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
5003 | ac_cv_path_MSGFMT="$ac_dir/$ac_word" | |
5004 | break | |
5005 | fi | |
5006 | fi | |
5007 | done | |
5008 | IFS="$ac_save_ifs" | |
5009 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt" | |
5010 | ;; | |
5011 | esac | |
5012 | fi | |
5013 | MSGFMT="$ac_cv_path_MSGFMT" | |
5014 | if test -n "$MSGFMT"; then | |
5015 | echo "$ac_t""$MSGFMT" 1>&6 | |
5016 | else | |
5017 | echo "$ac_t""no" 1>&6 | |
5018 | fi | |
5019 | ||
5020 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
5021 | set dummy gmsgfmt; ac_word=$2 | |
5022 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
a85d7ed0 | 5023 | echo "configure:5024: checking for $ac_word" >&5 |
a2d91340 | 5024 | if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then |
252b5132 RH |
5025 | echo $ac_n "(cached) $ac_c" 1>&6 |
5026 | else | |
5027 | case "$GMSGFMT" in | |
5028 | /*) | |
5029 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
5030 | ;; | |
5031 | ?:/*) | |
5032 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. | |
5033 | ;; | |
5034 | *) | |
5035 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
5036 | ac_dummy="$PATH" | |
5037 | for ac_dir in $ac_dummy; do | |
5038 | test -z "$ac_dir" && ac_dir=. | |
5039 | if test -f $ac_dir/$ac_word; then | |
5040 | ac_cv_path_GMSGFMT="$ac_dir/$ac_word" | |
5041 | break | |
5042 | fi | |
5043 | done | |
5044 | IFS="$ac_save_ifs" | |
5045 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" | |
5046 | ;; | |
5047 | esac | |
5048 | fi | |
5049 | GMSGFMT="$ac_cv_path_GMSGFMT" | |
5050 | if test -n "$GMSGFMT"; then | |
5051 | echo "$ac_t""$GMSGFMT" 1>&6 | |
5052 | else | |
5053 | echo "$ac_t""no" 1>&6 | |
5054 | fi | |
5055 | ||
5056 | # Extract the first word of "xgettext", so it can be a program name with args. | |
5057 | set dummy xgettext; ac_word=$2 | |
5058 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
a85d7ed0 | 5059 | echo "configure:5060: checking for $ac_word" >&5 |
a2d91340 | 5060 | if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then |
252b5132 RH |
5061 | echo $ac_n "(cached) $ac_c" 1>&6 |
5062 | else | |
5063 | case "$XGETTEXT" in | |
5064 | /*) | |
5065 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
5066 | ;; | |
5067 | *) | |
5068 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
5069 | for ac_dir in $PATH; do | |
5070 | test -z "$ac_dir" && ac_dir=. | |
5071 | if test -f $ac_dir/$ac_word; then | |
5072 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
5073 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word" | |
5074 | break | |
5075 | fi | |
5076 | fi | |
5077 | done | |
5078 | IFS="$ac_save_ifs" | |
5079 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
5080 | ;; | |
5081 | esac | |
5082 | fi | |
5083 | XGETTEXT="$ac_cv_path_XGETTEXT" | |
5084 | if test -n "$XGETTEXT"; then | |
5085 | echo "$ac_t""$XGETTEXT" 1>&6 | |
5086 | else | |
5087 | echo "$ac_t""no" 1>&6 | |
5088 | fi | |
5089 | ||
5090 | ||
5091 | USE_INCLUDED_LIBINTL=yes | |
5092 | CATOBJEXT=.gmo | |
5093 | INSTOBJEXT=.mo | |
5094 | DATADIRNAME=share | |
5095 | INTLDEPS='$(top_builddir)/../intl/libintl.a' | |
5096 | INTLLIBS=$INTLDEPS | |
5097 | LIBS=`echo $LIBS | sed -e 's/-lintl//'` | |
5098 | nls_cv_header_intl=libintl.h | |
5099 | nls_cv_header_libgt=libgettext.h | |
5100 | fi | |
5101 | ||
5102 | if test "$XGETTEXT" != ":"; then | |
5103 | if $XGETTEXT --omit-header /dev/null 2> /dev/null; then | |
5104 | : ; | |
5105 | else | |
5106 | echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6 | |
5107 | XGETTEXT=":" | |
5108 | fi | |
5109 | fi | |
5110 | ||
5111 | # We need to process the po/ directory. | |
5112 | POSUB=po | |
5113 | else | |
5114 | DATADIRNAME=share | |
5115 | nls_cv_header_intl=libintl.h | |
5116 | nls_cv_header_libgt=libgettext.h | |
5117 | fi | |
5118 | ||
5119 | # If this is used in GNU gettext we have to set USE_NLS to `yes' | |
5120 | # because some of the sources are only built for this goal. | |
5121 | if test "$PACKAGE" = gettext; then | |
5122 | USE_NLS=yes | |
5123 | USE_INCLUDED_LIBINTL=yes | |
5124 | fi | |
5125 | ||
5126 | for lang in $ALL_LINGUAS; do | |
5127 | GMOFILES="$GMOFILES $lang.gmo" | |
5128 | POFILES="$POFILES $lang.po" | |
5129 | done | |
5130 | ||
5131 | ||
5132 | ||
5133 | ||
5134 | ||
5135 | ||
5136 | ||
5137 | ||
5138 | ||
5139 | ||
5140 | ||
5141 | ||
5142 | ||
5143 | ||
5144 | if test "x$CATOBJEXT" != "x"; then | |
5145 | if test "x$ALL_LINGUAS" = "x"; then | |
5146 | LINGUAS= | |
5147 | else | |
5148 | echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6 | |
a85d7ed0 | 5149 | echo "configure:5150: checking for catalogs to be installed" >&5 |
252b5132 RH |
5150 | NEW_LINGUAS= |
5151 | for lang in ${LINGUAS=$ALL_LINGUAS}; do | |
5152 | case "$ALL_LINGUAS" in | |
5153 | *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;; | |
5154 | esac | |
5155 | done | |
5156 | LINGUAS=$NEW_LINGUAS | |
5157 | echo "$ac_t""$LINGUAS" 1>&6 | |
5158 | fi | |
5159 | ||
5160 | if test -n "$LINGUAS"; then | |
5161 | for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done | |
5162 | fi | |
5163 | fi | |
5164 | ||
5165 | if test $ac_cv_header_locale_h = yes; then | |
5166 | INCLUDE_LOCALE_H="#include <locale.h>" | |
5167 | else | |
5168 | INCLUDE_LOCALE_H="\ | |
5169 | /* The system does not provide the header <locale.h>. Take care yourself. */" | |
5170 | fi | |
5171 | ||
5172 | ||
5173 | if test -f $srcdir/po2tbl.sed.in; then | |
5174 | if test "$CATOBJEXT" = ".cat"; then | |
5175 | ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'` | |
5176 | echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6 | |
a85d7ed0 | 5177 | echo "configure:5178: checking for linux/version.h" >&5 |
a2d91340 | 5178 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
252b5132 RH |
5179 | echo $ac_n "(cached) $ac_c" 1>&6 |
5180 | else | |
5181 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 5182 | #line 5183 "configure" |
252b5132 RH |
5183 | #include "confdefs.h" |
5184 | #include <linux/version.h> | |
5185 | EOF | |
5186 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
a85d7ed0 | 5187 | { (eval echo configure:5188: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
5188 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
5189 | if test -z "$ac_err"; then | |
5190 | rm -rf conftest* | |
5191 | eval "ac_cv_header_$ac_safe=yes" | |
5192 | else | |
5193 | echo "$ac_err" >&5 | |
5194 | echo "configure: failed program was:" >&5 | |
5195 | cat conftest.$ac_ext >&5 | |
5196 | rm -rf conftest* | |
5197 | eval "ac_cv_header_$ac_safe=no" | |
5198 | fi | |
5199 | rm -f conftest* | |
5200 | fi | |
5201 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5202 | echo "$ac_t""yes" 1>&6 | |
5203 | msgformat=linux | |
5204 | else | |
5205 | echo "$ac_t""no" 1>&6 | |
5206 | msgformat=xopen | |
5207 | fi | |
5208 | ||
5209 | ||
5210 | sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed | |
5211 | fi | |
5212 | sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \ | |
5213 | $srcdir/po2tbl.sed.in > po2tbl.sed | |
5214 | fi | |
5215 | ||
5216 | if test "$PACKAGE" = "gettext"; then | |
5217 | GT_NO="#NO#" | |
5218 | GT_YES= | |
5219 | else | |
5220 | GT_NO= | |
5221 | GT_YES="#YES#" | |
5222 | fi | |
5223 | ||
5224 | ||
5225 | ||
5226 | MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs" | |
5227 | ||
5228 | ||
5229 | l= | |
5230 | ||
5231 | ||
5232 | if test -d $srcdir/po; then | |
5233 | test -d po || mkdir po | |
5234 | if test "x$srcdir" != "x."; then | |
5235 | if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then | |
5236 | posrcprefix="$srcdir/" | |
5237 | else | |
5238 | posrcprefix="../$srcdir/" | |
5239 | fi | |
5240 | else | |
5241 | posrcprefix="../" | |
5242 | fi | |
5243 | rm -f po/POTFILES | |
5244 | sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \ | |
5245 | < $srcdir/po/POTFILES.in > po/POTFILES | |
5246 | fi | |
5247 | ||
5248 | ||
5249 | echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 | |
a85d7ed0 | 5250 | echo "configure:5251: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
252b5132 RH |
5251 | # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. |
5252 | if test "${enable_maintainer_mode+set}" = set; then | |
5253 | enableval="$enable_maintainer_mode" | |
5254 | USE_MAINTAINER_MODE=$enableval | |
5255 | else | |
5256 | USE_MAINTAINER_MODE=no | |
5257 | fi | |
5258 | ||
5259 | echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6 | |
5260 | ||
5261 | ||
5262 | if test $USE_MAINTAINER_MODE = yes; then | |
5263 | MAINTAINER_MODE_TRUE= | |
5264 | MAINTAINER_MODE_FALSE='#' | |
5265 | else | |
5266 | MAINTAINER_MODE_TRUE='#' | |
5267 | MAINTAINER_MODE_FALSE= | |
5268 | fi | |
5269 | MAINT=$MAINTAINER_MODE_TRUE | |
5270 | ||
5271 | ||
252b5132 RH |
5272 | |
5273 | ||
5274 | echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 | |
a85d7ed0 | 5275 | echo "configure:5276: checking for executable suffix" >&5 |
a2d91340 | 5276 | if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then |
252b5132 RH |
5277 | echo $ac_n "(cached) $ac_c" 1>&6 |
5278 | else | |
a2d91340 | 5279 | if test "$CYGWIN" = yes || test "$MINGW32" = yes; then |
252b5132 RH |
5280 | ac_cv_exeext=.exe |
5281 | else | |
5282 | rm -f conftest* | |
5283 | echo 'int main () { return 0; }' > conftest.$ac_ext | |
5284 | ac_cv_exeext= | |
a85d7ed0 | 5285 | if { (eval echo configure:5286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
252b5132 RH |
5286 | for file in conftest.*; do |
5287 | case $file in | |
6f6ef0fa | 5288 | *.c | *.o | *.obj | *.ilk | *.pdb) ;; |
252b5132 RH |
5289 | *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; |
5290 | esac | |
5291 | done | |
5292 | else | |
5293 | { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } | |
5294 | fi | |
5295 | rm -f conftest* | |
5296 | test x"${ac_cv_exeext}" = x && ac_cv_exeext=no | |
5297 | fi | |
5298 | fi | |
5299 | ||
5300 | EXEEXT="" | |
5301 | test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} | |
5302 | echo "$ac_t""${ac_cv_exeext}" 1>&6 | |
5303 | ac_exeext=$EXEEXT | |
5304 | ||
5305 | ||
5306 | for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h | |
5307 | do | |
5308 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
5309 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
a85d7ed0 | 5310 | echo "configure:5311: checking for $ac_hdr" >&5 |
a2d91340 | 5311 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
252b5132 RH |
5312 | echo $ac_n "(cached) $ac_c" 1>&6 |
5313 | else | |
5314 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 5315 | #line 5316 "configure" |
252b5132 RH |
5316 | #include "confdefs.h" |
5317 | #include <$ac_hdr> | |
5318 | EOF | |
5319 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
a85d7ed0 | 5320 | { (eval echo configure:5321: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
5321 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
5322 | if test -z "$ac_err"; then | |
5323 | rm -rf conftest* | |
5324 | eval "ac_cv_header_$ac_safe=yes" | |
5325 | else | |
5326 | echo "$ac_err" >&5 | |
5327 | echo "configure: failed program was:" >&5 | |
5328 | cat conftest.$ac_ext >&5 | |
5329 | rm -rf conftest* | |
5330 | eval "ac_cv_header_$ac_safe=no" | |
5331 | fi | |
5332 | rm -f conftest* | |
5333 | fi | |
5334 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5335 | echo "$ac_t""yes" 1>&6 | |
5336 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
5337 | cat >> confdefs.h <<EOF | |
5338 | #define $ac_tr_hdr 1 | |
5339 | EOF | |
5340 | ||
5341 | else | |
5342 | echo "$ac_t""no" 1>&6 | |
5343 | fi | |
5344 | done | |
5345 | ||
5346 | ||
5347 | # Put this here so that autoconf's "cross-compiling" message doesn't confuse | |
5348 | # people who are not cross-compiling but are compiling cross-assemblers. | |
5349 | echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6 | |
a85d7ed0 | 5350 | echo "configure:5351: checking whether compiling a cross-assembler" >&5 |
252b5132 RH |
5351 | if test "${host}" = "${target}"; then |
5352 | cross_gas=no | |
5353 | else | |
5354 | cross_gas=yes | |
5355 | cat >> confdefs.h <<\EOF | |
5356 | #define CROSS_COMPILE 1 | |
5357 | EOF | |
5358 | ||
5359 | fi | |
5360 | echo "$ac_t""$cross_gas" 1>&6 | |
5361 | ||
5362 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
5363 | # for constant arguments. Useless! | |
5364 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
a85d7ed0 | 5365 | echo "configure:5366: checking for working alloca.h" >&5 |
a2d91340 | 5366 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
252b5132 RH |
5367 | echo $ac_n "(cached) $ac_c" 1>&6 |
5368 | else | |
5369 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 5370 | #line 5371 "configure" |
252b5132 RH |
5371 | #include "confdefs.h" |
5372 | #include <alloca.h> | |
5373 | int main() { | |
5374 | char *p = alloca(2 * sizeof(int)); | |
5375 | ; return 0; } | |
5376 | EOF | |
a85d7ed0 | 5377 | if { (eval echo configure:5378: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
5378 | rm -rf conftest* |
5379 | ac_cv_header_alloca_h=yes | |
5380 | else | |
5381 | echo "configure: failed program was:" >&5 | |
5382 | cat conftest.$ac_ext >&5 | |
5383 | rm -rf conftest* | |
5384 | ac_cv_header_alloca_h=no | |
5385 | fi | |
5386 | rm -f conftest* | |
5387 | fi | |
5388 | ||
5389 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 | |
5390 | if test $ac_cv_header_alloca_h = yes; then | |
5391 | cat >> confdefs.h <<\EOF | |
5392 | #define HAVE_ALLOCA_H 1 | |
5393 | EOF | |
5394 | ||
5395 | fi | |
5396 | ||
5397 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 | |
a85d7ed0 | 5398 | echo "configure:5399: checking for alloca" >&5 |
a2d91340 | 5399 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then |
252b5132 RH |
5400 | echo $ac_n "(cached) $ac_c" 1>&6 |
5401 | else | |
5402 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 5403 | #line 5404 "configure" |
252b5132 RH |
5404 | #include "confdefs.h" |
5405 | ||
5406 | #ifdef __GNUC__ | |
5407 | # define alloca __builtin_alloca | |
5408 | #else | |
5409 | # ifdef _MSC_VER | |
5410 | # include <malloc.h> | |
5411 | # define alloca _alloca | |
5412 | # else | |
5413 | # if HAVE_ALLOCA_H | |
5414 | # include <alloca.h> | |
5415 | # else | |
5416 | # ifdef _AIX | |
5417 | #pragma alloca | |
5418 | # else | |
5419 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
5420 | char *alloca (); | |
5421 | # endif | |
5422 | # endif | |
5423 | # endif | |
5424 | # endif | |
5425 | #endif | |
5426 | ||
5427 | int main() { | |
5428 | char *p = (char *) alloca(1); | |
5429 | ; return 0; } | |
5430 | EOF | |
a85d7ed0 | 5431 | if { (eval echo configure:5432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
5432 | rm -rf conftest* |
5433 | ac_cv_func_alloca_works=yes | |
5434 | else | |
5435 | echo "configure: failed program was:" >&5 | |
5436 | cat conftest.$ac_ext >&5 | |
5437 | rm -rf conftest* | |
5438 | ac_cv_func_alloca_works=no | |
5439 | fi | |
5440 | rm -f conftest* | |
5441 | fi | |
5442 | ||
5443 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 | |
5444 | if test $ac_cv_func_alloca_works = yes; then | |
5445 | cat >> confdefs.h <<\EOF | |
5446 | #define HAVE_ALLOCA 1 | |
5447 | EOF | |
5448 | ||
5449 | fi | |
5450 | ||
5451 | if test $ac_cv_func_alloca_works = no; then | |
5452 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
5453 | # that cause trouble. Some versions do not even contain alloca or | |
5454 | # contain a buggy version. If you still want to use their alloca, | |
5455 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
5456 | ALLOCA=alloca.${ac_objext} | |
5457 | cat >> confdefs.h <<\EOF | |
5458 | #define C_ALLOCA 1 | |
5459 | EOF | |
5460 | ||
5461 | ||
5462 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 | |
a85d7ed0 | 5463 | echo "configure:5464: checking whether alloca needs Cray hooks" >&5 |
a2d91340 | 5464 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
252b5132 RH |
5465 | echo $ac_n "(cached) $ac_c" 1>&6 |
5466 | else | |
5467 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 5468 | #line 5469 "configure" |
252b5132 RH |
5469 | #include "confdefs.h" |
5470 | #if defined(CRAY) && ! defined(CRAY2) | |
5471 | webecray | |
5472 | #else | |
5473 | wenotbecray | |
5474 | #endif | |
5475 | ||
5476 | EOF | |
5477 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5478 | egrep "webecray" >/dev/null 2>&1; then | |
5479 | rm -rf conftest* | |
5480 | ac_cv_os_cray=yes | |
5481 | else | |
5482 | rm -rf conftest* | |
5483 | ac_cv_os_cray=no | |
5484 | fi | |
5485 | rm -f conftest* | |
5486 | ||
5487 | fi | |
5488 | ||
5489 | echo "$ac_t""$ac_cv_os_cray" 1>&6 | |
5490 | if test $ac_cv_os_cray = yes; then | |
5491 | for ac_func in _getb67 GETB67 getb67; do | |
5492 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
a85d7ed0 | 5493 | echo "configure:5494: checking for $ac_func" >&5 |
a2d91340 | 5494 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
252b5132 RH |
5495 | echo $ac_n "(cached) $ac_c" 1>&6 |
5496 | else | |
5497 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 5498 | #line 5499 "configure" |
252b5132 RH |
5499 | #include "confdefs.h" |
5500 | /* System header to define __stub macros and hopefully few prototypes, | |
5501 | which can conflict with char $ac_func(); below. */ | |
5502 | #include <assert.h> | |
5503 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5504 | /* We use char because int might match the return type of a gcc2 | |
5505 | builtin and then its argument prototype would still apply. */ | |
5506 | char $ac_func(); | |
5507 | ||
5508 | int main() { | |
5509 | ||
5510 | /* The GNU C library defines this for functions which it implements | |
5511 | to always fail with ENOSYS. Some functions are actually named | |
5512 | something starting with __ and the normal name is an alias. */ | |
5513 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5514 | choke me | |
5515 | #else | |
a2d91340 | 5516 | $ac_func(); |
252b5132 RH |
5517 | #endif |
5518 | ||
5519 | ; return 0; } | |
5520 | EOF | |
a85d7ed0 | 5521 | if { (eval echo configure:5522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
5522 | rm -rf conftest* |
5523 | eval "ac_cv_func_$ac_func=yes" | |
5524 | else | |
5525 | echo "configure: failed program was:" >&5 | |
5526 | cat conftest.$ac_ext >&5 | |
5527 | rm -rf conftest* | |
5528 | eval "ac_cv_func_$ac_func=no" | |
5529 | fi | |
5530 | rm -f conftest* | |
5531 | fi | |
5532 | ||
5533 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
5534 | echo "$ac_t""yes" 1>&6 | |
5535 | cat >> confdefs.h <<EOF | |
5536 | #define CRAY_STACKSEG_END $ac_func | |
5537 | EOF | |
5538 | ||
5539 | break | |
5540 | else | |
5541 | echo "$ac_t""no" 1>&6 | |
5542 | fi | |
5543 | ||
5544 | done | |
5545 | fi | |
5546 | ||
5547 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 | |
a85d7ed0 | 5548 | echo "configure:5549: checking stack direction for C alloca" >&5 |
a2d91340 | 5549 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then |
252b5132 RH |
5550 | echo $ac_n "(cached) $ac_c" 1>&6 |
5551 | else | |
5552 | if test "$cross_compiling" = yes; then | |
5553 | ac_cv_c_stack_direction=0 | |
5554 | else | |
5555 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 5556 | #line 5557 "configure" |
252b5132 RH |
5557 | #include "confdefs.h" |
5558 | find_stack_direction () | |
5559 | { | |
5560 | static char *addr = 0; | |
5561 | auto char dummy; | |
5562 | if (addr == 0) | |
5563 | { | |
5564 | addr = &dummy; | |
5565 | return find_stack_direction (); | |
5566 | } | |
5567 | else | |
5568 | return (&dummy > addr) ? 1 : -1; | |
5569 | } | |
5570 | main () | |
5571 | { | |
5572 | exit (find_stack_direction() < 0); | |
5573 | } | |
5574 | EOF | |
a85d7ed0 | 5575 | if { (eval echo configure:5576: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
252b5132 RH |
5576 | then |
5577 | ac_cv_c_stack_direction=1 | |
5578 | else | |
5579 | echo "configure: failed program was:" >&5 | |
5580 | cat conftest.$ac_ext >&5 | |
5581 | rm -fr conftest* | |
5582 | ac_cv_c_stack_direction=-1 | |
5583 | fi | |
5584 | rm -fr conftest* | |
5585 | fi | |
5586 | ||
5587 | fi | |
5588 | ||
5589 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 | |
5590 | cat >> confdefs.h <<EOF | |
5591 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
5592 | EOF | |
5593 | ||
5594 | fi | |
5595 | ||
5596 | echo $ac_n "checking for inline""... $ac_c" 1>&6 | |
a85d7ed0 | 5597 | echo "configure:5598: checking for inline" >&5 |
a2d91340 | 5598 | if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then |
252b5132 RH |
5599 | echo $ac_n "(cached) $ac_c" 1>&6 |
5600 | else | |
5601 | ac_cv_c_inline=no | |
5602 | for ac_kw in inline __inline__ __inline; do | |
5603 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 5604 | #line 5605 "configure" |
252b5132 RH |
5605 | #include "confdefs.h" |
5606 | ||
5607 | int main() { | |
a2d91340 | 5608 | } $ac_kw foo() { |
252b5132 RH |
5609 | ; return 0; } |
5610 | EOF | |
a85d7ed0 | 5611 | if { (eval echo configure:5612: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
5612 | rm -rf conftest* |
5613 | ac_cv_c_inline=$ac_kw; break | |
5614 | else | |
5615 | echo "configure: failed program was:" >&5 | |
5616 | cat conftest.$ac_ext >&5 | |
5617 | fi | |
5618 | rm -f conftest* | |
5619 | done | |
5620 | ||
5621 | fi | |
5622 | ||
5623 | echo "$ac_t""$ac_cv_c_inline" 1>&6 | |
5624 | case "$ac_cv_c_inline" in | |
5625 | inline | yes) ;; | |
5626 | no) cat >> confdefs.h <<\EOF | |
5627 | #define inline | |
5628 | EOF | |
5629 | ;; | |
5630 | *) cat >> confdefs.h <<EOF | |
5631 | #define inline $ac_cv_c_inline | |
5632 | EOF | |
5633 | ;; | |
5634 | esac | |
5635 | ||
5636 | ||
5637 | # VMS doesn't have unlink. | |
5638 | for ac_func in unlink remove | |
5639 | do | |
5640 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
a85d7ed0 | 5641 | echo "configure:5642: checking for $ac_func" >&5 |
a2d91340 | 5642 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
252b5132 RH |
5643 | echo $ac_n "(cached) $ac_c" 1>&6 |
5644 | else | |
5645 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 5646 | #line 5647 "configure" |
252b5132 RH |
5647 | #include "confdefs.h" |
5648 | /* System header to define __stub macros and hopefully few prototypes, | |
5649 | which can conflict with char $ac_func(); below. */ | |
5650 | #include <assert.h> | |
5651 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5652 | /* We use char because int might match the return type of a gcc2 | |
5653 | builtin and then its argument prototype would still apply. */ | |
5654 | char $ac_func(); | |
5655 | ||
5656 | int main() { | |
5657 | ||
5658 | /* The GNU C library defines this for functions which it implements | |
5659 | to always fail with ENOSYS. Some functions are actually named | |
5660 | something starting with __ and the normal name is an alias. */ | |
5661 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5662 | choke me | |
5663 | #else | |
a2d91340 | 5664 | $ac_func(); |
252b5132 RH |
5665 | #endif |
5666 | ||
5667 | ; return 0; } | |
5668 | EOF | |
a85d7ed0 | 5669 | if { (eval echo configure:5670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
5670 | rm -rf conftest* |
5671 | eval "ac_cv_func_$ac_func=yes" | |
5672 | else | |
5673 | echo "configure: failed program was:" >&5 | |
5674 | cat conftest.$ac_ext >&5 | |
5675 | rm -rf conftest* | |
5676 | eval "ac_cv_func_$ac_func=no" | |
5677 | fi | |
5678 | rm -f conftest* | |
5679 | fi | |
5680 | ||
5681 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
5682 | echo "$ac_t""yes" 1>&6 | |
5683 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
5684 | cat >> confdefs.h <<EOF | |
5685 | #define $ac_tr_func 1 | |
5686 | EOF | |
5687 | break | |
5688 | else | |
5689 | echo "$ac_t""no" 1>&6 | |
5690 | fi | |
5691 | done | |
5692 | ||
5693 | ||
5694 | # Some systems don't have sbrk(). | |
5695 | for ac_func in sbrk | |
5696 | do | |
5697 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
a85d7ed0 | 5698 | echo "configure:5699: checking for $ac_func" >&5 |
a2d91340 | 5699 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
252b5132 RH |
5700 | echo $ac_n "(cached) $ac_c" 1>&6 |
5701 | else | |
5702 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 5703 | #line 5704 "configure" |
252b5132 RH |
5704 | #include "confdefs.h" |
5705 | /* System header to define __stub macros and hopefully few prototypes, | |
5706 | which can conflict with char $ac_func(); below. */ | |
5707 | #include <assert.h> | |
5708 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5709 | /* We use char because int might match the return type of a gcc2 | |
5710 | builtin and then its argument prototype would still apply. */ | |
5711 | char $ac_func(); | |
5712 | ||
5713 | int main() { | |
5714 | ||
5715 | /* The GNU C library defines this for functions which it implements | |
5716 | to always fail with ENOSYS. Some functions are actually named | |
5717 | something starting with __ and the normal name is an alias. */ | |
5718 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5719 | choke me | |
5720 | #else | |
a2d91340 | 5721 | $ac_func(); |
252b5132 RH |
5722 | #endif |
5723 | ||
5724 | ; return 0; } | |
5725 | EOF | |
a85d7ed0 | 5726 | if { (eval echo configure:5727: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
5727 | rm -rf conftest* |
5728 | eval "ac_cv_func_$ac_func=yes" | |
5729 | else | |
5730 | echo "configure: failed program was:" >&5 | |
5731 | cat conftest.$ac_ext >&5 | |
5732 | rm -rf conftest* | |
5733 | eval "ac_cv_func_$ac_func=no" | |
5734 | fi | |
5735 | rm -f conftest* | |
5736 | fi | |
5737 | ||
5738 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
5739 | echo "$ac_t""yes" 1>&6 | |
5740 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
5741 | cat >> confdefs.h <<EOF | |
5742 | #define $ac_tr_func 1 | |
5743 | EOF | |
5744 | ||
5745 | else | |
5746 | echo "$ac_t""no" 1>&6 | |
5747 | fi | |
5748 | done | |
5749 | ||
5750 | ||
39bec121 TW |
5751 | # do we need the math library? |
5752 | case "${need_libm}" in | |
5753 | yes) | |
5754 | LIBM= | |
28e7409f | 5755 | case "$host" in |
d64552c5 | 5756 | *-*-beos* | *-*-cygwin* | *-*-pw32*) |
39bec121 TW |
5757 | # These system don't have libm |
5758 | ;; | |
5759 | *-ncr-sysv4.3*) | |
5760 | echo $ac_n "checking for _mwvalidcheckl in -lmw""... $ac_c" 1>&6 | |
a85d7ed0 | 5761 | echo "configure:5762: checking for _mwvalidcheckl in -lmw" >&5 |
39bec121 TW |
5762 | ac_lib_var=`echo mw'_'_mwvalidcheckl | sed 'y%./+-%__p_%'` |
5763 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5764 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5765 | else | |
5766 | ac_save_LIBS="$LIBS" | |
5767 | LIBS="-lmw $LIBS" | |
5768 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 5769 | #line 5770 "configure" |
39bec121 TW |
5770 | #include "confdefs.h" |
5771 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5772 | /* We use char because int might match the return type of a gcc2 | |
5773 | builtin and then its argument prototype would still apply. */ | |
5774 | char _mwvalidcheckl(); | |
5775 | ||
5776 | int main() { | |
5777 | _mwvalidcheckl() | |
5778 | ; return 0; } | |
5779 | EOF | |
a85d7ed0 | 5780 | if { (eval echo configure:5781: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
39bec121 TW |
5781 | rm -rf conftest* |
5782 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5783 | else | |
5784 | echo "configure: failed program was:" >&5 | |
5785 | cat conftest.$ac_ext >&5 | |
5786 | rm -rf conftest* | |
5787 | eval "ac_cv_lib_$ac_lib_var=no" | |
5788 | fi | |
5789 | rm -f conftest* | |
5790 | LIBS="$ac_save_LIBS" | |
5791 | ||
5792 | fi | |
5793 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5794 | echo "$ac_t""yes" 1>&6 | |
5795 | LIBM="-lmw" | |
5796 | else | |
5797 | echo "$ac_t""no" 1>&6 | |
5798 | fi | |
5799 | ||
5800 | echo $ac_n "checking for main in -lm""... $ac_c" 1>&6 | |
a85d7ed0 | 5801 | echo "configure:5802: checking for main in -lm" >&5 |
39bec121 TW |
5802 | ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'` |
5803 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5804 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5805 | else | |
5806 | ac_save_LIBS="$LIBS" | |
5807 | LIBS="-lm $LIBS" | |
5808 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 5809 | #line 5810 "configure" |
39bec121 TW |
5810 | #include "confdefs.h" |
5811 | ||
5812 | int main() { | |
5813 | main() | |
5814 | ; return 0; } | |
5815 | EOF | |
a85d7ed0 | 5816 | if { (eval echo configure:5817: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
39bec121 TW |
5817 | rm -rf conftest* |
5818 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5819 | else | |
5820 | echo "configure: failed program was:" >&5 | |
5821 | cat conftest.$ac_ext >&5 | |
5822 | rm -rf conftest* | |
5823 | eval "ac_cv_lib_$ac_lib_var=no" | |
5824 | fi | |
5825 | rm -f conftest* | |
5826 | LIBS="$ac_save_LIBS" | |
5827 | ||
5828 | fi | |
5829 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5830 | echo "$ac_t""yes" 1>&6 | |
5831 | LIBM="$LIBM -lm" | |
5832 | else | |
5833 | echo "$ac_t""no" 1>&6 | |
5834 | fi | |
5835 | ||
5836 | ;; | |
5837 | *) | |
5838 | echo $ac_n "checking for main in -lm""... $ac_c" 1>&6 | |
a85d7ed0 | 5839 | echo "configure:5840: checking for main in -lm" >&5 |
39bec121 TW |
5840 | ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'` |
5841 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5842 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5843 | else | |
5844 | ac_save_LIBS="$LIBS" | |
5845 | LIBS="-lm $LIBS" | |
5846 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 5847 | #line 5848 "configure" |
39bec121 TW |
5848 | #include "confdefs.h" |
5849 | ||
5850 | int main() { | |
5851 | main() | |
5852 | ; return 0; } | |
5853 | EOF | |
a85d7ed0 | 5854 | if { (eval echo configure:5855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
39bec121 TW |
5855 | rm -rf conftest* |
5856 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5857 | else | |
5858 | echo "configure: failed program was:" >&5 | |
5859 | cat conftest.$ac_ext >&5 | |
5860 | rm -rf conftest* | |
5861 | eval "ac_cv_lib_$ac_lib_var=no" | |
5862 | fi | |
5863 | rm -f conftest* | |
5864 | LIBS="$ac_save_LIBS" | |
5865 | ||
5866 | fi | |
5867 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5868 | echo "$ac_t""yes" 1>&6 | |
5869 | LIBM="-lm" | |
5870 | else | |
5871 | echo "$ac_t""no" 1>&6 | |
5872 | fi | |
5873 | ||
5874 | ;; | |
5875 | esac | |
5876 | ||
5877 | ||
5878 | ;; | |
5879 | esac | |
5880 | ||
252b5132 RH |
5881 | # Some non-ANSI preprocessors botch requoting inside strings. That's bad |
5882 | # enough, but on some of those systems, the assert macro relies on requoting | |
5883 | # working properly! | |
5884 | echo $ac_n "checking for working assert macro""... $ac_c" 1>&6 | |
a85d7ed0 | 5885 | echo "configure:5886: checking for working assert macro" >&5 |
a2d91340 | 5886 | if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then |
252b5132 RH |
5887 | echo $ac_n "(cached) $ac_c" 1>&6 |
5888 | else | |
5889 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 5890 | #line 5891 "configure" |
252b5132 RH |
5891 | #include "confdefs.h" |
5892 | #include <assert.h> | |
5893 | #include <stdio.h> | |
5894 | int main() { | |
5895 | ||
5896 | /* check for requoting problems */ | |
5897 | static int a, b, c, d; | |
5898 | static char *s; | |
5899 | assert (!strcmp(s, "foo bar baz quux")); | |
5900 | /* check for newline handling */ | |
5901 | assert (a == b | |
5902 | || c == d); | |
5903 | ||
5904 | ; return 0; } | |
5905 | EOF | |
a85d7ed0 | 5906 | if { (eval echo configure:5907: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
5907 | rm -rf conftest* |
5908 | gas_cv_assert_ok=yes | |
5909 | else | |
5910 | echo "configure: failed program was:" >&5 | |
5911 | cat conftest.$ac_ext >&5 | |
5912 | rm -rf conftest* | |
5913 | gas_cv_assert_ok=no | |
5914 | fi | |
5915 | rm -f conftest* | |
5916 | fi | |
5917 | echo "$ac_t""$gas_cv_assert_ok" 1>&6 | |
5918 | test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF | |
5919 | #define BROKEN_ASSERT 1 | |
5920 | EOF | |
5921 | ||
5922 | ||
5923 | ||
5924 | # On some systems, the system header files may not declare malloc, realloc, | |
5925 | # and free. There are places where gas needs these functions to have been | |
5926 | # declared -- such as when taking their addresses. | |
5927 | gas_test_headers=" | |
5928 | #ifdef HAVE_MEMORY_H | |
5929 | #include <memory.h> | |
5930 | #endif | |
5931 | #ifdef HAVE_STRING_H | |
5932 | #include <string.h> | |
5933 | #else | |
5934 | #ifdef HAVE_STRINGS_H | |
5935 | #include <strings.h> | |
5936 | #endif | |
5937 | #endif | |
5938 | #ifdef HAVE_STDLIB_H | |
5939 | #include <stdlib.h> | |
5940 | #endif | |
5941 | #ifdef HAVE_UNISTD_H | |
5942 | #include <unistd.h> | |
5943 | #endif | |
5944 | " | |
5945 | ||
5946 | echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6 | |
a85d7ed0 | 5947 | echo "configure:5948: checking whether declaration is required for strstr" >&5 |
a2d91340 | 5948 | if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then |
252b5132 RH |
5949 | echo $ac_n "(cached) $ac_c" 1>&6 |
5950 | else | |
5951 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 5952 | #line 5953 "configure" |
252b5132 RH |
5953 | #include "confdefs.h" |
5954 | $gas_test_headers | |
5955 | int main() { | |
5956 | ||
5957 | typedef char *(*f)(); | |
5958 | f x; | |
5959 | x = (f) strstr; | |
5960 | ||
5961 | ; return 0; } | |
5962 | EOF | |
a85d7ed0 | 5963 | if { (eval echo configure:5964: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
5964 | rm -rf conftest* |
5965 | gas_cv_decl_needed_strstr=no | |
5966 | else | |
5967 | echo "configure: failed program was:" >&5 | |
5968 | cat conftest.$ac_ext >&5 | |
5969 | rm -rf conftest* | |
5970 | gas_cv_decl_needed_strstr=yes | |
5971 | fi | |
5972 | rm -f conftest* | |
5973 | fi | |
5974 | echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6 | |
5975 | if test $gas_cv_decl_needed_strstr = yes; then | |
5976 | cat >> confdefs.h <<\EOF | |
5977 | #define NEED_DECLARATION_STRSTR 1 | |
5978 | EOF | |
5979 | ||
5980 | fi | |
5981 | ||
5982 | ||
5983 | echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6 | |
a85d7ed0 | 5984 | echo "configure:5985: checking whether declaration is required for malloc" >&5 |
a2d91340 | 5985 | if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then |
252b5132 RH |
5986 | echo $ac_n "(cached) $ac_c" 1>&6 |
5987 | else | |
5988 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 5989 | #line 5990 "configure" |
252b5132 RH |
5990 | #include "confdefs.h" |
5991 | $gas_test_headers | |
5992 | int main() { | |
5993 | ||
5994 | typedef char *(*f)(); | |
5995 | f x; | |
5996 | x = (f) malloc; | |
5997 | ||
5998 | ; return 0; } | |
5999 | EOF | |
a85d7ed0 | 6000 | if { (eval echo configure:6001: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
6001 | rm -rf conftest* |
6002 | gas_cv_decl_needed_malloc=no | |
6003 | else | |
6004 | echo "configure: failed program was:" >&5 | |
6005 | cat conftest.$ac_ext >&5 | |
6006 | rm -rf conftest* | |
6007 | gas_cv_decl_needed_malloc=yes | |
6008 | fi | |
6009 | rm -f conftest* | |
6010 | fi | |
6011 | echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6 | |
6012 | if test $gas_cv_decl_needed_malloc = yes; then | |
6013 | cat >> confdefs.h <<\EOF | |
6014 | #define NEED_DECLARATION_MALLOC 1 | |
6015 | EOF | |
6016 | ||
6017 | fi | |
6018 | ||
6019 | ||
6020 | echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6 | |
a85d7ed0 | 6021 | echo "configure:6022: checking whether declaration is required for free" >&5 |
a2d91340 | 6022 | if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then |
252b5132 RH |
6023 | echo $ac_n "(cached) $ac_c" 1>&6 |
6024 | else | |
6025 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 6026 | #line 6027 "configure" |
252b5132 RH |
6027 | #include "confdefs.h" |
6028 | $gas_test_headers | |
6029 | int main() { | |
6030 | ||
6031 | typedef void (*f)(); | |
6032 | f x; | |
6033 | x = (f) free; | |
6034 | ||
6035 | ; return 0; } | |
6036 | EOF | |
a85d7ed0 | 6037 | if { (eval echo configure:6038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
6038 | rm -rf conftest* |
6039 | gas_cv_decl_needed_free=no | |
6040 | else | |
6041 | echo "configure: failed program was:" >&5 | |
6042 | cat conftest.$ac_ext >&5 | |
6043 | rm -rf conftest* | |
6044 | gas_cv_decl_needed_free=yes | |
6045 | fi | |
6046 | rm -f conftest* | |
6047 | fi | |
6048 | echo "$ac_t""$gas_cv_decl_needed_free" 1>&6 | |
6049 | if test $gas_cv_decl_needed_free = yes; then | |
6050 | cat >> confdefs.h <<\EOF | |
6051 | #define NEED_DECLARATION_FREE 1 | |
6052 | EOF | |
6053 | ||
6054 | fi | |
6055 | ||
6056 | ||
6057 | echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6 | |
a85d7ed0 | 6058 | echo "configure:6059: checking whether declaration is required for sbrk" >&5 |
a2d91340 | 6059 | if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then |
252b5132 RH |
6060 | echo $ac_n "(cached) $ac_c" 1>&6 |
6061 | else | |
6062 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 6063 | #line 6064 "configure" |
252b5132 RH |
6064 | #include "confdefs.h" |
6065 | $gas_test_headers | |
6066 | int main() { | |
6067 | ||
6068 | typedef char *(*f)(); | |
6069 | f x; | |
6070 | x = (f) sbrk; | |
6071 | ||
6072 | ; return 0; } | |
6073 | EOF | |
a85d7ed0 | 6074 | if { (eval echo configure:6075: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
6075 | rm -rf conftest* |
6076 | gas_cv_decl_needed_sbrk=no | |
6077 | else | |
6078 | echo "configure: failed program was:" >&5 | |
6079 | cat conftest.$ac_ext >&5 | |
6080 | rm -rf conftest* | |
6081 | gas_cv_decl_needed_sbrk=yes | |
6082 | fi | |
6083 | rm -f conftest* | |
6084 | fi | |
6085 | echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6 | |
6086 | if test $gas_cv_decl_needed_sbrk = yes; then | |
6087 | cat >> confdefs.h <<\EOF | |
6088 | #define NEED_DECLARATION_SBRK 1 | |
6089 | EOF | |
6090 | ||
6091 | fi | |
6092 | ||
6093 | ||
6094 | echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6 | |
a85d7ed0 | 6095 | echo "configure:6096: checking whether declaration is required for environ" >&5 |
a2d91340 | 6096 | if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then |
252b5132 RH |
6097 | echo $ac_n "(cached) $ac_c" 1>&6 |
6098 | else | |
6099 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 6100 | #line 6101 "configure" |
252b5132 RH |
6101 | #include "confdefs.h" |
6102 | $gas_test_headers | |
6103 | int main() { | |
6104 | ||
6105 | typedef char **f; | |
6106 | f x; | |
6107 | x = (f) environ; | |
6108 | ||
6109 | ; return 0; } | |
6110 | EOF | |
a85d7ed0 | 6111 | if { (eval echo configure:6112: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
6112 | rm -rf conftest* |
6113 | gas_cv_decl_needed_environ=no | |
6114 | else | |
6115 | echo "configure: failed program was:" >&5 | |
6116 | cat conftest.$ac_ext >&5 | |
6117 | rm -rf conftest* | |
6118 | gas_cv_decl_needed_environ=yes | |
6119 | fi | |
6120 | rm -f conftest* | |
6121 | fi | |
6122 | echo "$ac_t""$gas_cv_decl_needed_environ" 1>&6 | |
6123 | if test $gas_cv_decl_needed_environ = yes; then | |
6124 | cat >> confdefs.h <<\EOF | |
6125 | #define NEED_DECLARATION_ENVIRON 1 | |
6126 | EOF | |
6127 | ||
6128 | fi | |
6129 | ||
6130 | ||
6131 | # Does errno.h declare errno, or do we have to add a separate declaration | |
6132 | # for it? | |
6133 | ||
6134 | echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6 | |
a85d7ed0 | 6135 | echo "configure:6136: checking whether declaration is required for errno" >&5 |
a2d91340 | 6136 | if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then |
252b5132 RH |
6137 | echo $ac_n "(cached) $ac_c" 1>&6 |
6138 | else | |
6139 | cat > conftest.$ac_ext <<EOF | |
a85d7ed0 | 6140 | #line 6141 "configure" |
252b5132 RH |
6141 | #include "confdefs.h" |
6142 | ||
6143 | #ifdef HAVE_ERRNO_H | |
6144 | #include <errno.h> | |
6145 | #endif | |
6146 | ||
6147 | int main() { | |
6148 | ||
6149 | typedef int f; | |
6150 | f x; | |
6151 | x = (f) errno; | |
6152 | ||
6153 | ; return 0; } | |
6154 | EOF | |
a85d7ed0 | 6155 | if { (eval echo configure:6156: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
6156 | rm -rf conftest* |
6157 | gas_cv_decl_needed_errno=no | |
6158 | else | |
6159 | echo "configure: failed program was:" >&5 | |
6160 | cat conftest.$ac_ext >&5 | |
6161 | rm -rf conftest* | |
6162 | gas_cv_decl_needed_errno=yes | |
6163 | fi | |
6164 | rm -f conftest* | |
6165 | fi | |
6166 | echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6 | |
6167 | if test $gas_cv_decl_needed_errno = yes; then | |
6168 | cat >> confdefs.h <<\EOF | |
6169 | #define NEED_DECLARATION_ERRNO 1 | |
6170 | EOF | |
6171 | ||
6172 | fi | |
6173 | ||
6174 | ||
6175 | ||
6176 | ||
6177 | trap '' 1 2 15 | |
6178 | cat > confcache <<\EOF | |
6179 | # This file is a shell script that caches the results of configure | |
6180 | # tests run on this system so they can be shared between configure | |
6181 | # scripts and configure runs. It is not useful on other systems. | |
6182 | # If it contains results you don't want to keep, you may remove or edit it. | |
6183 | # | |
6184 | # By default, configure uses ./config.cache as the cache file, | |
6185 | # creating it if it does not exist already. You can give configure | |
6186 | # the --cache-file=FILE option to use a different cache file; that is | |
6187 | # what configure does when it calls configure scripts in | |
6188 | # subdirectories, so they share the cache. | |
6189 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
6190 | # config.status only pays attention to the cache file if you give it the | |
6191 | # --recheck option to rerun configure. | |
6192 | # | |
6193 | EOF | |
6194 | # The following way of writing the cache mishandles newlines in values, | |
6195 | # but we know of no workaround that is simple, portable, and efficient. | |
6196 | # So, don't put newlines in cache variables' values. | |
6197 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
6198 | # and sets the high bit in the cache file unless we assign to the vars. | |
6199 | (set) 2>&1 | | |
6200 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
6201 | *ac_space=\ *) | |
6202 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
6203 | # turns \\\\ into \\, and sed turns \\ into \). | |
6204 | sed -n \ | |
6205 | -e "s/'/'\\\\''/g" \ | |
6206 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
6207 | ;; | |
6208 | *) | |
6209 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
6210 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
6211 | ;; | |
6212 | esac >> confcache | |
6213 | if cmp -s $cache_file confcache; then | |
6214 | : | |
6215 | else | |
6216 | if test -w $cache_file; then | |
6217 | echo "updating cache $cache_file" | |
6218 | cat confcache > $cache_file | |
6219 | else | |
6220 | echo "not updating unwritable cache $cache_file" | |
6221 | fi | |
6222 | fi | |
6223 | rm -f confcache | |
6224 | ||
6225 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
6226 | ||
6227 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
6228 | # Let make expand exec_prefix. | |
6229 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6230 | ||
6231 | # Any assignment to VPATH causes Sun make to only execute | |
6232 | # the first set of double-colon rules, so remove it if not needed. | |
6233 | # If there is a colon in the path, we need to keep it. | |
6234 | if test "x$srcdir" = x.; then | |
6235 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
6236 | fi | |
6237 | ||
6238 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
6239 | ||
6240 | DEFS=-DHAVE_CONFIG_H | |
6241 | ||
6242 | # Without the "./", some shells look in PATH for config.status. | |
6243 | : ${CONFIG_STATUS=./config.status} | |
6244 | ||
6245 | echo creating $CONFIG_STATUS | |
6246 | rm -f $CONFIG_STATUS | |
6247 | cat > $CONFIG_STATUS <<EOF | |
6248 | #! /bin/sh | |
6249 | # Generated automatically by configure. | |
6250 | # Run this file to recreate the current configuration. | |
6251 | # This directory was configured as follows, | |
6252 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
6253 | # | |
6254 | # $0 $ac_configure_args | |
6255 | # | |
6256 | # Compiler output produced by configure, useful for debugging | |
6257 | # configure, is in ./config.log if it exists. | |
6258 | ||
6259 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
6260 | for ac_option | |
6261 | do | |
6262 | case "\$ac_option" in | |
6263 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
6264 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
6265 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
6266 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
a2d91340 | 6267 | echo "$CONFIG_STATUS generated by autoconf version 2.13" |
252b5132 RH |
6268 | exit 0 ;; |
6269 | -help | --help | --hel | --he | --h) | |
6270 | echo "\$ac_cs_usage"; exit 0 ;; | |
6271 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
6272 | esac | |
6273 | done | |
6274 | ||
6275 | ac_given_srcdir=$srcdir | |
6276 | ac_given_INSTALL="$INSTALL" | |
6277 | ||
76a27922 | 6278 | 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 |
6279 | EOF |
6280 | cat >> $CONFIG_STATUS <<EOF | |
6281 | ||
6282 | # Protect against being on the right side of a sed subst in config.status. | |
6283 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
6284 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
6285 | $ac_vpsub | |
6286 | $extrasub | |
6287 | s%@SHELL@%$SHELL%g | |
6288 | s%@CFLAGS@%$CFLAGS%g | |
6289 | s%@CPPFLAGS@%$CPPFLAGS%g | |
6290 | s%@CXXFLAGS@%$CXXFLAGS%g | |
6291 | s%@FFLAGS@%$FFLAGS%g | |
6292 | s%@DEFS@%$DEFS%g | |
6293 | s%@LDFLAGS@%$LDFLAGS%g | |
6294 | s%@LIBS@%$LIBS%g | |
6295 | s%@exec_prefix@%$exec_prefix%g | |
6296 | s%@prefix@%$prefix%g | |
6297 | s%@program_transform_name@%$program_transform_name%g | |
6298 | s%@bindir@%$bindir%g | |
6299 | s%@sbindir@%$sbindir%g | |
6300 | s%@libexecdir@%$libexecdir%g | |
6301 | s%@datadir@%$datadir%g | |
6302 | s%@sysconfdir@%$sysconfdir%g | |
6303 | s%@sharedstatedir@%$sharedstatedir%g | |
6304 | s%@localstatedir@%$localstatedir%g | |
6305 | s%@libdir@%$libdir%g | |
6306 | s%@includedir@%$includedir%g | |
6307 | s%@oldincludedir@%$oldincludedir%g | |
6308 | s%@infodir@%$infodir%g | |
6309 | s%@mandir@%$mandir%g | |
6310 | s%@host@%$host%g | |
6311 | s%@host_alias@%$host_alias%g | |
6312 | s%@host_cpu@%$host_cpu%g | |
6313 | s%@host_vendor@%$host_vendor%g | |
6314 | s%@host_os@%$host_os%g | |
6315 | s%@target@%$target%g | |
6316 | s%@target_alias@%$target_alias%g | |
6317 | s%@target_cpu@%$target_cpu%g | |
6318 | s%@target_vendor@%$target_vendor%g | |
6319 | s%@target_os@%$target_os%g | |
6320 | s%@build@%$build%g | |
6321 | s%@build_alias@%$build_alias%g | |
6322 | s%@build_cpu@%$build_cpu%g | |
6323 | s%@build_vendor@%$build_vendor%g | |
6324 | s%@build_os@%$build_os%g | |
6325 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g | |
6326 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g | |
6327 | s%@INSTALL_DATA@%$INSTALL_DATA%g | |
6328 | s%@PACKAGE@%$PACKAGE%g | |
6329 | s%@VERSION@%$VERSION%g | |
6330 | s%@ACLOCAL@%$ACLOCAL%g | |
6331 | s%@AUTOCONF@%$AUTOCONF%g | |
6332 | s%@AUTOMAKE@%$AUTOMAKE%g | |
6333 | s%@AUTOHEADER@%$AUTOHEADER%g | |
6334 | s%@MAKEINFO@%$MAKEINFO%g | |
6335 | s%@SET_MAKE@%$SET_MAKE%g | |
5f68c319 | 6336 | s%@CC@%$CC%g |
252b5132 | 6337 | s%@LN_S@%$LN_S%g |
ac48eca1 AO |
6338 | s%@OBJEXT@%$OBJEXT%g |
6339 | s%@EXEEXT@%$EXEEXT%g | |
6340 | s%@RANLIB@%$RANLIB%g | |
6341 | s%@STRIP@%$STRIP%g | |
bedf545c | 6342 | s%@LIBTOOL@%$LIBTOOL%g |
a2d91340 | 6343 | s%@WARN_CFLAGS@%$WARN_CFLAGS%g |
76a27922 | 6344 | s%@GDBINIT@%$GDBINIT%g |
252b5132 RH |
6345 | s%@cgen_cpu_prefix@%$cgen_cpu_prefix%g |
6346 | s%@extra_objects@%$extra_objects%g | |
6347 | s%@target_cpu_type@%$target_cpu_type%g | |
6348 | s%@obj_format@%$obj_format%g | |
6349 | s%@te_file@%$te_file%g | |
6350 | s%@install_tooldir@%$install_tooldir%g | |
6351 | s%@atof@%$atof%g | |
6352 | s%@BFDLIB@%$BFDLIB%g | |
6353 | s%@OPCODES_LIB@%$OPCODES_LIB%g | |
6354 | s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g | |
6355 | s%@YACC@%$YACC%g | |
6356 | s%@LEX@%$LEX%g | |
6357 | s%@LEXLIB@%$LEXLIB%g | |
6358 | s%@CPP@%$CPP%g | |
6359 | s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g | |
6360 | s%@ALLOCA@%$ALLOCA%g | |
6361 | s%@USE_NLS@%$USE_NLS%g | |
6362 | s%@MSGFMT@%$MSGFMT%g | |
6363 | s%@GMSGFMT@%$GMSGFMT%g | |
6364 | s%@XGETTEXT@%$XGETTEXT%g | |
6365 | s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g | |
6366 | s%@CATALOGS@%$CATALOGS%g | |
6367 | s%@CATOBJEXT@%$CATOBJEXT%g | |
6368 | s%@DATADIRNAME@%$DATADIRNAME%g | |
6369 | s%@GMOFILES@%$GMOFILES%g | |
6370 | s%@INSTOBJEXT@%$INSTOBJEXT%g | |
6371 | s%@INTLDEPS@%$INTLDEPS%g | |
6372 | s%@INTLLIBS@%$INTLLIBS%g | |
6373 | s%@INTLOBJS@%$INTLOBJS%g | |
6374 | s%@POFILES@%$POFILES%g | |
6375 | s%@POSUB@%$POSUB%g | |
6376 | s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g | |
6377 | s%@GT_NO@%$GT_NO%g | |
6378 | s%@GT_YES@%$GT_YES%g | |
6379 | s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g | |
6380 | s%@l@%$l%g | |
6381 | s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g | |
6382 | s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g | |
6383 | s%@MAINT@%$MAINT%g | |
39bec121 | 6384 | s%@LIBM@%$LIBM%g |
252b5132 RH |
6385 | |
6386 | CEOF | |
6387 | EOF | |
6388 | ||
6389 | cat >> $CONFIG_STATUS <<\EOF | |
6390 | ||
6391 | # Split the substitutions into bite-sized pieces for seds with | |
6392 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
6393 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
6394 | ac_file=1 # Number of current file. | |
6395 | ac_beg=1 # First line for current file. | |
6396 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
6397 | ac_more_lines=: | |
6398 | ac_sed_cmds="" | |
6399 | while $ac_more_lines; do | |
6400 | if test $ac_beg -gt 1; then | |
6401 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
6402 | else | |
6403 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
6404 | fi | |
6405 | if test ! -s conftest.s$ac_file; then | |
6406 | ac_more_lines=false | |
6407 | rm -f conftest.s$ac_file | |
6408 | else | |
6409 | if test -z "$ac_sed_cmds"; then | |
6410 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
6411 | else | |
6412 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
6413 | fi | |
6414 | ac_file=`expr $ac_file + 1` | |
6415 | ac_beg=$ac_end | |
6416 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
6417 | fi | |
6418 | done | |
6419 | if test -z "$ac_sed_cmds"; then | |
6420 | ac_sed_cmds=cat | |
6421 | fi | |
6422 | EOF | |
6423 | ||
6424 | cat >> $CONFIG_STATUS <<EOF | |
6425 | ||
76a27922 | 6426 | CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in"} |
252b5132 RH |
6427 | EOF |
6428 | cat >> $CONFIG_STATUS <<\EOF | |
6429 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
6430 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
6431 | case "$ac_file" in | |
6432 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
6433 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
6434 | *) ac_file_in="${ac_file}.in" ;; | |
6435 | esac | |
6436 | ||
6437 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. | |
6438 | ||
6439 | # Remove last slash and all that follows it. Not all systems have dirname. | |
6440 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
6441 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
6442 | # The file is in a subdirectory. | |
6443 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
6444 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
6445 | # A "../" for each directory in $ac_dir_suffix. | |
6446 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
6447 | else | |
6448 | ac_dir_suffix= ac_dots= | |
6449 | fi | |
6450 | ||
6451 | case "$ac_given_srcdir" in | |
6452 | .) srcdir=. | |
6453 | if test -z "$ac_dots"; then top_srcdir=. | |
6454 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
6455 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
6456 | *) # Relative path. | |
6457 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
6458 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
6459 | esac | |
6460 | ||
6461 | case "$ac_given_INSTALL" in | |
6462 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
6463 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
6464 | esac | |
6465 | ||
6466 | echo creating "$ac_file" | |
6467 | rm -f "$ac_file" | |
6468 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
6469 | case "$ac_file" in | |
6470 | *Makefile*) ac_comsub="1i\\ | |
6471 | # $configure_input" ;; | |
6472 | *) ac_comsub= ;; | |
6473 | esac | |
6474 | ||
6475 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
6476 | sed -e "$ac_comsub | |
6477 | s%@configure_input@%$configure_input%g | |
6478 | s%@srcdir@%$srcdir%g | |
6479 | s%@top_srcdir@%$top_srcdir%g | |
6480 | s%@INSTALL@%$INSTALL%g | |
6481 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file | |
6482 | fi; done | |
6483 | rm -f conftest.s* | |
6484 | ||
6485 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
6486 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
6487 | # | |
6488 | # ac_d sets the value in "#define NAME VALUE" lines. | |
6489 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
6490 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
6491 | ac_dC='\3' | |
6492 | ac_dD='%g' | |
6493 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
6494 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
6495 | ac_uB='\([ ]\)%\1#\2define\3' | |
6496 | ac_uC=' ' | |
6497 | ac_uD='\4%g' | |
6498 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
6499 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
6500 | ac_eB='$%\1#\2define\3' | |
6501 | ac_eC=' ' | |
6502 | ac_eD='%g' | |
6503 | ||
6504 | if test "${CONFIG_HEADERS+set}" != set; then | |
6505 | EOF | |
6506 | cat >> $CONFIG_STATUS <<EOF | |
6507 | CONFIG_HEADERS="config.h:config.in" | |
6508 | EOF | |
6509 | cat >> $CONFIG_STATUS <<\EOF | |
6510 | fi | |
6511 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then | |
6512 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
6513 | case "$ac_file" in | |
6514 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
6515 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
6516 | *) ac_file_in="${ac_file}.in" ;; | |
6517 | esac | |
6518 | ||
6519 | echo creating $ac_file | |
6520 | ||
6521 | rm -f conftest.frag conftest.in conftest.out | |
6522 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
6523 | cat $ac_file_inputs > conftest.in | |
6524 | ||
6525 | EOF | |
6526 | ||
6527 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
6528 | # the proper values into config.h.in to produce config.h. And first: | |
6529 | # Protect against being on the right side of a sed subst in config.status. | |
6530 | # Protect against being in an unquoted here document in config.status. | |
6531 | rm -f conftest.vals | |
6532 | cat > conftest.hdr <<\EOF | |
6533 | s/[\\&%]/\\&/g | |
6534 | s%[\\$`]%\\&%g | |
6535 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp | |
6536 | s%ac_d%ac_u%gp | |
6537 | s%ac_u%ac_e%gp | |
6538 | EOF | |
6539 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
6540 | rm -f conftest.hdr | |
6541 | ||
6542 | # This sed command replaces #undef with comments. This is necessary, for | |
6543 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
6544 | # on some systems where configure will not decide to define it. | |
6545 | cat >> conftest.vals <<\EOF | |
6546 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
6547 | EOF | |
6548 | ||
6549 | # Break up conftest.vals because some shells have a limit on | |
6550 | # the size of here documents, and old seds have small limits too. | |
6551 | ||
6552 | rm -f conftest.tail | |
6553 | while : | |
6554 | do | |
6555 | ac_lines=`grep -c . conftest.vals` | |
6556 | # grep -c gives empty output for an empty file on some AIX systems. | |
6557 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
6558 | # Write a limited-size here document to conftest.frag. | |
6559 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS | |
6560 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
6561 | echo 'CEOF | |
6562 | sed -f conftest.frag conftest.in > conftest.out | |
6563 | rm -f conftest.in | |
6564 | mv conftest.out conftest.in | |
6565 | ' >> $CONFIG_STATUS | |
6566 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail | |
6567 | rm -f conftest.vals | |
6568 | mv conftest.tail conftest.vals | |
6569 | done | |
6570 | rm -f conftest.vals | |
6571 | ||
6572 | cat >> $CONFIG_STATUS <<\EOF | |
6573 | rm -f conftest.frag conftest.h | |
6574 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
6575 | cat conftest.in >> conftest.h | |
6576 | rm -f conftest.in | |
6577 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
6578 | echo "$ac_file is unchanged" | |
6579 | rm -f conftest.h | |
6580 | else | |
6581 | # Remove last slash and all that follows it. Not all systems have dirname. | |
6582 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
6583 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
6584 | # The file is in a subdirectory. | |
6585 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
6586 | fi | |
6587 | rm -f $ac_file | |
6588 | mv conftest.h $ac_file | |
6589 | fi | |
6590 | fi; done | |
6591 | ||
6592 | EOF | |
6593 | cat >> $CONFIG_STATUS <<EOF | |
6594 | ||
6595 | target_cpu_type=${target_cpu_type} | |
6596 | cgen_cpu_prefix=${cgen_cpu_prefix} | |
6597 | obj_format=${obj_format} | |
6598 | te_file=${te_file} | |
6599 | EOF | |
6600 | cat >> $CONFIG_STATUS <<\EOF | |
6601 | test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h | |
6602 | rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h | |
6603 | echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h | |
6604 | echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h | |
6605 | echo '#include "te-'"${te_file}"'.h"' > targ-env.h | |
6606 | echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h | |
6607 | if test "x$cgen_cpu_prefix" != x ; then | |
6608 | echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h | |
6609 | fi | |
6610 | ||
6611 | sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile | |
6612 | exit 0 | |
6613 | EOF | |
6614 | chmod +x $CONFIG_STATUS | |
6615 | rm -fr confdefs* $ac_clean_files | |
a2d91340 | 6616 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 |
252b5132 | 6617 |