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Commit | Line | Data |
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cd6ede75 | 1 | #! /bin/sh |
3a12e572 UD |
2 | # From configure.in CVSid. |
3 | # Guess values for system-dependent variables and create Makefiles. | |
26f56c1c | 4 | # Generated by GNU Autoconf 2.61 for GNU C Library (see version.h). |
f4b07664 RM |
5 | # |
6 | # Report bugs to <glibc>. | |
3a12e572 | 7 | # |
26f56c1c UD |
8 | # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, |
9 | # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. | |
3a12e572 UD |
10 | # This configure script is free software; the Free Software Foundation |
11 | # gives unlimited permission to copy, distribute and modify it. | |
3a12e572 UD |
12 | ## --------------------- ## |
13 | ## M4sh Initialization. ## | |
14 | ## --------------------- ## | |
cd6ede75 | 15 | |
26f56c1c UD |
16 | # Be more Bourne compatible |
17 | DUALCASE=1; export DUALCASE # for MKS sh | |
3a12e572 UD |
18 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
19 | emulate sh | |
20 | NULLCMD=: | |
f4b07664 RM |
21 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which |
22 | # is contrary to our usage. Disable this feature. | |
23 | alias -g '${1+"$@"}'='"$@"' | |
26f56c1c UD |
24 | setopt NO_GLOB_SUBST |
25 | else | |
26 | case `(set -o) 2>/dev/null` in | |
27 | *posix*) set -o posix ;; | |
28 | esac | |
29 | ||
30 | fi | |
31 | ||
32 | ||
33 | ||
34 | ||
35 | # PATH needs CR | |
36 | # Avoid depending upon Character Ranges. | |
37 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
38 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
39 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
40 | as_cr_digits='0123456789' | |
41 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
42 | ||
43 | # The user is always right. | |
44 | if test "${PATH_SEPARATOR+set}" != set; then | |
45 | echo "#! /bin/sh" >conf$$.sh | |
46 | echo "exit 0" >>conf$$.sh | |
47 | chmod +x conf$$.sh | |
48 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
49 | PATH_SEPARATOR=';' | |
50 | else | |
51 | PATH_SEPARATOR=: | |
52 | fi | |
53 | rm -f conf$$.sh | |
3a12e572 | 54 | fi |
cd6ede75 | 55 | |
3a12e572 | 56 | # Support unset when possible. |
9382fcee | 57 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
3a12e572 UD |
58 | as_unset=unset |
59 | else | |
60 | as_unset=false | |
61 | fi | |
62 | ||
f4b07664 | 63 | |
26f56c1c UD |
64 | # IFS |
65 | # We need space, tab and new line, in precisely that order. Quoting is | |
66 | # there to prevent editors from complaining about space-tab. | |
67 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
68 | # splitting by setting IFS to empty value.) | |
69 | as_nl=' | |
70 | ' | |
71 | IFS=" "" $as_nl" | |
72 | ||
73 | # Find who we are. Look in the path if we contain no directory separator. | |
74 | case $0 in | |
75 | *[\\/]* ) as_myself=$0 ;; | |
76 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
77 | for as_dir in $PATH | |
78 | do | |
79 | IFS=$as_save_IFS | |
80 | test -z "$as_dir" && as_dir=. | |
81 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
82 | done | |
83 | IFS=$as_save_IFS | |
84 | ||
85 | ;; | |
86 | esac | |
87 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
88 | # in which case we are not to be found in the path. | |
89 | if test "x$as_myself" = x; then | |
90 | as_myself=$0 | |
91 | fi | |
92 | if test ! -f "$as_myself"; then | |
93 | echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
94 | { (exit 1); exit 1; } | |
95 | fi | |
96 | ||
f4b07664 | 97 | # Work around bugs in pre-3.0 UWIN ksh. |
26f56c1c UD |
98 | for as_var in ENV MAIL MAILPATH |
99 | do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var | |
100 | done | |
f4b07664 RM |
101 | PS1='$ ' |
102 | PS2='> ' | |
103 | PS4='+ ' | |
104 | ||
105 | # NLS nuisances. | |
2abf9ff1 RM |
106 | for as_var in \ |
107 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ | |
108 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ | |
109 | LC_TELEPHONE LC_TIME | |
f4b07664 | 110 | do |
9382fcee | 111 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
f4b07664 RM |
112 | eval $as_var=C; export $as_var |
113 | else | |
26f56c1c | 114 | ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var |
f4b07664 RM |
115 | fi |
116 | done | |
117 | ||
118 | # Required to use basename. | |
26f56c1c UD |
119 | if expr a : '\(a\)' >/dev/null 2>&1 && |
120 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
f4b07664 RM |
121 | as_expr=expr |
122 | else | |
123 | as_expr=false | |
124 | fi | |
125 | ||
26f56c1c | 126 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
f4b07664 RM |
127 | as_basename=basename |
128 | else | |
129 | as_basename=false | |
130 | fi | |
3a12e572 UD |
131 | |
132 | ||
133 | # Name of the executable. | |
26f56c1c | 134 | as_me=`$as_basename -- "$0" || |
3a12e572 UD |
135 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
136 | X"$0" : 'X\(//\)$' \| \ | |
26f56c1c | 137 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
3a12e572 | 138 | echo X/"$0" | |
26f56c1c UD |
139 | sed '/^.*\/\([^/][^/]*\)\/*$/{ |
140 | s//\1/ | |
141 | q | |
142 | } | |
143 | /^X\/\(\/\/\)$/{ | |
144 | s//\1/ | |
145 | q | |
146 | } | |
147 | /^X\/\(\/\).*/{ | |
148 | s//\1/ | |
149 | q | |
150 | } | |
151 | s/.*/./; q'` | |
3a12e572 | 152 | |
26f56c1c UD |
153 | # CDPATH. |
154 | $as_unset CDPATH | |
f4b07664 | 155 | |
3a12e572 | 156 | |
26f56c1c UD |
157 | if test "x$CONFIG_SHELL" = x; then |
158 | if (eval ":") 2>/dev/null; then | |
159 | as_have_required=yes | |
160 | else | |
161 | as_have_required=no | |
3a12e572 | 162 | fi |
cd6ede75 | 163 | |
26f56c1c UD |
164 | if test $as_have_required = yes && (eval ": |
165 | (as_func_return () { | |
166 | (exit \$1) | |
167 | } | |
168 | as_func_success () { | |
169 | as_func_return 0 | |
170 | } | |
171 | as_func_failure () { | |
172 | as_func_return 1 | |
173 | } | |
174 | as_func_ret_success () { | |
175 | return 0 | |
176 | } | |
177 | as_func_ret_failure () { | |
178 | return 1 | |
179 | } | |
cd6ede75 | 180 | |
26f56c1c UD |
181 | exitcode=0 |
182 | if as_func_success; then | |
183 | : | |
184 | else | |
185 | exitcode=1 | |
186 | echo as_func_success failed. | |
187 | fi | |
650425ce | 188 | |
26f56c1c UD |
189 | if as_func_failure; then |
190 | exitcode=1 | |
191 | echo as_func_failure succeeded. | |
192 | fi | |
193 | ||
194 | if as_func_ret_success; then | |
195 | : | |
196 | else | |
197 | exitcode=1 | |
198 | echo as_func_ret_success failed. | |
199 | fi | |
200 | ||
201 | if as_func_ret_failure; then | |
202 | exitcode=1 | |
203 | echo as_func_ret_failure succeeded. | |
204 | fi | |
205 | ||
206 | if ( set x; as_func_ret_success y && test x = \"\$1\" ); then | |
207 | : | |
208 | else | |
209 | exitcode=1 | |
210 | echo positional parameters were not saved. | |
211 | fi | |
212 | ||
213 | test \$exitcode = 0) || { (exit 1); exit 1; } | |
214 | ||
215 | ( | |
216 | as_lineno_1=\$LINENO | |
217 | as_lineno_2=\$LINENO | |
218 | test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && | |
219 | test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } | |
220 | ") 2> /dev/null; then | |
221 | : | |
222 | else | |
223 | as_candidate_shells= | |
3a12e572 UD |
224 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
225 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
226 | do | |
227 | IFS=$as_save_IFS | |
228 | test -z "$as_dir" && as_dir=. | |
26f56c1c | 229 | case $as_dir in |
3a12e572 | 230 | /*) |
26f56c1c UD |
231 | for as_base in sh bash ksh sh5; do |
232 | as_candidate_shells="$as_candidate_shells $as_dir/$as_base" | |
233 | done;; | |
234 | esac | |
235 | done | |
236 | IFS=$as_save_IFS | |
237 | ||
238 | ||
239 | for as_shell in $as_candidate_shells $SHELL; do | |
240 | # Try only shells that exist, to save several forks. | |
241 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
242 | { ("$as_shell") 2> /dev/null <<\_ASEOF | |
243 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
244 | emulate sh | |
245 | NULLCMD=: | |
246 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
247 | # is contrary to our usage. Disable this feature. | |
248 | alias -g '${1+"$@"}'='"$@"' | |
249 | setopt NO_GLOB_SUBST | |
250 | else | |
251 | case `(set -o) 2>/dev/null` in | |
252 | *posix*) set -o posix ;; | |
253 | esac | |
254 | ||
255 | fi | |
256 | ||
257 | ||
258 | : | |
259 | _ASEOF | |
260 | }; then | |
261 | CONFIG_SHELL=$as_shell | |
262 | as_have_required=yes | |
263 | if { "$as_shell" 2> /dev/null <<\_ASEOF | |
264 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
265 | emulate sh | |
266 | NULLCMD=: | |
267 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
268 | # is contrary to our usage. Disable this feature. | |
269 | alias -g '${1+"$@"}'='"$@"' | |
270 | setopt NO_GLOB_SUBST | |
271 | else | |
272 | case `(set -o) 2>/dev/null` in | |
273 | *posix*) set -o posix ;; | |
274 | esac | |
275 | ||
276 | fi | |
277 | ||
278 | ||
279 | : | |
280 | (as_func_return () { | |
281 | (exit $1) | |
282 | } | |
283 | as_func_success () { | |
284 | as_func_return 0 | |
285 | } | |
286 | as_func_failure () { | |
287 | as_func_return 1 | |
288 | } | |
289 | as_func_ret_success () { | |
290 | return 0 | |
291 | } | |
292 | as_func_ret_failure () { | |
293 | return 1 | |
294 | } | |
295 | ||
296 | exitcode=0 | |
297 | if as_func_success; then | |
298 | : | |
299 | else | |
300 | exitcode=1 | |
301 | echo as_func_success failed. | |
302 | fi | |
303 | ||
304 | if as_func_failure; then | |
305 | exitcode=1 | |
306 | echo as_func_failure succeeded. | |
307 | fi | |
308 | ||
309 | if as_func_ret_success; then | |
310 | : | |
311 | else | |
312 | exitcode=1 | |
313 | echo as_func_ret_success failed. | |
314 | fi | |
315 | ||
316 | if as_func_ret_failure; then | |
317 | exitcode=1 | |
318 | echo as_func_ret_failure succeeded. | |
319 | fi | |
320 | ||
321 | if ( set x; as_func_ret_success y && test x = "$1" ); then | |
322 | : | |
323 | else | |
324 | exitcode=1 | |
325 | echo positional parameters were not saved. | |
326 | fi | |
327 | ||
328 | test $exitcode = 0) || { (exit 1); exit 1; } | |
329 | ||
330 | ( | |
3a12e572 UD |
331 | as_lineno_1=$LINENO |
332 | as_lineno_2=$LINENO | |
3a12e572 | 333 | test "x$as_lineno_1" != "x$as_lineno_2" && |
26f56c1c UD |
334 | test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } |
335 | ||
336 | _ASEOF | |
337 | }; then | |
338 | break | |
339 | fi | |
340 | ||
341 | fi | |
342 | ||
343 | done | |
344 | ||
345 | if test "x$CONFIG_SHELL" != x; then | |
346 | for as_var in BASH_ENV ENV | |
347 | do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var | |
348 | done | |
349 | export CONFIG_SHELL | |
350 | exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} | |
351 | fi | |
352 | ||
353 | ||
354 | if test $as_have_required = no; then | |
355 | echo This script requires a shell more modern than all the | |
356 | echo shells that I found on your system. Please install a | |
357 | echo modern shell, or manually run the script under such a | |
358 | echo shell if you do have one. | |
359 | { (exit 1); exit 1; } | |
360 | fi | |
361 | ||
362 | ||
363 | fi | |
364 | ||
365 | fi | |
366 | ||
367 | ||
368 | ||
369 | (eval "as_func_return () { | |
370 | (exit \$1) | |
371 | } | |
372 | as_func_success () { | |
373 | as_func_return 0 | |
374 | } | |
375 | as_func_failure () { | |
376 | as_func_return 1 | |
377 | } | |
378 | as_func_ret_success () { | |
379 | return 0 | |
380 | } | |
381 | as_func_ret_failure () { | |
382 | return 1 | |
383 | } | |
384 | ||
385 | exitcode=0 | |
386 | if as_func_success; then | |
387 | : | |
388 | else | |
389 | exitcode=1 | |
390 | echo as_func_success failed. | |
391 | fi | |
392 | ||
393 | if as_func_failure; then | |
394 | exitcode=1 | |
395 | echo as_func_failure succeeded. | |
396 | fi | |
397 | ||
398 | if as_func_ret_success; then | |
399 | : | |
400 | else | |
401 | exitcode=1 | |
402 | echo as_func_ret_success failed. | |
403 | fi | |
404 | ||
405 | if as_func_ret_failure; then | |
406 | exitcode=1 | |
407 | echo as_func_ret_failure succeeded. | |
408 | fi | |
409 | ||
410 | if ( set x; as_func_ret_success y && test x = \"\$1\" ); then | |
411 | : | |
412 | else | |
413 | exitcode=1 | |
414 | echo positional parameters were not saved. | |
415 | fi | |
416 | ||
417 | test \$exitcode = 0") || { | |
418 | echo No shell found that supports shell functions. | |
419 | echo Please tell autoconf@gnu.org about your system, | |
420 | echo including any error possibly output before this | |
421 | echo message | |
422 | } | |
423 | ||
424 | ||
425 | ||
426 | as_lineno_1=$LINENO | |
427 | as_lineno_2=$LINENO | |
428 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
429 | test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { | |
650425ce | 430 | |
3a12e572 UD |
431 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO |
432 | # uniformly replaced by the line number. The first 'sed' inserts a | |
26f56c1c UD |
433 | # line-number line after each line using $LINENO; the second 'sed' |
434 | # does the real work. The second script uses 'N' to pair each | |
435 | # line-number line with the line containing $LINENO, and appends | |
436 | # trailing '-' during substitution so that $LINENO is not a special | |
437 | # case at line end. | |
3a12e572 | 438 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the |
26f56c1c UD |
439 | # scripts with optimization help from Paolo Bonzini. Blame Lee |
440 | # E. McMahon (1931-1989) for sed's syntax. :-) | |
441 | sed -n ' | |
442 | p | |
443 | /[$]LINENO/= | |
444 | ' <$as_myself | | |
3a12e572 | 445 | sed ' |
26f56c1c UD |
446 | s/[$]LINENO.*/&-/ |
447 | t lineno | |
448 | b | |
449 | :lineno | |
3a12e572 | 450 | N |
26f56c1c UD |
451 | :loop |
452 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
3a12e572 | 453 | t loop |
26f56c1c | 454 | s/-\n.*// |
3a12e572 | 455 | ' >$as_me.lineno && |
26f56c1c | 456 | chmod +x "$as_me.lineno" || |
3a12e572 UD |
457 | { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 |
458 | { (exit 1); exit 1; }; } | |
459 | ||
460 | # Don't try to exec as it changes $[0], causing all sort of problems | |
461 | # (the dirname of $[0] is not the place where we might find the | |
26f56c1c UD |
462 | # original and so on. Autoconf is especially sensitive to this). |
463 | . "./$as_me.lineno" | |
3a12e572 UD |
464 | # Exit status is that of the last command. |
465 | exit | |
466 | } | |
650425ce UD |
467 | |
468 | ||
26f56c1c UD |
469 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
470 | as_dirname=dirname | |
471 | else | |
472 | as_dirname=false | |
473 | fi | |
474 | ||
475 | ECHO_C= ECHO_N= ECHO_T= | |
476 | case `echo -n x` in | |
477 | -n*) | |
478 | case `echo 'x\c'` in | |
479 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
480 | *) ECHO_C='\c';; | |
481 | esac;; | |
482 | *) | |
483 | ECHO_N='-n';; | |
3a12e572 | 484 | esac |
63bda0c1 | 485 | |
26f56c1c UD |
486 | if expr a : '\(a\)' >/dev/null 2>&1 && |
487 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
3a12e572 UD |
488 | as_expr=expr |
489 | else | |
490 | as_expr=false | |
491 | fi | |
492 | ||
493 | rm -f conf$$ conf$$.exe conf$$.file | |
26f56c1c UD |
494 | if test -d conf$$.dir; then |
495 | rm -f conf$$.dir/conf$$.file | |
496 | else | |
497 | rm -f conf$$.dir | |
498 | mkdir conf$$.dir | |
499 | fi | |
3a12e572 UD |
500 | echo >conf$$.file |
501 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
26f56c1c UD |
502 | as_ln_s='ln -s' |
503 | # ... but there are two gotchas: | |
504 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
505 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
506 | # In both cases, we have to default to `cp -p'. | |
507 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
3a12e572 | 508 | as_ln_s='cp -p' |
3a12e572 UD |
509 | elif ln conf$$.file conf$$ 2>/dev/null; then |
510 | as_ln_s=ln | |
511 | else | |
512 | as_ln_s='cp -p' | |
513 | fi | |
26f56c1c UD |
514 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
515 | rmdir conf$$.dir 2>/dev/null | |
3a12e572 | 516 | |
f4b07664 RM |
517 | if mkdir -p . 2>/dev/null; then |
518 | as_mkdir_p=: | |
519 | else | |
9382fcee | 520 | test -d ./-p && rmdir ./-p |
f4b07664 RM |
521 | as_mkdir_p=false |
522 | fi | |
523 | ||
26f56c1c UD |
524 | if test -x / >/dev/null 2>&1; then |
525 | as_test_x='test -x' | |
526 | else | |
527 | if ls -dL / >/dev/null 2>&1; then | |
528 | as_ls_L_option=L | |
529 | else | |
530 | as_ls_L_option= | |
531 | fi | |
532 | as_test_x=' | |
533 | eval sh -c '\'' | |
534 | if test -d "$1"; then | |
535 | test -d "$1/."; | |
536 | else | |
537 | case $1 in | |
538 | -*)set "./$1";; | |
539 | esac; | |
540 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in | |
541 | ???[sx]*):;;*)false;;esac;fi | |
542 | '\'' sh | |
543 | ' | |
544 | fi | |
545 | as_executable_p=$as_test_x | |
3a12e572 UD |
546 | |
547 | # Sed expression to map a string onto a valid CPP name. | |
9382fcee | 548 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
3a12e572 UD |
549 | |
550 | # Sed expression to map a string onto a valid variable name. | |
9382fcee | 551 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
3a12e572 UD |
552 | |
553 | ||
63bda0c1 | 554 | |
26f56c1c | 555 | exec 7<&0 </dev/null 6>&1 |
cd6ede75 | 556 | |
3a12e572 UD |
557 | # Name of the host. |
558 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
559 | # so uname gets run too. | |
560 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
561 | ||
3a12e572 UD |
562 | # |
563 | # Initializations. | |
564 | # | |
cd6ede75 | 565 | ac_default_prefix=/usr/local |
26f56c1c | 566 | ac_clean_files= |
f4b07664 | 567 | ac_config_libobj_dir=. |
26f56c1c | 568 | LIBOBJS= |
3a12e572 UD |
569 | cross_compiling=no |
570 | subdirs= | |
571 | MFLAGS= | |
572 | MAKEFLAGS= | |
573 | SHELL=${CONFIG_SHELL-/bin/sh} | |
574 | ||
3a12e572 | 575 | # Identity of this package. |
f4b07664 RM |
576 | PACKAGE_NAME='GNU C Library' |
577 | PACKAGE_TARNAME='c-library' | |
578 | PACKAGE_VERSION='(see version.h)' | |
579 | PACKAGE_STRING='GNU C Library (see version.h)' | |
580 | PACKAGE_BUGREPORT='glibc' | |
3a12e572 UD |
581 | |
582 | ac_unique_file="include/features.h" | |
3a12e572 UD |
583 | # Factoring default headers for most tests. |
584 | ac_includes_default="\ | |
585 | #include <stdio.h> | |
26f56c1c | 586 | #ifdef HAVE_SYS_TYPES_H |
3a12e572 UD |
587 | # include <sys/types.h> |
588 | #endif | |
26f56c1c | 589 | #ifdef HAVE_SYS_STAT_H |
3a12e572 UD |
590 | # include <sys/stat.h> |
591 | #endif | |
26f56c1c | 592 | #ifdef STDC_HEADERS |
3a12e572 UD |
593 | # include <stdlib.h> |
594 | # include <stddef.h> | |
595 | #else | |
26f56c1c | 596 | # ifdef HAVE_STDLIB_H |
3a12e572 UD |
597 | # include <stdlib.h> |
598 | # endif | |
599 | #endif | |
26f56c1c UD |
600 | #ifdef HAVE_STRING_H |
601 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
3a12e572 UD |
602 | # include <memory.h> |
603 | # endif | |
604 | # include <string.h> | |
605 | #endif | |
26f56c1c | 606 | #ifdef HAVE_STRINGS_H |
3a12e572 UD |
607 | # include <strings.h> |
608 | #endif | |
26f56c1c | 609 | #ifdef HAVE_INTTYPES_H |
3a12e572 | 610 | # include <inttypes.h> |
3a12e572 | 611 | #endif |
26f56c1c UD |
612 | #ifdef HAVE_STDINT_H |
613 | # include <stdint.h> | |
614 | #endif | |
615 | #ifdef HAVE_UNISTD_H | |
3a12e572 UD |
616 | # include <unistd.h> |
617 | #endif" | |
618 | ||
26f56c1c UD |
619 | ac_subst_vars='SHELL |
620 | PATH_SEPARATOR | |
621 | PACKAGE_NAME | |
622 | PACKAGE_TARNAME | |
623 | PACKAGE_VERSION | |
624 | PACKAGE_STRING | |
625 | PACKAGE_BUGREPORT | |
626 | exec_prefix | |
627 | prefix | |
628 | program_transform_name | |
629 | bindir | |
630 | sbindir | |
631 | libexecdir | |
632 | datarootdir | |
633 | datadir | |
634 | sysconfdir | |
635 | sharedstatedir | |
636 | localstatedir | |
637 | includedir | |
638 | oldincludedir | |
639 | docdir | |
640 | infodir | |
641 | htmldir | |
642 | dvidir | |
643 | pdfdir | |
644 | psdir | |
645 | libdir | |
646 | localedir | |
647 | mandir | |
648 | DEFS | |
649 | ECHO_C | |
650 | ECHO_N | |
651 | ECHO_T | |
652 | LIBS | |
653 | build_alias | |
654 | host_alias | |
655 | target_alias | |
656 | with_fp | |
657 | with_cvs | |
658 | enable_check_abi | |
659 | oldest_abi | |
660 | bindnow | |
661 | force_install | |
662 | all_warnings | |
663 | build | |
664 | build_cpu | |
665 | build_vendor | |
666 | build_os | |
667 | host | |
668 | host_cpu | |
669 | host_vendor | |
670 | host_os | |
671 | subdirs | |
672 | add_ons | |
673 | add_on_subdirs | |
674 | base_machine | |
675 | submachine | |
676 | sysnames | |
677 | sysdeps_add_ons | |
678 | INSTALL_PROGRAM | |
679 | INSTALL_SCRIPT | |
680 | INSTALL_DATA | |
681 | LN_S | |
682 | CC | |
683 | CFLAGS | |
684 | LDFLAGS | |
685 | CPPFLAGS | |
686 | ac_ct_CC | |
687 | OBJEXT | |
688 | BUILD_CC | |
689 | cross_compiling | |
690 | CPP | |
691 | CXX | |
692 | CXXFLAGS | |
693 | ac_ct_CXX | |
694 | AR | |
695 | OBJDUMP | |
696 | RANLIB | |
697 | MIG | |
698 | AS | |
699 | LD | |
700 | PWD_P | |
701 | MAKE | |
702 | MSGFMT | |
703 | MAKEINFO | |
704 | SED | |
705 | AUTOCONF | |
706 | SYSINCLUDES | |
707 | CXX_SYSINCLUDES | |
708 | libc_cv_gcc_static_libgcc | |
709 | BASH_SHELL | |
710 | libc_cv_have_bash2 | |
711 | KSH | |
712 | libc_cv_have_ksh | |
713 | AWK | |
714 | PERL | |
715 | INSTALL_INFO | |
716 | BISON | |
717 | VERSIONING | |
718 | libc_cv_cc_with_libunwind | |
719 | libc_cv_Bgroup | |
720 | libc_cv_libgcc_s_suffix | |
721 | libc_cv_as_needed | |
722 | ASFLAGS_config | |
723 | libc_cv_z_combreloc | |
724 | libc_cv_z_execstack | |
725 | libc_cv_fpie | |
726 | libc_cv_hashstyle | |
727 | fno_unit_at_a_time | |
728 | libc_cv_ssp | |
729 | libc_cv_gnu89_inline | |
730 | libc_cv_have_initfini | |
731 | no_whole_archive | |
732 | exceptions | |
733 | LIBGD | |
734 | have_libaudit | |
735 | have_libcap | |
736 | have_selinux | |
737 | GREP | |
738 | EGREP | |
739 | sizeof_long_double | |
740 | libc_cv_gcc_unwind_find_fde | |
741 | uname_sysname | |
742 | uname_release | |
743 | uname_version | |
744 | old_glibc_headers | |
745 | libc_cv_slibdir | |
746 | libc_cv_localedir | |
747 | libc_cv_sysconfdir | |
748 | libc_cv_rootsbindir | |
749 | libc_cv_forced_unwind | |
750 | use_ldconfig | |
751 | ldd_rewrite_script | |
752 | elf | |
753 | xcoff | |
754 | static | |
755 | shared | |
756 | pic_default | |
757 | profile | |
758 | omitfp | |
759 | bounded | |
760 | static_nss | |
761 | nopic_initfini | |
762 | DEFINES | |
763 | mach_interface_list | |
764 | VERSION | |
765 | RELEASE | |
766 | LIBOBJS | |
767 | LTLIBOBJS' | |
f4b07664 | 768 | ac_subst_files='' |
26f56c1c UD |
769 | ac_precious_vars='build_alias |
770 | host_alias | |
771 | target_alias | |
772 | CC | |
773 | CFLAGS | |
774 | LDFLAGS | |
775 | LIBS | |
776 | CPPFLAGS | |
777 | CPP | |
778 | CXX | |
779 | CXXFLAGS | |
780 | CCC' | |
781 | ac_subdirs_all='' | |
cd6ede75 UD |
782 | |
783 | # Initialize some variables set by options. | |
3a12e572 UD |
784 | ac_init_help= |
785 | ac_init_version=false | |
cd6ede75 UD |
786 | # The variables have the same names as the options, with |
787 | # dashes changed to underlines. | |
3a12e572 | 788 | cache_file=/dev/null |
cd6ede75 | 789 | exec_prefix=NONE |
cd6ede75 | 790 | no_create= |
cd6ede75 UD |
791 | no_recursion= |
792 | prefix=NONE | |
793 | program_prefix=NONE | |
794 | program_suffix=NONE | |
795 | program_transform_name=s,x,x, | |
796 | silent= | |
797 | site= | |
798 | srcdir= | |
cd6ede75 UD |
799 | verbose= |
800 | x_includes=NONE | |
801 | x_libraries=NONE | |
3a12e572 UD |
802 | |
803 | # Installation directory options. | |
804 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
805 | # and all the variables that are supposed to be based on exec_prefix | |
806 | # by default will actually change. | |
807 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
26f56c1c | 808 | # (The list follows the same order as the GNU Coding Standards.) |
cd6ede75 UD |
809 | bindir='${exec_prefix}/bin' |
810 | sbindir='${exec_prefix}/sbin' | |
811 | libexecdir='${exec_prefix}/libexec' | |
26f56c1c UD |
812 | datarootdir='${prefix}/share' |
813 | datadir='${datarootdir}' | |
cd6ede75 UD |
814 | sysconfdir='${prefix}/etc' |
815 | sharedstatedir='${prefix}/com' | |
816 | localstatedir='${prefix}/var' | |
cd6ede75 UD |
817 | includedir='${prefix}/include' |
818 | oldincludedir='/usr/include' | |
26f56c1c UD |
819 | docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' |
820 | infodir='${datarootdir}/info' | |
821 | htmldir='${docdir}' | |
822 | dvidir='${docdir}' | |
823 | pdfdir='${docdir}' | |
824 | psdir='${docdir}' | |
825 | libdir='${exec_prefix}/lib' | |
826 | localedir='${datarootdir}/locale' | |
827 | mandir='${datarootdir}/man' | |
cd6ede75 | 828 | |
cd6ede75 | 829 | ac_prev= |
26f56c1c | 830 | ac_dashdash= |
cd6ede75 UD |
831 | for ac_option |
832 | do | |
cd6ede75 UD |
833 | # If the previous option needs an argument, assign it. |
834 | if test -n "$ac_prev"; then | |
26f56c1c | 835 | eval $ac_prev=\$ac_option |
cd6ede75 UD |
836 | ac_prev= |
837 | continue | |
838 | fi | |
839 | ||
26f56c1c UD |
840 | case $ac_option in |
841 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
842 | *) ac_optarg=yes ;; | |
843 | esac | |
cd6ede75 UD |
844 | |
845 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
846 | ||
26f56c1c UD |
847 | case $ac_dashdash$ac_option in |
848 | --) | |
849 | ac_dashdash=yes ;; | |
cd6ede75 UD |
850 | |
851 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
852 | ac_prev=bindir ;; | |
853 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
3a12e572 | 854 | bindir=$ac_optarg ;; |
cd6ede75 UD |
855 | |
856 | -build | --build | --buil | --bui | --bu) | |
3a12e572 | 857 | ac_prev=build_alias ;; |
cd6ede75 | 858 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
3a12e572 | 859 | build_alias=$ac_optarg ;; |
cd6ede75 UD |
860 | |
861 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
862 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
863 | ac_prev=cache_file ;; | |
864 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
865 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
3a12e572 UD |
866 | cache_file=$ac_optarg ;; |
867 | ||
868 | --config-cache | -C) | |
869 | cache_file=config.cache ;; | |
cd6ede75 | 870 | |
26f56c1c | 871 | -datadir | --datadir | --datadi | --datad) |
cd6ede75 | 872 | ac_prev=datadir ;; |
26f56c1c | 873 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
3a12e572 | 874 | datadir=$ac_optarg ;; |
cd6ede75 | 875 | |
26f56c1c UD |
876 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
877 | | --dataroo | --dataro | --datar) | |
878 | ac_prev=datarootdir ;; | |
879 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
880 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
881 | datarootdir=$ac_optarg ;; | |
882 | ||
cd6ede75 | 883 | -disable-* | --disable-*) |
3a12e572 | 884 | ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
cd6ede75 | 885 | # Reject names that are not valid shell variable names. |
26f56c1c | 886 | expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && |
3a12e572 UD |
887 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
888 | { (exit 1); exit 1; }; } | |
26f56c1c UD |
889 | ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` |
890 | eval enable_$ac_feature=no ;; | |
891 | ||
892 | -docdir | --docdir | --docdi | --doc | --do) | |
893 | ac_prev=docdir ;; | |
894 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
895 | docdir=$ac_optarg ;; | |
896 | ||
897 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
898 | ac_prev=dvidir ;; | |
899 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
900 | dvidir=$ac_optarg ;; | |
cd6ede75 UD |
901 | |
902 | -enable-* | --enable-*) | |
3a12e572 | 903 | ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
cd6ede75 | 904 | # Reject names that are not valid shell variable names. |
26f56c1c | 905 | expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && |
3a12e572 UD |
906 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
907 | { (exit 1); exit 1; }; } | |
26f56c1c UD |
908 | ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` |
909 | eval enable_$ac_feature=\$ac_optarg ;; | |
cd6ede75 UD |
910 | |
911 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
912 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
913 | | --exec | --exe | --ex) | |
914 | ac_prev=exec_prefix ;; | |
915 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
916 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
917 | | --exec=* | --exe=* | --ex=*) | |
3a12e572 | 918 | exec_prefix=$ac_optarg ;; |
cd6ede75 UD |
919 | |
920 | -gas | --gas | --ga | --g) | |
921 | # Obsolete; use --with-gas. | |
922 | with_gas=yes ;; | |
923 | ||
3a12e572 UD |
924 | -help | --help | --hel | --he | -h) |
925 | ac_init_help=long ;; | |
926 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
927 | ac_init_help=recursive ;; | |
928 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
929 | ac_init_help=short ;; | |
cd6ede75 UD |
930 | |
931 | -host | --host | --hos | --ho) | |
3a12e572 | 932 | ac_prev=host_alias ;; |
cd6ede75 | 933 | -host=* | --host=* | --hos=* | --ho=*) |
3a12e572 | 934 | host_alias=$ac_optarg ;; |
cd6ede75 | 935 | |
26f56c1c UD |
936 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
937 | ac_prev=htmldir ;; | |
938 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
939 | | --ht=*) | |
940 | htmldir=$ac_optarg ;; | |
941 | ||
cd6ede75 UD |
942 | -includedir | --includedir | --includedi | --included | --include \ |
943 | | --includ | --inclu | --incl | --inc) | |
944 | ac_prev=includedir ;; | |
945 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
946 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
3a12e572 | 947 | includedir=$ac_optarg ;; |
cd6ede75 UD |
948 | |
949 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
950 | ac_prev=infodir ;; | |
951 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
3a12e572 | 952 | infodir=$ac_optarg ;; |
cd6ede75 UD |
953 | |
954 | -libdir | --libdir | --libdi | --libd) | |
955 | ac_prev=libdir ;; | |
956 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
3a12e572 | 957 | libdir=$ac_optarg ;; |
cd6ede75 UD |
958 | |
959 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
960 | | --libexe | --libex | --libe) | |
961 | ac_prev=libexecdir ;; | |
962 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
963 | | --libexe=* | --libex=* | --libe=*) | |
3a12e572 | 964 | libexecdir=$ac_optarg ;; |
cd6ede75 | 965 | |
26f56c1c UD |
966 | -localedir | --localedir | --localedi | --localed | --locale) |
967 | ac_prev=localedir ;; | |
968 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
969 | localedir=$ac_optarg ;; | |
970 | ||
cd6ede75 | 971 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
26f56c1c | 972 | | --localstate | --localstat | --localsta | --localst | --locals) |
cd6ede75 UD |
973 | ac_prev=localstatedir ;; |
974 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
26f56c1c | 975 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
3a12e572 | 976 | localstatedir=$ac_optarg ;; |
cd6ede75 UD |
977 | |
978 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
979 | ac_prev=mandir ;; | |
980 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
3a12e572 | 981 | mandir=$ac_optarg ;; |
cd6ede75 UD |
982 | |
983 | -nfp | --nfp | --nf) | |
984 | # Obsolete; use --without-fp. | |
985 | with_fp=no ;; | |
986 | ||
987 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
3a12e572 | 988 | | --no-cr | --no-c | -n) |
cd6ede75 UD |
989 | no_create=yes ;; |
990 | ||
991 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
992 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
993 | no_recursion=yes ;; | |
994 | ||
995 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
996 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
997 | | --oldin | --oldi | --old | --ol | --o) | |
998 | ac_prev=oldincludedir ;; | |
999 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1000 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1001 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
3a12e572 | 1002 | oldincludedir=$ac_optarg ;; |
cd6ede75 UD |
1003 | |
1004 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
1005 | ac_prev=prefix ;; | |
1006 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
3a12e572 | 1007 | prefix=$ac_optarg ;; |
cd6ede75 UD |
1008 | |
1009 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
1010 | | --program-pre | --program-pr | --program-p) | |
1011 | ac_prev=program_prefix ;; | |
1012 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1013 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
3a12e572 | 1014 | program_prefix=$ac_optarg ;; |
cd6ede75 UD |
1015 | |
1016 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
1017 | | --program-suf | --program-su | --program-s) | |
1018 | ac_prev=program_suffix ;; | |
1019 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1020 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
3a12e572 | 1021 | program_suffix=$ac_optarg ;; |
cd6ede75 UD |
1022 | |
1023 | -program-transform-name | --program-transform-name \ | |
1024 | | --program-transform-nam | --program-transform-na \ | |
1025 | | --program-transform-n | --program-transform- \ | |
1026 | | --program-transform | --program-transfor \ | |
1027 | | --program-transfo | --program-transf \ | |
1028 | | --program-trans | --program-tran \ | |
1029 | | --progr-tra | --program-tr | --program-t) | |
1030 | ac_prev=program_transform_name ;; | |
1031 | -program-transform-name=* | --program-transform-name=* \ | |
1032 | | --program-transform-nam=* | --program-transform-na=* \ | |
1033 | | --program-transform-n=* | --program-transform-=* \ | |
1034 | | --program-transform=* | --program-transfor=* \ | |
1035 | | --program-transfo=* | --program-transf=* \ | |
1036 | | --program-trans=* | --program-tran=* \ | |
1037 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
3a12e572 | 1038 | program_transform_name=$ac_optarg ;; |
cd6ede75 | 1039 | |
26f56c1c UD |
1040 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1041 | ac_prev=pdfdir ;; | |
1042 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1043 | pdfdir=$ac_optarg ;; | |
1044 | ||
1045 | -psdir | --psdir | --psdi | --psd | --ps) | |
1046 | ac_prev=psdir ;; | |
1047 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1048 | psdir=$ac_optarg ;; | |
1049 | ||
cd6ede75 UD |
1050 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1051 | | -silent | --silent | --silen | --sile | --sil) | |
1052 | silent=yes ;; | |
1053 | ||
1054 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1055 | ac_prev=sbindir ;; | |
1056 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1057 | | --sbi=* | --sb=*) | |
3a12e572 | 1058 | sbindir=$ac_optarg ;; |
cd6ede75 UD |
1059 | |
1060 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1061 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1062 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1063 | | --sha | --sh) | |
1064 | ac_prev=sharedstatedir ;; | |
1065 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1066 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1067 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1068 | | --sha=* | --sh=*) | |
3a12e572 | 1069 | sharedstatedir=$ac_optarg ;; |
cd6ede75 UD |
1070 | |
1071 | -site | --site | --sit) | |
1072 | ac_prev=site ;; | |
1073 | -site=* | --site=* | --sit=*) | |
3a12e572 | 1074 | site=$ac_optarg ;; |
cd6ede75 UD |
1075 | |
1076 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
1077 | ac_prev=srcdir ;; | |
1078 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
3a12e572 | 1079 | srcdir=$ac_optarg ;; |
cd6ede75 UD |
1080 | |
1081 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1082 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1083 | ac_prev=sysconfdir ;; | |
1084 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1085 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
3a12e572 | 1086 | sysconfdir=$ac_optarg ;; |
cd6ede75 UD |
1087 | |
1088 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
3a12e572 | 1089 | ac_prev=target_alias ;; |
cd6ede75 | 1090 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
3a12e572 | 1091 | target_alias=$ac_optarg ;; |
cd6ede75 UD |
1092 | |
1093 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1094 | verbose=yes ;; | |
1095 | ||
3a12e572 UD |
1096 | -version | --version | --versio | --versi | --vers | -V) |
1097 | ac_init_version=: ;; | |
cd6ede75 UD |
1098 | |
1099 | -with-* | --with-*) | |
3a12e572 | 1100 | ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
cd6ede75 | 1101 | # Reject names that are not valid shell variable names. |
26f56c1c | 1102 | expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && |
3a12e572 UD |
1103 | { echo "$as_me: error: invalid package name: $ac_package" >&2 |
1104 | { (exit 1); exit 1; }; } | |
26f56c1c UD |
1105 | ac_package=`echo $ac_package | sed 's/[-.]/_/g'` |
1106 | eval with_$ac_package=\$ac_optarg ;; | |
cd6ede75 UD |
1107 | |
1108 | -without-* | --without-*) | |
3a12e572 | 1109 | ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
cd6ede75 | 1110 | # Reject names that are not valid shell variable names. |
26f56c1c | 1111 | expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && |
3a12e572 UD |
1112 | { echo "$as_me: error: invalid package name: $ac_package" >&2 |
1113 | { (exit 1); exit 1; }; } | |
26f56c1c UD |
1114 | ac_package=`echo $ac_package | sed 's/[-.]/_/g'` |
1115 | eval with_$ac_package=no ;; | |
cd6ede75 UD |
1116 | |
1117 | --x) | |
1118 | # Obsolete; use --with-x. | |
1119 | with_x=yes ;; | |
1120 | ||
1121 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1122 | | --x-incl | --x-inc | --x-in | --x-i) | |
1123 | ac_prev=x_includes ;; | |
1124 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1125 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
3a12e572 | 1126 | x_includes=$ac_optarg ;; |
cd6ede75 UD |
1127 | |
1128 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1129 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1130 | ac_prev=x_libraries ;; | |
1131 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1132 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
3a12e572 | 1133 | x_libraries=$ac_optarg ;; |
cd6ede75 | 1134 | |
3a12e572 UD |
1135 | -*) { echo "$as_me: error: unrecognized option: $ac_option |
1136 | Try \`$0 --help' for more information." >&2 | |
1137 | { (exit 1); exit 1; }; } | |
cd6ede75 UD |
1138 | ;; |
1139 | ||
3a12e572 UD |
1140 | *=*) |
1141 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1142 | # Reject names that are not valid shell variable names. | |
1143 | expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && | |
1144 | { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 | |
1145 | { (exit 1); exit 1; }; } | |
26f56c1c | 1146 | eval $ac_envvar=\$ac_optarg |
3a12e572 UD |
1147 | export $ac_envvar ;; |
1148 | ||
cd6ede75 | 1149 | *) |
3a12e572 UD |
1150 | # FIXME: should be removed in autoconf 3.0. |
1151 | echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
1152 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
1153 | echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
1154 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} | |
cd6ede75 UD |
1155 | ;; |
1156 | ||
1157 | esac | |
1158 | done | |
1159 | ||
1160 | if test -n "$ac_prev"; then | |
3a12e572 UD |
1161 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
1162 | { echo "$as_me: error: missing argument to $ac_option" >&2 | |
1163 | { (exit 1); exit 1; }; } | |
cd6ede75 | 1164 | fi |
cd6ede75 | 1165 | |
26f56c1c UD |
1166 | # Be sure to have absolute directory names. |
1167 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1168 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1169 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1170 | libdir localedir mandir | |
cd6ede75 | 1171 | do |
26f56c1c | 1172 | eval ac_val=\$$ac_var |
3a12e572 | 1173 | case $ac_val in |
26f56c1c UD |
1174 | [\\/$]* | ?:[\\/]* ) continue;; |
1175 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
cd6ede75 | 1176 | esac |
26f56c1c UD |
1177 | { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 |
1178 | { (exit 1); exit 1; }; } | |
cd6ede75 UD |
1179 | done |
1180 | ||
3a12e572 UD |
1181 | # There might be people who depend on the old broken behavior: `$host' |
1182 | # used to hold the argument of --host etc. | |
1183 | # FIXME: To remove some day. | |
1184 | build=$build_alias | |
1185 | host=$host_alias | |
1186 | target=$target_alias | |
1187 | ||
1188 | # FIXME: To remove some day. | |
1189 | if test "x$host_alias" != x; then | |
1190 | if test "x$build_alias" = x; then | |
1191 | cross_compiling=maybe | |
1192 | echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. | |
1193 | If a cross compiler is detected then cross compile mode will be used." >&2 | |
1194 | elif test "x$build_alias" != "x$host_alias"; then | |
1195 | cross_compiling=yes | |
1196 | fi | |
1197 | fi | |
cd6ede75 | 1198 | |
3a12e572 UD |
1199 | ac_tool_prefix= |
1200 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1201 | ||
1202 | test "$silent" = yes && exec 6>/dev/null | |
cd6ede75 | 1203 | |
cd6ede75 | 1204 | |
26f56c1c UD |
1205 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1206 | ac_ls_di=`ls -di .` && | |
1207 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1208 | { echo "$as_me: error: Working directory cannot be determined" >&2 | |
1209 | { (exit 1); exit 1; }; } | |
1210 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1211 | { echo "$as_me: error: pwd does not report name of working directory" >&2 | |
1212 | { (exit 1); exit 1; }; } | |
1213 | ||
1214 | ||
cd6ede75 UD |
1215 | # Find the source files, if location was not specified. |
1216 | if test -z "$srcdir"; then | |
1217 | ac_srcdir_defaulted=yes | |
26f56c1c UD |
1218 | # Try the directory containing this script, then the parent directory. |
1219 | ac_confdir=`$as_dirname -- "$0" || | |
3a12e572 | 1220 | $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
9382fcee RM |
1221 | X"$0" : 'X\(//\)[^/]' \| \ |
1222 | X"$0" : 'X\(//\)$' \| \ | |
26f56c1c | 1223 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
3a12e572 | 1224 | echo X"$0" | |
26f56c1c UD |
1225 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
1226 | s//\1/ | |
1227 | q | |
1228 | } | |
1229 | /^X\(\/\/\)[^/].*/{ | |
1230 | s//\1/ | |
1231 | q | |
1232 | } | |
1233 | /^X\(\/\/\)$/{ | |
1234 | s//\1/ | |
1235 | q | |
1236 | } | |
1237 | /^X\(\/\).*/{ | |
1238 | s//\1/ | |
1239 | q | |
1240 | } | |
1241 | s/.*/./; q'` | |
cd6ede75 | 1242 | srcdir=$ac_confdir |
26f56c1c | 1243 | if test ! -r "$srcdir/$ac_unique_file"; then |
cd6ede75 UD |
1244 | srcdir=.. |
1245 | fi | |
1246 | else | |
1247 | ac_srcdir_defaulted=no | |
1248 | fi | |
26f56c1c UD |
1249 | if test ! -r "$srcdir/$ac_unique_file"; then |
1250 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1251 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 | |
3a12e572 | 1252 | { (exit 1); exit 1; }; } |
cd6ede75 | 1253 | fi |
26f56c1c UD |
1254 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" |
1255 | ac_abs_confdir=`( | |
1256 | cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2 | |
f4b07664 | 1257 | { (exit 1); exit 1; }; } |
26f56c1c UD |
1258 | pwd)` |
1259 | # When building in place, set srcdir=. | |
1260 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1261 | srcdir=. | |
1262 | fi | |
1263 | # Remove unnecessary trailing slashes from srcdir. | |
1264 | # Double slashes in file names in object file debugging info | |
1265 | # mess up M-x gdb in Emacs. | |
1266 | case $srcdir in | |
1267 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1268 | esac | |
1269 | for ac_var in $ac_precious_vars; do | |
1270 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1271 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1272 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1273 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1274 | done | |
3a12e572 UD |
1275 | |
1276 | # | |
1277 | # Report the --help message. | |
1278 | # | |
1279 | if test "$ac_init_help" = "long"; then | |
1280 | # Omit some internal or obsolete options to make the list less imposing. | |
1281 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1282 | cat <<_ACEOF | |
f4b07664 | 1283 | \`configure' configures GNU C Library (see version.h) to adapt to many kinds of systems. |
3a12e572 UD |
1284 | |
1285 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1286 | ||
1287 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1288 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1289 | ||
1290 | Defaults for the options are specified in brackets. | |
1291 | ||
1292 | Configuration: | |
1293 | -h, --help display this help and exit | |
1294 | --help=short display options specific to this package | |
1295 | --help=recursive display the short help of all the included packages | |
1296 | -V, --version display version information and exit | |
1297 | -q, --quiet, --silent do not print \`checking...' messages | |
1298 | --cache-file=FILE cache test results in FILE [disabled] | |
1299 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1300 | -n, --no-create do not create output files | |
1301 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1302 | ||
3a12e572 UD |
1303 | Installation directories: |
1304 | --prefix=PREFIX install architecture-independent files in PREFIX | |
9382fcee | 1305 | [$ac_default_prefix] |
3a12e572 | 1306 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
9382fcee | 1307 | [PREFIX] |
3a12e572 UD |
1308 | |
1309 | By default, \`make install' will install all the files in | |
1310 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1311 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1312 | for instance \`--prefix=\$HOME'. | |
1313 | ||
1314 | For better control, use the options below. | |
1315 | ||
1316 | Fine tuning of the installation directories: | |
1317 | --bindir=DIR user executables [EPREFIX/bin] | |
1318 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1319 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
3a12e572 UD |
1320 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] |
1321 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1322 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1323 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1324 | --includedir=DIR C header files [PREFIX/include] | |
1325 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
26f56c1c UD |
1326 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] |
1327 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1328 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1329 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1330 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1331 | --docdir=DIR documentation root [DATAROOTDIR/doc/c-library] | |
1332 | --htmldir=DIR html documentation [DOCDIR] | |
1333 | --dvidir=DIR dvi documentation [DOCDIR] | |
1334 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1335 | --psdir=DIR ps documentation [DOCDIR] | |
3a12e572 UD |
1336 | _ACEOF |
1337 | ||
1338 | cat <<\_ACEOF | |
1339 | ||
1340 | System types: | |
1341 | --build=BUILD configure for building on BUILD [guessed] | |
1342 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1343 | _ACEOF | |
1344 | fi | |
cd6ede75 | 1345 | |
3a12e572 | 1346 | if test -n "$ac_init_help"; then |
f4b07664 RM |
1347 | case $ac_init_help in |
1348 | short | recursive ) echo "Configuration of GNU C Library (see version.h):";; | |
1349 | esac | |
3a12e572 UD |
1350 | cat <<\_ACEOF |
1351 | ||
1352 | Optional Features: | |
1353 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
1354 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
6b7f6183 RM |
1355 | --disable-sanity-checks really do not use threads (should not be used except |
1356 | in special situations) [default=yes] | |
fd54683c RM |
1357 | --enable-check-abi do "make check-abi" in "make check" (no/warn/yes) |
1358 | [default=no] | |
26f56c1c | 1359 | --enable-shared build shared library [default=yes if GNU ld & ELF] |
11bf311e | 1360 | --enable-profile build profiled library [default=no] |
26f56c1c UD |
1361 | --enable-omitfp build undebuggable optimized library [default=no] |
1362 | --enable-bounded build with runtime bounds checking [default=no] | |
6b7f6183 RM |
1363 | --disable-versioning do not include versioning information in the library |
1364 | objects [default=yes if supported] | |
1365 | --enable-oldest-abi=ABI configure the oldest ABI supported [e.g. 2.2] | |
1366 | [default=glibc default] | |
35f1e827 UD |
1367 | --enable-stackguard-randomization |
1368 | initialize __stack_chk_guard canary with a random | |
1369 | number at program start | |
6b7f6183 RM |
1370 | --enable-add-ons[=DIRS...] |
1371 | configure and build add-ons in DIR1,DIR2,... search | |
1372 | for add-ons if no parameter given | |
3a12e572 | 1373 | --disable-hidden-plt do not hide internal function calls to avoid PLT |
4df8c11d | 1374 | --enable-bind-now disable lazy relocations in DSOs |
6b7f6183 | 1375 | --enable-static-nss build static NSS modules [default=no] |
3a12e572 | 1376 | --disable-force-install don't force installation of files from this package, |
6b7f6183 RM |
1377 | even if they are older than the installed files |
1378 | --enable-kernel=VERSION compile for compatibility with kernel not older than | |
1379 | VERSION | |
3a12e572 UD |
1380 | --enable-all-warnings enable all useful warnings gcc can issue |
1381 | ||
1382 | Optional Packages: | |
1383 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1384 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
3a12e572 UD |
1385 | --with-gd=DIR find libgd include dir and library with prefix DIR |
1386 | --with-gd-include=DIR find libgd include files in DIR | |
1387 | --with-gd-lib=DIR find libgd library files in DIR | |
6b7f6183 RM |
1388 | --with-fp if using floating-point hardware [default=yes] |
1389 | --with-binutils=PATH specify location of binutils (as and ld) | |
1390 | --with-elf if using the ELF object format | |
74a30a58 | 1391 | --with-selinux if building with SELinux support |
6b7f6183 | 1392 | --with-xcoff if using the XCOFF object format |
3a12e572 | 1393 | --without-cvs if CVS should not be used |
6b7f6183 | 1394 | --with-headers=PATH location of system headers to use (for example |
26f56c1c | 1395 | /usr/src/linux/include) [default=compiler default] |
3a12e572 UD |
1396 | --with-tls enable support for TLS |
1397 | --without-__thread do not use TLS features even when supporting them | |
2ceaa76a | 1398 | --with-cpu=CPU select code for CPU variant |
3a12e572 UD |
1399 | |
1400 | Some influential environment variables: | |
1401 | CC C compiler command | |
1402 | CFLAGS C compiler flags | |
1403 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1404 | nonstandard directory <lib dir> | |
26f56c1c UD |
1405 | LIBS libraries to pass to the linker, e.g. -l<library> |
1406 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1407 | you have headers in a nonstandard directory <include dir> | |
3a12e572 | 1408 | CPP C preprocessor |
925c3c5c UD |
1409 | CXX C++ compiler command |
1410 | CXXFLAGS C++ compiler flags | |
3a12e572 UD |
1411 | |
1412 | Use these variables to override the choices made by `configure' or to help | |
1413 | it to find libraries and programs with nonstandard names/locations. | |
1414 | ||
f4b07664 | 1415 | Report bugs to <glibc>. |
3a12e572 | 1416 | _ACEOF |
26f56c1c | 1417 | ac_status=$? |
3a12e572 UD |
1418 | fi |
1419 | ||
1420 | if test "$ac_init_help" = "recursive"; then | |
1421 | # If there are subdirs, report their specific --help. | |
3a12e572 | 1422 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
26f56c1c | 1423 | test -d "$ac_dir" || continue |
3a12e572 UD |
1424 | ac_builddir=. |
1425 | ||
26f56c1c UD |
1426 | case "$ac_dir" in |
1427 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1428 | *) | |
3a12e572 | 1429 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` |
26f56c1c UD |
1430 | # A ".." for each directory in $ac_dir_suffix. |
1431 | ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` | |
1432 | case $ac_top_builddir_sub in | |
1433 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1434 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1435 | esac ;; | |
1436 | esac | |
1437 | ac_abs_top_builddir=$ac_pwd | |
1438 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1439 | # for backward compatibility: | |
1440 | ac_top_builddir=$ac_top_build_prefix | |
3a12e572 UD |
1441 | |
1442 | case $srcdir in | |
26f56c1c | 1443 | .) # We are building in place. |
3a12e572 | 1444 | ac_srcdir=. |
26f56c1c UD |
1445 | ac_top_srcdir=$ac_top_builddir_sub |
1446 | ac_abs_top_srcdir=$ac_pwd ;; | |
1447 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
3a12e572 | 1448 | ac_srcdir=$srcdir$ac_dir_suffix; |
26f56c1c UD |
1449 | ac_top_srcdir=$srcdir |
1450 | ac_abs_top_srcdir=$srcdir ;; | |
1451 | *) # Relative name. | |
1452 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1453 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1454 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
3a12e572 | 1455 | esac |
26f56c1c UD |
1456 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1457 | ||
1458 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1459 | # Check for guested configure. | |
1460 | if test -f "$ac_srcdir/configure.gnu"; then | |
1461 | echo && | |
1462 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1463 | elif test -f "$ac_srcdir/configure"; then | |
1464 | echo && | |
1465 | $SHELL "$ac_srcdir/configure" --help=recursive | |
3a12e572 UD |
1466 | else |
1467 | echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 | |
26f56c1c UD |
1468 | fi || ac_status=$? |
1469 | cd "$ac_pwd" || { ac_status=$?; break; } | |
3a12e572 UD |
1470 | done |
1471 | fi | |
1472 | ||
26f56c1c | 1473 | test -n "$ac_init_help" && exit $ac_status |
3a12e572 UD |
1474 | if $ac_init_version; then |
1475 | cat <<\_ACEOF | |
f4b07664 | 1476 | GNU C Library configure (see version.h) |
26f56c1c | 1477 | generated by GNU Autoconf 2.61 |
3a12e572 | 1478 | |
26f56c1c UD |
1479 | Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, |
1480 | 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. | |
3a12e572 UD |
1481 | This configure script is free software; the Free Software Foundation |
1482 | gives unlimited permission to copy, distribute and modify it. | |
1483 | _ACEOF | |
26f56c1c | 1484 | exit |
3a12e572 | 1485 | fi |
26f56c1c | 1486 | cat >config.log <<_ACEOF |
3a12e572 UD |
1487 | This file contains any messages produced by compilers while |
1488 | running configure, to aid debugging if configure makes a mistake. | |
1489 | ||
f4b07664 | 1490 | It was created by GNU C Library $as_me (see version.h), which was |
26f56c1c | 1491 | generated by GNU Autoconf 2.61. Invocation command line was |
3a12e572 UD |
1492 | |
1493 | $ $0 $@ | |
1494 | ||
1495 | _ACEOF | |
26f56c1c | 1496 | exec 5>>config.log |
3a12e572 UD |
1497 | { |
1498 | cat <<_ASUNAME | |
1499 | ## --------- ## | |
1500 | ## Platform. ## | |
1501 | ## --------- ## | |
1502 | ||
1503 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1504 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1505 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1506 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1507 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1508 | ||
1509 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1510 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1511 | ||
1512 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1513 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1514 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
26f56c1c | 1515 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` |
3a12e572 UD |
1516 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` |
1517 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1518 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1519 | ||
1520 | _ASUNAME | |
1521 | ||
1522 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1523 | for as_dir in $PATH | |
1524 | do | |
1525 | IFS=$as_save_IFS | |
1526 | test -z "$as_dir" && as_dir=. | |
1527 | echo "PATH: $as_dir" | |
1528 | done | |
26f56c1c | 1529 | IFS=$as_save_IFS |
3a12e572 UD |
1530 | |
1531 | } >&5 | |
1532 | ||
1533 | cat >&5 <<_ACEOF | |
1534 | ||
1535 | ||
1536 | ## ----------- ## | |
1537 | ## Core tests. ## | |
1538 | ## ----------- ## | |
1539 | ||
1540 | _ACEOF | |
1541 | ||
1542 | ||
1543 | # Keep a trace of the command line. | |
1544 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2abf9ff1 | 1545 | # Strip out --silent because we don't want to record it for future runs. |
3a12e572 | 1546 | # Also quote any args containing shell meta-characters. |
2abf9ff1 | 1547 | # Make two passes to allow for proper duplicate-argument suppression. |
3a12e572 | 1548 | ac_configure_args= |
2abf9ff1 RM |
1549 | ac_configure_args0= |
1550 | ac_configure_args1= | |
2abf9ff1 RM |
1551 | ac_must_keep_next=false |
1552 | for ac_pass in 1 2 | |
3a12e572 | 1553 | do |
2abf9ff1 RM |
1554 | for ac_arg |
1555 | do | |
1556 | case $ac_arg in | |
1557 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1558 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1559 | | -silent | --silent | --silen | --sile | --sil) | |
1560 | continue ;; | |
26f56c1c | 1561 | *\'*) |
2abf9ff1 RM |
1562 | ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
1563 | esac | |
1564 | case $ac_pass in | |
1565 | 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; | |
1566 | 2) | |
1567 | ac_configure_args1="$ac_configure_args1 '$ac_arg'" | |
1568 | if test $ac_must_keep_next = true; then | |
9382fcee | 1569 | ac_must_keep_next=false # Got value, back to normal. |
2abf9ff1 | 1570 | else |
9382fcee RM |
1571 | case $ac_arg in |
1572 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1573 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1574 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1575 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1576 | case "$ac_configure_args0 " in | |
1577 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1578 | esac | |
1579 | ;; | |
1580 | -* ) ac_must_keep_next=true ;; | |
1581 | esac | |
2abf9ff1 | 1582 | fi |
26f56c1c | 1583 | ac_configure_args="$ac_configure_args '$ac_arg'" |
2abf9ff1 RM |
1584 | ;; |
1585 | esac | |
1586 | done | |
3a12e572 | 1587 | done |
2abf9ff1 RM |
1588 | $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } |
1589 | $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } | |
3a12e572 UD |
1590 | |
1591 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1592 | # config.log. We remove comments because anyway the quotes in there | |
1593 | # would cause problems or look ugly. | |
26f56c1c UD |
1594 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
1595 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
3a12e572 UD |
1596 | trap 'exit_status=$? |
1597 | # Save into config.log some information that might help in debugging. | |
1598 | { | |
1599 | echo | |
f4b07664 | 1600 | |
3a12e572 UD |
1601 | cat <<\_ASBOX |
1602 | ## ---------------- ## | |
1603 | ## Cache variables. ## | |
1604 | ## ---------------- ## | |
1605 | _ASBOX | |
1606 | echo | |
1607 | # The following way of writing the cache mishandles newlines in values, | |
26f56c1c UD |
1608 | ( |
1609 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
1610 | eval ac_val=\$$ac_var | |
1611 | case $ac_val in #( | |
1612 | *${as_nl}*) | |
1613 | case $ac_var in #( | |
1614 | *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 | |
1615 | echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; | |
1616 | esac | |
1617 | case $ac_var in #( | |
1618 | _ | IFS | as_nl) ;; #( | |
1619 | *) $as_unset $ac_var ;; | |
1620 | esac ;; | |
1621 | esac | |
1622 | done | |
3a12e572 | 1623 | (set) 2>&1 | |
26f56c1c UD |
1624 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
1625 | *${as_nl}ac_space=\ *) | |
3a12e572 | 1626 | sed -n \ |
26f56c1c UD |
1627 | "s/'\''/'\''\\\\'\'''\''/g; |
1628 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
1629 | ;; #( | |
3a12e572 | 1630 | *) |
26f56c1c | 1631 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
3a12e572 | 1632 | ;; |
26f56c1c UD |
1633 | esac | |
1634 | sort | |
1635 | ) | |
3a12e572 | 1636 | echo |
f4b07664 RM |
1637 | |
1638 | cat <<\_ASBOX | |
1639 | ## ----------------- ## | |
1640 | ## Output variables. ## | |
1641 | ## ----------------- ## | |
1642 | _ASBOX | |
1643 | echo | |
1644 | for ac_var in $ac_subst_vars | |
1645 | do | |
26f56c1c UD |
1646 | eval ac_val=\$$ac_var |
1647 | case $ac_val in | |
1648 | *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
1649 | esac | |
1650 | echo "$ac_var='\''$ac_val'\''" | |
f4b07664 RM |
1651 | done | sort |
1652 | echo | |
1653 | ||
1654 | if test -n "$ac_subst_files"; then | |
1655 | cat <<\_ASBOX | |
26f56c1c UD |
1656 | ## ------------------- ## |
1657 | ## File substitutions. ## | |
1658 | ## ------------------- ## | |
f4b07664 RM |
1659 | _ASBOX |
1660 | echo | |
1661 | for ac_var in $ac_subst_files | |
1662 | do | |
26f56c1c UD |
1663 | eval ac_val=\$$ac_var |
1664 | case $ac_val in | |
1665 | *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
1666 | esac | |
1667 | echo "$ac_var='\''$ac_val'\''" | |
f4b07664 RM |
1668 | done | sort |
1669 | echo | |
1670 | fi | |
1671 | ||
3a12e572 UD |
1672 | if test -s confdefs.h; then |
1673 | cat <<\_ASBOX | |
1674 | ## ----------- ## | |
1675 | ## confdefs.h. ## | |
1676 | ## ----------- ## | |
1677 | _ASBOX | |
1678 | echo | |
26f56c1c | 1679 | cat confdefs.h |
3a12e572 UD |
1680 | echo |
1681 | fi | |
1682 | test "$ac_signal" != 0 && | |
1683 | echo "$as_me: caught signal $ac_signal" | |
1684 | echo "$as_me: exit $exit_status" | |
1685 | } >&5 | |
26f56c1c UD |
1686 | rm -f core *.core core.conftest.* && |
1687 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
3a12e572 | 1688 | exit $exit_status |
26f56c1c | 1689 | ' 0 |
3a12e572 UD |
1690 | for ac_signal in 1 2 13 15; do |
1691 | trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal | |
1692 | done | |
1693 | ac_signal=0 | |
1694 | ||
1695 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
26f56c1c | 1696 | rm -f -r conftest* confdefs.h |
3a12e572 UD |
1697 | |
1698 | # Predefined preprocessor variables. | |
1699 | ||
1700 | cat >>confdefs.h <<_ACEOF | |
1701 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
1702 | _ACEOF | |
1703 | ||
1704 | ||
1705 | cat >>confdefs.h <<_ACEOF | |
1706 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
1707 | _ACEOF | |
1708 | ||
1709 | ||
1710 | cat >>confdefs.h <<_ACEOF | |
1711 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
1712 | _ACEOF | |
1713 | ||
1714 | ||
1715 | cat >>confdefs.h <<_ACEOF | |
1716 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
1717 | _ACEOF | |
1718 | ||
1719 | ||
1720 | cat >>confdefs.h <<_ACEOF | |
1721 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
1722 | _ACEOF | |
1723 | ||
1724 | ||
1725 | # Let the site file select an alternate cache file if it wants to. | |
cd6ede75 | 1726 | # Prefer explicitly selected file to automatically selected ones. |
26f56c1c UD |
1727 | if test -n "$CONFIG_SITE"; then |
1728 | set x "$CONFIG_SITE" | |
1729 | elif test "x$prefix" != xNONE; then | |
1730 | set x "$prefix/share/config.site" "$prefix/etc/config.site" | |
1731 | else | |
1732 | set x "$ac_default_prefix/share/config.site" \ | |
1733 | "$ac_default_prefix/etc/config.site" | |
cd6ede75 | 1734 | fi |
26f56c1c UD |
1735 | shift |
1736 | for ac_site_file | |
1737 | do | |
cd6ede75 | 1738 | if test -r "$ac_site_file"; then |
3a12e572 UD |
1739 | { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 |
1740 | echo "$as_me: loading site script $ac_site_file" >&6;} | |
1741 | sed 's/^/| /' "$ac_site_file" >&5 | |
cd6ede75 UD |
1742 | . "$ac_site_file" |
1743 | fi | |
1744 | done | |
1745 | ||
1746 | if test -r "$cache_file"; then | |
3a12e572 UD |
1747 | # Some versions of bash will fail to source /dev/null (special |
1748 | # files actually), so we avoid doing that. | |
1749 | if test -f "$cache_file"; then | |
1750 | { echo "$as_me:$LINENO: loading cache $cache_file" >&5 | |
1751 | echo "$as_me: loading cache $cache_file" >&6;} | |
1752 | case $cache_file in | |
26f56c1c UD |
1753 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
1754 | *) . "./$cache_file";; | |
3a12e572 UD |
1755 | esac |
1756 | fi | |
cd6ede75 | 1757 | else |
3a12e572 UD |
1758 | { echo "$as_me:$LINENO: creating cache $cache_file" >&5 |
1759 | echo "$as_me: creating cache $cache_file" >&6;} | |
1760 | >$cache_file | |
1761 | fi | |
1762 | ||
1763 | # Check that the precious variables saved in the cache have kept the same | |
1764 | # value. | |
1765 | ac_cache_corrupted=false | |
26f56c1c | 1766 | for ac_var in $ac_precious_vars; do |
3a12e572 UD |
1767 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
1768 | eval ac_new_set=\$ac_env_${ac_var}_set | |
26f56c1c UD |
1769 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
1770 | eval ac_new_val=\$ac_env_${ac_var}_value | |
3a12e572 UD |
1771 | case $ac_old_set,$ac_new_set in |
1772 | set,) | |
1773 | { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
1774 | echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
1775 | ac_cache_corrupted=: ;; | |
1776 | ,set) | |
1777 | { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 | |
1778 | echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
1779 | ac_cache_corrupted=: ;; | |
1780 | ,);; | |
1781 | *) | |
1782 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
9382fcee | 1783 | { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 |
3a12e572 | 1784 | echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
9382fcee | 1785 | { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 |
3a12e572 | 1786 | echo "$as_me: former value: $ac_old_val" >&2;} |
9382fcee | 1787 | { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 |
3a12e572 | 1788 | echo "$as_me: current value: $ac_new_val" >&2;} |
9382fcee | 1789 | ac_cache_corrupted=: |
3a12e572 UD |
1790 | fi;; |
1791 | esac | |
1792 | # Pass precious variables to config.status. | |
1793 | if test "$ac_new_set" = set; then | |
1794 | case $ac_new_val in | |
26f56c1c | 1795 | *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
3a12e572 UD |
1796 | *) ac_arg=$ac_var=$ac_new_val ;; |
1797 | esac | |
1798 | case " $ac_configure_args " in | |
1799 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
1800 | *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
1801 | esac | |
1802 | fi | |
1803 | done | |
1804 | if $ac_cache_corrupted; then | |
1805 | { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 | |
1806 | echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
1807 | { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 | |
1808 | echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} | |
1809 | { (exit 1); exit 1; }; } | |
cd6ede75 UD |
1810 | fi |
1811 | ||
3a12e572 UD |
1812 | |
1813 | ||
cd6ede75 | 1814 | |
63bda0c1 | 1815 | |
cd6ede75 UD |
1816 | |
1817 | ||
3a12e572 UD |
1818 | |
1819 | ||
1820 | ||
1821 | ||
1822 | ||
1823 | ||
1824 | ||
1825 | ||
1826 | ||
1827 | ||
1828 | ||
f4b07664 RM |
1829 | |
1830 | ||
1831 | ||
1832 | ||
1833 | ||
1834 | ||
1835 | ||
26f56c1c UD |
1836 | ac_ext=c |
1837 | ac_cpp='$CPP $CPPFLAGS' | |
1838 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1839 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1840 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
f4b07664 RM |
1841 | |
1842 | ||
1843 | ||
26f56c1c | 1844 | ac_config_headers="$ac_config_headers config.h" |
3a12e572 | 1845 | |
444518fe | 1846 | ac_aux_dir= |
26f56c1c UD |
1847 | for ac_dir in scripts "$srcdir"/scripts; do |
1848 | if test -f "$ac_dir/install-sh"; then | |
444518fe UD |
1849 | ac_aux_dir=$ac_dir |
1850 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
1851 | break | |
26f56c1c | 1852 | elif test -f "$ac_dir/install.sh"; then |
444518fe UD |
1853 | ac_aux_dir=$ac_dir |
1854 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
1855 | break | |
26f56c1c | 1856 | elif test -f "$ac_dir/shtool"; then |
3a12e572 UD |
1857 | ac_aux_dir=$ac_dir |
1858 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
1859 | break | |
444518fe UD |
1860 | fi |
1861 | done | |
1862 | if test -z "$ac_aux_dir"; then | |
26f56c1c UD |
1863 | { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in scripts \"$srcdir\"/scripts" >&5 |
1864 | echo "$as_me: error: cannot find install-sh or install.sh in scripts \"$srcdir\"/scripts" >&2;} | |
3a12e572 | 1865 | { (exit 1); exit 1; }; } |
444518fe | 1866 | fi |
26f56c1c UD |
1867 | |
1868 | # These three variables are undocumented and unsupported, | |
1869 | # and are intended to be withdrawn in a future Autoconf release. | |
1870 | # They can cause serious problems if a builder's source tree is in a directory | |
1871 | # whose full name contains unusual characters. | |
1872 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
1873 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
1874 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
1875 | ||
444518fe | 1876 | |
cd6ede75 | 1877 | |
c72637d4 RM |
1878 | if test "`cd $srcdir; /bin/pwd`" = "`/bin/pwd`"; then |
1879 | { { echo "$as_me:$LINENO: error: you must configure in a separate build directory" >&5 | |
1880 | echo "$as_me: error: you must configure in a separate build directory" >&2;} | |
1881 | { (exit 1); exit 1; }; } | |
1882 | fi | |
1883 | ||
cd6ede75 UD |
1884 | # This will get text that should go into config.make. |
1885 | config_vars= | |
1886 | ||
c8f3e6db | 1887 | # Check for a --with-gd argument and set libgd-LDFLAGS in config.make. |
3a12e572 | 1888 | |
26f56c1c | 1889 | # Check whether --with-gd was given. |
c8f3e6db | 1890 | if test "${with_gd+set}" = set; then |
26f56c1c | 1891 | withval=$with_gd; case "$with_gd" in |
e41db95b UD |
1892 | yes|''|no) ;; |
1893 | *) libgd_include="-I$withval/include" | |
c8f3e6db UD |
1894 | libgd_ldflags="-L$withval/lib" ;; |
1895 | esac | |
1896 | ||
26f56c1c UD |
1897 | fi |
1898 | ||
c8f3e6db | 1899 | |
26f56c1c | 1900 | # Check whether --with-gd-include was given. |
e41db95b | 1901 | if test "${with_gd_include+set}" = set; then |
26f56c1c | 1902 | withval=$with_gd_include; case "$with_gd_include" in |
e41db95b UD |
1903 | ''|no) ;; |
1904 | *) libgd_include="-I$withval" ;; | |
1905 | esac | |
1906 | ||
26f56c1c UD |
1907 | fi |
1908 | ||
e41db95b | 1909 | |
26f56c1c | 1910 | # Check whether --with-gd-lib was given. |
e41db95b | 1911 | if test "${with_gd_lib+set}" = set; then |
26f56c1c | 1912 | withval=$with_gd_lib; case "$with_gd_lib" in |
e41db95b UD |
1913 | ''|no) ;; |
1914 | *) libgd_ldflags="-L$withval" ;; | |
1915 | esac | |
1916 | ||
26f56c1c UD |
1917 | fi |
1918 | ||
e41db95b UD |
1919 | |
1920 | if test -n "$libgd_include"; then | |
1921 | config_vars="$config_vars | |
cf90163d | 1922 | CFLAGS-memusagestat.c = $libgd_include" |
e41db95b UD |
1923 | fi |
1924 | if test -n "$libgd_ldflags"; then | |
1925 | config_vars="$config_vars | |
1926 | libgd-LDFLAGS = $libgd_ldflags" | |
1927 | fi | |
cd6ede75 | 1928 | |
3a12e572 | 1929 | |
26f56c1c | 1930 | # Check whether --with-fp was given. |
cd6ede75 | 1931 | if test "${with_fp+set}" = set; then |
26f56c1c | 1932 | withval=$with_fp; with_fp=$withval |
cd6ede75 UD |
1933 | else |
1934 | with_fp=yes | |
26f56c1c UD |
1935 | fi |
1936 | ||
cd6ede75 | 1937 | |
675322a5 | 1938 | |
26f56c1c | 1939 | # Check whether --with-binutils was given. |
650425ce | 1940 | if test "${with_binutils+set}" = set; then |
26f56c1c | 1941 | withval=$with_binutils; path_binutils=$withval |
a5a0310d | 1942 | else |
650425ce | 1943 | path_binutils='' |
26f56c1c UD |
1944 | fi |
1945 | ||
cd6ede75 | 1946 | |
26f56c1c | 1947 | # Check whether --with-elf was given. |
cd6ede75 | 1948 | if test "${with_elf+set}" = set; then |
26f56c1c | 1949 | withval=$with_elf; elf=$withval |
cd6ede75 UD |
1950 | else |
1951 | elf=no | |
26f56c1c UD |
1952 | fi |
1953 | ||
cd6ede75 | 1954 | |
26f56c1c | 1955 | # Check whether --with-selinux was given. |
74a30a58 | 1956 | if test "${with_selinux+set}" = set; then |
26f56c1c | 1957 | withval=$with_selinux; with_selinux=$withval |
74a30a58 UD |
1958 | else |
1959 | with_selinux=auto | |
26f56c1c UD |
1960 | fi |
1961 | ||
74a30a58 | 1962 | |
26f56c1c | 1963 | # Check whether --with-xcoff was given. |
5af3245a | 1964 | if test "${with_xcoff+set}" = set; then |
26f56c1c | 1965 | withval=$with_xcoff; xcoff=$withval |
5af3245a UD |
1966 | else |
1967 | xcoff=no | |
26f56c1c UD |
1968 | fi |
1969 | ||
5af3245a | 1970 | |
26f56c1c | 1971 | # Check whether --with-cvs was given. |
d67281a7 | 1972 | if test "${with_cvs+set}" = set; then |
26f56c1c | 1973 | withval=$with_cvs; with_cvs=$withval |
d67281a7 UD |
1974 | else |
1975 | with_cvs=yes | |
26f56c1c UD |
1976 | fi |
1977 | ||
6b3f2b3d UD |
1978 | if test "$with_cvs" = yes; then |
1979 | if test -d $srcdir/CVS && grep :pserver: $srcdir/CVS/Root > /dev/null | |
1980 | then | |
1981 | with_cvs=no | |
1982 | fi | |
4442d7e8 | 1983 | fi |
d67281a7 | 1984 | |
cd6ede75 | 1985 | |
3a12e572 | 1986 | |
26f56c1c | 1987 | # Check whether --with-headers was given. |
3c720987 | 1988 | if test "${with_headers+set}" = set; then |
26f56c1c | 1989 | withval=$with_headers; sysheaders=$withval |
3c720987 UD |
1990 | else |
1991 | sysheaders='' | |
26f56c1c UD |
1992 | fi |
1993 | ||
3c720987 | 1994 | |
26f56c1c | 1995 | # Check whether --enable-sanity-checks was given. |
cd6ede75 | 1996 | if test "${enable_sanity_checks+set}" = set; then |
26f56c1c | 1997 | enableval=$enable_sanity_checks; enable_sanity=$enableval |
cd6ede75 UD |
1998 | else |
1999 | enable_sanity=yes | |
26f56c1c UD |
2000 | fi |
2001 | ||
cd6ede75 | 2002 | |
7dbde9db | 2003 | |
26f56c1c | 2004 | # Check whether --enable-check-abi was given. |
7dbde9db | 2005 | if test "${enable_check_abi+set}" = set; then |
26f56c1c | 2006 | enableval=$enable_check_abi; enable_check_abi=$enableval |
7dbde9db | 2007 | else |
fd54683c | 2008 | enable_check_abi=no |
26f56c1c UD |
2009 | fi |
2010 | ||
7dbde9db | 2011 | |
5c2a0669 | 2012 | static=yes |
26f56c1c | 2013 | # Check whether --enable-shared was given. |
cd6ede75 | 2014 | if test "${enable_shared+set}" = set; then |
26f56c1c | 2015 | enableval=$enable_shared; shared=$enableval |
cd6ede75 UD |
2016 | else |
2017 | shared=default | |
26f56c1c UD |
2018 | fi |
2019 | ||
2020 | # Check whether --enable-profile was given. | |
cd6ede75 | 2021 | if test "${enable_profile+set}" = set; then |
26f56c1c | 2022 | enableval=$enable_profile; profile=$enableval |
cd6ede75 | 2023 | else |
11bf311e | 2024 | profile=no |
26f56c1c UD |
2025 | fi |
2026 | ||
2027 | # Check whether --enable-omitfp was given. | |
cd6ede75 | 2028 | if test "${enable_omitfp+set}" = set; then |
26f56c1c | 2029 | enableval=$enable_omitfp; omitfp=$enableval |
cd6ede75 UD |
2030 | else |
2031 | omitfp=no | |
26f56c1c UD |
2032 | fi |
2033 | ||
2034 | # Check whether --enable-bounded was given. | |
cd6ede75 | 2035 | if test "${enable_bounded+set}" = set; then |
26f56c1c | 2036 | enableval=$enable_bounded; bounded=$enableval |
cd6ede75 UD |
2037 | else |
2038 | bounded=no | |
26f56c1c UD |
2039 | fi |
2040 | ||
2041 | # Check whether --enable-versioning was given. | |
650425ce | 2042 | if test "${enable_versioning+set}" = set; then |
26f56c1c | 2043 | enableval=$enable_versioning; enable_versioning=$enableval |
650425ce UD |
2044 | else |
2045 | enable_versioning=yes | |
26f56c1c UD |
2046 | fi |
2047 | ||
cd6ede75 | 2048 | |
26f56c1c | 2049 | # Check whether --enable-oldest-abi was given. |
62ab42d6 | 2050 | if test "${enable_oldest_abi+set}" = set; then |
26f56c1c | 2051 | enableval=$enable_oldest_abi; oldest_abi=$enableval |
62ab42d6 UD |
2052 | else |
2053 | oldest_abi=no | |
26f56c1c UD |
2054 | fi |
2055 | ||
62ab42d6 UD |
2056 | if test "$oldest_abi" = yes || test "$oldest_abi" = no; then |
2057 | oldest_abi=default | |
2058 | else | |
3a12e572 | 2059 | cat >>confdefs.h <<_ACEOF |
62ab42d6 | 2060 | #define GLIBC_OLDEST_ABI "$oldest_abi" |
3a12e572 | 2061 | _ACEOF |
62ab42d6 UD |
2062 | |
2063 | fi | |
2064 | ||
2065 | ||
26f56c1c | 2066 | # Check whether --enable-stackguard-randomization was given. |
35f1e827 | 2067 | if test "${enable_stackguard_randomization+set}" = set; then |
26f56c1c | 2068 | enableval=$enable_stackguard_randomization; enable_stackguard_randomize=$enableval |
35f1e827 UD |
2069 | else |
2070 | enable_stackguard_randomize=no | |
26f56c1c UD |
2071 | fi |
2072 | ||
35f1e827 UD |
2073 | if test "$enable_stackguard_randomize" = yes; then |
2074 | cat >>confdefs.h <<\_ACEOF | |
2075 | #define ENABLE_STACKGUARD_RANDOMIZE 1 | |
2076 | _ACEOF | |
2077 | ||
2078 | fi | |
2079 | ||
26f56c1c | 2080 | # Check whether --enable-add-ons was given. |
cd6ede75 | 2081 | if test "${enable_add_ons+set}" = set; then |
26f56c1c | 2082 | enableval=$enable_add_ons; |
cd6ede75 | 2083 | else |
e0a3ed4f | 2084 | enable_add_ons=yes |
26f56c1c | 2085 | fi |
cd6ede75 | 2086 | |
61952351 | 2087 | |
26f56c1c UD |
2088 | |
2089 | # Check whether --with-tls was given. | |
8d4b5a8a | 2090 | if test "${with_tls+set}" = set; then |
26f56c1c | 2091 | withval=$with_tls; usetls=$withval |
8d4b5a8a | 2092 | else |
619f9448 | 2093 | usetls=yes |
26f56c1c | 2094 | fi |
8d4b5a8a UD |
2095 | |
2096 | ||
26f56c1c UD |
2097 | |
2098 | # Check whether --with-__thread was given. | |
5b8f26b4 | 2099 | if test "${with___thread+set}" = set; then |
26f56c1c | 2100 | withval=$with___thread; use__thread=$withval |
5b8f26b4 RM |
2101 | else |
2102 | use__thread=yes | |
26f56c1c | 2103 | fi |
5b8f26b4 | 2104 | |
26f56c1c UD |
2105 | |
2106 | # Check whether --enable-hidden-plt was given. | |
749a9a4f | 2107 | if test "${enable_hidden_plt+set}" = set; then |
26f56c1c | 2108 | enableval=$enable_hidden_plt; hidden=$enableval |
749a9a4f RM |
2109 | else |
2110 | hidden=yes | |
26f56c1c UD |
2111 | fi |
2112 | ||
749a9a4f | 2113 | if test "x$hidden" = xno; then |
3a12e572 | 2114 | cat >>confdefs.h <<\_ACEOF |
749a9a4f | 2115 | #define NO_HIDDEN 1 |
3a12e572 | 2116 | _ACEOF |
749a9a4f RM |
2117 | |
2118 | fi | |
2119 | ||
26f56c1c | 2120 | # Check whether --enable-bind-now was given. |
4df8c11d | 2121 | if test "${enable_bind_now+set}" = set; then |
26f56c1c | 2122 | enableval=$enable_bind_now; bindnow=$enableval |
4df8c11d UD |
2123 | else |
2124 | bindnow=no | |
26f56c1c | 2125 | fi |
4df8c11d UD |
2126 | |
2127 | ||
26f56c1c UD |
2128 | |
2129 | # Check whether --enable-static-nss was given. | |
cd6ede75 | 2130 | if test "${enable_static_nss+set}" = set; then |
26f56c1c | 2131 | enableval=$enable_static_nss; static_nss=$enableval |
cd6ede75 UD |
2132 | else |
2133 | static_nss=no | |
26f56c1c UD |
2134 | fi |
2135 | ||
834cef7c | 2136 | if test x"$static_nss" = xyes || test x"$shared" = xno; then |
3172f58f | 2137 | static_nss=yes |
3a12e572 | 2138 | cat >>confdefs.h <<\_ACEOF |
cd6ede75 | 2139 | #define DO_STATIC_NSS 1 |
3a12e572 | 2140 | _ACEOF |
cd6ede75 UD |
2141 | |
2142 | fi | |
2143 | ||
26f56c1c | 2144 | # Check whether --enable-force-install was given. |
73237de3 | 2145 | if test "${enable_force_install+set}" = set; then |
26f56c1c | 2146 | enableval=$enable_force_install; force_install=$enableval |
73237de3 UD |
2147 | else |
2148 | force_install=yes | |
26f56c1c | 2149 | fi |
73237de3 UD |
2150 | |
2151 | ||
26f56c1c UD |
2152 | |
2153 | # Check whether --enable-kernel was given. | |
958f238f | 2154 | if test "${enable_kernel+set}" = set; then |
26f56c1c UD |
2155 | enableval=$enable_kernel; minimum_kernel=$enableval |
2156 | fi | |
2157 | ||
654de60c UD |
2158 | if test "$minimum_kernel" = yes || test "$minimum_kernel" = no; then |
2159 | # Better nothing than this. | |
2160 | minimum_kernel="" | |
78bba25c UD |
2161 | else |
2162 | if test "$minimum_kernel" = current; then | |
2163 | minimum_kernel=`uname -r 2>/dev/null` || minimum_kernel= | |
2164 | fi | |
654de60c | 2165 | fi |
958f238f | 2166 | |
26f56c1c | 2167 | # Check whether --enable-all-warnings was given. |
6cc7d725 | 2168 | if test "${enable_all_warnings+set}" = set; then |
26f56c1c UD |
2169 | enableval=$enable_all_warnings; all_warnings=$enableval |
2170 | fi | |
2171 | ||
958f238f | 2172 | |
2a068d20 | 2173 | |
958f238f | 2174 | # Make sure we can run config.sub. |
26f56c1c UD |
2175 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || |
2176 | { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 | |
2177 | echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} | |
3a12e572 UD |
2178 | { (exit 1); exit 1; }; } |
2179 | ||
26f56c1c UD |
2180 | { echo "$as_me:$LINENO: checking build system type" >&5 |
2181 | echo $ECHO_N "checking build system type... $ECHO_C" >&6; } | |
3a12e572 UD |
2182 | if test "${ac_cv_build+set}" = set; then |
2183 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2184 | else | |
26f56c1c UD |
2185 | ac_build_alias=$build_alias |
2186 | test "x$ac_build_alias" = x && | |
2187 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
2188 | test "x$ac_build_alias" = x && | |
3a12e572 UD |
2189 | { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 |
2190 | echo "$as_me: error: cannot guess build type; you must specify one" >&2;} | |
2191 | { (exit 1); exit 1; }; } | |
26f56c1c UD |
2192 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
2193 | { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 | |
2194 | echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} | |
3a12e572 UD |
2195 | { (exit 1); exit 1; }; } |
2196 | ||
2197 | fi | |
26f56c1c UD |
2198 | { echo "$as_me:$LINENO: result: $ac_cv_build" >&5 |
2199 | echo "${ECHO_T}$ac_cv_build" >&6; } | |
2200 | case $ac_cv_build in | |
2201 | *-*-*) ;; | |
2202 | *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 | |
2203 | echo "$as_me: error: invalid value of canonical build" >&2;} | |
2204 | { (exit 1); exit 1; }; };; | |
2205 | esac | |
3a12e572 | 2206 | build=$ac_cv_build |
26f56c1c UD |
2207 | ac_save_IFS=$IFS; IFS='-' |
2208 | set x $ac_cv_build | |
2209 | shift | |
2210 | build_cpu=$1 | |
2211 | build_vendor=$2 | |
2212 | shift; shift | |
2213 | # Remember, the first character of IFS is used to create $*, | |
2214 | # except with old shells: | |
2215 | build_os=$* | |
2216 | IFS=$ac_save_IFS | |
2217 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
2218 | ||
2219 | ||
2220 | { echo "$as_me:$LINENO: checking host system type" >&5 | |
2221 | echo $ECHO_N "checking host system type... $ECHO_C" >&6; } | |
3a12e572 UD |
2222 | if test "${ac_cv_host+set}" = set; then |
2223 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2224 | else | |
26f56c1c UD |
2225 | if test "x$host_alias" = x; then |
2226 | ac_cv_host=$ac_cv_build | |
2227 | else | |
2228 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
2229 | { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 | |
2230 | echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} | |
3a12e572 | 2231 | { (exit 1); exit 1; }; } |
26f56c1c | 2232 | fi |
3a12e572 UD |
2233 | |
2234 | fi | |
26f56c1c UD |
2235 | { echo "$as_me:$LINENO: result: $ac_cv_host" >&5 |
2236 | echo "${ECHO_T}$ac_cv_host" >&6; } | |
2237 | case $ac_cv_host in | |
2238 | *-*-*) ;; | |
2239 | *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 | |
2240 | echo "$as_me: error: invalid value of canonical host" >&2;} | |
2241 | { (exit 1); exit 1; }; };; | |
2242 | esac | |
3a12e572 | 2243 | host=$ac_cv_host |
26f56c1c UD |
2244 | ac_save_IFS=$IFS; IFS='-' |
2245 | set x $ac_cv_host | |
2246 | shift | |
2247 | host_cpu=$1 | |
2248 | host_vendor=$2 | |
2249 | shift; shift | |
2250 | # Remember, the first character of IFS is used to create $*, | |
2251 | # except with old shells: | |
2252 | host_os=$* | |
2253 | IFS=$ac_save_IFS | |
2254 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
cd6ede75 | 2255 | |
cd6ede75 UD |
2256 | |
2257 | ||
2258 | # The way shlib-versions is used to generate soversions.mk uses a | |
2259 | # fairly simplistic model for name recognition that can't distinguish | |
2260 | # i486-pc-linux-gnu fully from i486-pc-gnu. So we mutate a $host_os | |
2261 | # of `gnu*' here to be `gnu-gnu*' just so that shlib-versions can | |
2262 | # tell. This doesn't get used much beyond that, so it's fairly safe. | |
2263 | case "$host_os" in | |
2264 | linux*) | |
2265 | ;; | |
2266 | gnu*) | |
2267 | host_os=`echo $host_os | sed -e 's/gnu/gnu-gnu/'` | |
2268 | ;; | |
2269 | esac | |
2270 | ||
2271 | # We keep the original values in `$config_*' and never modify them, so we | |
2272 | # can write them unchanged into config.make. Everything else uses | |
2273 | # $machine, $vendor, and $os, and changes them whenever convenient. | |
2274 | config_machine=$host_cpu config_vendor=$host_vendor config_os=$host_os | |
2275 | ||
0816838f UD |
2276 | # Don't allow vendor == "unknown" |
2277 | test "$config_vendor" = unknown && config_vendor= | |
2278 | config_os="`echo $config_os | sed 's/^unknown-//'`" | |
2279 | ||
cd6ede75 UD |
2280 | # Some configurations imply other options. |
2281 | case "$host_os" in | |
cd6ede75 UD |
2282 | # i586-linuxaout is mangled into i586-pc-linux-gnuaout |
2283 | linux*ecoff* | linux*aout* | gnu*aout* | gnu*ecoff*) | |
2284 | ;; | |
ffa8d2a0 | 2285 | gnu* | linux* | freebsd* | netbsd* | sysv4* | solaris2* | irix6*) |
cd6ede75 UD |
2286 | # These systems (almost) always use the ELF format. |
2287 | elf=yes | |
2288 | ;; | |
5af3245a UD |
2289 | aix*) |
2290 | # These systems are always xcoff | |
2291 | xcoff=yes | |
a711b01d | 2292 | elf=no |
5af3245a | 2293 | ;; |
cd6ede75 UD |
2294 | esac |
2295 | ||
8f73811b RM |
2296 | # The configure fragment of an add-on port can modify these to supplement |
2297 | # or override the table in the case statement below. No fragment should | |
2298 | # ever change the config_* variables, however. | |
cd6ede75 UD |
2299 | machine=$config_machine |
2300 | vendor=$config_vendor | |
2301 | os=$config_os | |
b22d21b3 | 2302 | base_os='' |
cd6ede75 | 2303 | |
a808d541 UD |
2304 | # config.guess on some IBM machines says `rs6000' instead of `powerpc'. |
2305 | # Unify this here. | |
2306 | if test "$machine" = rs6000; then | |
2307 | machine="powerpc" | |
2308 | fi | |
2309 | ||
f4b07664 RM |
2310 | # Braindead PowerPC box with absolutely no FPU. |
2311 | case "$machine-$host_os" in | |
2312 | powerpc*-*soft) | |
2313 | with_fp=no | |
2314 | ;; | |
2315 | esac | |
2316 | ||
2ceaa76a RM |
2317 | submachine= |
2318 | ||
26f56c1c | 2319 | # Check whether --with-cpu was given. |
2ceaa76a | 2320 | if test "${with_cpu+set}" = set; then |
26f56c1c | 2321 | withval=$with_cpu; case "$withval" in |
2ceaa76a RM |
2322 | yes|'') { { echo "$as_me:$LINENO: error: --with-cpu requires an argument" >&5 |
2323 | echo "$as_me: error: --with-cpu requires an argument" >&2;} | |
2324 | { (exit 1); exit 1; }; } ;; | |
2325 | no) ;; | |
2326 | *) submachine="$withval" ;; | |
2327 | esac | |
2328 | ||
26f56c1c UD |
2329 | fi |
2330 | ||
2ceaa76a | 2331 | |
8f73811b | 2332 | |
e0a3ed4f | 2333 | # An add-on can set this when it wants to disable the sanity check below. |
8f73811b RM |
2334 | libc_config_ok=no |
2335 | ||
8f73811b RM |
2336 | subdirs="$subdirs " |
2337 | ||
2338 | ||
e0a3ed4f RM |
2339 | case "$enable_add_ons" in |
2340 | ''|no) add_ons= ;; | |
2341 | yes|'*') | |
2342 | add_ons=`cd $srcdir && ls -d 2> /dev/null */configure */sysdeps | | |
2343 | sed 's@/[^/]*$@@' | sort | uniq` | |
2344 | add_ons_automatic=yes | |
2345 | ;; | |
2346 | *) add_ons=`echo "$enable_add_ons" | sed 's/,/ /g'` | |
2347 | add_ons_automatic=no ;; | |
2348 | esac | |
2349 | ||
2350 | configured_add_ons= | |
8f73811b RM |
2351 | add_ons_sfx= |
2352 | add_ons_pfx= | |
2353 | if test x"$add_ons" != x; then | |
2354 | for f in $add_ons; do | |
2355 | # Some sanity checks | |
2356 | case "$f" in | |
2357 | crypt) | |
2358 | { { echo "$as_me:$LINENO: error: | |
2359 | *** It seems that you're using an old \`crypt' add-on. crypt is now | |
2360 | *** part of glibc and using the old add-on will not work with this | |
2361 | *** release. Start again with fresh sources and without the old | |
2362 | *** \`crypt' add-on." >&5 | |
2363 | echo "$as_me: error: | |
2364 | *** It seems that you're using an old \`crypt' add-on. crypt is now | |
2365 | *** part of glibc and using the old add-on will not work with this | |
2366 | *** release. Start again with fresh sources and without the old | |
2367 | *** \`crypt' add-on." >&2;} | |
2368 | { (exit 1); exit 1; }; } | |
2369 | ;; | |
2370 | localedata) | |
2371 | { { echo "$as_me:$LINENO: error: | |
2372 | *** It seems that you're using an old \`localedata' add-on. localedata | |
2373 | *** is now part of glibc and using the old add-on will not work with | |
2374 | *** this release. Start again with fresh sources and without the old | |
2375 | *** \`localedata' add-on." >&5 | |
2376 | echo "$as_me: error: | |
2377 | *** It seems that you're using an old \`localedata' add-on. localedata | |
2378 | *** is now part of glibc and using the old add-on will not work with | |
2379 | *** this release. Start again with fresh sources and without the old | |
2380 | *** \`localedata' add-on." >&2;} | |
2381 | { (exit 1); exit 1; }; } | |
2382 | ;; | |
2383 | esac | |
8f73811b RM |
2384 | done |
2385 | ||
9382fcee | 2386 | # Now source each add-on's configure fragment. |
c80e931a RM |
2387 | # The fragments can use $srcdir/$libc_add_on to find themselves, |
2388 | # and test $add_ons_automatic to see if they were explicitly requested. | |
2389 | # A fragment can clear (or even change) $libc_add_on to affect | |
2390 | # whether it goes into the list to be actually used in the build. | |
2391 | use_add_ons= | |
9382fcee | 2392 | for libc_add_on in $add_ons; do |
e0a3ed4f RM |
2393 | # Test whether such a directory really exists. |
2394 | # It can be absolute, or relative to $srcdir, or relative to the build dir. | |
2395 | case "$libc_add_on" in | |
2396 | /*) | |
2397 | libc_add_on_srcdir=$libc_add_on | |
2398 | ;; | |
2399 | *) | |
2400 | test -d "$srcdir/$libc_add_on" || { | |
2401 | if test -d "$libc_add_on"; then | |
2402 | libc_add_on="`pwd`/$libc_add_on" | |
2403 | else | |
2404 | { { echo "$as_me:$LINENO: error: add-on directory \"$libc_add_on\" does not exist" >&5 | |
2405 | echo "$as_me: error: add-on directory \"$libc_add_on\" does not exist" >&2;} | |
2406 | { (exit 1); exit 1; }; } | |
2407 | fi | |
2408 | } | |
2409 | libc_add_on_srcdir=$srcdir/$libc_add_on | |
2410 | ;; | |
2411 | esac | |
2412 | ||
2413 | libc_add_on_frag=$libc_add_on_srcdir/configure | |
2414 | libc_add_on_canonical= | |
2415 | if test -r "$libc_add_on_frag"; then | |
2416 | { echo "$as_me:$LINENO: running configure fragment for add-on $libc_add_on" >&5 | |
2417 | echo "$as_me: running configure fragment for add-on $libc_add_on" >&6;} | |
2418 | libc_add_on_canonical=unknown | |
2419 | libc_add_on_subdirs= | |
2420 | . "$libc_add_on_frag" | |
2421 | test -z "$libc_add_on" || { | |
2422 | configured_add_ons="$configured_add_ons $libc_add_on" | |
2423 | if test "x$libc_add_on_canonical" = xunknown; then | |
2424 | { { echo "$as_me:$LINENO: error: fragment must set \$libc_add_on_canonical" >&5 | |
2425 | echo "$as_me: error: fragment must set \$libc_add_on_canonical" >&2;} | |
2426 | { (exit 1); exit 1; }; } | |
2427 | fi | |
2428 | for d in $libc_add_on_subdirs; do | |
2429 | case "$libc_add_on" in | |
2430 | /*) subdir_srcdir="$libc_add_on" ;; | |
2431 | *) subdir_srcdir="\$(..)$libc_add_on" ;; | |
2432 | esac | |
2433 | case "$d" in | |
2434 | .) | |
2435 | d="${libc_add_on_canonical:-$libc_add_on}" | |
2436 | ;; | |
2437 | /*) | |
2438 | subdir_srcdir="$d" | |
2439 | ;; | |
2440 | *) | |
2441 | subdir_srcdir="$subdir_srcdir/$d" | |
2442 | ;; | |
2443 | esac | |
2444 | d=`echo "$d" | sed 's@/*$@@;s@^.*/@@'` | |
2445 | add_on_subdirs="$add_on_subdirs $d" | |
2446 | test "$subdir_srcdir" = "\$(..)$d" || config_vars="$config_vars | |
2447 | $d-srcdir = $subdir_srcdir" | |
2448 | done | |
2449 | } | |
8f73811b | 2450 | fi |
619f9448 | 2451 | if test -n "$libc_add_on"; then |
e0a3ed4f RM |
2452 | if frags=`ls -d $libc_add_on_srcdir/sysdeps/*/preconfigure 2> /dev/null` |
2453 | then | |
26f56c1c UD |
2454 | { echo "$as_me:$LINENO: checking add-on $libc_add_on for preconfigure fragments" >&5 |
2455 | echo $ECHO_N "checking add-on $libc_add_on for preconfigure fragments... $ECHO_C" >&6; } | |
e0a3ed4f RM |
2456 | for frag in $frags; do |
2457 | name=`echo "$frag" | sed 's@/[^/]*$@@;s@^.*/@@'` | |
2458 | echo $ECHO_N "$name $ECHO_C" >&6 | |
2459 | . "$frag" | |
2460 | done | |
26f56c1c UD |
2461 | { echo "$as_me:$LINENO: result: " >&5 |
2462 | echo "${ECHO_T}" >&6; } | |
e0a3ed4f | 2463 | fi |
619f9448 RM |
2464 | use_add_ons="$use_add_ons $libc_add_on" |
2465 | add_ons_pfx="$add_ons_pfx $libc_add_on/" | |
e0a3ed4f RM |
2466 | test -z "$libc_add_on_canonical" || |
2467 | add_ons_sfx="$add_ons_sfx /$libc_add_on_canonical" | |
619f9448 | 2468 | fi |
8f73811b | 2469 | done |
c80e931a RM |
2470 | # Use echo to strip excess whitespace. |
2471 | add_ons="`echo $use_add_ons`" | |
8f73811b RM |
2472 | fi |
2473 | ||
2474 | ||
2475 | ||
e0a3ed4f | 2476 | |
7efb9bd1 UD |
2477 | ### |
2478 | ### I put this here to prevent those annoying emails from people who cannot | |
2479 | ### read and try to compile glibc on unsupported platforms. --drepper | |
2480 | ### | |
2481 | ### By using the undocumented --enable-hacker-mode option for configure | |
2482 | ### one can skip this test to make the configuration not fail for unsupported | |
2483 | ### platforms. | |
2484 | ### | |
8f73811b | 2485 | if test -z "$enable_hacker_mode" && test x"$libc_config_ok" != xyes; then |
7efb9bd1 | 2486 | case "$machine-$host_os" in |
f0d8cfd7 | 2487 | *-linux* | *-gnu* | arm*-none* | powerpc-aix4.3.*) |
7efb9bd1 UD |
2488 | ;; |
2489 | *) | |
2490 | echo "*** The GNU C library is currently not available for this platform." | |
2491 | echo "*** So far nobody cared to port it and if there is no volunteer it" | |
2492 | echo "*** might never happen. So, if you have interest to see glibc on" | |
2493 | echo "*** this platform visit" | |
2494 | echo "*** http://www.gnu.org/software/libc/porting.html" | |
2495 | echo "*** and join the group of porters" | |
2496 | exit 1 | |
2497 | ;; | |
2498 | esac | |
2499 | fi | |
2500 | ||
cd6ede75 | 2501 | # Expand the configuration machine name into a subdirectory by architecture |
8f73811b RM |
2502 | # type and particular chip. If an add-on configure fragment already set |
2503 | # base_machine, we don't change it. | |
2504 | test -n "$base_machine" || case "$machine" in | |
cd6ede75 UD |
2505 | a29k | am29000) base_machine=a29k machine=a29k ;; |
2506 | alpha*) base_machine=alpha machine=alpha/$machine ;; | |
60c96635 UD |
2507 | c3[012]) base_machine=cx0 machine=cx0/c30 ;; |
2508 | c4[04]) base_machine=cx0 machine=cx0/c40 ;; | |
0b755dc4 | 2509 | i[34567]86) base_machine=i386 machine=i386/$machine ;; |
9dfa9a5a | 2510 | ia64) base_machine=ia64 machine=ia64 ;; |
cd6ede75 UD |
2511 | m88???) base_machine=m88k machine=m88k/$machine ;; |
2512 | m88k) base_machine=m88k machine=m88k/m88100 ;; | |
a8a20be0 UD |
2513 | powerpc) base_machine=powerpc machine=powerpc/powerpc32 ;; |
2514 | powerpc64) base_machine=powerpc machine=powerpc/powerpc64 ;; | |
136d4332 UD |
2515 | s390) base_machine=s390 machine=s390/s390-32 ;; |
2516 | s390x) base_machine=s390 machine=s390/s390-64 ;; | |
0da2f50b UD |
2517 | sh3*) base_machine=sh machine=sh/sh3 ;; |
2518 | sh4*) base_machine=sh machine=sh/sh4 ;; | |
ca34d7a7 UD |
2519 | sparc | sparcv[67]) |
2520 | base_machine=sparc machine=sparc/sparc32 ;; | |
2521 | sparcv8 | supersparc | hypersparc) | |
2522 | base_machine=sparc machine=sparc/sparc32/sparcv8 ;; | |
ae6b8730 RH |
2523 | sparcv8plus | sparcv8plusa | sparcv9) |
2524 | base_machine=sparc machine=sparc/sparc32/sparcv9 ;; | |
bb769ab6 | 2525 | sparcv8plusb | sparcv9b) |
10c6e709 | 2526 | base_machine=sparc machine=sparc/sparc32/sparcv9/sparcv9b ;; |
2d73656b RM |
2527 | sparcv9v) |
2528 | base_machine=sparc machine=sparc/sparc32/sparcv9/sparcv9v ;; | |
46ae8850 JJ |
2529 | sparcv9v2) |
2530 | base_machine=sparc machine=sparc/sparc32/sparcv9/sparcv9v2 ;; | |
62d01985 | 2531 | sparc64) |
ca34d7a7 | 2532 | base_machine=sparc machine=sparc/sparc64 ;; |
62d01985 | 2533 | sparc64b) |
bb769ab6 | 2534 | base_machine=sparc machine=sparc/sparc64/sparcv9b ;; |
2d73656b RM |
2535 | sparc64v) |
2536 | base_machine=sparc machine=sparc/sparc64/sparcv9v ;; | |
46ae8850 JJ |
2537 | sparc64v2) |
2538 | base_machine=sparc machine=sparc/sparc64/sparcv9v2 ;; | |
3a2832a0 | 2539 | *) base_machine=$machine ;; |
cd6ede75 UD |
2540 | esac |
2541 | ||
2542 | ||
dfd2257a | 2543 | if test "$base_machine" = "i386"; then |
3a12e572 | 2544 | cat >>confdefs.h <<\_ACEOF |
dfd2257a | 2545 | #define USE_REGPARMS 1 |
3a12e572 | 2546 | _ACEOF |
dfd2257a UD |
2547 | |
2548 | fi | |
2549 | ||
cd6ede75 UD |
2550 | # Compute the list of sysdep directories for this configuration. |
2551 | # This can take a while to compute. | |
2552 | sysdep_dir=$srcdir/sysdeps | |
26f56c1c UD |
2553 | { echo "$as_me:$LINENO: checking sysdep dirs" >&5 |
2554 | echo $ECHO_N "checking sysdep dirs... $ECHO_C" >&6; } | |
cd6ede75 UD |
2555 | # Make sco3.2v4 become sco3.2.4 and sunos4.1.1_U1 become sunos4.1.1.U1. |
2556 | os="`echo $os | sed 's/\([0-9A-Z]\)[v_]\([0-9A-Z]\)/\1.\2/g'`" | |
2557 | ||
b22d21b3 | 2558 | test "x$base_os" != x || case "$os" in |
cd6ede75 UD |
2559 | gnu*) |
2560 | base_os=mach/hurd ;; | |
2561 | netbsd* | 386bsd* | freebsd* | bsdi*) | |
2562 | base_os=unix/bsd/bsd4.4 ;; | |
2563 | osf* | sunos* | ultrix* | newsos* | dynix* | *bsd*) | |
2564 | base_os=unix/bsd ;; | |
2565 | sysv* | isc* | esix* | sco* | minix* | irix4* | linux*) | |
2566 | base_os=unix/sysv ;; | |
9a97d1f7 UD |
2567 | irix6*) |
2568 | base_os=unix/sysv/irix6/$os ;; | |
cd6ede75 UD |
2569 | solaris[2-9]*) |
2570 | base_os=unix/sysv/sysv4 ;; | |
908c3d5b UD |
2571 | hpux*) |
2572 | base_os=unix/sysv/hpux/$os ;; | |
f0d8cfd7 UD |
2573 | aix4.3*) |
2574 | base_os=unix/sysv/aix/aix4.3 ;; | |
cd6ede75 UD |
2575 | none) |
2576 | base_os=standalone ;; | |
cd6ede75 UD |
2577 | esac |
2578 | ||
2579 | # For sunos4.1.1, try sunos4.1.1, then sunos4.1, then sunos4, then sunos. | |
2580 | tail=$os | |
2581 | ostry=$os | |
2582 | while o=`echo $tail | sed 's/\.[^.]*$//'`; test $o != $tail; do | |
2583 | ostry="$ostry /$o" | |
2584 | tail=$o | |
2585 | done | |
2586 | o=`echo $tail | sed 's/[0-9]*$//'` | |
2587 | if test $o != $tail; then | |
2588 | ostry="$ostry /$o" | |
2589 | fi | |
2590 | # For linux-gnu, try linux-gnu, then linux. | |
2591 | o=`echo $tail | sed 's/-.*$//'` | |
2592 | if test $o != $tail; then | |
2593 | ostry="$ostry /$o" | |
2594 | fi | |
2595 | ||
2596 | # For unix/sysv/sysv4, try unix/sysv/sysv4, then unix/sysv, then unix. | |
2597 | base= | |
2598 | tail=$base_os | |
2599 | while b=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$b"; do | |
2600 | set $b | |
2601 | base="$base /$1" | |
2602 | tail="$2" | |
2603 | done | |
2604 | ||
ae6b8730 | 2605 | # For sparc/sparc32, try sparc/sparc32 and then sparc. |
cd6ede75 | 2606 | mach= |
2ceaa76a | 2607 | tail=$machine${submachine:+/$submachine} |
cd6ede75 UD |
2608 | while m=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$m"; do |
2609 | set $m | |
2610 | # Prepend the machine's FPU directory unless --without-fp. | |
2611 | if test "$with_fp" = yes; then | |
2612 | mach="$mach /$1/fpu" | |
f4b07664 RM |
2613 | else |
2614 | mach="$mach /$1/nofpu" | |
cd6ede75 UD |
2615 | fi |
2616 | mach="$mach /$1" | |
2617 | tail="$2" | |
2618 | done | |
2619 | ||
2620 | ||
2621 | # Find what sysdep directories exist. | |
e0a3ed4f | 2622 | sysnames_add_ons= |
cd6ede75 | 2623 | sysnames= |
4b69abad RM |
2624 | for b in $base ''; do |
2625 | for m0 in $mach ''; do | |
2626 | for v in /$vendor ''; do | |
2627 | test "$v" = / && continue | |
2628 | for o in /$ostry ''; do | |
2629 | test "$o" = / && continue | |
2630 | for m in $mach ''; do | |
2631 | for d in $add_ons_pfx ''; do | |
8f73811b | 2632 | for a in $add_ons_sfx ''; do |
e0a3ed4f RM |
2633 | if test -n "$m0$m0sub$b$v$o$m$msub"; then |
2634 | try_srcdir="${srcdir}/" | |
2635 | case "$d" in | |
2636 | /*) try_srcdir= ;; | |
2637 | esac | |
4b69abad | 2638 | try="${d}sysdeps$m0$m0sub$b$v$o$m$msub$a" |
8f73811b RM |
2639 | test -n "$enable_debug_configure" && |
2640 | echo "$0 DEBUG: try $try" >&2 | |
e0a3ed4f | 2641 | if test -d "$try_srcdir$try"; then |
8f73811b RM |
2642 | sysnames="$sysnames $try" |
2643 | { test -n "$o" || test -n "$b"; } && os_used=t | |
2644 | { test -n "$m" || test -n "$m0"; } && machine_used=t | |
4b69abad RM |
2645 | case x${m0:-$m} in |
2646 | x*/$submachine) submachine_used=t ;; | |
2647 | esac | |
e0a3ed4f RM |
2648 | if test -n "$d"; then |
2649 | case "$sysnames_add_ons" in | |
2650 | *" $d "*) ;; | |
2651 | *|'') sysnames_add_ons="$sysnames_add_ons $d" ;; | |
2652 | esac | |
2653 | fi | |
8f73811b | 2654 | fi |
cd6ede75 | 2655 | fi |
8f73811b | 2656 | done |
cd6ede75 UD |
2657 | done |
2658 | done | |
2659 | done | |
2660 | done | |
2661 | done | |
4b69abad | 2662 | done |
cd6ede75 UD |
2663 | |
2664 | if test -z "$os_used" && test "$os" != none; then | |
3a12e572 UD |
2665 | { { echo "$as_me:$LINENO: error: Operating system $os is not supported." >&5 |
2666 | echo "$as_me: error: Operating system $os is not supported." >&2;} | |
2667 | { (exit 1); exit 1; }; } | |
cd6ede75 UD |
2668 | fi |
2669 | if test -z "$machine_used" && test "$machine" != none; then | |
3a12e572 UD |
2670 | { { echo "$as_me:$LINENO: error: The $machine is not supported." >&5 |
2671 | echo "$as_me: error: The $machine is not supported." >&2;} | |
2672 | { (exit 1); exit 1; }; } | |
cd6ede75 | 2673 | fi |
2ceaa76a RM |
2674 | if test -z "$submachine_used" && test -n "$submachine"; then |
2675 | { { echo "$as_me:$LINENO: error: The $submachine subspecies of $host_cpu is not supported." >&5 | |
2676 | echo "$as_me: error: The $submachine subspecies of $host_cpu is not supported." >&2;} | |
2677 | { (exit 1); exit 1; }; } | |
2678 | fi | |
2679 | ||
cd6ede75 UD |
2680 | |
2681 | # We have now validated the configuration. | |
2682 | ||
2683 | ||
2684 | # If using ELF, look for an `elf' subdirectory of each machine directory. | |
2685 | # We prepend these rather than inserting them whereever the machine appears | |
2686 | # because things specified by the machine's ELF ABI should override | |
2687 | # OS-specific things, and should always be the same for any OS on the | |
2688 | # machine (otherwise what's the point of an ABI?). | |
2689 | if test "$elf" = yes; then | |
2690 | elf_dirs= | |
2691 | for d in $add_ons_pfx ''; do | |
cd6ede75 | 2692 | for m in $mach; do |
9c4c0024 | 2693 | if test -d $srcdir/${d}sysdeps$m/elf; then |
cd6ede75 UD |
2694 | elf_dirs="$elf_dirs ${d}sysdeps$m/elf" |
2695 | fi | |
2696 | done | |
2697 | done | |
2698 | sysnames="`echo $elf_dirs | sed -e 's,//,/,g'` $sysnames" | |
2699 | fi | |
2700 | ||
2701 | ||
2702 | # Expand the list of system names into a full list of directories | |
2703 | # from each element's parent name and Implies file (if present). | |
2704 | set $sysnames | |
2705 | names= | |
2706 | while test $# -gt 0; do | |
2707 | name=$1 | |
2708 | shift | |
2709 | ||
2710 | case " $names " in *" $name "*) | |
2711 | # Already in the list. | |
2712 | continue | |
2713 | esac | |
2714 | ||
2715 | # Report each name as we discover it, so there is no long pause in output. | |
3a12e572 | 2716 | echo $ECHO_N "$name $ECHO_C" >&6 |
cd6ede75 UD |
2717 | |
2718 | name_base=`echo $name | sed -e 's@\(.*sysdeps\)/.*@\1@'` | |
2719 | ||
2720 | case $name in | |
2721 | /*) xsrcdir= ;; | |
2722 | *) xsrcdir=$srcdir/ ;; | |
2723 | esac | |
2724 | test -n "$enable_debug_configure" && | |
2725 | echo "DEBUG: name/Implies $xsrcdir$name/Implies" >&2 | |
2726 | ||
2727 | if test -f $xsrcdir$name/Implies; then | |
2728 | # Collect more names from the `Implies' file (removing comments). | |
2729 | implied_candidate="`sed 's/#.*$//' < $xsrcdir$name/Implies`" | |
2730 | implied= | |
2731 | for x in $implied_candidate; do | |
636ccfc8 | 2732 | found=no |
cd6ede75 UD |
2733 | if test -d $xsrcdir$name_base/$x; then |
2734 | implied="$implied $name_base/$x"; | |
636ccfc8 UD |
2735 | found=yes |
2736 | fi | |
2737 | for d in $add_ons_pfx ''; do | |
2738 | try="${d}sysdeps/$x" | |
2739 | case $d in | |
2740 | /*) try_srcdir= ;; | |
2741 | *) try_srcdir=$srcdir/ ;; | |
2742 | esac | |
2743 | test -n "$enable_debug_configure" && | |
2744 | echo "DEBUG: $name implied $x try($d) {$try_srcdir}$try" >&2 | |
2745 | if test $try != $xsrcdir$name_base/$x && test -d $try_srcdir$try; | |
2746 | then | |
2747 | implied="$implied $try" | |
2748 | found=yes | |
e0a3ed4f RM |
2749 | case "$sysnames_add_ons" in |
2750 | *" $d "*) ;; | |
2751 | *|'') sysnames_add_ons="$sysnames_add_ons $d" ;; | |
2752 | esac | |
636ccfc8 UD |
2753 | fi |
2754 | done | |
2755 | if test $found = no; then | |
3a12e572 UD |
2756 | { echo "$as_me:$LINENO: WARNING: $name/Implies specifies nonexistent $x" >&5 |
2757 | echo "$as_me: WARNING: $name/Implies specifies nonexistent $x" >&2;} | |
cd6ede75 UD |
2758 | fi |
2759 | done | |
2760 | else | |
2761 | implied= | |
2762 | fi | |
2763 | ||
2764 | # Add NAME to the list of names. | |
2765 | names="$names $name" | |
2766 | ||
2767 | # Find the parent of NAME, using the empty string if it has none. | |
2768 | parent="`echo $name | sed -n -e 's=/[^/]*$==' -e '/sysdeps$/q' -e p`" | |
2769 | ||
2770 | # Add the names implied by NAME, and NAME's parent (if it has one), to | |
2771 | # the list of names to be processed (the argument list). We prepend the | |
2772 | # implied names to the list and append the parent. We want implied | |
2773 | # directories to come before further directories inferred from the | |
2774 | # configuration components; this ensures that for sysv4, unix/common | |
2775 | # (implied by unix/sysv/sysv4) comes before unix/sysv (in ostry (here $*) | |
2776 | # after sysv4). | |
2777 | sysnames="`echo $implied $* $parent`" | |
2778 | test -n "$sysnames" && set $sysnames | |
2779 | done | |
2780 | ||
2781 | # Add the default directories. | |
a3a4a74e | 2782 | default_sysnames=sysdeps/generic |
2de7874e | 2783 | if test "$elf" = yes; then |
a3a4a74e | 2784 | default_sysnames="sysdeps/generic/elf $default_sysnames" |
2de7874e | 2785 | fi |
a3a4a74e | 2786 | sysnames="$names $default_sysnames" |
cd6ede75 UD |
2787 | |
2788 | # The other names were emitted during the scan. | |
26f56c1c UD |
2789 | { echo "$as_me:$LINENO: result: $default_sysnames" >&5 |
2790 | echo "${ECHO_T}$default_sysnames" >&6; } | |
cd6ede75 | 2791 | |
e0a3ed4f RM |
2792 | # Collect the list of add-ons that supply partial sysdeps trees. |
2793 | sysdeps_add_ons= | |
2794 | for add_on in $add_ons; do | |
2795 | case "$add_on" in | |
2796 | /*) xsrcdir= ;; | |
2797 | *) xsrcdir="$srcdir/" ;; | |
2798 | esac | |
2799 | ||
2800 | test -d "$xsrcdir$add_on/sysdeps" || { | |
2801 | case "$configured_add_ons " in | |
2802 | *" $add_on "*) ;; | |
2803 | *|'') | |
2804 | { { echo "$as_me:$LINENO: error: add-on $add_on has no configure fragment or sysdeps tree" >&5 | |
2805 | echo "$as_me: error: add-on $add_on has no configure fragment or sysdeps tree" >&2;} | |
2806 | { (exit 1); exit 1; }; } | |
2807 | ;; | |
2808 | esac | |
2809 | continue | |
2810 | } | |
2811 | ||
2812 | sysdeps_add_ons="$sysdeps_add_ons $add_on" | |
2813 | case "$sysnames_add_ons" in | |
2814 | *" $add_on/ "*) ;; | |
2815 | *|'') | |
2816 | { echo "$as_me:$LINENO: WARNING: add-on $add_on contributed no sysdeps directories" >&5 | |
2817 | echo "$as_me: WARNING: add-on $add_on contributed no sysdeps directories" >&2;} | |
2818 | continue ;; | |
2819 | esac | |
2820 | ||
2821 | found=no | |
2822 | for d in $sysnames; do | |
2823 | case "$d" in | |
2824 | $add_on/sysdeps/*) ;; | |
2825 | *) continue ;; | |
2826 | esac | |
2827 | (cd "$xsrcdir$d" && for f in *[!~]; do | |
2828 | case "$f" in | |
2829 | sys|bits) | |
2830 | for ff in $f/*.h; do | |
2831 | test -d "$ff" || { test -e "$ff" && exit 88; } | |
2832 | done | |
2833 | ;; | |
2834 | *) | |
2835 | test -d "$f" || { test -e "$f" && exit 88; } | |
2836 | ;; | |
2837 | esac | |
2838 | done) | |
2839 | if test $? -eq 88; then | |
2840 | found=yes | |
2841 | break | |
2842 | fi | |
2843 | done | |
2844 | if test $found = no; then | |
2845 | { echo "$as_me:$LINENO: WARNING: add-on $add_on contributed no useful sysdeps directories" >&5 | |
2846 | echo "$as_me: WARNING: add-on $add_on contributed no useful sysdeps directories" >&2;} | |
2847 | fi | |
2848 | done | |
2849 | ||
2850 | ||
cd6ede75 UD |
2851 | |
2852 | ### Locate tools. | |
2853 | ||
2854 | # Find a good install program. We prefer a C program (faster), | |
2855 | # so one script is as good as another. But avoid the broken or | |
2856 | # incompatible versions: | |
2857 | # SysV /etc/install, /usr/sbin/install | |
2858 | # SunOS /usr/etc/install | |
2859 | # IRIX /sbin/install | |
2860 | # AIX /bin/install | |
3a12e572 | 2861 | # AmigaOS /C/install, which installs bootblocks on floppy discs |
5c2a0669 | 2862 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
cd6ede75 UD |
2863 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
2864 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
9382fcee | 2865 | # OS/2's system install, which has a completely different semantic |
cd6ede75 | 2866 | # ./install, which can be erroneously created by make from ./install.sh. |
26f56c1c UD |
2867 | { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 |
2868 | echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } | |
cd6ede75 | 2869 | if test -z "$INSTALL"; then |
3a12e572 UD |
2870 | if test "${ac_cv_path_install+set}" = set; then |
2871 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2872 | else | |
2873 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2874 | for as_dir in $PATH | |
2875 | do | |
2876 | IFS=$as_save_IFS | |
2877 | test -z "$as_dir" && as_dir=. | |
2878 | # Account for people who put trailing slashes in PATH elements. | |
2879 | case $as_dir/ in | |
2880 | ./ | .// | /cC/* | \ | |
2881 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
9382fcee | 2882 | ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ |
3a12e572 UD |
2883 | /usr/ucb/* ) ;; |
2884 | *) | |
2885 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
2886 | # Don't use installbsd from OSF since it installs stuff as root | |
2887 | # by default. | |
2888 | for ac_prog in ginstall scoinst install; do | |
2889 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c | 2890 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then |
9382fcee RM |
2891 | if test $ac_prog = install && |
2892 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
2893 | # AIX install. It has an incompatible calling convention. | |
2894 | : | |
2895 | elif test $ac_prog = install && | |
2896 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
2897 | # program-specific install script used by HP pwplus--don't use. | |
2898 | : | |
2899 | else | |
2900 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
2901 | break 3 | |
2902 | fi | |
2903 | fi | |
cd6ede75 | 2904 | done |
3a12e572 UD |
2905 | done |
2906 | ;; | |
2907 | esac | |
2908 | done | |
26f56c1c | 2909 | IFS=$as_save_IFS |
3a12e572 | 2910 | |
cd6ede75 UD |
2911 | |
2912 | fi | |
2913 | if test "${ac_cv_path_install+set}" = set; then | |
3a12e572 | 2914 | INSTALL=$ac_cv_path_install |
cd6ede75 | 2915 | else |
26f56c1c UD |
2916 | # As a last resort, use the slow shell script. Don't cache a |
2917 | # value for INSTALL within a source directory, because that will | |
cd6ede75 | 2918 | # break other packages using the cache if that directory is |
26f56c1c | 2919 | # removed, or if the value is a relative name. |
3a12e572 | 2920 | INSTALL=$ac_install_sh |
cd6ede75 UD |
2921 | fi |
2922 | fi | |
26f56c1c UD |
2923 | { echo "$as_me:$LINENO: result: $INSTALL" >&5 |
2924 | echo "${ECHO_T}$INSTALL" >&6; } | |
cd6ede75 UD |
2925 | |
2926 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
2927 | # It thinks the first close brace ends the variable substitution. | |
2928 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
2929 | ||
3a12e572 | 2930 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
5c2a0669 | 2931 | |
cd6ede75 UD |
2932 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
2933 | ||
ed9c47d9 | 2934 | if test "$INSTALL" = "${srcdir}/scripts/install-sh -c"; then |
cd6ede75 | 2935 | # The makefiles need to use a different form to find it in $srcdir. |
ed9c47d9 | 2936 | INSTALL='\$(..)./scripts/install-sh -c' |
cd6ede75 | 2937 | fi |
26f56c1c UD |
2938 | { echo "$as_me:$LINENO: checking whether ln -s works" >&5 |
2939 | echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; } | |
3a12e572 UD |
2940 | LN_S=$as_ln_s |
2941 | if test "$LN_S" = "ln -s"; then | |
26f56c1c UD |
2942 | { echo "$as_me:$LINENO: result: yes" >&5 |
2943 | echo "${ECHO_T}yes" >&6; } | |
cd6ede75 | 2944 | else |
26f56c1c UD |
2945 | { echo "$as_me:$LINENO: result: no, using $LN_S" >&5 |
2946 | echo "${ECHO_T}no, using $LN_S" >&6; } | |
cd6ede75 UD |
2947 | fi |
2948 | ||
63bda0c1 | 2949 | |
4baa087a RM |
2950 | ac_ext=c |
2951 | ac_cpp='$CPP $CPPFLAGS' | |
2952 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2953 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2954 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2955 | if test -n "$ac_tool_prefix"; then | |
2956 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2957 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
26f56c1c UD |
2958 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2959 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
3a12e572 UD |
2960 | if test "${ac_cv_prog_CC+set}" = set; then |
2961 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 | 2962 | else |
63bda0c1 UD |
2963 | if test -n "$CC"; then |
2964 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
cd6ede75 | 2965 | else |
3a12e572 UD |
2966 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2967 | for as_dir in $PATH | |
2968 | do | |
2969 | IFS=$as_save_IFS | |
2970 | test -z "$as_dir" && as_dir=. | |
2971 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c | 2972 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
4baa087a | 2973 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
3a12e572 UD |
2974 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2975 | break 2 | |
2976 | fi | |
2977 | done | |
2978 | done | |
26f56c1c | 2979 | IFS=$as_save_IFS |
3a12e572 | 2980 | |
cd6ede75 UD |
2981 | fi |
2982 | fi | |
3a12e572 | 2983 | CC=$ac_cv_prog_CC |
4bca4c17 | 2984 | if test -n "$CC"; then |
26f56c1c UD |
2985 | { echo "$as_me:$LINENO: result: $CC" >&5 |
2986 | echo "${ECHO_T}$CC" >&6; } | |
4bca4c17 | 2987 | else |
26f56c1c UD |
2988 | { echo "$as_me:$LINENO: result: no" >&5 |
2989 | echo "${ECHO_T}no" >&6; } | |
4bca4c17 UD |
2990 | fi |
2991 | ||
26f56c1c | 2992 | |
ae828bc6 | 2993 | fi |
4baa087a RM |
2994 | if test -z "$ac_cv_prog_CC"; then |
2995 | ac_ct_CC=$CC | |
2996 | # Extract the first word of "gcc", so it can be a program name with args. | |
2997 | set dummy gcc; ac_word=$2 | |
26f56c1c UD |
2998 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2999 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
4baa087a | 3000 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
3a12e572 | 3001 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
04be94a8 | 3002 | else |
4baa087a RM |
3003 | if test -n "$ac_ct_CC"; then |
3004 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
04be94a8 | 3005 | else |
3a12e572 UD |
3006 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3007 | for as_dir in $PATH | |
3008 | do | |
3009 | IFS=$as_save_IFS | |
3010 | test -z "$as_dir" && as_dir=. | |
3011 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c | 3012 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
4baa087a | 3013 | ac_cv_prog_ac_ct_CC="gcc" |
3a12e572 UD |
3014 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
3015 | break 2 | |
3016 | fi | |
3017 | done | |
3018 | done | |
26f56c1c | 3019 | IFS=$as_save_IFS |
3a12e572 | 3020 | |
04be94a8 UD |
3021 | fi |
3022 | fi | |
4baa087a RM |
3023 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
3024 | if test -n "$ac_ct_CC"; then | |
26f56c1c UD |
3025 | { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
3026 | echo "${ECHO_T}$ac_ct_CC" >&6; } | |
4bca4c17 | 3027 | else |
26f56c1c UD |
3028 | { echo "$as_me:$LINENO: result: no" >&5 |
3029 | echo "${ECHO_T}no" >&6; } | |
4bca4c17 UD |
3030 | fi |
3031 | ||
26f56c1c UD |
3032 | if test "x$ac_ct_CC" = x; then |
3033 | CC="" | |
3034 | else | |
3035 | case $cross_compiling:$ac_tool_warned in | |
3036 | yes:) | |
3037 | { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools | |
3038 | whose name does not start with the host triplet. If you think this | |
3039 | configuration is useful to you, please write to autoconf@gnu.org." >&5 | |
3040 | echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools | |
3041 | whose name does not start with the host triplet. If you think this | |
3042 | configuration is useful to you, please write to autoconf@gnu.org." >&2;} | |
3043 | ac_tool_warned=yes ;; | |
3044 | esac | |
3045 | CC=$ac_ct_CC | |
3046 | fi | |
63bda0c1 | 3047 | else |
4baa087a | 3048 | CC="$ac_cv_prog_CC" |
04be94a8 | 3049 | fi |
cd6ede75 | 3050 | |
4baa087a | 3051 | if test -z "$CC"; then |
26f56c1c UD |
3052 | if test -n "$ac_tool_prefix"; then |
3053 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
4baa087a | 3054 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
26f56c1c UD |
3055 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3056 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
4baa087a | 3057 | if test "${ac_cv_prog_CC+set}" = set; then |
3a12e572 | 3058 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
cd6ede75 | 3059 | else |
4baa087a RM |
3060 | if test -n "$CC"; then |
3061 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
cd6ede75 | 3062 | else |
3a12e572 UD |
3063 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3064 | for as_dir in $PATH | |
3065 | do | |
3066 | IFS=$as_save_IFS | |
3067 | test -z "$as_dir" && as_dir=. | |
3068 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c | 3069 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
4baa087a | 3070 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
3a12e572 UD |
3071 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
3072 | break 2 | |
3073 | fi | |
3074 | done | |
3075 | done | |
26f56c1c | 3076 | IFS=$as_save_IFS |
3a12e572 | 3077 | |
cd6ede75 UD |
3078 | fi |
3079 | fi | |
4baa087a RM |
3080 | CC=$ac_cv_prog_CC |
3081 | if test -n "$CC"; then | |
26f56c1c UD |
3082 | { echo "$as_me:$LINENO: result: $CC" >&5 |
3083 | echo "${ECHO_T}$CC" >&6; } | |
4bca4c17 | 3084 | else |
26f56c1c UD |
3085 | { echo "$as_me:$LINENO: result: no" >&5 |
3086 | echo "${ECHO_T}no" >&6; } | |
4bca4c17 UD |
3087 | fi |
3088 | ||
cd6ede75 | 3089 | |
26f56c1c | 3090 | fi |
4baa087a RM |
3091 | fi |
3092 | if test -z "$CC"; then | |
3093 | # Extract the first word of "cc", so it can be a program name with args. | |
3094 | set dummy cc; ac_word=$2 | |
26f56c1c UD |
3095 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3096 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
4baa087a | 3097 | if test "${ac_cv_prog_CC+set}" = set; then |
3a12e572 | 3098 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
aec103d3 | 3099 | else |
4baa087a RM |
3100 | if test -n "$CC"; then |
3101 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
aec103d3 | 3102 | else |
4baa087a | 3103 | ac_prog_rejected=no |
3a12e572 UD |
3104 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3105 | for as_dir in $PATH | |
3106 | do | |
3107 | IFS=$as_save_IFS | |
3108 | test -z "$as_dir" && as_dir=. | |
3109 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c | 3110 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
4baa087a RM |
3111 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
3112 | ac_prog_rejected=yes | |
3113 | continue | |
3114 | fi | |
3115 | ac_cv_prog_CC="cc" | |
3a12e572 UD |
3116 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
3117 | break 2 | |
3118 | fi | |
3119 | done | |
3120 | done | |
26f56c1c | 3121 | IFS=$as_save_IFS |
3a12e572 | 3122 | |
4baa087a RM |
3123 | if test $ac_prog_rejected = yes; then |
3124 | # We found a bogon in the path, so make sure we never use it. | |
3125 | set dummy $ac_cv_prog_CC | |
3126 | shift | |
3127 | if test $# != 0; then | |
3128 | # We chose a different compiler from the bogus one. | |
3129 | # However, it has the same basename, so the bogon will be chosen | |
3130 | # first if we set CC to just the basename; use the full file name. | |
3131 | shift | |
3132 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
3a12e572 | 3133 | fi |
14519931 | 3134 | fi |
3a12e572 UD |
3135 | fi |
3136 | fi | |
3137 | CC=$ac_cv_prog_CC | |
3138 | if test -n "$CC"; then | |
26f56c1c UD |
3139 | { echo "$as_me:$LINENO: result: $CC" >&5 |
3140 | echo "${ECHO_T}$CC" >&6; } | |
cd6ede75 | 3141 | else |
26f56c1c UD |
3142 | { echo "$as_me:$LINENO: result: no" >&5 |
3143 | echo "${ECHO_T}no" >&6; } | |
cd6ede75 | 3144 | fi |
cd6ede75 | 3145 | |
26f56c1c | 3146 | |
63bda0c1 | 3147 | fi |
3a12e572 UD |
3148 | if test -z "$CC"; then |
3149 | if test -n "$ac_tool_prefix"; then | |
26f56c1c | 3150 | for ac_prog in cl.exe |
4baa087a RM |
3151 | do |
3152 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3153 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
26f56c1c UD |
3154 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3155 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
3a12e572 UD |
3156 | if test "${ac_cv_prog_CC+set}" = set; then |
3157 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3158 | else | |
3159 | if test -n "$CC"; then | |
3160 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3161 | else | |
3162 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3163 | for as_dir in $PATH | |
3164 | do | |
3165 | IFS=$as_save_IFS | |
3166 | test -z "$as_dir" && as_dir=. | |
3167 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c | 3168 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
4baa087a | 3169 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
3a12e572 UD |
3170 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
3171 | break 2 | |
3172 | fi | |
3173 | done | |
3174 | done | |
26f56c1c | 3175 | IFS=$as_save_IFS |
cd6ede75 | 3176 | |
3a12e572 UD |
3177 | fi |
3178 | fi | |
3179 | CC=$ac_cv_prog_CC | |
3180 | if test -n "$CC"; then | |
26f56c1c UD |
3181 | { echo "$as_me:$LINENO: result: $CC" >&5 |
3182 | echo "${ECHO_T}$CC" >&6; } | |
3a12e572 | 3183 | else |
26f56c1c UD |
3184 | { echo "$as_me:$LINENO: result: no" >&5 |
3185 | echo "${ECHO_T}no" >&6; } | |
3a12e572 | 3186 | fi |
cd6ede75 | 3187 | |
26f56c1c | 3188 | |
4baa087a RM |
3189 | test -n "$CC" && break |
3190 | done | |
3a12e572 | 3191 | fi |
4baa087a | 3192 | if test -z "$CC"; then |
3a12e572 | 3193 | ac_ct_CC=$CC |
26f56c1c | 3194 | for ac_prog in cl.exe |
4baa087a RM |
3195 | do |
3196 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3197 | set dummy $ac_prog; ac_word=$2 | |
26f56c1c UD |
3198 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3199 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
3a12e572 UD |
3200 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
3201 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 | 3202 | else |
3a12e572 UD |
3203 | if test -n "$ac_ct_CC"; then |
3204 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3205 | else | |
3206 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3207 | for as_dir in $PATH | |
3208 | do | |
3209 | IFS=$as_save_IFS | |
3210 | test -z "$as_dir" && as_dir=. | |
3211 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c | 3212 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
4baa087a | 3213 | ac_cv_prog_ac_ct_CC="$ac_prog" |
3a12e572 UD |
3214 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
3215 | break 2 | |
3216 | fi | |
3217 | done | |
3218 | done | |
26f56c1c | 3219 | IFS=$as_save_IFS |
3a12e572 UD |
3220 | |
3221 | fi | |
3222 | fi | |
3223 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3224 | if test -n "$ac_ct_CC"; then | |
26f56c1c UD |
3225 | { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
3226 | echo "${ECHO_T}$ac_ct_CC" >&6; } | |
cd6ede75 | 3227 | else |
26f56c1c UD |
3228 | { echo "$as_me:$LINENO: result: no" >&5 |
3229 | echo "${ECHO_T}no" >&6; } | |
cd6ede75 | 3230 | fi |
4baa087a | 3231 | |
26f56c1c | 3232 | |
4baa087a RM |
3233 | test -n "$ac_ct_CC" && break |
3234 | done | |
cd6ede75 | 3235 | |
26f56c1c UD |
3236 | if test "x$ac_ct_CC" = x; then |
3237 | CC="" | |
3238 | else | |
3239 | case $cross_compiling:$ac_tool_warned in | |
3240 | yes:) | |
3241 | { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools | |
3242 | whose name does not start with the host triplet. If you think this | |
3243 | configuration is useful to you, please write to autoconf@gnu.org." >&5 | |
3244 | echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools | |
3245 | whose name does not start with the host triplet. If you think this | |
3246 | configuration is useful to you, please write to autoconf@gnu.org." >&2;} | |
3247 | ac_tool_warned=yes ;; | |
3248 | esac | |
3249 | CC=$ac_ct_CC | |
3250 | fi | |
cd6ede75 UD |
3251 | fi |
3252 | ||
cd6ede75 | 3253 | fi |
3a12e572 UD |
3254 | |
3255 | ||
2abf9ff1 RM |
3256 | test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH |
3257 | See \`config.log' for more details." >&5 | |
3258 | echo "$as_me: error: no acceptable C compiler found in \$PATH | |
3259 | See \`config.log' for more details." >&2;} | |
3a12e572 UD |
3260 | { (exit 1); exit 1; }; } |
3261 | ||
3262 | # Provide some information about the compiler. | |
26f56c1c | 3263 | echo "$as_me:$LINENO: checking for C compiler version" >&5 |
3a12e572 | 3264 | ac_compiler=`set X $ac_compile; echo $2` |
26f56c1c UD |
3265 | { (ac_try="$ac_compiler --version >&5" |
3266 | case "(($ac_try" in | |
3267 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3268 | *) ac_try_echo=$ac_try;; | |
3269 | esac | |
3270 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
3271 | (eval "$ac_compiler --version >&5") 2>&5 | |
3a12e572 UD |
3272 | ac_status=$? |
3273 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3274 | (exit $ac_status); } | |
26f56c1c UD |
3275 | { (ac_try="$ac_compiler -v >&5" |
3276 | case "(($ac_try" in | |
3277 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3278 | *) ac_try_echo=$ac_try;; | |
3279 | esac | |
3280 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
3281 | (eval "$ac_compiler -v >&5") 2>&5 | |
3a12e572 UD |
3282 | ac_status=$? |
3283 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3284 | (exit $ac_status); } | |
26f56c1c UD |
3285 | { (ac_try="$ac_compiler -V >&5" |
3286 | case "(($ac_try" in | |
3287 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3288 | *) ac_try_echo=$ac_try;; | |
3289 | esac | |
3290 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
3291 | (eval "$ac_compiler -V >&5") 2>&5 | |
3a12e572 UD |
3292 | ac_status=$? |
3293 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3294 | (exit $ac_status); } | |
3295 | ||
3296 | EXEEXT= | |
26f56c1c UD |
3297 | { echo "$as_me:$LINENO: checking for suffix of object files" >&5 |
3298 | echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } | |
3a12e572 UD |
3299 | if test "${ac_cv_objext+set}" = set; then |
3300 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 | 3301 | else |
3a12e572 | 3302 | cat >conftest.$ac_ext <<_ACEOF |
2abf9ff1 RM |
3303 | /* confdefs.h. */ |
3304 | _ACEOF | |
3305 | cat confdefs.h >>conftest.$ac_ext | |
3306 | cat >>conftest.$ac_ext <<_ACEOF | |
3307 | /* end confdefs.h. */ | |
3a12e572 | 3308 | |
3a12e572 UD |
3309 | int |
3310 | main () | |
3311 | { | |
3312 | ||
3313 | ; | |
3314 | return 0; | |
3315 | } | |
3316 | _ACEOF | |
3317 | rm -f conftest.o conftest.obj | |
26f56c1c UD |
3318 | if { (ac_try="$ac_compile" |
3319 | case "(($ac_try" in | |
3320 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3321 | *) ac_try_echo=$ac_try;; | |
3322 | esac | |
3323 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
3324 | (eval "$ac_compile") 2>&5 | |
3a12e572 UD |
3325 | ac_status=$? |
3326 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3327 | (exit $ac_status); }; then | |
26f56c1c UD |
3328 | for ac_file in conftest.o conftest.obj conftest.*; do |
3329 | test -f "$ac_file" || continue; | |
3a12e572 | 3330 | case $ac_file in |
26f56c1c | 3331 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; |
3a12e572 UD |
3332 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3333 | break;; | |
3334 | esac | |
3335 | done | |
3336 | else | |
3337 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
3338 | sed 's/^/| /' conftest.$ac_ext >&5 |
3339 | ||
3340 | { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile | |
3341 | See \`config.log' for more details." >&5 | |
3342 | echo "$as_me: error: cannot compute suffix of object files: cannot compile | |
3343 | See \`config.log' for more details." >&2;} | |
3a12e572 UD |
3344 | { (exit 1); exit 1; }; } |
3345 | fi | |
3346 | ||
3347 | rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
3348 | fi | |
26f56c1c UD |
3349 | { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 |
3350 | echo "${ECHO_T}$ac_cv_objext" >&6; } | |
3a12e572 UD |
3351 | OBJEXT=$ac_cv_objext |
3352 | ac_objext=$OBJEXT | |
26f56c1c UD |
3353 | { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 |
3354 | echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } | |
3a12e572 UD |
3355 | if test "${ac_cv_c_compiler_gnu+set}" = set; then |
3356 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3357 | else | |
3358 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
3359 | /* confdefs.h. */ |
3360 | _ACEOF | |
3361 | cat confdefs.h >>conftest.$ac_ext | |
3362 | cat >>conftest.$ac_ext <<_ACEOF | |
3363 | /* end confdefs.h. */ | |
3a12e572 | 3364 | |
3a12e572 UD |
3365 | int |
3366 | main () | |
3367 | { | |
3368 | #ifndef __GNUC__ | |
3369 | choke me | |
3370 | #endif | |
3371 | ||
3372 | ; | |
3373 | return 0; | |
3374 | } | |
3375 | _ACEOF | |
3376 | rm -f conftest.$ac_objext | |
26f56c1c UD |
3377 | if { (ac_try="$ac_compile" |
3378 | case "(($ac_try" in | |
3379 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3380 | *) ac_try_echo=$ac_try;; | |
3381 | esac | |
3382 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
3383 | (eval "$ac_compile") 2>conftest.er1 | |
3a12e572 | 3384 | ac_status=$? |
9382fcee RM |
3385 | grep -v '^ *+' conftest.er1 >conftest.err |
3386 | rm -f conftest.er1 | |
3387 | cat conftest.err >&5 | |
3a12e572 | 3388 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
26f56c1c UD |
3389 | (exit $ac_status); } && { |
3390 | test -z "$ac_c_werror_flag" || | |
3391 | test ! -s conftest.err | |
3392 | } && test -s conftest.$ac_objext; then | |
3a12e572 UD |
3393 | ac_compiler_gnu=yes |
3394 | else | |
3395 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
3396 | sed 's/^/| /' conftest.$ac_ext >&5 |
3397 | ||
26f56c1c | 3398 | ac_compiler_gnu=no |
3a12e572 | 3399 | fi |
26f56c1c UD |
3400 | |
3401 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3a12e572 UD |
3402 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
3403 | ||
3404 | fi | |
26f56c1c UD |
3405 | { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 |
3406 | echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } | |
3a12e572 UD |
3407 | GCC=`test $ac_compiler_gnu = yes && echo yes` |
3408 | ac_test_CFLAGS=${CFLAGS+set} | |
3409 | ac_save_CFLAGS=$CFLAGS | |
26f56c1c UD |
3410 | { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 |
3411 | echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } | |
3a12e572 UD |
3412 | if test "${ac_cv_prog_cc_g+set}" = set; then |
3413 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3414 | else | |
26f56c1c UD |
3415 | ac_save_c_werror_flag=$ac_c_werror_flag |
3416 | ac_c_werror_flag=yes | |
3417 | ac_cv_prog_cc_g=no | |
3418 | CFLAGS="-g" | |
3419 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
3420 | /* confdefs.h. */ |
3421 | _ACEOF | |
3422 | cat confdefs.h >>conftest.$ac_ext | |
3423 | cat >>conftest.$ac_ext <<_ACEOF | |
3424 | /* end confdefs.h. */ | |
3a12e572 | 3425 | |
3a12e572 UD |
3426 | int |
3427 | main () | |
3428 | { | |
3429 | ||
3430 | ; | |
3431 | return 0; | |
3432 | } | |
3433 | _ACEOF | |
3434 | rm -f conftest.$ac_objext | |
26f56c1c UD |
3435 | if { (ac_try="$ac_compile" |
3436 | case "(($ac_try" in | |
3437 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3438 | *) ac_try_echo=$ac_try;; | |
3439 | esac | |
3440 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
3441 | (eval "$ac_compile") 2>conftest.er1 | |
3a12e572 | 3442 | ac_status=$? |
9382fcee RM |
3443 | grep -v '^ *+' conftest.er1 >conftest.err |
3444 | rm -f conftest.er1 | |
3445 | cat conftest.err >&5 | |
3a12e572 | 3446 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
26f56c1c UD |
3447 | (exit $ac_status); } && { |
3448 | test -z "$ac_c_werror_flag" || | |
3449 | test ! -s conftest.err | |
3450 | } && test -s conftest.$ac_objext; then | |
3a12e572 UD |
3451 | ac_cv_prog_cc_g=yes |
3452 | else | |
3453 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
3454 | sed 's/^/| /' conftest.$ac_ext >&5 |
3455 | ||
26f56c1c UD |
3456 | CFLAGS="" |
3457 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
3458 | /* confdefs.h. */ |
3459 | _ACEOF | |
3460 | cat confdefs.h >>conftest.$ac_ext | |
3461 | cat >>conftest.$ac_ext <<_ACEOF | |
3462 | /* end confdefs.h. */ | |
26f56c1c UD |
3463 | |
3464 | int | |
3465 | main () | |
f4b07664 | 3466 | { |
9382fcee | 3467 | |
f4b07664 RM |
3468 | ; |
3469 | return 0; | |
3470 | } | |
3471 | _ACEOF | |
26f56c1c UD |
3472 | rm -f conftest.$ac_objext |
3473 | if { (ac_try="$ac_compile" | |
3474 | case "(($ac_try" in | |
3475 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3476 | *) ac_try_echo=$ac_try;; | |
3477 | esac | |
3478 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
3479 | (eval "$ac_compile") 2>conftest.er1 | |
f4b07664 | 3480 | ac_status=$? |
9382fcee RM |
3481 | grep -v '^ *+' conftest.er1 >conftest.err |
3482 | rm -f conftest.er1 | |
3483 | cat conftest.err >&5 | |
f4b07664 | 3484 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
26f56c1c UD |
3485 | (exit $ac_status); } && { |
3486 | test -z "$ac_c_werror_flag" || | |
3487 | test ! -s conftest.err | |
3488 | } && test -s conftest.$ac_objext; then | |
3489 | : | |
f4b07664 RM |
3490 | else |
3491 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
3492 | sed 's/^/| /' conftest.$ac_ext >&5 |
3493 | ||
26f56c1c UD |
3494 | ac_c_werror_flag=$ac_save_c_werror_flag |
3495 | CFLAGS="-g" | |
3496 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
3497 | /* confdefs.h. */ |
3498 | _ACEOF | |
3499 | cat confdefs.h >>conftest.$ac_ext | |
3500 | cat >>conftest.$ac_ext <<_ACEOF | |
3501 | /* end confdefs.h. */ | |
26f56c1c | 3502 | |
3a12e572 UD |
3503 | int |
3504 | main () | |
3505 | { | |
26f56c1c | 3506 | |
3a12e572 UD |
3507 | ; |
3508 | return 0; | |
3509 | } | |
3510 | _ACEOF | |
3511 | rm -f conftest.$ac_objext | |
26f56c1c UD |
3512 | if { (ac_try="$ac_compile" |
3513 | case "(($ac_try" in | |
3514 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3515 | *) ac_try_echo=$ac_try;; | |
3516 | esac | |
3517 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
3518 | (eval "$ac_compile") 2>conftest.er1 | |
3a12e572 | 3519 | ac_status=$? |
9382fcee RM |
3520 | grep -v '^ *+' conftest.er1 >conftest.err |
3521 | rm -f conftest.er1 | |
3522 | cat conftest.err >&5 | |
3a12e572 | 3523 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
26f56c1c UD |
3524 | (exit $ac_status); } && { |
3525 | test -z "$ac_c_werror_flag" || | |
3526 | test ! -s conftest.err | |
3527 | } && test -s conftest.$ac_objext; then | |
3528 | ac_cv_prog_cc_g=yes | |
5c2a0669 | 3529 | else |
3a12e572 | 3530 | echo "$as_me: failed program was:" >&5 |
2abf9ff1 RM |
3531 | sed 's/^/| /' conftest.$ac_ext >&5 |
3532 | ||
26f56c1c | 3533 | |
3a12e572 | 3534 | fi |
26f56c1c UD |
3535 | |
3536 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3537 | fi | |
3538 | ||
3539 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3540 | fi | |
3541 | ||
3542 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3543 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3544 | fi | |
3545 | { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 | |
3546 | echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } | |
3547 | if test "$ac_test_CFLAGS" = set; then | |
3548 | CFLAGS=$ac_save_CFLAGS | |
3549 | elif test $ac_cv_prog_cc_g = yes; then | |
3550 | if test "$GCC" = yes; then | |
3551 | CFLAGS="-g -O2" | |
3552 | else | |
3553 | CFLAGS="-g" | |
3554 | fi | |
3555 | else | |
3556 | if test "$GCC" = yes; then | |
3557 | CFLAGS="-O2" | |
3558 | else | |
3559 | CFLAGS= | |
3560 | fi | |
3561 | fi | |
3562 | { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 | |
3563 | echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } | |
3564 | if test "${ac_cv_prog_cc_c89+set}" = set; then | |
3565 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3566 | else | |
3567 | ac_cv_prog_cc_c89=no | |
3568 | ac_save_CC=$CC | |
3569 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
3570 | /* confdefs.h. */ |
3571 | _ACEOF | |
3572 | cat confdefs.h >>conftest.$ac_ext | |
3573 | cat >>conftest.$ac_ext <<_ACEOF | |
3574 | /* end confdefs.h. */ | |
26f56c1c UD |
3575 | #include <stdarg.h> |
3576 | #include <stdio.h> | |
3577 | #include <sys/types.h> | |
3578 | #include <sys/stat.h> | |
3579 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
3580 | struct buf { int x; }; | |
3581 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3582 | static char *e (p, i) | |
3583 | char **p; | |
3584 | int i; | |
3585 | { | |
3586 | return p[i]; | |
3587 | } | |
3588 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3589 | { | |
3590 | char *s; | |
3591 | va_list v; | |
3592 | va_start (v,p); | |
3593 | s = g (p, va_arg (v,int)); | |
3594 | va_end (v); | |
3595 | return s; | |
3596 | } | |
3597 | ||
3598 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3599 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3600 | These don't provoke an error unfortunately, instead are silently treated | |
3601 | as 'x'. The following induces an error, until -std is added to get | |
3602 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
3603 | array size at least. It's necessary to write '\x00'==0 to get something | |
3604 | that's true only with -std. */ | |
3605 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
3606 | ||
3607 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters | |
3608 | inside strings and character constants. */ | |
3609 | #define FOO(x) 'x' | |
3610 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3611 | ||
3612 | int test (int i, double x); | |
3613 | struct s1 {int (*f) (int a);}; | |
3614 | struct s2 {int (*f) (double a);}; | |
3615 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3616 | int argc; | |
3617 | char **argv; | |
3a12e572 UD |
3618 | int |
3619 | main () | |
3620 | { | |
26f56c1c | 3621 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
3a12e572 UD |
3622 | ; |
3623 | return 0; | |
3624 | } | |
3625 | _ACEOF | |
26f56c1c UD |
3626 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3627 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
3628 | do | |
3629 | CC="$ac_save_CC $ac_arg" | |
3630 | rm -f conftest.$ac_objext | |
3631 | if { (ac_try="$ac_compile" | |
3632 | case "(($ac_try" in | |
3633 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3634 | *) ac_try_echo=$ac_try;; | |
3635 | esac | |
3636 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
3637 | (eval "$ac_compile") 2>conftest.er1 | |
3a12e572 | 3638 | ac_status=$? |
9382fcee RM |
3639 | grep -v '^ *+' conftest.er1 >conftest.err |
3640 | rm -f conftest.er1 | |
3641 | cat conftest.err >&5 | |
3a12e572 | 3642 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
26f56c1c UD |
3643 | (exit $ac_status); } && { |
3644 | test -z "$ac_c_werror_flag" || | |
3645 | test ! -s conftest.err | |
3646 | } && test -s conftest.$ac_objext; then | |
3647 | ac_cv_prog_cc_c89=$ac_arg | |
3a12e572 UD |
3648 | else |
3649 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
3650 | sed 's/^/| /' conftest.$ac_ext >&5 |
3651 | ||
26f56c1c | 3652 | |
3a12e572 | 3653 | fi |
26f56c1c UD |
3654 | |
3655 | rm -f core conftest.err conftest.$ac_objext | |
3656 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
3a12e572 | 3657 | done |
26f56c1c UD |
3658 | rm -f conftest.$ac_ext |
3659 | CC=$ac_save_CC | |
3660 | ||
3a12e572 | 3661 | fi |
26f56c1c UD |
3662 | # AC_CACHE_VAL |
3663 | case "x$ac_cv_prog_cc_c89" in | |
3664 | x) | |
3665 | { echo "$as_me:$LINENO: result: none needed" >&5 | |
3666 | echo "${ECHO_T}none needed" >&6; } ;; | |
3667 | xno) | |
3668 | { echo "$as_me:$LINENO: result: unsupported" >&5 | |
3669 | echo "${ECHO_T}unsupported" >&6; } ;; | |
3670 | *) | |
3671 | CC="$CC $ac_cv_prog_cc_c89" | |
3672 | { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 | |
3673 | echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; | |
3674 | esac | |
3a12e572 | 3675 | |
2abf9ff1 | 3676 | |
3a12e572 UD |
3677 | ac_ext=c |
3678 | ac_cpp='$CPP $CPPFLAGS' | |
3679 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3680 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3681 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3682 | ||
3683 | if test $host != $build; then | |
3684 | for ac_prog in gcc cc | |
3685 | do | |
3686 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3687 | set dummy $ac_prog; ac_word=$2 | |
26f56c1c UD |
3688 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3689 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
3a12e572 UD |
3690 | if test "${ac_cv_prog_BUILD_CC+set}" = set; then |
3691 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3692 | else | |
3693 | if test -n "$BUILD_CC"; then | |
3694 | ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. | |
3695 | else | |
3696 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3697 | for as_dir in $PATH | |
3698 | do | |
3699 | IFS=$as_save_IFS | |
3700 | test -z "$as_dir" && as_dir=. | |
3701 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c | 3702 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
3a12e572 UD |
3703 | ac_cv_prog_BUILD_CC="$ac_prog" |
3704 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3705 | break 2 | |
3706 | fi | |
3707 | done | |
3708 | done | |
26f56c1c | 3709 | IFS=$as_save_IFS |
3a12e572 UD |
3710 | |
3711 | fi | |
3712 | fi | |
3713 | BUILD_CC=$ac_cv_prog_BUILD_CC | |
3714 | if test -n "$BUILD_CC"; then | |
26f56c1c UD |
3715 | { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 |
3716 | echo "${ECHO_T}$BUILD_CC" >&6; } | |
3a12e572 | 3717 | else |
26f56c1c UD |
3718 | { echo "$as_me:$LINENO: result: no" >&5 |
3719 | echo "${ECHO_T}no" >&6; } | |
3a12e572 UD |
3720 | fi |
3721 | ||
26f56c1c | 3722 | |
3a12e572 UD |
3723 | test -n "$BUILD_CC" && break |
3724 | done | |
3725 | ||
3726 | fi | |
3727 | ||
3728 | ac_ext=c | |
3729 | ac_cpp='$CPP $CPPFLAGS' | |
3730 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3731 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3732 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
26f56c1c UD |
3733 | { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 |
3734 | echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } | |
3a12e572 UD |
3735 | # On Suns, sometimes $CPP names a directory. |
3736 | if test -n "$CPP" && test -d "$CPP"; then | |
3737 | CPP= | |
3738 | fi | |
3739 | if test -z "$CPP"; then | |
3740 | if test "${ac_cv_prog_CPP+set}" = set; then | |
3741 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3742 | else | |
3743 | # Double quotes because CPP needs to be expanded | |
3744 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3745 | do | |
3746 | ac_preproc_ok=false | |
3747 | for ac_c_preproc_warn_flag in '' yes | |
3748 | do | |
3749 | # Use a header file that comes with gcc, so configuring glibc | |
3750 | # with a fresh cross-compiler works. | |
2abf9ff1 RM |
3751 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
3752 | # <limits.h> exists even on freestanding compilers. | |
3a12e572 UD |
3753 | # On the NeXT, cc -E runs the code through the compiler's parser, |
3754 | # not just through cpp. "Syntax error" is here to catch this case. | |
3755 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
3756 | /* confdefs.h. */ |
3757 | _ACEOF | |
3758 | cat confdefs.h >>conftest.$ac_ext | |
3759 | cat >>conftest.$ac_ext <<_ACEOF | |
3760 | /* end confdefs.h. */ | |
3761 | #ifdef __STDC__ | |
3762 | # include <limits.h> | |
3763 | #else | |
3764 | # include <assert.h> | |
3765 | #endif | |
9382fcee | 3766 | Syntax error |
3a12e572 | 3767 | _ACEOF |
26f56c1c UD |
3768 | if { (ac_try="$ac_cpp conftest.$ac_ext" |
3769 | case "(($ac_try" in | |
3770 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3771 | *) ac_try_echo=$ac_try;; | |
3772 | esac | |
3773 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
3774 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 | |
3a12e572 | 3775 | ac_status=$? |
f4b07664 | 3776 | grep -v '^ *+' conftest.er1 >conftest.err |
3a12e572 UD |
3777 | rm -f conftest.er1 |
3778 | cat conftest.err >&5 | |
3779 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
26f56c1c UD |
3780 | (exit $ac_status); } >/dev/null && { |
3781 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
3782 | test ! -s conftest.err | |
3783 | }; then | |
cd6ede75 UD |
3784 | : |
3785 | else | |
3a12e572 | 3786 | echo "$as_me: failed program was:" >&5 |
2abf9ff1 RM |
3787 | sed 's/^/| /' conftest.$ac_ext >&5 |
3788 | ||
3a12e572 UD |
3789 | # Broken: fails on valid input. |
3790 | continue | |
cd6ede75 | 3791 | fi |
26f56c1c | 3792 | |
3a12e572 UD |
3793 | rm -f conftest.err conftest.$ac_ext |
3794 | ||
26f56c1c | 3795 | # OK, works on sane cases. Now check whether nonexistent headers |
3a12e572 UD |
3796 | # can be detected and how. |
3797 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
3798 | /* confdefs.h. */ |
3799 | _ACEOF | |
3800 | cat confdefs.h >>conftest.$ac_ext | |
3801 | cat >>conftest.$ac_ext <<_ACEOF | |
3802 | /* end confdefs.h. */ | |
3a12e572 UD |
3803 | #include <ac_nonexistent.h> |
3804 | _ACEOF | |
26f56c1c UD |
3805 | if { (ac_try="$ac_cpp conftest.$ac_ext" |
3806 | case "(($ac_try" in | |
3807 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3808 | *) ac_try_echo=$ac_try;; | |
3809 | esac | |
3810 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
3811 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 | |
3a12e572 | 3812 | ac_status=$? |
f4b07664 | 3813 | grep -v '^ *+' conftest.er1 >conftest.err |
3a12e572 UD |
3814 | rm -f conftest.er1 |
3815 | cat conftest.err >&5 | |
3816 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
26f56c1c UD |
3817 | (exit $ac_status); } >/dev/null && { |
3818 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
3819 | test ! -s conftest.err | |
3820 | }; then | |
3a12e572 UD |
3821 | # Broken: success on invalid input. |
3822 | continue | |
3823 | else | |
3824 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
3825 | sed 's/^/| /' conftest.$ac_ext >&5 |
3826 | ||
3a12e572 UD |
3827 | # Passes both tests. |
3828 | ac_preproc_ok=: | |
3829 | break | |
5c2a0669 | 3830 | fi |
26f56c1c | 3831 | |
3a12e572 UD |
3832 | rm -f conftest.err conftest.$ac_ext |
3833 | ||
3834 | done | |
3835 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3836 | rm -f conftest.err conftest.$ac_ext | |
3837 | if $ac_preproc_ok; then | |
3838 | break | |
3839 | fi | |
3840 | ||
3841 | done | |
3842 | ac_cv_prog_CPP=$CPP | |
3843 | ||
3844 | fi | |
3845 | CPP=$ac_cv_prog_CPP | |
3846 | else | |
3847 | ac_cv_prog_CPP=$CPP | |
3848 | fi | |
26f56c1c UD |
3849 | { echo "$as_me:$LINENO: result: $CPP" >&5 |
3850 | echo "${ECHO_T}$CPP" >&6; } | |
3a12e572 UD |
3851 | ac_preproc_ok=false |
3852 | for ac_c_preproc_warn_flag in '' yes | |
3853 | do | |
3854 | # Use a header file that comes with gcc, so configuring glibc | |
3855 | # with a fresh cross-compiler works. | |
2abf9ff1 RM |
3856 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
3857 | # <limits.h> exists even on freestanding compilers. | |
3a12e572 UD |
3858 | # On the NeXT, cc -E runs the code through the compiler's parser, |
3859 | # not just through cpp. "Syntax error" is here to catch this case. | |
3860 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
3861 | /* confdefs.h. */ |
3862 | _ACEOF | |
3863 | cat confdefs.h >>conftest.$ac_ext | |
3864 | cat >>conftest.$ac_ext <<_ACEOF | |
3865 | /* end confdefs.h. */ | |
3866 | #ifdef __STDC__ | |
3867 | # include <limits.h> | |
3868 | #else | |
3869 | # include <assert.h> | |
3870 | #endif | |
9382fcee | 3871 | Syntax error |
3a12e572 | 3872 | _ACEOF |
26f56c1c UD |
3873 | if { (ac_try="$ac_cpp conftest.$ac_ext" |
3874 | case "(($ac_try" in | |
3875 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3876 | *) ac_try_echo=$ac_try;; | |
3877 | esac | |
3878 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
3879 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 | |
3a12e572 | 3880 | ac_status=$? |
f4b07664 | 3881 | grep -v '^ *+' conftest.er1 >conftest.err |
3a12e572 UD |
3882 | rm -f conftest.er1 |
3883 | cat conftest.err >&5 | |
3884 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
26f56c1c UD |
3885 | (exit $ac_status); } >/dev/null && { |
3886 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
3887 | test ! -s conftest.err | |
3888 | }; then | |
3a12e572 UD |
3889 | : |
3890 | else | |
3891 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
3892 | sed 's/^/| /' conftest.$ac_ext >&5 |
3893 | ||
3a12e572 UD |
3894 | # Broken: fails on valid input. |
3895 | continue | |
3896 | fi | |
26f56c1c | 3897 | |
3a12e572 UD |
3898 | rm -f conftest.err conftest.$ac_ext |
3899 | ||
26f56c1c | 3900 | # OK, works on sane cases. Now check whether nonexistent headers |
3a12e572 UD |
3901 | # can be detected and how. |
3902 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
3903 | /* confdefs.h. */ |
3904 | _ACEOF | |
3905 | cat confdefs.h >>conftest.$ac_ext | |
3906 | cat >>conftest.$ac_ext <<_ACEOF | |
3907 | /* end confdefs.h. */ | |
3a12e572 UD |
3908 | #include <ac_nonexistent.h> |
3909 | _ACEOF | |
26f56c1c UD |
3910 | if { (ac_try="$ac_cpp conftest.$ac_ext" |
3911 | case "(($ac_try" in | |
3912 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3913 | *) ac_try_echo=$ac_try;; | |
3914 | esac | |
3915 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
3916 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 | |
3a12e572 | 3917 | ac_status=$? |
f4b07664 | 3918 | grep -v '^ *+' conftest.er1 >conftest.err |
3a12e572 UD |
3919 | rm -f conftest.er1 |
3920 | cat conftest.err >&5 | |
3921 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
26f56c1c UD |
3922 | (exit $ac_status); } >/dev/null && { |
3923 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
3924 | test ! -s conftest.err | |
3925 | }; then | |
3a12e572 UD |
3926 | # Broken: success on invalid input. |
3927 | continue | |
3928 | else | |
3929 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
3930 | sed 's/^/| /' conftest.$ac_ext >&5 |
3931 | ||
3a12e572 UD |
3932 | # Passes both tests. |
3933 | ac_preproc_ok=: | |
3934 | break | |
cd6ede75 | 3935 | fi |
26f56c1c | 3936 | |
3a12e572 UD |
3937 | rm -f conftest.err conftest.$ac_ext |
3938 | ||
3939 | done | |
3940 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3941 | rm -f conftest.err conftest.$ac_ext | |
3942 | if $ac_preproc_ok; then | |
3943 | : | |
cd6ede75 | 3944 | else |
2abf9ff1 RM |
3945 | { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check |
3946 | See \`config.log' for more details." >&5 | |
3947 | echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check | |
3948 | See \`config.log' for more details." >&2;} | |
3a12e572 | 3949 | { (exit 1); exit 1; }; } |
cd6ede75 | 3950 | fi |
3a12e572 UD |
3951 | |
3952 | ac_ext=c | |
3953 | ac_cpp='$CPP $CPPFLAGS' | |
3954 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3955 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3956 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
cd6ede75 | 3957 | |
925c3c5c | 3958 | # We need the C++ compiler only for testing. |
26f56c1c | 3959 | ac_ext=cpp |
925c3c5c UD |
3960 | ac_cpp='$CXXCPP $CPPFLAGS' |
3961 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3962 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3963 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
26f56c1c UD |
3964 | if test -z "$CXX"; then |
3965 | if test -n "$CCC"; then | |
3966 | CXX=$CCC | |
3967 | else | |
3968 | if test -n "$ac_tool_prefix"; then | |
3969 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
925c3c5c UD |
3970 | do |
3971 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3972 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
26f56c1c UD |
3973 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
3974 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
925c3c5c UD |
3975 | if test "${ac_cv_prog_CXX+set}" = set; then |
3976 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3977 | else | |
3978 | if test -n "$CXX"; then | |
3979 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
3980 | else | |
3981 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3982 | for as_dir in $PATH | |
3983 | do | |
3984 | IFS=$as_save_IFS | |
3985 | test -z "$as_dir" && as_dir=. | |
3986 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c | 3987 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
925c3c5c UD |
3988 | ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" |
3989 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3990 | break 2 | |
3991 | fi | |
3992 | done | |
3993 | done | |
26f56c1c | 3994 | IFS=$as_save_IFS |
925c3c5c UD |
3995 | |
3996 | fi | |
3997 | fi | |
3998 | CXX=$ac_cv_prog_CXX | |
3999 | if test -n "$CXX"; then | |
26f56c1c UD |
4000 | { echo "$as_me:$LINENO: result: $CXX" >&5 |
4001 | echo "${ECHO_T}$CXX" >&6; } | |
925c3c5c | 4002 | else |
26f56c1c UD |
4003 | { echo "$as_me:$LINENO: result: no" >&5 |
4004 | echo "${ECHO_T}no" >&6; } | |
925c3c5c UD |
4005 | fi |
4006 | ||
26f56c1c | 4007 | |
925c3c5c UD |
4008 | test -n "$CXX" && break |
4009 | done | |
4010 | fi | |
4011 | if test -z "$CXX"; then | |
4012 | ac_ct_CXX=$CXX | |
26f56c1c | 4013 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC |
925c3c5c UD |
4014 | do |
4015 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4016 | set dummy $ac_prog; ac_word=$2 | |
26f56c1c UD |
4017 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4018 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
925c3c5c UD |
4019 | if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then |
4020 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4021 | else | |
4022 | if test -n "$ac_ct_CXX"; then | |
4023 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
4024 | else | |
4025 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4026 | for as_dir in $PATH | |
4027 | do | |
4028 | IFS=$as_save_IFS | |
4029 | test -z "$as_dir" && as_dir=. | |
4030 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c | 4031 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
925c3c5c UD |
4032 | ac_cv_prog_ac_ct_CXX="$ac_prog" |
4033 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4034 | break 2 | |
4035 | fi | |
4036 | done | |
4037 | done | |
26f56c1c | 4038 | IFS=$as_save_IFS |
925c3c5c UD |
4039 | |
4040 | fi | |
4041 | fi | |
4042 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
4043 | if test -n "$ac_ct_CXX"; then | |
26f56c1c UD |
4044 | { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 |
4045 | echo "${ECHO_T}$ac_ct_CXX" >&6; } | |
925c3c5c | 4046 | else |
26f56c1c UD |
4047 | { echo "$as_me:$LINENO: result: no" >&5 |
4048 | echo "${ECHO_T}no" >&6; } | |
925c3c5c UD |
4049 | fi |
4050 | ||
26f56c1c | 4051 | |
925c3c5c UD |
4052 | test -n "$ac_ct_CXX" && break |
4053 | done | |
925c3c5c | 4054 | |
26f56c1c UD |
4055 | if test "x$ac_ct_CXX" = x; then |
4056 | CXX="g++" | |
4057 | else | |
4058 | case $cross_compiling:$ac_tool_warned in | |
4059 | yes:) | |
4060 | { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools | |
4061 | whose name does not start with the host triplet. If you think this | |
4062 | configuration is useful to you, please write to autoconf@gnu.org." >&5 | |
4063 | echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools | |
4064 | whose name does not start with the host triplet. If you think this | |
4065 | configuration is useful to you, please write to autoconf@gnu.org." >&2;} | |
4066 | ac_tool_warned=yes ;; | |
4067 | esac | |
4068 | CXX=$ac_ct_CXX | |
4069 | fi | |
925c3c5c UD |
4070 | fi |
4071 | ||
26f56c1c UD |
4072 | fi |
4073 | fi | |
925c3c5c | 4074 | # Provide some information about the compiler. |
26f56c1c | 4075 | echo "$as_me:$LINENO: checking for C++ compiler version" >&5 |
925c3c5c | 4076 | ac_compiler=`set X $ac_compile; echo $2` |
26f56c1c UD |
4077 | { (ac_try="$ac_compiler --version >&5" |
4078 | case "(($ac_try" in | |
4079 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
4080 | *) ac_try_echo=$ac_try;; | |
4081 | esac | |
4082 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
4083 | (eval "$ac_compiler --version >&5") 2>&5 | |
925c3c5c UD |
4084 | ac_status=$? |
4085 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4086 | (exit $ac_status); } | |
26f56c1c UD |
4087 | { (ac_try="$ac_compiler -v >&5" |
4088 | case "(($ac_try" in | |
4089 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
4090 | *) ac_try_echo=$ac_try;; | |
4091 | esac | |
4092 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
4093 | (eval "$ac_compiler -v >&5") 2>&5 | |
925c3c5c UD |
4094 | ac_status=$? |
4095 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4096 | (exit $ac_status); } | |
26f56c1c UD |
4097 | { (ac_try="$ac_compiler -V >&5" |
4098 | case "(($ac_try" in | |
4099 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
4100 | *) ac_try_echo=$ac_try;; | |
4101 | esac | |
4102 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
4103 | (eval "$ac_compiler -V >&5") 2>&5 | |
925c3c5c UD |
4104 | ac_status=$? |
4105 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4106 | (exit $ac_status); } | |
4107 | ||
26f56c1c UD |
4108 | { echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 |
4109 | echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } | |
925c3c5c UD |
4110 | if test "${ac_cv_cxx_compiler_gnu+set}" = set; then |
4111 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4112 | else | |
4113 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
4114 | /* confdefs.h. */ |
4115 | _ACEOF | |
4116 | cat confdefs.h >>conftest.$ac_ext | |
4117 | cat >>conftest.$ac_ext <<_ACEOF | |
4118 | /* end confdefs.h. */ | |
925c3c5c UD |
4119 | |
4120 | int | |
4121 | main () | |
4122 | { | |
4123 | #ifndef __GNUC__ | |
4124 | choke me | |
4125 | #endif | |
4126 | ||
4127 | ; | |
4128 | return 0; | |
4129 | } | |
4130 | _ACEOF | |
4131 | rm -f conftest.$ac_objext | |
26f56c1c UD |
4132 | if { (ac_try="$ac_compile" |
4133 | case "(($ac_try" in | |
4134 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
4135 | *) ac_try_echo=$ac_try;; | |
4136 | esac | |
4137 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
4138 | (eval "$ac_compile") 2>conftest.er1 | |
925c3c5c | 4139 | ac_status=$? |
9382fcee RM |
4140 | grep -v '^ *+' conftest.er1 >conftest.err |
4141 | rm -f conftest.er1 | |
4142 | cat conftest.err >&5 | |
925c3c5c | 4143 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
26f56c1c UD |
4144 | (exit $ac_status); } && { |
4145 | test -z "$ac_cxx_werror_flag" || | |
4146 | test ! -s conftest.err | |
4147 | } && test -s conftest.$ac_objext; then | |
925c3c5c UD |
4148 | ac_compiler_gnu=yes |
4149 | else | |
4150 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
4151 | sed 's/^/| /' conftest.$ac_ext >&5 |
4152 | ||
26f56c1c | 4153 | ac_compiler_gnu=no |
925c3c5c | 4154 | fi |
26f56c1c UD |
4155 | |
4156 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
925c3c5c UD |
4157 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu |
4158 | ||
4159 | fi | |
26f56c1c UD |
4160 | { echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 |
4161 | echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } | |
925c3c5c UD |
4162 | GXX=`test $ac_compiler_gnu = yes && echo yes` |
4163 | ac_test_CXXFLAGS=${CXXFLAGS+set} | |
4164 | ac_save_CXXFLAGS=$CXXFLAGS | |
26f56c1c UD |
4165 | { echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 |
4166 | echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } | |
925c3c5c UD |
4167 | if test "${ac_cv_prog_cxx_g+set}" = set; then |
4168 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4169 | else | |
26f56c1c UD |
4170 | ac_save_cxx_werror_flag=$ac_cxx_werror_flag |
4171 | ac_cxx_werror_flag=yes | |
4172 | ac_cv_prog_cxx_g=no | |
4173 | CXXFLAGS="-g" | |
4174 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
4175 | /* confdefs.h. */ |
4176 | _ACEOF | |
4177 | cat confdefs.h >>conftest.$ac_ext | |
4178 | cat >>conftest.$ac_ext <<_ACEOF | |
4179 | /* end confdefs.h. */ | |
925c3c5c UD |
4180 | |
4181 | int | |
4182 | main () | |
4183 | { | |
4184 | ||
4185 | ; | |
4186 | return 0; | |
4187 | } | |
4188 | _ACEOF | |
4189 | rm -f conftest.$ac_objext | |
26f56c1c UD |
4190 | if { (ac_try="$ac_compile" |
4191 | case "(($ac_try" in | |
4192 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
4193 | *) ac_try_echo=$ac_try;; | |
4194 | esac | |
4195 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
4196 | (eval "$ac_compile") 2>conftest.er1 | |
925c3c5c | 4197 | ac_status=$? |
9382fcee RM |
4198 | grep -v '^ *+' conftest.er1 >conftest.err |
4199 | rm -f conftest.er1 | |
4200 | cat conftest.err >&5 | |
925c3c5c | 4201 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
26f56c1c UD |
4202 | (exit $ac_status); } && { |
4203 | test -z "$ac_cxx_werror_flag" || | |
4204 | test ! -s conftest.err | |
4205 | } && test -s conftest.$ac_objext; then | |
925c3c5c UD |
4206 | ac_cv_prog_cxx_g=yes |
4207 | else | |
4208 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
4209 | sed 's/^/| /' conftest.$ac_ext >&5 |
4210 | ||
26f56c1c UD |
4211 | CXXFLAGS="" |
4212 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
4213 | /* confdefs.h. */ |
4214 | _ACEOF | |
4215 | cat confdefs.h >>conftest.$ac_ext | |
4216 | cat >>conftest.$ac_ext <<_ACEOF | |
4217 | /* end confdefs.h. */ | |
26f56c1c | 4218 | |
925c3c5c UD |
4219 | int |
4220 | main () | |
4221 | { | |
26f56c1c | 4222 | |
925c3c5c UD |
4223 | ; |
4224 | return 0; | |
4225 | } | |
4226 | _ACEOF | |
4227 | rm -f conftest.$ac_objext | |
26f56c1c UD |
4228 | if { (ac_try="$ac_compile" |
4229 | case "(($ac_try" in | |
4230 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
4231 | *) ac_try_echo=$ac_try;; | |
4232 | esac | |
4233 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
4234 | (eval "$ac_compile") 2>conftest.er1 | |
925c3c5c | 4235 | ac_status=$? |
9382fcee RM |
4236 | grep -v '^ *+' conftest.er1 >conftest.err |
4237 | rm -f conftest.er1 | |
4238 | cat conftest.err >&5 | |
925c3c5c | 4239 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
26f56c1c UD |
4240 | (exit $ac_status); } && { |
4241 | test -z "$ac_cxx_werror_flag" || | |
4242 | test ! -s conftest.err | |
4243 | } && test -s conftest.$ac_objext; then | |
925c3c5c UD |
4244 | : |
4245 | else | |
4246 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
4247 | sed 's/^/| /' conftest.$ac_ext >&5 |
4248 | ||
26f56c1c UD |
4249 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag |
4250 | CXXFLAGS="-g" | |
4251 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
4252 | /* confdefs.h. */ |
4253 | _ACEOF | |
4254 | cat confdefs.h >>conftest.$ac_ext | |
4255 | cat >>conftest.$ac_ext <<_ACEOF | |
4256 | /* end confdefs.h. */ | |
26f56c1c | 4257 | |
925c3c5c UD |
4258 | int |
4259 | main () | |
4260 | { | |
26f56c1c | 4261 | |
925c3c5c UD |
4262 | ; |
4263 | return 0; | |
4264 | } | |
4265 | _ACEOF | |
4266 | rm -f conftest.$ac_objext | |
26f56c1c UD |
4267 | if { (ac_try="$ac_compile" |
4268 | case "(($ac_try" in | |
4269 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
4270 | *) ac_try_echo=$ac_try;; | |
4271 | esac | |
4272 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
4273 | (eval "$ac_compile") 2>conftest.er1 | |
925c3c5c | 4274 | ac_status=$? |
9382fcee RM |
4275 | grep -v '^ *+' conftest.er1 >conftest.err |
4276 | rm -f conftest.er1 | |
4277 | cat conftest.err >&5 | |
925c3c5c | 4278 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
26f56c1c UD |
4279 | (exit $ac_status); } && { |
4280 | test -z "$ac_cxx_werror_flag" || | |
4281 | test ! -s conftest.err | |
4282 | } && test -s conftest.$ac_objext; then | |
4283 | ac_cv_prog_cxx_g=yes | |
925c3c5c UD |
4284 | else |
4285 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
4286 | sed 's/^/| /' conftest.$ac_ext >&5 |
4287 | ||
26f56c1c | 4288 | |
925c3c5c | 4289 | fi |
26f56c1c UD |
4290 | |
4291 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
925c3c5c UD |
4292 | fi |
4293 | ||
26f56c1c UD |
4294 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4295 | fi | |
4296 | ||
4297 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4298 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
4299 | fi | |
4300 | { echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 | |
4301 | echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } | |
4302 | if test "$ac_test_CXXFLAGS" = set; then | |
4303 | CXXFLAGS=$ac_save_CXXFLAGS | |
4304 | elif test $ac_cv_prog_cxx_g = yes; then | |
4305 | if test "$GXX" = yes; then | |
4306 | CXXFLAGS="-g -O2" | |
4307 | else | |
4308 | CXXFLAGS="-g" | |
4309 | fi | |
4310 | else | |
4311 | if test "$GXX" = yes; then | |
4312 | CXXFLAGS="-O2" | |
4313 | else | |
4314 | CXXFLAGS= | |
4315 | fi | |
4316 | fi | |
925c3c5c UD |
4317 | ac_ext=c |
4318 | ac_cpp='$CPP $CPPFLAGS' | |
4319 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4320 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4321 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4322 | ||
650425ce UD |
4323 | # Was a --with-binutils option given? |
4324 | if test -n "$path_binutils"; then | |
4325 | # Make absolute; ensure a single trailing slash. | |
4326 | path_binutils=`(cd $path_binutils; pwd) | sed 's%/*$%/%'` | |
63bda0c1 | 4327 | CC="$CC -B$path_binutils" |
650425ce | 4328 | fi |
27a5bb33 UD |
4329 | AS=`$CC -print-prog-name=as` |
4330 | LD=`$CC -print-prog-name=ld` | |
5edb9387 | 4331 | AR=`$CC -print-prog-name=ar` |
cd6ede75 | 4332 | |
4baa087a RM |
4333 | OBJDUMP=`$CC -print-prog-name=objdump` |
4334 | ||
4335 | ||
4336 | # ranlib has to be treated a bit differently since it might not exist at all. | |
4337 | ac_ranlib=`$CC -print-prog-name=ranlib` | |
4338 | if test "x$ac_ranlib" = xranlib; then | |
4339 | # This extra check has to happen since gcc simply echos the parameter in | |
4340 | # case it cannot find the value in its own directories. | |
4341 | if test -n "$ac_tool_prefix"; then | |
4342 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
4343 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
26f56c1c UD |
4344 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4345 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
4baa087a RM |
4346 | if test "${ac_cv_prog_RANLIB+set}" = set; then |
4347 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4348 | else | |
4349 | if test -n "$RANLIB"; then | |
4350 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
4351 | else | |
4352 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4353 | for as_dir in $PATH | |
4354 | do | |
4355 | IFS=$as_save_IFS | |
4356 | test -z "$as_dir" && as_dir=. | |
4357 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c | 4358 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
4baa087a RM |
4359 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
4360 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4361 | break 2 | |
4362 | fi | |
4363 | done | |
4364 | done | |
26f56c1c | 4365 | IFS=$as_save_IFS |
4baa087a RM |
4366 | |
4367 | fi | |
4368 | fi | |
4369 | RANLIB=$ac_cv_prog_RANLIB | |
4370 | if test -n "$RANLIB"; then | |
26f56c1c UD |
4371 | { echo "$as_me:$LINENO: result: $RANLIB" >&5 |
4372 | echo "${ECHO_T}$RANLIB" >&6; } | |
4baa087a | 4373 | else |
26f56c1c UD |
4374 | { echo "$as_me:$LINENO: result: no" >&5 |
4375 | echo "${ECHO_T}no" >&6; } | |
4baa087a RM |
4376 | fi |
4377 | ||
26f56c1c | 4378 | |
4baa087a RM |
4379 | fi |
4380 | if test -z "$ac_cv_prog_RANLIB"; then | |
4381 | ac_ct_RANLIB=$RANLIB | |
4382 | # Extract the first word of "ranlib", so it can be a program name with args. | |
4383 | set dummy ranlib; ac_word=$2 | |
26f56c1c UD |
4384 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4385 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
4baa087a RM |
4386 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then |
4387 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4388 | else | |
4389 | if test -n "$ac_ct_RANLIB"; then | |
4390 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
4391 | else | |
4392 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4393 | for as_dir in $PATH | |
4394 | do | |
4395 | IFS=$as_save_IFS | |
4396 | test -z "$as_dir" && as_dir=. | |
4397 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c | 4398 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
4baa087a RM |
4399 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
4400 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4401 | break 2 | |
4402 | fi | |
4403 | done | |
4404 | done | |
26f56c1c | 4405 | IFS=$as_save_IFS |
4baa087a | 4406 | |
4baa087a RM |
4407 | fi |
4408 | fi | |
4409 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
4410 | if test -n "$ac_ct_RANLIB"; then | |
26f56c1c UD |
4411 | { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 |
4412 | echo "${ECHO_T}$ac_ct_RANLIB" >&6; } | |
4baa087a | 4413 | else |
26f56c1c UD |
4414 | { echo "$as_me:$LINENO: result: no" >&5 |
4415 | echo "${ECHO_T}no" >&6; } | |
4baa087a RM |
4416 | fi |
4417 | ||
26f56c1c UD |
4418 | if test "x$ac_ct_RANLIB" = x; then |
4419 | RANLIB=":" | |
4420 | else | |
4421 | case $cross_compiling:$ac_tool_warned in | |
4422 | yes:) | |
4423 | { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools | |
4424 | whose name does not start with the host triplet. If you think this | |
4425 | configuration is useful to you, please write to autoconf@gnu.org." >&5 | |
4426 | echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools | |
4427 | whose name does not start with the host triplet. If you think this | |
4428 | configuration is useful to you, please write to autoconf@gnu.org." >&2;} | |
4429 | ac_tool_warned=yes ;; | |
4430 | esac | |
4431 | RANLIB=$ac_ct_RANLIB | |
4432 | fi | |
4baa087a RM |
4433 | else |
4434 | RANLIB="$ac_cv_prog_RANLIB" | |
4435 | fi | |
4436 | ||
4437 | else | |
4438 | RANLIB=$ac_ranlib | |
4439 | fi | |
4440 | ||
4441 | ||
4442 | # Determine whether we are using GNU binutils. | |
26f56c1c UD |
4443 | { echo "$as_me:$LINENO: checking whether $AS is GNU as" >&5 |
4444 | echo $ECHO_N "checking whether $AS is GNU as... $ECHO_C" >&6; } | |
4baa087a RM |
4445 | if test "${libc_cv_prog_as_gnu+set}" = set; then |
4446 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4447 | else | |
4448 | # Most GNU programs take a -v and spit out some text including | |
4449 | # the word 'GNU'. Some try to read stdin, so give them /dev/null. | |
4450 | if $AS -o conftest -v </dev/null 2>&1 | grep GNU > /dev/null 2>&1; then | |
4451 | libc_cv_prog_as_gnu=yes | |
4452 | else | |
4453 | libc_cv_prog_as_gnu=no | |
4454 | fi | |
4455 | rm -fr contest* | |
4456 | fi | |
26f56c1c UD |
4457 | { echo "$as_me:$LINENO: result: $libc_cv_prog_as_gnu" >&5 |
4458 | echo "${ECHO_T}$libc_cv_prog_as_gnu" >&6; } | |
4baa087a RM |
4459 | rm -f a.out |
4460 | gnu_as=$libc_cv_prog_as_gnu | |
4461 | ||
26f56c1c UD |
4462 | { echo "$as_me:$LINENO: checking whether $LD is GNU ld" >&5 |
4463 | echo $ECHO_N "checking whether $LD is GNU ld... $ECHO_C" >&6; } | |
4baa087a RM |
4464 | if test "${libc_cv_prog_ld_gnu+set}" = set; then |
4465 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4466 | else | |
4467 | # Most GNU programs take a -v and spit out some text including | |
4468 | # the word 'GNU'. Some try to read stdin, so give them /dev/null. | |
4469 | if $LD -o conftest -v </dev/null 2>&1 | grep GNU > /dev/null 2>&1; then | |
4470 | libc_cv_prog_ld_gnu=yes | |
4471 | else | |
4472 | libc_cv_prog_ld_gnu=no | |
4473 | fi | |
4474 | rm -fr contest* | |
4475 | fi | |
26f56c1c UD |
4476 | { echo "$as_me:$LINENO: result: $libc_cv_prog_ld_gnu" >&5 |
4477 | echo "${ECHO_T}$libc_cv_prog_ld_gnu" >&6; } | |
4baa087a RM |
4478 | gnu_ld=$libc_cv_prog_ld_gnu |
4479 | ||
4480 | ||
4481 | # Accept binutils 2.13 or newer. | |
4482 | for ac_prog in $AS | |
4483 | do | |
4484 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4485 | set dummy $ac_prog; ac_word=$2 | |
26f56c1c UD |
4486 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4487 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
4baa087a RM |
4488 | if test "${ac_cv_prog_AS+set}" = set; then |
4489 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4490 | else | |
4491 | if test -n "$AS"; then | |
4492 | ac_cv_prog_AS="$AS" # Let the user override the test. | |
4493 | else | |
4494 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4495 | for as_dir in $PATH | |
4496 | do | |
4497 | IFS=$as_save_IFS | |
4498 | test -z "$as_dir" && as_dir=. | |
4499 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c | 4500 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
4baa087a RM |
4501 | ac_cv_prog_AS="$ac_prog" |
4502 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4503 | break 2 | |
4504 | fi | |
4505 | done | |
4506 | done | |
26f56c1c | 4507 | IFS=$as_save_IFS |
4baa087a RM |
4508 | |
4509 | fi | |
4510 | fi | |
4511 | AS=$ac_cv_prog_AS | |
4512 | if test -n "$AS"; then | |
26f56c1c UD |
4513 | { echo "$as_me:$LINENO: result: $AS" >&5 |
4514 | echo "${ECHO_T}$AS" >&6; } | |
4baa087a | 4515 | else |
26f56c1c UD |
4516 | { echo "$as_me:$LINENO: result: no" >&5 |
4517 | echo "${ECHO_T}no" >&6; } | |
4baa087a RM |
4518 | fi |
4519 | ||
26f56c1c | 4520 | |
4baa087a RM |
4521 | test -n "$AS" && break |
4522 | done | |
4523 | ||
4524 | if test -z "$AS"; then | |
4525 | ac_verc_fail=yes | |
4526 | else | |
4527 | # Found it, now check the version. | |
26f56c1c UD |
4528 | { echo "$as_me:$LINENO: checking version of $AS" >&5 |
4529 | echo $ECHO_N "checking version of $AS... $ECHO_C" >&6; } | |
4baa087a RM |
4530 | ac_prog_version=`$AS --version 2>&1 | sed -n 's/^.*GNU assembler.* \([0-9]*\.[0-9.]*\).*$/\1/p'` |
4531 | case $ac_prog_version in | |
4532 | '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; | |
4533 | 2.1[3-9]*) | |
4534 | ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; | |
4535 | *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; | |
4536 | ||
4537 | esac | |
26f56c1c UD |
4538 | { echo "$as_me:$LINENO: result: $ac_prog_version" >&5 |
4539 | echo "${ECHO_T}$ac_prog_version" >&6; } | |
4baa087a RM |
4540 | fi |
4541 | if test $ac_verc_fail = yes; then | |
73588175 | 4542 | AS=: critic_missing="$critic_missing as" |
4baa087a RM |
4543 | fi |
4544 | ||
4545 | for ac_prog in $LD | |
4546 | do | |
4547 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4548 | set dummy $ac_prog; ac_word=$2 | |
26f56c1c UD |
4549 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4550 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
4baa087a RM |
4551 | if test "${ac_cv_prog_LD+set}" = set; then |
4552 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4553 | else | |
4554 | if test -n "$LD"; then | |
4555 | ac_cv_prog_LD="$LD" # Let the user override the test. | |
4556 | else | |
4557 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4558 | for as_dir in $PATH | |
4559 | do | |
4560 | IFS=$as_save_IFS | |
4561 | test -z "$as_dir" && as_dir=. | |
4562 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c | 4563 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
4baa087a RM |
4564 | ac_cv_prog_LD="$ac_prog" |
4565 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4566 | break 2 | |
4567 | fi | |
4568 | done | |
4569 | done | |
26f56c1c | 4570 | IFS=$as_save_IFS |
4baa087a RM |
4571 | |
4572 | fi | |
4573 | fi | |
4574 | LD=$ac_cv_prog_LD | |
4575 | if test -n "$LD"; then | |
26f56c1c UD |
4576 | { echo "$as_me:$LINENO: result: $LD" >&5 |
4577 | echo "${ECHO_T}$LD" >&6; } | |
4baa087a | 4578 | else |
26f56c1c UD |
4579 | { echo "$as_me:$LINENO: result: no" >&5 |
4580 | echo "${ECHO_T}no" >&6; } | |
4baa087a RM |
4581 | fi |
4582 | ||
26f56c1c | 4583 | |
4baa087a RM |
4584 | test -n "$LD" && break |
4585 | done | |
4586 | ||
4587 | if test -z "$LD"; then | |
4588 | ac_verc_fail=yes | |
4589 | else | |
4590 | # Found it, now check the version. | |
26f56c1c UD |
4591 | { echo "$as_me:$LINENO: checking version of $LD" >&5 |
4592 | echo $ECHO_N "checking version of $LD... $ECHO_C" >&6; } | |
4baa087a RM |
4593 | ac_prog_version=`$LD --version 2>&1 | sed -n 's/^.*GNU ld.* \([0-9][0-9]*\.[0-9.]*\).*$/\1/p'` |
4594 | case $ac_prog_version in | |
4595 | '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; | |
4596 | 2.1[3-9]*) | |
4597 | ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; | |
4598 | *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; | |
4599 | ||
4600 | esac | |
26f56c1c UD |
4601 | { echo "$as_me:$LINENO: result: $ac_prog_version" >&5 |
4602 | echo "${ECHO_T}$ac_prog_version" >&6; } | |
4baa087a RM |
4603 | fi |
4604 | if test $ac_verc_fail = yes; then | |
73588175 | 4605 | LD=: critic_missing="$critic_missing ld" |
4baa087a RM |
4606 | fi |
4607 | ||
4608 | ||
4609 | # We need the physical current working directory. We cannot use the | |
4610 | # "pwd -P" shell builtin since that's not portable. Instead we try to | |
4611 | # find a pwd binary. Note that assigning to the PWD environment | |
4612 | # variable might have some interesting side effects, so we don't do | |
4613 | # that. | |
4614 | # Extract the first word of "pwd", so it can be a program name with args. | |
4615 | set dummy pwd; ac_word=$2 | |
26f56c1c UD |
4616 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4617 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
4baa087a RM |
4618 | if test "${ac_cv_path_PWD_P+set}" = set; then |
4619 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4620 | else | |
4621 | case $PWD_P in | |
4622 | [\\/]* | ?:[\\/]*) | |
4623 | ac_cv_path_PWD_P="$PWD_P" # Let the user override the test with a path. | |
4624 | ;; | |
4625 | *) | |
4626 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4627 | for as_dir in $PATH | |
4628 | do | |
4629 | IFS=$as_save_IFS | |
4630 | test -z "$as_dir" && as_dir=. | |
4631 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c | 4632 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
4baa087a RM |
4633 | ac_cv_path_PWD_P="$as_dir/$ac_word$ac_exec_ext" |
4634 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4635 | break 2 | |
4636 | fi | |
4637 | done | |
4638 | done | |
26f56c1c | 4639 | IFS=$as_save_IFS |
4baa087a RM |
4640 | |
4641 | test -z "$ac_cv_path_PWD_P" && ac_cv_path_PWD_P="no" | |
4642 | ;; | |
4643 | esac | |
4644 | fi | |
4645 | PWD_P=$ac_cv_path_PWD_P | |
4baa087a | 4646 | if test -n "$PWD_P"; then |
26f56c1c UD |
4647 | { echo "$as_me:$LINENO: result: $PWD_P" >&5 |
4648 | echo "${ECHO_T}$PWD_P" >&6; } | |
4baa087a | 4649 | else |
26f56c1c UD |
4650 | { echo "$as_me:$LINENO: result: no" >&5 |
4651 | echo "${ECHO_T}no" >&6; } | |
4baa087a RM |
4652 | fi |
4653 | ||
26f56c1c | 4654 | |
4baa087a RM |
4655 | if test "$PWD_P" = no; then |
4656 | { { echo "$as_me:$LINENO: error: *** A pwd binary could not be found." >&5 | |
4657 | echo "$as_me: error: *** A pwd binary could not be found." >&2;} | |
4658 | { (exit 1); exit 1; }; } | |
4659 | fi | |
4660 | ||
4661 | # These programs are version sensitive. | |
4662 | ||
4663 | for ac_prog in ${ac_tool_prefix}gcc ${ac_tool_prefix}cc | |
4664 | do | |
4665 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4666 | set dummy $ac_prog; ac_word=$2 | |
26f56c1c UD |
4667 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4668 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
4baa087a RM |
4669 | if test "${ac_cv_prog_CC+set}" = set; then |
4670 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4671 | else | |
4672 | if test -n "$CC"; then | |
4673 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
4674 | else | |
4675 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4676 | for as_dir in $PATH | |
4677 | do | |
4678 | IFS=$as_save_IFS | |
4679 | test -z "$as_dir" && as_dir=. | |
4680 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c | 4681 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
4baa087a RM |
4682 | ac_cv_prog_CC="$ac_prog" |
4683 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4684 | break 2 | |
4685 | fi | |
4686 | done | |
4687 | done | |
26f56c1c | 4688 | IFS=$as_save_IFS |
4baa087a RM |
4689 | |
4690 | fi | |
4691 | fi | |
4692 | CC=$ac_cv_prog_CC | |
4693 | if test -n "$CC"; then | |
26f56c1c UD |
4694 | { echo "$as_me:$LINENO: result: $CC" >&5 |
4695 | echo "${ECHO_T}$CC" >&6; } | |
4baa087a | 4696 | else |
26f56c1c UD |
4697 | { echo "$as_me:$LINENO: result: no" >&5 |
4698 | echo "${ECHO_T}no" >&6; } | |
4baa087a RM |
4699 | fi |
4700 | ||
26f56c1c | 4701 | |
4baa087a RM |
4702 | test -n "$CC" && break |
4703 | done | |
4704 | ||
4705 | if test -z "$CC"; then | |
4706 | ac_verc_fail=yes | |
4707 | else | |
4708 | # Found it, now check the version. | |
26f56c1c UD |
4709 | { echo "$as_me:$LINENO: checking version of $CC" >&5 |
4710 | echo $ECHO_N "checking version of $CC... $ECHO_C" >&6; } | |
4baa087a RM |
4711 | ac_prog_version=`$CC -v 2>&1 | sed -n 's/^.*version \([egcygnustpi-]*[0-9.]*\).*$/\1/p'` |
4712 | case $ac_prog_version in | |
4713 | '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; | |
3cc4a097 | 4714 | 3.4* | 4.[0-9]* ) |
4baa087a RM |
4715 | ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; |
4716 | *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; | |
4717 | ||
4718 | esac | |
26f56c1c UD |
4719 | { echo "$as_me:$LINENO: result: $ac_prog_version" >&5 |
4720 | echo "${ECHO_T}$ac_prog_version" >&6; } | |
4baa087a RM |
4721 | fi |
4722 | if test $ac_verc_fail = yes; then | |
4723 | critic_missing="$critic_missing gcc" | |
4724 | fi | |
4725 | ||
4726 | for ac_prog in gnumake gmake make | |
4727 | do | |
4728 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4729 | set dummy $ac_prog; ac_word=$2 | |
26f56c1c UD |
4730 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4731 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
4baa087a RM |
4732 | if test "${ac_cv_prog_MAKE+set}" = set; then |
4733 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4734 | else | |
4735 | if test -n "$MAKE"; then | |
4736 | ac_cv_prog_MAKE="$MAKE" # Let the user override the test. | |
4737 | else | |
4738 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4739 | for as_dir in $PATH | |
4740 | do | |
4741 | IFS=$as_save_IFS | |
4742 | test -z "$as_dir" && as_dir=. | |
4743 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c | 4744 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
4baa087a RM |
4745 | ac_cv_prog_MAKE="$ac_prog" |
4746 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4747 | break 2 | |
4748 | fi | |
4749 | done | |
4750 | done | |
26f56c1c | 4751 | IFS=$as_save_IFS |
4baa087a RM |
4752 | |
4753 | fi | |
4754 | fi | |
4755 | MAKE=$ac_cv_prog_MAKE | |
4756 | if test -n "$MAKE"; then | |
26f56c1c UD |
4757 | { echo "$as_me:$LINENO: result: $MAKE" >&5 |
4758 | echo "${ECHO_T}$MAKE" >&6; } | |
4baa087a | 4759 | else |
26f56c1c UD |
4760 | { echo "$as_me:$LINENO: result: no" >&5 |
4761 | echo "${ECHO_T}no" >&6; } | |
4baa087a RM |
4762 | fi |
4763 | ||
26f56c1c | 4764 | |
4baa087a RM |
4765 | test -n "$MAKE" && break |
4766 | done | |
4767 | ||
4768 | if test -z "$MAKE"; then | |
4769 | ac_verc_fail=yes | |
4770 | else | |
4771 | # Found it, now check the version. | |
26f56c1c UD |
4772 | { echo "$as_me:$LINENO: checking version of $MAKE" >&5 |
4773 | echo $ECHO_N "checking version of $MAKE... $ECHO_C" >&6; } | |
4baa087a RM |
4774 | ac_prog_version=`$MAKE --version 2>&1 | sed -n 's/^.*GNU Make[^0-9]*\([0-9][0-9.]*\).*$/\1/p'` |
4775 | case $ac_prog_version in | |
4776 | '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; | |
4777 | 3.79* | 3.[89]*) | |
4778 | ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; | |
4779 | *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; | |
4780 | ||
4781 | esac | |
26f56c1c UD |
4782 | { echo "$as_me:$LINENO: result: $ac_prog_version" >&5 |
4783 | echo "${ECHO_T}$ac_prog_version" >&6; } | |
4baa087a RM |
4784 | fi |
4785 | if test $ac_verc_fail = yes; then | |
4786 | critic_missing="$critic_missing make" | |
4787 | fi | |
6e3d59bc | 4788 | |
cd6ede75 | 4789 | |
4baa087a RM |
4790 | for ac_prog in gnumsgfmt gmsgfmt msgfmt |
4791 | do | |
4792 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4793 | set dummy $ac_prog; ac_word=$2 | |
26f56c1c UD |
4794 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4795 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
4baa087a | 4796 | if test "${ac_cv_prog_MSGFMT+set}" = set; then |
3a12e572 | 4797 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
cd6ede75 | 4798 | else |
4baa087a RM |
4799 | if test -n "$MSGFMT"; then |
4800 | ac_cv_prog_MSGFMT="$MSGFMT" # Let the user override the test. | |
cd6ede75 | 4801 | else |
3a12e572 UD |
4802 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4803 | for as_dir in $PATH | |
4804 | do | |
4805 | IFS=$as_save_IFS | |
4806 | test -z "$as_dir" && as_dir=. | |
4807 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c | 4808 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
4baa087a | 4809 | ac_cv_prog_MSGFMT="$ac_prog" |
3a12e572 UD |
4810 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
4811 | break 2 | |
4812 | fi | |
4813 | done | |
4814 | done | |
26f56c1c | 4815 | IFS=$as_save_IFS |
3a12e572 | 4816 | |
cd6ede75 UD |
4817 | fi |
4818 | fi | |
4baa087a RM |
4819 | MSGFMT=$ac_cv_prog_MSGFMT |
4820 | if test -n "$MSGFMT"; then | |
26f56c1c UD |
4821 | { echo "$as_me:$LINENO: result: $MSGFMT" >&5 |
4822 | echo "${ECHO_T}$MSGFMT" >&6; } | |
cd6ede75 | 4823 | else |
26f56c1c UD |
4824 | { echo "$as_me:$LINENO: result: no" >&5 |
4825 | echo "${ECHO_T}no" >&6; } | |
cd6ede75 UD |
4826 | fi |
4827 | ||
26f56c1c | 4828 | |
4baa087a RM |
4829 | test -n "$MSGFMT" && break |
4830 | done | |
4831 | ||
4832 | if test -z "$MSGFMT"; then | |
4833 | ac_verc_fail=yes | |
4834 | else | |
4835 | # Found it, now check the version. | |
26f56c1c UD |
4836 | { echo "$as_me:$LINENO: checking version of $MSGFMT" >&5 |
4837 | echo $ECHO_N "checking version of $MSGFMT... $ECHO_C" >&6; } | |
4baa087a RM |
4838 | ac_prog_version=`$MSGFMT --version 2>&1 | sed -n 's/^.*GNU gettext.* \([0-9]*\.[0-9.]*\).*$/\1/p'` |
4839 | case $ac_prog_version in | |
4840 | '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; | |
4841 | 0.10.3[6-9]* | 0.10.[4-9][0-9]* | 0.1[1-9]* | 0.[2-9][0-9]* | [1-9].*) | |
4842 | ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; | |
4843 | *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; | |
4844 | ||
4845 | esac | |
26f56c1c UD |
4846 | { echo "$as_me:$LINENO: result: $ac_prog_version" >&5 |
4847 | echo "${ECHO_T}$ac_prog_version" >&6; } | |
3a12e572 | 4848 | fi |
4baa087a RM |
4849 | if test $ac_verc_fail = yes; then |
4850 | MSGFMT=: aux_missing="$aux_missing msgfmt" | |
4851 | fi | |
4852 | ||
4853 | for ac_prog in makeinfo | |
4854 | do | |
4855 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4856 | set dummy $ac_prog; ac_word=$2 | |
26f56c1c UD |
4857 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4858 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
4baa087a | 4859 | if test "${ac_cv_prog_MAKEINFO+set}" = set; then |
3a12e572 | 4860 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
cd6ede75 | 4861 | else |
4baa087a RM |
4862 | if test -n "$MAKEINFO"; then |
4863 | ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test. | |
cd6ede75 | 4864 | else |
3a12e572 UD |
4865 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4866 | for as_dir in $PATH | |
4867 | do | |
4868 | IFS=$as_save_IFS | |
4869 | test -z "$as_dir" && as_dir=. | |
4870 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c | 4871 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
4baa087a | 4872 | ac_cv_prog_MAKEINFO="$ac_prog" |
3a12e572 UD |
4873 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
4874 | break 2 | |
4875 | fi | |
4876 | done | |
4877 | done | |
26f56c1c | 4878 | IFS=$as_save_IFS |
3a12e572 | 4879 | |
cd6ede75 UD |
4880 | fi |
4881 | fi | |
4baa087a RM |
4882 | MAKEINFO=$ac_cv_prog_MAKEINFO |
4883 | if test -n "$MAKEINFO"; then | |
26f56c1c UD |
4884 | { echo "$as_me:$LINENO: result: $MAKEINFO" >&5 |
4885 | echo "${ECHO_T}$MAKEINFO" >&6; } | |
cd6ede75 | 4886 | else |
26f56c1c UD |
4887 | { echo "$as_me:$LINENO: result: no" >&5 |
4888 | echo "${ECHO_T}no" >&6; } | |
cd6ede75 UD |
4889 | fi |
4890 | ||
26f56c1c | 4891 | |
4baa087a RM |
4892 | test -n "$MAKEINFO" && break |
4893 | done | |
5edb9387 | 4894 | |
4baa087a RM |
4895 | if test -z "$MAKEINFO"; then |
4896 | ac_verc_fail=yes | |
5edb9387 | 4897 | else |
4baa087a | 4898 | # Found it, now check the version. |
26f56c1c UD |
4899 | { echo "$as_me:$LINENO: checking version of $MAKEINFO" >&5 |
4900 | echo $ECHO_N "checking version of $MAKEINFO... $ECHO_C" >&6; } | |
4baa087a RM |
4901 | ac_prog_version=`$MAKEINFO --version 2>&1 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'` |
4902 | case $ac_prog_version in | |
4903 | '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; | |
4904 | 4.*) | |
4905 | ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; | |
4906 | *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; | |
5edb9387 | 4907 | |
4baa087a | 4908 | esac |
26f56c1c UD |
4909 | { echo "$as_me:$LINENO: result: $ac_prog_version" >&5 |
4910 | echo "${ECHO_T}$ac_prog_version" >&6; } | |
5edb9387 | 4911 | fi |
4baa087a RM |
4912 | if test $ac_verc_fail = yes; then |
4913 | MAKEINFO=: aux_missing="$aux_missing makeinfo" | |
5edb9387 | 4914 | fi |
cd6ede75 | 4915 | |
4baa087a | 4916 | for ac_prog in sed |
c4d23330 RM |
4917 | do |
4918 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4919 | set dummy $ac_prog; ac_word=$2 | |
26f56c1c UD |
4920 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4921 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
4baa087a | 4922 | if test "${ac_cv_prog_SED+set}" = set; then |
c4d23330 RM |
4923 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
4924 | else | |
4baa087a RM |
4925 | if test -n "$SED"; then |
4926 | ac_cv_prog_SED="$SED" # Let the user override the test. | |
c4d23330 RM |
4927 | else |
4928 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4929 | for as_dir in $PATH | |
4930 | do | |
4931 | IFS=$as_save_IFS | |
4932 | test -z "$as_dir" && as_dir=. | |
4933 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c | 4934 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
4baa087a | 4935 | ac_cv_prog_SED="$ac_prog" |
c4d23330 RM |
4936 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
4937 | break 2 | |
4938 | fi | |
4939 | done | |
4940 | done | |
26f56c1c | 4941 | IFS=$as_save_IFS |
c4d23330 RM |
4942 | |
4943 | fi | |
4944 | fi | |
4baa087a RM |
4945 | SED=$ac_cv_prog_SED |
4946 | if test -n "$SED"; then | |
26f56c1c UD |
4947 | { echo "$as_me:$LINENO: result: $SED" >&5 |
4948 | echo "${ECHO_T}$SED" >&6; } | |
c4d23330 | 4949 | else |
26f56c1c UD |
4950 | { echo "$as_me:$LINENO: result: no" >&5 |
4951 | echo "${ECHO_T}no" >&6; } | |
c4d23330 RM |
4952 | fi |
4953 | ||
26f56c1c | 4954 | |
4baa087a | 4955 | test -n "$SED" && break |
c4d23330 RM |
4956 | done |
4957 | ||
4baa087a | 4958 | if test -z "$SED"; then |
c4d23330 RM |
4959 | ac_verc_fail=yes |
4960 | else | |
4961 | # Found it, now check the version. | |
26f56c1c UD |
4962 | { echo "$as_me:$LINENO: checking version of $SED" >&5 |
4963 | echo $ECHO_N "checking version of $SED... $ECHO_C" >&6; } | |
4baa087a | 4964 | ac_prog_version=`$SED --version 2>&1 | sed -n 's/^.*GNU sed version \([0-9]*\.[0-9.]*\).*$/\1/p'` |
c4d23330 RM |
4965 | case $ac_prog_version in |
4966 | '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; | |
4baa087a | 4967 | 3.0[2-9]*|3.[1-9]*|[4-9]*) |
c4d23330 RM |
4968 | ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; |
4969 | *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; | |
4970 | ||
4971 | esac | |
26f56c1c UD |
4972 | { echo "$as_me:$LINENO: result: $ac_prog_version" >&5 |
4973 | echo "${ECHO_T}$ac_prog_version" >&6; } | |
c4d23330 RM |
4974 | fi |
4975 | if test $ac_verc_fail = yes; then | |
4baa087a | 4976 | SED=: aux_missing="$aux_missing sed" |
c4d23330 RM |
4977 | fi |
4978 | ||
4baa087a | 4979 | |
476e7d78 | 4980 | for ac_prog in autoconf |
c4d23330 RM |
4981 | do |
4982 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4983 | set dummy $ac_prog; ac_word=$2 | |
26f56c1c UD |
4984 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
4985 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
4baa087a | 4986 | if test "${ac_cv_prog_AUTOCONF+set}" = set; then |
c4d23330 RM |
4987 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
4988 | else | |
4baa087a RM |
4989 | if test -n "$AUTOCONF"; then |
4990 | ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test. | |
c4d23330 RM |
4991 | else |
4992 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4993 | for as_dir in $PATH | |
4994 | do | |
4995 | IFS=$as_save_IFS | |
4996 | test -z "$as_dir" && as_dir=. | |
4997 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c | 4998 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
4baa087a | 4999 | ac_cv_prog_AUTOCONF="$ac_prog" |
c4d23330 RM |
5000 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
5001 | break 2 | |
5002 | fi | |
5003 | done | |
5004 | done | |
26f56c1c | 5005 | IFS=$as_save_IFS |
c4d23330 RM |
5006 | |
5007 | fi | |
5008 | fi | |
4baa087a RM |
5009 | AUTOCONF=$ac_cv_prog_AUTOCONF |
5010 | if test -n "$AUTOCONF"; then | |
26f56c1c UD |
5011 | { echo "$as_me:$LINENO: result: $AUTOCONF" >&5 |
5012 | echo "${ECHO_T}$AUTOCONF" >&6; } | |
c4d23330 | 5013 | else |
26f56c1c UD |
5014 | { echo "$as_me:$LINENO: result: no" >&5 |
5015 | echo "${ECHO_T}no" >&6; } | |
c4d23330 RM |
5016 | fi |
5017 | ||
26f56c1c | 5018 | |
4baa087a | 5019 | test -n "$AUTOCONF" && break |
c4d23330 | 5020 | done |
4baa087a | 5021 | test -n "$AUTOCONF" || AUTOCONF="no" |
c4d23330 | 5022 | |
476e7d78 RM |
5023 | case "x$AUTOCONF" in |
5024 | xno|x|x:) AUTOCONF=no ;; | |
5025 | *) | |
26f56c1c UD |
5026 | { echo "$as_me:$LINENO: checking whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works" >&5 |
5027 | echo $ECHO_N "checking whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works... $ECHO_C" >&6; } | |
4baa087a RM |
5028 | if test "${libc_cv_autoconf_works+set}" = set; then |
5029 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
c4d23330 | 5030 | else |
476e7d78 RM |
5031 | if (cd $srcdir; $AUTOCONF $ACFLAGS configure.in > /dev/null 2>&1); then |
5032 | libc_cv_autoconf_works=yes | |
5033 | else | |
5034 | libc_cv_autoconf_works=no | |
5035 | fi | |
c4d23330 | 5036 | fi |
26f56c1c UD |
5037 | { echo "$as_me:$LINENO: result: $libc_cv_autoconf_works" >&5 |
5038 | echo "${ECHO_T}$libc_cv_autoconf_works" >&6; } | |
476e7d78 RM |
5039 | test $libc_cv_autoconf_works = yes || AUTOCONF=no |
5040 | ;; | |
5041 | esac | |
5042 | if test "x$with_cvs" = xyes && test "x$AUTOCONF" = xno; then | |
5043 | # If --without-cvs they probably won't change configure.in, so no complaints. | |
5044 | aux_missing="$aux_missing autoconf" | |
c4d23330 RM |
5045 | fi |
5046 | ||
32a448ed RM |
5047 | test -n "$critic_missing" && { { echo "$as_me:$LINENO: error: |
5048 | *** These critical programs are missing or too old:$critic_missing | |
5049 | *** Check the INSTALL file for required versions." >&5 | |
5050 | echo "$as_me: error: | |
5051 | *** These critical programs are missing or too old:$critic_missing | |
5052 | *** Check the INSTALL file for required versions." >&2;} | |
5053 | { (exit 1); exit 1; }; } | |
5054 | ||
3a12e572 | 5055 | test -n "$aux_missing" && { echo "$as_me:$LINENO: WARNING: |
9c6fffc0 | 5056 | *** These auxiliary programs are missing or incompatible versions:$aux_missing |
ea9f119b | 5057 | *** some features will be disabled. |
3a12e572 UD |
5058 | *** Check the INSTALL file for required versions." >&5 |
5059 | echo "$as_me: WARNING: | |
5060 | *** These auxiliary programs are missing or incompatible versions:$aux_missing | |
5061 | *** some features will be disabled. | |
5062 | *** Check the INSTALL file for required versions." >&2;} | |
ea9f119b | 5063 | |
3c720987 UD |
5064 | # if using special system headers, find out the compiler's sekrit |
5065 | # header directory and add that to the list. NOTE: Only does the right | |
5066 | # thing on a system that doesn't need fixincludes. (Not presently a problem.) | |
5067 | if test -n "$sysheaders"; then | |
67fbfa5c RM |
5068 | SYSINCLUDES=-nostdinc |
5069 | for d in include include-fixed; do | |
22dca1ea | 5070 | i=`$CC -print-file-name="$d"` && test "x$i" != x && test "x$i" != "x$d" && |
67fbfa5c RM |
5071 | SYSINCLUDES="$SYSINCLUDES -isystem $i" |
5072 | done | |
5073 | SYSINCLUDES="$SYSINCLUDES \ | |
3d6ce23a | 5074 | -isystem `echo $sysheaders | sed 's/:/ -isystem /g'`" |
ef226fec RM |
5075 | if test -n "$CXX"; then |
5076 | cxxversion=`$CXX -dumpversion 2>&5` && | |
5077 | cxxmachine=`$CXX -dumpmachine 2>&5` && | |
5078 | cxxheaders=`$CXX -print-file-name=../../../../include/c++/`"$cxxversion" && | |
5079 | CXX_SYSINCLUDES="-isystem $cxxheaders \ | |
5080 | -isystem $cxxheaders/$cxxmachine -isystem $cxxheaders/backward" | |
5081 | fi | |
3c720987 UD |
5082 | fi |
5083 | ||
5084 | ||
ef226fec | 5085 | |
f89ac85c | 5086 | # check if ranlib is necessary |
26f56c1c UD |
5087 | { echo "$as_me:$LINENO: checking whether ranlib is necessary" >&5 |
5088 | echo $ECHO_N "checking whether ranlib is necessary... $ECHO_C" >&6; } | |
3a12e572 UD |
5089 | if test "${libc_cv_ranlib_necessary+set}" = set; then |
5090 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
f38931a9 | 5091 | else |
f89ac85c UD |
5092 | cat > conftest.c <<EOF |
5093 | int a; | |
5094 | char b; | |
5095 | void c(void) {} | |
5096 | EOF | |
3217788f | 5097 | $CC $CFLAGS $CPPFLAGS -c conftest.c |
5bbfc1ea | 5098 | $AR cr conftest.a conftest.o |
f89ac85c UD |
5099 | cp conftest.a conftest2.a |
5100 | $RANLIB conftest.a | |
5101 | if cmp -s conftest.a conftest2.a; then | |
5102 | libc_cv_ranlib_necessary=no | |
f38931a9 | 5103 | else |
f89ac85c | 5104 | libc_cv_ranlib_necessary=yes |
f38931a9 | 5105 | fi |
f89ac85c | 5106 | rm -rf conftest* |
f38931a9 | 5107 | fi |
26f56c1c UD |
5108 | { echo "$as_me:$LINENO: result: $libc_cv_ranlib_necessary" >&5 |
5109 | echo "${ECHO_T}$libc_cv_ranlib_necessary" >&6; } | |
f89ac85c UD |
5110 | if test "$libc_cv_ranlib_necessary" = no; then |
5111 | RANLIB=: | |
5112 | fi | |
f38931a9 | 5113 | |
3911660e UD |
5114 | # Test if LD_LIBRARY_PATH contains the notation for the current directory |
5115 | # since this would lead to problems installing/building glibc. | |
5116 | # LD_LIBRARY_PATH contains the current directory if one of the following | |
5117 | # is true: | |
5118 | # - one of the terminals (":" and ";") is the first or last sign | |
5119 | # - two terminals occur directly after each other | |
5120 | # - the path contains an element with a dot in it | |
26f56c1c UD |
5121 | { echo "$as_me:$LINENO: checking LD_LIBRARY_PATH variable" >&5 |
5122 | echo $ECHO_N "checking LD_LIBRARY_PATH variable... $ECHO_C" >&6; } | |
3911660e UD |
5123 | case ${LD_LIBRARY_PATH} in |
5124 | [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) | |
b3a86ae1 | 5125 | ld_library_path_setting="contains current directory" |
3911660e UD |
5126 | ;; |
5127 | *) | |
5128 | ld_library_path_setting="ok" | |
5129 | ;; | |
5130 | esac | |
26f56c1c UD |
5131 | { echo "$as_me:$LINENO: result: $ld_library_path_setting" >&5 |
5132 | echo "${ECHO_T}$ld_library_path_setting" >&6; } | |
3911660e | 5133 | if test "$ld_library_path_setting" != "ok"; then |
3a12e572 UD |
5134 | { { echo "$as_me:$LINENO: error: |
5135 | *** LD_LIBRARY_PATH shouldn't contain the current directory when | |
5136 | *** building glibc. Please change the environment variable | |
5137 | *** and run configure again." >&5 | |
5138 | echo "$as_me: error: | |
63bda0c1 UD |
5139 | *** LD_LIBRARY_PATH shouldn't contain the current directory when |
5140 | *** building glibc. Please change the environment variable | |
3a12e572 UD |
5141 | *** and run configure again." >&2;} |
5142 | { (exit 1); exit 1; }; } | |
3911660e UD |
5143 | fi |
5144 | ||
26f56c1c UD |
5145 | { echo "$as_me:$LINENO: checking whether GCC supports -static-libgcc" >&5 |
5146 | echo $ECHO_N "checking whether GCC supports -static-libgcc... $ECHO_C" >&6; } | |
3a12e572 UD |
5147 | if test "${libc_cv_gcc_static_libgcc+set}" = set; then |
5148 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
74bd2300 UD |
5149 | else |
5150 | if $CC -v -static-libgcc 2>&1 | grep -q 'unrecognized option.*static-libgcc'; then | |
5151 | libc_cv_gcc_static_libgcc= | |
5152 | else | |
5153 | libc_cv_gcc_static_libgcc=-static-libgcc | |
5154 | fi | |
5155 | fi | |
26f56c1c UD |
5156 | { echo "$as_me:$LINENO: result: $libc_cv_gcc_static_libgcc" >&5 |
5157 | echo "${ECHO_T}$libc_cv_gcc_static_libgcc" >&6; } | |
74bd2300 UD |
5158 | |
5159 | ||
cd6ede75 UD |
5160 | # Extract the first word of "bash", so it can be a program name with args. |
5161 | set dummy bash; ac_word=$2 | |
26f56c1c UD |
5162 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
5163 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
5164 | if test "${ac_cv_path_BASH_SHELL+set}" = set; then | |
3a12e572 | 5165 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
cd6ede75 | 5166 | else |
26f56c1c | 5167 | case $BASH_SHELL in |
3a12e572 | 5168 | [\\/]* | ?:[\\/]*) |
26f56c1c | 5169 | ac_cv_path_BASH_SHELL="$BASH_SHELL" # Let the user override the test with a path. |
cd6ede75 UD |
5170 | ;; |
5171 | *) | |
3a12e572 UD |
5172 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5173 | for as_dir in $PATH | |
5174 | do | |
5175 | IFS=$as_save_IFS | |
5176 | test -z "$as_dir" && as_dir=. | |
5177 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c UD |
5178 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
5179 | ac_cv_path_BASH_SHELL="$as_dir/$ac_word$ac_exec_ext" | |
3a12e572 UD |
5180 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
5181 | break 2 | |
5182 | fi | |
5183 | done | |
5184 | done | |
26f56c1c | 5185 | IFS=$as_save_IFS |
3a12e572 | 5186 | |
26f56c1c | 5187 | test -z "$ac_cv_path_BASH_SHELL" && ac_cv_path_BASH_SHELL="no" |
cd6ede75 UD |
5188 | ;; |
5189 | esac | |
5190 | fi | |
26f56c1c UD |
5191 | BASH_SHELL=$ac_cv_path_BASH_SHELL |
5192 | if test -n "$BASH_SHELL"; then | |
5193 | { echo "$as_me:$LINENO: result: $BASH_SHELL" >&5 | |
5194 | echo "${ECHO_T}$BASH_SHELL" >&6; } | |
cd6ede75 | 5195 | else |
26f56c1c UD |
5196 | { echo "$as_me:$LINENO: result: no" >&5 |
5197 | echo "${ECHO_T}no" >&6; } | |
cd6ede75 UD |
5198 | fi |
5199 | ||
26f56c1c UD |
5200 | |
5201 | if test "$BASH_SHELL" != no && | |
5202 | $BASH_SHELL -c 'test "$BASH_VERSINFO" \ | |
6973fc01 | 5203 | && test "$BASH_VERSINFO" -ge 2 >&/dev/null'; then |
cd6ede75 UD |
5204 | libc_cv_have_bash2=yes |
5205 | else | |
5206 | libc_cv_have_bash2=no | |
5207 | fi | |
5208 | ||
5209 | ||
26f56c1c | 5210 | if test "$BASH_SHELL" = no; then |
cd6ede75 UD |
5211 | # Extract the first word of "ksh", so it can be a program name with args. |
5212 | set dummy ksh; ac_word=$2 | |
26f56c1c UD |
5213 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
5214 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
3a12e572 UD |
5215 | if test "${ac_cv_path_KSH+set}" = set; then |
5216 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 | 5217 | else |
3a12e572 UD |
5218 | case $KSH in |
5219 | [\\/]* | ?:[\\/]*) | |
cd6ede75 UD |
5220 | ac_cv_path_KSH="$KSH" # Let the user override the test with a path. |
5221 | ;; | |
5222 | *) | |
3a12e572 UD |
5223 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5224 | for as_dir in $PATH | |
5225 | do | |
5226 | IFS=$as_save_IFS | |
5227 | test -z "$as_dir" && as_dir=. | |
5228 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c | 5229 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
3a12e572 UD |
5230 | ac_cv_path_KSH="$as_dir/$ac_word$ac_exec_ext" |
5231 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5232 | break 2 | |
5233 | fi | |
5234 | done | |
5235 | done | |
26f56c1c | 5236 | IFS=$as_save_IFS |
3a12e572 | 5237 | |
cd6ede75 UD |
5238 | test -z "$ac_cv_path_KSH" && ac_cv_path_KSH="no" |
5239 | ;; | |
5240 | esac | |
5241 | fi | |
3a12e572 | 5242 | KSH=$ac_cv_path_KSH |
cd6ede75 | 5243 | if test -n "$KSH"; then |
26f56c1c UD |
5244 | { echo "$as_me:$LINENO: result: $KSH" >&5 |
5245 | echo "${ECHO_T}$KSH" >&6; } | |
cd6ede75 | 5246 | else |
26f56c1c UD |
5247 | { echo "$as_me:$LINENO: result: no" >&5 |
5248 | echo "${ECHO_T}no" >&6; } | |
cd6ede75 UD |
5249 | fi |
5250 | ||
26f56c1c | 5251 | |
cd6ede75 UD |
5252 | if test "$KSH" = no; then |
5253 | libc_cv_have_ksh=no | |
5254 | else | |
5255 | libc_cv_have_ksh=yes | |
5256 | fi | |
5257 | else | |
26f56c1c | 5258 | KSH="$BASH_SHELL" |
3a12e572 | 5259 | |
cd6ede75 UD |
5260 | libc_cv_have_ksh=yes |
5261 | fi | |
5262 | ||
5263 | ||
a8c01776 | 5264 | for ac_prog in gawk mawk nawk awk |
a2b08ee5 | 5265 | do |
3a12e572 | 5266 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
a2b08ee5 | 5267 | set dummy $ac_prog; ac_word=$2 |
26f56c1c UD |
5268 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
5269 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
3a12e572 UD |
5270 | if test "${ac_cv_prog_AWK+set}" = set; then |
5271 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5aa8ff62 UD |
5272 | else |
5273 | if test -n "$AWK"; then | |
5274 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
5275 | else | |
3a12e572 UD |
5276 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5277 | for as_dir in $PATH | |
5278 | do | |
5279 | IFS=$as_save_IFS | |
5280 | test -z "$as_dir" && as_dir=. | |
5281 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c | 5282 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
3a12e572 UD |
5283 | ac_cv_prog_AWK="$ac_prog" |
5284 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5285 | break 2 | |
5286 | fi | |
5287 | done | |
5288 | done | |
26f56c1c | 5289 | IFS=$as_save_IFS |
3a12e572 | 5290 | |
5aa8ff62 UD |
5291 | fi |
5292 | fi | |
3a12e572 | 5293 | AWK=$ac_cv_prog_AWK |
5aa8ff62 | 5294 | if test -n "$AWK"; then |
26f56c1c UD |
5295 | { echo "$as_me:$LINENO: result: $AWK" >&5 |
5296 | echo "${ECHO_T}$AWK" >&6; } | |
5aa8ff62 | 5297 | else |
26f56c1c UD |
5298 | { echo "$as_me:$LINENO: result: no" >&5 |
5299 | echo "${ECHO_T}no" >&6; } | |
5aa8ff62 UD |
5300 | fi |
5301 | ||
26f56c1c | 5302 | |
3a12e572 | 5303 | test -n "$AWK" && break |
5aa8ff62 UD |
5304 | done |
5305 | ||
c0016081 UD |
5306 | # Extract the first word of "perl", so it can be a program name with args. |
5307 | set dummy perl; ac_word=$2 | |
26f56c1c UD |
5308 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
5309 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
3a12e572 UD |
5310 | if test "${ac_cv_path_PERL+set}" = set; then |
5311 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
a2b08ee5 | 5312 | else |
3a12e572 UD |
5313 | case $PERL in |
5314 | [\\/]* | ?:[\\/]*) | |
a2b08ee5 UD |
5315 | ac_cv_path_PERL="$PERL" # Let the user override the test with a path. |
5316 | ;; | |
5317 | *) | |
3a12e572 UD |
5318 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5319 | for as_dir in $PATH | |
5320 | do | |
5321 | IFS=$as_save_IFS | |
5322 | test -z "$as_dir" && as_dir=. | |
5323 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c | 5324 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
3a12e572 UD |
5325 | ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" |
5326 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5327 | break 2 | |
5328 | fi | |
5329 | done | |
5330 | done | |
26f56c1c | 5331 | IFS=$as_save_IFS |
3a12e572 | 5332 | |
c0016081 | 5333 | test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no" |
a2b08ee5 UD |
5334 | ;; |
5335 | esac | |
5336 | fi | |
3a12e572 | 5337 | PERL=$ac_cv_path_PERL |
a2b08ee5 | 5338 | if test -n "$PERL"; then |
26f56c1c UD |
5339 | { echo "$as_me:$LINENO: result: $PERL" >&5 |
5340 | echo "${ECHO_T}$PERL" >&6; } | |
a2b08ee5 | 5341 | else |
26f56c1c UD |
5342 | { echo "$as_me:$LINENO: result: no" >&5 |
5343 | echo "${ECHO_T}no" >&6; } | |
a2b08ee5 UD |
5344 | fi |
5345 | ||
26f56c1c | 5346 | |
2fd5d029 RM |
5347 | if test "$PERL" != no && |
5348 | (eval `$PERL -V:apiversion`; test `expr "$apiversion" \< 5` -ne 0); then | |
5349 | PERL=no | |
fc304e02 | 5350 | fi |
c0016081 UD |
5351 | # Extract the first word of "install-info", so it can be a program name with args. |
5352 | set dummy install-info; ac_word=$2 | |
26f56c1c UD |
5353 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
5354 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
3a12e572 UD |
5355 | if test "${ac_cv_path_INSTALL_INFO+set}" = set; then |
5356 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
c0016081 | 5357 | else |
3a12e572 UD |
5358 | case $INSTALL_INFO in |
5359 | [\\/]* | ?:[\\/]*) | |
c0016081 UD |
5360 | ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. |
5361 | ;; | |
5362 | *) | |
3a12e572 | 5363 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
f4b07664 RM |
5364 | as_dummy="$PATH:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin" |
5365 | for as_dir in $as_dummy | |
3a12e572 UD |
5366 | do |
5367 | IFS=$as_save_IFS | |
5368 | test -z "$as_dir" && as_dir=. | |
5369 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c | 5370 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
3a12e572 UD |
5371 | ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" |
5372 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5373 | break 2 | |
5374 | fi | |
5375 | done | |
5376 | done | |
26f56c1c | 5377 | IFS=$as_save_IFS |
3a12e572 | 5378 | |
c0016081 UD |
5379 | test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO="no" |
5380 | ;; | |
5381 | esac | |
5382 | fi | |
3a12e572 | 5383 | INSTALL_INFO=$ac_cv_path_INSTALL_INFO |
c0016081 | 5384 | if test -n "$INSTALL_INFO"; then |
26f56c1c UD |
5385 | { echo "$as_me:$LINENO: result: $INSTALL_INFO" >&5 |
5386 | echo "${ECHO_T}$INSTALL_INFO" >&6; } | |
c0016081 | 5387 | else |
26f56c1c UD |
5388 | { echo "$as_me:$LINENO: result: no" >&5 |
5389 | echo "${ECHO_T}no" >&6; } | |
c0016081 UD |
5390 | fi |
5391 | ||
26f56c1c | 5392 | |
ae113383 UD |
5393 | # Extract the first word of "bison", so it can be a program name with args. |
5394 | set dummy bison; ac_word=$2 | |
26f56c1c UD |
5395 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
5396 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
3a12e572 UD |
5397 | if test "${ac_cv_path_BISON+set}" = set; then |
5398 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
ae113383 | 5399 | else |
3a12e572 UD |
5400 | case $BISON in |
5401 | [\\/]* | ?:[\\/]*) | |
ae113383 UD |
5402 | ac_cv_path_BISON="$BISON" # Let the user override the test with a path. |
5403 | ;; | |
ae113383 | 5404 | *) |
3a12e572 | 5405 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
f4b07664 RM |
5406 | as_dummy="$PATH:/usr/local/bin:/usr/bin:/bin" |
5407 | for as_dir in $as_dummy | |
3a12e572 UD |
5408 | do |
5409 | IFS=$as_save_IFS | |
5410 | test -z "$as_dir" && as_dir=. | |
5411 | for ac_exec_ext in '' $ac_executable_extensions; do | |
26f56c1c | 5412 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
3a12e572 UD |
5413 | ac_cv_path_BISON="$as_dir/$ac_word$ac_exec_ext" |
5414 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5415 | break 2 | |
5416 | fi | |
5417 | done | |
5418 | done | |
26f56c1c | 5419 | IFS=$as_save_IFS |
3a12e572 | 5420 | |
ae113383 UD |
5421 | test -z "$ac_cv_path_BISON" && ac_cv_path_BISON="no" |
5422 | ;; | |
5423 | esac | |
5424 | fi | |
3a12e572 | 5425 | BISON=$ac_cv_path_BISON |
ae113383 | 5426 | if test -n "$BISON"; then |
26f56c1c UD |
5427 | { echo "$as_me:$LINENO: result: $BISON" >&5 |
5428 | echo "${ECHO_T}$BISON" >&6; } | |
ae113383 | 5429 | else |
26f56c1c UD |
5430 | { echo "$as_me:$LINENO: result: no" >&5 |
5431 | echo "${ECHO_T}no" >&6; } | |
ae113383 UD |
5432 | fi |
5433 | ||
5434 | ||
26f56c1c UD |
5435 | |
5436 | { echo "$as_me:$LINENO: checking for signed size_t type" >&5 | |
5437 | echo $ECHO_N "checking for signed size_t type... $ECHO_C" >&6; } | |
3a12e572 UD |
5438 | if test "${libc_cv_signed_size_t+set}" = set; then |
5439 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 UD |
5440 | else |
5441 | echo '#include <stddef.h> | |
5442 | FOOBAR __SIZE_TYPE__ FOOBAR' > conftest.c | |
5443 | if eval "$ac_cpp conftest.c 2>/dev/null" \ | |
5444 | | grep '^FOOBAR.*unsigned.*FOOBAR$' >/dev/null; then | |
5445 | libc_cv_signed_size_t=no | |
5446 | else | |
5447 | libc_cv_signed_size_t=yes | |
5448 | fi | |
5449 | rm -f conftest* | |
5450 | fi | |
26f56c1c UD |
5451 | { echo "$as_me:$LINENO: result: $libc_cv_signed_size_t" >&5 |
5452 | echo "${ECHO_T}$libc_cv_signed_size_t" >&6; } | |
cd6ede75 UD |
5453 | if test $libc_cv_signed_size_t = yes; then |
5454 | cat >> confdefs.h <<\EOF | |
5455 | #undef __SIZE_TYPE__ | |
5456 | #define __SIZE_TYPE__ unsigned | |
5457 | EOF | |
5458 | fi | |
5459 | ||
f4b07664 | 5460 | |
26f56c1c UD |
5461 | { echo "$as_me:$LINENO: checking for libc-friendly stddef.h" >&5 |
5462 | echo $ECHO_N "checking for libc-friendly stddef.h... $ECHO_C" >&6; } | |
3a12e572 UD |
5463 | if test "${libc_cv_friendly_stddef+set}" = set; then |
5464 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 | 5465 | else |
f4b07664 | 5466 | cat >conftest.$ac_ext <<_ACEOF |
2abf9ff1 RM |
5467 | /* confdefs.h. */ |
5468 | _ACEOF | |
5469 | cat confdefs.h >>conftest.$ac_ext | |
5470 | cat >>conftest.$ac_ext <<_ACEOF | |
5471 | /* end confdefs.h. */ | |
cd6ede75 UD |
5472 | #define __need_size_t |
5473 | #define __need_wchar_t | |
5474 | #include <stddef.h> | |
5475 | #define __need_NULL | |
5476 | #include <stddef.h> | |
3a12e572 UD |
5477 | int |
5478 | main () | |
5479 | { | |
cd6ede75 UD |
5480 | size_t size; wchar_t wchar; |
5481 | #ifdef offsetof | |
5482 | #error stddef.h ignored __need_* | |
5483 | #endif | |
5484 | if (&size == NULL || &wchar == NULL) abort (); | |
3a12e572 UD |
5485 | ; |
5486 | return 0; | |
5487 | } | |
5488 | _ACEOF | |
5489 | rm -f conftest.$ac_objext | |
26f56c1c UD |
5490 | if { (ac_try="$ac_compile" |
5491 | case "(($ac_try" in | |
5492 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
5493 | *) ac_try_echo=$ac_try;; | |
5494 | esac | |
5495 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
5496 | (eval "$ac_compile") 2>conftest.er1 | |
3a12e572 | 5497 | ac_status=$? |
9382fcee RM |
5498 | grep -v '^ *+' conftest.er1 >conftest.err |
5499 | rm -f conftest.er1 | |
5500 | cat conftest.err >&5 | |
3a12e572 | 5501 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
26f56c1c UD |
5502 | (exit $ac_status); } && { |
5503 | test -z "$ac_c_werror_flag" || | |
5504 | test ! -s conftest.err | |
5505 | } && test -s conftest.$ac_objext; then | |
cd6ede75 UD |
5506 | libc_cv_friendly_stddef=yes |
5507 | else | |
3a12e572 | 5508 | echo "$as_me: failed program was:" >&5 |
2abf9ff1 RM |
5509 | sed 's/^/| /' conftest.$ac_ext >&5 |
5510 | ||
26f56c1c | 5511 | libc_cv_friendly_stddef=no |
cd6ede75 | 5512 | fi |
26f56c1c UD |
5513 | |
5514 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
cd6ede75 | 5515 | fi |
26f56c1c UD |
5516 | { echo "$as_me:$LINENO: result: $libc_cv_friendly_stddef" >&5 |
5517 | echo "${ECHO_T}$libc_cv_friendly_stddef" >&6; } | |
cd6ede75 UD |
5518 | if test $libc_cv_friendly_stddef = yes; then |
5519 | config_vars="$config_vars | |
5520 | override stddef.h = # The installed <stddef.h> seems to be libc-friendly." | |
5521 | fi | |
5522 | ||
26f56c1c UD |
5523 | { echo "$as_me:$LINENO: checking whether we need to use -P to assemble .S files" >&5 |
5524 | echo $ECHO_N "checking whether we need to use -P to assemble .S files... $ECHO_C" >&6; } | |
3a12e572 UD |
5525 | if test "${libc_cv_need_minus_P+set}" = set; then |
5526 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 UD |
5527 | else |
5528 | cat > conftest.S <<EOF | |
5529 | #include "confdefs.h" | |
5530 | /* Nothing whatsoever. */ | |
5531 | EOF | |
3217788f | 5532 | if { ac_try='${CC-cc} $CPPFLAGS $ASFLAGS -c conftest.S 1>&5' |
61cea1c3 RM |
5533 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5534 | (eval $ac_try) 2>&5 | |
5535 | ac_status=$? | |
5536 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5537 | (exit $ac_status); }; }; then | |
cd6ede75 UD |
5538 | libc_cv_need_minus_P=no |
5539 | else | |
5540 | libc_cv_need_minus_P=yes | |
5541 | fi | |
5542 | rm -f conftest* | |
5543 | fi | |
26f56c1c UD |
5544 | { echo "$as_me:$LINENO: result: $libc_cv_need_minus_P" >&5 |
5545 | echo "${ECHO_T}$libc_cv_need_minus_P" >&6; } | |
cd6ede75 UD |
5546 | if test $libc_cv_need_minus_P = yes; then |
5547 | config_vars="$config_vars | |
5548 | asm-CPPFLAGS = -P # The assembler can't grok cpp's # line directives." | |
5549 | fi | |
5550 | ||
26f56c1c UD |
5551 | { echo "$as_me:$LINENO: checking whether .text pseudo-op must be used" >&5 |
5552 | echo $ECHO_N "checking whether .text pseudo-op must be used... $ECHO_C" >&6; } | |
3a12e572 UD |
5553 | if test "${libc_cv_dot_text+set}" = set; then |
5554 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2293395f UD |
5555 | else |
5556 | cat > conftest.s <<EOF | |
5557 | .text | |
5558 | EOF | |
5559 | libc_cv_dot_text= | |
3217788f | 5560 | if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5' |
61cea1c3 RM |
5561 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5562 | (eval $ac_try) 2>&5 | |
5563 | ac_status=$? | |
5564 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5565 | (exit $ac_status); }; }; then | |
2293395f UD |
5566 | libc_cv_dot_text=.text |
5567 | fi | |
5568 | rm -f conftest* | |
5569 | fi | |
5570 | ||
5571 | if test -z "$libc_cv_dot_text"; then | |
26f56c1c UD |
5572 | { echo "$as_me:$LINENO: result: no" >&5 |
5573 | echo "${ECHO_T}no" >&6; } | |
2293395f | 5574 | else |
26f56c1c UD |
5575 | { echo "$as_me:$LINENO: result: yes" >&5 |
5576 | echo "${ECHO_T}yes" >&6; } | |
2293395f UD |
5577 | fi |
5578 | ||
26f56c1c UD |
5579 | { echo "$as_me:$LINENO: checking for assembler global-symbol directive" >&5 |
5580 | echo $ECHO_N "checking for assembler global-symbol directive... $ECHO_C" >&6; } | |
3a12e572 UD |
5581 | if test "${libc_cv_asm_global_directive+set}" = set; then |
5582 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 UD |
5583 | else |
5584 | libc_cv_asm_global_directive=UNKNOWN | |
908c3d5b | 5585 | for ac_globl in .globl .global .EXPORT; do |
cd6ede75 | 5586 | cat > conftest.s <<EOF |
2293395f | 5587 | ${libc_cv_dot_text} |
908c3d5b | 5588 | ${ac_globl} foo |
cd6ede75 UD |
5589 | foo: |
5590 | EOF | |
3217788f | 5591 | if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5' |
61cea1c3 RM |
5592 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5593 | (eval $ac_try) 2>&5 | |
5594 | ac_status=$? | |
5595 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5596 | (exit $ac_status); }; }; then | |
cd6ede75 UD |
5597 | libc_cv_asm_global_directive=${ac_globl} |
5598 | fi | |
5599 | rm -f conftest* | |
5600 | test $libc_cv_asm_global_directive != UNKNOWN && break | |
5601 | done | |
5602 | fi | |
26f56c1c UD |
5603 | { echo "$as_me:$LINENO: result: $libc_cv_asm_global_directive" >&5 |
5604 | echo "${ECHO_T}$libc_cv_asm_global_directive" >&6; } | |
cd6ede75 | 5605 | if test $libc_cv_asm_global_directive = UNKNOWN; then |
3a12e572 UD |
5606 | { { echo "$as_me:$LINENO: error: cannot determine asm global directive" >&5 |
5607 | echo "$as_me: error: cannot determine asm global directive" >&2;} | |
5608 | { (exit 1); exit 1; }; } | |
cd6ede75 | 5609 | else |
3a12e572 | 5610 | cat >>confdefs.h <<_ACEOF |
cd6ede75 | 5611 | #define ASM_GLOBAL_DIRECTIVE ${libc_cv_asm_global_directive} |
3a12e572 | 5612 | _ACEOF |
cd6ede75 UD |
5613 | |
5614 | fi | |
5615 | ||
26f56c1c UD |
5616 | { echo "$as_me:$LINENO: checking for .set assembler directive" >&5 |
5617 | echo $ECHO_N "checking for .set assembler directive... $ECHO_C" >&6; } | |
3a12e572 UD |
5618 | if test "${libc_cv_asm_set_directive+set}" = set; then |
5619 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 UD |
5620 | else |
5621 | cat > conftest.s <<EOF | |
2293395f | 5622 | ${libc_cv_dot_text} |
cd6ede75 UD |
5623 | foo: |
5624 | .set glibc_conftest_frobozz,foo | |
5625 | $libc_cv_asm_global_directive glibc_conftest_frobozz | |
5626 | EOF | |
5627 | # The alpha-dec-osf1 assembler gives only a warning for `.set' | |
5628 | # (but it doesn't work), so we must do a linking check to be sure. | |
5629 | cat > conftest1.c <<\EOF | |
5630 | extern int glibc_conftest_frobozz; | |
640f0119 | 5631 | void _start() { glibc_conftest_frobozz = 1; } |
cd6ede75 UD |
5632 | EOF |
5633 | if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \ | |
640f0119 | 5634 | -nostartfiles -nostdlib \ |
cd6ede75 UD |
5635 | -o conftest conftest.s conftest1.c 1>&5 2>&5; then |
5636 | libc_cv_asm_set_directive=yes | |
5637 | else | |
5638 | libc_cv_asm_set_directive=no | |
5639 | fi | |
5640 | rm -f conftest* | |
5641 | fi | |
26f56c1c UD |
5642 | { echo "$as_me:$LINENO: result: $libc_cv_asm_set_directive" >&5 |
5643 | echo "${ECHO_T}$libc_cv_asm_set_directive" >&6; } | |
cd6ede75 | 5644 | if test $libc_cv_asm_set_directive = yes; then |
3a12e572 | 5645 | cat >>confdefs.h <<\_ACEOF |
cd6ede75 | 5646 | #define HAVE_ASM_SET_DIRECTIVE 1 |
3a12e572 | 5647 | _ACEOF |
cd6ede75 UD |
5648 | |
5649 | fi | |
5650 | ||
26f56c1c UD |
5651 | { echo "$as_me:$LINENO: checking for assembler .type directive prefix" >&5 |
5652 | echo $ECHO_N "checking for assembler .type directive prefix... $ECHO_C" >&6; } | |
3a12e572 UD |
5653 | if test "${libc_cv_asm_type_prefix+set}" = set; then |
5654 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
b88ac073 RM |
5655 | else |
5656 | libc_cv_asm_type_prefix=no | |
5657 | for ac_try_prefix in '@' '%' '#'; do | |
5658 | cat > conftest.s <<EOF | |
5659 | ${libc_cv_dot_text} | |
5660 | ${libc_cv_asm_global_directive} foo | |
5661 | .type foo, ${ac_try_prefix}object | |
5662 | .size foo, 1 | |
5663 | foo: | |
5664 | .byte 1 | |
5665 | EOF | |
3217788f | 5666 | if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5' |
61cea1c3 RM |
5667 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5668 | (eval $ac_try) 2>&5 | |
5669 | ac_status=$? | |
5670 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5671 | (exit $ac_status); }; }; then | |
b88ac073 RM |
5672 | libc_cv_asm_type_prefix=${ac_try_prefix} |
5673 | fi | |
5674 | rm -f conftest* | |
5675 | test "x$libc_cv_asm_type_prefix" != xno && break | |
5676 | done | |
5677 | fi | |
26f56c1c UD |
5678 | { echo "$as_me:$LINENO: result: $libc_cv_asm_type_prefix" >&5 |
5679 | echo "${ECHO_T}$libc_cv_asm_type_prefix" >&6; } | |
b88ac073 | 5680 | if test "x$libc_cv_asm_type_prefix" != xno; then |
3a12e572 | 5681 | cat >>confdefs.h <<_ACEOF |
b88ac073 | 5682 | #define ASM_TYPE_DIRECTIVE_PREFIX ${libc_cv_asm_type_prefix} |
3a12e572 | 5683 | _ACEOF |
b88ac073 RM |
5684 | |
5685 | fi | |
5686 | ||
26f56c1c UD |
5687 | { echo "$as_me:$LINENO: checking for .symver assembler directive" >&5 |
5688 | echo $ECHO_N "checking for .symver assembler directive... $ECHO_C" >&6; } | |
3a12e572 UD |
5689 | if test "${libc_cv_asm_symver_directive+set}" = set; then |
5690 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 UD |
5691 | else |
5692 | cat > conftest.s <<EOF | |
2293395f | 5693 | ${libc_cv_dot_text} |
cd6ede75 UD |
5694 | _sym: |
5695 | .symver _sym,sym@VERS | |
5696 | EOF | |
3217788f | 5697 | if ${CC-cc} -c $ASFLAGS conftest.s 1>&5 2>&5; then |
cd6ede75 UD |
5698 | libc_cv_asm_symver_directive=yes |
5699 | else | |
5700 | libc_cv_asm_symver_directive=no | |
5701 | fi | |
5702 | rm -f conftest* | |
5703 | fi | |
26f56c1c UD |
5704 | { echo "$as_me:$LINENO: result: $libc_cv_asm_symver_directive" >&5 |
5705 | echo "${ECHO_T}$libc_cv_asm_symver_directive" >&6; } | |
5706 | { echo "$as_me:$LINENO: checking for ld --version-script" >&5 | |
5707 | echo $ECHO_N "checking for ld --version-script... $ECHO_C" >&6; } | |
3a12e572 UD |
5708 | if test "${libc_cv_ld_version_script_option+set}" = set; then |
5709 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 UD |
5710 | else |
5711 | if test $libc_cv_asm_symver_directive = yes; then | |
5712 | cat > conftest.s <<EOF | |
2293395f | 5713 | ${libc_cv_dot_text} |
cd6ede75 UD |
5714 | _sym: |
5715 | .symver _sym,sym@VERS | |
5716 | EOF | |
5717 | cat > conftest.map <<EOF | |
f43ce637 | 5718 | VERS_1 { |
cd6ede75 UD |
5719 | global: sym; |
5720 | }; | |
f43ce637 UD |
5721 | |
5722 | VERS_2 { | |
5723 | global: sym; | |
5724 | } VERS_1; | |
cd6ede75 | 5725 | EOF |
3217788f RM |
5726 | if ${CC-cc} -c $ASFLAGS conftest.s 1>&5 2>&5; then |
5727 | if { ac_try='${CC-cc} $CFLAGS $LDFLAGS -shared | |
5728 | -o conftest.so conftest.o | |
5729 | -nostartfiles -nostdlib | |
5730 | -Wl,--version-script,conftest.map | |
3a12e572 UD |
5731 | 1>&5' |
5732 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5733 | (eval $ac_try) 2>&5 | |
5734 | ac_status=$? | |
5735 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5736 | (exit $ac_status); }; }; | |
cd6ede75 UD |
5737 | then |
5738 | libc_cv_ld_version_script_option=yes | |
5739 | else | |
5740 | libc_cv_ld_version_script_option=no | |
5741 | fi | |
5742 | else | |
5743 | libc_cv_ld_version_script_option=no | |
5744 | fi | |
5745 | else | |
5746 | libc_cv_ld_version_script_option=no | |
5747 | fi | |
5748 | rm -f conftest* | |
5749 | fi | |
26f56c1c UD |
5750 | { echo "$as_me:$LINENO: result: $libc_cv_ld_version_script_option" >&5 |
5751 | echo "${ECHO_T}$libc_cv_ld_version_script_option" >&6; } | |
7499a22a RM |
5752 | if test $shared != no && |
5753 | test $libc_cv_asm_symver_directive = yes && | |
650425ce UD |
5754 | test $libc_cv_ld_version_script_option = yes && |
5755 | test $enable_versioning = yes; then | |
cd6ede75 | 5756 | VERSIONING=yes |
3a12e572 | 5757 | cat >>confdefs.h <<\_ACEOF |
cd6ede75 | 5758 | #define DO_VERSIONING 1 |
3a12e572 | 5759 | _ACEOF |
cd6ede75 UD |
5760 | |
5761 | else | |
5762 | VERSIONING=no | |
5763 | fi | |
5764 | ||
5765 | ||
22af13de | 5766 | if test $elf = yes && test $shared != no && test $VERSIONING = no; then |
f43ce637 | 5767 | echo "\ |
f4017d20 | 5768 | *** WARNING: You should not compile GNU libc without versioning. Not using |
f43ce637 UD |
5769 | *** versioning will introduce incompatibilities so that old binaries |
5770 | *** will not run anymore. | |
08a0d60a | 5771 | *** For versioning you need recent binutils (binutils-2.8.1.0.23 or newer)." |
f43ce637 | 5772 | fi |
cd6ede75 | 5773 | if test $elf = yes; then |
26f56c1c UD |
5774 | { echo "$as_me:$LINENO: checking for .previous assembler directive" >&5 |
5775 | echo $ECHO_N "checking for .previous assembler directive... $ECHO_C" >&6; } | |
3a12e572 UD |
5776 | if test "${libc_cv_asm_previous_directive+set}" = set; then |
5777 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 UD |
5778 | else |
5779 | cat > conftest.s <<EOF | |
5780 | .section foo_section | |
5781 | .previous | |
5782 | EOF | |
3217788f | 5783 | if { ac_try='${CC-cc} -c $ASFLAGS conftest.s 1>&5' |
3a12e572 UD |
5784 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5785 | (eval $ac_try) 2>&5 | |
5786 | ac_status=$? | |
5787 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5788 | (exit $ac_status); }; }; then | |
cd6ede75 UD |
5789 | libc_cv_asm_previous_directive=yes |
5790 | else | |
5791 | libc_cv_asm_previous_directive=no | |
5792 | fi | |
5793 | rm -f conftest* | |
5794 | fi | |
26f56c1c UD |
5795 | { echo "$as_me:$LINENO: result: $libc_cv_asm_previous_directive" >&5 |
5796 | echo "${ECHO_T}$libc_cv_asm_previous_directive" >&6; } | |
cd6ede75 | 5797 | if test $libc_cv_asm_previous_directive = yes; then |
3a12e572 | 5798 | cat >>confdefs.h <<\_ACEOF |
cd6ede75 | 5799 | #define HAVE_ASM_PREVIOUS_DIRECTIVE 1 |
3a12e572 | 5800 | _ACEOF |
cd6ede75 UD |
5801 | |
5802 | else | |
26f56c1c UD |
5803 | { echo "$as_me:$LINENO: checking for .popsection assembler directive" >&5 |
5804 | echo $ECHO_N "checking for .popsection assembler directive... $ECHO_C" >&6; } | |
3a12e572 UD |
5805 | if test "${libc_cv_asm_popsection_directive+set}" = set; then |
5806 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 UD |
5807 | else |
5808 | cat > conftest.s <<EOF | |
5809 | .pushsection foo_section | |
5810 | .popsection | |
5811 | EOF | |
3217788f | 5812 | if { ac_try='${CC-cc} -c $ASFLAGS conftest.s 1>&5' |
3a12e572 UD |
5813 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5814 | (eval $ac_try) 2>&5 | |
5815 | ac_status=$? | |
5816 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5817 | (exit $ac_status); }; }; then | |
cd6ede75 UD |
5818 | libc_cv_asm_popsection_directive=yes |
5819 | else | |
5820 | libc_cv_asm_popsection_directive=no | |
5821 | fi | |
5822 | rm -f conftest* | |
5823 | fi | |
26f56c1c UD |
5824 | { echo "$as_me:$LINENO: result: $libc_cv_asm_popsection_directive" >&5 |
5825 | echo "${ECHO_T}$libc_cv_asm_popsection_directive" >&6; } | |
cd6ede75 | 5826 | if test $libc_cv_asm_popsection_directive = yes; then |
3a12e572 | 5827 | cat >>confdefs.h <<\_ACEOF |
cd6ede75 | 5828 | #define HAVE_ASM_POPSECTION_DIRECTIVE 1 |
3a12e572 | 5829 | _ACEOF |
cd6ede75 UD |
5830 | |
5831 | fi | |
5832 | fi | |
26f56c1c UD |
5833 | { echo "$as_me:$LINENO: checking for .protected and .hidden assembler directive" >&5 |
5834 | echo $ECHO_N "checking for .protected and .hidden assembler directive... $ECHO_C" >&6; } | |
3a12e572 UD |
5835 | if test "${libc_cv_asm_protected_directive+set}" = set; then |
5836 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2d499f55 UD |
5837 | else |
5838 | cat > conftest.s <<EOF | |
5839 | .protected foo | |
5840 | foo: | |
5841 | .hidden bar | |
5842 | bar: | |
5843 | EOF | |
3217788f | 5844 | if { ac_try='${CC-cc} -c $ASFLAGS conftest.s 1>&5' |
3a12e572 UD |
5845 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5846 | (eval $ac_try) 2>&5 | |
5847 | ac_status=$? | |
5848 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5849 | (exit $ac_status); }; }; then | |
2d499f55 UD |
5850 | libc_cv_asm_protected_directive=yes |
5851 | else | |
11bf311e UD |
5852 | { { echo "$as_me:$LINENO: error: assembler support for symbol visibility is required" >&5 |
5853 | echo "$as_me: error: assembler support for symbol visibility is required" >&2;} | |
5854 | { (exit 1); exit 1; }; } | |
2d499f55 UD |
5855 | fi |
5856 | rm -f conftest* | |
5857 | fi | |
26f56c1c UD |
5858 | { echo "$as_me:$LINENO: result: $libc_cv_asm_protected_directive" >&5 |
5859 | echo "${ECHO_T}$libc_cv_asm_protected_directive" >&6; } | |
2d499f55 | 5860 | |
0d01dace | 5861 | if test $libc_cv_asm_protected_directive = yes; then |
26f56c1c UD |
5862 | { echo "$as_me:$LINENO: checking whether __attribute__((visibility())) is supported" >&5 |
5863 | echo $ECHO_N "checking whether __attribute__((visibility())) is supported... $ECHO_C" >&6; } | |
3a12e572 UD |
5864 | if test "${libc_cv_visibility_attribute+set}" = set; then |
5865 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0d01dace UD |
5866 | else |
5867 | cat > conftest.c <<EOF | |
5868 | int foo __attribute__ ((visibility ("hidden"))) = 1; | |
5869 | int bar __attribute__ ((visibility ("protected"))) = 1; | |
5870 | EOF | |
5871 | libc_cv_visibility_attribute=no | |
61cea1c3 RM |
5872 | if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5' |
5873 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5874 | (eval $ac_try) 2>&5 | |
5875 | ac_status=$? | |
5876 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5877 | (exit $ac_status); }; }; then | |
0d01dace UD |
5878 | if grep '\.hidden.*foo' conftest.s >/dev/null; then |
5879 | if grep '\.protected.*bar' conftest.s >/dev/null; then | |
5880 | libc_cv_visibility_attribute=yes | |
5881 | fi | |
5882 | fi | |
5883 | fi | |
5884 | rm -f conftest.cs | |
0d01dace | 5885 | |
3a12e572 | 5886 | fi |
26f56c1c UD |
5887 | { echo "$as_me:$LINENO: result: $libc_cv_visibility_attribute" >&5 |
5888 | echo "${ECHO_T}$libc_cv_visibility_attribute" >&6; } | |
11bf311e UD |
5889 | if test $libc_cv_visibility_attribute != yes; then |
5890 | { { echo "$as_me:$LINENO: error: compiler support for visibility attribute is required" >&5 | |
5891 | echo "$as_me: error: compiler support for visibility attribute is required" >&2;} | |
5892 | { (exit 1); exit 1; }; } | |
0d01dace UD |
5893 | fi |
5894 | fi | |
5895 | ||
37ba7d66 | 5896 | if test $libc_cv_visibility_attribute = yes; then |
26f56c1c UD |
5897 | { echo "$as_me:$LINENO: checking for broken __attribute__((visibility()))" >&5 |
5898 | echo $ECHO_N "checking for broken __attribute__((visibility()))... $ECHO_C" >&6; } | |
3a12e572 UD |
5899 | if test "${libc_cv_broken_visibility_attribute+set}" = set; then |
5900 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
37ba7d66 UD |
5901 | else |
5902 | cat > conftest.c <<EOF | |
5903 | int foo (int x); | |
5904 | int bar (int x) __asm__ ("foo") __attribute__ ((visibility ("hidden"))); | |
5905 | int bar (int x) { return x; } | |
5906 | EOF | |
5907 | libc_cv_broken_visibility_attribute=yes | |
61cea1c3 RM |
5908 | if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s1>&5' |
5909 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5910 | (eval $ac_try) 2>&5 | |
5911 | ac_status=$? | |
5912 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5913 | (exit $ac_status); }; }; then | |
37ba7d66 UD |
5914 | if grep '\.hidden[ _]foo' conftest.s >/dev/null; then |
5915 | libc_cv_broken_visibility_attribute=no | |
5916 | fi | |
5917 | fi | |
5918 | rm -f conftest.c conftest.s | |
37ba7d66 | 5919 | |
3a12e572 | 5920 | fi |
26f56c1c UD |
5921 | { echo "$as_me:$LINENO: result: $libc_cv_broken_visibility_attribute" >&5 |
5922 | echo "${ECHO_T}$libc_cv_broken_visibility_attribute" >&6; } | |
37ba7d66 | 5923 | if test $libc_cv_broken_visibility_attribute = yes; then |
11bf311e UD |
5924 | { { echo "$as_me:$LINENO: error: working compiler support for visibility attribute is required" >&5 |
5925 | echo "$as_me: error: working compiler support for visibility attribute is required" >&2;} | |
5926 | { (exit 1); exit 1; }; } | |
37ba7d66 UD |
5927 | fi |
5928 | fi | |
5929 | ||
26f56c1c UD |
5930 | { echo "$as_me:$LINENO: checking for broken __attribute__((alias()))" >&5 |
5931 | echo $ECHO_N "checking for broken __attribute__((alias()))... $ECHO_C" >&6; } | |
3a12e572 UD |
5932 | if test "${libc_cv_broken_alias_attribute+set}" = set; then |
5933 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
37ba7d66 UD |
5934 | else |
5935 | cat > conftest.c <<EOF | |
5936 | extern int foo (int x) __asm ("xyzzy"); | |
5937 | int bar (int x) { return x; } | |
48b8e846 UD |
5938 | extern __typeof (bar) foo __attribute ((weak, alias ("bar"))); |
5939 | extern int dfoo; | |
5940 | extern __typeof (dfoo) dfoo __asm ("abccb"); | |
5941 | int dfoo = 1; | |
37ba7d66 UD |
5942 | EOF |
5943 | libc_cv_broken_alias_attribute=yes | |
61cea1c3 RM |
5944 | if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5' |
5945 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5946 | (eval $ac_try) 2>&5 | |
5947 | ac_status=$? | |
5948 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5949 | (exit $ac_status); }; }; then | |
48b8e846 UD |
5950 | if grep 'xyzzy' conftest.s >/dev/null && |
5951 | grep 'abccb' conftest.s >/dev/null; then | |
37ba7d66 UD |
5952 | libc_cv_broken_alias_attribute=no |
5953 | fi | |
5954 | fi | |
5955 | rm -f conftest.c conftest.s | |
37ba7d66 | 5956 | |
3a12e572 | 5957 | fi |
26f56c1c UD |
5958 | { echo "$as_me:$LINENO: result: $libc_cv_broken_alias_attribute" >&5 |
5959 | echo "${ECHO_T}$libc_cv_broken_alias_attribute" >&6; } | |
37ba7d66 | 5960 | if test $libc_cv_broken_alias_attribute = yes; then |
11bf311e UD |
5961 | { { echo "$as_me:$LINENO: error: working alias attribute support required" >&5 |
5962 | echo "$as_me: error: working alias attribute support required" >&2;} | |
5963 | { (exit 1); exit 1; }; } | |
37ba7d66 UD |
5964 | fi |
5965 | ||
8e635611 | 5966 | if test $libc_cv_visibility_attribute = yes; then |
26f56c1c UD |
5967 | { echo "$as_me:$LINENO: checking whether to put _rtld_local into .sdata section" >&5 |
5968 | echo $ECHO_N "checking whether to put _rtld_local into .sdata section... $ECHO_C" >&6; } | |
3a12e572 UD |
5969 | if test "${libc_cv_have_sdata_section+set}" = set; then |
5970 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0d01dace UD |
5971 | else |
5972 | echo "int i;" > conftest.c | |
5973 | libc_cv_have_sdata_section=no | |
dbc92dc6 | 5974 | if ${CC-cc} $LDFLAGS -fPIC -shared -Wl,--verbose conftest.c -o conftest.so 2>&1 \ |
0d01dace UD |
5975 | | grep '\.sdata' >/dev/null; then |
5976 | libc_cv_have_sdata_section=yes | |
5977 | fi | |
5978 | rm -f conftest.c conftest.so | |
0d01dace | 5979 | |
3a12e572 | 5980 | fi |
26f56c1c UD |
5981 | { echo "$as_me:$LINENO: result: $libc_cv_have_sdata_section" >&5 |
5982 | echo "${ECHO_T}$libc_cv_have_sdata_section" >&6; } | |
0d01dace | 5983 | if test $libc_cv_have_sdata_section = yes; then |
3a12e572 | 5984 | cat >>confdefs.h <<\_ACEOF |
0d01dace | 5985 | #define HAVE_SDATA_SECTION 1 |
3a12e572 | 5986 | _ACEOF |
0d01dace UD |
5987 | |
5988 | fi | |
5989 | fi | |
5990 | ||
26f56c1c UD |
5991 | { echo "$as_me:$LINENO: checking for .preinit_array/.init_array/.fini_array support" >&5 |
5992 | echo $ECHO_N "checking for .preinit_array/.init_array/.fini_array support... $ECHO_C" >&6; } | |
ce33ee7c | 5993 | if test "${libc_cv_initfini_array+set}" = set; then |
3a12e572 | 5994 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
2c617417 UD |
5995 | else |
5996 | cat > conftest.c <<EOF | |
5997 | int _start (void) { return 0; } | |
5998 | int __start (void) { return 0; } | |
5999 | int foo (void) { return 1; } | |
6000 | int (*fp) (void) __attribute__ ((section (".init_array"))) = foo; | |
6001 | EOF | |
3217788f | 6002 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -o conftest conftest.c |
3a12e572 UD |
6003 | -static -nostartfiles -nostdlib 1>&5' |
6004 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6005 | (eval $ac_try) 2>&5 | |
6006 | ac_status=$? | |
6007 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6008 | (exit $ac_status); }; } | |
2c617417 UD |
6009 | then |
6010 | if readelf -S conftest | fgrep INIT_ARRAY > /dev/null; then | |
ce33ee7c | 6011 | libc_cv_initfini_array=yes |
2c617417 | 6012 | else |
ce33ee7c | 6013 | libc_cv_initfini_array=no |
2c617417 UD |
6014 | fi |
6015 | else | |
ce33ee7c | 6016 | libc_cv_initfini_array=no |
2c617417 UD |
6017 | fi |
6018 | rm -f conftest* | |
6019 | fi | |
26f56c1c UD |
6020 | { echo "$as_me:$LINENO: result: $libc_cv_initfini_array" >&5 |
6021 | echo "${ECHO_T}$libc_cv_initfini_array" >&6; } | |
ce33ee7c UD |
6022 | if test $libc_cv_initfini_array != yes; then |
6023 | { { echo "$as_me:$LINENO: error: Need linker with .init_array/.fini_array support." >&5 | |
6024 | echo "$as_me: error: Need linker with .init_array/.fini_array support." >&2;} | |
6025 | { (exit 1); exit 1; }; } | |
2c617417 UD |
6026 | fi |
6027 | ||
26f56c1c UD |
6028 | { echo "$as_me:$LINENO: checking for libunwind-support in compiler" >&5 |
6029 | echo $ECHO_N "checking for libunwind-support in compiler... $ECHO_C" >&6; } | |
c776b3d7 UD |
6030 | if test "${libc_cv_cc_with_libunwind+set}" = set; then |
6031 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6032 | else | |
c776b3d7 | 6033 | |
cbdb12de UD |
6034 | cat > conftest.c <<EOF |
6035 | int main (void) { return 0; } | |
6036 | EOF | |
6037 | if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -static -o conftest \ | |
6038 | conftest.c -v 2>&1 >/dev/null | grep -q " -lunwind "; then | |
6039 | libc_cv_cc_with_libunwind=yes | |
6040 | else | |
6041 | libc_cv_cc_with_libunwind=no | |
6042 | fi | |
6043 | rm -f conftest* | |
c776b3d7 | 6044 | fi |
26f56c1c UD |
6045 | { echo "$as_me:$LINENO: result: $libc_cv_cc_with_libunwind" >&5 |
6046 | echo "${ECHO_T}$libc_cv_cc_with_libunwind" >&6; } | |
c776b3d7 UD |
6047 | |
6048 | if test $libc_cv_cc_with_libunwind = yes; then | |
6049 | cat >>confdefs.h <<\_ACEOF | |
6050 | #define HAVE_CC_WITH_LIBUNWIND 1 | |
6051 | _ACEOF | |
6052 | ||
6053 | fi | |
6054 | ||
26f56c1c UD |
6055 | { echo "$as_me:$LINENO: checking for -z nodelete option" >&5 |
6056 | echo $ECHO_N "checking for -z nodelete option... $ECHO_C" >&6; } | |
3a12e572 UD |
6057 | if test "${libc_cv_z_nodelete+set}" = set; then |
6058 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2f54c82d UD |
6059 | else |
6060 | cat > conftest.c <<EOF | |
6061 | int _start (void) { return 42; } | |
6062 | EOF | |
3217788f | 6063 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS |
dbc92dc6 | 6064 | -fPIC -shared -o conftest.so conftest.c |
35cd3c97 | 6065 | -nostartfiles -nostdlib |
3a12e572 UD |
6066 | -Wl,--enable-new-dtags,-z,nodelete 1>&5' |
6067 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6068 | (eval $ac_try) 2>&5 | |
6069 | ac_status=$? | |
6070 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6071 | (exit $ac_status); }; } | |
2f54c82d UD |
6072 | then |
6073 | libc_cv_z_nodelete=yes | |
6074 | else | |
11bf311e UD |
6075 | { { echo "$as_me:$LINENO: error: linker with -z nodelete support required" >&5 |
6076 | echo "$as_me: error: linker with -z nodelete support required" >&2;} | |
6077 | { (exit 1); exit 1; }; } | |
2f54c82d UD |
6078 | fi |
6079 | rm -f conftest* | |
6080 | fi | |
26f56c1c UD |
6081 | { echo "$as_me:$LINENO: result: $libc_cv_z_nodelete" >&5 |
6082 | echo "${ECHO_T}$libc_cv_z_nodelete" >&6; } | |
2f54c82d | 6083 | |
26f56c1c UD |
6084 | { echo "$as_me:$LINENO: checking for -z nodlopen option" >&5 |
6085 | echo $ECHO_N "checking for -z nodlopen option... $ECHO_C" >&6; } | |
3a12e572 UD |
6086 | if test "${libc_cv_z_nodlopen+set}" = set; then |
6087 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2f54c82d UD |
6088 | else |
6089 | cat > conftest.c <<EOF | |
6090 | int _start (void) { return 42; } | |
6091 | EOF | |
3217788f | 6092 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS |
dbc92dc6 | 6093 | -fPIC -shared -o conftest.so conftest.c |
35cd3c97 | 6094 | -nostartfiles -nostdlib |
3a12e572 UD |
6095 | -Wl,--enable-new-dtags,-z,nodlopen 1>&5' |
6096 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6097 | (eval $ac_try) 2>&5 | |
6098 | ac_status=$? | |
6099 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6100 | (exit $ac_status); }; } | |
2f54c82d UD |
6101 | then |
6102 | libc_cv_z_nodlopen=yes | |
6103 | else | |
11bf311e UD |
6104 | { { echo "$as_me:$LINENO: error: linker with -z nodlopen support required" >&5 |
6105 | echo "$as_me: error: linker with -z nodlopen support required" >&2;} | |
6106 | { (exit 1); exit 1; }; } | |
2f54c82d UD |
6107 | fi |
6108 | rm -f conftest* | |
6109 | fi | |
26f56c1c UD |
6110 | { echo "$as_me:$LINENO: result: $libc_cv_z_nodlopen" >&5 |
6111 | echo "${ECHO_T}$libc_cv_z_nodlopen" >&6; } | |
2f54c82d | 6112 | |
26f56c1c UD |
6113 | { echo "$as_me:$LINENO: checking for -z initfirst option" >&5 |
6114 | echo $ECHO_N "checking for -z initfirst option... $ECHO_C" >&6; } | |
3a12e572 UD |
6115 | if test "${libc_cv_z_initfirst+set}" = set; then |
6116 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5d916713 UD |
6117 | else |
6118 | cat > conftest.c <<EOF | |
6119 | int _start (void) { return 42; } | |
6120 | EOF | |
3217788f | 6121 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS |
dbc92dc6 | 6122 | -fPIC -shared -o conftest.so conftest.c |
35cd3c97 | 6123 | -nostartfiles -nostdlib |
3a12e572 UD |
6124 | -Wl,--enable-new-dtags,-z,initfirst 1>&5' |
6125 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6126 | (eval $ac_try) 2>&5 | |
6127 | ac_status=$? | |
6128 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6129 | (exit $ac_status); }; } | |
5d916713 UD |
6130 | then |
6131 | libc_cv_z_initfirst=yes | |
6132 | else | |
11bf311e UD |
6133 | { { echo "$as_me:$LINENO: error: linker with -z initfirst support required" >&5 |
6134 | echo "$as_me: error: linker with -z initfirst support required" >&2;} | |
6135 | { (exit 1); exit 1; }; } | |
5d916713 UD |
6136 | fi |
6137 | rm -f conftest* | |
6138 | fi | |
26f56c1c UD |
6139 | { echo "$as_me:$LINENO: result: $libc_cv_z_initfirst" >&5 |
6140 | echo "${ECHO_T}$libc_cv_z_initfirst" >&6; } | |
5d916713 | 6141 | |
11bf311e UD |
6142 | case "$base_machine" in |
6143 | i[34567]86 | x86_64 | powerpc* | s390* | sparc* | alpha*) | |
26f56c1c UD |
6144 | { echo "$as_me:$LINENO: checking for -z relro option" >&5 |
6145 | echo $ECHO_N "checking for -z relro option... $ECHO_C" >&6; } | |
ed20b3d9 UD |
6146 | if test "${libc_cv_z_relro+set}" = set; then |
6147 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6148 | else | |
54beacab UD |
6149 | libc_cv_z_relro=no |
6150 | if { ac_try='${CC-cc} -v --help 2>&1|grep "z relro" 1>&5' | |
ed20b3d9 UD |
6151 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6152 | (eval $ac_try) 2>&5 | |
6153 | ac_status=$? | |
6154 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6155 | (exit $ac_status); }; } | |
6156 | then | |
54beacab UD |
6157 | if { ac_try='${CC-cc} -Wl,--verbose 2>&1|grep DATA_SEGMENT_RELRO_END 1>&5' |
6158 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6159 | (eval $ac_try) 2>&5 | |
6160 | ac_status=$? | |
6161 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6162 | (exit $ac_status); }; } | |
6163 | then | |
6164 | libc_cv_z_relro=yes | |
6165 | fi | |
ed20b3d9 UD |
6166 | fi |
6167 | fi | |
26f56c1c UD |
6168 | { echo "$as_me:$LINENO: result: $libc_cv_z_relro" >&5 |
6169 | echo "${ECHO_T}$libc_cv_z_relro" >&6; } | |
11bf311e UD |
6170 | if test "$libc_cv_z_relro" = no; then |
6171 | { { echo "$as_me:$LINENO: error: linker with -z relro support required" >&5 | |
6172 | echo "$as_me: error: linker with -z relro support required" >&2;} | |
6173 | { (exit 1); exit 1; }; } | |
6174 | fi | |
6175 | ;; | |
6176 | *) ;; | |
6177 | esac | |
ed20b3d9 | 6178 | |
26f56c1c UD |
6179 | { echo "$as_me:$LINENO: checking for -Bgroup option" >&5 |
6180 | echo $ECHO_N "checking for -Bgroup option... $ECHO_C" >&6; } | |
3a12e572 UD |
6181 | if test "${libc_cv_Bgroup+set}" = set; then |
6182 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
639c3248 UD |
6183 | else |
6184 | cat > conftest.c <<EOF | |
6185 | int _start (void) { return 42; } | |
6186 | EOF | |
3217788f | 6187 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS |
dbc92dc6 | 6188 | -fPIC -shared -o conftest.so conftest.c |
3217788f | 6189 | -Wl,-Bgroup -nostdlib 1>&5' |
3a12e572 UD |
6190 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6191 | (eval $ac_try) 2>&5 | |
6192 | ac_status=$? | |
6193 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6194 | (exit $ac_status); }; } | |
639c3248 UD |
6195 | then |
6196 | libc_cv_Bgroup=yes | |
6197 | else | |
6198 | libc_cv_Bgroup=no | |
6199 | fi | |
6200 | rm -f conftest* | |
6201 | fi | |
26f56c1c UD |
6202 | { echo "$as_me:$LINENO: result: $libc_cv_Bgroup" >&5 |
6203 | echo "${ECHO_T}$libc_cv_Bgroup" >&6; } | |
639c3248 | 6204 | |
a711b01d | 6205 | |
26f56c1c UD |
6206 | { echo "$as_me:$LINENO: checking for libgcc_s suffix" >&5 |
6207 | echo $ECHO_N "checking for libgcc_s suffix... $ECHO_C" >&6; } | |
66b3d198 UD |
6208 | if test "${libc_cv_libgcc_s_suffix+set}" = set; then |
6209 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6210 | else | |
6211 | cat > conftest.c <<EOF | |
6212 | int main (void) { return 0; } | |
6213 | EOF | |
6214 | libc_cv_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \ | |
dbc92dc6 | 6215 | -fPIC -shared -shared-libgcc -o conftest.so \ |
66b3d198 UD |
6216 | conftest.c -v 2>&1 >/dev/null \ |
6217 | | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'` | |
6218 | rm -f conftest* | |
6219 | fi | |
26f56c1c UD |
6220 | { echo "$as_me:$LINENO: result: $libc_cv_libgcc_s_suffix" >&5 |
6221 | echo "${ECHO_T}$libc_cv_libgcc_s_suffix" >&6; } | |
66b3d198 UD |
6222 | |
6223 | ||
26f56c1c UD |
6224 | { echo "$as_me:$LINENO: checking for --as-needed option" >&5 |
6225 | echo $ECHO_N "checking for --as-needed option... $ECHO_C" >&6; } | |
78ec7d8c UD |
6226 | if test "${libc_cv_as_needed+set}" = set; then |
6227 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6228 | else | |
6229 | cat > conftest.c <<EOF | |
6230 | int main (void) { return 0; } | |
6231 | EOF | |
6232 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS | |
dbc92dc6 | 6233 | -fPIC -shared -o conftest.so conftest.c |
66b3d198 UD |
6234 | -lgcc_s$libc_cv_libgcc_s_suffix -Wl,--as-needed |
6235 | -nostdlib 1>&5' | |
78ec7d8c UD |
6236 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6237 | (eval $ac_try) 2>&5 | |
6238 | ac_status=$? | |
6239 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6240 | (exit $ac_status); }; } | |
6241 | then | |
6242 | libc_cv_as_needed=yes | |
6243 | else | |
6244 | libc_cv_as_needed=no | |
6245 | fi | |
6246 | rm -f conftest* | |
6247 | fi | |
26f56c1c UD |
6248 | { echo "$as_me:$LINENO: result: $libc_cv_as_needed" >&5 |
6249 | echo "${ECHO_T}$libc_cv_as_needed" >&6; } | |
78ec7d8c UD |
6250 | |
6251 | ||
35915ec8 | 6252 | ASFLAGS_config= |
26f56c1c UD |
6253 | { echo "$as_me:$LINENO: checking whether --noexecstack is desirable for .S files" >&5 |
6254 | echo $ECHO_N "checking whether --noexecstack is desirable for .S files... $ECHO_C" >&6; } | |
35915ec8 UD |
6255 | if test "${libc_cv_as_noexecstack+set}" = set; then |
6256 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6257 | else | |
6258 | cat > conftest.c <<EOF | |
6259 | void foo (void) { } | |
6260 | EOF | |
6261 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS | |
6262 | -S -o conftest.s conftest.c 1>&5' | |
6263 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6264 | (eval $ac_try) 2>&5 | |
6265 | ac_status=$? | |
6266 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6267 | (exit $ac_status); }; } \ | |
6268 | && grep -q .note.GNU-stack conftest.s \ | |
215a8745 | 6269 | && { ac_try='${CC-cc} $ASFLAGS -Wa,--noexecstack |
35915ec8 UD |
6270 | -c -o conftest.o conftest.s 1>&5' |
6271 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6272 | (eval $ac_try) 2>&5 | |
6273 | ac_status=$? | |
6274 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6275 | (exit $ac_status); }; } | |
6276 | then | |
6277 | libc_cv_as_noexecstack=yes | |
6278 | else | |
6279 | libc_cv_as_noexecstack=no | |
6280 | fi | |
6281 | rm -f conftest* | |
6282 | fi | |
26f56c1c UD |
6283 | { echo "$as_me:$LINENO: result: $libc_cv_as_noexecstack" >&5 |
6284 | echo "${ECHO_T}$libc_cv_as_noexecstack" >&6; } | |
35915ec8 UD |
6285 | if test $libc_cv_as_noexecstack = yes; then |
6286 | ASFLAGS_config="$ASFLAGS_config -Wa,--noexecstack" | |
6287 | fi | |
6288 | ||
2abf9ff1 | 6289 | |
26f56c1c UD |
6290 | { echo "$as_me:$LINENO: checking for -z combreloc" >&5 |
6291 | echo $ECHO_N "checking for -z combreloc... $ECHO_C" >&6; } | |
3a12e572 UD |
6292 | if test "${libc_cv_z_combreloc+set}" = set; then |
6293 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
a711b01d UD |
6294 | else |
6295 | cat > conftest.c <<EOF | |
d555194c UD |
6296 | extern int bar (int); |
6297 | extern int mumble; | |
6298 | int foo (void) { return bar (mumble); } | |
a711b01d | 6299 | EOF |
3217788f | 6300 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS |
dbc92dc6 | 6301 | -fPIC -shared -o conftest.so conftest.c |
35cd3c97 | 6302 | -nostdlib -nostartfiles |
3a12e572 UD |
6303 | -Wl,-z,combreloc 1>&5' |
6304 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6305 | (eval $ac_try) 2>&5 | |
6306 | ac_status=$? | |
6307 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6308 | (exit $ac_status); }; } | |
a711b01d | 6309 | then |
fdde8349 UD |
6310 | if readelf -S conftest.so | grep '\.rel\(a\|\)\.dyn' > /dev/null; then |
6311 | libc_cv_z_combreloc=yes | |
6312 | else | |
6313 | libc_cv_z_combreloc=no | |
a711b01d | 6314 | fi |
fdde8349 UD |
6315 | else |
6316 | libc_cv_z_combreloc=no | |
a711b01d UD |
6317 | fi |
6318 | rm -f conftest* | |
6319 | fi | |
26f56c1c UD |
6320 | { echo "$as_me:$LINENO: result: $libc_cv_z_combreloc" >&5 |
6321 | echo "${ECHO_T}$libc_cv_z_combreloc" >&6; } | |
fdde8349 | 6322 | if test "$libc_cv_z_combreloc" = yes; then |
3a12e572 | 6323 | cat >>confdefs.h <<\_ACEOF |
fdde8349 | 6324 | #define HAVE_Z_COMBRELOC 1 |
3a12e572 | 6325 | _ACEOF |
fdde8349 UD |
6326 | |
6327 | fi | |
2abf9ff1 RM |
6328 | |
6329 | ||
26f56c1c UD |
6330 | { echo "$as_me:$LINENO: checking for -z execstack" >&5 |
6331 | echo $ECHO_N "checking for -z execstack... $ECHO_C" >&6; } | |
2abf9ff1 RM |
6332 | if test "${libc_cv_z_execstack+set}" = set; then |
6333 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6334 | else | |
6335 | cat > conftest.c <<EOF | |
6336 | int _start (void) { return 42; } | |
6337 | EOF | |
6338 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS | |
dbc92dc6 | 6339 | -fPIC -shared -o conftest.so conftest.c |
2abf9ff1 RM |
6340 | -Wl,-z,execstack -nostdlib |
6341 | 1>&5' | |
6342 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6343 | (eval $ac_try) 2>&5 | |
6344 | ac_status=$? | |
6345 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6346 | (exit $ac_status); }; } | |
6347 | then | |
6348 | libc_cv_z_execstack=yes | |
6349 | else | |
6350 | libc_cv_z_execstack=no | |
6351 | fi | |
6352 | rm -f conftest* | |
cd6ede75 | 6353 | fi |
26f56c1c UD |
6354 | { echo "$as_me:$LINENO: result: $libc_cv_z_execstack" >&5 |
6355 | echo "${ECHO_T}$libc_cv_z_execstack" >&6; } | |
cd6ede75 | 6356 | |
0f124303 | 6357 | |
26f56c1c UD |
6358 | { echo "$as_me:$LINENO: checking for -fpie" >&5 |
6359 | echo $ECHO_N "checking for -fpie... $ECHO_C" >&6; } | |
0f124303 UD |
6360 | if test "${libc_cv_fpie+set}" = set; then |
6361 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6362 | else | |
6363 | cat > conftest.c <<EOF | |
6364 | int foo; | |
49803108 | 6365 | main () { return 0;} |
0f124303 UD |
6366 | EOF |
6367 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fpie | |
6368 | -o conftest conftest.c 1>&5' | |
6369 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6370 | (eval $ac_try) 2>&5 | |
6371 | ac_status=$? | |
6372 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6373 | (exit $ac_status); }; } | |
6374 | then | |
6375 | libc_cv_fpie=yes | |
6376 | else | |
6377 | libc_cv_fpie=no | |
6378 | fi | |
6379 | rm -f conftest* | |
6380 | fi | |
26f56c1c UD |
6381 | { echo "$as_me:$LINENO: result: $libc_cv_fpie" >&5 |
6382 | echo "${ECHO_T}$libc_cv_fpie" >&6; } | |
0f124303 UD |
6383 | |
6384 | ||
871b9158 | 6385 | |
26f56c1c UD |
6386 | { echo "$as_me:$LINENO: checking for --hash-style option" >&5 |
6387 | echo $ECHO_N "checking for --hash-style option... $ECHO_C" >&6; } | |
871b9158 UD |
6388 | if test "${libc_cv_hashstyle+set}" = set; then |
6389 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6390 | else | |
6391 | cat > conftest.c <<EOF | |
6392 | int _start (void) { return 42; } | |
6393 | EOF | |
6394 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS | |
6395 | -fPIC -shared -o conftest.so conftest.c | |
6396 | -Wl,--hash-style=both -nostdlib 1>&5' | |
6397 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6398 | (eval $ac_try) 2>&5 | |
6399 | ac_status=$? | |
6400 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6401 | (exit $ac_status); }; } | |
6402 | then | |
6403 | libc_cv_hashstyle=yes | |
6404 | else | |
6405 | libc_cv_hashstyle=no | |
6406 | fi | |
6407 | rm -f conftest* | |
6408 | fi | |
26f56c1c UD |
6409 | { echo "$as_me:$LINENO: result: $libc_cv_hashstyle" >&5 |
6410 | echo "${ECHO_T}$libc_cv_hashstyle" >&6; } | |
871b9158 | 6411 | |
2abf9ff1 | 6412 | fi |
f13df7c7 | 6413 | |
22dca1ea UD |
6414 | { echo "$as_me:$LINENO: checking for -fno-toplevel-reorder -fno-section-anchors" >&5 |
6415 | echo $ECHO_N "checking for -fno-toplevel-reorder -fno-section-anchors... $ECHO_C" >&6; } | |
18e2ac6d | 6416 | if test "${libc_cv_fno_toplevel_reorder+set}" = set; then |
49803108 AJ |
6417 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
6418 | else | |
6419 | cat > conftest.c <<EOF | |
6420 | int foo; | |
6421 | EOF | |
22dca1ea | 6422 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -S -fno-toplevel-reorder -fno-section-anchors |
49803108 AJ |
6423 | conftest.c 1>&5' |
6424 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6425 | (eval $ac_try) 2>&5 | |
6426 | ac_status=$? | |
6427 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6428 | (exit $ac_status); }; } | |
6429 | then | |
18e2ac6d | 6430 | libc_cv_fno_toplevel_reorder=yes |
49803108 | 6431 | else |
18e2ac6d | 6432 | libc_cv_fno_toplevel_reorder=no |
49803108 AJ |
6433 | fi |
6434 | rm -f conftest* | |
6435 | fi | |
26f56c1c UD |
6436 | { echo "$as_me:$LINENO: result: $libc_cv_fno_toplevel_reorder" >&5 |
6437 | echo "${ECHO_T}$libc_cv_fno_toplevel_reorder" >&6; } | |
18e2ac6d | 6438 | if test $libc_cv_fno_toplevel_reorder = yes; then |
22dca1ea | 6439 | fno_unit_at_a_time="-fno-toplevel-reorder -fno-section-anchors" |
18e2ac6d | 6440 | else |
49803108 AJ |
6441 | fno_unit_at_a_time=-fno-unit-at-a-time |
6442 | fi | |
6443 | ||
6444 | ||
26f56c1c UD |
6445 | { echo "$as_me:$LINENO: checking for -fstack-protector" >&5 |
6446 | echo $ECHO_N "checking for -fstack-protector... $ECHO_C" >&6; } | |
10ffcd52 UD |
6447 | if test "${libc_cv_ssp+set}" = set; then |
6448 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6449 | else | |
6450 | cat > conftest.c <<EOF | |
6451 | int foo; | |
6452 | main () { return 0;} | |
6453 | EOF | |
6454 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -fstack-protector | |
6455 | -o conftest conftest.c 1>&5' | |
6456 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6457 | (eval $ac_try) 2>&5 | |
6458 | ac_status=$? | |
6459 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6460 | (exit $ac_status); }; } | |
6461 | then | |
6462 | libc_cv_ssp=yes | |
6463 | else | |
6464 | libc_cv_ssp=no | |
6465 | fi | |
6466 | rm -f conftest* | |
6467 | fi | |
26f56c1c UD |
6468 | { echo "$as_me:$LINENO: result: $libc_cv_ssp" >&5 |
6469 | echo "${ECHO_T}$libc_cv_ssp" >&6; } | |
10ffcd52 UD |
6470 | |
6471 | ||
26f56c1c UD |
6472 | { echo "$as_me:$LINENO: checking for -fgnu89-inline" >&5 |
6473 | echo $ECHO_N "checking for -fgnu89-inline... $ECHO_C" >&6; } | |
965cba04 UD |
6474 | if test "${libc_cv_gnu89_inline+set}" = set; then |
6475 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6476 | else | |
6477 | cat > conftest.c <<EOF | |
6478 | int foo; | |
6479 | #ifdef __GNUC_GNU_INLINE__ | |
6480 | main () { return 0;} | |
6481 | #else | |
6482 | #error | |
6483 | #endif | |
6484 | EOF | |
371f84a4 JJ |
6485 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -S -std=gnu99 -fgnu89-inline |
6486 | -o conftest.s conftest.c 1>&5' | |
965cba04 UD |
6487 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6488 | (eval $ac_try) 2>&5 | |
6489 | ac_status=$? | |
6490 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6491 | (exit $ac_status); }; } | |
6492 | then | |
6493 | libc_cv_gnu89_inline=yes | |
6494 | else | |
6495 | libc_cv_gnu89_inline=no | |
6496 | fi | |
6497 | rm -f conftest* | |
6498 | fi | |
26f56c1c UD |
6499 | { echo "$as_me:$LINENO: result: $libc_cv_gnu89_inline" >&5 |
6500 | echo "${ECHO_T}$libc_cv_gnu89_inline" >&6; } | |
965cba04 UD |
6501 | if test $libc_cv_gnu89_inline = yes; then |
6502 | libc_cv_gnu89_inline=-fgnu89-inline | |
6503 | else | |
6504 | libc_cv_gnu89_inline= | |
6505 | fi | |
6506 | ||
6507 | ||
cd6ede75 | 6508 | if test $elf != yes; then |
26f56c1c UD |
6509 | { echo "$as_me:$LINENO: checking for .init and .fini sections" >&5 |
6510 | echo $ECHO_N "checking for .init and .fini sections... $ECHO_C" >&6; } | |
3a12e572 UD |
6511 | if test "${libc_cv_have_initfini+set}" = set; then |
6512 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 | 6513 | else |
3a12e572 | 6514 | cat >conftest.$ac_ext <<_ACEOF |
2abf9ff1 RM |
6515 | /* confdefs.h. */ |
6516 | _ACEOF | |
6517 | cat confdefs.h >>conftest.$ac_ext | |
6518 | cat >>conftest.$ac_ext <<_ACEOF | |
6519 | /* end confdefs.h. */ | |
cd6ede75 | 6520 | |
3a12e572 UD |
6521 | int |
6522 | main () | |
6523 | { | |
cd6ede75 UD |
6524 | asm (".section .init"); |
6525 | asm (".section .fini"); | |
2293395f | 6526 | asm ("${libc_cv_dot_text}"); |
3a12e572 UD |
6527 | ; |
6528 | return 0; | |
6529 | } | |
6530 | _ACEOF | |
6531 | rm -f conftest.$ac_objext | |
26f56c1c UD |
6532 | if { (ac_try="$ac_compile" |
6533 | case "(($ac_try" in | |
6534 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
6535 | *) ac_try_echo=$ac_try;; | |
6536 | esac | |
6537 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
6538 | (eval "$ac_compile") 2>conftest.er1 | |
3a12e572 | 6539 | ac_status=$? |
9382fcee RM |
6540 | grep -v '^ *+' conftest.er1 >conftest.err |
6541 | rm -f conftest.er1 | |
6542 | cat conftest.err >&5 | |
3a12e572 | 6543 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
26f56c1c UD |
6544 | (exit $ac_status); } && { |
6545 | test -z "$ac_c_werror_flag" || | |
6546 | test ! -s conftest.err | |
6547 | } && test -s conftest.$ac_objext; then | |
cd6ede75 UD |
6548 | libc_cv_have_initfini=yes |
6549 | else | |
3a12e572 | 6550 | echo "$as_me: failed program was:" >&5 |
2abf9ff1 RM |
6551 | sed 's/^/| /' conftest.$ac_ext >&5 |
6552 | ||
26f56c1c | 6553 | libc_cv_have_initfini=no |
cd6ede75 | 6554 | fi |
26f56c1c UD |
6555 | |
6556 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
cd6ede75 | 6557 | fi |
26f56c1c UD |
6558 | { echo "$as_me:$LINENO: result: $libc_cv_have_initfini" >&5 |
6559 | echo "${ECHO_T}$libc_cv_have_initfini" >&6; } | |
cd6ede75 | 6560 | if test $libc_cv_have_initfini = yes; then |
3a12e572 | 6561 | cat >>confdefs.h <<\_ACEOF |
cd6ede75 | 6562 | #define HAVE_INITFINI 1 |
3a12e572 | 6563 | _ACEOF |
cd6ede75 UD |
6564 | |
6565 | fi | |
6566 | fi | |
6567 | ||
8e635611 | 6568 | if test $elf = yes; then |
26f56c1c UD |
6569 | { echo "$as_me:$LINENO: checking whether cc puts quotes around section names" >&5 |
6570 | echo $ECHO_N "checking whether cc puts quotes around section names... $ECHO_C" >&6; } | |
3a12e572 UD |
6571 | if test "${libc_cv_have_section_quotes+set}" = set; then |
6572 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
e26dd47f UD |
6573 | else |
6574 | cat > conftest.c <<EOF | |
6575 | static const int foo | |
6576 | __attribute__ ((section ("bar"))) = 1; | |
6577 | EOF | |
6578 | if ${CC-cc} -S conftest.c -o conftest.s; then | |
6579 | if grep '\.section.*"bar"' conftest.s >/dev/null; then | |
6580 | libc_cv_have_section_quotes=yes | |
6581 | else | |
6582 | libc_cv_have_section_quotes=no | |
6583 | fi | |
6584 | else | |
6585 | libc_cv_have_section_quotes=unknown | |
6586 | fi | |
6587 | rm -f conftest.cs | |
e26dd47f | 6588 | |
3a12e572 | 6589 | fi |
26f56c1c UD |
6590 | { echo "$as_me:$LINENO: result: $libc_cv_have_section_quotes" >&5 |
6591 | echo "${ECHO_T}$libc_cv_have_section_quotes" >&6; } | |
e26dd47f | 6592 | if test $libc_cv_have_section_quotes = yes; then |
3a12e572 | 6593 | cat >>confdefs.h <<\_ACEOF |
e26dd47f | 6594 | #define HAVE_SECTION_QUOTES 1 |
3a12e572 | 6595 | _ACEOF |
e26dd47f UD |
6596 | |
6597 | fi | |
6598 | fi | |
6599 | ||
9a0a462c UD |
6600 | |
6601 | ||
cd6ede75 UD |
6602 | if test $elf = yes; then |
6603 | libc_cv_asm_underscores=no | |
6604 | else | |
9a0a462c | 6605 | if test $ac_cv_prog_cc_works = yes; then |
26f56c1c UD |
6606 | { echo "$as_me:$LINENO: checking for _ prefix on C symbol names" >&5 |
6607 | echo $ECHO_N "checking for _ prefix on C symbol names... $ECHO_C" >&6; } | |
3a12e572 UD |
6608 | if test "${libc_cv_asm_underscores+set}" = set; then |
6609 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 | 6610 | else |
3a12e572 | 6611 | cat >conftest.$ac_ext <<_ACEOF |
2abf9ff1 RM |
6612 | /* confdefs.h. */ |
6613 | _ACEOF | |
6614 | cat confdefs.h >>conftest.$ac_ext | |
6615 | cat >>conftest.$ac_ext <<_ACEOF | |
6616 | /* end confdefs.h. */ | |
cd6ede75 | 6617 | asm ("_glibc_foobar:"); |
3a12e572 UD |
6618 | int |
6619 | main () | |
6620 | { | |
cd6ede75 | 6621 | glibc_foobar (); |
3a12e572 UD |
6622 | ; |
6623 | return 0; | |
6624 | } | |
6625 | _ACEOF | |
6626 | rm -f conftest.$ac_objext conftest$ac_exeext | |
26f56c1c UD |
6627 | if { (ac_try="$ac_link" |
6628 | case "(($ac_try" in | |
6629 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
6630 | *) ac_try_echo=$ac_try;; | |
6631 | esac | |
6632 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
6633 | (eval "$ac_link") 2>conftest.er1 | |
3a12e572 | 6634 | ac_status=$? |
9382fcee RM |
6635 | grep -v '^ *+' conftest.er1 >conftest.err |
6636 | rm -f conftest.er1 | |
6637 | cat conftest.err >&5 | |
3a12e572 | 6638 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
26f56c1c UD |
6639 | (exit $ac_status); } && { |
6640 | test -z "$ac_c_werror_flag" || | |
6641 | test ! -s conftest.err | |
6642 | } && test -s conftest$ac_exeext && | |
6643 | $as_test_x conftest$ac_exeext; then | |
cd6ede75 UD |
6644 | libc_cv_asm_underscores=yes |
6645 | else | |
3a12e572 | 6646 | echo "$as_me: failed program was:" >&5 |
2abf9ff1 RM |
6647 | sed 's/^/| /' conftest.$ac_ext >&5 |
6648 | ||
26f56c1c | 6649 | libc_cv_asm_underscores=no |
cd6ede75 | 6650 | fi |
26f56c1c UD |
6651 | |
6652 | rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ | |
9382fcee | 6653 | conftest$ac_exeext conftest.$ac_ext |
cd6ede75 | 6654 | fi |
26f56c1c UD |
6655 | { echo "$as_me:$LINENO: result: $libc_cv_asm_underscores" >&5 |
6656 | echo "${ECHO_T}$libc_cv_asm_underscores" >&6; } | |
9a0a462c | 6657 | else |
26f56c1c UD |
6658 | { echo "$as_me:$LINENO: checking for _ prefix on C symbol names" >&5 |
6659 | echo $ECHO_N "checking for _ prefix on C symbol names... $ECHO_C" >&6; } | |
3a12e572 UD |
6660 | if test "${libc_cv_asm_underscores+set}" = set; then |
6661 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9a0a462c UD |
6662 | else |
6663 | cat > conftest.$ac_ext <<EOF | |
85dd1003 | 6664 | #line $LINENO "configure" |
9a0a462c UD |
6665 | #include "confdefs.h" |
6666 | void underscore_test(void) { | |
6667 | return; } | |
6668 | EOF | |
3a12e572 UD |
6669 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6670 | (eval $ac_compile) 2>&5 | |
6671 | ac_status=$? | |
6672 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6673 | (exit $ac_status); }; then | |
9a0a462c UD |
6674 | if grep _underscore_test conftest* >/dev/null; then |
6675 | rm -f conftest* | |
6676 | libc_cv_asm_underscores=yes | |
6677 | else | |
6678 | rm -f conftest* | |
6679 | libc_cv_asm_underscores=no | |
6680 | fi | |
6681 | else | |
6682 | echo "configure: failed program was:" >&5 | |
6683 | cat conftest.$ac_ext >&5 | |
6684 | rm -f conftest* | |
6685 | libc_cv_asm_underscores=no | |
6686 | fi | |
6687 | rm -f conftest* | |
6688 | fi | |
26f56c1c UD |
6689 | { echo "$as_me:$LINENO: result: $libc_cv_asm_underscores" >&5 |
6690 | echo "${ECHO_T}$libc_cv_asm_underscores" >&6; } | |
9a0a462c | 6691 | fi |
cd6ede75 UD |
6692 | fi |
6693 | if test $libc_cv_asm_underscores = no; then | |
3a12e572 | 6694 | cat >>confdefs.h <<\_ACEOF |
cd6ede75 | 6695 | #define NO_UNDERSCORES 1 |
3a12e572 | 6696 | _ACEOF |
cd6ede75 UD |
6697 | |
6698 | fi | |
6699 | ||
6700 | if test $elf = yes; then | |
6701 | libc_cv_weak_symbols=yes | |
9a97d1f7 UD |
6702 | fi |
6703 | ||
26f56c1c UD |
6704 | { echo "$as_me:$LINENO: checking for assembler .weak directive" >&5 |
6705 | echo $ECHO_N "checking for assembler .weak directive... $ECHO_C" >&6; } | |
3a12e572 UD |
6706 | if test "${libc_cv_asm_weak_directive+set}" = set; then |
6707 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 UD |
6708 | else |
6709 | cat > conftest.s <<EOF | |
2293395f | 6710 | ${libc_cv_dot_text} |
cd6ede75 UD |
6711 | ${libc_cv_asm_global_directive} foo |
6712 | foo: | |
6713 | .weak foo | |
6714 | .weak bar; bar = foo | |
6715 | EOF | |
3217788f | 6716 | if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5' |
61cea1c3 RM |
6717 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6718 | (eval $ac_try) 2>&5 | |
6719 | ac_status=$? | |
6720 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6721 | (exit $ac_status); }; }; then | |
9a97d1f7 UD |
6722 | libc_cv_asm_weak_directive=yes |
6723 | else | |
6724 | libc_cv_asm_weak_directive=no | |
6725 | fi | |
6726 | rm -f conftest* | |
cd6ede75 | 6727 | fi |
26f56c1c UD |
6728 | { echo "$as_me:$LINENO: result: $libc_cv_asm_weak_directive" >&5 |
6729 | echo "${ECHO_T}$libc_cv_asm_weak_directive" >&6; } | |
cd6ede75 UD |
6730 | |
6731 | if test $libc_cv_asm_weak_directive = no; then | |
26f56c1c UD |
6732 | { echo "$as_me:$LINENO: checking for assembler .weakext directive" >&5 |
6733 | echo $ECHO_N "checking for assembler .weakext directive... $ECHO_C" >&6; } | |
3a12e572 UD |
6734 | if test "${libc_cv_asm_weakext_directive+set}" = set; then |
6735 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 UD |
6736 | else |
6737 | cat > conftest.s <<EOF | |
2293395f | 6738 | ${libc_cv_dot_text} |
cd6ede75 UD |
6739 | ${libc_cv_asm_global_directive} foo |
6740 | foo: | |
9a97d1f7 UD |
6741 | .weakext bar foo |
6742 | .weakext baz | |
6743 | ${libc_cv_asm_global_directive} baz | |
6744 | baz: | |
cd6ede75 | 6745 | EOF |
3217788f | 6746 | if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5' |
61cea1c3 RM |
6747 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6748 | (eval $ac_try) 2>&5 | |
6749 | ac_status=$? | |
6750 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6751 | (exit $ac_status); }; }; then | |
cd6ede75 UD |
6752 | libc_cv_asm_weakext_directive=yes |
6753 | else | |
6754 | libc_cv_asm_weakext_directive=no | |
6755 | fi | |
6756 | rm -f conftest* | |
6757 | fi | |
26f56c1c UD |
6758 | { echo "$as_me:$LINENO: result: $libc_cv_asm_weakext_directive" >&5 |
6759 | echo "${ECHO_T}$libc_cv_asm_weakext_directive" >&6; } | |
cd6ede75 | 6760 | |
9a97d1f7 | 6761 | fi # no .weak |
cd6ede75 UD |
6762 | |
6763 | if test $libc_cv_asm_weak_directive = yes; then | |
3a12e572 | 6764 | cat >>confdefs.h <<\_ACEOF |
cd6ede75 | 6765 | #define HAVE_ASM_WEAK_DIRECTIVE 1 |
3a12e572 | 6766 | _ACEOF |
cd6ede75 UD |
6767 | |
6768 | elif test $libc_cv_asm_weakext_directive = yes; then | |
3a12e572 | 6769 | cat >>confdefs.h <<\_ACEOF |
cd6ede75 | 6770 | #define HAVE_ASM_WEAKEXT_DIRECTIVE 1 |
3a12e572 | 6771 | _ACEOF |
cd6ede75 UD |
6772 | |
6773 | fi | |
6774 | ||
26f56c1c UD |
6775 | { echo "$as_me:$LINENO: checking whether CFI directives are supported" >&5 |
6776 | echo $ECHO_N "checking whether CFI directives are supported... $ECHO_C" >&6; } | |
50189569 AJ |
6777 | if test "${libc_cv_asm_cfi_directives+set}" = set; then |
6778 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6779 | else | |
ced368f7 UD |
6780 | case $machine in |
6781 | sparc/sparc64*) cfi_offset=2047;; | |
6782 | *) cfi_offset=0;; | |
6783 | esac | |
6784 | cat > conftest.s <<EOF | |
50189569 | 6785 | .text |
d0868826 | 6786 | .type func,%function |
50189569 AJ |
6787 | func: |
6788 | .cfi_startproc | |
f212e8dc | 6789 | .cfi_remember_state |
ced368f7 | 6790 | .cfi_rel_offset 1, $cfi_offset |
50189569 AJ |
6791 | .cfi_endproc |
6792 | EOF | |
6793 | if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5' | |
6794 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6795 | (eval $ac_try) 2>&5 | |
6796 | ac_status=$? | |
6797 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6798 | (exit $ac_status); }; }; then | |
6799 | libc_cv_asm_cfi_directives=yes | |
6800 | else | |
6801 | libc_cv_asm_cfi_directives=no | |
6802 | fi | |
6803 | rm -f conftest* | |
6804 | fi | |
26f56c1c UD |
6805 | { echo "$as_me:$LINENO: result: $libc_cv_asm_cfi_directives" >&5 |
6806 | echo "${ECHO_T}$libc_cv_asm_cfi_directives" >&6; } | |
50189569 AJ |
6807 | if test $libc_cv_asm_cfi_directives = yes; then |
6808 | cat >>confdefs.h <<\_ACEOF | |
6809 | #define HAVE_ASM_CFI_DIRECTIVES 1 | |
6810 | _ACEOF | |
6811 | ||
6812 | fi | |
6813 | ||
26f56c1c UD |
6814 | { echo "$as_me:$LINENO: checking for ld --no-whole-archive" >&5 |
6815 | echo $ECHO_N "checking for ld --no-whole-archive... $ECHO_C" >&6; } | |
3a12e572 UD |
6816 | if test "${libc_cv_ld_no_whole_archive+set}" = set; then |
6817 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 UD |
6818 | else |
6819 | cat > conftest.c <<\EOF | |
6820 | _start () {} | |
6821 | int __eh_pc; | |
6822 | __throw () {} | |
6823 | EOF | |
3217788f | 6824 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS |
cd6ede75 | 6825 | -nostdlib -nostartfiles -Wl,--no-whole-archive |
3a12e572 UD |
6826 | -o conftest conftest.c 1>&5' |
6827 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6828 | (eval $ac_try) 2>&5 | |
6829 | ac_status=$? | |
6830 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6831 | (exit $ac_status); }; }; then | |
cd6ede75 UD |
6832 | libc_cv_ld_no_whole_archive=yes |
6833 | else | |
6834 | libc_cv_ld_no_whole_archive=no | |
6835 | fi | |
6836 | rm -f conftest* | |
6837 | fi | |
26f56c1c UD |
6838 | { echo "$as_me:$LINENO: result: $libc_cv_ld_no_whole_archive" >&5 |
6839 | echo "${ECHO_T}$libc_cv_ld_no_whole_archive" >&6; } | |
b17277cf UD |
6840 | if test $libc_cv_ld_no_whole_archive = yes; then |
6841 | no_whole_archive=-Wl,--no-whole-archive | |
6842 | fi | |
cd6ede75 | 6843 | |
26f56c1c UD |
6844 | { echo "$as_me:$LINENO: checking for gcc -fexceptions" >&5 |
6845 | echo $ECHO_N "checking for gcc -fexceptions... $ECHO_C" >&6; } | |
3a12e572 UD |
6846 | if test "${libc_cv_gcc_exceptions+set}" = set; then |
6847 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 UD |
6848 | else |
6849 | cat > conftest.c <<\EOF | |
6850 | _start () {} | |
6851 | int __eh_pc; | |
6852 | __throw () {} | |
6853 | EOF | |
3217788f | 6854 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS |
dff14448 | 6855 | -nostdlib -nostartfiles -fexceptions |
3a12e572 UD |
6856 | -o conftest conftest.c 1>&5' |
6857 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6858 | (eval $ac_try) 2>&5 | |
6859 | ac_status=$? | |
6860 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6861 | (exit $ac_status); }; }; then | |
dff14448 | 6862 | libc_cv_gcc_exceptions=yes |
cd6ede75 | 6863 | else |
dff14448 | 6864 | libc_cv_gcc_exceptions=no |
cd6ede75 UD |
6865 | fi |
6866 | rm -f conftest* | |
6867 | fi | |
26f56c1c UD |
6868 | { echo "$as_me:$LINENO: result: $libc_cv_gcc_exceptions" >&5 |
6869 | echo "${ECHO_T}$libc_cv_gcc_exceptions" >&6; } | |
dff14448 UD |
6870 | if test $libc_cv_gcc_exceptions = yes; then |
6871 | exceptions=-fexceptions | |
b17277cf | 6872 | fi |
cd6ede75 | 6873 | |
ebcd12d4 UD |
6874 | if test "$host_cpu" = powerpc ; then |
6875 | # Check for a bug present in at least versions 2.8.x of GCC | |
6876 | # and versions 1.0.x of EGCS. | |
26f56c1c UD |
6877 | { echo "$as_me:$LINENO: checking whether clobbering cr0 causes problems" >&5 |
6878 | echo $ECHO_N "checking whether clobbering cr0 causes problems... $ECHO_C" >&6; } | |
3a12e572 UD |
6879 | if test "${libc_cv_c_asmcr0_bug+set}" = set; then |
6880 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
ebcd12d4 | 6881 | else |
3a12e572 | 6882 | cat >conftest.$ac_ext <<_ACEOF |
2abf9ff1 RM |
6883 | /* confdefs.h. */ |
6884 | _ACEOF | |
6885 | cat confdefs.h >>conftest.$ac_ext | |
6886 | cat >>conftest.$ac_ext <<_ACEOF | |
6887 | /* end confdefs.h. */ | |
ebcd12d4 | 6888 | int tester(int x) { asm ("" : : : "cc"); return x & 123; } |
3a12e572 UD |
6889 | int |
6890 | main () | |
6891 | { | |
ebcd12d4 | 6892 | |
3a12e572 UD |
6893 | ; |
6894 | return 0; | |
6895 | } | |
6896 | _ACEOF | |
6897 | rm -f conftest.$ac_objext | |
26f56c1c UD |
6898 | if { (ac_try="$ac_compile" |
6899 | case "(($ac_try" in | |
6900 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
6901 | *) ac_try_echo=$ac_try;; | |
6902 | esac | |
6903 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
6904 | (eval "$ac_compile") 2>conftest.er1 | |
3a12e572 | 6905 | ac_status=$? |
9382fcee RM |
6906 | grep -v '^ *+' conftest.er1 >conftest.err |
6907 | rm -f conftest.er1 | |
6908 | cat conftest.err >&5 | |
3a12e572 | 6909 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
26f56c1c UD |
6910 | (exit $ac_status); } && { |
6911 | test -z "$ac_c_werror_flag" || | |
6912 | test ! -s conftest.err | |
6913 | } && test -s conftest.$ac_objext; then | |
ebcd12d4 UD |
6914 | libc_cv_c_asmcr0_bug='no' |
6915 | else | |
3a12e572 | 6916 | echo "$as_me: failed program was:" >&5 |
2abf9ff1 RM |
6917 | sed 's/^/| /' conftest.$ac_ext >&5 |
6918 | ||
26f56c1c | 6919 | libc_cv_c_asmcr0_bug='yes' |
ebcd12d4 | 6920 | fi |
26f56c1c UD |
6921 | |
6922 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
ebcd12d4 | 6923 | fi |
26f56c1c UD |
6924 | { echo "$as_me:$LINENO: result: $libc_cv_c_asmcr0_bug" >&5 |
6925 | echo "${ECHO_T}$libc_cv_c_asmcr0_bug" >&6; } | |
ebcd12d4 | 6926 | if test "$libc_cv_c_asmcr0_bug" != 'no'; then |
3a12e572 | 6927 | cat >>confdefs.h <<\_ACEOF |
ebcd12d4 | 6928 | #define BROKEN_PPC_ASM_CR0 1 |
3a12e572 | 6929 | _ACEOF |
ebcd12d4 UD |
6930 | |
6931 | fi | |
6932 | fi | |
6933 | ||
26f56c1c UD |
6934 | { echo "$as_me:$LINENO: checking for __builtin_expect" >&5 |
6935 | echo $ECHO_N "checking for __builtin_expect... $ECHO_C" >&6; } | |
3a12e572 UD |
6936 | if test "${libc_cv_gcc_builtin_expect+set}" = set; then |
6937 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
a8eab8b1 UD |
6938 | else |
6939 | cat > conftest.c <<EOF | |
85dd1003 | 6940 | #line $LINENO "configure" |
a8eab8b1 UD |
6941 | int foo (int a) |
6942 | { | |
6943 | a = __builtin_expect (a, 10); | |
6944 | return a == 10 ? 0 : 1; | |
6945 | } | |
6946 | EOF | |
3217788f | 6947 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -nostdlib -nostartfiles |
3a12e572 UD |
6948 | -o conftest conftest.c -lgcc >&5' |
6949 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6950 | (eval $ac_try) 2>&5 | |
6951 | ac_status=$? | |
6952 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6953 | (exit $ac_status); }; }; then | |
a8eab8b1 UD |
6954 | libc_cv_gcc_builtin_expect=yes |
6955 | else | |
6956 | libc_cv_gcc_builtin_expect=no | |
6957 | fi | |
6958 | rm -f conftest* | |
6959 | fi | |
26f56c1c UD |
6960 | { echo "$as_me:$LINENO: result: $libc_cv_gcc_builtin_expect" >&5 |
6961 | echo "${ECHO_T}$libc_cv_gcc_builtin_expect" >&6; } | |
a8eab8b1 | 6962 | if test "$libc_cv_gcc_builtin_expect" = yes; then |
3a12e572 | 6963 | cat >>confdefs.h <<\_ACEOF |
a8eab8b1 | 6964 | #define HAVE_BUILTIN_EXPECT 1 |
3a12e572 | 6965 | _ACEOF |
a8eab8b1 UD |
6966 | |
6967 | fi | |
6968 | ||
26f56c1c UD |
6969 | { echo "$as_me:$LINENO: checking for __builtin_memset" >&5 |
6970 | echo $ECHO_N "checking for __builtin_memset... $ECHO_C" >&6; } | |
3a12e572 UD |
6971 | if test "${libc_cv_gcc_builtin_memset+set}" = set; then |
6972 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
d555194c UD |
6973 | else |
6974 | cat > conftest.c <<\EOF | |
6975 | void zero (void *x) | |
6976 | { | |
a52d1562 | 6977 | __builtin_memset (x, 0, 1000); |
d555194c UD |
6978 | } |
6979 | EOF | |
3a12e572 UD |
6980 | if { ac_try='${CC-cc} -O3 -S conftest.c -o - | fgrep "memset" > /dev/null' |
6981 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6982 | (eval $ac_try) 2>&5 | |
6983 | ac_status=$? | |
6984 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6985 | (exit $ac_status); }; }; | |
d555194c UD |
6986 | then |
6987 | libc_cv_gcc_builtin_memset=no | |
6988 | else | |
6989 | libc_cv_gcc_builtin_memset=yes | |
6990 | fi | |
3a12e572 | 6991 | rm -f conftest* |
d555194c | 6992 | fi |
26f56c1c UD |
6993 | { echo "$as_me:$LINENO: result: $libc_cv_gcc_builtin_memset" >&5 |
6994 | echo "${ECHO_T}$libc_cv_gcc_builtin_memset" >&6; } | |
d555194c | 6995 | if test "$libc_cv_gcc_builtin_memset" = yes ; then |
3a12e572 | 6996 | cat >>confdefs.h <<\_ACEOF |
d555194c | 6997 | #define HAVE_BUILTIN_MEMSET 1 |
3a12e572 | 6998 | _ACEOF |
d555194c UD |
6999 | |
7000 | fi | |
7001 | ||
26f56c1c UD |
7002 | { echo "$as_me:$LINENO: checking for redirection of built-in functions" >&5 |
7003 | echo $ECHO_N "checking for redirection of built-in functions... $ECHO_C" >&6; } | |
85dd1003 UD |
7004 | if test "${libc_cv_gcc_builtin_redirection+set}" = set; then |
7005 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7006 | else | |
7007 | cat > conftest.c <<\EOF | |
7008 | extern char *strstr (const char *, const char *) __asm ("my_strstr"); | |
7009 | char *foo (const char *a, const char *b) | |
7010 | { | |
7011 | return __builtin_strstr (a, b); | |
7012 | } | |
7013 | EOF | |
7014 | if { ac_try='${CC-cc} -O3 -S conftest.c -o - | fgrep "my_strstr" > /dev/null' | |
7015 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7016 | (eval $ac_try) 2>&5 | |
7017 | ac_status=$? | |
7018 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7019 | (exit $ac_status); }; }; | |
7020 | then | |
7021 | libc_cv_gcc_builtin_redirection=yes | |
7022 | else | |
7023 | libc_cv_gcc_builtin_redirection=no | |
7024 | fi | |
7025 | rm -f conftest* | |
7026 | fi | |
26f56c1c UD |
7027 | { echo "$as_me:$LINENO: result: $libc_cv_gcc_builtin_redirection" >&5 |
7028 | echo "${ECHO_T}$libc_cv_gcc_builtin_redirection" >&6; } | |
85dd1003 UD |
7029 | if test "$libc_cv_gcc_builtin_redirection" = yes ; then |
7030 | cat >>confdefs.h <<\_ACEOF | |
7031 | #define HAVE_BUILTIN_REDIRECTION 1 | |
7032 | _ACEOF | |
7033 | ||
7034 | fi | |
7035 | ||
5b8f26b4 | 7036 | if test "x$use__thread" != xno; then |
26f56c1c UD |
7037 | { echo "$as_me:$LINENO: checking for __thread" >&5 |
7038 | echo $ECHO_N "checking for __thread... $ECHO_C" >&6; } | |
3a12e572 UD |
7039 | if test "${libc_cv_gcc___thread+set}" = set; then |
7040 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
739d440d | 7041 | else |
5bbfc1ea | 7042 | cat > conftest.c <<\EOF |
fbb18522 RM |
7043 | __thread int a = 42; |
7044 | EOF | |
3217788f | 7045 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -c conftest.c >&5' |
3a12e572 UD |
7046 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7047 | (eval $ac_try) 2>&5 | |
7048 | ac_status=$? | |
7049 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7050 | (exit $ac_status); }; }; then | |
5b8f26b4 RM |
7051 | libc_cv_gcc___thread=yes |
7052 | else | |
7053 | libc_cv_gcc___thread=no | |
7054 | fi | |
7055 | rm -f conftest* | |
739d440d | 7056 | fi |
26f56c1c UD |
7057 | { echo "$as_me:$LINENO: result: $libc_cv_gcc___thread" >&5 |
7058 | echo "${ECHO_T}$libc_cv_gcc___thread" >&6; } | |
5b8f26b4 | 7059 | if test "$libc_cv_gcc___thread" = yes; then |
3a12e572 | 7060 | cat >>confdefs.h <<\_ACEOF |
739d440d | 7061 | #define HAVE___THREAD 1 |
3a12e572 | 7062 | _ACEOF |
739d440d | 7063 | |
5b8f26b4 | 7064 | fi |
fbb18522 RM |
7065 | else |
7066 | libc_cv_gcc___thread=no | |
739d440d UD |
7067 | fi |
7068 | ||
9b21e6bc | 7069 | if test "$libc_cv_gcc___thread" = yes; then |
26f56c1c UD |
7070 | { echo "$as_me:$LINENO: checking for tls_model attribute" >&5 |
7071 | echo $ECHO_N "checking for tls_model attribute... $ECHO_C" >&6; } | |
3a12e572 UD |
7072 | if test "${libc_cv_gcc_tls_model_attr+set}" = set; then |
7073 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9b21e6bc RM |
7074 | else |
7075 | cat > conftest.c <<\EOF | |
7076 | extern __thread int a __attribute__((tls_model ("initial-exec"))); | |
7077 | EOF | |
3217788f | 7078 | if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -S -Werror conftest.c >&5' |
3a12e572 UD |
7079 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
7080 | (eval $ac_try) 2>&5 | |
7081 | ac_status=$? | |
7082 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7083 | (exit $ac_status); }; }; then | |
9b21e6bc RM |
7084 | libc_cv_gcc_tls_model_attr=yes |
7085 | else | |
7086 | libc_cv_gcc_tls_model_attr=no | |
7087 | fi | |
7088 | rm -f conftest* | |
7089 | fi | |
26f56c1c UD |
7090 | { echo "$as_me:$LINENO: result: $libc_cv_gcc_tls_model_attr" >&5 |
7091 | echo "${ECHO_T}$libc_cv_gcc_tls_model_attr" >&6; } | |
9b21e6bc | 7092 | if test "$libc_cv_gcc_tls_model_attr" = yes; then |
3a12e572 | 7093 | cat >>confdefs.h <<\_ACEOF |
9b21e6bc | 7094 | #define HAVE_TLS_MODEL_ATTRIBUTE 1 |
3a12e572 | 7095 | _ACEOF |
9b21e6bc RM |
7096 | |
7097 | fi | |
7098 | fi | |
739d440d | 7099 | |
26f56c1c UD |
7100 | { echo "$as_me:$LINENO: checking for libgd" >&5 |
7101 | echo $ECHO_N "checking for libgd... $ECHO_C" >&6; } | |
6dab8688 UD |
7102 | if test "$with_gd" != "no"; then |
7103 | old_CFLAGS="$CFLAGS" | |
7104 | CFLAGS="$CFLAGS $libgd_include" | |
7105 | old_LDFLAGS="$LDFLAGS" | |
7106 | LDFLAGS="$LDFLAGS $libgd_ldflags" | |
7107 | old_LIBS="$LIBS" | |
7108 | LIBS="$LIBS -lgd -lpng -lz -lm" | |
3a12e572 | 7109 | cat >conftest.$ac_ext <<_ACEOF |
2abf9ff1 RM |
7110 | /* confdefs.h. */ |
7111 | _ACEOF | |
7112 | cat confdefs.h >>conftest.$ac_ext | |
7113 | cat >>conftest.$ac_ext <<_ACEOF | |
7114 | /* end confdefs.h. */ | |
c8f3e6db | 7115 | #include <gd.h> |
3a12e572 UD |
7116 | int |
7117 | main () | |
7118 | { | |
c8f3e6db | 7119 | gdImagePng (0, 0) |
3a12e572 UD |
7120 | ; |
7121 | return 0; | |
7122 | } | |
7123 | _ACEOF | |
7124 | rm -f conftest.$ac_objext conftest$ac_exeext | |
26f56c1c UD |
7125 | if { (ac_try="$ac_link" |
7126 | case "(($ac_try" in | |
7127 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
7128 | *) ac_try_echo=$ac_try;; | |
7129 | esac | |
7130 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
7131 | (eval "$ac_link") 2>conftest.er1 | |
3a12e572 | 7132 | ac_status=$? |
9382fcee RM |
7133 | grep -v '^ *+' conftest.er1 >conftest.err |
7134 | rm -f conftest.er1 | |
7135 | cat conftest.err >&5 | |
3a12e572 | 7136 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
26f56c1c UD |
7137 | (exit $ac_status); } && { |
7138 | test -z "$ac_c_werror_flag" || | |
7139 | test ! -s conftest.err | |
7140 | } && test -s conftest$ac_exeext && | |
7141 | $as_test_x conftest$ac_exeext; then | |
c8f3e6db UD |
7142 | LIBGD=yes |
7143 | else | |
3a12e572 | 7144 | echo "$as_me: failed program was:" >&5 |
2abf9ff1 RM |
7145 | sed 's/^/| /' conftest.$ac_ext >&5 |
7146 | ||
26f56c1c | 7147 | LIBGD=no |
c8f3e6db | 7148 | fi |
26f56c1c UD |
7149 | |
7150 | rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ | |
9382fcee | 7151 | conftest$ac_exeext conftest.$ac_ext |
6dab8688 UD |
7152 | CFLAGS="$old_CFLAGS" |
7153 | LDFLAGS="$old_LDFLAGS" | |
7154 | LIBS="$old_LIBS" | |
7155 | else | |
7156 | LIBGD=no | |
7157 | fi | |
26f56c1c UD |
7158 | { echo "$as_me:$LINENO: result: $LIBGD" >&5 |
7159 | echo "${ECHO_T}$LIBGD" >&6; } | |
3a12e572 UD |
7160 | |
7161 | ||
74a30a58 UD |
7162 | # SELinux detection |
7163 | if test x$with_selinux = xno ; then | |
7164 | have_selinux=no; | |
7165 | else | |
7166 | # See if we have the SELinux library | |
26f56c1c UD |
7167 | { echo "$as_me:$LINENO: checking for is_selinux_enabled in -lselinux" >&5 |
7168 | echo $ECHO_N "checking for is_selinux_enabled in -lselinux... $ECHO_C" >&6; } | |
74a30a58 UD |
7169 | if test "${ac_cv_lib_selinux_is_selinux_enabled+set}" = set; then |
7170 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7171 | else | |
7172 | ac_check_lib_save_LIBS=$LIBS | |
7173 | LIBS="-lselinux $LIBS" | |
7174 | cat >conftest.$ac_ext <<_ACEOF | |
7175 | /* confdefs.h. */ | |
7176 | _ACEOF | |
7177 | cat confdefs.h >>conftest.$ac_ext | |
7178 | cat >>conftest.$ac_ext <<_ACEOF | |
7179 | /* end confdefs.h. */ | |
7180 | ||
26f56c1c UD |
7181 | /* Override any GCC internal prototype to avoid an error. |
7182 | Use char because int might match the return type of a GCC | |
7183 | builtin and then its argument prototype would still apply. */ | |
74a30a58 UD |
7184 | #ifdef __cplusplus |
7185 | extern "C" | |
7186 | #endif | |
74a30a58 UD |
7187 | char is_selinux_enabled (); |
7188 | int | |
7189 | main () | |
7190 | { | |
26f56c1c | 7191 | return is_selinux_enabled (); |
74a30a58 UD |
7192 | ; |
7193 | return 0; | |
7194 | } | |
7195 | _ACEOF | |
7196 | rm -f conftest.$ac_objext conftest$ac_exeext | |
26f56c1c UD |
7197 | if { (ac_try="$ac_link" |
7198 | case "(($ac_try" in | |
7199 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
7200 | *) ac_try_echo=$ac_try;; | |
7201 | esac | |
7202 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
7203 | (eval "$ac_link") 2>conftest.er1 | |
74a30a58 UD |
7204 | ac_status=$? |
7205 | grep -v '^ *+' conftest.er1 >conftest.err | |
7206 | rm -f conftest.er1 | |
7207 | cat conftest.err >&5 | |
7208 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
26f56c1c UD |
7209 | (exit $ac_status); } && { |
7210 | test -z "$ac_c_werror_flag" || | |
7211 | test ! -s conftest.err | |
7212 | } && test -s conftest$ac_exeext && | |
7213 | $as_test_x conftest$ac_exeext; then | |
74a30a58 UD |
7214 | ac_cv_lib_selinux_is_selinux_enabled=yes |
7215 | else | |
7216 | echo "$as_me: failed program was:" >&5 | |
7217 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7218 | ||
26f56c1c | 7219 | ac_cv_lib_selinux_is_selinux_enabled=no |
74a30a58 | 7220 | fi |
26f56c1c UD |
7221 | |
7222 | rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ | |
74a30a58 UD |
7223 | conftest$ac_exeext conftest.$ac_ext |
7224 | LIBS=$ac_check_lib_save_LIBS | |
7225 | fi | |
26f56c1c UD |
7226 | { echo "$as_me:$LINENO: result: $ac_cv_lib_selinux_is_selinux_enabled" >&5 |
7227 | echo "${ECHO_T}$ac_cv_lib_selinux_is_selinux_enabled" >&6; } | |
74a30a58 UD |
7228 | if test $ac_cv_lib_selinux_is_selinux_enabled = yes; then |
7229 | have_selinux=yes | |
7230 | else | |
7231 | have_selinux=no | |
7232 | fi | |
7233 | ||
7234 | # See if we have the SELinux header with the NSCD permissions in it. | |
7235 | if test x$have_selinux = xyes ; then | |
26f56c1c UD |
7236 | { echo "$as_me:$LINENO: checking for NSCD Flask permissions in selinux/av_permissions.h" >&5 |
7237 | echo $ECHO_N "checking for NSCD Flask permissions in selinux/av_permissions.h... $ECHO_C" >&6; } | |
74a30a58 UD |
7238 | cat >conftest.$ac_ext <<_ACEOF |
7239 | /* confdefs.h. */ | |
7240 | _ACEOF | |
7241 | cat confdefs.h >>conftest.$ac_ext | |
7242 | cat >>conftest.$ac_ext <<_ACEOF | |
7243 | /* end confdefs.h. */ | |
7244 | #include <selinux/av_permissions.h> | |
7245 | int | |
7246 | main () | |
7247 | { | |
7248 | #ifdef NSCD__SHMEMHOST | |
7249 | return 0; | |
7250 | #else | |
7251 | #error NSCD__SHMEMHOST not defined | |
7252 | #endif | |
7253 | ; | |
7254 | return 0; | |
7255 | } | |
7256 | _ACEOF | |
7257 | rm -f conftest.$ac_objext | |
26f56c1c UD |
7258 | if { (ac_try="$ac_compile" |
7259 | case "(($ac_try" in | |
7260 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
7261 | *) ac_try_echo=$ac_try;; | |
7262 | esac | |
7263 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
7264 | (eval "$ac_compile") 2>conftest.er1 | |
74a30a58 UD |
7265 | ac_status=$? |
7266 | grep -v '^ *+' conftest.er1 >conftest.err | |
7267 | rm -f conftest.er1 | |
7268 | cat conftest.err >&5 | |
7269 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
26f56c1c UD |
7270 | (exit $ac_status); } && { |
7271 | test -z "$ac_c_werror_flag" || | |
7272 | test ! -s conftest.err | |
7273 | } && test -s conftest.$ac_objext; then | |
74a30a58 UD |
7274 | have_selinux=yes |
7275 | else | |
7276 | echo "$as_me: failed program was:" >&5 | |
7277 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7278 | ||
26f56c1c | 7279 | have_selinux=no |
74a30a58 | 7280 | fi |
26f56c1c UD |
7281 | |
7282 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7283 | { echo "$as_me:$LINENO: result: $have_selinux" >&5 | |
7284 | echo "${ECHO_T}$have_selinux" >&6; } | |
74a30a58 UD |
7285 | fi |
7286 | ||
8f1913a9 | 7287 | if test x$with_selinux = xyes ; then |
74a30a58 | 7288 | if test x$have_selinux = xno ; then |
8f1913a9 UD |
7289 | { { echo "$as_me:$LINENO: error: SELinux explicitly required, but sufficiently recent SELinux library not found" >&5 |
7290 | echo "$as_me: error: SELinux explicitly required, but sufficiently recent SELinux library not found" >&2;} | |
74a30a58 UD |
7291 | { (exit 1); exit 1; }; } |
7292 | fi | |
7293 | fi | |
7294 | fi | |
7295 | # Check if we're building with SELinux support. | |
7296 | if test "x$have_selinux" = xyes; then | |
7297 | ||
7298 | cat >>confdefs.h <<\_ACEOF | |
7299 | #define HAVE_SELINUX 1 | |
7300 | _ACEOF | |
7301 | ||
b399a0c2 UD |
7302 | |
7303 | # See if we have the libaudit library | |
26f56c1c UD |
7304 | { echo "$as_me:$LINENO: checking for audit_log_user_avc_message in -laudit" >&5 |
7305 | echo $ECHO_N "checking for audit_log_user_avc_message in -laudit... $ECHO_C" >&6; } | |
b2f97341 | 7306 | if test "${ac_cv_lib_audit_audit_log_user_avc_message+set}" = set; then |
b399a0c2 UD |
7307 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
7308 | else | |
7309 | ac_check_lib_save_LIBS=$LIBS | |
7310 | LIBS="-laudit $LIBS" | |
7311 | cat >conftest.$ac_ext <<_ACEOF | |
7312 | /* confdefs.h. */ | |
7313 | _ACEOF | |
7314 | cat confdefs.h >>conftest.$ac_ext | |
7315 | cat >>conftest.$ac_ext <<_ACEOF | |
7316 | /* end confdefs.h. */ | |
7317 | ||
26f56c1c UD |
7318 | /* Override any GCC internal prototype to avoid an error. |
7319 | Use char because int might match the return type of a GCC | |
7320 | builtin and then its argument prototype would still apply. */ | |
b399a0c2 UD |
7321 | #ifdef __cplusplus |
7322 | extern "C" | |
7323 | #endif | |
b2f97341 | 7324 | char audit_log_user_avc_message (); |
b399a0c2 UD |
7325 | int |
7326 | main () | |
7327 | { | |
26f56c1c | 7328 | return audit_log_user_avc_message (); |
b399a0c2 UD |
7329 | ; |
7330 | return 0; | |
7331 | } | |
7332 | _ACEOF | |
7333 | rm -f conftest.$ac_objext conftest$ac_exeext | |
26f56c1c UD |
7334 | if { (ac_try="$ac_link" |
7335 | case "(($ac_try" in | |
7336 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
7337 | *) ac_try_echo=$ac_try;; | |
7338 | esac | |
7339 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
7340 | (eval "$ac_link") 2>conftest.er1 | |
b399a0c2 UD |
7341 | ac_status=$? |
7342 | grep -v '^ *+' conftest.er1 >conftest.err | |
7343 | rm -f conftest.er1 | |
7344 | cat conftest.err >&5 | |
7345 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
26f56c1c UD |
7346 | (exit $ac_status); } && { |
7347 | test -z "$ac_c_werror_flag" || | |
7348 | test ! -s conftest.err | |
7349 | } && test -s conftest$ac_exeext && | |
7350 | $as_test_x conftest$ac_exeext; then | |
b2f97341 | 7351 | ac_cv_lib_audit_audit_log_user_avc_message=yes |
b399a0c2 UD |
7352 | else |
7353 | echo "$as_me: failed program was:" >&5 | |
7354 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7355 | ||
26f56c1c | 7356 | ac_cv_lib_audit_audit_log_user_avc_message=no |
b399a0c2 | 7357 | fi |
26f56c1c UD |
7358 | |
7359 | rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ | |
b399a0c2 UD |
7360 | conftest$ac_exeext conftest.$ac_ext |
7361 | LIBS=$ac_check_lib_save_LIBS | |
7362 | fi | |
26f56c1c UD |
7363 | { echo "$as_me:$LINENO: result: $ac_cv_lib_audit_audit_log_user_avc_message" >&5 |
7364 | echo "${ECHO_T}$ac_cv_lib_audit_audit_log_user_avc_message" >&6; } | |
b2f97341 | 7365 | if test $ac_cv_lib_audit_audit_log_user_avc_message = yes; then |
b399a0c2 UD |
7366 | have_libaudit=yes |
7367 | else | |
7368 | have_libaudit=no | |
7369 | fi | |
7370 | ||
7371 | if test "x$have_libaudit" = xyes; then | |
7372 | ||
7373 | cat >>confdefs.h <<\_ACEOF | |
7374 | #define HAVE_LIBAUDIT 1 | |
7375 | _ACEOF | |
7376 | ||
7377 | fi | |
7378 | ||
1f063dca UD |
7379 | |
7380 | # See if we have the libcap library | |
26f56c1c UD |
7381 | { echo "$as_me:$LINENO: checking for cap_init in -lcap" >&5 |
7382 | echo $ECHO_N "checking for cap_init in -lcap... $ECHO_C" >&6; } | |
1f063dca UD |
7383 | if test "${ac_cv_lib_cap_cap_init+set}" = set; then |
7384 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7385 | else | |
7386 | ac_check_lib_save_LIBS=$LIBS | |
7387 | LIBS="-lcap $LIBS" | |
7388 | cat >conftest.$ac_ext <<_ACEOF | |
7389 | /* confdefs.h. */ | |
7390 | _ACEOF | |
7391 | cat confdefs.h >>conftest.$ac_ext | |
7392 | cat >>conftest.$ac_ext <<_ACEOF | |
7393 | /* end confdefs.h. */ | |
7394 | ||
26f56c1c UD |
7395 | /* Override any GCC internal prototype to avoid an error. |
7396 | Use char because int might match the return type of a GCC | |
7397 | builtin and then its argument prototype would still apply. */ | |
1f063dca UD |
7398 | #ifdef __cplusplus |
7399 | extern "C" | |
7400 | #endif | |
1f063dca UD |
7401 | char cap_init (); |
7402 | int | |
7403 | main () | |
7404 | { | |
26f56c1c | 7405 | return cap_init (); |
1f063dca UD |
7406 | ; |
7407 | return 0; | |
7408 | } | |
7409 | _ACEOF | |
7410 | rm -f conftest.$ac_objext conftest$ac_exeext | |
26f56c1c UD |
7411 | if { (ac_try="$ac_link" |
7412 | case "(($ac_try" in | |
7413 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
7414 | *) ac_try_echo=$ac_try;; | |
7415 | esac | |
7416 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
7417 | (eval "$ac_link") 2>conftest.er1 | |
1f063dca UD |
7418 | ac_status=$? |
7419 | grep -v '^ *+' conftest.er1 >conftest.err | |
7420 | rm -f conftest.er1 | |
7421 | cat conftest.err >&5 | |
7422 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
26f56c1c UD |
7423 | (exit $ac_status); } && { |
7424 | test -z "$ac_c_werror_flag" || | |
7425 | test ! -s conftest.err | |
7426 | } && test -s conftest$ac_exeext && | |
7427 | $as_test_x conftest$ac_exeext; then | |
1f063dca UD |
7428 | ac_cv_lib_cap_cap_init=yes |
7429 | else | |
7430 | echo "$as_me: failed program was:" >&5 | |
7431 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7432 | ||
26f56c1c | 7433 | ac_cv_lib_cap_cap_init=no |
1f063dca | 7434 | fi |
26f56c1c UD |
7435 | |
7436 | rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ | |
1f063dca UD |
7437 | conftest$ac_exeext conftest.$ac_ext |
7438 | LIBS=$ac_check_lib_save_LIBS | |
7439 | fi | |
26f56c1c UD |
7440 | { echo "$as_me:$LINENO: result: $ac_cv_lib_cap_cap_init" >&5 |
7441 | echo "${ECHO_T}$ac_cv_lib_cap_cap_init" >&6; } | |
1f063dca UD |
7442 | if test $ac_cv_lib_cap_cap_init = yes; then |
7443 | have_libcap=yes | |
7444 | else | |
7445 | have_libcap=no | |
7446 | fi | |
7447 | ||
7448 | if test "x$have_libcap" = xyes; then | |
7449 | ||
7450 | cat >>confdefs.h <<\_ACEOF | |
7451 | #define HAVE_LIBCAP 1 | |
7452 | _ACEOF | |
7453 | ||
7454 | fi | |
7455 | ||
74a30a58 UD |
7456 | fi |
7457 | ||
7458 | ||
3a12e572 | 7459 | |
26f56c1c UD |
7460 | { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 |
7461 | echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } | |
7462 | if test "${ac_cv_path_GREP+set}" = set; then | |
7463 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7464 | else | |
7465 | # Extract the first word of "grep ggrep" to use in msg output | |
7466 | if test -z "$GREP"; then | |
7467 | set dummy grep ggrep; ac_prog_name=$2 | |
7468 | if test "${ac_cv_path_GREP+set}" = set; then | |
7469 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7470 | else | |
7471 | ac_path_GREP_found=false | |
7472 | # Loop through the user's path and test for each of PROGNAME-LIST | |
7473 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7474 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
7475 | do | |
7476 | IFS=$as_save_IFS | |
7477 | test -z "$as_dir" && as_dir=. | |
7478 | for ac_prog in grep ggrep; do | |
7479 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7480 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
7481 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
7482 | # Check for GNU ac_path_GREP and select it if it is found. | |
7483 | # Check for GNU $ac_path_GREP | |
7484 | case `"$ac_path_GREP" --version 2>&1` in | |
7485 | *GNU*) | |
7486 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
7487 | *) | |
7488 | ac_count=0 | |
7489 | echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" | |
7490 | while : | |
7491 | do | |
7492 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
7493 | mv "conftest.tmp" "conftest.in" | |
7494 | cp "conftest.in" "conftest.nl" | |
7495 | echo 'GREP' >> "conftest.nl" | |
7496 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
7497 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
7498 | ac_count=`expr $ac_count + 1` | |
7499 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
7500 | # Best one so far, save it but keep looking for a better one | |
7501 | ac_cv_path_GREP="$ac_path_GREP" | |
7502 | ac_path_GREP_max=$ac_count | |
7503 | fi | |
7504 | # 10*(2^10) chars as input seems more than enough | |
7505 | test $ac_count -gt 10 && break | |
7506 | done | |
7507 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
7508 | esac | |
7509 | ||
7510 | ||
7511 | $ac_path_GREP_found && break 3 | |
7512 | done | |
7513 | done | |
7514 | ||
7515 | done | |
7516 | IFS=$as_save_IFS | |
7517 | ||
7518 | ||
7519 | fi | |
7520 | ||
7521 | GREP="$ac_cv_path_GREP" | |
7522 | if test -z "$GREP"; then | |
7523 | { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 | |
7524 | echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} | |
7525 | { (exit 1); exit 1; }; } | |
7526 | fi | |
7527 | ||
7528 | else | |
7529 | ac_cv_path_GREP=$GREP | |
7530 | fi | |
7531 | ||
7532 | ||
7533 | fi | |
7534 | { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 | |
7535 | echo "${ECHO_T}$ac_cv_path_GREP" >&6; } | |
7536 | GREP="$ac_cv_path_GREP" | |
7537 | ||
7538 | ||
7539 | { echo "$as_me:$LINENO: checking for egrep" >&5 | |
7540 | echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } | |
7541 | if test "${ac_cv_path_EGREP+set}" = set; then | |
7542 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7543 | else | |
7544 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 | |
7545 | then ac_cv_path_EGREP="$GREP -E" | |
7546 | else | |
7547 | # Extract the first word of "egrep" to use in msg output | |
7548 | if test -z "$EGREP"; then | |
7549 | set dummy egrep; ac_prog_name=$2 | |
7550 | if test "${ac_cv_path_EGREP+set}" = set; then | |
f4b07664 RM |
7551 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
7552 | else | |
26f56c1c UD |
7553 | ac_path_EGREP_found=false |
7554 | # Loop through the user's path and test for each of PROGNAME-LIST | |
7555 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7556 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
7557 | do | |
7558 | IFS=$as_save_IFS | |
7559 | test -z "$as_dir" && as_dir=. | |
7560 | for ac_prog in egrep; do | |
7561 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7562 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
7563 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
7564 | # Check for GNU ac_path_EGREP and select it if it is found. | |
7565 | # Check for GNU $ac_path_EGREP | |
7566 | case `"$ac_path_EGREP" --version 2>&1` in | |
7567 | *GNU*) | |
7568 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
7569 | *) | |
7570 | ac_count=0 | |
7571 | echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" | |
7572 | while : | |
7573 | do | |
7574 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
7575 | mv "conftest.tmp" "conftest.in" | |
7576 | cp "conftest.in" "conftest.nl" | |
7577 | echo 'EGREP' >> "conftest.nl" | |
7578 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
7579 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
7580 | ac_count=`expr $ac_count + 1` | |
7581 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
7582 | # Best one so far, save it but keep looking for a better one | |
7583 | ac_cv_path_EGREP="$ac_path_EGREP" | |
7584 | ac_path_EGREP_max=$ac_count | |
f4b07664 | 7585 | fi |
26f56c1c UD |
7586 | # 10*(2^10) chars as input seems more than enough |
7587 | test $ac_count -gt 10 && break | |
7588 | done | |
7589 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
7590 | esac | |
7591 | ||
7592 | ||
7593 | $ac_path_EGREP_found && break 3 | |
7594 | done | |
7595 | done | |
7596 | ||
7597 | done | |
7598 | IFS=$as_save_IFS | |
7599 | ||
7600 | ||
7601 | fi | |
7602 | ||
7603 | EGREP="$ac_cv_path_EGREP" | |
7604 | if test -z "$EGREP"; then | |
7605 | { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 | |
7606 | echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} | |
7607 | { (exit 1); exit 1; }; } | |
f4b07664 | 7608 | fi |
26f56c1c UD |
7609 | |
7610 | else | |
7611 | ac_cv_path_EGREP=$EGREP | |
7612 | fi | |
7613 | ||
7614 | ||
7615 | fi | |
7616 | fi | |
7617 | { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 | |
7618 | echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } | |
7619 | EGREP="$ac_cv_path_EGREP" | |
f4b07664 RM |
7620 | |
7621 | ||
26f56c1c UD |
7622 | { echo "$as_me:$LINENO: checking for ANSI C header files" >&5 |
7623 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } | |
3a12e572 UD |
7624 | if test "${ac_cv_header_stdc+set}" = set; then |
7625 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7626 | else | |
7627 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
7628 | /* confdefs.h. */ |
7629 | _ACEOF | |
7630 | cat confdefs.h >>conftest.$ac_ext | |
7631 | cat >>conftest.$ac_ext <<_ACEOF | |
7632 | /* end confdefs.h. */ | |
3a12e572 UD |
7633 | #include <stdlib.h> |
7634 | #include <stdarg.h> | |
7635 | #include <string.h> | |
7636 | #include <float.h> | |
7637 | ||
2abf9ff1 RM |
7638 | int |
7639 | main () | |
7640 | { | |
7641 | ||
7642 | ; | |
7643 | return 0; | |
7644 | } | |
3a12e572 | 7645 | _ACEOF |
2abf9ff1 | 7646 | rm -f conftest.$ac_objext |
26f56c1c UD |
7647 | if { (ac_try="$ac_compile" |
7648 | case "(($ac_try" in | |
7649 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
7650 | *) ac_try_echo=$ac_try;; | |
7651 | esac | |
7652 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
7653 | (eval "$ac_compile") 2>conftest.er1 | |
32a448ed | 7654 | ac_status=$? |
9382fcee RM |
7655 | grep -v '^ *+' conftest.er1 >conftest.err |
7656 | rm -f conftest.er1 | |
7657 | cat conftest.err >&5 | |
32a448ed | 7658 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
26f56c1c UD |
7659 | (exit $ac_status); } && { |
7660 | test -z "$ac_c_werror_flag" || | |
7661 | test ! -s conftest.err | |
7662 | } && test -s conftest.$ac_objext; then | |
3a12e572 UD |
7663 | ac_cv_header_stdc=yes |
7664 | else | |
7665 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
7666 | sed 's/^/| /' conftest.$ac_ext >&5 |
7667 | ||
26f56c1c | 7668 | ac_cv_header_stdc=no |
3a12e572 | 7669 | fi |
26f56c1c UD |
7670 | |
7671 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
c8f3e6db | 7672 | |
3a12e572 UD |
7673 | if test $ac_cv_header_stdc = yes; then |
7674 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
7675 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
7676 | /* confdefs.h. */ |
7677 | _ACEOF | |
7678 | cat confdefs.h >>conftest.$ac_ext | |
7679 | cat >>conftest.$ac_ext <<_ACEOF | |
7680 | /* end confdefs.h. */ | |
3a12e572 | 7681 | #include <string.h> |
3d558f4e | 7682 | |
3a12e572 UD |
7683 | _ACEOF |
7684 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
f4b07664 | 7685 | $EGREP "memchr" >/dev/null 2>&1; then |
3a12e572 | 7686 | : |
8ed1e7d5 | 7687 | else |
3a12e572 UD |
7688 | ac_cv_header_stdc=no |
7689 | fi | |
7690 | rm -f conftest* | |
7691 | ||
7692 | fi | |
7693 | ||
7694 | if test $ac_cv_header_stdc = yes; then | |
7695 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
7696 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
7697 | /* confdefs.h. */ |
7698 | _ACEOF | |
7699 | cat confdefs.h >>conftest.$ac_ext | |
7700 | cat >>conftest.$ac_ext <<_ACEOF | |
7701 | /* end confdefs.h. */ | |
3a12e572 UD |
7702 | #include <stdlib.h> |
7703 | ||
7704 | _ACEOF | |
7705 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
f4b07664 | 7706 | $EGREP "free" >/dev/null 2>&1; then |
3a12e572 UD |
7707 | : |
7708 | else | |
7709 | ac_cv_header_stdc=no | |
7710 | fi | |
7711 | rm -f conftest* | |
7712 | ||
7713 | fi | |
7714 | ||
7715 | if test $ac_cv_header_stdc = yes; then | |
7716 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
8ed1e7d5 | 7717 | if test "$cross_compiling" = yes; then |
3a12e572 | 7718 | : |
8ed1e7d5 | 7719 | else |
3a12e572 | 7720 | cat >conftest.$ac_ext <<_ACEOF |
2abf9ff1 RM |
7721 | /* confdefs.h. */ |
7722 | _ACEOF | |
7723 | cat confdefs.h >>conftest.$ac_ext | |
7724 | cat >>conftest.$ac_ext <<_ACEOF | |
7725 | /* end confdefs.h. */ | |
3a12e572 | 7726 | #include <ctype.h> |
26f56c1c | 7727 | #include <stdlib.h> |
3a12e572 UD |
7728 | #if ((' ' & 0x0FF) == 0x020) |
7729 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
7730 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
7731 | #else | |
2abf9ff1 | 7732 | # define ISLOWER(c) \ |
9382fcee RM |
7733 | (('a' <= (c) && (c) <= 'i') \ |
7734 | || ('j' <= (c) && (c) <= 'r') \ | |
7735 | || ('s' <= (c) && (c) <= 'z')) | |
3a12e572 UD |
7736 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) |
7737 | #endif | |
7738 | ||
7739 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
7740 | int | |
7741 | main () | |
8ed1e7d5 | 7742 | { |
3a12e572 UD |
7743 | int i; |
7744 | for (i = 0; i < 256; i++) | |
7745 | if (XOR (islower (i), ISLOWER (i)) | |
9382fcee | 7746 | || toupper (i) != TOUPPER (i)) |
26f56c1c UD |
7747 | return 2; |
7748 | return 0; | |
8ed1e7d5 | 7749 | } |
3a12e572 UD |
7750 | _ACEOF |
7751 | rm -f conftest$ac_exeext | |
26f56c1c UD |
7752 | if { (ac_try="$ac_link" |
7753 | case "(($ac_try" in | |
7754 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
7755 | *) ac_try_echo=$ac_try;; | |
7756 | esac | |
7757 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
7758 | (eval "$ac_link") 2>&5 | |
3a12e572 UD |
7759 | ac_status=$? |
7760 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7761 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
26f56c1c UD |
7762 | { (case "(($ac_try" in |
7763 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
7764 | *) ac_try_echo=$ac_try;; | |
7765 | esac | |
7766 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
7767 | (eval "$ac_try") 2>&5 | |
3a12e572 UD |
7768 | ac_status=$? |
7769 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7770 | (exit $ac_status); }; }; then | |
7771 | : | |
8ed1e7d5 | 7772 | else |
3a12e572 UD |
7773 | echo "$as_me: program exited with status $ac_status" >&5 |
7774 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
7775 | sed 's/^/| /' conftest.$ac_ext >&5 |
7776 | ||
3a12e572 UD |
7777 | ( exit $ac_status ) |
7778 | ac_cv_header_stdc=no | |
7779 | fi | |
26f56c1c | 7780 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
8ed1e7d5 | 7781 | fi |
26f56c1c UD |
7782 | |
7783 | ||
8ed1e7d5 | 7784 | fi |
3a12e572 | 7785 | fi |
26f56c1c UD |
7786 | { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 |
7787 | echo "${ECHO_T}$ac_cv_header_stdc" >&6; } | |
3a12e572 UD |
7788 | if test $ac_cv_header_stdc = yes; then |
7789 | ||
7790 | cat >>confdefs.h <<\_ACEOF | |
7791 | #define STDC_HEADERS 1 | |
7792 | _ACEOF | |
7793 | ||
7794 | fi | |
7795 | ||
7796 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
7797 | ||
7798 | ||
7799 | ||
7800 | ||
7801 | ||
7802 | ||
7803 | ||
7804 | ||
7805 | ||
7806 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
9382fcee | 7807 | inttypes.h stdint.h unistd.h |
3a12e572 UD |
7808 | do |
7809 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
26f56c1c UD |
7810 | { echo "$as_me:$LINENO: checking for $ac_header" >&5 |
7811 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } | |
7812 | if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then | |
3a12e572 UD |
7813 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
7814 | else | |
7815 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
7816 | /* confdefs.h. */ |
7817 | _ACEOF | |
7818 | cat confdefs.h >>conftest.$ac_ext | |
7819 | cat >>conftest.$ac_ext <<_ACEOF | |
7820 | /* end confdefs.h. */ | |
3a12e572 UD |
7821 | $ac_includes_default |
7822 | ||
7823 | #include <$ac_header> | |
7824 | _ACEOF | |
7825 | rm -f conftest.$ac_objext | |
26f56c1c UD |
7826 | if { (ac_try="$ac_compile" |
7827 | case "(($ac_try" in | |
7828 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
7829 | *) ac_try_echo=$ac_try;; | |
7830 | esac | |
7831 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
7832 | (eval "$ac_compile") 2>conftest.er1 | |
3a12e572 | 7833 | ac_status=$? |
9382fcee RM |
7834 | grep -v '^ *+' conftest.er1 >conftest.err |
7835 | rm -f conftest.er1 | |
7836 | cat conftest.err >&5 | |
3a12e572 | 7837 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
26f56c1c UD |
7838 | (exit $ac_status); } && { |
7839 | test -z "$ac_c_werror_flag" || | |
7840 | test ! -s conftest.err | |
7841 | } && test -s conftest.$ac_objext; then | |
3a12e572 UD |
7842 | eval "$as_ac_Header=yes" |
7843 | else | |
7844 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
7845 | sed 's/^/| /' conftest.$ac_ext >&5 |
7846 | ||
26f56c1c | 7847 | eval "$as_ac_Header=no" |
3a12e572 | 7848 | fi |
26f56c1c UD |
7849 | |
7850 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3a12e572 | 7851 | fi |
26f56c1c UD |
7852 | ac_res=`eval echo '${'$as_ac_Header'}'` |
7853 | { echo "$as_me:$LINENO: result: $ac_res" >&5 | |
7854 | echo "${ECHO_T}$ac_res" >&6; } | |
3a12e572 UD |
7855 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
7856 | cat >>confdefs.h <<_ACEOF | |
7857 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
7858 | _ACEOF | |
8ed1e7d5 GK |
7859 | |
7860 | fi | |
3a12e572 UD |
7861 | |
7862 | done | |
7863 | ||
7864 | ||
26f56c1c UD |
7865 | { echo "$as_me:$LINENO: checking for long double" >&5 |
7866 | echo $ECHO_N "checking for long double... $ECHO_C" >&6; } | |
3a12e572 UD |
7867 | if test "${ac_cv_type_long_double+set}" = set; then |
7868 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7869 | else | |
7870 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
7871 | /* confdefs.h. */ |
7872 | _ACEOF | |
7873 | cat confdefs.h >>conftest.$ac_ext | |
7874 | cat >>conftest.$ac_ext <<_ACEOF | |
7875 | /* end confdefs.h. */ | |
3a12e572 | 7876 | $ac_includes_default |
26f56c1c | 7877 | typedef long double ac__type_new_; |
3a12e572 UD |
7878 | int |
7879 | main () | |
7880 | { | |
26f56c1c | 7881 | if ((ac__type_new_ *) 0) |
3a12e572 | 7882 | return 0; |
26f56c1c | 7883 | if (sizeof (ac__type_new_)) |
3a12e572 UD |
7884 | return 0; |
7885 | ; | |
7886 | return 0; | |
7887 | } | |
7888 | _ACEOF | |
7889 | rm -f conftest.$ac_objext | |
26f56c1c UD |
7890 | if { (ac_try="$ac_compile" |
7891 | case "(($ac_try" in | |
7892 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
7893 | *) ac_try_echo=$ac_try;; | |
7894 | esac | |
7895 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
7896 | (eval "$ac_compile") 2>conftest.er1 | |
3a12e572 | 7897 | ac_status=$? |
9382fcee RM |
7898 | grep -v '^ *+' conftest.er1 >conftest.err |
7899 | rm -f conftest.er1 | |
7900 | cat conftest.err >&5 | |
3a12e572 | 7901 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
26f56c1c UD |
7902 | (exit $ac_status); } && { |
7903 | test -z "$ac_c_werror_flag" || | |
7904 | test ! -s conftest.err | |
7905 | } && test -s conftest.$ac_objext; then | |
3a12e572 UD |
7906 | ac_cv_type_long_double=yes |
7907 | else | |
7908 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
7909 | sed 's/^/| /' conftest.$ac_ext >&5 |
7910 | ||
26f56c1c | 7911 | ac_cv_type_long_double=no |
3a12e572 | 7912 | fi |
26f56c1c UD |
7913 | |
7914 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3a12e572 | 7915 | fi |
26f56c1c UD |
7916 | { echo "$as_me:$LINENO: result: $ac_cv_type_long_double" >&5 |
7917 | echo "${ECHO_T}$ac_cv_type_long_double" >&6; } | |
3a12e572 | 7918 | |
26f56c1c UD |
7919 | # The cast to long int works around a bug in the HP C Compiler |
7920 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
7921 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
7922 | # This bug is HP SR number 8606223364. | |
7923 | { echo "$as_me:$LINENO: checking size of long double" >&5 | |
7924 | echo $ECHO_N "checking size of long double... $ECHO_C" >&6; } | |
3a12e572 UD |
7925 | if test "${ac_cv_sizeof_long_double+set}" = set; then |
7926 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7927 | else | |
3a12e572 UD |
7928 | if test "$cross_compiling" = yes; then |
7929 | # Depending upon the size, compute the lo and hi bounds. | |
7930 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
7931 | /* confdefs.h. */ |
7932 | _ACEOF | |
7933 | cat confdefs.h >>conftest.$ac_ext | |
7934 | cat >>conftest.$ac_ext <<_ACEOF | |
7935 | /* end confdefs.h. */ | |
3a12e572 | 7936 | $ac_includes_default |
26f56c1c | 7937 | typedef long double ac__type_sizeof_; |
3a12e572 UD |
7938 | int |
7939 | main () | |
7940 | { | |
26f56c1c | 7941 | static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)]; |
3a12e572 UD |
7942 | test_array [0] = 0 |
7943 | ||
7944 | ; | |
7945 | return 0; | |
7946 | } | |
7947 | _ACEOF | |
7948 | rm -f conftest.$ac_objext | |
26f56c1c UD |
7949 | if { (ac_try="$ac_compile" |
7950 | case "(($ac_try" in | |
7951 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
7952 | *) ac_try_echo=$ac_try;; | |
7953 | esac | |
7954 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
7955 | (eval "$ac_compile") 2>conftest.er1 | |
3a12e572 | 7956 | ac_status=$? |
9382fcee RM |
7957 | grep -v '^ *+' conftest.er1 >conftest.err |
7958 | rm -f conftest.er1 | |
7959 | cat conftest.err >&5 | |
3a12e572 | 7960 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
26f56c1c UD |
7961 | (exit $ac_status); } && { |
7962 | test -z "$ac_c_werror_flag" || | |
7963 | test ! -s conftest.err | |
7964 | } && test -s conftest.$ac_objext; then | |
3a12e572 UD |
7965 | ac_lo=0 ac_mid=0 |
7966 | while :; do | |
7967 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
7968 | /* confdefs.h. */ |
7969 | _ACEOF | |
7970 | cat confdefs.h >>conftest.$ac_ext | |
7971 | cat >>conftest.$ac_ext <<_ACEOF | |
7972 | /* end confdefs.h. */ | |
3a12e572 | 7973 | $ac_includes_default |
26f56c1c | 7974 | typedef long double ac__type_sizeof_; |
3a12e572 UD |
7975 | int |
7976 | main () | |
7977 | { | |
26f56c1c | 7978 | static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; |
3a12e572 UD |
7979 | test_array [0] = 0 |
7980 | ||
7981 | ; | |
7982 | return 0; | |
7983 | } | |
7984 | _ACEOF | |
7985 | rm -f conftest.$ac_objext | |
26f56c1c UD |
7986 | if { (ac_try="$ac_compile" |
7987 | case "(($ac_try" in | |
7988 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
7989 | *) ac_try_echo=$ac_try;; | |
7990 | esac | |
7991 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
7992 | (eval "$ac_compile") 2>conftest.er1 | |
3a12e572 | 7993 | ac_status=$? |
9382fcee RM |
7994 | grep -v '^ *+' conftest.er1 >conftest.err |
7995 | rm -f conftest.er1 | |
7996 | cat conftest.err >&5 | |
3a12e572 | 7997 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
26f56c1c UD |
7998 | (exit $ac_status); } && { |
7999 | test -z "$ac_c_werror_flag" || | |
8000 | test ! -s conftest.err | |
8001 | } && test -s conftest.$ac_objext; then | |
3a12e572 UD |
8002 | ac_hi=$ac_mid; break |
8003 | else | |
8004 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
8005 | sed 's/^/| /' conftest.$ac_ext >&5 |
8006 | ||
26f56c1c UD |
8007 | ac_lo=`expr $ac_mid + 1` |
8008 | if test $ac_lo -le $ac_mid; then | |
8009 | ac_lo= ac_hi= | |
8010 | break | |
8011 | fi | |
8012 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
3a12e572 | 8013 | fi |
26f56c1c UD |
8014 | |
8015 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3a12e572 UD |
8016 | done |
8017 | else | |
8018 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
8019 | sed 's/^/| /' conftest.$ac_ext >&5 |
8020 | ||
26f56c1c | 8021 | cat >conftest.$ac_ext <<_ACEOF |
2abf9ff1 RM |
8022 | /* confdefs.h. */ |
8023 | _ACEOF | |
8024 | cat confdefs.h >>conftest.$ac_ext | |
8025 | cat >>conftest.$ac_ext <<_ACEOF | |
8026 | /* end confdefs.h. */ | |
3a12e572 | 8027 | $ac_includes_default |
26f56c1c | 8028 | typedef long double ac__type_sizeof_; |
3a12e572 UD |
8029 | int |
8030 | main () | |
8031 | { | |
26f56c1c | 8032 | static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)]; |
3a12e572 UD |
8033 | test_array [0] = 0 |
8034 | ||
8035 | ; | |
8036 | return 0; | |
8037 | } | |
8038 | _ACEOF | |
8039 | rm -f conftest.$ac_objext | |
26f56c1c UD |
8040 | if { (ac_try="$ac_compile" |
8041 | case "(($ac_try" in | |
8042 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
8043 | *) ac_try_echo=$ac_try;; | |
8044 | esac | |
8045 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
8046 | (eval "$ac_compile") 2>conftest.er1 | |
3a12e572 | 8047 | ac_status=$? |
9382fcee RM |
8048 | grep -v '^ *+' conftest.er1 >conftest.err |
8049 | rm -f conftest.er1 | |
8050 | cat conftest.err >&5 | |
3a12e572 | 8051 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
26f56c1c UD |
8052 | (exit $ac_status); } && { |
8053 | test -z "$ac_c_werror_flag" || | |
8054 | test ! -s conftest.err | |
8055 | } && test -s conftest.$ac_objext; then | |
3a12e572 UD |
8056 | ac_hi=-1 ac_mid=-1 |
8057 | while :; do | |
8058 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
8059 | /* confdefs.h. */ |
8060 | _ACEOF | |
8061 | cat confdefs.h >>conftest.$ac_ext | |
8062 | cat >>conftest.$ac_ext <<_ACEOF | |
8063 | /* end confdefs.h. */ | |
3a12e572 | 8064 | $ac_includes_default |
26f56c1c | 8065 | typedef long double ac__type_sizeof_; |
3a12e572 UD |
8066 | int |
8067 | main () | |
8068 | { | |
26f56c1c | 8069 | static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)]; |
3a12e572 UD |
8070 | test_array [0] = 0 |
8071 | ||
8072 | ; | |
8073 | return 0; | |
8074 | } | |
8075 | _ACEOF | |
8076 | rm -f conftest.$ac_objext | |
26f56c1c UD |
8077 | if { (ac_try="$ac_compile" |
8078 | case "(($ac_try" in | |
8079 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
8080 | *) ac_try_echo=$ac_try;; | |
8081 | esac | |
8082 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
8083 | (eval "$ac_compile") 2>conftest.er1 | |
3a12e572 | 8084 | ac_status=$? |
9382fcee RM |
8085 | grep -v '^ *+' conftest.er1 >conftest.err |
8086 | rm -f conftest.er1 | |
8087 | cat conftest.err >&5 | |
3a12e572 | 8088 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
26f56c1c UD |
8089 | (exit $ac_status); } && { |
8090 | test -z "$ac_c_werror_flag" || | |
8091 | test ! -s conftest.err | |
8092 | } && test -s conftest.$ac_objext; then | |
3a12e572 UD |
8093 | ac_lo=$ac_mid; break |
8094 | else | |
8095 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
8096 | sed 's/^/| /' conftest.$ac_ext >&5 |
8097 | ||
26f56c1c UD |
8098 | ac_hi=`expr '(' $ac_mid ')' - 1` |
8099 | if test $ac_mid -le $ac_hi; then | |
8100 | ac_lo= ac_hi= | |
8101 | break | |
8102 | fi | |
8103 | ac_mid=`expr 2 '*' $ac_mid` | |
3a12e572 | 8104 | fi |
26f56c1c UD |
8105 | |
8106 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3a12e572 UD |
8107 | done |
8108 | else | |
8109 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
8110 | sed 's/^/| /' conftest.$ac_ext >&5 |
8111 | ||
26f56c1c | 8112 | ac_lo= ac_hi= |
3a12e572 | 8113 | fi |
26f56c1c UD |
8114 | |
8115 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3a12e572 | 8116 | fi |
26f56c1c UD |
8117 | |
8118 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3a12e572 UD |
8119 | # Binary search between lo and hi bounds. |
8120 | while test "x$ac_lo" != "x$ac_hi"; do | |
8121 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
8122 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
8123 | /* confdefs.h. */ |
8124 | _ACEOF | |
8125 | cat confdefs.h >>conftest.$ac_ext | |
8126 | cat >>conftest.$ac_ext <<_ACEOF | |
8127 | /* end confdefs.h. */ | |
3a12e572 | 8128 | $ac_includes_default |
26f56c1c | 8129 | typedef long double ac__type_sizeof_; |
3a12e572 UD |
8130 | int |
8131 | main () | |
8132 | { | |
26f56c1c | 8133 | static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; |
3a12e572 UD |
8134 | test_array [0] = 0 |
8135 | ||
8136 | ; | |
8137 | return 0; | |
8138 | } | |
8139 | _ACEOF | |
8140 | rm -f conftest.$ac_objext | |
26f56c1c UD |
8141 | if { (ac_try="$ac_compile" |
8142 | case "(($ac_try" in | |
8143 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
8144 | *) ac_try_echo=$ac_try;; | |
8145 | esac | |
8146 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
8147 | (eval "$ac_compile") 2>conftest.er1 | |
3a12e572 | 8148 | ac_status=$? |
9382fcee RM |
8149 | grep -v '^ *+' conftest.er1 >conftest.err |
8150 | rm -f conftest.er1 | |
8151 | cat conftest.err >&5 | |
3a12e572 | 8152 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
26f56c1c UD |
8153 | (exit $ac_status); } && { |
8154 | test -z "$ac_c_werror_flag" || | |
8155 | test ! -s conftest.err | |
8156 | } && test -s conftest.$ac_objext; then | |
3a12e572 UD |
8157 | ac_hi=$ac_mid |
8158 | else | |
8159 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
8160 | sed 's/^/| /' conftest.$ac_ext >&5 |
8161 | ||
26f56c1c | 8162 | ac_lo=`expr '(' $ac_mid ')' + 1` |
3a12e572 | 8163 | fi |
26f56c1c UD |
8164 | |
8165 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3a12e572 UD |
8166 | done |
8167 | case $ac_lo in | |
8168 | ?*) ac_cv_sizeof_long_double=$ac_lo;; | |
26f56c1c UD |
8169 | '') if test "$ac_cv_type_long_double" = yes; then |
8170 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double) | |
2abf9ff1 | 8171 | See \`config.log' for more details." >&5 |
26f56c1c | 8172 | echo "$as_me: error: cannot compute sizeof (long double) |
2abf9ff1 | 8173 | See \`config.log' for more details." >&2;} |
26f56c1c UD |
8174 | { (exit 77); exit 77; }; } |
8175 | else | |
8176 | ac_cv_sizeof_long_double=0 | |
8177 | fi ;; | |
3a12e572 | 8178 | esac |
3a12e572 UD |
8179 | else |
8180 | cat >conftest.$ac_ext <<_ACEOF | |
2abf9ff1 RM |
8181 | /* confdefs.h. */ |
8182 | _ACEOF | |
8183 | cat confdefs.h >>conftest.$ac_ext | |
8184 | cat >>conftest.$ac_ext <<_ACEOF | |
8185 | /* end confdefs.h. */ | |
3a12e572 | 8186 | $ac_includes_default |
26f56c1c UD |
8187 | typedef long double ac__type_sizeof_; |
8188 | static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); } | |
8189 | static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); } | |
3a12e572 UD |
8190 | #include <stdio.h> |
8191 | #include <stdlib.h> | |
3a12e572 UD |
8192 | int |
8193 | main () | |
8194 | { | |
8195 | ||
8196 | FILE *f = fopen ("conftest.val", "w"); | |
8197 | if (! f) | |
26f56c1c UD |
8198 | return 1; |
8199 | if (((long int) (sizeof (ac__type_sizeof_))) < 0) | |
3a12e572 | 8200 | { |
26f56c1c UD |
8201 | long int i = longval (); |
8202 | if (i != ((long int) (sizeof (ac__type_sizeof_)))) | |
8203 | return 1; | |
3a12e572 UD |
8204 | fprintf (f, "%ld\n", i); |
8205 | } | |
8206 | else | |
8207 | { | |
26f56c1c UD |
8208 | unsigned long int i = ulongval (); |
8209 | if (i != ((long int) (sizeof (ac__type_sizeof_)))) | |
8210 | return 1; | |
3a12e572 UD |
8211 | fprintf (f, "%lu\n", i); |
8212 | } | |
26f56c1c | 8213 | return ferror (f) || fclose (f) != 0; |
3a12e572 UD |
8214 | |
8215 | ; | |
8216 | return 0; | |
8217 | } | |
8218 | _ACEOF | |
8219 | rm -f conftest$ac_exeext | |
26f56c1c UD |
8220 | if { (ac_try="$ac_link" |
8221 | case "(($ac_try" in | |
8222 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
8223 | *) ac_try_echo=$ac_try;; | |
8224 | esac | |
8225 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
8226 | (eval "$ac_link") 2>&5 | |
3a12e572 UD |
8227 | ac_status=$? |
8228 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8229 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
26f56c1c UD |
8230 | { (case "(($ac_try" in |
8231 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
8232 | *) ac_try_echo=$ac_try;; | |
8233 | esac | |
8234 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
8235 | (eval "$ac_try") 2>&5 | |
3a12e572 UD |
8236 | ac_status=$? |
8237 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8238 | (exit $ac_status); }; }; then | |
8239 | ac_cv_sizeof_long_double=`cat conftest.val` | |
8240 | else | |
8241 | echo "$as_me: program exited with status $ac_status" >&5 | |
8242 | echo "$as_me: failed program was:" >&5 | |
2abf9ff1 RM |
8243 | sed 's/^/| /' conftest.$ac_ext >&5 |
8244 | ||
3a12e572 | 8245 | ( exit $ac_status ) |
26f56c1c UD |
8246 | if test "$ac_cv_type_long_double" = yes; then |
8247 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double) | |
2abf9ff1 | 8248 | See \`config.log' for more details." >&5 |
26f56c1c | 8249 | echo "$as_me: error: cannot compute sizeof (long double) |
2abf9ff1 | 8250 | See \`config.log' for more details." >&2;} |
26f56c1c UD |
8251 | { (exit 77); exit 77; }; } |
8252 | else | |
8253 | ac_cv_sizeof_long_double=0 | |
8254 | fi | |
3a12e572 | 8255 | fi |
26f56c1c | 8256 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
3a12e572 UD |
8257 | fi |
8258 | rm -f conftest.val | |
3a12e572 | 8259 | fi |
26f56c1c UD |
8260 | { echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_double" >&5 |
8261 | echo "${ECHO_T}$ac_cv_sizeof_long_double" >&6; } | |
8262 | ||
8263 | ||
8264 | ||
3a12e572 | 8265 | cat >>confdefs.h <<_ACEOF |
8ed1e7d5 | 8266 | #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double |
3a12e572 | 8267 | _ACEOF |
8ed1e7d5 GK |
8268 | |
8269 | ||
8270 | sizeof_long_double=$ac_cv_sizeof_long_double | |
8271 | ||
8272 | ||
cd6ede75 UD |
8273 | ### End of automated tests. |
8274 | ### Now run sysdeps configure fragments. | |
8275 | ||
cb343854 | 8276 | # They also can set these variables. |
b43b13ac | 8277 | use_ldconfig=no |
cb343854 | 8278 | ldd_rewrite_script=no |
77259608 | 8279 | libc_cv_sysconfdir=$sysconfdir |
74bd2300 | 8280 | libc_cv_gcc_unwind_find_fde=no |
e2fd3cbe | 8281 | libc_cv_idn=no |
cb343854 | 8282 | |
cd6ede75 UD |
8283 | # Iterate over all the sysdep directories we will use, running their |
8284 | # configure fragments, and looking for a uname implementation. | |
8285 | uname= | |
8286 | for dir in $sysnames; do | |
8287 | case $dir in | |
8288 | /*) dest=$dir ;; | |
8289 | *) dest=$srcdir/$dir ;; | |
8290 | esac | |
8291 | if test -r $dest/configure; then | |
26f56c1c UD |
8292 | { echo "$as_me:$LINENO: result: running configure fragment for $dir" >&5 |
8293 | echo "${ECHO_T}running configure fragment for $dir" >&6; } | |
cd6ede75 UD |
8294 | . $dest/configure |
8295 | fi | |
8296 | ||
8297 | if test -z "$uname"; then | |
8298 | if test -r $dest/uname.c || | |
8299 | test -r $dest/uname.S || | |
8300 | { test -r $dest/syscalls.list && | |
8301 | grep '^uname[ ]' $dest/syscalls.list >/dev/null; }; then | |
8302 | uname=$dir | |
8303 | fi | |
8304 | fi | |
8305 | done | |
8306 | ||
74bd2300 | 8307 | if test x$libc_cv_gcc_unwind_find_fde = xyes; then |
3a12e572 | 8308 | cat >>confdefs.h <<\_ACEOF |
74bd2300 | 8309 | #define EXPORT_UNWIND_FIND_FDE 1 |
3a12e572 | 8310 | _ACEOF |
74bd2300 UD |
8311 | |
8312 | fi | |
8313 | ||
8314 | ||
cd6ede75 UD |
8315 | # If we will use the generic uname implementation, we must figure out what |
8316 | # it will say by examining the system, and write the results in config-name.h. | |
8317 | if test "$uname" = "sysdeps/generic"; then | |
8318 | ||
8319 | uname_sysname=`echo $config_os | sed 's/[0-9.]*$//'` | |
8320 | if test $uname_sysname != $config_os; then | |
8321 | config_release=`echo $config_os | sed s/$uname_sysname//` | |
8322 | fi | |
8323 | ||
26f56c1c UD |
8324 | { echo "$as_me:$LINENO: checking OS release for uname" >&5 |
8325 | echo $ECHO_N "checking OS release for uname... $ECHO_C" >&6; } | |
3a12e572 UD |
8326 | if test "${libc_cv_uname_release+set}" = set; then |
8327 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 | 8328 | else |
3a12e572 UD |
8329 | if test -r /vmunix; then |
8330 | kernel_id=`strings /vmunix | grep UNIX` | |
8331 | elif test -r /dynix; then | |
8332 | kernel_id=`strings /dynix | grep DYNIX` | |
8333 | else | |
8334 | kernel_id= | |
8335 | fi | |
8336 | ||
8337 | kernel_release=`echo "$kernel_id" | sed 's/^[^0-9.]*\([0-9.]*\).*$/\1/'` | |
cd6ede75 UD |
8338 | if test x`echo "$config_release" | sed "s/^$kernel_release//"` \ |
8339 | != x$config_release; then | |
8340 | # The configuration release is a substring of the kernel release. | |
8341 | libc_cv_uname_release=$kernel_release | |
8342 | elif test x$config_release != x; then | |
8343 | libc_cv_uname_release=$config_release | |
8344 | elif test x$kernel_release != x; then | |
8345 | libc_cv_uname_release=$kernel_release | |
8346 | else | |
8347 | libc_cv_uname_release=unknown | |
8348 | fi | |
8349 | fi | |
26f56c1c UD |
8350 | { echo "$as_me:$LINENO: result: $libc_cv_uname_release" >&5 |
8351 | echo "${ECHO_T}$libc_cv_uname_release" >&6; } | |
cd6ede75 UD |
8352 | uname_release="$libc_cv_uname_release" |
8353 | ||
26f56c1c UD |
8354 | { echo "$as_me:$LINENO: checking OS version for uname" >&5 |
8355 | echo $ECHO_N "checking OS version for uname... $ECHO_C" >&6; } | |
3a12e572 UD |
8356 | if test "${libc_cv_uname_version+set}" = set; then |
8357 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd6ede75 | 8358 | else |
3a12e572 UD |
8359 | if test -r /vmunix; then |
8360 | kernel_id=`strings /vmunix | grep UNIX` | |
8361 | elif test -r /dynix; then | |
8362 | kernel_id=`strings /dynix | grep DYNIX` | |
8363 | else | |
8364 | kernel_id= | |
8365 | fi | |
8366 | ||
8367 | kernel_version=`echo "$kernel_id" | sed 's/^[^#]*#\([0-9]*\).*$/\1/'` | |
cd6ede75 UD |
8368 | if test -n "$kernel_version"; then |
8369 | libc_cv_uname_version="$kernel_version" | |
8370 | else | |
8371 | libc_cv_uname_version=unknown | |
8372 | fi | |
8373 | fi | |
26f56c1c UD |
8374 | { echo "$as_me:$LINENO: result: $libc_cv_uname_version" >&5 |
8375 | echo "${ECHO_T}$libc_cv_uname_version" >&6; } | |
cd6ede75 UD |
8376 | uname_version="$libc_cv_uname_version" |
8377 | ||
8378 | config_uname=config-name.h:config-name.in | |
8379 | else | |
8380 | # For non-generic uname, we don't need to create config-name.h at all. | |
8381 | config_uname= | |
8382 | fi | |
8383 | ||
3a12e572 | 8384 | cat >>confdefs.h <<\_ACEOF |
cd6ede75 | 8385 | #define USE_IN_LIBIO 1 |
3a12e572 | 8386 | _ACEOF |
a8c01776 | 8387 | |
cd6ede75 | 8388 | |
a53bad16 UD |
8389 | # Test for old glibc 2.0.x headers so that they can be removed properly |
8390 | # Search only in includedir. | |
26f56c1c UD |
8391 | { echo "$as_me:$LINENO: checking for old glibc 2.0.x headers" >&5 |
8392 | echo $ECHO_N "checking for old glibc 2.0.x headers... $ECHO_C" >&6; } | |
011ce8ed | 8393 | if eval test -f "${includedir}/elfclass.h" -a -f "${includedir}/fcntlbits.h" |
a53bad16 UD |
8394 | then |
8395 | old_glibc_headers=yes | |
8396 | else | |
8397 | old_glibc_headers=no | |
8398 | fi | |
26f56c1c UD |
8399 | { echo "$as_me:$LINENO: result: $old_glibc_headers" >&5 |
8400 | echo "${ECHO_T}$old_glibc_headers" >&6; } | |
a53bad16 | 8401 | if test ${old_glibc_headers} = yes; then |
3a12e572 UD |
8402 | { echo "$as_me:$LINENO: WARNING: *** During \"make install\" old headers from glibc 2.0.x will" >&5 |
8403 | echo "$as_me: WARNING: *** During \"make install\" old headers from glibc 2.0.x will" >&2;} | |
8404 | { echo "$as_me:$LINENO: WARNING: *** be removed." >&5 | |
8405 | echo "$as_me: WARNING: *** be removed." >&2;} | |
a53bad16 | 8406 | fi |
26b4d766 | 8407 | |
cd6ede75 UD |
8408 | |
8409 | ||
8410 | ||
8411 | ||
8412 | ||
8413 | ||
cb343854 | 8414 | |
dff14448 | 8415 | |
77259608 | 8416 | |
3a12e572 | 8417 | |
bcd5f356 | 8418 | |
cd6ede75 | 8419 | if test $elf = yes; then |
3a12e572 | 8420 | cat >>confdefs.h <<\_ACEOF |
cd6ede75 | 8421 | #define HAVE_ELF 1 |
3a12e572 | 8422 | _ACEOF |
cd6ede75 UD |
8423 | |
8424 | fi | |
5af3245a | 8425 | if test $xcoff = yes; then |
3a12e572 | 8426 | cat >>confdefs.h <<\_ACEOF |
5af3245a | 8427 | #define HAVE_XCOFF 1 |
3a12e572 | 8428 | _ACEOF |
5af3245a UD |
8429 | |
8430 | fi | |
cd6ede75 UD |
8431 | |
8432 | ||
650425ce | 8433 | |
cd6ede75 | 8434 | if test $shared = default; then |
8e635611 | 8435 | shared=$elf |
a334319f UD |
8436 | fi |
8437 | ||
26f56c1c UD |
8438 | { echo "$as_me:$LINENO: checking whether -fPIC is default" >&5 |
8439 | echo $ECHO_N "checking whether -fPIC is default... $ECHO_C" >&6; } | |
3a12e572 UD |
8440 | if test "${pic_default+set}" = set; then |
8441 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cc3fa755 UD |
8442 | else |
8443 | pic_default=yes | |
8444 | cat > conftest.c <<EOF | |
9756dfe1 | 8445 | #if defined __PIC__ || defined __pic__ || defined PIC || defined pic |
cc3fa755 UD |
8446 | # error PIC is default. |
8447 | #endif | |
8448 | EOF | |
8449 | if eval "${CC-cc} -S conftest.c 2>&5 1>&5"; then | |
8450 | pic_default=no | |
8451 | fi | |
8452 | rm -f conftest.* | |
8453 | fi | |
26f56c1c UD |
8454 | { echo "$as_me:$LINENO: result: $pic_default" >&5 |
8455 | echo "${ECHO_T}$pic_default" >&6; } | |
cc3fa755 UD |
8456 | |
8457 | ||
2103c260 | 8458 | |
2103c260 | 8459 | |
2103c260 | 8460 | |
cc3fa755 | 8461 | |
cd6ede75 UD |
8462 | |
8463 | ||
8464 | ||
8465 | ||
8466 | ||
8467 | ||
cd6ede75 UD |
8468 | if test "`(cd $srcdir; pwd)`" = "`pwd`"; then |
8469 | config_makefile= | |
8470 | else | |
8471 | config_makefile=Makefile | |
8472 | fi | |
8473 | ||
ee74a442 UD |
8474 | VERSION=`sed -n -e 's/^#define VERSION "\([^"]*\)"/\1/p' < $srcdir/version.h` |
8475 | RELEASE=`sed -n -e 's/^#define RELEASE "\([^"]*\)"/\1/p' < $srcdir/version.h` | |
8476 | ||
cd6ede75 UD |
8477 | |
8478 | ||
26f56c1c | 8479 | ac_config_files="$ac_config_files config.make ${config_makefile} ${config_uname}" |
f4b07664 | 8480 | |
26f56c1c | 8481 | ac_config_commands="$ac_config_commands default" |
f4b07664 | 8482 | |
3a12e572 | 8483 | cat >confcache <<\_ACEOF |
cd6ede75 UD |
8484 | # This file is a shell script that caches the results of configure |
8485 | # tests run on this system so they can be shared between configure | |
3a12e572 UD |
8486 | # scripts and configure runs, see configure's option --config-cache. |
8487 | # It is not useful on other systems. If it contains results you don't | |
8488 | # want to keep, you may remove or edit it. | |
cd6ede75 | 8489 | # |
3a12e572 UD |
8490 | # config.status only pays attention to the cache file if you give it |
8491 | # the --recheck option to rerun configure. | |
cd6ede75 | 8492 | # |
f4b07664 | 8493 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
3a12e572 UD |
8494 | # loading this file, other *unset* `ac_cv_foo' will be assigned the |
8495 | # following values. | |
8496 | ||
8497 | _ACEOF | |
8498 | ||
cd6ede75 UD |
8499 | # The following way of writing the cache mishandles newlines in values, |
8500 | # but we know of no workaround that is simple, portable, and efficient. | |
26f56c1c | 8501 | # So, we kill variables containing newlines. |
cd6ede75 UD |
8502 | # Ultrix sh set writes to stderr and can't be redirected directly, |
8503 | # and sets the high bit in the cache file unless we assign to the vars. | |
26f56c1c UD |
8504 | ( |
8505 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
8506 | eval ac_val=\$$ac_var | |
8507 | case $ac_val in #( | |
8508 | *${as_nl}*) | |
8509 | case $ac_var in #( | |
8510 | *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 | |
8511 | echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; | |
8512 | esac | |
8513 | case $ac_var in #( | |
8514 | _ | IFS | as_nl) ;; #( | |
8515 | *) $as_unset $ac_var ;; | |
8516 | esac ;; | |
8517 | esac | |
8518 | done | |
8519 | ||
3a12e572 | 8520 | (set) 2>&1 | |
26f56c1c UD |
8521 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
8522 | *${as_nl}ac_space=\ *) | |
3a12e572 UD |
8523 | # `set' does not quote correctly, so add quotes (double-quote |
8524 | # substitution turns \\\\ into \\, and sed turns \\ into \). | |
8525 | sed -n \ | |
9382fcee RM |
8526 | "s/'/'\\\\''/g; |
8527 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
26f56c1c | 8528 | ;; #( |
3a12e572 UD |
8529 | *) |
8530 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
26f56c1c | 8531 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
3a12e572 | 8532 | ;; |
26f56c1c UD |
8533 | esac | |
8534 | sort | |
8535 | ) | | |
3a12e572 | 8536 | sed ' |
26f56c1c | 8537 | /^ac_cv_env_/b end |
3a12e572 | 8538 | t clear |
26f56c1c | 8539 | :clear |
3a12e572 UD |
8540 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
8541 | t end | |
26f56c1c UD |
8542 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
8543 | :end' >>confcache | |
8544 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
8545 | if test -w "$cache_file"; then | |
8546 | test "x$cache_file" != "x/dev/null" && | |
8547 | { echo "$as_me:$LINENO: updating cache $cache_file" >&5 | |
8548 | echo "$as_me: updating cache $cache_file" >&6;} | |
3a12e572 | 8549 | cat confcache >$cache_file |
cd6ede75 | 8550 | else |
26f56c1c UD |
8551 | { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 |
8552 | echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
cd6ede75 UD |
8553 | fi |
8554 | fi | |
8555 | rm -f confcache | |
8556 | ||
cd6ede75 UD |
8557 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
8558 | # Let make expand exec_prefix. | |
8559 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
8560 | ||
cd6ede75 UD |
8561 | DEFS=-DHAVE_CONFIG_H |
8562 | ||
f4b07664 RM |
8563 | ac_libobjs= |
8564 | ac_ltlibobjs= | |
8565 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
8566 | # 1. Remove the extension, and $U if already installed. | |
26f56c1c UD |
8567 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
8568 | ac_i=`echo "$ac_i" | sed "$ac_script"` | |
8569 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
8570 | # will be set to the directory where LIBOBJS objects are built. | |
8571 | ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
8572 | ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' | |
f4b07664 RM |
8573 | done |
8574 | LIBOBJS=$ac_libobjs | |
8575 | ||
8576 | LTLIBOBJS=$ac_ltlibobjs | |
8577 | ||
8578 | ||
cd6ede75 | 8579 | |
3a12e572 UD |
8580 | : ${CONFIG_STATUS=./config.status} |
8581 | ac_clean_files_save=$ac_clean_files | |
8582 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
8583 | { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 | |
8584 | echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
8585 | cat >$CONFIG_STATUS <<_ACEOF | |
8586 | #! $SHELL | |
8587 | # Generated by $as_me. | |
cd6ede75 | 8588 | # Run this file to recreate the current configuration. |
cd6ede75 | 8589 | # Compiler output produced by configure, useful for debugging |
3a12e572 | 8590 | # configure, is in config.log if it exists. |
cd6ede75 | 8591 | |
3a12e572 | 8592 | debug=false |
2abf9ff1 RM |
8593 | ac_cs_recheck=false |
8594 | ac_cs_silent=false | |
3a12e572 UD |
8595 | SHELL=\${CONFIG_SHELL-$SHELL} |
8596 | _ACEOF | |
8597 | ||
8598 | cat >>$CONFIG_STATUS <<\_ACEOF | |
3a12e572 UD |
8599 | ## --------------------- ## |
8600 | ## M4sh Initialization. ## | |
8601 | ## --------------------- ## | |
8602 | ||
26f56c1c UD |
8603 | # Be more Bourne compatible |
8604 | DUALCASE=1; export DUALCASE # for MKS sh | |
3a12e572 UD |
8605 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
8606 | emulate sh | |
8607 | NULLCMD=: | |
f4b07664 RM |
8608 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which |
8609 | # is contrary to our usage. Disable this feature. | |
8610 | alias -g '${1+"$@"}'='"$@"' | |
26f56c1c UD |
8611 | setopt NO_GLOB_SUBST |
8612 | else | |
8613 | case `(set -o) 2>/dev/null` in | |
8614 | *posix*) set -o posix ;; | |
8615 | esac | |
8616 | ||
8617 | fi | |
8618 | ||
8619 | ||
8620 | ||
8621 | ||
8622 | # PATH needs CR | |
8623 | # Avoid depending upon Character Ranges. | |
8624 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
8625 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
8626 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
8627 | as_cr_digits='0123456789' | |
8628 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
8629 | ||
8630 | # The user is always right. | |
8631 | if test "${PATH_SEPARATOR+set}" != set; then | |
8632 | echo "#! /bin/sh" >conf$$.sh | |
8633 | echo "exit 0" >>conf$$.sh | |
8634 | chmod +x conf$$.sh | |
8635 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
8636 | PATH_SEPARATOR=';' | |
8637 | else | |
8638 | PATH_SEPARATOR=: | |
8639 | fi | |
8640 | rm -f conf$$.sh | |
3a12e572 UD |
8641 | fi |
8642 | ||
3a12e572 | 8643 | # Support unset when possible. |
9382fcee | 8644 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
3a12e572 UD |
8645 | as_unset=unset |
8646 | else | |
8647 | as_unset=false | |
8648 | fi | |
8649 | ||
f4b07664 | 8650 | |
26f56c1c UD |
8651 | # IFS |
8652 | # We need space, tab and new line, in precisely that order. Quoting is | |
8653 | # there to prevent editors from complaining about space-tab. | |
8654 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
8655 | # splitting by setting IFS to empty value.) | |
8656 | as_nl=' | |
8657 | ' | |
8658 | IFS=" "" $as_nl" | |
8659 | ||
8660 | # Find who we are. Look in the path if we contain no directory separator. | |
8661 | case $0 in | |
8662 | *[\\/]* ) as_myself=$0 ;; | |
8663 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8664 | for as_dir in $PATH | |
8665 | do | |
8666 | IFS=$as_save_IFS | |
8667 | test -z "$as_dir" && as_dir=. | |
8668 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
8669 | done | |
8670 | IFS=$as_save_IFS | |
8671 | ||
8672 | ;; | |
8673 | esac | |
8674 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
8675 | # in which case we are not to be found in the path. | |
8676 | if test "x$as_myself" = x; then | |
8677 | as_myself=$0 | |
8678 | fi | |
8679 | if test ! -f "$as_myself"; then | |
8680 | echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
8681 | { (exit 1); exit 1; } | |
8682 | fi | |
8683 | ||
f4b07664 | 8684 | # Work around bugs in pre-3.0 UWIN ksh. |
26f56c1c UD |
8685 | for as_var in ENV MAIL MAILPATH |
8686 | do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var | |
8687 | done | |
f4b07664 RM |
8688 | PS1='$ ' |
8689 | PS2='> ' | |
8690 | PS4='+ ' | |
8691 | ||
8692 | # NLS nuisances. | |
2abf9ff1 RM |
8693 | for as_var in \ |
8694 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ | |
8695 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ | |
8696 | LC_TELEPHONE LC_TIME | |
f4b07664 | 8697 | do |
9382fcee | 8698 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
f4b07664 RM |
8699 | eval $as_var=C; export $as_var |
8700 | else | |
26f56c1c | 8701 | ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var |
f4b07664 RM |
8702 | fi |
8703 | done | |
8704 | ||
8705 | # Required to use basename. | |
26f56c1c UD |
8706 | if expr a : '\(a\)' >/dev/null 2>&1 && |
8707 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
f4b07664 RM |
8708 | as_expr=expr |
8709 | else | |
8710 | as_expr=false | |
8711 | fi | |
8712 | ||
26f56c1c | 8713 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
f4b07664 RM |
8714 | as_basename=basename |
8715 | else | |
8716 | as_basename=false | |
8717 | fi | |
3a12e572 UD |
8718 | |
8719 | ||
8720 | # Name of the executable. | |
26f56c1c | 8721 | as_me=`$as_basename -- "$0" || |
3a12e572 UD |
8722 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
8723 | X"$0" : 'X\(//\)$' \| \ | |
26f56c1c | 8724 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
3a12e572 | 8725 | echo X/"$0" | |
26f56c1c UD |
8726 | sed '/^.*\/\([^/][^/]*\)\/*$/{ |
8727 | s//\1/ | |
8728 | q | |
8729 | } | |
8730 | /^X\/\(\/\/\)$/{ | |
8731 | s//\1/ | |
8732 | q | |
8733 | } | |
8734 | /^X\/\(\/\).*/{ | |
8735 | s//\1/ | |
8736 | q | |
8737 | } | |
8738 | s/.*/./; q'` | |
3a12e572 | 8739 | |
26f56c1c UD |
8740 | # CDPATH. |
8741 | $as_unset CDPATH | |
3a12e572 UD |
8742 | |
8743 | ||
3a12e572 | 8744 | |
3a12e572 UD |
8745 | as_lineno_1=$LINENO |
8746 | as_lineno_2=$LINENO | |
3a12e572 | 8747 | test "x$as_lineno_1" != "x$as_lineno_2" && |
26f56c1c | 8748 | test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { |
cd6ede75 | 8749 | |
3a12e572 UD |
8750 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO |
8751 | # uniformly replaced by the line number. The first 'sed' inserts a | |
26f56c1c UD |
8752 | # line-number line after each line using $LINENO; the second 'sed' |
8753 | # does the real work. The second script uses 'N' to pair each | |
8754 | # line-number line with the line containing $LINENO, and appends | |
8755 | # trailing '-' during substitution so that $LINENO is not a special | |
8756 | # case at line end. | |
3a12e572 | 8757 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the |
26f56c1c UD |
8758 | # scripts with optimization help from Paolo Bonzini. Blame Lee |
8759 | # E. McMahon (1931-1989) for sed's syntax. :-) | |
8760 | sed -n ' | |
8761 | p | |
8762 | /[$]LINENO/= | |
8763 | ' <$as_myself | | |
3a12e572 | 8764 | sed ' |
26f56c1c UD |
8765 | s/[$]LINENO.*/&-/ |
8766 | t lineno | |
8767 | b | |
8768 | :lineno | |
3a12e572 | 8769 | N |
26f56c1c UD |
8770 | :loop |
8771 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
3a12e572 | 8772 | t loop |
26f56c1c | 8773 | s/-\n.*// |
3a12e572 | 8774 | ' >$as_me.lineno && |
26f56c1c UD |
8775 | chmod +x "$as_me.lineno" || |
8776 | { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 | |
3a12e572 UD |
8777 | { (exit 1); exit 1; }; } |
8778 | ||
8779 | # Don't try to exec as it changes $[0], causing all sort of problems | |
8780 | # (the dirname of $[0] is not the place where we might find the | |
26f56c1c UD |
8781 | # original and so on. Autoconf is especially sensitive to this). |
8782 | . "./$as_me.lineno" | |
3a12e572 UD |
8783 | # Exit status is that of the last command. |
8784 | exit | |
8785 | } | |
cd6ede75 | 8786 | |
cd6ede75 | 8787 | |
26f56c1c UD |
8788 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
8789 | as_dirname=dirname | |
8790 | else | |
8791 | as_dirname=false | |
8792 | fi | |
8793 | ||
8794 | ECHO_C= ECHO_N= ECHO_T= | |
8795 | case `echo -n x` in | |
8796 | -n*) | |
8797 | case `echo 'x\c'` in | |
8798 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
8799 | *) ECHO_C='\c';; | |
8800 | esac;; | |
8801 | *) | |
8802 | ECHO_N='-n';; | |
3a12e572 | 8803 | esac |
cd6ede75 | 8804 | |
26f56c1c UD |
8805 | if expr a : '\(a\)' >/dev/null 2>&1 && |
8806 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
3a12e572 UD |
8807 | as_expr=expr |
8808 | else | |
8809 | as_expr=false | |
8810 | fi | |
cd6ede75 | 8811 | |
3a12e572 | 8812 | rm -f conf$$ conf$$.exe conf$$.file |
26f56c1c UD |
8813 | if test -d conf$$.dir; then |
8814 | rm -f conf$$.dir/conf$$.file | |
8815 | else | |
8816 | rm -f conf$$.dir | |
8817 | mkdir conf$$.dir | |
8818 | fi | |
3a12e572 UD |
8819 | echo >conf$$.file |
8820 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
26f56c1c UD |
8821 | as_ln_s='ln -s' |
8822 | # ... but there are two gotchas: | |
8823 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
8824 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
8825 | # In both cases, we have to default to `cp -p'. | |
8826 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
3a12e572 | 8827 | as_ln_s='cp -p' |
3a12e572 UD |
8828 | elif ln conf$$.file conf$$ 2>/dev/null; then |
8829 | as_ln_s=ln | |
8830 | else | |
8831 | as_ln_s='cp -p' | |
cd6ede75 | 8832 | fi |
26f56c1c UD |
8833 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
8834 | rmdir conf$$.dir 2>/dev/null | |
cd6ede75 | 8835 | |
f4b07664 RM |
8836 | if mkdir -p . 2>/dev/null; then |
8837 | as_mkdir_p=: | |
8838 | else | |
9382fcee | 8839 | test -d ./-p && rmdir ./-p |
f4b07664 RM |
8840 | as_mkdir_p=false |
8841 | fi | |
8842 | ||
26f56c1c UD |
8843 | if test -x / >/dev/null 2>&1; then |
8844 | as_test_x='test -x' | |
8845 | else | |
8846 | if ls -dL / >/dev/null 2>&1; then | |
8847 | as_ls_L_option=L | |
8848 | else | |
8849 | as_ls_L_option= | |
8850 | fi | |
8851 | as_test_x=' | |
8852 | eval sh -c '\'' | |
8853 | if test -d "$1"; then | |
8854 | test -d "$1/."; | |
8855 | else | |
8856 | case $1 in | |
8857 | -*)set "./$1";; | |
8858 | esac; | |
8859 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in | |
8860 | ???[sx]*):;;*)false;;esac;fi | |
8861 | '\'' sh | |
8862 | ' | |
8863 | fi | |
8864 | as_executable_p=$as_test_x | |
cd6ede75 | 8865 | |
3a12e572 | 8866 | # Sed expression to map a string onto a valid CPP name. |
9382fcee | 8867 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
3a12e572 UD |
8868 | |
8869 | # Sed expression to map a string onto a valid variable name. | |
9382fcee | 8870 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
3a12e572 UD |
8871 | |
8872 | ||
3a12e572 UD |
8873 | exec 6>&1 |
8874 | ||
26f56c1c | 8875 | # Save the log message, to keep $[0] and so on meaningful, and to |
3a12e572 | 8876 | # report actual input values of CONFIG_FILES etc. instead of their |
26f56c1c UD |
8877 | # values after options handling. |
8878 | ac_log=" | |
f4b07664 | 8879 | This file was extended by GNU C Library $as_me (see version.h), which was |
26f56c1c | 8880 | generated by GNU Autoconf 2.61. Invocation command line was |
3a12e572 UD |
8881 | |
8882 | CONFIG_FILES = $CONFIG_FILES | |
8883 | CONFIG_HEADERS = $CONFIG_HEADERS | |
8884 | CONFIG_LINKS = $CONFIG_LINKS | |
8885 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
8886 | $ $0 $@ | |
8887 | ||
26f56c1c UD |
8888 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
8889 | " | |
8890 | ||
3a12e572 UD |
8891 | _ACEOF |
8892 | ||
26f56c1c | 8893 | cat >>$CONFIG_STATUS <<_ACEOF |
3a12e572 | 8894 | # Files that config.status was made for. |
26f56c1c UD |
8895 | config_files="$ac_config_files" |
8896 | config_headers="$ac_config_headers" | |
8897 | config_commands="$ac_config_commands" | |
3a12e572 | 8898 | |
26f56c1c | 8899 | _ACEOF |
3a12e572 UD |
8900 | |
8901 | cat >>$CONFIG_STATUS <<\_ACEOF | |
3a12e572 UD |
8902 | ac_cs_usage="\ |
8903 | \`$as_me' instantiates files from templates according to the | |
8904 | current configuration. | |
8905 | ||
8906 | Usage: $0 [OPTIONS] [FILE]... | |
8907 | ||
8908 | -h, --help print this help, then exit | |
26f56c1c | 8909 | -V, --version print version number and configuration settings, then exit |
2abf9ff1 | 8910 | -q, --quiet do not print progress messages |
3a12e572 UD |
8911 | -d, --debug don't remove temporary files |
8912 | --recheck update $as_me by reconfiguring in the same conditions | |
8913 | --file=FILE[:TEMPLATE] | |
9382fcee | 8914 | instantiate the configuration file FILE |
3a12e572 | 8915 | --header=FILE[:TEMPLATE] |
9382fcee | 8916 | instantiate the configuration header FILE |
3a12e572 UD |
8917 | |
8918 | Configuration files: | |
8919 | $config_files | |
8920 | ||
8921 | Configuration headers: | |
8922 | $config_headers | |
8923 | ||
3a12e572 UD |
8924 | Configuration commands: |
8925 | $config_commands | |
8926 | ||
8927 | Report bugs to <bug-autoconf@gnu.org>." | |
3a12e572 | 8928 | |
26f56c1c | 8929 | _ACEOF |
3a12e572 UD |
8930 | cat >>$CONFIG_STATUS <<_ACEOF |
8931 | ac_cs_version="\\ | |
f4b07664 | 8932 | GNU C Library config.status (see version.h) |
26f56c1c UD |
8933 | configured by $0, generated by GNU Autoconf 2.61, |
8934 | with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
3a12e572 | 8935 | |
26f56c1c | 8936 | Copyright (C) 2006 Free Software Foundation, Inc. |
3a12e572 UD |
8937 | This config.status script is free software; the Free Software Foundation |
8938 | gives unlimited permission to copy, distribute and modify it." | |
26f56c1c UD |
8939 | |
8940 | ac_pwd='$ac_pwd' | |
8941 | srcdir='$srcdir' | |
8942 | INSTALL='$INSTALL' | |
3a12e572 UD |
8943 | _ACEOF |
8944 | ||
8945 | cat >>$CONFIG_STATUS <<\_ACEOF | |
8946 | # If no file are specified by the user, then we need to provide default | |
8947 | # value. By we need to know if files were specified by the user. | |
8948 | ac_need_defaults=: | |
8949 | while test $# != 0 | |
8950 | do | |
8951 | case $1 in | |
8952 | --*=*) | |
26f56c1c UD |
8953 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
8954 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
f4b07664 RM |
8955 | ac_shift=: |
8956 | ;; | |
26f56c1c | 8957 | *) |
f4b07664 RM |
8958 | ac_option=$1 |
8959 | ac_optarg=$2 | |
8960 | ac_shift=shift | |
3a12e572 | 8961 | ;; |
cd6ede75 UD |
8962 | esac |
8963 | ||
f4b07664 | 8964 | case $ac_option in |
3a12e572 | 8965 | # Handling of the options. |
2abf9ff1 RM |
8966 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
8967 | ac_cs_recheck=: ;; | |
26f56c1c UD |
8968 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
8969 | echo "$ac_cs_version"; exit ;; | |
8970 | --debug | --debu | --deb | --de | --d | -d ) | |
3a12e572 UD |
8971 | debug=: ;; |
8972 | --file | --fil | --fi | --f ) | |
f4b07664 RM |
8973 | $ac_shift |
8974 | CONFIG_FILES="$CONFIG_FILES $ac_optarg" | |
3a12e572 UD |
8975 | ac_need_defaults=false;; |
8976 | --header | --heade | --head | --hea ) | |
f4b07664 RM |
8977 | $ac_shift |
8978 | CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" | |
3a12e572 | 8979 | ac_need_defaults=false;; |
26f56c1c UD |
8980 | --he | --h) |
8981 | # Conflict between --help and --header | |
8982 | { echo "$as_me: error: ambiguous option: $1 | |
8983 | Try \`$0 --help' for more information." >&2 | |
8984 | { (exit 1); exit 1; }; };; | |
8985 | --help | --hel | -h ) | |
8986 | echo "$ac_cs_usage"; exit ;; | |
2abf9ff1 RM |
8987 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
8988 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
8989 | ac_cs_silent=: ;; | |
3a12e572 UD |
8990 | |
8991 | # This is an error. | |
26f56c1c UD |
8992 | -*) { echo "$as_me: error: unrecognized option: $1 |
8993 | Try \`$0 --help' for more information." >&2 | |
3a12e572 UD |
8994 | { (exit 1); exit 1; }; } ;; |
8995 | ||
26f56c1c UD |
8996 | *) ac_config_targets="$ac_config_targets $1" |
8997 | ac_need_defaults=false ;; | |
cd6ede75 | 8998 | |
3a12e572 UD |
8999 | esac |
9000 | shift | |
9001 | done | |
9002 | ||
2abf9ff1 RM |
9003 | ac_configure_extra_args= |
9004 | ||
9005 | if $ac_cs_silent; then | |
9006 | exec 6>/dev/null | |
9007 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
9008 | fi | |
9009 | ||
9010 | _ACEOF | |
9011 | cat >>$CONFIG_STATUS <<_ACEOF | |
9012 | if \$ac_cs_recheck; then | |
26f56c1c UD |
9013 | echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 |
9014 | CONFIG_SHELL=$SHELL | |
9015 | export CONFIG_SHELL | |
9016 | exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion | |
2abf9ff1 RM |
9017 | fi |
9018 | ||
3a12e572 | 9019 | _ACEOF |
26f56c1c UD |
9020 | cat >>$CONFIG_STATUS <<\_ACEOF |
9021 | exec 5>>config.log | |
9022 | { | |
9023 | echo | |
9024 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
9025 | ## Running $as_me. ## | |
9026 | _ASBOX | |
9027 | echo "$ac_log" | |
9028 | } >&5 | |
3a12e572 | 9029 | |
26f56c1c | 9030 | _ACEOF |
3a12e572 UD |
9031 | cat >>$CONFIG_STATUS <<_ACEOF |
9032 | # | |
26f56c1c | 9033 | # INIT-COMMANDS |
3a12e572 | 9034 | # |
3a12e572 UD |
9035 | config_vars='$config_vars' |
9036 | ||
9037 | _ACEOF | |
9038 | ||
3a12e572 | 9039 | cat >>$CONFIG_STATUS <<\_ACEOF |
26f56c1c UD |
9040 | |
9041 | # Handling of arguments. | |
3a12e572 UD |
9042 | for ac_config_target in $ac_config_targets |
9043 | do | |
26f56c1c UD |
9044 | case $ac_config_target in |
9045 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; | |
9046 | "config.make") CONFIG_FILES="$CONFIG_FILES config.make" ;; | |
9047 | "${config_makefile}") CONFIG_FILES="$CONFIG_FILES ${config_makefile}" ;; | |
9048 | "${config_uname}") CONFIG_FILES="$CONFIG_FILES ${config_uname}" ;; | |
9049 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
9050 | ||
3a12e572 UD |
9051 | *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 |
9052 | echo "$as_me: error: invalid argument: $ac_config_target" >&2;} | |
9053 | { (exit 1); exit 1; }; };; | |
9054 | esac | |
9055 | done | |
9056 | ||
26f56c1c | 9057 | |
3a12e572 UD |
9058 | # If the user did not use the arguments to specify the items to instantiate, |
9059 | # then the envvar interface is used. Set only those that are not. | |
9060 | # We use the long form for the default assignment because of an extremely | |
9061 | # bizarre bug on SunOS 4.1.3. | |
9062 | if $ac_need_defaults; then | |
9063 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
9064 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
3a12e572 UD |
9065 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands |
9066 | fi | |
9067 | ||
2abf9ff1 | 9068 | # Have a temporary directory for convenience. Make it in the build tree |
26f56c1c | 9069 | # simply because there is no reason against having it here, and in addition, |
2abf9ff1 | 9070 | # creating and moving files from /tmp can sometimes cause problems. |
26f56c1c UD |
9071 | # Hook for its removal unless debugging. |
9072 | # Note that there is a small window in which the directory will not be cleaned: | |
9073 | # after its creation but before its name has been assigned to `$tmp'. | |
3a12e572 UD |
9074 | $debug || |
9075 | { | |
26f56c1c UD |
9076 | tmp= |
9077 | trap 'exit_status=$? | |
9078 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
9079 | ' 0 | |
3a12e572 UD |
9080 | trap '{ (exit 1); exit 1; }' 1 2 13 15 |
9081 | } | |
3a12e572 | 9082 | # Create a (secure) tmp directory for tmp files. |
2abf9ff1 | 9083 | |
3a12e572 | 9084 | { |
26f56c1c | 9085 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
3a12e572 UD |
9086 | test -n "$tmp" && test -d "$tmp" |
9087 | } || | |
9088 | { | |
26f56c1c UD |
9089 | tmp=./conf$$-$RANDOM |
9090 | (umask 077 && mkdir "$tmp") | |
3a12e572 UD |
9091 | } || |
9092 | { | |
2abf9ff1 | 9093 | echo "$me: cannot create a temporary directory in ." >&2 |
3a12e572 UD |
9094 | { (exit 1); exit 1; } |
9095 | } | |
9096 | ||
3a12e572 | 9097 | # |
26f56c1c | 9098 | # Set up the sed scripts for CONFIG_FILES section. |
3a12e572 UD |
9099 | # |
9100 | ||
9101 | # No need to generate the scripts if there are no CONFIG_FILES. | |
9102 | # This happens for instance when ./config.status config.h | |
26f56c1c UD |
9103 | if test -n "$CONFIG_FILES"; then |
9104 | ||
9105 | _ACEOF | |
9106 | ||
9107 | ||
9108 | ||
9109 | ac_delim='%!_!# ' | |
9110 | for ac_last_try in false false false false false :; do | |
9111 | cat >conf$$subs.sed <<_ACEOF | |
9112 | SHELL!$SHELL$ac_delim | |
9113 | PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim | |
9114 | PACKAGE_NAME!$PACKAGE_NAME$ac_delim | |
9115 | PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim | |
9116 | PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim | |
9117 | PACKAGE_STRING!$PACKAGE_STRING$ac_delim | |
9118 | PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim | |
9119 | exec_prefix!$exec_prefix$ac_delim | |
9120 | prefix!$prefix$ac_delim | |
9121 | program_transform_name!$program_transform_name$ac_delim | |
9122 | bindir!$bindir$ac_delim | |
9123 | sbindir!$sbindir$ac_delim | |
9124 | libexecdir!$libexecdir$ac_delim | |
9125 | datarootdir!$datarootdir$ac_delim | |
9126 | datadir!$datadir$ac_delim | |
9127 | sysconfdir!$sysconfdir$ac_delim | |
9128 | sharedstatedir!$sharedstatedir$ac_delim | |
9129 | localstatedir!$localstatedir$ac_delim | |
9130 | includedir!$includedir$ac_delim | |
9131 | oldincludedir!$oldincludedir$ac_delim | |
9132 | docdir!$docdir$ac_delim | |
9133 | infodir!$infodir$ac_delim | |
9134 | htmldir!$htmldir$ac_delim | |
9135 | dvidir!$dvidir$ac_delim | |
9136 | pdfdir!$pdfdir$ac_delim | |
9137 | psdir!$psdir$ac_delim | |
9138 | libdir!$libdir$ac_delim | |
9139 | localedir!$localedir$ac_delim | |
9140 | mandir!$mandir$ac_delim | |
9141 | DEFS!$DEFS$ac_delim | |
9142 | ECHO_C!$ECHO_C$ac_delim | |
9143 | ECHO_N!$ECHO_N$ac_delim | |
9144 | ECHO_T!$ECHO_T$ac_delim | |
9145 | LIBS!$LIBS$ac_delim | |
9146 | build_alias!$build_alias$ac_delim | |
9147 | host_alias!$host_alias$ac_delim | |
9148 | target_alias!$target_alias$ac_delim | |
9149 | with_fp!$with_fp$ac_delim | |
9150 | with_cvs!$with_cvs$ac_delim | |
9151 | enable_check_abi!$enable_check_abi$ac_delim | |
9152 | oldest_abi!$oldest_abi$ac_delim | |
9153 | bindnow!$bindnow$ac_delim | |
9154 | force_install!$force_install$ac_delim | |
9155 | all_warnings!$all_warnings$ac_delim | |
9156 | build!$build$ac_delim | |
9157 | build_cpu!$build_cpu$ac_delim | |
9158 | build_vendor!$build_vendor$ac_delim | |
9159 | build_os!$build_os$ac_delim | |
9160 | host!$host$ac_delim | |
9161 | host_cpu!$host_cpu$ac_delim | |
9162 | host_vendor!$host_vendor$ac_delim | |
9163 | host_os!$host_os$ac_delim | |
9164 | subdirs!$subdirs$ac_delim | |
9165 | add_ons!$add_ons$ac_delim | |
9166 | add_on_subdirs!$add_on_subdirs$ac_delim | |
9167 | base_machine!$base_machine$ac_delim | |
9168 | submachine!$submachine$ac_delim | |
9169 | sysnames!$sysnames$ac_delim | |
9170 | sysdeps_add_ons!$sysdeps_add_ons$ac_delim | |
9171 | INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim | |
9172 | INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim | |
9173 | INSTALL_DATA!$INSTALL_DATA$ac_delim | |
9174 | LN_S!$LN_S$ac_delim | |
9175 | CC!$CC$ac_delim | |
9176 | CFLAGS!$CFLAGS$ac_delim | |
9177 | LDFLAGS!$LDFLAGS$ac_delim | |
9178 | CPPFLAGS!$CPPFLAGS$ac_delim | |
9179 | ac_ct_CC!$ac_ct_CC$ac_delim | |
9180 | OBJEXT!$OBJEXT$ac_delim | |
9181 | BUILD_CC!$BUILD_CC$ac_delim | |
9182 | cross_compiling!$cross_compiling$ac_delim | |
9183 | CPP!$CPP$ac_delim | |
9184 | CXX!$CXX$ac_delim | |
9185 | CXXFLAGS!$CXXFLAGS$ac_delim | |
9186 | ac_ct_CXX!$ac_ct_CXX$ac_delim | |
9187 | AR!$AR$ac_delim | |
9188 | OBJDUMP!$OBJDUMP$ac_delim | |
9189 | RANLIB!$RANLIB$ac_delim | |
9190 | MIG!$MIG$ac_delim | |
9191 | AS!$AS$ac_delim | |
9192 | LD!$LD$ac_delim | |
9193 | PWD_P!$PWD_P$ac_delim | |
9194 | MAKE!$MAKE$ac_delim | |
9195 | MSGFMT!$MSGFMT$ac_delim | |
9196 | MAKEINFO!$MAKEINFO$ac_delim | |
9197 | SED!$SED$ac_delim | |
9198 | AUTOCONF!$AUTOCONF$ac_delim | |
9199 | SYSINCLUDES!$SYSINCLUDES$ac_delim | |
9200 | CXX_SYSINCLUDES!$CXX_SYSINCLUDES$ac_delim | |
9201 | libc_cv_gcc_static_libgcc!$libc_cv_gcc_static_libgcc$ac_delim | |
9202 | BASH_SHELL!$BASH_SHELL$ac_delim | |
9203 | libc_cv_have_bash2!$libc_cv_have_bash2$ac_delim | |
9204 | KSH!$KSH$ac_delim | |
9205 | libc_cv_have_ksh!$libc_cv_have_ksh$ac_delim | |
9206 | AWK!$AWK$ac_delim | |
9207 | PERL!$PERL$ac_delim | |
9208 | INSTALL_INFO!$INSTALL_INFO$ac_delim | |
9209 | _ACEOF | |
9210 | ||
9211 | if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then | |
9212 | break | |
9213 | elif $ac_last_try; then | |
9214 | { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 | |
9215 | echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} | |
9216 | { (exit 1); exit 1; }; } | |
9217 | else | |
9218 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
cd6ede75 | 9219 | fi |
26f56c1c UD |
9220 | done |
9221 | ||
9222 | ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` | |
9223 | if test -n "$ac_eof"; then | |
9224 | ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` | |
9225 | ac_eof=`expr $ac_eof + 1` | |
9226 | fi | |
9227 | ||
9228 | cat >>$CONFIG_STATUS <<_ACEOF | |
9229 | cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof | |
9230 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
9231 | _ACEOF | |
9232 | sed ' | |
9233 | s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g | |
9234 | s/^/s,@/; s/!/@,|#_!!_#|/ | |
9235 | :n | |
9236 | t n | |
9237 | s/'"$ac_delim"'$/,g/; t | |
9238 | s/$/\\/; p | |
9239 | N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n | |
9240 | ' >>$CONFIG_STATUS <conf$$subs.sed | |
9241 | rm -f conf$$subs.sed | |
9242 | cat >>$CONFIG_STATUS <<_ACEOF | |
9243 | CEOF$ac_eof | |
9244 | _ACEOF | |
9245 | ||
9246 | ||
9247 | ac_delim='%!_!# ' | |
9248 | for ac_last_try in false false false false false :; do | |
9249 | cat >conf$$subs.sed <<_ACEOF | |
9250 | BISON!$BISON$ac_delim | |
9251 | VERSIONING!$VERSIONING$ac_delim | |
9252 | libc_cv_cc_with_libunwind!$libc_cv_cc_with_libunwind$ac_delim | |
9253 | libc_cv_Bgroup!$libc_cv_Bgroup$ac_delim | |
9254 | libc_cv_libgcc_s_suffix!$libc_cv_libgcc_s_suffix$ac_delim | |
9255 | libc_cv_as_needed!$libc_cv_as_needed$ac_delim | |
9256 | ASFLAGS_config!$ASFLAGS_config$ac_delim | |
9257 | libc_cv_z_combreloc!$libc_cv_z_combreloc$ac_delim | |
9258 | libc_cv_z_execstack!$libc_cv_z_execstack$ac_delim | |
9259 | libc_cv_fpie!$libc_cv_fpie$ac_delim | |
9260 | libc_cv_hashstyle!$libc_cv_hashstyle$ac_delim | |
9261 | fno_unit_at_a_time!$fno_unit_at_a_time$ac_delim | |
9262 | libc_cv_ssp!$libc_cv_ssp$ac_delim | |
9263 | libc_cv_gnu89_inline!$libc_cv_gnu89_inline$ac_delim | |
9264 | libc_cv_have_initfini!$libc_cv_have_initfini$ac_delim | |
9265 | no_whole_archive!$no_whole_archive$ac_delim | |
9266 | exceptions!$exceptions$ac_delim | |
9267 | LIBGD!$LIBGD$ac_delim | |
9268 | have_libaudit!$have_libaudit$ac_delim | |
9269 | have_libcap!$have_libcap$ac_delim | |
9270 | have_selinux!$have_selinux$ac_delim | |
9271 | GREP!$GREP$ac_delim | |
9272 | EGREP!$EGREP$ac_delim | |
9273 | sizeof_long_double!$sizeof_long_double$ac_delim | |
9274 | libc_cv_gcc_unwind_find_fde!$libc_cv_gcc_unwind_find_fde$ac_delim | |
9275 | uname_sysname!$uname_sysname$ac_delim | |
9276 | uname_release!$uname_release$ac_delim | |
9277 | uname_version!$uname_version$ac_delim | |
9278 | old_glibc_headers!$old_glibc_headers$ac_delim | |
9279 | libc_cv_slibdir!$libc_cv_slibdir$ac_delim | |
9280 | libc_cv_localedir!$libc_cv_localedir$ac_delim | |
9281 | libc_cv_sysconfdir!$libc_cv_sysconfdir$ac_delim | |
9282 | libc_cv_rootsbindir!$libc_cv_rootsbindir$ac_delim | |
9283 | libc_cv_forced_unwind!$libc_cv_forced_unwind$ac_delim | |
9284 | use_ldconfig!$use_ldconfig$ac_delim | |
9285 | ldd_rewrite_script!$ldd_rewrite_script$ac_delim | |
9286 | elf!$elf$ac_delim | |
9287 | xcoff!$xcoff$ac_delim | |
9288 | static!$static$ac_delim | |
9289 | shared!$shared$ac_delim | |
9290 | pic_default!$pic_default$ac_delim | |
9291 | profile!$profile$ac_delim | |
9292 | omitfp!$omitfp$ac_delim | |
9293 | bounded!$bounded$ac_delim | |
9294 | static_nss!$static_nss$ac_delim | |
9295 | nopic_initfini!$nopic_initfini$ac_delim | |
9296 | DEFINES!$DEFINES$ac_delim | |
9297 | mach_interface_list!$mach_interface_list$ac_delim | |
9298 | VERSION!$VERSION$ac_delim | |
9299 | RELEASE!$RELEASE$ac_delim | |
9300 | LIBOBJS!$LIBOBJS$ac_delim | |
9301 | LTLIBOBJS!$LTLIBOBJS$ac_delim | |
9302 | _ACEOF | |
9303 | ||
9304 | if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 52; then | |
9305 | break | |
9306 | elif $ac_last_try; then | |
9307 | { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 | |
9308 | echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} | |
9309 | { (exit 1); exit 1; }; } | |
9310 | else | |
9311 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
9312 | fi | |
9313 | done | |
9314 | ||
9315 | ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` | |
9316 | if test -n "$ac_eof"; then | |
9317 | ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` | |
9318 | ac_eof=`expr $ac_eof + 1` | |
9319 | fi | |
cd6ede75 | 9320 | |
26f56c1c UD |
9321 | cat >>$CONFIG_STATUS <<_ACEOF |
9322 | cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof | |
9323 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end | |
9324 | _ACEOF | |
9325 | sed ' | |
9326 | s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g | |
9327 | s/^/s,@/; s/!/@,|#_!!_#|/ | |
9328 | :n | |
9329 | t n | |
9330 | s/'"$ac_delim"'$/,g/; t | |
9331 | s/$/\\/; p | |
9332 | N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n | |
9333 | ' >>$CONFIG_STATUS <conf$$subs.sed | |
9334 | rm -f conf$$subs.sed | |
9335 | cat >>$CONFIG_STATUS <<_ACEOF | |
9336 | :end | |
9337 | s/|#_!!_#|//g | |
9338 | CEOF$ac_eof | |
3a12e572 | 9339 | _ACEOF |
26f56c1c UD |
9340 | |
9341 | ||
9342 | # VPATH may cause trouble with some makes, so we remove $(srcdir), | |
9343 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
9344 | # trailing colons and then remove the whole line if VPATH becomes empty | |
9345 | # (actually we leave an empty line to preserve line numbers). | |
9346 | if test "x$srcdir" = x.; then | |
9347 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
9348 | s/:*\$(srcdir):*/:/ | |
9349 | s/:*\${srcdir}:*/:/ | |
9350 | s/:*@srcdir@:*/:/ | |
9351 | s/^\([^=]*=[ ]*\):*/\1/ | |
9352 | s/:*$// | |
9353 | s/^[^=]*=[ ]*$// | |
9354 | }' | |
9355 | fi | |
9356 | ||
3a12e572 | 9357 | cat >>$CONFIG_STATUS <<\_ACEOF |
26f56c1c UD |
9358 | fi # test -n "$CONFIG_FILES" |
9359 | ||
9360 | ||
9361 | for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS | |
9362 | do | |
9363 | case $ac_tag in | |
9364 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
9365 | esac | |
9366 | case $ac_mode$ac_tag in | |
9367 | :[FHL]*:*);; | |
9368 | :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 | |
9369 | echo "$as_me: error: Invalid tag $ac_tag." >&2;} | |
9370 | { (exit 1); exit 1; }; };; | |
9371 | :[FH]-) ac_tag=-:-;; | |
9372 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
cd6ede75 | 9373 | esac |
26f56c1c UD |
9374 | ac_save_IFS=$IFS |
9375 | IFS=: | |
9376 | set x $ac_tag | |
9377 | IFS=$ac_save_IFS | |
9378 | shift | |
9379 | ac_file=$1 | |
9380 | shift | |
9381 | ||
9382 | case $ac_mode in | |
9383 | :L) ac_source=$1;; | |
9384 | :[FH]) | |
9385 | ac_file_inputs= | |
9386 | for ac_f | |
9387 | do | |
9388 | case $ac_f in | |
9389 | -) ac_f="$tmp/stdin";; | |
9390 | *) # Look for the file first in the build tree, then in the source tree | |
9391 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
9392 | # because $ac_f cannot contain `:'. | |
9393 | test -f "$ac_f" || | |
9394 | case $ac_f in | |
9395 | [\\/$]*) false;; | |
9396 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
9397 | esac || | |
9398 | { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 | |
9399 | echo "$as_me: error: cannot find input file: $ac_f" >&2;} | |
9400 | { (exit 1); exit 1; }; };; | |
9401 | esac | |
9402 | ac_file_inputs="$ac_file_inputs $ac_f" | |
9403 | done | |
cd6ede75 | 9404 | |
26f56c1c UD |
9405 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
9406 | # use $as_me), people would be surprised to read: | |
9407 | # /* config.h. Generated by config.status. */ | |
9408 | configure_input="Generated from "`IFS=: | |
9409 | echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." | |
9410 | if test x"$ac_file" != x-; then | |
9411 | configure_input="$ac_file. $configure_input" | |
9412 | { echo "$as_me:$LINENO: creating $ac_file" >&5 | |
9413 | echo "$as_me: creating $ac_file" >&6;} | |
9414 | fi | |
9415 | ||
9416 | case $ac_tag in | |
9417 | *:-:* | *:-) cat >"$tmp/stdin";; | |
9418 | esac | |
9419 | ;; | |
9420 | esac | |
9421 | ||
9422 | ac_dir=`$as_dirname -- "$ac_file" || | |
3a12e572 | 9423 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
9382fcee RM |
9424 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
9425 | X"$ac_file" : 'X\(//\)$' \| \ | |
26f56c1c | 9426 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
3a12e572 | 9427 | echo X"$ac_file" | |
26f56c1c UD |
9428 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
9429 | s//\1/ | |
9430 | q | |
9431 | } | |
9432 | /^X\(\/\/\)[^/].*/{ | |
9433 | s//\1/ | |
9434 | q | |
9435 | } | |
9436 | /^X\(\/\/\)$/{ | |
9437 | s//\1/ | |
9438 | q | |
9439 | } | |
9440 | /^X\(\/\).*/{ | |
9441 | s//\1/ | |
9442 | q | |
9443 | } | |
9444 | s/.*/./; q'` | |
9445 | { as_dir="$ac_dir" | |
9446 | case $as_dir in #( | |
9447 | -*) as_dir=./$as_dir;; | |
9448 | esac | |
9449 | test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { | |
f4b07664 | 9450 | as_dirs= |
26f56c1c UD |
9451 | while :; do |
9452 | case $as_dir in #( | |
9453 | *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( | |
9454 | *) as_qdir=$as_dir;; | |
9455 | esac | |
9456 | as_dirs="'$as_qdir' $as_dirs" | |
9457 | as_dir=`$as_dirname -- "$as_dir" || | |
f4b07664 | 9458 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
9382fcee RM |
9459 | X"$as_dir" : 'X\(//\)[^/]' \| \ |
9460 | X"$as_dir" : 'X\(//\)$' \| \ | |
26f56c1c | 9461 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || |
f4b07664 | 9462 | echo X"$as_dir" | |
26f56c1c UD |
9463 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
9464 | s//\1/ | |
9465 | q | |
9466 | } | |
9467 | /^X\(\/\/\)[^/].*/{ | |
9468 | s//\1/ | |
9469 | q | |
9470 | } | |
9471 | /^X\(\/\/\)$/{ | |
9472 | s//\1/ | |
9473 | q | |
9474 | } | |
9475 | /^X\(\/\).*/{ | |
9476 | s//\1/ | |
9477 | q | |
9478 | } | |
9479 | s/.*/./; q'` | |
9480 | test -d "$as_dir" && break | |
f4b07664 | 9481 | done |
26f56c1c UD |
9482 | test -z "$as_dirs" || eval "mkdir $as_dirs" |
9483 | } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 | |
9484 | echo "$as_me: error: cannot create directory $as_dir" >&2;} | |
f4b07664 | 9485 | { (exit 1); exit 1; }; }; } |
3a12e572 UD |
9486 | ac_builddir=. |
9487 | ||
26f56c1c UD |
9488 | case "$ac_dir" in |
9489 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
9490 | *) | |
3a12e572 | 9491 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` |
26f56c1c UD |
9492 | # A ".." for each directory in $ac_dir_suffix. |
9493 | ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` | |
9494 | case $ac_top_builddir_sub in | |
9495 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
9496 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
9497 | esac ;; | |
9498 | esac | |
9499 | ac_abs_top_builddir=$ac_pwd | |
9500 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
9501 | # for backward compatibility: | |
9502 | ac_top_builddir=$ac_top_build_prefix | |
3a12e572 UD |
9503 | |
9504 | case $srcdir in | |
26f56c1c | 9505 | .) # We are building in place. |
3a12e572 | 9506 | ac_srcdir=. |
26f56c1c UD |
9507 | ac_top_srcdir=$ac_top_builddir_sub |
9508 | ac_abs_top_srcdir=$ac_pwd ;; | |
9509 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
3a12e572 | 9510 | ac_srcdir=$srcdir$ac_dir_suffix; |
26f56c1c UD |
9511 | ac_top_srcdir=$srcdir |
9512 | ac_abs_top_srcdir=$srcdir ;; | |
9513 | *) # Relative name. | |
9514 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
9515 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
9516 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
3a12e572 | 9517 | esac |
26f56c1c | 9518 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
9382fcee | 9519 | |
cd6ede75 | 9520 | |
26f56c1c UD |
9521 | case $ac_mode in |
9522 | :F) | |
9523 | # | |
9524 | # CONFIG_FILE | |
9525 | # | |
3a12e572 UD |
9526 | |
9527 | case $INSTALL in | |
9528 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
26f56c1c | 9529 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
cd6ede75 | 9530 | esac |
26f56c1c | 9531 | _ACEOF |
cd6ede75 | 9532 | |
26f56c1c UD |
9533 | cat >>$CONFIG_STATUS <<\_ACEOF |
9534 | # If the template does not know about datarootdir, expand it. | |
9535 | # FIXME: This hack should be removed a few years after 2.60. | |
9536 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
9537 | ||
9538 | case `sed -n '/datarootdir/ { | |
9539 | p | |
9540 | q | |
9541 | } | |
9542 | /@datadir@/p | |
9543 | /@docdir@/p | |
9544 | /@infodir@/p | |
9545 | /@localedir@/p | |
9546 | /@mandir@/p | |
9547 | ' $ac_file_inputs` in | |
9548 | *datarootdir*) ac_datarootdir_seen=yes;; | |
9549 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
9550 | { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
9551 | echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
9552 | _ACEOF | |
9553 | cat >>$CONFIG_STATUS <<_ACEOF | |
9554 | ac_datarootdir_hack=' | |
9555 | s&@datadir@&$datadir&g | |
9556 | s&@docdir@&$docdir&g | |
9557 | s&@infodir@&$infodir&g | |
9558 | s&@localedir@&$localedir&g | |
9559 | s&@mandir@&$mandir&g | |
9560 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
9561 | esac | |
3a12e572 | 9562 | _ACEOF |
26f56c1c UD |
9563 | |
9564 | # Neutralize VPATH when `$srcdir' = `.'. | |
9565 | # Shell code in configure.ac might set extrasub. | |
9566 | # FIXME: do we really want to maintain this feature? | |
3a12e572 UD |
9567 | cat >>$CONFIG_STATUS <<_ACEOF |
9568 | sed "$ac_vpsub | |
9569 | $extrasub | |
9570 | _ACEOF | |
9571 | cat >>$CONFIG_STATUS <<\_ACEOF | |
9572 | :t | |
9573 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
26f56c1c UD |
9574 | s&@configure_input@&$configure_input&;t t |
9575 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
9576 | s&@srcdir@&$ac_srcdir&;t t | |
9577 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
9578 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
9579 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
9580 | s&@builddir@&$ac_builddir&;t t | |
9581 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
9582 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
9583 | s&@INSTALL@&$ac_INSTALL&;t t | |
9584 | $ac_datarootdir_hack | |
9585 | " $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out | |
9586 | ||
9587 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
9588 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
9589 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
9590 | { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
9591 | which seems to be undefined. Please make sure it is defined." >&5 | |
9592 | echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
9593 | which seems to be undefined. Please make sure it is defined." >&2;} | |
9594 | ||
9595 | rm -f "$tmp/stdin" | |
3a12e572 | 9596 | case $ac_file in |
26f56c1c UD |
9597 | -) cat "$tmp/out"; rm -f "$tmp/out";; |
9598 | *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; | |
cd6ede75 | 9599 | esac |
26f56c1c UD |
9600 | ;; |
9601 | :H) | |
9602 | # | |
9603 | # CONFIG_HEADER | |
9604 | # | |
9605 | _ACEOF | |
9606 | ||
9607 | # Transform confdefs.h into a sed script `conftest.defines', that | |
9608 | # substitutes the proper values into config.h.in to produce config.h. | |
9609 | rm -f conftest.defines conftest.tail | |
9610 | # First, append a space to every undef/define line, to ease matching. | |
9611 | echo 's/$/ /' >conftest.defines | |
9612 | # Then, protect against being on the right side of a sed subst, or in | |
9613 | # an unquoted here document, in config.status. If some macros were | |
9614 | # called several times there might be several #defines for the same | |
9615 | # symbol, which is useless. But do not sort them, since the last | |
9616 | # AC_DEFINE must be honored. | |
9617 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
9618 | # These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where | |
9619 | # NAME is the cpp macro being defined, VALUE is the value it is being given. | |
9620 | # PARAMS is the parameter list in the macro definition--in most cases, it's | |
9621 | # just an empty string. | |
9622 | ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*' | |
9623 | ac_dB='\\)[ (].*,\\1define\\2' | |
9624 | ac_dC=' ' | |
9625 | ac_dD=' ,' | |
9626 | ||
9627 | uniq confdefs.h | | |
9628 | sed -n ' | |
9629 | t rset | |
9630 | :rset | |
9631 | s/^[ ]*#[ ]*define[ ][ ]*// | |
9632 | t ok | |
9633 | d | |
9634 | :ok | |
9635 | s/[\\&,]/\\&/g | |
9636 | s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p | |
9637 | s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p | |
9638 | ' >>conftest.defines | |
9639 | ||
9640 | # Remove the space that was appended to ease matching. | |
9641 | # Then replace #undef with comments. This is necessary, for | |
cd6ede75 UD |
9642 | # example, in the case of _POSIX_SOURCE, which is predefined and required |
9643 | # on some systems where configure will not decide to define it. | |
26f56c1c UD |
9644 | # (The regexp can be short, since the line contains either #define or #undef.) |
9645 | echo 's/ $// | |
9646 | s,^[ #]*u.*,/* & */,' >>conftest.defines | |
9647 | ||
9648 | # Break up conftest.defines: | |
9649 | ac_max_sed_lines=50 | |
9650 | ||
9651 | # First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" | |
9652 | # Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" | |
9653 | # Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" | |
9654 | # et cetera. | |
9655 | ac_in='$ac_file_inputs' | |
9656 | ac_out='"$tmp/out1"' | |
9657 | ac_nxt='"$tmp/out2"' | |
9658 | ||
9659 | while : | |
3a12e572 | 9660 | do |
26f56c1c UD |
9661 | # Write a here document: |
9662 | cat >>$CONFIG_STATUS <<_ACEOF | |
9663 | # First, check the format of the line: | |
9664 | cat >"\$tmp/defines.sed" <<\\CEOF | |
9665 | /^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def | |
9666 | /^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def | |
9667 | b | |
9668 | :def | |
9669 | _ACEOF | |
9670 | sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS | |
3a12e572 | 9671 | echo 'CEOF |
26f56c1c UD |
9672 | sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS |
9673 | ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in | |
9674 | sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail | |
9675 | grep . conftest.tail >/dev/null || break | |
3a12e572 UD |
9676 | rm -f conftest.defines |
9677 | mv conftest.tail conftest.defines | |
9678 | done | |
26f56c1c | 9679 | rm -f conftest.defines conftest.tail |
3a12e572 | 9680 | |
26f56c1c | 9681 | echo "ac_result=$ac_in" >>$CONFIG_STATUS |
3a12e572 | 9682 | cat >>$CONFIG_STATUS <<\_ACEOF |
3a12e572 | 9683 | if test x"$ac_file" != x-; then |
26f56c1c UD |
9684 | echo "/* $configure_input */" >"$tmp/config.h" |
9685 | cat "$ac_result" >>"$tmp/config.h" | |
9686 | if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then | |
3a12e572 UD |
9687 | { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 |
9688 | echo "$as_me: $ac_file is unchanged" >&6;} | |
9689 | else | |
f4b07664 | 9690 | rm -f $ac_file |
26f56c1c | 9691 | mv "$tmp/config.h" $ac_file |
f4b07664 RM |
9692 | fi |
9693 | else | |
26f56c1c UD |
9694 | echo "/* $configure_input */" |
9695 | cat "$ac_result" | |
f4b07664 | 9696 | fi |
26f56c1c UD |
9697 | rm -f "$tmp/out12" |
9698 | ;; | |
9382fcee | 9699 | |
26f56c1c UD |
9700 | :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5 |
9701 | echo "$as_me: executing $ac_file commands" >&6;} | |
9702 | ;; | |
9703 | esac | |
3a12e572 UD |
9704 | |
9705 | ||
26f56c1c UD |
9706 | case $ac_file$ac_mode in |
9707 | "default":C) | |
c0fb8a56 UD |
9708 | case $CONFIG_FILES in *config.make*) |
9709 | echo "$config_vars" >> config.make;; | |
9710 | esac | |
3a12e572 | 9711 | test -d bits || mkdir bits ;; |
26f56c1c | 9712 | |
3a12e572 | 9713 | esac |
26f56c1c | 9714 | done # for ac_tag |
3a12e572 | 9715 | |
3a12e572 UD |
9716 | |
9717 | { (exit 0); exit 0; } | |
9718 | _ACEOF | |
cd6ede75 | 9719 | chmod +x $CONFIG_STATUS |
3a12e572 UD |
9720 | ac_clean_files=$ac_clean_files_save |
9721 | ||
9722 | ||
9723 | # configure is writing to config.log, and then calls config.status. | |
9724 | # config.status does its own redirection, appending to config.log. | |
9725 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
9726 | # by configure, so config.status won't be able to write to it; its | |
9727 | # output is simply discarded. So we exec the FD to /dev/null, | |
9728 | # effectively closing config.log, so it can be properly (re)opened and | |
9729 | # appended to by config.status. When coming back to configure, we | |
9730 | # need to make the FD available again. | |
9731 | if test "$no_create" != yes; then | |
9732 | ac_cs_success=: | |
2abf9ff1 RM |
9733 | ac_config_status_args= |
9734 | test "$silent" = yes && | |
9735 | ac_config_status_args="$ac_config_status_args --quiet" | |
3a12e572 | 9736 | exec 5>/dev/null |
2abf9ff1 | 9737 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false |
3a12e572 UD |
9738 | exec 5>>config.log |
9739 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
9740 | # would make configure fail if this is the last instruction. | |
9741 | $ac_cs_success || { (exit 1); exit 1; } | |
9742 | fi | |
cd6ede75 | 9743 | |
3a12e572 UD |
9744 | # |
9745 | # CONFIG_SUBDIRS section. | |
9746 | # | |
cd6ede75 UD |
9747 | if test "$no_recursion" != yes; then |
9748 | ||
9749 | # Remove --cache-file and --srcdir arguments so they do not pile up. | |
9750 | ac_sub_configure_args= | |
9751 | ac_prev= | |
26f56c1c UD |
9752 | eval "set x $ac_configure_args" |
9753 | shift | |
9754 | for ac_arg | |
9755 | do | |
cd6ede75 UD |
9756 | if test -n "$ac_prev"; then |
9757 | ac_prev= | |
9758 | continue | |
9759 | fi | |
3a12e572 | 9760 | case $ac_arg in |
cd6ede75 UD |
9761 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
9762 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
9763 | ac_prev=cache_file ;; | |
9764 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
3a12e572 UD |
9765 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ |
9766 | | --c=*) | |
9767 | ;; | |
9768 | --config-cache | -C) | |
cd6ede75 UD |
9769 | ;; |
9770 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
9771 | ac_prev=srcdir ;; | |
9772 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
9773 | ;; | |
3a12e572 UD |
9774 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
9775 | ac_prev=prefix ;; | |
9776 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
9777 | ;; | |
26f56c1c UD |
9778 | *) |
9779 | case $ac_arg in | |
9780 | *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
9781 | esac | |
9782 | ac_sub_configure_args="$ac_sub_configure_args '$ac_arg'" ;; | |
cd6ede75 UD |
9783 | esac |
9784 | done | |
9785 | ||
3a12e572 UD |
9786 | # Always prepend --prefix to ensure using the same prefix |
9787 | # in subdir configurations. | |
26f56c1c UD |
9788 | ac_arg="--prefix=$prefix" |
9789 | case $ac_arg in | |
9790 | *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
9791 | esac | |
9792 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" | |
9793 | ||
9794 | # Pass --silent | |
9795 | if test "$silent" = yes; then | |
9796 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
9797 | fi | |
3a12e572 UD |
9798 | |
9799 | ac_popdir=`pwd` | |
9800 | for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue | |
cd6ede75 UD |
9801 | |
9802 | # Do not complain, so a configure script can configure whichever | |
9803 | # parts of a large source tree are present. | |
26f56c1c UD |
9804 | test -d "$srcdir/$ac_dir" || continue |
9805 | ||
9806 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" | |
9807 | echo "$as_me:$LINENO: $ac_msg" >&5 | |
9808 | echo "$ac_msg" >&6 | |
9809 | { as_dir="$ac_dir" | |
9810 | case $as_dir in #( | |
9811 | -*) as_dir=./$as_dir;; | |
9812 | esac | |
9813 | test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { | |
f4b07664 | 9814 | as_dirs= |
26f56c1c UD |
9815 | while :; do |
9816 | case $as_dir in #( | |
9817 | *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( | |
9818 | *) as_qdir=$as_dir;; | |
9819 | esac | |
9820 | as_dirs="'$as_qdir' $as_dirs" | |
9821 | as_dir=`$as_dirname -- "$as_dir" || | |
f4b07664 | 9822 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
9382fcee RM |
9823 | X"$as_dir" : 'X\(//\)[^/]' \| \ |
9824 | X"$as_dir" : 'X\(//\)$' \| \ | |
26f56c1c | 9825 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || |
f4b07664 | 9826 | echo X"$as_dir" | |
26f56c1c UD |
9827 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
9828 | s//\1/ | |
9829 | q | |
9830 | } | |
9831 | /^X\(\/\/\)[^/].*/{ | |
9832 | s//\1/ | |
9833 | q | |
9834 | } | |
9835 | /^X\(\/\/\)$/{ | |
9836 | s//\1/ | |
9837 | q | |
9838 | } | |
9839 | /^X\(\/\).*/{ | |
9840 | s//\1/ | |
9841 | q | |
9842 | } | |
9843 | s/.*/./; q'` | |
9844 | test -d "$as_dir" && break | |
f4b07664 | 9845 | done |
26f56c1c UD |
9846 | test -z "$as_dirs" || eval "mkdir $as_dirs" |
9847 | } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 | |
9848 | echo "$as_me: error: cannot create directory $as_dir" >&2;} | |
f4b07664 | 9849 | { (exit 1); exit 1; }; }; } |
3a12e572 | 9850 | ac_builddir=. |
cd6ede75 | 9851 | |
26f56c1c UD |
9852 | case "$ac_dir" in |
9853 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
9854 | *) | |
3a12e572 | 9855 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` |
26f56c1c UD |
9856 | # A ".." for each directory in $ac_dir_suffix. |
9857 | ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` | |
9858 | case $ac_top_builddir_sub in | |
9859 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
9860 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
9861 | esac ;; | |
9862 | esac | |
9863 | ac_abs_top_builddir=$ac_pwd | |
9864 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
9865 | # for backward compatibility: | |
9866 | ac_top_builddir=$ac_top_build_prefix | |
cd6ede75 | 9867 | |
3a12e572 | 9868 | case $srcdir in |
26f56c1c | 9869 | .) # We are building in place. |
3a12e572 | 9870 | ac_srcdir=. |
26f56c1c UD |
9871 | ac_top_srcdir=$ac_top_builddir_sub |
9872 | ac_abs_top_srcdir=$ac_pwd ;; | |
9873 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
3a12e572 | 9874 | ac_srcdir=$srcdir$ac_dir_suffix; |
26f56c1c UD |
9875 | ac_top_srcdir=$srcdir |
9876 | ac_abs_top_srcdir=$srcdir ;; | |
9877 | *) # Relative name. | |
9878 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
9879 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
9880 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
9382fcee | 9881 | esac |
26f56c1c | 9882 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
3a12e572 UD |
9883 | |
9884 | ||
26f56c1c | 9885 | cd "$ac_dir" |
cd6ede75 UD |
9886 | |
9887 | # Check for guested configure; otherwise get Cygnus style configure. | |
26f56c1c UD |
9888 | if test -f "$ac_srcdir/configure.gnu"; then |
9889 | ac_sub_configure=$ac_srcdir/configure.gnu | |
9890 | elif test -f "$ac_srcdir/configure"; then | |
9891 | ac_sub_configure=$ac_srcdir/configure | |
9892 | elif test -f "$ac_srcdir/configure.in"; then | |
9893 | # This should be Cygnus configure. | |
9894 | ac_sub_configure=$ac_aux_dir/configure | |
cd6ede75 | 9895 | else |
3a12e572 UD |
9896 | { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5 |
9897 | echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} | |
cd6ede75 UD |
9898 | ac_sub_configure= |
9899 | fi | |
9900 | ||
9901 | # The recursion is here. | |
9902 | if test -n "$ac_sub_configure"; then | |
cd6ede75 | 9903 | # Make the cache file name correct relative to the subdirectory. |
3a12e572 UD |
9904 | case $cache_file in |
9905 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
26f56c1c UD |
9906 | *) # Relative name. |
9907 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
cd6ede75 | 9908 | esac |
cd6ede75 | 9909 | |
26f56c1c UD |
9910 | { echo "$as_me:$LINENO: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
9911 | echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
cd6ede75 | 9912 | # The eval makes quoting arguments work. |
26f56c1c UD |
9913 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ |
9914 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
9382fcee | 9915 | { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5 |
3a12e572 UD |
9916 | echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;} |
9917 | { (exit 1); exit 1; }; } | |
cd6ede75 UD |
9918 | fi |
9919 | ||
26f56c1c | 9920 | cd "$ac_popdir" |
cd6ede75 UD |
9921 | done |
9922 | fi | |
9923 |