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c971b7fa PA |
1 | #! /bin/sh |
2 | # Guess values for system-dependent variables and create Makefiles. | |
3 | # Generated by GNU Autoconf 2.64. | |
4 | # | |
5 | # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, | |
6 | # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software | |
7 | # Foundation, Inc. | |
8 | # | |
9 | # This configure script is free software; the Free Software Foundation | |
10 | # gives unlimited permission to copy, distribute and modify it. | |
11 | ## -------------------- ## | |
12 | ## M4sh Initialization. ## | |
13 | ## -------------------- ## | |
14 | ||
15 | # Be more Bourne compatible | |
16 | DUALCASE=1; export DUALCASE # for MKS sh | |
17 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
18 | emulate sh | |
19 | NULLCMD=: | |
20 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which | |
21 | # is contrary to our usage. Disable this feature. | |
22 | alias -g '${1+"$@"}'='"$@"' | |
23 | setopt NO_GLOB_SUBST | |
24 | else | |
25 | case `(set -o) 2>/dev/null` in #( | |
26 | *posix*) : | |
27 | set -o posix ;; #( | |
28 | *) : | |
29 | ;; | |
30 | esac | |
31 | fi | |
32 | ||
33 | ||
34 | as_nl=' | |
35 | ' | |
36 | export as_nl | |
37 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
38 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
39 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
40 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
41 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
42 | # but without wasting forks for bash or zsh. | |
43 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
44 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
45 | as_echo='print -r --' | |
46 | as_echo_n='print -rn --' | |
47 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
48 | as_echo='printf %s\n' | |
49 | as_echo_n='printf %s' | |
50 | else | |
51 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
52 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
53 | as_echo_n='/usr/ucb/echo -n' | |
54 | else | |
55 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
56 | as_echo_n_body='eval | |
57 | arg=$1; | |
58 | case $arg in #( | |
59 | *"$as_nl"*) | |
60 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
61 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
62 | esac; | |
63 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
64 | ' | |
65 | export as_echo_n_body | |
66 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
67 | fi | |
68 | export as_echo_body | |
69 | as_echo='sh -c $as_echo_body as_echo' | |
70 | fi | |
71 | ||
72 | # The user is always right. | |
73 | if test "${PATH_SEPARATOR+set}" != set; then | |
74 | PATH_SEPARATOR=: | |
75 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
76 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
77 | PATH_SEPARATOR=';' | |
78 | } | |
79 | fi | |
80 | ||
81 | ||
82 | # IFS | |
83 | # We need space, tab and new line, in precisely that order. Quoting is | |
84 | # there to prevent editors from complaining about space-tab. | |
85 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
86 | # splitting by setting IFS to empty value.) | |
87 | IFS=" "" $as_nl" | |
88 | ||
89 | # Find who we are. Look in the path if we contain no directory separator. | |
90 | case $0 in #(( | |
91 | *[\\/]* ) as_myself=$0 ;; | |
92 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
93 | for as_dir in $PATH | |
94 | do | |
95 | IFS=$as_save_IFS | |
96 | test -z "$as_dir" && as_dir=. | |
97 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
98 | done | |
99 | IFS=$as_save_IFS | |
100 | ||
101 | ;; | |
102 | esac | |
103 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
104 | # in which case we are not to be found in the path. | |
105 | if test "x$as_myself" = x; then | |
106 | as_myself=$0 | |
107 | fi | |
108 | if test ! -f "$as_myself"; then | |
109 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
110 | exit 1 | |
111 | fi | |
112 | ||
113 | # Unset variables that we do not need and which cause bugs (e.g. in | |
114 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
115 | # suppresses any "Segmentation fault" message there. '((' could | |
116 | # trigger a bug in pdksh 5.2.14. | |
117 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
118 | do eval test x\${$as_var+set} = xset \ | |
119 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
120 | done | |
121 | PS1='$ ' | |
122 | PS2='> ' | |
123 | PS4='+ ' | |
124 | ||
125 | # NLS nuisances. | |
126 | LC_ALL=C | |
127 | export LC_ALL | |
128 | LANGUAGE=C | |
129 | export LANGUAGE | |
130 | ||
131 | # CDPATH. | |
132 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
133 | ||
134 | if test "x$CONFIG_SHELL" = x; then | |
135 | as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : | |
136 | emulate sh | |
137 | NULLCMD=: | |
138 | # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which | |
139 | # is contrary to our usage. Disable this feature. | |
140 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
141 | setopt NO_GLOB_SUBST | |
142 | else | |
143 | case \`(set -o) 2>/dev/null\` in #( | |
144 | *posix*) : | |
145 | set -o posix ;; #( | |
146 | *) : | |
147 | ;; | |
148 | esac | |
149 | fi | |
150 | " | |
151 | as_required="as_fn_return () { (exit \$1); } | |
152 | as_fn_success () { as_fn_return 0; } | |
153 | as_fn_failure () { as_fn_return 1; } | |
154 | as_fn_ret_success () { return 0; } | |
155 | as_fn_ret_failure () { return 1; } | |
156 | ||
157 | exitcode=0 | |
158 | as_fn_success || { exitcode=1; echo as_fn_success failed.; } | |
159 | as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
160 | as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
161 | as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
162 | if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : | |
163 | ||
164 | else | |
165 | exitcode=1; echo positional parameters were not saved. | |
166 | fi | |
167 | test x\$exitcode = x0 || exit 1" | |
168 | as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO | |
169 | as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
170 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
171 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 | |
172 | test \$(( 1 + 1 )) = 2 || exit 1" | |
173 | if (eval "$as_required") 2>/dev/null; then : | |
174 | as_have_required=yes | |
175 | else | |
176 | as_have_required=no | |
177 | fi | |
178 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : | |
179 | ||
180 | else | |
181 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
182 | as_found=false | |
183 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
184 | do | |
185 | IFS=$as_save_IFS | |
186 | test -z "$as_dir" && as_dir=. | |
187 | as_found=: | |
188 | case $as_dir in #( | |
189 | /*) | |
190 | for as_base in sh bash ksh sh5; do | |
191 | # Try only shells that exist, to save several forks. | |
192 | as_shell=$as_dir/$as_base | |
193 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
194 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
195 | CONFIG_SHELL=$as_shell as_have_required=yes | |
196 | if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
197 | break 2 | |
198 | fi | |
199 | fi | |
200 | done;; | |
201 | esac | |
202 | as_found=false | |
203 | done | |
204 | $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && | |
205 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : | |
206 | CONFIG_SHELL=$SHELL as_have_required=yes | |
207 | fi; } | |
208 | IFS=$as_save_IFS | |
209 | ||
210 | ||
211 | if test "x$CONFIG_SHELL" != x; then : | |
212 | # We cannot yet assume a decent shell, so we have to provide a | |
213 | # neutralization value for shells without unset; and this also | |
214 | # works around shells that cannot unset nonexistent variables. | |
215 | BASH_ENV=/dev/null | |
216 | ENV=/dev/null | |
217 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
218 | export CONFIG_SHELL | |
219 | exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} | |
220 | fi | |
221 | ||
222 | if test x$as_have_required = xno; then : | |
223 | $as_echo "$0: This script requires a shell more modern than all" | |
224 | $as_echo "$0: the shells that I found on your system." | |
225 | if test x${ZSH_VERSION+set} = xset ; then | |
226 | $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
227 | $as_echo "$0: be upgraded to zsh 4.3.4 or later." | |
228 | else | |
229 | $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, | |
230 | $0: including any error possibly output before this | |
231 | $0: message. Then install a modern shell, or manually run | |
232 | $0: the script under such a shell if you do have one." | |
233 | fi | |
234 | exit 1 | |
235 | fi | |
236 | fi | |
237 | fi | |
238 | SHELL=${CONFIG_SHELL-/bin/sh} | |
239 | export SHELL | |
240 | # Unset more variables known to interfere with behavior of common tools. | |
241 | CLICOLOR_FORCE= GREP_OPTIONS= | |
242 | unset CLICOLOR_FORCE GREP_OPTIONS | |
243 | ||
244 | ## --------------------- ## | |
245 | ## M4sh Shell Functions. ## | |
246 | ## --------------------- ## | |
247 | # as_fn_unset VAR | |
248 | # --------------- | |
249 | # Portably unset VAR. | |
250 | as_fn_unset () | |
251 | { | |
252 | { eval $1=; unset $1;} | |
253 | } | |
254 | as_unset=as_fn_unset | |
255 | ||
256 | # as_fn_set_status STATUS | |
257 | # ----------------------- | |
258 | # Set $? to STATUS, without forking. | |
259 | as_fn_set_status () | |
260 | { | |
261 | return $1 | |
262 | } # as_fn_set_status | |
263 | ||
264 | # as_fn_exit STATUS | |
265 | # ----------------- | |
266 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
267 | as_fn_exit () | |
268 | { | |
269 | set +e | |
270 | as_fn_set_status $1 | |
271 | exit $1 | |
272 | } # as_fn_exit | |
273 | ||
274 | # as_fn_mkdir_p | |
275 | # ------------- | |
276 | # Create "$as_dir" as a directory, including parents if necessary. | |
277 | as_fn_mkdir_p () | |
278 | { | |
279 | ||
280 | case $as_dir in #( | |
281 | -*) as_dir=./$as_dir;; | |
282 | esac | |
283 | test -d "$as_dir" || eval $as_mkdir_p || { | |
284 | as_dirs= | |
285 | while :; do | |
286 | case $as_dir in #( | |
287 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
288 | *) as_qdir=$as_dir;; | |
289 | esac | |
290 | as_dirs="'$as_qdir' $as_dirs" | |
291 | as_dir=`$as_dirname -- "$as_dir" || | |
292 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
293 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
294 | X"$as_dir" : 'X\(//\)$' \| \ | |
295 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
296 | $as_echo X"$as_dir" | | |
297 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
298 | s//\1/ | |
299 | q | |
300 | } | |
301 | /^X\(\/\/\)[^/].*/{ | |
302 | s//\1/ | |
303 | q | |
304 | } | |
305 | /^X\(\/\/\)$/{ | |
306 | s//\1/ | |
307 | q | |
308 | } | |
309 | /^X\(\/\).*/{ | |
310 | s//\1/ | |
311 | q | |
312 | } | |
313 | s/.*/./; q'` | |
314 | test -d "$as_dir" && break | |
315 | done | |
316 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
317 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
318 | ||
319 | ||
320 | } # as_fn_mkdir_p | |
321 | # as_fn_append VAR VALUE | |
322 | # ---------------------- | |
323 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
324 | # advantage of any shell optimizations that allow amortized linear growth over | |
325 | # repeated appends, instead of the typical quadratic growth present in naive | |
326 | # implementations. | |
327 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
328 | eval 'as_fn_append () | |
329 | { | |
330 | eval $1+=\$2 | |
331 | }' | |
332 | else | |
333 | as_fn_append () | |
334 | { | |
335 | eval $1=\$$1\$2 | |
336 | } | |
337 | fi # as_fn_append | |
338 | ||
339 | # as_fn_arith ARG... | |
340 | # ------------------ | |
341 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
342 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
343 | # must be portable across $(()) and expr. | |
344 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
345 | eval 'as_fn_arith () | |
346 | { | |
347 | as_val=$(( $* )) | |
348 | }' | |
349 | else | |
350 | as_fn_arith () | |
351 | { | |
352 | as_val=`expr "$@" || test $? -eq 1` | |
353 | } | |
354 | fi # as_fn_arith | |
355 | ||
356 | ||
357 | # as_fn_error ERROR [LINENO LOG_FD] | |
358 | # --------------------------------- | |
359 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
360 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
361 | # script with status $?, using 1 if that was 0. | |
362 | as_fn_error () | |
363 | { | |
364 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
365 | if test "$3"; then | |
366 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
367 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
368 | fi | |
369 | $as_echo "$as_me: error: $1" >&2 | |
370 | as_fn_exit $as_status | |
371 | } # as_fn_error | |
372 | ||
373 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
374 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
375 | as_expr=expr | |
376 | else | |
377 | as_expr=false | |
378 | fi | |
379 | ||
380 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then | |
381 | as_basename=basename | |
382 | else | |
383 | as_basename=false | |
384 | fi | |
385 | ||
386 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then | |
387 | as_dirname=dirname | |
388 | else | |
389 | as_dirname=false | |
390 | fi | |
391 | ||
392 | as_me=`$as_basename -- "$0" || | |
393 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
394 | X"$0" : 'X\(//\)$' \| \ | |
395 | X"$0" : 'X\(/\)' \| . 2>/dev/null || | |
396 | $as_echo X/"$0" | | |
397 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
398 | s//\1/ | |
399 | q | |
400 | } | |
401 | /^X\/\(\/\/\)$/{ | |
402 | s//\1/ | |
403 | q | |
404 | } | |
405 | /^X\/\(\/\).*/{ | |
406 | s//\1/ | |
407 | q | |
408 | } | |
409 | s/.*/./; q'` | |
410 | ||
411 | # Avoid depending upon Character Ranges. | |
412 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
413 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
414 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
415 | as_cr_digits='0123456789' | |
416 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
417 | ||
418 | ||
419 | as_lineno_1=$LINENO as_lineno_1a=$LINENO | |
420 | as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
421 | eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
422 | test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
423 | # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
424 | sed -n ' | |
425 | p | |
426 | /[$]LINENO/= | |
427 | ' <$as_myself | | |
428 | sed ' | |
429 | s/[$]LINENO.*/&-/ | |
430 | t lineno | |
431 | b | |
432 | :lineno | |
433 | N | |
434 | :loop | |
435 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
436 | t loop | |
437 | s/-\n.*// | |
438 | ' >$as_me.lineno && | |
439 | chmod +x "$as_me.lineno" || | |
440 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
441 | ||
442 | # Don't try to exec as it changes $[0], causing all sort of problems | |
443 | # (the dirname of $[0] is not the place where we might find the | |
444 | # original and so on. Autoconf is especially sensitive to this). | |
445 | . "./$as_me.lineno" | |
446 | # Exit status is that of the last command. | |
447 | exit | |
448 | } | |
449 | ||
450 | ECHO_C= ECHO_N= ECHO_T= | |
451 | case `echo -n x` in #((((( | |
452 | -n*) | |
453 | case `echo 'xy\c'` in | |
454 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
455 | xy) ECHO_C='\c';; | |
456 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
457 | ECHO_T=' ';; | |
458 | esac;; | |
459 | *) | |
460 | ECHO_N='-n';; | |
461 | esac | |
462 | ||
463 | rm -f conf$$ conf$$.exe conf$$.file | |
464 | if test -d conf$$.dir; then | |
465 | rm -f conf$$.dir/conf$$.file | |
466 | else | |
467 | rm -f conf$$.dir | |
468 | mkdir conf$$.dir 2>/dev/null | |
469 | fi | |
470 | if (echo >conf$$.file) 2>/dev/null; then | |
471 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
472 | as_ln_s='ln -s' | |
473 | # ... but there are two gotchas: | |
474 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
475 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
476 | # In both cases, we have to default to `cp -p'. | |
477 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
478 | as_ln_s='cp -p' | |
479 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
480 | as_ln_s=ln | |
481 | else | |
482 | as_ln_s='cp -p' | |
483 | fi | |
484 | else | |
485 | as_ln_s='cp -p' | |
486 | fi | |
487 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file | |
488 | rmdir conf$$.dir 2>/dev/null | |
489 | ||
490 | if mkdir -p . 2>/dev/null; then | |
491 | as_mkdir_p='mkdir -p "$as_dir"' | |
492 | else | |
493 | test -d ./-p && rmdir ./-p | |
494 | as_mkdir_p=false | |
495 | fi | |
496 | ||
497 | if test -x / >/dev/null 2>&1; then | |
498 | as_test_x='test -x' | |
499 | else | |
500 | if ls -dL / >/dev/null 2>&1; then | |
501 | as_ls_L_option=L | |
502 | else | |
503 | as_ls_L_option= | |
504 | fi | |
505 | as_test_x=' | |
506 | eval sh -c '\'' | |
507 | if test -d "$1"; then | |
508 | test -d "$1/."; | |
509 | else | |
510 | case $1 in #( | |
511 | -*)set "./$1";; | |
512 | esac; | |
513 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
514 | ???[sx]*):;;*)false;;esac;fi | |
515 | '\'' sh | |
516 | ' | |
517 | fi | |
518 | as_executable_p=$as_test_x | |
519 | ||
520 | # Sed expression to map a string onto a valid CPP name. | |
521 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
522 | ||
523 | # Sed expression to map a string onto a valid variable name. | |
524 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
525 | ||
526 | ||
527 | exec 7<&0 </dev/null 6>&1 | |
528 | ||
529 | # Name of the host. | |
530 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
531 | # so uname gets run too. | |
532 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
533 | ||
534 | # | |
535 | # Initializations. | |
536 | # | |
537 | ac_default_prefix=/usr/local | |
538 | ac_clean_files= | |
539 | ac_config_libobj_dir=. | |
540 | LIBOBJS= | |
541 | cross_compiling=no | |
542 | subdirs= | |
543 | MFLAGS= | |
544 | MAKEFLAGS= | |
545 | ||
546 | # Identity of this package. | |
547 | PACKAGE_NAME= | |
548 | PACKAGE_TARNAME= | |
549 | PACKAGE_VERSION= | |
550 | PACKAGE_STRING= | |
551 | PACKAGE_BUGREPORT= | |
552 | PACKAGE_URL= | |
553 | ||
554 | ac_unique_file="import/dummy.c" | |
555 | # Factoring default headers for most tests. | |
556 | ac_includes_default="\ | |
557 | #include <stdio.h> | |
558 | #ifdef HAVE_SYS_TYPES_H | |
559 | # include <sys/types.h> | |
560 | #endif | |
561 | #ifdef HAVE_SYS_STAT_H | |
562 | # include <sys/stat.h> | |
563 | #endif | |
564 | #ifdef STDC_HEADERS | |
565 | # include <stdlib.h> | |
566 | # include <stddef.h> | |
567 | #else | |
568 | # ifdef HAVE_STDLIB_H | |
569 | # include <stdlib.h> | |
570 | # endif | |
571 | #endif | |
572 | #ifdef HAVE_STRING_H | |
573 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
574 | # include <memory.h> | |
575 | # endif | |
576 | # include <string.h> | |
577 | #endif | |
578 | #ifdef HAVE_STRINGS_H | |
579 | # include <strings.h> | |
580 | #endif | |
581 | #ifdef HAVE_INTTYPES_H | |
582 | # include <inttypes.h> | |
583 | #endif | |
584 | #ifdef HAVE_STDINT_H | |
585 | # include <stdint.h> | |
586 | #endif | |
587 | #ifdef HAVE_UNISTD_H | |
588 | # include <unistd.h> | |
589 | #endif" | |
590 | ||
591 | gl_header_list= | |
592 | gl_func_list= | |
593 | ac_subst_vars='am__EXEEXT_FALSE | |
594 | am__EXEEXT_TRUE | |
595 | gltests_LTLIBOBJS | |
596 | gltests_LIBOBJS | |
597 | gl_LTLIBOBJS | |
598 | gl_LIBOBJS | |
599 | LTLIBOBJS | |
600 | LIBOBJS | |
601 | LN_S | |
602 | am__fastdepCC_FALSE | |
603 | am__fastdepCC_TRUE | |
604 | CCDEPMODE | |
605 | AMDEPBACKSLASH | |
606 | AMDEP_FALSE | |
607 | AMDEP_TRUE | |
608 | am__quote | |
609 | am__include | |
610 | DEPDIR | |
611 | am__untar | |
612 | am__tar | |
613 | AMTAR | |
614 | am__leading_dot | |
615 | SET_MAKE | |
616 | AWK | |
617 | mkdir_p | |
618 | MKDIR_P | |
619 | INSTALL_STRIP_PROGRAM | |
620 | STRIP | |
621 | install_sh | |
622 | MAKEINFO | |
623 | AUTOHEADER | |
624 | AUTOMAKE | |
625 | AUTOCONF | |
626 | ACLOCAL | |
627 | VERSION | |
628 | PACKAGE | |
629 | CYGPATH_W | |
630 | am__isrc | |
631 | INSTALL_DATA | |
632 | INSTALL_SCRIPT | |
633 | INSTALL_PROGRAM | |
634 | LIBGNU_LTLIBDEPS | |
635 | LIBGNU_LIBDEPS | |
636 | gltests_WITNESS | |
637 | NEXT_AS_FIRST_DIRECTIVE_STRING_H | |
638 | NEXT_STRING_H | |
639 | NEXT_AS_FIRST_DIRECTIVE_STDDEF_H | |
640 | NEXT_STDDEF_H | |
641 | GL_GENERATE_STDDEF_H_FALSE | |
642 | GL_GENERATE_STDDEF_H_TRUE | |
643 | STDDEF_H | |
644 | HAVE_WCHAR_T | |
645 | REPLACE_NULL | |
646 | UNDEFINE_STRTOK_R | |
647 | REPLACE_STRTOK_R | |
648 | REPLACE_STRSIGNAL | |
649 | REPLACE_STRNLEN | |
650 | REPLACE_STRNDUP | |
651 | REPLACE_STRNCAT | |
652 | REPLACE_STRERROR_R | |
653 | REPLACE_STRERROR | |
654 | REPLACE_STRCHRNUL | |
655 | REPLACE_STRCASESTR | |
656 | REPLACE_STRSTR | |
657 | REPLACE_STRDUP | |
658 | REPLACE_STPNCPY | |
659 | REPLACE_MEMMEM | |
660 | REPLACE_MEMCHR | |
661 | HAVE_STRVERSCMP | |
662 | HAVE_DECL_STRSIGNAL | |
663 | HAVE_DECL_STRERROR_R | |
664 | HAVE_DECL_STRTOK_R | |
665 | HAVE_STRCASESTR | |
666 | HAVE_STRSEP | |
667 | HAVE_STRPBRK | |
668 | HAVE_DECL_STRNLEN | |
669 | HAVE_DECL_STRNDUP | |
670 | HAVE_DECL_STRDUP | |
671 | HAVE_STRCHRNUL | |
672 | HAVE_STPNCPY | |
673 | HAVE_STPCPY | |
674 | HAVE_RAWMEMCHR | |
675 | HAVE_DECL_MEMRCHR | |
676 | HAVE_MEMPCPY | |
677 | HAVE_DECL_MEMMEM | |
678 | HAVE_MEMCHR | |
679 | HAVE_FFSLL | |
680 | HAVE_FFSL | |
681 | HAVE_MBSLEN | |
682 | GNULIB_STRVERSCMP | |
683 | GNULIB_STRSIGNAL | |
684 | GNULIB_STRERROR_R | |
685 | GNULIB_STRERROR | |
686 | GNULIB_MBSTOK_R | |
687 | GNULIB_MBSSEP | |
688 | GNULIB_MBSSPN | |
689 | GNULIB_MBSPBRK | |
690 | GNULIB_MBSCSPN | |
691 | GNULIB_MBSCASESTR | |
692 | GNULIB_MBSPCASECMP | |
693 | GNULIB_MBSNCASECMP | |
694 | GNULIB_MBSCASECMP | |
695 | GNULIB_MBSSTR | |
696 | GNULIB_MBSRCHR | |
697 | GNULIB_MBSCHR | |
698 | GNULIB_MBSNLEN | |
699 | GNULIB_MBSLEN | |
700 | GNULIB_STRTOK_R | |
701 | GNULIB_STRCASESTR | |
702 | GNULIB_STRSTR | |
703 | GNULIB_STRSEP | |
704 | GNULIB_STRPBRK | |
705 | GNULIB_STRNLEN | |
706 | GNULIB_STRNDUP | |
707 | GNULIB_STRNCAT | |
708 | GNULIB_STRDUP | |
709 | GNULIB_STRCHRNUL | |
710 | GNULIB_STPNCPY | |
711 | GNULIB_STPCPY | |
712 | GNULIB_RAWMEMCHR | |
713 | GNULIB_MEMRCHR | |
714 | GNULIB_MEMPCPY | |
715 | GNULIB_MEMMEM | |
716 | GNULIB_MEMCHR | |
717 | GNULIB_FFSLL | |
718 | GNULIB_FFSL | |
719 | NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H | |
720 | NEXT_INTTYPES_H | |
721 | UINT64_MAX_EQ_ULONG_MAX | |
722 | UINT32_MAX_LT_UINTMAX_MAX | |
723 | PRIPTR_PREFIX | |
724 | PRI_MACROS_BROKEN | |
725 | INT64_MAX_EQ_LONG_MAX | |
726 | INT32_MAX_LT_INTMAX_MAX | |
727 | REPLACE_STRTOIMAX | |
728 | HAVE_DECL_STRTOUMAX | |
729 | HAVE_DECL_STRTOIMAX | |
730 | HAVE_DECL_IMAXDIV | |
731 | HAVE_DECL_IMAXABS | |
732 | GNULIB_STRTOUMAX | |
733 | GNULIB_STRTOIMAX | |
734 | GNULIB_IMAXDIV | |
735 | GNULIB_IMAXABS | |
736 | GL_GENERATE_STDINT_H_FALSE | |
737 | GL_GENERATE_STDINT_H_TRUE | |
738 | STDINT_H | |
739 | WINT_T_SUFFIX | |
740 | WCHAR_T_SUFFIX | |
741 | SIG_ATOMIC_T_SUFFIX | |
742 | SIZE_T_SUFFIX | |
743 | PTRDIFF_T_SUFFIX | |
744 | HAVE_SIGNED_WINT_T | |
745 | HAVE_SIGNED_WCHAR_T | |
746 | HAVE_SIGNED_SIG_ATOMIC_T | |
747 | BITSIZEOF_WINT_T | |
748 | BITSIZEOF_WCHAR_T | |
749 | BITSIZEOF_SIG_ATOMIC_T | |
750 | BITSIZEOF_SIZE_T | |
751 | BITSIZEOF_PTRDIFF_T | |
752 | APPLE_UNIVERSAL_BUILD | |
753 | HAVE_SYS_BITYPES_H | |
754 | HAVE_SYS_INTTYPES_H | |
755 | HAVE_STDINT_H | |
756 | NEXT_AS_FIRST_DIRECTIVE_STDINT_H | |
757 | NEXT_STDINT_H | |
758 | PRAGMA_COLUMNS | |
759 | PRAGMA_SYSTEM_HEADER | |
760 | INCLUDE_NEXT_AS_FIRST_DIRECTIVE | |
761 | INCLUDE_NEXT | |
762 | HAVE_SYS_TYPES_H | |
763 | HAVE_INTTYPES_H | |
764 | HAVE_WCHAR_H | |
765 | HAVE_UNSIGNED_LONG_LONG_INT | |
766 | HAVE_LONG_LONG_INT | |
767 | GL_COND_LIBTOOL_FALSE | |
768 | GL_COND_LIBTOOL_TRUE | |
769 | target_os | |
770 | target_vendor | |
771 | target_cpu | |
772 | target | |
773 | RANLIB | |
774 | ARFLAGS | |
775 | AR | |
776 | EGREP | |
777 | GREP | |
778 | CPP | |
779 | host_os | |
780 | host_vendor | |
781 | host_cpu | |
782 | host | |
783 | build_os | |
784 | build_vendor | |
785 | build_cpu | |
786 | build | |
787 | OBJEXT | |
788 | EXEEXT | |
789 | ac_ct_CC | |
790 | CPPFLAGS | |
791 | LDFLAGS | |
792 | CFLAGS | |
793 | CC | |
794 | MAINT | |
795 | MAINTAINER_MODE_FALSE | |
796 | MAINTAINER_MODE_TRUE | |
797 | target_alias | |
798 | host_alias | |
799 | build_alias | |
800 | LIBS | |
801 | ECHO_T | |
802 | ECHO_N | |
803 | ECHO_C | |
804 | DEFS | |
805 | mandir | |
806 | localedir | |
807 | libdir | |
808 | psdir | |
809 | pdfdir | |
810 | dvidir | |
811 | htmldir | |
812 | infodir | |
813 | docdir | |
814 | oldincludedir | |
815 | includedir | |
816 | localstatedir | |
817 | sharedstatedir | |
818 | sysconfdir | |
819 | datadir | |
820 | datarootdir | |
821 | libexecdir | |
822 | sbindir | |
823 | bindir | |
824 | program_transform_name | |
825 | prefix | |
826 | exec_prefix | |
827 | PACKAGE_URL | |
828 | PACKAGE_BUGREPORT | |
829 | PACKAGE_STRING | |
830 | PACKAGE_VERSION | |
831 | PACKAGE_TARNAME | |
832 | PACKAGE_NAME | |
833 | PATH_SEPARATOR | |
834 | SHELL' | |
835 | ac_subst_files='' | |
836 | ac_user_opts=' | |
837 | enable_option_checking | |
838 | enable_maintainer_mode | |
839 | enable_dependency_tracking | |
840 | ' | |
841 | ac_precious_vars='build_alias | |
842 | host_alias | |
843 | target_alias | |
844 | CC | |
845 | CFLAGS | |
846 | LDFLAGS | |
847 | LIBS | |
848 | CPPFLAGS | |
849 | CPP' | |
850 | ||
851 | ||
852 | # Initialize some variables set by options. | |
853 | ac_init_help= | |
854 | ac_init_version=false | |
855 | ac_unrecognized_opts= | |
856 | ac_unrecognized_sep= | |
857 | # The variables have the same names as the options, with | |
858 | # dashes changed to underlines. | |
859 | cache_file=/dev/null | |
860 | exec_prefix=NONE | |
861 | no_create= | |
862 | no_recursion= | |
863 | prefix=NONE | |
864 | program_prefix=NONE | |
865 | program_suffix=NONE | |
866 | program_transform_name=s,x,x, | |
867 | silent= | |
868 | site= | |
869 | srcdir= | |
870 | verbose= | |
871 | x_includes=NONE | |
872 | x_libraries=NONE | |
873 | ||
874 | # Installation directory options. | |
875 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
876 | # and all the variables that are supposed to be based on exec_prefix | |
877 | # by default will actually change. | |
878 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
879 | # (The list follows the same order as the GNU Coding Standards.) | |
880 | bindir='${exec_prefix}/bin' | |
881 | sbindir='${exec_prefix}/sbin' | |
882 | libexecdir='${exec_prefix}/libexec' | |
883 | datarootdir='${prefix}/share' | |
884 | datadir='${datarootdir}' | |
885 | sysconfdir='${prefix}/etc' | |
886 | sharedstatedir='${prefix}/com' | |
887 | localstatedir='${prefix}/var' | |
888 | includedir='${prefix}/include' | |
889 | oldincludedir='/usr/include' | |
890 | docdir='${datarootdir}/doc/${PACKAGE}' | |
891 | infodir='${datarootdir}/info' | |
892 | htmldir='${docdir}' | |
893 | dvidir='${docdir}' | |
894 | pdfdir='${docdir}' | |
895 | psdir='${docdir}' | |
896 | libdir='${exec_prefix}/lib' | |
897 | localedir='${datarootdir}/locale' | |
898 | mandir='${datarootdir}/man' | |
899 | ||
900 | ac_prev= | |
901 | ac_dashdash= | |
902 | for ac_option | |
903 | do | |
904 | # If the previous option needs an argument, assign it. | |
905 | if test -n "$ac_prev"; then | |
906 | eval $ac_prev=\$ac_option | |
907 | ac_prev= | |
908 | continue | |
909 | fi | |
910 | ||
911 | case $ac_option in | |
912 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
913 | *) ac_optarg=yes ;; | |
914 | esac | |
915 | ||
916 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
917 | ||
918 | case $ac_dashdash$ac_option in | |
919 | --) | |
920 | ac_dashdash=yes ;; | |
921 | ||
922 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
923 | ac_prev=bindir ;; | |
924 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
925 | bindir=$ac_optarg ;; | |
926 | ||
927 | -build | --build | --buil | --bui | --bu) | |
928 | ac_prev=build_alias ;; | |
929 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
930 | build_alias=$ac_optarg ;; | |
931 | ||
932 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
933 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
934 | ac_prev=cache_file ;; | |
935 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
936 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
937 | cache_file=$ac_optarg ;; | |
938 | ||
939 | --config-cache | -C) | |
940 | cache_file=config.cache ;; | |
941 | ||
942 | -datadir | --datadir | --datadi | --datad) | |
943 | ac_prev=datadir ;; | |
944 | -datadir=* | --datadir=* | --datadi=* | --datad=*) | |
945 | datadir=$ac_optarg ;; | |
946 | ||
947 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ | |
948 | | --dataroo | --dataro | --datar) | |
949 | ac_prev=datarootdir ;; | |
950 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
951 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
952 | datarootdir=$ac_optarg ;; | |
953 | ||
954 | -disable-* | --disable-*) | |
955 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` | |
956 | # Reject names that are not valid shell variable names. | |
957 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
958 | as_fn_error "invalid feature name: $ac_useropt" | |
959 | ac_useropt_orig=$ac_useropt | |
960 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
961 | case $ac_user_opts in | |
962 | *" | |
963 | "enable_$ac_useropt" | |
964 | "*) ;; | |
965 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
966 | ac_unrecognized_sep=', ';; | |
967 | esac | |
968 | eval enable_$ac_useropt=no ;; | |
969 | ||
970 | -docdir | --docdir | --docdi | --doc | --do) | |
971 | ac_prev=docdir ;; | |
972 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
973 | docdir=$ac_optarg ;; | |
974 | ||
975 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
976 | ac_prev=dvidir ;; | |
977 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
978 | dvidir=$ac_optarg ;; | |
979 | ||
980 | -enable-* | --enable-*) | |
981 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` | |
982 | # Reject names that are not valid shell variable names. | |
983 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
984 | as_fn_error "invalid feature name: $ac_useropt" | |
985 | ac_useropt_orig=$ac_useropt | |
986 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
987 | case $ac_user_opts in | |
988 | *" | |
989 | "enable_$ac_useropt" | |
990 | "*) ;; | |
991 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
992 | ac_unrecognized_sep=', ';; | |
993 | esac | |
994 | eval enable_$ac_useropt=\$ac_optarg ;; | |
995 | ||
996 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
997 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
998 | | --exec | --exe | --ex) | |
999 | ac_prev=exec_prefix ;; | |
1000 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
1001 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
1002 | | --exec=* | --exe=* | --ex=*) | |
1003 | exec_prefix=$ac_optarg ;; | |
1004 | ||
1005 | -gas | --gas | --ga | --g) | |
1006 | # Obsolete; use --with-gas. | |
1007 | with_gas=yes ;; | |
1008 | ||
1009 | -help | --help | --hel | --he | -h) | |
1010 | ac_init_help=long ;; | |
1011 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
1012 | ac_init_help=recursive ;; | |
1013 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
1014 | ac_init_help=short ;; | |
1015 | ||
1016 | -host | --host | --hos | --ho) | |
1017 | ac_prev=host_alias ;; | |
1018 | -host=* | --host=* | --hos=* | --ho=*) | |
1019 | host_alias=$ac_optarg ;; | |
1020 | ||
1021 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) | |
1022 | ac_prev=htmldir ;; | |
1023 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
1024 | | --ht=*) | |
1025 | htmldir=$ac_optarg ;; | |
1026 | ||
1027 | -includedir | --includedir | --includedi | --included | --include \ | |
1028 | | --includ | --inclu | --incl | --inc) | |
1029 | ac_prev=includedir ;; | |
1030 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
1031 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
1032 | includedir=$ac_optarg ;; | |
1033 | ||
1034 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
1035 | ac_prev=infodir ;; | |
1036 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
1037 | infodir=$ac_optarg ;; | |
1038 | ||
1039 | -libdir | --libdir | --libdi | --libd) | |
1040 | ac_prev=libdir ;; | |
1041 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
1042 | libdir=$ac_optarg ;; | |
1043 | ||
1044 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
1045 | | --libexe | --libex | --libe) | |
1046 | ac_prev=libexecdir ;; | |
1047 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
1048 | | --libexe=* | --libex=* | --libe=*) | |
1049 | libexecdir=$ac_optarg ;; | |
1050 | ||
1051 | -localedir | --localedir | --localedi | --localed | --locale) | |
1052 | ac_prev=localedir ;; | |
1053 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
1054 | localedir=$ac_optarg ;; | |
1055 | ||
1056 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
1057 | | --localstate | --localstat | --localsta | --localst | --locals) | |
1058 | ac_prev=localstatedir ;; | |
1059 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
1060 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) | |
1061 | localstatedir=$ac_optarg ;; | |
1062 | ||
1063 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
1064 | ac_prev=mandir ;; | |
1065 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
1066 | mandir=$ac_optarg ;; | |
1067 | ||
1068 | -nfp | --nfp | --nf) | |
1069 | # Obsolete; use --without-fp. | |
1070 | with_fp=no ;; | |
1071 | ||
1072 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
1073 | | --no-cr | --no-c | -n) | |
1074 | no_create=yes ;; | |
1075 | ||
1076 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
1077 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1078 | no_recursion=yes ;; | |
1079 | ||
1080 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
1081 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1082 | | --oldin | --oldi | --old | --ol | --o) | |
1083 | ac_prev=oldincludedir ;; | |
1084 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1085 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1086 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
1087 | oldincludedir=$ac_optarg ;; | |
1088 | ||
1089 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
1090 | ac_prev=prefix ;; | |
1091 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
1092 | prefix=$ac_optarg ;; | |
1093 | ||
1094 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
1095 | | --program-pre | --program-pr | --program-p) | |
1096 | ac_prev=program_prefix ;; | |
1097 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1098 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
1099 | program_prefix=$ac_optarg ;; | |
1100 | ||
1101 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
1102 | | --program-suf | --program-su | --program-s) | |
1103 | ac_prev=program_suffix ;; | |
1104 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1105 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
1106 | program_suffix=$ac_optarg ;; | |
1107 | ||
1108 | -program-transform-name | --program-transform-name \ | |
1109 | | --program-transform-nam | --program-transform-na \ | |
1110 | | --program-transform-n | --program-transform- \ | |
1111 | | --program-transform | --program-transfor \ | |
1112 | | --program-transfo | --program-transf \ | |
1113 | | --program-trans | --program-tran \ | |
1114 | | --progr-tra | --program-tr | --program-t) | |
1115 | ac_prev=program_transform_name ;; | |
1116 | -program-transform-name=* | --program-transform-name=* \ | |
1117 | | --program-transform-nam=* | --program-transform-na=* \ | |
1118 | | --program-transform-n=* | --program-transform-=* \ | |
1119 | | --program-transform=* | --program-transfor=* \ | |
1120 | | --program-transfo=* | --program-transf=* \ | |
1121 | | --program-trans=* | --program-tran=* \ | |
1122 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
1123 | program_transform_name=$ac_optarg ;; | |
1124 | ||
1125 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) | |
1126 | ac_prev=pdfdir ;; | |
1127 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1128 | pdfdir=$ac_optarg ;; | |
1129 | ||
1130 | -psdir | --psdir | --psdi | --psd | --ps) | |
1131 | ac_prev=psdir ;; | |
1132 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1133 | psdir=$ac_optarg ;; | |
1134 | ||
1135 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1136 | | -silent | --silent | --silen | --sile | --sil) | |
1137 | silent=yes ;; | |
1138 | ||
1139 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1140 | ac_prev=sbindir ;; | |
1141 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1142 | | --sbi=* | --sb=*) | |
1143 | sbindir=$ac_optarg ;; | |
1144 | ||
1145 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1146 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1147 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1148 | | --sha | --sh) | |
1149 | ac_prev=sharedstatedir ;; | |
1150 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1151 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1152 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1153 | | --sha=* | --sh=*) | |
1154 | sharedstatedir=$ac_optarg ;; | |
1155 | ||
1156 | -site | --site | --sit) | |
1157 | ac_prev=site ;; | |
1158 | -site=* | --site=* | --sit=*) | |
1159 | site=$ac_optarg ;; | |
1160 | ||
1161 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
1162 | ac_prev=srcdir ;; | |
1163 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
1164 | srcdir=$ac_optarg ;; | |
1165 | ||
1166 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1167 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1168 | ac_prev=sysconfdir ;; | |
1169 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1170 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
1171 | sysconfdir=$ac_optarg ;; | |
1172 | ||
1173 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
1174 | ac_prev=target_alias ;; | |
1175 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
1176 | target_alias=$ac_optarg ;; | |
1177 | ||
1178 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1179 | verbose=yes ;; | |
1180 | ||
1181 | -version | --version | --versio | --versi | --vers | -V) | |
1182 | ac_init_version=: ;; | |
1183 | ||
1184 | -with-* | --with-*) | |
1185 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` | |
1186 | # Reject names that are not valid shell variable names. | |
1187 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
1188 | as_fn_error "invalid package name: $ac_useropt" | |
1189 | ac_useropt_orig=$ac_useropt | |
1190 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1191 | case $ac_user_opts in | |
1192 | *" | |
1193 | "with_$ac_useropt" | |
1194 | "*) ;; | |
1195 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1196 | ac_unrecognized_sep=', ';; | |
1197 | esac | |
1198 | eval with_$ac_useropt=\$ac_optarg ;; | |
1199 | ||
1200 | -without-* | --without-*) | |
1201 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` | |
1202 | # Reject names that are not valid shell variable names. | |
1203 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && | |
1204 | as_fn_error "invalid package name: $ac_useropt" | |
1205 | ac_useropt_orig=$ac_useropt | |
1206 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1207 | case $ac_user_opts in | |
1208 | *" | |
1209 | "with_$ac_useropt" | |
1210 | "*) ;; | |
1211 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1212 | ac_unrecognized_sep=', ';; | |
1213 | esac | |
1214 | eval with_$ac_useropt=no ;; | |
1215 | ||
1216 | --x) | |
1217 | # Obsolete; use --with-x. | |
1218 | with_x=yes ;; | |
1219 | ||
1220 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1221 | | --x-incl | --x-inc | --x-in | --x-i) | |
1222 | ac_prev=x_includes ;; | |
1223 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1224 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
1225 | x_includes=$ac_optarg ;; | |
1226 | ||
1227 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1228 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1229 | ac_prev=x_libraries ;; | |
1230 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1231 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
1232 | x_libraries=$ac_optarg ;; | |
1233 | ||
1234 | -*) as_fn_error "unrecognized option: \`$ac_option' | |
1235 | Try \`$0 --help' for more information." | |
1236 | ;; | |
1237 | ||
1238 | *=*) | |
1239 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1240 | # Reject names that are not valid shell variable names. | |
1241 | case $ac_envvar in #( | |
1242 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1243 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1244 | esac | |
1245 | eval $ac_envvar=\$ac_optarg | |
1246 | export $ac_envvar ;; | |
1247 | ||
1248 | *) | |
1249 | # FIXME: should be removed in autoconf 3.0. | |
1250 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
1251 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
1252 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
1253 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} | |
1254 | ;; | |
1255 | ||
1256 | esac | |
1257 | done | |
1258 | ||
1259 | if test -n "$ac_prev"; then | |
1260 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` | |
1261 | as_fn_error "missing argument to $ac_option" | |
1262 | fi | |
1263 | ||
1264 | if test -n "$ac_unrecognized_opts"; then | |
1265 | case $enable_option_checking in | |
1266 | no) ;; | |
1267 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1268 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
1269 | esac | |
1270 | fi | |
1271 | ||
1272 | # Check all directory arguments for consistency. | |
1273 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1274 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1275 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1276 | libdir localedir mandir | |
1277 | do | |
1278 | eval ac_val=\$$ac_var | |
1279 | # Remove trailing slashes. | |
1280 | case $ac_val in | |
1281 | */ ) | |
1282 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1283 | eval $ac_var=\$ac_val;; | |
1284 | esac | |
1285 | # Be sure to have absolute directory names. | |
1286 | case $ac_val in | |
1287 | [\\/$]* | ?:[\\/]* ) continue;; | |
1288 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
1289 | esac | |
1290 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" | |
1291 | done | |
1292 | ||
1293 | # There might be people who depend on the old broken behavior: `$host' | |
1294 | # used to hold the argument of --host etc. | |
1295 | # FIXME: To remove some day. | |
1296 | build=$build_alias | |
1297 | host=$host_alias | |
1298 | target=$target_alias | |
1299 | ||
1300 | # FIXME: To remove some day. | |
1301 | if test "x$host_alias" != x; then | |
1302 | if test "x$build_alias" = x; then | |
1303 | cross_compiling=maybe | |
1304 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. | |
1305 | If a cross compiler is detected then cross compile mode will be used." >&2 | |
1306 | elif test "x$build_alias" != "x$host_alias"; then | |
1307 | cross_compiling=yes | |
1308 | fi | |
1309 | fi | |
1310 | ||
1311 | ac_tool_prefix= | |
1312 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1313 | ||
1314 | test "$silent" = yes && exec 6>/dev/null | |
1315 | ||
1316 | ||
1317 | ac_pwd=`pwd` && test -n "$ac_pwd" && | |
1318 | ac_ls_di=`ls -di .` && | |
1319 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1320 | as_fn_error "working directory cannot be determined" | |
1321 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1322 | as_fn_error "pwd does not report name of working directory" | |
1323 | ||
1324 | ||
1325 | # Find the source files, if location was not specified. | |
1326 | if test -z "$srcdir"; then | |
1327 | ac_srcdir_defaulted=yes | |
1328 | # Try the directory containing this script, then the parent directory. | |
1329 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1330 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1331 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1332 | X"$as_myself" : 'X\(//\)$' \| \ | |
1333 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1334 | $as_echo X"$as_myself" | | |
1335 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1336 | s//\1/ | |
1337 | q | |
1338 | } | |
1339 | /^X\(\/\/\)[^/].*/{ | |
1340 | s//\1/ | |
1341 | q | |
1342 | } | |
1343 | /^X\(\/\/\)$/{ | |
1344 | s//\1/ | |
1345 | q | |
1346 | } | |
1347 | /^X\(\/\).*/{ | |
1348 | s//\1/ | |
1349 | q | |
1350 | } | |
1351 | s/.*/./; q'` | |
1352 | srcdir=$ac_confdir | |
1353 | if test ! -r "$srcdir/$ac_unique_file"; then | |
1354 | srcdir=.. | |
1355 | fi | |
1356 | else | |
1357 | ac_srcdir_defaulted=no | |
1358 | fi | |
1359 | if test ! -r "$srcdir/$ac_unique_file"; then | |
1360 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1361 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1362 | fi | |
1363 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1364 | ac_abs_confdir=`( | |
1365 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1366 | pwd)` | |
1367 | # When building in place, set srcdir=. | |
1368 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1369 | srcdir=. | |
1370 | fi | |
1371 | # Remove unnecessary trailing slashes from srcdir. | |
1372 | # Double slashes in file names in object file debugging info | |
1373 | # mess up M-x gdb in Emacs. | |
1374 | case $srcdir in | |
1375 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1376 | esac | |
1377 | for ac_var in $ac_precious_vars; do | |
1378 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1379 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1380 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1381 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1382 | done | |
1383 | ||
1384 | # | |
1385 | # Report the --help message. | |
1386 | # | |
1387 | if test "$ac_init_help" = "long"; then | |
1388 | # Omit some internal or obsolete options to make the list less imposing. | |
1389 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1390 | cat <<_ACEOF | |
1391 | \`configure' configures this package to adapt to many kinds of systems. | |
1392 | ||
1393 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1394 | ||
1395 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1396 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1397 | ||
1398 | Defaults for the options are specified in brackets. | |
1399 | ||
1400 | Configuration: | |
1401 | -h, --help display this help and exit | |
1402 | --help=short display options specific to this package | |
1403 | --help=recursive display the short help of all the included packages | |
1404 | -V, --version display version information and exit | |
1405 | -q, --quiet, --silent do not print \`checking...' messages | |
1406 | --cache-file=FILE cache test results in FILE [disabled] | |
1407 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1408 | -n, --no-create do not create output files | |
1409 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1410 | ||
1411 | Installation directories: | |
1412 | --prefix=PREFIX install architecture-independent files in PREFIX | |
1413 | [$ac_default_prefix] | |
1414 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
1415 | [PREFIX] | |
1416 | ||
1417 | By default, \`make install' will install all the files in | |
1418 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1419 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1420 | for instance \`--prefix=\$HOME'. | |
1421 | ||
1422 | For better control, use the options below. | |
1423 | ||
1424 | Fine tuning of the installation directories: | |
1425 | --bindir=DIR user executables [EPREFIX/bin] | |
1426 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1427 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1428 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1429 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1430 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1431 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1432 | --includedir=DIR C header files [PREFIX/include] | |
1433 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1434 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1435 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1436 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1437 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1438 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1439 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1440 | --htmldir=DIR html documentation [DOCDIR] | |
1441 | --dvidir=DIR dvi documentation [DOCDIR] | |
1442 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1443 | --psdir=DIR ps documentation [DOCDIR] | |
1444 | _ACEOF | |
1445 | ||
1446 | cat <<\_ACEOF | |
1447 | ||
1448 | Program names: | |
1449 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1450 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1451 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1452 | ||
1453 | System types: | |
1454 | --build=BUILD configure for building on BUILD [guessed] | |
1455 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1456 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1457 | _ACEOF | |
1458 | fi | |
1459 | ||
1460 | if test -n "$ac_init_help"; then | |
1461 | ||
1462 | cat <<\_ACEOF | |
1463 | ||
1464 | Optional Features: | |
1465 | --disable-option-checking ignore unrecognized --enable/--with options | |
1466 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
1467 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
1468 | --enable-maintainer-mode enable make rules and dependencies not useful | |
1469 | (and sometimes confusing) to the casual installer | |
1470 | --disable-dependency-tracking speeds up one-time build | |
1471 | --enable-dependency-tracking do not reject slow dependency extractors | |
1472 | ||
1473 | Some influential environment variables: | |
1474 | CC C compiler command | |
1475 | CFLAGS C compiler flags | |
1476 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1477 | nonstandard directory <lib dir> | |
1478 | LIBS libraries to pass to the linker, e.g. -l<library> | |
1479 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1480 | you have headers in a nonstandard directory <include dir> | |
1481 | CPP C preprocessor | |
1482 | ||
1483 | Use these variables to override the choices made by `configure' or to help | |
1484 | it to find libraries and programs with nonstandard names/locations. | |
1485 | ||
1486 | Report bugs to the package provider. | |
1487 | _ACEOF | |
1488 | ac_status=$? | |
1489 | fi | |
1490 | ||
1491 | if test "$ac_init_help" = "recursive"; then | |
1492 | # If there are subdirs, report their specific --help. | |
1493 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue | |
1494 | test -d "$ac_dir" || | |
1495 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1496 | continue | |
1497 | ac_builddir=. | |
1498 | ||
1499 | case "$ac_dir" in | |
1500 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1501 | *) | |
1502 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1503 | # A ".." for each directory in $ac_dir_suffix. | |
1504 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1505 | case $ac_top_builddir_sub in | |
1506 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1507 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1508 | esac ;; | |
1509 | esac | |
1510 | ac_abs_top_builddir=$ac_pwd | |
1511 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1512 | # for backward compatibility: | |
1513 | ac_top_builddir=$ac_top_build_prefix | |
1514 | ||
1515 | case $srcdir in | |
1516 | .) # We are building in place. | |
1517 | ac_srcdir=. | |
1518 | ac_top_srcdir=$ac_top_builddir_sub | |
1519 | ac_abs_top_srcdir=$ac_pwd ;; | |
1520 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
1521 | ac_srcdir=$srcdir$ac_dir_suffix; | |
1522 | ac_top_srcdir=$srcdir | |
1523 | ac_abs_top_srcdir=$srcdir ;; | |
1524 | *) # Relative name. | |
1525 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1526 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1527 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
1528 | esac | |
1529 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix | |
1530 | ||
1531 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1532 | # Check for guested configure. | |
1533 | if test -f "$ac_srcdir/configure.gnu"; then | |
1534 | echo && | |
1535 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1536 | elif test -f "$ac_srcdir/configure"; then | |
1537 | echo && | |
1538 | $SHELL "$ac_srcdir/configure" --help=recursive | |
1539 | else | |
1540 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 | |
1541 | fi || ac_status=$? | |
1542 | cd "$ac_pwd" || { ac_status=$?; break; } | |
1543 | done | |
1544 | fi | |
1545 | ||
1546 | test -n "$ac_init_help" && exit $ac_status | |
1547 | if $ac_init_version; then | |
1548 | cat <<\_ACEOF | |
1549 | configure | |
1550 | generated by GNU Autoconf 2.64 | |
1551 | ||
1552 | Copyright (C) 2009 Free Software Foundation, Inc. | |
1553 | This configure script is free software; the Free Software Foundation | |
1554 | gives unlimited permission to copy, distribute and modify it. | |
1555 | _ACEOF | |
1556 | exit | |
1557 | fi | |
1558 | ||
1559 | ## ------------------------ ## | |
1560 | ## Autoconf initialization. ## | |
1561 | ## ------------------------ ## | |
1562 | ||
1563 | # ac_fn_c_try_compile LINENO | |
1564 | # -------------------------- | |
1565 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1566 | ac_fn_c_try_compile () | |
1567 | { | |
1568 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1569 | rm -f conftest.$ac_objext | |
1570 | if { { ac_try="$ac_compile" | |
1571 | case "(($ac_try" in | |
1572 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1573 | *) ac_try_echo=$ac_try;; | |
1574 | esac | |
1575 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1576 | $as_echo "$ac_try_echo"; } >&5 | |
1577 | (eval "$ac_compile") 2>conftest.err | |
1578 | ac_status=$? | |
1579 | if test -s conftest.err; then | |
1580 | grep -v '^ *+' conftest.err >conftest.er1 | |
1581 | cat conftest.er1 >&5 | |
1582 | mv -f conftest.er1 conftest.err | |
1583 | fi | |
1584 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1585 | test $ac_status = 0; } && { | |
1586 | test -z "$ac_c_werror_flag" || | |
1587 | test ! -s conftest.err | |
1588 | } && test -s conftest.$ac_objext; then : | |
1589 | ac_retval=0 | |
1590 | else | |
1591 | $as_echo "$as_me: failed program was:" >&5 | |
1592 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1593 | ||
1594 | ac_retval=1 | |
1595 | fi | |
1596 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1597 | return $ac_retval | |
1598 | ||
1599 | } # ac_fn_c_try_compile | |
1600 | ||
1601 | # ac_fn_c_try_cpp LINENO | |
1602 | # ---------------------- | |
1603 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1604 | ac_fn_c_try_cpp () | |
1605 | { | |
1606 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1607 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1608 | case "(($ac_try" in | |
1609 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1610 | *) ac_try_echo=$ac_try;; | |
1611 | esac | |
1612 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1613 | $as_echo "$ac_try_echo"; } >&5 | |
1614 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1615 | ac_status=$? | |
1616 | if test -s conftest.err; then | |
1617 | grep -v '^ *+' conftest.err >conftest.er1 | |
1618 | cat conftest.er1 >&5 | |
1619 | mv -f conftest.er1 conftest.err | |
1620 | fi | |
1621 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1622 | test $ac_status = 0; } >/dev/null && { | |
1623 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1624 | test ! -s conftest.err | |
1625 | }; then : | |
1626 | ac_retval=0 | |
1627 | else | |
1628 | $as_echo "$as_me: failed program was:" >&5 | |
1629 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1630 | ||
1631 | ac_retval=1 | |
1632 | fi | |
1633 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1634 | return $ac_retval | |
1635 | ||
1636 | } # ac_fn_c_try_cpp | |
1637 | ||
1638 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES | |
1639 | # ------------------------------------------------------- | |
1640 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1641 | # the include files in INCLUDES and setting the cache variable VAR | |
1642 | # accordingly. | |
1643 | ac_fn_c_check_header_mongrel () | |
1644 | { | |
1645 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1646 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1647 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1648 | $as_echo_n "checking for $2... " >&6; } | |
1649 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1650 | $as_echo_n "(cached) " >&6 | |
1651 | fi | |
1652 | eval ac_res=\$$3 | |
1653 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1654 | $as_echo "$ac_res" >&6; } | |
1655 | else | |
1656 | # Is the header compilable? | |
1657 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1658 | $as_echo_n "checking $2 usability... " >&6; } | |
1659 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1660 | /* end confdefs.h. */ | |
1661 | $4 | |
1662 | #include <$2> | |
1663 | _ACEOF | |
1664 | if ac_fn_c_try_compile "$LINENO"; then : | |
1665 | ac_header_compiler=yes | |
1666 | else | |
1667 | ac_header_compiler=no | |
1668 | fi | |
1669 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1670 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1671 | $as_echo "$ac_header_compiler" >&6; } | |
1672 | ||
1673 | # Is the header present? | |
1674 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1675 | $as_echo_n "checking $2 presence... " >&6; } | |
1676 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1677 | /* end confdefs.h. */ | |
1678 | #include <$2> | |
1679 | _ACEOF | |
1680 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1681 | ac_header_preproc=yes | |
1682 | else | |
1683 | ac_header_preproc=no | |
1684 | fi | |
1685 | rm -f conftest.err conftest.$ac_ext | |
1686 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1687 | $as_echo "$ac_header_preproc" >&6; } | |
1688 | ||
1689 | # So? What about this header? | |
1690 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1691 | yes:no: ) | |
1692 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1693 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1694 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1695 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1696 | ;; | |
1697 | no:yes:* ) | |
1698 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1699 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1700 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1701 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1702 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1703 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1704 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1705 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1706 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1707 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1708 | ;; | |
1709 | esac | |
1710 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1711 | $as_echo_n "checking for $2... " >&6; } | |
1712 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1713 | $as_echo_n "(cached) " >&6 | |
1714 | else | |
1715 | eval "$3=\$ac_header_compiler" | |
1716 | fi | |
1717 | eval ac_res=\$$3 | |
1718 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1719 | $as_echo "$ac_res" >&6; } | |
1720 | fi | |
1721 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1722 | ||
1723 | } # ac_fn_c_check_header_mongrel | |
1724 | ||
1725 | # ac_fn_c_try_run LINENO | |
1726 | # ---------------------- | |
1727 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1728 | # that executables *can* be run. | |
1729 | ac_fn_c_try_run () | |
1730 | { | |
1731 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1732 | if { { ac_try="$ac_link" | |
1733 | case "(($ac_try" in | |
1734 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1735 | *) ac_try_echo=$ac_try;; | |
1736 | esac | |
1737 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1738 | $as_echo "$ac_try_echo"; } >&5 | |
1739 | (eval "$ac_link") 2>&5 | |
1740 | ac_status=$? | |
1741 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1742 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1743 | { { case "(($ac_try" in | |
1744 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1745 | *) ac_try_echo=$ac_try;; | |
1746 | esac | |
1747 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1748 | $as_echo "$ac_try_echo"; } >&5 | |
1749 | (eval "$ac_try") 2>&5 | |
1750 | ac_status=$? | |
1751 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1752 | test $ac_status = 0; }; }; then : | |
1753 | ac_retval=0 | |
1754 | else | |
1755 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1756 | $as_echo "$as_me: failed program was:" >&5 | |
1757 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1758 | ||
1759 | ac_retval=$ac_status | |
1760 | fi | |
1761 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1762 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1763 | return $ac_retval | |
1764 | ||
1765 | } # ac_fn_c_try_run | |
1766 | ||
1767 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
1768 | # ------------------------------------------------------- | |
1769 | # Tests whether HEADER exists and can be compiled using the include files in | |
1770 | # INCLUDES, setting the cache variable VAR accordingly. | |
1771 | ac_fn_c_check_header_compile () | |
1772 | { | |
1773 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1774 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1775 | $as_echo_n "checking for $2... " >&6; } | |
1776 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1777 | $as_echo_n "(cached) " >&6 | |
1778 | else | |
1779 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1780 | /* end confdefs.h. */ | |
1781 | $4 | |
1782 | #include <$2> | |
1783 | _ACEOF | |
1784 | if ac_fn_c_try_compile "$LINENO"; then : | |
1785 | eval "$3=yes" | |
1786 | else | |
1787 | eval "$3=no" | |
1788 | fi | |
1789 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1790 | fi | |
1791 | eval ac_res=\$$3 | |
1792 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1793 | $as_echo "$ac_res" >&6; } | |
1794 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1795 | ||
1796 | } # ac_fn_c_check_header_compile | |
1797 | ||
1798 | # ac_fn_c_try_link LINENO | |
1799 | # ----------------------- | |
1800 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1801 | ac_fn_c_try_link () | |
1802 | { | |
1803 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1804 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1805 | if { { ac_try="$ac_link" | |
1806 | case "(($ac_try" in | |
1807 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1808 | *) ac_try_echo=$ac_try;; | |
1809 | esac | |
1810 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1811 | $as_echo "$ac_try_echo"; } >&5 | |
1812 | (eval "$ac_link") 2>conftest.err | |
1813 | ac_status=$? | |
1814 | if test -s conftest.err; then | |
1815 | grep -v '^ *+' conftest.err >conftest.er1 | |
1816 | cat conftest.er1 >&5 | |
1817 | mv -f conftest.er1 conftest.err | |
1818 | fi | |
1819 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1820 | test $ac_status = 0; } && { | |
1821 | test -z "$ac_c_werror_flag" || | |
1822 | test ! -s conftest.err | |
1823 | } && test -s conftest$ac_exeext && { | |
1824 | test "$cross_compiling" = yes || | |
1825 | $as_test_x conftest$ac_exeext | |
1826 | }; then : | |
1827 | ac_retval=0 | |
1828 | else | |
1829 | $as_echo "$as_me: failed program was:" >&5 | |
1830 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1831 | ||
1832 | ac_retval=1 | |
1833 | fi | |
1834 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1835 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1836 | # interfere with the next link command; also delete a directory that is | |
1837 | # left behind by Apple's compiler. We do this before executing the actions. | |
1838 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1839 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1840 | return $ac_retval | |
1841 | ||
1842 | } # ac_fn_c_try_link | |
1843 | ||
1844 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES | |
1845 | # -------------------------------------------- | |
1846 | # Tries to find the compile-time value of EXPR in a program that includes | |
1847 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
1848 | # computed | |
1849 | ac_fn_c_compute_int () | |
1850 | { | |
1851 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1852 | if test "$cross_compiling" = yes; then | |
1853 | # Depending upon the size, compute the lo and hi bounds. | |
1854 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1855 | /* end confdefs.h. */ | |
1856 | $4 | |
1857 | int | |
1858 | main () | |
1859 | { | |
1860 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
1861 | test_array [0] = 0 | |
1862 | ||
1863 | ; | |
1864 | return 0; | |
1865 | } | |
1866 | _ACEOF | |
1867 | if ac_fn_c_try_compile "$LINENO"; then : | |
1868 | ac_lo=0 ac_mid=0 | |
1869 | while :; do | |
1870 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1871 | /* end confdefs.h. */ | |
1872 | $4 | |
1873 | int | |
1874 | main () | |
1875 | { | |
1876 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
1877 | test_array [0] = 0 | |
1878 | ||
1879 | ; | |
1880 | return 0; | |
1881 | } | |
1882 | _ACEOF | |
1883 | if ac_fn_c_try_compile "$LINENO"; then : | |
1884 | ac_hi=$ac_mid; break | |
1885 | else | |
1886 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
1887 | if test $ac_lo -le $ac_mid; then | |
1888 | ac_lo= ac_hi= | |
1889 | break | |
1890 | fi | |
1891 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
1892 | fi | |
1893 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1894 | done | |
1895 | else | |
1896 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1897 | /* end confdefs.h. */ | |
1898 | $4 | |
1899 | int | |
1900 | main () | |
1901 | { | |
1902 | static int test_array [1 - 2 * !(($2) < 0)]; | |
1903 | test_array [0] = 0 | |
1904 | ||
1905 | ; | |
1906 | return 0; | |
1907 | } | |
1908 | _ACEOF | |
1909 | if ac_fn_c_try_compile "$LINENO"; then : | |
1910 | ac_hi=-1 ac_mid=-1 | |
1911 | while :; do | |
1912 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1913 | /* end confdefs.h. */ | |
1914 | $4 | |
1915 | int | |
1916 | main () | |
1917 | { | |
1918 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
1919 | test_array [0] = 0 | |
1920 | ||
1921 | ; | |
1922 | return 0; | |
1923 | } | |
1924 | _ACEOF | |
1925 | if ac_fn_c_try_compile "$LINENO"; then : | |
1926 | ac_lo=$ac_mid; break | |
1927 | else | |
1928 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
1929 | if test $ac_mid -le $ac_hi; then | |
1930 | ac_lo= ac_hi= | |
1931 | break | |
1932 | fi | |
1933 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
1934 | fi | |
1935 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1936 | done | |
1937 | else | |
1938 | ac_lo= ac_hi= | |
1939 | fi | |
1940 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1941 | fi | |
1942 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1943 | # Binary search between lo and hi bounds. | |
1944 | while test "x$ac_lo" != "x$ac_hi"; do | |
1945 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
1946 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1947 | /* end confdefs.h. */ | |
1948 | $4 | |
1949 | int | |
1950 | main () | |
1951 | { | |
1952 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
1953 | test_array [0] = 0 | |
1954 | ||
1955 | ; | |
1956 | return 0; | |
1957 | } | |
1958 | _ACEOF | |
1959 | if ac_fn_c_try_compile "$LINENO"; then : | |
1960 | ac_hi=$ac_mid | |
1961 | else | |
1962 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
1963 | fi | |
1964 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1965 | done | |
1966 | case $ac_lo in #(( | |
1967 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
1968 | '') ac_retval=1 ;; | |
1969 | esac | |
1970 | else | |
1971 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1972 | /* end confdefs.h. */ | |
1973 | $4 | |
1974 | static long int longval () { return $2; } | |
1975 | static unsigned long int ulongval () { return $2; } | |
1976 | #include <stdio.h> | |
1977 | #include <stdlib.h> | |
1978 | int | |
1979 | main () | |
1980 | { | |
1981 | ||
1982 | FILE *f = fopen ("conftest.val", "w"); | |
1983 | if (! f) | |
1984 | return 1; | |
1985 | if (($2) < 0) | |
1986 | { | |
1987 | long int i = longval (); | |
1988 | if (i != ($2)) | |
1989 | return 1; | |
1990 | fprintf (f, "%ld", i); | |
1991 | } | |
1992 | else | |
1993 | { | |
1994 | unsigned long int i = ulongval (); | |
1995 | if (i != ($2)) | |
1996 | return 1; | |
1997 | fprintf (f, "%lu", i); | |
1998 | } | |
1999 | /* Do not output a trailing newline, as this causes \r\n confusion | |
2000 | on some platforms. */ | |
2001 | return ferror (f) || fclose (f) != 0; | |
2002 | ||
2003 | ; | |
2004 | return 0; | |
2005 | } | |
2006 | _ACEOF | |
2007 | if ac_fn_c_try_run "$LINENO"; then : | |
2008 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
2009 | else | |
2010 | ac_retval=1 | |
2011 | fi | |
2012 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
2013 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
2014 | rm -f conftest.val | |
2015 | ||
2016 | fi | |
2017 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2018 | return $ac_retval | |
2019 | ||
2020 | } # ac_fn_c_compute_int | |
2021 | ||
2022 | # ac_fn_c_check_func LINENO FUNC VAR | |
2023 | # ---------------------------------- | |
2024 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
2025 | ac_fn_c_check_func () | |
2026 | { | |
2027 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2028 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2029 | $as_echo_n "checking for $2... " >&6; } | |
2030 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2031 | $as_echo_n "(cached) " >&6 | |
2032 | else | |
2033 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2034 | /* end confdefs.h. */ | |
2035 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
2036 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2037 | #define $2 innocuous_$2 | |
2038 | ||
2039 | /* System header to define __stub macros and hopefully few prototypes, | |
2040 | which can conflict with char $2 (); below. | |
2041 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2042 | <limits.h> exists even on freestanding compilers. */ | |
2043 | ||
2044 | #ifdef __STDC__ | |
2045 | # include <limits.h> | |
2046 | #else | |
2047 | # include <assert.h> | |
2048 | #endif | |
2049 | ||
2050 | #undef $2 | |
2051 | ||
2052 | /* Override any GCC internal prototype to avoid an error. | |
2053 | Use char because int might match the return type of a GCC | |
2054 | builtin and then its argument prototype would still apply. */ | |
2055 | #ifdef __cplusplus | |
2056 | extern "C" | |
2057 | #endif | |
2058 | char $2 (); | |
2059 | /* The GNU C library defines this for functions which it implements | |
2060 | to always fail with ENOSYS. Some functions are actually named | |
2061 | something starting with __ and the normal name is an alias. */ | |
2062 | #if defined __stub_$2 || defined __stub___$2 | |
2063 | choke me | |
2064 | #endif | |
2065 | ||
2066 | int | |
2067 | main () | |
2068 | { | |
2069 | return $2 (); | |
2070 | ; | |
2071 | return 0; | |
2072 | } | |
2073 | _ACEOF | |
2074 | if ac_fn_c_try_link "$LINENO"; then : | |
2075 | eval "$3=yes" | |
2076 | else | |
2077 | eval "$3=no" | |
2078 | fi | |
2079 | rm -f core conftest.err conftest.$ac_objext \ | |
2080 | conftest$ac_exeext conftest.$ac_ext | |
2081 | fi | |
2082 | eval ac_res=\$$3 | |
2083 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2084 | $as_echo "$ac_res" >&6; } | |
2085 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2086 | ||
2087 | } # ac_fn_c_check_func | |
2088 | ||
2089 | # ac_fn_c_check_decl LINENO SYMBOL VAR | |
2090 | # ------------------------------------ | |
2091 | # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. | |
2092 | ac_fn_c_check_decl () | |
2093 | { | |
2094 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2095 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5 | |
2096 | $as_echo_n "checking whether $2 is declared... " >&6; } | |
2097 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2098 | $as_echo_n "(cached) " >&6 | |
2099 | else | |
2100 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2101 | /* end confdefs.h. */ | |
2102 | $4 | |
2103 | int | |
2104 | main () | |
2105 | { | |
2106 | #ifndef $2 | |
2107 | (void) $2; | |
2108 | #endif | |
2109 | ||
2110 | ; | |
2111 | return 0; | |
2112 | } | |
2113 | _ACEOF | |
2114 | if ac_fn_c_try_compile "$LINENO"; then : | |
2115 | eval "$3=yes" | |
2116 | else | |
2117 | eval "$3=no" | |
2118 | fi | |
2119 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2120 | fi | |
2121 | eval ac_res=\$$3 | |
2122 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2123 | $as_echo "$ac_res" >&6; } | |
2124 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2125 | ||
2126 | } # ac_fn_c_check_decl | |
2127 | cat >config.log <<_ACEOF | |
2128 | This file contains any messages produced by compilers while | |
2129 | running configure, to aid debugging if configure makes a mistake. | |
2130 | ||
2131 | It was created by $as_me, which was | |
2132 | generated by GNU Autoconf 2.64. Invocation command line was | |
2133 | ||
2134 | $ $0 $@ | |
2135 | ||
2136 | _ACEOF | |
2137 | exec 5>>config.log | |
2138 | { | |
2139 | cat <<_ASUNAME | |
2140 | ## --------- ## | |
2141 | ## Platform. ## | |
2142 | ## --------- ## | |
2143 | ||
2144 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
2145 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2146 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2147 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2148 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
2149 | ||
2150 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
2151 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
2152 | ||
2153 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
2154 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2155 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2156 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2157 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2158 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2159 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
2160 | ||
2161 | _ASUNAME | |
2162 | ||
2163 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2164 | for as_dir in $PATH | |
2165 | do | |
2166 | IFS=$as_save_IFS | |
2167 | test -z "$as_dir" && as_dir=. | |
2168 | $as_echo "PATH: $as_dir" | |
2169 | done | |
2170 | IFS=$as_save_IFS | |
2171 | ||
2172 | } >&5 | |
2173 | ||
2174 | cat >&5 <<_ACEOF | |
2175 | ||
2176 | ||
2177 | ## ----------- ## | |
2178 | ## Core tests. ## | |
2179 | ## ----------- ## | |
2180 | ||
2181 | _ACEOF | |
2182 | ||
2183 | ||
2184 | # Keep a trace of the command line. | |
2185 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2186 | # Strip out --silent because we don't want to record it for future runs. | |
2187 | # Also quote any args containing shell meta-characters. | |
2188 | # Make two passes to allow for proper duplicate-argument suppression. | |
2189 | ac_configure_args= | |
2190 | ac_configure_args0= | |
2191 | ac_configure_args1= | |
2192 | ac_must_keep_next=false | |
2193 | for ac_pass in 1 2 | |
2194 | do | |
2195 | for ac_arg | |
2196 | do | |
2197 | case $ac_arg in | |
2198 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2199 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2200 | | -silent | --silent | --silen | --sile | --sil) | |
2201 | continue ;; | |
2202 | *\'*) | |
2203 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2204 | esac | |
2205 | case $ac_pass in | |
2206 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2207 | 2) | |
2208 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
2209 | if test $ac_must_keep_next = true; then | |
2210 | ac_must_keep_next=false # Got value, back to normal. | |
2211 | else | |
2212 | case $ac_arg in | |
2213 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2214 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2215 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2216 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2217 | case "$ac_configure_args0 " in | |
2218 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2219 | esac | |
2220 | ;; | |
2221 | -* ) ac_must_keep_next=true ;; | |
2222 | esac | |
2223 | fi | |
2224 | as_fn_append ac_configure_args " '$ac_arg'" | |
2225 | ;; | |
2226 | esac | |
2227 | done | |
2228 | done | |
2229 | { ac_configure_args0=; unset ac_configure_args0;} | |
2230 | { ac_configure_args1=; unset ac_configure_args1;} | |
2231 | ||
2232 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2233 | # config.log. We remove comments because anyway the quotes in there | |
2234 | # would cause problems or look ugly. | |
2235 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
2236 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2237 | trap 'exit_status=$? | |
2238 | # Save into config.log some information that might help in debugging. | |
2239 | { | |
2240 | echo | |
2241 | ||
2242 | cat <<\_ASBOX | |
2243 | ## ---------------- ## | |
2244 | ## Cache variables. ## | |
2245 | ## ---------------- ## | |
2246 | _ASBOX | |
2247 | echo | |
2248 | # The following way of writing the cache mishandles newlines in values, | |
2249 | ( | |
2250 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2251 | eval ac_val=\$$ac_var | |
2252 | case $ac_val in #( | |
2253 | *${as_nl}*) | |
2254 | case $ac_var in #( | |
2255 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2256 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2257 | esac | |
2258 | case $ac_var in #( | |
2259 | _ | IFS | as_nl) ;; #( | |
2260 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2261 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2262 | esac ;; | |
2263 | esac | |
2264 | done | |
2265 | (set) 2>&1 | | |
2266 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
2267 | *${as_nl}ac_space=\ *) | |
2268 | sed -n \ | |
2269 | "s/'\''/'\''\\\\'\'''\''/g; | |
2270 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2271 | ;; #( | |
2272 | *) | |
2273 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
2274 | ;; | |
2275 | esac | | |
2276 | sort | |
2277 | ) | |
2278 | echo | |
2279 | ||
2280 | cat <<\_ASBOX | |
2281 | ## ----------------- ## | |
2282 | ## Output variables. ## | |
2283 | ## ----------------- ## | |
2284 | _ASBOX | |
2285 | echo | |
2286 | for ac_var in $ac_subst_vars | |
2287 | do | |
2288 | eval ac_val=\$$ac_var | |
2289 | case $ac_val in | |
2290 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2291 | esac | |
2292 | $as_echo "$ac_var='\''$ac_val'\''" | |
2293 | done | sort | |
2294 | echo | |
2295 | ||
2296 | if test -n "$ac_subst_files"; then | |
2297 | cat <<\_ASBOX | |
2298 | ## ------------------- ## | |
2299 | ## File substitutions. ## | |
2300 | ## ------------------- ## | |
2301 | _ASBOX | |
2302 | echo | |
2303 | for ac_var in $ac_subst_files | |
2304 | do | |
2305 | eval ac_val=\$$ac_var | |
2306 | case $ac_val in | |
2307 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2308 | esac | |
2309 | $as_echo "$ac_var='\''$ac_val'\''" | |
2310 | done | sort | |
2311 | echo | |
2312 | fi | |
2313 | ||
2314 | if test -s confdefs.h; then | |
2315 | cat <<\_ASBOX | |
2316 | ## ----------- ## | |
2317 | ## confdefs.h. ## | |
2318 | ## ----------- ## | |
2319 | _ASBOX | |
2320 | echo | |
2321 | cat confdefs.h | |
2322 | echo | |
2323 | fi | |
2324 | test "$ac_signal" != 0 && | |
2325 | $as_echo "$as_me: caught signal $ac_signal" | |
2326 | $as_echo "$as_me: exit $exit_status" | |
2327 | } >&5 | |
2328 | rm -f core *.core core.conftest.* && | |
2329 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2330 | exit $exit_status | |
2331 | ' 0 | |
2332 | for ac_signal in 1 2 13 15; do | |
2333 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
2334 | done | |
2335 | ac_signal=0 | |
2336 | ||
2337 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
2338 | rm -f -r conftest* confdefs.h | |
2339 | ||
2340 | $as_echo "/* confdefs.h */" > confdefs.h | |
2341 | ||
2342 | # Predefined preprocessor variables. | |
2343 | ||
2344 | cat >>confdefs.h <<_ACEOF | |
2345 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2346 | _ACEOF | |
2347 | ||
2348 | cat >>confdefs.h <<_ACEOF | |
2349 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2350 | _ACEOF | |
2351 | ||
2352 | cat >>confdefs.h <<_ACEOF | |
2353 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2354 | _ACEOF | |
2355 | ||
2356 | cat >>confdefs.h <<_ACEOF | |
2357 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2358 | _ACEOF | |
2359 | ||
2360 | cat >>confdefs.h <<_ACEOF | |
2361 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2362 | _ACEOF | |
2363 | ||
2364 | cat >>confdefs.h <<_ACEOF | |
2365 | #define PACKAGE_URL "$PACKAGE_URL" | |
2366 | _ACEOF | |
2367 | ||
2368 | ||
2369 | # Let the site file select an alternate cache file if it wants to. | |
2370 | # Prefer an explicitly selected file to automatically selected ones. | |
2371 | ac_site_file1=NONE | |
2372 | ac_site_file2=NONE | |
2373 | if test -n "$CONFIG_SITE"; then | |
2374 | ac_site_file1=$CONFIG_SITE | |
2375 | elif test "x$prefix" != xNONE; then | |
2376 | ac_site_file1=$prefix/share/config.site | |
2377 | ac_site_file2=$prefix/etc/config.site | |
2378 | else | |
2379 | ac_site_file1=$ac_default_prefix/share/config.site | |
2380 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2381 | fi | |
2382 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
2383 | do | |
2384 | test "x$ac_site_file" = xNONE && continue | |
2385 | if test -r "$ac_site_file"; then | |
2386 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 | |
2387 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
2388 | sed 's/^/| /' "$ac_site_file" >&5 | |
2389 | . "$ac_site_file" | |
2390 | fi | |
2391 | done | |
2392 | ||
2393 | if test -r "$cache_file"; then | |
2394 | # Some versions of bash will fail to source /dev/null (special | |
2395 | # files actually), so we avoid doing that. | |
2396 | if test -f "$cache_file"; then | |
2397 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 | |
2398 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
2399 | case $cache_file in | |
2400 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
2401 | *) . "./$cache_file";; | |
2402 | esac | |
2403 | fi | |
2404 | else | |
2405 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 | |
2406 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
2407 | >$cache_file | |
2408 | fi | |
2409 | ||
2410 | gl_header_list="$gl_header_list wchar.h" | |
2411 | gl_header_list="$gl_header_list stdint.h" | |
2412 | gl_header_list="$gl_header_list inttypes.h" | |
2413 | gl_header_list="$gl_header_list sys/mman.h" | |
2414 | gl_func_list="$gl_func_list mprotect" | |
2415 | # Check that the precious variables saved in the cache have kept the same | |
2416 | # value. | |
2417 | ac_cache_corrupted=false | |
2418 | for ac_var in $ac_precious_vars; do | |
2419 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
2420 | eval ac_new_set=\$ac_env_${ac_var}_set | |
2421 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
2422 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2423 | case $ac_old_set,$ac_new_set in | |
2424 | set,) | |
2425 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
2426 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2427 | ac_cache_corrupted=: ;; | |
2428 | ,set) | |
2429 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
2430 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2431 | ac_cache_corrupted=: ;; | |
2432 | ,);; | |
2433 | *) | |
2434 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
2435 | # differences in whitespace do not lead to failure. | |
2436 | ac_old_val_w=`echo x $ac_old_val` | |
2437 | ac_new_val_w=`echo x $ac_new_val` | |
2438 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2439 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2440 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2441 | ac_cache_corrupted=: | |
2442 | else | |
2443 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2444 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2445 | eval $ac_var=\$ac_old_val | |
2446 | fi | |
2447 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2448 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2449 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2450 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2451 | fi;; | |
2452 | esac | |
2453 | # Pass precious variables to config.status. | |
2454 | if test "$ac_new_set" = set; then | |
2455 | case $ac_new_val in | |
2456 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2457 | *) ac_arg=$ac_var=$ac_new_val ;; | |
2458 | esac | |
2459 | case " $ac_configure_args " in | |
2460 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
2461 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
2462 | esac | |
2463 | fi | |
2464 | done | |
2465 | if $ac_cache_corrupted; then | |
2466 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2467 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2468 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2469 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2470 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
2471 | fi | |
2472 | ## -------------------- ## | |
2473 | ## Main body of script. ## | |
2474 | ## -------------------- ## | |
2475 | ||
2476 | ac_ext=c | |
2477 | ac_cpp='$CPP $CPPFLAGS' | |
2478 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2479 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2480 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2481 | ||
2482 | ||
2483 | ac_config_headers="$ac_config_headers config.h:config.in" | |
2484 | ||
2485 | ||
2486 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 | |
2487 | $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } | |
2488 | # Check whether --enable-maintainer-mode was given. | |
2489 | if test "${enable_maintainer_mode+set}" = set; then : | |
2490 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
2491 | else | |
2492 | USE_MAINTAINER_MODE=no | |
2493 | fi | |
2494 | ||
2495 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 | |
2496 | $as_echo "$USE_MAINTAINER_MODE" >&6; } | |
2497 | if test $USE_MAINTAINER_MODE = yes; then | |
2498 | MAINTAINER_MODE_TRUE= | |
2499 | MAINTAINER_MODE_FALSE='#' | |
2500 | else | |
2501 | MAINTAINER_MODE_TRUE='#' | |
2502 | MAINTAINER_MODE_FALSE= | |
2503 | fi | |
2504 | ||
2505 | MAINT=$MAINTAINER_MODE_TRUE | |
2506 | ||
2507 | ||
2508 | ||
2509 | ac_ext=c | |
2510 | ac_cpp='$CPP $CPPFLAGS' | |
2511 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2512 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2513 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2514 | if test -n "$ac_tool_prefix"; then | |
2515 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2516 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
2517 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2518 | $as_echo_n "checking for $ac_word... " >&6; } | |
2519 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2520 | $as_echo_n "(cached) " >&6 | |
2521 | else | |
2522 | if test -n "$CC"; then | |
2523 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2524 | else | |
2525 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2526 | for as_dir in $PATH | |
2527 | do | |
2528 | IFS=$as_save_IFS | |
2529 | test -z "$as_dir" && as_dir=. | |
2530 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2531 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2532 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
2533 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2534 | break 2 | |
2535 | fi | |
2536 | done | |
2537 | done | |
2538 | IFS=$as_save_IFS | |
2539 | ||
2540 | fi | |
2541 | fi | |
2542 | CC=$ac_cv_prog_CC | |
2543 | if test -n "$CC"; then | |
2544 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
2545 | $as_echo "$CC" >&6; } | |
2546 | else | |
2547 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2548 | $as_echo "no" >&6; } | |
2549 | fi | |
2550 | ||
2551 | ||
2552 | fi | |
2553 | if test -z "$ac_cv_prog_CC"; then | |
2554 | ac_ct_CC=$CC | |
2555 | # Extract the first word of "gcc", so it can be a program name with args. | |
2556 | set dummy gcc; ac_word=$2 | |
2557 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2558 | $as_echo_n "checking for $ac_word... " >&6; } | |
2559 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2560 | $as_echo_n "(cached) " >&6 | |
2561 | else | |
2562 | if test -n "$ac_ct_CC"; then | |
2563 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2564 | else | |
2565 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2566 | for as_dir in $PATH | |
2567 | do | |
2568 | IFS=$as_save_IFS | |
2569 | test -z "$as_dir" && as_dir=. | |
2570 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2571 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2572 | ac_cv_prog_ac_ct_CC="gcc" | |
2573 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2574 | break 2 | |
2575 | fi | |
2576 | done | |
2577 | done | |
2578 | IFS=$as_save_IFS | |
2579 | ||
2580 | fi | |
2581 | fi | |
2582 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2583 | if test -n "$ac_ct_CC"; then | |
2584 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
2585 | $as_echo "$ac_ct_CC" >&6; } | |
2586 | else | |
2587 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2588 | $as_echo "no" >&6; } | |
2589 | fi | |
2590 | ||
2591 | if test "x$ac_ct_CC" = x; then | |
2592 | CC="" | |
2593 | else | |
2594 | case $cross_compiling:$ac_tool_warned in | |
2595 | yes:) | |
2596 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2597 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2598 | ac_tool_warned=yes ;; | |
2599 | esac | |
2600 | CC=$ac_ct_CC | |
2601 | fi | |
2602 | else | |
2603 | CC="$ac_cv_prog_CC" | |
2604 | fi | |
2605 | ||
2606 | if test -z "$CC"; then | |
2607 | if test -n "$ac_tool_prefix"; then | |
2608 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
2609 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
2610 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2611 | $as_echo_n "checking for $ac_word... " >&6; } | |
2612 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2613 | $as_echo_n "(cached) " >&6 | |
2614 | else | |
2615 | if test -n "$CC"; then | |
2616 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2617 | else | |
2618 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2619 | for as_dir in $PATH | |
2620 | do | |
2621 | IFS=$as_save_IFS | |
2622 | test -z "$as_dir" && as_dir=. | |
2623 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2624 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2625 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
2626 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2627 | break 2 | |
2628 | fi | |
2629 | done | |
2630 | done | |
2631 | IFS=$as_save_IFS | |
2632 | ||
2633 | fi | |
2634 | fi | |
2635 | CC=$ac_cv_prog_CC | |
2636 | if test -n "$CC"; then | |
2637 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
2638 | $as_echo "$CC" >&6; } | |
2639 | else | |
2640 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2641 | $as_echo "no" >&6; } | |
2642 | fi | |
2643 | ||
2644 | ||
2645 | fi | |
2646 | fi | |
2647 | if test -z "$CC"; then | |
2648 | # Extract the first word of "cc", so it can be a program name with args. | |
2649 | set dummy cc; ac_word=$2 | |
2650 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2651 | $as_echo_n "checking for $ac_word... " >&6; } | |
2652 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2653 | $as_echo_n "(cached) " >&6 | |
2654 | else | |
2655 | if test -n "$CC"; then | |
2656 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2657 | else | |
2658 | ac_prog_rejected=no | |
2659 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2660 | for as_dir in $PATH | |
2661 | do | |
2662 | IFS=$as_save_IFS | |
2663 | test -z "$as_dir" && as_dir=. | |
2664 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2665 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2666 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
2667 | ac_prog_rejected=yes | |
2668 | continue | |
2669 | fi | |
2670 | ac_cv_prog_CC="cc" | |
2671 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2672 | break 2 | |
2673 | fi | |
2674 | done | |
2675 | done | |
2676 | IFS=$as_save_IFS | |
2677 | ||
2678 | if test $ac_prog_rejected = yes; then | |
2679 | # We found a bogon in the path, so make sure we never use it. | |
2680 | set dummy $ac_cv_prog_CC | |
2681 | shift | |
2682 | if test $# != 0; then | |
2683 | # We chose a different compiler from the bogus one. | |
2684 | # However, it has the same basename, so the bogon will be chosen | |
2685 | # first if we set CC to just the basename; use the full file name. | |
2686 | shift | |
2687 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
2688 | fi | |
2689 | fi | |
2690 | fi | |
2691 | fi | |
2692 | CC=$ac_cv_prog_CC | |
2693 | if test -n "$CC"; then | |
2694 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
2695 | $as_echo "$CC" >&6; } | |
2696 | else | |
2697 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2698 | $as_echo "no" >&6; } | |
2699 | fi | |
2700 | ||
2701 | ||
2702 | fi | |
2703 | if test -z "$CC"; then | |
2704 | if test -n "$ac_tool_prefix"; then | |
2705 | for ac_prog in cl.exe | |
2706 | do | |
2707 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2708 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
2709 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2710 | $as_echo_n "checking for $ac_word... " >&6; } | |
2711 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2712 | $as_echo_n "(cached) " >&6 | |
2713 | else | |
2714 | if test -n "$CC"; then | |
2715 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2716 | else | |
2717 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2718 | for as_dir in $PATH | |
2719 | do | |
2720 | IFS=$as_save_IFS | |
2721 | test -z "$as_dir" && as_dir=. | |
2722 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2723 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2724 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
2725 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2726 | break 2 | |
2727 | fi | |
2728 | done | |
2729 | done | |
2730 | IFS=$as_save_IFS | |
2731 | ||
2732 | fi | |
2733 | fi | |
2734 | CC=$ac_cv_prog_CC | |
2735 | if test -n "$CC"; then | |
2736 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
2737 | $as_echo "$CC" >&6; } | |
2738 | else | |
2739 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2740 | $as_echo "no" >&6; } | |
2741 | fi | |
2742 | ||
2743 | ||
2744 | test -n "$CC" && break | |
2745 | done | |
2746 | fi | |
2747 | if test -z "$CC"; then | |
2748 | ac_ct_CC=$CC | |
2749 | for ac_prog in cl.exe | |
2750 | do | |
2751 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2752 | set dummy $ac_prog; ac_word=$2 | |
2753 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2754 | $as_echo_n "checking for $ac_word... " >&6; } | |
2755 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2756 | $as_echo_n "(cached) " >&6 | |
2757 | else | |
2758 | if test -n "$ac_ct_CC"; then | |
2759 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2760 | else | |
2761 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2762 | for as_dir in $PATH | |
2763 | do | |
2764 | IFS=$as_save_IFS | |
2765 | test -z "$as_dir" && as_dir=. | |
2766 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2767 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2768 | ac_cv_prog_ac_ct_CC="$ac_prog" | |
2769 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2770 | break 2 | |
2771 | fi | |
2772 | done | |
2773 | done | |
2774 | IFS=$as_save_IFS | |
2775 | ||
2776 | fi | |
2777 | fi | |
2778 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2779 | if test -n "$ac_ct_CC"; then | |
2780 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
2781 | $as_echo "$ac_ct_CC" >&6; } | |
2782 | else | |
2783 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
2784 | $as_echo "no" >&6; } | |
2785 | fi | |
2786 | ||
2787 | ||
2788 | test -n "$ac_ct_CC" && break | |
2789 | done | |
2790 | ||
2791 | if test "x$ac_ct_CC" = x; then | |
2792 | CC="" | |
2793 | else | |
2794 | case $cross_compiling:$ac_tool_warned in | |
2795 | yes:) | |
2796 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2797 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2798 | ac_tool_warned=yes ;; | |
2799 | esac | |
2800 | CC=$ac_ct_CC | |
2801 | fi | |
2802 | fi | |
2803 | ||
2804 | fi | |
2805 | ||
2806 | ||
2807 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2808 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2809 | as_fn_error "no acceptable C compiler found in \$PATH | |
2810 | See \`config.log' for more details." "$LINENO" 5; } | |
2811 | ||
2812 | # Provide some information about the compiler. | |
2813 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 | |
2814 | set X $ac_compile | |
2815 | ac_compiler=$2 | |
2816 | for ac_option in --version -v -V -qversion; do | |
2817 | { { ac_try="$ac_compiler $ac_option >&5" | |
2818 | case "(($ac_try" in | |
2819 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2820 | *) ac_try_echo=$ac_try;; | |
2821 | esac | |
2822 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2823 | $as_echo "$ac_try_echo"; } >&5 | |
2824 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
2825 | ac_status=$? | |
2826 | if test -s conftest.err; then | |
2827 | sed '10a\ | |
2828 | ... rest of stderr output deleted ... | |
2829 | 10q' conftest.err >conftest.er1 | |
2830 | cat conftest.er1 >&5 | |
2831 | rm -f conftest.er1 conftest.err | |
2832 | fi | |
2833 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2834 | test $ac_status = 0; } | |
2835 | done | |
2836 | ||
2837 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2838 | /* end confdefs.h. */ | |
2839 | #include <stdio.h> | |
2840 | int | |
2841 | main () | |
2842 | { | |
2843 | FILE *f = fopen ("conftest.out", "w"); | |
2844 | return ferror (f) || fclose (f) != 0; | |
2845 | ||
2846 | ; | |
2847 | return 0; | |
2848 | } | |
2849 | _ACEOF | |
2850 | ac_clean_files_save=$ac_clean_files | |
2851 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" | |
2852 | # Try to create an executable without -o first, disregard a.out. | |
2853 | # It will help us diagnose broken compilers, and finding out an intuition | |
2854 | # of exeext. | |
2855 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 | |
2856 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
2857 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
2858 | ||
2859 | # The possible output files: | |
2860 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
2861 | ||
2862 | ac_rmfiles= | |
2863 | for ac_file in $ac_files | |
2864 | do | |
2865 | case $ac_file in | |
2866 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
2867 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
2868 | esac | |
2869 | done | |
2870 | rm -f $ac_rmfiles | |
2871 | ||
2872 | if { { ac_try="$ac_link_default" | |
2873 | case "(($ac_try" in | |
2874 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2875 | *) ac_try_echo=$ac_try;; | |
2876 | esac | |
2877 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2878 | $as_echo "$ac_try_echo"; } >&5 | |
2879 | (eval "$ac_link_default") 2>&5 | |
2880 | ac_status=$? | |
2881 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2882 | test $ac_status = 0; }; then : | |
2883 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
2884 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
2885 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
2886 | # so that the user can short-circuit this test for compilers unknown to | |
2887 | # Autoconf. | |
2888 | for ac_file in $ac_files '' | |
2889 | do | |
2890 | test -f "$ac_file" || continue | |
2891 | case $ac_file in | |
2892 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) | |
2893 | ;; | |
2894 | [ab].out ) | |
2895 | # We found the default executable, but exeext='' is most | |
2896 | # certainly right. | |
2897 | break;; | |
2898 | *.* ) | |
2899 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; | |
2900 | then :; else | |
2901 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
2902 | fi | |
2903 | # We set ac_cv_exeext here because the later test for it is not | |
2904 | # safe: cross compilers may not add the suffix if given an `-o' | |
2905 | # argument, so we may need to know it at that point already. | |
2906 | # Even if this section looks crufty: it has the advantage of | |
2907 | # actually working. | |
2908 | break;; | |
2909 | * ) | |
2910 | break;; | |
2911 | esac | |
2912 | done | |
2913 | test "$ac_cv_exeext" = no && ac_cv_exeext= | |
2914 | ||
2915 | else | |
2916 | ac_file='' | |
2917 | fi | |
2918 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
2919 | $as_echo "$ac_file" >&6; } | |
2920 | if test -z "$ac_file"; then : | |
2921 | $as_echo "$as_me: failed program was:" >&5 | |
2922 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2923 | ||
2924 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2925 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2926 | { as_fn_set_status 77 | |
2927 | as_fn_error "C compiler cannot create executables | |
2928 | See \`config.log' for more details." "$LINENO" 5; }; } | |
2929 | fi | |
2930 | ac_exeext=$ac_cv_exeext | |
2931 | ||
2932 | # Check that the compiler produces executables we can run. If not, either | |
2933 | # the compiler is broken, or we cross compile. | |
2934 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 | |
2935 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
2936 | # If not cross compiling, check that we can run a simple program. | |
2937 | if test "$cross_compiling" != yes; then | |
2938 | if { ac_try='./$ac_file' | |
2939 | { { case "(($ac_try" in | |
2940 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2941 | *) ac_try_echo=$ac_try;; | |
2942 | esac | |
2943 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2944 | $as_echo "$ac_try_echo"; } >&5 | |
2945 | (eval "$ac_try") 2>&5 | |
2946 | ac_status=$? | |
2947 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2948 | test $ac_status = 0; }; }; then | |
2949 | cross_compiling=no | |
2950 | else | |
2951 | if test "$cross_compiling" = maybe; then | |
2952 | cross_compiling=yes | |
2953 | else | |
2954 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2955 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2956 | as_fn_error "cannot run C compiled programs. | |
2957 | If you meant to cross compile, use \`--host'. | |
2958 | See \`config.log' for more details." "$LINENO" 5; } | |
2959 | fi | |
2960 | fi | |
2961 | fi | |
2962 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
2963 | $as_echo "yes" >&6; } | |
2964 | ||
2965 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out | |
2966 | ac_clean_files=$ac_clean_files_save | |
2967 | # Check that the compiler produces executables we can run. If not, either | |
2968 | # the compiler is broken, or we cross compile. | |
2969 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
2970 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
2971 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
2972 | $as_echo "$cross_compiling" >&6; } | |
2973 | ||
2974 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
2975 | $as_echo_n "checking for suffix of executables... " >&6; } | |
2976 | if { { ac_try="$ac_link" | |
2977 | case "(($ac_try" in | |
2978 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2979 | *) ac_try_echo=$ac_try;; | |
2980 | esac | |
2981 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2982 | $as_echo "$ac_try_echo"; } >&5 | |
2983 | (eval "$ac_link") 2>&5 | |
2984 | ac_status=$? | |
2985 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2986 | test $ac_status = 0; }; then : | |
2987 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
2988 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2989 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2990 | # `rm'. | |
2991 | for ac_file in conftest.exe conftest conftest.*; do | |
2992 | test -f "$ac_file" || continue | |
2993 | case $ac_file in | |
2994 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
2995 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
2996 | break;; | |
2997 | * ) break;; | |
2998 | esac | |
2999 | done | |
3000 | else | |
3001 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3002 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3003 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
3004 | See \`config.log' for more details." "$LINENO" 5; } | |
3005 | fi | |
3006 | rm -f conftest$ac_cv_exeext | |
3007 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 | |
3008 | $as_echo "$ac_cv_exeext" >&6; } | |
3009 | ||
3010 | rm -f conftest.$ac_ext | |
3011 | EXEEXT=$ac_cv_exeext | |
3012 | ac_exeext=$EXEEXT | |
3013 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 | |
3014 | $as_echo_n "checking for suffix of object files... " >&6; } | |
3015 | if test "${ac_cv_objext+set}" = set; then : | |
3016 | $as_echo_n "(cached) " >&6 | |
3017 | else | |
3018 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3019 | /* end confdefs.h. */ | |
3020 | ||
3021 | int | |
3022 | main () | |
3023 | { | |
3024 | ||
3025 | ; | |
3026 | return 0; | |
3027 | } | |
3028 | _ACEOF | |
3029 | rm -f conftest.o conftest.obj | |
3030 | if { { ac_try="$ac_compile" | |
3031 | case "(($ac_try" in | |
3032 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3033 | *) ac_try_echo=$ac_try;; | |
3034 | esac | |
3035 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3036 | $as_echo "$ac_try_echo"; } >&5 | |
3037 | (eval "$ac_compile") 2>&5 | |
3038 | ac_status=$? | |
3039 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3040 | test $ac_status = 0; }; then : | |
3041 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3042 | test -f "$ac_file" || continue; | |
3043 | case $ac_file in | |
3044 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; | |
3045 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
3046 | break;; | |
3047 | esac | |
3048 | done | |
3049 | else | |
3050 | $as_echo "$as_me: failed program was:" >&5 | |
3051 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3052 | ||
3053 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3054 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3055 | as_fn_error "cannot compute suffix of object files: cannot compile | |
3056 | See \`config.log' for more details." "$LINENO" 5; } | |
3057 | fi | |
3058 | rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
3059 | fi | |
3060 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 | |
3061 | $as_echo "$ac_cv_objext" >&6; } | |
3062 | OBJEXT=$ac_cv_objext | |
3063 | ac_objext=$OBJEXT | |
3064 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 | |
3065 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
3066 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
3067 | $as_echo_n "(cached) " >&6 | |
3068 | else | |
3069 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3070 | /* end confdefs.h. */ | |
3071 | ||
3072 | int | |
3073 | main () | |
3074 | { | |
3075 | #ifndef __GNUC__ | |
3076 | choke me | |
3077 | #endif | |
3078 | ||
3079 | ; | |
3080 | return 0; | |
3081 | } | |
3082 | _ACEOF | |
3083 | if ac_fn_c_try_compile "$LINENO"; then : | |
3084 | ac_compiler_gnu=yes | |
3085 | else | |
3086 | ac_compiler_gnu=no | |
3087 | fi | |
3088 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3089 | ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
3090 | ||
3091 | fi | |
3092 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 | |
3093 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3094 | if test $ac_compiler_gnu = yes; then | |
3095 | GCC=yes | |
3096 | else | |
3097 | GCC= | |
3098 | fi | |
3099 | ac_test_CFLAGS=${CFLAGS+set} | |
3100 | ac_save_CFLAGS=$CFLAGS | |
3101 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 | |
3102 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
3103 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
3104 | $as_echo_n "(cached) " >&6 | |
3105 | else | |
3106 | ac_save_c_werror_flag=$ac_c_werror_flag | |
3107 | ac_c_werror_flag=yes | |
3108 | ac_cv_prog_cc_g=no | |
3109 | CFLAGS="-g" | |
3110 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3111 | /* end confdefs.h. */ | |
3112 | ||
3113 | int | |
3114 | main () | |
3115 | { | |
3116 | ||
3117 | ; | |
3118 | return 0; | |
3119 | } | |
3120 | _ACEOF | |
3121 | if ac_fn_c_try_compile "$LINENO"; then : | |
3122 | ac_cv_prog_cc_g=yes | |
3123 | else | |
3124 | CFLAGS="" | |
3125 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3126 | /* end confdefs.h. */ | |
3127 | ||
3128 | int | |
3129 | main () | |
3130 | { | |
3131 | ||
3132 | ; | |
3133 | return 0; | |
3134 | } | |
3135 | _ACEOF | |
3136 | if ac_fn_c_try_compile "$LINENO"; then : | |
3137 | ||
3138 | else | |
3139 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3140 | CFLAGS="-g" | |
3141 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3142 | /* end confdefs.h. */ | |
3143 | ||
3144 | int | |
3145 | main () | |
3146 | { | |
3147 | ||
3148 | ; | |
3149 | return 0; | |
3150 | } | |
3151 | _ACEOF | |
3152 | if ac_fn_c_try_compile "$LINENO"; then : | |
3153 | ac_cv_prog_cc_g=yes | |
3154 | fi | |
3155 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3156 | fi | |
3157 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3158 | fi | |
3159 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3160 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3161 | fi | |
3162 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
3163 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
3164 | if test "$ac_test_CFLAGS" = set; then | |
3165 | CFLAGS=$ac_save_CFLAGS | |
3166 | elif test $ac_cv_prog_cc_g = yes; then | |
3167 | if test "$GCC" = yes; then | |
3168 | CFLAGS="-g -O2" | |
3169 | else | |
3170 | CFLAGS="-g" | |
3171 | fi | |
3172 | else | |
3173 | if test "$GCC" = yes; then | |
3174 | CFLAGS="-O2" | |
3175 | else | |
3176 | CFLAGS= | |
3177 | fi | |
3178 | fi | |
3179 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 | |
3180 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
3181 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
3182 | $as_echo_n "(cached) " >&6 | |
3183 | else | |
3184 | ac_cv_prog_cc_c89=no | |
3185 | ac_save_CC=$CC | |
3186 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3187 | /* end confdefs.h. */ | |
3188 | #include <stdarg.h> | |
3189 | #include <stdio.h> | |
3190 | #include <sys/types.h> | |
3191 | #include <sys/stat.h> | |
3192 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
3193 | struct buf { int x; }; | |
3194 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3195 | static char *e (p, i) | |
3196 | char **p; | |
3197 | int i; | |
3198 | { | |
3199 | return p[i]; | |
3200 | } | |
3201 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3202 | { | |
3203 | char *s; | |
3204 | va_list v; | |
3205 | va_start (v,p); | |
3206 | s = g (p, va_arg (v,int)); | |
3207 | va_end (v); | |
3208 | return s; | |
3209 | } | |
3210 | ||
3211 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3212 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3213 | These don't provoke an error unfortunately, instead are silently treated | |
3214 | as 'x'. The following induces an error, until -std is added to get | |
3215 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
3216 | array size at least. It's necessary to write '\x00'==0 to get something | |
3217 | that's true only with -std. */ | |
3218 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
3219 | ||
3220 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters | |
3221 | inside strings and character constants. */ | |
3222 | #define FOO(x) 'x' | |
3223 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3224 | ||
3225 | int test (int i, double x); | |
3226 | struct s1 {int (*f) (int a);}; | |
3227 | struct s2 {int (*f) (double a);}; | |
3228 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3229 | int argc; | |
3230 | char **argv; | |
3231 | int | |
3232 | main () | |
3233 | { | |
3234 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
3235 | ; | |
3236 | return 0; | |
3237 | } | |
3238 | _ACEOF | |
3239 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ | |
3240 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
3241 | do | |
3242 | CC="$ac_save_CC $ac_arg" | |
3243 | if ac_fn_c_try_compile "$LINENO"; then : | |
3244 | ac_cv_prog_cc_c89=$ac_arg | |
3245 | fi | |
3246 | rm -f core conftest.err conftest.$ac_objext | |
3247 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
3248 | done | |
3249 | rm -f conftest.$ac_ext | |
3250 | CC=$ac_save_CC | |
3251 | ||
3252 | fi | |
3253 | # AC_CACHE_VAL | |
3254 | case "x$ac_cv_prog_cc_c89" in | |
3255 | x) | |
3256 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3257 | $as_echo "none needed" >&6; } ;; | |
3258 | xno) | |
3259 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3260 | $as_echo "unsupported" >&6; } ;; | |
3261 | *) | |
3262 | CC="$CC $ac_cv_prog_cc_c89" | |
3263 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3264 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
3265 | esac | |
3266 | if test "x$ac_cv_prog_cc_c89" != xno; then : | |
3267 | ||
3268 | fi | |
3269 | ||
3270 | ac_ext=c | |
3271 | ac_cpp='$CPP $CPPFLAGS' | |
3272 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3273 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3274 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3275 | ||
3276 | ac_aux_dir= | |
3277 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
3278 | for ac_t in install-sh install.sh shtool; do | |
3279 | if test -f "$ac_dir/$ac_t"; then | |
3280 | ac_aux_dir=$ac_dir | |
3281 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
3282 | break 2 | |
3283 | fi | |
3284 | done | |
3285 | done | |
3286 | if test -z "$ac_aux_dir"; then | |
3287 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
3288 | fi | |
3289 | ||
3290 | # These three variables are undocumented and unsupported, | |
3291 | # and are intended to be withdrawn in a future Autoconf release. | |
3292 | # They can cause serious problems if a builder's source tree is in a directory | |
3293 | # whose full name contains unusual characters. | |
3294 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
3295 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
3296 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
3297 | ||
3298 | ||
3299 | # Make sure we can run config.sub. | |
3300 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
3301 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
3302 | ||
3303 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
3304 | $as_echo_n "checking build system type... " >&6; } | |
3305 | if test "${ac_cv_build+set}" = set; then : | |
3306 | $as_echo_n "(cached) " >&6 | |
3307 | else | |
3308 | ac_build_alias=$build_alias | |
3309 | test "x$ac_build_alias" = x && | |
3310 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
3311 | test "x$ac_build_alias" = x && | |
3312 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
3313 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
3314 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
3315 | ||
3316 | fi | |
3317 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
3318 | $as_echo "$ac_cv_build" >&6; } | |
3319 | case $ac_cv_build in | |
3320 | *-*-*) ;; | |
3321 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
3322 | esac | |
3323 | build=$ac_cv_build | |
3324 | ac_save_IFS=$IFS; IFS='-' | |
3325 | set x $ac_cv_build | |
3326 | shift | |
3327 | build_cpu=$1 | |
3328 | build_vendor=$2 | |
3329 | shift; shift | |
3330 | # Remember, the first character of IFS is used to create $*, | |
3331 | # except with old shells: | |
3332 | build_os=$* | |
3333 | IFS=$ac_save_IFS | |
3334 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
3335 | ||
3336 | ||
3337 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 | |
3338 | $as_echo_n "checking host system type... " >&6; } | |
3339 | if test "${ac_cv_host+set}" = set; then : | |
3340 | $as_echo_n "(cached) " >&6 | |
3341 | else | |
3342 | if test "x$host_alias" = x; then | |
3343 | ac_cv_host=$ac_cv_build | |
3344 | else | |
3345 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
3346 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
3347 | fi | |
3348 | ||
3349 | fi | |
3350 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 | |
3351 | $as_echo "$ac_cv_host" >&6; } | |
3352 | case $ac_cv_host in | |
3353 | *-*-*) ;; | |
3354 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
3355 | esac | |
3356 | host=$ac_cv_host | |
3357 | ac_save_IFS=$IFS; IFS='-' | |
3358 | set x $ac_cv_host | |
3359 | shift | |
3360 | host_cpu=$1 | |
3361 | host_vendor=$2 | |
3362 | shift; shift | |
3363 | # Remember, the first character of IFS is used to create $*, | |
3364 | # except with old shells: | |
3365 | host_os=$* | |
3366 | IFS=$ac_save_IFS | |
3367 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3368 | ||
3369 | ||
3370 | ||
3371 | ac_ext=c | |
3372 | ac_cpp='$CPP $CPPFLAGS' | |
3373 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3374 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3375 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3376 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
3377 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
3378 | # On Suns, sometimes $CPP names a directory. | |
3379 | if test -n "$CPP" && test -d "$CPP"; then | |
3380 | CPP= | |
3381 | fi | |
3382 | if test -z "$CPP"; then | |
3383 | if test "${ac_cv_prog_CPP+set}" = set; then : | |
3384 | $as_echo_n "(cached) " >&6 | |
3385 | else | |
3386 | # Double quotes because CPP needs to be expanded | |
3387 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3388 | do | |
3389 | ac_preproc_ok=false | |
3390 | for ac_c_preproc_warn_flag in '' yes | |
3391 | do | |
3392 | # Use a header file that comes with gcc, so configuring glibc | |
3393 | # with a fresh cross-compiler works. | |
3394 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3395 | # <limits.h> exists even on freestanding compilers. | |
3396 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3397 | # not just through cpp. "Syntax error" is here to catch this case. | |
3398 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3399 | /* end confdefs.h. */ | |
3400 | #ifdef __STDC__ | |
3401 | # include <limits.h> | |
3402 | #else | |
3403 | # include <assert.h> | |
3404 | #endif | |
3405 | Syntax error | |
3406 | _ACEOF | |
3407 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3408 | ||
3409 | else | |
3410 | # Broken: fails on valid input. | |
3411 | continue | |
3412 | fi | |
3413 | rm -f conftest.err conftest.$ac_ext | |
3414 | ||
3415 | # OK, works on sane cases. Now check whether nonexistent headers | |
3416 | # can be detected and how. | |
3417 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3418 | /* end confdefs.h. */ | |
3419 | #include <ac_nonexistent.h> | |
3420 | _ACEOF | |
3421 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3422 | # Broken: success on invalid input. | |
3423 | continue | |
3424 | else | |
3425 | # Passes both tests. | |
3426 | ac_preproc_ok=: | |
3427 | break | |
3428 | fi | |
3429 | rm -f conftest.err conftest.$ac_ext | |
3430 | ||
3431 | done | |
3432 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3433 | rm -f conftest.err conftest.$ac_ext | |
3434 | if $ac_preproc_ok; then : | |
3435 | break | |
3436 | fi | |
3437 | ||
3438 | done | |
3439 | ac_cv_prog_CPP=$CPP | |
3440 | ||
3441 | fi | |
3442 | CPP=$ac_cv_prog_CPP | |
3443 | else | |
3444 | ac_cv_prog_CPP=$CPP | |
3445 | fi | |
3446 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 | |
3447 | $as_echo "$CPP" >&6; } | |
3448 | ac_preproc_ok=false | |
3449 | for ac_c_preproc_warn_flag in '' yes | |
3450 | do | |
3451 | # Use a header file that comes with gcc, so configuring glibc | |
3452 | # with a fresh cross-compiler works. | |
3453 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3454 | # <limits.h> exists even on freestanding compilers. | |
3455 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3456 | # not just through cpp. "Syntax error" is here to catch this case. | |
3457 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3458 | /* end confdefs.h. */ | |
3459 | #ifdef __STDC__ | |
3460 | # include <limits.h> | |
3461 | #else | |
3462 | # include <assert.h> | |
3463 | #endif | |
3464 | Syntax error | |
3465 | _ACEOF | |
3466 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3467 | ||
3468 | else | |
3469 | # Broken: fails on valid input. | |
3470 | continue | |
3471 | fi | |
3472 | rm -f conftest.err conftest.$ac_ext | |
3473 | ||
3474 | # OK, works on sane cases. Now check whether nonexistent headers | |
3475 | # can be detected and how. | |
3476 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3477 | /* end confdefs.h. */ | |
3478 | #include <ac_nonexistent.h> | |
3479 | _ACEOF | |
3480 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3481 | # Broken: success on invalid input. | |
3482 | continue | |
3483 | else | |
3484 | # Passes both tests. | |
3485 | ac_preproc_ok=: | |
3486 | break | |
3487 | fi | |
3488 | rm -f conftest.err conftest.$ac_ext | |
3489 | ||
3490 | done | |
3491 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3492 | rm -f conftest.err conftest.$ac_ext | |
3493 | if $ac_preproc_ok; then : | |
3494 | ||
3495 | else | |
3496 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3497 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3498 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
3499 | See \`config.log' for more details." "$LINENO" 5; } | |
3500 | fi | |
3501 | ||
3502 | ac_ext=c | |
3503 | ac_cpp='$CPP $CPPFLAGS' | |
3504 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3505 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3506 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3507 | ||
3508 | ||
3509 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 | |
3510 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
3511 | if test "${ac_cv_path_GREP+set}" = set; then : | |
3512 | $as_echo_n "(cached) " >&6 | |
3513 | else | |
3514 | if test -z "$GREP"; then | |
3515 | ac_path_GREP_found=false | |
3516 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3517 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3518 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3519 | do | |
3520 | IFS=$as_save_IFS | |
3521 | test -z "$as_dir" && as_dir=. | |
3522 | for ac_prog in grep ggrep; do | |
3523 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3524 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
3525 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
3526 | # Check for GNU ac_path_GREP and select it if it is found. | |
3527 | # Check for GNU $ac_path_GREP | |
3528 | case `"$ac_path_GREP" --version 2>&1` in | |
3529 | *GNU*) | |
3530 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
3531 | *) | |
3532 | ac_count=0 | |
3533 | $as_echo_n 0123456789 >"conftest.in" | |
3534 | while : | |
3535 | do | |
3536 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3537 | mv "conftest.tmp" "conftest.in" | |
3538 | cp "conftest.in" "conftest.nl" | |
3539 | $as_echo 'GREP' >> "conftest.nl" | |
3540 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3541 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3542 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3543 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
3544 | # Best one so far, save it but keep looking for a better one | |
3545 | ac_cv_path_GREP="$ac_path_GREP" | |
3546 | ac_path_GREP_max=$ac_count | |
3547 | fi | |
3548 | # 10*(2^10) chars as input seems more than enough | |
3549 | test $ac_count -gt 10 && break | |
3550 | done | |
3551 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3552 | esac | |
3553 | ||
3554 | $ac_path_GREP_found && break 3 | |
3555 | done | |
3556 | done | |
3557 | done | |
3558 | IFS=$as_save_IFS | |
3559 | if test -z "$ac_cv_path_GREP"; then | |
3560 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3561 | fi | |
3562 | else | |
3563 | ac_cv_path_GREP=$GREP | |
3564 | fi | |
3565 | ||
3566 | fi | |
3567 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
3568 | $as_echo "$ac_cv_path_GREP" >&6; } | |
3569 | GREP="$ac_cv_path_GREP" | |
3570 | ||
3571 | ||
3572 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 | |
3573 | $as_echo_n "checking for egrep... " >&6; } | |
3574 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
3575 | $as_echo_n "(cached) " >&6 | |
3576 | else | |
3577 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 | |
3578 | then ac_cv_path_EGREP="$GREP -E" | |
3579 | else | |
3580 | if test -z "$EGREP"; then | |
3581 | ac_path_EGREP_found=false | |
3582 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3583 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3584 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3585 | do | |
3586 | IFS=$as_save_IFS | |
3587 | test -z "$as_dir" && as_dir=. | |
3588 | for ac_prog in egrep; do | |
3589 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3590 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
3591 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
3592 | # Check for GNU ac_path_EGREP and select it if it is found. | |
3593 | # Check for GNU $ac_path_EGREP | |
3594 | case `"$ac_path_EGREP" --version 2>&1` in | |
3595 | *GNU*) | |
3596 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
3597 | *) | |
3598 | ac_count=0 | |
3599 | $as_echo_n 0123456789 >"conftest.in" | |
3600 | while : | |
3601 | do | |
3602 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3603 | mv "conftest.tmp" "conftest.in" | |
3604 | cp "conftest.in" "conftest.nl" | |
3605 | $as_echo 'EGREP' >> "conftest.nl" | |
3606 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3607 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3608 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3609 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
3610 | # Best one so far, save it but keep looking for a better one | |
3611 | ac_cv_path_EGREP="$ac_path_EGREP" | |
3612 | ac_path_EGREP_max=$ac_count | |
3613 | fi | |
3614 | # 10*(2^10) chars as input seems more than enough | |
3615 | test $ac_count -gt 10 && break | |
3616 | done | |
3617 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3618 | esac | |
3619 | ||
3620 | $ac_path_EGREP_found && break 3 | |
3621 | done | |
3622 | done | |
3623 | done | |
3624 | IFS=$as_save_IFS | |
3625 | if test -z "$ac_cv_path_EGREP"; then | |
3626 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3627 | fi | |
3628 | else | |
3629 | ac_cv_path_EGREP=$EGREP | |
3630 | fi | |
3631 | ||
3632 | fi | |
3633 | fi | |
3634 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 | |
3635 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
3636 | EGREP="$ac_cv_path_EGREP" | |
3637 | ||
3638 | ||
3639 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 | |
3640 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
3641 | if test "${ac_cv_header_stdc+set}" = set; then : | |
3642 | $as_echo_n "(cached) " >&6 | |
3643 | else | |
3644 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3645 | /* end confdefs.h. */ | |
3646 | #include <stdlib.h> | |
3647 | #include <stdarg.h> | |
3648 | #include <string.h> | |
3649 | #include <float.h> | |
3650 | ||
3651 | int | |
3652 | main () | |
3653 | { | |
3654 | ||
3655 | ; | |
3656 | return 0; | |
3657 | } | |
3658 | _ACEOF | |
3659 | if ac_fn_c_try_compile "$LINENO"; then : | |
3660 | ac_cv_header_stdc=yes | |
3661 | else | |
3662 | ac_cv_header_stdc=no | |
3663 | fi | |
3664 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3665 | ||
3666 | if test $ac_cv_header_stdc = yes; then | |
3667 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
3668 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3669 | /* end confdefs.h. */ | |
3670 | #include <string.h> | |
3671 | ||
3672 | _ACEOF | |
3673 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3674 | $EGREP "memchr" >/dev/null 2>&1; then : | |
3675 | ||
3676 | else | |
3677 | ac_cv_header_stdc=no | |
3678 | fi | |
3679 | rm -f conftest* | |
3680 | ||
3681 | fi | |
3682 | ||
3683 | if test $ac_cv_header_stdc = yes; then | |
3684 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
3685 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3686 | /* end confdefs.h. */ | |
3687 | #include <stdlib.h> | |
3688 | ||
3689 | _ACEOF | |
3690 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3691 | $EGREP "free" >/dev/null 2>&1; then : | |
3692 | ||
3693 | else | |
3694 | ac_cv_header_stdc=no | |
3695 | fi | |
3696 | rm -f conftest* | |
3697 | ||
3698 | fi | |
3699 | ||
3700 | if test $ac_cv_header_stdc = yes; then | |
3701 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
3702 | if test "$cross_compiling" = yes; then : | |
3703 | : | |
3704 | else | |
3705 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3706 | /* end confdefs.h. */ | |
3707 | #include <ctype.h> | |
3708 | #include <stdlib.h> | |
3709 | #if ((' ' & 0x0FF) == 0x020) | |
3710 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3711 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3712 | #else | |
3713 | # define ISLOWER(c) \ | |
3714 | (('a' <= (c) && (c) <= 'i') \ | |
3715 | || ('j' <= (c) && (c) <= 'r') \ | |
3716 | || ('s' <= (c) && (c) <= 'z')) | |
3717 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
3718 | #endif | |
3719 | ||
3720 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
3721 | int | |
3722 | main () | |
3723 | { | |
3724 | int i; | |
3725 | for (i = 0; i < 256; i++) | |
3726 | if (XOR (islower (i), ISLOWER (i)) | |
3727 | || toupper (i) != TOUPPER (i)) | |
3728 | return 2; | |
3729 | return 0; | |
3730 | } | |
3731 | _ACEOF | |
3732 | if ac_fn_c_try_run "$LINENO"; then : | |
3733 | ||
3734 | else | |
3735 | ac_cv_header_stdc=no | |
3736 | fi | |
3737 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
3738 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
3739 | fi | |
3740 | ||
3741 | fi | |
3742 | fi | |
3743 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
3744 | $as_echo "$ac_cv_header_stdc" >&6; } | |
3745 | if test $ac_cv_header_stdc = yes; then | |
3746 | ||
3747 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h | |
3748 | ||
3749 | fi | |
3750 | ||
3751 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
3752 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
3753 | inttypes.h stdint.h unistd.h | |
3754 | do : | |
3755 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3756 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
3757 | " | |
3758 | eval as_val=\$$as_ac_Header | |
3759 | if test "x$as_val" = x""yes; then : | |
3760 | cat >>confdefs.h <<_ACEOF | |
3761 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
3762 | _ACEOF | |
3763 | ||
3764 | fi | |
3765 | ||
3766 | done | |
3767 | ||
3768 | ||
3769 | ||
3770 | ||
3771 | ||
3772 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" | |
3773 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
3774 | MINIX=yes | |
3775 | else | |
3776 | MINIX= | |
3777 | fi | |
3778 | ||
3779 | ||
3780 | if test "$MINIX" = yes; then | |
3781 | ||
3782 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h | |
3783 | ||
3784 | ||
3785 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h | |
3786 | ||
3787 | ||
3788 | $as_echo "#define _MINIX 1" >>confdefs.h | |
3789 | ||
3790 | fi | |
3791 | ||
3792 | case "$host_os" in | |
3793 | hpux*) | |
3794 | ||
3795 | $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h | |
3796 | ||
3797 | ;; | |
3798 | esac | |
3799 | ||
3800 | ||
3801 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 | |
3802 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
3803 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
3804 | $as_echo_n "(cached) " >&6 | |
3805 | else | |
3806 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3807 | /* end confdefs.h. */ | |
3808 | ||
3809 | # define __EXTENSIONS__ 1 | |
3810 | $ac_includes_default | |
3811 | int | |
3812 | main () | |
3813 | { | |
3814 | ||
3815 | ; | |
3816 | return 0; | |
3817 | } | |
3818 | _ACEOF | |
3819 | if ac_fn_c_try_compile "$LINENO"; then : | |
3820 | ac_cv_safe_to_define___extensions__=yes | |
3821 | else | |
3822 | ac_cv_safe_to_define___extensions__=no | |
3823 | fi | |
3824 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3825 | fi | |
3826 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 | |
3827 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
3828 | test $ac_cv_safe_to_define___extensions__ = yes && | |
3829 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
3830 | ||
3831 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h | |
3832 | ||
3833 | $as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h | |
3834 | ||
3835 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h | |
3836 | ||
3837 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h | |
3838 | ||
3839 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h | |
3840 | ||
3841 | ||
3842 | ||
3843 | ||
3844 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Minix Amsterdam compiler" >&5 | |
3845 | $as_echo_n "checking for Minix Amsterdam compiler... " >&6; } | |
3846 | if test "${gl_cv_c_amsterdam_compiler+set}" = set; then : | |
3847 | $as_echo_n "(cached) " >&6 | |
3848 | else | |
3849 | ||
3850 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3851 | /* end confdefs.h. */ | |
3852 | ||
3853 | #ifdef __ACK__ | |
3854 | Amsterdam | |
3855 | #endif | |
3856 | ||
3857 | _ACEOF | |
3858 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3859 | $EGREP "Amsterdam" >/dev/null 2>&1; then : | |
3860 | gl_cv_c_amsterdam_compiler=yes | |
3861 | else | |
3862 | gl_cv_c_amsterdam_compiler=no | |
3863 | fi | |
3864 | rm -f conftest* | |
3865 | ||
3866 | ||
3867 | fi | |
3868 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5 | |
3869 | $as_echo "$gl_cv_c_amsterdam_compiler" >&6; } | |
3870 | if test -z "$AR"; then | |
3871 | if test $gl_cv_c_amsterdam_compiler = yes; then | |
3872 | AR='cc -c.a' | |
3873 | if test -z "$ARFLAGS"; then | |
3874 | ARFLAGS='-o' | |
3875 | fi | |
3876 | else | |
3877 | if test -n "$ac_tool_prefix"; then | |
3878 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
3879 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
3880 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3881 | $as_echo_n "checking for $ac_word... " >&6; } | |
3882 | if test "${ac_cv_prog_AR+set}" = set; then : | |
3883 | $as_echo_n "(cached) " >&6 | |
3884 | else | |
3885 | if test -n "$AR"; then | |
3886 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
3887 | else | |
3888 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3889 | for as_dir in $PATH | |
3890 | do | |
3891 | IFS=$as_save_IFS | |
3892 | test -z "$as_dir" && as_dir=. | |
3893 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3894 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3895 | ac_cv_prog_AR="${ac_tool_prefix}ar" | |
3896 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3897 | break 2 | |
3898 | fi | |
3899 | done | |
3900 | done | |
3901 | IFS=$as_save_IFS | |
3902 | ||
3903 | fi | |
3904 | fi | |
3905 | AR=$ac_cv_prog_AR | |
3906 | if test -n "$AR"; then | |
3907 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 | |
3908 | $as_echo "$AR" >&6; } | |
3909 | else | |
3910 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3911 | $as_echo "no" >&6; } | |
3912 | fi | |
3913 | ||
3914 | ||
3915 | fi | |
3916 | if test -z "$ac_cv_prog_AR"; then | |
3917 | ac_ct_AR=$AR | |
3918 | # Extract the first word of "ar", so it can be a program name with args. | |
3919 | set dummy ar; ac_word=$2 | |
3920 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3921 | $as_echo_n "checking for $ac_word... " >&6; } | |
3922 | if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : | |
3923 | $as_echo_n "(cached) " >&6 | |
3924 | else | |
3925 | if test -n "$ac_ct_AR"; then | |
3926 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
3927 | else | |
3928 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3929 | for as_dir in $PATH | |
3930 | do | |
3931 | IFS=$as_save_IFS | |
3932 | test -z "$as_dir" && as_dir=. | |
3933 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3934 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3935 | ac_cv_prog_ac_ct_AR="ar" | |
3936 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3937 | break 2 | |
3938 | fi | |
3939 | done | |
3940 | done | |
3941 | IFS=$as_save_IFS | |
3942 | ||
3943 | fi | |
3944 | fi | |
3945 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
3946 | if test -n "$ac_ct_AR"; then | |
3947 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 | |
3948 | $as_echo "$ac_ct_AR" >&6; } | |
3949 | else | |
3950 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3951 | $as_echo "no" >&6; } | |
3952 | fi | |
3953 | ||
3954 | if test "x$ac_ct_AR" = x; then | |
3955 | AR="ar" | |
3956 | else | |
3957 | case $cross_compiling:$ac_tool_warned in | |
3958 | yes:) | |
3959 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3960 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3961 | ac_tool_warned=yes ;; | |
3962 | esac | |
3963 | AR=$ac_ct_AR | |
3964 | fi | |
3965 | else | |
3966 | AR="$ac_cv_prog_AR" | |
3967 | fi | |
3968 | ||
3969 | if test -z "$ARFLAGS"; then | |
3970 | ARFLAGS='cru' | |
3971 | fi | |
3972 | fi | |
3973 | else | |
3974 | if test -z "$ARFLAGS"; then | |
3975 | ARFLAGS='cru' | |
3976 | fi | |
3977 | fi | |
3978 | ||
3979 | ||
3980 | if test -z "$RANLIB"; then | |
3981 | if test $gl_cv_c_amsterdam_compiler = yes; then | |
3982 | RANLIB=':' | |
3983 | else | |
3984 | if test -n "$ac_tool_prefix"; then | |
3985 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
3986 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
3987 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3988 | $as_echo_n "checking for $ac_word... " >&6; } | |
3989 | if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
3990 | $as_echo_n "(cached) " >&6 | |
3991 | else | |
3992 | if test -n "$RANLIB"; then | |
3993 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
3994 | else | |
3995 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3996 | for as_dir in $PATH | |
3997 | do | |
3998 | IFS=$as_save_IFS | |
3999 | test -z "$as_dir" && as_dir=. | |
4000 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4001 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4002 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
4003 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4004 | break 2 | |
4005 | fi | |
4006 | done | |
4007 | done | |
4008 | IFS=$as_save_IFS | |
4009 | ||
4010 | fi | |
4011 | fi | |
4012 | RANLIB=$ac_cv_prog_RANLIB | |
4013 | if test -n "$RANLIB"; then | |
4014 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
4015 | $as_echo "$RANLIB" >&6; } | |
4016 | else | |
4017 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4018 | $as_echo "no" >&6; } | |
4019 | fi | |
4020 | ||
4021 | ||
4022 | fi | |
4023 | if test -z "$ac_cv_prog_RANLIB"; then | |
4024 | ac_ct_RANLIB=$RANLIB | |
4025 | # Extract the first word of "ranlib", so it can be a program name with args. | |
4026 | set dummy ranlib; ac_word=$2 | |
4027 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4028 | $as_echo_n "checking for $ac_word... " >&6; } | |
4029 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
4030 | $as_echo_n "(cached) " >&6 | |
4031 | else | |
4032 | if test -n "$ac_ct_RANLIB"; then | |
4033 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
4034 | else | |
4035 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4036 | for as_dir in $PATH | |
4037 | do | |
4038 | IFS=$as_save_IFS | |
4039 | test -z "$as_dir" && as_dir=. | |
4040 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4041 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4042 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
4043 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4044 | break 2 | |
4045 | fi | |
4046 | done | |
4047 | done | |
4048 | IFS=$as_save_IFS | |
4049 | ||
4050 | fi | |
4051 | fi | |
4052 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
4053 | if test -n "$ac_ct_RANLIB"; then | |
4054 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
4055 | $as_echo "$ac_ct_RANLIB" >&6; } | |
4056 | else | |
4057 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4058 | $as_echo "no" >&6; } | |
4059 | fi | |
4060 | ||
4061 | if test "x$ac_ct_RANLIB" = x; then | |
4062 | RANLIB=":" | |
4063 | else | |
4064 | case $cross_compiling:$ac_tool_warned in | |
4065 | yes:) | |
4066 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4067 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4068 | ac_tool_warned=yes ;; | |
4069 | esac | |
4070 | RANLIB=$ac_ct_RANLIB | |
4071 | fi | |
4072 | else | |
4073 | RANLIB="$ac_cv_prog_RANLIB" | |
4074 | fi | |
4075 | ||
4076 | fi | |
4077 | fi | |
4078 | ||
4079 | ||
4080 | ||
4081 | ||
4082 | ||
4083 | ||
4084 | ||
4085 | ||
4086 | ||
4087 | ||
4088 | # Code from module extensions: | |
4089 | ||
4090 | # Code from module include_next: | |
4091 | # Code from module inttypes: | |
4092 | # Code from module inttypes-incomplete: | |
4093 | # Code from module memchr: | |
4094 | # Code from module memmem: | |
4095 | # Code from module memmem-simple: | |
4096 | # Code from module multiarch: | |
4097 | # Code from module snippet/arg-nonnull: | |
4098 | # Code from module snippet/c++defs: | |
4099 | # Code from module snippet/warn-on-use: | |
4100 | # Code from module stddef: | |
4101 | # Code from module stdint: | |
4102 | # Code from module string: | |
4103 | # Code from module update-copyright: | |
4104 | ||
4105 | ac_ext=c | |
4106 | ac_cpp='$CPP $CPPFLAGS' | |
4107 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4108 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4109 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4110 | if test -n "$ac_tool_prefix"; then | |
4111 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
4112 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
4113 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4114 | $as_echo_n "checking for $ac_word... " >&6; } | |
4115 | if test "${ac_cv_prog_CC+set}" = set; then : | |
4116 | $as_echo_n "(cached) " >&6 | |
4117 | else | |
4118 | if test -n "$CC"; then | |
4119 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
4120 | else | |
4121 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4122 | for as_dir in $PATH | |
4123 | do | |
4124 | IFS=$as_save_IFS | |
4125 | test -z "$as_dir" && as_dir=. | |
4126 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4127 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4128 | ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
4129 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4130 | break 2 | |
4131 | fi | |
4132 | done | |
4133 | done | |
4134 | IFS=$as_save_IFS | |
4135 | ||
4136 | fi | |
4137 | fi | |
4138 | CC=$ac_cv_prog_CC | |
4139 | if test -n "$CC"; then | |
4140 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
4141 | $as_echo "$CC" >&6; } | |
4142 | else | |
4143 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4144 | $as_echo "no" >&6; } | |
4145 | fi | |
4146 | ||
4147 | ||
4148 | fi | |
4149 | if test -z "$ac_cv_prog_CC"; then | |
4150 | ac_ct_CC=$CC | |
4151 | # Extract the first word of "gcc", so it can be a program name with args. | |
4152 | set dummy gcc; ac_word=$2 | |
4153 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4154 | $as_echo_n "checking for $ac_word... " >&6; } | |
4155 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
4156 | $as_echo_n "(cached) " >&6 | |
4157 | else | |
4158 | if test -n "$ac_ct_CC"; then | |
4159 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
4160 | else | |
4161 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4162 | for as_dir in $PATH | |
4163 | do | |
4164 | IFS=$as_save_IFS | |
4165 | test -z "$as_dir" && as_dir=. | |
4166 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4167 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4168 | ac_cv_prog_ac_ct_CC="gcc" | |
4169 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4170 | break 2 | |
4171 | fi | |
4172 | done | |
4173 | done | |
4174 | IFS=$as_save_IFS | |
4175 | ||
4176 | fi | |
4177 | fi | |
4178 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
4179 | if test -n "$ac_ct_CC"; then | |
4180 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
4181 | $as_echo "$ac_ct_CC" >&6; } | |
4182 | else | |
4183 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4184 | $as_echo "no" >&6; } | |
4185 | fi | |
4186 | ||
4187 | if test "x$ac_ct_CC" = x; then | |
4188 | CC="" | |
4189 | else | |
4190 | case $cross_compiling:$ac_tool_warned in | |
4191 | yes:) | |
4192 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4193 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4194 | ac_tool_warned=yes ;; | |
4195 | esac | |
4196 | CC=$ac_ct_CC | |
4197 | fi | |
4198 | else | |
4199 | CC="$ac_cv_prog_CC" | |
4200 | fi | |
4201 | ||
4202 | if test -z "$CC"; then | |
4203 | if test -n "$ac_tool_prefix"; then | |
4204 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
4205 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
4206 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4207 | $as_echo_n "checking for $ac_word... " >&6; } | |
4208 | if test "${ac_cv_prog_CC+set}" = set; then : | |
4209 | $as_echo_n "(cached) " >&6 | |
4210 | else | |
4211 | if test -n "$CC"; then | |
4212 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
4213 | else | |
4214 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4215 | for as_dir in $PATH | |
4216 | do | |
4217 | IFS=$as_save_IFS | |
4218 | test -z "$as_dir" && as_dir=. | |
4219 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4220 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4221 | ac_cv_prog_CC="${ac_tool_prefix}cc" | |
4222 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4223 | break 2 | |
4224 | fi | |
4225 | done | |
4226 | done | |
4227 | IFS=$as_save_IFS | |
4228 | ||
4229 | fi | |
4230 | fi | |
4231 | CC=$ac_cv_prog_CC | |
4232 | if test -n "$CC"; then | |
4233 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
4234 | $as_echo "$CC" >&6; } | |
4235 | else | |
4236 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4237 | $as_echo "no" >&6; } | |
4238 | fi | |
4239 | ||
4240 | ||
4241 | fi | |
4242 | fi | |
4243 | if test -z "$CC"; then | |
4244 | # Extract the first word of "cc", so it can be a program name with args. | |
4245 | set dummy cc; ac_word=$2 | |
4246 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4247 | $as_echo_n "checking for $ac_word... " >&6; } | |
4248 | if test "${ac_cv_prog_CC+set}" = set; then : | |
4249 | $as_echo_n "(cached) " >&6 | |
4250 | else | |
4251 | if test -n "$CC"; then | |
4252 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
4253 | else | |
4254 | ac_prog_rejected=no | |
4255 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4256 | for as_dir in $PATH | |
4257 | do | |
4258 | IFS=$as_save_IFS | |
4259 | test -z "$as_dir" && as_dir=. | |
4260 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4261 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4262 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
4263 | ac_prog_rejected=yes | |
4264 | continue | |
4265 | fi | |
4266 | ac_cv_prog_CC="cc" | |
4267 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4268 | break 2 | |
4269 | fi | |
4270 | done | |
4271 | done | |
4272 | IFS=$as_save_IFS | |
4273 | ||
4274 | if test $ac_prog_rejected = yes; then | |
4275 | # We found a bogon in the path, so make sure we never use it. | |
4276 | set dummy $ac_cv_prog_CC | |
4277 | shift | |
4278 | if test $# != 0; then | |
4279 | # We chose a different compiler from the bogus one. | |
4280 | # However, it has the same basename, so the bogon will be chosen | |
4281 | # first if we set CC to just the basename; use the full file name. | |
4282 | shift | |
4283 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
4284 | fi | |
4285 | fi | |
4286 | fi | |
4287 | fi | |
4288 | CC=$ac_cv_prog_CC | |
4289 | if test -n "$CC"; then | |
4290 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
4291 | $as_echo "$CC" >&6; } | |
4292 | else | |
4293 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4294 | $as_echo "no" >&6; } | |
4295 | fi | |
4296 | ||
4297 | ||
4298 | fi | |
4299 | if test -z "$CC"; then | |
4300 | if test -n "$ac_tool_prefix"; then | |
4301 | for ac_prog in cl.exe | |
4302 | do | |
4303 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
4304 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
4305 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4306 | $as_echo_n "checking for $ac_word... " >&6; } | |
4307 | if test "${ac_cv_prog_CC+set}" = set; then : | |
4308 | $as_echo_n "(cached) " >&6 | |
4309 | else | |
4310 | if test -n "$CC"; then | |
4311 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
4312 | else | |
4313 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4314 | for as_dir in $PATH | |
4315 | do | |
4316 | IFS=$as_save_IFS | |
4317 | test -z "$as_dir" && as_dir=. | |
4318 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4319 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4320 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
4321 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4322 | break 2 | |
4323 | fi | |
4324 | done | |
4325 | done | |
4326 | IFS=$as_save_IFS | |
4327 | ||
4328 | fi | |
4329 | fi | |
4330 | CC=$ac_cv_prog_CC | |
4331 | if test -n "$CC"; then | |
4332 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
4333 | $as_echo "$CC" >&6; } | |
4334 | else | |
4335 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4336 | $as_echo "no" >&6; } | |
4337 | fi | |
4338 | ||
4339 | ||
4340 | test -n "$CC" && break | |
4341 | done | |
4342 | fi | |
4343 | if test -z "$CC"; then | |
4344 | ac_ct_CC=$CC | |
4345 | for ac_prog in cl.exe | |
4346 | do | |
4347 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4348 | set dummy $ac_prog; ac_word=$2 | |
4349 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4350 | $as_echo_n "checking for $ac_word... " >&6; } | |
4351 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
4352 | $as_echo_n "(cached) " >&6 | |
4353 | else | |
4354 | if test -n "$ac_ct_CC"; then | |
4355 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
4356 | else | |
4357 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4358 | for as_dir in $PATH | |
4359 | do | |
4360 | IFS=$as_save_IFS | |
4361 | test -z "$as_dir" && as_dir=. | |
4362 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4363 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4364 | ac_cv_prog_ac_ct_CC="$ac_prog" | |
4365 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4366 | break 2 | |
4367 | fi | |
4368 | done | |
4369 | done | |
4370 | IFS=$as_save_IFS | |
4371 | ||
4372 | fi | |
4373 | fi | |
4374 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
4375 | if test -n "$ac_ct_CC"; then | |
4376 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 | |
4377 | $as_echo "$ac_ct_CC" >&6; } | |
4378 | else | |
4379 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4380 | $as_echo "no" >&6; } | |
4381 | fi | |
4382 | ||
4383 | ||
4384 | test -n "$ac_ct_CC" && break | |
4385 | done | |
4386 | ||
4387 | if test "x$ac_ct_CC" = x; then | |
4388 | CC="" | |
4389 | else | |
4390 | case $cross_compiling:$ac_tool_warned in | |
4391 | yes:) | |
4392 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
4393 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
4394 | ac_tool_warned=yes ;; | |
4395 | esac | |
4396 | CC=$ac_ct_CC | |
4397 | fi | |
4398 | fi | |
4399 | ||
4400 | fi | |
4401 | ||
4402 | ||
4403 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
4404 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
4405 | as_fn_error "no acceptable C compiler found in \$PATH | |
4406 | See \`config.log' for more details." "$LINENO" 5; } | |
4407 | ||
4408 | # Provide some information about the compiler. | |
4409 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 | |
4410 | set X $ac_compile | |
4411 | ac_compiler=$2 | |
4412 | for ac_option in --version -v -V -qversion; do | |
4413 | { { ac_try="$ac_compiler $ac_option >&5" | |
4414 | case "(($ac_try" in | |
4415 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
4416 | *) ac_try_echo=$ac_try;; | |
4417 | esac | |
4418 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
4419 | $as_echo "$ac_try_echo"; } >&5 | |
4420 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
4421 | ac_status=$? | |
4422 | if test -s conftest.err; then | |
4423 | sed '10a\ | |
4424 | ... rest of stderr output deleted ... | |
4425 | 10q' conftest.err >conftest.er1 | |
4426 | cat conftest.er1 >&5 | |
4427 | rm -f conftest.er1 conftest.err | |
4428 | fi | |
4429 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
4430 | test $ac_status = 0; } | |
4431 | done | |
4432 | ||
4433 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 | |
4434 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
4435 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
4436 | $as_echo_n "(cached) " >&6 | |
4437 | else | |
4438 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4439 | /* end confdefs.h. */ | |
4440 | ||
4441 | int | |
4442 | main () | |
4443 | { | |
4444 | #ifndef __GNUC__ | |
4445 | choke me | |
4446 | #endif | |
4447 | ||
4448 | ; | |
4449 | return 0; | |
4450 | } | |
4451 | _ACEOF | |
4452 | if ac_fn_c_try_compile "$LINENO"; then : | |
4453 | ac_compiler_gnu=yes | |
4454 | else | |
4455 | ac_compiler_gnu=no | |
4456 | fi | |
4457 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4458 | ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
4459 | ||
4460 | fi | |
4461 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 | |
4462 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
4463 | if test $ac_compiler_gnu = yes; then | |
4464 | GCC=yes | |
4465 | else | |
4466 | GCC= | |
4467 | fi | |
4468 | ac_test_CFLAGS=${CFLAGS+set} | |
4469 | ac_save_CFLAGS=$CFLAGS | |
4470 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 | |
4471 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
4472 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
4473 | $as_echo_n "(cached) " >&6 | |
4474 | else | |
4475 | ac_save_c_werror_flag=$ac_c_werror_flag | |
4476 | ac_c_werror_flag=yes | |
4477 | ac_cv_prog_cc_g=no | |
4478 | CFLAGS="-g" | |
4479 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4480 | /* end confdefs.h. */ | |
4481 | ||
4482 | int | |
4483 | main () | |
4484 | { | |
4485 | ||
4486 | ; | |
4487 | return 0; | |
4488 | } | |
4489 | _ACEOF | |
4490 | if ac_fn_c_try_compile "$LINENO"; then : | |
4491 | ac_cv_prog_cc_g=yes | |
4492 | else | |
4493 | CFLAGS="" | |
4494 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4495 | /* end confdefs.h. */ | |
4496 | ||
4497 | int | |
4498 | main () | |
4499 | { | |
4500 | ||
4501 | ; | |
4502 | return 0; | |
4503 | } | |
4504 | _ACEOF | |
4505 | if ac_fn_c_try_compile "$LINENO"; then : | |
4506 | ||
4507 | else | |
4508 | ac_c_werror_flag=$ac_save_c_werror_flag | |
4509 | CFLAGS="-g" | |
4510 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4511 | /* end confdefs.h. */ | |
4512 | ||
4513 | int | |
4514 | main () | |
4515 | { | |
4516 | ||
4517 | ; | |
4518 | return 0; | |
4519 | } | |
4520 | _ACEOF | |
4521 | if ac_fn_c_try_compile "$LINENO"; then : | |
4522 | ac_cv_prog_cc_g=yes | |
4523 | fi | |
4524 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4525 | fi | |
4526 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4527 | fi | |
4528 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4529 | ac_c_werror_flag=$ac_save_c_werror_flag | |
4530 | fi | |
4531 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
4532 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
4533 | if test "$ac_test_CFLAGS" = set; then | |
4534 | CFLAGS=$ac_save_CFLAGS | |
4535 | elif test $ac_cv_prog_cc_g = yes; then | |
4536 | if test "$GCC" = yes; then | |
4537 | CFLAGS="-g -O2" | |
4538 | else | |
4539 | CFLAGS="-g" | |
4540 | fi | |
4541 | else | |
4542 | if test "$GCC" = yes; then | |
4543 | CFLAGS="-O2" | |
4544 | else | |
4545 | CFLAGS= | |
4546 | fi | |
4547 | fi | |
4548 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 | |
4549 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
4550 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
4551 | $as_echo_n "(cached) " >&6 | |
4552 | else | |
4553 | ac_cv_prog_cc_c89=no | |
4554 | ac_save_CC=$CC | |
4555 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4556 | /* end confdefs.h. */ | |
4557 | #include <stdarg.h> | |
4558 | #include <stdio.h> | |
4559 | #include <sys/types.h> | |
4560 | #include <sys/stat.h> | |
4561 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
4562 | struct buf { int x; }; | |
4563 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
4564 | static char *e (p, i) | |
4565 | char **p; | |
4566 | int i; | |
4567 | { | |
4568 | return p[i]; | |
4569 | } | |
4570 | static char *f (char * (*g) (char **, int), char **p, ...) | |
4571 | { | |
4572 | char *s; | |
4573 | va_list v; | |
4574 | va_start (v,p); | |
4575 | s = g (p, va_arg (v,int)); | |
4576 | va_end (v); | |
4577 | return s; | |
4578 | } | |
4579 | ||
4580 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
4581 | function prototypes and stuff, but not '\xHH' hex character constants. | |
4582 | These don't provoke an error unfortunately, instead are silently treated | |
4583 | as 'x'. The following induces an error, until -std is added to get | |
4584 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
4585 | array size at least. It's necessary to write '\x00'==0 to get something | |
4586 | that's true only with -std. */ | |
4587 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
4588 | ||
4589 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters | |
4590 | inside strings and character constants. */ | |
4591 | #define FOO(x) 'x' | |
4592 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
4593 | ||
4594 | int test (int i, double x); | |
4595 | struct s1 {int (*f) (int a);}; | |
4596 | struct s2 {int (*f) (double a);}; | |
4597 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
4598 | int argc; | |
4599 | char **argv; | |
4600 | int | |
4601 | main () | |
4602 | { | |
4603 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
4604 | ; | |
4605 | return 0; | |
4606 | } | |
4607 | _ACEOF | |
4608 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ | |
4609 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
4610 | do | |
4611 | CC="$ac_save_CC $ac_arg" | |
4612 | if ac_fn_c_try_compile "$LINENO"; then : | |
4613 | ac_cv_prog_cc_c89=$ac_arg | |
4614 | fi | |
4615 | rm -f core conftest.err conftest.$ac_objext | |
4616 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
4617 | done | |
4618 | rm -f conftest.$ac_ext | |
4619 | CC=$ac_save_CC | |
4620 | ||
4621 | fi | |
4622 | # AC_CACHE_VAL | |
4623 | case "x$ac_cv_prog_cc_c89" in | |
4624 | x) | |
4625 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
4626 | $as_echo "none needed" >&6; } ;; | |
4627 | xno) | |
4628 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
4629 | $as_echo "unsupported" >&6; } ;; | |
4630 | *) | |
4631 | CC="$CC $ac_cv_prog_cc_c89" | |
4632 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
4633 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
4634 | esac | |
4635 | if test "x$ac_cv_prog_cc_c89" != xno; then : | |
4636 | ||
4637 | fi | |
4638 | ||
4639 | ac_ext=c | |
4640 | ac_cpp='$CPP $CPPFLAGS' | |
4641 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4642 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4643 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4644 | ||
4645 | ||
4646 | am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc | |
4647 | ||
4648 | ||
4649 | ac_aux_dir= | |
4650 | for ac_dir in ../.. "$srcdir"/../..; do | |
4651 | for ac_t in install-sh install.sh shtool; do | |
4652 | if test -f "$ac_dir/$ac_t"; then | |
4653 | ac_aux_dir=$ac_dir | |
4654 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
4655 | break 2 | |
4656 | fi | |
4657 | done | |
4658 | done | |
4659 | if test -z "$ac_aux_dir"; then | |
4660 | as_fn_error "cannot find install-sh, install.sh, or shtool in ../.. \"$srcdir\"/../.." "$LINENO" 5 | |
4661 | fi | |
4662 | ||
4663 | # These three variables are undocumented and unsupported, | |
4664 | # and are intended to be withdrawn in a future Autoconf release. | |
4665 | # They can cause serious problems if a builder's source tree is in a directory | |
4666 | # whose full name contains unusual characters. | |
4667 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
4668 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
4669 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
4670 | ||
4671 | ||
4672 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
4673 | $as_echo_n "checking target system type... " >&6; } | |
4674 | if test "${ac_cv_target+set}" = set; then : | |
4675 | $as_echo_n "(cached) " >&6 | |
4676 | else | |
4677 | if test "x$target_alias" = x; then | |
4678 | ac_cv_target=$ac_cv_host | |
4679 | else | |
4680 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
4681 | as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
4682 | fi | |
4683 | ||
4684 | fi | |
4685 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 | |
4686 | $as_echo "$ac_cv_target" >&6; } | |
4687 | case $ac_cv_target in | |
4688 | *-*-*) ;; | |
4689 | *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; | |
4690 | esac | |
4691 | target=$ac_cv_target | |
4692 | ac_save_IFS=$IFS; IFS='-' | |
4693 | set x $ac_cv_target | |
4694 | shift | |
4695 | target_cpu=$1 | |
4696 | target_vendor=$2 | |
4697 | shift; shift | |
4698 | # Remember, the first character of IFS is used to create $*, | |
4699 | # except with old shells: | |
4700 | target_os=$* | |
4701 | IFS=$ac_save_IFS | |
4702 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
4703 | ||
4704 | ||
4705 | # The aliases save the names the user supplied, while $host etc. | |
4706 | # will get canonicalized. | |
4707 | test -n "$target_alias" && | |
4708 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
4709 | NONENONEs,x,x, && | |
4710 | program_prefix=${target_alias}- | |
4711 | ||
4712 | ||
4713 | ||
4714 | ||
4715 | ||
4716 | ||
4717 | ||
4718 | LIBC_FATAL_STDERR_=1 | |
4719 | export LIBC_FATAL_STDERR_ | |
4720 | ||
4721 | ||
4722 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5 | |
4723 | $as_echo_n "checking for unsigned long long int... " >&6; } | |
4724 | if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then : | |
4725 | $as_echo_n "(cached) " >&6 | |
4726 | else | |
4727 | ac_cv_type_unsigned_long_long_int=yes | |
4728 | if test "x${ac_cv_prog_cc_c99-no}" = xno; then | |
4729 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4730 | /* end confdefs.h. */ | |
4731 | ||
4732 | /* For now, do not test the preprocessor; as of 2007 there are too many | |
4733 | implementations with broken preprocessors. Perhaps this can | |
4734 | be revisited in 2012. In the meantime, code should not expect | |
4735 | #if to work with literals wider than 32 bits. */ | |
4736 | /* Test literals. */ | |
4737 | long long int ll = 9223372036854775807ll; | |
4738 | long long int nll = -9223372036854775807LL; | |
4739 | unsigned long long int ull = 18446744073709551615ULL; | |
4740 | /* Test constant expressions. */ | |
4741 | typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll) | |
4742 | ? 1 : -1)]; | |
4743 | typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1 | |
4744 | ? 1 : -1)]; | |
4745 | int i = 63; | |
4746 | int | |
4747 | main () | |
4748 | { | |
4749 | /* Test availability of runtime routines for shift and division. */ | |
4750 | long long int llmax = 9223372036854775807ll; | |
4751 | unsigned long long int ullmax = 18446744073709551615ull; | |
4752 | return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) | |
4753 | | (llmax / ll) | (llmax % ll) | |
4754 | | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i) | |
4755 | | (ullmax / ull) | (ullmax % ull)); | |
4756 | ; | |
4757 | return 0; | |
4758 | } | |
4759 | ||
4760 | _ACEOF | |
4761 | if ac_fn_c_try_link "$LINENO"; then : | |
4762 | ||
4763 | else | |
4764 | ac_cv_type_unsigned_long_long_int=no | |
4765 | fi | |
4766 | rm -f core conftest.err conftest.$ac_objext \ | |
4767 | conftest$ac_exeext conftest.$ac_ext | |
4768 | fi | |
4769 | fi | |
4770 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5 | |
4771 | $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; } | |
4772 | if test $ac_cv_type_unsigned_long_long_int = yes; then | |
4773 | ||
4774 | $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h | |
4775 | ||
4776 | fi | |
4777 | ||
4778 | ||
4779 | ||
4780 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5 | |
4781 | $as_echo_n "checking for long long int... " >&6; } | |
4782 | if test "${ac_cv_type_long_long_int+set}" = set; then : | |
4783 | $as_echo_n "(cached) " >&6 | |
4784 | else | |
4785 | ac_cv_type_long_long_int=yes | |
4786 | if test "x${ac_cv_prog_cc_c99-no}" = xno; then | |
4787 | ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int | |
4788 | if test $ac_cv_type_long_long_int = yes; then | |
4789 | if test "$cross_compiling" = yes; then : | |
4790 | : | |
4791 | else | |
4792 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4793 | /* end confdefs.h. */ | |
4794 | #include <limits.h> | |
4795 | #ifndef LLONG_MAX | |
4796 | # define HALF \ | |
4797 | (1LL << (sizeof (long long int) * CHAR_BIT - 2)) | |
4798 | # define LLONG_MAX (HALF - 1 + HALF) | |
4799 | #endif | |
4800 | int | |
4801 | main () | |
4802 | { | |
4803 | long long int n = 1; | |
4804 | int i; | |
4805 | for (i = 0; ; i++) | |
4806 | { | |
4807 | long long int m = n << i; | |
4808 | if (m >> i != n) | |
4809 | return 1; | |
4810 | if (LLONG_MAX / 2 < m) | |
4811 | break; | |
4812 | } | |
4813 | return 0; | |
4814 | ; | |
4815 | return 0; | |
4816 | } | |
4817 | _ACEOF | |
4818 | if ac_fn_c_try_run "$LINENO"; then : | |
4819 | ||
4820 | else | |
4821 | ac_cv_type_long_long_int=no | |
4822 | fi | |
4823 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
4824 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
4825 | fi | |
4826 | ||
4827 | fi | |
4828 | fi | |
4829 | fi | |
4830 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5 | |
4831 | $as_echo "$ac_cv_type_long_long_int" >&6; } | |
4832 | if test $ac_cv_type_long_long_int = yes; then | |
4833 | ||
4834 | $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h | |
4835 | ||
4836 | fi | |
4837 | ||
4838 | ||
4839 | ||
4840 | ||
4841 | ||
4842 | for ac_header in $gl_header_list | |
4843 | do : | |
4844 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4845 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
4846 | eval as_val=\$$as_ac_Header | |
4847 | if test "x$as_val" = x""yes; then : | |
4848 | cat >>confdefs.h <<_ACEOF | |
4849 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4850 | _ACEOF | |
4851 | ||
4852 | fi | |
4853 | ||
4854 | done | |
4855 | ||
4856 | ||
4857 | ||
4858 | ||
4859 | ||
4860 | ||
4861 | ||
4862 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5 | |
4863 | $as_echo_n "checking whether the preprocessor supports include_next... " >&6; } | |
4864 | if test "${gl_cv_have_include_next+set}" = set; then : | |
4865 | $as_echo_n "(cached) " >&6 | |
4866 | else | |
4867 | rm -rf conftestd1a conftestd1b conftestd2 | |
4868 | mkdir conftestd1a conftestd1b conftestd2 | |
4869 | cat <<EOF > conftestd1a/conftest.h | |
4870 | #define DEFINED_IN_CONFTESTD1 | |
4871 | #include_next <conftest.h> | |
4872 | #ifdef DEFINED_IN_CONFTESTD2 | |
4873 | int foo; | |
4874 | #else | |
4875 | #error "include_next doesn't work" | |
4876 | #endif | |
4877 | EOF | |
4878 | cat <<EOF > conftestd1b/conftest.h | |
4879 | #define DEFINED_IN_CONFTESTD1 | |
4880 | #include <stdio.h> | |
4881 | #include_next <conftest.h> | |
4882 | #ifdef DEFINED_IN_CONFTESTD2 | |
4883 | int foo; | |
4884 | #else | |
4885 | #error "include_next doesn't work" | |
4886 | #endif | |
4887 | EOF | |
4888 | cat <<EOF > conftestd2/conftest.h | |
4889 | #ifndef DEFINED_IN_CONFTESTD1 | |
4890 | #error "include_next test doesn't work" | |
4891 | #endif | |
4892 | #define DEFINED_IN_CONFTESTD2 | |
4893 | EOF | |
4894 | gl_save_CPPFLAGS="$CPPFLAGS" | |
4895 | CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2" | |
4896 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4897 | /* end confdefs.h. */ | |
4898 | #include <conftest.h> | |
4899 | _ACEOF | |
4900 | if ac_fn_c_try_compile "$LINENO"; then : | |
4901 | gl_cv_have_include_next=yes | |
4902 | else | |
4903 | CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2" | |
4904 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4905 | /* end confdefs.h. */ | |
4906 | #include <conftest.h> | |
4907 | _ACEOF | |
4908 | if ac_fn_c_try_compile "$LINENO"; then : | |
4909 | gl_cv_have_include_next=buggy | |
4910 | else | |
4911 | gl_cv_have_include_next=no | |
4912 | fi | |
4913 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4914 | ||
4915 | fi | |
4916 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4917 | CPPFLAGS="$gl_save_CPPFLAGS" | |
4918 | rm -rf conftestd1a conftestd1b conftestd2 | |
4919 | ||
4920 | fi | |
4921 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5 | |
4922 | $as_echo "$gl_cv_have_include_next" >&6; } | |
4923 | PRAGMA_SYSTEM_HEADER= | |
4924 | if test $gl_cv_have_include_next = yes; then | |
4925 | INCLUDE_NEXT=include_next | |
4926 | INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next | |
4927 | if test -n "$GCC"; then | |
4928 | PRAGMA_SYSTEM_HEADER='#pragma GCC system_header' | |
4929 | fi | |
4930 | else | |
4931 | if test $gl_cv_have_include_next = buggy; then | |
4932 | INCLUDE_NEXT=include | |
4933 | INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next | |
4934 | else | |
4935 | INCLUDE_NEXT=include | |
4936 | INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include | |
4937 | fi | |
4938 | fi | |
4939 | ||
4940 | ||
4941 | ||
4942 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5 | |
4943 | $as_echo_n "checking whether system header files limit the line length... " >&6; } | |
4944 | if test "${gl_cv_pragma_columns+set}" = set; then : | |
4945 | $as_echo_n "(cached) " >&6 | |
4946 | else | |
4947 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4948 | /* end confdefs.h. */ | |
4949 | ||
4950 | #ifdef __TANDEM | |
4951 | choke me | |
4952 | #endif | |
4953 | ||
4954 | _ACEOF | |
4955 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4956 | $EGREP "choke me" >/dev/null 2>&1; then : | |
4957 | gl_cv_pragma_columns=yes | |
4958 | else | |
4959 | gl_cv_pragma_columns=no | |
4960 | fi | |
4961 | rm -f conftest* | |
4962 | ||
4963 | ||
4964 | fi | |
4965 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pragma_columns" >&5 | |
4966 | $as_echo "$gl_cv_pragma_columns" >&6; } | |
4967 | if test $gl_cv_pragma_columns = yes; then | |
4968 | PRAGMA_COLUMNS="#pragma COLUMNS 10000" | |
4969 | else | |
4970 | PRAGMA_COLUMNS= | |
4971 | fi | |
4972 | ||
4973 | ||
4974 | ||
4975 | ||
4976 | ||
4977 | ||
4978 | ||
4979 | ||
4980 | gl_cv_c_multiarch=no | |
4981 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4982 | /* end confdefs.h. */ | |
4983 | #ifndef __APPLE_CC__ | |
4984 | not a universal capable compiler | |
4985 | #endif | |
4986 | typedef int dummy; | |
4987 | ||
4988 | _ACEOF | |
4989 | if ac_fn_c_try_compile "$LINENO"; then : | |
4990 | ||
4991 | arch= | |
4992 | prev= | |
4993 | for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do | |
4994 | if test -n "$prev"; then | |
4995 | case $word in | |
4996 | i?86 | x86_64 | ppc | ppc64) | |
4997 | if test -z "$arch" || test "$arch" = "$word"; then | |
4998 | arch="$word" | |
4999 | else | |
5000 | gl_cv_c_multiarch=yes | |
5001 | fi | |
5002 | ;; | |
5003 | esac | |
5004 | prev= | |
5005 | else | |
5006 | if test "x$word" = "x-arch"; then | |
5007 | prev=arch | |
5008 | fi | |
5009 | fi | |
5010 | done | |
5011 | ||
5012 | fi | |
5013 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5014 | if test $gl_cv_c_multiarch = yes; then | |
5015 | APPLE_UNIVERSAL_BUILD=1 | |
5016 | else | |
5017 | APPLE_UNIVERSAL_BUILD=0 | |
5018 | fi | |
5019 | ||
5020 | ||
5021 | ||
5022 | ||
5023 | ||
5024 | if test $ac_cv_type_long_long_int = yes; then | |
5025 | HAVE_LONG_LONG_INT=1 | |
5026 | else | |
5027 | HAVE_LONG_LONG_INT=0 | |
5028 | fi | |
5029 | ||
5030 | ||
5031 | if test $ac_cv_type_unsigned_long_long_int = yes; then | |
5032 | HAVE_UNSIGNED_LONG_LONG_INT=1 | |
5033 | else | |
5034 | HAVE_UNSIGNED_LONG_LONG_INT=0 | |
5035 | fi | |
5036 | ||
5037 | ||
5038 | ||
5039 | : | |
5040 | ||
5041 | ||
5042 | ||
5043 | ||
5044 | ||
5045 | if test $ac_cv_header_wchar_h = yes; then | |
5046 | HAVE_WCHAR_H=1 | |
5047 | else | |
5048 | HAVE_WCHAR_H=0 | |
5049 | fi | |
5050 | ||
5051 | ||
5052 | if test $ac_cv_header_inttypes_h = yes; then | |
5053 | HAVE_INTTYPES_H=1 | |
5054 | else | |
5055 | HAVE_INTTYPES_H=0 | |
5056 | fi | |
5057 | ||
5058 | ||
5059 | if test $ac_cv_header_sys_types_h = yes; then | |
5060 | HAVE_SYS_TYPES_H=1 | |
5061 | else | |
5062 | HAVE_SYS_TYPES_H=0 | |
5063 | fi | |
5064 | ||
5065 | ||
5066 | ||
5067 | ||
5068 | ||
5069 | ||
5070 | ||
5071 | ||
5072 | : | |
5073 | ||
5074 | ||
5075 | ||
5076 | ||
5077 | ||
5078 | ||
5079 | ||
5080 | ||
5081 | if test $gl_cv_have_include_next = yes; then | |
5082 | gl_cv_next_stdint_h='<'stdint.h'>' | |
5083 | else | |
5084 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5 | |
5085 | $as_echo_n "checking absolute name of <stdint.h>... " >&6; } | |
5086 | if test "${gl_cv_next_stdint_h+set}" = set; then : | |
5087 | $as_echo_n "(cached) " >&6 | |
5088 | else | |
5089 | ||
5090 | if test $ac_cv_header_stdint_h = yes; then | |
5091 | ||
5092 | ||
5093 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5094 | /* end confdefs.h. */ | |
5095 | #include <stdint.h> | |
5096 | ||
5097 | _ACEOF | |
5098 | case "$host_os" in | |
5099 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
5100 | *) gl_absname_cpp="$ac_cpp" ;; | |
5101 | esac | |
5102 | ||
5103 | case "$host_os" in | |
5104 | mingw*) | |
5105 | gl_dirsep_regex='[/\\]' | |
5106 | ;; | |
5107 | *) | |
5108 | gl_dirsep_regex='\/' | |
5109 | ;; | |
5110 | esac | |
5111 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
5112 | ||
5113 | gl_header_literal_regex=`echo 'stdint.h' \ | |
5114 | | sed -e "$gl_make_literal_regex_sed"` | |
5115 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
5116 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
5117 | s|^/[^/]|//&| | |
5118 | p | |
5119 | q | |
5120 | }' | |
5121 | gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
5122 | sed -n "$gl_absolute_header_sed"`'"' | |
5123 | else | |
5124 | gl_cv_next_stdint_h='<'stdint.h'>' | |
5125 | fi | |
5126 | ||
5127 | ||
5128 | fi | |
5129 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5 | |
5130 | $as_echo "$gl_cv_next_stdint_h" >&6; } | |
5131 | fi | |
5132 | NEXT_STDINT_H=$gl_cv_next_stdint_h | |
5133 | ||
5134 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
5135 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
5136 | gl_next_as_first_directive='<'stdint.h'>' | |
5137 | else | |
5138 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
5139 | gl_next_as_first_directive=$gl_cv_next_stdint_h | |
5140 | fi | |
5141 | NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive | |
5142 | ||
5143 | ||
5144 | ||
5145 | ||
5146 | if test $ac_cv_header_stdint_h = yes; then | |
5147 | HAVE_STDINT_H=1 | |
5148 | else | |
5149 | HAVE_STDINT_H=0 | |
5150 | fi | |
5151 | ||
5152 | ||
5153 | if test $ac_cv_header_stdint_h = yes; then | |
5154 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5 | |
5155 | $as_echo_n "checking whether stdint.h conforms to C99... " >&6; } | |
5156 | if test "${gl_cv_header_working_stdint_h+set}" = set; then : | |
5157 | $as_echo_n "(cached) " >&6 | |
5158 | else | |
5159 | gl_cv_header_working_stdint_h=no | |
5160 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5161 | /* end confdefs.h. */ | |
5162 | ||
5163 | ||
5164 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ | |
5165 | #include <stdint.h> | |
5166 | /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */ | |
5167 | #if !(defined WCHAR_MIN && defined WCHAR_MAX) | |
5168 | #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>" | |
5169 | #endif | |
5170 | ||
5171 | ||
5172 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
5173 | included before <wchar.h>. */ | |
5174 | #include <stddef.h> | |
5175 | #include <signal.h> | |
5176 | #if HAVE_WCHAR_H | |
5177 | # include <stdio.h> | |
5178 | # include <time.h> | |
5179 | # include <wchar.h> | |
5180 | #endif | |
5181 | ||
5182 | ||
5183 | #ifdef INT8_MAX | |
5184 | int8_t a1 = INT8_MAX; | |
5185 | int8_t a1min = INT8_MIN; | |
5186 | #endif | |
5187 | #ifdef INT16_MAX | |
5188 | int16_t a2 = INT16_MAX; | |
5189 | int16_t a2min = INT16_MIN; | |
5190 | #endif | |
5191 | #ifdef INT32_MAX | |
5192 | int32_t a3 = INT32_MAX; | |
5193 | int32_t a3min = INT32_MIN; | |
5194 | #endif | |
5195 | #ifdef INT64_MAX | |
5196 | int64_t a4 = INT64_MAX; | |
5197 | int64_t a4min = INT64_MIN; | |
5198 | #endif | |
5199 | #ifdef UINT8_MAX | |
5200 | uint8_t b1 = UINT8_MAX; | |
5201 | #else | |
5202 | typedef int b1[(unsigned char) -1 != 255 ? 1 : -1]; | |
5203 | #endif | |
5204 | #ifdef UINT16_MAX | |
5205 | uint16_t b2 = UINT16_MAX; | |
5206 | #endif | |
5207 | #ifdef UINT32_MAX | |
5208 | uint32_t b3 = UINT32_MAX; | |
5209 | #endif | |
5210 | #ifdef UINT64_MAX | |
5211 | uint64_t b4 = UINT64_MAX; | |
5212 | #endif | |
5213 | int_least8_t c1 = INT8_C (0x7f); | |
5214 | int_least8_t c1max = INT_LEAST8_MAX; | |
5215 | int_least8_t c1min = INT_LEAST8_MIN; | |
5216 | int_least16_t c2 = INT16_C (0x7fff); | |
5217 | int_least16_t c2max = INT_LEAST16_MAX; | |
5218 | int_least16_t c2min = INT_LEAST16_MIN; | |
5219 | int_least32_t c3 = INT32_C (0x7fffffff); | |
5220 | int_least32_t c3max = INT_LEAST32_MAX; | |
5221 | int_least32_t c3min = INT_LEAST32_MIN; | |
5222 | int_least64_t c4 = INT64_C (0x7fffffffffffffff); | |
5223 | int_least64_t c4max = INT_LEAST64_MAX; | |
5224 | int_least64_t c4min = INT_LEAST64_MIN; | |
5225 | uint_least8_t d1 = UINT8_C (0xff); | |
5226 | uint_least8_t d1max = UINT_LEAST8_MAX; | |
5227 | uint_least16_t d2 = UINT16_C (0xffff); | |
5228 | uint_least16_t d2max = UINT_LEAST16_MAX; | |
5229 | uint_least32_t d3 = UINT32_C (0xffffffff); | |
5230 | uint_least32_t d3max = UINT_LEAST32_MAX; | |
5231 | uint_least64_t d4 = UINT64_C (0xffffffffffffffff); | |
5232 | uint_least64_t d4max = UINT_LEAST64_MAX; | |
5233 | int_fast8_t e1 = INT_FAST8_MAX; | |
5234 | int_fast8_t e1min = INT_FAST8_MIN; | |
5235 | int_fast16_t e2 = INT_FAST16_MAX; | |
5236 | int_fast16_t e2min = INT_FAST16_MIN; | |
5237 | int_fast32_t e3 = INT_FAST32_MAX; | |
5238 | int_fast32_t e3min = INT_FAST32_MIN; | |
5239 | int_fast64_t e4 = INT_FAST64_MAX; | |
5240 | int_fast64_t e4min = INT_FAST64_MIN; | |
5241 | uint_fast8_t f1 = UINT_FAST8_MAX; | |
5242 | uint_fast16_t f2 = UINT_FAST16_MAX; | |
5243 | uint_fast32_t f3 = UINT_FAST32_MAX; | |
5244 | uint_fast64_t f4 = UINT_FAST64_MAX; | |
5245 | #ifdef INTPTR_MAX | |
5246 | intptr_t g = INTPTR_MAX; | |
5247 | intptr_t gmin = INTPTR_MIN; | |
5248 | #endif | |
5249 | #ifdef UINTPTR_MAX | |
5250 | uintptr_t h = UINTPTR_MAX; | |
5251 | #endif | |
5252 | intmax_t i = INTMAX_MAX; | |
5253 | uintmax_t j = UINTMAX_MAX; | |
5254 | ||
5255 | #include <limits.h> /* for CHAR_BIT */ | |
5256 | #define TYPE_MINIMUM(t) \ | |
5257 | ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t))) | |
5258 | #define TYPE_MAXIMUM(t) \ | |
5259 | ((t) ((t) 0 < (t) -1 \ | |
5260 | ? (t) -1 \ | |
5261 | : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1))) | |
5262 | struct s { | |
5263 | int check_PTRDIFF: | |
5264 | PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t) | |
5265 | && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t) | |
5266 | ? 1 : -1; | |
5267 | /* Detect bug in FreeBSD 6.0 / ia64. */ | |
5268 | int check_SIG_ATOMIC: | |
5269 | SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t) | |
5270 | && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t) | |
5271 | ? 1 : -1; | |
5272 | int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1; | |
5273 | int check_WCHAR: | |
5274 | WCHAR_MIN == TYPE_MINIMUM (wchar_t) | |
5275 | && WCHAR_MAX == TYPE_MAXIMUM (wchar_t) | |
5276 | ? 1 : -1; | |
5277 | /* Detect bug in mingw. */ | |
5278 | int check_WINT: | |
5279 | WINT_MIN == TYPE_MINIMUM (wint_t) | |
5280 | && WINT_MAX == TYPE_MAXIMUM (wint_t) | |
5281 | ? 1 : -1; | |
5282 | ||
5283 | /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */ | |
5284 | int check_UINT8_C: | |
5285 | (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1; | |
5286 | int check_UINT16_C: | |
5287 | (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1; | |
5288 | ||
5289 | /* Detect bugs in OpenBSD 3.9 stdint.h. */ | |
5290 | #ifdef UINT8_MAX | |
5291 | int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1; | |
5292 | #endif | |
5293 | #ifdef UINT16_MAX | |
5294 | int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1; | |
5295 | #endif | |
5296 | #ifdef UINT32_MAX | |
5297 | int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1; | |
5298 | #endif | |
5299 | #ifdef UINT64_MAX | |
5300 | int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1; | |
5301 | #endif | |
5302 | int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1; | |
5303 | int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1; | |
5304 | int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1; | |
5305 | int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1; | |
5306 | int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1; | |
5307 | int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1; | |
5308 | int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1; | |
5309 | int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1; | |
5310 | int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1; | |
5311 | int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1; | |
5312 | int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1; | |
5313 | }; | |
5314 | ||
5315 | int | |
5316 | main () | |
5317 | { | |
5318 | ||
5319 | ; | |
5320 | return 0; | |
5321 | } | |
5322 | _ACEOF | |
5323 | if ac_fn_c_try_compile "$LINENO"; then : | |
5324 | if test "$cross_compiling" = yes; then : | |
5325 | gl_cv_header_working_stdint_h=yes | |
5326 | ||
5327 | else | |
5328 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5329 | /* end confdefs.h. */ | |
5330 | ||
5331 | ||
5332 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ | |
5333 | #include <stdint.h> | |
5334 | ||
5335 | ||
5336 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
5337 | included before <wchar.h>. */ | |
5338 | #include <stddef.h> | |
5339 | #include <signal.h> | |
5340 | #if HAVE_WCHAR_H | |
5341 | # include <stdio.h> | |
5342 | # include <time.h> | |
5343 | # include <wchar.h> | |
5344 | #endif | |
5345 | ||
5346 | ||
5347 | #include <stdio.h> | |
5348 | #include <string.h> | |
5349 | #define MVAL(macro) MVAL1(macro) | |
5350 | #define MVAL1(expression) #expression | |
5351 | static const char *macro_values[] = | |
5352 | { | |
5353 | #ifdef INT8_MAX | |
5354 | MVAL (INT8_MAX), | |
5355 | #endif | |
5356 | #ifdef INT16_MAX | |
5357 | MVAL (INT16_MAX), | |
5358 | #endif | |
5359 | #ifdef INT32_MAX | |
5360 | MVAL (INT32_MAX), | |
5361 | #endif | |
5362 | #ifdef INT64_MAX | |
5363 | MVAL (INT64_MAX), | |
5364 | #endif | |
5365 | #ifdef UINT8_MAX | |
5366 | MVAL (UINT8_MAX), | |
5367 | #endif | |
5368 | #ifdef UINT16_MAX | |
5369 | MVAL (UINT16_MAX), | |
5370 | #endif | |
5371 | #ifdef UINT32_MAX | |
5372 | MVAL (UINT32_MAX), | |
5373 | #endif | |
5374 | #ifdef UINT64_MAX | |
5375 | MVAL (UINT64_MAX), | |
5376 | #endif | |
5377 | NULL | |
5378 | }; | |
5379 | ||
5380 | int | |
5381 | main () | |
5382 | { | |
5383 | ||
5384 | const char **mv; | |
5385 | for (mv = macro_values; *mv != NULL; mv++) | |
5386 | { | |
5387 | const char *value = *mv; | |
5388 | /* Test whether it looks like a cast expression. */ | |
5389 | if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0 | |
5390 | || strncmp (value, "((unsigned short)"/*)*/, 17) == 0 | |
5391 | || strncmp (value, "((unsigned char)"/*)*/, 16) == 0 | |
5392 | || strncmp (value, "((int)"/*)*/, 6) == 0 | |
5393 | || strncmp (value, "((signed short)"/*)*/, 15) == 0 | |
5394 | || strncmp (value, "((signed char)"/*)*/, 14) == 0) | |
5395 | return mv - macro_values + 1; | |
5396 | } | |
5397 | return 0; | |
5398 | ||
5399 | ; | |
5400 | return 0; | |
5401 | } | |
5402 | _ACEOF | |
5403 | if ac_fn_c_try_run "$LINENO"; then : | |
5404 | gl_cv_header_working_stdint_h=yes | |
5405 | fi | |
5406 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
5407 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
5408 | fi | |
5409 | ||
5410 | ||
5411 | fi | |
5412 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5413 | ||
5414 | fi | |
5415 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5 | |
5416 | $as_echo "$gl_cv_header_working_stdint_h" >&6; } | |
5417 | fi | |
5418 | if test "$gl_cv_header_working_stdint_h" = yes; then | |
5419 | STDINT_H= | |
5420 | else | |
5421 | for ac_header in sys/inttypes.h sys/bitypes.h | |
5422 | do : | |
5423 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
5424 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
5425 | eval as_val=\$$as_ac_Header | |
5426 | if test "x$as_val" = x""yes; then : | |
5427 | cat >>confdefs.h <<_ACEOF | |
5428 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
5429 | _ACEOF | |
5430 | ||
5431 | fi | |
5432 | ||
5433 | done | |
5434 | ||
5435 | if test $ac_cv_header_sys_inttypes_h = yes; then | |
5436 | HAVE_SYS_INTTYPES_H=1 | |
5437 | else | |
5438 | HAVE_SYS_INTTYPES_H=0 | |
5439 | fi | |
5440 | ||
5441 | if test $ac_cv_header_sys_bitypes_h = yes; then | |
5442 | HAVE_SYS_BITYPES_H=1 | |
5443 | else | |
5444 | HAVE_SYS_BITYPES_H=0 | |
5445 | fi | |
5446 | ||
5447 | ||
5448 | ||
5449 | ||
5450 | if test $APPLE_UNIVERSAL_BUILD = 0; then | |
5451 | ||
5452 | ||
5453 | for gltype in ptrdiff_t size_t ; do | |
5454 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5 | |
5455 | $as_echo_n "checking for bit size of $gltype... " >&6; } | |
5456 | if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then : | |
5457 | $as_echo_n "(cached) " >&6 | |
5458 | else | |
5459 | if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" " | |
5460 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
5461 | included before <wchar.h>. */ | |
5462 | #include <stddef.h> | |
5463 | #include <signal.h> | |
5464 | #if HAVE_WCHAR_H | |
5465 | # include <stdio.h> | |
5466 | # include <time.h> | |
5467 | # include <wchar.h> | |
5468 | #endif | |
5469 | ||
5470 | #include <limits.h>"; then : | |
5471 | ||
5472 | else | |
5473 | result=unknown | |
5474 | fi | |
5475 | ||
5476 | eval gl_cv_bitsizeof_${gltype}=\$result | |
5477 | ||
5478 | fi | |
5479 | eval ac_res=\$gl_cv_bitsizeof_${gltype} | |
5480 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5481 | $as_echo "$ac_res" >&6; } | |
5482 | eval result=\$gl_cv_bitsizeof_${gltype} | |
5483 | if test $result = unknown; then | |
5484 | result=0 | |
5485 | fi | |
5486 | GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
5487 | cat >>confdefs.h <<_ACEOF | |
5488 | #define BITSIZEOF_${GLTYPE} $result | |
5489 | _ACEOF | |
5490 | ||
5491 | eval BITSIZEOF_${GLTYPE}=\$result | |
5492 | done | |
5493 | ||
5494 | ||
5495 | fi | |
5496 | ||
5497 | ||
5498 | for gltype in sig_atomic_t wchar_t wint_t ; do | |
5499 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5 | |
5500 | $as_echo_n "checking for bit size of $gltype... " >&6; } | |
5501 | if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then : | |
5502 | $as_echo_n "(cached) " >&6 | |
5503 | else | |
5504 | if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" " | |
5505 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
5506 | included before <wchar.h>. */ | |
5507 | #include <stddef.h> | |
5508 | #include <signal.h> | |
5509 | #if HAVE_WCHAR_H | |
5510 | # include <stdio.h> | |
5511 | # include <time.h> | |
5512 | # include <wchar.h> | |
5513 | #endif | |
5514 | ||
5515 | #include <limits.h>"; then : | |
5516 | ||
5517 | else | |
5518 | result=unknown | |
5519 | fi | |
5520 | ||
5521 | eval gl_cv_bitsizeof_${gltype}=\$result | |
5522 | ||
5523 | fi | |
5524 | eval ac_res=\$gl_cv_bitsizeof_${gltype} | |
5525 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5526 | $as_echo "$ac_res" >&6; } | |
5527 | eval result=\$gl_cv_bitsizeof_${gltype} | |
5528 | if test $result = unknown; then | |
5529 | result=0 | |
5530 | fi | |
5531 | GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
5532 | cat >>confdefs.h <<_ACEOF | |
5533 | #define BITSIZEOF_${GLTYPE} $result | |
5534 | _ACEOF | |
5535 | ||
5536 | eval BITSIZEOF_${GLTYPE}=\$result | |
5537 | done | |
5538 | ||
5539 | ||
5540 | ||
5541 | ||
5542 | for gltype in sig_atomic_t wchar_t wint_t ; do | |
5543 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5 | |
5544 | $as_echo_n "checking whether $gltype is signed... " >&6; } | |
5545 | if { as_var=gl_cv_type_${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then : | |
5546 | $as_echo_n "(cached) " >&6 | |
5547 | else | |
5548 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5549 | /* end confdefs.h. */ | |
5550 | ||
5551 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
5552 | included before <wchar.h>. */ | |
5553 | #include <stddef.h> | |
5554 | #include <signal.h> | |
5555 | #if HAVE_WCHAR_H | |
5556 | # include <stdio.h> | |
5557 | # include <time.h> | |
5558 | # include <wchar.h> | |
5559 | #endif | |
5560 | ||
5561 | int verify[2 * (($gltype) -1 < ($gltype) 0) - 1]; | |
5562 | int | |
5563 | main () | |
5564 | { | |
5565 | ||
5566 | ; | |
5567 | return 0; | |
5568 | } | |
5569 | _ACEOF | |
5570 | if ac_fn_c_try_compile "$LINENO"; then : | |
5571 | result=yes | |
5572 | else | |
5573 | result=no | |
5574 | fi | |
5575 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5576 | eval gl_cv_type_${gltype}_signed=\$result | |
5577 | ||
5578 | fi | |
5579 | eval ac_res=\$gl_cv_type_${gltype}_signed | |
5580 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5581 | $as_echo "$ac_res" >&6; } | |
5582 | eval result=\$gl_cv_type_${gltype}_signed | |
5583 | GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
5584 | if test "$result" = yes; then | |
5585 | cat >>confdefs.h <<_ACEOF | |
5586 | #define HAVE_SIGNED_${GLTYPE} 1 | |
5587 | _ACEOF | |
5588 | ||
5589 | eval HAVE_SIGNED_${GLTYPE}=1 | |
5590 | else | |
5591 | eval HAVE_SIGNED_${GLTYPE}=0 | |
5592 | fi | |
5593 | done | |
5594 | ||
5595 | ||
5596 | gl_cv_type_ptrdiff_t_signed=yes | |
5597 | gl_cv_type_size_t_signed=no | |
5598 | if test $APPLE_UNIVERSAL_BUILD = 0; then | |
5599 | ||
5600 | ||
5601 | for gltype in ptrdiff_t size_t ; do | |
5602 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5 | |
5603 | $as_echo_n "checking for $gltype integer literal suffix... " >&6; } | |
5604 | if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then : | |
5605 | $as_echo_n "(cached) " >&6 | |
5606 | else | |
5607 | eval gl_cv_type_${gltype}_suffix=no | |
5608 | eval result=\$gl_cv_type_${gltype}_signed | |
5609 | if test "$result" = yes; then | |
5610 | glsufu= | |
5611 | else | |
5612 | glsufu=u | |
5613 | fi | |
5614 | for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do | |
5615 | case $glsuf in | |
5616 | '') gltype1='int';; | |
5617 | l) gltype1='long int';; | |
5618 | ll) gltype1='long long int';; | |
5619 | i64) gltype1='__int64';; | |
5620 | u) gltype1='unsigned int';; | |
5621 | ul) gltype1='unsigned long int';; | |
5622 | ull) gltype1='unsigned long long int';; | |
5623 | ui64)gltype1='unsigned __int64';; | |
5624 | esac | |
5625 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5626 | /* end confdefs.h. */ | |
5627 | ||
5628 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
5629 | included before <wchar.h>. */ | |
5630 | #include <stddef.h> | |
5631 | #include <signal.h> | |
5632 | #if HAVE_WCHAR_H | |
5633 | # include <stdio.h> | |
5634 | # include <time.h> | |
5635 | # include <wchar.h> | |
5636 | #endif | |
5637 | ||
5638 | extern $gltype foo; | |
5639 | extern $gltype1 foo; | |
5640 | int | |
5641 | main () | |
5642 | { | |
5643 | ||
5644 | ; | |
5645 | return 0; | |
5646 | } | |
5647 | _ACEOF | |
5648 | if ac_fn_c_try_compile "$LINENO"; then : | |
5649 | eval gl_cv_type_${gltype}_suffix=\$glsuf | |
5650 | fi | |
5651 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5652 | eval result=\$gl_cv_type_${gltype}_suffix | |
5653 | test "$result" != no && break | |
5654 | done | |
5655 | fi | |
5656 | eval ac_res=\$gl_cv_type_${gltype}_suffix | |
5657 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5658 | $as_echo "$ac_res" >&6; } | |
5659 | GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
5660 | eval result=\$gl_cv_type_${gltype}_suffix | |
5661 | test "$result" = no && result= | |
5662 | eval ${GLTYPE}_SUFFIX=\$result | |
5663 | cat >>confdefs.h <<_ACEOF | |
5664 | #define ${GLTYPE}_SUFFIX $result | |
5665 | _ACEOF | |
5666 | ||
5667 | done | |
5668 | ||
5669 | ||
5670 | fi | |
5671 | ||
5672 | ||
5673 | for gltype in sig_atomic_t wchar_t wint_t ; do | |
5674 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5 | |
5675 | $as_echo_n "checking for $gltype integer literal suffix... " >&6; } | |
5676 | if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then : | |
5677 | $as_echo_n "(cached) " >&6 | |
5678 | else | |
5679 | eval gl_cv_type_${gltype}_suffix=no | |
5680 | eval result=\$gl_cv_type_${gltype}_signed | |
5681 | if test "$result" = yes; then | |
5682 | glsufu= | |
5683 | else | |
5684 | glsufu=u | |
5685 | fi | |
5686 | for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do | |
5687 | case $glsuf in | |
5688 | '') gltype1='int';; | |
5689 | l) gltype1='long int';; | |
5690 | ll) gltype1='long long int';; | |
5691 | i64) gltype1='__int64';; | |
5692 | u) gltype1='unsigned int';; | |
5693 | ul) gltype1='unsigned long int';; | |
5694 | ull) gltype1='unsigned long long int';; | |
5695 | ui64)gltype1='unsigned __int64';; | |
5696 | esac | |
5697 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5698 | /* end confdefs.h. */ | |
5699 | ||
5700 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
5701 | included before <wchar.h>. */ | |
5702 | #include <stddef.h> | |
5703 | #include <signal.h> | |
5704 | #if HAVE_WCHAR_H | |
5705 | # include <stdio.h> | |
5706 | # include <time.h> | |
5707 | # include <wchar.h> | |
5708 | #endif | |
5709 | ||
5710 | extern $gltype foo; | |
5711 | extern $gltype1 foo; | |
5712 | int | |
5713 | main () | |
5714 | { | |
5715 | ||
5716 | ; | |
5717 | return 0; | |
5718 | } | |
5719 | _ACEOF | |
5720 | if ac_fn_c_try_compile "$LINENO"; then : | |
5721 | eval gl_cv_type_${gltype}_suffix=\$glsuf | |
5722 | fi | |
5723 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5724 | eval result=\$gl_cv_type_${gltype}_suffix | |
5725 | test "$result" != no && break | |
5726 | done | |
5727 | fi | |
5728 | eval ac_res=\$gl_cv_type_${gltype}_suffix | |
5729 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5730 | $as_echo "$ac_res" >&6; } | |
5731 | GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
5732 | eval result=\$gl_cv_type_${gltype}_suffix | |
5733 | test "$result" = no && result= | |
5734 | eval ${GLTYPE}_SUFFIX=\$result | |
5735 | cat >>confdefs.h <<_ACEOF | |
5736 | #define ${GLTYPE}_SUFFIX $result | |
5737 | _ACEOF | |
5738 | ||
5739 | done | |
5740 | ||
5741 | ||
5742 | ||
5743 | if test $BITSIZEOF_WINT_T -lt 32; then | |
5744 | BITSIZEOF_WINT_T=32 | |
5745 | fi | |
5746 | ||
5747 | STDINT_H=stdint.h | |
5748 | fi | |
5749 | ||
5750 | if test -n "$STDINT_H"; then | |
5751 | GL_GENERATE_STDINT_H_TRUE= | |
5752 | GL_GENERATE_STDINT_H_FALSE='#' | |
5753 | else | |
5754 | GL_GENERATE_STDINT_H_TRUE='#' | |
5755 | GL_GENERATE_STDINT_H_FALSE= | |
5756 | fi | |
5757 | ||
5758 | ||
5759 | ||
5760 | ||
5761 | ||
5762 | ||
5763 | ||
5764 | ||
5765 | GNULIB_IMAXABS=0; | |
5766 | GNULIB_IMAXDIV=0; | |
5767 | GNULIB_STRTOIMAX=0; | |
5768 | GNULIB_STRTOUMAX=0; | |
5769 | HAVE_DECL_IMAXABS=1; | |
5770 | HAVE_DECL_IMAXDIV=1; | |
5771 | HAVE_DECL_STRTOIMAX=1; | |
5772 | HAVE_DECL_STRTOUMAX=1; | |
5773 | REPLACE_STRTOIMAX=0; | |
5774 | INT32_MAX_LT_INTMAX_MAX=1; | |
5775 | INT64_MAX_EQ_LONG_MAX='defined _LP64'; | |
5776 | PRI_MACROS_BROKEN=0; | |
5777 | PRIPTR_PREFIX=__PRIPTR_PREFIX; | |
5778 | UINT32_MAX_LT_UINTMAX_MAX=1; | |
5779 | UINT64_MAX_EQ_ULONG_MAX='defined _LP64'; | |
5780 | ||
5781 | ||
5782 | ||
5783 | ||
5784 | : | |
5785 | ||
5786 | ||
5787 | ||
5788 | ||
5789 | ||
5790 | ||
5791 | ||
5792 | ||
5793 | ||
5794 | ||
5795 | ||
5796 | ||
5797 | ||
5798 | : | |
5799 | ||
5800 | ||
5801 | ||
5802 | ||
5803 | ||
5804 | ||
5805 | ||
5806 | ||
5807 | if test $gl_cv_have_include_next = yes; then | |
5808 | gl_cv_next_inttypes_h='<'inttypes.h'>' | |
5809 | else | |
5810 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <inttypes.h>" >&5 | |
5811 | $as_echo_n "checking absolute name of <inttypes.h>... " >&6; } | |
5812 | if test "${gl_cv_next_inttypes_h+set}" = set; then : | |
5813 | $as_echo_n "(cached) " >&6 | |
5814 | else | |
5815 | ||
5816 | if test $ac_cv_header_inttypes_h = yes; then | |
5817 | ||
5818 | ||
5819 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5820 | /* end confdefs.h. */ | |
5821 | #include <inttypes.h> | |
5822 | ||
5823 | _ACEOF | |
5824 | case "$host_os" in | |
5825 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
5826 | *) gl_absname_cpp="$ac_cpp" ;; | |
5827 | esac | |
5828 | ||
5829 | case "$host_os" in | |
5830 | mingw*) | |
5831 | gl_dirsep_regex='[/\\]' | |
5832 | ;; | |
5833 | *) | |
5834 | gl_dirsep_regex='\/' | |
5835 | ;; | |
5836 | esac | |
5837 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
5838 | ||
5839 | gl_header_literal_regex=`echo 'inttypes.h' \ | |
5840 | | sed -e "$gl_make_literal_regex_sed"` | |
5841 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
5842 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
5843 | s|^/[^/]|//&| | |
5844 | p | |
5845 | q | |
5846 | }' | |
5847 | gl_cv_next_inttypes_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
5848 | sed -n "$gl_absolute_header_sed"`'"' | |
5849 | else | |
5850 | gl_cv_next_inttypes_h='<'inttypes.h'>' | |
5851 | fi | |
5852 | ||
5853 | ||
5854 | fi | |
5855 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5 | |
5856 | $as_echo "$gl_cv_next_inttypes_h" >&6; } | |
5857 | fi | |
5858 | NEXT_INTTYPES_H=$gl_cv_next_inttypes_h | |
5859 | ||
5860 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
5861 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
5862 | gl_next_as_first_directive='<'inttypes.h'>' | |
5863 | else | |
5864 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
5865 | gl_next_as_first_directive=$gl_cv_next_inttypes_h | |
5866 | fi | |
5867 | NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H=$gl_next_as_first_directive | |
5868 | ||
5869 | ||
5870 | ||
5871 | ||
5872 | ||
5873 | ||
5874 | ||
5875 | ||
5876 | for gl_func in imaxabs imaxdiv strtoimax strtoumax; do | |
5877 | as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` | |
5878 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 | |
5879 | $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } | |
5880 | if { as_var=$as_gl_Symbol; eval "test \"\${$as_var+set}\" = set"; }; then : | |
5881 | $as_echo_n "(cached) " >&6 | |
5882 | else | |
5883 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5884 | /* end confdefs.h. */ | |
5885 | #include <inttypes.h> | |
5886 | ||
5887 | int | |
5888 | main () | |
5889 | { | |
5890 | #undef $gl_func | |
5891 | (void) $gl_func; | |
5892 | ; | |
5893 | return 0; | |
5894 | } | |
5895 | _ACEOF | |
5896 | if ac_fn_c_try_compile "$LINENO"; then : | |
5897 | eval "$as_gl_Symbol=yes" | |
5898 | else | |
5899 | eval "$as_gl_Symbol=no" | |
5900 | fi | |
5901 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5902 | fi | |
5903 | eval ac_res=\$$as_gl_Symbol | |
5904 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5905 | $as_echo "$ac_res" >&6; } | |
5906 | eval as_val=\$$as_gl_Symbol | |
5907 | if test "x$as_val" = x""yes; then : | |
5908 | cat >>confdefs.h <<_ACEOF | |
5909 | #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 | |
5910 | _ACEOF | |
5911 | ||
5912 | eval ac_cv_have_decl_$gl_func=yes | |
5913 | fi | |
5914 | done | |
5915 | ||
5916 | ||
5917 | ||
5918 | for ac_header in inttypes.h | |
5919 | do : | |
5920 | ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default" | |
5921 | if test "x$ac_cv_header_inttypes_h" = x""yes; then : | |
5922 | cat >>confdefs.h <<_ACEOF | |
5923 | #define HAVE_INTTYPES_H 1 | |
5924 | _ACEOF | |
5925 | ||
5926 | fi | |
5927 | ||
5928 | done | |
5929 | ||
5930 | if test $ac_cv_header_inttypes_h = yes; then | |
5931 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5 | |
5932 | $as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; } | |
5933 | if test "${gt_cv_inttypes_pri_broken+set}" = set; then : | |
5934 | $as_echo_n "(cached) " >&6 | |
5935 | else | |
5936 | ||
5937 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5938 | /* end confdefs.h. */ | |
5939 | ||
5940 | #include <inttypes.h> | |
5941 | #ifdef PRId32 | |
5942 | char *p = PRId32; | |
5943 | #endif | |
5944 | ||
5945 | int | |
5946 | main () | |
5947 | { | |
5948 | ||
5949 | ; | |
5950 | return 0; | |
5951 | } | |
5952 | _ACEOF | |
5953 | if ac_fn_c_try_compile "$LINENO"; then : | |
5954 | gt_cv_inttypes_pri_broken=no | |
5955 | else | |
5956 | gt_cv_inttypes_pri_broken=yes | |
5957 | fi | |
5958 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5959 | ||
5960 | fi | |
5961 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5 | |
5962 | $as_echo "$gt_cv_inttypes_pri_broken" >&6; } | |
5963 | fi | |
5964 | if test "$gt_cv_inttypes_pri_broken" = yes; then | |
5965 | ||
5966 | cat >>confdefs.h <<_ACEOF | |
5967 | #define PRI_MACROS_BROKEN 1 | |
5968 | _ACEOF | |
5969 | ||
5970 | PRI_MACROS_BROKEN=1 | |
5971 | else | |
5972 | PRI_MACROS_BROKEN=0 | |
5973 | fi | |
5974 | ||
5975 | ||
5976 | ||
5977 | ||
5978 | ||
5979 | ||
5980 | ||
5981 | ||
5982 | ||
5983 | ||
5984 | ||
5985 | for ac_func in $gl_func_list | |
5986 | do : | |
5987 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
5988 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
5989 | eval as_val=\$$as_ac_var | |
5990 | if test "x$as_val" = x""yes; then : | |
5991 | cat >>confdefs.h <<_ACEOF | |
5992 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
5993 | _ACEOF | |
5994 | ||
5995 | fi | |
5996 | done | |
5997 | ||
5998 | ||
5999 | ||
6000 | ||
6001 | ||
6002 | ||
6003 | GNULIB_FFSL=0; | |
6004 | GNULIB_FFSLL=0; | |
6005 | GNULIB_MEMCHR=0; | |
6006 | GNULIB_MEMMEM=0; | |
6007 | GNULIB_MEMPCPY=0; | |
6008 | GNULIB_MEMRCHR=0; | |
6009 | GNULIB_RAWMEMCHR=0; | |
6010 | GNULIB_STPCPY=0; | |
6011 | GNULIB_STPNCPY=0; | |
6012 | GNULIB_STRCHRNUL=0; | |
6013 | GNULIB_STRDUP=0; | |
6014 | GNULIB_STRNCAT=0; | |
6015 | GNULIB_STRNDUP=0; | |
6016 | GNULIB_STRNLEN=0; | |
6017 | GNULIB_STRPBRK=0; | |
6018 | GNULIB_STRSEP=0; | |
6019 | GNULIB_STRSTR=0; | |
6020 | GNULIB_STRCASESTR=0; | |
6021 | GNULIB_STRTOK_R=0; | |
6022 | GNULIB_MBSLEN=0; | |
6023 | GNULIB_MBSNLEN=0; | |
6024 | GNULIB_MBSCHR=0; | |
6025 | GNULIB_MBSRCHR=0; | |
6026 | GNULIB_MBSSTR=0; | |
6027 | GNULIB_MBSCASECMP=0; | |
6028 | GNULIB_MBSNCASECMP=0; | |
6029 | GNULIB_MBSPCASECMP=0; | |
6030 | GNULIB_MBSCASESTR=0; | |
6031 | GNULIB_MBSCSPN=0; | |
6032 | GNULIB_MBSPBRK=0; | |
6033 | GNULIB_MBSSPN=0; | |
6034 | GNULIB_MBSSEP=0; | |
6035 | GNULIB_MBSTOK_R=0; | |
6036 | GNULIB_STRERROR=0; | |
6037 | GNULIB_STRERROR_R=0; | |
6038 | GNULIB_STRSIGNAL=0; | |
6039 | GNULIB_STRVERSCMP=0; | |
6040 | HAVE_MBSLEN=0; | |
6041 | HAVE_FFSL=1; | |
6042 | HAVE_FFSLL=1; | |
6043 | HAVE_MEMCHR=1; | |
6044 | HAVE_DECL_MEMMEM=1; | |
6045 | HAVE_MEMPCPY=1; | |
6046 | HAVE_DECL_MEMRCHR=1; | |
6047 | HAVE_RAWMEMCHR=1; | |
6048 | HAVE_STPCPY=1; | |
6049 | HAVE_STPNCPY=1; | |
6050 | HAVE_STRCHRNUL=1; | |
6051 | HAVE_DECL_STRDUP=1; | |
6052 | HAVE_DECL_STRNDUP=1; | |
6053 | HAVE_DECL_STRNLEN=1; | |
6054 | HAVE_STRPBRK=1; | |
6055 | HAVE_STRSEP=1; | |
6056 | HAVE_STRCASESTR=1; | |
6057 | HAVE_DECL_STRTOK_R=1; | |
6058 | HAVE_DECL_STRERROR_R=1; | |
6059 | HAVE_DECL_STRSIGNAL=1; | |
6060 | HAVE_STRVERSCMP=1; | |
6061 | REPLACE_MEMCHR=0; | |
6062 | REPLACE_MEMMEM=0; | |
6063 | REPLACE_STPNCPY=0; | |
6064 | REPLACE_STRDUP=0; | |
6065 | REPLACE_STRSTR=0; | |
6066 | REPLACE_STRCASESTR=0; | |
6067 | REPLACE_STRCHRNUL=0; | |
6068 | REPLACE_STRERROR=0; | |
6069 | REPLACE_STRERROR_R=0; | |
6070 | REPLACE_STRNCAT=0; | |
6071 | REPLACE_STRNDUP=0; | |
6072 | REPLACE_STRNLEN=0; | |
6073 | REPLACE_STRSIGNAL=0; | |
6074 | REPLACE_STRTOK_R=0; | |
6075 | UNDEFINE_STRTOK_R=0; | |
6076 | ||
6077 | ||
6078 | ||
6079 | ||
6080 | ||
6081 | # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it | |
6082 | # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is | |
6083 | # irrelevant for anonymous mappings. | |
6084 | ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" | |
6085 | if test "x$ac_cv_func_mmap" = x""yes; then : | |
6086 | gl_have_mmap=yes | |
6087 | else | |
6088 | gl_have_mmap=no | |
6089 | fi | |
6090 | ||
6091 | ||
6092 | # Try to allow MAP_ANONYMOUS. | |
6093 | gl_have_mmap_anonymous=no | |
6094 | if test $gl_have_mmap = yes; then | |
6095 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5 | |
6096 | $as_echo_n "checking for MAP_ANONYMOUS... " >&6; } | |
6097 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6098 | /* end confdefs.h. */ | |
6099 | ||
6100 | #include <sys/mman.h> | |
6101 | #ifdef MAP_ANONYMOUS | |
6102 | I cant identify this map | |
6103 | #endif | |
6104 | ||
6105 | _ACEOF | |
6106 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
6107 | $EGREP "I cant identify this map" >/dev/null 2>&1; then : | |
6108 | gl_have_mmap_anonymous=yes | |
6109 | fi | |
6110 | rm -f conftest* | |
6111 | ||
6112 | if test $gl_have_mmap_anonymous != yes; then | |
6113 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6114 | /* end confdefs.h. */ | |
6115 | ||
6116 | #include <sys/mman.h> | |
6117 | #ifdef MAP_ANON | |
6118 | I cant identify this map | |
6119 | #endif | |
6120 | ||
6121 | _ACEOF | |
6122 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
6123 | $EGREP "I cant identify this map" >/dev/null 2>&1; then : | |
6124 | ||
6125 | $as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h | |
6126 | ||
6127 | gl_have_mmap_anonymous=yes | |
6128 | fi | |
6129 | rm -f conftest* | |
6130 | ||
6131 | fi | |
6132 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5 | |
6133 | $as_echo "$gl_have_mmap_anonymous" >&6; } | |
6134 | if test $gl_have_mmap_anonymous = yes; then | |
6135 | ||
6136 | $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h | |
6137 | ||
6138 | fi | |
6139 | fi | |
6140 | ||
6141 | ||
6142 | : | |
6143 | ||
6144 | ||
6145 | ||
6146 | ||
6147 | ||
6148 | ||
6149 | : | |
6150 | ||
6151 | ||
6152 | ||
6153 | ||
6154 | ||
6155 | ||
6156 | ||
6157 | ||
6158 | if test $HAVE_MEMCHR = 1; then | |
6159 | # Detect platform-specific bugs in some versions of glibc: | |
6160 | # memchr should not dereference anything with length 0 | |
6161 | # http://bugzilla.redhat.com/499689 | |
6162 | # memchr should not dereference overestimated length after a match | |
6163 | # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737 | |
6164 | # http://sourceware.org/bugzilla/show_bug.cgi?id=10162 | |
6165 | # Assume that memchr works on platforms that lack mprotect. | |
6166 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5 | |
6167 | $as_echo_n "checking whether memchr works... " >&6; } | |
6168 | if test "${gl_cv_func_memchr_works+set}" = set; then : | |
6169 | $as_echo_n "(cached) " >&6 | |
6170 | else | |
6171 | if test "$cross_compiling" = yes; then : | |
6172 | gl_cv_func_memchr_works="guessing no" | |
6173 | else | |
6174 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6175 | /* end confdefs.h. */ | |
6176 | ||
6177 | #include <string.h> | |
6178 | #if HAVE_SYS_MMAN_H | |
6179 | # include <fcntl.h> | |
6180 | # include <unistd.h> | |
6181 | # include <sys/types.h> | |
6182 | # include <sys/mman.h> | |
6183 | # ifndef MAP_FILE | |
6184 | # define MAP_FILE 0 | |
6185 | # endif | |
6186 | #endif | |
6187 | ||
6188 | int | |
6189 | main () | |
6190 | { | |
6191 | ||
6192 | int result = 0; | |
6193 | char *fence = NULL; | |
6194 | #if HAVE_SYS_MMAN_H && HAVE_MPROTECT | |
6195 | # if HAVE_MAP_ANONYMOUS | |
6196 | const int flags = MAP_ANONYMOUS | MAP_PRIVATE; | |
6197 | const int fd = -1; | |
6198 | # else /* !HAVE_MAP_ANONYMOUS */ | |
6199 | const int flags = MAP_FILE | MAP_PRIVATE; | |
6200 | int fd = open ("/dev/zero", O_RDONLY, 0666); | |
6201 | if (fd >= 0) | |
6202 | # endif | |
6203 | { | |
6204 | int pagesize = getpagesize (); | |
6205 | char *two_pages = | |
6206 | (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE, | |
6207 | flags, fd, 0); | |
6208 | if (two_pages != (char *)(-1) | |
6209 | && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0) | |
6210 | fence = two_pages + pagesize; | |
6211 | } | |
6212 | #endif | |
6213 | if (fence) | |
6214 | { | |
6215 | if (memchr (fence, 0, 0)) | |
6216 | result |= 1; | |
6217 | strcpy (fence - 9, "12345678"); | |
6218 | if (memchr (fence - 9, 0, 79) != fence - 1) | |
6219 | result |= 2; | |
6220 | if (memchr (fence - 1, 0, 3) != fence - 1) | |
6221 | result |= 4; | |
6222 | } | |
6223 | return result; | |
6224 | ||
6225 | ; | |
6226 | return 0; | |
6227 | } | |
6228 | _ACEOF | |
6229 | if ac_fn_c_try_run "$LINENO"; then : | |
6230 | gl_cv_func_memchr_works=yes | |
6231 | else | |
6232 | gl_cv_func_memchr_works=no | |
6233 | fi | |
6234 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
6235 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
6236 | fi | |
6237 | ||
6238 | fi | |
6239 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5 | |
6240 | $as_echo "$gl_cv_func_memchr_works" >&6; } | |
6241 | if test "$gl_cv_func_memchr_works" != yes; then | |
6242 | REPLACE_MEMCHR=1 | |
6243 | fi | |
6244 | fi | |
6245 | ||
6246 | ||
6247 | ac_fn_c_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default" | |
6248 | if test "x$ac_cv_have_decl_memmem" = x""yes; then : | |
6249 | ac_have_decl=1 | |
6250 | else | |
6251 | ac_have_decl=0 | |
6252 | fi | |
6253 | ||
6254 | cat >>confdefs.h <<_ACEOF | |
6255 | #define HAVE_DECL_MEMMEM $ac_have_decl | |
6256 | _ACEOF | |
6257 | ||
6258 | ||
6259 | ||
6260 | ||
6261 | ||
6262 | ||
6263 | for ac_func in memmem | |
6264 | do : | |
6265 | ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem" | |
6266 | if test "x$ac_cv_func_memmem" = x""yes; then : | |
6267 | cat >>confdefs.h <<_ACEOF | |
6268 | #define HAVE_MEMMEM 1 | |
6269 | _ACEOF | |
6270 | ||
6271 | fi | |
6272 | done | |
6273 | ||
6274 | if test $ac_cv_func_memmem = yes; then | |
6275 | HAVE_MEMMEM=1 | |
6276 | else | |
6277 | HAVE_MEMMEM=0 | |
6278 | fi | |
6279 | ||
6280 | : | |
6281 | ||
6282 | ||
6283 | ||
6284 | ||
6285 | ||
6286 | if test $ac_cv_have_decl_memmem = no; then | |
6287 | HAVE_DECL_MEMMEM=0 | |
6288 | else | |
6289 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memmem works" >&5 | |
6290 | $as_echo_n "checking whether memmem works... " >&6; } | |
6291 | if test "${gl_cv_func_memmem_works_always+set}" = set; then : | |
6292 | $as_echo_n "(cached) " >&6 | |
6293 | else | |
6294 | if test "$cross_compiling" = yes; then : | |
6295 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6296 | /* end confdefs.h. */ | |
6297 | ||
6298 | #ifdef __GNU_LIBRARY__ | |
6299 | #include <features.h> | |
6300 | #if ((__GLIBC__ == 2 && ((__GLIBC_MINOR > 0 && __GLIBC_MINOR__ < 9) \ | |
6301 | || __GLIBC_MINOR__ > 12)) \ | |
6302 | || (__GLIBC__ > 2)) \ | |
6303 | || defined __UCLIBC__ | |
6304 | Lucky user | |
6305 | #endif | |
6306 | #elif defined __CYGWIN__ | |
6307 | #include <cygwin/version.h> | |
6308 | #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 7) | |
6309 | Lucky user | |
6310 | #endif | |
6311 | #else | |
6312 | Lucky user | |
6313 | #endif | |
6314 | ||
6315 | _ACEOF | |
6316 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
6317 | $EGREP "Lucky user" >/dev/null 2>&1; then : | |
6318 | gl_cv_func_memmem_works_always=yes | |
6319 | else | |
6320 | gl_cv_func_memmem_works_always="guessing no" | |
6321 | fi | |
6322 | rm -f conftest* | |
6323 | ||
6324 | ||
6325 | else | |
6326 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6327 | /* end confdefs.h. */ | |
6328 | ||
6329 | #include <string.h> /* for memmem */ | |
6330 | #define P "_EF_BF_BD" | |
6331 | #define HAYSTACK "F_BD_CE_BD" P P P P "_C3_88_20" P P P "_C3_A7_20" P | |
6332 | #define NEEDLE P P P P P | |
6333 | ||
6334 | int | |
6335 | main () | |
6336 | { | |
6337 | ||
6338 | int result = 0; | |
6339 | if (memmem (HAYSTACK, strlen (HAYSTACK), NEEDLE, strlen (NEEDLE))) | |
6340 | result |= 1; | |
6341 | /* Check for empty needle behavior. */ | |
6342 | { | |
6343 | const char *haystack = "AAA"; | |
6344 | if (memmem (haystack, 3, NULL, 0) != haystack) | |
6345 | result |= 2; | |
6346 | } | |
6347 | return result; | |
6348 | ||
6349 | ; | |
6350 | return 0; | |
6351 | } | |
6352 | _ACEOF | |
6353 | if ac_fn_c_try_run "$LINENO"; then : | |
6354 | gl_cv_func_memmem_works_always=yes | |
6355 | else | |
6356 | gl_cv_func_memmem_works_always=no | |
6357 | fi | |
6358 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
6359 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
6360 | fi | |
6361 | ||
6362 | ||
6363 | fi | |
6364 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memmem_works_always" >&5 | |
6365 | $as_echo "$gl_cv_func_memmem_works_always" >&6; } | |
6366 | if test "$gl_cv_func_memmem_works_always" != yes; then | |
6367 | REPLACE_MEMMEM=1 | |
6368 | fi | |
6369 | fi | |
6370 | : | |
6371 | ||
6372 | ||
6373 | REPLACE_NULL=0; | |
6374 | HAVE_WCHAR_T=1; | |
6375 | ||
6376 | ||
6377 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5 | |
6378 | $as_echo_n "checking for wchar_t... " >&6; } | |
6379 | if test "${gt_cv_c_wchar_t+set}" = set; then : | |
6380 | $as_echo_n "(cached) " >&6 | |
6381 | else | |
6382 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6383 | /* end confdefs.h. */ | |
6384 | #include <stddef.h> | |
6385 | wchar_t foo = (wchar_t)'\0'; | |
6386 | int | |
6387 | main () | |
6388 | { | |
6389 | ||
6390 | ; | |
6391 | return 0; | |
6392 | } | |
6393 | _ACEOF | |
6394 | if ac_fn_c_try_compile "$LINENO"; then : | |
6395 | gt_cv_c_wchar_t=yes | |
6396 | else | |
6397 | gt_cv_c_wchar_t=no | |
6398 | fi | |
6399 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6400 | fi | |
6401 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5 | |
6402 | $as_echo "$gt_cv_c_wchar_t" >&6; } | |
6403 | if test $gt_cv_c_wchar_t = yes; then | |
6404 | ||
6405 | $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h | |
6406 | ||
6407 | fi | |
6408 | ||
6409 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5 | |
6410 | $as_echo_n "checking for C/C++ restrict keyword... " >&6; } | |
6411 | if test "${ac_cv_c_restrict+set}" = set; then : | |
6412 | $as_echo_n "(cached) " >&6 | |
6413 | else | |
6414 | ac_cv_c_restrict=no | |
6415 | # The order here caters to the fact that C++ does not require restrict. | |
6416 | for ac_kw in __restrict __restrict__ _Restrict restrict; do | |
6417 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6418 | /* end confdefs.h. */ | |
6419 | typedef int * int_ptr; | |
6420 | int foo (int_ptr $ac_kw ip) { | |
6421 | return ip[0]; | |
6422 | } | |
6423 | int | |
6424 | main () | |
6425 | { | |
6426 | int s[1]; | |
6427 | int * $ac_kw t = s; | |
6428 | t[0] = 0; | |
6429 | return foo(t) | |
6430 | ; | |
6431 | return 0; | |
6432 | } | |
6433 | _ACEOF | |
6434 | if ac_fn_c_try_compile "$LINENO"; then : | |
6435 | ac_cv_c_restrict=$ac_kw | |
6436 | fi | |
6437 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6438 | test "$ac_cv_c_restrict" != no && break | |
6439 | done | |
6440 | ||
6441 | fi | |
6442 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5 | |
6443 | $as_echo "$ac_cv_c_restrict" >&6; } | |
6444 | ||
6445 | case $ac_cv_c_restrict in | |
6446 | restrict) ;; | |
6447 | no) $as_echo "#define restrict /**/" >>confdefs.h | |
6448 | ;; | |
6449 | *) cat >>confdefs.h <<_ACEOF | |
6450 | #define restrict $ac_cv_c_restrict | |
6451 | _ACEOF | |
6452 | ;; | |
6453 | esac | |
6454 | ||
6455 | ||
6456 | ||
6457 | ||
6458 | ||
6459 | ||
6460 | ||
6461 | ||
6462 | ||
6463 | ||
6464 | ||
6465 | ||
6466 | if test $gl_cv_have_include_next = yes; then | |
6467 | gl_cv_next_string_h='<'string.h'>' | |
6468 | else | |
6469 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5 | |
6470 | $as_echo_n "checking absolute name of <string.h>... " >&6; } | |
6471 | if test "${gl_cv_next_string_h+set}" = set; then : | |
6472 | $as_echo_n "(cached) " >&6 | |
6473 | else | |
6474 | ||
6475 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6476 | /* end confdefs.h. */ | |
6477 | #include <string.h> | |
6478 | ||
6479 | _ACEOF | |
6480 | case "$host_os" in | |
6481 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
6482 | *) gl_absname_cpp="$ac_cpp" ;; | |
6483 | esac | |
6484 | ||
6485 | case "$host_os" in | |
6486 | mingw*) | |
6487 | gl_dirsep_regex='[/\\]' | |
6488 | ;; | |
6489 | *) | |
6490 | gl_dirsep_regex='\/' | |
6491 | ;; | |
6492 | esac | |
6493 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
6494 | ||
6495 | gl_header_literal_regex=`echo 'string.h' \ | |
6496 | | sed -e "$gl_make_literal_regex_sed"` | |
6497 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
6498 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
6499 | s|^/[^/]|//&| | |
6500 | p | |
6501 | q | |
6502 | }' | |
6503 | gl_cv_next_string_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
6504 | sed -n "$gl_absolute_header_sed"`'"' | |
6505 | ||
6506 | ||
6507 | fi | |
6508 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5 | |
6509 | $as_echo "$gl_cv_next_string_h" >&6; } | |
6510 | fi | |
6511 | NEXT_STRING_H=$gl_cv_next_string_h | |
6512 | ||
6513 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
6514 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
6515 | gl_next_as_first_directive='<'string.h'>' | |
6516 | else | |
6517 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
6518 | gl_next_as_first_directive=$gl_cv_next_string_h | |
6519 | fi | |
6520 | NEXT_AS_FIRST_DIRECTIVE_STRING_H=$gl_next_as_first_directive | |
6521 | ||
6522 | ||
6523 | ||
6524 | ||
6525 | ||
6526 | ||
6527 | for gl_func in ffsl ffsll memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r strerror_r strsignal strverscmp; do | |
6528 | as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` | |
6529 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 | |
6530 | $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } | |
6531 | if { as_var=$as_gl_Symbol; eval "test \"\${$as_var+set}\" = set"; }; then : | |
6532 | $as_echo_n "(cached) " >&6 | |
6533 | else | |
6534 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6535 | /* end confdefs.h. */ | |
6536 | #include <string.h> | |
6537 | ||
6538 | int | |
6539 | main () | |
6540 | { | |
6541 | #undef $gl_func | |
6542 | (void) $gl_func; | |
6543 | ; | |
6544 | return 0; | |
6545 | } | |
6546 | _ACEOF | |
6547 | if ac_fn_c_try_compile "$LINENO"; then : | |
6548 | eval "$as_gl_Symbol=yes" | |
6549 | else | |
6550 | eval "$as_gl_Symbol=no" | |
6551 | fi | |
6552 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6553 | fi | |
6554 | eval ac_res=\$$as_gl_Symbol | |
6555 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6556 | $as_echo "$ac_res" >&6; } | |
6557 | eval as_val=\$$as_gl_Symbol | |
6558 | if test "x$as_val" = x""yes; then : | |
6559 | cat >>confdefs.h <<_ACEOF | |
6560 | #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 | |
6561 | _ACEOF | |
6562 | ||
6563 | eval ac_cv_have_decl_$gl_func=yes | |
6564 | fi | |
6565 | done | |
6566 | ||
6567 | ||
6568 | ||
6569 | if false; then | |
6570 | GL_COND_LIBTOOL_TRUE= | |
6571 | GL_COND_LIBTOOL_FALSE='#' | |
6572 | else | |
6573 | GL_COND_LIBTOOL_TRUE='#' | |
6574 | GL_COND_LIBTOOL_FALSE= | |
6575 | fi | |
6576 | ||
6577 | gl_cond_libtool=false | |
6578 | gl_libdeps= | |
6579 | gl_ltlibdeps= | |
6580 | gl_m4_base='import/m4' | |
6581 | ||
6582 | ||
6583 | ||
6584 | ||
6585 | ||
6586 | ||
6587 | ||
6588 | ||
6589 | ||
6590 | gl_source_base='import' | |
6591 | ||
6592 | ||
6593 | ||
6594 | ||
6595 | ||
6596 | PRIPTR_PREFIX= | |
6597 | if test -n "$STDINT_H"; then | |
6598 | PRIPTR_PREFIX='"l"' | |
6599 | else | |
6600 | for glpfx in '' l ll I64; do | |
6601 | case $glpfx in | |
6602 | '') gltype1='int';; | |
6603 | l) gltype1='long int';; | |
6604 | ll) gltype1='long long int';; | |
6605 | I64) gltype1='__int64';; | |
6606 | esac | |
6607 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6608 | /* end confdefs.h. */ | |
6609 | #include <stdint.h> | |
6610 | extern intptr_t foo; | |
6611 | extern $gltype1 foo; | |
6612 | int | |
6613 | main () | |
6614 | { | |
6615 | ||
6616 | ; | |
6617 | return 0; | |
6618 | } | |
6619 | _ACEOF | |
6620 | if ac_fn_c_try_compile "$LINENO"; then : | |
6621 | PRIPTR_PREFIX='"'$glpfx'"' | |
6622 | fi | |
6623 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6624 | test -n "$PRIPTR_PREFIX" && break | |
6625 | done | |
6626 | fi | |
6627 | ||
6628 | ||
6629 | ||
6630 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT32_MAX < INTMAX_MAX" >&5 | |
6631 | $as_echo_n "checking whether INT32_MAX < INTMAX_MAX... " >&6; } | |
6632 | if test "${gl_cv_test_INT32_MAX_LT_INTMAX_MAX+set}" = set; then : | |
6633 | $as_echo_n "(cached) " >&6 | |
6634 | else | |
6635 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6636 | /* end confdefs.h. */ | |
6637 | /* Work also in C++ mode. */ | |
6638 | #define __STDC_LIMIT_MACROS 1 | |
6639 | ||
6640 | /* Work if build is not clean. */ | |
6641 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H | |
6642 | ||
6643 | #include <limits.h> | |
6644 | #if HAVE_STDINT_H | |
6645 | #include <stdint.h> | |
6646 | #endif | |
6647 | ||
6648 | #if defined INT32_MAX && defined INTMAX_MAX | |
6649 | #define CONDITION (INT32_MAX < INTMAX_MAX) | |
6650 | #elif HAVE_LONG_LONG_INT | |
6651 | #define CONDITION (sizeof (int) < sizeof (long long int)) | |
6652 | #else | |
6653 | #define CONDITION 0 | |
6654 | #endif | |
6655 | int test[CONDITION ? 1 : -1]; | |
6656 | int | |
6657 | main () | |
6658 | { | |
6659 | ||
6660 | ; | |
6661 | return 0; | |
6662 | } | |
6663 | _ACEOF | |
6664 | if ac_fn_c_try_compile "$LINENO"; then : | |
6665 | gl_cv_test_INT32_MAX_LT_INTMAX_MAX=yes | |
6666 | else | |
6667 | gl_cv_test_INT32_MAX_LT_INTMAX_MAX=no | |
6668 | fi | |
6669 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6670 | fi | |
6671 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&5 | |
6672 | $as_echo "$gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&6; } | |
6673 | if test $gl_cv_test_INT32_MAX_LT_INTMAX_MAX = yes; then | |
6674 | INT32_MAX_LT_INTMAX_MAX=1; | |
6675 | else | |
6676 | INT32_MAX_LT_INTMAX_MAX=0; | |
6677 | fi | |
6678 | ||
6679 | ||
6680 | if test $APPLE_UNIVERSAL_BUILD = 0; then | |
6681 | ||
6682 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT64_MAX == LONG_MAX" >&5 | |
6683 | $as_echo_n "checking whether INT64_MAX == LONG_MAX... " >&6; } | |
6684 | if test "${gl_cv_test_INT64_MAX_EQ_LONG_MAX+set}" = set; then : | |
6685 | $as_echo_n "(cached) " >&6 | |
6686 | else | |
6687 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6688 | /* end confdefs.h. */ | |
6689 | /* Work also in C++ mode. */ | |
6690 | #define __STDC_LIMIT_MACROS 1 | |
6691 | ||
6692 | /* Work if build is not clean. */ | |
6693 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H | |
6694 | ||
6695 | #include <limits.h> | |
6696 | #if HAVE_STDINT_H | |
6697 | #include <stdint.h> | |
6698 | #endif | |
6699 | ||
6700 | #if defined INT64_MAX | |
6701 | #define CONDITION (INT64_MAX == LONG_MAX) | |
6702 | #elif HAVE_LONG_LONG_INT | |
6703 | #define CONDITION (sizeof (long long int) == sizeof (long int)) | |
6704 | #else | |
6705 | #define CONDITION 0 | |
6706 | #endif | |
6707 | int test[CONDITION ? 1 : -1]; | |
6708 | int | |
6709 | main () | |
6710 | { | |
6711 | ||
6712 | ; | |
6713 | return 0; | |
6714 | } | |
6715 | _ACEOF | |
6716 | if ac_fn_c_try_compile "$LINENO"; then : | |
6717 | gl_cv_test_INT64_MAX_EQ_LONG_MAX=yes | |
6718 | else | |
6719 | gl_cv_test_INT64_MAX_EQ_LONG_MAX=no | |
6720 | fi | |
6721 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6722 | fi | |
6723 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&5 | |
6724 | $as_echo "$gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&6; } | |
6725 | if test $gl_cv_test_INT64_MAX_EQ_LONG_MAX = yes; then | |
6726 | INT64_MAX_EQ_LONG_MAX=1; | |
6727 | else | |
6728 | INT64_MAX_EQ_LONG_MAX=0; | |
6729 | fi | |
6730 | ||
6731 | ||
6732 | else | |
6733 | INT64_MAX_EQ_LONG_MAX=-1 | |
6734 | fi | |
6735 | ||
6736 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT32_MAX < UINTMAX_MAX" >&5 | |
6737 | $as_echo_n "checking whether UINT32_MAX < UINTMAX_MAX... " >&6; } | |
6738 | if test "${gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX+set}" = set; then : | |
6739 | $as_echo_n "(cached) " >&6 | |
6740 | else | |
6741 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6742 | /* end confdefs.h. */ | |
6743 | /* Work also in C++ mode. */ | |
6744 | #define __STDC_LIMIT_MACROS 1 | |
6745 | ||
6746 | /* Work if build is not clean. */ | |
6747 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H | |
6748 | ||
6749 | #include <limits.h> | |
6750 | #if HAVE_STDINT_H | |
6751 | #include <stdint.h> | |
6752 | #endif | |
6753 | ||
6754 | #if defined UINT32_MAX && defined UINTMAX_MAX | |
6755 | #define CONDITION (UINT32_MAX < UINTMAX_MAX) | |
6756 | #elif HAVE_LONG_LONG_INT | |
6757 | #define CONDITION (sizeof (unsigned int) < sizeof (unsigned long long int)) | |
6758 | #else | |
6759 | #define CONDITION 0 | |
6760 | #endif | |
6761 | int test[CONDITION ? 1 : -1]; | |
6762 | int | |
6763 | main () | |
6764 | { | |
6765 | ||
6766 | ; | |
6767 | return 0; | |
6768 | } | |
6769 | _ACEOF | |
6770 | if ac_fn_c_try_compile "$LINENO"; then : | |
6771 | gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=yes | |
6772 | else | |
6773 | gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=no | |
6774 | fi | |
6775 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6776 | fi | |
6777 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&5 | |
6778 | $as_echo "$gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&6; } | |
6779 | if test $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX = yes; then | |
6780 | UINT32_MAX_LT_UINTMAX_MAX=1; | |
6781 | else | |
6782 | UINT32_MAX_LT_UINTMAX_MAX=0; | |
6783 | fi | |
6784 | ||
6785 | ||
6786 | if test $APPLE_UNIVERSAL_BUILD = 0; then | |
6787 | ||
6788 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT64_MAX == ULONG_MAX" >&5 | |
6789 | $as_echo_n "checking whether UINT64_MAX == ULONG_MAX... " >&6; } | |
6790 | if test "${gl_cv_test_UINT64_MAX_EQ_ULONG_MAX+set}" = set; then : | |
6791 | $as_echo_n "(cached) " >&6 | |
6792 | else | |
6793 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6794 | /* end confdefs.h. */ | |
6795 | /* Work also in C++ mode. */ | |
6796 | #define __STDC_LIMIT_MACROS 1 | |
6797 | ||
6798 | /* Work if build is not clean. */ | |
6799 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H | |
6800 | ||
6801 | #include <limits.h> | |
6802 | #if HAVE_STDINT_H | |
6803 | #include <stdint.h> | |
6804 | #endif | |
6805 | ||
6806 | #if defined UINT64_MAX | |
6807 | #define CONDITION (UINT64_MAX == ULONG_MAX) | |
6808 | #elif HAVE_LONG_LONG_INT | |
6809 | #define CONDITION (sizeof (unsigned long long int) == sizeof (unsigned long int)) | |
6810 | #else | |
6811 | #define CONDITION 0 | |
6812 | #endif | |
6813 | int test[CONDITION ? 1 : -1]; | |
6814 | int | |
6815 | main () | |
6816 | { | |
6817 | ||
6818 | ; | |
6819 | return 0; | |
6820 | } | |
6821 | _ACEOF | |
6822 | if ac_fn_c_try_compile "$LINENO"; then : | |
6823 | gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=yes | |
6824 | else | |
6825 | gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=no | |
6826 | fi | |
6827 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6828 | fi | |
6829 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&5 | |
6830 | $as_echo "$gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&6; } | |
6831 | if test $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX = yes; then | |
6832 | UINT64_MAX_EQ_ULONG_MAX=1; | |
6833 | else | |
6834 | UINT64_MAX_EQ_ULONG_MAX=0; | |
6835 | fi | |
6836 | ||
6837 | ||
6838 | else | |
6839 | UINT64_MAX_EQ_ULONG_MAX=-1 | |
6840 | fi | |
6841 | ||
6842 | ||
6843 | ||
6844 | ||
6845 | if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then | |
6846 | ||
6847 | ||
6848 | ||
6849 | ||
6850 | ||
6851 | ||
6852 | ||
6853 | ||
6854 | gl_LIBOBJS="$gl_LIBOBJS memchr.$ac_objext" | |
6855 | ||
6856 | ||
6857 | for ac_header in bp-sym.h | |
6858 | do : | |
6859 | ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default" | |
6860 | if test "x$ac_cv_header_bp_sym_h" = x""yes; then : | |
6861 | cat >>confdefs.h <<_ACEOF | |
6862 | #define HAVE_BP_SYM_H 1 | |
6863 | _ACEOF | |
6864 | ||
6865 | fi | |
6866 | ||
6867 | done | |
6868 | ||
6869 | ||
6870 | fi | |
6871 | ||
6872 | ||
6873 | ||
6874 | ||
6875 | ||
6876 | GNULIB_MEMCHR=1 | |
6877 | ||
6878 | ||
6879 | ||
6880 | ||
6881 | ||
6882 | $as_echo "#define GNULIB_TEST_MEMCHR 1" >>confdefs.h | |
6883 | ||
6884 | ||
6885 | ||
6886 | ||
6887 | ||
6888 | if test $HAVE_DECL_MEMMEM = 1 && test $REPLACE_MEMMEM = 0; then | |
6889 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memmem works in linear time" >&5 | |
6890 | $as_echo_n "checking whether memmem works in linear time... " >&6; } | |
6891 | if test "${gl_cv_func_memmem_works_fast+set}" = set; then : | |
6892 | $as_echo_n "(cached) " >&6 | |
6893 | else | |
6894 | if test "$cross_compiling" = yes; then : | |
6895 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6896 | /* end confdefs.h. */ | |
6897 | ||
6898 | #include <features.h> | |
6899 | #ifdef __GNU_LIBRARY__ | |
6900 | #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 9) || (__GLIBC__ > 2)) \ | |
6901 | && !defined __UCLIBC__ | |
6902 | Lucky user | |
6903 | #endif | |
6904 | #endif | |
6905 | #ifdef __CYGWIN__ | |
6906 | #include <cygwin/version.h> | |
6907 | #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 0) | |
6908 | Lucky user | |
6909 | #endif | |
6910 | #endif | |
6911 | ||
6912 | _ACEOF | |
6913 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
6914 | $EGREP "Lucky user" >/dev/null 2>&1; then : | |
6915 | gl_cv_func_memmem_works_fast=yes | |
6916 | else | |
6917 | gl_cv_func_memmem_works_fast="guessing no" | |
6918 | fi | |
6919 | rm -f conftest* | |
6920 | ||
6921 | ||
6922 | else | |
6923 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6924 | /* end confdefs.h. */ | |
6925 | ||
6926 | #include <signal.h> /* for signal */ | |
6927 | #include <string.h> /* for memmem */ | |
6928 | #include <stdlib.h> /* for malloc */ | |
6929 | #include <unistd.h> /* for alarm */ | |
6930 | static void quit (int sig) { exit (sig + 128); } | |
6931 | ||
6932 | int | |
6933 | main () | |
6934 | { | |
6935 | ||
6936 | int result = 0; | |
6937 | size_t m = 1000000; | |
6938 | char *haystack = (char *) malloc (2 * m + 1); | |
6939 | char *needle = (char *) malloc (m + 1); | |
6940 | /* Failure to compile this test due to missing alarm is okay, | |
6941 | since all such platforms (mingw) also lack memmem. */ | |
6942 | signal (SIGALRM, quit); | |
6943 | alarm (5); | |
6944 | /* Check for quadratic performance. */ | |
6945 | if (haystack && needle) | |
6946 | { | |
6947 | memset (haystack, 'A', 2 * m); | |
6948 | haystack[2 * m] = 'B'; | |
6949 | memset (needle, 'A', m); | |
6950 | needle[m] = 'B'; | |
6951 | if (!memmem (haystack, 2 * m + 1, needle, m + 1)) | |
6952 | result |= 1; | |
6953 | } | |
6954 | return result; | |
6955 | ||
6956 | ; | |
6957 | return 0; | |
6958 | } | |
6959 | _ACEOF | |
6960 | if ac_fn_c_try_run "$LINENO"; then : | |
6961 | gl_cv_func_memmem_works_fast=yes | |
6962 | else | |
6963 | gl_cv_func_memmem_works_fast=no | |
6964 | fi | |
6965 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
6966 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
6967 | fi | |
6968 | ||
6969 | ||
6970 | fi | |
6971 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memmem_works_fast" >&5 | |
6972 | $as_echo "$gl_cv_func_memmem_works_fast" >&6; } | |
6973 | if test "$gl_cv_func_memmem_works_fast" != yes; then | |
6974 | REPLACE_MEMMEM=1 | |
6975 | fi | |
6976 | fi | |
6977 | ||
6978 | if test $HAVE_MEMMEM = 0 || test $REPLACE_MEMMEM = 1; then | |
6979 | ||
6980 | ||
6981 | ||
6982 | ||
6983 | ||
6984 | ||
6985 | ||
6986 | ||
6987 | gl_LIBOBJS="$gl_LIBOBJS memmem.$ac_objext" | |
6988 | ||
6989 | fi | |
6990 | ||
6991 | ||
6992 | ||
6993 | ||
6994 | for ac_func in memmem | |
6995 | do : | |
6996 | ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem" | |
6997 | if test "x$ac_cv_func_memmem" = x""yes; then : | |
6998 | cat >>confdefs.h <<_ACEOF | |
6999 | #define HAVE_MEMMEM 1 | |
7000 | _ACEOF | |
7001 | ||
7002 | fi | |
7003 | done | |
7004 | ||
7005 | if test $ac_cv_func_memmem = yes; then | |
7006 | HAVE_MEMMEM=1 | |
7007 | else | |
7008 | HAVE_MEMMEM=0 | |
7009 | fi | |
7010 | ||
7011 | : | |
7012 | ||
7013 | ||
7014 | ||
7015 | ||
7016 | ||
7017 | if test $ac_cv_have_decl_memmem = no; then | |
7018 | HAVE_DECL_MEMMEM=0 | |
7019 | else | |
7020 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memmem works" >&5 | |
7021 | $as_echo_n "checking whether memmem works... " >&6; } | |
7022 | if test "${gl_cv_func_memmem_works_always+set}" = set; then : | |
7023 | $as_echo_n "(cached) " >&6 | |
7024 | else | |
7025 | if test "$cross_compiling" = yes; then : | |
7026 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7027 | /* end confdefs.h. */ | |
7028 | ||
7029 | #ifdef __GNU_LIBRARY__ | |
7030 | #include <features.h> | |
7031 | #if ((__GLIBC__ == 2 && ((__GLIBC_MINOR > 0 && __GLIBC_MINOR__ < 9) \ | |
7032 | || __GLIBC_MINOR__ > 12)) \ | |
7033 | || (__GLIBC__ > 2)) \ | |
7034 | || defined __UCLIBC__ | |
7035 | Lucky user | |
7036 | #endif | |
7037 | #elif defined __CYGWIN__ | |
7038 | #include <cygwin/version.h> | |
7039 | #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 7) | |
7040 | Lucky user | |
7041 | #endif | |
7042 | #else | |
7043 | Lucky user | |
7044 | #endif | |
7045 | ||
7046 | _ACEOF | |
7047 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
7048 | $EGREP "Lucky user" >/dev/null 2>&1; then : | |
7049 | gl_cv_func_memmem_works_always=yes | |
7050 | else | |
7051 | gl_cv_func_memmem_works_always="guessing no" | |
7052 | fi | |
7053 | rm -f conftest* | |
7054 | ||
7055 | ||
7056 | else | |
7057 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7058 | /* end confdefs.h. */ | |
7059 | ||
7060 | #include <string.h> /* for memmem */ | |
7061 | #define P "_EF_BF_BD" | |
7062 | #define HAYSTACK "F_BD_CE_BD" P P P P "_C3_88_20" P P P "_C3_A7_20" P | |
7063 | #define NEEDLE P P P P P | |
7064 | ||
7065 | int | |
7066 | main () | |
7067 | { | |
7068 | ||
7069 | int result = 0; | |
7070 | if (memmem (HAYSTACK, strlen (HAYSTACK), NEEDLE, strlen (NEEDLE))) | |
7071 | result |= 1; | |
7072 | /* Check for empty needle behavior. */ | |
7073 | { | |
7074 | const char *haystack = "AAA"; | |
7075 | if (memmem (haystack, 3, NULL, 0) != haystack) | |
7076 | result |= 2; | |
7077 | } | |
7078 | return result; | |
7079 | ||
7080 | ; | |
7081 | return 0; | |
7082 | } | |
7083 | _ACEOF | |
7084 | if ac_fn_c_try_run "$LINENO"; then : | |
7085 | gl_cv_func_memmem_works_always=yes | |
7086 | else | |
7087 | gl_cv_func_memmem_works_always=no | |
7088 | fi | |
7089 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
7090 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
7091 | fi | |
7092 | ||
7093 | ||
7094 | fi | |
7095 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memmem_works_always" >&5 | |
7096 | $as_echo "$gl_cv_func_memmem_works_always" >&6; } | |
7097 | if test "$gl_cv_func_memmem_works_always" != yes; then | |
7098 | REPLACE_MEMMEM=1 | |
7099 | fi | |
7100 | fi | |
7101 | : | |
7102 | ||
7103 | if test $HAVE_MEMMEM = 0 || test $REPLACE_MEMMEM = 1; then | |
7104 | ||
7105 | ||
7106 | ||
7107 | ||
7108 | ||
7109 | ||
7110 | ||
7111 | ||
7112 | gl_LIBOBJS="$gl_LIBOBJS memmem.$ac_objext" | |
7113 | ||
7114 | fi | |
7115 | ||
7116 | ||
7117 | ||
7118 | ||
7119 | ||
7120 | GNULIB_MEMMEM=1 | |
7121 | ||
7122 | ||
7123 | ||
7124 | ||
7125 | ||
7126 | $as_echo "#define GNULIB_TEST_MEMMEM 1" >>confdefs.h | |
7127 | ||
7128 | ||
7129 | ||
7130 | ||
7131 | ||
7132 | ||
7133 | ||
7134 | STDDEF_H= | |
7135 | if test $gt_cv_c_wchar_t = no; then | |
7136 | HAVE_WCHAR_T=0 | |
7137 | STDDEF_H=stddef.h | |
7138 | fi | |
7139 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5 | |
7140 | $as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; } | |
7141 | if test "${gl_cv_decl_null_works+set}" = set; then : | |
7142 | $as_echo_n "(cached) " >&6 | |
7143 | else | |
7144 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7145 | /* end confdefs.h. */ | |
7146 | #include <stddef.h> | |
7147 | int test[2 * (sizeof NULL == sizeof (void *)) -1]; | |
7148 | ||
7149 | int | |
7150 | main () | |
7151 | { | |
7152 | ||
7153 | ; | |
7154 | return 0; | |
7155 | } | |
7156 | _ACEOF | |
7157 | if ac_fn_c_try_compile "$LINENO"; then : | |
7158 | gl_cv_decl_null_works=yes | |
7159 | else | |
7160 | gl_cv_decl_null_works=no | |
7161 | fi | |
7162 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7163 | fi | |
7164 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5 | |
7165 | $as_echo "$gl_cv_decl_null_works" >&6; } | |
7166 | if test $gl_cv_decl_null_works = no; then | |
7167 | REPLACE_NULL=1 | |
7168 | STDDEF_H=stddef.h | |
7169 | fi | |
7170 | ||
7171 | if test -n "$STDDEF_H"; then | |
7172 | GL_GENERATE_STDDEF_H_TRUE= | |
7173 | GL_GENERATE_STDDEF_H_FALSE='#' | |
7174 | else | |
7175 | GL_GENERATE_STDDEF_H_TRUE='#' | |
7176 | GL_GENERATE_STDDEF_H_FALSE= | |
7177 | fi | |
7178 | ||
7179 | if test -n "$STDDEF_H"; then | |
7180 | ||
7181 | ||
7182 | ||
7183 | ||
7184 | ||
7185 | ||
7186 | ||
7187 | ||
7188 | if test $gl_cv_have_include_next = yes; then | |
7189 | gl_cv_next_stddef_h='<'stddef.h'>' | |
7190 | else | |
7191 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5 | |
7192 | $as_echo_n "checking absolute name of <stddef.h>... " >&6; } | |
7193 | if test "${gl_cv_next_stddef_h+set}" = set; then : | |
7194 | $as_echo_n "(cached) " >&6 | |
7195 | else | |
7196 | ||
7197 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7198 | /* end confdefs.h. */ | |
7199 | #include <stddef.h> | |
7200 | ||
7201 | _ACEOF | |
7202 | case "$host_os" in | |
7203 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
7204 | *) gl_absname_cpp="$ac_cpp" ;; | |
7205 | esac | |
7206 | ||
7207 | case "$host_os" in | |
7208 | mingw*) | |
7209 | gl_dirsep_regex='[/\\]' | |
7210 | ;; | |
7211 | *) | |
7212 | gl_dirsep_regex='\/' | |
7213 | ;; | |
7214 | esac | |
7215 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
7216 | ||
7217 | gl_header_literal_regex=`echo 'stddef.h' \ | |
7218 | | sed -e "$gl_make_literal_regex_sed"` | |
7219 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
7220 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
7221 | s|^/[^/]|//&| | |
7222 | p | |
7223 | q | |
7224 | }' | |
7225 | gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
7226 | sed -n "$gl_absolute_header_sed"`'"' | |
7227 | ||
7228 | ||
7229 | fi | |
7230 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5 | |
7231 | $as_echo "$gl_cv_next_stddef_h" >&6; } | |
7232 | fi | |
7233 | NEXT_STDDEF_H=$gl_cv_next_stddef_h | |
7234 | ||
7235 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
7236 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
7237 | gl_next_as_first_directive='<'stddef.h'>' | |
7238 | else | |
7239 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
7240 | gl_next_as_first_directive=$gl_cv_next_stddef_h | |
7241 | fi | |
7242 | NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive | |
7243 | ||
7244 | ||
7245 | ||
7246 | ||
7247 | fi | |
7248 | ||
7249 | ||
7250 | ||
7251 | ||
7252 | ||
7253 | # End of code from modules | |
7254 | ||
7255 | ||
7256 | ||
7257 | ||
7258 | ||
7259 | ||
7260 | ||
7261 | ||
7262 | ||
7263 | gltests_libdeps= | |
7264 | gltests_ltlibdeps= | |
7265 | ||
7266 | ||
7267 | ||
7268 | ||
7269 | ||
7270 | ||
7271 | ||
7272 | ||
7273 | ||
7274 | gl_source_base='tests' | |
7275 | gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS | |
7276 | ||
7277 | gl_module_indicator_condition=$gltests_WITNESS | |
7278 | ||
7279 | ||
7280 | ||
7281 | ||
7282 | ||
7283 | ||
7284 | ||
7285 | ||
7286 | ||
7287 | LIBGNU_LIBDEPS="$gl_libdeps" | |
7288 | ||
7289 | LIBGNU_LTLIBDEPS="$gl_ltlibdeps" | |
7290 | ||
7291 | ||
7292 | ||
7293 | # We don't use automake, but gnulib does. This line lets us generate | |
7294 | # its Makefile.in. | |
7295 | am__api_version='1.11' | |
7296 | ||
7297 | # Find a good install program. We prefer a C program (faster), | |
7298 | # so one script is as good as another. But avoid the broken or | |
7299 | # incompatible versions: | |
7300 | # SysV /etc/install, /usr/sbin/install | |
7301 | # SunOS /usr/etc/install | |
7302 | # IRIX /sbin/install | |
7303 | # AIX /bin/install | |
7304 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
7305 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
7306 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
7307 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
7308 | # OS/2's system install, which has a completely different semantic | |
7309 | # ./install, which can be erroneously created by make from ./install.sh. | |
7310 | # Reject install programs that cannot install multiple files. | |
7311 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
7312 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
7313 | if test -z "$INSTALL"; then | |
7314 | if test "${ac_cv_path_install+set}" = set; then : | |
7315 | $as_echo_n "(cached) " >&6 | |
7316 | else | |
7317 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7318 | for as_dir in $PATH | |
7319 | do | |
7320 | IFS=$as_save_IFS | |
7321 | test -z "$as_dir" && as_dir=. | |
7322 | # Account for people who put trailing slashes in PATH elements. | |
7323 | case $as_dir/ in #(( | |
7324 | ./ | .// | /[cC]/* | \ | |
7325 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
7326 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
7327 | /usr/ucb/* ) ;; | |
7328 | *) | |
7329 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
7330 | # Don't use installbsd from OSF since it installs stuff as root | |
7331 | # by default. | |
7332 | for ac_prog in ginstall scoinst install; do | |
7333 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7334 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then | |
7335 | if test $ac_prog = install && | |
7336 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7337 | # AIX install. It has an incompatible calling convention. | |
7338 | : | |
7339 | elif test $ac_prog = install && | |
7340 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7341 | # program-specific install script used by HP pwplus--don't use. | |
7342 | : | |
7343 | else | |
7344 | rm -rf conftest.one conftest.two conftest.dir | |
7345 | echo one > conftest.one | |
7346 | echo two > conftest.two | |
7347 | mkdir conftest.dir | |
7348 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
7349 | test -s conftest.one && test -s conftest.two && | |
7350 | test -s conftest.dir/conftest.one && | |
7351 | test -s conftest.dir/conftest.two | |
7352 | then | |
7353 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
7354 | break 3 | |
7355 | fi | |
7356 | fi | |
7357 | fi | |
7358 | done | |
7359 | done | |
7360 | ;; | |
7361 | esac | |
7362 | ||
7363 | done | |
7364 | IFS=$as_save_IFS | |
7365 | ||
7366 | rm -rf conftest.one conftest.two conftest.dir | |
7367 | ||
7368 | fi | |
7369 | if test "${ac_cv_path_install+set}" = set; then | |
7370 | INSTALL=$ac_cv_path_install | |
7371 | else | |
7372 | # As a last resort, use the slow shell script. Don't cache a | |
7373 | # value for INSTALL within a source directory, because that will | |
7374 | # break other packages using the cache if that directory is | |
7375 | # removed, or if the value is a relative name. | |
7376 | INSTALL=$ac_install_sh | |
7377 | fi | |
7378 | fi | |
7379 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
7380 | $as_echo "$INSTALL" >&6; } | |
7381 | ||
7382 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
7383 | # It thinks the first close brace ends the variable substitution. | |
7384 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
7385 | ||
7386 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
7387 | ||
7388 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
7389 | ||
7390 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 | |
7391 | $as_echo_n "checking whether build environment is sane... " >&6; } | |
7392 | # Just in case | |
7393 | sleep 1 | |
7394 | echo timestamp > conftest.file | |
7395 | # Reject unsafe characters in $srcdir or the absolute working directory | |
7396 | # name. Accept space and tab only in the latter. | |
7397 | am_lf=' | |
7398 | ' | |
7399 | case `pwd` in | |
7400 | *[\\\"\#\$\&\'\`$am_lf]*) | |
7401 | as_fn_error "unsafe absolute working directory name" "$LINENO" 5;; | |
7402 | esac | |
7403 | case $srcdir in | |
7404 | *[\\\"\#\$\&\'\`$am_lf\ \ ]*) | |
7405 | as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; | |
7406 | esac | |
7407 | ||
7408 | # Do `set' in a subshell so we don't clobber the current shell's | |
7409 | # arguments. Must try -L first in case configure is actually a | |
7410 | # symlink; some systems play weird games with the mod time of symlinks | |
7411 | # (eg FreeBSD returns the mod time of the symlink's containing | |
7412 | # directory). | |
7413 | if ( | |
7414 | set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` | |
7415 | if test "$*" = "X"; then | |
7416 | # -L didn't work. | |
7417 | set X `ls -t "$srcdir/configure" conftest.file` | |
7418 | fi | |
7419 | rm -f conftest.file | |
7420 | if test "$*" != "X $srcdir/configure conftest.file" \ | |
7421 | && test "$*" != "X conftest.file $srcdir/configure"; then | |
7422 | ||
7423 | # If neither matched, then we have a broken ls. This can happen | |
7424 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
7425 | # broken ls alias from the environment. This has actually | |
7426 | # happened. Such a system could not be considered "sane". | |
7427 | as_fn_error "ls -t appears to fail. Make sure there is not a broken | |
7428 | alias in your environment" "$LINENO" 5 | |
7429 | fi | |
7430 | ||
7431 | test "$2" = conftest.file | |
7432 | ) | |
7433 | then | |
7434 | # Ok. | |
7435 | : | |
7436 | else | |
7437 | as_fn_error "newly created file is older than distributed files! | |
7438 | Check your system clock" "$LINENO" 5 | |
7439 | fi | |
7440 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
7441 | $as_echo "yes" >&6; } | |
7442 | test "$program_prefix" != NONE && | |
7443 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
7444 | # Use a double $ so make ignores it. | |
7445 | test "$program_suffix" != NONE && | |
7446 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
7447 | # Double any \ or $. | |
7448 | # By default was `s,x,x', remove it if useless. | |
7449 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
7450 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
7451 | ||
7452 | # expand $ac_aux_dir to an absolute path | |
7453 | am_aux_dir=`cd $ac_aux_dir && pwd` | |
7454 | ||
7455 | if test x"${MISSING+set}" != xset; then | |
7456 | case $am_aux_dir in | |
7457 | *\ * | *\ *) | |
7458 | MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; | |
7459 | *) | |
7460 | MISSING="\${SHELL} $am_aux_dir/missing" ;; | |
7461 | esac | |
7462 | fi | |
7463 | # Use eval to expand $SHELL | |
7464 | if eval "$MISSING --run true"; then | |
7465 | am_missing_run="$MISSING --run " | |
7466 | else | |
7467 | am_missing_run= | |
7468 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 | |
7469 | $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} | |
7470 | fi | |
7471 | ||
7472 | if test x"${install_sh}" != xset; then | |
7473 | case $am_aux_dir in | |
7474 | *\ * | *\ *) | |
7475 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
7476 | *) | |
7477 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
7478 | esac | |
7479 | fi | |
7480 | ||
7481 | # Installed binaries are usually stripped using `strip' when the user | |
7482 | # run `make install-strip'. However `strip' might not be the right | |
7483 | # tool to use in cross-compilation environments, therefore Automake | |
7484 | # will honor the `STRIP' environment variable to overrule this program. | |
7485 | if test "$cross_compiling" != no; then | |
7486 | if test -n "$ac_tool_prefix"; then | |
7487 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
7488 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
7489 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
7490 | $as_echo_n "checking for $ac_word... " >&6; } | |
7491 | if test "${ac_cv_prog_STRIP+set}" = set; then : | |
7492 | $as_echo_n "(cached) " >&6 | |
7493 | else | |
7494 | if test -n "$STRIP"; then | |
7495 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
7496 | else | |
7497 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7498 | for as_dir in $PATH | |
7499 | do | |
7500 | IFS=$as_save_IFS | |
7501 | test -z "$as_dir" && as_dir=. | |
7502 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7503 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
7504 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" | |
7505 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7506 | break 2 | |
7507 | fi | |
7508 | done | |
7509 | done | |
7510 | IFS=$as_save_IFS | |
7511 | ||
7512 | fi | |
7513 | fi | |
7514 | STRIP=$ac_cv_prog_STRIP | |
7515 | if test -n "$STRIP"; then | |
7516 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 | |
7517 | $as_echo "$STRIP" >&6; } | |
7518 | else | |
7519 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7520 | $as_echo "no" >&6; } | |
7521 | fi | |
7522 | ||
7523 | ||
7524 | fi | |
7525 | if test -z "$ac_cv_prog_STRIP"; then | |
7526 | ac_ct_STRIP=$STRIP | |
7527 | # Extract the first word of "strip", so it can be a program name with args. | |
7528 | set dummy strip; ac_word=$2 | |
7529 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
7530 | $as_echo_n "checking for $ac_word... " >&6; } | |
7531 | if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : | |
7532 | $as_echo_n "(cached) " >&6 | |
7533 | else | |
7534 | if test -n "$ac_ct_STRIP"; then | |
7535 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
7536 | else | |
7537 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7538 | for as_dir in $PATH | |
7539 | do | |
7540 | IFS=$as_save_IFS | |
7541 | test -z "$as_dir" && as_dir=. | |
7542 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7543 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
7544 | ac_cv_prog_ac_ct_STRIP="strip" | |
7545 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7546 | break 2 | |
7547 | fi | |
7548 | done | |
7549 | done | |
7550 | IFS=$as_save_IFS | |
7551 | ||
7552 | fi | |
7553 | fi | |
7554 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
7555 | if test -n "$ac_ct_STRIP"; then | |
7556 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 | |
7557 | $as_echo "$ac_ct_STRIP" >&6; } | |
7558 | else | |
7559 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7560 | $as_echo "no" >&6; } | |
7561 | fi | |
7562 | ||
7563 | if test "x$ac_ct_STRIP" = x; then | |
7564 | STRIP=":" | |
7565 | else | |
7566 | case $cross_compiling:$ac_tool_warned in | |
7567 | yes:) | |
7568 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7569 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7570 | ac_tool_warned=yes ;; | |
7571 | esac | |
7572 | STRIP=$ac_ct_STRIP | |
7573 | fi | |
7574 | else | |
7575 | STRIP="$ac_cv_prog_STRIP" | |
7576 | fi | |
7577 | ||
7578 | fi | |
7579 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
7580 | ||
7581 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 | |
7582 | $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } | |
7583 | if test -z "$MKDIR_P"; then | |
7584 | if test "${ac_cv_path_mkdir+set}" = set; then : | |
7585 | $as_echo_n "(cached) " >&6 | |
7586 | else | |
7587 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7588 | for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin | |
7589 | do | |
7590 | IFS=$as_save_IFS | |
7591 | test -z "$as_dir" && as_dir=. | |
7592 | for ac_prog in mkdir gmkdir; do | |
7593 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7594 | { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue | |
7595 | case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( | |
7596 | 'mkdir (GNU coreutils) '* | \ | |
7597 | 'mkdir (coreutils) '* | \ | |
7598 | 'mkdir (fileutils) '4.1*) | |
7599 | ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext | |
7600 | break 3;; | |
7601 | esac | |
7602 | done | |
7603 | done | |
7604 | done | |
7605 | IFS=$as_save_IFS | |
7606 | ||
7607 | fi | |
7608 | ||
7609 | if test "${ac_cv_path_mkdir+set}" = set; then | |
7610 | MKDIR_P="$ac_cv_path_mkdir -p" | |
7611 | else | |
7612 | # As a last resort, use the slow shell script. Don't cache a | |
7613 | # value for MKDIR_P within a source directory, because that will | |
7614 | # break other packages using the cache if that directory is | |
7615 | # removed, or if the value is a relative name. | |
7616 | test -d ./--version && rmdir ./--version | |
7617 | MKDIR_P="$ac_install_sh -d" | |
7618 | fi | |
7619 | fi | |
7620 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 | |
7621 | $as_echo "$MKDIR_P" >&6; } | |
7622 | ||
7623 | ||
7624 | mkdir_p="$MKDIR_P" | |
7625 | case $mkdir_p in | |
7626 | [\\/$]* | ?:[\\/]*) ;; | |
7627 | */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; | |
7628 | esac | |
7629 | ||
7630 | for ac_prog in gawk mawk nawk awk | |
7631 | do | |
7632 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7633 | set dummy $ac_prog; ac_word=$2 | |
7634 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
7635 | $as_echo_n "checking for $ac_word... " >&6; } | |
7636 | if test "${ac_cv_prog_AWK+set}" = set; then : | |
7637 | $as_echo_n "(cached) " >&6 | |
7638 | else | |
7639 | if test -n "$AWK"; then | |
7640 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
7641 | else | |
7642 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7643 | for as_dir in $PATH | |
7644 | do | |
7645 | IFS=$as_save_IFS | |
7646 | test -z "$as_dir" && as_dir=. | |
7647 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7648 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
7649 | ac_cv_prog_AWK="$ac_prog" | |
7650 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7651 | break 2 | |
7652 | fi | |
7653 | done | |
7654 | done | |
7655 | IFS=$as_save_IFS | |
7656 | ||
7657 | fi | |
7658 | fi | |
7659 | AWK=$ac_cv_prog_AWK | |
7660 | if test -n "$AWK"; then | |
7661 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 | |
7662 | $as_echo "$AWK" >&6; } | |
7663 | else | |
7664 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7665 | $as_echo "no" >&6; } | |
7666 | fi | |
7667 | ||
7668 | ||
7669 | test -n "$AWK" && break | |
7670 | done | |
7671 | ||
7672 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 | |
7673 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
7674 | set x ${MAKE-make} | |
7675 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
7676 | if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : | |
7677 | $as_echo_n "(cached) " >&6 | |
7678 | else | |
7679 | cat >conftest.make <<\_ACEOF | |
7680 | SHELL = /bin/sh | |
7681 | all: | |
7682 | @echo '@@@%%%=$(MAKE)=@@@%%%' | |
7683 | _ACEOF | |
7684 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
7685 | case `${MAKE-make} -f conftest.make 2>/dev/null` in | |
7686 | *@@@%%%=?*=@@@%%%*) | |
7687 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
7688 | *) | |
7689 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
7690 | esac | |
7691 | rm -f conftest.make | |
7692 | fi | |
7693 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then | |
7694 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
7695 | $as_echo "yes" >&6; } | |
7696 | SET_MAKE= | |
7697 | else | |
7698 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7699 | $as_echo "no" >&6; } | |
7700 | SET_MAKE="MAKE=${MAKE-make}" | |
7701 | fi | |
7702 | ||
7703 | rm -rf .tst 2>/dev/null | |
7704 | mkdir .tst 2>/dev/null | |
7705 | if test -d .tst; then | |
7706 | am__leading_dot=. | |
7707 | else | |
7708 | am__leading_dot=_ | |
7709 | fi | |
7710 | rmdir .tst 2>/dev/null | |
7711 | ||
7712 | DEPDIR="${am__leading_dot}deps" | |
7713 | ||
7714 | ac_config_commands="$ac_config_commands depfiles" | |
7715 | ||
7716 | ||
7717 | am_make=${MAKE-make} | |
7718 | cat > confinc << 'END' | |
7719 | am__doit: | |
7720 | @echo this is the am__doit target | |
7721 | .PHONY: am__doit | |
7722 | END | |
7723 | # If we don't find an include directive, just comment out the code. | |
7724 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 | |
7725 | $as_echo_n "checking for style of include used by $am_make... " >&6; } | |
7726 | am__include="#" | |
7727 | am__quote= | |
7728 | _am_result=none | |
7729 | # First try GNU make style include. | |
7730 | echo "include confinc" > confmf | |
7731 | # Ignore all kinds of additional output from `make'. | |
7732 | case `$am_make -s -f confmf 2> /dev/null` in #( | |
7733 | *the\ am__doit\ target*) | |
7734 | am__include=include | |
7735 | am__quote= | |
7736 | _am_result=GNU | |
7737 | ;; | |
7738 | esac | |
7739 | # Now try BSD make style include. | |
7740 | if test "$am__include" = "#"; then | |
7741 | echo '.include "confinc"' > confmf | |
7742 | case `$am_make -s -f confmf 2> /dev/null` in #( | |
7743 | *the\ am__doit\ target*) | |
7744 | am__include=.include | |
7745 | am__quote="\"" | |
7746 | _am_result=BSD | |
7747 | ;; | |
7748 | esac | |
7749 | fi | |
7750 | ||
7751 | ||
7752 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 | |
7753 | $as_echo "$_am_result" >&6; } | |
7754 | rm -f confinc confmf | |
7755 | ||
7756 | # Check whether --enable-dependency-tracking was given. | |
7757 | if test "${enable_dependency_tracking+set}" = set; then : | |
7758 | enableval=$enable_dependency_tracking; | |
7759 | fi | |
7760 | ||
7761 | if test "x$enable_dependency_tracking" != xno; then | |
7762 | am_depcomp="$ac_aux_dir/depcomp" | |
7763 | AMDEPBACKSLASH='\' | |
7764 | fi | |
7765 | if test "x$enable_dependency_tracking" != xno; then | |
7766 | AMDEP_TRUE= | |
7767 | AMDEP_FALSE='#' | |
7768 | else | |
7769 | AMDEP_TRUE='#' | |
7770 | AMDEP_FALSE= | |
7771 | fi | |
7772 | ||
7773 | ||
7774 | if test "`cd $srcdir && pwd`" != "`pwd`"; then | |
7775 | # Use -I$(srcdir) only when $(srcdir) != ., so that make's output | |
7776 | # is not polluted with repeated "-I." | |
7777 | am__isrc=' -I$(srcdir)' | |
7778 | # test to see if srcdir already configured | |
7779 | if test -f $srcdir/config.status; then | |
7780 | as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 | |
7781 | fi | |
7782 | fi | |
7783 | ||
7784 | # test whether we have cygpath | |
7785 | if test -z "$CYGPATH_W"; then | |
7786 | if (cygpath --version) >/dev/null 2>/dev/null; then | |
7787 | CYGPATH_W='cygpath -w' | |
7788 | else | |
7789 | CYGPATH_W=echo | |
7790 | fi | |
7791 | fi | |
7792 | ||
7793 | ||
7794 | # Define the identity of the package. | |
7795 | PACKAGE=libgnu | |
7796 | VERSION=UNUSED-VERSION | |
7797 | ||
7798 | ||
7799 | # Some tools Automake needs. | |
7800 | ||
7801 | ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} | |
7802 | ||
7803 | ||
7804 | AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} | |
7805 | ||
7806 | ||
7807 | AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} | |
7808 | ||
7809 | ||
7810 | AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} | |
7811 | ||
7812 | ||
7813 | MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} | |
7814 | ||
7815 | # We need awk for the "check" target. The system "awk" is bad on | |
7816 | # some platforms. | |
7817 | # Always define AMTAR for backward compatibility. | |
7818 | ||
7819 | AMTAR=${AMTAR-"${am_missing_run}tar"} | |
7820 | ||
7821 | am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' | |
7822 | ||
7823 | ||
7824 | ||
7825 | ||
7826 | depcc="$CC" am_compiler_list= | |
7827 | ||
7828 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 | |
7829 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
7830 | if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : | |
7831 | $as_echo_n "(cached) " >&6 | |
7832 | else | |
7833 | if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then | |
7834 | # We make a subdir and do the tests there. Otherwise we can end up | |
7835 | # making bogus files that we don't know about and never remove. For | |
7836 | # instance it was reported that on HP-UX the gcc test will end up | |
7837 | # making a dummy file named `D' -- because `-MD' means `put the output | |
7838 | # in D'. | |
7839 | mkdir conftest.dir | |
7840 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
7841 | # using a relative directory. | |
7842 | cp "$am_depcomp" conftest.dir | |
7843 | cd conftest.dir | |
7844 | # We will build objects and dependencies in a subdirectory because | |
7845 | # it helps to detect inapplicable dependency modes. For instance | |
7846 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
7847 | # side effect of compilation, but ICC will put the dependencies in | |
7848 | # the current directory while Tru64 will put them in the object | |
7849 | # directory. | |
7850 | mkdir sub | |
7851 | ||
7852 | am_cv_CC_dependencies_compiler_type=none | |
7853 | if test "$am_compiler_list" = ""; then | |
7854 | am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
7855 | fi | |
7856 | am__universal=false | |
7857 | case " $depcc " in #( | |
7858 | *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
7859 | esac | |
7860 | ||
7861 | for depmode in $am_compiler_list; do | |
7862 | # Setup a source with many dependencies, because some compilers | |
7863 | # like to wrap large dependency lists on column 80 (with \), and | |
7864 | # we should not choose a depcomp mode which is confused by this. | |
7865 | # | |
7866 | # We need to recreate these files for each test, as the compiler may | |
7867 | # overwrite some of them when testing with obscure command lines. | |
7868 | # This happens at least with the AIX C compiler. | |
7869 | : > sub/conftest.c | |
7870 | for i in 1 2 3 4 5 6; do | |
7871 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
7872 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
7873 | # Solaris 8's {/usr,}/bin/sh. | |
7874 | touch sub/conftst$i.h | |
7875 | done | |
7876 | echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf | |
7877 | ||
7878 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
7879 | # mode. It turns out that the SunPro C++ compiler does not properly | |
7880 | # handle `-M -o', and we need to detect this. Also, some Intel | |
7881 | # versions had trouble with output in subdirs | |
7882 | am__obj=sub/conftest.${OBJEXT-o} | |
7883 | am__minus_obj="-o $am__obj" | |
7884 | case $depmode in | |
7885 | gcc) | |
7886 | # This depmode causes a compiler race in universal mode. | |
7887 | test "$am__universal" = false || continue | |
7888 | ;; | |
7889 | nosideeffect) | |
7890 | # after this tag, mechanisms are not by side-effect, so they'll | |
7891 | # only be used when explicitly requested | |
7892 | if test "x$enable_dependency_tracking" = xyes; then | |
7893 | continue | |
7894 | else | |
7895 | break | |
7896 | fi | |
7897 | ;; | |
7898 | msvisualcpp | msvcmsys) | |
7899 | # This compiler won't grok `-c -o', but also, the minuso test has | |
7900 | # not run yet. These depmodes are late enough in the game, and | |
7901 | # so weak that their functioning should not be impacted. | |
7902 | am__obj=conftest.${OBJEXT-o} | |
7903 | am__minus_obj= | |
7904 | ;; | |
7905 | none) break ;; | |
7906 | esac | |
7907 | if depmode=$depmode \ | |
7908 | source=sub/conftest.c object=$am__obj \ | |
7909 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
7910 | $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ | |
7911 | >/dev/null 2>conftest.err && | |
7912 | grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && | |
7913 | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && | |
7914 | grep $am__obj sub/conftest.Po > /dev/null 2>&1 && | |
7915 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then | |
7916 | # icc doesn't choke on unknown options, it will just issue warnings | |
7917 | # or remarks (even with -Werror). So we grep stderr for any message | |
7918 | # that says an option was ignored or not supported. | |
7919 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
7920 | # icc: Command line warning: ignoring option '-M'; no argument required | |
7921 | # The diagnosis changed in icc 8.0: | |
7922 | # icc: Command line remark: option '-MP' not supported | |
7923 | if (grep 'ignoring option' conftest.err || | |
7924 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
7925 | am_cv_CC_dependencies_compiler_type=$depmode | |
7926 | break | |
7927 | fi | |
7928 | fi | |
7929 | done | |
7930 | ||
7931 | cd .. | |
7932 | rm -rf conftest.dir | |
7933 | else | |
7934 | am_cv_CC_dependencies_compiler_type=none | |
7935 | fi | |
7936 | ||
7937 | fi | |
7938 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 | |
7939 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
7940 | CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type | |
7941 | ||
7942 | if | |
7943 | test "x$enable_dependency_tracking" != xno \ | |
7944 | && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then | |
7945 | am__fastdepCC_TRUE= | |
7946 | am__fastdepCC_FALSE='#' | |
7947 | else | |
7948 | am__fastdepCC_TRUE='#' | |
7949 | am__fastdepCC_FALSE= | |
7950 | fi | |
7951 | ||
7952 | ||
7953 | ||
7954 | ||
7955 | # --------------------- # | |
7956 | # Checks for programs. # | |
7957 | # --------------------- # | |
7958 | ||
7959 | ||
7960 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 | |
7961 | $as_echo_n "checking whether ln -s works... " >&6; } | |
7962 | LN_S=$as_ln_s | |
7963 | if test "$LN_S" = "ln -s"; then | |
7964 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
7965 | $as_echo "yes" >&6; } | |
7966 | else | |
7967 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 | |
7968 | $as_echo "no, using $LN_S" >&6; } | |
7969 | fi | |
7970 | ||
7971 | if test -n "$ac_tool_prefix"; then | |
7972 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
7973 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
7974 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
7975 | $as_echo_n "checking for $ac_word... " >&6; } | |
7976 | if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
7977 | $as_echo_n "(cached) " >&6 | |
7978 | else | |
7979 | if test -n "$RANLIB"; then | |
7980 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
7981 | else | |
7982 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7983 | for as_dir in $PATH | |
7984 | do | |
7985 | IFS=$as_save_IFS | |
7986 | test -z "$as_dir" && as_dir=. | |
7987 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7988 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
7989 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
7990 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
7991 | break 2 | |
7992 | fi | |
7993 | done | |
7994 | done | |
7995 | IFS=$as_save_IFS | |
7996 | ||
7997 | fi | |
7998 | fi | |
7999 | RANLIB=$ac_cv_prog_RANLIB | |
8000 | if test -n "$RANLIB"; then | |
8001 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
8002 | $as_echo "$RANLIB" >&6; } | |
8003 | else | |
8004 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8005 | $as_echo "no" >&6; } | |
8006 | fi | |
8007 | ||
8008 | ||
8009 | fi | |
8010 | if test -z "$ac_cv_prog_RANLIB"; then | |
8011 | ac_ct_RANLIB=$RANLIB | |
8012 | # Extract the first word of "ranlib", so it can be a program name with args. | |
8013 | set dummy ranlib; ac_word=$2 | |
8014 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8015 | $as_echo_n "checking for $ac_word... " >&6; } | |
8016 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
8017 | $as_echo_n "(cached) " >&6 | |
8018 | else | |
8019 | if test -n "$ac_ct_RANLIB"; then | |
8020 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
8021 | else | |
8022 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8023 | for as_dir in $PATH | |
8024 | do | |
8025 | IFS=$as_save_IFS | |
8026 | test -z "$as_dir" && as_dir=. | |
8027 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8028 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8029 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
8030 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8031 | break 2 | |
8032 | fi | |
8033 | done | |
8034 | done | |
8035 | IFS=$as_save_IFS | |
8036 | ||
8037 | fi | |
8038 | fi | |
8039 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
8040 | if test -n "$ac_ct_RANLIB"; then | |
8041 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
8042 | $as_echo "$ac_ct_RANLIB" >&6; } | |
8043 | else | |
8044 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8045 | $as_echo "no" >&6; } | |
8046 | fi | |
8047 | ||
8048 | if test "x$ac_ct_RANLIB" = x; then | |
8049 | RANLIB=":" | |
8050 | else | |
8051 | case $cross_compiling:$ac_tool_warned in | |
8052 | yes:) | |
8053 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
8054 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
8055 | ac_tool_warned=yes ;; | |
8056 | esac | |
8057 | RANLIB=$ac_ct_RANLIB | |
8058 | fi | |
8059 | else | |
8060 | RANLIB="$ac_cv_prog_RANLIB" | |
8061 | fi | |
8062 | ||
8063 | ||
8064 | if test -n "$ac_tool_prefix"; then | |
8065 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
8066 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
8067 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8068 | $as_echo_n "checking for $ac_word... " >&6; } | |
8069 | if test "${ac_cv_prog_AR+set}" = set; then : | |
8070 | $as_echo_n "(cached) " >&6 | |
8071 | else | |
8072 | if test -n "$AR"; then | |
8073 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
8074 | else | |
8075 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8076 | for as_dir in $PATH | |
8077 | do | |
8078 | IFS=$as_save_IFS | |
8079 | test -z "$as_dir" && as_dir=. | |
8080 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8081 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8082 | ac_cv_prog_AR="${ac_tool_prefix}ar" | |
8083 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8084 | break 2 | |
8085 | fi | |
8086 | done | |
8087 | done | |
8088 | IFS=$as_save_IFS | |
8089 | ||
8090 | fi | |
8091 | fi | |
8092 | AR=$ac_cv_prog_AR | |
8093 | if test -n "$AR"; then | |
8094 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 | |
8095 | $as_echo "$AR" >&6; } | |
8096 | else | |
8097 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8098 | $as_echo "no" >&6; } | |
8099 | fi | |
8100 | ||
8101 | ||
8102 | fi | |
8103 | if test -z "$ac_cv_prog_AR"; then | |
8104 | ac_ct_AR=$AR | |
8105 | # Extract the first word of "ar", so it can be a program name with args. | |
8106 | set dummy ar; ac_word=$2 | |
8107 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8108 | $as_echo_n "checking for $ac_word... " >&6; } | |
8109 | if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : | |
8110 | $as_echo_n "(cached) " >&6 | |
8111 | else | |
8112 | if test -n "$ac_ct_AR"; then | |
8113 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
8114 | else | |
8115 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8116 | for as_dir in $PATH | |
8117 | do | |
8118 | IFS=$as_save_IFS | |
8119 | test -z "$as_dir" && as_dir=. | |
8120 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8121 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8122 | ac_cv_prog_ac_ct_AR="ar" | |
8123 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8124 | break 2 | |
8125 | fi | |
8126 | done | |
8127 | done | |
8128 | IFS=$as_save_IFS | |
8129 | ||
8130 | fi | |
8131 | fi | |
8132 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
8133 | if test -n "$ac_ct_AR"; then | |
8134 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 | |
8135 | $as_echo "$ac_ct_AR" >&6; } | |
8136 | else | |
8137 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8138 | $as_echo "no" >&6; } | |
8139 | fi | |
8140 | ||
8141 | if test "x$ac_ct_AR" = x; then | |
8142 | AR="" | |
8143 | else | |
8144 | case $cross_compiling:$ac_tool_warned in | |
8145 | yes:) | |
8146 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
8147 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
8148 | ac_tool_warned=yes ;; | |
8149 | esac | |
8150 | AR=$ac_ct_AR | |
8151 | fi | |
8152 | else | |
8153 | AR="$ac_cv_prog_AR" | |
8154 | fi | |
8155 | ||
8156 | ||
8157 | # ---------------------- # | |
8158 | # Checks for libraries. # | |
8159 | # ---------------------- # | |
8160 | ||
8161 | ac_config_files="$ac_config_files Makefile import/Makefile" | |
8162 | ||
8163 | ac_config_commands="$ac_config_commands default" | |
8164 | ||
8165 | cat >confcache <<\_ACEOF | |
8166 | # This file is a shell script that caches the results of configure | |
8167 | # tests run on this system so they can be shared between configure | |
8168 | # scripts and configure runs, see configure's option --config-cache. | |
8169 | # It is not useful on other systems. If it contains results you don't | |
8170 | # want to keep, you may remove or edit it. | |
8171 | # | |
8172 | # config.status only pays attention to the cache file if you give it | |
8173 | # the --recheck option to rerun configure. | |
8174 | # | |
8175 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
8176 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
8177 | # following values. | |
8178 | ||
8179 | _ACEOF | |
8180 | ||
8181 | # The following way of writing the cache mishandles newlines in values, | |
8182 | # but we know of no workaround that is simple, portable, and efficient. | |
8183 | # So, we kill variables containing newlines. | |
8184 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
8185 | # and sets the high bit in the cache file unless we assign to the vars. | |
8186 | ( | |
8187 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
8188 | eval ac_val=\$$ac_var | |
8189 | case $ac_val in #( | |
8190 | *${as_nl}*) | |
8191 | case $ac_var in #( | |
8192 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
8193 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
8194 | esac | |
8195 | case $ac_var in #( | |
8196 | _ | IFS | as_nl) ;; #( | |
8197 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
8198 | *) { eval $ac_var=; unset $ac_var;} ;; | |
8199 | esac ;; | |
8200 | esac | |
8201 | done | |
8202 | ||
8203 | (set) 2>&1 | | |
8204 | case $as_nl`(ac_space=' '; set) 2>&1` in #( | |
8205 | *${as_nl}ac_space=\ *) | |
8206 | # `set' does not quote correctly, so add quotes: double-quote | |
8207 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
8208 | sed -n \ | |
8209 | "s/'/'\\\\''/g; | |
8210 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
8211 | ;; #( | |
8212 | *) | |
8213 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
8214 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
8215 | ;; | |
8216 | esac | | |
8217 | sort | |
8218 | ) | | |
8219 | sed ' | |
8220 | /^ac_cv_env_/b end | |
8221 | t clear | |
8222 | :clear | |
8223 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ | |
8224 | t end | |
8225 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ | |
8226 | :end' >>confcache | |
8227 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
8228 | if test -w "$cache_file"; then | |
8229 | test "x$cache_file" != "x/dev/null" && | |
8230 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
8231 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
8232 | cat confcache >$cache_file | |
8233 | else | |
8234 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 | |
8235 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
8236 | fi | |
8237 | fi | |
8238 | rm -f confcache | |
8239 | ||
8240 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
8241 | # Let make expand exec_prefix. | |
8242 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
8243 | ||
8244 | DEFS=-DHAVE_CONFIG_H | |
8245 | ||
8246 | ac_libobjs= | |
8247 | ac_ltlibobjs= | |
8248 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
8249 | # 1. Remove the extension, and $U if already installed. | |
8250 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' | |
8251 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
8252 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
8253 | # will be set to the directory where LIBOBJS objects are built. | |
8254 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
8255 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
8256 | done | |
8257 | LIBOBJS=$ac_libobjs | |
8258 | ||
8259 | LTLIBOBJS=$ac_ltlibobjs | |
8260 | ||
8261 | ||
8262 | if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then | |
8263 | as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. | |
8264 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
8265 | fi | |
8266 | if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then | |
8267 | as_fn_error "conditional \"GL_COND_LIBTOOL\" was never defined. | |
8268 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
8269 | fi | |
8270 | if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then | |
8271 | as_fn_error "conditional \"GL_GENERATE_STDINT_H\" was never defined. | |
8272 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
8273 | fi | |
8274 | if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then | |
8275 | as_fn_error "conditional \"GL_GENERATE_STDDEF_H\" was never defined. | |
8276 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
8277 | fi | |
8278 | ||
8279 | gl_libobjs= | |
8280 | gl_ltlibobjs= | |
8281 | if test -n "$gl_LIBOBJS"; then | |
8282 | # Remove the extension. | |
8283 | sed_drop_objext='s/\.o$//;s/\.obj$//' | |
8284 | for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do | |
8285 | gl_libobjs="$gl_libobjs $i.$ac_objext" | |
8286 | gl_ltlibobjs="$gl_ltlibobjs $i.lo" | |
8287 | done | |
8288 | fi | |
8289 | gl_LIBOBJS=$gl_libobjs | |
8290 | ||
8291 | gl_LTLIBOBJS=$gl_ltlibobjs | |
8292 | ||
8293 | ||
8294 | ||
8295 | gltests_libobjs= | |
8296 | gltests_ltlibobjs= | |
8297 | if test -n "$gltests_LIBOBJS"; then | |
8298 | # Remove the extension. | |
8299 | sed_drop_objext='s/\.o$//;s/\.obj$//' | |
8300 | for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do | |
8301 | gltests_libobjs="$gltests_libobjs $i.$ac_objext" | |
8302 | gltests_ltlibobjs="$gltests_ltlibobjs $i.lo" | |
8303 | done | |
8304 | fi | |
8305 | gltests_LIBOBJS=$gltests_libobjs | |
8306 | ||
8307 | gltests_LTLIBOBJS=$gltests_ltlibobjs | |
8308 | ||
8309 | ||
8310 | if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then | |
8311 | as_fn_error "conditional \"AMDEP\" was never defined. | |
8312 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
8313 | fi | |
8314 | if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then | |
8315 | as_fn_error "conditional \"am__fastdepCC\" was never defined. | |
8316 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
8317 | fi | |
8318 | if test -n "$EXEEXT"; then | |
8319 | am__EXEEXT_TRUE= | |
8320 | am__EXEEXT_FALSE='#' | |
8321 | else | |
8322 | am__EXEEXT_TRUE='#' | |
8323 | am__EXEEXT_FALSE= | |
8324 | fi | |
8325 | ||
8326 | ||
8327 | : ${CONFIG_STATUS=./config.status} | |
8328 | ac_write_fail=0 | |
8329 | ac_clean_files_save=$ac_clean_files | |
8330 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
8331 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 | |
8332 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
8333 | as_write_fail=0 | |
8334 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
8335 | #! $SHELL | |
8336 | # Generated by $as_me. | |
8337 | # Run this file to recreate the current configuration. | |
8338 | # Compiler output produced by configure, useful for debugging | |
8339 | # configure, is in config.log if it exists. | |
8340 | ||
8341 | debug=false | |
8342 | ac_cs_recheck=false | |
8343 | ac_cs_silent=false | |
8344 | ||
8345 | SHELL=\${CONFIG_SHELL-$SHELL} | |
8346 | export SHELL | |
8347 | _ASEOF | |
8348 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
8349 | ## -------------------- ## | |
8350 | ## M4sh Initialization. ## | |
8351 | ## -------------------- ## | |
8352 | ||
8353 | # Be more Bourne compatible | |
8354 | DUALCASE=1; export DUALCASE # for MKS sh | |
8355 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
8356 | emulate sh | |
8357 | NULLCMD=: | |
8358 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which | |
8359 | # is contrary to our usage. Disable this feature. | |
8360 | alias -g '${1+"$@"}'='"$@"' | |
8361 | setopt NO_GLOB_SUBST | |
8362 | else | |
8363 | case `(set -o) 2>/dev/null` in #( | |
8364 | *posix*) : | |
8365 | set -o posix ;; #( | |
8366 | *) : | |
8367 | ;; | |
8368 | esac | |
8369 | fi | |
8370 | ||
8371 | ||
8372 | as_nl=' | |
8373 | ' | |
8374 | export as_nl | |
8375 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
8376 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
8377 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
8378 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
8379 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
8380 | # but without wasting forks for bash or zsh. | |
8381 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
8382 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
8383 | as_echo='print -r --' | |
8384 | as_echo_n='print -rn --' | |
8385 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
8386 | as_echo='printf %s\n' | |
8387 | as_echo_n='printf %s' | |
8388 | else | |
8389 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
8390 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
8391 | as_echo_n='/usr/ucb/echo -n' | |
8392 | else | |
8393 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
8394 | as_echo_n_body='eval | |
8395 | arg=$1; | |
8396 | case $arg in #( | |
8397 | *"$as_nl"*) | |
8398 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
8399 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
8400 | esac; | |
8401 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
8402 | ' | |
8403 | export as_echo_n_body | |
8404 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
8405 | fi | |
8406 | export as_echo_body | |
8407 | as_echo='sh -c $as_echo_body as_echo' | |
8408 | fi | |
8409 | ||
8410 | # The user is always right. | |
8411 | if test "${PATH_SEPARATOR+set}" != set; then | |
8412 | PATH_SEPARATOR=: | |
8413 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
8414 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
8415 | PATH_SEPARATOR=';' | |
8416 | } | |
8417 | fi | |
8418 | ||
8419 | ||
8420 | # IFS | |
8421 | # We need space, tab and new line, in precisely that order. Quoting is | |
8422 | # there to prevent editors from complaining about space-tab. | |
8423 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
8424 | # splitting by setting IFS to empty value.) | |
8425 | IFS=" "" $as_nl" | |
8426 | ||
8427 | # Find who we are. Look in the path if we contain no directory separator. | |
8428 | case $0 in #(( | |
8429 | *[\\/]* ) as_myself=$0 ;; | |
8430 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8431 | for as_dir in $PATH | |
8432 | do | |
8433 | IFS=$as_save_IFS | |
8434 | test -z "$as_dir" && as_dir=. | |
8435 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
8436 | done | |
8437 | IFS=$as_save_IFS | |
8438 | ||
8439 | ;; | |
8440 | esac | |
8441 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
8442 | # in which case we are not to be found in the path. | |
8443 | if test "x$as_myself" = x; then | |
8444 | as_myself=$0 | |
8445 | fi | |
8446 | if test ! -f "$as_myself"; then | |
8447 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
8448 | exit 1 | |
8449 | fi | |
8450 | ||
8451 | # Unset variables that we do not need and which cause bugs (e.g. in | |
8452 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
8453 | # suppresses any "Segmentation fault" message there. '((' could | |
8454 | # trigger a bug in pdksh 5.2.14. | |
8455 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
8456 | do eval test x\${$as_var+set} = xset \ | |
8457 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
8458 | done | |
8459 | PS1='$ ' | |
8460 | PS2='> ' | |
8461 | PS4='+ ' | |
8462 | ||
8463 | # NLS nuisances. | |
8464 | LC_ALL=C | |
8465 | export LC_ALL | |
8466 | LANGUAGE=C | |
8467 | export LANGUAGE | |
8468 | ||
8469 | # CDPATH. | |
8470 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
8471 | ||
8472 | ||
8473 | # as_fn_error ERROR [LINENO LOG_FD] | |
8474 | # --------------------------------- | |
8475 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
8476 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
8477 | # script with status $?, using 1 if that was 0. | |
8478 | as_fn_error () | |
8479 | { | |
8480 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
8481 | if test "$3"; then | |
8482 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
8483 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
8484 | fi | |
8485 | $as_echo "$as_me: error: $1" >&2 | |
8486 | as_fn_exit $as_status | |
8487 | } # as_fn_error | |
8488 | ||
8489 | ||
8490 | # as_fn_set_status STATUS | |
8491 | # ----------------------- | |
8492 | # Set $? to STATUS, without forking. | |
8493 | as_fn_set_status () | |
8494 | { | |
8495 | return $1 | |
8496 | } # as_fn_set_status | |
8497 | ||
8498 | # as_fn_exit STATUS | |
8499 | # ----------------- | |
8500 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
8501 | as_fn_exit () | |
8502 | { | |
8503 | set +e | |
8504 | as_fn_set_status $1 | |
8505 | exit $1 | |
8506 | } # as_fn_exit | |
8507 | ||
8508 | # as_fn_unset VAR | |
8509 | # --------------- | |
8510 | # Portably unset VAR. | |
8511 | as_fn_unset () | |
8512 | { | |
8513 | { eval $1=; unset $1;} | |
8514 | } | |
8515 | as_unset=as_fn_unset | |
8516 | # as_fn_append VAR VALUE | |
8517 | # ---------------------- | |
8518 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
8519 | # advantage of any shell optimizations that allow amortized linear growth over | |
8520 | # repeated appends, instead of the typical quadratic growth present in naive | |
8521 | # implementations. | |
8522 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
8523 | eval 'as_fn_append () | |
8524 | { | |
8525 | eval $1+=\$2 | |
8526 | }' | |
8527 | else | |
8528 | as_fn_append () | |
8529 | { | |
8530 | eval $1=\$$1\$2 | |
8531 | } | |
8532 | fi # as_fn_append | |
8533 | ||
8534 | # as_fn_arith ARG... | |
8535 | # ------------------ | |
8536 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
8537 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
8538 | # must be portable across $(()) and expr. | |
8539 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
8540 | eval 'as_fn_arith () | |
8541 | { | |
8542 | as_val=$(( $* )) | |
8543 | }' | |
8544 | else | |
8545 | as_fn_arith () | |
8546 | { | |
8547 | as_val=`expr "$@" || test $? -eq 1` | |
8548 | } | |
8549 | fi # as_fn_arith | |
8550 | ||
8551 | ||
8552 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
8553 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
8554 | as_expr=expr | |
8555 | else | |
8556 | as_expr=false | |
8557 | fi | |
8558 | ||
8559 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then | |
8560 | as_basename=basename | |
8561 | else | |
8562 | as_basename=false | |
8563 | fi | |
8564 | ||
8565 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then | |
8566 | as_dirname=dirname | |
8567 | else | |
8568 | as_dirname=false | |
8569 | fi | |
8570 | ||
8571 | as_me=`$as_basename -- "$0" || | |
8572 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
8573 | X"$0" : 'X\(//\)$' \| \ | |
8574 | X"$0" : 'X\(/\)' \| . 2>/dev/null || | |
8575 | $as_echo X/"$0" | | |
8576 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
8577 | s//\1/ | |
8578 | q | |
8579 | } | |
8580 | /^X\/\(\/\/\)$/{ | |
8581 | s//\1/ | |
8582 | q | |
8583 | } | |
8584 | /^X\/\(\/\).*/{ | |
8585 | s//\1/ | |
8586 | q | |
8587 | } | |
8588 | s/.*/./; q'` | |
8589 | ||
8590 | # Avoid depending upon Character Ranges. | |
8591 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
8592 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
8593 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
8594 | as_cr_digits='0123456789' | |
8595 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
8596 | ||
8597 | ECHO_C= ECHO_N= ECHO_T= | |
8598 | case `echo -n x` in #((((( | |
8599 | -n*) | |
8600 | case `echo 'xy\c'` in | |
8601 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
8602 | xy) ECHO_C='\c';; | |
8603 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
8604 | ECHO_T=' ';; | |
8605 | esac;; | |
8606 | *) | |
8607 | ECHO_N='-n';; | |
8608 | esac | |
8609 | ||
8610 | rm -f conf$$ conf$$.exe conf$$.file | |
8611 | if test -d conf$$.dir; then | |
8612 | rm -f conf$$.dir/conf$$.file | |
8613 | else | |
8614 | rm -f conf$$.dir | |
8615 | mkdir conf$$.dir 2>/dev/null | |
8616 | fi | |
8617 | if (echo >conf$$.file) 2>/dev/null; then | |
8618 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
8619 | as_ln_s='ln -s' | |
8620 | # ... but there are two gotchas: | |
8621 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
8622 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
8623 | # In both cases, we have to default to `cp -p'. | |
8624 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
8625 | as_ln_s='cp -p' | |
8626 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
8627 | as_ln_s=ln | |
8628 | else | |
8629 | as_ln_s='cp -p' | |
8630 | fi | |
8631 | else | |
8632 | as_ln_s='cp -p' | |
8633 | fi | |
8634 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file | |
8635 | rmdir conf$$.dir 2>/dev/null | |
8636 | ||
8637 | ||
8638 | # as_fn_mkdir_p | |
8639 | # ------------- | |
8640 | # Create "$as_dir" as a directory, including parents if necessary. | |
8641 | as_fn_mkdir_p () | |
8642 | { | |
8643 | ||
8644 | case $as_dir in #( | |
8645 | -*) as_dir=./$as_dir;; | |
8646 | esac | |
8647 | test -d "$as_dir" || eval $as_mkdir_p || { | |
8648 | as_dirs= | |
8649 | while :; do | |
8650 | case $as_dir in #( | |
8651 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
8652 | *) as_qdir=$as_dir;; | |
8653 | esac | |
8654 | as_dirs="'$as_qdir' $as_dirs" | |
8655 | as_dir=`$as_dirname -- "$as_dir" || | |
8656 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
8657 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
8658 | X"$as_dir" : 'X\(//\)$' \| \ | |
8659 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
8660 | $as_echo X"$as_dir" | | |
8661 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
8662 | s//\1/ | |
8663 | q | |
8664 | } | |
8665 | /^X\(\/\/\)[^/].*/{ | |
8666 | s//\1/ | |
8667 | q | |
8668 | } | |
8669 | /^X\(\/\/\)$/{ | |
8670 | s//\1/ | |
8671 | q | |
8672 | } | |
8673 | /^X\(\/\).*/{ | |
8674 | s//\1/ | |
8675 | q | |
8676 | } | |
8677 | s/.*/./; q'` | |
8678 | test -d "$as_dir" && break | |
8679 | done | |
8680 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
8681 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
8682 | ||
8683 | ||
8684 | } # as_fn_mkdir_p | |
8685 | if mkdir -p . 2>/dev/null; then | |
8686 | as_mkdir_p='mkdir -p "$as_dir"' | |
8687 | else | |
8688 | test -d ./-p && rmdir ./-p | |
8689 | as_mkdir_p=false | |
8690 | fi | |
8691 | ||
8692 | if test -x / >/dev/null 2>&1; then | |
8693 | as_test_x='test -x' | |
8694 | else | |
8695 | if ls -dL / >/dev/null 2>&1; then | |
8696 | as_ls_L_option=L | |
8697 | else | |
8698 | as_ls_L_option= | |
8699 | fi | |
8700 | as_test_x=' | |
8701 | eval sh -c '\'' | |
8702 | if test -d "$1"; then | |
8703 | test -d "$1/."; | |
8704 | else | |
8705 | case $1 in #( | |
8706 | -*)set "./$1";; | |
8707 | esac; | |
8708 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
8709 | ???[sx]*):;;*)false;;esac;fi | |
8710 | '\'' sh | |
8711 | ' | |
8712 | fi | |
8713 | as_executable_p=$as_test_x | |
8714 | ||
8715 | # Sed expression to map a string onto a valid CPP name. | |
8716 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
8717 | ||
8718 | # Sed expression to map a string onto a valid variable name. | |
8719 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
8720 | ||
8721 | ||
8722 | exec 6>&1 | |
8723 | ## ----------------------------------- ## | |
8724 | ## Main body of $CONFIG_STATUS script. ## | |
8725 | ## ----------------------------------- ## | |
8726 | _ASEOF | |
8727 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
8728 | ||
8729 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
8730 | # Save the log message, to keep $0 and so on meaningful, and to | |
8731 | # report actual input values of CONFIG_FILES etc. instead of their | |
8732 | # values after options handling. | |
8733 | ac_log=" | |
8734 | This file was extended by $as_me, which was | |
8735 | generated by GNU Autoconf 2.64. Invocation command line was | |
8736 | ||
8737 | CONFIG_FILES = $CONFIG_FILES | |
8738 | CONFIG_HEADERS = $CONFIG_HEADERS | |
8739 | CONFIG_LINKS = $CONFIG_LINKS | |
8740 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
8741 | $ $0 $@ | |
8742 | ||
8743 | on `(hostname || uname -n) 2>/dev/null | sed 1q` | |
8744 | " | |
8745 | ||
8746 | _ACEOF | |
8747 | ||
8748 | case $ac_config_files in *" | |
8749 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
8750 | esac | |
8751 | ||
8752 | case $ac_config_headers in *" | |
8753 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
8754 | esac | |
8755 | ||
8756 | ||
8757 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
8758 | # Files that config.status was made for. | |
8759 | config_files="$ac_config_files" | |
8760 | config_headers="$ac_config_headers" | |
8761 | config_commands="$ac_config_commands" | |
8762 | ||
8763 | _ACEOF | |
8764 | ||
8765 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
8766 | ac_cs_usage="\ | |
8767 | \`$as_me' instantiates files and other configuration actions | |
8768 | from templates according to the current configuration. Unless the files | |
8769 | and actions are specified as TAGs, all are instantiated by default. | |
8770 | ||
8771 | Usage: $0 [OPTION]... [TAG]... | |
8772 | ||
8773 | -h, --help print this help, then exit | |
8774 | -V, --version print version number and configuration settings, then exit | |
8775 | -q, --quiet, --silent | |
8776 | do not print progress messages | |
8777 | -d, --debug don't remove temporary files | |
8778 | --recheck update $as_me by reconfiguring in the same conditions | |
8779 | --file=FILE[:TEMPLATE] | |
8780 | instantiate the configuration file FILE | |
8781 | --header=FILE[:TEMPLATE] | |
8782 | instantiate the configuration header FILE | |
8783 | ||
8784 | Configuration files: | |
8785 | $config_files | |
8786 | ||
8787 | Configuration headers: | |
8788 | $config_headers | |
8789 | ||
8790 | Configuration commands: | |
8791 | $config_commands | |
8792 | ||
8793 | Report bugs to the package provider." | |
8794 | ||
8795 | _ACEOF | |
8796 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
8797 | ac_cs_version="\\ | |
8798 | config.status | |
8799 | configured by $0, generated by GNU Autoconf 2.64, | |
8800 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
8801 | ||
8802 | Copyright (C) 2009 Free Software Foundation, Inc. | |
8803 | This config.status script is free software; the Free Software Foundation | |
8804 | gives unlimited permission to copy, distribute and modify it." | |
8805 | ||
8806 | ac_pwd='$ac_pwd' | |
8807 | srcdir='$srcdir' | |
8808 | INSTALL='$INSTALL' | |
8809 | MKDIR_P='$MKDIR_P' | |
8810 | AWK='$AWK' | |
8811 | test -n "\$AWK" || AWK=awk | |
8812 | _ACEOF | |
8813 | ||
8814 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
8815 | # The default lists apply if the user does not specify any file. | |
8816 | ac_need_defaults=: | |
8817 | while test $# != 0 | |
8818 | do | |
8819 | case $1 in | |
8820 | --*=*) | |
8821 | ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
8822 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
8823 | ac_shift=: | |
8824 | ;; | |
8825 | *) | |
8826 | ac_option=$1 | |
8827 | ac_optarg=$2 | |
8828 | ac_shift=shift | |
8829 | ;; | |
8830 | esac | |
8831 | ||
8832 | case $ac_option in | |
8833 | # Handling of the options. | |
8834 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
8835 | ac_cs_recheck=: ;; | |
8836 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) | |
8837 | $as_echo "$ac_cs_version"; exit ;; | |
8838 | --debug | --debu | --deb | --de | --d | -d ) | |
8839 | debug=: ;; | |
8840 | --file | --fil | --fi | --f ) | |
8841 | $ac_shift | |
8842 | case $ac_optarg in | |
8843 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
8844 | esac | |
8845 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
8846 | ac_need_defaults=false;; | |
8847 | --header | --heade | --head | --hea ) | |
8848 | $ac_shift | |
8849 | case $ac_optarg in | |
8850 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
8851 | esac | |
8852 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
8853 | ac_need_defaults=false;; | |
8854 | --he | --h) | |
8855 | # Conflict between --help and --header | |
8856 | as_fn_error "ambiguous option: \`$1' | |
8857 | Try \`$0 --help' for more information.";; | |
8858 | --help | --hel | -h ) | |
8859 | $as_echo "$ac_cs_usage"; exit ;; | |
8860 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
8861 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
8862 | ac_cs_silent=: ;; | |
8863 | ||
8864 | # This is an error. | |
8865 | -*) as_fn_error "unrecognized option: \`$1' | |
8866 | Try \`$0 --help' for more information." ;; | |
8867 | ||
8868 | *) as_fn_append ac_config_targets " $1" | |
8869 | ac_need_defaults=false ;; | |
8870 | ||
8871 | esac | |
8872 | shift | |
8873 | done | |
8874 | ||
8875 | ac_configure_extra_args= | |
8876 | ||
8877 | if $ac_cs_silent; then | |
8878 | exec 6>/dev/null | |
8879 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
8880 | fi | |
8881 | ||
8882 | _ACEOF | |
8883 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
8884 | if \$ac_cs_recheck; then | |
8885 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion | |
8886 | shift | |
8887 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
8888 | CONFIG_SHELL='$SHELL' | |
8889 | export CONFIG_SHELL | |
8890 | exec "\$@" | |
8891 | fi | |
8892 | ||
8893 | _ACEOF | |
8894 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
8895 | exec 5>>config.log | |
8896 | { | |
8897 | echo | |
8898 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
8899 | ## Running $as_me. ## | |
8900 | _ASBOX | |
8901 | $as_echo "$ac_log" | |
8902 | } >&5 | |
8903 | ||
8904 | _ACEOF | |
8905 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
8906 | # | |
8907 | # INIT-COMMANDS | |
8908 | # | |
8909 | AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" | |
8910 | ||
8911 | _ACEOF | |
8912 | ||
8913 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
8914 | ||
8915 | # Handling of arguments. | |
8916 | for ac_config_target in $ac_config_targets | |
8917 | do | |
8918 | case $ac_config_target in | |
8919 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
8920 | "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; | |
8921 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
8922 | "import/Makefile") CONFIG_FILES="$CONFIG_FILES import/Makefile" ;; | |
8923 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
8924 | ||
8925 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
8926 | esac | |
8927 | done | |
8928 | ||
8929 | ||
8930 | # If the user did not use the arguments to specify the items to instantiate, | |
8931 | # then the envvar interface is used. Set only those that are not. | |
8932 | # We use the long form for the default assignment because of an extremely | |
8933 | # bizarre bug on SunOS 4.1.3. | |
8934 | if $ac_need_defaults; then | |
8935 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
8936 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
8937 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
8938 | fi | |
8939 | ||
8940 | # Have a temporary directory for convenience. Make it in the build tree | |
8941 | # simply because there is no reason against having it here, and in addition, | |
8942 | # creating and moving files from /tmp can sometimes cause problems. | |
8943 | # Hook for its removal unless debugging. | |
8944 | # Note that there is a small window in which the directory will not be cleaned: | |
8945 | # after its creation but before its name has been assigned to `$tmp'. | |
8946 | $debug || | |
8947 | { | |
8948 | tmp= | |
8949 | trap 'exit_status=$? | |
8950 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
8951 | ' 0 | |
8952 | trap 'as_fn_exit 1' 1 2 13 15 | |
8953 | } | |
8954 | # Create a (secure) tmp directory for tmp files. | |
8955 | ||
8956 | { | |
8957 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && | |
8958 | test -n "$tmp" && test -d "$tmp" | |
8959 | } || | |
8960 | { | |
8961 | tmp=./conf$$-$RANDOM | |
8962 | (umask 077 && mkdir "$tmp") | |
8963 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 | |
8964 | ||
8965 | # Set up the scripts for CONFIG_FILES section. | |
8966 | # No need to generate them if there are no CONFIG_FILES. | |
8967 | # This happens for instance with `./config.status config.h'. | |
8968 | if test -n "$CONFIG_FILES"; then | |
8969 | ||
8970 | ||
8971 | ac_cr=`echo X | tr X '\015'` | |
8972 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
8973 | # But we know of no other shell where ac_cr would be empty at this | |
8974 | # point, so we can use a bashism as a fallback. | |
8975 | if test "x$ac_cr" = x; then | |
8976 | eval ac_cr=\$\'\\r\' | |
8977 | fi | |
8978 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
8979 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
8980 | ac_cs_awk_cr='\r' | |
8981 | else | |
8982 | ac_cs_awk_cr=$ac_cr | |
8983 | fi | |
8984 | ||
8985 | echo 'BEGIN {' >"$tmp/subs1.awk" && | |
8986 | _ACEOF | |
8987 | ||
8988 | ||
8989 | { | |
8990 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
8991 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
8992 | echo "_ACEOF" | |
8993 | } >conf$$subs.sh || | |
8994 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
8995 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
8996 | ac_delim='%!_!# ' | |
8997 | for ac_last_try in false false false false false :; do | |
8998 | . ./conf$$subs.sh || | |
8999 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
9000 | ||
9001 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
9002 | if test $ac_delim_n = $ac_delim_num; then | |
9003 | break | |
9004 | elif $ac_last_try; then | |
9005 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
9006 | else | |
9007 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
9008 | fi | |
9009 | done | |
9010 | rm -f conf$$subs.sh | |
9011 | ||
9012 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
9013 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
9014 | _ACEOF | |
9015 | sed -n ' | |
9016 | h | |
9017 | s/^/S["/; s/!.*/"]=/ | |
9018 | p | |
9019 | g | |
9020 | s/^[^!]*!// | |
9021 | :repl | |
9022 | t repl | |
9023 | s/'"$ac_delim"'$// | |
9024 | t delim | |
9025 | :nl | |
9026 | h | |
9027 | s/\(.\{148\}\).*/\1/ | |
9028 | t more1 | |
9029 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
9030 | p | |
9031 | n | |
9032 | b repl | |
9033 | :more1 | |
9034 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
9035 | p | |
9036 | g | |
9037 | s/.\{148\}// | |
9038 | t nl | |
9039 | :delim | |
9040 | h | |
9041 | s/\(.\{148\}\).*/\1/ | |
9042 | t more2 | |
9043 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
9044 | p | |
9045 | b | |
9046 | :more2 | |
9047 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
9048 | p | |
9049 | g | |
9050 | s/.\{148\}// | |
9051 | t delim | |
9052 | ' <conf$$subs.awk | sed ' | |
9053 | /^[^""]/{ | |
9054 | N | |
9055 | s/\n// | |
9056 | } | |
9057 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
9058 | rm -f conf$$subs.awk | |
9059 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
9060 | _ACAWK | |
9061 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
9062 | for (key in S) S_is_set[key] = 1 | |
9063 | FS = "\a" | |
9064 | ||
9065 | } | |
9066 | { | |
9067 | line = $ 0 | |
9068 | nfields = split(line, field, "@") | |
9069 | substed = 0 | |
9070 | len = length(field[1]) | |
9071 | for (i = 2; i < nfields; i++) { | |
9072 | key = field[i] | |
9073 | keylen = length(key) | |
9074 | if (S_is_set[key]) { | |
9075 | value = S[key] | |
9076 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
9077 | len += length(value) + length(field[++i]) | |
9078 | substed = 1 | |
9079 | } else | |
9080 | len += 1 + keylen | |
9081 | } | |
9082 | ||
9083 | print line | |
9084 | } | |
9085 | ||
9086 | _ACAWK | |
9087 | _ACEOF | |
9088 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
9089 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
9090 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
9091 | else | |
9092 | cat | |
9093 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
9094 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 | |
9095 | _ACEOF | |
9096 | ||
9097 | # VPATH may cause trouble with some makes, so we remove $(srcdir), | |
9098 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
9099 | # trailing colons and then remove the whole line if VPATH becomes empty | |
9100 | # (actually we leave an empty line to preserve line numbers). | |
9101 | if test "x$srcdir" = x.; then | |
9102 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
9103 | s/:*\$(srcdir):*/:/ | |
9104 | s/:*\${srcdir}:*/:/ | |
9105 | s/:*@srcdir@:*/:/ | |
9106 | s/^\([^=]*=[ ]*\):*/\1/ | |
9107 | s/:*$// | |
9108 | s/^[^=]*=[ ]*$// | |
9109 | }' | |
9110 | fi | |
9111 | ||
9112 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
9113 | fi # test -n "$CONFIG_FILES" | |
9114 | ||
9115 | # Set up the scripts for CONFIG_HEADERS section. | |
9116 | # No need to generate them if there are no CONFIG_HEADERS. | |
9117 | # This happens for instance with `./config.status Makefile'. | |
9118 | if test -n "$CONFIG_HEADERS"; then | |
9119 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
9120 | BEGIN { | |
9121 | _ACEOF | |
9122 | ||
9123 | # Transform confdefs.h into an awk script `defines.awk', embedded as | |
9124 | # here-document in config.status, that substitutes the proper values into | |
9125 | # config.h.in to produce config.h. | |
9126 | ||
9127 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
9128 | # handling of long lines. | |
9129 | ac_delim='%!_!# ' | |
9130 | for ac_last_try in false false :; do | |
9131 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
9132 | if test -z "$ac_t"; then | |
9133 | break | |
9134 | elif $ac_last_try; then | |
9135 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
9136 | else | |
9137 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
9138 | fi | |
9139 | done | |
9140 | ||
9141 | # For the awk script, D is an array of macro values keyed by name, | |
9142 | # likewise P contains macro parameters if any. Preserve backslash | |
9143 | # newline sequences. | |
9144 | ||
9145 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
9146 | sed -n ' | |
9147 | s/.\{148\}/&'"$ac_delim"'/g | |
9148 | t rset | |
9149 | :rset | |
9150 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
9151 | t def | |
9152 | d | |
9153 | :def | |
9154 | s/\\$// | |
9155 | t bsnl | |
9156 | s/["\\]/\\&/g | |
9157 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
9158 | D["\1"]=" \3"/p | |
9159 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
9160 | d | |
9161 | :bsnl | |
9162 | s/["\\]/\\&/g | |
9163 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
9164 | D["\1"]=" \3\\\\\\n"\\/p | |
9165 | t cont | |
9166 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
9167 | t cont | |
9168 | d | |
9169 | :cont | |
9170 | n | |
9171 | s/.\{148\}/&'"$ac_delim"'/g | |
9172 | t clear | |
9173 | :clear | |
9174 | s/\\$// | |
9175 | t bsnlc | |
9176 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
9177 | d | |
9178 | :bsnlc | |
9179 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
9180 | b cont | |
9181 | ' <confdefs.h | sed ' | |
9182 | s/'"$ac_delim"'/"\\\ | |
9183 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
9184 | ||
9185 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
9186 | for (key in D) D_is_set[key] = 1 | |
9187 | FS = "\a" | |
9188 | } | |
9189 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
9190 | line = \$ 0 | |
9191 | split(line, arg, " ") | |
9192 | if (arg[1] == "#") { | |
9193 | defundef = arg[2] | |
9194 | mac1 = arg[3] | |
9195 | } else { | |
9196 | defundef = substr(arg[1], 2) | |
9197 | mac1 = arg[2] | |
9198 | } | |
9199 | split(mac1, mac2, "(") #) | |
9200 | macro = mac2[1] | |
9201 | prefix = substr(line, 1, index(line, defundef) - 1) | |
9202 | if (D_is_set[macro]) { | |
9203 | # Preserve the white space surrounding the "#". | |
9204 | print prefix "define", macro P[macro] D[macro] | |
9205 | next | |
9206 | } else { | |
9207 | # Replace #undef with comments. This is necessary, for example, | |
9208 | # in the case of _POSIX_SOURCE, which is predefined and required | |
9209 | # on some systems where configure will not decide to define it. | |
9210 | if (defundef == "undef") { | |
9211 | print "/*", prefix defundef, macro, "*/" | |
9212 | next | |
9213 | } | |
9214 | } | |
9215 | } | |
9216 | { print } | |
9217 | _ACAWK | |
9218 | _ACEOF | |
9219 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
9220 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 | |
9221 | fi # test -n "$CONFIG_HEADERS" | |
9222 | ||
9223 | ||
9224 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
9225 | shift | |
9226 | for ac_tag | |
9227 | do | |
9228 | case $ac_tag in | |
9229 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
9230 | esac | |
9231 | case $ac_mode$ac_tag in | |
9232 | :[FHL]*:*);; | |
9233 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
9234 | :[FH]-) ac_tag=-:-;; | |
9235 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
9236 | esac | |
9237 | ac_save_IFS=$IFS | |
9238 | IFS=: | |
9239 | set x $ac_tag | |
9240 | IFS=$ac_save_IFS | |
9241 | shift | |
9242 | ac_file=$1 | |
9243 | shift | |
9244 | ||
9245 | case $ac_mode in | |
9246 | :L) ac_source=$1;; | |
9247 | :[FH]) | |
9248 | ac_file_inputs= | |
9249 | for ac_f | |
9250 | do | |
9251 | case $ac_f in | |
9252 | -) ac_f="$tmp/stdin";; | |
9253 | *) # Look for the file first in the build tree, then in the source tree | |
9254 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
9255 | # because $ac_f cannot contain `:'. | |
9256 | test -f "$ac_f" || | |
9257 | case $ac_f in | |
9258 | [\\/$]*) false;; | |
9259 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
9260 | esac || | |
9261 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
9262 | esac | |
9263 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
9264 | as_fn_append ac_file_inputs " '$ac_f'" | |
9265 | done | |
9266 | ||
9267 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
9268 | # use $as_me), people would be surprised to read: | |
9269 | # /* config.h. Generated by config.status. */ | |
9270 | configure_input='Generated from '` | |
9271 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
9272 | `' by configure.' | |
9273 | if test x"$ac_file" != x-; then | |
9274 | configure_input="$ac_file. $configure_input" | |
9275 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
9276 | $as_echo "$as_me: creating $ac_file" >&6;} | |
9277 | fi | |
9278 | # Neutralize special characters interpreted by sed in replacement strings. | |
9279 | case $configure_input in #( | |
9280 | *\&* | *\|* | *\\* ) | |
9281 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
9282 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
9283 | *) ac_sed_conf_input=$configure_input;; | |
9284 | esac | |
9285 | ||
9286 | case $ac_tag in | |
9287 | *:-:* | *:-) cat >"$tmp/stdin" \ | |
9288 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; | |
9289 | esac | |
9290 | ;; | |
9291 | esac | |
9292 | ||
9293 | ac_dir=`$as_dirname -- "$ac_file" || | |
9294 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
9295 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
9296 | X"$ac_file" : 'X\(//\)$' \| \ | |
9297 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || | |
9298 | $as_echo X"$ac_file" | | |
9299 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
9300 | s//\1/ | |
9301 | q | |
9302 | } | |
9303 | /^X\(\/\/\)[^/].*/{ | |
9304 | s//\1/ | |
9305 | q | |
9306 | } | |
9307 | /^X\(\/\/\)$/{ | |
9308 | s//\1/ | |
9309 | q | |
9310 | } | |
9311 | /^X\(\/\).*/{ | |
9312 | s//\1/ | |
9313 | q | |
9314 | } | |
9315 | s/.*/./; q'` | |
9316 | as_dir="$ac_dir"; as_fn_mkdir_p | |
9317 | ac_builddir=. | |
9318 | ||
9319 | case "$ac_dir" in | |
9320 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
9321 | *) | |
9322 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
9323 | # A ".." for each directory in $ac_dir_suffix. | |
9324 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
9325 | case $ac_top_builddir_sub in | |
9326 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
9327 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
9328 | esac ;; | |
9329 | esac | |
9330 | ac_abs_top_builddir=$ac_pwd | |
9331 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
9332 | # for backward compatibility: | |
9333 | ac_top_builddir=$ac_top_build_prefix | |
9334 | ||
9335 | case $srcdir in | |
9336 | .) # We are building in place. | |
9337 | ac_srcdir=. | |
9338 | ac_top_srcdir=$ac_top_builddir_sub | |
9339 | ac_abs_top_srcdir=$ac_pwd ;; | |
9340 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
9341 | ac_srcdir=$srcdir$ac_dir_suffix; | |
9342 | ac_top_srcdir=$srcdir | |
9343 | ac_abs_top_srcdir=$srcdir ;; | |
9344 | *) # Relative name. | |
9345 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
9346 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
9347 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
9348 | esac | |
9349 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix | |
9350 | ||
9351 | ||
9352 | case $ac_mode in | |
9353 | :F) | |
9354 | # | |
9355 | # CONFIG_FILE | |
9356 | # | |
9357 | ||
9358 | case $INSTALL in | |
9359 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
9360 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; | |
9361 | esac | |
9362 | ac_MKDIR_P=$MKDIR_P | |
9363 | case $MKDIR_P in | |
9364 | [\\/$]* | ?:[\\/]* ) ;; | |
9365 | */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; | |
9366 | esac | |
9367 | _ACEOF | |
9368 | ||
9369 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
9370 | # If the template does not know about datarootdir, expand it. | |
9371 | # FIXME: This hack should be removed a few years after 2.60. | |
9372 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
9373 | ac_sed_dataroot=' | |
9374 | /datarootdir/ { | |
9375 | p | |
9376 | q | |
9377 | } | |
9378 | /@datadir@/p | |
9379 | /@docdir@/p | |
9380 | /@infodir@/p | |
9381 | /@localedir@/p | |
9382 | /@mandir@/p' | |
9383 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
9384 | *datarootdir*) ac_datarootdir_seen=yes;; | |
9385 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
9386 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
9387 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
9388 | _ACEOF | |
9389 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
9390 | ac_datarootdir_hack=' | |
9391 | s&@datadir@&$datadir&g | |
9392 | s&@docdir@&$docdir&g | |
9393 | s&@infodir@&$infodir&g | |
9394 | s&@localedir@&$localedir&g | |
9395 | s&@mandir@&$mandir&g | |
9396 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
9397 | esac | |
9398 | _ACEOF | |
9399 | ||
9400 | # Neutralize VPATH when `$srcdir' = `.'. | |
9401 | # Shell code in configure.ac might set extrasub. | |
9402 | # FIXME: do we really want to maintain this feature? | |
9403 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
9404 | ac_sed_extra="$ac_vpsub | |
9405 | $extrasub | |
9406 | _ACEOF | |
9407 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
9408 | :t | |
9409 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
9410 | s|@configure_input@|$ac_sed_conf_input|;t t | |
9411 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
9412 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
9413 | s&@srcdir@&$ac_srcdir&;t t | |
9414 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
9415 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
9416 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
9417 | s&@builddir@&$ac_builddir&;t t | |
9418 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
9419 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
9420 | s&@INSTALL@&$ac_INSTALL&;t t | |
9421 | s&@MKDIR_P@&$ac_MKDIR_P&;t t | |
9422 | $ac_datarootdir_hack | |
9423 | " | |
9424 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ | |
9425 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
9426 | ||
9427 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
9428 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
9429 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
9430 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
9431 | which seems to be undefined. Please make sure it is defined." >&5 | |
9432 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
9433 | which seems to be undefined. Please make sure it is defined." >&2;} | |
9434 | ||
9435 | rm -f "$tmp/stdin" | |
9436 | case $ac_file in | |
9437 | -) cat "$tmp/out" && rm -f "$tmp/out";; | |
9438 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
9439 | esac \ | |
9440 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
9441 | ;; | |
9442 | :H) | |
9443 | # | |
9444 | # CONFIG_HEADER | |
9445 | # | |
9446 | if test x"$ac_file" != x-; then | |
9447 | { | |
9448 | $as_echo "/* $configure_input */" \ | |
9449 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
9450 | } >"$tmp/config.h" \ | |
9451 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
9452 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then | |
9453 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
9454 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
9455 | else | |
9456 | rm -f "$ac_file" | |
9457 | mv "$tmp/config.h" "$ac_file" \ | |
9458 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
9459 | fi | |
9460 | else | |
9461 | $as_echo "/* $configure_input */" \ | |
9462 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
9463 | || as_fn_error "could not create -" "$LINENO" 5 | |
9464 | fi | |
9465 | # Compute "$ac_file"'s index in $config_headers. | |
9466 | _am_arg="$ac_file" | |
9467 | _am_stamp_count=1 | |
9468 | for _am_header in $config_headers :; do | |
9469 | case $_am_header in | |
9470 | $_am_arg | $_am_arg:* ) | |
9471 | break ;; | |
9472 | * ) | |
9473 | _am_stamp_count=`expr $_am_stamp_count + 1` ;; | |
9474 | esac | |
9475 | done | |
9476 | echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || | |
9477 | $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
9478 | X"$_am_arg" : 'X\(//\)[^/]' \| \ | |
9479 | X"$_am_arg" : 'X\(//\)$' \| \ | |
9480 | X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || | |
9481 | $as_echo X"$_am_arg" | | |
9482 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
9483 | s//\1/ | |
9484 | q | |
9485 | } | |
9486 | /^X\(\/\/\)[^/].*/{ | |
9487 | s//\1/ | |
9488 | q | |
9489 | } | |
9490 | /^X\(\/\/\)$/{ | |
9491 | s//\1/ | |
9492 | q | |
9493 | } | |
9494 | /^X\(\/\).*/{ | |
9495 | s//\1/ | |
9496 | q | |
9497 | } | |
9498 | s/.*/./; q'`/stamp-h$_am_stamp_count | |
9499 | ;; | |
9500 | ||
9501 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 | |
9502 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
9503 | ;; | |
9504 | esac | |
9505 | ||
9506 | ||
9507 | case $ac_file$ac_mode in | |
9508 | "depfiles":C) test x"$AMDEP_TRUE" != x"" || { | |
9509 | # Autoconf 2.62 quotes --file arguments for eval, but not when files | |
9510 | # are listed without --file. Let's play safe and only enable the eval | |
9511 | # if we detect the quoting. | |
9512 | case $CONFIG_FILES in | |
9513 | *\'*) eval set x "$CONFIG_FILES" ;; | |
9514 | *) set x $CONFIG_FILES ;; | |
9515 | esac | |
9516 | shift | |
9517 | for mf | |
9518 | do | |
9519 | # Strip MF so we end up with the name of the file. | |
9520 | mf=`echo "$mf" | sed -e 's/:.*$//'` | |
9521 | # Check whether this is an Automake generated Makefile or not. | |
9522 | # We used to match only the files named `Makefile.in', but | |
9523 | # some people rename them; so instead we look at the file content. | |
9524 | # Grep'ing the first line is not enough: some people post-process | |
9525 | # each Makefile.in and add a new line on top of each file to say so. | |
9526 | # Grep'ing the whole file is not good either: AIX grep has a line | |
9527 | # limit of 2048, but all sed's we know have understand at least 4000. | |
9528 | if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then | |
9529 | dirpart=`$as_dirname -- "$mf" || | |
9530 | $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
9531 | X"$mf" : 'X\(//\)[^/]' \| \ | |
9532 | X"$mf" : 'X\(//\)$' \| \ | |
9533 | X"$mf" : 'X\(/\)' \| . 2>/dev/null || | |
9534 | $as_echo X"$mf" | | |
9535 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
9536 | s//\1/ | |
9537 | q | |
9538 | } | |
9539 | /^X\(\/\/\)[^/].*/{ | |
9540 | s//\1/ | |
9541 | q | |
9542 | } | |
9543 | /^X\(\/\/\)$/{ | |
9544 | s//\1/ | |
9545 | q | |
9546 | } | |
9547 | /^X\(\/\).*/{ | |
9548 | s//\1/ | |
9549 | q | |
9550 | } | |
9551 | s/.*/./; q'` | |
9552 | else | |
9553 | continue | |
9554 | fi | |
9555 | # Extract the definition of DEPDIR, am__include, and am__quote | |
9556 | # from the Makefile without running `make'. | |
9557 | DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` | |
9558 | test -z "$DEPDIR" && continue | |
9559 | am__include=`sed -n 's/^am__include = //p' < "$mf"` | |
9560 | test -z "am__include" && continue | |
9561 | am__quote=`sed -n 's/^am__quote = //p' < "$mf"` | |
9562 | # When using ansi2knr, U may be empty or an underscore; expand it | |
9563 | U=`sed -n 's/^U = //p' < "$mf"` | |
9564 | # Find all dependency output files, they are included files with | |
9565 | # $(DEPDIR) in their names. We invoke sed twice because it is the | |
9566 | # simplest approach to changing $(DEPDIR) to its actual value in the | |
9567 | # expansion. | |
9568 | for file in `sed -n " | |
9569 | s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ | |
9570 | sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do | |
9571 | # Make sure the directory exists. | |
9572 | test -f "$dirpart/$file" && continue | |
9573 | fdir=`$as_dirname -- "$file" || | |
9574 | $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
9575 | X"$file" : 'X\(//\)[^/]' \| \ | |
9576 | X"$file" : 'X\(//\)$' \| \ | |
9577 | X"$file" : 'X\(/\)' \| . 2>/dev/null || | |
9578 | $as_echo X"$file" | | |
9579 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
9580 | s//\1/ | |
9581 | q | |
9582 | } | |
9583 | /^X\(\/\/\)[^/].*/{ | |
9584 | s//\1/ | |
9585 | q | |
9586 | } | |
9587 | /^X\(\/\/\)$/{ | |
9588 | s//\1/ | |
9589 | q | |
9590 | } | |
9591 | /^X\(\/\).*/{ | |
9592 | s//\1/ | |
9593 | q | |
9594 | } | |
9595 | s/.*/./; q'` | |
9596 | as_dir=$dirpart/$fdir; as_fn_mkdir_p | |
9597 | # echo "creating $dirpart/$file" | |
9598 | echo '# dummy' > "$dirpart/$file" | |
9599 | done | |
9600 | done | |
9601 | } | |
9602 | ;; | |
9603 | "default":C) | |
9604 | case x$CONFIG_HEADERS in | |
9605 | xconfig.h:config.in) | |
9606 | echo > stamp-h ;; | |
9607 | esac | |
9608 | ;; | |
9609 | ||
9610 | esac | |
9611 | done # for ac_tag | |
9612 | ||
9613 | ||
9614 | as_fn_exit 0 | |
9615 | _ACEOF | |
9616 | ac_clean_files=$ac_clean_files_save | |
9617 | ||
9618 | test $ac_write_fail = 0 || | |
9619 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
9620 | ||
9621 | ||
9622 | # configure is writing to config.log, and then calls config.status. | |
9623 | # config.status does its own redirection, appending to config.log. | |
9624 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
9625 | # by configure, so config.status won't be able to write to it; its | |
9626 | # output is simply discarded. So we exec the FD to /dev/null, | |
9627 | # effectively closing config.log, so it can be properly (re)opened and | |
9628 | # appended to by config.status. When coming back to configure, we | |
9629 | # need to make the FD available again. | |
9630 | if test "$no_create" != yes; then | |
9631 | ac_cs_success=: | |
9632 | ac_config_status_args= | |
9633 | test "$silent" = yes && | |
9634 | ac_config_status_args="$ac_config_status_args --quiet" | |
9635 | exec 5>/dev/null | |
9636 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
9637 | exec 5>>config.log | |
9638 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
9639 | # would make configure fail if this is the last instruction. | |
9640 | $ac_cs_success || as_fn_exit $? | |
9641 | fi | |
9642 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
9643 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
9644 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
9645 | fi | |
9646 | ||
9647 | ||
9648 | exit 0 |