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2fe58dfd SE |
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= | |
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="$ac_optarg" ;; | |
129 | ||
130 | -gas | --gas | --ga | --g) | |
131 | # Obsolete; use --with-gas. | |
132 | with_gas=yes ;; | |
133 | ||
134 | -help | --help | --hel | --he) | |
135 | # Omit some internal or obsolete options to make the list less imposing. | |
136 | # This message is too long to be a string in the A/UX 3.1 sh. | |
137 | cat << EOF | |
138 | Usage: configure [options] [host] | |
139 | Options: [defaults in brackets after descriptions] | |
140 | Configuration: | |
141 | --cache-file=FILE cache test results in FILE | |
142 | --help print this message | |
143 | --no-create do not create output files | |
144 | --quiet, --silent do not print \`checking...' messages | |
145 | --version print the version of autoconf that created configure | |
146 | Directory and file names: | |
147 | --prefix=PREFIX install architecture-independent files in PREFIX | |
148 | [$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) | |
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 "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi | |
446 | ||
447 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
448 | rm -rf conftest* confdefs.h | |
449 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
450 | echo > confdefs.h | |
451 | ||
452 | # A filename unique to this package, relative to the directory that | |
453 | # configure is in, which we can look for to find out if srcdir is correct. | |
454 | ac_unique_file=secnet.c | |
455 | ||
456 | # Find the source files, if location was not specified. | |
457 | if test -z "$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='${CC-cc} -o conftest${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 | ||
ff05a229 | 526 | # From configure.in Id: configure.in |
2fe58dfd SE |
527 | |
528 | ac_ext=c | |
529 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
530 | ac_cpp='$CPP $CPPFLAGS' | |
531 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
532 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
533 | cross_compiling=$ac_cv_prog_cc_cross | |
534 | ||
535 | ||
536 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 | |
537 | echo "configure:538: checking whether ${MAKE-make} sets \${MAKE}" >&5 | |
538 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` | |
539 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then | |
540 | echo $ac_n "(cached) $ac_c" 1>&6 | |
541 | else | |
542 | cat > conftestmake <<\EOF | |
543 | all: | |
544 | @echo 'ac_maketemp="${MAKE}"' | |
545 | EOF | |
546 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
547 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` | |
548 | if test -n "$ac_maketemp"; then | |
549 | eval ac_cv_prog_make_${ac_make}_set=yes | |
550 | else | |
551 | eval ac_cv_prog_make_${ac_make}_set=no | |
552 | fi | |
553 | rm -f conftestmake | |
554 | fi | |
555 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
556 | echo "$ac_t""yes" 1>&6 | |
557 | SET_MAKE= | |
558 | else | |
559 | echo "$ac_t""no" 1>&6 | |
560 | SET_MAKE="MAKE=${MAKE-make}" | |
561 | fi | |
562 | ||
563 | # Extract the first word of "gcc", so it can be a program name with args. | |
564 | set dummy gcc; ac_word=$2 | |
565 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
566 | echo "configure:567: checking for $ac_word" >&5 | |
567 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then | |
568 | echo $ac_n "(cached) $ac_c" 1>&6 | |
569 | else | |
570 | if test -n "$CC"; then | |
571 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
572 | else | |
573 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
574 | ac_dummy="$PATH" | |
575 | for ac_dir in $ac_dummy; do | |
576 | test -z "$ac_dir" && ac_dir=. | |
577 | if test -f $ac_dir/$ac_word; then | |
578 | ac_cv_prog_CC="gcc" | |
579 | break | |
580 | fi | |
581 | done | |
582 | IFS="$ac_save_ifs" | |
583 | fi | |
584 | fi | |
585 | CC="$ac_cv_prog_CC" | |
586 | if test -n "$CC"; then | |
587 | echo "$ac_t""$CC" 1>&6 | |
588 | else | |
589 | echo "$ac_t""no" 1>&6 | |
590 | fi | |
591 | ||
592 | if test -z "$CC"; then | |
593 | # Extract the first word of "cc", so it can be a program name with args. | |
594 | set dummy cc; ac_word=$2 | |
595 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
596 | echo "configure:597: checking for $ac_word" >&5 | |
597 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then | |
598 | echo $ac_n "(cached) $ac_c" 1>&6 | |
599 | else | |
600 | if test -n "$CC"; then | |
601 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
602 | else | |
603 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
604 | ac_prog_rejected=no | |
605 | ac_dummy="$PATH" | |
606 | for ac_dir in $ac_dummy; do | |
607 | test -z "$ac_dir" && ac_dir=. | |
608 | if test -f $ac_dir/$ac_word; then | |
609 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
610 | ac_prog_rejected=yes | |
611 | continue | |
612 | fi | |
613 | ac_cv_prog_CC="cc" | |
614 | break | |
615 | fi | |
616 | done | |
617 | IFS="$ac_save_ifs" | |
618 | if test $ac_prog_rejected = yes; then | |
619 | # We found a bogon in the path, so make sure we never use it. | |
620 | set dummy $ac_cv_prog_CC | |
621 | shift | |
622 | if test $# -gt 0; then | |
623 | # We chose a different compiler from the bogus one. | |
624 | # However, it has the same basename, so the bogon will be chosen | |
625 | # first if we set CC to just the basename; use the full file name. | |
626 | shift | |
627 | set dummy "$ac_dir/$ac_word" "$@" | |
628 | shift | |
629 | ac_cv_prog_CC="$@" | |
630 | fi | |
631 | fi | |
632 | fi | |
633 | fi | |
634 | CC="$ac_cv_prog_CC" | |
635 | if test -n "$CC"; then | |
636 | echo "$ac_t""$CC" 1>&6 | |
637 | else | |
638 | echo "$ac_t""no" 1>&6 | |
639 | fi | |
640 | ||
641 | if test -z "$CC"; then | |
642 | case "`uname -s`" in | |
643 | *win32* | *WIN32*) | |
644 | # Extract the first word of "cl", so it can be a program name with args. | |
645 | set dummy cl; ac_word=$2 | |
646 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
647 | echo "configure:648: checking for $ac_word" >&5 | |
648 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then | |
649 | echo $ac_n "(cached) $ac_c" 1>&6 | |
650 | else | |
651 | if test -n "$CC"; then | |
652 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
653 | else | |
654 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
655 | ac_dummy="$PATH" | |
656 | for ac_dir in $ac_dummy; do | |
657 | test -z "$ac_dir" && ac_dir=. | |
658 | if test -f $ac_dir/$ac_word; then | |
659 | ac_cv_prog_CC="cl" | |
660 | break | |
661 | fi | |
662 | done | |
663 | IFS="$ac_save_ifs" | |
664 | fi | |
665 | fi | |
666 | CC="$ac_cv_prog_CC" | |
667 | if test -n "$CC"; then | |
668 | echo "$ac_t""$CC" 1>&6 | |
669 | else | |
670 | echo "$ac_t""no" 1>&6 | |
671 | fi | |
672 | ;; | |
673 | esac | |
674 | fi | |
675 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
676 | fi | |
677 | ||
678 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 | |
679 | echo "configure:680: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 | |
680 | ||
681 | ac_ext=c | |
682 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
683 | ac_cpp='$CPP $CPPFLAGS' | |
684 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
685 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
686 | cross_compiling=$ac_cv_prog_cc_cross | |
687 | ||
688 | cat > conftest.$ac_ext << EOF | |
689 | ||
690 | #line 691 "configure" | |
691 | #include "confdefs.h" | |
692 | ||
693 | main(){return(0);} | |
694 | EOF | |
695 | if { (eval echo configure:696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
696 | ac_cv_prog_cc_works=yes | |
697 | # If we can't run a trivial program, we are probably using a cross compiler. | |
698 | if (./conftest; exit) 2>/dev/null; then | |
699 | ac_cv_prog_cc_cross=no | |
700 | else | |
701 | ac_cv_prog_cc_cross=yes | |
702 | fi | |
703 | else | |
704 | echo "configure: failed program was:" >&5 | |
705 | cat conftest.$ac_ext >&5 | |
706 | ac_cv_prog_cc_works=no | |
707 | fi | |
708 | rm -fr conftest* | |
709 | ac_ext=c | |
710 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
711 | ac_cpp='$CPP $CPPFLAGS' | |
712 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
713 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
714 | cross_compiling=$ac_cv_prog_cc_cross | |
715 | ||
716 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
717 | if test $ac_cv_prog_cc_works = no; then | |
718 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
719 | fi | |
720 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 | |
721 | echo "configure:722: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 | |
722 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 | |
723 | cross_compiling=$ac_cv_prog_cc_cross | |
724 | ||
725 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
726 | echo "configure:727: checking whether we are using GNU C" >&5 | |
727 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then | |
728 | echo $ac_n "(cached) $ac_c" 1>&6 | |
729 | else | |
730 | cat > conftest.c <<EOF | |
731 | #ifdef __GNUC__ | |
732 | yes; | |
733 | #endif | |
734 | EOF | |
735 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:736: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then | |
736 | ac_cv_prog_gcc=yes | |
737 | else | |
738 | ac_cv_prog_gcc=no | |
739 | fi | |
740 | fi | |
741 | ||
742 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
743 | ||
744 | if test $ac_cv_prog_gcc = yes; then | |
745 | GCC=yes | |
746 | else | |
747 | GCC= | |
748 | fi | |
749 | ||
750 | ac_test_CFLAGS="${CFLAGS+set}" | |
751 | ac_save_CFLAGS="$CFLAGS" | |
752 | CFLAGS= | |
753 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
754 | echo "configure:755: checking whether ${CC-cc} accepts -g" >&5 | |
755 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then | |
756 | echo $ac_n "(cached) $ac_c" 1>&6 | |
757 | else | |
758 | echo 'void f(){}' > conftest.c | |
759 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
760 | ac_cv_prog_cc_g=yes | |
761 | else | |
762 | ac_cv_prog_cc_g=no | |
763 | fi | |
764 | rm -f conftest* | |
765 | ||
766 | fi | |
767 | ||
768 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
769 | if test "$ac_test_CFLAGS" = set; then | |
770 | CFLAGS="$ac_save_CFLAGS" | |
771 | elif test $ac_cv_prog_cc_g = yes; then | |
772 | if test "$GCC" = yes; then | |
773 | CFLAGS="-g -O2" | |
774 | else | |
775 | CFLAGS="-g" | |
776 | fi | |
777 | else | |
778 | if test "$GCC" = yes; then | |
779 | CFLAGS="-O2" | |
780 | else | |
781 | CFLAGS= | |
782 | fi | |
783 | fi | |
784 | ||
974d0468 SE |
785 | ac_aux_dir= |
786 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do | |
787 | if test -f $ac_dir/install-sh; then | |
788 | ac_aux_dir=$ac_dir | |
789 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
790 | break | |
791 | elif test -f $ac_dir/install.sh; then | |
792 | ac_aux_dir=$ac_dir | |
793 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
794 | break | |
795 | fi | |
796 | done | |
797 | if test -z "$ac_aux_dir"; then | |
798 | { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } | |
799 | fi | |
800 | ac_config_guess=$ac_aux_dir/config.guess | |
801 | ac_config_sub=$ac_aux_dir/config.sub | |
802 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
803 | ||
804 | # Find a good install program. We prefer a C program (faster), | |
805 | # so one script is as good as another. But avoid the broken or | |
806 | # incompatible versions: | |
807 | # SysV /etc/install, /usr/sbin/install | |
808 | # SunOS /usr/etc/install | |
809 | # IRIX /sbin/install | |
810 | # AIX /bin/install | |
811 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
812 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
813 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
814 | # ./install, which can be erroneously created by make from ./install.sh. | |
815 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
816 | echo "configure:817: checking for a BSD compatible install" >&5 | |
817 | if test -z "$INSTALL"; then | |
818 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then | |
819 | echo $ac_n "(cached) $ac_c" 1>&6 | |
820 | else | |
821 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" | |
822 | for ac_dir in $PATH; do | |
823 | # Account for people who put trailing slashes in PATH elements. | |
824 | case "$ac_dir/" in | |
825 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
826 | *) | |
827 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
828 | # Don't use installbsd from OSF since it installs stuff as root | |
829 | # by default. | |
830 | for ac_prog in ginstall scoinst install; do | |
831 | if test -f $ac_dir/$ac_prog; then | |
832 | if test $ac_prog = install && | |
833 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
834 | # AIX install. It has an incompatible calling convention. | |
835 | : | |
836 | else | |
837 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
838 | break 2 | |
839 | fi | |
840 | fi | |
841 | done | |
842 | ;; | |
843 | esac | |
844 | done | |
845 | IFS="$ac_save_IFS" | |
846 | ||
847 | fi | |
848 | if test "${ac_cv_path_install+set}" = set; then | |
849 | INSTALL="$ac_cv_path_install" | |
850 | else | |
851 | # As a last resort, use the slow shell script. We don't cache a | |
852 | # path for INSTALL within a source directory, because that will | |
853 | # break other packages using the cache if that directory is | |
854 | # removed, or if the path is relative. | |
855 | INSTALL="$ac_install_sh" | |
856 | fi | |
857 | fi | |
858 | echo "$ac_t""$INSTALL" 1>&6 | |
859 | ||
860 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
861 | # It thinks the first close brace ends the variable substitution. | |
862 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
863 | ||
864 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' | |
865 | ||
866 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
867 | ||
2fe58dfd SE |
868 | # Extract the first word of "rm", so it can be a program name with args. |
869 | set dummy rm; ac_word=$2 | |
870 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
974d0468 | 871 | echo "configure:872: checking for $ac_word" >&5 |
2fe58dfd SE |
872 | if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then |
873 | echo $ac_n "(cached) $ac_c" 1>&6 | |
874 | else | |
875 | case "$RM" in | |
876 | /*) | |
877 | ac_cv_path_RM="$RM" # Let the user override the test with a path. | |
878 | ;; | |
879 | ?:/*) | |
880 | ac_cv_path_RM="$RM" # Let the user override the test with a dos path. | |
881 | ;; | |
882 | *) | |
883 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
884 | ac_dummy="$PATH" | |
885 | for ac_dir in $ac_dummy; do | |
886 | test -z "$ac_dir" && ac_dir=. | |
887 | if test -f $ac_dir/$ac_word; then | |
888 | ac_cv_path_RM="$ac_dir/$ac_word" | |
889 | break | |
890 | fi | |
891 | done | |
892 | IFS="$ac_save_ifs" | |
893 | ;; | |
894 | esac | |
895 | fi | |
896 | RM="$ac_cv_path_RM" | |
897 | if test -n "$RM"; then | |
898 | echo "$ac_t""$RM" 1>&6 | |
899 | else | |
900 | echo "$ac_t""no" 1>&6 | |
901 | fi | |
902 | ||
903 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 | |
974d0468 | 904 | echo "configure:905: checking how to run the C preprocessor" >&5 |
2fe58dfd SE |
905 | # On Suns, sometimes $CPP names a directory. |
906 | if test -n "$CPP" && test -d "$CPP"; then | |
907 | CPP= | |
908 | fi | |
909 | if test -z "$CPP"; then | |
910 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then | |
911 | echo $ac_n "(cached) $ac_c" 1>&6 | |
912 | else | |
913 | # This must be in double quotes, not single quotes, because CPP may get | |
914 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
915 | CPP="${CC-cc} -E" | |
916 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
917 | # not just through cpp. | |
918 | cat > conftest.$ac_ext <<EOF | |
974d0468 | 919 | #line 920 "configure" |
2fe58dfd SE |
920 | #include "confdefs.h" |
921 | #include <assert.h> | |
922 | Syntax Error | |
923 | EOF | |
924 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
974d0468 | 925 | { (eval echo configure:926: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
2fe58dfd SE |
926 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
927 | if test -z "$ac_err"; then | |
928 | : | |
929 | else | |
930 | echo "$ac_err" >&5 | |
931 | echo "configure: failed program was:" >&5 | |
932 | cat conftest.$ac_ext >&5 | |
933 | rm -rf conftest* | |
934 | CPP="${CC-cc} -E -traditional-cpp" | |
935 | cat > conftest.$ac_ext <<EOF | |
974d0468 | 936 | #line 937 "configure" |
2fe58dfd SE |
937 | #include "confdefs.h" |
938 | #include <assert.h> | |
939 | Syntax Error | |
940 | EOF | |
941 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
974d0468 | 942 | { (eval echo configure:943: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
2fe58dfd SE |
943 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
944 | if test -z "$ac_err"; then | |
945 | : | |
946 | else | |
947 | echo "$ac_err" >&5 | |
948 | echo "configure: failed program was:" >&5 | |
949 | cat conftest.$ac_ext >&5 | |
950 | rm -rf conftest* | |
951 | CPP="${CC-cc} -nologo -E" | |
952 | cat > conftest.$ac_ext <<EOF | |
974d0468 | 953 | #line 954 "configure" |
2fe58dfd SE |
954 | #include "confdefs.h" |
955 | #include <assert.h> | |
956 | Syntax Error | |
957 | EOF | |
958 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
974d0468 | 959 | { (eval echo configure:960: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
2fe58dfd SE |
960 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
961 | if test -z "$ac_err"; then | |
962 | : | |
963 | else | |
964 | echo "$ac_err" >&5 | |
965 | echo "configure: failed program was:" >&5 | |
966 | cat conftest.$ac_ext >&5 | |
967 | rm -rf conftest* | |
968 | CPP=/lib/cpp | |
969 | fi | |
970 | rm -f conftest* | |
971 | fi | |
972 | rm -f conftest* | |
973 | fi | |
974 | rm -f conftest* | |
975 | ac_cv_prog_CPP="$CPP" | |
976 | fi | |
977 | CPP="$ac_cv_prog_CPP" | |
978 | else | |
979 | ac_cv_prog_CPP="$CPP" | |
980 | fi | |
981 | echo "$ac_t""$CPP" 1>&6 | |
982 | ||
983 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 | |
974d0468 | 984 | echo "configure:985: checking for ANSI C header files" >&5 |
2fe58dfd SE |
985 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
986 | echo $ac_n "(cached) $ac_c" 1>&6 | |
987 | else | |
988 | cat > conftest.$ac_ext <<EOF | |
974d0468 | 989 | #line 990 "configure" |
2fe58dfd SE |
990 | #include "confdefs.h" |
991 | #include <stdlib.h> | |
992 | #include <stdarg.h> | |
993 | #include <string.h> | |
994 | #include <float.h> | |
995 | EOF | |
996 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
974d0468 | 997 | { (eval echo configure:998: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
2fe58dfd SE |
998 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
999 | if test -z "$ac_err"; then | |
1000 | rm -rf conftest* | |
1001 | ac_cv_header_stdc=yes | |
1002 | else | |
1003 | echo "$ac_err" >&5 | |
1004 | echo "configure: failed program was:" >&5 | |
1005 | cat conftest.$ac_ext >&5 | |
1006 | rm -rf conftest* | |
1007 | ac_cv_header_stdc=no | |
1008 | fi | |
1009 | rm -f conftest* | |
1010 | ||
1011 | if test $ac_cv_header_stdc = yes; then | |
1012 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
1013 | cat > conftest.$ac_ext <<EOF | |
974d0468 | 1014 | #line 1015 "configure" |
2fe58dfd SE |
1015 | #include "confdefs.h" |
1016 | #include <string.h> | |
1017 | EOF | |
1018 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1019 | egrep "memchr" >/dev/null 2>&1; then | |
1020 | : | |
1021 | else | |
1022 | rm -rf conftest* | |
1023 | ac_cv_header_stdc=no | |
1024 | fi | |
1025 | rm -f conftest* | |
1026 | ||
1027 | fi | |
1028 | ||
1029 | if test $ac_cv_header_stdc = yes; then | |
1030 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
1031 | cat > conftest.$ac_ext <<EOF | |
974d0468 | 1032 | #line 1033 "configure" |
2fe58dfd SE |
1033 | #include "confdefs.h" |
1034 | #include <stdlib.h> | |
1035 | EOF | |
1036 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1037 | egrep "free" >/dev/null 2>&1; then | |
1038 | : | |
1039 | else | |
1040 | rm -rf conftest* | |
1041 | ac_cv_header_stdc=no | |
1042 | fi | |
1043 | rm -f conftest* | |
1044 | ||
1045 | fi | |
1046 | ||
1047 | if test $ac_cv_header_stdc = yes; then | |
1048 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
1049 | if test "$cross_compiling" = yes; then | |
1050 | : | |
1051 | else | |
1052 | cat > conftest.$ac_ext <<EOF | |
974d0468 | 1053 | #line 1054 "configure" |
2fe58dfd SE |
1054 | #include "confdefs.h" |
1055 | #include <ctype.h> | |
1056 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
1057 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
1058 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
1059 | int main () { int i; for (i = 0; i < 256; i++) | |
1060 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
1061 | exit (0); } | |
1062 | ||
1063 | EOF | |
974d0468 | 1064 | if { (eval echo configure:1065: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
2fe58dfd SE |
1065 | then |
1066 | : | |
1067 | else | |
1068 | echo "configure: failed program was:" >&5 | |
1069 | cat conftest.$ac_ext >&5 | |
1070 | rm -fr conftest* | |
1071 | ac_cv_header_stdc=no | |
1072 | fi | |
1073 | rm -fr conftest* | |
1074 | fi | |
1075 | ||
1076 | fi | |
1077 | fi | |
1078 | ||
1079 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
1080 | if test $ac_cv_header_stdc = yes; then | |
1081 | cat >> confdefs.h <<\EOF | |
1082 | #define STDC_HEADERS 1 | |
1083 | EOF | |
1084 | ||
1085 | fi | |
1086 | ||
59635212 | 1087 | for ac_hdr in stdint.h inttypes.h |
4efd681a SE |
1088 | do |
1089 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
1090 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
974d0468 | 1091 | echo "configure:1092: checking for $ac_hdr" >&5 |
4efd681a SE |
1092 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
1093 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1094 | else | |
1095 | cat > conftest.$ac_ext <<EOF | |
974d0468 | 1096 | #line 1097 "configure" |
4efd681a SE |
1097 | #include "confdefs.h" |
1098 | #include <$ac_hdr> | |
1099 | EOF | |
1100 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
974d0468 | 1101 | { (eval echo configure:1102: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
4efd681a SE |
1102 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
1103 | if test -z "$ac_err"; then | |
1104 | rm -rf conftest* | |
1105 | eval "ac_cv_header_$ac_safe=yes" | |
1106 | else | |
1107 | echo "$ac_err" >&5 | |
1108 | echo "configure: failed program was:" >&5 | |
1109 | cat conftest.$ac_ext >&5 | |
1110 | rm -rf conftest* | |
1111 | eval "ac_cv_header_$ac_safe=no" | |
1112 | fi | |
1113 | rm -f conftest* | |
1114 | fi | |
1115 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
1116 | echo "$ac_t""yes" 1>&6 | |
1117 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
1118 | cat >> confdefs.h <<EOF | |
1119 | #define $ac_tr_hdr 1 | |
1120 | EOF | |
1121 | ||
1122 | else | |
1123 | echo "$ac_t""no" 1>&6 | |
1124 | fi | |
1125 | done | |
1126 | ||
ff05a229 | 1127 | for ac_hdr in net/if.h net/route.h |
59635212 SE |
1128 | do |
1129 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
1130 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
1131 | echo "configure:1132: checking for $ac_hdr" >&5 | |
1132 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then | |
1133 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1134 | else | |
1135 | cat > conftest.$ac_ext <<EOF | |
1136 | #line 1137 "configure" | |
1137 | #include "confdefs.h" | |
1138 | #include <$ac_hdr> | |
1139 | EOF | |
1140 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
1141 | { (eval echo configure:1142: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } | |
1142 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` | |
1143 | if test -z "$ac_err"; then | |
1144 | rm -rf conftest* | |
1145 | eval "ac_cv_header_$ac_safe=yes" | |
1146 | else | |
1147 | echo "$ac_err" >&5 | |
1148 | echo "configure: failed program was:" >&5 | |
1149 | cat conftest.$ac_ext >&5 | |
1150 | rm -rf conftest* | |
1151 | eval "ac_cv_header_$ac_safe=no" | |
1152 | fi | |
1153 | rm -f conftest* | |
1154 | fi | |
1155 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
1156 | echo "$ac_t""yes" 1>&6 | |
1157 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
1158 | cat >> confdefs.h <<EOF | |
1159 | #define $ac_tr_hdr 1 | |
1160 | EOF | |
1161 | ||
1162 | else | |
1163 | echo "$ac_t""no" 1>&6 | |
1164 | fi | |
1165 | done | |
1166 | ||
ff05a229 SE |
1167 | for ac_hdr in linux/if.h |
1168 | do | |
1169 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
1170 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
1171 | echo "configure:1172: checking for $ac_hdr" >&5 | |
1172 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then | |
1173 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1174 | else | |
1175 | cat > conftest.$ac_ext <<EOF | |
1176 | #line 1177 "configure" | |
1177 | #include "confdefs.h" | |
1178 | #include <$ac_hdr> | |
1179 | EOF | |
1180 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
1181 | { (eval echo configure:1182: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } | |
1182 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` | |
1183 | if test -z "$ac_err"; then | |
1184 | rm -rf conftest* | |
1185 | eval "ac_cv_header_$ac_safe=yes" | |
1186 | else | |
1187 | echo "$ac_err" >&5 | |
1188 | echo "configure: failed program was:" >&5 | |
1189 | cat conftest.$ac_ext >&5 | |
1190 | rm -rf conftest* | |
1191 | eval "ac_cv_header_$ac_safe=no" | |
1192 | fi | |
1193 | rm -f conftest* | |
1194 | fi | |
1195 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
1196 | echo "$ac_t""yes" 1>&6 | |
1197 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
1198 | cat >> confdefs.h <<EOF | |
1199 | #define $ac_tr_hdr 1 | |
1200 | EOF | |
1201 | ||
1202 | else | |
1203 | echo "$ac_t""no" 1>&6 | |
1204 | fi | |
1205 | done | |
1206 | ||
1207 | for ac_hdr in stropts.h sys/sockio.h net/if_tun.h | |
1208 | do | |
1209 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
1210 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
1211 | echo "configure:1212: checking for $ac_hdr" >&5 | |
1212 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then | |
1213 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1214 | else | |
1215 | cat > conftest.$ac_ext <<EOF | |
1216 | #line 1217 "configure" | |
1217 | #include "confdefs.h" | |
1218 | #include <$ac_hdr> | |
1219 | EOF | |
1220 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
1221 | { (eval echo configure:1222: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } | |
1222 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` | |
1223 | if test -z "$ac_err"; then | |
1224 | rm -rf conftest* | |
1225 | eval "ac_cv_header_$ac_safe=yes" | |
1226 | else | |
1227 | echo "$ac_err" >&5 | |
1228 | echo "configure: failed program was:" >&5 | |
1229 | cat conftest.$ac_ext >&5 | |
1230 | rm -rf conftest* | |
1231 | eval "ac_cv_header_$ac_safe=no" | |
1232 | fi | |
1233 | rm -f conftest* | |
1234 | fi | |
1235 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
1236 | echo "$ac_t""yes" 1>&6 | |
1237 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
1238 | cat >> confdefs.h <<EOF | |
1239 | #define $ac_tr_hdr 1 | |
1240 | EOF | |
1241 | ||
1242 | else | |
1243 | echo "$ac_t""no" 1>&6 | |
1244 | fi | |
1245 | done | |
1246 | ||
2fe58dfd | 1247 | echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6 |
ff05a229 | 1248 | echo "configure:1249: checking whether byte ordering is bigendian" >&5 |
2fe58dfd SE |
1249 | if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then |
1250 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1251 | else | |
1252 | ac_cv_c_bigendian=unknown | |
1253 | # See if sys/param.h defines the BYTE_ORDER macro. | |
1254 | cat > conftest.$ac_ext <<EOF | |
ff05a229 | 1255 | #line 1256 "configure" |
2fe58dfd SE |
1256 | #include "confdefs.h" |
1257 | #include <sys/types.h> | |
1258 | #include <sys/param.h> | |
1259 | int main() { | |
1260 | ||
1261 | #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN | |
1262 | bogus endian macros | |
1263 | #endif | |
1264 | ; return 0; } | |
1265 | EOF | |
ff05a229 | 1266 | if { (eval echo configure:1267: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
2fe58dfd SE |
1267 | rm -rf conftest* |
1268 | # It does; now see whether it defined to BIG_ENDIAN or not. | |
1269 | cat > conftest.$ac_ext <<EOF | |
ff05a229 | 1270 | #line 1271 "configure" |
2fe58dfd SE |
1271 | #include "confdefs.h" |
1272 | #include <sys/types.h> | |
1273 | #include <sys/param.h> | |
1274 | int main() { | |
1275 | ||
1276 | #if BYTE_ORDER != BIG_ENDIAN | |
1277 | not big endian | |
1278 | #endif | |
1279 | ; return 0; } | |
1280 | EOF | |
ff05a229 | 1281 | if { (eval echo configure:1282: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
2fe58dfd SE |
1282 | rm -rf conftest* |
1283 | ac_cv_c_bigendian=yes | |
1284 | else | |
1285 | echo "configure: failed program was:" >&5 | |
1286 | cat conftest.$ac_ext >&5 | |
1287 | rm -rf conftest* | |
1288 | ac_cv_c_bigendian=no | |
1289 | fi | |
1290 | rm -f conftest* | |
1291 | else | |
1292 | echo "configure: failed program was:" >&5 | |
1293 | cat conftest.$ac_ext >&5 | |
1294 | fi | |
1295 | rm -f conftest* | |
1296 | if test $ac_cv_c_bigendian = unknown; then | |
1297 | if test "$cross_compiling" = yes; then | |
1298 | { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } | |
1299 | else | |
1300 | cat > conftest.$ac_ext <<EOF | |
ff05a229 | 1301 | #line 1302 "configure" |
2fe58dfd SE |
1302 | #include "confdefs.h" |
1303 | main () { | |
1304 | /* Are we little or big endian? From Harbison&Steele. */ | |
1305 | union | |
1306 | { | |
1307 | long l; | |
1308 | char c[sizeof (long)]; | |
1309 | } u; | |
1310 | u.l = 1; | |
1311 | exit (u.c[sizeof (long) - 1] == 1); | |
1312 | } | |
1313 | EOF | |
ff05a229 | 1314 | if { (eval echo configure:1315: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
2fe58dfd SE |
1315 | then |
1316 | ac_cv_c_bigendian=no | |
1317 | else | |
1318 | echo "configure: failed program was:" >&5 | |
1319 | cat conftest.$ac_ext >&5 | |
1320 | rm -fr conftest* | |
1321 | ac_cv_c_bigendian=yes | |
1322 | fi | |
1323 | rm -fr conftest* | |
1324 | fi | |
1325 | ||
1326 | fi | |
1327 | fi | |
1328 | ||
1329 | echo "$ac_t""$ac_cv_c_bigendian" 1>&6 | |
1330 | if test $ac_cv_c_bigendian = yes; then | |
1331 | cat >> confdefs.h <<\EOF | |
1332 | #define WORDS_BIGENDIAN 1 | |
1333 | EOF | |
1334 | ||
1335 | fi | |
1336 | ||
8dea8d37 | 1337 | echo $ac_n "checking size of unsigned long long""... $ac_c" 1>&6 |
ff05a229 | 1338 | echo "configure:1339: checking size of unsigned long long" >&5 |
8dea8d37 SE |
1339 | if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_long_long'+set}'`\" = set"; then |
1340 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1341 | else | |
1342 | if test "$cross_compiling" = yes; then | |
1343 | { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } | |
1344 | else | |
1345 | cat > conftest.$ac_ext <<EOF | |
ff05a229 | 1346 | #line 1347 "configure" |
8dea8d37 SE |
1347 | #include "confdefs.h" |
1348 | #include <stdio.h> | |
1349 | #include <sys/types.h> | |
1350 | main() | |
1351 | { | |
1352 | FILE *f=fopen("conftestval", "w"); | |
1353 | if (!f) exit(1); | |
1354 | fprintf(f, "%d\n", sizeof(unsigned long long)); | |
1355 | exit(0); | |
1356 | } | |
1357 | EOF | |
ff05a229 | 1358 | if { (eval echo configure:1359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
8dea8d37 SE |
1359 | then |
1360 | ac_cv_sizeof_unsigned_long_long=`cat conftestval` | |
1361 | else | |
1362 | echo "configure: failed program was:" >&5 | |
1363 | cat conftest.$ac_ext >&5 | |
1364 | rm -fr conftest* | |
1365 | ac_cv_sizeof_unsigned_long_long=0 | |
1366 | fi | |
1367 | rm -fr conftest* | |
1368 | fi | |
1369 | ||
1370 | fi | |
1371 | echo "$ac_t""$ac_cv_sizeof_unsigned_long_long" 1>&6 | |
1372 | cat >> confdefs.h <<EOF | |
1373 | #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long | |
1374 | EOF | |
1375 | ||
1376 | ||
1377 | echo $ac_n "checking size of unsigned long""... $ac_c" 1>&6 | |
ff05a229 | 1378 | echo "configure:1379: checking size of unsigned long" >&5 |
8dea8d37 SE |
1379 | if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_long'+set}'`\" = set"; then |
1380 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1381 | else | |
1382 | if test "$cross_compiling" = yes; then | |
1383 | { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } | |
1384 | else | |
1385 | cat > conftest.$ac_ext <<EOF | |
ff05a229 | 1386 | #line 1387 "configure" |
8dea8d37 SE |
1387 | #include "confdefs.h" |
1388 | #include <stdio.h> | |
1389 | #include <sys/types.h> | |
1390 | main() | |
1391 | { | |
1392 | FILE *f=fopen("conftestval", "w"); | |
1393 | if (!f) exit(1); | |
1394 | fprintf(f, "%d\n", sizeof(unsigned long)); | |
1395 | exit(0); | |
1396 | } | |
1397 | EOF | |
ff05a229 | 1398 | if { (eval echo configure:1399: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
8dea8d37 SE |
1399 | then |
1400 | ac_cv_sizeof_unsigned_long=`cat conftestval` | |
1401 | else | |
1402 | echo "configure: failed program was:" >&5 | |
1403 | cat conftest.$ac_ext >&5 | |
1404 | rm -fr conftest* | |
1405 | ac_cv_sizeof_unsigned_long=0 | |
1406 | fi | |
1407 | rm -fr conftest* | |
1408 | fi | |
1409 | ||
1410 | fi | |
1411 | echo "$ac_t""$ac_cv_sizeof_unsigned_long" 1>&6 | |
1412 | cat >> confdefs.h <<EOF | |
1413 | #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long | |
1414 | EOF | |
1415 | ||
1416 | ||
1417 | echo $ac_n "checking size of unsigned int""... $ac_c" 1>&6 | |
ff05a229 | 1418 | echo "configure:1419: checking size of unsigned int" >&5 |
8dea8d37 SE |
1419 | if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_int'+set}'`\" = set"; then |
1420 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1421 | else | |
1422 | if test "$cross_compiling" = yes; then | |
1423 | { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } | |
1424 | else | |
1425 | cat > conftest.$ac_ext <<EOF | |
ff05a229 | 1426 | #line 1427 "configure" |
8dea8d37 SE |
1427 | #include "confdefs.h" |
1428 | #include <stdio.h> | |
1429 | #include <sys/types.h> | |
1430 | main() | |
1431 | { | |
1432 | FILE *f=fopen("conftestval", "w"); | |
1433 | if (!f) exit(1); | |
1434 | fprintf(f, "%d\n", sizeof(unsigned int)); | |
1435 | exit(0); | |
1436 | } | |
1437 | EOF | |
ff05a229 | 1438 | if { (eval echo configure:1439: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
8dea8d37 SE |
1439 | then |
1440 | ac_cv_sizeof_unsigned_int=`cat conftestval` | |
1441 | else | |
1442 | echo "configure: failed program was:" >&5 | |
1443 | cat conftest.$ac_ext >&5 | |
1444 | rm -fr conftest* | |
1445 | ac_cv_sizeof_unsigned_int=0 | |
1446 | fi | |
1447 | rm -fr conftest* | |
1448 | fi | |
1449 | ||
1450 | fi | |
1451 | echo "$ac_t""$ac_cv_sizeof_unsigned_int" 1>&6 | |
1452 | cat >> confdefs.h <<EOF | |
1453 | #define SIZEOF_UNSIGNED_INT $ac_cv_sizeof_unsigned_int | |
1454 | EOF | |
1455 | ||
1456 | ||
1457 | echo $ac_n "checking size of unsigned short""... $ac_c" 1>&6 | |
ff05a229 | 1458 | echo "configure:1459: checking size of unsigned short" >&5 |
8dea8d37 SE |
1459 | if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_short'+set}'`\" = set"; then |
1460 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1461 | else | |
1462 | if test "$cross_compiling" = yes; then | |
1463 | { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } | |
1464 | else | |
1465 | cat > conftest.$ac_ext <<EOF | |
ff05a229 | 1466 | #line 1467 "configure" |
8dea8d37 SE |
1467 | #include "confdefs.h" |
1468 | #include <stdio.h> | |
1469 | #include <sys/types.h> | |
1470 | main() | |
1471 | { | |
1472 | FILE *f=fopen("conftestval", "w"); | |
1473 | if (!f) exit(1); | |
1474 | fprintf(f, "%d\n", sizeof(unsigned short)); | |
1475 | exit(0); | |
1476 | } | |
1477 | EOF | |
ff05a229 | 1478 | if { (eval echo configure:1479: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
8dea8d37 SE |
1479 | then |
1480 | ac_cv_sizeof_unsigned_short=`cat conftestval` | |
1481 | else | |
1482 | echo "configure: failed program was:" >&5 | |
1483 | cat conftest.$ac_ext >&5 | |
1484 | rm -fr conftest* | |
1485 | ac_cv_sizeof_unsigned_short=0 | |
1486 | fi | |
1487 | rm -fr conftest* | |
1488 | fi | |
1489 | ||
1490 | fi | |
1491 | echo "$ac_t""$ac_cv_sizeof_unsigned_short" 1>&6 | |
1492 | cat >> confdefs.h <<EOF | |
1493 | #define SIZEOF_UNSIGNED_SHORT $ac_cv_sizeof_unsigned_short | |
1494 | EOF | |
1495 | ||
1496 | ||
1497 | echo $ac_n "checking size of unsigned char""... $ac_c" 1>&6 | |
ff05a229 | 1498 | echo "configure:1499: checking size of unsigned char" >&5 |
8dea8d37 SE |
1499 | if eval "test \"`echo '$''{'ac_cv_sizeof_unsigned_char'+set}'`\" = set"; then |
1500 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1501 | else | |
1502 | if test "$cross_compiling" = yes; then | |
1503 | { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } | |
1504 | else | |
1505 | cat > conftest.$ac_ext <<EOF | |
ff05a229 | 1506 | #line 1507 "configure" |
8dea8d37 SE |
1507 | #include "confdefs.h" |
1508 | #include <stdio.h> | |
1509 | #include <sys/types.h> | |
1510 | main() | |
1511 | { | |
1512 | FILE *f=fopen("conftestval", "w"); | |
1513 | if (!f) exit(1); | |
1514 | fprintf(f, "%d\n", sizeof(unsigned char)); | |
1515 | exit(0); | |
1516 | } | |
1517 | EOF | |
ff05a229 | 1518 | if { (eval echo configure:1519: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
8dea8d37 SE |
1519 | then |
1520 | ac_cv_sizeof_unsigned_char=`cat conftestval` | |
1521 | else | |
1522 | echo "configure: failed program was:" >&5 | |
1523 | cat conftest.$ac_ext >&5 | |
1524 | rm -fr conftest* | |
1525 | ac_cv_sizeof_unsigned_char=0 | |
1526 | fi | |
1527 | rm -fr conftest* | |
1528 | fi | |
1529 | ||
1530 | fi | |
1531 | echo "$ac_t""$ac_cv_sizeof_unsigned_char" 1>&6 | |
1532 | cat >> confdefs.h <<EOF | |
1533 | #define SIZEOF_UNSIGNED_CHAR $ac_cv_sizeof_unsigned_char | |
1534 | EOF | |
1535 | ||
1536 | ||
2fe58dfd | 1537 | |
8689b3a9 | 1538 | echo $ac_n "checking for mpz_init_set_str in -lgmp""... $ac_c" 1>&6 |
ff05a229 | 1539 | echo "configure:1540: checking for mpz_init_set_str in -lgmp" >&5 |
8689b3a9 SE |
1540 | ac_lib_var=`echo gmp'_'mpz_init_set_str | sed 'y%./+-%__p_%'` |
1541 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
1542 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1543 | else | |
1544 | ac_save_LIBS="$LIBS" | |
1545 | LIBS="-lgmp $LIBS" | |
1546 | cat > conftest.$ac_ext <<EOF | |
ff05a229 | 1547 | #line 1548 "configure" |
8689b3a9 SE |
1548 | #include "confdefs.h" |
1549 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1550 | /* We use char because int might match the return type of a gcc2 | |
1551 | builtin and then its argument prototype would still apply. */ | |
1552 | char mpz_init_set_str(); | |
1553 | ||
1554 | int main() { | |
1555 | mpz_init_set_str() | |
1556 | ; return 0; } | |
1557 | EOF | |
ff05a229 | 1558 | if { (eval echo configure:1559: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
8689b3a9 SE |
1559 | rm -rf conftest* |
1560 | eval "ac_cv_lib_$ac_lib_var=yes" | |
1561 | else | |
1562 | echo "configure: failed program was:" >&5 | |
1563 | cat conftest.$ac_ext >&5 | |
1564 | rm -rf conftest* | |
1565 | eval "ac_cv_lib_$ac_lib_var=no" | |
1566 | fi | |
1567 | rm -f conftest* | |
1568 | LIBS="$ac_save_LIBS" | |
1569 | ||
1570 | fi | |
1571 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
1572 | echo "$ac_t""yes" 1>&6 | |
1573 | ac_tr_lib=HAVE_LIB`echo gmp | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
1574 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
1575 | cat >> confdefs.h <<EOF | |
1576 | #define $ac_tr_lib 1 | |
1577 | EOF | |
1578 | ||
1579 | LIBS="-lgmp $LIBS" | |
1580 | ||
1581 | else | |
1582 | echo "$ac_t""no" 1>&6 | |
1583 | fi | |
1584 | ||
2fe58dfd | 1585 | echo $ac_n "checking for mpz_init_set_str in -lgmp2""... $ac_c" 1>&6 |
ff05a229 | 1586 | echo "configure:1587: checking for mpz_init_set_str in -lgmp2" >&5 |
2fe58dfd SE |
1587 | ac_lib_var=`echo gmp2'_'mpz_init_set_str | sed 'y%./+-%__p_%'` |
1588 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
1589 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1590 | else | |
1591 | ac_save_LIBS="$LIBS" | |
1592 | LIBS="-lgmp2 $LIBS" | |
1593 | cat > conftest.$ac_ext <<EOF | |
ff05a229 | 1594 | #line 1595 "configure" |
2fe58dfd SE |
1595 | #include "confdefs.h" |
1596 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1597 | /* We use char because int might match the return type of a gcc2 | |
1598 | builtin and then its argument prototype would still apply. */ | |
1599 | char mpz_init_set_str(); | |
1600 | ||
1601 | int main() { | |
1602 | mpz_init_set_str() | |
1603 | ; return 0; } | |
1604 | EOF | |
ff05a229 | 1605 | if { (eval echo configure:1606: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
2fe58dfd SE |
1606 | rm -rf conftest* |
1607 | eval "ac_cv_lib_$ac_lib_var=yes" | |
1608 | else | |
1609 | echo "configure: failed program was:" >&5 | |
1610 | cat conftest.$ac_ext >&5 | |
1611 | rm -rf conftest* | |
1612 | eval "ac_cv_lib_$ac_lib_var=no" | |
1613 | fi | |
1614 | rm -f conftest* | |
1615 | LIBS="$ac_save_LIBS" | |
1616 | ||
1617 | fi | |
1618 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
1619 | echo "$ac_t""yes" 1>&6 | |
1620 | ac_tr_lib=HAVE_LIB`echo gmp2 | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
1621 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
1622 | cat >> confdefs.h <<EOF | |
1623 | #define $ac_tr_lib 1 | |
1624 | EOF | |
1625 | ||
1626 | LIBS="-lgmp2 $LIBS" | |
1627 | ||
1628 | else | |
1629 | echo "$ac_t""no" 1>&6 | |
1630 | fi | |
1631 | ||
469fd1d9 | 1632 | echo $ac_n "checking for __gmpz_init_set_str in -lgmp""... $ac_c" 1>&6 |
ff05a229 | 1633 | echo "configure:1634: checking for __gmpz_init_set_str in -lgmp" >&5 |
469fd1d9 SE |
1634 | ac_lib_var=`echo gmp'_'__gmpz_init_set_str | sed 'y%./+-%__p_%'` |
1635 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
1636 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1637 | else | |
1638 | ac_save_LIBS="$LIBS" | |
1639 | LIBS="-lgmp $LIBS" | |
1640 | cat > conftest.$ac_ext <<EOF | |
ff05a229 | 1641 | #line 1642 "configure" |
469fd1d9 SE |
1642 | #include "confdefs.h" |
1643 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1644 | /* We use char because int might match the return type of a gcc2 | |
1645 | builtin and then its argument prototype would still apply. */ | |
1646 | char __gmpz_init_set_str(); | |
1647 | ||
1648 | int main() { | |
1649 | __gmpz_init_set_str() | |
1650 | ; return 0; } | |
1651 | EOF | |
ff05a229 | 1652 | if { (eval echo configure:1653: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
469fd1d9 SE |
1653 | rm -rf conftest* |
1654 | eval "ac_cv_lib_$ac_lib_var=yes" | |
1655 | else | |
1656 | echo "configure: failed program was:" >&5 | |
1657 | cat conftest.$ac_ext >&5 | |
1658 | rm -rf conftest* | |
1659 | eval "ac_cv_lib_$ac_lib_var=no" | |
1660 | fi | |
1661 | rm -f conftest* | |
1662 | LIBS="$ac_save_LIBS" | |
1663 | ||
1664 | fi | |
1665 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
1666 | echo "$ac_t""yes" 1>&6 | |
1667 | ac_tr_lib=HAVE_LIB`echo gmp | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
1668 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
1669 | cat >> confdefs.h <<EOF | |
1670 | #define $ac_tr_lib 1 | |
1671 | EOF | |
1672 | ||
1673 | LIBS="-lgmp $LIBS" | |
1674 | ||
1675 | else | |
1676 | echo "$ac_t""no" 1>&6 | |
1677 | fi | |
1678 | ||
2fe58dfd | 1679 | echo $ac_n "checking for yywrap in -lfl""... $ac_c" 1>&6 |
ff05a229 | 1680 | echo "configure:1681: checking for yywrap in -lfl" >&5 |
2fe58dfd SE |
1681 | ac_lib_var=`echo fl'_'yywrap | sed 'y%./+-%__p_%'` |
1682 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
1683 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1684 | else | |
1685 | ac_save_LIBS="$LIBS" | |
1686 | LIBS="-lfl $LIBS" | |
1687 | cat > conftest.$ac_ext <<EOF | |
ff05a229 | 1688 | #line 1689 "configure" |
2fe58dfd SE |
1689 | #include "confdefs.h" |
1690 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1691 | /* We use char because int might match the return type of a gcc2 | |
1692 | builtin and then its argument prototype would still apply. */ | |
1693 | char yywrap(); | |
1694 | ||
1695 | int main() { | |
1696 | yywrap() | |
1697 | ; return 0; } | |
1698 | EOF | |
ff05a229 | 1699 | if { (eval echo configure:1700: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
2fe58dfd SE |
1700 | rm -rf conftest* |
1701 | eval "ac_cv_lib_$ac_lib_var=yes" | |
1702 | else | |
1703 | echo "configure: failed program was:" >&5 | |
1704 | cat conftest.$ac_ext >&5 | |
1705 | rm -rf conftest* | |
1706 | eval "ac_cv_lib_$ac_lib_var=no" | |
1707 | fi | |
1708 | rm -f conftest* | |
1709 | LIBS="$ac_save_LIBS" | |
1710 | ||
1711 | fi | |
1712 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
1713 | echo "$ac_t""yes" 1>&6 | |
1714 | ac_tr_lib=HAVE_LIB`echo fl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
1715 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
1716 | cat >> confdefs.h <<EOF | |
1717 | #define $ac_tr_lib 1 | |
1718 | EOF | |
1719 | ||
1720 | LIBS="-lfl $LIBS" | |
1721 | ||
1722 | else | |
1723 | echo "$ac_t""no" 1>&6 | |
1724 | fi | |
1725 | ||
469fd1d9 | 1726 | echo $ac_n "checking for inet_ntoa in -lnsl""... $ac_c" 1>&6 |
ff05a229 | 1727 | echo "configure:1728: checking for inet_ntoa in -lnsl" >&5 |
469fd1d9 | 1728 | ac_lib_var=`echo nsl'_'inet_ntoa | sed 'y%./+-%__p_%'` |
2fe58dfd SE |
1729 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
1730 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1731 | else | |
1732 | ac_save_LIBS="$LIBS" | |
469fd1d9 | 1733 | LIBS="-lnsl $LIBS" |
2fe58dfd | 1734 | cat > conftest.$ac_ext <<EOF |
ff05a229 | 1735 | #line 1736 "configure" |
2fe58dfd SE |
1736 | #include "confdefs.h" |
1737 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1738 | /* We use char because int might match the return type of a gcc2 | |
1739 | builtin and then its argument prototype would still apply. */ | |
469fd1d9 | 1740 | char inet_ntoa(); |
2fe58dfd SE |
1741 | |
1742 | int main() { | |
469fd1d9 | 1743 | inet_ntoa() |
2fe58dfd SE |
1744 | ; return 0; } |
1745 | EOF | |
ff05a229 | 1746 | if { (eval echo configure:1747: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
2fe58dfd SE |
1747 | rm -rf conftest* |
1748 | eval "ac_cv_lib_$ac_lib_var=yes" | |
1749 | else | |
1750 | echo "configure: failed program was:" >&5 | |
1751 | cat conftest.$ac_ext >&5 | |
1752 | rm -rf conftest* | |
1753 | eval "ac_cv_lib_$ac_lib_var=no" | |
1754 | fi | |
1755 | rm -f conftest* | |
1756 | LIBS="$ac_save_LIBS" | |
1757 | ||
1758 | fi | |
1759 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
1760 | echo "$ac_t""yes" 1>&6 | |
469fd1d9 | 1761 | ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
2fe58dfd SE |
1762 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
1763 | cat >> confdefs.h <<EOF | |
1764 | #define $ac_tr_lib 1 | |
1765 | EOF | |
1766 | ||
469fd1d9 | 1767 | LIBS="-lnsl $LIBS" |
2fe58dfd SE |
1768 | |
1769 | else | |
1770 | echo "$ac_t""no" 1>&6 | |
1771 | fi | |
1772 | ||
8689b3a9 | 1773 | echo $ac_n "checking for getopt_long in -lgetopt""... $ac_c" 1>&6 |
ff05a229 | 1774 | echo "configure:1775: checking for getopt_long in -lgetopt" >&5 |
8689b3a9 SE |
1775 | ac_lib_var=`echo getopt'_'getopt_long | sed 'y%./+-%__p_%'` |
1776 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
1777 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1778 | else | |
1779 | ac_save_LIBS="$LIBS" | |
1780 | LIBS="-lgetopt $LIBS" | |
1781 | cat > conftest.$ac_ext <<EOF | |
ff05a229 | 1782 | #line 1783 "configure" |
8689b3a9 SE |
1783 | #include "confdefs.h" |
1784 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1785 | /* We use char because int might match the return type of a gcc2 | |
1786 | builtin and then its argument prototype would still apply. */ | |
1787 | char getopt_long(); | |
1788 | ||
1789 | int main() { | |
1790 | getopt_long() | |
1791 | ; return 0; } | |
1792 | EOF | |
ff05a229 | 1793 | if { (eval echo configure:1794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
8689b3a9 SE |
1794 | rm -rf conftest* |
1795 | eval "ac_cv_lib_$ac_lib_var=yes" | |
1796 | else | |
1797 | echo "configure: failed program was:" >&5 | |
1798 | cat conftest.$ac_ext >&5 | |
1799 | rm -rf conftest* | |
1800 | eval "ac_cv_lib_$ac_lib_var=no" | |
1801 | fi | |
1802 | rm -f conftest* | |
1803 | LIBS="$ac_save_LIBS" | |
1804 | ||
1805 | fi | |
1806 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
1807 | echo "$ac_t""yes" 1>&6 | |
1808 | ac_tr_lib=HAVE_LIB`echo getopt | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
1809 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
1810 | cat >> confdefs.h <<EOF | |
1811 | #define $ac_tr_lib 1 | |
1812 | EOF | |
1813 | ||
1814 | LIBS="-lgetopt $LIBS" | |
1815 | ||
1816 | else | |
1817 | echo "$ac_t""no" 1>&6 | |
1818 | fi | |
1819 | ||
1820 | echo $ac_n "checking for getopt_long in -lgnugetopt""... $ac_c" 1>&6 | |
ff05a229 | 1821 | echo "configure:1822: checking for getopt_long in -lgnugetopt" >&5 |
8689b3a9 SE |
1822 | ac_lib_var=`echo gnugetopt'_'getopt_long | sed 'y%./+-%__p_%'` |
1823 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
1824 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1825 | else | |
1826 | ac_save_LIBS="$LIBS" | |
1827 | LIBS="-lgnugetopt $LIBS" | |
1828 | cat > conftest.$ac_ext <<EOF | |
ff05a229 | 1829 | #line 1830 "configure" |
8689b3a9 SE |
1830 | #include "confdefs.h" |
1831 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1832 | /* We use char because int might match the return type of a gcc2 | |
1833 | builtin and then its argument prototype would still apply. */ | |
1834 | char getopt_long(); | |
1835 | ||
1836 | int main() { | |
1837 | getopt_long() | |
1838 | ; return 0; } | |
1839 | EOF | |
ff05a229 | 1840 | if { (eval echo configure:1841: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
8689b3a9 SE |
1841 | rm -rf conftest* |
1842 | eval "ac_cv_lib_$ac_lib_var=yes" | |
1843 | else | |
1844 | echo "configure: failed program was:" >&5 | |
1845 | cat conftest.$ac_ext >&5 | |
1846 | rm -rf conftest* | |
1847 | eval "ac_cv_lib_$ac_lib_var=no" | |
1848 | fi | |
1849 | rm -f conftest* | |
1850 | LIBS="$ac_save_LIBS" | |
1851 | ||
1852 | fi | |
1853 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
1854 | echo "$ac_t""yes" 1>&6 | |
1855 | ac_tr_lib=HAVE_LIB`echo gnugetopt | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
1856 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
1857 | cat >> confdefs.h <<EOF | |
1858 | #define $ac_tr_lib 1 | |
1859 | EOF | |
1860 | ||
1861 | LIBS="-lgnugetopt $LIBS" | |
1862 | ||
1863 | else | |
1864 | echo "$ac_t""no" 1>&6 | |
1865 | fi | |
1866 | ||
469fd1d9 | 1867 | echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6 |
ff05a229 | 1868 | echo "configure:1869: checking for socket in -lsocket" >&5 |
469fd1d9 SE |
1869 | ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'` |
1870 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
1871 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1872 | else | |
1873 | ac_save_LIBS="$LIBS" | |
1874 | LIBS="-lsocket $LIBS" | |
1875 | cat > conftest.$ac_ext <<EOF | |
ff05a229 | 1876 | #line 1877 "configure" |
469fd1d9 SE |
1877 | #include "confdefs.h" |
1878 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1879 | /* We use char because int might match the return type of a gcc2 | |
1880 | builtin and then its argument prototype would still apply. */ | |
1881 | char socket(); | |
1882 | ||
1883 | int main() { | |
1884 | socket() | |
1885 | ; return 0; } | |
1886 | EOF | |
ff05a229 | 1887 | if { (eval echo configure:1888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
469fd1d9 SE |
1888 | rm -rf conftest* |
1889 | eval "ac_cv_lib_$ac_lib_var=yes" | |
1890 | else | |
1891 | echo "configure: failed program was:" >&5 | |
1892 | cat conftest.$ac_ext >&5 | |
1893 | rm -rf conftest* | |
1894 | eval "ac_cv_lib_$ac_lib_var=no" | |
1895 | fi | |
1896 | rm -f conftest* | |
1897 | LIBS="$ac_save_LIBS" | |
1898 | ||
1899 | fi | |
1900 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
1901 | echo "$ac_t""yes" 1>&6 | |
1902 | ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
1903 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
1904 | cat >> confdefs.h <<EOF | |
1905 | #define $ac_tr_lib 1 | |
1906 | EOF | |
1907 | ||
1908 | LIBS="-lsocket $LIBS" | |
1909 | ||
1910 | else | |
1911 | echo "$ac_t""no" 1>&6 | |
1912 | fi | |
1913 | ||
1914 | echo $ac_n "checking for inet_aton in -lresolv""... $ac_c" 1>&6 | |
ff05a229 | 1915 | echo "configure:1916: checking for inet_aton in -lresolv" >&5 |
469fd1d9 SE |
1916 | ac_lib_var=`echo resolv'_'inet_aton | sed 'y%./+-%__p_%'` |
1917 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
1918 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1919 | else | |
1920 | ac_save_LIBS="$LIBS" | |
1921 | LIBS="-lresolv $LIBS" | |
1922 | cat > conftest.$ac_ext <<EOF | |
ff05a229 | 1923 | #line 1924 "configure" |
469fd1d9 SE |
1924 | #include "confdefs.h" |
1925 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1926 | /* We use char because int might match the return type of a gcc2 | |
1927 | builtin and then its argument prototype would still apply. */ | |
1928 | char inet_aton(); | |
1929 | ||
1930 | int main() { | |
1931 | inet_aton() | |
1932 | ; return 0; } | |
1933 | EOF | |
ff05a229 | 1934 | if { (eval echo configure:1935: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
469fd1d9 SE |
1935 | rm -rf conftest* |
1936 | eval "ac_cv_lib_$ac_lib_var=yes" | |
1937 | else | |
1938 | echo "configure: failed program was:" >&5 | |
1939 | cat conftest.$ac_ext >&5 | |
1940 | rm -rf conftest* | |
1941 | eval "ac_cv_lib_$ac_lib_var=no" | |
1942 | fi | |
1943 | rm -f conftest* | |
1944 | LIBS="$ac_save_LIBS" | |
1945 | ||
1946 | fi | |
1947 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
1948 | echo "$ac_t""yes" 1>&6 | |
1949 | ac_tr_lib=HAVE_LIB`echo resolv | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
1950 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
1951 | cat >> confdefs.h <<EOF | |
1952 | #define $ac_tr_lib 1 | |
1953 | EOF | |
1954 | ||
1955 | LIBS="-lresolv $LIBS" | |
1956 | ||
1957 | else | |
1958 | echo "$ac_t""no" 1>&6 | |
1959 | fi | |
1960 | ||
1961 | echo $ac_n "checking for adns_init in -ladns""... $ac_c" 1>&6 | |
ff05a229 | 1962 | echo "configure:1963: checking for adns_init in -ladns" >&5 |
469fd1d9 SE |
1963 | ac_lib_var=`echo adns'_'adns_init | sed 'y%./+-%__p_%'` |
1964 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
1965 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1966 | else | |
1967 | ac_save_LIBS="$LIBS" | |
1968 | LIBS="-ladns $LIBS" | |
1969 | cat > conftest.$ac_ext <<EOF | |
ff05a229 | 1970 | #line 1971 "configure" |
469fd1d9 SE |
1971 | #include "confdefs.h" |
1972 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1973 | /* We use char because int might match the return type of a gcc2 | |
1974 | builtin and then its argument prototype would still apply. */ | |
1975 | char adns_init(); | |
1976 | ||
1977 | int main() { | |
1978 | adns_init() | |
1979 | ; return 0; } | |
1980 | EOF | |
ff05a229 | 1981 | if { (eval echo configure:1982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
469fd1d9 SE |
1982 | rm -rf conftest* |
1983 | eval "ac_cv_lib_$ac_lib_var=yes" | |
1984 | else | |
1985 | echo "configure: failed program was:" >&5 | |
1986 | cat conftest.$ac_ext >&5 | |
1987 | rm -rf conftest* | |
1988 | eval "ac_cv_lib_$ac_lib_var=no" | |
1989 | fi | |
1990 | rm -f conftest* | |
1991 | LIBS="$ac_save_LIBS" | |
1992 | ||
1993 | fi | |
1994 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
1995 | echo "$ac_t""yes" 1>&6 | |
1996 | ac_tr_lib=HAVE_LIB`echo adns | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
1997 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
1998 | cat >> confdefs.h <<EOF | |
1999 | #define $ac_tr_lib 1 | |
2000 | EOF | |
2001 | ||
2002 | LIBS="-ladns $LIBS" | |
2003 | ||
2004 | else | |
2005 | echo "$ac_t""no" 1>&6 | |
2006 | fi | |
2007 | ||
2fe58dfd | 2008 | |
8dea8d37 SE |
2009 | |
2010 | for ac_func in getopt_long | |
2011 | do | |
2012 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
ff05a229 | 2013 | echo "configure:2014: checking for $ac_func" >&5 |
8dea8d37 SE |
2014 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
2015 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2016 | else | |
2017 | cat > conftest.$ac_ext <<EOF | |
ff05a229 | 2018 | #line 2019 "configure" |
8dea8d37 SE |
2019 | #include "confdefs.h" |
2020 | /* System header to define __stub macros and hopefully few prototypes, | |
2021 | which can conflict with char $ac_func(); below. */ | |
2022 | #include <assert.h> | |
2023 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2024 | /* We use char because int might match the return type of a gcc2 | |
2025 | builtin and then its argument prototype would still apply. */ | |
2026 | char $ac_func(); | |
2027 | ||
2028 | int main() { | |
2029 | ||
2030 | /* The GNU C library defines this for functions which it implements | |
2031 | to always fail with ENOSYS. Some functions are actually named | |
2032 | something starting with __ and the normal name is an alias. */ | |
2033 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2034 | choke me | |
2035 | #else | |
2036 | $ac_func(); | |
2037 | #endif | |
2038 | ||
2039 | ; return 0; } | |
2040 | EOF | |
ff05a229 | 2041 | if { (eval echo configure:2042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
8dea8d37 SE |
2042 | rm -rf conftest* |
2043 | eval "ac_cv_func_$ac_func=yes" | |
2044 | else | |
2045 | echo "configure: failed program was:" >&5 | |
2046 | cat conftest.$ac_ext >&5 | |
2047 | rm -rf conftest* | |
2048 | eval "ac_cv_func_$ac_func=no" | |
2049 | fi | |
2050 | rm -f conftest* | |
2051 | fi | |
2052 | ||
2053 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
2054 | echo "$ac_t""yes" 1>&6 | |
2055 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2056 | cat >> confdefs.h <<EOF | |
2057 | #define $ac_tr_func 1 | |
2058 | EOF | |
2059 | ||
2060 | else | |
2061 | echo "$ac_t""no" 1>&6 | |
2062 | LIBOBJS="$LIBOBJS getopt.o getopt1.o" | |
2063 | fi | |
2064 | done | |
2065 | ||
2066 | for ac_func in snprintf | |
2067 | do | |
2068 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
ff05a229 | 2069 | echo "configure:2070: checking for $ac_func" >&5 |
8dea8d37 SE |
2070 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
2071 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2072 | else | |
2073 | cat > conftest.$ac_ext <<EOF | |
ff05a229 | 2074 | #line 2075 "configure" |
8dea8d37 SE |
2075 | #include "confdefs.h" |
2076 | /* System header to define __stub macros and hopefully few prototypes, | |
2077 | which can conflict with char $ac_func(); below. */ | |
2078 | #include <assert.h> | |
2079 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2080 | /* We use char because int might match the return type of a gcc2 | |
2081 | builtin and then its argument prototype would still apply. */ | |
2082 | char $ac_func(); | |
2083 | ||
2084 | int main() { | |
2085 | ||
2086 | /* The GNU C library defines this for functions which it implements | |
2087 | to always fail with ENOSYS. Some functions are actually named | |
2088 | something starting with __ and the normal name is an alias. */ | |
2089 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2090 | choke me | |
2091 | #else | |
2092 | $ac_func(); | |
2093 | #endif | |
2094 | ||
2095 | ; return 0; } | |
2096 | EOF | |
ff05a229 | 2097 | if { (eval echo configure:2098: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
8dea8d37 SE |
2098 | rm -rf conftest* |
2099 | eval "ac_cv_func_$ac_func=yes" | |
2100 | else | |
2101 | echo "configure: failed program was:" >&5 | |
2102 | cat conftest.$ac_ext >&5 | |
2103 | rm -rf conftest* | |
2104 | eval "ac_cv_func_$ac_func=no" | |
2105 | fi | |
2106 | rm -f conftest* | |
2107 | fi | |
2108 | ||
2109 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
2110 | echo "$ac_t""yes" 1>&6 | |
2111 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2112 | cat >> confdefs.h <<EOF | |
2113 | #define $ac_tr_func 1 | |
2114 | EOF | |
2115 | ||
2116 | else | |
2117 | echo "$ac_t""no" 1>&6 | |
2118 | LIBOBJS="$LIBOBJS snprintf.o" | |
2119 | fi | |
2120 | done | |
2121 | ||
2122 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
2123 | # for constant arguments. Useless! | |
2124 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
ff05a229 | 2125 | echo "configure:2126: checking for working alloca.h" >&5 |
8dea8d37 SE |
2126 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
2127 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2128 | else | |
2129 | cat > conftest.$ac_ext <<EOF | |
ff05a229 | 2130 | #line 2131 "configure" |
8dea8d37 SE |
2131 | #include "confdefs.h" |
2132 | #include <alloca.h> | |
2133 | int main() { | |
2134 | char *p = alloca(2 * sizeof(int)); | |
2135 | ; return 0; } | |
2136 | EOF | |
ff05a229 | 2137 | if { (eval echo configure:2138: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
8dea8d37 SE |
2138 | rm -rf conftest* |
2139 | ac_cv_header_alloca_h=yes | |
2140 | else | |
2141 | echo "configure: failed program was:" >&5 | |
2142 | cat conftest.$ac_ext >&5 | |
2143 | rm -rf conftest* | |
2144 | ac_cv_header_alloca_h=no | |
2145 | fi | |
2146 | rm -f conftest* | |
2147 | fi | |
2148 | ||
2149 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 | |
2150 | if test $ac_cv_header_alloca_h = yes; then | |
2151 | cat >> confdefs.h <<\EOF | |
2152 | #define HAVE_ALLOCA_H 1 | |
2153 | EOF | |
2154 | ||
2155 | fi | |
2156 | ||
2157 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 | |
ff05a229 | 2158 | echo "configure:2159: checking for alloca" >&5 |
8dea8d37 SE |
2159 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then |
2160 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2161 | else | |
2162 | cat > conftest.$ac_ext <<EOF | |
ff05a229 | 2163 | #line 2164 "configure" |
8dea8d37 SE |
2164 | #include "confdefs.h" |
2165 | ||
2166 | #ifdef __GNUC__ | |
2167 | # define alloca __builtin_alloca | |
2168 | #else | |
2169 | # ifdef _MSC_VER | |
2170 | # include <malloc.h> | |
2171 | # define alloca _alloca | |
2172 | # else | |
2173 | # if HAVE_ALLOCA_H | |
2174 | # include <alloca.h> | |
2175 | # else | |
2176 | # ifdef _AIX | |
2177 | #pragma alloca | |
2178 | # else | |
2179 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
2180 | char *alloca (); | |
2181 | # endif | |
2182 | # endif | |
2183 | # endif | |
2184 | # endif | |
2185 | #endif | |
2186 | ||
2187 | int main() { | |
2188 | char *p = (char *) alloca(1); | |
2189 | ; return 0; } | |
2190 | EOF | |
ff05a229 | 2191 | if { (eval echo configure:2192: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
8dea8d37 SE |
2192 | rm -rf conftest* |
2193 | ac_cv_func_alloca_works=yes | |
2194 | else | |
2195 | echo "configure: failed program was:" >&5 | |
2196 | cat conftest.$ac_ext >&5 | |
2197 | rm -rf conftest* | |
2198 | ac_cv_func_alloca_works=no | |
2199 | fi | |
2200 | rm -f conftest* | |
2201 | fi | |
2202 | ||
2203 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 | |
2204 | if test $ac_cv_func_alloca_works = yes; then | |
2205 | cat >> confdefs.h <<\EOF | |
2206 | #define HAVE_ALLOCA 1 | |
2207 | EOF | |
2208 | ||
2209 | fi | |
2210 | ||
2211 | if test $ac_cv_func_alloca_works = no; then | |
2212 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
2213 | # that cause trouble. Some versions do not even contain alloca or | |
2214 | # contain a buggy version. If you still want to use their alloca, | |
2215 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
2216 | ALLOCA=alloca.${ac_objext} | |
2217 | cat >> confdefs.h <<\EOF | |
2218 | #define C_ALLOCA 1 | |
2219 | EOF | |
2220 | ||
2221 | ||
2222 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 | |
ff05a229 | 2223 | echo "configure:2224: checking whether alloca needs Cray hooks" >&5 |
8dea8d37 SE |
2224 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
2225 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2226 | else | |
2227 | cat > conftest.$ac_ext <<EOF | |
ff05a229 | 2228 | #line 2229 "configure" |
8dea8d37 SE |
2229 | #include "confdefs.h" |
2230 | #if defined(CRAY) && ! defined(CRAY2) | |
2231 | webecray | |
2232 | #else | |
2233 | wenotbecray | |
2234 | #endif | |
2235 | ||
2236 | EOF | |
2237 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2238 | egrep "webecray" >/dev/null 2>&1; then | |
2239 | rm -rf conftest* | |
2240 | ac_cv_os_cray=yes | |
2241 | else | |
2242 | rm -rf conftest* | |
2243 | ac_cv_os_cray=no | |
2244 | fi | |
2245 | rm -f conftest* | |
2246 | ||
2247 | fi | |
2248 | ||
2249 | echo "$ac_t""$ac_cv_os_cray" 1>&6 | |
2250 | if test $ac_cv_os_cray = yes; then | |
2251 | for ac_func in _getb67 GETB67 getb67; do | |
2252 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
ff05a229 | 2253 | echo "configure:2254: checking for $ac_func" >&5 |
8dea8d37 SE |
2254 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
2255 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2256 | else | |
2257 | cat > conftest.$ac_ext <<EOF | |
ff05a229 | 2258 | #line 2259 "configure" |
8dea8d37 SE |
2259 | #include "confdefs.h" |
2260 | /* System header to define __stub macros and hopefully few prototypes, | |
2261 | which can conflict with char $ac_func(); below. */ | |
2262 | #include <assert.h> | |
2263 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2264 | /* We use char because int might match the return type of a gcc2 | |
2265 | builtin and then its argument prototype would still apply. */ | |
2266 | char $ac_func(); | |
2267 | ||
2268 | int main() { | |
2269 | ||
2270 | /* The GNU C library defines this for functions which it implements | |
2271 | to always fail with ENOSYS. Some functions are actually named | |
2272 | something starting with __ and the normal name is an alias. */ | |
2273 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2274 | choke me | |
2275 | #else | |
2276 | $ac_func(); | |
2277 | #endif | |
2278 | ||
2279 | ; return 0; } | |
2280 | EOF | |
ff05a229 | 2281 | if { (eval echo configure:2282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
8dea8d37 SE |
2282 | rm -rf conftest* |
2283 | eval "ac_cv_func_$ac_func=yes" | |
2284 | else | |
2285 | echo "configure: failed program was:" >&5 | |
2286 | cat conftest.$ac_ext >&5 | |
2287 | rm -rf conftest* | |
2288 | eval "ac_cv_func_$ac_func=no" | |
2289 | fi | |
2290 | rm -f conftest* | |
2291 | fi | |
2292 | ||
2293 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
2294 | echo "$ac_t""yes" 1>&6 | |
2295 | cat >> confdefs.h <<EOF | |
2296 | #define CRAY_STACKSEG_END $ac_func | |
2297 | EOF | |
2298 | ||
2299 | break | |
2300 | else | |
2301 | echo "$ac_t""no" 1>&6 | |
2302 | fi | |
2303 | ||
2304 | done | |
2305 | fi | |
2306 | ||
2307 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 | |
ff05a229 | 2308 | echo "configure:2309: checking stack direction for C alloca" >&5 |
8dea8d37 SE |
2309 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then |
2310 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2311 | else | |
2312 | if test "$cross_compiling" = yes; then | |
2313 | ac_cv_c_stack_direction=0 | |
2314 | else | |
2315 | cat > conftest.$ac_ext <<EOF | |
ff05a229 | 2316 | #line 2317 "configure" |
8dea8d37 SE |
2317 | #include "confdefs.h" |
2318 | find_stack_direction () | |
2319 | { | |
2320 | static char *addr = 0; | |
2321 | auto char dummy; | |
2322 | if (addr == 0) | |
2323 | { | |
2324 | addr = &dummy; | |
2325 | return find_stack_direction (); | |
2326 | } | |
2327 | else | |
2328 | return (&dummy > addr) ? 1 : -1; | |
2329 | } | |
2330 | main () | |
2331 | { | |
2332 | exit (find_stack_direction() < 0); | |
2333 | } | |
2334 | EOF | |
ff05a229 | 2335 | if { (eval echo configure:2336: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
8dea8d37 SE |
2336 | then |
2337 | ac_cv_c_stack_direction=1 | |
2338 | else | |
2339 | echo "configure: failed program was:" >&5 | |
2340 | cat conftest.$ac_ext >&5 | |
2341 | rm -fr conftest* | |
2342 | ac_cv_c_stack_direction=-1 | |
2343 | fi | |
2344 | rm -fr conftest* | |
2345 | fi | |
2346 | ||
2347 | fi | |
2348 | ||
2349 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 | |
2350 | cat >> confdefs.h <<EOF | |
2351 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
2352 | EOF | |
2353 | ||
2354 | fi | |
2355 | ||
2356 | ||
2fe58dfd SE |
2357 | trap '' 1 2 15 |
2358 | cat > confcache <<\EOF | |
2359 | # This file is a shell script that caches the results of configure | |
2360 | # tests run on this system so they can be shared between configure | |
2361 | # scripts and configure runs. It is not useful on other systems. | |
2362 | # If it contains results you don't want to keep, you may remove or edit it. | |
2363 | # | |
2364 | # By default, configure uses ./config.cache as the cache file, | |
2365 | # creating it if it does not exist already. You can give configure | |
2366 | # the --cache-file=FILE option to use a different cache file; that is | |
2367 | # what configure does when it calls configure scripts in | |
2368 | # subdirectories, so they share the cache. | |
2369 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
2370 | # config.status only pays attention to the cache file if you give it the | |
2371 | # --recheck option to rerun configure. | |
2372 | # | |
2373 | EOF | |
2374 | # The following way of writing the cache mishandles newlines in values, | |
2375 | # but we know of no workaround that is simple, portable, and efficient. | |
2376 | # So, don't put newlines in cache variables' values. | |
2377 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
2378 | # and sets the high bit in the cache file unless we assign to the vars. | |
2379 | (set) 2>&1 | | |
2380 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
2381 | *ac_space=\ *) | |
2382 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
2383 | # turns \\\\ into \\, and sed turns \\ into \). | |
2384 | sed -n \ | |
2385 | -e "s/'/'\\\\''/g" \ | |
2386 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
2387 | ;; | |
2388 | *) | |
2389 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
2390 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
2391 | ;; | |
2392 | esac >> confcache | |
2393 | if cmp -s $cache_file confcache; then | |
2394 | : | |
2395 | else | |
2396 | if test -w $cache_file; then | |
2397 | echo "updating cache $cache_file" | |
2398 | cat confcache > $cache_file | |
2399 | else | |
2400 | echo "not updating unwritable cache $cache_file" | |
2401 | fi | |
2402 | fi | |
2403 | rm -f confcache | |
2404 | ||
2405 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
2406 | ||
2407 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
2408 | # Let make expand exec_prefix. | |
2409 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
2410 | ||
2411 | # Any assignment to VPATH causes Sun make to only execute | |
2412 | # the first set of double-colon rules, so remove it if not needed. | |
2413 | # If there is a colon in the path, we need to keep it. | |
2414 | if test "x$srcdir" = x.; then | |
2415 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
2416 | fi | |
2417 | ||
2418 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
2419 | ||
2420 | DEFS=-DHAVE_CONFIG_H | |
2421 | ||
2422 | # Without the "./", some shells look in PATH for config.status. | |
2423 | : ${CONFIG_STATUS=./config.status} | |
2424 | ||
2425 | echo creating $CONFIG_STATUS | |
2426 | rm -f $CONFIG_STATUS | |
2427 | cat > $CONFIG_STATUS <<EOF | |
2428 | #! /bin/sh | |
2429 | # Generated automatically by configure. | |
2430 | # Run this file to recreate the current configuration. | |
2431 | # This directory was configured as follows, | |
2432 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
2433 | # | |
2434 | # $0 $ac_configure_args | |
2435 | # | |
2436 | # Compiler output produced by configure, useful for debugging | |
2437 | # configure, is in ./config.log if it exists. | |
2438 | ||
2439 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
2440 | for ac_option | |
2441 | do | |
2442 | case "\$ac_option" in | |
2443 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
2444 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
2445 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
2446 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
2447 | echo "$CONFIG_STATUS generated by autoconf version 2.13" | |
2448 | exit 0 ;; | |
2449 | -help | --help | --hel | --he | --h) | |
2450 | echo "\$ac_cs_usage"; exit 0 ;; | |
2451 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
2452 | esac | |
2453 | done | |
2454 | ||
2455 | ac_given_srcdir=$srcdir | |
2456 | ac_given_INSTALL="$INSTALL" | |
2457 | ||
2458 | trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 | |
2459 | EOF | |
2460 | cat >> $CONFIG_STATUS <<EOF | |
2461 | ||
2462 | # Protect against being on the right side of a sed subst in config.status. | |
2463 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
2464 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
2465 | $ac_vpsub | |
2466 | $extrasub | |
2467 | s%@SHELL@%$SHELL%g | |
2468 | s%@CFLAGS@%$CFLAGS%g | |
2469 | s%@CPPFLAGS@%$CPPFLAGS%g | |
2470 | s%@CXXFLAGS@%$CXXFLAGS%g | |
2471 | s%@FFLAGS@%$FFLAGS%g | |
2472 | s%@DEFS@%$DEFS%g | |
2473 | s%@LDFLAGS@%$LDFLAGS%g | |
2474 | s%@LIBS@%$LIBS%g | |
2475 | s%@exec_prefix@%$exec_prefix%g | |
2476 | s%@prefix@%$prefix%g | |
2477 | s%@program_transform_name@%$program_transform_name%g | |
2478 | s%@bindir@%$bindir%g | |
2479 | s%@sbindir@%$sbindir%g | |
2480 | s%@libexecdir@%$libexecdir%g | |
2481 | s%@datadir@%$datadir%g | |
2482 | s%@sysconfdir@%$sysconfdir%g | |
2483 | s%@sharedstatedir@%$sharedstatedir%g | |
2484 | s%@localstatedir@%$localstatedir%g | |
2485 | s%@libdir@%$libdir%g | |
2486 | s%@includedir@%$includedir%g | |
2487 | s%@oldincludedir@%$oldincludedir%g | |
2488 | s%@infodir@%$infodir%g | |
2489 | s%@mandir@%$mandir%g | |
2490 | s%@SET_MAKE@%$SET_MAKE%g | |
2491 | s%@CC@%$CC%g | |
2fe58dfd SE |
2492 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g |
2493 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g | |
2494 | s%@INSTALL_DATA@%$INSTALL_DATA%g | |
974d0468 SE |
2495 | s%@RM@%$RM%g |
2496 | s%@CPP@%$CPP%g | |
8dea8d37 SE |
2497 | s%@LIBOBJS@%$LIBOBJS%g |
2498 | s%@ALLOCA@%$ALLOCA%g | |
2fe58dfd SE |
2499 | |
2500 | CEOF | |
2501 | EOF | |
2502 | ||
2503 | cat >> $CONFIG_STATUS <<\EOF | |
2504 | ||
2505 | # Split the substitutions into bite-sized pieces for seds with | |
2506 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
2507 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
2508 | ac_file=1 # Number of current file. | |
2509 | ac_beg=1 # First line for current file. | |
2510 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
2511 | ac_more_lines=: | |
2512 | ac_sed_cmds="" | |
2513 | while $ac_more_lines; do | |
2514 | if test $ac_beg -gt 1; then | |
2515 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
2516 | else | |
2517 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
2518 | fi | |
2519 | if test ! -s conftest.s$ac_file; then | |
2520 | ac_more_lines=false | |
2521 | rm -f conftest.s$ac_file | |
2522 | else | |
2523 | if test -z "$ac_sed_cmds"; then | |
2524 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
2525 | else | |
2526 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
2527 | fi | |
2528 | ac_file=`expr $ac_file + 1` | |
2529 | ac_beg=$ac_end | |
2530 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
2531 | fi | |
2532 | done | |
2533 | if test -z "$ac_sed_cmds"; then | |
2534 | ac_sed_cmds=cat | |
2535 | fi | |
2536 | EOF | |
2537 | ||
2538 | cat >> $CONFIG_STATUS <<EOF | |
2539 | ||
2540 | CONFIG_FILES=\${CONFIG_FILES-"Makefile"} | |
2541 | EOF | |
2542 | cat >> $CONFIG_STATUS <<\EOF | |
2543 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
2544 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
2545 | case "$ac_file" in | |
2546 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
2547 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
2548 | *) ac_file_in="${ac_file}.in" ;; | |
2549 | esac | |
2550 | ||
2551 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. | |
2552 | ||
2553 | # Remove last slash and all that follows it. Not all systems have dirname. | |
2554 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
2555 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
2556 | # The file is in a subdirectory. | |
2557 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
2558 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
2559 | # A "../" for each directory in $ac_dir_suffix. | |
2560 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
2561 | else | |
2562 | ac_dir_suffix= ac_dots= | |
2563 | fi | |
2564 | ||
2565 | case "$ac_given_srcdir" in | |
2566 | .) srcdir=. | |
2567 | if test -z "$ac_dots"; then top_srcdir=. | |
2568 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
2569 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
2570 | *) # Relative path. | |
2571 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
2572 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
2573 | esac | |
2574 | ||
2575 | case "$ac_given_INSTALL" in | |
2576 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
2577 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
2578 | esac | |
2579 | ||
2580 | echo creating "$ac_file" | |
2581 | rm -f "$ac_file" | |
2582 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
2583 | case "$ac_file" in | |
2584 | *Makefile*) ac_comsub="1i\\ | |
2585 | # $configure_input" ;; | |
2586 | *) ac_comsub= ;; | |
2587 | esac | |
2588 | ||
2589 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
2590 | sed -e "$ac_comsub | |
2591 | s%@configure_input@%$configure_input%g | |
2592 | s%@srcdir@%$srcdir%g | |
2593 | s%@top_srcdir@%$top_srcdir%g | |
2594 | s%@INSTALL@%$INSTALL%g | |
2595 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file | |
2596 | fi; done | |
2597 | rm -f conftest.s* | |
2598 | ||
2599 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
2600 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
2601 | # | |
2602 | # ac_d sets the value in "#define NAME VALUE" lines. | |
2603 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
2604 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
2605 | ac_dC='\3' | |
2606 | ac_dD='%g' | |
2607 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
2608 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
2609 | ac_uB='\([ ]\)%\1#\2define\3' | |
2610 | ac_uC=' ' | |
2611 | ac_uD='\4%g' | |
2612 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
2613 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
2614 | ac_eB='$%\1#\2define\3' | |
2615 | ac_eC=' ' | |
2616 | ac_eD='%g' | |
2617 | ||
2618 | if test "${CONFIG_HEADERS+set}" != set; then | |
2619 | EOF | |
2620 | cat >> $CONFIG_STATUS <<EOF | |
2621 | CONFIG_HEADERS="config.h" | |
2622 | EOF | |
2623 | cat >> $CONFIG_STATUS <<\EOF | |
2624 | fi | |
2625 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then | |
2626 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
2627 | case "$ac_file" in | |
2628 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
2629 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
2630 | *) ac_file_in="${ac_file}.in" ;; | |
2631 | esac | |
2632 | ||
2633 | echo creating $ac_file | |
2634 | ||
2635 | rm -f conftest.frag conftest.in conftest.out | |
2636 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
2637 | cat $ac_file_inputs > conftest.in | |
2638 | ||
2639 | EOF | |
2640 | ||
2641 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
2642 | # the proper values into config.h.in to produce config.h. And first: | |
2643 | # Protect against being on the right side of a sed subst in config.status. | |
2644 | # Protect against being in an unquoted here document in config.status. | |
2645 | rm -f conftest.vals | |
2646 | cat > conftest.hdr <<\EOF | |
2647 | s/[\\&%]/\\&/g | |
2648 | s%[\\$`]%\\&%g | |
2649 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp | |
2650 | s%ac_d%ac_u%gp | |
2651 | s%ac_u%ac_e%gp | |
2652 | EOF | |
2653 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
2654 | rm -f conftest.hdr | |
2655 | ||
2656 | # This sed command replaces #undef with comments. This is necessary, for | |
2657 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
2658 | # on some systems where configure will not decide to define it. | |
2659 | cat >> conftest.vals <<\EOF | |
2660 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
2661 | EOF | |
2662 | ||
2663 | # Break up conftest.vals because some shells have a limit on | |
2664 | # the size of here documents, and old seds have small limits too. | |
2665 | ||
2666 | rm -f conftest.tail | |
2667 | while : | |
2668 | do | |
2669 | ac_lines=`grep -c . conftest.vals` | |
2670 | # grep -c gives empty output for an empty file on some AIX systems. | |
2671 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
2672 | # Write a limited-size here document to conftest.frag. | |
2673 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS | |
2674 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
2675 | echo 'CEOF | |
2676 | sed -f conftest.frag conftest.in > conftest.out | |
2677 | rm -f conftest.in | |
2678 | mv conftest.out conftest.in | |
2679 | ' >> $CONFIG_STATUS | |
2680 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail | |
2681 | rm -f conftest.vals | |
2682 | mv conftest.tail conftest.vals | |
2683 | done | |
2684 | rm -f conftest.vals | |
2685 | ||
2686 | cat >> $CONFIG_STATUS <<\EOF | |
2687 | rm -f conftest.frag conftest.h | |
2688 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
2689 | cat conftest.in >> conftest.h | |
2690 | rm -f conftest.in | |
2691 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
2692 | echo "$ac_file is unchanged" | |
2693 | rm -f conftest.h | |
2694 | else | |
2695 | # Remove last slash and all that follows it. Not all systems have dirname. | |
2696 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
2697 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
2698 | # The file is in a subdirectory. | |
2699 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
2700 | fi | |
2701 | rm -f $ac_file | |
2702 | mv conftest.h $ac_file | |
2703 | fi | |
2704 | fi; done | |
2705 | ||
2706 | EOF | |
2707 | cat >> $CONFIG_STATUS <<EOF | |
2708 | ||
2709 | EOF | |
2710 | cat >> $CONFIG_STATUS <<\EOF | |
8689b3a9 | 2711 | echo timestamp >stamp-h |
2fe58dfd SE |
2712 | exit 0 |
2713 | EOF | |
2714 | chmod +x $CONFIG_STATUS | |
2715 | rm -fr confdefs* $ac_clean_files | |
2716 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 | |
2717 |