Commit | Line | Data |
---|---|---|
ef346f1a | 1 | #! /bin/sh |
eb02fd64 | 2 | |
ef346f1a | 3 | # Guess values for system-dependent variables and create Makefiles. |
2e598345 | 4 | # Generated automatically using autoconf version 2.7 |
ef346f1a ILT |
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: | |
14 | ac_help="$ac_help | |
15 | --enable-targets alternative target configurations" | |
2e598345 ILT |
16 | ac_help="$ac_help |
17 | --enable-shared build shared BFD library" | |
ef346f1a ILT |
18 | |
19 | # Initialize some variables set by options. | |
20 | # The variables have the same names as the options, with | |
21 | # dashes changed to underlines. | |
22 | build=NONE | |
23 | cache_file=./config.cache | |
24 | exec_prefix=NONE | |
25 | host=NONE | |
26 | no_create= | |
27 | nonopt=NONE | |
28 | no_recursion= | |
29 | prefix=NONE | |
30 | program_prefix=NONE | |
31 | program_suffix=NONE | |
32 | program_transform_name=s,x,x, | |
33 | silent= | |
34 | site= | |
35 | srcdir= | |
36 | target=NONE | |
37 | verbose= | |
38 | x_includes=NONE | |
39 | x_libraries=NONE | |
caf2a913 ILT |
40 | bindir='${exec_prefix}/bin' |
41 | sbindir='${exec_prefix}/sbin' | |
42 | libexecdir='${exec_prefix}/libexec' | |
43 | datadir='${prefix}/share' | |
44 | sysconfdir='${prefix}/etc' | |
45 | sharedstatedir='${prefix}/com' | |
46 | localstatedir='${prefix}/var' | |
47 | libdir='${exec_prefix}/lib' | |
48 | includedir='${prefix}/include' | |
49 | oldincludedir='/usr/include' | |
50 | infodir='${prefix}/info' | |
51 | mandir='${prefix}/man' | |
eb02fd64 | 52 | |
ef346f1a ILT |
53 | # Initialize some other variables. |
54 | subdirs= | |
caf2a913 | 55 | MFLAGS= MAKEFLAGS= |
eb02fd64 | 56 | |
ef346f1a ILT |
57 | ac_prev= |
58 | for ac_option | |
59 | do | |
eb02fd64 | 60 | |
ef346f1a ILT |
61 | # If the previous option needs an argument, assign it. |
62 | if test -n "$ac_prev"; then | |
63 | eval "$ac_prev=\$ac_option" | |
64 | ac_prev= | |
65 | continue | |
66 | fi | |
67 | ||
68 | case "$ac_option" in | |
69 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
70 | *) ac_optarg= ;; | |
71 | esac | |
72 | ||
73 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
74 | ||
75 | case "$ac_option" in | |
76 | ||
caf2a913 ILT |
77 | -bindir | --bindir | --bindi | --bind | --bin | --bi) |
78 | ac_prev=bindir ;; | |
79 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
80 | bindir="$ac_optarg" ;; | |
81 | ||
82 | -build | --build | --buil | --bui | --bu) | |
ef346f1a | 83 | ac_prev=build ;; |
caf2a913 | 84 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
ef346f1a ILT |
85 | build="$ac_optarg" ;; |
86 | ||
87 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
88 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
89 | ac_prev=cache_file ;; | |
90 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
91 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
92 | cache_file="$ac_optarg" ;; | |
93 | ||
caf2a913 ILT |
94 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
95 | ac_prev=datadir ;; | |
96 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
97 | | --da=*) | |
98 | datadir="$ac_optarg" ;; | |
99 | ||
ef346f1a ILT |
100 | -disable-* | --disable-*) |
101 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
102 | # Reject names that are not valid shell variable names. | |
103 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
104 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
105 | fi | |
106 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
107 | eval "enable_${ac_feature}=no" ;; | |
108 | ||
109 | -enable-* | --enable-*) | |
110 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
111 | # Reject names that are not valid shell variable names. | |
112 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
113 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
114 | fi | |
115 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
116 | case "$ac_option" in | |
117 | *=*) ;; | |
118 | *) ac_optarg=yes ;; | |
119 | esac | |
120 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
121 | ||
122 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
123 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
124 | | --exec | --exe | --ex) | |
125 | ac_prev=exec_prefix ;; | |
126 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
127 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
128 | | --exec=* | --exe=* | --ex=*) | |
129 | exec_prefix="$ac_optarg" ;; | |
130 | ||
131 | -gas | --gas | --ga | --g) | |
132 | # Obsolete; use --with-gas. | |
133 | with_gas=yes ;; | |
134 | ||
135 | -help | --help | --hel | --he) | |
136 | # Omit some internal or obsolete options to make the list less imposing. | |
137 | # This message is too long to be a string in the A/UX 3.1 sh. | |
138 | cat << EOF | |
139 | Usage: configure [options] [host] | |
140 | Options: [defaults in brackets after descriptions] | |
141 | Configuration: | |
142 | --cache-file=FILE cache test results in FILE | |
143 | --help print this message | |
144 | --no-create do not create output files | |
145 | --quiet, --silent do not print \`checking...' messages | |
146 | --version print the version of autoconf that created configure | |
147 | Directory and file names: | |
148 | --prefix=PREFIX install architecture-independent files in PREFIX | |
149 | [$ac_default_prefix] | |
caf2a913 | 150 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
ef346f1a | 151 | [same as prefix] |
caf2a913 ILT |
152 | --bindir=DIR user executables in DIR [EPREFIX/bin] |
153 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] | |
154 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] | |
155 | --datadir=DIR read-only architecture-independent data in DIR | |
156 | [PREFIX/share] | |
157 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] | |
158 | --sharedstatedir=DIR modifiable architecture-independent data in DIR | |
159 | [PREFIX/com] | |
160 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] | |
161 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] | |
162 | --includedir=DIR C header files in DIR [PREFIX/include] | |
163 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] | |
164 | --infodir=DIR info documentation in DIR [PREFIX/info] | |
165 | --mandir=DIR man documentation in DIR [PREFIX/man] | |
ef346f1a ILT |
166 | --srcdir=DIR find the sources in DIR [configure dir or ..] |
167 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
168 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
caf2a913 ILT |
169 | --program-transform-name=PROGRAM |
170 | run sed PROGRAM on installed program names | |
171 | EOF | |
172 | cat << EOF | |
ef346f1a ILT |
173 | Host type: |
174 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
175 | --host=HOST configure for HOST [guessed] | |
176 | --target=TARGET configure for TARGET [TARGET=HOST] | |
177 | Features and packages: | |
178 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
179 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
180 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
181 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
182 | --x-includes=DIR X include files are in DIR | |
183 | --x-libraries=DIR X library files are in DIR | |
ef346f1a | 184 | EOF |
caf2a913 ILT |
185 | if test -n "$ac_help"; then |
186 | echo "--enable and --with options recognized:$ac_help" | |
187 | fi | |
ef346f1a ILT |
188 | exit 0 ;; |
189 | ||
190 | -host | --host | --hos | --ho) | |
191 | ac_prev=host ;; | |
192 | -host=* | --host=* | --hos=* | --ho=*) | |
193 | host="$ac_optarg" ;; | |
194 | ||
caf2a913 ILT |
195 | -includedir | --includedir | --includedi | --included | --include \ |
196 | | --includ | --inclu | --incl | --inc) | |
197 | ac_prev=includedir ;; | |
198 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
199 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
200 | includedir="$ac_optarg" ;; | |
201 | ||
202 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
203 | ac_prev=infodir ;; | |
204 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
205 | infodir="$ac_optarg" ;; | |
206 | ||
207 | -libdir | --libdir | --libdi | --libd) | |
208 | ac_prev=libdir ;; | |
209 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
210 | libdir="$ac_optarg" ;; | |
211 | ||
212 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
213 | | --libexe | --libex | --libe) | |
214 | ac_prev=libexecdir ;; | |
215 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
216 | | --libexe=* | --libex=* | --libe=*) | |
217 | libexecdir="$ac_optarg" ;; | |
218 | ||
219 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
220 | | --localstate | --localstat | --localsta | --localst \ | |
221 | | --locals | --local | --loca | --loc | --lo) | |
222 | ac_prev=localstatedir ;; | |
223 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
224 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
225 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
226 | localstatedir="$ac_optarg" ;; | |
227 | ||
228 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
229 | ac_prev=mandir ;; | |
230 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
231 | mandir="$ac_optarg" ;; | |
232 | ||
ef346f1a ILT |
233 | -nfp | --nfp | --nf) |
234 | # Obsolete; use --without-fp. | |
235 | with_fp=no ;; | |
236 | ||
237 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
238 | | --no-cr | --no-c) | |
239 | no_create=yes ;; | |
240 | ||
241 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
242 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
243 | no_recursion=yes ;; | |
244 | ||
caf2a913 ILT |
245 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
246 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
247 | | --oldin | --oldi | --old | --ol | --o) | |
248 | ac_prev=oldincludedir ;; | |
249 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
250 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
251 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
252 | oldincludedir="$ac_optarg" ;; | |
253 | ||
ef346f1a ILT |
254 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
255 | ac_prev=prefix ;; | |
256 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
257 | prefix="$ac_optarg" ;; | |
258 | ||
259 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
260 | | --program-pre | --program-pr | --program-p) | |
261 | ac_prev=program_prefix ;; | |
262 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
263 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
264 | program_prefix="$ac_optarg" ;; | |
265 | ||
266 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
267 | | --program-suf | --program-su | --program-s) | |
268 | ac_prev=program_suffix ;; | |
269 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
270 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
271 | program_suffix="$ac_optarg" ;; | |
272 | ||
273 | -program-transform-name | --program-transform-name \ | |
274 | | --program-transform-nam | --program-transform-na \ | |
275 | | --program-transform-n | --program-transform- \ | |
276 | | --program-transform | --program-transfor \ | |
277 | | --program-transfo | --program-transf \ | |
278 | | --program-trans | --program-tran \ | |
279 | | --progr-tra | --program-tr | --program-t) | |
280 | ac_prev=program_transform_name ;; | |
281 | -program-transform-name=* | --program-transform-name=* \ | |
282 | | --program-transform-nam=* | --program-transform-na=* \ | |
283 | | --program-transform-n=* | --program-transform-=* \ | |
284 | | --program-transform=* | --program-transfor=* \ | |
285 | | --program-transfo=* | --program-transf=* \ | |
286 | | --program-trans=* | --program-tran=* \ | |
287 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
288 | program_transform_name="$ac_optarg" ;; | |
289 | ||
290 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
291 | | -silent | --silent | --silen | --sile | --sil) | |
292 | silent=yes ;; | |
293 | ||
caf2a913 ILT |
294 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
295 | ac_prev=sbindir ;; | |
296 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
297 | | --sbi=* | --sb=*) | |
298 | sbindir="$ac_optarg" ;; | |
299 | ||
300 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
301 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
302 | | --sharedst | --shareds | --shared | --share | --shar \ | |
303 | | --sha | --sh) | |
304 | ac_prev=sharedstatedir ;; | |
305 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
306 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
307 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
308 | | --sha=* | --sh=*) | |
309 | sharedstatedir="$ac_optarg" ;; | |
310 | ||
ef346f1a ILT |
311 | -site | --site | --sit) |
312 | ac_prev=site ;; | |
313 | -site=* | --site=* | --sit=*) | |
314 | site="$ac_optarg" ;; | |
315 | ||
316 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
317 | ac_prev=srcdir ;; | |
318 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
319 | srcdir="$ac_optarg" ;; | |
320 | ||
caf2a913 ILT |
321 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
322 | | --syscon | --sysco | --sysc | --sys | --sy) | |
323 | ac_prev=sysconfdir ;; | |
324 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
325 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
326 | sysconfdir="$ac_optarg" ;; | |
327 | ||
ef346f1a ILT |
328 | -target | --target | --targe | --targ | --tar | --ta | --t) |
329 | ac_prev=target ;; | |
330 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
331 | target="$ac_optarg" ;; | |
332 | ||
333 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
334 | verbose=yes ;; | |
335 | ||
336 | -version | --version | --versio | --versi | --vers) | |
2e598345 | 337 | echo "configure generated by autoconf version 2.7" |
ef346f1a ILT |
338 | exit 0 ;; |
339 | ||
340 | -with-* | --with-*) | |
341 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
342 | # Reject names that are not valid shell variable names. | |
343 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
344 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
345 | fi | |
346 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
347 | case "$ac_option" in | |
348 | *=*) ;; | |
349 | *) ac_optarg=yes ;; | |
350 | esac | |
351 | eval "with_${ac_package}='$ac_optarg'" ;; | |
352 | ||
353 | -without-* | --without-*) | |
354 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
355 | # Reject names that are not valid shell variable names. | |
356 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
357 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
358 | fi | |
359 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
360 | eval "with_${ac_package}=no" ;; | |
361 | ||
362 | --x) | |
363 | # Obsolete; use --with-x. | |
364 | with_x=yes ;; | |
365 | ||
366 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
367 | | --x-incl | --x-inc | --x-in | --x-i) | |
368 | ac_prev=x_includes ;; | |
369 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
370 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
371 | x_includes="$ac_optarg" ;; | |
372 | ||
373 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
374 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
375 | ac_prev=x_libraries ;; | |
376 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
377 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
378 | x_libraries="$ac_optarg" ;; | |
379 | ||
380 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } | |
381 | ;; | |
382 | ||
caf2a913 | 383 | *) |
ef346f1a ILT |
384 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then |
385 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
386 | fi | |
387 | if test "x$nonopt" != xNONE; then | |
388 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } | |
389 | fi | |
390 | nonopt="$ac_option" | |
391 | ;; | |
392 | ||
393 | esac | |
394 | done | |
2ee11735 | 395 | |
ef346f1a ILT |
396 | if test -n "$ac_prev"; then |
397 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } | |
398 | fi | |
eb02fd64 | 399 | |
ef346f1a ILT |
400 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
401 | ||
402 | # File descriptor usage: | |
403 | # 0 standard input | |
404 | # 1 file creation | |
405 | # 2 errors and warnings | |
406 | # 3 some systems may open it to /dev/tty | |
407 | # 4 used on the Kubota Titan | |
408 | # 6 checking for... messages and results | |
409 | # 5 compiler messages saved in config.log | |
410 | if test "$silent" = yes; then | |
411 | exec 6>/dev/null | |
412 | else | |
413 | exec 6>&1 | |
414 | fi | |
415 | exec 5>./config.log | |
416 | ||
417 | echo "\ | |
418 | This file contains any messages produced by compilers while | |
419 | running configure, to aid debugging if configure makes a mistake. | |
420 | " 1>&5 | |
eb02fd64 | 421 | |
ef346f1a ILT |
422 | # Strip out --no-create and --no-recursion so they do not pile up. |
423 | # Also quote any args containing shell metacharacters. | |
424 | ac_configure_args= | |
425 | for ac_arg | |
eb02fd64 | 426 | do |
ef346f1a ILT |
427 | case "$ac_arg" in |
428 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
429 | | --no-cr | --no-c) ;; | |
430 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
431 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
432 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) | |
433 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
434 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
435 | esac | |
eb02fd64 RP |
436 | done |
437 | ||
ef346f1a ILT |
438 | # NLS nuisances. |
439 | # Only set LANG and LC_ALL to C if already set. | |
440 | # These must not be set unconditionally because not all systems understand | |
441 | # e.g. LANG=C (notably SCO). | |
442 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi | |
443 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi | |
444 | ||
445 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
446 | rm -rf conftest* confdefs.h | |
447 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
448 | echo > confdefs.h | |
449 | ||
450 | # A filename unique to this package, relative to the directory that | |
451 | # configure is in, which we can look for to find out if srcdir is correct. | |
452 | ac_unique_file=ldmain.c | |
453 | ||
454 | # Find the source files, if location was not specified. | |
455 | if test -z "$srcdir"; then | |
456 | ac_srcdir_defaulted=yes | |
457 | # Try the directory containing this script, then its parent. | |
458 | ac_prog=$0 | |
459 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
460 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
461 | srcdir=$ac_confdir | |
462 | if test ! -r $srcdir/$ac_unique_file; then | |
463 | srcdir=.. | |
464 | fi | |
465 | else | |
466 | ac_srcdir_defaulted=no | |
467 | fi | |
468 | if test ! -r $srcdir/$ac_unique_file; then | |
469 | if test "$ac_srcdir_defaulted" = yes; then | |
470 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } | |
471 | else | |
472 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } | |
473 | fi | |
8c32cf6e | 474 | fi |
ef346f1a ILT |
475 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` |
476 | ||
477 | # Prefer explicitly selected file to automatically selected ones. | |
478 | if test -z "$CONFIG_SITE"; then | |
479 | if test "x$prefix" != xNONE; then | |
480 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
481 | else | |
482 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
483 | fi | |
484 | fi | |
485 | for ac_site_file in $CONFIG_SITE; do | |
486 | if test -r "$ac_site_file"; then | |
487 | echo "loading site script $ac_site_file" | |
488 | . "$ac_site_file" | |
489 | fi | |
490 | done | |
8c32cf6e | 491 | |
ef346f1a ILT |
492 | if test -r "$cache_file"; then |
493 | echo "loading cache $cache_file" | |
494 | . $cache_file | |
495 | else | |
496 | echo "creating cache $cache_file" | |
497 | > $cache_file | |
f2e91404 | 498 | fi |
eb02fd64 | 499 | |
ef346f1a ILT |
500 | ac_ext=c |
501 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
caf2a913 ILT |
502 | ac_cpp='echo $CPP $CPPFLAGS 1>&5; |
503 | $CPP $CPPFLAGS' | |
504 | ac_compile='echo ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5; | |
505 | ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5' | |
506 | ac_link='echo ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5; | |
507 | ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5' | |
ef346f1a ILT |
508 | |
509 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then | |
510 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
511 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
512 | ac_n= ac_c=' | |
513 | ' ac_t=' ' | |
514 | else | |
515 | ac_n=-n ac_c= ac_t= | |
516 | fi | |
517 | else | |
518 | ac_n= ac_c='\c' ac_t= | |
519 | fi | |
520 | ||
521 | ||
8c32cf6e | 522 | |
ef346f1a | 523 | # Check whether --enable-targets or --disable-targets was given. |
caf2a913 ILT |
524 | if test "${enable_targets+set}" = set; then |
525 | enableval="$enable_targets" | |
ef346f1a ILT |
526 | case "${enableval}" in |
527 | yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; } | |
528 | ;; | |
529 | no) enable_targets= ;; | |
530 | *) enable_targets=$enableval ;; | |
531 | esac | |
2ee11735 | 532 | fi |
2e598345 ILT |
533 | # Check whether --enable-shared or --disable-shared was given. |
534 | if test "${enable_shared+set}" = set; then | |
535 | enableval="$enable_shared" | |
536 | case "${enableval}" in | |
537 | yes) shared=true ;; | |
538 | no) shared=false ;; | |
539 | *) { echo "configure: error: bad value ${enableval} for BFD shared option" 1>&2; exit 1; } ;; | |
540 | esac | |
541 | fi | |
eb02fd64 | 542 | |
eb02fd64 | 543 | |
eb02fd64 | 544 | |
ef346f1a ILT |
545 | ac_aux_dir= |
546 | for ac_dir in `cd $srcdir/..; pwd` $srcdir/`cd $srcdir/..; pwd`; do | |
547 | if test -f $ac_dir/install-sh; then | |
548 | ac_aux_dir=$ac_dir | |
549 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
550 | break | |
551 | elif test -f $ac_dir/install.sh; then | |
552 | ac_aux_dir=$ac_dir | |
553 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
554 | break | |
555 | fi | |
556 | done | |
557 | if test -z "$ac_aux_dir"; then | |
558 | { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir/..; pwd` $srcdir/`cd $srcdir/..; pwd`" 1>&2; exit 1; } | |
559 | fi | |
560 | ac_config_guess=$ac_aux_dir/config.guess | |
561 | ac_config_sub=$ac_aux_dir/config.sub | |
562 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
eb02fd64 | 563 | |
eb02fd64 | 564 | |
ef346f1a ILT |
565 | # Do some error checking and defaulting for the host and target type. |
566 | # The inputs are: | |
567 | # configure --host=HOST --target=TARGET --build=BUILD NONOPT | |
568 | # | |
569 | # The rules are: | |
570 | # 1. You are not allowed to specify --host, --target, and nonopt at the | |
caf2a913 | 571 | # same time. |
ef346f1a ILT |
572 | # 2. Host defaults to nonopt. |
573 | # 3. If nonopt is not specified, then host defaults to the current host, | |
574 | # as determined by config.guess. | |
575 | # 4. Target and build default to nonopt. | |
576 | # 5. If nonopt is not specified, then target and build default to host. | |
577 | ||
578 | # The aliases save the names the user supplied, while $host etc. | |
579 | # will get canonicalized. | |
580 | case $host---$target---$nonopt in | |
581 | NONE---*---* | *---NONE---* | *---*---NONE) ;; | |
582 | *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; | |
583 | esac | |
eb02fd64 | 584 | |
c0b47bae | 585 | |
ef346f1a ILT |
586 | # Make sure we can run config.sub. |
587 | if $ac_config_sub sun4 >/dev/null 2>&1; then : | |
588 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } | |
589 | fi | |
c0b47bae | 590 | |
ef346f1a ILT |
591 | echo $ac_n "checking host system type""... $ac_c" 1>&6 |
592 | ||
593 | host_alias=$host | |
594 | case "$host_alias" in | |
595 | NONE) | |
596 | case $nonopt in | |
597 | NONE) | |
598 | if host_alias=`$ac_config_guess`; then : | |
599 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } | |
600 | fi ;; | |
601 | *) host_alias=$nonopt ;; | |
602 | esac ;; | |
603 | esac | |
c0b47bae | 604 | |
ef346f1a ILT |
605 | host=`$ac_config_sub $host_alias` |
606 | host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` | |
607 | host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` | |
608 | host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` | |
609 | echo "$ac_t""$host" 1>&6 | |
610 | ||
611 | echo $ac_n "checking target system type""... $ac_c" 1>&6 | |
612 | ||
613 | target_alias=$target | |
614 | case "$target_alias" in | |
615 | NONE) | |
616 | case $nonopt in | |
617 | NONE) target_alias=$host_alias ;; | |
618 | *) target_alias=$nonopt ;; | |
619 | esac ;; | |
620 | esac | |
eb02fd64 | 621 | |
ef346f1a ILT |
622 | target=`$ac_config_sub $target_alias` |
623 | target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` | |
624 | target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` | |
625 | target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` | |
626 | echo "$ac_t""$target" 1>&6 | |
627 | ||
628 | echo $ac_n "checking build system type""... $ac_c" 1>&6 | |
629 | ||
630 | build_alias=$build | |
631 | case "$build_alias" in | |
632 | NONE) | |
633 | case $nonopt in | |
634 | NONE) build_alias=$host_alias ;; | |
635 | *) build_alias=$nonopt ;; | |
636 | esac ;; | |
637 | esac | |
eb02fd64 | 638 | |
ef346f1a ILT |
639 | build=`$ac_config_sub $build_alias` |
640 | build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` | |
641 | build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` | |
642 | build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` | |
643 | echo "$ac_t""$build" 1>&6 | |
644 | ||
645 | test "$host_alias" != "$target_alias" && | |
646 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
647 | NONENONEs,x,x, && | |
648 | program_prefix=${target_alias}- | |
eb02fd64 | 649 | |
ef346f1a ILT |
650 | if test -z "$target" ; then |
651 | { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; } | |
ec342d7d | 652 | fi |
ef346f1a ILT |
653 | if test -z "$host" ; then |
654 | { echo "configure: error: Unrecognized host system type; please check config.sub." 1>&2; exit 1; } | |
655 | fi | |
656 | if test "$program_transform_name" = s,x,x,; then | |
657 | program_transform_name= | |
658 | else | |
2e598345 ILT |
659 | # Double any \ or $. echo might interpret backslashes. |
660 | cat <<\EOF_SED > conftestsed | |
661 | s,\\,\\\\,g; s,\$,$$,g | |
662 | EOF_SED | |
ef346f1a ILT |
663 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" |
664 | rm -f conftestsed | |
665 | fi | |
666 | test "$program_prefix" != NONE && | |
667 | program_transform_name="s,^,${program_prefix},; $program_transform_name" | |
668 | # Use a double $ so make ignores it. | |
669 | test "$program_suffix" != NONE && | |
670 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" | |
671 | ||
672 | # sed with no file args requires a program. | |
673 | test "$program_transform_name" = "" && program_transform_name="s,x,x," | |
674 | ||
675 | ||
676 | # host-specific stuff: | |
677 | ||
678 | . ${srcdir}/configure.host | |
679 | ||
caf2a913 ILT |
680 | # Extract the first word of "gcc", so it can be a program name with args. |
681 | set dummy gcc; ac_word=$2 | |
682 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
683 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then | |
684 | echo $ac_n "(cached) $ac_c" 1>&6 | |
685 | else | |
686 | if test -n "$CC"; then | |
687 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
688 | else | |
689 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
690 | for ac_dir in $PATH; do | |
691 | test -z "$ac_dir" && ac_dir=. | |
692 | if test -f $ac_dir/$ac_word; then | |
693 | ac_cv_prog_CC="gcc" | |
694 | break | |
695 | fi | |
696 | done | |
697 | IFS="$ac_save_ifs" | |
698 | test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc" | |
699 | fi | |
700 | fi | |
701 | CC="$ac_cv_prog_CC" | |
702 | if test -n "$CC"; then | |
703 | echo "$ac_t""$CC" 1>&6 | |
704 | else | |
705 | echo "$ac_t""no" 1>&6 | |
706 | fi | |
707 | ||
ef346f1a | 708 | |
caf2a913 ILT |
709 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 |
710 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then | |
711 | echo $ac_n "(cached) $ac_c" 1>&6 | |
712 | else | |
713 | cat > conftest.c <<EOF | |
ef346f1a ILT |
714 | #ifdef __GNUC__ |
715 | yes; | |
716 | #endif | |
717 | EOF | |
718 | if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then | |
caf2a913 ILT |
719 | ac_cv_prog_gcc=yes |
720 | else | |
721 | ac_cv_prog_gcc=no | |
722 | fi | |
723 | fi | |
724 | ||
725 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
726 | if test $ac_cv_prog_gcc = yes; then | |
ef346f1a ILT |
727 | GCC=yes |
728 | if test "${CFLAGS+set}" != set; then | |
caf2a913 ILT |
729 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 |
730 | if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then | |
731 | echo $ac_n "(cached) $ac_c" 1>&6 | |
732 | else | |
733 | echo 'void f(){}' > conftest.c | |
734 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
735 | ac_cv_prog_gcc_g=yes | |
736 | else | |
737 | ac_cv_prog_gcc_g=no | |
738 | fi | |
739 | rm -f conftest* | |
740 | ||
741 | fi | |
742 | ||
743 | echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6 | |
744 | if test $ac_cv_prog_gcc_g = yes; then | |
ef346f1a ILT |
745 | CFLAGS="-g -O" |
746 | else | |
747 | CFLAGS="-O" | |
748 | fi | |
749 | fi | |
750 | else | |
751 | GCC= | |
752 | test "${CFLAGS+set}" = set || CFLAGS="-g" | |
753 | fi | |
ef346f1a | 754 | |
ec342d7d | 755 | |
eb02fd64 | 756 | |
5a168a17 | 757 | |
6c18e393 | 758 | |
3d6f0983 | 759 | |
ef346f1a | 760 | |
2e598345 ILT |
761 | |
762 | # For most hosts we can use a simple definition to pick up the BFD and | |
763 | # opcodes libraries. However, if we are building shared libraries, we | |
764 | # need to handle some hosts specially. | |
765 | BFDLIB='-L../bfd -lbfd' | |
766 | if test "${shared}" = "true"; then | |
767 | case "${host}" in | |
768 | *-*-sunos*) | |
769 | # On SunOS, we must link against the name we are going to install, | |
770 | # not -lbfd, since SunOS does not support SONAME. | |
771 | BFDLIB='-L../bfd -l`echo bfd | sed '"'"'$(program_transform_name)'"'"'`' | |
772 | ;; | |
773 | esac | |
774 | fi | |
775 | ||
776 | ||
ef346f1a ILT |
777 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 |
778 | # On Suns, sometimes $CPP names a directory. | |
779 | if test -n "$CPP" && test -d "$CPP"; then | |
780 | CPP= | |
781 | fi | |
782 | if test -z "$CPP"; then | |
783 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then | |
784 | echo $ac_n "(cached) $ac_c" 1>&6 | |
c0b47bae | 785 | else |
ef346f1a ILT |
786 | # This must be in double quotes, not single quotes, because CPP may get |
787 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
788 | CPP="${CC-cc} -E" | |
789 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
790 | # not just through cpp. | |
791 | cat > conftest.$ac_ext <<EOF | |
2e598345 | 792 | #line 793 "configure" |
ef346f1a ILT |
793 | #include "confdefs.h" |
794 | #include <assert.h> | |
795 | Syntax Error | |
796 | EOF | |
797 | eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
798 | ac_err=`grep -v '^ *+' conftest.out` | |
799 | if test -z "$ac_err"; then | |
800 | : | |
801 | else | |
802 | echo "$ac_err" >&5 | |
803 | rm -rf conftest* | |
804 | CPP="${CC-cc} -E -traditional-cpp" | |
805 | cat > conftest.$ac_ext <<EOF | |
2e598345 | 806 | #line 807 "configure" |
ef346f1a ILT |
807 | #include "confdefs.h" |
808 | #include <assert.h> | |
809 | Syntax Error | |
810 | EOF | |
811 | eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
812 | ac_err=`grep -v '^ *+' conftest.out` | |
813 | if test -z "$ac_err"; then | |
814 | : | |
815 | else | |
816 | echo "$ac_err" >&5 | |
817 | rm -rf conftest* | |
818 | CPP=/lib/cpp | |
819 | fi | |
820 | rm -f conftest* | |
821 | fi | |
822 | rm -f conftest* | |
823 | ac_cv_prog_CPP="$CPP" | |
c0b47bae | 824 | fi |
ef346f1a ILT |
825 | CPP="$ac_cv_prog_CPP" |
826 | else | |
827 | ac_cv_prog_CPP="$CPP" | |
828 | fi | |
829 | echo "$ac_t""$CPP" 1>&6 | |
c0b47bae | 830 | |
ef346f1a ILT |
831 | for ac_hdr in string.h strings.h stdlib.h unistd.h |
832 | do | |
833 | ac_safe=`echo "$ac_hdr" | tr './\055' '___'` | |
834 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
835 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then | |
836 | echo $ac_n "(cached) $ac_c" 1>&6 | |
837 | else | |
838 | cat > conftest.$ac_ext <<EOF | |
2e598345 | 839 | #line 840 "configure" |
ef346f1a ILT |
840 | #include "confdefs.h" |
841 | #include <$ac_hdr> | |
842 | EOF | |
843 | eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
844 | ac_err=`grep -v '^ *+' conftest.out` | |
845 | if test -z "$ac_err"; then | |
846 | rm -rf conftest* | |
847 | eval "ac_cv_header_$ac_safe=yes" | |
848 | else | |
849 | echo "$ac_err" >&5 | |
850 | rm -rf conftest* | |
851 | eval "ac_cv_header_$ac_safe=no" | |
852 | fi | |
853 | rm -f conftest* | |
854 | fi | |
855 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
856 | echo "$ac_t""yes" 1>&6 | |
caf2a913 | 857 | ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdefghijklmnopqrstuvwxyz./\055' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ___'` |
ef346f1a ILT |
858 | cat >> confdefs.h <<EOF |
859 | #define $ac_tr_hdr 1 | |
860 | EOF | |
861 | ||
862 | else | |
863 | echo "$ac_t""no" 1>&6 | |
c0b47bae | 864 | fi |
ef346f1a | 865 | done |
8c32cf6e | 866 | |
ef346f1a ILT |
867 | for ac_func in sbrk |
868 | do | |
869 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
870 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then | |
871 | echo $ac_n "(cached) $ac_c" 1>&6 | |
872 | else | |
873 | cat > conftest.$ac_ext <<EOF | |
2e598345 | 874 | #line 875 "configure" |
ef346f1a ILT |
875 | #include "confdefs.h" |
876 | /* System header to define __stub macros and hopefully few prototypes, | |
877 | which can conflict with char $ac_func(); below. */ | |
878 | #include <assert.h> | |
879 | /* Override any gcc2 internal prototype to avoid an error. */ | |
caf2a913 | 880 | char $ac_func(); |
ef346f1a ILT |
881 | |
882 | int main() { return 0; } | |
883 | int t() { | |
884 | ||
885 | /* The GNU C library defines this for functions which it implements | |
886 | to always fail with ENOSYS. Some functions are actually named | |
887 | something starting with __ and the normal name is an alias. */ | |
888 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
889 | choke me | |
890 | #else | |
891 | $ac_func(); | |
892 | #endif | |
893 | ||
894 | ; return 0; } | |
895 | EOF | |
896 | if eval $ac_link; then | |
897 | rm -rf conftest* | |
898 | eval "ac_cv_func_$ac_func=yes" | |
899 | else | |
900 | rm -rf conftest* | |
901 | eval "ac_cv_func_$ac_func=no" | |
902 | fi | |
903 | rm -f conftest* | |
c0b47bae | 904 | |
ef346f1a ILT |
905 | fi |
906 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
907 | echo "$ac_t""yes" 1>&6 | |
caf2a913 | 908 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
ef346f1a ILT |
909 | cat >> confdefs.h <<EOF |
910 | #define $ac_tr_func 1 | |
911 | EOF | |
912 | ||
913 | else | |
914 | echo "$ac_t""no" 1>&6 | |
915 | fi | |
916 | done | |
c0b47bae | 917 | |
caf2a913 ILT |
918 | ac_header_dirent=no |
919 | for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h | |
920 | do | |
921 | ac_safe=`echo "$ac_hdr" | tr './\055' '___'` | |
922 | echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6 | |
923 | if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then | |
924 | echo $ac_n "(cached) $ac_c" 1>&6 | |
925 | else | |
926 | cat > conftest.$ac_ext <<EOF | |
2e598345 | 927 | #line 928 "configure" |
caf2a913 ILT |
928 | #include "confdefs.h" |
929 | #include <sys/types.h> | |
930 | #include <$ac_hdr> | |
931 | int main() { return 0; } | |
932 | int t() { | |
933 | DIR *dirp = 0; | |
934 | ; return 0; } | |
935 | EOF | |
936 | if eval $ac_compile; then | |
937 | rm -rf conftest* | |
938 | eval "ac_cv_header_dirent_$ac_safe=yes" | |
939 | else | |
940 | rm -rf conftest* | |
941 | eval "ac_cv_header_dirent_$ac_safe=no" | |
942 | fi | |
943 | rm -f conftest* | |
944 | ||
945 | fi | |
946 | if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then | |
947 | echo "$ac_t""yes" 1>&6 | |
948 | ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdedfghijklmnopqrstuvwxyz./\055' 'ABCDEDFGHIJKLMNOPQRSTUVWXYZ___'` | |
949 | cat >> confdefs.h <<EOF | |
950 | #define $ac_tr_hdr 1 | |
951 | EOF | |
952 | ac_header_dirent=$ac_hdr; break | |
953 | else | |
954 | echo "$ac_t""no" 1>&6 | |
955 | fi | |
956 | done | |
957 | # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. | |
958 | if test $ac_header_dirent = dirent.h; then | |
959 | echo $ac_n "checking for -ldir""... $ac_c" 1>&6 | |
2e598345 | 960 | ac_lib_var=`echo dir | tr '.-/+' '___p'` |
caf2a913 ILT |
961 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
962 | echo $ac_n "(cached) $ac_c" 1>&6 | |
963 | else | |
964 | ac_save_LIBS="$LIBS" | |
965 | LIBS="-ldir $LIBS" | |
966 | cat > conftest.$ac_ext <<EOF | |
2e598345 | 967 | #line 968 "configure" |
caf2a913 ILT |
968 | #include "confdefs.h" |
969 | ||
970 | int main() { return 0; } | |
971 | int t() { | |
972 | opendir() | |
973 | ; return 0; } | |
974 | EOF | |
975 | if eval $ac_link; then | |
976 | rm -rf conftest* | |
977 | eval "ac_cv_lib_$ac_lib_var=yes" | |
978 | else | |
979 | rm -rf conftest* | |
980 | eval "ac_cv_lib_$ac_lib_var=no" | |
981 | fi | |
982 | rm -f conftest* | |
983 | LIBS="$ac_save_LIBS" | |
984 | ||
985 | fi | |
986 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
987 | echo "$ac_t""yes" 1>&6 | |
988 | LIBS="$LIBS -ldir" | |
989 | else | |
990 | echo "$ac_t""no" 1>&6 | |
991 | fi | |
992 | ||
993 | else | |
994 | echo $ac_n "checking for -lx""... $ac_c" 1>&6 | |
2e598345 | 995 | ac_lib_var=`echo x | tr '.-/+' '___p'` |
caf2a913 ILT |
996 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
997 | echo $ac_n "(cached) $ac_c" 1>&6 | |
998 | else | |
999 | ac_save_LIBS="$LIBS" | |
1000 | LIBS="-lx $LIBS" | |
1001 | cat > conftest.$ac_ext <<EOF | |
2e598345 | 1002 | #line 1003 "configure" |
caf2a913 ILT |
1003 | #include "confdefs.h" |
1004 | ||
1005 | int main() { return 0; } | |
1006 | int t() { | |
1007 | opendir() | |
1008 | ; return 0; } | |
1009 | EOF | |
1010 | if eval $ac_link; then | |
1011 | rm -rf conftest* | |
1012 | eval "ac_cv_lib_$ac_lib_var=yes" | |
1013 | else | |
1014 | rm -rf conftest* | |
1015 | eval "ac_cv_lib_$ac_lib_var=no" | |
1016 | fi | |
1017 | rm -f conftest* | |
1018 | LIBS="$ac_save_LIBS" | |
1019 | ||
1020 | fi | |
1021 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
1022 | echo "$ac_t""yes" 1>&6 | |
1023 | LIBS="$LIBS -lx" | |
1024 | else | |
1025 | echo "$ac_t""no" 1>&6 | |
1026 | fi | |
1027 | ||
1028 | fi | |
1029 | ||
1030 | ||
c0b47bae | 1031 | |
ef346f1a | 1032 | case "${host}" in |
2e598345 | 1033 | i[345]86-*-msdos* | i[345]86-*-go32* | *-*-cygwin32) |
ef346f1a ILT |
1034 | cat >> confdefs.h <<\EOF |
1035 | #define USE_BINARY_FOPEN 1 | |
1036 | EOF | |
1037 | ;; | |
1038 | esac | |
6c18e393 | 1039 | |
caf2a913 ILT |
1040 | echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6 |
1041 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then | |
1042 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1043 | else | |
1044 | cat > conftest.$ac_ext <<EOF | |
2e598345 | 1045 | #line 1046 "configure" |
caf2a913 ILT |
1046 | #include "confdefs.h" |
1047 | ||
1048 | #include <stdio.h> | |
1049 | #ifdef HAVE_STDLIB_H | |
1050 | #include <stdlib.h> | |
1051 | #endif | |
1052 | #ifdef HAVE_UNISTD_H | |
1053 | #include <unistd.h> | |
1054 | #endif | |
1055 | int main() { return 0; } | |
1056 | int t() { | |
1057 | char *(*pfn) = (char *(*)) free | |
1058 | ; return 0; } | |
1059 | EOF | |
1060 | if eval $ac_compile; then | |
1061 | rm -rf conftest* | |
1062 | bfd_cv_decl_needed_free=no | |
1063 | else | |
1064 | rm -rf conftest* | |
1065 | bfd_cv_decl_needed_free=yes | |
1066 | fi | |
1067 | rm -f conftest* | |
1068 | ||
1069 | fi | |
1070 | ||
1071 | echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6 | |
1072 | if test $bfd_cv_decl_needed_free = yes; then | |
1073 | bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
1074 | cat >> confdefs.h <<EOF | |
1075 | #define $bfd_tr_decl 1 | |
1076 | EOF | |
1077 | ||
1078 | fi | |
1079 | ||
1080 | ||
ef346f1a | 1081 | # target-specific stuff: |
3d6f0983 | 1082 | |
ef346f1a ILT |
1083 | # Canonicalize the secondary target names. |
1084 | if test -n "$enable_targets"; then | |
1085 | for targ in `echo $enable_targets | sed 's/,/ /g'` | |
1086 | do | |
1087 | result=`$ac_config_sub $targ 2>/dev/null` | |
1088 | if test -n "$result"; then | |
1089 | canon_targets="$canon_targets $result" | |
1090 | else | |
1091 | # Allow targets that config.sub doesn't recognize, like "all". | |
1092 | canon_targets="$canon_targets $targ" | |
1093 | fi | |
1094 | done | |
1095 | fi | |
c0b47bae | 1096 | |
ef346f1a ILT |
1097 | all_targets=false |
1098 | EMUL= | |
1099 | all_emuls= | |
1100 | ||
1101 | for targ in $target $canon_targets | |
1102 | do | |
1103 | if test "x$targ" = "xall"; then | |
1104 | all_targets=true | |
1105 | else | |
1106 | . ${srcdir}/configure.tgt | |
1107 | ||
1108 | if test "x$targ" = "x$target"; then | |
1109 | EMUL=${targ_emul} | |
4101d868 | 1110 | fi |
eb02fd64 | 1111 | |
ef346f1a ILT |
1112 | all_emuls="${all_emuls} ${targ_emul} ${targ_extra_emuls}" |
1113 | fi | |
1114 | done | |
2ee11735 | 1115 | |
ef346f1a ILT |
1116 | |
1117 | ||
1118 | if test x${all_targets} = xfalse; then | |
1119 | # uniq the list. | |
1120 | f="" | |
1121 | for i in $all_emuls ; do | |
1122 | case " $f " in | |
1123 | *" e$i.o "*) ;; | |
1124 | *) f="$f e$i.o" ;; | |
1125 | esac | |
1126 | done | |
1127 | ||
1128 | EMULATION_OFILES="$f" | |
1129 | ||
1130 | else # all_targets is true | |
1131 | EMULATION_OFILES='$(ALL_EMULATIONS)' | |
1132 | fi # all_targets is true | |
1133 | ||
1134 | ||
1135 | ||
1136 | trap '' 1 2 15 | |
1137 | cat > confcache <<\EOF | |
1138 | # This file is a shell script that caches the results of configure | |
1139 | # tests run on this system so they can be shared between configure | |
1140 | # scripts and configure runs. It is not useful on other systems. | |
1141 | # If it contains results you don't want to keep, you may remove or edit it. | |
1142 | # | |
1143 | # By default, configure uses ./config.cache as the cache file, | |
1144 | # creating it if it does not exist already. You can give configure | |
1145 | # the --cache-file=FILE option to use a different cache file; that is | |
1146 | # what configure does when it calls configure scripts in | |
1147 | # subdirectories, so they share the cache. | |
1148 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
1149 | # config.status only pays attention to the cache file if you give it the | |
1150 | # --recheck option to rerun configure. | |
1151 | # | |
1152 | EOF | |
1153 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
1154 | # and sets the high bit in the cache file unless we assign to the vars. | |
1155 | (set) 2>&1 | | |
1156 | sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \ | |
1157 | >> confcache | |
1158 | if cmp -s $cache_file confcache; then | |
1159 | : | |
1160 | else | |
1161 | if test -w $cache_file; then | |
1162 | echo "updating cache $cache_file" | |
1163 | cat confcache > $cache_file | |
1164 | else | |
1165 | echo "not updating unwritable cache $cache_file" | |
1166 | fi | |
1167 | fi | |
1168 | rm -f confcache | |
1169 | ||
1170 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
1171 | ||
1172 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
1173 | # Let make expand exec_prefix. | |
1174 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
1175 | ||
1176 | # Any assignment to VPATH causes Sun make to only execute | |
1177 | # the first set of double-colon rules, so remove it if not needed. | |
1178 | # If there is a colon in the path, we need to keep it. | |
1179 | if test "x$srcdir" = x.; then | |
1180 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
1181 | fi | |
1182 | ||
1183 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
1184 | ||
1185 | DEFS=-DHAVE_CONFIG_H | |
1186 | ||
1187 | # Without the "./", some shells look in PATH for config.status. | |
1188 | : ${CONFIG_STATUS=./config.status} | |
1189 | ||
1190 | echo creating $CONFIG_STATUS | |
1191 | rm -f $CONFIG_STATUS | |
1192 | cat > $CONFIG_STATUS <<EOF | |
1193 | #! /bin/sh | |
1194 | # Generated automatically by configure. | |
1195 | # Run this file to recreate the current configuration. | |
1196 | # This directory was configured as follows, | |
1197 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
1198 | # | |
1199 | # $0 $ac_configure_args | |
8c32cf6e | 1200 | # |
ef346f1a ILT |
1201 | # Compiler output produced by configure, useful for debugging |
1202 | # configure, is in ./config.log if it exists. | |
1203 | ||
1204 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
1205 | for ac_option | |
1206 | do | |
1207 | case "\$ac_option" in | |
1208 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
1209 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
1210 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
1211 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
2e598345 | 1212 | echo "$CONFIG_STATUS generated by autoconf version 2.7" |
ef346f1a ILT |
1213 | exit 0 ;; |
1214 | -help | --help | --hel | --he | --h) | |
1215 | echo "\$ac_cs_usage"; exit 0 ;; | |
1216 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
1217 | esac | |
1218 | done | |
1219 | ||
1220 | ac_given_srcdir=$srcdir | |
1221 | ||
1222 | trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 | |
2e598345 ILT |
1223 | EOF |
1224 | cat >> $CONFIG_STATUS <<EOF | |
ef346f1a | 1225 | |
caf2a913 | 1226 | # Protect against being on the right side of a sed subst in config.status. |
2e598345 ILT |
1227 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; |
1228 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
ef346f1a ILT |
1229 | $ac_vpsub |
1230 | $extrasub | |
1231 | s%@CFLAGS@%$CFLAGS%g | |
1232 | s%@CPPFLAGS@%$CPPFLAGS%g | |
1233 | s%@CXXFLAGS@%$CXXFLAGS%g | |
1234 | s%@DEFS@%$DEFS%g | |
1235 | s%@LDFLAGS@%$LDFLAGS%g | |
1236 | s%@LIBS@%$LIBS%g | |
1237 | s%@exec_prefix@%$exec_prefix%g | |
1238 | s%@prefix@%$prefix%g | |
1239 | s%@program_transform_name@%$program_transform_name%g | |
caf2a913 ILT |
1240 | s%@bindir@%$bindir%g |
1241 | s%@sbindir@%$sbindir%g | |
1242 | s%@libexecdir@%$libexecdir%g | |
1243 | s%@datadir@%$datadir%g | |
1244 | s%@sysconfdir@%$sysconfdir%g | |
1245 | s%@sharedstatedir@%$sharedstatedir%g | |
1246 | s%@localstatedir@%$localstatedir%g | |
1247 | s%@libdir@%$libdir%g | |
1248 | s%@includedir@%$includedir%g | |
1249 | s%@oldincludedir@%$oldincludedir%g | |
1250 | s%@infodir@%$infodir%g | |
1251 | s%@mandir@%$mandir%g | |
ef346f1a ILT |
1252 | s%@host@%$host%g |
1253 | s%@host_alias@%$host_alias%g | |
1254 | s%@host_cpu@%$host_cpu%g | |
1255 | s%@host_vendor@%$host_vendor%g | |
1256 | s%@host_os@%$host_os%g | |
1257 | s%@target@%$target%g | |
1258 | s%@target_alias@%$target_alias%g | |
1259 | s%@target_cpu@%$target_cpu%g | |
1260 | s%@target_vendor@%$target_vendor%g | |
1261 | s%@target_os@%$target_os%g | |
1262 | s%@build@%$build%g | |
1263 | s%@build_alias@%$build_alias%g | |
1264 | s%@build_cpu@%$build_cpu%g | |
1265 | s%@build_vendor@%$build_vendor%g | |
1266 | s%@build_os@%$build_os%g | |
1267 | s%@CC@%$CC%g | |
2e598345 | 1268 | s%@HLDFLAGS@%$HLDFLAGS%g |
ef346f1a ILT |
1269 | s%@HDEFINES@%$HDEFINES%g |
1270 | s%@HOSTING_CRT0@%$HOSTING_CRT0%g | |
1271 | s%@HOSTING_LIBS@%$HOSTING_LIBS%g | |
1272 | s%@NATIVE_LIB_DIRS@%$NATIVE_LIB_DIRS%g | |
2e598345 | 1273 | s%@BFDLIB@%$BFDLIB%g |
ef346f1a ILT |
1274 | s%@CPP@%$CPP%g |
1275 | s%@EMUL@%$EMUL%g | |
1276 | s%@EMULATION_OFILES@%$EMULATION_OFILES%g | |
1277 | ||
1278 | CEOF | |
1279 | EOF | |
1280 | cat >> $CONFIG_STATUS <<EOF | |
1281 | ||
1282 | CONFIG_FILES=\${CONFIG_FILES-"Makefile"} | |
1283 | EOF | |
1284 | cat >> $CONFIG_STATUS <<\EOF | |
1285 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
1286 | # Support "outfile[:infile]", defaulting infile="outfile.in". | |
1287 | case "$ac_file" in | |
1288 | *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'` | |
1289 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
1290 | *) ac_file_in="${ac_file}.in" ;; | |
1291 | esac | |
1292 | ||
1293 | # Adjust relative srcdir, etc. for subdirectories. | |
1294 | ||
1295 | # Remove last slash and all that follows it. Not all systems have dirname. | |
1296 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
1297 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
1298 | # The file is in a subdirectory. | |
1299 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
1300 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
1301 | # A "../" for each directory in $ac_dir_suffix. | |
1302 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
1303 | else | |
1304 | ac_dir_suffix= ac_dots= | |
1305 | fi | |
1306 | ||
1307 | case "$ac_given_srcdir" in | |
1308 | .) srcdir=. | |
1309 | if test -z "$ac_dots"; then top_srcdir=. | |
1310 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
1311 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
1312 | *) # Relative path. | |
1313 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
1314 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
1315 | esac | |
1316 | ||
1317 | echo creating "$ac_file" | |
1318 | rm -f "$ac_file" | |
1319 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
1320 | case "$ac_file" in | |
1321 | *Makefile*) ac_comsub="1i\\ | |
1322 | # $configure_input" ;; | |
1323 | *) ac_comsub= ;; | |
1324 | esac | |
1325 | sed -e "$ac_comsub | |
1326 | s%@configure_input@%$configure_input%g | |
1327 | s%@srcdir@%$srcdir%g | |
1328 | s%@top_srcdir@%$top_srcdir%g | |
1329 | " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file | |
1330 | fi; done | |
1331 | rm -f conftest.subs | |
1332 | ||
1333 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
1334 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
8c32cf6e | 1335 | # |
ef346f1a ILT |
1336 | # ac_d sets the value in "#define NAME VALUE" lines. |
1337 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
1338 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
1339 | ac_dC='\3' | |
1340 | ac_dD='%g' | |
1341 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
1342 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
1343 | ac_uB='\([ ]\)%\1#\2define\3' | |
1344 | ac_uC=' ' | |
1345 | ac_uD='\4%g' | |
1346 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
1347 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
1348 | ac_eB='$%\1#\2define\3' | |
1349 | ac_eC=' ' | |
1350 | ac_eD='%g' | |
1351 | ||
1352 | CONFIG_HEADERS=${CONFIG_HEADERS-"config.h:config.in"} | |
1353 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then | |
1354 | # Support "outfile[:infile]", defaulting infile="outfile.in". | |
1355 | case "$ac_file" in | |
1356 | *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'` | |
1357 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
1358 | *) ac_file_in="${ac_file}.in" ;; | |
1359 | esac | |
1360 | ||
1361 | echo creating $ac_file | |
1362 | ||
1363 | rm -f conftest.frag conftest.in conftest.out | |
1364 | cp $ac_given_srcdir/$ac_file_in conftest.in | |
1365 | ||
1366 | EOF | |
1367 | ||
1368 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
1369 | # the proper values into config.h.in to produce config.h. And first: | |
caf2a913 | 1370 | # Protect against being on the right side of a sed subst in config.status. |
ef346f1a ILT |
1371 | # Protect against being in an unquoted here document in config.status. |
1372 | rm -f conftest.vals | |
1373 | cat > conftest.hdr <<\EOF | |
1374 | s/[\\&%]/\\&/g | |
1375 | s%[\\$`]%\\&%g | |
1376 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp | |
1377 | s%ac_d%ac_u%gp | |
1378 | s%ac_u%ac_e%gp | |
1379 | EOF | |
1380 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
1381 | rm -f conftest.hdr | |
1382 | ||
1383 | # This sed command replaces #undef with comments. This is necessary, for | |
1384 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
1385 | # on some systems where configure will not decide to define it. | |
1386 | cat >> conftest.vals <<\EOF | |
1387 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
1388 | EOF | |
1389 | ||
1390 | # Break up conftest.vals because some shells have a limit on | |
1391 | # the size of here documents, and old seds have small limits too. | |
1392 | # Maximum number of lines to put in a single here document. | |
1393 | ac_max_here_lines=12 | |
1394 | ||
1395 | rm -f conftest.tail | |
1396 | while : | |
1397 | do | |
1398 | ac_lines=`grep -c . conftest.vals` | |
1399 | # grep -c gives empty output for an empty file on some AIX systems. | |
1400 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
1401 | # Write a limited-size here document to conftest.frag. | |
1402 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS | |
1403 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
1404 | echo 'CEOF | |
1405 | sed -f conftest.frag conftest.in > conftest.out | |
1406 | rm -f conftest.in | |
1407 | mv conftest.out conftest.in | |
1408 | ' >> $CONFIG_STATUS | |
1409 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail | |
1410 | rm -f conftest.vals | |
1411 | mv conftest.tail conftest.vals | |
1412 | done | |
1413 | rm -f conftest.vals | |
1414 | ||
1415 | cat >> $CONFIG_STATUS <<\EOF | |
1416 | rm -f conftest.frag conftest.h | |
1417 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
1418 | cat conftest.in >> conftest.h | |
1419 | rm -f conftest.in | |
1420 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
1421 | echo "$ac_file is unchanged" | |
1422 | rm -f conftest.h | |
1423 | else | |
1424 | rm -f $ac_file | |
1425 | mv conftest.h $ac_file | |
1426 | fi | |
1427 | fi; done | |
1428 | ||
1429 | ||
1430 | case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac | |
1431 | exit 0 | |
1432 | EOF | |
1433 | chmod +x $CONFIG_STATUS | |
1434 | rm -fr confdefs* $ac_clean_files | |
1435 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 | |
2ee11735 | 1436 |