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739457f4 CF |
1 | #! /bin/sh |
2 | ||
3 | # Guess values for system-dependent variables and create Makefiles. | |
4 | # Generated automatically using autoconf version 2.13 | |
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= | |
739457f4 CF |
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='${prefix}/man' | |
48 | ||
49 | # Initialize some other variables. | |
50 | subdirs= | |
51 | MFLAGS= MAKEFLAGS= | |
52 | SHELL=${CONFIG_SHELL-/bin/sh} | |
53 | # Maximum number of lines to put in a shell here document. | |
54 | ac_max_here_lines=12 | |
55 | ||
56 | ac_prev= | |
57 | for ac_option | |
58 | do | |
59 | ||
60 | # If the previous option needs an argument, assign it. | |
61 | if test -n "$ac_prev"; then | |
62 | eval "$ac_prev=\$ac_option" | |
63 | ac_prev= | |
64 | continue | |
65 | fi | |
66 | ||
67 | case "$ac_option" in | |
68 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
69 | *) ac_optarg= ;; | |
70 | esac | |
71 | ||
72 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
73 | ||
74 | case "$ac_option" in | |
75 | ||
76 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
77 | ac_prev=bindir ;; | |
78 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
79 | bindir="$ac_optarg" ;; | |
80 | ||
81 | -build | --build | --buil | --bui | --bu) | |
82 | ac_prev=build ;; | |
83 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
84 | build="$ac_optarg" ;; | |
85 | ||
86 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
87 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
88 | ac_prev=cache_file ;; | |
89 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
90 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
91 | cache_file="$ac_optarg" ;; | |
92 | ||
93 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
94 | ac_prev=datadir ;; | |
95 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
96 | | --da=*) | |
97 | datadir="$ac_optarg" ;; | |
98 | ||
99 | -disable-* | --disable-*) | |
100 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
101 | # Reject names that are not valid shell variable names. | |
102 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
103 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
104 | fi | |
105 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
106 | eval "enable_${ac_feature}=no" ;; | |
107 | ||
108 | -enable-* | --enable-*) | |
109 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
110 | # Reject names that are not valid shell variable names. | |
111 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
112 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
113 | fi | |
114 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
115 | case "$ac_option" in | |
116 | *=*) ;; | |
117 | *) ac_optarg=yes ;; | |
118 | esac | |
119 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
120 | ||
121 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
122 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
123 | | --exec | --exe | --ex) | |
124 | ac_prev=exec_prefix ;; | |
125 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
126 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
127 | | --exec=* | --exe=* | --ex=*) | |
128 | exec_prefix="$ac_optarg" ;; | |
129 | ||
130 | -gas | --gas | --ga | --g) | |
131 | # Obsolete; use --with-gas. | |
132 | with_gas=yes ;; | |
133 | ||
134 | -help | --help | --hel | --he) | |
135 | # Omit some internal or obsolete options to make the list less imposing. | |
136 | # This message is too long to be a string in the A/UX 3.1 sh. | |
137 | cat << EOF | |
138 | Usage: configure [options] [host] | |
139 | Options: [defaults in brackets after descriptions] | |
140 | Configuration: | |
141 | --cache-file=FILE cache test results in FILE | |
142 | --help print this message | |
143 | --no-create do not create output files | |
144 | --quiet, --silent do not print \`checking...' messages | |
739457f4 CF |
145 | --version print the version of autoconf that created configure |
146 | Directory and file names: | |
147 | --prefix=PREFIX install architecture-independent files in PREFIX | |
148 | [$ac_default_prefix] | |
149 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
150 | [same as prefix] | |
151 | --bindir=DIR user executables in DIR [EPREFIX/bin] | |
152 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] | |
153 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] | |
154 | --datadir=DIR read-only architecture-independent data in DIR | |
155 | [PREFIX/share] | |
156 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] | |
157 | --sharedstatedir=DIR modifiable architecture-independent data in DIR | |
158 | [PREFIX/com] | |
159 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] | |
160 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] | |
161 | --includedir=DIR C header files in DIR [PREFIX/include] | |
162 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] | |
163 | --infodir=DIR info documentation in DIR [PREFIX/info] | |
164 | --mandir=DIR man documentation in DIR [PREFIX/man] | |
165 | --srcdir=DIR find the sources in DIR [configure dir or ..] | |
166 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
167 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
168 | --program-transform-name=PROGRAM | |
169 | run sed PROGRAM on installed program names | |
170 | EOF | |
171 | cat << EOF | |
172 | Host type: | |
173 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
174 | --host=HOST configure for HOST [guessed] | |
175 | --target=TARGET configure for TARGET [TARGET=HOST] | |
176 | Features and packages: | |
177 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
178 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
179 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
180 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
181 | --x-includes=DIR X include files are in DIR | |
182 | --x-libraries=DIR X library files are in DIR | |
183 | EOF | |
184 | if test -n "$ac_help"; then | |
185 | echo "--enable and --with options recognized:$ac_help" | |
186 | fi | |
187 | exit 0 ;; | |
188 | ||
189 | -host | --host | --hos | --ho) | |
190 | ac_prev=host ;; | |
191 | -host=* | --host=* | --hos=* | --ho=*) | |
192 | host="$ac_optarg" ;; | |
193 | ||
194 | -includedir | --includedir | --includedi | --included | --include \ | |
195 | | --includ | --inclu | --incl | --inc) | |
196 | ac_prev=includedir ;; | |
197 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
198 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
199 | includedir="$ac_optarg" ;; | |
200 | ||
201 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
202 | ac_prev=infodir ;; | |
203 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
204 | infodir="$ac_optarg" ;; | |
205 | ||
206 | -libdir | --libdir | --libdi | --libd) | |
207 | ac_prev=libdir ;; | |
208 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
209 | libdir="$ac_optarg" ;; | |
210 | ||
211 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
212 | | --libexe | --libex | --libe) | |
213 | ac_prev=libexecdir ;; | |
214 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
215 | | --libexe=* | --libex=* | --libe=*) | |
216 | libexecdir="$ac_optarg" ;; | |
217 | ||
218 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
219 | | --localstate | --localstat | --localsta | --localst \ | |
220 | | --locals | --local | --loca | --loc | --lo) | |
221 | ac_prev=localstatedir ;; | |
222 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
223 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
224 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
225 | localstatedir="$ac_optarg" ;; | |
226 | ||
227 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
228 | ac_prev=mandir ;; | |
229 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
230 | mandir="$ac_optarg" ;; | |
231 | ||
232 | -nfp | --nfp | --nf) | |
233 | # Obsolete; use --without-fp. | |
234 | with_fp=no ;; | |
235 | ||
236 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
237 | | --no-cr | --no-c) | |
238 | no_create=yes ;; | |
239 | ||
240 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
241 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
242 | no_recursion=yes ;; | |
243 | ||
244 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
245 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
246 | | --oldin | --oldi | --old | --ol | --o) | |
247 | ac_prev=oldincludedir ;; | |
248 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
249 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
250 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
251 | oldincludedir="$ac_optarg" ;; | |
252 | ||
253 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
254 | ac_prev=prefix ;; | |
255 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
256 | prefix="$ac_optarg" ;; | |
257 | ||
258 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
259 | | --program-pre | --program-pr | --program-p) | |
260 | ac_prev=program_prefix ;; | |
261 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
262 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
263 | program_prefix="$ac_optarg" ;; | |
264 | ||
265 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
266 | | --program-suf | --program-su | --program-s) | |
267 | ac_prev=program_suffix ;; | |
268 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
269 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
270 | program_suffix="$ac_optarg" ;; | |
271 | ||
272 | -program-transform-name | --program-transform-name \ | |
273 | | --program-transform-nam | --program-transform-na \ | |
274 | | --program-transform-n | --program-transform- \ | |
275 | | --program-transform | --program-transfor \ | |
276 | | --program-transfo | --program-transf \ | |
277 | | --program-trans | --program-tran \ | |
278 | | --progr-tra | --program-tr | --program-t) | |
279 | ac_prev=program_transform_name ;; | |
280 | -program-transform-name=* | --program-transform-name=* \ | |
281 | | --program-transform-nam=* | --program-transform-na=* \ | |
282 | | --program-transform-n=* | --program-transform-=* \ | |
283 | | --program-transform=* | --program-transfor=* \ | |
284 | | --program-transfo=* | --program-transf=* \ | |
285 | | --program-trans=* | --program-tran=* \ | |
286 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
287 | program_transform_name="$ac_optarg" ;; | |
288 | ||
289 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
290 | | -silent | --silent | --silen | --sile | --sil) | |
291 | silent=yes ;; | |
292 | ||
293 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
294 | ac_prev=sbindir ;; | |
295 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
296 | | --sbi=* | --sb=*) | |
297 | sbindir="$ac_optarg" ;; | |
298 | ||
299 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
300 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
301 | | --sharedst | --shareds | --shared | --share | --shar \ | |
302 | | --sha | --sh) | |
303 | ac_prev=sharedstatedir ;; | |
304 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
305 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
306 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
307 | | --sha=* | --sh=*) | |
308 | sharedstatedir="$ac_optarg" ;; | |
309 | ||
310 | -site | --site | --sit) | |
311 | ac_prev=site ;; | |
312 | -site=* | --site=* | --sit=*) | |
313 | site="$ac_optarg" ;; | |
314 | ||
739457f4 CF |
315 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
316 | ac_prev=srcdir ;; | |
317 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
318 | srcdir="$ac_optarg" ;; | |
319 | ||
320 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
321 | | --syscon | --sysco | --sysc | --sys | --sy) | |
322 | ac_prev=sysconfdir ;; | |
323 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
324 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
325 | sysconfdir="$ac_optarg" ;; | |
326 | ||
327 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
328 | ac_prev=target ;; | |
329 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
330 | target="$ac_optarg" ;; | |
331 | ||
332 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
333 | verbose=yes ;; | |
334 | ||
335 | -version | --version | --versio | --versi | --vers) | |
336 | echo "configure generated by autoconf version 2.13" | |
337 | exit 0 ;; | |
338 | ||
339 | -with-* | --with-*) | |
340 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
341 | # Reject names that are not valid shell variable names. | |
342 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
343 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
344 | fi | |
345 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
346 | case "$ac_option" in | |
347 | *=*) ;; | |
348 | *) ac_optarg=yes ;; | |
349 | esac | |
350 | eval "with_${ac_package}='$ac_optarg'" ;; | |
351 | ||
352 | -without-* | --without-*) | |
353 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
354 | # Reject names that are not valid shell variable names. | |
355 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
356 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
357 | fi | |
358 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
359 | eval "with_${ac_package}=no" ;; | |
360 | ||
361 | --x) | |
362 | # Obsolete; use --with-x. | |
363 | with_x=yes ;; | |
364 | ||
365 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
366 | | --x-incl | --x-inc | --x-in | --x-i) | |
367 | ac_prev=x_includes ;; | |
368 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
369 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
370 | x_includes="$ac_optarg" ;; | |
371 | ||
372 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
373 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
374 | ac_prev=x_libraries ;; | |
375 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
376 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
377 | x_libraries="$ac_optarg" ;; | |
378 | ||
379 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } | |
380 | ;; | |
381 | ||
382 | *) | |
383 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then | |
384 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
385 | fi | |
386 | if test "x$nonopt" != xNONE; then | |
387 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } | |
388 | fi | |
389 | nonopt="$ac_option" | |
390 | ;; | |
391 | ||
392 | esac | |
393 | done | |
394 | ||
395 | if test -n "$ac_prev"; then | |
396 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } | |
397 | fi | |
398 | ||
399 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
400 | ||
401 | # File descriptor usage: | |
402 | # 0 standard input | |
403 | # 1 file creation | |
404 | # 2 errors and warnings | |
405 | # 3 some systems may open it to /dev/tty | |
406 | # 4 used on the Kubota Titan | |
407 | # 6 checking for... messages and results | |
408 | # 5 compiler messages saved in config.log | |
409 | if test "$silent" = yes; then | |
410 | exec 6>/dev/null | |
411 | else | |
412 | exec 6>&1 | |
413 | fi | |
414 | exec 5>./config.log | |
415 | ||
416 | echo "\ | |
417 | This file contains any messages produced by compilers while | |
418 | running configure, to aid debugging if configure makes a mistake. | |
419 | " 1>&5 | |
420 | ||
421 | # Strip out --no-create and --no-recursion so they do not pile up. | |
422 | # Also quote any args containing shell metacharacters. | |
423 | ac_configure_args= | |
424 | for ac_arg | |
425 | do | |
426 | case "$ac_arg" in | |
427 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
428 | | --no-cr | --no-c) ;; | |
429 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
430 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
431 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) | |
432 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
433 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
434 | esac | |
435 | done | |
436 | ||
437 | # NLS nuisances. | |
438 | # Only set these to C if already set. These must not be set unconditionally | |
439 | # because not all systems understand e.g. LANG=C (notably SCO). | |
440 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! | |
441 | # Non-C LC_CTYPE values break the ctype check. | |
442 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi | |
443 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi | |
444 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi | |
445 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi | |
446 | ||
447 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
448 | rm -rf conftest* confdefs.h | |
449 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
450 | echo > confdefs.h | |
451 | ||
452 | # A filename unique to this package, relative to the directory that | |
453 | # configure is in, which we can look for to find out if srcdir is correct. | |
454 | ac_unique_file=Makefile.in | |
455 | ||
456 | # Find the source files, if location was not specified. | |
457 | if test -z "$srcdir"; then | |
458 | ac_srcdir_defaulted=yes | |
459 | # Try the directory containing this script, then its parent. | |
460 | ac_prog=$0 | |
461 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
462 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
463 | srcdir=$ac_confdir | |
464 | if test ! -r $srcdir/$ac_unique_file; then | |
465 | srcdir=.. | |
466 | fi | |
467 | else | |
468 | ac_srcdir_defaulted=no | |
469 | fi | |
470 | if test ! -r $srcdir/$ac_unique_file; then | |
471 | if test "$ac_srcdir_defaulted" = yes; then | |
472 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } | |
473 | else | |
474 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } | |
475 | fi | |
476 | fi | |
477 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` | |
478 | ||
479 | # Prefer explicitly selected file to automatically selected ones. | |
cef493d7 CF |
480 | if test -z "$CONFIG_SITE"; then |
481 | if test "x$prefix" != xNONE; then | |
482 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
483 | else | |
484 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
739457f4 | 485 | fi |
739457f4 CF |
486 | fi |
487 | for ac_site_file in $CONFIG_SITE; do | |
488 | if test -r "$ac_site_file"; then | |
489 | echo "loading site script $ac_site_file" | |
490 | . "$ac_site_file" | |
491 | fi | |
492 | done | |
493 | ||
494 | if test -r "$cache_file"; then | |
495 | echo "loading cache $cache_file" | |
496 | . $cache_file | |
497 | else | |
498 | echo "creating cache $cache_file" | |
499 | > $cache_file | |
500 | fi | |
501 | ||
502 | ac_ext=c | |
503 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
504 | ac_cpp='$CPP $CPPFLAGS' | |
505 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
506 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
507 | cross_compiling=$ac_cv_prog_cc_cross | |
508 | ||
509 | ac_exeext= | |
510 | ac_objext=o | |
511 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then | |
512 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
513 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
514 | ac_n= ac_c=' | |
515 | ' ac_t=' ' | |
516 | else | |
517 | ac_n=-n ac_c= ac_t= | |
518 | fi | |
519 | else | |
520 | ac_n= ac_c='\c' ac_t= | |
521 | fi | |
522 | ||
523 | ||
524 | ||
525 | ||
526 | ||
527 | ||
72826a5b CF |
528 | |
529 | ||
530 | ac_aux_dir= | |
531 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do | |
532 | if test -f $ac_dir/install-sh; then | |
533 | ac_aux_dir=$ac_dir | |
534 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
535 | break | |
536 | elif test -f $ac_dir/install.sh; then | |
537 | ac_aux_dir=$ac_dir | |
538 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
539 | break | |
540 | fi | |
541 | done | |
542 | if test -z "$ac_aux_dir"; then | |
543 | { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } | |
544 | fi | |
545 | ac_config_guess=$ac_aux_dir/config.guess | |
546 | ac_config_sub=$ac_aux_dir/config.sub | |
547 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
548 | ||
549 | ||
550 | # Do some error checking and defaulting for the host and target type. | |
551 | # The inputs are: | |
552 | # configure --host=HOST --target=TARGET --build=BUILD NONOPT | |
553 | # | |
554 | # The rules are: | |
555 | # 1. You are not allowed to specify --host, --target, and nonopt at the | |
556 | # same time. | |
557 | # 2. Host defaults to nonopt. | |
558 | # 3. If nonopt is not specified, then host defaults to the current host, | |
559 | # as determined by config.guess. | |
560 | # 4. Target and build default to nonopt. | |
561 | # 5. If nonopt is not specified, then target and build default to host. | |
562 | ||
563 | # The aliases save the names the user supplied, while $host etc. | |
564 | # will get canonicalized. | |
565 | case $host---$target---$nonopt in | |
566 | NONE---*---* | *---NONE---* | *---*---NONE) ;; | |
567 | *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; | |
568 | esac | |
569 | ||
570 | ||
571 | # Make sure we can run config.sub. | |
572 | if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : | |
573 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } | |
574 | fi | |
575 | ||
576 | echo $ac_n "checking host system type""... $ac_c" 1>&6 | |
cef493d7 | 577 | echo "configure:578: checking host system type" >&5 |
72826a5b CF |
578 | |
579 | host_alias=$host | |
580 | case "$host_alias" in | |
581 | NONE) | |
582 | case $nonopt in | |
583 | NONE) | |
584 | if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : | |
585 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } | |
586 | fi ;; | |
587 | *) host_alias=$nonopt ;; | |
588 | esac ;; | |
589 | esac | |
590 | ||
591 | host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` | |
592 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
593 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
594 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
595 | echo "$ac_t""$host" 1>&6 | |
596 | ||
597 | echo $ac_n "checking target system type""... $ac_c" 1>&6 | |
cef493d7 | 598 | echo "configure:599: checking target system type" >&5 |
72826a5b CF |
599 | |
600 | target_alias=$target | |
601 | case "$target_alias" in | |
602 | NONE) | |
603 | case $nonopt in | |
604 | NONE) target_alias=$host_alias ;; | |
605 | *) target_alias=$nonopt ;; | |
606 | esac ;; | |
607 | esac | |
608 | ||
609 | target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` | |
610 | target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
611 | target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
612 | target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
613 | echo "$ac_t""$target" 1>&6 | |
614 | ||
615 | echo $ac_n "checking build system type""... $ac_c" 1>&6 | |
cef493d7 | 616 | echo "configure:617: checking build system type" >&5 |
72826a5b CF |
617 | |
618 | build_alias=$build | |
619 | case "$build_alias" in | |
620 | NONE) | |
621 | case $nonopt in | |
622 | NONE) build_alias=$host_alias ;; | |
623 | *) build_alias=$nonopt ;; | |
624 | esac ;; | |
625 | esac | |
626 | ||
627 | build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` | |
628 | build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
629 | build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
630 | build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
631 | echo "$ac_t""$build" 1>&6 | |
632 | ||
633 | test "$host_alias" != "$target_alias" && | |
634 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
635 | NONENONEs,x,x, && | |
636 | program_prefix=${target_alias}- | |
637 | ||
638 | ||
739457f4 CF |
639 | # Extract the first word of "gcc", so it can be a program name with args. |
640 | set dummy gcc; ac_word=$2 | |
641 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
cef493d7 | 642 | echo "configure:643: checking for $ac_word" >&5 |
739457f4 CF |
643 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
644 | echo $ac_n "(cached) $ac_c" 1>&6 | |
645 | else | |
646 | if test -n "$CC"; then | |
647 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
648 | else | |
649 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
650 | ac_dummy="$PATH" | |
651 | for ac_dir in $ac_dummy; do | |
652 | test -z "$ac_dir" && ac_dir=. | |
653 | if test -f $ac_dir/$ac_word; then | |
654 | ac_cv_prog_CC="gcc" | |
655 | break | |
656 | fi | |
657 | done | |
658 | IFS="$ac_save_ifs" | |
659 | fi | |
660 | fi | |
661 | CC="$ac_cv_prog_CC" | |
662 | if test -n "$CC"; then | |
663 | echo "$ac_t""$CC" 1>&6 | |
664 | else | |
665 | echo "$ac_t""no" 1>&6 | |
666 | fi | |
667 | ||
668 | if test -z "$CC"; then | |
669 | # Extract the first word of "cc", so it can be a program name with args. | |
670 | set dummy cc; ac_word=$2 | |
671 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
cef493d7 | 672 | echo "configure:673: checking for $ac_word" >&5 |
739457f4 CF |
673 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
674 | echo $ac_n "(cached) $ac_c" 1>&6 | |
675 | else | |
676 | if test -n "$CC"; then | |
677 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
678 | else | |
679 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
680 | ac_prog_rejected=no | |
681 | ac_dummy="$PATH" | |
682 | for ac_dir in $ac_dummy; do | |
683 | test -z "$ac_dir" && ac_dir=. | |
684 | if test -f $ac_dir/$ac_word; then | |
685 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
686 | ac_prog_rejected=yes | |
687 | continue | |
688 | fi | |
689 | ac_cv_prog_CC="cc" | |
690 | break | |
691 | fi | |
692 | done | |
693 | IFS="$ac_save_ifs" | |
694 | if test $ac_prog_rejected = yes; then | |
695 | # We found a bogon in the path, so make sure we never use it. | |
696 | set dummy $ac_cv_prog_CC | |
697 | shift | |
698 | if test $# -gt 0; then | |
699 | # We chose a different compiler from the bogus one. | |
700 | # However, it has the same basename, so the bogon will be chosen | |
701 | # first if we set CC to just the basename; use the full file name. | |
702 | shift | |
703 | set dummy "$ac_dir/$ac_word" "$@" | |
704 | shift | |
705 | ac_cv_prog_CC="$@" | |
706 | fi | |
707 | fi | |
708 | fi | |
709 | fi | |
710 | CC="$ac_cv_prog_CC" | |
711 | if test -n "$CC"; then | |
712 | echo "$ac_t""$CC" 1>&6 | |
713 | else | |
714 | echo "$ac_t""no" 1>&6 | |
715 | fi | |
716 | ||
717 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
718 | fi | |
719 | ||
720 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
cef493d7 | 721 | echo "configure:722: checking whether we are using GNU C" >&5 |
739457f4 CF |
722 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
723 | echo $ac_n "(cached) $ac_c" 1>&6 | |
724 | else | |
725 | cat > conftest.c <<EOF | |
726 | #ifdef __GNUC__ | |
727 | yes; | |
728 | #endif | |
729 | EOF | |
cef493d7 | 730 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:731: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
739457f4 CF |
731 | ac_cv_prog_gcc=yes |
732 | else | |
733 | ac_cv_prog_gcc=no | |
734 | fi | |
735 | fi | |
736 | ||
737 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
738 | ||
739 | if test $ac_cv_prog_gcc = yes; then | |
740 | GCC=yes | |
741 | ac_test_CFLAGS="${CFLAGS+set}" | |
742 | ac_save_CFLAGS="$CFLAGS" | |
743 | CFLAGS= | |
744 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
cef493d7 | 745 | echo "configure:746: checking whether ${CC-cc} accepts -g" >&5 |
739457f4 CF |
746 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
747 | echo $ac_n "(cached) $ac_c" 1>&6 | |
748 | else | |
749 | echo 'void f(){}' > conftest.c | |
750 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
751 | ac_cv_prog_cc_g=yes | |
752 | else | |
753 | ac_cv_prog_cc_g=no | |
754 | fi | |
755 | rm -f conftest* | |
756 | ||
757 | fi | |
758 | ||
759 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
760 | if test "$ac_test_CFLAGS" = set; then | |
761 | CFLAGS="$ac_save_CFLAGS" | |
762 | elif test $ac_cv_prog_cc_g = yes; then | |
763 | CFLAGS="-g -O2" | |
764 | else | |
765 | CFLAGS="-O2" | |
766 | fi | |
767 | else | |
768 | GCC= | |
769 | test "${CFLAGS+set}" = set || CFLAGS="-g" | |
770 | fi | |
771 | ||
72826a5b CF |
772 | if test $host != $build; then |
773 | ac_tool_prefix=${host_alias}- | |
774 | else | |
775 | ac_tool_prefix= | |
739457f4 | 776 | fi |
739457f4 | 777 | |
72826a5b CF |
778 | # Extract the first word of "${ac_tool_prefix}g++", so it can be a program name with args. |
779 | set dummy ${ac_tool_prefix}g++; ac_word=$2 | |
780 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
cef493d7 | 781 | echo "configure:782: checking for $ac_word" >&5 |
72826a5b CF |
782 | if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then |
783 | echo $ac_n "(cached) $ac_c" 1>&6 | |
784 | else | |
785 | if test -n "$CXX"; then | |
786 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
787 | else | |
788 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
789 | ac_dummy="$PATH" | |
790 | for ac_dir in $ac_dummy; do | |
791 | test -z "$ac_dir" && ac_dir=. | |
792 | if test -f $ac_dir/$ac_word; then | |
793 | ac_cv_prog_CXX="${ac_tool_prefix}g++" | |
794 | break | |
795 | fi | |
796 | done | |
797 | IFS="$ac_save_ifs" | |
798 | fi | |
799 | fi | |
800 | CXX="$ac_cv_prog_CXX" | |
801 | if test -n "$CXX"; then | |
802 | echo "$ac_t""$CXX" 1>&6 | |
803 | else | |
804 | echo "$ac_t""no" 1>&6 | |
739457f4 CF |
805 | fi |
806 | ||
739457f4 | 807 | |
72826a5b CF |
808 | if test -z "$ac_cv_prog_CXX"; then |
809 | if test -n "$ac_tool_prefix"; then | |
810 | # Extract the first word of "g++", so it can be a program name with args. | |
811 | set dummy g++; ac_word=$2 | |
812 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
cef493d7 | 813 | echo "configure:814: checking for $ac_word" >&5 |
72826a5b CF |
814 | if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then |
815 | echo $ac_n "(cached) $ac_c" 1>&6 | |
816 | else | |
817 | if test -n "$CXX"; then | |
818 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
819 | else | |
820 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
821 | ac_dummy="$PATH" | |
822 | for ac_dir in $ac_dummy; do | |
823 | test -z "$ac_dir" && ac_dir=. | |
824 | if test -f $ac_dir/$ac_word; then | |
825 | ac_cv_prog_CXX="g++" | |
826 | break | |
827 | fi | |
828 | done | |
829 | IFS="$ac_save_ifs" | |
830 | test -z "$ac_cv_prog_CXX" && ac_cv_prog_CXX="g++" | |
831 | fi | |
832 | fi | |
833 | CXX="$ac_cv_prog_CXX" | |
834 | if test -n "$CXX"; then | |
835 | echo "$ac_t""$CXX" 1>&6 | |
836 | else | |
837 | echo "$ac_t""no" 1>&6 | |
838 | fi | |
739457f4 | 839 | |
72826a5b CF |
840 | else |
841 | CXX="g++" | |
842 | fi | |
843 | fi | |
739457f4 | 844 | |
72826a5b CF |
845 | if test -z "$CXX"; then |
846 | # Extract the first word of "c++", so it can be a program name with args. | |
847 | set dummy c++; ac_word=$2 | |
848 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
cef493d7 | 849 | echo "configure:850: checking for $ac_word" >&5 |
72826a5b CF |
850 | if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then |
851 | echo $ac_n "(cached) $ac_c" 1>&6 | |
852 | else | |
853 | if test -n "$CXX"; then | |
854 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
855 | else | |
856 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
857 | ac_dummy="$PATH" | |
858 | for ac_dir in $ac_dummy; do | |
859 | test -z "$ac_dir" && ac_dir=. | |
860 | if test -f $ac_dir/$ac_word; then | |
861 | ac_cv_prog_CXX="c++" | |
862 | break | |
863 | fi | |
864 | done | |
865 | IFS="$ac_save_ifs" | |
866 | fi | |
867 | fi | |
868 | CXX="$ac_cv_prog_CXX" | |
869 | if test -n "$CXX"; then | |
870 | echo "$ac_t""$CXX" 1>&6 | |
871 | else | |
872 | echo "$ac_t""no" 1>&6 | |
873 | fi | |
739457f4 | 874 | |
72826a5b CF |
875 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } |
876 | fi | |
739457f4 | 877 | |
1ac649ed | 878 | CXXFLAGS="$CFLAGS" |
739457f4 | 879 | |
739457f4 CF |
880 | |
881 | if test "$program_transform_name" = s,x,x,; then | |
882 | program_transform_name= | |
883 | else | |
884 | # Double any \ or $. echo might interpret backslashes. | |
885 | cat <<\EOF_SED > conftestsed | |
886 | s,\\,\\\\,g; s,\$,$$,g | |
887 | EOF_SED | |
888 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" | |
889 | rm -f conftestsed | |
890 | fi | |
891 | test "$program_prefix" != NONE && | |
892 | program_transform_name="s,^,${program_prefix},; $program_transform_name" | |
893 | # Use a double $ so make ignores it. | |
894 | test "$program_suffix" != NONE && | |
895 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" | |
896 | ||
897 | # sed with no file args requires a program. | |
898 | test "$program_transform_name" = "" && program_transform_name="s,x,x," | |
899 | ||
900 | ||
901 | if test "x$cross_compiling" = "xyes"; then | |
902 | if test "x$program_transform_name" = "xs,x,x,"; then | |
903 | program_transform_name="" | |
904 | fi | |
905 | if test "x$program_transform_name" = "x"; then | |
906 | program_transform_name="s,^,$host-," | |
907 | else | |
908 | program_transform_name="$program_transform_name -e s,^,$host-," | |
909 | fi | |
910 | fi | |
911 | ||
912 | # Find a good install program. We prefer a C program (faster), | |
913 | # so one script is as good as another. But avoid the broken or | |
914 | # incompatible versions: | |
915 | # SysV /etc/install, /usr/sbin/install | |
916 | # SunOS /usr/etc/install | |
917 | # IRIX /sbin/install | |
918 | # AIX /bin/install | |
919 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
920 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
921 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
922 | # ./install, which can be erroneously created by make from ./install.sh. | |
923 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
cef493d7 | 924 | echo "configure:925: checking for a BSD compatible install" >&5 |
739457f4 CF |
925 | if test -z "$INSTALL"; then |
926 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then | |
927 | echo $ac_n "(cached) $ac_c" 1>&6 | |
928 | else | |
929 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" | |
930 | for ac_dir in $PATH; do | |
931 | # Account for people who put trailing slashes in PATH elements. | |
932 | case "$ac_dir/" in | |
933 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
934 | *) | |
935 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
936 | # Don't use installbsd from OSF since it installs stuff as root | |
937 | # by default. | |
938 | for ac_prog in ginstall scoinst install; do | |
939 | if test -f $ac_dir/$ac_prog; then | |
940 | if test $ac_prog = install && | |
941 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
942 | # AIX install. It has an incompatible calling convention. | |
943 | : | |
944 | else | |
945 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
946 | break 2 | |
947 | fi | |
948 | fi | |
949 | done | |
950 | ;; | |
951 | esac | |
952 | done | |
953 | IFS="$ac_save_IFS" | |
954 | ||
955 | fi | |
956 | if test "${ac_cv_path_install+set}" = set; then | |
957 | INSTALL="$ac_cv_path_install" | |
958 | else | |
959 | # As a last resort, use the slow shell script. We don't cache a | |
960 | # path for INSTALL within a source directory, because that will | |
961 | # break other packages using the cache if that directory is | |
962 | # removed, or if the path is relative. | |
963 | INSTALL="$ac_install_sh" | |
964 | fi | |
965 | fi | |
966 | echo "$ac_t""$INSTALL" 1>&6 | |
967 | ||
968 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
969 | # It thinks the first close brace ends the variable substitution. | |
970 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
971 | ||
972 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' | |
973 | ||
974 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
975 | ||
976 | ||
977 | echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 | |
cef493d7 | 978 | echo "configure:979: checking for Cygwin environment" >&5 |
739457f4 CF |
979 | if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then |
980 | echo $ac_n "(cached) $ac_c" 1>&6 | |
981 | else | |
982 | cat > conftest.$ac_ext <<EOF | |
cef493d7 | 983 | #line 984 "configure" |
739457f4 CF |
984 | #include "confdefs.h" |
985 | ||
986 | int main() { | |
987 | ||
988 | #ifndef __CYGWIN__ | |
989 | #define __CYGWIN__ __CYGWIN32__ | |
990 | #endif | |
991 | return __CYGWIN__; | |
992 | ; return 0; } | |
993 | EOF | |
cef493d7 | 994 | if { (eval echo configure:995: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
739457f4 CF |
995 | rm -rf conftest* |
996 | ac_cv_cygwin=yes | |
997 | else | |
998 | echo "configure: failed program was:" >&5 | |
999 | cat conftest.$ac_ext >&5 | |
1000 | rm -rf conftest* | |
1001 | ac_cv_cygwin=no | |
1002 | fi | |
1003 | rm -f conftest* | |
1004 | rm -f conftest* | |
1005 | fi | |
1006 | ||
1007 | echo "$ac_t""$ac_cv_cygwin" 1>&6 | |
1008 | CYGWIN= | |
1009 | test "$ac_cv_cygwin" = yes && CYGWIN=yes | |
1010 | echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 | |
cef493d7 | 1011 | echo "configure:1012: checking for mingw32 environment" >&5 |
739457f4 CF |
1012 | if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then |
1013 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1014 | else | |
1015 | cat > conftest.$ac_ext <<EOF | |
cef493d7 | 1016 | #line 1017 "configure" |
739457f4 CF |
1017 | #include "confdefs.h" |
1018 | ||
1019 | int main() { | |
1020 | return __MINGW32__; | |
1021 | ; return 0; } | |
1022 | EOF | |
cef493d7 | 1023 | if { (eval echo configure:1024: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
739457f4 CF |
1024 | rm -rf conftest* |
1025 | ac_cv_mingw32=yes | |
1026 | else | |
1027 | echo "configure: failed program was:" >&5 | |
1028 | cat conftest.$ac_ext >&5 | |
1029 | rm -rf conftest* | |
1030 | ac_cv_mingw32=no | |
1031 | fi | |
1032 | rm -f conftest* | |
1033 | rm -f conftest* | |
1034 | fi | |
1035 | ||
1036 | echo "$ac_t""$ac_cv_mingw32" 1>&6 | |
1037 | MINGW32= | |
1038 | test "$ac_cv_mingw32" = yes && MINGW32=yes | |
1039 | ||
1040 | ||
1041 | echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 | |
cef493d7 | 1042 | echo "configure:1043: checking for executable suffix" >&5 |
739457f4 CF |
1043 | if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then |
1044 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1045 | else | |
1046 | if test "$CYGWIN" = yes || test "$MINGW32" = yes; then | |
1047 | ac_cv_exeext=.exe | |
1048 | else | |
1049 | rm -f conftest* | |
1050 | echo 'int main () { return 0; }' > conftest.$ac_ext | |
1051 | ac_cv_exeext= | |
cef493d7 | 1052 | if { (eval echo configure:1053: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
739457f4 CF |
1053 | for file in conftest.*; do |
1054 | case $file in | |
cef493d7 | 1055 | *.c | *.o | *.obj) ;; |
739457f4 CF |
1056 | *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; |
1057 | esac | |
1058 | done | |
1059 | else | |
1060 | { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } | |
1061 | fi | |
1062 | rm -f conftest* | |
1063 | test x"${ac_cv_exeext}" = x && ac_cv_exeext=no | |
1064 | fi | |
1065 | fi | |
1066 | ||
1067 | EXEEXT="" | |
1068 | test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} | |
1069 | echo "$ac_t""${ac_cv_exeext}" 1>&6 | |
1070 | ac_exeext=$EXEEXT | |
1071 | ||
1072 | ||
739457f4 CF |
1073 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. |
1074 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
1075 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
cef493d7 | 1076 | echo "configure:1077: checking for $ac_word" >&5 |
739457f4 CF |
1077 | if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then |
1078 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1079 | else | |
1080 | if test -n "$AR"; then | |
1081 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
1082 | else | |
1083 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1084 | ac_dummy="$PATH" | |
1085 | for ac_dir in $ac_dummy; do | |
1086 | test -z "$ac_dir" && ac_dir=. | |
1087 | if test -f $ac_dir/$ac_word; then | |
1088 | ac_cv_prog_AR="${ac_tool_prefix}ar" | |
1089 | break | |
1090 | fi | |
1091 | done | |
1092 | IFS="$ac_save_ifs" | |
1093 | fi | |
1094 | fi | |
1095 | AR="$ac_cv_prog_AR" | |
1096 | if test -n "$AR"; then | |
1097 | echo "$ac_t""$AR" 1>&6 | |
1098 | else | |
1099 | echo "$ac_t""no" 1>&6 | |
1100 | fi | |
1101 | ||
1102 | ||
1103 | if test -z "$ac_cv_prog_AR"; then | |
1104 | if test -n "$ac_tool_prefix"; then | |
1105 | # Extract the first word of "ar", so it can be a program name with args. | |
1106 | set dummy ar; ac_word=$2 | |
1107 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
cef493d7 | 1108 | echo "configure:1109: checking for $ac_word" >&5 |
739457f4 CF |
1109 | if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then |
1110 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1111 | else | |
1112 | if test -n "$AR"; then | |
1113 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
1114 | else | |
1115 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1116 | ac_dummy="$PATH" | |
1117 | for ac_dir in $ac_dummy; do | |
1118 | test -z "$ac_dir" && ac_dir=. | |
1119 | if test -f $ac_dir/$ac_word; then | |
1120 | ac_cv_prog_AR="ar" | |
1121 | break | |
1122 | fi | |
1123 | done | |
1124 | IFS="$ac_save_ifs" | |
1125 | test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar" | |
1126 | fi | |
1127 | fi | |
1128 | AR="$ac_cv_prog_AR" | |
1129 | if test -n "$AR"; then | |
1130 | echo "$ac_t""$AR" 1>&6 | |
1131 | else | |
1132 | echo "$ac_t""no" 1>&6 | |
1133 | fi | |
1134 | ||
1135 | else | |
1136 | AR="ar" | |
1137 | fi | |
1138 | fi | |
1139 | ||
1140 | ||
1141 | # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. | |
1142 | set dummy ${ac_tool_prefix}as; ac_word=$2 | |
1143 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
cef493d7 | 1144 | echo "configure:1145: checking for $ac_word" >&5 |
739457f4 CF |
1145 | if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then |
1146 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1147 | else | |
1148 | if test -n "$AS"; then | |
1149 | ac_cv_prog_AS="$AS" # Let the user override the test. | |
1150 | else | |
1151 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1152 | ac_dummy="$PATH" | |
1153 | for ac_dir in $ac_dummy; do | |
1154 | test -z "$ac_dir" && ac_dir=. | |
1155 | if test -f $ac_dir/$ac_word; then | |
1156 | ac_cv_prog_AS="${ac_tool_prefix}as" | |
1157 | break | |
1158 | fi | |
1159 | done | |
1160 | IFS="$ac_save_ifs" | |
1161 | fi | |
1162 | fi | |
1163 | AS="$ac_cv_prog_AS" | |
1164 | if test -n "$AS"; then | |
1165 | echo "$ac_t""$AS" 1>&6 | |
1166 | else | |
1167 | echo "$ac_t""no" 1>&6 | |
1168 | fi | |
1169 | ||
1170 | ||
1171 | if test -z "$ac_cv_prog_AS"; then | |
1172 | if test -n "$ac_tool_prefix"; then | |
1173 | # Extract the first word of "as", so it can be a program name with args. | |
1174 | set dummy as; ac_word=$2 | |
1175 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
cef493d7 | 1176 | echo "configure:1177: checking for $ac_word" >&5 |
739457f4 CF |
1177 | if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then |
1178 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1179 | else | |
1180 | if test -n "$AS"; then | |
1181 | ac_cv_prog_AS="$AS" # Let the user override the test. | |
1182 | else | |
1183 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1184 | ac_dummy="$PATH" | |
1185 | for ac_dir in $ac_dummy; do | |
1186 | test -z "$ac_dir" && ac_dir=. | |
1187 | if test -f $ac_dir/$ac_word; then | |
1188 | ac_cv_prog_AS="as" | |
1189 | break | |
1190 | fi | |
1191 | done | |
1192 | IFS="$ac_save_ifs" | |
1193 | test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as" | |
1194 | fi | |
1195 | fi | |
1196 | AS="$ac_cv_prog_AS" | |
1197 | if test -n "$AS"; then | |
1198 | echo "$ac_t""$AS" 1>&6 | |
1199 | else | |
1200 | echo "$ac_t""no" 1>&6 | |
1201 | fi | |
1202 | ||
1203 | else | |
1204 | AS="as" | |
1205 | fi | |
1206 | fi | |
1207 | ||
1208 | ||
1209 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
1210 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
1211 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
cef493d7 | 1212 | echo "configure:1213: checking for $ac_word" >&5 |
739457f4 CF |
1213 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
1214 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1215 | else | |
1216 | if test -n "$RANLIB"; then | |
1217 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
1218 | else | |
1219 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1220 | ac_dummy="$PATH" | |
1221 | for ac_dir in $ac_dummy; do | |
1222 | test -z "$ac_dir" && ac_dir=. | |
1223 | if test -f $ac_dir/$ac_word; then | |
1224 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
1225 | break | |
1226 | fi | |
1227 | done | |
1228 | IFS="$ac_save_ifs" | |
1229 | fi | |
1230 | fi | |
1231 | RANLIB="$ac_cv_prog_RANLIB" | |
1232 | if test -n "$RANLIB"; then | |
1233 | echo "$ac_t""$RANLIB" 1>&6 | |
1234 | else | |
1235 | echo "$ac_t""no" 1>&6 | |
1236 | fi | |
1237 | ||
1238 | ||
1239 | if test -z "$ac_cv_prog_RANLIB"; then | |
1240 | if test -n "$ac_tool_prefix"; then | |
1241 | # Extract the first word of "ranlib", so it can be a program name with args. | |
1242 | set dummy ranlib; ac_word=$2 | |
1243 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
cef493d7 | 1244 | echo "configure:1245: checking for $ac_word" >&5 |
739457f4 CF |
1245 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
1246 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1247 | else | |
1248 | if test -n "$RANLIB"; then | |
1249 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
1250 | else | |
1251 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1252 | ac_dummy="$PATH" | |
1253 | for ac_dir in $ac_dummy; do | |
1254 | test -z "$ac_dir" && ac_dir=. | |
1255 | if test -f $ac_dir/$ac_word; then | |
1256 | ac_cv_prog_RANLIB="ranlib" | |
1257 | break | |
1258 | fi | |
1259 | done | |
1260 | IFS="$ac_save_ifs" | |
1261 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB="ranlib" | |
1262 | fi | |
1263 | fi | |
1264 | RANLIB="$ac_cv_prog_RANLIB" | |
1265 | if test -n "$RANLIB"; then | |
1266 | echo "$ac_t""$RANLIB" 1>&6 | |
1267 | else | |
1268 | echo "$ac_t""no" 1>&6 | |
1269 | fi | |
1270 | ||
1271 | else | |
1272 | RANLIB="ranlib" | |
1273 | fi | |
1274 | fi | |
1275 | ||
1276 | ||
1277 | # Extract the first word of "${ac_tool_prefix}ld", so it can be a program name with args. | |
1278 | set dummy ${ac_tool_prefix}ld; ac_word=$2 | |
1279 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
cef493d7 | 1280 | echo "configure:1281: checking for $ac_word" >&5 |
739457f4 CF |
1281 | if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then |
1282 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1283 | else | |
1284 | if test -n "$LD"; then | |
1285 | ac_cv_prog_LD="$LD" # Let the user override the test. | |
1286 | else | |
1287 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1288 | ac_dummy="$PATH" | |
1289 | for ac_dir in $ac_dummy; do | |
1290 | test -z "$ac_dir" && ac_dir=. | |
1291 | if test -f $ac_dir/$ac_word; then | |
1292 | ac_cv_prog_LD="${ac_tool_prefix}ld" | |
1293 | break | |
1294 | fi | |
1295 | done | |
1296 | IFS="$ac_save_ifs" | |
1297 | fi | |
1298 | fi | |
1299 | LD="$ac_cv_prog_LD" | |
1300 | if test -n "$LD"; then | |
1301 | echo "$ac_t""$LD" 1>&6 | |
1302 | else | |
1303 | echo "$ac_t""no" 1>&6 | |
1304 | fi | |
1305 | ||
1306 | ||
1307 | if test -z "$ac_cv_prog_LD"; then | |
1308 | if test -n "$ac_tool_prefix"; then | |
1309 | # Extract the first word of "ld", so it can be a program name with args. | |
1310 | set dummy ld; ac_word=$2 | |
1311 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
cef493d7 | 1312 | echo "configure:1313: checking for $ac_word" >&5 |
739457f4 CF |
1313 | if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then |
1314 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1315 | else | |
1316 | if test -n "$LD"; then | |
1317 | ac_cv_prog_LD="$LD" # Let the user override the test. | |
1318 | else | |
1319 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1320 | ac_dummy="$PATH" | |
1321 | for ac_dir in $ac_dummy; do | |
1322 | test -z "$ac_dir" && ac_dir=. | |
1323 | if test -f $ac_dir/$ac_word; then | |
1324 | ac_cv_prog_LD="ld" | |
1325 | break | |
1326 | fi | |
1327 | done | |
1328 | IFS="$ac_save_ifs" | |
1329 | test -z "$ac_cv_prog_LD" && ac_cv_prog_LD="ld" | |
1330 | fi | |
1331 | fi | |
1332 | LD="$ac_cv_prog_LD" | |
1333 | if test -n "$LD"; then | |
1334 | echo "$ac_t""$LD" 1>&6 | |
1335 | else | |
1336 | echo "$ac_t""no" 1>&6 | |
1337 | fi | |
1338 | ||
1339 | else | |
1340 | LD="ld" | |
1341 | fi | |
1342 | fi | |
1343 | ||
1344 | ||
1345 | # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. | |
1346 | set dummy ${ac_tool_prefix}dlltool; ac_word=$2 | |
1347 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
cef493d7 | 1348 | echo "configure:1349: checking for $ac_word" >&5 |
739457f4 CF |
1349 | if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then |
1350 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1351 | else | |
1352 | if test -n "$DLLTOOL"; then | |
1353 | ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. | |
1354 | else | |
1355 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1356 | ac_dummy="$PATH" | |
1357 | for ac_dir in $ac_dummy; do | |
1358 | test -z "$ac_dir" && ac_dir=. | |
1359 | if test -f $ac_dir/$ac_word; then | |
1360 | ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" | |
1361 | break | |
1362 | fi | |
1363 | done | |
1364 | IFS="$ac_save_ifs" | |
1365 | fi | |
1366 | fi | |
1367 | DLLTOOL="$ac_cv_prog_DLLTOOL" | |
1368 | if test -n "$DLLTOOL"; then | |
1369 | echo "$ac_t""$DLLTOOL" 1>&6 | |
1370 | else | |
1371 | echo "$ac_t""no" 1>&6 | |
1372 | fi | |
1373 | ||
1374 | ||
1375 | if test -z "$ac_cv_prog_DLLTOOL"; then | |
1376 | if test -n "$ac_tool_prefix"; then | |
1377 | # Extract the first word of "dlltool", so it can be a program name with args. | |
1378 | set dummy dlltool; ac_word=$2 | |
1379 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
cef493d7 | 1380 | echo "configure:1381: checking for $ac_word" >&5 |
739457f4 CF |
1381 | if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then |
1382 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1383 | else | |
1384 | if test -n "$DLLTOOL"; then | |
1385 | ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. | |
1386 | else | |
1387 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1388 | ac_dummy="$PATH" | |
1389 | for ac_dir in $ac_dummy; do | |
1390 | test -z "$ac_dir" && ac_dir=. | |
1391 | if test -f $ac_dir/$ac_word; then | |
1392 | ac_cv_prog_DLLTOOL="dlltool" | |
1393 | break | |
1394 | fi | |
1395 | done | |
1396 | IFS="$ac_save_ifs" | |
1397 | test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="dlltool" | |
1398 | fi | |
1399 | fi | |
1400 | DLLTOOL="$ac_cv_prog_DLLTOOL" | |
1401 | if test -n "$DLLTOOL"; then | |
1402 | echo "$ac_t""$DLLTOOL" 1>&6 | |
1403 | else | |
1404 | echo "$ac_t""no" 1>&6 | |
1405 | fi | |
1406 | ||
1407 | else | |
1408 | DLLTOOL="dlltool" | |
1409 | fi | |
1410 | fi | |
1411 | ||
1412 | ||
1413 | # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. | |
1414 | set dummy ${ac_tool_prefix}windres; ac_word=$2 | |
1415 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
cef493d7 | 1416 | echo "configure:1417: checking for $ac_word" >&5 |
739457f4 CF |
1417 | if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then |
1418 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1419 | else | |
1420 | if test -n "$WINDRES"; then | |
1421 | ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. | |
1422 | else | |
1423 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1424 | ac_dummy="$PATH" | |
1425 | for ac_dir in $ac_dummy; do | |
1426 | test -z "$ac_dir" && ac_dir=. | |
1427 | if test -f $ac_dir/$ac_word; then | |
1428 | ac_cv_prog_WINDRES="${ac_tool_prefix}windres" | |
1429 | break | |
1430 | fi | |
1431 | done | |
1432 | IFS="$ac_save_ifs" | |
1433 | fi | |
1434 | fi | |
1435 | WINDRES="$ac_cv_prog_WINDRES" | |
1436 | if test -n "$WINDRES"; then | |
1437 | echo "$ac_t""$WINDRES" 1>&6 | |
1438 | else | |
1439 | echo "$ac_t""no" 1>&6 | |
1440 | fi | |
1441 | ||
1442 | ||
1443 | if test -z "$ac_cv_prog_WINDRES"; then | |
1444 | if test -n "$ac_tool_prefix"; then | |
1445 | # Extract the first word of "windres", so it can be a program name with args. | |
1446 | set dummy windres; ac_word=$2 | |
1447 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
cef493d7 | 1448 | echo "configure:1449: checking for $ac_word" >&5 |
739457f4 CF |
1449 | if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then |
1450 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1451 | else | |
1452 | if test -n "$WINDRES"; then | |
1453 | ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. | |
1454 | else | |
1455 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1456 | ac_dummy="$PATH" | |
1457 | for ac_dir in $ac_dummy; do | |
1458 | test -z "$ac_dir" && ac_dir=. | |
1459 | if test -f $ac_dir/$ac_word; then | |
1460 | ac_cv_prog_WINDRES="windres" | |
1461 | break | |
1462 | fi | |
1463 | done | |
1464 | IFS="$ac_save_ifs" | |
1465 | test -z "$ac_cv_prog_WINDRES" && ac_cv_prog_WINDRES="windres" | |
1466 | fi | |
1467 | fi | |
1468 | WINDRES="$ac_cv_prog_WINDRES" | |
1469 | if test -n "$WINDRES"; then | |
1470 | echo "$ac_t""$WINDRES" 1>&6 | |
1471 | else | |
1472 | echo "$ac_t""no" 1>&6 | |
1473 | fi | |
1474 | ||
1475 | else | |
1476 | WINDRES="windres" | |
1477 | fi | |
1478 | fi | |
1479 | ||
1480 | ||
4306b490 CF |
1481 | # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args. |
1482 | set dummy ${ac_tool_prefix}objcopy; ac_word=$2 | |
1483 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
cef493d7 | 1484 | echo "configure:1485: checking for $ac_word" >&5 |
4306b490 CF |
1485 | if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then |
1486 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1487 | else | |
1488 | if test -n "$OBJCOPY"; then | |
1489 | ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test. | |
1490 | else | |
1491 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1492 | ac_dummy="$PATH" | |
1493 | for ac_dir in $ac_dummy; do | |
1494 | test -z "$ac_dir" && ac_dir=. | |
1495 | if test -f $ac_dir/$ac_word; then | |
1496 | ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy" | |
1497 | break | |
1498 | fi | |
1499 | done | |
1500 | IFS="$ac_save_ifs" | |
1501 | fi | |
1502 | fi | |
1503 | OBJCOPY="$ac_cv_prog_OBJCOPY" | |
1504 | if test -n "$OBJCOPY"; then | |
1505 | echo "$ac_t""$OBJCOPY" 1>&6 | |
1506 | else | |
1507 | echo "$ac_t""no" 1>&6 | |
1508 | fi | |
1509 | ||
1510 | ||
1511 | if test -z "$ac_cv_prog_OBJCOPY"; then | |
1512 | if test -n "$ac_tool_prefix"; then | |
1513 | # Extract the first word of "objcopy", so it can be a program name with args. | |
1514 | set dummy objcopy; ac_word=$2 | |
1515 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
cef493d7 | 1516 | echo "configure:1517: checking for $ac_word" >&5 |
4306b490 CF |
1517 | if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then |
1518 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1519 | else | |
1520 | if test -n "$OBJCOPY"; then | |
1521 | ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test. | |
1522 | else | |
1523 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1524 | ac_dummy="$PATH" | |
1525 | for ac_dir in $ac_dummy; do | |
1526 | test -z "$ac_dir" && ac_dir=. | |
1527 | if test -f $ac_dir/$ac_word; then | |
1528 | ac_cv_prog_OBJCOPY="objcopy" | |
1529 | break | |
1530 | fi | |
1531 | done | |
1532 | IFS="$ac_save_ifs" | |
1533 | test -z "$ac_cv_prog_OBJCOPY" && ac_cv_prog_OBJCOPY="objcopy" | |
1534 | fi | |
1535 | fi | |
1536 | OBJCOPY="$ac_cv_prog_OBJCOPY" | |
1537 | if test -n "$OBJCOPY"; then | |
1538 | echo "$ac_t""$OBJCOPY" 1>&6 | |
1539 | else | |
1540 | echo "$ac_t""no" 1>&6 | |
1541 | fi | |
1542 | ||
1543 | else | |
1544 | OBJCOPY="objcopy" | |
1545 | fi | |
1546 | fi | |
1547 | ||
1548 | ||
739457f4 CF |
1549 | |
1550 | SUBDIRS="zlib" | |
1551 | subdirs="$SUBDIRS" | |
1552 | ||
1553 | ||
1554 | trap '' 1 2 15 | |
1555 | cat > confcache <<\EOF | |
1556 | # This file is a shell script that caches the results of configure | |
1557 | # tests run on this system so they can be shared between configure | |
1558 | # scripts and configure runs. It is not useful on other systems. | |
1559 | # If it contains results you don't want to keep, you may remove or edit it. | |
1560 | # | |
1561 | # By default, configure uses ./config.cache as the cache file, | |
1562 | # creating it if it does not exist already. You can give configure | |
1563 | # the --cache-file=FILE option to use a different cache file; that is | |
1564 | # what configure does when it calls configure scripts in | |
1565 | # subdirectories, so they share the cache. | |
1566 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
1567 | # config.status only pays attention to the cache file if you give it the | |
1568 | # --recheck option to rerun configure. | |
1569 | # | |
1570 | EOF | |
1571 | # The following way of writing the cache mishandles newlines in values, | |
1572 | # but we know of no workaround that is simple, portable, and efficient. | |
1573 | # So, don't put newlines in cache variables' values. | |
1574 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
1575 | # and sets the high bit in the cache file unless we assign to the vars. | |
1576 | (set) 2>&1 | | |
1577 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
1578 | *ac_space=\ *) | |
1579 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
1580 | # turns \\\\ into \\, and sed turns \\ into \). | |
1581 | sed -n \ | |
1582 | -e "s/'/'\\\\''/g" \ | |
1583 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
1584 | ;; | |
1585 | *) | |
1586 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
1587 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
1588 | ;; | |
1589 | esac >> confcache | |
1590 | if cmp -s $cache_file confcache; then | |
1591 | : | |
1592 | else | |
1593 | if test -w $cache_file; then | |
1594 | echo "updating cache $cache_file" | |
1595 | cat confcache > $cache_file | |
1596 | else | |
1597 | echo "not updating unwritable cache $cache_file" | |
1598 | fi | |
1599 | fi | |
1600 | rm -f confcache | |
1601 | ||
1602 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
1603 | ||
1604 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
1605 | # Let make expand exec_prefix. | |
1606 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
1607 | ||
1608 | # Any assignment to VPATH causes Sun make to only execute | |
1609 | # the first set of double-colon rules, so remove it if not needed. | |
1610 | # If there is a colon in the path, we need to keep it. | |
1611 | if test "x$srcdir" = x.; then | |
1612 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
1613 | fi | |
1614 | ||
1615 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
1616 | ||
1617 | # Transform confdefs.h into DEFS. | |
1618 | # Protect against shell expansion while executing Makefile rules. | |
1619 | # Protect against Makefile macro expansion. | |
1620 | cat > conftest.defs <<\EOF | |
1621 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g | |
1622 | s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g | |
1623 | s%\[%\\&%g | |
1624 | s%\]%\\&%g | |
1625 | s%\$%$$%g | |
1626 | EOF | |
1627 | DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` | |
1628 | rm -f conftest.defs | |
1629 | ||
1630 | ||
1631 | # Without the "./", some shells look in PATH for config.status. | |
1632 | : ${CONFIG_STATUS=./config.status} | |
1633 | ||
1634 | echo creating $CONFIG_STATUS | |
1635 | rm -f $CONFIG_STATUS | |
1636 | cat > $CONFIG_STATUS <<EOF | |
1637 | #! /bin/sh | |
1638 | # Generated automatically by configure. | |
1639 | # Run this file to recreate the current configuration. | |
1640 | # This directory was configured as follows, | |
1641 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
1642 | # | |
1643 | # $0 $ac_configure_args | |
1644 | # | |
1645 | # Compiler output produced by configure, useful for debugging | |
1646 | # configure, is in ./config.log if it exists. | |
1647 | ||
1648 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
1649 | for ac_option | |
1650 | do | |
1651 | case "\$ac_option" in | |
1652 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
1653 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
1654 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
1655 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
1656 | echo "$CONFIG_STATUS generated by autoconf version 2.13" | |
1657 | exit 0 ;; | |
1658 | -help | --help | --hel | --he | --h) | |
1659 | echo "\$ac_cs_usage"; exit 0 ;; | |
1660 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
1661 | esac | |
1662 | done | |
1663 | ||
1664 | ac_given_srcdir=$srcdir | |
1665 | ac_given_INSTALL="$INSTALL" | |
1666 | ||
1667 | trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 | |
1668 | EOF | |
1669 | cat >> $CONFIG_STATUS <<EOF | |
1670 | ||
1671 | # Protect against being on the right side of a sed subst in config.status. | |
1672 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
1673 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
1674 | $ac_vpsub | |
1675 | $extrasub | |
1676 | s%@SHELL@%$SHELL%g | |
1677 | s%@CFLAGS@%$CFLAGS%g | |
1678 | s%@CPPFLAGS@%$CPPFLAGS%g | |
1679 | s%@CXXFLAGS@%$CXXFLAGS%g | |
1680 | s%@FFLAGS@%$FFLAGS%g | |
1681 | s%@DEFS@%$DEFS%g | |
1682 | s%@LDFLAGS@%$LDFLAGS%g | |
1683 | s%@LIBS@%$LIBS%g | |
1684 | s%@exec_prefix@%$exec_prefix%g | |
1685 | s%@prefix@%$prefix%g | |
1686 | s%@program_transform_name@%$program_transform_name%g | |
1687 | s%@bindir@%$bindir%g | |
1688 | s%@sbindir@%$sbindir%g | |
1689 | s%@libexecdir@%$libexecdir%g | |
1690 | s%@datadir@%$datadir%g | |
1691 | s%@sysconfdir@%$sysconfdir%g | |
1692 | s%@sharedstatedir@%$sharedstatedir%g | |
1693 | s%@localstatedir@%$localstatedir%g | |
1694 | s%@libdir@%$libdir%g | |
1695 | s%@includedir@%$includedir%g | |
1696 | s%@oldincludedir@%$oldincludedir%g | |
1697 | s%@infodir@%$infodir%g | |
1698 | s%@mandir@%$mandir%g | |
739457f4 CF |
1699 | s%@host@%$host%g |
1700 | s%@host_alias@%$host_alias%g | |
1701 | s%@host_cpu@%$host_cpu%g | |
1702 | s%@host_vendor@%$host_vendor%g | |
1703 | s%@host_os@%$host_os%g | |
1704 | s%@target@%$target%g | |
1705 | s%@target_alias@%$target_alias%g | |
1706 | s%@target_cpu@%$target_cpu%g | |
1707 | s%@target_vendor@%$target_vendor%g | |
1708 | s%@target_os@%$target_os%g | |
1709 | s%@build@%$build%g | |
1710 | s%@build_alias@%$build_alias%g | |
1711 | s%@build_cpu@%$build_cpu%g | |
1712 | s%@build_vendor@%$build_vendor%g | |
1713 | s%@build_os@%$build_os%g | |
72826a5b CF |
1714 | s%@CC@%$CC%g |
1715 | s%@CXX@%$CXX%g | |
739457f4 CF |
1716 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g |
1717 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g | |
1718 | s%@INSTALL_DATA@%$INSTALL_DATA%g | |
1719 | s%@EXEEXT@%$EXEEXT%g | |
1720 | s%@AR@%$AR%g | |
1721 | s%@AS@%$AS%g | |
1722 | s%@RANLIB@%$RANLIB%g | |
1723 | s%@LD@%$LD%g | |
1724 | s%@DLLTOOL@%$DLLTOOL%g | |
1725 | s%@WINDRES@%$WINDRES%g | |
4306b490 | 1726 | s%@OBJCOPY@%$OBJCOPY%g |
739457f4 CF |
1727 | s%@subdirs@%$subdirs%g |
1728 | ||
1729 | CEOF | |
1730 | EOF | |
1731 | ||
1732 | cat >> $CONFIG_STATUS <<\EOF | |
1733 | ||
1734 | # Split the substitutions into bite-sized pieces for seds with | |
1735 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
1736 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
1737 | ac_file=1 # Number of current file. | |
1738 | ac_beg=1 # First line for current file. | |
1739 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
1740 | ac_more_lines=: | |
1741 | ac_sed_cmds="" | |
1742 | while $ac_more_lines; do | |
1743 | if test $ac_beg -gt 1; then | |
1744 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
1745 | else | |
1746 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
1747 | fi | |
1748 | if test ! -s conftest.s$ac_file; then | |
1749 | ac_more_lines=false | |
1750 | rm -f conftest.s$ac_file | |
1751 | else | |
1752 | if test -z "$ac_sed_cmds"; then | |
1753 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
1754 | else | |
1755 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
1756 | fi | |
1757 | ac_file=`expr $ac_file + 1` | |
1758 | ac_beg=$ac_end | |
1759 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
1760 | fi | |
1761 | done | |
1762 | if test -z "$ac_sed_cmds"; then | |
1763 | ac_sed_cmds=cat | |
1764 | fi | |
1765 | EOF | |
1766 | ||
1767 | cat >> $CONFIG_STATUS <<EOF | |
1768 | ||
1769 | CONFIG_FILES=\${CONFIG_FILES-"Makefile"} | |
1770 | EOF | |
1771 | cat >> $CONFIG_STATUS <<\EOF | |
1772 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
1773 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
1774 | case "$ac_file" in | |
1775 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
1776 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
1777 | *) ac_file_in="${ac_file}.in" ;; | |
1778 | esac | |
1779 | ||
1780 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. | |
1781 | ||
1782 | # Remove last slash and all that follows it. Not all systems have dirname. | |
1783 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
1784 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
1785 | # The file is in a subdirectory. | |
1786 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
1787 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
1788 | # A "../" for each directory in $ac_dir_suffix. | |
1789 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
1790 | else | |
1791 | ac_dir_suffix= ac_dots= | |
1792 | fi | |
1793 | ||
1794 | case "$ac_given_srcdir" in | |
1795 | .) srcdir=. | |
1796 | if test -z "$ac_dots"; then top_srcdir=. | |
1797 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
1798 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
1799 | *) # Relative path. | |
1800 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
1801 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
1802 | esac | |
1803 | ||
1804 | case "$ac_given_INSTALL" in | |
1805 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
1806 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
1807 | esac | |
1808 | ||
1809 | echo creating "$ac_file" | |
1810 | rm -f "$ac_file" | |
1811 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
1812 | case "$ac_file" in | |
1813 | *Makefile*) ac_comsub="1i\\ | |
1814 | # $configure_input" ;; | |
1815 | *) ac_comsub= ;; | |
1816 | esac | |
1817 | ||
1818 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
1819 | sed -e "$ac_comsub | |
1820 | s%@configure_input@%$configure_input%g | |
1821 | s%@srcdir@%$srcdir%g | |
1822 | s%@top_srcdir@%$top_srcdir%g | |
1823 | s%@INSTALL@%$INSTALL%g | |
1824 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file | |
1825 | fi; done | |
1826 | rm -f conftest.s* | |
1827 | ||
1828 | EOF | |
1829 | cat >> $CONFIG_STATUS <<EOF | |
1830 | ||
1831 | EOF | |
1832 | cat >> $CONFIG_STATUS <<\EOF | |
1833 | ||
1834 | exit 0 | |
1835 | EOF | |
1836 | chmod +x $CONFIG_STATUS | |
1837 | rm -fr confdefs* $ac_clean_files | |
1838 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 | |
1839 | ||
1840 | if test "$no_recursion" != yes; then | |
1841 | ||
1842 | # Remove --cache-file and --srcdir arguments so they do not pile up. | |
1843 | ac_sub_configure_args= | |
1844 | ac_prev= | |
1845 | for ac_arg in $ac_configure_args; do | |
1846 | if test -n "$ac_prev"; then | |
1847 | ac_prev= | |
1848 | continue | |
1849 | fi | |
1850 | case "$ac_arg" in | |
1851 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
1852 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
1853 | ac_prev=cache_file ;; | |
1854 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
1855 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
1856 | ;; | |
1857 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
1858 | ac_prev=srcdir ;; | |
1859 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
1860 | ;; | |
1861 | *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;; | |
1862 | esac | |
1863 | done | |
1864 | ||
1865 | for ac_config_dir in $SUBDIRS; do | |
1866 | ||
1867 | # Do not complain, so a configure script can configure whichever | |
1868 | # parts of a large source tree are present. | |
1869 | if test ! -d $srcdir/$ac_config_dir; then | |
1870 | continue | |
1871 | fi | |
1872 | ||
1873 | echo configuring in $ac_config_dir | |
1874 | ||
1875 | case "$srcdir" in | |
1876 | .) ;; | |
1877 | *) | |
1878 | if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :; | |
1879 | else | |
1880 | { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; } | |
1881 | fi | |
1882 | ;; | |
1883 | esac | |
1884 | ||
1885 | ac_popdir=`pwd` | |
1886 | cd $ac_config_dir | |
1887 | ||
1888 | # A "../" for each directory in /$ac_config_dir. | |
1889 | ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'` | |
1890 | ||
1891 | case "$srcdir" in | |
1892 | .) # No --srcdir option. We are building in place. | |
1893 | ac_sub_srcdir=$srcdir ;; | |
1894 | /*) # Absolute path. | |
1895 | ac_sub_srcdir=$srcdir/$ac_config_dir ;; | |
1896 | *) # Relative path. | |
1897 | ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;; | |
1898 | esac | |
1899 | ||
1900 | # Check for guested configure; otherwise get Cygnus style configure. | |
1901 | if test -f $ac_sub_srcdir/configure; then | |
1902 | ac_sub_configure=$ac_sub_srcdir/configure | |
1903 | elif test -f $ac_sub_srcdir/configure.in; then | |
1904 | ac_sub_configure=$ac_configure | |
1905 | else | |
1906 | echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2 | |
1907 | ac_sub_configure= | |
1908 | fi | |
1909 | ||
1910 | # The recursion is here. | |
1911 | if test -n "$ac_sub_configure"; then | |
1912 | ||
1913 | # Make the cache file name correct relative to the subdirectory. | |
1914 | case "$cache_file" in | |
1915 | /*) ac_sub_cache_file=$cache_file ;; | |
1916 | *) # Relative path. | |
1917 | ac_sub_cache_file="$ac_dots$cache_file" ;; | |
1918 | esac | |
1919 | case "$ac_given_INSTALL" in | |
1920 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
1921 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
1922 | esac | |
1923 | ||
1924 | echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir" | |
1925 | # The eval makes quoting arguments work. | |
1926 | if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir | |
1927 | then : | |
1928 | else | |
1929 | { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; } | |
1930 | fi | |
1931 | fi | |
1932 | ||
1933 | cd $ac_popdir | |
1934 | done | |
1935 | fi | |
1936 |