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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 | ac_default_prefix=\${HOME}/eggdrop |
15 | egg_ac_parameters="$*" |
16 | ac_help="$ac_help |
17 | --with-tcllib=PATH full path to tcl library" |
18 | ac_help="$ac_help |
19 | --with-tclinc=PATH full path to tcl header" |
20 | ac_help="$ac_help |
21 | --disable-tcl-threads Disable threaded tcl support if detected. (Ignore this |
22 | option unless you know what you are doing)" |
23 | |
24 | # Initialize some variables set by options. |
25 | # The variables have the same names as the options, with |
26 | # dashes changed to underlines. |
27 | build=NONE |
28 | cache_file=./config.cache |
29 | exec_prefix=NONE |
30 | host=NONE |
31 | no_create= |
32 | nonopt=NONE |
33 | no_recursion= |
34 | prefix=NONE |
35 | program_prefix=NONE |
36 | program_suffix=NONE |
37 | program_transform_name=s,x,x, |
38 | silent= |
39 | site= |
40 | srcdir= |
41 | target=NONE |
42 | verbose= |
43 | x_includes=NONE |
44 | x_libraries=NONE |
45 | bindir='${exec_prefix}/bin' |
46 | sbindir='${exec_prefix}/sbin' |
47 | libexecdir='${exec_prefix}/libexec' |
48 | datadir='${prefix}/share' |
49 | sysconfdir='${prefix}/etc' |
50 | sharedstatedir='${prefix}/com' |
51 | localstatedir='${prefix}/var' |
52 | libdir='${exec_prefix}/lib' |
53 | includedir='${prefix}/include' |
54 | oldincludedir='/usr/include' |
55 | infodir='${prefix}/info' |
56 | mandir='${prefix}/man' |
57 | |
58 | # Initialize some other variables. |
59 | subdirs= |
60 | MFLAGS= MAKEFLAGS= |
61 | SHELL=${CONFIG_SHELL-/bin/sh} |
62 | # Maximum number of lines to put in a shell here document. |
63 | ac_max_here_lines=12 |
64 | |
65 | ac_prev= |
66 | for ac_option |
67 | do |
68 | |
69 | # If the previous option needs an argument, assign it. |
70 | if test -n "$ac_prev"; then |
71 | eval "$ac_prev=\$ac_option" |
72 | ac_prev= |
73 | continue |
74 | fi |
75 | |
76 | case "$ac_option" in |
77 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; |
78 | *) ac_optarg= ;; |
79 | esac |
80 | |
81 | # Accept the important Cygnus configure options, so we can diagnose typos. |
82 | |
83 | case "$ac_option" in |
84 | |
85 | -bindir | --bindir | --bindi | --bind | --bin | --bi) |
86 | ac_prev=bindir ;; |
87 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) |
88 | bindir="$ac_optarg" ;; |
89 | |
90 | -build | --build | --buil | --bui | --bu) |
91 | ac_prev=build ;; |
92 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
93 | build="$ac_optarg" ;; |
94 | |
95 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
96 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) |
97 | ac_prev=cache_file ;; |
98 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ |
99 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) |
100 | cache_file="$ac_optarg" ;; |
101 | |
102 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
103 | ac_prev=datadir ;; |
104 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ |
105 | | --da=*) |
106 | datadir="$ac_optarg" ;; |
107 | |
108 | -disable-* | --disable-*) |
109 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` |
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 $ac_feature| sed 's/-/_/g'` |
115 | eval "enable_${ac_feature}=no" ;; |
116 | |
117 | -enable-* | --enable-*) |
118 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` |
119 | # Reject names that are not valid shell variable names. |
120 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then |
121 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
122 | fi |
123 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` |
124 | case "$ac_option" in |
125 | *=*) ;; |
126 | *) ac_optarg=yes ;; |
127 | esac |
128 | eval "enable_${ac_feature}='$ac_optarg'" ;; |
129 | |
130 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
131 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ |
132 | | --exec | --exe | --ex) |
133 | ac_prev=exec_prefix ;; |
134 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ |
135 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ |
136 | | --exec=* | --exe=* | --ex=*) |
137 | exec_prefix="$ac_optarg" ;; |
138 | |
139 | -gas | --gas | --ga | --g) |
140 | # Obsolete; use --with-gas. |
141 | with_gas=yes ;; |
142 | |
143 | -help | --help | --hel | --he) |
144 | # Omit some internal or obsolete options to make the list less imposing. |
145 | # This message is too long to be a string in the A/UX 3.1 sh. |
146 | cat << EOF |
147 | Usage: configure [options] [host] |
148 | Options: [defaults in brackets after descriptions] |
149 | Configuration: |
150 | --cache-file=FILE cache test results in FILE |
151 | --help print this message |
152 | --no-create do not create output files |
153 | --quiet, --silent do not print \`checking...' messages |
154 | --version print the version of autoconf that created configure |
155 | Directory and file names: |
156 | --prefix=PREFIX install architecture-independent files in PREFIX |
157 | [$ac_default_prefix] |
158 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
159 | [same as prefix] |
160 | --bindir=DIR user executables in DIR [EPREFIX/bin] |
161 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] |
162 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] |
163 | --datadir=DIR read-only architecture-independent data in DIR |
164 | [PREFIX/share] |
165 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] |
166 | --sharedstatedir=DIR modifiable architecture-independent data in DIR |
167 | [PREFIX/com] |
168 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] |
169 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] |
170 | --includedir=DIR C header files in DIR [PREFIX/include] |
171 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] |
172 | --infodir=DIR info documentation in DIR [PREFIX/info] |
173 | --mandir=DIR man documentation in DIR [PREFIX/man] |
174 | --srcdir=DIR find the sources in DIR [configure dir or ..] |
175 | --program-prefix=PREFIX prepend PREFIX to installed program names |
176 | --program-suffix=SUFFIX append SUFFIX to installed program names |
177 | --program-transform-name=PROGRAM |
178 | run sed PROGRAM on installed program names |
179 | EOF |
180 | cat << EOF |
181 | Host type: |
182 | --build=BUILD configure for building on BUILD [BUILD=HOST] |
183 | --host=HOST configure for HOST [guessed] |
184 | --target=TARGET configure for TARGET [TARGET=HOST] |
185 | Features and packages: |
186 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
187 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] |
188 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] |
189 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) |
190 | --x-includes=DIR X include files are in DIR |
191 | --x-libraries=DIR X library files are in DIR |
192 | EOF |
193 | if test -n "$ac_help"; then |
194 | echo "--enable and --with options recognized:$ac_help" |
195 | fi |
196 | exit 0 ;; |
197 | |
198 | -host | --host | --hos | --ho) |
199 | ac_prev=host ;; |
200 | -host=* | --host=* | --hos=* | --ho=*) |
201 | host="$ac_optarg" ;; |
202 | |
203 | -includedir | --includedir | --includedi | --included | --include \ |
204 | | --includ | --inclu | --incl | --inc) |
205 | ac_prev=includedir ;; |
206 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ |
207 | | --includ=* | --inclu=* | --incl=* | --inc=*) |
208 | includedir="$ac_optarg" ;; |
209 | |
210 | -infodir | --infodir | --infodi | --infod | --info | --inf) |
211 | ac_prev=infodir ;; |
212 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) |
213 | infodir="$ac_optarg" ;; |
214 | |
215 | -libdir | --libdir | --libdi | --libd) |
216 | ac_prev=libdir ;; |
217 | -libdir=* | --libdir=* | --libdi=* | --libd=*) |
218 | libdir="$ac_optarg" ;; |
219 | |
220 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
221 | | --libexe | --libex | --libe) |
222 | ac_prev=libexecdir ;; |
223 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ |
224 | | --libexe=* | --libex=* | --libe=*) |
225 | libexecdir="$ac_optarg" ;; |
226 | |
227 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
228 | | --localstate | --localstat | --localsta | --localst \ |
229 | | --locals | --local | --loca | --loc | --lo) |
230 | ac_prev=localstatedir ;; |
231 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ |
232 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ |
233 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) |
234 | localstatedir="$ac_optarg" ;; |
235 | |
236 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
237 | ac_prev=mandir ;; |
238 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) |
239 | mandir="$ac_optarg" ;; |
240 | |
241 | -nfp | --nfp | --nf) |
242 | # Obsolete; use --without-fp. |
243 | with_fp=no ;; |
244 | |
245 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
246 | | --no-cr | --no-c) |
247 | no_create=yes ;; |
248 | |
249 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
250 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) |
251 | no_recursion=yes ;; |
252 | |
253 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
254 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ |
255 | | --oldin | --oldi | --old | --ol | --o) |
256 | ac_prev=oldincludedir ;; |
257 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ |
258 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ |
259 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) |
260 | oldincludedir="$ac_optarg" ;; |
261 | |
262 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
263 | ac_prev=prefix ;; |
264 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) |
265 | prefix="$ac_optarg" ;; |
266 | |
267 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ |
268 | | --program-pre | --program-pr | --program-p) |
269 | ac_prev=program_prefix ;; |
270 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ |
271 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) |
272 | program_prefix="$ac_optarg" ;; |
273 | |
274 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ |
275 | | --program-suf | --program-su | --program-s) |
276 | ac_prev=program_suffix ;; |
277 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ |
278 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) |
279 | program_suffix="$ac_optarg" ;; |
280 | |
281 | -program-transform-name | --program-transform-name \ |
282 | | --program-transform-nam | --program-transform-na \ |
283 | | --program-transform-n | --program-transform- \ |
284 | | --program-transform | --program-transfor \ |
285 | | --program-transfo | --program-transf \ |
286 | | --program-trans | --program-tran \ |
287 | | --progr-tra | --program-tr | --program-t) |
288 | ac_prev=program_transform_name ;; |
289 | -program-transform-name=* | --program-transform-name=* \ |
290 | | --program-transform-nam=* | --program-transform-na=* \ |
291 | | --program-transform-n=* | --program-transform-=* \ |
292 | | --program-transform=* | --program-transfor=* \ |
293 | | --program-transfo=* | --program-transf=* \ |
294 | | --program-trans=* | --program-tran=* \ |
295 | | --progr-tra=* | --program-tr=* | --program-t=*) |
296 | program_transform_name="$ac_optarg" ;; |
297 | |
298 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
299 | | -silent | --silent | --silen | --sile | --sil) |
300 | silent=yes ;; |
301 | |
302 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
303 | ac_prev=sbindir ;; |
304 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ |
305 | | --sbi=* | --sb=*) |
306 | sbindir="$ac_optarg" ;; |
307 | |
308 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ |
309 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ |
310 | | --sharedst | --shareds | --shared | --share | --shar \ |
311 | | --sha | --sh) |
312 | ac_prev=sharedstatedir ;; |
313 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ |
314 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ |
315 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ |
316 | | --sha=* | --sh=*) |
317 | sharedstatedir="$ac_optarg" ;; |
318 | |
319 | -site | --site | --sit) |
320 | ac_prev=site ;; |
321 | -site=* | --site=* | --sit=*) |
322 | site="$ac_optarg" ;; |
323 | |
324 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
325 | ac_prev=srcdir ;; |
326 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) |
327 | srcdir="$ac_optarg" ;; |
328 | |
329 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
330 | | --syscon | --sysco | --sysc | --sys | --sy) |
331 | ac_prev=sysconfdir ;; |
332 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ |
333 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) |
334 | sysconfdir="$ac_optarg" ;; |
335 | |
336 | -target | --target | --targe | --targ | --tar | --ta | --t) |
337 | ac_prev=target ;; |
338 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
339 | target="$ac_optarg" ;; |
340 | |
341 | -v | -verbose | --verbose | --verbos | --verbo | --verb) |
342 | verbose=yes ;; |
343 | |
344 | -version | --version | --versio | --versi | --vers) |
345 | echo "configure generated by autoconf version 2.13" |
346 | exit 0 ;; |
347 | |
348 | -with-* | --with-*) |
349 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` |
350 | # Reject names that are not valid shell variable names. |
351 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then |
352 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
353 | fi |
354 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
355 | case "$ac_option" in |
356 | *=*) ;; |
357 | *) ac_optarg=yes ;; |
358 | esac |
359 | eval "with_${ac_package}='$ac_optarg'" ;; |
360 | |
361 | -without-* | --without-*) |
362 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` |
363 | # Reject names that are not valid shell variable names. |
364 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then |
365 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
366 | fi |
367 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
368 | eval "with_${ac_package}=no" ;; |
369 | |
370 | --x) |
371 | # Obsolete; use --with-x. |
372 | with_x=yes ;; |
373 | |
374 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
375 | | --x-incl | --x-inc | --x-in | --x-i) |
376 | ac_prev=x_includes ;; |
377 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ |
378 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) |
379 | x_includes="$ac_optarg" ;; |
380 | |
381 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ |
382 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) |
383 | ac_prev=x_libraries ;; |
384 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ |
385 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) |
386 | x_libraries="$ac_optarg" ;; |
387 | |
388 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } |
389 | ;; |
390 | |
391 | *) |
392 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then |
393 | echo "configure: warning: $ac_option: invalid host type" 1>&2 |
394 | fi |
395 | if test "x$nonopt" != xNONE; then |
396 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } |
397 | fi |
398 | nonopt="$ac_option" |
399 | ;; |
400 | |
401 | esac |
402 | done |
403 | |
404 | if test -n "$ac_prev"; then |
405 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } |
406 | fi |
407 | |
408 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
409 | |
410 | # File descriptor usage: |
411 | # 0 standard input |
412 | # 1 file creation |
413 | # 2 errors and warnings |
414 | # 3 some systems may open it to /dev/tty |
415 | # 4 used on the Kubota Titan |
416 | # 6 checking for... messages and results |
417 | # 5 compiler messages saved in config.log |
418 | if test "$silent" = yes; then |
419 | exec 6>/dev/null |
420 | else |
421 | exec 6>&1 |
422 | fi |
423 | exec 5>./config.log |
424 | |
425 | echo "\ |
426 | This file contains any messages produced by compilers while |
427 | running configure, to aid debugging if configure makes a mistake. |
428 | " 1>&5 |
429 | |
430 | # Strip out --no-create and --no-recursion so they do not pile up. |
431 | # Also quote any args containing shell metacharacters. |
432 | ac_configure_args= |
433 | for ac_arg |
434 | do |
435 | case "$ac_arg" in |
436 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
437 | | --no-cr | --no-c) ;; |
438 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
439 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; |
440 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) |
441 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; |
442 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; |
443 | esac |
444 | done |
445 | |
446 | # NLS nuisances. |
447 | # Only set these to C if already set. These must not be set unconditionally |
448 | # because not all systems understand e.g. LANG=C (notably SCO). |
449 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! |
450 | # Non-C LC_CTYPE values break the ctype check. |
451 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi |
452 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi |
453 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi |
454 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi |
455 | |
456 | # confdefs.h avoids OS command line length limits that DEFS can exceed. |
457 | rm -rf conftest* confdefs.h |
458 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. |
459 | echo > confdefs.h |
460 | |
461 | # A filename unique to this package, relative to the directory that |
462 | # configure is in, which we can look for to find out if srcdir is correct. |
463 | ac_unique_file=src/eggdrop.h |
464 | |
465 | # Find the source files, if location was not specified. |
466 | if test -z "$srcdir"; then |
467 | ac_srcdir_defaulted=yes |
468 | # Try the directory containing this script, then its parent. |
469 | ac_prog=$0 |
470 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` |
471 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. |
472 | srcdir=$ac_confdir |
473 | if test ! -r $srcdir/$ac_unique_file; then |
474 | srcdir=.. |
475 | fi |
476 | else |
477 | ac_srcdir_defaulted=no |
478 | fi |
479 | if test ! -r $srcdir/$ac_unique_file; then |
480 | if test "$ac_srcdir_defaulted" = yes; then |
481 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } |
482 | else |
483 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } |
484 | fi |
485 | fi |
486 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` |
487 | |
488 | # Prefer explicitly selected file to automatically selected ones. |
489 | if test -z "$CONFIG_SITE"; then |
490 | if test "x$prefix" != xNONE; then |
491 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" |
492 | else |
493 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" |
494 | fi |
495 | fi |
496 | for ac_site_file in $CONFIG_SITE; do |
497 | if test -r "$ac_site_file"; then |
498 | echo "loading site script $ac_site_file" |
499 | . "$ac_site_file" |
500 | fi |
501 | done |
502 | |
503 | if test -r "$cache_file"; then |
504 | echo "loading cache $cache_file" |
505 | . $cache_file |
506 | else |
507 | echo "creating cache $cache_file" |
508 | > $cache_file |
509 | fi |
510 | |
511 | ac_ext=c |
512 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
513 | ac_cpp='$CPP $CPPFLAGS' |
514 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
515 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
516 | cross_compiling=$ac_cv_prog_cc_cross |
517 | |
518 | ac_exeext= |
519 | ac_objext=o |
520 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then |
521 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. |
522 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then |
523 | ac_n= ac_c=' |
524 | ' ac_t=' ' |
525 | else |
526 | ac_n=-n ac_c= ac_t= |
527 | fi |
528 | else |
529 | ac_n= ac_c='\c' ac_t= |
530 | fi |
531 | |
532 | |
533 | ac_aux_dir= |
534 | for ac_dir in misc $srcdir/misc; do |
535 | if test -f $ac_dir/install-sh; then |
536 | ac_aux_dir=$ac_dir |
537 | ac_install_sh="$ac_aux_dir/install-sh -c" |
538 | break |
539 | elif test -f $ac_dir/install.sh; then |
540 | ac_aux_dir=$ac_dir |
541 | ac_install_sh="$ac_aux_dir/install.sh -c" |
542 | break |
543 | fi |
544 | done |
545 | if test -z "$ac_aux_dir"; then |
546 | { echo "configure: error: can not find install-sh or install.sh in misc $srcdir/misc" 1>&2; exit 1; } |
547 | fi |
548 | ac_config_guess=$ac_aux_dir/config.guess |
549 | ac_config_sub=$ac_aux_dir/config.sub |
550 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. |
551 | |
552 | |
553 | |
554 | |
555 | echo "$ac_t""" 1>&6 |
556 | echo "$ac_t""This is eggdrop's GNU configure script." 1>&6 |
557 | echo "$ac_t""It's going to run a bunch of strange tests to hopefully" 1>&6 |
558 | echo "$ac_t""make your compile work without much twiddling." 1>&6 |
559 | echo "$ac_t""" 1>&6 |
560 | |
561 | |
562 | |
563 | # Setup build environment |
564 | # Extract the first word of "gcc", so it can be a program name with args. |
565 | set dummy gcc; ac_word=$2 |
566 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
567 | echo "configure:568: checking for $ac_word" >&5 |
568 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
569 | echo $ac_n "(cached) $ac_c" 1>&6 |
570 | else |
571 | if test -n "$CC"; then |
572 | ac_cv_prog_CC="$CC" # Let the user override the test. |
573 | else |
574 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
575 | ac_dummy="$PATH" |
576 | for ac_dir in $ac_dummy; do |
577 | test -z "$ac_dir" && ac_dir=. |
578 | if test -f $ac_dir/$ac_word; then |
579 | ac_cv_prog_CC="gcc" |
580 | break |
581 | fi |
582 | done |
583 | IFS="$ac_save_ifs" |
584 | fi |
585 | fi |
586 | CC="$ac_cv_prog_CC" |
587 | if test -n "$CC"; then |
588 | echo "$ac_t""$CC" 1>&6 |
589 | else |
590 | echo "$ac_t""no" 1>&6 |
591 | fi |
592 | |
593 | if test -z "$CC"; then |
594 | # Extract the first word of "cc", so it can be a program name with args. |
595 | set dummy cc; ac_word=$2 |
596 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
597 | echo "configure:598: checking for $ac_word" >&5 |
598 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
599 | echo $ac_n "(cached) $ac_c" 1>&6 |
600 | else |
601 | if test -n "$CC"; then |
602 | ac_cv_prog_CC="$CC" # Let the user override the test. |
603 | else |
604 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
605 | ac_prog_rejected=no |
606 | ac_dummy="$PATH" |
607 | for ac_dir in $ac_dummy; do |
608 | test -z "$ac_dir" && ac_dir=. |
609 | if test -f $ac_dir/$ac_word; then |
610 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then |
611 | ac_prog_rejected=yes |
612 | continue |
613 | fi |
614 | ac_cv_prog_CC="cc" |
615 | break |
616 | fi |
617 | done |
618 | IFS="$ac_save_ifs" |
619 | if test $ac_prog_rejected = yes; then |
620 | # We found a bogon in the path, so make sure we never use it. |
621 | set dummy $ac_cv_prog_CC |
622 | shift |
623 | if test $# -gt 0; then |
624 | # We chose a different compiler from the bogus one. |
625 | # However, it has the same basename, so the bogon will be chosen |
626 | # first if we set CC to just the basename; use the full file name. |
627 | shift |
628 | set dummy "$ac_dir/$ac_word" "$@" |
629 | shift |
630 | ac_cv_prog_CC="$@" |
631 | fi |
632 | fi |
633 | fi |
634 | fi |
635 | CC="$ac_cv_prog_CC" |
636 | if test -n "$CC"; then |
637 | echo "$ac_t""$CC" 1>&6 |
638 | else |
639 | echo "$ac_t""no" 1>&6 |
640 | fi |
641 | |
642 | if test -z "$CC"; then |
643 | case "`uname -s`" in |
644 | *win32* | *WIN32*) |
645 | # Extract the first word of "cl", so it can be a program name with args. |
646 | set dummy cl; ac_word=$2 |
647 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
648 | echo "configure:649: checking for $ac_word" >&5 |
649 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
650 | echo $ac_n "(cached) $ac_c" 1>&6 |
651 | else |
652 | if test -n "$CC"; then |
653 | ac_cv_prog_CC="$CC" # Let the user override the test. |
654 | else |
655 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
656 | ac_dummy="$PATH" |
657 | for ac_dir in $ac_dummy; do |
658 | test -z "$ac_dir" && ac_dir=. |
659 | if test -f $ac_dir/$ac_word; then |
660 | ac_cv_prog_CC="cl" |
661 | break |
662 | fi |
663 | done |
664 | IFS="$ac_save_ifs" |
665 | fi |
666 | fi |
667 | CC="$ac_cv_prog_CC" |
668 | if test -n "$CC"; then |
669 | echo "$ac_t""$CC" 1>&6 |
670 | else |
671 | echo "$ac_t""no" 1>&6 |
672 | fi |
673 | ;; |
674 | esac |
675 | fi |
676 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } |
677 | fi |
678 | |
679 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 |
680 | echo "configure:681: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
681 | |
682 | ac_ext=c |
683 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
684 | ac_cpp='$CPP $CPPFLAGS' |
685 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
686 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
687 | cross_compiling=$ac_cv_prog_cc_cross |
688 | |
689 | cat > conftest.$ac_ext << EOF |
690 | |
691 | #line 692 "configure" |
692 | #include "confdefs.h" |
693 | |
694 | main(){return(0);} |
695 | EOF |
696 | if { (eval echo configure:697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
697 | ac_cv_prog_cc_works=yes |
698 | # If we can't run a trivial program, we are probably using a cross compiler. |
699 | if (./conftest; exit) 2>/dev/null; then |
700 | ac_cv_prog_cc_cross=no |
701 | else |
702 | ac_cv_prog_cc_cross=yes |
703 | fi |
704 | else |
705 | echo "configure: failed program was:" >&5 |
706 | cat conftest.$ac_ext >&5 |
707 | ac_cv_prog_cc_works=no |
708 | fi |
709 | rm -fr conftest* |
710 | ac_ext=c |
711 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
712 | ac_cpp='$CPP $CPPFLAGS' |
713 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
714 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
715 | cross_compiling=$ac_cv_prog_cc_cross |
716 | |
717 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 |
718 | if test $ac_cv_prog_cc_works = no; then |
719 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } |
720 | fi |
721 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 |
722 | echo "configure:723: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
723 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
724 | cross_compiling=$ac_cv_prog_cc_cross |
725 | |
726 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 |
727 | echo "configure:728: checking whether we are using GNU C" >&5 |
728 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
729 | echo $ac_n "(cached) $ac_c" 1>&6 |
730 | else |
731 | cat > conftest.c <<EOF |
732 | #ifdef __GNUC__ |
733 | yes; |
734 | #endif |
735 | EOF |
736 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:737: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
737 | ac_cv_prog_gcc=yes |
738 | else |
739 | ac_cv_prog_gcc=no |
740 | fi |
741 | fi |
742 | |
743 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 |
744 | |
745 | if test $ac_cv_prog_gcc = yes; then |
746 | GCC=yes |
747 | else |
748 | GCC= |
749 | fi |
750 | |
751 | ac_test_CFLAGS="${CFLAGS+set}" |
752 | ac_save_CFLAGS="$CFLAGS" |
753 | CFLAGS= |
754 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 |
755 | echo "configure:756: checking whether ${CC-cc} accepts -g" >&5 |
756 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
757 | echo $ac_n "(cached) $ac_c" 1>&6 |
758 | else |
759 | echo 'void f(){}' > conftest.c |
760 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then |
761 | ac_cv_prog_cc_g=yes |
762 | else |
763 | ac_cv_prog_cc_g=no |
764 | fi |
765 | rm -f conftest* |
766 | |
767 | fi |
768 | |
769 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 |
770 | if test "$ac_test_CFLAGS" = set; then |
771 | CFLAGS="$ac_save_CFLAGS" |
772 | elif test $ac_cv_prog_cc_g = yes; then |
773 | if test "$GCC" = yes; then |
774 | CFLAGS="-g -O2" |
775 | else |
776 | CFLAGS="-g" |
777 | fi |
778 | else |
779 | if test "$GCC" = yes; then |
780 | CFLAGS="-O2" |
781 | else |
782 | CFLAGS= |
783 | fi |
784 | fi |
785 | |
786 | if test "${cross_compiling-x}" = "x" |
787 | then |
788 | cat << 'EOF' >&2 |
789 | configure: error: |
790 | |
791 | This system does not appear to have a working C compiler. |
792 | A working C compiler is required to compile eggdrop. |
793 | |
794 | EOF |
795 | exit 1 |
796 | fi |
797 | |
798 | |
799 | # Crazy machines |
800 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 |
801 | echo "configure:802: checking how to run the C preprocessor" >&5 |
802 | # On Suns, sometimes $CPP names a directory. |
803 | if test -n "$CPP" && test -d "$CPP"; then |
804 | CPP= |
805 | fi |
806 | if test -z "$CPP"; then |
807 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then |
808 | echo $ac_n "(cached) $ac_c" 1>&6 |
809 | else |
810 | # This must be in double quotes, not single quotes, because CPP may get |
811 | # substituted into the Makefile and "${CC-cc}" will confuse make. |
812 | CPP="${CC-cc} -E" |
813 | # On the NeXT, cc -E runs the code through the compiler's parser, |
814 | # not just through cpp. |
815 | cat > conftest.$ac_ext <<EOF |
816 | #line 817 "configure" |
817 | #include "confdefs.h" |
818 | #include <assert.h> |
819 | Syntax Error |
820 | EOF |
821 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
822 | { (eval echo configure:823: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
823 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
824 | if test -z "$ac_err"; then |
825 | : |
826 | else |
827 | echo "$ac_err" >&5 |
828 | echo "configure: failed program was:" >&5 |
829 | cat conftest.$ac_ext >&5 |
830 | rm -rf conftest* |
831 | CPP="${CC-cc} -E -traditional-cpp" |
832 | cat > conftest.$ac_ext <<EOF |
833 | #line 834 "configure" |
834 | #include "confdefs.h" |
835 | #include <assert.h> |
836 | Syntax Error |
837 | EOF |
838 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
839 | { (eval echo configure:840: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
840 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
841 | if test -z "$ac_err"; then |
842 | : |
843 | else |
844 | echo "$ac_err" >&5 |
845 | echo "configure: failed program was:" >&5 |
846 | cat conftest.$ac_ext >&5 |
847 | rm -rf conftest* |
848 | CPP="${CC-cc} -nologo -E" |
849 | cat > conftest.$ac_ext <<EOF |
850 | #line 851 "configure" |
851 | #include "confdefs.h" |
852 | #include <assert.h> |
853 | Syntax Error |
854 | EOF |
855 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
856 | { (eval echo configure:857: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
857 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
858 | if test -z "$ac_err"; then |
859 | : |
860 | else |
861 | echo "$ac_err" >&5 |
862 | echo "configure: failed program was:" >&5 |
863 | cat conftest.$ac_ext >&5 |
864 | rm -rf conftest* |
865 | CPP=/lib/cpp |
866 | fi |
867 | rm -f conftest* |
868 | fi |
869 | rm -f conftest* |
870 | fi |
871 | rm -f conftest* |
872 | ac_cv_prog_CPP="$CPP" |
873 | fi |
874 | CPP="$ac_cv_prog_CPP" |
875 | else |
876 | ac_cv_prog_CPP="$CPP" |
877 | fi |
878 | echo "$ac_t""$CPP" 1>&6 |
879 | |
880 | echo $ac_n "checking for AIX""... $ac_c" 1>&6 |
881 | echo "configure:882: checking for AIX" >&5 |
882 | cat > conftest.$ac_ext <<EOF |
883 | #line 884 "configure" |
884 | #include "confdefs.h" |
885 | #ifdef _AIX |
886 | yes |
887 | #endif |
888 | |
889 | EOF |
890 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
891 | egrep "yes" >/dev/null 2>&1; then |
892 | rm -rf conftest* |
893 | echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF |
894 | #define _ALL_SOURCE 1 |
895 | EOF |
896 | |
897 | else |
898 | rm -rf conftest* |
899 | echo "$ac_t""no" 1>&6 |
900 | fi |
901 | rm -f conftest* |
902 | |
903 | |
904 | echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6 |
905 | echo "configure:906: checking for POSIXized ISC" >&5 |
906 | if test -d /etc/conf/kconfig.d && |
907 | grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 |
908 | then |
909 | echo "$ac_t""yes" 1>&6 |
910 | ISC=yes # If later tests want to check for ISC. |
911 | cat >> confdefs.h <<\EOF |
912 | #define _POSIX_SOURCE 1 |
913 | EOF |
914 | |
915 | if test "$GCC" = yes; then |
916 | CC="$CC -posix" |
917 | else |
918 | CC="$CC -Xp" |
919 | fi |
920 | else |
921 | echo "$ac_t""no" 1>&6 |
922 | ISC= |
923 | fi |
924 | |
925 | ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'` |
926 | echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6 |
927 | echo "configure:928: checking for minix/config.h" >&5 |
928 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
929 | echo $ac_n "(cached) $ac_c" 1>&6 |
930 | else |
931 | cat > conftest.$ac_ext <<EOF |
932 | #line 933 "configure" |
933 | #include "confdefs.h" |
934 | #include <minix/config.h> |
935 | EOF |
936 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
937 | { (eval echo configure:938: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
938 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
939 | if test -z "$ac_err"; then |
940 | rm -rf conftest* |
941 | eval "ac_cv_header_$ac_safe=yes" |
942 | else |
943 | echo "$ac_err" >&5 |
944 | echo "configure: failed program was:" >&5 |
945 | cat conftest.$ac_ext >&5 |
946 | rm -rf conftest* |
947 | eval "ac_cv_header_$ac_safe=no" |
948 | fi |
949 | rm -f conftest* |
950 | fi |
951 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
952 | echo "$ac_t""yes" 1>&6 |
953 | MINIX=yes |
954 | else |
955 | echo "$ac_t""no" 1>&6 |
956 | MINIX= |
957 | fi |
958 | |
959 | if test "$MINIX" = yes; then |
960 | cat >> confdefs.h <<\EOF |
961 | #define _POSIX_SOURCE 1 |
962 | EOF |
963 | |
964 | cat >> confdefs.h <<\EOF |
965 | #define _POSIX_1_SOURCE 2 |
966 | EOF |
967 | |
968 | cat >> confdefs.h <<\EOF |
969 | #define _MINIX 1 |
970 | EOF |
971 | |
972 | fi |
973 | |
974 | |
975 | # Speedup compile |
976 | if test -z "$no_pipe" |
977 | then |
978 | if test -n "$GCC" |
979 | then |
980 | echo $ac_n "checking whether the compiler understands -pipe""... $ac_c" 1>&6 |
981 | echo "configure:982: checking whether the compiler understands -pipe" >&5 |
982 | if eval "test \"`echo '$''{'egg_cv_var_ccpipe'+set}'`\" = set"; then |
983 | echo $ac_n "(cached) $ac_c" 1>&6 |
984 | else |
985 | ac_old_CC="$CC" |
986 | CC="$CC -pipe" |
987 | cat > conftest.$ac_ext <<EOF |
988 | #line 989 "configure" |
989 | #include "confdefs.h" |
990 | |
991 | int main() { |
992 | |
993 | ; return 0; } |
994 | EOF |
995 | if { (eval echo configure:996: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
996 | rm -rf conftest* |
997 | egg_cv_var_ccpipe="yes" |
998 | else |
999 | echo "configure: failed program was:" >&5 |
1000 | cat conftest.$ac_ext >&5 |
1001 | rm -rf conftest* |
1002 | egg_cv_var_ccpipe="no" |
1003 | fi |
1004 | rm -f conftest* |
1005 | CC="$ac_old_CC" |
1006 | |
1007 | fi |
1008 | |
1009 | echo "$ac_t""$egg_cv_var_ccpipe" 1>&6 |
1010 | if test "$egg_cv_var_ccpipe" = "yes" |
1011 | then |
1012 | CC="$CC -pipe" |
1013 | fi |
1014 | fi |
1015 | fi |
1016 | |
1017 | |
1018 | # Checks for programs |
1019 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 |
1020 | echo "configure:1021: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
1021 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` |
1022 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then |
1023 | echo $ac_n "(cached) $ac_c" 1>&6 |
1024 | else |
1025 | cat > conftestmake <<\EOF |
1026 | all: |
1027 | @echo 'ac_maketemp="${MAKE}"' |
1028 | EOF |
1029 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
1030 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` |
1031 | if test -n "$ac_maketemp"; then |
1032 | eval ac_cv_prog_make_${ac_make}_set=yes |
1033 | else |
1034 | eval ac_cv_prog_make_${ac_make}_set=no |
1035 | fi |
1036 | rm -f conftestmake |
1037 | fi |
1038 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then |
1039 | echo "$ac_t""yes" 1>&6 |
1040 | SET_MAKE= |
1041 | else |
1042 | echo "$ac_t""no" 1>&6 |
1043 | SET_MAKE="MAKE=${MAKE-make}" |
1044 | fi |
1045 | |
1046 | # Extract the first word of "ranlib", so it can be a program name with args. |
1047 | set dummy ranlib; ac_word=$2 |
1048 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
1049 | echo "configure:1050: checking for $ac_word" >&5 |
1050 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
1051 | echo $ac_n "(cached) $ac_c" 1>&6 |
1052 | else |
1053 | if test -n "$RANLIB"; then |
1054 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. |
1055 | else |
1056 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
1057 | ac_dummy="$PATH" |
1058 | for ac_dir in $ac_dummy; do |
1059 | test -z "$ac_dir" && ac_dir=. |
1060 | if test -f $ac_dir/$ac_word; then |
1061 | ac_cv_prog_RANLIB="ranlib" |
1062 | break |
1063 | fi |
1064 | done |
1065 | IFS="$ac_save_ifs" |
1066 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" |
1067 | fi |
1068 | fi |
1069 | RANLIB="$ac_cv_prog_RANLIB" |
1070 | if test -n "$RANLIB"; then |
1071 | echo "$ac_t""$RANLIB" 1>&6 |
1072 | else |
1073 | echo "$ac_t""no" 1>&6 |
1074 | fi |
1075 | |
1076 | # Find a good install program. We prefer a C program (faster), |
1077 | # so one script is as good as another. But avoid the broken or |
1078 | # incompatible versions: |
1079 | # SysV /etc/install, /usr/sbin/install |
1080 | # SunOS /usr/etc/install |
1081 | # IRIX /sbin/install |
1082 | # AIX /bin/install |
1083 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
1084 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
1085 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" |
1086 | # ./install, which can be erroneously created by make from ./install.sh. |
1087 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 |
1088 | echo "configure:1089: checking for a BSD compatible install" >&5 |
1089 | if test -z "$INSTALL"; then |
1090 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then |
1091 | echo $ac_n "(cached) $ac_c" 1>&6 |
1092 | else |
1093 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" |
1094 | for ac_dir in $PATH; do |
1095 | # Account for people who put trailing slashes in PATH elements. |
1096 | case "$ac_dir/" in |
1097 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; |
1098 | *) |
1099 | # OSF1 and SCO ODT 3.0 have their own names for install. |
1100 | # Don't use installbsd from OSF since it installs stuff as root |
1101 | # by default. |
1102 | for ac_prog in ginstall scoinst install; do |
1103 | if test -f $ac_dir/$ac_prog; then |
1104 | if test $ac_prog = install && |
1105 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then |
1106 | # AIX install. It has an incompatible calling convention. |
1107 | : |
1108 | else |
1109 | ac_cv_path_install="$ac_dir/$ac_prog -c" |
1110 | break 2 |
1111 | fi |
1112 | fi |
1113 | done |
1114 | ;; |
1115 | esac |
1116 | done |
1117 | IFS="$ac_save_IFS" |
1118 | |
1119 | fi |
1120 | if test "${ac_cv_path_install+set}" = set; then |
1121 | INSTALL="$ac_cv_path_install" |
1122 | else |
1123 | # As a last resort, use the slow shell script. We don't cache a |
1124 | # path for INSTALL within a source directory, because that will |
1125 | # break other packages using the cache if that directory is |
1126 | # removed, or if the path is relative. |
1127 | INSTALL="$ac_install_sh" |
1128 | fi |
1129 | fi |
1130 | echo "$ac_t""$INSTALL" 1>&6 |
1131 | |
1132 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
1133 | # It thinks the first close brace ends the variable substitution. |
1134 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' |
1135 | |
1136 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' |
1137 | |
1138 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
1139 | |
1140 | echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 |
1141 | echo "configure:1142: checking whether ln -s works" >&5 |
1142 | if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then |
1143 | echo $ac_n "(cached) $ac_c" 1>&6 |
1144 | else |
1145 | rm -f conftestdata |
1146 | if ln -s X conftestdata 2>/dev/null |
1147 | then |
1148 | rm -f conftestdata |
1149 | ac_cv_prog_LN_S="ln -s" |
1150 | else |
1151 | ac_cv_prog_LN_S=ln |
1152 | fi |
1153 | fi |
1154 | LN_S="$ac_cv_prog_LN_S" |
1155 | if test "$ac_cv_prog_LN_S" = "ln -s"; then |
1156 | echo "$ac_t""yes" 1>&6 |
1157 | else |
1158 | echo "$ac_t""no" 1>&6 |
1159 | fi |
1160 | |
1161 | # Extract the first word of "strip", so it can be a program name with args. |
1162 | set dummy strip; ac_word=$2 |
1163 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
1164 | echo "configure:1165: checking for $ac_word" >&5 |
1165 | if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then |
1166 | echo $ac_n "(cached) $ac_c" 1>&6 |
1167 | else |
1168 | if test -n "$STRIP"; then |
1169 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. |
1170 | else |
1171 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
1172 | ac_dummy="$PATH" |
1173 | for ac_dir in $ac_dummy; do |
1174 | test -z "$ac_dir" && ac_dir=. |
1175 | if test -f $ac_dir/$ac_word; then |
1176 | ac_cv_prog_STRIP="strip" |
1177 | break |
1178 | fi |
1179 | done |
1180 | IFS="$ac_save_ifs" |
1181 | fi |
1182 | fi |
1183 | STRIP="$ac_cv_prog_STRIP" |
1184 | if test -n "$STRIP"; then |
1185 | echo "$ac_t""$STRIP" 1>&6 |
1186 | else |
1187 | echo "$ac_t""no" 1>&6 |
1188 | fi |
1189 | |
1190 | if test "${STRIP-x}" = "x" |
1191 | then |
1192 | STRIP=touch |
1193 | fi |
1194 | |
1195 | # awk is needed for Tcl library and header checks, and eggdrop version subst |
1196 | for ac_prog in gawk mawk nawk awk |
1197 | do |
1198 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
1199 | set dummy $ac_prog; ac_word=$2 |
1200 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
1201 | echo "configure:1202: checking for $ac_word" >&5 |
1202 | if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then |
1203 | echo $ac_n "(cached) $ac_c" 1>&6 |
1204 | else |
1205 | if test -n "$AWK"; then |
1206 | ac_cv_prog_AWK="$AWK" # Let the user override the test. |
1207 | else |
1208 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
1209 | ac_dummy="$PATH" |
1210 | for ac_dir in $ac_dummy; do |
1211 | test -z "$ac_dir" && ac_dir=. |
1212 | if test -f $ac_dir/$ac_word; then |
1213 | ac_cv_prog_AWK="$ac_prog" |
1214 | break |
1215 | fi |
1216 | done |
1217 | IFS="$ac_save_ifs" |
1218 | fi |
1219 | fi |
1220 | AWK="$ac_cv_prog_AWK" |
1221 | if test -n "$AWK"; then |
1222 | echo "$ac_t""$AWK" 1>&6 |
1223 | else |
1224 | echo "$ac_t""no" 1>&6 |
1225 | fi |
1226 | |
1227 | test -n "$AWK" && break |
1228 | done |
1229 | |
1230 | if test "${AWK-x}" = "x" |
1231 | then |
1232 | cat << 'EOF' >&2 |
1233 | configure: error: |
1234 | |
1235 | This system seems to lack a working 'awk' command. |
1236 | A working 'awk' command is required to compile eggdrop. |
1237 | |
1238 | EOF |
1239 | exit 1 |
1240 | fi |
1241 | |
1242 | # basename is needed for Tcl library and header checks |
1243 | # Extract the first word of "basename", so it can be a program name with args. |
1244 | set dummy basename; ac_word=$2 |
1245 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
1246 | echo "configure:1247: checking for $ac_word" >&5 |
1247 | if eval "test \"`echo '$''{'ac_cv_prog_BASENAME'+set}'`\" = set"; then |
1248 | echo $ac_n "(cached) $ac_c" 1>&6 |
1249 | else |
1250 | if test -n "$BASENAME"; then |
1251 | ac_cv_prog_BASENAME="$BASENAME" # Let the user override the test. |
1252 | else |
1253 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
1254 | ac_dummy="$PATH" |
1255 | for ac_dir in $ac_dummy; do |
1256 | test -z "$ac_dir" && ac_dir=. |
1257 | if test -f $ac_dir/$ac_word; then |
1258 | ac_cv_prog_BASENAME="basename" |
1259 | break |
1260 | fi |
1261 | done |
1262 | IFS="$ac_save_ifs" |
1263 | fi |
1264 | fi |
1265 | BASENAME="$ac_cv_prog_BASENAME" |
1266 | if test -n "$BASENAME"; then |
1267 | echo "$ac_t""$BASENAME" 1>&6 |
1268 | else |
1269 | echo "$ac_t""no" 1>&6 |
1270 | fi |
1271 | |
1272 | if test "${BASENAME-x}" = "x" |
1273 | then |
1274 | cat << 'EOF' >&2 |
1275 | configure: error: |
1276 | |
1277 | This system seems to lack a working 'basename' command. |
1278 | A working 'basename' command is required to compile eggdrop. |
1279 | |
1280 | EOF |
1281 | exit 1 |
1282 | fi |
1283 | |
1284 | # Extract the first word of "uname", so it can be a program name with args. |
1285 | set dummy uname; ac_word=$2 |
1286 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
1287 | echo "configure:1288: checking for $ac_word" >&5 |
1288 | if eval "test \"`echo '$''{'ac_cv_prog_UNAME'+set}'`\" = set"; then |
1289 | echo $ac_n "(cached) $ac_c" 1>&6 |
1290 | else |
1291 | if test -n "$UNAME"; then |
1292 | ac_cv_prog_UNAME="$UNAME" # Let the user override the test. |
1293 | else |
1294 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
1295 | ac_dummy="$PATH" |
1296 | for ac_dir in $ac_dummy; do |
1297 | test -z "$ac_dir" && ac_dir=. |
1298 | if test -f $ac_dir/$ac_word; then |
1299 | ac_cv_prog_UNAME="uname" |
1300 | break |
1301 | fi |
1302 | done |
1303 | IFS="$ac_save_ifs" |
1304 | fi |
1305 | fi |
1306 | UNAME="$ac_cv_prog_UNAME" |
1307 | if test -n "$UNAME"; then |
1308 | echo "$ac_t""$UNAME" 1>&6 |
1309 | else |
1310 | echo "$ac_t""no" 1>&6 |
1311 | fi |
1312 | |
1313 | |
1314 | # Test the os and set the module linking settings |
1315 | LINUX=no |
1316 | IRIX=no |
1317 | SUNOS=no |
1318 | HPUX=no |
1319 | MOD_CC="$CC" |
1320 | MOD_LD="$CC" |
1321 | MOD_STRIP="$STRIP" |
1322 | SHLIB_CC="$CC" |
1323 | SHLIB_LD="$CC" |
1324 | SHLIB_STRIP="$STRIP" |
1325 | NEED_DL=1 |
1326 | DEFAULT_MAKE=debug |
1327 | MOD_EXT=so |
1328 | |
1329 | echo $ac_n "checking system type""... $ac_c" 1>&6 |
1330 | echo "configure:1331: checking system type" >&5 |
1331 | if eval "test \"`echo '$''{'egg_cv_var_system_type'+set}'`\" = set"; then |
1332 | echo $ac_n "(cached) $ac_c" 1>&6 |
1333 | else |
1334 | egg_cv_var_system_type=`$UNAME -s` |
1335 | fi |
1336 | |
1337 | echo "$ac_t""$egg_cv_var_system_type" 1>&6 |
1338 | echo $ac_n "checking system release""... $ac_c" 1>&6 |
1339 | echo "configure:1340: checking system release" >&5 |
1340 | if eval "test \"`echo '$''{'egg_cv_var_system_release'+set}'`\" = set"; then |
1341 | echo $ac_n "(cached) $ac_c" 1>&6 |
1342 | else |
1343 | egg_cv_var_system_release=`$UNAME -r` |
1344 | fi |
1345 | |
1346 | echo "$ac_t""$egg_cv_var_system_release" 1>&6 |
1347 | |
1348 | case "$egg_cv_var_system_type" in |
1349 | BSD/OS) |
1350 | case "`echo $egg_cv_var_system_release | cut -d . -f 1`" in |
1351 | 2) |
1352 | NEED_DL=0 |
1353 | DEFAULT_MAKE=static |
1354 | ;; |
1355 | 3) |
1356 | MOD_CC=shlicc |
1357 | MOD_LD=shlicc |
1358 | MOD_STRIP="$STRIP -d" |
1359 | SHLIB_LD="shlicc -r" |
1360 | SHLIB_STRIP=touch |
1361 | cat >> confdefs.h <<\EOF |
1362 | #define MODULES_OK 1 |
1363 | EOF |
1364 | ;; |
1365 | *) |
1366 | CFLAGS="$CFLAGS -Wall" |
1367 | MOD_LD="$CC" |
1368 | MOD_STRIP="$STRIP -d" |
1369 | SHLIB_CC="$CC -export-dynamic -fPIC" |
1370 | SHLIB_LD="$CC -shared -nostartfiles" |
1371 | cat >> confdefs.h <<\EOF |
1372 | #define MODULES_OK 1 |
1373 | EOF |
1374 | ;; |
1375 | esac |
1376 | ;; |
1377 | CYGWIN*) |
1378 | case "`echo $egg_cv_var_system_release | cut -c 1-3`" in |
1379 | 1.*) |
1380 | NEED_DL=0 |
1381 | SHLIB_LD="$CC -shared" |
1382 | CC="$CC -mwin32" |
1383 | MOD_CC="$CC" |
1384 | MOD_LD="$CC" |
1385 | echo $ac_n "checking for /usr/lib/binmode.o""... $ac_c" 1>&6 |
1386 | echo "configure:1387: checking for /usr/lib/binmode.o" >&5 |
1387 | if test -r /usr/lib/binmode.o |
1388 | then |
1389 | echo "$ac_t""yes" 1>&6 |
1390 | LIBS="$LIBS /usr/lib/binmode.o" |
1391 | else |
1392 | echo "$ac_t""no" 1>&6 |
1393 | echo "configure: warning: Make sure the directory eggdrop is installed into is mounted in binary mode." 1>&2 |
1394 | fi |
1395 | MOD_EXT=dll |
1396 | cat >> confdefs.h <<\EOF |
1397 | #define MODULES_OK 1 |
1398 | EOF |
1399 | ;; |
1400 | *) |
1401 | NEED_DL=0 |
1402 | DEFAULT_MAKE=static |
1403 | echo "configure: warning: Make sure the directory eggdrop is installed into is mounted in binary mode." 1>&2 |
1404 | ;; |
1405 | esac |
1406 | ;; |
1407 | HP-UX) |
1408 | HPUX=yes |
1409 | MOD_LD="$CC -fPIC -shared" |
1410 | SHLIB_CC="$CC -fPIC" |
1411 | SHLIB_LD="ld -b" |
1412 | NEED_DL=0 |
1413 | cat >> confdefs.h <<\EOF |
1414 | #define MODULES_OK 1 |
1415 | EOF |
1416 | cat >> confdefs.h <<\EOF |
1417 | #define HPUX_HACKS 1 |
1418 | EOF |
1419 | if test "`echo $egg_cv_var_system_release | cut -d . -f 2`" = "10" |
1420 | then |
1421 | cat >> confdefs.h <<\EOF |
1422 | #define HPUX10_HACKS 1 |
1423 | EOF |
1424 | fi |
1425 | ;; |
1426 | dell) |
1427 | echo "$ac_t""Dell SVR4" 1>&6 |
1428 | SHLIB_STRIP=touch |
1429 | NEED_DL=0 |
1430 | MOD_LD="$CC -lelf -lucb" |
1431 | ;; |
1432 | IRIX) |
1433 | SHLIB_LD="ld -n32 -shared -rdata_shared" |
1434 | IRIX=yes |
1435 | SHLIB_STRIP=touch |
1436 | NEED_DL=0 |
1437 | DEFAULT_MAKE=static |
1438 | ;; |
1439 | Ultrix) |
1440 | NEED_DL=0 |
1441 | SHLIB_STRIP=touch |
1442 | DEFAULT_MAKE=static |
1443 | SHELL=/bin/sh5 |
1444 | ;; |
1445 | SINIX*) |
1446 | NEED_DL=0 |
1447 | SHLIB_STRIP=touch |
1448 | DEFAULT_MAKE=static |
1449 | SHLIB_CC="cc -G" |
1450 | ;; |
1451 | BeOS) |
1452 | NEED_DL=0 |
1453 | SHLIB_STRIP=strip |
1454 | DEFAULT_MAKE=static |
1455 | ;; |
1456 | Linux) |
1457 | LINUX=yes |
1458 | CFLAGS="$CFLAGS -Wall" |
1459 | MOD_LD="$CC" |
1460 | SHLIB_CC="$CC -fPIC" |
1461 | SHLIB_LD="$CC -shared -nostartfiles" |
1462 | cat >> confdefs.h <<\EOF |
1463 | #define MODULES_OK 1 |
1464 | EOF |
1465 | ;; |
1466 | Lynx) |
1467 | NEED_DL=0 |
1468 | DEFAULT_MAKE=static |
1469 | SHLIB_STRIP=strip |
1470 | ;; |
1471 | OSF1) |
1472 | case "`echo $egg_cv_var_system_release | cut -d . -f 1`" in |
1473 | V*) |
1474 | # FIXME: we should check this in a seperate test |
1475 | # Digital OSF uses an ancient version of gawk |
1476 | if test "$AWK" = "gawk" |
1477 | then |
1478 | AWK=awk |
1479 | fi |
1480 | MOD_CC=cc |
1481 | MOD_LD=cc |
1482 | SHLIB_CC=cc |
1483 | SHLIB_LD="ld -shared -expect_unresolved \"'*'\"" |
1484 | SHLIB_STRIP=touch |
1485 | cat >> confdefs.h <<\EOF |
1486 | #define MODULES_OK 1 |
1487 | EOF |
1488 | ;; |
1489 | 1.0|1.1|1.2) |
1490 | SHLIB_LD="ld -R -export :" |
1491 | cat >> confdefs.h <<\EOF |
1492 | #define MODULES_OK 1 |
1493 | EOF |
1494 | cat >> confdefs.h <<\EOF |
1495 | #define OSF1_HACKS 1 |
1496 | EOF |
1497 | ;; |
1498 | 1.*) |
1499 | SHLIB_CC="$CC -fpic" |
1500 | SHLIB_LD="ld -shared" |
1501 | cat >> confdefs.h <<\EOF |
1502 | #define MODULES_OK 1 |
1503 | EOF |
1504 | cat >> confdefs.h <<\EOF |
1505 | #define OSF1_HACKS 1 |
1506 | EOF |
1507 | ;; |
1508 | *) |
1509 | NEED_DL=0 |
1510 | DEFAULT_MAKE=static |
1511 | ;; |
1512 | esac |
1513 | cat >> confdefs.h <<\EOF |
1514 | #define STOP_UAC 1 |
1515 | EOF |
1516 | ;; |
1517 | SunOS) |
1518 | if test "`echo $egg_cv_var_system_release | cut -d . -f 1`" = "5" |
1519 | then |
1520 | # Solaris |
1521 | if test -n "$GCC" |
1522 | then |
1523 | SHLIB_CC="$CC -fPIC" |
1524 | SHLIB_LD="$CC" |
1525 | else |
1526 | SHLIB_CC="$CC -KPIC" |
1527 | SHLIB_LD="$CC -G -z text" |
1528 | fi |
1529 | else |
1530 | # SunOS 4 |
1531 | SUNOS=yes |
1532 | SHLIB_LD=ld |
1533 | SHLIB_CC="$CC -PIC" |
1534 | cat >> confdefs.h <<\EOF |
1535 | #define DLOPEN_1 1 |
1536 | EOF |
1537 | fi |
1538 | cat >> confdefs.h <<\EOF |
1539 | #define MODULES_OK 1 |
1540 | EOF |
1541 | ;; |
1542 | *BSD) |
1543 | # FreeBSD/OpenBSD/NetBSD |
1544 | SHLIB_CC="$CC -fPIC" |
1545 | SHLIB_LD="ld -Bshareable -x" |
1546 | cat >> confdefs.h <<\EOF |
1547 | #define MODULES_OK 1 |
1548 | EOF |
1549 | ;; |
1550 | *) |
1551 | echo $ac_n "checking if system is Mach based""... $ac_c" 1>&6 |
1552 | echo "configure:1553: checking if system is Mach based" >&5 |
1553 | if test -r /mach |
1554 | then |
1555 | echo "$ac_t""yes" 1>&6 |
1556 | NEED_DL=0 |
1557 | DEFAULT_MAKE=static |
1558 | cat >> confdefs.h <<\EOF |
1559 | #define BORGCUBES 1 |
1560 | EOF |
1561 | else |
1562 | echo "$ac_t""no" 1>&6 |
1563 | echo $ac_n "checking if system is QNX""... $ac_c" 1>&6 |
1564 | echo "configure:1565: checking if system is QNX" >&5 |
1565 | if test -r /cmds |
1566 | then |
1567 | echo "$ac_t""yes" 1>&6 |
1568 | SHLIB_STRIP=touch |
1569 | NEED_DL=0 |
1570 | DEFAULT_MAKE=static |
1571 | else |
1572 | echo "$ac_t""no" 1>&6 |
1573 | echo "$ac_t""Something unknown!" 1>&6 |
1574 | echo "$ac_t""If you get dynamic modules to work, be sure to let the devel team know HOW :)" 1>&6 |
1575 | NEED_DL=0 |
1576 | DEFAULT_MAKE=static |
1577 | fi |
1578 | fi |
1579 | ;; |
1580 | esac |
1581 | cat >> confdefs.h <<EOF |
1582 | #define EGG_MOD_EXT "$MOD_EXT" |
1583 | EOF |
1584 | |
1585 | |
1586 | # Checks for system libraries |
1587 | # FIXME: this needs to be fixed so that it works on IRIX |
1588 | if test "$IRIX" = "yes" |
1589 | then |
1590 | echo "configure: warning: Skipping library tests because they CONFUSE Irix." 1>&2 |
1591 | else |
1592 | echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6 |
1593 | echo "configure:1594: checking for socket in -lsocket" >&5 |
1594 | ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'` |
1595 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
1596 | echo $ac_n "(cached) $ac_c" 1>&6 |
1597 | else |
1598 | ac_save_LIBS="$LIBS" |
1599 | LIBS="-lsocket $LIBS" |
1600 | cat > conftest.$ac_ext <<EOF |
1601 | #line 1602 "configure" |
1602 | #include "confdefs.h" |
1603 | /* Override any gcc2 internal prototype to avoid an error. */ |
1604 | /* We use char because int might match the return type of a gcc2 |
1605 | builtin and then its argument prototype would still apply. */ |
1606 | char socket(); |
1607 | |
1608 | int main() { |
1609 | socket() |
1610 | ; return 0; } |
1611 | EOF |
1612 | if { (eval echo configure:1613: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
1613 | rm -rf conftest* |
1614 | eval "ac_cv_lib_$ac_lib_var=yes" |
1615 | else |
1616 | echo "configure: failed program was:" >&5 |
1617 | cat conftest.$ac_ext >&5 |
1618 | rm -rf conftest* |
1619 | eval "ac_cv_lib_$ac_lib_var=no" |
1620 | fi |
1621 | rm -f conftest* |
1622 | LIBS="$ac_save_LIBS" |
1623 | |
1624 | fi |
1625 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
1626 | echo "$ac_t""yes" 1>&6 |
1627 | ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
1628 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
1629 | cat >> confdefs.h <<EOF |
1630 | #define $ac_tr_lib 1 |
1631 | EOF |
1632 | |
1633 | LIBS="-lsocket $LIBS" |
1634 | |
1635 | else |
1636 | echo "$ac_t""no" 1>&6 |
1637 | fi |
1638 | |
1639 | echo $ac_n "checking for connect in -lnsl""... $ac_c" 1>&6 |
1640 | echo "configure:1641: checking for connect in -lnsl" >&5 |
1641 | ac_lib_var=`echo nsl'_'connect | sed 'y%./+-%__p_%'` |
1642 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
1643 | echo $ac_n "(cached) $ac_c" 1>&6 |
1644 | else |
1645 | ac_save_LIBS="$LIBS" |
1646 | LIBS="-lnsl $LIBS" |
1647 | cat > conftest.$ac_ext <<EOF |
1648 | #line 1649 "configure" |
1649 | #include "confdefs.h" |
1650 | /* Override any gcc2 internal prototype to avoid an error. */ |
1651 | /* We use char because int might match the return type of a gcc2 |
1652 | builtin and then its argument prototype would still apply. */ |
1653 | char connect(); |
1654 | |
1655 | int main() { |
1656 | connect() |
1657 | ; return 0; } |
1658 | EOF |
1659 | if { (eval echo configure:1660: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
1660 | rm -rf conftest* |
1661 | eval "ac_cv_lib_$ac_lib_var=yes" |
1662 | else |
1663 | echo "configure: failed program was:" >&5 |
1664 | cat conftest.$ac_ext >&5 |
1665 | rm -rf conftest* |
1666 | eval "ac_cv_lib_$ac_lib_var=no" |
1667 | fi |
1668 | rm -f conftest* |
1669 | LIBS="$ac_save_LIBS" |
1670 | |
1671 | fi |
1672 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
1673 | echo "$ac_t""yes" 1>&6 |
1674 | ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
1675 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
1676 | cat >> confdefs.h <<EOF |
1677 | #define $ac_tr_lib 1 |
1678 | EOF |
1679 | |
1680 | LIBS="-lnsl $LIBS" |
1681 | |
1682 | else |
1683 | echo "$ac_t""no" 1>&6 |
1684 | fi |
1685 | |
1686 | echo $ac_n "checking for gethostbyname in -ldns""... $ac_c" 1>&6 |
1687 | echo "configure:1688: checking for gethostbyname in -ldns" >&5 |
1688 | ac_lib_var=`echo dns'_'gethostbyname | sed 'y%./+-%__p_%'` |
1689 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
1690 | echo $ac_n "(cached) $ac_c" 1>&6 |
1691 | else |
1692 | ac_save_LIBS="$LIBS" |
1693 | LIBS="-ldns $LIBS" |
1694 | cat > conftest.$ac_ext <<EOF |
1695 | #line 1696 "configure" |
1696 | #include "confdefs.h" |
1697 | /* Override any gcc2 internal prototype to avoid an error. */ |
1698 | /* We use char because int might match the return type of a gcc2 |
1699 | builtin and then its argument prototype would still apply. */ |
1700 | char gethostbyname(); |
1701 | |
1702 | int main() { |
1703 | gethostbyname() |
1704 | ; return 0; } |
1705 | EOF |
1706 | if { (eval echo configure:1707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
1707 | rm -rf conftest* |
1708 | eval "ac_cv_lib_$ac_lib_var=yes" |
1709 | else |
1710 | echo "configure: failed program was:" >&5 |
1711 | cat conftest.$ac_ext >&5 |
1712 | rm -rf conftest* |
1713 | eval "ac_cv_lib_$ac_lib_var=no" |
1714 | fi |
1715 | rm -f conftest* |
1716 | LIBS="$ac_save_LIBS" |
1717 | |
1718 | fi |
1719 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
1720 | echo "$ac_t""yes" 1>&6 |
1721 | ac_tr_lib=HAVE_LIB`echo dns | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
1722 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
1723 | cat >> confdefs.h <<EOF |
1724 | #define $ac_tr_lib 1 |
1725 | EOF |
1726 | |
1727 | LIBS="-ldns $LIBS" |
1728 | |
1729 | else |
1730 | echo "$ac_t""no" 1>&6 |
1731 | fi |
1732 | |
1733 | echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 |
1734 | echo "configure:1735: checking for dlopen in -ldl" >&5 |
1735 | ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` |
1736 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
1737 | echo $ac_n "(cached) $ac_c" 1>&6 |
1738 | else |
1739 | ac_save_LIBS="$LIBS" |
1740 | LIBS="-ldl $LIBS" |
1741 | cat > conftest.$ac_ext <<EOF |
1742 | #line 1743 "configure" |
1743 | #include "confdefs.h" |
1744 | /* Override any gcc2 internal prototype to avoid an error. */ |
1745 | /* We use char because int might match the return type of a gcc2 |
1746 | builtin and then its argument prototype would still apply. */ |
1747 | char dlopen(); |
1748 | |
1749 | int main() { |
1750 | dlopen() |
1751 | ; return 0; } |
1752 | EOF |
1753 | if { (eval echo configure:1754: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
1754 | rm -rf conftest* |
1755 | eval "ac_cv_lib_$ac_lib_var=yes" |
1756 | else |
1757 | echo "configure: failed program was:" >&5 |
1758 | cat conftest.$ac_ext >&5 |
1759 | rm -rf conftest* |
1760 | eval "ac_cv_lib_$ac_lib_var=no" |
1761 | fi |
1762 | rm -f conftest* |
1763 | LIBS="$ac_save_LIBS" |
1764 | |
1765 | fi |
1766 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
1767 | echo "$ac_t""yes" 1>&6 |
1768 | ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
1769 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
1770 | cat >> confdefs.h <<EOF |
1771 | #define $ac_tr_lib 1 |
1772 | EOF |
1773 | |
1774 | LIBS="-ldl $LIBS" |
1775 | |
1776 | else |
1777 | echo "$ac_t""no" 1>&6 |
1778 | fi |
1779 | |
1780 | echo $ac_n "checking for tan in -lm""... $ac_c" 1>&6 |
1781 | echo "configure:1782: checking for tan in -lm" >&5 |
1782 | ac_lib_var=`echo m'_'tan | sed 'y%./+-%__p_%'` |
1783 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
1784 | echo $ac_n "(cached) $ac_c" 1>&6 |
1785 | else |
1786 | ac_save_LIBS="$LIBS" |
1787 | LIBS="-lm $LIBS" |
1788 | cat > conftest.$ac_ext <<EOF |
1789 | #line 1790 "configure" |
1790 | #include "confdefs.h" |
1791 | /* Override any gcc2 internal prototype to avoid an error. */ |
1792 | /* We use char because int might match the return type of a gcc2 |
1793 | builtin and then its argument prototype would still apply. */ |
1794 | char tan(); |
1795 | |
1796 | int main() { |
1797 | tan() |
1798 | ; return 0; } |
1799 | EOF |
1800 | if { (eval echo configure:1801: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
1801 | rm -rf conftest* |
1802 | eval "ac_cv_lib_$ac_lib_var=yes" |
1803 | else |
1804 | echo "configure: failed program was:" >&5 |
1805 | cat conftest.$ac_ext >&5 |
1806 | rm -rf conftest* |
1807 | eval "ac_cv_lib_$ac_lib_var=no" |
1808 | fi |
1809 | rm -f conftest* |
1810 | LIBS="$ac_save_LIBS" |
1811 | |
1812 | fi |
1813 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
1814 | echo "$ac_t""yes" 1>&6 |
1815 | EGG_MATH_LIB="-lm" |
1816 | else |
1817 | echo "$ac_t""no" 1>&6 |
1818 | fi |
1819 | |
1820 | # This is needed for Tcl libraries compiled with thread support |
1821 | echo $ac_n "checking for pthread_mutex_init in -lpthread""... $ac_c" 1>&6 |
1822 | echo "configure:1823: checking for pthread_mutex_init in -lpthread" >&5 |
1823 | ac_lib_var=`echo pthread'_'pthread_mutex_init | sed 'y%./+-%__p_%'` |
1824 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
1825 | echo $ac_n "(cached) $ac_c" 1>&6 |
1826 | else |
1827 | ac_save_LIBS="$LIBS" |
1828 | LIBS="-lpthread $LIBS" |
1829 | cat > conftest.$ac_ext <<EOF |
1830 | #line 1831 "configure" |
1831 | #include "confdefs.h" |
1832 | /* Override any gcc2 internal prototype to avoid an error. */ |
1833 | /* We use char because int might match the return type of a gcc2 |
1834 | builtin and then its argument prototype would still apply. */ |
1835 | char pthread_mutex_init(); |
1836 | |
1837 | int main() { |
1838 | pthread_mutex_init() |
1839 | ; return 0; } |
1840 | EOF |
1841 | if { (eval echo configure:1842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
1842 | rm -rf conftest* |
1843 | eval "ac_cv_lib_$ac_lib_var=yes" |
1844 | else |
1845 | echo "configure: failed program was:" >&5 |
1846 | cat conftest.$ac_ext >&5 |
1847 | rm -rf conftest* |
1848 | eval "ac_cv_lib_$ac_lib_var=no" |
1849 | fi |
1850 | rm -f conftest* |
1851 | LIBS="$ac_save_LIBS" |
1852 | |
1853 | fi |
1854 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
1855 | echo "$ac_t""yes" 1>&6 |
1856 | ac_cv_lib_pthread_pthread_mutex_init=yes |
1857 | ac_cv_lib_pthread="-lpthread" |
1858 | else |
1859 | echo "$ac_t""no" 1>&6 |
1860 | echo $ac_n "checking for __pthread_mutex_init in -lpthread""... $ac_c" 1>&6 |
1861 | echo "configure:1862: checking for __pthread_mutex_init in -lpthread" >&5 |
1862 | ac_lib_var=`echo pthread'_'__pthread_mutex_init | sed 'y%./+-%__p_%'` |
1863 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
1864 | echo $ac_n "(cached) $ac_c" 1>&6 |
1865 | else |
1866 | ac_save_LIBS="$LIBS" |
1867 | LIBS="-lpthread $LIBS" |
1868 | cat > conftest.$ac_ext <<EOF |
1869 | #line 1870 "configure" |
1870 | #include "confdefs.h" |
1871 | /* Override any gcc2 internal prototype to avoid an error. */ |
1872 | /* We use char because int might match the return type of a gcc2 |
1873 | builtin and then its argument prototype would still apply. */ |
1874 | char __pthread_mutex_init(); |
1875 | |
1876 | int main() { |
1877 | __pthread_mutex_init() |
1878 | ; return 0; } |
1879 | EOF |
1880 | if { (eval echo configure:1881: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
1881 | rm -rf conftest* |
1882 | eval "ac_cv_lib_$ac_lib_var=yes" |
1883 | else |
1884 | echo "configure: failed program was:" >&5 |
1885 | cat conftest.$ac_ext >&5 |
1886 | rm -rf conftest* |
1887 | eval "ac_cv_lib_$ac_lib_var=no" |
1888 | fi |
1889 | rm -f conftest* |
1890 | LIBS="$ac_save_LIBS" |
1891 | |
1892 | fi |
1893 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
1894 | echo "$ac_t""yes" 1>&6 |
1895 | ac_cv_lib_pthread_pthread_mutex_init=yes |
1896 | ac_cv_lib_pthread="-lpthread" |
1897 | else |
1898 | echo "$ac_t""no" 1>&6 |
1899 | echo $ac_n "checking for pthread_mutex_init in -lpthreads""... $ac_c" 1>&6 |
1900 | echo "configure:1901: checking for pthread_mutex_init in -lpthreads" >&5 |
1901 | ac_lib_var=`echo pthreads'_'pthread_mutex_init | sed 'y%./+-%__p_%'` |
1902 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
1903 | echo $ac_n "(cached) $ac_c" 1>&6 |
1904 | else |
1905 | ac_save_LIBS="$LIBS" |
1906 | LIBS="-lpthreads $LIBS" |
1907 | cat > conftest.$ac_ext <<EOF |
1908 | #line 1909 "configure" |
1909 | #include "confdefs.h" |
1910 | /* Override any gcc2 internal prototype to avoid an error. */ |
1911 | /* We use char because int might match the return type of a gcc2 |
1912 | builtin and then its argument prototype would still apply. */ |
1913 | char pthread_mutex_init(); |
1914 | |
1915 | int main() { |
1916 | pthread_mutex_init() |
1917 | ; return 0; } |
1918 | EOF |
1919 | if { (eval echo configure:1920: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
1920 | rm -rf conftest* |
1921 | eval "ac_cv_lib_$ac_lib_var=yes" |
1922 | else |
1923 | echo "configure: failed program was:" >&5 |
1924 | cat conftest.$ac_ext >&5 |
1925 | rm -rf conftest* |
1926 | eval "ac_cv_lib_$ac_lib_var=no" |
1927 | fi |
1928 | rm -f conftest* |
1929 | LIBS="$ac_save_LIBS" |
1930 | |
1931 | fi |
1932 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
1933 | echo "$ac_t""yes" 1>&6 |
1934 | ac_cv_lib_pthread_pthread_mutex_init=yes |
1935 | ac_cv_lib_pthread="-lpthreads" |
1936 | else |
1937 | echo "$ac_t""no" 1>&6 |
1938 | echo $ac_n "checking for pthread_mutex_init""... $ac_c" 1>&6 |
1939 | echo "configure:1940: checking for pthread_mutex_init" >&5 |
1940 | if eval "test \"`echo '$''{'ac_cv_func_pthread_mutex_init'+set}'`\" = set"; then |
1941 | echo $ac_n "(cached) $ac_c" 1>&6 |
1942 | else |
1943 | cat > conftest.$ac_ext <<EOF |
1944 | #line 1945 "configure" |
1945 | #include "confdefs.h" |
1946 | /* System header to define __stub macros and hopefully few prototypes, |
1947 | which can conflict with char pthread_mutex_init(); below. */ |
1948 | #include <assert.h> |
1949 | /* Override any gcc2 internal prototype to avoid an error. */ |
1950 | /* We use char because int might match the return type of a gcc2 |
1951 | builtin and then its argument prototype would still apply. */ |
1952 | char pthread_mutex_init(); |
1953 | |
1954 | int main() { |
1955 | |
1956 | /* The GNU C library defines this for functions which it implements |
1957 | to always fail with ENOSYS. Some functions are actually named |
1958 | something starting with __ and the normal name is an alias. */ |
1959 | #if defined (__stub_pthread_mutex_init) || defined (__stub___pthread_mutex_init) |
1960 | choke me |
1961 | #else |
1962 | pthread_mutex_init(); |
1963 | #endif |
1964 | |
1965 | ; return 0; } |
1966 | EOF |
1967 | if { (eval echo configure:1968: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
1968 | rm -rf conftest* |
1969 | eval "ac_cv_func_pthread_mutex_init=yes" |
1970 | else |
1971 | echo "configure: failed program was:" >&5 |
1972 | cat conftest.$ac_ext >&5 |
1973 | rm -rf conftest* |
1974 | eval "ac_cv_func_pthread_mutex_init=no" |
1975 | fi |
1976 | rm -f conftest* |
1977 | fi |
1978 | |
1979 | if eval "test \"`echo '$ac_cv_func_'pthread_mutex_init`\" = yes"; then |
1980 | echo "$ac_t""yes" 1>&6 |
1981 | ac_cv_lib_pthread_pthread_mutex_init=yes |
1982 | ac_cv_lib_pthread="" |
1983 | else |
1984 | echo "$ac_t""no" 1>&6 |
1985 | ac_cv_lib_pthread_pthread_mutex_init=no |
1986 | fi |
1987 | |
1988 | fi |
1989 | |
1990 | fi |
1991 | |
1992 | fi |
1993 | |
1994 | if test "$SUNOS" = "yes" |
1995 | then |
1996 | # For suns without yp or something like that |
1997 | echo $ac_n "checking for main in -ldl""... $ac_c" 1>&6 |
1998 | echo "configure:1999: checking for main in -ldl" >&5 |
1999 | ac_lib_var=`echo dl'_'main | sed 'y%./+-%__p_%'` |
2000 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
2001 | echo $ac_n "(cached) $ac_c" 1>&6 |
2002 | else |
2003 | ac_save_LIBS="$LIBS" |
2004 | LIBS="-ldl $LIBS" |
2005 | cat > conftest.$ac_ext <<EOF |
2006 | #line 2007 "configure" |
2007 | #include "confdefs.h" |
2008 | |
2009 | int main() { |
2010 | main() |
2011 | ; return 0; } |
2012 | EOF |
2013 | if { (eval echo configure:2014: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
2014 | rm -rf conftest* |
2015 | eval "ac_cv_lib_$ac_lib_var=yes" |
2016 | else |
2017 | echo "configure: failed program was:" >&5 |
2018 | cat conftest.$ac_ext >&5 |
2019 | rm -rf conftest* |
2020 | eval "ac_cv_lib_$ac_lib_var=no" |
2021 | fi |
2022 | rm -f conftest* |
2023 | LIBS="$ac_save_LIBS" |
2024 | |
2025 | fi |
2026 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
2027 | echo "$ac_t""yes" 1>&6 |
2028 | ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
2029 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
2030 | cat >> confdefs.h <<EOF |
2031 | #define $ac_tr_lib 1 |
2032 | EOF |
2033 | |
2034 | LIBS="-ldl $LIBS" |
2035 | |
2036 | else |
2037 | echo "$ac_t""no" 1>&6 |
2038 | fi |
2039 | |
2040 | else |
2041 | if test "$HPUX" = "yes" |
2042 | then |
2043 | echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6 |
2044 | echo "configure:2045: checking for shl_load in -ldld" >&5 |
2045 | ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'` |
2046 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
2047 | echo $ac_n "(cached) $ac_c" 1>&6 |
2048 | else |
2049 | ac_save_LIBS="$LIBS" |
2050 | LIBS="-ldld $LIBS" |
2051 | cat > conftest.$ac_ext <<EOF |
2052 | #line 2053 "configure" |
2053 | #include "confdefs.h" |
2054 | /* Override any gcc2 internal prototype to avoid an error. */ |
2055 | /* We use char because int might match the return type of a gcc2 |
2056 | builtin and then its argument prototype would still apply. */ |
2057 | char shl_load(); |
2058 | |
2059 | int main() { |
2060 | shl_load() |
2061 | ; return 0; } |
2062 | EOF |
2063 | if { (eval echo configure:2064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
2064 | rm -rf conftest* |
2065 | eval "ac_cv_lib_$ac_lib_var=yes" |
2066 | else |
2067 | echo "configure: failed program was:" >&5 |
2068 | cat conftest.$ac_ext >&5 |
2069 | rm -rf conftest* |
2070 | eval "ac_cv_lib_$ac_lib_var=no" |
2071 | fi |
2072 | rm -f conftest* |
2073 | LIBS="$ac_save_LIBS" |
2074 | |
2075 | fi |
2076 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
2077 | echo "$ac_t""yes" 1>&6 |
2078 | ac_tr_lib=HAVE_LIB`echo dld | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
2079 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
2080 | cat >> confdefs.h <<EOF |
2081 | #define $ac_tr_lib 1 |
2082 | EOF |
2083 | |
2084 | LIBS="-ldld $LIBS" |
2085 | |
2086 | else |
2087 | echo "$ac_t""no" 1>&6 |
2088 | fi |
2089 | |
2090 | fi |
2091 | fi |
2092 | fi |
2093 | |
2094 | |
2095 | # Checks for header files |
2096 | ac_header_dirent=no |
2097 | for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h |
2098 | do |
2099 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
2100 | echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6 |
2101 | echo "configure:2102: checking for $ac_hdr that defines DIR" >&5 |
2102 | if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then |
2103 | echo $ac_n "(cached) $ac_c" 1>&6 |
2104 | else |
2105 | cat > conftest.$ac_ext <<EOF |
2106 | #line 2107 "configure" |
2107 | #include "confdefs.h" |
2108 | #include <sys/types.h> |
2109 | #include <$ac_hdr> |
2110 | int main() { |
2111 | DIR *dirp = 0; |
2112 | ; return 0; } |
2113 | EOF |
2114 | if { (eval echo configure:2115: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
2115 | rm -rf conftest* |
2116 | eval "ac_cv_header_dirent_$ac_safe=yes" |
2117 | else |
2118 | echo "configure: failed program was:" >&5 |
2119 | cat conftest.$ac_ext >&5 |
2120 | rm -rf conftest* |
2121 | eval "ac_cv_header_dirent_$ac_safe=no" |
2122 | fi |
2123 | rm -f conftest* |
2124 | fi |
2125 | if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then |
2126 | echo "$ac_t""yes" 1>&6 |
2127 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
2128 | cat >> confdefs.h <<EOF |
2129 | #define $ac_tr_hdr 1 |
2130 | EOF |
2131 | ac_header_dirent=$ac_hdr; break |
2132 | else |
2133 | echo "$ac_t""no" 1>&6 |
2134 | fi |
2135 | done |
2136 | # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. |
2137 | if test $ac_header_dirent = dirent.h; then |
2138 | echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6 |
2139 | echo "configure:2140: checking for opendir in -ldir" >&5 |
2140 | ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'` |
2141 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
2142 | echo $ac_n "(cached) $ac_c" 1>&6 |
2143 | else |
2144 | ac_save_LIBS="$LIBS" |
2145 | LIBS="-ldir $LIBS" |
2146 | cat > conftest.$ac_ext <<EOF |
2147 | #line 2148 "configure" |
2148 | #include "confdefs.h" |
2149 | /* Override any gcc2 internal prototype to avoid an error. */ |
2150 | /* We use char because int might match the return type of a gcc2 |
2151 | builtin and then its argument prototype would still apply. */ |
2152 | char opendir(); |
2153 | |
2154 | int main() { |
2155 | opendir() |
2156 | ; return 0; } |
2157 | EOF |
2158 | if { (eval echo configure:2159: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
2159 | rm -rf conftest* |
2160 | eval "ac_cv_lib_$ac_lib_var=yes" |
2161 | else |
2162 | echo "configure: failed program was:" >&5 |
2163 | cat conftest.$ac_ext >&5 |
2164 | rm -rf conftest* |
2165 | eval "ac_cv_lib_$ac_lib_var=no" |
2166 | fi |
2167 | rm -f conftest* |
2168 | LIBS="$ac_save_LIBS" |
2169 | |
2170 | fi |
2171 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
2172 | echo "$ac_t""yes" 1>&6 |
2173 | LIBS="$LIBS -ldir" |
2174 | else |
2175 | echo "$ac_t""no" 1>&6 |
2176 | fi |
2177 | |
2178 | else |
2179 | echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6 |
2180 | echo "configure:2181: checking for opendir in -lx" >&5 |
2181 | ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'` |
2182 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
2183 | echo $ac_n "(cached) $ac_c" 1>&6 |
2184 | else |
2185 | ac_save_LIBS="$LIBS" |
2186 | LIBS="-lx $LIBS" |
2187 | cat > conftest.$ac_ext <<EOF |
2188 | #line 2189 "configure" |
2189 | #include "confdefs.h" |
2190 | /* Override any gcc2 internal prototype to avoid an error. */ |
2191 | /* We use char because int might match the return type of a gcc2 |
2192 | builtin and then its argument prototype would still apply. */ |
2193 | char opendir(); |
2194 | |
2195 | int main() { |
2196 | opendir() |
2197 | ; return 0; } |
2198 | EOF |
2199 | if { (eval echo configure:2200: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
2200 | rm -rf conftest* |
2201 | eval "ac_cv_lib_$ac_lib_var=yes" |
2202 | else |
2203 | echo "configure: failed program was:" >&5 |
2204 | cat conftest.$ac_ext >&5 |
2205 | rm -rf conftest* |
2206 | eval "ac_cv_lib_$ac_lib_var=no" |
2207 | fi |
2208 | rm -f conftest* |
2209 | LIBS="$ac_save_LIBS" |
2210 | |
2211 | fi |
2212 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
2213 | echo "$ac_t""yes" 1>&6 |
2214 | LIBS="$LIBS -lx" |
2215 | else |
2216 | echo "$ac_t""no" 1>&6 |
2217 | fi |
2218 | |
2219 | fi |
2220 | |
2221 | echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6 |
2222 | echo "configure:2223: checking for sys/wait.h that is POSIX.1 compatible" >&5 |
2223 | if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then |
2224 | echo $ac_n "(cached) $ac_c" 1>&6 |
2225 | else |
2226 | cat > conftest.$ac_ext <<EOF |
2227 | #line 2228 "configure" |
2228 | #include "confdefs.h" |
2229 | #include <sys/types.h> |
2230 | #include <sys/wait.h> |
2231 | #ifndef WEXITSTATUS |
2232 | #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) |
2233 | #endif |
2234 | #ifndef WIFEXITED |
2235 | #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) |
2236 | #endif |
2237 | int main() { |
2238 | int s; |
2239 | wait (&s); |
2240 | s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; |
2241 | ; return 0; } |
2242 | EOF |
2243 | if { (eval echo configure:2244: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
2244 | rm -rf conftest* |
2245 | ac_cv_header_sys_wait_h=yes |
2246 | else |
2247 | echo "configure: failed program was:" >&5 |
2248 | cat conftest.$ac_ext >&5 |
2249 | rm -rf conftest* |
2250 | ac_cv_header_sys_wait_h=no |
2251 | fi |
2252 | rm -f conftest* |
2253 | fi |
2254 | |
2255 | echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6 |
2256 | if test $ac_cv_header_sys_wait_h = yes; then |
2257 | cat >> confdefs.h <<\EOF |
2258 | #define HAVE_SYS_WAIT_H 1 |
2259 | EOF |
2260 | |
2261 | fi |
2262 | |
2263 | for ac_hdr in sys/time.h |
2264 | do |
2265 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
2266 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
2267 | echo "configure:2268: checking for $ac_hdr" >&5 |
2268 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
2269 | echo $ac_n "(cached) $ac_c" 1>&6 |
2270 | else |
2271 | cat > conftest.$ac_ext <<EOF |
2272 | #line 2273 "configure" |
2273 | #include "confdefs.h" |
2274 | #include <$ac_hdr> |
2275 | EOF |
2276 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
2277 | { (eval echo configure:2278: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
2278 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2279 | if test -z "$ac_err"; then |
2280 | rm -rf conftest* |
2281 | eval "ac_cv_header_$ac_safe=yes" |
2282 | else |
2283 | echo "$ac_err" >&5 |
2284 | echo "configure: failed program was:" >&5 |
2285 | cat conftest.$ac_ext >&5 |
2286 | rm -rf conftest* |
2287 | eval "ac_cv_header_$ac_safe=no" |
2288 | fi |
2289 | rm -f conftest* |
2290 | fi |
2291 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
2292 | echo "$ac_t""yes" 1>&6 |
2293 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
2294 | cat >> confdefs.h <<EOF |
2295 | #define $ac_tr_hdr 1 |
2296 | EOF |
2297 | |
2298 | else |
2299 | echo "$ac_t""no" 1>&6 |
2300 | fi |
2301 | done |
2302 | |
2303 | echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 |
2304 | echo "configure:2305: checking whether time.h and sys/time.h may both be included" >&5 |
2305 | if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then |
2306 | echo $ac_n "(cached) $ac_c" 1>&6 |
2307 | else |
2308 | cat > conftest.$ac_ext <<EOF |
2309 | #line 2310 "configure" |
2310 | #include "confdefs.h" |
2311 | #include <sys/types.h> |
2312 | #include <sys/time.h> |
2313 | #include <time.h> |
2314 | int main() { |
2315 | struct tm *tp; |
2316 | ; return 0; } |
2317 | EOF |
2318 | if { (eval echo configure:2319: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
2319 | rm -rf conftest* |
2320 | ac_cv_header_time=yes |
2321 | else |
2322 | echo "configure: failed program was:" >&5 |
2323 | cat conftest.$ac_ext >&5 |
2324 | rm -rf conftest* |
2325 | ac_cv_header_time=no |
2326 | fi |
2327 | rm -f conftest* |
2328 | fi |
2329 | |
2330 | echo "$ac_t""$ac_cv_header_time" 1>&6 |
2331 | if test $ac_cv_header_time = yes; then |
2332 | cat >> confdefs.h <<\EOF |
2333 | #define TIME_WITH_SYS_TIME 1 |
2334 | EOF |
2335 | |
2336 | fi |
2337 | |
2338 | for ac_hdr in sys/select.h sys/rusage.h unistd.h dlfcn.h stdarg.h std_args.h strings.h limits.h |
2339 | do |
2340 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
2341 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
2342 | echo "configure:2343: checking for $ac_hdr" >&5 |
2343 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
2344 | echo $ac_n "(cached) $ac_c" 1>&6 |
2345 | else |
2346 | cat > conftest.$ac_ext <<EOF |
2347 | #line 2348 "configure" |
2348 | #include "confdefs.h" |
2349 | #include <$ac_hdr> |
2350 | EOF |
2351 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
2352 | { (eval echo configure:2353: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
2353 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2354 | if test -z "$ac_err"; then |
2355 | rm -rf conftest* |
2356 | eval "ac_cv_header_$ac_safe=yes" |
2357 | else |
2358 | echo "$ac_err" >&5 |
2359 | echo "configure: failed program was:" >&5 |
2360 | cat conftest.$ac_ext >&5 |
2361 | rm -rf conftest* |
2362 | eval "ac_cv_header_$ac_safe=no" |
2363 | fi |
2364 | rm -f conftest* |
2365 | fi |
2366 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
2367 | echo "$ac_t""yes" 1>&6 |
2368 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
2369 | cat >> confdefs.h <<EOF |
2370 | #define $ac_tr_hdr 1 |
2371 | EOF |
2372 | |
2373 | else |
2374 | echo "$ac_t""no" 1>&6 |
2375 | fi |
2376 | done |
2377 | |
2378 | |
2379 | # Checks for typedefs, structures, and compiler characteristics |
2380 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 |
2381 | echo "configure:2382: checking for ANSI C header files" >&5 |
2382 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
2383 | echo $ac_n "(cached) $ac_c" 1>&6 |
2384 | else |
2385 | cat > conftest.$ac_ext <<EOF |
2386 | #line 2387 "configure" |
2387 | #include "confdefs.h" |
2388 | #include <stdlib.h> |
2389 | #include <stdarg.h> |
2390 | #include <string.h> |
2391 | #include <float.h> |
2392 | EOF |
2393 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
2394 | { (eval echo configure:2395: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
2395 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2396 | if test -z "$ac_err"; then |
2397 | rm -rf conftest* |
2398 | ac_cv_header_stdc=yes |
2399 | else |
2400 | echo "$ac_err" >&5 |
2401 | echo "configure: failed program was:" >&5 |
2402 | cat conftest.$ac_ext >&5 |
2403 | rm -rf conftest* |
2404 | ac_cv_header_stdc=no |
2405 | fi |
2406 | rm -f conftest* |
2407 | |
2408 | if test $ac_cv_header_stdc = yes; then |
2409 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. |
2410 | cat > conftest.$ac_ext <<EOF |
2411 | #line 2412 "configure" |
2412 | #include "confdefs.h" |
2413 | #include <string.h> |
2414 | EOF |
2415 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
2416 | egrep "memchr" >/dev/null 2>&1; then |
2417 | : |
2418 | else |
2419 | rm -rf conftest* |
2420 | ac_cv_header_stdc=no |
2421 | fi |
2422 | rm -f conftest* |
2423 | |
2424 | fi |
2425 | |
2426 | if test $ac_cv_header_stdc = yes; then |
2427 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. |
2428 | cat > conftest.$ac_ext <<EOF |
2429 | #line 2430 "configure" |
2430 | #include "confdefs.h" |
2431 | #include <stdlib.h> |
2432 | EOF |
2433 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
2434 | egrep "free" >/dev/null 2>&1; then |
2435 | : |
2436 | else |
2437 | rm -rf conftest* |
2438 | ac_cv_header_stdc=no |
2439 | fi |
2440 | rm -f conftest* |
2441 | |
2442 | fi |
2443 | |
2444 | if test $ac_cv_header_stdc = yes; then |
2445 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. |
2446 | if test "$cross_compiling" = yes; then |
2447 | : |
2448 | else |
2449 | cat > conftest.$ac_ext <<EOF |
2450 | #line 2451 "configure" |
2451 | #include "confdefs.h" |
2452 | #include <ctype.h> |
2453 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') |
2454 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) |
2455 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
2456 | int main () { int i; for (i = 0; i < 256; i++) |
2457 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); |
2458 | exit (0); } |
2459 | |
2460 | EOF |
2461 | if { (eval echo configure:2462: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
2462 | then |
2463 | : |
2464 | else |
2465 | echo "configure: failed program was:" >&5 |
2466 | cat conftest.$ac_ext >&5 |
2467 | rm -fr conftest* |
2468 | ac_cv_header_stdc=no |
2469 | fi |
2470 | rm -fr conftest* |
2471 | fi |
2472 | |
2473 | fi |
2474 | fi |
2475 | |
2476 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 |
2477 | if test $ac_cv_header_stdc = yes; then |
2478 | cat >> confdefs.h <<\EOF |
2479 | #define STDC_HEADERS 1 |
2480 | EOF |
2481 | |
2482 | fi |
2483 | |
2484 | echo $ac_n "checking for pid_t""... $ac_c" 1>&6 |
2485 | echo "configure:2486: checking for pid_t" >&5 |
2486 | if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then |
2487 | echo $ac_n "(cached) $ac_c" 1>&6 |
2488 | else |
2489 | cat > conftest.$ac_ext <<EOF |
2490 | #line 2491 "configure" |
2491 | #include "confdefs.h" |
2492 | #include <sys/types.h> |
2493 | #if STDC_HEADERS |
2494 | #include <stdlib.h> |
2495 | #include <stddef.h> |
2496 | #endif |
2497 | EOF |
2498 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
2499 | egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then |
2500 | rm -rf conftest* |
2501 | ac_cv_type_pid_t=yes |
2502 | else |
2503 | rm -rf conftest* |
2504 | ac_cv_type_pid_t=no |
2505 | fi |
2506 | rm -f conftest* |
2507 | |
2508 | fi |
2509 | echo "$ac_t""$ac_cv_type_pid_t" 1>&6 |
2510 | if test $ac_cv_type_pid_t = no; then |
2511 | cat >> confdefs.h <<\EOF |
2512 | #define pid_t int |
2513 | EOF |
2514 | |
2515 | fi |
2516 | |
2517 | echo $ac_n "checking for size_t""... $ac_c" 1>&6 |
2518 | echo "configure:2519: checking for size_t" >&5 |
2519 | if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then |
2520 | echo $ac_n "(cached) $ac_c" 1>&6 |
2521 | else |
2522 | cat > conftest.$ac_ext <<EOF |
2523 | #line 2524 "configure" |
2524 | #include "confdefs.h" |
2525 | #include <sys/types.h> |
2526 | #if STDC_HEADERS |
2527 | #include <stdlib.h> |
2528 | #include <stddef.h> |
2529 | #endif |
2530 | EOF |
2531 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
2532 | egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then |
2533 | rm -rf conftest* |
2534 | ac_cv_type_size_t=yes |
2535 | else |
2536 | rm -rf conftest* |
2537 | ac_cv_type_size_t=no |
2538 | fi |
2539 | rm -f conftest* |
2540 | |
2541 | fi |
2542 | echo "$ac_t""$ac_cv_type_size_t" 1>&6 |
2543 | if test $ac_cv_type_size_t = no; then |
2544 | cat >> confdefs.h <<\EOF |
2545 | #define size_t unsigned |
2546 | EOF |
2547 | |
2548 | fi |
2549 | |
2550 | echo $ac_n "checking for working const""... $ac_c" 1>&6 |
2551 | echo "configure:2552: checking for working const" >&5 |
2552 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
2553 | echo $ac_n "(cached) $ac_c" 1>&6 |
2554 | else |
2555 | cat > conftest.$ac_ext <<EOF |
2556 | #line 2557 "configure" |
2557 | #include "confdefs.h" |
2558 | |
2559 | int main() { |
2560 | |
2561 | /* Ultrix mips cc rejects this. */ |
2562 | typedef int charset[2]; const charset x; |
2563 | /* SunOS 4.1.1 cc rejects this. */ |
2564 | char const *const *ccp; |
2565 | char **p; |
2566 | /* NEC SVR4.0.2 mips cc rejects this. */ |
2567 | struct point {int x, y;}; |
2568 | static struct point const zero = {0,0}; |
2569 | /* AIX XL C 1.02.0.0 rejects this. |
2570 | It does not let you subtract one const X* pointer from another in an arm |
2571 | of an if-expression whose if-part is not a constant expression */ |
2572 | const char *g = "string"; |
2573 | ccp = &g + (g ? g-g : 0); |
2574 | /* HPUX 7.0 cc rejects these. */ |
2575 | ++ccp; |
2576 | p = (char**) ccp; |
2577 | ccp = (char const *const *) p; |
2578 | { /* SCO 3.2v4 cc rejects this. */ |
2579 | char *t; |
2580 | char const *s = 0 ? (char *) 0 : (char const *) 0; |
2581 | |
2582 | *t++ = 0; |
2583 | } |
2584 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ |
2585 | int x[] = {25, 17}; |
2586 | const int *foo = &x[0]; |
2587 | ++foo; |
2588 | } |
2589 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ |
2590 | typedef const int *iptr; |
2591 | iptr p = 0; |
2592 | ++p; |
2593 | } |
2594 | { /* AIX XL C 1.02.0.0 rejects this saying |
2595 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ |
2596 | struct s { int j; const int *ap[3]; }; |
2597 | struct s *b; b->j = 5; |
2598 | } |
2599 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ |
2600 | const int foo = 10; |
2601 | } |
2602 | |
2603 | ; return 0; } |
2604 | EOF |
2605 | if { (eval echo configure:2606: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
2606 | rm -rf conftest* |
2607 | ac_cv_c_const=yes |
2608 | else |
2609 | echo "configure: failed program was:" >&5 |
2610 | cat conftest.$ac_ext >&5 |
2611 | rm -rf conftest* |
2612 | ac_cv_c_const=no |
2613 | fi |
2614 | rm -f conftest* |
2615 | fi |
2616 | |
2617 | echo "$ac_t""$ac_cv_c_const" 1>&6 |
2618 | if test $ac_cv_c_const = no; then |
2619 | cat |