Commit | Line | Data |
---|---|---|
5ab6ca68 | 1 | #! /bin/sh |
99a42820 | 2 | |
5ab6ca68 | 3 | # Guess values for system-dependent variables and create Makefiles. |
33106b60 ILT |
4 | # Generated automatically using autoconf version 2.12 |
5 | # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. | |
5ab6ca68 ILT |
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="$ac_help | |
d467c30d ILT |
15 | --with-gnu-ld assume the C compiler uses GNU ld [default=no]" |
16 | ac_help="$ac_help | |
17 | --enable-shared build shared libraries [default=yes]" | |
36fb98be | 18 | ac_help="$ac_help |
d467c30d ILT |
19 | --enable-static build static libraries [default=yes]" |
20 | ac_help="$ac_help | |
21 | --enable-targets alternative target configurations" | |
33106b60 ILT |
22 | ac_help="$ac_help |
23 | --enable-commonbfdlib build shared BFD/opcodes/libiberty library" | |
d467c30d ILT |
24 | ac_help="$ac_help |
25 | --enable-maintainer-mode enable make rules and dependencies not useful | |
26 | (and sometimes confusing) to the casual installer" | |
5ab6ca68 ILT |
27 | |
28 | # Initialize some variables set by options. | |
29 | # The variables have the same names as the options, with | |
30 | # dashes changed to underlines. | |
31 | build=NONE | |
32 | cache_file=./config.cache | |
33 | exec_prefix=NONE | |
34 | host=NONE | |
35 | no_create= | |
36 | nonopt=NONE | |
37 | no_recursion= | |
38 | prefix=NONE | |
39 | program_prefix=NONE | |
40 | program_suffix=NONE | |
41 | program_transform_name=s,x,x, | |
42 | silent= | |
43 | site= | |
44 | srcdir= | |
45 | target=NONE | |
46 | verbose= | |
47 | x_includes=NONE | |
48 | x_libraries=NONE | |
626a6542 SC |
49 | bindir='${exec_prefix}/bin' |
50 | sbindir='${exec_prefix}/sbin' | |
51 | libexecdir='${exec_prefix}/libexec' | |
52 | datadir='${prefix}/share' | |
53 | sysconfdir='${prefix}/etc' | |
54 | sharedstatedir='${prefix}/com' | |
55 | localstatedir='${prefix}/var' | |
56 | libdir='${exec_prefix}/lib' | |
57 | includedir='${prefix}/include' | |
58 | oldincludedir='/usr/include' | |
59 | infodir='${prefix}/info' | |
60 | mandir='${prefix}/man' | |
99a42820 | 61 | |
5ab6ca68 ILT |
62 | # Initialize some other variables. |
63 | subdirs= | |
626a6542 | 64 | MFLAGS= MAKEFLAGS= |
33106b60 ILT |
65 | # Maximum number of lines to put in a shell here document. |
66 | ac_max_here_lines=12 | |
99a42820 | 67 | |
5ab6ca68 ILT |
68 | ac_prev= |
69 | for ac_option | |
70 | do | |
99a42820 | 71 | |
5ab6ca68 ILT |
72 | # If the previous option needs an argument, assign it. |
73 | if test -n "$ac_prev"; then | |
74 | eval "$ac_prev=\$ac_option" | |
75 | ac_prev= | |
76 | continue | |
77 | fi | |
78 | ||
79 | case "$ac_option" in | |
80 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
81 | *) ac_optarg= ;; | |
82 | esac | |
83 | ||
84 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
85 | ||
86 | case "$ac_option" in | |
87 | ||
626a6542 SC |
88 | -bindir | --bindir | --bindi | --bind | --bin | --bi) |
89 | ac_prev=bindir ;; | |
90 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
91 | bindir="$ac_optarg" ;; | |
92 | ||
93 | -build | --build | --buil | --bui | --bu) | |
5ab6ca68 | 94 | ac_prev=build ;; |
626a6542 | 95 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
5ab6ca68 ILT |
96 | build="$ac_optarg" ;; |
97 | ||
98 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
99 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
100 | ac_prev=cache_file ;; | |
101 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
102 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
103 | cache_file="$ac_optarg" ;; | |
104 | ||
626a6542 SC |
105 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
106 | ac_prev=datadir ;; | |
107 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
108 | | --da=*) | |
109 | datadir="$ac_optarg" ;; | |
110 | ||
5ab6ca68 ILT |
111 | -disable-* | --disable-*) |
112 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
113 | # Reject names that are not valid shell variable names. | |
114 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
115 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
116 | fi | |
117 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
118 | eval "enable_${ac_feature}=no" ;; | |
119 | ||
120 | -enable-* | --enable-*) | |
121 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
122 | # Reject names that are not valid shell variable names. | |
123 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
124 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
125 | fi | |
126 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
127 | case "$ac_option" in | |
128 | *=*) ;; | |
129 | *) ac_optarg=yes ;; | |
130 | esac | |
131 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
132 | ||
133 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
134 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
135 | | --exec | --exe | --ex) | |
136 | ac_prev=exec_prefix ;; | |
137 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
138 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
139 | | --exec=* | --exe=* | --ex=*) | |
140 | exec_prefix="$ac_optarg" ;; | |
141 | ||
142 | -gas | --gas | --ga | --g) | |
143 | # Obsolete; use --with-gas. | |
144 | with_gas=yes ;; | |
145 | ||
146 | -help | --help | --hel | --he) | |
147 | # Omit some internal or obsolete options to make the list less imposing. | |
148 | # This message is too long to be a string in the A/UX 3.1 sh. | |
149 | cat << EOF | |
150 | Usage: configure [options] [host] | |
151 | Options: [defaults in brackets after descriptions] | |
152 | Configuration: | |
153 | --cache-file=FILE cache test results in FILE | |
154 | --help print this message | |
155 | --no-create do not create output files | |
156 | --quiet, --silent do not print \`checking...' messages | |
157 | --version print the version of autoconf that created configure | |
158 | Directory and file names: | |
159 | --prefix=PREFIX install architecture-independent files in PREFIX | |
160 | [$ac_default_prefix] | |
626a6542 | 161 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
5ab6ca68 | 162 | [same as prefix] |
626a6542 SC |
163 | --bindir=DIR user executables in DIR [EPREFIX/bin] |
164 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] | |
165 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] | |
166 | --datadir=DIR read-only architecture-independent data in DIR | |
167 | [PREFIX/share] | |
168 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] | |
169 | --sharedstatedir=DIR modifiable architecture-independent data in DIR | |
170 | [PREFIX/com] | |
171 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] | |
172 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] | |
173 | --includedir=DIR C header files in DIR [PREFIX/include] | |
174 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] | |
175 | --infodir=DIR info documentation in DIR [PREFIX/info] | |
176 | --mandir=DIR man documentation in DIR [PREFIX/man] | |
5ab6ca68 ILT |
177 | --srcdir=DIR find the sources in DIR [configure dir or ..] |
178 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
179 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
626a6542 SC |
180 | --program-transform-name=PROGRAM |
181 | run sed PROGRAM on installed program names | |
182 | EOF | |
183 | cat << EOF | |
5ab6ca68 ILT |
184 | Host type: |
185 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
186 | --host=HOST configure for HOST [guessed] | |
187 | --target=TARGET configure for TARGET [TARGET=HOST] | |
188 | Features and packages: | |
189 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
190 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
191 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
192 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
193 | --x-includes=DIR X include files are in DIR | |
194 | --x-libraries=DIR X library files are in DIR | |
5ab6ca68 | 195 | EOF |
626a6542 SC |
196 | if test -n "$ac_help"; then |
197 | echo "--enable and --with options recognized:$ac_help" | |
198 | fi | |
5ab6ca68 ILT |
199 | exit 0 ;; |
200 | ||
201 | -host | --host | --hos | --ho) | |
202 | ac_prev=host ;; | |
203 | -host=* | --host=* | --hos=* | --ho=*) | |
204 | host="$ac_optarg" ;; | |
205 | ||
626a6542 SC |
206 | -includedir | --includedir | --includedi | --included | --include \ |
207 | | --includ | --inclu | --incl | --inc) | |
208 | ac_prev=includedir ;; | |
209 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
210 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
211 | includedir="$ac_optarg" ;; | |
212 | ||
213 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
214 | ac_prev=infodir ;; | |
215 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
216 | infodir="$ac_optarg" ;; | |
217 | ||
218 | -libdir | --libdir | --libdi | --libd) | |
219 | ac_prev=libdir ;; | |
220 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
221 | libdir="$ac_optarg" ;; | |
222 | ||
223 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
224 | | --libexe | --libex | --libe) | |
225 | ac_prev=libexecdir ;; | |
226 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
227 | | --libexe=* | --libex=* | --libe=*) | |
228 | libexecdir="$ac_optarg" ;; | |
229 | ||
230 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
231 | | --localstate | --localstat | --localsta | --localst \ | |
232 | | --locals | --local | --loca | --loc | --lo) | |
233 | ac_prev=localstatedir ;; | |
234 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
235 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
236 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
237 | localstatedir="$ac_optarg" ;; | |
238 | ||
239 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
240 | ac_prev=mandir ;; | |
241 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
242 | mandir="$ac_optarg" ;; | |
243 | ||
5ab6ca68 ILT |
244 | -nfp | --nfp | --nf) |
245 | # Obsolete; use --without-fp. | |
246 | with_fp=no ;; | |
247 | ||
248 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
249 | | --no-cr | --no-c) | |
250 | no_create=yes ;; | |
251 | ||
252 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
253 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
254 | no_recursion=yes ;; | |
255 | ||
626a6542 SC |
256 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
257 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
258 | | --oldin | --oldi | --old | --ol | --o) | |
259 | ac_prev=oldincludedir ;; | |
260 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
261 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
262 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
263 | oldincludedir="$ac_optarg" ;; | |
264 | ||
5ab6ca68 ILT |
265 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
266 | ac_prev=prefix ;; | |
267 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
268 | prefix="$ac_optarg" ;; | |
269 | ||
270 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
271 | | --program-pre | --program-pr | --program-p) | |
272 | ac_prev=program_prefix ;; | |
273 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
274 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
275 | program_prefix="$ac_optarg" ;; | |
276 | ||
277 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
278 | | --program-suf | --program-su | --program-s) | |
279 | ac_prev=program_suffix ;; | |
280 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
281 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
282 | program_suffix="$ac_optarg" ;; | |
283 | ||
284 | -program-transform-name | --program-transform-name \ | |
285 | | --program-transform-nam | --program-transform-na \ | |
286 | | --program-transform-n | --program-transform- \ | |
287 | | --program-transform | --program-transfor \ | |
288 | | --program-transfo | --program-transf \ | |
289 | | --program-trans | --program-tran \ | |
290 | | --progr-tra | --program-tr | --program-t) | |
291 | ac_prev=program_transform_name ;; | |
292 | -program-transform-name=* | --program-transform-name=* \ | |
293 | | --program-transform-nam=* | --program-transform-na=* \ | |
294 | | --program-transform-n=* | --program-transform-=* \ | |
295 | | --program-transform=* | --program-transfor=* \ | |
296 | | --program-transfo=* | --program-transf=* \ | |
297 | | --program-trans=* | --program-tran=* \ | |
298 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
299 | program_transform_name="$ac_optarg" ;; | |
300 | ||
301 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
302 | | -silent | --silent | --silen | --sile | --sil) | |
303 | silent=yes ;; | |
304 | ||
626a6542 SC |
305 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
306 | ac_prev=sbindir ;; | |
307 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
308 | | --sbi=* | --sb=*) | |
309 | sbindir="$ac_optarg" ;; | |
310 | ||
311 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
312 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
313 | | --sharedst | --shareds | --shared | --share | --shar \ | |
314 | | --sha | --sh) | |
315 | ac_prev=sharedstatedir ;; | |
316 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
317 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
318 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
319 | | --sha=* | --sh=*) | |
320 | sharedstatedir="$ac_optarg" ;; | |
321 | ||
5ab6ca68 ILT |
322 | -site | --site | --sit) |
323 | ac_prev=site ;; | |
324 | -site=* | --site=* | --sit=*) | |
325 | site="$ac_optarg" ;; | |
326 | ||
327 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
328 | ac_prev=srcdir ;; | |
329 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
330 | srcdir="$ac_optarg" ;; | |
331 | ||
626a6542 SC |
332 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
333 | | --syscon | --sysco | --sysc | --sys | --sy) | |
334 | ac_prev=sysconfdir ;; | |
335 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
336 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
337 | sysconfdir="$ac_optarg" ;; | |
338 | ||
5ab6ca68 ILT |
339 | -target | --target | --targe | --targ | --tar | --ta | --t) |
340 | ac_prev=target ;; | |
341 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
342 | target="$ac_optarg" ;; | |
343 | ||
344 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
345 | verbose=yes ;; | |
346 | ||
347 | -version | --version | --versio | --versi | --vers) | |
33106b60 | 348 | echo "configure generated by autoconf version 2.12" |
5ab6ca68 ILT |
349 | exit 0 ;; |
350 | ||
351 | -with-* | --with-*) | |
352 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
353 | # Reject names that are not valid shell variable names. | |
354 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
355 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
356 | fi | |
357 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
358 | case "$ac_option" in | |
359 | *=*) ;; | |
360 | *) ac_optarg=yes ;; | |
361 | esac | |
362 | eval "with_${ac_package}='$ac_optarg'" ;; | |
363 | ||
364 | -without-* | --without-*) | |
365 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
366 | # Reject names that are not valid shell variable names. | |
367 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
368 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
369 | fi | |
370 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
371 | eval "with_${ac_package}=no" ;; | |
372 | ||
373 | --x) | |
374 | # Obsolete; use --with-x. | |
375 | with_x=yes ;; | |
376 | ||
377 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
378 | | --x-incl | --x-inc | --x-in | --x-i) | |
379 | ac_prev=x_includes ;; | |
380 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
381 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
382 | x_includes="$ac_optarg" ;; | |
383 | ||
384 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
385 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
386 | ac_prev=x_libraries ;; | |
387 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
388 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
389 | x_libraries="$ac_optarg" ;; | |
390 | ||
391 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } | |
392 | ;; | |
393 | ||
626a6542 | 394 | *) |
5ab6ca68 ILT |
395 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then |
396 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
397 | fi | |
398 | if test "x$nonopt" != xNONE; then | |
399 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } | |
400 | fi | |
401 | nonopt="$ac_option" | |
402 | ;; | |
403 | ||
404 | esac | |
405 | done | |
a10d26a1 | 406 | |
5ab6ca68 ILT |
407 | if test -n "$ac_prev"; then |
408 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } | |
409 | fi | |
99a42820 | 410 | |
5ab6ca68 ILT |
411 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
412 | ||
413 | # File descriptor usage: | |
414 | # 0 standard input | |
415 | # 1 file creation | |
416 | # 2 errors and warnings | |
417 | # 3 some systems may open it to /dev/tty | |
418 | # 4 used on the Kubota Titan | |
419 | # 6 checking for... messages and results | |
420 | # 5 compiler messages saved in config.log | |
421 | if test "$silent" = yes; then | |
422 | exec 6>/dev/null | |
423 | else | |
424 | exec 6>&1 | |
425 | fi | |
426 | exec 5>./config.log | |
99a42820 | 427 | |
5ab6ca68 ILT |
428 | echo "\ |
429 | This file contains any messages produced by compilers while | |
430 | running configure, to aid debugging if configure makes a mistake. | |
431 | " 1>&5 | |
432 | ||
433 | # Strip out --no-create and --no-recursion so they do not pile up. | |
434 | # Also quote any args containing shell metacharacters. | |
435 | ac_configure_args= | |
436 | for ac_arg | |
99a42820 | 437 | do |
5ab6ca68 ILT |
438 | case "$ac_arg" in |
439 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
440 | | --no-cr | --no-c) ;; | |
441 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
442 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
443 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) | |
444 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
445 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
446 | esac | |
99a42820 RP |
447 | done |
448 | ||
5ab6ca68 | 449 | # NLS nuisances. |
33106b60 ILT |
450 | # Only set these to C if already set. These must not be set unconditionally |
451 | # because not all systems understand e.g. LANG=C (notably SCO). | |
452 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! | |
453 | # Non-C LC_CTYPE values break the ctype check. | |
5ab6ca68 | 454 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi |
33106b60 ILT |
455 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi |
456 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi | |
457 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi | |
5ab6ca68 ILT |
458 | |
459 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
460 | rm -rf conftest* confdefs.h | |
461 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
462 | echo > confdefs.h | |
463 | ||
464 | # A filename unique to this package, relative to the directory that | |
465 | # configure is in, which we can look for to find out if srcdir is correct. | |
466 | ac_unique_file=ar.c | |
467 | ||
468 | # Find the source files, if location was not specified. | |
469 | if test -z "$srcdir"; then | |
470 | ac_srcdir_defaulted=yes | |
471 | # Try the directory containing this script, then its parent. | |
472 | ac_prog=$0 | |
473 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
474 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
475 | srcdir=$ac_confdir | |
476 | if test ! -r $srcdir/$ac_unique_file; then | |
477 | srcdir=.. | |
478 | fi | |
479 | else | |
480 | ac_srcdir_defaulted=no | |
481 | fi | |
482 | if test ! -r $srcdir/$ac_unique_file; then | |
483 | if test "$ac_srcdir_defaulted" = yes; then | |
484 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } | |
485 | else | |
486 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } | |
487 | fi | |
488 | fi | |
489 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` | |
490 | ||
491 | # Prefer explicitly selected file to automatically selected ones. | |
492 | if test -z "$CONFIG_SITE"; then | |
493 | if test "x$prefix" != xNONE; then | |
494 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
495 | else | |
496 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
497 | fi | |
b5132a6b | 498 | fi |
5ab6ca68 ILT |
499 | for ac_site_file in $CONFIG_SITE; do |
500 | if test -r "$ac_site_file"; then | |
501 | echo "loading site script $ac_site_file" | |
502 | . "$ac_site_file" | |
503 | fi | |
504 | done | |
b5132a6b | 505 | |
5ab6ca68 ILT |
506 | if test -r "$cache_file"; then |
507 | echo "loading cache $cache_file" | |
508 | . $cache_file | |
509 | else | |
510 | echo "creating cache $cache_file" | |
511 | > $cache_file | |
512 | fi | |
513 | ||
514 | ac_ext=c | |
515 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
ea2488ad ILT |
516 | ac_cpp='$CPP $CPPFLAGS' |
517 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
518 | ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
33106b60 | 519 | cross_compiling=$ac_cv_prog_cc_cross |
5ab6ca68 ILT |
520 | |
521 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then | |
522 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
523 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
524 | ac_n= ac_c=' | |
525 | ' ac_t=' ' | |
526 | else | |
527 | ac_n=-n ac_c= ac_t= | |
528 | fi | |
529 | else | |
530 | ac_n= ac_c='\c' ac_t= | |
f2e91404 | 531 | fi |
99a42820 | 532 | |
b5132a6b | 533 | |
5ab6ca68 | 534 | |
5ab6ca68 | 535 | ac_aux_dir= |
d467c30d | 536 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do |
5ab6ca68 ILT |
537 | if test -f $ac_dir/install-sh; then |
538 | ac_aux_dir=$ac_dir | |
539 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
540 | break | |
541 | elif test -f $ac_dir/install.sh; then | |
542 | ac_aux_dir=$ac_dir | |
543 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
544 | break | |
545 | fi | |
546 | done | |
547 | if test -z "$ac_aux_dir"; then | |
d467c30d | 548 | { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } |
5ab6ca68 ILT |
549 | fi |
550 | ac_config_guess=$ac_aux_dir/config.guess | |
551 | ac_config_sub=$ac_aux_dir/config.sub | |
552 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
99a42820 | 553 | |
99a42820 | 554 | |
5ab6ca68 ILT |
555 | # Do some error checking and defaulting for the host and target type. |
556 | # The inputs are: | |
557 | # configure --host=HOST --target=TARGET --build=BUILD NONOPT | |
558 | # | |
559 | # The rules are: | |
560 | # 1. You are not allowed to specify --host, --target, and nonopt at the | |
626a6542 | 561 | # same time. |
5ab6ca68 ILT |
562 | # 2. Host defaults to nonopt. |
563 | # 3. If nonopt is not specified, then host defaults to the current host, | |
564 | # as determined by config.guess. | |
565 | # 4. Target and build default to nonopt. | |
566 | # 5. If nonopt is not specified, then target and build default to host. | |
567 | ||
568 | # The aliases save the names the user supplied, while $host etc. | |
569 | # will get canonicalized. | |
570 | case $host---$target---$nonopt in | |
571 | NONE---*---* | *---NONE---* | *---*---NONE) ;; | |
572 | *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; | |
573 | esac | |
574 | ||
575 | ||
576 | # Make sure we can run config.sub. | |
577 | if $ac_config_sub sun4 >/dev/null 2>&1; then : | |
578 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } | |
579 | fi | |
99a42820 | 580 | |
5ab6ca68 | 581 | echo $ac_n "checking host system type""... $ac_c" 1>&6 |
d467c30d | 582 | echo "configure:583: checking host system type" >&5 |
5ab6ca68 ILT |
583 | |
584 | host_alias=$host | |
585 | case "$host_alias" in | |
586 | NONE) | |
587 | case $nonopt in | |
588 | NONE) | |
589 | if host_alias=`$ac_config_guess`; then : | |
590 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } | |
591 | fi ;; | |
592 | *) host_alias=$nonopt ;; | |
593 | esac ;; | |
594 | esac | |
595 | ||
596 | host=`$ac_config_sub $host_alias` | |
33106b60 ILT |
597 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
598 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
599 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
5ab6ca68 ILT |
600 | echo "$ac_t""$host" 1>&6 |
601 | ||
602 | echo $ac_n "checking target system type""... $ac_c" 1>&6 | |
d467c30d | 603 | echo "configure:604: checking target system type" >&5 |
5ab6ca68 ILT |
604 | |
605 | target_alias=$target | |
606 | case "$target_alias" in | |
607 | NONE) | |
608 | case $nonopt in | |
609 | NONE) target_alias=$host_alias ;; | |
610 | *) target_alias=$nonopt ;; | |
611 | esac ;; | |
612 | esac | |
613 | ||
614 | target=`$ac_config_sub $target_alias` | |
33106b60 ILT |
615 | target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
616 | target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
617 | target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
5ab6ca68 ILT |
618 | echo "$ac_t""$target" 1>&6 |
619 | ||
620 | echo $ac_n "checking build system type""... $ac_c" 1>&6 | |
d467c30d | 621 | echo "configure:622: checking build system type" >&5 |
5ab6ca68 ILT |
622 | |
623 | build_alias=$build | |
624 | case "$build_alias" in | |
625 | NONE) | |
626 | case $nonopt in | |
627 | NONE) build_alias=$host_alias ;; | |
628 | *) build_alias=$nonopt ;; | |
629 | esac ;; | |
630 | esac | |
631 | ||
632 | build=`$ac_config_sub $build_alias` | |
33106b60 ILT |
633 | build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
634 | build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
635 | build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
5ab6ca68 ILT |
636 | echo "$ac_t""$build" 1>&6 |
637 | ||
638 | test "$host_alias" != "$target_alias" && | |
639 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
640 | NONENONEs,x,x, && | |
641 | program_prefix=${target_alias}- | |
642 | ||
d467c30d ILT |
643 | |
644 | # Find a good install program. We prefer a C program (faster), | |
645 | # so one script is as good as another. But avoid the broken or | |
646 | # incompatible versions: | |
647 | # SysV /etc/install, /usr/sbin/install | |
648 | # SunOS /usr/etc/install | |
649 | # IRIX /sbin/install | |
650 | # AIX /bin/install | |
651 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
652 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
653 | # ./install, which can be erroneously created by make from ./install.sh. | |
654 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
655 | echo "configure:656: checking for a BSD compatible install" >&5 | |
656 | if test -z "$INSTALL"; then | |
657 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then | |
658 | echo $ac_n "(cached) $ac_c" 1>&6 | |
659 | else | |
660 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:" | |
661 | for ac_dir in $PATH; do | |
662 | # Account for people who put trailing slashes in PATH elements. | |
663 | case "$ac_dir/" in | |
664 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
665 | *) | |
666 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
667 | for ac_prog in ginstall installbsd scoinst install; do | |
668 | if test -f $ac_dir/$ac_prog; then | |
669 | if test $ac_prog = install && | |
670 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
671 | # AIX install. It has an incompatible calling convention. | |
672 | # OSF/1 installbsd also uses dspmsg, but is usable. | |
673 | : | |
674 | else | |
675 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
676 | break 2 | |
677 | fi | |
678 | fi | |
679 | done | |
680 | ;; | |
681 | esac | |
682 | done | |
683 | IFS="$ac_save_IFS" | |
684 | ||
5ab6ca68 | 685 | fi |
d467c30d ILT |
686 | if test "${ac_cv_path_install+set}" = set; then |
687 | INSTALL="$ac_cv_path_install" | |
688 | else | |
689 | # As a last resort, use the slow shell script. We don't cache a | |
690 | # path for INSTALL within a source directory, because that will | |
691 | # break other packages using the cache if that directory is | |
692 | # removed, or if the path is relative. | |
693 | INSTALL="$ac_install_sh" | |
694 | fi | |
695 | fi | |
696 | echo "$ac_t""$INSTALL" 1>&6 | |
697 | ||
698 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
699 | # It thinks the first close brace ends the variable substitution. | |
700 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
701 | ||
702 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
703 | ||
704 | ||
705 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' | |
706 | ||
707 | ||
708 | PACKAGE=binutils | |
709 | ||
710 | VERSION=2.8.2 | |
711 | ||
712 | if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then | |
713 | { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; } | |
5ab6ca68 | 714 | fi |
d467c30d ILT |
715 | cat >> confdefs.h <<EOF |
716 | #define PACKAGE "$PACKAGE" | |
717 | EOF | |
718 | ||
719 | cat >> confdefs.h <<EOF | |
720 | #define VERSION "$VERSION" | |
721 | EOF | |
722 | ||
723 | echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 | |
724 | echo "configure:725: checking whether build environment is sane" >&5 | |
725 | # Just in case | |
726 | sleep 1 | |
727 | echo timestamp > conftestfile | |
728 | # Do `set' in a subshell so we don't clobber the current shell's | |
729 | # arguments. Must try -L first in case configure is actually a | |
730 | # symlink; some systems play weird games with the mod time of symlinks | |
731 | # (eg FreeBSD returns the mod time of the symlink's containing | |
732 | # directory). | |
733 | if ( | |
734 | set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` | |
735 | if test "" = "X"; then | |
736 | # -L didn't work. | |
737 | set X `ls -t $srcdir/configure conftestfile` | |
738 | fi | |
739 | test "$2" = conftestfile | |
740 | ) | |
741 | then | |
742 | # Ok. | |
743 | : | |
744 | else | |
745 | { echo "configure: error: newly created file is older than distributed files! | |
746 | Check your system clock" 1>&2; exit 1; } | |
747 | fi | |
748 | rm -f conftest* | |
749 | echo "$ac_t""yes" 1>&6 | |
5ab6ca68 ILT |
750 | if test "$program_transform_name" = s,x,x,; then |
751 | program_transform_name= | |
752 | else | |
626a6542 SC |
753 | # Double any \ or $. echo might interpret backslashes. |
754 | cat <<\EOF_SED > conftestsed | |
755 | s,\\,\\\\,g; s,\$,$$,g | |
756 | EOF_SED | |
5ab6ca68 ILT |
757 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" |
758 | rm -f conftestsed | |
759 | fi | |
760 | test "$program_prefix" != NONE && | |
761 | program_transform_name="s,^,${program_prefix},; $program_transform_name" | |
762 | # Use a double $ so make ignores it. | |
763 | test "$program_suffix" != NONE && | |
764 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" | |
765 | ||
766 | # sed with no file args requires a program. | |
767 | test "$program_transform_name" = "" && program_transform_name="s,x,x," | |
768 | ||
d467c30d ILT |
769 | missing_dir=`cd $ac_aux_dir && pwd` |
770 | echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 | |
771 | echo "configure:772: checking for working aclocal" >&5 | |
772 | # Run test in a subshell; some versions of sh will print an error if | |
773 | # an executable is not found, even if stderr is redirected. | |
774 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
775 | if (aclocal --version) < /dev/null > /dev/null 2>&1; then | |
776 | ACLOCAL=aclocal | |
777 | echo "$ac_t""found" 1>&6 | |
778 | else | |
779 | ACLOCAL="$missing_dir/missing aclocal" | |
780 | echo "$ac_t""missing" 1>&6 | |
781 | fi | |
782 | ||
783 | echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 | |
784 | echo "configure:785: checking for working autoconf" >&5 | |
785 | # Run test in a subshell; some versions of sh will print an error if | |
786 | # an executable is not found, even if stderr is redirected. | |
787 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
788 | if (autoconf --version) < /dev/null > /dev/null 2>&1; then | |
789 | AUTOCONF=autoconf | |
790 | echo "$ac_t""found" 1>&6 | |
791 | else | |
792 | AUTOCONF="$missing_dir/missing autoconf" | |
793 | echo "$ac_t""missing" 1>&6 | |
794 | fi | |
795 | ||
796 | echo $ac_n "checking for working automake""... $ac_c" 1>&6 | |
797 | echo "configure:798: checking for working automake" >&5 | |
798 | # Run test in a subshell; some versions of sh will print an error if | |
799 | # an executable is not found, even if stderr is redirected. | |
800 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
801 | if (automake --version) < /dev/null > /dev/null 2>&1; then | |
802 | AUTOMAKE=automake | |
803 | echo "$ac_t""found" 1>&6 | |
804 | else | |
805 | AUTOMAKE="$missing_dir/missing automake" | |
806 | echo "$ac_t""missing" 1>&6 | |
807 | fi | |
808 | ||
809 | echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 | |
810 | echo "configure:811: checking for working autoheader" >&5 | |
811 | # Run test in a subshell; some versions of sh will print an error if | |
812 | # an executable is not found, even if stderr is redirected. | |
813 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
814 | if (autoheader --version) < /dev/null > /dev/null 2>&1; then | |
815 | AUTOHEADER=autoheader | |
816 | echo "$ac_t""found" 1>&6 | |
817 | else | |
818 | AUTOHEADER="$missing_dir/missing autoheader" | |
819 | echo "$ac_t""missing" 1>&6 | |
820 | fi | |
821 | ||
822 | echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 | |
823 | echo "configure:824: checking for working makeinfo" >&5 | |
824 | # Run test in a subshell; some versions of sh will print an error if | |
825 | # an executable is not found, even if stderr is redirected. | |
826 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
827 | if (makeinfo --version) < /dev/null > /dev/null 2>&1; then | |
828 | MAKEINFO=makeinfo | |
829 | echo "$ac_t""found" 1>&6 | |
830 | else | |
831 | MAKEINFO="$missing_dir/missing makeinfo" | |
832 | echo "$ac_t""missing" 1>&6 | |
833 | fi | |
834 | ||
835 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 | |
836 | echo "configure:837: checking whether ${MAKE-make} sets \${MAKE}" >&5 | |
837 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` | |
838 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then | |
839 | echo $ac_n "(cached) $ac_c" 1>&6 | |
840 | else | |
841 | cat > conftestmake <<\EOF | |
842 | all: | |
843 | @echo 'ac_maketemp="${MAKE}"' | |
844 | EOF | |
845 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
846 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` | |
847 | if test -n "$ac_maketemp"; then | |
848 | eval ac_cv_prog_make_${ac_make}_set=yes | |
849 | else | |
850 | eval ac_cv_prog_make_${ac_make}_set=no | |
851 | fi | |
852 | rm -f conftestmake | |
853 | fi | |
854 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
855 | echo "$ac_t""yes" 1>&6 | |
856 | SET_MAKE= | |
857 | else | |
858 | echo "$ac_t""no" 1>&6 | |
859 | SET_MAKE="MAKE=${MAKE-make}" | |
860 | fi | |
5ab6ca68 | 861 | |
5ab6ca68 | 862 | |
53fb794b ILT |
863 | # Extract the first word of "gcc", so it can be a program name with args. |
864 | set dummy gcc; ac_word=$2 | |
865 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
d467c30d | 866 | echo "configure:867: checking for $ac_word" >&5 |
53fb794b ILT |
867 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
868 | echo $ac_n "(cached) $ac_c" 1>&6 | |
869 | else | |
870 | if test -n "$CC"; then | |
871 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
872 | else | |
873 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
874 | for ac_dir in $PATH; do | |
875 | test -z "$ac_dir" && ac_dir=. | |
876 | if test -f $ac_dir/$ac_word; then | |
877 | ac_cv_prog_CC="gcc" | |
878 | break | |
879 | fi | |
880 | done | |
881 | IFS="$ac_save_ifs" | |
53fb794b ILT |
882 | fi |
883 | fi | |
884 | CC="$ac_cv_prog_CC" | |
885 | if test -n "$CC"; then | |
886 | echo "$ac_t""$CC" 1>&6 | |
887 | else | |
888 | echo "$ac_t""no" 1>&6 | |
889 | fi | |
5ab6ca68 | 890 | |
ea2488ad ILT |
891 | if test -z "$CC"; then |
892 | # Extract the first word of "cc", so it can be a program name with args. | |
893 | set dummy cc; ac_word=$2 | |
894 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
d467c30d | 895 | echo "configure:896: checking for $ac_word" >&5 |
ea2488ad ILT |
896 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
897 | echo $ac_n "(cached) $ac_c" 1>&6 | |
898 | else | |
899 | if test -n "$CC"; then | |
900 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
901 | else | |
902 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
903 | ac_prog_rejected=no | |
904 | for ac_dir in $PATH; do | |
905 | test -z "$ac_dir" && ac_dir=. | |
906 | if test -f $ac_dir/$ac_word; then | |
907 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
908 | ac_prog_rejected=yes | |
909 | continue | |
910 | fi | |
911 | ac_cv_prog_CC="cc" | |
912 | break | |
913 | fi | |
914 | done | |
915 | IFS="$ac_save_ifs" | |
916 | if test $ac_prog_rejected = yes; then | |
917 | # We found a bogon in the path, so make sure we never use it. | |
918 | set dummy $ac_cv_prog_CC | |
919 | shift | |
920 | if test $# -gt 0; then | |
921 | # We chose a different compiler from the bogus one. | |
922 | # However, it has the same basename, so the bogon will be chosen | |
923 | # first if we set CC to just the basename; use the full file name. | |
924 | shift | |
925 | set dummy "$ac_dir/$ac_word" "$@" | |
926 | shift | |
927 | ac_cv_prog_CC="$@" | |
928 | fi | |
929 | fi | |
930 | fi | |
931 | fi | |
932 | CC="$ac_cv_prog_CC" | |
933 | if test -n "$CC"; then | |
934 | echo "$ac_t""$CC" 1>&6 | |
935 | else | |
936 | echo "$ac_t""no" 1>&6 | |
937 | fi | |
938 | ||
939 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
940 | fi | |
53fb794b | 941 | |
33106b60 | 942 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 |
d467c30d | 943 | echo "configure:944: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
33106b60 ILT |
944 | |
945 | ac_ext=c | |
946 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
947 | ac_cpp='$CPP $CPPFLAGS' | |
948 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
949 | ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
950 | cross_compiling=$ac_cv_prog_cc_cross | |
951 | ||
952 | cat > conftest.$ac_ext <<EOF | |
d467c30d | 953 | #line 954 "configure" |
33106b60 ILT |
954 | #include "confdefs.h" |
955 | main(){return(0);} | |
956 | EOF | |
d467c30d | 957 | if { (eval echo configure:958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
33106b60 ILT |
958 | ac_cv_prog_cc_works=yes |
959 | # If we can't run a trivial program, we are probably using a cross compiler. | |
960 | if (./conftest; exit) 2>/dev/null; then | |
961 | ac_cv_prog_cc_cross=no | |
962 | else | |
963 | ac_cv_prog_cc_cross=yes | |
964 | fi | |
965 | else | |
966 | echo "configure: failed program was:" >&5 | |
967 | cat conftest.$ac_ext >&5 | |
968 | ac_cv_prog_cc_works=no | |
969 | fi | |
970 | rm -fr conftest* | |
971 | ||
972 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
973 | if test $ac_cv_prog_cc_works = no; then | |
974 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
975 | fi | |
976 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 | |
d467c30d | 977 | echo "configure:978: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
33106b60 ILT |
978 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
979 | cross_compiling=$ac_cv_prog_cc_cross | |
980 | ||
53fb794b | 981 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 |
d467c30d | 982 | echo "configure:983: checking whether we are using GNU C" >&5 |
53fb794b ILT |
983 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
984 | echo $ac_n "(cached) $ac_c" 1>&6 | |
985 | else | |
986 | cat > conftest.c <<EOF | |
5ab6ca68 ILT |
987 | #ifdef __GNUC__ |
988 | yes; | |
989 | #endif | |
990 | EOF | |
d467c30d | 991 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:992: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
53fb794b ILT |
992 | ac_cv_prog_gcc=yes |
993 | else | |
994 | ac_cv_prog_gcc=no | |
995 | fi | |
996 | fi | |
626a6542 | 997 | |
53fb794b | 998 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 |
33106b60 | 999 | |
53fb794b | 1000 | if test $ac_cv_prog_gcc = yes; then |
5ab6ca68 | 1001 | GCC=yes |
33106b60 ILT |
1002 | ac_test_CFLAGS="${CFLAGS+set}" |
1003 | ac_save_CFLAGS="$CFLAGS" | |
1004 | CFLAGS= | |
1005 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
d467c30d | 1006 | echo "configure:1007: checking whether ${CC-cc} accepts -g" >&5 |
33106b60 | 1007 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
53fb794b ILT |
1008 | echo $ac_n "(cached) $ac_c" 1>&6 |
1009 | else | |
1010 | echo 'void f(){}' > conftest.c | |
1011 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
33106b60 | 1012 | ac_cv_prog_cc_g=yes |
53fb794b | 1013 | else |
33106b60 | 1014 | ac_cv_prog_cc_g=no |
53fb794b ILT |
1015 | fi |
1016 | rm -f conftest* | |
1017 | ||
1018 | fi | |
626a6542 | 1019 | |
33106b60 ILT |
1020 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 |
1021 | if test "$ac_test_CFLAGS" = set; then | |
1022 | CFLAGS="$ac_save_CFLAGS" | |
1023 | elif test $ac_cv_prog_cc_g = yes; then | |
1024 | CFLAGS="-g -O2" | |
1025 | else | |
1026 | CFLAGS="-O2" | |
5ab6ca68 ILT |
1027 | fi |
1028 | else | |
1029 | GCC= | |
1030 | test "${CFLAGS+set}" = set || CFLAGS="-g" | |
1031 | fi | |
99a42820 | 1032 | |
d467c30d ILT |
1033 | # Extract the first word of "ranlib", so it can be a program name with args. |
1034 | set dummy ranlib; ac_word=$2 | |
1035 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
1036 | echo "configure:1037: checking for $ac_word" >&5 | |
1037 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then | |
1038 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1039 | else | |
1040 | if test -n "$RANLIB"; then | |
1041 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
1042 | else | |
1043 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
1044 | for ac_dir in $PATH; do | |
1045 | test -z "$ac_dir" && ac_dir=. | |
1046 | if test -f $ac_dir/$ac_word; then | |
1047 | ac_cv_prog_RANLIB="ranlib" | |
1048 | break | |
1049 | fi | |
1050 | done | |
1051 | IFS="$ac_save_ifs" | |
1052 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
1053 | fi | |
1054 | fi | |
1055 | RANLIB="$ac_cv_prog_RANLIB" | |
1056 | if test -n "$RANLIB"; then | |
1057 | echo "$ac_t""$RANLIB" 1>&6 | |
1058 | else | |
1059 | echo "$ac_t""no" 1>&6 | |
1060 | fi | |
1061 | ||
1062 | # Check whether --with-gnu-ld or --without-gnu-ld was given. | |
1063 | if test "${with_gnu_ld+set}" = set; then | |
1064 | withval="$with_gnu_ld" | |
1065 | test "$withval" = no || with_gnu_ld=yes | |
1066 | else | |
1067 | with_gnu_ld=no | |
1068 | fi | |
1069 | ||
1070 | if test "$with_gnu_ld" = yes; then | |
1071 | echo $ac_n "checking for GNU ld""... $ac_c" 1>&6 | |
1072 | echo "configure:1073: checking for GNU ld" >&5 | |
1073 | else | |
1074 | echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6 | |
1075 | echo "configure:1076: checking for non-GNU ld" >&5 | |
1076 | fi | |
1077 | if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then | |
1078 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1079 | else | |
1080 | case "$LD" in | |
1081 | /*) | |
1082 | ac_cv_path_LD="$LD" # Let the user override the test with a path. | |
1083 | ;; | |
1084 | *) | |
1085 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
1086 | for ac_dir in $PATH; do | |
1087 | test -z "$ac_dir" && ac_dir=. | |
1088 | if test -f "$ac_dir/ld"; then | |
1089 | ac_cv_path_LD="$ac_dir/ld" | |
1090 | # Check to see if the program is GNU ld. I'd rather use --version, | |
1091 | # but apparently some GNU ld's only accept -v. | |
1092 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
1093 | if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU ld|with BFD)' > /dev/null; then | |
1094 | test "$with_gnu_ld" = yes && break | |
1095 | else | |
1096 | test "$with_gnu_ld" != yes && break | |
1097 | fi | |
1098 | fi | |
1099 | done | |
1100 | IFS="$ac_save_ifs" | |
1101 | ;; | |
1102 | esac | |
1103 | fi | |
1104 | ||
1105 | LD="$ac_cv_path_LD" | |
1106 | if test -n "$LD"; then | |
1107 | echo "$ac_t""$LD" 1>&6 | |
1108 | else | |
1109 | echo "$ac_t""no" 1>&6 | |
1110 | fi | |
1111 | test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; } | |
1112 | ||
1113 | echo $ac_n "checking whether we are using GNU ld""... $ac_c" 1>&6 | |
1114 | echo "configure:1115: checking whether we are using GNU ld" >&5 | |
1115 | if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then | |
1116 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1117 | else | |
1118 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
1119 | if $LD -v 2>&1 </dev/null | egrep '(GNU ld|with BFD)' > /dev/null; then | |
1120 | ac_cv_prog_gnu_ld=yes | |
1121 | else | |
1122 | ac_cv_prog_gnu_ld=no | |
1123 | fi | |
1124 | fi | |
1125 | ||
1126 | echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6 | |
1127 | ||
1128 | ||
1129 | echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 | |
1130 | echo "configure:1131: checking whether ln -s works" >&5 | |
1131 | if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then | |
1132 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1133 | else | |
1134 | rm -f conftestdata | |
1135 | if ln -s X conftestdata 2>/dev/null | |
1136 | then | |
1137 | rm -f conftestdata | |
1138 | ac_cv_prog_LN_S="ln -s" | |
1139 | else | |
1140 | ac_cv_prog_LN_S=ln | |
1141 | fi | |
1142 | fi | |
1143 | LN_S="$ac_cv_prog_LN_S" | |
1144 | if test "$ac_cv_prog_LN_S" = "ln -s"; then | |
1145 | echo "$ac_t""yes" 1>&6 | |
1146 | else | |
1147 | echo "$ac_t""no" 1>&6 | |
1148 | fi | |
1149 | ||
1150 | ||
1151 | ||
1152 | ||
1153 | ||
1154 | ||
1155 | ||
1156 | # Always use our own libtool. | |
1157 | LIBTOOL='$(top_builddir)/libtool' | |
1158 | ||
1159 | ||
1160 | # Check whether --enable-shared or --disable-shared was given. | |
1161 | if test "${enable_shared+set}" = set; then | |
1162 | enableval="$enable_shared" | |
931cde32 ILT |
1163 | if test "$enableval" = no; then |
1164 | enable_shared=no | |
d467c30d | 1165 | else |
931cde32 ILT |
1166 | enable_shared=yes |
1167 | fi | |
d467c30d ILT |
1168 | fi |
1169 | ||
931cde32 ILT |
1170 | libtool_shared= |
1171 | test "$enable_shared" = no && libtool_shared=" --disable-shared" | |
d467c30d ILT |
1172 | |
1173 | # Check whether --enable-static or --disable-static was given. | |
1174 | if test "${enable_static+set}" = set; then | |
1175 | enableval="$enable_static" | |
931cde32 ILT |
1176 | if test "$enableval" = no; then |
1177 | enable_static=no | |
d467c30d | 1178 | else |
931cde32 ILT |
1179 | enable_static=yes |
1180 | fi | |
d467c30d | 1181 | fi |
5a168a17 | 1182 | |
931cde32 ILT |
1183 | libtool_static= |
1184 | test "$enable_static" = no && libtool_static=" --disable-static" | |
5a168a17 | 1185 | |
d467c30d ILT |
1186 | libtool_flags="$libtool_shared$libtool_static" |
1187 | test "$silent" = yes && libtool_flags="$libtool_flags --silent" | |
1188 | test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc" | |
1189 | test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" | |
5a168a17 | 1190 | |
d467c30d ILT |
1191 | # Some flags need to be propagated to the compiler or linker for good |
1192 | # libtool support. | |
1193 | case "$host" in | |
1194 | *-*-irix6*) | |
931cde32 ILT |
1195 | ac_save_CFLAGS="$CFLAGS" |
1196 | # -n32 always needs to be added to the linker when using GCC. | |
1197 | test "$ac_cv_prog_gcc" = yes && CFLAGS="$CFLAGS -n32" | |
d467c30d ILT |
1198 | for f in '-32' '-64' '-cckr' '-n32' '-mips1' '-mips2' '-mips3' '-mips4'; do |
1199 | if echo " $CC $CFLAGS " | egrep -e "[ ]$f[ ]" > /dev/null; then | |
1200 | LD="${LD-ld} $f" | |
1201 | fi | |
1202 | done | |
931cde32 | 1203 | CFLAGS="$ac_save_CFLAGS" |
d467c30d ILT |
1204 | ;; |
1205 | ||
1206 | *-*-sco3.2v5*) | |
1207 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
1208 | CFLAGS="$CFLAGS -belf" | |
1209 | ;; | |
1210 | esac | |
1211 | ||
1212 | # Actually configure libtool. ac_aux_dir is where install-sh is found. | |
1213 | CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ | |
1214 | LD="$LD" RANLIB="$RANLIB" LN_S="$LN_S" \ | |
1215 | ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \ | |
1216 | $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \ | |
1217 | || { echo "configure: error: libtool configure failed" 1>&2; exit 1; } | |
1218 | ||
1219 | ||
1220 | # Check whether --enable-targets or --disable-targets was given. | |
1221 | if test "${enable_targets+set}" = set; then | |
1222 | enableval="$enable_targets" | |
1223 | case "${enableval}" in | |
1224 | yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; } | |
1225 | ;; | |
1226 | no) enable_targets= ;; | |
1227 | *) enable_targets=$enableval ;; | |
1228 | esac | |
1229 | fi | |
1230 | # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given. | |
1231 | if test "${enable_commonbfdlib+set}" = set; then | |
1232 | enableval="$enable_commonbfdlib" | |
1233 | case "${enableval}" in | |
1234 | yes) commonbfdlib=true ;; | |
1235 | no) commonbfdlib=false ;; | |
1236 | *) { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;; | |
1237 | esac | |
1238 | fi | |
1239 | ||
1240 | ||
1241 | ||
1242 | ||
1243 | ||
1244 | if test -z "$target" ; then | |
1245 | { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; } | |
1246 | fi | |
1247 | if test -z "$host" ; then | |
1248 | { echo "configure: error: Unrecognized host system type; please check config.sub." 1>&2; exit 1; } | |
1249 | fi | |
1250 | if test "$program_transform_name" = s,x,x,; then | |
1251 | program_transform_name= | |
1252 | else | |
1253 | # Double any \ or $. echo might interpret backslashes. | |
1254 | cat <<\EOF_SED > conftestsed | |
1255 | s,\\,\\\\,g; s,\$,$$,g | |
1256 | EOF_SED | |
1257 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" | |
1258 | rm -f conftestsed | |
1259 | fi | |
1260 | test "$program_prefix" != NONE && | |
1261 | program_transform_name="s,^,${program_prefix},; $program_transform_name" | |
1262 | # Use a double $ so make ignores it. | |
1263 | test "$program_suffix" != NONE && | |
1264 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" | |
1265 | ||
1266 | # sed with no file args requires a program. | |
1267 | test "$program_transform_name" = "" && program_transform_name="s,x,x," | |
36fb98be | 1268 | |
efa86453 | 1269 | |
d467c30d ILT |
1270 | # Extract the first word of "gcc", so it can be a program name with args. |
1271 | set dummy gcc; ac_word=$2 | |
1272 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
931cde32 | 1273 | echo "configure:1274: checking for $ac_word" >&5 |
d467c30d ILT |
1274 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1275 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1276 | else | |
1277 | if test -n "$CC"; then | |
1278 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1279 | else | |
1280 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
1281 | for ac_dir in $PATH; do | |
1282 | test -z "$ac_dir" && ac_dir=. | |
1283 | if test -f $ac_dir/$ac_word; then | |
1284 | ac_cv_prog_CC="gcc" | |
1285 | break | |
1286 | fi | |
1287 | done | |
1288 | IFS="$ac_save_ifs" | |
1289 | fi | |
1290 | fi | |
1291 | CC="$ac_cv_prog_CC" | |
1292 | if test -n "$CC"; then | |
1293 | echo "$ac_t""$CC" 1>&6 | |
1294 | else | |
1295 | echo "$ac_t""no" 1>&6 | |
1296 | fi | |
1297 | ||
1298 | if test -z "$CC"; then | |
1299 | # Extract the first word of "cc", so it can be a program name with args. | |
1300 | set dummy cc; ac_word=$2 | |
1301 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
931cde32 | 1302 | echo "configure:1303: checking for $ac_word" >&5 |
d467c30d ILT |
1303 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1304 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1305 | else | |
1306 | if test -n "$CC"; then | |
1307 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1308 | else | |
1309 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
1310 | ac_prog_rejected=no | |
1311 | for ac_dir in $PATH; do | |
1312 | test -z "$ac_dir" && ac_dir=. | |
1313 | if test -f $ac_dir/$ac_word; then | |
1314 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
1315 | ac_prog_rejected=yes | |
1316 | continue | |
1317 | fi | |
1318 | ac_cv_prog_CC="cc" | |
1319 | break | |
1320 | fi | |
1321 | done | |
1322 | IFS="$ac_save_ifs" | |
1323 | if test $ac_prog_rejected = yes; then | |
1324 | # We found a bogon in the path, so make sure we never use it. | |
1325 | set dummy $ac_cv_prog_CC | |
1326 | shift | |
1327 | if test $# -gt 0; then | |
1328 | # We chose a different compiler from the bogus one. | |
1329 | # However, it has the same basename, so the bogon will be chosen | |
1330 | # first if we set CC to just the basename; use the full file name. | |
1331 | shift | |
1332 | set dummy "$ac_dir/$ac_word" "$@" | |
1333 | shift | |
1334 | ac_cv_prog_CC="$@" | |
1335 | fi | |
1336 | fi | |
1337 | fi | |
1338 | fi | |
1339 | CC="$ac_cv_prog_CC" | |
1340 | if test -n "$CC"; then | |
1341 | echo "$ac_t""$CC" 1>&6 | |
1342 | else | |
1343 | echo "$ac_t""no" 1>&6 | |
1344 | fi | |
1345 | ||
1346 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
1347 | fi | |
1348 | ||
1349 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 | |
931cde32 | 1350 | echo "configure:1351: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
d467c30d ILT |
1351 | |
1352 | ac_ext=c | |
1353 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1354 | ac_cpp='$CPP $CPPFLAGS' | |
1355 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
1356 | ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
1357 | cross_compiling=$ac_cv_prog_cc_cross | |
1358 | ||
1359 | cat > conftest.$ac_ext <<EOF | |
931cde32 | 1360 | #line 1361 "configure" |
d467c30d ILT |
1361 | #include "confdefs.h" |
1362 | main(){return(0);} | |
1363 | EOF | |
931cde32 | 1364 | if { (eval echo configure:1365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
d467c30d ILT |
1365 | ac_cv_prog_cc_works=yes |
1366 | # If we can't run a trivial program, we are probably using a cross compiler. | |
1367 | if (./conftest; exit) 2>/dev/null; then | |
1368 | ac_cv_prog_cc_cross=no | |
1369 | else | |
1370 | ac_cv_prog_cc_cross=yes | |
1371 | fi | |
1372 | else | |
1373 | echo "configure: failed program was:" >&5 | |
1374 | cat conftest.$ac_ext >&5 | |
1375 | ac_cv_prog_cc_works=no | |
1376 | fi | |
1377 | rm -fr conftest* | |
1378 | ||
1379 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
1380 | if test $ac_cv_prog_cc_works = no; then | |
1381 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
1382 | fi | |
1383 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 | |
931cde32 | 1384 | echo "configure:1385: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
d467c30d ILT |
1385 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
1386 | cross_compiling=$ac_cv_prog_cc_cross | |
1387 | ||
1388 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
931cde32 | 1389 | echo "configure:1390: checking whether we are using GNU C" >&5 |
d467c30d ILT |
1390 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
1391 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1392 | else | |
1393 | cat > conftest.c <<EOF | |
1394 | #ifdef __GNUC__ | |
1395 | yes; | |
1396 | #endif | |
1397 | EOF | |
931cde32 | 1398 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1399: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
d467c30d ILT |
1399 | ac_cv_prog_gcc=yes |
1400 | else | |
1401 | ac_cv_prog_gcc=no | |
1402 | fi | |
1403 | fi | |
1404 | ||
1405 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
1406 | ||
1407 | if test $ac_cv_prog_gcc = yes; then | |
1408 | GCC=yes | |
1409 | ac_test_CFLAGS="${CFLAGS+set}" | |
1410 | ac_save_CFLAGS="$CFLAGS" | |
1411 | CFLAGS= | |
1412 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
931cde32 | 1413 | echo "configure:1414: checking whether ${CC-cc} accepts -g" >&5 |
d467c30d ILT |
1414 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
1415 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1416 | else | |
1417 | echo 'void f(){}' > conftest.c | |
1418 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
1419 | ac_cv_prog_cc_g=yes | |
1420 | else | |
1421 | ac_cv_prog_cc_g=no | |
1422 | fi | |
1423 | rm -f conftest* | |
1424 | ||
1425 | fi | |
1426 | ||
1427 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
1428 | if test "$ac_test_CFLAGS" = set; then | |
1429 | CFLAGS="$ac_save_CFLAGS" | |
1430 | elif test $ac_cv_prog_cc_g = yes; then | |
1431 | CFLAGS="-g -O2" | |
1432 | else | |
1433 | CFLAGS="-O2" | |
1434 | fi | |
1435 | else | |
1436 | GCC= | |
1437 | test "${CFLAGS+set}" = set || CFLAGS="-g" | |
1438 | fi | |
33106b60 | 1439 | |
5ab6ca68 | 1440 | |
d467c30d ILT |
1441 | for ac_prog in 'bison -y' byacc |
1442 | do | |
1443 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
1444 | set dummy $ac_prog; ac_word=$2 | |
5ab6ca68 | 1445 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
931cde32 | 1446 | echo "configure:1447: checking for $ac_word" >&5 |
d467c30d | 1447 | if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then |
5ab6ca68 ILT |
1448 | echo $ac_n "(cached) $ac_c" 1>&6 |
1449 | else | |
d467c30d ILT |
1450 | if test -n "$YACC"; then |
1451 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
5ab6ca68 ILT |
1452 | else |
1453 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
1454 | for ac_dir in $PATH; do | |
1455 | test -z "$ac_dir" && ac_dir=. | |
1456 | if test -f $ac_dir/$ac_word; then | |
d467c30d | 1457 | ac_cv_prog_YACC="$ac_prog" |
5ab6ca68 ILT |
1458 | break |
1459 | fi | |
1460 | done | |
1461 | IFS="$ac_save_ifs" | |
5ab6ca68 ILT |
1462 | fi |
1463 | fi | |
d467c30d ILT |
1464 | YACC="$ac_cv_prog_YACC" |
1465 | if test -n "$YACC"; then | |
1466 | echo "$ac_t""$YACC" 1>&6 | |
5ab6ca68 ILT |
1467 | else |
1468 | echo "$ac_t""no" 1>&6 | |
1469 | fi | |
1470 | ||
d467c30d ILT |
1471 | test -n "$YACC" && break |
1472 | done | |
1473 | test -n "$YACC" || YACC="yacc" | |
1474 | ||
1475 | # Extract the first word of "flex", so it can be a program name with args. | |
1476 | set dummy flex; ac_word=$2 | |
1477 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
931cde32 | 1478 | echo "configure:1479: checking for $ac_word" >&5 |
d467c30d | 1479 | if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then |
5ab6ca68 ILT |
1480 | echo $ac_n "(cached) $ac_c" 1>&6 |
1481 | else | |
d467c30d ILT |
1482 | if test -n "$LEX"; then |
1483 | ac_cv_prog_LEX="$LEX" # Let the user override the test. | |
1484 | else | |
1485 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
5ab6ca68 | 1486 | for ac_dir in $PATH; do |
d467c30d ILT |
1487 | test -z "$ac_dir" && ac_dir=. |
1488 | if test -f $ac_dir/$ac_word; then | |
1489 | ac_cv_prog_LEX="flex" | |
1490 | break | |
1491 | fi | |
5ab6ca68 | 1492 | done |
d467c30d ILT |
1493 | IFS="$ac_save_ifs" |
1494 | test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex" | |
5ab6ca68 | 1495 | fi |
5ab6ca68 | 1496 | fi |
d467c30d ILT |
1497 | LEX="$ac_cv_prog_LEX" |
1498 | if test -n "$LEX"; then | |
1499 | echo "$ac_t""$LEX" 1>&6 | |
1500 | else | |
1501 | echo "$ac_t""no" 1>&6 | |
33106b60 | 1502 | fi |
36fb98be | 1503 | |
d467c30d ILT |
1504 | if test -z "$LEXLIB" |
1505 | then | |
1506 | case "$LEX" in | |
1507 | flex*) ac_lib=fl ;; | |
1508 | *) ac_lib=l ;; | |
1509 | esac | |
1510 | echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6 | |
931cde32 | 1511 | echo "configure:1512: checking for yywrap in -l$ac_lib" >&5 |
d467c30d ILT |
1512 | ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'` |
1513 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
1514 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1515 | else | |
1516 | ac_save_LIBS="$LIBS" | |
1517 | LIBS="-l$ac_lib $LIBS" | |
1518 | cat > conftest.$ac_ext <<EOF | |
931cde32 | 1519 | #line 1520 "configure" |
d467c30d ILT |
1520 | #include "confdefs.h" |
1521 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1522 | /* We use char because int might match the return type of a gcc2 | |
1523 | builtin and then its argument prototype would still apply. */ | |
1524 | char yywrap(); | |
36fb98be | 1525 | |
d467c30d ILT |
1526 | int main() { |
1527 | yywrap() | |
1528 | ; return 0; } | |
1529 | EOF | |
931cde32 | 1530 | if { (eval echo configure:1531: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
d467c30d ILT |
1531 | rm -rf conftest* |
1532 | eval "ac_cv_lib_$ac_lib_var=yes" | |
1533 | else | |
1534 | echo "configure: failed program was:" >&5 | |
1535 | cat conftest.$ac_ext >&5 | |
1536 | rm -rf conftest* | |
1537 | eval "ac_cv_lib_$ac_lib_var=no" | |
1538 | fi | |
1539 | rm -f conftest* | |
1540 | LIBS="$ac_save_LIBS" | |
626a6542 | 1541 | |
d467c30d ILT |
1542 | fi |
1543 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
1544 | echo "$ac_t""yes" 1>&6 | |
1545 | LEXLIB="-l$ac_lib" | |
1546 | else | |
1547 | echo "$ac_t""no" 1>&6 | |
320d4f29 ILT |
1548 | fi |
1549 | ||
d467c30d | 1550 | fi |
320d4f29 | 1551 | |
5ab6ca68 | 1552 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 |
931cde32 | 1553 | echo "configure:1554: checking how to run the C preprocessor" >&5 |
5ab6ca68 ILT |
1554 | # On Suns, sometimes $CPP names a directory. |
1555 | if test -n "$CPP" && test -d "$CPP"; then | |
1556 | CPP= | |
1557 | fi | |
1558 | if test -z "$CPP"; then | |
1559 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then | |
1560 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1561 | else | |
1562 | # This must be in double quotes, not single quotes, because CPP may get | |
1563 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
1564 | CPP="${CC-cc} -E" | |
1565 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
1566 | # not just through cpp. | |
1567 | cat > conftest.$ac_ext <<EOF | |
931cde32 | 1568 | #line 1569 "configure" |
5ab6ca68 ILT |
1569 | #include "confdefs.h" |
1570 | #include <assert.h> | |
1571 | Syntax Error | |
1572 | EOF | |
ea2488ad | 1573 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
931cde32 | 1574 | { (eval echo configure:1575: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
5ab6ca68 ILT |
1575 | ac_err=`grep -v '^ *+' conftest.out` |
1576 | if test -z "$ac_err"; then | |
1577 | : | |
1578 | else | |
1579 | echo "$ac_err" >&5 | |
33106b60 ILT |
1580 | echo "configure: failed program was:" >&5 |
1581 | cat conftest.$ac_ext >&5 | |
5ab6ca68 ILT |
1582 | rm -rf conftest* |
1583 | CPP="${CC-cc} -E -traditional-cpp" | |
1584 | cat > conftest.$ac_ext <<EOF | |
931cde32 | 1585 | #line 1586 "configure" |
5ab6ca68 ILT |
1586 | #include "confdefs.h" |
1587 | #include <assert.h> | |
1588 | Syntax Error | |
1589 | EOF | |
ea2488ad | 1590 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
931cde32 | 1591 | { (eval echo configure:1592: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
5ab6ca68 ILT |
1592 | ac_err=`grep -v '^ *+' conftest.out` |
1593 | if test -z "$ac_err"; then | |
1594 | : | |
1595 | else | |
1596 | echo "$ac_err" >&5 | |
33106b60 ILT |
1597 | echo "configure: failed program was:" >&5 |
1598 | cat conftest.$ac_ext >&5 | |
5ab6ca68 ILT |
1599 | rm -rf conftest* |
1600 | CPP=/lib/cpp | |
1601 | fi | |
1602 | rm -f conftest* | |
1603 | fi | |
1604 | rm -f conftest* | |
1605 | ac_cv_prog_CPP="$CPP" | |
1606 | fi | |
1607 | CPP="$ac_cv_prog_CPP" | |
1608 | else | |
1609 | ac_cv_prog_CPP="$CPP" | |
99a42820 | 1610 | fi |
5ab6ca68 | 1611 | echo "$ac_t""$CPP" 1>&6 |
99a42820 | 1612 | |
d467c30d | 1613 | echo $ac_n "checking lex output file root""... $ac_c" 1>&6 |
931cde32 | 1614 | echo "configure:1615: checking lex output file root" >&5 |
d467c30d ILT |
1615 | if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then |
1616 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1617 | else | |
1618 | # The minimal lex program is just a single line: %%. But some broken lexes | |
1619 | # (Solaris, I think it was) want two %% lines, so accommodate them. | |
1620 | echo '%% | |
1621 | %%' | $LEX | |
1622 | if test -f lex.yy.c; then | |
1623 | ac_cv_prog_lex_root=lex.yy | |
1624 | elif test -f lexyy.c; then | |
1625 | ac_cv_prog_lex_root=lexyy | |
1626 | else | |
1627 | { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; } | |
1628 | fi | |
1629 | fi | |
1630 | ||
1631 | echo "$ac_t""$ac_cv_prog_lex_root" 1>&6 | |
1632 | LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root | |
1633 | ||
1634 | echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6 | |
931cde32 | 1635 | echo "configure:1636: checking whether yytext is a pointer" >&5 |
d467c30d ILT |
1636 | if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then |
1637 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1638 | else | |
1639 | # POSIX says lex can declare yytext either as a pointer or an array; the | |
1640 | # default is implementation-dependent. Figure out which it is, since | |
1641 | # not all implementations provide the %pointer and %array declarations. | |
1642 | ac_cv_prog_lex_yytext_pointer=no | |
1643 | echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c | |
1644 | ac_save_LIBS="$LIBS" | |
1645 | LIBS="$LIBS $LEXLIB" | |
1646 | cat > conftest.$ac_ext <<EOF | |
931cde32 | 1647 | #line 1648 "configure" |
d467c30d ILT |
1648 | #include "confdefs.h" |
1649 | `cat $LEX_OUTPUT_ROOT.c` | |
1650 | int main() { | |
1651 | ||
1652 | ; return 0; } | |
1653 | EOF | |
931cde32 | 1654 | if { (eval echo configure:1655: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
d467c30d ILT |
1655 | rm -rf conftest* |
1656 | ac_cv_prog_lex_yytext_pointer=yes | |
1657 | else | |
1658 | echo "configure: failed program was:" >&5 | |
1659 | cat conftest.$ac_ext >&5 | |
1660 | fi | |
1661 | rm -f conftest* | |
1662 | LIBS="$ac_save_LIBS" | |
1663 | rm -f "${LEX_OUTPUT_ROOT}.c" | |
1664 | ||
1665 | fi | |
1666 | ||
1667 | echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6 | |
1668 | if test $ac_cv_prog_lex_yytext_pointer = yes; then | |
1669 | cat >> confdefs.h <<\EOF | |
1670 | #define YYTEXT_POINTER 1 | |
1671 | EOF | |
1672 | ||
1673 | fi | |
1674 | ||
1675 | ||
1676 | echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 | |
931cde32 | 1677 | echo "configure:1678: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
d467c30d ILT |
1678 | # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. |
1679 | if test "${enable_maintainer_mode+set}" = set; then | |
1680 | enableval="$enable_maintainer_mode" | |
1681 | USE_MAINTAINER_MODE=$enableval | |
1682 | else | |
1683 | USE_MAINTAINER_MODE=no | |
1684 | fi | |
1685 | ||
1686 | echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6 | |
1687 | if test $USE_MAINTAINER_MODE = yes; then | |
1688 | MAINT= | |
1689 | else | |
1690 | MAINT='#M#' | |
1691 | fi | |
1692 | ||
1693 | ||
1694 | echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6 | |
931cde32 | 1695 | echo "configure:1696: checking for Cygwin32 environment" >&5 |
d467c30d ILT |
1696 | if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then |
1697 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1698 | else | |
1699 | cat > conftest.$ac_ext <<EOF | |
931cde32 | 1700 | #line 1701 "configure" |
d467c30d ILT |
1701 | #include "confdefs.h" |
1702 | ||
1703 | int main() { | |
1704 | int main () { return __CYGWIN32__; } | |
1705 | ; return 0; } | |
1706 | EOF | |
931cde32 | 1707 | if { (eval echo configure:1708: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
d467c30d ILT |
1708 | rm -rf conftest* |
1709 | am_cv_cygwin32=yes | |
1710 | else | |
1711 | echo "configure: failed program was:" >&5 | |
1712 | cat conftest.$ac_ext >&5 | |
1713 | rm -rf conftest* | |
1714 | am_cv_cygwin32=no | |
1715 | fi | |
1716 | rm -f conftest* | |
1717 | rm -f conftest* | |
1718 | fi | |
1719 | ||
1720 | echo "$ac_t""$am_cv_cygwin32" 1>&6 | |
1721 | CYGWIN32= | |
1722 | test "$am_cv_cygwin32" = yes && CYGWIN32=yes | |
8496c2a9 | 1723 | |
d467c30d | 1724 | echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 |
8496c2a9 | 1725 | echo "configure:1726: checking for executable suffix" >&5 |
d467c30d ILT |
1726 | if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then |
1727 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1728 | else | |
1729 | if test "$CYGWIN32" = yes; then | |
1730 | am_cv_exeext=.exe | |
1731 | else | |
1732 | cat > am_c_test.c << 'EOF' | |
1733 | int main() { | |
1734 | /* Nothing needed here */ | |
1735 | } | |
1736 | EOF | |
1737 | ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5 | |
8496c2a9 | 1738 | am_cv_exeext=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//` |
d467c30d ILT |
1739 | rm -f am_c_test* |
1740 | fi | |
1741 | ||
1742 | test x"${am_cv_exeext}" = x && am_cv_exeext=no | |
1743 | fi | |
1744 | EXEEXT="" | |
1745 | test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext} | |
1746 | echo "$ac_t""${am_cv_exeext}" 1>&6 | |
1747 | ||
1748 | ||
1749 | # host-specific stuff: | |
1750 | ||
1751 | HDEFINES= | |
1752 | ||
1753 | . ${srcdir}/../bfd/configure.host | |
1754 | ||
1755 | ||
1756 | AR=${AR-ar} | |
1757 | ||
1758 | # Extract the first word of "ranlib", so it can be a program name with args. | |
1759 | set dummy ranlib; ac_word=$2 | |
1760 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
8496c2a9 | 1761 | echo "configure:1762: checking for $ac_word" >&5 |
d467c30d ILT |
1762 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
1763 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1764 | else | |
1765 | if test -n "$RANLIB"; then | |
1766 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
1767 | else | |
1768 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
1769 | for ac_dir in $PATH; do | |
1770 | test -z "$ac_dir" && ac_dir=. | |
1771 | if test -f $ac_dir/$ac_word; then | |
1772 | ac_cv_prog_RANLIB="ranlib" | |
1773 | break | |
1774 | fi | |
1775 | done | |
1776 | IFS="$ac_save_ifs" | |
1777 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
1778 | fi | |
1779 | fi | |
1780 | RANLIB="$ac_cv_prog_RANLIB" | |
1781 | if test -n "$RANLIB"; then | |
1782 | echo "$ac_t""$RANLIB" 1>&6 | |
1783 | else | |
1784 | echo "$ac_t""no" 1>&6 | |
1785 | fi | |
1786 | ||
1787 | ||
1788 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' | |
1789 | ||
1790 | ||
1791 | # Put a plausible default for CC_FOR_BUILD in Makefile. | |
1792 | if test -z "$CC_FOR_BUILD"; then | |
1793 | if test "x$cross_compiling" = "xno"; then | |
1794 | CC_FOR_BUILD='$(CC)' | |
1795 | else | |
1796 | CC_FOR_BUILD=gcc | |
1797 | fi | |
1798 | fi | |
1799 | ||
1800 | ||
5ab6ca68 ILT |
1801 | for ac_hdr in string.h strings.h stdlib.h unistd.h fcntl.h sys/file.h |
1802 | do | |
33106b60 | 1803 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
5ab6ca68 | 1804 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
8496c2a9 | 1805 | echo "configure:1806: checking for $ac_hdr" >&5 |
5ab6ca68 ILT |
1806 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
1807 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1808 | else | |
1809 | cat > conftest.$ac_ext <<EOF | |
8496c2a9 | 1810 | #line 1811 "configure" |
5ab6ca68 ILT |
1811 | #include "confdefs.h" |
1812 | #include <$ac_hdr> | |
1813 | EOF | |
ea2488ad | 1814 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
8496c2a9 | 1815 | { (eval echo configure:1816: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
5ab6ca68 ILT |
1816 | ac_err=`grep -v '^ *+' conftest.out` |
1817 | if test -z "$ac_err"; then | |
1818 | rm -rf conftest* | |
1819 | eval "ac_cv_header_$ac_safe=yes" | |
1820 | else | |
1821 | echo "$ac_err" >&5 | |
33106b60 ILT |
1822 | echo "configure: failed program was:" >&5 |
1823 | cat conftest.$ac_ext >&5 | |
5ab6ca68 ILT |
1824 | rm -rf conftest* |
1825 | eval "ac_cv_header_$ac_safe=no" | |
ec342d7d | 1826 | fi |
5ab6ca68 ILT |
1827 | rm -f conftest* |
1828 | fi | |
1829 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
1830 | echo "$ac_t""yes" 1>&6 | |
33106b60 | 1831 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
5ab6ca68 ILT |
1832 | cat >> confdefs.h <<EOF |
1833 | #define $ac_tr_hdr 1 | |
1834 | EOF | |
1835 | ||
1836 | else | |
1837 | echo "$ac_t""no" 1>&6 | |
1838 | fi | |
1839 | done | |
ec342d7d | 1840 | |
27fca56f | 1841 | echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6 |
8496c2a9 | 1842 | echo "configure:1843: checking for sys/wait.h that is POSIX.1 compatible" >&5 |
27fca56f ILT |
1843 | if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then |
1844 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1845 | else | |
1846 | cat > conftest.$ac_ext <<EOF | |
8496c2a9 | 1847 | #line 1848 "configure" |
27fca56f ILT |
1848 | #include "confdefs.h" |
1849 | #include <sys/types.h> | |
1850 | #include <sys/wait.h> | |
1851 | #ifndef WEXITSTATUS | |
1852 | #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) | |
1853 | #endif | |
1854 | #ifndef WIFEXITED | |
1855 | #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) | |
1856 | #endif | |
33106b60 | 1857 | int main() { |
27fca56f ILT |
1858 | int s; |
1859 | wait (&s); | |
1860 | s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; | |
1861 | ; return 0; } | |
1862 | EOF | |
8496c2a9 | 1863 | if { (eval echo configure:1864: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
27fca56f ILT |
1864 | rm -rf conftest* |
1865 | ac_cv_header_sys_wait_h=yes | |
1866 | else | |
33106b60 ILT |
1867 | echo "configure: failed program was:" >&5 |
1868 | cat conftest.$ac_ext >&5 | |
27fca56f ILT |
1869 | rm -rf conftest* |
1870 | ac_cv_header_sys_wait_h=no | |
1871 | fi | |
1872 | rm -f conftest* | |
27fca56f | 1873 | fi |
626a6542 | 1874 | |
27fca56f ILT |
1875 | echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6 |
1876 | if test $ac_cv_header_sys_wait_h = yes; then | |
1877 | cat >> confdefs.h <<\EOF | |
1878 | #define HAVE_SYS_WAIT_H 1 | |
1879 | EOF | |
1880 | ||
1881 | fi | |
1882 | ||
33106b60 ILT |
1883 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works |
1884 | # for constant arguments. Useless! | |
1885 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
8496c2a9 | 1886 | echo "configure:1887: checking for working alloca.h" >&5 |
33106b60 ILT |
1887 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
1888 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1889 | else | |
1890 | cat > conftest.$ac_ext <<EOF | |
8496c2a9 | 1891 | #line 1892 "configure" |
33106b60 ILT |
1892 | #include "confdefs.h" |
1893 | #include <alloca.h> | |
1894 | int main() { | |
1895 | char *p = alloca(2 * sizeof(int)); | |
1896 | ; return 0; } | |
1897 | EOF | |
8496c2a9 | 1898 | if { (eval echo configure:1899: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
33106b60 ILT |
1899 | rm -rf conftest* |
1900 | ac_cv_header_alloca_h=yes | |
1901 | else | |
1902 | echo "configure: failed program was:" >&5 | |
1903 | cat conftest.$ac_ext >&5 | |
1904 | rm -rf conftest* | |
1905 | ac_cv_header_alloca_h=no | |
1906 | fi | |
1907 | rm -f conftest* | |
1908 | fi | |
1909 | ||
1910 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 | |
1911 | if test $ac_cv_header_alloca_h = yes; then | |
1912 | cat >> confdefs.h <<\EOF | |
1913 | #define HAVE_ALLOCA_H 1 | |
1914 | EOF | |
1915 | ||
1916 | fi | |
1917 | ||
1918 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 | |
8496c2a9 | 1919 | echo "configure:1920: checking for alloca" >&5 |
33106b60 ILT |
1920 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then |
1921 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1922 | else | |
1923 | cat > conftest.$ac_ext <<EOF | |
8496c2a9 | 1924 | #line 1925 "configure" |
33106b60 ILT |
1925 | #include "confdefs.h" |
1926 | ||
1927 | #ifdef __GNUC__ | |
1928 | # define alloca __builtin_alloca | |
1929 | #else | |
1930 | # if HAVE_ALLOCA_H | |
1931 | # include <alloca.h> | |
1932 | # else | |
1933 | # ifdef _AIX | |
1934 | #pragma alloca | |
1935 | # else | |
1936 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
1937 | char *alloca (); | |
1938 | # endif | |
1939 | # endif | |
1940 | # endif | |
1941 | #endif | |
1942 | ||
1943 | int main() { | |
1944 | char *p = (char *) alloca(1); | |
1945 | ; return 0; } | |
1946 | EOF | |
8496c2a9 | 1947 | if { (eval echo configure:1948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
33106b60 ILT |
1948 | rm -rf conftest* |
1949 | ac_cv_func_alloca_works=yes | |
1950 | else | |
1951 | echo "configure: failed program was:" >&5 | |
1952 | cat conftest.$ac_ext >&5 | |
1953 | rm -rf conftest* | |
1954 | ac_cv_func_alloca_works=no | |
1955 | fi | |
1956 | rm -f conftest* | |
1957 | fi | |
1958 | ||
1959 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 | |
1960 | if test $ac_cv_func_alloca_works = yes; then | |
1961 | cat >> confdefs.h <<\EOF | |
1962 | #define HAVE_ALLOCA 1 | |
1963 | EOF | |
1964 | ||
1965 | fi | |
1966 | ||
1967 | if test $ac_cv_func_alloca_works = no; then | |
1968 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
1969 | # that cause trouble. Some versions do not even contain alloca or | |
1970 | # contain a buggy version. If you still want to use their alloca, | |
1971 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
1972 | ALLOCA=alloca.o | |
1973 | cat >> confdefs.h <<\EOF | |
1974 | #define C_ALLOCA 1 | |
1975 | EOF | |
1976 | ||
1977 | ||
1978 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 | |
8496c2a9 | 1979 | echo "configure:1980: checking whether alloca needs Cray hooks" >&5 |
33106b60 ILT |
1980 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
1981 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1982 | else | |
1983 | cat > conftest.$ac_ext <<EOF | |
8496c2a9 | 1984 | #line 1985 "configure" |
33106b60 ILT |
1985 | #include "confdefs.h" |
1986 | #if defined(CRAY) && ! defined(CRAY2) | |
1987 | webecray | |
1988 | #else | |
1989 | wenotbecray | |
1990 | #endif | |
1991 | ||
1992 | EOF | |
1993 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1994 | egrep "webecray" >/dev/null 2>&1; then | |
1995 | rm -rf conftest* | |
1996 | ac_cv_os_cray=yes | |
1997 | else | |
1998 | rm -rf conftest* | |
1999 | ac_cv_os_cray=no | |
2000 | fi | |
2001 | rm -f conftest* | |
2002 | ||
2003 | fi | |
2004 | ||
2005 | echo "$ac_t""$ac_cv_os_cray" 1>&6 | |
2006 | if test $ac_cv_os_cray = yes; then | |
2007 | for ac_func in _getb67 GETB67 getb67; do | |
2008 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
8496c2a9 | 2009 | echo "configure:2010: checking for $ac_func" >&5 |
33106b60 ILT |
2010 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
2011 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2012 | else | |
2013 | cat > conftest.$ac_ext <<EOF | |
8496c2a9 | 2014 | #line 2015 "configure" |
33106b60 ILT |
2015 | #include "confdefs.h" |
2016 | /* System header to define __stub macros and hopefully few prototypes, | |
2017 | which can conflict with char $ac_func(); below. */ | |
2018 | #include <assert.h> | |
2019 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2020 | /* We use char because int might match the return type of a gcc2 | |
2021 | builtin and then its argument prototype would still apply. */ | |
2022 | char $ac_func(); | |
2023 | ||
2024 | int main() { | |
2025 | ||
2026 | /* The GNU C library defines this for functions which it implements | |
2027 | to always fail with ENOSYS. Some functions are actually named | |
2028 | something starting with __ and the normal name is an alias. */ | |
2029 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2030 | choke me | |
2031 | #else | |
2032 | $ac_func(); | |
2033 | #endif | |
2034 | ||
2035 | ; return 0; } | |
2036 | EOF | |
8496c2a9 | 2037 | if { (eval echo configure:2038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
33106b60 ILT |
2038 | rm -rf conftest* |
2039 | eval "ac_cv_func_$ac_func=yes" | |
2040 | else | |
2041 | echo "configure: failed program was:" >&5 | |
2042 | cat conftest.$ac_ext >&5 | |
2043 | rm -rf conftest* | |
2044 | eval "ac_cv_func_$ac_func=no" | |
2045 | fi | |
2046 | rm -f conftest* | |
2047 | fi | |
2048 | ||
2049 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
2050 | echo "$ac_t""yes" 1>&6 | |
2051 | cat >> confdefs.h <<EOF | |
2052 | #define CRAY_STACKSEG_END $ac_func | |
2053 | EOF | |
2054 | ||
2055 | break | |
2056 | else | |
2057 | echo "$ac_t""no" 1>&6 | |
2058 | fi | |
2059 | ||
2060 | done | |
2061 | fi | |
2062 | ||
2063 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 | |
8496c2a9 | 2064 | echo "configure:2065: checking stack direction for C alloca" >&5 |
33106b60 ILT |
2065 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then |
2066 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2067 | else | |
2068 | if test "$cross_compiling" = yes; then | |
2069 | ac_cv_c_stack_direction=0 | |
2070 | else | |
2071 | cat > conftest.$ac_ext <<EOF | |
8496c2a9 | 2072 | #line 2073 "configure" |
33106b60 ILT |
2073 | #include "confdefs.h" |
2074 | find_stack_direction () | |
2075 | { | |
2076 | static char *addr = 0; | |
2077 | auto char dummy; | |
2078 | if (addr == 0) | |
2079 | { | |
2080 | addr = &dummy; | |
2081 | return find_stack_direction (); | |
2082 | } | |
2083 | else | |
2084 | return (&dummy > addr) ? 1 : -1; | |
2085 | } | |
2086 | main () | |
2087 | { | |
2088 | exit (find_stack_direction() < 0); | |
2089 | } | |
2090 | EOF | |
8496c2a9 | 2091 | if { (eval echo configure:2092: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null |
33106b60 ILT |
2092 | then |
2093 | ac_cv_c_stack_direction=1 | |
2094 | else | |
2095 | echo "configure: failed program was:" >&5 | |
2096 | cat conftest.$ac_ext >&5 | |
2097 | rm -fr conftest* | |
2098 | ac_cv_c_stack_direction=-1 | |
2099 | fi | |
2100 | rm -fr conftest* | |
2101 | fi | |
2102 | ||
2103 | fi | |
2104 | ||
2105 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 | |
2106 | cat >> confdefs.h <<EOF | |
2107 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
2108 | EOF | |
2109 | ||
2110 | fi | |
2111 | ||
5ab6ca68 ILT |
2112 | for ac_func in sbrk utimes |
2113 | do | |
2114 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
8496c2a9 | 2115 | echo "configure:2116: checking for $ac_func" >&5 |
5ab6ca68 ILT |
2116 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
2117 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2118 | else | |
2119 | cat > conftest.$ac_ext <<EOF | |
8496c2a9 | 2120 | #line 2121 "configure" |
5ab6ca68 ILT |
2121 | #include "confdefs.h" |
2122 | /* System header to define __stub macros and hopefully few prototypes, | |
2123 | which can conflict with char $ac_func(); below. */ | |
2124 | #include <assert.h> | |
2125 | /* Override any gcc2 internal prototype to avoid an error. */ | |
33106b60 ILT |
2126 | /* We use char because int might match the return type of a gcc2 |
2127 | builtin and then its argument prototype would still apply. */ | |
626a6542 | 2128 | char $ac_func(); |
5ab6ca68 | 2129 | |
33106b60 | 2130 | int main() { |
5ab6ca68 ILT |
2131 | |
2132 | /* The GNU C library defines this for functions which it implements | |
2133 | to always fail with ENOSYS. Some functions are actually named | |
2134 | something starting with __ and the normal name is an alias. */ | |
2135 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2136 | choke me | |
2137 | #else | |
2138 | $ac_func(); | |
2139 | #endif | |
2140 | ||
2141 | ; return 0; } | |
2142 | EOF | |
8496c2a9 | 2143 | if { (eval echo configure:2144: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
5ab6ca68 ILT |
2144 | rm -rf conftest* |
2145 | eval "ac_cv_func_$ac_func=yes" | |
2146 | else | |
33106b60 ILT |
2147 | echo "configure: failed program was:" >&5 |
2148 | cat conftest.$ac_ext >&5 | |
5ab6ca68 ILT |
2149 | rm -rf conftest* |
2150 | eval "ac_cv_func_$ac_func=no" | |
2151 | fi | |
2152 | rm -f conftest* | |
5ab6ca68 | 2153 | fi |
33106b60 | 2154 | |
5ab6ca68 ILT |
2155 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
2156 | echo "$ac_t""yes" 1>&6 | |
626a6542 | 2157 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
5ab6ca68 ILT |
2158 | cat >> confdefs.h <<EOF |
2159 | #define $ac_tr_func 1 | |
2160 | EOF | |
2161 | ||
2162 | else | |
2163 | echo "$ac_t""no" 1>&6 | |
2164 | fi | |
2165 | done | |
2166 | ||
33106b60 ILT |
2167 | if test "x$cross_compiling" = "xno"; then |
2168 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 | |
8496c2a9 | 2169 | echo "configure:2170: checking for ANSI C header files" >&5 |
33106b60 ILT |
2170 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
2171 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2172 | else | |
2173 | cat > conftest.$ac_ext <<EOF | |
8496c2a9 | 2174 | #line 2175 "configure" |
33106b60 ILT |
2175 | #include "confdefs.h" |
2176 | #include <stdlib.h> | |
2177 | #include <stdarg.h> | |
2178 | #include <string.h> | |
2179 | #include <float.h> | |
2180 | EOF | |
2181 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
8496c2a9 | 2182 | { (eval echo configure:2183: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
33106b60 ILT |
2183 | ac_err=`grep -v '^ *+' conftest.out` |
2184 | if test -z "$ac_err"; then | |
2185 | rm -rf conftest* | |
2186 | ac_cv_header_stdc=yes | |
2187 | else | |
2188 | echo "$ac_err" >&5 | |
2189 | echo "configure: failed program was:" >&5 | |
2190 | cat conftest.$ac_ext >&5 | |
2191 | rm -rf conftest* | |
2192 | ac_cv_header_stdc=no | |
2193 | fi | |
2194 | rm -f conftest* | |
2195 | ||
2196 | if test $ac_cv_header_stdc = yes; then | |
2197 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
2198 | cat > conftest.$ac_ext <<EOF | |
8496c2a9 | 2199 | #line 2200 "configure" |
33106b60 ILT |
2200 | #include "confdefs.h" |
2201 | #include <string.h> | |
2202 | EOF | |
2203 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2204 | egrep "memchr" >/dev/null 2>&1; then | |
2205 | : | |
2206 | else | |
2207 | rm -rf conftest* | |
2208 | ac_cv_header_stdc=no | |
2209 | fi | |
2210 | rm -f conftest* | |
2211 | ||
2212 | fi | |
2213 | ||
2214 | if test $ac_cv_header_stdc = yes; then | |
2215 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
2216 | cat > conftest.$ac_ext <<EOF | |
8496c2a9 | 2217 | #line 2218 "configure" |
33106b60 ILT |
2218 | #include "confdefs.h" |
2219 | #include <stdlib.h> | |
2220 | EOF | |
2221 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2222 | egrep "free" >/dev/null 2>&1; then | |
2223 | : | |
2224 | else | |
2225 | rm -rf conftest* | |
2226 | ac_cv_header_stdc=no | |
2227 | fi | |
2228 | rm -f conftest* | |
2229 | ||
2230 | fi | |
2231 | ||
2232 | if test $ac_cv_header_stdc = yes; then | |
2233 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
2234 | if test "$cross_compiling" = yes; then | |
2235 | : | |
2236 | else | |
2237 | cat > conftest.$ac_ext <<EOF | |
8496c2a9 | 2238 | #line 2239 "configure" |
33106b60 ILT |
2239 | #include "confdefs.h" |
2240 | #include <ctype.h> | |
2241 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
2242 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
2243 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
2244 | int main () { int i; for (i = 0; i < 256; i++) | |
2245 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
2246 | exit (0); } | |
2247 | ||
2248 | EOF | |
8496c2a9 | 2249 | if { (eval echo configure:2250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null |
33106b60 ILT |
2250 | then |
2251 | : | |
2252 | else | |
2253 | echo "configure: failed program was:" >&5 | |
2254 | cat conftest.$ac_ext >&5 | |
2255 | rm -fr conftest* | |
2256 | ac_cv_header_stdc=no | |
2257 | fi | |
2258 | rm -fr conftest* | |
2259 | fi | |
2260 | ||
2261 | fi | |
2262 | fi | |
2263 | ||
2264 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
2265 | if test $ac_cv_header_stdc = yes; then | |
2266 | cat >> confdefs.h <<\EOF | |
2267 | #define STDC_HEADERS 1 | |
2268 | EOF | |
2269 | ||
2270 | fi | |
2271 | ||
2272 | echo $ac_n "checking for pid_t""... $ac_c" 1>&6 | |
8496c2a9 | 2273 | echo "configure:2274: checking for pid_t" >&5 |
33106b60 ILT |
2274 | if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then |
2275 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2276 | else | |
2277 | cat > conftest.$ac_ext <<EOF | |
8496c2a9 | 2278 | #line 2279 "configure" |
33106b60 ILT |
2279 | #include "confdefs.h" |
2280 | #include <sys/types.h> | |
2281 | #if STDC_HEADERS | |
2282 | #include <stdlib.h> | |
2283 | #include <stddef.h> | |
2284 | #endif | |
2285 | EOF | |
2286 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2287 | egrep "pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
2288 | rm -rf conftest* | |
2289 | ac_cv_type_pid_t=yes | |
2290 | else | |
2291 | rm -rf conftest* | |
2292 | ac_cv_type_pid_t=no | |
2293 | fi | |
2294 | rm -f conftest* | |
2295 | ||
2296 | fi | |
2297 | echo "$ac_t""$ac_cv_type_pid_t" 1>&6 | |
2298 | if test $ac_cv_type_pid_t = no; then | |
2299 | cat >> confdefs.h <<\EOF | |
2300 | #define pid_t int | |
2301 | EOF | |
2302 | ||
2303 | fi | |
2304 | ||
2305 | ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'` | |
2306 | echo $ac_n "checking for vfork.h""... $ac_c" 1>&6 | |
8496c2a9 | 2307 | echo "configure:2308: checking for vfork.h" >&5 |
33106b60 ILT |
2308 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
2309 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2310 | else | |
2311 | cat > conftest.$ac_ext <<EOF | |
8496c2a9 | 2312 | #line 2313 "configure" |
33106b60 ILT |
2313 | #include "confdefs.h" |
2314 | #include <vfork.h> | |
2315 | EOF | |
2316 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
8496c2a9 | 2317 | { (eval echo configure:2318: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
33106b60 ILT |
2318 | ac_err=`grep -v '^ *+' conftest.out` |
2319 | if test -z "$ac_err"; then | |
2320 | rm -rf conftest* | |
2321 | eval "ac_cv_header_$ac_safe=yes" | |
2322 | else | |
2323 | echo "$ac_err" >&5 | |
2324 | echo "configure: failed program was:" >&5 | |
2325 | cat conftest.$ac_ext >&5 | |
2326 | rm -rf conftest* | |
2327 | eval "ac_cv_header_$ac_safe=no" | |
2328 | fi | |
2329 | rm -f conftest* | |
2330 | fi | |
2331 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
2332 | echo "$ac_t""yes" 1>&6 | |
2333 | cat >> confdefs.h <<\EOF | |
2334 | #define HAVE_VFORK_H 1 | |
2335 | EOF | |
2336 | ||
2337 | else | |
2338 | echo "$ac_t""no" 1>&6 | |
2339 | fi | |
2340 | ||
2341 | echo $ac_n "checking for working vfork""... $ac_c" 1>&6 | |
8496c2a9 | 2342 | echo "configure:2343: checking for working vfork" >&5 |
33106b60 ILT |
2343 | if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then |
2344 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2345 | else | |
2346 | if test "$cross_compiling" = yes; then | |
2347 | echo $ac_n "checking for vfork""... $ac_c" 1>&6 | |
8496c2a9 | 2348 | echo "configure:2349: checking for vfork" >&5 |
33106b60 ILT |
2349 | if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then |
2350 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2351 | else | |
2352 | cat > conftest.$ac_ext <<EOF | |
8496c2a9 | 2353 | #line 2354 "configure" |
33106b60 ILT |
2354 | #include "confdefs.h" |
2355 | /* System header to define __stub macros and hopefully few prototypes, | |
2356 | which can conflict with char vfork(); below. */ | |
2357 | #include <assert.h> | |
2358 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2359 | /* We use char because int might match the return type of a gcc2 | |
2360 | builtin and then its argument prototype would still apply. */ | |
2361 | char vfork(); | |
2362 | ||
2363 | int main() { | |
2364 | ||
2365 | /* The GNU C library defines this for functions which it implements | |
2366 | to always fail with ENOSYS. Some functions are actually named | |
2367 | something starting with __ and the normal name is an alias. */ | |
2368 | #if defined (__stub_vfork) || defined (__stub___vfork) | |
2369 | choke me | |
2370 | #else | |
2371 | vfork(); | |
2372 | #endif | |
2373 | ||
2374 | ; return 0; } | |
2375 | EOF | |
8496c2a9 | 2376 | if { (eval echo configure:2377: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
33106b60 ILT |
2377 | rm -rf conftest* |
2378 | eval "ac_cv_func_vfork=yes" | |
2379 | else | |
2380 | echo "configure: failed program was:" >&5 | |
2381 | cat conftest.$ac_ext >&5 | |
2382 | rm -rf conftest* | |
2383 | eval "ac_cv_func_vfork=no" | |
2384 | fi | |
2385 | rm -f conftest* | |
2386 | fi | |
2387 | ||
2388 | if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then | |
2389 | echo "$ac_t""yes" 1>&6 | |
2390 | : | |
2391 | else | |
2392 | echo "$ac_t""no" 1>&6 | |
2393 | fi | |
2394 | ||
2395 | else | |
2396 | cat > conftest.$ac_ext <<EOF | |
8496c2a9 | 2397 | #line 2398 "configure" |
33106b60 ILT |
2398 | #include "confdefs.h" |
2399 | /* Thanks to Paul Eggert for this test. */ | |
2400 | #include <stdio.h> | |
2401 | #include <sys/types.h> | |
2402 | #include <sys/stat.h> | |
2403 | #ifdef HAVE_UNISTD_H | |
2404 | #include <unistd.h> | |
2405 | #endif | |
2406 | #ifdef HAVE_VFORK_H | |
2407 | #include <vfork.h> | |
2408 | #endif | |
2409 | /* On some sparc systems, changes by the child to local and incoming | |
2410 | argument registers are propagated back to the parent. | |
2411 | The compiler is told about this with #include <vfork.h>, | |
2412 | but some compilers (e.g. gcc -O) don't grok <vfork.h>. | |
2413 | Test for this by using a static variable whose address | |
2414 | is put into a register that is clobbered by the vfork. */ | |
2415 | static | |
2416 | #ifdef __cplusplus | |
2417 | sparc_address_test (int arg) | |
2418 | #else | |
2419 | sparc_address_test (arg) int arg; | |
2420 | #endif | |
2421 | { | |
2422 | static pid_t child; | |
2423 | if (!child) { | |
2424 | child = vfork (); | |
2425 | if (child < 0) { | |
2426 | perror ("vfork"); | |
2427 | _exit(2); | |
2428 | } | |
2429 | if (!child) { | |
2430 | arg = getpid(); | |
2431 | write(-1, "", 0); | |
2432 | _exit (arg); | |
2433 | } | |
2434 | } | |
2435 | } | |
2436 | main() { | |
2437 | pid_t parent = getpid (); | |
2438 | pid_t child; | |
2439 | ||
2440 | sparc_address_test (); | |
2441 | ||
2442 | child = vfork (); | |
2443 | ||
2444 | if (child == 0) { | |
2445 | /* Here is another test for sparc vfork register problems. | |
2446 | This test uses lots of local variables, at least | |
2447 | as many local variables as main has allocated so far | |
2448 | including compiler temporaries. 4 locals are enough for | |
2449 | gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe. | |
2450 | A buggy compiler should reuse the register of parent | |
2451 | for one of the local variables, since it will think that | |
2452 | parent can't possibly be used any more in this routine. | |
2453 | Assigning to the local variable will thus munge parent | |
2454 | in the parent process. */ | |
2455 | pid_t | |
2456 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
2457 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
2458 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
2459 | use the same hardware register for all 8 local variables. */ | |
2460 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
2461 | || p != p5 || p != p6 || p != p7) | |
2462 | _exit(1); | |
2463 | ||
2464 | /* On some systems (e.g. IRIX 3.3), | |
2465 | vfork doesn't separate parent from child file descriptors. | |
2466 | If the child closes a descriptor before it execs or exits, | |
2467 | this munges the parent's descriptor as well. | |
2468 | Test for this by closing stdout in the child. */ | |
2469 | _exit(close(fileno(stdout)) != 0); | |
2470 | } else { | |
2471 | int status; | |
2472 | struct stat st; | |
2473 | ||
2474 | while (wait(&status) != child) | |
2475 | ; | |
2476 | exit( | |
2477 | /* Was there some problem with vforking? */ | |
2478 | child < 0 | |
2479 | ||
2480 | /* Did the child fail? (This shouldn't happen.) */ | |
2481 | || status | |
2482 | ||
2483 | /* Did the vfork/compiler bug occur? */ | |
2484 | || parent != getpid() | |
2485 | ||
2486 | /* Did the file descriptor bug occur? */ | |
2487 | || fstat(fileno(stdout), &st) != 0 | |
2488 | ); | |
2489 | } | |
2490 | } | |
2491 | EOF | |
8496c2a9 | 2492 | if { (eval echo configure:2493: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null |
33106b60 ILT |
2493 | then |
2494 | ac_cv_func_vfork_works=yes | |
2495 | else | |
2496 | echo "configure: failed program was:" >&5 | |
2497 | cat conftest.$ac_ext >&5 | |
2498 | rm -fr conftest* | |
2499 | ac_cv_func_vfork_works=no | |
2500 | fi | |
2501 | rm -fr conftest* | |
2502 | fi | |
2503 | ||
2504 | fi | |
2505 | ||
2506 | echo "$ac_t""$ac_cv_func_vfork_works" 1>&6 | |
2507 | if test $ac_cv_func_vfork_works = no; then | |
2508 | cat >> confdefs.h <<\EOF | |
2509 | #define vfork fork | |
2510 | EOF | |
2511 | ||
2512 | fi | |
2513 | ||
2514 | else | |
2515 | echo $ac_n "checking for vfork""... $ac_c" 1>&6 | |
8496c2a9 | 2516 | echo "configure:2517: checking for vfork" >&5 |
33106b60 ILT |
2517 | if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then |
2518 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2519 | else | |
2520 | cat > conftest.$ac_ext <<EOF | |
8496c2a9 | 2521 | #line 2522 "configure" |
33106b60 ILT |
2522 | #include "confdefs.h" |
2523 | /* System header to define __stub macros and hopefully few prototypes, | |
2524 | which can conflict with char vfork(); below. */ | |
2525 | #include <assert.h> | |
2526 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2527 | /* We use char because int might match the return type of a gcc2 | |
2528 | builtin and then its argument prototype would still apply. */ | |
2529 | char vfork(); | |
2530 | ||
2531 | int main() { | |
2532 | ||
2533 | /* The GNU C library defines this for functions which it implements | |
2534 | to always fail with ENOSYS. Some functions are actually named | |
2535 | something starting with __ and the normal name is an alias. */ | |
2536 | #if defined (__stub_vfork) || defined (__stub___vfork) | |
2537 | choke me | |
2538 | #else | |
2539 | vfork(); | |
2540 | #endif | |
2541 | ||
2542 | ; return 0; } | |
2543 | EOF | |
8496c2a9 | 2544 | if { (eval echo configure:2545: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
33106b60 ILT |
2545 | rm -rf conftest* |
2546 | eval "ac_cv_func_vfork=yes" | |
2547 | else | |
2548 | echo "configure: failed program was:" >&5 | |
2549 | cat conftest.$ac_ext >&5 | |
2550 | rm -rf conftest* | |
2551 | eval "ac_cv_func_vfork=no" | |
2552 | fi | |
2553 | rm -f conftest* | |
2554 | fi | |
2555 | ||
2556 | if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then | |
2557 | echo "$ac_t""yes" 1>&6 | |
2558 | : | |
2559 | else | |
2560 | echo "$ac_t""no" 1>&6 | |
2561 | cat >> confdefs.h <<\EOF | |
2562 | #define vfork fork | |
2563 | EOF | |
2564 | ||
2565 | fi | |
2566 | ||
2567 | fi | |
5ab6ca68 ILT |
2568 | |
2569 | echo $ac_n "checking for time_t in time.h""... $ac_c" 1>&6 | |
8496c2a9 | 2570 | echo "configure:2571: checking for time_t in time.h" >&5 |
5ab6ca68 ILT |
2571 | if eval "test \"`echo '$''{'bu_cv_decl_time_t_time_h'+set}'`\" = set"; then |
2572 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2573 | else | |
2574 | cat > conftest.$ac_ext <<EOF | |
8496c2a9 | 2575 | #line 2576 "configure" |
5ab6ca68 ILT |
2576 | #include "confdefs.h" |
2577 | #include <time.h> | |
33106b60 | 2578 | int main() { |
5ab6ca68 ILT |
2579 | time_t i; |
2580 | ; return 0; } | |
2581 | EOF | |
8496c2a9 | 2582 | if { (eval echo configure:2583: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
5ab6ca68 ILT |
2583 | rm -rf conftest* |
2584 | bu_cv_decl_time_t_time_h=yes | |
2585 | else | |
33106b60 ILT |
2586 | echo "configure: failed program was:" >&5 |
2587 | cat conftest.$ac_ext >&5 | |
5ab6ca68 ILT |
2588 | rm -rf conftest* |
2589 | bu_cv_decl_time_t_time_h=no | |
2590 | fi | |
2591 | rm -f conftest* | |
5ab6ca68 | 2592 | fi |
6c18e393 | 2593 | |
5ab6ca68 ILT |
2594 | echo "$ac_t""$bu_cv_decl_time_t_time_h" 1>&6 |
2595 | if test $bu_cv_decl_time_t_time_h = yes; then | |
2596 | cat >> confdefs.h <<\EOF | |
2597 | #define HAVE_TIME_T_IN_TIME_H 1 | |
2598 | EOF | |
2599 | ||
2600 | fi | |
99a42820 | 2601 | |
5ab6ca68 | 2602 | echo $ac_n "checking for time_t in sys/types.h""... $ac_c" 1>&6 |
8496c2a9 | 2603 | echo "configure:2604: checking for time_t in sys/types.h" >&5 |
5ab6ca68 ILT |
2604 | if eval "test \"`echo '$''{'bu_cv_decl_time_t_types_h'+set}'`\" = set"; then |
2605 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5a168a17 | 2606 | else |
5ab6ca68 | 2607 | cat > conftest.$ac_ext <<EOF |
8496c2a9 | 2608 | #line 2609 "configure" |
5ab6ca68 ILT |
2609 | #include "confdefs.h" |
2610 | #include <sys/types.h> | |
33106b60 | 2611 | int main() { |
5ab6ca68 ILT |
2612 | time_t i; |
2613 | ; return 0; } | |
2614 | EOF | |
8496c2a9 | 2615 | if { (eval echo configure:2616: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
5ab6ca68 ILT |
2616 | rm -rf conftest* |
2617 | bu_cv_decl_time_t_types_h=yes | |
2618 | else | |
33106b60 ILT |
2619 | echo "configure: failed program was:" >&5 |
2620 | cat conftest.$ac_ext >&5 | |
5ab6ca68 ILT |
2621 | rm -rf conftest* |
2622 | bu_cv_decl_time_t_types_h=no | |
2623 | fi | |
2624 | rm -f conftest* | |
5ab6ca68 ILT |
2625 | fi |
2626 | ||
2627 | echo "$ac_t""$bu_cv_decl_time_t_types_h" 1>&6 | |
2628 | if test $bu_cv_decl_time_t_types_h = yes; then | |
2629 | cat >> confdefs.h <<\EOF | |
2630 | #define HAVE_TIME_T_IN_TYPES_H 1 | |
2631 | EOF | |
2632 | ||
2633 | fi | |
2634 | ||
2635 | # Under Next 3.2 <utime.h> apparently does not define struct utimbuf | |
2636 | # by default. | |
2637 | echo $ac_n "checking for utime.h""... $ac_c" 1>&6 | |
8496c2a9 | 2638 | echo "configure:2639: checking for utime.h" >&5 |
5ab6ca68 ILT |
2639 | if eval "test \"`echo '$''{'bu_cv_header_utime_h'+set}'`\" = set"; then |
2640 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2641 | else | |
2642 | cat > conftest.$ac_ext <<EOF | |
8496c2a9 | 2643 | #line 2644 "configure" |
5ab6ca68 ILT |
2644 | #include "confdefs.h" |
2645 | #include <sys/types.h> | |
2646 | #ifdef HAVE_TIME_H | |
2647 | #include <time.h> | |
2648 | #endif | |
2649 | #include <utime.h> | |
33106b60 | 2650 | int main() { |
5ab6ca68 ILT |
2651 | struct utimbuf s; |
2652 | ; return 0; } | |
2653 | EOF | |
8496c2a9 | 2654 | if { (eval echo configure:2655: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
5ab6ca68 ILT |
2655 | rm -rf conftest* |
2656 | bu_cv_header_utime_h=yes | |
2657 | else | |
33106b60 ILT |
2658 | echo "configure: failed program was:" >&5 |
2659 | cat conftest.$ac_ext >&5 | |
5ab6ca68 ILT |
2660 | rm -rf conftest* |
2661 | bu_cv_header_utime_h=no | |
2662 | fi | |
2663 | rm -f conftest* | |
5ab6ca68 ILT |
2664 | fi |
2665 | ||
2666 | echo "$ac_t""$bu_cv_header_utime_h" 1>&6 | |
2667 | if test $bu_cv_header_utime_h = yes; then | |
2668 | cat >> confdefs.h <<\EOF | |
2669 | #define HAVE_GOOD_UTIME_H 1 | |
2670 | EOF | |
2671 | ||
5a168a17 RP |
2672 | fi |
2673 | ||
5ab6ca68 | 2674 | echo $ac_n "checking whether fprintf must be declared""... $ac_c" 1>&6 |
8496c2a9 | 2675 | echo "configure:2676: checking whether fprintf must be declared" >&5 |
53fb794b | 2676 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_fprintf'+set}'`\" = set"; then |
5ab6ca68 ILT |
2677 | echo $ac_n "(cached) $ac_c" 1>&6 |
2678 | else | |
2679 | cat > conftest.$ac_ext <<EOF | |
8496c2a9 | 2680 | #line 2681 "configure" |
5ab6ca68 | 2681 | #include "confdefs.h" |
53fb794b | 2682 | |
5ab6ca68 | 2683 | #include <stdio.h> |
33106b60 ILT |
2684 | #ifdef HAVE_STRING_H |
2685 | #include <string.h> | |
2686 | #else | |
2687 | #ifdef HAVE_STRINGS_H | |
2688 | #include <strings.h> | |
2689 | #endif | |
2690 | #endif | |
53fb794b ILT |
2691 | #ifdef HAVE_STDLIB_H |
2692 | #include <stdlib.h> | |
2693 | #endif | |
2694 | #ifdef HAVE_UNISTD_H | |
2695 | #include <unistd.h> | |
2696 | #endif | |
33106b60 | 2697 | int main() { |
53fb794b | 2698 | char *(*pfn) = (char *(*)) fprintf |
5ab6ca68 ILT |
2699 | ; return 0; } |
2700 | EOF | |
8496c2a9 | 2701 | if { (eval echo configure:2702: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
5ab6ca68 | 2702 | rm -rf conftest* |
53fb794b | 2703 | bfd_cv_decl_needed_fprintf=no |
5ab6ca68 | 2704 | else |
33106b60 ILT |
2705 | echo "configure: failed program was:" >&5 |
2706 | cat conftest.$ac_ext >&5 | |
5ab6ca68 | 2707 | rm -rf conftest* |
53fb794b | 2708 | bfd_cv_decl_needed_fprintf=yes |
5ab6ca68 ILT |
2709 | fi |
2710 | rm -f conftest* | |
5ab6ca68 ILT |
2711 | fi |
2712 | ||
53fb794b ILT |
2713 | echo "$ac_t""$bfd_cv_decl_needed_fprintf" 1>&6 |
2714 | if test $bfd_cv_decl_needed_fprintf = yes; then | |
2715 | bfd_tr_decl=NEED_DECLARATION_`echo fprintf | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2716 | cat >> confdefs.h <<EOF | |
2717 | #define $bfd_tr_decl 1 | |
5ab6ca68 ILT |
2718 | EOF |
2719 | ||
2720 | fi | |
2721 | ||
33106b60 | 2722 | echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6 |
8496c2a9 | 2723 | echo "configure:2724: checking whether strstr must be declared" >&5 |
33106b60 ILT |
2724 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then |
2725 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2726 | else | |
2727 | cat > conftest.$ac_ext <<EOF | |
8496c2a9 | 2728 | #line 2729 "configure" |
33106b60 ILT |
2729 | #include "confdefs.h" |
2730 | ||
2731 | #include <stdio.h> | |
2732 | #ifdef HAVE_STRING_H | |
2733 | #include <string.h> | |
2734 | #else | |
2735 | #ifdef HAVE_STRINGS_H | |
2736 | #include <strings.h> | |
2737 | #endif | |
2738 | #endif | |
2739 | #ifdef HAVE_STDLIB_H | |
2740 | #include <stdlib.h> | |
2741 | #endif | |
2742 | #ifdef HAVE_UNISTD_H | |
2743 | #include <unistd.h> | |
2744 | #endif | |
2745 | int main() { | |
2746 | char *(*pfn) = (char *(*)) strstr | |
2747 | ; return 0; } | |
2748 | EOF | |
8496c2a9 | 2749 | if { (eval echo configure:2750: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
33106b60 ILT |
2750 | rm -rf conftest* |
2751 | bfd_cv_decl_needed_strstr=no | |
2752 | else | |
2753 | echo "configure: failed program was:" >&5 | |
2754 | cat conftest.$ac_ext >&5 | |
2755 | rm -rf conftest* | |
2756 | bfd_cv_decl_needed_strstr=yes | |
2757 | fi | |
2758 | rm -f conftest* | |
2759 | fi | |
2760 | ||
2761 | echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6 | |
2762 | if test $bfd_cv_decl_needed_strstr = yes; then | |
2763 | bfd_tr_decl=NEED_DECLARATION_`echo strstr | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2764 | cat >> confdefs.h <<EOF | |
2765 | #define $bfd_tr_decl 1 | |
2766 | EOF | |
2767 | ||
2768 | fi | |
2769 | ||
2770 | echo $ac_n "checking whether sbrk must be declared""... $ac_c" 1>&6 | |
8496c2a9 | 2771 | echo "configure:2772: checking whether sbrk must be declared" >&5 |
33106b60 ILT |
2772 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_sbrk'+set}'`\" = set"; then |
2773 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2774 | else | |
2775 | cat > conftest.$ac_ext <<EOF | |
8496c2a9 | 2776 | #line 2777 "configure" |
33106b60 ILT |
2777 | #include "confdefs.h" |
2778 | ||
2779 | #include <stdio.h> | |
2780 | #ifdef HAVE_STRING_H | |
2781 | #include <string.h> | |
2782 | #else | |
2783 | #ifdef HAVE_STRINGS_H | |
2784 | #include <strings.h> | |
2785 | #endif | |
2786 | #endif | |
2787 | #ifdef HAVE_STDLIB_H | |
2788 | #include <stdlib.h> | |
2789 | #endif | |
2790 | #ifdef HAVE_UNISTD_H | |
2791 | #include <unistd.h> | |
2792 | #endif | |
2793 | int main() { | |
2794 | char *(*pfn) = (char *(*)) sbrk | |
2795 | ; return 0; } | |
2796 | EOF | |
8496c2a9 | 2797 | if { (eval echo configure:2798: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
33106b60 ILT |
2798 | rm -rf conftest* |
2799 | bfd_cv_decl_needed_sbrk=no | |
2800 | else | |
2801 | echo "configure: failed program was:" >&5 | |
2802 | cat conftest.$ac_ext >&5 | |
2803 | rm -rf conftest* | |
2804 | bfd_cv_decl_needed_sbrk=yes | |
2805 | fi | |
2806 | rm -f conftest* | |
2807 | fi | |
2808 | ||
2809 | echo "$ac_t""$bfd_cv_decl_needed_sbrk" 1>&6 | |
2810 | if test $bfd_cv_decl_needed_sbrk = yes; then | |
2811 | bfd_tr_decl=NEED_DECLARATION_`echo sbrk | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2812 | cat >> confdefs.h <<EOF | |
2813 | #define $bfd_tr_decl 1 | |
2814 | EOF | |
2815 | ||
2816 | fi | |
2817 | ||
2818 | echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6 | |
8496c2a9 | 2819 | echo "configure:2820: checking whether getenv must be declared" >&5 |
33106b60 ILT |
2820 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then |
2821 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2822 | else | |
2823 | cat > conftest.$ac_ext <<EOF | |
8496c2a9 | 2824 | #line 2825 "configure" |
33106b60 ILT |
2825 | #include "confdefs.h" |
2826 | ||
2827 | #include <stdio.h> | |
2828 | #ifdef HAVE_STRING_H | |
2829 | #include <string.h> | |
2830 | #else | |
2831 | #ifdef HAVE_STRINGS_H | |
2832 | #include <strings.h> | |
2833 | #endif | |
2834 | #endif | |
2835 | #ifdef HAVE_STDLIB_H | |
2836 | #include <stdlib.h> | |
2837 | #endif | |
2838 | #ifdef HAVE_UNISTD_H | |
2839 | #include <unistd.h> | |
2840 | #endif | |
2841 | int main() { | |
2842 | char *(*pfn) = (char *(*)) getenv | |
2843 | ; return 0; } | |
2844 | EOF | |
8496c2a9 | 2845 | if { (eval echo configure:2846: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
33106b60 ILT |
2846 | rm -rf conftest* |
2847 | bfd_cv_decl_needed_getenv=no | |
2848 | else | |
2849 | echo "configure: failed program was:" >&5 | |
2850 | cat conftest.$ac_ext >&5 | |
2851 | rm -rf conftest* | |
2852 | bfd_cv_decl_needed_getenv=yes | |
2853 | fi | |
2854 | rm -f conftest* | |
2855 | fi | |
2856 | ||
2857 | echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6 | |
2858 | if test $bfd_cv_decl_needed_getenv = yes; then | |
2859 | bfd_tr_decl=NEED_DECLARATION_`echo getenv | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2860 | cat >> confdefs.h <<EOF | |
2861 | #define $bfd_tr_decl 1 | |
2862 | EOF | |
2863 | ||
2864 | fi | |
2865 | ||
53fb794b ILT |
2866 | |
2867 | ||
5ab6ca68 | 2868 | case "${host}" in |
33106b60 | 2869 | i[345]86-*-msdos* | i[345]86-*-go32* | *-*-cygwin32 | *-*-windows) |
5ab6ca68 ILT |
2870 | cat >> confdefs.h <<\EOF |
2871 | #define USE_BINARY_FOPEN 1 | |
2872 | EOF | |
2873 | ;; | |
2874 | esac | |
2875 | ||
2876 | # target-specific stuff: | |
2877 | ||
2878 | # Canonicalize the secondary target names. | |
5ab6ca68 ILT |
2879 | if test -n "$enable_targets"; then |
2880 | for targ in `echo $enable_targets | sed 's/,/ /g'` | |
2881 | do | |
1d371d35 | 2882 | result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ 2>/dev/null` |
5ab6ca68 ILT |
2883 | if test -n "$result"; then |
2884 | canon_targets="$canon_targets $result" | |
2885 | else | |
2886 | # Allow targets that config.sub doesn't recognize, like "all". | |
2887 | canon_targets="$canon_targets $targ" | |
4101d868 | 2888 | fi |
5ab6ca68 | 2889 | done |
5ab6ca68 | 2890 | fi |
99a42820 | 2891 | |
5ab6ca68 ILT |
2892 | all_targets=false |
2893 | BUILD_NLMCONV= | |
2894 | NLMCONV_DEFS= | |
2895 | BUILD_SRCONV= | |
2896 | BUILD_DLLTOOL= | |
2897 | DLLTOOL_DEFS= | |
1d371d35 | 2898 | BUILD_WINDRES= |
5ab6ca68 ILT |
2899 | |
2900 | for targ in $target $canon_targets | |
2901 | do | |
2902 | if test "x$targ" = "xall"; then | |
2903 | all_targets=true | |
2904 | BUILD_NLMCONV='$(NLMCONV_PROG)' | |
2905 | BUILD_SRCONV='$(SRCONV_PROG)' | |
2906 | NLMCONV_DEFS="-DNLMCONV_I386 -DNLMCONV_ALPHA -DNLMCONV_POWERPC -DNLMCONV_SPARC" | |
2907 | else | |
2908 | case $targ in | |
33106b60 | 2909 | i[3456]86*-*-netware*) |
5ab6ca68 ILT |
2910 | BUILD_NLMCONV='$(NLMCONV_PROG)' |
2911 | NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_I386" | |
2912 | ;; | |
2913 | alpha*-*-netware*) | |
2914 | BUILD_NLMCONV='$(NLMCONV_PROG)' | |
2915 | NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_ALPHA" | |
2916 | ;; | |
2917 | powerpc*-*-netware*) | |
2918 | BUILD_NLMCONV='$(NLMCONV_PROG)' | |
2919 | NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_POWERPC" | |
2920 | ;; | |
2921 | sparc*-*-netware*) | |
2922 | BUILD_NLMCONV='$(NLMCONV_PROG)' | |
2923 | NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_SPARC" | |
2924 | ;; | |
2925 | esac | |
2926 | case $targ in | |
2927 | *-*-hms*) BUILD_SRCONV='$(SRCONV_PROG)' ;; | |
2928 | esac | |
2929 | case $targ in | |
2930 | arm-*pe*) | |
2931 | BUILD_DLLTOOL='$(DLLTOOL_PROG)' | |
2932 | DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM" | |
1d371d35 | 2933 | BUILD_WINDRES='$(WINDRES_PROG)' |
5ab6ca68 | 2934 | ;; |
904fe36b | 2935 | i[3-6]86-*pe* | i[3-6]86-*-cygwin32) |
5ab6ca68 ILT |
2936 | BUILD_DLLTOOL='$(DLLTOOL_PROG)' |
2937 | DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386" | |
1d371d35 | 2938 | BUILD_WINDRES='$(WINDRES_PROG)' |
5ab6ca68 | 2939 | ;; |
904fe36b | 2940 | powerpc*-*-*pe* | powerpc*-*-cygwin32) |
53fb794b ILT |
2941 | BUILD_DLLTOOL='$(DLLTOOL_PROG)' |
2942 | DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_PPC" | |
1d371d35 | 2943 | BUILD_WINDRES='$(WINDRES_PROG)' |
53fb794b | 2944 | ;; |
5ab6ca68 ILT |
2945 | esac |
2946 | fi | |
2947 | done | |
2948 | ||
2949 | ||
2950 | ||
2951 | ||
2952 | ||
2953 | ||
2954 | ||
1d371d35 | 2955 | |
5ab6ca68 ILT |
2956 | targ=$target |
2957 | . $srcdir/../bfd/config.bfd | |
2958 | if test "x$targ_underscore" = "xyes"; then | |
2959 | UNDERSCORE=1 | |
2960 | else | |
2961 | UNDERSCORE=0 | |
2962 | fi | |
2963 | ||
2964 | ||
2965 | trap '' 1 2 15 | |
2966 | cat > confcache <<\EOF | |
2967 | # This file is a shell script that caches the results of configure | |
2968 | # tests run on this system so they can be shared between configure | |
2969 | # scripts and configure runs. It is not useful on other systems. | |
2970 | # If it contains results you don't want to keep, you may remove or edit it. | |
2971 | # | |
2972 | # By default, configure uses ./config.cache as the cache file, | |
2973 | # creating it if it does not exist already. You can give configure | |
2974 | # the --cache-file=FILE option to use a different cache file; that is | |
2975 | # what configure does when it calls configure scripts in | |
2976 | # subdirectories, so they share the cache. | |
2977 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
2978 | # config.status only pays attention to the cache file if you give it the | |
2979 | # --recheck option to rerun configure. | |
2980 | # | |
2981 | EOF | |
33106b60 ILT |
2982 | # The following way of writing the cache mishandles newlines in values, |
2983 | # but we know of no workaround that is simple, portable, and efficient. | |
2984 | # So, don't put newlines in cache variables' values. | |
5ab6ca68 ILT |
2985 | # Ultrix sh set writes to stderr and can't be redirected directly, |
2986 | # and sets the high bit in the cache file unless we assign to the vars. | |
2987 | (set) 2>&1 | | |
33106b60 ILT |
2988 | case `(ac_space=' '; set) 2>&1` in |
2989 | *ac_space=\ *) | |
2990 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
2991 | # turns \\\\ into \\, and sed turns \\ into \). | |
2992 | sed -n \ | |
2993 | -e "s/'/'\\\\''/g" \ | |
2994 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
2995 | ;; | |
2996 | *) | |
2997 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
2998 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
2999 | ;; | |
3000 | esac >> confcache | |
5ab6ca68 ILT |
3001 | if cmp -s $cache_file confcache; then |
3002 | : | |
3003 | else | |
3004 | if test -w $cache_file; then | |
3005 | echo "updating cache $cache_file" | |
3006 | cat confcache > $cache_file | |
3007 | else | |
3008 | echo "not updating unwritable cache $cache_file" | |
3009 | fi | |
3010 | fi | |
3011 | rm -f confcache | |
3012 | ||
3013 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
3014 | ||
3015 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
3016 | # Let make expand exec_prefix. | |
3017 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
3018 | ||
3019 | # Any assignment to VPATH causes Sun make to only execute | |
3020 | # the first set of double-colon rules, so remove it if not needed. | |
3021 | # If there is a colon in the path, we need to keep it. | |
3022 | if test "x$srcdir" = x.; then | |
3023 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
3024 | fi | |
3025 | ||
3026 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
3027 | ||
3028 | DEFS=-DHAVE_CONFIG_H | |
3029 | ||
3030 | # Without the "./", some shells look in PATH for config.status. | |
3031 | : ${CONFIG_STATUS=./config.status} | |
3032 | ||
3033 | echo creating $CONFIG_STATUS | |
3034 | rm -f $CONFIG_STATUS | |
3035 | cat > $CONFIG_STATUS <<EOF | |
3036 | #! /bin/sh | |
3037 | # Generated automatically by configure. | |
3038 | # Run this file to recreate the current configuration. | |
3039 | # This directory was configured as follows, | |
3040 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
b5132a6b | 3041 | # |
5ab6ca68 | 3042 | # $0 $ac_configure_args |
b5132a6b | 3043 | # |
5ab6ca68 ILT |
3044 | # Compiler output produced by configure, useful for debugging |
3045 | # configure, is in ./config.log if it exists. | |
3046 | ||
3047 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
3048 | for ac_option | |
3049 | do | |
3050 | case "\$ac_option" in | |
3051 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
3052 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
3053 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
3054 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
33106b60 | 3055 | echo "$CONFIG_STATUS generated by autoconf version 2.12" |
5ab6ca68 ILT |
3056 | exit 0 ;; |
3057 | -help | --help | --hel | --he | --h) | |
3058 | echo "\$ac_cs_usage"; exit 0 ;; | |
3059 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
3060 | esac | |
3061 | done | |
3062 | ||
3063 | ac_given_srcdir=$srcdir | |
3064 | ac_given_INSTALL="$INSTALL" | |
3065 | ||
320d4f29 | 3066 | trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 |
626a6542 SC |
3067 | EOF |
3068 | cat >> $CONFIG_STATUS <<EOF | |
5ab6ca68 | 3069 | |
626a6542 SC |
3070 | # Protect against being on the right side of a sed subst in config.status. |
3071 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
3072 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
5ab6ca68 ILT |
3073 | $ac_vpsub |
3074 | $extrasub | |
3075 | s%@CFLAGS@%$CFLAGS%g | |
3076 | s%@CPPFLAGS@%$CPPFLAGS%g | |
3077 | s%@CXXFLAGS@%$CXXFLAGS%g | |
3078 | s%@DEFS@%$DEFS%g | |
3079 | s%@LDFLAGS@%$LDFLAGS%g | |
3080 | s%@LIBS@%$LIBS%g | |
3081 | s%@exec_prefix@%$exec_prefix%g | |
3082 | s%@prefix@%$prefix%g | |
3083 | s%@program_transform_name@%$program_transform_name%g | |
626a6542 SC |
3084 | s%@bindir@%$bindir%g |
3085 | s%@sbindir@%$sbindir%g | |
3086 | s%@libexecdir@%$libexecdir%g | |
3087 | s%@datadir@%$datadir%g | |
3088 | s%@sysconfdir@%$sysconfdir%g | |
3089 | s%@sharedstatedir@%$sharedstatedir%g | |
3090 | s%@localstatedir@%$localstatedir%g | |
3091 | s%@libdir@%$libdir%g | |
3092 | s%@includedir@%$includedir%g | |
3093 | s%@oldincludedir@%$oldincludedir%g | |
3094 | s%@infodir@%$infodir%g | |
3095 | s%@mandir@%$mandir%g | |
5ab6ca68 ILT |
3096 | s%@host@%$host%g |
3097 | s%@host_alias@%$host_alias%g | |
3098 | s%@host_cpu@%$host_cpu%g | |
3099 | s%@host_vendor@%$host_vendor%g | |
3100 | s%@host_os@%$host_os%g | |
3101 | s%@target@%$target%g | |
3102 | s%@target_alias@%$target_alias%g | |
3103 | s%@target_cpu@%$target_cpu%g | |
3104 | s%@target_vendor@%$target_vendor%g | |
3105 | s%@target_os@%$target_os%g | |
3106 | s%@build@%$build%g | |
3107 | s%@build_alias@%$build_alias%g | |
3108 | s%@build_cpu@%$build_cpu%g | |
3109 | s%@build_vendor@%$build_vendor%g | |
3110 | s%@build_os@%$build_os%g | |
d467c30d ILT |
3111 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g |
3112 | s%@INSTALL_DATA@%$INSTALL_DATA%g | |
3113 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g | |
3114 | s%@PACKAGE@%$PACKAGE%g | |
3115 | s%@VERSION@%$VERSION%g | |
3116 | s%@ACLOCAL@%$ACLOCAL%g | |
3117 | s%@AUTOCONF@%$AUTOCONF%g | |
3118 | s%@AUTOMAKE@%$AUTOMAKE%g | |
3119 | s%@AUTOHEADER@%$AUTOHEADER%g | |
3120 | s%@MAKEINFO@%$MAKEINFO%g | |
3121 | s%@SET_MAKE@%$SET_MAKE%g | |
5ab6ca68 | 3122 | s%@CC@%$CC%g |
d467c30d ILT |
3123 | s%@RANLIB@%$RANLIB%g |
3124 | s%@LD@%$LD%g | |
3125 | s%@LN_S@%$LN_S%g | |
3126 | s%@LIBTOOL@%$LIBTOOL%g | |
3127 | s%@YACC@%$YACC%g | |
3128 | s%@LEX@%$LEX%g | |
3129 | s%@LEXLIB@%$LEXLIB%g | |
3130 | s%@CPP@%$CPP%g | |
3131 | s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g | |
3132 | s%@MAINT@%$MAINT%g | |
3133 | s%@EXEEXT@%$EXEEXT%g | |
5ab6ca68 ILT |
3134 | s%@HDEFINES@%$HDEFINES%g |
3135 | s%@AR@%$AR%g | |
320d4f29 | 3136 | s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g |
33106b60 | 3137 | s%@ALLOCA@%$ALLOCA%g |
5ab6ca68 ILT |
3138 | s%@NLMCONV_DEFS@%$NLMCONV_DEFS%g |
3139 | s%@BUILD_NLMCONV@%$BUILD_NLMCONV%g | |
3140 | s%@BUILD_SRCONV@%$BUILD_SRCONV%g | |
3141 | s%@BUILD_DLLTOOL@%$BUILD_DLLTOOL%g | |
3142 | s%@DLLTOOL_DEFS@%$DLLTOOL_DEFS%g | |
1d371d35 | 3143 | s%@BUILD_WINDRES@%$BUILD_WINDRES%g |
5ab6ca68 ILT |
3144 | s%@UNDERSCORE@%$UNDERSCORE%g |
3145 | ||
3146 | CEOF | |
3147 | EOF | |
33106b60 ILT |
3148 | |
3149 | cat >> $CONFIG_STATUS <<\EOF | |
3150 | ||
3151 | # Split the substitutions into bite-sized pieces for seds with | |
3152 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
3153 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
3154 | ac_file=1 # Number of current file. | |
3155 | ac_beg=1 # First line for current file. | |
3156 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
3157 | ac_more_lines=: | |
3158 | ac_sed_cmds="" | |
3159 | while $ac_more_lines; do | |
3160 | if test $ac_beg -gt 1; then | |
3161 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
3162 | else | |
3163 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
3164 | fi | |
3165 | if test ! -s conftest.s$ac_file; then | |
3166 | ac_more_lines=false | |
3167 | rm -f conftest.s$ac_file | |
3168 | else | |
3169 | if test -z "$ac_sed_cmds"; then | |
3170 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
3171 | else | |
3172 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
3173 | fi | |
3174 | ac_file=`expr $ac_file + 1` | |
3175 | ac_beg=$ac_end | |
3176 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
3177 | fi | |
3178 | done | |
3179 | if test -z "$ac_sed_cmds"; then | |
3180 | ac_sed_cmds=cat | |
3181 | fi | |
3182 | EOF | |
3183 | ||
5ab6ca68 ILT |
3184 | cat >> $CONFIG_STATUS <<EOF |
3185 | ||
3186 | CONFIG_FILES=\${CONFIG_FILES-"Makefile"} | |
3187 | EOF | |
3188 | cat >> $CONFIG_STATUS <<\EOF | |
3189 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
33106b60 | 3190 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
5ab6ca68 | 3191 | case "$ac_file" in |
33106b60 | 3192 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` |
5ab6ca68 ILT |
3193 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
3194 | *) ac_file_in="${ac_file}.in" ;; | |
3195 | esac | |
3196 | ||
33106b60 | 3197 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. |
5ab6ca68 ILT |
3198 | |
3199 | # Remove last slash and all that follows it. Not all systems have dirname. | |
3200 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
3201 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
3202 | # The file is in a subdirectory. | |
3203 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
3204 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
3205 | # A "../" for each directory in $ac_dir_suffix. | |
3206 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
3207 | else | |
3208 | ac_dir_suffix= ac_dots= | |
3209 | fi | |
3210 | ||
3211 | case "$ac_given_srcdir" in | |
3212 | .) srcdir=. | |
3213 | if test -z "$ac_dots"; then top_srcdir=. | |
3214 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
3215 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
3216 | *) # Relative path. | |
3217 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
3218 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
3219 | esac | |
3220 | ||
3221 | case "$ac_given_INSTALL" in | |
3222 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
3223 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
3224 | esac | |
33106b60 | 3225 | |
5ab6ca68 ILT |
3226 | echo creating "$ac_file" |
3227 | rm -f "$ac_file" | |
3228 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
3229 | case "$ac_file" in | |
3230 | *Makefile*) ac_comsub="1i\\ | |
3231 | # $configure_input" ;; | |
3232 | *) ac_comsub= ;; | |
3233 | esac | |
33106b60 ILT |
3234 | |
3235 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
5ab6ca68 ILT |
3236 | sed -e "$ac_comsub |
3237 | s%@configure_input@%$configure_input%g | |
3238 | s%@srcdir@%$srcdir%g | |
3239 | s%@top_srcdir@%$top_srcdir%g | |
3240 | s%@INSTALL@%$INSTALL%g | |
33106b60 | 3241 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file |
5ab6ca68 | 3242 | fi; done |
33106b60 | 3243 | rm -f conftest.s* |
5ab6ca68 ILT |
3244 | |
3245 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
3246 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
3247 | # | |
3248 | # ac_d sets the value in "#define NAME VALUE" lines. | |
3249 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
3250 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
3251 | ac_dC='\3' | |
3252 | ac_dD='%g' | |
3253 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
3254 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
3255 | ac_uB='\([ ]\)%\1#\2define\3' | |
3256 | ac_uC=' ' | |
3257 | ac_uD='\4%g' | |
3258 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
3259 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
3260 | ac_eB='$%\1#\2define\3' | |
3261 | ac_eC=' ' | |
3262 | ac_eD='%g' | |
3263 | ||
33106b60 ILT |
3264 | if test "${CONFIG_HEADERS+set}" != set; then |
3265 | EOF | |
3266 | cat >> $CONFIG_STATUS <<EOF | |
3267 | CONFIG_HEADERS="config.h:config.in" | |
3268 | EOF | |
3269 | cat >> $CONFIG_STATUS <<\EOF | |
3270 | fi | |
5ab6ca68 | 3271 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then |
33106b60 | 3272 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
5ab6ca68 | 3273 | case "$ac_file" in |
33106b60 | 3274 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` |
5ab6ca68 ILT |
3275 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
3276 | *) ac_file_in="${ac_file}.in" ;; | |
3277 | esac | |
3278 | ||
3279 | echo creating $ac_file | |
3280 | ||
3281 | rm -f conftest.frag conftest.in conftest.out | |
33106b60 ILT |
3282 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` |
3283 | cat $ac_file_inputs > conftest.in | |
5ab6ca68 ILT |
3284 | |
3285 | EOF | |
3286 | ||
3287 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
3288 | # the proper values into config.h.in to produce config.h. And first: | |
626a6542 | 3289 | # Protect against being on the right side of a sed subst in config.status. |
5ab6ca68 ILT |
3290 | # Protect against being in an unquoted here document in config.status. |
3291 | rm -f conftest.vals | |
3292 | cat > conftest.hdr <<\EOF | |
3293 | s/[\\&%]/\\&/g | |
3294 | s%[\\$`]%\\&%g | |
33106b60 | 3295 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp |
5ab6ca68 ILT |
3296 | s%ac_d%ac_u%gp |
3297 | s%ac_u%ac_e%gp | |
3298 | EOF | |
3299 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
3300 | rm -f conftest.hdr | |
3301 | ||
3302 | # This sed command replaces #undef with comments. This is necessary, for | |
3303 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
3304 | # on some systems where configure will not decide to define it. | |
3305 | cat >> conftest.vals <<\EOF | |
3306 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
3307 | EOF | |
3308 | ||
3309 | # Break up conftest.vals because some shells have a limit on | |
3310 | # the size of here documents, and old seds have small limits too. | |
5ab6ca68 ILT |
3311 | |
3312 | rm -f conftest.tail | |
3313 | while : | |
3314 | do | |
3315 | ac_lines=`grep -c . conftest.vals` | |
3316 | # grep -c gives empty output for an empty file on some AIX systems. | |
3317 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
3318 | # Write a limited-size here document to conftest.frag. | |
3319 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS | |
3320 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
3321 | echo 'CEOF | |
3322 | sed -f conftest.frag conftest.in > conftest.out | |
3323 | rm -f conftest.in | |
3324 | mv conftest.out conftest.in | |
3325 | ' >> $CONFIG_STATUS | |
3326 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail | |
3327 | rm -f conftest.vals | |
3328 | mv conftest.tail conftest.vals | |
3329 | done | |
3330 | rm -f conftest.vals | |
3331 | ||
3332 | cat >> $CONFIG_STATUS <<\EOF | |
3333 | rm -f conftest.frag conftest.h | |
3334 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
3335 | cat conftest.in >> conftest.h | |
3336 | rm -f conftest.in | |
3337 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
3338 | echo "$ac_file is unchanged" | |
3339 | rm -f conftest.h | |
3340 | else | |
33106b60 ILT |
3341 | # Remove last slash and all that follows it. Not all systems have dirname. |
3342 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
3343 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
3344 | # The file is in a subdirectory. | |
3345 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
3346 | fi | |
5ab6ca68 ILT |
3347 | rm -f $ac_file |
3348 | mv conftest.h $ac_file | |
3349 | fi | |
3350 | fi; done | |
3351 | ||
33106b60 ILT |
3352 | EOF |
3353 | cat >> $CONFIG_STATUS <<EOF | |
5ab6ca68 | 3354 | |
d467c30d | 3355 | |
33106b60 ILT |
3356 | EOF |
3357 | cat >> $CONFIG_STATUS <<\EOF | |
d467c30d ILT |
3358 | test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h |
3359 | ||
5ab6ca68 ILT |
3360 | exit 0 |
3361 | EOF | |
3362 | chmod +x $CONFIG_STATUS | |
3363 | rm -fr confdefs* $ac_clean_files | |
3364 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 | |
a10d26a1 | 3365 |