|
1 #! /bin/sh |
|
2 # Guess values for system-dependent variables and create Makefiles. |
|
3 # Generated by GNU Autoconf 2.61. |
|
4 # |
|
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, |
|
6 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. |
|
7 # This configure script is free software; the Free Software Foundation |
|
8 # gives unlimited permission to copy, distribute and modify it. |
|
9 ## --------------------- ## |
|
10 ## M4sh Initialization. ## |
|
11 ## --------------------- ## |
|
12 |
|
13 # Be more Bourne compatible |
|
14 DUALCASE=1; export DUALCASE # for MKS sh |
|
15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
|
16 emulate sh |
|
17 NULLCMD=: |
|
18 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which |
|
19 # is contrary to our usage. Disable this feature. |
|
20 alias -g '${1+"$@"}'='"$@"' |
|
21 setopt NO_GLOB_SUBST |
|
22 else |
|
23 case `(set -o) 2>/dev/null` in |
|
24 *posix*) set -o posix ;; |
|
25 esac |
|
26 |
|
27 fi |
|
28 |
|
29 |
|
30 |
|
31 |
|
32 # PATH needs CR |
|
33 # Avoid depending upon Character Ranges. |
|
34 as_cr_letters='abcdefghijklmnopqrstuvwxyz' |
|
35 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
|
36 as_cr_Letters=$as_cr_letters$as_cr_LETTERS |
|
37 as_cr_digits='0123456789' |
|
38 as_cr_alnum=$as_cr_Letters$as_cr_digits |
|
39 |
|
40 # The user is always right. |
|
41 if test "${PATH_SEPARATOR+set}" != set; then |
|
42 echo "#! /bin/sh" >conf$$.sh |
|
43 echo "exit 0" >>conf$$.sh |
|
44 chmod +x conf$$.sh |
|
45 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then |
|
46 PATH_SEPARATOR=';' |
|
47 else |
|
48 PATH_SEPARATOR=: |
|
49 fi |
|
50 rm -f conf$$.sh |
|
51 fi |
|
52 |
|
53 # Support unset when possible. |
|
54 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
|
55 as_unset=unset |
|
56 else |
|
57 as_unset=false |
|
58 fi |
|
59 |
|
60 |
|
61 # IFS |
|
62 # We need space, tab and new line, in precisely that order. Quoting is |
|
63 # there to prevent editors from complaining about space-tab. |
|
64 # (If _AS_PATH_WALK were called with IFS unset, it would disable word |
|
65 # splitting by setting IFS to empty value.) |
|
66 as_nl=' |
|
67 ' |
|
68 IFS=" "" $as_nl" |
|
69 |
|
70 # Find who we are. Look in the path if we contain no directory separator. |
|
71 case $0 in |
|
72 *[\\/]* ) as_myself=$0 ;; |
|
73 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
|
74 for as_dir in $PATH |
|
75 do |
|
76 IFS=$as_save_IFS |
|
77 test -z "$as_dir" && as_dir=. |
|
78 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
|
79 done |
|
80 IFS=$as_save_IFS |
|
81 |
|
82 ;; |
|
83 esac |
|
84 # We did not find ourselves, most probably we were run as `sh COMMAND' |
|
85 # in which case we are not to be found in the path. |
|
86 if test "x$as_myself" = x; then |
|
87 as_myself=$0 |
|
88 fi |
|
89 if test ! -f "$as_myself"; then |
|
90 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 |
|
91 { (exit 1); exit 1; } |
|
92 fi |
|
93 |
|
94 # Work around bugs in pre-3.0 UWIN ksh. |
|
95 for as_var in ENV MAIL MAILPATH |
|
96 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var |
|
97 done |
|
98 PS1='$ ' |
|
99 PS2='> ' |
|
100 PS4='+ ' |
|
101 |
|
102 # NLS nuisances. |
|
103 for as_var in \ |
|
104 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ |
|
105 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ |
|
106 LC_TELEPHONE LC_TIME |
|
107 do |
|
108 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
|
109 eval $as_var=C; export $as_var |
|
110 else |
|
111 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var |
|
112 fi |
|
113 done |
|
114 |
|
115 # Required to use basename. |
|
116 if expr a : '\(a\)' >/dev/null 2>&1 && |
|
117 test "X`expr 00001 : '.*\(...\)'`" = X001; then |
|
118 as_expr=expr |
|
119 else |
|
120 as_expr=false |
|
121 fi |
|
122 |
|
123 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
|
124 as_basename=basename |
|
125 else |
|
126 as_basename=false |
|
127 fi |
|
128 |
|
129 |
|
130 # Name of the executable. |
|
131 as_me=`$as_basename -- "$0" || |
|
132 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
|
133 X"$0" : 'X\(//\)$' \| \ |
|
134 X"$0" : 'X\(/\)' \| . 2>/dev/null || |
|
135 echo X/"$0" | |
|
136 sed '/^.*\/\([^/][^/]*\)\/*$/{ |
|
137 s//\1/ |
|
138 q |
|
139 } |
|
140 /^X\/\(\/\/\)$/{ |
|
141 s//\1/ |
|
142 q |
|
143 } |
|
144 /^X\/\(\/\).*/{ |
|
145 s//\1/ |
|
146 q |
|
147 } |
|
148 s/.*/./; q'` |
|
149 |
|
150 # CDPATH. |
|
151 $as_unset CDPATH |
|
152 |
|
153 |
|
154 if test "x$CONFIG_SHELL" = x; then |
|
155 if (eval ":") 2>/dev/null; then |
|
156 as_have_required=yes |
|
157 else |
|
158 as_have_required=no |
|
159 fi |
|
160 |
|
161 if test $as_have_required = yes && (eval ": |
|
162 (as_func_return () { |
|
163 (exit \$1) |
|
164 } |
|
165 as_func_success () { |
|
166 as_func_return 0 |
|
167 } |
|
168 as_func_failure () { |
|
169 as_func_return 1 |
|
170 } |
|
171 as_func_ret_success () { |
|
172 return 0 |
|
173 } |
|
174 as_func_ret_failure () { |
|
175 return 1 |
|
176 } |
|
177 |
|
178 exitcode=0 |
|
179 if as_func_success; then |
|
180 : |
|
181 else |
|
182 exitcode=1 |
|
183 echo as_func_success failed. |
|
184 fi |
|
185 |
|
186 if as_func_failure; then |
|
187 exitcode=1 |
|
188 echo as_func_failure succeeded. |
|
189 fi |
|
190 |
|
191 if as_func_ret_success; then |
|
192 : |
|
193 else |
|
194 exitcode=1 |
|
195 echo as_func_ret_success failed. |
|
196 fi |
|
197 |
|
198 if as_func_ret_failure; then |
|
199 exitcode=1 |
|
200 echo as_func_ret_failure succeeded. |
|
201 fi |
|
202 |
|
203 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then |
|
204 : |
|
205 else |
|
206 exitcode=1 |
|
207 echo positional parameters were not saved. |
|
208 fi |
|
209 |
|
210 test \$exitcode = 0) || { (exit 1); exit 1; } |
|
211 |
|
212 ( |
|
213 as_lineno_1=\$LINENO |
|
214 as_lineno_2=\$LINENO |
|
215 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && |
|
216 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } |
|
217 ") 2> /dev/null; then |
|
218 : |
|
219 else |
|
220 as_candidate_shells= |
|
221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
|
222 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH |
|
223 do |
|
224 IFS=$as_save_IFS |
|
225 test -z "$as_dir" && as_dir=. |
|
226 case $as_dir in |
|
227 /*) |
|
228 for as_base in sh bash ksh sh5; do |
|
229 as_candidate_shells="$as_candidate_shells $as_dir/$as_base" |
|
230 done;; |
|
231 esac |
|
232 done |
|
233 IFS=$as_save_IFS |
|
234 |
|
235 |
|
236 for as_shell in $as_candidate_shells $SHELL; do |
|
237 # Try only shells that exist, to save several forks. |
|
238 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && |
|
239 { ("$as_shell") 2> /dev/null <<\_ASEOF |
|
240 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
|
241 emulate sh |
|
242 NULLCMD=: |
|
243 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which |
|
244 # is contrary to our usage. Disable this feature. |
|
245 alias -g '${1+"$@"}'='"$@"' |
|
246 setopt NO_GLOB_SUBST |
|
247 else |
|
248 case `(set -o) 2>/dev/null` in |
|
249 *posix*) set -o posix ;; |
|
250 esac |
|
251 |
|
252 fi |
|
253 |
|
254 |
|
255 : |
|
256 _ASEOF |
|
257 }; then |
|
258 CONFIG_SHELL=$as_shell |
|
259 as_have_required=yes |
|
260 if { "$as_shell" 2> /dev/null <<\_ASEOF |
|
261 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
|
262 emulate sh |
|
263 NULLCMD=: |
|
264 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which |
|
265 # is contrary to our usage. Disable this feature. |
|
266 alias -g '${1+"$@"}'='"$@"' |
|
267 setopt NO_GLOB_SUBST |
|
268 else |
|
269 case `(set -o) 2>/dev/null` in |
|
270 *posix*) set -o posix ;; |
|
271 esac |
|
272 |
|
273 fi |
|
274 |
|
275 |
|
276 : |
|
277 (as_func_return () { |
|
278 (exit $1) |
|
279 } |
|
280 as_func_success () { |
|
281 as_func_return 0 |
|
282 } |
|
283 as_func_failure () { |
|
284 as_func_return 1 |
|
285 } |
|
286 as_func_ret_success () { |
|
287 return 0 |
|
288 } |
|
289 as_func_ret_failure () { |
|
290 return 1 |
|
291 } |
|
292 |
|
293 exitcode=0 |
|
294 if as_func_success; then |
|
295 : |
|
296 else |
|
297 exitcode=1 |
|
298 echo as_func_success failed. |
|
299 fi |
|
300 |
|
301 if as_func_failure; then |
|
302 exitcode=1 |
|
303 echo as_func_failure succeeded. |
|
304 fi |
|
305 |
|
306 if as_func_ret_success; then |
|
307 : |
|
308 else |
|
309 exitcode=1 |
|
310 echo as_func_ret_success failed. |
|
311 fi |
|
312 |
|
313 if as_func_ret_failure; then |
|
314 exitcode=1 |
|
315 echo as_func_ret_failure succeeded. |
|
316 fi |
|
317 |
|
318 if ( set x; as_func_ret_success y && test x = "$1" ); then |
|
319 : |
|
320 else |
|
321 exitcode=1 |
|
322 echo positional parameters were not saved. |
|
323 fi |
|
324 |
|
325 test $exitcode = 0) || { (exit 1); exit 1; } |
|
326 |
|
327 ( |
|
328 as_lineno_1=$LINENO |
|
329 as_lineno_2=$LINENO |
|
330 test "x$as_lineno_1" != "x$as_lineno_2" && |
|
331 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } |
|
332 |
|
333 _ASEOF |
|
334 }; then |
|
335 break |
|
336 fi |
|
337 |
|
338 fi |
|
339 |
|
340 done |
|
341 |
|
342 if test "x$CONFIG_SHELL" != x; then |
|
343 for as_var in BASH_ENV ENV |
|
344 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var |
|
345 done |
|
346 export CONFIG_SHELL |
|
347 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} |
|
348 fi |
|
349 |
|
350 |
|
351 if test $as_have_required = no; then |
|
352 echo This script requires a shell more modern than all the |
|
353 echo shells that I found on your system. Please install a |
|
354 echo modern shell, or manually run the script under such a |
|
355 echo shell if you do have one. |
|
356 { (exit 1); exit 1; } |
|
357 fi |
|
358 |
|
359 |
|
360 fi |
|
361 |
|
362 fi |
|
363 |
|
364 |
|
365 |
|
366 (eval "as_func_return () { |
|
367 (exit \$1) |
|
368 } |
|
369 as_func_success () { |
|
370 as_func_return 0 |
|
371 } |
|
372 as_func_failure () { |
|
373 as_func_return 1 |
|
374 } |
|
375 as_func_ret_success () { |
|
376 return 0 |
|
377 } |
|
378 as_func_ret_failure () { |
|
379 return 1 |
|
380 } |
|
381 |
|
382 exitcode=0 |
|
383 if as_func_success; then |
|
384 : |
|
385 else |
|
386 exitcode=1 |
|
387 echo as_func_success failed. |
|
388 fi |
|
389 |
|
390 if as_func_failure; then |
|
391 exitcode=1 |
|
392 echo as_func_failure succeeded. |
|
393 fi |
|
394 |
|
395 if as_func_ret_success; then |
|
396 : |
|
397 else |
|
398 exitcode=1 |
|
399 echo as_func_ret_success failed. |
|
400 fi |
|
401 |
|
402 if as_func_ret_failure; then |
|
403 exitcode=1 |
|
404 echo as_func_ret_failure succeeded. |
|
405 fi |
|
406 |
|
407 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then |
|
408 : |
|
409 else |
|
410 exitcode=1 |
|
411 echo positional parameters were not saved. |
|
412 fi |
|
413 |
|
414 test \$exitcode = 0") || { |
|
415 echo No shell found that supports shell functions. |
|
416 echo Please tell autoconf@gnu.org about your system, |
|
417 echo including any error possibly output before this |
|
418 echo message |
|
419 } |
|
420 |
|
421 |
|
422 |
|
423 as_lineno_1=$LINENO |
|
424 as_lineno_2=$LINENO |
|
425 test "x$as_lineno_1" != "x$as_lineno_2" && |
|
426 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { |
|
427 |
|
428 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO |
|
429 # uniformly replaced by the line number. The first 'sed' inserts a |
|
430 # line-number line after each line using $LINENO; the second 'sed' |
|
431 # does the real work. The second script uses 'N' to pair each |
|
432 # line-number line with the line containing $LINENO, and appends |
|
433 # trailing '-' during substitution so that $LINENO is not a special |
|
434 # case at line end. |
|
435 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the |
|
436 # scripts with optimization help from Paolo Bonzini. Blame Lee |
|
437 # E. McMahon (1931-1989) for sed's syntax. :-) |
|
438 sed -n ' |
|
439 p |
|
440 /[$]LINENO/= |
|
441 ' <$as_myself | |
|
442 sed ' |
|
443 s/[$]LINENO.*/&-/ |
|
444 t lineno |
|
445 b |
|
446 :lineno |
|
447 N |
|
448 :loop |
|
449 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ |
|
450 t loop |
|
451 s/-\n.*// |
|
452 ' >$as_me.lineno && |
|
453 chmod +x "$as_me.lineno" || |
|
454 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 |
|
455 { (exit 1); exit 1; }; } |
|
456 |
|
457 # Don't try to exec as it changes $[0], causing all sort of problems |
|
458 # (the dirname of $[0] is not the place where we might find the |
|
459 # original and so on. Autoconf is especially sensitive to this). |
|
460 . "./$as_me.lineno" |
|
461 # Exit status is that of the last command. |
|
462 exit |
|
463 } |
|
464 |
|
465 |
|
466 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
|
467 as_dirname=dirname |
|
468 else |
|
469 as_dirname=false |
|
470 fi |
|
471 |
|
472 ECHO_C= ECHO_N= ECHO_T= |
|
473 case `echo -n x` in |
|
474 -n*) |
|
475 case `echo 'x\c'` in |
|
476 *c*) ECHO_T=' ';; # ECHO_T is single tab character. |
|
477 *) ECHO_C='\c';; |
|
478 esac;; |
|
479 *) |
|
480 ECHO_N='-n';; |
|
481 esac |
|
482 |
|
483 if expr a : '\(a\)' >/dev/null 2>&1 && |
|
484 test "X`expr 00001 : '.*\(...\)'`" = X001; then |
|
485 as_expr=expr |
|
486 else |
|
487 as_expr=false |
|
488 fi |
|
489 |
|
490 rm -f conf$$ conf$$.exe conf$$.file |
|
491 if test -d conf$$.dir; then |
|
492 rm -f conf$$.dir/conf$$.file |
|
493 else |
|
494 rm -f conf$$.dir |
|
495 mkdir conf$$.dir |
|
496 fi |
|
497 echo >conf$$.file |
|
498 if ln -s conf$$.file conf$$ 2>/dev/null; then |
|
499 as_ln_s='ln -s' |
|
500 # ... but there are two gotchas: |
|
501 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. |
|
502 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. |
|
503 # In both cases, we have to default to `cp -p'. |
|
504 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
|
505 as_ln_s='cp -p' |
|
506 elif ln conf$$.file conf$$ 2>/dev/null; then |
|
507 as_ln_s=ln |
|
508 else |
|
509 as_ln_s='cp -p' |
|
510 fi |
|
511 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
|
512 rmdir conf$$.dir 2>/dev/null |
|
513 |
|
514 if mkdir -p . 2>/dev/null; then |
|
515 as_mkdir_p=: |
|
516 else |
|
517 test -d ./-p && rmdir ./-p |
|
518 as_mkdir_p=false |
|
519 fi |
|
520 |
|
521 if test -x / >/dev/null 2>&1; then |
|
522 as_test_x='test -x' |
|
523 else |
|
524 if ls -dL / >/dev/null 2>&1; then |
|
525 as_ls_L_option=L |
|
526 else |
|
527 as_ls_L_option= |
|
528 fi |
|
529 as_test_x=' |
|
530 eval sh -c '\'' |
|
531 if test -d "$1"; then |
|
532 test -d "$1/."; |
|
533 else |
|
534 case $1 in |
|
535 -*)set "./$1";; |
|
536 esac; |
|
537 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in |
|
538 ???[sx]*):;;*)false;;esac;fi |
|
539 '\'' sh |
|
540 ' |
|
541 fi |
|
542 as_executable_p=$as_test_x |
|
543 |
|
544 # Sed expression to map a string onto a valid CPP name. |
|
545 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
|
546 |
|
547 # Sed expression to map a string onto a valid variable name. |
|
548 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
|
549 |
|
550 |
|
551 |
|
552 exec 7<&0 </dev/null 6>&1 |
|
553 |
|
554 # Name of the host. |
|
555 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, |
|
556 # so uname gets run too. |
|
557 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` |
|
558 |
|
559 # |
|
560 # Initializations. |
|
561 # |
|
562 ac_default_prefix=/usr/local |
|
563 ac_clean_files= |
|
564 ac_config_libobj_dir=. |
|
565 LIBOBJS= |
|
566 cross_compiling=no |
|
567 subdirs= |
|
568 MFLAGS= |
|
569 MAKEFLAGS= |
|
570 SHELL=${CONFIG_SHELL-/bin/sh} |
|
571 |
|
572 # Identity of this package. |
|
573 PACKAGE_NAME= |
|
574 PACKAGE_TARNAME= |
|
575 PACKAGE_VERSION= |
|
576 PACKAGE_STRING= |
|
577 PACKAGE_BUGREPORT= |
|
578 |
|
579 ac_unique_file="README" |
|
580 ac_subst_vars='SHELL |
|
581 PATH_SEPARATOR |
|
582 PACKAGE_NAME |
|
583 PACKAGE_TARNAME |
|
584 PACKAGE_VERSION |
|
585 PACKAGE_STRING |
|
586 PACKAGE_BUGREPORT |
|
587 exec_prefix |
|
588 prefix |
|
589 program_transform_name |
|
590 bindir |
|
591 sbindir |
|
592 libexecdir |
|
593 datarootdir |
|
594 datadir |
|
595 sysconfdir |
|
596 sharedstatedir |
|
597 localstatedir |
|
598 includedir |
|
599 oldincludedir |
|
600 docdir |
|
601 infodir |
|
602 htmldir |
|
603 dvidir |
|
604 pdfdir |
|
605 psdir |
|
606 libdir |
|
607 localedir |
|
608 mandir |
|
609 DEFS |
|
610 ECHO_C |
|
611 ECHO_N |
|
612 ECHO_T |
|
613 LIBS |
|
614 build_alias |
|
615 host_alias |
|
616 target_alias |
|
617 build |
|
618 build_cpu |
|
619 build_vendor |
|
620 build_os |
|
621 host |
|
622 host_cpu |
|
623 host_vendor |
|
624 host_os |
|
625 CC |
|
626 CFLAGS |
|
627 LDFLAGS |
|
628 CPPFLAGS |
|
629 ac_ct_CC |
|
630 EXEEXT |
|
631 OBJEXT |
|
632 OSMESA_CONFIG |
|
633 EXE |
|
634 MATHLIB |
|
635 SDL_CONFIG |
|
636 SDL_CFLAGS |
|
637 SDL_LIBS |
|
638 XMKMF |
|
639 CPP |
|
640 GLLIB |
|
641 LIBOBJS |
|
642 LTLIBOBJS' |
|
643 ac_subst_files='' |
|
644 ac_precious_vars='build_alias |
|
645 host_alias |
|
646 target_alias |
|
647 CC |
|
648 CFLAGS |
|
649 LDFLAGS |
|
650 LIBS |
|
651 CPPFLAGS |
|
652 XMKMF |
|
653 CPP' |
|
654 |
|
655 |
|
656 # Initialize some variables set by options. |
|
657 ac_init_help= |
|
658 ac_init_version=false |
|
659 # The variables have the same names as the options, with |
|
660 # dashes changed to underlines. |
|
661 cache_file=/dev/null |
|
662 exec_prefix=NONE |
|
663 no_create= |
|
664 no_recursion= |
|
665 prefix=NONE |
|
666 program_prefix=NONE |
|
667 program_suffix=NONE |
|
668 program_transform_name=s,x,x, |
|
669 silent= |
|
670 site= |
|
671 srcdir= |
|
672 verbose= |
|
673 x_includes=NONE |
|
674 x_libraries=NONE |
|
675 |
|
676 # Installation directory options. |
|
677 # These are left unexpanded so users can "make install exec_prefix=/foo" |
|
678 # and all the variables that are supposed to be based on exec_prefix |
|
679 # by default will actually change. |
|
680 # Use braces instead of parens because sh, perl, etc. also accept them. |
|
681 # (The list follows the same order as the GNU Coding Standards.) |
|
682 bindir='${exec_prefix}/bin' |
|
683 sbindir='${exec_prefix}/sbin' |
|
684 libexecdir='${exec_prefix}/libexec' |
|
685 datarootdir='${prefix}/share' |
|
686 datadir='${datarootdir}' |
|
687 sysconfdir='${prefix}/etc' |
|
688 sharedstatedir='${prefix}/com' |
|
689 localstatedir='${prefix}/var' |
|
690 includedir='${prefix}/include' |
|
691 oldincludedir='/usr/include' |
|
692 docdir='${datarootdir}/doc/${PACKAGE}' |
|
693 infodir='${datarootdir}/info' |
|
694 htmldir='${docdir}' |
|
695 dvidir='${docdir}' |
|
696 pdfdir='${docdir}' |
|
697 psdir='${docdir}' |
|
698 libdir='${exec_prefix}/lib' |
|
699 localedir='${datarootdir}/locale' |
|
700 mandir='${datarootdir}/man' |
|
701 |
|
702 ac_prev= |
|
703 ac_dashdash= |
|
704 for ac_option |
|
705 do |
|
706 # If the previous option needs an argument, assign it. |
|
707 if test -n "$ac_prev"; then |
|
708 eval $ac_prev=\$ac_option |
|
709 ac_prev= |
|
710 continue |
|
711 fi |
|
712 |
|
713 case $ac_option in |
|
714 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
|
715 *) ac_optarg=yes ;; |
|
716 esac |
|
717 |
|
718 # Accept the important Cygnus configure options, so we can diagnose typos. |
|
719 |
|
720 case $ac_dashdash$ac_option in |
|
721 --) |
|
722 ac_dashdash=yes ;; |
|
723 |
|
724 -bindir | --bindir | --bindi | --bind | --bin | --bi) |
|
725 ac_prev=bindir ;; |
|
726 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) |
|
727 bindir=$ac_optarg ;; |
|
728 |
|
729 -build | --build | --buil | --bui | --bu) |
|
730 ac_prev=build_alias ;; |
|
731 -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
|
732 build_alias=$ac_optarg ;; |
|
733 |
|
734 -cache-file | --cache-file | --cache-fil | --cache-fi \ |
|
735 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) |
|
736 ac_prev=cache_file ;; |
|
737 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ |
|
738 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) |
|
739 cache_file=$ac_optarg ;; |
|
740 |
|
741 --config-cache | -C) |
|
742 cache_file=config.cache ;; |
|
743 |
|
744 -datadir | --datadir | --datadi | --datad) |
|
745 ac_prev=datadir ;; |
|
746 -datadir=* | --datadir=* | --datadi=* | --datad=*) |
|
747 datadir=$ac_optarg ;; |
|
748 |
|
749 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
|
750 | --dataroo | --dataro | --datar) |
|
751 ac_prev=datarootdir ;; |
|
752 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ |
|
753 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) |
|
754 datarootdir=$ac_optarg ;; |
|
755 |
|
756 -disable-* | --disable-*) |
|
757 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
|
758 # Reject names that are not valid shell variable names. |
|
759 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && |
|
760 { echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
|
761 { (exit 1); exit 1; }; } |
|
762 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` |
|
763 eval enable_$ac_feature=no ;; |
|
764 |
|
765 -docdir | --docdir | --docdi | --doc | --do) |
|
766 ac_prev=docdir ;; |
|
767 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) |
|
768 docdir=$ac_optarg ;; |
|
769 |
|
770 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) |
|
771 ac_prev=dvidir ;; |
|
772 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) |
|
773 dvidir=$ac_optarg ;; |
|
774 |
|
775 -enable-* | --enable-*) |
|
776 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
|
777 # Reject names that are not valid shell variable names. |
|
778 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && |
|
779 { echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
|
780 { (exit 1); exit 1; }; } |
|
781 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` |
|
782 eval enable_$ac_feature=\$ac_optarg ;; |
|
783 |
|
784 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
|
785 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ |
|
786 | --exec | --exe | --ex) |
|
787 ac_prev=exec_prefix ;; |
|
788 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ |
|
789 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ |
|
790 | --exec=* | --exe=* | --ex=*) |
|
791 exec_prefix=$ac_optarg ;; |
|
792 |
|
793 -gas | --gas | --ga | --g) |
|
794 # Obsolete; use --with-gas. |
|
795 with_gas=yes ;; |
|
796 |
|
797 -help | --help | --hel | --he | -h) |
|
798 ac_init_help=long ;; |
|
799 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) |
|
800 ac_init_help=recursive ;; |
|
801 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) |
|
802 ac_init_help=short ;; |
|
803 |
|
804 -host | --host | --hos | --ho) |
|
805 ac_prev=host_alias ;; |
|
806 -host=* | --host=* | --hos=* | --ho=*) |
|
807 host_alias=$ac_optarg ;; |
|
808 |
|
809 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
|
810 ac_prev=htmldir ;; |
|
811 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ |
|
812 | --ht=*) |
|
813 htmldir=$ac_optarg ;; |
|
814 |
|
815 -includedir | --includedir | --includedi | --included | --include \ |
|
816 | --includ | --inclu | --incl | --inc) |
|
817 ac_prev=includedir ;; |
|
818 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ |
|
819 | --includ=* | --inclu=* | --incl=* | --inc=*) |
|
820 includedir=$ac_optarg ;; |
|
821 |
|
822 -infodir | --infodir | --infodi | --infod | --info | --inf) |
|
823 ac_prev=infodir ;; |
|
824 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) |
|
825 infodir=$ac_optarg ;; |
|
826 |
|
827 -libdir | --libdir | --libdi | --libd) |
|
828 ac_prev=libdir ;; |
|
829 -libdir=* | --libdir=* | --libdi=* | --libd=*) |
|
830 libdir=$ac_optarg ;; |
|
831 |
|
832 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
|
833 | --libexe | --libex | --libe) |
|
834 ac_prev=libexecdir ;; |
|
835 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ |
|
836 | --libexe=* | --libex=* | --libe=*) |
|
837 libexecdir=$ac_optarg ;; |
|
838 |
|
839 -localedir | --localedir | --localedi | --localed | --locale) |
|
840 ac_prev=localedir ;; |
|
841 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) |
|
842 localedir=$ac_optarg ;; |
|
843 |
|
844 -localstatedir | --localstatedir | --localstatedi | --localstated \ |
|
845 | --localstate | --localstat | --localsta | --localst | --locals) |
|
846 ac_prev=localstatedir ;; |
|
847 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ |
|
848 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
|
849 localstatedir=$ac_optarg ;; |
|
850 |
|
851 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
|
852 ac_prev=mandir ;; |
|
853 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) |
|
854 mandir=$ac_optarg ;; |
|
855 |
|
856 -nfp | --nfp | --nf) |
|
857 # Obsolete; use --without-fp. |
|
858 with_fp=no ;; |
|
859 |
|
860 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
|
861 | --no-cr | --no-c | -n) |
|
862 no_create=yes ;; |
|
863 |
|
864 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
|
865 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) |
|
866 no_recursion=yes ;; |
|
867 |
|
868 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
|
869 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ |
|
870 | --oldin | --oldi | --old | --ol | --o) |
|
871 ac_prev=oldincludedir ;; |
|
872 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ |
|
873 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ |
|
874 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) |
|
875 oldincludedir=$ac_optarg ;; |
|
876 |
|
877 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
|
878 ac_prev=prefix ;; |
|
879 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) |
|
880 prefix=$ac_optarg ;; |
|
881 |
|
882 -program-prefix | --program-prefix | --program-prefi | --program-pref \ |
|
883 | --program-pre | --program-pr | --program-p) |
|
884 ac_prev=program_prefix ;; |
|
885 -program-prefix=* | --program-prefix=* | --program-prefi=* \ |
|
886 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) |
|
887 program_prefix=$ac_optarg ;; |
|
888 |
|
889 -program-suffix | --program-suffix | --program-suffi | --program-suff \ |
|
890 | --program-suf | --program-su | --program-s) |
|
891 ac_prev=program_suffix ;; |
|
892 -program-suffix=* | --program-suffix=* | --program-suffi=* \ |
|
893 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) |
|
894 program_suffix=$ac_optarg ;; |
|
895 |
|
896 -program-transform-name | --program-transform-name \ |
|
897 | --program-transform-nam | --program-transform-na \ |
|
898 | --program-transform-n | --program-transform- \ |
|
899 | --program-transform | --program-transfor \ |
|
900 | --program-transfo | --program-transf \ |
|
901 | --program-trans | --program-tran \ |
|
902 | --progr-tra | --program-tr | --program-t) |
|
903 ac_prev=program_transform_name ;; |
|
904 -program-transform-name=* | --program-transform-name=* \ |
|
905 | --program-transform-nam=* | --program-transform-na=* \ |
|
906 | --program-transform-n=* | --program-transform-=* \ |
|
907 | --program-transform=* | --program-transfor=* \ |
|
908 | --program-transfo=* | --program-transf=* \ |
|
909 | --program-trans=* | --program-tran=* \ |
|
910 | --progr-tra=* | --program-tr=* | --program-t=*) |
|
911 program_transform_name=$ac_optarg ;; |
|
912 |
|
913 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
|
914 ac_prev=pdfdir ;; |
|
915 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) |
|
916 pdfdir=$ac_optarg ;; |
|
917 |
|
918 -psdir | --psdir | --psdi | --psd | --ps) |
|
919 ac_prev=psdir ;; |
|
920 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) |
|
921 psdir=$ac_optarg ;; |
|
922 |
|
923 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
|
924 | -silent | --silent | --silen | --sile | --sil) |
|
925 silent=yes ;; |
|
926 |
|
927 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
|
928 ac_prev=sbindir ;; |
|
929 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ |
|
930 | --sbi=* | --sb=*) |
|
931 sbindir=$ac_optarg ;; |
|
932 |
|
933 -sharedstatedir | --sharedstatedir | --sharedstatedi \ |
|
934 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ |
|
935 | --sharedst | --shareds | --shared | --share | --shar \ |
|
936 | --sha | --sh) |
|
937 ac_prev=sharedstatedir ;; |
|
938 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ |
|
939 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ |
|
940 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ |
|
941 | --sha=* | --sh=*) |
|
942 sharedstatedir=$ac_optarg ;; |
|
943 |
|
944 -site | --site | --sit) |
|
945 ac_prev=site ;; |
|
946 -site=* | --site=* | --sit=*) |
|
947 site=$ac_optarg ;; |
|
948 |
|
949 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
|
950 ac_prev=srcdir ;; |
|
951 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) |
|
952 srcdir=$ac_optarg ;; |
|
953 |
|
954 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
|
955 | --syscon | --sysco | --sysc | --sys | --sy) |
|
956 ac_prev=sysconfdir ;; |
|
957 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ |
|
958 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) |
|
959 sysconfdir=$ac_optarg ;; |
|
960 |
|
961 -target | --target | --targe | --targ | --tar | --ta | --t) |
|
962 ac_prev=target_alias ;; |
|
963 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
|
964 target_alias=$ac_optarg ;; |
|
965 |
|
966 -v | -verbose | --verbose | --verbos | --verbo | --verb) |
|
967 verbose=yes ;; |
|
968 |
|
969 -version | --version | --versio | --versi | --vers | -V) |
|
970 ac_init_version=: ;; |
|
971 |
|
972 -with-* | --with-*) |
|
973 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
|
974 # Reject names that are not valid shell variable names. |
|
975 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && |
|
976 { echo "$as_me: error: invalid package name: $ac_package" >&2 |
|
977 { (exit 1); exit 1; }; } |
|
978 ac_package=`echo $ac_package | sed 's/[-.]/_/g'` |
|
979 eval with_$ac_package=\$ac_optarg ;; |
|
980 |
|
981 -without-* | --without-*) |
|
982 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
|
983 # Reject names that are not valid shell variable names. |
|
984 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && |
|
985 { echo "$as_me: error: invalid package name: $ac_package" >&2 |
|
986 { (exit 1); exit 1; }; } |
|
987 ac_package=`echo $ac_package | sed 's/[-.]/_/g'` |
|
988 eval with_$ac_package=no ;; |
|
989 |
|
990 --x) |
|
991 # Obsolete; use --with-x. |
|
992 with_x=yes ;; |
|
993 |
|
994 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
|
995 | --x-incl | --x-inc | --x-in | --x-i) |
|
996 ac_prev=x_includes ;; |
|
997 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ |
|
998 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) |
|
999 x_includes=$ac_optarg ;; |
|
1000 |
|
1001 -x-libraries | --x-libraries | --x-librarie | --x-librari \ |
|
1002 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) |
|
1003 ac_prev=x_libraries ;; |
|
1004 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ |
|
1005 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) |
|
1006 x_libraries=$ac_optarg ;; |
|
1007 |
|
1008 -*) { echo "$as_me: error: unrecognized option: $ac_option |
|
1009 Try \`$0 --help' for more information." >&2 |
|
1010 { (exit 1); exit 1; }; } |
|
1011 ;; |
|
1012 |
|
1013 *=*) |
|
1014 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` |
|
1015 # Reject names that are not valid shell variable names. |
|
1016 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && |
|
1017 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 |
|
1018 { (exit 1); exit 1; }; } |
|
1019 eval $ac_envvar=\$ac_optarg |
|
1020 export $ac_envvar ;; |
|
1021 |
|
1022 *) |
|
1023 # FIXME: should be removed in autoconf 3.0. |
|
1024 echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
|
1025 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
|
1026 echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
|
1027 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
|
1028 ;; |
|
1029 |
|
1030 esac |
|
1031 done |
|
1032 |
|
1033 if test -n "$ac_prev"; then |
|
1034 ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
|
1035 { echo "$as_me: error: missing argument to $ac_option" >&2 |
|
1036 { (exit 1); exit 1; }; } |
|
1037 fi |
|
1038 |
|
1039 # Be sure to have absolute directory names. |
|
1040 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ |
|
1041 datadir sysconfdir sharedstatedir localstatedir includedir \ |
|
1042 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ |
|
1043 libdir localedir mandir |
|
1044 do |
|
1045 eval ac_val=\$$ac_var |
|
1046 case $ac_val in |
|
1047 [\\/$]* | ?:[\\/]* ) continue;; |
|
1048 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; |
|
1049 esac |
|
1050 { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 |
|
1051 { (exit 1); exit 1; }; } |
|
1052 done |
|
1053 |
|
1054 # There might be people who depend on the old broken behavior: `$host' |
|
1055 # used to hold the argument of --host etc. |
|
1056 # FIXME: To remove some day. |
|
1057 build=$build_alias |
|
1058 host=$host_alias |
|
1059 target=$target_alias |
|
1060 |
|
1061 # FIXME: To remove some day. |
|
1062 if test "x$host_alias" != x; then |
|
1063 if test "x$build_alias" = x; then |
|
1064 cross_compiling=maybe |
|
1065 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
|
1066 If a cross compiler is detected then cross compile mode will be used." >&2 |
|
1067 elif test "x$build_alias" != "x$host_alias"; then |
|
1068 cross_compiling=yes |
|
1069 fi |
|
1070 fi |
|
1071 |
|
1072 ac_tool_prefix= |
|
1073 test -n "$host_alias" && ac_tool_prefix=$host_alias- |
|
1074 |
|
1075 test "$silent" = yes && exec 6>/dev/null |
|
1076 |
|
1077 |
|
1078 ac_pwd=`pwd` && test -n "$ac_pwd" && |
|
1079 ac_ls_di=`ls -di .` && |
|
1080 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || |
|
1081 { echo "$as_me: error: Working directory cannot be determined" >&2 |
|
1082 { (exit 1); exit 1; }; } |
|
1083 test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
|
1084 { echo "$as_me: error: pwd does not report name of working directory" >&2 |
|
1085 { (exit 1); exit 1; }; } |
|
1086 |
|
1087 |
|
1088 # Find the source files, if location was not specified. |
|
1089 if test -z "$srcdir"; then |
|
1090 ac_srcdir_defaulted=yes |
|
1091 # Try the directory containing this script, then the parent directory. |
|
1092 ac_confdir=`$as_dirname -- "$0" || |
|
1093 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
|
1094 X"$0" : 'X\(//\)[^/]' \| \ |
|
1095 X"$0" : 'X\(//\)$' \| \ |
|
1096 X"$0" : 'X\(/\)' \| . 2>/dev/null || |
|
1097 echo X"$0" | |
|
1098 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
|
1099 s//\1/ |
|
1100 q |
|
1101 } |
|
1102 /^X\(\/\/\)[^/].*/{ |
|
1103 s//\1/ |
|
1104 q |
|
1105 } |
|
1106 /^X\(\/\/\)$/{ |
|
1107 s//\1/ |
|
1108 q |
|
1109 } |
|
1110 /^X\(\/\).*/{ |
|
1111 s//\1/ |
|
1112 q |
|
1113 } |
|
1114 s/.*/./; q'` |
|
1115 srcdir=$ac_confdir |
|
1116 if test ! -r "$srcdir/$ac_unique_file"; then |
|
1117 srcdir=.. |
|
1118 fi |
|
1119 else |
|
1120 ac_srcdir_defaulted=no |
|
1121 fi |
|
1122 if test ! -r "$srcdir/$ac_unique_file"; then |
|
1123 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." |
|
1124 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 |
|
1125 { (exit 1); exit 1; }; } |
|
1126 fi |
|
1127 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" |
|
1128 ac_abs_confdir=`( |
|
1129 cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2 |
|
1130 { (exit 1); exit 1; }; } |
|
1131 pwd)` |
|
1132 # When building in place, set srcdir=. |
|
1133 if test "$ac_abs_confdir" = "$ac_pwd"; then |
|
1134 srcdir=. |
|
1135 fi |
|
1136 # Remove unnecessary trailing slashes from srcdir. |
|
1137 # Double slashes in file names in object file debugging info |
|
1138 # mess up M-x gdb in Emacs. |
|
1139 case $srcdir in |
|
1140 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; |
|
1141 esac |
|
1142 for ac_var in $ac_precious_vars; do |
|
1143 eval ac_env_${ac_var}_set=\${${ac_var}+set} |
|
1144 eval ac_env_${ac_var}_value=\$${ac_var} |
|
1145 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} |
|
1146 eval ac_cv_env_${ac_var}_value=\$${ac_var} |
|
1147 done |
|
1148 |
|
1149 # |
|
1150 # Report the --help message. |
|
1151 # |
|
1152 if test "$ac_init_help" = "long"; then |
|
1153 # Omit some internal or obsolete options to make the list less imposing. |
|
1154 # This message is too long to be a string in the A/UX 3.1 sh. |
|
1155 cat <<_ACEOF |
|
1156 \`configure' configures this package to adapt to many kinds of systems. |
|
1157 |
|
1158 Usage: $0 [OPTION]... [VAR=VALUE]... |
|
1159 |
|
1160 To assign environment variables (e.g., CC, CFLAGS...), specify them as |
|
1161 VAR=VALUE. See below for descriptions of some of the useful variables. |
|
1162 |
|
1163 Defaults for the options are specified in brackets. |
|
1164 |
|
1165 Configuration: |
|
1166 -h, --help display this help and exit |
|
1167 --help=short display options specific to this package |
|
1168 --help=recursive display the short help of all the included packages |
|
1169 -V, --version display version information and exit |
|
1170 -q, --quiet, --silent do not print \`checking...' messages |
|
1171 --cache-file=FILE cache test results in FILE [disabled] |
|
1172 -C, --config-cache alias for \`--cache-file=config.cache' |
|
1173 -n, --no-create do not create output files |
|
1174 --srcdir=DIR find the sources in DIR [configure dir or \`..'] |
|
1175 |
|
1176 Installation directories: |
|
1177 --prefix=PREFIX install architecture-independent files in PREFIX |
|
1178 [$ac_default_prefix] |
|
1179 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
|
1180 [PREFIX] |
|
1181 |
|
1182 By default, \`make install' will install all the files in |
|
1183 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify |
|
1184 an installation prefix other than \`$ac_default_prefix' using \`--prefix', |
|
1185 for instance \`--prefix=\$HOME'. |
|
1186 |
|
1187 For better control, use the options below. |
|
1188 |
|
1189 Fine tuning of the installation directories: |
|
1190 --bindir=DIR user executables [EPREFIX/bin] |
|
1191 --sbindir=DIR system admin executables [EPREFIX/sbin] |
|
1192 --libexecdir=DIR program executables [EPREFIX/libexec] |
|
1193 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] |
|
1194 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] |
|
1195 --localstatedir=DIR modifiable single-machine data [PREFIX/var] |
|
1196 --libdir=DIR object code libraries [EPREFIX/lib] |
|
1197 --includedir=DIR C header files [PREFIX/include] |
|
1198 --oldincludedir=DIR C header files for non-gcc [/usr/include] |
|
1199 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] |
|
1200 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] |
|
1201 --infodir=DIR info documentation [DATAROOTDIR/info] |
|
1202 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] |
|
1203 --mandir=DIR man documentation [DATAROOTDIR/man] |
|
1204 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] |
|
1205 --htmldir=DIR html documentation [DOCDIR] |
|
1206 --dvidir=DIR dvi documentation [DOCDIR] |
|
1207 --pdfdir=DIR pdf documentation [DOCDIR] |
|
1208 --psdir=DIR ps documentation [DOCDIR] |
|
1209 _ACEOF |
|
1210 |
|
1211 cat <<\_ACEOF |
|
1212 |
|
1213 X features: |
|
1214 --x-includes=DIR X include files are in DIR |
|
1215 --x-libraries=DIR X library files are in DIR |
|
1216 |
|
1217 System types: |
|
1218 --build=BUILD configure for building on BUILD [guessed] |
|
1219 --host=HOST cross-compile to build programs to run on HOST [BUILD] |
|
1220 _ACEOF |
|
1221 fi |
|
1222 |
|
1223 if test -n "$ac_init_help"; then |
|
1224 |
|
1225 cat <<\_ACEOF |
|
1226 |
|
1227 Optional Features: |
|
1228 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
|
1229 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] |
|
1230 --disable-sdltest Do not try to compile and run a test SDL program |
|
1231 |
|
1232 Optional Packages: |
|
1233 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] |
|
1234 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) |
|
1235 --with-sdl-prefix=PFX Prefix where SDL is installed (optional) |
|
1236 --with-sdl-exec-prefix=PFX Exec prefix where SDL is installed (optional) |
|
1237 --with-x use the X Window System |
|
1238 |
|
1239 Some influential environment variables: |
|
1240 CC C compiler command |
|
1241 CFLAGS C compiler flags |
|
1242 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a |
|
1243 nonstandard directory <lib dir> |
|
1244 LIBS libraries to pass to the linker, e.g. -l<library> |
|
1245 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if |
|
1246 you have headers in a nonstandard directory <include dir> |
|
1247 XMKMF Path to xmkmf, Makefile generator for X Window System |
|
1248 CPP C preprocessor |
|
1249 |
|
1250 Use these variables to override the choices made by `configure' or to help |
|
1251 it to find libraries and programs with nonstandard names/locations. |
|
1252 |
|
1253 _ACEOF |
|
1254 ac_status=$? |
|
1255 fi |
|
1256 |
|
1257 if test "$ac_init_help" = "recursive"; then |
|
1258 # If there are subdirs, report their specific --help. |
|
1259 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
|
1260 test -d "$ac_dir" || continue |
|
1261 ac_builddir=. |
|
1262 |
|
1263 case "$ac_dir" in |
|
1264 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; |
|
1265 *) |
|
1266 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` |
|
1267 # A ".." for each directory in $ac_dir_suffix. |
|
1268 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` |
|
1269 case $ac_top_builddir_sub in |
|
1270 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; |
|
1271 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; |
|
1272 esac ;; |
|
1273 esac |
|
1274 ac_abs_top_builddir=$ac_pwd |
|
1275 ac_abs_builddir=$ac_pwd$ac_dir_suffix |
|
1276 # for backward compatibility: |
|
1277 ac_top_builddir=$ac_top_build_prefix |
|
1278 |
|
1279 case $srcdir in |
|
1280 .) # We are building in place. |
|
1281 ac_srcdir=. |
|
1282 ac_top_srcdir=$ac_top_builddir_sub |
|
1283 ac_abs_top_srcdir=$ac_pwd ;; |
|
1284 [\\/]* | ?:[\\/]* ) # Absolute name. |
|
1285 ac_srcdir=$srcdir$ac_dir_suffix; |
|
1286 ac_top_srcdir=$srcdir |
|
1287 ac_abs_top_srcdir=$srcdir ;; |
|
1288 *) # Relative name. |
|
1289 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix |
|
1290 ac_top_srcdir=$ac_top_build_prefix$srcdir |
|
1291 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; |
|
1292 esac |
|
1293 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
|
1294 |
|
1295 cd "$ac_dir" || { ac_status=$?; continue; } |
|
1296 # Check for guested configure. |
|
1297 if test -f "$ac_srcdir/configure.gnu"; then |
|
1298 echo && |
|
1299 $SHELL "$ac_srcdir/configure.gnu" --help=recursive |
|
1300 elif test -f "$ac_srcdir/configure"; then |
|
1301 echo && |
|
1302 $SHELL "$ac_srcdir/configure" --help=recursive |
|
1303 else |
|
1304 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
|
1305 fi || ac_status=$? |
|
1306 cd "$ac_pwd" || { ac_status=$?; break; } |
|
1307 done |
|
1308 fi |
|
1309 |
|
1310 test -n "$ac_init_help" && exit $ac_status |
|
1311 if $ac_init_version; then |
|
1312 cat <<\_ACEOF |
|
1313 configure |
|
1314 generated by GNU Autoconf 2.61 |
|
1315 |
|
1316 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, |
|
1317 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. |
|
1318 This configure script is free software; the Free Software Foundation |
|
1319 gives unlimited permission to copy, distribute and modify it. |
|
1320 _ACEOF |
|
1321 exit |
|
1322 fi |
|
1323 cat >config.log <<_ACEOF |
|
1324 This file contains any messages produced by compilers while |
|
1325 running configure, to aid debugging if configure makes a mistake. |
|
1326 |
|
1327 It was created by $as_me, which was |
|
1328 generated by GNU Autoconf 2.61. Invocation command line was |
|
1329 |
|
1330 $ $0 $@ |
|
1331 |
|
1332 _ACEOF |
|
1333 exec 5>>config.log |
|
1334 { |
|
1335 cat <<_ASUNAME |
|
1336 ## --------- ## |
|
1337 ## Platform. ## |
|
1338 ## --------- ## |
|
1339 |
|
1340 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
|
1341 uname -m = `(uname -m) 2>/dev/null || echo unknown` |
|
1342 uname -r = `(uname -r) 2>/dev/null || echo unknown` |
|
1343 uname -s = `(uname -s) 2>/dev/null || echo unknown` |
|
1344 uname -v = `(uname -v) 2>/dev/null || echo unknown` |
|
1345 |
|
1346 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
|
1347 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` |
|
1348 |
|
1349 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
|
1350 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` |
|
1351 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` |
|
1352 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` |
|
1353 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` |
|
1354 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` |
|
1355 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` |
|
1356 |
|
1357 _ASUNAME |
|
1358 |
|
1359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
|
1360 for as_dir in $PATH |
|
1361 do |
|
1362 IFS=$as_save_IFS |
|
1363 test -z "$as_dir" && as_dir=. |
|
1364 echo "PATH: $as_dir" |
|
1365 done |
|
1366 IFS=$as_save_IFS |
|
1367 |
|
1368 } >&5 |
|
1369 |
|
1370 cat >&5 <<_ACEOF |
|
1371 |
|
1372 |
|
1373 ## ----------- ## |
|
1374 ## Core tests. ## |
|
1375 ## ----------- ## |
|
1376 |
|
1377 _ACEOF |
|
1378 |
|
1379 |
|
1380 # Keep a trace of the command line. |
|
1381 # Strip out --no-create and --no-recursion so they do not pile up. |
|
1382 # Strip out --silent because we don't want to record it for future runs. |
|
1383 # Also quote any args containing shell meta-characters. |
|
1384 # Make two passes to allow for proper duplicate-argument suppression. |
|
1385 ac_configure_args= |
|
1386 ac_configure_args0= |
|
1387 ac_configure_args1= |
|
1388 ac_must_keep_next=false |
|
1389 for ac_pass in 1 2 |
|
1390 do |
|
1391 for ac_arg |
|
1392 do |
|
1393 case $ac_arg in |
|
1394 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; |
|
1395 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
|
1396 | -silent | --silent | --silen | --sile | --sil) |
|
1397 continue ;; |
|
1398 *\'*) |
|
1399 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
|
1400 esac |
|
1401 case $ac_pass in |
|
1402 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; |
|
1403 2) |
|
1404 ac_configure_args1="$ac_configure_args1 '$ac_arg'" |
|
1405 if test $ac_must_keep_next = true; then |
|
1406 ac_must_keep_next=false # Got value, back to normal. |
|
1407 else |
|
1408 case $ac_arg in |
|
1409 *=* | --config-cache | -C | -disable-* | --disable-* \ |
|
1410 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ |
|
1411 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ |
|
1412 | -with-* | --with-* | -without-* | --without-* | --x) |
|
1413 case "$ac_configure_args0 " in |
|
1414 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; |
|
1415 esac |
|
1416 ;; |
|
1417 -* ) ac_must_keep_next=true ;; |
|
1418 esac |
|
1419 fi |
|
1420 ac_configure_args="$ac_configure_args '$ac_arg'" |
|
1421 ;; |
|
1422 esac |
|
1423 done |
|
1424 done |
|
1425 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } |
|
1426 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } |
|
1427 |
|
1428 # When interrupted or exit'd, cleanup temporary files, and complete |
|
1429 # config.log. We remove comments because anyway the quotes in there |
|
1430 # would cause problems or look ugly. |
|
1431 # WARNING: Use '\'' to represent an apostrophe within the trap. |
|
1432 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. |
|
1433 trap 'exit_status=$? |
|
1434 # Save into config.log some information that might help in debugging. |
|
1435 { |
|
1436 echo |
|
1437 |
|
1438 cat <<\_ASBOX |
|
1439 ## ---------------- ## |
|
1440 ## Cache variables. ## |
|
1441 ## ---------------- ## |
|
1442 _ASBOX |
|
1443 echo |
|
1444 # The following way of writing the cache mishandles newlines in values, |
|
1445 ( |
|
1446 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do |
|
1447 eval ac_val=\$$ac_var |
|
1448 case $ac_val in #( |
|
1449 *${as_nl}*) |
|
1450 case $ac_var in #( |
|
1451 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 |
|
1452 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; |
|
1453 esac |
|
1454 case $ac_var in #( |
|
1455 _ | IFS | as_nl) ;; #( |
|
1456 *) $as_unset $ac_var ;; |
|
1457 esac ;; |
|
1458 esac |
|
1459 done |
|
1460 (set) 2>&1 | |
|
1461 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
|
1462 *${as_nl}ac_space=\ *) |
|
1463 sed -n \ |
|
1464 "s/'\''/'\''\\\\'\'''\''/g; |
|
1465 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" |
|
1466 ;; #( |
|
1467 *) |
|
1468 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
|
1469 ;; |
|
1470 esac | |
|
1471 sort |
|
1472 ) |
|
1473 echo |
|
1474 |
|
1475 cat <<\_ASBOX |
|
1476 ## ----------------- ## |
|
1477 ## Output variables. ## |
|
1478 ## ----------------- ## |
|
1479 _ASBOX |
|
1480 echo |
|
1481 for ac_var in $ac_subst_vars |
|
1482 do |
|
1483 eval ac_val=\$$ac_var |
|
1484 case $ac_val in |
|
1485 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; |
|
1486 esac |
|
1487 echo "$ac_var='\''$ac_val'\''" |
|
1488 done | sort |
|
1489 echo |
|
1490 |
|
1491 if test -n "$ac_subst_files"; then |
|
1492 cat <<\_ASBOX |
|
1493 ## ------------------- ## |
|
1494 ## File substitutions. ## |
|
1495 ## ------------------- ## |
|
1496 _ASBOX |
|
1497 echo |
|
1498 for ac_var in $ac_subst_files |
|
1499 do |
|
1500 eval ac_val=\$$ac_var |
|
1501 case $ac_val in |
|
1502 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; |
|
1503 esac |
|
1504 echo "$ac_var='\''$ac_val'\''" |
|
1505 done | sort |
|
1506 echo |
|
1507 fi |
|
1508 |
|
1509 if test -s confdefs.h; then |
|
1510 cat <<\_ASBOX |
|
1511 ## ----------- ## |
|
1512 ## confdefs.h. ## |
|
1513 ## ----------- ## |
|
1514 _ASBOX |
|
1515 echo |
|
1516 cat confdefs.h |
|
1517 echo |
|
1518 fi |
|
1519 test "$ac_signal" != 0 && |
|
1520 echo "$as_me: caught signal $ac_signal" |
|
1521 echo "$as_me: exit $exit_status" |
|
1522 } >&5 |
|
1523 rm -f core *.core core.conftest.* && |
|
1524 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && |
|
1525 exit $exit_status |
|
1526 ' 0 |
|
1527 for ac_signal in 1 2 13 15; do |
|
1528 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal |
|
1529 done |
|
1530 ac_signal=0 |
|
1531 |
|
1532 # confdefs.h avoids OS command line length limits that DEFS can exceed. |
|
1533 rm -f -r conftest* confdefs.h |
|
1534 |
|
1535 # Predefined preprocessor variables. |
|
1536 |
|
1537 cat >>confdefs.h <<_ACEOF |
|
1538 #define PACKAGE_NAME "$PACKAGE_NAME" |
|
1539 _ACEOF |
|
1540 |
|
1541 |
|
1542 cat >>confdefs.h <<_ACEOF |
|
1543 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" |
|
1544 _ACEOF |
|
1545 |
|
1546 |
|
1547 cat >>confdefs.h <<_ACEOF |
|
1548 #define PACKAGE_VERSION "$PACKAGE_VERSION" |
|
1549 _ACEOF |
|
1550 |
|
1551 |
|
1552 cat >>confdefs.h <<_ACEOF |
|
1553 #define PACKAGE_STRING "$PACKAGE_STRING" |
|
1554 _ACEOF |
|
1555 |
|
1556 |
|
1557 cat >>confdefs.h <<_ACEOF |
|
1558 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" |
|
1559 _ACEOF |
|
1560 |
|
1561 |
|
1562 # Let the site file select an alternate cache file if it wants to. |
|
1563 # Prefer explicitly selected file to automatically selected ones. |
|
1564 if test -n "$CONFIG_SITE"; then |
|
1565 set x "$CONFIG_SITE" |
|
1566 elif test "x$prefix" != xNONE; then |
|
1567 set x "$prefix/share/config.site" "$prefix/etc/config.site" |
|
1568 else |
|
1569 set x "$ac_default_prefix/share/config.site" \ |
|
1570 "$ac_default_prefix/etc/config.site" |
|
1571 fi |
|
1572 shift |
|
1573 for ac_site_file |
|
1574 do |
|
1575 if test -r "$ac_site_file"; then |
|
1576 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 |
|
1577 echo "$as_me: loading site script $ac_site_file" >&6;} |
|
1578 sed 's/^/| /' "$ac_site_file" >&5 |
|
1579 . "$ac_site_file" |
|
1580 fi |
|
1581 done |
|
1582 |
|
1583 if test -r "$cache_file"; then |
|
1584 # Some versions of bash will fail to source /dev/null (special |
|
1585 # files actually), so we avoid doing that. |
|
1586 if test -f "$cache_file"; then |
|
1587 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 |
|
1588 echo "$as_me: loading cache $cache_file" >&6;} |
|
1589 case $cache_file in |
|
1590 [\\/]* | ?:[\\/]* ) . "$cache_file";; |
|
1591 *) . "./$cache_file";; |
|
1592 esac |
|
1593 fi |
|
1594 else |
|
1595 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 |
|
1596 echo "$as_me: creating cache $cache_file" >&6;} |
|
1597 >$cache_file |
|
1598 fi |
|
1599 |
|
1600 # Check that the precious variables saved in the cache have kept the same |
|
1601 # value. |
|
1602 ac_cache_corrupted=false |
|
1603 for ac_var in $ac_precious_vars; do |
|
1604 eval ac_old_set=\$ac_cv_env_${ac_var}_set |
|
1605 eval ac_new_set=\$ac_env_${ac_var}_set |
|
1606 eval ac_old_val=\$ac_cv_env_${ac_var}_value |
|
1607 eval ac_new_val=\$ac_env_${ac_var}_value |
|
1608 case $ac_old_set,$ac_new_set in |
|
1609 set,) |
|
1610 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
|
1611 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} |
|
1612 ac_cache_corrupted=: ;; |
|
1613 ,set) |
|
1614 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 |
|
1615 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} |
|
1616 ac_cache_corrupted=: ;; |
|
1617 ,);; |
|
1618 *) |
|
1619 if test "x$ac_old_val" != "x$ac_new_val"; then |
|
1620 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 |
|
1621 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
|
1622 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 |
|
1623 echo "$as_me: former value: $ac_old_val" >&2;} |
|
1624 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 |
|
1625 echo "$as_me: current value: $ac_new_val" >&2;} |
|
1626 ac_cache_corrupted=: |
|
1627 fi;; |
|
1628 esac |
|
1629 # Pass precious variables to config.status. |
|
1630 if test "$ac_new_set" = set; then |
|
1631 case $ac_new_val in |
|
1632 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
|
1633 *) ac_arg=$ac_var=$ac_new_val ;; |
|
1634 esac |
|
1635 case " $ac_configure_args " in |
|
1636 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. |
|
1637 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; |
|
1638 esac |
|
1639 fi |
|
1640 done |
|
1641 if $ac_cache_corrupted; then |
|
1642 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 |
|
1643 echo "$as_me: error: changes in the environment can compromise the build" >&2;} |
|
1644 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 |
|
1645 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} |
|
1646 { (exit 1); exit 1; }; } |
|
1647 fi |
|
1648 |
|
1649 |
|
1650 |
|
1651 |
|
1652 |
|
1653 |
|
1654 |
|
1655 |
|
1656 |
|
1657 |
|
1658 |
|
1659 |
|
1660 |
|
1661 |
|
1662 |
|
1663 |
|
1664 |
|
1665 ac_ext=c |
|
1666 ac_cpp='$CPP $CPPFLAGS' |
|
1667 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
|
1668 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
|
1669 ac_compiler_gnu=$ac_cv_c_compiler_gnu |
|
1670 |
|
1671 |
|
1672 |
|
1673 ac_aux_dir= |
|
1674 for ac_dir in $srcdir/../build-scripts; do |
|
1675 if test -f "$ac_dir/install-sh"; then |
|
1676 ac_aux_dir=$ac_dir |
|
1677 ac_install_sh="$ac_aux_dir/install-sh -c" |
|
1678 break |
|
1679 elif test -f "$ac_dir/install.sh"; then |
|
1680 ac_aux_dir=$ac_dir |
|
1681 ac_install_sh="$ac_aux_dir/install.sh -c" |
|
1682 break |
|
1683 elif test -f "$ac_dir/shtool"; then |
|
1684 ac_aux_dir=$ac_dir |
|
1685 ac_install_sh="$ac_aux_dir/shtool install -c" |
|
1686 break |
|
1687 fi |
|
1688 done |
|
1689 if test -z "$ac_aux_dir"; then |
|
1690 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir/../build-scripts" >&5 |
|
1691 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir/../build-scripts" >&2;} |
|
1692 { (exit 1); exit 1; }; } |
|
1693 fi |
|
1694 |
|
1695 # These three variables are undocumented and unsupported, |
|
1696 # and are intended to be withdrawn in a future Autoconf release. |
|
1697 # They can cause serious problems if a builder's source tree is in a directory |
|
1698 # whose full name contains unusual characters. |
|
1699 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. |
|
1700 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. |
|
1701 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. |
|
1702 |
|
1703 |
|
1704 # Make sure we can run config.sub. |
|
1705 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || |
|
1706 { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 |
|
1707 echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} |
|
1708 { (exit 1); exit 1; }; } |
|
1709 |
|
1710 { echo "$as_me:$LINENO: checking build system type" >&5 |
|
1711 echo $ECHO_N "checking build system type... $ECHO_C" >&6; } |
|
1712 if test "${ac_cv_build+set}" = set; then |
|
1713 echo $ECHO_N "(cached) $ECHO_C" >&6 |
|
1714 else |
|
1715 ac_build_alias=$build_alias |
|
1716 test "x$ac_build_alias" = x && |
|
1717 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` |
|
1718 test "x$ac_build_alias" = x && |
|
1719 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 |
|
1720 echo "$as_me: error: cannot guess build type; you must specify one" >&2;} |
|
1721 { (exit 1); exit 1; }; } |
|
1722 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
|
1723 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 |
|
1724 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} |
|
1725 { (exit 1); exit 1; }; } |
|
1726 |
|
1727 fi |
|
1728 { echo "$as_me:$LINENO: result: $ac_cv_build" >&5 |
|
1729 echo "${ECHO_T}$ac_cv_build" >&6; } |
|
1730 case $ac_cv_build in |
|
1731 *-*-*) ;; |
|
1732 *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 |
|
1733 echo "$as_me: error: invalid value of canonical build" >&2;} |
|
1734 { (exit 1); exit 1; }; };; |
|
1735 esac |
|
1736 build=$ac_cv_build |
|
1737 ac_save_IFS=$IFS; IFS='-' |
|
1738 set x $ac_cv_build |
|
1739 shift |
|
1740 build_cpu=$1 |
|
1741 build_vendor=$2 |
|
1742 shift; shift |
|
1743 # Remember, the first character of IFS is used to create $*, |
|
1744 # except with old shells: |
|
1745 build_os=$* |
|
1746 IFS=$ac_save_IFS |
|
1747 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac |
|
1748 |
|
1749 |
|
1750 { echo "$as_me:$LINENO: checking host system type" >&5 |
|
1751 echo $ECHO_N "checking host system type... $ECHO_C" >&6; } |
|
1752 if test "${ac_cv_host+set}" = set; then |
|
1753 echo $ECHO_N "(cached) $ECHO_C" >&6 |
|
1754 else |
|
1755 if test "x$host_alias" = x; then |
|
1756 ac_cv_host=$ac_cv_build |
|
1757 else |
|
1758 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || |
|
1759 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 |
|
1760 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} |
|
1761 { (exit 1); exit 1; }; } |
|
1762 fi |
|
1763 |
|
1764 fi |
|
1765 { echo "$as_me:$LINENO: result: $ac_cv_host" >&5 |
|
1766 echo "${ECHO_T}$ac_cv_host" >&6; } |
|
1767 case $ac_cv_host in |
|
1768 *-*-*) ;; |
|
1769 *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 |
|
1770 echo "$as_me: error: invalid value of canonical host" >&2;} |
|
1771 { (exit 1); exit 1; }; };; |
|
1772 esac |
|
1773 host=$ac_cv_host |
|
1774 ac_save_IFS=$IFS; IFS='-' |
|
1775 set x $ac_cv_host |
|
1776 shift |
|
1777 host_cpu=$1 |
|
1778 host_vendor=$2 |
|
1779 shift; shift |
|
1780 # Remember, the first character of IFS is used to create $*, |
|
1781 # except with old shells: |
|
1782 host_os=$* |
|
1783 IFS=$ac_save_IFS |
|
1784 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac |
|
1785 |
|
1786 |
|
1787 |
|
1788 |
|
1789 ac_ext=c |
|
1790 ac_cpp='$CPP $CPPFLAGS' |
|
1791 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
|
1792 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
|
1793 ac_compiler_gnu=$ac_cv_c_compiler_gnu |
|
1794 if test -n "$ac_tool_prefix"; then |
|
1795 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. |
|
1796 set dummy ${ac_tool_prefix}gcc; ac_word=$2 |
|
1797 { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
|
1798 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } |
|
1799 if test "${ac_cv_prog_CC+set}" = set; then |
|
1800 echo $ECHO_N "(cached) $ECHO_C" >&6 |
|
1801 else |
|
1802 if test -n "$CC"; then |
|
1803 ac_cv_prog_CC="$CC" # Let the user override the test. |
|
1804 else |
|
1805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
|
1806 for as_dir in $PATH |
|
1807 do |
|
1808 IFS=$as_save_IFS |
|
1809 test -z "$as_dir" && as_dir=. |
|
1810 for ac_exec_ext in '' $ac_executable_extensions; do |
|
1811 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
|
1812 ac_cv_prog_CC="${ac_tool_prefix}gcc" |
|
1813 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
|
1814 break 2 |
|
1815 fi |
|
1816 done |
|
1817 done |
|
1818 IFS=$as_save_IFS |
|
1819 |
|
1820 fi |
|
1821 fi |
|
1822 CC=$ac_cv_prog_CC |
|
1823 if test -n "$CC"; then |
|
1824 { echo "$as_me:$LINENO: result: $CC" >&5 |
|
1825 echo "${ECHO_T}$CC" >&6; } |
|
1826 else |
|
1827 { echo "$as_me:$LINENO: result: no" >&5 |
|
1828 echo "${ECHO_T}no" >&6; } |
|
1829 fi |
|
1830 |
|
1831 |
|
1832 fi |
|
1833 if test -z "$ac_cv_prog_CC"; then |
|
1834 ac_ct_CC=$CC |
|
1835 # Extract the first word of "gcc", so it can be a program name with args. |
|
1836 set dummy gcc; ac_word=$2 |
|
1837 { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
|
1838 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } |
|
1839 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
|
1840 echo $ECHO_N "(cached) $ECHO_C" >&6 |
|
1841 else |
|
1842 if test -n "$ac_ct_CC"; then |
|
1843 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
|
1844 else |
|
1845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
|
1846 for as_dir in $PATH |
|
1847 do |
|
1848 IFS=$as_save_IFS |
|
1849 test -z "$as_dir" && as_dir=. |
|
1850 for ac_exec_ext in '' $ac_executable_extensions; do |
|
1851 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
|
1852 ac_cv_prog_ac_ct_CC="gcc" |
|
1853 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
|
1854 break 2 |
|
1855 fi |
|
1856 done |
|
1857 done |
|
1858 IFS=$as_save_IFS |
|
1859 |
|
1860 fi |
|
1861 fi |
|
1862 ac_ct_CC=$ac_cv_prog_ac_ct_CC |
|
1863 if test -n "$ac_ct_CC"; then |
|
1864 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
|
1865 echo "${ECHO_T}$ac_ct_CC" >&6; } |
|
1866 else |
|
1867 { echo "$as_me:$LINENO: result: no" >&5 |
|
1868 echo "${ECHO_T}no" >&6; } |
|
1869 fi |
|
1870 |
|
1871 if test "x$ac_ct_CC" = x; then |
|
1872 CC="" |
|
1873 else |
|
1874 case $cross_compiling:$ac_tool_warned in |
|
1875 yes:) |
|
1876 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools |
|
1877 whose name does not start with the host triplet. If you think this |
|
1878 configuration is useful to you, please write to autoconf@gnu.org." >&5 |
|
1879 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools |
|
1880 whose name does not start with the host triplet. If you think this |
|
1881 configuration is useful to you, please write to autoconf@gnu.org." >&2;} |
|
1882 ac_tool_warned=yes ;; |
|
1883 esac |
|
1884 CC=$ac_ct_CC |
|
1885 fi |
|
1886 else |
|
1887 CC="$ac_cv_prog_CC" |
|
1888 fi |
|
1889 |
|
1890 if test -z "$CC"; then |
|
1891 if test -n "$ac_tool_prefix"; then |
|
1892 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. |
|
1893 set dummy ${ac_tool_prefix}cc; ac_word=$2 |
|
1894 { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
|
1895 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } |
|
1896 if test "${ac_cv_prog_CC+set}" = set; then |
|
1897 echo $ECHO_N "(cached) $ECHO_C" >&6 |
|
1898 else |
|
1899 if test -n "$CC"; then |
|
1900 ac_cv_prog_CC="$CC" # Let the user override the test. |
|
1901 else |
|
1902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
|
1903 for as_dir in $PATH |
|
1904 do |
|
1905 IFS=$as_save_IFS |
|
1906 test -z "$as_dir" && as_dir=. |
|
1907 for ac_exec_ext in '' $ac_executable_extensions; do |
|
1908 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
|
1909 ac_cv_prog_CC="${ac_tool_prefix}cc" |
|
1910 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
|
1911 break 2 |
|
1912 fi |
|
1913 done |
|
1914 done |
|
1915 IFS=$as_save_IFS |
|
1916 |
|
1917 fi |
|
1918 fi |
|
1919 CC=$ac_cv_prog_CC |
|
1920 if test -n "$CC"; then |
|
1921 { echo "$as_me:$LINENO: result: $CC" >&5 |
|
1922 echo "${ECHO_T}$CC" >&6; } |
|
1923 else |
|
1924 { echo "$as_me:$LINENO: result: no" >&5 |
|
1925 echo "${ECHO_T}no" >&6; } |
|
1926 fi |
|
1927 |
|
1928 |
|
1929 fi |
|
1930 fi |
|
1931 if test -z "$CC"; then |
|
1932 # Extract the first word of "cc", so it can be a program name with args. |
|
1933 set dummy cc; ac_word=$2 |
|
1934 { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
|
1935 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } |
|
1936 if test "${ac_cv_prog_CC+set}" = set; then |
|
1937 echo $ECHO_N "(cached) $ECHO_C" >&6 |
|
1938 else |
|
1939 if test -n "$CC"; then |
|
1940 ac_cv_prog_CC="$CC" # Let the user override the test. |
|
1941 else |
|
1942 ac_prog_rejected=no |
|
1943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
|
1944 for as_dir in $PATH |
|
1945 do |
|
1946 IFS=$as_save_IFS |
|
1947 test -z "$as_dir" && as_dir=. |
|
1948 for ac_exec_ext in '' $ac_executable_extensions; do |
|
1949 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
|
1950 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
|
1951 ac_prog_rejected=yes |
|
1952 continue |
|
1953 fi |
|
1954 ac_cv_prog_CC="cc" |
|
1955 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
|
1956 break 2 |
|
1957 fi |
|
1958 done |
|
1959 done |
|
1960 IFS=$as_save_IFS |
|
1961 |
|
1962 if test $ac_prog_rejected = yes; then |
|
1963 # We found a bogon in the path, so make sure we never use it. |
|
1964 set dummy $ac_cv_prog_CC |
|
1965 shift |
|
1966 if test $# != 0; then |
|
1967 # We chose a different compiler from the bogus one. |
|
1968 # However, it has the same basename, so the bogon will be chosen |
|
1969 # first if we set CC to just the basename; use the full file name. |
|
1970 shift |
|
1971 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
|
1972 fi |
|
1973 fi |
|
1974 fi |
|
1975 fi |
|
1976 CC=$ac_cv_prog_CC |
|
1977 if test -n "$CC"; then |
|
1978 { echo "$as_me:$LINENO: result: $CC" >&5 |
|
1979 echo "${ECHO_T}$CC" >&6; } |
|
1980 else |
|
1981 { echo "$as_me:$LINENO: result: no" >&5 |
|
1982 echo "${ECHO_T}no" >&6; } |
|
1983 fi |
|
1984 |
|
1985 |
|
1986 fi |
|
1987 if test -z "$CC"; then |
|
1988 if test -n "$ac_tool_prefix"; then |
|
1989 for ac_prog in cl.exe |
|
1990 do |
|
1991 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. |
|
1992 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 |
|
1993 { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
|
1994 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } |
|
1995 if test "${ac_cv_prog_CC+set}" = set; then |
|
1996 echo $ECHO_N "(cached) $ECHO_C" >&6 |
|
1997 else |
|
1998 if test -n "$CC"; then |
|
1999 ac_cv_prog_CC="$CC" # Let the user override the test. |
|
2000 else |
|
2001 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
|
2002 for as_dir in $PATH |
|
2003 do |
|
2004 IFS=$as_save_IFS |
|
2005 test -z "$as_dir" && as_dir=. |
|
2006 for ac_exec_ext in '' $ac_executable_extensions; do |
|
2007 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
|
2008 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
|
2009 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
|
2010 break 2 |
|
2011 fi |
|
2012 done |
|
2013 done |
|
2014 IFS=$as_save_IFS |
|
2015 |
|
2016 fi |
|
2017 fi |
|
2018 CC=$ac_cv_prog_CC |
|
2019 if test -n "$CC"; then |
|
2020 { echo "$as_me:$LINENO: result: $CC" >&5 |
|
2021 echo "${ECHO_T}$CC" >&6; } |
|
2022 else |
|
2023 { echo "$as_me:$LINENO: result: no" >&5 |
|
2024 echo "${ECHO_T}no" >&6; } |
|
2025 fi |
|
2026 |
|
2027 |
|
2028 test -n "$CC" && break |
|
2029 done |
|
2030 fi |
|
2031 if test -z "$CC"; then |
|
2032 ac_ct_CC=$CC |
|
2033 for ac_prog in cl.exe |
|
2034 do |
|
2035 # Extract the first word of "$ac_prog", so it can be a program name with args. |
|
2036 set dummy $ac_prog; ac_word=$2 |
|
2037 { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
|
2038 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } |
|
2039 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
|
2040 echo $ECHO_N "(cached) $ECHO_C" >&6 |
|
2041 else |
|
2042 if test -n "$ac_ct_CC"; then |
|
2043 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
|
2044 else |
|
2045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
|
2046 for as_dir in $PATH |
|
2047 do |
|
2048 IFS=$as_save_IFS |
|
2049 test -z "$as_dir" && as_dir=. |
|
2050 for ac_exec_ext in '' $ac_executable_extensions; do |
|
2051 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
|
2052 ac_cv_prog_ac_ct_CC="$ac_prog" |
|
2053 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
|
2054 break 2 |
|
2055 fi |
|
2056 done |
|
2057 done |
|
2058 IFS=$as_save_IFS |
|
2059 |
|
2060 fi |
|
2061 fi |
|
2062 ac_ct_CC=$ac_cv_prog_ac_ct_CC |
|
2063 if test -n "$ac_ct_CC"; then |
|
2064 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
|
2065 echo "${ECHO_T}$ac_ct_CC" >&6; } |
|
2066 else |
|
2067 { echo "$as_me:$LINENO: result: no" >&5 |
|
2068 echo "${ECHO_T}no" >&6; } |
|
2069 fi |
|
2070 |
|
2071 |
|
2072 test -n "$ac_ct_CC" && break |
|
2073 done |
|
2074 |
|
2075 if test "x$ac_ct_CC" = x; then |
|
2076 CC="" |
|
2077 else |
|
2078 case $cross_compiling:$ac_tool_warned in |
|
2079 yes:) |
|
2080 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools |
|
2081 whose name does not start with the host triplet. If you think this |
|
2082 configuration is useful to you, please write to autoconf@gnu.org." >&5 |
|
2083 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools |
|
2084 whose name does not start with the host triplet. If you think this |
|
2085 configuration is useful to you, please write to autoconf@gnu.org." >&2;} |
|
2086 ac_tool_warned=yes ;; |
|
2087 esac |
|
2088 CC=$ac_ct_CC |
|
2089 fi |
|
2090 fi |
|
2091 |
|
2092 fi |
|
2093 |
|
2094 |
|
2095 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH |
|
2096 See \`config.log' for more details." >&5 |
|
2097 echo "$as_me: error: no acceptable C compiler found in \$PATH |
|
2098 See \`config.log' for more details." >&2;} |
|
2099 { (exit 1); exit 1; }; } |
|
2100 |
|
2101 # Provide some information about the compiler. |
|
2102 echo "$as_me:$LINENO: checking for C compiler version" >&5 |
|
2103 ac_compiler=`set X $ac_compile; echo $2` |
|
2104 { (ac_try="$ac_compiler --version >&5" |
|
2105 case "(($ac_try" in |
|
2106 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
|
2107 *) ac_try_echo=$ac_try;; |
|
2108 esac |
|
2109 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
|
2110 (eval "$ac_compiler --version >&5") 2>&5 |
|
2111 ac_status=$? |
|
2112 echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
|
2113 (exit $ac_status); } |
|
2114 { (ac_try="$ac_compiler -v >&5" |
|
2115 case "(($ac_try" in |
|
2116 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
|
2117 *) ac_try_echo=$ac_try;; |
|
2118 esac |
|
2119 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
|
2120 (eval "$ac_compiler -v >&5") 2>&5 |
|
2121 ac_status=$? |
|
2122 echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
|
2123 (exit $ac_status); } |
|
2124 { (ac_try="$ac_compiler -V >&5" |
|
2125 case "(($ac_try" in |
|
2126 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
|
2127 *) ac_try_echo=$ac_try;; |
|
2128 esac |
|
2129 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
|
2130 (eval "$ac_compiler -V >&5") 2>&5 |
|
2131 ac_status=$? |
|
2132 echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
|
2133 (exit $ac_status); } |
|
2134 |
|
2135 cat >conftest.$ac_ext <<_ACEOF |
|
2136 /* confdefs.h. */ |
|
2137 _ACEOF |
|
2138 cat confdefs.h >>conftest.$ac_ext |
|
2139 cat >>conftest.$ac_ext <<_ACEOF |
|
2140 /* end confdefs.h. */ |
|
2141 |
|
2142 int |
|
2143 main () |
|
2144 { |
|
2145 |
|
2146 ; |
|
2147 return 0; |
|
2148 } |
|
2149 _ACEOF |
|
2150 ac_clean_files_save=$ac_clean_files |
|
2151 ac_clean_files="$ac_clean_files a.out a.exe b.out" |
|
2152 # Try to create an executable without -o first, disregard a.out. |
|
2153 # It will help us diagnose broken compilers, and finding out an intuition |
|
2154 # of exeext. |
|
2155 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 |
|
2156 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } |
|
2157 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
|
2158 # |
|
2159 # List of possible output files, starting from the most likely. |
|
2160 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*) |
|
2161 # only as a last resort. b.out is created by i960 compilers. |
|
2162 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' |
|
2163 # |
|
2164 # The IRIX 6 linker writes into existing files which may not be |
|
2165 # executable, retaining their permissions. Remove them first so a |
|
2166 # subsequent execution test works. |
|
2167 ac_rmfiles= |
|
2168 for ac_file in $ac_files |
|
2169 do |
|
2170 case $ac_file in |
|
2171 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; |
|
2172 * ) ac_rmfiles="$ac_rmfiles $ac_file";; |
|
2173 esac |
|
2174 done |
|
2175 rm -f $ac_rmfiles |
|
2176 |
|
2177 if { (ac_try="$ac_link_default" |
|
2178 case "(($ac_try" in |
|
2179 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
|
2180 *) ac_try_echo=$ac_try;; |
|
2181 esac |
|
2182 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
|
2183 (eval "$ac_link_default") 2>&5 |
|
2184 ac_status=$? |
|
2185 echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
|
2186 (exit $ac_status); }; then |
|
2187 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. |
|
2188 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' |
|
2189 # in a Makefile. We should not override ac_cv_exeext if it was cached, |
|
2190 # so that the user can short-circuit this test for compilers unknown to |
|
2191 # Autoconf. |
|
2192 for ac_file in $ac_files '' |
|
2193 do |
|
2194 test -f "$ac_file" || continue |
|
2195 case $ac_file in |
|
2196 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) |
|
2197 ;; |
|
2198 [ab].out ) |
|
2199 # We found the default executable, but exeext='' is most |
|
2200 # certainly right. |
|
2201 break;; |
|
2202 *.* ) |
|
2203 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
|
2204 then :; else |
|
2205 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
|
2206 fi |
|
2207 # We set ac_cv_exeext here because the later test for it is not |
|
2208 # safe: cross compilers may not add the suffix if given an `-o' |
|
2209 # argument, so we may need to know it at that point already. |
|
2210 # Even if this section looks crufty: it has the advantage of |
|
2211 # actually working. |
|
2212 break;; |
|
2213 * ) |
|
2214 break;; |
|
2215 esac |
|
2216 done |
|
2217 test "$ac_cv_exeext" = no && ac_cv_exeext= |
|
2218 |
|
2219 else |
|
2220 ac_file='' |
|
2221 fi |
|
2222 |
|
2223 { echo "$as_me:$LINENO: result: $ac_file" >&5 |
|
2224 echo "${ECHO_T}$ac_file" >&6; } |
|
2225 if test -z "$ac_file"; then |
|
2226 echo "$as_me: failed program was:" >&5 |
|
2227 sed 's/^/| /' conftest.$ac_ext >&5 |
|
2228 |
|
2229 { { echo "$as_me:$LINENO: error: C compiler cannot create executables |
|
2230 See \`config.log' for more details." >&5 |
|
2231 echo "$as_me: error: C compiler cannot create executables |
|
2232 See \`config.log' for more details." >&2;} |
|
2233 { (exit 77); exit 77; }; } |
|
2234 fi |
|
2235 |
|
2236 ac_exeext=$ac_cv_exeext |
|
2237 |
|
2238 # Check that the compiler produces executables we can run. If not, either |
|
2239 # the compiler is broken, or we cross compile. |
|
2240 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5 |
|
2241 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } |
|
2242 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 |
|
2243 # If not cross compiling, check that we can run a simple program. |
|
2244 if test "$cross_compiling" != yes; then |
|
2245 if { ac_try='./$ac_file' |
|
2246 { (case "(($ac_try" in |
|
2247 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
|
2248 *) ac_try_echo=$ac_try;; |
|
2249 esac |
|
2250 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
|
2251 (eval "$ac_try") 2>&5 |
|
2252 ac_status=$? |
|
2253 echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
|
2254 (exit $ac_status); }; }; then |
|
2255 cross_compiling=no |
|
2256 else |
|
2257 if test "$cross_compiling" = maybe; then |
|
2258 cross_compiling=yes |
|
2259 else |
|
2260 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. |
|
2261 If you meant to cross compile, use \`--host'. |
|
2262 See \`config.log' for more details." >&5 |
|
2263 echo "$as_me: error: cannot run C compiled programs. |
|
2264 If you meant to cross compile, use \`--host'. |
|
2265 See \`config.log' for more details." >&2;} |
|
2266 { (exit 1); exit 1; }; } |
|
2267 fi |
|
2268 fi |
|
2269 fi |
|
2270 { echo "$as_me:$LINENO: result: yes" >&5 |
|
2271 echo "${ECHO_T}yes" >&6; } |
|
2272 |
|
2273 rm -f a.out a.exe conftest$ac_cv_exeext b.out |
|
2274 ac_clean_files=$ac_clean_files_save |
|
2275 # Check that the compiler produces executables we can run. If not, either |
|
2276 # the compiler is broken, or we cross compile. |
|
2277 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 |
|
2278 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } |
|
2279 { echo "$as_me:$LINENO: result: $cross_compiling" >&5 |
|
2280 echo "${ECHO_T}$cross_compiling" >&6; } |
|
2281 |
|
2282 { echo "$as_me:$LINENO: checking for suffix of executables" >&5 |
|
2283 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } |
|
2284 if { (ac_try="$ac_link" |
|
2285 case "(($ac_try" in |
|
2286 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
|
2287 *) ac_try_echo=$ac_try;; |
|
2288 esac |
|
2289 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
|
2290 (eval "$ac_link") 2>&5 |
|
2291 ac_status=$? |
|
2292 echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
|
2293 (exit $ac_status); }; then |
|
2294 # If both `conftest.exe' and `conftest' are `present' (well, observable) |
|
2295 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will |
|
2296 # work properly (i.e., refer to `conftest.exe'), while it won't with |
|
2297 # `rm'. |
|
2298 for ac_file in conftest.exe conftest conftest.*; do |
|
2299 test -f "$ac_file" || continue |
|
2300 case $ac_file in |
|
2301 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; |
|
2302 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
|
2303 break;; |
|
2304 * ) break;; |
|
2305 esac |
|
2306 done |
|
2307 else |
|
2308 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link |
|
2309 See \`config.log' for more details." >&5 |
|
2310 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link |
|
2311 See \`config.log' for more details." >&2;} |
|
2312 { (exit 1); exit 1; }; } |
|
2313 fi |
|
2314 |
|
2315 rm -f conftest$ac_cv_exeext |
|
2316 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 |
|
2317 echo "${ECHO_T}$ac_cv_exeext" >&6; } |
|
2318 |
|
2319 rm -f conftest.$ac_ext |
|
2320 EXEEXT=$ac_cv_exeext |
|
2321 ac_exeext=$EXEEXT |
|
2322 { echo "$as_me:$LINENO: checking for suffix of object files" >&5 |
|
2323 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } |
|
2324 if test "${ac_cv_objext+set}" = set; then |
|
2325 echo $ECHO_N "(cached) $ECHO_C" >&6 |
|
2326 else |
|
2327 cat >conftest.$ac_ext <<_ACEOF |
|
2328 /* confdefs.h. */ |
|
2329 _ACEOF |
|
2330 cat confdefs.h >>conftest.$ac_ext |
|
2331 cat >>conftest.$ac_ext <<_ACEOF |
|
2332 /* end confdefs.h. */ |
|
2333 |
|
2334 int |
|
2335 main () |
|
2336 { |
|
2337 |
|
2338 ; |
|
2339 return 0; |
|
2340 } |
|
2341 _ACEOF |
|
2342 rm -f conftest.o conftest.obj |
|
2343 if { (ac_try="$ac_compile" |
|
2344 case "(($ac_try" in |
|
2345 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
|
2346 *) ac_try_echo=$ac_try;; |
|
2347 esac |
|
2348 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
|
2349 (eval "$ac_compile") 2>&5 |
|
2350 ac_status=$? |
|
2351 echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
|
2352 (exit $ac_status); }; then |
|
2353 for ac_file in conftest.o conftest.obj conftest.*; do |
|
2354 test -f "$ac_file" || continue; |
|
2355 case $ac_file in |
|
2356 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; |
|
2357 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
|
2358 break;; |
|
2359 esac |
|
2360 done |
|
2361 else |
|
2362 echo "$as_me: failed program was:" >&5 |
|
2363 sed 's/^/| /' conftest.$ac_ext >&5 |
|
2364 |
|
2365 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile |
|
2366 See \`config.log' for more details." >&5 |
|
2367 echo "$as_me: error: cannot compute suffix of object files: cannot compile |
|
2368 See \`config.log' for more details." >&2;} |
|
2369 { (exit 1); exit 1; }; } |
|
2370 fi |
|
2371 |
|
2372 rm -f conftest.$ac_cv_objext conftest.$ac_ext |
|
2373 fi |
|
2374 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 |
|
2375 echo "${ECHO_T}$ac_cv_objext" >&6; } |
|
2376 OBJEXT=$ac_cv_objext |
|
2377 ac_objext=$OBJEXT |
|
2378 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 |
|
2379 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } |
|
2380 if test "${ac_cv_c_compiler_gnu+set}" = set; then |
|
2381 echo $ECHO_N "(cached) $ECHO_C" >&6 |
|
2382 else |
|
2383 cat >conftest.$ac_ext <<_ACEOF |
|
2384 /* confdefs.h. */ |
|
2385 _ACEOF |
|
2386 cat confdefs.h >>conftest.$ac_ext |
|
2387 cat >>conftest.$ac_ext <<_ACEOF |
|
2388 /* end confdefs.h. */ |
|
2389 |
|
2390 int |
|
2391 main () |
|
2392 { |
|
2393 #ifndef __GNUC__ |
|
2394 choke me |
|
2395 #endif |
|
2396 |
|
2397 ; |
|
2398 return 0; |
|
2399 } |
|
2400 _ACEOF |
|
2401 rm -f conftest.$ac_objext |
|
2402 if { (ac_try="$ac_compile" |
|
2403 case "(($ac_try" in |
|
2404 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
|
2405 *) ac_try_echo=$ac_try;; |
|
2406 esac |
|
2407 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
|
2408 (eval "$ac_compile") 2>conftest.er1 |
|
2409 ac_status=$? |
|
2410 grep -v '^ *+' conftest.er1 >conftest.err |
|
2411 rm -f conftest.er1 |
|
2412 cat conftest.err >&5 |
|
2413 echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
|
2414 (exit $ac_status); } && { |
|
2415 test -z "$ac_c_werror_flag" || |
|
2416 test ! -s conftest.err |
|
2417 } && test -s conftest.$ac_objext; then |
|
2418 ac_compiler_gnu=yes |
|
2419 else |
|
2420 echo "$as_me: failed program was:" >&5 |
|
2421 sed 's/^/| /' conftest.$ac_ext >&5 |
|
2422 |
|
2423 ac_compiler_gnu=no |
|
2424 fi |
|
2425 |
|
2426 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
|
2427 ac_cv_c_compiler_gnu=$ac_compiler_gnu |
|
2428 |
|
2429 fi |
|
2430 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 |
|
2431 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } |
|
2432 GCC=`test $ac_compiler_gnu = yes && echo yes` |
|
2433 ac_test_CFLAGS=${CFLAGS+set} |
|
2434 ac_save_CFLAGS=$CFLAGS |
|
2435 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 |
|
2436 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } |
|
2437 if test "${ac_cv_prog_cc_g+set}" = set; then |
|
2438 echo $ECHO_N "(cached) $ECHO_C" >&6 |
|
2439 else |
|
2440 ac_save_c_werror_flag=$ac_c_werror_flag |
|
2441 ac_c_werror_flag=yes |
|
2442 ac_cv_prog_cc_g=no |
|
2443 CFLAGS="-g" |
|
2444 cat >conftest.$ac_ext <<_ACEOF |
|
2445 /* confdefs.h. */ |
|
2446 _ACEOF |
|
2447 cat confdefs.h >>conftest.$ac_ext |
|
2448 cat >>conftest.$ac_ext <<_ACEOF |
|
2449 /* end confdefs.h. */ |
|
2450 |
|
2451 int |
|
2452 main () |
|
2453 { |
|
2454 |
|
2455 ; |
|
2456 return 0; |
|
2457 } |
|
2458 _ACEOF |
|
2459 rm -f conftest.$ac_objext |
|
2460 if { (ac_try="$ac_compile" |
|
2461 case "(($ac_try" in |
|
2462 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
|
2463 *) ac_try_echo=$ac_try;; |
|
2464 esac |
|
2465 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
|
2466 (eval "$ac_compile") 2>conftest.er1 |
|
2467 ac_status=$? |
|
2468 grep -v '^ *+' conftest.er1 >conftest.err |
|
2469 rm -f conftest.er1 |
|
2470 cat conftest.err >&5 |
|
2471 echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
|
2472 (exit $ac_status); } && { |
|
2473 test -z "$ac_c_werror_flag" || |
|
2474 test ! -s conftest.err |
|
2475 } && test -s conftest.$ac_objext; then |
|
2476 ac_cv_prog_cc_g=yes |
|
2477 else |
|
2478 echo "$as_me: failed program was:" >&5 |
|
2479 sed 's/^/| /' conftest.$ac_ext >&5 |
|
2480 |
|
2481 CFLAGS="" |
|
2482 cat >conftest.$ac_ext <<_ACEOF |
|
2483 /* confdefs.h. */ |
|
2484 _ACEOF |
|
2485 cat confdefs.h >>conftest.$ac_ext |
|
2486 cat >>conftest.$ac_ext <<_ACEOF |
|
2487 /* end confdefs.h. */ |
|
2488 |
|
2489 int |
|
2490 main () |
|
2491 { |
|
2492 |
|
2493 ; |
|
2494 return 0; |
|
2495 } |
|
2496 _ACEOF |
|
2497 rm -f conftest.$ac_objext |
|
2498 if { (ac_try="$ac_compile" |
|
2499 case "(($ac_try" in |
|
2500 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
|
2501 *) ac_try_echo=$ac_try;; |
|
2502 esac |
|
2503 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
|
2504 (eval "$ac_compile") 2>conftest.er1 |
|
2505 ac_status=$? |
|
2506 grep -v '^ *+' conftest.er1 >conftest.err |
|
2507 rm -f conftest.er1 |
|
2508 cat conftest.err >&5 |
|
2509 echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
|
2510 (exit $ac_status); } && { |
|
2511 test -z "$ac_c_werror_flag" || |
|
2512 test ! -s conftest.err |
|
2513 } && test -s conftest.$ac_objext; then |
|
2514 : |
|
2515 else |
|
2516 echo "$as_me: failed program was:" >&5 |
|
2517 sed 's/^/| /' conftest.$ac_ext >&5 |
|
2518 |
|
2519 ac_c_werror_flag=$ac_save_c_werror_flag |
|
2520 CFLAGS="-g" |
|
2521 cat >conftest.$ac_ext <<_ACEOF |
|
2522 /* confdefs.h. */ |
|
2523 _ACEOF |
|
2524 cat confdefs.h >>conftest.$ac_ext |
|
2525 cat >>conftest.$ac_ext <<_ACEOF |
|
2526 /* end confdefs.h. */ |
|
2527 |
|
2528 int |
|
2529 main () |
|
2530 { |
|
2531 |
|
2532 ; |
|
2533 return 0; |
|
2534 } |
|
2535 _ACEOF |
|
2536 rm -f conftest.$ac_objext |
|
2537 if { (ac_try="$ac_compile" |
|
2538 case "(($ac_try" in |
|
2539 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
|
2540 *) ac_try_echo=$ac_try;; |
|
2541 esac |
|
2542 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
|
2543 (eval "$ac_compile") 2>conftest.er1 |
|
2544 ac_status=$? |
|
2545 grep -v '^ *+' conftest.er1 >conftest.err |
|
2546 rm -f conftest.er1 |
|
2547 cat conftest.err >&5 |
|
2548 echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
|
2549 (exit $ac_status); } && { |
|
2550 test -z "$ac_c_werror_flag" || |
|
2551 test ! -s conftest.err |
|
2552 } && test -s conftest.$ac_objext; then |
|
2553 ac_cv_prog_cc_g=yes |
|
2554 else |
|
2555 echo "$as_me: failed program was:" >&5 |
|
2556 sed 's/^/| /' conftest.$ac_ext >&5 |
|
2557 |
|
2558 |
|
2559 fi |
|
2560 |
|
2561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
|
2562 fi |
|
2563 |
|
2564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
|
2565 fi |
|
2566 |
|
2567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
|
2568 ac_c_werror_flag=$ac_save_c_werror_flag |
|
2569 fi |
|
2570 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 |
|
2571 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } |
|
2572 if test "$ac_test_CFLAGS" = set; then |
|
2573 CFLAGS=$ac_save_CFLAGS |
|
2574 elif test $ac_cv_prog_cc_g = yes; then |
|
2575 if test "$GCC" = yes; then |
|
2576 CFLAGS="-g -O2" |
|
2577 else |
|
2578 CFLAGS="-g" |
|
2579 fi |
|
2580 else |
|
2581 if test "$GCC" = yes; then |
|
2582 CFLAGS="-O2" |
|
2583 else |
|
2584 CFLAGS= |
|
2585 fi |
|
2586 fi |
|
2587 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 |
|
2588 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } |
|
2589 if test "${ac_cv_prog_cc_c89+set}" = set; then |
|
2590 echo $ECHO_N "(cached) $ECHO_C" >&6 |
|
2591 else |
|
2592 ac_cv_prog_cc_c89=no |
|
2593 ac_save_CC=$CC |
|
2594 cat >conftest.$ac_ext <<_ACEOF |
|
2595 /* confdefs.h. */ |
|
2596 _ACEOF |
|
2597 cat confdefs.h >>conftest.$ac_ext |
|
2598 cat >>conftest.$ac_ext <<_ACEOF |
|
2599 /* end confdefs.h. */ |
|
2600 #include <stdarg.h> |
|
2601 #include <stdio.h> |
|
2602 #include <sys/types.h> |
|
2603 #include <sys/stat.h> |
|
2604 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
|
2605 struct buf { int x; }; |
|
2606 FILE * (*rcsopen) (struct buf *, struct stat *, int); |
|
2607 static char *e (p, i) |
|
2608 char **p; |
|
2609 int i; |
|
2610 { |
|
2611 return p[i]; |
|
2612 } |
|
2613 static char *f (char * (*g) (char **, int), char **p, ...) |
|
2614 { |
|
2615 char *s; |
|
2616 va_list v; |
|
2617 va_start (v,p); |
|
2618 s = g (p, va_arg (v,int)); |
|
2619 va_end (v); |
|
2620 return s; |
|
2621 } |
|
2622 |
|
2623 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has |
|
2624 function prototypes and stuff, but not '\xHH' hex character constants. |
|
2625 These don't provoke an error unfortunately, instead are silently treated |
|
2626 as 'x'. The following induces an error, until -std is added to get |
|
2627 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
|
2628 array size at least. It's necessary to write '\x00'==0 to get something |
|
2629 that's true only with -std. */ |
|
2630 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
|
2631 |
|
2632 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
|
2633 inside strings and character constants. */ |
|
2634 #define FOO(x) 'x' |
|
2635 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; |
|
2636 |
|
2637 int test (int i, double x); |
|
2638 struct s1 {int (*f) (int a);}; |
|
2639 struct s2 {int (*f) (double a);}; |
|
2640 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); |
|
2641 int argc; |
|
2642 char **argv; |
|
2643 int |
|
2644 main () |
|
2645 { |
|
2646 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
|
2647 ; |
|
2648 return 0; |
|
2649 } |
|
2650 _ACEOF |
|
2651 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
|
2652 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" |
|
2653 do |
|
2654 CC="$ac_save_CC $ac_arg" |
|
2655 rm -f conftest.$ac_objext |
|
2656 if { (ac_try="$ac_compile" |
|
2657 case "(($ac_try" in |
|
2658 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
|
2659 *) ac_try_echo=$ac_try;; |
|
2660 esac |
|
2661 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
|
2662 (eval "$ac_compile") 2>conftest.er1 |
|
2663 ac_status=$? |
|
2664 grep -v '^ *+' conftest.er1 >conftest.err |
|
2665 rm -f conftest.er1 |
|
2666 cat conftest.err >&5 |
|
2667 echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
|
2668 (exit $ac_status); } && { |
|
2669 test -z "$ac_c_werror_flag" || |
|
2670 test ! -s conftest.err |
|
2671 } && test -s conftest.$ac_objext; then |
|
2672 ac_cv_prog_cc_c89=$ac_arg |
|
2673 else |
|
2674 echo "$as_me: failed program was:" >&5 |
|
2675 sed 's/^/| /' conftest.$ac_ext >&5 |
|
2676 |
|
2677 |
|
2678 fi |
|
2679 |
|
2680 rm -f core conftest.err conftest.$ac_objext |
|
2681 test "x$ac_cv_prog_cc_c89" != "xno" && break |
|
2682 done |
|
2683 rm -f conftest.$ac_ext |
|
2684 CC=$ac_save_CC |
|
2685 |
|
2686 fi |
|
2687 # AC_CACHE_VAL |
|
2688 case "x$ac_cv_prog_cc_c89" in |
|
2689 x) |
|
2690 { echo "$as_me:$LINENO: result: none needed" >&5 |
|
2691 echo "${ECHO_T}none needed" >&6; } ;; |
|
2692 xno) |
|
2693 { echo "$as_me:$LINENO: result: unsupported" >&5 |
|
2694 echo "${ECHO_T}unsupported" >&6; } ;; |
|
2695 *) |
|
2696 CC="$CC $ac_cv_prog_cc_c89" |
|
2697 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 |
|
2698 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; |
|
2699 esac |
|
2700 |
|
2701 |
|
2702 ac_ext=c |
|
2703 ac_cpp='$CPP $CPPFLAGS' |
|
2704 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
|
2705 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
|
2706 ac_compiler_gnu=$ac_cv_c_compiler_gnu |
|
2707 |
|
2708 |
|
2709 |
|
2710 |
|
2711 { echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 |
|
2712 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; } |
|
2713 if test "${ac_cv_c_const+set}" = set; then |
|
2714 echo $ECHO_N "(cached) $ECHO_C" >&6 |
|
2715 else |
|
2716 cat >conftest.$ac_ext <<_ACEOF |
|
2717 /* confdefs.h. */ |
|
2718 _ACEOF |
|
2719 cat confdefs.h >>conftest.$ac_ext |
|
2720 cat >>conftest.$ac_ext <<_ACEOF |
|
2721 /* end confdefs.h. */ |
|
2722 |
|
2723 int |
|
2724 main () |
|
2725 { |
|
2726 /* FIXME: Include the comments suggested by Paul. */ |
|
2727 #ifndef __cplusplus |
|
2728 /* Ultrix mips cc rejects this. */ |
|
2729 typedef int charset[2]; |
|
2730 const charset cs; |
|
2731 /* SunOS 4.1.1 cc rejects this. */ |
|
2732 char const *const *pcpcc; |
|
2733 char **ppc; |
|
2734 /* NEC SVR4.0.2 mips cc rejects this. */ |
|
2735 struct point {int x, y;}; |
|
2736 static struct point const zero = {0,0}; |
|
2737 /* AIX XL C 1.02.0.0 rejects this. |
|
2738 It does not let you subtract one const X* pointer from another in |
|
2739 an arm of an if-expression whose if-part is not a constant |
|
2740 expression */ |
|
2741 const char *g = "string"; |
|
2742 pcpcc = &g + (g ? g-g : 0); |
|
2743 /* HPUX 7.0 cc rejects these. */ |
|
2744 ++pcpcc; |
|
2745 ppc = (char**) pcpcc; |
|
2746 pcpcc = (char const *const *) ppc; |
|
2747 { /* SCO 3.2v4 cc rejects this. */ |
|
2748 char *t; |
|
2749 char const *s = 0 ? (char *) 0 : (char const *) 0; |
|
2750 |
|
2751 *t++ = 0; |
|
2752 if (s) return 0; |
|
2753 } |
|
2754 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ |
|
2755 int x[] = {25, 17}; |
|
2756 const int *foo = &x[0]; |
|
2757 ++foo; |
|
2758 } |
|
2759 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ |
|
2760 typedef const int *iptr; |
|
2761 iptr p = 0; |
|
2762 ++p; |
|
2763 } |
|
2764 { /* AIX XL C 1.02.0.0 rejects this saying |
|
2765 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ |
|
2766 struct s { int j; const int *ap[3]; }; |
|
2767 struct s *b; b->j = 5; |
|
2768 } |
|
2769 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ |
|
2770 const int foo = 10; |
|
2771 if (!foo) return 0; |
|
2772 } |
|
2773 return !cs[0] && !zero.x; |
|
2774 #endif |
|
2775 |
|
2776 ; |
|
2777 return 0; |
|
2778 } |
|
2779 _ACEOF |
|
2780 rm -f conftest.$ac_objext |
|
2781 if { (ac_try="$ac_compile" |
|
2782 case "(($ac_try" in |
|
2783 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
|
2784 *) ac_try_echo=$ac_try;; |
|
2785 esac |
|
2786 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
|
2787 (eval "$ac_compile") 2>conftest.er1 |
|
2788 ac_status=$? |
|
2789 grep -v '^ *+' conftest.er1 >conftest.err |
|
2790 rm -f conftest.er1 |
|
2791 cat conftest.err >&5 |
|
2792 echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
|
2793 (exit $ac_status); } && { |
|
2794 test -z "$ac_c_werror_flag" || |
|
2795 test ! -s conftest.err |
|
2796 } && test -s conftest.$ac_objext; then |
|
2797 ac_cv_c_const=yes |
|
2798 else |
|
2799 echo "$as_me: failed program was:" >&5 |
|
2800 sed 's/^/| /' conftest.$ac_ext >&5 |
|
2801 |
|
2802 ac_cv_c_const=no |
|
2803 fi |
|
2804 |
|
2805 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
|
2806 fi |
|
2807 { echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 |
|
2808 echo "${ECHO_T}$ac_cv_c_const" >&6; } |
|
2809 if test $ac_cv_c_const = no; then |
|
2810 |
|
2811 cat >>confdefs.h <<\_ACEOF |
|
2812 #define const |
|
2813 _ACEOF |
|
2814 |
|
2815 fi |
|
2816 |
|
2817 |
|
2818 case "$host" in |
|
2819 *-*-cygwin* | *-*-mingw32*) |
|
2820 EXE=".exe" |
|
2821 MATHLIB="" |
|
2822 SYS_GL_LIBS="-lopengl32" |
|
2823 ;; |
|
2824 *-*-beos*) |
|
2825 EXE="" |
|
2826 MATHLIB="" |
|
2827 SYS_GL_LIBS="-lGL" |
|
2828 ;; |
|
2829 *-*-darwin* ) |
|
2830 EXE="" |
|
2831 MATHLIB="" |
|
2832 SYS_GL_LIBS="-Wl,-framework,OpenGL" |
|
2833 ;; |
|
2834 *-*-aix*) |
|
2835 EXE="" |
|
2836 if test x$ac_cv_c_compiler_gnu = xyes; then |
|
2837 CFLAGS="-mthreads" |
|
2838 fi |
|
2839 SYS_GL_LIBS="" |
|
2840 ;; |
|
2841 *-*-mint*) |
|
2842 EXE="" |
|
2843 MATHLIB="" |
|
2844 # Extract the first word of "osmesa-config", so it can be a program name with args. |
|
2845 set dummy osmesa-config; ac_word=$2 |
|
2846 { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
|
2847 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } |
|
2848 if test "${ac_cv_path_OSMESA_CONFIG+set}" = set; then |
|
2849 echo $ECHO_N "(cached) $ECHO_C" >&6 |
|
2850 else |
|
2851 case $OSMESA_CONFIG in |
|
2852 [\\/]* | ?:[\\/]*) |
|
2853 ac_cv_path_OSMESA_CONFIG="$OSMESA_CONFIG" # Let the user override the test with a path. |
|
2854 ;; |
|
2855 *) |
|
2856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
|
2857 for as_dir in $PATH |
|
2858 do |
|
2859 IFS=$as_save_IFS |
|
2860 test -z "$as_dir" && as_dir=. |
|
2861 for ac_exec_ext in '' $ac_executable_extensions; do |
|
2862 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
|
2863 ac_cv_path_OSMESA_CONFIG="$as_dir/$ac_word$ac_exec_ext" |
|
2864 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
|
2865 break 2 |
|
2866 fi |
|
2867 done |
|
2868 done |
|
2869 IFS=$as_save_IFS |
|
2870 |
|
2871 test -z "$ac_cv_path_OSMESA_CONFIG" && ac_cv_path_OSMESA_CONFIG="no" |
|
2872 ;; |
|
2873 esac |
|
2874 fi |
|
2875 OSMESA_CONFIG=$ac_cv_path_OSMESA_CONFIG |
|
2876 if test -n "$OSMESA_CONFIG"; then |
|
2877 { echo "$as_me:$LINENO: result: $OSMESA_CONFIG" >&5 |
|
2878 echo "${ECHO_T}$OSMESA_CONFIG" >&6; } |
|
2879 else |
|
2880 { echo "$as_me:$LINENO: result: no" >&5 |
|
2881 echo "${ECHO_T}no" >&6; } |
|
2882 fi |
|
2883 |
|
2884 |
|
2885 if test "x$OSMESA_CONFIG" = "xyes"; then |
|
2886 OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags` |
|
2887 OSMESA_LIBS=`$OSMESA_CONFIG --libs` |
|
2888 CFLAGS="$CFLAGS $OSMESA_CFLAGS" |
|
2889 SYS_GL_LIBS="$OSMESA_LIBS" |
|
2890 else |
|
2891 SYS_GL_LIBS="-lOSMesa" |
|
2892 fi |
|
2893 ;; |
|
2894 *) |
|
2895 EXE="" |
|
2896 MATHLIB="-lm" |
|
2897 SYS_GL_LIBS="-lGL" |
|
2898 ;; |
|
2899 esac |
|
2900 |
|
2901 |
|
2902 |
|
2903 SDL_VERSION=1.2.10 |
|
2904 |
|
2905 # Check whether --with-sdl-prefix was given. |
|
2906 if test "${with_sdl_prefix+set}" = set; then |
|
2907 withval=$with_sdl_prefix; sdl_prefix="$withval" |
|
2908 else |
|
2909 sdl_prefix="" |
|
2910 fi |
|
2911 |
|
2912 |
|
2913 # Check whether --with-sdl-exec-prefix was given. |
|
2914 if test "${with_sdl_exec_prefix+set}" = set; then |
|
2915 withval=$with_sdl_exec_prefix; sdl_exec_prefix="$withval" |
|
2916 else |
|
2917 sdl_exec_prefix="" |
|
2918 fi |
|
2919 |
|
2920 # Check whether --enable-sdltest was given. |
|
2921 if test "${enable_sdltest+set}" = set; then |
|
2922 enableval=$enable_sdltest; |
|
2923 else |
|
2924 enable_sdltest=yes |
|
2925 fi |
|
2926 |
|
2927 |
|
2928 if test x$sdl_exec_prefix != x ; then |
|
2929 sdl_args="$sdl_args --exec-prefix=$sdl_exec_prefix" |
|
2930 if test x${SDL_CONFIG+set} != xset ; then |
|
2931 SDL_CONFIG=$sdl_exec_prefix/bin/sdl-config |
|
2932 fi |
|
2933 fi |
|
2934 if test x$sdl_prefix != x ; then |
|
2935 sdl_args="$sdl_args --prefix=$sdl_prefix" |
|
2936 if test x${SDL_CONFIG+set} != xset ; then |
|
2937 SDL_CONFIG=$sdl_prefix/bin/sdl-config |
|
2938 fi |
|
2939 fi |
|
2940 |
|
2941 if test "x$prefix" != xNONE; then |
|
2942 PATH="$prefix/bin:$prefix/usr/bin:$PATH" |
|
2943 fi |
|
2944 # Extract the first word of "sdl-config", so it can be a program name with args. |
|
2945 set dummy sdl-config; ac_word=$2 |
|
2946 { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
|
2947 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } |
|
2948 if test "${ac_cv_path_SDL_CONFIG+set}" = set; then |
|
2949 echo $ECHO_N "(cached) $ECHO_C" >&6 |
|
2950 else |
|
2951 case $SDL_CONFIG in |
|
2952 [\\/]* | ?:[\\/]*) |
|
2953 ac_cv_path_SDL_CONFIG="$SDL_CONFIG" # Let the user override the test with a path. |
|
2954 ;; |
|
2955 *) |
|
2956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
|
2957 for as_dir in $PATH |
|
2958 do |
|
2959 IFS=$as_save_IFS |
|
2960 test -z "$as_dir" && as_dir=. |
|
2961 for ac_exec_ext in '' $ac_executable_extensions; do |
|
2962 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
|
2963 ac_cv_path_SDL_CONFIG="$as_dir/$ac_word$ac_exec_ext" |
|
2964 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
|
2965 break 2 |
|
2966 fi |
|
2967 done |
|
2968 done |
|
2969 IFS=$as_save_IFS |
|
2970 |
|
2971 test -z "$ac_cv_path_SDL_CONFIG" && ac_cv_path_SDL_CONFIG="no" |
|
2972 ;; |
|
2973 esac |
|
2974 fi |
|
2975 SDL_CONFIG=$ac_cv_path_SDL_CONFIG |
|
2976 if test -n "$SDL_CONFIG"; then |
|
2977 { echo "$as_me:$LINENO: result: $SDL_CONFIG" >&5 |
|
2978 echo "${ECHO_T}$SDL_CONFIG" >&6; } |
|
2979 else |
|
2980 { echo "$as_me:$LINENO: result: no" >&5 |
|
2981 echo "${ECHO_T}no" >&6; } |
|
2982 fi |
|
2983 |
|
2984 |
|
2985 min_sdl_version=$SDL_VERSION |
|
2986 { echo "$as_me:$LINENO: checking for SDL - version >= $min_sdl_version" >&5 |
|
2987 echo $ECHO_N "checking for SDL - version >= $min_sdl_version... $ECHO_C" >&6; } |
|
2988 no_sdl="" |
|
2989 if test "$SDL_CONFIG" = "no" ; then |
|
2990 no_sdl=yes |
|
2991 else |
|
2992 SDL_CFLAGS=`$SDL_CONFIG $sdlconf_args --cflags` |
|
2993 SDL_LIBS=`$SDL_CONFIG $sdlconf_args --libs` |
|
2994 |
|
2995 sdl_major_version=`$SDL_CONFIG $sdl_args --version | \ |
|
2996 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'` |
|
2997 sdl_minor_version=`$SDL_CONFIG $sdl_args --version | \ |
|
2998 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'` |
|
2999 sdl_micro_version=`$SDL_CONFIG $sdl_config_args --version | \ |
|
3000 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'` |
|
3001 if test "x$enable_sdltest" = "xyes" ; then |
|
3002 ac_save_CFLAGS="$CFLAGS" |
|
3003 ac_save_CXXFLAGS="$CXXFLAGS" |
|
3004 ac_save_LIBS="$LIBS" |
|
3005 CFLAGS="$CFLAGS $SDL_CFLAGS" |
|
3006 CXXFLAGS="$CXXFLAGS $SDL_CFLAGS" |
|
3007 LIBS="$LIBS $SDL_LIBS" |
|
3008 rm -f conf.sdltest |
|
3009 if test "$cross_compiling" = yes; then |
|
3010 echo $ac_n "cross compiling; assumed OK... $ac_c" |
|
3011 else |
|
3012 cat >conftest.$ac_ext <<_ACEOF |
|
3013 /* confdefs.h. */ |
|
3014 _ACEOF |
|
3015 cat confdefs.h >>conftest.$ac_ext |
|
3016 cat >>conftest.$ac_ext <<_ACEOF |
|
3017 /* end confdefs.h. */ |
|
3018 |
|
3019 #include <stdio.h> |
|
3020 #include <stdlib.h> |
|
3021 #include <string.h> |
|
3022 #include "SDL.h" |
|
3023 |
|
3024 char* |
|
3025 my_strdup (char *str) |
|
3026 { |
|
3027 char *new_str; |
|
3028 |
|
3029 if (str) |
|
3030 { |
|
3031 new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char)); |
|
3032 strcpy (new_str, str); |
|
3033 } |
|
3034 else |
|
3035 new_str = NULL; |
|
3036 |
|
3037 return new_str; |
|
3038 } |
|
3039 |
|
3040 int main (int argc, char *argv[]) |
|
3041 { |
|
3042 int major, minor, micro; |
|
3043 char *tmp_version; |
|
3044 |
|
3045 /* This hangs on some systems (?) |
|
3046 system ("touch conf.sdltest"); |
|
3047 */ |
|
3048 { FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); } |
|
3049 |
|
3050 /* HP/UX 9 (%@#!) writes to sscanf strings */ |
|
3051 tmp_version = my_strdup("$min_sdl_version"); |
|
3052 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { |
|
3053 printf("%s, bad version string\n", "$min_sdl_version"); |
|
3054 exit(1); |
|
3055 } |
|
3056 |
|
3057 if (($sdl_major_version > major) || |
|
3058 (($sdl_major_version == major) && ($sdl_minor_version > minor)) || |
|
3059 (($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro))) |
|
3060 { |
|
3061 return 0; |
|
3062 } |
|
3063 else |
|
3064 { |
|
3065 printf("\n*** 'sdl-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version); |
|
3066 printf("*** of SDL required is %d.%d.%d. If sdl-config is correct, then it is\n", major, minor, micro); |
|
3067 printf("*** best to upgrade to the required version.\n"); |
|
3068 printf("*** If sdl-config was wrong, set the environment variable SDL_CONFIG\n"); |
|
3069 printf("*** to point to the correct copy of sdl-config, and remove the file\n"); |
|
3070 printf("*** config.cache before re-running configure\n"); |
|
3071 return 1; |
|
3072 } |
|
3073 } |
|
3074 |
|
3075 |
|
3076 _ACEOF |
|
3077 rm -f conftest$ac_exeext |
|
3078 if { (ac_try="$ac_link" |
|
3079 case "(($ac_try" in |
|
3080 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
|
3081 *) ac_try_echo=$ac_try;; |
|
3082 esac |
|
3083 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
|
3084 (eval "$ac_link") 2>&5 |
|
3085 ac_status=$? |
|
3086 echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
|
3087 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
|
3088 { (case "(($ac_try" in |
|
3089 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
|
3090 *) ac_try_echo=$ac_try;; |
|
3091 esac |
|
3092 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
|
3093 (eval "$ac_try") 2>&5 |
|
3094 ac_status=$? |
|
3095 echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
|
3096 (exit $ac_status); }; }; then |
|
3097 : |
|
3098 else |
|
3099 echo "$as_me: program exited with status $ac_status" >&5 |
|
3100 echo "$as_me: failed program was:" >&5 |
|
3101 sed 's/^/| /' conftest.$ac_ext >&5 |
|
3102 |
|
3103 ( exit $ac_status ) |
|
3104 no_sdl=yes |
|
3105 fi |
|
3106 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
|
3107 fi |
|
3108 |
|
3109 |
|
3110 CFLAGS="$ac_save_CFLAGS" |
|
3111 CXXFLAGS="$ac_save_CXXFLAGS" |
|
3112 LIBS="$ac_save_LIBS" |
|
3113 fi |
|
3114 fi |
|
3115 if test "x$no_sdl" = x ; then |
|
3116 { echo "$as_me:$LINENO: result: yes" >&5 |
|
3117 echo "${ECHO_T}yes" >&6; } |
|
3118 : |
|
3119 else |
|
3120 { echo "$as_me:$LINENO: result: no" >&5 |
|
3121 echo "${ECHO_T}no" >&6; } |
|
3122 if test "$SDL_CONFIG" = "no" ; then |
|
3123 echo "*** The sdl-config script installed by SDL could not be found" |
|
3124 echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in" |
|
3125 echo "*** your path, or set the SDL_CONFIG environment variable to the" |
|
3126 echo "*** full path to sdl-config." |
|
3127 else |
|
3128 if test -f conf.sdltest ; then |
|
3129 : |
|
3130 else |
|
3131 echo "*** Could not run SDL test program, checking why..." |
|
3132 CFLAGS="$CFLAGS $SDL_CFLAGS" |
|
3133 CXXFLAGS="$CXXFLAGS $SDL_CFLAGS" |
|
3134 LIBS="$LIBS $SDL_LIBS" |
|
3135 cat >conftest.$ac_ext <<_ACEOF |
|
3136 /* confdefs.h. */ |
|
3137 _ACEOF |
|
3138 cat confdefs.h >>conftest.$ac_ext |
|
3139 cat >>conftest.$ac_ext <<_ACEOF |
|
3140 /* end confdefs.h. */ |
|
3141 |
|
3142 #include <stdio.h> |
|
3143 #include "SDL.h" |
|
3144 |
|
3145 int main(int argc, char *argv[]) |
|
3146 { return 0; } |
|
3147 #undef main |
|
3148 #define main K_and_R_C_main |
|
3149 |
|
3150 int |
|
3151 main () |
|
3152 { |
|
3153 return 0; |
|
3154 ; |
|
3155 return 0; |
|
3156 } |
|
3157 _ACEOF |
|
3158 rm -f conftest.$ac_objext conftest$ac_exeext |
|
3159 if { (ac_try="$ac_link" |
|
3160 case "(($ac_try" in |
|
3161 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
|
3162 *) ac_try_echo=$ac_try;; |
|
3163 esac |
|
3164 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
|
3165 (eval "$ac_link") 2>conftest.er1 |
|
3166 ac_status=$? |
|
3167 grep -v '^ *+' conftest.er1 >conftest.err |
|
3168 rm -f conftest.er1 |
|
3169 cat conftest.err >&5 |
|
3170 echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
|
3171 (exit $ac_status); } && { |
|
3172 test -z "$ac_c_werror_flag" || |
|
3173 test ! -s conftest.err |
|
3174 } && test -s conftest$ac_exeext && |
|
3175 $as_test_x conftest$ac_exeext; then |
|
3176 echo "*** The test program compiled, but did not run. This usually means" |
|
3177 echo "*** that the run-time linker is not finding SDL or finding the wrong" |
|
3178 echo "*** version of SDL. If it is not finding SDL, you'll need to set your" |
|
3179 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" |
|
3180 echo "*** to the installed location Also, make sure you have run ldconfig if that" |
|
3181 echo "*** is required on your system" |
|
3182 echo "***" |
|
3183 echo "*** If you have an old version installed, it is best to remove it, although" |
|
3184 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" |
|
3185 else |
|
3186 echo "$as_me: failed program was:" >&5 |
|
3187 sed 's/^/| /' conftest.$ac_ext >&5 |
|
3188 |
|
3189 echo "*** The test program failed to compile or link. See the file config.log for the" |
|
3190 echo "*** exact error that occured. This usually means SDL was incorrectly installed" |
|
3191 echo "*** or that you have moved SDL since it was installed. In the latter case, you" |
|
3192 echo "*** may want to edit the sdl-config script: $SDL_CONFIG" |
|
3193 fi |
|
3194 |
|
3195 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ |
|
3196 conftest$ac_exeext conftest.$ac_ext |
|
3197 CFLAGS="$ac_save_CFLAGS" |
|
3198 CXXFLAGS="$ac_save_CXXFLAGS" |
|
3199 LIBS="$ac_save_LIBS" |
|
3200 fi |
|
3201 fi |
|
3202 SDL_CFLAGS="" |
|
3203 SDL_LIBS="" |
|
3204 { { echo "$as_me:$LINENO: error: *** SDL version $SDL_VERSION not found!" >&5 |
|
3205 echo "$as_me: error: *** SDL version $SDL_VERSION not found!" >&2;} |
|
3206 { (exit 1); exit 1; }; } |
|
3207 |
|
3208 fi |
|
3209 |
|
3210 |
|
3211 rm -f conf.sdltest |
|
3212 |
|
3213 CFLAGS="$CFLAGS $SDL_CFLAGS" |
|
3214 LIBS="$LIBS $SDL_LIBS" |
|
3215 |
|
3216 ac_ext=c |
|
3217 ac_cpp='$CPP $CPPFLAGS' |
|
3218 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
|
3219 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
|
3220 ac_compiler_gnu=$ac_cv_c_compiler_gnu |
|
3221 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 |
|
3222 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } |
|
3223 # On Suns, sometimes $CPP names a directory. |
|
3224 if test -n "$CPP" && test -d "$CPP"; then |
|
3225 CPP= |
|
3226 fi |
|
3227 if test -z "$CPP"; then |
|
3228 if test "${ac_cv_prog_CPP+set}" = set; then |
|
3229 echo $ECHO_N "(cached) $ECHO_C" >&6 |
|
3230 else |
|
3231 # Double quotes because CPP needs to be expanded |
|
3232 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" |
|
3233 do |
|
3234 ac_preproc_ok=false |
|
3235 for ac_c_preproc_warn_flag in '' yes |
|
3236 do |
|
3237 # Use a header file that comes with gcc, so configuring glibc |
|
3238 # with a fresh cross-compiler works. |
|
3239 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
|
3240 # <limits.h> exists even on freestanding compilers. |
|
3241 # On the NeXT, cc -E runs the code through the compiler's parser, |
|
3242 # not just through cpp. "Syntax error" is here to catch this case. |
|
3243 cat >conftest.$ac_ext <<_ACEOF |
|
3244 /* confdefs.h. */ |
|
3245 _ACEOF |
|
3246 cat confdefs.h >>conftest.$ac_ext |
|
3247 cat >>conftest.$ac_ext <<_ACEOF |
|
3248 /* end confdefs.h. */ |
|
3249 #ifdef __STDC__ |
|
3250 # include <limits.h> |
|
3251 #else |
|
3252 # include <assert.h> |
|
3253 #endif |
|
3254 Syntax error |
|
3255 _ACEOF |
|
3256 if { (ac_try="$ac_cpp conftest.$ac_ext" |
|
3257 case "(($ac_try" in |
|
3258 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
|
3259 *) ac_try_echo=$ac_try;; |
|
3260 esac |
|
3261 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
|
3262 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 |
|
3263 ac_status=$? |
|
3264 grep -v '^ *+' conftest.er1 >conftest.err |
|
3265 rm -f conftest.er1 |
|
3266 cat conftest.err >&5 |
|
3267 echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
|
3268 (exit $ac_status); } >/dev/null && { |
|
3269 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
|
3270 test ! -s conftest.err |
|
3271 }; then |
|
3272 : |
|
3273 else |
|
3274 echo "$as_me: failed program was:" >&5 |
|
3275 sed 's/^/| /' conftest.$ac_ext >&5 |
|
3276 |
|
3277 # Broken: fails on valid input. |
|
3278 continue |
|
3279 fi |
|
3280 |
|
3281 rm -f conftest.err conftest.$ac_ext |
|
3282 |
|
3283 # OK, works on sane cases. Now check whether nonexistent headers |
|
3284 # can be detected and how. |
|
3285 cat >conftest.$ac_ext <<_ACEOF |
|
3286 /* confdefs.h. */ |
|
3287 _ACEOF |
|
3288 cat confdefs.h >>conftest.$ac_ext |
|
3289 cat >>conftest.$ac_ext <<_ACEOF |
|
3290 /* end confdefs.h. */ |
|
3291 #include <ac_nonexistent.h> |
|
3292 _ACEOF |
|
3293 if { (ac_try="$ac_cpp conftest.$ac_ext" |
|
3294 case "(($ac_try" in |
|
3295 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
|
3296 *) ac_try_echo=$ac_try;; |
|
3297 esac |
|
3298 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
|
3299 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 |
|
3300 ac_status=$? |
|
3301 grep -v '^ *+' conftest.er1 >conftest.err |
|
3302 rm -f conftest.er1 |
|
3303 cat conftest.err >&5 |
|
3304 echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
|
3305 (exit $ac_status); } >/dev/null && { |
|
3306 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
|
3307 test ! -s conftest.err |
|
3308 }; then |
|
3309 # Broken: success on invalid input. |
|
3310 continue |
|
3311 else |
|
3312 echo "$as_me: failed program was:" >&5 |
|
3313 sed 's/^/| /' conftest.$ac_ext >&5 |
|
3314 |
|
3315 # Passes both tests. |
|
3316 ac_preproc_ok=: |
|
3317 break |
|
3318 fi |
|
3319 |
|
3320 rm -f conftest.err conftest.$ac_ext |
|
3321 |
|
3322 done |
|
3323 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
|
3324 rm -f conftest.err conftest.$ac_ext |
|
3325 if $ac_preproc_ok; then |
|
3326 break |
|
3327 fi |
|
3328 |
|
3329 done |
|
3330 ac_cv_prog_CPP=$CPP |
|
3331 |
|
3332 fi |
|
3333 CPP=$ac_cv_prog_CPP |
|
3334 else |
|
3335 ac_cv_prog_CPP=$CPP |
|
3336 fi |
|
3337 { echo "$as_me:$LINENO: result: $CPP" >&5 |
|
3338 echo "${ECHO_T}$CPP" >&6; } |
|
3339 ac_preproc_ok=false |
|
3340 for ac_c_preproc_warn_flag in '' yes |
|
3341 do |
|
3342 # Use a header file that comes with gcc, so configuring glibc |
|
3343 # with a fresh cross-compiler works. |
|
3344 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
|
3345 # <limits.h> exists even on freestanding compilers. |
|
3346 # On the NeXT, cc -E runs the code through the compiler's parser, |
|
3347 # not just through cpp. "Syntax error" is here to catch this case. |
|
3348 cat >conftest.$ac_ext <<_ACEOF |
|
3349 /* confdefs.h. */ |
|
3350 _ACEOF |
|
3351 cat confdefs.h >>conftest.$ac_ext |
|
3352 cat >>conftest.$ac_ext <<_ACEOF |
|
3353 /* end confdefs.h. */ |
|
3354 #ifdef __STDC__ |
|
3355 # include <limits.h> |
|
3356 #else |
|
3357 # include <assert.h> |
|
3358 #endif |
|
3359 Syntax error |
|
3360 _ACEOF |
|
3361 if { (ac_try="$ac_cpp conftest.$ac_ext" |
|
3362 case "(($ac_try" in |
|
3363 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
|
3364 *) ac_try_echo=$ac_try;; |
|
3365 esac |
|
3366 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
|
3367 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 |
|
3368 ac_status=$? |
|
3369 grep -v '^ *+' conftest.er1 >conftest.err |
|
3370 rm -f conftest.er1 |
|
3371 cat conftest.err >&5 |
|
3372 echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
|
3373 (exit $ac_status); } >/dev/null && { |
|
3374 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
|
3375 test ! -s conftest.err |
|
3376 }; then |
|
3377 : |
|
3378 else |
|
3379 echo "$as_me: failed program was:" >&5 |
|
3380 sed 's/^/| /' conftest.$ac_ext >&5 |
|
3381 |
|
3382 # Broken: fails on valid input. |
|
3383 continue |
|
3384 fi |
|
3385 |
|
3386 rm -f conftest.err conftest.$ac_ext |
|
3387 |
|
3388 # OK, works on sane cases. Now check whether nonexistent headers |
|
3389 # can be detected and how. |
|
3390 cat >conftest.$ac_ext <<_ACEOF |
|
3391 /* confdefs.h. */ |
|
3392 _ACEOF |
|
3393 cat confdefs.h >>conftest.$ac_ext |
|
3394 cat >>conftest.$ac_ext <<_ACEOF |
|
3395 /* end confdefs.h. */ |
|
3396 #include <ac_nonexistent.h> |
|
3397 _ACEOF |
|
3398 if { (ac_try="$ac_cpp conftest.$ac_ext" |
|
3399 case "(($ac_try" in |
|
3400 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
|
3401 *) ac_try_echo=$ac_try;; |
|
3402 esac |
|
3403 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
|
3404 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 |
|
3405 ac_status=$? |
|
3406 grep -v '^ *+' conftest.er1 >conftest.err |
|
3407 rm -f conftest.er1 |
|
3408 cat conftest.err >&5 |
|
3409 echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
|
3410 (exit $ac_status); } >/dev/null && { |
|
3411 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
|
3412 test ! -s conftest.err |
|
3413 }; then |
|
3414 # Broken: success on invalid input. |
|
3415 continue |
|
3416 else |
|
3417 echo "$as_me: failed program was:" >&5 |
|
3418 sed 's/^/| /' conftest.$ac_ext >&5 |
|
3419 |
|
3420 # Passes both tests. |
|
3421 ac_preproc_ok=: |
|
3422 break |
|
3423 fi |
|
3424 |
|
3425 rm -f conftest.err conftest.$ac_ext |
|
3426 |
|
3427 done |
|
3428 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
|
3429 rm -f conftest.err conftest.$ac_ext |
|
3430 if $ac_preproc_ok; then |
|
3431 : |
|
3432 else |
|
3433 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check |
|
3434 See \`config.log' for more details." >&5 |
|
3435 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check |
|
3436 See \`config.log' for more details." >&2;} |
|
3437 { (exit 1); exit 1; }; } |
|
3438 fi |
|
3439 |
|
3440 ac_ext=c |
|
3441 ac_cpp='$CPP $CPPFLAGS' |
|
3442 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
|
3443 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
|
3444 ac_compiler_gnu=$ac_cv_c_compiler_gnu |
|
3445 |
|
3446 |
|
3447 { echo "$as_me:$LINENO: checking for X" >&5 |
|
3448 echo $ECHO_N "checking for X... $ECHO_C" >&6; } |
|
3449 |
|
3450 |
|
3451 # Check whether --with-x was given. |
|
3452 if test "${with_x+set}" = set; then |
|
3453 withval=$with_x; |
|
3454 fi |
|
3455 |
|
3456 # $have_x is `yes', `no', `disabled', or empty when we do not yet know. |
|
3457 if test "x$with_x" = xno; then |
|
3458 # The user explicitly disabled X. |
|
3459 have_x=disabled |
|
3460 else |
|
3461 case $x_includes,$x_libraries in #( |
|
3462 *\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5 |
|
3463 echo "$as_me: error: Cannot use X directory names containing '" >&2;} |
|
3464 { (exit 1); exit 1; }; };; #( |
|
3465 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then |
|
3466 echo $ECHO_N "(cached) $ECHO_C" >&6 |
|
3467 else |
|
3468 # One or both of the vars are not set, and there is no cached value. |
|
3469 ac_x_includes=no ac_x_libraries=no |
|
3470 rm -f -r conftest.dir |
|
3471 if mkdir conftest.dir; then |
|
3472 cd conftest.dir |
|
3473 cat >Imakefile <<'_ACEOF' |
|
3474 incroot: |
|
3475 @echo incroot='${INCROOT}' |
|
3476 usrlibdir: |
|
3477 @echo usrlibdir='${USRLIBDIR}' |
|
3478 libdir: |
|
3479 @echo libdir='${LIBDIR}' |
|
3480 _ACEOF |
|
3481 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then |
|
3482 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
|
3483 for ac_var in incroot usrlibdir libdir; do |
|
3484 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" |
|
3485 done |
|
3486 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. |
|
3487 for ac_extension in a so sl; do |
|
3488 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && |
|
3489 test -f "$ac_im_libdir/libX11.$ac_extension"; then |
|
3490 ac_im_usrlibdir=$ac_im_libdir; break |
|
3491 fi |
|
3492 done |
|
3493 # Screen out bogus values from the imake configuration. They are |
|
3494 # bogus both because they are the default anyway, and because |
|
3495 # using them would break gcc on systems where it needs fixed includes. |
|
3496 case $ac_im_incroot in |
|
3497 /usr/include) ac_x_includes= ;; |
|
3498 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; |
|
3499 esac |
|
3500 case $ac_im_usrlibdir in |
|
3501 /usr/lib | /lib) ;; |
|
3502 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; |
|
3503 esac |
|
3504 fi |
|
3505 cd .. |
|
3506 rm -f -r conftest.dir |
|
3507 fi |
|
3508 |
|
3509 # Standard set of common directories for X headers. |
|
3510 # Check X11 before X11Rn because it is often a symlink to the current release. |
|
3511 ac_x_header_dirs=' |
|
3512 /usr/X11/include |
|
3513 /usr/X11R6/include |
|
3514 /usr/X11R5/include |
|
3515 /usr/X11R4/include |
|
3516 |
|
3517 /usr/include/X11 |
|
3518 /usr/include/X11R6 |
|
3519 /usr/include/X11R5 |
|
3520 /usr/include/X11R4 |
|
3521 |
|
3522 /usr/local/X11/include |
|
3523 /usr/local/X11R6/include |
|
3524 /usr/local/X11R5/include |
|
3525 /usr/local/X11R4/include |
|
3526 |
|
3527 /usr/local/include/X11 |
|
3528 /usr/local/include/X11R6 |
|
3529 /usr/local/include/X11R5 |
|
3530 /usr/local/include/X11R4 |
|
3531 |
|
3532 /usr/X386/include |
|
3533 /usr/x386/include |
|
3534 /usr/XFree86/include/X11 |
|
3535 |
|
3536 /usr/include |
|
3537 /usr/local/include |
|
3538 /usr/unsupported/include |
|
3539 /usr/athena/include |
|
3540 /usr/local/x11r5/include |
|
3541 /usr/lpp/Xamples/include |
|
3542 |
|
3543 /usr/openwin/include |
|
3544 /usr/openwin/share/include' |
|
3545 |
|
3546 if test "$ac_x_includes" = no; then |
|
3547 # Guess where to find include files, by looking for Xlib.h. |
|
3548 # First, try using that file with no special directory specified. |
|
3549 cat >conftest.$ac_ext <<_ACEOF |
|
3550 /* confdefs.h. */ |
|
3551 _ACEOF |
|
3552 cat confdefs.h >>conftest.$ac_ext |
|
3553 cat >>conftest.$ac_ext <<_ACEOF |
|
3554 /* end confdefs.h. */ |
|
3555 #include <X11/Xlib.h> |
|
3556 _ACEOF |
|
3557 if { (ac_try="$ac_cpp conftest.$ac_ext" |
|
3558 case "(($ac_try" in |
|
3559 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
|
3560 *) ac_try_echo=$ac_try;; |
|
3561 esac |
|
3562 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
|
3563 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 |
|
3564 ac_status=$? |
|
3565 grep -v '^ *+' conftest.er1 >conftest.err |
|
3566 rm -f conftest.er1 |
|
3567 cat conftest.err >&5 |
|
3568 echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
|
3569 (exit $ac_status); } >/dev/null && { |
|
3570 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
|
3571 test ! -s conftest.err |
|
3572 }; then |
|
3573 # We can compile using X headers with no special include directory. |
|
3574 ac_x_includes= |
|
3575 else |
|
3576 echo "$as_me: failed program was:" >&5 |
|
3577 sed 's/^/| /' conftest.$ac_ext >&5 |
|
3578 |
|
3579 for ac_dir in $ac_x_header_dirs; do |
|
3580 if test -r "$ac_dir/X11/Xlib.h"; then |
|
3581 ac_x_includes=$ac_dir |
|
3582 break |
|
3583 fi |
|
3584 done |
|
3585 fi |
|
3586 |
|
3587 rm -f conftest.err conftest.$ac_ext |
|
3588 fi # $ac_x_includes = no |
|
3589 |
|
3590 if test "$ac_x_libraries" = no; then |
|
3591 # Check for the libraries. |
|
3592 # See if we find them without any special options. |
|
3593 # Don't add to $LIBS permanently. |
|
3594 ac_save_LIBS=$LIBS |
|
3595 LIBS="-lX11 $LIBS" |
|
3596 cat >conftest.$ac_ext <<_ACEOF |
|
3597 /* confdefs.h. */ |
|
3598 _ACEOF |
|
3599 cat confdefs.h >>conftest.$ac_ext |
|
3600 cat >>conftest.$ac_ext <<_ACEOF |
|
3601 /* end confdefs.h. */ |
|
3602 #include <X11/Xlib.h> |
|
3603 int |
|
3604 main () |
|
3605 { |
|
3606 XrmInitialize () |
|
3607 ; |
|
3608 return 0; |
|
3609 } |
|
3610 _ACEOF |
|
3611 rm -f conftest.$ac_objext conftest$ac_exeext |
|
3612 if { (ac_try="$ac_link" |
|
3613 case "(($ac_try" in |
|
3614 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
|
3615 *) ac_try_echo=$ac_try;; |
|
3616 esac |
|
3617 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
|
3618 (eval "$ac_link") 2>conftest.er1 |
|
3619 ac_status=$? |
|
3620 grep -v '^ *+' conftest.er1 >conftest.err |
|
3621 rm -f conftest.er1 |
|
3622 cat conftest.err >&5 |
|
3623 echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
|
3624 (exit $ac_status); } && { |
|
3625 test -z "$ac_c_werror_flag" || |
|
3626 test ! -s conftest.err |
|
3627 } && test -s conftest$ac_exeext && |
|
3628 $as_test_x conftest$ac_exeext; then |
|
3629 LIBS=$ac_save_LIBS |
|
3630 # We can link X programs with no special library path. |
|
3631 ac_x_libraries= |
|
3632 else |
|
3633 echo "$as_me: failed program was:" >&5 |
|
3634 sed 's/^/| /' conftest.$ac_ext >&5 |
|
3635 |
|
3636 LIBS=$ac_save_LIBS |
|
3637 for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` |
|
3638 do |
|
3639 # Don't even attempt the hair of trying to link an X program! |
|
3640 for ac_extension in a so sl; do |
|
3641 if test -r "$ac_dir/libX11.$ac_extension"; then |
|
3642 ac_x_libraries=$ac_dir |
|
3643 break 2 |
|
3644 fi |
|
3645 done |
|
3646 done |
|
3647 fi |
|
3648 |
|
3649 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ |
|
3650 conftest$ac_exeext conftest.$ac_ext |
|
3651 fi # $ac_x_libraries = no |
|
3652 |
|
3653 case $ac_x_includes,$ac_x_libraries in #( |
|
3654 no,* | *,no | *\'*) |
|
3655 # Didn't find X, or a directory has "'" in its name. |
|
3656 ac_cv_have_x="have_x=no";; #( |
|
3657 *) |
|
3658 # Record where we found X for the cache. |
|
3659 ac_cv_have_x="have_x=yes\ |
|
3660 ac_x_includes='$ac_x_includes'\ |
|
3661 ac_x_libraries='$ac_x_libraries'" |
|
3662 esac |
|
3663 fi |
|
3664 ;; #( |
|
3665 *) have_x=yes;; |
|
3666 esac |
|
3667 eval "$ac_cv_have_x" |
|
3668 fi # $with_x != no |
|
3669 |
|
3670 if test "$have_x" != yes; then |
|
3671 { echo "$as_me:$LINENO: result: $have_x" >&5 |
|
3672 echo "${ECHO_T}$have_x" >&6; } |
|
3673 no_x=yes |
|
3674 else |
|
3675 # If each of the values was on the command line, it overrides each guess. |
|
3676 test "x$x_includes" = xNONE && x_includes=$ac_x_includes |
|
3677 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries |
|
3678 # Update the cache value to reflect the command line values. |
|
3679 ac_cv_have_x="have_x=yes\ |
|
3680 ac_x_includes='$x_includes'\ |
|
3681 ac_x_libraries='$x_libraries'" |
|
3682 { echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5 |
|
3683 echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; } |
|
3684 fi |
|
3685 |
|
3686 if test x$have_x = xyes; then |
|
3687 if test x$ac_x_includes = xno || test x$ac_x_includes = x; then |
|
3688 : |
|
3689 else |
|
3690 CFLAGS="$CFLAGS -I$ac_x_includes" |
|
3691 fi |
|
3692 if test x$ac_x_libraries = xno || test x$ac_x_libraries = x; then |
|
3693 : |
|
3694 else |
|
3695 XPATH="-L$ac_x_libraries" |
|
3696 fi |
|
3697 fi |
|
3698 |
|
3699 { echo "$as_me:$LINENO: checking for OpenGL support" >&5 |
|
3700 echo $ECHO_N "checking for OpenGL support... $ECHO_C" >&6; } |
|
3701 have_opengl=no |
|
3702 cat >conftest.$ac_ext <<_ACEOF |
|
3703 /* confdefs.h. */ |
|
3704 _ACEOF |
|
3705 cat confdefs.h >>conftest.$ac_ext |
|
3706 cat >>conftest.$ac_ext <<_ACEOF |
|
3707 /* end confdefs.h. */ |
|
3708 |
|
3709 #include "SDL_opengl.h" |
|
3710 |
|
3711 int |
|
3712 main () |
|
3713 { |
|
3714 |
|
3715 |
|
3716 ; |
|
3717 return 0; |
|
3718 } |
|
3719 _ACEOF |
|
3720 rm -f conftest.$ac_objext |
|
3721 if { (ac_try="$ac_compile" |
|
3722 case "(($ac_try" in |
|
3723 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
|
3724 *) ac_try_echo=$ac_try;; |
|
3725 esac |
|
3726 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
|
3727 (eval "$ac_compile") 2>conftest.er1 |
|
3728 ac_status=$? |
|
3729 grep -v '^ *+' conftest.er1 >conftest.err |
|
3730 rm -f conftest.er1 |
|
3731 cat conftest.err >&5 |
|
3732 echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
|
3733 (exit $ac_status); } && { |
|
3734 test -z "$ac_c_werror_flag" || |
|
3735 test ! -s conftest.err |
|
3736 } && test -s conftest.$ac_objext; then |
|
3737 |
|
3738 have_opengl=yes |
|
3739 |
|
3740 else |
|
3741 echo "$as_me: failed program was:" >&5 |
|
3742 sed 's/^/| /' conftest.$ac_ext >&5 |
|
3743 |
|
3744 |
|
3745 fi |
|
3746 |
|
3747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
|
3748 { echo "$as_me:$LINENO: result: $have_opengl" >&5 |
|
3749 echo "${ECHO_T}$have_opengl" >&6; } |
|
3750 if test x$have_opengl = xyes; then |
|
3751 CFLAGS="$CFLAGS -DHAVE_OPENGL" |
|
3752 GLLIB="$XPATH $SYS_GL_LIBS" |
|
3753 else |
|
3754 GLLIB="" |
|
3755 fi |
|
3756 |
|
3757 |
|
3758 ac_config_files="$ac_config_files Makefile" |
|
3759 |
|
3760 cat >confcache <<\_ACEOF |
|
3761 # This file is a shell script that caches the results of configure |
|
3762 # tests run on this system so they can be shared between configure |
|
3763 # scripts and configure runs, see configure's option --config-cache. |
|
3764 # It is not useful on other systems. If it contains results you don't |
|
3765 # want to keep, you may remove or edit it. |
|
3766 # |
|
3767 # config.status only pays attention to the cache file if you give it |
|
3768 # the --recheck option to rerun configure. |
|
3769 # |
|
3770 # `ac_cv_env_foo' variables (set or unset) will be overridden when |
|
3771 # loading this file, other *unset* `ac_cv_foo' will be assigned the |
|
3772 # following values. |
|
3773 |
|
3774 _ACEOF |
|
3775 |
|
3776 # The following way of writing the cache mishandles newlines in values, |
|
3777 # but we know of no workaround that is simple, portable, and efficient. |
|
3778 # So, we kill variables containing newlines. |
|
3779 # Ultrix sh set writes to stderr and can't be redirected directly, |
|
3780 # and sets the high bit in the cache file unless we assign to the vars. |
|
3781 ( |
|
3782 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do |
|
3783 eval ac_val=\$$ac_var |
|
3784 case $ac_val in #( |
|
3785 *${as_nl}*) |
|
3786 case $ac_var in #( |
|
3787 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 |
|
3788 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; |
|
3789 esac |
|
3790 case $ac_var in #( |
|
3791 _ | IFS | as_nl) ;; #( |
|
3792 *) $as_unset $ac_var ;; |
|
3793 esac ;; |
|
3794 esac |
|
3795 done |
|
3796 |
|
3797 (set) 2>&1 | |
|
3798 case $as_nl`(ac_space=' '; set) 2>&1` in #( |
|
3799 *${as_nl}ac_space=\ *) |
|
3800 # `set' does not quote correctly, so add quotes (double-quote |
|
3801 # substitution turns \\\\ into \\, and sed turns \\ into \). |
|
3802 sed -n \ |
|
3803 "s/'/'\\\\''/g; |
|
3804 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" |
|
3805 ;; #( |
|
3806 *) |
|
3807 # `set' quotes correctly as required by POSIX, so do not add quotes. |
|
3808 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
|
3809 ;; |
|
3810 esac | |
|
3811 sort |
|
3812 ) | |
|
3813 sed ' |
|
3814 /^ac_cv_env_/b end |
|
3815 t clear |
|
3816 :clear |
|
3817 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
|
3818 t end |
|
3819 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
|
3820 :end' >>confcache |
|
3821 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else |
|
3822 if test -w "$cache_file"; then |
|
3823 test "x$cache_file" != "x/dev/null" && |
|
3824 { echo "$as_me:$LINENO: updating cache $cache_file" >&5 |
|
3825 echo "$as_me: updating cache $cache_file" >&6;} |
|
3826 cat confcache >$cache_file |
|
3827 else |
|
3828 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 |
|
3829 echo "$as_me: not updating unwritable cache $cache_file" >&6;} |
|
3830 fi |
|
3831 fi |
|
3832 rm -f confcache |
|
3833 |
|
3834 test "x$prefix" = xNONE && prefix=$ac_default_prefix |
|
3835 # Let make expand exec_prefix. |
|
3836 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' |
|
3837 |
|
3838 # Transform confdefs.h into DEFS. |
|
3839 # Protect against shell expansion while executing Makefile rules. |
|
3840 # Protect against Makefile macro expansion. |
|
3841 # |
|
3842 # If the first sed substitution is executed (which looks for macros that |
|
3843 # take arguments), then branch to the quote section. Otherwise, |
|
3844 # look for a macro that doesn't take arguments. |
|
3845 ac_script=' |
|
3846 t clear |
|
3847 :clear |
|
3848 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g |
|
3849 t quote |
|
3850 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g |
|
3851 t quote |
|
3852 b any |
|
3853 :quote |
|
3854 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g |
|
3855 s/\[/\\&/g |
|
3856 s/\]/\\&/g |
|
3857 s/\$/$$/g |
|
3858 H |
|
3859 :any |
|
3860 ${ |
|
3861 g |
|
3862 s/^\n// |
|
3863 s/\n/ /g |
|
3864 p |
|
3865 } |
|
3866 ' |
|
3867 DEFS=`sed -n "$ac_script" confdefs.h` |
|
3868 |
|
3869 |
|
3870 ac_libobjs= |
|
3871 ac_ltlibobjs= |
|
3872 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
|
3873 # 1. Remove the extension, and $U if already installed. |
|
3874 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
|
3875 ac_i=`echo "$ac_i" | sed "$ac_script"` |
|
3876 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR |
|
3877 # will be set to the directory where LIBOBJS objects are built. |
|
3878 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" |
|
3879 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' |
|
3880 done |
|
3881 LIBOBJS=$ac_libobjs |
|
3882 |
|
3883 LTLIBOBJS=$ac_ltlibobjs |
|
3884 |
|
3885 |
|
3886 |
|
3887 : ${CONFIG_STATUS=./config.status} |
|
3888 ac_clean_files_save=$ac_clean_files |
|
3889 ac_clean_files="$ac_clean_files $CONFIG_STATUS" |
|
3890 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 |
|
3891 echo "$as_me: creating $CONFIG_STATUS" >&6;} |
|
3892 cat >$CONFIG_STATUS <<_ACEOF |
|
3893 #! $SHELL |
|
3894 # Generated by $as_me. |
|
3895 # Run this file to recreate the current configuration. |
|
3896 # Compiler output produced by configure, useful for debugging |
|
3897 # configure, is in config.log if it exists. |
|
3898 |
|
3899 debug=false |
|
3900 ac_cs_recheck=false |
|
3901 ac_cs_silent=false |
|
3902 SHELL=\${CONFIG_SHELL-$SHELL} |
|
3903 _ACEOF |
|
3904 |
|
3905 cat >>$CONFIG_STATUS <<\_ACEOF |
|
3906 ## --------------------- ## |
|
3907 ## M4sh Initialization. ## |
|
3908 ## --------------------- ## |
|
3909 |
|
3910 # Be more Bourne compatible |
|
3911 DUALCASE=1; export DUALCASE # for MKS sh |
|
3912 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
|
3913 emulate sh |
|
3914 NULLCMD=: |
|
3915 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which |
|
3916 # is contrary to our usage. Disable this feature. |
|
3917 alias -g '${1+"$@"}'='"$@"' |
|
3918 setopt NO_GLOB_SUBST |
|
3919 else |
|
3920 case `(set -o) 2>/dev/null` in |
|
3921 *posix*) set -o posix ;; |
|
3922 esac |
|
3923 |
|
3924 fi |
|
3925 |
|
3926 |
|
3927 |
|
3928 |
|
3929 # PATH needs CR |
|
3930 # Avoid depending upon Character Ranges. |
|
3931 as_cr_letters='abcdefghijklmnopqrstuvwxyz' |
|
3932 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
|
3933 as_cr_Letters=$as_cr_letters$as_cr_LETTERS |
|
3934 as_cr_digits='0123456789' |
|
3935 as_cr_alnum=$as_cr_Letters$as_cr_digits |
|
3936 |
|
3937 # The user is always right. |
|
3938 if test "${PATH_SEPARATOR+set}" != set; then |
|
3939 echo "#! /bin/sh" >conf$$.sh |
|
3940 echo "exit 0" >>conf$$.sh |
|
3941 chmod +x conf$$.sh |
|
3942 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then |
|
3943 PATH_SEPARATOR=';' |
|
3944 else |
|
3945 PATH_SEPARATOR=: |
|
3946 fi |
|
3947 rm -f conf$$.sh |
|
3948 fi |
|
3949 |
|
3950 # Support unset when possible. |
|
3951 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
|
3952 as_unset=unset |
|
3953 else |
|
3954 as_unset=false |
|
3955 fi |
|
3956 |
|
3957 |
|
3958 # IFS |
|
3959 # We need space, tab and new line, in precisely that order. Quoting is |
|
3960 # there to prevent editors from complaining about space-tab. |
|
3961 # (If _AS_PATH_WALK were called with IFS unset, it would disable word |
|
3962 # splitting by setting IFS to empty value.) |
|
3963 as_nl=' |
|
3964 ' |
|
3965 IFS=" "" $as_nl" |
|
3966 |
|
3967 # Find who we are. Look in the path if we contain no directory separator. |
|
3968 case $0 in |
|
3969 *[\\/]* ) as_myself=$0 ;; |
|
3970 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
|
3971 for as_dir in $PATH |
|
3972 do |
|
3973 IFS=$as_save_IFS |
|
3974 test -z "$as_dir" && as_dir=. |
|
3975 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
|
3976 done |
|
3977 IFS=$as_save_IFS |
|
3978 |
|
3979 ;; |
|
3980 esac |
|
3981 # We did not find ourselves, most probably we were run as `sh COMMAND' |
|
3982 # in which case we are not to be found in the path. |
|
3983 if test "x$as_myself" = x; then |
|
3984 as_myself=$0 |
|
3985 fi |
|
3986 if test ! -f "$as_myself"; then |
|
3987 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 |
|
3988 { (exit 1); exit 1; } |
|
3989 fi |
|
3990 |
|
3991 # Work around bugs in pre-3.0 UWIN ksh. |
|
3992 for as_var in ENV MAIL MAILPATH |
|
3993 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var |
|
3994 done |
|
3995 PS1='$ ' |
|
3996 PS2='> ' |
|
3997 PS4='+ ' |
|
3998 |
|
3999 # NLS nuisances. |
|
4000 for as_var in \ |
|
4001 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ |
|
4002 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ |
|
4003 LC_TELEPHONE LC_TIME |
|
4004 do |
|
4005 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
|
4006 eval $as_var=C; export $as_var |
|
4007 else |
|
4008 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var |
|
4009 fi |
|
4010 done |
|
4011 |
|
4012 # Required to use basename. |
|
4013 if expr a : '\(a\)' >/dev/null 2>&1 && |
|
4014 test "X`expr 00001 : '.*\(...\)'`" = X001; then |
|
4015 as_expr=expr |
|
4016 else |
|
4017 as_expr=false |
|
4018 fi |
|
4019 |
|
4020 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
|
4021 as_basename=basename |
|
4022 else |
|
4023 as_basename=false |
|
4024 fi |
|
4025 |
|
4026 |
|
4027 # Name of the executable. |
|
4028 as_me=`$as_basename -- "$0" || |
|
4029 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
|
4030 X"$0" : 'X\(//\)$' \| \ |
|
4031 X"$0" : 'X\(/\)' \| . 2>/dev/null || |
|
4032 echo X/"$0" | |
|
4033 sed '/^.*\/\([^/][^/]*\)\/*$/{ |
|
4034 s//\1/ |
|
4035 q |
|
4036 } |
|
4037 /^X\/\(\/\/\)$/{ |
|
4038 s//\1/ |
|
4039 q |
|
4040 } |
|
4041 /^X\/\(\/\).*/{ |
|
4042 s//\1/ |
|
4043 q |
|
4044 } |
|
4045 s/.*/./; q'` |
|
4046 |
|
4047 # CDPATH. |
|
4048 $as_unset CDPATH |
|
4049 |
|
4050 |
|
4051 |
|
4052 as_lineno_1=$LINENO |
|
4053 as_lineno_2=$LINENO |
|
4054 test "x$as_lineno_1" != "x$as_lineno_2" && |
|
4055 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { |
|
4056 |
|
4057 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO |
|
4058 # uniformly replaced by the line number. The first 'sed' inserts a |
|
4059 # line-number line after each line using $LINENO; the second 'sed' |
|
4060 # does the real work. The second script uses 'N' to pair each |
|
4061 # line-number line with the line containing $LINENO, and appends |
|
4062 # trailing '-' during substitution so that $LINENO is not a special |
|
4063 # case at line end. |
|
4064 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the |
|
4065 # scripts with optimization help from Paolo Bonzini. Blame Lee |
|
4066 # E. McMahon (1931-1989) for sed's syntax. :-) |
|
4067 sed -n ' |
|
4068 p |
|
4069 /[$]LINENO/= |
|
4070 ' <$as_myself | |
|
4071 sed ' |
|
4072 s/[$]LINENO.*/&-/ |
|
4073 t lineno |
|
4074 b |
|
4075 :lineno |
|
4076 N |
|
4077 :loop |
|
4078 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ |
|
4079 t loop |
|
4080 s/-\n.*// |
|
4081 ' >$as_me.lineno && |
|
4082 chmod +x "$as_me.lineno" || |
|
4083 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 |
|
4084 { (exit 1); exit 1; }; } |
|
4085 |
|
4086 # Don't try to exec as it changes $[0], causing all sort of problems |
|
4087 # (the dirname of $[0] is not the place where we might find the |
|
4088 # original and so on. Autoconf is especially sensitive to this). |
|
4089 . "./$as_me.lineno" |
|
4090 # Exit status is that of the last command. |
|
4091 exit |
|
4092 } |
|
4093 |
|
4094 |
|
4095 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
|
4096 as_dirname=dirname |
|
4097 else |
|
4098 as_dirname=false |
|
4099 fi |
|
4100 |
|
4101 ECHO_C= ECHO_N= ECHO_T= |
|
4102 case `echo -n x` in |
|
4103 -n*) |
|
4104 case `echo 'x\c'` in |
|
4105 *c*) ECHO_T=' ';; # ECHO_T is single tab character. |
|
4106 *) ECHO_C='\c';; |
|
4107 esac;; |
|
4108 *) |
|
4109 ECHO_N='-n';; |
|
4110 esac |
|
4111 |
|
4112 if expr a : '\(a\)' >/dev/null 2>&1 && |
|
4113 test "X`expr 00001 : '.*\(...\)'`" = X001; then |
|
4114 as_expr=expr |
|
4115 else |
|
4116 as_expr=false |
|
4117 fi |
|
4118 |
|
4119 rm -f conf$$ conf$$.exe conf$$.file |
|
4120 if test -d conf$$.dir; then |
|
4121 rm -f conf$$.dir/conf$$.file |
|
4122 else |
|
4123 rm -f conf$$.dir |
|
4124 mkdir conf$$.dir |
|
4125 fi |
|
4126 echo >conf$$.file |
|
4127 if ln -s conf$$.file conf$$ 2>/dev/null; then |
|
4128 as_ln_s='ln -s' |
|
4129 # ... but there are two gotchas: |
|
4130 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. |
|
4131 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. |
|
4132 # In both cases, we have to default to `cp -p'. |
|
4133 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
|
4134 as_ln_s='cp -p' |
|
4135 elif ln conf$$.file conf$$ 2>/dev/null; then |
|
4136 as_ln_s=ln |
|
4137 else |
|
4138 as_ln_s='cp -p' |
|
4139 fi |
|
4140 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
|
4141 rmdir conf$$.dir 2>/dev/null |
|
4142 |
|
4143 if mkdir -p . 2>/dev/null; then |
|
4144 as_mkdir_p=: |
|
4145 else |
|
4146 test -d ./-p && rmdir ./-p |
|
4147 as_mkdir_p=false |
|
4148 fi |
|
4149 |
|
4150 if test -x / >/dev/null 2>&1; then |
|
4151 as_test_x='test -x' |
|
4152 else |
|
4153 if ls -dL / >/dev/null 2>&1; then |
|
4154 as_ls_L_option=L |
|
4155 else |
|
4156 as_ls_L_option= |
|
4157 fi |
|
4158 as_test_x=' |
|
4159 eval sh -c '\'' |
|
4160 if test -d "$1"; then |
|
4161 test -d "$1/."; |
|
4162 else |
|
4163 case $1 in |
|
4164 -*)set "./$1";; |
|
4165 esac; |
|
4166 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in |
|
4167 ???[sx]*):;;*)false;;esac;fi |
|
4168 '\'' sh |
|
4169 ' |
|
4170 fi |
|
4171 as_executable_p=$as_test_x |
|
4172 |
|
4173 # Sed expression to map a string onto a valid CPP name. |
|
4174 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
|
4175 |
|
4176 # Sed expression to map a string onto a valid variable name. |
|
4177 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
|
4178 |
|
4179 |
|
4180 exec 6>&1 |
|
4181 |
|
4182 # Save the log message, to keep $[0] and so on meaningful, and to |
|
4183 # report actual input values of CONFIG_FILES etc. instead of their |
|
4184 # values after options handling. |
|
4185 ac_log=" |
|
4186 This file was extended by $as_me, which was |
|
4187 generated by GNU Autoconf 2.61. Invocation command line was |
|
4188 |
|
4189 CONFIG_FILES = $CONFIG_FILES |
|
4190 CONFIG_HEADERS = $CONFIG_HEADERS |
|
4191 CONFIG_LINKS = $CONFIG_LINKS |
|
4192 CONFIG_COMMANDS = $CONFIG_COMMANDS |
|
4193 $ $0 $@ |
|
4194 |
|
4195 on `(hostname || uname -n) 2>/dev/null | sed 1q` |
|
4196 " |
|
4197 |
|
4198 _ACEOF |
|
4199 |
|
4200 cat >>$CONFIG_STATUS <<_ACEOF |
|
4201 # Files that config.status was made for. |
|
4202 config_files="$ac_config_files" |
|
4203 |
|
4204 _ACEOF |
|
4205 |
|
4206 cat >>$CONFIG_STATUS <<\_ACEOF |
|
4207 ac_cs_usage="\ |
|
4208 \`$as_me' instantiates files from templates according to the |
|
4209 current configuration. |
|
4210 |
|
4211 Usage: $0 [OPTIONS] [FILE]... |
|
4212 |
|
4213 -h, --help print this help, then exit |
|
4214 -V, --version print version number and configuration settings, then exit |
|
4215 -q, --quiet do not print progress messages |
|
4216 -d, --debug don't remove temporary files |
|
4217 --recheck update $as_me by reconfiguring in the same conditions |
|
4218 --file=FILE[:TEMPLATE] |
|
4219 instantiate the configuration file FILE |
|
4220 |
|
4221 Configuration files: |
|
4222 $config_files |
|
4223 |
|
4224 Report bugs to <bug-autoconf@gnu.org>." |
|
4225 |
|
4226 _ACEOF |
|
4227 cat >>$CONFIG_STATUS <<_ACEOF |
|
4228 ac_cs_version="\\ |
|
4229 config.status |
|
4230 configured by $0, generated by GNU Autoconf 2.61, |
|
4231 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" |
|
4232 |
|
4233 Copyright (C) 2006 Free Software Foundation, Inc. |
|
4234 This config.status script is free software; the Free Software Foundation |
|
4235 gives unlimited permission to copy, distribute and modify it." |
|
4236 |
|
4237 ac_pwd='$ac_pwd' |
|
4238 srcdir='$srcdir' |
|
4239 _ACEOF |
|
4240 |
|
4241 cat >>$CONFIG_STATUS <<\_ACEOF |
|
4242 # If no file are specified by the user, then we need to provide default |
|
4243 # value. By we need to know if files were specified by the user. |
|
4244 ac_need_defaults=: |
|
4245 while test $# != 0 |
|
4246 do |
|
4247 case $1 in |
|
4248 --*=*) |
|
4249 ac_option=`expr "X$1" : 'X\([^=]*\)='` |
|
4250 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` |
|
4251 ac_shift=: |
|
4252 ;; |
|
4253 *) |
|
4254 ac_option=$1 |
|
4255 ac_optarg=$2 |
|
4256 ac_shift=shift |
|
4257 ;; |
|
4258 esac |
|
4259 |
|
4260 case $ac_option in |
|
4261 # Handling of the options. |
|
4262 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
|
4263 ac_cs_recheck=: ;; |
|
4264 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
|
4265 echo "$ac_cs_version"; exit ;; |
|
4266 --debug | --debu | --deb | --de | --d | -d ) |
|
4267 debug=: ;; |
|
4268 --file | --fil | --fi | --f ) |
|
4269 $ac_shift |
|
4270 CONFIG_FILES="$CONFIG_FILES $ac_optarg" |
|
4271 ac_need_defaults=false;; |
|
4272 --he | --h | --help | --hel | -h ) |
|
4273 echo "$ac_cs_usage"; exit ;; |
|
4274 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
|
4275 | -silent | --silent | --silen | --sile | --sil | --si | --s) |
|
4276 ac_cs_silent=: ;; |
|
4277 |
|
4278 # This is an error. |
|
4279 -*) { echo "$as_me: error: unrecognized option: $1 |
|
4280 Try \`$0 --help' for more information." >&2 |
|
4281 { (exit 1); exit 1; }; } ;; |
|
4282 |
|
4283 *) ac_config_targets="$ac_config_targets $1" |
|
4284 ac_need_defaults=false ;; |
|
4285 |
|
4286 esac |
|
4287 shift |
|
4288 done |
|
4289 |
|
4290 ac_configure_extra_args= |
|
4291 |
|
4292 if $ac_cs_silent; then |
|
4293 exec 6>/dev/null |
|
4294 ac_configure_extra_args="$ac_configure_extra_args --silent" |
|
4295 fi |
|
4296 |
|
4297 _ACEOF |
|
4298 cat >>$CONFIG_STATUS <<_ACEOF |
|
4299 if \$ac_cs_recheck; then |
|
4300 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 |
|
4301 CONFIG_SHELL=$SHELL |
|
4302 export CONFIG_SHELL |
|
4303 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
|
4304 fi |
|
4305 |
|
4306 _ACEOF |
|
4307 cat >>$CONFIG_STATUS <<\_ACEOF |
|
4308 exec 5>>config.log |
|
4309 { |
|
4310 echo |
|
4311 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX |
|
4312 ## Running $as_me. ## |
|
4313 _ASBOX |
|
4314 echo "$ac_log" |
|
4315 } >&5 |
|
4316 |
|
4317 _ACEOF |
|
4318 cat >>$CONFIG_STATUS <<_ACEOF |
|
4319 _ACEOF |
|
4320 |
|
4321 cat >>$CONFIG_STATUS <<\_ACEOF |
|
4322 |
|
4323 # Handling of arguments. |
|
4324 for ac_config_target in $ac_config_targets |
|
4325 do |
|
4326 case $ac_config_target in |
|
4327 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
|
4328 |
|
4329 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 |
|
4330 echo "$as_me: error: invalid argument: $ac_config_target" >&2;} |
|
4331 { (exit 1); exit 1; }; };; |
|
4332 esac |
|
4333 done |
|
4334 |
|
4335 |
|
4336 # If the user did not use the arguments to specify the items to instantiate, |
|
4337 # then the envvar interface is used. Set only those that are not. |
|
4338 # We use the long form for the default assignment because of an extremely |
|
4339 # bizarre bug on SunOS 4.1.3. |
|
4340 if $ac_need_defaults; then |
|
4341 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files |
|
4342 fi |
|
4343 |
|
4344 # Have a temporary directory for convenience. Make it in the build tree |
|
4345 # simply because there is no reason against having it here, and in addition, |
|
4346 # creating and moving files from /tmp can sometimes cause problems. |
|
4347 # Hook for its removal unless debugging. |
|
4348 # Note that there is a small window in which the directory will not be cleaned: |
|
4349 # after its creation but before its name has been assigned to `$tmp'. |
|
4350 $debug || |
|
4351 { |
|
4352 tmp= |
|
4353 trap 'exit_status=$? |
|
4354 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status |
|
4355 ' 0 |
|
4356 trap '{ (exit 1); exit 1; }' 1 2 13 15 |
|
4357 } |
|
4358 # Create a (secure) tmp directory for tmp files. |
|
4359 |
|
4360 { |
|
4361 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
|
4362 test -n "$tmp" && test -d "$tmp" |
|
4363 } || |
|
4364 { |
|
4365 tmp=./conf$$-$RANDOM |
|
4366 (umask 077 && mkdir "$tmp") |
|
4367 } || |
|
4368 { |
|
4369 echo "$me: cannot create a temporary directory in ." >&2 |
|
4370 { (exit 1); exit 1; } |
|
4371 } |
|
4372 |
|
4373 # |
|
4374 # Set up the sed scripts for CONFIG_FILES section. |
|
4375 # |
|
4376 |
|
4377 # No need to generate the scripts if there are no CONFIG_FILES. |
|
4378 # This happens for instance when ./config.status config.h |
|
4379 if test -n "$CONFIG_FILES"; then |
|
4380 |
|
4381 _ACEOF |
|
4382 |
|
4383 |
|
4384 |
|
4385 ac_delim='%!_!# ' |
|
4386 for ac_last_try in false false false false false :; do |
|
4387 cat >conf$$subs.sed <<_ACEOF |
|
4388 SHELL!$SHELL$ac_delim |
|
4389 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim |
|
4390 PACKAGE_NAME!$PACKAGE_NAME$ac_delim |
|
4391 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim |
|
4392 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim |
|
4393 PACKAGE_STRING!$PACKAGE_STRING$ac_delim |
|
4394 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim |
|
4395 exec_prefix!$exec_prefix$ac_delim |
|
4396 prefix!$prefix$ac_delim |
|
4397 program_transform_name!$program_transform_name$ac_delim |
|
4398 bindir!$bindir$ac_delim |
|
4399 sbindir!$sbindir$ac_delim |
|
4400 libexecdir!$libexecdir$ac_delim |
|
4401 datarootdir!$datarootdir$ac_delim |
|
4402 datadir!$datadir$ac_delim |
|
4403 sysconfdir!$sysconfdir$ac_delim |
|
4404 sharedstatedir!$sharedstatedir$ac_delim |
|
4405 localstatedir!$localstatedir$ac_delim |
|
4406 includedir!$includedir$ac_delim |
|
4407 oldincludedir!$oldincludedir$ac_delim |
|
4408 docdir!$docdir$ac_delim |
|
4409 infodir!$infodir$ac_delim |
|
4410 htmldir!$htmldir$ac_delim |
|
4411 dvidir!$dvidir$ac_delim |
|
4412 pdfdir!$pdfdir$ac_delim |
|
4413 psdir!$psdir$ac_delim |
|
4414 libdir!$libdir$ac_delim |
|
4415 localedir!$localedir$ac_delim |
|
4416 mandir!$mandir$ac_delim |
|
4417 DEFS!$DEFS$ac_delim |
|
4418 ECHO_C!$ECHO_C$ac_delim |
|
4419 ECHO_N!$ECHO_N$ac_delim |
|
4420 ECHO_T!$ECHO_T$ac_delim |
|
4421 LIBS!$LIBS$ac_delim |
|
4422 build_alias!$build_alias$ac_delim |
|
4423 host_alias!$host_alias$ac_delim |
|
4424 target_alias!$target_alias$ac_delim |
|
4425 build!$build$ac_delim |
|
4426 build_cpu!$build_cpu$ac_delim |
|
4427 build_vendor!$build_vendor$ac_delim |
|
4428 build_os!$build_os$ac_delim |
|
4429 host!$host$ac_delim |
|
4430 host_cpu!$host_cpu$ac_delim |
|
4431 host_vendor!$host_vendor$ac_delim |
|
4432 host_os!$host_os$ac_delim |
|
4433 CC!$CC$ac_delim |
|
4434 CFLAGS!$CFLAGS$ac_delim |
|
4435 LDFLAGS!$LDFLAGS$ac_delim |
|
4436 CPPFLAGS!$CPPFLAGS$ac_delim |
|
4437 ac_ct_CC!$ac_ct_CC$ac_delim |
|
4438 EXEEXT!$EXEEXT$ac_delim |
|
4439 OBJEXT!$OBJEXT$ac_delim |
|
4440 OSMESA_CONFIG!$OSMESA_CONFIG$ac_delim |
|
4441 EXE!$EXE$ac_delim |
|
4442 MATHLIB!$MATHLIB$ac_delim |
|
4443 SDL_CONFIG!$SDL_CONFIG$ac_delim |
|
4444 SDL_CFLAGS!$SDL_CFLAGS$ac_delim |
|
4445 SDL_LIBS!$SDL_LIBS$ac_delim |
|
4446 XMKMF!$XMKMF$ac_delim |
|
4447 CPP!$CPP$ac_delim |
|
4448 GLLIB!$GLLIB$ac_delim |
|
4449 LIBOBJS!$LIBOBJS$ac_delim |
|
4450 LTLIBOBJS!$LTLIBOBJS$ac_delim |
|
4451 _ACEOF |
|
4452 |
|
4453 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 63; then |
|
4454 break |
|
4455 elif $ac_last_try; then |
|
4456 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 |
|
4457 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} |
|
4458 { (exit 1); exit 1; }; } |
|
4459 else |
|
4460 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " |
|
4461 fi |
|
4462 done |
|
4463 |
|
4464 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` |
|
4465 if test -n "$ac_eof"; then |
|
4466 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` |
|
4467 ac_eof=`expr $ac_eof + 1` |
|
4468 fi |
|
4469 |
|
4470 cat >>$CONFIG_STATUS <<_ACEOF |
|
4471 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof |
|
4472 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end |
|
4473 _ACEOF |
|
4474 sed ' |
|
4475 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g |
|
4476 s/^/s,@/; s/!/@,|#_!!_#|/ |
|
4477 :n |
|
4478 t n |
|
4479 s/'"$ac_delim"'$/,g/; t |
|
4480 s/$/\\/; p |
|
4481 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n |
|
4482 ' >>$CONFIG_STATUS <conf$$subs.sed |
|
4483 rm -f conf$$subs.sed |
|
4484 cat >>$CONFIG_STATUS <<_ACEOF |
|
4485 :end |
|
4486 s/|#_!!_#|//g |
|
4487 CEOF$ac_eof |
|
4488 _ACEOF |
|
4489 |
|
4490 |
|
4491 # VPATH may cause trouble with some makes, so we remove $(srcdir), |
|
4492 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and |
|
4493 # trailing colons and then remove the whole line if VPATH becomes empty |
|
4494 # (actually we leave an empty line to preserve line numbers). |
|
4495 if test "x$srcdir" = x.; then |
|
4496 ac_vpsub='/^[ ]*VPATH[ ]*=/{ |
|
4497 s/:*\$(srcdir):*/:/ |
|
4498 s/:*\${srcdir}:*/:/ |
|
4499 s/:*@srcdir@:*/:/ |
|
4500 s/^\([^=]*=[ ]*\):*/\1/ |
|
4501 s/:*$// |
|
4502 s/^[^=]*=[ ]*$// |
|
4503 }' |
|
4504 fi |
|
4505 |
|
4506 cat >>$CONFIG_STATUS <<\_ACEOF |
|
4507 fi # test -n "$CONFIG_FILES" |
|
4508 |
|
4509 |
|
4510 for ac_tag in :F $CONFIG_FILES |
|
4511 do |
|
4512 case $ac_tag in |
|
4513 :[FHLC]) ac_mode=$ac_tag; continue;; |
|
4514 esac |
|
4515 case $ac_mode$ac_tag in |
|
4516 :[FHL]*:*);; |
|
4517 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 |
|
4518 echo "$as_me: error: Invalid tag $ac_tag." >&2;} |
|
4519 { (exit 1); exit 1; }; };; |
|
4520 :[FH]-) ac_tag=-:-;; |
|
4521 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; |
|
4522 esac |
|
4523 ac_save_IFS=$IFS |
|
4524 IFS=: |
|
4525 set x $ac_tag |
|
4526 IFS=$ac_save_IFS |
|
4527 shift |
|
4528 ac_file=$1 |
|
4529 shift |
|
4530 |
|
4531 case $ac_mode in |
|
4532 :L) ac_source=$1;; |
|
4533 :[FH]) |
|
4534 ac_file_inputs= |
|
4535 for ac_f |
|
4536 do |
|
4537 case $ac_f in |
|
4538 -) ac_f="$tmp/stdin";; |
|
4539 *) # Look for the file first in the build tree, then in the source tree |
|
4540 # (if the path is not absolute). The absolute path cannot be DOS-style, |
|
4541 # because $ac_f cannot contain `:'. |
|
4542 test -f "$ac_f" || |
|
4543 case $ac_f in |
|
4544 [\\/$]*) false;; |
|
4545 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; |
|
4546 esac || |
|
4547 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 |
|
4548 echo "$as_me: error: cannot find input file: $ac_f" >&2;} |
|
4549 { (exit 1); exit 1; }; };; |
|
4550 esac |
|
4551 ac_file_inputs="$ac_file_inputs $ac_f" |
|
4552 done |
|
4553 |
|
4554 # Let's still pretend it is `configure' which instantiates (i.e., don't |
|
4555 # use $as_me), people would be surprised to read: |
|
4556 # /* config.h. Generated by config.status. */ |
|
4557 configure_input="Generated from "`IFS=: |
|
4558 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." |
|
4559 if test x"$ac_file" != x-; then |
|
4560 configure_input="$ac_file. $configure_input" |
|
4561 { echo "$as_me:$LINENO: creating $ac_file" >&5 |
|
4562 echo "$as_me: creating $ac_file" >&6;} |
|
4563 fi |
|
4564 |
|
4565 case $ac_tag in |
|
4566 *:-:* | *:-) cat >"$tmp/stdin";; |
|
4567 esac |
|
4568 ;; |
|
4569 esac |
|
4570 |
|
4571 ac_dir=`$as_dirname -- "$ac_file" || |
|
4572 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
|
4573 X"$ac_file" : 'X\(//\)[^/]' \| \ |
|
4574 X"$ac_file" : 'X\(//\)$' \| \ |
|
4575 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
|
4576 echo X"$ac_file" | |
|
4577 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
|
4578 s//\1/ |
|
4579 q |
|
4580 } |
|
4581 /^X\(\/\/\)[^/].*/{ |
|
4582 s//\1/ |
|
4583 q |
|
4584 } |
|
4585 /^X\(\/\/\)$/{ |
|
4586 s//\1/ |
|
4587 q |
|
4588 } |
|
4589 /^X\(\/\).*/{ |
|
4590 s//\1/ |
|
4591 q |
|
4592 } |
|
4593 s/.*/./; q'` |
|
4594 { as_dir="$ac_dir" |
|
4595 case $as_dir in #( |
|
4596 -*) as_dir=./$as_dir;; |
|
4597 esac |
|
4598 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { |
|
4599 as_dirs= |
|
4600 while :; do |
|
4601 case $as_dir in #( |
|
4602 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( |
|
4603 *) as_qdir=$as_dir;; |
|
4604 esac |
|
4605 as_dirs="'$as_qdir' $as_dirs" |
|
4606 as_dir=`$as_dirname -- "$as_dir" || |
|
4607 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
|
4608 X"$as_dir" : 'X\(//\)[^/]' \| \ |
|
4609 X"$as_dir" : 'X\(//\)$' \| \ |
|
4610 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || |
|
4611 echo X"$as_dir" | |
|
4612 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
|
4613 s//\1/ |
|
4614 q |
|
4615 } |
|
4616 /^X\(\/\/\)[^/].*/{ |
|
4617 s//\1/ |
|
4618 q |
|
4619 } |
|
4620 /^X\(\/\/\)$/{ |
|
4621 s//\1/ |
|
4622 q |
|
4623 } |
|
4624 /^X\(\/\).*/{ |
|
4625 s//\1/ |
|
4626 q |
|
4627 } |
|
4628 s/.*/./; q'` |
|
4629 test -d "$as_dir" && break |
|
4630 done |
|
4631 test -z "$as_dirs" || eval "mkdir $as_dirs" |
|
4632 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 |
|
4633 echo "$as_me: error: cannot create directory $as_dir" >&2;} |
|
4634 { (exit 1); exit 1; }; }; } |
|
4635 ac_builddir=. |
|
4636 |
|
4637 case "$ac_dir" in |
|
4638 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; |
|
4639 *) |
|
4640 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` |
|
4641 # A ".." for each directory in $ac_dir_suffix. |
|
4642 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` |
|
4643 case $ac_top_builddir_sub in |
|
4644 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; |
|
4645 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; |
|
4646 esac ;; |
|
4647 esac |
|
4648 ac_abs_top_builddir=$ac_pwd |
|
4649 ac_abs_builddir=$ac_pwd$ac_dir_suffix |
|
4650 # for backward compatibility: |
|
4651 ac_top_builddir=$ac_top_build_prefix |
|
4652 |
|
4653 case $srcdir in |
|
4654 .) # We are building in place. |
|
4655 ac_srcdir=. |
|
4656 ac_top_srcdir=$ac_top_builddir_sub |
|
4657 ac_abs_top_srcdir=$ac_pwd ;; |
|
4658 [\\/]* | ?:[\\/]* ) # Absolute name. |
|
4659 ac_srcdir=$srcdir$ac_dir_suffix; |
|
4660 ac_top_srcdir=$srcdir |
|
4661 ac_abs_top_srcdir=$srcdir ;; |
|
4662 *) # Relative name. |
|
4663 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix |
|
4664 ac_top_srcdir=$ac_top_build_prefix$srcdir |
|
4665 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; |
|
4666 esac |
|
4667 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
|
4668 |
|
4669 |
|
4670 case $ac_mode in |
|
4671 :F) |
|
4672 # |
|
4673 # CONFIG_FILE |
|
4674 # |
|
4675 |
|
4676 _ACEOF |
|
4677 |
|
4678 cat >>$CONFIG_STATUS <<\_ACEOF |
|
4679 # If the template does not know about datarootdir, expand it. |
|
4680 # FIXME: This hack should be removed a few years after 2.60. |
|
4681 ac_datarootdir_hack=; ac_datarootdir_seen= |
|
4682 |
|
4683 case `sed -n '/datarootdir/ { |
|
4684 p |
|
4685 q |
|
4686 } |
|
4687 /@datadir@/p |
|
4688 /@docdir@/p |
|
4689 /@infodir@/p |
|
4690 /@localedir@/p |
|
4691 /@mandir@/p |
|
4692 ' $ac_file_inputs` in |
|
4693 *datarootdir*) ac_datarootdir_seen=yes;; |
|
4694 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) |
|
4695 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 |
|
4696 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} |
|
4697 _ACEOF |
|
4698 cat >>$CONFIG_STATUS <<_ACEOF |
|
4699 ac_datarootdir_hack=' |
|
4700 s&@datadir@&$datadir&g |
|
4701 s&@docdir@&$docdir&g |
|
4702 s&@infodir@&$infodir&g |
|
4703 s&@localedir@&$localedir&g |
|
4704 s&@mandir@&$mandir&g |
|
4705 s&\\\${datarootdir}&$datarootdir&g' ;; |
|
4706 esac |
|
4707 _ACEOF |
|
4708 |
|
4709 # Neutralize VPATH when `$srcdir' = `.'. |
|
4710 # Shell code in configure.ac might set extrasub. |
|
4711 # FIXME: do we really want to maintain this feature? |
|
4712 cat >>$CONFIG_STATUS <<_ACEOF |
|
4713 sed "$ac_vpsub |
|
4714 $extrasub |
|
4715 _ACEOF |
|
4716 cat >>$CONFIG_STATUS <<\_ACEOF |
|
4717 :t |
|
4718 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b |
|
4719 s&@configure_input@&$configure_input&;t t |
|
4720 s&@top_builddir@&$ac_top_builddir_sub&;t t |
|
4721 s&@srcdir@&$ac_srcdir&;t t |
|
4722 s&@abs_srcdir@&$ac_abs_srcdir&;t t |
|
4723 s&@top_srcdir@&$ac_top_srcdir&;t t |
|
4724 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t |
|
4725 s&@builddir@&$ac_builddir&;t t |
|
4726 s&@abs_builddir@&$ac_abs_builddir&;t t |
|
4727 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t |
|
4728 $ac_datarootdir_hack |
|
4729 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out |
|
4730 |
|
4731 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && |
|
4732 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && |
|
4733 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && |
|
4734 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
|
4735 which seems to be undefined. Please make sure it is defined." >&5 |
|
4736 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
|
4737 which seems to be undefined. Please make sure it is defined." >&2;} |
|
4738 |
|
4739 rm -f "$tmp/stdin" |
|
4740 case $ac_file in |
|
4741 -) cat "$tmp/out"; rm -f "$tmp/out";; |
|
4742 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; |
|
4743 esac |
|
4744 ;; |
|
4745 |
|
4746 |
|
4747 |
|
4748 esac |
|
4749 |
|
4750 done # for ac_tag |
|
4751 |
|
4752 |
|
4753 { (exit 0); exit 0; } |
|
4754 _ACEOF |
|
4755 chmod +x $CONFIG_STATUS |
|
4756 ac_clean_files=$ac_clean_files_save |
|
4757 |
|
4758 |
|
4759 # configure is writing to config.log, and then calls config.status. |
|
4760 # config.status does its own redirection, appending to config.log. |
|
4761 # Unfortunately, on DOS this fails, as config.log is still kept open |
|
4762 # by configure, so config.status won't be able to write to it; its |
|
4763 # output is simply discarded. So we exec the FD to /dev/null, |
|
4764 # effectively closing config.log, so it can be properly (re)opened and |
|
4765 # appended to by config.status. When coming back to configure, we |
|
4766 # need to make the FD available again. |
|
4767 if test "$no_create" != yes; then |
|
4768 ac_cs_success=: |
|
4769 ac_config_status_args= |
|
4770 test "$silent" = yes && |
|
4771 ac_config_status_args="$ac_config_status_args --quiet" |
|
4772 exec 5>/dev/null |
|
4773 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false |
|
4774 exec 5>>config.log |
|
4775 # Use ||, not &&, to avoid exiting from the if with $? = 1, which |
|
4776 # would make configure fail if this is the last instruction. |
|
4777 $ac_cs_success || { (exit 1); exit 1; } |
|
4778 fi |
|
4779 |