Commit | Line | Data |
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1ffd292b C |
1 | #! /bin/sh |
2 | ||
3 | # Guess values for system-dependent variables and create Makefiles. | |
d4663715 | 4 | # Generated automatically using autoconf version 2.8 |
1ffd292b C |
5 | # Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc. |
6 | # | |
7 | # This configure script is free software; the Free Software Foundation | |
8 | # gives unlimited permission to copy, distribute and modify it. | |
9 | ||
10 | # Defaults: | |
11 | ac_help= | |
12 | ac_default_prefix=/usr/local | |
13 | # Any additions from configure.in: | |
f50dc105 MM |
14 | ac_help="$ac_help |
15 | --enable-sim-powerpc " | |
1ffd292b C |
16 | |
17 | # Initialize some variables set by options. | |
18 | # The variables have the same names as the options, with | |
19 | # dashes changed to underlines. | |
20 | build=NONE | |
21 | cache_file=./config.cache | |
22 | exec_prefix=NONE | |
23 | host=NONE | |
24 | no_create= | |
25 | nonopt=NONE | |
26 | no_recursion= | |
27 | prefix=NONE | |
28 | program_prefix=NONE | |
29 | program_suffix=NONE | |
30 | program_transform_name=s,x,x, | |
31 | silent= | |
32 | site= | |
33 | srcdir= | |
34 | target=NONE | |
35 | verbose= | |
36 | x_includes=NONE | |
37 | x_libraries=NONE | |
d4663715 RS |
38 | bindir='${exec_prefix}/bin' |
39 | sbindir='${exec_prefix}/sbin' | |
40 | libexecdir='${exec_prefix}/libexec' | |
41 | datadir='${prefix}/share' | |
42 | sysconfdir='${prefix}/etc' | |
43 | sharedstatedir='${prefix}/com' | |
44 | localstatedir='${prefix}/var' | |
45 | libdir='${exec_prefix}/lib' | |
46 | includedir='${prefix}/include' | |
47 | oldincludedir='/usr/include' | |
48 | infodir='${prefix}/info' | |
49 | mandir='${prefix}/man' | |
1ffd292b C |
50 | |
51 | # Initialize some other variables. | |
52 | subdirs= | |
d4663715 | 53 | MFLAGS= MAKEFLAGS= |
1ffd292b C |
54 | |
55 | ac_prev= | |
56 | for ac_option | |
57 | do | |
58 | ||
59 | # If the previous option needs an argument, assign it. | |
60 | if test -n "$ac_prev"; then | |
61 | eval "$ac_prev=\$ac_option" | |
62 | ac_prev= | |
63 | continue | |
64 | fi | |
65 | ||
66 | case "$ac_option" in | |
67 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
68 | *) ac_optarg= ;; | |
69 | esac | |
70 | ||
71 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
72 | ||
73 | case "$ac_option" in | |
74 | ||
d4663715 RS |
75 | -bindir | --bindir | --bindi | --bind | --bin | --bi) |
76 | ac_prev=bindir ;; | |
77 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
78 | bindir="$ac_optarg" ;; | |
79 | ||
80 | -build | --build | --buil | --bui | --bu) | |
1ffd292b | 81 | ac_prev=build ;; |
d4663715 | 82 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
1ffd292b C |
83 | build="$ac_optarg" ;; |
84 | ||
85 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
86 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
87 | ac_prev=cache_file ;; | |
88 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
89 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
90 | cache_file="$ac_optarg" ;; | |
91 | ||
d4663715 RS |
92 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
93 | ac_prev=datadir ;; | |
94 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
95 | | --da=*) | |
96 | datadir="$ac_optarg" ;; | |
97 | ||
1ffd292b C |
98 | -disable-* | --disable-*) |
99 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
100 | # Reject names that are not valid shell variable names. | |
101 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
102 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
103 | fi | |
104 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
105 | eval "enable_${ac_feature}=no" ;; | |
106 | ||
107 | -enable-* | --enable-*) | |
108 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
109 | # Reject names that are not valid shell variable names. | |
110 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
111 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
112 | fi | |
113 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
114 | case "$ac_option" in | |
115 | *=*) ;; | |
116 | *) ac_optarg=yes ;; | |
117 | esac | |
118 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
119 | ||
120 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
121 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
122 | | --exec | --exe | --ex) | |
123 | ac_prev=exec_prefix ;; | |
124 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
125 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
126 | | --exec=* | --exe=* | --ex=*) | |
127 | exec_prefix="$ac_optarg" ;; | |
128 | ||
129 | -gas | --gas | --ga | --g) | |
130 | # Obsolete; use --with-gas. | |
131 | with_gas=yes ;; | |
132 | ||
133 | -help | --help | --hel | --he) | |
134 | # Omit some internal or obsolete options to make the list less imposing. | |
135 | # This message is too long to be a string in the A/UX 3.1 sh. | |
136 | cat << EOF | |
137 | Usage: configure [options] [host] | |
138 | Options: [defaults in brackets after descriptions] | |
139 | Configuration: | |
140 | --cache-file=FILE cache test results in FILE | |
141 | --help print this message | |
142 | --no-create do not create output files | |
143 | --quiet, --silent do not print \`checking...' messages | |
144 | --version print the version of autoconf that created configure | |
145 | Directory and file names: | |
146 | --prefix=PREFIX install architecture-independent files in PREFIX | |
147 | [$ac_default_prefix] | |
d4663715 | 148 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
1ffd292b | 149 | [same as prefix] |
d4663715 RS |
150 | --bindir=DIR user executables in DIR [EPREFIX/bin] |
151 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] | |
152 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] | |
153 | --datadir=DIR read-only architecture-independent data in DIR | |
154 | [PREFIX/share] | |
155 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] | |
156 | --sharedstatedir=DIR modifiable architecture-independent data in DIR | |
157 | [PREFIX/com] | |
158 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] | |
159 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] | |
160 | --includedir=DIR C header files in DIR [PREFIX/include] | |
161 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] | |
162 | --infodir=DIR info documentation in DIR [PREFIX/info] | |
163 | --mandir=DIR man documentation in DIR [PREFIX/man] | |
1ffd292b C |
164 | --srcdir=DIR find the sources in DIR [configure dir or ..] |
165 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
166 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
d4663715 RS |
167 | --program-transform-name=PROGRAM |
168 | run sed PROGRAM on installed program names | |
169 | EOF | |
170 | cat << EOF | |
1ffd292b C |
171 | Host type: |
172 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
173 | --host=HOST configure for HOST [guessed] | |
174 | --target=TARGET configure for TARGET [TARGET=HOST] | |
175 | Features and packages: | |
176 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
177 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
178 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
179 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
180 | --x-includes=DIR X include files are in DIR | |
181 | --x-libraries=DIR X library files are in DIR | |
1ffd292b | 182 | EOF |
d4663715 RS |
183 | if test -n "$ac_help"; then |
184 | echo "--enable and --with options recognized:$ac_help" | |
185 | fi | |
1ffd292b C |
186 | exit 0 ;; |
187 | ||
188 | -host | --host | --hos | --ho) | |
189 | ac_prev=host ;; | |
190 | -host=* | --host=* | --hos=* | --ho=*) | |
191 | host="$ac_optarg" ;; | |
192 | ||
d4663715 RS |
193 | -includedir | --includedir | --includedi | --included | --include \ |
194 | | --includ | --inclu | --incl | --inc) | |
195 | ac_prev=includedir ;; | |
196 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
197 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
198 | includedir="$ac_optarg" ;; | |
199 | ||
200 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
201 | ac_prev=infodir ;; | |
202 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
203 | infodir="$ac_optarg" ;; | |
204 | ||
205 | -libdir | --libdir | --libdi | --libd) | |
206 | ac_prev=libdir ;; | |
207 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
208 | libdir="$ac_optarg" ;; | |
209 | ||
210 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
211 | | --libexe | --libex | --libe) | |
212 | ac_prev=libexecdir ;; | |
213 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
214 | | --libexe=* | --libex=* | --libe=*) | |
215 | libexecdir="$ac_optarg" ;; | |
216 | ||
217 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
218 | | --localstate | --localstat | --localsta | --localst \ | |
219 | | --locals | --local | --loca | --loc | --lo) | |
220 | ac_prev=localstatedir ;; | |
221 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
222 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
223 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
224 | localstatedir="$ac_optarg" ;; | |
225 | ||
226 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
227 | ac_prev=mandir ;; | |
228 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
229 | mandir="$ac_optarg" ;; | |
230 | ||
1ffd292b C |
231 | -nfp | --nfp | --nf) |
232 | # Obsolete; use --without-fp. | |
233 | with_fp=no ;; | |
234 | ||
235 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
236 | | --no-cr | --no-c) | |
237 | no_create=yes ;; | |
238 | ||
239 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
240 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
241 | no_recursion=yes ;; | |
242 | ||
d4663715 RS |
243 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
244 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
245 | | --oldin | --oldi | --old | --ol | --o) | |
246 | ac_prev=oldincludedir ;; | |
247 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
248 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
249 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
250 | oldincludedir="$ac_optarg" ;; | |
251 | ||
1ffd292b C |
252 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
253 | ac_prev=prefix ;; | |
254 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
255 | prefix="$ac_optarg" ;; | |
256 | ||
257 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
258 | | --program-pre | --program-pr | --program-p) | |
259 | ac_prev=program_prefix ;; | |
260 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
261 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
262 | program_prefix="$ac_optarg" ;; | |
263 | ||
264 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
265 | | --program-suf | --program-su | --program-s) | |
266 | ac_prev=program_suffix ;; | |
267 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
268 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
269 | program_suffix="$ac_optarg" ;; | |
270 | ||
271 | -program-transform-name | --program-transform-name \ | |
272 | | --program-transform-nam | --program-transform-na \ | |
273 | | --program-transform-n | --program-transform- \ | |
274 | | --program-transform | --program-transfor \ | |
275 | | --program-transfo | --program-transf \ | |
276 | | --program-trans | --program-tran \ | |
277 | | --progr-tra | --program-tr | --program-t) | |
278 | ac_prev=program_transform_name ;; | |
279 | -program-transform-name=* | --program-transform-name=* \ | |
280 | | --program-transform-nam=* | --program-transform-na=* \ | |
281 | | --program-transform-n=* | --program-transform-=* \ | |
282 | | --program-transform=* | --program-transfor=* \ | |
283 | | --program-transfo=* | --program-transf=* \ | |
284 | | --program-trans=* | --program-tran=* \ | |
285 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
286 | program_transform_name="$ac_optarg" ;; | |
287 | ||
288 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
289 | | -silent | --silent | --silen | --sile | --sil) | |
290 | silent=yes ;; | |
291 | ||
d4663715 RS |
292 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
293 | ac_prev=sbindir ;; | |
294 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
295 | | --sbi=* | --sb=*) | |
296 | sbindir="$ac_optarg" ;; | |
297 | ||
298 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
299 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
300 | | --sharedst | --shareds | --shared | --share | --shar \ | |
301 | | --sha | --sh) | |
302 | ac_prev=sharedstatedir ;; | |
303 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
304 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
305 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
306 | | --sha=* | --sh=*) | |
307 | sharedstatedir="$ac_optarg" ;; | |
308 | ||
1ffd292b C |
309 | -site | --site | --sit) |
310 | ac_prev=site ;; | |
311 | -site=* | --site=* | --sit=*) | |
312 | site="$ac_optarg" ;; | |
313 | ||
314 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
315 | ac_prev=srcdir ;; | |
316 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
317 | srcdir="$ac_optarg" ;; | |
318 | ||
d4663715 RS |
319 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
320 | | --syscon | --sysco | --sysc | --sys | --sy) | |
321 | ac_prev=sysconfdir ;; | |
322 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
323 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
324 | sysconfdir="$ac_optarg" ;; | |
325 | ||
1ffd292b C |
326 | -target | --target | --targe | --targ | --tar | --ta | --t) |
327 | ac_prev=target ;; | |
328 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
329 | target="$ac_optarg" ;; | |
330 | ||
331 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
332 | verbose=yes ;; | |
333 | ||
334 | -version | --version | --versio | --versi | --vers) | |
d4663715 | 335 | echo "configure generated by autoconf version 2.8" |
1ffd292b C |
336 | exit 0 ;; |
337 | ||
338 | -with-* | --with-*) | |
339 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
340 | # Reject names that are not valid shell variable names. | |
341 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
342 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
343 | fi | |
344 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
345 | case "$ac_option" in | |
346 | *=*) ;; | |
347 | *) ac_optarg=yes ;; | |
348 | esac | |
349 | eval "with_${ac_package}='$ac_optarg'" ;; | |
350 | ||
351 | -without-* | --without-*) | |
352 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
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 $ac_package| sed 's/-/_/g'` | |
358 | eval "with_${ac_package}=no" ;; | |
359 | ||
360 | --x) | |
361 | # Obsolete; use --with-x. | |
362 | with_x=yes ;; | |
363 | ||
364 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
365 | | --x-incl | --x-inc | --x-in | --x-i) | |
366 | ac_prev=x_includes ;; | |
367 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
368 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
369 | x_includes="$ac_optarg" ;; | |
370 | ||
371 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
372 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
373 | ac_prev=x_libraries ;; | |
374 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
375 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
376 | x_libraries="$ac_optarg" ;; | |
377 | ||
378 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } | |
379 | ;; | |
380 | ||
d4663715 | 381 | *) |
1ffd292b C |
382 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then |
383 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
384 | fi | |
385 | if test "x$nonopt" != xNONE; then | |
386 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } | |
387 | fi | |
388 | nonopt="$ac_option" | |
389 | ;; | |
390 | ||
391 | esac | |
392 | done | |
393 | ||
394 | if test -n "$ac_prev"; then | |
395 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } | |
396 | fi | |
397 | ||
398 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
399 | ||
400 | # File descriptor usage: | |
401 | # 0 standard input | |
402 | # 1 file creation | |
403 | # 2 errors and warnings | |
404 | # 3 some systems may open it to /dev/tty | |
405 | # 4 used on the Kubota Titan | |
406 | # 6 checking for... messages and results | |
407 | # 5 compiler messages saved in config.log | |
408 | if test "$silent" = yes; then | |
409 | exec 6>/dev/null | |
410 | else | |
411 | exec 6>&1 | |
412 | fi | |
413 | exec 5>./config.log | |
414 | ||
415 | echo "\ | |
416 | This file contains any messages produced by compilers while | |
417 | running configure, to aid debugging if configure makes a mistake. | |
418 | " 1>&5 | |
419 | ||
420 | # Strip out --no-create and --no-recursion so they do not pile up. | |
421 | # Also quote any args containing shell metacharacters. | |
422 | ac_configure_args= | |
423 | for ac_arg | |
424 | do | |
425 | case "$ac_arg" in | |
426 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
427 | | --no-cr | --no-c) ;; | |
428 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
429 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
430 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) | |
431 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
432 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
433 | esac | |
434 | done | |
435 | ||
436 | # NLS nuisances. | |
437 | # Only set LANG and LC_ALL to C if already set. | |
438 | # These must not be set unconditionally because not all systems understand | |
439 | # e.g. LANG=C (notably SCO). | |
440 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi | |
441 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi | |
442 | ||
443 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
444 | rm -rf conftest* confdefs.h | |
445 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
446 | echo > confdefs.h | |
447 | ||
448 | # A filename unique to this package, relative to the directory that | |
449 | # configure is in, which we can look for to find out if srcdir is correct. | |
450 | ac_unique_file=Makefile.in | |
451 | ||
452 | # Find the source files, if location was not specified. | |
453 | if test -z "$srcdir"; then | |
454 | ac_srcdir_defaulted=yes | |
455 | # Try the directory containing this script, then its parent. | |
456 | ac_prog=$0 | |
457 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
458 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
459 | srcdir=$ac_confdir | |
460 | if test ! -r $srcdir/$ac_unique_file; then | |
461 | srcdir=.. | |
462 | fi | |
463 | else | |
464 | ac_srcdir_defaulted=no | |
465 | fi | |
466 | if test ! -r $srcdir/$ac_unique_file; then | |
467 | if test "$ac_srcdir_defaulted" = yes; then | |
468 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } | |
469 | else | |
470 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } | |
471 | fi | |
472 | fi | |
473 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` | |
474 | ||
475 | # Prefer explicitly selected file to automatically selected ones. | |
476 | if test -z "$CONFIG_SITE"; then | |
477 | if test "x$prefix" != xNONE; then | |
478 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
479 | else | |
480 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
481 | fi | |
482 | fi | |
483 | for ac_site_file in $CONFIG_SITE; do | |
484 | if test -r "$ac_site_file"; then | |
485 | echo "loading site script $ac_site_file" | |
486 | . "$ac_site_file" | |
487 | fi | |
488 | done | |
489 | ||
490 | if test -r "$cache_file"; then | |
491 | echo "loading cache $cache_file" | |
492 | . $cache_file | |
493 | else | |
494 | echo "creating cache $cache_file" | |
495 | > $cache_file | |
496 | fi | |
497 | ||
498 | ac_ext=c | |
499 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
6f07ee29 | 500 | ac_cpp='$CPP $CPPFLAGS' |
d4663715 RS |
501 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
502 | ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
1ffd292b C |
503 | |
504 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then | |
505 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
506 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
507 | ac_n= ac_c=' | |
508 | ' ac_t=' ' | |
509 | else | |
510 | ac_n=-n ac_c= ac_t= | |
511 | fi | |
512 | else | |
513 | ac_n= ac_c='\c' ac_t= | |
514 | fi | |
515 | ||
516 | ||
517 | ||
d4663715 RS |
518 | # Extract the first word of "gcc", so it can be a program name with args. |
519 | set dummy gcc; ac_word=$2 | |
520 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
521 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then | |
522 | echo $ac_n "(cached) $ac_c" 1>&6 | |
523 | else | |
524 | if test -n "$CC"; then | |
525 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
526 | else | |
527 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
528 | for ac_dir in $PATH; do | |
529 | test -z "$ac_dir" && ac_dir=. | |
530 | if test -f $ac_dir/$ac_word; then | |
531 | ac_cv_prog_CC="gcc" | |
532 | break | |
533 | fi | |
534 | done | |
535 | IFS="$ac_save_ifs" | |
536 | fi | |
537 | fi | |
538 | CC="$ac_cv_prog_CC" | |
539 | if test -n "$CC"; then | |
540 | echo "$ac_t""$CC" 1>&6 | |
541 | else | |
542 | echo "$ac_t""no" 1>&6 | |
543 | fi | |
544 | ||
545 | if test -z "$CC"; then | |
546 | # Extract the first word of "cc", so it can be a program name with args. | |
547 | set dummy cc; ac_word=$2 | |
548 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
549 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then | |
550 | echo $ac_n "(cached) $ac_c" 1>&6 | |
551 | else | |
552 | if test -n "$CC"; then | |
553 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
554 | else | |
555 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
556 | ac_prog_rejected=no | |
557 | for ac_dir in $PATH; do | |
558 | test -z "$ac_dir" && ac_dir=. | |
559 | if test -f $ac_dir/$ac_word; then | |
560 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
561 | ac_prog_rejected=yes | |
562 | continue | |
563 | fi | |
564 | ac_cv_prog_CC="cc" | |
565 | break | |
566 | fi | |
567 | done | |
568 | IFS="$ac_save_ifs" | |
569 | if test $ac_prog_rejected = yes; then | |
570 | # We found a bogon in the path, so make sure we never use it. | |
571 | set dummy $ac_cv_prog_CC | |
572 | shift | |
573 | if test $# -gt 0; then | |
574 | # We chose a different compiler from the bogus one. | |
575 | # However, it has the same basename, so the bogon will be chosen | |
576 | # first if we set CC to just the basename; use the full file name. | |
577 | shift | |
578 | set dummy "$ac_dir/$ac_word" "$@" | |
579 | shift | |
580 | ac_cv_prog_CC="$@" | |
581 | fi | |
582 | fi | |
583 | fi | |
584 | fi | |
585 | CC="$ac_cv_prog_CC" | |
586 | if test -n "$CC"; then | |
587 | echo "$ac_t""$CC" 1>&6 | |
588 | else | |
589 | echo "$ac_t""no" 1>&6 | |
590 | fi | |
591 | ||
592 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
593 | fi | |
594 | ||
595 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
596 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then | |
597 | echo $ac_n "(cached) $ac_c" 1>&6 | |
598 | else | |
599 | cat > conftest.c <<EOF | |
600 | #ifdef __GNUC__ | |
601 | yes; | |
602 | #endif | |
603 | EOF | |
604 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:605: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then | |
605 | ac_cv_prog_gcc=yes | |
606 | else | |
607 | ac_cv_prog_gcc=no | |
608 | fi | |
609 | fi | |
610 | ||
611 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
612 | if test $ac_cv_prog_gcc = yes; then | |
613 | GCC=yes | |
614 | if test "${CFLAGS+set}" != set; then | |
615 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
616 | if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then | |
617 | echo $ac_n "(cached) $ac_c" 1>&6 | |
618 | else | |
619 | echo 'void f(){}' > conftest.c | |
620 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
621 | ac_cv_prog_gcc_g=yes | |
622 | else | |
623 | ac_cv_prog_gcc_g=no | |
624 | fi | |
625 | rm -f conftest* | |
626 | ||
627 | fi | |
628 | ||
629 | echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6 | |
630 | if test $ac_cv_prog_gcc_g = yes; then | |
631 | CFLAGS="-g -O" | |
632 | else | |
633 | CFLAGS="-O" | |
634 | fi | |
635 | fi | |
636 | else | |
637 | GCC= | |
638 | test "${CFLAGS+set}" = set || CFLAGS="-g" | |
639 | fi | |
640 | ||
641 | ac_aux_dir= | |
642 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do | |
643 | if test -f $ac_dir/install-sh; then | |
644 | ac_aux_dir=$ac_dir | |
645 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
646 | break | |
647 | elif test -f $ac_dir/install.sh; then | |
648 | ac_aux_dir=$ac_dir | |
649 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
650 | break | |
651 | fi | |
652 | done | |
653 | if test -z "$ac_aux_dir"; then | |
654 | { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } | |
655 | fi | |
656 | ac_config_guess=$ac_aux_dir/config.guess | |
657 | ac_config_sub=$ac_aux_dir/config.sub | |
658 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
659 | ||
660 | ||
661 | # Make sure we can run config.sub. | |
662 | if $ac_config_sub sun4 >/dev/null 2>&1; then : | |
663 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } | |
664 | fi | |
665 | ||
666 | echo $ac_n "checking host system type""... $ac_c" 1>&6 | |
667 | ||
668 | host_alias=$host | |
669 | case "$host_alias" in | |
670 | NONE) | |
671 | case $nonopt in | |
672 | NONE) | |
673 | if host_alias=`$ac_config_guess`; then : | |
674 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } | |
675 | fi ;; | |
676 | *) host_alias=$nonopt ;; | |
677 | esac ;; | |
678 | esac | |
679 | ||
680 | host=`$ac_config_sub $host_alias` | |
681 | host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` | |
682 | host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` | |
683 | host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` | |
684 | echo "$ac_t""$host" 1>&6 | |
685 | ||
686 | echo $ac_n "checking build system type""... $ac_c" 1>&6 | |
687 | ||
688 | build_alias=$build | |
689 | case "$build_alias" in | |
690 | NONE) | |
691 | case $nonopt in | |
692 | NONE) build_alias=$host_alias ;; | |
693 | *) build_alias=$nonopt ;; | |
694 | esac ;; | |
695 | esac | |
696 | ||
697 | build=`$ac_config_sub $build_alias` | |
698 | build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` | |
699 | build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` | |
700 | build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` | |
701 | echo "$ac_t""$build" 1>&6 | |
702 | ||
703 | if test $host != $build; then | |
704 | ac_tool_prefix=${host_alias}- | |
705 | else | |
706 | ac_tool_prefix= | |
707 | fi | |
708 | ||
709 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
710 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
711 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
712 | if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then | |
713 | echo $ac_n "(cached) $ac_c" 1>&6 | |
714 | else | |
715 | if test -n "$AR"; then | |
716 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
717 | else | |
718 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
719 | for ac_dir in $PATH; do | |
720 | test -z "$ac_dir" && ac_dir=. | |
721 | if test -f $ac_dir/$ac_word; then | |
722 | ac_cv_prog_AR="${ac_tool_prefix}ar" | |
723 | break | |
724 | fi | |
725 | done | |
726 | IFS="$ac_save_ifs" | |
727 | test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar" | |
728 | fi | |
729 | fi | |
730 | AR="$ac_cv_prog_AR" | |
731 | if test -n "$AR"; then | |
732 | echo "$ac_t""$AR" 1>&6 | |
733 | else | |
734 | echo "$ac_t""no" 1>&6 | |
735 | fi | |
736 | ||
737 | ||
738 | ||
739 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
740 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
741 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
742 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then | |
743 | echo $ac_n "(cached) $ac_c" 1>&6 | |
744 | else | |
745 | if test -n "$RANLIB"; then | |
746 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
747 | else | |
748 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
749 | for ac_dir in $PATH; do | |
750 | test -z "$ac_dir" && ac_dir=. | |
751 | if test -f $ac_dir/$ac_word; then | |
752 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
753 | break | |
754 | fi | |
755 | done | |
756 | IFS="$ac_save_ifs" | |
757 | fi | |
758 | fi | |
759 | RANLIB="$ac_cv_prog_RANLIB" | |
760 | if test -n "$RANLIB"; then | |
761 | echo "$ac_t""$RANLIB" 1>&6 | |
762 | else | |
763 | echo "$ac_t""no" 1>&6 | |
764 | fi | |
765 | ||
766 | ||
767 | if test -z "$ac_cv_prog_RANLIB"; then | |
768 | if test -n "$ac_tool_prefix"; then | |
769 | # Extract the first word of "ranlib", so it can be a program name with args. | |
770 | set dummy ranlib; ac_word=$2 | |
771 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
772 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then | |
773 | echo $ac_n "(cached) $ac_c" 1>&6 | |
774 | else | |
775 | if test -n "$RANLIB"; then | |
776 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
777 | else | |
778 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
779 | for ac_dir in $PATH; do | |
780 | test -z "$ac_dir" && ac_dir=. | |
781 | if test -f $ac_dir/$ac_word; then | |
782 | ac_cv_prog_RANLIB="ranlib" | |
783 | break | |
784 | fi | |
785 | done | |
786 | IFS="$ac_save_ifs" | |
787 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
788 | fi | |
789 | fi | |
790 | RANLIB="$ac_cv_prog_RANLIB" | |
791 | if test -n "$RANLIB"; then | |
792 | echo "$ac_t""$RANLIB" 1>&6 | |
793 | else | |
794 | echo "$ac_t""no" 1>&6 | |
795 | fi | |
796 | ||
797 | else | |
798 | RANLIB=":" | |
799 | fi | |
800 | fi | |
801 | ||
802 | ||
1ffd292b C |
803 | ac_aux_dir= |
804 | for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do | |
1ffd292b C |
805 | if test -f $ac_dir/install-sh; then |
806 | ac_aux_dir=$ac_dir | |
807 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
808 | break | |
809 | elif test -f $ac_dir/install.sh; then | |
810 | ac_aux_dir=$ac_dir | |
811 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
812 | break | |
813 | fi | |
814 | done | |
815 | if test -z "$ac_aux_dir"; then | |
816 | { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; } | |
817 | fi | |
818 | ac_config_guess=$ac_aux_dir/config.guess | |
819 | ac_config_sub=$ac_aux_dir/config.sub | |
820 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
821 | ||
822 | ||
823 | # Do some error checking and defaulting for the host and target type. | |
824 | # The inputs are: | |
825 | # configure --host=HOST --target=TARGET --build=BUILD NONOPT | |
826 | # | |
827 | # The rules are: | |
828 | # 1. You are not allowed to specify --host, --target, and nonopt at the | |
d4663715 | 829 | # same time. |
1ffd292b C |
830 | # 2. Host defaults to nonopt. |
831 | # 3. If nonopt is not specified, then host defaults to the current host, | |
832 | # as determined by config.guess. | |
833 | # 4. Target and build default to nonopt. | |
834 | # 5. If nonopt is not specified, then target and build default to host. | |
835 | ||
836 | # The aliases save the names the user supplied, while $host etc. | |
837 | # will get canonicalized. | |
838 | case $host---$target---$nonopt in | |
839 | NONE---*---* | *---NONE---* | *---*---NONE) ;; | |
840 | *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; | |
841 | esac | |
842 | ||
843 | ||
844 | # Make sure we can run config.sub. | |
845 | if $ac_config_sub sun4 >/dev/null 2>&1; then : | |
846 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } | |
847 | fi | |
848 | ||
849 | echo $ac_n "checking host system type""... $ac_c" 1>&6 | |
850 | ||
851 | host_alias=$host | |
852 | case "$host_alias" in | |
853 | NONE) | |
854 | case $nonopt in | |
855 | NONE) | |
856 | if host_alias=`$ac_config_guess`; then : | |
857 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } | |
858 | fi ;; | |
859 | *) host_alias=$nonopt ;; | |
860 | esac ;; | |
861 | esac | |
862 | ||
863 | host=`$ac_config_sub $host_alias` | |
864 | host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` | |
865 | host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` | |
866 | host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` | |
867 | echo "$ac_t""$host" 1>&6 | |
868 | ||
869 | echo $ac_n "checking target system type""... $ac_c" 1>&6 | |
870 | ||
871 | target_alias=$target | |
872 | case "$target_alias" in | |
873 | NONE) | |
874 | case $nonopt in | |
875 | NONE) target_alias=$host_alias ;; | |
876 | *) target_alias=$nonopt ;; | |
877 | esac ;; | |
878 | esac | |
879 | ||
880 | target=`$ac_config_sub $target_alias` | |
881 | target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` | |
882 | target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` | |
883 | target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` | |
884 | echo "$ac_t""$target" 1>&6 | |
885 | ||
886 | echo $ac_n "checking build system type""... $ac_c" 1>&6 | |
887 | ||
888 | build_alias=$build | |
889 | case "$build_alias" in | |
890 | NONE) | |
891 | case $nonopt in | |
892 | NONE) build_alias=$host_alias ;; | |
893 | *) build_alias=$nonopt ;; | |
894 | esac ;; | |
895 | esac | |
896 | ||
897 | build=`$ac_config_sub $build_alias` | |
898 | build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` | |
899 | build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` | |
900 | build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` | |
901 | echo "$ac_t""$build" 1>&6 | |
902 | ||
903 | test "$host_alias" != "$target_alias" && | |
904 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
905 | NONENONEs,x,x, && | |
906 | program_prefix=${target_alias}- | |
907 | ||
908 | if test "$program_transform_name" = s,x,x,; then | |
909 | program_transform_name= | |
910 | else | |
d4663715 RS |
911 | # Double any \ or $. echo might interpret backslashes. |
912 | cat <<\EOF_SED > conftestsed | |
913 | s,\\,\\\\,g; s,\$,$$,g | |
914 | EOF_SED | |
1ffd292b C |
915 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" |
916 | rm -f conftestsed | |
917 | fi | |
918 | test "$program_prefix" != NONE && | |
919 | program_transform_name="s,^,${program_prefix},; $program_transform_name" | |
920 | # Use a double $ so make ignores it. | |
921 | test "$program_suffix" != NONE && | |
922 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" | |
923 | ||
924 | # sed with no file args requires a program. | |
925 | test "$program_transform_name" = "" && program_transform_name="s,x,x," | |
926 | ||
6f07ee29 MM |
927 | # Extract the first word of "gcc", so it can be a program name with args. |
928 | set dummy gcc; ac_word=$2 | |
929 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
930 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then | |
931 | echo $ac_n "(cached) $ac_c" 1>&6 | |
932 | else | |
933 | if test -n "$CC"; then | |
934 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
935 | else | |
936 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
937 | for ac_dir in $PATH; do | |
938 | test -z "$ac_dir" && ac_dir=. | |
939 | if test -f $ac_dir/$ac_word; then | |
940 | ac_cv_prog_CC="gcc" | |
941 | break | |
942 | fi | |
943 | done | |
944 | IFS="$ac_save_ifs" | |
6f07ee29 MM |
945 | fi |
946 | fi | |
947 | CC="$ac_cv_prog_CC" | |
948 | if test -n "$CC"; then | |
949 | echo "$ac_t""$CC" 1>&6 | |
950 | else | |
951 | echo "$ac_t""no" 1>&6 | |
952 | fi | |
953 | ||
d4663715 RS |
954 | if test -z "$CC"; then |
955 | # Extract the first word of "cc", so it can be a program name with args. | |
956 | set dummy cc; ac_word=$2 | |
957 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
958 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then | |
959 | echo $ac_n "(cached) $ac_c" 1>&6 | |
960 | else | |
961 | if test -n "$CC"; then | |
962 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
963 | else | |
964 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
965 | ac_prog_rejected=no | |
966 | for ac_dir in $PATH; do | |
967 | test -z "$ac_dir" && ac_dir=. | |
968 | if test -f $ac_dir/$ac_word; then | |
969 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
970 | ac_prog_rejected=yes | |
971 | continue | |
972 | fi | |
973 | ac_cv_prog_CC="cc" | |
974 | break | |
975 | fi | |
976 | done | |
977 | IFS="$ac_save_ifs" | |
978 | if test $ac_prog_rejected = yes; then | |
979 | # We found a bogon in the path, so make sure we never use it. | |
980 | set dummy $ac_cv_prog_CC | |
981 | shift | |
982 | if test $# -gt 0; then | |
983 | # We chose a different compiler from the bogus one. | |
984 | # However, it has the same basename, so the bogon will be chosen | |
985 | # first if we set CC to just the basename; use the full file name. | |
986 | shift | |
987 | set dummy "$ac_dir/$ac_word" "$@" | |
988 | shift | |
989 | ac_cv_prog_CC="$@" | |
990 | fi | |
991 | fi | |
992 | fi | |
993 | fi | |
994 | CC="$ac_cv_prog_CC" | |
995 | if test -n "$CC"; then | |
996 | echo "$ac_t""$CC" 1>&6 | |
997 | else | |
998 | echo "$ac_t""no" 1>&6 | |
999 | fi | |
1000 | ||
1001 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
1002 | fi | |
6f07ee29 MM |
1003 | |
1004 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
1005 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then | |
1006 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1007 | else | |
1008 | cat > conftest.c <<EOF | |
1009 | #ifdef __GNUC__ | |
1010 | yes; | |
1011 | #endif | |
1012 | EOF | |
d4663715 | 1013 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1014: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
6f07ee29 MM |
1014 | ac_cv_prog_gcc=yes |
1015 | else | |
1016 | ac_cv_prog_gcc=no | |
1017 | fi | |
1018 | fi | |
d4663715 | 1019 | |
6f07ee29 MM |
1020 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 |
1021 | if test $ac_cv_prog_gcc = yes; then | |
1022 | GCC=yes | |
1023 | if test "${CFLAGS+set}" != set; then | |
1024 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
1025 | if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then | |
1026 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1027 | else | |
1028 | echo 'void f(){}' > conftest.c | |
1029 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
1030 | ac_cv_prog_gcc_g=yes | |
1031 | else | |
1032 | ac_cv_prog_gcc_g=no | |
1033 | fi | |
1034 | rm -f conftest* | |
1035 | ||
1036 | fi | |
d4663715 RS |
1037 | |
1038 | echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6 | |
6f07ee29 MM |
1039 | if test $ac_cv_prog_gcc_g = yes; then |
1040 | CFLAGS="-g -O" | |
1041 | else | |
1042 | CFLAGS="-O" | |
1043 | fi | |
1044 | fi | |
1045 | else | |
1046 | GCC= | |
1047 | test "${CFLAGS+set}" = set || CFLAGS="-g" | |
1048 | fi | |
1049 | ||
1050 | ||
1051 | ||
1052 | AR=${AR-ar} | |
1053 | ||
1054 | # Extract the first word of "ranlib", so it can be a program name with args. | |
1055 | set dummy ranlib; ac_word=$2 | |
1056 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
1057 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then | |
1058 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1059 | else | |
1060 | if test -n "$RANLIB"; then | |
1061 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
1062 | else | |
1063 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
1064 | for ac_dir in $PATH; do | |
1065 | test -z "$ac_dir" && ac_dir=. | |
1066 | if test -f $ac_dir/$ac_word; then | |
1067 | ac_cv_prog_RANLIB="ranlib" | |
1068 | break | |
1069 | fi | |
1070 | done | |
1071 | IFS="$ac_save_ifs" | |
1072 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
1073 | fi | |
1074 | fi | |
1075 | RANLIB="$ac_cv_prog_RANLIB" | |
1076 | if test -n "$RANLIB"; then | |
1077 | echo "$ac_t""$RANLIB" 1>&6 | |
1078 | else | |
1079 | echo "$ac_t""no" 1>&6 | |
1080 | fi | |
1081 | ||
1082 | ||
1083 | # Put a plausible default for CC_FOR_BUILD in Makefile. | |
1084 | # If we cannot run a trivial program, we must be cross compiling. | |
1085 | echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6 | |
1086 | if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then | |
1087 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1088 | else | |
1089 | if test "$cross_compiling" = yes; then | |
1090 | ac_cv_c_cross=yes | |
1091 | else | |
1092 | cat > conftest.$ac_ext <<EOF | |
d4663715 | 1093 | #line 1094 "configure" |
6f07ee29 MM |
1094 | #include "confdefs.h" |
1095 | main(){return(0);} | |
1096 | EOF | |
d4663715 | 1097 | { (eval echo configure:1098: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } |
6f07ee29 MM |
1098 | if test -s conftest && (./conftest; exit) 2>/dev/null; then |
1099 | ac_cv_c_cross=no | |
1100 | else | |
1101 | ac_cv_c_cross=yes | |
1102 | fi | |
1103 | fi | |
1104 | rm -fr conftest* | |
1105 | fi | |
d4663715 | 1106 | |
6f07ee29 | 1107 | echo "$ac_t""$ac_cv_c_cross" 1>&6 |
d4663715 | 1108 | cross_compiling=$ac_cv_c_cross |
6f07ee29 MM |
1109 | |
1110 | if test "x$cross_compiling" = "xno"; then | |
1111 | CC_FOR_BUILD='$(CC)' | |
1112 | else | |
1113 | CC_FOR_BUILD=gcc | |
1114 | fi | |
1115 | ||
1ffd292b | 1116 | |
d4663715 RS |
1117 | # The PowerPC simulator uses the GCC extension long long as well as |
1118 | # ANSI prototypes, so don't enable it for random host compilers | |
1119 | # unless asked to. | |
1120 | ||
f50dc105 | 1121 | # Check whether --enable-sim-powerpc or --disable-sim-powerpc was given. |
d4663715 RS |
1122 | if test "${enable_sim_powerpc+set}" = set; then |
1123 | enableval="$enable_sim_powerpc" | |
f50dc105 MM |
1124 | case "${enableval}" in |
1125 | yes) powerpc_sim=yes ;; | |
1126 | no) powerpc_sim=no ;; | |
1127 | *) { echo "configure: error: bad value ${enableval} given for sim-powerpc option" 1>&2; exit 1; } ;; | |
1128 | esac | |
1129 | else | |
1130 | if test x"$GCC" != x""; then powerpc_sim=yes; else powerpc_sim=no; fi | |
1131 | fi | |
1132 | ||
1133 | ||
1ffd292b C |
1134 | # WHEN ADDING ENTRIES TO THIS MATRIX: |
1135 | # Make sure that the left side always has two dashes. Otherwise you | |
1136 | # can get spurious matches. Even for unambiguous cases, do this as a | |
1137 | # convention, else the table becomes a real mess to understand and maintain. | |
1138 | ||
1139 | case "${target}" in | |
1140 | arm*-*-*) sim_target=arm ;; | |
1141 | h8300*-*-*) sim_target=h8300 ;; | |
1142 | h8500-*-*) sim_target=h8500 ;; | |
595a6ec3 | 1143 | mips*-*-*) sim_target=mips ;; |
1ffd292b | 1144 | sh*-*-*) sim_target=sh ;; |
f7c22f27 | 1145 | powerpc*-*-eabi*) if test x"$powerpc_sim" = x"yes"; then sim_target=ppc; fi ;; |
1ffd292b C |
1146 | w65-*-*) sim_target=w65 ;; |
1147 | z8k*-*-*) sim_target=z8k ;; | |
d4663715 RS |
1148 | sparc*-*-*) case "${host}" in # don't build for non Unix systems |
1149 | *-*-go32) sim_target=none ;; | |
1150 | *-*-winnt) sim_target=none ;; | |
1151 | *-*-cygwin32) sim_target=none ;; | |
1152 | *) sim_target=erc32 ;; | |
1153 | esac ;; | |
1ffd292b C |
1154 | *) sim_target=none ;; |
1155 | esac | |
1156 | ||
1157 | configdirs=${sim_target} | |
1158 | subdirs="$configdirs" | |
1159 | ||
1160 | ||
1ffd292b C |
1161 | trap '' 1 2 15 |
1162 | cat > confcache <<\EOF | |
1163 | # This file is a shell script that caches the results of configure | |
1164 | # tests run on this system so they can be shared between configure | |
1165 | # scripts and configure runs. It is not useful on other systems. | |
1166 | # If it contains results you don't want to keep, you may remove or edit it. | |
1167 | # | |
1168 | # By default, configure uses ./config.cache as the cache file, | |
1169 | # creating it if it does not exist already. You can give configure | |
1170 | # the --cache-file=FILE option to use a different cache file; that is | |
1171 | # what configure does when it calls configure scripts in | |
1172 | # subdirectories, so they share the cache. | |
1173 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
1174 | # config.status only pays attention to the cache file if you give it the | |
1175 | # --recheck option to rerun configure. | |
1176 | # | |
1177 | EOF | |
1178 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
1179 | # and sets the high bit in the cache file unless we assign to the vars. | |
1180 | (set) 2>&1 | | |
1181 | sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \ | |
1182 | >> confcache | |
1183 | if cmp -s $cache_file confcache; then | |
1184 | : | |
1185 | else | |
1186 | if test -w $cache_file; then | |
1187 | echo "updating cache $cache_file" | |
1188 | cat confcache > $cache_file | |
1189 | else | |
1190 | echo "not updating unwritable cache $cache_file" | |
1191 | fi | |
1192 | fi | |
1193 | rm -f confcache | |
1194 | ||
1195 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
1196 | ||
1197 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
1198 | # Let make expand exec_prefix. | |
1199 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
1200 | ||
1201 | # Any assignment to VPATH causes Sun make to only execute | |
1202 | # the first set of double-colon rules, so remove it if not needed. | |
1203 | # If there is a colon in the path, we need to keep it. | |
1204 | if test "x$srcdir" = x.; then | |
1205 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
1206 | fi | |
1207 | ||
1208 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
1209 | ||
1210 | # Transform confdefs.h into DEFS. | |
1211 | # Protect against shell expansion while executing Makefile rules. | |
1212 | # Protect against Makefile macro expansion. | |
1213 | cat > conftest.defs <<\EOF | |
d4663715 | 1214 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g |
1ffd292b C |
1215 | s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g |
1216 | s%\[%\\&%g | |
1217 | s%\]%\\&%g | |
1218 | s%\$%$$%g | |
1219 | EOF | |
1220 | DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` | |
1221 | rm -f conftest.defs | |
1222 | ||
1223 | ||
1224 | # Without the "./", some shells look in PATH for config.status. | |
1225 | : ${CONFIG_STATUS=./config.status} | |
1226 | ||
1227 | echo creating $CONFIG_STATUS | |
1228 | rm -f $CONFIG_STATUS | |
1229 | cat > $CONFIG_STATUS <<EOF | |
1230 | #! /bin/sh | |
1231 | # Generated automatically by configure. | |
1232 | # Run this file to recreate the current configuration. | |
1233 | # This directory was configured as follows, | |
1234 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
1235 | # | |
1236 | # $0 $ac_configure_args | |
1237 | # | |
1238 | # Compiler output produced by configure, useful for debugging | |
1239 | # configure, is in ./config.log if it exists. | |
1240 | ||
1241 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
1242 | for ac_option | |
1243 | do | |
1244 | case "\$ac_option" in | |
1245 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
1246 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
1247 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
1248 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
d4663715 | 1249 | echo "$CONFIG_STATUS generated by autoconf version 2.8" |
1ffd292b C |
1250 | exit 0 ;; |
1251 | -help | --help | --hel | --he | --h) | |
1252 | echo "\$ac_cs_usage"; exit 0 ;; | |
1253 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
1254 | esac | |
1255 | done | |
1256 | ||
1257 | ac_given_srcdir=$srcdir | |
1258 | ||
1259 | trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 | |
d4663715 RS |
1260 | EOF |
1261 | cat >> $CONFIG_STATUS <<EOF | |
1ffd292b | 1262 | |
d4663715 RS |
1263 | # Protect against being on the right side of a sed subst in config.status. |
1264 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
1265 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
1ffd292b C |
1266 | $ac_vpsub |
1267 | $extrasub | |
1268 | s%@CFLAGS@%$CFLAGS%g | |
1269 | s%@CPPFLAGS@%$CPPFLAGS%g | |
1270 | s%@CXXFLAGS@%$CXXFLAGS%g | |
1271 | s%@DEFS@%$DEFS%g | |
1272 | s%@LDFLAGS@%$LDFLAGS%g | |
1273 | s%@LIBS@%$LIBS%g | |
1274 | s%@exec_prefix@%$exec_prefix%g | |
1275 | s%@prefix@%$prefix%g | |
1276 | s%@program_transform_name@%$program_transform_name%g | |
d4663715 RS |
1277 | s%@bindir@%$bindir%g |
1278 | s%@sbindir@%$sbindir%g | |
1279 | s%@libexecdir@%$libexecdir%g | |
1280 | s%@datadir@%$datadir%g | |
1281 | s%@sysconfdir@%$sysconfdir%g | |
1282 | s%@sharedstatedir@%$sharedstatedir%g | |
1283 | s%@localstatedir@%$localstatedir%g | |
1284 | s%@libdir@%$libdir%g | |
1285 | s%@includedir@%$includedir%g | |
1286 | s%@oldincludedir@%$oldincludedir%g | |
1287 | s%@infodir@%$infodir%g | |
1288 | s%@mandir@%$mandir%g | |
1289 | s%@CC@%$CC%g | |
1ffd292b C |
1290 | s%@host@%$host%g |
1291 | s%@host_alias@%$host_alias%g | |
1292 | s%@host_cpu@%$host_cpu%g | |
1293 | s%@host_vendor@%$host_vendor%g | |
1294 | s%@host_os@%$host_os%g | |
1ffd292b C |
1295 | s%@build@%$build%g |
1296 | s%@build_alias@%$build_alias%g | |
1297 | s%@build_cpu@%$build_cpu%g | |
1298 | s%@build_vendor@%$build_vendor%g | |
1299 | s%@build_os@%$build_os%g | |
6f07ee29 MM |
1300 | s%@AR@%$AR%g |
1301 | s%@RANLIB@%$RANLIB%g | |
d4663715 RS |
1302 | s%@target@%$target%g |
1303 | s%@target_alias@%$target_alias%g | |
1304 | s%@target_cpu@%$target_cpu%g | |
1305 | s%@target_vendor@%$target_vendor%g | |
1306 | s%@target_os@%$target_os%g | |
1307 | s%@HDEFINES@%$HDEFINES%g | |
6f07ee29 | 1308 | s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g |
1ffd292b | 1309 | s%@subdirs@%$subdirs%g |
1ffd292b C |
1310 | |
1311 | CEOF | |
1312 | EOF | |
1313 | cat >> $CONFIG_STATUS <<EOF | |
1314 | ||
1315 | CONFIG_FILES=\${CONFIG_FILES-"Makefile"} | |
1316 | EOF | |
1317 | cat >> $CONFIG_STATUS <<\EOF | |
1318 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
1319 | # Support "outfile[:infile]", defaulting infile="outfile.in". | |
1320 | case "$ac_file" in | |
1321 | *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'` | |
1322 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
1323 | *) ac_file_in="${ac_file}.in" ;; | |
1324 | esac | |
1325 | ||
1326 | # Adjust relative srcdir, etc. for subdirectories. | |
1327 | ||
1328 | # Remove last slash and all that follows it. Not all systems have dirname. | |
1329 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
1330 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
1331 | # The file is in a subdirectory. | |
1332 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
1333 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
1334 | # A "../" for each directory in $ac_dir_suffix. | |
1335 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
1336 | else | |
1337 | ac_dir_suffix= ac_dots= | |
1338 | fi | |
1339 | ||
1340 | case "$ac_given_srcdir" in | |
1341 | .) srcdir=. | |
1342 | if test -z "$ac_dots"; then top_srcdir=. | |
1343 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
1344 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
1345 | *) # Relative path. | |
1346 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
1347 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
1348 | esac | |
1349 | ||
1350 | echo creating "$ac_file" | |
1351 | rm -f "$ac_file" | |
1352 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
1353 | case "$ac_file" in | |
1354 | *Makefile*) ac_comsub="1i\\ | |
1355 | # $configure_input" ;; | |
1356 | *) ac_comsub= ;; | |
1357 | esac | |
1358 | sed -e "$ac_comsub | |
1359 | s%@configure_input@%$configure_input%g | |
1360 | s%@srcdir@%$srcdir%g | |
1361 | s%@top_srcdir@%$top_srcdir%g | |
1362 | " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file | |
1363 | fi; done | |
1364 | rm -f conftest.subs | |
1365 | ||
1366 | ||
1367 | ||
1368 | exit 0 | |
1369 | EOF | |
1370 | chmod +x $CONFIG_STATUS | |
1371 | rm -fr confdefs* $ac_clean_files | |
1372 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 | |
1373 | ||
1374 | if test "$no_recursion" != yes; then | |
1375 | ||
1376 | # Remove --cache-file and --srcdir arguments so they do not pile up. | |
1377 | ac_sub_configure_args= | |
1378 | ac_prev= | |
1379 | for ac_arg in $ac_configure_args; do | |
1380 | if test -n "$ac_prev"; then | |
1381 | ac_prev= | |
1382 | continue | |
1383 | fi | |
1384 | case "$ac_arg" in | |
1385 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
1386 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
1387 | ac_prev=cache_file ;; | |
1388 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
1389 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
1390 | ;; | |
1391 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
1392 | ac_prev=srcdir ;; | |
1393 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
1394 | ;; | |
1395 | *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;; | |
1396 | esac | |
1397 | done | |
1398 | ||
1399 | for ac_config_dir in $configdirs; do | |
1400 | ||
1401 | # Do not complain, so a configure script can configure whichever | |
1402 | # parts of a large source tree are present. | |
1403 | if test ! -d $srcdir/$ac_config_dir; then | |
1404 | continue | |
1405 | fi | |
1406 | ||
1407 | echo configuring in $ac_config_dir | |
1408 | ||
1409 | case "$srcdir" in | |
1410 | .) ;; | |
1411 | *) | |
1412 | if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :; | |
1413 | else | |
1414 | { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; } | |
1415 | fi | |
1416 | ;; | |
1417 | esac | |
1418 | ||
1419 | ac_popdir=`pwd` | |
1420 | cd $ac_config_dir | |
1421 | ||
1422 | case "$srcdir" in | |
1423 | .) # No --srcdir option. We are building in place. | |
1424 | ac_sub_srcdir=$srcdir ;; | |
1425 | /*) # Absolute path. | |
1426 | ac_sub_srcdir=$srcdir/$ac_config_dir ;; | |
1427 | *) # Relative path. | |
1428 | ac_sub_srcdir=../$srcdir/$ac_config_dir ;; | |
1429 | esac | |
1430 | ||
1431 | # Check for guested configure; otherwise get Cygnus style configure. | |
1432 | if test -f $ac_sub_srcdir/configure; then | |
1433 | ac_sub_configure=$ac_sub_srcdir/configure | |
1434 | elif test -f $ac_sub_srcdir/configure.in; then | |
1435 | ac_sub_configure=$ac_configure | |
1436 | else | |
1437 | echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2 | |
1438 | ac_sub_configure= | |
1439 | fi | |
1440 | ||
1441 | # The recursion is here. | |
1442 | if test -n "$ac_sub_configure"; then | |
1443 | ||
1444 | # Make the cache file name correct relative to the subdirectory. | |
1445 | # A "../" for each directory in /$ac_config_dir. | |
1446 | ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'` | |
1447 | case "$cache_file" in | |
1448 | /*) ac_sub_cache_file=$cache_file ;; | |
1449 | *) # Relative path. | |
1450 | ac_sub_cache_file="$ac_dots$cache_file" ;; | |
1451 | esac | |
1452 | ||
1453 | echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir" | |
1454 | # The eval makes quoting arguments work. | |
1455 | if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir | |
1456 | then : | |
1457 | else | |
1458 | { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; } | |
1459 | fi | |
1460 | fi | |
1461 | ||
1462 | cd $ac_popdir | |
1463 | done | |
1464 | fi | |
1465 | ||
595a6ec3 JSC |
1466 | |
1467 | exit 0 |