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1 | #! /bin/sh | |
2 | # Guess values for system-dependent variables and create Makefiles. | |
3 | # Generated by GNU Autoconf 2.64 for charybdis 3.2. | |
4 | # | |
5 | # $Id: configure.ac 3516 2007-06-10 16:14:03Z jilles $ | |
6 | # | |
7 | # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, | |
8 | # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software | |
9 | # Foundation, Inc. | |
10 | # | |
11 | # This configure script is free software; the Free Software Foundation | |
12 | # gives unlimited permission to copy, distribute and modify it. | |
13 | ## -------------------- ## | |
14 | ## M4sh Initialization. ## | |
15 | ## -------------------- ## | |
16 | ||
17 | # Be more Bourne compatible | |
18 | DUALCASE=1; export DUALCASE # for MKS sh | |
19 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
20 | emulate sh | |
21 | NULLCMD=: | |
22 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which | |
23 | # is contrary to our usage. Disable this feature. | |
24 | alias -g '${1+"$@"}'='"$@"' | |
25 | setopt NO_GLOB_SUBST | |
26 | else | |
27 | case `(set -o) 2>/dev/null` in #( | |
28 | *posix*) : | |
29 | set -o posix ;; #( | |
30 | *) : | |
31 | ;; | |
32 | esac | |
33 | fi | |
34 | ||
35 | ||
36 | as_nl=' | |
37 | ' | |
38 | export as_nl | |
39 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
40 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
41 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
42 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
43 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
44 | # but without wasting forks for bash or zsh. | |
45 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
46 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
47 | as_echo='print -r --' | |
48 | as_echo_n='print -rn --' | |
49 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
50 | as_echo='printf %s\n' | |
51 | as_echo_n='printf %s' | |
52 | else | |
53 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
54 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
55 | as_echo_n='/usr/ucb/echo -n' | |
56 | else | |
57 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
58 | as_echo_n_body='eval | |
59 | arg=$1; | |
60 | case $arg in #( | |
61 | *"$as_nl"*) | |
62 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
63 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
64 | esac; | |
65 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
66 | ' | |
67 | export as_echo_n_body | |
68 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
69 | fi | |
70 | export as_echo_body | |
71 | as_echo='sh -c $as_echo_body as_echo' | |
72 | fi | |
73 | ||
74 | # The user is always right. | |
75 | if test "${PATH_SEPARATOR+set}" != set; then | |
76 | PATH_SEPARATOR=: | |
77 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
78 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
79 | PATH_SEPARATOR=';' | |
80 | } | |
81 | fi | |
82 | ||
83 | ||
84 | # IFS | |
85 | # We need space, tab and new line, in precisely that order. Quoting is | |
86 | # there to prevent editors from complaining about space-tab. | |
87 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
88 | # splitting by setting IFS to empty value.) | |
89 | IFS=" "" $as_nl" | |
90 | ||
91 | # Find who we are. Look in the path if we contain no directory separator. | |
92 | case $0 in #(( | |
93 | *[\\/]* ) as_myself=$0 ;; | |
94 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
95 | for as_dir in $PATH | |
96 | do | |
97 | IFS=$as_save_IFS | |
98 | test -z "$as_dir" && as_dir=. | |
99 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
100 | done | |
101 | IFS=$as_save_IFS | |
102 | ||
103 | ;; | |
104 | esac | |
105 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
106 | # in which case we are not to be found in the path. | |
107 | if test "x$as_myself" = x; then | |
108 | as_myself=$0 | |
109 | fi | |
110 | if test ! -f "$as_myself"; then | |
111 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
112 | exit 1 | |
113 | fi | |
114 | ||
115 | # Unset variables that we do not need and which cause bugs (e.g. in | |
116 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
117 | # suppresses any "Segmentation fault" message there. '((' could | |
118 | # trigger a bug in pdksh 5.2.14. | |
119 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
120 | do eval test x\${$as_var+set} = xset \ | |
121 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
122 | done | |
123 | PS1='$ ' | |
124 | PS2='> ' | |
125 | PS4='+ ' | |
126 | ||
127 | # NLS nuisances. | |
128 | LC_ALL=C | |
129 | export LC_ALL | |
130 | LANGUAGE=C | |
131 | export LANGUAGE | |
132 | ||
133 | # CDPATH. | |
134 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
135 | ||
136 | if test "x$CONFIG_SHELL" = x; then | |
137 | as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : | |
138 | emulate sh | |
139 | NULLCMD=: | |
140 | # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which | |
141 | # is contrary to our usage. Disable this feature. | |
142 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
143 | setopt NO_GLOB_SUBST | |
144 | else | |
145 | case \`(set -o) 2>/dev/null\` in #( | |
146 | *posix*) : | |
147 | set -o posix ;; #( | |
148 | *) : | |
149 | ;; | |
150 | esac | |
151 | fi | |
152 | " | |
153 | as_required="as_fn_return () { (exit \$1); } | |
154 | as_fn_success () { as_fn_return 0; } | |
155 | as_fn_failure () { as_fn_return 1; } | |
156 | as_fn_ret_success () { return 0; } | |
157 | as_fn_ret_failure () { return 1; } | |
158 | ||
159 | exitcode=0 | |
160 | as_fn_success || { exitcode=1; echo as_fn_success failed.; } | |
161 | as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
162 | as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
163 | as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
164 | if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : | |
165 | ||
166 | else | |
167 | exitcode=1; echo positional parameters were not saved. | |
168 | fi | |
169 | test x\$exitcode = x0 || exit 1" | |
170 | as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO | |
171 | as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
172 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
173 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 | |
174 | test \$(( 1 + 1 )) = 2 || exit 1" | |
175 | if (eval "$as_required") 2>/dev/null; then : | |
176 | as_have_required=yes | |
177 | else | |
178 | as_have_required=no | |
179 | fi | |
180 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : | |
181 | ||
182 | else | |
183 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
184 | as_found=false | |
185 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
186 | do | |
187 | IFS=$as_save_IFS | |
188 | test -z "$as_dir" && as_dir=. | |
189 | as_found=: | |
190 | case $as_dir in #( | |
191 | /*) | |
192 | for as_base in sh bash ksh sh5; do | |
193 | # Try only shells that exist, to save several forks. | |
194 | as_shell=$as_dir/$as_base | |
195 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
196 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
197 | CONFIG_SHELL=$as_shell as_have_required=yes | |
198 | if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
199 | break 2 | |
200 | fi | |
201 | fi | |
202 | done;; | |
203 | esac | |
204 | as_found=false | |
205 | done | |
206 | $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && | |
207 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : | |
208 | CONFIG_SHELL=$SHELL as_have_required=yes | |
209 | fi; } | |
210 | IFS=$as_save_IFS | |
211 | ||
212 | ||
213 | if test "x$CONFIG_SHELL" != x; then : | |
214 | # We cannot yet assume a decent shell, so we have to provide a | |
215 | # neutralization value for shells without unset; and this also | |
216 | # works around shells that cannot unset nonexistent variables. | |
217 | BASH_ENV=/dev/null | |
218 | ENV=/dev/null | |
219 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
220 | export CONFIG_SHELL | |
221 | exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} | |
222 | fi | |
223 | ||
224 | if test x$as_have_required = xno; then : | |
225 | $as_echo "$0: This script requires a shell more modern than all" | |
226 | $as_echo "$0: the shells that I found on your system." | |
227 | if test x${ZSH_VERSION+set} = xset ; then | |
228 | $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
229 | $as_echo "$0: be upgraded to zsh 4.3.4 or later." | |
230 | else | |
231 | $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, | |
232 | $0: including any error possibly output before this | |
233 | $0: message. Then install a modern shell, or manually run | |
234 | $0: the script under such a shell if you do have one." | |
235 | fi | |
236 | exit 1 | |
237 | fi | |
238 | fi | |
239 | fi | |
240 | SHELL=${CONFIG_SHELL-/bin/sh} | |
241 | export SHELL | |
242 | # Unset more variables known to interfere with behavior of common tools. | |
243 | CLICOLOR_FORCE= GREP_OPTIONS= | |
244 | unset CLICOLOR_FORCE GREP_OPTIONS | |
245 | ||
246 | ## --------------------- ## | |
247 | ## M4sh Shell Functions. ## | |
248 | ## --------------------- ## | |
249 | # as_fn_unset VAR | |
250 | # --------------- | |
251 | # Portably unset VAR. | |
252 | as_fn_unset () | |
253 | { | |
254 | { eval $1=; unset $1;} | |
255 | } | |
256 | as_unset=as_fn_unset | |
257 | ||
258 | # as_fn_set_status STATUS | |
259 | # ----------------------- | |
260 | # Set $? to STATUS, without forking. | |
261 | as_fn_set_status () | |
262 | { | |
263 | return $1 | |
264 | } # as_fn_set_status | |
265 | ||
266 | # as_fn_exit STATUS | |
267 | # ----------------- | |
268 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
269 | as_fn_exit () | |
270 | { | |
271 | set +e | |
272 | as_fn_set_status $1 | |
273 | exit $1 | |
274 | } # as_fn_exit | |
275 | ||
276 | # as_fn_mkdir_p | |
277 | # ------------- | |
278 | # Create "$as_dir" as a directory, including parents if necessary. | |
279 | as_fn_mkdir_p () | |
280 | { | |
281 | ||
282 | case $as_dir in #( | |
283 | -*) as_dir=./$as_dir;; | |
284 | esac | |
285 | test -d "$as_dir" || eval $as_mkdir_p || { | |
286 | as_dirs= | |
287 | while :; do | |
288 | case $as_dir in #( | |
289 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
290 | *) as_qdir=$as_dir;; | |
291 | esac | |
292 | as_dirs="'$as_qdir' $as_dirs" | |
293 | as_dir=`$as_dirname -- "$as_dir" || | |
294 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
295 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
296 | X"$as_dir" : 'X\(//\)$' \| \ | |
297 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
298 | $as_echo X"$as_dir" | | |
299 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
300 | s//\1/ | |
301 | q | |
302 | } | |
303 | /^X\(\/\/\)[^/].*/{ | |
304 | s//\1/ | |
305 | q | |
306 | } | |
307 | /^X\(\/\/\)$/{ | |
308 | s//\1/ | |
309 | q | |
310 | } | |
311 | /^X\(\/\).*/{ | |
312 | s//\1/ | |
313 | q | |
314 | } | |
315 | s/.*/./; q'` | |
316 | test -d "$as_dir" && break | |
317 | done | |
318 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
319 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
320 | ||
321 | ||
322 | } # as_fn_mkdir_p | |
323 | # as_fn_append VAR VALUE | |
324 | # ---------------------- | |
325 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
326 | # advantage of any shell optimizations that allow amortized linear growth over | |
327 | # repeated appends, instead of the typical quadratic growth present in naive | |
328 | # implementations. | |
329 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
330 | eval 'as_fn_append () | |
331 | { | |
332 | eval $1+=\$2 | |
333 | }' | |
334 | else | |
335 | as_fn_append () | |
336 | { | |
337 | eval $1=\$$1\$2 | |
338 | } | |
339 | fi # as_fn_append | |
340 | ||
341 | # as_fn_arith ARG... | |
342 | # ------------------ | |
343 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
344 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
345 | # must be portable across $(()) and expr. | |
346 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
347 | eval 'as_fn_arith () | |
348 | { | |
349 | as_val=$(( $* )) | |
350 | }' | |
351 | else | |
352 | as_fn_arith () | |
353 | { | |
354 | as_val=`expr "$@" || test $? -eq 1` | |
355 | } | |
356 | fi # as_fn_arith | |
357 | ||
358 | ||
359 | # as_fn_error ERROR [LINENO LOG_FD] | |
360 | # --------------------------------- | |
361 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
362 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
363 | # script with status $?, using 1 if that was 0. | |
364 | as_fn_error () | |
365 | { | |
366 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
367 | if test "$3"; then | |
368 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
369 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
370 | fi | |
371 | $as_echo "$as_me: error: $1" >&2 | |
372 | as_fn_exit $as_status | |
373 | } # as_fn_error | |
374 | ||
375 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
376 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
377 | as_expr=expr | |
378 | else | |
379 | as_expr=false | |
380 | fi | |
381 | ||
382 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then | |
383 | as_basename=basename | |
384 | else | |
385 | as_basename=false | |
386 | fi | |
387 | ||
388 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then | |
389 | as_dirname=dirname | |
390 | else | |
391 | as_dirname=false | |
392 | fi | |
393 | ||
394 | as_me=`$as_basename -- "$0" || | |
395 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
396 | X"$0" : 'X\(//\)$' \| \ | |
397 | X"$0" : 'X\(/\)' \| . 2>/dev/null || | |
398 | $as_echo X/"$0" | | |
399 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
400 | s//\1/ | |
401 | q | |
402 | } | |
403 | /^X\/\(\/\/\)$/{ | |
404 | s//\1/ | |
405 | q | |
406 | } | |
407 | /^X\/\(\/\).*/{ | |
408 | s//\1/ | |
409 | q | |
410 | } | |
411 | s/.*/./; q'` | |
412 | ||
413 | # Avoid depending upon Character Ranges. | |
414 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
415 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
416 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
417 | as_cr_digits='0123456789' | |
418 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
419 | ||
420 | ||
421 | as_lineno_1=$LINENO as_lineno_1a=$LINENO | |
422 | as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
423 | eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
424 | test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
425 | # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
426 | sed -n ' | |
427 | p | |
428 | /[$]LINENO/= | |
429 | ' <$as_myself | | |
430 | sed ' | |
431 | s/[$]LINENO.*/&-/ | |
432 | t lineno | |
433 | b | |
434 | :lineno | |
435 | N | |
436 | :loop | |
437 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
438 | t loop | |
439 | s/-\n.*// | |
440 | ' >$as_me.lineno && | |
441 | chmod +x "$as_me.lineno" || | |
442 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
443 | ||
444 | # Don't try to exec as it changes $[0], causing all sort of problems | |
445 | # (the dirname of $[0] is not the place where we might find the | |
446 | # original and so on. Autoconf is especially sensitive to this). | |
447 | . "./$as_me.lineno" | |
448 | # Exit status is that of the last command. | |
449 | exit | |
450 | } | |
451 | ||
452 | ECHO_C= ECHO_N= ECHO_T= | |
453 | case `echo -n x` in #((((( | |
454 | -n*) | |
455 | case `echo 'xy\c'` in | |
456 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
457 | xy) ECHO_C='\c';; | |
458 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
459 | ECHO_T=' ';; | |
460 | esac;; | |
461 | *) | |
462 | ECHO_N='-n';; | |
463 | esac | |
464 | ||
465 | rm -f conf$$ conf$$.exe conf$$.file | |
466 | if test -d conf$$.dir; then | |
467 | rm -f conf$$.dir/conf$$.file | |
468 | else | |
469 | rm -f conf$$.dir | |
470 | mkdir conf$$.dir 2>/dev/null | |
471 | fi | |
472 | if (echo >conf$$.file) 2>/dev/null; then | |
473 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
474 | as_ln_s='ln -s' | |
475 | # ... but there are two gotchas: | |
476 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
477 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
478 | # In both cases, we have to default to `cp -p'. | |
479 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
480 | as_ln_s='cp -p' | |
481 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
482 | as_ln_s=ln | |
483 | else | |
484 | as_ln_s='cp -p' | |
485 | fi | |
486 | else | |
487 | as_ln_s='cp -p' | |
488 | fi | |
489 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file | |
490 | rmdir conf$$.dir 2>/dev/null | |
491 | ||
492 | if mkdir -p . 2>/dev/null; then | |
493 | as_mkdir_p='mkdir -p "$as_dir"' | |
494 | else | |
495 | test -d ./-p && rmdir ./-p | |
496 | as_mkdir_p=false | |
497 | fi | |
498 | ||
499 | if test -x / >/dev/null 2>&1; then | |
500 | as_test_x='test -x' | |
501 | else | |
502 | if ls -dL / >/dev/null 2>&1; then | |
503 | as_ls_L_option=L | |
504 | else | |
505 | as_ls_L_option= | |
506 | fi | |
507 | as_test_x=' | |
508 | eval sh -c '\'' | |
509 | if test -d "$1"; then | |
510 | test -d "$1/."; | |
511 | else | |
512 | case $1 in #( | |
513 | -*)set "./$1";; | |
514 | esac; | |
515 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
516 | ???[sx]*):;;*)false;;esac;fi | |
517 | '\'' sh | |
518 | ' | |
519 | fi | |
520 | as_executable_p=$as_test_x | |
521 | ||
522 | # Sed expression to map a string onto a valid CPP name. | |
523 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
524 | ||
525 | # Sed expression to map a string onto a valid variable name. | |
526 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
527 | ||
528 | ||
529 | exec 7<&0 </dev/null 6>&1 | |
530 | ||
531 | # Name of the host. | |
532 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
533 | # so uname gets run too. | |
534 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
535 | ||
536 | # | |
537 | # Initializations. | |
538 | # | |
539 | ac_default_prefix=/usr/local | |
540 | ac_clean_files= | |
541 | ac_config_libobj_dir=. | |
542 | LIBOBJS= | |
543 | cross_compiling=no | |
544 | subdirs= | |
545 | MFLAGS= | |
546 | MAKEFLAGS= | |
547 | ||
548 | # Identity of this package. | |
549 | PACKAGE_NAME='charybdis' | |
550 | PACKAGE_TARNAME='charybdis' | |
551 | PACKAGE_VERSION='3.2' | |
552 | PACKAGE_STRING='charybdis 3.2' | |
553 | PACKAGE_BUGREPORT='' | |
554 | PACKAGE_URL='' | |
555 | ||
556 | ac_default_prefix=$HOME/ircd | |
557 | # Factoring default headers for most tests. | |
558 | ac_includes_default="\ | |
559 | #include <stdio.h> | |
560 | #ifdef HAVE_SYS_TYPES_H | |
561 | # include <sys/types.h> | |
562 | #endif | |
563 | #ifdef HAVE_SYS_STAT_H | |
564 | # include <sys/stat.h> | |
565 | #endif | |
566 | #ifdef STDC_HEADERS | |
567 | # include <stdlib.h> | |
568 | # include <stddef.h> | |
569 | #else | |
570 | # ifdef HAVE_STDLIB_H | |
571 | # include <stdlib.h> | |
572 | # endif | |
573 | #endif | |
574 | #ifdef HAVE_STRING_H | |
575 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
576 | # include <memory.h> | |
577 | # endif | |
578 | # include <string.h> | |
579 | #endif | |
580 | #ifdef HAVE_STRINGS_H | |
581 | # include <strings.h> | |
582 | #endif | |
583 | #ifdef HAVE_INTTYPES_H | |
584 | # include <inttypes.h> | |
585 | #endif | |
586 | #ifdef HAVE_STDINT_H | |
587 | # include <stdint.h> | |
588 | #endif | |
589 | #ifdef HAVE_UNISTD_H | |
590 | # include <unistd.h> | |
591 | #endif" | |
592 | ||
593 | enable_option_checking=no | |
594 | ac_subst_vars='LTLIBOBJS | |
595 | LIBOBJS | |
596 | SEDOBJ | |
597 | IRC_CFLAGS | |
598 | PICFLAGS | |
599 | SSL_LIBS | |
600 | SSL_INCLUDES | |
601 | SSL_SRCS_ENABLE | |
602 | MOD_TARGET | |
603 | MODULES_LIBS | |
604 | SELECT_TYPE | |
605 | moduledir | |
606 | MODULE_DIR | |
607 | helpdir | |
608 | HELP_DIR | |
609 | logdir | |
610 | LOG_DIR | |
611 | confdir | |
612 | ETC_DIR | |
613 | ZLIB_LD | |
614 | ENCSPEED | |
615 | ALLOCA | |
616 | VICONF | |
617 | CRYPT_LIB | |
618 | LEXLIB | |
619 | LEX_OUTPUT_ROOT | |
620 | LEX | |
621 | YFLAGS | |
622 | YACC | |
623 | TOUCH | |
624 | RANLIB | |
625 | LD | |
626 | AR | |
627 | SED | |
628 | LN | |
629 | MV | |
630 | CP | |
631 | RM | |
632 | INSTALL_DATA | |
633 | INSTALL_SCRIPT | |
634 | INSTALL_PROGRAM | |
635 | SET_MAKE | |
636 | STDOUT | |
637 | MAKEDEPEND | |
638 | MKDEP | |
639 | subdirs | |
640 | EGREP | |
641 | GREP | |
642 | CPP | |
643 | OBJEXT | |
644 | EXEEXT | |
645 | ac_ct_CC | |
646 | CPPFLAGS | |
647 | LDFLAGS | |
648 | CFLAGS | |
649 | CC | |
650 | target_alias | |
651 | host_alias | |
652 | build_alias | |
653 | LIBS | |
654 | ECHO_T | |
655 | ECHO_N | |
656 | ECHO_C | |
657 | DEFS | |
658 | mandir | |
659 | localedir | |
660 | libdir | |
661 | psdir | |
662 | pdfdir | |
663 | dvidir | |
664 | htmldir | |
665 | infodir | |
666 | docdir | |
667 | oldincludedir | |
668 | includedir | |
669 | localstatedir | |
670 | sharedstatedir | |
671 | sysconfdir | |
672 | datadir | |
673 | datarootdir | |
674 | libexecdir | |
675 | sbindir | |
676 | bindir | |
677 | program_transform_name | |
678 | prefix | |
679 | exec_prefix | |
680 | PACKAGE_URL | |
681 | PACKAGE_BUGREPORT | |
682 | PACKAGE_STRING | |
683 | PACKAGE_VERSION | |
684 | PACKAGE_TARNAME | |
685 | PACKAGE_NAME | |
686 | PATH_SEPARATOR | |
687 | SHELL' | |
688 | ac_subst_files='' | |
689 | ac_user_opts=' | |
690 | enable_option_checking | |
691 | enable_ipv6 | |
692 | enable_openssl | |
693 | with_zlib_path | |
694 | enable_zlib | |
695 | enable_ports | |
696 | enable_poll | |
697 | enable_select | |
698 | enable_kqueue | |
699 | enable_epoll | |
700 | with_confdir | |
701 | with_logdir | |
702 | with_helpdir | |
703 | with_moduledir | |
704 | enable_assert | |
705 | enable_iodebug | |
706 | enable_profile | |
707 | enable_balloc | |
708 | enable_small_net | |
709 | with_nicklen | |
710 | with_topiclen | |
711 | enable_warnings | |
712 | ' | |
713 | ac_precious_vars='build_alias | |
714 | host_alias | |
715 | target_alias | |
716 | CC | |
717 | CFLAGS | |
718 | LDFLAGS | |
719 | LIBS | |
720 | CPPFLAGS | |
721 | CPP | |
722 | YACC | |
723 | YFLAGS' | |
724 | ac_subdirs_all='libratbox' | |
725 | ||
726 | # Initialize some variables set by options. | |
727 | ac_init_help= | |
728 | ac_init_version=false | |
729 | ac_unrecognized_opts= | |
730 | ac_unrecognized_sep= | |
731 | # The variables have the same names as the options, with | |
732 | # dashes changed to underlines. | |
733 | cache_file=/dev/null | |
734 | exec_prefix=NONE | |
735 | no_create= | |
736 | no_recursion= | |
737 | prefix=NONE | |
738 | program_prefix=NONE | |
739 | program_suffix=NONE | |
740 | program_transform_name=s,x,x, | |
741 | silent= | |
742 | site= | |
743 | srcdir= | |
744 | verbose= | |
745 | x_includes=NONE | |
746 | x_libraries=NONE | |
747 | ||
748 | # Installation directory options. | |
749 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
750 | # and all the variables that are supposed to be based on exec_prefix | |
751 | # by default will actually change. | |
752 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
753 | # (The list follows the same order as the GNU Coding Standards.) | |
754 | bindir='${exec_prefix}/bin' | |
755 | sbindir='${exec_prefix}/sbin' | |
756 | libexecdir='${exec_prefix}/libexec' | |
757 | datarootdir='${prefix}/share' | |
758 | datadir='${datarootdir}' | |
759 | sysconfdir='${prefix}/etc' | |
760 | sharedstatedir='${prefix}/com' | |
761 | localstatedir='${prefix}/var' | |
762 | includedir='${prefix}/include' | |
763 | oldincludedir='/usr/include' | |
764 | docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' | |
765 | infodir='${datarootdir}/info' | |
766 | htmldir='${docdir}' | |
767 | dvidir='${docdir}' | |
768 | pdfdir='${docdir}' | |
769 | psdir='${docdir}' | |
770 | libdir='${exec_prefix}/lib' | |
771 | localedir='${datarootdir}/locale' | |
772 | mandir='${datarootdir}/man' | |
773 | ||
774 | ac_prev= | |
775 | ac_dashdash= | |
776 | for ac_option | |
777 | do | |
778 | # If the previous option needs an argument, assign it. | |
779 | if test -n "$ac_prev"; then | |
780 | eval $ac_prev=\$ac_option | |
781 | ac_prev= | |
782 | continue | |
783 | fi | |
784 | ||
785 | case $ac_option in | |
786 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
787 | *) ac_optarg=yes ;; | |
788 | esac | |
789 | ||
790 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
791 | ||
792 | case $ac_dashdash$ac_option in | |
793 | --) | |
794 | ac_dashdash=yes ;; | |
795 | ||
796 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
797 | ac_prev=bindir ;; | |
798 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
799 | bindir=$ac_optarg ;; | |
800 | ||
801 | -build | --build | --buil | --bui | --bu) | |
802 | ac_prev=build_alias ;; | |
803 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
804 | build_alias=$ac_optarg ;; | |
805 | ||
806 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
807 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
808 | ac_prev=cache_file ;; | |
809 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
810 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
811 | cache_file=$ac_optarg ;; | |
812 | ||
813 | --config-cache | -C) | |
814 | cache_file=config.cache ;; | |
815 | ||
816 | -datadir | --datadir | --datadi | --datad) | |
817 | ac_prev=datadir ;; | |
818 | -datadir=* | --datadir=* | --datadi=* | --datad=*) | |
819 | datadir=$ac_optarg ;; | |
820 | ||
821 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ | |
822 | | --dataroo | --dataro | --datar) | |
823 | ac_prev=datarootdir ;; | |
824 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
825 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
826 | datarootdir=$ac_optarg ;; | |
827 | ||
828 | -disable-* | --disable-*) | |
829 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` | |
830 | # Reject names that are not valid shell variable names. | |
831 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
832 | as_fn_error "invalid feature name: $ac_useropt" | |
833 | ac_useropt_orig=$ac_useropt | |
834 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
835 | case $ac_user_opts in | |
836 | *" | |
837 | "enable_$ac_useropt" | |
838 | "*) ;; | |
839 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
840 | ac_unrecognized_sep=', ';; | |
841 | esac | |
842 | eval enable_$ac_useropt=no ;; | |
843 | ||
844 | -docdir | --docdir | --docdi | --doc | --do) | |
845 | ac_prev=docdir ;; | |
846 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
847 | docdir=$ac_optarg ;; | |
848 | ||
849 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
850 | ac_prev=dvidir ;; | |
851 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
852 | dvidir=$ac_optarg ;; | |
853 | ||
854 | -enable-* | --enable-*) | |
855 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` | |
856 | # Reject names that are not valid shell variable names. | |
857 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
858 | as_fn_error "invalid feature name: $ac_useropt" | |
859 | ac_useropt_orig=$ac_useropt | |
860 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
861 | case $ac_user_opts in | |
862 | *" | |
863 | "enable_$ac_useropt" | |
864 | "*) ;; | |
865 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
866 | ac_unrecognized_sep=', ';; | |
867 | esac | |
868 | eval enable_$ac_useropt=\$ac_optarg ;; | |
869 | ||
870 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
871 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
872 | | --exec | --exe | --ex) | |
873 | ac_prev=exec_prefix ;; | |
874 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
875 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
876 | | --exec=* | --exe=* | --ex=*) | |
877 | exec_prefix=$ac_optarg ;; | |
878 | ||
879 | -gas | --gas | --ga | --g) | |
880 | # Obsolete; use --with-gas. | |
881 | with_gas=yes ;; | |
882 | ||
883 | -help | --help | --hel | --he | -h) | |
884 | ac_init_help=long ;; | |
885 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
886 | ac_init_help=recursive ;; | |
887 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
888 | ac_init_help=short ;; | |
889 | ||
890 | -host | --host | --hos | --ho) | |
891 | ac_prev=host_alias ;; | |
892 | -host=* | --host=* | --hos=* | --ho=*) | |
893 | host_alias=$ac_optarg ;; | |
894 | ||
895 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) | |
896 | ac_prev=htmldir ;; | |
897 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
898 | | --ht=*) | |
899 | htmldir=$ac_optarg ;; | |
900 | ||
901 | -includedir | --includedir | --includedi | --included | --include \ | |
902 | | --includ | --inclu | --incl | --inc) | |
903 | ac_prev=includedir ;; | |
904 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
905 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
906 | includedir=$ac_optarg ;; | |
907 | ||
908 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
909 | ac_prev=infodir ;; | |
910 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
911 | infodir=$ac_optarg ;; | |
912 | ||
913 | -libdir | --libdir | --libdi | --libd) | |
914 | ac_prev=libdir ;; | |
915 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
916 | libdir=$ac_optarg ;; | |
917 | ||
918 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
919 | | --libexe | --libex | --libe) | |
920 | ac_prev=libexecdir ;; | |
921 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
922 | | --libexe=* | --libex=* | --libe=*) | |
923 | libexecdir=$ac_optarg ;; | |
924 | ||
925 | -localedir | --localedir | --localedi | --localed | --locale) | |
926 | ac_prev=localedir ;; | |
927 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
928 | localedir=$ac_optarg ;; | |
929 | ||
930 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
931 | | --localstate | --localstat | --localsta | --localst | --locals) | |
932 | ac_prev=localstatedir ;; | |
933 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
934 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) | |
935 | localstatedir=$ac_optarg ;; | |
936 | ||
937 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
938 | ac_prev=mandir ;; | |
939 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
940 | mandir=$ac_optarg ;; | |
941 | ||
942 | -nfp | --nfp | --nf) | |
943 | # Obsolete; use --without-fp. | |
944 | with_fp=no ;; | |
945 | ||
946 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
947 | | --no-cr | --no-c | -n) | |
948 | no_create=yes ;; | |
949 | ||
950 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
951 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
952 | no_recursion=yes ;; | |
953 | ||
954 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
955 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
956 | | --oldin | --oldi | --old | --ol | --o) | |
957 | ac_prev=oldincludedir ;; | |
958 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
959 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
960 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
961 | oldincludedir=$ac_optarg ;; | |
962 | ||
963 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
964 | ac_prev=prefix ;; | |
965 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
966 | prefix=$ac_optarg ;; | |
967 | ||
968 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
969 | | --program-pre | --program-pr | --program-p) | |
970 | ac_prev=program_prefix ;; | |
971 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
972 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
973 | program_prefix=$ac_optarg ;; | |
974 | ||
975 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
976 | | --program-suf | --program-su | --program-s) | |
977 | ac_prev=program_suffix ;; | |
978 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
979 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
980 | program_suffix=$ac_optarg ;; | |
981 | ||
982 | -program-transform-name | --program-transform-name \ | |
983 | | --program-transform-nam | --program-transform-na \ | |
984 | | --program-transform-n | --program-transform- \ | |
985 | | --program-transform | --program-transfor \ | |
986 | | --program-transfo | --program-transf \ | |
987 | | --program-trans | --program-tran \ | |
988 | | --progr-tra | --program-tr | --program-t) | |
989 | ac_prev=program_transform_name ;; | |
990 | -program-transform-name=* | --program-transform-name=* \ | |
991 | | --program-transform-nam=* | --program-transform-na=* \ | |
992 | | --program-transform-n=* | --program-transform-=* \ | |
993 | | --program-transform=* | --program-transfor=* \ | |
994 | | --program-transfo=* | --program-transf=* \ | |
995 | | --program-trans=* | --program-tran=* \ | |
996 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
997 | program_transform_name=$ac_optarg ;; | |
998 | ||
999 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) | |
1000 | ac_prev=pdfdir ;; | |
1001 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1002 | pdfdir=$ac_optarg ;; | |
1003 | ||
1004 | -psdir | --psdir | --psdi | --psd | --ps) | |
1005 | ac_prev=psdir ;; | |
1006 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1007 | psdir=$ac_optarg ;; | |
1008 | ||
1009 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1010 | | -silent | --silent | --silen | --sile | --sil) | |
1011 | silent=yes ;; | |
1012 | ||
1013 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1014 | ac_prev=sbindir ;; | |
1015 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1016 | | --sbi=* | --sb=*) | |
1017 | sbindir=$ac_optarg ;; | |
1018 | ||
1019 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1020 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1021 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1022 | | --sha | --sh) | |
1023 | ac_prev=sharedstatedir ;; | |
1024 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1025 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1026 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1027 | | --sha=* | --sh=*) | |
1028 | sharedstatedir=$ac_optarg ;; | |
1029 | ||
1030 | -site | --site | --sit) | |
1031 | ac_prev=site ;; | |
1032 | -site=* | --site=* | --sit=*) | |
1033 | site=$ac_optarg ;; | |
1034 | ||
1035 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
1036 | ac_prev=srcdir ;; | |
1037 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
1038 | srcdir=$ac_optarg ;; | |
1039 | ||
1040 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1041 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1042 | ac_prev=sysconfdir ;; | |
1043 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1044 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
1045 | sysconfdir=$ac_optarg ;; | |
1046 | ||
1047 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
1048 | ac_prev=target_alias ;; | |
1049 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
1050 | target_alias=$ac_optarg ;; | |
1051 | ||
1052 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1053 | verbose=yes ;; | |
1054 | ||
1055 | -version | --version | --versio | --versi | --vers | -V) | |
1056 | ac_init_version=: ;; | |
1057 | ||
1058 | -with-* | --with-*) | |
1059 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` | |
1060 | # Reject names that are not valid shell variable names. | |
1061 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
1062 | as_fn_error "invalid package name: $ac_useropt" | |
1063 | ac_useropt_orig=$ac_useropt | |
1064 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1065 | case $ac_user_opts in | |
1066 | *" | |
1067 | "with_$ac_useropt" | |
1068 | "*) ;; | |
1069 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1070 | ac_unrecognized_sep=', ';; | |
1071 | esac | |
1072 | eval with_$ac_useropt=\$ac_optarg ;; | |
1073 | ||
1074 | -without-* | --without-*) | |
1075 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` | |
1076 | # Reject names that are not valid shell variable names. | |
1077 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
1078 | as_fn_error "invalid package name: $ac_useropt" | |
1079 | ac_useropt_orig=$ac_useropt | |
1080 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1081 | case $ac_user_opts in | |
1082 | *" | |
1083 | "with_$ac_useropt" | |
1084 | "*) ;; | |
1085 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1086 | ac_unrecognized_sep=', ';; | |
1087 | esac | |
1088 | eval with_$ac_useropt=no ;; | |
1089 | ||
1090 | --x) | |
1091 | # Obsolete; use --with-x. | |
1092 | with_x=yes ;; | |
1093 | ||
1094 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1095 | | --x-incl | --x-inc | --x-in | --x-i) | |
1096 | ac_prev=x_includes ;; | |
1097 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1098 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
1099 | x_includes=$ac_optarg ;; | |
1100 | ||
1101 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1102 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1103 | ac_prev=x_libraries ;; | |
1104 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1105 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
1106 | x_libraries=$ac_optarg ;; | |
1107 | ||
1108 | -*) as_fn_error "unrecognized option: \`$ac_option' | |
1109 | Try \`$0 --help' for more information." | |
1110 | ;; | |
1111 | ||
1112 | *=*) | |
1113 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1114 | # Reject names that are not valid shell variable names. | |
1115 | case $ac_envvar in #( | |
1116 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1117 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1118 | esac | |
1119 | eval $ac_envvar=\$ac_optarg | |
1120 | export $ac_envvar ;; | |
1121 | ||
1122 | *) | |
1123 | # FIXME: should be removed in autoconf 3.0. | |
1124 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
1125 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
1126 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
1127 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} | |
1128 | ;; | |
1129 | ||
1130 | esac | |
1131 | done | |
1132 | ||
1133 | if test -n "$ac_prev"; then | |
1134 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` | |
1135 | as_fn_error "missing argument to $ac_option" | |
1136 | fi | |
1137 | ||
1138 | if test -n "$ac_unrecognized_opts"; then | |
1139 | case $enable_option_checking in | |
1140 | no) ;; | |
1141 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1142 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
1143 | esac | |
1144 | fi | |
1145 | ||
1146 | # Check all directory arguments for consistency. | |
1147 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1148 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1149 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1150 | libdir localedir mandir | |
1151 | do | |
1152 | eval ac_val=\$$ac_var | |
1153 | # Remove trailing slashes. | |
1154 | case $ac_val in | |
1155 | */ ) | |
1156 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1157 | eval $ac_var=\$ac_val;; | |
1158 | esac | |
1159 | # Be sure to have absolute directory names. | |
1160 | case $ac_val in | |
1161 | [\\/$]* | ?:[\\/]* ) continue;; | |
1162 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
1163 | esac | |
1164 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" | |
1165 | done | |
1166 | ||
1167 | # There might be people who depend on the old broken behavior: `$host' | |
1168 | # used to hold the argument of --host etc. | |
1169 | # FIXME: To remove some day. | |
1170 | build=$build_alias | |
1171 | host=$host_alias | |
1172 | target=$target_alias | |
1173 | ||
1174 | # FIXME: To remove some day. | |
1175 | if test "x$host_alias" != x; then | |
1176 | if test "x$build_alias" = x; then | |
1177 | cross_compiling=maybe | |
1178 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. | |
1179 | If a cross compiler is detected then cross compile mode will be used." >&2 | |
1180 | elif test "x$build_alias" != "x$host_alias"; then | |
1181 | cross_compiling=yes | |
1182 | fi | |
1183 | fi | |
1184 | ||
1185 | ac_tool_prefix= | |
1186 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1187 | ||
1188 | test "$silent" = yes && exec 6>/dev/null | |
1189 | ||
1190 | ||
1191 | ac_pwd=`pwd` && test -n "$ac_pwd" && | |
1192 | ac_ls_di=`ls -di .` && | |
1193 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1194 | as_fn_error "working directory cannot be determined" | |
1195 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1196 | as_fn_error "pwd does not report name of working directory" | |
1197 | ||
1198 | ||
1199 | # Find the source files, if location was not specified. | |
1200 | if test -z "$srcdir"; then | |
1201 | ac_srcdir_defaulted=yes | |
1202 | # Try the directory containing this script, then the parent directory. | |
1203 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1204 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1205 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1206 | X"$as_myself" : 'X\(//\)$' \| \ | |
1207 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1208 | $as_echo X"$as_myself" | | |
1209 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1210 | s//\1/ | |
1211 | q | |
1212 | } | |
1213 | /^X\(\/\/\)[^/].*/{ | |
1214 | s//\1/ | |
1215 | q | |
1216 | } | |
1217 | /^X\(\/\/\)$/{ | |
1218 | s//\1/ | |
1219 | q | |
1220 | } | |
1221 | /^X\(\/\).*/{ | |
1222 | s//\1/ | |
1223 | q | |
1224 | } | |
1225 | s/.*/./; q'` | |
1226 | srcdir=$ac_confdir | |
1227 | if test ! -r "$srcdir/$ac_unique_file"; then | |
1228 | srcdir=.. | |
1229 | fi | |
1230 | else | |
1231 | ac_srcdir_defaulted=no | |
1232 | fi | |
1233 | if test ! -r "$srcdir/$ac_unique_file"; then | |
1234 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1235 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1236 | fi | |
1237 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1238 | ac_abs_confdir=`( | |
1239 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1240 | pwd)` | |
1241 | # When building in place, set srcdir=. | |
1242 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1243 | srcdir=. | |
1244 | fi | |
1245 | # Remove unnecessary trailing slashes from srcdir. | |
1246 | # Double slashes in file names in object file debugging info | |
1247 | # mess up M-x gdb in Emacs. | |
1248 | case $srcdir in | |
1249 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1250 | esac | |
1251 | for ac_var in $ac_precious_vars; do | |
1252 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1253 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1254 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1255 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1256 | done | |
1257 | ||
1258 | # | |
1259 | # Report the --help message. | |
1260 | # | |
1261 | if test "$ac_init_help" = "long"; then | |
1262 | # Omit some internal or obsolete options to make the list less imposing. | |
1263 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1264 | cat <<_ACEOF | |
1265 | \`configure' configures charybdis 3.2 to adapt to many kinds of systems. | |
1266 | ||
1267 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1268 | ||
1269 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1270 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1271 | ||
1272 | Defaults for the options are specified in brackets. | |
1273 | ||
1274 | Configuration: | |
1275 | -h, --help display this help and exit | |
1276 | --help=short display options specific to this package | |
1277 | --help=recursive display the short help of all the included packages | |
1278 | -V, --version display version information and exit | |
1279 | -q, --quiet, --silent do not print \`checking...' messages | |
1280 | --cache-file=FILE cache test results in FILE [disabled] | |
1281 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1282 | -n, --no-create do not create output files | |
1283 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1284 | ||
1285 | Installation directories: | |
1286 | --prefix=PREFIX install architecture-independent files in PREFIX | |
1287 | [$ac_default_prefix] | |
1288 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
1289 | [PREFIX] | |
1290 | ||
1291 | By default, \`make install' will install all the files in | |
1292 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1293 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1294 | for instance \`--prefix=\$HOME'. | |
1295 | ||
1296 | For better control, use the options below. | |
1297 | ||
1298 | Fine tuning of the installation directories: | |
1299 | --bindir=DIR user executables [EPREFIX/bin] | |
1300 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1301 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1302 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1303 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1304 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1305 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1306 | --includedir=DIR C header files [PREFIX/include] | |
1307 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1308 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1309 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1310 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1311 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1312 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1313 | --docdir=DIR documentation root [DATAROOTDIR/doc/charybdis] | |
1314 | --htmldir=DIR html documentation [DOCDIR] | |
1315 | --dvidir=DIR dvi documentation [DOCDIR] | |
1316 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1317 | --psdir=DIR ps documentation [DOCDIR] | |
1318 | _ACEOF | |
1319 | ||
1320 | cat <<\_ACEOF | |
1321 | _ACEOF | |
1322 | fi | |
1323 | ||
1324 | if test -n "$ac_init_help"; then | |
1325 | case $ac_init_help in | |
1326 | short | recursive ) echo "Configuration of charybdis 3.2:";; | |
1327 | esac | |
1328 | cat <<\_ACEOF | |
1329 | ||
1330 | Optional Features: | |
1331 | --disable-option-checking ignore unrecognized --enable/--with options | |
1332 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
1333 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
1334 | --enable-ipv6 Enable IPv6 support | |
1335 | --enable-openssl=DIR Enable OpenSSL support (DIR optional). | |
1336 | --disable-openssl Disable OpenSSL support. | |
1337 | --disable-zlib Disable ziplinks support | |
1338 | --enable-ports Force solaris I/O ports subsystem usage. | |
1339 | --enable-poll Force poll() usage. | |
1340 | --enable-select Force select() usage. | |
1341 | --enable-kqueue Force kqueue() usage. | |
1342 | --enable-epoll Force sys_epoll usage (Linux only). | |
1343 | --enable-assert Enable assert(). Choose between soft(warnings) and | |
1344 | hard(aborts the daemon) | |
1345 | --enable-iodebug Enable IO Debugging hooks | |
1346 | --enable-profile Enable profiling | |
1347 | --disable-balloc Disable the block allocator. | |
1348 | --enable-small-net Enable small network support. | |
1349 | --enable-warnings Enable all sorts of warnings for debugging. | |
1350 | ||
1351 | Optional Packages: | |
1352 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1353 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
1354 | --with-zlib-path=DIR Path to libz.so for ziplinks support. | |
1355 | --with-confdir=DIR Directory to install config files. | |
1356 | --with-logdir=DIR Directory where to write logfiles. | |
1357 | --with-helpdir=DIR Directory to install help files. | |
1358 | --with-moduledir=DIR Directory to install modules. | |
1359 | --with-nicklen=LENGTH Set the nick length to LENGTH (default 15, max 50) | |
1360 | --with-topiclen=NUMBER Set the max topic length to NUMBER (default 390, max | |
1361 | 390) | |
1362 | ||
1363 | Some influential environment variables: | |
1364 | CC C compiler command | |
1365 | CFLAGS C compiler flags | |
1366 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1367 | nonstandard directory <lib dir> | |
1368 | LIBS libraries to pass to the linker, e.g. -l<library> | |
1369 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1370 | you have headers in a nonstandard directory <include dir> | |
1371 | CPP C preprocessor | |
1372 | YACC The `Yet Another C Compiler' implementation to use. Defaults to | |
1373 | the first program found out of: `bison -y', `byacc', `yacc'. | |
1374 | YFLAGS The list of arguments that will be passed by default to $YACC. | |
1375 | This script will default YFLAGS to the empty string to avoid a | |
1376 | default value of `-d' given by some make applications. | |
1377 | ||
1378 | Use these variables to override the choices made by `configure' or to help | |
1379 | it to find libraries and programs with nonstandard names/locations. | |
1380 | ||
1381 | Report bugs to the package provider. | |
1382 | _ACEOF | |
1383 | ac_status=$? | |
1384 | fi | |
1385 | ||
1386 | if test "$ac_init_help" = "recursive"; then | |
1387 | # If there are subdirs, report their specific --help. | |
1388 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue | |
1389 | test -d "$ac_dir" || | |
1390 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1391 | continue | |
1392 | ac_builddir=. | |
1393 | ||
1394 | case "$ac_dir" in | |
1395 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1396 | *) | |
1397 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1398 | # A ".." for each directory in $ac_dir_suffix. | |
1399 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1400 | case $ac_top_builddir_sub in | |
1401 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1402 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1403 | esac ;; | |
1404 | esac | |
1405 | ac_abs_top_builddir=$ac_pwd | |
1406 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1407 | # for backward compatibility: | |
1408 | ac_top_builddir=$ac_top_build_prefix | |
1409 | ||
1410 | case $srcdir in | |
1411 | .) # We are building in place. | |
1412 | ac_srcdir=. | |
1413 | ac_top_srcdir=$ac_top_builddir_sub | |
1414 | ac_abs_top_srcdir=$ac_pwd ;; | |
1415 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
1416 | ac_srcdir=$srcdir$ac_dir_suffix; | |
1417 | ac_top_srcdir=$srcdir | |
1418 | ac_abs_top_srcdir=$srcdir ;; | |
1419 | *) # Relative name. | |
1420 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1421 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1422 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
1423 | esac | |
1424 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix | |
1425 | ||
1426 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1427 | # Check for guested configure. | |
1428 | if test -f "$ac_srcdir/configure.gnu"; then | |
1429 | echo && | |
1430 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1431 | elif test -f "$ac_srcdir/configure"; then | |
1432 | echo && | |
1433 | $SHELL "$ac_srcdir/configure" --help=recursive | |
1434 | else | |
1435 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 | |
1436 | fi || ac_status=$? | |
1437 | cd "$ac_pwd" || { ac_status=$?; break; } | |
1438 | done | |
1439 | fi | |
1440 | ||
1441 | test -n "$ac_init_help" && exit $ac_status | |
1442 | if $ac_init_version; then | |
1443 | cat <<\_ACEOF | |
1444 | charybdis configure 3.2 | |
1445 | generated by GNU Autoconf 2.64 | |
1446 | ||
1447 | Copyright (C) 2009 Free Software Foundation, Inc. | |
1448 | This configure script is free software; the Free Software Foundation | |
1449 | gives unlimited permission to copy, distribute and modify it. | |
1450 | ||
1451 | $Id: configure.ac 3516 2007-06-10 16:14:03Z jilles $ | |
1452 | _ACEOF | |
1453 | exit | |
1454 | fi | |
1455 | ||
1456 | ## ------------------------ ## | |
1457 | ## Autoconf initialization. ## | |
1458 | ## ------------------------ ## | |
1459 | ||
1460 | # ac_fn_c_try_compile LINENO | |
1461 | # -------------------------- | |
1462 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1463 | ac_fn_c_try_compile () | |
1464 | { | |
1465 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1466 | rm -f conftest.$ac_objext | |
1467 | if { { ac_try="$ac_compile" | |
1468 | case "(($ac_try" in | |
1469 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1470 | *) ac_try_echo=$ac_try;; | |
1471 | esac | |
1472 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1473 | $as_echo "$ac_try_echo"; } >&5 | |
1474 | (eval "$ac_compile") 2>conftest.err | |
1475 | ac_status=$? | |
1476 | if test -s conftest.err; then | |
1477 | grep -v '^ *+' conftest.err >conftest.er1 | |
1478 | cat conftest.er1 >&5 | |
1479 | mv -f conftest.er1 conftest.err | |
1480 | fi | |
1481 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1482 | test $ac_status = 0; } && { | |
1483 | test -z "$ac_c_werror_flag" || | |
1484 | test ! -s conftest.err | |
1485 | } && test -s conftest.$ac_objext; then : | |
1486 | ac_retval=0 | |
1487 | else | |
1488 | $as_echo "$as_me: failed program was:" >&5 | |
1489 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1490 | ||
1491 | ac_retval=1 | |
1492 | fi | |
1493 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1494 | return $ac_retval | |
1495 | ||
1496 | } # ac_fn_c_try_compile | |
1497 | ||
1498 | # ac_fn_c_try_cpp LINENO | |
1499 | # ---------------------- | |
1500 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1501 | ac_fn_c_try_cpp () | |
1502 | { | |
1503 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1504 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1505 | case "(($ac_try" in | |
1506 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1507 | *) ac_try_echo=$ac_try;; | |
1508 | esac | |
1509 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1510 | $as_echo "$ac_try_echo"; } >&5 | |
1511 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1512 | ac_status=$? | |
1513 | if test -s conftest.err; then | |
1514 | grep -v '^ *+' conftest.err >conftest.er1 | |
1515 | cat conftest.er1 >&5 | |
1516 | mv -f conftest.er1 conftest.err | |
1517 | fi | |
1518 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1519 | test $ac_status = 0; } >/dev/null && { | |
1520 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1521 | test ! -s conftest.err | |
1522 | }; then : | |
1523 | ac_retval=0 | |
1524 | else | |
1525 | $as_echo "$as_me: failed program was:" >&5 | |
1526 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1527 | ||
1528 | ac_retval=1 | |
1529 | fi | |
1530 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1531 | return $ac_retval | |
1532 | ||
1533 | } # ac_fn_c_try_cpp | |
1534 | ||
1535 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES | |
1536 | # ------------------------------------------------------- | |
1537 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1538 | # the include files in INCLUDES and setting the cache variable VAR | |
1539 | # accordingly. | |
1540 | ac_fn_c_check_header_mongrel () | |
1541 | { | |
1542 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1543 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1544 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1545 | $as_echo_n "checking for $2... " >&6; } | |
1546 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1547 | $as_echo_n "(cached) " >&6 | |
1548 | fi | |
1549 | eval ac_res=\$$3 | |
1550 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1551 | $as_echo "$ac_res" >&6; } | |
1552 | else | |
1553 | # Is the header compilable? | |
1554 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1555 | $as_echo_n "checking $2 usability... " >&6; } | |
1556 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1557 | /* end confdefs.h. */ | |
1558 | $4 | |
1559 | #include <$2> | |
1560 | _ACEOF | |
1561 | if ac_fn_c_try_compile "$LINENO"; then : | |
1562 | ac_header_compiler=yes | |
1563 | else | |
1564 | ac_header_compiler=no | |
1565 | fi | |
1566 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1567 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1568 | $as_echo "$ac_header_compiler" >&6; } | |
1569 | ||
1570 | # Is the header present? | |
1571 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1572 | $as_echo_n "checking $2 presence... " >&6; } | |
1573 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1574 | /* end confdefs.h. */ | |
1575 | #include <$2> | |
1576 | _ACEOF | |
1577 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1578 | ac_header_preproc=yes | |
1579 | else | |
1580 | ac_header_preproc=no | |
1581 | fi | |
1582 | rm -f conftest.err conftest.$ac_ext | |
1583 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1584 | $as_echo "$ac_header_preproc" >&6; } | |
1585 | ||
1586 | # So? What about this header? | |
1587 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1588 | yes:no: ) | |
1589 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1590 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1591 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1592 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1593 | ;; | |
1594 | no:yes:* ) | |
1595 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1596 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1597 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1598 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1599 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1600 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1601 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1602 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1603 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1604 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1605 | ;; | |
1606 | esac | |
1607 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1608 | $as_echo_n "checking for $2... " >&6; } | |
1609 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1610 | $as_echo_n "(cached) " >&6 | |
1611 | else | |
1612 | eval "$3=\$ac_header_compiler" | |
1613 | fi | |
1614 | eval ac_res=\$$3 | |
1615 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1616 | $as_echo "$ac_res" >&6; } | |
1617 | fi | |
1618 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1619 | ||
1620 | } # ac_fn_c_check_header_mongrel | |
1621 | ||
1622 | # ac_fn_c_try_run LINENO | |
1623 | # ---------------------- | |
1624 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1625 | # that executables *can* be run. | |
1626 | ac_fn_c_try_run () | |
1627 | { | |
1628 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1629 | if { { ac_try="$ac_link" | |
1630 | case "(($ac_try" in | |
1631 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1632 | *) ac_try_echo=$ac_try;; | |
1633 | esac | |
1634 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1635 | $as_echo "$ac_try_echo"; } >&5 | |
1636 | (eval "$ac_link") 2>&5 | |
1637 | ac_status=$? | |
1638 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1639 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1640 | { { case "(($ac_try" in | |
1641 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1642 | *) ac_try_echo=$ac_try;; | |
1643 | esac | |
1644 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1645 | $as_echo "$ac_try_echo"; } >&5 | |
1646 | (eval "$ac_try") 2>&5 | |
1647 | ac_status=$? | |
1648 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1649 | test $ac_status = 0; }; }; then : | |
1650 | ac_retval=0 | |
1651 | else | |
1652 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1653 | $as_echo "$as_me: failed program was:" >&5 | |
1654 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1655 | ||
1656 | ac_retval=$ac_status | |
1657 | fi | |
1658 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1659 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1660 | return $ac_retval | |
1661 | ||
1662 | } # ac_fn_c_try_run | |
1663 | ||
1664 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
1665 | # ------------------------------------------------------- | |
1666 | # Tests whether HEADER exists and can be compiled using the include files in | |
1667 | # INCLUDES, setting the cache variable VAR accordingly. | |
1668 | ac_fn_c_check_header_compile () | |
1669 | { | |
1670 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1671 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1672 | $as_echo_n "checking for $2... " >&6; } | |
1673 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1674 | $as_echo_n "(cached) " >&6 | |
1675 | else | |
1676 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1677 | /* end confdefs.h. */ | |
1678 | $4 | |
1679 | #include <$2> | |
1680 | _ACEOF | |
1681 | if ac_fn_c_try_compile "$LINENO"; then : | |
1682 | eval "$3=yes" | |
1683 | else | |
1684 | eval "$3=no" | |
1685 | fi | |
1686 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1687 | fi | |
1688 | eval ac_res=\$$3 | |
1689 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1690 | $as_echo "$ac_res" >&6; } | |
1691 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1692 | ||
1693 | } # ac_fn_c_check_header_compile | |
1694 | ||
1695 | # ac_fn_c_try_link LINENO | |
1696 | # ----------------------- | |
1697 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1698 | ac_fn_c_try_link () | |
1699 | { | |
1700 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1701 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1702 | if { { ac_try="$ac_link" | |
1703 | case "(($ac_try" in | |
1704 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1705 | *) ac_try_echo=$ac_try;; | |
1706 | esac | |
1707 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1708 | $as_echo "$ac_try_echo"; } >&5 | |
1709 | (eval "$ac_link") 2>conftest.err | |
1710 | ac_status=$? | |
1711 | if test -s conftest.err; then | |
1712 | grep -v '^ *+' conftest.err >conftest.er1 | |
1713 | cat conftest.er1 >&5 | |
1714 | mv -f conftest.er1 conftest.err | |
1715 | fi | |
1716 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1717 | test $ac_status = 0; } && { | |
1718 | test -z "$ac_c_werror_flag" || | |
1719 | test ! -s conftest.err | |
1720 | } && test -s conftest$ac_exeext && { | |
1721 | test "$cross_compiling" = yes || | |
1722 | $as_test_x conftest$ac_exeext | |
1723 | }; then : | |
1724 | ac_retval=0 | |
1725 | else | |
1726 | $as_echo "$as_me: failed program was:" >&5 | |
1727 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1728 | ||
1729 | ac_retval=1 | |
1730 | fi | |
1731 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1732 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1733 | # interfere with the next link command; also delete a directory that is | |
1734 | # left behind by Apple's compiler. We do this before executing the actions. | |
1735 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1736 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1737 | return $ac_retval | |
1738 | ||
1739 | } # ac_fn_c_try_link | |
1740 | ||
1741 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
1742 | # ------------------------------------------- | |
1743 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
1744 | # variable VAR accordingly. | |
1745 | ac_fn_c_check_type () | |
1746 | { | |
1747 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1748 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1749 | $as_echo_n "checking for $2... " >&6; } | |
1750 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1751 | $as_echo_n "(cached) " >&6 | |
1752 | else | |
1753 | eval "$3=no" | |
1754 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1755 | /* end confdefs.h. */ | |
1756 | $4 | |
1757 | int | |
1758 | main () | |
1759 | { | |
1760 | if (sizeof ($2)) | |
1761 | return 0; | |
1762 | ; | |
1763 | return 0; | |
1764 | } | |
1765 | _ACEOF | |
1766 | if ac_fn_c_try_compile "$LINENO"; then : | |
1767 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1768 | /* end confdefs.h. */ | |
1769 | $4 | |
1770 | int | |
1771 | main () | |
1772 | { | |
1773 | if (sizeof (($2))) | |
1774 | return 0; | |
1775 | ; | |
1776 | return 0; | |
1777 | } | |
1778 | _ACEOF | |
1779 | if ac_fn_c_try_compile "$LINENO"; then : | |
1780 | ||
1781 | else | |
1782 | eval "$3=yes" | |
1783 | fi | |
1784 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1785 | fi | |
1786 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1787 | fi | |
1788 | eval ac_res=\$$3 | |
1789 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1790 | $as_echo "$ac_res" >&6; } | |
1791 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1792 | ||
1793 | } # ac_fn_c_check_type | |
1794 | ||
1795 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES | |
1796 | # -------------------------------------------- | |
1797 | # Tries to find the compile-time value of EXPR in a program that includes | |
1798 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
1799 | # computed | |
1800 | ac_fn_c_compute_int () | |
1801 | { | |
1802 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1803 | if test "$cross_compiling" = yes; then | |
1804 | # Depending upon the size, compute the lo and hi bounds. | |
1805 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1806 | /* end confdefs.h. */ | |
1807 | $4 | |
1808 | int | |
1809 | main () | |
1810 | { | |
1811 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
1812 | test_array [0] = 0 | |
1813 | ||
1814 | ; | |
1815 | return 0; | |
1816 | } | |
1817 | _ACEOF | |
1818 | if ac_fn_c_try_compile "$LINENO"; then : | |
1819 | ac_lo=0 ac_mid=0 | |
1820 | while :; do | |
1821 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1822 | /* end confdefs.h. */ | |
1823 | $4 | |
1824 | int | |
1825 | main () | |
1826 | { | |
1827 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
1828 | test_array [0] = 0 | |
1829 | ||
1830 | ; | |
1831 | return 0; | |
1832 | } | |
1833 | _ACEOF | |
1834 | if ac_fn_c_try_compile "$LINENO"; then : | |
1835 | ac_hi=$ac_mid; break | |
1836 | else | |
1837 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
1838 | if test $ac_lo -le $ac_mid; then | |
1839 | ac_lo= ac_hi= | |
1840 | break | |
1841 | fi | |
1842 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
1843 | fi | |
1844 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1845 | done | |
1846 | else | |
1847 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1848 | /* end confdefs.h. */ | |
1849 | $4 | |
1850 | int | |
1851 | main () | |
1852 | { | |
1853 | static int test_array [1 - 2 * !(($2) < 0)]; | |
1854 | test_array [0] = 0 | |
1855 | ||
1856 | ; | |
1857 | return 0; | |
1858 | } | |
1859 | _ACEOF | |
1860 | if ac_fn_c_try_compile "$LINENO"; then : | |
1861 | ac_hi=-1 ac_mid=-1 | |
1862 | while :; do | |
1863 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1864 | /* end confdefs.h. */ | |
1865 | $4 | |
1866 | int | |
1867 | main () | |
1868 | { | |
1869 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
1870 | test_array [0] = 0 | |
1871 | ||
1872 | ; | |
1873 | return 0; | |
1874 | } | |
1875 | _ACEOF | |
1876 | if ac_fn_c_try_compile "$LINENO"; then : | |
1877 | ac_lo=$ac_mid; break | |
1878 | else | |
1879 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
1880 | if test $ac_mid -le $ac_hi; then | |
1881 | ac_lo= ac_hi= | |
1882 | break | |
1883 | fi | |
1884 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
1885 | fi | |
1886 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1887 | done | |
1888 | else | |
1889 | ac_lo= ac_hi= | |
1890 | fi | |
1891 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1892 | fi | |
1893 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1894 | # Binary search between lo and hi bounds. | |
1895 | while test "x$ac_lo" != "x$ac_hi"; do | |
1896 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
1897 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1898 | /* end confdefs.h. */ | |
1899 | $4 | |
1900 | int | |
1901 | main () | |
1902 | { | |
1903 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
1904 | test_array [0] = 0 | |
1905 | ||
1906 | ; | |
1907 | return 0; | |
1908 | } | |
1909 | _ACEOF | |
1910 | if ac_fn_c_try_compile "$LINENO"; then : | |
1911 | ac_hi=$ac_mid | |
1912 | else | |
1913 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
1914 | fi | |
1915 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1916 | done | |
1917 | case $ac_lo in #(( | |
1918 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
1919 | '') ac_retval=1 ;; | |
1920 | esac | |
1921 | else | |
1922 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1923 | /* end confdefs.h. */ | |
1924 | $4 | |
1925 | static long int longval () { return $2; } | |
1926 | static unsigned long int ulongval () { return $2; } | |
1927 | #include <stdio.h> | |
1928 | #include <stdlib.h> | |
1929 | int | |
1930 | main () | |
1931 | { | |
1932 | ||
1933 | FILE *f = fopen ("conftest.val", "w"); | |
1934 | if (! f) | |
1935 | return 1; | |
1936 | if (($2) < 0) | |
1937 | { | |
1938 | long int i = longval (); | |
1939 | if (i != ($2)) | |
1940 | return 1; | |
1941 | fprintf (f, "%ld", i); | |
1942 | } | |
1943 | else | |
1944 | { | |
1945 | unsigned long int i = ulongval (); | |
1946 | if (i != ($2)) | |
1947 | return 1; | |
1948 | fprintf (f, "%lu", i); | |
1949 | } | |
1950 | /* Do not output a trailing newline, as this causes \r\n confusion | |
1951 | on some platforms. */ | |
1952 | return ferror (f) || fclose (f) != 0; | |
1953 | ||
1954 | ; | |
1955 | return 0; | |
1956 | } | |
1957 | _ACEOF | |
1958 | if ac_fn_c_try_run "$LINENO"; then : | |
1959 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
1960 | else | |
1961 | ac_retval=1 | |
1962 | fi | |
1963 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
1964 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
1965 | rm -f conftest.val | |
1966 | ||
1967 | fi | |
1968 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1969 | return $ac_retval | |
1970 | ||
1971 | } # ac_fn_c_compute_int | |
1972 | ||
1973 | # ac_fn_c_check_func LINENO FUNC VAR | |
1974 | # ---------------------------------- | |
1975 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
1976 | ac_fn_c_check_func () | |
1977 | { | |
1978 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1979 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1980 | $as_echo_n "checking for $2... " >&6; } | |
1981 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1982 | $as_echo_n "(cached) " >&6 | |
1983 | else | |
1984 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1985 | /* end confdefs.h. */ | |
1986 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
1987 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
1988 | #define $2 innocuous_$2 | |
1989 | ||
1990 | /* System header to define __stub macros and hopefully few prototypes, | |
1991 | which can conflict with char $2 (); below. | |
1992 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
1993 | <limits.h> exists even on freestanding compilers. */ | |
1994 | ||
1995 | #ifdef __STDC__ | |
1996 | # include <limits.h> | |
1997 | #else | |
1998 | # include <assert.h> | |
1999 | #endif | |
2000 | ||
2001 | #undef $2 | |
2002 | ||
2003 | /* Override any GCC internal prototype to avoid an error. | |
2004 | Use char because int might match the return type of a GCC | |
2005 | builtin and then its argument prototype would still apply. */ | |
2006 | #ifdef __cplusplus | |
2007 | extern "C" | |
2008 | #endif | |
2009 | char $2 (); | |
2010 | /* The GNU C library defines this for functions which it implements | |
2011 | to always fail with ENOSYS. Some functions are actually named | |
2012 | something starting with __ and the normal name is an alias. */ | |
2013 | #if defined __stub_$2 || defined __stub___$2 | |
2014 | choke me | |
2015 | #endif | |
2016 | ||
2017 | int | |
2018 | main () | |
2019 | { | |
2020 | return $2 (); | |
2021 | ; | |
2022 | return 0; | |
2023 | } | |
2024 | _ACEOF | |
2025 | if ac_fn_c_try_link "$LINENO"; then : | |
2026 | eval "$3=yes" | |
2027 | else | |
2028 | eval "$3=no" | |
2029 | fi | |
2030 | rm -f core conftest.err conftest.$ac_objext \ | |
2031 | conftest$ac_exeext conftest.$ac_ext | |
2032 | fi | |
2033 | eval ac_res=\$$3 | |
2034 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2035 | $as_echo "$ac_res" >&6; } | |
2036 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2037 | ||
2038 | } # ac_fn_c_check_func | |
2039 | cat >config.log <<_ACEOF | |
2040 | This file contains any messages produced by compilers while | |
2041 | running configure, to aid debugging if configure makes a mistake. | |
2042 | ||
2043 | It was created by charybdis $as_me 3.2, which was | |
2044 | generated by GNU Autoconf 2.64. Invocation command line was | |
2045 | ||
2046 | $ $0 $@ | |
2047 | ||
2048 | _ACEOF | |
2049 | exec 5>>config.log | |
2050 | { | |
2051 | cat <<_ASUNAME | |
2052 | ## --------- ## | |
2053 | ## Platform. ## | |
2054 | ## --------- ## | |
2055 | ||
2056 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
2057 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2058 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2059 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2060 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
2061 | ||
2062 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
2063 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
2064 | ||
2065 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
2066 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2067 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2068 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2069 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2070 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2071 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
2072 | ||
2073 | _ASUNAME | |
2074 | ||
2075 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2076 | for as_dir in $PATH | |
2077 | do | |
2078 | IFS=$as_save_IFS | |
2079 | test -z "$as_dir" && as_dir=. | |
2080 | $as_echo "PATH: $as_dir" | |
2081 | done | |
2082 | IFS=$as_save_IFS | |
2083 | ||
2084 | } >&5 | |
2085 | ||
2086 | cat >&5 <<_ACEOF | |
2087 | ||
2088 | ||
2089 | ## ----------- ## | |
2090 | ## Core tests. ## | |
2091 | ## ----------- ## | |
2092 | ||
2093 | _ACEOF | |
2094 | ||
2095 | ||
2096 | # Keep a trace of the command line. | |
2097 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2098 | # Strip out --silent because we don't want to record it for future runs. | |
2099 | # Also quote any args containing shell meta-characters. | |
2100 | # Make two passes to allow for proper duplicate-argument suppression. | |
2101 | ac_configure_args= | |
2102 | ac_configure_args0= | |
2103 | ac_configure_args1= | |
2104 | ac_must_keep_next=false | |
2105 | for ac_pass in 1 2 | |
2106 | do | |
2107 | for ac_arg | |
2108 | do | |
2109 | case $ac_arg in | |
2110 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2111 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2112 | | -silent | --silent | --silen | --sile | --sil) | |
2113 | continue ;; | |
2114 | *\'*) | |
2115 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2116 | esac | |
2117 | case $ac_pass in | |
2118 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2119 | 2) | |
2120 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
2121 | if test $ac_must_keep_next = true; then | |
2122 | ac_must_keep_next=false # Got value, back to normal. | |
2123 | else | |
2124 | case $ac_arg in | |
2125 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2126 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2127 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2128 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2129 | case "$ac_configure_args0 " in | |
2130 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2131 | esac | |
2132 | ;; | |
2133 | -* ) ac_must_keep_next=true ;; | |
2134 | esac | |
2135 | fi | |
2136 | as_fn_append ac_configure_args " '$ac_arg'" | |
2137 | ;; | |
2138 | esac | |
2139 | done | |
2140 | done | |
2141 | { ac_configure_args0=; unset ac_configure_args0;} | |
2142 | { ac_configure_args1=; unset ac_configure_args1;} | |
2143 | ||
2144 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2145 | # config.log. We remove comments because anyway the quotes in there | |
2146 | # would cause problems or look ugly. | |
2147 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
2148 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2149 | trap 'exit_status=$? | |
2150 | # Save into config.log some information that might help in debugging. | |
2151 | { | |
2152 | echo | |
2153 | ||
2154 | cat <<\_ASBOX | |
2155 | ## ---------------- ## | |
2156 | ## Cache variables. ## | |
2157 | ## ---------------- ## | |
2158 | _ASBOX | |
2159 | echo | |
2160 | # The following way of writing the cache mishandles newlines in values, | |
2161 | ( | |
2162 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2163 | eval ac_val=\$$ac_var | |
2164 | case $ac_val in #( | |
2165 | *${as_nl}*) | |
2166 | case $ac_var in #( | |
2167 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2168 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2169 | esac | |
2170 | case $ac_var in #( | |
2171 | _ | IFS | as_nl) ;; #( | |
2172 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2173 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2174 | esac ;; | |
2175 | esac | |
2176 | done | |
2177 | (set) 2>&1 | | |
2178 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
2179 | *${as_nl}ac_space=\ *) | |
2180 | sed -n \ | |
2181 | "s/'\''/'\''\\\\'\'''\''/g; | |
2182 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2183 | ;; #( | |
2184 | *) | |
2185 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
2186 | ;; | |
2187 | esac | | |
2188 | sort | |
2189 | ) | |
2190 | echo | |
2191 | ||
2192 | cat <<\_ASBOX | |
2193 | ## ----------------- ## | |
2194 | ## Output variables. ## | |
2195 | ## ----------------- ## | |
2196 | _ASBOX | |
2197 | echo | |
2198 | for ac_var in $ac_subst_vars | |
2199 | do | |
2200 | eval ac_val=\$$ac_var | |
2201 | case $ac_val in | |
2202 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2203 | esac | |
2204 | $as_echo "$ac_var='\''$ac_val'\''" | |
2205 | done | sort | |
2206 | echo | |
2207 | ||
2208 | if test -n "$ac_subst_files"; then | |
2209 | cat <<\_ASBOX | |
2210 | ## ------------------- ## | |
2211 | ## File substitutions. ## | |
2212 | ## ------------------- ## | |
2213 | _ASBOX | |
2214 | echo | |
2215 | for ac_var in $ac_subst_files | |
2216 | do | |
2217 | eval ac_val=\$$ac_var | |
2218 | case $ac_val in | |
2219 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2220 | esac | |
2221 | $as_echo "$ac_var='\''$ac_val'\''" | |
2222 | done | sort | |
2223 | echo | |
2224 | fi | |
2225 | ||
2226 | if test -s confdefs.h; then | |
2227 | cat <<\_ASBOX | |
2228 | ## ----------- ## | |
2229 | ## confdefs.h. ## | |
2230 | ## ----------- ## | |
2231 | _ASBOX | |
2232 | echo | |
2233 | cat confdefs.h | |
2234 | echo | |
2235 | fi | |
2236 | test "$ac_signal" != 0 && | |
2237 | $as_echo "$as_me: caught signal $ac_signal" | |
2238 | $as_echo "$as_me: exit $exit_status" | |
2239 | } >&5 | |
2240 | rm -f core *.core core.conftest.* && | |
2241 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2242 | exit $exit_status | |
2243 | ' 0 | |
2244 | for ac_signal in 1 2 13 15; do | |
2245 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
2246 | done | |
2247 | ac_signal=0 | |
2248 | ||
2249 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
2250 | rm -f -r conftest* confdefs.h | |
2251 | ||
2252 | $as_echo "/* confdefs.h */" > confdefs.h | |
2253 | ||
2254 | # Predefined preprocessor variables. | |
2255 | ||
2256 | cat >>confdefs.h <<_ACEOF | |
2257 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2258 | _ACEOF | |
2259 | ||
2260 | cat >>confdefs.h <<_ACEOF | |
2261 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2262 | _ACEOF | |
2263 | ||
2264 | cat >>confdefs.h <<_ACEOF | |
2265 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2266 | _ACEOF | |
2267 | ||
2268 | cat >>confdefs.h <<_ACEOF | |
2269 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2270 | _ACEOF | |
2271 | ||
2272 | cat >>confdefs.h <<_ACEOF | |
2273 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2274 | _ACEOF | |
2275 | ||
2276 | cat >>confdefs.h <<_ACEOF | |
2277 | #define PACKAGE_URL "$PACKAGE_URL" | |
2278 | _ACEOF | |
2279 | ||
2280 | ||
2281 | # Let the site file select an alternate cache file if it wants to. | |
2282 | # Prefer an explicitly selected file to automatically selected ones. | |
2283 | ac_site_file1=NONE | |
2284 | ac_site_file2=NONE | |
2285 | if test -n "$CONFIG_SITE"; then | |
2286 | ac_site_file1=$CONFIG_SITE | |
2287 | elif test "x$prefix" != xNONE; then | |
2288 | ac_site_file1=$prefix/share/config.site | |
2289 | ac_site_file2=$prefix/etc/config.site | |
2290 | else | |
2291 | ac_site_file1=$ac_default_prefix/share/config.site | |
2292 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2293 | fi | |
2294 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
2295 | do | |
2296 | test "x$ac_site_file" = xNONE && continue | |
2297 | if test -r "$ac_site_file"; then | |
2298 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 | |
2299 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
2300 | sed 's/^/| /' "$ac_site_file" >&5 | |
2301 | . "$ac_site_file" | |
2302 | fi | |
2303 | done | |
2304 | ||
2305 | if test -r "$cache_file"; then | |
2306 | # Some versions of bash will fail to source /dev/null (special | |
2307 | # files actually), so we avoid doing that. | |
2308 | if test -f "$cache_file"; then | |
2309 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 | |
2310 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
2311 | case $cache_file in | |
2312 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
2313 | *) . "./$cache_file";; | |
2314 | esac | |
2315 | fi | |
2316 | else | |
2317 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 | |
2318 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
2319 | >$cache_file | |
2320 | fi | |
2321 | ||
2322 | # Check that the precious variables saved in the cache have kept the same | |
2323 | # value. | |
2324 | ac_cache_corrupted=false | |
2325 | for ac_var in $ac_precious_vars; do | |
2326 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
2327 | eval ac_new_set=\$ac_env_${ac_var}_set | |
2328 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
2329 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2330 | case $ac_old_set,$ac_new_set in | |
2331 | set,) | |
2332 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
2333 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2334 | ac_cache_corrupted=: ;; | |
2335 | ,set) | |
2336 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
2337 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2338 | ac_cache_corrupted=: ;; | |
2339 | ,);; | |
2340 | *) | |
2341 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
2342 | # differences in whitespace do not lead to failure. | |
2343 | ac_old_val_w=`echo x $ac_old_val` | |
2344 | ac_new_val_w=`echo x $ac_new_val` | |
2345 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2346 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2347 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2348 | ac_cache_corrupted=: | |
2349 | else | |
2350 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2351 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2352 | eval $ac_var=\$ac_old_val | |
2353 | fi | |
2354 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2355 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2356 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2357 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2358 | fi;; | |
2359 | esac | |
2360 | # Pass precious variables to config.status. | |
2361 | if test "$ac_new_set" = set; then | |
2362 | case $ac_new_val in | |
2363 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2364 | *) ac_arg=$ac_var=$ac_new_val ;; | |
2365 | esac | |
2366 | case " $ac_configure_args " in | |
2367 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
2368 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
2369 | esac | |
2370 | fi | |
2371 | done | |
2372 | if $ac_cache_corrupted; then | |
2373 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2374 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2375 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2376 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2377 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
2378 | fi | |
2379 | ## -------------------- ## | |
2380 | ## Main body of script. ## | |
2381 | ## -------------------- ## | |
2382 | ||
2383 | ac_ext=c | |
2384 | ac_cpp='$CPP $CPPFLAGS' | |
2385 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2386 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2387 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2388 | ||
2389 | ||
2390 | ||
2391 | ac_config_headers="$ac_config_headers include/setup.h" | |
2392 | ||
2393 | ||
2394 | ||
2395 | ||
2396 | ac_ext=c | |
2397 | ac_cpp='$CPP $CPPFLAGS' | |
2398 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2399 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2400 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2401 | if test -n "$ac_tool_prefix"; then | |
2402 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2403 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
2404 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2405 | $as_echo_n "checking for $ac_word... " >&6; } | |
2406 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2407 | $as_echo_n "(cached) " >&6 | |
2408 | else | |
2409 | if test -n "$CC"; then | |
2410 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2411 | else | |
2412 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2413 | for as_dir in $PATH | |
2414 | do | |
2415 | IFS=$as_save_IFS | |
2416 | test -z "$as_dir" && as_dir=. | |
2417 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2418 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2419 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
2420 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2421 | break 2 | |
2422 | fi | |
2423 | done | |
2424 | done | |
2425 | IFS=$as_save_IFS | |
2426 | ||
2427 | fi | |
2428 | fi | |
2429 | CC=$ac_cv_prog_CC | |
2430 | if test -n "$CC"; then | |
2431 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
2432 | $as_echo "$CC" >&6; } | |
2433 | else | |
2434 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2435 | $as_echo "no" >&6; } | |
2436 | fi | |
2437 | ||
2438 | ||
2439 | fi | |
2440 | if test -z "$ac_cv_prog_CC"; then | |
2441 | ac_ct_CC=$CC | |
2442 | # Extract the first word of "gcc", so it can be a program name with args. | |
2443 | set dummy gcc; ac_word=$2 | |
2444 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2445 | $as_echo_n "checking for $ac_word... " >&6; } | |
2446 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2447 | $as_echo_n "(cached) " >&6 | |
2448 | else | |
2449 | if test -n "$ac_ct_CC"; then | |
2450 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2451 | else | |
2452 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2453 | for as_dir in $PATH | |
2454 | do | |
2455 | IFS=$as_save_IFS | |
2456 | test -z "$as_dir" && as_dir=. | |
2457 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2458 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2459 | ac_cv_prog_ac_ct_CC="gcc" | |
2460 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2461 | break 2 | |
2462 | fi | |
2463 | done | |
2464 | done | |
2465 | IFS=$as_save_IFS | |
2466 | ||
2467 | fi | |
2468 | fi | |
2469 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2470 | if test -n "$ac_ct_CC"; then | |
2471 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
2472 | $as_echo "$ac_ct_CC" >&6; } | |
2473 | else | |
2474 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2475 | $as_echo "no" >&6; } | |
2476 | fi | |
2477 | ||
2478 | if test "x$ac_ct_CC" = x; then | |
2479 | CC="" | |
2480 | else | |
2481 | case $cross_compiling:$ac_tool_warned in | |
2482 | yes:) | |
2483 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2484 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2485 | ac_tool_warned=yes ;; | |
2486 | esac | |
2487 | CC=$ac_ct_CC | |
2488 | fi | |
2489 | else | |
2490 | CC="$ac_cv_prog_CC" | |
2491 | fi | |
2492 | ||
2493 | if test -z "$CC"; then | |
2494 | if test -n "$ac_tool_prefix"; then | |
2495 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
2496 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
2497 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2498 | $as_echo_n "checking for $ac_word... " >&6; } | |
2499 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2500 | $as_echo_n "(cached) " >&6 | |
2501 | else | |
2502 | if test -n "$CC"; then | |
2503 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2504 | else | |
2505 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2506 | for as_dir in $PATH | |
2507 | do | |
2508 | IFS=$as_save_IFS | |
2509 | test -z "$as_dir" && as_dir=. | |
2510 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2511 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2512 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
2513 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2514 | break 2 | |
2515 | fi | |
2516 | done | |
2517 | done | |
2518 | IFS=$as_save_IFS | |
2519 | ||
2520 | fi | |
2521 | fi | |
2522 | CC=$ac_cv_prog_CC | |
2523 | if test -n "$CC"; then | |
2524 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
2525 | $as_echo "$CC" >&6; } | |
2526 | else | |
2527 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2528 | $as_echo "no" >&6; } | |
2529 | fi | |
2530 | ||
2531 | ||
2532 | fi | |
2533 | fi | |
2534 | if test -z "$CC"; then | |
2535 | # Extract the first word of "cc", so it can be a program name with args. | |
2536 | set dummy cc; ac_word=$2 | |
2537 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2538 | $as_echo_n "checking for $ac_word... " >&6; } | |
2539 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2540 | $as_echo_n "(cached) " >&6 | |
2541 | else | |
2542 | if test -n "$CC"; then | |
2543 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2544 | else | |
2545 | ac_prog_rejected=no | |
2546 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2547 | for as_dir in $PATH | |
2548 | do | |
2549 | IFS=$as_save_IFS | |
2550 | test -z "$as_dir" && as_dir=. | |
2551 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2552 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2553 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
2554 | ac_prog_rejected=yes | |
2555 | continue | |
2556 | fi | |
2557 | ac_cv_prog_CC="cc" | |
2558 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2559 | break 2 | |
2560 | fi | |
2561 | done | |
2562 | done | |
2563 | IFS=$as_save_IFS | |
2564 | ||
2565 | if test $ac_prog_rejected = yes; then | |
2566 | # We found a bogon in the path, so make sure we never use it. | |
2567 | set dummy $ac_cv_prog_CC | |
2568 | shift | |
2569 | if test $# != 0; then | |
2570 | # We chose a different compiler from the bogus one. | |
2571 | # However, it has the same basename, so the bogon will be chosen | |
2572 | # first if we set CC to just the basename; use the full file name. | |
2573 | shift | |
2574 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
2575 | fi | |
2576 | fi | |
2577 | fi | |
2578 | fi | |
2579 | CC=$ac_cv_prog_CC | |
2580 | if test -n "$CC"; then | |
2581 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
2582 | $as_echo "$CC" >&6; } | |
2583 | else | |
2584 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2585 | $as_echo "no" >&6; } | |
2586 | fi | |
2587 | ||
2588 | ||
2589 | fi | |
2590 | if test -z "$CC"; then | |
2591 | if test -n "$ac_tool_prefix"; then | |
2592 | for ac_prog in cl.exe | |
2593 | do | |
2594 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2595 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
2596 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2597 | $as_echo_n "checking for $ac_word... " >&6; } | |
2598 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2599 | $as_echo_n "(cached) " >&6 | |
2600 | else | |
2601 | if test -n "$CC"; then | |
2602 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2603 | else | |
2604 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2605 | for as_dir in $PATH | |
2606 | do | |
2607 | IFS=$as_save_IFS | |
2608 | test -z "$as_dir" && as_dir=. | |
2609 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2610 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2611 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
2612 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2613 | break 2 | |
2614 | fi | |
2615 | done | |
2616 | done | |
2617 | IFS=$as_save_IFS | |
2618 | ||
2619 | fi | |
2620 | fi | |
2621 | CC=$ac_cv_prog_CC | |
2622 | if test -n "$CC"; then | |
2623 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
2624 | $as_echo "$CC" >&6; } | |
2625 | else | |
2626 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2627 | $as_echo "no" >&6; } | |
2628 | fi | |
2629 | ||
2630 | ||
2631 | test -n "$CC" && break | |
2632 | done | |
2633 | fi | |
2634 | if test -z "$CC"; then | |
2635 | ac_ct_CC=$CC | |
2636 | for ac_prog in cl.exe | |
2637 | do | |
2638 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2639 | set dummy $ac_prog; ac_word=$2 | |
2640 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2641 | $as_echo_n "checking for $ac_word... " >&6; } | |
2642 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2643 | $as_echo_n "(cached) " >&6 | |
2644 | else | |
2645 | if test -n "$ac_ct_CC"; then | |
2646 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2647 | else | |
2648 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2649 | for as_dir in $PATH | |
2650 | do | |
2651 | IFS=$as_save_IFS | |
2652 | test -z "$as_dir" && as_dir=. | |
2653 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2654 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2655 | ac_cv_prog_ac_ct_CC="$ac_prog" | |
2656 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2657 | break 2 | |
2658 | fi | |
2659 | done | |
2660 | done | |
2661 | IFS=$as_save_IFS | |
2662 | ||
2663 | fi | |
2664 | fi | |
2665 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2666 | if test -n "$ac_ct_CC"; then | |
2667 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
2668 | $as_echo "$ac_ct_CC" >&6; } | |
2669 | else | |
2670 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2671 | $as_echo "no" >&6; } | |
2672 | fi | |
2673 | ||
2674 | ||
2675 | test -n "$ac_ct_CC" && break | |
2676 | done | |
2677 | ||
2678 | if test "x$ac_ct_CC" = x; then | |
2679 | CC="" | |
2680 | else | |
2681 | case $cross_compiling:$ac_tool_warned in | |
2682 | yes:) | |
2683 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2684 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2685 | ac_tool_warned=yes ;; | |
2686 | esac | |
2687 | CC=$ac_ct_CC | |
2688 | fi | |
2689 | fi | |
2690 | ||
2691 | fi | |
2692 | ||
2693 | ||
2694 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2695 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2696 | as_fn_error "no acceptable C compiler found in \$PATH | |
2697 | See \`config.log' for more details." "$LINENO" 5; } | |
2698 | ||
2699 | # Provide some information about the compiler. | |
2700 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 | |
2701 | set X $ac_compile | |
2702 | ac_compiler=$2 | |
2703 | for ac_option in --version -v -V -qversion; do | |
2704 | { { ac_try="$ac_compiler $ac_option >&5" | |
2705 | case "(($ac_try" in | |
2706 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2707 | *) ac_try_echo=$ac_try;; | |
2708 | esac | |
2709 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2710 | $as_echo "$ac_try_echo"; } >&5 | |
2711 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
2712 | ac_status=$? | |
2713 | if test -s conftest.err; then | |
2714 | sed '10a\ | |
2715 | ... rest of stderr output deleted ... | |
2716 | 10q' conftest.err >conftest.er1 | |
2717 | cat conftest.er1 >&5 | |
2718 | rm -f conftest.er1 conftest.err | |
2719 | fi | |
2720 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2721 | test $ac_status = 0; } | |
2722 | done | |
2723 | ||
2724 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2725 | /* end confdefs.h. */ | |
2726 | #include <stdio.h> | |
2727 | int | |
2728 | main () | |
2729 | { | |
2730 | FILE *f = fopen ("conftest.out", "w"); | |
2731 | return ferror (f) || fclose (f) != 0; | |
2732 | ||
2733 | ; | |
2734 | return 0; | |
2735 | } | |
2736 | _ACEOF | |
2737 | ac_clean_files_save=$ac_clean_files | |
2738 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" | |
2739 | # Try to create an executable without -o first, disregard a.out. | |
2740 | # It will help us diagnose broken compilers, and finding out an intuition | |
2741 | # of exeext. | |
2742 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 | |
2743 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
2744 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
2745 | ||
2746 | # The possible output files: | |
2747 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
2748 | ||
2749 | ac_rmfiles= | |
2750 | for ac_file in $ac_files | |
2751 | do | |
2752 | case $ac_file in | |
2753 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
2754 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
2755 | esac | |
2756 | done | |
2757 | rm -f $ac_rmfiles | |
2758 | ||
2759 | if { { ac_try="$ac_link_default" | |
2760 | case "(($ac_try" in | |
2761 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2762 | *) ac_try_echo=$ac_try;; | |
2763 | esac | |
2764 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2765 | $as_echo "$ac_try_echo"; } >&5 | |
2766 | (eval "$ac_link_default") 2>&5 | |
2767 | ac_status=$? | |
2768 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2769 | test $ac_status = 0; }; then : | |
2770 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
2771 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
2772 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
2773 | # so that the user can short-circuit this test for compilers unknown to | |
2774 | # Autoconf. | |
2775 | for ac_file in $ac_files '' | |
2776 | do | |
2777 | test -f "$ac_file" || continue | |
2778 | case $ac_file in | |
2779 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) | |
2780 | ;; | |
2781 | [ab].out ) | |
2782 | # We found the default executable, but exeext='' is most | |
2783 | # certainly right. | |
2784 | break;; | |
2785 | *.* ) | |
2786 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; | |
2787 | then :; else | |
2788 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
2789 | fi | |
2790 | # We set ac_cv_exeext here because the later test for it is not | |
2791 | # safe: cross compilers may not add the suffix if given an `-o' | |
2792 | # argument, so we may need to know it at that point already. | |
2793 | # Even if this section looks crufty: it has the advantage of | |
2794 | # actually working. | |
2795 | break;; | |
2796 | * ) | |
2797 | break;; | |
2798 | esac | |
2799 | done | |
2800 | test "$ac_cv_exeext" = no && ac_cv_exeext= | |
2801 | ||
2802 | else | |
2803 | ac_file='' | |
2804 | fi | |
2805 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
2806 | $as_echo "$ac_file" >&6; } | |
2807 | if test -z "$ac_file"; then : | |
2808 | $as_echo "$as_me: failed program was:" >&5 | |
2809 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2810 | ||
2811 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2812 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2813 | { as_fn_set_status 77 | |
2814 | as_fn_error "C compiler cannot create executables | |
2815 | See \`config.log' for more details." "$LINENO" 5; }; } | |
2816 | fi | |
2817 | ac_exeext=$ac_cv_exeext | |
2818 | ||
2819 | # Check that the compiler produces executables we can run. If not, either | |
2820 | # the compiler is broken, or we cross compile. | |
2821 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 | |
2822 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
2823 | # If not cross compiling, check that we can run a simple program. | |
2824 | if test "$cross_compiling" != yes; then | |
2825 | if { ac_try='./$ac_file' | |
2826 | { { case "(($ac_try" in | |
2827 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2828 | *) ac_try_echo=$ac_try;; | |
2829 | esac | |
2830 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2831 | $as_echo "$ac_try_echo"; } >&5 | |
2832 | (eval "$ac_try") 2>&5 | |
2833 | ac_status=$? | |
2834 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2835 | test $ac_status = 0; }; }; then | |
2836 | cross_compiling=no | |
2837 | else | |
2838 | if test "$cross_compiling" = maybe; then | |
2839 | cross_compiling=yes | |
2840 | else | |
2841 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2842 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2843 | as_fn_error "cannot run C compiled programs. | |
2844 | If you meant to cross compile, use \`--host'. | |
2845 | See \`config.log' for more details." "$LINENO" 5; } | |
2846 | fi | |
2847 | fi | |
2848 | fi | |
2849 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
2850 | $as_echo "yes" >&6; } | |
2851 | ||
2852 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out | |
2853 | ac_clean_files=$ac_clean_files_save | |
2854 | # Check that the compiler produces executables we can run. If not, either | |
2855 | # the compiler is broken, or we cross compile. | |
2856 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
2857 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
2858 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
2859 | $as_echo "$cross_compiling" >&6; } | |
2860 | ||
2861 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
2862 | $as_echo_n "checking for suffix of executables... " >&6; } | |
2863 | if { { ac_try="$ac_link" | |
2864 | case "(($ac_try" in | |
2865 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2866 | *) ac_try_echo=$ac_try;; | |
2867 | esac | |
2868 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2869 | $as_echo "$ac_try_echo"; } >&5 | |
2870 | (eval "$ac_link") 2>&5 | |
2871 | ac_status=$? | |
2872 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2873 | test $ac_status = 0; }; then : | |
2874 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
2875 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2876 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2877 | # `rm'. | |
2878 | for ac_file in conftest.exe conftest conftest.*; do | |
2879 | test -f "$ac_file" || continue | |
2880 | case $ac_file in | |
2881 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
2882 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
2883 | break;; | |
2884 | * ) break;; | |
2885 | esac | |
2886 | done | |
2887 | else | |
2888 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2889 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2890 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
2891 | See \`config.log' for more details." "$LINENO" 5; } | |
2892 | fi | |
2893 | rm -f conftest$ac_cv_exeext | |
2894 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 | |
2895 | $as_echo "$ac_cv_exeext" >&6; } | |
2896 | ||
2897 | rm -f conftest.$ac_ext | |
2898 | EXEEXT=$ac_cv_exeext | |
2899 | ac_exeext=$EXEEXT | |
2900 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 | |
2901 | $as_echo_n "checking for suffix of object files... " >&6; } | |
2902 | if test "${ac_cv_objext+set}" = set; then : | |
2903 | $as_echo_n "(cached) " >&6 | |
2904 | else | |
2905 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2906 | /* end confdefs.h. */ | |
2907 | ||
2908 | int | |
2909 | main () | |
2910 | { | |
2911 | ||
2912 | ; | |
2913 | return 0; | |
2914 | } | |
2915 | _ACEOF | |
2916 | rm -f conftest.o conftest.obj | |
2917 | if { { ac_try="$ac_compile" | |
2918 | case "(($ac_try" in | |
2919 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2920 | *) ac_try_echo=$ac_try;; | |
2921 | esac | |
2922 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2923 | $as_echo "$ac_try_echo"; } >&5 | |
2924 | (eval "$ac_compile") 2>&5 | |
2925 | ac_status=$? | |
2926 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2927 | test $ac_status = 0; }; then : | |
2928 | for ac_file in conftest.o conftest.obj conftest.*; do | |
2929 | test -f "$ac_file" || continue; | |
2930 | case $ac_file in | |
2931 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; | |
2932 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
2933 | break;; | |
2934 | esac | |
2935 | done | |
2936 | else | |
2937 | $as_echo "$as_me: failed program was:" >&5 | |
2938 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2939 | ||
2940 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2941 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2942 | as_fn_error "cannot compute suffix of object files: cannot compile | |
2943 | See \`config.log' for more details." "$LINENO" 5; } | |
2944 | fi | |
2945 | rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
2946 | fi | |
2947 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 | |
2948 | $as_echo "$ac_cv_objext" >&6; } | |
2949 | OBJEXT=$ac_cv_objext | |
2950 | ac_objext=$OBJEXT | |
2951 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 | |
2952 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
2953 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
2954 | $as_echo_n "(cached) " >&6 | |
2955 | else | |
2956 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2957 | /* end confdefs.h. */ | |
2958 | ||
2959 | int | |
2960 | main () | |
2961 | { | |
2962 | #ifndef __GNUC__ | |
2963 | choke me | |
2964 | #endif | |
2965 | ||
2966 | ; | |
2967 | return 0; | |
2968 | } | |
2969 | _ACEOF | |
2970 | if ac_fn_c_try_compile "$LINENO"; then : | |
2971 | ac_compiler_gnu=yes | |
2972 | else | |
2973 | ac_compiler_gnu=no | |
2974 | fi | |
2975 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2976 | ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
2977 | ||
2978 | fi | |
2979 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 | |
2980 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
2981 | if test $ac_compiler_gnu = yes; then | |
2982 | GCC=yes | |
2983 | else | |
2984 | GCC= | |
2985 | fi | |
2986 | ac_test_CFLAGS=${CFLAGS+set} | |
2987 | ac_save_CFLAGS=$CFLAGS | |
2988 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 | |
2989 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
2990 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
2991 | $as_echo_n "(cached) " >&6 | |
2992 | else | |
2993 | ac_save_c_werror_flag=$ac_c_werror_flag | |
2994 | ac_c_werror_flag=yes | |
2995 | ac_cv_prog_cc_g=no | |
2996 | CFLAGS="-g" | |
2997 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2998 | /* end confdefs.h. */ | |
2999 | ||
3000 | int | |
3001 | main () | |
3002 | { | |
3003 | ||
3004 | ; | |
3005 | return 0; | |
3006 | } | |
3007 | _ACEOF | |
3008 | if ac_fn_c_try_compile "$LINENO"; then : | |
3009 | ac_cv_prog_cc_g=yes | |
3010 | else | |
3011 | CFLAGS="" | |
3012 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3013 | /* end confdefs.h. */ | |
3014 | ||
3015 | int | |
3016 | main () | |
3017 | { | |
3018 | ||
3019 | ; | |
3020 | return 0; | |
3021 | } | |
3022 | _ACEOF | |
3023 | if ac_fn_c_try_compile "$LINENO"; then : | |
3024 | ||
3025 | else | |
3026 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3027 | CFLAGS="-g" | |
3028 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3029 | /* end confdefs.h. */ | |
3030 | ||
3031 | int | |
3032 | main () | |
3033 | { | |
3034 | ||
3035 | ; | |
3036 | return 0; | |
3037 | } | |
3038 | _ACEOF | |
3039 | if ac_fn_c_try_compile "$LINENO"; then : | |
3040 | ac_cv_prog_cc_g=yes | |
3041 | fi | |
3042 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3043 | fi | |
3044 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3045 | fi | |
3046 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3047 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3048 | fi | |
3049 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
3050 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
3051 | if test "$ac_test_CFLAGS" = set; then | |
3052 | CFLAGS=$ac_save_CFLAGS | |
3053 | elif test $ac_cv_prog_cc_g = yes; then | |
3054 | if test "$GCC" = yes; then | |
3055 | CFLAGS="-g -O2" | |
3056 | else | |
3057 | CFLAGS="-g" | |
3058 | fi | |
3059 | else | |
3060 | if test "$GCC" = yes; then | |
3061 | CFLAGS="-O2" | |
3062 | else | |
3063 | CFLAGS= | |
3064 | fi | |
3065 | fi | |
3066 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 | |
3067 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
3068 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
3069 | $as_echo_n "(cached) " >&6 | |
3070 | else | |
3071 | ac_cv_prog_cc_c89=no | |
3072 | ac_save_CC=$CC | |
3073 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3074 | /* end confdefs.h. */ | |
3075 | #include <stdarg.h> | |
3076 | #include <stdio.h> | |
3077 | #include <sys/types.h> | |
3078 | #include <sys/stat.h> | |
3079 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
3080 | struct buf { int x; }; | |
3081 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3082 | static char *e (p, i) | |
3083 | char **p; | |
3084 | int i; | |
3085 | { | |
3086 | return p[i]; | |
3087 | } | |
3088 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3089 | { | |
3090 | char *s; | |
3091 | va_list v; | |
3092 | va_start (v,p); | |
3093 | s = g (p, va_arg (v,int)); | |
3094 | va_end (v); | |
3095 | return s; | |
3096 | } | |
3097 | ||
3098 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3099 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3100 | These don't provoke an error unfortunately, instead are silently treated | |
3101 | as 'x'. The following induces an error, until -std is added to get | |
3102 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
3103 | array size at least. It's necessary to write '\x00'==0 to get something | |
3104 | that's true only with -std. */ | |
3105 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
3106 | ||
3107 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters | |
3108 | inside strings and character constants. */ | |
3109 | #define FOO(x) 'x' | |
3110 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3111 | ||
3112 | int test (int i, double x); | |
3113 | struct s1 {int (*f) (int a);}; | |
3114 | struct s2 {int (*f) (double a);}; | |
3115 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3116 | int argc; | |
3117 | char **argv; | |
3118 | int | |
3119 | main () | |
3120 | { | |
3121 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
3122 | ; | |
3123 | return 0; | |
3124 | } | |
3125 | _ACEOF | |
3126 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ | |
3127 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
3128 | do | |
3129 | CC="$ac_save_CC $ac_arg" | |
3130 | if ac_fn_c_try_compile "$LINENO"; then : | |
3131 | ac_cv_prog_cc_c89=$ac_arg | |
3132 | fi | |
3133 | rm -f core conftest.err conftest.$ac_objext | |
3134 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
3135 | done | |
3136 | rm -f conftest.$ac_ext | |
3137 | CC=$ac_save_CC | |
3138 | ||
3139 | fi | |
3140 | # AC_CACHE_VAL | |
3141 | case "x$ac_cv_prog_cc_c89" in | |
3142 | x) | |
3143 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3144 | $as_echo "none needed" >&6; } ;; | |
3145 | xno) | |
3146 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3147 | $as_echo "unsupported" >&6; } ;; | |
3148 | *) | |
3149 | CC="$CC $ac_cv_prog_cc_c89" | |
3150 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3151 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
3152 | esac | |
3153 | if test "x$ac_cv_prog_cc_c89" != xno; then : | |
3154 | ||
3155 | fi | |
3156 | ||
3157 | ac_ext=c | |
3158 | ac_cpp='$CPP $CPPFLAGS' | |
3159 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3160 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3161 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3162 | ||
3163 | ||
3164 | ac_ext=c | |
3165 | ac_cpp='$CPP $CPPFLAGS' | |
3166 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3167 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3168 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3169 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
3170 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
3171 | # On Suns, sometimes $CPP names a directory. | |
3172 | if test -n "$CPP" && test -d "$CPP"; then | |
3173 | CPP= | |
3174 | fi | |
3175 | if test -z "$CPP"; then | |
3176 | if test "${ac_cv_prog_CPP+set}" = set; then : | |
3177 | $as_echo_n "(cached) " >&6 | |
3178 | else | |
3179 | # Double quotes because CPP needs to be expanded | |
3180 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3181 | do | |
3182 | ac_preproc_ok=false | |
3183 | for ac_c_preproc_warn_flag in '' yes | |
3184 | do | |
3185 | # Use a header file that comes with gcc, so configuring glibc | |
3186 | # with a fresh cross-compiler works. | |
3187 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3188 | # <limits.h> exists even on freestanding compilers. | |
3189 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3190 | # not just through cpp. "Syntax error" is here to catch this case. | |
3191 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3192 | /* end confdefs.h. */ | |
3193 | #ifdef __STDC__ | |
3194 | # include <limits.h> | |
3195 | #else | |
3196 | # include <assert.h> | |
3197 | #endif | |
3198 | Syntax error | |
3199 | _ACEOF | |
3200 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3201 | ||
3202 | else | |
3203 | # Broken: fails on valid input. | |
3204 | continue | |
3205 | fi | |
3206 | rm -f conftest.err conftest.$ac_ext | |
3207 | ||
3208 | # OK, works on sane cases. Now check whether nonexistent headers | |
3209 | # can be detected and how. | |
3210 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3211 | /* end confdefs.h. */ | |
3212 | #include <ac_nonexistent.h> | |
3213 | _ACEOF | |
3214 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3215 | # Broken: success on invalid input. | |
3216 | continue | |
3217 | else | |
3218 | # Passes both tests. | |
3219 | ac_preproc_ok=: | |
3220 | break | |
3221 | fi | |
3222 | rm -f conftest.err conftest.$ac_ext | |
3223 | ||
3224 | done | |
3225 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3226 | rm -f conftest.err conftest.$ac_ext | |
3227 | if $ac_preproc_ok; then : | |
3228 | break | |
3229 | fi | |
3230 | ||
3231 | done | |
3232 | ac_cv_prog_CPP=$CPP | |
3233 | ||
3234 | fi | |
3235 | CPP=$ac_cv_prog_CPP | |
3236 | else | |
3237 | ac_cv_prog_CPP=$CPP | |
3238 | fi | |
3239 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 | |
3240 | $as_echo "$CPP" >&6; } | |
3241 | ac_preproc_ok=false | |
3242 | for ac_c_preproc_warn_flag in '' yes | |
3243 | do | |
3244 | # Use a header file that comes with gcc, so configuring glibc | |
3245 | # with a fresh cross-compiler works. | |
3246 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3247 | # <limits.h> exists even on freestanding compilers. | |
3248 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3249 | # not just through cpp. "Syntax error" is here to catch this case. | |
3250 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3251 | /* end confdefs.h. */ | |
3252 | #ifdef __STDC__ | |
3253 | # include <limits.h> | |
3254 | #else | |
3255 | # include <assert.h> | |
3256 | #endif | |
3257 | Syntax error | |
3258 | _ACEOF | |
3259 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3260 | ||
3261 | else | |
3262 | # Broken: fails on valid input. | |
3263 | continue | |
3264 | fi | |
3265 | rm -f conftest.err conftest.$ac_ext | |
3266 | ||
3267 | # OK, works on sane cases. Now check whether nonexistent headers | |
3268 | # can be detected and how. | |
3269 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3270 | /* end confdefs.h. */ | |
3271 | #include <ac_nonexistent.h> | |
3272 | _ACEOF | |
3273 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3274 | # Broken: success on invalid input. | |
3275 | continue | |
3276 | else | |
3277 | # Passes both tests. | |
3278 | ac_preproc_ok=: | |
3279 | break | |
3280 | fi | |
3281 | rm -f conftest.err conftest.$ac_ext | |
3282 | ||
3283 | done | |
3284 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3285 | rm -f conftest.err conftest.$ac_ext | |
3286 | if $ac_preproc_ok; then : | |
3287 | ||
3288 | else | |
3289 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3290 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3291 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
3292 | See \`config.log' for more details." "$LINENO" 5; } | |
3293 | fi | |
3294 | ||
3295 | ac_ext=c | |
3296 | ac_cpp='$CPP $CPPFLAGS' | |
3297 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3298 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3299 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3300 | ||
3301 | ||
3302 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 | |
3303 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
3304 | if test "${ac_cv_path_GREP+set}" = set; then : | |
3305 | $as_echo_n "(cached) " >&6 | |
3306 | else | |
3307 | if test -z "$GREP"; then | |
3308 | ac_path_GREP_found=false | |
3309 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3310 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3311 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3312 | do | |
3313 | IFS=$as_save_IFS | |
3314 | test -z "$as_dir" && as_dir=. | |
3315 | for ac_prog in grep ggrep; do | |
3316 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3317 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
3318 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
3319 | # Check for GNU ac_path_GREP and select it if it is found. | |
3320 | # Check for GNU $ac_path_GREP | |
3321 | case `"$ac_path_GREP" --version 2>&1` in | |
3322 | *GNU*) | |
3323 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
3324 | *) | |
3325 | ac_count=0 | |
3326 | $as_echo_n 0123456789 >"conftest.in" | |
3327 | while : | |
3328 | do | |
3329 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3330 | mv "conftest.tmp" "conftest.in" | |
3331 | cp "conftest.in" "conftest.nl" | |
3332 | $as_echo 'GREP' >> "conftest.nl" | |
3333 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3334 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3335 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3336 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
3337 | # Best one so far, save it but keep looking for a better one | |
3338 | ac_cv_path_GREP="$ac_path_GREP" | |
3339 | ac_path_GREP_max=$ac_count | |
3340 | fi | |
3341 | # 10*(2^10) chars as input seems more than enough | |
3342 | test $ac_count -gt 10 && break | |
3343 | done | |
3344 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3345 | esac | |
3346 | ||
3347 | $ac_path_GREP_found && break 3 | |
3348 | done | |
3349 | done | |
3350 | done | |
3351 | IFS=$as_save_IFS | |
3352 | if test -z "$ac_cv_path_GREP"; then | |
3353 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3354 | fi | |
3355 | else | |
3356 | ac_cv_path_GREP=$GREP | |
3357 | fi | |
3358 | ||
3359 | fi | |
3360 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
3361 | $as_echo "$ac_cv_path_GREP" >&6; } | |
3362 | GREP="$ac_cv_path_GREP" | |
3363 | ||
3364 | ||
3365 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 | |
3366 | $as_echo_n "checking for egrep... " >&6; } | |
3367 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
3368 | $as_echo_n "(cached) " >&6 | |
3369 | else | |
3370 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 | |
3371 | then ac_cv_path_EGREP="$GREP -E" | |
3372 | else | |
3373 | if test -z "$EGREP"; then | |
3374 | ac_path_EGREP_found=false | |
3375 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3376 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3377 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3378 | do | |
3379 | IFS=$as_save_IFS | |
3380 | test -z "$as_dir" && as_dir=. | |
3381 | for ac_prog in egrep; do | |
3382 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3383 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
3384 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
3385 | # Check for GNU ac_path_EGREP and select it if it is found. | |
3386 | # Check for GNU $ac_path_EGREP | |
3387 | case `"$ac_path_EGREP" --version 2>&1` in | |
3388 | *GNU*) | |
3389 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
3390 | *) | |
3391 | ac_count=0 | |
3392 | $as_echo_n 0123456789 >"conftest.in" | |
3393 | while : | |
3394 | do | |
3395 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3396 | mv "conftest.tmp" "conftest.in" | |
3397 | cp "conftest.in" "conftest.nl" | |
3398 | $as_echo 'EGREP' >> "conftest.nl" | |
3399 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3400 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3401 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3402 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
3403 | # Best one so far, save it but keep looking for a better one | |
3404 | ac_cv_path_EGREP="$ac_path_EGREP" | |
3405 | ac_path_EGREP_max=$ac_count | |
3406 | fi | |
3407 | # 10*(2^10) chars as input seems more than enough | |
3408 | test $ac_count -gt 10 && break | |
3409 | done | |
3410 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3411 | esac | |
3412 | ||
3413 | $ac_path_EGREP_found && break 3 | |
3414 | done | |
3415 | done | |
3416 | done | |
3417 | IFS=$as_save_IFS | |
3418 | if test -z "$ac_cv_path_EGREP"; then | |
3419 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3420 | fi | |
3421 | else | |
3422 | ac_cv_path_EGREP=$EGREP | |
3423 | fi | |
3424 | ||
3425 | fi | |
3426 | fi | |
3427 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 | |
3428 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
3429 | EGREP="$ac_cv_path_EGREP" | |
3430 | ||
3431 | ||
3432 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 | |
3433 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
3434 | if test "${ac_cv_header_stdc+set}" = set; then : | |
3435 | $as_echo_n "(cached) " >&6 | |
3436 | else | |
3437 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3438 | /* end confdefs.h. */ | |
3439 | #include <stdlib.h> | |
3440 | #include <stdarg.h> | |
3441 | #include <string.h> | |
3442 | #include <float.h> | |
3443 | ||
3444 | int | |
3445 | main () | |
3446 | { | |
3447 | ||
3448 | ; | |
3449 | return 0; | |
3450 | } | |
3451 | _ACEOF | |
3452 | if ac_fn_c_try_compile "$LINENO"; then : | |
3453 | ac_cv_header_stdc=yes | |
3454 | else | |
3455 | ac_cv_header_stdc=no | |
3456 | fi | |
3457 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3458 | ||
3459 | if test $ac_cv_header_stdc = yes; then | |
3460 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
3461 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3462 | /* end confdefs.h. */ | |
3463 | #include <string.h> | |
3464 | ||
3465 | _ACEOF | |
3466 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3467 | $EGREP "memchr" >/dev/null 2>&1; then : | |
3468 | ||
3469 | else | |
3470 | ac_cv_header_stdc=no | |
3471 | fi | |
3472 | rm -f conftest* | |
3473 | ||
3474 | fi | |
3475 | ||
3476 | if test $ac_cv_header_stdc = yes; then | |
3477 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
3478 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3479 | /* end confdefs.h. */ | |
3480 | #include <stdlib.h> | |
3481 | ||
3482 | _ACEOF | |
3483 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3484 | $EGREP "free" >/dev/null 2>&1; then : | |
3485 | ||
3486 | else | |
3487 | ac_cv_header_stdc=no | |
3488 | fi | |
3489 | rm -f conftest* | |
3490 | ||
3491 | fi | |
3492 | ||
3493 | if test $ac_cv_header_stdc = yes; then | |
3494 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
3495 | if test "$cross_compiling" = yes; then : | |
3496 | : | |
3497 | else | |
3498 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3499 | /* end confdefs.h. */ | |
3500 | #include <ctype.h> | |
3501 | #include <stdlib.h> | |
3502 | #if ((' ' & 0x0FF) == 0x020) | |
3503 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3504 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3505 | #else | |
3506 | # define ISLOWER(c) \ | |
3507 | (('a' <= (c) && (c) <= 'i') \ | |
3508 | || ('j' <= (c) && (c) <= 'r') \ | |
3509 | || ('s' <= (c) && (c) <= 'z')) | |
3510 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
3511 | #endif | |
3512 | ||
3513 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
3514 | int | |
3515 | main () | |
3516 | { | |
3517 | int i; | |
3518 | for (i = 0; i < 256; i++) | |
3519 | if (XOR (islower (i), ISLOWER (i)) | |
3520 | || toupper (i) != TOUPPER (i)) | |
3521 | return 2; | |
3522 | return 0; | |
3523 | } | |
3524 | _ACEOF | |
3525 | if ac_fn_c_try_run "$LINENO"; then : | |
3526 | ||
3527 | else | |
3528 | ac_cv_header_stdc=no | |
3529 | fi | |
3530 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
3531 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
3532 | fi | |
3533 | ||
3534 | fi | |
3535 | fi | |
3536 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
3537 | $as_echo "$ac_cv_header_stdc" >&6; } | |
3538 | if test $ac_cv_header_stdc = yes; then | |
3539 | ||
3540 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h | |
3541 | ||
3542 | fi | |
3543 | ||
3544 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
3545 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
3546 | inttypes.h stdint.h unistd.h | |
3547 | do : | |
3548 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3549 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
3550 | " | |
3551 | eval as_val=\$$as_ac_Header | |
3552 | if test "x$as_val" = x""yes; then : | |
3553 | cat >>confdefs.h <<_ACEOF | |
3554 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
3555 | _ACEOF | |
3556 | ||
3557 | fi | |
3558 | ||
3559 | done | |
3560 | ||
3561 | ||
3562 | ||
3563 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" | |
3564 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
3565 | MINIX=yes | |
3566 | else | |
3567 | MINIX= | |
3568 | fi | |
3569 | ||
3570 | ||
3571 | if test "$MINIX" = yes; then | |
3572 | ||
3573 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h | |
3574 | ||
3575 | ||
3576 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h | |
3577 | ||
3578 | ||
3579 | $as_echo "#define _MINIX 1" >>confdefs.h | |
3580 | ||
3581 | fi | |
3582 | ||
3583 | ||
3584 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 | |
3585 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
3586 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
3587 | $as_echo_n "(cached) " >&6 | |
3588 | else | |
3589 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3590 | /* end confdefs.h. */ | |
3591 | ||
3592 | # define __EXTENSIONS__ 1 | |
3593 | $ac_includes_default | |
3594 | int | |
3595 | main () | |
3596 | { | |
3597 | ||
3598 | ; | |
3599 | return 0; | |
3600 | } | |
3601 | _ACEOF | |
3602 | if ac_fn_c_try_compile "$LINENO"; then : | |
3603 | ac_cv_safe_to_define___extensions__=yes | |
3604 | else | |
3605 | ac_cv_safe_to_define___extensions__=no | |
3606 | fi | |
3607 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3608 | fi | |
3609 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 | |
3610 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
3611 | test $ac_cv_safe_to_define___extensions__ = yes && | |
3612 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
3613 | ||
3614 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h | |
3615 | ||
3616 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h | |
3617 | ||
3618 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h | |
3619 | ||
3620 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h | |
3621 | ||
3622 | ||
3623 | ||
3624 | ||
3625 | OLD_CFLAGS="$CFLAGS" | |
3626 | ac_ext=c | |
3627 | ac_cpp='$CPP $CPPFLAGS' | |
3628 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3629 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3630 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3631 | if test -n "$ac_tool_prefix"; then | |
3632 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
3633 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
3634 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3635 | $as_echo_n "checking for $ac_word... " >&6; } | |
3636 | if test "${ac_cv_prog_CC+set}" = set; then : | |
3637 | $as_echo_n "(cached) " >&6 | |
3638 | else | |
3639 | if test -n "$CC"; then | |
3640 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3641 | else | |
3642 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3643 | for as_dir in $PATH | |
3644 | do | |
3645 | IFS=$as_save_IFS | |
3646 | test -z "$as_dir" && as_dir=. | |
3647 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3648 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3649 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
3650 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3651 | break 2 | |
3652 | fi | |
3653 | done | |
3654 | done | |
3655 | IFS=$as_save_IFS | |
3656 | ||
3657 | fi | |
3658 | fi | |
3659 | CC=$ac_cv_prog_CC | |
3660 | if test -n "$CC"; then | |
3661 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3662 | $as_echo "$CC" >&6; } | |
3663 | else | |
3664 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3665 | $as_echo "no" >&6; } | |
3666 | fi | |
3667 | ||
3668 | ||
3669 | fi | |
3670 | if test -z "$ac_cv_prog_CC"; then | |
3671 | ac_ct_CC=$CC | |
3672 | # Extract the first word of "gcc", so it can be a program name with args. | |
3673 | set dummy gcc; ac_word=$2 | |
3674 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3675 | $as_echo_n "checking for $ac_word... " >&6; } | |
3676 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
3677 | $as_echo_n "(cached) " >&6 | |
3678 | else | |
3679 | if test -n "$ac_ct_CC"; then | |
3680 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3681 | else | |
3682 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3683 | for as_dir in $PATH | |
3684 | do | |
3685 | IFS=$as_save_IFS | |
3686 | test -z "$as_dir" && as_dir=. | |
3687 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3688 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3689 | ac_cv_prog_ac_ct_CC="gcc" | |
3690 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3691 | break 2 | |
3692 | fi | |
3693 | done | |
3694 | done | |
3695 | IFS=$as_save_IFS | |
3696 | ||
3697 | fi | |
3698 | fi | |
3699 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3700 | if test -n "$ac_ct_CC"; then | |
3701 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
3702 | $as_echo "$ac_ct_CC" >&6; } | |
3703 | else | |
3704 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3705 | $as_echo "no" >&6; } | |
3706 | fi | |
3707 | ||
3708 | if test "x$ac_ct_CC" = x; then | |
3709 | CC="" | |
3710 | else | |
3711 | case $cross_compiling:$ac_tool_warned in | |
3712 | yes:) | |
3713 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3714 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3715 | ac_tool_warned=yes ;; | |
3716 | esac | |
3717 | CC=$ac_ct_CC | |
3718 | fi | |
3719 | else | |
3720 | CC="$ac_cv_prog_CC" | |
3721 | fi | |
3722 | ||
3723 | if test -z "$CC"; then | |
3724 | if test -n "$ac_tool_prefix"; then | |
3725 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
3726 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
3727 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3728 | $as_echo_n "checking for $ac_word... " >&6; } | |
3729 | if test "${ac_cv_prog_CC+set}" = set; then : | |
3730 | $as_echo_n "(cached) " >&6 | |
3731 | else | |
3732 | if test -n "$CC"; then | |
3733 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3734 | else | |
3735 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3736 | for as_dir in $PATH | |
3737 | do | |
3738 | IFS=$as_save_IFS | |
3739 | test -z "$as_dir" && as_dir=. | |
3740 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3741 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3742 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
3743 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3744 | break 2 | |
3745 | fi | |
3746 | done | |
3747 | done | |
3748 | IFS=$as_save_IFS | |
3749 | ||
3750 | fi | |
3751 | fi | |
3752 | CC=$ac_cv_prog_CC | |
3753 | if test -n "$CC"; then | |
3754 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3755 | $as_echo "$CC" >&6; } | |
3756 | else | |
3757 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3758 | $as_echo "no" >&6; } | |
3759 | fi | |
3760 | ||
3761 | ||
3762 | fi | |
3763 | fi | |
3764 | if test -z "$CC"; then | |
3765 | # Extract the first word of "cc", so it can be a program name with args. | |
3766 | set dummy cc; ac_word=$2 | |
3767 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3768 | $as_echo_n "checking for $ac_word... " >&6; } | |
3769 | if test "${ac_cv_prog_CC+set}" = set; then : | |
3770 | $as_echo_n "(cached) " >&6 | |
3771 | else | |
3772 | if test -n "$CC"; then | |
3773 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3774 | else | |
3775 | ac_prog_rejected=no | |
3776 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3777 | for as_dir in $PATH | |
3778 | do | |
3779 | IFS=$as_save_IFS | |
3780 | test -z "$as_dir" && as_dir=. | |
3781 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3782 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3783 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
3784 | ac_prog_rejected=yes | |
3785 | continue | |
3786 | fi | |
3787 | ac_cv_prog_CC="cc" | |
3788 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3789 | break 2 | |
3790 | fi | |
3791 | done | |
3792 | done | |
3793 | IFS=$as_save_IFS | |
3794 | ||
3795 | if test $ac_prog_rejected = yes; then | |
3796 | # We found a bogon in the path, so make sure we never use it. | |
3797 | set dummy $ac_cv_prog_CC | |
3798 | shift | |
3799 | if test $# != 0; then | |
3800 | # We chose a different compiler from the bogus one. | |
3801 | # However, it has the same basename, so the bogon will be chosen | |
3802 | # first if we set CC to just the basename; use the full file name. | |
3803 | shift | |
3804 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
3805 | fi | |
3806 | fi | |
3807 | fi | |
3808 | fi | |
3809 | CC=$ac_cv_prog_CC | |
3810 | if test -n "$CC"; then | |
3811 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3812 | $as_echo "$CC" >&6; } | |
3813 | else | |
3814 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3815 | $as_echo "no" >&6; } | |
3816 | fi | |
3817 | ||
3818 | ||
3819 | fi | |
3820 | if test -z "$CC"; then | |
3821 | if test -n "$ac_tool_prefix"; then | |
3822 | for ac_prog in cl.exe | |
3823 | do | |
3824 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3825 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3826 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3827 | $as_echo_n "checking for $ac_word... " >&6; } | |
3828 | if test "${ac_cv_prog_CC+set}" = set; then : | |
3829 | $as_echo_n "(cached) " >&6 | |
3830 | else | |
3831 | if test -n "$CC"; then | |
3832 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3833 | else | |
3834 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3835 | for as_dir in $PATH | |
3836 | do | |
3837 | IFS=$as_save_IFS | |
3838 | test -z "$as_dir" && as_dir=. | |
3839 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3840 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3841 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
3842 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3843 | break 2 | |
3844 | fi | |
3845 | done | |
3846 | done | |
3847 | IFS=$as_save_IFS | |
3848 | ||
3849 | fi | |
3850 | fi | |
3851 | CC=$ac_cv_prog_CC | |
3852 | if test -n "$CC"; then | |
3853 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3854 | $as_echo "$CC" >&6; } | |
3855 | else | |
3856 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3857 | $as_echo "no" >&6; } | |
3858 | fi | |
3859 | ||
3860 | ||
3861 | test -n "$CC" && break | |
3862 | done | |
3863 | fi | |
3864 | if test -z "$CC"; then | |
3865 | ac_ct_CC=$CC | |
3866 | for ac_prog in cl.exe | |
3867 | do | |
3868 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3869 | set dummy $ac_prog; ac_word=$2 | |
3870 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3871 | $as_echo_n "checking for $ac_word... " >&6; } | |
3872 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
3873 | $as_echo_n "(cached) " >&6 | |
3874 | else | |
3875 | if test -n "$ac_ct_CC"; then | |
3876 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3877 | else | |
3878 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3879 | for as_dir in $PATH | |
3880 | do | |
3881 | IFS=$as_save_IFS | |
3882 | test -z "$as_dir" && as_dir=. | |
3883 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3884 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3885 | ac_cv_prog_ac_ct_CC="$ac_prog" | |
3886 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3887 | break 2 | |
3888 | fi | |
3889 | done | |
3890 | done | |
3891 | IFS=$as_save_IFS | |
3892 | ||
3893 | fi | |
3894 | fi | |
3895 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3896 | if test -n "$ac_ct_CC"; then | |
3897 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
3898 | $as_echo "$ac_ct_CC" >&6; } | |
3899 | else | |
3900 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3901 | $as_echo "no" >&6; } | |
3902 | fi | |
3903 | ||
3904 | ||
3905 | test -n "$ac_ct_CC" && break | |
3906 | done | |
3907 | ||
3908 | if test "x$ac_ct_CC" = x; then | |
3909 | CC="" | |
3910 | else | |
3911 | case $cross_compiling:$ac_tool_warned in | |
3912 | yes:) | |
3913 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3914 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3915 | ac_tool_warned=yes ;; | |
3916 | esac | |
3917 | CC=$ac_ct_CC | |
3918 | fi | |
3919 | fi | |
3920 | ||
3921 | fi | |
3922 | ||
3923 | ||
3924 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3925 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3926 | as_fn_error "no acceptable C compiler found in \$PATH | |
3927 | See \`config.log' for more details." "$LINENO" 5; } | |
3928 | ||
3929 | # Provide some information about the compiler. | |
3930 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 | |
3931 | set X $ac_compile | |
3932 | ac_compiler=$2 | |
3933 | for ac_option in --version -v -V -qversion; do | |
3934 | { { ac_try="$ac_compiler $ac_option >&5" | |
3935 | case "(($ac_try" in | |
3936 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3937 | *) ac_try_echo=$ac_try;; | |
3938 | esac | |
3939 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3940 | $as_echo "$ac_try_echo"; } >&5 | |
3941 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
3942 | ac_status=$? | |
3943 | if test -s conftest.err; then | |
3944 | sed '10a\ | |
3945 | ... rest of stderr output deleted ... | |
3946 | 10q' conftest.err >conftest.er1 | |
3947 | cat conftest.er1 >&5 | |
3948 | rm -f conftest.er1 conftest.err | |
3949 | fi | |
3950 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3951 | test $ac_status = 0; } | |
3952 | done | |
3953 | ||
3954 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 | |
3955 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
3956 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
3957 | $as_echo_n "(cached) " >&6 | |
3958 | else | |
3959 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3960 | /* end confdefs.h. */ | |
3961 | ||
3962 | int | |
3963 | main () | |
3964 | { | |
3965 | #ifndef __GNUC__ | |
3966 | choke me | |
3967 | #endif | |
3968 | ||
3969 | ; | |
3970 | return 0; | |
3971 | } | |
3972 | _ACEOF | |
3973 | if ac_fn_c_try_compile "$LINENO"; then : | |
3974 | ac_compiler_gnu=yes | |
3975 | else | |
3976 | ac_compiler_gnu=no | |
3977 | fi | |
3978 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3979 | ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
3980 | ||
3981 | fi | |
3982 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 | |
3983 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3984 | if test $ac_compiler_gnu = yes; then | |
3985 | GCC=yes | |
3986 | else | |
3987 | GCC= | |
3988 | fi | |
3989 | ac_test_CFLAGS=${CFLAGS+set} | |
3990 | ac_save_CFLAGS=$CFLAGS | |
3991 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 | |
3992 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
3993 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
3994 | $as_echo_n "(cached) " >&6 | |
3995 | else | |
3996 | ac_save_c_werror_flag=$ac_c_werror_flag | |
3997 | ac_c_werror_flag=yes | |
3998 | ac_cv_prog_cc_g=no | |
3999 | CFLAGS="-g" | |
4000 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4001 | /* end confdefs.h. */ | |
4002 | ||
4003 | int | |
4004 | main () | |
4005 | { | |
4006 | ||
4007 | ; | |
4008 | return 0; | |
4009 | } | |
4010 | _ACEOF | |
4011 | if ac_fn_c_try_compile "$LINENO"; then : | |
4012 | ac_cv_prog_cc_g=yes | |
4013 | else | |
4014 | CFLAGS="" | |
4015 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4016 | /* end confdefs.h. */ | |
4017 | ||
4018 | int | |
4019 | main () | |
4020 | { | |
4021 | ||
4022 | ; | |
4023 | return 0; | |
4024 | } | |
4025 | _ACEOF | |
4026 | if ac_fn_c_try_compile "$LINENO"; then : | |
4027 | ||
4028 | else | |
4029 | ac_c_werror_flag=$ac_save_c_werror_flag | |
4030 | CFLAGS="-g" | |
4031 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4032 | /* end confdefs.h. */ | |
4033 | ||
4034 | int | |
4035 | main () | |
4036 | { | |
4037 | ||
4038 | ; | |
4039 | return 0; | |
4040 | } | |
4041 | _ACEOF | |
4042 | if ac_fn_c_try_compile "$LINENO"; then : | |
4043 | ac_cv_prog_cc_g=yes | |
4044 | fi | |
4045 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4046 | fi | |
4047 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4048 | fi | |
4049 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4050 | ac_c_werror_flag=$ac_save_c_werror_flag | |
4051 | fi | |
4052 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
4053 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
4054 | if test "$ac_test_CFLAGS" = set; then | |
4055 | CFLAGS=$ac_save_CFLAGS | |
4056 | elif test $ac_cv_prog_cc_g = yes; then | |
4057 | if test "$GCC" = yes; then | |
4058 | CFLAGS="-g -O2" | |
4059 | else | |
4060 | CFLAGS="-g" | |
4061 | fi | |
4062 | else | |
4063 | if test "$GCC" = yes; then | |
4064 | CFLAGS="-O2" | |
4065 | else | |
4066 | CFLAGS= | |
4067 | fi | |
4068 | fi | |
4069 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 | |
4070 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
4071 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
4072 | $as_echo_n "(cached) " >&6 | |
4073 | else | |
4074 | ac_cv_prog_cc_c89=no | |
4075 | ac_save_CC=$CC | |
4076 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4077 | /* end confdefs.h. */ | |
4078 | #include <stdarg.h> | |
4079 | #include <stdio.h> | |
4080 | #include <sys/types.h> | |
4081 | #include <sys/stat.h> | |
4082 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
4083 | struct buf { int x; }; | |
4084 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
4085 | static char *e (p, i) | |
4086 | char **p; | |
4087 | int i; | |
4088 | { | |
4089 | return p[i]; | |
4090 | } | |
4091 | static char *f (char * (*g) (char **, int), char **p, ...) | |
4092 | { | |
4093 | char *s; | |
4094 | va_list v; | |
4095 | va_start (v,p); | |
4096 | s = g (p, va_arg (v,int)); | |
4097 | va_end (v); | |
4098 | return s; | |
4099 | } | |
4100 | ||
4101 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
4102 | function prototypes and stuff, but not '\xHH' hex character constants. | |
4103 | These don't provoke an error unfortunately, instead are silently treated | |
4104 | as 'x'. The following induces an error, until -std is added to get | |
4105 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
4106 | array size at least. It's necessary to write '\x00'==0 to get something | |
4107 | that's true only with -std. */ | |
4108 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
4109 | ||
4110 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters | |
4111 | inside strings and character constants. */ | |
4112 | #define FOO(x) 'x' | |
4113 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
4114 | ||
4115 | int test (int i, double x); | |
4116 | struct s1 {int (*f) (int a);}; | |
4117 | struct s2 {int (*f) (double a);}; | |
4118 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
4119 | int argc; | |
4120 | char **argv; | |
4121 | int | |
4122 | main () | |
4123 | { | |
4124 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
4125 | ; | |
4126 | return 0; | |
4127 | } | |
4128 | _ACEOF | |
4129 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ | |
4130 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
4131 | do | |
4132 | CC="$ac_save_CC $ac_arg" | |
4133 | if ac_fn_c_try_compile "$LINENO"; then : | |
4134 | ac_cv_prog_cc_c89=$ac_arg | |
4135 | fi | |
4136 | rm -f core conftest.err conftest.$ac_objext | |
4137 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
4138 | done | |
4139 | rm -f conftest.$ac_ext | |
4140 | CC=$ac_save_CC | |
4141 | ||
4142 | fi | |
4143 | # AC_CACHE_VAL | |
4144 | case "x$ac_cv_prog_cc_c89" in | |
4145 | x) | |
4146 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
4147 | $as_echo "none needed" >&6; } ;; | |
4148 | xno) | |
4149 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
4150 | $as_echo "unsupported" >&6; } ;; | |
4151 | *) | |
4152 | CC="$CC $ac_cv_prog_cc_c89" | |
4153 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
4154 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
4155 | esac | |
4156 | if test "x$ac_cv_prog_cc_c89" != xno; then : | |
4157 | ||
4158 | fi | |
4159 | ||
4160 | ac_ext=c | |
4161 | ac_cpp='$CPP $CPPFLAGS' | |
4162 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4163 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4164 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4165 | ||
4166 | ac_ext=c | |
4167 | ac_cpp='$CPP $CPPFLAGS' | |
4168 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4169 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4170 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4171 | ||
4172 | ||
4173 | CFLAGS="$OLD_CFLAGS" | |
4174 | ||
4175 | ac_aux_dir= | |
4176 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
4177 | for ac_t in install-sh install.sh shtool; do | |
4178 | if test -f "$ac_dir/$ac_t"; then | |
4179 | ac_aux_dir=$ac_dir | |
4180 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
4181 | break 2 | |
4182 | fi | |
4183 | done | |
4184 | done | |
4185 | if test -z "$ac_aux_dir"; then | |
4186 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
4187 | fi | |
4188 | ||
4189 | # These three variables are undocumented and unsupported, | |
4190 | # and are intended to be withdrawn in a future Autoconf release. | |
4191 | # They can cause serious problems if a builder's source tree is in a directory | |
4192 | # whose full name contains unusual characters. | |
4193 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
4194 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
4195 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
4196 | ||
4197 | ||
4198 | ||
4199 | ||
4200 | subdirs="$subdirs libratbox" | |
4201 | ||
4202 | ||
4203 | ||
4204 | if test "$ac_cv_c_compiler_gnu" != yes; then | |
4205 | ||
4206 | SGS=no | |
4207 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $CC -version for TenDRA or MIPSpro" >&5 | |
4208 | $as_echo_n "checking $CC -version for TenDRA or MIPSpro... " >&6; } | |
4209 | case `$CC -version 2>&1` in | |
4210 | *TenDRA*) | |
4211 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, TenDRA" >&5 | |
4212 | $as_echo "yes, TenDRA" >&6; } | |
4213 | IRC_CFLAGS="" | |
4214 | CPPFLAGS="$CPPFLAGS -Ylonglong -Yansi -I/usr/include" | |
4215 | SGS=yes | |
4216 | TenDRA=yes | |
4217 | ;; | |
4218 | *MIPSpro*) | |
4219 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, MIPSpro" >&5 | |
4220 | $as_echo "yes, MIPSpro" >&6; } | |
4221 | MIPSpro=yes | |
4222 | SGS=yes | |
4223 | ;; | |
4224 | *) | |
4225 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4226 | $as_echo "no" >&6; } | |
4227 | TenDRA=no | |
4228 | MIPSpro=no | |
4229 | ;; | |
4230 | esac | |
4231 | ||
4232 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $CC -V for Sun Workshop, Forte, HPUX or Tru64 cc" >&5 | |
4233 | $as_echo_n "checking $CC -V for Sun Workshop, Forte, HPUX or Tru64 cc... " >&6; } | |
4234 | case `$CC -V 2>&1` in | |
4235 | *Sun*WorkShop* | *Forte*Developer*) | |
4236 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: Sun Workshop/Forte" >&5 | |
4237 | $as_echo "Sun Workshop/Forte" >&6; } | |
4238 | IRC_CFLAGS="-fast -xinline=dlinkAdd,dlinkAddBefore,dlinkAddTail,dlinkDelete,dlink_list_length,dlink_node,dlinkMoveList,_MyMalloc,_MyRealloc,_MyFree,_DupString" | |
4239 | SunWorkShop=yes | |
4240 | SGS=yes | |
4241 | ;; | |
4242 | *Tru64*) | |
4243 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: Tru64 cc" >&5 | |
4244 | $as_echo "Tru64 cc" >&6; } | |
4245 | IRC_CFLAGS="-O2" | |
4246 | CPPFLAGS="-I/usr/local/include" | |
4247 | Tru=yes | |
4248 | ;; | |
4249 | *HP*ANSI*) | |
4250 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: HPUX cc" >&5 | |
4251 | $as_echo "HPUX cc" >&6; } | |
4252 | HPUX=yes | |
4253 | IRC_CFLAGS="+e" | |
4254 | ;; | |
4255 | *) | |
4256 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4257 | $as_echo "no" >&6; } | |
4258 | ;; | |
4259 | esac | |
4260 | ||
4261 | fi | |
4262 | ||
4263 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking uname -s for Solaris, AIX or HPUX" >&5 | |
4264 | $as_echo_n "checking uname -s for Solaris, AIX or HPUX... " >&6; } | |
4265 | OSNAME=`uname -s` | |
4266 | case "$OSNAME" in | |
4267 | HP-UX*) | |
4268 | ||
4269 | if test "$HPUX" != yes -a "$ac_cv_c_compiler_gnu" = no; then | |
4270 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: assuming old HPUX with its own cc" >&5 | |
4271 | $as_echo "assuming old HPUX with its own cc" >&6; } | |
4272 | IRC_CFLAGS="$IRC_CFLAGS +e" | |
4273 | HPUX=yes | |
4274 | else | |
4275 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: already using newer HPUX" >&5 | |
4276 | $as_echo "already using newer HPUX" >&6; } | |
4277 | fi | |
4278 | ;; | |
4279 | SunOS*) | |
4280 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: SunOS or Solaris" >&5 | |
4281 | $as_echo "SunOS or Solaris" >&6; } | |
4282 | ||
4283 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
4284 | ||
4285 | SUN=yes | |
4286 | ;; | |
4287 | AIX*) | |
4288 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: AIX - Sorry you poor bastard..really we are" >&5 | |
4289 | $as_echo "AIX - Sorry you poor bastard..really we are" >&6; } | |
4290 | IRC_CFLAGS="$IRC_CFLAGS -Wl,-brtl -Wl,-G" | |
4291 | ;; | |
4292 | *) | |
4293 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4294 | $as_echo "no" >&6; } | |
4295 | ;; | |
4296 | esac | |
4297 | ||
4298 | if test "$ac_cv_c_compiler_gnu" = yes; then | |
4299 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC is Apple GCC" >&5 | |
4300 | $as_echo_n "checking if $CC is Apple GCC... " >&6; } | |
4301 | ||
4302 | case `$CC -v 2>&1 | tail -n 1` in | |
4303 | *Apple*) | |
4304 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
4305 | $as_echo "yes" >&6; } | |
4306 | AppleGCC=yes | |
4307 | ;; | |
4308 | *) | |
4309 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4310 | $as_echo "no" >&6; } | |
4311 | AppleGCC=no | |
4312 | ;; | |
4313 | esac | |
4314 | ||
4315 | IRC_CFLAGS="$IRC_CFLAGS -O0 -Wall -std=gnu99" | |
4316 | fi | |
4317 | ||
4318 | if test "$ac_cv_prog_cc_g" = yes; then | |
4319 | if test "$Tru" = yes; then | |
4320 | IRC_CFLAGS="$IRC_CFLAGS -g3" | |
4321 | else | |
4322 | IRC_CFLAGS="$IRC_CFLAGS -g" | |
4323 | fi | |
4324 | fi | |
4325 | ||
4326 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports the SVR4 SGS interfaces" >&5 | |
4327 | $as_echo_n "checking if $CC supports the SVR4 SGS interfaces... " >&6; } | |
4328 | if test "$SGS" = "yes"; then | |
4329 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
4330 | $as_echo "yes" >&6; } | |
4331 | else | |
4332 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4333 | $as_echo "no" >&6; } | |
4334 | fi | |
4335 | ||
4336 | # Extract the first word of "mkdep", so it can be a program name with args. | |
4337 | set dummy mkdep; ac_word=$2 | |
4338 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4339 | $as_echo_n "checking for $ac_word... " >&6; } | |
4340 | if test "${ac_cv_path_MKDEP+set}" = set; then : | |
4341 | $as_echo_n "(cached) " >&6 | |
4342 | else | |
4343 | case $MKDEP in | |
4344 | [\\/]* | ?:[\\/]*) | |
4345 | ac_cv_path_MKDEP="$MKDEP" # Let the user override the test with a path. | |
4346 | ;; | |
4347 | *) | |
4348 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4349 | for as_dir in $PATH | |
4350 | do | |
4351 | IFS=$as_save_IFS | |
4352 | test -z "$as_dir" && as_dir=. | |
4353 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4354 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4355 | ac_cv_path_MKDEP="$as_dir/$ac_word$ac_exec_ext" | |
4356 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4357 | break 2 | |
4358 | fi | |
4359 | done | |
4360 | done | |
4361 | IFS=$as_save_IFS | |
4362 | ||
4363 | ;; | |
4364 | esac | |
4365 | fi | |
4366 | MKDEP=$ac_cv_path_MKDEP | |
4367 | if test -n "$MKDEP"; then | |
4368 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5 | |
4369 | $as_echo "$MKDEP" >&6; } | |
4370 | else | |
4371 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4372 | $as_echo "no" >&6; } | |
4373 | fi | |
4374 | ||
4375 | ||
4376 | # Extract the first word of "makedepend", so it can be a program name with args. | |
4377 | set dummy makedepend; ac_word=$2 | |
4378 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4379 | $as_echo_n "checking for $ac_word... " >&6; } | |
4380 | if test "${ac_cv_path_MAKEDEPEND+set}" = set; then : | |
4381 | $as_echo_n "(cached) " >&6 | |
4382 | else | |
4383 | case $MAKEDEPEND in | |
4384 | [\\/]* | ?:[\\/]*) | |
4385 | ac_cv_path_MAKEDEPEND="$MAKEDEPEND" # Let the user override the test with a path. | |
4386 | ;; | |
4387 | *) | |
4388 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4389 | for as_dir in $PATH | |
4390 | do | |
4391 | IFS=$as_save_IFS | |
4392 | test -z "$as_dir" && as_dir=. | |
4393 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4394 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4395 | ac_cv_path_MAKEDEPEND="$as_dir/$ac_word$ac_exec_ext" | |
4396 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4397 | break 2 | |
4398 | fi | |
4399 | done | |
4400 | done | |
4401 | IFS=$as_save_IFS | |
4402 | ||
4403 | ;; | |
4404 | esac | |
4405 | fi | |
4406 | MAKEDEPEND=$ac_cv_path_MAKEDEPEND | |
4407 | if test -n "$MAKEDEPEND"; then | |
4408 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEDEPEND" >&5 | |
4409 | $as_echo "$MAKEDEPEND" >&6; } | |
4410 | else | |
4411 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4412 | $as_echo "no" >&6; } | |
4413 | fi | |
4414 | ||
4415 | ||
4416 | ||
4417 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to generate dependency info" >&5 | |
4418 | $as_echo_n "checking how to generate dependency info... " >&6; } | |
4419 | ||
4420 | STDOUT="> .depend" | |
4421 | ||
4422 | if test "$ac_cv_c_compiler_gnu" = yes; then | |
4423 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: gcc -MM" >&5 | |
4424 | $as_echo "gcc -MM" >&6; } | |
4425 | MKDEP="$CC -MM" | |
4426 | elif test ! -z "$MKDEP"; then | |
4427 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: mkdep" >&5 | |
4428 | $as_echo "mkdep" >&6; } | |
4429 | ||
4430 | if test -z "$Tru"; then | |
4431 | STDOUT="" | |
4432 | else | |
4433 | STDOUT=" 2> /dev/null" | |
4434 | fi | |
4435 | elif test "$SunWorkShop" = yes; then | |
4436 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC -xM" >&5 | |
4437 | $as_echo "$CC -xM" >&6; } | |
4438 | MKDEP="$CC -xM" | |
4439 | STDOUT="> .depend 2> /dev/null" | |
4440 | elif test ! -z "$MAKEDEPEND"; then | |
4441 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: makedepend" >&5 | |
4442 | $as_echo "makedepend" >&6; } | |
4443 | MKDEP="$MAKEDEPEND -f-" | |
4444 | else | |
4445 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: nothing suitable.. forget it!" >&5 | |
4446 | $as_echo "nothing suitable.. forget it!" >&6; } | |
4447 | MKDEP=":" | |
4448 | fi | |
4449 | ||
4450 | ||
4451 | ||
4452 | ||
4453 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/null" >&5 | |
4454 | $as_echo_n "checking for /dev/null... " >&6; } | |
4455 | if test -c /dev/null ; then | |
4456 | ||
4457 | $as_echo "#define PATH_DEVNULL \"/dev/null\"" >>confdefs.h | |
4458 | ||
4459 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
4460 | $as_echo "yes" >&6; } | |
4461 | else | |
4462 | ||
4463 | $as_echo "#define PATH_DEVNULL \"devnull.log\"" >>confdefs.h | |
4464 | ||
4465 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - using devnull.log" >&5 | |
4466 | $as_echo "no - using devnull.log" >&6; } | |
4467 | fi | |
4468 | ||
4469 | if test ! -z "$CFLAGS"; then | |
4470 | IRC_CFLAGS="$IRC_CFLAGS $CFLAGS" | |
4471 | fi | |
4472 | ||
4473 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 | |
4474 | $as_echo_n "checking for library containing strerror... " >&6; } | |
4475 | if test "${ac_cv_search_strerror+set}" = set; then : | |
4476 | $as_echo_n "(cached) " >&6 | |
4477 | else | |
4478 | ac_func_search_save_LIBS=$LIBS | |
4479 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4480 | /* end confdefs.h. */ | |
4481 | ||
4482 | /* Override any GCC internal prototype to avoid an error. | |
4483 | Use char because int might match the return type of a GCC | |
4484 | builtin and then its argument prototype would still apply. */ | |
4485 | #ifdef __cplusplus | |
4486 | extern "C" | |
4487 | #endif | |
4488 | char strerror (); | |
4489 | int | |
4490 | main () | |
4491 | { | |
4492 | return strerror (); | |
4493 | ; | |
4494 | return 0; | |
4495 | } | |
4496 | _ACEOF | |
4497 | for ac_lib in '' cposix; do | |
4498 | if test -z "$ac_lib"; then | |
4499 | ac_res="none required" | |
4500 | else | |
4501 | ac_res=-l$ac_lib | |
4502 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
4503 | fi | |
4504 | if ac_fn_c_try_link "$LINENO"; then : | |
4505 | ac_cv_search_strerror=$ac_res | |
4506 | fi | |
4507 | rm -f core conftest.err conftest.$ac_objext \ | |
4508 | conftest$ac_exeext | |
4509 | if test "${ac_cv_search_strerror+set}" = set; then : | |
4510 | break | |
4511 | fi | |
4512 | done | |
4513 | if test "${ac_cv_search_strerror+set}" = set; then : | |
4514 | ||
4515 | else | |
4516 | ac_cv_search_strerror=no | |
4517 | fi | |
4518 | rm conftest.$ac_ext | |
4519 | LIBS=$ac_func_search_save_LIBS | |
4520 | fi | |
4521 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 | |
4522 | $as_echo "$ac_cv_search_strerror" >&6; } | |
4523 | ac_res=$ac_cv_search_strerror | |
4524 | if test "$ac_res" != no; then : | |
4525 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
4526 | ||
4527 | fi | |
4528 | ||
4529 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 | |
4530 | $as_echo_n "checking for inline... " >&6; } | |
4531 | if test "${ac_cv_c_inline+set}" = set; then : | |
4532 | $as_echo_n "(cached) " >&6 | |
4533 | else | |
4534 | ac_cv_c_inline=no | |
4535 | for ac_kw in inline __inline__ __inline; do | |
4536 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4537 | /* end confdefs.h. */ | |
4538 | #ifndef __cplusplus | |
4539 | typedef int foo_t; | |
4540 | static $ac_kw foo_t static_foo () {return 0; } | |
4541 | $ac_kw foo_t foo () {return 0; } | |
4542 | #endif | |
4543 | ||
4544 | _ACEOF | |
4545 | if ac_fn_c_try_compile "$LINENO"; then : | |
4546 | ac_cv_c_inline=$ac_kw | |
4547 | fi | |
4548 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4549 | test "$ac_cv_c_inline" != no && break | |
4550 | done | |
4551 | ||
4552 | fi | |
4553 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 | |
4554 | $as_echo "$ac_cv_c_inline" >&6; } | |
4555 | ||
4556 | case $ac_cv_c_inline in | |
4557 | inline | yes) ;; | |
4558 | *) | |
4559 | case $ac_cv_c_inline in | |
4560 | no) ac_val=;; | |
4561 | *) ac_val=$ac_cv_c_inline;; | |
4562 | esac | |
4563 | cat >>confdefs.h <<_ACEOF | |
4564 | #ifndef __cplusplus | |
4565 | #define inline $ac_val | |
4566 | #endif | |
4567 | _ACEOF | |
4568 | ;; | |
4569 | esac | |
4570 | ||
4571 | if test $ac_cv_c_compiler_gnu = yes; then | |
4572 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5 | |
4573 | $as_echo_n "checking whether $CC needs -traditional... " >&6; } | |
4574 | if test "${ac_cv_prog_gcc_traditional+set}" = set; then : | |
4575 | $as_echo_n "(cached) " >&6 | |
4576 | else | |
4577 | ac_pattern="Autoconf.*'x'" | |
4578 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4579 | /* end confdefs.h. */ | |
4580 | #include <sgtty.h> | |
4581 | Autoconf TIOCGETP | |
4582 | _ACEOF | |
4583 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4584 | $EGREP "$ac_pattern" >/dev/null 2>&1; then : | |
4585 | ac_cv_prog_gcc_traditional=yes | |
4586 | else | |
4587 | ac_cv_prog_gcc_traditional=no | |
4588 | fi | |
4589 | rm -f conftest* | |
4590 | ||
4591 | ||
4592 | if test $ac_cv_prog_gcc_traditional = no; then | |
4593 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4594 | /* end confdefs.h. */ | |
4595 | #include <termio.h> | |
4596 | Autoconf TCGETA | |
4597 | _ACEOF | |
4598 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4599 | $EGREP "$ac_pattern" >/dev/null 2>&1; then : | |
4600 | ac_cv_prog_gcc_traditional=yes | |
4601 | fi | |
4602 | rm -f conftest* | |
4603 | ||
4604 | fi | |
4605 | fi | |
4606 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5 | |
4607 | $as_echo "$ac_cv_prog_gcc_traditional" >&6; } | |
4608 | if test $ac_cv_prog_gcc_traditional = yes; then | |
4609 | CC="$CC -traditional" | |
4610 | fi | |
4611 | fi | |
4612 | ||
4613 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 | |
4614 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
4615 | set x ${MAKE-make} | |
4616 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
4617 | if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : | |
4618 | $as_echo_n "(cached) " >&6 | |
4619 | else | |
4620 | cat >conftest.make <<\_ACEOF | |
4621 | SHELL = /bin/sh | |
4622 | all: | |
4623 | @echo '@@@%%%=$(MAKE)=@@@%%%' | |
4624 | _ACEOF | |
4625 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
4626 | case `${MAKE-make} -f conftest.make 2>/dev/null` in | |
4627 | *@@@%%%=?*=@@@%%%*) | |
4628 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
4629 | *) | |
4630 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
4631 | esac | |
4632 | rm -f conftest.make | |
4633 | fi | |
4634 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then | |
4635 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
4636 | $as_echo "yes" >&6; } | |
4637 | SET_MAKE= | |
4638 | else | |
4639 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4640 | $as_echo "no" >&6; } | |
4641 | SET_MAKE="MAKE=${MAKE-make}" | |
4642 | fi | |
4643 | ||
4644 | # Find a good install program. We prefer a C program (faster), | |
4645 | # so one script is as good as another. But avoid the broken or | |
4646 | # incompatible versions: | |
4647 | # SysV /etc/install, /usr/sbin/install | |
4648 | # SunOS /usr/etc/install | |
4649 | # IRIX /sbin/install | |
4650 | # AIX /bin/install | |
4651 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
4652 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
4653 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
4654 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
4655 | # OS/2's system install, which has a completely different semantic | |
4656 | # ./install, which can be erroneously created by make from ./install.sh. | |
4657 | # Reject install programs that cannot install multiple files. | |
4658 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
4659 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
4660 | if test -z "$INSTALL"; then | |
4661 | if test "${ac_cv_path_install+set}" = set; then : | |
4662 | $as_echo_n "(cached) " >&6 | |
4663 | else | |
4664 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4665 | for as_dir in $PATH | |
4666 | do | |
4667 | IFS=$as_save_IFS | |
4668 | test -z "$as_dir" && as_dir=. | |
4669 | # Account for people who put trailing slashes in PATH elements. | |
4670 | case $as_dir/ in #(( | |
4671 | ./ | .// | /[cC]/* | \ | |
4672 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
4673 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
4674 | /usr/ucb/* ) ;; | |
4675 | *) | |
4676 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
4677 | # Don't use installbsd from OSF since it installs stuff as root | |
4678 | # by default. | |
4679 | for ac_prog in ginstall scoinst install; do | |
4680 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4681 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then | |
4682 | if test $ac_prog = install && | |
4683 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
4684 | # AIX install. It has an incompatible calling convention. | |
4685 | : | |
4686 | elif test $ac_prog = install && | |
4687 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
4688 | # program-specific install script used by HP pwplus--don't use. | |
4689 | : | |
4690 | else | |
4691 | rm -rf conftest.one conftest.two conftest.dir | |
4692 | echo one > conftest.one | |
4693 | echo two > conftest.two | |
4694 | mkdir conftest.dir | |
4695 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
4696 | test -s conftest.one && test -s conftest.two && | |
4697 | test -s conftest.dir/conftest.one && | |
4698 | test -s conftest.dir/conftest.two | |
4699 | then | |
4700 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
4701 | break 3 | |
4702 | fi | |
4703 | fi | |
4704 | fi | |
4705 | done | |
4706 | done | |
4707 | ;; | |
4708 | esac | |
4709 | ||
4710 | done | |
4711 | IFS=$as_save_IFS | |
4712 | ||
4713 | rm -rf conftest.one conftest.two conftest.dir | |
4714 | ||
4715 | fi | |
4716 | if test "${ac_cv_path_install+set}" = set; then | |
4717 | INSTALL=$ac_cv_path_install | |
4718 | else | |
4719 | # As a last resort, use the slow shell script. Don't cache a | |
4720 | # value for INSTALL within a source directory, because that will | |
4721 | # break other packages using the cache if that directory is | |
4722 | # removed, or if the value is a relative name. | |
4723 | INSTALL=$ac_install_sh | |
4724 | fi | |
4725 | fi | |
4726 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
4727 | $as_echo "$INSTALL" >&6; } | |
4728 | ||
4729 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
4730 | # It thinks the first close brace ends the variable substitution. | |
4731 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
4732 | ||
4733 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
4734 | ||
4735 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
4736 | ||
4737 | # Extract the first word of "rm", so it can be a program name with args. | |
4738 | set dummy rm; ac_word=$2 | |
4739 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4740 | $as_echo_n "checking for $ac_word... " >&6; } | |
4741 | if test "${ac_cv_path_RM+set}" = set; then : | |
4742 | $as_echo_n "(cached) " >&6 | |
4743 | else | |
4744 | case $RM in | |
4745 | [\\/]* | ?:[\\/]*) | |
4746 | ac_cv_path_RM="$RM" # Let the user override the test with a path. | |
4747 | ;; | |
4748 | *) | |
4749 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4750 | for as_dir in $PATH | |
4751 | do | |
4752 | IFS=$as_save_IFS | |
4753 | test -z "$as_dir" && as_dir=. | |
4754 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4755 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4756 | ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext" | |
4757 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4758 | break 2 | |
4759 | fi | |
4760 | done | |
4761 | done | |
4762 | IFS=$as_save_IFS | |
4763 | ||
4764 | ;; | |
4765 | esac | |
4766 | fi | |
4767 | RM=$ac_cv_path_RM | |
4768 | if test -n "$RM"; then | |
4769 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RM" >&5 | |
4770 | $as_echo "$RM" >&6; } | |
4771 | else | |
4772 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4773 | $as_echo "no" >&6; } | |
4774 | fi | |
4775 | ||
4776 | ||
4777 | # Extract the first word of "cp", so it can be a program name with args. | |
4778 | set dummy cp; ac_word=$2 | |
4779 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4780 | $as_echo_n "checking for $ac_word... " >&6; } | |
4781 | if test "${ac_cv_path_CP+set}" = set; then : | |
4782 | $as_echo_n "(cached) " >&6 | |
4783 | else | |
4784 | case $CP in | |
4785 | [\\/]* | ?:[\\/]*) | |
4786 | ac_cv_path_CP="$CP" # Let the user override the test with a path. | |
4787 | ;; | |
4788 | *) | |
4789 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4790 | for as_dir in $PATH | |
4791 | do | |
4792 | IFS=$as_save_IFS | |
4793 | test -z "$as_dir" && as_dir=. | |
4794 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4795 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4796 | ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext" | |
4797 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4798 | break 2 | |
4799 | fi | |
4800 | done | |
4801 | done | |
4802 | IFS=$as_save_IFS | |
4803 | ||
4804 | ;; | |
4805 | esac | |
4806 | fi | |
4807 | CP=$ac_cv_path_CP | |
4808 | if test -n "$CP"; then | |
4809 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CP" >&5 | |
4810 | $as_echo "$CP" >&6; } | |
4811 | else | |
4812 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4813 | $as_echo "no" >&6; } | |
4814 | fi | |
4815 | ||
4816 | ||
4817 | # Extract the first word of "mv", so it can be a program name with args. | |
4818 | set dummy mv; ac_word=$2 | |
4819 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4820 | $as_echo_n "checking for $ac_word... " >&6; } | |
4821 | if test "${ac_cv_path_MV+set}" = set; then : | |
4822 | $as_echo_n "(cached) " >&6 | |
4823 | else | |
4824 | case $MV in | |
4825 | [\\/]* | ?:[\\/]*) | |
4826 | ac_cv_path_MV="$MV" # Let the user override the test with a path. | |
4827 | ;; | |
4828 | *) | |
4829 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4830 | for as_dir in $PATH | |
4831 | do | |
4832 | IFS=$as_save_IFS | |
4833 | test -z "$as_dir" && as_dir=. | |
4834 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4835 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4836 | ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext" | |
4837 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4838 | break 2 | |
4839 | fi | |
4840 | done | |
4841 | done | |
4842 | IFS=$as_save_IFS | |
4843 | ||
4844 | ;; | |
4845 | esac | |
4846 | fi | |
4847 | MV=$ac_cv_path_MV | |
4848 | if test -n "$MV"; then | |
4849 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MV" >&5 | |
4850 | $as_echo "$MV" >&6; } | |
4851 | else | |
4852 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4853 | $as_echo "no" >&6; } | |
4854 | fi | |
4855 | ||
4856 | ||
4857 | # Extract the first word of "ln", so it can be a program name with args. | |
4858 | set dummy ln; ac_word=$2 | |
4859 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4860 | $as_echo_n "checking for $ac_word... " >&6; } | |
4861 | if test "${ac_cv_path_LN+set}" = set; then : | |
4862 | $as_echo_n "(cached) " >&6 | |
4863 | else | |
4864 | case $LN in | |
4865 | [\\/]* | ?:[\\/]*) | |
4866 | ac_cv_path_LN="$LN" # Let the user override the test with a path. | |
4867 | ;; | |
4868 | *) | |
4869 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4870 | for as_dir in $PATH | |
4871 | do | |
4872 | IFS=$as_save_IFS | |
4873 | test -z "$as_dir" && as_dir=. | |
4874 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4875 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4876 | ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext" | |
4877 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4878 | break 2 | |
4879 | fi | |
4880 | done | |
4881 | done | |
4882 | IFS=$as_save_IFS | |
4883 | ||
4884 | ;; | |
4885 | esac | |
4886 | fi | |
4887 | LN=$ac_cv_path_LN | |
4888 | if test -n "$LN"; then | |
4889 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LN" >&5 | |
4890 | $as_echo "$LN" >&6; } | |
4891 | else | |
4892 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4893 | $as_echo "no" >&6; } | |
4894 | fi | |
4895 | ||
4896 | ||
4897 | # Extract the first word of "sed", so it can be a program name with args. | |
4898 | set dummy sed; ac_word=$2 | |
4899 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4900 | $as_echo_n "checking for $ac_word... " >&6; } | |
4901 | if test "${ac_cv_path_SED+set}" = set; then : | |
4902 | $as_echo_n "(cached) " >&6 | |
4903 | else | |
4904 | case $SED in | |
4905 | [\\/]* | ?:[\\/]*) | |
4906 | ac_cv_path_SED="$SED" # Let the user override the test with a path. | |
4907 | ;; | |
4908 | *) | |
4909 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4910 | for as_dir in $PATH | |
4911 | do | |
4912 | IFS=$as_save_IFS | |
4913 | test -z "$as_dir" && as_dir=. | |
4914 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4915 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4916 | ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext" | |
4917 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4918 | break 2 | |
4919 | fi | |
4920 | done | |
4921 | done | |
4922 | IFS=$as_save_IFS | |
4923 | ||
4924 | ;; | |
4925 | esac | |
4926 | fi | |
4927 | SED=$ac_cv_path_SED | |
4928 | if test -n "$SED"; then | |
4929 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5 | |
4930 | $as_echo "$SED" >&6; } | |
4931 | else | |
4932 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4933 | $as_echo "no" >&6; } | |
4934 | fi | |
4935 | ||
4936 | ||
4937 | # Extract the first word of "ar", so it can be a program name with args. | |
4938 | set dummy ar; ac_word=$2 | |
4939 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4940 | $as_echo_n "checking for $ac_word... " >&6; } | |
4941 | if test "${ac_cv_path_AR+set}" = set; then : | |
4942 | $as_echo_n "(cached) " >&6 | |
4943 | else | |
4944 | case $AR in | |
4945 | [\\/]* | ?:[\\/]*) | |
4946 | ac_cv_path_AR="$AR" # Let the user override the test with a path. | |
4947 | ;; | |
4948 | *) | |
4949 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4950 | for as_dir in $PATH | |
4951 | do | |
4952 | IFS=$as_save_IFS | |
4953 | test -z "$as_dir" && as_dir=. | |
4954 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4955 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4956 | ac_cv_path_AR="$as_dir/$ac_word$ac_exec_ext" | |
4957 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4958 | break 2 | |
4959 | fi | |
4960 | done | |
4961 | done | |
4962 | IFS=$as_save_IFS | |
4963 | ||
4964 | ;; | |
4965 | esac | |
4966 | fi | |
4967 | AR=$ac_cv_path_AR | |
4968 | if test -n "$AR"; then | |
4969 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 | |
4970 | $as_echo "$AR" >&6; } | |
4971 | else | |
4972 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4973 | $as_echo "no" >&6; } | |
4974 | fi | |
4975 | ||
4976 | ||
4977 | # Extract the first word of "ld", so it can be a program name with args. | |
4978 | set dummy ld; ac_word=$2 | |
4979 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4980 | $as_echo_n "checking for $ac_word... " >&6; } | |
4981 | if test "${ac_cv_path_LD+set}" = set; then : | |
4982 | $as_echo_n "(cached) " >&6 | |
4983 | else | |
4984 | case $LD in | |
4985 | [\\/]* | ?:[\\/]*) | |
4986 | ac_cv_path_LD="$LD" # Let the user override the test with a path. | |
4987 | ;; | |
4988 | *) | |
4989 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4990 | for as_dir in $PATH | |
4991 | do | |
4992 | IFS=$as_save_IFS | |
4993 | test -z "$as_dir" && as_dir=. | |
4994 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4995 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4996 | ac_cv_path_LD="$as_dir/$ac_word$ac_exec_ext" | |
4997 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4998 | break 2 | |
4999 | fi | |
5000 | done | |
5001 | done | |
5002 | IFS=$as_save_IFS | |
5003 | ||
5004 | ;; | |
5005 | esac | |
5006 | fi | |
5007 | LD=$ac_cv_path_LD | |
5008 | if test -n "$LD"; then | |
5009 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 | |
5010 | $as_echo "$LD" >&6; } | |
5011 | else | |
5012 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5013 | $as_echo "no" >&6; } | |
5014 | fi | |
5015 | ||
5016 | ||
5017 | # Extract the first word of "ranlib", so it can be a program name with args. | |
5018 | set dummy ranlib; ac_word=$2 | |
5019 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5020 | $as_echo_n "checking for $ac_word... " >&6; } | |
5021 | if test "${ac_cv_path_RANLIB+set}" = set; then : | |
5022 | $as_echo_n "(cached) " >&6 | |
5023 | else | |
5024 | case $RANLIB in | |
5025 | [\\/]* | ?:[\\/]*) | |
5026 | ac_cv_path_RANLIB="$RANLIB" # Let the user override the test with a path. | |
5027 | ;; | |
5028 | *) | |
5029 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5030 | for as_dir in $PATH | |
5031 | do | |
5032 | IFS=$as_save_IFS | |
5033 | test -z "$as_dir" && as_dir=. | |
5034 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5035 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5036 | ac_cv_path_RANLIB="$as_dir/$ac_word$ac_exec_ext" | |
5037 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5038 | break 2 | |
5039 | fi | |
5040 | done | |
5041 | done | |
5042 | IFS=$as_save_IFS | |
5043 | ||
5044 | ;; | |
5045 | esac | |
5046 | fi | |
5047 | RANLIB=$ac_cv_path_RANLIB | |
5048 | if test -n "$RANLIB"; then | |
5049 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
5050 | $as_echo "$RANLIB" >&6; } | |
5051 | else | |
5052 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5053 | $as_echo "no" >&6; } | |
5054 | fi | |
5055 | ||
5056 | ||
5057 | # Extract the first word of "touch", so it can be a program name with args. | |
5058 | set dummy touch; ac_word=$2 | |
5059 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5060 | $as_echo_n "checking for $ac_word... " >&6; } | |
5061 | if test "${ac_cv_path_TOUCH+set}" = set; then : | |
5062 | $as_echo_n "(cached) " >&6 | |
5063 | else | |
5064 | case $TOUCH in | |
5065 | [\\/]* | ?:[\\/]*) | |
5066 | ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path. | |
5067 | ;; | |
5068 | *) | |
5069 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5070 | for as_dir in $PATH | |
5071 | do | |
5072 | IFS=$as_save_IFS | |
5073 | test -z "$as_dir" && as_dir=. | |
5074 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5075 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5076 | ac_cv_path_TOUCH="$as_dir/$ac_word$ac_exec_ext" | |
5077 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5078 | break 2 | |
5079 | fi | |
5080 | done | |
5081 | done | |
5082 | IFS=$as_save_IFS | |
5083 | ||
5084 | ;; | |
5085 | esac | |
5086 | fi | |
5087 | TOUCH=$ac_cv_path_TOUCH | |
5088 | if test -n "$TOUCH"; then | |
5089 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TOUCH" >&5 | |
5090 | $as_echo "$TOUCH" >&6; } | |
5091 | else | |
5092 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5093 | $as_echo "no" >&6; } | |
5094 | fi | |
5095 | ||
5096 | ||
5097 | ||
5098 | for ac_prog in 'bison -y' byacc | |
5099 | do | |
5100 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
5101 | set dummy $ac_prog; ac_word=$2 | |
5102 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5103 | $as_echo_n "checking for $ac_word... " >&6; } | |
5104 | if test "${ac_cv_prog_YACC+set}" = set; then : | |
5105 | $as_echo_n "(cached) " >&6 | |
5106 | else | |
5107 | if test -n "$YACC"; then | |
5108 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
5109 | else | |
5110 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5111 | for as_dir in $PATH | |
5112 | do | |
5113 | IFS=$as_save_IFS | |
5114 | test -z "$as_dir" && as_dir=. | |
5115 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5116 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5117 | ac_cv_prog_YACC="$ac_prog" | |
5118 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5119 | break 2 | |
5120 | fi | |
5121 | done | |
5122 | done | |
5123 | IFS=$as_save_IFS | |
5124 | ||
5125 | fi | |
5126 | fi | |
5127 | YACC=$ac_cv_prog_YACC | |
5128 | if test -n "$YACC"; then | |
5129 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 | |
5130 | $as_echo "$YACC" >&6; } | |
5131 | else | |
5132 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5133 | $as_echo "no" >&6; } | |
5134 | fi | |
5135 | ||
5136 | ||
5137 | test -n "$YACC" && break | |
5138 | done | |
5139 | test -n "$YACC" || YACC="yacc" | |
5140 | ||
5141 | ||
5142 | if test "$YACC" = "yacc" -a -z "`which $YACC 2>/dev/null`"; then | |
5143 | as_fn_error "could not locate a suitable parser generator; install bison, yacc, or byacc" "$LINENO" 5 | |
5144 | fi | |
5145 | ||
5146 | for ac_prog in flex lex | |
5147 | do | |
5148 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
5149 | set dummy $ac_prog; ac_word=$2 | |
5150 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5151 | $as_echo_n "checking for $ac_word... " >&6; } | |
5152 | if test "${ac_cv_prog_LEX+set}" = set; then : | |
5153 | $as_echo_n "(cached) " >&6 | |
5154 | else | |
5155 | if test -n "$LEX"; then | |
5156 | ac_cv_prog_LEX="$LEX" # Let the user override the test. | |
5157 | else | |
5158 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5159 | for as_dir in $PATH | |
5160 | do | |
5161 | IFS=$as_save_IFS | |
5162 | test -z "$as_dir" && as_dir=. | |
5163 | for ac_exec_ext in '' $ac_executable_extensions; do | |
5164 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
5165 | ac_cv_prog_LEX="$ac_prog" | |
5166 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5167 | break 2 | |
5168 | fi | |
5169 | done | |
5170 | done | |
5171 | IFS=$as_save_IFS | |
5172 | ||
5173 | fi | |
5174 | fi | |
5175 | LEX=$ac_cv_prog_LEX | |
5176 | if test -n "$LEX"; then | |
5177 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5 | |
5178 | $as_echo "$LEX" >&6; } | |
5179 | else | |
5180 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5181 | $as_echo "no" >&6; } | |
5182 | fi | |
5183 | ||
5184 | ||
5185 | test -n "$LEX" && break | |
5186 | done | |
5187 | test -n "$LEX" || LEX=":" | |
5188 | ||
5189 | if test "x$LEX" != "x:"; then | |
5190 | cat >conftest.l <<_ACEOF | |
5191 | %% | |
5192 | a { ECHO; } | |
5193 | b { REJECT; } | |
5194 | c { yymore (); } | |
5195 | d { yyless (1); } | |
5196 | e { yyless (input () != 0); } | |
5197 | f { unput (yytext[0]); } | |
5198 | . { BEGIN INITIAL; } | |
5199 | %% | |
5200 | #ifdef YYTEXT_POINTER | |
5201 | extern char *yytext; | |
5202 | #endif | |
5203 | int | |
5204 | main (void) | |
5205 | { | |
5206 | return ! yylex () + ! yywrap (); | |
5207 | } | |
5208 | _ACEOF | |
5209 | { { ac_try="$LEX conftest.l" | |
5210 | case "(($ac_try" in | |
5211 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
5212 | *) ac_try_echo=$ac_try;; | |
5213 | esac | |
5214 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
5215 | $as_echo "$ac_try_echo"; } >&5 | |
5216 | (eval "$LEX conftest.l") 2>&5 | |
5217 | ac_status=$? | |
5218 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
5219 | test $ac_status = 0; } | |
5220 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5 | |
5221 | $as_echo_n "checking lex output file root... " >&6; } | |
5222 | if test "${ac_cv_prog_lex_root+set}" = set; then : | |
5223 | $as_echo_n "(cached) " >&6 | |
5224 | else | |
5225 | ||
5226 | if test -f lex.yy.c; then | |
5227 | ac_cv_prog_lex_root=lex.yy | |
5228 | elif test -f lexyy.c; then | |
5229 | ac_cv_prog_lex_root=lexyy | |
5230 | else | |
5231 | as_fn_error "cannot find output from $LEX; giving up" "$LINENO" 5 | |
5232 | fi | |
5233 | fi | |
5234 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5 | |
5235 | $as_echo "$ac_cv_prog_lex_root" >&6; } | |
5236 | LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root | |
5237 | ||
5238 | if test -z "${LEXLIB+set}"; then | |
5239 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5 | |
5240 | $as_echo_n "checking lex library... " >&6; } | |
5241 | if test "${ac_cv_lib_lex+set}" = set; then : | |
5242 | $as_echo_n "(cached) " >&6 | |
5243 | else | |
5244 | ||
5245 | ac_save_LIBS=$LIBS | |
5246 | ac_cv_lib_lex='none needed' | |
5247 | for ac_lib in '' -lfl -ll; do | |
5248 | LIBS="$ac_lib $ac_save_LIBS" | |
5249 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5250 | /* end confdefs.h. */ | |
5251 | `cat $LEX_OUTPUT_ROOT.c` | |
5252 | _ACEOF | |
5253 | if ac_fn_c_try_link "$LINENO"; then : | |
5254 | ac_cv_lib_lex=$ac_lib | |
5255 | fi | |
5256 | rm -f core conftest.err conftest.$ac_objext \ | |
5257 | conftest$ac_exeext conftest.$ac_ext | |
5258 | test "$ac_cv_lib_lex" != 'none needed' && break | |
5259 | done | |
5260 | LIBS=$ac_save_LIBS | |
5261 | ||
5262 | fi | |
5263 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5 | |
5264 | $as_echo "$ac_cv_lib_lex" >&6; } | |
5265 | test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex | |
5266 | fi | |
5267 | ||
5268 | ||
5269 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5 | |
5270 | $as_echo_n "checking whether yytext is a pointer... " >&6; } | |
5271 | if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then : | |
5272 | $as_echo_n "(cached) " >&6 | |
5273 | else | |
5274 | # POSIX says lex can declare yytext either as a pointer or an array; the | |
5275 | # default is implementation-dependent. Figure out which it is, since | |
5276 | # not all implementations provide the %pointer and %array declarations. | |
5277 | ac_cv_prog_lex_yytext_pointer=no | |
5278 | ac_save_LIBS=$LIBS | |
5279 | LIBS="$LEXLIB $ac_save_LIBS" | |
5280 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5281 | /* end confdefs.h. */ | |
5282 | #define YYTEXT_POINTER 1 | |
5283 | `cat $LEX_OUTPUT_ROOT.c` | |
5284 | _ACEOF | |
5285 | if ac_fn_c_try_link "$LINENO"; then : | |
5286 | ac_cv_prog_lex_yytext_pointer=yes | |
5287 | fi | |
5288 | rm -f core conftest.err conftest.$ac_objext \ | |
5289 | conftest$ac_exeext conftest.$ac_ext | |
5290 | LIBS=$ac_save_LIBS | |
5291 | ||
5292 | fi | |
5293 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5 | |
5294 | $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; } | |
5295 | if test $ac_cv_prog_lex_yytext_pointer = yes; then | |
5296 | ||
5297 | $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h | |
5298 | ||
5299 | fi | |
5300 | rm -f conftest.l $LEX_OUTPUT_ROOT.c | |
5301 | ||
5302 | fi | |
5303 | ||
5304 | if test "$LEX" = ":"; then | |
5305 | as_fn_error "could not locate a suitable lexical generator, install flex or lex." "$LINENO" 5 | |
5306 | fi | |
5307 | ||
5308 | if test "$libexecdir" = '${exec_prefix}/libexec' && | |
5309 | test "$localstatedir" = '${prefix}/var'; then | |
5310 | libexecdir='${bindir}' | |
5311 | localstatedir='${prefix}' | |
5312 | fi | |
5313 | ||
5314 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 | |
5315 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
5316 | if test "${ac_cv_header_stdc+set}" = set; then : | |
5317 | $as_echo_n "(cached) " >&6 | |
5318 | else | |
5319 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5320 | /* end confdefs.h. */ | |
5321 | #include <stdlib.h> | |
5322 | #include <stdarg.h> | |
5323 | #include <string.h> | |
5324 | #include <float.h> | |
5325 | ||
5326 | int | |
5327 | main () | |
5328 | { | |
5329 | ||
5330 | ; | |
5331 | return 0; | |
5332 | } | |
5333 | _ACEOF | |
5334 | if ac_fn_c_try_compile "$LINENO"; then : | |
5335 | ac_cv_header_stdc=yes | |
5336 | else | |
5337 | ac_cv_header_stdc=no | |
5338 | fi | |
5339 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5340 | ||
5341 | if test $ac_cv_header_stdc = yes; then | |
5342 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
5343 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5344 | /* end confdefs.h. */ | |
5345 | #include <string.h> | |
5346 | ||
5347 | _ACEOF | |
5348 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5349 | $EGREP "memchr" >/dev/null 2>&1; then : | |
5350 | ||
5351 | else | |
5352 | ac_cv_header_stdc=no | |
5353 | fi | |
5354 | rm -f conftest* | |
5355 | ||
5356 | fi | |
5357 | ||
5358 | if test $ac_cv_header_stdc = yes; then | |
5359 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
5360 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5361 | /* end confdefs.h. */ | |
5362 | #include <stdlib.h> | |
5363 | ||
5364 | _ACEOF | |
5365 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5366 | $EGREP "free" >/dev/null 2>&1; then : | |
5367 | ||
5368 | else | |
5369 | ac_cv_header_stdc=no | |
5370 | fi | |
5371 | rm -f conftest* | |
5372 | ||
5373 | fi | |
5374 | ||
5375 | if test $ac_cv_header_stdc = yes; then | |
5376 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
5377 | if test "$cross_compiling" = yes; then : | |
5378 | : | |
5379 | else | |
5380 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5381 | /* end confdefs.h. */ | |
5382 | #include <ctype.h> | |
5383 | #include <stdlib.h> | |
5384 | #if ((' ' & 0x0FF) == 0x020) | |
5385 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
5386 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
5387 | #else | |
5388 | # define ISLOWER(c) \ | |
5389 | (('a' <= (c) && (c) <= 'i') \ | |
5390 | || ('j' <= (c) && (c) <= 'r') \ | |
5391 | || ('s' <= (c) && (c) <= 'z')) | |
5392 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
5393 | #endif | |
5394 | ||
5395 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
5396 | int | |
5397 | main () | |
5398 | { | |
5399 | int i; | |
5400 | for (i = 0; i < 256; i++) | |
5401 | if (XOR (islower (i), ISLOWER (i)) | |
5402 | || toupper (i) != TOUPPER (i)) | |
5403 | return 2; | |
5404 | return 0; | |
5405 | } | |
5406 | _ACEOF | |
5407 | if ac_fn_c_try_run "$LINENO"; then : | |
5408 | ||
5409 | else | |
5410 | ac_cv_header_stdc=no | |
5411 | fi | |
5412 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
5413 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
5414 | fi | |
5415 | ||
5416 | fi | |
5417 | fi | |
5418 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
5419 | $as_echo "$ac_cv_header_stdc" >&6; } | |
5420 | if test $ac_cv_header_stdc = yes; then | |
5421 | ||
5422 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h | |
5423 | ||
5424 | fi | |
5425 | ||
5426 | ||
5427 | for ac_header in crypt.h sys/resource.h sys/param.h errno.h sys/syslog.h stddef.h sys/wait.h wait.h sys/epoll.h sys/uio.h machine/endian.h | |
5428 | do : | |
5429 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
5430 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
5431 | eval as_val=\$$as_ac_Header | |
5432 | if test "x$as_val" = x""yes; then : | |
5433 | cat >>confdefs.h <<_ACEOF | |
5434 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
5435 | _ACEOF | |
5436 | ||
5437 | fi | |
5438 | ||
5439 | done | |
5440 | ||
5441 | ||
5442 | ||
5443 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 | |
5444 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
5445 | if test "${ac_cv_c_const+set}" = set; then : | |
5446 | $as_echo_n "(cached) " >&6 | |
5447 | else | |
5448 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5449 | /* end confdefs.h. */ | |
5450 | ||
5451 | int | |
5452 | main () | |
5453 | { | |
5454 | /* FIXME: Include the comments suggested by Paul. */ | |
5455 | #ifndef __cplusplus | |
5456 | /* Ultrix mips cc rejects this. */ | |
5457 | typedef int charset[2]; | |
5458 | const charset cs; | |
5459 | /* SunOS 4.1.1 cc rejects this. */ | |
5460 | char const *const *pcpcc; | |
5461 | char **ppc; | |
5462 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
5463 | struct point {int x, y;}; | |
5464 | static struct point const zero = {0,0}; | |
5465 | /* AIX XL C 1.02.0.0 rejects this. | |
5466 | It does not let you subtract one const X* pointer from another in | |
5467 | an arm of an if-expression whose if-part is not a constant | |
5468 | expression */ | |
5469 | const char *g = "string"; | |
5470 | pcpcc = &g + (g ? g-g : 0); | |
5471 | /* HPUX 7.0 cc rejects these. */ | |
5472 | ++pcpcc; | |
5473 | ppc = (char**) pcpcc; | |
5474 | pcpcc = (char const *const *) ppc; | |
5475 | { /* SCO 3.2v4 cc rejects this. */ | |
5476 | char *t; | |
5477 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
5478 | ||
5479 | *t++ = 0; | |
5480 | if (s) return 0; | |
5481 | } | |
5482 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
5483 | int x[] = {25, 17}; | |
5484 | const int *foo = &x[0]; | |
5485 | ++foo; | |
5486 | } | |
5487 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
5488 | typedef const int *iptr; | |
5489 | iptr p = 0; | |
5490 | ++p; | |
5491 | } | |
5492 | { /* AIX XL C 1.02.0.0 rejects this saying | |
5493 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
5494 | struct s { int j; const int *ap[3]; }; | |
5495 | struct s *b; b->j = 5; | |
5496 | } | |
5497 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
5498 | const int foo = 10; | |
5499 | if (!foo) return 0; | |
5500 | } | |
5501 | return !cs[0] && !zero.x; | |
5502 | #endif | |
5503 | ||
5504 | ; | |
5505 | return 0; | |
5506 | } | |
5507 | _ACEOF | |
5508 | if ac_fn_c_try_compile "$LINENO"; then : | |
5509 | ac_cv_c_const=yes | |
5510 | else | |
5511 | ac_cv_c_const=no | |
5512 | fi | |
5513 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5514 | fi | |
5515 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 | |
5516 | $as_echo "$ac_cv_c_const" >&6; } | |
5517 | if test $ac_cv_c_const = no; then | |
5518 | ||
5519 | $as_echo "#define const /**/" >>confdefs.h | |
5520 | ||
5521 | fi | |
5522 | ||
5523 | if test "$ac_cv_header_machine_endian_h" = "no" ; then | |
5524 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 | |
5525 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
5526 | if test "${ac_cv_c_bigendian+set}" = set; then : | |
5527 | $as_echo_n "(cached) " >&6 | |
5528 | else | |
5529 | ac_cv_c_bigendian=unknown | |
5530 | # See if we're dealing with a universal compiler. | |
5531 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5532 | /* end confdefs.h. */ | |
5533 | #ifndef __APPLE_CC__ | |
5534 | not a universal capable compiler | |
5535 | #endif | |
5536 | typedef int dummy; | |
5537 | ||
5538 | _ACEOF | |
5539 | if ac_fn_c_try_compile "$LINENO"; then : | |
5540 | ||
5541 | # Check for potential -arch flags. It is not universal unless | |
5542 | # there are at least two -arch flags with different values. | |
5543 | ac_arch= | |
5544 | ac_prev= | |
5545 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
5546 | if test -n "$ac_prev"; then | |
5547 | case $ac_word in | |
5548 | i?86 | x86_64 | ppc | ppc64) | |
5549 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
5550 | ac_arch=$ac_word | |
5551 | else | |
5552 | ac_cv_c_bigendian=universal | |
5553 | break | |
5554 | fi | |
5555 | ;; | |
5556 | esac | |
5557 | ac_prev= | |
5558 | elif test "x$ac_word" = "x-arch"; then | |
5559 | ac_prev=arch | |
5560 | fi | |
5561 | done | |
5562 | fi | |
5563 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5564 | if test $ac_cv_c_bigendian = unknown; then | |
5565 | # See if sys/param.h defines the BYTE_ORDER macro. | |
5566 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5567 | /* end confdefs.h. */ | |
5568 | #include <sys/types.h> | |
5569 | #include <sys/param.h> | |
5570 | ||
5571 | int | |
5572 | main () | |
5573 | { | |
5574 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ | |
5575 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
5576 | && LITTLE_ENDIAN) | |
5577 | bogus endian macros | |
5578 | #endif | |
5579 | ||
5580 | ; | |
5581 | return 0; | |
5582 | } | |
5583 | _ACEOF | |
5584 | if ac_fn_c_try_compile "$LINENO"; then : | |
5585 | # It does; now see whether it defined to BIG_ENDIAN or not. | |
5586 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5587 | /* end confdefs.h. */ | |
5588 | #include <sys/types.h> | |
5589 | #include <sys/param.h> | |
5590 | ||
5591 | int | |
5592 | main () | |
5593 | { | |
5594 | #if BYTE_ORDER != BIG_ENDIAN | |
5595 | not big endian | |
5596 | #endif | |
5597 | ||
5598 | ; | |
5599 | return 0; | |
5600 | } | |
5601 | _ACEOF | |
5602 | if ac_fn_c_try_compile "$LINENO"; then : | |
5603 | ac_cv_c_bigendian=yes | |
5604 | else | |
5605 | ac_cv_c_bigendian=no | |
5606 | fi | |
5607 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5608 | fi | |
5609 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5610 | fi | |
5611 | if test $ac_cv_c_bigendian = unknown; then | |
5612 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
5613 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5614 | /* end confdefs.h. */ | |
5615 | #include <limits.h> | |
5616 | ||
5617 | int | |
5618 | main () | |
5619 | { | |
5620 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
5621 | bogus endian macros | |
5622 | #endif | |
5623 | ||
5624 | ; | |
5625 | return 0; | |
5626 | } | |
5627 | _ACEOF | |
5628 | if ac_fn_c_try_compile "$LINENO"; then : | |
5629 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
5630 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5631 | /* end confdefs.h. */ | |
5632 | #include <limits.h> | |
5633 | ||
5634 | int | |
5635 | main () | |
5636 | { | |
5637 | #ifndef _BIG_ENDIAN | |
5638 | not big endian | |
5639 | #endif | |
5640 | ||
5641 | ; | |
5642 | return 0; | |
5643 | } | |
5644 | _ACEOF | |
5645 | if ac_fn_c_try_compile "$LINENO"; then : | |
5646 | ac_cv_c_bigendian=yes | |
5647 | else | |
5648 | ac_cv_c_bigendian=no | |
5649 | fi | |
5650 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5651 | fi | |
5652 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5653 | fi | |
5654 | if test $ac_cv_c_bigendian = unknown; then | |
5655 | # Compile a test program. | |
5656 | if test "$cross_compiling" = yes; then : | |
5657 | # Try to guess by grepping values from an object file. | |
5658 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5659 | /* end confdefs.h. */ | |
5660 | short int ascii_mm[] = | |
5661 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
5662 | short int ascii_ii[] = | |
5663 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
5664 | int use_ascii (int i) { | |
5665 | return ascii_mm[i] + ascii_ii[i]; | |
5666 | } | |
5667 | short int ebcdic_ii[] = | |
5668 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
5669 | short int ebcdic_mm[] = | |
5670 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
5671 | int use_ebcdic (int i) { | |
5672 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
5673 | } | |
5674 | extern int foo; | |
5675 | ||
5676 | int | |
5677 | main () | |
5678 | { | |
5679 | return use_ascii (foo) == use_ebcdic (foo); | |
5680 | ; | |
5681 | return 0; | |
5682 | } | |
5683 | _ACEOF | |
5684 | if ac_fn_c_try_compile "$LINENO"; then : | |
5685 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
5686 | ac_cv_c_bigendian=yes | |
5687 | fi | |
5688 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
5689 | if test "$ac_cv_c_bigendian" = unknown; then | |
5690 | ac_cv_c_bigendian=no | |
5691 | else | |
5692 | # finding both strings is unlikely to happen, but who knows? | |
5693 | ac_cv_c_bigendian=unknown | |
5694 | fi | |
5695 | fi | |
5696 | fi | |
5697 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5698 | else | |
5699 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5700 | /* end confdefs.h. */ | |
5701 | $ac_includes_default | |
5702 | int | |
5703 | main () | |
5704 | { | |
5705 | ||
5706 | /* Are we little or big endian? From Harbison&Steele. */ | |
5707 | union | |
5708 | { | |
5709 | long int l; | |
5710 | char c[sizeof (long int)]; | |
5711 | } u; | |
5712 | u.l = 1; | |
5713 | return u.c[sizeof (long int) - 1] == 1; | |
5714 | ||
5715 | ; | |
5716 | return 0; | |
5717 | } | |
5718 | _ACEOF | |
5719 | if ac_fn_c_try_run "$LINENO"; then : | |
5720 | ac_cv_c_bigendian=no | |
5721 | else | |
5722 | ac_cv_c_bigendian=yes | |
5723 | fi | |
5724 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
5725 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
5726 | fi | |
5727 | ||
5728 | fi | |
5729 | fi | |
5730 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 | |
5731 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
5732 | case $ac_cv_c_bigendian in #( | |
5733 | yes) | |
5734 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
5735 | ;; #( | |
5736 | no) | |
5737 | ;; #( | |
5738 | universal) | |
5739 | ||
5740 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h | |
5741 | ||
5742 | ;; #( | |
5743 | *) | |
5744 | as_fn_error "unknown endianness | |
5745 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; | |
5746 | esac | |
5747 | ||
5748 | fi | |
5749 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" | |
5750 | if test "x$ac_cv_type_pid_t" = x""yes; then : | |
5751 | ||
5752 | else | |
5753 | ||
5754 | cat >>confdefs.h <<_ACEOF | |
5755 | #define pid_t int | |
5756 | _ACEOF | |
5757 | ||
5758 | fi | |
5759 | ||
5760 | ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" | |
5761 | if test "x$ac_cv_type_size_t" = x""yes; then : | |
5762 | ||
5763 | else | |
5764 | ||
5765 | cat >>confdefs.h <<_ACEOF | |
5766 | #define size_t unsigned int | |
5767 | _ACEOF | |
5768 | ||
5769 | fi | |
5770 | ||
5771 | # The cast to long int works around a bug in the HP C Compiler | |
5772 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5773 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5774 | # This bug is HP SR number 8606223364. | |
5775 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 | |
5776 | $as_echo_n "checking size of short... " >&6; } | |
5777 | if test "${ac_cv_sizeof_short+set}" = set; then : | |
5778 | $as_echo_n "(cached) " >&6 | |
5779 | else | |
5780 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : | |
5781 | ||
5782 | else | |
5783 | if test "$ac_cv_type_short" = yes; then | |
5784 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
5785 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5786 | { as_fn_set_status 77 | |
5787 | as_fn_error "cannot compute sizeof (short) | |
5788 | See \`config.log' for more details." "$LINENO" 5; }; } | |
5789 | else | |
5790 | ac_cv_sizeof_short=0 | |
5791 | fi | |
5792 | fi | |
5793 | ||
5794 | fi | |
5795 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 | |
5796 | $as_echo "$ac_cv_sizeof_short" >&6; } | |
5797 | ||
5798 | ||
5799 | ||
5800 | cat >>confdefs.h <<_ACEOF | |
5801 | #define SIZEOF_SHORT $ac_cv_sizeof_short | |
5802 | _ACEOF | |
5803 | ||
5804 | ||
5805 | # The cast to long int works around a bug in the HP C Compiler | |
5806 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5807 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5808 | # This bug is HP SR number 8606223364. | |
5809 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 | |
5810 | $as_echo_n "checking size of int... " >&6; } | |
5811 | if test "${ac_cv_sizeof_int+set}" = set; then : | |
5812 | $as_echo_n "(cached) " >&6 | |
5813 | else | |
5814 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : | |
5815 | ||
5816 | else | |
5817 | if test "$ac_cv_type_int" = yes; then | |
5818 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
5819 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5820 | { as_fn_set_status 77 | |
5821 | as_fn_error "cannot compute sizeof (int) | |
5822 | See \`config.log' for more details." "$LINENO" 5; }; } | |
5823 | else | |
5824 | ac_cv_sizeof_int=0 | |
5825 | fi | |
5826 | fi | |
5827 | ||
5828 | fi | |
5829 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 | |
5830 | $as_echo "$ac_cv_sizeof_int" >&6; } | |
5831 | ||
5832 | ||
5833 | ||
5834 | cat >>confdefs.h <<_ACEOF | |
5835 | #define SIZEOF_INT $ac_cv_sizeof_int | |
5836 | _ACEOF | |
5837 | ||
5838 | ||
5839 | # The cast to long int works around a bug in the HP C Compiler | |
5840 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5841 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5842 | # This bug is HP SR number 8606223364. | |
5843 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
5844 | $as_echo_n "checking size of long... " >&6; } | |
5845 | if test "${ac_cv_sizeof_long+set}" = set; then : | |
5846 | $as_echo_n "(cached) " >&6 | |
5847 | else | |
5848 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : | |
5849 | ||
5850 | else | |
5851 | if test "$ac_cv_type_long" = yes; then | |
5852 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
5853 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5854 | { as_fn_set_status 77 | |
5855 | as_fn_error "cannot compute sizeof (long) | |
5856 | See \`config.log' for more details." "$LINENO" 5; }; } | |
5857 | else | |
5858 | ac_cv_sizeof_long=0 | |
5859 | fi | |
5860 | fi | |
5861 | ||
5862 | fi | |
5863 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 | |
5864 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
5865 | ||
5866 | ||
5867 | ||
5868 | cat >>confdefs.h <<_ACEOF | |
5869 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
5870 | _ACEOF | |
5871 | ||
5872 | ||
5873 | # The cast to long int works around a bug in the HP C Compiler | |
5874 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5875 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5876 | # This bug is HP SR number 8606223364. | |
5877 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 | |
5878 | $as_echo_n "checking size of long long... " >&6; } | |
5879 | if test "${ac_cv_sizeof_long_long+set}" = set; then : | |
5880 | $as_echo_n "(cached) " >&6 | |
5881 | else | |
5882 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : | |
5883 | ||
5884 | else | |
5885 | if test "$ac_cv_type_long_long" = yes; then | |
5886 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
5887 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
5888 | { as_fn_set_status 77 | |
5889 | as_fn_error "cannot compute sizeof (long long) | |
5890 | See \`config.log' for more details." "$LINENO" 5; }; } | |
5891 | else | |
5892 | ac_cv_sizeof_long_long=0 | |
5893 | fi | |
5894 | fi | |
5895 | ||
5896 | fi | |
5897 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 | |
5898 | $as_echo "$ac_cv_sizeof_long_long" >&6; } | |
5899 | ||
5900 | ||
5901 | ||
5902 | cat >>confdefs.h <<_ACEOF | |
5903 | #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long | |
5904 | _ACEOF | |
5905 | ||
5906 | ||
5907 | ||
5908 | ||
5909 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 | |
5910 | $as_echo_n "checking for library containing socket... " >&6; } | |
5911 | if test "${ac_cv_search_socket+set}" = set; then : | |
5912 | $as_echo_n "(cached) " >&6 | |
5913 | else | |
5914 | ac_func_search_save_LIBS=$LIBS | |
5915 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5916 | /* end confdefs.h. */ | |
5917 | ||
5918 | /* Override any GCC internal prototype to avoid an error. | |
5919 | Use char because int might match the return type of a GCC | |
5920 | builtin and then its argument prototype would still apply. */ | |
5921 | #ifdef __cplusplus | |
5922 | extern "C" | |
5923 | #endif | |
5924 | char socket (); | |
5925 | int | |
5926 | main () | |
5927 | { | |
5928 | return socket (); | |
5929 | ; | |
5930 | return 0; | |
5931 | } | |
5932 | _ACEOF | |
5933 | for ac_lib in '' socket; do | |
5934 | if test -z "$ac_lib"; then | |
5935 | ac_res="none required" | |
5936 | else | |
5937 | ac_res=-l$ac_lib | |
5938 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
5939 | fi | |
5940 | if ac_fn_c_try_link "$LINENO"; then : | |
5941 | ac_cv_search_socket=$ac_res | |
5942 | fi | |
5943 | rm -f core conftest.err conftest.$ac_objext \ | |
5944 | conftest$ac_exeext | |
5945 | if test "${ac_cv_search_socket+set}" = set; then : | |
5946 | break | |
5947 | fi | |
5948 | done | |
5949 | if test "${ac_cv_search_socket+set}" = set; then : | |
5950 | ||
5951 | else | |
5952 | ac_cv_search_socket=no | |
5953 | fi | |
5954 | rm conftest.$ac_ext | |
5955 | LIBS=$ac_func_search_save_LIBS | |
5956 | fi | |
5957 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 | |
5958 | $as_echo "$ac_cv_search_socket" >&6; } | |
5959 | ac_res=$ac_cv_search_socket | |
5960 | if test "$ac_res" != no; then : | |
5961 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
5962 | ||
5963 | else | |
5964 | as_fn_error "You have no socket()! Aborting." "$LINENO" 5 | |
5965 | fi | |
5966 | ||
5967 | ||
5968 | if test x"$SUN" = xyes; then | |
5969 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntoa" >&5 | |
5970 | $as_echo_n "checking for library containing inet_ntoa... " >&6; } | |
5971 | if test "${ac_cv_search_inet_ntoa+set}" = set; then : | |
5972 | $as_echo_n "(cached) " >&6 | |
5973 | else | |
5974 | ac_func_search_save_LIBS=$LIBS | |
5975 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5976 | /* end confdefs.h. */ | |
5977 | ||
5978 | /* Override any GCC internal prototype to avoid an error. | |
5979 | Use char because int might match the return type of a GCC | |
5980 | builtin and then its argument prototype would still apply. */ | |
5981 | #ifdef __cplusplus | |
5982 | extern "C" | |
5983 | #endif | |
5984 | char inet_ntoa (); | |
5985 | int | |
5986 | main () | |
5987 | { | |
5988 | return inet_ntoa (); | |
5989 | ; | |
5990 | return 0; | |
5991 | } | |
5992 | _ACEOF | |
5993 | for ac_lib in '' nsl; do | |
5994 | if test -z "$ac_lib"; then | |
5995 | ac_res="none required" | |
5996 | else | |
5997 | ac_res=-l$ac_lib | |
5998 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
5999 | fi | |
6000 | if ac_fn_c_try_link "$LINENO"; then : | |
6001 | ac_cv_search_inet_ntoa=$ac_res | |
6002 | fi | |
6003 | rm -f core conftest.err conftest.$ac_objext \ | |
6004 | conftest$ac_exeext | |
6005 | if test "${ac_cv_search_inet_ntoa+set}" = set; then : | |
6006 | break | |
6007 | fi | |
6008 | done | |
6009 | if test "${ac_cv_search_inet_ntoa+set}" = set; then : | |
6010 | ||
6011 | else | |
6012 | ac_cv_search_inet_ntoa=no | |
6013 | fi | |
6014 | rm conftest.$ac_ext | |
6015 | LIBS=$ac_func_search_save_LIBS | |
6016 | fi | |
6017 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntoa" >&5 | |
6018 | $as_echo "$ac_cv_search_inet_ntoa" >&6; } | |
6019 | ac_res=$ac_cv_search_inet_ntoa | |
6020 | if test "$ac_res" != no; then : | |
6021 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6022 | ||
6023 | else | |
6024 | as_fn_error "libnsl not found! Aborting." "$LINENO" 5 | |
6025 | fi | |
6026 | ||
6027 | fi | |
6028 | ||
6029 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> | |
6030 | #include <sys/socket.h> | |
6031 | " | |
6032 | if test "x$ac_cv_type_socklen_t" = x""yes; then : | |
6033 | ||
6034 | else | |
6035 | ||
6036 | $as_echo "#define socklen_t unsigned int" >>confdefs.h | |
6037 | ||
6038 | fi | |
6039 | ||
6040 | ||
6041 | # Check whether --enable-ipv6 was given. | |
6042 | if test "${enable_ipv6+set}" = set; then : | |
6043 | enableval=$enable_ipv6; ipv6=$enableval | |
6044 | else | |
6045 | ipv6=no | |
6046 | fi | |
6047 | ||
6048 | ||
6049 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing crypt" >&5 | |
6050 | $as_echo_n "checking for library containing crypt... " >&6; } | |
6051 | if test "${ac_cv_search_crypt+set}" = set; then : | |
6052 | $as_echo_n "(cached) " >&6 | |
6053 | else | |
6054 | ac_func_search_save_LIBS=$LIBS | |
6055 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6056 | /* end confdefs.h. */ | |
6057 | ||
6058 | /* Override any GCC internal prototype to avoid an error. | |
6059 | Use char because int might match the return type of a GCC | |
6060 | builtin and then its argument prototype would still apply. */ | |
6061 | #ifdef __cplusplus | |
6062 | extern "C" | |
6063 | #endif | |
6064 | char crypt (); | |
6065 | int | |
6066 | main () | |
6067 | { | |
6068 | return crypt (); | |
6069 | ; | |
6070 | return 0; | |
6071 | } | |
6072 | _ACEOF | |
6073 | for ac_lib in '' crypt descrypt; do | |
6074 | if test -z "$ac_lib"; then | |
6075 | ac_res="none required" | |
6076 | else | |
6077 | ac_res=-l$ac_lib | |
6078 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
6079 | fi | |
6080 | if ac_fn_c_try_link "$LINENO"; then : | |
6081 | ac_cv_search_crypt=$ac_res | |
6082 | fi | |
6083 | rm -f core conftest.err conftest.$ac_objext \ | |
6084 | conftest$ac_exeext | |
6085 | if test "${ac_cv_search_crypt+set}" = set; then : | |
6086 | break | |
6087 | fi | |
6088 | done | |
6089 | if test "${ac_cv_search_crypt+set}" = set; then : | |
6090 | ||
6091 | else | |
6092 | ac_cv_search_crypt=no | |
6093 | fi | |
6094 | rm conftest.$ac_ext | |
6095 | LIBS=$ac_func_search_save_LIBS | |
6096 | fi | |
6097 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_crypt" >&5 | |
6098 | $as_echo "$ac_cv_search_crypt" >&6; } | |
6099 | ac_res=$ac_cv_search_crypt | |
6100 | if test "$ac_res" != no; then : | |
6101 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6102 | ||
6103 | fi | |
6104 | ||
6105 | ||
6106 | CRYPT_LIB=$ac_cv_search_crypt | |
6107 | ||
6108 | if test "$CRYPT_LIB" = "none required"; then | |
6109 | unset CRYPT_LIB | |
6110 | elif test "$CRYPT_LIB" = no; then | |
6111 | unset CRYPT_LIB | |
6112 | fi | |
6113 | ||
6114 | ||
6115 | ||
6116 | if test "$ac_cv_header_sys_wait_h" = yes -o "$ac_cv_header_wait_h" = yes; then | |
6117 | VICONF=viconf | |
6118 | else | |
6119 | VICONF="" | |
6120 | fi | |
6121 | ||
6122 | ||
6123 | ||
6124 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5 | |
6125 | $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; } | |
6126 | if test "${gcc_cv_header_string+set}" = set; then : | |
6127 | $as_echo_n "(cached) " >&6 | |
6128 | else | |
6129 | ||
6130 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6131 | /* end confdefs.h. */ | |
6132 | #include <string.h> | |
6133 | #include <strings.h> | |
6134 | _ACEOF | |
6135 | if ac_fn_c_try_compile "$LINENO"; then : | |
6136 | gcc_cv_header_string=yes | |
6137 | else | |
6138 | gcc_cv_header_string=no | |
6139 | fi | |
6140 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6141 | ||
6142 | fi | |
6143 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5 | |
6144 | $as_echo "$gcc_cv_header_string" >&6; } | |
6145 | ||
6146 | if test "$gcc_cv_header_string" = "yes"; then | |
6147 | ||
6148 | $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h | |
6149 | ||
6150 | fi | |
6151 | ||
6152 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 | |
6153 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
6154 | if test "${ac_cv_c_bigendian+set}" = set; then : | |
6155 | $as_echo_n "(cached) " >&6 | |
6156 | else | |
6157 | ac_cv_c_bigendian=unknown | |
6158 | # See if we're dealing with a universal compiler. | |
6159 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6160 | /* end confdefs.h. */ | |
6161 | #ifndef __APPLE_CC__ | |
6162 | not a universal capable compiler | |
6163 | #endif | |
6164 | typedef int dummy; | |
6165 | ||
6166 | _ACEOF | |
6167 | if ac_fn_c_try_compile "$LINENO"; then : | |
6168 | ||
6169 | # Check for potential -arch flags. It is not universal unless | |
6170 | # there are at least two -arch flags with different values. | |
6171 | ac_arch= | |
6172 | ac_prev= | |
6173 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
6174 | if test -n "$ac_prev"; then | |
6175 | case $ac_word in | |
6176 | i?86 | x86_64 | ppc | ppc64) | |
6177 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
6178 | ac_arch=$ac_word | |
6179 | else | |
6180 | ac_cv_c_bigendian=universal | |
6181 | break | |
6182 | fi | |
6183 | ;; | |
6184 | esac | |
6185 | ac_prev= | |
6186 | elif test "x$ac_word" = "x-arch"; then | |
6187 | ac_prev=arch | |
6188 | fi | |
6189 | done | |
6190 | fi | |
6191 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6192 | if test $ac_cv_c_bigendian = unknown; then | |
6193 | # See if sys/param.h defines the BYTE_ORDER macro. | |
6194 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6195 | /* end confdefs.h. */ | |
6196 | #include <sys/types.h> | |
6197 | #include <sys/param.h> | |
6198 | ||
6199 | int | |
6200 | main () | |
6201 | { | |
6202 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ | |
6203 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
6204 | && LITTLE_ENDIAN) | |
6205 | bogus endian macros | |
6206 | #endif | |
6207 | ||
6208 | ; | |
6209 | return 0; | |
6210 | } | |
6211 | _ACEOF | |
6212 | if ac_fn_c_try_compile "$LINENO"; then : | |
6213 | # It does; now see whether it defined to BIG_ENDIAN or not. | |
6214 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6215 | /* end confdefs.h. */ | |
6216 | #include <sys/types.h> | |
6217 | #include <sys/param.h> | |
6218 | ||
6219 | int | |
6220 | main () | |
6221 | { | |
6222 | #if BYTE_ORDER != BIG_ENDIAN | |
6223 | not big endian | |
6224 | #endif | |
6225 | ||
6226 | ; | |
6227 | return 0; | |
6228 | } | |
6229 | _ACEOF | |
6230 | if ac_fn_c_try_compile "$LINENO"; then : | |
6231 | ac_cv_c_bigendian=yes | |
6232 | else | |
6233 | ac_cv_c_bigendian=no | |
6234 | fi | |
6235 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6236 | fi | |
6237 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6238 | fi | |
6239 | if test $ac_cv_c_bigendian = unknown; then | |
6240 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
6241 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6242 | /* end confdefs.h. */ | |
6243 | #include <limits.h> | |
6244 | ||
6245 | int | |
6246 | main () | |
6247 | { | |
6248 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
6249 | bogus endian macros | |
6250 | #endif | |
6251 | ||
6252 | ; | |
6253 | return 0; | |
6254 | } | |
6255 | _ACEOF | |
6256 | if ac_fn_c_try_compile "$LINENO"; then : | |
6257 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
6258 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6259 | /* end confdefs.h. */ | |
6260 | #include <limits.h> | |
6261 | ||
6262 | int | |
6263 | main () | |
6264 | { | |
6265 | #ifndef _BIG_ENDIAN | |
6266 | not big endian | |
6267 | #endif | |
6268 | ||
6269 | ; | |
6270 | return 0; | |
6271 | } | |
6272 | _ACEOF | |
6273 | if ac_fn_c_try_compile "$LINENO"; then : | |
6274 | ac_cv_c_bigendian=yes | |
6275 | else | |
6276 | ac_cv_c_bigendian=no | |
6277 | fi | |
6278 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6279 | fi | |
6280 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6281 | fi | |
6282 | if test $ac_cv_c_bigendian = unknown; then | |
6283 | # Compile a test program. | |
6284 | if test "$cross_compiling" = yes; then : | |
6285 | # Try to guess by grepping values from an object file. | |
6286 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6287 | /* end confdefs.h. */ | |
6288 | short int ascii_mm[] = | |
6289 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
6290 | short int ascii_ii[] = | |
6291 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
6292 | int use_ascii (int i) { | |
6293 | return ascii_mm[i] + ascii_ii[i]; | |
6294 | } | |
6295 | short int ebcdic_ii[] = | |
6296 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
6297 | short int ebcdic_mm[] = | |
6298 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
6299 | int use_ebcdic (int i) { | |
6300 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
6301 | } | |
6302 | extern int foo; | |
6303 | ||
6304 | int | |
6305 | main () | |
6306 | { | |
6307 | return use_ascii (foo) == use_ebcdic (foo); | |
6308 | ; | |
6309 | return 0; | |
6310 | } | |
6311 | _ACEOF | |
6312 | if ac_fn_c_try_compile "$LINENO"; then : | |
6313 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
6314 | ac_cv_c_bigendian=yes | |
6315 | fi | |
6316 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
6317 | if test "$ac_cv_c_bigendian" = unknown; then | |
6318 | ac_cv_c_bigendian=no | |
6319 | else | |
6320 | # finding both strings is unlikely to happen, but who knows? | |
6321 | ac_cv_c_bigendian=unknown | |
6322 | fi | |
6323 | fi | |
6324 | fi | |
6325 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6326 | else | |
6327 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6328 | /* end confdefs.h. */ | |
6329 | $ac_includes_default | |
6330 | int | |
6331 | main () | |
6332 | { | |
6333 | ||
6334 | /* Are we little or big endian? From Harbison&Steele. */ | |
6335 | union | |
6336 | { | |
6337 | long int l; | |
6338 | char c[sizeof (long int)]; | |
6339 | } u; | |
6340 | u.l = 1; | |
6341 | return u.c[sizeof (long int) - 1] == 1; | |
6342 | ||
6343 | ; | |
6344 | return 0; | |
6345 | } | |
6346 | _ACEOF | |
6347 | if ac_fn_c_try_run "$LINENO"; then : | |
6348 | ac_cv_c_bigendian=no | |
6349 | else | |
6350 | ac_cv_c_bigendian=yes | |
6351 | fi | |
6352 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
6353 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
6354 | fi | |
6355 | ||
6356 | fi | |
6357 | fi | |
6358 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 | |
6359 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
6360 | case $ac_cv_c_bigendian in #( | |
6361 | yes) | |
6362 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
6363 | ;; #( | |
6364 | no) | |
6365 | ;; #( | |
6366 | universal) | |
6367 | ||
6368 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h | |
6369 | ||
6370 | ;; #( | |
6371 | *) | |
6372 | as_fn_error "unknown endianness | |
6373 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; | |
6374 | esac | |
6375 | ||
6376 | ||
6377 | ac_fn_c_check_header_mongrel "$LINENO" "stdarg.h" "ac_cv_header_stdarg_h" "$ac_includes_default" | |
6378 | if test "x$ac_cv_header_stdarg_h" = x""yes; then : | |
6379 | ||
6380 | else | |
6381 | as_fn_error "** stdarg.h could not be found - charybdis will not compile without it **" "$LINENO" 5 | |
6382 | fi | |
6383 | ||
6384 | ||
6385 | ||
6386 | ||
6387 | if test "$ac_cv_c_compiler_gnu" = yes; then | |
6388 | ||
6389 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strlcpy" >&5 | |
6390 | $as_echo_n "checking for strlcpy... " >&6; } | |
6391 | save_CFLAGS=$CFLAGS | |
6392 | CFLAGS="$CFLAGS -Wimplicit -Werror" | |
6393 | ||
6394 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6395 | /* end confdefs.h. */ | |
6396 | #include <string.h> | |
6397 | #include <stdlib.h> | |
6398 | int | |
6399 | main () | |
6400 | { | |
6401 | char *a = malloc(6); | |
6402 | strlcpy(a, "hello", 6); | |
6403 | ||
6404 | ; | |
6405 | return 0; | |
6406 | } | |
6407 | _ACEOF | |
6408 | if ac_fn_c_try_link "$LINENO"; then : | |
6409 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
6410 | $as_echo "yes" >&6; } | |
6411 | ||
6412 | $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h | |
6413 | ||
6414 | else | |
6415 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6416 | $as_echo "no" >&6; } | |
6417 | ||
6418 | fi | |
6419 | rm -f core conftest.err conftest.$ac_objext \ | |
6420 | conftest$ac_exeext conftest.$ac_ext | |
6421 | ||
6422 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strlcat" >&5 | |
6423 | $as_echo_n "checking for strlcat... " >&6; } | |
6424 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6425 | /* end confdefs.h. */ | |
6426 | #include <string.h> | |
6427 | #include <stdlib.h> | |
6428 | int | |
6429 | main () | |
6430 | { | |
6431 | char *a = malloc(6); | |
6432 | a[0] = '\0'; | |
6433 | strlcat(a, "hello", 6); | |
6434 | ||
6435 | ; | |
6436 | return 0; | |
6437 | } | |
6438 | _ACEOF | |
6439 | if ac_fn_c_try_link "$LINENO"; then : | |
6440 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
6441 | $as_echo "yes" >&6; } | |
6442 | ||
6443 | $as_echo "#define HAVE_STRLCAT 1" >>confdefs.h | |
6444 | ||
6445 | else | |
6446 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6447 | $as_echo "no" >&6; } | |
6448 | ||
6449 | fi | |
6450 | rm -f core conftest.err conftest.$ac_objext \ | |
6451 | conftest$ac_exeext conftest.$ac_ext | |
6452 | ||
6453 | CFLAGS=$save_CFLAGS | |
6454 | ||
6455 | else | |
6456 | ||
6457 | ||
6458 | for ac_func in strlcat strlcpy | |
6459 | do : | |
6460 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
6461 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
6462 | eval as_val=\$$as_ac_var | |
6463 | if test "x$as_val" = x""yes; then : | |
6464 | cat >>confdefs.h <<_ACEOF | |
6465 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
6466 | _ACEOF | |
6467 | ||
6468 | fi | |
6469 | done | |
6470 | ||
6471 | ||
6472 | fi | |
6473 | ||
6474 | ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" | |
6475 | if test "x$ac_cv_type_u_int32_t" = x""yes; then : | |
6476 | ||
6477 | else | |
6478 | ||
6479 | ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" | |
6480 | if test "x$ac_cv_type_uint32_t" = x""yes; then : | |
6481 | ||
6482 | ||
6483 | $as_echo "#define u_int32_t uint32_t" >>confdefs.h | |
6484 | ||
6485 | ||
6486 | else | |
6487 | ||
6488 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: system has no u_int32_t or uint32_t, default to unsigned long int" >&5 | |
6489 | $as_echo "$as_me: WARNING: system has no u_int32_t or uint32_t, default to unsigned long int" >&2;} | |
6490 | ||
6491 | $as_echo "#define u_int32_t unsigned long int" >>confdefs.h | |
6492 | ||
6493 | ||
6494 | fi | |
6495 | ||
6496 | ||
6497 | fi | |
6498 | ||
6499 | ||
6500 | ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" | |
6501 | if test "x$ac_cv_type_u_int16_t" = x""yes; then : | |
6502 | ||
6503 | else | |
6504 | ||
6505 | ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" | |
6506 | if test "x$ac_cv_type_uint16_t" = x""yes; then : | |
6507 | ||
6508 | ||
6509 | $as_echo "#define u_int16_t uint16_t" >>confdefs.h | |
6510 | ||
6511 | ||
6512 | else | |
6513 | ||
6514 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: system has no u_int16_t or uint16_t, default to unsigned short int" >&5 | |
6515 | $as_echo "$as_me: WARNING: system has no u_int16_t or uint16_t, default to unsigned short int" >&2;} | |
6516 | ||
6517 | $as_echo "#define u_int16_t unsigned short int" >>confdefs.h | |
6518 | ||
6519 | ||
6520 | fi | |
6521 | ||
6522 | ||
6523 | fi | |
6524 | ||
6525 | ||
6526 | ac_fn_c_check_type "$LINENO" "in_port_t" "ac_cv_type_in_port_t" "#include <sys/types.h> | |
6527 | #include <netinet/in.h> | |
6528 | " | |
6529 | if test "x$ac_cv_type_in_port_t" = x""yes; then : | |
6530 | ||
6531 | else | |
6532 | ||
6533 | $as_echo "#define in_port_t u_int16_t" >>confdefs.h | |
6534 | ||
6535 | fi | |
6536 | ||
6537 | ||
6538 | ac_fn_c_check_type "$LINENO" "sa_family_t" "ac_cv_type_sa_family_t" "#include <sys/types.h> | |
6539 | #include <sys/socket.h> | |
6540 | " | |
6541 | if test "x$ac_cv_type_sa_family_t" = x""yes; then : | |
6542 | ||
6543 | else | |
6544 | ||
6545 | $as_echo "#define sa_family_t u_int16_t" >>confdefs.h | |
6546 | ||
6547 | fi | |
6548 | ||
6549 | ||
6550 | ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" | |
6551 | if test "x$ac_cv_type_uintptr_t" = x""yes; then : | |
6552 | ||
6553 | cat >>confdefs.h <<_ACEOF | |
6554 | #define HAVE_UINTPTR_T 1 | |
6555 | _ACEOF | |
6556 | ||
6557 | ||
6558 | fi | |
6559 | ||
6560 | ||
6561 | for ac_func in socketpair vsnprintf mmap gettimeofday strdup strndup | |
6562 | do : | |
6563 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
6564 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
6565 | eval as_val=\$$as_ac_var | |
6566 | if test "x$as_val" = x""yes; then : | |
6567 | cat >>confdefs.h <<_ACEOF | |
6568 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
6569 | _ACEOF | |
6570 | ||
6571 | fi | |
6572 | done | |
6573 | ||
6574 | ||
6575 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
6576 | # for constant arguments. Useless! | |
6577 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
6578 | $as_echo_n "checking for working alloca.h... " >&6; } | |
6579 | if test "${ac_cv_working_alloca_h+set}" = set; then : | |
6580 | $as_echo_n "(cached) " >&6 | |
6581 | else | |
6582 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6583 | /* end confdefs.h. */ | |
6584 | #include <alloca.h> | |
6585 | int | |
6586 | main () | |
6587 | { | |
6588 | char *p = (char *) alloca (2 * sizeof (int)); | |
6589 | if (p) return 0; | |
6590 | ; | |
6591 | return 0; | |
6592 | } | |
6593 | _ACEOF | |
6594 | if ac_fn_c_try_link "$LINENO"; then : | |
6595 | ac_cv_working_alloca_h=yes | |
6596 | else | |
6597 | ac_cv_working_alloca_h=no | |
6598 | fi | |
6599 | rm -f core conftest.err conftest.$ac_objext \ | |
6600 | conftest$ac_exeext conftest.$ac_ext | |
6601 | fi | |
6602 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 | |
6603 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
6604 | if test $ac_cv_working_alloca_h = yes; then | |
6605 | ||
6606 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
6607 | ||
6608 | fi | |
6609 | ||
6610 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
6611 | $as_echo_n "checking for alloca... " >&6; } | |
6612 | if test "${ac_cv_func_alloca_works+set}" = set; then : | |
6613 | $as_echo_n "(cached) " >&6 | |
6614 | else | |
6615 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6616 | /* end confdefs.h. */ | |
6617 | #ifdef __GNUC__ | |
6618 | # define alloca __builtin_alloca | |
6619 | #else | |
6620 | # ifdef _MSC_VER | |
6621 | # include <malloc.h> | |
6622 | # define alloca _alloca | |
6623 | # else | |
6624 | # ifdef HAVE_ALLOCA_H | |
6625 | # include <alloca.h> | |
6626 | # else | |
6627 | # ifdef _AIX | |
6628 | #pragma alloca | |
6629 | # else | |
6630 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
6631 | char *alloca (); | |
6632 | # endif | |
6633 | # endif | |
6634 | # endif | |
6635 | # endif | |
6636 | #endif | |
6637 | ||
6638 | int | |
6639 | main () | |
6640 | { | |
6641 | char *p = (char *) alloca (1); | |
6642 | if (p) return 0; | |
6643 | ; | |
6644 | return 0; | |
6645 | } | |
6646 | _ACEOF | |
6647 | if ac_fn_c_try_link "$LINENO"; then : | |
6648 | ac_cv_func_alloca_works=yes | |
6649 | else | |
6650 | ac_cv_func_alloca_works=no | |
6651 | fi | |
6652 | rm -f core conftest.err conftest.$ac_objext \ | |
6653 | conftest$ac_exeext conftest.$ac_ext | |
6654 | fi | |
6655 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 | |
6656 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
6657 | ||
6658 | if test $ac_cv_func_alloca_works = yes; then | |
6659 | ||
6660 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h | |
6661 | ||
6662 | else | |
6663 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
6664 | # that cause trouble. Some versions do not even contain alloca or | |
6665 | # contain a buggy version. If you still want to use their alloca, | |
6666 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
6667 | ||
6668 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext | |
6669 | ||
6670 | $as_echo "#define C_ALLOCA 1" >>confdefs.h | |
6671 | ||
6672 | ||
6673 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 | |
6674 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
6675 | if test "${ac_cv_os_cray+set}" = set; then : | |
6676 | $as_echo_n "(cached) " >&6 | |
6677 | else | |
6678 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6679 | /* end confdefs.h. */ | |
6680 | #if defined CRAY && ! defined CRAY2 | |
6681 | webecray | |
6682 | #else | |
6683 | wenotbecray | |
6684 | #endif | |
6685 | ||
6686 | _ACEOF | |
6687 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
6688 | $EGREP "webecray" >/dev/null 2>&1; then : | |
6689 | ac_cv_os_cray=yes | |
6690 | else | |
6691 | ac_cv_os_cray=no | |
6692 | fi | |
6693 | rm -f conftest* | |
6694 | ||
6695 | fi | |
6696 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
6697 | $as_echo "$ac_cv_os_cray" >&6; } | |
6698 | if test $ac_cv_os_cray = yes; then | |
6699 | for ac_func in _getb67 GETB67 getb67; do | |
6700 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
6701 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
6702 | eval as_val=\$$as_ac_var | |
6703 | if test "x$as_val" = x""yes; then : | |
6704 | ||
6705 | cat >>confdefs.h <<_ACEOF | |
6706 | #define CRAY_STACKSEG_END $ac_func | |
6707 | _ACEOF | |
6708 | ||
6709 | break | |
6710 | fi | |
6711 | ||
6712 | done | |
6713 | fi | |
6714 | ||
6715 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
6716 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
6717 | if test "${ac_cv_c_stack_direction+set}" = set; then : | |
6718 | $as_echo_n "(cached) " >&6 | |
6719 | else | |
6720 | if test "$cross_compiling" = yes; then : | |
6721 | ac_cv_c_stack_direction=0 | |
6722 | else | |
6723 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6724 | /* end confdefs.h. */ | |
6725 | $ac_includes_default | |
6726 | int | |
6727 | find_stack_direction () | |
6728 | { | |
6729 | static char *addr = 0; | |
6730 | auto char dummy; | |
6731 | if (addr == 0) | |
6732 | { | |
6733 | addr = &dummy; | |
6734 | return find_stack_direction (); | |
6735 | } | |
6736 | else | |
6737 | return (&dummy > addr) ? 1 : -1; | |
6738 | } | |
6739 | ||
6740 | int | |
6741 | main () | |
6742 | { | |
6743 | return find_stack_direction () < 0; | |
6744 | } | |
6745 | _ACEOF | |
6746 | if ac_fn_c_try_run "$LINENO"; then : | |
6747 | ac_cv_c_stack_direction=1 | |
6748 | else | |
6749 | ac_cv_c_stack_direction=-1 | |
6750 | fi | |
6751 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
6752 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
6753 | fi | |
6754 | ||
6755 | fi | |
6756 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
6757 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
6758 | cat >>confdefs.h <<_ACEOF | |
6759 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
6760 | _ACEOF | |
6761 | ||
6762 | ||
6763 | fi | |
6764 | ||
6765 | ||
6766 | ||
6767 | ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" | |
6768 | if test "x$ac_cv_func_nanosleep" = x""yes; then : | |
6769 | ||
6770 | else | |
6771 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5 | |
6772 | $as_echo_n "checking for nanosleep in -lrt... " >&6; } | |
6773 | if test "${ac_cv_lib_rt_nanosleep+set}" = set; then : | |
6774 | $as_echo_n "(cached) " >&6 | |
6775 | else | |
6776 | ac_check_lib_save_LIBS=$LIBS | |
6777 | LIBS="-lrt $LIBS" | |
6778 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6779 | /* end confdefs.h. */ | |
6780 | ||
6781 | /* Override any GCC internal prototype to avoid an error. | |
6782 | Use char because int might match the return type of a GCC | |
6783 | builtin and then its argument prototype would still apply. */ | |
6784 | #ifdef __cplusplus | |
6785 | extern "C" | |
6786 | #endif | |
6787 | char nanosleep (); | |
6788 | int | |
6789 | main () | |
6790 | { | |
6791 | return nanosleep (); | |
6792 | ; | |
6793 | return 0; | |
6794 | } | |
6795 | _ACEOF | |
6796 | if ac_fn_c_try_link "$LINENO"; then : | |
6797 | ac_cv_lib_rt_nanosleep=yes | |
6798 | else | |
6799 | ac_cv_lib_rt_nanosleep=no | |
6800 | fi | |
6801 | rm -f core conftest.err conftest.$ac_objext \ | |
6802 | conftest$ac_exeext conftest.$ac_ext | |
6803 | LIBS=$ac_check_lib_save_LIBS | |
6804 | fi | |
6805 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5 | |
6806 | $as_echo "$ac_cv_lib_rt_nanosleep" >&6; } | |
6807 | if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then : | |
6808 | LIBS="${LIBS} -lrt" | |
6809 | else | |
6810 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lposix4" >&5 | |
6811 | $as_echo_n "checking for nanosleep in -lposix4... " >&6; } | |
6812 | if test "${ac_cv_lib_posix4_nanosleep+set}" = set; then : | |
6813 | $as_echo_n "(cached) " >&6 | |
6814 | else | |
6815 | ac_check_lib_save_LIBS=$LIBS | |
6816 | LIBS="-lposix4 $LIBS" | |
6817 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6818 | /* end confdefs.h. */ | |
6819 | ||
6820 | /* Override any GCC internal prototype to avoid an error. | |
6821 | Use char because int might match the return type of a GCC | |
6822 | builtin and then its argument prototype would still apply. */ | |
6823 | #ifdef __cplusplus | |
6824 | extern "C" | |
6825 | #endif | |
6826 | char nanosleep (); | |
6827 | int | |
6828 | main () | |
6829 | { | |
6830 | return nanosleep (); | |
6831 | ; | |
6832 | return 0; | |
6833 | } | |
6834 | _ACEOF | |
6835 | if ac_fn_c_try_link "$LINENO"; then : | |
6836 | ac_cv_lib_posix4_nanosleep=yes | |
6837 | else | |
6838 | ac_cv_lib_posix4_nanosleep=no | |
6839 | fi | |
6840 | rm -f core conftest.err conftest.$ac_objext \ | |
6841 | conftest$ac_exeext conftest.$ac_ext | |
6842 | LIBS=$ac_check_lib_save_LIBS | |
6843 | fi | |
6844 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix4_nanosleep" >&5 | |
6845 | $as_echo "$ac_cv_lib_posix4_nanosleep" >&6; } | |
6846 | if test "x$ac_cv_lib_posix4_nanosleep" = x""yes; then : | |
6847 | LIBS="${LIBS} -lposix4" | |
6848 | ||
6849 | fi | |
6850 | ||
6851 | fi | |
6852 | ||
6853 | fi | |
6854 | ||
6855 | if test x$ac_cv_func_nanosleep = xno && test x$ac_cv_lib_posix4_nanosleep = xno && test x$ac_cv_lib_rt_nanosleep = xno | |
6856 | then | |
6857 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"nanosleep not found..using select for delay\"" >&5 | |
6858 | $as_echo "\"nanosleep not found..using select for delay\"" >&6; } | |
6859 | else | |
6860 | ||
6861 | $as_echo "#define HAVE_NANOSLEEP 1" >>confdefs.h | |
6862 | ||
6863 | fi | |
6864 | ||
6865 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL" >&5 | |
6866 | $as_echo_n "checking for OpenSSL... " >&6; } | |
6867 | # Check whether --enable-openssl was given. | |
6868 | if test "${enable_openssl+set}" = set; then : | |
6869 | enableval=$enable_openssl; cf_enable_openssl=$enableval | |
6870 | else | |
6871 | cf_enable_openssl="auto" | |
6872 | fi | |
6873 | ||
6874 | ||
6875 | if test "$cf_enable_openssl" != "no" ; then | |
6876 | cf_openssl_basedir="" | |
6877 | if test "$cf_enable_openssl" != "auto" && | |
6878 | test "$cf_enable_openssl" != "yes" ; then | |
6879 | cf_openssl_basedir="`echo ${cf_enable_openssl} | sed 's/\/$//'`" | |
6880 | else | |
6881 | for dirs in /usr/local/ssl /usr/pkg /usr/local \ | |
6882 | /usr/local/openssl ; do | |
6883 | if test -f "${dirs}/include/openssl/opensslv.h" ; then | |
6884 | cf_openssl_basedir="${dirs}" | |
6885 | break | |
6886 | fi | |
6887 | done | |
6888 | unset dirs | |
6889 | fi | |
6890 | if test ! -z "$cf_openssl_basedir"; then | |
6891 | if test -f "${cf_openssl_basedir}/include/openssl/opensslv.h" ; then | |
6892 | SSL_INCLUDES="-I${cf_openssl_basedir}/include" | |
6893 | SSL_LIBS="-L${cf_openssl_basedir}/lib" | |
6894 | else | |
6895 | cf_openssl_basedir="" | |
6896 | fi | |
6897 | else | |
6898 | if test -f "/usr/include/openssl/opensslv.h" ; then | |
6899 | cf_openssl_basedir="/usr" | |
6900 | fi | |
6901 | fi | |
6902 | ||
6903 | if test ! -z "$cf_openssl_basedir"; then | |
6904 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_openssl_basedir" >&5 | |
6905 | $as_echo "$cf_openssl_basedir" >&6; } | |
6906 | cf_enable_openssl="yes" | |
6907 | else | |
6908 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found. Specify a correct path?" >&5 | |
6909 | $as_echo "not found. Specify a correct path?" >&6; } | |
6910 | cf_enable_openssl="no" | |
6911 | fi | |
6912 | unset cf_openssl_basedir | |
6913 | else | |
6914 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5 | |
6915 | $as_echo "disabled" >&6; } | |
6916 | fi | |
6917 | ||
6918 | save_CPPFLAGS="$CPPFLAGS" | |
6919 | CPPFLAGS="$CPPFLAGS $SSL_INCLUDES" | |
6920 | save_LIBS="$LIBS" | |
6921 | LIBS="$LIBS $SSL_LIBS" | |
6922 | if test "$cf_enable_openssl" != no; then | |
6923 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL 0.9.6 or above" >&5 | |
6924 | $as_echo_n "checking for OpenSSL 0.9.6 or above... " >&6; } | |
6925 | if test "$cross_compiling" = yes; then : | |
6926 | cf_openssl_version_ok=no | |
6927 | else | |
6928 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6929 | /* end confdefs.h. */ | |
6930 | #include <openssl/opensslv.h> | |
6931 | #include <stdlib.h> | |
6932 | int | |
6933 | main () | |
6934 | { | |
6935 | if ( OPENSSL_VERSION_NUMBER >= 0x00906000) | |
6936 | exit(0); else exit(1); | |
6937 | ; | |
6938 | return 0; | |
6939 | } | |
6940 | _ACEOF | |
6941 | if ac_fn_c_try_run "$LINENO"; then : | |
6942 | cf_openssl_version_ok=yes | |
6943 | else | |
6944 | cf_openssl_version_ok=no | |
6945 | fi | |
6946 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
6947 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
6948 | fi | |
6949 | ||
6950 | ||
6951 | if test "$cf_openssl_version_ok" = yes; then | |
6952 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5 | |
6953 | $as_echo "found" >&6; } | |
6954 | ||
6955 | ENCSPEED=encspeed | |
6956 | ||
6957 | ||
6958 | CPPFLAGS="$CPPFLAGS $SSL_LIBS" | |
6959 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for RSA_free in -lcrypto" >&5 | |
6960 | $as_echo_n "checking for RSA_free in -lcrypto... " >&6; } | |
6961 | if test "${ac_cv_lib_crypto_RSA_free+set}" = set; then : | |
6962 | $as_echo_n "(cached) " >&6 | |
6963 | else | |
6964 | ac_check_lib_save_LIBS=$LIBS | |
6965 | LIBS="-lcrypto $LIBS" | |
6966 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6967 | /* end confdefs.h. */ | |
6968 | ||
6969 | /* Override any GCC internal prototype to avoid an error. | |
6970 | Use char because int might match the return type of a GCC | |
6971 | builtin and then its argument prototype would still apply. */ | |
6972 | #ifdef __cplusplus | |
6973 | extern "C" | |
6974 | #endif | |
6975 | char RSA_free (); | |
6976 | int | |
6977 | main () | |
6978 | { | |
6979 | return RSA_free (); | |
6980 | ; | |
6981 | return 0; | |
6982 | } | |
6983 | _ACEOF | |
6984 | if ac_fn_c_try_link "$LINENO"; then : | |
6985 | ac_cv_lib_crypto_RSA_free=yes | |
6986 | else | |
6987 | ac_cv_lib_crypto_RSA_free=no | |
6988 | fi | |
6989 | rm -f core conftest.err conftest.$ac_objext \ | |
6990 | conftest$ac_exeext conftest.$ac_ext | |
6991 | LIBS=$ac_check_lib_save_LIBS | |
6992 | fi | |
6993 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_RSA_free" >&5 | |
6994 | $as_echo "$ac_cv_lib_crypto_RSA_free" >&6; } | |
6995 | if test "x$ac_cv_lib_crypto_RSA_free" = x""yes; then : | |
6996 | cat >>confdefs.h <<_ACEOF | |
6997 | #define HAVE_LIBCRYPTO 1 | |
6998 | _ACEOF | |
6999 | ||
7000 | LIBS="-lcrypto $LIBS" | |
7001 | ||
7002 | fi | |
7003 | ||
7004 | SSL_LIBS="$SSL_LIBS -lcrypto" | |
7005 | SSL_SRCS_ENABLE='$(SSL_SRCS)' | |
7006 | else | |
7007 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - OpenSSL support disabled" >&5 | |
7008 | $as_echo "no - OpenSSL support disabled" >&6; } | |
7009 | fi | |
7010 | fi | |
7011 | ||
7012 | CPPFLAGS="$save_CPPFLAGS" | |
7013 | LIBS="$save_LIBS" | |
7014 | ||
7015 | ||
7016 | ||
7017 | ||
7018 | ||
7019 | # Check whether --with-zlib-path was given. | |
7020 | if test "${with_zlib_path+set}" = set; then : | |
7021 | withval=$with_zlib_path; LIBS="$LIBS -L$withval" | |
7022 | fi | |
7023 | ||
7024 | ||
7025 | # Check whether --enable-zlib was given. | |
7026 | if test "${enable_zlib+set}" = set; then : | |
7027 | enableval=$enable_zlib; zlib=$enableval | |
7028 | else | |
7029 | zlib=yes | |
7030 | fi | |
7031 | ||
7032 | ||
7033 | if test "$zlib" = yes; then | |
7034 | ||
7035 | ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" | |
7036 | if test "x$ac_cv_header_zlib_h" = x""yes; then : | |
7037 | ||
7038 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for zlibVersion in -lz" >&5 | |
7039 | $as_echo_n "checking for zlibVersion in -lz... " >&6; } | |
7040 | if test "${ac_cv_lib_z_zlibVersion+set}" = set; then : | |
7041 | $as_echo_n "(cached) " >&6 | |
7042 | else | |
7043 | ac_check_lib_save_LIBS=$LIBS | |
7044 | LIBS="-lz $LIBS" | |
7045 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7046 | /* end confdefs.h. */ | |
7047 | ||
7048 | /* Override any GCC internal prototype to avoid an error. | |
7049 | Use char because int might match the return type of a GCC | |
7050 | builtin and then its argument prototype would still apply. */ | |
7051 | #ifdef __cplusplus | |
7052 | extern "C" | |
7053 | #endif | |
7054 | char zlibVersion (); | |
7055 | int | |
7056 | main () | |
7057 | { | |
7058 | return zlibVersion (); | |
7059 | ; | |
7060 | return 0; | |
7061 | } | |
7062 | _ACEOF | |
7063 | if ac_fn_c_try_link "$LINENO"; then : | |
7064 | ac_cv_lib_z_zlibVersion=yes | |
7065 | else | |
7066 | ac_cv_lib_z_zlibVersion=no | |
7067 | fi | |
7068 | rm -f core conftest.err conftest.$ac_objext \ | |
7069 | conftest$ac_exeext conftest.$ac_ext | |
7070 | LIBS=$ac_check_lib_save_LIBS | |
7071 | fi | |
7072 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_zlibVersion" >&5 | |
7073 | $as_echo "$ac_cv_lib_z_zlibVersion" >&6; } | |
7074 | if test "x$ac_cv_lib_z_zlibVersion" = x""yes; then : | |
7075 | ||
7076 | ZLIB_LD=-lz | |
7077 | ||
7078 | ||
7079 | $as_echo "#define HAVE_LIBZ 1" >>confdefs.h | |
7080 | ||
7081 | ||
7082 | else | |
7083 | zlib=no | |
7084 | fi | |
7085 | ||
7086 | ||
7087 | else | |
7088 | zlib=no | |
7089 | fi | |
7090 | ||
7091 | ||
7092 | ||
7093 | fi | |
7094 | ||
7095 | ||
7096 | # Check whether --enable-ports was given. | |
7097 | if test "${enable_ports+set}" = set; then : | |
7098 | enableval=$enable_ports; if test $enableval = yes; then | |
7099 | SELECT_TYPE_EXPLICIT="ports" | |
7100 | else | |
7101 | use_ports=no | |
7102 | fi | |
7103 | ||
7104 | fi | |
7105 | ||
7106 | ||
7107 | # Check whether --enable-poll was given. | |
7108 | if test "${enable_poll+set}" = set; then : | |
7109 | enableval=$enable_poll; if test $enableval = yes; then | |
7110 | SELECT_TYPE_EXPLICIT="poll" | |
7111 | else | |
7112 | use_poll=no | |
7113 | fi | |
7114 | ||
7115 | fi | |
7116 | ||
7117 | ||
7118 | # Check whether --enable-select was given. | |
7119 | if test "${enable_select+set}" = set; then : | |
7120 | enableval=$enable_select; if test $enableval = yes; then | |
7121 | SELECT_TYPE_EXPLICIT="select" | |
7122 | else | |
7123 | use_select=no | |
7124 | fi | |
7125 | ||
7126 | fi | |
7127 | ||
7128 | ||
7129 | # Check whether --enable-kqueue was given. | |
7130 | if test "${enable_kqueue+set}" = set; then : | |
7131 | enableval=$enable_kqueue; if test $enableval = yes; then | |
7132 | SELECT_TYPE_EXPLICIT="kqueue" | |
7133 | else | |
7134 | use_kqueue=no | |
7135 | fi | |
7136 | ||
7137 | fi | |
7138 | ||
7139 | ||
7140 | # Check whether --enable-epoll was given. | |
7141 | if test "${enable_epoll+set}" = set; then : | |
7142 | enableval=$enable_epoll; if test $enableval = yes; then | |
7143 | SELECT_TYPE_EXPLICIT="epoll" | |
7144 | for ac_func in epoll_ctl | |
7145 | do : | |
7146 | ac_fn_c_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl" | |
7147 | if test "x$ac_cv_func_epoll_ctl" = x""yes; then : | |
7148 | cat >>confdefs.h <<_ACEOF | |
7149 | #define HAVE_EPOLL_CTL 1 | |
7150 | _ACEOF | |
7151 | haveepoll=yes | |
7152 | else | |
7153 | haveepoll=no | |
7154 | fi | |
7155 | done | |
7156 | ||
7157 | else | |
7158 | use_epoll=no | |
7159 | fi | |
7160 | ||
7161 | fi | |
7162 | ||
7163 | ||
7164 | ||
7165 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to modify confdir" >&5 | |
7166 | $as_echo_n "checking whether to modify confdir... " >&6; } | |
7167 | ||
7168 | # Check whether --with-confdir was given. | |
7169 | if test "${with_confdir+set}" = set; then : | |
7170 | withval=$with_confdir; confdir=`echo $withval | sed 's/\/$//'` | |
7171 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
7172 | $as_echo "yes" >&6; } | |
7173 | ||
7174 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
7175 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
7176 | ac_define_dir=`eval echo $confdir` | |
7177 | ac_define_dir=`eval echo $ac_define_dir` | |
7178 | ETC_DIR="$ac_define_dir" | |
7179 | ||
7180 | ||
7181 | cat >>confdefs.h <<_ACEOF | |
7182 | #define ETC_DIR "$ac_define_dir" | |
7183 | _ACEOF | |
7184 | ||
7185 | ||
7186 | ||
7187 | ||
7188 | confdir=`( | |
7189 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
7190 | test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" | |
7191 | eval echo \""$confdir"\" | |
7192 | )` | |
7193 | ||
7194 | ||
7195 | else | |
7196 | confdir='${prefix}/etc' | |
7197 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7198 | $as_echo "no" >&6; } | |
7199 | ||
7200 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
7201 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
7202 | ac_define_dir=`eval echo $confdir` | |
7203 | ac_define_dir=`eval echo $ac_define_dir` | |
7204 | ETC_DIR="$ac_define_dir" | |
7205 | ||
7206 | ||
7207 | cat >>confdefs.h <<_ACEOF | |
7208 | #define ETC_DIR "$ac_define_dir" | |
7209 | _ACEOF | |
7210 | ||
7211 | ||
7212 | ||
7213 | ||
7214 | confdir=`( | |
7215 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
7216 | test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" | |
7217 | eval echo \""$confdir"\" | |
7218 | )` | |
7219 | ||
7220 | ||
7221 | ||
7222 | fi | |
7223 | ||
7224 | ||
7225 | ||
7226 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to modify logdir" >&5 | |
7227 | $as_echo_n "checking whether to modify logdir... " >&6; } | |
7228 | ||
7229 | # Check whether --with-logdir was given. | |
7230 | if test "${with_logdir+set}" = set; then : | |
7231 | withval=$with_logdir; logdir=`echo $withval | sed 's/\/$//'` | |
7232 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
7233 | $as_echo "yes" >&6; } | |
7234 | ||
7235 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
7236 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
7237 | ac_define_dir=`eval echo $logdir` | |
7238 | ac_define_dir=`eval echo $ac_define_dir` | |
7239 | LOG_DIR="$ac_define_dir" | |
7240 | ||
7241 | ||
7242 | cat >>confdefs.h <<_ACEOF | |
7243 | #define LOG_DIR "$ac_define_dir" | |
7244 | _ACEOF | |
7245 | ||
7246 | ||
7247 | ||
7248 | ||
7249 | logdir=`( | |
7250 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
7251 | test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" | |
7252 | eval echo \""$logdir"\" | |
7253 | )` | |
7254 | ||
7255 | ||
7256 | else | |
7257 | logdir='${prefix}/logs' | |
7258 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7259 | $as_echo "no" >&6; } | |
7260 | ||
7261 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
7262 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
7263 | ac_define_dir=`eval echo $logdir` | |
7264 | ac_define_dir=`eval echo $ac_define_dir` | |
7265 | LOG_DIR="$ac_define_dir" | |
7266 | ||
7267 | ||
7268 | cat >>confdefs.h <<_ACEOF | |
7269 | #define LOG_DIR "$ac_define_dir" | |
7270 | _ACEOF | |
7271 | ||
7272 | ||
7273 | ||
7274 | ||
7275 | logdir=`( | |
7276 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
7277 | test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" | |
7278 | eval echo \""$logdir"\" | |
7279 | )` | |
7280 | ||
7281 | ||
7282 | ||
7283 | fi | |
7284 | ||
7285 | ||
7286 | ||
7287 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to modify helpdir" >&5 | |
7288 | $as_echo_n "checking whether to modify helpdir... " >&6; } | |
7289 | ||
7290 | # Check whether --with-helpdir was given. | |
7291 | if test "${with_helpdir+set}" = set; then : | |
7292 | withval=$with_helpdir; helpdir=`echo $withval | sed 's/\/$//'` | |
7293 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
7294 | $as_echo "yes" >&6; } | |
7295 | ||
7296 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
7297 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
7298 | ac_define_dir=`eval echo $helpdir` | |
7299 | ac_define_dir=`eval echo $ac_define_dir` | |
7300 | HELP_DIR="$ac_define_dir" | |
7301 | ||
7302 | ||
7303 | cat >>confdefs.h <<_ACEOF | |
7304 | #define HELP_DIR "$ac_define_dir" | |
7305 | _ACEOF | |
7306 | ||
7307 | ||
7308 | ||
7309 | ||
7310 | helpdir=`( | |
7311 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
7312 | test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" | |
7313 | eval echo \""$helpdir"\" | |
7314 | )` | |
7315 | ||
7316 | ||
7317 | else | |
7318 | helpdir='${prefix}/help' | |
7319 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7320 | $as_echo "no" >&6; } | |
7321 | ||
7322 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
7323 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
7324 | ac_define_dir=`eval echo $helpdir` | |
7325 | ac_define_dir=`eval echo $ac_define_dir` | |
7326 | HELP_DIR="$ac_define_dir" | |
7327 | ||
7328 | ||
7329 | cat >>confdefs.h <<_ACEOF | |
7330 | #define HELP_DIR "$ac_define_dir" | |
7331 | _ACEOF | |
7332 | ||
7333 | ||
7334 | ||
7335 | ||
7336 | helpdir=`( | |
7337 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
7338 | test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" | |
7339 | eval echo \""$helpdir"\" | |
7340 | )` | |
7341 | ||
7342 | ||
7343 | ||
7344 | fi | |
7345 | ||
7346 | ||
7347 | ||
7348 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to modify moduledir" >&5 | |
7349 | $as_echo_n "checking whether to modify moduledir... " >&6; } | |
7350 | ||
7351 | # Check whether --with-moduledir was given. | |
7352 | if test "${with_moduledir+set}" = set; then : | |
7353 | withval=$with_moduledir; moduledir=`echo $withval | sed 's/\/$//'` | |
7354 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
7355 | $as_echo "yes" >&6; } | |
7356 | ||
7357 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
7358 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
7359 | ac_define_dir=`eval echo $moduledir` | |
7360 | ac_define_dir=`eval echo $ac_define_dir` | |
7361 | MODULE_DIR="$ac_define_dir" | |
7362 | ||
7363 | ||
7364 | cat >>confdefs.h <<_ACEOF | |
7365 | #define MODULE_DIR "$ac_define_dir" | |
7366 | _ACEOF | |
7367 | ||
7368 | ||
7369 | ||
7370 | ||
7371 | moduledir=`( | |
7372 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
7373 | test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" | |
7374 | eval echo \""$moduledir"\" | |
7375 | )` | |
7376 | ||
7377 | ||
7378 | else | |
7379 | moduledir='${prefix}/modules' | |
7380 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7381 | $as_echo "no" >&6; } | |
7382 | ||
7383 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
7384 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
7385 | ac_define_dir=`eval echo $moduledir` | |
7386 | ac_define_dir=`eval echo $ac_define_dir` | |
7387 | MODULE_DIR="$ac_define_dir" | |
7388 | ||
7389 | ||
7390 | cat >>confdefs.h <<_ACEOF | |
7391 | #define MODULE_DIR "$ac_define_dir" | |
7392 | _ACEOF | |
7393 | ||
7394 | ||
7395 | ||
7396 | ||
7397 | moduledir=`( | |
7398 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
7399 | test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" | |
7400 | eval echo \""$moduledir"\" | |
7401 | )` | |
7402 | ||
7403 | ||
7404 | ||
7405 | fi | |
7406 | ||
7407 | ||
7408 | if test ! -z "$SELECT_TYPE_EXPLICIT"; then | |
7409 | SELECT_TYPE="$SELECT_TYPE_EXPLICIT"; | |
7410 | echo "Forcing $SELECT_TYPE to be enabled" | |
7411 | else | |
7412 | ||
7413 | if test ! "x$use_ports" = "xno"; then | |
7414 | for ac_func in port_getn | |
7415 | do : | |
7416 | ac_fn_c_check_func "$LINENO" "port_getn" "ac_cv_func_port_getn" | |
7417 | if test "x$ac_cv_func_port_getn" = x""yes; then : | |
7418 | cat >>confdefs.h <<_ACEOF | |
7419 | #define HAVE_PORT_GETN 1 | |
7420 | _ACEOF | |
7421 | haveports=yes | |
7422 | else | |
7423 | haveports=no | |
7424 | fi | |
7425 | done | |
7426 | ||
7427 | if test "x$haveports" = "xyes" ; then | |
7428 | SELECT_TYPE="ports" | |
7429 | fi | |
7430 | fi | |
7431 | ||
7432 | if test ! "x$use_select" = "xno"; then | |
7433 | for ac_func in select | |
7434 | do : | |
7435 | ac_fn_c_check_func "$LINENO" "select" "ac_cv_func_select" | |
7436 | if test "x$ac_cv_func_select" = x""yes; then : | |
7437 | cat >>confdefs.h <<_ACEOF | |
7438 | #define HAVE_SELECT 1 | |
7439 | _ACEOF | |
7440 | haveselect=yes | |
7441 | else | |
7442 | haveselect=no | |
7443 | fi | |
7444 | done | |
7445 | ||
7446 | if test "x$haveselect" = "xyes" ; then | |
7447 | SELECT_TYPE="select" | |
7448 | fi | |
7449 | fi | |
7450 | ||
7451 | if test ! "x$use_poll" = "xno"; then | |
7452 | for ac_func in poll | |
7453 | do : | |
7454 | ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" | |
7455 | if test "x$ac_cv_func_poll" = x""yes; then : | |
7456 | cat >>confdefs.h <<_ACEOF | |
7457 | #define HAVE_POLL 1 | |
7458 | _ACEOF | |
7459 | havepoll=yes | |
7460 | else | |
7461 | havepoll=no | |
7462 | fi | |
7463 | done | |
7464 | ||
7465 | if test "x$havepoll" = "xyes" ; then | |
7466 | SELECT_TYPE="poll" | |
7467 | fi | |
7468 | fi | |
7469 | ||
7470 | if test ! "x$use_kqueue" = "xno"; then | |
7471 | for ac_func in kevent | |
7472 | do : | |
7473 | ac_fn_c_check_func "$LINENO" "kevent" "ac_cv_func_kevent" | |
7474 | if test "x$ac_cv_func_kevent" = x""yes; then : | |
7475 | cat >>confdefs.h <<_ACEOF | |
7476 | #define HAVE_KEVENT 1 | |
7477 | _ACEOF | |
7478 | havekqueue=yes | |
7479 | else | |
7480 | havekqueue=no | |
7481 | fi | |
7482 | done | |
7483 | ||
7484 | if test "x$havekqueue" = "xyes" ; then | |
7485 | SELECT_TYPE="kqueue" | |
7486 | fi | |
7487 | fi | |
7488 | ||
7489 | if test ! "x$use_epoll" = "xno"; then | |
7490 | for ac_func in epoll_ctl | |
7491 | do : | |
7492 | ac_fn_c_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl" | |
7493 | if test "x$ac_cv_func_epoll_ctl" = x""yes; then : | |
7494 | cat >>confdefs.h <<_ACEOF | |
7495 | #define HAVE_EPOLL_CTL 1 | |
7496 | _ACEOF | |
7497 | haveepoll=yes | |
7498 | else | |
7499 | haveepoll=no | |
7500 | fi | |
7501 | done | |
7502 | ||
7503 | if test "x$ac_cv_header_sys_epoll_h" = "xyes"; then | |
7504 | if test "x$haveepoll" = "xyes" ; then | |
7505 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for epoll support in kernel" >&5 | |
7506 | $as_echo_n "checking for epoll support in kernel... " >&6; } | |
7507 | if test "$cross_compiling" = yes; then : | |
7508 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7509 | $as_echo "no" >&6; } | |
7510 | else | |
7511 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7512 | /* end confdefs.h. */ | |
7513 | #include <stdint.h> | |
7514 | #include <sys/param.h> | |
7515 | #include <sys/types.h> | |
7516 | #include <sys/epoll.h> | |
7517 | #include <sys/syscall.h> | |
7518 | #include <unistd.h> | |
7519 | ||
7520 | int | |
7521 | main(int argc, char **argv) | |
7522 | { | |
7523 | int epfd; | |
7524 | ||
7525 | epfd = epoll_create(256); | |
7526 | return (epfd == -1 ? 1 : 0); | |
7527 | } | |
7528 | _ACEOF | |
7529 | if ac_fn_c_try_run "$LINENO"; then : | |
7530 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
7531 | $as_echo "yes" >&6; } | |
7532 | ||
7533 | $as_echo "#define HAVE_EPOLL 1" >>confdefs.h | |
7534 | ||
7535 | SELECT_TYPE="epoll" | |
7536 | else | |
7537 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7538 | $as_echo "no" >&6; } | |
7539 | fi | |
7540 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
7541 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
7542 | fi | |
7543 | ||
7544 | fi | |
7545 | fi | |
7546 | ||
7547 | haveepollsyscall=no | |
7548 | ||
7549 | if test "x$ac_cv_header_sys_epoll_h" = "xyes"; then | |
7550 | if test "x$haveepoll" = "xno" ; then | |
7551 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for epoll system call" >&5 | |
7552 | $as_echo_n "checking for epoll system call... " >&6; } | |
7553 | if test "$cross_compiling" = yes; then : | |
7554 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7555 | $as_echo "no" >&6; } | |
7556 | else | |
7557 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7558 | /* end confdefs.h. */ | |
7559 | #include <stdint.h> | |
7560 | #include <sys/param.h> | |
7561 | #include <sys/types.h> | |
7562 | #include <sys/epoll.h> | |
7563 | #include <sys/syscall.h> | |
7564 | #include <unistd.h> | |
7565 | ||
7566 | int | |
7567 | epoll_create(int size) | |
7568 | { | |
7569 | return (syscall(__NR_epoll_create, size)); | |
7570 | } | |
7571 | ||
7572 | int | |
7573 | main(int argc, char **argv) | |
7574 | { | |
7575 | int epfd; | |
7576 | ||
7577 | epfd = epoll_create(256); | |
7578 | exit (epfd == -1 ? 1 : 0); | |
7579 | } | |
7580 | _ACEOF | |
7581 | if ac_fn_c_try_run "$LINENO"; then : | |
7582 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
7583 | $as_echo "yes" >&6; } | |
7584 | ||
7585 | $as_echo "#define HAVE_EPOLL 1" >>confdefs.h | |
7586 | ||
7587 | SELECT_TYPE="epoll" | |
7588 | else | |
7589 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7590 | $as_echo "no" >&6; } | |
7591 | fi | |
7592 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
7593 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
7594 | fi | |
7595 | ||
7596 | fi | |
7597 | fi | |
7598 | ||
7599 | fi | |
7600 | ||
7601 | fi | |
7602 | ||
7603 | if test -z "$SELECT_TYPE"; then | |
7604 | as_fn_error "Unable to find a usable IO interface" "$LINENO" 5 | |
7605 | fi | |
7606 | ||
7607 | echo "Using $SELECT_TYPE for select loop." | |
7608 | ||
7609 | ||
7610 | cat >>confdefs.h <<_ACEOF | |
7611 | #define SELECT_TYPE "$SELECT_TYPE" | |
7612 | _ACEOF | |
7613 | ||
7614 | ||
7615 | ||
7616 | ||
7617 | ||
7618 | # Check whether --enable-assert was given. | |
7619 | if test "${enable_assert+set}" = set; then : | |
7620 | enableval=$enable_assert; assert=$enableval | |
7621 | else | |
7622 | assert=no | |
7623 | fi | |
7624 | ||
7625 | ||
7626 | if test "$assert" = no; then | |
7627 | ||
7628 | $as_echo "#define NDEBUG 1" >>confdefs.h | |
7629 | ||
7630 | elif test "$assert" = soft; then | |
7631 | ||
7632 | $as_echo "#define SOFT_ASSERT 1" >>confdefs.h | |
7633 | ||
7634 | ||
7635 | $as_echo "#define NDEBUG 1" >>confdefs.h | |
7636 | ||
7637 | elif test "$assert" = yes; then | |
7638 | assert = "hard"; | |
7639 | fi | |
7640 | ||
7641 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if you want IO Debugging hooks" >&5 | |
7642 | $as_echo_n "checking if you want IO Debugging hooks... " >&6; } | |
7643 | # Check whether --enable-iodebug was given. | |
7644 | if test "${enable_iodebug+set}" = set; then : | |
7645 | enableval=$enable_iodebug; iodebug=$enableval | |
7646 | else | |
7647 | iodebug=no | |
7648 | fi | |
7649 | ||
7650 | ||
7651 | if test "$iodebug" = yes; then | |
7652 | ||
7653 | $as_echo "#define USE_IODEBUG_HOOKS 1" >>confdefs.h | |
7654 | ||
7655 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
7656 | $as_echo "yes" >&6; } | |
7657 | else | |
7658 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7659 | $as_echo "no" >&6; } | |
7660 | fi | |
7661 | ||
7662 | ||
7663 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if you want to do a profile build" >&5 | |
7664 | $as_echo_n "checking if you want to do a profile build... " >&6; } | |
7665 | # Check whether --enable-profile was given. | |
7666 | if test "${enable_profile+set}" = set; then : | |
7667 | enableval=$enable_profile; profile=$enableval | |
7668 | else | |
7669 | profile=no | |
7670 | fi | |
7671 | ||
7672 | ||
7673 | if test "$profile" = yes; then | |
7674 | if test "$ac_cv_c_compiler_gnu" = yes; then | |
7675 | IRC_CFLAGS="$IRC_CFLAGS -pg" | |
7676 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, adding -pg" >&5 | |
7677 | $as_echo "yes, adding -pg" >&6; } | |
7678 | ||
7679 | $as_echo "#define CHARYBDIS_PROFILE 1" >>confdefs.h | |
7680 | ||
7681 | else | |
7682 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, profile builds only work with gcc" >&5 | |
7683 | $as_echo "no, profile builds only work with gcc" >&6; } | |
7684 | fi | |
7685 | else | |
7686 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7687 | $as_echo "no" >&6; } | |
7688 | fi | |
7689 | ||
7690 | # Check whether --enable-balloc was given. | |
7691 | if test "${enable_balloc+set}" = set; then : | |
7692 | enableval=$enable_balloc; balloc=$enableval | |
7693 | else | |
7694 | balloc=yes | |
7695 | fi | |
7696 | ||
7697 | ||
7698 | if test "$balloc" = no; then | |
7699 | ||
7700 | $as_echo "#define NOBALLOC 1" >>confdefs.h | |
7701 | ||
7702 | fi | |
7703 | ||
7704 | # Check whether --enable-small-net was given. | |
7705 | if test "${enable_small_net+set}" = set; then : | |
7706 | enableval=$enable_small_net; small_net=$enableval | |
7707 | else | |
7708 | small_net=no | |
7709 | fi | |
7710 | ||
7711 | ||
7712 | if test "$small_net" = yes; then | |
7713 | ||
7714 | $as_echo "#define NICKNAMEHISTORYLENGTH 1500" >>confdefs.h | |
7715 | ||
7716 | ||
7717 | $as_echo "#define CHANNEL_HEAP_SIZE 256" >>confdefs.h | |
7718 | ||
7719 | ||
7720 | $as_echo "#define BAN_HEAP_SIZE 128" >>confdefs.h | |
7721 | ||
7722 | ||
7723 | $as_echo "#define CLIENT_HEAP_SIZE 256" >>confdefs.h | |
7724 | ||
7725 | ||
7726 | $as_echo "#define LCLIENT_HEAP_SIZE 128" >>confdefs.h | |
7727 | ||
7728 | ||
7729 | $as_echo "#define PCLIENT_HEAP_SIZE 32" >>confdefs.h | |
7730 | ||
7731 | ||
7732 | $as_echo "#define USER_HEAP_SIZE 128" >>confdefs.h | |
7733 | ||
7734 | ||
7735 | $as_echo "#define DNODE_HEAP_SIZE 256" >>confdefs.h | |
7736 | ||
7737 | ||
7738 | $as_echo "#define TOPIC_HEAP_SIZE 256" >>confdefs.h | |
7739 | ||
7740 | ||
7741 | $as_echo "#define LINEBUF_HEAP_SIZE 128" >>confdefs.h | |
7742 | ||
7743 | ||
7744 | $as_echo "#define MEMBER_HEAP_SIZE 256" >>confdefs.h | |
7745 | ||
7746 | ||
7747 | $as_echo "#define ND_HEAP_SIZE 128" >>confdefs.h | |
7748 | ||
7749 | ||
7750 | $as_echo "#define CONFITEM_HEAP_SIZE 128" >>confdefs.h | |
7751 | ||
7752 | ||
7753 | $as_echo "#define MONITOR_HEAP_SIZE 128" >>confdefs.h | |
7754 | ||
7755 | ||
7756 | $as_echo "#define FD_HEAP_SIZE 128" >>confdefs.h | |
7757 | ||
7758 | ||
7759 | $as_echo "#define AWAY_HEAP_SIZE 128" >>confdefs.h | |
7760 | ||
7761 | else | |
7762 | ||
7763 | $as_echo "#define NICKNAMEHISTORYLENGTH 15000" >>confdefs.h | |
7764 | ||
7765 | ||
7766 | $as_echo "#define CHANNEL_HEAP_SIZE 8192" >>confdefs.h | |
7767 | ||
7768 | ||
7769 | $as_echo "#define BAN_HEAP_SIZE 4096" >>confdefs.h | |
7770 | ||
7771 | ||
7772 | $as_echo "#define CLIENT_HEAP_SIZE 8192" >>confdefs.h | |
7773 | ||
7774 | ||
7775 | $as_echo "#define LCLIENT_HEAP_SIZE 1024" >>confdefs.h | |
7776 | ||
7777 | ||
7778 | $as_echo "#define PCLIENT_HEAP_SIZE 256" >>confdefs.h | |
7779 | ||
7780 | ||
7781 | $as_echo "#define USER_HEAP_SIZE 8192" >>confdefs.h | |
7782 | ||
7783 | ||
7784 | $as_echo "#define DNODE_HEAP_SIZE 8192" >>confdefs.h | |
7785 | ||
7786 | ||
7787 | $as_echo "#define TOPIC_HEAP_SIZE 4096" >>confdefs.h | |
7788 | ||
7789 | ||
7790 | $as_echo "#define LINEBUF_HEAP_SIZE 2048" >>confdefs.h | |
7791 | ||
7792 | ||
7793 | $as_echo "#define MEMBER_HEAP_SIZE 32768" >>confdefs.h | |
7794 | ||
7795 | ||
7796 | $as_echo "#define ND_HEAP_SIZE 512" >>confdefs.h | |
7797 | ||
7798 | ||
7799 | $as_echo "#define CONFITEM_HEAP_SIZE 256" >>confdefs.h | |
7800 | ||
7801 | ||
7802 | $as_echo "#define MONITOR_HEAP_SIZE 1024" >>confdefs.h | |
7803 | ||
7804 | ||
7805 | $as_echo "#define FD_HEAP_SIZE 1024" >>confdefs.h | |
7806 | ||
7807 | ||
7808 | $as_echo "#define AWAY_HEAP_SIZE 512" >>confdefs.h | |
7809 | ||
7810 | fi | |
7811 | ||
7812 | ||
7813 | # Check whether --with-nicklen was given. | |
7814 | if test "${with_nicklen+set}" = set; then : | |
7815 | withval=$with_nicklen; | |
7816 | if ! expr "$withval" + 0 >/dev/null 2>&1; then | |
7817 | as_fn_error "NICKLEN must be a numeric value" "$LINENO" 5 | |
7818 | fi | |
7819 | if test $withval -ge 50; then | |
7820 | NICKLEN=50 | |
7821 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: NICKLEN has a hard limit of 50. Setting NICKLEN=50" >&5 | |
7822 | $as_echo "$as_me: WARNING: NICKLEN has a hard limit of 50. Setting NICKLEN=50" >&2;} | |
7823 | else | |
7824 | NICKLEN="$withval" | |
7825 | fi | |
7826 | ||
7827 | else | |
7828 | NICKLEN=15 | |
7829 | fi | |
7830 | ||
7831 | ||
7832 | ||
7833 | # Check whether --with-topiclen was given. | |
7834 | if test "${with_topiclen+set}" = set; then : | |
7835 | withval=$with_topiclen; | |
7836 | if test $withval -ge 390; then | |
7837 | TOPICLEN=390 | |
7838 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: TOPICLEN has a hard limit of 390. Setting TOPICLEN=390" >&5 | |
7839 | $as_echo "$as_me: WARNING: TOPICLEN has a hard limit of 390. Setting TOPICLEN=390" >&2;} | |
7840 | else | |
7841 | TOPICLEN=$withval | |
7842 | fi | |
7843 | ||
7844 | else | |
7845 | TOPICLEN=390 | |
7846 | fi | |
7847 | ||
7848 | ||
7849 | ||
7850 | cat >>confdefs.h <<_ACEOF | |
7851 | #define TOPICLEN ${TOPICLEN} | |
7852 | _ACEOF | |
7853 | ||
7854 | ||
7855 | cat >>confdefs.h <<_ACEOF | |
7856 | #define NICKLEN (${NICKLEN}+1) | |
7857 | _ACEOF | |
7858 | ||
7859 | ||
7860 | shared_modules="yes" | |
7861 | if test "$shared_modules" = yes; then | |
7862 | if test "$CC" = tcc -a "$TenDRA" = "no"; then | |
7863 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling shared modules: Tiny C Compiler can't create PIC" >&5 | |
7864 | $as_echo "$as_me: WARNING: disabling shared modules: Tiny C Compiler can't create PIC" >&2;} | |
7865 | shared_modules="no" | |
7866 | fi | |
7867 | fi | |
7868 | ||
7869 | if test "$shared_modules" = yes; then | |
7870 | DYNLINK_C=dynlink.c | |
7871 | for ac_header in dlfcn.h | |
7872 | do : | |
7873 | ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default" | |
7874 | if test "x$ac_cv_header_dlfcn_h" = x""yes; then : | |
7875 | cat >>confdefs.h <<_ACEOF | |
7876 | #define HAVE_DLFCN_H 1 | |
7877 | _ACEOF | |
7878 | ||
7879 | fi | |
7880 | ||
7881 | done | |
7882 | ||
7883 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing shl_load" >&5 | |
7884 | $as_echo_n "checking for library containing shl_load... " >&6; } | |
7885 | if test "${ac_cv_search_shl_load+set}" = set; then : | |
7886 | $as_echo_n "(cached) " >&6 | |
7887 | else | |
7888 | ac_func_search_save_LIBS=$LIBS | |
7889 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7890 | /* end confdefs.h. */ | |
7891 | ||
7892 | /* Override any GCC internal prototype to avoid an error. | |
7893 | Use char because int might match the return type of a GCC | |
7894 | builtin and then its argument prototype would still apply. */ | |
7895 | #ifdef __cplusplus | |
7896 | extern "C" | |
7897 | #endif | |
7898 | char shl_load (); | |
7899 | int | |
7900 | main () | |
7901 | { | |
7902 | return shl_load (); | |
7903 | ; | |
7904 | return 0; | |
7905 | } | |
7906 | _ACEOF | |
7907 | for ac_lib in '' dld; do | |
7908 | if test -z "$ac_lib"; then | |
7909 | ac_res="none required" | |
7910 | else | |
7911 | ac_res=-l$ac_lib | |
7912 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
7913 | fi | |
7914 | if ac_fn_c_try_link "$LINENO"; then : | |
7915 | ac_cv_search_shl_load=$ac_res | |
7916 | fi | |
7917 | rm -f core conftest.err conftest.$ac_objext \ | |
7918 | conftest$ac_exeext | |
7919 | if test "${ac_cv_search_shl_load+set}" = set; then : | |
7920 | break | |
7921 | fi | |
7922 | done | |
7923 | if test "${ac_cv_search_shl_load+set}" = set; then : | |
7924 | ||
7925 | else | |
7926 | ac_cv_search_shl_load=no | |
7927 | fi | |
7928 | rm conftest.$ac_ext | |
7929 | LIBS=$ac_func_search_save_LIBS | |
7930 | fi | |
7931 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shl_load" >&5 | |
7932 | $as_echo "$ac_cv_search_shl_load" >&6; } | |
7933 | ac_res=$ac_cv_search_shl_load | |
7934 | if test "$ac_res" != no; then : | |
7935 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
7936 | ||
7937 | ||
7938 | $as_echo "#define HAVE_SHL_LOAD 1" >>confdefs.h | |
7939 | ||
7940 | SUFFIX=".sl" | |
7941 | MOD_TARGET=hpux_shared | |
7942 | SEDOBJ="s/\.o/.sl/g" | |
7943 | ||
7944 | else | |
7945 | ||
7946 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 | |
7947 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
7948 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
7949 | $as_echo_n "(cached) " >&6 | |
7950 | else | |
7951 | ac_func_search_save_LIBS=$LIBS | |
7952 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7953 | /* end confdefs.h. */ | |
7954 | ||
7955 | /* Override any GCC internal prototype to avoid an error. | |
7956 | Use char because int might match the return type of a GCC | |
7957 | builtin and then its argument prototype would still apply. */ | |
7958 | #ifdef __cplusplus | |
7959 | extern "C" | |
7960 | #endif | |
7961 | char dlopen (); | |
7962 | int | |
7963 | main () | |
7964 | { | |
7965 | return dlopen (); | |
7966 | ; | |
7967 | return 0; | |
7968 | } | |
7969 | _ACEOF | |
7970 | for ac_lib in '' dl c_r; do | |
7971 | if test -z "$ac_lib"; then | |
7972 | ac_res="none required" | |
7973 | else | |
7974 | ac_res=-l$ac_lib | |
7975 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
7976 | fi | |
7977 | if ac_fn_c_try_link "$LINENO"; then : | |
7978 | ac_cv_search_dlopen=$ac_res | |
7979 | fi | |
7980 | rm -f core conftest.err conftest.$ac_objext \ | |
7981 | conftest$ac_exeext | |
7982 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
7983 | break | |
7984 | fi | |
7985 | done | |
7986 | if test "${ac_cv_search_dlopen+set}" = set; then : | |
7987 | ||
7988 | else | |
7989 | ac_cv_search_dlopen=no | |
7990 | fi | |
7991 | rm conftest.$ac_ext | |
7992 | LIBS=$ac_func_search_save_LIBS | |
7993 | fi | |
7994 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
7995 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
7996 | ac_res=$ac_cv_search_dlopen | |
7997 | if test "$ac_res" != no; then : | |
7998 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
7999 | ||
8000 | ||
8001 | $as_echo "#define HAVE_DLOPEN 1" >>confdefs.h | |
8002 | ||
8003 | SUFFIX=".so" | |
8004 | MOD_TARGET=shared_modules | |
8005 | SEDOBJ="s/\.o/.so/g" | |
8006 | if test "$AppleGCC" = yes; then | |
8007 | for ac_header in mach-o/dyld.h | |
8008 | do : | |
8009 | ac_fn_c_check_header_mongrel "$LINENO" "mach-o/dyld.h" "ac_cv_header_mach_o_dyld_h" "$ac_includes_default" | |
8010 | if test "x$ac_cv_header_mach_o_dyld_h" = x""yes; then : | |
8011 | cat >>confdefs.h <<_ACEOF | |
8012 | #define HAVE_MACH_O_DYLD_H 1 | |
8013 | _ACEOF | |
8014 | ||
8015 | fi | |
8016 | ||
8017 | done | |
8018 | ||
8019 | fi | |
8020 | ac_fn_c_check_func "$LINENO" "dlsym" "ac_cv_func_dlsym" | |
8021 | if test "x$ac_cv_func_dlsym" = x""yes; then : | |
8022 | ||
8023 | else | |
8024 | ||
8025 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dlsym is not available, shared modules disabled" >&5 | |
8026 | $as_echo "$as_me: WARNING: dlsym is not available, shared modules disabled" >&2;} | |
8027 | shared_modules=no | |
8028 | ||
8029 | fi | |
8030 | ||
8031 | for ac_func in dlfunc | |
8032 | do : | |
8033 | ac_fn_c_check_func "$LINENO" "dlfunc" "ac_cv_func_dlfunc" | |
8034 | if test "x$ac_cv_func_dlfunc" = x""yes; then : | |
8035 | cat >>confdefs.h <<_ACEOF | |
8036 | #define HAVE_DLFUNC 1 | |
8037 | _ACEOF | |
8038 | ||
8039 | fi | |
8040 | done | |
8041 | ||
8042 | ||
8043 | else | |
8044 | ||
8045 | shared_modules=no | |
8046 | ||
8047 | fi | |
8048 | ||
8049 | ||
8050 | fi | |
8051 | ||
8052 | fi | |
8053 | ||
8054 | ||
8055 | cat >>confdefs.h <<_ACEOF | |
8056 | #define SHARED_SUFFIX "$SUFFIX" | |
8057 | _ACEOF | |
8058 | ||
8059 | ||
8060 | if test "$shared_modules" = yes; then | |
8061 | # The GNU linker requires the -export-dynamic option to make | |
8062 | # all symbols visible in the dynamic symbol table. | |
8063 | hold_ldflags=$LDFLAGS | |
8064 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the ld -export-dynamic flag" >&5 | |
8065 | $as_echo_n "checking for the ld -export-dynamic flag... " >&6; } | |
8066 | LDFLAGS="${LDFLAGS} -Wl,-export-dynamic -Werror" | |
8067 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8068 | /* end confdefs.h. */ | |
8069 | ||
8070 | int | |
8071 | main () | |
8072 | { | |
8073 | int i; | |
8074 | ; | |
8075 | return 0; | |
8076 | } | |
8077 | _ACEOF | |
8078 | if ac_fn_c_try_link "$LINENO"; then : | |
8079 | found=yes | |
8080 | else | |
8081 | found=no | |
8082 | fi | |
8083 | rm -f core conftest.err conftest.$ac_objext \ | |
8084 | conftest$ac_exeext conftest.$ac_ext | |
8085 | LDFLAGS=$hold_ldflags | |
8086 | ||
8087 | if expr "`uname -s`" : ^IRIX >/dev/null 2>&1; then | |
8088 | found="no, IRIX ld uses -B,dynamic" | |
8089 | LDFLAGS="${LDFLAGS} -Wl,-B,dynamic" | |
8090 | fi | |
8091 | ||
8092 | if expr "`uname -s`" : ^AIX >/dev/null 2>&1; then | |
8093 | found="no, AIX ld uses -G -brtl" | |
8094 | LDFLAGS="${LDFLAGS} -Wl,-G,-brtl" | |
8095 | fi | |
8096 | ||
8097 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 | |
8098 | $as_echo "$found" >&6; } | |
8099 | ||
8100 | if test "$found" = yes; then | |
8101 | LDFLAGS="${LDFLAGS} -Wl,-export-dynamic" | |
8102 | fi | |
8103 | ||
8104 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler option to produce PIC" >&5 | |
8105 | $as_echo_n "checking for compiler option to produce PIC... " >&6; } | |
8106 | if test "$SGS" = "yes"; then | |
8107 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: SVR4 SGS interfaces: -KPIC -DPIC -G" >&5 | |
8108 | $as_echo "SVR4 SGS interfaces: -KPIC -DPIC -G" >&6; } | |
8109 | PICFLAGS="-KPIC -DPIC -G" | |
8110 | fi | |
8111 | ||
8112 | if test "$AppleGCC" = "yes"; then | |
8113 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: Darwin Mach-O bundles: -fno-common -bundle -flat_namespace -undefined suppress" >&5 | |
8114 | $as_echo "Darwin Mach-O bundles: -fno-common -bundle -flat_namespace -undefined suppress" >&6; } | |
8115 | PICFLAGS="-fno-common -bundle -flat_namespace -undefined suppress" | |
8116 | fi | |
8117 | if test "$HPUX" = "yes" -a "$CC" != gcc; then | |
8118 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: HP-UX cc: +z -r -q -n" >&5 | |
8119 | $as_echo "HP-UX cc: +z -r -q -n" >&6; } | |
8120 | PICFLAGS="+z -r -q -n -c" | |
8121 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if +ESfic is required on this platform" >&5 | |
8122 | $as_echo_n "checking if +ESfic is required on this platform... " >&6; } | |
8123 | ||
8124 | if expr "`$CC +ESfic 2>&1`" : ".*neither supported.*" >/dev/null; then | |
8125 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8126 | $as_echo "no" >&6; } | |
8127 | else | |
8128 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8129 | $as_echo "yes" >&6; } | |
8130 | PICFLAGS="$PICFLAGS +ESfic" | |
8131 | fi | |
8132 | ||
8133 | LDFLAGS="${LDFLAGS} -Wl,-E" | |
8134 | fi | |
8135 | if test "$Tru" = yes -a "$CC" != gcc; then | |
8136 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: Tru64: -shared -expect_unresolved '*'" >&5 | |
8137 | $as_echo "Tru64: -shared -expect_unresolved '*'" >&6; } | |
8138 | PICFLAGS="-shared -expect_unresolved '*' " | |
8139 | LDFLAGS="-call_shared" | |
8140 | fi | |
8141 | if test -z "$PICFLAGS"; then | |
8142 | if test "$ac_cv_c_compiler_gnu" = "yes"; then | |
8143 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: gcc: -fPIC -DPIC -shared" >&5 | |
8144 | $as_echo "gcc: -fPIC -DPIC -shared" >&6; } | |
8145 | PICFLAGS="-fPIC -DPIC -shared" | |
8146 | else | |
8147 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8148 | $as_echo "no" >&6; } | |
8149 | shared_modules=no | |
8150 | fi | |
8151 | fi | |
8152 | fi | |
8153 | ||
8154 | # rpath, for finding libratbox.so at run time | |
8155 | hold_ldflags=$LDFLAGS | |
8156 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the ld -rpath flag" >&5 | |
8157 | $as_echo_n "checking for the ld -rpath flag... " >&6; } | |
8158 | LDFLAGS="${LDFLAGS} -Wl,-rpath=${libdir}" | |
8159 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8160 | /* end confdefs.h. */ | |
8161 | ||
8162 | int | |
8163 | main () | |
8164 | { | |
8165 | int i; | |
8166 | ; | |
8167 | return 0; | |
8168 | } | |
8169 | _ACEOF | |
8170 | if ac_fn_c_try_link "$LINENO"; then : | |
8171 | found=yes | |
8172 | else | |
8173 | found=no | |
8174 | fi | |
8175 | rm -f core conftest.err conftest.$ac_objext \ | |
8176 | conftest$ac_exeext conftest.$ac_ext | |
8177 | LDFLAGS=$hold_ldflags | |
8178 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 | |
8179 | $as_echo "$found" >&6; } | |
8180 | if test "$found" = yes; then | |
8181 | LDFLAGS="${LDFLAGS} -Wl,-rpath=\${libdir}" | |
8182 | fi | |
8183 | ||
8184 | # This must be down here, or it will mess up checks like the ones | |
8185 | # for -Wl,-export-dynamic | |
8186 | # -- jilles | |
8187 | CWARNS="" | |
8188 | # Check whether --enable-warnings was given. | |
8189 | if test "${enable_warnings+set}" = set; then : | |
8190 | enableval=$enable_warnings; | |
8191 | IRC_CFLAGS="$IRC_CFLAGS -O0" | |
8192 | CFLAGS="$IRC_CFLAGS" | |
8193 | ||
8194 | ||
8195 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wall" >&5 | |
8196 | $as_echo_n "checking GCC flag(s) -Wall... " >&6; } | |
8197 | if test "${GCC-no}" = yes | |
8198 | then | |
8199 | if test "${charybdis_cv_c_gcc_w_all+set}" = set; then : | |
8200 | $as_echo_n "(cached) " >&6 | |
8201 | else | |
8202 | ||
8203 | oldcflags="${CFLAGS-}" | |
8204 | CFLAGS="${CFLAGS-} ${CWARNS} -Wall -Werror" | |
8205 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8206 | /* end confdefs.h. */ | |
8207 | ||
8208 | #include <string.h> | |
8209 | #include <stdio.h> | |
8210 | int main(void); | |
8211 | ||
8212 | int | |
8213 | main () | |
8214 | { | |
8215 | ||
8216 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); | |
8217 | ||
8218 | ; | |
8219 | return 0; | |
8220 | } | |
8221 | _ACEOF | |
8222 | if ac_fn_c_try_compile "$LINENO"; then : | |
8223 | charybdis_cv_c_gcc_w_all=yes | |
8224 | else | |
8225 | charybdis_cv_c_gcc_w_all=no | |
8226 | fi | |
8227 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8228 | CFLAGS="${oldcflags}" | |
8229 | fi | |
8230 | ||
8231 | if test "x$charybdis_cv_c_gcc_w_all" = xyes; then | |
8232 | CWARNS="${CWARNS}-Wall " | |
8233 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 | |
8234 | $as_echo "ok" >&6; } | |
8235 | else | |
8236 | charybdis_cv_c_gcc_w_all='' | |
8237 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8238 | $as_echo "no" >&6; } | |
8239 | fi | |
8240 | else | |
8241 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8242 | $as_echo "no" >&6; } | |
8243 | fi | |
8244 | ||
8245 | ||
8246 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wpointer-arith" >&5 | |
8247 | $as_echo_n "checking GCC flag(s) -Wpointer-arith... " >&6; } | |
8248 | if test "${GCC-no}" = yes | |
8249 | then | |
8250 | if test "${charybdis_cv_c_gcc_w_pointer_arith+set}" = set; then : | |
8251 | $as_echo_n "(cached) " >&6 | |
8252 | else | |
8253 | ||
8254 | oldcflags="${CFLAGS-}" | |
8255 | CFLAGS="${CFLAGS-} ${CWARNS} -Wpointer-arith -Werror" | |
8256 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8257 | /* end confdefs.h. */ | |
8258 | ||
8259 | #include <string.h> | |
8260 | #include <stdio.h> | |
8261 | int main(void); | |
8262 | ||
8263 | int | |
8264 | main () | |
8265 | { | |
8266 | ||
8267 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); | |
8268 | ||
8269 | ; | |
8270 | return 0; | |
8271 | } | |
8272 | _ACEOF | |
8273 | if ac_fn_c_try_compile "$LINENO"; then : | |
8274 | charybdis_cv_c_gcc_w_pointer_arith=yes | |
8275 | else | |
8276 | charybdis_cv_c_gcc_w_pointer_arith=no | |
8277 | fi | |
8278 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8279 | CFLAGS="${oldcflags}" | |
8280 | fi | |
8281 | ||
8282 | if test "x$charybdis_cv_c_gcc_w_pointer_arith" = xyes; then | |
8283 | CWARNS="${CWARNS}-Wpointer-arith " | |
8284 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 | |
8285 | $as_echo "ok" >&6; } | |
8286 | else | |
8287 | charybdis_cv_c_gcc_w_pointer_arith='' | |
8288 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8289 | $as_echo "no" >&6; } | |
8290 | fi | |
8291 | else | |
8292 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8293 | $as_echo "no" >&6; } | |
8294 | fi | |
8295 | ||
8296 | ||
8297 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wimplicit -Wnested-externs" >&5 | |
8298 | $as_echo_n "checking GCC flag(s) -Wimplicit -Wnested-externs... " >&6; } | |
8299 | if test "${GCC-no}" = yes | |
8300 | then | |
8301 | if test "${charybdis_cv_c_gcc_w_implicit+set}" = set; then : | |
8302 | $as_echo_n "(cached) " >&6 | |
8303 | else | |
8304 | ||
8305 | oldcflags="${CFLAGS-}" | |
8306 | CFLAGS="${CFLAGS-} ${CWARNS} -Wimplicit -Wnested-externs -Werror" | |
8307 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8308 | /* end confdefs.h. */ | |
8309 | ||
8310 | #include <string.h> | |
8311 | #include <stdio.h> | |
8312 | int main(void); | |
8313 | ||
8314 | int | |
8315 | main () | |
8316 | { | |
8317 | ||
8318 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); | |
8319 | ||
8320 | ; | |
8321 | return 0; | |
8322 | } | |
8323 | _ACEOF | |
8324 | if ac_fn_c_try_compile "$LINENO"; then : | |
8325 | charybdis_cv_c_gcc_w_implicit=yes | |
8326 | else | |
8327 | charybdis_cv_c_gcc_w_implicit=no | |
8328 | fi | |
8329 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8330 | CFLAGS="${oldcflags}" | |
8331 | fi | |
8332 | ||
8333 | if test "x$charybdis_cv_c_gcc_w_implicit" = xyes; then | |
8334 | CWARNS="${CWARNS}-Wimplicit -Wnested-externs " | |
8335 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 | |
8336 | $as_echo "ok" >&6; } | |
8337 | else | |
8338 | charybdis_cv_c_gcc_w_implicit='' | |
8339 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8340 | $as_echo "no" >&6; } | |
8341 | fi | |
8342 | else | |
8343 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8344 | $as_echo "no" >&6; } | |
8345 | fi | |
8346 | ||
8347 | ||
8348 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wcast-align" >&5 | |
8349 | $as_echo_n "checking GCC flag(s) -Wcast-align... " >&6; } | |
8350 | if test "${GCC-no}" = yes | |
8351 | then | |
8352 | if test "${charybdis_cv_c_gcc_w_cast_align+set}" = set; then : | |
8353 | $as_echo_n "(cached) " >&6 | |
8354 | else | |
8355 | ||
8356 | oldcflags="${CFLAGS-}" | |
8357 | CFLAGS="${CFLAGS-} ${CWARNS} -Wcast-align -Werror" | |
8358 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8359 | /* end confdefs.h. */ | |
8360 | ||
8361 | #include <string.h> | |
8362 | #include <stdio.h> | |
8363 | int main(void); | |
8364 | ||
8365 | int | |
8366 | main () | |
8367 | { | |
8368 | ||
8369 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); | |
8370 | ||
8371 | ; | |
8372 | return 0; | |
8373 | } | |
8374 | _ACEOF | |
8375 | if ac_fn_c_try_compile "$LINENO"; then : | |
8376 | charybdis_cv_c_gcc_w_cast_align=yes | |
8377 | else | |
8378 | charybdis_cv_c_gcc_w_cast_align=no | |
8379 | fi | |
8380 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8381 | CFLAGS="${oldcflags}" | |
8382 | fi | |
8383 | ||
8384 | if test "x$charybdis_cv_c_gcc_w_cast_align" = xyes; then | |
8385 | CWARNS="${CWARNS}-Wcast-align " | |
8386 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 | |
8387 | $as_echo "ok" >&6; } | |
8388 | else | |
8389 | charybdis_cv_c_gcc_w_cast_align='' | |
8390 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8391 | $as_echo "no" >&6; } | |
8392 | fi | |
8393 | else | |
8394 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8395 | $as_echo "no" >&6; } | |
8396 | fi | |
8397 | ||
8398 | ||
8399 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wcast-qual" >&5 | |
8400 | $as_echo_n "checking GCC flag(s) -Wcast-qual... " >&6; } | |
8401 | if test "${GCC-no}" = yes | |
8402 | then | |
8403 | if test "${charybdis_cv_c_gcc_w_cast_qual+set}" = set; then : | |
8404 | $as_echo_n "(cached) " >&6 | |
8405 | else | |
8406 | ||
8407 | oldcflags="${CFLAGS-}" | |
8408 | CFLAGS="${CFLAGS-} ${CWARNS} -Wcast-qual -Werror" | |
8409 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8410 | /* end confdefs.h. */ | |
8411 | ||
8412 | #include <string.h> | |
8413 | #include <stdio.h> | |
8414 | int main(void); | |
8415 | ||
8416 | int | |
8417 | main () | |
8418 | { | |
8419 | ||
8420 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); | |
8421 | ||
8422 | ; | |
8423 | return 0; | |
8424 | } | |
8425 | _ACEOF | |
8426 | if ac_fn_c_try_compile "$LINENO"; then : | |
8427 | charybdis_cv_c_gcc_w_cast_qual=yes | |
8428 | else | |
8429 | charybdis_cv_c_gcc_w_cast_qual=no | |
8430 | fi | |
8431 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8432 | CFLAGS="${oldcflags}" | |
8433 | fi | |
8434 | ||
8435 | if test "x$charybdis_cv_c_gcc_w_cast_qual" = xyes; then | |
8436 | CWARNS="${CWARNS}-Wcast-qual " | |
8437 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 | |
8438 | $as_echo "ok" >&6; } | |
8439 | else | |
8440 | charybdis_cv_c_gcc_w_cast_qual='' | |
8441 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8442 | $as_echo "no" >&6; } | |
8443 | fi | |
8444 | else | |
8445 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8446 | $as_echo "no" >&6; } | |
8447 | fi | |
8448 | ||
8449 | ||
8450 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wwrite-strings" >&5 | |
8451 | $as_echo_n "checking GCC flag(s) -Wwrite-strings... " >&6; } | |
8452 | if test "${GCC-no}" = yes | |
8453 | then | |
8454 | if test "${charybdis_cv_c_gcc_w_write_strings+set}" = set; then : | |
8455 | $as_echo_n "(cached) " >&6 | |
8456 | else | |
8457 | ||
8458 | oldcflags="${CFLAGS-}" | |
8459 | CFLAGS="${CFLAGS-} ${CWARNS} -Wwrite-strings -Werror" | |
8460 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8461 | /* end confdefs.h. */ | |
8462 | ||
8463 | #include <string.h> | |
8464 | #include <stdio.h> | |
8465 | int main(void); | |
8466 | ||
8467 | int | |
8468 | main () | |
8469 | { | |
8470 | ||
8471 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); | |
8472 | ||
8473 | ; | |
8474 | return 0; | |
8475 | } | |
8476 | _ACEOF | |
8477 | if ac_fn_c_try_compile "$LINENO"; then : | |
8478 | charybdis_cv_c_gcc_w_write_strings=yes | |
8479 | else | |
8480 | charybdis_cv_c_gcc_w_write_strings=no | |
8481 | fi | |
8482 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8483 | CFLAGS="${oldcflags}" | |
8484 | fi | |
8485 | ||
8486 | if test "x$charybdis_cv_c_gcc_w_write_strings" = xyes; then | |
8487 | CWARNS="${CWARNS}-Wwrite-strings " | |
8488 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 | |
8489 | $as_echo "ok" >&6; } | |
8490 | else | |
8491 | charybdis_cv_c_gcc_w_write_strings='' | |
8492 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8493 | $as_echo "no" >&6; } | |
8494 | fi | |
8495 | else | |
8496 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8497 | $as_echo "no" >&6; } | |
8498 | fi | |
8499 | ||
8500 | ||
8501 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Werror-implicit-function-declaration" >&5 | |
8502 | $as_echo_n "checking GCC flag(s) -Werror-implicit-function-declaration... " >&6; } | |
8503 | if test "${GCC-no}" = yes | |
8504 | then | |
8505 | if test "${charybdis_cv_c_gcc_w_error_implicit_function_declaration+set}" = set; then : | |
8506 | $as_echo_n "(cached) " >&6 | |
8507 | else | |
8508 | ||
8509 | oldcflags="${CFLAGS-}" | |
8510 | CFLAGS="${CFLAGS-} ${CWARNS} -Werror-implicit-function-declaration -Werror" | |
8511 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8512 | /* end confdefs.h. */ | |
8513 | ||
8514 | #include <string.h> | |
8515 | #include <stdio.h> | |
8516 | int main(void); | |
8517 | ||
8518 | int | |
8519 | main () | |
8520 | { | |
8521 | ||
8522 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); | |
8523 | ||
8524 | ; | |
8525 | return 0; | |
8526 | } | |
8527 | _ACEOF | |
8528 | if ac_fn_c_try_compile "$LINENO"; then : | |
8529 | charybdis_cv_c_gcc_w_error_implicit_function_declaration=yes | |
8530 | else | |
8531 | charybdis_cv_c_gcc_w_error_implicit_function_declaration=no | |
8532 | fi | |
8533 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8534 | CFLAGS="${oldcflags}" | |
8535 | fi | |
8536 | ||
8537 | if test "x$charybdis_cv_c_gcc_w_error_implicit_function_declaration" = xyes; then | |
8538 | CWARNS="${CWARNS}-Werror-implicit-function-declaration " | |
8539 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 | |
8540 | $as_echo "ok" >&6; } | |
8541 | else | |
8542 | charybdis_cv_c_gcc_w_error_implicit_function_declaration='' | |
8543 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8544 | $as_echo "no" >&6; } | |
8545 | fi | |
8546 | else | |
8547 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8548 | $as_echo "no" >&6; } | |
8549 | fi | |
8550 | ||
8551 | ||
8552 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations" >&5 | |
8553 | $as_echo_n "checking GCC flag(s) -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations... " >&6; } | |
8554 | if test "${GCC-no}" = yes | |
8555 | then | |
8556 | if test "${charybdis_cv_c_gcc_prototypes+set}" = set; then : | |
8557 | $as_echo_n "(cached) " >&6 | |
8558 | else | |
8559 | ||
8560 | oldcflags="${CFLAGS-}" | |
8561 | CFLAGS="${CFLAGS-} ${CWARNS} -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Werror" | |
8562 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8563 | /* end confdefs.h. */ | |
8564 | ||
8565 | #include <string.h> | |
8566 | #include <stdio.h> | |
8567 | int main(void); | |
8568 | ||
8569 | int | |
8570 | main () | |
8571 | { | |
8572 | ||
8573 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); | |
8574 | ||
8575 | ; | |
8576 | return 0; | |
8577 | } | |
8578 | _ACEOF | |
8579 | if ac_fn_c_try_compile "$LINENO"; then : | |
8580 | charybdis_cv_c_gcc_prototypes=yes | |
8581 | else | |
8582 | charybdis_cv_c_gcc_prototypes=no | |
8583 | fi | |
8584 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8585 | CFLAGS="${oldcflags}" | |
8586 | fi | |
8587 | ||
8588 | if test "x$charybdis_cv_c_gcc_prototypes" = xyes; then | |
8589 | CWARNS="${CWARNS}-Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations " | |
8590 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 | |
8591 | $as_echo "ok" >&6; } | |
8592 | else | |
8593 | charybdis_cv_c_gcc_prototypes='' | |
8594 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8595 | $as_echo "no" >&6; } | |
8596 | fi | |
8597 | else | |
8598 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8599 | $as_echo "no" >&6; } | |
8600 | fi | |
8601 | ||
8602 | ||
8603 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wparenthesis" >&5 | |
8604 | $as_echo_n "checking GCC flag(s) -Wparenthesis... " >&6; } | |
8605 | if test "${GCC-no}" = yes | |
8606 | then | |
8607 | if test "${charybdis_cv_c_gcc_parenthesis+set}" = set; then : | |
8608 | $as_echo_n "(cached) " >&6 | |
8609 | else | |
8610 | ||
8611 | oldcflags="${CFLAGS-}" | |
8612 | CFLAGS="${CFLAGS-} ${CWARNS} -Wparenthesis -Werror" | |
8613 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8614 | /* end confdefs.h. */ | |
8615 | ||
8616 | #include <string.h> | |
8617 | #include <stdio.h> | |
8618 | int main(void); | |
8619 | ||
8620 | int | |
8621 | main () | |
8622 | { | |
8623 | ||
8624 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); | |
8625 | ||
8626 | ; | |
8627 | return 0; | |
8628 | } | |
8629 | _ACEOF | |
8630 | if ac_fn_c_try_compile "$LINENO"; then : | |
8631 | charybdis_cv_c_gcc_parenthesis=yes | |
8632 | else | |
8633 | charybdis_cv_c_gcc_parenthesis=no | |
8634 | fi | |
8635 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8636 | CFLAGS="${oldcflags}" | |
8637 | fi | |
8638 | ||
8639 | if test "x$charybdis_cv_c_gcc_parenthesis" = xyes; then | |
8640 | CWARNS="${CWARNS}-Wparenthesis " | |
8641 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 | |
8642 | $as_echo "ok" >&6; } | |
8643 | else | |
8644 | charybdis_cv_c_gcc_parenthesis='' | |
8645 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8646 | $as_echo "no" >&6; } | |
8647 | fi | |
8648 | else | |
8649 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8650 | $as_echo "no" >&6; } | |
8651 | fi | |
8652 | ||
8653 | ||
8654 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -W -Wno-unused" >&5 | |
8655 | $as_echo_n "checking GCC flag(s) -W -Wno-unused... " >&6; } | |
8656 | if test "${GCC-no}" = yes | |
8657 | then | |
8658 | if test "${charybdis_cv_c_gcc_w+set}" = set; then : | |
8659 | $as_echo_n "(cached) " >&6 | |
8660 | else | |
8661 | ||
8662 | oldcflags="${CFLAGS-}" | |
8663 | CFLAGS="${CFLAGS-} ${CWARNS} -W -Wno-unused -Werror" | |
8664 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8665 | /* end confdefs.h. */ | |
8666 | ||
8667 | #include <string.h> | |
8668 | #include <stdio.h> | |
8669 | int main(void); | |
8670 | ||
8671 | int | |
8672 | main () | |
8673 | { | |
8674 | ||
8675 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); | |
8676 | ||
8677 | ; | |
8678 | return 0; | |
8679 | } | |
8680 | _ACEOF | |
8681 | if ac_fn_c_try_compile "$LINENO"; then : | |
8682 | charybdis_cv_c_gcc_w=yes | |
8683 | else | |
8684 | charybdis_cv_c_gcc_w=no | |
8685 | fi | |
8686 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8687 | CFLAGS="${oldcflags}" | |
8688 | fi | |
8689 | ||
8690 | if test "x$charybdis_cv_c_gcc_w" = xyes; then | |
8691 | CWARNS="${CWARNS}-W -Wno-unused " | |
8692 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 | |
8693 | $as_echo "ok" >&6; } | |
8694 | else | |
8695 | charybdis_cv_c_gcc_w='' | |
8696 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8697 | $as_echo "no" >&6; } | |
8698 | fi | |
8699 | else | |
8700 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8701 | $as_echo "no" >&6; } | |
8702 | fi | |
8703 | ||
8704 | ||
8705 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wextra" >&5 | |
8706 | $as_echo_n "checking GCC flag(s) -Wextra... " >&6; } | |
8707 | if test "${GCC-no}" = yes | |
8708 | then | |
8709 | if test "${charybdis_cv_c_gcc_w_extra+set}" = set; then : | |
8710 | $as_echo_n "(cached) " >&6 | |
8711 | else | |
8712 | ||
8713 | oldcflags="${CFLAGS-}" | |
8714 | CFLAGS="${CFLAGS-} ${CWARNS} -Wextra -Werror" | |
8715 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8716 | /* end confdefs.h. */ | |
8717 | ||
8718 | #include <string.h> | |
8719 | #include <stdio.h> | |
8720 | int main(void); | |
8721 | ||
8722 | int | |
8723 | main () | |
8724 | { | |
8725 | ||
8726 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); | |
8727 | ||
8728 | ; | |
8729 | return 0; | |
8730 | } | |
8731 | _ACEOF | |
8732 | if ac_fn_c_try_compile "$LINENO"; then : | |
8733 | charybdis_cv_c_gcc_w_extra=yes | |
8734 | else | |
8735 | charybdis_cv_c_gcc_w_extra=no | |
8736 | fi | |
8737 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8738 | CFLAGS="${oldcflags}" | |
8739 | fi | |
8740 | ||
8741 | if test "x$charybdis_cv_c_gcc_w_extra" = xyes; then | |
8742 | CWARNS="${CWARNS}-Wextra " | |
8743 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 | |
8744 | $as_echo "ok" >&6; } | |
8745 | else | |
8746 | charybdis_cv_c_gcc_w_extra='' | |
8747 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8748 | $as_echo "no" >&6; } | |
8749 | fi | |
8750 | else | |
8751 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8752 | $as_echo "no" >&6; } | |
8753 | fi | |
8754 | ||
8755 | ||
8756 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wshadow" >&5 | |
8757 | $as_echo_n "checking GCC flag(s) -Wshadow... " >&6; } | |
8758 | if test "${GCC-no}" = yes | |
8759 | then | |
8760 | if test "${charybdis_cv_c_gcc_w_shadow+set}" = set; then : | |
8761 | $as_echo_n "(cached) " >&6 | |
8762 | else | |
8763 | ||
8764 | oldcflags="${CFLAGS-}" | |
8765 | CFLAGS="${CFLAGS-} ${CWARNS} -Wshadow -Werror" | |
8766 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8767 | /* end confdefs.h. */ | |
8768 | ||
8769 | #include <string.h> | |
8770 | #include <stdio.h> | |
8771 | int main(void); | |
8772 | ||
8773 | int | |
8774 | main () | |
8775 | { | |
8776 | ||
8777 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); | |
8778 | ||
8779 | ; | |
8780 | return 0; | |
8781 | } | |
8782 | _ACEOF | |
8783 | if ac_fn_c_try_compile "$LINENO"; then : | |
8784 | charybdis_cv_c_gcc_w_shadow=yes | |
8785 | else | |
8786 | charybdis_cv_c_gcc_w_shadow=no | |
8787 | fi | |
8788 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8789 | CFLAGS="${oldcflags}" | |
8790 | fi | |
8791 | ||
8792 | if test "x$charybdis_cv_c_gcc_w_shadow" = xyes; then | |
8793 | CWARNS="${CWARNS}-Wshadow " | |
8794 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 | |
8795 | $as_echo "ok" >&6; } | |
8796 | else | |
8797 | charybdis_cv_c_gcc_w_shadow='' | |
8798 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8799 | $as_echo "no" >&6; } | |
8800 | fi | |
8801 | else | |
8802 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8803 | $as_echo "no" >&6; } | |
8804 | fi | |
8805 | ||
8806 | ||
8807 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wmissing-noreturn" >&5 | |
8808 | $as_echo_n "checking GCC flag(s) -Wmissing-noreturn... " >&6; } | |
8809 | if test "${GCC-no}" = yes | |
8810 | then | |
8811 | if test "${charybdis_cv_c_gcc_w_missing_noreturn+set}" = set; then : | |
8812 | $as_echo_n "(cached) " >&6 | |
8813 | else | |
8814 | ||
8815 | oldcflags="${CFLAGS-}" | |
8816 | CFLAGS="${CFLAGS-} ${CWARNS} -Wmissing-noreturn -Werror" | |
8817 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8818 | /* end confdefs.h. */ | |
8819 | ||
8820 | #include <string.h> | |
8821 | #include <stdio.h> | |
8822 | int main(void); | |
8823 | ||
8824 | int | |
8825 | main () | |
8826 | { | |
8827 | ||
8828 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); | |
8829 | ||
8830 | ; | |
8831 | return 0; | |
8832 | } | |
8833 | _ACEOF | |
8834 | if ac_fn_c_try_compile "$LINENO"; then : | |
8835 | charybdis_cv_c_gcc_w_missing_noreturn=yes | |
8836 | else | |
8837 | charybdis_cv_c_gcc_w_missing_noreturn=no | |
8838 | fi | |
8839 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8840 | CFLAGS="${oldcflags}" | |
8841 | fi | |
8842 | ||
8843 | if test "x$charybdis_cv_c_gcc_w_missing_noreturn" = xyes; then | |
8844 | CWARNS="${CWARNS}-Wmissing-noreturn " | |
8845 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 | |
8846 | $as_echo "ok" >&6; } | |
8847 | else | |
8848 | charybdis_cv_c_gcc_w_missing_noreturn='' | |
8849 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8850 | $as_echo "no" >&6; } | |
8851 | fi | |
8852 | else | |
8853 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8854 | $as_echo "no" >&6; } | |
8855 | fi | |
8856 | ||
8857 | ||
8858 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wundef" >&5 | |
8859 | $as_echo_n "checking GCC flag(s) -Wundef... " >&6; } | |
8860 | if test "${GCC-no}" = yes | |
8861 | then | |
8862 | if test "${charybdis_cv_c_gcc_w_undef+set}" = set; then : | |
8863 | $as_echo_n "(cached) " >&6 | |
8864 | else | |
8865 | ||
8866 | oldcflags="${CFLAGS-}" | |
8867 | CFLAGS="${CFLAGS-} ${CWARNS} -Wundef -Werror" | |
8868 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8869 | /* end confdefs.h. */ | |
8870 | ||
8871 | #include <string.h> | |
8872 | #include <stdio.h> | |
8873 | int main(void); | |
8874 | ||
8875 | int | |
8876 | main () | |
8877 | { | |
8878 | ||
8879 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); | |
8880 | ||
8881 | ; | |
8882 | return 0; | |
8883 | } | |
8884 | _ACEOF | |
8885 | if ac_fn_c_try_compile "$LINENO"; then : | |
8886 | charybdis_cv_c_gcc_w_undef=yes | |
8887 | else | |
8888 | charybdis_cv_c_gcc_w_undef=no | |
8889 | fi | |
8890 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8891 | CFLAGS="${oldcflags}" | |
8892 | fi | |
8893 | ||
8894 | if test "x$charybdis_cv_c_gcc_w_undef" = xyes; then | |
8895 | CWARNS="${CWARNS}-Wundef " | |
8896 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 | |
8897 | $as_echo "ok" >&6; } | |
8898 | else | |
8899 | charybdis_cv_c_gcc_w_undef='' | |
8900 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8901 | $as_echo "no" >&6; } | |
8902 | fi | |
8903 | else | |
8904 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8905 | $as_echo "no" >&6; } | |
8906 | fi | |
8907 | ||
8908 | ||
8909 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wpacked" >&5 | |
8910 | $as_echo_n "checking GCC flag(s) -Wpacked... " >&6; } | |
8911 | if test "${GCC-no}" = yes | |
8912 | then | |
8913 | if test "${charybdis_cv_c_gcc_w_packed+set}" = set; then : | |
8914 | $as_echo_n "(cached) " >&6 | |
8915 | else | |
8916 | ||
8917 | oldcflags="${CFLAGS-}" | |
8918 | CFLAGS="${CFLAGS-} ${CWARNS} -Wpacked -Werror" | |
8919 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8920 | /* end confdefs.h. */ | |
8921 | ||
8922 | #include <string.h> | |
8923 | #include <stdio.h> | |
8924 | int main(void); | |
8925 | ||
8926 | int | |
8927 | main () | |
8928 | { | |
8929 | ||
8930 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); | |
8931 | ||
8932 | ; | |
8933 | return 0; | |
8934 | } | |
8935 | _ACEOF | |
8936 | if ac_fn_c_try_compile "$LINENO"; then : | |
8937 | charybdis_cv_c_gcc_w_packed=yes | |
8938 | else | |
8939 | charybdis_cv_c_gcc_w_packed=no | |
8940 | fi | |
8941 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8942 | CFLAGS="${oldcflags}" | |
8943 | fi | |
8944 | ||
8945 | if test "x$charybdis_cv_c_gcc_w_packed" = xyes; then | |
8946 | CWARNS="${CWARNS}-Wpacked " | |
8947 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 | |
8948 | $as_echo "ok" >&6; } | |
8949 | else | |
8950 | charybdis_cv_c_gcc_w_packed='' | |
8951 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8952 | $as_echo "no" >&6; } | |
8953 | fi | |
8954 | else | |
8955 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8956 | $as_echo "no" >&6; } | |
8957 | fi | |
8958 | ||
8959 | ||
8960 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wnested-externs" >&5 | |
8961 | $as_echo_n "checking GCC flag(s) -Wnested-externs... " >&6; } | |
8962 | if test "${GCC-no}" = yes | |
8963 | then | |
8964 | if test "${charybdis_cv_c_gcc_w_nested_externs+set}" = set; then : | |
8965 | $as_echo_n "(cached) " >&6 | |
8966 | else | |
8967 | ||
8968 | oldcflags="${CFLAGS-}" | |
8969 | CFLAGS="${CFLAGS-} ${CWARNS} -Wnested-externs -Werror" | |
8970 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8971 | /* end confdefs.h. */ | |
8972 | ||
8973 | #include <string.h> | |
8974 | #include <stdio.h> | |
8975 | int main(void); | |
8976 | ||
8977 | int | |
8978 | main () | |
8979 | { | |
8980 | ||
8981 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); | |
8982 | ||
8983 | ; | |
8984 | return 0; | |
8985 | } | |
8986 | _ACEOF | |
8987 | if ac_fn_c_try_compile "$LINENO"; then : | |
8988 | charybdis_cv_c_gcc_w_nested_externs=yes | |
8989 | else | |
8990 | charybdis_cv_c_gcc_w_nested_externs=no | |
8991 | fi | |
8992 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8993 | CFLAGS="${oldcflags}" | |
8994 | fi | |
8995 | ||
8996 | if test "x$charybdis_cv_c_gcc_w_nested_externs" = xyes; then | |
8997 | CWARNS="${CWARNS}-Wnested-externs " | |
8998 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 | |
8999 | $as_echo "ok" >&6; } | |
9000 | else | |
9001 | charybdis_cv_c_gcc_w_nested_externs='' | |
9002 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9003 | $as_echo "no" >&6; } | |
9004 | fi | |
9005 | else | |
9006 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9007 | $as_echo "no" >&6; } | |
9008 | fi | |
9009 | ||
9010 | ||
9011 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wunused-function -Wunused-label -Wunused-value -Wunused-variable" >&5 | |
9012 | $as_echo_n "checking GCC flag(s) -Wunused-function -Wunused-label -Wunused-value -Wunused-variable... " >&6; } | |
9013 | if test "${GCC-no}" = yes | |
9014 | then | |
9015 | if test "${charybdis_cv_c_gcc_w_unused+set}" = set; then : | |
9016 | $as_echo_n "(cached) " >&6 | |
9017 | else | |
9018 | ||
9019 | oldcflags="${CFLAGS-}" | |
9020 | CFLAGS="${CFLAGS-} ${CWARNS} -Wunused-function -Wunused-label -Wunused-value -Wunused-variable -Werror" | |
9021 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9022 | /* end confdefs.h. */ | |
9023 | ||
9024 | #include <string.h> | |
9025 | #include <stdio.h> | |
9026 | int main(void); | |
9027 | ||
9028 | int | |
9029 | main () | |
9030 | { | |
9031 | ||
9032 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); | |
9033 | ||
9034 | ; | |
9035 | return 0; | |
9036 | } | |
9037 | _ACEOF | |
9038 | if ac_fn_c_try_compile "$LINENO"; then : | |
9039 | charybdis_cv_c_gcc_w_unused=yes | |
9040 | else | |
9041 | charybdis_cv_c_gcc_w_unused=no | |
9042 | fi | |
9043 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9044 | CFLAGS="${oldcflags}" | |
9045 | fi | |
9046 | ||
9047 | if test "x$charybdis_cv_c_gcc_w_unused" = xyes; then | |
9048 | CWARNS="${CWARNS}-Wunused-function -Wunused-label -Wunused-value -Wunused-variable " | |
9049 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 | |
9050 | $as_echo "ok" >&6; } | |
9051 | else | |
9052 | charybdis_cv_c_gcc_w_unused='' | |
9053 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9054 | $as_echo "no" >&6; } | |
9055 | fi | |
9056 | else | |
9057 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9058 | $as_echo "no" >&6; } | |
9059 | fi | |
9060 | ||
9061 | ||
9062 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wredundant-decls" >&5 | |
9063 | $as_echo_n "checking GCC flag(s) -Wredundant-decls... " >&6; } | |
9064 | if test "${GCC-no}" = yes | |
9065 | then | |
9066 | if test "${charybdis_cv_c_gcc_w_redundant_decls+set}" = set; then : | |
9067 | $as_echo_n "(cached) " >&6 | |
9068 | else | |
9069 | ||
9070 | oldcflags="${CFLAGS-}" | |
9071 | CFLAGS="${CFLAGS-} ${CWARNS} -Wredundant-decls -Werror" | |
9072 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9073 | /* end confdefs.h. */ | |
9074 | ||
9075 | #include <string.h> | |
9076 | #include <stdio.h> | |
9077 | int main(void); | |
9078 | ||
9079 | int | |
9080 | main () | |
9081 | { | |
9082 | ||
9083 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); | |
9084 | ||
9085 | ; | |
9086 | return 0; | |
9087 | } | |
9088 | _ACEOF | |
9089 | if ac_fn_c_try_compile "$LINENO"; then : | |
9090 | charybdis_cv_c_gcc_w_redundant_decls=yes | |
9091 | else | |
9092 | charybdis_cv_c_gcc_w_redundant_decls=no | |
9093 | fi | |
9094 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9095 | CFLAGS="${oldcflags}" | |
9096 | fi | |
9097 | ||
9098 | if test "x$charybdis_cv_c_gcc_w_redundant_decls" = xyes; then | |
9099 | CWARNS="${CWARNS}-Wredundant-decls " | |
9100 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 | |
9101 | $as_echo "ok" >&6; } | |
9102 | else | |
9103 | charybdis_cv_c_gcc_w_redundant_decls='' | |
9104 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9105 | $as_echo "no" >&6; } | |
9106 | fi | |
9107 | else | |
9108 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9109 | $as_echo "no" >&6; } | |
9110 | fi | |
9111 | ||
9112 | ||
9113 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wfloat-equal" >&5 | |
9114 | $as_echo_n "checking GCC flag(s) -Wfloat-equal... " >&6; } | |
9115 | if test "${GCC-no}" = yes | |
9116 | then | |
9117 | if test "${charybdis_cv_c_gcc_w_float_equal+set}" = set; then : | |
9118 | $as_echo_n "(cached) " >&6 | |
9119 | else | |
9120 | ||
9121 | oldcflags="${CFLAGS-}" | |
9122 | CFLAGS="${CFLAGS-} ${CWARNS} -Wfloat-equal -Werror" | |
9123 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9124 | /* end confdefs.h. */ | |
9125 | ||
9126 | #include <string.h> | |
9127 | #include <stdio.h> | |
9128 | int main(void); | |
9129 | ||
9130 | int | |
9131 | main () | |
9132 | { | |
9133 | ||
9134 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); | |
9135 | ||
9136 | ; | |
9137 | return 0; | |
9138 | } | |
9139 | _ACEOF | |
9140 | if ac_fn_c_try_compile "$LINENO"; then : | |
9141 | charybdis_cv_c_gcc_w_float_equal=yes | |
9142 | else | |
9143 | charybdis_cv_c_gcc_w_float_equal=no | |
9144 | fi | |
9145 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9146 | CFLAGS="${oldcflags}" | |
9147 | fi | |
9148 | ||
9149 | if test "x$charybdis_cv_c_gcc_w_float_equal" = xyes; then | |
9150 | CWARNS="${CWARNS}-Wfloat-equal " | |
9151 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 | |
9152 | $as_echo "ok" >&6; } | |
9153 | else | |
9154 | charybdis_cv_c_gcc_w_float_equal='' | |
9155 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9156 | $as_echo "no" >&6; } | |
9157 | fi | |
9158 | else | |
9159 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9160 | $as_echo "no" >&6; } | |
9161 | fi | |
9162 | ||
9163 | ||
9164 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC flag(s) -Wformat -Wformat-y2k -Wno-format-security" >&5 | |
9165 | $as_echo_n "checking GCC flag(s) -Wformat -Wformat-y2k -Wno-format-security... " >&6; } | |
9166 | if test "${GCC-no}" = yes | |
9167 | then | |
9168 | if test "${charybdis_cv_c_gcc_w_format+set}" = set; then : | |
9169 | $as_echo_n "(cached) " >&6 | |
9170 | else | |
9171 | ||
9172 | oldcflags="${CFLAGS-}" | |
9173 | CFLAGS="${CFLAGS-} ${CWARNS} -Wformat -Wformat-y2k -Wno-format-security -Werror" | |
9174 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9175 | /* end confdefs.h. */ | |
9176 | ||
9177 | #include <string.h> | |
9178 | #include <stdio.h> | |
9179 | int main(void); | |
9180 | ||
9181 | int | |
9182 | main () | |
9183 | { | |
9184 | ||
9185 | (void)strcmp("a","b"); fprintf(stdout,"test ok\n"); | |
9186 | ||
9187 | ; | |
9188 | return 0; | |
9189 | } | |
9190 | _ACEOF | |
9191 | if ac_fn_c_try_compile "$LINENO"; then : | |
9192 | charybdis_cv_c_gcc_w_format=yes | |
9193 | else | |
9194 | charybdis_cv_c_gcc_w_format=no | |
9195 | fi | |
9196 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9197 | CFLAGS="${oldcflags}" | |
9198 | fi | |
9199 | ||
9200 | if test "x$charybdis_cv_c_gcc_w_format" = xyes; then | |
9201 | CWARNS="${CWARNS}-Wformat -Wformat-y2k -Wno-format-security " | |
9202 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 | |
9203 | $as_echo "ok" >&6; } | |
9204 | else | |
9205 | charybdis_cv_c_gcc_w_format='' | |
9206 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9207 | $as_echo "no" >&6; } | |
9208 | fi | |
9209 | else | |
9210 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9211 | $as_echo "no" >&6; } | |
9212 | fi | |
9213 | ||
9214 | ||
9215 | IRC_CFLAGS="$CFLAGS" | |
9216 | ||
9217 | fi | |
9218 | ||
9219 | ||
9220 | if test "$shared_modules" = no; then | |
9221 | DYNLINK_C="" | |
9222 | MOD_TARGET="libmodules.a" | |
9223 | MODULES_LIBS="../modules/libmodules.a" | |
9224 | SEDOBJ="" | |
9225 | ||
9226 | $as_echo "#define STATIC_MODULES 1" >>confdefs.h | |
9227 | ||
9228 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: shared module support has been disabled!" >&5 | |
9229 | $as_echo "$as_me: WARNING: shared module support has been disabled!" >&2;} | |
9230 | fi | |
9231 | ||
9232 | if test "$shared_modules" = yes; then | |
9233 | ||
9234 | ac_fn_c_check_func "$LINENO" "nlist" "ac_cv_func_nlist" | |
9235 | if test "x$ac_cv_func_nlist" = x""yes; then : | |
9236 | ||
9237 | else | |
9238 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nlist in -ldl" >&5 | |
9239 | $as_echo_n "checking for nlist in -ldl... " >&6; } | |
9240 | if test "${ac_cv_lib_dl_nlist+set}" = set; then : | |
9241 | $as_echo_n "(cached) " >&6 | |
9242 | else | |
9243 | ac_check_lib_save_LIBS=$LIBS | |
9244 | LIBS="-ldl $LIBS" | |
9245 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9246 | /* end confdefs.h. */ | |
9247 | ||
9248 | /* Override any GCC internal prototype to avoid an error. | |
9249 | Use char because int might match the return type of a GCC | |
9250 | builtin and then its argument prototype would still apply. */ | |
9251 | #ifdef __cplusplus | |
9252 | extern "C" | |
9253 | #endif | |
9254 | char nlist (); | |
9255 | int | |
9256 | main () | |
9257 | { | |
9258 | return nlist (); | |
9259 | ; | |
9260 | return 0; | |
9261 | } | |
9262 | _ACEOF | |
9263 | if ac_fn_c_try_link "$LINENO"; then : | |
9264 | ac_cv_lib_dl_nlist=yes | |
9265 | else | |
9266 | ac_cv_lib_dl_nlist=no | |
9267 | fi | |
9268 | rm -f core conftest.err conftest.$ac_objext \ | |
9269 | conftest$ac_exeext conftest.$ac_ext | |
9270 | LIBS=$ac_check_lib_save_LIBS | |
9271 | fi | |
9272 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_nlist" >&5 | |
9273 | $as_echo "$ac_cv_lib_dl_nlist" >&6; } | |
9274 | if test "x$ac_cv_lib_dl_nlist" = x""yes; then : | |
9275 | nlist_lib="-ldl" | |
9276 | else | |
9277 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nlist in -lelf" >&5 | |
9278 | $as_echo_n "checking for nlist in -lelf... " >&6; } | |
9279 | if test "${ac_cv_lib_elf_nlist+set}" = set; then : | |
9280 | $as_echo_n "(cached) " >&6 | |
9281 | else | |
9282 | ac_check_lib_save_LIBS=$LIBS | |
9283 | LIBS="-lelf $LIBS" | |
9284 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9285 | /* end confdefs.h. */ | |
9286 | ||
9287 | /* Override any GCC internal prototype to avoid an error. | |
9288 | Use char because int might match the return type of a GCC | |
9289 | builtin and then its argument prototype would still apply. */ | |
9290 | #ifdef __cplusplus | |
9291 | extern "C" | |
9292 | #endif | |
9293 | char nlist (); | |
9294 | int | |
9295 | main () | |
9296 | { | |
9297 | return nlist (); | |
9298 | ; | |
9299 | return 0; | |
9300 | } | |
9301 | _ACEOF | |
9302 | if ac_fn_c_try_link "$LINENO"; then : | |
9303 | ac_cv_lib_elf_nlist=yes | |
9304 | else | |
9305 | ac_cv_lib_elf_nlist=no | |
9306 | fi | |
9307 | rm -f core conftest.err conftest.$ac_objext \ | |
9308 | conftest$ac_exeext conftest.$ac_ext | |
9309 | LIBS=$ac_check_lib_save_LIBS | |
9310 | fi | |
9311 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_nlist" >&5 | |
9312 | $as_echo "$ac_cv_lib_elf_nlist" >&6; } | |
9313 | if test "x$ac_cv_lib_elf_nlist" = x""yes; then : | |
9314 | nlist_lib="-lelf" | |
9315 | fi | |
9316 | ||
9317 | ||
9318 | fi | |
9319 | ||
9320 | ||
9321 | fi | |
9322 | ||
9323 | ||
9324 | ac_fn_c_check_header_mongrel "$LINENO" "libelf/nlist.h" "ac_cv_header_libelf_nlist_h" "$ac_includes_default" | |
9325 | if test "x$ac_cv_header_libelf_nlist_h" = x""yes; then : | |
9326 | nlist_h="libelf/nlist.h" | |
9327 | fi | |
9328 | ||
9329 | ||
9330 | ac_fn_c_check_header_mongrel "$LINENO" "elf/nlist.h" "ac_cv_header_elf_nlist_h" "$ac_includes_default" | |
9331 | if test "x$ac_cv_header_elf_nlist_h" = x""yes; then : | |
9332 | nlist_h="elf/nlist.h" | |
9333 | fi | |
9334 | ||
9335 | ||
9336 | ac_fn_c_check_header_mongrel "$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default" | |
9337 | if test "x$ac_cv_header_nlist_h" = x""yes; then : | |
9338 | nlist_h="nlist.h" | |
9339 | fi | |
9340 | ||
9341 | ||
9342 | if test x"$nlist_h" = "x"; then | |
9343 | ||
9344 | cat >>confdefs.h <<_ACEOF | |
9345 | #define SYMBOL_PREFIX "" | |
9346 | _ACEOF | |
9347 | ||
9348 | else | |
9349 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for extra underscores prepended to symbol names" >&5 | |
9350 | $as_echo_n "checking for extra underscores prepended to symbol names... " >&6; } | |
9351 | if test "${symbol_underscores+set}" = set; then : | |
9352 | $as_echo_n "(cached) " >&6 | |
9353 | else | |
9354 | ||
9355 | cat << EOF > conftest.c | |
9356 | #include <$nlist_h> | |
9357 | #include <stdio.h> | |
9358 | #include <stdlib.h> | |
9359 | void _modinit(void); | |
9360 | int main(int argc, char *argv[]) { | |
9361 | int i; | |
9362 | struct nlist nl[5]; | |
9363 | ||
9364 | /* fill the names in this way, so it'll work almost everywhere */ | |
9365 | nl[0].n_name = "_modinit"; | |
9366 | nl[1].n_name = "__modinit"; | |
9367 | nl[2].n_name = "___modinit"; | |
9368 | nl[3].n_name = "____modinit"; | |
9369 | nl[0].n_value = nl[1].n_value = nl[2].n_value = nl[3].n_value = nl[4].n_name = NULL; | |
9370 | ||
9371 | if(argc < 2 || (nlist(argv[1], nl)) == -1) exit(-1); | |
9372 | for(i = 0; i < 4; i++) { | |
9373 | if(nl[i].n_value != NULL) | |
9374 | { | |
9375 | int j; | |
9376 | for(j = 0; j < i; j++) | |
9377 | printf("_"); | |
9378 | exit(i); | |
9379 | } | |
9380 | } | |
9381 | exit(-1); | |
9382 | } | |
9383 | void _modinit(void) { return; } | |
9384 | EOF | |
9385 | $CC $CPPFLAGS $IRC_CFLAGS -o conftest conftest.c $nlist_lib >/dev/null 2>&1 | |
9386 | symbol_underscores=`./conftest conftest` | |
9387 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $symbol_underscores" >&5 | |
9388 | $as_echo "$symbol_underscores" >&6; } | |
9389 | $RM -f conftest conftest.c | |
9390 | ||
9391 | fi | |
9392 | ||
9393 | ||
9394 | cat >>confdefs.h <<_ACEOF | |
9395 | #define SYMBOL_PREFIX "${symbol_underscores}" | |
9396 | _ACEOF | |
9397 | ||
9398 | fi | |
9399 | fi | |
9400 | ||
9401 | IRC_CFLAGS="$IRC_CFLAGS $CWARNS" | |
9402 | ||
9403 | ||
9404 | ||
9405 | ||
9406 | ||
9407 | ||
9408 | ||
9409 | ||
9410 | ||
9411 | ||
9412 | ||
9413 | ||
9414 | ||
9415 | ||
9416 | if test "$prefix" = "NONE"; then | |
9417 | ||
9418 | cat >>confdefs.h <<_ACEOF | |
9419 | #define IRCD_PREFIX "$ac_default_prefix" | |
9420 | _ACEOF | |
9421 | ||
9422 | ||
9423 | else | |
9424 | ||
9425 | ||
9426 | prefix=`echo $prefix | sed 's/\/$//'` | |
9427 | ||
9428 | cat >>confdefs.h <<_ACEOF | |
9429 | #define IRCD_PREFIX "$prefix" | |
9430 | _ACEOF | |
9431 | ||
9432 | ||
9433 | fi | |
9434 | ||
9435 | ac_config_files="$ac_config_files Makefile bandb/Makefile ssld/Makefile extensions/Makefile unsupported/Makefile src/Makefile modules/Makefile tools/Makefile doc/Makefile help/Makefile" | |
9436 | ||
9437 | ||
9438 | cat >confcache <<\_ACEOF | |
9439 | # This file is a shell script that caches the results of configure | |
9440 | # tests run on this system so they can be shared between configure | |
9441 | # scripts and configure runs, see configure's option --config-cache. | |
9442 | # It is not useful on other systems. If it contains results you don't | |
9443 | # want to keep, you may remove or edit it. | |
9444 | # | |
9445 | # config.status only pays attention to the cache file if you give it | |
9446 | # the --recheck option to rerun configure. | |
9447 | # | |
9448 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
9449 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
9450 | # following values. | |
9451 | ||
9452 | _ACEOF | |
9453 | ||
9454 | # The following way of writing the cache mishandles newlines in values, | |
9455 | # but we know of no workaround that is simple, portable, and efficient. | |
9456 | # So, we kill variables containing newlines. | |
9457 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
9458 | # and sets the high bit in the cache file unless we assign to the vars. | |
9459 | ( | |
9460 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
9461 | eval ac_val=\$$ac_var | |
9462 | case $ac_val in #( | |
9463 | *${as_nl}*) | |
9464 | case $ac_var in #( | |
9465 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
9466 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
9467 | esac | |
9468 | case $ac_var in #( | |
9469 | _ | IFS | as_nl) ;; #( | |
9470 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
9471 | *) { eval $ac_var=; unset $ac_var;} ;; | |
9472 | esac ;; | |
9473 | esac | |
9474 | done | |
9475 | ||
9476 | (set) 2>&1 | | |
9477 | case $as_nl`(ac_space=' '; set) 2>&1` in #( | |
9478 | *${as_nl}ac_space=\ *) | |
9479 | # `set' does not quote correctly, so add quotes: double-quote | |
9480 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
9481 | sed -n \ | |
9482 | "s/'/'\\\\''/g; | |
9483 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
9484 | ;; #( | |
9485 | *) | |
9486 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
9487 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
9488 | ;; | |
9489 | esac | | |
9490 | sort | |
9491 | ) | | |
9492 | sed ' | |
9493 | /^ac_cv_env_/b end | |
9494 | t clear | |
9495 | :clear | |
9496 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ | |
9497 | t end | |
9498 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ | |
9499 | :end' >>confcache | |
9500 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
9501 | if test -w "$cache_file"; then | |
9502 | test "x$cache_file" != "x/dev/null" && | |
9503 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
9504 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
9505 | cat confcache >$cache_file | |
9506 | else | |
9507 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 | |
9508 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
9509 | fi | |
9510 | fi | |
9511 | rm -f confcache | |
9512 | ||
9513 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
9514 | # Let make expand exec_prefix. | |
9515 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
9516 | ||
9517 | DEFS=-DHAVE_CONFIG_H | |
9518 | ||
9519 | ac_libobjs= | |
9520 | ac_ltlibobjs= | |
9521 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
9522 | # 1. Remove the extension, and $U if already installed. | |
9523 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' | |
9524 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
9525 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
9526 | # will be set to the directory where LIBOBJS objects are built. | |
9527 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
9528 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
9529 | done | |
9530 | LIBOBJS=$ac_libobjs | |
9531 | ||
9532 | LTLIBOBJS=$ac_ltlibobjs | |
9533 | ||
9534 | ||
9535 | ||
9536 | ||
9537 | ||
9538 | : ${CONFIG_STATUS=./config.status} | |
9539 | ac_write_fail=0 | |
9540 | ac_clean_files_save=$ac_clean_files | |
9541 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
9542 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 | |
9543 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
9544 | as_write_fail=0 | |
9545 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
9546 | #! $SHELL | |
9547 | # Generated by $as_me. | |
9548 | # Run this file to recreate the current configuration. | |
9549 | # Compiler output produced by configure, useful for debugging | |
9550 | # configure, is in config.log if it exists. | |
9551 | ||
9552 | debug=false | |
9553 | ac_cs_recheck=false | |
9554 | ac_cs_silent=false | |
9555 | ||
9556 | SHELL=\${CONFIG_SHELL-$SHELL} | |
9557 | export SHELL | |
9558 | _ASEOF | |
9559 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
9560 | ## -------------------- ## | |
9561 | ## M4sh Initialization. ## | |
9562 | ## -------------------- ## | |
9563 | ||
9564 | # Be more Bourne compatible | |
9565 | DUALCASE=1; export DUALCASE # for MKS sh | |
9566 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
9567 | emulate sh | |
9568 | NULLCMD=: | |
9569 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which | |
9570 | # is contrary to our usage. Disable this feature. | |
9571 | alias -g '${1+"$@"}'='"$@"' | |
9572 | setopt NO_GLOB_SUBST | |
9573 | else | |
9574 | case `(set -o) 2>/dev/null` in #( | |
9575 | *posix*) : | |
9576 | set -o posix ;; #( | |
9577 | *) : | |
9578 | ;; | |
9579 | esac | |
9580 | fi | |
9581 | ||
9582 | ||
9583 | as_nl=' | |
9584 | ' | |
9585 | export as_nl | |
9586 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
9587 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
9588 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
9589 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
9590 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
9591 | # but without wasting forks for bash or zsh. | |
9592 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
9593 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
9594 | as_echo='print -r --' | |
9595 | as_echo_n='print -rn --' | |
9596 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
9597 | as_echo='printf %s\n' | |
9598 | as_echo_n='printf %s' | |
9599 | else | |
9600 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
9601 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
9602 | as_echo_n='/usr/ucb/echo -n' | |
9603 | else | |
9604 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
9605 | as_echo_n_body='eval | |
9606 | arg=$1; | |
9607 | case $arg in #( | |
9608 | *"$as_nl"*) | |
9609 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
9610 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
9611 | esac; | |
9612 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
9613 | ' | |
9614 | export as_echo_n_body | |
9615 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
9616 | fi | |
9617 | export as_echo_body | |
9618 | as_echo='sh -c $as_echo_body as_echo' | |
9619 | fi | |
9620 | ||
9621 | # The user is always right. | |
9622 | if test "${PATH_SEPARATOR+set}" != set; then | |
9623 | PATH_SEPARATOR=: | |
9624 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
9625 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
9626 | PATH_SEPARATOR=';' | |
9627 | } | |
9628 | fi | |
9629 | ||
9630 | ||
9631 | # IFS | |
9632 | # We need space, tab and new line, in precisely that order. Quoting is | |
9633 | # there to prevent editors from complaining about space-tab. | |
9634 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
9635 | # splitting by setting IFS to empty value.) | |
9636 | IFS=" "" $as_nl" | |
9637 | ||
9638 | # Find who we are. Look in the path if we contain no directory separator. | |
9639 | case $0 in #(( | |
9640 | *[\\/]* ) as_myself=$0 ;; | |
9641 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9642 | for as_dir in $PATH | |
9643 | do | |
9644 | IFS=$as_save_IFS | |
9645 | test -z "$as_dir" && as_dir=. | |
9646 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
9647 | done | |
9648 | IFS=$as_save_IFS | |
9649 | ||
9650 | ;; | |
9651 | esac | |
9652 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
9653 | # in which case we are not to be found in the path. | |
9654 | if test "x$as_myself" = x; then | |
9655 | as_myself=$0 | |
9656 | fi | |
9657 | if test ! -f "$as_myself"; then | |
9658 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
9659 | exit 1 | |
9660 | fi | |
9661 | ||
9662 | # Unset variables that we do not need and which cause bugs (e.g. in | |
9663 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
9664 | # suppresses any "Segmentation fault" message there. '((' could | |
9665 | # trigger a bug in pdksh 5.2.14. | |
9666 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
9667 | do eval test x\${$as_var+set} = xset \ | |
9668 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
9669 | done | |
9670 | PS1='$ ' | |
9671 | PS2='> ' | |
9672 | PS4='+ ' | |
9673 | ||
9674 | # NLS nuisances. | |
9675 | LC_ALL=C | |
9676 | export LC_ALL | |
9677 | LANGUAGE=C | |
9678 | export LANGUAGE | |
9679 | ||
9680 | # CDPATH. | |
9681 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
9682 | ||
9683 | ||
9684 | # as_fn_error ERROR [LINENO LOG_FD] | |
9685 | # --------------------------------- | |
9686 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
9687 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
9688 | # script with status $?, using 1 if that was 0. | |
9689 | as_fn_error () | |
9690 | { | |
9691 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
9692 | if test "$3"; then | |
9693 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
9694 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
9695 | fi | |
9696 | $as_echo "$as_me: error: $1" >&2 | |
9697 | as_fn_exit $as_status | |
9698 | } # as_fn_error | |
9699 | ||
9700 | ||
9701 | # as_fn_set_status STATUS | |
9702 | # ----------------------- | |
9703 | # Set $? to STATUS, without forking. | |
9704 | as_fn_set_status () | |
9705 | { | |
9706 | return $1 | |
9707 | } # as_fn_set_status | |
9708 | ||
9709 | # as_fn_exit STATUS | |
9710 | # ----------------- | |
9711 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
9712 | as_fn_exit () | |
9713 | { | |
9714 | set +e | |
9715 | as_fn_set_status $1 | |
9716 | exit $1 | |
9717 | } # as_fn_exit | |
9718 | ||
9719 | # as_fn_unset VAR | |
9720 | # --------------- | |
9721 | # Portably unset VAR. | |
9722 | as_fn_unset () | |
9723 | { | |
9724 | { eval $1=; unset $1;} | |
9725 | } | |
9726 | as_unset=as_fn_unset | |
9727 | # as_fn_append VAR VALUE | |
9728 | # ---------------------- | |
9729 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
9730 | # advantage of any shell optimizations that allow amortized linear growth over | |
9731 | # repeated appends, instead of the typical quadratic growth present in naive | |
9732 | # implementations. | |
9733 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
9734 | eval 'as_fn_append () | |
9735 | { | |
9736 | eval $1+=\$2 | |
9737 | }' | |
9738 | else | |
9739 | as_fn_append () | |
9740 | { | |
9741 | eval $1=\$$1\$2 | |
9742 | } | |
9743 | fi # as_fn_append | |
9744 | ||
9745 | # as_fn_arith ARG... | |
9746 | # ------------------ | |
9747 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
9748 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
9749 | # must be portable across $(()) and expr. | |
9750 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
9751 | eval 'as_fn_arith () | |
9752 | { | |
9753 | as_val=$(( $* )) | |
9754 | }' | |
9755 | else | |
9756 | as_fn_arith () | |
9757 | { | |
9758 | as_val=`expr "$@" || test $? -eq 1` | |
9759 | } | |
9760 | fi # as_fn_arith | |
9761 | ||
9762 | ||
9763 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
9764 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
9765 | as_expr=expr | |
9766 | else | |
9767 | as_expr=false | |
9768 | fi | |
9769 | ||
9770 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then | |
9771 | as_basename=basename | |
9772 | else | |
9773 | as_basename=false | |
9774 | fi | |
9775 | ||
9776 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then | |
9777 | as_dirname=dirname | |
9778 | else | |
9779 | as_dirname=false | |
9780 | fi | |
9781 | ||
9782 | as_me=`$as_basename -- "$0" || | |
9783 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
9784 | X"$0" : 'X\(//\)$' \| \ | |
9785 | X"$0" : 'X\(/\)' \| . 2>/dev/null || | |
9786 | $as_echo X/"$0" | | |
9787 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
9788 | s//\1/ | |
9789 | q | |
9790 | } | |
9791 | /^X\/\(\/\/\)$/{ | |
9792 | s//\1/ | |
9793 | q | |
9794 | } | |
9795 | /^X\/\(\/\).*/{ | |
9796 | s//\1/ | |
9797 | q | |
9798 | } | |
9799 | s/.*/./; q'` | |
9800 | ||
9801 | # Avoid depending upon Character Ranges. | |
9802 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
9803 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
9804 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
9805 | as_cr_digits='0123456789' | |
9806 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
9807 | ||
9808 | ECHO_C= ECHO_N= ECHO_T= | |
9809 | case `echo -n x` in #((((( | |
9810 | -n*) | |
9811 | case `echo 'xy\c'` in | |
9812 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
9813 | xy) ECHO_C='\c';; | |
9814 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
9815 | ECHO_T=' ';; | |
9816 | esac;; | |
9817 | *) | |
9818 | ECHO_N='-n';; | |
9819 | esac | |
9820 | ||
9821 | rm -f conf$$ conf$$.exe conf$$.file | |
9822 | if test -d conf$$.dir; then | |
9823 | rm -f conf$$.dir/conf$$.file | |
9824 | else | |
9825 | rm -f conf$$.dir | |
9826 | mkdir conf$$.dir 2>/dev/null | |
9827 | fi | |
9828 | if (echo >conf$$.file) 2>/dev/null; then | |
9829 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
9830 | as_ln_s='ln -s' | |
9831 | # ... but there are two gotchas: | |
9832 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
9833 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
9834 | # In both cases, we have to default to `cp -p'. | |
9835 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
9836 | as_ln_s='cp -p' | |
9837 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
9838 | as_ln_s=ln | |
9839 | else | |
9840 | as_ln_s='cp -p' | |
9841 | fi | |
9842 | else | |
9843 | as_ln_s='cp -p' | |
9844 | fi | |
9845 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file | |
9846 | rmdir conf$$.dir 2>/dev/null | |
9847 | ||
9848 | ||
9849 | # as_fn_mkdir_p | |
9850 | # ------------- | |
9851 | # Create "$as_dir" as a directory, including parents if necessary. | |
9852 | as_fn_mkdir_p () | |
9853 | { | |
9854 | ||
9855 | case $as_dir in #( | |
9856 | -*) as_dir=./$as_dir;; | |
9857 | esac | |
9858 | test -d "$as_dir" || eval $as_mkdir_p || { | |
9859 | as_dirs= | |
9860 | while :; do | |
9861 | case $as_dir in #( | |
9862 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
9863 | *) as_qdir=$as_dir;; | |
9864 | esac | |
9865 | as_dirs="'$as_qdir' $as_dirs" | |
9866 | as_dir=`$as_dirname -- "$as_dir" || | |
9867 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
9868 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
9869 | X"$as_dir" : 'X\(//\)$' \| \ | |
9870 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
9871 | $as_echo X"$as_dir" | | |
9872 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
9873 | s//\1/ | |
9874 | q | |
9875 | } | |
9876 | /^X\(\/\/\)[^/].*/{ | |
9877 | s//\1/ | |
9878 | q | |
9879 | } | |
9880 | /^X\(\/\/\)$/{ | |
9881 | s//\1/ | |
9882 | q | |
9883 | } | |
9884 | /^X\(\/\).*/{ | |
9885 | s//\1/ | |
9886 | q | |
9887 | } | |
9888 | s/.*/./; q'` | |
9889 | test -d "$as_dir" && break | |
9890 | done | |
9891 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
9892 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
9893 | ||
9894 | ||
9895 | } # as_fn_mkdir_p | |
9896 | if mkdir -p . 2>/dev/null; then | |
9897 | as_mkdir_p='mkdir -p "$as_dir"' | |
9898 | else | |
9899 | test -d ./-p && rmdir ./-p | |
9900 | as_mkdir_p=false | |
9901 | fi | |
9902 | ||
9903 | if test -x / >/dev/null 2>&1; then | |
9904 | as_test_x='test -x' | |
9905 | else | |
9906 | if ls -dL / >/dev/null 2>&1; then | |
9907 | as_ls_L_option=L | |
9908 | else | |
9909 | as_ls_L_option= | |
9910 | fi | |
9911 | as_test_x=' | |
9912 | eval sh -c '\'' | |
9913 | if test -d "$1"; then | |
9914 | test -d "$1/."; | |
9915 | else | |
9916 | case $1 in #( | |
9917 | -*)set "./$1";; | |
9918 | esac; | |
9919 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
9920 | ???[sx]*):;;*)false;;esac;fi | |
9921 | '\'' sh | |
9922 | ' | |
9923 | fi | |
9924 | as_executable_p=$as_test_x | |
9925 | ||
9926 | # Sed expression to map a string onto a valid CPP name. | |
9927 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
9928 | ||
9929 | # Sed expression to map a string onto a valid variable name. | |
9930 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
9931 | ||
9932 | ||
9933 | exec 6>&1 | |
9934 | ## ----------------------------------- ## | |
9935 | ## Main body of $CONFIG_STATUS script. ## | |
9936 | ## ----------------------------------- ## | |
9937 | _ASEOF | |
9938 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
9939 | ||
9940 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
9941 | # Save the log message, to keep $0 and so on meaningful, and to | |
9942 | # report actual input values of CONFIG_FILES etc. instead of their | |
9943 | # values after options handling. | |
9944 | ac_log=" | |
9945 | This file was extended by charybdis $as_me 3.2, which was | |
9946 | generated by GNU Autoconf 2.64. Invocation command line was | |
9947 | ||
9948 | CONFIG_FILES = $CONFIG_FILES | |
9949 | CONFIG_HEADERS = $CONFIG_HEADERS | |
9950 | CONFIG_LINKS = $CONFIG_LINKS | |
9951 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
9952 | $ $0 $@ | |
9953 | ||
9954 | on `(hostname || uname -n) 2>/dev/null | sed 1q` | |
9955 | " | |
9956 | ||
9957 | _ACEOF | |
9958 | ||
9959 | case $ac_config_files in *" | |
9960 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
9961 | esac | |
9962 | ||
9963 | case $ac_config_headers in *" | |
9964 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
9965 | esac | |
9966 | ||
9967 | ||
9968 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
9969 | # Files that config.status was made for. | |
9970 | config_files="$ac_config_files" | |
9971 | config_headers="$ac_config_headers" | |
9972 | ||
9973 | _ACEOF | |
9974 | ||
9975 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
9976 | ac_cs_usage="\ | |
9977 | \`$as_me' instantiates files and other configuration actions | |
9978 | from templates according to the current configuration. Unless the files | |
9979 | and actions are specified as TAGs, all are instantiated by default. | |
9980 | ||
9981 | Usage: $0 [OPTION]... [TAG]... | |
9982 | ||
9983 | -h, --help print this help, then exit | |
9984 | -V, --version print version number and configuration settings, then exit | |
9985 | -q, --quiet, --silent | |
9986 | do not print progress messages | |
9987 | -d, --debug don't remove temporary files | |
9988 | --recheck update $as_me by reconfiguring in the same conditions | |
9989 | --file=FILE[:TEMPLATE] | |
9990 | instantiate the configuration file FILE | |
9991 | --header=FILE[:TEMPLATE] | |
9992 | instantiate the configuration header FILE | |
9993 | ||
9994 | Configuration files: | |
9995 | $config_files | |
9996 | ||
9997 | Configuration headers: | |
9998 | $config_headers | |
9999 | ||
10000 | Report bugs to the package provider." | |
10001 | ||
10002 | _ACEOF | |
10003 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
10004 | ac_cs_version="\\ | |
10005 | charybdis config.status 3.2 | |
10006 | configured by $0, generated by GNU Autoconf 2.64, | |
10007 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
10008 | ||
10009 | Copyright (C) 2009 Free Software Foundation, Inc. | |
10010 | This config.status script is free software; the Free Software Foundation | |
10011 | gives unlimited permission to copy, distribute and modify it." | |
10012 | ||
10013 | ac_pwd='$ac_pwd' | |
10014 | srcdir='$srcdir' | |
10015 | INSTALL='$INSTALL' | |
10016 | test -n "\$AWK" || AWK=awk | |
10017 | _ACEOF | |
10018 | ||
10019 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
10020 | # The default lists apply if the user does not specify any file. | |
10021 | ac_need_defaults=: | |
10022 | while test $# != 0 | |
10023 | do | |
10024 | case $1 in | |
10025 | --*=*) | |
10026 | ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
10027 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
10028 | ac_shift=: | |
10029 | ;; | |
10030 | *) | |
10031 | ac_option=$1 | |
10032 | ac_optarg=$2 | |
10033 | ac_shift=shift | |
10034 | ;; | |
10035 | esac | |
10036 | ||
10037 | case $ac_option in | |
10038 | # Handling of the options. | |
10039 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
10040 | ac_cs_recheck=: ;; | |
10041 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) | |
10042 | $as_echo "$ac_cs_version"; exit ;; | |
10043 | --debug | --debu | --deb | --de | --d | -d ) | |
10044 | debug=: ;; | |
10045 | --file | --fil | --fi | --f ) | |
10046 | $ac_shift | |
10047 | case $ac_optarg in | |
10048 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
10049 | esac | |
10050 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
10051 | ac_need_defaults=false;; | |
10052 | --header | --heade | --head | --hea ) | |
10053 | $ac_shift | |
10054 | case $ac_optarg in | |
10055 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
10056 | esac | |
10057 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
10058 | ac_need_defaults=false;; | |
10059 | --he | --h) | |
10060 | # Conflict between --help and --header | |
10061 | as_fn_error "ambiguous option: \`$1' | |
10062 | Try \`$0 --help' for more information.";; | |
10063 | --help | --hel | -h ) | |
10064 | $as_echo "$ac_cs_usage"; exit ;; | |
10065 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
10066 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
10067 | ac_cs_silent=: ;; | |
10068 | ||
10069 | # This is an error. | |
10070 | -*) as_fn_error "unrecognized option: \`$1' | |
10071 | Try \`$0 --help' for more information." ;; | |
10072 | ||
10073 | *) as_fn_append ac_config_targets " $1" | |
10074 | ac_need_defaults=false ;; | |
10075 | ||
10076 | esac | |
10077 | shift | |
10078 | done | |
10079 | ||
10080 | ac_configure_extra_args= | |
10081 | ||
10082 | if $ac_cs_silent; then | |
10083 | exec 6>/dev/null | |
10084 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
10085 | fi | |
10086 | ||
10087 | _ACEOF | |
10088 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
10089 | if \$ac_cs_recheck; then | |
10090 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion | |
10091 | shift | |
10092 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
10093 | CONFIG_SHELL='$SHELL' | |
10094 | export CONFIG_SHELL | |
10095 | exec "\$@" | |
10096 | fi | |
10097 | ||
10098 | _ACEOF | |
10099 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
10100 | exec 5>>config.log | |
10101 | { | |
10102 | echo | |
10103 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
10104 | ## Running $as_me. ## | |
10105 | _ASBOX | |
10106 | $as_echo "$ac_log" | |
10107 | } >&5 | |
10108 | ||
10109 | _ACEOF | |
10110 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
10111 | _ACEOF | |
10112 | ||
10113 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
10114 | ||
10115 | # Handling of arguments. | |
10116 | for ac_config_target in $ac_config_targets | |
10117 | do | |
10118 | case $ac_config_target in | |
10119 | "include/setup.h") CONFIG_HEADERS="$CONFIG_HEADERS include/setup.h" ;; | |
10120 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
10121 | "bandb/Makefile") CONFIG_FILES="$CONFIG_FILES bandb/Makefile" ;; | |
10122 | "ssld/Makefile") CONFIG_FILES="$CONFIG_FILES ssld/Makefile" ;; | |
10123 | "extensions/Makefile") CONFIG_FILES="$CONFIG_FILES extensions/Makefile" ;; | |
10124 | "unsupported/Makefile") CONFIG_FILES="$CONFIG_FILES unsupported/Makefile" ;; | |
10125 | "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; | |
10126 | "modules/Makefile") CONFIG_FILES="$CONFIG_FILES modules/Makefile" ;; | |
10127 | "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;; | |
10128 | "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; | |
10129 | "help/Makefile") CONFIG_FILES="$CONFIG_FILES help/Makefile" ;; | |
10130 | ||
10131 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
10132 | esac | |
10133 | done | |
10134 | ||
10135 | ||
10136 | # If the user did not use the arguments to specify the items to instantiate, | |
10137 | # then the envvar interface is used. Set only those that are not. | |
10138 | # We use the long form for the default assignment because of an extremely | |
10139 | # bizarre bug on SunOS 4.1.3. | |
10140 | if $ac_need_defaults; then | |
10141 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
10142 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
10143 | fi | |
10144 | ||
10145 | # Have a temporary directory for convenience. Make it in the build tree | |
10146 | # simply because there is no reason against having it here, and in addition, | |
10147 | # creating and moving files from /tmp can sometimes cause problems. | |
10148 | # Hook for its removal unless debugging. | |
10149 | # Note that there is a small window in which the directory will not be cleaned: | |
10150 | # after its creation but before its name has been assigned to `$tmp'. | |
10151 | $debug || | |
10152 | { | |
10153 | tmp= | |
10154 | trap 'exit_status=$? | |
10155 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
10156 | ' 0 | |
10157 | trap 'as_fn_exit 1' 1 2 13 15 | |
10158 | } | |
10159 | # Create a (secure) tmp directory for tmp files. | |
10160 | ||
10161 | { | |
10162 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && | |
10163 | test -n "$tmp" && test -d "$tmp" | |
10164 | } || | |
10165 | { | |
10166 | tmp=./conf$$-$RANDOM | |
10167 | (umask 077 && mkdir "$tmp") | |
10168 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 | |
10169 | ||
10170 | # Set up the scripts for CONFIG_FILES section. | |
10171 | # No need to generate them if there are no CONFIG_FILES. | |
10172 | # This happens for instance with `./config.status config.h'. | |
10173 | if test -n "$CONFIG_FILES"; then | |
10174 | ||
10175 | ||
10176 | ac_cr=`echo X | tr X '\015'` | |
10177 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
10178 | # But we know of no other shell where ac_cr would be empty at this | |
10179 | # point, so we can use a bashism as a fallback. | |
10180 | if test "x$ac_cr" = x; then | |
10181 | eval ac_cr=\$\'\\r\' | |
10182 | fi | |
10183 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
10184 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
10185 | ac_cs_awk_cr='\r' | |
10186 | else | |
10187 | ac_cs_awk_cr=$ac_cr | |
10188 | fi | |
10189 | ||
10190 | echo 'BEGIN {' >"$tmp/subs1.awk" && | |
10191 | _ACEOF | |
10192 | ||
10193 | ||
10194 | { | |
10195 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
10196 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
10197 | echo "_ACEOF" | |
10198 | } >conf$$subs.sh || | |
10199 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
10200 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
10201 | ac_delim='%!_!# ' | |
10202 | for ac_last_try in false false false false false :; do | |
10203 | . ./conf$$subs.sh || | |
10204 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
10205 | ||
10206 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
10207 | if test $ac_delim_n = $ac_delim_num; then | |
10208 | break | |
10209 | elif $ac_last_try; then | |
10210 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
10211 | else | |
10212 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
10213 | fi | |
10214 | done | |
10215 | rm -f conf$$subs.sh | |
10216 | ||
10217 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
10218 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
10219 | _ACEOF | |
10220 | sed -n ' | |
10221 | h | |
10222 | s/^/S["/; s/!.*/"]=/ | |
10223 | p | |
10224 | g | |
10225 | s/^[^!]*!// | |
10226 | :repl | |
10227 | t repl | |
10228 | s/'"$ac_delim"'$// | |
10229 | t delim | |
10230 | :nl | |
10231 | h | |
10232 | s/\(.\{148\}\).*/\1/ | |
10233 | t more1 | |
10234 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
10235 | p | |
10236 | n | |
10237 | b repl | |
10238 | :more1 | |
10239 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
10240 | p | |
10241 | g | |
10242 | s/.\{148\}// | |
10243 | t nl | |
10244 | :delim | |
10245 | h | |
10246 | s/\(.\{148\}\).*/\1/ | |
10247 | t more2 | |
10248 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
10249 | p | |
10250 | b | |
10251 | :more2 | |
10252 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
10253 | p | |
10254 | g | |
10255 | s/.\{148\}// | |
10256 | t delim | |
10257 | ' <conf$$subs.awk | sed ' | |
10258 | /^[^""]/{ | |
10259 | N | |
10260 | s/\n// | |
10261 | } | |
10262 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
10263 | rm -f conf$$subs.awk | |
10264 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
10265 | _ACAWK | |
10266 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
10267 | for (key in S) S_is_set[key] = 1 | |
10268 | FS = "\a" | |
10269 | ||
10270 | } | |
10271 | { | |
10272 | line = $ 0 | |
10273 | nfields = split(line, field, "@") | |
10274 | substed = 0 | |
10275 | len = length(field[1]) | |
10276 | for (i = 2; i < nfields; i++) { | |
10277 | key = field[i] | |
10278 | keylen = length(key) | |
10279 | if (S_is_set[key]) { | |
10280 | value = S[key] | |
10281 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
10282 | len += length(value) + length(field[++i]) | |
10283 | substed = 1 | |
10284 | } else | |
10285 | len += 1 + keylen | |
10286 | } | |
10287 | ||
10288 | print line | |
10289 | } | |
10290 | ||
10291 | _ACAWK | |
10292 | _ACEOF | |
10293 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
10294 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
10295 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
10296 | else | |
10297 | cat | |
10298 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
10299 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 | |
10300 | _ACEOF | |
10301 | ||
10302 | # VPATH may cause trouble with some makes, so we remove $(srcdir), | |
10303 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
10304 | # trailing colons and then remove the whole line if VPATH becomes empty | |
10305 | # (actually we leave an empty line to preserve line numbers). | |
10306 | if test "x$srcdir" = x.; then | |
10307 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
10308 | s/:*\$(srcdir):*/:/ | |
10309 | s/:*\${srcdir}:*/:/ | |
10310 | s/:*@srcdir@:*/:/ | |
10311 | s/^\([^=]*=[ ]*\):*/\1/ | |
10312 | s/:*$// | |
10313 | s/^[^=]*=[ ]*$// | |
10314 | }' | |
10315 | fi | |
10316 | ||
10317 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
10318 | fi # test -n "$CONFIG_FILES" | |
10319 | ||
10320 | # Set up the scripts for CONFIG_HEADERS section. | |
10321 | # No need to generate them if there are no CONFIG_HEADERS. | |
10322 | # This happens for instance with `./config.status Makefile'. | |
10323 | if test -n "$CONFIG_HEADERS"; then | |
10324 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
10325 | BEGIN { | |
10326 | _ACEOF | |
10327 | ||
10328 | # Transform confdefs.h into an awk script `defines.awk', embedded as | |
10329 | # here-document in config.status, that substitutes the proper values into | |
10330 | # config.h.in to produce config.h. | |
10331 | ||
10332 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
10333 | # handling of long lines. | |
10334 | ac_delim='%!_!# ' | |
10335 | for ac_last_try in false false :; do | |
10336 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
10337 | if test -z "$ac_t"; then | |
10338 | break | |
10339 | elif $ac_last_try; then | |
10340 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
10341 | else | |
10342 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
10343 | fi | |
10344 | done | |
10345 | ||
10346 | # For the awk script, D is an array of macro values keyed by name, | |
10347 | # likewise P contains macro parameters if any. Preserve backslash | |
10348 | # newline sequences. | |
10349 | ||
10350 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
10351 | sed -n ' | |
10352 | s/.\{148\}/&'"$ac_delim"'/g | |
10353 | t rset | |
10354 | :rset | |
10355 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
10356 | t def | |
10357 | d | |
10358 | :def | |
10359 | s/\\$// | |
10360 | t bsnl | |
10361 | s/["\\]/\\&/g | |
10362 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
10363 | D["\1"]=" \3"/p | |
10364 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
10365 | d | |
10366 | :bsnl | |
10367 | s/["\\]/\\&/g | |
10368 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
10369 | D["\1"]=" \3\\\\\\n"\\/p | |
10370 | t cont | |
10371 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
10372 | t cont | |
10373 | d | |
10374 | :cont | |
10375 | n | |
10376 | s/.\{148\}/&'"$ac_delim"'/g | |
10377 | t clear | |
10378 | :clear | |
10379 | s/\\$// | |
10380 | t bsnlc | |
10381 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
10382 | d | |
10383 | :bsnlc | |
10384 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
10385 | b cont | |
10386 | ' <confdefs.h | sed ' | |
10387 | s/'"$ac_delim"'/"\\\ | |
10388 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
10389 | ||
10390 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
10391 | for (key in D) D_is_set[key] = 1 | |
10392 | FS = "\a" | |
10393 | } | |
10394 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
10395 | line = \$ 0 | |
10396 | split(line, arg, " ") | |
10397 | if (arg[1] == "#") { | |
10398 | defundef = arg[2] | |
10399 | mac1 = arg[3] | |
10400 | } else { | |
10401 | defundef = substr(arg[1], 2) | |
10402 | mac1 = arg[2] | |
10403 | } | |
10404 | split(mac1, mac2, "(") #) | |
10405 | macro = mac2[1] | |
10406 | prefix = substr(line, 1, index(line, defundef) - 1) | |
10407 | if (D_is_set[macro]) { | |
10408 | # Preserve the white space surrounding the "#". | |
10409 | print prefix "define", macro P[macro] D[macro] | |
10410 | next | |
10411 | } else { | |
10412 | # Replace #undef with comments. This is necessary, for example, | |
10413 | # in the case of _POSIX_SOURCE, which is predefined and required | |
10414 | # on some systems where configure will not decide to define it. | |
10415 | if (defundef == "undef") { | |
10416 | print "/*", prefix defundef, macro, "*/" | |
10417 | next | |
10418 | } | |
10419 | } | |
10420 | } | |
10421 | { print } | |
10422 | _ACAWK | |
10423 | _ACEOF | |
10424 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
10425 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 | |
10426 | fi # test -n "$CONFIG_HEADERS" | |
10427 | ||
10428 | ||
10429 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " | |
10430 | shift | |
10431 | for ac_tag | |
10432 | do | |
10433 | case $ac_tag in | |
10434 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
10435 | esac | |
10436 | case $ac_mode$ac_tag in | |
10437 | :[FHL]*:*);; | |
10438 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
10439 | :[FH]-) ac_tag=-:-;; | |
10440 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
10441 | esac | |
10442 | ac_save_IFS=$IFS | |
10443 | IFS=: | |
10444 | set x $ac_tag | |
10445 | IFS=$ac_save_IFS | |
10446 | shift | |
10447 | ac_file=$1 | |
10448 | shift | |
10449 | ||
10450 | case $ac_mode in | |
10451 | :L) ac_source=$1;; | |
10452 | :[FH]) | |
10453 | ac_file_inputs= | |
10454 | for ac_f | |
10455 | do | |
10456 | case $ac_f in | |
10457 | -) ac_f="$tmp/stdin";; | |
10458 | *) # Look for the file first in the build tree, then in the source tree | |
10459 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
10460 | # because $ac_f cannot contain `:'. | |
10461 | test -f "$ac_f" || | |
10462 | case $ac_f in | |
10463 | [\\/$]*) false;; | |
10464 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
10465 | esac || | |
10466 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
10467 | esac | |
10468 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
10469 | as_fn_append ac_file_inputs " '$ac_f'" | |
10470 | done | |
10471 | ||
10472 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
10473 | # use $as_me), people would be surprised to read: | |
10474 | # /* config.h. Generated by config.status. */ | |
10475 | configure_input='Generated from '` | |
10476 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
10477 | `' by configure.' | |
10478 | if test x"$ac_file" != x-; then | |
10479 | configure_input="$ac_file. $configure_input" | |
10480 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
10481 | $as_echo "$as_me: creating $ac_file" >&6;} | |
10482 | fi | |
10483 | # Neutralize special characters interpreted by sed in replacement strings. | |
10484 | case $configure_input in #( | |
10485 | *\&* | *\|* | *\\* ) | |
10486 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
10487 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
10488 | *) ac_sed_conf_input=$configure_input;; | |
10489 | esac | |
10490 | ||
10491 | case $ac_tag in | |
10492 | *:-:* | *:-) cat >"$tmp/stdin" \ | |
10493 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; | |
10494 | esac | |
10495 | ;; | |
10496 | esac | |
10497 | ||
10498 | ac_dir=`$as_dirname -- "$ac_file" || | |
10499 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
10500 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
10501 | X"$ac_file" : 'X\(//\)$' \| \ | |
10502 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || | |
10503 | $as_echo X"$ac_file" | | |
10504 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
10505 | s//\1/ | |
10506 | q | |
10507 | } | |
10508 | /^X\(\/\/\)[^/].*/{ | |
10509 | s//\1/ | |
10510 | q | |
10511 | } | |
10512 | /^X\(\/\/\)$/{ | |
10513 | s//\1/ | |
10514 | q | |
10515 | } | |
10516 | /^X\(\/\).*/{ | |
10517 | s//\1/ | |
10518 | q | |
10519 | } | |
10520 | s/.*/./; q'` | |
10521 | as_dir="$ac_dir"; as_fn_mkdir_p | |
10522 | ac_builddir=. | |
10523 | ||
10524 | case "$ac_dir" in | |
10525 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
10526 | *) | |
10527 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
10528 | # A ".." for each directory in $ac_dir_suffix. | |
10529 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
10530 | case $ac_top_builddir_sub in | |
10531 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
10532 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
10533 | esac ;; | |
10534 | esac | |
10535 | ac_abs_top_builddir=$ac_pwd | |
10536 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
10537 | # for backward compatibility: | |
10538 | ac_top_builddir=$ac_top_build_prefix | |
10539 | ||
10540 | case $srcdir in | |
10541 | .) # We are building in place. | |
10542 | ac_srcdir=. | |
10543 | ac_top_srcdir=$ac_top_builddir_sub | |
10544 | ac_abs_top_srcdir=$ac_pwd ;; | |
10545 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
10546 | ac_srcdir=$srcdir$ac_dir_suffix; | |
10547 | ac_top_srcdir=$srcdir | |
10548 | ac_abs_top_srcdir=$srcdir ;; | |
10549 | *) # Relative name. | |
10550 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
10551 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
10552 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
10553 | esac | |
10554 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix | |
10555 | ||
10556 | ||
10557 | case $ac_mode in | |
10558 | :F) | |
10559 | # | |
10560 | # CONFIG_FILE | |
10561 | # | |
10562 | ||
10563 | case $INSTALL in | |
10564 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
10565 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; | |
10566 | esac | |
10567 | _ACEOF | |
10568 | ||
10569 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
10570 | # If the template does not know about datarootdir, expand it. | |
10571 | # FIXME: This hack should be removed a few years after 2.60. | |
10572 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
10573 | ac_sed_dataroot=' | |
10574 | /datarootdir/ { | |
10575 | p | |
10576 | q | |
10577 | } | |
10578 | /@datadir@/p | |
10579 | /@docdir@/p | |
10580 | /@infodir@/p | |
10581 | /@localedir@/p | |
10582 | /@mandir@/p' | |
10583 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
10584 | *datarootdir*) ac_datarootdir_seen=yes;; | |
10585 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
10586 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
10587 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
10588 | _ACEOF | |
10589 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
10590 | ac_datarootdir_hack=' | |
10591 | s&@datadir@&$datadir&g | |
10592 | s&@docdir@&$docdir&g | |
10593 | s&@infodir@&$infodir&g | |
10594 | s&@localedir@&$localedir&g | |
10595 | s&@mandir@&$mandir&g | |
10596 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
10597 | esac | |
10598 | _ACEOF | |
10599 | ||
10600 | # Neutralize VPATH when `$srcdir' = `.'. | |
10601 | # Shell code in configure.ac might set extrasub. | |
10602 | # FIXME: do we really want to maintain this feature? | |
10603 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
10604 | ac_sed_extra="$ac_vpsub | |
10605 | $extrasub | |
10606 | _ACEOF | |
10607 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
10608 | :t | |
10609 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
10610 | s|@configure_input@|$ac_sed_conf_input|;t t | |
10611 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
10612 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
10613 | s&@srcdir@&$ac_srcdir&;t t | |
10614 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
10615 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
10616 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
10617 | s&@builddir@&$ac_builddir&;t t | |
10618 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
10619 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
10620 | s&@INSTALL@&$ac_INSTALL&;t t | |
10621 | $ac_datarootdir_hack | |
10622 | " | |
10623 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ | |
10624 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
10625 | ||
10626 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
10627 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
10628 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
10629 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
10630 | which seems to be undefined. Please make sure it is defined." >&5 | |
10631 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
10632 | which seems to be undefined. Please make sure it is defined." >&2;} | |
10633 | ||
10634 | rm -f "$tmp/stdin" | |
10635 | case $ac_file in | |
10636 | -) cat "$tmp/out" && rm -f "$tmp/out";; | |
10637 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
10638 | esac \ | |
10639 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
10640 | ;; | |
10641 | :H) | |
10642 | # | |
10643 | # CONFIG_HEADER | |
10644 | # | |
10645 | if test x"$ac_file" != x-; then | |
10646 | { | |
10647 | $as_echo "/* $configure_input */" \ | |
10648 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
10649 | } >"$tmp/config.h" \ | |
10650 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
10651 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then | |
10652 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
10653 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
10654 | else | |
10655 | rm -f "$ac_file" | |
10656 | mv "$tmp/config.h" "$ac_file" \ | |
10657 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
10658 | fi | |
10659 | else | |
10660 | $as_echo "/* $configure_input */" \ | |
10661 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
10662 | || as_fn_error "could not create -" "$LINENO" 5 | |
10663 | fi | |
10664 | ;; | |
10665 | ||
10666 | ||
10667 | esac | |
10668 | ||
10669 | done # for ac_tag | |
10670 | ||
10671 | ||
10672 | as_fn_exit 0 | |
10673 | _ACEOF | |
10674 | ac_clean_files=$ac_clean_files_save | |
10675 | ||
10676 | test $ac_write_fail = 0 || | |
10677 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
10678 | ||
10679 | ||
10680 | # configure is writing to config.log, and then calls config.status. | |
10681 | # config.status does its own redirection, appending to config.log. | |
10682 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
10683 | # by configure, so config.status won't be able to write to it; its | |
10684 | # output is simply discarded. So we exec the FD to /dev/null, | |
10685 | # effectively closing config.log, so it can be properly (re)opened and | |
10686 | # appended to by config.status. When coming back to configure, we | |
10687 | # need to make the FD available again. | |
10688 | if test "$no_create" != yes; then | |
10689 | ac_cs_success=: | |
10690 | ac_config_status_args= | |
10691 | test "$silent" = yes && | |
10692 | ac_config_status_args="$ac_config_status_args --quiet" | |
10693 | exec 5>/dev/null | |
10694 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
10695 | exec 5>>config.log | |
10696 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
10697 | # would make configure fail if this is the last instruction. | |
10698 | $ac_cs_success || as_fn_exit $? | |
10699 | fi | |
10700 | ||
10701 | # | |
10702 | # CONFIG_SUBDIRS section. | |
10703 | # | |
10704 | if test "$no_recursion" != yes; then | |
10705 | ||
10706 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments | |
10707 | # so they do not pile up. | |
10708 | ac_sub_configure_args= | |
10709 | ac_prev= | |
10710 | eval "set x $ac_configure_args" | |
10711 | shift | |
10712 | for ac_arg | |
10713 | do | |
10714 | if test -n "$ac_prev"; then | |
10715 | ac_prev= | |
10716 | continue | |
10717 | fi | |
10718 | case $ac_arg in | |
10719 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
10720 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
10721 | ac_prev=cache_file ;; | |
10722 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
10723 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ | |
10724 | | --c=*) | |
10725 | ;; | |
10726 | --config-cache | -C) | |
10727 | ;; | |
10728 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
10729 | ac_prev=srcdir ;; | |
10730 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
10731 | ;; | |
10732 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
10733 | ac_prev=prefix ;; | |
10734 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
10735 | ;; | |
10736 | --disable-option-checking) | |
10737 | ;; | |
10738 | *) | |
10739 | case $ac_arg in | |
10740 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
10741 | esac | |
10742 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; | |
10743 | esac | |
10744 | done | |
10745 | ||
10746 | # Always prepend --prefix to ensure using the same prefix | |
10747 | # in subdir configurations. | |
10748 | ac_arg="--prefix=$prefix" | |
10749 | case $ac_arg in | |
10750 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
10751 | esac | |
10752 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" | |
10753 | ||
10754 | # Pass --silent | |
10755 | if test "$silent" = yes; then | |
10756 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
10757 | fi | |
10758 | ||
10759 | # Always prepend --disable-option-checking to silence warnings, since | |
10760 | # different subdirs can have different --enable and --with options. | |
10761 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
10762 | ||
10763 | ac_popdir=`pwd` | |
10764 | for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue | |
10765 | ||
10766 | # Do not complain, so a configure script can configure whichever | |
10767 | # parts of a large source tree are present. | |
10768 | test -d "$srcdir/$ac_dir" || continue | |
10769 | ||
10770 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" | |
10771 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
10772 | $as_echo "$ac_msg" >&6 | |
10773 | as_dir="$ac_dir"; as_fn_mkdir_p | |
10774 | ac_builddir=. | |
10775 | ||
10776 | case "$ac_dir" in | |
10777 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
10778 | *) | |
10779 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
10780 | # A ".." for each directory in $ac_dir_suffix. | |
10781 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
10782 | case $ac_top_builddir_sub in | |
10783 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
10784 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
10785 | esac ;; | |
10786 | esac | |
10787 | ac_abs_top_builddir=$ac_pwd | |
10788 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
10789 | # for backward compatibility: | |
10790 | ac_top_builddir=$ac_top_build_prefix | |
10791 | ||
10792 | case $srcdir in | |
10793 | .) # We are building in place. | |
10794 | ac_srcdir=. | |
10795 | ac_top_srcdir=$ac_top_builddir_sub | |
10796 | ac_abs_top_srcdir=$ac_pwd ;; | |
10797 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
10798 | ac_srcdir=$srcdir$ac_dir_suffix; | |
10799 | ac_top_srcdir=$srcdir | |
10800 | ac_abs_top_srcdir=$srcdir ;; | |
10801 | *) # Relative name. | |
10802 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
10803 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
10804 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
10805 | esac | |
10806 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix | |
10807 | ||
10808 | ||
10809 | cd "$ac_dir" | |
10810 | ||
10811 | # Check for guested configure; otherwise get Cygnus style configure. | |
10812 | if test -f "$ac_srcdir/configure.gnu"; then | |
10813 | ac_sub_configure=$ac_srcdir/configure.gnu | |
10814 | elif test -f "$ac_srcdir/configure"; then | |
10815 | ac_sub_configure=$ac_srcdir/configure | |
10816 | elif test -f "$ac_srcdir/configure.in"; then | |
10817 | # This should be Cygnus configure. | |
10818 | ac_sub_configure=$ac_aux_dir/configure | |
10819 | else | |
10820 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 | |
10821 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} | |
10822 | ac_sub_configure= | |
10823 | fi | |
10824 | ||
10825 | # The recursion is here. | |
10826 | if test -n "$ac_sub_configure"; then | |
10827 | # Make the cache file name correct relative to the subdirectory. | |
10828 | case $cache_file in | |
10829 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
10830 | *) # Relative name. | |
10831 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
10832 | esac | |
10833 | ||
10834 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 | |
10835 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
10836 | # The eval makes quoting arguments work. | |
10837 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ | |
10838 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
10839 | as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 | |
10840 | fi | |
10841 | ||
10842 | cd "$ac_popdir" | |
10843 | done | |
10844 | fi | |
10845 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
10846 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
10847 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
10848 | fi | |
10849 | ||
10850 | ||
10851 | if test "$cf_openssl_version_ok" = yes; then | |
10852 | openssl="yes" | |
10853 | else | |
10854 | openssl="no" | |
10855 | fi | |
10856 | ||
10857 | if test "$shared_modules" = yes; then | |
10858 | modules=shared | |
10859 | else | |
10860 | modules=static | |
10861 | fi | |
10862 | ||
10863 | echo " | |
10864 | Configuration: | |
10865 | Install directory : $prefix | |
10866 | ||
10867 | Ziplinks : $zlib | |
10868 | OpenSSL : $openssl | |
10869 | Socket Engine : $SELECT_TYPE | |
10870 | Small network : $small_net | |
10871 | Block allocator : $balloc | |
10872 | ||
10873 | Nickname length : $NICKLEN | |
10874 | Topic length : $TOPICLEN | |
10875 | ||
10876 | Use (g)make to compile Charybdis, then (g)make install to install it. | |
10877 | " |