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5ff904cd JL |
1 | #! /bin/sh |
2 | ||
3 | # Guess values for system-dependent variables and create Makefiles. | |
e9a25f70 | 4 | # Generated automatically using autoconf version 2.12.1 |
5ff904cd JL |
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='${prefix}/man' | |
48 | ||
49 | # Initialize some other variables. | |
50 | subdirs= | |
51 | MFLAGS= MAKEFLAGS= | |
e9a25f70 | 52 | SHELL=${CONFIG_SHELL-/bin/sh} |
5ff904cd JL |
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="$ac_optarg" ;; | |
129 | ||
130 | -gas | --gas | --ga | --g) | |
131 | # Obsolete; use --with-gas. | |
132 | with_gas=yes ;; | |
133 | ||
134 | -help | --help | --hel | --he) | |
135 | # Omit some internal or obsolete options to make the list less imposing. | |
136 | # This message is too long to be a string in the A/UX 3.1 sh. | |
137 | cat << EOF | |
138 | Usage: configure [options] [host] | |
139 | Options: [defaults in brackets after descriptions] | |
140 | Configuration: | |
141 | --cache-file=FILE cache test results in FILE | |
142 | --help print this message | |
143 | --no-create do not create output files | |
144 | --quiet, --silent do not print \`checking...' messages | |
145 | --version print the version of autoconf that created configure | |
146 | Directory and file names: | |
147 | --prefix=PREFIX install architecture-independent files in PREFIX | |
148 | [$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="$ac_optarg" ;; | |
314 | ||
315 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
316 | ac_prev=srcdir ;; | |
317 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
318 | srcdir="$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) | |
e9a25f70 | 336 | echo "configure generated by autoconf version 2.12.1" |
5ff904cd JL |
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 "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi | |
446 | ||
447 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
448 | rm -rf conftest* confdefs.h | |
449 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
450 | echo > confdefs.h | |
451 | ||
452 | # A filename unique to this package, relative to the directory that | |
453 | # configure is in, which we can look for to find out if srcdir is correct. | |
454 | ac_unique_file=libF77/Version.c | |
455 | ||
456 | # Find the source files, if location was not specified. | |
457 | if test -z "$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%\([^/]\)/*$%\1%'` | |
478 | ||
479 | # Prefer explicitly selected file to automatically selected ones. | |
480 | if test -z "$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" | |
485 | fi | |
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 $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
507 | cross_compiling=$ac_cv_prog_cc_cross | |
508 | ||
509 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then | |
510 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
511 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
512 | ac_n= ac_c=' | |
513 | ' ac_t=' ' | |
514 | else | |
515 | ac_n=-n ac_c= ac_t= | |
516 | fi | |
517 | else | |
518 | ac_n= ac_c='\c' ac_t= | |
519 | fi | |
520 | ||
521 | ||
522 | ||
523 | # From configure.in 1.10 | |
524 | ||
525 | # For g77 we'll set CC to point at the built gcc, but this will get it into | |
526 | # the makefiles | |
527 | # Extract the first word of "gcc", so it can be a program name with args. | |
528 | set dummy gcc; ac_word=$2 | |
529 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
e9a25f70 | 530 | echo "configure:531: checking for $ac_word" >&5 |
5ff904cd JL |
531 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
532 | echo $ac_n "(cached) $ac_c" 1>&6 | |
533 | else | |
534 | if test -n "$CC"; then | |
535 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
536 | else | |
537 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
538 | for ac_dir in $PATH; do | |
539 | test -z "$ac_dir" && ac_dir=. | |
540 | if test -f $ac_dir/$ac_word; then | |
541 | ac_cv_prog_CC="gcc" | |
542 | break | |
543 | fi | |
544 | done | |
545 | IFS="$ac_save_ifs" | |
546 | fi | |
547 | fi | |
548 | CC="$ac_cv_prog_CC" | |
549 | if test -n "$CC"; then | |
550 | echo "$ac_t""$CC" 1>&6 | |
551 | else | |
552 | echo "$ac_t""no" 1>&6 | |
553 | fi | |
554 | ||
555 | if test -z "$CC"; then | |
556 | # Extract the first word of "cc", so it can be a program name with args. | |
557 | set dummy cc; ac_word=$2 | |
558 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
e9a25f70 | 559 | echo "configure:560: checking for $ac_word" >&5 |
5ff904cd JL |
560 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
561 | echo $ac_n "(cached) $ac_c" 1>&6 | |
562 | else | |
563 | if test -n "$CC"; then | |
564 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
565 | else | |
566 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
567 | ac_prog_rejected=no | |
568 | for ac_dir in $PATH; do | |
569 | test -z "$ac_dir" && ac_dir=. | |
570 | if test -f $ac_dir/$ac_word; then | |
571 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
572 | ac_prog_rejected=yes | |
573 | continue | |
574 | fi | |
575 | ac_cv_prog_CC="cc" | |
576 | break | |
577 | fi | |
578 | done | |
579 | IFS="$ac_save_ifs" | |
580 | if test $ac_prog_rejected = yes; then | |
581 | # We found a bogon in the path, so make sure we never use it. | |
582 | set dummy $ac_cv_prog_CC | |
583 | shift | |
584 | if test $# -gt 0; then | |
585 | # We chose a different compiler from the bogus one. | |
586 | # However, it has the same basename, so the bogon will be chosen | |
587 | # first if we set CC to just the basename; use the full file name. | |
588 | shift | |
589 | set dummy "$ac_dir/$ac_word" "$@" | |
590 | shift | |
591 | ac_cv_prog_CC="$@" | |
592 | fi | |
593 | fi | |
594 | fi | |
595 | fi | |
596 | CC="$ac_cv_prog_CC" | |
597 | if test -n "$CC"; then | |
598 | echo "$ac_t""$CC" 1>&6 | |
599 | else | |
600 | echo "$ac_t""no" 1>&6 | |
601 | fi | |
602 | ||
603 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
604 | fi | |
605 | ||
606 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 | |
e9a25f70 | 607 | echo "configure:608: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
5ff904cd JL |
608 | |
609 | ac_ext=c | |
610 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
611 | ac_cpp='$CPP $CPPFLAGS' | |
612 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
613 | ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
614 | cross_compiling=$ac_cv_prog_cc_cross | |
615 | ||
616 | cat > conftest.$ac_ext <<EOF | |
e9a25f70 | 617 | #line 618 "configure" |
5ff904cd JL |
618 | #include "confdefs.h" |
619 | main(){return(0);} | |
620 | EOF | |
e9a25f70 | 621 | if { (eval echo configure:622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
5ff904cd JL |
622 | ac_cv_prog_cc_works=yes |
623 | # If we can't run a trivial program, we are probably using a cross compiler. | |
624 | if (./conftest; exit) 2>/dev/null; then | |
625 | ac_cv_prog_cc_cross=no | |
626 | else | |
627 | ac_cv_prog_cc_cross=yes | |
628 | fi | |
629 | else | |
630 | echo "configure: failed program was:" >&5 | |
631 | cat conftest.$ac_ext >&5 | |
632 | ac_cv_prog_cc_works=no | |
633 | fi | |
634 | rm -fr conftest* | |
635 | ||
636 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
637 | if test $ac_cv_prog_cc_works = no; then | |
638 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
639 | fi | |
640 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 | |
e9a25f70 | 641 | echo "configure:642: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
5ff904cd JL |
642 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
643 | cross_compiling=$ac_cv_prog_cc_cross | |
644 | ||
645 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
e9a25f70 | 646 | echo "configure:647: checking whether we are using GNU C" >&5 |
5ff904cd JL |
647 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
648 | echo $ac_n "(cached) $ac_c" 1>&6 | |
649 | else | |
650 | cat > conftest.c <<EOF | |
651 | #ifdef __GNUC__ | |
652 | yes; | |
653 | #endif | |
654 | EOF | |
e9a25f70 | 655 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:656: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
5ff904cd JL |
656 | ac_cv_prog_gcc=yes |
657 | else | |
658 | ac_cv_prog_gcc=no | |
659 | fi | |
660 | fi | |
661 | ||
662 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
663 | ||
664 | if test $ac_cv_prog_gcc = yes; then | |
665 | GCC=yes | |
666 | ac_test_CFLAGS="${CFLAGS+set}" | |
667 | ac_save_CFLAGS="$CFLAGS" | |
668 | CFLAGS= | |
669 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
e9a25f70 | 670 | echo "configure:671: checking whether ${CC-cc} accepts -g" >&5 |
5ff904cd JL |
671 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
672 | echo $ac_n "(cached) $ac_c" 1>&6 | |
673 | else | |
674 | echo 'void f(){}' > conftest.c | |
675 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
676 | ac_cv_prog_cc_g=yes | |
677 | else | |
678 | ac_cv_prog_cc_g=no | |
679 | fi | |
680 | rm -f conftest* | |
681 | ||
682 | fi | |
683 | ||
684 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
685 | if test "$ac_test_CFLAGS" = set; then | |
686 | CFLAGS="$ac_save_CFLAGS" | |
687 | elif test $ac_cv_prog_cc_g = yes; then | |
688 | CFLAGS="-g -O2" | |
689 | else | |
690 | CFLAGS="-O2" | |
691 | fi | |
692 | else | |
693 | GCC= | |
694 | test "${CFLAGS+set}" = set || CFLAGS="-g" | |
695 | fi | |
696 | ||
697 | if test "$CROSS";then | |
698 | ac_cv_c_cross=yes | |
699 | else | |
700 | ac_cv_c_cross=no | |
701 | fi | |
702 | ||
703 | test "$AR" || AR=ar | |
704 | ||
705 | if test "$RANLIB"; then : | |
706 | ||
8ba0f41e JW |
707 | if test -z "$RANLIB_TEST"; then |
708 | RANLIB_TEST=true | |
709 | fi | |
5ff904cd JL |
710 | else |
711 | RANLIB_TEST=true | |
712 | # Extract the first word of "ranlib", so it can be a program name with args. | |
713 | set dummy ranlib; ac_word=$2 | |
714 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
e9a25f70 | 715 | echo "configure:716: checking for $ac_word" >&5 |
5ff904cd JL |
716 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
717 | echo $ac_n "(cached) $ac_c" 1>&6 | |
718 | else | |
719 | if test -n "$RANLIB"; then | |
720 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
721 | else | |
722 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
723 | for ac_dir in $PATH; do | |
724 | test -z "$ac_dir" && ac_dir=. | |
725 | if test -f $ac_dir/$ac_word; then | |
726 | ac_cv_prog_RANLIB="ranlib" | |
727 | break | |
728 | fi | |
729 | done | |
730 | IFS="$ac_save_ifs" | |
731 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
732 | fi | |
733 | fi | |
734 | RANLIB="$ac_cv_prog_RANLIB" | |
735 | if test -n "$RANLIB"; then | |
736 | echo "$ac_t""$RANLIB" 1>&6 | |
737 | else | |
738 | echo "$ac_t""no" 1>&6 | |
739 | fi | |
740 | ||
741 | fi | |
742 | ||
743 | ||
744 | ||
745 | ||
746 | # Sanity check for the cross-compilation case: | |
747 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 | |
e9a25f70 | 748 | echo "configure:749: checking how to run the C preprocessor" >&5 |
5ff904cd JL |
749 | # On Suns, sometimes $CPP names a directory. |
750 | if test -n "$CPP" && test -d "$CPP"; then | |
751 | CPP= | |
752 | fi | |
753 | if test -z "$CPP"; then | |
754 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then | |
755 | echo $ac_n "(cached) $ac_c" 1>&6 | |
756 | else | |
757 | # This must be in double quotes, not single quotes, because CPP may get | |
758 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
759 | CPP="${CC-cc} -E" | |
760 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
761 | # not just through cpp. | |
762 | cat > conftest.$ac_ext <<EOF | |
e9a25f70 | 763 | #line 764 "configure" |
5ff904cd JL |
764 | #include "confdefs.h" |
765 | #include <assert.h> | |
766 | Syntax Error | |
767 | EOF | |
768 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
e9a25f70 | 769 | { (eval echo configure:770: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
5ff904cd JL |
770 | ac_err=`grep -v '^ *+' conftest.out` |
771 | if test -z "$ac_err"; then | |
772 | : | |
773 | else | |
774 | echo "$ac_err" >&5 | |
775 | echo "configure: failed program was:" >&5 | |
776 | cat conftest.$ac_ext >&5 | |
777 | rm -rf conftest* | |
778 | CPP="${CC-cc} -E -traditional-cpp" | |
779 | cat > conftest.$ac_ext <<EOF | |
e9a25f70 | 780 | #line 781 "configure" |
5ff904cd JL |
781 | #include "confdefs.h" |
782 | #include <assert.h> | |
783 | Syntax Error | |
784 | EOF | |
785 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
e9a25f70 | 786 | { (eval echo configure:787: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
5ff904cd JL |
787 | ac_err=`grep -v '^ *+' conftest.out` |
788 | if test -z "$ac_err"; then | |
789 | : | |
790 | else | |
791 | echo "$ac_err" >&5 | |
792 | echo "configure: failed program was:" >&5 | |
793 | cat conftest.$ac_ext >&5 | |
794 | rm -rf conftest* | |
795 | CPP=/lib/cpp | |
796 | fi | |
797 | rm -f conftest* | |
798 | fi | |
799 | rm -f conftest* | |
800 | ac_cv_prog_CPP="$CPP" | |
801 | fi | |
802 | CPP="$ac_cv_prog_CPP" | |
803 | else | |
804 | ac_cv_prog_CPP="$CPP" | |
805 | fi | |
806 | echo "$ac_t""$CPP" 1>&6 | |
807 | ||
808 | ac_safe=`echo "stdio.h" | sed 'y%./+-%__p_%'` | |
809 | echo $ac_n "checking for stdio.h""... $ac_c" 1>&6 | |
e9a25f70 | 810 | echo "configure:811: checking for stdio.h" >&5 |
5ff904cd JL |
811 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
812 | echo $ac_n "(cached) $ac_c" 1>&6 | |
813 | else | |
814 | cat > conftest.$ac_ext <<EOF | |
e9a25f70 | 815 | #line 816 "configure" |
5ff904cd JL |
816 | #include "confdefs.h" |
817 | #include <stdio.h> | |
818 | EOF | |
819 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
e9a25f70 | 820 | { (eval echo configure:821: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
5ff904cd JL |
821 | ac_err=`grep -v '^ *+' conftest.out` |
822 | if test -z "$ac_err"; then | |
823 | rm -rf conftest* | |
824 | eval "ac_cv_header_$ac_safe=yes" | |
825 | else | |
826 | echo "$ac_err" >&5 | |
827 | echo "configure: failed program was:" >&5 | |
828 | cat conftest.$ac_ext >&5 | |
829 | rm -rf conftest* | |
830 | eval "ac_cv_header_$ac_safe=no" | |
831 | fi | |
832 | rm -f conftest* | |
833 | fi | |
834 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
835 | echo "$ac_t""yes" 1>&6 | |
836 | : | |
837 | else | |
838 | echo "$ac_t""no" 1>&6 | |
839 | { echo "configure: error: Can't find stdio.h. | |
840 | You must have a usable C system for the target already installed, at least | |
841 | including headers and, preferably, the library, before you can configure | |
842 | the G77 runtime system. If necessary, install gcc now with \`LANGUAGES=c', | |
843 | then the target library, then build with \`LANGUAGES=f77'." 1>&2; exit 1; } | |
844 | fi | |
845 | ||
846 | ||
847 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 | |
e9a25f70 | 848 | echo "configure:849: checking for ANSI C header files" >&5 |
5ff904cd JL |
849 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
850 | echo $ac_n "(cached) $ac_c" 1>&6 | |
851 | else | |
852 | cat > conftest.$ac_ext <<EOF | |
e9a25f70 | 853 | #line 854 "configure" |
5ff904cd JL |
854 | #include "confdefs.h" |
855 | #include <stdlib.h> | |
856 | #include <stdarg.h> | |
857 | #include <string.h> | |
858 | #include <float.h> | |
859 | EOF | |
860 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
e9a25f70 | 861 | { (eval echo configure:862: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
5ff904cd JL |
862 | ac_err=`grep -v '^ *+' conftest.out` |
863 | if test -z "$ac_err"; then | |
864 | rm -rf conftest* | |
865 | ac_cv_header_stdc=yes | |
866 | else | |
867 | echo "$ac_err" >&5 | |
868 | echo "configure: failed program was:" >&5 | |
869 | cat conftest.$ac_ext >&5 | |
870 | rm -rf conftest* | |
871 | ac_cv_header_stdc=no | |
872 | fi | |
873 | rm -f conftest* | |
874 | ||
875 | if test $ac_cv_header_stdc = yes; then | |
876 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
877 | cat > conftest.$ac_ext <<EOF | |
e9a25f70 | 878 | #line 879 "configure" |
5ff904cd JL |
879 | #include "confdefs.h" |
880 | #include <string.h> | |
881 | EOF | |
882 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
883 | egrep "memchr" >/dev/null 2>&1; then | |
884 | : | |
885 | else | |
886 | rm -rf conftest* | |
887 | ac_cv_header_stdc=no | |
888 | fi | |
889 | rm -f conftest* | |
890 | ||
891 | fi | |
892 | ||
893 | if test $ac_cv_header_stdc = yes; then | |
894 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
895 | cat > conftest.$ac_ext <<EOF | |
e9a25f70 | 896 | #line 897 "configure" |
5ff904cd JL |
897 | #include "confdefs.h" |
898 | #include <stdlib.h> | |
899 | EOF | |
900 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
901 | egrep "free" >/dev/null 2>&1; then | |
902 | : | |
903 | else | |
904 | rm -rf conftest* | |
905 | ac_cv_header_stdc=no | |
906 | fi | |
907 | rm -f conftest* | |
908 | ||
909 | fi | |
910 | ||
911 | if test $ac_cv_header_stdc = yes; then | |
912 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
913 | if test "$cross_compiling" = yes; then | |
914 | : | |
915 | else | |
916 | cat > conftest.$ac_ext <<EOF | |
e9a25f70 | 917 | #line 918 "configure" |
5ff904cd JL |
918 | #include "confdefs.h" |
919 | #include <ctype.h> | |
920 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
921 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
922 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
923 | int main () { int i; for (i = 0; i < 256; i++) | |
924 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
925 | exit (0); } | |
926 | ||
927 | EOF | |
e9a25f70 | 928 | if { (eval echo configure:929: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null |
5ff904cd JL |
929 | then |
930 | : | |
931 | else | |
932 | echo "configure: failed program was:" >&5 | |
933 | cat conftest.$ac_ext >&5 | |
934 | rm -fr conftest* | |
935 | ac_cv_header_stdc=no | |
936 | fi | |
937 | rm -fr conftest* | |
938 | fi | |
939 | ||
940 | fi | |
941 | fi | |
942 | ||
943 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
944 | if test $ac_cv_header_stdc = yes; then | |
945 | cat >> confdefs.h <<\EOF | |
946 | #define STDC_HEADERS 1 | |
947 | EOF | |
948 | ||
949 | fi | |
950 | ||
951 | ||
952 | ||
953 | echo $ac_n "checking for posix""... $ac_c" 1>&6 | |
e9a25f70 | 954 | echo "configure:955: checking for posix" >&5 |
5ff904cd JL |
955 | if eval "test \"`echo '$''{'g77_cv_header_posix'+set}'`\" = set"; then |
956 | echo $ac_n "(cached) $ac_c" 1>&6 | |
957 | else | |
958 | cat > conftest.$ac_ext <<EOF | |
e9a25f70 | 959 | #line 960 "configure" |
5ff904cd JL |
960 | #include "confdefs.h" |
961 | #include <sys/types.h> | |
962 | #include <unistd.h> | |
963 | #ifdef _POSIX_VERSION | |
964 | yes | |
965 | #endif | |
966 | ||
967 | EOF | |
968 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
969 | egrep "yes" >/dev/null 2>&1; then | |
970 | rm -rf conftest* | |
971 | g77_cv_header_posix=yes | |
972 | else | |
973 | rm -rf conftest* | |
974 | g77_cv_header_posix=no | |
975 | fi | |
976 | rm -f conftest* | |
977 | ||
978 | fi | |
979 | ||
980 | echo "$ac_t""$g77_cv_header_posix" 1>&6 | |
981 | ||
982 | # We can rely on the GNU library being posix-ish. I guess checking the | |
983 | # header isn't actually like checking the functions, though... | |
984 | echo $ac_n "checking for GNU library""... $ac_c" 1>&6 | |
e9a25f70 | 985 | echo "configure:986: checking for GNU library" >&5 |
5ff904cd JL |
986 | if eval "test \"`echo '$''{'g77_cv_lib_gnu'+set}'`\" = set"; then |
987 | echo $ac_n "(cached) $ac_c" 1>&6 | |
988 | else | |
989 | cat > conftest.$ac_ext <<EOF | |
e9a25f70 | 990 | #line 991 "configure" |
5ff904cd JL |
991 | #include "confdefs.h" |
992 | #include <stdio.h> | |
993 | #ifdef __GNU_LIBRARY__ | |
994 | yes | |
995 | #endif | |
996 | ||
997 | EOF | |
998 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
999 | egrep "yes" >/dev/null 2>&1; then | |
1000 | rm -rf conftest* | |
1001 | g77_cv_lib_gnu=yes | |
1002 | else | |
1003 | rm -rf conftest* | |
1004 | g77_cv_lib_gnu=no | |
1005 | fi | |
1006 | rm -f conftest* | |
1007 | ||
1008 | fi | |
1009 | ||
1010 | echo "$ac_t""$g77_cv_lib_gnu" 1>&6 | |
1011 | ||
1012 | # Apparently cygwin needs to be special-cased. | |
1013 | echo $ac_n "checking for cyg\`win'32""... $ac_c" 1>&6 | |
e9a25f70 | 1014 | echo "configure:1015: checking for cyg\`win'32" >&5 |
5ff904cd JL |
1015 | if eval "test \"`echo '$''{'g77_cv_sys_cygwin32'+set}'`\" = set"; then |
1016 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1017 | else | |
1018 | cat > conftest.$ac_ext <<EOF | |
e9a25f70 | 1019 | #line 1020 "configure" |
5ff904cd JL |
1020 | #include "confdefs.h" |
1021 | #ifdef __CYGWIN32__ | |
1022 | yes | |
1023 | #endif | |
1024 | ||
1025 | EOF | |
1026 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1027 | egrep "yes" >/dev/null 2>&1; then | |
1028 | rm -rf conftest* | |
1029 | g77_cv_sys_cygwin32=yes | |
1030 | else | |
1031 | rm -rf conftest* | |
1032 | g77_cv_sys_cygwin32=no | |
1033 | fi | |
1034 | rm -f conftest* | |
1035 | ||
1036 | fi | |
1037 | ||
1038 | echo "$ac_t""$g77_cv_sys_cygwin32" 1>&6 | |
1039 | ||
1040 | ac_safe=`echo "fcntl.h" | sed 'y%./+-%__p_%'` | |
1041 | echo $ac_n "checking for fcntl.h""... $ac_c" 1>&6 | |
e9a25f70 | 1042 | echo "configure:1043: checking for fcntl.h" >&5 |
5ff904cd JL |
1043 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
1044 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1045 | else | |
1046 | cat > conftest.$ac_ext <<EOF | |
e9a25f70 | 1047 | #line 1048 "configure" |
5ff904cd JL |
1048 | #include "confdefs.h" |
1049 | #include <fcntl.h> | |
1050 | EOF | |
1051 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
e9a25f70 | 1052 | { (eval echo configure:1053: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
5ff904cd JL |
1053 | ac_err=`grep -v '^ *+' conftest.out` |
1054 | if test -z "$ac_err"; then | |
1055 | rm -rf conftest* | |
1056 | eval "ac_cv_header_$ac_safe=yes" | |
1057 | else | |
1058 | echo "$ac_err" >&5 | |
1059 | echo "configure: failed program was:" >&5 | |
1060 | cat conftest.$ac_ext >&5 | |
1061 | rm -rf conftest* | |
1062 | eval "ac_cv_header_$ac_safe=no" | |
1063 | fi | |
1064 | rm -f conftest* | |
1065 | fi | |
1066 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
1067 | echo "$ac_t""yes" 1>&6 | |
1068 | test $g77_cv_header_posix = yes && cat >> confdefs.h <<\EOF | |
1069 | #define _POSIX_SOURCE 1 | |
1070 | EOF | |
1071 | ||
1072 | else | |
1073 | echo "$ac_t""no" 1>&6 | |
1074 | cat >> confdefs.h <<\EOF | |
1075 | #define NO_FCNTL 1 | |
1076 | EOF | |
1077 | cat >> confdefs.h <<\EOF | |
1078 | #define OPEN_DECL 1 | |
1079 | EOF | |
1080 | ||
1081 | fi | |
1082 | ||
1083 | ||
1084 | echo $ac_n "checking for working const""... $ac_c" 1>&6 | |
e9a25f70 | 1085 | echo "configure:1086: checking for working const" >&5 |
5ff904cd JL |
1086 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
1087 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1088 | else | |
1089 | cat > conftest.$ac_ext <<EOF | |
e9a25f70 | 1090 | #line 1091 "configure" |
5ff904cd JL |
1091 | #include "confdefs.h" |
1092 | ||
1093 | int main() { | |
1094 | ||
1095 | /* Ultrix mips cc rejects this. */ | |
1096 | typedef int charset[2]; const charset x; | |
1097 | /* SunOS 4.1.1 cc rejects this. */ | |
1098 | char const *const *ccp; | |
1099 | char **p; | |
1100 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
1101 | struct point {int x, y;}; | |
1102 | static struct point const zero = {0,0}; | |
1103 | /* AIX XL C 1.02.0.0 rejects this. | |
1104 | It does not let you subtract one const X* pointer from another in an arm | |
1105 | of an if-expression whose if-part is not a constant expression */ | |
1106 | const char *g = "string"; | |
1107 | ccp = &g + (g ? g-g : 0); | |
1108 | /* HPUX 7.0 cc rejects these. */ | |
1109 | ++ccp; | |
1110 | p = (char**) ccp; | |
1111 | ccp = (char const *const *) p; | |
1112 | { /* SCO 3.2v4 cc rejects this. */ | |
1113 | char *t; | |
1114 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
1115 | ||
1116 | *t++ = 0; | |
1117 | } | |
1118 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
1119 | int x[] = {25, 17}; | |
1120 | const int *foo = &x[0]; | |
1121 | ++foo; | |
1122 | } | |
1123 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
1124 | typedef const int *iptr; | |
1125 | iptr p = 0; | |
1126 | ++p; | |
1127 | } | |
1128 | { /* AIX XL C 1.02.0.0 rejects this saying | |
1129 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
1130 | struct s { int j; const int *ap[3]; }; | |
1131 | struct s *b; b->j = 5; | |
1132 | } | |
1133 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
1134 | const int foo = 10; | |
1135 | } | |
1136 | ||
1137 | ; return 0; } | |
1138 | EOF | |
e9a25f70 | 1139 | if { (eval echo configure:1140: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
5ff904cd JL |
1140 | rm -rf conftest* |
1141 | ac_cv_c_const=yes | |
1142 | else | |
1143 | echo "configure: failed program was:" >&5 | |
1144 | cat conftest.$ac_ext >&5 | |
1145 | rm -rf conftest* | |
1146 | ac_cv_c_const=no | |
1147 | fi | |
1148 | rm -f conftest* | |
1149 | fi | |
1150 | ||
1151 | echo "$ac_t""$ac_cv_c_const" 1>&6 | |
1152 | if test $ac_cv_c_const = no; then | |
1153 | cat >> confdefs.h <<\EOF | |
1154 | #define const | |
1155 | EOF | |
1156 | ||
1157 | fi | |
1158 | ||
1159 | echo $ac_n "checking for size_t""... $ac_c" 1>&6 | |
e9a25f70 | 1160 | echo "configure:1161: checking for size_t" >&5 |
5ff904cd JL |
1161 | if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then |
1162 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1163 | else | |
1164 | cat > conftest.$ac_ext <<EOF | |
e9a25f70 | 1165 | #line 1166 "configure" |
5ff904cd JL |
1166 | #include "confdefs.h" |
1167 | #include <sys/types.h> | |
1168 | #if STDC_HEADERS | |
1169 | #include <stdlib.h> | |
1170 | #include <stddef.h> | |
1171 | #endif | |
1172 | EOF | |
1173 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1174 | egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
1175 | rm -rf conftest* | |
1176 | ac_cv_type_size_t=yes | |
1177 | else | |
1178 | rm -rf conftest* | |
1179 | ac_cv_type_size_t=no | |
1180 | fi | |
1181 | rm -f conftest* | |
1182 | ||
1183 | fi | |
1184 | echo "$ac_t""$ac_cv_type_size_t" 1>&6 | |
1185 | if test $ac_cv_type_size_t = no; then | |
1186 | cat >> confdefs.h <<\EOF | |
1187 | #define size_t unsigned | |
1188 | EOF | |
1189 | ||
1190 | fi | |
1191 | ||
1192 | ||
1193 | echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 | |
e9a25f70 | 1194 | echo "configure:1195: checking return type of signal handlers" >&5 |
5ff904cd JL |
1195 | if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then |
1196 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1197 | else | |
1198 | cat > conftest.$ac_ext <<EOF | |
e9a25f70 | 1199 | #line 1200 "configure" |
5ff904cd JL |
1200 | #include "confdefs.h" |
1201 | #include <sys/types.h> | |
1202 | #include <signal.h> | |
1203 | #ifdef signal | |
1204 | #undef signal | |
1205 | #endif | |
1206 | #ifdef __cplusplus | |
1207 | extern "C" void (*signal (int, void (*)(int)))(int); | |
1208 | #else | |
1209 | void (*signal ()) (); | |
1210 | #endif | |
1211 | ||
1212 | int main() { | |
1213 | int i; | |
1214 | ; return 0; } | |
1215 | EOF | |
e9a25f70 | 1216 | if { (eval echo configure:1217: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
5ff904cd JL |
1217 | rm -rf conftest* |
1218 | ac_cv_type_signal=void | |
1219 | else | |
1220 | echo "configure: failed program was:" >&5 | |
1221 | cat conftest.$ac_ext >&5 | |
1222 | rm -rf conftest* | |
1223 | ac_cv_type_signal=int | |
1224 | fi | |
1225 | rm -f conftest* | |
1226 | fi | |
1227 | ||
1228 | echo "$ac_t""$ac_cv_type_signal" 1>&6 | |
1229 | cat >> confdefs.h <<EOF | |
1230 | #define RETSIGTYPE $ac_cv_type_signal | |
1231 | EOF | |
1232 | ||
1233 | ||
1234 | # we'll get atexit by default | |
1235 | if test $ac_cv_header_stdc != yes; then | |
1236 | echo $ac_n "checking for atexit""... $ac_c" 1>&6 | |
e9a25f70 | 1237 | echo "configure:1238: checking for atexit" >&5 |
5ff904cd JL |
1238 | if eval "test \"`echo '$''{'ac_cv_func_atexit'+set}'`\" = set"; then |
1239 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1240 | else | |
1241 | cat > conftest.$ac_ext <<EOF | |
e9a25f70 | 1242 | #line 1243 "configure" |
5ff904cd JL |
1243 | #include "confdefs.h" |
1244 | /* System header to define __stub macros and hopefully few prototypes, | |
1245 | which can conflict with char atexit(); below. */ | |
1246 | #include <assert.h> | |
1247 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1248 | /* We use char because int might match the return type of a gcc2 | |
1249 | builtin and then its argument prototype would still apply. */ | |
1250 | char atexit(); | |
1251 | ||
1252 | int main() { | |
1253 | ||
1254 | /* The GNU C library defines this for functions which it implements | |
1255 | to always fail with ENOSYS. Some functions are actually named | |
1256 | something starting with __ and the normal name is an alias. */ | |
1257 | #if defined (__stub_atexit) || defined (__stub___atexit) | |
1258 | choke me | |
1259 | #else | |
1260 | atexit(); | |
1261 | #endif | |
1262 | ||
1263 | ; return 0; } | |
1264 | EOF | |
e9a25f70 | 1265 | if { (eval echo configure:1266: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
5ff904cd JL |
1266 | rm -rf conftest* |
1267 | eval "ac_cv_func_atexit=yes" | |
1268 | else | |
1269 | echo "configure: failed program was:" >&5 | |
1270 | cat conftest.$ac_ext >&5 | |
1271 | rm -rf conftest* | |
1272 | eval "ac_cv_func_atexit=no" | |
1273 | fi | |
1274 | rm -f conftest* | |
1275 | fi | |
1276 | ||
1277 | if eval "test \"`echo '$ac_cv_func_'atexit`\" = yes"; then | |
1278 | echo "$ac_t""yes" 1>&6 | |
1279 | cat >> confdefs.h <<\EOF | |
1280 | #define onexit atexit | |
1281 | EOF | |
1282 | ||
1283 | else | |
1284 | echo "$ac_t""no" 1>&6 | |
1285 | cat >> confdefs.h <<\EOF | |
1286 | #define NO_ONEXIT 1 | |
1287 | EOF | |
1288 | ||
1289 | echo $ac_n "checking for onexit""... $ac_c" 1>&6 | |
e9a25f70 | 1290 | echo "configure:1291: checking for onexit" >&5 |
5ff904cd JL |
1291 | if eval "test \"`echo '$''{'ac_cv_func_onexit'+set}'`\" = set"; then |
1292 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1293 | else | |
1294 | cat > conftest.$ac_ext <<EOF | |
e9a25f70 | 1295 | #line 1296 "configure" |
5ff904cd JL |
1296 | #include "confdefs.h" |
1297 | /* System header to define __stub macros and hopefully few prototypes, | |
1298 | which can conflict with char onexit(); below. */ | |
1299 | #include <assert.h> | |
1300 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1301 | /* We use char because int might match the return type of a gcc2 | |
1302 | builtin and then its argument prototype would still apply. */ | |
1303 | char onexit(); | |
1304 | ||
1305 | int main() { | |
1306 | ||
1307 | /* The GNU C library defines this for functions which it implements | |
1308 | to always fail with ENOSYS. Some functions are actually named | |
1309 | something starting with __ and the normal name is an alias. */ | |
1310 | #if defined (__stub_onexit) || defined (__stub___onexit) | |
1311 | choke me | |
1312 | #else | |
1313 | onexit(); | |
1314 | #endif | |
1315 | ||
1316 | ; return 0; } | |
1317 | EOF | |
e9a25f70 | 1318 | if { (eval echo configure:1319: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
5ff904cd JL |
1319 | rm -rf conftest* |
1320 | eval "ac_cv_func_onexit=yes" | |
1321 | else | |
1322 | echo "configure: failed program was:" >&5 | |
1323 | cat conftest.$ac_ext >&5 | |
1324 | rm -rf conftest* | |
1325 | eval "ac_cv_func_onexit=no" | |
1326 | fi | |
1327 | rm -f conftest* | |
1328 | fi | |
1329 | ||
1330 | if eval "test \"`echo '$ac_cv_func_'onexit`\" = yes"; then | |
1331 | echo "$ac_t""yes" 1>&6 | |
1332 | : | |
1333 | else | |
1334 | echo "$ac_t""no" 1>&6 | |
1335 | echo $ac_n "checking for on_exit""... $ac_c" 1>&6 | |
e9a25f70 | 1336 | echo "configure:1337: checking for on_exit" >&5 |
5ff904cd JL |
1337 | if eval "test \"`echo '$''{'ac_cv_func_on_exit'+set}'`\" = set"; then |
1338 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1339 | else | |
1340 | cat > conftest.$ac_ext <<EOF | |
e9a25f70 | 1341 | #line 1342 "configure" |
5ff904cd JL |
1342 | #include "confdefs.h" |
1343 | /* System header to define __stub macros and hopefully few prototypes, | |
1344 | which can conflict with char on_exit(); below. */ | |
1345 | #include <assert.h> | |
1346 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1347 | /* We use char because int might match the return type of a gcc2 | |
1348 | builtin and then its argument prototype would still apply. */ | |
1349 | char on_exit(); | |
1350 | ||
1351 | int main() { | |
1352 | ||
1353 | /* The GNU C library defines this for functions which it implements | |
1354 | to always fail with ENOSYS. Some functions are actually named | |
1355 | something starting with __ and the normal name is an alias. */ | |
1356 | #if defined (__stub_on_exit) || defined (__stub___on_exit) | |
1357 | choke me | |
1358 | #else | |
1359 | on_exit(); | |
1360 | #endif | |
1361 | ||
1362 | ; return 0; } | |
1363 | EOF | |
e9a25f70 | 1364 | if { (eval echo configure:1365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
5ff904cd JL |
1365 | rm -rf conftest* |
1366 | eval "ac_cv_func_on_exit=yes" | |
1367 | else | |
1368 | echo "configure: failed program was:" >&5 | |
1369 | cat conftest.$ac_ext >&5 | |
1370 | rm -rf conftest* | |
1371 | eval "ac_cv_func_on_exit=no" | |
1372 | fi | |
1373 | rm -f conftest* | |
1374 | fi | |
1375 | ||
1376 | if eval "test \"`echo '$ac_cv_func_'on_exit`\" = yes"; then | |
1377 | echo "$ac_t""yes" 1>&6 | |
1378 | cat >> confdefs.h <<\EOF | |
1379 | #define onexit on_exit | |
1380 | EOF | |
1381 | ||
1382 | else | |
1383 | echo "$ac_t""no" 1>&6 | |
1384 | fi | |
1385 | ||
1386 | fi | |
1387 | ||
1388 | fi | |
1389 | ||
1390 | else true | |
1391 | fi | |
1392 | ||
1393 | # This should always succeed on unix. | |
1394 | # Apparently positive result on cygwin loses re. NON_UNIX_STDIO | |
1395 | # (as of cygwin b18). | |
1396 | echo $ac_n "checking for fstat""... $ac_c" 1>&6 | |
e9a25f70 | 1397 | echo "configure:1398: checking for fstat" >&5 |
5ff904cd JL |
1398 | if eval "test \"`echo '$''{'ac_cv_func_fstat'+set}'`\" = set"; then |
1399 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1400 | else | |
1401 | cat > conftest.$ac_ext <<EOF | |
e9a25f70 | 1402 | #line 1403 "configure" |
5ff904cd JL |
1403 | #include "confdefs.h" |
1404 | /* System header to define __stub macros and hopefully few prototypes, | |
1405 | which can conflict with char fstat(); below. */ | |
1406 | #include <assert.h> | |
1407 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1408 | /* We use char because int might match the return type of a gcc2 | |
1409 | builtin and then its argument prototype would still apply. */ | |
1410 | char fstat(); | |
1411 | ||
1412 | int main() { | |
1413 | ||
1414 | /* The GNU C library defines this for functions which it implements | |
1415 | to always fail with ENOSYS. Some functions are actually named | |
1416 | something starting with __ and the normal name is an alias. */ | |
1417 | #if defined (__stub_fstat) || defined (__stub___fstat) | |
1418 | choke me | |
1419 | #else | |
1420 | fstat(); | |
1421 | #endif | |
1422 | ||
1423 | ; return 0; } | |
1424 | EOF | |
e9a25f70 | 1425 | if { (eval echo configure:1426: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
5ff904cd JL |
1426 | rm -rf conftest* |
1427 | eval "ac_cv_func_fstat=yes" | |
1428 | else | |
1429 | echo "configure: failed program was:" >&5 | |
1430 | cat conftest.$ac_ext >&5 | |
1431 | rm -rf conftest* | |
1432 | eval "ac_cv_func_fstat=no" | |
1433 | fi | |
1434 | rm -f conftest* | |
1435 | fi | |
1436 | ||
1437 | if eval "test \"`echo '$ac_cv_func_'fstat`\" = yes"; then | |
1438 | echo "$ac_t""yes" 1>&6 | |
1439 | : | |
1440 | else | |
1441 | echo "$ac_t""no" 1>&6 | |
1442 | fi | |
1443 | ||
1444 | echo $ac_n "checking need for NON_UNIX_STDIO""... $ac_c" 1>&6 | |
e9a25f70 | 1445 | echo "configure:1446: checking need for NON_UNIX_STDIO" >&5 |
5ff904cd JL |
1446 | if test $g77_cv_sys_cygwin32 = yes || test $ac_cv_func_fstat = no; then |
1447 | echo "$ac_t""yes" 1>&6 | |
1448 | cat >> confdefs.h <<\EOF | |
1449 | #define NON_UNIX_STDIO 1 | |
1450 | EOF | |
1451 | ||
1452 | else | |
1453 | echo "$ac_t""no" 1>&6 | |
1454 | fi | |
1455 | ||
1456 | # This is necessary for e.g. Linux: | |
1457 | echo $ac_n "checking for necessary members of struct FILE""... $ac_c" 1>&6 | |
e9a25f70 | 1458 | echo "configure:1459: checking for necessary members of struct FILE" >&5 |
5ff904cd JL |
1459 | if eval "test \"`echo '$''{'g77_cv_struct_FILE'+set}'`\" = set"; then |
1460 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1461 | else | |
1462 | cat > conftest.$ac_ext <<EOF | |
e9a25f70 | 1463 | #line 1464 "configure" |
5ff904cd JL |
1464 | #include "confdefs.h" |
1465 | #include <stdio.h> | |
1466 | int main() { | |
1467 | FILE s; s._ptr; s._base; s._flag; | |
1468 | ; return 0; } | |
1469 | EOF | |
e9a25f70 | 1470 | if { (eval echo configure:1471: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
5ff904cd JL |
1471 | rm -rf conftest* |
1472 | g77_cv_struct_FILE=yes | |
1473 | else | |
1474 | echo "configure: failed program was:" >&5 | |
1475 | cat conftest.$ac_ext >&5 | |
1476 | rm -rf conftest* | |
1477 | g77_cv_struct_FILE=no | |
1478 | fi | |
1479 | rm -f conftest* | |
1480 | fi | |
1481 | echo "$ac_t""$g77_cv_struct_FILE" 1>&6 | |
1482 | if test $g77_cv_struct_FILE = no; then | |
1483 | cat >> confdefs.h <<\EOF | |
1484 | #define MISSING_FILE_ELEMS 1 | |
1485 | EOF | |
1486 | ||
1487 | fi | |
1488 | ||
1489 | echo $ac_n "checking for drem in -lm""... $ac_c" 1>&6 | |
e9a25f70 | 1490 | echo "configure:1491: checking for drem in -lm" >&5 |
5ff904cd JL |
1491 | ac_lib_var=`echo m'_'drem | sed 'y%./+-%__p_%'` |
1492 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
1493 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1494 | else | |
1495 | ac_save_LIBS="$LIBS" | |
1496 | LIBS="-lm $LIBS" | |
1497 | cat > conftest.$ac_ext <<EOF | |
e9a25f70 | 1498 | #line 1499 "configure" |
5ff904cd JL |
1499 | #include "confdefs.h" |
1500 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1501 | /* We use char because int might match the return type of a gcc2 | |
1502 | builtin and then its argument prototype would still apply. */ | |
1503 | char drem(); | |
1504 | ||
1505 | int main() { | |
1506 | drem() | |
1507 | ; return 0; } | |
1508 | EOF | |
e9a25f70 | 1509 | if { (eval echo configure:1510: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
5ff904cd JL |
1510 | rm -rf conftest* |
1511 | eval "ac_cv_lib_$ac_lib_var=yes" | |
1512 | else | |
1513 | echo "configure: failed program was:" >&5 | |
1514 | cat conftest.$ac_ext >&5 | |
1515 | rm -rf conftest* | |
1516 | eval "ac_cv_lib_$ac_lib_var=no" | |
1517 | fi | |
1518 | rm -f conftest* | |
1519 | LIBS="$ac_save_LIBS" | |
1520 | ||
1521 | fi | |
1522 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
1523 | echo "$ac_t""yes" 1>&6 | |
1524 | cat >> confdefs.h <<\EOF | |
1525 | #define IEEE_drem 1 | |
1526 | EOF | |
1527 | ||
1528 | else | |
1529 | echo "$ac_t""no" 1>&6 | |
1530 | fi | |
1531 | ||
1532 | ||
1533 | ||
1534 | # posix will guarantee the right behaviour for sprintf, else we can't be | |
1535 | # sure; HEADER_STDC wouldn't be the right check in sunos4, for instance. | |
1536 | # However, on my sunos4/gcc setup unistd.h leads us wrongly to believe | |
1537 | # we're posix-conformant, so always do the test. | |
1538 | echo $ac_n "checking for ansi/posix sprintf result""... $ac_c" 1>&6 | |
e9a25f70 | 1539 | echo "configure:1540: checking for ansi/posix sprintf result" >&5 |
5ff904cd JL |
1540 | if test "$cross_compiling" = yes; then |
1541 | g77_cv_sys_sprintf_ansi=no | |
1542 | else | |
1543 | cat > conftest.$ac_ext <<EOF | |
e9a25f70 | 1544 | #line 1545 "configure" |
5ff904cd JL |
1545 | #include "confdefs.h" |
1546 | #include <stdio.h> | |
1547 | /* does sprintf return the number of chars transferred? */ | |
1548 | main () {char foo[2]; (sprintf(foo, "1") == 1) ? exit(0) : exit(1);} | |
1549 | ||
1550 | EOF | |
e9a25f70 | 1551 | if { (eval echo configure:1552: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null |
5ff904cd JL |
1552 | then |
1553 | g77_cv_sys_sprintf_ansi=yes | |
1554 | else | |
1555 | echo "configure: failed program was:" >&5 | |
1556 | cat conftest.$ac_ext >&5 | |
1557 | rm -fr conftest* | |
1558 | g77_cv_sys_sprintf_ansi=no | |
1559 | fi | |
1560 | rm -fr conftest* | |
1561 | fi | |
1562 | ||
1563 | if eval "test \"`echo '$''{'g77_cv_sys_sprintf_ansi'+set}'`\" = set"; then | |
1564 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1565 | else | |
1566 | g77_cv_sys_sprintf_ansi=$g77_cv_sys_sprintf_ansi | |
1567 | fi | |
1568 | ||
1569 | if test $ac_cv_c_cross = no; then | |
1570 | echo "$ac_t""$g77_cv_sys_sprintf_ansi" 1>&6 | |
1571 | else | |
1572 | echo "$ac_t""can't tell -- assuming no" 1>&6 | |
1573 | fi | |
1574 | # The cygwin patch takes steps to avoid defining USE_STRLEN here -- I don't | |
1575 | # understand why. | |
1576 | if test $g77_cv_sys_sprintf_ansi != yes; then | |
1577 | cat >> confdefs.h <<\EOF | |
1578 | #define USE_STRLEN 1 | |
1579 | EOF | |
1580 | ||
1581 | fi | |
1582 | ||
1583 | # define NON_ANSI_RW_MODES on unix (can't hurt) | |
1584 | echo $ac_n "checking NON_ANSI_RW_MODES""... $ac_c" 1>&6 | |
e9a25f70 | 1585 | echo "configure:1586: checking NON_ANSI_RW_MODES" >&5 |
5ff904cd | 1586 | cat > conftest.$ac_ext <<EOF |
e9a25f70 | 1587 | #line 1588 "configure" |
5ff904cd JL |
1588 | #include "confdefs.h" |
1589 | #ifdef unix | |
1590 | yes | |
1591 | #endif | |
1592 | #ifdef __unix | |
1593 | yes | |
1594 | #endif | |
1595 | #ifdef __unix__ | |
1596 | yes | |
1597 | #endif | |
1598 | ||
1599 | EOF | |
1600 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1601 | egrep "yes" >/dev/null 2>&1; then | |
1602 | rm -rf conftest* | |
1603 | is_unix=yes | |
1604 | else | |
1605 | rm -rf conftest* | |
1606 | is_unix=no | |
1607 | fi | |
1608 | rm -f conftest* | |
1609 | ||
1610 | if test $g77_cv_sys_cygwin32 = yes; then | |
1611 | echo "$ac_t""no" 1>&6 | |
1612 | else | |
1613 | if test $is_unix = yes; then | |
1614 | cat >> confdefs.h <<\EOF | |
1615 | #define NON_ANSI_RW_MODES 1 | |
1616 | EOF | |
1617 | ||
1618 | echo "$ac_t""yes" 1>&6 | |
1619 | else | |
1620 | echo "$ac_t""no" 1>&6 | |
1621 | fi | |
1622 | fi | |
1623 | ||
1624 | # We have to firkle with the info in hconfig.h to figure out suitable types | |
1625 | # (via com.h). proj.h and com.h are in $srcdir/.., config.h which they need | |
1626 | # is in ../.. and the config files are in $srcdir/../../config. | |
1627 | echo $ac_n "checking f2c integer type""... $ac_c" 1>&6 | |
e9a25f70 | 1628 | echo "configure:1629: checking f2c integer type" >&5 |
5ff904cd JL |
1629 | late_ac_cpp=$ac_cpp |
1630 | ac_cpp="$late_ac_cpp -I$srcdir/.. -I../.. -I$srcdir/../.. -I$srcdir/../../config" | |
1631 | if eval "test \"`echo '$''{'g77_cv_sys_f2cinteger'+set}'`\" = set"; then | |
1632 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1633 | else | |
1634 | cat > conftest.$ac_ext <<EOF | |
e9a25f70 | 1635 | #line 1636 "configure" |
5ff904cd JL |
1636 | #include "confdefs.h" |
1637 | #include "proj.h" | |
1638 | #define FFECOM_DETERMINE_TYPES 1 | |
1639 | #include "com.h" | |
1640 | #if FFECOM_f2cINTEGER == FFECOM_f2ccodeLONG | |
1641 | F2C_INTEGER=long int | |
1642 | #elif FFECOM_f2cINTEGER == FFECOM_f2ccodeINT | |
1643 | F2C_INTEGER=int | |
1644 | #else | |
1645 | # error "Cannot find a suitable type for F2C_INTEGER" | |
1646 | #endif | |
1647 | ||
1648 | EOF | |
1649 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1650 | egrep "F2C_INTEGER=long int" >/dev/null 2>&1; then | |
1651 | rm -rf conftest* | |
1652 | g77_cv_sys_f2cinteger="long int" | |
1653 | fi | |
1654 | rm -f conftest* | |
1655 | ||
1656 | if test "$g77_cv_sys_f2cinteger" = ""; then | |
1657 | cat > conftest.$ac_ext <<EOF | |
e9a25f70 | 1658 | #line 1659 "configure" |
5ff904cd JL |
1659 | #include "confdefs.h" |
1660 | #include "proj.h" | |
1661 | #define FFECOM_DETERMINE_TYPES 1 | |
1662 | #include "com.h" | |
1663 | #if FFECOM_f2cINTEGER == FFECOM_f2ccodeLONG | |
1664 | F2C_INTEGER=long int | |
1665 | #elif FFECOM_f2cINTEGER == FFECOM_f2ccodeINT | |
1666 | F2C_INTEGER=int | |
1667 | #else | |
1668 | # error "Cannot find a suitable type for F2C_INTEGER" | |
1669 | #endif | |
1670 | ||
1671 | EOF | |
1672 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1673 | egrep "F2C_INTEGER=int" >/dev/null 2>&1; then | |
1674 | rm -rf conftest* | |
1675 | g77_cv_sys_f2cinteger=int | |
1676 | fi | |
1677 | rm -f conftest* | |
1678 | ||
1679 | fi | |
1680 | if test "$g77_cv_sys_f2cinteger" = ""; then | |
1681 | echo "$ac_t""""" 1>&6 | |
1682 | { echo "configure: error: Can't determine type for f2c integer; config.log may help." 1>&2; exit 1; } | |
1683 | fi | |
1684 | ||
1685 | fi | |
1686 | ||
1687 | echo "$ac_t""$g77_cv_sys_f2cinteger" 1>&6 | |
1688 | F2C_INTEGER=$g77_cv_sys_f2cinteger | |
1689 | ac_cpp=$late_ac_cpp | |
1690 | ||
1691 | ||
1692 | echo $ac_n "checking f2c long int type""... $ac_c" 1>&6 | |
e9a25f70 | 1693 | echo "configure:1694: checking f2c long int type" >&5 |
5ff904cd JL |
1694 | late_ac_cpp=$ac_cpp |
1695 | ac_cpp="$late_ac_cpp -I$srcdir/.. -I../.. -I$srcdir/../.. -I$srcdir/../../config" | |
1696 | if eval "test \"`echo '$''{'g77_cv_sys_f2clongint'+set}'`\" = set"; then | |
1697 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1698 | else | |
1699 | cat > conftest.$ac_ext <<EOF | |
e9a25f70 | 1700 | #line 1701 "configure" |
5ff904cd JL |
1701 | #include "confdefs.h" |
1702 | #include "proj.h" | |
1703 | #define FFECOM_DETERMINE_TYPES 1 | |
1704 | #include "com.h" | |
1705 | #if FFECOM_f2cLONGINT == FFECOM_f2ccodeLONG | |
1706 | F2C_LONGINT=long int | |
1707 | #elif FFECOM_f2cLONGINT == FFECOM_f2ccodeLONGLONG | |
1708 | F2C_LONGINT=long long int | |
1709 | #else | |
1710 | # error "Cannot find a suitable type for F2C_LONGINT" | |
1711 | #endif | |
1712 | ||
1713 | EOF | |
1714 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1715 | egrep "F2C_LONGINT=long int" >/dev/null 2>&1; then | |
1716 | rm -rf conftest* | |
1717 | g77_cv_sys_f2clongint="long int" | |
1718 | fi | |
1719 | rm -f conftest* | |
1720 | ||
1721 | if test "$g77_cv_sys_f2clongint" = ""; then | |
1722 | cat > conftest.$ac_ext <<EOF | |
e9a25f70 | 1723 | #line 1724 "configure" |
5ff904cd JL |
1724 | #include "confdefs.h" |
1725 | #include "proj.h" | |
1726 | #define FFECOM_DETERMINE_TYPES 1 | |
1727 | #include "com.h" | |
1728 | #if FFECOM_f2cLONGINT == FFECOM_f2ccodeLONG | |
1729 | F2C_LONGINT=long int | |
1730 | #elif FFECOM_f2cLONGINT == FFECOM_f2ccodeLONGLONG | |
1731 | F2C_LONGINT=long long int | |
1732 | #else | |
1733 | # error "Cannot find a suitable type for F2C_LONGINT" | |
1734 | #endif | |
1735 | ||
1736 | EOF | |
1737 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1738 | egrep "F2C_LONGINT=long long int" >/dev/null 2>&1; then | |
1739 | rm -rf conftest* | |
1740 | g77_cv_sys_f2clongint="long long int" | |
1741 | fi | |
1742 | rm -f conftest* | |
1743 | ||
1744 | fi | |
1745 | if test "$g77_cv_sys_f2clongint" = ""; then | |
1746 | echo "$ac_t""""" 1>&6 | |
1747 | { echo "configure: error: Can't determine type for f2c long int; config.log may help." 1>&2; exit 1; } | |
1748 | fi | |
1749 | ||
1750 | fi | |
1751 | ||
1752 | echo "$ac_t""$g77_cv_sys_f2clongint" 1>&6 | |
1753 | F2C_LONGINT=$g77_cv_sys_f2clongint | |
1754 | ac_cpp=$late_ac_cpp | |
1755 | ||
1756 | ||
1757 | ||
1758 | ||
1759 | ||
1760 | ||
1761 | # This EOF_CHAR is a misfeature on unix. | |
1762 | cat >> confdefs.h <<\EOF | |
1763 | #define NO_EOF_CHAR_CHECK 1 | |
1764 | EOF | |
1765 | ||
1766 | ||
1767 | cat >> confdefs.h <<\EOF | |
1768 | #define Skip_f2c_Undefs 1 | |
1769 | EOF | |
1770 | ||
1771 | ||
1772 | ||
1773 | ||
1774 | ||
1775 | cat >> confdefs.h <<\EOF | |
1776 | #define Pad_UDread 1 | |
1777 | EOF | |
1778 | ||
1779 | ||
1780 | ||
1781 | ||
1782 | ||
1783 | cat >> confdefs.h <<\EOF | |
1784 | #define WANT_LEAD_0 1 | |
1785 | EOF | |
1786 | ||
1787 | ||
1788 | # avoid confusion in case the `makefile's from the f2c distribution have | |
1789 | # got put here | |
1790 | test -f libF77/makefile && mv libF77/makefile libF77/makefile.ori | |
1791 | test -f libI77/makefile && mv libI77/makefile libI77/makefile.ori | |
1792 | test -f libU77/makefile && mv libU77/makefile libU77/makefile.ori | |
1793 | ||
1794 | trap '' 1 2 15 | |
1795 | cat > confcache <<\EOF | |
1796 | # This file is a shell script that caches the results of configure | |
1797 | # tests run on this system so they can be shared between configure | |
1798 | # scripts and configure runs. It is not useful on other systems. | |
1799 | # If it contains results you don't want to keep, you may remove or edit it. | |
1800 | # | |
1801 | # By default, configure uses ./config.cache as the cache file, | |
1802 | # creating it if it does not exist already. You can give configure | |
1803 | # the --cache-file=FILE option to use a different cache file; that is | |
1804 | # what configure does when it calls configure scripts in | |
1805 | # subdirectories, so they share the cache. | |
1806 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
1807 | # config.status only pays attention to the cache file if you give it the | |
1808 | # --recheck option to rerun configure. | |
1809 | # | |
1810 | EOF | |
1811 | # The following way of writing the cache mishandles newlines in values, | |
1812 | # but we know of no workaround that is simple, portable, and efficient. | |
1813 | # So, don't put newlines in cache variables' values. | |
1814 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
1815 | # and sets the high bit in the cache file unless we assign to the vars. | |
1816 | (set) 2>&1 | | |
e9a25f70 | 1817 | case `(ac_space=' '; set) 2>&1 | grep ac_space` in |
5ff904cd JL |
1818 | *ac_space=\ *) |
1819 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
1820 | # turns \\\\ into \\, and sed turns \\ into \). | |
1821 | sed -n \ | |
1822 | -e "s/'/'\\\\''/g" \ | |
1823 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
1824 | ;; | |
1825 | *) | |
1826 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
1827 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
1828 | ;; | |
1829 | esac >> confcache | |
1830 | if cmp -s $cache_file confcache; then | |
1831 | : | |
1832 | else | |
1833 | if test -w $cache_file; then | |
1834 | echo "updating cache $cache_file" | |
1835 | cat confcache > $cache_file | |
1836 | else | |
1837 | echo "not updating unwritable cache $cache_file" | |
1838 | fi | |
1839 | fi | |
1840 | rm -f confcache | |
1841 | ||
1842 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
1843 | ||
1844 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
1845 | # Let make expand exec_prefix. | |
1846 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
1847 | ||
1848 | # Any assignment to VPATH causes Sun make to only execute | |
1849 | # the first set of double-colon rules, so remove it if not needed. | |
1850 | # If there is a colon in the path, we need to keep it. | |
1851 | if test "x$srcdir" = x.; then | |
1852 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
1853 | fi | |
1854 | ||
1855 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
1856 | ||
1857 | # Transform confdefs.h into DEFS. | |
1858 | # Protect against shell expansion while executing Makefile rules. | |
1859 | # Protect against Makefile macro expansion. | |
1860 | cat > conftest.defs <<\EOF | |
1861 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g | |
1862 | s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g | |
1863 | s%\[%\\&%g | |
1864 | s%\]%\\&%g | |
1865 | s%\$%$$%g | |
1866 | EOF | |
1867 | DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` | |
1868 | rm -f conftest.defs | |
1869 | ||
1870 | ||
1871 | # Without the "./", some shells look in PATH for config.status. | |
1872 | : ${CONFIG_STATUS=./config.status} | |
1873 | ||
1874 | echo creating $CONFIG_STATUS | |
1875 | rm -f $CONFIG_STATUS | |
1876 | cat > $CONFIG_STATUS <<EOF | |
1877 | #! /bin/sh | |
1878 | # Generated automatically by configure. | |
1879 | # Run this file to recreate the current configuration. | |
1880 | # This directory was configured as follows, | |
1881 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
1882 | # | |
1883 | # $0 $ac_configure_args | |
1884 | # | |
1885 | # Compiler output produced by configure, useful for debugging | |
1886 | # configure, is in ./config.log if it exists. | |
1887 | ||
1888 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
1889 | for ac_option | |
1890 | do | |
1891 | case "\$ac_option" in | |
1892 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
1893 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
1894 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
1895 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
e9a25f70 | 1896 | echo "$CONFIG_STATUS generated by autoconf version 2.12.1" |
5ff904cd JL |
1897 | exit 0 ;; |
1898 | -help | --help | --hel | --he | --h) | |
1899 | echo "\$ac_cs_usage"; exit 0 ;; | |
1900 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
1901 | esac | |
1902 | done | |
1903 | ||
1904 | ac_given_srcdir=$srcdir | |
1905 | ||
1906 | trap 'rm -fr `echo "Makefile ../../include/f2c.h:f2c.h.in libI77/Makefile libF77/Makefile libU77/Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 | |
1907 | EOF | |
1908 | cat >> $CONFIG_STATUS <<EOF | |
1909 | ||
1910 | # Protect against being on the right side of a sed subst in config.status. | |
1911 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
1912 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
1913 | $ac_vpsub | |
1914 | $extrasub | |
e9a25f70 | 1915 | s%@SHELL@%$SHELL%g |
5ff904cd JL |
1916 | s%@CFLAGS@%$CFLAGS%g |
1917 | s%@CPPFLAGS@%$CPPFLAGS%g | |
1918 | s%@CXXFLAGS@%$CXXFLAGS%g | |
1919 | s%@DEFS@%$DEFS%g | |
1920 | s%@LDFLAGS@%$LDFLAGS%g | |
1921 | s%@LIBS@%$LIBS%g | |
1922 | s%@exec_prefix@%$exec_prefix%g | |
1923 | s%@prefix@%$prefix%g | |
1924 | s%@program_transform_name@%$program_transform_name%g | |
1925 | s%@bindir@%$bindir%g | |
1926 | s%@sbindir@%$sbindir%g | |
1927 | s%@libexecdir@%$libexecdir%g | |
1928 | s%@datadir@%$datadir%g | |
1929 | s%@sysconfdir@%$sysconfdir%g | |
1930 | s%@sharedstatedir@%$sharedstatedir%g | |
1931 | s%@localstatedir@%$localstatedir%g | |
1932 | s%@libdir@%$libdir%g | |
1933 | s%@includedir@%$includedir%g | |
1934 | s%@oldincludedir@%$oldincludedir%g | |
1935 | s%@infodir@%$infodir%g | |
1936 | s%@mandir@%$mandir%g | |
1937 | s%@CC@%$CC%g | |
1938 | s%@AR@%$AR%g | |
1939 | s%@RANLIB@%$RANLIB%g | |
1940 | s%@RANLIB_TEST@%$RANLIB_TEST%g | |
1941 | s%@CPP@%$CPP%g | |
1942 | s%@F2C_INTEGER@%$F2C_INTEGER%g | |
1943 | s%@F2C_LONGINT@%$F2C_LONGINT%g | |
1944 | s%@CROSS@%$CROSS%g | |
1945 | ||
1946 | CEOF | |
1947 | EOF | |
1948 | ||
1949 | cat >> $CONFIG_STATUS <<\EOF | |
1950 | ||
1951 | # Split the substitutions into bite-sized pieces for seds with | |
1952 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
1953 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
1954 | ac_file=1 # Number of current file. | |
1955 | ac_beg=1 # First line for current file. | |
1956 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
1957 | ac_more_lines=: | |
1958 | ac_sed_cmds="" | |
1959 | while $ac_more_lines; do | |
1960 | if test $ac_beg -gt 1; then | |
1961 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
1962 | else | |
1963 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
1964 | fi | |
1965 | if test ! -s conftest.s$ac_file; then | |
1966 | ac_more_lines=false | |
1967 | rm -f conftest.s$ac_file | |
1968 | else | |
1969 | if test -z "$ac_sed_cmds"; then | |
1970 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
1971 | else | |
1972 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
1973 | fi | |
1974 | ac_file=`expr $ac_file + 1` | |
1975 | ac_beg=$ac_end | |
1976 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
1977 | fi | |
1978 | done | |
1979 | if test -z "$ac_sed_cmds"; then | |
1980 | ac_sed_cmds=cat | |
1981 | fi | |
1982 | EOF | |
1983 | ||
1984 | cat >> $CONFIG_STATUS <<EOF | |
1985 | ||
1986 | CONFIG_FILES=\${CONFIG_FILES-"Makefile ../../include/f2c.h:f2c.h.in libI77/Makefile libF77/Makefile libU77/Makefile"} | |
1987 | EOF | |
1988 | cat >> $CONFIG_STATUS <<\EOF | |
1989 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
1990 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
1991 | case "$ac_file" in | |
1992 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
1993 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
1994 | *) ac_file_in="${ac_file}.in" ;; | |
1995 | esac | |
1996 | ||
1997 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. | |
1998 | ||
1999 | # Remove last slash and all that follows it. Not all systems have dirname. | |
2000 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
2001 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
2002 | # The file is in a subdirectory. | |
2003 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
2004 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
2005 | # A "../" for each directory in $ac_dir_suffix. | |
2006 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
2007 | else | |
2008 | ac_dir_suffix= ac_dots= | |
2009 | fi | |
2010 | ||
2011 | case "$ac_given_srcdir" in | |
2012 | .) srcdir=. | |
2013 | if test -z "$ac_dots"; then top_srcdir=. | |
2014 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
2015 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
2016 | *) # Relative path. | |
2017 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
2018 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
2019 | esac | |
2020 | ||
2021 | ||
2022 | echo creating "$ac_file" | |
2023 | rm -f "$ac_file" | |
2024 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
2025 | case "$ac_file" in | |
2026 | *Makefile*) ac_comsub="1i\\ | |
2027 | # $configure_input" ;; | |
2028 | *) ac_comsub= ;; | |
2029 | esac | |
2030 | ||
2031 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
2032 | sed -e "$ac_comsub | |
2033 | s%@configure_input@%$configure_input%g | |
2034 | s%@srcdir@%$srcdir%g | |
2035 | s%@top_srcdir@%$top_srcdir%g | |
2036 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file | |
2037 | fi; done | |
2038 | rm -f conftest.s* | |
2039 | ||
2040 | EOF | |
2041 | cat >> $CONFIG_STATUS <<EOF | |
2042 | ||
2043 | EOF | |
2044 | cat >> $CONFIG_STATUS <<\EOF | |
2045 | ||
2046 | exit 0 | |
2047 | EOF | |
2048 | chmod +x $CONFIG_STATUS | |
2049 | rm -fr confdefs* $ac_clean_files | |
2050 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 | |
2051 | ||
2052 | ||
2053 |