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5a9bddea AC |
1 | #! /bin/sh |
2 | ||
3 | # Guess values for system-dependent variables and create Makefiles. | |
4 | # Generated automatically using autoconf version 2.12 | |
5 | # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. | |
6 | # | |
7 | # This configure script is free software; the Free Software Foundation | |
8 | # gives unlimited permission to copy, distribute and modify it. | |
9 | ||
10 | # Defaults: | |
11 | ac_help= | |
12 | ac_default_prefix=/usr/local | |
13 | # Any additions from configure.in: | |
14 | ||
15 | # Initialize some variables set by options. | |
16 | # The variables have the same names as the options, with | |
17 | # dashes changed to underlines. | |
18 | build=NONE | |
19 | cache_file=./config.cache | |
20 | exec_prefix=NONE | |
21 | host=NONE | |
22 | no_create= | |
23 | nonopt=NONE | |
24 | no_recursion= | |
25 | prefix=NONE | |
26 | program_prefix=NONE | |
27 | program_suffix=NONE | |
28 | program_transform_name=s,x,x, | |
29 | silent= | |
30 | site= | |
31 | srcdir= | |
32 | target=NONE | |
33 | verbose= | |
34 | x_includes=NONE | |
35 | x_libraries=NONE | |
36 | bindir='${exec_prefix}/bin' | |
37 | sbindir='${exec_prefix}/sbin' | |
38 | libexecdir='${exec_prefix}/libexec' | |
39 | datadir='${prefix}/share' | |
40 | sysconfdir='${prefix}/etc' | |
41 | sharedstatedir='${prefix}/com' | |
42 | localstatedir='${prefix}/var' | |
43 | libdir='${exec_prefix}/lib' | |
44 | includedir='${prefix}/include' | |
45 | oldincludedir='/usr/include' | |
46 | infodir='${prefix}/info' | |
47 | mandir='${prefix}/man' | |
48 | ||
49 | # Initialize some other variables. | |
50 | subdirs= | |
51 | MFLAGS= MAKEFLAGS= | |
52 | # Maximum number of lines to put in a shell here document. | |
53 | ac_max_here_lines=12 | |
54 | ||
55 | ac_prev= | |
56 | for ac_option | |
57 | do | |
58 | ||
59 | # If the previous option needs an argument, assign it. | |
60 | if test -n "$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 | ||
75 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
76 | ac_prev=bindir ;; | |
77 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
78 | bindir="$ac_optarg" ;; | |
79 | ||
80 | -build | --build | --buil | --bui | --bu) | |
81 | ac_prev=build ;; | |
82 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
83 | build="$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="$ac_optarg" ;; | |
91 | ||
92 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
93 | ac_prev=datadir ;; | |
94 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
95 | | --da=*) | |
96 | datadir="$ac_optarg" ;; | |
97 | ||
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] | |
148 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
149 | [same as prefix] | |
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] | |
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 | |
167 | --program-transform-name=PROGRAM | |
168 | run sed PROGRAM on installed program names | |
169 | EOF | |
170 | cat << EOF | |
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 | |
182 | EOF | |
183 | if test -n "$ac_help"; then | |
184 | echo "--enable and --with options recognized:$ac_help" | |
185 | fi | |
186 | exit 0 ;; | |
187 | ||
188 | -host | --host | --hos | --ho) | |
189 | ac_prev=host ;; | |
190 | -host=* | --host=* | --hos=* | --ho=*) | |
191 | host="$ac_optarg" ;; | |
192 | ||
193 | -includedir | --includedir | --includedi | --included | --include \ | |
194 | | --includ | --inclu | --incl | --inc) | |
195 | ac_prev=includedir ;; | |
196 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
197 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
198 | includedir="$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="$ac_optarg" ;; | |
230 | ||
231 | -nfp | --nfp | --nf) | |
232 | # Obsolete; use --without-fp. | |
233 | with_fp=no ;; | |
234 | ||
235 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
236 | | --no-cr | --no-c) | |
237 | no_create=yes ;; | |
238 | ||
239 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
240 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
241 | no_recursion=yes ;; | |
242 | ||
243 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
244 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
245 | | --oldin | --oldi | --old | --ol | --o) | |
246 | ac_prev=oldincludedir ;; | |
247 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
248 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
249 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
250 | oldincludedir="$ac_optarg" ;; | |
251 | ||
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 | ||
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 | ||
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 | ||
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="$ac_optarg" ;; | |
325 | ||
326 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
327 | ac_prev=target ;; | |
328 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
329 | target="$ac_optarg" ;; | |
330 | ||
331 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
332 | verbose=yes ;; | |
333 | ||
334 | -version | --version | --versio | --versi | --vers) | |
335 | echo "configure generated by autoconf version 2.12" | |
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 | ||
381 | *) | |
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 $ac_arg" ;; | |
433 | esac | |
434 | done | |
435 | ||
436 | # NLS nuisances. | |
437 | # Only set these to C if already set. These must not be set unconditionally | |
438 | # because not all systems understand e.g. LANG=C (notably SCO). | |
439 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! | |
440 | # Non-C LC_CTYPE values break the ctype check. | |
441 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi | |
442 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi | |
443 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi | |
444 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi | |
445 | ||
446 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
447 | rm -rf conftest* confdefs.h | |
448 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
449 | echo > confdefs.h | |
450 | ||
451 | # A filename unique to this package, relative to the directory that | |
452 | # configure is in, which we can look for to find out if srcdir is correct. | |
453 | ac_unique_file=Makefile.in | |
454 | ||
455 | # Find the source files, if location was not specified. | |
456 | if test -z "$srcdir"; then | |
457 | ac_srcdir_defaulted=yes | |
458 | # Try the directory containing this script, then its parent. | |
459 | ac_prog=$0 | |
460 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
461 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
462 | srcdir=$ac_confdir | |
463 | if test ! -r $srcdir/$ac_unique_file; then | |
464 | srcdir=.. | |
465 | fi | |
466 | else | |
467 | ac_srcdir_defaulted=no | |
468 | fi | |
469 | if test ! -r $srcdir/$ac_unique_file; then | |
470 | if test "$ac_srcdir_defaulted" = yes; then | |
471 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } | |
472 | else | |
473 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } | |
474 | fi | |
475 | fi | |
476 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` | |
477 | ||
478 | # Prefer explicitly selected file to automatically selected ones. | |
479 | if test -z "$CONFIG_SITE"; then | |
480 | if test "x$prefix" != xNONE; then | |
481 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
482 | else | |
483 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
484 | fi | |
485 | fi | |
486 | for ac_site_file in $CONFIG_SITE; do | |
487 | if test -r "$ac_site_file"; then | |
488 | echo "loading site script $ac_site_file" | |
489 | . "$ac_site_file" | |
490 | fi | |
491 | done | |
492 | ||
493 | if test -r "$cache_file"; then | |
494 | echo "loading cache $cache_file" | |
495 | . $cache_file | |
496 | else | |
497 | echo "creating cache $cache_file" | |
498 | > $cache_file | |
499 | fi | |
500 | ||
501 | ac_ext=c | |
502 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
503 | ac_cpp='$CPP $CPPFLAGS' | |
504 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
505 | ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
506 | cross_compiling=$ac_cv_prog_cc_cross | |
507 | ||
508 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then | |
509 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
510 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
511 | ac_n= ac_c=' | |
512 | ' ac_t=' ' | |
513 | else | |
514 | ac_n=-n ac_c= ac_t= | |
515 | fi | |
516 | else | |
517 | ac_n= ac_c='\c' ac_t= | |
518 | fi | |
519 | ||
520 | ||
521 | ||
522 | CC=${CC-cc} | |
523 | ||
524 | ac_aux_dir= | |
525 | for ac_dir in `cd $srcdir;pwd`/../../.. $srcdir/`cd $srcdir;pwd`/../../..; do | |
526 | if test -f $ac_dir/install-sh; then | |
527 | ac_aux_dir=$ac_dir | |
528 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
529 | break | |
530 | elif test -f $ac_dir/install.sh; then | |
531 | ac_aux_dir=$ac_dir | |
532 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
533 | break | |
534 | fi | |
535 | done | |
536 | if test -z "$ac_aux_dir"; then | |
537 | { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../../.. $srcdir/`cd $srcdir;pwd`/../../.." 1>&2; exit 1; } | |
538 | fi | |
539 | ac_config_guess=$ac_aux_dir/config.guess | |
540 | ac_config_sub=$ac_aux_dir/config.sub | |
541 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
542 | ||
543 | ||
544 | # Do some error checking and defaulting for the host and target type. | |
545 | # The inputs are: | |
546 | # configure --host=HOST --target=TARGET --build=BUILD NONOPT | |
547 | # | |
548 | # The rules are: | |
549 | # 1. You are not allowed to specify --host, --target, and nonopt at the | |
550 | # same time. | |
551 | # 2. Host defaults to nonopt. | |
552 | # 3. If nonopt is not specified, then host defaults to the current host, | |
553 | # as determined by config.guess. | |
554 | # 4. Target and build default to nonopt. | |
555 | # 5. If nonopt is not specified, then target and build default to host. | |
556 | ||
557 | # The aliases save the names the user supplied, while $host etc. | |
558 | # will get canonicalized. | |
559 | case $host---$target---$nonopt in | |
560 | NONE---*---* | *---NONE---* | *---*---NONE) ;; | |
561 | *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; | |
562 | esac | |
563 | ||
564 | ||
565 | # Make sure we can run config.sub. | |
566 | if $ac_config_sub sun4 >/dev/null 2>&1; then : | |
567 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } | |
568 | fi | |
569 | ||
570 | echo $ac_n "checking host system type""... $ac_c" 1>&6 | |
571 | echo "configure:572: checking host system type" >&5 | |
572 | ||
573 | host_alias=$host | |
574 | case "$host_alias" in | |
575 | NONE) | |
576 | case $nonopt in | |
577 | NONE) | |
578 | if host_alias=`$ac_config_guess`; then : | |
579 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } | |
580 | fi ;; | |
581 | *) host_alias=$nonopt ;; | |
582 | esac ;; | |
583 | esac | |
584 | ||
585 | host=`$ac_config_sub $host_alias` | |
586 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
587 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
588 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
589 | echo "$ac_t""$host" 1>&6 | |
590 | ||
591 | echo $ac_n "checking target system type""... $ac_c" 1>&6 | |
592 | echo "configure:593: checking target system type" >&5 | |
593 | ||
594 | target_alias=$target | |
595 | case "$target_alias" in | |
596 | NONE) | |
597 | case $nonopt in | |
598 | NONE) target_alias=$host_alias ;; | |
599 | *) target_alias=$nonopt ;; | |
600 | esac ;; | |
601 | esac | |
602 | ||
603 | target=`$ac_config_sub $target_alias` | |
604 | target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
605 | target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
606 | target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
607 | echo "$ac_t""$target" 1>&6 | |
608 | ||
609 | echo $ac_n "checking build system type""... $ac_c" 1>&6 | |
610 | echo "configure:611: checking build system type" >&5 | |
611 | ||
612 | build_alias=$build | |
613 | case "$build_alias" in | |
614 | NONE) | |
615 | case $nonopt in | |
616 | NONE) build_alias=$host_alias ;; | |
617 | *) build_alias=$nonopt ;; | |
618 | esac ;; | |
619 | esac | |
620 | ||
621 | build=`$ac_config_sub $build_alias` | |
622 | build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
623 | build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
624 | build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
625 | echo "$ac_t""$build" 1>&6 | |
626 | ||
627 | test "$host_alias" != "$target_alias" && | |
628 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
629 | NONENONEs,x,x, && | |
630 | program_prefix=${target_alias}- | |
631 | ||
632 | ||
633 | ||
634 | ||
635 | ||
636 | trap '' 1 2 15 | |
637 | cat > confcache <<\EOF | |
638 | # This file is a shell script that caches the results of configure | |
639 | # tests run on this system so they can be shared between configure | |
640 | # scripts and configure runs. It is not useful on other systems. | |
641 | # If it contains results you don't want to keep, you may remove or edit it. | |
642 | # | |
643 | # By default, configure uses ./config.cache as the cache file, | |
644 | # creating it if it does not exist already. You can give configure | |
645 | # the --cache-file=FILE option to use a different cache file; that is | |
646 | # what configure does when it calls configure scripts in | |
647 | # subdirectories, so they share the cache. | |
648 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
649 | # config.status only pays attention to the cache file if you give it the | |
650 | # --recheck option to rerun configure. | |
651 | # | |
652 | EOF | |
653 | # The following way of writing the cache mishandles newlines in values, | |
654 | # but we know of no workaround that is simple, portable, and efficient. | |
655 | # So, don't put newlines in cache variables' values. | |
656 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
657 | # and sets the high bit in the cache file unless we assign to the vars. | |
658 | (set) 2>&1 | | |
659 | case `(ac_space=' '; set) 2>&1` in | |
660 | *ac_space=\ *) | |
661 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
662 | # turns \\\\ into \\, and sed turns \\ into \). | |
663 | sed -n \ | |
664 | -e "s/'/'\\\\''/g" \ | |
665 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
666 | ;; | |
667 | *) | |
668 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
669 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
670 | ;; | |
671 | esac >> confcache | |
672 | if cmp -s $cache_file confcache; then | |
673 | : | |
674 | else | |
675 | if test -w $cache_file; then | |
676 | echo "updating cache $cache_file" | |
677 | cat confcache > $cache_file | |
678 | else | |
679 | echo "not updating unwritable cache $cache_file" | |
680 | fi | |
681 | fi | |
682 | rm -f confcache | |
683 | ||
684 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
685 | ||
686 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
687 | # Let make expand exec_prefix. | |
688 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
689 | ||
690 | # Any assignment to VPATH causes Sun make to only execute | |
691 | # the first set of double-colon rules, so remove it if not needed. | |
692 | # If there is a colon in the path, we need to keep it. | |
693 | if test "x$srcdir" = x.; then | |
694 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
695 | fi | |
696 | ||
697 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
698 | ||
699 | # Transform confdefs.h into DEFS. | |
700 | # Protect against shell expansion while executing Makefile rules. | |
701 | # Protect against Makefile macro expansion. | |
702 | cat > conftest.defs <<\EOF | |
703 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g | |
704 | s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g | |
705 | s%\[%\\&%g | |
706 | s%\]%\\&%g | |
707 | s%\$%$$%g | |
708 | EOF | |
709 | DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` | |
710 | rm -f conftest.defs | |
711 | ||
712 | ||
713 | # Without the "./", some shells look in PATH for config.status. | |
714 | : ${CONFIG_STATUS=./config.status} | |
715 | ||
716 | echo creating $CONFIG_STATUS | |
717 | rm -f $CONFIG_STATUS | |
718 | cat > $CONFIG_STATUS <<EOF | |
719 | #! /bin/sh | |
720 | # Generated automatically by configure. | |
721 | # Run this file to recreate the current configuration. | |
722 | # This directory was configured as follows, | |
723 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
724 | # | |
725 | # $0 $ac_configure_args | |
726 | # | |
727 | # Compiler output produced by configure, useful for debugging | |
728 | # configure, is in ./config.log if it exists. | |
729 | ||
730 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
731 | for ac_option | |
732 | do | |
733 | case "\$ac_option" in | |
734 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
735 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
736 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
737 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
738 | echo "$CONFIG_STATUS generated by autoconf version 2.12" | |
739 | exit 0 ;; | |
740 | -help | --help | --hel | --he | --h) | |
741 | echo "\$ac_cs_usage"; exit 0 ;; | |
742 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
743 | esac | |
744 | done | |
745 | ||
746 | ac_given_srcdir=$srcdir | |
747 | ||
748 | trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 | |
749 | EOF | |
750 | cat >> $CONFIG_STATUS <<EOF | |
751 | ||
752 | # Protect against being on the right side of a sed subst in config.status. | |
753 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
754 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
755 | $ac_vpsub | |
756 | $extrasub | |
757 | s%@CFLAGS@%$CFLAGS%g | |
758 | s%@CPPFLAGS@%$CPPFLAGS%g | |
759 | s%@CXXFLAGS@%$CXXFLAGS%g | |
760 | s%@DEFS@%$DEFS%g | |
761 | s%@LDFLAGS@%$LDFLAGS%g | |
762 | s%@LIBS@%$LIBS%g | |
763 | s%@exec_prefix@%$exec_prefix%g | |
764 | s%@prefix@%$prefix%g | |
765 | s%@program_transform_name@%$program_transform_name%g | |
766 | s%@bindir@%$bindir%g | |
767 | s%@sbindir@%$sbindir%g | |
768 | s%@libexecdir@%$libexecdir%g | |
769 | s%@datadir@%$datadir%g | |
770 | s%@sysconfdir@%$sysconfdir%g | |
771 | s%@sharedstatedir@%$sharedstatedir%g | |
772 | s%@localstatedir@%$localstatedir%g | |
773 | s%@libdir@%$libdir%g | |
774 | s%@includedir@%$includedir%g | |
775 | s%@oldincludedir@%$oldincludedir%g | |
776 | s%@infodir@%$infodir%g | |
777 | s%@mandir@%$mandir%g | |
778 | s%@CC@%$CC%g | |
779 | s%@host@%$host%g | |
780 | s%@host_alias@%$host_alias%g | |
781 | s%@host_cpu@%$host_cpu%g | |
782 | s%@host_vendor@%$host_vendor%g | |
783 | s%@host_os@%$host_os%g | |
784 | s%@target@%$target%g | |
785 | s%@target_alias@%$target_alias%g | |
786 | s%@target_cpu@%$target_cpu%g | |
787 | s%@target_vendor@%$target_vendor%g | |
788 | s%@target_os@%$target_os%g | |
789 | s%@build@%$build%g | |
790 | s%@build_alias@%$build_alias%g | |
791 | s%@build_cpu@%$build_cpu%g | |
792 | s%@build_vendor@%$build_vendor%g | |
793 | s%@build_os@%$build_os%g | |
794 | ||
795 | CEOF | |
796 | EOF | |
797 | ||
798 | cat >> $CONFIG_STATUS <<\EOF | |
799 | ||
800 | # Split the substitutions into bite-sized pieces for seds with | |
801 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
802 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
803 | ac_file=1 # Number of current file. | |
804 | ac_beg=1 # First line for current file. | |
805 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
806 | ac_more_lines=: | |
807 | ac_sed_cmds="" | |
808 | while $ac_more_lines; do | |
809 | if test $ac_beg -gt 1; then | |
810 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
811 | else | |
812 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
813 | fi | |
814 | if test ! -s conftest.s$ac_file; then | |
815 | ac_more_lines=false | |
816 | rm -f conftest.s$ac_file | |
817 | else | |
818 | if test -z "$ac_sed_cmds"; then | |
819 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
820 | else | |
821 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
822 | fi | |
823 | ac_file=`expr $ac_file + 1` | |
824 | ac_beg=$ac_end | |
825 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
826 | fi | |
827 | done | |
828 | if test -z "$ac_sed_cmds"; then | |
829 | ac_sed_cmds=cat | |
830 | fi | |
831 | EOF | |
832 | ||
833 | cat >> $CONFIG_STATUS <<EOF | |
834 | ||
835 | CONFIG_FILES=\${CONFIG_FILES-"Makefile"} | |
836 | EOF | |
837 | cat >> $CONFIG_STATUS <<\EOF | |
838 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
839 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
840 | case "$ac_file" in | |
841 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
842 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
843 | *) ac_file_in="${ac_file}.in" ;; | |
844 | esac | |
845 | ||
846 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. | |
847 | ||
848 | # Remove last slash and all that follows it. Not all systems have dirname. | |
849 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
850 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
851 | # The file is in a subdirectory. | |
852 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
853 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
854 | # A "../" for each directory in $ac_dir_suffix. | |
855 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
856 | else | |
857 | ac_dir_suffix= ac_dots= | |
858 | fi | |
859 | ||
860 | case "$ac_given_srcdir" in | |
861 | .) srcdir=. | |
862 | if test -z "$ac_dots"; then top_srcdir=. | |
863 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
864 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
865 | *) # Relative path. | |
866 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
867 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
868 | esac | |
869 | ||
870 | ||
871 | echo creating "$ac_file" | |
872 | rm -f "$ac_file" | |
873 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
874 | case "$ac_file" in | |
875 | *Makefile*) ac_comsub="1i\\ | |
876 | # $configure_input" ;; | |
877 | *) ac_comsub= ;; | |
878 | esac | |
879 | ||
880 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
881 | sed -e "$ac_comsub | |
882 | s%@configure_input@%$configure_input%g | |
883 | s%@srcdir@%$srcdir%g | |
884 | s%@top_srcdir@%$top_srcdir%g | |
885 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file | |
886 | fi; done | |
887 | rm -f conftest.s* | |
888 | ||
889 | EOF | |
890 | cat >> $CONFIG_STATUS <<EOF | |
891 | ||
892 | EOF | |
893 | cat >> $CONFIG_STATUS <<\EOF | |
894 | ||
895 | exit 0 | |
896 | EOF | |
897 | chmod +x $CONFIG_STATUS | |
898 | rm -fr confdefs* $ac_clean_files | |
899 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 | |
900 |