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Commit | Line | Data |
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212380e3 | 1 | #! /bin/sh |
2 | # Guess values for system-dependent variables and create Makefiles. | |
b1fc1658 | 3 | # Generated by GNU Autoconf 2.59 for charybdis 2.2.0. |
212380e3 | 4 | # |
b1fc1658 | 5 | # $Id: configure 3165 2007-01-26 16:52:29Z jilles $ |
212380e3 | 6 | # |
7 | # Copyright (C) 2003 Free Software Foundation, Inc. | |
8 | # This configure script is free software; the Free Software Foundation | |
9 | # gives unlimited permission to copy, distribute and modify it. | |
10 | ## --------------------- ## | |
11 | ## M4sh Initialization. ## | |
12 | ## --------------------- ## | |
13 | ||
14 | # Be Bourne compatible | |
15 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
16 | emulate sh | |
17 | NULLCMD=: | |
18 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
19 | # is contrary to our usage. Disable this feature. | |
20 | alias -g '${1+"$@"}'='"$@"' | |
21 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then | |
22 | set -o posix | |
23 | fi | |
24 | DUALCASE=1; export DUALCASE # for MKS sh | |
25 | ||
26 | # Support unset when possible. | |
27 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | |
28 | as_unset=unset | |
29 | else | |
30 | as_unset=false | |
31 | fi | |
32 | ||
33 | ||
34 | # Work around bugs in pre-3.0 UWIN ksh. | |
35 | $as_unset ENV MAIL MAILPATH | |
36 | PS1='$ ' | |
37 | PS2='> ' | |
38 | PS4='+ ' | |
39 | ||
40 | # NLS nuisances. | |
41 | for as_var in \ | |
42 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ | |
43 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ | |
44 | LC_TELEPHONE LC_TIME | |
45 | do | |
46 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then | |
47 | eval $as_var=C; export $as_var | |
48 | else | |
49 | $as_unset $as_var | |
50 | fi | |
51 | done | |
52 | ||
53 | # Required to use basename. | |
54 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
55 | as_expr=expr | |
56 | else | |
57 | as_expr=false | |
58 | fi | |
59 | ||
60 | if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then | |
61 | as_basename=basename | |
62 | else | |
63 | as_basename=false | |
64 | fi | |
65 | ||
66 | ||
67 | # Name of the executable. | |
68 | as_me=`$as_basename "$0" || | |
69 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
70 | X"$0" : 'X\(//\)$' \| \ | |
71 | X"$0" : 'X\(/\)$' \| \ | |
72 | . : '\(.\)' 2>/dev/null || | |
73 | echo X/"$0" | | |
74 | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } | |
75 | /^X\/\(\/\/\)$/{ s//\1/; q; } | |
76 | /^X\/\(\/\).*/{ s//\1/; q; } | |
77 | s/.*/./; q'` | |
78 | ||
79 | ||
80 | # PATH needs CR, and LINENO needs CR and PATH. | |
81 | # Avoid depending upon Character Ranges. | |
82 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
83 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
84 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
85 | as_cr_digits='0123456789' | |
86 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
87 | ||
88 | # The user is always right. | |
89 | if test "${PATH_SEPARATOR+set}" != set; then | |
90 | echo "#! /bin/sh" >conf$$.sh | |
91 | echo "exit 0" >>conf$$.sh | |
92 | chmod +x conf$$.sh | |
93 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
94 | PATH_SEPARATOR=';' | |
95 | else | |
96 | PATH_SEPARATOR=: | |
97 | fi | |
98 | rm -f conf$$.sh | |
99 | fi | |
100 | ||
101 | ||
102 | as_lineno_1=$LINENO | |
103 | as_lineno_2=$LINENO | |
104 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
105 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
106 | test "x$as_lineno_3" = "x$as_lineno_2" || { | |
107 | # Find who we are. Look in the path if we contain no path at all | |
108 | # relative or not. | |
109 | case $0 in | |
110 | *[\\/]* ) as_myself=$0 ;; | |
111 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
112 | for as_dir in $PATH | |
113 | do | |
114 | IFS=$as_save_IFS | |
115 | test -z "$as_dir" && as_dir=. | |
116 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
117 | done | |
118 | ||
119 | ;; | |
120 | esac | |
121 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
122 | # in which case we are not to be found in the path. | |
123 | if test "x$as_myself" = x; then | |
124 | as_myself=$0 | |
125 | fi | |
126 | if test ! -f "$as_myself"; then | |
127 | { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 | |
128 | { (exit 1); exit 1; }; } | |
129 | fi | |
130 | case $CONFIG_SHELL in | |
131 | '') | |
132 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
133 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
134 | do | |
135 | IFS=$as_save_IFS | |
136 | test -z "$as_dir" && as_dir=. | |
137 | for as_base in sh bash ksh sh5; do | |
138 | case $as_dir in | |
139 | /*) | |
140 | if ("$as_dir/$as_base" -c ' | |
141 | as_lineno_1=$LINENO | |
142 | as_lineno_2=$LINENO | |
143 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
144 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
145 | test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then | |
146 | $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } | |
147 | $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } | |
148 | CONFIG_SHELL=$as_dir/$as_base | |
149 | export CONFIG_SHELL | |
150 | exec "$CONFIG_SHELL" "$0" ${1+"$@"} | |
151 | fi;; | |
152 | esac | |
153 | done | |
154 | done | |
155 | ;; | |
156 | esac | |
157 | ||
158 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO | |
159 | # uniformly replaced by the line number. The first 'sed' inserts a | |
160 | # line-number line before each line; the second 'sed' does the real | |
161 | # work. The second script uses 'N' to pair each line-number line | |
162 | # with the numbered line, and appends trailing '-' during | |
163 | # substitution so that $LINENO is not a special case at line end. | |
164 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the | |
165 | # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) | |
166 | sed '=' <$as_myself | | |
167 | sed ' | |
168 | N | |
169 | s,$,-, | |
170 | : loop | |
171 | s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, | |
172 | t loop | |
173 | s,-$,, | |
174 | s,^['$as_cr_digits']*\n,, | |
175 | ' >$as_me.lineno && | |
176 | chmod +x $as_me.lineno || | |
177 | { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 | |
178 | { (exit 1); exit 1; }; } | |
179 | ||
180 | # Don't try to exec as it changes $[0], causing all sort of problems | |
181 | # (the dirname of $[0] is not the place where we might find the | |
182 | # original and so on. Autoconf is especially sensible to this). | |
183 | . ./$as_me.lineno | |
184 | # Exit status is that of the last command. | |
185 | exit | |
186 | } | |
187 | ||
188 | ||
189 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in | |
190 | *c*,-n*) ECHO_N= ECHO_C=' | |
191 | ' ECHO_T=' ' ;; | |
192 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; | |
193 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; | |
194 | esac | |
195 | ||
196 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
197 | as_expr=expr | |
198 | else | |
199 | as_expr=false | |
200 | fi | |
201 | ||
202 | rm -f conf$$ conf$$.exe conf$$.file | |
203 | echo >conf$$.file | |
204 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
205 | # We could just check for DJGPP; but this test a) works b) is more generic | |
206 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). | |
207 | if test -f conf$$.exe; then | |
208 | # Don't use ln at all; we don't have any links | |
209 | as_ln_s='cp -p' | |
210 | else | |
211 | as_ln_s='ln -s' | |
212 | fi | |
213 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
214 | as_ln_s=ln | |
215 | else | |
216 | as_ln_s='cp -p' | |
217 | fi | |
218 | rm -f conf$$ conf$$.exe conf$$.file | |
219 | ||
220 | if mkdir -p . 2>/dev/null; then | |
221 | as_mkdir_p=: | |
222 | else | |
223 | test -d ./-p && rmdir ./-p | |
224 | as_mkdir_p=false | |
225 | fi | |
226 | ||
227 | as_executable_p="test -f" | |
228 | ||
229 | # Sed expression to map a string onto a valid CPP name. | |
230 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
231 | ||
232 | # Sed expression to map a string onto a valid variable name. | |
233 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
234 | ||
235 | ||
236 | # IFS | |
237 | # We need space, tab and new line, in precisely that order. | |
238 | as_nl=' | |
239 | ' | |
240 | IFS=" $as_nl" | |
241 | ||
242 | # CDPATH. | |
243 | $as_unset CDPATH | |
244 | ||
245 | ||
246 | # Name of the host. | |
247 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
248 | # so uname gets run too. | |
249 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
250 | ||
251 | exec 6>&1 | |
252 | ||
253 | # | |
254 | # Initializations. | |
255 | # | |
256 | ac_default_prefix=/usr/local | |
257 | ac_config_libobj_dir=. | |
258 | cross_compiling=no | |
259 | subdirs= | |
260 | MFLAGS= | |
261 | MAKEFLAGS= | |
262 | SHELL=${CONFIG_SHELL-/bin/sh} | |
263 | ||
264 | # Maximum number of lines to put in a shell here document. | |
265 | # This variable seems obsolete. It should probably be removed, and | |
266 | # only ac_max_sed_lines should be used. | |
267 | : ${ac_max_here_lines=38} | |
268 | ||
269 | # Identity of this package. | |
270 | PACKAGE_NAME='charybdis' | |
271 | PACKAGE_TARNAME='charybdis' | |
b1fc1658 | 272 | PACKAGE_VERSION='2.2.0' |
273 | PACKAGE_STRING='charybdis 2.2.0' | |
212380e3 | 274 | PACKAGE_BUGREPORT='' |
275 | ||
276 | ac_default_prefix=$HOME/ircd | |
277 | # Factoring default headers for most tests. | |
278 | ac_includes_default="\ | |
279 | #include <stdio.h> | |
280 | #if HAVE_SYS_TYPES_H | |
281 | # include <sys/types.h> | |
282 | #endif | |
283 | #if HAVE_SYS_STAT_H | |
284 | # include <sys/stat.h> | |
285 | #endif | |
286 | #if STDC_HEADERS | |
287 | # include <stdlib.h> | |
288 | # include <stddef.h> | |
289 | #else | |
290 | # if HAVE_STDLIB_H | |
291 | # include <stdlib.h> | |
292 | # endif | |
293 | #endif | |
294 | #if HAVE_STRING_H | |
295 | # if !STDC_HEADERS && HAVE_MEMORY_H | |
296 | # include <memory.h> | |
297 | # endif | |
298 | # include <string.h> | |
299 | #endif | |
300 | #if HAVE_STRINGS_H | |
301 | # include <strings.h> | |
302 | #endif | |
303 | #if HAVE_INTTYPES_H | |
304 | # include <inttypes.h> | |
305 | #else | |
306 | # if HAVE_STDINT_H | |
307 | # include <stdint.h> | |
308 | # endif | |
309 | #endif | |
310 | #if HAVE_UNISTD_H | |
311 | # include <unistd.h> | |
312 | #endif" | |
313 | ||
314 | ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT MKDEP MAKEDEPEND STDOUT CPP EGREP SET_MAKE INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA RM CP MV LN SED AR LD RANLIB TOUCH YACC LEX LEXLIB LEX_OUTPUT_ROOT CRYPT_LIB VICONF ALLOCA ENCSPEED ZLIB_LD ETC_DIR confdir LOG_DIR logdir HELP_DIR helpdir MODULE_DIR moduledir SELECT_TYPE FNVHASH_S MODULES_LIBS MOD_TARGET SSL_SRCS_ENABLE SSL_INCLUDES SSL_LIBS PICFLAGS IRC_CFLAGS SEDOBJ LIBOBJS LTLIBOBJS' | |
315 | ac_subst_files='' | |
316 | ||
317 | # Initialize some variables set by options. | |
318 | ac_init_help= | |
319 | ac_init_version=false | |
320 | # The variables have the same names as the options, with | |
321 | # dashes changed to underlines. | |
322 | cache_file=/dev/null | |
323 | exec_prefix=NONE | |
324 | no_create= | |
325 | no_recursion= | |
326 | prefix=NONE | |
327 | program_prefix=NONE | |
328 | program_suffix=NONE | |
329 | program_transform_name=s,x,x, | |
330 | silent= | |
331 | site= | |
332 | srcdir= | |
333 | verbose= | |
334 | x_includes=NONE | |
335 | x_libraries=NONE | |
336 | ||
337 | # Installation directory options. | |
338 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
339 | # and all the variables that are supposed to be based on exec_prefix | |
340 | # by default will actually change. | |
341 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
342 | bindir='${exec_prefix}/bin' | |
343 | sbindir='${exec_prefix}/sbin' | |
344 | libexecdir='${exec_prefix}/libexec' | |
345 | datadir='${prefix}/share' | |
346 | sysconfdir='${prefix}/etc' | |
347 | sharedstatedir='${prefix}/com' | |
348 | localstatedir='${prefix}/var' | |
349 | libdir='${exec_prefix}/lib' | |
350 | includedir='${prefix}/include' | |
351 | oldincludedir='/usr/include' | |
352 | infodir='${prefix}/info' | |
353 | mandir='${prefix}/man' | |
354 | ||
355 | ac_prev= | |
356 | for ac_option | |
357 | do | |
358 | # If the previous option needs an argument, assign it. | |
359 | if test -n "$ac_prev"; then | |
360 | eval "$ac_prev=\$ac_option" | |
361 | ac_prev= | |
362 | continue | |
363 | fi | |
364 | ||
365 | ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` | |
366 | ||
367 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
368 | ||
369 | case $ac_option in | |
370 | ||
371 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
372 | ac_prev=bindir ;; | |
373 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
374 | bindir=$ac_optarg ;; | |
375 | ||
376 | -build | --build | --buil | --bui | --bu) | |
377 | ac_prev=build_alias ;; | |
378 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
379 | build_alias=$ac_optarg ;; | |
380 | ||
381 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
382 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
383 | ac_prev=cache_file ;; | |
384 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
385 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
386 | cache_file=$ac_optarg ;; | |
387 | ||
388 | --config-cache | -C) | |
389 | cache_file=config.cache ;; | |
390 | ||
391 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
392 | ac_prev=datadir ;; | |
393 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
394 | | --da=*) | |
395 | datadir=$ac_optarg ;; | |
396 | ||
397 | -disable-* | --disable-*) | |
398 | ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` | |
399 | # Reject names that are not valid shell variable names. | |
400 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && | |
401 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 | |
402 | { (exit 1); exit 1; }; } | |
403 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` | |
404 | eval "enable_$ac_feature=no" ;; | |
405 | ||
406 | -enable-* | --enable-*) | |
407 | ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` | |
408 | # Reject names that are not valid shell variable names. | |
409 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && | |
410 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 | |
411 | { (exit 1); exit 1; }; } | |
412 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` | |
413 | case $ac_option in | |
414 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
415 | *) ac_optarg=yes ;; | |
416 | esac | |
417 | eval "enable_$ac_feature='$ac_optarg'" ;; | |
418 | ||
419 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
420 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
421 | | --exec | --exe | --ex) | |
422 | ac_prev=exec_prefix ;; | |
423 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
424 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
425 | | --exec=* | --exe=* | --ex=*) | |
426 | exec_prefix=$ac_optarg ;; | |
427 | ||
428 | -gas | --gas | --ga | --g) | |
429 | # Obsolete; use --with-gas. | |
430 | with_gas=yes ;; | |
431 | ||
432 | -help | --help | --hel | --he | -h) | |
433 | ac_init_help=long ;; | |
434 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
435 | ac_init_help=recursive ;; | |
436 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
437 | ac_init_help=short ;; | |
438 | ||
439 | -host | --host | --hos | --ho) | |
440 | ac_prev=host_alias ;; | |
441 | -host=* | --host=* | --hos=* | --ho=*) | |
442 | host_alias=$ac_optarg ;; | |
443 | ||
444 | -includedir | --includedir | --includedi | --included | --include \ | |
445 | | --includ | --inclu | --incl | --inc) | |
446 | ac_prev=includedir ;; | |
447 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
448 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
449 | includedir=$ac_optarg ;; | |
450 | ||
451 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
452 | ac_prev=infodir ;; | |
453 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
454 | infodir=$ac_optarg ;; | |
455 | ||
456 | -libdir | --libdir | --libdi | --libd) | |
457 | ac_prev=libdir ;; | |
458 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
459 | libdir=$ac_optarg ;; | |
460 | ||
461 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
462 | | --libexe | --libex | --libe) | |
463 | ac_prev=libexecdir ;; | |
464 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
465 | | --libexe=* | --libex=* | --libe=*) | |
466 | libexecdir=$ac_optarg ;; | |
467 | ||
468 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
469 | | --localstate | --localstat | --localsta | --localst \ | |
470 | | --locals | --local | --loca | --loc | --lo) | |
471 | ac_prev=localstatedir ;; | |
472 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
473 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
474 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
475 | localstatedir=$ac_optarg ;; | |
476 | ||
477 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
478 | ac_prev=mandir ;; | |
479 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
480 | mandir=$ac_optarg ;; | |
481 | ||
482 | -nfp | --nfp | --nf) | |
483 | # Obsolete; use --without-fp. | |
484 | with_fp=no ;; | |
485 | ||
486 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
487 | | --no-cr | --no-c | -n) | |
488 | no_create=yes ;; | |
489 | ||
490 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
491 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
492 | no_recursion=yes ;; | |
493 | ||
494 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
495 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
496 | | --oldin | --oldi | --old | --ol | --o) | |
497 | ac_prev=oldincludedir ;; | |
498 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
499 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
500 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
501 | oldincludedir=$ac_optarg ;; | |
502 | ||
503 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
504 | ac_prev=prefix ;; | |
505 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
506 | prefix=$ac_optarg ;; | |
507 | ||
508 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
509 | | --program-pre | --program-pr | --program-p) | |
510 | ac_prev=program_prefix ;; | |
511 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
512 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
513 | program_prefix=$ac_optarg ;; | |
514 | ||
515 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
516 | | --program-suf | --program-su | --program-s) | |
517 | ac_prev=program_suffix ;; | |
518 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
519 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
520 | program_suffix=$ac_optarg ;; | |
521 | ||
522 | -program-transform-name | --program-transform-name \ | |
523 | | --program-transform-nam | --program-transform-na \ | |
524 | | --program-transform-n | --program-transform- \ | |
525 | | --program-transform | --program-transfor \ | |
526 | | --program-transfo | --program-transf \ | |
527 | | --program-trans | --program-tran \ | |
528 | | --progr-tra | --program-tr | --program-t) | |
529 | ac_prev=program_transform_name ;; | |
530 | -program-transform-name=* | --program-transform-name=* \ | |
531 | | --program-transform-nam=* | --program-transform-na=* \ | |
532 | | --program-transform-n=* | --program-transform-=* \ | |
533 | | --program-transform=* | --program-transfor=* \ | |
534 | | --program-transfo=* | --program-transf=* \ | |
535 | | --program-trans=* | --program-tran=* \ | |
536 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
537 | program_transform_name=$ac_optarg ;; | |
538 | ||
539 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
540 | | -silent | --silent | --silen | --sile | --sil) | |
541 | silent=yes ;; | |
542 | ||
543 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
544 | ac_prev=sbindir ;; | |
545 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
546 | | --sbi=* | --sb=*) | |
547 | sbindir=$ac_optarg ;; | |
548 | ||
549 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
550 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
551 | | --sharedst | --shareds | --shared | --share | --shar \ | |
552 | | --sha | --sh) | |
553 | ac_prev=sharedstatedir ;; | |
554 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
555 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
556 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
557 | | --sha=* | --sh=*) | |
558 | sharedstatedir=$ac_optarg ;; | |
559 | ||
560 | -site | --site | --sit) | |
561 | ac_prev=site ;; | |
562 | -site=* | --site=* | --sit=*) | |
563 | site=$ac_optarg ;; | |
564 | ||
565 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
566 | ac_prev=srcdir ;; | |
567 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
568 | srcdir=$ac_optarg ;; | |
569 | ||
570 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
571 | | --syscon | --sysco | --sysc | --sys | --sy) | |
572 | ac_prev=sysconfdir ;; | |
573 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
574 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
575 | sysconfdir=$ac_optarg ;; | |
576 | ||
577 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
578 | ac_prev=target_alias ;; | |
579 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
580 | target_alias=$ac_optarg ;; | |
581 | ||
582 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
583 | verbose=yes ;; | |
584 | ||
585 | -version | --version | --versio | --versi | --vers | -V) | |
586 | ac_init_version=: ;; | |
587 | ||
588 | -with-* | --with-*) | |
589 | ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` | |
590 | # Reject names that are not valid shell variable names. | |
591 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && | |
592 | { echo "$as_me: error: invalid package name: $ac_package" >&2 | |
593 | { (exit 1); exit 1; }; } | |
594 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
595 | case $ac_option in | |
596 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
597 | *) ac_optarg=yes ;; | |
598 | esac | |
599 | eval "with_$ac_package='$ac_optarg'" ;; | |
600 | ||
601 | -without-* | --without-*) | |
602 | ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` | |
603 | # Reject names that are not valid shell variable names. | |
604 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && | |
605 | { echo "$as_me: error: invalid package name: $ac_package" >&2 | |
606 | { (exit 1); exit 1; }; } | |
607 | ac_package=`echo $ac_package | sed 's/-/_/g'` | |
608 | eval "with_$ac_package=no" ;; | |
609 | ||
610 | --x) | |
611 | # Obsolete; use --with-x. | |
612 | with_x=yes ;; | |
613 | ||
614 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
615 | | --x-incl | --x-inc | --x-in | --x-i) | |
616 | ac_prev=x_includes ;; | |
617 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
618 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
619 | x_includes=$ac_optarg ;; | |
620 | ||
621 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
622 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
623 | ac_prev=x_libraries ;; | |
624 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
625 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
626 | x_libraries=$ac_optarg ;; | |
627 | ||
628 | -*) { echo "$as_me: error: unrecognized option: $ac_option | |
629 | Try \`$0 --help' for more information." >&2 | |
630 | { (exit 1); exit 1; }; } | |
631 | ;; | |
632 | ||
633 | *=*) | |
634 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
635 | # Reject names that are not valid shell variable names. | |
636 | expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && | |
637 | { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 | |
638 | { (exit 1); exit 1; }; } | |
639 | ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` | |
640 | eval "$ac_envvar='$ac_optarg'" | |
641 | export $ac_envvar ;; | |
642 | ||
643 | *) | |
644 | # FIXME: should be removed in autoconf 3.0. | |
645 | echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
646 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
647 | echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
648 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} | |
649 | ;; | |
650 | ||
651 | esac | |
652 | done | |
653 | ||
654 | if test -n "$ac_prev"; then | |
655 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` | |
656 | { echo "$as_me: error: missing argument to $ac_option" >&2 | |
657 | { (exit 1); exit 1; }; } | |
658 | fi | |
659 | ||
660 | # Be sure to have absolute paths. | |
661 | for ac_var in exec_prefix prefix | |
662 | do | |
663 | eval ac_val=$`echo $ac_var` | |
664 | case $ac_val in | |
665 | [\\/$]* | ?:[\\/]* | NONE | '' ) ;; | |
666 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 | |
667 | { (exit 1); exit 1; }; };; | |
668 | esac | |
669 | done | |
670 | ||
671 | # Be sure to have absolute paths. | |
672 | for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ | |
673 | localstatedir libdir includedir oldincludedir infodir mandir | |
674 | do | |
675 | eval ac_val=$`echo $ac_var` | |
676 | case $ac_val in | |
677 | [\\/$]* | ?:[\\/]* ) ;; | |
678 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 | |
679 | { (exit 1); exit 1; }; };; | |
680 | esac | |
681 | done | |
682 | ||
683 | # There might be people who depend on the old broken behavior: `$host' | |
684 | # used to hold the argument of --host etc. | |
685 | # FIXME: To remove some day. | |
686 | build=$build_alias | |
687 | host=$host_alias | |
688 | target=$target_alias | |
689 | ||
690 | # FIXME: To remove some day. | |
691 | if test "x$host_alias" != x; then | |
692 | if test "x$build_alias" = x; then | |
693 | cross_compiling=maybe | |
694 | echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. | |
695 | If a cross compiler is detected then cross compile mode will be used." >&2 | |
696 | elif test "x$build_alias" != "x$host_alias"; then | |
697 | cross_compiling=yes | |
698 | fi | |
699 | fi | |
700 | ||
701 | ac_tool_prefix= | |
702 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
703 | ||
704 | test "$silent" = yes && exec 6>/dev/null | |
705 | ||
706 | ||
707 | # Find the source files, if location was not specified. | |
708 | if test -z "$srcdir"; then | |
709 | ac_srcdir_defaulted=yes | |
710 | # Try the directory containing this script, then its parent. | |
711 | ac_confdir=`(dirname "$0") 2>/dev/null || | |
712 | $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
713 | X"$0" : 'X\(//\)[^/]' \| \ | |
714 | X"$0" : 'X\(//\)$' \| \ | |
715 | X"$0" : 'X\(/\)' \| \ | |
716 | . : '\(.\)' 2>/dev/null || | |
717 | echo X"$0" | | |
718 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
719 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
720 | /^X\(\/\/\)$/{ s//\1/; q; } | |
721 | /^X\(\/\).*/{ s//\1/; q; } | |
722 | s/.*/./; q'` | |
723 | srcdir=$ac_confdir | |
724 | if test ! -r $srcdir/$ac_unique_file; then | |
725 | srcdir=.. | |
726 | fi | |
727 | else | |
728 | ac_srcdir_defaulted=no | |
729 | fi | |
730 | if test ! -r $srcdir/$ac_unique_file; then | |
731 | if test "$ac_srcdir_defaulted" = yes; then | |
732 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 | |
733 | { (exit 1); exit 1; }; } | |
734 | else | |
735 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 | |
736 | { (exit 1); exit 1; }; } | |
737 | fi | |
738 | fi | |
739 | (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || | |
740 | { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 | |
741 | { (exit 1); exit 1; }; } | |
742 | srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` | |
743 | ac_env_build_alias_set=${build_alias+set} | |
744 | ac_env_build_alias_value=$build_alias | |
745 | ac_cv_env_build_alias_set=${build_alias+set} | |
746 | ac_cv_env_build_alias_value=$build_alias | |
747 | ac_env_host_alias_set=${host_alias+set} | |
748 | ac_env_host_alias_value=$host_alias | |
749 | ac_cv_env_host_alias_set=${host_alias+set} | |
750 | ac_cv_env_host_alias_value=$host_alias | |
751 | ac_env_target_alias_set=${target_alias+set} | |
752 | ac_env_target_alias_value=$target_alias | |
753 | ac_cv_env_target_alias_set=${target_alias+set} | |
754 | ac_cv_env_target_alias_value=$target_alias | |
755 | ac_env_CC_set=${CC+set} | |
756 | ac_env_CC_value=$CC | |
757 | ac_cv_env_CC_set=${CC+set} | |
758 | ac_cv_env_CC_value=$CC | |
759 | ac_env_CFLAGS_set=${CFLAGS+set} | |
760 | ac_env_CFLAGS_value=$CFLAGS | |
761 | ac_cv_env_CFLAGS_set=${CFLAGS+set} | |
762 | ac_cv_env_CFLAGS_value=$CFLAGS | |
763 | ac_env_LDFLAGS_set=${LDFLAGS+set} | |
764 | ac_env_LDFLAGS_value=$LDFLAGS | |
765 | ac_cv_env_LDFLAGS_set=${LDFLAGS+set} | |
766 | ac_cv_env_LDFLAGS_value=$LDFLAGS | |
767 | ac_env_CPPFLAGS_set=${CPPFLAGS+set} | |
768 | ac_env_CPPFLAGS_value=$CPPFLAGS | |
769 | ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} | |
770 | ac_cv_env_CPPFLAGS_value=$CPPFLAGS | |
771 | ac_env_CPP_set=${CPP+set} | |
772 | ac_env_CPP_value=$CPP | |
773 | ac_cv_env_CPP_set=${CPP+set} | |
774 | ac_cv_env_CPP_value=$CPP | |
775 | ||
776 | # | |
777 | # Report the --help message. | |
778 | # | |
779 | if test "$ac_init_help" = "long"; then | |
780 | # Omit some internal or obsolete options to make the list less imposing. | |
781 | # This message is too long to be a string in the A/UX 3.1 sh. | |
782 | cat <<_ACEOF | |
b1fc1658 | 783 | \`configure' configures charybdis 2.2.0 to adapt to many kinds of systems. |
212380e3 | 784 | |
785 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
786 | ||
787 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
788 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
789 | ||
790 | Defaults for the options are specified in brackets. | |
791 | ||
792 | Configuration: | |
793 | -h, --help display this help and exit | |
794 | --help=short display options specific to this package | |
795 | --help=recursive display the short help of all the included packages | |
796 | -V, --version display version information and exit | |
797 | -q, --quiet, --silent do not print \`checking...' messages | |
798 | --cache-file=FILE cache test results in FILE [disabled] | |
799 | -C, --config-cache alias for \`--cache-file=config.cache' | |
800 | -n, --no-create do not create output files | |
801 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
802 | ||
803 | _ACEOF | |
804 | ||
805 | cat <<_ACEOF | |
806 | Installation directories: | |
807 | --prefix=PREFIX install architecture-independent files in PREFIX | |
808 | [$ac_default_prefix] | |
809 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
810 | [PREFIX] | |
811 | ||
812 | By default, \`make install' will install all the files in | |
813 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
814 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
815 | for instance \`--prefix=\$HOME'. | |
816 | ||
817 | For better control, use the options below. | |
818 | ||
819 | Fine tuning of the installation directories: | |
820 | --bindir=DIR user executables [EPREFIX/bin] | |
821 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
822 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
823 | --datadir=DIR read-only architecture-independent data [PREFIX/share] | |
824 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
825 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
826 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
827 | --libdir=DIR object code libraries [EPREFIX/lib] | |
828 | --includedir=DIR C header files [PREFIX/include] | |
829 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
830 | --infodir=DIR info documentation [PREFIX/info] | |
831 | --mandir=DIR man documentation [PREFIX/man] | |
832 | _ACEOF | |
833 | ||
834 | cat <<\_ACEOF | |
835 | _ACEOF | |
836 | fi | |
837 | ||
838 | if test -n "$ac_init_help"; then | |
839 | case $ac_init_help in | |
b1fc1658 | 840 | short | recursive ) echo "Configuration of charybdis 2.2.0:";; |
212380e3 | 841 | esac |
842 | cat <<\_ACEOF | |
843 | ||
844 | Optional Features: | |
845 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
846 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
847 | --enable-ipv6 Enable IPv6 support | |
848 | --enable-openssl=DIR Enable OpenSSL support (DIR optional). | |
849 | --disable-openssl Disable OpenSSL support. | |
850 | --disable-zlib Disable ziplinks support | |
851 | --enable-poll Force poll() usage. | |
852 | --enable-select Force select() usage. | |
853 | --enable-kqueue Force kqueue() usage. | |
854 | --enable-devpoll Force usage of /dev/poll. | |
855 | --enable-epoll Force sys_epoll usage (Linux only). | |
856 | --enable-assert Enable assert(). Choose between soft(warnings) and | |
857 | hard(aborts the daemon) | |
858 | --enable-iodebug Enable IO Debugging hooks | |
859 | --enable-profile Enable profiling | |
860 | --disable-balloc Disable the block allocator. | |
861 | --enable-ricer-hashing Enable assembly-based hashing routines. | |
862 | --enable-small-net Enable small network support. | |
863 | --disable-shared-modules | |
864 | Disable shared modules. | |
865 | --enable-warnings Enable all sorts of warnings for debugging. | |
866 | ||
867 | Optional Packages: | |
868 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
869 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
870 | --with-zlib-path=DIR Path to libz.so for ziplinks support. | |
871 | --with-confdir=DIR Directory to install config files. | |
872 | --with-logdir=DIR Directory where to write logfiles. | |
873 | --with-helpdir=DIR Directory to install help files. | |
874 | --with-moduledir=DIR Directory to install modules. | |
875 | --with-nicklen=LENGTH Set the nick length to LENGTH (default 15, max 50) | |
876 | --with-topiclen=NUMBER Set the max topic length to NUMBER (default 390, max | |
877 | 390) | |
878 | --with-maxclients=NUMBER | |
879 | Maximum number of connections the ircd can handle | |
880 | ||
881 | Some influential environment variables: | |
882 | CC C compiler command | |
883 | CFLAGS C compiler flags | |
884 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
885 | nonstandard directory <lib dir> | |
886 | CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have | |
887 | headers in a nonstandard directory <include dir> | |
888 | CPP C preprocessor | |
889 | ||
890 | Use these variables to override the choices made by `configure' or to help | |
891 | it to find libraries and programs with nonstandard names/locations. | |
892 | ||
893 | _ACEOF | |
894 | fi | |
895 | ||
896 | if test "$ac_init_help" = "recursive"; then | |
897 | # If there are subdirs, report their specific --help. | |
898 | ac_popdir=`pwd` | |
899 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue | |
900 | test -d $ac_dir || continue | |
901 | ac_builddir=. | |
902 | ||
903 | if test "$ac_dir" != .; then | |
904 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
905 | # A "../" for each directory in $ac_dir_suffix. | |
906 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
907 | else | |
908 | ac_dir_suffix= ac_top_builddir= | |
909 | fi | |
910 | ||
911 | case $srcdir in | |
912 | .) # No --srcdir option. We are building in place. | |
913 | ac_srcdir=. | |
914 | if test -z "$ac_top_builddir"; then | |
915 | ac_top_srcdir=. | |
916 | else | |
917 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
918 | fi ;; | |
919 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
920 | ac_srcdir=$srcdir$ac_dir_suffix; | |
921 | ac_top_srcdir=$srcdir ;; | |
922 | *) # Relative path. | |
923 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
924 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
925 | esac | |
926 | ||
927 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
928 | # the directories may not exist. | |
929 | case `pwd` in | |
930 | .) ac_abs_builddir="$ac_dir";; | |
931 | *) | |
932 | case "$ac_dir" in | |
933 | .) ac_abs_builddir=`pwd`;; | |
934 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
935 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
936 | esac;; | |
937 | esac | |
938 | case $ac_abs_builddir in | |
939 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
940 | *) | |
941 | case ${ac_top_builddir}. in | |
942 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
943 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
944 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
945 | esac;; | |
946 | esac | |
947 | case $ac_abs_builddir in | |
948 | .) ac_abs_srcdir=$ac_srcdir;; | |
949 | *) | |
950 | case $ac_srcdir in | |
951 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
952 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
953 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
954 | esac;; | |
955 | esac | |
956 | case $ac_abs_builddir in | |
957 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
958 | *) | |
959 | case $ac_top_srcdir in | |
960 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
961 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
962 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
963 | esac;; | |
964 | esac | |
965 | ||
966 | cd $ac_dir | |
967 | # Check for guested configure; otherwise get Cygnus style configure. | |
968 | if test -f $ac_srcdir/configure.gnu; then | |
969 | echo | |
970 | $SHELL $ac_srcdir/configure.gnu --help=recursive | |
971 | elif test -f $ac_srcdir/configure; then | |
972 | echo | |
973 | $SHELL $ac_srcdir/configure --help=recursive | |
974 | elif test -f $ac_srcdir/configure.ac || | |
975 | test -f $ac_srcdir/configure.in; then | |
976 | echo | |
977 | $ac_configure --help | |
978 | else | |
979 | echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 | |
980 | fi | |
981 | cd $ac_popdir | |
982 | done | |
983 | fi | |
984 | ||
985 | test -n "$ac_init_help" && exit 0 | |
986 | if $ac_init_version; then | |
987 | cat <<\_ACEOF | |
b1fc1658 | 988 | charybdis configure 2.2.0 |
212380e3 | 989 | generated by GNU Autoconf 2.59 |
990 | ||
991 | Copyright (C) 2003 Free Software Foundation, Inc. | |
992 | This configure script is free software; the Free Software Foundation | |
993 | gives unlimited permission to copy, distribute and modify it. | |
994 | ||
b1fc1658 | 995 | $Id: configure 3165 2007-01-26 16:52:29Z jilles $ |
212380e3 | 996 | _ACEOF |
997 | exit 0 | |
998 | fi | |
999 | exec 5>config.log | |
1000 | cat >&5 <<_ACEOF | |
1001 | This file contains any messages produced by compilers while | |
1002 | running configure, to aid debugging if configure makes a mistake. | |
1003 | ||
b1fc1658 | 1004 | It was created by charybdis $as_me 2.2.0, which was |
212380e3 | 1005 | generated by GNU Autoconf 2.59. Invocation command line was |
1006 | ||
1007 | $ $0 $@ | |
1008 | ||
1009 | _ACEOF | |
1010 | { | |
1011 | cat <<_ASUNAME | |
1012 | ## --------- ## | |
1013 | ## Platform. ## | |
1014 | ## --------- ## | |
1015 | ||
1016 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1017 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1018 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1019 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1020 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1021 | ||
1022 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1023 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1024 | ||
1025 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1026 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1027 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1028 | hostinfo = `(hostinfo) 2>/dev/null || echo unknown` | |
1029 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1030 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1031 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1032 | ||
1033 | _ASUNAME | |
1034 | ||
1035 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1036 | for as_dir in $PATH | |
1037 | do | |
1038 | IFS=$as_save_IFS | |
1039 | test -z "$as_dir" && as_dir=. | |
1040 | echo "PATH: $as_dir" | |
1041 | done | |
1042 | ||
1043 | } >&5 | |
1044 | ||
1045 | cat >&5 <<_ACEOF | |
1046 | ||
1047 | ||
1048 | ## ----------- ## | |
1049 | ## Core tests. ## | |
1050 | ## ----------- ## | |
1051 | ||
1052 | _ACEOF | |
1053 | ||
1054 | ||
1055 | # Keep a trace of the command line. | |
1056 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1057 | # Strip out --silent because we don't want to record it for future runs. | |
1058 | # Also quote any args containing shell meta-characters. | |
1059 | # Make two passes to allow for proper duplicate-argument suppression. | |
1060 | ac_configure_args= | |
1061 | ac_configure_args0= | |
1062 | ac_configure_args1= | |
1063 | ac_sep= | |
1064 | ac_must_keep_next=false | |
1065 | for ac_pass in 1 2 | |
1066 | do | |
1067 | for ac_arg | |
1068 | do | |
1069 | case $ac_arg in | |
1070 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1071 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1072 | | -silent | --silent | --silen | --sile | --sil) | |
1073 | continue ;; | |
1074 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) | |
1075 | ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
1076 | esac | |
1077 | case $ac_pass in | |
1078 | 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; | |
1079 | 2) | |
1080 | ac_configure_args1="$ac_configure_args1 '$ac_arg'" | |
1081 | if test $ac_must_keep_next = true; then | |
1082 | ac_must_keep_next=false # Got value, back to normal. | |
1083 | else | |
1084 | case $ac_arg in | |
1085 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1086 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1087 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1088 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1089 | case "$ac_configure_args0 " in | |
1090 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1091 | esac | |
1092 | ;; | |
1093 | -* ) ac_must_keep_next=true ;; | |
1094 | esac | |
1095 | fi | |
1096 | ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" | |
1097 | # Get rid of the leading space. | |
1098 | ac_sep=" " | |
1099 | ;; | |
1100 | esac | |
1101 | done | |
1102 | done | |
1103 | $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } | |
1104 | $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } | |
1105 | ||
1106 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1107 | # config.log. We remove comments because anyway the quotes in there | |
1108 | # would cause problems or look ugly. | |
1109 | # WARNING: Be sure not to use single quotes in there, as some shells, | |
1110 | # such as our DU 5.0 friend, will then `close' the trap. | |
1111 | trap 'exit_status=$? | |
1112 | # Save into config.log some information that might help in debugging. | |
1113 | { | |
1114 | echo | |
1115 | ||
1116 | cat <<\_ASBOX | |
1117 | ## ---------------- ## | |
1118 | ## Cache variables. ## | |
1119 | ## ---------------- ## | |
1120 | _ASBOX | |
1121 | echo | |
1122 | # The following way of writing the cache mishandles newlines in values, | |
1123 | { | |
1124 | (set) 2>&1 | | |
1125 | case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in | |
1126 | *ac_space=\ *) | |
1127 | sed -n \ | |
1128 | "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; | |
1129 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" | |
1130 | ;; | |
1131 | *) | |
1132 | sed -n \ | |
1133 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" | |
1134 | ;; | |
1135 | esac; | |
1136 | } | |
1137 | echo | |
1138 | ||
1139 | cat <<\_ASBOX | |
1140 | ## ----------------- ## | |
1141 | ## Output variables. ## | |
1142 | ## ----------------- ## | |
1143 | _ASBOX | |
1144 | echo | |
1145 | for ac_var in $ac_subst_vars | |
1146 | do | |
1147 | eval ac_val=$`echo $ac_var` | |
1148 | echo "$ac_var='"'"'$ac_val'"'"'" | |
1149 | done | sort | |
1150 | echo | |
1151 | ||
1152 | if test -n "$ac_subst_files"; then | |
1153 | cat <<\_ASBOX | |
1154 | ## ------------- ## | |
1155 | ## Output files. ## | |
1156 | ## ------------- ## | |
1157 | _ASBOX | |
1158 | echo | |
1159 | for ac_var in $ac_subst_files | |
1160 | do | |
1161 | eval ac_val=$`echo $ac_var` | |
1162 | echo "$ac_var='"'"'$ac_val'"'"'" | |
1163 | done | sort | |
1164 | echo | |
1165 | fi | |
1166 | ||
1167 | if test -s confdefs.h; then | |
1168 | cat <<\_ASBOX | |
1169 | ## ----------- ## | |
1170 | ## confdefs.h. ## | |
1171 | ## ----------- ## | |
1172 | _ASBOX | |
1173 | echo | |
1174 | sed "/^$/d" confdefs.h | sort | |
1175 | echo | |
1176 | fi | |
1177 | test "$ac_signal" != 0 && | |
1178 | echo "$as_me: caught signal $ac_signal" | |
1179 | echo "$as_me: exit $exit_status" | |
1180 | } >&5 | |
1181 | rm -f core *.core && | |
1182 | rm -rf conftest* confdefs* conf$$* $ac_clean_files && | |
1183 | exit $exit_status | |
1184 | ' 0 | |
1185 | for ac_signal in 1 2 13 15; do | |
1186 | trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal | |
1187 | done | |
1188 | ac_signal=0 | |
1189 | ||
1190 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
1191 | rm -rf conftest* confdefs.h | |
1192 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
1193 | echo >confdefs.h | |
1194 | ||
1195 | # Predefined preprocessor variables. | |
1196 | ||
1197 | cat >>confdefs.h <<_ACEOF | |
1198 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
1199 | _ACEOF | |
1200 | ||
1201 | ||
1202 | cat >>confdefs.h <<_ACEOF | |
1203 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
1204 | _ACEOF | |
1205 | ||
1206 | ||
1207 | cat >>confdefs.h <<_ACEOF | |
1208 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
1209 | _ACEOF | |
1210 | ||
1211 | ||
1212 | cat >>confdefs.h <<_ACEOF | |
1213 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
1214 | _ACEOF | |
1215 | ||
1216 | ||
1217 | cat >>confdefs.h <<_ACEOF | |
1218 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
1219 | _ACEOF | |
1220 | ||
1221 | ||
1222 | # Let the site file select an alternate cache file if it wants to. | |
1223 | # Prefer explicitly selected file to automatically selected ones. | |
1224 | if test -z "$CONFIG_SITE"; then | |
1225 | if test "x$prefix" != xNONE; then | |
1226 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
1227 | else | |
1228 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
1229 | fi | |
1230 | fi | |
1231 | for ac_site_file in $CONFIG_SITE; do | |
1232 | if test -r "$ac_site_file"; then | |
1233 | { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 | |
1234 | echo "$as_me: loading site script $ac_site_file" >&6;} | |
1235 | sed 's/^/| /' "$ac_site_file" >&5 | |
1236 | . "$ac_site_file" | |
1237 | fi | |
1238 | done | |
1239 | ||
1240 | if test -r "$cache_file"; then | |
1241 | # Some versions of bash will fail to source /dev/null (special | |
1242 | # files actually), so we avoid doing that. | |
1243 | if test -f "$cache_file"; then | |
1244 | { echo "$as_me:$LINENO: loading cache $cache_file" >&5 | |
1245 | echo "$as_me: loading cache $cache_file" >&6;} | |
1246 | case $cache_file in | |
1247 | [\\/]* | ?:[\\/]* ) . $cache_file;; | |
1248 | *) . ./$cache_file;; | |
1249 | esac | |
1250 | fi | |
1251 | else | |
1252 | { echo "$as_me:$LINENO: creating cache $cache_file" >&5 | |
1253 | echo "$as_me: creating cache $cache_file" >&6;} | |
1254 | >$cache_file | |
1255 | fi | |
1256 | ||
1257 | # Check that the precious variables saved in the cache have kept the same | |
1258 | # value. | |
1259 | ac_cache_corrupted=false | |
1260 | for ac_var in `(set) 2>&1 | | |
1261 | sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do | |
1262 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
1263 | eval ac_new_set=\$ac_env_${ac_var}_set | |
1264 | eval ac_old_val="\$ac_cv_env_${ac_var}_value" | |
1265 | eval ac_new_val="\$ac_env_${ac_var}_value" | |
1266 | case $ac_old_set,$ac_new_set in | |
1267 | set,) | |
1268 | { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
1269 | echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
1270 | ac_cache_corrupted=: ;; | |
1271 | ,set) | |
1272 | { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 | |
1273 | echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
1274 | ac_cache_corrupted=: ;; | |
1275 | ,);; | |
1276 | *) | |
1277 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
1278 | { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 | |
1279 | echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
1280 | { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 | |
1281 | echo "$as_me: former value: $ac_old_val" >&2;} | |
1282 | { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 | |
1283 | echo "$as_me: current value: $ac_new_val" >&2;} | |
1284 | ac_cache_corrupted=: | |
1285 | fi;; | |
1286 | esac | |
1287 | # Pass precious variables to config.status. | |
1288 | if test "$ac_new_set" = set; then | |
1289 | case $ac_new_val in | |
1290 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) | |
1291 | ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
1292 | *) ac_arg=$ac_var=$ac_new_val ;; | |
1293 | esac | |
1294 | case " $ac_configure_args " in | |
1295 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
1296 | *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
1297 | esac | |
1298 | fi | |
1299 | done | |
1300 | if $ac_cache_corrupted; then | |
1301 | { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 | |
1302 | echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
1303 | { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 | |
1304 | echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} | |
1305 | { (exit 1); exit 1; }; } | |
1306 | fi | |
1307 | ||
1308 | ac_ext=c | |
1309 | ac_cpp='$CPP $CPPFLAGS' | |
1310 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1311 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1312 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1313 | ||
1314 | ||
1315 | ||
1316 | ||
1317 | ||
1318 | ||
1319 | ||
1320 | ||
1321 | ||
1322 | ||
1323 | ||
1324 | ||
1325 | ||
1326 | ||
1327 | ||
1328 | ||
1329 | ||
1330 | ||
1331 | ||
1332 | ||
1333 | ||
1334 | ||
1335 | ||
1336 | ||
1337 | ||
1338 | ||
1339 | ||
1340 | ||
1341 | ac_config_headers="$ac_config_headers include/setup.h" | |
1342 | ||
1343 | ||
1344 | ||
1345 | ||
1346 | ||
1347 | cat >>confdefs.h <<\_ACEOF | |
1348 | #define _GNU_SOURCE 1 | |
1349 | _ACEOF | |
1350 | ||
1351 | ||
1352 | ||
1353 | OLD_CFLAGS="$CFLAGS" | |
1354 | ac_ext=c | |
1355 | ac_cpp='$CPP $CPPFLAGS' | |
1356 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1357 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1358 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1359 | if test -n "$ac_tool_prefix"; then | |
1360 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
1361 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
1362 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1363 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1364 | if test "${ac_cv_prog_CC+set}" = set; then | |
1365 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1366 | else | |
1367 | if test -n "$CC"; then | |
1368 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1369 | else | |
1370 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1371 | for as_dir in $PATH | |
1372 | do | |
1373 | IFS=$as_save_IFS | |
1374 | test -z "$as_dir" && as_dir=. | |
1375 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1376 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1377 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
1378 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1379 | break 2 | |
1380 | fi | |
1381 | done | |
1382 | done | |
1383 | ||
1384 | fi | |
1385 | fi | |
1386 | CC=$ac_cv_prog_CC | |
1387 | if test -n "$CC"; then | |
1388 | echo "$as_me:$LINENO: result: $CC" >&5 | |
1389 | echo "${ECHO_T}$CC" >&6 | |
1390 | else | |
1391 | echo "$as_me:$LINENO: result: no" >&5 | |
1392 | echo "${ECHO_T}no" >&6 | |
1393 | fi | |
1394 | ||
1395 | fi | |
1396 | if test -z "$ac_cv_prog_CC"; then | |
1397 | ac_ct_CC=$CC | |
1398 | # Extract the first word of "gcc", so it can be a program name with args. | |
1399 | set dummy gcc; ac_word=$2 | |
1400 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1401 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1402 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1403 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1404 | else | |
1405 | if test -n "$ac_ct_CC"; then | |
1406 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1407 | else | |
1408 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1409 | for as_dir in $PATH | |
1410 | do | |
1411 | IFS=$as_save_IFS | |
1412 | test -z "$as_dir" && as_dir=. | |
1413 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1414 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1415 | ac_cv_prog_ac_ct_CC="gcc" | |
1416 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1417 | break 2 | |
1418 | fi | |
1419 | done | |
1420 | done | |
1421 | ||
1422 | fi | |
1423 | fi | |
1424 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1425 | if test -n "$ac_ct_CC"; then | |
1426 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
1427 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
1428 | else | |
1429 | echo "$as_me:$LINENO: result: no" >&5 | |
1430 | echo "${ECHO_T}no" >&6 | |
1431 | fi | |
1432 | ||
1433 | CC=$ac_ct_CC | |
1434 | else | |
1435 | CC="$ac_cv_prog_CC" | |
1436 | fi | |
1437 | ||
1438 | if test -z "$CC"; then | |
1439 | if test -n "$ac_tool_prefix"; then | |
1440 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
1441 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
1442 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1443 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1444 | if test "${ac_cv_prog_CC+set}" = set; then | |
1445 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1446 | else | |
1447 | if test -n "$CC"; then | |
1448 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1449 | else | |
1450 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1451 | for as_dir in $PATH | |
1452 | do | |
1453 | IFS=$as_save_IFS | |
1454 | test -z "$as_dir" && as_dir=. | |
1455 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1456 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1457 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
1458 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1459 | break 2 | |
1460 | fi | |
1461 | done | |
1462 | done | |
1463 | ||
1464 | fi | |
1465 | fi | |
1466 | CC=$ac_cv_prog_CC | |
1467 | if test -n "$CC"; then | |
1468 | echo "$as_me:$LINENO: result: $CC" >&5 | |
1469 | echo "${ECHO_T}$CC" >&6 | |
1470 | else | |
1471 | echo "$as_me:$LINENO: result: no" >&5 | |
1472 | echo "${ECHO_T}no" >&6 | |
1473 | fi | |
1474 | ||
1475 | fi | |
1476 | if test -z "$ac_cv_prog_CC"; then | |
1477 | ac_ct_CC=$CC | |
1478 | # Extract the first word of "cc", so it can be a program name with args. | |
1479 | set dummy cc; ac_word=$2 | |
1480 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1481 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1482 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1483 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1484 | else | |
1485 | if test -n "$ac_ct_CC"; then | |
1486 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1487 | else | |
1488 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1489 | for as_dir in $PATH | |
1490 | do | |
1491 | IFS=$as_save_IFS | |
1492 | test -z "$as_dir" && as_dir=. | |
1493 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1494 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1495 | ac_cv_prog_ac_ct_CC="cc" | |
1496 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1497 | break 2 | |
1498 | fi | |
1499 | done | |
1500 | done | |
1501 | ||
1502 | fi | |
1503 | fi | |
1504 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1505 | if test -n "$ac_ct_CC"; then | |
1506 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
1507 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
1508 | else | |
1509 | echo "$as_me:$LINENO: result: no" >&5 | |
1510 | echo "${ECHO_T}no" >&6 | |
1511 | fi | |
1512 | ||
1513 | CC=$ac_ct_CC | |
1514 | else | |
1515 | CC="$ac_cv_prog_CC" | |
1516 | fi | |
1517 | ||
1518 | fi | |
1519 | if test -z "$CC"; then | |
1520 | # Extract the first word of "cc", so it can be a program name with args. | |
1521 | set dummy cc; ac_word=$2 | |
1522 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1523 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1524 | if test "${ac_cv_prog_CC+set}" = set; then | |
1525 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1526 | else | |
1527 | if test -n "$CC"; then | |
1528 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1529 | else | |
1530 | ac_prog_rejected=no | |
1531 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1532 | for as_dir in $PATH | |
1533 | do | |
1534 | IFS=$as_save_IFS | |
1535 | test -z "$as_dir" && as_dir=. | |
1536 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1537 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1538 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
1539 | ac_prog_rejected=yes | |
1540 | continue | |
1541 | fi | |
1542 | ac_cv_prog_CC="cc" | |
1543 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1544 | break 2 | |
1545 | fi | |
1546 | done | |
1547 | done | |
1548 | ||
1549 | if test $ac_prog_rejected = yes; then | |
1550 | # We found a bogon in the path, so make sure we never use it. | |
1551 | set dummy $ac_cv_prog_CC | |
1552 | shift | |
1553 | if test $# != 0; then | |
1554 | # We chose a different compiler from the bogus one. | |
1555 | # However, it has the same basename, so the bogon will be chosen | |
1556 | # first if we set CC to just the basename; use the full file name. | |
1557 | shift | |
1558 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
1559 | fi | |
1560 | fi | |
1561 | fi | |
1562 | fi | |
1563 | CC=$ac_cv_prog_CC | |
1564 | if test -n "$CC"; then | |
1565 | echo "$as_me:$LINENO: result: $CC" >&5 | |
1566 | echo "${ECHO_T}$CC" >&6 | |
1567 | else | |
1568 | echo "$as_me:$LINENO: result: no" >&5 | |
1569 | echo "${ECHO_T}no" >&6 | |
1570 | fi | |
1571 | ||
1572 | fi | |
1573 | if test -z "$CC"; then | |
1574 | if test -n "$ac_tool_prefix"; then | |
1575 | for ac_prog in cl | |
1576 | do | |
1577 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
1578 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
1579 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1580 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1581 | if test "${ac_cv_prog_CC+set}" = set; then | |
1582 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1583 | else | |
1584 | if test -n "$CC"; then | |
1585 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1586 | else | |
1587 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1588 | for as_dir in $PATH | |
1589 | do | |
1590 | IFS=$as_save_IFS | |
1591 | test -z "$as_dir" && as_dir=. | |
1592 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1593 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1594 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
1595 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1596 | break 2 | |
1597 | fi | |
1598 | done | |
1599 | done | |
1600 | ||
1601 | fi | |
1602 | fi | |
1603 | CC=$ac_cv_prog_CC | |
1604 | if test -n "$CC"; then | |
1605 | echo "$as_me:$LINENO: result: $CC" >&5 | |
1606 | echo "${ECHO_T}$CC" >&6 | |
1607 | else | |
1608 | echo "$as_me:$LINENO: result: no" >&5 | |
1609 | echo "${ECHO_T}no" >&6 | |
1610 | fi | |
1611 | ||
1612 | test -n "$CC" && break | |
1613 | done | |
1614 | fi | |
1615 | if test -z "$CC"; then | |
1616 | ac_ct_CC=$CC | |
1617 | for ac_prog in cl | |
1618 | do | |
1619 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
1620 | set dummy $ac_prog; ac_word=$2 | |
1621 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
1622 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
1623 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
1624 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1625 | else | |
1626 | if test -n "$ac_ct_CC"; then | |
1627 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
1628 | else | |
1629 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1630 | for as_dir in $PATH | |
1631 | do | |
1632 | IFS=$as_save_IFS | |
1633 | test -z "$as_dir" && as_dir=. | |
1634 | for ac_exec_ext in '' $ac_executable_extensions; do | |
1635 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
1636 | ac_cv_prog_ac_ct_CC="$ac_prog" | |
1637 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
1638 | break 2 | |
1639 | fi | |
1640 | done | |
1641 | done | |
1642 | ||
1643 | fi | |
1644 | fi | |
1645 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
1646 | if test -n "$ac_ct_CC"; then | |
1647 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
1648 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
1649 | else | |
1650 | echo "$as_me:$LINENO: result: no" >&5 | |
1651 | echo "${ECHO_T}no" >&6 | |
1652 | fi | |
1653 | ||
1654 | test -n "$ac_ct_CC" && break | |
1655 | done | |
1656 | ||
1657 | CC=$ac_ct_CC | |
1658 | fi | |
1659 | ||
1660 | fi | |
1661 | ||
1662 | ||
1663 | test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH | |
1664 | See \`config.log' for more details." >&5 | |
1665 | echo "$as_me: error: no acceptable C compiler found in \$PATH | |
1666 | See \`config.log' for more details." >&2;} | |
1667 | { (exit 1); exit 1; }; } | |
1668 | ||
1669 | # Provide some information about the compiler. | |
1670 | echo "$as_me:$LINENO:" \ | |
1671 | "checking for C compiler version" >&5 | |
1672 | ac_compiler=`set X $ac_compile; echo $2` | |
1673 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 | |
1674 | (eval $ac_compiler --version </dev/null >&5) 2>&5 | |
1675 | ac_status=$? | |
1676 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
1677 | (exit $ac_status); } | |
1678 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 | |
1679 | (eval $ac_compiler -v </dev/null >&5) 2>&5 | |
1680 | ac_status=$? | |
1681 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
1682 | (exit $ac_status); } | |
1683 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 | |
1684 | (eval $ac_compiler -V </dev/null >&5) 2>&5 | |
1685 | ac_status=$? | |
1686 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
1687 | (exit $ac_status); } | |
1688 | ||
1689 | cat >conftest.$ac_ext <<_ACEOF | |
1690 | /* confdefs.h. */ | |
1691 | _ACEOF | |
1692 | cat confdefs.h >>conftest.$ac_ext | |
1693 | cat >>conftest.$ac_ext <<_ACEOF | |
1694 | /* end confdefs.h. */ | |
1695 | ||
1696 | int | |
1697 | main () | |
1698 | { | |
1699 | ||
1700 | ; | |
1701 | return 0; | |
1702 | } | |
1703 | _ACEOF | |
1704 | ac_clean_files_save=$ac_clean_files | |
1705 | ac_clean_files="$ac_clean_files a.out a.exe b.out" | |
1706 | # Try to create an executable without -o first, disregard a.out. | |
1707 | # It will help us diagnose broken compilers, and finding out an intuition | |
1708 | # of exeext. | |
1709 | echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 | |
1710 | echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 | |
1711 | ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
1712 | if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 | |
1713 | (eval $ac_link_default) 2>&5 | |
1714 | ac_status=$? | |
1715 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
1716 | (exit $ac_status); }; then | |
1717 | # Find the output, starting from the most likely. This scheme is | |
1718 | # not robust to junk in `.', hence go to wildcards (a.*) only as a last | |
1719 | # resort. | |
1720 | ||
1721 | # Be careful to initialize this variable, since it used to be cached. | |
1722 | # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. | |
1723 | ac_cv_exeext= | |
1724 | # b.out is created by i960 compilers. | |
1725 | for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out | |
1726 | do | |
1727 | test -f "$ac_file" || continue | |
1728 | case $ac_file in | |
1729 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) | |
1730 | ;; | |
1731 | conftest.$ac_ext ) | |
1732 | # This is the source file. | |
1733 | ;; | |
1734 | [ab].out ) | |
1735 | # We found the default executable, but exeext='' is most | |
1736 | # certainly right. | |
1737 | break;; | |
1738 | *.* ) | |
1739 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
1740 | # FIXME: I believe we export ac_cv_exeext for Libtool, | |
1741 | # but it would be cool to find out if it's true. Does anybody | |
1742 | # maintain Libtool? --akim. | |
1743 | export ac_cv_exeext | |
1744 | break;; | |
1745 | * ) | |
1746 | break;; | |
1747 | esac | |
1748 | done | |
1749 | else | |
1750 | echo "$as_me: failed program was:" >&5 | |
1751 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1752 | ||
1753 | { { echo "$as_me:$LINENO: error: C compiler cannot create executables | |
1754 | See \`config.log' for more details." >&5 | |
1755 | echo "$as_me: error: C compiler cannot create executables | |
1756 | See \`config.log' for more details." >&2;} | |
1757 | { (exit 77); exit 77; }; } | |
1758 | fi | |
1759 | ||
1760 | ac_exeext=$ac_cv_exeext | |
1761 | echo "$as_me:$LINENO: result: $ac_file" >&5 | |
1762 | echo "${ECHO_T}$ac_file" >&6 | |
1763 | ||
1764 | # Check the compiler produces executables we can run. If not, either | |
1765 | # the compiler is broken, or we cross compile. | |
1766 | echo "$as_me:$LINENO: checking whether the C compiler works" >&5 | |
1767 | echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 | |
1768 | # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 | |
1769 | # If not cross compiling, check that we can run a simple program. | |
1770 | if test "$cross_compiling" != yes; then | |
1771 | if { ac_try='./$ac_file' | |
1772 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
1773 | (eval $ac_try) 2>&5 | |
1774 | ac_status=$? | |
1775 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
1776 | (exit $ac_status); }; }; then | |
1777 | cross_compiling=no | |
1778 | else | |
1779 | if test "$cross_compiling" = maybe; then | |
1780 | cross_compiling=yes | |
1781 | else | |
1782 | { { echo "$as_me:$LINENO: error: cannot run C compiled programs. | |
1783 | If you meant to cross compile, use \`--host'. | |
1784 | See \`config.log' for more details." >&5 | |
1785 | echo "$as_me: error: cannot run C compiled programs. | |
1786 | If you meant to cross compile, use \`--host'. | |
1787 | See \`config.log' for more details." >&2;} | |
1788 | { (exit 1); exit 1; }; } | |
1789 | fi | |
1790 | fi | |
1791 | fi | |
1792 | echo "$as_me:$LINENO: result: yes" >&5 | |
1793 | echo "${ECHO_T}yes" >&6 | |
1794 | ||
1795 | rm -f a.out a.exe conftest$ac_cv_exeext b.out | |
1796 | ac_clean_files=$ac_clean_files_save | |
1797 | # Check the compiler produces executables we can run. If not, either | |
1798 | # the compiler is broken, or we cross compile. | |
1799 | echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 | |
1800 | echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 | |
1801 | echo "$as_me:$LINENO: result: $cross_compiling" >&5 | |
1802 | echo "${ECHO_T}$cross_compiling" >&6 | |
1803 | ||
1804 | echo "$as_me:$LINENO: checking for suffix of executables" >&5 | |
1805 | echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 | |
1806 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
1807 | (eval $ac_link) 2>&5 | |
1808 | ac_status=$? | |
1809 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
1810 | (exit $ac_status); }; then | |
1811 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
1812 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
1813 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
1814 | # `rm'. | |
1815 | for ac_file in conftest.exe conftest conftest.*; do | |
1816 | test -f "$ac_file" || continue | |
1817 | case $ac_file in | |
1818 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; | |
1819 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
1820 | export ac_cv_exeext | |
1821 | break;; | |
1822 | * ) break;; | |
1823 | esac | |
1824 | done | |
1825 | else | |
1826 | { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link | |
1827 | See \`config.log' for more details." >&5 | |
1828 | echo "$as_me: error: cannot compute suffix of executables: cannot compile and link | |
1829 | See \`config.log' for more details." >&2;} | |
1830 | { (exit 1); exit 1; }; } | |
1831 | fi | |
1832 | ||
1833 | rm -f conftest$ac_cv_exeext | |
1834 | echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 | |
1835 | echo "${ECHO_T}$ac_cv_exeext" >&6 | |
1836 | ||
1837 | rm -f conftest.$ac_ext | |
1838 | EXEEXT=$ac_cv_exeext | |
1839 | ac_exeext=$EXEEXT | |
1840 | echo "$as_me:$LINENO: checking for suffix of object files" >&5 | |
1841 | echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 | |
1842 | if test "${ac_cv_objext+set}" = set; then | |
1843 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1844 | else | |
1845 | cat >conftest.$ac_ext <<_ACEOF | |
1846 | /* confdefs.h. */ | |
1847 | _ACEOF | |
1848 | cat confdefs.h >>conftest.$ac_ext | |
1849 | cat >>conftest.$ac_ext <<_ACEOF | |
1850 | /* end confdefs.h. */ | |
1851 | ||
1852 | int | |
1853 | main () | |
1854 | { | |
1855 | ||
1856 | ; | |
1857 | return 0; | |
1858 | } | |
1859 | _ACEOF | |
1860 | rm -f conftest.o conftest.obj | |
1861 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
1862 | (eval $ac_compile) 2>&5 | |
1863 | ac_status=$? | |
1864 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
1865 | (exit $ac_status); }; then | |
1866 | for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do | |
1867 | case $ac_file in | |
1868 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; | |
1869 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
1870 | break;; | |
1871 | esac | |
1872 | done | |
1873 | else | |
1874 | echo "$as_me: failed program was:" >&5 | |
1875 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1876 | ||
1877 | { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile | |
1878 | See \`config.log' for more details." >&5 | |
1879 | echo "$as_me: error: cannot compute suffix of object files: cannot compile | |
1880 | See \`config.log' for more details." >&2;} | |
1881 | { (exit 1); exit 1; }; } | |
1882 | fi | |
1883 | ||
1884 | rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
1885 | fi | |
1886 | echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 | |
1887 | echo "${ECHO_T}$ac_cv_objext" >&6 | |
1888 | OBJEXT=$ac_cv_objext | |
1889 | ac_objext=$OBJEXT | |
1890 | echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 | |
1891 | echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 | |
1892 | if test "${ac_cv_c_compiler_gnu+set}" = set; then | |
1893 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1894 | else | |
1895 | cat >conftest.$ac_ext <<_ACEOF | |
1896 | /* confdefs.h. */ | |
1897 | _ACEOF | |
1898 | cat confdefs.h >>conftest.$ac_ext | |
1899 | cat >>conftest.$ac_ext <<_ACEOF | |
1900 | /* end confdefs.h. */ | |
1901 | ||
1902 | int | |
1903 | main () | |
1904 | { | |
1905 | #ifndef __GNUC__ | |
1906 | choke me | |
1907 | #endif | |
1908 | ||
1909 | ; | |
1910 | return 0; | |
1911 | } | |
1912 | _ACEOF | |
1913 | rm -f conftest.$ac_objext | |
1914 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
1915 | (eval $ac_compile) 2>conftest.er1 | |
1916 | ac_status=$? | |
1917 | grep -v '^ *+' conftest.er1 >conftest.err | |
1918 | rm -f conftest.er1 | |
1919 | cat conftest.err >&5 | |
1920 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
1921 | (exit $ac_status); } && | |
1922 | { ac_try='test -z "$ac_c_werror_flag" | |
1923 | || test ! -s conftest.err' | |
1924 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
1925 | (eval $ac_try) 2>&5 | |
1926 | ac_status=$? | |
1927 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
1928 | (exit $ac_status); }; } && | |
1929 | { ac_try='test -s conftest.$ac_objext' | |
1930 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
1931 | (eval $ac_try) 2>&5 | |
1932 | ac_status=$? | |
1933 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
1934 | (exit $ac_status); }; }; then | |
1935 | ac_compiler_gnu=yes | |
1936 | else | |
1937 | echo "$as_me: failed program was:" >&5 | |
1938 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1939 | ||
1940 | ac_compiler_gnu=no | |
1941 | fi | |
1942 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
1943 | ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
1944 | ||
1945 | fi | |
1946 | echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 | |
1947 | echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 | |
1948 | GCC=`test $ac_compiler_gnu = yes && echo yes` | |
1949 | ac_test_CFLAGS=${CFLAGS+set} | |
1950 | ac_save_CFLAGS=$CFLAGS | |
1951 | CFLAGS="-g" | |
1952 | echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 | |
1953 | echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 | |
1954 | if test "${ac_cv_prog_cc_g+set}" = set; then | |
1955 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1956 | else | |
1957 | cat >conftest.$ac_ext <<_ACEOF | |
1958 | /* confdefs.h. */ | |
1959 | _ACEOF | |
1960 | cat confdefs.h >>conftest.$ac_ext | |
1961 | cat >>conftest.$ac_ext <<_ACEOF | |
1962 | /* end confdefs.h. */ | |
1963 | ||
1964 | int | |
1965 | main () | |
1966 | { | |
1967 | ||
1968 | ; | |
1969 | return 0; | |
1970 | } | |
1971 | _ACEOF | |
1972 | rm -f conftest.$ac_objext | |
1973 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
1974 | (eval $ac_compile) 2>conftest.er1 | |
1975 | ac_status=$? | |
1976 | grep -v '^ *+' conftest.er1 >conftest.err | |
1977 | rm -f conftest.er1 | |
1978 | cat conftest.err >&5 | |
1979 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
1980 | (exit $ac_status); } && | |
1981 | { ac_try='test -z "$ac_c_werror_flag" | |
1982 | || test ! -s conftest.err' | |
1983 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
1984 | (eval $ac_try) 2>&5 | |
1985 | ac_status=$? | |
1986 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
1987 | (exit $ac_status); }; } && | |
1988 | { ac_try='test -s conftest.$ac_objext' | |
1989 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
1990 | (eval $ac_try) 2>&5 | |
1991 | ac_status=$? | |
1992 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
1993 | (exit $ac_status); }; }; then | |
1994 | ac_cv_prog_cc_g=yes | |
1995 | else | |
1996 | echo "$as_me: failed program was:" >&5 | |
1997 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1998 | ||
1999 | ac_cv_prog_cc_g=no | |
2000 | fi | |
2001 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2002 | fi | |
2003 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 | |
2004 | echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 | |
2005 | if test "$ac_test_CFLAGS" = set; then | |
2006 | CFLAGS=$ac_save_CFLAGS | |
2007 | elif test $ac_cv_prog_cc_g = yes; then | |
2008 | if test "$GCC" = yes; then | |
2009 | CFLAGS="-g -O2" | |
2010 | else | |
2011 | CFLAGS="-g" | |
2012 | fi | |
2013 | else | |
2014 | if test "$GCC" = yes; then | |
2015 | CFLAGS="-O2" | |
2016 | else | |
2017 | CFLAGS= | |
2018 | fi | |
2019 | fi | |
2020 | echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 | |
2021 | echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 | |
2022 | if test "${ac_cv_prog_cc_stdc+set}" = set; then | |
2023 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2024 | else | |
2025 | ac_cv_prog_cc_stdc=no | |
2026 | ac_save_CC=$CC | |
2027 | cat >conftest.$ac_ext <<_ACEOF | |
2028 | /* confdefs.h. */ | |
2029 | _ACEOF | |
2030 | cat confdefs.h >>conftest.$ac_ext | |
2031 | cat >>conftest.$ac_ext <<_ACEOF | |
2032 | /* end confdefs.h. */ | |
2033 | #include <stdarg.h> | |
2034 | #include <stdio.h> | |
2035 | #include <sys/types.h> | |
2036 | #include <sys/stat.h> | |
2037 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2038 | struct buf { int x; }; | |
2039 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2040 | static char *e (p, i) | |
2041 | char **p; | |
2042 | int i; | |
2043 | { | |
2044 | return p[i]; | |
2045 | } | |
2046 | static char *f (char * (*g) (char **, int), char **p, ...) | |
2047 | { | |
2048 | char *s; | |
2049 | va_list v; | |
2050 | va_start (v,p); | |
2051 | s = g (p, va_arg (v,int)); | |
2052 | va_end (v); | |
2053 | return s; | |
2054 | } | |
2055 | ||
2056 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
2057 | function prototypes and stuff, but not '\xHH' hex character constants. | |
2058 | These don't provoke an error unfortunately, instead are silently treated | |
2059 | as 'x'. The following induces an error, until -std1 is added to get | |
2060 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
2061 | array size at least. It's necessary to write '\x00'==0 to get something | |
2062 | that's true only with -std1. */ | |
2063 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
2064 | ||
2065 | int test (int i, double x); | |
2066 | struct s1 {int (*f) (int a);}; | |
2067 | struct s2 {int (*f) (double a);}; | |
2068 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2069 | int argc; | |
2070 | char **argv; | |
2071 | int | |
2072 | main () | |
2073 | { | |
2074 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2075 | ; | |
2076 | return 0; | |
2077 | } | |
2078 | _ACEOF | |
2079 | # Don't try gcc -ansi; that turns off useful extensions and | |
2080 | # breaks some systems' header files. | |
2081 | # AIX -qlanglvl=ansi | |
2082 | # Ultrix and OSF/1 -std1 | |
2083 | # HP-UX 10.20 and later -Ae | |
2084 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
2085 | # SVR4 -Xc -D__EXTENSIONS__ | |
2086 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
2087 | do | |
2088 | CC="$ac_save_CC $ac_arg" | |
2089 | rm -f conftest.$ac_objext | |
2090 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2091 | (eval $ac_compile) 2>conftest.er1 | |
2092 | ac_status=$? | |
2093 | grep -v '^ *+' conftest.er1 >conftest.err | |
2094 | rm -f conftest.er1 | |
2095 | cat conftest.err >&5 | |
2096 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2097 | (exit $ac_status); } && | |
2098 | { ac_try='test -z "$ac_c_werror_flag" | |
2099 | || test ! -s conftest.err' | |
2100 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2101 | (eval $ac_try) 2>&5 | |
2102 | ac_status=$? | |
2103 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2104 | (exit $ac_status); }; } && | |
2105 | { ac_try='test -s conftest.$ac_objext' | |
2106 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2107 | (eval $ac_try) 2>&5 | |
2108 | ac_status=$? | |
2109 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2110 | (exit $ac_status); }; }; then | |
2111 | ac_cv_prog_cc_stdc=$ac_arg | |
2112 | break | |
2113 | else | |
2114 | echo "$as_me: failed program was:" >&5 | |
2115 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2116 | ||
2117 | fi | |
2118 | rm -f conftest.err conftest.$ac_objext | |
2119 | done | |
2120 | rm -f conftest.$ac_ext conftest.$ac_objext | |
2121 | CC=$ac_save_CC | |
2122 | ||
2123 | fi | |
2124 | ||
2125 | case "x$ac_cv_prog_cc_stdc" in | |
2126 | x|xno) | |
2127 | echo "$as_me:$LINENO: result: none needed" >&5 | |
2128 | echo "${ECHO_T}none needed" >&6 ;; | |
2129 | *) | |
2130 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 | |
2131 | echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 | |
2132 | CC="$CC $ac_cv_prog_cc_stdc" ;; | |
2133 | esac | |
2134 | ||
2135 | # Some people use a C++ compiler to compile C. Since we use `exit', | |
2136 | # in C++ we need to declare it. In case someone uses the same compiler | |
2137 | # for both compiling C and C++ we need to have the C++ compiler decide | |
2138 | # the declaration of exit, since it's the most demanding environment. | |
2139 | cat >conftest.$ac_ext <<_ACEOF | |
2140 | #ifndef __cplusplus | |
2141 | choke me | |
2142 | #endif | |
2143 | _ACEOF | |
2144 | rm -f conftest.$ac_objext | |
2145 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2146 | (eval $ac_compile) 2>conftest.er1 | |
2147 | ac_status=$? | |
2148 | grep -v '^ *+' conftest.er1 >conftest.err | |
2149 | rm -f conftest.er1 | |
2150 | cat conftest.err >&5 | |
2151 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2152 | (exit $ac_status); } && | |
2153 | { ac_try='test -z "$ac_c_werror_flag" | |
2154 | || test ! -s conftest.err' | |
2155 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2156 | (eval $ac_try) 2>&5 | |
2157 | ac_status=$? | |
2158 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2159 | (exit $ac_status); }; } && | |
2160 | { ac_try='test -s conftest.$ac_objext' | |
2161 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2162 | (eval $ac_try) 2>&5 | |
2163 | ac_status=$? | |
2164 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2165 | (exit $ac_status); }; }; then | |
2166 | for ac_declaration in \ | |
2167 | '' \ | |
2168 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ | |
2169 | 'extern "C" void std::exit (int); using std::exit;' \ | |
2170 | 'extern "C" void exit (int) throw ();' \ | |
2171 | 'extern "C" void exit (int);' \ | |
2172 | 'void exit (int);' | |
2173 | do | |
2174 | cat >conftest.$ac_ext <<_ACEOF | |
2175 | /* confdefs.h. */ | |
2176 | _ACEOF | |
2177 | cat confdefs.h >>conftest.$ac_ext | |
2178 | cat >>conftest.$ac_ext <<_ACEOF | |
2179 | /* end confdefs.h. */ | |
2180 | $ac_declaration | |
2181 | #include <stdlib.h> | |
2182 | int | |
2183 | main () | |
2184 | { | |
2185 | exit (42); | |
2186 | ; | |
2187 | return 0; | |
2188 | } | |
2189 | _ACEOF | |
2190 | rm -f conftest.$ac_objext | |
2191 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2192 | (eval $ac_compile) 2>conftest.er1 | |
2193 | ac_status=$? | |
2194 | grep -v '^ *+' conftest.er1 >conftest.err | |
2195 | rm -f conftest.er1 | |
2196 | cat conftest.err >&5 | |
2197 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2198 | (exit $ac_status); } && | |
2199 | { ac_try='test -z "$ac_c_werror_flag" | |
2200 | || test ! -s conftest.err' | |
2201 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2202 | (eval $ac_try) 2>&5 | |
2203 | ac_status=$? | |
2204 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2205 | (exit $ac_status); }; } && | |
2206 | { ac_try='test -s conftest.$ac_objext' | |
2207 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2208 | (eval $ac_try) 2>&5 | |
2209 | ac_status=$? | |
2210 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2211 | (exit $ac_status); }; }; then | |
2212 | : | |
2213 | else | |
2214 | echo "$as_me: failed program was:" >&5 | |
2215 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2216 | ||
2217 | continue | |
2218 | fi | |
2219 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2220 | cat >conftest.$ac_ext <<_ACEOF | |
2221 | /* confdefs.h. */ | |
2222 | _ACEOF | |
2223 | cat confdefs.h >>conftest.$ac_ext | |
2224 | cat >>conftest.$ac_ext <<_ACEOF | |
2225 | /* end confdefs.h. */ | |
2226 | $ac_declaration | |
2227 | int | |
2228 | main () | |
2229 | { | |
2230 | exit (42); | |
2231 | ; | |
2232 | return 0; | |
2233 | } | |
2234 | _ACEOF | |
2235 | rm -f conftest.$ac_objext | |
2236 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2237 | (eval $ac_compile) 2>conftest.er1 | |
2238 | ac_status=$? | |
2239 | grep -v '^ *+' conftest.er1 >conftest.err | |
2240 | rm -f conftest.er1 | |
2241 | cat conftest.err >&5 | |
2242 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2243 | (exit $ac_status); } && | |
2244 | { ac_try='test -z "$ac_c_werror_flag" | |
2245 | || test ! -s conftest.err' | |
2246 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2247 | (eval $ac_try) 2>&5 | |
2248 | ac_status=$? | |
2249 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2250 | (exit $ac_status); }; } && | |
2251 | { ac_try='test -s conftest.$ac_objext' | |
2252 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2253 | (eval $ac_try) 2>&5 | |
2254 | ac_status=$? | |
2255 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2256 | (exit $ac_status); }; }; then | |
2257 | break | |
2258 | else | |
2259 | echo "$as_me: failed program was:" >&5 | |
2260 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2261 | ||
2262 | fi | |
2263 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2264 | done | |
2265 | rm -f conftest* | |
2266 | if test -n "$ac_declaration"; then | |
2267 | echo '#ifdef __cplusplus' >>confdefs.h | |
2268 | echo $ac_declaration >>confdefs.h | |
2269 | echo '#endif' >>confdefs.h | |
2270 | fi | |
2271 | ||
2272 | else | |
2273 | echo "$as_me: failed program was:" >&5 | |
2274 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2275 | ||
2276 | fi | |
2277 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2278 | ac_ext=c | |
2279 | ac_cpp='$CPP $CPPFLAGS' | |
2280 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2281 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2282 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2283 | ||
2284 | ac_ext=c | |
2285 | ac_cpp='$CPP $CPPFLAGS' | |
2286 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2287 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2288 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2289 | ||
2290 | ||
2291 | CFLAGS="$OLD_CFLAGS" | |
2292 | ||
2293 | ||
2294 | if test "$ac_cv_c_compiler_gnu" != yes; then | |
2295 | ||
2296 | SGS=no | |
2297 | echo "$as_me:$LINENO: checking $CC -version for TenDRA or MIPSpro" >&5 | |
2298 | echo $ECHO_N "checking $CC -version for TenDRA or MIPSpro... $ECHO_C" >&6 | |
2299 | case `$CC -version 2>&1` in | |
2300 | *TenDRA*) | |
2301 | echo "$as_me:$LINENO: result: yes, TenDRA" >&5 | |
2302 | echo "${ECHO_T}yes, TenDRA" >&6 | |
2303 | IRC_CFLAGS="" | |
2304 | CPPFLAGS="$CPPFLAGS -Ylonglong -Yansi -I/usr/include" | |
2305 | SGS=yes | |
2306 | TenDRA=yes | |
2307 | ;; | |
2308 | *MIPSpro*) | |
2309 | echo "$as_me:$LINENO: result: yes, MIPSpro" >&5 | |
2310 | echo "${ECHO_T}yes, MIPSpro" >&6 | |
2311 | MIPSpro=yes | |
2312 | SGS=yes | |
2313 | ;; | |
2314 | *) | |
2315 | echo "$as_me:$LINENO: result: no" >&5 | |
2316 | echo "${ECHO_T}no" >&6 | |
2317 | TenDRA=no | |
2318 | MIPSpro=no | |
2319 | ;; | |
2320 | esac | |
2321 | ||
2322 | echo "$as_me:$LINENO: checking $CC -V for Sun Workshop, Forte, HPUX or Tru64 cc" >&5 | |
2323 | echo $ECHO_N "checking $CC -V for Sun Workshop, Forte, HPUX or Tru64 cc... $ECHO_C" >&6 | |
2324 | case `$CC -V 2>&1` in | |
2325 | *Sun*WorkShop* | *Forte*Developer*) | |
2326 | echo "$as_me:$LINENO: result: Sun Workshop/Forte" >&5 | |
2327 | echo "${ECHO_T}Sun Workshop/Forte" >&6 | |
2328 | IRC_CFLAGS="-fast -xinline=dlinkAdd,dlinkAddBefore,dlinkAddTail,dlinkDelete,dlink_list_length,dlink_node,dlinkMoveList,_MyMalloc,_MyRealloc,_MyFree,_DupString" | |
2329 | SunWorkShop=yes | |
2330 | SGS=yes | |
2331 | ;; | |
2332 | *Tru64*) | |
2333 | echo "$as_me:$LINENO: result: Tru64 cc" >&5 | |
2334 | echo "${ECHO_T}Tru64 cc" >&6 | |
2335 | IRC_CFLAGS="-O2" | |
2336 | CPPFLAGS="-I/usr/local/include" | |
2337 | Tru=yes | |
2338 | ;; | |
2339 | *HP*ANSI*) | |
2340 | echo "$as_me:$LINENO: result: HPUX cc" >&5 | |
2341 | echo "${ECHO_T}HPUX cc" >&6 | |
2342 | HPUX=yes | |
2343 | IRC_CFLAGS="+e" | |
2344 | ;; | |
2345 | *) | |
2346 | echo "$as_me:$LINENO: result: no" >&5 | |
2347 | echo "${ECHO_T}no" >&6 | |
2348 | ;; | |
2349 | esac | |
2350 | ||
2351 | fi | |
2352 | ||
2353 | echo "$as_me:$LINENO: checking uname -s for Cygwin, Solaris, AIX or HPUX" >&5 | |
2354 | echo $ECHO_N "checking uname -s for Cygwin, Solaris, AIX or HPUX... $ECHO_C" >&6 | |
2355 | OSNAME=`uname -s` | |
2356 | case "$OSNAME" in | |
2357 | HP-UX*) | |
2358 | ||
2359 | if test "$HPUX" != yes -a "$ac_cv_c_compiler_gnu" = no; then | |
2360 | echo "$as_me:$LINENO: result: assuming old HPUX with its own cc" >&5 | |
2361 | echo "${ECHO_T}assuming old HPUX with its own cc" >&6 | |
2362 | IRC_CFLAGS="$IRC_CFLAGS +e" | |
2363 | HPUX=yes | |
2364 | else | |
2365 | echo "$as_me:$LINENO: result: already using newer HPUX" >&5 | |
2366 | echo "${ECHO_T}already using newer HPUX" >&6 | |
2367 | fi | |
2368 | ;; | |
2369 | CYGWIN*) | |
2370 | echo "$as_me:$LINENO: result: Cygwin" >&5 | |
2371 | echo "${ECHO_T}Cygwin" >&6 | |
2372 | CYGWIN=yes | |
2373 | ;; | |
2374 | SunOS*) | |
2375 | echo "$as_me:$LINENO: result: SunOS or Solaris" >&5 | |
2376 | echo "${ECHO_T}SunOS or Solaris" >&6 | |
2377 | ||
2378 | cat >>confdefs.h <<\_ACEOF | |
2379 | #define __EXTENSIONS__ 1 | |
2380 | _ACEOF | |
2381 | ||
2382 | SUN=yes | |
2383 | ;; | |
2384 | AIX*) | |
2385 | echo "$as_me:$LINENO: result: AIX - Sorry you poor bastard..really we are" >&5 | |
2386 | echo "${ECHO_T}AIX - Sorry you poor bastard..really we are" >&6 | |
2387 | IRC_CFLAGS="$IRC_CFLAGS -Wl,-brtl -Wl,-G" | |
2388 | ;; | |
2389 | *) | |
2390 | echo "$as_me:$LINENO: result: no" >&5 | |
2391 | echo "${ECHO_T}no" >&6 | |
2392 | ;; | |
2393 | esac | |
2394 | ||
2395 | if test "$ac_cv_c_compiler_gnu" = yes; then | |
2396 | echo "$as_me:$LINENO: checking if $CC is Apple GCC" >&5 | |
2397 | echo $ECHO_N "checking if $CC is Apple GCC... $ECHO_C" >&6 | |
2398 | ||
2399 | case `$CC -v 2>&1 | tail -n 1` in | |
2400 | *Apple*) | |
2401 | echo "$as_me:$LINENO: result: yes" >&5 | |
2402 | echo "${ECHO_T}yes" >&6 | |
2403 | AppleGCC=yes | |
2404 | ;; | |
2405 | *) | |
2406 | echo "$as_me:$LINENO: result: no" >&5 | |
2407 | echo "${ECHO_T}no" >&6 | |
2408 | AppleGCC=no | |
2409 | ;; | |
2410 | esac | |
2411 | ||
2412 | IRC_CFLAGS="$IRC_CFLAGS -O0 -Wall" | |
2413 | fi | |
2414 | ||
2415 | if test "$ac_cv_prog_cc_g" = yes; then | |
2416 | if test "$Tru" = yes; then | |
2417 | IRC_CFLAGS="$IRC_CFLAGS -g3" | |
2418 | else | |
2419 | IRC_CFLAGS="$IRC_CFLAGS -g" | |
2420 | fi | |
2421 | fi | |
2422 | ||
2423 | echo "$as_me:$LINENO: checking if $CC supports the SVR4 SGS interfaces" >&5 | |
2424 | echo $ECHO_N "checking if $CC supports the SVR4 SGS interfaces... $ECHO_C" >&6 | |
2425 | if test "$SGS" = "yes"; then | |
2426 | echo "$as_me:$LINENO: result: yes" >&5 | |
2427 | echo "${ECHO_T}yes" >&6 | |
2428 | else | |
2429 | echo "$as_me:$LINENO: result: no" >&5 | |
2430 | echo "${ECHO_T}no" >&6 | |
2431 | fi | |
2432 | ||
2433 | # Extract the first word of "mkdep", so it can be a program name with args. | |
2434 | set dummy mkdep; ac_word=$2 | |
2435 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
2436 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2437 | if test "${ac_cv_path_MKDEP+set}" = set; then | |
2438 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2439 | else | |
2440 | case $MKDEP in | |
2441 | [\\/]* | ?:[\\/]*) | |
2442 | ac_cv_path_MKDEP="$MKDEP" # Let the user override the test with a path. | |
2443 | ;; | |
2444 | *) | |
2445 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2446 | for as_dir in $PATH | |
2447 | do | |
2448 | IFS=$as_save_IFS | |
2449 | test -z "$as_dir" && as_dir=. | |
2450 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2451 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2452 | ac_cv_path_MKDEP="$as_dir/$ac_word$ac_exec_ext" | |
2453 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2454 | break 2 | |
2455 | fi | |
2456 | done | |
2457 | done | |
2458 | ||
2459 | ;; | |
2460 | esac | |
2461 | fi | |
2462 | MKDEP=$ac_cv_path_MKDEP | |
2463 | ||
2464 | if test -n "$MKDEP"; then | |
2465 | echo "$as_me:$LINENO: result: $MKDEP" >&5 | |
2466 | echo "${ECHO_T}$MKDEP" >&6 | |
2467 | else | |
2468 | echo "$as_me:$LINENO: result: no" >&5 | |
2469 | echo "${ECHO_T}no" >&6 | |
2470 | fi | |
2471 | ||
2472 | # Extract the first word of "makedepend", so it can be a program name with args. | |
2473 | set dummy makedepend; ac_word=$2 | |
2474 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
2475 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2476 | if test "${ac_cv_path_MAKEDEPEND+set}" = set; then | |
2477 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2478 | else | |
2479 | case $MAKEDEPEND in | |
2480 | [\\/]* | ?:[\\/]*) | |
2481 | ac_cv_path_MAKEDEPEND="$MAKEDEPEND" # Let the user override the test with a path. | |
2482 | ;; | |
2483 | *) | |
2484 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2485 | for as_dir in $PATH | |
2486 | do | |
2487 | IFS=$as_save_IFS | |
2488 | test -z "$as_dir" && as_dir=. | |
2489 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2490 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2491 | ac_cv_path_MAKEDEPEND="$as_dir/$ac_word$ac_exec_ext" | |
2492 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2493 | break 2 | |
2494 | fi | |
2495 | done | |
2496 | done | |
2497 | ||
2498 | ;; | |
2499 | esac | |
2500 | fi | |
2501 | MAKEDEPEND=$ac_cv_path_MAKEDEPEND | |
2502 | ||
2503 | if test -n "$MAKEDEPEND"; then | |
2504 | echo "$as_me:$LINENO: result: $MAKEDEPEND" >&5 | |
2505 | echo "${ECHO_T}$MAKEDEPEND" >&6 | |
2506 | else | |
2507 | echo "$as_me:$LINENO: result: no" >&5 | |
2508 | echo "${ECHO_T}no" >&6 | |
2509 | fi | |
2510 | ||
2511 | ||
2512 | echo "$as_me:$LINENO: checking how to generate dependency info" >&5 | |
2513 | echo $ECHO_N "checking how to generate dependency info... $ECHO_C" >&6 | |
2514 | ||
2515 | STDOUT="> .depend" | |
2516 | ||
2517 | if test "$ac_cv_c_compiler_gnu" = yes; then | |
2518 | echo "$as_me:$LINENO: result: gcc -MM" >&5 | |
2519 | echo "${ECHO_T}gcc -MM" >&6 | |
2520 | MKDEP="$CC -MM" | |
2521 | elif test ! -z "$MKDEP"; then | |
2522 | echo "$as_me:$LINENO: result: mkdep" >&5 | |
2523 | echo "${ECHO_T}mkdep" >&6 | |
2524 | ||
2525 | if test -z "$Tru"; then | |
2526 | STDOUT="" | |
2527 | else | |
2528 | STDOUT=" 2> /dev/null" | |
2529 | fi | |
2530 | elif test "$SunWorkShop" = yes; then | |
2531 | echo "$as_me:$LINENO: result: $CC -xM" >&5 | |
2532 | echo "${ECHO_T}$CC -xM" >&6 | |
2533 | MKDEP="$CC -xM" | |
2534 | STDOUT="> .depend 2> /dev/null" | |
2535 | elif test ! -z "$MAKEDEPEND"; then | |
2536 | echo "$as_me:$LINENO: result: makedepend" >&5 | |
2537 | echo "${ECHO_T}makedepend" >&6 | |
2538 | MKDEP="$MAKEDEPEND -f-" | |
2539 | else | |
2540 | echo "$as_me:$LINENO: result: nothing suitable.. forget it!" >&5 | |
2541 | echo "${ECHO_T}nothing suitable.. forget it!" >&6 | |
2542 | MKDEP=":" | |
2543 | fi | |
2544 | ||
2545 | ||
2546 | ||
2547 | ||
2548 | echo "$as_me:$LINENO: checking for /dev/null" >&5 | |
2549 | echo $ECHO_N "checking for /dev/null... $ECHO_C" >&6 | |
2550 | if test -c /dev/null ; then | |
2551 | ||
2552 | cat >>confdefs.h <<\_ACEOF | |
2553 | #define PATH_DEVNULL "/dev/null" | |
2554 | _ACEOF | |
2555 | ||
2556 | echo "$as_me:$LINENO: result: yes" >&5 | |
2557 | echo "${ECHO_T}yes" >&6 | |
2558 | else | |
2559 | ||
2560 | cat >>confdefs.h <<\_ACEOF | |
2561 | #define PATH_DEVNULL "devnull.log" | |
2562 | _ACEOF | |
2563 | ||
2564 | echo "$as_me:$LINENO: result: no - using devnull.log" >&5 | |
2565 | echo "${ECHO_T}no - using devnull.log" >&6 | |
2566 | fi | |
2567 | ||
2568 | if test ! -z "$CFLAGS"; then | |
2569 | IRC_CFLAGS="$IRC_CFLAGS $CFLAGS" | |
2570 | fi | |
2571 | ||
2572 | ||
2573 | echo "$as_me:$LINENO: checking for library containing strerror" >&5 | |
2574 | echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6 | |
2575 | if test "${ac_cv_search_strerror+set}" = set; then | |
2576 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2577 | else | |
2578 | ac_func_search_save_LIBS=$LIBS | |
2579 | ac_cv_search_strerror=no | |
2580 | cat >conftest.$ac_ext <<_ACEOF | |
2581 | /* confdefs.h. */ | |
2582 | _ACEOF | |
2583 | cat confdefs.h >>conftest.$ac_ext | |
2584 | cat >>conftest.$ac_ext <<_ACEOF | |
2585 | /* end confdefs.h. */ | |
2586 | ||
2587 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2588 | #ifdef __cplusplus | |
2589 | extern "C" | |
2590 | #endif | |
2591 | /* We use char because int might match the return type of a gcc2 | |
2592 | builtin and then its argument prototype would still apply. */ | |
2593 | char strerror (); | |
2594 | int | |
2595 | main () | |
2596 | { | |
2597 | strerror (); | |
2598 | ; | |
2599 | return 0; | |
2600 | } | |
2601 | _ACEOF | |
2602 | rm -f conftest.$ac_objext conftest$ac_exeext | |
2603 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
2604 | (eval $ac_link) 2>conftest.er1 | |
2605 | ac_status=$? | |
2606 | grep -v '^ *+' conftest.er1 >conftest.err | |
2607 | rm -f conftest.er1 | |
2608 | cat conftest.err >&5 | |
2609 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2610 | (exit $ac_status); } && | |
2611 | { ac_try='test -z "$ac_c_werror_flag" | |
2612 | || test ! -s conftest.err' | |
2613 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2614 | (eval $ac_try) 2>&5 | |
2615 | ac_status=$? | |
2616 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2617 | (exit $ac_status); }; } && | |
2618 | { ac_try='test -s conftest$ac_exeext' | |
2619 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2620 | (eval $ac_try) 2>&5 | |
2621 | ac_status=$? | |
2622 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2623 | (exit $ac_status); }; }; then | |
2624 | ac_cv_search_strerror="none required" | |
2625 | else | |
2626 | echo "$as_me: failed program was:" >&5 | |
2627 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2628 | ||
2629 | fi | |
2630 | rm -f conftest.err conftest.$ac_objext \ | |
2631 | conftest$ac_exeext conftest.$ac_ext | |
2632 | if test "$ac_cv_search_strerror" = no; then | |
2633 | for ac_lib in cposix; do | |
2634 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
2635 | cat >conftest.$ac_ext <<_ACEOF | |
2636 | /* confdefs.h. */ | |
2637 | _ACEOF | |
2638 | cat confdefs.h >>conftest.$ac_ext | |
2639 | cat >>conftest.$ac_ext <<_ACEOF | |
2640 | /* end confdefs.h. */ | |
2641 | ||
2642 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2643 | #ifdef __cplusplus | |
2644 | extern "C" | |
2645 | #endif | |
2646 | /* We use char because int might match the return type of a gcc2 | |
2647 | builtin and then its argument prototype would still apply. */ | |
2648 | char strerror (); | |
2649 | int | |
2650 | main () | |
2651 | { | |
2652 | strerror (); | |
2653 | ; | |
2654 | return 0; | |
2655 | } | |
2656 | _ACEOF | |
2657 | rm -f conftest.$ac_objext conftest$ac_exeext | |
2658 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
2659 | (eval $ac_link) 2>conftest.er1 | |
2660 | ac_status=$? | |
2661 | grep -v '^ *+' conftest.er1 >conftest.err | |
2662 | rm -f conftest.er1 | |
2663 | cat conftest.err >&5 | |
2664 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2665 | (exit $ac_status); } && | |
2666 | { ac_try='test -z "$ac_c_werror_flag" | |
2667 | || test ! -s conftest.err' | |
2668 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2669 | (eval $ac_try) 2>&5 | |
2670 | ac_status=$? | |
2671 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2672 | (exit $ac_status); }; } && | |
2673 | { ac_try='test -s conftest$ac_exeext' | |
2674 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2675 | (eval $ac_try) 2>&5 | |
2676 | ac_status=$? | |
2677 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2678 | (exit $ac_status); }; }; then | |
2679 | ac_cv_search_strerror="-l$ac_lib" | |
2680 | break | |
2681 | else | |
2682 | echo "$as_me: failed program was:" >&5 | |
2683 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2684 | ||
2685 | fi | |
2686 | rm -f conftest.err conftest.$ac_objext \ | |
2687 | conftest$ac_exeext conftest.$ac_ext | |
2688 | done | |
2689 | fi | |
2690 | LIBS=$ac_func_search_save_LIBS | |
2691 | fi | |
2692 | echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5 | |
2693 | echo "${ECHO_T}$ac_cv_search_strerror" >&6 | |
2694 | if test "$ac_cv_search_strerror" != no; then | |
2695 | test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS" | |
2696 | ||
2697 | fi | |
2698 | ||
2699 | echo "$as_me:$LINENO: checking for inline" >&5 | |
2700 | echo $ECHO_N "checking for inline... $ECHO_C" >&6 | |
2701 | if test "${ac_cv_c_inline+set}" = set; then | |
2702 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2703 | else | |
2704 | ac_cv_c_inline=no | |
2705 | for ac_kw in inline __inline__ __inline; do | |
2706 | cat >conftest.$ac_ext <<_ACEOF | |
2707 | /* confdefs.h. */ | |
2708 | _ACEOF | |
2709 | cat confdefs.h >>conftest.$ac_ext | |
2710 | cat >>conftest.$ac_ext <<_ACEOF | |
2711 | /* end confdefs.h. */ | |
2712 | #ifndef __cplusplus | |
2713 | typedef int foo_t; | |
2714 | static $ac_kw foo_t static_foo () {return 0; } | |
2715 | $ac_kw foo_t foo () {return 0; } | |
2716 | #endif | |
2717 | ||
2718 | _ACEOF | |
2719 | rm -f conftest.$ac_objext | |
2720 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2721 | (eval $ac_compile) 2>conftest.er1 | |
2722 | ac_status=$? | |
2723 | grep -v '^ *+' conftest.er1 >conftest.err | |
2724 | rm -f conftest.er1 | |
2725 | cat conftest.err >&5 | |
2726 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2727 | (exit $ac_status); } && | |
2728 | { ac_try='test -z "$ac_c_werror_flag" | |
2729 | || test ! -s conftest.err' | |
2730 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2731 | (eval $ac_try) 2>&5 | |
2732 | ac_status=$? | |
2733 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2734 | (exit $ac_status); }; } && | |
2735 | { ac_try='test -s conftest.$ac_objext' | |
2736 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2737 | (eval $ac_try) 2>&5 | |
2738 | ac_status=$? | |
2739 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2740 | (exit $ac_status); }; }; then | |
2741 | ac_cv_c_inline=$ac_kw; break | |
2742 | else | |
2743 | echo "$as_me: failed program was:" >&5 | |
2744 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2745 | ||
2746 | fi | |
2747 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2748 | done | |
2749 | ||
2750 | fi | |
2751 | echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 | |
2752 | echo "${ECHO_T}$ac_cv_c_inline" >&6 | |
2753 | ||
2754 | ||
2755 | case $ac_cv_c_inline in | |
2756 | inline | yes) ;; | |
2757 | *) | |
2758 | case $ac_cv_c_inline in | |
2759 | no) ac_val=;; | |
2760 | *) ac_val=$ac_cv_c_inline;; | |
2761 | esac | |
2762 | cat >>confdefs.h <<_ACEOF | |
2763 | #ifndef __cplusplus | |
2764 | #define inline $ac_val | |
2765 | #endif | |
2766 | _ACEOF | |
2767 | ;; | |
2768 | esac | |
2769 | ||
2770 | ac_ext=c | |
2771 | ac_cpp='$CPP $CPPFLAGS' | |
2772 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2773 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2774 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2775 | echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 | |
2776 | echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 | |
2777 | # On Suns, sometimes $CPP names a directory. | |
2778 | if test -n "$CPP" && test -d "$CPP"; then | |
2779 | CPP= | |
2780 | fi | |
2781 | if test -z "$CPP"; then | |
2782 | if test "${ac_cv_prog_CPP+set}" = set; then | |
2783 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2784 | else | |
2785 | # Double quotes because CPP needs to be expanded | |
2786 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
2787 | do | |
2788 | ac_preproc_ok=false | |
2789 | for ac_c_preproc_warn_flag in '' yes | |
2790 | do | |
2791 | # Use a header file that comes with gcc, so configuring glibc | |
2792 | # with a fresh cross-compiler works. | |
2793 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2794 | # <limits.h> exists even on freestanding compilers. | |
2795 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
2796 | # not just through cpp. "Syntax error" is here to catch this case. | |
2797 | cat >conftest.$ac_ext <<_ACEOF | |
2798 | /* confdefs.h. */ | |
2799 | _ACEOF | |
2800 | cat confdefs.h >>conftest.$ac_ext | |
2801 | cat >>conftest.$ac_ext <<_ACEOF | |
2802 | /* end confdefs.h. */ | |
2803 | #ifdef __STDC__ | |
2804 | # include <limits.h> | |
2805 | #else | |
2806 | # include <assert.h> | |
2807 | #endif | |
2808 | Syntax error | |
2809 | _ACEOF | |
2810 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
2811 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
2812 | ac_status=$? | |
2813 | grep -v '^ *+' conftest.er1 >conftest.err | |
2814 | rm -f conftest.er1 | |
2815 | cat conftest.err >&5 | |
2816 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2817 | (exit $ac_status); } >/dev/null; then | |
2818 | if test -s conftest.err; then | |
2819 | ac_cpp_err=$ac_c_preproc_warn_flag | |
2820 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
2821 | else | |
2822 | ac_cpp_err= | |
2823 | fi | |
2824 | else | |
2825 | ac_cpp_err=yes | |
2826 | fi | |
2827 | if test -z "$ac_cpp_err"; then | |
2828 | : | |
2829 | else | |
2830 | echo "$as_me: failed program was:" >&5 | |
2831 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2832 | ||
2833 | # Broken: fails on valid input. | |
2834 | continue | |
2835 | fi | |
2836 | rm -f conftest.err conftest.$ac_ext | |
2837 | ||
2838 | # OK, works on sane cases. Now check whether non-existent headers | |
2839 | # can be detected and how. | |
2840 | cat >conftest.$ac_ext <<_ACEOF | |
2841 | /* confdefs.h. */ | |
2842 | _ACEOF | |
2843 | cat confdefs.h >>conftest.$ac_ext | |
2844 | cat >>conftest.$ac_ext <<_ACEOF | |
2845 | /* end confdefs.h. */ | |
2846 | #include <ac_nonexistent.h> | |
2847 | _ACEOF | |
2848 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
2849 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
2850 | ac_status=$? | |
2851 | grep -v '^ *+' conftest.er1 >conftest.err | |
2852 | rm -f conftest.er1 | |
2853 | cat conftest.err >&5 | |
2854 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2855 | (exit $ac_status); } >/dev/null; then | |
2856 | if test -s conftest.err; then | |
2857 | ac_cpp_err=$ac_c_preproc_warn_flag | |
2858 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
2859 | else | |
2860 | ac_cpp_err= | |
2861 | fi | |
2862 | else | |
2863 | ac_cpp_err=yes | |
2864 | fi | |
2865 | if test -z "$ac_cpp_err"; then | |
2866 | # Broken: success on invalid input. | |
2867 | continue | |
2868 | else | |
2869 | echo "$as_me: failed program was:" >&5 | |
2870 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2871 | ||
2872 | # Passes both tests. | |
2873 | ac_preproc_ok=: | |
2874 | break | |
2875 | fi | |
2876 | rm -f conftest.err conftest.$ac_ext | |
2877 | ||
2878 | done | |
2879 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
2880 | rm -f conftest.err conftest.$ac_ext | |
2881 | if $ac_preproc_ok; then | |
2882 | break | |
2883 | fi | |
2884 | ||
2885 | done | |
2886 | ac_cv_prog_CPP=$CPP | |
2887 | ||
2888 | fi | |
2889 | CPP=$ac_cv_prog_CPP | |
2890 | else | |
2891 | ac_cv_prog_CPP=$CPP | |
2892 | fi | |
2893 | echo "$as_me:$LINENO: result: $CPP" >&5 | |
2894 | echo "${ECHO_T}$CPP" >&6 | |
2895 | ac_preproc_ok=false | |
2896 | for ac_c_preproc_warn_flag in '' yes | |
2897 | do | |
2898 | # Use a header file that comes with gcc, so configuring glibc | |
2899 | # with a fresh cross-compiler works. | |
2900 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2901 | # <limits.h> exists even on freestanding compilers. | |
2902 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
2903 | # not just through cpp. "Syntax error" is here to catch this case. | |
2904 | cat >conftest.$ac_ext <<_ACEOF | |
2905 | /* confdefs.h. */ | |
2906 | _ACEOF | |
2907 | cat confdefs.h >>conftest.$ac_ext | |
2908 | cat >>conftest.$ac_ext <<_ACEOF | |
2909 | /* end confdefs.h. */ | |
2910 | #ifdef __STDC__ | |
2911 | # include <limits.h> | |
2912 | #else | |
2913 | # include <assert.h> | |
2914 | #endif | |
2915 | Syntax error | |
2916 | _ACEOF | |
2917 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
2918 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
2919 | ac_status=$? | |
2920 | grep -v '^ *+' conftest.er1 >conftest.err | |
2921 | rm -f conftest.er1 | |
2922 | cat conftest.err >&5 | |
2923 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2924 | (exit $ac_status); } >/dev/null; then | |
2925 | if test -s conftest.err; then | |
2926 | ac_cpp_err=$ac_c_preproc_warn_flag | |
2927 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
2928 | else | |
2929 | ac_cpp_err= | |
2930 | fi | |
2931 | else | |
2932 | ac_cpp_err=yes | |
2933 | fi | |
2934 | if test -z "$ac_cpp_err"; then | |
2935 | : | |
2936 | else | |
2937 | echo "$as_me: failed program was:" >&5 | |
2938 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2939 | ||
2940 | # Broken: fails on valid input. | |
2941 | continue | |
2942 | fi | |
2943 | rm -f conftest.err conftest.$ac_ext | |
2944 | ||
2945 | # OK, works on sane cases. Now check whether non-existent headers | |
2946 | # can be detected and how. | |
2947 | cat >conftest.$ac_ext <<_ACEOF | |
2948 | /* confdefs.h. */ | |
2949 | _ACEOF | |
2950 | cat confdefs.h >>conftest.$ac_ext | |
2951 | cat >>conftest.$ac_ext <<_ACEOF | |
2952 | /* end confdefs.h. */ | |
2953 | #include <ac_nonexistent.h> | |
2954 | _ACEOF | |
2955 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
2956 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
2957 | ac_status=$? | |
2958 | grep -v '^ *+' conftest.er1 >conftest.err | |
2959 | rm -f conftest.er1 | |
2960 | cat conftest.err >&5 | |
2961 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2962 | (exit $ac_status); } >/dev/null; then | |
2963 | if test -s conftest.err; then | |
2964 | ac_cpp_err=$ac_c_preproc_warn_flag | |
2965 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
2966 | else | |
2967 | ac_cpp_err= | |
2968 | fi | |
2969 | else | |
2970 | ac_cpp_err=yes | |
2971 | fi | |
2972 | if test -z "$ac_cpp_err"; then | |
2973 | # Broken: success on invalid input. | |
2974 | continue | |
2975 | else | |
2976 | echo "$as_me: failed program was:" >&5 | |
2977 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2978 | ||
2979 | # Passes both tests. | |
2980 | ac_preproc_ok=: | |
2981 | break | |
2982 | fi | |
2983 | rm -f conftest.err conftest.$ac_ext | |
2984 | ||
2985 | done | |
2986 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
2987 | rm -f conftest.err conftest.$ac_ext | |
2988 | if $ac_preproc_ok; then | |
2989 | : | |
2990 | else | |
2991 | { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check | |
2992 | See \`config.log' for more details." >&5 | |
2993 | echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check | |
2994 | See \`config.log' for more details." >&2;} | |
2995 | { (exit 1); exit 1; }; } | |
2996 | fi | |
2997 | ||
2998 | ac_ext=c | |
2999 | ac_cpp='$CPP $CPPFLAGS' | |
3000 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3001 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3002 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3003 | ||
3004 | ||
3005 | echo "$as_me:$LINENO: checking for egrep" >&5 | |
3006 | echo $ECHO_N "checking for egrep... $ECHO_C" >&6 | |
3007 | if test "${ac_cv_prog_egrep+set}" = set; then | |
3008 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3009 | else | |
3010 | if echo a | (grep -E '(a|b)') >/dev/null 2>&1 | |
3011 | then ac_cv_prog_egrep='grep -E' | |
3012 | else ac_cv_prog_egrep='egrep' | |
3013 | fi | |
3014 | fi | |
3015 | echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 | |
3016 | echo "${ECHO_T}$ac_cv_prog_egrep" >&6 | |
3017 | EGREP=$ac_cv_prog_egrep | |
3018 | ||
3019 | ||
3020 | if test $ac_cv_c_compiler_gnu = yes; then | |
3021 | echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5 | |
3022 | echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6 | |
3023 | if test "${ac_cv_prog_gcc_traditional+set}" = set; then | |
3024 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3025 | else | |
3026 | ac_pattern="Autoconf.*'x'" | |
3027 | cat >conftest.$ac_ext <<_ACEOF | |
3028 | /* confdefs.h. */ | |
3029 | _ACEOF | |
3030 | cat confdefs.h >>conftest.$ac_ext | |
3031 | cat >>conftest.$ac_ext <<_ACEOF | |
3032 | /* end confdefs.h. */ | |
3033 | #include <sgtty.h> | |
3034 | Autoconf TIOCGETP | |
3035 | _ACEOF | |
3036 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3037 | $EGREP "$ac_pattern" >/dev/null 2>&1; then | |
3038 | ac_cv_prog_gcc_traditional=yes | |
3039 | else | |
3040 | ac_cv_prog_gcc_traditional=no | |
3041 | fi | |
3042 | rm -f conftest* | |
3043 | ||
3044 | ||
3045 | if test $ac_cv_prog_gcc_traditional = no; then | |
3046 | cat >conftest.$ac_ext <<_ACEOF | |
3047 | /* confdefs.h. */ | |
3048 | _ACEOF | |
3049 | cat confdefs.h >>conftest.$ac_ext | |
3050 | cat >>conftest.$ac_ext <<_ACEOF | |
3051 | /* end confdefs.h. */ | |
3052 | #include <termio.h> | |
3053 | Autoconf TCGETA | |
3054 | _ACEOF | |
3055 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3056 | $EGREP "$ac_pattern" >/dev/null 2>&1; then | |
3057 | ac_cv_prog_gcc_traditional=yes | |
3058 | fi | |
3059 | rm -f conftest* | |
3060 | ||
3061 | fi | |
3062 | fi | |
3063 | echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5 | |
3064 | echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6 | |
3065 | if test $ac_cv_prog_gcc_traditional = yes; then | |
3066 | CC="$CC -traditional" | |
3067 | fi | |
3068 | fi | |
3069 | ||
3070 | echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 | |
3071 | echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 | |
3072 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` | |
3073 | if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then | |
3074 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3075 | else | |
3076 | cat >conftest.make <<\_ACEOF | |
3077 | all: | |
3078 | @echo 'ac_maketemp="$(MAKE)"' | |
3079 | _ACEOF | |
3080 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
3081 | eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` | |
3082 | if test -n "$ac_maketemp"; then | |
3083 | eval ac_cv_prog_make_${ac_make}_set=yes | |
3084 | else | |
3085 | eval ac_cv_prog_make_${ac_make}_set=no | |
3086 | fi | |
3087 | rm -f conftest.make | |
3088 | fi | |
3089 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
3090 | echo "$as_me:$LINENO: result: yes" >&5 | |
3091 | echo "${ECHO_T}yes" >&6 | |
3092 | SET_MAKE= | |
3093 | else | |
3094 | echo "$as_me:$LINENO: result: no" >&5 | |
3095 | echo "${ECHO_T}no" >&6 | |
3096 | SET_MAKE="MAKE=${MAKE-make}" | |
3097 | fi | |
3098 | ||
3099 | ac_aux_dir= | |
3100 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do | |
3101 | if test -f $ac_dir/install-sh; then | |
3102 | ac_aux_dir=$ac_dir | |
3103 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
3104 | break | |
3105 | elif test -f $ac_dir/install.sh; then | |
3106 | ac_aux_dir=$ac_dir | |
3107 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
3108 | break | |
3109 | elif test -f $ac_dir/shtool; then | |
3110 | ac_aux_dir=$ac_dir | |
3111 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
3112 | break | |
3113 | fi | |
3114 | done | |
3115 | if test -z "$ac_aux_dir"; then | |
3116 | { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 | |
3117 | echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} | |
3118 | { (exit 1); exit 1; }; } | |
3119 | fi | |
3120 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" | |
3121 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" | |
3122 | ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. | |
3123 | ||
3124 | # Find a good install program. We prefer a C program (faster), | |
3125 | # so one script is as good as another. But avoid the broken or | |
3126 | # incompatible versions: | |
3127 | # SysV /etc/install, /usr/sbin/install | |
3128 | # SunOS /usr/etc/install | |
3129 | # IRIX /sbin/install | |
3130 | # AIX /bin/install | |
3131 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
3132 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
3133 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
3134 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
3135 | # OS/2's system install, which has a completely different semantic | |
3136 | # ./install, which can be erroneously created by make from ./install.sh. | |
3137 | echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 | |
3138 | echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 | |
3139 | if test -z "$INSTALL"; then | |
3140 | if test "${ac_cv_path_install+set}" = set; then | |
3141 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3142 | else | |
3143 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3144 | for as_dir in $PATH | |
3145 | do | |
3146 | IFS=$as_save_IFS | |
3147 | test -z "$as_dir" && as_dir=. | |
3148 | # Account for people who put trailing slashes in PATH elements. | |
3149 | case $as_dir/ in | |
3150 | ./ | .// | /cC/* | \ | |
3151 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
3152 | ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ | |
3153 | /usr/ucb/* ) ;; | |
3154 | *) | |
3155 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
3156 | # Don't use installbsd from OSF since it installs stuff as root | |
3157 | # by default. | |
3158 | for ac_prog in ginstall scoinst install; do | |
3159 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3160 | if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then | |
3161 | if test $ac_prog = install && | |
3162 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3163 | # AIX install. It has an incompatible calling convention. | |
3164 | : | |
3165 | elif test $ac_prog = install && | |
3166 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3167 | # program-specific install script used by HP pwplus--don't use. | |
3168 | : | |
3169 | else | |
3170 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
3171 | break 3 | |
3172 | fi | |
3173 | fi | |
3174 | done | |
3175 | done | |
3176 | ;; | |
3177 | esac | |
3178 | done | |
3179 | ||
3180 | ||
3181 | fi | |
3182 | if test "${ac_cv_path_install+set}" = set; then | |
3183 | INSTALL=$ac_cv_path_install | |
3184 | else | |
3185 | # As a last resort, use the slow shell script. We don't cache a | |
3186 | # path for INSTALL within a source directory, because that will | |
3187 | # break other packages using the cache if that directory is | |
3188 | # removed, or if the path is relative. | |
3189 | INSTALL=$ac_install_sh | |
3190 | fi | |
3191 | fi | |
3192 | echo "$as_me:$LINENO: result: $INSTALL" >&5 | |
3193 | echo "${ECHO_T}$INSTALL" >&6 | |
3194 | ||
3195 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
3196 | # It thinks the first close brace ends the variable substitution. | |
3197 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
3198 | ||
3199 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
3200 | ||
3201 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
3202 | ||
3203 | # Extract the first word of "rm", so it can be a program name with args. | |
3204 | set dummy rm; ac_word=$2 | |
3205 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3206 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3207 | if test "${ac_cv_path_RM+set}" = set; then | |
3208 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3209 | else | |
3210 | case $RM in | |
3211 | [\\/]* | ?:[\\/]*) | |
3212 | ac_cv_path_RM="$RM" # Let the user override the test with a path. | |
3213 | ;; | |
3214 | *) | |
3215 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3216 | for as_dir in $PATH | |
3217 | do | |
3218 | IFS=$as_save_IFS | |
3219 | test -z "$as_dir" && as_dir=. | |
3220 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3221 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3222 | ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext" | |
3223 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3224 | break 2 | |
3225 | fi | |
3226 | done | |
3227 | done | |
3228 | ||
3229 | ;; | |
3230 | esac | |
3231 | fi | |
3232 | RM=$ac_cv_path_RM | |
3233 | ||
3234 | if test -n "$RM"; then | |
3235 | echo "$as_me:$LINENO: result: $RM" >&5 | |
3236 | echo "${ECHO_T}$RM" >&6 | |
3237 | else | |
3238 | echo "$as_me:$LINENO: result: no" >&5 | |
3239 | echo "${ECHO_T}no" >&6 | |
3240 | fi | |
3241 | ||
3242 | # Extract the first word of "cp", so it can be a program name with args. | |
3243 | set dummy cp; ac_word=$2 | |
3244 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3245 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3246 | if test "${ac_cv_path_CP+set}" = set; then | |
3247 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3248 | else | |
3249 | case $CP in | |
3250 | [\\/]* | ?:[\\/]*) | |
3251 | ac_cv_path_CP="$CP" # Let the user override the test with a path. | |
3252 | ;; | |
3253 | *) | |
3254 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3255 | for as_dir in $PATH | |
3256 | do | |
3257 | IFS=$as_save_IFS | |
3258 | test -z "$as_dir" && as_dir=. | |
3259 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3260 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3261 | ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext" | |
3262 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3263 | break 2 | |
3264 | fi | |
3265 | done | |
3266 | done | |
3267 | ||
3268 | ;; | |
3269 | esac | |
3270 | fi | |
3271 | CP=$ac_cv_path_CP | |
3272 | ||
3273 | if test -n "$CP"; then | |
3274 | echo "$as_me:$LINENO: result: $CP" >&5 | |
3275 | echo "${ECHO_T}$CP" >&6 | |
3276 | else | |
3277 | echo "$as_me:$LINENO: result: no" >&5 | |
3278 | echo "${ECHO_T}no" >&6 | |
3279 | fi | |
3280 | ||
3281 | # Extract the first word of "mv", so it can be a program name with args. | |
3282 | set dummy mv; ac_word=$2 | |
3283 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3284 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3285 | if test "${ac_cv_path_MV+set}" = set; then | |
3286 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3287 | else | |
3288 | case $MV in | |
3289 | [\\/]* | ?:[\\/]*) | |
3290 | ac_cv_path_MV="$MV" # Let the user override the test with a path. | |
3291 | ;; | |
3292 | *) | |
3293 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3294 | for as_dir in $PATH | |
3295 | do | |
3296 | IFS=$as_save_IFS | |
3297 | test -z "$as_dir" && as_dir=. | |
3298 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3299 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3300 | ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext" | |
3301 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3302 | break 2 | |
3303 | fi | |
3304 | done | |
3305 | done | |
3306 | ||
3307 | ;; | |
3308 | esac | |
3309 | fi | |
3310 | MV=$ac_cv_path_MV | |
3311 | ||
3312 | if test -n "$MV"; then | |
3313 | echo "$as_me:$LINENO: result: $MV" >&5 | |
3314 | echo "${ECHO_T}$MV" >&6 | |
3315 | else | |
3316 | echo "$as_me:$LINENO: result: no" >&5 | |
3317 | echo "${ECHO_T}no" >&6 | |
3318 | fi | |
3319 | ||
3320 | # Extract the first word of "ln", so it can be a program name with args. | |
3321 | set dummy ln; ac_word=$2 | |
3322 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3323 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3324 | if test "${ac_cv_path_LN+set}" = set; then | |
3325 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3326 | else | |
3327 | case $LN in | |
3328 | [\\/]* | ?:[\\/]*) | |
3329 | ac_cv_path_LN="$LN" # Let the user override the test with a path. | |
3330 | ;; | |
3331 | *) | |
3332 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3333 | for as_dir in $PATH | |
3334 | do | |
3335 | IFS=$as_save_IFS | |
3336 | test -z "$as_dir" && as_dir=. | |
3337 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3338 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3339 | ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext" | |
3340 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3341 | break 2 | |
3342 | fi | |
3343 | done | |
3344 | done | |
3345 | ||
3346 | ;; | |
3347 | esac | |
3348 | fi | |
3349 | LN=$ac_cv_path_LN | |
3350 | ||
3351 | if test -n "$LN"; then | |
3352 | echo "$as_me:$LINENO: result: $LN" >&5 | |
3353 | echo "${ECHO_T}$LN" >&6 | |
3354 | else | |
3355 | echo "$as_me:$LINENO: result: no" >&5 | |
3356 | echo "${ECHO_T}no" >&6 | |
3357 | fi | |
3358 | ||
3359 | # Extract the first word of "sed", so it can be a program name with args. | |
3360 | set dummy sed; ac_word=$2 | |
3361 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3362 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3363 | if test "${ac_cv_path_SED+set}" = set; then | |
3364 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3365 | else | |
3366 | case $SED in | |
3367 | [\\/]* | ?:[\\/]*) | |
3368 | ac_cv_path_SED="$SED" # Let the user override the test with a path. | |
3369 | ;; | |
3370 | *) | |
3371 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3372 | for as_dir in $PATH | |
3373 | do | |
3374 | IFS=$as_save_IFS | |
3375 | test -z "$as_dir" && as_dir=. | |
3376 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3377 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3378 | ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext" | |
3379 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3380 | break 2 | |
3381 | fi | |
3382 | done | |
3383 | done | |
3384 | ||
3385 | ;; | |
3386 | esac | |
3387 | fi | |
3388 | SED=$ac_cv_path_SED | |
3389 | ||
3390 | if test -n "$SED"; then | |
3391 | echo "$as_me:$LINENO: result: $SED" >&5 | |
3392 | echo "${ECHO_T}$SED" >&6 | |
3393 | else | |
3394 | echo "$as_me:$LINENO: result: no" >&5 | |
3395 | echo "${ECHO_T}no" >&6 | |
3396 | fi | |
3397 | ||
3398 | # Extract the first word of "ar", so it can be a program name with args. | |
3399 | set dummy ar; ac_word=$2 | |
3400 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3401 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3402 | if test "${ac_cv_path_AR+set}" = set; then | |
3403 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3404 | else | |
3405 | case $AR in | |
3406 | [\\/]* | ?:[\\/]*) | |
3407 | ac_cv_path_AR="$AR" # Let the user override the test with a path. | |
3408 | ;; | |
3409 | *) | |
3410 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3411 | for as_dir in $PATH | |
3412 | do | |
3413 | IFS=$as_save_IFS | |
3414 | test -z "$as_dir" && as_dir=. | |
3415 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3416 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3417 | ac_cv_path_AR="$as_dir/$ac_word$ac_exec_ext" | |
3418 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3419 | break 2 | |
3420 | fi | |
3421 | done | |
3422 | done | |
3423 | ||
3424 | ;; | |
3425 | esac | |
3426 | fi | |
3427 | AR=$ac_cv_path_AR | |
3428 | ||
3429 | if test -n "$AR"; then | |
3430 | echo "$as_me:$LINENO: result: $AR" >&5 | |
3431 | echo "${ECHO_T}$AR" >&6 | |
3432 | else | |
3433 | echo "$as_me:$LINENO: result: no" >&5 | |
3434 | echo "${ECHO_T}no" >&6 | |
3435 | fi | |
3436 | ||
3437 | # Extract the first word of "ld", so it can be a program name with args. | |
3438 | set dummy ld; ac_word=$2 | |
3439 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3440 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3441 | if test "${ac_cv_path_LD+set}" = set; then | |
3442 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3443 | else | |
3444 | case $LD in | |
3445 | [\\/]* | ?:[\\/]*) | |
3446 | ac_cv_path_LD="$LD" # Let the user override the test with a path. | |
3447 | ;; | |
3448 | *) | |
3449 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3450 | for as_dir in $PATH | |
3451 | do | |
3452 | IFS=$as_save_IFS | |
3453 | test -z "$as_dir" && as_dir=. | |
3454 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3455 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3456 | ac_cv_path_LD="$as_dir/$ac_word$ac_exec_ext" | |
3457 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3458 | break 2 | |
3459 | fi | |
3460 | done | |
3461 | done | |
3462 | ||
3463 | ;; | |
3464 | esac | |
3465 | fi | |
3466 | LD=$ac_cv_path_LD | |
3467 | ||
3468 | if test -n "$LD"; then | |
3469 | echo "$as_me:$LINENO: result: $LD" >&5 | |
3470 | echo "${ECHO_T}$LD" >&6 | |
3471 | else | |
3472 | echo "$as_me:$LINENO: result: no" >&5 | |
3473 | echo "${ECHO_T}no" >&6 | |
3474 | fi | |
3475 | ||
3476 | # Extract the first word of "ranlib", so it can be a program name with args. | |
3477 | set dummy ranlib; ac_word=$2 | |
3478 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3479 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3480 | if test "${ac_cv_path_RANLIB+set}" = set; then | |
3481 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3482 | else | |
3483 | case $RANLIB in | |
3484 | [\\/]* | ?:[\\/]*) | |
3485 | ac_cv_path_RANLIB="$RANLIB" # Let the user override the test with a path. | |
3486 | ;; | |
3487 | *) | |
3488 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3489 | for as_dir in $PATH | |
3490 | do | |
3491 | IFS=$as_save_IFS | |
3492 | test -z "$as_dir" && as_dir=. | |
3493 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3494 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3495 | ac_cv_path_RANLIB="$as_dir/$ac_word$ac_exec_ext" | |
3496 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3497 | break 2 | |
3498 | fi | |
3499 | done | |
3500 | done | |
3501 | ||
3502 | ;; | |
3503 | esac | |
3504 | fi | |
3505 | RANLIB=$ac_cv_path_RANLIB | |
3506 | ||
3507 | if test -n "$RANLIB"; then | |
3508 | echo "$as_me:$LINENO: result: $RANLIB" >&5 | |
3509 | echo "${ECHO_T}$RANLIB" >&6 | |
3510 | else | |
3511 | echo "$as_me:$LINENO: result: no" >&5 | |
3512 | echo "${ECHO_T}no" >&6 | |
3513 | fi | |
3514 | ||
3515 | # Extract the first word of "touch", so it can be a program name with args. | |
3516 | set dummy touch; ac_word=$2 | |
3517 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3518 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3519 | if test "${ac_cv_path_TOUCH+set}" = set; then | |
3520 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3521 | else | |
3522 | case $TOUCH in | |
3523 | [\\/]* | ?:[\\/]*) | |
3524 | ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path. | |
3525 | ;; | |
3526 | *) | |
3527 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3528 | for as_dir in $PATH | |
3529 | do | |
3530 | IFS=$as_save_IFS | |
3531 | test -z "$as_dir" && as_dir=. | |
3532 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3533 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3534 | ac_cv_path_TOUCH="$as_dir/$ac_word$ac_exec_ext" | |
3535 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3536 | break 2 | |
3537 | fi | |
3538 | done | |
3539 | done | |
3540 | ||
3541 | ;; | |
3542 | esac | |
3543 | fi | |
3544 | TOUCH=$ac_cv_path_TOUCH | |
3545 | ||
3546 | if test -n "$TOUCH"; then | |
3547 | echo "$as_me:$LINENO: result: $TOUCH" >&5 | |
3548 | echo "${ECHO_T}$TOUCH" >&6 | |
3549 | else | |
3550 | echo "$as_me:$LINENO: result: no" >&5 | |
3551 | echo "${ECHO_T}no" >&6 | |
3552 | fi | |
3553 | ||
3554 | ||
3555 | for ac_prog in 'bison -y' byacc | |
3556 | do | |
3557 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3558 | set dummy $ac_prog; ac_word=$2 | |
3559 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3560 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3561 | if test "${ac_cv_prog_YACC+set}" = set; then | |
3562 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3563 | else | |
3564 | if test -n "$YACC"; then | |
3565 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
3566 | else | |
3567 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3568 | for as_dir in $PATH | |
3569 | do | |
3570 | IFS=$as_save_IFS | |
3571 | test -z "$as_dir" && as_dir=. | |
3572 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3573 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3574 | ac_cv_prog_YACC="$ac_prog" | |
3575 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3576 | break 2 | |
3577 | fi | |
3578 | done | |
3579 | done | |
3580 | ||
3581 | fi | |
3582 | fi | |
3583 | YACC=$ac_cv_prog_YACC | |
3584 | if test -n "$YACC"; then | |
3585 | echo "$as_me:$LINENO: result: $YACC" >&5 | |
3586 | echo "${ECHO_T}$YACC" >&6 | |
3587 | else | |
3588 | echo "$as_me:$LINENO: result: no" >&5 | |
3589 | echo "${ECHO_T}no" >&6 | |
3590 | fi | |
3591 | ||
3592 | test -n "$YACC" && break | |
3593 | done | |
3594 | test -n "$YACC" || YACC="yacc" | |
3595 | ||
3596 | ||
3597 | if test "$YACC" = "yacc" -a -z "`which $YACC 2>/dev/null`"; then | |
3598 | { { echo "$as_me:$LINENO: error: could not locate a suitable parser generator; install bison, yacc, or byacc" >&5 | |
3599 | echo "$as_me: error: could not locate a suitable parser generator; install bison, yacc, or byacc" >&2;} | |
3600 | { (exit 1); exit 1; }; } | |
3601 | fi | |
3602 | ||
3603 | for ac_prog in flex lex | |
3604 | do | |
3605 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3606 | set dummy $ac_prog; ac_word=$2 | |
3607 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3608 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3609 | if test "${ac_cv_prog_LEX+set}" = set; then | |
3610 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3611 | else | |
3612 | if test -n "$LEX"; then | |
3613 | ac_cv_prog_LEX="$LEX" # Let the user override the test. | |
3614 | else | |
3615 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3616 | for as_dir in $PATH | |
3617 | do | |
3618 | IFS=$as_save_IFS | |
3619 | test -z "$as_dir" && as_dir=. | |
3620 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3621 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3622 | ac_cv_prog_LEX="$ac_prog" | |
3623 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3624 | break 2 | |
3625 | fi | |
3626 | done | |
3627 | done | |
3628 | ||
3629 | fi | |
3630 | fi | |
3631 | LEX=$ac_cv_prog_LEX | |
3632 | if test -n "$LEX"; then | |
3633 | echo "$as_me:$LINENO: result: $LEX" >&5 | |
3634 | echo "${ECHO_T}$LEX" >&6 | |
3635 | else | |
3636 | echo "$as_me:$LINENO: result: no" >&5 | |
3637 | echo "${ECHO_T}no" >&6 | |
3638 | fi | |
3639 | ||
3640 | test -n "$LEX" && break | |
3641 | done | |
3642 | test -n "$LEX" || LEX=":" | |
3643 | ||
3644 | if test -z "$LEXLIB" | |
3645 | then | |
3646 | echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5 | |
3647 | echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6 | |
3648 | if test "${ac_cv_lib_fl_yywrap+set}" = set; then | |
3649 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3650 | else | |
3651 | ac_check_lib_save_LIBS=$LIBS | |
3652 | LIBS="-lfl $LIBS" | |
3653 | cat >conftest.$ac_ext <<_ACEOF | |
3654 | /* confdefs.h. */ | |
3655 | _ACEOF | |
3656 | cat confdefs.h >>conftest.$ac_ext | |
3657 | cat >>conftest.$ac_ext <<_ACEOF | |
3658 | /* end confdefs.h. */ | |
3659 | ||
3660 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3661 | #ifdef __cplusplus | |
3662 | extern "C" | |
3663 | #endif | |
3664 | /* We use char because int might match the return type of a gcc2 | |
3665 | builtin and then its argument prototype would still apply. */ | |
3666 | char yywrap (); | |
3667 | int | |
3668 | main () | |
3669 | { | |
3670 | yywrap (); | |
3671 | ; | |
3672 | return 0; | |
3673 | } | |
3674 | _ACEOF | |
3675 | rm -f conftest.$ac_objext conftest$ac_exeext | |
3676 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3677 | (eval $ac_link) 2>conftest.er1 | |
3678 | ac_status=$? | |
3679 | grep -v '^ *+' conftest.er1 >conftest.err | |
3680 | rm -f conftest.er1 | |
3681 | cat conftest.err >&5 | |
3682 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3683 | (exit $ac_status); } && | |
3684 | { ac_try='test -z "$ac_c_werror_flag" | |
3685 | || test ! -s conftest.err' | |
3686 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3687 | (eval $ac_try) 2>&5 | |
3688 | ac_status=$? | |
3689 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3690 | (exit $ac_status); }; } && | |
3691 | { ac_try='test -s conftest$ac_exeext' | |
3692 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3693 | (eval $ac_try) 2>&5 | |
3694 | ac_status=$? | |
3695 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3696 | (exit $ac_status); }; }; then | |
3697 | ac_cv_lib_fl_yywrap=yes | |
3698 | else | |
3699 | echo "$as_me: failed program was:" >&5 | |
3700 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3701 | ||
3702 | ac_cv_lib_fl_yywrap=no | |
3703 | fi | |
3704 | rm -f conftest.err conftest.$ac_objext \ | |
3705 | conftest$ac_exeext conftest.$ac_ext | |
3706 | LIBS=$ac_check_lib_save_LIBS | |
3707 | fi | |
3708 | echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5 | |
3709 | echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6 | |
3710 | if test $ac_cv_lib_fl_yywrap = yes; then | |
3711 | LEXLIB="-lfl" | |
3712 | else | |
3713 | echo "$as_me:$LINENO: checking for yywrap in -ll" >&5 | |
3714 | echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6 | |
3715 | if test "${ac_cv_lib_l_yywrap+set}" = set; then | |
3716 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3717 | else | |
3718 | ac_check_lib_save_LIBS=$LIBS | |
3719 | LIBS="-ll $LIBS" | |
3720 | cat >conftest.$ac_ext <<_ACEOF | |
3721 | /* confdefs.h. */ | |
3722 | _ACEOF | |
3723 | cat confdefs.h >>conftest.$ac_ext | |
3724 | cat >>conftest.$ac_ext <<_ACEOF | |
3725 | /* end confdefs.h. */ | |
3726 | ||
3727 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3728 | #ifdef __cplusplus | |
3729 | extern "C" | |
3730 | #endif | |
3731 | /* We use char because int might match the return type of a gcc2 | |
3732 | builtin and then its argument prototype would still apply. */ | |
3733 | char yywrap (); | |
3734 | int | |
3735 | main () | |
3736 | { | |
3737 | yywrap (); | |
3738 | ; | |
3739 | return 0; | |
3740 | } | |
3741 | _ACEOF | |
3742 | rm -f conftest.$ac_objext conftest$ac_exeext | |
3743 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3744 | (eval $ac_link) 2>conftest.er1 | |
3745 | ac_status=$? | |
3746 | grep -v '^ *+' conftest.er1 >conftest.err | |
3747 | rm -f conftest.er1 | |
3748 | cat conftest.err >&5 | |
3749 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3750 | (exit $ac_status); } && | |
3751 | { ac_try='test -z "$ac_c_werror_flag" | |
3752 | || test ! -s conftest.err' | |
3753 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3754 | (eval $ac_try) 2>&5 | |
3755 | ac_status=$? | |
3756 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3757 | (exit $ac_status); }; } && | |
3758 | { ac_try='test -s conftest$ac_exeext' | |
3759 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3760 | (eval $ac_try) 2>&5 | |
3761 | ac_status=$? | |
3762 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3763 | (exit $ac_status); }; }; then | |
3764 | ac_cv_lib_l_yywrap=yes | |
3765 | else | |
3766 | echo "$as_me: failed program was:" >&5 | |
3767 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3768 | ||
3769 | ac_cv_lib_l_yywrap=no | |
3770 | fi | |
3771 | rm -f conftest.err conftest.$ac_objext \ | |
3772 | conftest$ac_exeext conftest.$ac_ext | |
3773 | LIBS=$ac_check_lib_save_LIBS | |
3774 | fi | |
3775 | echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5 | |
3776 | echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6 | |
3777 | if test $ac_cv_lib_l_yywrap = yes; then | |
3778 | LEXLIB="-ll" | |
3779 | fi | |
3780 | ||
3781 | fi | |
3782 | ||
3783 | fi | |
3784 | ||
3785 | if test "x$LEX" != "x:"; then | |
3786 | echo "$as_me:$LINENO: checking lex output file root" >&5 | |
3787 | echo $ECHO_N "checking lex output file root... $ECHO_C" >&6 | |
3788 | if test "${ac_cv_prog_lex_root+set}" = set; then | |
3789 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3790 | else | |
3791 | # The minimal lex program is just a single line: %%. But some broken lexes | |
3792 | # (Solaris, I think it was) want two %% lines, so accommodate them. | |
3793 | cat >conftest.l <<_ACEOF | |
3794 | %% | |
3795 | %% | |
3796 | _ACEOF | |
3797 | { (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5 | |
3798 | (eval $LEX conftest.l) 2>&5 | |
3799 | ac_status=$? | |
3800 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3801 | (exit $ac_status); } | |
3802 | if test -f lex.yy.c; then | |
3803 | ac_cv_prog_lex_root=lex.yy | |
3804 | elif test -f lexyy.c; then | |
3805 | ac_cv_prog_lex_root=lexyy | |
3806 | else | |
3807 | { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5 | |
3808 | echo "$as_me: error: cannot find output from $LEX; giving up" >&2;} | |
3809 | { (exit 1); exit 1; }; } | |
3810 | fi | |
3811 | fi | |
3812 | echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5 | |
3813 | echo "${ECHO_T}$ac_cv_prog_lex_root" >&6 | |
3814 | rm -f conftest.l | |
3815 | LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root | |
3816 | ||
3817 | echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5 | |
3818 | echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6 | |
3819 | if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then | |
3820 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3821 | else | |
3822 | # POSIX says lex can declare yytext either as a pointer or an array; the | |
3823 | # default is implementation-dependent. Figure out which it is, since | |
3824 | # not all implementations provide the %pointer and %array declarations. | |
3825 | ac_cv_prog_lex_yytext_pointer=no | |
3826 | echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c | |
3827 | ac_save_LIBS=$LIBS | |
3828 | LIBS="$LIBS $LEXLIB" | |
3829 | cat >conftest.$ac_ext <<_ACEOF | |
3830 | `cat $LEX_OUTPUT_ROOT.c` | |
3831 | _ACEOF | |
3832 | rm -f conftest.$ac_objext conftest$ac_exeext | |
3833 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3834 | (eval $ac_link) 2>conftest.er1 | |
3835 | ac_status=$? | |
3836 | grep -v '^ *+' conftest.er1 >conftest.err | |
3837 | rm -f conftest.er1 | |
3838 | cat conftest.err >&5 | |
3839 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3840 | (exit $ac_status); } && | |
3841 | { ac_try='test -z "$ac_c_werror_flag" | |
3842 | || test ! -s conftest.err' | |
3843 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3844 | (eval $ac_try) 2>&5 | |
3845 | ac_status=$? | |
3846 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3847 | (exit $ac_status); }; } && | |
3848 | { ac_try='test -s conftest$ac_exeext' | |
3849 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3850 | (eval $ac_try) 2>&5 | |
3851 | ac_status=$? | |
3852 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3853 | (exit $ac_status); }; }; then | |
3854 | ac_cv_prog_lex_yytext_pointer=yes | |
3855 | else | |
3856 | echo "$as_me: failed program was:" >&5 | |
3857 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3858 | ||
3859 | fi | |
3860 | rm -f conftest.err conftest.$ac_objext \ | |
3861 | conftest$ac_exeext conftest.$ac_ext | |
3862 | LIBS=$ac_save_LIBS | |
3863 | rm -f "${LEX_OUTPUT_ROOT}.c" | |
3864 | ||
3865 | fi | |
3866 | echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5 | |
3867 | echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6 | |
3868 | if test $ac_cv_prog_lex_yytext_pointer = yes; then | |
3869 | ||
3870 | cat >>confdefs.h <<\_ACEOF | |
3871 | #define YYTEXT_POINTER 1 | |
3872 | _ACEOF | |
3873 | ||
3874 | fi | |
3875 | ||
3876 | fi | |
3877 | ||
3878 | if test "$LEX" = ":"; then | |
3879 | { { echo "$as_me:$LINENO: error: could not locate a suitable lexical generator, install flex or lex." >&5 | |
3880 | echo "$as_me: error: could not locate a suitable lexical generator, install flex or lex." >&2;} | |
3881 | { (exit 1); exit 1; }; } | |
3882 | fi | |
3883 | ||
3884 | if test "$libexecdir" = '${exec_prefix}/libexec' && | |
3885 | test "$localstatedir" = '${prefix}/var'; then | |
3886 | libexecdir='${bindir}' | |
3887 | localstatedir='${prefix}' | |
3888 | fi | |
3889 | ||
3890 | echo "$as_me:$LINENO: checking for ANSI C header files" >&5 | |
3891 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 | |
3892 | if test "${ac_cv_header_stdc+set}" = set; then | |
3893 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3894 | else | |
3895 | cat >conftest.$ac_ext <<_ACEOF | |
3896 | /* confdefs.h. */ | |
3897 | _ACEOF | |
3898 | cat confdefs.h >>conftest.$ac_ext | |
3899 | cat >>conftest.$ac_ext <<_ACEOF | |
3900 | /* end confdefs.h. */ | |
3901 | #include <stdlib.h> | |
3902 | #include <stdarg.h> | |
3903 | #include <string.h> | |
3904 | #include <float.h> | |
3905 | ||
3906 | int | |
3907 | main () | |
3908 | { | |
3909 | ||
3910 | ; | |
3911 | return 0; | |
3912 | } | |
3913 | _ACEOF | |
3914 | rm -f conftest.$ac_objext | |
3915 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3916 | (eval $ac_compile) 2>conftest.er1 | |
3917 | ac_status=$? | |
3918 | grep -v '^ *+' conftest.er1 >conftest.err | |
3919 | rm -f conftest.er1 | |
3920 | cat conftest.err >&5 | |
3921 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3922 | (exit $ac_status); } && | |
3923 | { ac_try='test -z "$ac_c_werror_flag" | |
3924 | || test ! -s conftest.err' | |
3925 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3926 | (eval $ac_try) 2>&5 | |
3927 | ac_status=$? | |
3928 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3929 | (exit $ac_status); }; } && | |
3930 | { ac_try='test -s conftest.$ac_objext' | |
3931 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3932 | (eval $ac_try) 2>&5 | |
3933 | ac_status=$? | |
3934 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3935 | (exit $ac_status); }; }; then | |
3936 | ac_cv_header_stdc=yes | |
3937 | else | |
3938 | echo "$as_me: failed program was:" >&5 | |
3939 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3940 | ||
3941 | ac_cv_header_stdc=no | |
3942 | fi | |
3943 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
3944 | ||
3945 | if test $ac_cv_header_stdc = yes; then | |
3946 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
3947 | cat >conftest.$ac_ext <<_ACEOF | |
3948 | /* confdefs.h. */ | |
3949 | _ACEOF | |
3950 | cat confdefs.h >>conftest.$ac_ext | |
3951 | cat >>conftest.$ac_ext <<_ACEOF | |
3952 | /* end confdefs.h. */ | |
3953 | #include <string.h> | |
3954 | ||
3955 | _ACEOF | |
3956 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3957 | $EGREP "memchr" >/dev/null 2>&1; then | |
3958 | : | |
3959 | else | |
3960 | ac_cv_header_stdc=no | |
3961 | fi | |
3962 | rm -f conftest* | |
3963 | ||
3964 | fi | |
3965 | ||
3966 | if test $ac_cv_header_stdc = yes; then | |
3967 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
3968 | cat >conftest.$ac_ext <<_ACEOF | |
3969 | /* confdefs.h. */ | |
3970 | _ACEOF | |
3971 | cat confdefs.h >>conftest.$ac_ext | |
3972 | cat >>conftest.$ac_ext <<_ACEOF | |
3973 | /* end confdefs.h. */ | |
3974 | #include <stdlib.h> | |
3975 | ||
3976 | _ACEOF | |
3977 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3978 | $EGREP "free" >/dev/null 2>&1; then | |
3979 | : | |
3980 | else | |
3981 | ac_cv_header_stdc=no | |
3982 | fi | |
3983 | rm -f conftest* | |
3984 | ||
3985 | fi | |
3986 | ||
3987 | if test $ac_cv_header_stdc = yes; then | |
3988 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
3989 | if test "$cross_compiling" = yes; then | |
3990 | : | |
3991 | else | |
3992 | cat >conftest.$ac_ext <<_ACEOF | |
3993 | /* confdefs.h. */ | |
3994 | _ACEOF | |
3995 | cat confdefs.h >>conftest.$ac_ext | |
3996 | cat >>conftest.$ac_ext <<_ACEOF | |
3997 | /* end confdefs.h. */ | |
3998 | #include <ctype.h> | |
3999 | #if ((' ' & 0x0FF) == 0x020) | |
4000 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4001 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4002 | #else | |
4003 | # define ISLOWER(c) \ | |
4004 | (('a' <= (c) && (c) <= 'i') \ | |
4005 | || ('j' <= (c) && (c) <= 'r') \ | |
4006 | || ('s' <= (c) && (c) <= 'z')) | |
4007 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4008 | #endif | |
4009 | ||
4010 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
4011 | int | |
4012 | main () | |
4013 | { | |
4014 | int i; | |
4015 | for (i = 0; i < 256; i++) | |
4016 | if (XOR (islower (i), ISLOWER (i)) | |
4017 | || toupper (i) != TOUPPER (i)) | |
4018 | exit(2); | |
4019 | exit (0); | |
4020 | } | |
4021 | _ACEOF | |
4022 | rm -f conftest$ac_exeext | |
4023 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
4024 | (eval $ac_link) 2>&5 | |
4025 | ac_status=$? | |
4026 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4027 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
4028 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4029 | (eval $ac_try) 2>&5 | |
4030 | ac_status=$? | |
4031 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4032 | (exit $ac_status); }; }; then | |
4033 | : | |
4034 | else | |
4035 | echo "$as_me: program exited with status $ac_status" >&5 | |
4036 | echo "$as_me: failed program was:" >&5 | |
4037 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4038 | ||
4039 | ( exit $ac_status ) | |
4040 | ac_cv_header_stdc=no | |
4041 | fi | |
4042 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
4043 | fi | |
4044 | fi | |
4045 | fi | |
4046 | echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 | |
4047 | echo "${ECHO_T}$ac_cv_header_stdc" >&6 | |
4048 | if test $ac_cv_header_stdc = yes; then | |
4049 | ||
4050 | cat >>confdefs.h <<\_ACEOF | |
4051 | #define STDC_HEADERS 1 | |
4052 | _ACEOF | |
4053 | ||
4054 | fi | |
4055 | ||
4056 | ||
4057 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
4058 | ||
4059 | ||
4060 | ||
4061 | ||
4062 | ||
4063 | ||
4064 | ||
4065 | ||
4066 | ||
4067 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
4068 | inttypes.h stdint.h unistd.h | |
4069 | do | |
4070 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4071 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
4072 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
4073 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
4074 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4075 | else | |
4076 | cat >conftest.$ac_ext <<_ACEOF | |
4077 | /* confdefs.h. */ | |
4078 | _ACEOF | |
4079 | cat confdefs.h >>conftest.$ac_ext | |
4080 | cat >>conftest.$ac_ext <<_ACEOF | |
4081 | /* end confdefs.h. */ | |
4082 | $ac_includes_default | |
4083 | ||
4084 | #include <$ac_header> | |
4085 | _ACEOF | |
4086 | rm -f conftest.$ac_objext | |
4087 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4088 | (eval $ac_compile) 2>conftest.er1 | |
4089 | ac_status=$? | |
4090 | grep -v '^ *+' conftest.er1 >conftest.err | |
4091 | rm -f conftest.er1 | |
4092 | cat conftest.err >&5 | |
4093 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4094 | (exit $ac_status); } && | |
4095 | { ac_try='test -z "$ac_c_werror_flag" | |
4096 | || test ! -s conftest.err' | |
4097 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4098 | (eval $ac_try) 2>&5 | |
4099 | ac_status=$? | |
4100 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4101 | (exit $ac_status); }; } && | |
4102 | { ac_try='test -s conftest.$ac_objext' | |
4103 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4104 | (eval $ac_try) 2>&5 | |
4105 | ac_status=$? | |
4106 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4107 | (exit $ac_status); }; }; then | |
4108 | eval "$as_ac_Header=yes" | |
4109 | else | |
4110 | echo "$as_me: failed program was:" >&5 | |
4111 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4112 | ||
4113 | eval "$as_ac_Header=no" | |
4114 | fi | |
4115 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4116 | fi | |
4117 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
4118 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
4119 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
4120 | cat >>confdefs.h <<_ACEOF | |
4121 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4122 | _ACEOF | |
4123 | ||
4124 | fi | |
4125 | ||
4126 | done | |
4127 | ||
4128 | ||
4129 | ||
4130 | ||
4131 | ||
4132 | ||
4133 | ||
4134 | ||
4135 | ||
4136 | ||
4137 | ||
4138 | ||
4139 | ||
4140 | for ac_header in crypt.h sys/resource.h sys/param.h errno.h sys/syslog.h stddef.h sys/wait.h wait.h sys/epoll.h sys/uio.h machine/endian.h | |
4141 | do | |
4142 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4143 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
4144 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
4145 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
4146 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
4147 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4148 | fi | |
4149 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
4150 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
4151 | else | |
4152 | # Is the header compilable? | |
4153 | echo "$as_me:$LINENO: checking $ac_header usability" >&5 | |
4154 | echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 | |
4155 | cat >conftest.$ac_ext <<_ACEOF | |
4156 | /* confdefs.h. */ | |
4157 | _ACEOF | |
4158 | cat confdefs.h >>conftest.$ac_ext | |
4159 | cat >>conftest.$ac_ext <<_ACEOF | |
4160 | /* end confdefs.h. */ | |
4161 | $ac_includes_default | |
4162 | #include <$ac_header> | |
4163 | _ACEOF | |
4164 | rm -f conftest.$ac_objext | |
4165 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4166 | (eval $ac_compile) 2>conftest.er1 | |
4167 | ac_status=$? | |
4168 | grep -v '^ *+' conftest.er1 >conftest.err | |
4169 | rm -f conftest.er1 | |
4170 | cat conftest.err >&5 | |
4171 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4172 | (exit $ac_status); } && | |
4173 | { ac_try='test -z "$ac_c_werror_flag" | |
4174 | || test ! -s conftest.err' | |
4175 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4176 | (eval $ac_try) 2>&5 | |
4177 | ac_status=$? | |
4178 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4179 | (exit $ac_status); }; } && | |
4180 | { ac_try='test -s conftest.$ac_objext' | |
4181 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4182 | (eval $ac_try) 2>&5 | |
4183 | ac_status=$? | |
4184 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4185 | (exit $ac_status); }; }; then | |
4186 | ac_header_compiler=yes | |
4187 | else | |
4188 | echo "$as_me: failed program was:" >&5 | |
4189 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4190 | ||
4191 | ac_header_compiler=no | |
4192 | fi | |
4193 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4194 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
4195 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
4196 | ||
4197 | # Is the header present? | |
4198 | echo "$as_me:$LINENO: checking $ac_header presence" >&5 | |
4199 | echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 | |
4200 | cat >conftest.$ac_ext <<_ACEOF | |
4201 | /* confdefs.h. */ | |
4202 | _ACEOF | |
4203 | cat confdefs.h >>conftest.$ac_ext | |
4204 | cat >>conftest.$ac_ext <<_ACEOF | |
4205 | /* end confdefs.h. */ | |
4206 | #include <$ac_header> | |
4207 | _ACEOF | |
4208 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
4209 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
4210 | ac_status=$? | |
4211 | grep -v '^ *+' conftest.er1 >conftest.err | |
4212 | rm -f conftest.er1 | |
4213 | cat conftest.err >&5 | |
4214 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4215 | (exit $ac_status); } >/dev/null; then | |
4216 | if test -s conftest.err; then | |
4217 | ac_cpp_err=$ac_c_preproc_warn_flag | |
4218 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
4219 | else | |
4220 | ac_cpp_err= | |
4221 | fi | |
4222 | else | |
4223 | ac_cpp_err=yes | |
4224 | fi | |
4225 | if test -z "$ac_cpp_err"; then | |
4226 | ac_header_preproc=yes | |
4227 | else | |
4228 | echo "$as_me: failed program was:" >&5 | |
4229 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4230 | ||
4231 | ac_header_preproc=no | |
4232 | fi | |
4233 | rm -f conftest.err conftest.$ac_ext | |
4234 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
4235 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
4236 | ||
4237 | # So? What about this header? | |
4238 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
4239 | yes:no: ) | |
4240 | { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 | |
4241 | echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
4242 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 | |
4243 | echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} | |
4244 | ac_header_preproc=yes | |
4245 | ;; | |
4246 | no:yes:* ) | |
4247 | { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 | |
4248 | echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} | |
4249 | { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 | |
4250 | echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} | |
4251 | { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 | |
4252 | echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} | |
4253 | { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 | |
4254 | echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} | |
4255 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 | |
4256 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
4257 | { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 | |
4258 | echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} | |
4259 | ( | |
4260 | cat <<\_ASBOX | |
4261 | ## ------------------------------------ ## | |
4262 | ## Report this to the charybdis lists. ## | |
4263 | ## ------------------------------------ ## | |
4264 | _ASBOX | |
4265 | ) | | |
4266 | sed "s/^/$as_me: WARNING: /" >&2 | |
4267 | ;; | |
4268 | esac | |
4269 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
4270 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
4271 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
4272 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4273 | else | |
4274 | eval "$as_ac_Header=\$ac_header_preproc" | |
4275 | fi | |
4276 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
4277 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
4278 | ||
4279 | fi | |
4280 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
4281 | cat >>confdefs.h <<_ACEOF | |
4282 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4283 | _ACEOF | |
4284 | ||
4285 | fi | |
4286 | ||
4287 | done | |
4288 | ||
4289 | ||
4290 | ||
4291 | echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 | |
4292 | echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 | |
4293 | if test "${ac_cv_c_const+set}" = set; then | |
4294 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4295 | else | |
4296 | cat >conftest.$ac_ext <<_ACEOF | |
4297 | /* confdefs.h. */ | |
4298 | _ACEOF | |
4299 | cat confdefs.h >>conftest.$ac_ext | |
4300 | cat >>conftest.$ac_ext <<_ACEOF | |
4301 | /* end confdefs.h. */ | |
4302 | ||
4303 | int | |
4304 | main () | |
4305 | { | |
4306 | /* FIXME: Include the comments suggested by Paul. */ | |
4307 | #ifndef __cplusplus | |
4308 | /* Ultrix mips cc rejects this. */ | |
4309 | typedef int charset[2]; | |
4310 | const charset x; | |
4311 | /* SunOS 4.1.1 cc rejects this. */ | |
4312 | char const *const *ccp; | |
4313 | char **p; | |
4314 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
4315 | struct point {int x, y;}; | |
4316 | static struct point const zero = {0,0}; | |
4317 | /* AIX XL C 1.02.0.0 rejects this. | |
4318 | It does not let you subtract one const X* pointer from another in | |
4319 | an arm of an if-expression whose if-part is not a constant | |
4320 | expression */ | |
4321 | const char *g = "string"; | |
4322 | ccp = &g + (g ? g-g : 0); | |
4323 | /* HPUX 7.0 cc rejects these. */ | |
4324 | ++ccp; | |
4325 | p = (char**) ccp; | |
4326 | ccp = (char const *const *) p; | |
4327 | { /* SCO 3.2v4 cc rejects this. */ | |
4328 | char *t; | |
4329 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
4330 | ||
4331 | *t++ = 0; | |
4332 | } | |
4333 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
4334 | int x[] = {25, 17}; | |
4335 | const int *foo = &x[0]; | |
4336 | ++foo; | |
4337 | } | |
4338 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
4339 | typedef const int *iptr; | |
4340 | iptr p = 0; | |
4341 | ++p; | |
4342 | } | |
4343 | { /* AIX XL C 1.02.0.0 rejects this saying | |
4344 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
4345 | struct s { int j; const int *ap[3]; }; | |
4346 | struct s *b; b->j = 5; | |
4347 | } | |
4348 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
4349 | const int foo = 10; | |
4350 | } | |
4351 | #endif | |
4352 | ||
4353 | ; | |
4354 | return 0; | |
4355 | } | |
4356 | _ACEOF | |
4357 | rm -f conftest.$ac_objext | |
4358 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4359 | (eval $ac_compile) 2>conftest.er1 | |
4360 | ac_status=$? | |
4361 | grep -v '^ *+' conftest.er1 >conftest.err | |
4362 | rm -f conftest.er1 | |
4363 | cat conftest.err >&5 | |
4364 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4365 | (exit $ac_status); } && | |
4366 | { ac_try='test -z "$ac_c_werror_flag" | |
4367 | || test ! -s conftest.err' | |
4368 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4369 | (eval $ac_try) 2>&5 | |
4370 | ac_status=$? | |
4371 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4372 | (exit $ac_status); }; } && | |
4373 | { ac_try='test -s conftest.$ac_objext' | |
4374 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4375 | (eval $ac_try) 2>&5 | |
4376 | ac_status=$? | |
4377 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4378 | (exit $ac_status); }; }; then | |
4379 | ac_cv_c_const=yes | |
4380 | else | |
4381 | echo "$as_me: failed program was:" >&5 | |
4382 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4383 | ||
4384 | ac_cv_c_const=no | |
4385 | fi | |
4386 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4387 | fi | |
4388 | echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 | |
4389 | echo "${ECHO_T}$ac_cv_c_const" >&6 | |
4390 | if test $ac_cv_c_const = no; then | |
4391 | ||
4392 | cat >>confdefs.h <<\_ACEOF | |
4393 | #define const | |
4394 | _ACEOF | |
4395 | ||
4396 | fi | |
4397 | ||
4398 | if test "$ac_cv_header_machine_endian_h" = "no" ; then | |
4399 | echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 | |
4400 | echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6 | |
4401 | if test "${ac_cv_c_bigendian+set}" = set; then | |
4402 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4403 | else | |
4404 | # See if sys/param.h defines the BYTE_ORDER macro. | |
4405 | cat >conftest.$ac_ext <<_ACEOF | |
4406 | /* confdefs.h. */ | |
4407 | _ACEOF | |
4408 | cat confdefs.h >>conftest.$ac_ext | |
4409 | cat >>conftest.$ac_ext <<_ACEOF | |
4410 | /* end confdefs.h. */ | |
4411 | #include <sys/types.h> | |
4412 | #include <sys/param.h> | |
4413 | ||
4414 | int | |
4415 | main () | |
4416 | { | |
4417 | #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN | |
4418 | bogus endian macros | |
4419 | #endif | |
4420 | ||
4421 | ; | |
4422 | return 0; | |
4423 | } | |
4424 | _ACEOF | |
4425 | rm -f conftest.$ac_objext | |
4426 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4427 | (eval $ac_compile) 2>conftest.er1 | |
4428 | ac_status=$? | |
4429 | grep -v '^ *+' conftest.er1 >conftest.err | |
4430 | rm -f conftest.er1 | |
4431 | cat conftest.err >&5 | |
4432 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4433 | (exit $ac_status); } && | |
4434 | { ac_try='test -z "$ac_c_werror_flag" | |
4435 | || test ! -s conftest.err' | |
4436 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4437 | (eval $ac_try) 2>&5 | |
4438 | ac_status=$? | |
4439 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4440 | (exit $ac_status); }; } && | |
4441 | { ac_try='test -s conftest.$ac_objext' | |
4442 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4443 | (eval $ac_try) 2>&5 | |
4444 | ac_status=$? | |
4445 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4446 | (exit $ac_status); }; }; then | |
4447 | # It does; now see whether it defined to BIG_ENDIAN or not. | |
4448 | cat >conftest.$ac_ext <<_ACEOF | |
4449 | /* confdefs.h. */ | |
4450 | _ACEOF | |
4451 | cat confdefs.h >>conftest.$ac_ext | |
4452 | cat >>conftest.$ac_ext <<_ACEOF | |
4453 | /* end confdefs.h. */ | |
4454 | #include <sys/types.h> | |
4455 | #include <sys/param.h> | |
4456 | ||
4457 | int | |
4458 | main () | |
4459 | { | |
4460 | #if BYTE_ORDER != BIG_ENDIAN | |
4461 | not big endian | |
4462 | #endif | |
4463 | ||
4464 | ; | |
4465 | return 0; | |
4466 | } | |
4467 | _ACEOF | |
4468 | rm -f conftest.$ac_objext | |
4469 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4470 | (eval $ac_compile) 2>conftest.er1 | |
4471 | ac_status=$? | |
4472 | grep -v '^ *+' conftest.er1 >conftest.err | |
4473 | rm -f conftest.er1 | |
4474 | cat conftest.err >&5 | |
4475 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4476 | (exit $ac_status); } && | |
4477 | { ac_try='test -z "$ac_c_werror_flag" | |
4478 | || test ! -s conftest.err' | |
4479 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4480 | (eval $ac_try) 2>&5 | |
4481 | ac_status=$? | |
4482 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4483 | (exit $ac_status); }; } && | |
4484 | { ac_try='test -s conftest.$ac_objext' | |
4485 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4486 | (eval $ac_try) 2>&5 | |
4487 | ac_status=$? | |
4488 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4489 | (exit $ac_status); }; }; then | |
4490 | ac_cv_c_bigendian=yes | |
4491 | else | |
4492 | echo "$as_me: failed program was:" >&5 | |
4493 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4494 | ||
4495 | ac_cv_c_bigendian=no | |
4496 | fi | |
4497 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4498 | else | |
4499 | echo "$as_me: failed program was:" >&5 | |
4500 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4501 | ||
4502 | # It does not; compile a test program. | |
4503 | if test "$cross_compiling" = yes; then | |
4504 | # try to guess the endianness by grepping values into an object file | |
4505 | ac_cv_c_bigendian=unknown | |
4506 | cat >conftest.$ac_ext <<_ACEOF | |
4507 | /* confdefs.h. */ | |
4508 | _ACEOF | |
4509 | cat confdefs.h >>conftest.$ac_ext | |
4510 | cat >>conftest.$ac_ext <<_ACEOF | |
4511 | /* end confdefs.h. */ | |
4512 | short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
4513 | short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
4514 | void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } | |
4515 | short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
4516 | short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
4517 | void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } | |
4518 | int | |
4519 | main () | |
4520 | { | |
4521 | _ascii (); _ebcdic (); | |
4522 | ; | |
4523 | return 0; | |
4524 | } | |
4525 | _ACEOF | |
4526 | rm -f conftest.$ac_objext | |
4527 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4528 | (eval $ac_compile) 2>conftest.er1 | |
4529 | ac_status=$? | |
4530 | grep -v '^ *+' conftest.er1 >conftest.err | |
4531 | rm -f conftest.er1 | |
4532 | cat conftest.err >&5 | |
4533 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4534 | (exit $ac_status); } && | |
4535 | { ac_try='test -z "$ac_c_werror_flag" | |
4536 | || test ! -s conftest.err' | |
4537 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4538 | (eval $ac_try) 2>&5 | |
4539 | ac_status=$? | |
4540 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4541 | (exit $ac_status); }; } && | |
4542 | { ac_try='test -s conftest.$ac_objext' | |
4543 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4544 | (eval $ac_try) 2>&5 | |
4545 | ac_status=$? | |
4546 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4547 | (exit $ac_status); }; }; then | |
4548 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then | |
4549 | ac_cv_c_bigendian=yes | |
4550 | fi | |
4551 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
4552 | if test "$ac_cv_c_bigendian" = unknown; then | |
4553 | ac_cv_c_bigendian=no | |
4554 | else | |
4555 | # finding both strings is unlikely to happen, but who knows? | |
4556 | ac_cv_c_bigendian=unknown | |
4557 | fi | |
4558 | fi | |
4559 | else | |
4560 | echo "$as_me: failed program was:" >&5 | |
4561 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4562 | ||
4563 | fi | |
4564 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4565 | else | |
4566 | cat >conftest.$ac_ext <<_ACEOF | |
4567 | /* confdefs.h. */ | |
4568 | _ACEOF | |
4569 | cat confdefs.h >>conftest.$ac_ext | |
4570 | cat >>conftest.$ac_ext <<_ACEOF | |
4571 | /* end confdefs.h. */ | |
4572 | int | |
4573 | main () | |
4574 | { | |
4575 | /* Are we little or big endian? From Harbison&Steele. */ | |
4576 | union | |
4577 | { | |
4578 | long l; | |
4579 | char c[sizeof (long)]; | |
4580 | } u; | |
4581 | u.l = 1; | |
4582 | exit (u.c[sizeof (long) - 1] == 1); | |
4583 | } | |
4584 | _ACEOF | |
4585 | rm -f conftest$ac_exeext | |
4586 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
4587 | (eval $ac_link) 2>&5 | |
4588 | ac_status=$? | |
4589 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4590 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
4591 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4592 | (eval $ac_try) 2>&5 | |
4593 | ac_status=$? | |
4594 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4595 | (exit $ac_status); }; }; then | |
4596 | ac_cv_c_bigendian=no | |
4597 | else | |
4598 | echo "$as_me: program exited with status $ac_status" >&5 | |
4599 | echo "$as_me: failed program was:" >&5 | |
4600 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4601 | ||
4602 | ( exit $ac_status ) | |
4603 | ac_cv_c_bigendian=yes | |
4604 | fi | |
4605 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
4606 | fi | |
4607 | fi | |
4608 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4609 | fi | |
4610 | echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 | |
4611 | echo "${ECHO_T}$ac_cv_c_bigendian" >&6 | |
4612 | case $ac_cv_c_bigendian in | |
4613 | yes) | |
4614 | ||
4615 | cat >>confdefs.h <<\_ACEOF | |
4616 | #define WORDS_BIGENDIAN 1 | |
4617 | _ACEOF | |
4618 | ;; | |
4619 | no) | |
4620 | ;; | |
4621 | *) | |
4622 | { { echo "$as_me:$LINENO: error: unknown endianness | |
4623 | presetting ac_cv_c_bigendian=no (or yes) will help" >&5 | |
4624 | echo "$as_me: error: unknown endianness | |
4625 | presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} | |
4626 | { (exit 1); exit 1; }; } ;; | |
4627 | esac | |
4628 | ||
4629 | fi | |
4630 | echo "$as_me:$LINENO: checking for pid_t" >&5 | |
4631 | echo $ECHO_N "checking for pid_t... $ECHO_C" >&6 | |
4632 | if test "${ac_cv_type_pid_t+set}" = set; then | |
4633 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4634 | else | |
4635 | cat >conftest.$ac_ext <<_ACEOF | |
4636 | /* confdefs.h. */ | |
4637 | _ACEOF | |
4638 | cat confdefs.h >>conftest.$ac_ext | |
4639 | cat >>conftest.$ac_ext <<_ACEOF | |
4640 | /* end confdefs.h. */ | |
4641 | $ac_includes_default | |
4642 | int | |
4643 | main () | |
4644 | { | |
4645 | if ((pid_t *) 0) | |
4646 | return 0; | |
4647 | if (sizeof (pid_t)) | |
4648 | return 0; | |
4649 | ; | |
4650 | return 0; | |
4651 | } | |
4652 | _ACEOF | |
4653 | rm -f conftest.$ac_objext | |
4654 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4655 | (eval $ac_compile) 2>conftest.er1 | |
4656 | ac_status=$? | |
4657 | grep -v '^ *+' conftest.er1 >conftest.err | |
4658 | rm -f conftest.er1 | |
4659 | cat conftest.err >&5 | |
4660 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4661 | (exit $ac_status); } && | |
4662 | { ac_try='test -z "$ac_c_werror_flag" | |
4663 | || test ! -s conftest.err' | |
4664 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4665 | (eval $ac_try) 2>&5 | |
4666 | ac_status=$? | |
4667 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4668 | (exit $ac_status); }; } && | |
4669 | { ac_try='test -s conftest.$ac_objext' | |
4670 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4671 | (eval $ac_try) 2>&5 | |
4672 | ac_status=$? | |
4673 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4674 | (exit $ac_status); }; }; then | |
4675 | ac_cv_type_pid_t=yes | |
4676 | else | |
4677 | echo "$as_me: failed program was:" >&5 | |
4678 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4679 | ||
4680 | ac_cv_type_pid_t=no | |
4681 | fi | |
4682 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4683 | fi | |
4684 | echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 | |
4685 | echo "${ECHO_T}$ac_cv_type_pid_t" >&6 | |
4686 | if test $ac_cv_type_pid_t = yes; then | |
4687 | : | |
4688 | else | |
4689 | ||
4690 | cat >>confdefs.h <<_ACEOF | |
4691 | #define pid_t int | |
4692 | _ACEOF | |
4693 | ||
4694 | fi | |
4695 | ||
4696 | echo "$as_me:$LINENO: checking for size_t" >&5 | |
4697 | echo $ECHO_N "checking for size_t... $ECHO_C" >&6 | |
4698 | if test "${ac_cv_type_size_t+set}" = set; then | |
4699 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4700 | else | |
4701 | cat >conftest.$ac_ext <<_ACEOF | |
4702 | /* confdefs.h. */ | |
4703 | _ACEOF | |
4704 | cat confdefs.h >>conftest.$ac_ext | |
4705 | cat >>conftest.$ac_ext <<_ACEOF | |
4706 | /* end confdefs.h. */ | |
4707 | $ac_includes_default | |
4708 | int | |
4709 | main () | |
4710 | { | |
4711 | if ((size_t *) 0) | |
4712 | return 0; | |
4713 | if (sizeof (size_t)) | |
4714 | return 0; | |
4715 | ; | |
4716 | return 0; | |
4717 | } | |
4718 | _ACEOF | |
4719 | rm -f conftest.$ac_objext | |
4720 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4721 | (eval $ac_compile) 2>conftest.er1 | |
4722 | ac_status=$? | |
4723 | grep -v '^ *+' conftest.er1 >conftest.err | |
4724 | rm -f conftest.er1 | |
4725 | cat conftest.err >&5 | |
4726 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4727 | (exit $ac_status); } && | |
4728 | { ac_try='test -z "$ac_c_werror_flag" | |
4729 | || test ! -s conftest.err' | |
4730 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4731 | (eval $ac_try) 2>&5 | |
4732 | ac_status=$? | |
4733 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4734 | (exit $ac_status); }; } && | |
4735 | { ac_try='test -s conftest.$ac_objext' | |
4736 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4737 | (eval $ac_try) 2>&5 | |
4738 | ac_status=$? | |
4739 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4740 | (exit $ac_status); }; }; then | |
4741 | ac_cv_type_size_t=yes | |
4742 | else | |
4743 | echo "$as_me: failed program was:" >&5 | |
4744 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4745 | ||
4746 | ac_cv_type_size_t=no | |
4747 | fi | |
4748 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4749 | fi | |
4750 | echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 | |
4751 | echo "${ECHO_T}$ac_cv_type_size_t" >&6 | |
4752 | if test $ac_cv_type_size_t = yes; then | |
4753 | : | |
4754 | else | |
4755 | ||
4756 | cat >>confdefs.h <<_ACEOF | |
4757 | #define size_t unsigned | |
4758 | _ACEOF | |
4759 | ||
4760 | fi | |
4761 | ||
4762 | echo "$as_me:$LINENO: checking for short" >&5 | |
4763 | echo $ECHO_N "checking for short... $ECHO_C" >&6 | |
4764 | if test "${ac_cv_type_short+set}" = set; then | |
4765 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4766 | else | |
4767 | cat >conftest.$ac_ext <<_ACEOF | |
4768 | /* confdefs.h. */ | |
4769 | _ACEOF | |
4770 | cat confdefs.h >>conftest.$ac_ext | |
4771 | cat >>conftest.$ac_ext <<_ACEOF | |
4772 | /* end confdefs.h. */ | |
4773 | $ac_includes_default | |
4774 | int | |
4775 | main () | |
4776 | { | |
4777 | if ((short *) 0) | |
4778 | return 0; | |
4779 | if (sizeof (short)) | |
4780 | return 0; | |
4781 | ; | |
4782 | return 0; | |
4783 | } | |
4784 | _ACEOF | |
4785 | rm -f conftest.$ac_objext | |
4786 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4787 | (eval $ac_compile) 2>conftest.er1 | |
4788 | ac_status=$? | |
4789 | grep -v '^ *+' conftest.er1 >conftest.err | |
4790 | rm -f conftest.er1 | |
4791 | cat conftest.err >&5 | |
4792 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4793 | (exit $ac_status); } && | |
4794 | { ac_try='test -z "$ac_c_werror_flag" | |
4795 | || test ! -s conftest.err' | |
4796 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4797 | (eval $ac_try) 2>&5 | |
4798 | ac_status=$? | |
4799 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4800 | (exit $ac_status); }; } && | |
4801 | { ac_try='test -s conftest.$ac_objext' | |
4802 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4803 | (eval $ac_try) 2>&5 | |
4804 | ac_status=$? | |
4805 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4806 | (exit $ac_status); }; }; then | |
4807 | ac_cv_type_short=yes | |
4808 | else | |
4809 | echo "$as_me: failed program was:" >&5 | |
4810 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4811 | ||
4812 | ac_cv_type_short=no | |
4813 | fi | |
4814 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4815 | fi | |
4816 | echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5 | |
4817 | echo "${ECHO_T}$ac_cv_type_short" >&6 | |
4818 | ||
4819 | echo "$as_me:$LINENO: checking size of short" >&5 | |
4820 | echo $ECHO_N "checking size of short... $ECHO_C" >&6 | |
4821 | if test "${ac_cv_sizeof_short+set}" = set; then | |
4822 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4823 | else | |
4824 | if test "$ac_cv_type_short" = yes; then | |
4825 | # The cast to unsigned long works around a bug in the HP C Compiler | |
4826 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4827 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4828 | # This bug is HP SR number 8606223364. | |
4829 | if test "$cross_compiling" = yes; then | |
4830 | # Depending upon the size, compute the lo and hi bounds. | |
4831 | cat >conftest.$ac_ext <<_ACEOF | |
4832 | /* confdefs.h. */ | |
4833 | _ACEOF | |
4834 | cat confdefs.h >>conftest.$ac_ext | |
4835 | cat >>conftest.$ac_ext <<_ACEOF | |
4836 | /* end confdefs.h. */ | |
4837 | $ac_includes_default | |
4838 | int | |
4839 | main () | |
4840 | { | |
4841 | static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)]; | |
4842 | test_array [0] = 0 | |
4843 | ||
4844 | ; | |
4845 | return 0; | |
4846 | } | |
4847 | _ACEOF | |
4848 | rm -f conftest.$ac_objext | |
4849 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4850 | (eval $ac_compile) 2>conftest.er1 | |
4851 | ac_status=$? | |
4852 | grep -v '^ *+' conftest.er1 >conftest.err | |
4853 | rm -f conftest.er1 | |
4854 | cat conftest.err >&5 | |
4855 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4856 | (exit $ac_status); } && | |
4857 | { ac_try='test -z "$ac_c_werror_flag" | |
4858 | || test ! -s conftest.err' | |
4859 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4860 | (eval $ac_try) 2>&5 | |
4861 | ac_status=$? | |
4862 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4863 | (exit $ac_status); }; } && | |
4864 | { ac_try='test -s conftest.$ac_objext' | |
4865 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4866 | (eval $ac_try) 2>&5 | |
4867 | ac_status=$? | |
4868 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4869 | (exit $ac_status); }; }; then | |
4870 | ac_lo=0 ac_mid=0 | |
4871 | while :; do | |
4872 | cat >conftest.$ac_ext <<_ACEOF | |
4873 | /* confdefs.h. */ | |
4874 | _ACEOF | |
4875 | cat confdefs.h >>conftest.$ac_ext | |
4876 | cat >>conftest.$ac_ext <<_ACEOF | |
4877 | /* end confdefs.h. */ | |
4878 | $ac_includes_default | |
4879 | int | |
4880 | main () | |
4881 | { | |
4882 | static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)]; | |
4883 | test_array [0] = 0 | |
4884 | ||
4885 | ; | |
4886 | return 0; | |
4887 | } | |
4888 | _ACEOF | |
4889 | rm -f conftest.$ac_objext | |
4890 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4891 | (eval $ac_compile) 2>conftest.er1 | |
4892 | ac_status=$? | |
4893 | grep -v '^ *+' conftest.er1 >conftest.err | |
4894 | rm -f conftest.er1 | |
4895 | cat conftest.err >&5 | |
4896 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4897 | (exit $ac_status); } && | |
4898 | { ac_try='test -z "$ac_c_werror_flag" | |
4899 | || test ! -s conftest.err' | |
4900 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4901 | (eval $ac_try) 2>&5 | |
4902 | ac_status=$? | |
4903 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4904 | (exit $ac_status); }; } && | |
4905 | { ac_try='test -s conftest.$ac_objext' | |
4906 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4907 | (eval $ac_try) 2>&5 | |
4908 | ac_status=$? | |
4909 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4910 | (exit $ac_status); }; }; then | |
4911 | ac_hi=$ac_mid; break | |
4912 | else | |
4913 | echo "$as_me: failed program was:" >&5 | |
4914 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4915 | ||
4916 | ac_lo=`expr $ac_mid + 1` | |
4917 | if test $ac_lo -le $ac_mid; then | |
4918 | ac_lo= ac_hi= | |
4919 | break | |
4920 | fi | |
4921 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
4922 | fi | |
4923 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
4924 | done | |
4925 | else | |
4926 | echo "$as_me: failed program was:" >&5 | |
4927 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4928 | ||
4929 | cat >conftest.$ac_ext <<_ACEOF | |
4930 | /* confdefs.h. */ | |
4931 | _ACEOF | |
4932 | cat confdefs.h >>conftest.$ac_ext | |
4933 | cat >>conftest.$ac_ext <<_ACEOF | |
4934 | /* end confdefs.h. */ | |
4935 | $ac_includes_default | |
4936 | int | |
4937 | main () | |
4938 | { | |
4939 | static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)]; | |
4940 | test_array [0] = 0 | |
4941 | ||
4942 | ; | |
4943 | return 0; | |
4944 | } | |
4945 | _ACEOF | |
4946 | rm -f conftest.$ac_objext | |
4947 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4948 | (eval $ac_compile) 2>conftest.er1 | |
4949 | ac_status=$? | |
4950 | grep -v '^ *+' conftest.er1 >conftest.err | |
4951 | rm -f conftest.er1 | |
4952 | cat conftest.err >&5 | |
4953 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4954 | (exit $ac_status); } && | |
4955 | { ac_try='test -z "$ac_c_werror_flag" | |
4956 | || test ! -s conftest.err' | |
4957 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4958 | (eval $ac_try) 2>&5 | |
4959 | ac_status=$? | |
4960 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4961 | (exit $ac_status); }; } && | |
4962 | { ac_try='test -s conftest.$ac_objext' | |
4963 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4964 | (eval $ac_try) 2>&5 | |
4965 | ac_status=$? | |
4966 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4967 | (exit $ac_status); }; }; then | |
4968 | ac_hi=-1 ac_mid=-1 | |
4969 | while :; do | |
4970 | cat >conftest.$ac_ext <<_ACEOF | |
4971 | /* confdefs.h. */ | |
4972 | _ACEOF | |
4973 | cat confdefs.h >>conftest.$ac_ext | |
4974 | cat >>conftest.$ac_ext <<_ACEOF | |
4975 | /* end confdefs.h. */ | |
4976 | $ac_includes_default | |
4977 | int | |
4978 | main () | |
4979 | { | |
4980 | static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)]; | |
4981 | test_array [0] = 0 | |
4982 | ||
4983 | ; | |
4984 | return 0; | |
4985 | } | |
4986 | _ACEOF | |
4987 | rm -f conftest.$ac_objext | |
4988 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
4989 | (eval $ac_compile) 2>conftest.er1 | |
4990 | ac_status=$? | |
4991 | grep -v '^ *+' conftest.er1 >conftest.err | |
4992 | rm -f conftest.er1 | |
4993 | cat conftest.err >&5 | |
4994 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4995 | (exit $ac_status); } && | |
4996 | { ac_try='test -z "$ac_c_werror_flag" | |
4997 | || test ! -s conftest.err' | |
4998 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4999 | (eval $ac_try) 2>&5 | |
5000 | ac_status=$? | |
5001 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5002 | (exit $ac_status); }; } && | |
5003 | { ac_try='test -s conftest.$ac_objext' | |
5004 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5005 | (eval $ac_try) 2>&5 | |
5006 | ac_status=$? | |
5007 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5008 | (exit $ac_status); }; }; then | |
5009 | ac_lo=$ac_mid; break | |
5010 | else | |
5011 | echo "$as_me: failed program was:" >&5 | |
5012 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5013 | ||
5014 | ac_hi=`expr '(' $ac_mid ')' - 1` | |
5015 | if test $ac_mid -le $ac_hi; then | |
5016 | ac_lo= ac_hi= | |
5017 | break | |
5018 | fi | |
5019 | ac_mid=`expr 2 '*' $ac_mid` | |
5020 | fi | |
5021 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5022 | done | |
5023 | else | |
5024 | echo "$as_me: failed program was:" >&5 | |
5025 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5026 | ||
5027 | ac_lo= ac_hi= | |
5028 | fi | |
5029 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5030 | fi | |
5031 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5032 | # Binary search between lo and hi bounds. | |
5033 | while test "x$ac_lo" != "x$ac_hi"; do | |
5034 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
5035 | cat >conftest.$ac_ext <<_ACEOF | |
5036 | /* confdefs.h. */ | |
5037 | _ACEOF | |
5038 | cat confdefs.h >>conftest.$ac_ext | |
5039 | cat >>conftest.$ac_ext <<_ACEOF | |
5040 | /* end confdefs.h. */ | |
5041 | $ac_includes_default | |
5042 | int | |
5043 | main () | |
5044 | { | |
5045 | static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)]; | |
5046 | test_array [0] = 0 | |
5047 | ||
5048 | ; | |
5049 | return 0; | |
5050 | } | |
5051 | _ACEOF | |
5052 | rm -f conftest.$ac_objext | |
5053 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5054 | (eval $ac_compile) 2>conftest.er1 | |
5055 | ac_status=$? | |
5056 | grep -v '^ *+' conftest.er1 >conftest.err | |
5057 | rm -f conftest.er1 | |
5058 | cat conftest.err >&5 | |
5059 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5060 | (exit $ac_status); } && | |
5061 | { ac_try='test -z "$ac_c_werror_flag" | |
5062 | || test ! -s conftest.err' | |
5063 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5064 | (eval $ac_try) 2>&5 | |
5065 | ac_status=$? | |
5066 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5067 | (exit $ac_status); }; } && | |
5068 | { ac_try='test -s conftest.$ac_objext' | |
5069 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5070 | (eval $ac_try) 2>&5 | |
5071 | ac_status=$? | |
5072 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5073 | (exit $ac_status); }; }; then | |
5074 | ac_hi=$ac_mid | |
5075 | else | |
5076 | echo "$as_me: failed program was:" >&5 | |
5077 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5078 | ||
5079 | ac_lo=`expr '(' $ac_mid ')' + 1` | |
5080 | fi | |
5081 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5082 | done | |
5083 | case $ac_lo in | |
5084 | ?*) ac_cv_sizeof_short=$ac_lo;; | |
5085 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77 | |
5086 | See \`config.log' for more details." >&5 | |
5087 | echo "$as_me: error: cannot compute sizeof (short), 77 | |
5088 | See \`config.log' for more details." >&2;} | |
5089 | { (exit 1); exit 1; }; } ;; | |
5090 | esac | |
5091 | else | |
5092 | if test "$cross_compiling" = yes; then | |
5093 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
5094 | See \`config.log' for more details." >&5 | |
5095 | echo "$as_me: error: cannot run test program while cross compiling | |
5096 | See \`config.log' for more details." >&2;} | |
5097 | { (exit 1); exit 1; }; } | |
5098 | else | |
5099 | cat >conftest.$ac_ext <<_ACEOF | |
5100 | /* confdefs.h. */ | |
5101 | _ACEOF | |
5102 | cat confdefs.h >>conftest.$ac_ext | |
5103 | cat >>conftest.$ac_ext <<_ACEOF | |
5104 | /* end confdefs.h. */ | |
5105 | $ac_includes_default | |
5106 | long longval () { return (long) (sizeof (short)); } | |
5107 | unsigned long ulongval () { return (long) (sizeof (short)); } | |
5108 | #include <stdio.h> | |
5109 | #include <stdlib.h> | |
5110 | int | |
5111 | main () | |
5112 | { | |
5113 | ||
5114 | FILE *f = fopen ("conftest.val", "w"); | |
5115 | if (! f) | |
5116 | exit (1); | |
5117 | if (((long) (sizeof (short))) < 0) | |
5118 | { | |
5119 | long i = longval (); | |
5120 | if (i != ((long) (sizeof (short)))) | |
5121 | exit (1); | |
5122 | fprintf (f, "%ld\n", i); | |
5123 | } | |
5124 | else | |
5125 | { | |
5126 | unsigned long i = ulongval (); | |
5127 | if (i != ((long) (sizeof (short)))) | |
5128 | exit (1); | |
5129 | fprintf (f, "%lu\n", i); | |
5130 | } | |
5131 | exit (ferror (f) || fclose (f) != 0); | |
5132 | ||
5133 | ; | |
5134 | return 0; | |
5135 | } | |
5136 | _ACEOF | |
5137 | rm -f conftest$ac_exeext | |
5138 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
5139 | (eval $ac_link) 2>&5 | |
5140 | ac_status=$? | |
5141 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5142 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
5143 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5144 | (eval $ac_try) 2>&5 | |
5145 | ac_status=$? | |
5146 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5147 | (exit $ac_status); }; }; then | |
5148 | ac_cv_sizeof_short=`cat conftest.val` | |
5149 | else | |
5150 | echo "$as_me: program exited with status $ac_status" >&5 | |
5151 | echo "$as_me: failed program was:" >&5 | |
5152 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5153 | ||
5154 | ( exit $ac_status ) | |
5155 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77 | |
5156 | See \`config.log' for more details." >&5 | |
5157 | echo "$as_me: error: cannot compute sizeof (short), 77 | |
5158 | See \`config.log' for more details." >&2;} | |
5159 | { (exit 1); exit 1; }; } | |
5160 | fi | |
5161 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
5162 | fi | |
5163 | fi | |
5164 | rm -f conftest.val | |
5165 | else | |
5166 | ac_cv_sizeof_short=0 | |
5167 | fi | |
5168 | fi | |
5169 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5 | |
5170 | echo "${ECHO_T}$ac_cv_sizeof_short" >&6 | |
5171 | cat >>confdefs.h <<_ACEOF | |
5172 | #define SIZEOF_SHORT $ac_cv_sizeof_short | |
5173 | _ACEOF | |
5174 | ||
5175 | ||
5176 | echo "$as_me:$LINENO: checking for int" >&5 | |
5177 | echo $ECHO_N "checking for int... $ECHO_C" >&6 | |
5178 | if test "${ac_cv_type_int+set}" = set; then | |
5179 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5180 | else | |
5181 | cat >conftest.$ac_ext <<_ACEOF | |
5182 | /* confdefs.h. */ | |
5183 | _ACEOF | |
5184 | cat confdefs.h >>conftest.$ac_ext | |
5185 | cat >>conftest.$ac_ext <<_ACEOF | |
5186 | /* end confdefs.h. */ | |
5187 | $ac_includes_default | |
5188 | int | |
5189 | main () | |
5190 | { | |
5191 | if ((int *) 0) | |
5192 | return 0; | |
5193 | if (sizeof (int)) | |
5194 | return 0; | |
5195 | ; | |
5196 | return 0; | |
5197 | } | |
5198 | _ACEOF | |
5199 | rm -f conftest.$ac_objext | |
5200 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5201 | (eval $ac_compile) 2>conftest.er1 | |
5202 | ac_status=$? | |
5203 | grep -v '^ *+' conftest.er1 >conftest.err | |
5204 | rm -f conftest.er1 | |
5205 | cat conftest.err >&5 | |
5206 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5207 | (exit $ac_status); } && | |
5208 | { ac_try='test -z "$ac_c_werror_flag" | |
5209 | || test ! -s conftest.err' | |
5210 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5211 | (eval $ac_try) 2>&5 | |
5212 | ac_status=$? | |
5213 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5214 | (exit $ac_status); }; } && | |
5215 | { ac_try='test -s conftest.$ac_objext' | |
5216 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5217 | (eval $ac_try) 2>&5 | |
5218 | ac_status=$? | |
5219 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5220 | (exit $ac_status); }; }; then | |
5221 | ac_cv_type_int=yes | |
5222 | else | |
5223 | echo "$as_me: failed program was:" >&5 | |
5224 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5225 | ||
5226 | ac_cv_type_int=no | |
5227 | fi | |
5228 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5229 | fi | |
5230 | echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5 | |
5231 | echo "${ECHO_T}$ac_cv_type_int" >&6 | |
5232 | ||
5233 | echo "$as_me:$LINENO: checking size of int" >&5 | |
5234 | echo $ECHO_N "checking size of int... $ECHO_C" >&6 | |
5235 | if test "${ac_cv_sizeof_int+set}" = set; then | |
5236 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5237 | else | |
5238 | if test "$ac_cv_type_int" = yes; then | |
5239 | # The cast to unsigned long works around a bug in the HP C Compiler | |
5240 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5241 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5242 | # This bug is HP SR number 8606223364. | |
5243 | if test "$cross_compiling" = yes; then | |
5244 | # Depending upon the size, compute the lo and hi bounds. | |
5245 | cat >conftest.$ac_ext <<_ACEOF | |
5246 | /* confdefs.h. */ | |
5247 | _ACEOF | |
5248 | cat confdefs.h >>conftest.$ac_ext | |
5249 | cat >>conftest.$ac_ext <<_ACEOF | |
5250 | /* end confdefs.h. */ | |
5251 | $ac_includes_default | |
5252 | int | |
5253 | main () | |
5254 | { | |
5255 | static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)]; | |
5256 | test_array [0] = 0 | |
5257 | ||
5258 | ; | |
5259 | return 0; | |
5260 | } | |
5261 | _ACEOF | |
5262 | rm -f conftest.$ac_objext | |
5263 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5264 | (eval $ac_compile) 2>conftest.er1 | |
5265 | ac_status=$? | |
5266 | grep -v '^ *+' conftest.er1 >conftest.err | |
5267 | rm -f conftest.er1 | |
5268 | cat conftest.err >&5 | |
5269 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5270 | (exit $ac_status); } && | |
5271 | { ac_try='test -z "$ac_c_werror_flag" | |
5272 | || test ! -s conftest.err' | |
5273 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5274 | (eval $ac_try) 2>&5 | |
5275 | ac_status=$? | |
5276 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5277 | (exit $ac_status); }; } && | |
5278 | { ac_try='test -s conftest.$ac_objext' | |
5279 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5280 | (eval $ac_try) 2>&5 | |
5281 | ac_status=$? | |
5282 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5283 | (exit $ac_status); }; }; then | |
5284 | ac_lo=0 ac_mid=0 | |
5285 | while :; do | |
5286 | cat >conftest.$ac_ext <<_ACEOF | |
5287 | /* confdefs.h. */ | |
5288 | _ACEOF | |
5289 | cat confdefs.h >>conftest.$ac_ext | |
5290 | cat >>conftest.$ac_ext <<_ACEOF | |
5291 | /* end confdefs.h. */ | |
5292 | $ac_includes_default | |
5293 | int | |
5294 | main () | |
5295 | { | |
5296 | static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)]; | |
5297 | test_array [0] = 0 | |
5298 | ||
5299 | ; | |
5300 | return 0; | |
5301 | } | |
5302 | _ACEOF | |
5303 | rm -f conftest.$ac_objext | |
5304 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5305 | (eval $ac_compile) 2>conftest.er1 | |
5306 | ac_status=$? | |
5307 | grep -v '^ *+' conftest.er1 >conftest.err | |
5308 | rm -f conftest.er1 | |
5309 | cat conftest.err >&5 | |
5310 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5311 | (exit $ac_status); } && | |
5312 | { ac_try='test -z "$ac_c_werror_flag" | |
5313 | || test ! -s conftest.err' | |
5314 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5315 | (eval $ac_try) 2>&5 | |
5316 | ac_status=$? | |
5317 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5318 | (exit $ac_status); }; } && | |
5319 | { ac_try='test -s conftest.$ac_objext' | |
5320 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5321 | (eval $ac_try) 2>&5 | |
5322 | ac_status=$? | |
5323 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5324 | (exit $ac_status); }; }; then | |
5325 | ac_hi=$ac_mid; break | |
5326 | else | |
5327 | echo "$as_me: failed program was:" >&5 | |
5328 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5329 | ||
5330 | ac_lo=`expr $ac_mid + 1` | |
5331 | if test $ac_lo -le $ac_mid; then | |
5332 | ac_lo= ac_hi= | |
5333 | break | |
5334 | fi | |
5335 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
5336 | fi | |
5337 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5338 | done | |
5339 | else | |
5340 | echo "$as_me: failed program was:" >&5 | |
5341 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5342 | ||
5343 | cat >conftest.$ac_ext <<_ACEOF | |
5344 | /* confdefs.h. */ | |
5345 | _ACEOF | |
5346 | cat confdefs.h >>conftest.$ac_ext | |
5347 | cat >>conftest.$ac_ext <<_ACEOF | |
5348 | /* end confdefs.h. */ | |
5349 | $ac_includes_default | |
5350 | int | |
5351 | main () | |
5352 | { | |
5353 | static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)]; | |
5354 | test_array [0] = 0 | |
5355 | ||
5356 | ; | |
5357 | return 0; | |
5358 | } | |
5359 | _ACEOF | |
5360 | rm -f conftest.$ac_objext | |
5361 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5362 | (eval $ac_compile) 2>conftest.er1 | |
5363 | ac_status=$? | |
5364 | grep -v '^ *+' conftest.er1 >conftest.err | |
5365 | rm -f conftest.er1 | |
5366 | cat conftest.err >&5 | |
5367 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5368 | (exit $ac_status); } && | |
5369 | { ac_try='test -z "$ac_c_werror_flag" | |
5370 | || test ! -s conftest.err' | |
5371 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5372 | (eval $ac_try) 2>&5 | |
5373 | ac_status=$? | |
5374 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5375 | (exit $ac_status); }; } && | |
5376 | { ac_try='test -s conftest.$ac_objext' | |
5377 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5378 | (eval $ac_try) 2>&5 | |
5379 | ac_status=$? | |
5380 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5381 | (exit $ac_status); }; }; then | |
5382 | ac_hi=-1 ac_mid=-1 | |
5383 | while :; do | |
5384 | cat >conftest.$ac_ext <<_ACEOF | |
5385 | /* confdefs.h. */ | |
5386 | _ACEOF | |
5387 | cat confdefs.h >>conftest.$ac_ext | |
5388 | cat >>conftest.$ac_ext <<_ACEOF | |
5389 | /* end confdefs.h. */ | |
5390 | $ac_includes_default | |
5391 | int | |
5392 | main () | |
5393 | { | |
5394 | static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)]; | |
5395 | test_array [0] = 0 | |
5396 | ||
5397 | ; | |
5398 | return 0; | |
5399 | } | |
5400 | _ACEOF | |
5401 | rm -f conftest.$ac_objext | |
5402 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5403 | (eval $ac_compile) 2>conftest.er1 | |
5404 | ac_status=$? | |
5405 | grep -v '^ *+' conftest.er1 >conftest.err | |
5406 | rm -f conftest.er1 | |
5407 | cat conftest.err >&5 | |
5408 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5409 | (exit $ac_status); } && | |
5410 | { ac_try='test -z "$ac_c_werror_flag" | |
5411 | || test ! -s conftest.err' | |
5412 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5413 | (eval $ac_try) 2>&5 | |
5414 | ac_status=$? | |
5415 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5416 | (exit $ac_status); }; } && | |
5417 | { ac_try='test -s conftest.$ac_objext' | |
5418 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5419 | (eval $ac_try) 2>&5 | |
5420 | ac_status=$? | |
5421 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5422 | (exit $ac_status); }; }; then | |
5423 | ac_lo=$ac_mid; break | |
5424 | else | |
5425 | echo "$as_me: failed program was:" >&5 | |
5426 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5427 | ||
5428 | ac_hi=`expr '(' $ac_mid ')' - 1` | |
5429 | if test $ac_mid -le $ac_hi; then | |
5430 | ac_lo= ac_hi= | |
5431 | break | |
5432 | fi | |
5433 | ac_mid=`expr 2 '*' $ac_mid` | |
5434 | fi | |
5435 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5436 | done | |
5437 | else | |
5438 | echo "$as_me: failed program was:" >&5 | |
5439 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5440 | ||
5441 | ac_lo= ac_hi= | |
5442 | fi | |
5443 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5444 | fi | |
5445 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5446 | # Binary search between lo and hi bounds. | |
5447 | while test "x$ac_lo" != "x$ac_hi"; do | |
5448 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
5449 | cat >conftest.$ac_ext <<_ACEOF | |
5450 | /* confdefs.h. */ | |
5451 | _ACEOF | |
5452 | cat confdefs.h >>conftest.$ac_ext | |
5453 | cat >>conftest.$ac_ext <<_ACEOF | |
5454 | /* end confdefs.h. */ | |
5455 | $ac_includes_default | |
5456 | int | |
5457 | main () | |
5458 | { | |
5459 | static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)]; | |
5460 | test_array [0] = 0 | |
5461 | ||
5462 | ; | |
5463 | return 0; | |
5464 | } | |
5465 | _ACEOF | |
5466 | rm -f conftest.$ac_objext | |
5467 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5468 | (eval $ac_compile) 2>conftest.er1 | |
5469 | ac_status=$? | |
5470 | grep -v '^ *+' conftest.er1 >conftest.err | |
5471 | rm -f conftest.er1 | |
5472 | cat conftest.err >&5 | |
5473 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5474 | (exit $ac_status); } && | |
5475 | { ac_try='test -z "$ac_c_werror_flag" | |
5476 | || test ! -s conftest.err' | |
5477 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5478 | (eval $ac_try) 2>&5 | |
5479 | ac_status=$? | |
5480 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5481 | (exit $ac_status); }; } && | |
5482 | { ac_try='test -s conftest.$ac_objext' | |
5483 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5484 | (eval $ac_try) 2>&5 | |
5485 | ac_status=$? | |
5486 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5487 | (exit $ac_status); }; }; then | |
5488 | ac_hi=$ac_mid | |
5489 | else | |
5490 | echo "$as_me: failed program was:" >&5 | |
5491 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5492 | ||
5493 | ac_lo=`expr '(' $ac_mid ')' + 1` | |
5494 | fi | |
5495 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5496 | done | |
5497 | case $ac_lo in | |
5498 | ?*) ac_cv_sizeof_int=$ac_lo;; | |
5499 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 | |
5500 | See \`config.log' for more details." >&5 | |
5501 | echo "$as_me: error: cannot compute sizeof (int), 77 | |
5502 | See \`config.log' for more details." >&2;} | |
5503 | { (exit 1); exit 1; }; } ;; | |
5504 | esac | |
5505 | else | |
5506 | if test "$cross_compiling" = yes; then | |
5507 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
5508 | See \`config.log' for more details." >&5 | |
5509 | echo "$as_me: error: cannot run test program while cross compiling | |
5510 | See \`config.log' for more details." >&2;} | |
5511 | { (exit 1); exit 1; }; } | |
5512 | else | |
5513 | cat >conftest.$ac_ext <<_ACEOF | |
5514 | /* confdefs.h. */ | |
5515 | _ACEOF | |
5516 | cat confdefs.h >>conftest.$ac_ext | |
5517 | cat >>conftest.$ac_ext <<_ACEOF | |
5518 | /* end confdefs.h. */ | |
5519 | $ac_includes_default | |
5520 | long longval () { return (long) (sizeof (int)); } | |
5521 | unsigned long ulongval () { return (long) (sizeof (int)); } | |
5522 | #include <stdio.h> | |
5523 | #include <stdlib.h> | |
5524 | int | |
5525 | main () | |
5526 | { | |
5527 | ||
5528 | FILE *f = fopen ("conftest.val", "w"); | |
5529 | if (! f) | |
5530 | exit (1); | |
5531 | if (((long) (sizeof (int))) < 0) | |
5532 | { | |
5533 | long i = longval (); | |
5534 | if (i != ((long) (sizeof (int)))) | |
5535 | exit (1); | |
5536 | fprintf (f, "%ld\n", i); | |
5537 | } | |
5538 | else | |
5539 | { | |
5540 | unsigned long i = ulongval (); | |
5541 | if (i != ((long) (sizeof (int)))) | |
5542 | exit (1); | |
5543 | fprintf (f, "%lu\n", i); | |
5544 | } | |
5545 | exit (ferror (f) || fclose (f) != 0); | |
5546 | ||
5547 | ; | |
5548 | return 0; | |
5549 | } | |
5550 | _ACEOF | |
5551 | rm -f conftest$ac_exeext | |
5552 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
5553 | (eval $ac_link) 2>&5 | |
5554 | ac_status=$? | |
5555 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5556 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
5557 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5558 | (eval $ac_try) 2>&5 | |
5559 | ac_status=$? | |
5560 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5561 | (exit $ac_status); }; }; then | |
5562 | ac_cv_sizeof_int=`cat conftest.val` | |
5563 | else | |
5564 | echo "$as_me: program exited with status $ac_status" >&5 | |
5565 | echo "$as_me: failed program was:" >&5 | |
5566 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5567 | ||
5568 | ( exit $ac_status ) | |
5569 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 | |
5570 | See \`config.log' for more details." >&5 | |
5571 | echo "$as_me: error: cannot compute sizeof (int), 77 | |
5572 | See \`config.log' for more details." >&2;} | |
5573 | { (exit 1); exit 1; }; } | |
5574 | fi | |
5575 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
5576 | fi | |
5577 | fi | |
5578 | rm -f conftest.val | |
5579 | else | |
5580 | ac_cv_sizeof_int=0 | |
5581 | fi | |
5582 | fi | |
5583 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5 | |
5584 | echo "${ECHO_T}$ac_cv_sizeof_int" >&6 | |
5585 | cat >>confdefs.h <<_ACEOF | |
5586 | #define SIZEOF_INT $ac_cv_sizeof_int | |
5587 | _ACEOF | |
5588 | ||
5589 | ||
5590 | echo "$as_me:$LINENO: checking for long" >&5 | |
5591 | echo $ECHO_N "checking for long... $ECHO_C" >&6 | |
5592 | if test "${ac_cv_type_long+set}" = set; then | |
5593 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5594 | else | |
5595 | cat >conftest.$ac_ext <<_ACEOF | |
5596 | /* confdefs.h. */ | |
5597 | _ACEOF | |
5598 | cat confdefs.h >>conftest.$ac_ext | |
5599 | cat >>conftest.$ac_ext <<_ACEOF | |
5600 | /* end confdefs.h. */ | |
5601 | $ac_includes_default | |
5602 | int | |
5603 | main () | |
5604 | { | |
5605 | if ((long *) 0) | |
5606 | return 0; | |
5607 | if (sizeof (long)) | |
5608 | return 0; | |
5609 | ; | |
5610 | return 0; | |
5611 | } | |
5612 | _ACEOF | |
5613 | rm -f conftest.$ac_objext | |
5614 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5615 | (eval $ac_compile) 2>conftest.er1 | |
5616 | ac_status=$? | |
5617 | grep -v '^ *+' conftest.er1 >conftest.err | |
5618 | rm -f conftest.er1 | |
5619 | cat conftest.err >&5 | |
5620 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5621 | (exit $ac_status); } && | |
5622 | { ac_try='test -z "$ac_c_werror_flag" | |
5623 | || test ! -s conftest.err' | |
5624 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5625 | (eval $ac_try) 2>&5 | |
5626 | ac_status=$? | |
5627 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5628 | (exit $ac_status); }; } && | |
5629 | { ac_try='test -s conftest.$ac_objext' | |
5630 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5631 | (eval $ac_try) 2>&5 | |
5632 | ac_status=$? | |
5633 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5634 | (exit $ac_status); }; }; then | |
5635 | ac_cv_type_long=yes | |
5636 | else | |
5637 | echo "$as_me: failed program was:" >&5 | |
5638 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5639 | ||
5640 | ac_cv_type_long=no | |
5641 | fi | |
5642 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5643 | fi | |
5644 | echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5 | |
5645 | echo "${ECHO_T}$ac_cv_type_long" >&6 | |
5646 | ||
5647 | echo "$as_me:$LINENO: checking size of long" >&5 | |
5648 | echo $ECHO_N "checking size of long... $ECHO_C" >&6 | |
5649 | if test "${ac_cv_sizeof_long+set}" = set; then | |
5650 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5651 | else | |
5652 | if test "$ac_cv_type_long" = yes; then | |
5653 | # The cast to unsigned long works around a bug in the HP C Compiler | |
5654 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5655 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5656 | # This bug is HP SR number 8606223364. | |
5657 | if test "$cross_compiling" = yes; then | |
5658 | # Depending upon the size, compute the lo and hi bounds. | |
5659 | cat >conftest.$ac_ext <<_ACEOF | |
5660 | /* confdefs.h. */ | |
5661 | _ACEOF | |
5662 | cat confdefs.h >>conftest.$ac_ext | |
5663 | cat >>conftest.$ac_ext <<_ACEOF | |
5664 | /* end confdefs.h. */ | |
5665 | $ac_includes_default | |
5666 | int | |
5667 | main () | |
5668 | { | |
5669 | static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)]; | |
5670 | test_array [0] = 0 | |
5671 | ||
5672 | ; | |
5673 | return 0; | |
5674 | } | |
5675 | _ACEOF | |
5676 | rm -f conftest.$ac_objext | |
5677 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5678 | (eval $ac_compile) 2>conftest.er1 | |
5679 | ac_status=$? | |
5680 | grep -v '^ *+' conftest.er1 >conftest.err | |
5681 | rm -f conftest.er1 | |
5682 | cat conftest.err >&5 | |
5683 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5684 | (exit $ac_status); } && | |
5685 | { ac_try='test -z "$ac_c_werror_flag" | |
5686 | || test ! -s conftest.err' | |
5687 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5688 | (eval $ac_try) 2>&5 | |
5689 | ac_status=$? | |
5690 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5691 | (exit $ac_status); }; } && | |
5692 | { ac_try='test -s conftest.$ac_objext' | |
5693 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5694 | (eval $ac_try) 2>&5 | |
5695 | ac_status=$? | |
5696 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5697 | (exit $ac_status); }; }; then | |
5698 | ac_lo=0 ac_mid=0 | |
5699 | while :; do | |
5700 | cat >conftest.$ac_ext <<_ACEOF | |
5701 | /* confdefs.h. */ | |
5702 | _ACEOF | |
5703 | cat confdefs.h >>conftest.$ac_ext | |
5704 | cat >>conftest.$ac_ext <<_ACEOF | |
5705 | /* end confdefs.h. */ | |
5706 | $ac_includes_default | |
5707 | int | |
5708 | main () | |
5709 | { | |
5710 | static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)]; | |
5711 | test_array [0] = 0 | |
5712 | ||
5713 | ; | |
5714 | return 0; | |
5715 | } | |
5716 | _ACEOF | |
5717 | rm -f conftest.$ac_objext | |
5718 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5719 | (eval $ac_compile) 2>conftest.er1 | |
5720 | ac_status=$? | |
5721 | grep -v '^ *+' conftest.er1 >conftest.err | |
5722 | rm -f conftest.er1 | |
5723 | cat conftest.err >&5 | |
5724 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5725 | (exit $ac_status); } && | |
5726 | { ac_try='test -z "$ac_c_werror_flag" | |
5727 | || test ! -s conftest.err' | |
5728 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5729 | (eval $ac_try) 2>&5 | |
5730 | ac_status=$? | |
5731 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5732 | (exit $ac_status); }; } && | |
5733 | { ac_try='test -s conftest.$ac_objext' | |
5734 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5735 | (eval $ac_try) 2>&5 | |
5736 | ac_status=$? | |
5737 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5738 | (exit $ac_status); }; }; then | |
5739 | ac_hi=$ac_mid; break | |
5740 | else | |
5741 | echo "$as_me: failed program was:" >&5 | |
5742 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5743 | ||
5744 | ac_lo=`expr $ac_mid + 1` | |
5745 | if test $ac_lo -le $ac_mid; then | |
5746 | ac_lo= ac_hi= | |
5747 | break | |
5748 | fi | |
5749 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
5750 | fi | |
5751 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5752 | done | |
5753 | else | |
5754 | echo "$as_me: failed program was:" >&5 | |
5755 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5756 | ||
5757 | cat >conftest.$ac_ext <<_ACEOF | |
5758 | /* confdefs.h. */ | |
5759 | _ACEOF | |
5760 | cat confdefs.h >>conftest.$ac_ext | |
5761 | cat >>conftest.$ac_ext <<_ACEOF | |
5762 | /* end confdefs.h. */ | |
5763 | $ac_includes_default | |
5764 | int | |
5765 | main () | |
5766 | { | |
5767 | static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)]; | |
5768 | test_array [0] = 0 | |
5769 | ||
5770 | ; | |
5771 | return 0; | |
5772 | } | |
5773 | _ACEOF | |
5774 | rm -f conftest.$ac_objext | |
5775 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5776 | (eval $ac_compile) 2>conftest.er1 | |
5777 | ac_status=$? | |
5778 | grep -v '^ *+' conftest.er1 >conftest.err | |
5779 | rm -f conftest.er1 | |
5780 | cat conftest.err >&5 | |
5781 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5782 | (exit $ac_status); } && | |
5783 | { ac_try='test -z "$ac_c_werror_flag" | |
5784 | || test ! -s conftest.err' | |
5785 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5786 | (eval $ac_try) 2>&5 | |
5787 | ac_status=$? | |
5788 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5789 | (exit $ac_status); }; } && | |
5790 | { ac_try='test -s conftest.$ac_objext' | |
5791 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5792 | (eval $ac_try) 2>&5 | |
5793 | ac_status=$? | |
5794 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5795 | (exit $ac_status); }; }; then | |
5796 | ac_hi=-1 ac_mid=-1 | |
5797 | while :; do | |
5798 | cat >conftest.$ac_ext <<_ACEOF | |
5799 | /* confdefs.h. */ | |
5800 | _ACEOF | |
5801 | cat confdefs.h >>conftest.$ac_ext | |
5802 | cat >>conftest.$ac_ext <<_ACEOF | |
5803 | /* end confdefs.h. */ | |
5804 | $ac_includes_default | |
5805 | int | |
5806 | main () | |
5807 | { | |
5808 | static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)]; | |
5809 | test_array [0] = 0 | |
5810 | ||
5811 | ; | |
5812 | return 0; | |
5813 | } | |
5814 | _ACEOF | |
5815 | rm -f conftest.$ac_objext | |
5816 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5817 | (eval $ac_compile) 2>conftest.er1 | |
5818 | ac_status=$? | |
5819 | grep -v '^ *+' conftest.er1 >conftest.err | |
5820 | rm -f conftest.er1 | |
5821 | cat conftest.err >&5 | |
5822 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5823 | (exit $ac_status); } && | |
5824 | { ac_try='test -z "$ac_c_werror_flag" | |
5825 | || test ! -s conftest.err' | |
5826 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5827 | (eval $ac_try) 2>&5 | |
5828 | ac_status=$? | |
5829 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5830 | (exit $ac_status); }; } && | |
5831 | { ac_try='test -s conftest.$ac_objext' | |
5832 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5833 | (eval $ac_try) 2>&5 | |
5834 | ac_status=$? | |
5835 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5836 | (exit $ac_status); }; }; then | |
5837 | ac_lo=$ac_mid; break | |
5838 | else | |
5839 | echo "$as_me: failed program was:" >&5 | |
5840 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5841 | ||
5842 | ac_hi=`expr '(' $ac_mid ')' - 1` | |
5843 | if test $ac_mid -le $ac_hi; then | |
5844 | ac_lo= ac_hi= | |
5845 | break | |
5846 | fi | |
5847 | ac_mid=`expr 2 '*' $ac_mid` | |
5848 | fi | |
5849 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5850 | done | |
5851 | else | |
5852 | echo "$as_me: failed program was:" >&5 | |
5853 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5854 | ||
5855 | ac_lo= ac_hi= | |
5856 | fi | |
5857 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5858 | fi | |
5859 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5860 | # Binary search between lo and hi bounds. | |
5861 | while test "x$ac_lo" != "x$ac_hi"; do | |
5862 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
5863 | cat >conftest.$ac_ext <<_ACEOF | |
5864 | /* confdefs.h. */ | |
5865 | _ACEOF | |
5866 | cat confdefs.h >>conftest.$ac_ext | |
5867 | cat >>conftest.$ac_ext <<_ACEOF | |
5868 | /* end confdefs.h. */ | |
5869 | $ac_includes_default | |
5870 | int | |
5871 | main () | |
5872 | { | |
5873 | static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)]; | |
5874 | test_array [0] = 0 | |
5875 | ||
5876 | ; | |
5877 | return 0; | |
5878 | } | |
5879 | _ACEOF | |
5880 | rm -f conftest.$ac_objext | |
5881 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
5882 | (eval $ac_compile) 2>conftest.er1 | |
5883 | ac_status=$? | |
5884 | grep -v '^ *+' conftest.er1 >conftest.err | |
5885 | rm -f conftest.er1 | |
5886 | cat conftest.err >&5 | |
5887 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5888 | (exit $ac_status); } && | |
5889 | { ac_try='test -z "$ac_c_werror_flag" | |
5890 | || test ! -s conftest.err' | |
5891 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5892 | (eval $ac_try) 2>&5 | |
5893 | ac_status=$? | |
5894 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5895 | (exit $ac_status); }; } && | |
5896 | { ac_try='test -s conftest.$ac_objext' | |
5897 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5898 | (eval $ac_try) 2>&5 | |
5899 | ac_status=$? | |
5900 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5901 | (exit $ac_status); }; }; then | |
5902 | ac_hi=$ac_mid | |
5903 | else | |
5904 | echo "$as_me: failed program was:" >&5 | |
5905 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5906 | ||
5907 | ac_lo=`expr '(' $ac_mid ')' + 1` | |
5908 | fi | |
5909 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
5910 | done | |
5911 | case $ac_lo in | |
5912 | ?*) ac_cv_sizeof_long=$ac_lo;; | |
5913 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77 | |
5914 | See \`config.log' for more details." >&5 | |
5915 | echo "$as_me: error: cannot compute sizeof (long), 77 | |
5916 | See \`config.log' for more details." >&2;} | |
5917 | { (exit 1); exit 1; }; } ;; | |
5918 | esac | |
5919 | else | |
5920 | if test "$cross_compiling" = yes; then | |
5921 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
5922 | See \`config.log' for more details." >&5 | |
5923 | echo "$as_me: error: cannot run test program while cross compiling | |
5924 | See \`config.log' for more details." >&2;} | |
5925 | { (exit 1); exit 1; }; } | |
5926 | else | |
5927 | cat >conftest.$ac_ext <<_ACEOF | |
5928 | /* confdefs.h. */ | |
5929 | _ACEOF | |
5930 | cat confdefs.h >>conftest.$ac_ext | |
5931 | cat >>conftest.$ac_ext <<_ACEOF | |
5932 | /* end confdefs.h. */ | |
5933 | $ac_includes_default | |
5934 | long longval () { return (long) (sizeof (long)); } | |
5935 | unsigned long ulongval () { return (long) (sizeof (long)); } | |
5936 | #include <stdio.h> | |
5937 | #include <stdlib.h> | |
5938 | int | |
5939 | main () | |
5940 | { | |
5941 | ||
5942 | FILE *f = fopen ("conftest.val", "w"); | |
5943 | if (! f) | |
5944 | exit (1); | |
5945 | if (((long) (sizeof (long))) < 0) | |
5946 | { | |
5947 | long i = longval (); | |
5948 | if (i != ((long) (sizeof (long)))) | |
5949 | exit (1); | |
5950 | fprintf (f, "%ld\n", i); | |
5951 | } | |
5952 | else | |
5953 | { | |
5954 | unsigned long i = ulongval (); | |
5955 | if (i != ((long) (sizeof (long)))) | |
5956 | exit (1); | |
5957 | fprintf (f, "%lu\n", i); | |
5958 | } | |
5959 | exit (ferror (f) || fclose (f) != 0); | |
5960 | ||
5961 | ; | |
5962 | return 0; | |
5963 | } | |
5964 | _ACEOF | |
5965 | rm -f conftest$ac_exeext | |
5966 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
5967 | (eval $ac_link) 2>&5 | |
5968 | ac_status=$? | |
5969 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5970 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
5971 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5972 | (eval $ac_try) 2>&5 | |
5973 | ac_status=$? | |
5974 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5975 | (exit $ac_status); }; }; then | |
5976 | ac_cv_sizeof_long=`cat conftest.val` | |
5977 | else | |
5978 | echo "$as_me: program exited with status $ac_status" >&5 | |
5979 | echo "$as_me: failed program was:" >&5 | |
5980 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5981 | ||
5982 | ( exit $ac_status ) | |
5983 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77 | |
5984 | See \`config.log' for more details." >&5 | |
5985 | echo "$as_me: error: cannot compute sizeof (long), 77 | |
5986 | See \`config.log' for more details." >&2;} | |
5987 | { (exit 1); exit 1; }; } | |
5988 | fi | |
5989 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
5990 | fi | |
5991 | fi | |
5992 | rm -f conftest.val | |
5993 | else | |
5994 | ac_cv_sizeof_long=0 | |
5995 | fi | |
5996 | fi | |
5997 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5 | |
5998 | echo "${ECHO_T}$ac_cv_sizeof_long" >&6 | |
5999 | cat >>confdefs.h <<_ACEOF | |
6000 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
6001 | _ACEOF | |
6002 | ||
6003 | ||
6004 | echo "$as_me:$LINENO: checking for long long" >&5 | |
6005 | echo $ECHO_N "checking for long long... $ECHO_C" >&6 | |
6006 | if test "${ac_cv_type_long_long+set}" = set; then | |
6007 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6008 | else | |
6009 | cat >conftest.$ac_ext <<_ACEOF | |
6010 | /* confdefs.h. */ | |
6011 | _ACEOF | |
6012 | cat confdefs.h >>conftest.$ac_ext | |
6013 | cat >>conftest.$ac_ext <<_ACEOF | |
6014 | /* end confdefs.h. */ | |
6015 | $ac_includes_default | |
6016 | int | |
6017 | main () | |
6018 | { | |
6019 | if ((long long *) 0) | |
6020 | return 0; | |
6021 | if (sizeof (long long)) | |
6022 | return 0; | |
6023 | ; | |
6024 | return 0; | |
6025 | } | |
6026 | _ACEOF | |
6027 | rm -f conftest.$ac_objext | |
6028 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
6029 | (eval $ac_compile) 2>conftest.er1 | |
6030 | ac_status=$? | |
6031 | grep -v '^ *+' conftest.er1 >conftest.err | |
6032 | rm -f conftest.er1 | |
6033 | cat conftest.err >&5 | |
6034 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6035 | (exit $ac_status); } && | |
6036 | { ac_try='test -z "$ac_c_werror_flag" | |
6037 | || test ! -s conftest.err' | |
6038 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6039 | (eval $ac_try) 2>&5 | |
6040 | ac_status=$? | |
6041 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6042 | (exit $ac_status); }; } && | |
6043 | { ac_try='test -s conftest.$ac_objext' | |
6044 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6045 | (eval $ac_try) 2>&5 | |
6046 | ac_status=$? | |
6047 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6048 | (exit $ac_status); }; }; then | |
6049 | ac_cv_type_long_long=yes | |
6050 | else | |
6051 | echo "$as_me: failed program was:" >&5 | |
6052 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6053 | ||
6054 | ac_cv_type_long_long=no | |
6055 | fi | |
6056 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
6057 | fi | |
6058 | echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5 | |
6059 | echo "${ECHO_T}$ac_cv_type_long_long" >&6 | |
6060 | ||
6061 | echo "$as_me:$LINENO: checking size of long long" >&5 | |
6062 | echo $ECHO_N "checking size of long long... $ECHO_C" >&6 | |
6063 | if test "${ac_cv_sizeof_long_long+set}" = set; then | |
6064 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6065 | else | |
6066 | if test "$ac_cv_type_long_long" = yes; then | |
6067 | # The cast to unsigned long works around a bug in the HP C Compiler | |
6068 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
6069 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
6070 | # This bug is HP SR number 8606223364. | |
6071 | if test "$cross_compiling" = yes; then | |
6072 | # Depending upon the size, compute the lo and hi bounds. | |
6073 | cat >conftest.$ac_ext <<_ACEOF | |
6074 | /* confdefs.h. */ | |
6075 | _ACEOF | |
6076 | cat confdefs.h >>conftest.$ac_ext | |
6077 | cat >>conftest.$ac_ext <<_ACEOF | |
6078 | /* end confdefs.h. */ | |
6079 | $ac_includes_default | |
6080 | int | |
6081 | main () | |
6082 | { | |
6083 | static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)]; | |
6084 | test_array [0] = 0 | |
6085 | ||
6086 | ; | |
6087 | return 0; | |
6088 | } | |
6089 | _ACEOF | |
6090 | rm -f conftest.$ac_objext | |
6091 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
6092 | (eval $ac_compile) 2>conftest.er1 | |
6093 | ac_status=$? | |
6094 | grep -v '^ *+' conftest.er1 >conftest.err | |
6095 | rm -f conftest.er1 | |
6096 | cat conftest.err >&5 | |
6097 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6098 | (exit $ac_status); } && | |
6099 | { ac_try='test -z "$ac_c_werror_flag" | |
6100 | || test ! -s conftest.err' | |
6101 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6102 | (eval $ac_try) 2>&5 | |
6103 | ac_status=$? | |
6104 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6105 | (exit $ac_status); }; } && | |
6106 | { ac_try='test -s conftest.$ac_objext' | |
6107 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6108 | (eval $ac_try) 2>&5 | |
6109 | ac_status=$? | |
6110 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6111 | (exit $ac_status); }; }; then | |
6112 | ac_lo=0 ac_mid=0 | |
6113 | while :; do | |
6114 | cat >conftest.$ac_ext <<_ACEOF | |
6115 | /* confdefs.h. */ | |
6116 | _ACEOF | |
6117 | cat confdefs.h >>conftest.$ac_ext | |
6118 | cat >>conftest.$ac_ext <<_ACEOF | |
6119 | /* end confdefs.h. */ | |
6120 | $ac_includes_default | |
6121 | int | |
6122 | main () | |
6123 | { | |
6124 | static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)]; | |
6125 | test_array [0] = 0 | |
6126 | ||
6127 | ; | |
6128 | return 0; | |
6129 | } | |
6130 | _ACEOF | |
6131 | rm -f conftest.$ac_objext | |
6132 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
6133 | (eval $ac_compile) 2>conftest.er1 | |
6134 | ac_status=$? | |
6135 | grep -v '^ *+' conftest.er1 >conftest.err | |
6136 | rm -f conftest.er1 | |
6137 | cat conftest.err >&5 | |
6138 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6139 | (exit $ac_status); } && | |
6140 | { ac_try='test -z "$ac_c_werror_flag" | |
6141 | || test ! -s conftest.err' | |
6142 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6143 | (eval $ac_try) 2>&5 | |
6144 | ac_status=$? | |
6145 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6146 | (exit $ac_status); }; } && | |
6147 | { ac_try='test -s conftest.$ac_objext' | |
6148 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6149 | (eval $ac_try) 2>&5 | |
6150 | ac_status=$? | |
6151 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6152 | (exit $ac_status); }; }; then | |
6153 | ac_hi=$ac_mid; break | |
6154 | else | |
6155 | echo "$as_me: failed program was:" >&5 | |
6156 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6157 | ||
6158 | ac_lo=`expr $ac_mid + 1` | |
6159 | if test $ac_lo -le $ac_mid; then | |
6160 | ac_lo= ac_hi= | |
6161 | break | |
6162 | fi | |
6163 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
6164 | fi | |
6165 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
6166 | done | |
6167 | else | |
6168 | echo "$as_me: failed program was:" >&5 | |
6169 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6170 | ||
6171 | cat >conftest.$ac_ext <<_ACEOF | |
6172 | /* confdefs.h. */ | |
6173 | _ACEOF | |
6174 | cat confdefs.h >>conftest.$ac_ext | |
6175 | cat >>conftest.$ac_ext <<_ACEOF | |
6176 | /* end confdefs.h. */ | |
6177 | $ac_includes_default | |
6178 | int | |
6179 | main () | |
6180 | { | |
6181 | static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)]; | |
6182 | test_array [0] = 0 | |
6183 | ||
6184 | ; | |
6185 | return 0; | |
6186 | } | |
6187 | _ACEOF | |
6188 | rm -f conftest.$ac_objext | |
6189 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
6190 | (eval $ac_compile) 2>conftest.er1 | |
6191 | ac_status=$? | |
6192 | grep -v '^ *+' conftest.er1 >conftest.err | |
6193 | rm -f conftest.er1 | |
6194 | cat conftest.err >&5 | |
6195 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6196 | (exit $ac_status); } && | |
6197 | { ac_try='test -z "$ac_c_werror_flag" | |
6198 | || test ! -s conftest.err' | |
6199 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6200 | (eval $ac_try) 2>&5 | |
6201 | ac_status=$? | |
6202 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6203 | (exit $ac_status); }; } && | |
6204 | { ac_try='test -s conftest.$ac_objext' | |
6205 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6206 | (eval $ac_try) 2>&5 | |
6207 | ac_status=$? | |
6208 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6209 | (exit $ac_status); }; }; then | |
6210 | ac_hi=-1 ac_mid=-1 | |
6211 | while :; do | |
6212 | cat >conftest.$ac_ext <<_ACEOF | |
6213 | /* confdefs.h. */ | |
6214 | _ACEOF | |
6215 | cat confdefs.h >>conftest.$ac_ext | |
6216 | cat >>conftest.$ac_ext <<_ACEOF | |
6217 | /* end confdefs.h. */ | |
6218 | $ac_includes_default | |
6219 | int | |
6220 | main () | |
6221 | { | |
6222 | static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)]; | |
6223 | test_array [0] = 0 | |
6224 | ||
6225 | ; | |
6226 | return 0; | |
6227 | } | |
6228 | _ACEOF | |
6229 | rm -f conftest.$ac_objext | |
6230 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
6231 | (eval $ac_compile) 2>conftest.er1 | |
6232 | ac_status=$? | |
6233 | grep -v '^ *+' conftest.er1 >conftest.err | |
6234 | rm -f conftest.er1 | |
6235 | cat conftest.err >&5 | |
6236 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6237 | (exit $ac_status); } && | |
6238 | { ac_try='test -z "$ac_c_werror_flag" | |
6239 | || test ! -s conftest.err' | |
6240 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6241 | (eval $ac_try) 2>&5 | |
6242 | ac_status=$? | |
6243 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6244 | (exit $ac_status); }; } && | |
6245 | { ac_try='test -s conftest.$ac_objext' | |
6246 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6247 | (eval $ac_try) 2>&5 | |
6248 | ac_status=$? | |
6249 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6250 | (exit $ac_status); }; }; then | |
6251 | ac_lo=$ac_mid; break | |
6252 | else | |
6253 | echo "$as_me: failed program was:" >&5 | |
6254 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6255 | ||
6256 | ac_hi=`expr '(' $ac_mid ')' - 1` | |
6257 | if test $ac_mid -le $ac_hi; then | |
6258 | ac_lo= ac_hi= | |
6259 | break | |
6260 | fi | |
6261 | ac_mid=`expr 2 '*' $ac_mid` | |
6262 | fi | |
6263 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
6264 | done | |
6265 | else | |
6266 | echo "$as_me: failed program was:" >&5 | |
6267 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6268 | ||
6269 | ac_lo= ac_hi= | |
6270 | fi | |
6271 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
6272 | fi | |
6273 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
6274 | # Binary search between lo and hi bounds. | |
6275 | while test "x$ac_lo" != "x$ac_hi"; do | |
6276 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
6277 | cat >conftest.$ac_ext <<_ACEOF | |
6278 | /* confdefs.h. */ | |
6279 | _ACEOF | |
6280 | cat confdefs.h >>conftest.$ac_ext | |
6281 | cat >>conftest.$ac_ext <<_ACEOF | |
6282 | /* end confdefs.h. */ | |
6283 | $ac_includes_default | |
6284 | int | |
6285 | main () | |
6286 | { | |
6287 | static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)]; | |
6288 | test_array [0] = 0 | |
6289 | ||
6290 | ; | |
6291 | return 0; | |
6292 | } | |
6293 | _ACEOF | |
6294 | rm -f conftest.$ac_objext | |
6295 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
6296 | (eval $ac_compile) 2>conftest.er1 | |
6297 | ac_status=$? | |
6298 | grep -v '^ *+' conftest.er1 >conftest.err | |
6299 | rm -f conftest.er1 | |
6300 | cat conftest.err >&5 | |
6301 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6302 | (exit $ac_status); } && | |
6303 | { ac_try='test -z "$ac_c_werror_flag" | |
6304 | || test ! -s conftest.err' | |
6305 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6306 | (eval $ac_try) 2>&5 | |
6307 | ac_status=$? | |
6308 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6309 | (exit $ac_status); }; } && | |
6310 | { ac_try='test -s conftest.$ac_objext' | |
6311 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6312 | (eval $ac_try) 2>&5 | |
6313 | ac_status=$? | |
6314 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6315 | (exit $ac_status); }; }; then | |
6316 | ac_hi=$ac_mid | |
6317 | else | |
6318 | echo "$as_me: failed program was:" >&5 | |
6319 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6320 | ||
6321 | ac_lo=`expr '(' $ac_mid ')' + 1` | |
6322 | fi | |
6323 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
6324 | done | |
6325 | case $ac_lo in | |
6326 | ?*) ac_cv_sizeof_long_long=$ac_lo;; | |
6327 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77 | |
6328 | See \`config.log' for more details." >&5 | |
6329 | echo "$as_me: error: cannot compute sizeof (long long), 77 | |
6330 | See \`config.log' for more details." >&2;} | |
6331 | { (exit 1); exit 1; }; } ;; | |
6332 | esac | |
6333 | else | |
6334 | if test "$cross_compiling" = yes; then | |
6335 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
6336 | See \`config.log' for more details." >&5 | |
6337 | echo "$as_me: error: cannot run test program while cross compiling | |
6338 | See \`config.log' for more details." >&2;} | |
6339 | { (exit 1); exit 1; }; } | |
6340 | else | |
6341 | cat >conftest.$ac_ext <<_ACEOF | |
6342 | /* confdefs.h. */ | |
6343 | _ACEOF | |
6344 | cat confdefs.h >>conftest.$ac_ext | |
6345 | cat >>conftest.$ac_ext <<_ACEOF | |
6346 | /* end confdefs.h. */ | |
6347 | $ac_includes_default | |
6348 | long longval () { return (long) (sizeof (long long)); } | |
6349 | unsigned long ulongval () { return (long) (sizeof (long long)); } | |
6350 | #include <stdio.h> | |
6351 | #include <stdlib.h> | |
6352 | int | |
6353 | main () | |
6354 | { | |
6355 | ||
6356 | FILE *f = fopen ("conftest.val", "w"); | |
6357 | if (! f) | |
6358 | exit (1); | |
6359 | if (((long) (sizeof (long long))) < 0) | |
6360 | { | |
6361 | long i = longval (); | |
6362 | if (i != ((long) (sizeof (long long)))) | |
6363 | exit (1); | |
6364 | fprintf (f, "%ld\n", i); | |
6365 | } | |
6366 | else | |
6367 | { | |
6368 | unsigned long i = ulongval (); | |
6369 | if (i != ((long) (sizeof (long long)))) | |
6370 | exit (1); | |
6371 | fprintf (f, "%lu\n", i); | |
6372 | } | |
6373 | exit (ferror (f) || fclose (f) != 0); | |
6374 | ||
6375 | ; | |
6376 | return 0; | |
6377 | } | |
6378 | _ACEOF | |
6379 | rm -f conftest$ac_exeext | |
6380 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
6381 | (eval $ac_link) 2>&5 | |
6382 | ac_status=$? | |
6383 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6384 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
6385 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6386 | (eval $ac_try) 2>&5 | |
6387 | ac_status=$? | |
6388 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6389 | (exit $ac_status); }; }; then | |
6390 | ac_cv_sizeof_long_long=`cat conftest.val` | |
6391 | else | |
6392 | echo "$as_me: program exited with status $ac_status" >&5 | |
6393 | echo "$as_me: failed program was:" >&5 | |
6394 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6395 | ||
6396 | ( exit $ac_status ) | |
6397 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77 | |
6398 | See \`config.log' for more details." >&5 | |
6399 | echo "$as_me: error: cannot compute sizeof (long long), 77 | |
6400 | See \`config.log' for more details." >&2;} | |
6401 | { (exit 1); exit 1; }; } | |
6402 | fi | |
6403 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
6404 | fi | |
6405 | fi | |
6406 | rm -f conftest.val | |
6407 | else | |
6408 | ac_cv_sizeof_long_long=0 | |
6409 | fi | |
6410 | fi | |
6411 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5 | |
6412 | echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6 | |
6413 | cat >>confdefs.h <<_ACEOF | |
6414 | #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long | |
6415 | _ACEOF | |
6416 | ||
6417 | ||
6418 | ||
6419 | ||
6420 | echo "$as_me:$LINENO: checking the system's memory page size" >&5 | |
6421 | echo $ECHO_N "checking the system's memory page size... $ECHO_C" >&6 | |
6422 | pagesize="no" | |
6423 | if test "$cross_compiling" = yes; then | |
6424 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
6425 | See \`config.log' for more details." >&5 | |
6426 | echo "$as_me: error: cannot run test program while cross compiling | |
6427 | See \`config.log' for more details." >&2;} | |
6428 | { (exit 1); exit 1; }; } | |
6429 | else | |
6430 | cat >conftest.$ac_ext <<_ACEOF | |
6431 | /* confdefs.h. */ | |
6432 | _ACEOF | |
6433 | cat confdefs.h >>conftest.$ac_ext | |
6434 | cat >>conftest.$ac_ext <<_ACEOF | |
6435 | /* end confdefs.h. */ | |
6436 | ||
6437 | #include <stdio.h> | |
6438 | #if HAVE_UNISTD_H | |
6439 | # include <unistd.h> | |
6440 | #endif | |
6441 | ||
6442 | int main(void) { | |
6443 | FILE *fp = fopen("conftest.malloc", "w"); | |
6444 | ||
6445 | if (fp != NULL) { | |
6446 | fprintf(fp, "%d\n", getpagesize()); | |
6447 | fclose(fp); | |
6448 | } else | |
6449 | exit(1); | |
6450 | exit(0); | |
6451 | } | |
6452 | _ACEOF | |
6453 | rm -f conftest$ac_exeext | |
6454 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
6455 | (eval $ac_link) 2>&5 | |
6456 | ac_status=$? | |
6457 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6458 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
6459 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6460 | (eval $ac_try) 2>&5 | |
6461 | ac_status=$? | |
6462 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6463 | (exit $ac_status); }; }; then | |
6464 | ||
6465 | if test -f "conftest.malloc" ; then | |
6466 | pagesize=`cat conftest.malloc` | |
6467 | fi | |
6468 | ||
6469 | else | |
6470 | echo "$as_me: program exited with status $ac_status" >&5 | |
6471 | echo "$as_me: failed program was:" >&5 | |
6472 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6473 | ||
6474 | fi | |
6475 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
6476 | fi | |
6477 | if test "$pagesize" != "no" ; then | |
6478 | echo "$as_me:$LINENO: result: $pagesize" >&5 | |
6479 | echo "${ECHO_T}$pagesize" >&6 | |
6480 | else | |
6481 | if test "$ac_cv_sizeof_int" = "4" ; then | |
6482 | pagesize=4096 | |
6483 | else | |
6484 | pagesize=8192 | |
6485 | fi | |
6486 | echo "$as_me:$LINENO: result: $pagesize (guessing)" >&5 | |
6487 | echo "${ECHO_T}$pagesize (guessing)" >&6 | |
6488 | fi | |
6489 | ||
6490 | cat >>confdefs.h <<_ACEOF | |
6491 | #define MALLOC_PAGESIZE $pagesize | |
6492 | _ACEOF | |
6493 | ||
6494 | ||
6495 | ||
6496 | echo "$as_me:$LINENO: checking for library containing socket" >&5 | |
6497 | echo $ECHO_N "checking for library containing socket... $ECHO_C" >&6 | |
6498 | if test "${ac_cv_search_socket+set}" = set; then | |
6499 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6500 | else | |
6501 | ac_func_search_save_LIBS=$LIBS | |
6502 | ac_cv_search_socket=no | |
6503 | cat >conftest.$ac_ext <<_ACEOF | |
6504 | /* confdefs.h. */ | |
6505 | _ACEOF | |
6506 | cat confdefs.h >>conftest.$ac_ext | |
6507 | cat >>conftest.$ac_ext <<_ACEOF | |
6508 | /* end confdefs.h. */ | |
6509 | ||
6510 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6511 | #ifdef __cplusplus | |
6512 | extern "C" | |
6513 | #endif | |
6514 | /* We use char because int might match the return type of a gcc2 | |
6515 | builtin and then its argument prototype would still apply. */ | |
6516 | char socket (); | |
6517 | int | |
6518 | main () | |
6519 | { | |
6520 | socket (); | |
6521 | ; | |
6522 | return 0; | |
6523 | } | |
6524 | _ACEOF | |
6525 | rm -f conftest.$ac_objext conftest$ac_exeext | |
6526 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
6527 | (eval $ac_link) 2>conftest.er1 | |
6528 | ac_status=$? | |
6529 | grep -v '^ *+' conftest.er1 >conftest.err | |
6530 | rm -f conftest.er1 | |
6531 | cat conftest.err >&5 | |
6532 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6533 | (exit $ac_status); } && | |
6534 | { ac_try='test -z "$ac_c_werror_flag" | |
6535 | || test ! -s conftest.err' | |
6536 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6537 | (eval $ac_try) 2>&5 | |
6538 | ac_status=$? | |
6539 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6540 | (exit $ac_status); }; } && | |
6541 | { ac_try='test -s conftest$ac_exeext' | |
6542 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6543 | (eval $ac_try) 2>&5 | |
6544 | ac_status=$? | |
6545 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6546 | (exit $ac_status); }; }; then | |
6547 | ac_cv_search_socket="none required" | |
6548 | else | |
6549 | echo "$as_me: failed program was:" >&5 | |
6550 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6551 | ||
6552 | fi | |
6553 | rm -f conftest.err conftest.$ac_objext \ | |
6554 | conftest$ac_exeext conftest.$ac_ext | |
6555 | if test "$ac_cv_search_socket" = no; then | |
6556 | for ac_lib in socket; do | |
6557 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
6558 | cat >conftest.$ac_ext <<_ACEOF | |
6559 | /* confdefs.h. */ | |
6560 | _ACEOF | |
6561 | cat confdefs.h >>conftest.$ac_ext | |
6562 | cat >>conftest.$ac_ext <<_ACEOF | |
6563 | /* end confdefs.h. */ | |
6564 | ||
6565 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6566 | #ifdef __cplusplus | |
6567 | extern "C" | |
6568 | #endif | |
6569 | /* We use char because int might match the return type of a gcc2 | |
6570 | builtin and then its argument prototype would still apply. */ | |
6571 | char socket (); | |
6572 | int | |
6573 | main () | |
6574 | { | |
6575 | socket (); | |
6576 | ; | |
6577 | return 0; | |
6578 | } | |
6579 | _ACEOF | |
6580 | rm -f conftest.$ac_objext conftest$ac_exeext | |
6581 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
6582 | (eval $ac_link) 2>conftest.er1 | |
6583 | ac_status=$? | |
6584 | grep -v '^ *+' conftest.er1 >conftest.err | |
6585 | rm -f conftest.er1 | |
6586 | cat conftest.err >&5 | |
6587 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6588 | (exit $ac_status); } && | |
6589 | { ac_try='test -z "$ac_c_werror_flag" | |
6590 | || test ! -s conftest.err' | |
6591 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6592 | (eval $ac_try) 2>&5 | |
6593 | ac_status=$? | |
6594 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6595 | (exit $ac_status); }; } && | |
6596 | { ac_try='test -s conftest$ac_exeext' | |
6597 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6598 | (eval $ac_try) 2>&5 | |
6599 | ac_status=$? | |
6600 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6601 | (exit $ac_status); }; }; then | |
6602 | ac_cv_search_socket="-l$ac_lib" | |
6603 | break | |
6604 | else | |
6605 | echo "$as_me: failed program was:" >&5 | |
6606 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6607 | ||
6608 | fi | |
6609 | rm -f conftest.err conftest.$ac_objext \ | |
6610 | conftest$ac_exeext conftest.$ac_ext | |
6611 | done | |
6612 | fi | |
6613 | LIBS=$ac_func_search_save_LIBS | |
6614 | fi | |
6615 | echo "$as_me:$LINENO: result: $ac_cv_search_socket" >&5 | |
6616 | echo "${ECHO_T}$ac_cv_search_socket" >&6 | |
6617 | if test "$ac_cv_search_socket" != no; then | |
6618 | test "$ac_cv_search_socket" = "none required" || LIBS="$ac_cv_search_socket $LIBS" | |
6619 | ||
6620 | else | |
6621 | { { echo "$as_me:$LINENO: error: You have no socket()! Aborting." >&5 | |
6622 | echo "$as_me: error: You have no socket()! Aborting." >&2;} | |
6623 | { (exit 1); exit 1; }; } | |
6624 | fi | |
6625 | ||
6626 | ||
6627 | if test x"$SUN" = xyes; then | |
6628 | echo "$as_me:$LINENO: checking for library containing inet_ntoa" >&5 | |
6629 | echo $ECHO_N "checking for library containing inet_ntoa... $ECHO_C" >&6 | |
6630 | if test "${ac_cv_search_inet_ntoa+set}" = set; then | |
6631 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6632 | else | |
6633 | ac_func_search_save_LIBS=$LIBS | |
6634 | ac_cv_search_inet_ntoa=no | |
6635 | cat >conftest.$ac_ext <<_ACEOF | |
6636 | /* confdefs.h. */ | |
6637 | _ACEOF | |
6638 | cat confdefs.h >>conftest.$ac_ext | |
6639 | cat >>conftest.$ac_ext <<_ACEOF | |
6640 | /* end confdefs.h. */ | |
6641 | ||
6642 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6643 | #ifdef __cplusplus | |
6644 | extern "C" | |
6645 | #endif | |
6646 | /* We use char because int might match the return type of a gcc2 | |
6647 | builtin and then its argument prototype would still apply. */ | |
6648 | char inet_ntoa (); | |
6649 | int | |
6650 | main () | |
6651 | { | |
6652 | inet_ntoa (); | |
6653 | ; | |
6654 | return 0; | |
6655 | } | |
6656 | _ACEOF | |
6657 | rm -f conftest.$ac_objext conftest$ac_exeext | |
6658 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
6659 | (eval $ac_link) 2>conftest.er1 | |
6660 | ac_status=$? | |
6661 | grep -v '^ *+' conftest.er1 >conftest.err | |
6662 | rm -f conftest.er1 | |
6663 | cat conftest.err >&5 | |
6664 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6665 | (exit $ac_status); } && | |
6666 | { ac_try='test -z "$ac_c_werror_flag" | |
6667 | || test ! -s conftest.err' | |
6668 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6669 | (eval $ac_try) 2>&5 | |
6670 | ac_status=$? | |
6671 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6672 | (exit $ac_status); }; } && | |
6673 | { ac_try='test -s conftest$ac_exeext' | |
6674 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6675 | (eval $ac_try) 2>&5 | |
6676 | ac_status=$? | |
6677 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6678 | (exit $ac_status); }; }; then | |
6679 | ac_cv_search_inet_ntoa="none required" | |
6680 | else | |
6681 | echo "$as_me: failed program was:" >&5 | |
6682 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6683 | ||
6684 | fi | |
6685 | rm -f conftest.err conftest.$ac_objext \ | |
6686 | conftest$ac_exeext conftest.$ac_ext | |
6687 | if test "$ac_cv_search_inet_ntoa" = no; then | |
6688 | for ac_lib in nsl; do | |
6689 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
6690 | cat >conftest.$ac_ext <<_ACEOF | |
6691 | /* confdefs.h. */ | |
6692 | _ACEOF | |
6693 | cat confdefs.h >>conftest.$ac_ext | |
6694 | cat >>conftest.$ac_ext <<_ACEOF | |
6695 | /* end confdefs.h. */ | |
6696 | ||
6697 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6698 | #ifdef __cplusplus | |
6699 | extern "C" | |
6700 | #endif | |
6701 | /* We use char because int might match the return type of a gcc2 | |
6702 | builtin and then its argument prototype would still apply. */ | |
6703 | char inet_ntoa (); | |
6704 | int | |
6705 | main () | |
6706 | { | |
6707 | inet_ntoa (); | |
6708 | ; | |
6709 | return 0; | |
6710 | } | |
6711 | _ACEOF | |
6712 | rm -f conftest.$ac_objext conftest$ac_exeext | |
6713 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
6714 | (eval $ac_link) 2>conftest.er1 | |
6715 | ac_status=$? | |
6716 | grep -v '^ *+' conftest.er1 >conftest.err | |
6717 | rm -f conftest.er1 | |
6718 | cat conftest.err >&5 | |
6719 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6720 | (exit $ac_status); } && | |
6721 | { ac_try='test -z "$ac_c_werror_flag" | |
6722 | || test ! -s conftest.err' | |
6723 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6724 | (eval $ac_try) 2>&5 | |
6725 | ac_status=$? | |
6726 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6727 | (exit $ac_status); }; } && | |
6728 | { ac_try='test -s conftest$ac_exeext' | |
6729 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6730 | (eval $ac_try) 2>&5 | |
6731 | ac_status=$? | |
6732 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6733 | (exit $ac_status); }; }; then | |
6734 | ac_cv_search_inet_ntoa="-l$ac_lib" | |
6735 | break | |
6736 | else | |
6737 | echo "$as_me: failed program was:" >&5 | |
6738 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6739 | ||
6740 | fi | |
6741 | rm -f conftest.err conftest.$ac_objext \ | |
6742 | conftest$ac_exeext conftest.$ac_ext | |
6743 | done | |
6744 | fi | |
6745 | LIBS=$ac_func_search_save_LIBS | |
6746 | fi | |
6747 | echo "$as_me:$LINENO: result: $ac_cv_search_inet_ntoa" >&5 | |
6748 | echo "${ECHO_T}$ac_cv_search_inet_ntoa" >&6 | |
6749 | if test "$ac_cv_search_inet_ntoa" != no; then | |
6750 | test "$ac_cv_search_inet_ntoa" = "none required" || LIBS="$ac_cv_search_inet_ntoa $LIBS" | |
6751 | ||
6752 | else | |
6753 | { { echo "$as_me:$LINENO: error: libnsl not found! Aborting." >&5 | |
6754 | echo "$as_me: error: libnsl not found! Aborting." >&2;} | |
6755 | { (exit 1); exit 1; }; } | |
6756 | fi | |
6757 | ||
6758 | fi | |
6759 | ||
6760 | echo "$as_me:$LINENO: checking for struct sockaddr.sa_len" >&5 | |
6761 | echo $ECHO_N "checking for struct sockaddr.sa_len... $ECHO_C" >&6 | |
6762 | if test "${ac_cv_member_struct_sockaddr_sa_len+set}" = set; then | |
6763 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6764 | else | |
6765 | cat >conftest.$ac_ext <<_ACEOF | |
6766 | /* confdefs.h. */ | |
6767 | _ACEOF | |
6768 | cat confdefs.h >>conftest.$ac_ext | |
6769 | cat >>conftest.$ac_ext <<_ACEOF | |
6770 | /* end confdefs.h. */ | |
6771 | #include <sys/types.h> | |
6772 | #include <sys/socket.h> | |
6773 | ||
6774 | ||
6775 | int | |
6776 | main () | |
6777 | { | |
6778 | static struct sockaddr ac_aggr; | |
6779 | if (ac_aggr.sa_len) | |
6780 | return 0; | |
6781 | ; | |
6782 | return 0; | |
6783 | } | |
6784 | _ACEOF | |
6785 | rm -f conftest.$ac_objext | |
6786 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
6787 | (eval $ac_compile) 2>conftest.er1 | |
6788 | ac_status=$? | |
6789 | grep -v '^ *+' conftest.er1 >conftest.err | |
6790 | rm -f conftest.er1 | |
6791 | cat conftest.err >&5 | |
6792 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6793 | (exit $ac_status); } && | |
6794 | { ac_try='test -z "$ac_c_werror_flag" | |
6795 | || test ! -s conftest.err' | |
6796 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6797 | (eval $ac_try) 2>&5 | |
6798 | ac_status=$? | |
6799 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6800 | (exit $ac_status); }; } && | |
6801 | { ac_try='test -s conftest.$ac_objext' | |
6802 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6803 | (eval $ac_try) 2>&5 | |
6804 | ac_status=$? | |
6805 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6806 | (exit $ac_status); }; }; then | |
6807 | ac_cv_member_struct_sockaddr_sa_len=yes | |
6808 | else | |
6809 | echo "$as_me: failed program was:" >&5 | |
6810 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6811 | ||
6812 | cat >conftest.$ac_ext <<_ACEOF | |
6813 | /* confdefs.h. */ | |
6814 | _ACEOF | |
6815 | cat confdefs.h >>conftest.$ac_ext | |
6816 | cat >>conftest.$ac_ext <<_ACEOF | |
6817 | /* end confdefs.h. */ | |
6818 | #include <sys/types.h> | |
6819 | #include <sys/socket.h> | |
6820 | ||
6821 | ||
6822 | int | |
6823 | main () | |
6824 | { | |
6825 | static struct sockaddr ac_aggr; | |
6826 | if (sizeof ac_aggr.sa_len) | |
6827 | return 0; | |
6828 | ; | |
6829 | return 0; | |
6830 | } | |
6831 | _ACEOF | |
6832 | rm -f conftest.$ac_objext | |
6833 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
6834 | (eval $ac_compile) 2>conftest.er1 | |
6835 | ac_status=$? | |
6836 | grep -v '^ *+' conftest.er1 >conftest.err | |
6837 | rm -f conftest.er1 | |
6838 | cat conftest.err >&5 | |
6839 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6840 | (exit $ac_status); } && | |
6841 | { ac_try='test -z "$ac_c_werror_flag" | |
6842 | || test ! -s conftest.err' | |
6843 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6844 | (eval $ac_try) 2>&5 | |
6845 | ac_status=$? | |
6846 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6847 | (exit $ac_status); }; } && | |
6848 | { ac_try='test -s conftest.$ac_objext' | |
6849 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6850 | (eval $ac_try) 2>&5 | |
6851 | ac_status=$? | |
6852 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6853 | (exit $ac_status); }; }; then | |
6854 | ac_cv_member_struct_sockaddr_sa_len=yes | |
6855 | else | |
6856 | echo "$as_me: failed program was:" >&5 | |
6857 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6858 | ||
6859 | ac_cv_member_struct_sockaddr_sa_len=no | |
6860 | fi | |
6861 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
6862 | fi | |
6863 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
6864 | fi | |
6865 | echo "$as_me:$LINENO: result: $ac_cv_member_struct_sockaddr_sa_len" >&5 | |
6866 | echo "${ECHO_T}$ac_cv_member_struct_sockaddr_sa_len" >&6 | |
6867 | if test $ac_cv_member_struct_sockaddr_sa_len = yes; then | |
6868 | ||
6869 | cat >>confdefs.h <<\_ACEOF | |
6870 | #define SOCKADDR_IN_HAS_LEN 1 | |
6871 | _ACEOF | |
6872 | ||
6873 | fi | |
6874 | ||
6875 | ||
6876 | echo "$as_me:$LINENO: checking for socklen_t" >&5 | |
6877 | echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6 | |
6878 | if test "${ac_cv_type_socklen_t+set}" = set; then | |
6879 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6880 | else | |
6881 | cat >conftest.$ac_ext <<_ACEOF | |
6882 | /* confdefs.h. */ | |
6883 | _ACEOF | |
6884 | cat confdefs.h >>conftest.$ac_ext | |
6885 | cat >>conftest.$ac_ext <<_ACEOF | |
6886 | /* end confdefs.h. */ | |
6887 | #include <sys/types.h> | |
6888 | #include <sys/socket.h> | |
6889 | ||
6890 | int | |
6891 | main () | |
6892 | { | |
6893 | if ((socklen_t *) 0) | |
6894 | return 0; | |
6895 | if (sizeof (socklen_t)) | |
6896 | return 0; | |
6897 | ; | |
6898 | return 0; | |
6899 | } | |
6900 | _ACEOF | |
6901 | rm -f conftest.$ac_objext | |
6902 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
6903 | (eval $ac_compile) 2>conftest.er1 | |
6904 | ac_status=$? | |
6905 | grep -v '^ *+' conftest.er1 >conftest.err | |
6906 | rm -f conftest.er1 | |
6907 | cat conftest.err >&5 | |
6908 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6909 | (exit $ac_status); } && | |
6910 | { ac_try='test -z "$ac_c_werror_flag" | |
6911 | || test ! -s conftest.err' | |
6912 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6913 | (eval $ac_try) 2>&5 | |
6914 | ac_status=$? | |
6915 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6916 | (exit $ac_status); }; } && | |
6917 | { ac_try='test -s conftest.$ac_objext' | |
6918 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6919 | (eval $ac_try) 2>&5 | |
6920 | ac_status=$? | |
6921 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6922 | (exit $ac_status); }; }; then | |
6923 | ac_cv_type_socklen_t=yes | |
6924 | else | |
6925 | echo "$as_me: failed program was:" >&5 | |
6926 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6927 | ||
6928 | ac_cv_type_socklen_t=no | |
6929 | fi | |
6930 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
6931 | fi | |
6932 | echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5 | |
6933 | echo "${ECHO_T}$ac_cv_type_socklen_t" >&6 | |
6934 | if test $ac_cv_type_socklen_t = yes; then | |
6935 | : | |
6936 | else | |
6937 | ||
6938 | cat >>confdefs.h <<\_ACEOF | |
6939 | #define socklen_t unsigned int | |
6940 | _ACEOF | |
6941 | ||
6942 | fi | |
6943 | ||
6944 | ||
6945 | # Check whether --enable-ipv6 or --disable-ipv6 was given. | |
6946 | if test "${enable_ipv6+set}" = set; then | |
6947 | enableval="$enable_ipv6" | |
6948 | ipv6=$enableval | |
6949 | else | |
6950 | ipv6=no | |
6951 | fi; | |
6952 | ||
6953 | if test $ipv6 != yes; then | |
6954 | have_v6="no" | |
6955 | else | |
6956 | echo "$as_me:$LINENO: checking for core IPv6 support" >&5 | |
6957 | echo $ECHO_N "checking for core IPv6 support... $ECHO_C" >&6 | |
6958 | ||
6959 | cat >conftest.$ac_ext <<_ACEOF | |
6960 | /* confdefs.h. */ | |
6961 | _ACEOF | |
6962 | cat confdefs.h >>conftest.$ac_ext | |
6963 | cat >>conftest.$ac_ext <<_ACEOF | |
6964 | /* end confdefs.h. */ | |
6965 | #define IN_AUTOCONF | |
6966 | #include <sys/types.h> | |
6967 | #include <sys/socket.h> | |
6968 | #include <netinet/in.h> | |
6969 | int | |
6970 | main () | |
6971 | { | |
6972 | struct sockaddr_in6 s; | |
6973 | s.sin6_family = 0; | |
6974 | ||
6975 | ; | |
6976 | return 0; | |
6977 | } | |
6978 | _ACEOF | |
6979 | rm -f conftest.$ac_objext | |
6980 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
6981 | (eval $ac_compile) 2>conftest.er1 | |
6982 | ac_status=$? | |
6983 | grep -v '^ *+' conftest.er1 >conftest.err | |
6984 | rm -f conftest.er1 | |
6985 | cat conftest.err >&5 | |
6986 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6987 | (exit $ac_status); } && | |
6988 | { ac_try='test -z "$ac_c_werror_flag" | |
6989 | || test ! -s conftest.err' | |
6990 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6991 | (eval $ac_try) 2>&5 | |
6992 | ac_status=$? | |
6993 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6994 | (exit $ac_status); }; } && | |
6995 | { ac_try='test -s conftest.$ac_objext' | |
6996 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6997 | (eval $ac_try) 2>&5 | |
6998 | ac_status=$? | |
6999 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7000 | (exit $ac_status); }; }; then | |
7001 | ||
7002 | if test "$CYGWIN" = "yes"; then | |
7003 | echo "$as_me:$LINENO: result: no, Cygwin's IPv6 is incomplete" >&5 | |
7004 | echo "${ECHO_T}no, Cygwin's IPv6 is incomplete" >&6 | |
7005 | have_v6=no | |
7006 | else | |
7007 | have_v6=yes | |
7008 | ||
7009 | cat >>confdefs.h <<\_ACEOF | |
7010 | #define IPV6 1 | |
7011 | _ACEOF | |
7012 | ||
7013 | echo "$as_me:$LINENO: result: yes" >&5 | |
7014 | echo "${ECHO_T}yes" >&6 | |
7015 | echo "$as_me:$LINENO: checking for struct in6addr_any" >&5 | |
7016 | echo $ECHO_N "checking for struct in6addr_any... $ECHO_C" >&6 | |
7017 | cat >conftest.$ac_ext <<_ACEOF | |
7018 | /* confdefs.h. */ | |
7019 | _ACEOF | |
7020 | cat confdefs.h >>conftest.$ac_ext | |
7021 | cat >>conftest.$ac_ext <<_ACEOF | |
7022 | /* end confdefs.h. */ | |
7023 | #define IN_AUTOCONF | |
7024 | #include <sys/types.h> | |
7025 | #include <sys/socket.h> | |
7026 | #include <netinet/in.h> | |
7027 | int | |
7028 | main () | |
7029 | { | |
7030 | struct in6_addr a = in6addr_any; | |
7031 | ||
7032 | ; | |
7033 | return 0; | |
7034 | } | |
7035 | _ACEOF | |
7036 | rm -f conftest.$ac_objext | |
7037 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7038 | (eval $ac_compile) 2>conftest.er1 | |
7039 | ac_status=$? | |
7040 | grep -v '^ *+' conftest.er1 >conftest.err | |
7041 | rm -f conftest.er1 | |
7042 | cat conftest.err >&5 | |
7043 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7044 | (exit $ac_status); } && | |
7045 | { ac_try='test -z "$ac_c_werror_flag" | |
7046 | || test ! -s conftest.err' | |
7047 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7048 | (eval $ac_try) 2>&5 | |
7049 | ac_status=$? | |
7050 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7051 | (exit $ac_status); }; } && | |
7052 | { ac_try='test -s conftest.$ac_objext' | |
7053 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7054 | (eval $ac_try) 2>&5 | |
7055 | ac_status=$? | |
7056 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7057 | (exit $ac_status); }; }; then | |
7058 | echo "$as_me:$LINENO: result: yes" >&5 | |
7059 | echo "${ECHO_T}yes" >&6 | |
7060 | else | |
7061 | echo "$as_me: failed program was:" >&5 | |
7062 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7063 | ||
7064 | ||
7065 | echo "$as_me:$LINENO: result: no" >&5 | |
7066 | echo "${ECHO_T}no" >&6 | |
7067 | ||
7068 | cat >>confdefs.h <<\_ACEOF | |
7069 | #define NO_IN6ADDR_ANY 1 | |
7070 | _ACEOF | |
7071 | ||
7072 | inet_misc=1 | |
7073 | ||
7074 | ||
7075 | fi | |
7076 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
7077 | fi | |
7078 | ||
7079 | else | |
7080 | echo "$as_me: failed program was:" >&5 | |
7081 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7082 | ||
7083 | echo "$as_me:$LINENO: result: no" >&5 | |
7084 | echo "${ECHO_T}no" >&6 | |
7085 | have_v6="no" | |
7086 | fi | |
7087 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
7088 | fi | |
7089 | ||
7090 | echo "$as_me:$LINENO: checking for library containing crypt" >&5 | |
7091 | echo $ECHO_N "checking for library containing crypt... $ECHO_C" >&6 | |
7092 | if test "${ac_cv_search_crypt+set}" = set; then | |
7093 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7094 | else | |
7095 | ac_func_search_save_LIBS=$LIBS | |
7096 | ac_cv_search_crypt=no | |
7097 | cat >conftest.$ac_ext <<_ACEOF | |
7098 | /* confdefs.h. */ | |
7099 | _ACEOF | |
7100 | cat confdefs.h >>conftest.$ac_ext | |
7101 | cat >>conftest.$ac_ext <<_ACEOF | |
7102 | /* end confdefs.h. */ | |
7103 | ||
7104 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7105 | #ifdef __cplusplus | |
7106 | extern "C" | |
7107 | #endif | |
7108 | /* We use char because int might match the return type of a gcc2 | |
7109 | builtin and then its argument prototype would still apply. */ | |
7110 | char crypt (); | |
7111 | int | |
7112 | main () | |
7113 | { | |
7114 | crypt (); | |
7115 | ; | |
7116 | return 0; | |
7117 | } | |
7118 | _ACEOF | |
7119 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7120 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7121 | (eval $ac_link) 2>conftest.er1 | |
7122 | ac_status=$? | |
7123 | grep -v '^ *+' conftest.er1 >conftest.err | |
7124 | rm -f conftest.er1 | |
7125 | cat conftest.err >&5 | |
7126 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7127 | (exit $ac_status); } && | |
7128 | { ac_try='test -z "$ac_c_werror_flag" | |
7129 | || test ! -s conftest.err' | |
7130 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7131 | (eval $ac_try) 2>&5 | |
7132 | ac_status=$? | |
7133 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7134 | (exit $ac_status); }; } && | |
7135 | { ac_try='test -s conftest$ac_exeext' | |
7136 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7137 | (eval $ac_try) 2>&5 | |
7138 | ac_status=$? | |
7139 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7140 | (exit $ac_status); }; }; then | |
7141 | ac_cv_search_crypt="none required" | |
7142 | else | |
7143 | echo "$as_me: failed program was:" >&5 | |
7144 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7145 | ||
7146 | fi | |
7147 | rm -f conftest.err conftest.$ac_objext \ | |
7148 | conftest$ac_exeext conftest.$ac_ext | |
7149 | if test "$ac_cv_search_crypt" = no; then | |
7150 | for ac_lib in crypt descrypt; do | |
7151 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
7152 | cat >conftest.$ac_ext <<_ACEOF | |
7153 | /* confdefs.h. */ | |
7154 | _ACEOF | |
7155 | cat confdefs.h >>conftest.$ac_ext | |
7156 | cat >>conftest.$ac_ext <<_ACEOF | |
7157 | /* end confdefs.h. */ | |
7158 | ||
7159 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7160 | #ifdef __cplusplus | |
7161 | extern "C" | |
7162 | #endif | |
7163 | /* We use char because int might match the return type of a gcc2 | |
7164 | builtin and then its argument prototype would still apply. */ | |
7165 | char crypt (); | |
7166 | int | |
7167 | main () | |
7168 | { | |
7169 | crypt (); | |
7170 | ; | |
7171 | return 0; | |
7172 | } | |
7173 | _ACEOF | |
7174 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7175 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7176 | (eval $ac_link) 2>conftest.er1 | |
7177 | ac_status=$? | |
7178 | grep -v '^ *+' conftest.er1 >conftest.err | |
7179 | rm -f conftest.er1 | |
7180 | cat conftest.err >&5 | |
7181 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7182 | (exit $ac_status); } && | |
7183 | { ac_try='test -z "$ac_c_werror_flag" | |
7184 | || test ! -s conftest.err' | |
7185 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7186 | (eval $ac_try) 2>&5 | |
7187 | ac_status=$? | |
7188 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7189 | (exit $ac_status); }; } && | |
7190 | { ac_try='test -s conftest$ac_exeext' | |
7191 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7192 | (eval $ac_try) 2>&5 | |
7193 | ac_status=$? | |
7194 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7195 | (exit $ac_status); }; }; then | |
7196 | ac_cv_search_crypt="-l$ac_lib" | |
7197 | break | |
7198 | else | |
7199 | echo "$as_me: failed program was:" >&5 | |
7200 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7201 | ||
7202 | fi | |
7203 | rm -f conftest.err conftest.$ac_objext \ | |
7204 | conftest$ac_exeext conftest.$ac_ext | |
7205 | done | |
7206 | fi | |
7207 | LIBS=$ac_func_search_save_LIBS | |
7208 | fi | |
7209 | echo "$as_me:$LINENO: result: $ac_cv_search_crypt" >&5 | |
7210 | echo "${ECHO_T}$ac_cv_search_crypt" >&6 | |
7211 | if test "$ac_cv_search_crypt" != no; then | |
7212 | test "$ac_cv_search_crypt" = "none required" || LIBS="$ac_cv_search_crypt $LIBS" | |
7213 | ||
7214 | fi | |
7215 | ||
7216 | ||
7217 | CRYPT_LIB=$ac_cv_search_crypt | |
7218 | ||
7219 | if test "$CRYPT_LIB" = "none required"; then | |
7220 | unset CRYPT_LIB | |
7221 | elif test "$CRYPT_LIB" = no; then | |
7222 | unset CRYPT_LIB | |
7223 | fi | |
7224 | ||
7225 | ||
7226 | ||
7227 | if test "$ac_cv_header_sys_wait_h" = yes -o "$ac_cv_header_wait_h" = yes; then | |
7228 | VICONF=viconf | |
7229 | else | |
7230 | VICONF="" | |
7231 | fi | |
7232 | ||
7233 | ||
7234 | ||
7235 | echo "$as_me:$LINENO: checking whether string.h and strings.h may both be included" >&5 | |
7236 | echo $ECHO_N "checking whether string.h and strings.h may both be included... $ECHO_C" >&6 | |
7237 | if test "${gcc_cv_header_string+set}" = set; then | |
7238 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7239 | else | |
7240 | ||
7241 | cat >conftest.$ac_ext <<_ACEOF | |
7242 | #include <string.h> | |
7243 | #include <strings.h> | |
7244 | _ACEOF | |
7245 | rm -f conftest.$ac_objext | |
7246 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7247 | (eval $ac_compile) 2>conftest.er1 | |
7248 | ac_status=$? | |
7249 | grep -v '^ *+' conftest.er1 >conftest.err | |
7250 | rm -f conftest.er1 | |
7251 | cat conftest.err >&5 | |
7252 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7253 | (exit $ac_status); } && | |
7254 | { ac_try='test -z "$ac_c_werror_flag" | |
7255 | || test ! -s conftest.err' | |
7256 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7257 | (eval $ac_try) 2>&5 | |
7258 | ac_status=$? | |
7259 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7260 | (exit $ac_status); }; } && | |
7261 | { ac_try='test -s conftest.$ac_objext' | |
7262 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7263 | (eval $ac_try) 2>&5 | |
7264 | ac_status=$? | |
7265 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7266 | (exit $ac_status); }; }; then | |
7267 | gcc_cv_header_string=yes | |
7268 | else | |
7269 | echo "$as_me: failed program was:" >&5 | |
7270 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7271 | ||
7272 | gcc_cv_header_string=no | |
7273 | fi | |
7274 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
7275 | ||
7276 | fi | |
7277 | echo "$as_me:$LINENO: result: $gcc_cv_header_string" >&5 | |
7278 | echo "${ECHO_T}$gcc_cv_header_string" >&6 | |
7279 | ||
7280 | if test "$gcc_cv_header_string" = "yes"; then | |
7281 | ||
7282 | cat >>confdefs.h <<\_ACEOF | |
7283 | #define STRING_WITH_STRINGS 1 | |
7284 | _ACEOF | |
7285 | ||
7286 | fi | |
7287 | ||
7288 | echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 | |
7289 | echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6 | |
7290 | if test "${ac_cv_c_bigendian+set}" = set; then | |
7291 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7292 | else | |
7293 | # See if sys/param.h defines the BYTE_ORDER macro. | |
7294 | cat >conftest.$ac_ext <<_ACEOF | |
7295 | /* confdefs.h. */ | |
7296 | _ACEOF | |
7297 | cat confdefs.h >>conftest.$ac_ext | |
7298 | cat >>conftest.$ac_ext <<_ACEOF | |
7299 | /* end confdefs.h. */ | |
7300 | #include <sys/types.h> | |
7301 | #include <sys/param.h> | |
7302 | ||
7303 | int | |
7304 | main () | |
7305 | { | |
7306 | #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN | |
7307 | bogus endian macros | |
7308 | #endif | |
7309 | ||
7310 | ; | |
7311 | return 0; | |
7312 | } | |
7313 | _ACEOF | |
7314 | rm -f conftest.$ac_objext | |
7315 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7316 | (eval $ac_compile) 2>conftest.er1 | |
7317 | ac_status=$? | |
7318 | grep -v '^ *+' conftest.er1 >conftest.err | |
7319 | rm -f conftest.er1 | |
7320 | cat conftest.err >&5 | |
7321 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7322 | (exit $ac_status); } && | |
7323 | { ac_try='test -z "$ac_c_werror_flag" | |
7324 | || test ! -s conftest.err' | |
7325 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7326 | (eval $ac_try) 2>&5 | |
7327 | ac_status=$? | |
7328 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7329 | (exit $ac_status); }; } && | |
7330 | { ac_try='test -s conftest.$ac_objext' | |
7331 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7332 | (eval $ac_try) 2>&5 | |
7333 | ac_status=$? | |
7334 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7335 | (exit $ac_status); }; }; then | |
7336 | # It does; now see whether it defined to BIG_ENDIAN or not. | |
7337 | cat >conftest.$ac_ext <<_ACEOF | |
7338 | /* confdefs.h. */ | |
7339 | _ACEOF | |
7340 | cat confdefs.h >>conftest.$ac_ext | |
7341 | cat >>conftest.$ac_ext <<_ACEOF | |
7342 | /* end confdefs.h. */ | |
7343 | #include <sys/types.h> | |
7344 | #include <sys/param.h> | |
7345 | ||
7346 | int | |
7347 | main () | |
7348 | { | |
7349 | #if BYTE_ORDER != BIG_ENDIAN | |
7350 | not big endian | |
7351 | #endif | |
7352 | ||
7353 | ; | |
7354 | return 0; | |
7355 | } | |
7356 | _ACEOF | |
7357 | rm -f conftest.$ac_objext | |
7358 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7359 | (eval $ac_compile) 2>conftest.er1 | |
7360 | ac_status=$? | |
7361 | grep -v '^ *+' conftest.er1 >conftest.err | |
7362 | rm -f conftest.er1 | |
7363 | cat conftest.err >&5 | |
7364 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7365 | (exit $ac_status); } && | |
7366 | { ac_try='test -z "$ac_c_werror_flag" | |
7367 | || test ! -s conftest.err' | |
7368 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7369 | (eval $ac_try) 2>&5 | |
7370 | ac_status=$? | |
7371 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7372 | (exit $ac_status); }; } && | |
7373 | { ac_try='test -s conftest.$ac_objext' | |
7374 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7375 | (eval $ac_try) 2>&5 | |
7376 | ac_status=$? | |
7377 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7378 | (exit $ac_status); }; }; then | |
7379 | ac_cv_c_bigendian=yes | |
7380 | else | |
7381 | echo "$as_me: failed program was:" >&5 | |
7382 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7383 | ||
7384 | ac_cv_c_bigendian=no | |
7385 | fi | |
7386 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
7387 | else | |
7388 | echo "$as_me: failed program was:" >&5 | |
7389 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7390 | ||
7391 | # It does not; compile a test program. | |
7392 | if test "$cross_compiling" = yes; then | |
7393 | # try to guess the endianness by grepping values into an object file | |
7394 | ac_cv_c_bigendian=unknown | |
7395 | cat >conftest.$ac_ext <<_ACEOF | |
7396 | /* confdefs.h. */ | |
7397 | _ACEOF | |
7398 | cat confdefs.h >>conftest.$ac_ext | |
7399 | cat >>conftest.$ac_ext <<_ACEOF | |
7400 | /* end confdefs.h. */ | |
7401 | short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
7402 | short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
7403 | void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } | |
7404 | short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
7405 | short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
7406 | void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } | |
7407 | int | |
7408 | main () | |
7409 | { | |
7410 | _ascii (); _ebcdic (); | |
7411 | ; | |
7412 | return 0; | |
7413 | } | |
7414 | _ACEOF | |
7415 | rm -f conftest.$ac_objext | |
7416 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7417 | (eval $ac_compile) 2>conftest.er1 | |
7418 | ac_status=$? | |
7419 | grep -v '^ *+' conftest.er1 >conftest.err | |
7420 | rm -f conftest.er1 | |
7421 | cat conftest.err >&5 | |
7422 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7423 | (exit $ac_status); } && | |
7424 | { ac_try='test -z "$ac_c_werror_flag" | |
7425 | || test ! -s conftest.err' | |
7426 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7427 | (eval $ac_try) 2>&5 | |
7428 | ac_status=$? | |
7429 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7430 | (exit $ac_status); }; } && | |
7431 | { ac_try='test -s conftest.$ac_objext' | |
7432 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7433 | (eval $ac_try) 2>&5 | |
7434 | ac_status=$? | |
7435 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7436 | (exit $ac_status); }; }; then | |
7437 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then | |
7438 | ac_cv_c_bigendian=yes | |
7439 | fi | |
7440 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
7441 | if test "$ac_cv_c_bigendian" = unknown; then | |
7442 | ac_cv_c_bigendian=no | |
7443 | else | |
7444 | # finding both strings is unlikely to happen, but who knows? | |
7445 | ac_cv_c_bigendian=unknown | |
7446 | fi | |
7447 | fi | |
7448 | else | |
7449 | echo "$as_me: failed program was:" >&5 | |
7450 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7451 | ||
7452 | fi | |
7453 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
7454 | else | |
7455 | cat >conftest.$ac_ext <<_ACEOF | |
7456 | /* confdefs.h. */ | |
7457 | _ACEOF | |
7458 | cat confdefs.h >>conftest.$ac_ext | |
7459 | cat >>conftest.$ac_ext <<_ACEOF | |
7460 | /* end confdefs.h. */ | |
7461 | int | |
7462 | main () | |
7463 | { | |
7464 | /* Are we little or big endian? From Harbison&Steele. */ | |
7465 | union | |
7466 | { | |
7467 | long l; | |
7468 | char c[sizeof (long)]; | |
7469 | } u; | |
7470 | u.l = 1; | |
7471 | exit (u.c[sizeof (long) - 1] == 1); | |
7472 | } | |
7473 | _ACEOF | |
7474 | rm -f conftest$ac_exeext | |
7475 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7476 | (eval $ac_link) 2>&5 | |
7477 | ac_status=$? | |
7478 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7479 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
7480 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7481 | (eval $ac_try) 2>&5 | |
7482 | ac_status=$? | |
7483 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7484 | (exit $ac_status); }; }; then | |
7485 | ac_cv_c_bigendian=no | |
7486 | else | |
7487 | echo "$as_me: program exited with status $ac_status" >&5 | |
7488 | echo "$as_me: failed program was:" >&5 | |
7489 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7490 | ||
7491 | ( exit $ac_status ) | |
7492 | ac_cv_c_bigendian=yes | |
7493 | fi | |
7494 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
7495 | fi | |
7496 | fi | |
7497 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
7498 | fi | |
7499 | echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 | |
7500 | echo "${ECHO_T}$ac_cv_c_bigendian" >&6 | |
7501 | case $ac_cv_c_bigendian in | |
7502 | yes) | |
7503 | ||
7504 | cat >>confdefs.h <<\_ACEOF | |
7505 | #define WORDS_BIGENDIAN 1 | |
7506 | _ACEOF | |
7507 | ;; | |
7508 | no) | |
7509 | ;; | |
7510 | *) | |
7511 | { { echo "$as_me:$LINENO: error: unknown endianness | |
7512 | presetting ac_cv_c_bigendian=no (or yes) will help" >&5 | |
7513 | echo "$as_me: error: unknown endianness | |
7514 | presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} | |
7515 | { (exit 1); exit 1; }; } ;; | |
7516 | esac | |
7517 | ||
7518 | ||
7519 | if test "${ac_cv_header_stdarg_h+set}" = set; then | |
7520 | echo "$as_me:$LINENO: checking for stdarg.h" >&5 | |
7521 | echo $ECHO_N "checking for stdarg.h... $ECHO_C" >&6 | |
7522 | if test "${ac_cv_header_stdarg_h+set}" = set; then | |
7523 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7524 | fi | |
7525 | echo "$as_me:$LINENO: result: $ac_cv_header_stdarg_h" >&5 | |
7526 | echo "${ECHO_T}$ac_cv_header_stdarg_h" >&6 | |
7527 | else | |
7528 | # Is the header compilable? | |
7529 | echo "$as_me:$LINENO: checking stdarg.h usability" >&5 | |
7530 | echo $ECHO_N "checking stdarg.h usability... $ECHO_C" >&6 | |
7531 | cat >conftest.$ac_ext <<_ACEOF | |
7532 | /* confdefs.h. */ | |
7533 | _ACEOF | |
7534 | cat confdefs.h >>conftest.$ac_ext | |
7535 | cat >>conftest.$ac_ext <<_ACEOF | |
7536 | /* end confdefs.h. */ | |
7537 | $ac_includes_default | |
7538 | #include <stdarg.h> | |
7539 | _ACEOF | |
7540 | rm -f conftest.$ac_objext | |
7541 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7542 | (eval $ac_compile) 2>conftest.er1 | |
7543 | ac_status=$? | |
7544 | grep -v '^ *+' conftest.er1 >conftest.err | |
7545 | rm -f conftest.er1 | |
7546 | cat conftest.err >&5 | |
7547 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7548 | (exit $ac_status); } && | |
7549 | { ac_try='test -z "$ac_c_werror_flag" | |
7550 | || test ! -s conftest.err' | |
7551 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7552 | (eval $ac_try) 2>&5 | |
7553 | ac_status=$? | |
7554 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7555 | (exit $ac_status); }; } && | |
7556 | { ac_try='test -s conftest.$ac_objext' | |
7557 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7558 | (eval $ac_try) 2>&5 | |
7559 | ac_status=$? | |
7560 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7561 | (exit $ac_status); }; }; then | |
7562 | ac_header_compiler=yes | |
7563 | else | |
7564 | echo "$as_me: failed program was:" >&5 | |
7565 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7566 | ||
7567 | ac_header_compiler=no | |
7568 | fi | |
7569 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
7570 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
7571 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
7572 | ||
7573 | # Is the header present? | |
7574 | echo "$as_me:$LINENO: checking stdarg.h presence" >&5 | |
7575 | echo $ECHO_N "checking stdarg.h presence... $ECHO_C" >&6 | |
7576 | cat >conftest.$ac_ext <<_ACEOF | |
7577 | /* confdefs.h. */ | |
7578 | _ACEOF | |
7579 | cat confdefs.h >>conftest.$ac_ext | |
7580 | cat >>conftest.$ac_ext <<_ACEOF | |
7581 | /* end confdefs.h. */ | |
7582 | #include <stdarg.h> | |
7583 | _ACEOF | |
7584 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
7585 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
7586 | ac_status=$? | |
7587 | grep -v '^ *+' conftest.er1 >conftest.err | |
7588 | rm -f conftest.er1 | |
7589 | cat conftest.err >&5 | |
7590 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7591 | (exit $ac_status); } >/dev/null; then | |
7592 | if test -s conftest.err; then | |
7593 | ac_cpp_err=$ac_c_preproc_warn_flag | |
7594 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
7595 | else | |
7596 | ac_cpp_err= | |
7597 | fi | |
7598 | else | |
7599 | ac_cpp_err=yes | |
7600 | fi | |
7601 | if test -z "$ac_cpp_err"; then | |
7602 | ac_header_preproc=yes | |
7603 | else | |
7604 | echo "$as_me: failed program was:" >&5 | |
7605 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7606 | ||
7607 | ac_header_preproc=no | |
7608 | fi | |
7609 | rm -f conftest.err conftest.$ac_ext | |
7610 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
7611 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
7612 | ||
7613 | # So? What about this header? | |
7614 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
7615 | yes:no: ) | |
7616 | { echo "$as_me:$LINENO: WARNING: stdarg.h: accepted by the compiler, rejected by the preprocessor!" >&5 | |
7617 | echo "$as_me: WARNING: stdarg.h: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
7618 | { echo "$as_me:$LINENO: WARNING: stdarg.h: proceeding with the compiler's result" >&5 | |
7619 | echo "$as_me: WARNING: stdarg.h: proceeding with the compiler's result" >&2;} | |
7620 | ac_header_preproc=yes | |
7621 | ;; | |
7622 | no:yes:* ) | |
7623 | { echo "$as_me:$LINENO: WARNING: stdarg.h: present but cannot be compiled" >&5 | |
7624 | echo "$as_me: WARNING: stdarg.h: present but cannot be compiled" >&2;} | |
7625 | { echo "$as_me:$LINENO: WARNING: stdarg.h: check for missing prerequisite headers?" >&5 | |
7626 | echo "$as_me: WARNING: stdarg.h: check for missing prerequisite headers?" >&2;} | |
7627 | { echo "$as_me:$LINENO: WARNING: stdarg.h: see the Autoconf documentation" >&5 | |
7628 | echo "$as_me: WARNING: stdarg.h: see the Autoconf documentation" >&2;} | |
7629 | { echo "$as_me:$LINENO: WARNING: stdarg.h: section \"Present But Cannot Be Compiled\"" >&5 | |
7630 | echo "$as_me: WARNING: stdarg.h: section \"Present But Cannot Be Compiled\"" >&2;} | |
7631 | { echo "$as_me:$LINENO: WARNING: stdarg.h: proceeding with the preprocessor's result" >&5 | |
7632 | echo "$as_me: WARNING: stdarg.h: proceeding with the preprocessor's result" >&2;} | |
7633 | { echo "$as_me:$LINENO: WARNING: stdarg.h: in the future, the compiler will take precedence" >&5 | |
7634 | echo "$as_me: WARNING: stdarg.h: in the future, the compiler will take precedence" >&2;} | |
7635 | ( | |
7636 | cat <<\_ASBOX | |
7637 | ## ------------------------------------ ## | |
7638 | ## Report this to the charybdis lists. ## | |
7639 | ## ------------------------------------ ## | |
7640 | _ASBOX | |
7641 | ) | | |
7642 | sed "s/^/$as_me: WARNING: /" >&2 | |
7643 | ;; | |
7644 | esac | |
7645 | echo "$as_me:$LINENO: checking for stdarg.h" >&5 | |
7646 | echo $ECHO_N "checking for stdarg.h... $ECHO_C" >&6 | |
7647 | if test "${ac_cv_header_stdarg_h+set}" = set; then | |
7648 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7649 | else | |
7650 | ac_cv_header_stdarg_h=$ac_header_preproc | |
7651 | fi | |
7652 | echo "$as_me:$LINENO: result: $ac_cv_header_stdarg_h" >&5 | |
7653 | echo "${ECHO_T}$ac_cv_header_stdarg_h" >&6 | |
7654 | ||
7655 | fi | |
7656 | if test $ac_cv_header_stdarg_h = yes; then | |
7657 | : | |
7658 | else | |
7659 | { { echo "$as_me:$LINENO: error: ** stdarg.h could not be found - ircd-ratbox will not compile without it **" >&5 | |
7660 | echo "$as_me: error: ** stdarg.h could not be found - ircd-ratbox will not compile without it **" >&2;} | |
7661 | { (exit 1); exit 1; }; } | |
7662 | fi | |
7663 | ||
7664 | ||
7665 | ||
7666 | ||
7667 | if test "$ac_cv_c_compiler_gnu" = yes; then | |
7668 | ||
7669 | echo "$as_me:$LINENO: checking for strlcpy" >&5 | |
7670 | echo $ECHO_N "checking for strlcpy... $ECHO_C" >&6 | |
7671 | save_CFLAGS=$CFLAGS | |
7672 | CFLAGS="$CFLAGS -Wimplicit -Werror" | |
7673 | ||
7674 | cat >conftest.$ac_ext <<_ACEOF | |
7675 | /* confdefs.h. */ | |
7676 | _ACEOF | |
7677 | cat confdefs.h >>conftest.$ac_ext | |
7678 | cat >>conftest.$ac_ext <<_ACEOF | |
7679 | /* end confdefs.h. */ | |
7680 | #include <string.h> | |
7681 | #include <stdlib.h> | |
7682 | int | |
7683 | main () | |
7684 | { | |
7685 | char *a = malloc(6); | |
7686 | strlcpy(a, "hello", 6); | |
7687 | ||
7688 | ; | |
7689 | return 0; | |
7690 | } | |
7691 | _ACEOF | |
7692 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7693 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7694 | (eval $ac_link) 2>conftest.er1 | |
7695 | ac_status=$? | |
7696 | grep -v '^ *+' conftest.er1 >conftest.err | |
7697 | rm -f conftest.er1 | |
7698 | cat conftest.err >&5 | |
7699 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7700 | (exit $ac_status); } && | |
7701 | { ac_try='test -z "$ac_c_werror_flag" | |
7702 | || test ! -s conftest.err' | |
7703 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7704 | (eval $ac_try) 2>&5 | |
7705 | ac_status=$? | |
7706 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7707 | (exit $ac_status); }; } && | |
7708 | { ac_try='test -s conftest$ac_exeext' | |
7709 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7710 | (eval $ac_try) 2>&5 | |
7711 | ac_status=$? | |
7712 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7713 | (exit $ac_status); }; }; then | |
7714 | echo "$as_me:$LINENO: result: yes" >&5 | |
7715 | echo "${ECHO_T}yes" >&6 | |
7716 | ||
7717 | cat >>confdefs.h <<\_ACEOF | |
7718 | #define HAVE_STRLCPY 1 | |
7719 | _ACEOF | |
7720 | ||
7721 | else | |
7722 | echo "$as_me: failed program was:" >&5 | |
7723 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7724 | ||
7725 | echo "$as_me:$LINENO: result: no" >&5 | |
7726 | echo "${ECHO_T}no" >&6 | |
7727 | ||
7728 | fi | |
7729 | rm -f conftest.err conftest.$ac_objext \ | |
7730 | conftest$ac_exeext conftest.$ac_ext | |
7731 | ||
7732 | echo "$as_me:$LINENO: checking for strlcat" >&5 | |
7733 | echo $ECHO_N "checking for strlcat... $ECHO_C" >&6 | |
7734 | cat >conftest.$ac_ext <<_ACEOF | |
7735 | /* confdefs.h. */ | |
7736 | _ACEOF | |
7737 | cat confdefs.h >>conftest.$ac_ext | |
7738 | cat >>conftest.$ac_ext <<_ACEOF | |
7739 | /* end confdefs.h. */ | |
7740 | #include <string.h> | |
7741 | #include <stdlib.h> | |
7742 | int | |
7743 | main () | |
7744 | { | |
7745 | char *a = malloc(6); | |
7746 | a[0] = '\0'; | |
7747 | strlcat(a, "hello", 6); | |
7748 | ||
7749 | ; | |
7750 | return 0; | |
7751 | } | |
7752 | _ACEOF | |
7753 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7754 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7755 | (eval $ac_link) 2>conftest.er1 | |
7756 | ac_status=$? | |
7757 | grep -v '^ *+' conftest.er1 >conftest.err | |
7758 | rm -f conftest.er1 | |
7759 | cat conftest.err >&5 | |
7760 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7761 | (exit $ac_status); } && | |
7762 | { ac_try='test -z "$ac_c_werror_flag" | |
7763 | || test ! -s conftest.err' | |
7764 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7765 | (eval $ac_try) 2>&5 | |
7766 | ac_status=$? | |
7767 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7768 | (exit $ac_status); }; } && | |
7769 | { ac_try='test -s conftest$ac_exeext' | |
7770 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7771 | (eval $ac_try) 2>&5 | |
7772 | ac_status=$? | |
7773 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7774 | (exit $ac_status); }; }; then | |
7775 | echo "$as_me:$LINENO: result: yes" >&5 | |
7776 | echo "${ECHO_T}yes" >&6 | |
7777 | ||
7778 | cat >>confdefs.h <<\_ACEOF | |
7779 | #define HAVE_STRLCAT 1 | |
7780 | _ACEOF | |
7781 | ||
7782 | else | |
7783 | echo "$as_me: failed program was:" >&5 | |
7784 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7785 | ||
7786 | echo "$as_me:$LINENO: result: no" >&5 | |
7787 | echo "${ECHO_T}no" >&6 | |
7788 | ||
7789 | fi | |
7790 | rm -f conftest.err conftest.$ac_objext \ | |
7791 | conftest$ac_exeext conftest.$ac_ext | |
7792 | ||
7793 | CFLAGS=$save_CFLAGS | |
7794 | ||
7795 | else | |
7796 | ||
7797 | ||
7798 | ||
7799 | ||
7800 | for ac_func in strlcat strlcpy | |
7801 | do | |
7802 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
7803 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
7804 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
7805 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
7806 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7807 | else | |
7808 | cat >conftest.$ac_ext <<_ACEOF | |
7809 | /* confdefs.h. */ | |
7810 | _ACEOF | |
7811 | cat confdefs.h >>conftest.$ac_ext | |
7812 | cat >>conftest.$ac_ext <<_ACEOF | |
7813 | /* end confdefs.h. */ | |
7814 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. | |
7815 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
7816 | #define $ac_func innocuous_$ac_func | |
7817 | ||
7818 | /* System header to define __stub macros and hopefully few prototypes, | |
7819 | which can conflict with char $ac_func (); below. | |
7820 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
7821 | <limits.h> exists even on freestanding compilers. */ | |
7822 | ||
7823 | #ifdef __STDC__ | |
7824 | # include <limits.h> | |
7825 | #else | |
7826 | # include <assert.h> | |
7827 | #endif | |
7828 | ||
7829 | #undef $ac_func | |
7830 | ||
7831 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7832 | #ifdef __cplusplus | |
7833 | extern "C" | |
7834 | { | |
7835 | #endif | |
7836 | /* We use char because int might match the return type of a gcc2 | |
7837 | builtin and then its argument prototype would still apply. */ | |
7838 | char $ac_func (); | |
7839 | /* The GNU C library defines this for functions which it implements | |
7840 | to always fail with ENOSYS. Some functions are actually named | |
7841 | something starting with __ and the normal name is an alias. */ | |
7842 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
7843 | choke me | |
7844 | #else | |
7845 | char (*f) () = $ac_func; | |
7846 | #endif | |
7847 | #ifdef __cplusplus | |
7848 | } | |
7849 | #endif | |
7850 | ||
7851 | int | |
7852 | main () | |
7853 | { | |
7854 | return f != $ac_func; | |
7855 | ; | |
7856 | return 0; | |
7857 | } | |
7858 | _ACEOF | |
7859 | rm -f conftest.$ac_objext conftest$ac_exeext | |
7860 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
7861 | (eval $ac_link) 2>conftest.er1 | |
7862 | ac_status=$? | |
7863 | grep -v '^ *+' conftest.er1 >conftest.err | |
7864 | rm -f conftest.er1 | |
7865 | cat conftest.err >&5 | |
7866 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7867 | (exit $ac_status); } && | |
7868 | { ac_try='test -z "$ac_c_werror_flag" | |
7869 | || test ! -s conftest.err' | |
7870 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7871 | (eval $ac_try) 2>&5 | |
7872 | ac_status=$? | |
7873 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7874 | (exit $ac_status); }; } && | |
7875 | { ac_try='test -s conftest$ac_exeext' | |
7876 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7877 | (eval $ac_try) 2>&5 | |
7878 | ac_status=$? | |
7879 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7880 | (exit $ac_status); }; }; then | |
7881 | eval "$as_ac_var=yes" | |
7882 | else | |
7883 | echo "$as_me: failed program was:" >&5 | |
7884 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7885 | ||
7886 | eval "$as_ac_var=no" | |
7887 | fi | |
7888 | rm -f conftest.err conftest.$ac_objext \ | |
7889 | conftest$ac_exeext conftest.$ac_ext | |
7890 | fi | |
7891 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
7892 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
7893 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
7894 | cat >>confdefs.h <<_ACEOF | |
7895 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
7896 | _ACEOF | |
7897 | ||
7898 | fi | |
7899 | done | |
7900 | ||
7901 | ||
7902 | fi | |
7903 | ||
7904 | echo "$as_me:$LINENO: checking for u_int32_t" >&5 | |
7905 | echo $ECHO_N "checking for u_int32_t... $ECHO_C" >&6 | |
7906 | if test "${ac_cv_type_u_int32_t+set}" = set; then | |
7907 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7908 | else | |
7909 | cat >conftest.$ac_ext <<_ACEOF | |
7910 | /* confdefs.h. */ | |
7911 | _ACEOF | |
7912 | cat confdefs.h >>conftest.$ac_ext | |
7913 | cat >>conftest.$ac_ext <<_ACEOF | |
7914 | /* end confdefs.h. */ | |
7915 | $ac_includes_default | |
7916 | int | |
7917 | main () | |
7918 | { | |
7919 | if ((u_int32_t *) 0) | |
7920 | return 0; | |
7921 | if (sizeof (u_int32_t)) | |
7922 | return 0; | |
7923 | ; | |
7924 | return 0; | |
7925 | } | |
7926 | _ACEOF | |
7927 | rm -f conftest.$ac_objext | |
7928 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7929 | (eval $ac_compile) 2>conftest.er1 | |
7930 | ac_status=$? | |
7931 | grep -v '^ *+' conftest.er1 >conftest.err | |
7932 | rm -f conftest.er1 | |
7933 | cat conftest.err >&5 | |
7934 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7935 | (exit $ac_status); } && | |
7936 | { ac_try='test -z "$ac_c_werror_flag" | |
7937 | || test ! -s conftest.err' | |
7938 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7939 | (eval $ac_try) 2>&5 | |
7940 | ac_status=$? | |
7941 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7942 | (exit $ac_status); }; } && | |
7943 | { ac_try='test -s conftest.$ac_objext' | |
7944 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7945 | (eval $ac_try) 2>&5 | |
7946 | ac_status=$? | |
7947 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7948 | (exit $ac_status); }; }; then | |
7949 | ac_cv_type_u_int32_t=yes | |
7950 | else | |
7951 | echo "$as_me: failed program was:" >&5 | |
7952 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7953 | ||
7954 | ac_cv_type_u_int32_t=no | |
7955 | fi | |
7956 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
7957 | fi | |
7958 | echo "$as_me:$LINENO: result: $ac_cv_type_u_int32_t" >&5 | |
7959 | echo "${ECHO_T}$ac_cv_type_u_int32_t" >&6 | |
7960 | if test $ac_cv_type_u_int32_t = yes; then | |
7961 | : | |
7962 | else | |
7963 | ||
7964 | echo "$as_me:$LINENO: checking for uint32_t" >&5 | |
7965 | echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6 | |
7966 | if test "${ac_cv_type_uint32_t+set}" = set; then | |
7967 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7968 | else | |
7969 | cat >conftest.$ac_ext <<_ACEOF | |
7970 | /* confdefs.h. */ | |
7971 | _ACEOF | |
7972 | cat confdefs.h >>conftest.$ac_ext | |
7973 | cat >>conftest.$ac_ext <<_ACEOF | |
7974 | /* end confdefs.h. */ | |
7975 | $ac_includes_default | |
7976 | int | |
7977 | main () | |
7978 | { | |
7979 | if ((uint32_t *) 0) | |
7980 | return 0; | |
7981 | if (sizeof (uint32_t)) | |
7982 | return 0; | |
7983 | ; | |
7984 | return 0; | |
7985 | } | |
7986 | _ACEOF | |
7987 | rm -f conftest.$ac_objext | |
7988 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
7989 | (eval $ac_compile) 2>conftest.er1 | |
7990 | ac_status=$? | |
7991 | grep -v '^ *+' conftest.er1 >conftest.err | |
7992 | rm -f conftest.er1 | |
7993 | cat conftest.err >&5 | |
7994 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7995 | (exit $ac_status); } && | |
7996 | { ac_try='test -z "$ac_c_werror_flag" | |
7997 | || test ! -s conftest.err' | |
7998 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7999 | (eval $ac_try) 2>&5 | |
8000 | ac_status=$? | |
8001 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8002 | (exit $ac_status); }; } && | |
8003 | { ac_try='test -s conftest.$ac_objext' | |
8004 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8005 | (eval $ac_try) 2>&5 | |
8006 | ac_status=$? | |
8007 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8008 | (exit $ac_status); }; }; then | |
8009 | ac_cv_type_uint32_t=yes | |
8010 | else | |
8011 | echo "$as_me: failed program was:" >&5 | |
8012 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8013 | ||
8014 | ac_cv_type_uint32_t=no | |
8015 | fi | |
8016 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8017 | fi | |
8018 | echo "$as_me:$LINENO: result: $ac_cv_type_uint32_t" >&5 | |
8019 | echo "${ECHO_T}$ac_cv_type_uint32_t" >&6 | |
8020 | if test $ac_cv_type_uint32_t = yes; then | |
8021 | ||
8022 | ||
8023 | cat >>confdefs.h <<\_ACEOF | |
8024 | #define u_int32_t uint32_t | |
8025 | _ACEOF | |
8026 | ||
8027 | ||
8028 | else | |
8029 | ||
8030 | { echo "$as_me:$LINENO: WARNING: system has no u_int32_t or uint32_t, default to unsigned long int" >&5 | |
8031 | echo "$as_me: WARNING: system has no u_int32_t or uint32_t, default to unsigned long int" >&2;} | |
8032 | ||
8033 | cat >>confdefs.h <<\_ACEOF | |
8034 | #define u_int32_t unsigned long int | |
8035 | _ACEOF | |
8036 | ||
8037 | ||
8038 | fi | |
8039 | ||
8040 | ||
8041 | fi | |
8042 | ||
8043 | ||
8044 | echo "$as_me:$LINENO: checking for u_int16_t" >&5 | |
8045 | echo $ECHO_N "checking for u_int16_t... $ECHO_C" >&6 | |
8046 | if test "${ac_cv_type_u_int16_t+set}" = set; then | |
8047 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8048 | else | |
8049 | cat >conftest.$ac_ext <<_ACEOF | |
8050 | /* confdefs.h. */ | |
8051 | _ACEOF | |
8052 | cat confdefs.h >>conftest.$ac_ext | |
8053 | cat >>conftest.$ac_ext <<_ACEOF | |
8054 | /* end confdefs.h. */ | |
8055 | $ac_includes_default | |
8056 | int | |
8057 | main () | |
8058 | { | |
8059 | if ((u_int16_t *) 0) | |
8060 | return 0; | |
8061 | if (sizeof (u_int16_t)) | |
8062 | return 0; | |
8063 | ; | |
8064 | return 0; | |
8065 | } | |
8066 | _ACEOF | |
8067 | rm -f conftest.$ac_objext | |
8068 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8069 | (eval $ac_compile) 2>conftest.er1 | |
8070 | ac_status=$? | |
8071 | grep -v '^ *+' conftest.er1 >conftest.err | |
8072 | rm -f conftest.er1 | |
8073 | cat conftest.err >&5 | |
8074 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8075 | (exit $ac_status); } && | |
8076 | { ac_try='test -z "$ac_c_werror_flag" | |
8077 | || test ! -s conftest.err' | |
8078 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8079 | (eval $ac_try) 2>&5 | |
8080 | ac_status=$? | |
8081 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8082 | (exit $ac_status); }; } && | |
8083 | { ac_try='test -s conftest.$ac_objext' | |
8084 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8085 | (eval $ac_try) 2>&5 | |
8086 | ac_status=$? | |
8087 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8088 | (exit $ac_status); }; }; then | |
8089 | ac_cv_type_u_int16_t=yes | |
8090 | else | |
8091 | echo "$as_me: failed program was:" >&5 | |
8092 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8093 | ||
8094 | ac_cv_type_u_int16_t=no | |
8095 | fi | |
8096 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8097 | fi | |
8098 | echo "$as_me:$LINENO: result: $ac_cv_type_u_int16_t" >&5 | |
8099 | echo "${ECHO_T}$ac_cv_type_u_int16_t" >&6 | |
8100 | if test $ac_cv_type_u_int16_t = yes; then | |
8101 | : | |
8102 | else | |
8103 | ||
8104 | echo "$as_me:$LINENO: checking for uint16_t" >&5 | |
8105 | echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6 | |
8106 | if test "${ac_cv_type_uint16_t+set}" = set; then | |
8107 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8108 | else | |
8109 | cat >conftest.$ac_ext <<_ACEOF | |
8110 | /* confdefs.h. */ | |
8111 | _ACEOF | |
8112 | cat confdefs.h >>conftest.$ac_ext | |
8113 | cat >>conftest.$ac_ext <<_ACEOF | |
8114 | /* end confdefs.h. */ | |
8115 | $ac_includes_default | |
8116 | int | |
8117 | main () | |
8118 | { | |
8119 | if ((uint16_t *) 0) | |
8120 | return 0; | |
8121 | if (sizeof (uint16_t)) | |
8122 | return 0; | |
8123 | ; | |
8124 | return 0; | |
8125 | } | |
8126 | _ACEOF | |
8127 | rm -f conftest.$ac_objext | |
8128 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8129 | (eval $ac_compile) 2>conftest.er1 | |
8130 | ac_status=$? | |
8131 | grep -v '^ *+' conftest.er1 >conftest.err | |
8132 | rm -f conftest.er1 | |
8133 | cat conftest.err >&5 | |
8134 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8135 | (exit $ac_status); } && | |
8136 | { ac_try='test -z "$ac_c_werror_flag" | |
8137 | || test ! -s conftest.err' | |
8138 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8139 | (eval $ac_try) 2>&5 | |
8140 | ac_status=$? | |
8141 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8142 | (exit $ac_status); }; } && | |
8143 | { ac_try='test -s conftest.$ac_objext' | |
8144 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8145 | (eval $ac_try) 2>&5 | |
8146 | ac_status=$? | |
8147 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8148 | (exit $ac_status); }; }; then | |
8149 | ac_cv_type_uint16_t=yes | |
8150 | else | |
8151 | echo "$as_me: failed program was:" >&5 | |
8152 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8153 | ||
8154 | ac_cv_type_uint16_t=no | |
8155 | fi | |
8156 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8157 | fi | |
8158 | echo "$as_me:$LINENO: result: $ac_cv_type_uint16_t" >&5 | |
8159 | echo "${ECHO_T}$ac_cv_type_uint16_t" >&6 | |
8160 | if test $ac_cv_type_uint16_t = yes; then | |
8161 | ||
8162 | ||
8163 | cat >>confdefs.h <<\_ACEOF | |
8164 | #define u_int16_t uint16_t | |
8165 | _ACEOF | |
8166 | ||
8167 | ||
8168 | else | |
8169 | ||
8170 | { echo "$as_me:$LINENO: WARNING: system has no u_int16_t or uint16_t, default to unsigned short int" >&5 | |
8171 | echo "$as_me: WARNING: system has no u_int16_t or uint16_t, default to unsigned short int" >&2;} | |
8172 | ||
8173 | cat >>confdefs.h <<\_ACEOF | |
8174 | #define u_int16_t unsigned short int | |
8175 | _ACEOF | |
8176 | ||
8177 | ||
8178 | fi | |
8179 | ||
8180 | ||
8181 | fi | |
8182 | ||
8183 | ||
8184 | echo "$as_me:$LINENO: checking for in_port_t" >&5 | |
8185 | echo $ECHO_N "checking for in_port_t... $ECHO_C" >&6 | |
8186 | if test "${ac_cv_type_in_port_t+set}" = set; then | |
8187 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8188 | else | |
8189 | cat >conftest.$ac_ext <<_ACEOF | |
8190 | /* confdefs.h. */ | |
8191 | _ACEOF | |
8192 | cat confdefs.h >>conftest.$ac_ext | |
8193 | cat >>conftest.$ac_ext <<_ACEOF | |
8194 | /* end confdefs.h. */ | |
8195 | #include <sys/types.h> | |
8196 | #include <netinet/in.h> | |
8197 | ||
8198 | int | |
8199 | main () | |
8200 | { | |
8201 | if ((in_port_t *) 0) | |
8202 | return 0; | |
8203 | if (sizeof (in_port_t)) | |
8204 | return 0; | |
8205 | ; | |
8206 | return 0; | |
8207 | } | |
8208 | _ACEOF | |
8209 | rm -f conftest.$ac_objext | |
8210 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8211 | (eval $ac_compile) 2>conftest.er1 | |
8212 | ac_status=$? | |
8213 | grep -v '^ *+' conftest.er1 >conftest.err | |
8214 | rm -f conftest.er1 | |
8215 | cat conftest.err >&5 | |
8216 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8217 | (exit $ac_status); } && | |
8218 | { ac_try='test -z "$ac_c_werror_flag" | |
8219 | || test ! -s conftest.err' | |
8220 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8221 | (eval $ac_try) 2>&5 | |
8222 | ac_status=$? | |
8223 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8224 | (exit $ac_status); }; } && | |
8225 | { ac_try='test -s conftest.$ac_objext' | |
8226 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8227 | (eval $ac_try) 2>&5 | |
8228 | ac_status=$? | |
8229 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8230 | (exit $ac_status); }; }; then | |
8231 | ac_cv_type_in_port_t=yes | |
8232 | else | |
8233 | echo "$as_me: failed program was:" >&5 | |
8234 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8235 | ||
8236 | ac_cv_type_in_port_t=no | |
8237 | fi | |
8238 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8239 | fi | |
8240 | echo "$as_me:$LINENO: result: $ac_cv_type_in_port_t" >&5 | |
8241 | echo "${ECHO_T}$ac_cv_type_in_port_t" >&6 | |
8242 | if test $ac_cv_type_in_port_t = yes; then | |
8243 | : | |
8244 | else | |
8245 | ||
8246 | cat >>confdefs.h <<\_ACEOF | |
8247 | #define in_port_t u_int16_t | |
8248 | _ACEOF | |
8249 | ||
8250 | fi | |
8251 | ||
8252 | ||
8253 | echo "$as_me:$LINENO: checking for sa_family_t" >&5 | |
8254 | echo $ECHO_N "checking for sa_family_t... $ECHO_C" >&6 | |
8255 | if test "${ac_cv_type_sa_family_t+set}" = set; then | |
8256 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8257 | else | |
8258 | cat >conftest.$ac_ext <<_ACEOF | |
8259 | /* confdefs.h. */ | |
8260 | _ACEOF | |
8261 | cat confdefs.h >>conftest.$ac_ext | |
8262 | cat >>conftest.$ac_ext <<_ACEOF | |
8263 | /* end confdefs.h. */ | |
8264 | #include <sys/types.h> | |
8265 | #include <sys/socket.h> | |
8266 | ||
8267 | int | |
8268 | main () | |
8269 | { | |
8270 | if ((sa_family_t *) 0) | |
8271 | return 0; | |
8272 | if (sizeof (sa_family_t)) | |
8273 | return 0; | |
8274 | ; | |
8275 | return 0; | |
8276 | } | |
8277 | _ACEOF | |
8278 | rm -f conftest.$ac_objext | |
8279 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8280 | (eval $ac_compile) 2>conftest.er1 | |
8281 | ac_status=$? | |
8282 | grep -v '^ *+' conftest.er1 >conftest.err | |
8283 | rm -f conftest.er1 | |
8284 | cat conftest.err >&5 | |
8285 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8286 | (exit $ac_status); } && | |
8287 | { ac_try='test -z "$ac_c_werror_flag" | |
8288 | || test ! -s conftest.err' | |
8289 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8290 | (eval $ac_try) 2>&5 | |
8291 | ac_status=$? | |
8292 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8293 | (exit $ac_status); }; } && | |
8294 | { ac_try='test -s conftest.$ac_objext' | |
8295 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8296 | (eval $ac_try) 2>&5 | |
8297 | ac_status=$? | |
8298 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8299 | (exit $ac_status); }; }; then | |
8300 | ac_cv_type_sa_family_t=yes | |
8301 | else | |
8302 | echo "$as_me: failed program was:" >&5 | |
8303 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8304 | ||
8305 | ac_cv_type_sa_family_t=no | |
8306 | fi | |
8307 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8308 | fi | |
8309 | echo "$as_me:$LINENO: result: $ac_cv_type_sa_family_t" >&5 | |
8310 | echo "${ECHO_T}$ac_cv_type_sa_family_t" >&6 | |
8311 | if test $ac_cv_type_sa_family_t = yes; then | |
8312 | : | |
8313 | else | |
8314 | ||
8315 | cat >>confdefs.h <<\_ACEOF | |
8316 | #define sa_family_t u_int16_t | |
8317 | _ACEOF | |
8318 | ||
8319 | fi | |
8320 | ||
8321 | ||
8322 | echo "$as_me:$LINENO: checking for uintptr_t" >&5 | |
8323 | echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6 | |
8324 | if test "${ac_cv_type_uintptr_t+set}" = set; then | |
8325 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8326 | else | |
8327 | cat >conftest.$ac_ext <<_ACEOF | |
8328 | /* confdefs.h. */ | |
8329 | _ACEOF | |
8330 | cat confdefs.h >>conftest.$ac_ext | |
8331 | cat >>conftest.$ac_ext <<_ACEOF | |
8332 | /* end confdefs.h. */ | |
8333 | $ac_includes_default | |
8334 | int | |
8335 | main () | |
8336 | { | |
8337 | if ((uintptr_t *) 0) | |
8338 | return 0; | |
8339 | if (sizeof (uintptr_t)) | |
8340 | return 0; | |
8341 | ; | |
8342 | return 0; | |
8343 | } | |
8344 | _ACEOF | |
8345 | rm -f conftest.$ac_objext | |
8346 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
8347 | (eval $ac_compile) 2>conftest.er1 | |
8348 | ac_status=$? | |
8349 | grep -v '^ *+' conftest.er1 >conftest.err | |
8350 | rm -f conftest.er1 | |
8351 | cat conftest.err >&5 | |
8352 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8353 | (exit $ac_status); } && | |
8354 | { ac_try='test -z "$ac_c_werror_flag" | |
8355 | || test ! -s conftest.err' | |
8356 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8357 | (eval $ac_try) 2>&5 | |
8358 | ac_status=$? | |
8359 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8360 | (exit $ac_status); }; } && | |
8361 | { ac_try='test -s conftest.$ac_objext' | |
8362 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8363 | (eval $ac_try) 2>&5 | |
8364 | ac_status=$? | |
8365 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8366 | (exit $ac_status); }; }; then | |
8367 | ac_cv_type_uintptr_t=yes | |
8368 | else | |
8369 | echo "$as_me: failed program was:" >&5 | |
8370 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8371 | ||
8372 | ac_cv_type_uintptr_t=no | |
8373 | fi | |
8374 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
8375 | fi | |
8376 | echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5 | |
8377 | echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6 | |
8378 | if test $ac_cv_type_uintptr_t = yes; then | |
8379 | ||
8380 | cat >>confdefs.h <<_ACEOF | |
8381 | #define HAVE_UINTPTR_T 1 | |
8382 | _ACEOF | |
8383 | ||
8384 | ||
8385 | fi | |
8386 | ||
8387 | ||
8388 | ||
8389 | ||
8390 | ||
8391 | ||
8392 | ||
8393 | ||
8394 | for ac_func in socketpair vsnprintf mmap gettimeofday strdup strndup | |
8395 | do | |
8396 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
8397 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
8398 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
8399 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
8400 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8401 | else | |
8402 | cat >conftest.$ac_ext <<_ACEOF | |
8403 | /* confdefs.h. */ | |
8404 | _ACEOF | |
8405 | cat confdefs.h >>conftest.$ac_ext | |
8406 | cat >>conftest.$ac_ext <<_ACEOF | |
8407 | /* end confdefs.h. */ | |
8408 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. | |
8409 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
8410 | #define $ac_func innocuous_$ac_func | |
8411 | ||
8412 | /* System header to define __stub macros and hopefully few prototypes, | |
8413 | which can conflict with char $ac_func (); below. | |
8414 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
8415 | <limits.h> exists even on freestanding compilers. */ | |
8416 | ||
8417 | #ifdef __STDC__ | |
8418 | # include <limits.h> | |
8419 | #else | |
8420 | # include <assert.h> | |
8421 | #endif | |
8422 | ||
8423 | #undef $ac_func | |
8424 | ||
8425 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8426 | #ifdef __cplusplus | |
8427 | extern "C" | |
8428 | { | |
8429 | #endif | |
8430 | /* We use char because int might match the return type of a gcc2 | |
8431 | builtin and then its argument prototype would still apply. */ | |
8432 | char $ac_func (); | |
8433 | /* The GNU C library defines this for functions which it implements | |
8434 | to always fail with ENOSYS. Some functions are actually named | |
8435 | something starting with __ and the normal name is an alias. */ | |
8436 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
8437 | choke me | |
8438 | #else | |
8439 | char (*f) () = $ac_func; | |
8440 | #endif | |
8441 | #ifdef __cplusplus | |
8442 | } | |
8443 | #endif | |
8444 | ||
8445 | int | |
8446 | main () | |
8447 | { | |
8448 | return f != $ac_func; | |
8449 | ; | |
8450 | return 0; | |
8451 | } | |
8452 | _ACEOF | |
8453 | rm -f conftest.$ac_objext conftest$ac_exeext | |
8454 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
8455 | (eval $ac_link) 2>conftest.er1 | |
8456 | ac_status=$? | |
8457 | grep -v '^ *+' conftest.er1 >conftest.err | |
8458 | rm -f conftest.er1 | |
8459 | cat conftest.err >&5 | |
8460 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8461 | (exit $ac_status); } && | |
8462 | { ac_try='test -z "$ac_c_werror_flag" | |
8463 | || test ! -s conftest.err' | |
8464 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8465 | (eval $ac_try) 2>&5 | |
8466 | ac_status=$? | |
8467 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8468 | (exit $ac_status); }; } && | |
8469 | { ac_try='test -s conftest$ac_exeext' | |
8470 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8471 | (eval $ac_try) 2>&5 | |
8472 | ac_status=$? | |
8473 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8474 | (exit $ac_status); }; }; then | |
8475 | eval "$as_ac_var=yes" | |
8476 | else | |
8477 | echo "$as_me: failed program was:" >&5 | |
8478 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8479 | ||
8480 | eval "$as_ac_var=no" | |
8481 | fi | |
8482 | rm -f conftest.err conftest.$ac_objext \ | |
8483 | conftest$ac_exeext conftest.$ac_ext | |
8484 | fi | |
8485 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
8486 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
8487 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
8488 | cat >>confdefs.h <<_ACEOF | |
8489 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
8490 | _ACEOF | |
8491 | ||
8492 | fi | |
8493 | done | |
8494 | ||
8495 | ||
8496 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
8497 | # for constant arguments. Useless! | |
8498 | echo "$as_me:$LINENO: checking for working alloca.h" >&5 | |
8499 | echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6 | |
8500 | if test "${ac_cv_working_alloca_h+set}" = set; then | |
8501 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8502 | else | |
8503 | cat >conftest.$ac_ext <<_ACEOF | |
8504 | /* confdefs.h. */ | |
8505 | _ACEOF | |
8506 | cat confdefs.h >>conftest.$ac_ext | |
8507 | cat >>conftest.$ac_ext <<_ACEOF | |
8508 | /* end confdefs.h. */ | |
8509 | #include <alloca.h> | |
8510 | int | |
8511 | main () | |
8512 | { | |
8513 | char *p = (char *) alloca (2 * sizeof (int)); | |
8514 | ; | |
8515 | return 0; | |
8516 | } | |
8517 | _ACEOF | |
8518 | rm -f conftest.$ac_objext conftest$ac_exeext | |
8519 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
8520 | (eval $ac_link) 2>conftest.er1 | |
8521 | ac_status=$? | |
8522 | grep -v '^ *+' conftest.er1 >conftest.err | |
8523 | rm -f conftest.er1 | |
8524 | cat conftest.err >&5 | |
8525 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8526 | (exit $ac_status); } && | |
8527 | { ac_try='test -z "$ac_c_werror_flag" | |
8528 | || test ! -s conftest.err' | |
8529 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8530 | (eval $ac_try) 2>&5 | |
8531 | ac_status=$? | |
8532 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8533 | (exit $ac_status); }; } && | |
8534 | { ac_try='test -s conftest$ac_exeext' | |
8535 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8536 | (eval $ac_try) 2>&5 | |
8537 | ac_status=$? | |
8538 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8539 | (exit $ac_status); }; }; then | |
8540 | ac_cv_working_alloca_h=yes | |
8541 | else | |
8542 | echo "$as_me: failed program was:" >&5 | |
8543 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8544 | ||
8545 | ac_cv_working_alloca_h=no | |
8546 | fi | |
8547 | rm -f conftest.err conftest.$ac_objext \ | |
8548 | conftest$ac_exeext conftest.$ac_ext | |
8549 | fi | |
8550 | echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 | |
8551 | echo "${ECHO_T}$ac_cv_working_alloca_h" >&6 | |
8552 | if test $ac_cv_working_alloca_h = yes; then | |
8553 | ||
8554 | cat >>confdefs.h <<\_ACEOF | |
8555 | #define HAVE_ALLOCA_H 1 | |
8556 | _ACEOF | |
8557 | ||
8558 | fi | |
8559 | ||
8560 | echo "$as_me:$LINENO: checking for alloca" >&5 | |
8561 | echo $ECHO_N "checking for alloca... $ECHO_C" >&6 | |
8562 | if test "${ac_cv_func_alloca_works+set}" = set; then | |
8563 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8564 | else | |
8565 | cat >conftest.$ac_ext <<_ACEOF | |
8566 | /* confdefs.h. */ | |
8567 | _ACEOF | |
8568 | cat confdefs.h >>conftest.$ac_ext | |
8569 | cat >>conftest.$ac_ext <<_ACEOF | |
8570 | /* end confdefs.h. */ | |
8571 | #ifdef __GNUC__ | |
8572 | # define alloca __builtin_alloca | |
8573 | #else | |
8574 | # ifdef _MSC_VER | |
8575 | # include <malloc.h> | |
8576 | # define alloca _alloca | |
8577 | # else | |
8578 | # if HAVE_ALLOCA_H | |
8579 | # include <alloca.h> | |
8580 | # else | |
8581 | # ifdef _AIX | |
8582 | #pragma alloca | |
8583 | # else | |
8584 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
8585 | char *alloca (); | |
8586 | # endif | |
8587 | # endif | |
8588 | # endif | |
8589 | # endif | |
8590 | #endif | |
8591 | ||
8592 | int | |
8593 | main () | |
8594 | { | |
8595 | char *p = (char *) alloca (1); | |
8596 | ; | |
8597 | return 0; | |
8598 | } | |
8599 | _ACEOF | |
8600 | rm -f conftest.$ac_objext conftest$ac_exeext | |
8601 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
8602 | (eval $ac_link) 2>conftest.er1 | |
8603 | ac_status=$? | |
8604 | grep -v '^ *+' conftest.er1 >conftest.err | |
8605 | rm -f conftest.er1 | |
8606 | cat conftest.err >&5 | |
8607 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8608 | (exit $ac_status); } && | |
8609 | { ac_try='test -z "$ac_c_werror_flag" | |
8610 | || test ! -s conftest.err' | |
8611 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8612 | (eval $ac_try) 2>&5 | |
8613 | ac_status=$? | |
8614 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8615 | (exit $ac_status); }; } && | |
8616 | { ac_try='test -s conftest$ac_exeext' | |
8617 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8618 | (eval $ac_try) 2>&5 | |
8619 | ac_status=$? | |
8620 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8621 | (exit $ac_status); }; }; then | |
8622 | ac_cv_func_alloca_works=yes | |
8623 | else | |
8624 | echo "$as_me: failed program was:" >&5 | |
8625 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8626 | ||
8627 | ac_cv_func_alloca_works=no | |
8628 | fi | |
8629 | rm -f conftest.err conftest.$ac_objext \ | |
8630 | conftest$ac_exeext conftest.$ac_ext | |
8631 | fi | |
8632 | echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 | |
8633 | echo "${ECHO_T}$ac_cv_func_alloca_works" >&6 | |
8634 | ||
8635 | if test $ac_cv_func_alloca_works = yes; then | |
8636 | ||
8637 | cat >>confdefs.h <<\_ACEOF | |
8638 | #define HAVE_ALLOCA 1 | |
8639 | _ACEOF | |
8640 | ||
8641 | else | |
8642 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
8643 | # that cause trouble. Some versions do not even contain alloca or | |
8644 | # contain a buggy version. If you still want to use their alloca, | |
8645 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
8646 | ||
8647 | ALLOCA=alloca.$ac_objext | |
8648 | ||
8649 | cat >>confdefs.h <<\_ACEOF | |
8650 | #define C_ALLOCA 1 | |
8651 | _ACEOF | |
8652 | ||
8653 | ||
8654 | echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5 | |
8655 | echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6 | |
8656 | if test "${ac_cv_os_cray+set}" = set; then | |
8657 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8658 | else | |
8659 | cat >conftest.$ac_ext <<_ACEOF | |
8660 | /* confdefs.h. */ | |
8661 | _ACEOF | |
8662 | cat confdefs.h >>conftest.$ac_ext | |
8663 | cat >>conftest.$ac_ext <<_ACEOF | |
8664 | /* end confdefs.h. */ | |
8665 | #if defined(CRAY) && ! defined(CRAY2) | |
8666 | webecray | |
8667 | #else | |
8668 | wenotbecray | |
8669 | #endif | |
8670 | ||
8671 | _ACEOF | |
8672 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
8673 | $EGREP "webecray" >/dev/null 2>&1; then | |
8674 | ac_cv_os_cray=yes | |
8675 | else | |
8676 | ac_cv_os_cray=no | |
8677 | fi | |
8678 | rm -f conftest* | |
8679 | ||
8680 | fi | |
8681 | echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 | |
8682 | echo "${ECHO_T}$ac_cv_os_cray" >&6 | |
8683 | if test $ac_cv_os_cray = yes; then | |
8684 | for ac_func in _getb67 GETB67 getb67; do | |
8685 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
8686 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
8687 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
8688 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
8689 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8690 | else | |
8691 | cat >conftest.$ac_ext <<_ACEOF | |
8692 | /* confdefs.h. */ | |
8693 | _ACEOF | |
8694 | cat confdefs.h >>conftest.$ac_ext | |
8695 | cat >>conftest.$ac_ext <<_ACEOF | |
8696 | /* end confdefs.h. */ | |
8697 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. | |
8698 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
8699 | #define $ac_func innocuous_$ac_func | |
8700 | ||
8701 | /* System header to define __stub macros and hopefully few prototypes, | |
8702 | which can conflict with char $ac_func (); below. | |
8703 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
8704 | <limits.h> exists even on freestanding compilers. */ | |
8705 | ||
8706 | #ifdef __STDC__ | |
8707 | # include <limits.h> | |
8708 | #else | |
8709 | # include <assert.h> | |
8710 | #endif | |
8711 | ||
8712 | #undef $ac_func | |
8713 | ||
8714 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8715 | #ifdef __cplusplus | |
8716 | extern "C" | |
8717 | { | |
8718 | #endif | |
8719 | /* We use char because int might match the return type of a gcc2 | |
8720 | builtin and then its argument prototype would still apply. */ | |
8721 | char $ac_func (); | |
8722 | /* The GNU C library defines this for functions which it implements | |
8723 | to always fail with ENOSYS. Some functions are actually named | |
8724 | something starting with __ and the normal name is an alias. */ | |
8725 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
8726 | choke me | |
8727 | #else | |
8728 | char (*f) () = $ac_func; | |
8729 | #endif | |
8730 | #ifdef __cplusplus | |
8731 | } | |
8732 | #endif | |
8733 | ||
8734 | int | |
8735 | main () | |
8736 | { | |
8737 | return f != $ac_func; | |
8738 | ; | |
8739 | return 0; | |
8740 | } | |
8741 | _ACEOF | |
8742 | rm -f conftest.$ac_objext conftest$ac_exeext | |
8743 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
8744 | (eval $ac_link) 2>conftest.er1 | |
8745 | ac_status=$? | |
8746 | grep -v '^ *+' conftest.er1 >conftest.err | |
8747 | rm -f conftest.er1 | |
8748 | cat conftest.err >&5 | |
8749 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8750 | (exit $ac_status); } && | |
8751 | { ac_try='test -z "$ac_c_werror_flag" | |
8752 | || test ! -s conftest.err' | |
8753 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8754 | (eval $ac_try) 2>&5 | |
8755 | ac_status=$? | |
8756 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8757 | (exit $ac_status); }; } && | |
8758 | { ac_try='test -s conftest$ac_exeext' | |
8759 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8760 | (eval $ac_try) 2>&5 | |
8761 | ac_status=$? | |
8762 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8763 | (exit $ac_status); }; }; then | |
8764 | eval "$as_ac_var=yes" | |
8765 | else | |
8766 | echo "$as_me: failed program was:" >&5 | |
8767 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8768 | ||
8769 | eval "$as_ac_var=no" | |
8770 | fi | |
8771 | rm -f conftest.err conftest.$ac_objext \ | |
8772 | conftest$ac_exeext conftest.$ac_ext | |
8773 | fi | |
8774 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
8775 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
8776 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
8777 | ||
8778 | cat >>confdefs.h <<_ACEOF | |
8779 | #define CRAY_STACKSEG_END $ac_func | |
8780 | _ACEOF | |
8781 | ||
8782 | break | |
8783 | fi | |
8784 | ||
8785 | done | |
8786 | fi | |
8787 | ||
8788 | echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 | |
8789 | echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6 | |
8790 | if test "${ac_cv_c_stack_direction+set}" = set; then | |
8791 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8792 | else | |
8793 | if test "$cross_compiling" = yes; then | |
8794 | ac_cv_c_stack_direction=0 | |
8795 | else | |
8796 | cat >conftest.$ac_ext <<_ACEOF | |
8797 | /* confdefs.h. */ | |
8798 | _ACEOF | |
8799 | cat confdefs.h >>conftest.$ac_ext | |
8800 | cat >>conftest.$ac_ext <<_ACEOF | |
8801 | /* end confdefs.h. */ | |
8802 | int | |
8803 | find_stack_direction () | |
8804 | { | |
8805 | static char *addr = 0; | |
8806 | auto char dummy; | |
8807 | if (addr == 0) | |
8808 | { | |
8809 | addr = &dummy; | |
8810 | return find_stack_direction (); | |
8811 | } | |
8812 | else | |
8813 | return (&dummy > addr) ? 1 : -1; | |
8814 | } | |
8815 | ||
8816 | int | |
8817 | main () | |
8818 | { | |
8819 | exit (find_stack_direction () < 0); | |
8820 | } | |
8821 | _ACEOF | |
8822 | rm -f conftest$ac_exeext | |
8823 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
8824 | (eval $ac_link) 2>&5 | |
8825 | ac_status=$? | |
8826 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8827 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
8828 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8829 | (eval $ac_try) 2>&5 | |
8830 | ac_status=$? | |
8831 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8832 | (exit $ac_status); }; }; then | |
8833 | ac_cv_c_stack_direction=1 | |
8834 | else | |
8835 | echo "$as_me: program exited with status $ac_status" >&5 | |
8836 | echo "$as_me: failed program was:" >&5 | |
8837 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8838 | ||
8839 | ( exit $ac_status ) | |
8840 | ac_cv_c_stack_direction=-1 | |
8841 | fi | |
8842 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
8843 | fi | |
8844 | fi | |
8845 | echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 | |
8846 | echo "${ECHO_T}$ac_cv_c_stack_direction" >&6 | |
8847 | ||
8848 | cat >>confdefs.h <<_ACEOF | |
8849 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
8850 | _ACEOF | |
8851 | ||
8852 | ||
8853 | fi | |
8854 | ||
8855 | ||
8856 | ||
8857 | echo "$as_me:$LINENO: checking for nanosleep" >&5 | |
8858 | echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6 | |
8859 | if test "${ac_cv_func_nanosleep+set}" = set; then | |
8860 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8861 | else | |
8862 | cat >conftest.$ac_ext <<_ACEOF | |
8863 | /* confdefs.h. */ | |
8864 | _ACEOF | |
8865 | cat confdefs.h >>conftest.$ac_ext | |
8866 | cat >>conftest.$ac_ext <<_ACEOF | |
8867 | /* end confdefs.h. */ | |
8868 | /* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep. | |
8869 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
8870 | #define nanosleep innocuous_nanosleep | |
8871 | ||
8872 | /* System header to define __stub macros and hopefully few prototypes, | |
8873 | which can conflict with char nanosleep (); below. | |
8874 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
8875 | <limits.h> exists even on freestanding compilers. */ | |
8876 | ||
8877 | #ifdef __STDC__ | |
8878 | # include <limits.h> | |
8879 | #else | |
8880 | # include <assert.h> | |
8881 | #endif | |
8882 | ||
8883 | #undef nanosleep | |
8884 | ||
8885 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8886 | #ifdef __cplusplus | |
8887 | extern "C" | |
8888 | { | |
8889 | #endif | |
8890 | /* We use char because int might match the return type of a gcc2 | |
8891 | builtin and then its argument prototype would still apply. */ | |
8892 | char nanosleep (); | |
8893 | /* The GNU C library defines this for functions which it implements | |
8894 | to always fail with ENOSYS. Some functions are actually named | |
8895 | something starting with __ and the normal name is an alias. */ | |
8896 | #if defined (__stub_nanosleep) || defined (__stub___nanosleep) | |
8897 | choke me | |
8898 | #else | |
8899 | char (*f) () = nanosleep; | |
8900 | #endif | |
8901 | #ifdef __cplusplus | |
8902 | } | |
8903 | #endif | |
8904 | ||
8905 | int | |
8906 | main () | |
8907 | { | |
8908 | return f != nanosleep; | |
8909 | ; | |
8910 | return 0; | |
8911 | } | |
8912 | _ACEOF | |
8913 | rm -f conftest.$ac_objext conftest$ac_exeext | |
8914 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
8915 | (eval $ac_link) 2>conftest.er1 | |
8916 | ac_status=$? | |
8917 | grep -v '^ *+' conftest.er1 >conftest.err | |
8918 | rm -f conftest.er1 | |
8919 | cat conftest.err >&5 | |
8920 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8921 | (exit $ac_status); } && | |
8922 | { ac_try='test -z "$ac_c_werror_flag" | |
8923 | || test ! -s conftest.err' | |
8924 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8925 | (eval $ac_try) 2>&5 | |
8926 | ac_status=$? | |
8927 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8928 | (exit $ac_status); }; } && | |
8929 | { ac_try='test -s conftest$ac_exeext' | |
8930 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8931 | (eval $ac_try) 2>&5 | |
8932 | ac_status=$? | |
8933 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8934 | (exit $ac_status); }; }; then | |
8935 | ac_cv_func_nanosleep=yes | |
8936 | else | |
8937 | echo "$as_me: failed program was:" >&5 | |
8938 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8939 | ||
8940 | ac_cv_func_nanosleep=no | |
8941 | fi | |
8942 | rm -f conftest.err conftest.$ac_objext \ | |
8943 | conftest$ac_exeext conftest.$ac_ext | |
8944 | fi | |
8945 | echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5 | |
8946 | echo "${ECHO_T}$ac_cv_func_nanosleep" >&6 | |
8947 | if test $ac_cv_func_nanosleep = yes; then | |
8948 | : | |
8949 | else | |
8950 | echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5 | |
8951 | echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6 | |
8952 | if test "${ac_cv_lib_rt_nanosleep+set}" = set; then | |
8953 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8954 | else | |
8955 | ac_check_lib_save_LIBS=$LIBS | |
8956 | LIBS="-lrt $LIBS" | |
8957 | cat >conftest.$ac_ext <<_ACEOF | |
8958 | /* confdefs.h. */ | |
8959 | _ACEOF | |
8960 | cat confdefs.h >>conftest.$ac_ext | |
8961 | cat >>conftest.$ac_ext <<_ACEOF | |
8962 | /* end confdefs.h. */ | |
8963 | ||
8964 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8965 | #ifdef __cplusplus | |
8966 | extern "C" | |
8967 | #endif | |
8968 | /* We use char because int might match the return type of a gcc2 | |
8969 | builtin and then its argument prototype would still apply. */ | |
8970 | char nanosleep (); | |
8971 | int | |
8972 | main () | |
8973 | { | |
8974 | nanosleep (); | |
8975 | ; | |
8976 | return 0; | |
8977 | } | |
8978 | _ACEOF | |
8979 | rm -f conftest.$ac_objext conftest$ac_exeext | |
8980 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
8981 | (eval $ac_link) 2>conftest.er1 | |
8982 | ac_status=$? | |
8983 | grep -v '^ *+' conftest.er1 >conftest.err | |
8984 | rm -f conftest.er1 | |
8985 | cat conftest.err >&5 | |
8986 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8987 | (exit $ac_status); } && | |
8988 | { ac_try='test -z "$ac_c_werror_flag" | |
8989 | || test ! -s conftest.err' | |
8990 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8991 | (eval $ac_try) 2>&5 | |
8992 | ac_status=$? | |
8993 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8994 | (exit $ac_status); }; } && | |
8995 | { ac_try='test -s conftest$ac_exeext' | |
8996 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8997 | (eval $ac_try) 2>&5 | |
8998 | ac_status=$? | |
8999 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9000 | (exit $ac_status); }; }; then | |
9001 | ac_cv_lib_rt_nanosleep=yes | |
9002 | else | |
9003 | echo "$as_me: failed program was:" >&5 | |
9004 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9005 | ||
9006 | ac_cv_lib_rt_nanosleep=no | |
9007 | fi | |
9008 | rm -f conftest.err conftest.$ac_objext \ | |
9009 | conftest$ac_exeext conftest.$ac_ext | |
9010 | LIBS=$ac_check_lib_save_LIBS | |
9011 | fi | |
9012 | echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5 | |
9013 | echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6 | |
9014 | if test $ac_cv_lib_rt_nanosleep = yes; then | |
9015 | LIBS="${LIBS} -lrt" | |
9016 | else | |
9017 | echo "$as_me:$LINENO: checking for nanosleep in -lposix4" >&5 | |
9018 | echo $ECHO_N "checking for nanosleep in -lposix4... $ECHO_C" >&6 | |
9019 | if test "${ac_cv_lib_posix4_nanosleep+set}" = set; then | |
9020 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9021 | else | |
9022 | ac_check_lib_save_LIBS=$LIBS | |
9023 | LIBS="-lposix4 $LIBS" | |
9024 | cat >conftest.$ac_ext <<_ACEOF | |
9025 | /* confdefs.h. */ | |
9026 | _ACEOF | |
9027 | cat confdefs.h >>conftest.$ac_ext | |
9028 | cat >>conftest.$ac_ext <<_ACEOF | |
9029 | /* end confdefs.h. */ | |
9030 | ||
9031 | /* Override any gcc2 internal prototype to avoid an error. */ | |
9032 | #ifdef __cplusplus | |
9033 | extern "C" | |
9034 | #endif | |
9035 | /* We use char because int might match the return type of a gcc2 | |
9036 | builtin and then its argument prototype would still apply. */ | |
9037 | char nanosleep (); | |
9038 | int | |
9039 | main () | |
9040 | { | |
9041 | nanosleep (); | |
9042 | ; | |
9043 | return 0; | |
9044 | } | |
9045 | _ACEOF | |
9046 | rm -f conftest.$ac_objext conftest$ac_exeext | |
9047 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9048 | (eval $ac_link) 2>conftest.er1 | |
9049 | ac_status=$? | |
9050 | grep -v '^ *+' conftest.er1 >conftest.err | |
9051 | rm -f conftest.er1 | |
9052 | cat conftest.err >&5 | |
9053 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9054 | (exit $ac_status); } && | |
9055 | { ac_try='test -z "$ac_c_werror_flag" | |
9056 | || test ! -s conftest.err' | |
9057 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9058 | (eval $ac_try) 2>&5 | |
9059 | ac_status=$? | |
9060 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9061 | (exit $ac_status); }; } && | |
9062 | { ac_try='test -s conftest$ac_exeext' | |
9063 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9064 | (eval $ac_try) 2>&5 | |
9065 | ac_status=$? | |
9066 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9067 | (exit $ac_status); }; }; then | |
9068 | ac_cv_lib_posix4_nanosleep=yes | |
9069 | else | |
9070 | echo "$as_me: failed program was:" >&5 | |
9071 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9072 | ||
9073 | ac_cv_lib_posix4_nanosleep=no | |
9074 | fi | |
9075 | rm -f conftest.err conftest.$ac_objext \ | |
9076 | conftest$ac_exeext conftest.$ac_ext | |
9077 | LIBS=$ac_check_lib_save_LIBS | |
9078 | fi | |
9079 | echo "$as_me:$LINENO: result: $ac_cv_lib_posix4_nanosleep" >&5 | |
9080 | echo "${ECHO_T}$ac_cv_lib_posix4_nanosleep" >&6 | |
9081 | if test $ac_cv_lib_posix4_nanosleep = yes; then | |
9082 | LIBS="${LIBS} -lposix4" | |
9083 | ||
9084 | fi | |
9085 | ||
9086 | fi | |
9087 | ||
9088 | fi | |
9089 | ||
9090 | if test x$ac_cv_func_nanosleep = xno && test x$ac_cv_lib_posix4_nanosleep = xno && test x$ac_cv_lib_rt_nanosleep = xno | |
9091 | then | |
9092 | echo "$as_me:$LINENO: result: \"nanosleep not found..using select for delay\"" >&5 | |
9093 | echo "${ECHO_T}\"nanosleep not found..using select for delay\"" >&6 | |
9094 | else | |
9095 | ||
9096 | cat >>confdefs.h <<\_ACEOF | |
9097 | #define HAVE_NANOSLEEP 1 | |
9098 | _ACEOF | |
9099 | ||
9100 | fi | |
9101 | ||
9102 | echo "$as_me:$LINENO: checking for OpenSSL" >&5 | |
9103 | echo $ECHO_N "checking for OpenSSL... $ECHO_C" >&6 | |
9104 | # Check whether --enable-openssl or --disable-openssl was given. | |
9105 | if test "${enable_openssl+set}" = set; then | |
9106 | enableval="$enable_openssl" | |
9107 | cf_enable_openssl=$enableval | |
9108 | else | |
9109 | cf_enable_openssl="auto" | |
9110 | fi; | |
9111 | ||
9112 | if test "$cf_enable_openssl" != "no" ; then | |
9113 | cf_openssl_basedir="" | |
9114 | if test "$cf_enable_openssl" != "auto" && | |
9115 | test "$cf_enable_openssl" != "yes" ; then | |
9116 | cf_openssl_basedir="`echo ${cf_enable_openssl} | sed 's/\/$//'`" | |
9117 | else | |
9118 | for dirs in /usr/local/ssl /usr/pkg /usr/local \ | |
9119 | /usr/local/openssl ; do | |
9120 | if test -f "${dirs}/include/openssl/opensslv.h" ; then | |
9121 | cf_openssl_basedir="${dirs}" | |
9122 | break | |
9123 | fi | |
9124 | done | |
9125 | unset dirs | |
9126 | fi | |
9127 | if test ! -z "$cf_openssl_basedir"; then | |
9128 | if test -f "${cf_openssl_basedir}/include/openssl/opensslv.h" ; then | |
9129 | SSL_INCLUDES="-I${cf_openssl_basedir}/include" | |
9130 | SSL_LIBS="-L${cf_openssl_basedir}/lib" | |
9131 | else | |
9132 | cf_openssl_basedir="" | |
9133 | fi | |
9134 | else | |
9135 | if test -f "/usr/include/openssl/opensslv.h" ; then | |
9136 | cf_openssl_basedir="/usr" | |
9137 | fi | |
9138 | fi | |
9139 | ||
9140 | if test ! -z "$cf_openssl_basedir"; then | |
9141 | echo "$as_me:$LINENO: result: $cf_openssl_basedir" >&5 | |
9142 | echo "${ECHO_T}$cf_openssl_basedir" >&6 | |
9143 | cf_enable_openssl="yes" | |
9144 | else | |
9145 | echo "$as_me:$LINENO: result: not found. Specify a correct path?" >&5 | |
9146 | echo "${ECHO_T}not found. Specify a correct path?" >&6 | |
9147 | cf_enable_openssl="no" | |
9148 | fi | |
9149 | unset cf_openssl_basedir | |
9150 | else | |
9151 | echo "$as_me:$LINENO: result: disabled" >&5 | |
9152 | echo "${ECHO_T}disabled" >&6 | |
9153 | fi | |
9154 | ||
9155 | save_CPPFLAGS="$CPPFLAGS" | |
9156 | CPPFLAGS="$CPPFLAGS $SSL_INCLUDES" | |
9157 | save_LIBS="$LIBS" | |
9158 | LIBS="$LIBS $SSL_LIBS" | |
9159 | if test "$cf_enable_openssl" != no; then | |
9160 | echo "$as_me:$LINENO: checking for OpenSSL 0.9.6 or above" >&5 | |
9161 | echo $ECHO_N "checking for OpenSSL 0.9.6 or above... $ECHO_C" >&6 | |
9162 | if test "$cross_compiling" = yes; then | |
9163 | cf_openssl_version_ok=no | |
9164 | else | |
9165 | cat >conftest.$ac_ext <<_ACEOF | |
9166 | /* confdefs.h. */ | |
9167 | _ACEOF | |
9168 | cat confdefs.h >>conftest.$ac_ext | |
9169 | cat >>conftest.$ac_ext <<_ACEOF | |
9170 | /* end confdefs.h. */ | |
9171 | #include <openssl/opensslv.h> | |
9172 | #include <stdlib.h> | |
9173 | int | |
9174 | main () | |
9175 | { | |
9176 | if ( OPENSSL_VERSION_NUMBER >= 0x00906000) | |
9177 | exit(0); else exit(1); | |
9178 | ; | |
9179 | return 0; | |
9180 | } | |
9181 | _ACEOF | |
9182 | rm -f conftest$ac_exeext | |
9183 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9184 | (eval $ac_link) 2>&5 | |
9185 | ac_status=$? | |
9186 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9187 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
9188 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9189 | (eval $ac_try) 2>&5 | |
9190 | ac_status=$? | |
9191 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9192 | (exit $ac_status); }; }; then | |
9193 | cf_openssl_version_ok=yes | |
9194 | else | |
9195 | echo "$as_me: program exited with status $ac_status" >&5 | |
9196 | echo "$as_me: failed program was:" >&5 | |
9197 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9198 | ||
9199 | ( exit $ac_status ) | |
9200 | cf_openssl_version_ok=no | |
9201 | fi | |
9202 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
9203 | fi | |
9204 | ||
9205 | if test "$cf_openssl_version_ok" = yes; then | |
9206 | echo "$as_me:$LINENO: result: found" >&5 | |
9207 | echo "${ECHO_T}found" >&6 | |
9208 | ||
9209 | ENCSPEED=encspeed | |
9210 | ||
9211 | ||
9212 | CPPFLAGS="$CPPFLAGS $SSL_LIBS" | |
9213 | ||
9214 | echo "$as_me:$LINENO: checking for RSA_free in -lcrypto" >&5 | |
9215 | echo $ECHO_N "checking for RSA_free in -lcrypto... $ECHO_C" >&6 | |
9216 | if test "${ac_cv_lib_crypto_RSA_free+set}" = set; then | |
9217 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9218 | else | |
9219 | ac_check_lib_save_LIBS=$LIBS | |
9220 | LIBS="-lcrypto $LIBS" | |
9221 | cat >conftest.$ac_ext <<_ACEOF | |
9222 | /* confdefs.h. */ | |
9223 | _ACEOF | |
9224 | cat confdefs.h >>conftest.$ac_ext | |
9225 | cat >>conftest.$ac_ext <<_ACEOF | |
9226 | /* end confdefs.h. */ | |
9227 | ||
9228 | /* Override any gcc2 internal prototype to avoid an error. */ | |
9229 | #ifdef __cplusplus | |
9230 | extern "C" | |
9231 | #endif | |
9232 | /* We use char because int might match the return type of a gcc2 | |
9233 | builtin and then its argument prototype would still apply. */ | |
9234 | char RSA_free (); | |
9235 | int | |
9236 | main () | |
9237 | { | |
9238 | RSA_free (); | |
9239 | ; | |
9240 | return 0; | |
9241 | } | |
9242 | _ACEOF | |
9243 | rm -f conftest.$ac_objext conftest$ac_exeext | |
9244 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9245 | (eval $ac_link) 2>conftest.er1 | |
9246 | ac_status=$? | |
9247 | grep -v '^ *+' conftest.er1 >conftest.err | |
9248 | rm -f conftest.er1 | |
9249 | cat conftest.err >&5 | |
9250 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9251 | (exit $ac_status); } && | |
9252 | { ac_try='test -z "$ac_c_werror_flag" | |
9253 | || test ! -s conftest.err' | |
9254 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9255 | (eval $ac_try) 2>&5 | |
9256 | ac_status=$? | |
9257 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9258 | (exit $ac_status); }; } && | |
9259 | { ac_try='test -s conftest$ac_exeext' | |
9260 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9261 | (eval $ac_try) 2>&5 | |
9262 | ac_status=$? | |
9263 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9264 | (exit $ac_status); }; }; then | |
9265 | ac_cv_lib_crypto_RSA_free=yes | |
9266 | else | |
9267 | echo "$as_me: failed program was:" >&5 | |
9268 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9269 | ||
9270 | ac_cv_lib_crypto_RSA_free=no | |
9271 | fi | |
9272 | rm -f conftest.err conftest.$ac_objext \ | |
9273 | conftest$ac_exeext conftest.$ac_ext | |
9274 | LIBS=$ac_check_lib_save_LIBS | |
9275 | fi | |
9276 | echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_RSA_free" >&5 | |
9277 | echo "${ECHO_T}$ac_cv_lib_crypto_RSA_free" >&6 | |
9278 | if test $ac_cv_lib_crypto_RSA_free = yes; then | |
9279 | cat >>confdefs.h <<_ACEOF | |
9280 | #define HAVE_LIBCRYPTO 1 | |
9281 | _ACEOF | |
9282 | ||
9283 | LIBS="-lcrypto $LIBS" | |
9284 | ||
9285 | fi | |
9286 | ||
9287 | SSL_LIBS="$SSL_LIBS -lcrypto" | |
9288 | SSL_SRCS_ENABLE='$(SSL_SRCS)' | |
9289 | else | |
9290 | echo "$as_me:$LINENO: result: no - OpenSSL support disabled" >&5 | |
9291 | echo "${ECHO_T}no - OpenSSL support disabled" >&6 | |
9292 | fi | |
9293 | fi | |
9294 | ||
9295 | CPPFLAGS="$save_CPPFLAGS" | |
9296 | LIBS="$save_LIBS" | |
9297 | ||
9298 | ||
9299 | ||
9300 | ||
9301 | ||
9302 | # Check whether --with-zlib-path or --without-zlib-path was given. | |
9303 | if test "${with_zlib_path+set}" = set; then | |
9304 | withval="$with_zlib_path" | |
9305 | LIBS="$LIBS -L$withval" | |
9306 | fi; | |
9307 | ||
9308 | # Check whether --enable-zlib or --disable-zlib was given. | |
9309 | if test "${enable_zlib+set}" = set; then | |
9310 | enableval="$enable_zlib" | |
9311 | zlib=$enableval | |
9312 | else | |
9313 | zlib=yes | |
9314 | fi; | |
9315 | ||
9316 | if test "$zlib" = yes; then | |
9317 | ||
9318 | if test "${ac_cv_header_zlib_h+set}" = set; then | |
9319 | echo "$as_me:$LINENO: checking for zlib.h" >&5 | |
9320 | echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6 | |
9321 | if test "${ac_cv_header_zlib_h+set}" = set; then | |
9322 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9323 | fi | |
9324 | echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5 | |
9325 | echo "${ECHO_T}$ac_cv_header_zlib_h" >&6 | |
9326 | else | |
9327 | # Is the header compilable? | |
9328 | echo "$as_me:$LINENO: checking zlib.h usability" >&5 | |
9329 | echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6 | |
9330 | cat >conftest.$ac_ext <<_ACEOF | |
9331 | /* confdefs.h. */ | |
9332 | _ACEOF | |
9333 | cat confdefs.h >>conftest.$ac_ext | |
9334 | cat >>conftest.$ac_ext <<_ACEOF | |
9335 | /* end confdefs.h. */ | |
9336 | $ac_includes_default | |
9337 | #include <zlib.h> | |
9338 | _ACEOF | |
9339 | rm -f conftest.$ac_objext | |
9340 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
9341 | (eval $ac_compile) 2>conftest.er1 | |
9342 | ac_status=$? | |
9343 | grep -v '^ *+' conftest.er1 >conftest.err | |
9344 | rm -f conftest.er1 | |
9345 | cat conftest.err >&5 | |
9346 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9347 | (exit $ac_status); } && | |
9348 | { ac_try='test -z "$ac_c_werror_flag" | |
9349 | || test ! -s conftest.err' | |
9350 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9351 | (eval $ac_try) 2>&5 | |
9352 | ac_status=$? | |
9353 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9354 | (exit $ac_status); }; } && | |
9355 | { ac_try='test -s conftest.$ac_objext' | |
9356 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9357 | (eval $ac_try) 2>&5 | |
9358 | ac_status=$? | |
9359 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9360 | (exit $ac_status); }; }; then | |
9361 | ac_header_compiler=yes | |
9362 | else | |
9363 | echo "$as_me: failed program was:" >&5 | |
9364 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9365 | ||
9366 | ac_header_compiler=no | |
9367 | fi | |
9368 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
9369 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
9370 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
9371 | ||
9372 | # Is the header present? | |
9373 | echo "$as_me:$LINENO: checking zlib.h presence" >&5 | |
9374 | echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6 | |
9375 | cat >conftest.$ac_ext <<_ACEOF | |
9376 | /* confdefs.h. */ | |
9377 | _ACEOF | |
9378 | cat confdefs.h >>conftest.$ac_ext | |
9379 | cat >>conftest.$ac_ext <<_ACEOF | |
9380 | /* end confdefs.h. */ | |
9381 | #include <zlib.h> | |
9382 | _ACEOF | |
9383 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
9384 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
9385 | ac_status=$? | |
9386 | grep -v '^ *+' conftest.er1 >conftest.err | |
9387 | rm -f conftest.er1 | |
9388 | cat conftest.err >&5 | |
9389 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9390 | (exit $ac_status); } >/dev/null; then | |
9391 | if test -s conftest.err; then | |
9392 | ac_cpp_err=$ac_c_preproc_warn_flag | |
9393 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
9394 | else | |
9395 | ac_cpp_err= | |
9396 | fi | |
9397 | else | |
9398 | ac_cpp_err=yes | |
9399 | fi | |
9400 | if test -z "$ac_cpp_err"; then | |
9401 | ac_header_preproc=yes | |
9402 | else | |
9403 | echo "$as_me: failed program was:" >&5 | |
9404 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9405 | ||
9406 | ac_header_preproc=no | |
9407 | fi | |
9408 | rm -f conftest.err conftest.$ac_ext | |
9409 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
9410 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
9411 | ||
9412 | # So? What about this header? | |
9413 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
9414 | yes:no: ) | |
9415 | { echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5 | |
9416 | echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
9417 | { echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5 | |
9418 | echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;} | |
9419 | ac_header_preproc=yes | |
9420 | ;; | |
9421 | no:yes:* ) | |
9422 | { echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5 | |
9423 | echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;} | |
9424 | { echo "$as_me:$LINENO: WARNING: zlib.h: check for missing prerequisite headers?" >&5 | |
9425 | echo "$as_me: WARNING: zlib.h: check for missing prerequisite headers?" >&2;} | |
9426 | { echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5 | |
9427 | echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;} | |
9428 | { echo "$as_me:$LINENO: WARNING: zlib.h: section \"Present But Cannot Be Compiled\"" >&5 | |
9429 | echo "$as_me: WARNING: zlib.h: section \"Present But Cannot Be Compiled\"" >&2;} | |
9430 | { echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5 | |
9431 | echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;} | |
9432 | { echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5 | |
9433 | echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;} | |
9434 | ( | |
9435 | cat <<\_ASBOX | |
9436 | ## ------------------------------------ ## | |
9437 | ## Report this to the charybdis lists. ## | |
9438 | ## ------------------------------------ ## | |
9439 | _ASBOX | |
9440 | ) | | |
9441 | sed "s/^/$as_me: WARNING: /" >&2 | |
9442 | ;; | |
9443 | esac | |
9444 | echo "$as_me:$LINENO: checking for zlib.h" >&5 | |
9445 | echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6 | |
9446 | if test "${ac_cv_header_zlib_h+set}" = set; then | |
9447 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9448 | else | |
9449 | ac_cv_header_zlib_h=$ac_header_preproc | |
9450 | fi | |
9451 | echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5 | |
9452 | echo "${ECHO_T}$ac_cv_header_zlib_h" >&6 | |
9453 | ||
9454 | fi | |
9455 | if test $ac_cv_header_zlib_h = yes; then | |
9456 | ||
9457 | echo "$as_me:$LINENO: checking for zlibVersion in -lz" >&5 | |
9458 | echo $ECHO_N "checking for zlibVersion in -lz... $ECHO_C" >&6 | |
9459 | if test "${ac_cv_lib_z_zlibVersion+set}" = set; then | |
9460 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9461 | else | |
9462 | ac_check_lib_save_LIBS=$LIBS | |
9463 | LIBS="-lz $LIBS" | |
9464 | cat >conftest.$ac_ext <<_ACEOF | |
9465 | /* confdefs.h. */ | |
9466 | _ACEOF | |
9467 | cat confdefs.h >>conftest.$ac_ext | |
9468 | cat >>conftest.$ac_ext <<_ACEOF | |
9469 | /* end confdefs.h. */ | |
9470 | ||
9471 | /* Override any gcc2 internal prototype to avoid an error. */ | |
9472 | #ifdef __cplusplus | |
9473 | extern "C" | |
9474 | #endif | |
9475 | /* We use char because int might match the return type of a gcc2 | |
9476 | builtin and then its argument prototype would still apply. */ | |
9477 | char zlibVersion (); | |
9478 | int | |
9479 | main () | |
9480 | { | |
9481 | zlibVersion (); | |
9482 | ; | |
9483 | return 0; | |
9484 | } | |
9485 | _ACEOF | |
9486 | rm -f conftest.$ac_objext conftest$ac_exeext | |
9487 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9488 | (eval $ac_link) 2>conftest.er1 | |
9489 | ac_status=$? | |
9490 | grep -v '^ *+' conftest.er1 >conftest.err | |
9491 | rm -f conftest.er1 | |
9492 | cat conftest.err >&5 | |
9493 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9494 | (exit $ac_status); } && | |
9495 | { ac_try='test -z "$ac_c_werror_flag" | |
9496 | || test ! -s conftest.err' | |
9497 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9498 | (eval $ac_try) 2>&5 | |
9499 | ac_status=$? | |
9500 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9501 | (exit $ac_status); }; } && | |
9502 | { ac_try='test -s conftest$ac_exeext' | |
9503 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9504 | (eval $ac_try) 2>&5 | |
9505 | ac_status=$? | |
9506 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9507 | (exit $ac_status); }; }; then | |
9508 | ac_cv_lib_z_zlibVersion=yes | |
9509 | else | |
9510 | echo "$as_me: failed program was:" >&5 | |
9511 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9512 | ||
9513 | ac_cv_lib_z_zlibVersion=no | |
9514 | fi | |
9515 | rm -f conftest.err conftest.$ac_objext \ | |
9516 | conftest$ac_exeext conftest.$ac_ext | |
9517 | LIBS=$ac_check_lib_save_LIBS | |
9518 | fi | |
9519 | echo "$as_me:$LINENO: result: $ac_cv_lib_z_zlibVersion" >&5 | |
9520 | echo "${ECHO_T}$ac_cv_lib_z_zlibVersion" >&6 | |
9521 | if test $ac_cv_lib_z_zlibVersion = yes; then | |
9522 | ||
9523 | ZLIB_LD=-lz | |
9524 | ||
9525 | ||
9526 | cat >>confdefs.h <<\_ACEOF | |
9527 | #define HAVE_LIBZ 1 | |
9528 | _ACEOF | |
9529 | ||
9530 | ||
9531 | else | |
9532 | zlib=no | |
9533 | fi | |
9534 | ||
9535 | ||
9536 | else | |
9537 | zlib=no | |
9538 | fi | |
9539 | ||
9540 | ||
9541 | ||
9542 | fi | |
9543 | ||
9544 | ||
9545 | # Check whether --enable-poll or --disable-poll was given. | |
9546 | if test "${enable_poll+set}" = set; then | |
9547 | enableval="$enable_poll" | |
9548 | if test $enableval = yes; then | |
9549 | SELECT_TYPE_EXPLICIT="poll" | |
9550 | else | |
9551 | use_poll=no | |
9552 | fi | |
9553 | ||
9554 | fi; | |
9555 | ||
9556 | # Check whether --enable-select or --disable-select was given. | |
9557 | if test "${enable_select+set}" = set; then | |
9558 | enableval="$enable_select" | |
9559 | if test $enableval = yes; then | |
9560 | SELECT_TYPE_EXPLICIT="select" | |
9561 | else | |
9562 | use_select=no | |
9563 | fi | |
9564 | ||
9565 | fi; | |
9566 | ||
9567 | # Check whether --enable-kqueue or --disable-kqueue was given. | |
9568 | if test "${enable_kqueue+set}" = set; then | |
9569 | enableval="$enable_kqueue" | |
9570 | if test $enableval = yes; then | |
9571 | SELECT_TYPE_EXPLICIT="kqueue" | |
9572 | else | |
9573 | use_kqueue=no | |
9574 | fi | |
9575 | ||
9576 | fi; | |
9577 | ||
9578 | # Check whether --enable-devpoll or --disable-devpoll was given. | |
9579 | if test "${enable_devpoll+set}" = set; then | |
9580 | enableval="$enable_devpoll" | |
9581 | if test $enableval = yes; then | |
9582 | SELECT_TYPE_EXPLICIT="devpoll" | |
9583 | ||
9584 | ||
9585 | for ac_header in sys/devpoll.h devpoll.h | |
9586 | do | |
9587 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
9588 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
9589 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
9590 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
9591 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
9592 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9593 | fi | |
9594 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
9595 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
9596 | else | |
9597 | # Is the header compilable? | |
9598 | echo "$as_me:$LINENO: checking $ac_header usability" >&5 | |
9599 | echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 | |
9600 | cat >conftest.$ac_ext <<_ACEOF | |
9601 | /* confdefs.h. */ | |
9602 | _ACEOF | |
9603 | cat confdefs.h >>conftest.$ac_ext | |
9604 | cat >>conftest.$ac_ext <<_ACEOF | |
9605 | /* end confdefs.h. */ | |
9606 | $ac_includes_default | |
9607 | #include <$ac_header> | |
9608 | _ACEOF | |
9609 | rm -f conftest.$ac_objext | |
9610 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
9611 | (eval $ac_compile) 2>conftest.er1 | |
9612 | ac_status=$? | |
9613 | grep -v '^ *+' conftest.er1 >conftest.err | |
9614 | rm -f conftest.er1 | |
9615 | cat conftest.err >&5 | |
9616 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9617 | (exit $ac_status); } && | |
9618 | { ac_try='test -z "$ac_c_werror_flag" | |
9619 | || test ! -s conftest.err' | |
9620 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9621 | (eval $ac_try) 2>&5 | |
9622 | ac_status=$? | |
9623 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9624 | (exit $ac_status); }; } && | |
9625 | { ac_try='test -s conftest.$ac_objext' | |
9626 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9627 | (eval $ac_try) 2>&5 | |
9628 | ac_status=$? | |
9629 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9630 | (exit $ac_status); }; }; then | |
9631 | ac_header_compiler=yes | |
9632 | else | |
9633 | echo "$as_me: failed program was:" >&5 | |
9634 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9635 | ||
9636 | ac_header_compiler=no | |
9637 | fi | |
9638 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
9639 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
9640 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
9641 | ||
9642 | # Is the header present? | |
9643 | echo "$as_me:$LINENO: checking $ac_header presence" >&5 | |
9644 | echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 | |
9645 | cat >conftest.$ac_ext <<_ACEOF | |
9646 | /* confdefs.h. */ | |
9647 | _ACEOF | |
9648 | cat confdefs.h >>conftest.$ac_ext | |
9649 | cat >>conftest.$ac_ext <<_ACEOF | |
9650 | /* end confdefs.h. */ | |
9651 | #include <$ac_header> | |
9652 | _ACEOF | |
9653 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
9654 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
9655 | ac_status=$? | |
9656 | grep -v '^ *+' conftest.er1 >conftest.err | |
9657 | rm -f conftest.er1 | |
9658 | cat conftest.err >&5 | |
9659 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9660 | (exit $ac_status); } >/dev/null; then | |
9661 | if test -s conftest.err; then | |
9662 | ac_cpp_err=$ac_c_preproc_warn_flag | |
9663 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
9664 | else | |
9665 | ac_cpp_err= | |
9666 | fi | |
9667 | else | |
9668 | ac_cpp_err=yes | |
9669 | fi | |
9670 | if test -z "$ac_cpp_err"; then | |
9671 | ac_header_preproc=yes | |
9672 | else | |
9673 | echo "$as_me: failed program was:" >&5 | |
9674 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9675 | ||
9676 | ac_header_preproc=no | |
9677 | fi | |
9678 | rm -f conftest.err conftest.$ac_ext | |
9679 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
9680 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
9681 | ||
9682 | # So? What about this header? | |
9683 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
9684 | yes:no: ) | |
9685 | { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 | |
9686 | echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
9687 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 | |
9688 | echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} | |
9689 | ac_header_preproc=yes | |
9690 | ;; | |
9691 | no:yes:* ) | |
9692 | { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 | |
9693 | echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} | |
9694 | { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 | |
9695 | echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} | |
9696 | { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 | |
9697 | echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} | |
9698 | { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 | |
9699 | echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} | |
9700 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 | |
9701 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
9702 | { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 | |
9703 | echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} | |
9704 | ( | |
9705 | cat <<\_ASBOX | |
9706 | ## ------------------------------------ ## | |
9707 | ## Report this to the charybdis lists. ## | |
9708 | ## ------------------------------------ ## | |
9709 | _ASBOX | |
9710 | ) | | |
9711 | sed "s/^/$as_me: WARNING: /" >&2 | |
9712 | ;; | |
9713 | esac | |
9714 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
9715 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
9716 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
9717 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9718 | else | |
9719 | eval "$as_ac_Header=\$ac_header_preproc" | |
9720 | fi | |
9721 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
9722 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
9723 | ||
9724 | fi | |
9725 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
9726 | cat >>confdefs.h <<_ACEOF | |
9727 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
9728 | _ACEOF | |
9729 | ||
9730 | fi | |
9731 | ||
9732 | done | |
9733 | ||
9734 | else | |
9735 | use_devpoll=no; | |
9736 | fi | |
9737 | ||
9738 | fi; | |
9739 | ||
9740 | # Check whether --enable-epoll or --disable-epoll was given. | |
9741 | if test "${enable_epoll+set}" = set; then | |
9742 | enableval="$enable_epoll" | |
9743 | if test $enableval = yes; then | |
9744 | SELECT_TYPE_EXPLICIT="epoll" | |
9745 | else | |
9746 | use_epoll=no | |
9747 | fi | |
9748 | ||
9749 | fi; | |
9750 | ||
9751 | ||
9752 | echo "$as_me:$LINENO: checking whether to modify confdir" >&5 | |
9753 | echo $ECHO_N "checking whether to modify confdir... $ECHO_C" >&6 | |
9754 | ||
9755 | # Check whether --with-confdir or --without-confdir was given. | |
9756 | if test "${with_confdir+set}" = set; then | |
9757 | withval="$with_confdir" | |
9758 | confdir=`echo $withval | sed 's/\/$//'` | |
9759 | echo "$as_me:$LINENO: result: yes" >&5 | |
9760 | echo "${ECHO_T}yes" >&6 | |
9761 | ||
9762 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9763 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
9764 | ac_define_dir=`eval echo $confdir` | |
9765 | ac_define_dir=`eval echo $ac_define_dir` | |
9766 | ETC_DIR="$ac_define_dir" | |
9767 | ||
9768 | ||
9769 | cat >>confdefs.h <<_ACEOF | |
9770 | #define ETC_DIR "$ac_define_dir" | |
9771 | _ACEOF | |
9772 | ||
9773 | ||
9774 | ||
9775 | ||
9776 | confdir=`( | |
9777 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9778 | test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" | |
9779 | eval echo \""$confdir"\" | |
9780 | )` | |
9781 | ||
9782 | ||
9783 | else | |
9784 | confdir='${prefix}/etc' | |
9785 | echo "$as_me:$LINENO: result: no" >&5 | |
9786 | echo "${ECHO_T}no" >&6 | |
9787 | ||
9788 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9789 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
9790 | ac_define_dir=`eval echo $confdir` | |
9791 | ac_define_dir=`eval echo $ac_define_dir` | |
9792 | ETC_DIR="$ac_define_dir" | |
9793 | ||
9794 | ||
9795 | cat >>confdefs.h <<_ACEOF | |
9796 | #define ETC_DIR "$ac_define_dir" | |
9797 | _ACEOF | |
9798 | ||
9799 | ||
9800 | ||
9801 | ||
9802 | confdir=`( | |
9803 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9804 | test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" | |
9805 | eval echo \""$confdir"\" | |
9806 | )` | |
9807 | ||
9808 | ||
9809 | ||
9810 | fi; | |
9811 | ||
9812 | ||
9813 | echo "$as_me:$LINENO: checking whether to modify logdir" >&5 | |
9814 | echo $ECHO_N "checking whether to modify logdir... $ECHO_C" >&6 | |
9815 | ||
9816 | # Check whether --with-logdir or --without-logdir was given. | |
9817 | if test "${with_logdir+set}" = set; then | |
9818 | withval="$with_logdir" | |
9819 | logdir=`echo $withval | sed 's/\/$//'` | |
9820 | echo "$as_me:$LINENO: result: yes" >&5 | |
9821 | echo "${ECHO_T}yes" >&6 | |
9822 | ||
9823 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9824 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
9825 | ac_define_dir=`eval echo $logdir` | |
9826 | ac_define_dir=`eval echo $ac_define_dir` | |
9827 | LOG_DIR="$ac_define_dir" | |
9828 | ||
9829 | ||
9830 | cat >>confdefs.h <<_ACEOF | |
9831 | #define LOG_DIR "$ac_define_dir" | |
9832 | _ACEOF | |
9833 | ||
9834 | ||
9835 | ||
9836 | ||
9837 | logdir=`( | |
9838 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9839 | test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" | |
9840 | eval echo \""$logdir"\" | |
9841 | )` | |
9842 | ||
9843 | ||
9844 | else | |
9845 | logdir='${prefix}/logs' | |
9846 | echo "$as_me:$LINENO: result: no" >&5 | |
9847 | echo "${ECHO_T}no" >&6 | |
9848 | ||
9849 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9850 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
9851 | ac_define_dir=`eval echo $logdir` | |
9852 | ac_define_dir=`eval echo $ac_define_dir` | |
9853 | LOG_DIR="$ac_define_dir" | |
9854 | ||
9855 | ||
9856 | cat >>confdefs.h <<_ACEOF | |
9857 | #define LOG_DIR "$ac_define_dir" | |
9858 | _ACEOF | |
9859 | ||
9860 | ||
9861 | ||
9862 | ||
9863 | logdir=`( | |
9864 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9865 | test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" | |
9866 | eval echo \""$logdir"\" | |
9867 | )` | |
9868 | ||
9869 | ||
9870 | ||
9871 | fi; | |
9872 | ||
9873 | ||
9874 | echo "$as_me:$LINENO: checking whether to modify helpdir" >&5 | |
9875 | echo $ECHO_N "checking whether to modify helpdir... $ECHO_C" >&6 | |
9876 | ||
9877 | # Check whether --with-helpdir or --without-helpdir was given. | |
9878 | if test "${with_helpdir+set}" = set; then | |
9879 | withval="$with_helpdir" | |
9880 | helpdir=`echo $withval | sed 's/\/$//'` | |
9881 | echo "$as_me:$LINENO: result: yes" >&5 | |
9882 | echo "${ECHO_T}yes" >&6 | |
9883 | ||
9884 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9885 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
9886 | ac_define_dir=`eval echo $helpdir` | |
9887 | ac_define_dir=`eval echo $ac_define_dir` | |
9888 | HELP_DIR="$ac_define_dir" | |
9889 | ||
9890 | ||
9891 | cat >>confdefs.h <<_ACEOF | |
9892 | #define HELP_DIR "$ac_define_dir" | |
9893 | _ACEOF | |
9894 | ||
9895 | ||
9896 | ||
9897 | ||
9898 | helpdir=`( | |
9899 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9900 | test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" | |
9901 | eval echo \""$helpdir"\" | |
9902 | )` | |
9903 | ||
9904 | ||
9905 | else | |
9906 | helpdir='${prefix}/help' | |
9907 | echo "$as_me:$LINENO: result: no" >&5 | |
9908 | echo "${ECHO_T}no" >&6 | |
9909 | ||
9910 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9911 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
9912 | ac_define_dir=`eval echo $helpdir` | |
9913 | ac_define_dir=`eval echo $ac_define_dir` | |
9914 | HELP_DIR="$ac_define_dir" | |
9915 | ||
9916 | ||
9917 | cat >>confdefs.h <<_ACEOF | |
9918 | #define HELP_DIR "$ac_define_dir" | |
9919 | _ACEOF | |
9920 | ||
9921 | ||
9922 | ||
9923 | ||
9924 | helpdir=`( | |
9925 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9926 | test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" | |
9927 | eval echo \""$helpdir"\" | |
9928 | )` | |
9929 | ||
9930 | ||
9931 | ||
9932 | fi; | |
9933 | ||
9934 | ||
9935 | echo "$as_me:$LINENO: checking whether to modify moduledir" >&5 | |
9936 | echo $ECHO_N "checking whether to modify moduledir... $ECHO_C" >&6 | |
9937 | ||
9938 | # Check whether --with-moduledir or --without-moduledir was given. | |
9939 | if test "${with_moduledir+set}" = set; then | |
9940 | withval="$with_moduledir" | |
9941 | moduledir=`echo $withval | sed 's/\/$//'` | |
9942 | echo "$as_me:$LINENO: result: yes" >&5 | |
9943 | echo "${ECHO_T}yes" >&6 | |
9944 | ||
9945 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9946 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
9947 | ac_define_dir=`eval echo $moduledir` | |
9948 | ac_define_dir=`eval echo $ac_define_dir` | |
9949 | MODULE_DIR="$ac_define_dir" | |
9950 | ||
9951 | ||
9952 | cat >>confdefs.h <<_ACEOF | |
9953 | #define MODULE_DIR "$ac_define_dir" | |
9954 | _ACEOF | |
9955 | ||
9956 | ||
9957 | ||
9958 | ||
9959 | moduledir=`( | |
9960 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9961 | test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" | |
9962 | eval echo \""$moduledir"\" | |
9963 | )` | |
9964 | ||
9965 | ||
9966 | else | |
9967 | moduledir='${prefix}/modules' | |
9968 | echo "$as_me:$LINENO: result: no" >&5 | |
9969 | echo "${ECHO_T}no" >&6 | |
9970 | ||
9971 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9972 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
9973 | ac_define_dir=`eval echo $moduledir` | |
9974 | ac_define_dir=`eval echo $ac_define_dir` | |
9975 | MODULE_DIR="$ac_define_dir" | |
9976 | ||
9977 | ||
9978 | cat >>confdefs.h <<_ACEOF | |
9979 | #define MODULE_DIR "$ac_define_dir" | |
9980 | _ACEOF | |
9981 | ||
9982 | ||
9983 | ||
9984 | ||
9985 | moduledir=`( | |
9986 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9987 | test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" | |
9988 | eval echo \""$moduledir"\" | |
9989 | )` | |
9990 | ||
9991 | ||
9992 | ||
9993 | fi; | |
9994 | ||
9995 | if test ! -z "$SELECT_TYPE_EXPLICIT"; then | |
9996 | SELECT_TYPE="$SELECT_TYPE_EXPLICIT"; | |
9997 | echo "Forcing $SELECT_TYPE to be enabled" | |
9998 | else | |
9999 | ||
10000 | if test ! "x$use_select" = "xno"; then | |
10001 | ||
10002 | for ac_func in select | |
10003 | do | |
10004 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
10005 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
10006 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
10007 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
10008 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10009 | else | |
10010 | cat >conftest.$ac_ext <<_ACEOF | |
10011 | /* confdefs.h. */ | |
10012 | _ACEOF | |
10013 | cat confdefs.h >>conftest.$ac_ext | |
10014 | cat >>conftest.$ac_ext <<_ACEOF | |
10015 | /* end confdefs.h. */ | |
10016 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. | |
10017 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
10018 | #define $ac_func innocuous_$ac_func | |
10019 | ||
10020 | /* System header to define __stub macros and hopefully few prototypes, | |
10021 | which can conflict with char $ac_func (); below. | |
10022 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
10023 | <limits.h> exists even on freestanding compilers. */ | |
10024 | ||
10025 | #ifdef __STDC__ | |
10026 | # include <limits.h> | |
10027 | #else | |
10028 | # include <assert.h> | |
10029 | #endif | |
10030 | ||
10031 | #undef $ac_func | |
10032 | ||
10033 | /* Override any gcc2 internal prototype to avoid an error. */ | |
10034 | #ifdef __cplusplus | |
10035 | extern "C" | |
10036 | { | |
10037 | #endif | |
10038 | /* We use char because int might match the return type of a gcc2 | |
10039 | builtin and then its argument prototype would still apply. */ | |
10040 | char $ac_func (); | |
10041 | /* The GNU C library defines this for functions which it implements | |
10042 | to always fail with ENOSYS. Some functions are actually named | |
10043 | something starting with __ and the normal name is an alias. */ | |
10044 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
10045 | choke me | |
10046 | #else | |
10047 | char (*f) () = $ac_func; | |
10048 | #endif | |
10049 | #ifdef __cplusplus | |
10050 | } | |
10051 | #endif | |
10052 | ||
10053 | int | |
10054 | main () | |
10055 | { | |
10056 | return f != $ac_func; | |
10057 | ; | |
10058 | return 0; | |
10059 | } | |
10060 | _ACEOF | |
10061 | rm -f conftest.$ac_objext conftest$ac_exeext | |
10062 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
10063 | (eval $ac_link) 2>conftest.er1 | |
10064 | ac_status=$? | |
10065 | grep -v '^ *+' conftest.er1 >conftest.err | |
10066 | rm -f conftest.er1 | |
10067 | cat conftest.err >&5 | |
10068 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10069 | (exit $ac_status); } && | |
10070 | { ac_try='test -z "$ac_c_werror_flag" | |
10071 | || test ! -s conftest.err' | |
10072 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10073 | (eval $ac_try) 2>&5 | |
10074 | ac_status=$? | |
10075 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10076 | (exit $ac_status); }; } && | |
10077 | { ac_try='test -s conftest$ac_exeext' | |
10078 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10079 | (eval $ac_try) 2>&5 | |
10080 | ac_status=$? | |
10081 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10082 | (exit $ac_status); }; }; then | |
10083 | eval "$as_ac_var=yes" | |
10084 | else | |
10085 | echo "$as_me: failed program was:" >&5 | |
10086 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10087 | ||
10088 | eval "$as_ac_var=no" | |
10089 | fi | |
10090 | rm -f conftest.err conftest.$ac_objext \ | |
10091 | conftest$ac_exeext conftest.$ac_ext | |
10092 | fi | |
10093 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
10094 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
10095 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
10096 | cat >>confdefs.h <<_ACEOF | |
10097 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
10098 | _ACEOF | |
10099 | haveselect=yes | |
10100 | else | |
10101 | haveselect=no | |
10102 | fi | |
10103 | done | |
10104 | ||
10105 | if test "x$haveselect" = "xyes" ; then | |
10106 | SELECT_TYPE="select" | |
10107 | fi | |
10108 | fi | |
10109 | ||
10110 | if test ! "x$use_poll" = "xno"; then | |
10111 | ||
10112 | for ac_func in poll | |
10113 | do | |
10114 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
10115 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
10116 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
10117 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
10118 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10119 | else | |
10120 | cat >conftest.$ac_ext <<_ACEOF | |
10121 | /* confdefs.h. */ | |
10122 | _ACEOF | |
10123 | cat confdefs.h >>conftest.$ac_ext | |
10124 | cat >>conftest.$ac_ext <<_ACEOF | |
10125 | /* end confdefs.h. */ | |
10126 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. | |
10127 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
10128 | #define $ac_func innocuous_$ac_func | |
10129 | ||
10130 | /* System header to define __stub macros and hopefully few prototypes, | |
10131 | which can conflict with char $ac_func (); below. | |
10132 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
10133 | <limits.h> exists even on freestanding compilers. */ | |
10134 | ||
10135 | #ifdef __STDC__ | |
10136 | # include <limits.h> | |
10137 | #else | |
10138 | # include <assert.h> | |
10139 | #endif | |
10140 | ||
10141 | #undef $ac_func | |
10142 | ||
10143 | /* Override any gcc2 internal prototype to avoid an error. */ | |
10144 | #ifdef __cplusplus | |
10145 | extern "C" | |
10146 | { | |
10147 | #endif | |
10148 | /* We use char because int might match the return type of a gcc2 | |
10149 | builtin and then its argument prototype would still apply. */ | |
10150 | char $ac_func (); | |
10151 | /* The GNU C library defines this for functions which it implements | |
10152 | to always fail with ENOSYS. Some functions are actually named | |
10153 | something starting with __ and the normal name is an alias. */ | |
10154 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
10155 | choke me | |
10156 | #else | |
10157 | char (*f) () = $ac_func; | |
10158 | #endif | |
10159 | #ifdef __cplusplus | |
10160 | } | |
10161 | #endif | |
10162 | ||
10163 | int | |
10164 | main () | |
10165 | { | |
10166 | return f != $ac_func; | |
10167 | ; | |
10168 | return 0; | |
10169 | } | |
10170 | _ACEOF | |
10171 | rm -f conftest.$ac_objext conftest$ac_exeext | |
10172 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
10173 | (eval $ac_link) 2>conftest.er1 | |
10174 | ac_status=$? | |
10175 | grep -v '^ *+' conftest.er1 >conftest.err | |
10176 | rm -f conftest.er1 | |
10177 | cat conftest.err >&5 | |
10178 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10179 | (exit $ac_status); } && | |
10180 | { ac_try='test -z "$ac_c_werror_flag" | |
10181 | || test ! -s conftest.err' | |
10182 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10183 | (eval $ac_try) 2>&5 | |
10184 | ac_status=$? | |
10185 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10186 | (exit $ac_status); }; } && | |
10187 | { ac_try='test -s conftest$ac_exeext' | |
10188 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10189 | (eval $ac_try) 2>&5 | |
10190 | ac_status=$? | |
10191 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10192 | (exit $ac_status); }; }; then | |
10193 | eval "$as_ac_var=yes" | |
10194 | else | |
10195 | echo "$as_me: failed program was:" >&5 | |
10196 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10197 | ||
10198 | eval "$as_ac_var=no" | |
10199 | fi | |
10200 | rm -f conftest.err conftest.$ac_objext \ | |
10201 | conftest$ac_exeext conftest.$ac_ext | |
10202 | fi | |
10203 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
10204 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
10205 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
10206 | cat >>confdefs.h <<_ACEOF | |
10207 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
10208 | _ACEOF | |
10209 | havepoll=yes | |
10210 | else | |
10211 | havepoll=no | |
10212 | fi | |
10213 | done | |
10214 | ||
10215 | if test "x$havepoll" = "xyes" ; then | |
10216 | SELECT_TYPE="poll" | |
10217 | fi | |
10218 | fi | |
10219 | ||
10220 | if test ! "x$use_devpoll" = "xno"; then | |
10221 | echo "$as_me:$LINENO: checking for /dev/poll" >&5 | |
10222 | echo $ECHO_N "checking for /dev/poll... $ECHO_C" >&6 | |
10223 | if test -c "/dev/poll"; then | |
10224 | echo "$as_me:$LINENO: result: yes" >&5 | |
10225 | echo "${ECHO_T}yes" >&6 | |
10226 | ||
10227 | ||
10228 | for ac_header in devpoll.h sys/devpoll.h | |
10229 | do | |
10230 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
10231 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
10232 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
10233 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
10234 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
10235 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10236 | fi | |
10237 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
10238 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
10239 | else | |
10240 | # Is the header compilable? | |
10241 | echo "$as_me:$LINENO: checking $ac_header usability" >&5 | |
10242 | echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 | |
10243 | cat >conftest.$ac_ext <<_ACEOF | |
10244 | /* confdefs.h. */ | |
10245 | _ACEOF | |
10246 | cat confdefs.h >>conftest.$ac_ext | |
10247 | cat >>conftest.$ac_ext <<_ACEOF | |
10248 | /* end confdefs.h. */ | |
10249 | $ac_includes_default | |
10250 | #include <$ac_header> | |
10251 | _ACEOF | |
10252 | rm -f conftest.$ac_objext | |
10253 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
10254 | (eval $ac_compile) 2>conftest.er1 | |
10255 | ac_status=$? | |
10256 | grep -v '^ *+' conftest.er1 >conftest.err | |
10257 | rm -f conftest.er1 | |
10258 | cat conftest.err >&5 | |
10259 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10260 | (exit $ac_status); } && | |
10261 | { ac_try='test -z "$ac_c_werror_flag" | |
10262 | || test ! -s conftest.err' | |
10263 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10264 | (eval $ac_try) 2>&5 | |
10265 | ac_status=$? | |
10266 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10267 | (exit $ac_status); }; } && | |
10268 | { ac_try='test -s conftest.$ac_objext' | |
10269 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10270 | (eval $ac_try) 2>&5 | |
10271 | ac_status=$? | |
10272 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10273 | (exit $ac_status); }; }; then | |
10274 | ac_header_compiler=yes | |
10275 | else | |
10276 | echo "$as_me: failed program was:" >&5 | |
10277 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10278 | ||
10279 | ac_header_compiler=no | |
10280 | fi | |
10281 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
10282 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
10283 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
10284 | ||
10285 | # Is the header present? | |
10286 | echo "$as_me:$LINENO: checking $ac_header presence" >&5 | |
10287 | echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 | |
10288 | cat >conftest.$ac_ext <<_ACEOF | |
10289 | /* confdefs.h. */ | |
10290 | _ACEOF | |
10291 | cat confdefs.h >>conftest.$ac_ext | |
10292 | cat >>conftest.$ac_ext <<_ACEOF | |
10293 | /* end confdefs.h. */ | |
10294 | #include <$ac_header> | |
10295 | _ACEOF | |
10296 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
10297 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
10298 | ac_status=$? | |
10299 | grep -v '^ *+' conftest.er1 >conftest.err | |
10300 | rm -f conftest.er1 | |
10301 | cat conftest.err >&5 | |
10302 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10303 | (exit $ac_status); } >/dev/null; then | |
10304 | if test -s conftest.err; then | |
10305 | ac_cpp_err=$ac_c_preproc_warn_flag | |
10306 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
10307 | else | |
10308 | ac_cpp_err= | |
10309 | fi | |
10310 | else | |
10311 | ac_cpp_err=yes | |
10312 | fi | |
10313 | if test -z "$ac_cpp_err"; then | |
10314 | ac_header_preproc=yes | |
10315 | else | |
10316 | echo "$as_me: failed program was:" >&5 | |
10317 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10318 | ||
10319 | ac_header_preproc=no | |
10320 | fi | |
10321 | rm -f conftest.err conftest.$ac_ext | |
10322 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
10323 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
10324 | ||
10325 | # So? What about this header? | |
10326 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
10327 | yes:no: ) | |
10328 | { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 | |
10329 | echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
10330 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 | |
10331 | echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} | |
10332 | ac_header_preproc=yes | |
10333 | ;; | |
10334 | no:yes:* ) | |
10335 | { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 | |
10336 | echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} | |
10337 | { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 | |
10338 | echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} | |
10339 | { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 | |
10340 | echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} | |
10341 | { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 | |
10342 | echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} | |
10343 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 | |
10344 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
10345 | { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 | |
10346 | echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} | |
10347 | ( | |
10348 | cat <<\_ASBOX | |
10349 | ## ------------------------------------ ## | |
10350 | ## Report this to the charybdis lists. ## | |
10351 | ## ------------------------------------ ## | |
10352 | _ASBOX | |
10353 | ) | | |
10354 | sed "s/^/$as_me: WARNING: /" >&2 | |
10355 | ;; | |
10356 | esac | |
10357 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
10358 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
10359 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
10360 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10361 | else | |
10362 | eval "$as_ac_Header=\$ac_header_preproc" | |
10363 | fi | |
10364 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
10365 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
10366 | ||
10367 | fi | |
10368 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
10369 | cat >>confdefs.h <<_ACEOF | |
10370 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
10371 | _ACEOF | |
10372 | ||
10373 | fi | |
10374 | ||
10375 | done | |
10376 | ||
10377 | SELECT_TYPE="devpoll" | |
10378 | else | |
10379 | echo "$as_me:$LINENO: result: no" >&5 | |
10380 | echo "${ECHO_T}no" >&6 | |
10381 | fi | |
10382 | fi | |
10383 | ||
10384 | if test ! "x$use_kqueue" = "xno"; then | |
10385 | ||
10386 | for ac_func in kevent | |
10387 | do | |
10388 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
10389 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
10390 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
10391 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
10392 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10393 | else | |
10394 | cat >conftest.$ac_ext <<_ACEOF | |
10395 | /* confdefs.h. */ | |
10396 | _ACEOF | |
10397 | cat confdefs.h >>conftest.$ac_ext | |
10398 | cat >>conftest.$ac_ext <<_ACEOF | |
10399 | /* end confdefs.h. */ | |
10400 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. | |
10401 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
10402 | #define $ac_func innocuous_$ac_func | |
10403 | ||
10404 | /* System header to define __stub macros and hopefully few prototypes, | |
10405 | which can conflict with char $ac_func (); below. | |
10406 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
10407 | <limits.h> exists even on freestanding compilers. */ | |
10408 | ||
10409 | #ifdef __STDC__ | |
10410 | # include <limits.h> | |
10411 | #else | |
10412 | # include <assert.h> | |
10413 | #endif | |
10414 | ||
10415 | #undef $ac_func | |
10416 | ||
10417 | /* Override any gcc2 internal prototype to avoid an error. */ | |
10418 | #ifdef __cplusplus | |
10419 | extern "C" | |
10420 | { | |
10421 | #endif | |
10422 | /* We use char because int might match the return type of a gcc2 | |
10423 | builtin and then its argument prototype would still apply. */ | |
10424 | char $ac_func (); | |
10425 | /* The GNU C library defines this for functions which it implements | |
10426 | to always fail with ENOSYS. Some functions are actually named | |
10427 | something starting with __ and the normal name is an alias. */ | |
10428 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
10429 | choke me | |
10430 | #else | |
10431 | char (*f) () = $ac_func; | |
10432 | #endif | |
10433 | #ifdef __cplusplus | |
10434 | } | |
10435 | #endif | |
10436 | ||
10437 | int | |
10438 | main () | |
10439 | { | |
10440 | return f != $ac_func; | |
10441 | ; | |
10442 | return 0; | |
10443 | } | |
10444 | _ACEOF | |
10445 | rm -f conftest.$ac_objext conftest$ac_exeext | |
10446 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
10447 | (eval $ac_link) 2>conftest.er1 | |
10448 | ac_status=$? | |
10449 | grep -v '^ *+' conftest.er1 >conftest.err | |
10450 | rm -f conftest.er1 | |
10451 | cat conftest.err >&5 | |
10452 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10453 | (exit $ac_status); } && | |
10454 | { ac_try='test -z "$ac_c_werror_flag" | |
10455 | || test ! -s conftest.err' | |
10456 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10457 | (eval $ac_try) 2>&5 | |
10458 | ac_status=$? | |
10459 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10460 | (exit $ac_status); }; } && | |
10461 | { ac_try='test -s conftest$ac_exeext' | |
10462 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10463 | (eval $ac_try) 2>&5 | |
10464 | ac_status=$? | |
10465 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10466 | (exit $ac_status); }; }; then | |
10467 | eval "$as_ac_var=yes" | |
10468 | else | |
10469 | echo "$as_me: failed program was:" >&5 | |
10470 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10471 | ||
10472 | eval "$as_ac_var=no" | |
10473 | fi | |
10474 | rm -f conftest.err conftest.$ac_objext \ | |
10475 | conftest$ac_exeext conftest.$ac_ext | |
10476 | fi | |
10477 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
10478 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
10479 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
10480 | cat >>confdefs.h <<_ACEOF | |
10481 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
10482 | _ACEOF | |
10483 | havekqueue=yes | |
10484 | else | |
10485 | havekqueue=no | |
10486 | fi | |
10487 | done | |
10488 | ||
10489 | if test "x$havekqueue" = "xyes" ; then | |
10490 | SELECT_TYPE="kqueue" | |
10491 | fi | |
10492 | fi | |
10493 | ||
10494 | if test ! "x$use_epoll" = "xno"; then | |
10495 | ||
10496 | for ac_func in epoll_ctl | |
10497 | do | |
10498 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
10499 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
10500 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
10501 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
10502 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10503 | else | |
10504 | cat >conftest.$ac_ext <<_ACEOF | |
10505 | /* confdefs.h. */ | |
10506 | _ACEOF | |
10507 | cat confdefs.h >>conftest.$ac_ext | |
10508 | cat >>conftest.$ac_ext <<_ACEOF | |
10509 | /* end confdefs.h. */ | |
10510 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. | |
10511 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
10512 | #define $ac_func innocuous_$ac_func | |
10513 | ||
10514 | /* System header to define __stub macros and hopefully few prototypes, | |
10515 | which can conflict with char $ac_func (); below. | |
10516 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
10517 | <limits.h> exists even on freestanding compilers. */ | |
10518 | ||
10519 | #ifdef __STDC__ | |
10520 | # include <limits.h> | |
10521 | #else | |
10522 | # include <assert.h> | |
10523 | #endif | |
10524 | ||
10525 | #undef $ac_func | |
10526 | ||
10527 | /* Override any gcc2 internal prototype to avoid an error. */ | |
10528 | #ifdef __cplusplus | |
10529 | extern "C" | |
10530 | { | |
10531 | #endif | |
10532 | /* We use char because int might match the return type of a gcc2 | |
10533 | builtin and then its argument prototype would still apply. */ | |
10534 | char $ac_func (); | |
10535 | /* The GNU C library defines this for functions which it implements | |
10536 | to always fail with ENOSYS. Some functions are actually named | |
10537 | something starting with __ and the normal name is an alias. */ | |
10538 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
10539 | choke me | |
10540 | #else | |
10541 | char (*f) () = $ac_func; | |
10542 | #endif | |
10543 | #ifdef __cplusplus | |
10544 | } | |
10545 | #endif | |
10546 | ||
10547 | int | |
10548 | main () | |
10549 | { | |
10550 | return f != $ac_func; | |
10551 | ; | |
10552 | return 0; | |
10553 | } | |
10554 | _ACEOF | |
10555 | rm -f conftest.$ac_objext conftest$ac_exeext | |
10556 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
10557 | (eval $ac_link) 2>conftest.er1 | |
10558 | ac_status=$? | |
10559 | grep -v '^ *+' conftest.er1 >conftest.err | |
10560 | rm -f conftest.er1 | |
10561 | cat conftest.err >&5 | |
10562 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10563 | (exit $ac_status); } && | |
10564 | { ac_try='test -z "$ac_c_werror_flag" | |
10565 | || test ! -s conftest.err' | |
10566 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10567 | (eval $ac_try) 2>&5 | |
10568 | ac_status=$? | |
10569 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10570 | (exit $ac_status); }; } && | |
10571 | { ac_try='test -s conftest$ac_exeext' | |
10572 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10573 | (eval $ac_try) 2>&5 | |
10574 | ac_status=$? | |
10575 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10576 | (exit $ac_status); }; }; then | |
10577 | eval "$as_ac_var=yes" | |
10578 | else | |
10579 | echo "$as_me: failed program was:" >&5 | |
10580 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10581 | ||
10582 | eval "$as_ac_var=no" | |
10583 | fi | |
10584 | rm -f conftest.err conftest.$ac_objext \ | |
10585 | conftest$ac_exeext conftest.$ac_ext | |
10586 | fi | |
10587 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
10588 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
10589 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
10590 | cat >>confdefs.h <<_ACEOF | |
10591 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
10592 | _ACEOF | |
10593 | haveepoll=yes | |
10594 | else | |
10595 | haveepoll=no | |
10596 | fi | |
10597 | done | |
10598 | ||
10599 | if test "x$ac_cv_header_sys_epoll_h" = "xyes"; then | |
10600 | if test "x$haveepoll" = "xyes" ; then | |
10601 | echo "$as_me:$LINENO: checking for epoll support in kernel" >&5 | |
10602 | echo $ECHO_N "checking for epoll support in kernel... $ECHO_C" >&6 | |
10603 | if test "$cross_compiling" = yes; then | |
10604 | echo "$as_me:$LINENO: result: no" >&5 | |
10605 | echo "${ECHO_T}no" >&6 | |
10606 | else | |
10607 | cat >conftest.$ac_ext <<_ACEOF | |
10608 | /* confdefs.h. */ | |
10609 | _ACEOF | |
10610 | cat confdefs.h >>conftest.$ac_ext | |
10611 | cat >>conftest.$ac_ext <<_ACEOF | |
10612 | /* end confdefs.h. */ | |
10613 | #include <stdint.h> | |
10614 | #include <sys/param.h> | |
10615 | #include <sys/types.h> | |
10616 | #include <sys/epoll.h> | |
10617 | #include <sys/syscall.h> | |
10618 | #include <unistd.h> | |
10619 | ||
10620 | int | |
10621 | main(int argc, char **argv) | |
10622 | { | |
10623 | int epfd; | |
10624 | ||
10625 | epfd = epoll_create(256); | |
10626 | exit (epfd == -1 ? 1 : 0); | |
10627 | } | |
10628 | _ACEOF | |
10629 | rm -f conftest$ac_exeext | |
10630 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
10631 | (eval $ac_link) 2>&5 | |
10632 | ac_status=$? | |
10633 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10634 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
10635 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10636 | (eval $ac_try) 2>&5 | |
10637 | ac_status=$? | |
10638 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10639 | (exit $ac_status); }; }; then | |
10640 | echo "$as_me:$LINENO: result: yes" >&5 | |
10641 | echo "${ECHO_T}yes" >&6 | |
10642 | ||
10643 | cat >>confdefs.h <<\_ACEOF | |
10644 | #define HAVE_EPOLL 1 | |
10645 | _ACEOF | |
10646 | ||
10647 | SELECT_TYPE="epoll" | |
10648 | else | |
10649 | echo "$as_me: program exited with status $ac_status" >&5 | |
10650 | echo "$as_me: failed program was:" >&5 | |
10651 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10652 | ||
10653 | ( exit $ac_status ) | |
10654 | echo "$as_me:$LINENO: result: no" >&5 | |
10655 | echo "${ECHO_T}no" >&6 | |
10656 | fi | |
10657 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
10658 | fi | |
10659 | fi | |
10660 | fi | |
10661 | ||
10662 | haveepollsyscall=no | |
10663 | ||
10664 | if test "x$ac_cv_header_sys_epoll_h" = "xyes"; then | |
10665 | if test "x$haveepoll" = "xno" ; then | |
10666 | echo "$as_me:$LINENO: checking for epoll system call" >&5 | |
10667 | echo $ECHO_N "checking for epoll system call... $ECHO_C" >&6 | |
10668 | if test "$cross_compiling" = yes; then | |
10669 | echo "$as_me:$LINENO: result: no" >&5 | |
10670 | echo "${ECHO_T}no" >&6 | |
10671 | else | |
10672 | cat >conftest.$ac_ext <<_ACEOF | |
10673 | /* confdefs.h. */ | |
10674 | _ACEOF | |
10675 | cat confdefs.h >>conftest.$ac_ext | |
10676 | cat >>conftest.$ac_ext <<_ACEOF | |
10677 | /* end confdefs.h. */ | |
10678 | #include <stdint.h> | |
10679 | #include <sys/param.h> | |
10680 | #include <sys/types.h> | |
10681 | #include <sys/epoll.h> | |
10682 | #include <sys/syscall.h> | |
10683 | #include <unistd.h> | |
10684 | ||
10685 | int | |
10686 | epoll_create(int size) | |
10687 | { | |
10688 | return (syscall(__NR_epoll_create, size)); | |
10689 | } | |
10690 | ||
10691 | int | |
10692 | main(int argc, char **argv) | |
10693 | { | |
10694 | int epfd; | |
10695 | ||
10696 | epfd = epoll_create(256); | |
10697 | exit (epfd == -1 ? 1 : 0); | |
10698 | } | |
10699 | _ACEOF | |
10700 | rm -f conftest$ac_exeext | |
10701 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
10702 | (eval $ac_link) 2>&5 | |
10703 | ac_status=$? | |
10704 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10705 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
10706 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10707 | (eval $ac_try) 2>&5 | |
10708 | ac_status=$? | |
10709 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10710 | (exit $ac_status); }; }; then | |
10711 | echo "$as_me:$LINENO: result: yes" >&5 | |
10712 | echo "${ECHO_T}yes" >&6 | |
10713 | ||
10714 | cat >>confdefs.h <<\_ACEOF | |
10715 | #define HAVE_EPOLL 1 | |
10716 | _ACEOF | |
10717 | ||
10718 | SELECT_TYPE="epoll" | |
10719 | else | |
10720 | echo "$as_me: program exited with status $ac_status" >&5 | |
10721 | echo "$as_me: failed program was:" >&5 | |
10722 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10723 | ||
10724 | ( exit $ac_status ) | |
10725 | echo "$as_me:$LINENO: result: no" >&5 | |
10726 | echo "${ECHO_T}no" >&6 | |
10727 | fi | |
10728 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
10729 | fi | |
10730 | fi | |
10731 | fi | |
10732 | ||
10733 | fi | |
10734 | ||
10735 | fi | |
10736 | ||
10737 | if test -z "$SELECT_TYPE"; then | |
10738 | { { echo "$as_me:$LINENO: error: Unable to find a usable IO interface" >&5 | |
10739 | echo "$as_me: error: Unable to find a usable IO interface" >&2;} | |
10740 | { (exit 1); exit 1; }; } | |
10741 | fi | |
10742 | ||
10743 | echo "Using $SELECT_TYPE for select loop." | |
10744 | ||
10745 | ||
10746 | cat >>confdefs.h <<_ACEOF | |
10747 | #define SELECT_TYPE "$SELECT_TYPE" | |
10748 | _ACEOF | |
10749 | ||
10750 | ||
10751 | ||
10752 | ||
10753 | ||
10754 | # Check whether --enable-assert or --disable-assert was given. | |
10755 | if test "${enable_assert+set}" = set; then | |
10756 | enableval="$enable_assert" | |
10757 | assert=$enableval | |
10758 | else | |
10759 | assert=no | |
10760 | fi; | |
10761 | ||
10762 | if test "$assert" = no; then | |
10763 | ||
10764 | cat >>confdefs.h <<\_ACEOF | |
10765 | #define NDEBUG 1 | |
10766 | _ACEOF | |
10767 | ||
10768 | elif test "$assert" = soft; then | |
10769 | ||
10770 | cat >>confdefs.h <<\_ACEOF | |
10771 | #define SOFT_ASSERT 1 | |
10772 | _ACEOF | |
10773 | ||
10774 | ||
10775 | cat >>confdefs.h <<\_ACEOF | |
10776 | #define NDEBUG 1 | |
10777 | _ACEOF | |
10778 | ||
10779 | elif test "$assert" = yes; then | |
10780 | assert = "hard"; | |
10781 | fi | |
10782 | ||
10783 | echo "$as_me:$LINENO: checking if you want IO Debugging hooks" >&5 | |
10784 | echo $ECHO_N "checking if you want IO Debugging hooks... $ECHO_C" >&6 | |
10785 | # Check whether --enable-iodebug or --disable-iodebug was given. | |
10786 | if test "${enable_iodebug+set}" = set; then | |
10787 | enableval="$enable_iodebug" | |
10788 | iodebug=$enableval | |
10789 | else | |
10790 | iodebug=no | |
10791 | fi; | |
10792 | ||
10793 | if test "$iodebug" = yes; then | |
10794 | ||
10795 | cat >>confdefs.h <<\_ACEOF | |
10796 | #define USE_IODEBUG_HOOKS 1 | |
10797 | _ACEOF | |
10798 | ||
10799 | echo "$as_me:$LINENO: result: yes" >&5 | |
10800 | echo "${ECHO_T}yes" >&6 | |
10801 | else | |
10802 | echo "$as_me:$LINENO: result: no" >&5 | |
10803 | echo "${ECHO_T}no" >&6 | |
10804 | fi | |
10805 | ||
10806 | ||
10807 | echo "$as_me:$LINENO: checking if you want to do a profile build" >&5 | |
10808 | echo $ECHO_N "checking if you want to do a profile build... $ECHO_C" >&6 | |
10809 | # Check whether --enable-profile or --disable-profile was given. | |
10810 | if test "${enable_profile+set}" = set; then | |
10811 | enableval="$enable_profile" | |
10812 | profile=$enableval | |
10813 | else | |
10814 | profile=no | |
10815 | fi; | |
10816 | ||
10817 | if test "$profile" = yes; then | |
10818 | if test "$ac_cv_c_compiler_gnu" = yes; then | |
10819 | IRC_CFLAGS="$IRC_CFLAGS -pg" | |
10820 | echo "$as_me:$LINENO: result: yes, adding -pg" >&5 | |
10821 | echo "${ECHO_T}yes, adding -pg" >&6 | |
10822 | ||
10823 | cat >>confdefs.h <<\_ACEOF | |
10824 | #define CHARYBDIS_PROFILE 1 | |
10825 | _ACEOF | |
10826 | ||
10827 | else | |
10828 | echo "$as_me:$LINENO: result: no, profile builds only work with gcc" >&5 | |
10829 | echo "${ECHO_T}no, profile builds only work with gcc" >&6 | |
10830 | fi | |
10831 | else | |
10832 | echo "$as_me:$LINENO: result: no" >&5 | |
10833 | echo "${ECHO_T}no" >&6 | |
10834 | fi | |
10835 | ||
10836 | # Check whether --enable-balloc or --disable-balloc was given. | |
10837 | if test "${enable_balloc+set}" = set; then | |
10838 | enableval="$enable_balloc" | |
10839 | balloc=$enableval | |
10840 | else | |
10841 | balloc=yes | |
10842 | fi; | |
10843 | ||
10844 | if test "$balloc" = no; then | |
10845 | ||
10846 | cat >>confdefs.h <<\_ACEOF | |
10847 | #define NOBALLOC 1 | |
10848 | _ACEOF | |
10849 | ||
10850 | fi | |
10851 | ||
10852 | # Check whether --enable-ricer-hashing or --disable-ricer-hashing was given. | |
10853 | if test "${enable_ricer_hashing+set}" = set; then | |
10854 | enableval="$enable_ricer_hashing" | |
10855 | ricer_hashing=$enableval | |
10856 | else | |
10857 | ricer_hashing=no | |
10858 | fi; | |
10859 | ||
10860 | FNVHASH_S="" | |
10861 | ||
10862 | if test "$ricer_hashing" = "yes"; then | |
10863 | ||
10864 | cat >>confdefs.h <<\_ACEOF | |
10865 | #define RICER_HASHING 1 | |
10866 | _ACEOF | |
10867 | ||
10868 | FNVHASH_S="fnvhash.s" | |
10869 | fi | |
10870 | ||
10871 | ||
10872 | ||
10873 | # Check whether --enable-small-net or --disable-small-net was given. | |
10874 | if test "${enable_small_net+set}" = set; then | |
10875 | enableval="$enable_small_net" | |
10876 | small_net=$enableval | |
10877 | else | |
10878 | small_net=no | |
10879 | fi; | |
10880 | ||
10881 | if test "$small_net" = yes; then | |
10882 | ||
10883 | cat >>confdefs.h <<\_ACEOF | |
10884 | #define NICKNAMEHISTORYLENGTH 1500 | |
10885 | _ACEOF | |
10886 | ||
10887 | ||
10888 | cat >>confdefs.h <<\_ACEOF | |
10889 | #define CHANNEL_HEAP_SIZE 256 | |
10890 | _ACEOF | |
10891 | ||
10892 | ||
10893 | cat >>confdefs.h <<\_ACEOF | |
10894 | #define BAN_HEAP_SIZE 128 | |
10895 | _ACEOF | |
10896 | ||
10897 | ||
10898 | cat >>confdefs.h <<\_ACEOF | |
10899 | #define CLIENT_HEAP_SIZE 256 | |
10900 | _ACEOF | |
10901 | ||
10902 | ||
10903 | cat >>confdefs.h <<\_ACEOF | |
10904 | #define LCLIENT_HEAP_SIZE 128 | |
10905 | _ACEOF | |
10906 | ||
10907 | ||
10908 | cat >>confdefs.h <<\_ACEOF | |
10909 | #define PCLIENT_HEAP_SIZE 32 | |
10910 | _ACEOF | |
10911 | ||
10912 | ||
10913 | cat >>confdefs.h <<\_ACEOF | |
10914 | #define USER_HEAP_SIZE 128 | |
10915 | _ACEOF | |
10916 | ||
10917 | ||
10918 | cat >>confdefs.h <<\_ACEOF | |
10919 | #define DNODE_HEAP_SIZE 256 | |
10920 | _ACEOF | |
10921 | ||
10922 | ||
10923 | cat >>confdefs.h <<\_ACEOF | |
10924 | #define TOPIC_HEAP_SIZE 256 | |
10925 | _ACEOF | |
10926 | ||
10927 | ||
10928 | cat >>confdefs.h <<\_ACEOF | |
10929 | #define LINEBUF_HEAP_SIZE 128 | |
10930 | _ACEOF | |
10931 | ||
10932 | ||
10933 | cat >>confdefs.h <<\_ACEOF | |
10934 | #define MEMBER_HEAP_SIZE 256 | |
10935 | _ACEOF | |
10936 | ||
10937 | ||
10938 | cat >>confdefs.h <<\_ACEOF | |
10939 | #define ND_HEAP_SIZE 128 | |
10940 | _ACEOF | |
10941 | ||
10942 | ||
10943 | cat >>confdefs.h <<\_ACEOF | |
10944 | #define CONFITEM_HEAP_SIZE 128 | |
10945 | _ACEOF | |
10946 | ||
10947 | ||
10948 | cat >>confdefs.h <<\_ACEOF | |
10949 | #define MONITOR_HEAP_SIZE 128 | |
10950 | _ACEOF | |
10951 | ||
10952 | else | |
10953 | ||
10954 | cat >>confdefs.h <<\_ACEOF | |
10955 | #define NICKNAMEHISTORYLENGTH 15000 | |
10956 | _ACEOF | |
10957 | ||
10958 | ||
10959 | cat >>confdefs.h <<\_ACEOF | |
10960 | #define CHANNEL_HEAP_SIZE 8192 | |
10961 | _ACEOF | |
10962 | ||
10963 | ||
10964 | cat >>confdefs.h <<\_ACEOF | |
10965 | #define BAN_HEAP_SIZE 4096 | |
10966 | _ACEOF | |
10967 | ||
10968 | ||
10969 | cat >>confdefs.h <<\_ACEOF | |
10970 | #define CLIENT_HEAP_SIZE 8192 | |
10971 | _ACEOF | |
10972 | ||
10973 | ||
10974 | cat >>confdefs.h <<\_ACEOF | |
10975 | #define LCLIENT_HEAP_SIZE 1024 | |
10976 | _ACEOF | |
10977 | ||
10978 | ||
10979 | cat >>confdefs.h <<\_ACEOF | |
10980 | #define PCLIENT_HEAP_SIZE 256 | |
10981 | _ACEOF | |
10982 | ||
10983 | ||
10984 | cat >>confdefs.h <<\_ACEOF | |
10985 | #define USER_HEAP_SIZE 8192 | |
10986 | _ACEOF | |
10987 | ||
10988 | ||
10989 | cat >>confdefs.h <<\_ACEOF | |
10990 | #define DNODE_HEAP_SIZE 8192 | |
10991 | _ACEOF | |
10992 | ||
10993 | ||
10994 | cat >>confdefs.h <<\_ACEOF | |
10995 | #define TOPIC_HEAP_SIZE 4096 | |
10996 | _ACEOF | |
10997 | ||
10998 | ||
10999 | cat >>confdefs.h <<\_ACEOF | |
11000 | #define LINEBUF_HEAP_SIZE 2048 | |
11001 | _ACEOF | |
11002 | ||
11003 | ||
11004 | cat >>confdefs.h <<\_ACEOF | |
11005 | #define MEMBER_HEAP_SIZE 32768 | |
11006 | _ACEOF | |
11007 | ||
11008 | ||
11009 | cat >>confdefs.h <<\_ACEOF | |
11010 | #define ND_HEAP_SIZE 512 | |
11011 | _ACEOF | |
11012 | ||
11013 | ||
11014 | cat >>confdefs.h <<\_ACEOF | |
11015 | #define CONFITEM_HEAP_SIZE 256 | |
11016 | _ACEOF | |
11017 | ||
11018 | ||
11019 | cat >>confdefs.h <<\_ACEOF | |
11020 | #define MONITOR_HEAP_SIZE 1024 | |
11021 | _ACEOF | |
11022 | ||
11023 | fi | |
11024 | ||
11025 | ||
11026 | # Check whether --with-nicklen or --without-nicklen was given. | |
11027 | if test "${with_nicklen+set}" = set; then | |
11028 | withval="$with_nicklen" | |
11029 | ||
11030 | if test $withval -ge 50; then | |
11031 | NICKLEN=50 | |
11032 | { echo "$as_me:$LINENO: WARNING: NICKLEN has a hard limit of 50. Setting NICKLEN=50" >&5 | |
11033 | echo "$as_me: WARNING: NICKLEN has a hard limit of 50. Setting NICKLEN=50" >&2;} | |
11034 | else | |
11035 | NICKLEN="$withval" | |
11036 | fi | |
11037 | ||
11038 | else | |
11039 | NICKLEN=15 | |
11040 | fi; | |
11041 | ||
11042 | ||
11043 | # Check whether --with-topiclen or --without-topiclen was given. | |
11044 | if test "${with_topiclen+set}" = set; then | |
11045 | withval="$with_topiclen" | |
11046 | ||
11047 | if test $withval -ge 390; then | |
11048 | TOPICLEN=390 | |
11049 | { echo "$as_me:$LINENO: WARNING: TOPICLEN has a hard limit of 390. Setting TOPICLEN=390" >&5 | |
11050 | echo "$as_me: WARNING: TOPICLEN has a hard limit of 390. Setting TOPICLEN=390" >&2;} | |
11051 | else | |
11052 | TOPICLEN=$withval | |
11053 | fi | |
11054 | ||
11055 | else | |
11056 | TOPICLEN=390 | |
11057 | fi; | |
11058 | ||
11059 | ||
11060 | # Check whether --with-maxclients or --without-maxclients was given. | |
11061 | if test "${with_maxclients+set}" = set; then | |
11062 | withval="$with_maxclients" | |
11063 | MAX_CLIENTS="$withval" | |
11064 | else | |
11065 | MAX_CLIENTS=3000 | |
11066 | fi; | |
11067 | ||
11068 | ||
11069 | if test "$MAX_CLIENTS" = yes; then | |
11070 | MAX_CLIENTS=3000 | |
11071 | fi | |
11072 | ||
11073 | if test $MAX_CLIENTS -gt 65536; then | |
11074 | MAX_CLIENTS=65536 | |
11075 | { echo "$as_me:$LINENO: WARNING: Max connections cannot be larger than 65536!" >&5 | |
11076 | echo "$as_me: WARNING: Max connections cannot be larger than 65536!" >&2;} | |
11077 | fi | |
11078 | ||
11079 | ||
11080 | cat >>confdefs.h <<_ACEOF | |
11081 | #define TOPICLEN ${TOPICLEN} | |
11082 | _ACEOF | |
11083 | ||
11084 | ||
11085 | cat >>confdefs.h <<_ACEOF | |
11086 | #define NICKLEN (${NICKLEN}+1) | |
11087 | _ACEOF | |
11088 | ||
11089 | ||
11090 | cat >>confdefs.h <<_ACEOF | |
11091 | #define MAX_CLIENTS ${MAX_CLIENTS} | |
11092 | _ACEOF | |
11093 | ||
11094 | ||
11095 | # Check whether --enable-shared-modules or --disable-shared-modules was given. | |
11096 | if test "${enable_shared_modules+set}" = set; then | |
11097 | enableval="$enable_shared_modules" | |
11098 | shared_modules=$enableval | |
11099 | else | |
11100 | shared_modules="yes" | |
11101 | fi; | |
11102 | ||
11103 | if test "$shared_modules" = yes; then | |
11104 | ||
11105 | if test "$CYGWIN" = yes; then | |
11106 | { echo "$as_me:$LINENO: WARNING: disabling shared modules; Cygwin is at present unable to build them." >&5 | |
11107 | echo "$as_me: WARNING: disabling shared modules; Cygwin is at present unable to build them." >&2;} | |
11108 | shared_modules="no" | |
11109 | fi | |
11110 | ||
11111 | if test "$CC" = tcc -a "$TenDRA" = "no"; then | |
11112 | { echo "$as_me:$LINENO: WARNING: disabling shared modules: Tiny C Compiler can't create PIC" >&5 | |
11113 | echo "$as_me: WARNING: disabling shared modules: Tiny C Compiler can't create PIC" >&2;} | |
11114 | shared_modules="no" | |
11115 | fi | |
11116 | fi | |
11117 | ||
11118 | if test "$shared_modules" = yes; then | |
11119 | DYNLINK_C=dynlink.c | |
11120 | ||
11121 | for ac_header in dlfcn.h | |
11122 | do | |
11123 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
11124 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
11125 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
11126 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
11127 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
11128 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
11129 | fi | |
11130 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
11131 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
11132 | else | |
11133 | # Is the header compilable? | |
11134 | echo "$as_me:$LINENO: checking $ac_header usability" >&5 | |
11135 | echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 | |
11136 | cat >conftest.$ac_ext <<_ACEOF | |
11137 | /* confdefs.h. */ | |
11138 | _ACEOF | |
11139 | cat confdefs.h >>conftest.$ac_ext | |
11140 | cat >>conftest.$ac_ext <<_ACEOF | |
11141 | /* end confdefs.h. */ | |
11142 | $ac_includes_default | |
11143 | #include <$ac_header> | |
11144 | _ACEOF | |
11145 | rm -f conftest.$ac_objext | |
11146 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
11147 | (eval $ac_compile) 2>conftest.er1 | |
11148 | ac_status=$? | |
11149 | grep -v '^ *+' conftest.er1 >conftest.err | |
11150 | rm -f conftest.er1 | |
11151 | cat conftest.err >&5 | |
11152 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11153 | (exit $ac_status); } && | |
11154 | { ac_try='test -z "$ac_c_werror_flag" | |
11155 | || test ! -s conftest.err' | |
11156 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11157 | (eval $ac_try) 2>&5 | |
11158 | ac_status=$? | |
11159 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11160 | (exit $ac_status); }; } && | |
11161 | { ac_try='test -s conftest.$ac_objext' | |
11162 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11163 | (eval $ac_try) 2>&5 | |
11164 | ac_status=$? | |
11165 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11166 | (exit $ac_status); }; }; then | |
11167 | ac_header_compiler=yes | |
11168 | else | |
11169 | echo "$as_me: failed program was:" >&5 | |
11170 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11171 | ||
11172 | ac_header_compiler=no | |
11173 | fi | |
11174 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
11175 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
11176 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
11177 | ||
11178 | # Is the header present? | |
11179 | echo "$as_me:$LINENO: checking $ac_header presence" >&5 | |
11180 | echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 | |
11181 | cat >conftest.$ac_ext <<_ACEOF | |
11182 | /* confdefs.h. */ | |
11183 | _ACEOF | |
11184 | cat confdefs.h >>conftest.$ac_ext | |
11185 | cat >>conftest.$ac_ext <<_ACEOF | |
11186 | /* end confdefs.h. */ | |
11187 | #include <$ac_header> | |
11188 | _ACEOF | |
11189 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
11190 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
11191 | ac_status=$? | |
11192 | grep -v '^ *+' conftest.er1 >conftest.err | |
11193 | rm -f conftest.er1 | |
11194 | cat conftest.err >&5 | |
11195 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11196 | (exit $ac_status); } >/dev/null; then | |
11197 | if test -s conftest.err; then | |
11198 | ac_cpp_err=$ac_c_preproc_warn_flag | |
11199 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
11200 | else | |
11201 | ac_cpp_err= | |
11202 | fi | |
11203 | else | |
11204 | ac_cpp_err=yes | |
11205 | fi | |
11206 | if test -z "$ac_cpp_err"; then | |
11207 | ac_header_preproc=yes | |
11208 | else | |
11209 | echo "$as_me: failed program was:" >&5 | |
11210 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11211 | ||
11212 | ac_header_preproc=no | |
11213 | fi | |
11214 | rm -f conftest.err conftest.$ac_ext | |
11215 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
11216 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
11217 | ||
11218 | # So? What about this header? | |
11219 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
11220 | yes:no: ) | |
11221 | { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 | |
11222 | echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
11223 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 | |
11224 | echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} | |
11225 | ac_header_preproc=yes | |
11226 | ;; | |
11227 | no:yes:* ) | |
11228 | { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 | |
11229 | echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} | |
11230 | { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 | |
11231 | echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} | |
11232 | { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 | |
11233 | echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} | |
11234 | { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 | |
11235 | echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} | |
11236 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 | |
11237 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
11238 | { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 | |
11239 | echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} | |
11240 | ( | |
11241 | cat <<\_ASBOX | |
11242 | ## ------------------------------------ ## | |
11243 | ## Report this to the charybdis lists. ## | |
11244 | ## ------------------------------------ ## | |
11245 | _ASBOX | |
11246 | ) | | |
11247 | sed "s/^/$as_me: WARNING: /" >&2 | |
11248 | ;; | |
11249 | esac | |
11250 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
11251 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
11252 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
11253 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
11254 | else | |
11255 | eval "$as_ac_Header=\$ac_header_preproc" | |
11256 | fi | |
11257 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
11258 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
11259 | ||
11260 | fi | |
11261 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
11262 | cat >>confdefs.h <<_ACEOF | |
11263 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
11264 | _ACEOF | |
11265 | ||
11266 | fi | |
11267 | ||
11268 | done | |
11269 | ||
11270 | echo "$as_me:$LINENO: checking for library containing shl_load" >&5 | |
11271 | echo $ECHO_N "checking for library containing shl_load... $ECHO_C" >&6 | |
11272 | if test "${ac_cv_search_shl_load+set}" = set; then | |
11273 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
11274 | else | |
11275 | ac_func_search_save_LIBS=$LIBS | |
11276 | ac_cv_search_shl_load=no | |
11277 | cat >conftest.$ac_ext <<_ACEOF | |
11278 | /* confdefs.h. */ | |
11279 | _ACEOF | |
11280 | cat confdefs.h >>conftest.$ac_ext | |
11281 | cat >>conftest.$ac_ext <<_ACEOF | |
11282 | /* end confdefs.h. */ | |
11283 | ||
11284 | /* Override any gcc2 internal prototype to avoid an error. */ | |
11285 | #ifdef __cplusplus | |
11286 | extern "C" | |
11287 | #endif | |
11288 | /* We use char because int might match the return type of a gcc2 | |
11289 | builtin and then its argument prototype would still apply. */ | |
11290 | char shl_load (); | |
11291 | int | |
11292 | main () | |
11293 | { | |
11294 | shl_load (); | |
11295 | ; | |
11296 | return 0; | |
11297 | } | |
11298 | _ACEOF | |
11299 | rm -f conftest.$ac_objext conftest$ac_exeext | |
11300 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
11301 | (eval $ac_link) 2>conftest.er1 | |
11302 | ac_status=$? | |
11303 | grep -v '^ *+' conftest.er1 >conftest.err | |
11304 | rm -f conftest.er1 | |
11305 | cat conftest.err >&5 | |
11306 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11307 | (exit $ac_status); } && | |
11308 | { ac_try='test -z "$ac_c_werror_flag" | |
11309 | || test ! -s conftest.err' | |
11310 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11311 | (eval $ac_try) 2>&5 | |
11312 | ac_status=$? | |
11313 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11314 | (exit $ac_status); }; } && | |
11315 | { ac_try='test -s conftest$ac_exeext' | |
11316 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11317 | (eval $ac_try) 2>&5 | |
11318 | ac_status=$? | |
11319 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11320 | (exit $ac_status); }; }; then | |
11321 | ac_cv_search_shl_load="none required" | |
11322 | else | |
11323 | echo "$as_me: failed program was:" >&5 | |
11324 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11325 | ||
11326 | fi | |
11327 | rm -f conftest.err conftest.$ac_objext \ | |
11328 | conftest$ac_exeext conftest.$ac_ext | |
11329 | if test "$ac_cv_search_shl_load" = no; then | |
11330 | for ac_lib in dld; do | |
11331 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
11332 | cat >conftest.$ac_ext <<_ACEOF | |
11333 | /* confdefs.h. */ | |
11334 | _ACEOF | |
11335 | cat confdefs.h >>conftest.$ac_ext | |
11336 | cat >>conftest.$ac_ext <<_ACEOF | |
11337 | /* end confdefs.h. */ | |
11338 | ||
11339 | /* Override any gcc2 internal prototype to avoid an error. */ | |
11340 | #ifdef __cplusplus | |
11341 | extern "C" | |
11342 | #endif | |
11343 | /* We use char because int might match the return type of a gcc2 | |
11344 | builtin and then its argument prototype would still apply. */ | |
11345 | char shl_load (); | |
11346 | int | |
11347 | main () | |
11348 | { | |
11349 | shl_load (); | |
11350 | ; | |
11351 | return 0; | |
11352 | } | |
11353 | _ACEOF | |
11354 | rm -f conftest.$ac_objext conftest$ac_exeext | |
11355 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
11356 | (eval $ac_link) 2>conftest.er1 | |
11357 | ac_status=$? | |
11358 | grep -v '^ *+' conftest.er1 >conftest.err | |
11359 | rm -f conftest.er1 | |
11360 | cat conftest.err >&5 | |
11361 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11362 | (exit $ac_status); } && | |
11363 | { ac_try='test -z "$ac_c_werror_flag" | |
11364 | || test ! -s conftest.err' | |
11365 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11366 | (eval $ac_try) 2>&5 | |
11367 | ac_status=$? | |
11368 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11369 | (exit $ac_status); }; } && | |
11370 | { ac_try='test -s conftest$ac_exeext' | |
11371 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11372 | (eval $ac_try) 2>&5 | |
11373 | ac_status=$? | |
11374 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11375 | (exit $ac_status); }; }; then | |
11376 | ac_cv_search_shl_load="-l$ac_lib" | |
11377 | break | |
11378 | else | |
11379 | echo "$as_me: failed program was:" >&5 | |
11380 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11381 | ||
11382 | fi | |
11383 | rm -f conftest.err conftest.$ac_objext \ | |
11384 | conftest$ac_exeext conftest.$ac_ext | |
11385 | done | |
11386 | fi | |
11387 | LIBS=$ac_func_search_save_LIBS | |
11388 | fi | |
11389 | echo "$as_me:$LINENO: result: $ac_cv_search_shl_load" >&5 | |
11390 | echo "${ECHO_T}$ac_cv_search_shl_load" >&6 | |
11391 | if test "$ac_cv_search_shl_load" != no; then | |
11392 | test "$ac_cv_search_shl_load" = "none required" || LIBS="$ac_cv_search_shl_load $LIBS" | |
11393 | ||
11394 | ||
11395 | cat >>confdefs.h <<\_ACEOF | |
11396 | #define HAVE_SHL_LOAD 1 | |
11397 | _ACEOF | |
11398 | ||
11399 | SUFFIX=".sl" | |
11400 | MOD_TARGET=hpux_shared | |
11401 | SEDOBJ="s/\.o/.sl/g" | |
11402 | ||
11403 | else | |
11404 | ||
11405 | echo "$as_me:$LINENO: checking for library containing dlopen" >&5 | |
11406 | echo $ECHO_N "checking for library containing dlopen... $ECHO_C" >&6 | |
11407 | if test "${ac_cv_search_dlopen+set}" = set; then | |
11408 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
11409 | else | |
11410 | ac_func_search_save_LIBS=$LIBS | |
11411 | ac_cv_search_dlopen=no | |
11412 | cat >conftest.$ac_ext <<_ACEOF | |
11413 | /* confdefs.h. */ | |
11414 | _ACEOF | |
11415 | cat confdefs.h >>conftest.$ac_ext | |
11416 | cat >>conftest.$ac_ext <<_ACEOF | |
11417 | /* end confdefs.h. */ | |
11418 | ||
11419 | /* Override any gcc2 internal prototype to avoid an error. */ | |
11420 | #ifdef __cplusplus | |
11421 | extern "C" | |
11422 | #endif | |
11423 | /* We use char because int might match the return type of a gcc2 | |
11424 | builtin and then its argument prototype would still apply. */ | |
11425 | char dlopen (); | |
11426 | int | |
11427 | main () | |
11428 | { | |
11429 | dlopen (); | |
11430 | ; | |
11431 | return 0; | |
11432 | } | |
11433 | _ACEOF | |
11434 | rm -f conftest.$ac_objext conftest$ac_exeext | |
11435 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
11436 | (eval $ac_link) 2>conftest.er1 | |
11437 | ac_status=$? | |
11438 | grep -v '^ *+' conftest.er1 >conftest.err | |
11439 | rm -f conftest.er1 | |
11440 | cat conftest.err >&5 | |
11441 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11442 | (exit $ac_status); } && | |
11443 | { ac_try='test -z "$ac_c_werror_flag" | |
11444 | || test ! -s conftest.err' | |
11445 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11446 | (eval $ac_try) 2>&5 | |
11447 | ac_status=$? | |
11448 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11449 | (exit $ac_status); }; } && | |
11450 | { ac_try='test -s conftest$ac_exeext' | |
11451 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11452 | (eval $ac_try) 2>&5 | |
11453 | ac_status=$? | |
11454 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11455 | (exit $ac_status); }; }; then | |
11456 | ac_cv_search_dlopen="none required" | |
11457 | else | |
11458 | echo "$as_me: failed program was:" >&5 | |
11459 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11460 | ||
11461 | fi | |
11462 | rm -f conftest.err conftest.$ac_objext \ | |
11463 | conftest$ac_exeext conftest.$ac_ext | |
11464 | if test "$ac_cv_search_dlopen" = no; then | |
11465 | for ac_lib in dl c_r; do | |
11466 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
11467 | cat >conftest.$ac_ext <<_ACEOF | |
11468 | /* confdefs.h. */ | |
11469 | _ACEOF | |
11470 | cat confdefs.h >>conftest.$ac_ext | |
11471 | cat >>conftest.$ac_ext <<_ACEOF | |
11472 | /* end confdefs.h. */ | |
11473 | ||
11474 | /* Override any gcc2 internal prototype to avoid an error. */ | |
11475 | #ifdef __cplusplus | |
11476 | extern "C" | |
11477 | #endif | |
11478 | /* We use char because int might match the return type of a gcc2 | |
11479 | builtin and then its argument prototype would still apply. */ | |
11480 | char dlopen (); | |
11481 | int | |
11482 | main () | |
11483 | { | |
11484 | dlopen (); | |
11485 | ; | |
11486 | return 0; | |
11487 | } | |
11488 | _ACEOF | |
11489 | rm -f conftest.$ac_objext conftest$ac_exeext | |
11490 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
11491 | (eval $ac_link) 2>conftest.er1 | |
11492 | ac_status=$? | |
11493 | grep -v '^ *+' conftest.er1 >conftest.err | |
11494 | rm -f conftest.er1 | |
11495 | cat conftest.err >&5 | |
11496 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11497 | (exit $ac_status); } && | |
11498 | { ac_try='test -z "$ac_c_werror_flag" | |
11499 | || test ! -s conftest.err' | |
11500 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11501 | (eval $ac_try) 2>&5 | |
11502 | ac_status=$? | |
11503 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11504 | (exit $ac_status); }; } && | |
11505 | { ac_try='test -s conftest$ac_exeext' | |
11506 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11507 | (eval $ac_try) 2>&5 | |
11508 | ac_status=$? | |
11509 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11510 | (exit $ac_status); }; }; then | |
11511 | ac_cv_search_dlopen="-l$ac_lib" | |
11512 | break | |
11513 | else | |
11514 | echo "$as_me: failed program was:" >&5 | |
11515 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11516 | ||
11517 | fi | |
11518 | rm -f conftest.err conftest.$ac_objext \ | |
11519 | conftest$ac_exeext conftest.$ac_ext | |
11520 | done | |
11521 | fi | |
11522 | LIBS=$ac_func_search_save_LIBS | |
11523 | fi | |
11524 | echo "$as_me:$LINENO: result: $ac_cv_search_dlopen" >&5 | |
11525 | echo "${ECHO_T}$ac_cv_search_dlopen" >&6 | |
11526 | if test "$ac_cv_search_dlopen" != no; then | |
11527 | test "$ac_cv_search_dlopen" = "none required" || LIBS="$ac_cv_search_dlopen $LIBS" | |
11528 | ||
11529 | ||
11530 | cat >>confdefs.h <<\_ACEOF | |
11531 | #define HAVE_DLOPEN 1 | |
11532 | _ACEOF | |
11533 | ||
11534 | SUFFIX=".so" | |
11535 | MOD_TARGET=shared_modules | |
11536 | SEDOBJ="s/\.o/.so/g" | |
11537 | if test "$AppleGCC" = yes; then | |
11538 | ||
11539 | for ac_header in mach-o/dyld.h | |
11540 | do | |
11541 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
11542 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
11543 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
11544 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
11545 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
11546 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
11547 | fi | |
11548 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
11549 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
11550 | else | |
11551 | # Is the header compilable? | |
11552 | echo "$as_me:$LINENO: checking $ac_header usability" >&5 | |
11553 | echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 | |
11554 | cat >conftest.$ac_ext <<_ACEOF | |
11555 | /* confdefs.h. */ | |
11556 | _ACEOF | |
11557 | cat confdefs.h >>conftest.$ac_ext | |
11558 | cat >>conftest.$ac_ext <<_ACEOF | |
11559 | /* end confdefs.h. */ | |
11560 | $ac_includes_default | |
11561 | #include <$ac_header> | |
11562 | _ACEOF | |
11563 | rm -f conftest.$ac_objext | |
11564 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
11565 | (eval $ac_compile) 2>conftest.er1 | |
11566 | ac_status=$? | |
11567 | grep -v '^ *+' conftest.er1 >conftest.err | |
11568 | rm -f conftest.er1 | |
11569 | cat conftest.err >&5 | |
11570 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11571 | (exit $ac_status); } && | |
11572 | { ac_try='test -z "$ac_c_werror_flag" | |
11573 | || test ! -s conftest.err' | |
11574 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11575 | (eval $ac_try) 2>&5 | |
11576 | ac_status=$? | |
11577 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11578 | (exit $ac_status); }; } && | |
11579 | { ac_try='test -s conftest.$ac_objext' | |
11580 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11581 | (eval $ac_try) 2>&5 | |
11582 | ac_status=$? | |
11583 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11584 | (exit $ac_status); }; }; then | |
11585 | ac_header_compiler=yes | |
11586 | else | |
11587 | echo "$as_me: failed program was:" >&5 | |
11588 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11589 | ||
11590 | ac_header_compiler=no | |
11591 | fi | |
11592 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
11593 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
11594 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
11595 | ||
11596 | # Is the header present? | |
11597 | echo "$as_me:$LINENO: checking $ac_header presence" >&5 | |
11598 | echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 | |
11599 | cat >conftest.$ac_ext <<_ACEOF | |
11600 | /* confdefs.h. */ | |
11601 | _ACEOF | |
11602 | cat confdefs.h >>conftest.$ac_ext | |
11603 | cat >>conftest.$ac_ext <<_ACEOF | |
11604 | /* end confdefs.h. */ | |
11605 | #include <$ac_header> | |
11606 | _ACEOF | |
11607 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
11608 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
11609 | ac_status=$? | |
11610 | grep -v '^ *+' conftest.er1 >conftest.err | |
11611 | rm -f conftest.er1 | |
11612 | cat conftest.err >&5 | |
11613 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11614 | (exit $ac_status); } >/dev/null; then | |
11615 | if test -s conftest.err; then | |
11616 | ac_cpp_err=$ac_c_preproc_warn_flag | |
11617 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
11618 | else | |
11619 | ac_cpp_err= | |
11620 | fi | |
11621 | else | |
11622 | ac_cpp_err=yes | |
11623 | fi | |
11624 | if test -z "$ac_cpp_err"; then | |
11625 | ac_header_preproc=yes | |
11626 | else | |
11627 | echo "$as_me: failed program was:" >&5 | |
11628 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11629 | ||
11630 | ac_header_preproc=no | |
11631 | fi | |
11632 | rm -f conftest.err conftest.$ac_ext | |
11633 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
11634 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
11635 | ||
11636 | # So? What about this header? | |
11637 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
11638 | yes:no: ) | |
11639 | { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 | |
11640 | echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
11641 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 | |
11642 | echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} | |
11643 | ac_header_preproc=yes | |
11644 | ;; | |
11645 | no:yes:* ) | |
11646 | { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 | |
11647 | echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} | |
11648 | { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 | |
11649 | echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} | |
11650 | { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 | |
11651 | echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} | |
11652 | { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 | |
11653 | echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} | |
11654 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 | |
11655 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} | |
11656 | { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 | |
11657 | echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} | |
11658 | ( | |
11659 | cat <<\_ASBOX | |
11660 | ## ------------------------------------ ## | |
11661 | ## Report this to the charybdis lists. ## | |
11662 | ## ------------------------------------ ## | |
11663 | _ASBOX | |
11664 | ) | | |
11665 | sed "s/^/$as_me: WARNING: /" >&2 | |
11666 | ;; | |
11667 | esac | |
11668 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
11669 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
11670 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
11671 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
11672 | else | |
11673 | eval "$as_ac_Header=\$ac_header_preproc" | |
11674 | fi | |
11675 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
11676 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
11677 | ||
11678 | fi | |
11679 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
11680 | cat >>confdefs.h <<_ACEOF | |
11681 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
11682 | _ACEOF | |
11683 | ||
11684 | fi | |
11685 | ||
11686 | done | |
11687 | ||
11688 | fi | |
11689 | echo "$as_me:$LINENO: checking for dlsym" >&5 | |
11690 | echo $ECHO_N "checking for dlsym... $ECHO_C" >&6 | |
11691 | if test "${ac_cv_func_dlsym+set}" = set; then | |
11692 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
11693 | else | |
11694 | cat >conftest.$ac_ext <<_ACEOF | |
11695 | /* confdefs.h. */ | |
11696 | _ACEOF | |
11697 | cat confdefs.h >>conftest.$ac_ext | |
11698 | cat >>conftest.$ac_ext <<_ACEOF | |
11699 | /* end confdefs.h. */ | |
11700 | /* Define dlsym to an innocuous variant, in case <limits.h> declares dlsym. | |
11701 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
11702 | #define dlsym innocuous_dlsym | |
11703 | ||
11704 | /* System header to define __stub macros and hopefully few prototypes, | |
11705 | which can conflict with char dlsym (); below. | |
11706 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
11707 | <limits.h> exists even on freestanding compilers. */ | |
11708 | ||
11709 | #ifdef __STDC__ | |
11710 | # include <limits.h> | |
11711 | #else | |
11712 | # include <assert.h> | |
11713 | #endif | |
11714 | ||
11715 | #undef dlsym | |
11716 | ||
11717 | /* Override any gcc2 internal prototype to avoid an error. */ | |
11718 | #ifdef __cplusplus | |
11719 | extern "C" | |
11720 | { | |
11721 | #endif | |
11722 | /* We use char because int might match the return type of a gcc2 | |
11723 | builtin and then its argument prototype would still apply. */ | |
11724 | char dlsym (); | |
11725 | /* The GNU C library defines this for functions which it implements | |
11726 | to always fail with ENOSYS. Some functions are actually named | |
11727 | something starting with __ and the normal name is an alias. */ | |
11728 | #if defined (__stub_dlsym) || defined (__stub___dlsym) | |
11729 | choke me | |
11730 | #else | |
11731 | char (*f) () = dlsym; | |
11732 | #endif | |
11733 | #ifdef __cplusplus | |
11734 | } | |
11735 | #endif | |
11736 | ||
11737 | int | |
11738 | main () | |
11739 | { | |
11740 | return f != dlsym; | |
11741 | ; | |
11742 | return 0; | |
11743 | } | |
11744 | _ACEOF | |
11745 | rm -f conftest.$ac_objext conftest$ac_exeext | |
11746 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
11747 | (eval $ac_link) 2>conftest.er1 | |
11748 | ac_status=$? | |
11749 | grep -v '^ *+' conftest.er1 >conftest.err | |
11750 | rm -f conftest.er1 | |
11751 | cat conftest.err >&5 | |
11752 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11753 | (exit $ac_status); } && | |
11754 | { ac_try='test -z "$ac_c_werror_flag" | |
11755 | || test ! -s conftest.err' | |
11756 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11757 | (eval $ac_try) 2>&5 | |
11758 | ac_status=$? | |
11759 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11760 | (exit $ac_status); }; } && | |
11761 | { ac_try='test -s conftest$ac_exeext' | |
11762 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11763 | (eval $ac_try) 2>&5 | |
11764 | ac_status=$? | |
11765 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11766 | (exit $ac_status); }; }; then | |
11767 | ac_cv_func_dlsym=yes | |
11768 | else | |
11769 | echo "$as_me: failed program was:" >&5 | |
11770 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11771 | ||
11772 | ac_cv_func_dlsym=no | |
11773 | fi | |
11774 | rm -f conftest.err conftest.$ac_objext \ | |
11775 | conftest$ac_exeext conftest.$ac_ext | |
11776 | fi | |
11777 | echo "$as_me:$LINENO: result: $ac_cv_func_dlsym" >&5 | |
11778 | echo "${ECHO_T}$ac_cv_func_dlsym" >&6 | |
11779 | if test $ac_cv_func_dlsym = yes; then | |
11780 | : | |
11781 | else | |
11782 | ||
11783 | { echo "$as_me:$LINENO: WARNING: dlsym is not available, shared modules disabled" >&5 | |
11784 | echo "$as_me: WARNING: dlsym is not available, shared modules disabled" >&2;} | |
11785 | shared_modules=no | |
11786 | ||
11787 | fi | |
11788 | ||
11789 | ||
11790 | for ac_func in dlfunc | |
11791 | do | |
11792 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
11793 | echo "$as_me:$LINENO: checking for $ac_func" >&5 | |
11794 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
11795 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
11796 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
11797 | else | |
11798 | cat >conftest.$ac_ext <<_ACEOF | |
11799 | /* confdefs.h. */ | |
11800 | _ACEOF | |
11801 | cat confdefs.h >>conftest.$ac_ext | |
11802 | cat >>conftest.$ac_ext <<_ACEOF | |
11803 | /* end confdefs.h. */ | |
11804 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. | |
11805 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
11806 | #define $ac_func innocuous_$ac_func | |
11807 | ||
11808 | /* System header to define __stub macros and hopefully few prototypes, | |
11809 | which can conflict with char $ac_func (); below. | |
11810 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
11811 | <limits.h> exists even on freestanding compilers. */ | |
11812 | ||
11813 | #ifdef __STDC__ | |
11814 | # include <limits.h> | |
11815 | #else | |
11816 | # include <assert.h> | |
11817 | #endif | |
11818 | ||
11819 | #undef $ac_func | |
11820 | ||
11821 | /* Override any gcc2 internal prototype to avoid an error. */ | |
11822 | #ifdef __cplusplus | |
11823 | extern "C" | |
11824 | { | |
11825 | #endif | |
11826 | /* We use char because int might match the return type of a gcc2 | |
11827 | builtin and then its argument prototype would still apply. */ | |
11828 | char $ac_func (); | |
11829 | /* The GNU C library defines this for functions which it implements | |
11830 | to always fail with ENOSYS. Some functions are actually named | |
11831 | something starting with __ and the normal name is an alias. */ | |
11832 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
11833 | choke me | |
11834 | #else | |
11835 | char (*f) () = $ac_func; | |
11836 | #endif | |
11837 | #ifdef __cplusplus | |
11838 | } | |
11839 | #endif | |
11840 | ||
11841 | int | |
11842 | main () | |
11843 | { | |
11844 | return f != $ac_func; | |
11845 | ; | |
11846 | return 0; | |
11847 | } | |
11848 | _ACEOF | |
11849 | rm -f conftest.$ac_objext conftest$ac_exeext | |
11850 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
11851 | (eval $ac_link) 2>conftest.er1 | |
11852 | ac_status=$? | |
11853 | grep -v '^ *+' conftest.er1 >conftest.err | |
11854 | rm -f conftest.er1 | |
11855 | cat conftest.err >&5 | |
11856 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11857 | (exit $ac_status); } && | |
11858 | { ac_try='test -z "$ac_c_werror_flag" | |
11859 | || test ! -s conftest.err' | |
11860 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11861 | (eval $ac_try) 2>&5 | |
11862 | ac_status=$? | |
11863 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11864 | (exit $ac_status); }; } && | |
11865 | { ac_try='test -s conftest$ac_exeext' | |
11866 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11867 | (eval $ac_try) 2>&5 | |
11868 | ac_status=$? | |
11869 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11870 | (exit $ac_status); }; }; then | |
11871 | eval "$as_ac_var=yes" | |
11872 | else | |
11873 | echo "$as_me: failed program was:" >&5 | |
11874 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11875 | ||
11876 | eval "$as_ac_var=no" | |
11877 | fi | |
11878 | rm -f conftest.err conftest.$ac_objext \ | |
11879 | conftest$ac_exeext conftest.$ac_ext | |
11880 | fi | |
11881 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 | |
11882 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
11883 | if test `eval echo '${'$as_ac_var'}'` = yes; then | |
11884 | cat >>confdefs.h <<_ACEOF | |
11885 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
11886 | _ACEOF | |
11887 | ||
11888 | fi | |
11889 | done | |
11890 | ||
11891 | ||
11892 | else | |
11893 | ||
11894 | shared_modules=no | |
11895 | ||
11896 | fi | |
11897 | ||
11898 | ||
11899 | fi | |
11900 | ||
11901 | fi | |
11902 | ||
11903 | ||
11904 | cat >>confdefs.h <<_ACEOF | |
11905 | #define SHARED_SUFFIX "$SUFFIX" | |
11906 | _ACEOF | |
11907 | ||
11908 | ||
11909 | if test "$shared_modules" = yes; then | |
11910 | # The GNU linker requires the -export-dynamic option to make | |
11911 | # all symbols visible in the dynamic symbol table. | |
11912 | hold_ldflags=$LDFLAGS | |
11913 | echo "$as_me:$LINENO: checking for the ld -export-dynamic flag" >&5 | |
11914 | echo $ECHO_N "checking for the ld -export-dynamic flag... $ECHO_C" >&6 | |
11915 | LDFLAGS="${LDFLAGS} -Wl,-export-dynamic -Werror" | |
11916 | cat >conftest.$ac_ext <<_ACEOF | |
11917 | /* confdefs.h. */ | |
11918 | _ACEOF | |
11919 | cat confdefs.h >>conftest.$ac_ext | |
11920 | cat >>conftest.$ac_ext <<_ACEOF | |
11921 | /* end confdefs.h. */ | |
11922 | ||
11923 | int | |
11924 | main () | |
11925 | { | |
11926 | int i; | |
11927 | ; | |
11928 | return 0; | |
11929 | } | |
11930 | _ACEOF | |
11931 | rm -f conftest.$ac_objext conftest$ac_exeext | |
11932 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
11933 | (eval $ac_link) 2>conftest.er1 | |
11934 | ac_status=$? | |
11935 | grep -v '^ *+' conftest.er1 >conftest.err | |
11936 | rm -f conftest.er1 | |
11937 | cat conftest.err >&5 | |
11938 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11939 | (exit $ac_status); } && | |
11940 | { ac_try='test -z "$ac_c_werror_flag" | |
11941 | || test ! -s conftest.err' | |
11942 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11943 | (eval $ac_try) 2>&5 | |
11944 | ac_status=$? | |
11945 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11946 | (exit $ac_status); }; } && | |
11947 | { ac_try='test -s conftest$ac_exeext' | |
11948 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11949 | (eval $ac_try) 2>&5 | |
11950 | ac_status=$? | |
11951 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11952 | (exit $ac_status); }; }; then | |
11953 | found=yes | |
11954 | else | |
11955 | echo "$as_me: failed program was:" >&5 | |
11956 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11957 | ||
11958 | found=no | |
11959 | fi | |
11960 | rm -f conftest.err conftest.$ac_objext \ | |
11961 | conftest$ac_exeext conftest.$ac_ext | |
11962 | LDFLAGS=$hold_ldflags | |
11963 | ||
11964 | if expr "`uname -s`" : ^IRIX >/dev/null 2>&1; then | |
11965 | found="no, IRIX ld uses -B,dynamic" | |
11966 | LDFLAGS="${LDFLAGS} -Wl,-B,dynamic" | |
11967 | fi | |
11968 | ||
11969 | if expr "`uname -s`" : ^AIX >/dev/null 2>&1; then | |
11970 | found="no, AIX ld uses -G -brtl" | |
11971 | LDFLAGS="${LDFLAGS} -Wl,-G,-brtl" | |
11972 | fi | |
11973 | ||
11974 | echo "$as_me:$LINENO: result: $found" >&5 | |
11975 | echo "${ECHO_T}$found" >&6 | |
11976 | ||
11977 | if test "$found" = yes; then | |
11978 | LDFLAGS="${LDFLAGS} -Wl,-export-dynamic" | |
11979 | fi | |
11980 | ||
11981 | echo "$as_me:$LINENO: checking for compiler option to produce PIC" >&5 | |
11982 | echo $ECHO_N "checking for compiler option to produce PIC... $ECHO_C" >&6 | |
11983 | if test "$SGS" = "yes"; then | |
11984 | echo "$as_me:$LINENO: result: SVR4 SGS interfaces: -KPIC -DPIC -G" >&5 | |
11985 | echo "${ECHO_T}SVR4 SGS interfaces: -KPIC -DPIC -G" >&6 | |
11986 | PICFLAGS="-KPIC -DPIC -G" | |
11987 | fi | |
11988 | ||
11989 | if test "$AppleGCC" = "yes"; then | |
11990 | echo "$as_me:$LINENO: result: Darwin Mach-O bundles: -fno-common -bundle -flat_namespace -undefined suppress" >&5 | |
11991 | echo "${ECHO_T}Darwin Mach-O bundles: -fno-common -bundle -flat_namespace -undefined suppress" >&6 | |
11992 | PICFLAGS="-fno-common -bundle -flat_namespace -undefined suppress" | |
11993 | fi | |
11994 | if test "$HPUX" = "yes" -a "$CC" != gcc; then | |
11995 | echo "$as_me:$LINENO: result: HP-UX cc: +z -r -q -n" >&5 | |
11996 | echo "${ECHO_T}HP-UX cc: +z -r -q -n" >&6 | |
11997 | PICFLAGS="+z -r -q -n -c" | |
11998 | echo "$as_me:$LINENO: checking if +ESfic is required on this platform" >&5 | |
11999 | echo $ECHO_N "checking if +ESfic is required on this platform... $ECHO_C" >&6 | |
12000 | ||
12001 | if expr "`$CC +ESfic 2>&1`" : ".*neither supported.*" >/dev/null; then | |
12002 | echo "$as_me:$LINENO: result: no" >&5 | |
12003 | echo "${ECHO_T}no" >&6 | |
12004 | else | |
12005 | echo "$as_me:$LINENO: result: yes" >&5 | |
12006 | echo "${ECHO_T}yes" >&6 | |
12007 | PICFLAGS="$PICFLAGS +ESfic" | |
12008 | fi | |
12009 | ||
12010 | LDFLAGS="${LDFLAGS} -Wl,-E" | |
12011 | fi | |
12012 | if test "$Tru" = yes -a "$CC" != gcc; then | |
12013 | echo "$as_me:$LINENO: result: Tru64: -shared -expect_unresolved '*'" >&5 | |
12014 | echo "${ECHO_T}Tru64: -shared -expect_unresolved '*'" >&6 | |
12015 | PICFLAGS="-shared -expect_unresolved '*' " | |
12016 | LDFLAGS="-call_shared" | |
12017 | fi | |
12018 | if test -z "$PICFLAGS"; then | |
12019 | if test "$ac_cv_c_compiler_gnu" = "yes"; then | |
12020 | echo "$as_me:$LINENO: result: gcc: -fPIC -DPIC -shared" >&5 | |
12021 | echo "${ECHO_T}gcc: -fPIC -DPIC -shared" >&6 | |
12022 | PICFLAGS="-fPIC -DPIC -shared" | |
12023 | else | |
12024 | echo "$as_me:$LINENO: result: no" >&5 | |
12025 | echo "${ECHO_T}no" >&6 | |
12026 | shared_modules=no | |
12027 | fi | |
12028 | fi | |
12029 | fi | |
12030 | ||
12031 | # This must be down here, or it will mess up checks like the ones | |
12032 | # for -Wl,-export-dynamic | |
12033 | # -- jilles | |
12034 | # Check whether --enable-warnings or --disable-warnings was given. | |
12035 | if test "${enable_warnings+set}" = set; then | |
12036 | enableval="$enable_warnings" | |
12037 | ||
12038 | IRC_CFLAGS="$IRC_CFLAGS -O0" | |
12039 | CFLAGS="$IRC_CFLAGS" | |
12040 | ||
12041 | ||
12042 | echo "$as_me:$LINENO: checking GCC flag(s) -Wall" >&5 | |
12043 | echo $ECHO_N "checking GCC flag(s) -Wall... $ECHO_C" >&6 | |
12044 | if test "${GCC-no}" = yes | |
12045 | then | |
12046 | if test "${charybdis_cv_c_gcc_w_all+set}" = set; then | |
12047 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12048 | else | |
12049 | ||
12050 | oldcflags="${CFLAGS-}" | |
12051 | CFLAGS="${CFLAGS-} ${CWARNS} -Wall -Werror" | |
12052 | cat >conftest.$ac_ext <<_ACEOF | |
12053 | /* confdefs.h. */ | |
12054 | _ACEOF | |
12055 | cat confdefs.h >>conftest.$ac_ext | |
12056 | cat >>conftest.$ac_ext <<_ACEOF | |
12057 | /* end confdefs.h. */ | |
12058 | ||
12059 | #include <string.h> | |
12060 | #include <stdio.h> | |
12061 | int main(void); | |
12062 | ||
12063 | int | |
12064 | main () | |
12065 | { | |
12066 | ||
b1fc1658 | 12067 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); |
212380e3 | 12068 | |
12069 | ; | |
12070 | return 0; | |
12071 | } | |
12072 | _ACEOF | |
12073 | rm -f conftest.$ac_objext | |
12074 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
12075 | (eval $ac_compile) 2>conftest.er1 | |
12076 | ac_status=$? | |
12077 | grep -v '^ *+' conftest.er1 >conftest.err | |
12078 | rm -f conftest.er1 | |
12079 | cat conftest.err >&5 | |
12080 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12081 | (exit $ac_status); } && | |
12082 | { ac_try='test -z "$ac_c_werror_flag" | |
12083 | || test ! -s conftest.err' | |
12084 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12085 | (eval $ac_try) 2>&5 | |
12086 | ac_status=$? | |
12087 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12088 | (exit $ac_status); }; } && | |
12089 | { ac_try='test -s conftest.$ac_objext' | |
12090 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12091 | (eval $ac_try) 2>&5 | |
12092 | ac_status=$? | |
12093 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12094 | (exit $ac_status); }; }; then | |
12095 | charybdis_cv_c_gcc_w_all=yes | |
12096 | else | |
12097 | echo "$as_me: failed program was:" >&5 | |
12098 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12099 | ||
12100 | charybdis_cv_c_gcc_w_all=no | |
12101 | fi | |
12102 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
12103 | CFLAGS="${oldcflags}" | |
12104 | fi | |
12105 | ||
12106 | if test "x$charybdis_cv_c_gcc_w_all" = xyes; then | |
12107 | CWARNS="${CWARNS}-Wall " | |
12108 | echo "$as_me:$LINENO: result: ok" >&5 | |
12109 | echo "${ECHO_T}ok" >&6 | |
12110 | else | |
12111 | charybdis_cv_c_gcc_w_all='' | |
12112 | echo "$as_me:$LINENO: result: no" >&5 | |
12113 | echo "${ECHO_T}no" >&6 | |
12114 | fi | |
12115 | else | |
12116 | echo "$as_me:$LINENO: result: no" >&5 | |
12117 | echo "${ECHO_T}no" >&6 | |
12118 | fi | |
12119 | ||
12120 | ||
12121 | echo "$as_me:$LINENO: checking GCC flag(s) -Wpointer-arith" >&5 | |
12122 | echo $ECHO_N "checking GCC flag(s) -Wpointer-arith... $ECHO_C" >&6 | |
12123 | if test "${GCC-no}" = yes | |
12124 | then | |
12125 | if test "${charybdis_cv_c_gcc_w_pointer_arith+set}" = set; then | |
12126 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12127 | else | |
12128 | ||
12129 | oldcflags="${CFLAGS-}" | |
12130 | CFLAGS="${CFLAGS-} ${CWARNS} -Wpointer-arith -Werror" | |
12131 | cat >conftest.$ac_ext <<_ACEOF | |
12132 | /* confdefs.h. */ | |
12133 | _ACEOF | |
12134 | cat confdefs.h >>conftest.$ac_ext | |
12135 | cat >>conftest.$ac_ext <<_ACEOF | |
12136 | /* end confdefs.h. */ | |
12137 | ||
12138 | #include <string.h> | |
12139 | #include <stdio.h> | |
12140 | int main(void); | |
12141 | ||
12142 | int | |
12143 | main () | |
12144 | { | |
12145 | ||
b1fc1658 | 12146 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); |
212380e3 | 12147 | |
12148 | ; | |
12149 | return 0; | |
12150 | } | |
12151 | _ACEOF | |
12152 | rm -f conftest.$ac_objext | |
12153 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
12154 | (eval $ac_compile) 2>conftest.er1 | |
12155 | ac_status=$? | |
12156 | grep -v '^ *+' conftest.er1 >conftest.err | |
12157 | rm -f conftest.er1 | |
12158 | cat conftest.err >&5 | |
12159 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12160 | (exit $ac_status); } && | |
12161 | { ac_try='test -z "$ac_c_werror_flag" | |
12162 | || test ! -s conftest.err' | |
12163 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12164 | (eval $ac_try) 2>&5 | |
12165 | ac_status=$? | |
12166 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12167 | (exit $ac_status); }; } && | |
12168 | { ac_try='test -s conftest.$ac_objext' | |
12169 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12170 | (eval $ac_try) 2>&5 | |
12171 | ac_status=$? | |
12172 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12173 | (exit $ac_status); }; }; then | |
12174 | charybdis_cv_c_gcc_w_pointer_arith=yes | |
12175 | else | |
12176 | echo "$as_me: failed program was:" >&5 | |
12177 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12178 | ||
12179 | charybdis_cv_c_gcc_w_pointer_arith=no | |
12180 | fi | |
12181 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
12182 | CFLAGS="${oldcflags}" | |
12183 | fi | |
12184 | ||
12185 | if test "x$charybdis_cv_c_gcc_w_pointer_arith" = xyes; then | |
12186 | CWARNS="${CWARNS}-Wpointer-arith " | |
12187 | echo "$as_me:$LINENO: result: ok" >&5 | |
12188 | echo "${ECHO_T}ok" >&6 | |
12189 | else | |
12190 | charybdis_cv_c_gcc_w_pointer_arith='' | |
12191 | echo "$as_me:$LINENO: result: no" >&5 | |
12192 | echo "${ECHO_T}no" >&6 | |
12193 | fi | |
12194 | else | |
12195 | echo "$as_me:$LINENO: result: no" >&5 | |
12196 | echo "${ECHO_T}no" >&6 | |
12197 | fi | |
12198 | ||
12199 | ||
12200 | echo "$as_me:$LINENO: checking GCC flag(s) -Wimplicit -Wnested-externs" >&5 | |
12201 | echo $ECHO_N "checking GCC flag(s) -Wimplicit -Wnested-externs... $ECHO_C" >&6 | |
12202 | if test "${GCC-no}" = yes | |
12203 | then | |
12204 | if test "${charybdis_cv_c_gcc_w_implicit+set}" = set; then | |
12205 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12206 | else | |
12207 | ||
12208 | oldcflags="${CFLAGS-}" | |
12209 | CFLAGS="${CFLAGS-} ${CWARNS} -Wimplicit -Wnested-externs -Werror" | |
12210 | cat >conftest.$ac_ext <<_ACEOF | |
12211 | /* confdefs.h. */ | |
12212 | _ACEOF | |
12213 | cat confdefs.h >>conftest.$ac_ext | |
12214 | cat >>conftest.$ac_ext <<_ACEOF | |
12215 | /* end confdefs.h. */ | |
12216 | ||
12217 | #include <string.h> | |
12218 | #include <stdio.h> | |
12219 | int main(void); | |
12220 | ||
12221 | int | |
12222 | main () | |
12223 | { | |
12224 | ||
b1fc1658 | 12225 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); |
212380e3 | 12226 | |
12227 | ; | |
12228 | return 0; | |
12229 | } | |
12230 | _ACEOF | |
12231 | rm -f conftest.$ac_objext | |
12232 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
12233 | (eval $ac_compile) 2>conftest.er1 | |
12234 | ac_status=$? | |
12235 | grep -v '^ *+' conftest.er1 >conftest.err | |
12236 | rm -f conftest.er1 | |
12237 | cat conftest.err >&5 | |
12238 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12239 | (exit $ac_status); } && | |
12240 | { ac_try='test -z "$ac_c_werror_flag" | |
12241 | || test ! -s conftest.err' | |
12242 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12243 | (eval $ac_try) 2>&5 | |
12244 | ac_status=$? | |
12245 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12246 | (exit $ac_status); }; } && | |
12247 | { ac_try='test -s conftest.$ac_objext' | |
12248 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12249 | (eval $ac_try) 2>&5 | |
12250 | ac_status=$? | |
12251 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12252 | (exit $ac_status); }; }; then | |
12253 | charybdis_cv_c_gcc_w_implicit=yes | |
12254 | else | |
12255 | echo "$as_me: failed program was:" >&5 | |
12256 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12257 | ||
12258 | charybdis_cv_c_gcc_w_implicit=no | |
12259 | fi | |
12260 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
12261 | CFLAGS="${oldcflags}" | |
12262 | fi | |
12263 | ||
12264 | if test "x$charybdis_cv_c_gcc_w_implicit" = xyes; then | |
12265 | CWARNS="${CWARNS}-Wimplicit -Wnested-externs " | |
12266 | echo "$as_me:$LINENO: result: ok" >&5 | |
12267 | echo "${ECHO_T}ok" >&6 | |
12268 | else | |
12269 | charybdis_cv_c_gcc_w_implicit='' | |
12270 | echo "$as_me:$LINENO: result: no" >&5 | |
12271 | echo "${ECHO_T}no" >&6 | |
12272 | fi | |
12273 | else | |
12274 | echo "$as_me:$LINENO: result: no" >&5 | |
12275 | echo "${ECHO_T}no" >&6 | |
12276 | fi | |
12277 | ||
12278 | ||
12279 | echo "$as_me:$LINENO: checking GCC flag(s) -Wcast-align" >&5 | |
12280 | echo $ECHO_N "checking GCC flag(s) -Wcast-align... $ECHO_C" >&6 | |
12281 | if test "${GCC-no}" = yes | |
12282 | then | |
12283 | if test "${charybdis_cv_c_gcc_w_cast_align+set}" = set; then | |
12284 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12285 | else | |
12286 | ||
12287 | oldcflags="${CFLAGS-}" | |
12288 | CFLAGS="${CFLAGS-} ${CWARNS} -Wcast-align -Werror" | |
12289 | cat >conftest.$ac_ext <<_ACEOF | |
12290 | /* confdefs.h. */ | |
12291 | _ACEOF | |
12292 | cat confdefs.h >>conftest.$ac_ext | |
12293 | cat >>conftest.$ac_ext <<_ACEOF | |
12294 | /* end confdefs.h. */ | |
12295 | ||
12296 | #include <string.h> | |
12297 | #include <stdio.h> | |
12298 | int main(void); | |
12299 | ||
12300 | int | |
12301 | main () | |
12302 | { | |
12303 | ||
b1fc1658 | 12304 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); |
212380e3 | 12305 | |
12306 | ; | |
12307 | return 0; | |
12308 | } | |
12309 | _ACEOF | |
12310 | rm -f conftest.$ac_objext | |
12311 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
12312 | (eval $ac_compile) 2>conftest.er1 | |
12313 | ac_status=$? | |
12314 | grep -v '^ *+' conftest.er1 >conftest.err | |
12315 | rm -f conftest.er1 | |
12316 | cat conftest.err >&5 | |
12317 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12318 | (exit $ac_status); } && | |
12319 | { ac_try='test -z "$ac_c_werror_flag" | |
12320 | || test ! -s conftest.err' | |
12321 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12322 | (eval $ac_try) 2>&5 | |
12323 | ac_status=$? | |
12324 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12325 | (exit $ac_status); }; } && | |
12326 | { ac_try='test -s conftest.$ac_objext' | |
12327 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12328 | (eval $ac_try) 2>&5 | |
12329 | ac_status=$? | |
12330 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12331 | (exit $ac_status); }; }; then | |
12332 | charybdis_cv_c_gcc_w_cast_align=yes | |
12333 | else | |
12334 | echo "$as_me: failed program was:" >&5 | |
12335 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12336 | ||
12337 | charybdis_cv_c_gcc_w_cast_align=no | |
12338 | fi | |
12339 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
12340 | CFLAGS="${oldcflags}" | |
12341 | fi | |
12342 | ||
12343 | if test "x$charybdis_cv_c_gcc_w_cast_align" = xyes; then | |
12344 | CWARNS="${CWARNS}-Wcast-align " | |
12345 | echo "$as_me:$LINENO: result: ok" >&5 | |
12346 | echo "${ECHO_T}ok" >&6 | |
12347 | else | |
12348 | charybdis_cv_c_gcc_w_cast_align='' | |
12349 | echo "$as_me:$LINENO: result: no" >&5 | |
12350 | echo "${ECHO_T}no" >&6 | |
12351 | fi | |
12352 | else | |
12353 | echo "$as_me:$LINENO: result: no" >&5 | |
12354 | echo "${ECHO_T}no" >&6 | |
12355 | fi | |
12356 | ||
12357 | ||
12358 | echo "$as_me:$LINENO: checking GCC flag(s) -Wcast-qual" >&5 | |
12359 | echo $ECHO_N "checking GCC flag(s) -Wcast-qual... $ECHO_C" >&6 | |
12360 | if test "${GCC-no}" = yes | |
12361 | then | |
12362 | if test "${charybdis_cv_c_gcc_w_cast_qual+set}" = set; then | |
12363 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12364 | else | |
12365 | ||
12366 | oldcflags="${CFLAGS-}" | |
12367 | CFLAGS="${CFLAGS-} ${CWARNS} -Wcast-qual -Werror" | |
12368 | cat >conftest.$ac_ext <<_ACEOF | |
12369 | /* confdefs.h. */ | |
12370 | _ACEOF | |
12371 | cat confdefs.h >>conftest.$ac_ext | |
12372 | cat >>conftest.$ac_ext <<_ACEOF | |
12373 | /* end confdefs.h. */ | |
12374 | ||
12375 | #include <string.h> | |
12376 | #include <stdio.h> | |
12377 | int main(void); | |
12378 | ||
12379 | int | |
12380 | main () | |
12381 | { | |
12382 | ||
b1fc1658 | 12383 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); |
212380e3 | 12384 | |
12385 | ; | |
12386 | return 0; | |
12387 | } | |
12388 | _ACEOF | |
12389 | rm -f conftest.$ac_objext | |
12390 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
12391 | (eval $ac_compile) 2>conftest.er1 | |
12392 | ac_status=$? | |
12393 | grep -v '^ *+' conftest.er1 >conftest.err | |
12394 | rm -f conftest.er1 | |
12395 | cat conftest.err >&5 | |
12396 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12397 | (exit $ac_status); } && | |
12398 | { ac_try='test -z "$ac_c_werror_flag" | |
12399 | || test ! -s conftest.err' | |
12400 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12401 | (eval $ac_try) 2>&5 | |
12402 | ac_status=$? | |
12403 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12404 | (exit $ac_status); }; } && | |
12405 | { ac_try='test -s conftest.$ac_objext' | |
12406 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12407 | (eval $ac_try) 2>&5 | |
12408 | ac_status=$? | |
12409 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12410 | (exit $ac_status); }; }; then | |
12411 | charybdis_cv_c_gcc_w_cast_qual=yes | |
12412 | else | |
12413 | echo "$as_me: failed program was:" >&5 | |
12414 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12415 | ||
12416 | charybdis_cv_c_gcc_w_cast_qual=no | |
12417 | fi | |
12418 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
12419 | CFLAGS="${oldcflags}" | |
12420 | fi | |
12421 | ||
12422 | if test "x$charybdis_cv_c_gcc_w_cast_qual" = xyes; then | |
12423 | CWARNS="${CWARNS}-Wcast-qual " | |
12424 | echo "$as_me:$LINENO: result: ok" >&5 | |
12425 | echo "${ECHO_T}ok" >&6 | |
12426 | else | |
12427 | charybdis_cv_c_gcc_w_cast_qual='' | |
12428 | echo "$as_me:$LINENO: result: no" >&5 | |
12429 | echo "${ECHO_T}no" >&6 | |
12430 | fi | |
12431 | else | |
12432 | echo "$as_me:$LINENO: result: no" >&5 | |
12433 | echo "${ECHO_T}no" >&6 | |
12434 | fi | |
12435 | ||
12436 | ||
12437 | echo "$as_me:$LINENO: checking GCC flag(s) -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations" >&5 | |
12438 | echo $ECHO_N "checking GCC flag(s) -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations... $ECHO_C" >&6 | |
12439 | if test "${GCC-no}" = yes | |
12440 | then | |
12441 | if test "${charybdis_cv_c_gcc_prototypes+set}" = set; then | |
12442 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12443 | else | |
12444 | ||
12445 | oldcflags="${CFLAGS-}" | |
12446 | CFLAGS="${CFLAGS-} ${CWARNS} -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Werror" | |
12447 | cat >conftest.$ac_ext <<_ACEOF | |
12448 | /* confdefs.h. */ | |
12449 | _ACEOF | |
12450 | cat confdefs.h >>conftest.$ac_ext | |
12451 | cat >>conftest.$ac_ext <<_ACEOF | |
12452 | /* end confdefs.h. */ | |
12453 | ||
12454 | #include <string.h> | |
12455 | #include <stdio.h> | |
12456 | int main(void); | |
12457 | ||
12458 | int | |
12459 | main () | |
12460 | { | |
12461 | ||
b1fc1658 | 12462 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); |
212380e3 | 12463 | |
12464 | ; | |
12465 | return 0; | |
12466 | } | |
12467 | _ACEOF | |
12468 | rm -f conftest.$ac_objext | |
12469 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
12470 | (eval $ac_compile) 2>conftest.er1 | |
12471 | ac_status=$? | |
12472 | grep -v '^ *+' conftest.er1 >conftest.err | |
12473 | rm -f conftest.er1 | |
12474 | cat conftest.err >&5 | |
12475 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12476 | (exit $ac_status); } && | |
12477 | { ac_try='test -z "$ac_c_werror_flag" | |
12478 | || test ! -s conftest.err' | |
12479 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12480 | (eval $ac_try) 2>&5 | |
12481 | ac_status=$? | |
12482 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12483 | (exit $ac_status); }; } && | |
12484 | { ac_try='test -s conftest.$ac_objext' | |
12485 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12486 | (eval $ac_try) 2>&5 | |
12487 | ac_status=$? | |
12488 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12489 | (exit $ac_status); }; }; then | |
12490 | charybdis_cv_c_gcc_prototypes=yes | |
12491 | else | |
12492 | echo "$as_me: failed program was:" >&5 | |
12493 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12494 | ||
12495 | charybdis_cv_c_gcc_prototypes=no | |
12496 | fi | |
12497 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
12498 | CFLAGS="${oldcflags}" | |
12499 | fi | |
12500 | ||
12501 | if test "x$charybdis_cv_c_gcc_prototypes" = xyes; then | |
12502 | CWARNS="${CWARNS}-Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations " | |
12503 | echo "$as_me:$LINENO: result: ok" >&5 | |
12504 | echo "${ECHO_T}ok" >&6 | |
12505 | else | |
12506 | charybdis_cv_c_gcc_prototypes='' | |
12507 | echo "$as_me:$LINENO: result: no" >&5 | |
12508 | echo "${ECHO_T}no" >&6 | |
12509 | fi | |
12510 | else | |
12511 | echo "$as_me:$LINENO: result: no" >&5 | |
12512 | echo "${ECHO_T}no" >&6 | |
12513 | fi | |
12514 | ||
12515 | ||
12516 | echo "$as_me:$LINENO: checking GCC flag(s) -Wparenthesis" >&5 | |
12517 | echo $ECHO_N "checking GCC flag(s) -Wparenthesis... $ECHO_C" >&6 | |
12518 | if test "${GCC-no}" = yes | |
12519 | then | |
12520 | if test "${charybdis_cv_c_gcc_parenthesis+set}" = set; then | |
12521 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12522 | else | |
12523 | ||
12524 | oldcflags="${CFLAGS-}" | |
12525 | CFLAGS="${CFLAGS-} ${CWARNS} -Wparenthesis -Werror" | |
12526 | cat >conftest.$ac_ext <<_ACEOF | |
12527 | /* confdefs.h. */ | |
12528 | _ACEOF | |
12529 | cat confdefs.h >>conftest.$ac_ext | |
12530 | cat >>conftest.$ac_ext <<_ACEOF | |
12531 | /* end confdefs.h. */ | |
12532 | ||
12533 | #include <string.h> | |
12534 | #include <stdio.h> | |
12535 | int main(void); | |
12536 | ||
12537 | int | |
12538 | main () | |
12539 | { | |
12540 | ||
b1fc1658 | 12541 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); |
212380e3 | 12542 | |
12543 | ; | |
12544 | return 0; | |
12545 | } | |
12546 | _ACEOF | |
12547 | rm -f conftest.$ac_objext | |
12548 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
12549 | (eval $ac_compile) 2>conftest.er1 | |
12550 | ac_status=$? | |
12551 | grep -v '^ *+' conftest.er1 >conftest.err | |
12552 | rm -f conftest.er1 | |
12553 | cat conftest.err >&5 | |
12554 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12555 | (exit $ac_status); } && | |
12556 | { ac_try='test -z "$ac_c_werror_flag" | |
12557 | || test ! -s conftest.err' | |
12558 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12559 | (eval $ac_try) 2>&5 | |
12560 | ac_status=$? | |
12561 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12562 | (exit $ac_status); }; } && | |
12563 | { ac_try='test -s conftest.$ac_objext' | |
12564 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12565 | (eval $ac_try) 2>&5 | |
12566 | ac_status=$? | |
12567 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12568 | (exit $ac_status); }; }; then | |
12569 | charybdis_cv_c_gcc_parenthesis=yes | |
12570 | else | |
12571 | echo "$as_me: failed program was:" >&5 | |
12572 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12573 | ||
12574 | charybdis_cv_c_gcc_parenthesis=no | |
12575 | fi | |
12576 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
12577 | CFLAGS="${oldcflags}" | |
12578 | fi | |
12579 | ||
12580 | if test "x$charybdis_cv_c_gcc_parenthesis" = xyes; then | |
12581 | CWARNS="${CWARNS}-Wparenthesis " | |
12582 | echo "$as_me:$LINENO: result: ok" >&5 | |
12583 | echo "${ECHO_T}ok" >&6 | |
12584 | else | |
12585 | charybdis_cv_c_gcc_parenthesis='' | |
12586 | echo "$as_me:$LINENO: result: no" >&5 | |
12587 | echo "${ECHO_T}no" >&6 | |
12588 | fi | |
12589 | else | |
12590 | echo "$as_me:$LINENO: result: no" >&5 | |
12591 | echo "${ECHO_T}no" >&6 | |
12592 | fi | |
12593 | ||
12594 | ||
12595 | echo "$as_me:$LINENO: checking GCC flag(s) -W -Wno-unused" >&5 | |
12596 | echo $ECHO_N "checking GCC flag(s) -W -Wno-unused... $ECHO_C" >&6 | |
12597 | if test "${GCC-no}" = yes | |
12598 | then | |
12599 | if test "${charybdis_cv_c_gcc_w+set}" = set; then | |
12600 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12601 | else | |
12602 | ||
12603 | oldcflags="${CFLAGS-}" | |
12604 | CFLAGS="${CFLAGS-} ${CWARNS} -W -Wno-unused -Werror" | |
12605 | cat >conftest.$ac_ext <<_ACEOF | |
12606 | /* confdefs.h. */ | |
12607 | _ACEOF | |
12608 | cat confdefs.h >>conftest.$ac_ext | |
12609 | cat >>conftest.$ac_ext <<_ACEOF | |
12610 | /* end confdefs.h. */ | |
12611 | ||
12612 | #include <string.h> | |
12613 | #include <stdio.h> | |
12614 | int main(void); | |
12615 | ||
12616 | int | |
12617 | main () | |
12618 | { | |
12619 | ||
b1fc1658 | 12620 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); |
212380e3 | 12621 | |
12622 | ; | |
12623 | return 0; | |
12624 | } | |
12625 | _ACEOF | |
12626 | rm -f conftest.$ac_objext | |
12627 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
12628 | (eval $ac_compile) 2>conftest.er1 | |
12629 | ac_status=$? | |
12630 | grep -v '^ *+' conftest.er1 >conftest.err | |
12631 | rm -f conftest.er1 | |
12632 | cat conftest.err >&5 | |
12633 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12634 | (exit $ac_status); } && | |
12635 | { ac_try='test -z "$ac_c_werror_flag" | |
12636 | || test ! -s conftest.err' | |
12637 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12638 | (eval $ac_try) 2>&5 | |
12639 | ac_status=$? | |
12640 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12641 | (exit $ac_status); }; } && | |
12642 | { ac_try='test -s conftest.$ac_objext' | |
12643 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12644 | (eval $ac_try) 2>&5 | |
12645 | ac_status=$? | |
12646 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12647 | (exit $ac_status); }; }; then | |
12648 | charybdis_cv_c_gcc_w=yes | |
12649 | else | |
12650 | echo "$as_me: failed program was:" >&5 | |
12651 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12652 | ||
12653 | charybdis_cv_c_gcc_w=no | |
12654 | fi | |
12655 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
12656 | CFLAGS="${oldcflags}" | |
12657 | fi | |
12658 | ||
12659 | if test "x$charybdis_cv_c_gcc_w" = xyes; then | |
12660 | CWARNS="${CWARNS}-W -Wno-unused " | |
12661 | echo "$as_me:$LINENO: result: ok" >&5 | |
12662 | echo "${ECHO_T}ok" >&6 | |
12663 | else | |
12664 | charybdis_cv_c_gcc_w='' | |
12665 | echo "$as_me:$LINENO: result: no" >&5 | |
12666 | echo "${ECHO_T}no" >&6 | |
12667 | fi | |
12668 | else | |
12669 | echo "$as_me:$LINENO: result: no" >&5 | |
12670 | echo "${ECHO_T}no" >&6 | |
12671 | fi | |
12672 | ||
12673 | ||
12674 | echo "$as_me:$LINENO: checking GCC flag(s) -Wextra" >&5 | |
12675 | echo $ECHO_N "checking GCC flag(s) -Wextra... $ECHO_C" >&6 | |
12676 | if test "${GCC-no}" = yes | |
12677 | then | |
12678 | if test "${charybdis_cv_c_gcc_w_extra+set}" = set; then | |
12679 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12680 | else | |
12681 | ||
12682 | oldcflags="${CFLAGS-}" | |
12683 | CFLAGS="${CFLAGS-} ${CWARNS} -Wextra -Werror" | |
12684 | cat >conftest.$ac_ext <<_ACEOF | |
12685 | /* confdefs.h. */ | |
12686 | _ACEOF | |
12687 | cat confdefs.h >>conftest.$ac_ext | |
12688 | cat >>conftest.$ac_ext <<_ACEOF | |
12689 | /* end confdefs.h. */ | |
12690 | ||
12691 | #include <string.h> | |
12692 | #include <stdio.h> | |
12693 | int main(void); | |
12694 | ||
12695 | int | |
12696 | main () | |
12697 | { | |
12698 | ||
b1fc1658 | 12699 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); |
212380e3 | 12700 | |
12701 | ; | |
12702 | return 0; | |
12703 | } | |
12704 | _ACEOF | |
12705 | rm -f conftest.$ac_objext | |
12706 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
12707 | (eval $ac_compile) 2>conftest.er1 | |
12708 | ac_status=$? | |
12709 | grep -v '^ *+' conftest.er1 >conftest.err | |
12710 | rm -f conftest.er1 | |
12711 | cat conftest.err >&5 | |
12712 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12713 | (exit $ac_status); } && | |
12714 | { ac_try='test -z "$ac_c_werror_flag" | |
12715 | || test ! -s conftest.err' | |
12716 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12717 | (eval $ac_try) 2>&5 | |
12718 | ac_status=$? | |
12719 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12720 | (exit $ac_status); }; } && | |
12721 | { ac_try='test -s conftest.$ac_objext' | |
12722 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12723 | (eval $ac_try) 2>&5 | |
12724 | ac_status=$? | |
12725 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12726 | (exit $ac_status); }; }; then | |
12727 | charybdis_cv_c_gcc_w_extra=yes | |
12728 | else | |
12729 | echo "$as_me: failed program was:" >&5 | |
12730 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12731 | ||
12732 | charybdis_cv_c_gcc_w_extra=no | |
12733 | fi | |
12734 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
12735 | CFLAGS="${oldcflags}" | |
12736 | fi | |
12737 | ||
12738 | if test "x$charybdis_cv_c_gcc_w_extra" = xyes; then | |
12739 | CWARNS="${CWARNS}-Wextra " | |
12740 | echo "$as_me:$LINENO: result: ok" >&5 | |
12741 | echo "${ECHO_T}ok" >&6 | |
12742 | else | |
12743 | charybdis_cv_c_gcc_w_extra='' | |
12744 | echo "$as_me:$LINENO: result: no" >&5 | |
12745 | echo "${ECHO_T}no" >&6 | |
12746 | fi | |
12747 | else | |
12748 | echo "$as_me:$LINENO: result: no" >&5 | |
12749 | echo "${ECHO_T}no" >&6 | |
12750 | fi | |
12751 | ||
12752 | ||
12753 | echo "$as_me:$LINENO: checking GCC flag(s) -Wshadow" >&5 | |
12754 | echo $ECHO_N "checking GCC flag(s) -Wshadow... $ECHO_C" >&6 | |
12755 | if test "${GCC-no}" = yes | |
12756 | then | |
12757 | if test "${charybdis_cv_c_gcc_w_shadow+set}" = set; then | |
12758 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12759 | else | |
12760 | ||
12761 | oldcflags="${CFLAGS-}" | |
12762 | CFLAGS="${CFLAGS-} ${CWARNS} -Wshadow -Werror" | |
12763 | cat >conftest.$ac_ext <<_ACEOF | |
12764 | /* confdefs.h. */ | |
12765 | _ACEOF | |
12766 | cat confdefs.h >>conftest.$ac_ext | |
12767 | cat >>conftest.$ac_ext <<_ACEOF | |
12768 | /* end confdefs.h. */ | |
12769 | ||
12770 | #include <string.h> | |
12771 | #include <stdio.h> | |
12772 | int main(void); | |
12773 | ||
12774 | int | |
12775 | main () | |
12776 | { | |
12777 | ||
b1fc1658 | 12778 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); |
212380e3 | 12779 | |
12780 | ; | |
12781 | return 0; | |
12782 | } | |
12783 | _ACEOF | |
12784 | rm -f conftest.$ac_objext | |
12785 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
12786 | (eval $ac_compile) 2>conftest.er1 | |
12787 | ac_status=$? | |
12788 | grep -v '^ *+' conftest.er1 >conftest.err | |
12789 | rm -f conftest.er1 | |
12790 | cat conftest.err >&5 | |
12791 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12792 | (exit $ac_status); } && | |
12793 | { ac_try='test -z "$ac_c_werror_flag" | |
12794 | || test ! -s conftest.err' | |
12795 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12796 | (eval $ac_try) 2>&5 | |
12797 | ac_status=$? | |
12798 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12799 | (exit $ac_status); }; } && | |
12800 | { ac_try='test -s conftest.$ac_objext' | |
12801 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12802 | (eval $ac_try) 2>&5 | |
12803 | ac_status=$? | |
12804 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12805 | (exit $ac_status); }; }; then | |
12806 | charybdis_cv_c_gcc_w_shadow=yes | |
12807 | else | |
12808 | echo "$as_me: failed program was:" >&5 | |
12809 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12810 | ||
12811 | charybdis_cv_c_gcc_w_shadow=no | |
12812 | fi | |
12813 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
12814 | CFLAGS="${oldcflags}" | |
12815 | fi | |
12816 | ||
12817 | if test "x$charybdis_cv_c_gcc_w_shadow" = xyes; then | |
12818 | CWARNS="${CWARNS}-Wshadow " | |
12819 | echo "$as_me:$LINENO: result: ok" >&5 | |
12820 | echo "${ECHO_T}ok" >&6 | |
12821 | else | |
12822 | charybdis_cv_c_gcc_w_shadow='' | |
12823 | echo "$as_me:$LINENO: result: no" >&5 | |
12824 | echo "${ECHO_T}no" >&6 | |
12825 | fi | |
12826 | else | |
12827 | echo "$as_me:$LINENO: result: no" >&5 | |
12828 | echo "${ECHO_T}no" >&6 | |
12829 | fi | |
12830 | ||
12831 | ||
12832 | echo "$as_me:$LINENO: checking GCC flag(s) -Wmissing-noreturn" >&5 | |
12833 | echo $ECHO_N "checking GCC flag(s) -Wmissing-noreturn... $ECHO_C" >&6 | |
12834 | if test "${GCC-no}" = yes | |
12835 | then | |
12836 | if test "${charybdis_cv_c_gcc_w_missing_noreturn+set}" = set; then | |
12837 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12838 | else | |
12839 | ||
12840 | oldcflags="${CFLAGS-}" | |
12841 | CFLAGS="${CFLAGS-} ${CWARNS} -Wmissing-noreturn -Werror" | |
12842 | cat >conftest.$ac_ext <<_ACEOF | |
12843 | /* confdefs.h. */ | |
12844 | _ACEOF | |
12845 | cat confdefs.h >>conftest.$ac_ext | |
12846 | cat >>conftest.$ac_ext <<_ACEOF | |
12847 | /* end confdefs.h. */ | |
12848 | ||
12849 | #include <string.h> | |
12850 | #include <stdio.h> | |
12851 | int main(void); | |
12852 | ||
12853 | int | |
12854 | main () | |
12855 | { | |
12856 | ||
b1fc1658 | 12857 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); |
212380e3 | 12858 | |
12859 | ; | |
12860 | return 0; | |
12861 | } | |
12862 | _ACEOF | |
12863 | rm -f conftest.$ac_objext | |
12864 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
12865 | (eval $ac_compile) 2>conftest.er1 | |
12866 | ac_status=$? | |
12867 | grep -v '^ *+' conftest.er1 >conftest.err | |
12868 | rm -f conftest.er1 | |
12869 | cat conftest.err >&5 | |
12870 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12871 | (exit $ac_status); } && | |
12872 | { ac_try='test -z "$ac_c_werror_flag" | |
12873 | || test ! -s conftest.err' | |
12874 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12875 | (eval $ac_try) 2>&5 | |
12876 | ac_status=$? | |
12877 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12878 | (exit $ac_status); }; } && | |
12879 | { ac_try='test -s conftest.$ac_objext' | |
12880 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12881 | (eval $ac_try) 2>&5 | |
12882 | ac_status=$? | |
12883 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12884 | (exit $ac_status); }; }; then | |
12885 | charybdis_cv_c_gcc_w_missing_noreturn=yes | |
12886 | else | |
12887 | echo "$as_me: failed program was:" >&5 | |
12888 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12889 | ||
12890 | charybdis_cv_c_gcc_w_missing_noreturn=no | |
12891 | fi | |
12892 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
12893 | CFLAGS="${oldcflags}" | |
12894 | fi | |
12895 | ||
12896 | if test "x$charybdis_cv_c_gcc_w_missing_noreturn" = xyes; then | |
12897 | CWARNS="${CWARNS}-Wmissing-noreturn " | |
12898 | echo "$as_me:$LINENO: result: ok" >&5 | |
12899 | echo "${ECHO_T}ok" >&6 | |
12900 | else | |
12901 | charybdis_cv_c_gcc_w_missing_noreturn='' | |
12902 | echo "$as_me:$LINENO: result: no" >&5 | |
12903 | echo "${ECHO_T}no" >&6 | |
12904 | fi | |
12905 | else | |
12906 | echo "$as_me:$LINENO: result: no" >&5 | |
12907 | echo "${ECHO_T}no" >&6 | |
12908 | fi | |
12909 | ||
12910 | ||
12911 | echo "$as_me:$LINENO: checking GCC flag(s) -Wundef" >&5 | |
12912 | echo $ECHO_N "checking GCC flag(s) -Wundef... $ECHO_C" >&6 | |
12913 | if test "${GCC-no}" = yes | |
12914 | then | |
12915 | if test "${charybdis_cv_c_gcc_w_undef+set}" = set; then | |
12916 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12917 | else | |
12918 | ||
12919 | oldcflags="${CFLAGS-}" | |
12920 | CFLAGS="${CFLAGS-} ${CWARNS} -Wundef -Werror" | |
12921 | cat >conftest.$ac_ext <<_ACEOF | |
12922 | /* confdefs.h. */ | |
12923 | _ACEOF | |
12924 | cat confdefs.h >>conftest.$ac_ext | |
12925 | cat >>conftest.$ac_ext <<_ACEOF | |
12926 | /* end confdefs.h. */ | |
12927 | ||
12928 | #include <string.h> | |
12929 | #include <stdio.h> | |
12930 | int main(void); | |
12931 | ||
12932 | int | |
12933 | main () | |
12934 | { | |
12935 | ||
b1fc1658 | 12936 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); |
212380e3 | 12937 | |
12938 | ; | |
12939 | return 0; | |
12940 | } | |
12941 | _ACEOF | |
12942 | rm -f conftest.$ac_objext | |
12943 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
12944 | (eval $ac_compile) 2>conftest.er1 | |
12945 | ac_status=$? | |
12946 | grep -v '^ *+' conftest.er1 >conftest.err | |
12947 | rm -f conftest.er1 | |
12948 | cat conftest.err >&5 | |
12949 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12950 | (exit $ac_status); } && | |
12951 | { ac_try='test -z "$ac_c_werror_flag" | |
12952 | || test ! -s conftest.err' | |
12953 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12954 | (eval $ac_try) 2>&5 | |
12955 | ac_status=$? | |
12956 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12957 | (exit $ac_status); }; } && | |
12958 | { ac_try='test -s conftest.$ac_objext' | |
12959 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12960 | (eval $ac_try) 2>&5 | |
12961 | ac_status=$? | |
12962 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12963 | (exit $ac_status); }; }; then | |
12964 | charybdis_cv_c_gcc_w_undef=yes | |
12965 | else | |
12966 | echo "$as_me: failed program was:" >&5 | |
12967 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12968 | ||
12969 | charybdis_cv_c_gcc_w_undef=no | |
12970 | fi | |
12971 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
12972 | CFLAGS="${oldcflags}" | |
12973 | fi | |
12974 | ||
12975 | if test "x$charybdis_cv_c_gcc_w_undef" = xyes; then | |
12976 | CWARNS="${CWARNS}-Wundef " | |
12977 | echo "$as_me:$LINENO: result: ok" >&5 | |
12978 | echo "${ECHO_T}ok" >&6 | |
12979 | else | |
12980 | charybdis_cv_c_gcc_w_undef='' | |
12981 | echo "$as_me:$LINENO: result: no" >&5 | |
12982 | echo "${ECHO_T}no" >&6 | |
12983 | fi | |
12984 | else | |
12985 | echo "$as_me:$LINENO: result: no" >&5 | |
12986 | echo "${ECHO_T}no" >&6 | |
12987 | fi | |
12988 | ||
12989 | ||
12990 | echo "$as_me:$LINENO: checking GCC flag(s) -Wpacked" >&5 | |
12991 | echo $ECHO_N "checking GCC flag(s) -Wpacked... $ECHO_C" >&6 | |
12992 | if test "${GCC-no}" = yes | |
12993 | then | |
12994 | if test "${charybdis_cv_c_gcc_w_packed+set}" = set; then | |
12995 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12996 | else | |
12997 | ||
12998 | oldcflags="${CFLAGS-}" | |
12999 | CFLAGS="${CFLAGS-} ${CWARNS} -Wpacked -Werror" | |
13000 | cat >conftest.$ac_ext <<_ACEOF | |
13001 | /* confdefs.h. */ | |
13002 | _ACEOF | |
13003 | cat confdefs.h >>conftest.$ac_ext | |
13004 | cat >>conftest.$ac_ext <<_ACEOF | |
13005 | /* end confdefs.h. */ | |
13006 | ||
13007 | #include <string.h> | |
13008 | #include <stdio.h> | |
13009 | int main(void); | |
13010 | ||
13011 | int | |
13012 | main () | |
13013 | { | |
13014 | ||
b1fc1658 | 13015 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); |
212380e3 | 13016 | |
13017 | ; | |
13018 | return 0; | |
13019 | } | |
13020 | _ACEOF | |
13021 | rm -f conftest.$ac_objext | |
13022 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
13023 | (eval $ac_compile) 2>conftest.er1 | |
13024 | ac_status=$? | |
13025 | grep -v '^ *+' conftest.er1 >conftest.err | |
13026 | rm -f conftest.er1 | |
13027 | cat conftest.err >&5 | |
13028 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13029 | (exit $ac_status); } && | |
13030 | { ac_try='test -z "$ac_c_werror_flag" | |
13031 | || test ! -s conftest.err' | |
13032 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13033 | (eval $ac_try) 2>&5 | |
13034 | ac_status=$? | |
13035 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13036 | (exit $ac_status); }; } && | |
13037 | { ac_try='test -s conftest.$ac_objext' | |
13038 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13039 | (eval $ac_try) 2>&5 | |
13040 | ac_status=$? | |
13041 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13042 | (exit $ac_status); }; }; then | |
13043 | charybdis_cv_c_gcc_w_packed=yes | |
13044 | else | |
13045 | echo "$as_me: failed program was:" >&5 | |
13046 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13047 | ||
13048 | charybdis_cv_c_gcc_w_packed=no | |
13049 | fi | |
13050 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
13051 | CFLAGS="${oldcflags}" | |
13052 | fi | |
13053 | ||
13054 | if test "x$charybdis_cv_c_gcc_w_packed" = xyes; then | |
13055 | CWARNS="${CWARNS}-Wpacked " | |
13056 | echo "$as_me:$LINENO: result: ok" >&5 | |
13057 | echo "${ECHO_T}ok" >&6 | |
13058 | else | |
13059 | charybdis_cv_c_gcc_w_packed='' | |
13060 | echo "$as_me:$LINENO: result: no" >&5 | |
13061 | echo "${ECHO_T}no" >&6 | |
13062 | fi | |
13063 | else | |
13064 | echo "$as_me:$LINENO: result: no" >&5 | |
13065 | echo "${ECHO_T}no" >&6 | |
13066 | fi | |
13067 | ||
13068 | ||
13069 | echo "$as_me:$LINENO: checking GCC flag(s) -Wnested-externs" >&5 | |
13070 | echo $ECHO_N "checking GCC flag(s) -Wnested-externs... $ECHO_C" >&6 | |
13071 | if test "${GCC-no}" = yes | |
13072 | then | |
13073 | if test "${charybdis_cv_c_gcc_w_nested_externs+set}" = set; then | |
13074 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13075 | else | |
13076 | ||
13077 | oldcflags="${CFLAGS-}" | |
13078 | CFLAGS="${CFLAGS-} ${CWARNS} -Wnested-externs -Werror" | |
13079 | cat >conftest.$ac_ext <<_ACEOF | |
13080 | /* confdefs.h. */ | |
13081 | _ACEOF | |
13082 | cat confdefs.h >>conftest.$ac_ext | |
13083 | cat >>conftest.$ac_ext <<_ACEOF | |
13084 | /* end confdefs.h. */ | |
13085 | ||
13086 | #include <string.h> | |
13087 | #include <stdio.h> | |
13088 | int main(void); | |
13089 | ||
13090 | int | |
13091 | main () | |
13092 | { | |
13093 | ||
b1fc1658 | 13094 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); |
212380e3 | 13095 | |
13096 | ; | |
13097 | return 0; | |
13098 | } | |
13099 | _ACEOF | |
13100 | rm -f conftest.$ac_objext | |
13101 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
13102 | (eval $ac_compile) 2>conftest.er1 | |
13103 | ac_status=$? | |
13104 | grep -v '^ *+' conftest.er1 >conftest.err | |
13105 | rm -f conftest.er1 | |
13106 | cat conftest.err >&5 | |
13107 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13108 | (exit $ac_status); } && | |
13109 | { ac_try='test -z "$ac_c_werror_flag" | |
13110 | || test ! -s conftest.err' | |
13111 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13112 | (eval $ac_try) 2>&5 | |
13113 | ac_status=$? | |
13114 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13115 | (exit $ac_status); }; } && | |
13116 | { ac_try='test -s conftest.$ac_objext' | |
13117 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13118 | (eval $ac_try) 2>&5 | |
13119 | ac_status=$? | |
13120 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13121 | (exit $ac_status); }; }; then | |
13122 | charybdis_cv_c_gcc_w_nested_externs=yes | |
13123 | else | |
13124 | echo "$as_me: failed program was:" >&5 | |
13125 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13126 | ||
13127 | charybdis_cv_c_gcc_w_nested_externs=no | |
13128 | fi | |
13129 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
13130 | CFLAGS="${oldcflags}" | |
13131 | fi | |
13132 | ||
13133 | if test "x$charybdis_cv_c_gcc_w_nested_externs" = xyes; then | |
13134 | CWARNS="${CWARNS}-Wnested-externs " | |
13135 | echo "$as_me:$LINENO: result: ok" >&5 | |
13136 | echo "${ECHO_T}ok" >&6 | |
13137 | else | |
13138 | charybdis_cv_c_gcc_w_nested_externs='' | |
13139 | echo "$as_me:$LINENO: result: no" >&5 | |
13140 | echo "${ECHO_T}no" >&6 | |
13141 | fi | |
13142 | else | |
13143 | echo "$as_me:$LINENO: result: no" >&5 | |
13144 | echo "${ECHO_T}no" >&6 | |
13145 | fi | |
13146 | ||
13147 | ||
13148 | echo "$as_me:$LINENO: checking GCC flag(s) -Wbad-function-cast" >&5 | |
13149 | echo $ECHO_N "checking GCC flag(s) -Wbad-function-cast... $ECHO_C" >&6 | |
13150 | if test "${GCC-no}" = yes | |
13151 | then | |
13152 | if test "${charybdis_cv_c_gcc_w_bad_function_cast+set}" = set; then | |
13153 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13154 | else | |
13155 | ||
13156 | oldcflags="${CFLAGS-}" | |
13157 | CFLAGS="${CFLAGS-} ${CWARNS} -Wbad-function-cast -Werror" | |
13158 | cat >conftest.$ac_ext <<_ACEOF | |
13159 | /* confdefs.h. */ | |
13160 | _ACEOF | |
13161 | cat confdefs.h >>conftest.$ac_ext | |
13162 | cat >>conftest.$ac_ext <<_ACEOF | |
13163 | /* end confdefs.h. */ | |
13164 | ||
13165 | #include <string.h> | |
13166 | #include <stdio.h> | |
13167 | int main(void); | |
13168 | ||
13169 | int | |
13170 | main () | |
13171 | { | |
13172 | ||
b1fc1658 | 13173 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); |
212380e3 | 13174 | |
13175 | ; | |
13176 | return 0; | |
13177 | } | |
13178 | _ACEOF | |
13179 | rm -f conftest.$ac_objext | |
13180 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
13181 | (eval $ac_compile) 2>conftest.er1 | |
13182 | ac_status=$? | |
13183 | grep -v '^ *+' conftest.er1 >conftest.err | |
13184 | rm -f conftest.er1 | |
13185 | cat conftest.err >&5 | |
13186 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13187 | (exit $ac_status); } && | |
13188 | { ac_try='test -z "$ac_c_werror_flag" | |
13189 | || test ! -s conftest.err' | |
13190 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13191 | (eval $ac_try) 2>&5 | |
13192 | ac_status=$? | |
13193 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13194 | (exit $ac_status); }; } && | |
13195 | { ac_try='test -s conftest.$ac_objext' | |
13196 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13197 | (eval $ac_try) 2>&5 | |
13198 | ac_status=$? | |
13199 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13200 | (exit $ac_status); }; }; then | |
13201 | charybdis_cv_c_gcc_w_bad_function_cast=yes | |
13202 | else | |
13203 | echo "$as_me: failed program was:" >&5 | |
13204 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13205 | ||
13206 | charybdis_cv_c_gcc_w_bad_function_cast=no | |
13207 | fi | |
13208 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
13209 | CFLAGS="${oldcflags}" | |
13210 | fi | |
13211 | ||
13212 | if test "x$charybdis_cv_c_gcc_w_bad_function_cast" = xyes; then | |
13213 | CWARNS="${CWARNS}-Wbad-function-cast " | |
13214 | echo "$as_me:$LINENO: result: ok" >&5 | |
13215 | echo "${ECHO_T}ok" >&6 | |
13216 | else | |
13217 | charybdis_cv_c_gcc_w_bad_function_cast='' | |
13218 | echo "$as_me:$LINENO: result: no" >&5 | |
13219 | echo "${ECHO_T}no" >&6 | |
13220 | fi | |
13221 | else | |
13222 | echo "$as_me:$LINENO: result: no" >&5 | |
13223 | echo "${ECHO_T}no" >&6 | |
13224 | fi | |
13225 | ||
13226 | ||
13227 | echo "$as_me:$LINENO: checking GCC flag(s) -Wunused-function -Wunused-label -Wunused-value -Wunused-variable" >&5 | |
13228 | echo $ECHO_N "checking GCC flag(s) -Wunused-function -Wunused-label -Wunused-value -Wunused-variable... $ECHO_C" >&6 | |
13229 | if test "${GCC-no}" = yes | |
13230 | then | |
13231 | if test "${charybdis_cv_c_gcc_w_unused+set}" = set; then | |
13232 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13233 | else | |
13234 | ||
13235 | oldcflags="${CFLAGS-}" | |
13236 | CFLAGS="${CFLAGS-} ${CWARNS} -Wunused-function -Wunused-label -Wunused-value -Wunused-variable -Werror" | |
13237 | cat >conftest.$ac_ext <<_ACEOF | |
13238 | /* confdefs.h. */ | |
13239 | _ACEOF | |
13240 | cat confdefs.h >>conftest.$ac_ext | |
13241 | cat >>conftest.$ac_ext <<_ACEOF | |
13242 | /* end confdefs.h. */ | |
13243 | ||
13244 | #include <string.h> | |
13245 | #include <stdio.h> | |
13246 | int main(void); | |
13247 | ||
13248 | int | |
13249 | main () | |
13250 | { | |
13251 | ||
b1fc1658 | 13252 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); |
212380e3 | 13253 | |
13254 | ; | |
13255 | return 0; | |
13256 | } | |
13257 | _ACEOF | |
13258 | rm -f conftest.$ac_objext | |
13259 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
13260 | (eval $ac_compile) 2>conftest.er1 | |
13261 | ac_status=$? | |
13262 | grep -v '^ *+' conftest.er1 >conftest.err | |
13263 | rm -f conftest.er1 | |
13264 | cat conftest.err >&5 | |
13265 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13266 | (exit $ac_status); } && | |
13267 | { ac_try='test -z "$ac_c_werror_flag" | |
13268 | || test ! -s conftest.err' | |
13269 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13270 | (eval $ac_try) 2>&5 | |
13271 | ac_status=$? | |
13272 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13273 | (exit $ac_status); }; } && | |
13274 | { ac_try='test -s conftest.$ac_objext' | |
13275 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13276 | (eval $ac_try) 2>&5 | |
13277 | ac_status=$? | |
13278 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13279 | (exit $ac_status); }; }; then | |
13280 | charybdis_cv_c_gcc_w_unused=yes | |
13281 | else | |
13282 | echo "$as_me: failed program was:" >&5 | |
13283 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13284 | ||
13285 | charybdis_cv_c_gcc_w_unused=no | |
13286 | fi | |
13287 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
13288 | CFLAGS="${oldcflags}" | |
13289 | fi | |
13290 | ||
13291 | if test "x$charybdis_cv_c_gcc_w_unused" = xyes; then | |
13292 | CWARNS="${CWARNS}-Wunused-function -Wunused-label -Wunused-value -Wunused-variable " | |
13293 | echo "$as_me:$LINENO: result: ok" >&5 | |
13294 | echo "${ECHO_T}ok" >&6 | |
13295 | else | |
13296 | charybdis_cv_c_gcc_w_unused='' | |
13297 | echo "$as_me:$LINENO: result: no" >&5 | |
13298 | echo "${ECHO_T}no" >&6 | |
13299 | fi | |
13300 | else | |
13301 | echo "$as_me:$LINENO: result: no" >&5 | |
13302 | echo "${ECHO_T}no" >&6 | |
13303 | fi | |
13304 | ||
13305 | ||
13306 | echo "$as_me:$LINENO: checking GCC flag(s) -Wredundant-decls" >&5 | |
13307 | echo $ECHO_N "checking GCC flag(s) -Wredundant-decls... $ECHO_C" >&6 | |
13308 | if test "${GCC-no}" = yes | |
13309 | then | |
13310 | if test "${charybdis_cv_c_gcc_w_redundant_decls+set}" = set; then | |
13311 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13312 | else | |
13313 | ||
13314 | oldcflags="${CFLAGS-}" | |
13315 | CFLAGS="${CFLAGS-} ${CWARNS} -Wredundant-decls -Werror" | |
13316 | cat >conftest.$ac_ext <<_ACEOF | |
13317 | /* confdefs.h. */ | |
13318 | _ACEOF | |
13319 | cat confdefs.h >>conftest.$ac_ext | |
13320 | cat >>conftest.$ac_ext <<_ACEOF | |
13321 | /* end confdefs.h. */ | |
13322 | ||
13323 | #include <string.h> | |
13324 | #include <stdio.h> | |
13325 | int main(void); | |
13326 | ||
13327 | int | |
13328 | main () | |
13329 | { | |
13330 | ||
b1fc1658 | 13331 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); |
212380e3 | 13332 | |
13333 | ; | |
13334 | return 0; | |
13335 | } | |
13336 | _ACEOF | |
13337 | rm -f conftest.$ac_objext | |
13338 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
13339 | (eval $ac_compile) 2>conftest.er1 | |
13340 | ac_status=$? | |
13341 | grep -v '^ *+' conftest.er1 >conftest.err | |
13342 | rm -f conftest.er1 | |
13343 | cat conftest.err >&5 | |
13344 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13345 | (exit $ac_status); } && | |
13346 | { ac_try='test -z "$ac_c_werror_flag" | |
13347 | || test ! -s conftest.err' | |
13348 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13349 | (eval $ac_try) 2>&5 | |
13350 | ac_status=$? | |
13351 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13352 | (exit $ac_status); }; } && | |
13353 | { ac_try='test -s conftest.$ac_objext' | |
13354 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13355 | (eval $ac_try) 2>&5 | |
13356 | ac_status=$? | |
13357 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13358 | (exit $ac_status); }; }; then | |
13359 | charybdis_cv_c_gcc_w_redundant_decls=yes | |
13360 | else | |
13361 | echo "$as_me: failed program was:" >&5 | |
13362 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13363 | ||
13364 | charybdis_cv_c_gcc_w_redundant_decls=no | |
13365 | fi | |
13366 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
13367 | CFLAGS="${oldcflags}" | |
13368 | fi | |
13369 | ||
13370 | if test "x$charybdis_cv_c_gcc_w_redundant_decls" = xyes; then | |
13371 | CWARNS="${CWARNS}-Wredundant-decls " | |
13372 | echo "$as_me:$LINENO: result: ok" >&5 | |
13373 | echo "${ECHO_T}ok" >&6 | |
13374 | else | |
13375 | charybdis_cv_c_gcc_w_redundant_decls='' | |
13376 | echo "$as_me:$LINENO: result: no" >&5 | |
13377 | echo "${ECHO_T}no" >&6 | |
13378 | fi | |
13379 | else | |
13380 | echo "$as_me:$LINENO: result: no" >&5 | |
13381 | echo "${ECHO_T}no" >&6 | |
13382 | fi | |
13383 | ||
13384 | ||
13385 | echo "$as_me:$LINENO: checking GCC flag(s) -Wfloat-equal" >&5 | |
13386 | echo $ECHO_N "checking GCC flag(s) -Wfloat-equal... $ECHO_C" >&6 | |
13387 | if test "${GCC-no}" = yes | |
13388 | then | |
13389 | if test "${charybdis_cv_c_gcc_w_float_equal+set}" = set; then | |
13390 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13391 | else | |
13392 | ||
13393 | oldcflags="${CFLAGS-}" | |
13394 | CFLAGS="${CFLAGS-} ${CWARNS} -Wfloat-equal -Werror" | |
13395 | cat >conftest.$ac_ext <<_ACEOF | |
13396 | /* confdefs.h. */ | |
13397 | _ACEOF | |
13398 | cat confdefs.h >>conftest.$ac_ext | |
13399 | cat >>conftest.$ac_ext <<_ACEOF | |
13400 | /* end confdefs.h. */ | |
13401 | ||
13402 | #include <string.h> | |
13403 | #include <stdio.h> | |
13404 | int main(void); | |
13405 | ||
13406 | int | |
13407 | main () | |
13408 | { | |
13409 | ||
b1fc1658 | 13410 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); |
212380e3 | 13411 | |
13412 | ; | |
13413 | return 0; | |
13414 | } | |
13415 | _ACEOF | |
13416 | rm -f conftest.$ac_objext | |
13417 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
13418 | (eval $ac_compile) 2>conftest.er1 | |
13419 | ac_status=$? | |
13420 | grep -v '^ *+' conftest.er1 >conftest.err | |
13421 | rm -f conftest.er1 | |
13422 | cat conftest.err >&5 | |
13423 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13424 | (exit $ac_status); } && | |
13425 | { ac_try='test -z "$ac_c_werror_flag" | |
13426 | || test ! -s conftest.err' | |
13427 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13428 | (eval $ac_try) 2>&5 | |
13429 | ac_status=$? | |
13430 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13431 | (exit $ac_status); }; } && | |
13432 | { ac_try='test -s conftest.$ac_objext' | |
13433 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13434 | (eval $ac_try) 2>&5 | |
13435 | ac_status=$? | |
13436 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13437 | (exit $ac_status); }; }; then | |
13438 | charybdis_cv_c_gcc_w_float_equal=yes | |
13439 | else | |
13440 | echo "$as_me: failed program was:" >&5 | |
13441 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13442 | ||
13443 | charybdis_cv_c_gcc_w_float_equal=no | |
13444 | fi | |
13445 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
13446 | CFLAGS="${oldcflags}" | |
13447 | fi | |
13448 | ||
13449 | if test "x$charybdis_cv_c_gcc_w_float_equal" = xyes; then | |
13450 | CWARNS="${CWARNS}-Wfloat-equal " | |
13451 | echo "$as_me:$LINENO: result: ok" >&5 | |
13452 | echo "${ECHO_T}ok" >&6 | |
13453 | else | |
13454 | charybdis_cv_c_gcc_w_float_equal='' | |
13455 | echo "$as_me:$LINENO: result: no" >&5 | |
13456 | echo "${ECHO_T}no" >&6 | |
13457 | fi | |
13458 | else | |
13459 | echo "$as_me:$LINENO: result: no" >&5 | |
13460 | echo "${ECHO_T}no" >&6 | |
13461 | fi | |
13462 | ||
13463 | ||
13464 | echo "$as_me:$LINENO: checking GCC flag(s) -Wformat=2" >&5 | |
13465 | echo $ECHO_N "checking GCC flag(s) -Wformat=2... $ECHO_C" >&6 | |
13466 | if test "${GCC-no}" = yes | |
13467 | then | |
13468 | if test "${charybdis_cv_c_gcc_w_format+set}" = set; then | |
13469 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13470 | else | |
13471 | ||
13472 | oldcflags="${CFLAGS-}" | |
13473 | CFLAGS="${CFLAGS-} ${CWARNS} -Wformat=2 -Werror" | |
13474 | cat >conftest.$ac_ext <<_ACEOF | |
13475 | /* confdefs.h. */ | |
13476 | _ACEOF | |
13477 | cat confdefs.h >>conftest.$ac_ext | |
13478 | cat >>conftest.$ac_ext <<_ACEOF | |
13479 | /* end confdefs.h. */ | |
13480 | ||
13481 | #include <string.h> | |
13482 | #include <stdio.h> | |
13483 | int main(void); | |
13484 | ||
13485 | int | |
13486 | main () | |
13487 | { | |
13488 | ||
b1fc1658 | 13489 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); |
212380e3 | 13490 | |
13491 | ; | |
13492 | return 0; | |
13493 | } | |
13494 | _ACEOF | |
13495 | rm -f conftest.$ac_objext | |
13496 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
13497 | (eval $ac_compile) 2>conftest.er1 | |
13498 | ac_status=$? | |
13499 | grep -v '^ *+' conftest.er1 >conftest.err | |
13500 | rm -f conftest.er1 | |
13501 | cat conftest.err >&5 | |
13502 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13503 | (exit $ac_status); } && | |
13504 | { ac_try='test -z "$ac_c_werror_flag" | |
13505 | || test ! -s conftest.err' | |
13506 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13507 | (eval $ac_try) 2>&5 | |
13508 | ac_status=$? | |
13509 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13510 | (exit $ac_status); }; } && | |
13511 | { ac_try='test -s conftest.$ac_objext' | |
13512 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13513 | (eval $ac_try) 2>&5 | |
13514 | ac_status=$? | |
13515 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13516 | (exit $ac_status); }; }; then | |
13517 | charybdis_cv_c_gcc_w_format=yes | |
13518 | else | |
13519 | echo "$as_me: failed program was:" >&5 | |
13520 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13521 | ||
13522 | charybdis_cv_c_gcc_w_format=no | |
13523 | fi | |
13524 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
13525 | CFLAGS="${oldcflags}" | |
13526 | fi | |
13527 | ||
13528 | if test "x$charybdis_cv_c_gcc_w_format" = xyes; then | |
13529 | CWARNS="${CWARNS}-Wformat=2 " | |
13530 | echo "$as_me:$LINENO: result: ok" >&5 | |
13531 | echo "${ECHO_T}ok" >&6 | |
13532 | else | |
13533 | charybdis_cv_c_gcc_w_format='' | |
13534 | echo "$as_me:$LINENO: result: no" >&5 | |
13535 | echo "${ECHO_T}no" >&6 | |
13536 | fi | |
13537 | else | |
13538 | echo "$as_me:$LINENO: result: no" >&5 | |
13539 | echo "${ECHO_T}no" >&6 | |
13540 | fi | |
13541 | ||
13542 | ||
13543 | echo "$as_me:$LINENO: checking GCC flag(s) -pedantic" >&5 | |
13544 | echo $ECHO_N "checking GCC flag(s) -pedantic... $ECHO_C" >&6 | |
13545 | if test "${GCC-no}" = yes | |
13546 | then | |
13547 | if test "${charybdis_cv_c_gcc_pedantic+set}" = set; then | |
13548 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13549 | else | |
13550 | ||
13551 | oldcflags="${CFLAGS-}" | |
13552 | CFLAGS="${CFLAGS-} ${CWARNS} -pedantic -Werror" | |
13553 | cat >conftest.$ac_ext <<_ACEOF | |
13554 | /* confdefs.h. */ | |
13555 | _ACEOF | |
13556 | cat confdefs.h >>conftest.$ac_ext | |
13557 | cat >>conftest.$ac_ext <<_ACEOF | |
13558 | /* end confdefs.h. */ | |
13559 | ||
13560 | #include <string.h> | |
13561 | #include <stdio.h> | |
13562 | int main(void); | |
13563 | ||
13564 | int | |
13565 | main () | |
13566 | { | |
13567 | ||
b1fc1658 | 13568 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); |
212380e3 | 13569 | |
13570 | ; | |
13571 | return 0; | |
13572 | } | |
13573 | _ACEOF | |
13574 | rm -f conftest.$ac_objext | |
13575 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
13576 | (eval $ac_compile) 2>conftest.er1 | |
13577 | ac_status=$? | |
13578 | grep -v '^ *+' conftest.er1 >conftest.err | |
13579 | rm -f conftest.er1 | |
13580 | cat conftest.err >&5 | |
13581 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13582 | (exit $ac_status); } && | |
13583 | { ac_try='test -z "$ac_c_werror_flag" | |
13584 | || test ! -s conftest.err' | |
13585 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13586 | (eval $ac_try) 2>&5 | |
13587 | ac_status=$? | |
13588 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13589 | (exit $ac_status); }; } && | |
13590 | { ac_try='test -s conftest.$ac_objext' | |
13591 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13592 | (eval $ac_try) 2>&5 | |
13593 | ac_status=$? | |
13594 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13595 | (exit $ac_status); }; }; then | |
13596 | charybdis_cv_c_gcc_pedantic=yes | |
13597 | else | |
13598 | echo "$as_me: failed program was:" >&5 | |
13599 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13600 | ||
13601 | charybdis_cv_c_gcc_pedantic=no | |
13602 | fi | |
13603 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
13604 | CFLAGS="${oldcflags}" | |
13605 | fi | |
13606 | ||
13607 | if test "x$charybdis_cv_c_gcc_pedantic" = xyes; then | |
13608 | CWARNS="${CWARNS}-pedantic " | |
13609 | echo "$as_me:$LINENO: result: ok" >&5 | |
13610 | echo "${ECHO_T}ok" >&6 | |
13611 | else | |
13612 | charybdis_cv_c_gcc_pedantic='' | |
13613 | echo "$as_me:$LINENO: result: no" >&5 | |
13614 | echo "${ECHO_T}no" >&6 | |
13615 | fi | |
13616 | else | |
13617 | echo "$as_me:$LINENO: result: no" >&5 | |
13618 | echo "${ECHO_T}no" >&6 | |
13619 | fi | |
13620 | ||
13621 | ||
13622 | IRC_CFLAGS="$CFLAGS" | |
13623 | ||
13624 | fi; | |
13625 | ||
13626 | if test "$shared_modules" = no; then | |
13627 | DYNLINK_C="" | |
13628 | MOD_TARGET="libmodules.a" | |
13629 | MODULES_LIBS="../modules/libmodules.a" | |
13630 | SEDOBJ="" | |
13631 | ||
13632 | cat >>confdefs.h <<\_ACEOF | |
13633 | #define STATIC_MODULES 1 | |
13634 | _ACEOF | |
13635 | ||
13636 | { echo "$as_me:$LINENO: WARNING: shared module support has been disabled!" >&5 | |
13637 | echo "$as_me: WARNING: shared module support has been disabled!" >&2;} | |
13638 | fi | |
13639 | ||
13640 | if test "$shared_modules" = yes; then | |
13641 | ||
13642 | echo "$as_me:$LINENO: checking for nlist" >&5 | |
13643 | echo $ECHO_N "checking for nlist... $ECHO_C" >&6 | |
13644 | if test "${ac_cv_func_nlist+set}" = set; then | |
13645 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13646 | else | |
13647 | cat >conftest.$ac_ext <<_ACEOF | |
13648 | /* confdefs.h. */ | |
13649 | _ACEOF | |
13650 | cat confdefs.h >>conftest.$ac_ext | |
13651 | cat >>conftest.$ac_ext <<_ACEOF | |
13652 | /* end confdefs.h. */ | |
13653 | /* Define nlist to an innocuous variant, in case <limits.h> declares nlist. | |
13654 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
13655 | #define nlist innocuous_nlist | |
13656 | ||
13657 | /* System header to define __stub macros and hopefully few prototypes, | |
13658 | which can conflict with char nlist (); below. | |
13659 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
13660 | <limits.h> exists even on freestanding compilers. */ | |
13661 | ||
13662 | #ifdef __STDC__ | |
13663 | # include <limits.h> | |
13664 | #else | |
13665 | # include <assert.h> | |
13666 | #endif | |
13667 | ||
13668 | #undef nlist | |
13669 | ||
13670 | /* Override any gcc2 internal prototype to avoid an error. */ | |
13671 | #ifdef __cplusplus | |
13672 | extern "C" | |
13673 | { | |
13674 | #endif | |
13675 | /* We use char because int might match the return type of a gcc2 | |
13676 | builtin and then its argument prototype would still apply. */ | |
13677 | char nlist (); | |
13678 | /* The GNU C library defines this for functions which it implements | |
13679 | to always fail with ENOSYS. Some functions are actually named | |
13680 | something starting with __ and the normal name is an alias. */ | |
13681 | #if defined (__stub_nlist) || defined (__stub___nlist) | |
13682 | choke me | |
13683 | #else | |
13684 | char (*f) () = nlist; | |
13685 | #endif | |
13686 | #ifdef __cplusplus | |
13687 | } | |
13688 | #endif | |
13689 | ||
13690 | int | |
13691 | main () | |
13692 | { | |
13693 | return f != nlist; | |
13694 | ; | |
13695 | return 0; | |
13696 | } | |
13697 | _ACEOF | |
13698 | rm -f conftest.$ac_objext conftest$ac_exeext | |
13699 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
13700 | (eval $ac_link) 2>conftest.er1 | |
13701 | ac_status=$? | |
13702 | grep -v '^ *+' conftest.er1 >conftest.err | |
13703 | rm -f conftest.er1 | |
13704 | cat conftest.err >&5 | |
13705 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13706 | (exit $ac_status); } && | |
13707 | { ac_try='test -z "$ac_c_werror_flag" | |
13708 | || test ! -s conftest.err' | |
13709 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13710 | (eval $ac_try) 2>&5 | |
13711 | ac_status=$? | |
13712 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13713 | (exit $ac_status); }; } && | |
13714 | { ac_try='test -s conftest$ac_exeext' | |
13715 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13716 | (eval $ac_try) 2>&5 | |
13717 | ac_status=$? | |
13718 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13719 | (exit $ac_status); }; }; then | |
13720 | ac_cv_func_nlist=yes | |
13721 | else | |
13722 | echo "$as_me: failed program was:" >&5 | |
13723 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13724 | ||
13725 | ac_cv_func_nlist=no | |
13726 | fi | |
13727 | rm -f conftest.err conftest.$ac_objext \ | |
13728 | conftest$ac_exeext conftest.$ac_ext | |
13729 | fi | |
13730 | echo "$as_me:$LINENO: result: $ac_cv_func_nlist" >&5 | |
13731 | echo "${ECHO_T}$ac_cv_func_nlist" >&6 | |
13732 | if test $ac_cv_func_nlist = yes; then | |
13733 | : | |
13734 | else | |
13735 | echo "$as_me:$LINENO: checking for nlist in -ldl" >&5 | |
13736 | echo $ECHO_N "checking for nlist in -ldl... $ECHO_C" >&6 | |
13737 | if test "${ac_cv_lib_dl_nlist+set}" = set; then | |
13738 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13739 | else | |
13740 | ac_check_lib_save_LIBS=$LIBS | |
13741 | LIBS="-ldl $LIBS" | |
13742 | cat >conftest.$ac_ext <<_ACEOF | |
13743 | /* confdefs.h. */ | |
13744 | _ACEOF | |
13745 | cat confdefs.h >>conftest.$ac_ext | |
13746 | cat >>conftest.$ac_ext <<_ACEOF | |
13747 | /* end confdefs.h. */ | |
13748 | ||
13749 | /* Override any gcc2 internal prototype to avoid an error. */ | |
13750 | #ifdef __cplusplus | |
13751 | extern "C" | |
13752 | #endif | |
13753 | /* We use char because int might match the return type of a gcc2 | |
13754 | builtin and then its argument prototype would still apply. */ | |
13755 | char nlist (); | |
13756 | int | |
13757 | main () | |
13758 | { | |
13759 | nlist (); | |
13760 | ; | |
13761 | return 0; | |
13762 | } | |
13763 | _ACEOF | |
13764 | rm -f conftest.$ac_objext conftest$ac_exeext | |
13765 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
13766 | (eval $ac_link) 2>conftest.er1 | |
13767 | ac_status=$? | |
13768 | grep -v '^ *+' conftest.er1 >conftest.err | |
13769 | rm -f conftest.er1 | |
13770 | cat conftest.err >&5 | |
13771 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13772 | (exit $ac_status); } && | |
13773 | { ac_try='test -z "$ac_c_werror_flag" | |
13774 | || test ! -s conftest.err' | |
13775 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13776 | (eval $ac_try) 2>&5 | |
13777 | ac_status=$? | |
13778 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13779 | (exit $ac_status); }; } && | |
13780 | { ac_try='test -s conftest$ac_exeext' | |
13781 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13782 | (eval $ac_try) 2>&5 | |
13783 | ac_status=$? | |
13784 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13785 | (exit $ac_status); }; }; then | |
13786 | ac_cv_lib_dl_nlist=yes | |
13787 | else | |
13788 | echo "$as_me: failed program was:" >&5 | |
13789 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13790 | ||
13791 | ac_cv_lib_dl_nlist=no | |
13792 | fi | |
13793 | rm -f conftest.err conftest.$ac_objext \ | |
13794 | conftest$ac_exeext conftest.$ac_ext | |
13795 | LIBS=$ac_check_lib_save_LIBS | |
13796 | fi | |
13797 | echo "$as_me:$LINENO: result: $ac_cv_lib_dl_nlist" >&5 | |
13798 | echo "${ECHO_T}$ac_cv_lib_dl_nlist" >&6 | |
13799 | if test $ac_cv_lib_dl_nlist = yes; then | |
13800 | nlist_lib="-ldl" | |
13801 | else | |
13802 | echo "$as_me:$LINENO: checking for nlist in -lelf" >&5 | |
13803 | echo $ECHO_N "checking for nlist in -lelf... $ECHO_C" >&6 | |
13804 | if test "${ac_cv_lib_elf_nlist+set}" = set; then | |
13805 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13806 | else | |
13807 | ac_check_lib_save_LIBS=$LIBS | |
13808 | LIBS="-lelf $LIBS" | |
13809 | cat >conftest.$ac_ext <<_ACEOF | |
13810 | /* confdefs.h. */ | |
13811 | _ACEOF | |
13812 | cat confdefs.h >>conftest.$ac_ext | |
13813 | cat >>conftest.$ac_ext <<_ACEOF | |
13814 | /* end confdefs.h. */ | |
13815 | ||
13816 | /* Override any gcc2 internal prototype to avoid an error. */ | |
13817 | #ifdef __cplusplus | |
13818 | extern "C" | |
13819 | #endif | |
13820 | /* We use char because int might match the return type of a gcc2 | |
13821 | builtin and then its argument prototype would still apply. */ | |
13822 | char nlist (); | |
13823 | int | |
13824 | main () | |
13825 | { | |
13826 | nlist (); | |
13827 | ; | |
13828 | return 0; | |
13829 | } | |
13830 | _ACEOF | |
13831 | rm -f conftest.$ac_objext conftest$ac_exeext | |
13832 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
13833 | (eval $ac_link) 2>conftest.er1 | |
13834 | ac_status=$? | |
13835 | grep -v '^ *+' conftest.er1 >conftest.err | |
13836 | rm -f conftest.er1 | |
13837 | cat conftest.err >&5 | |
13838 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13839 | (exit $ac_status); } && | |
13840 | { ac_try='test -z "$ac_c_werror_flag" | |
13841 | || test ! -s conftest.err' | |
13842 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13843 | (eval $ac_try) 2>&5 | |
13844 | ac_status=$? | |
13845 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13846 | (exit $ac_status); }; } && | |
13847 | { ac_try='test -s conftest$ac_exeext' | |
13848 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13849 | (eval $ac_try) 2>&5 | |
13850 | ac_status=$? | |
13851 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13852 | (exit $ac_status); }; }; then | |
13853 | ac_cv_lib_elf_nlist=yes | |
13854 | else | |
13855 | echo "$as_me: failed program was:" >&5 | |
13856 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13857 | ||
13858 | ac_cv_lib_elf_nlist=no | |
13859 | fi | |
13860 | rm -f conftest.err conftest.$ac_objext \ | |
13861 | conftest$ac_exeext conftest.$ac_ext | |
13862 | LIBS=$ac_check_lib_save_LIBS | |
13863 | fi | |
13864 | echo "$as_me:$LINENO: result: $ac_cv_lib_elf_nlist" >&5 | |
13865 | echo "${ECHO_T}$ac_cv_lib_elf_nlist" >&6 | |
13866 | if test $ac_cv_lib_elf_nlist = yes; then | |
13867 | nlist_lib="-lelf" | |
13868 | fi | |
13869 | ||
13870 | ||
13871 | fi | |
13872 | ||
13873 | ||
13874 | fi | |
13875 | ||
13876 | ||
13877 | if test "${ac_cv_header_libelf_nlist_h+set}" = set; then | |
13878 | echo "$as_me:$LINENO: checking for libelf/nlist.h" >&5 | |
13879 | echo $ECHO_N "checking for libelf/nlist.h... $ECHO_C" >&6 | |
13880 | if test "${ac_cv_header_libelf_nlist_h+set}" = set; then | |
13881 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13882 | fi | |
13883 | echo "$as_me:$LINENO: result: $ac_cv_header_libelf_nlist_h" >&5 | |
13884 | echo "${ECHO_T}$ac_cv_header_libelf_nlist_h" >&6 | |
13885 | else | |
13886 | # Is the header compilable? | |
13887 | echo "$as_me:$LINENO: checking libelf/nlist.h usability" >&5 | |
13888 | echo $ECHO_N "checking libelf/nlist.h usability... $ECHO_C" >&6 | |
13889 | cat >conftest.$ac_ext <<_ACEOF | |
13890 | /* confdefs.h. */ | |
13891 | _ACEOF | |
13892 | cat confdefs.h >>conftest.$ac_ext | |
13893 | cat >>conftest.$ac_ext <<_ACEOF | |
13894 | /* end confdefs.h. */ | |
13895 | $ac_includes_default | |
13896 | #include <libelf/nlist.h> | |
13897 | _ACEOF | |
13898 | rm -f conftest.$ac_objext | |
13899 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
13900 | (eval $ac_compile) 2>conftest.er1 | |
13901 | ac_status=$? | |
13902 | grep -v '^ *+' conftest.er1 >conftest.err | |
13903 | rm -f conftest.er1 | |
13904 | cat conftest.err >&5 | |
13905 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13906 | (exit $ac_status); } && | |
13907 | { ac_try='test -z "$ac_c_werror_flag" | |
13908 | || test ! -s conftest.err' | |
13909 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13910 | (eval $ac_try) 2>&5 | |
13911 | ac_status=$? | |
13912 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13913 | (exit $ac_status); }; } && | |
13914 | { ac_try='test -s conftest.$ac_objext' | |
13915 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13916 | (eval $ac_try) 2>&5 | |
13917 | ac_status=$? | |
13918 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13919 | (exit $ac_status); }; }; then | |
13920 | ac_header_compiler=yes | |
13921 | else | |
13922 | echo "$as_me: failed program was:" >&5 | |
13923 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13924 | ||
13925 | ac_header_compiler=no | |
13926 | fi | |
13927 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
13928 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
13929 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
13930 | ||
13931 | # Is the header present? | |
13932 | echo "$as_me:$LINENO: checking libelf/nlist.h presence" >&5 | |
13933 | echo $ECHO_N "checking libelf/nlist.h presence... $ECHO_C" >&6 | |
13934 | cat >conftest.$ac_ext <<_ACEOF | |
13935 | /* confdefs.h. */ | |
13936 | _ACEOF | |
13937 | cat confdefs.h >>conftest.$ac_ext | |
13938 | cat >>conftest.$ac_ext <<_ACEOF | |
13939 | /* end confdefs.h. */ | |
13940 | #include <libelf/nlist.h> | |
13941 | _ACEOF | |
13942 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
13943 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
13944 | ac_status=$? | |
13945 | grep -v '^ *+' conftest.er1 >conftest.err | |
13946 | rm -f conftest.er1 | |
13947 | cat conftest.err >&5 | |
13948 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13949 | (exit $ac_status); } >/dev/null; then | |
13950 | if test -s conftest.err; then | |
13951 | ac_cpp_err=$ac_c_preproc_warn_flag | |
13952 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
13953 | else | |
13954 | ac_cpp_err= | |
13955 | fi | |
13956 | else | |
13957 | ac_cpp_err=yes | |
13958 | fi | |
13959 | if test -z "$ac_cpp_err"; then | |
13960 | ac_header_preproc=yes | |
13961 | else | |
13962 | echo "$as_me: failed program was:" >&5 | |
13963 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13964 | ||
13965 | ac_header_preproc=no | |
13966 | fi | |
13967 | rm -f conftest.err conftest.$ac_ext | |
13968 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
13969 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
13970 | ||
13971 | # So? What about this header? | |
13972 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
13973 | yes:no: ) | |
13974 | { echo "$as_me:$LINENO: WARNING: libelf/nlist.h: accepted by the compiler, rejected by the preprocessor!" >&5 | |
13975 | echo "$as_me: WARNING: libelf/nlist.h: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
13976 | { echo "$as_me:$LINENO: WARNING: libelf/nlist.h: proceeding with the compiler's result" >&5 | |
13977 | echo "$as_me: WARNING: libelf/nlist.h: proceeding with the compiler's result" >&2;} | |
13978 | ac_header_preproc=yes | |
13979 | ;; | |
13980 | no:yes:* ) | |
13981 | { echo "$as_me:$LINENO: WARNING: libelf/nlist.h: present but cannot be compiled" >&5 | |
13982 | echo "$as_me: WARNING: libelf/nlist.h: present but cannot be compiled" >&2;} | |
13983 | { echo "$as_me:$LINENO: WARNING: libelf/nlist.h: check for missing prerequisite headers?" >&5 | |
13984 | echo "$as_me: WARNING: libelf/nlist.h: check for missing prerequisite headers?" >&2;} | |
13985 | { echo "$as_me:$LINENO: WARNING: libelf/nlist.h: see the Autoconf documentation" >&5 | |
13986 | echo "$as_me: WARNING: libelf/nlist.h: see the Autoconf documentation" >&2;} | |
13987 | { echo "$as_me:$LINENO: WARNING: libelf/nlist.h: section \"Present But Cannot Be Compiled\"" >&5 | |
13988 | echo "$as_me: WARNING: libelf/nlist.h: section \"Present But Cannot Be Compiled\"" >&2;} | |
13989 | { echo "$as_me:$LINENO: WARNING: libelf/nlist.h: proceeding with the preprocessor's result" >&5 | |
13990 | echo "$as_me: WARNING: libelf/nlist.h: proceeding with the preprocessor's result" >&2;} | |
13991 | { echo "$as_me:$LINENO: WARNING: libelf/nlist.h: in the future, the compiler will take precedence" >&5 | |
13992 | echo "$as_me: WARNING: libelf/nlist.h: in the future, the compiler will take precedence" >&2;} | |
13993 | ( | |
13994 | cat <<\_ASBOX | |
13995 | ## ------------------------------------ ## | |
13996 | ## Report this to the charybdis lists. ## | |
13997 | ## ------------------------------------ ## | |
13998 | _ASBOX | |
13999 | ) | | |
14000 | sed "s/^/$as_me: WARNING: /" >&2 | |
14001 | ;; | |
14002 | esac | |
14003 | echo "$as_me:$LINENO: checking for libelf/nlist.h" >&5 | |
14004 | echo $ECHO_N "checking for libelf/nlist.h... $ECHO_C" >&6 | |
14005 | if test "${ac_cv_header_libelf_nlist_h+set}" = set; then | |
14006 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14007 | else | |
14008 | ac_cv_header_libelf_nlist_h=$ac_header_preproc | |
14009 | fi | |
14010 | echo "$as_me:$LINENO: result: $ac_cv_header_libelf_nlist_h" >&5 | |
14011 | echo "${ECHO_T}$ac_cv_header_libelf_nlist_h" >&6 | |
14012 | ||
14013 | fi | |
14014 | if test $ac_cv_header_libelf_nlist_h = yes; then | |
14015 | nlist_h="libelf/nlist.h" | |
14016 | fi | |
14017 | ||
14018 | ||
14019 | if test "${ac_cv_header_elf_nlist_h+set}" = set; then | |
14020 | echo "$as_me:$LINENO: checking for elf/nlist.h" >&5 | |
14021 | echo $ECHO_N "checking for elf/nlist.h... $ECHO_C" >&6 | |
14022 | if test "${ac_cv_header_elf_nlist_h+set}" = set; then | |
14023 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14024 | fi | |
14025 | echo "$as_me:$LINENO: result: $ac_cv_header_elf_nlist_h" >&5 | |
14026 | echo "${ECHO_T}$ac_cv_header_elf_nlist_h" >&6 | |
14027 | else | |
14028 | # Is the header compilable? | |
14029 | echo "$as_me:$LINENO: checking elf/nlist.h usability" >&5 | |
14030 | echo $ECHO_N "checking elf/nlist.h usability... $ECHO_C" >&6 | |
14031 | cat >conftest.$ac_ext <<_ACEOF | |
14032 | /* confdefs.h. */ | |
14033 | _ACEOF | |
14034 | cat confdefs.h >>conftest.$ac_ext | |
14035 | cat >>conftest.$ac_ext <<_ACEOF | |
14036 | /* end confdefs.h. */ | |
14037 | $ac_includes_default | |
14038 | #include <elf/nlist.h> | |
14039 | _ACEOF | |
14040 | rm -f conftest.$ac_objext | |
14041 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
14042 | (eval $ac_compile) 2>conftest.er1 | |
14043 | ac_status=$? | |
14044 | grep -v '^ *+' conftest.er1 >conftest.err | |
14045 | rm -f conftest.er1 | |
14046 | cat conftest.err >&5 | |
14047 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14048 | (exit $ac_status); } && | |
14049 | { ac_try='test -z "$ac_c_werror_flag" | |
14050 | || test ! -s conftest.err' | |
14051 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
14052 | (eval $ac_try) 2>&5 | |
14053 | ac_status=$? | |
14054 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14055 | (exit $ac_status); }; } && | |
14056 | { ac_try='test -s conftest.$ac_objext' | |
14057 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
14058 | (eval $ac_try) 2>&5 | |
14059 | ac_status=$? | |
14060 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14061 | (exit $ac_status); }; }; then | |
14062 | ac_header_compiler=yes | |
14063 | else | |
14064 | echo "$as_me: failed program was:" >&5 | |
14065 | sed 's/^/| /' conftest.$ac_ext >&5 | |
14066 | ||
14067 | ac_header_compiler=no | |
14068 | fi | |
14069 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
14070 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
14071 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
14072 | ||
14073 | # Is the header present? | |
14074 | echo "$as_me:$LINENO: checking elf/nlist.h presence" >&5 | |
14075 | echo $ECHO_N "checking elf/nlist.h presence... $ECHO_C" >&6 | |
14076 | cat >conftest.$ac_ext <<_ACEOF | |
14077 | /* confdefs.h. */ | |
14078 | _ACEOF | |
14079 | cat confdefs.h >>conftest.$ac_ext | |
14080 | cat >>conftest.$ac_ext <<_ACEOF | |
14081 | /* end confdefs.h. */ | |
14082 | #include <elf/nlist.h> | |
14083 | _ACEOF | |
14084 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
14085 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
14086 | ac_status=$? | |
14087 | grep -v '^ *+' conftest.er1 >conftest.err | |
14088 | rm -f conftest.er1 | |
14089 | cat conftest.err >&5 | |
14090 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14091 | (exit $ac_status); } >/dev/null; then | |
14092 | if test -s conftest.err; then | |
14093 | ac_cpp_err=$ac_c_preproc_warn_flag | |
14094 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
14095 | else | |
14096 | ac_cpp_err= | |
14097 | fi | |
14098 | else | |
14099 | ac_cpp_err=yes | |
14100 | fi | |
14101 | if test -z "$ac_cpp_err"; then | |
14102 | ac_header_preproc=yes | |
14103 | else | |
14104 | echo "$as_me: failed program was:" >&5 | |
14105 | sed 's/^/| /' conftest.$ac_ext >&5 | |
14106 | ||
14107 | ac_header_preproc=no | |
14108 | fi | |
14109 | rm -f conftest.err conftest.$ac_ext | |
14110 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
14111 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
14112 | ||
14113 | # So? What about this header? | |
14114 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
14115 | yes:no: ) | |
14116 | { echo "$as_me:$LINENO: WARNING: elf/nlist.h: accepted by the compiler, rejected by the preprocessor!" >&5 | |
14117 | echo "$as_me: WARNING: elf/nlist.h: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
14118 | { echo "$as_me:$LINENO: WARNING: elf/nlist.h: proceeding with the compiler's result" >&5 | |
14119 | echo "$as_me: WARNING: elf/nlist.h: proceeding with the compiler's result" >&2;} | |
14120 | ac_header_preproc=yes | |
14121 | ;; | |
14122 | no:yes:* ) | |
14123 | { echo "$as_me:$LINENO: WARNING: elf/nlist.h: present but cannot be compiled" >&5 | |
14124 | echo "$as_me: WARNING: elf/nlist.h: present but cannot be compiled" >&2;} | |
14125 | { echo "$as_me:$LINENO: WARNING: elf/nlist.h: check for missing prerequisite headers?" >&5 | |
14126 | echo "$as_me: WARNING: elf/nlist.h: check for missing prerequisite headers?" >&2;} | |
14127 | { echo "$as_me:$LINENO: WARNING: elf/nlist.h: see the Autoconf documentation" >&5 | |
14128 | echo "$as_me: WARNING: elf/nlist.h: see the Autoconf documentation" >&2;} | |
14129 | { echo "$as_me:$LINENO: WARNING: elf/nlist.h: section \"Present But Cannot Be Compiled\"" >&5 | |
14130 | echo "$as_me: WARNING: elf/nlist.h: section \"Present But Cannot Be Compiled\"" >&2;} | |
14131 | { echo "$as_me:$LINENO: WARNING: elf/nlist.h: proceeding with the preprocessor's result" >&5 | |
14132 | echo "$as_me: WARNING: elf/nlist.h: proceeding with the preprocessor's result" >&2;} | |
14133 | { echo "$as_me:$LINENO: WARNING: elf/nlist.h: in the future, the compiler will take precedence" >&5 | |
14134 | echo "$as_me: WARNING: elf/nlist.h: in the future, the compiler will take precedence" >&2;} | |
14135 | ( | |
14136 | cat <<\_ASBOX | |
14137 | ## ------------------------------------ ## | |
14138 | ## Report this to the charybdis lists. ## | |
14139 | ## ------------------------------------ ## | |
14140 | _ASBOX | |
14141 | ) | | |
14142 | sed "s/^/$as_me: WARNING: /" >&2 | |
14143 | ;; | |
14144 | esac | |
14145 | echo "$as_me:$LINENO: checking for elf/nlist.h" >&5 | |
14146 | echo $ECHO_N "checking for elf/nlist.h... $ECHO_C" >&6 | |
14147 | if test "${ac_cv_header_elf_nlist_h+set}" = set; then | |
14148 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14149 | else | |
14150 | ac_cv_header_elf_nlist_h=$ac_header_preproc | |
14151 | fi | |
14152 | echo "$as_me:$LINENO: result: $ac_cv_header_elf_nlist_h" >&5 | |
14153 | echo "${ECHO_T}$ac_cv_header_elf_nlist_h" >&6 | |
14154 | ||
14155 | fi | |
14156 | if test $ac_cv_header_elf_nlist_h = yes; then | |
14157 | nlist_h="elf/nlist.h" | |
14158 | fi | |
14159 | ||
14160 | ||
14161 | if test "${ac_cv_header_nlist_h+set}" = set; then | |
14162 | echo "$as_me:$LINENO: checking for nlist.h" >&5 | |
14163 | echo $ECHO_N "checking for nlist.h... $ECHO_C" >&6 | |
14164 | if test "${ac_cv_header_nlist_h+set}" = set; then | |
14165 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14166 | fi | |
14167 | echo "$as_me:$LINENO: result: $ac_cv_header_nlist_h" >&5 | |
14168 | echo "${ECHO_T}$ac_cv_header_nlist_h" >&6 | |
14169 | else | |
14170 | # Is the header compilable? | |
14171 | echo "$as_me:$LINENO: checking nlist.h usability" >&5 | |
14172 | echo $ECHO_N "checking nlist.h usability... $ECHO_C" >&6 | |
14173 | cat >conftest.$ac_ext <<_ACEOF | |
14174 | /* confdefs.h. */ | |
14175 | _ACEOF | |
14176 | cat confdefs.h >>conftest.$ac_ext | |
14177 | cat >>conftest.$ac_ext <<_ACEOF | |
14178 | /* end confdefs.h. */ | |
14179 | $ac_includes_default | |
14180 | #include <nlist.h> | |
14181 | _ACEOF | |
14182 | rm -f conftest.$ac_objext | |
14183 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
14184 | (eval $ac_compile) 2>conftest.er1 | |
14185 | ac_status=$? | |
14186 | grep -v '^ *+' conftest.er1 >conftest.err | |
14187 | rm -f conftest.er1 | |
14188 | cat conftest.err >&5 | |
14189 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14190 | (exit $ac_status); } && | |
14191 | { ac_try='test -z "$ac_c_werror_flag" | |
14192 | || test ! -s conftest.err' | |
14193 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
14194 | (eval $ac_try) 2>&5 | |
14195 | ac_status=$? | |
14196 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14197 | (exit $ac_status); }; } && | |
14198 | { ac_try='test -s conftest.$ac_objext' | |
14199 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
14200 | (eval $ac_try) 2>&5 | |
14201 | ac_status=$? | |
14202 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14203 | (exit $ac_status); }; }; then | |
14204 | ac_header_compiler=yes | |
14205 | else | |
14206 | echo "$as_me: failed program was:" >&5 | |
14207 | sed 's/^/| /' conftest.$ac_ext >&5 | |
14208 | ||
14209 | ac_header_compiler=no | |
14210 | fi | |
14211 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
14212 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
14213 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
14214 | ||
14215 | # Is the header present? | |
14216 | echo "$as_me:$LINENO: checking nlist.h presence" >&5 | |
14217 | echo $ECHO_N "checking nlist.h presence... $ECHO_C" >&6 | |
14218 | cat >conftest.$ac_ext <<_ACEOF | |
14219 | /* confdefs.h. */ | |
14220 | _ACEOF | |
14221 | cat confdefs.h >>conftest.$ac_ext | |
14222 | cat >>conftest.$ac_ext <<_ACEOF | |
14223 | /* end confdefs.h. */ | |
14224 | #include <nlist.h> | |
14225 | _ACEOF | |
14226 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
14227 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
14228 | ac_status=$? | |
14229 | grep -v '^ *+' conftest.er1 >conftest.err | |
14230 | rm -f conftest.er1 | |
14231 | cat conftest.err >&5 | |
14232 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
14233 | (exit $ac_status); } >/dev/null; then | |
14234 | if test -s conftest.err; then | |
14235 | ac_cpp_err=$ac_c_preproc_warn_flag | |
14236 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
14237 | else | |
14238 | ac_cpp_err= | |
14239 | fi | |
14240 | else | |
14241 | ac_cpp_err=yes | |
14242 | fi | |
14243 | if test -z "$ac_cpp_err"; then | |
14244 | ac_header_preproc=yes | |
14245 | else | |
14246 | echo "$as_me: failed program was:" >&5 | |
14247 | sed 's/^/| /' conftest.$ac_ext >&5 | |
14248 | ||
14249 | ac_header_preproc=no | |
14250 | fi | |
14251 | rm -f conftest.err conftest.$ac_ext | |
14252 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
14253 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
14254 | ||
14255 | # So? What about this header? | |
14256 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
14257 | yes:no: ) | |
14258 | { echo "$as_me:$LINENO: WARNING: nlist.h: accepted by the compiler, rejected by the preprocessor!" >&5 | |
14259 | echo "$as_me: WARNING: nlist.h: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
14260 | { echo "$as_me:$LINENO: WARNING: nlist.h: proceeding with the compiler's result" >&5 | |
14261 | echo "$as_me: WARNING: nlist.h: proceeding with the compiler's result" >&2;} | |
14262 | ac_header_preproc=yes | |
14263 | ;; | |
14264 | no:yes:* ) | |
14265 | { echo "$as_me:$LINENO: WARNING: nlist.h: present but cannot be compiled" >&5 | |
14266 | echo "$as_me: WARNING: nlist.h: present but cannot be compiled" >&2;} | |
14267 | { echo "$as_me:$LINENO: WARNING: nlist.h: check for missing prerequisite headers?" >&5 | |
14268 | echo "$as_me: WARNING: nlist.h: check for missing prerequisite headers?" >&2;} | |
14269 | { echo "$as_me:$LINENO: WARNING: nlist.h: see the Autoconf documentation" >&5 | |
14270 | echo "$as_me: WARNING: nlist.h: see the Autoconf documentation" >&2;} | |
14271 | { echo "$as_me:$LINENO: WARNING: nlist.h: section \"Present But Cannot Be Compiled\"" >&5 | |
14272 | echo "$as_me: WARNING: nlist.h: section \"Present But Cannot Be Compiled\"" >&2;} | |
14273 | { echo "$as_me:$LINENO: WARNING: nlist.h: proceeding with the preprocessor's result" >&5 | |
14274 | echo "$as_me: WARNING: nlist.h: proceeding with the preprocessor's result" >&2;} | |
14275 | { echo "$as_me:$LINENO: WARNING: nlist.h: in the future, the compiler will take precedence" >&5 | |
14276 | echo "$as_me: WARNING: nlist.h: in the future, the compiler will take precedence" >&2;} | |
14277 | ( | |
14278 | cat <<\_ASBOX | |
14279 | ## ------------------------------------ ## | |
14280 | ## Report this to the charybdis lists. ## | |
14281 | ## ------------------------------------ ## | |
14282 | _ASBOX | |
14283 | ) | | |
14284 | sed "s/^/$as_me: WARNING: /" >&2 | |
14285 | ;; | |
14286 | esac | |
14287 | echo "$as_me:$LINENO: checking for nlist.h" >&5 | |
14288 | echo $ECHO_N "checking for nlist.h... $ECHO_C" >&6 | |
14289 | if test "${ac_cv_header_nlist_h+set}" = set; then | |
14290 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14291 | else | |
14292 | ac_cv_header_nlist_h=$ac_header_preproc | |
14293 | fi | |
14294 | echo "$as_me:$LINENO: result: $ac_cv_header_nlist_h" >&5 | |
14295 | echo "${ECHO_T}$ac_cv_header_nlist_h" >&6 | |
14296 | ||
14297 | fi | |
14298 | if test $ac_cv_header_nlist_h = yes; then | |
14299 | nlist_h="nlist.h" | |
14300 | fi | |
14301 | ||
14302 | ||
14303 | if test x"$nlist_h" = "x"; then | |
14304 | ||
14305 | cat >>confdefs.h <<_ACEOF | |
14306 | #define SYMBOL_PREFIX "" | |
14307 | _ACEOF | |
14308 | ||
14309 | else | |
14310 | echo "$as_me:$LINENO: checking for extra underscores prepended to symbol names" >&5 | |
14311 | echo $ECHO_N "checking for extra underscores prepended to symbol names... $ECHO_C" >&6 | |
14312 | if test "${symbol_underscores+set}" = set; then | |
14313 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14314 | else | |
14315 | ||
14316 | cat << EOF > conftest.c | |
14317 | #include <$nlist_h> | |
14318 | #include <stdio.h> | |
14319 | #include <stdlib.h> | |
14320 | void _modinit(void); | |
14321 | int main(int argc, char *argv[]) { | |
14322 | int i; | |
14323 | struct nlist nl[5]; | |
14324 | ||
14325 | /* fill the names in this way, so it'll work almost everywhere */ | |
14326 | nl[0].n_name = "_modinit"; | |
14327 | nl[1].n_name = "__modinit"; | |
14328 | nl[2].n_name = "___modinit"; | |
14329 | nl[3].n_name = "____modinit"; | |
14330 | nl[0].n_value = nl[1].n_value = nl[2].n_value = nl[3].n_value = nl[4].n_name = NULL; | |
14331 | ||
14332 | if(argc < 2 || (nlist(argv[1], nl)) == -1) exit(-1); | |
14333 | for(i = 0; i < 4; i++) { | |
14334 | if(nl[i].n_value != NULL) | |
14335 | { | |
14336 | int j; | |
14337 | for(j = 0; j < i; j++) | |
14338 | printf("_"); | |
14339 | exit(i); | |
14340 | } | |
14341 | } | |
14342 | exit(-1); | |
14343 | } | |
14344 | void _modinit(void) { return; } | |
14345 | EOF | |
14346 | $CC $CPPFLAGS $IRC_CFLAGS -o conftest conftest.c $nlist_lib >/dev/null 2>&1 | |
14347 | symbol_underscores=`./conftest conftest` | |
14348 | echo "$as_me:$LINENO: result: $symbol_underscores" >&5 | |
14349 | echo "${ECHO_T}$symbol_underscores" >&6 | |
14350 | $RM -f conftest conftest.c | |
14351 | ||
14352 | fi | |
14353 | ||
14354 | ||
14355 | cat >>confdefs.h <<_ACEOF | |
14356 | #define SYMBOL_PREFIX "${symbol_underscores}" | |
14357 | _ACEOF | |
14358 | ||
14359 | fi | |
14360 | fi | |
14361 | ||
14362 | ||
14363 | ||
14364 | ||
14365 | ||
14366 | ||
14367 | ||
14368 | ||
14369 | ||
14370 | ||
14371 | ||
14372 | ||
14373 | ||
14374 | ||
14375 | if test "$prefix" = "NONE"; then | |
14376 | ||
14377 | cat >>confdefs.h <<_ACEOF | |
14378 | #define IRCD_PREFIX "$ac_default_prefix" | |
14379 | _ACEOF | |
14380 | ||
14381 | ||
14382 | else | |
14383 | ||
14384 | ||
14385 | prefix=`echo $prefix | sed 's/\/$//'` | |
14386 | ||
14387 | cat >>confdefs.h <<_ACEOF | |
14388 | #define IRCD_PREFIX "$prefix" | |
14389 | _ACEOF | |
14390 | ||
14391 | ||
14392 | fi | |
14393 | ||
14394 | ac_config_files="$ac_config_files Makefile libcharybdis/Makefile servlink/Makefile extensions/Makefile unsupported/Makefile src/Makefile modules/Makefile tools/Makefile doc/Makefile help/Makefile" | |
14395 | ||
14396 | ||
14397 | cat >confcache <<\_ACEOF | |
14398 | # This file is a shell script that caches the results of configure | |
14399 | # tests run on this system so they can be shared between configure | |
14400 | # scripts and configure runs, see configure's option --config-cache. | |
14401 | # It is not useful on other systems. If it contains results you don't | |
14402 | # want to keep, you may remove or edit it. | |
14403 | # | |
14404 | # config.status only pays attention to the cache file if you give it | |
14405 | # the --recheck option to rerun configure. | |
14406 | # | |
14407 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
14408 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
14409 | # following values. | |
14410 | ||
14411 | _ACEOF | |
14412 | ||
14413 | # The following way of writing the cache mishandles newlines in values, | |
14414 | # but we know of no workaround that is simple, portable, and efficient. | |
14415 | # So, don't put newlines in cache variables' values. | |
14416 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
14417 | # and sets the high bit in the cache file unless we assign to the vars. | |
14418 | { | |
14419 | (set) 2>&1 | | |
14420 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
14421 | *ac_space=\ *) | |
14422 | # `set' does not quote correctly, so add quotes (double-quote | |
14423 | # substitution turns \\\\ into \\, and sed turns \\ into \). | |
14424 | sed -n \ | |
14425 | "s/'/'\\\\''/g; | |
14426 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
14427 | ;; | |
14428 | *) | |
14429 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
14430 | sed -n \ | |
14431 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" | |
14432 | ;; | |
14433 | esac; | |
14434 | } | | |
14435 | sed ' | |
14436 | t clear | |
14437 | : clear | |
14438 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ | |
14439 | t end | |
14440 | /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ | |
14441 | : end' >>confcache | |
14442 | if diff $cache_file confcache >/dev/null 2>&1; then :; else | |
14443 | if test -w $cache_file; then | |
14444 | test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" | |
14445 | cat confcache >$cache_file | |
14446 | else | |
14447 | echo "not updating unwritable cache $cache_file" | |
14448 | fi | |
14449 | fi | |
14450 | rm -f confcache | |
14451 | ||
14452 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
14453 | # Let make expand exec_prefix. | |
14454 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
14455 | ||
14456 | # VPATH may cause trouble with some makes, so we remove $(srcdir), | |
14457 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
14458 | # trailing colons and then remove the whole line if VPATH becomes empty | |
14459 | # (actually we leave an empty line to preserve line numbers). | |
14460 | if test "x$srcdir" = x.; then | |
14461 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
14462 | s/:*\$(srcdir):*/:/; | |
14463 | s/:*\${srcdir}:*/:/; | |
14464 | s/:*@srcdir@:*/:/; | |
14465 | s/^\([^=]*=[ ]*\):*/\1/; | |
14466 | s/:*$//; | |
14467 | s/^[^=]*=[ ]*$//; | |
14468 | }' | |
14469 | fi | |
14470 | ||
14471 | DEFS=-DHAVE_CONFIG_H | |
14472 | ||
14473 | ac_libobjs= | |
14474 | ac_ltlibobjs= | |
14475 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
14476 | # 1. Remove the extension, and $U if already installed. | |
14477 | ac_i=`echo "$ac_i" | | |
14478 | sed 's/\$U\././;s/\.o$//;s/\.obj$//'` | |
14479 | # 2. Add them. | |
14480 | ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" | |
14481 | ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' | |
14482 | done | |
14483 | LIBOBJS=$ac_libobjs | |
14484 | ||
14485 | LTLIBOBJS=$ac_ltlibobjs | |
14486 | ||
14487 | ||
14488 | ||
14489 | : ${CONFIG_STATUS=./config.status} | |
14490 | ac_clean_files_save=$ac_clean_files | |
14491 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
14492 | { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 | |
14493 | echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
14494 | cat >$CONFIG_STATUS <<_ACEOF | |
14495 | #! $SHELL | |
14496 | # Generated by $as_me. | |
14497 | # Run this file to recreate the current configuration. | |
14498 | # Compiler output produced by configure, useful for debugging | |
14499 | # configure, is in config.log if it exists. | |
14500 | ||
14501 | debug=false | |
14502 | ac_cs_recheck=false | |
14503 | ac_cs_silent=false | |
14504 | SHELL=\${CONFIG_SHELL-$SHELL} | |
14505 | _ACEOF | |
14506 | ||
14507 | cat >>$CONFIG_STATUS <<\_ACEOF | |
14508 | ## --------------------- ## | |
14509 | ## M4sh Initialization. ## | |
14510 | ## --------------------- ## | |
14511 | ||
14512 | # Be Bourne compatible | |
14513 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
14514 | emulate sh | |
14515 | NULLCMD=: | |
14516 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
14517 | # is contrary to our usage. Disable this feature. | |
14518 | alias -g '${1+"$@"}'='"$@"' | |
14519 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then | |
14520 | set -o posix | |
14521 | fi | |
14522 | DUALCASE=1; export DUALCASE # for MKS sh | |
14523 | ||
14524 | # Support unset when possible. | |
14525 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | |
14526 | as_unset=unset | |
14527 | else | |
14528 | as_unset=false | |
14529 | fi | |
14530 | ||
14531 | ||
14532 | # Work around bugs in pre-3.0 UWIN ksh. | |
14533 | $as_unset ENV MAIL MAILPATH | |
14534 | PS1='$ ' | |
14535 | PS2='> ' | |
14536 | PS4='+ ' | |
14537 | ||
14538 | # NLS nuisances. | |
14539 | for as_var in \ | |
14540 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ | |
14541 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ | |
14542 | LC_TELEPHONE LC_TIME | |
14543 | do | |
14544 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then | |
14545 | eval $as_var=C; export $as_var | |
14546 | else | |
14547 | $as_unset $as_var | |
14548 | fi | |
14549 | done | |
14550 | ||
14551 | # Required to use basename. | |
14552 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
14553 | as_expr=expr | |
14554 | else | |
14555 | as_expr=false | |
14556 | fi | |
14557 | ||
14558 | if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then | |
14559 | as_basename=basename | |
14560 | else | |
14561 | as_basename=false | |
14562 | fi | |
14563 | ||
14564 | ||
14565 | # Name of the executable. | |
14566 | as_me=`$as_basename "$0" || | |
14567 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
14568 | X"$0" : 'X\(//\)$' \| \ | |
14569 | X"$0" : 'X\(/\)$' \| \ | |
14570 | . : '\(.\)' 2>/dev/null || | |
14571 | echo X/"$0" | | |
14572 | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } | |
14573 | /^X\/\(\/\/\)$/{ s//\1/; q; } | |
14574 | /^X\/\(\/\).*/{ s//\1/; q; } | |
14575 | s/.*/./; q'` | |
14576 | ||
14577 | ||
14578 | # PATH needs CR, and LINENO needs CR and PATH. | |
14579 | # Avoid depending upon Character Ranges. | |
14580 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
14581 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
14582 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
14583 | as_cr_digits='0123456789' | |
14584 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
14585 | ||
14586 | # The user is always right. | |
14587 | if test "${PATH_SEPARATOR+set}" != set; then | |
14588 | echo "#! /bin/sh" >conf$$.sh | |
14589 | echo "exit 0" >>conf$$.sh | |
14590 | chmod +x conf$$.sh | |
14591 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
14592 | PATH_SEPARATOR=';' | |
14593 | else | |
14594 | PATH_SEPARATOR=: | |
14595 | fi | |
14596 | rm -f conf$$.sh | |
14597 | fi | |
14598 | ||
14599 | ||
14600 | as_lineno_1=$LINENO | |
14601 | as_lineno_2=$LINENO | |
14602 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
14603 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
14604 | test "x$as_lineno_3" = "x$as_lineno_2" || { | |
14605 | # Find who we are. Look in the path if we contain no path at all | |
14606 | # relative or not. | |
14607 | case $0 in | |
14608 | *[\\/]* ) as_myself=$0 ;; | |
14609 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
14610 | for as_dir in $PATH | |
14611 | do | |
14612 | IFS=$as_save_IFS | |
14613 | test -z "$as_dir" && as_dir=. | |
14614 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
14615 | done | |
14616 | ||
14617 | ;; | |
14618 | esac | |
14619 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
14620 | # in which case we are not to be found in the path. | |
14621 | if test "x$as_myself" = x; then | |
14622 | as_myself=$0 | |
14623 | fi | |
14624 | if test ! -f "$as_myself"; then | |
14625 | { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 | |
14626 | echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} | |
14627 | { (exit 1); exit 1; }; } | |
14628 | fi | |
14629 | case $CONFIG_SHELL in | |
14630 | '') | |
14631 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
14632 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
14633 | do | |
14634 | IFS=$as_save_IFS | |
14635 | test -z "$as_dir" && as_dir=. | |
14636 | for as_base in sh bash ksh sh5; do | |
14637 | case $as_dir in | |
14638 | /*) | |
14639 | if ("$as_dir/$as_base" -c ' | |
14640 | as_lineno_1=$LINENO | |
14641 | as_lineno_2=$LINENO | |
14642 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
14643 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
14644 | test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then | |
14645 | $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } | |
14646 | $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } | |
14647 | CONFIG_SHELL=$as_dir/$as_base | |
14648 | export CONFIG_SHELL | |
14649 | exec "$CONFIG_SHELL" "$0" ${1+"$@"} | |
14650 | fi;; | |
14651 | esac | |
14652 | done | |
14653 | done | |
14654 | ;; | |
14655 | esac | |
14656 | ||
14657 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO | |
14658 | # uniformly replaced by the line number. The first 'sed' inserts a | |
14659 | # line-number line before each line; the second 'sed' does the real | |
14660 | # work. The second script uses 'N' to pair each line-number line | |
14661 | # with the numbered line, and appends trailing '-' during | |
14662 | # substitution so that $LINENO is not a special case at line end. | |
14663 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the | |
14664 | # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) | |
14665 | sed '=' <$as_myself | | |
14666 | sed ' | |
14667 | N | |
14668 | s,$,-, | |
14669 | : loop | |
14670 | s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, | |
14671 | t loop | |
14672 | s,-$,, | |
14673 | s,^['$as_cr_digits']*\n,, | |
14674 | ' >$as_me.lineno && | |
14675 | chmod +x $as_me.lineno || | |
14676 | { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 | |
14677 | echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} | |
14678 | { (exit 1); exit 1; }; } | |
14679 | ||
14680 | # Don't try to exec as it changes $[0], causing all sort of problems | |
14681 | # (the dirname of $[0] is not the place where we might find the | |
14682 | # original and so on. Autoconf is especially sensible to this). | |
14683 | . ./$as_me.lineno | |
14684 | # Exit status is that of the last command. | |
14685 | exit | |
14686 | } | |
14687 | ||
14688 | ||
14689 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in | |
14690 | *c*,-n*) ECHO_N= ECHO_C=' | |
14691 | ' ECHO_T=' ' ;; | |
14692 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; | |
14693 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; | |
14694 | esac | |
14695 | ||
14696 | if expr a : '\(a\)' >/dev/null 2>&1; then | |
14697 | as_expr=expr | |
14698 | else | |
14699 | as_expr=false | |
14700 | fi | |
14701 | ||
14702 | rm -f conf$$ conf$$.exe conf$$.file | |
14703 | echo >conf$$.file | |
14704 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
14705 | # We could just check for DJGPP; but this test a) works b) is more generic | |
14706 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). | |
14707 | if test -f conf$$.exe; then | |
14708 | # Don't use ln at all; we don't have any links | |
14709 | as_ln_s='cp -p' | |
14710 | else | |
14711 | as_ln_s='ln -s' | |
14712 | fi | |
14713 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
14714 | as_ln_s=ln | |
14715 | else | |
14716 | as_ln_s='cp -p' | |
14717 | fi | |
14718 | rm -f conf$$ conf$$.exe conf$$.file | |
14719 | ||
14720 | if mkdir -p . 2>/dev/null; then | |
14721 | as_mkdir_p=: | |
14722 | else | |
14723 | test -d ./-p && rmdir ./-p | |
14724 | as_mkdir_p=false | |
14725 | fi | |
14726 | ||
14727 | as_executable_p="test -f" | |
14728 | ||
14729 | # Sed expression to map a string onto a valid CPP name. | |
14730 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
14731 | ||
14732 | # Sed expression to map a string onto a valid variable name. | |
14733 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
14734 | ||
14735 | ||
14736 | # IFS | |
14737 | # We need space, tab and new line, in precisely that order. | |
14738 | as_nl=' | |
14739 | ' | |
14740 | IFS=" $as_nl" | |
14741 | ||
14742 | # CDPATH. | |
14743 | $as_unset CDPATH | |
14744 | ||
14745 | exec 6>&1 | |
14746 | ||
14747 | # Open the log real soon, to keep \$[0] and so on meaningful, and to | |
14748 | # report actual input values of CONFIG_FILES etc. instead of their | |
14749 | # values after options handling. Logging --version etc. is OK. | |
14750 | exec 5>>config.log | |
14751 | { | |
14752 | echo | |
14753 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
14754 | ## Running $as_me. ## | |
14755 | _ASBOX | |
14756 | } >&5 | |
14757 | cat >&5 <<_CSEOF | |
14758 | ||
b1fc1658 | 14759 | This file was extended by charybdis $as_me 2.2.0, which was |
212380e3 | 14760 | generated by GNU Autoconf 2.59. Invocation command line was |
14761 | ||
14762 | CONFIG_FILES = $CONFIG_FILES | |
14763 | CONFIG_HEADERS = $CONFIG_HEADERS | |
14764 | CONFIG_LINKS = $CONFIG_LINKS | |
14765 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
14766 | $ $0 $@ | |
14767 | ||
14768 | _CSEOF | |
14769 | echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 | |
14770 | echo >&5 | |
14771 | _ACEOF | |
14772 | ||
14773 | # Files that config.status was made for. | |
14774 | if test -n "$ac_config_files"; then | |
14775 | echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS | |
14776 | fi | |
14777 | ||
14778 | if test -n "$ac_config_headers"; then | |
14779 | echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS | |
14780 | fi | |
14781 | ||
14782 | if test -n "$ac_config_links"; then | |
14783 | echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS | |
14784 | fi | |
14785 | ||
14786 | if test -n "$ac_config_commands"; then | |
14787 | echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS | |
14788 | fi | |
14789 | ||
14790 | cat >>$CONFIG_STATUS <<\_ACEOF | |
14791 | ||
14792 | ac_cs_usage="\ | |
14793 | \`$as_me' instantiates files from templates according to the | |
14794 | current configuration. | |
14795 | ||
14796 | Usage: $0 [OPTIONS] [FILE]... | |
14797 | ||
14798 | -h, --help print this help, then exit | |
14799 | -V, --version print version number, then exit | |
14800 | -q, --quiet do not print progress messages | |
14801 | -d, --debug don't remove temporary files | |
14802 | --recheck update $as_me by reconfiguring in the same conditions | |
14803 | --file=FILE[:TEMPLATE] | |
14804 | instantiate the configuration file FILE | |
14805 | --header=FILE[:TEMPLATE] | |
14806 | instantiate the configuration header FILE | |
14807 | ||
14808 | Configuration files: | |
14809 | $config_files | |
14810 | ||
14811 | Configuration headers: | |
14812 | $config_headers | |
14813 | ||
14814 | Report bugs to <bug-autoconf@gnu.org>." | |
14815 | _ACEOF | |
14816 | ||
14817 | cat >>$CONFIG_STATUS <<_ACEOF | |
14818 | ac_cs_version="\\ | |
b1fc1658 | 14819 | charybdis config.status 2.2.0 |
212380e3 | 14820 | configured by $0, generated by GNU Autoconf 2.59, |
14821 | with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" | |
14822 | ||
14823 | Copyright (C) 2003 Free Software Foundation, Inc. | |
14824 | This config.status script is free software; the Free Software Foundation | |
14825 | gives unlimited permission to copy, distribute and modify it." | |
14826 | srcdir=$srcdir | |
14827 | INSTALL="$INSTALL" | |
14828 | _ACEOF | |
14829 | ||
14830 | cat >>$CONFIG_STATUS <<\_ACEOF | |
14831 | # If no file are specified by the user, then we need to provide default | |
14832 | # value. By we need to know if files were specified by the user. | |
14833 | ac_need_defaults=: | |
14834 | while test $# != 0 | |
14835 | do | |
14836 | case $1 in | |
14837 | --*=*) | |
14838 | ac_option=`expr "x$1" : 'x\([^=]*\)='` | |
14839 | ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` | |
14840 | ac_shift=: | |
14841 | ;; | |
14842 | -*) | |
14843 | ac_option=$1 | |
14844 | ac_optarg=$2 | |
14845 | ac_shift=shift | |
14846 | ;; | |
14847 | *) # This is not an option, so the user has probably given explicit | |
14848 | # arguments. | |
14849 | ac_option=$1 | |
14850 | ac_need_defaults=false;; | |
14851 | esac | |
14852 | ||
14853 | case $ac_option in | |
14854 | # Handling of the options. | |
14855 | _ACEOF | |
14856 | cat >>$CONFIG_STATUS <<\_ACEOF | |
14857 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
14858 | ac_cs_recheck=: ;; | |
14859 | --version | --vers* | -V ) | |
14860 | echo "$ac_cs_version"; exit 0 ;; | |
14861 | --he | --h) | |
14862 | # Conflict between --help and --header | |
14863 | { { echo "$as_me:$LINENO: error: ambiguous option: $1 | |
14864 | Try \`$0 --help' for more information." >&5 | |
14865 | echo "$as_me: error: ambiguous option: $1 | |
14866 | Try \`$0 --help' for more information." >&2;} | |
14867 | { (exit 1); exit 1; }; };; | |
14868 | --help | --hel | -h ) | |
14869 | echo "$ac_cs_usage"; exit 0 ;; | |
14870 | --debug | --d* | -d ) | |
14871 | debug=: ;; | |
14872 | --file | --fil | --fi | --f ) | |
14873 | $ac_shift | |
14874 | CONFIG_FILES="$CONFIG_FILES $ac_optarg" | |
14875 | ac_need_defaults=false;; | |
14876 | --header | --heade | --head | --hea ) | |
14877 | $ac_shift | |
14878 | CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" | |
14879 | ac_need_defaults=false;; | |
14880 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
14881 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
14882 | ac_cs_silent=: ;; | |
14883 | ||
14884 | # This is an error. | |
14885 | -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 | |
14886 | Try \`$0 --help' for more information." >&5 | |
14887 | echo "$as_me: error: unrecognized option: $1 | |
14888 | Try \`$0 --help' for more information." >&2;} | |
14889 | { (exit 1); exit 1; }; } ;; | |
14890 | ||
14891 | *) ac_config_targets="$ac_config_targets $1" ;; | |
14892 | ||
14893 | esac | |
14894 | shift | |
14895 | done | |
14896 | ||
14897 | ac_configure_extra_args= | |
14898 | ||
14899 | if $ac_cs_silent; then | |
14900 | exec 6>/dev/null | |
14901 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
14902 | fi | |
14903 | ||
14904 | _ACEOF | |
14905 | cat >>$CONFIG_STATUS <<_ACEOF | |
14906 | if \$ac_cs_recheck; then | |
14907 | echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 | |
14908 | exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion | |
14909 | fi | |
14910 | ||
14911 | _ACEOF | |
14912 | ||
14913 | ||
14914 | ||
14915 | ||
14916 | ||
14917 | cat >>$CONFIG_STATUS <<\_ACEOF | |
14918 | for ac_config_target in $ac_config_targets | |
14919 | do | |
14920 | case "$ac_config_target" in | |
14921 | # Handling of arguments. | |
14922 | "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
14923 | "libcharybdis/Makefile" ) CONFIG_FILES="$CONFIG_FILES libcharybdis/Makefile" ;; | |
14924 | "servlink/Makefile" ) CONFIG_FILES="$CONFIG_FILES servlink/Makefile" ;; | |
14925 | "extensions/Makefile" ) CONFIG_FILES="$CONFIG_FILES extensions/Makefile" ;; | |
14926 | "unsupported/Makefile" ) CONFIG_FILES="$CONFIG_FILES unsupported/Makefile" ;; | |
14927 | "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; | |
14928 | "modules/Makefile" ) CONFIG_FILES="$CONFIG_FILES modules/Makefile" ;; | |
14929 | "tools/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;; | |
14930 | "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; | |
14931 | "help/Makefile" ) CONFIG_FILES="$CONFIG_FILES help/Makefile" ;; | |
14932 | "include/setup.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/setup.h" ;; | |
14933 | *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 | |
14934 | echo "$as_me: error: invalid argument: $ac_config_target" >&2;} | |
14935 | { (exit 1); exit 1; }; };; | |
14936 | esac | |
14937 | done | |
14938 | ||
14939 | # If the user did not use the arguments to specify the items to instantiate, | |
14940 | # then the envvar interface is used. Set only those that are not. | |
14941 | # We use the long form for the default assignment because of an extremely | |
14942 | # bizarre bug on SunOS 4.1.3. | |
14943 | if $ac_need_defaults; then | |
14944 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
14945 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
14946 | fi | |
14947 | ||
14948 | # Have a temporary directory for convenience. Make it in the build tree | |
14949 | # simply because there is no reason to put it here, and in addition, | |
14950 | # creating and moving files from /tmp can sometimes cause problems. | |
14951 | # Create a temporary directory, and hook for its removal unless debugging. | |
14952 | $debug || | |
14953 | { | |
14954 | trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 | |
14955 | trap '{ (exit 1); exit 1; }' 1 2 13 15 | |
14956 | } | |
14957 | ||
14958 | # Create a (secure) tmp directory for tmp files. | |
14959 | ||
14960 | { | |
14961 | tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && | |
14962 | test -n "$tmp" && test -d "$tmp" | |
14963 | } || | |
14964 | { | |
14965 | tmp=./confstat$$-$RANDOM | |
14966 | (umask 077 && mkdir $tmp) | |
14967 | } || | |
14968 | { | |
14969 | echo "$me: cannot create a temporary directory in ." >&2 | |
14970 | { (exit 1); exit 1; } | |
14971 | } | |
14972 | ||
14973 | _ACEOF | |
14974 | ||
14975 | cat >>$CONFIG_STATUS <<_ACEOF | |
14976 | ||
14977 | # | |
14978 | # CONFIG_FILES section. | |
14979 | # | |
14980 | ||
14981 | # No need to generate the scripts if there are no CONFIG_FILES. | |
14982 | # This happens for instance when ./config.status config.h | |
14983 | if test -n "\$CONFIG_FILES"; then | |
14984 | # Protect against being on the right side of a sed subst in config.status. | |
14985 | sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; | |
14986 | s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF | |
14987 | s,@SHELL@,$SHELL,;t t | |
14988 | s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t | |
14989 | s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t | |
14990 | s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t | |
14991 | s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t | |
14992 | s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t | |
14993 | s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t | |
14994 | s,@exec_prefix@,$exec_prefix,;t t | |
14995 | s,@prefix@,$prefix,;t t | |
14996 | s,@program_transform_name@,$program_transform_name,;t t | |
14997 | s,@bindir@,$bindir,;t t | |
14998 | s,@sbindir@,$sbindir,;t t | |
14999 | s,@libexecdir@,$libexecdir,;t t | |
15000 | s,@datadir@,$datadir,;t t | |
15001 | s,@sysconfdir@,$sysconfdir,;t t | |
15002 | s,@sharedstatedir@,$sharedstatedir,;t t | |
15003 | s,@localstatedir@,$localstatedir,;t t | |
15004 | s,@libdir@,$libdir,;t t | |
15005 | s,@includedir@,$includedir,;t t | |
15006 | s,@oldincludedir@,$oldincludedir,;t t | |
15007 | s,@infodir@,$infodir,;t t | |
15008 | s,@mandir@,$mandir,;t t | |
15009 | s,@build_alias@,$build_alias,;t t | |
15010 | s,@host_alias@,$host_alias,;t t | |
15011 | s,@target_alias@,$target_alias,;t t | |
15012 | s,@DEFS@,$DEFS,;t t | |
15013 | s,@ECHO_C@,$ECHO_C,;t t | |
15014 | s,@ECHO_N@,$ECHO_N,;t t | |
15015 | s,@ECHO_T@,$ECHO_T,;t t | |
15016 | s,@LIBS@,$LIBS,;t t | |
15017 | s,@CC@,$CC,;t t | |
15018 | s,@CFLAGS@,$CFLAGS,;t t | |
15019 | s,@LDFLAGS@,$LDFLAGS,;t t | |
15020 | s,@CPPFLAGS@,$CPPFLAGS,;t t | |
15021 | s,@ac_ct_CC@,$ac_ct_CC,;t t | |
15022 | s,@EXEEXT@,$EXEEXT,;t t | |
15023 | s,@OBJEXT@,$OBJEXT,;t t | |
15024 | s,@MKDEP@,$MKDEP,;t t | |
15025 | s,@MAKEDEPEND@,$MAKEDEPEND,;t t | |
15026 | s,@STDOUT@,$STDOUT,;t t | |
15027 | s,@CPP@,$CPP,;t t | |
15028 | s,@EGREP@,$EGREP,;t t | |
15029 | s,@SET_MAKE@,$SET_MAKE,;t t | |
15030 | s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t | |
15031 | s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t | |
15032 | s,@INSTALL_DATA@,$INSTALL_DATA,;t t | |
15033 | s,@RM@,$RM,;t t | |
15034 | s,@CP@,$CP,;t t | |
15035 | s,@MV@,$MV,;t t | |
15036 | s,@LN@,$LN,;t t | |
15037 | s,@SED@,$SED,;t t | |
15038 | s,@AR@,$AR,;t t | |
15039 | s,@LD@,$LD,;t t | |
15040 | s,@RANLIB@,$RANLIB,;t t | |
15041 | s,@TOUCH@,$TOUCH,;t t | |
15042 | s,@YACC@,$YACC,;t t | |
15043 | s,@LEX@,$LEX,;t t | |
15044 | s,@LEXLIB@,$LEXLIB,;t t | |
15045 | s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t | |
15046 | s,@CRYPT_LIB@,$CRYPT_LIB,;t t | |
15047 | s,@VICONF@,$VICONF,;t t | |
15048 | s,@ALLOCA@,$ALLOCA,;t t | |
15049 | s,@ENCSPEED@,$ENCSPEED,;t t | |
15050 | s,@ZLIB_LD@,$ZLIB_LD,;t t | |
15051 | s,@ETC_DIR@,$ETC_DIR,;t t | |
15052 | s,@confdir@,$confdir,;t t | |
15053 | s,@LOG_DIR@,$LOG_DIR,;t t | |
15054 | s,@logdir@,$logdir,;t t | |
15055 | s,@HELP_DIR@,$HELP_DIR,;t t | |
15056 | s,@helpdir@,$helpdir,;t t | |
15057 | s,@MODULE_DIR@,$MODULE_DIR,;t t | |
15058 | s,@moduledir@,$moduledir,;t t | |
15059 | s,@SELECT_TYPE@,$SELECT_TYPE,;t t | |
15060 | s,@FNVHASH_S@,$FNVHASH_S,;t t | |
15061 | s,@MODULES_LIBS@,$MODULES_LIBS,;t t | |
15062 | s,@MOD_TARGET@,$MOD_TARGET,;t t | |
15063 | s,@SSL_SRCS_ENABLE@,$SSL_SRCS_ENABLE,;t t | |
15064 | s,@SSL_INCLUDES@,$SSL_INCLUDES,;t t | |
15065 | s,@SSL_LIBS@,$SSL_LIBS,;t t | |
15066 | s,@PICFLAGS@,$PICFLAGS,;t t | |
15067 | s,@IRC_CFLAGS@,$IRC_CFLAGS,;t t | |
15068 | s,@SEDOBJ@,$SEDOBJ,;t t | |
15069 | s,@LIBOBJS@,$LIBOBJS,;t t | |
15070 | s,@LTLIBOBJS@,$LTLIBOBJS,;t t | |
15071 | CEOF | |
15072 | ||
15073 | _ACEOF | |
15074 | ||
15075 | cat >>$CONFIG_STATUS <<\_ACEOF | |
15076 | # Split the substitutions into bite-sized pieces for seds with | |
15077 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
15078 | ac_max_sed_lines=48 | |
15079 | ac_sed_frag=1 # Number of current file. | |
15080 | ac_beg=1 # First line for current file. | |
15081 | ac_end=$ac_max_sed_lines # Line after last line for current file. | |
15082 | ac_more_lines=: | |
15083 | ac_sed_cmds= | |
15084 | while $ac_more_lines; do | |
15085 | if test $ac_beg -gt 1; then | |
15086 | sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
15087 | else | |
15088 | sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
15089 | fi | |
15090 | if test ! -s $tmp/subs.frag; then | |
15091 | ac_more_lines=false | |
15092 | else | |
15093 | # The purpose of the label and of the branching condition is to | |
15094 | # speed up the sed processing (if there are no `@' at all, there | |
15095 | # is no need to browse any of the substitutions). | |
15096 | # These are the two extra sed commands mentioned above. | |
15097 | (echo ':t | |
15098 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed | |
15099 | if test -z "$ac_sed_cmds"; then | |
15100 | ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" | |
15101 | else | |
15102 | ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" | |
15103 | fi | |
15104 | ac_sed_frag=`expr $ac_sed_frag + 1` | |
15105 | ac_beg=$ac_end | |
15106 | ac_end=`expr $ac_end + $ac_max_sed_lines` | |
15107 | fi | |
15108 | done | |
15109 | if test -z "$ac_sed_cmds"; then | |
15110 | ac_sed_cmds=cat | |
15111 | fi | |
15112 | fi # test -n "$CONFIG_FILES" | |
15113 | ||
15114 | _ACEOF | |
15115 | cat >>$CONFIG_STATUS <<\_ACEOF | |
15116 | for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue | |
15117 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
15118 | case $ac_file in | |
15119 | - | *:- | *:-:* ) # input from stdin | |
15120 | cat >$tmp/stdin | |
15121 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
15122 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
15123 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
15124 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
15125 | * ) ac_file_in=$ac_file.in ;; | |
15126 | esac | |
15127 | ||
15128 | # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. | |
15129 | ac_dir=`(dirname "$ac_file") 2>/dev/null || | |
15130 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
15131 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
15132 | X"$ac_file" : 'X\(//\)$' \| \ | |
15133 | X"$ac_file" : 'X\(/\)' \| \ | |
15134 | . : '\(.\)' 2>/dev/null || | |
15135 | echo X"$ac_file" | | |
15136 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
15137 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
15138 | /^X\(\/\/\)$/{ s//\1/; q; } | |
15139 | /^X\(\/\).*/{ s//\1/; q; } | |
15140 | s/.*/./; q'` | |
15141 | { if $as_mkdir_p; then | |
15142 | mkdir -p "$ac_dir" | |
15143 | else | |
15144 | as_dir="$ac_dir" | |
15145 | as_dirs= | |
15146 | while test ! -d "$as_dir"; do | |
15147 | as_dirs="$as_dir $as_dirs" | |
15148 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
15149 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
15150 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
15151 | X"$as_dir" : 'X\(//\)$' \| \ | |
15152 | X"$as_dir" : 'X\(/\)' \| \ | |
15153 | . : '\(.\)' 2>/dev/null || | |
15154 | echo X"$as_dir" | | |
15155 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
15156 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
15157 | /^X\(\/\/\)$/{ s//\1/; q; } | |
15158 | /^X\(\/\).*/{ s//\1/; q; } | |
15159 | s/.*/./; q'` | |
15160 | done | |
15161 | test ! -n "$as_dirs" || mkdir $as_dirs | |
15162 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
15163 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
15164 | { (exit 1); exit 1; }; }; } | |
15165 | ||
15166 | ac_builddir=. | |
15167 | ||
15168 | if test "$ac_dir" != .; then | |
15169 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
15170 | # A "../" for each directory in $ac_dir_suffix. | |
15171 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
15172 | else | |
15173 | ac_dir_suffix= ac_top_builddir= | |
15174 | fi | |
15175 | ||
15176 | case $srcdir in | |
15177 | .) # No --srcdir option. We are building in place. | |
15178 | ac_srcdir=. | |
15179 | if test -z "$ac_top_builddir"; then | |
15180 | ac_top_srcdir=. | |
15181 | else | |
15182 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
15183 | fi ;; | |
15184 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
15185 | ac_srcdir=$srcdir$ac_dir_suffix; | |
15186 | ac_top_srcdir=$srcdir ;; | |
15187 | *) # Relative path. | |
15188 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
15189 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
15190 | esac | |
15191 | ||
15192 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
15193 | # the directories may not exist. | |
15194 | case `pwd` in | |
15195 | .) ac_abs_builddir="$ac_dir";; | |
15196 | *) | |
15197 | case "$ac_dir" in | |
15198 | .) ac_abs_builddir=`pwd`;; | |
15199 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
15200 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
15201 | esac;; | |
15202 | esac | |
15203 | case $ac_abs_builddir in | |
15204 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
15205 | *) | |
15206 | case ${ac_top_builddir}. in | |
15207 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
15208 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
15209 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
15210 | esac;; | |
15211 | esac | |
15212 | case $ac_abs_builddir in | |
15213 | .) ac_abs_srcdir=$ac_srcdir;; | |
15214 | *) | |
15215 | case $ac_srcdir in | |
15216 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
15217 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
15218 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
15219 | esac;; | |
15220 | esac | |
15221 | case $ac_abs_builddir in | |
15222 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
15223 | *) | |
15224 | case $ac_top_srcdir in | |
15225 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
15226 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
15227 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
15228 | esac;; | |
15229 | esac | |
15230 | ||
15231 | ||
15232 | case $INSTALL in | |
15233 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
15234 | *) ac_INSTALL=$ac_top_builddir$INSTALL ;; | |
15235 | esac | |
15236 | ||
15237 | if test x"$ac_file" != x-; then | |
15238 | { echo "$as_me:$LINENO: creating $ac_file" >&5 | |
15239 | echo "$as_me: creating $ac_file" >&6;} | |
15240 | rm -f "$ac_file" | |
15241 | fi | |
15242 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
15243 | # use $as_me), people would be surprised to read: | |
15244 | # /* config.h. Generated by config.status. */ | |
15245 | if test x"$ac_file" = x-; then | |
15246 | configure_input= | |
15247 | else | |
15248 | configure_input="$ac_file. " | |
15249 | fi | |
15250 | configure_input=$configure_input"Generated from `echo $ac_file_in | | |
15251 | sed 's,.*/,,'` by configure." | |
15252 | ||
15253 | # First look for the input files in the build tree, otherwise in the | |
15254 | # src tree. | |
15255 | ac_file_inputs=`IFS=: | |
15256 | for f in $ac_file_in; do | |
15257 | case $f in | |
15258 | -) echo $tmp/stdin ;; | |
15259 | [\\/$]*) | |
15260 | # Absolute (can't be DOS-style, as IFS=:) | |
15261 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
15262 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
15263 | { (exit 1); exit 1; }; } | |
15264 | echo "$f";; | |
15265 | *) # Relative | |
15266 | if test -f "$f"; then | |
15267 | # Build tree | |
15268 | echo "$f" | |
15269 | elif test -f "$srcdir/$f"; then | |
15270 | # Source tree | |
15271 | echo "$srcdir/$f" | |
15272 | else | |
15273 | # /dev/null tree | |
15274 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
15275 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
15276 | { (exit 1); exit 1; }; } | |
15277 | fi;; | |
15278 | esac | |
15279 | done` || { (exit 1); exit 1; } | |
15280 | _ACEOF | |
15281 | cat >>$CONFIG_STATUS <<_ACEOF | |
15282 | sed "$ac_vpsub | |
15283 | $extrasub | |
15284 | _ACEOF | |
15285 | cat >>$CONFIG_STATUS <<\_ACEOF | |
15286 | :t | |
15287 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
15288 | s,@configure_input@,$configure_input,;t t | |
15289 | s,@srcdir@,$ac_srcdir,;t t | |
15290 | s,@abs_srcdir@,$ac_abs_srcdir,;t t | |
15291 | s,@top_srcdir@,$ac_top_srcdir,;t t | |
15292 | s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t | |
15293 | s,@builddir@,$ac_builddir,;t t | |
15294 | s,@abs_builddir@,$ac_abs_builddir,;t t | |
15295 | s,@top_builddir@,$ac_top_builddir,;t t | |
15296 | s,@abs_top_builddir@,$ac_abs_top_builddir,;t t | |
15297 | s,@INSTALL@,$ac_INSTALL,;t t | |
15298 | " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out | |
15299 | rm -f $tmp/stdin | |
15300 | if test x"$ac_file" != x-; then | |
15301 | mv $tmp/out $ac_file | |
15302 | else | |
15303 | cat $tmp/out | |
15304 | rm -f $tmp/out | |
15305 | fi | |
15306 | ||
15307 | done | |
15308 | _ACEOF | |
15309 | cat >>$CONFIG_STATUS <<\_ACEOF | |
15310 | ||
15311 | # | |
15312 | # CONFIG_HEADER section. | |
15313 | # | |
15314 | ||
15315 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
15316 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
15317 | # | |
15318 | # ac_d sets the value in "#define NAME VALUE" lines. | |
15319 | ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
15320 | ac_dB='[ ].*$,\1#\2' | |
15321 | ac_dC=' ' | |
15322 | ac_dD=',;t' | |
15323 | # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
15324 | ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
15325 | ac_uB='$,\1#\2define\3' | |
15326 | ac_uC=' ' | |
15327 | ac_uD=',;t' | |
15328 | ||
15329 | for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue | |
15330 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
15331 | case $ac_file in | |
15332 | - | *:- | *:-:* ) # input from stdin | |
15333 | cat >$tmp/stdin | |
15334 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
15335 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
15336 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
15337 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
15338 | * ) ac_file_in=$ac_file.in ;; | |
15339 | esac | |
15340 | ||
15341 | test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 | |
15342 | echo "$as_me: creating $ac_file" >&6;} | |
15343 | ||
15344 | # First look for the input files in the build tree, otherwise in the | |
15345 | # src tree. | |
15346 | ac_file_inputs=`IFS=: | |
15347 | for f in $ac_file_in; do | |
15348 | case $f in | |
15349 | -) echo $tmp/stdin ;; | |
15350 | [\\/$]*) | |
15351 | # Absolute (can't be DOS-style, as IFS=:) | |
15352 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
15353 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
15354 | { (exit 1); exit 1; }; } | |
15355 | # Do quote $f, to prevent DOS paths from being IFS'd. | |
15356 | echo "$f";; | |
15357 | *) # Relative | |
15358 | if test -f "$f"; then | |
15359 | # Build tree | |
15360 | echo "$f" | |
15361 | elif test -f "$srcdir/$f"; then | |
15362 | # Source tree | |
15363 | echo "$srcdir/$f" | |
15364 | else | |
15365 | # /dev/null tree | |
15366 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
15367 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
15368 | { (exit 1); exit 1; }; } | |
15369 | fi;; | |
15370 | esac | |
15371 | done` || { (exit 1); exit 1; } | |
15372 | # Remove the trailing spaces. | |
15373 | sed 's/[ ]*$//' $ac_file_inputs >$tmp/in | |
15374 | ||
15375 | _ACEOF | |
15376 | ||
15377 | # Transform confdefs.h into two sed scripts, `conftest.defines' and | |
15378 | # `conftest.undefs', that substitutes the proper values into | |
15379 | # config.h.in to produce config.h. The first handles `#define' | |
15380 | # templates, and the second `#undef' templates. | |
15381 | # And first: Protect against being on the right side of a sed subst in | |
15382 | # config.status. Protect against being in an unquoted here document | |
15383 | # in config.status. | |
15384 | rm -f conftest.defines conftest.undefs | |
15385 | # Using a here document instead of a string reduces the quoting nightmare. | |
15386 | # Putting comments in sed scripts is not portable. | |
15387 | # | |
15388 | # `end' is used to avoid that the second main sed command (meant for | |
15389 | # 0-ary CPP macros) applies to n-ary macro definitions. | |
15390 | # See the Autoconf documentation for `clear'. | |
15391 | cat >confdef2sed.sed <<\_ACEOF | |
15392 | s/[\\&,]/\\&/g | |
15393 | s,[\\$`],\\&,g | |
15394 | t clear | |
15395 | : clear | |
15396 | s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp | |
15397 | t end | |
15398 | s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp | |
15399 | : end | |
15400 | _ACEOF | |
15401 | # If some macros were called several times there might be several times | |
15402 | # the same #defines, which is useless. Nevertheless, we may not want to | |
15403 | # sort them, since we want the *last* AC-DEFINE to be honored. | |
15404 | uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines | |
15405 | sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs | |
15406 | rm -f confdef2sed.sed | |
15407 | ||
15408 | # This sed command replaces #undef with comments. This is necessary, for | |
15409 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
15410 | # on some systems where configure will not decide to define it. | |
15411 | cat >>conftest.undefs <<\_ACEOF | |
15412 | s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, | |
15413 | _ACEOF | |
15414 | ||
15415 | # Break up conftest.defines because some shells have a limit on the size | |
15416 | # of here documents, and old seds have small limits too (100 cmds). | |
15417 | echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS | |
15418 | echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS | |
15419 | echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS | |
15420 | echo ' :' >>$CONFIG_STATUS | |
15421 | rm -f conftest.tail | |
15422 | while grep . conftest.defines >/dev/null | |
15423 | do | |
15424 | # Write a limited-size here document to $tmp/defines.sed. | |
15425 | echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS | |
15426 | # Speed up: don't consider the non `#define' lines. | |
15427 | echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS | |
15428 | # Work around the forget-to-reset-the-flag bug. | |
15429 | echo 't clr' >>$CONFIG_STATUS | |
15430 | echo ': clr' >>$CONFIG_STATUS | |
15431 | sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS | |
15432 | echo 'CEOF | |
15433 | sed -f $tmp/defines.sed $tmp/in >$tmp/out | |
15434 | rm -f $tmp/in | |
15435 | mv $tmp/out $tmp/in | |
15436 | ' >>$CONFIG_STATUS | |
15437 | sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail | |
15438 | rm -f conftest.defines | |
15439 | mv conftest.tail conftest.defines | |
15440 | done | |
15441 | rm -f conftest.defines | |
15442 | echo ' fi # grep' >>$CONFIG_STATUS | |
15443 | echo >>$CONFIG_STATUS | |
15444 | ||
15445 | # Break up conftest.undefs because some shells have a limit on the size | |
15446 | # of here documents, and old seds have small limits too (100 cmds). | |
15447 | echo ' # Handle all the #undef templates' >>$CONFIG_STATUS | |
15448 | rm -f conftest.tail | |
15449 | while grep . conftest.undefs >/dev/null | |
15450 | do | |
15451 | # Write a limited-size here document to $tmp/undefs.sed. | |
15452 | echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS | |
15453 | # Speed up: don't consider the non `#undef' | |
15454 | echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS | |
15455 | # Work around the forget-to-reset-the-flag bug. | |
15456 | echo 't clr' >>$CONFIG_STATUS | |
15457 | echo ': clr' >>$CONFIG_STATUS | |
15458 | sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS | |
15459 | echo 'CEOF | |
15460 | sed -f $tmp/undefs.sed $tmp/in >$tmp/out | |
15461 | rm -f $tmp/in | |
15462 | mv $tmp/out $tmp/in | |
15463 | ' >>$CONFIG_STATUS | |
15464 | sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail | |
15465 | rm -f conftest.undefs | |
15466 | mv conftest.tail conftest.undefs | |
15467 | done | |
15468 | rm -f conftest.undefs | |
15469 | ||
15470 | cat >>$CONFIG_STATUS <<\_ACEOF | |
15471 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
15472 | # use $as_me), people would be surprised to read: | |
15473 | # /* config.h. Generated by config.status. */ | |
15474 | if test x"$ac_file" = x-; then | |
15475 | echo "/* Generated by configure. */" >$tmp/config.h | |
15476 | else | |
15477 | echo "/* $ac_file. Generated by configure. */" >$tmp/config.h | |
15478 | fi | |
15479 | cat $tmp/in >>$tmp/config.h | |
15480 | rm -f $tmp/in | |
15481 | if test x"$ac_file" != x-; then | |
15482 | if diff $ac_file $tmp/config.h >/dev/null 2>&1; then | |
15483 | { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 | |
15484 | echo "$as_me: $ac_file is unchanged" >&6;} | |
15485 | else | |
15486 | ac_dir=`(dirname "$ac_file") 2>/dev/null || | |
15487 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
15488 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
15489 | X"$ac_file" : 'X\(//\)$' \| \ | |
15490 | X"$ac_file" : 'X\(/\)' \| \ | |
15491 | . : '\(.\)' 2>/dev/null || | |
15492 | echo X"$ac_file" | | |
15493 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
15494 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
15495 | /^X\(\/\/\)$/{ s//\1/; q; } | |
15496 | /^X\(\/\).*/{ s//\1/; q; } | |
15497 | s/.*/./; q'` | |
15498 | { if $as_mkdir_p; then | |
15499 | mkdir -p "$ac_dir" | |
15500 | else | |
15501 | as_dir="$ac_dir" | |
15502 | as_dirs= | |
15503 | while test ! -d "$as_dir"; do | |
15504 | as_dirs="$as_dir $as_dirs" | |
15505 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
15506 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
15507 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
15508 | X"$as_dir" : 'X\(//\)$' \| \ | |
15509 | X"$as_dir" : 'X\(/\)' \| \ | |
15510 | . : '\(.\)' 2>/dev/null || | |
15511 | echo X"$as_dir" | | |
15512 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
15513 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
15514 | /^X\(\/\/\)$/{ s//\1/; q; } | |
15515 | /^X\(\/\).*/{ s//\1/; q; } | |
15516 | s/.*/./; q'` | |
15517 | done | |
15518 | test ! -n "$as_dirs" || mkdir $as_dirs | |
15519 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
15520 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
15521 | { (exit 1); exit 1; }; }; } | |
15522 | ||
15523 | rm -f $ac_file | |
15524 | mv $tmp/config.h $ac_file | |
15525 | fi | |
15526 | else | |
15527 | cat $tmp/config.h | |
15528 | rm -f $tmp/config.h | |
15529 | fi | |
15530 | done | |
15531 | _ACEOF | |
15532 | ||
15533 | cat >>$CONFIG_STATUS <<\_ACEOF | |
15534 | ||
15535 | { (exit 0); exit 0; } | |
15536 | _ACEOF | |
15537 | chmod +x $CONFIG_STATUS | |
15538 | ac_clean_files=$ac_clean_files_save | |
15539 | ||
15540 | ||
15541 | # configure is writing to config.log, and then calls config.status. | |
15542 | # config.status does its own redirection, appending to config.log. | |
15543 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
15544 | # by configure, so config.status won't be able to write to it; its | |
15545 | # output is simply discarded. So we exec the FD to /dev/null, | |
15546 | # effectively closing config.log, so it can be properly (re)opened and | |
15547 | # appended to by config.status. When coming back to configure, we | |
15548 | # need to make the FD available again. | |
15549 | if test "$no_create" != yes; then | |
15550 | ac_cs_success=: | |
15551 | ac_config_status_args= | |
15552 | test "$silent" = yes && | |
15553 | ac_config_status_args="$ac_config_status_args --quiet" | |
15554 | exec 5>/dev/null | |
15555 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
15556 | exec 5>>config.log | |
15557 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
15558 | # would make configure fail if this is the last instruction. | |
15559 | $ac_cs_success || { (exit 1); exit 1; } | |
15560 | fi | |
15561 | ||
15562 | ||
15563 | if test "$cf_openssl_version_ok" = yes; then | |
15564 | openssl="yes" | |
15565 | else | |
15566 | openssl="no" | |
15567 | fi | |
15568 | ||
15569 | if test "$shared_modules" = yes; then | |
15570 | modules=shared | |
15571 | else | |
15572 | modules=static | |
15573 | fi | |
15574 | ||
15575 | echo " | |
15576 | Configuration: | |
15577 | Install directory : $prefix | |
15578 | ||
15579 | Ziplinks : $zlib | |
15580 | OpenSSL : $openssl | |
15581 | Modules : $modules | |
15582 | IPv6 support : $have_v6 | |
15583 | Socket Engine : $SELECT_TYPE | |
15584 | Small network : $small_net | |
15585 | Block allocator : $balloc | |
15586 | ASM hashing code : $ricer_hashing | |
15587 | ||
15588 | Nickname length : $NICKLEN | |
15589 | Topic length : $TOPICLEN | |
15590 | ||
15591 | Use make to compile Charybdis, then make install to install it. | |
15592 | " |