Commit | Line | Data |
---|---|---|
d6e9fb05 | 1 | #! /bin/sh |
d6e9fb05 | 2 | # Guess values for system-dependent variables and create Makefiles. |
81ecdfbb RW |
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. | |
d6e9fb05 JK |
8 | # |
9 | # This configure script is free software; the Free Software Foundation | |
10 | # gives unlimited permission to copy, distribute and modify it. | |
81ecdfbb RW |
11 | ## -------------------- ## |
12 | ## M4sh Initialization. ## | |
13 | ## -------------------- ## | |
bec39cab | 14 | |
81ecdfbb RW |
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 : | |
bec39cab AC |
18 | emulate sh |
19 | NULLCMD=: | |
81ecdfbb | 20 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
21 | # is contrary to our usage. Disable this feature. |
22 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
23 | setopt NO_GLOB_SUBST |
24 | else | |
25 | case `(set -o) 2>/dev/null` in #( | |
26 | *posix*) : | |
27 | set -o posix ;; #( | |
28 | *) : | |
29 | ;; | |
30 | esac | |
bec39cab | 31 | fi |
bec39cab | 32 | |
81ecdfbb RW |
33 | |
34 | as_nl=' | |
35 | ' | |
36 | export as_nl | |
37 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
38 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
39 | as_echo=$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' | |
bec39cab | 50 | else |
81ecdfbb RW |
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 | } | |
bec39cab AC |
79 | fi |
80 | ||
81 | ||
81ecdfbb RW |
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 $as_var || : | |
120 | done | |
bec39cab AC |
121 | PS1='$ ' |
122 | PS2='> ' | |
123 | PS4='+ ' | |
124 | ||
125 | # NLS nuisances. | |
81ecdfbb RW |
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$PATH | |
bec39cab | 184 | do |
81ecdfbb RW |
185 | IFS=$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." | |
bec39cab | 228 | else |
81ecdfbb RW |
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 | $0: the script under such a shell if you do have one." | |
bec39cab | 233 | fi |
81ecdfbb RW |
234 | exit 1 |
235 | fi | |
236 | fi | |
237 | fi | |
238 | SHELL=${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 | |
bec39cab | 372 | |
81ecdfbb RW |
373 | if expr a : '\(a\)' >/dev/null 2>&1 && |
374 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
375 | as_expr=expr |
376 | else | |
377 | as_expr=false | |
378 | fi | |
379 | ||
81ecdfbb | 380 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
381 | as_basename=basename |
382 | else | |
383 | as_basename=false | |
384 | fi | |
385 | ||
81ecdfbb RW |
386 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
387 | as_dirname=dirname | |
388 | else | |
389 | as_dirname=false | |
390 | fi | |
bec39cab | 391 | |
81ecdfbb | 392 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
393 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
394 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
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'` | |
bec39cab | 410 | |
dae5f5cf DJ |
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 | |
b80864fb | 417 | |
bec39cab | 418 | |
81ecdfbb RW |
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 | | |
bec39cab | 428 | sed ' |
81ecdfbb RW |
429 | s/[$]LINENO.*/&-/ |
430 | t lineno | |
431 | b | |
432 | :lineno | |
bec39cab | 433 | N |
81ecdfbb RW |
434 | :loop |
435 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
bec39cab | 436 | t loop |
81ecdfbb | 437 | s/-\n.*// |
bec39cab | 438 | ' >$as_me.lineno && |
81ecdfbb RW |
439 | chmod +x "$as_me.lineno" || |
440 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
bec39cab AC |
441 | |
442 | # Don't try to exec as it changes $[0], causing all sort of problems | |
443 | # (the dirname of $[0] is not the place where we might find the | |
81ecdfbb RW |
444 | # original and so on. Autoconf is especially sensitive to this). |
445 | . "./$as_me.lineno" | |
bec39cab AC |
446 | # Exit status is that of the last command. |
447 | exit | |
448 | } | |
449 | ||
81ecdfbb RW |
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';; | |
bec39cab AC |
461 | esac |
462 | ||
81ecdfbb RW |
463 | rm -f conf$$ conf$$.exe conf$$.file |
464 | if test -d conf$$.dir; then | |
465 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 466 | else |
81ecdfbb RW |
467 | rm -f conf$$.dir |
468 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 469 | fi |
81ecdfbb RW |
470 | if (echo >conf$$.file) 2>/dev/null; then |
471 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
dae5f5cf | 472 | as_ln_s='ln -s' |
81ecdfbb RW |
473 | # ... but there are two gotchas: |
474 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
475 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
476 | # In both cases, we have to default to `cp -p'. | |
477 | ln -s conf$$.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' | |
dae5f5cf | 483 | fi |
bec39cab AC |
484 | else |
485 | as_ln_s='cp -p' | |
486 | fi | |
81ecdfbb RW |
487 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
488 | rmdir conf$$.dir 2>/dev/null | |
bec39cab AC |
489 | |
490 | if mkdir -p . 2>/dev/null; then | |
81ecdfbb | 491 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
492 | else |
493 | test -d ./-p && rmdir ./-p | |
494 | as_mkdir_p=false | |
495 | fi | |
d6e9fb05 | 496 | |
81ecdfbb RW |
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 | |
bec39cab AC |
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 | ||
81ecdfbb | 527 | exec 7<&0 </dev/null 6>&1 |
bec39cab AC |
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 | ||
bec39cab AC |
534 | # |
535 | # Initializations. | |
536 | # | |
d6e9fb05 | 537 | ac_default_prefix=/usr/local |
81ecdfbb | 538 | ac_clean_files= |
bec39cab | 539 | ac_config_libobj_dir=. |
81ecdfbb | 540 | LIBOBJS= |
bec39cab AC |
541 | cross_compiling=no |
542 | subdirs= | |
543 | MFLAGS= | |
544 | MAKEFLAGS= | |
dae5f5cf | 545 | |
bec39cab AC |
546 | # Identity of this package. |
547 | PACKAGE_NAME= | |
548 | PACKAGE_TARNAME= | |
549 | PACKAGE_VERSION= | |
550 | PACKAGE_STRING= | |
551 | PACKAGE_BUGREPORT= | |
81ecdfbb | 552 | PACKAGE_URL= |
bec39cab AC |
553 | |
554 | ac_unique_file="server.c" | |
555 | # Factoring default headers for most tests. | |
556 | ac_includes_default="\ | |
557 | #include <stdio.h> | |
81ecdfbb | 558 | #ifdef HAVE_SYS_TYPES_H |
bec39cab AC |
559 | # include <sys/types.h> |
560 | #endif | |
81ecdfbb | 561 | #ifdef HAVE_SYS_STAT_H |
bec39cab AC |
562 | # include <sys/stat.h> |
563 | #endif | |
81ecdfbb | 564 | #ifdef STDC_HEADERS |
bec39cab AC |
565 | # include <stdlib.h> |
566 | # include <stddef.h> | |
567 | #else | |
81ecdfbb | 568 | # ifdef HAVE_STDLIB_H |
bec39cab AC |
569 | # include <stdlib.h> |
570 | # endif | |
571 | #endif | |
81ecdfbb RW |
572 | #ifdef HAVE_STRING_H |
573 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
bec39cab AC |
574 | # include <memory.h> |
575 | # endif | |
576 | # include <string.h> | |
577 | #endif | |
81ecdfbb | 578 | #ifdef HAVE_STRINGS_H |
bec39cab AC |
579 | # include <strings.h> |
580 | #endif | |
81ecdfbb | 581 | #ifdef HAVE_INTTYPES_H |
bec39cab | 582 | # include <inttypes.h> |
bec39cab | 583 | #endif |
81ecdfbb RW |
584 | #ifdef HAVE_STDINT_H |
585 | # include <stdint.h> | |
586 | #endif | |
587 | #ifdef HAVE_UNISTD_H | |
bec39cab AC |
588 | # include <unistd.h> |
589 | #endif" | |
590 | ||
c9a1864a YQ |
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 | GNULIB_STDINT_H | |
601 | am__fastdepCC_FALSE | |
602 | am__fastdepCC_TRUE | |
603 | CCDEPMODE | |
604 | AMDEPBACKSLASH | |
605 | AMDEP_FALSE | |
606 | AMDEP_TRUE | |
607 | am__quote | |
608 | am__include | |
609 | DEPDIR | |
610 | am__untar | |
611 | am__tar | |
612 | AMTAR | |
613 | am__leading_dot | |
614 | SET_MAKE | |
615 | AWK | |
616 | mkdir_p | |
617 | MKDIR_P | |
618 | INSTALL_STRIP_PROGRAM | |
619 | STRIP | |
620 | install_sh | |
621 | MAKEINFO | |
622 | AUTOHEADER | |
623 | AUTOMAKE | |
624 | AUTOCONF | |
625 | ACLOCAL | |
626 | VERSION | |
627 | PACKAGE | |
628 | CYGPATH_W | |
629 | am__isrc | |
630 | LIBGNU_LTLIBDEPS | |
631 | LIBGNU_LIBDEPS | |
632 | gltests_WITNESS | |
633 | HAVE_WINT_T | |
634 | HAVE_WCHAR_H | |
635 | NEXT_AS_FIRST_DIRECTIVE_WCHAR_H | |
636 | NEXT_WCHAR_H | |
637 | REPLACE_WCWIDTH | |
638 | REPLACE_WCSNRTOMBS | |
639 | REPLACE_WCSRTOMBS | |
640 | REPLACE_WCRTOMB | |
641 | REPLACE_MBSNRTOWCS | |
642 | REPLACE_MBSRTOWCS | |
643 | REPLACE_MBRLEN | |
644 | REPLACE_MBRTOWC | |
645 | REPLACE_MBSINIT | |
646 | REPLACE_WCTOB | |
647 | REPLACE_BTOWC | |
648 | REPLACE_MBSTATE_T | |
649 | HAVE_DECL_WCWIDTH | |
650 | HAVE_DECL_WCTOB | |
651 | HAVE_WCSNRTOMBS | |
652 | HAVE_WCSRTOMBS | |
653 | HAVE_WCRTOMB | |
654 | HAVE_MBSNRTOWCS | |
655 | HAVE_MBSRTOWCS | |
656 | HAVE_MBRLEN | |
657 | HAVE_MBRTOWC | |
658 | HAVE_MBSINIT | |
659 | HAVE_BTOWC | |
660 | GNULIB_WCWIDTH | |
661 | GNULIB_WCSNRTOMBS | |
662 | GNULIB_WCSRTOMBS | |
663 | GNULIB_WCRTOMB | |
664 | GNULIB_MBSNRTOWCS | |
665 | GNULIB_MBSRTOWCS | |
666 | GNULIB_MBRLEN | |
667 | GNULIB_MBRTOWC | |
668 | GNULIB_MBSINIT | |
669 | GNULIB_WCTOB | |
670 | GNULIB_BTOWC | |
671 | NEXT_AS_FIRST_DIRECTIVE_STRING_H | |
672 | NEXT_STRING_H | |
c9a1864a YQ |
673 | NEXT_AS_FIRST_DIRECTIVE_STDDEF_H |
674 | NEXT_STDDEF_H | |
c9a1864a YQ |
675 | STDDEF_H |
676 | HAVE_WCHAR_T | |
677 | REPLACE_NULL | |
c9a1864a YQ |
678 | UNDEFINE_STRTOK_R |
679 | REPLACE_STRTOK_R | |
680 | REPLACE_STRSIGNAL | |
681 | REPLACE_STRNLEN | |
682 | REPLACE_STRNDUP | |
683 | REPLACE_STRNCAT | |
684 | REPLACE_STRERROR | |
685 | REPLACE_STRCASESTR | |
686 | REPLACE_STRSTR | |
687 | REPLACE_STRDUP | |
688 | REPLACE_STPNCPY | |
689 | REPLACE_MEMMEM | |
690 | REPLACE_MEMCHR | |
691 | HAVE_STRVERSCMP | |
692 | HAVE_DECL_STRSIGNAL | |
693 | HAVE_DECL_STRTOK_R | |
694 | HAVE_STRCASESTR | |
695 | HAVE_STRSEP | |
696 | HAVE_STRPBRK | |
697 | HAVE_DECL_STRNLEN | |
698 | HAVE_DECL_STRNDUP | |
699 | HAVE_DECL_STRDUP | |
700 | HAVE_STRCHRNUL | |
701 | HAVE_STPNCPY | |
702 | HAVE_STPCPY | |
703 | HAVE_RAWMEMCHR | |
704 | HAVE_DECL_MEMRCHR | |
705 | HAVE_MEMPCPY | |
706 | HAVE_DECL_MEMMEM | |
707 | HAVE_MEMCHR | |
708 | HAVE_MBSLEN | |
709 | GNULIB_STRVERSCMP | |
710 | GNULIB_STRSIGNAL | |
711 | GNULIB_STRERROR | |
712 | GNULIB_MBSTOK_R | |
713 | GNULIB_MBSSEP | |
714 | GNULIB_MBSSPN | |
715 | GNULIB_MBSPBRK | |
716 | GNULIB_MBSCSPN | |
717 | GNULIB_MBSCASESTR | |
718 | GNULIB_MBSPCASECMP | |
719 | GNULIB_MBSNCASECMP | |
720 | GNULIB_MBSCASECMP | |
721 | GNULIB_MBSSTR | |
722 | GNULIB_MBSRCHR | |
723 | GNULIB_MBSCHR | |
724 | GNULIB_MBSNLEN | |
725 | GNULIB_MBSLEN | |
726 | GNULIB_STRTOK_R | |
727 | GNULIB_STRCASESTR | |
728 | GNULIB_STRSTR | |
729 | GNULIB_STRSEP | |
730 | GNULIB_STRPBRK | |
731 | GNULIB_STRNLEN | |
732 | GNULIB_STRNDUP | |
733 | GNULIB_STRNCAT | |
734 | GNULIB_STRDUP | |
735 | GNULIB_STRCHRNUL | |
736 | GNULIB_STPNCPY | |
737 | GNULIB_STPCPY | |
738 | GNULIB_RAWMEMCHR | |
739 | GNULIB_MEMRCHR | |
740 | GNULIB_MEMPCPY | |
741 | GNULIB_MEMMEM | |
742 | GNULIB_MEMCHR | |
55a8c076 YQ |
743 | UINT64_MAX_EQ_ULONG_MAX |
744 | UINT32_MAX_LT_UINTMAX_MAX | |
745 | INT64_MAX_EQ_LONG_MAX | |
746 | INT32_MAX_LT_INTMAX_MAX | |
747 | PRIPTR_PREFIX | |
748 | NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H | |
749 | NEXT_INTTYPES_H | |
750 | HAVE_DECL_STRTOUMAX | |
751 | HAVE_DECL_STRTOIMAX | |
752 | HAVE_DECL_IMAXDIV | |
753 | HAVE_DECL_IMAXABS | |
754 | GNULIB_STRTOUMAX | |
755 | GNULIB_STRTOIMAX | |
756 | GNULIB_IMAXDIV | |
757 | GNULIB_IMAXABS | |
758 | PRI_MACROS_BROKEN | |
759 | STDINT_H | |
760 | WINT_T_SUFFIX | |
761 | WCHAR_T_SUFFIX | |
762 | SIG_ATOMIC_T_SUFFIX | |
763 | SIZE_T_SUFFIX | |
764 | PTRDIFF_T_SUFFIX | |
765 | HAVE_SIGNED_WINT_T | |
766 | HAVE_SIGNED_WCHAR_T | |
767 | HAVE_SIGNED_SIG_ATOMIC_T | |
768 | BITSIZEOF_WINT_T | |
769 | BITSIZEOF_WCHAR_T | |
770 | BITSIZEOF_SIG_ATOMIC_T | |
771 | BITSIZEOF_SIZE_T | |
772 | BITSIZEOF_PTRDIFF_T | |
773 | APPLE_UNIVERSAL_BUILD | |
774 | HAVE_SYS_BITYPES_H | |
775 | HAVE_SYS_INTTYPES_H | |
776 | HAVE_STDINT_H | |
777 | NEXT_AS_FIRST_DIRECTIVE_STDINT_H | |
778 | NEXT_STDINT_H | |
779 | PRAGMA_SYSTEM_HEADER | |
780 | INCLUDE_NEXT_AS_FIRST_DIRECTIVE | |
781 | INCLUDE_NEXT | |
782 | HAVE_SYS_TYPES_H | |
783 | HAVE_INTTYPES_H | |
784 | HAVE_UNSIGNED_LONG_LONG_INT | |
785 | HAVE_LONG_LONG_INT | |
c9a1864a YQ |
786 | GL_COND_LIBTOOL_FALSE |
787 | GL_COND_LIBTOOL_TRUE | |
fa593d66 PA |
788 | extra_libraries |
789 | IPA_DEPFILES | |
81ecdfbb RW |
790 | srv_xmlfiles |
791 | srv_xmlbuiltin | |
792 | USE_THREAD_DB | |
793 | GDBSERVER_LIBS | |
794 | GDBSERVER_DEPFILES | |
795 | RDYNAMIC | |
796 | REPORT_BUGS_TEXI | |
797 | REPORT_BUGS_TO | |
798 | PKGVERSION | |
d4596a3d PA |
799 | WERROR_CFLAGS |
800 | WARN_CFLAGS | |
0fb4aa4b PA |
801 | ustinc |
802 | ustlibs | |
81ecdfbb | 803 | LIBOBJS |
c9a1864a | 804 | MAKE |
a1723c35 | 805 | ALLOCA |
81ecdfbb RW |
806 | INSTALL_DATA |
807 | INSTALL_SCRIPT | |
808 | INSTALL_PROGRAM | |
809 | target_os | |
810 | target_vendor | |
811 | target_cpu | |
812 | target | |
c9a1864a YQ |
813 | EGREP |
814 | GREP | |
815 | CPP | |
81ecdfbb RW |
816 | host_os |
817 | host_vendor | |
818 | host_cpu | |
819 | host | |
820 | build_os | |
821 | build_vendor | |
822 | build_cpu | |
823 | build | |
c9a1864a | 824 | RANLIB |
81ecdfbb RW |
825 | OBJEXT |
826 | EXEEXT | |
827 | ac_ct_CC | |
828 | CPPFLAGS | |
829 | LDFLAGS | |
830 | CFLAGS | |
831 | CC | |
c9a1864a YQ |
832 | MAINT |
833 | MAINTAINER_MODE_FALSE | |
834 | MAINTAINER_MODE_TRUE | |
81ecdfbb RW |
835 | target_alias |
836 | host_alias | |
837 | build_alias | |
838 | LIBS | |
839 | ECHO_T | |
840 | ECHO_N | |
841 | ECHO_C | |
842 | DEFS | |
843 | mandir | |
844 | localedir | |
845 | libdir | |
846 | psdir | |
847 | pdfdir | |
848 | dvidir | |
849 | htmldir | |
850 | infodir | |
851 | docdir | |
852 | oldincludedir | |
853 | includedir | |
854 | localstatedir | |
855 | sharedstatedir | |
856 | sysconfdir | |
857 | datadir | |
858 | datarootdir | |
859 | libexecdir | |
860 | sbindir | |
861 | bindir | |
862 | program_transform_name | |
863 | prefix | |
864 | exec_prefix | |
865 | PACKAGE_URL | |
866 | PACKAGE_BUGREPORT | |
867 | PACKAGE_STRING | |
868 | PACKAGE_VERSION | |
869 | PACKAGE_TARNAME | |
870 | PACKAGE_NAME | |
871 | PATH_SEPARATOR | |
872 | SHELL' | |
bec39cab | 873 | ac_subst_files='' |
81ecdfbb RW |
874 | ac_user_opts=' |
875 | enable_option_checking | |
c9a1864a | 876 | enable_maintainer_mode |
0fb4aa4b PA |
877 | with_ust |
878 | with_ust_include | |
879 | with_ust_lib | |
d4596a3d | 880 | enable_werror |
81ecdfbb RW |
881 | with_pkgversion |
882 | with_bugurl | |
96f15937 | 883 | with_libthread_db |
c2a66c29 | 884 | enable_inprocess_agent |
c9a1864a | 885 | enable_dependency_tracking |
81ecdfbb RW |
886 | ' |
887 | ac_precious_vars='build_alias | |
888 | host_alias | |
889 | target_alias | |
890 | CC | |
891 | CFLAGS | |
892 | LDFLAGS | |
893 | LIBS | |
894 | CPPFLAGS | |
895 | CPP' | |
896 | ||
d6e9fb05 JK |
897 | |
898 | # Initialize some variables set by options. | |
bec39cab AC |
899 | ac_init_help= |
900 | ac_init_version=false | |
81ecdfbb RW |
901 | ac_unrecognized_opts= |
902 | ac_unrecognized_sep= | |
d6e9fb05 JK |
903 | # The variables have the same names as the options, with |
904 | # dashes changed to underlines. | |
bec39cab | 905 | cache_file=/dev/null |
d6e9fb05 | 906 | exec_prefix=NONE |
d6e9fb05 | 907 | no_create= |
d6e9fb05 JK |
908 | no_recursion= |
909 | prefix=NONE | |
910 | program_prefix=NONE | |
911 | program_suffix=NONE | |
912 | program_transform_name=s,x,x, | |
913 | silent= | |
914 | site= | |
915 | srcdir= | |
d6e9fb05 JK |
916 | verbose= |
917 | x_includes=NONE | |
918 | x_libraries=NONE | |
bec39cab AC |
919 | |
920 | # Installation directory options. | |
921 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
922 | # and all the variables that are supposed to be based on exec_prefix | |
923 | # by default will actually change. | |
924 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 925 | # (The list follows the same order as the GNU Coding Standards.) |
d6e9fb05 JK |
926 | bindir='${exec_prefix}/bin' |
927 | sbindir='${exec_prefix}/sbin' | |
928 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
929 | datarootdir='${prefix}/share' |
930 | datadir='${datarootdir}' | |
d6e9fb05 JK |
931 | sysconfdir='${prefix}/etc' |
932 | sharedstatedir='${prefix}/com' | |
933 | localstatedir='${prefix}/var' | |
d6e9fb05 JK |
934 | includedir='${prefix}/include' |
935 | oldincludedir='/usr/include' | |
81ecdfbb RW |
936 | docdir='${datarootdir}/doc/${PACKAGE}' |
937 | infodir='${datarootdir}/info' | |
938 | htmldir='${docdir}' | |
939 | dvidir='${docdir}' | |
940 | pdfdir='${docdir}' | |
941 | psdir='${docdir}' | |
942 | libdir='${exec_prefix}/lib' | |
943 | localedir='${datarootdir}/locale' | |
944 | mandir='${datarootdir}/man' | |
d6e9fb05 | 945 | |
d6e9fb05 | 946 | ac_prev= |
81ecdfbb | 947 | ac_dashdash= |
d6e9fb05 JK |
948 | for ac_option |
949 | do | |
d6e9fb05 JK |
950 | # If the previous option needs an argument, assign it. |
951 | if test -n "$ac_prev"; then | |
81ecdfbb | 952 | eval $ac_prev=\$ac_option |
d6e9fb05 JK |
953 | ac_prev= |
954 | continue | |
955 | fi | |
956 | ||
81ecdfbb RW |
957 | case $ac_option in |
958 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
959 | *) ac_optarg=yes ;; | |
960 | esac | |
d6e9fb05 JK |
961 | |
962 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
963 | ||
81ecdfbb RW |
964 | case $ac_dashdash$ac_option in |
965 | --) | |
966 | ac_dashdash=yes ;; | |
d6e9fb05 JK |
967 | |
968 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
969 | ac_prev=bindir ;; | |
970 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
bec39cab | 971 | bindir=$ac_optarg ;; |
d6e9fb05 JK |
972 | |
973 | -build | --build | --buil | --bui | --bu) | |
bec39cab | 974 | ac_prev=build_alias ;; |
d6e9fb05 | 975 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
bec39cab | 976 | build_alias=$ac_optarg ;; |
d6e9fb05 JK |
977 | |
978 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
979 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
980 | ac_prev=cache_file ;; | |
981 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
982 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
bec39cab AC |
983 | cache_file=$ac_optarg ;; |
984 | ||
985 | --config-cache | -C) | |
986 | cache_file=config.cache ;; | |
d6e9fb05 | 987 | |
81ecdfbb | 988 | -datadir | --datadir | --datadi | --datad) |
d6e9fb05 | 989 | ac_prev=datadir ;; |
81ecdfbb | 990 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
bec39cab | 991 | datadir=$ac_optarg ;; |
d6e9fb05 | 992 | |
81ecdfbb RW |
993 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
994 | | --dataroo | --dataro | --datar) | |
995 | ac_prev=datarootdir ;; | |
996 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
997 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
998 | datarootdir=$ac_optarg ;; | |
999 | ||
d6e9fb05 | 1000 | -disable-* | --disable-*) |
81ecdfbb | 1001 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
d6e9fb05 | 1002 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1003 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1004 | as_fn_error "invalid feature name: $ac_useropt" | |
1005 | ac_useropt_orig=$ac_useropt | |
1006 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1007 | case $ac_user_opts in | |
1008 | *" | |
1009 | "enable_$ac_useropt" | |
1010 | "*) ;; | |
1011 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
1012 | ac_unrecognized_sep=', ';; | |
1013 | esac | |
1014 | eval enable_$ac_useropt=no ;; | |
1015 | ||
1016 | -docdir | --docdir | --docdi | --doc | --do) | |
1017 | ac_prev=docdir ;; | |
1018 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
1019 | docdir=$ac_optarg ;; | |
1020 | ||
1021 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
1022 | ac_prev=dvidir ;; | |
1023 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
1024 | dvidir=$ac_optarg ;; | |
d6e9fb05 JK |
1025 | |
1026 | -enable-* | --enable-*) | |
81ecdfbb | 1027 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
d6e9fb05 | 1028 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1029 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1030 | as_fn_error "invalid feature name: $ac_useropt" | |
1031 | ac_useropt_orig=$ac_useropt | |
1032 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1033 | case $ac_user_opts in | |
1034 | *" | |
1035 | "enable_$ac_useropt" | |
1036 | "*) ;; | |
1037 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
1038 | ac_unrecognized_sep=', ';; | |
dae5f5cf | 1039 | esac |
81ecdfbb | 1040 | eval enable_$ac_useropt=\$ac_optarg ;; |
d6e9fb05 JK |
1041 | |
1042 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
1043 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
1044 | | --exec | --exe | --ex) | |
1045 | ac_prev=exec_prefix ;; | |
1046 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
1047 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
1048 | | --exec=* | --exe=* | --ex=*) | |
bec39cab | 1049 | exec_prefix=$ac_optarg ;; |
d6e9fb05 JK |
1050 | |
1051 | -gas | --gas | --ga | --g) | |
1052 | # Obsolete; use --with-gas. | |
1053 | with_gas=yes ;; | |
1054 | ||
bec39cab AC |
1055 | -help | --help | --hel | --he | -h) |
1056 | ac_init_help=long ;; | |
1057 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
1058 | ac_init_help=recursive ;; | |
1059 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
1060 | ac_init_help=short ;; | |
d6e9fb05 JK |
1061 | |
1062 | -host | --host | --hos | --ho) | |
bec39cab | 1063 | ac_prev=host_alias ;; |
d6e9fb05 | 1064 | -host=* | --host=* | --hos=* | --ho=*) |
bec39cab | 1065 | host_alias=$ac_optarg ;; |
d6e9fb05 | 1066 | |
81ecdfbb RW |
1067 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
1068 | ac_prev=htmldir ;; | |
1069 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
1070 | | --ht=*) | |
1071 | htmldir=$ac_optarg ;; | |
1072 | ||
d6e9fb05 JK |
1073 | -includedir | --includedir | --includedi | --included | --include \ |
1074 | | --includ | --inclu | --incl | --inc) | |
1075 | ac_prev=includedir ;; | |
1076 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
1077 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
bec39cab | 1078 | includedir=$ac_optarg ;; |
d6e9fb05 JK |
1079 | |
1080 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
1081 | ac_prev=infodir ;; | |
1082 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
bec39cab | 1083 | infodir=$ac_optarg ;; |
d6e9fb05 JK |
1084 | |
1085 | -libdir | --libdir | --libdi | --libd) | |
1086 | ac_prev=libdir ;; | |
1087 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
bec39cab | 1088 | libdir=$ac_optarg ;; |
d6e9fb05 JK |
1089 | |
1090 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
1091 | | --libexe | --libex | --libe) | |
1092 | ac_prev=libexecdir ;; | |
1093 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
1094 | | --libexe=* | --libex=* | --libe=*) | |
bec39cab | 1095 | libexecdir=$ac_optarg ;; |
d6e9fb05 | 1096 | |
81ecdfbb RW |
1097 | -localedir | --localedir | --localedi | --localed | --locale) |
1098 | ac_prev=localedir ;; | |
1099 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
1100 | localedir=$ac_optarg ;; | |
1101 | ||
d6e9fb05 | 1102 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 1103 | | --localstate | --localstat | --localsta | --localst | --locals) |
d6e9fb05 JK |
1104 | ac_prev=localstatedir ;; |
1105 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 1106 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
bec39cab | 1107 | localstatedir=$ac_optarg ;; |
d6e9fb05 JK |
1108 | |
1109 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
1110 | ac_prev=mandir ;; | |
1111 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
bec39cab | 1112 | mandir=$ac_optarg ;; |
d6e9fb05 JK |
1113 | |
1114 | -nfp | --nfp | --nf) | |
1115 | # Obsolete; use --without-fp. | |
1116 | with_fp=no ;; | |
1117 | ||
1118 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
bec39cab | 1119 | | --no-cr | --no-c | -n) |
d6e9fb05 JK |
1120 | no_create=yes ;; |
1121 | ||
1122 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
1123 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1124 | no_recursion=yes ;; | |
1125 | ||
1126 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
1127 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1128 | | --oldin | --oldi | --old | --ol | --o) | |
1129 | ac_prev=oldincludedir ;; | |
1130 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1131 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1132 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
bec39cab | 1133 | oldincludedir=$ac_optarg ;; |
d6e9fb05 JK |
1134 | |
1135 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
1136 | ac_prev=prefix ;; | |
1137 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
bec39cab | 1138 | prefix=$ac_optarg ;; |
d6e9fb05 JK |
1139 | |
1140 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
1141 | | --program-pre | --program-pr | --program-p) | |
1142 | ac_prev=program_prefix ;; | |
1143 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1144 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
bec39cab | 1145 | program_prefix=$ac_optarg ;; |
d6e9fb05 JK |
1146 | |
1147 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
1148 | | --program-suf | --program-su | --program-s) | |
1149 | ac_prev=program_suffix ;; | |
1150 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1151 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
bec39cab | 1152 | program_suffix=$ac_optarg ;; |
d6e9fb05 JK |
1153 | |
1154 | -program-transform-name | --program-transform-name \ | |
1155 | | --program-transform-nam | --program-transform-na \ | |
1156 | | --program-transform-n | --program-transform- \ | |
1157 | | --program-transform | --program-transfor \ | |
1158 | | --program-transfo | --program-transf \ | |
1159 | | --program-trans | --program-tran \ | |
1160 | | --progr-tra | --program-tr | --program-t) | |
1161 | ac_prev=program_transform_name ;; | |
1162 | -program-transform-name=* | --program-transform-name=* \ | |
1163 | | --program-transform-nam=* | --program-transform-na=* \ | |
1164 | | --program-transform-n=* | --program-transform-=* \ | |
1165 | | --program-transform=* | --program-transfor=* \ | |
1166 | | --program-transfo=* | --program-transf=* \ | |
1167 | | --program-trans=* | --program-tran=* \ | |
1168 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
bec39cab | 1169 | program_transform_name=$ac_optarg ;; |
d6e9fb05 | 1170 | |
81ecdfbb RW |
1171 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1172 | ac_prev=pdfdir ;; | |
1173 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1174 | pdfdir=$ac_optarg ;; | |
1175 | ||
1176 | -psdir | --psdir | --psdi | --psd | --ps) | |
1177 | ac_prev=psdir ;; | |
1178 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1179 | psdir=$ac_optarg ;; | |
1180 | ||
d6e9fb05 JK |
1181 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1182 | | -silent | --silent | --silen | --sile | --sil) | |
1183 | silent=yes ;; | |
1184 | ||
1185 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1186 | ac_prev=sbindir ;; | |
1187 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1188 | | --sbi=* | --sb=*) | |
bec39cab | 1189 | sbindir=$ac_optarg ;; |
d6e9fb05 JK |
1190 | |
1191 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1192 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1193 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1194 | | --sha | --sh) | |
1195 | ac_prev=sharedstatedir ;; | |
1196 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1197 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1198 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1199 | | --sha=* | --sh=*) | |
bec39cab | 1200 | sharedstatedir=$ac_optarg ;; |
d6e9fb05 JK |
1201 | |
1202 | -site | --site | --sit) | |
1203 | ac_prev=site ;; | |
1204 | -site=* | --site=* | --sit=*) | |
bec39cab | 1205 | site=$ac_optarg ;; |
434c4c77 | 1206 | |
d6e9fb05 JK |
1207 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1208 | ac_prev=srcdir ;; | |
1209 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
bec39cab | 1210 | srcdir=$ac_optarg ;; |
d6e9fb05 JK |
1211 | |
1212 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1213 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1214 | ac_prev=sysconfdir ;; | |
1215 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1216 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
bec39cab | 1217 | sysconfdir=$ac_optarg ;; |
d6e9fb05 JK |
1218 | |
1219 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
bec39cab | 1220 | ac_prev=target_alias ;; |
d6e9fb05 | 1221 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
bec39cab | 1222 | target_alias=$ac_optarg ;; |
d6e9fb05 JK |
1223 | |
1224 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1225 | verbose=yes ;; | |
1226 | ||
bec39cab AC |
1227 | -version | --version | --versio | --versi | --vers | -V) |
1228 | ac_init_version=: ;; | |
d6e9fb05 JK |
1229 | |
1230 | -with-* | --with-*) | |
81ecdfbb | 1231 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
d6e9fb05 | 1232 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1233 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1234 | as_fn_error "invalid package name: $ac_useropt" | |
1235 | ac_useropt_orig=$ac_useropt | |
1236 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1237 | case $ac_user_opts in | |
1238 | *" | |
1239 | "with_$ac_useropt" | |
1240 | "*) ;; | |
1241 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1242 | ac_unrecognized_sep=', ';; | |
dae5f5cf | 1243 | esac |
81ecdfbb | 1244 | eval with_$ac_useropt=\$ac_optarg ;; |
d6e9fb05 JK |
1245 | |
1246 | -without-* | --without-*) | |
81ecdfbb | 1247 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
d6e9fb05 | 1248 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1249 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1250 | as_fn_error "invalid package name: $ac_useropt" | |
1251 | ac_useropt_orig=$ac_useropt | |
1252 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1253 | case $ac_user_opts in | |
1254 | *" | |
1255 | "with_$ac_useropt" | |
1256 | "*) ;; | |
1257 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1258 | ac_unrecognized_sep=', ';; | |
1259 | esac | |
1260 | eval with_$ac_useropt=no ;; | |
d6e9fb05 JK |
1261 | |
1262 | --x) | |
1263 | # Obsolete; use --with-x. | |
1264 | with_x=yes ;; | |
1265 | ||
1266 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1267 | | --x-incl | --x-inc | --x-in | --x-i) | |
1268 | ac_prev=x_includes ;; | |
1269 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1270 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
bec39cab | 1271 | x_includes=$ac_optarg ;; |
d6e9fb05 JK |
1272 | |
1273 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1274 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1275 | ac_prev=x_libraries ;; | |
1276 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1277 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
bec39cab | 1278 | x_libraries=$ac_optarg ;; |
d6e9fb05 | 1279 | |
81ecdfbb RW |
1280 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1281 | Try \`$0 --help' for more information." | |
d6e9fb05 JK |
1282 | ;; |
1283 | ||
bec39cab AC |
1284 | *=*) |
1285 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1286 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1287 | case $ac_envvar in #( |
1288 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1289 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1290 | esac | |
1291 | eval $ac_envvar=\$ac_optarg | |
bec39cab AC |
1292 | export $ac_envvar ;; |
1293 | ||
d6e9fb05 | 1294 | *) |
bec39cab | 1295 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1296 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
bec39cab | 1297 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1298 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
bec39cab | 1299 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
d6e9fb05 JK |
1300 | ;; |
1301 | ||
1302 | esac | |
1303 | done | |
1304 | ||
1305 | if test -n "$ac_prev"; then | |
bec39cab | 1306 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
81ecdfbb | 1307 | as_fn_error "missing argument to $ac_option" |
d6e9fb05 | 1308 | fi |
d6e9fb05 | 1309 | |
81ecdfbb RW |
1310 | if test -n "$ac_unrecognized_opts"; then |
1311 | case $enable_option_checking in | |
1312 | no) ;; | |
1313 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1314 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
dae5f5cf | 1315 | esac |
81ecdfbb | 1316 | fi |
dae5f5cf | 1317 | |
81ecdfbb RW |
1318 | # Check all directory arguments for consistency. |
1319 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1320 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1321 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1322 | libdir localedir mandir | |
dae5f5cf | 1323 | do |
81ecdfbb RW |
1324 | eval ac_val=\$$ac_var |
1325 | # Remove trailing slashes. | |
1326 | case $ac_val in | |
1327 | */ ) | |
1328 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1329 | eval $ac_var=\$ac_val;; | |
1330 | esac | |
1331 | # Be sure to have absolute directory names. | |
dae5f5cf | 1332 | case $ac_val in |
81ecdfbb RW |
1333 | [\\/$]* | ?:[\\/]* ) continue;; |
1334 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
d6e9fb05 | 1335 | esac |
81ecdfbb | 1336 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" |
d6e9fb05 JK |
1337 | done |
1338 | ||
bec39cab AC |
1339 | # There might be people who depend on the old broken behavior: `$host' |
1340 | # used to hold the argument of --host etc. | |
1341 | # FIXME: To remove some day. | |
1342 | build=$build_alias | |
1343 | host=$host_alias | |
1344 | target=$target_alias | |
1345 | ||
1346 | # FIXME: To remove some day. | |
1347 | if test "x$host_alias" != x; then | |
1348 | if test "x$build_alias" = x; then | |
1349 | cross_compiling=maybe | |
81ecdfbb | 1350 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
bec39cab AC |
1351 | If a cross compiler is detected then cross compile mode will be used." >&2 |
1352 | elif test "x$build_alias" != "x$host_alias"; then | |
1353 | cross_compiling=yes | |
1354 | fi | |
1355 | fi | |
d6e9fb05 | 1356 | |
bec39cab AC |
1357 | ac_tool_prefix= |
1358 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1359 | ||
1360 | test "$silent" = yes && exec 6>/dev/null | |
d6e9fb05 | 1361 | |
d6e9fb05 | 1362 | |
81ecdfbb RW |
1363 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1364 | ac_ls_di=`ls -di .` && | |
1365 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1366 | as_fn_error "working directory cannot be determined" | |
1367 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1368 | as_fn_error "pwd does not report name of working directory" | |
1369 | ||
1370 | ||
d6e9fb05 JK |
1371 | # Find the source files, if location was not specified. |
1372 | if test -z "$srcdir"; then | |
1373 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1374 | # Try the directory containing this script, then the parent directory. |
1375 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1376 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1377 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1378 | X"$as_myself" : 'X\(//\)$' \| \ | |
1379 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1380 | $as_echo X"$as_myself" | | |
1381 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1382 | s//\1/ | |
1383 | q | |
1384 | } | |
1385 | /^X\(\/\/\)[^/].*/{ | |
1386 | s//\1/ | |
1387 | q | |
1388 | } | |
1389 | /^X\(\/\/\)$/{ | |
1390 | s//\1/ | |
1391 | q | |
1392 | } | |
1393 | /^X\(\/\).*/{ | |
1394 | s//\1/ | |
1395 | q | |
1396 | } | |
1397 | s/.*/./; q'` | |
d6e9fb05 | 1398 | srcdir=$ac_confdir |
81ecdfbb | 1399 | if test ! -r "$srcdir/$ac_unique_file"; then |
d6e9fb05 JK |
1400 | srcdir=.. |
1401 | fi | |
1402 | else | |
1403 | ac_srcdir_defaulted=no | |
1404 | fi | |
81ecdfbb RW |
1405 | if test ! -r "$srcdir/$ac_unique_file"; then |
1406 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1407 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1408 | fi | |
1409 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1410 | ac_abs_confdir=`( | |
1411 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1412 | pwd)` | |
1413 | # When building in place, set srcdir=. | |
1414 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1415 | srcdir=. | |
1416 | fi | |
1417 | # Remove unnecessary trailing slashes from srcdir. | |
1418 | # Double slashes in file names in object file debugging info | |
1419 | # mess up M-x gdb in Emacs. | |
1420 | case $srcdir in | |
1421 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1422 | esac | |
1423 | for ac_var in $ac_precious_vars; do | |
1424 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1425 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1426 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1427 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1428 | done | |
d6e9fb05 | 1429 | |
bec39cab AC |
1430 | # |
1431 | # Report the --help message. | |
1432 | # | |
1433 | if test "$ac_init_help" = "long"; then | |
1434 | # Omit some internal or obsolete options to make the list less imposing. | |
1435 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1436 | cat <<_ACEOF | |
1437 | \`configure' configures this package to adapt to many kinds of systems. | |
1438 | ||
1439 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1440 | ||
1441 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1442 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1443 | ||
1444 | Defaults for the options are specified in brackets. | |
1445 | ||
1446 | Configuration: | |
1447 | -h, --help display this help and exit | |
1448 | --help=short display options specific to this package | |
1449 | --help=recursive display the short help of all the included packages | |
1450 | -V, --version display version information and exit | |
1451 | -q, --quiet, --silent do not print \`checking...' messages | |
1452 | --cache-file=FILE cache test results in FILE [disabled] | |
1453 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1454 | -n, --no-create do not create output files | |
1455 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1456 | ||
bec39cab AC |
1457 | Installation directories: |
1458 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1459 | [$ac_default_prefix] |
bec39cab | 1460 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1461 | [PREFIX] |
bec39cab AC |
1462 | |
1463 | By default, \`make install' will install all the files in | |
1464 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1465 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1466 | for instance \`--prefix=\$HOME'. | |
1467 | ||
1468 | For better control, use the options below. | |
1469 | ||
1470 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1471 | --bindir=DIR user executables [EPREFIX/bin] |
1472 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1473 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1474 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1475 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1476 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1477 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1478 | --includedir=DIR C header files [PREFIX/include] | |
1479 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1480 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1481 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1482 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1483 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1484 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1485 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1486 | --htmldir=DIR html documentation [DOCDIR] | |
1487 | --dvidir=DIR dvi documentation [DOCDIR] | |
1488 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1489 | --psdir=DIR ps documentation [DOCDIR] | |
bec39cab AC |
1490 | _ACEOF |
1491 | ||
1492 | cat <<\_ACEOF | |
1493 | ||
dcdb98d2 DJ |
1494 | Program names: |
1495 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1496 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1497 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1498 | ||
bec39cab AC |
1499 | System types: |
1500 | --build=BUILD configure for building on BUILD [guessed] | |
1501 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1502 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1503 | _ACEOF | |
1504 | fi | |
1505 | ||
1506 | if test -n "$ac_init_help"; then | |
1507 | ||
1508 | cat <<\_ACEOF | |
1509 | ||
d4596a3d PA |
1510 | Optional Features: |
1511 | --disable-option-checking ignore unrecognized --enable/--with options | |
1512 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
1513 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
c9a1864a YQ |
1514 | --enable-maintainer-mode enable make rules and dependencies not useful |
1515 | (and sometimes confusing) to the casual installer | |
d4596a3d | 1516 | --enable-werror treat compile warnings as errors |
c2a66c29 NS |
1517 | --enable-inprocess-agent |
1518 | inprocess agent | |
c9a1864a YQ |
1519 | --disable-dependency-tracking speeds up one-time build |
1520 | --enable-dependency-tracking do not reject slow dependency extractors | |
d4596a3d | 1521 | |
c16158bc JM |
1522 | Optional Packages: |
1523 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1524 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
0fb4aa4b PA |
1525 | --with-ust=PATH Specify prefix directory for the installed UST package |
1526 | Equivalent to --with-ust-include=PATH/include | |
1527 | plus --with-ust-lib=PATH/lib | |
1528 | --with-ust-include=PATH Specify directory for installed UST include files | |
1529 | --with-ust-lib=PATH Specify the directory for the installed UST library | |
c16158bc JM |
1530 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" |
1531 | --with-bugurl=URL Direct users to URL to report a bug | |
96f15937 PP |
1532 | --with-libthread-db=PATH |
1533 | use given libthread_db directly | |
c16158bc | 1534 | |
bec39cab AC |
1535 | Some influential environment variables: |
1536 | CC C compiler command | |
1537 | CFLAGS C compiler flags | |
1538 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1539 | nonstandard directory <lib dir> | |
81ecdfbb RW |
1540 | LIBS libraries to pass to the linker, e.g. -l<library> |
1541 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1542 | you have headers in a nonstandard directory <include dir> | |
bec39cab AC |
1543 | CPP C preprocessor |
1544 | ||
1545 | Use these variables to override the choices made by `configure' or to help | |
1546 | it to find libraries and programs with nonstandard names/locations. | |
1547 | ||
81ecdfbb | 1548 | Report bugs to the package provider. |
bec39cab | 1549 | _ACEOF |
81ecdfbb | 1550 | ac_status=$? |
bec39cab AC |
1551 | fi |
1552 | ||
1553 | if test "$ac_init_help" = "recursive"; then | |
1554 | # If there are subdirs, report their specific --help. | |
bec39cab | 1555 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1556 | test -d "$ac_dir" || |
1557 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1558 | continue | |
bec39cab AC |
1559 | ac_builddir=. |
1560 | ||
81ecdfbb RW |
1561 | case "$ac_dir" in |
1562 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1563 | *) | |
1564 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1565 | # A ".." for each directory in $ac_dir_suffix. | |
1566 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1567 | case $ac_top_builddir_sub in | |
1568 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1569 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1570 | esac ;; | |
1571 | esac | |
1572 | ac_abs_top_builddir=$ac_pwd | |
1573 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1574 | # for backward compatibility: | |
1575 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
1576 | |
1577 | case $srcdir in | |
81ecdfbb | 1578 | .) # We are building in place. |
bec39cab | 1579 | ac_srcdir=. |
81ecdfbb RW |
1580 | ac_top_srcdir=$ac_top_builddir_sub |
1581 | ac_abs_top_srcdir=$ac_pwd ;; | |
1582 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 1583 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1584 | ac_top_srcdir=$srcdir |
1585 | ac_abs_top_srcdir=$srcdir ;; | |
1586 | *) # Relative name. | |
1587 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1588 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1589 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
dae5f5cf | 1590 | esac |
81ecdfbb RW |
1591 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1592 | ||
1593 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1594 | # Check for guested configure. | |
1595 | if test -f "$ac_srcdir/configure.gnu"; then | |
1596 | echo && | |
1597 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1598 | elif test -f "$ac_srcdir/configure"; then | |
1599 | echo && | |
1600 | $SHELL "$ac_srcdir/configure" --help=recursive | |
434c4c77 | 1601 | else |
81ecdfbb RW |
1602 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1603 | fi || ac_status=$? | |
1604 | cd "$ac_pwd" || { ac_status=$?; break; } | |
bec39cab AC |
1605 | done |
1606 | fi | |
1607 | ||
81ecdfbb | 1608 | test -n "$ac_init_help" && exit $ac_status |
bec39cab AC |
1609 | if $ac_init_version; then |
1610 | cat <<\_ACEOF | |
81ecdfbb RW |
1611 | configure |
1612 | generated by GNU Autoconf 2.64 | |
bec39cab | 1613 | |
81ecdfbb | 1614 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
1615 | This configure script is free software; the Free Software Foundation |
1616 | gives unlimited permission to copy, distribute and modify it. | |
1617 | _ACEOF | |
81ecdfbb | 1618 | exit |
bec39cab | 1619 | fi |
bec39cab | 1620 | |
81ecdfbb RW |
1621 | ## ------------------------ ## |
1622 | ## Autoconf initialization. ## | |
1623 | ## ------------------------ ## | |
bec39cab | 1624 | |
81ecdfbb RW |
1625 | # ac_fn_c_try_compile LINENO |
1626 | # -------------------------- | |
1627 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1628 | ac_fn_c_try_compile () | |
bec39cab | 1629 | { |
81ecdfbb RW |
1630 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1631 | rm -f conftest.$ac_objext | |
1632 | if { { ac_try="$ac_compile" | |
1633 | case "(($ac_try" in | |
1634 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1635 | *) ac_try_echo=$ac_try;; | |
1636 | esac | |
1637 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1638 | $as_echo "$ac_try_echo"; } >&5 | |
1639 | (eval "$ac_compile") 2>conftest.err | |
1640 | ac_status=$? | |
1641 | if test -s conftest.err; then | |
1642 | grep -v '^ *+' conftest.err >conftest.er1 | |
1643 | cat conftest.er1 >&5 | |
1644 | mv -f conftest.er1 conftest.err | |
1645 | fi | |
1646 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1647 | test $ac_status = 0; } && { | |
1648 | test -z "$ac_c_werror_flag" || | |
1649 | test ! -s conftest.err | |
1650 | } && test -s conftest.$ac_objext; then : | |
1651 | ac_retval=0 | |
1652 | else | |
1653 | $as_echo "$as_me: failed program was:" >&5 | |
1654 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1655 | |
81ecdfbb RW |
1656 | ac_retval=1 |
1657 | fi | |
1658 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1659 | return $ac_retval | |
bec39cab | 1660 | |
81ecdfbb | 1661 | } # ac_fn_c_try_compile |
bec39cab | 1662 | |
81ecdfbb RW |
1663 | # ac_fn_c_try_cpp LINENO |
1664 | # ---------------------- | |
1665 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1666 | ac_fn_c_try_cpp () | |
1667 | { | |
1668 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1669 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1670 | case "(($ac_try" in | |
1671 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1672 | *) ac_try_echo=$ac_try;; | |
1673 | esac | |
1674 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1675 | $as_echo "$ac_try_echo"; } >&5 | |
1676 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1677 | ac_status=$? | |
1678 | if test -s conftest.err; then | |
1679 | grep -v '^ *+' conftest.err >conftest.er1 | |
1680 | cat conftest.er1 >&5 | |
1681 | mv -f conftest.er1 conftest.err | |
1682 | fi | |
1683 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1684 | test $ac_status = 0; } >/dev/null && { | |
1685 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1686 | test ! -s conftest.err | |
1687 | }; then : | |
1688 | ac_retval=0 | |
1689 | else | |
1690 | $as_echo "$as_me: failed program was:" >&5 | |
1691 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1692 | |
81ecdfbb RW |
1693 | ac_retval=1 |
1694 | fi | |
1695 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1696 | return $ac_retval | |
bec39cab | 1697 | |
81ecdfbb RW |
1698 | } # ac_fn_c_try_cpp |
1699 | ||
1700 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES | |
1701 | # ------------------------------------------------------- | |
1702 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1703 | # the include files in INCLUDES and setting the cache variable VAR | |
1704 | # accordingly. | |
1705 | ac_fn_c_check_header_mongrel () | |
1706 | { | |
1707 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1708 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1709 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1710 | $as_echo_n "checking for $2... " >&6; } | |
1711 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1712 | $as_echo_n "(cached) " >&6 | |
1713 | fi | |
1714 | eval ac_res=\$$3 | |
1715 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1716 | $as_echo "$ac_res" >&6; } | |
1717 | else | |
1718 | # Is the header compilable? | |
1719 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1720 | $as_echo_n "checking $2 usability... " >&6; } | |
1721 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1722 | /* end confdefs.h. */ | |
1723 | $4 | |
1724 | #include <$2> | |
1725 | _ACEOF | |
1726 | if ac_fn_c_try_compile "$LINENO"; then : | |
1727 | ac_header_compiler=yes | |
1728 | else | |
1729 | ac_header_compiler=no | |
1730 | fi | |
1731 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1732 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1733 | $as_echo "$ac_header_compiler" >&6; } | |
1734 | ||
1735 | # Is the header present? | |
1736 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1737 | $as_echo_n "checking $2 presence... " >&6; } | |
1738 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1739 | /* end confdefs.h. */ | |
1740 | #include <$2> | |
1741 | _ACEOF | |
1742 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1743 | ac_header_preproc=yes | |
1744 | else | |
1745 | ac_header_preproc=no | |
1746 | fi | |
1747 | rm -f conftest.err conftest.$ac_ext | |
1748 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1749 | $as_echo "$ac_header_preproc" >&6; } | |
1750 | ||
1751 | # So? What about this header? | |
1752 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1753 | yes:no: ) | |
1754 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1755 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1756 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1757 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1758 | ;; | |
1759 | no:yes:* ) | |
1760 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1761 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1762 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1763 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1764 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1765 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1766 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1767 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1768 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1769 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1770 | ;; | |
1771 | esac | |
1772 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1773 | $as_echo_n "checking for $2... " >&6; } | |
1774 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1775 | $as_echo_n "(cached) " >&6 | |
1776 | else | |
1777 | eval "$3=\$ac_header_compiler" | |
1778 | fi | |
1779 | eval ac_res=\$$3 | |
1780 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1781 | $as_echo "$ac_res" >&6; } | |
1782 | fi | |
1783 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1784 | ||
1785 | } # ac_fn_c_check_header_mongrel | |
1786 | ||
1787 | # ac_fn_c_try_run LINENO | |
1788 | # ---------------------- | |
1789 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1790 | # that executables *can* be run. | |
1791 | ac_fn_c_try_run () | |
1792 | { | |
1793 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1794 | if { { ac_try="$ac_link" | |
1795 | case "(($ac_try" in | |
1796 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1797 | *) ac_try_echo=$ac_try;; | |
1798 | esac | |
1799 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1800 | $as_echo "$ac_try_echo"; } >&5 | |
1801 | (eval "$ac_link") 2>&5 | |
1802 | ac_status=$? | |
1803 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1804 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1805 | { { case "(($ac_try" in | |
1806 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1807 | *) ac_try_echo=$ac_try;; | |
1808 | esac | |
1809 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1810 | $as_echo "$ac_try_echo"; } >&5 | |
1811 | (eval "$ac_try") 2>&5 | |
1812 | ac_status=$? | |
1813 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1814 | test $ac_status = 0; }; }; then : | |
1815 | ac_retval=0 | |
1816 | else | |
1817 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1818 | $as_echo "$as_me: failed program was:" >&5 | |
1819 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1820 | ||
1821 | ac_retval=$ac_status | |
1822 | fi | |
1823 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1824 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1825 | return $ac_retval | |
1826 | ||
1827 | } # ac_fn_c_try_run | |
1828 | ||
1829 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
1830 | # ------------------------------------------------------- | |
1831 | # Tests whether HEADER exists and can be compiled using the include files in | |
1832 | # INCLUDES, setting the cache variable VAR accordingly. | |
1833 | ac_fn_c_check_header_compile () | |
1834 | { | |
1835 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1836 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1837 | $as_echo_n "checking for $2... " >&6; } | |
1838 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1839 | $as_echo_n "(cached) " >&6 | |
1840 | else | |
1841 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1842 | /* end confdefs.h. */ | |
1843 | $4 | |
1844 | #include <$2> | |
1845 | _ACEOF | |
1846 | if ac_fn_c_try_compile "$LINENO"; then : | |
1847 | eval "$3=yes" | |
1848 | else | |
1849 | eval "$3=no" | |
1850 | fi | |
1851 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1852 | fi | |
1853 | eval ac_res=\$$3 | |
1854 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1855 | $as_echo "$ac_res" >&6; } | |
1856 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1857 | ||
1858 | } # ac_fn_c_check_header_compile | |
1859 | ||
1860 | # ac_fn_c_try_link LINENO | |
1861 | # ----------------------- | |
1862 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1863 | ac_fn_c_try_link () | |
1864 | { | |
1865 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1866 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1867 | if { { ac_try="$ac_link" | |
1868 | case "(($ac_try" in | |
1869 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1870 | *) ac_try_echo=$ac_try;; | |
1871 | esac | |
1872 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1873 | $as_echo "$ac_try_echo"; } >&5 | |
1874 | (eval "$ac_link") 2>conftest.err | |
1875 | ac_status=$? | |
1876 | if test -s conftest.err; then | |
1877 | grep -v '^ *+' conftest.err >conftest.er1 | |
1878 | cat conftest.er1 >&5 | |
1879 | mv -f conftest.er1 conftest.err | |
1880 | fi | |
1881 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1882 | test $ac_status = 0; } && { | |
1883 | test -z "$ac_c_werror_flag" || | |
1884 | test ! -s conftest.err | |
1885 | } && test -s conftest$ac_exeext && { | |
1886 | test "$cross_compiling" = yes || | |
1887 | $as_test_x conftest$ac_exeext | |
1888 | }; then : | |
1889 | ac_retval=0 | |
1890 | else | |
1891 | $as_echo "$as_me: failed program was:" >&5 | |
1892 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1893 | ||
1894 | ac_retval=1 | |
1895 | fi | |
1896 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1897 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1898 | # interfere with the next link command; also delete a directory that is | |
1899 | # left behind by Apple's compiler. We do this before executing the actions. | |
1900 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1901 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1902 | return $ac_retval | |
1903 | ||
1904 | } # ac_fn_c_try_link | |
1905 | ||
1906 | # ac_fn_c_check_func LINENO FUNC VAR | |
1907 | # ---------------------------------- | |
1908 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
1909 | ac_fn_c_check_func () | |
1910 | { | |
1911 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1912 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1913 | $as_echo_n "checking for $2... " >&6; } | |
1914 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1915 | $as_echo_n "(cached) " >&6 | |
1916 | else | |
1917 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1918 | /* end confdefs.h. */ | |
1919 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
1920 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
1921 | #define $2 innocuous_$2 | |
1922 | ||
1923 | /* System header to define __stub macros and hopefully few prototypes, | |
1924 | which can conflict with char $2 (); below. | |
1925 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
1926 | <limits.h> exists even on freestanding compilers. */ | |
1927 | ||
1928 | #ifdef __STDC__ | |
1929 | # include <limits.h> | |
1930 | #else | |
1931 | # include <assert.h> | |
1932 | #endif | |
1933 | ||
1934 | #undef $2 | |
1935 | ||
1936 | /* Override any GCC internal prototype to avoid an error. | |
1937 | Use char because int might match the return type of a GCC | |
1938 | builtin and then its argument prototype would still apply. */ | |
1939 | #ifdef __cplusplus | |
1940 | extern "C" | |
1941 | #endif | |
1942 | char $2 (); | |
1943 | /* The GNU C library defines this for functions which it implements | |
1944 | to always fail with ENOSYS. Some functions are actually named | |
1945 | something starting with __ and the normal name is an alias. */ | |
1946 | #if defined __stub_$2 || defined __stub___$2 | |
1947 | choke me | |
1948 | #endif | |
1949 | ||
1950 | int | |
1951 | main () | |
1952 | { | |
1953 | return $2 (); | |
1954 | ; | |
1955 | return 0; | |
1956 | } | |
1957 | _ACEOF | |
1958 | if ac_fn_c_try_link "$LINENO"; then : | |
1959 | eval "$3=yes" | |
1960 | else | |
1961 | eval "$3=no" | |
1962 | fi | |
1963 | rm -f core conftest.err conftest.$ac_objext \ | |
1964 | conftest$ac_exeext conftest.$ac_ext | |
1965 | fi | |
1966 | eval ac_res=\$$3 | |
1967 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1968 | $as_echo "$ac_res" >&6; } | |
1969 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1970 | ||
1971 | } # ac_fn_c_check_func | |
1972 | ||
1973 | # ac_fn_c_check_decl LINENO SYMBOL VAR | |
1974 | # ------------------------------------ | |
1975 | # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. | |
1976 | ac_fn_c_check_decl () | |
1977 | { | |
1978 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
0fb4aa4b PA |
1979 | as_decl_name=`echo $2|sed 's/ *(.*//'` |
1980 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
1981 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
1982 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
81ecdfbb RW |
1983 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : |
1984 | $as_echo_n "(cached) " >&6 | |
1985 | else | |
1986 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1987 | /* end confdefs.h. */ | |
1988 | $4 | |
1989 | int | |
1990 | main () | |
1991 | { | |
0fb4aa4b PA |
1992 | #ifndef $as_decl_name |
1993 | #ifdef __cplusplus | |
1994 | (void) $as_decl_use; | |
1995 | #else | |
1996 | (void) $as_decl_name; | |
1997 | #endif | |
81ecdfbb RW |
1998 | #endif |
1999 | ||
2000 | ; | |
2001 | return 0; | |
2002 | } | |
2003 | _ACEOF | |
2004 | if ac_fn_c_try_compile "$LINENO"; then : | |
2005 | eval "$3=yes" | |
2006 | else | |
2007 | eval "$3=no" | |
2008 | fi | |
2009 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2010 | fi | |
2011 | eval ac_res=\$$3 | |
2012 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2013 | $as_echo "$ac_res" >&6; } | |
2014 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2015 | ||
2016 | } # ac_fn_c_check_decl | |
2017 | ||
2018 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
2019 | # ------------------------------------------- | |
2020 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
2021 | # variable VAR accordingly. | |
2022 | ac_fn_c_check_type () | |
2023 | { | |
2024 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2025 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2026 | $as_echo_n "checking for $2... " >&6; } | |
2027 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2028 | $as_echo_n "(cached) " >&6 | |
2029 | else | |
2030 | eval "$3=no" | |
2031 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2032 | /* end confdefs.h. */ | |
2033 | $4 | |
2034 | int | |
2035 | main () | |
2036 | { | |
2037 | if (sizeof ($2)) | |
2038 | return 0; | |
2039 | ; | |
2040 | return 0; | |
2041 | } | |
2042 | _ACEOF | |
2043 | if ac_fn_c_try_compile "$LINENO"; then : | |
2044 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2045 | /* end confdefs.h. */ | |
2046 | $4 | |
2047 | int | |
2048 | main () | |
2049 | { | |
2050 | if (sizeof (($2))) | |
2051 | return 0; | |
2052 | ; | |
2053 | return 0; | |
2054 | } | |
2055 | _ACEOF | |
2056 | if ac_fn_c_try_compile "$LINENO"; then : | |
2057 | ||
2058 | else | |
2059 | eval "$3=yes" | |
2060 | fi | |
2061 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2062 | fi | |
2063 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2064 | fi | |
2065 | eval ac_res=\$$3 | |
2066 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2067 | $as_echo "$ac_res" >&6; } | |
2068 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2069 | ||
2070 | } # ac_fn_c_check_type | |
c9a1864a YQ |
2071 | |
2072 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES | |
2073 | # -------------------------------------------- | |
2074 | # Tries to find the compile-time value of EXPR in a program that includes | |
2075 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
2076 | # computed | |
2077 | ac_fn_c_compute_int () | |
2078 | { | |
2079 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2080 | if test "$cross_compiling" = yes; then | |
2081 | # Depending upon the size, compute the lo and hi bounds. | |
2082 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2083 | /* end confdefs.h. */ | |
2084 | $4 | |
2085 | int | |
2086 | main () | |
2087 | { | |
2088 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
2089 | test_array [0] = 0 | |
2090 | ||
2091 | ; | |
2092 | return 0; | |
2093 | } | |
2094 | _ACEOF | |
2095 | if ac_fn_c_try_compile "$LINENO"; then : | |
2096 | ac_lo=0 ac_mid=0 | |
2097 | while :; do | |
2098 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2099 | /* end confdefs.h. */ | |
2100 | $4 | |
2101 | int | |
2102 | main () | |
2103 | { | |
2104 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
2105 | test_array [0] = 0 | |
2106 | ||
2107 | ; | |
2108 | return 0; | |
2109 | } | |
2110 | _ACEOF | |
2111 | if ac_fn_c_try_compile "$LINENO"; then : | |
2112 | ac_hi=$ac_mid; break | |
2113 | else | |
2114 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
2115 | if test $ac_lo -le $ac_mid; then | |
2116 | ac_lo= ac_hi= | |
2117 | break | |
2118 | fi | |
2119 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
2120 | fi | |
2121 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2122 | done | |
2123 | else | |
2124 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2125 | /* end confdefs.h. */ | |
2126 | $4 | |
2127 | int | |
2128 | main () | |
2129 | { | |
2130 | static int test_array [1 - 2 * !(($2) < 0)]; | |
2131 | test_array [0] = 0 | |
2132 | ||
2133 | ; | |
2134 | return 0; | |
2135 | } | |
2136 | _ACEOF | |
2137 | if ac_fn_c_try_compile "$LINENO"; then : | |
2138 | ac_hi=-1 ac_mid=-1 | |
2139 | while :; do | |
2140 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2141 | /* end confdefs.h. */ | |
2142 | $4 | |
2143 | int | |
2144 | main () | |
2145 | { | |
2146 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
2147 | test_array [0] = 0 | |
2148 | ||
2149 | ; | |
2150 | return 0; | |
2151 | } | |
2152 | _ACEOF | |
2153 | if ac_fn_c_try_compile "$LINENO"; then : | |
2154 | ac_lo=$ac_mid; break | |
2155 | else | |
2156 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
2157 | if test $ac_mid -le $ac_hi; then | |
2158 | ac_lo= ac_hi= | |
2159 | break | |
2160 | fi | |
2161 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
2162 | fi | |
2163 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2164 | done | |
2165 | else | |
2166 | ac_lo= ac_hi= | |
2167 | fi | |
2168 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2169 | fi | |
2170 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2171 | # Binary search between lo and hi bounds. | |
2172 | while test "x$ac_lo" != "x$ac_hi"; do | |
2173 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
2174 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2175 | /* end confdefs.h. */ | |
2176 | $4 | |
2177 | int | |
2178 | main () | |
2179 | { | |
2180 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
2181 | test_array [0] = 0 | |
2182 | ||
2183 | ; | |
2184 | return 0; | |
2185 | } | |
2186 | _ACEOF | |
2187 | if ac_fn_c_try_compile "$LINENO"; then : | |
2188 | ac_hi=$ac_mid | |
2189 | else | |
2190 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
2191 | fi | |
2192 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2193 | done | |
2194 | case $ac_lo in #(( | |
2195 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
2196 | '') ac_retval=1 ;; | |
2197 | esac | |
2198 | else | |
2199 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2200 | /* end confdefs.h. */ | |
2201 | $4 | |
2202 | static long int longval () { return $2; } | |
2203 | static unsigned long int ulongval () { return $2; } | |
2204 | #include <stdio.h> | |
2205 | #include <stdlib.h> | |
2206 | int | |
2207 | main () | |
2208 | { | |
2209 | ||
2210 | FILE *f = fopen ("conftest.val", "w"); | |
2211 | if (! f) | |
2212 | return 1; | |
2213 | if (($2) < 0) | |
2214 | { | |
2215 | long int i = longval (); | |
2216 | if (i != ($2)) | |
2217 | return 1; | |
2218 | fprintf (f, "%ld", i); | |
2219 | } | |
2220 | else | |
2221 | { | |
2222 | unsigned long int i = ulongval (); | |
2223 | if (i != ($2)) | |
2224 | return 1; | |
2225 | fprintf (f, "%lu", i); | |
2226 | } | |
2227 | /* Do not output a trailing newline, as this causes \r\n confusion | |
2228 | on some platforms. */ | |
2229 | return ferror (f) || fclose (f) != 0; | |
2230 | ||
2231 | ; | |
2232 | return 0; | |
2233 | } | |
2234 | _ACEOF | |
2235 | if ac_fn_c_try_run "$LINENO"; then : | |
2236 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
2237 | else | |
2238 | ac_retval=1 | |
2239 | fi | |
2240 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
2241 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
2242 | rm -f conftest.val | |
2243 | ||
2244 | fi | |
2245 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2246 | return $ac_retval | |
2247 | ||
2248 | } # ac_fn_c_compute_int | |
81ecdfbb RW |
2249 | cat >config.log <<_ACEOF |
2250 | This file contains any messages produced by compilers while | |
2251 | running configure, to aid debugging if configure makes a mistake. | |
2252 | ||
2253 | It was created by $as_me, which was | |
2254 | generated by GNU Autoconf 2.64. Invocation command line was | |
2255 | ||
2256 | $ $0 $@ | |
2257 | ||
2258 | _ACEOF | |
2259 | exec 5>>config.log | |
2260 | { | |
2261 | cat <<_ASUNAME | |
2262 | ## --------- ## | |
2263 | ## Platform. ## | |
2264 | ## --------- ## | |
2265 | ||
2266 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
2267 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2268 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2269 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2270 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
2271 | ||
2272 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
2273 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
2274 | ||
2275 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
2276 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2277 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2278 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2279 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2280 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2281 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
2282 | ||
2283 | _ASUNAME | |
2284 | ||
2285 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2286 | for as_dir in $PATH | |
2287 | do | |
2288 | IFS=$as_save_IFS | |
2289 | test -z "$as_dir" && as_dir=. | |
2290 | $as_echo "PATH: $as_dir" | |
2291 | done | |
2292 | IFS=$as_save_IFS | |
2293 | ||
2294 | } >&5 | |
2295 | ||
2296 | cat >&5 <<_ACEOF | |
2297 | ||
2298 | ||
2299 | ## ----------- ## | |
2300 | ## Core tests. ## | |
2301 | ## ----------- ## | |
bec39cab AC |
2302 | |
2303 | _ACEOF | |
2304 | ||
2305 | ||
2306 | # Keep a trace of the command line. | |
2307 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2308 | # Strip out --silent because we don't want to record it for future runs. | |
2309 | # Also quote any args containing shell meta-characters. | |
2310 | # Make two passes to allow for proper duplicate-argument suppression. | |
2311 | ac_configure_args= | |
2312 | ac_configure_args0= | |
2313 | ac_configure_args1= | |
bec39cab AC |
2314 | ac_must_keep_next=false |
2315 | for ac_pass in 1 2 | |
2316 | do | |
2317 | for ac_arg | |
2318 | do | |
2319 | case $ac_arg in | |
2320 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2321 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2322 | | -silent | --silent | --silen | --sile | --sil) | |
2323 | continue ;; | |
81ecdfbb RW |
2324 | *\'*) |
2325 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
bec39cab AC |
2326 | esac |
2327 | case $ac_pass in | |
81ecdfbb | 2328 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
bec39cab | 2329 | 2) |
81ecdfbb | 2330 | as_fn_append ac_configure_args1 " '$ac_arg'" |
bec39cab AC |
2331 | if test $ac_must_keep_next = true; then |
2332 | ac_must_keep_next=false # Got value, back to normal. | |
2333 | else | |
2334 | case $ac_arg in | |
2335 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2336 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2337 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2338 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2339 | case "$ac_configure_args0 " in | |
2340 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2341 | esac | |
2342 | ;; | |
2343 | -* ) ac_must_keep_next=true ;; | |
2344 | esac | |
2345 | fi | |
81ecdfbb | 2346 | as_fn_append ac_configure_args " '$ac_arg'" |
bec39cab AC |
2347 | ;; |
2348 | esac | |
2349 | done | |
2350 | done | |
81ecdfbb RW |
2351 | { ac_configure_args0=; unset ac_configure_args0;} |
2352 | { ac_configure_args1=; unset ac_configure_args1;} | |
bec39cab AC |
2353 | |
2354 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2355 | # config.log. We remove comments because anyway the quotes in there | |
2356 | # would cause problems or look ugly. | |
81ecdfbb RW |
2357 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
2358 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
bec39cab AC |
2359 | trap 'exit_status=$? |
2360 | # Save into config.log some information that might help in debugging. | |
2361 | { | |
2362 | echo | |
2363 | ||
2364 | cat <<\_ASBOX | |
2365 | ## ---------------- ## | |
2366 | ## Cache variables. ## | |
2367 | ## ---------------- ## | |
2368 | _ASBOX | |
2369 | echo | |
2370 | # The following way of writing the cache mishandles newlines in values, | |
81ecdfbb RW |
2371 | ( |
2372 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2373 | eval ac_val=\$$ac_var | |
2374 | case $ac_val in #( | |
2375 | *${as_nl}*) | |
2376 | case $ac_var in #( | |
2377 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2378 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2379 | esac | |
2380 | case $ac_var in #( | |
2381 | _ | IFS | as_nl) ;; #( | |
2382 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2383 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2384 | esac ;; | |
2385 | esac | |
2386 | done | |
bec39cab | 2387 | (set) 2>&1 | |
81ecdfbb RW |
2388 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
2389 | *${as_nl}ac_space=\ *) | |
bec39cab | 2390 | sed -n \ |
81ecdfbb RW |
2391 | "s/'\''/'\''\\\\'\'''\''/g; |
2392 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2393 | ;; #( | |
bec39cab | 2394 | *) |
81ecdfbb | 2395 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 2396 | ;; |
81ecdfbb RW |
2397 | esac | |
2398 | sort | |
2399 | ) | |
bec39cab AC |
2400 | echo |
2401 | ||
2402 | cat <<\_ASBOX | |
2403 | ## ----------------- ## | |
2404 | ## Output variables. ## | |
2405 | ## ----------------- ## | |
2406 | _ASBOX | |
2407 | echo | |
2408 | for ac_var in $ac_subst_vars | |
2409 | do | |
81ecdfbb RW |
2410 | eval ac_val=\$$ac_var |
2411 | case $ac_val in | |
2412 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2413 | esac | |
2414 | $as_echo "$ac_var='\''$ac_val'\''" | |
bec39cab AC |
2415 | done | sort |
2416 | echo | |
2417 | ||
2418 | if test -n "$ac_subst_files"; then | |
2419 | cat <<\_ASBOX | |
81ecdfbb RW |
2420 | ## ------------------- ## |
2421 | ## File substitutions. ## | |
2422 | ## ------------------- ## | |
bec39cab AC |
2423 | _ASBOX |
2424 | echo | |
2425 | for ac_var in $ac_subst_files | |
2426 | do | |
81ecdfbb RW |
2427 | eval ac_val=\$$ac_var |
2428 | case $ac_val in | |
2429 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2430 | esac | |
2431 | $as_echo "$ac_var='\''$ac_val'\''" | |
bec39cab AC |
2432 | done | sort |
2433 | echo | |
434c4c77 | 2434 | fi |
bec39cab AC |
2435 | |
2436 | if test -s confdefs.h; then | |
2437 | cat <<\_ASBOX | |
2438 | ## ----------- ## | |
2439 | ## confdefs.h. ## | |
2440 | ## ----------- ## | |
2441 | _ASBOX | |
2442 | echo | |
81ecdfbb | 2443 | cat confdefs.h |
bec39cab AC |
2444 | echo |
2445 | fi | |
2446 | test "$ac_signal" != 0 && | |
81ecdfbb RW |
2447 | $as_echo "$as_me: caught signal $ac_signal" |
2448 | $as_echo "$as_me: exit $exit_status" | |
bec39cab | 2449 | } >&5 |
81ecdfbb RW |
2450 | rm -f core *.core core.conftest.* && |
2451 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
bec39cab | 2452 | exit $exit_status |
81ecdfbb | 2453 | ' 0 |
bec39cab | 2454 | for ac_signal in 1 2 13 15; do |
81ecdfbb | 2455 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
bec39cab AC |
2456 | done |
2457 | ac_signal=0 | |
2458 | ||
2459 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
81ecdfbb RW |
2460 | rm -f -r conftest* confdefs.h |
2461 | ||
2462 | $as_echo "/* confdefs.h */" > confdefs.h | |
bec39cab AC |
2463 | |
2464 | # Predefined preprocessor variables. | |
2465 | ||
2466 | cat >>confdefs.h <<_ACEOF | |
2467 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2468 | _ACEOF | |
2469 | ||
bec39cab AC |
2470 | cat >>confdefs.h <<_ACEOF |
2471 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2472 | _ACEOF | |
2473 | ||
bec39cab AC |
2474 | cat >>confdefs.h <<_ACEOF |
2475 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2476 | _ACEOF | |
2477 | ||
bec39cab AC |
2478 | cat >>confdefs.h <<_ACEOF |
2479 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2480 | _ACEOF | |
2481 | ||
bec39cab AC |
2482 | cat >>confdefs.h <<_ACEOF |
2483 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2484 | _ACEOF | |
2485 | ||
81ecdfbb RW |
2486 | cat >>confdefs.h <<_ACEOF |
2487 | #define PACKAGE_URL "$PACKAGE_URL" | |
2488 | _ACEOF | |
2489 | ||
bec39cab AC |
2490 | |
2491 | # Let the site file select an alternate cache file if it wants to. | |
81ecdfbb RW |
2492 | # Prefer an explicitly selected file to automatically selected ones. |
2493 | ac_site_file1=NONE | |
2494 | ac_site_file2=NONE | |
2495 | if test -n "$CONFIG_SITE"; then | |
2496 | ac_site_file1=$CONFIG_SITE | |
2497 | elif test "x$prefix" != xNONE; then | |
2498 | ac_site_file1=$prefix/share/config.site | |
2499 | ac_site_file2=$prefix/etc/config.site | |
2500 | else | |
2501 | ac_site_file1=$ac_default_prefix/share/config.site | |
2502 | ac_site_file2=$ac_default_prefix/etc/config.site | |
d6e9fb05 | 2503 | fi |
81ecdfbb RW |
2504 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" |
2505 | do | |
2506 | test "x$ac_site_file" = xNONE && continue | |
d6e9fb05 | 2507 | if test -r "$ac_site_file"; then |
81ecdfbb RW |
2508 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2509 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
bec39cab | 2510 | sed 's/^/| /' "$ac_site_file" >&5 |
d6e9fb05 JK |
2511 | . "$ac_site_file" |
2512 | fi | |
2513 | done | |
2514 | ||
2515 | if test -r "$cache_file"; then | |
bec39cab AC |
2516 | # Some versions of bash will fail to source /dev/null (special |
2517 | # files actually), so we avoid doing that. | |
2518 | if test -f "$cache_file"; then | |
81ecdfbb RW |
2519 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2520 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
bec39cab | 2521 | case $cache_file in |
81ecdfbb RW |
2522 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
2523 | *) . "./$cache_file";; | |
bec39cab AC |
2524 | esac |
2525 | fi | |
d6e9fb05 | 2526 | else |
81ecdfbb RW |
2527 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2528 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
bec39cab | 2529 | >$cache_file |
d6e9fb05 JK |
2530 | fi |
2531 | ||
55a8c076 YQ |
2532 | gl_header_list="$gl_header_list stdint.h" |
2533 | gl_header_list="$gl_header_list wchar.h" | |
2534 | gl_header_list="$gl_header_list inttypes.h" | |
c9a1864a YQ |
2535 | gl_header_list="$gl_header_list sys/mman.h" |
2536 | gl_func_list="$gl_func_list mprotect" | |
2537 | gl_func_list="$gl_func_list memchr" | |
2538 | gl_header_list="$gl_header_list stddef.h" | |
c9a1864a | 2539 | gl_header_list="$gl_header_list string.h" |
bec39cab AC |
2540 | # Check that the precious variables saved in the cache have kept the same |
2541 | # value. | |
2542 | ac_cache_corrupted=false | |
81ecdfbb | 2543 | for ac_var in $ac_precious_vars; do |
bec39cab AC |
2544 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
2545 | eval ac_new_set=\$ac_env_${ac_var}_set | |
81ecdfbb RW |
2546 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
2547 | eval ac_new_val=\$ac_env_${ac_var}_value | |
bec39cab AC |
2548 | case $ac_old_set,$ac_new_set in |
2549 | set,) | |
81ecdfbb RW |
2550 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
2551 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
bec39cab AC |
2552 | ac_cache_corrupted=: ;; |
2553 | ,set) | |
81ecdfbb RW |
2554 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
2555 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
bec39cab AC |
2556 | ac_cache_corrupted=: ;; |
2557 | ,);; | |
2558 | *) | |
2559 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
81ecdfbb RW |
2560 | # differences in whitespace do not lead to failure. |
2561 | ac_old_val_w=`echo x $ac_old_val` | |
2562 | ac_new_val_w=`echo x $ac_new_val` | |
2563 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2564 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2565 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2566 | ac_cache_corrupted=: | |
2567 | else | |
2568 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2569 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2570 | eval $ac_var=\$ac_old_val | |
2571 | fi | |
2572 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2573 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2574 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2575 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
bec39cab AC |
2576 | fi;; |
2577 | esac | |
2578 | # Pass precious variables to config.status. | |
2579 | if test "$ac_new_set" = set; then | |
2580 | case $ac_new_val in | |
81ecdfbb | 2581 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
bec39cab AC |
2582 | *) ac_arg=$ac_var=$ac_new_val ;; |
2583 | esac | |
2584 | case " $ac_configure_args " in | |
2585 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
81ecdfbb | 2586 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; |
bec39cab | 2587 | esac |
d6e9fb05 | 2588 | fi |
bec39cab AC |
2589 | done |
2590 | if $ac_cache_corrupted; then | |
81ecdfbb RW |
2591 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2592 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2593 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2594 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2595 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
d6e9fb05 | 2596 | fi |
81ecdfbb RW |
2597 | ## -------------------- ## |
2598 | ## Main body of script. ## | |
2599 | ## -------------------- ## | |
d6e9fb05 | 2600 | |
dae5f5cf DJ |
2601 | ac_ext=c |
2602 | ac_cpp='$CPP $CPPFLAGS' | |
2603 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2604 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2605 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2606 | ||
d6e9fb05 | 2607 | |
84563040 | 2608 | |
bec39cab AC |
2609 | |
2610 | ||
81ecdfbb | 2611 | ac_config_headers="$ac_config_headers config.h:config.in" |
bec39cab AC |
2612 | |
2613 | ||
e28b3332 | 2614 | |
c9a1864a YQ |
2615 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
2616 | $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } | |
2617 | # Check whether --enable-maintainer-mode was given. | |
2618 | if test "${enable_maintainer_mode+set}" = set; then : | |
2619 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
2620 | else | |
2621 | USE_MAINTAINER_MODE=no | |
2622 | fi | |
2623 | ||
2624 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 | |
2625 | $as_echo "$USE_MAINTAINER_MODE" >&6; } | |
2626 | if test $USE_MAINTAINER_MODE = yes; then | |
2627 | MAINTAINER_MODE_TRUE= | |
2628 | MAINTAINER_MODE_FALSE='#' | |
2629 | else | |
2630 | MAINTAINER_MODE_TRUE='#' | |
2631 | MAINTAINER_MODE_FALSE= | |
2632 | fi | |
2633 | ||
2634 | MAINT=$MAINTAINER_MODE_TRUE | |
2635 | ||
2636 | ||
2637 | ||
bec39cab AC |
2638 | ac_ext=c |
2639 | ac_cpp='$CPP $CPPFLAGS' | |
2640 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2641 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2642 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2643 | if test -n "$ac_tool_prefix"; then | |
2644 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2645 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
81ecdfbb RW |
2646 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2647 | $as_echo_n "checking for $ac_word... " >&6; } | |
2648 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2649 | $as_echo_n "(cached) " >&6 | |
84563040 DJ |
2650 | else |
2651 | if test -n "$CC"; then | |
2652 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2653 | else | |
bec39cab AC |
2654 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2655 | for as_dir in $PATH | |
2656 | do | |
2657 | IFS=$as_save_IFS | |
2658 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2659 | for ac_exec_ext in '' $ac_executable_extensions; do |
2660 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2661 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
81ecdfbb | 2662 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2663 | break 2 |
2664 | fi | |
2665 | done | |
81ecdfbb RW |
2666 | done |
2667 | IFS=$as_save_IFS | |
bec39cab | 2668 | |
84563040 DJ |
2669 | fi |
2670 | fi | |
bec39cab | 2671 | CC=$ac_cv_prog_CC |
84563040 | 2672 | if test -n "$CC"; then |
81ecdfbb RW |
2673 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2674 | $as_echo "$CC" >&6; } | |
84563040 | 2675 | else |
81ecdfbb RW |
2676 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2677 | $as_echo "no" >&6; } | |
84563040 DJ |
2678 | fi |
2679 | ||
81ecdfbb | 2680 | |
bec39cab AC |
2681 | fi |
2682 | if test -z "$ac_cv_prog_CC"; then | |
2683 | ac_ct_CC=$CC | |
2684 | # Extract the first word of "gcc", so it can be a program name with args. | |
2685 | set dummy gcc; ac_word=$2 | |
81ecdfbb RW |
2686 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2687 | $as_echo_n "checking for $ac_word... " >&6; } | |
2688 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2689 | $as_echo_n "(cached) " >&6 | |
84563040 | 2690 | else |
bec39cab AC |
2691 | if test -n "$ac_ct_CC"; then |
2692 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
84563040 | 2693 | else |
bec39cab AC |
2694 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2695 | for as_dir in $PATH | |
2696 | do | |
2697 | IFS=$as_save_IFS | |
2698 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2699 | for ac_exec_ext in '' $ac_executable_extensions; do |
2700 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2701 | ac_cv_prog_ac_ct_CC="gcc" |
81ecdfbb | 2702 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2703 | break 2 |
2704 | fi | |
2705 | done | |
81ecdfbb RW |
2706 | done |
2707 | IFS=$as_save_IFS | |
bec39cab AC |
2708 | |
2709 | fi | |
2710 | fi | |
2711 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2712 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2713 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2714 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 2715 | else |
81ecdfbb RW |
2716 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2717 | $as_echo "no" >&6; } | |
bec39cab AC |
2718 | fi |
2719 | ||
81ecdfbb RW |
2720 | if test "x$ac_ct_CC" = x; then |
2721 | CC="" | |
2722 | else | |
2723 | case $cross_compiling:$ac_tool_warned in | |
2724 | yes:) | |
2725 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2726 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2727 | ac_tool_warned=yes ;; | |
2728 | esac | |
2729 | CC=$ac_ct_CC | |
2730 | fi | |
bec39cab AC |
2731 | else |
2732 | CC="$ac_cv_prog_CC" | |
2733 | fi | |
2734 | ||
2735 | if test -z "$CC"; then | |
81ecdfbb RW |
2736 | if test -n "$ac_tool_prefix"; then |
2737 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
bec39cab | 2738 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
81ecdfbb RW |
2739 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2740 | $as_echo_n "checking for $ac_word... " >&6; } | |
2741 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2742 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
2743 | else |
2744 | if test -n "$CC"; then | |
2745 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2746 | else | |
2747 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2748 | for as_dir in $PATH | |
2749 | do | |
2750 | IFS=$as_save_IFS | |
2751 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2752 | for ac_exec_ext in '' $ac_executable_extensions; do |
2753 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2754 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
81ecdfbb | 2755 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2756 | break 2 |
2757 | fi | |
2758 | done | |
81ecdfbb RW |
2759 | done |
2760 | IFS=$as_save_IFS | |
bec39cab AC |
2761 | |
2762 | fi | |
2763 | fi | |
2764 | CC=$ac_cv_prog_CC | |
2765 | if test -n "$CC"; then | |
81ecdfbb RW |
2766 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2767 | $as_echo "$CC" >&6; } | |
bec39cab | 2768 | else |
81ecdfbb RW |
2769 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2770 | $as_echo "no" >&6; } | |
bec39cab AC |
2771 | fi |
2772 | ||
81ecdfbb RW |
2773 | |
2774 | fi | |
dae5f5cf | 2775 | fi |
81ecdfbb | 2776 | if test -z "$CC"; then |
dae5f5cf DJ |
2777 | # Extract the first word of "cc", so it can be a program name with args. |
2778 | set dummy cc; ac_word=$2 | |
81ecdfbb RW |
2779 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2780 | $as_echo_n "checking for $ac_word... " >&6; } | |
2781 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2782 | $as_echo_n "(cached) " >&6 | |
dae5f5cf | 2783 | else |
81ecdfbb RW |
2784 | if test -n "$CC"; then |
2785 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
dae5f5cf | 2786 | else |
81ecdfbb | 2787 | ac_prog_rejected=no |
dae5f5cf DJ |
2788 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2789 | for as_dir in $PATH | |
2790 | do | |
2791 | IFS=$as_save_IFS | |
2792 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2793 | for ac_exec_ext in '' $ac_executable_extensions; do |
2794 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2795 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
2796 | ac_prog_rejected=yes | |
2797 | continue | |
2798 | fi | |
2799 | ac_cv_prog_CC="cc" | |
2800 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
dae5f5cf | 2801 | break 2 |
b80864fb | 2802 | fi |
dae5f5cf | 2803 | done |
81ecdfbb RW |
2804 | done |
2805 | IFS=$as_save_IFS | |
bec39cab | 2806 | |
84563040 DJ |
2807 | if test $ac_prog_rejected = yes; then |
2808 | # We found a bogon in the path, so make sure we never use it. | |
2809 | set dummy $ac_cv_prog_CC | |
2810 | shift | |
bec39cab | 2811 | if test $# != 0; then |
84563040 DJ |
2812 | # We chose a different compiler from the bogus one. |
2813 | # However, it has the same basename, so the bogon will be chosen | |
2814 | # first if we set CC to just the basename; use the full file name. | |
2815 | shift | |
bec39cab | 2816 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
84563040 DJ |
2817 | fi |
2818 | fi | |
2819 | fi | |
2820 | fi | |
bec39cab | 2821 | CC=$ac_cv_prog_CC |
84563040 | 2822 | if test -n "$CC"; then |
81ecdfbb RW |
2823 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2824 | $as_echo "$CC" >&6; } | |
84563040 | 2825 | else |
81ecdfbb RW |
2826 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2827 | $as_echo "no" >&6; } | |
84563040 DJ |
2828 | fi |
2829 | ||
81ecdfbb | 2830 | |
bec39cab AC |
2831 | fi |
2832 | if test -z "$CC"; then | |
2833 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 2834 | for ac_prog in cl.exe |
bec39cab AC |
2835 | do |
2836 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2837 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
2838 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2839 | $as_echo_n "checking for $ac_word... " >&6; } | |
2840 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2841 | $as_echo_n "(cached) " >&6 | |
84563040 DJ |
2842 | else |
2843 | if test -n "$CC"; then | |
2844 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2845 | else | |
bec39cab AC |
2846 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2847 | for as_dir in $PATH | |
2848 | do | |
2849 | IFS=$as_save_IFS | |
2850 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2851 | for ac_exec_ext in '' $ac_executable_extensions; do |
2852 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2853 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 2854 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2855 | break 2 |
2856 | fi | |
2857 | done | |
81ecdfbb RW |
2858 | done |
2859 | IFS=$as_save_IFS | |
bec39cab | 2860 | |
84563040 DJ |
2861 | fi |
2862 | fi | |
bec39cab | 2863 | CC=$ac_cv_prog_CC |
84563040 | 2864 | if test -n "$CC"; then |
81ecdfbb RW |
2865 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2866 | $as_echo "$CC" >&6; } | |
84563040 | 2867 | else |
81ecdfbb RW |
2868 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2869 | $as_echo "no" >&6; } | |
84563040 | 2870 | fi |
bec39cab | 2871 | |
81ecdfbb | 2872 | |
bec39cab AC |
2873 | test -n "$CC" && break |
2874 | done | |
2875 | fi | |
2876 | if test -z "$CC"; then | |
2877 | ac_ct_CC=$CC | |
81ecdfbb | 2878 | for ac_prog in cl.exe |
bec39cab AC |
2879 | do |
2880 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2881 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
2882 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2883 | $as_echo_n "checking for $ac_word... " >&6; } | |
2884 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2885 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
2886 | else |
2887 | if test -n "$ac_ct_CC"; then | |
2888 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2889 | else | |
2890 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2891 | for as_dir in $PATH | |
2892 | do | |
2893 | IFS=$as_save_IFS | |
2894 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2895 | for ac_exec_ext in '' $ac_executable_extensions; do |
2896 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2897 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 2898 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab | 2899 | break 2 |
84563040 | 2900 | fi |
bec39cab | 2901 | done |
81ecdfbb RW |
2902 | done |
2903 | IFS=$as_save_IFS | |
bec39cab AC |
2904 | |
2905 | fi | |
2906 | fi | |
2907 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2908 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2909 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2910 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 2911 | else |
81ecdfbb RW |
2912 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2913 | $as_echo "no" >&6; } | |
84563040 DJ |
2914 | fi |
2915 | ||
81ecdfbb | 2916 | |
bec39cab AC |
2917 | test -n "$ac_ct_CC" && break |
2918 | done | |
84563040 | 2919 | |
81ecdfbb RW |
2920 | if test "x$ac_ct_CC" = x; then |
2921 | CC="" | |
2922 | else | |
2923 | case $cross_compiling:$ac_tool_warned in | |
2924 | yes:) | |
2925 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2926 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2927 | ac_tool_warned=yes ;; | |
2928 | esac | |
2929 | CC=$ac_ct_CC | |
2930 | fi | |
bec39cab AC |
2931 | fi |
2932 | ||
2933 | fi | |
2934 | ||
2935 | ||
81ecdfbb RW |
2936 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2937 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2938 | as_fn_error "no acceptable C compiler found in \$PATH | |
2939 | See \`config.log' for more details." "$LINENO" 5; } | |
bec39cab AC |
2940 | |
2941 | # Provide some information about the compiler. | |
81ecdfbb RW |
2942 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
2943 | set X $ac_compile | |
2944 | ac_compiler=$2 | |
2945 | for ac_option in --version -v -V -qversion; do | |
2946 | { { ac_try="$ac_compiler $ac_option >&5" | |
2947 | case "(($ac_try" in | |
2948 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2949 | *) ac_try_echo=$ac_try;; | |
2950 | esac | |
2951 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2952 | $as_echo "$ac_try_echo"; } >&5 | |
2953 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bec39cab | 2954 | ac_status=$? |
81ecdfbb RW |
2955 | if test -s conftest.err; then |
2956 | sed '10a\ | |
2957 | ... rest of stderr output deleted ... | |
2958 | 10q' conftest.err >conftest.er1 | |
2959 | cat conftest.er1 >&5 | |
2960 | rm -f conftest.er1 conftest.err | |
2961 | fi | |
2962 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2963 | test $ac_status = 0; } | |
2964 | done | |
bec39cab | 2965 | |
81ecdfbb | 2966 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
2967 | /* end confdefs.h. */ |
2968 | ||
2969 | int | |
2970 | main () | |
2971 | { | |
2972 | ||
2973 | ; | |
2974 | return 0; | |
2975 | } | |
2976 | _ACEOF | |
2977 | ac_clean_files_save=$ac_clean_files | |
81ecdfbb | 2978 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" |
bec39cab AC |
2979 | # Try to create an executable without -o first, disregard a.out. |
2980 | # It will help us diagnose broken compilers, and finding out an intuition | |
2981 | # of exeext. | |
81ecdfbb RW |
2982 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
2983 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
2984 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
2985 | ||
2986 | # The possible output files: | |
2987 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
2988 | ||
2989 | ac_rmfiles= | |
2990 | for ac_file in $ac_files | |
2991 | do | |
2992 | case $ac_file in | |
2993 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
2994 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
2995 | esac | |
2996 | done | |
2997 | rm -f $ac_rmfiles | |
2998 | ||
2999 | if { { ac_try="$ac_link_default" | |
3000 | case "(($ac_try" in | |
3001 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3002 | *) ac_try_echo=$ac_try;; | |
3003 | esac | |
3004 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3005 | $as_echo "$ac_try_echo"; } >&5 | |
3006 | (eval "$ac_link_default") 2>&5 | |
bec39cab | 3007 | ac_status=$? |
81ecdfbb RW |
3008 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3009 | test $ac_status = 0; }; then : | |
3010 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3011 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3012 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3013 | # so that the user can short-circuit this test for compilers unknown to | |
3014 | # Autoconf. | |
3015 | for ac_file in $ac_files '' | |
bec39cab AC |
3016 | do |
3017 | test -f "$ac_file" || continue | |
3018 | case $ac_file in | |
81ecdfbb | 3019 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
bec39cab AC |
3020 | ;; |
3021 | [ab].out ) | |
3022 | # We found the default executable, but exeext='' is most | |
3023 | # certainly right. | |
3024 | break;; | |
3025 | *.* ) | |
81ecdfbb RW |
3026 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
3027 | then :; else | |
3028 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3029 | fi | |
3030 | # We set ac_cv_exeext here because the later test for it is not | |
3031 | # safe: cross compilers may not add the suffix if given an `-o' | |
3032 | # argument, so we may need to know it at that point already. | |
3033 | # Even if this section looks crufty: it has the advantage of | |
3034 | # actually working. | |
bec39cab AC |
3035 | break;; |
3036 | * ) | |
3037 | break;; | |
3038 | esac | |
3039 | done | |
81ecdfbb RW |
3040 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
3041 | ||
bec39cab | 3042 | else |
81ecdfbb RW |
3043 | ac_file='' |
3044 | fi | |
3045 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3046 | $as_echo "$ac_file" >&6; } | |
3047 | if test -z "$ac_file"; then : | |
3048 | $as_echo "$as_me: failed program was:" >&5 | |
bec39cab AC |
3049 | sed 's/^/| /' conftest.$ac_ext >&5 |
3050 | ||
81ecdfbb RW |
3051 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3052 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3053 | { as_fn_set_status 77 | |
3054 | as_fn_error "C compiler cannot create executables | |
3055 | See \`config.log' for more details." "$LINENO" 5; }; } | |
bec39cab | 3056 | fi |
bec39cab | 3057 | ac_exeext=$ac_cv_exeext |
bec39cab | 3058 | |
81ecdfbb | 3059 | # Check that the compiler produces executables we can run. If not, either |
bec39cab | 3060 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
3061 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3062 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
bec39cab AC |
3063 | # If not cross compiling, check that we can run a simple program. |
3064 | if test "$cross_compiling" != yes; then | |
3065 | if { ac_try='./$ac_file' | |
81ecdfbb RW |
3066 | { { case "(($ac_try" in |
3067 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3068 | *) ac_try_echo=$ac_try;; | |
3069 | esac | |
3070 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3071 | $as_echo "$ac_try_echo"; } >&5 | |
3072 | (eval "$ac_try") 2>&5 | |
bec39cab | 3073 | ac_status=$? |
81ecdfbb RW |
3074 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3075 | test $ac_status = 0; }; }; then | |
bec39cab | 3076 | cross_compiling=no |
84563040 | 3077 | else |
bec39cab AC |
3078 | if test "$cross_compiling" = maybe; then |
3079 | cross_compiling=yes | |
3080 | else | |
81ecdfbb RW |
3081 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3082 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3083 | as_fn_error "cannot run C compiled programs. | |
bec39cab | 3084 | If you meant to cross compile, use \`--host'. |
81ecdfbb | 3085 | See \`config.log' for more details." "$LINENO" 5; } |
bec39cab | 3086 | fi |
84563040 | 3087 | fi |
84563040 | 3088 | fi |
81ecdfbb RW |
3089 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
3090 | $as_echo "yes" >&6; } | |
bec39cab | 3091 | |
81ecdfbb | 3092 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out |
bec39cab | 3093 | ac_clean_files=$ac_clean_files_save |
81ecdfbb | 3094 | # Check that the compiler produces executables we can run. If not, either |
bec39cab | 3095 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
3096 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
3097 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3098 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3099 | $as_echo "$cross_compiling" >&6; } | |
3100 | ||
3101 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
3102 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3103 | if { { ac_try="$ac_link" | |
3104 | case "(($ac_try" in | |
3105 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3106 | *) ac_try_echo=$ac_try;; | |
3107 | esac | |
3108 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3109 | $as_echo "$ac_try_echo"; } >&5 | |
3110 | (eval "$ac_link") 2>&5 | |
bec39cab | 3111 | ac_status=$? |
81ecdfbb RW |
3112 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3113 | test $ac_status = 0; }; then : | |
bec39cab AC |
3114 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
3115 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3116 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3117 | # `rm'. | |
3118 | for ac_file in conftest.exe conftest conftest.*; do | |
3119 | test -f "$ac_file" || continue | |
3120 | case $ac_file in | |
81ecdfbb | 3121 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
bec39cab | 3122 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
bec39cab AC |
3123 | break;; |
3124 | * ) break;; | |
3125 | esac | |
3126 | done | |
84563040 | 3127 | else |
81ecdfbb RW |
3128 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3129 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3130 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
3131 | See \`config.log' for more details." "$LINENO" 5; } | |
84563040 | 3132 | fi |
bec39cab | 3133 | rm -f conftest$ac_cv_exeext |
81ecdfbb RW |
3134 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
3135 | $as_echo "$ac_cv_exeext" >&6; } | |
bec39cab AC |
3136 | |
3137 | rm -f conftest.$ac_ext | |
3138 | EXEEXT=$ac_cv_exeext | |
3139 | ac_exeext=$EXEEXT | |
81ecdfbb RW |
3140 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
3141 | $as_echo_n "checking for suffix of object files... " >&6; } | |
3142 | if test "${ac_cv_objext+set}" = set; then : | |
3143 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3144 | else |
81ecdfbb | 3145 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3146 | /* end confdefs.h. */ |
3147 | ||
3148 | int | |
3149 | main () | |
3150 | { | |
3151 | ||
3152 | ; | |
3153 | return 0; | |
3154 | } | |
3155 | _ACEOF | |
3156 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
3157 | if { { ac_try="$ac_compile" |
3158 | case "(($ac_try" in | |
3159 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3160 | *) ac_try_echo=$ac_try;; | |
3161 | esac | |
3162 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3163 | $as_echo "$ac_try_echo"; } >&5 | |
3164 | (eval "$ac_compile") 2>&5 | |
bec39cab | 3165 | ac_status=$? |
81ecdfbb RW |
3166 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3167 | test $ac_status = 0; }; then : | |
3168 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3169 | test -f "$ac_file" || continue; | |
bec39cab | 3170 | case $ac_file in |
81ecdfbb | 3171 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
bec39cab AC |
3172 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3173 | break;; | |
3174 | esac | |
3175 | done | |
3176 | else | |
81ecdfbb | 3177 | $as_echo "$as_me: failed program was:" >&5 |
bec39cab AC |
3178 | sed 's/^/| /' conftest.$ac_ext >&5 |
3179 | ||
81ecdfbb RW |
3180 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3181 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3182 | as_fn_error "cannot compute suffix of object files: cannot compile | |
3183 | See \`config.log' for more details." "$LINENO" 5; } | |
84563040 | 3184 | fi |
bec39cab AC |
3185 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
3186 | fi | |
81ecdfbb RW |
3187 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3188 | $as_echo "$ac_cv_objext" >&6; } | |
bec39cab AC |
3189 | OBJEXT=$ac_cv_objext |
3190 | ac_objext=$OBJEXT | |
81ecdfbb RW |
3191 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
3192 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
3193 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
3194 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3195 | else |
81ecdfbb | 3196 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3197 | /* end confdefs.h. */ |
3198 | ||
3199 | int | |
3200 | main () | |
3201 | { | |
3202 | #ifndef __GNUC__ | |
3203 | choke me | |
3204 | #endif | |
84563040 | 3205 | |
bec39cab AC |
3206 | ; |
3207 | return 0; | |
3208 | } | |
3209 | _ACEOF | |
81ecdfbb | 3210 | if ac_fn_c_try_compile "$LINENO"; then : |
bec39cab | 3211 | ac_compiler_gnu=yes |
84563040 | 3212 | else |
81ecdfbb | 3213 | ac_compiler_gnu=no |
84563040 | 3214 | fi |
81ecdfbb | 3215 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 3216 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
84563040 | 3217 | |
bec39cab | 3218 | fi |
81ecdfbb RW |
3219 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3220 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3221 | if test $ac_compiler_gnu = yes; then | |
3222 | GCC=yes | |
3223 | else | |
3224 | GCC= | |
3225 | fi | |
bec39cab AC |
3226 | ac_test_CFLAGS=${CFLAGS+set} |
3227 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
3228 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3229 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
3230 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
3231 | $as_echo_n "(cached) " >&6 | |
3232 | else | |
3233 | ac_save_c_werror_flag=$ac_c_werror_flag | |
3234 | ac_c_werror_flag=yes | |
3235 | ac_cv_prog_cc_g=no | |
3236 | CFLAGS="-g" | |
3237 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab AC |
3238 | /* end confdefs.h. */ |
3239 | ||
3240 | int | |
3241 | main () | |
3242 | { | |
3243 | ||
3244 | ; | |
3245 | return 0; | |
3246 | } | |
3247 | _ACEOF | |
81ecdfbb | 3248 | if ac_fn_c_try_compile "$LINENO"; then : |
84563040 DJ |
3249 | ac_cv_prog_cc_g=yes |
3250 | else | |
81ecdfbb RW |
3251 | CFLAGS="" |
3252 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3253 | /* end confdefs.h. */ | |
3254 | ||
3255 | int | |
3256 | main () | |
3257 | { | |
3258 | ||
3259 | ; | |
3260 | return 0; | |
3261 | } | |
3262 | _ACEOF | |
3263 | if ac_fn_c_try_compile "$LINENO"; then : | |
3264 | ||
3265 | else | |
3266 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3267 | CFLAGS="-g" | |
3268 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3269 | /* end confdefs.h. */ | |
3270 | ||
3271 | int | |
3272 | main () | |
3273 | { | |
84563040 | 3274 | |
81ecdfbb RW |
3275 | ; |
3276 | return 0; | |
3277 | } | |
3278 | _ACEOF | |
3279 | if ac_fn_c_try_compile "$LINENO"; then : | |
3280 | ac_cv_prog_cc_g=yes | |
3281 | fi | |
3282 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
84563040 | 3283 | fi |
81ecdfbb | 3284 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 3285 | fi |
81ecdfbb RW |
3286 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3287 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3288 | fi | |
3289 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
3290 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
84563040 | 3291 | if test "$ac_test_CFLAGS" = set; then |
bec39cab | 3292 | CFLAGS=$ac_save_CFLAGS |
84563040 DJ |
3293 | elif test $ac_cv_prog_cc_g = yes; then |
3294 | if test "$GCC" = yes; then | |
3295 | CFLAGS="-g -O2" | |
3296 | else | |
3297 | CFLAGS="-g" | |
3298 | fi | |
3299 | else | |
3300 | if test "$GCC" = yes; then | |
3301 | CFLAGS="-O2" | |
3302 | else | |
3303 | CFLAGS= | |
3304 | fi | |
3305 | fi | |
81ecdfbb RW |
3306 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3307 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
3308 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
3309 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3310 | else |
81ecdfbb | 3311 | ac_cv_prog_cc_c89=no |
bec39cab | 3312 | ac_save_CC=$CC |
81ecdfbb | 3313 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3314 | /* end confdefs.h. */ |
3315 | #include <stdarg.h> | |
3316 | #include <stdio.h> | |
3317 | #include <sys/types.h> | |
3318 | #include <sys/stat.h> | |
3319 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
3320 | struct buf { int x; }; | |
3321 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3322 | static char *e (p, i) | |
3323 | char **p; | |
3324 | int i; | |
3325 | { | |
3326 | return p[i]; | |
3327 | } | |
3328 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3329 | { | |
3330 | char *s; | |
3331 | va_list v; | |
3332 | va_start (v,p); | |
3333 | s = g (p, va_arg (v,int)); | |
3334 | va_end (v); | |
3335 | return s; | |
3336 | } | |
3337 | ||
3338 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3339 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3340 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 3341 | as 'x'. The following induces an error, until -std is added to get |
bec39cab AC |
3342 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3343 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 3344 | that's true only with -std. */ |
bec39cab AC |
3345 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3346 | ||
81ecdfbb RW |
3347 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3348 | inside strings and character constants. */ | |
3349 | #define FOO(x) 'x' | |
3350 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3351 | ||
bec39cab AC |
3352 | int test (int i, double x); |
3353 | struct s1 {int (*f) (int a);}; | |
3354 | struct s2 {int (*f) (double a);}; | |
3355 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3356 | int argc; | |
3357 | char **argv; | |
3358 | int | |
3359 | main () | |
3360 | { | |
3361 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
3362 | ; | |
3363 | return 0; | |
3364 | } | |
3365 | _ACEOF | |
81ecdfbb RW |
3366 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3367 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
bec39cab AC |
3368 | do |
3369 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
3370 | if ac_fn_c_try_compile "$LINENO"; then : |
3371 | ac_cv_prog_cc_c89=$ac_arg | |
bec39cab | 3372 | fi |
81ecdfbb RW |
3373 | rm -f core conftest.err conftest.$ac_objext |
3374 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
bec39cab | 3375 | done |
81ecdfbb | 3376 | rm -f conftest.$ac_ext |
bec39cab AC |
3377 | CC=$ac_save_CC |
3378 | ||
3379 | fi | |
81ecdfbb RW |
3380 | # AC_CACHE_VAL |
3381 | case "x$ac_cv_prog_cc_c89" in | |
3382 | x) | |
3383 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3384 | $as_echo "none needed" >&6; } ;; | |
3385 | xno) | |
3386 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3387 | $as_echo "unsupported" >&6; } ;; | |
bec39cab | 3388 | *) |
81ecdfbb RW |
3389 | CC="$CC $ac_cv_prog_cc_c89" |
3390 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3391 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
bec39cab | 3392 | esac |
81ecdfbb | 3393 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
bec39cab | 3394 | |
dae5f5cf DJ |
3395 | fi |
3396 | ||
dae5f5cf | 3397 | ac_ext=c |
bec39cab AC |
3398 | ac_cpp='$CPP $CPPFLAGS' |
3399 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3400 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3401 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
84563040 | 3402 | |
c9a1864a YQ |
3403 | if test -n "$ac_tool_prefix"; then |
3404 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
3405 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
3406 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3407 | $as_echo_n "checking for $ac_word... " >&6; } | |
3408 | if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
81ecdfbb RW |
3409 | $as_echo_n "(cached) " >&6 |
3410 | else | |
c9a1864a YQ |
3411 | if test -n "$RANLIB"; then |
3412 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
3413 | else | |
3414 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3415 | for as_dir in $PATH | |
81ecdfbb | 3416 | do |
c9a1864a YQ |
3417 | IFS=$as_save_IFS |
3418 | test -z "$as_dir" && as_dir=. | |
3419 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3420 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3421 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
3422 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3423 | break 2 | |
3424 | fi | |
3425 | done | |
3426 | done | |
3427 | IFS=$as_save_IFS | |
fd462a61 | 3428 | |
81ecdfbb | 3429 | fi |
81ecdfbb | 3430 | fi |
c9a1864a YQ |
3431 | RANLIB=$ac_cv_prog_RANLIB |
3432 | if test -n "$RANLIB"; then | |
3433 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
3434 | $as_echo "$RANLIB" >&6; } | |
3435 | else | |
3436 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3437 | $as_echo "no" >&6; } | |
d6e9fb05 | 3438 | fi |
dae5f5cf DJ |
3439 | |
3440 | ||
81ecdfbb | 3441 | fi |
c9a1864a YQ |
3442 | if test -z "$ac_cv_prog_RANLIB"; then |
3443 | ac_ct_RANLIB=$RANLIB | |
3444 | # Extract the first word of "ranlib", so it can be a program name with args. | |
3445 | set dummy ranlib; ac_word=$2 | |
3446 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3447 | $as_echo_n "checking for $ac_word... " >&6; } | |
3448 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
3449 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3450 | else |
c9a1864a YQ |
3451 | if test -n "$ac_ct_RANLIB"; then |
3452 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
3453 | else | |
3454 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3455 | for as_dir in $PATH | |
81ecdfbb | 3456 | do |
c9a1864a YQ |
3457 | IFS=$as_save_IFS |
3458 | test -z "$as_dir" && as_dir=. | |
3459 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3460 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3461 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
3462 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3463 | break 2 | |
3464 | fi | |
3465 | done | |
3466 | done | |
3467 | IFS=$as_save_IFS | |
dae5f5cf | 3468 | |
c9a1864a YQ |
3469 | fi |
3470 | fi | |
3471 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
3472 | if test -n "$ac_ct_RANLIB"; then | |
3473 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
3474 | $as_echo "$ac_ct_RANLIB" >&6; } | |
bec39cab | 3475 | else |
c9a1864a YQ |
3476 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3477 | $as_echo "no" >&6; } | |
bec39cab | 3478 | fi |
d6e9fb05 | 3479 | |
c9a1864a YQ |
3480 | if test "x$ac_ct_RANLIB" = x; then |
3481 | RANLIB=":" | |
3482 | else | |
3483 | case $cross_compiling:$ac_tool_warned in | |
3484 | yes:) | |
3485 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3486 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3487 | ac_tool_warned=yes ;; | |
3488 | esac | |
3489 | RANLIB=$ac_ct_RANLIB | |
3490 | fi | |
3491 | else | |
3492 | RANLIB="$ac_cv_prog_RANLIB" | |
3493 | fi | |
3494 | ||
3495 | ac_aux_dir= | |
3496 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
3497 | for ac_t in install-sh install.sh shtool; do | |
3498 | if test -f "$ac_dir/$ac_t"; then | |
3499 | ac_aux_dir=$ac_dir | |
3500 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
3501 | break 2 | |
3502 | fi | |
3503 | done | |
3504 | done | |
3505 | if test -z "$ac_aux_dir"; then | |
3506 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
3507 | fi | |
3508 | ||
3509 | # These three variables are undocumented and unsupported, | |
3510 | # and are intended to be withdrawn in a future Autoconf release. | |
3511 | # They can cause serious problems if a builder's source tree is in a directory | |
3512 | # whose full name contains unusual characters. | |
3513 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
3514 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
3515 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
3516 | ||
3517 | ||
3518 | # Make sure we can run config.sub. | |
3519 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
3520 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
3521 | ||
3522 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
3523 | $as_echo_n "checking build system type... " >&6; } | |
3524 | if test "${ac_cv_build+set}" = set; then : | |
3525 | $as_echo_n "(cached) " >&6 | |
3526 | else | |
3527 | ac_build_alias=$build_alias | |
3528 | test "x$ac_build_alias" = x && | |
3529 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
3530 | test "x$ac_build_alias" = x && | |
3531 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
3532 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
3533 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
3534 | ||
3535 | fi | |
3536 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
3537 | $as_echo "$ac_cv_build" >&6; } | |
3538 | case $ac_cv_build in | |
3539 | *-*-*) ;; | |
3540 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
3541 | esac | |
3542 | build=$ac_cv_build | |
3543 | ac_save_IFS=$IFS; IFS='-' | |
3544 | set x $ac_cv_build | |
3545 | shift | |
3546 | build_cpu=$1 | |
3547 | build_vendor=$2 | |
3548 | shift; shift | |
3549 | # Remember, the first character of IFS is used to create $*, | |
3550 | # except with old shells: | |
3551 | build_os=$* | |
3552 | IFS=$ac_save_IFS | |
3553 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
3554 | ||
3555 | ||
3556 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 | |
3557 | $as_echo_n "checking host system type... " >&6; } | |
3558 | if test "${ac_cv_host+set}" = set; then : | |
3559 | $as_echo_n "(cached) " >&6 | |
3560 | else | |
3561 | if test "x$host_alias" = x; then | |
3562 | ac_cv_host=$ac_cv_build | |
3563 | else | |
3564 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
3565 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
3566 | fi | |
3567 | ||
3568 | fi | |
3569 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 | |
3570 | $as_echo "$ac_cv_host" >&6; } | |
3571 | case $ac_cv_host in | |
3572 | *-*-*) ;; | |
3573 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
3574 | esac | |
3575 | host=$ac_cv_host | |
3576 | ac_save_IFS=$IFS; IFS='-' | |
3577 | set x $ac_cv_host | |
3578 | shift | |
3579 | host_cpu=$1 | |
3580 | host_vendor=$2 | |
3581 | shift; shift | |
3582 | # Remember, the first character of IFS is used to create $*, | |
3583 | # except with old shells: | |
3584 | host_os=$* | |
3585 | IFS=$ac_save_IFS | |
3586 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3587 | ||
3588 | ||
3589 | ||
3590 | ac_ext=c | |
3591 | ac_cpp='$CPP $CPPFLAGS' | |
3592 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3593 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3594 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3595 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
3596 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
3597 | # On Suns, sometimes $CPP names a directory. | |
3598 | if test -n "$CPP" && test -d "$CPP"; then | |
3599 | CPP= | |
3600 | fi | |
3601 | if test -z "$CPP"; then | |
3602 | if test "${ac_cv_prog_CPP+set}" = set; then : | |
3603 | $as_echo_n "(cached) " >&6 | |
3604 | else | |
3605 | # Double quotes because CPP needs to be expanded | |
3606 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3607 | do | |
3608 | ac_preproc_ok=false | |
3609 | for ac_c_preproc_warn_flag in '' yes | |
3610 | do | |
3611 | # Use a header file that comes with gcc, so configuring glibc | |
3612 | # with a fresh cross-compiler works. | |
3613 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3614 | # <limits.h> exists even on freestanding compilers. | |
3615 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3616 | # not just through cpp. "Syntax error" is here to catch this case. | |
3617 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3618 | /* end confdefs.h. */ | |
3619 | #ifdef __STDC__ | |
3620 | # include <limits.h> | |
3621 | #else | |
3622 | # include <assert.h> | |
3623 | #endif | |
3624 | Syntax error | |
3625 | _ACEOF | |
3626 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3627 | ||
3628 | else | |
3629 | # Broken: fails on valid input. | |
3630 | continue | |
3631 | fi | |
3632 | rm -f conftest.err conftest.$ac_ext | |
3633 | ||
3634 | # OK, works on sane cases. Now check whether nonexistent headers | |
3635 | # can be detected and how. | |
3636 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3637 | /* end confdefs.h. */ | |
3638 | #include <ac_nonexistent.h> | |
3639 | _ACEOF | |
3640 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3641 | # Broken: success on invalid input. | |
3642 | continue | |
3643 | else | |
3644 | # Passes both tests. | |
3645 | ac_preproc_ok=: | |
3646 | break | |
3647 | fi | |
3648 | rm -f conftest.err conftest.$ac_ext | |
3649 | ||
3650 | done | |
3651 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3652 | rm -f conftest.err conftest.$ac_ext | |
3653 | if $ac_preproc_ok; then : | |
3654 | break | |
3655 | fi | |
3656 | ||
3657 | done | |
3658 | ac_cv_prog_CPP=$CPP | |
3659 | ||
3660 | fi | |
3661 | CPP=$ac_cv_prog_CPP | |
3662 | else | |
3663 | ac_cv_prog_CPP=$CPP | |
3664 | fi | |
3665 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 | |
3666 | $as_echo "$CPP" >&6; } | |
3667 | ac_preproc_ok=false | |
3668 | for ac_c_preproc_warn_flag in '' yes | |
3669 | do | |
3670 | # Use a header file that comes with gcc, so configuring glibc | |
3671 | # with a fresh cross-compiler works. | |
3672 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3673 | # <limits.h> exists even on freestanding compilers. | |
3674 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3675 | # not just through cpp. "Syntax error" is here to catch this case. | |
3676 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3677 | /* end confdefs.h. */ | |
3678 | #ifdef __STDC__ | |
3679 | # include <limits.h> | |
3680 | #else | |
3681 | # include <assert.h> | |
3682 | #endif | |
3683 | Syntax error | |
3684 | _ACEOF | |
3685 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3686 | ||
3687 | else | |
3688 | # Broken: fails on valid input. | |
3689 | continue | |
3690 | fi | |
3691 | rm -f conftest.err conftest.$ac_ext | |
3692 | ||
3693 | # OK, works on sane cases. Now check whether nonexistent headers | |
3694 | # can be detected and how. | |
81ecdfbb | 3695 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3696 | /* end confdefs.h. */ |
3697 | #include <ac_nonexistent.h> | |
3698 | _ACEOF | |
81ecdfbb | 3699 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
3700 | # Broken: success on invalid input. |
3701 | continue | |
3702 | else | |
bec39cab AC |
3703 | # Passes both tests. |
3704 | ac_preproc_ok=: | |
3705 | break | |
3706 | fi | |
3707 | rm -f conftest.err conftest.$ac_ext | |
3708 | ||
3709 | done | |
3710 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3711 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb RW |
3712 | if $ac_preproc_ok; then : |
3713 | ||
3714 | else | |
3715 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3716 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3717 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
3718 | See \`config.log' for more details." "$LINENO" 5; } | |
bec39cab AC |
3719 | fi |
3720 | ||
81ecdfbb RW |
3721 | ac_ext=c |
3722 | ac_cpp='$CPP $CPPFLAGS' | |
3723 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3724 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3725 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
bec39cab | 3726 | |
81ecdfbb RW |
3727 | |
3728 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 | |
3729 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
3730 | if test "${ac_cv_path_GREP+set}" = set; then : | |
3731 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3732 | else |
81ecdfbb RW |
3733 | if test -z "$GREP"; then |
3734 | ac_path_GREP_found=false | |
3735 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3736 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3737 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
bec39cab | 3738 | do |
81ecdfbb RW |
3739 | IFS=$as_save_IFS |
3740 | test -z "$as_dir" && as_dir=. | |
3741 | for ac_prog in grep ggrep; do | |
3742 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3743 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
3744 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
3745 | # Check for GNU ac_path_GREP and select it if it is found. | |
3746 | # Check for GNU $ac_path_GREP | |
3747 | case `"$ac_path_GREP" --version 2>&1` in | |
3748 | *GNU*) | |
3749 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
3750 | *) | |
3751 | ac_count=0 | |
3752 | $as_echo_n 0123456789 >"conftest.in" | |
3753 | while : | |
3754 | do | |
3755 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3756 | mv "conftest.tmp" "conftest.in" | |
3757 | cp "conftest.in" "conftest.nl" | |
3758 | $as_echo 'GREP' >> "conftest.nl" | |
3759 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3760 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3761 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3762 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
3763 | # Best one so far, save it but keep looking for a better one | |
3764 | ac_cv_path_GREP="$ac_path_GREP" | |
3765 | ac_path_GREP_max=$ac_count | |
3766 | fi | |
3767 | # 10*(2^10) chars as input seems more than enough | |
3768 | test $ac_count -gt 10 && break | |
3769 | done | |
3770 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3771 | esac | |
3772 | ||
3773 | $ac_path_GREP_found && break 3 | |
3774 | done | |
3775 | done | |
3776 | done | |
3777 | IFS=$as_save_IFS | |
3778 | if test -z "$ac_cv_path_GREP"; then | |
3779 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
bec39cab AC |
3780 | fi |
3781 | else | |
81ecdfbb | 3782 | ac_cv_path_GREP=$GREP |
bec39cab | 3783 | fi |
bec39cab | 3784 | |
84563040 | 3785 | fi |
81ecdfbb RW |
3786 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 |
3787 | $as_echo "$ac_cv_path_GREP" >&6; } | |
3788 | GREP="$ac_cv_path_GREP" | |
bec39cab | 3789 | |
bec39cab | 3790 | |
81ecdfbb RW |
3791 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
3792 | $as_echo_n "checking for egrep... " >&6; } | |
3793 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
3794 | $as_echo_n "(cached) " >&6 | |
3795 | else | |
3796 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 | |
3797 | then ac_cv_path_EGREP="$GREP -E" | |
3798 | else | |
3799 | if test -z "$EGREP"; then | |
3800 | ac_path_EGREP_found=false | |
3801 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3802 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3803 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3804 | do | |
3805 | IFS=$as_save_IFS | |
3806 | test -z "$as_dir" && as_dir=. | |
3807 | for ac_prog in egrep; do | |
3808 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3809 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
3810 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
3811 | # Check for GNU ac_path_EGREP and select it if it is found. | |
3812 | # Check for GNU $ac_path_EGREP | |
3813 | case `"$ac_path_EGREP" --version 2>&1` in | |
3814 | *GNU*) | |
3815 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
3816 | *) | |
3817 | ac_count=0 | |
3818 | $as_echo_n 0123456789 >"conftest.in" | |
3819 | while : | |
3820 | do | |
3821 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3822 | mv "conftest.tmp" "conftest.in" | |
3823 | cp "conftest.in" "conftest.nl" | |
3824 | $as_echo 'EGREP' >> "conftest.nl" | |
3825 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3826 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3827 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3828 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
3829 | # Best one so far, save it but keep looking for a better one | |
3830 | ac_cv_path_EGREP="$ac_path_EGREP" | |
3831 | ac_path_EGREP_max=$ac_count | |
3832 | fi | |
3833 | # 10*(2^10) chars as input seems more than enough | |
3834 | test $ac_count -gt 10 && break | |
3835 | done | |
3836 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3837 | esac | |
bec39cab | 3838 | |
81ecdfbb RW |
3839 | $ac_path_EGREP_found && break 3 |
3840 | done | |
3841 | done | |
3842 | done | |
3843 | IFS=$as_save_IFS | |
3844 | if test -z "$ac_cv_path_EGREP"; then | |
3845 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3846 | fi | |
bec39cab | 3847 | else |
81ecdfbb | 3848 | ac_cv_path_EGREP=$EGREP |
84563040 | 3849 | fi |
bec39cab | 3850 | |
81ecdfbb | 3851 | fi |
b80864fb | 3852 | fi |
81ecdfbb RW |
3853 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
3854 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
3855 | EGREP="$ac_cv_path_EGREP" | |
b80864fb DJ |
3856 | |
3857 | ||
81ecdfbb RW |
3858 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
3859 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
3860 | if test "${ac_cv_header_stdc+set}" = set; then : | |
3861 | $as_echo_n "(cached) " >&6 | |
84563040 | 3862 | else |
81ecdfbb | 3863 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3864 | /* end confdefs.h. */ |
84563040 DJ |
3865 | #include <stdlib.h> |
3866 | #include <stdarg.h> | |
3867 | #include <string.h> | |
3868 | #include <float.h> | |
bec39cab AC |
3869 | |
3870 | int | |
3871 | main () | |
3872 | { | |
3873 | ||
3874 | ; | |
3875 | return 0; | |
3876 | } | |
3877 | _ACEOF | |
81ecdfbb | 3878 | if ac_fn_c_try_compile "$LINENO"; then : |
84563040 DJ |
3879 | ac_cv_header_stdc=yes |
3880 | else | |
81ecdfbb | 3881 | ac_cv_header_stdc=no |
84563040 | 3882 | fi |
81ecdfbb | 3883 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
84563040 DJ |
3884 | |
3885 | if test $ac_cv_header_stdc = yes; then | |
3886 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 3887 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3888 | /* end confdefs.h. */ |
84563040 | 3889 | #include <string.h> |
bec39cab AC |
3890 | |
3891 | _ACEOF | |
84563040 | 3892 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
81ecdfbb RW |
3893 | $EGREP "memchr" >/dev/null 2>&1; then : |
3894 | ||
84563040 | 3895 | else |
84563040 DJ |
3896 | ac_cv_header_stdc=no |
3897 | fi | |
3898 | rm -f conftest* | |
3899 | ||
3900 | fi | |
3901 | ||
3902 | if test $ac_cv_header_stdc = yes; then | |
3903 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 3904 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3905 | /* end confdefs.h. */ |
84563040 | 3906 | #include <stdlib.h> |
bec39cab AC |
3907 | |
3908 | _ACEOF | |
84563040 | 3909 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
81ecdfbb RW |
3910 | $EGREP "free" >/dev/null 2>&1; then : |
3911 | ||
84563040 | 3912 | else |
84563040 DJ |
3913 | ac_cv_header_stdc=no |
3914 | fi | |
3915 | rm -f conftest* | |
3916 | ||
3917 | fi | |
bec39cab AC |
3918 | |
3919 | if test $ac_cv_header_stdc = yes; then | |
3920 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 3921 | if test "$cross_compiling" = yes; then : |
bec39cab AC |
3922 | : |
3923 | else | |
81ecdfbb | 3924 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3925 | /* end confdefs.h. */ |
3926 | #include <ctype.h> | |
81ecdfbb | 3927 | #include <stdlib.h> |
bec39cab AC |
3928 | #if ((' ' & 0x0FF) == 0x020) |
3929 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3930 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3931 | #else | |
3932 | # define ISLOWER(c) \ | |
3933 | (('a' <= (c) && (c) <= 'i') \ | |
3934 | || ('j' <= (c) && (c) <= 'r') \ | |
3935 | || ('s' <= (c) && (c) <= 'z')) | |
3936 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
3937 | #endif | |
3938 | ||
3939 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
3940 | int | |
3941 | main () | |
3942 | { | |
3943 | int i; | |
3944 | for (i = 0; i < 256; i++) | |
3945 | if (XOR (islower (i), ISLOWER (i)) | |
3946 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
3947 | return 2; |
3948 | return 0; | |
bec39cab AC |
3949 | } |
3950 | _ACEOF | |
81ecdfbb | 3951 | if ac_fn_c_try_run "$LINENO"; then : |
bec39cab | 3952 | |
81ecdfbb RW |
3953 | else |
3954 | ac_cv_header_stdc=no | |
bec39cab | 3955 | fi |
81ecdfbb RW |
3956 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
3957 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
3958 | fi | |
3959 | ||
bec39cab AC |
3960 | fi |
3961 | fi | |
81ecdfbb RW |
3962 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
3963 | $as_echo "$ac_cv_header_stdc" >&6; } | |
bec39cab AC |
3964 | if test $ac_cv_header_stdc = yes; then |
3965 | ||
81ecdfbb | 3966 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
bec39cab AC |
3967 | |
3968 | fi | |
3969 | ||
bec39cab | 3970 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
bec39cab AC |
3971 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
3972 | inttypes.h stdint.h unistd.h | |
81ecdfbb RW |
3973 | do : |
3974 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3975 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
3976 | " | |
3977 | eval as_val=\$$as_ac_Header | |
3978 | if test "x$as_val" = x""yes; then : | |
bec39cab | 3979 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 3980 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab AC |
3981 | _ACEOF |
3982 | ||
3983 | fi | |
3984 | ||
3985 | done | |
3986 | ||
3987 | ||
3988 | ||
c9a1864a YQ |
3989 | |
3990 | ||
81ecdfbb RW |
3991 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
3992 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
3993 | MINIX=yes | |
3994 | else | |
3995 | MINIX= | |
3996 | fi | |
bec39cab AC |
3997 | |
3998 | ||
81ecdfbb | 3999 | if test "$MINIX" = yes; then |
bec39cab | 4000 | |
81ecdfbb | 4001 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
bec39cab AC |
4002 | |
4003 | ||
81ecdfbb | 4004 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
bec39cab AC |
4005 | |
4006 | ||
81ecdfbb | 4007 | $as_echo "#define _MINIX 1" >>confdefs.h |
bec39cab | 4008 | |
81ecdfbb | 4009 | fi |
bec39cab | 4010 | |
c9a1864a YQ |
4011 | case "$host_os" in |
4012 | hpux*) | |
4013 | ||
4014 | $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h | |
4015 | ||
4016 | ;; | |
4017 | esac | |
4018 | ||
bec39cab | 4019 | |
81ecdfbb RW |
4020 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
4021 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
4022 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
4023 | $as_echo_n "(cached) " >&6 | |
4024 | else | |
4025 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4026 | /* end confdefs.h. */ | |
b80864fb | 4027 | |
c9a1864a YQ |
4028 | # define __EXTENSIONS__ 1 |
4029 | $ac_includes_default | |
81ecdfbb RW |
4030 | int |
4031 | main () | |
4032 | { | |
b80864fb | 4033 | |
81ecdfbb RW |
4034 | ; |
4035 | return 0; | |
4036 | } | |
4037 | _ACEOF | |
4038 | if ac_fn_c_try_compile "$LINENO"; then : | |
4039 | ac_cv_safe_to_define___extensions__=yes | |
4040 | else | |
4041 | ac_cv_safe_to_define___extensions__=no | |
4042 | fi | |
4043 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4044 | fi | |
4045 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 | |
4046 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
4047 | test $ac_cv_safe_to_define___extensions__ = yes && | |
4048 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
b80864fb | 4049 | |
81ecdfbb | 4050 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
b80864fb | 4051 | |
81ecdfbb | 4052 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
b80864fb | 4053 | |
81ecdfbb | 4054 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
b80864fb | 4055 | |
81ecdfbb | 4056 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
b80864fb | 4057 | |
68070c10 PA |
4058 | |
4059 | ||
4060 | ||
4061 | ||
4062 | ||
bec39cab | 4063 | |
bec39cab | 4064 | |
c9a1864a YQ |
4065 | |
4066 | ||
4067 | # Code from module arg-nonnull: | |
4068 | # Code from module c++defs: | |
4069 | # Code from module extensions: | |
4070 | ||
4071 | # Code from module include_next: | |
55a8c076 | 4072 | # Code from module inttypes: |
c9a1864a YQ |
4073 | # Code from module memchr: |
4074 | # Code from module memmem: | |
4075 | # Code from module memmem-simple: | |
4076 | # Code from module multiarch: | |
4077 | # Code from module stddef: | |
4078 | # Code from module stdint: | |
4079 | # Code from module string: | |
4080 | # Code from module warn-on-use: | |
4081 | # Code from module wchar: | |
4082 | ||
4083 | ||
4084 | ||
4085 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
4086 | $as_echo_n "checking target system type... " >&6; } | |
4087 | if test "${ac_cv_target+set}" = set; then : | |
81ecdfbb | 4088 | $as_echo_n "(cached) " >&6 |
bec39cab | 4089 | else |
81ecdfbb RW |
4090 | if test "x$target_alias" = x; then |
4091 | ac_cv_target=$ac_cv_host | |
4092 | else | |
4093 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
4094 | as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
84563040 DJ |
4095 | fi |
4096 | ||
84563040 | 4097 | fi |
81ecdfbb RW |
4098 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 |
4099 | $as_echo "$ac_cv_target" >&6; } | |
4100 | case $ac_cv_target in | |
4101 | *-*-*) ;; | |
4102 | *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; | |
4103 | esac | |
4104 | target=$ac_cv_target | |
4105 | ac_save_IFS=$IFS; IFS='-' | |
4106 | set x $ac_cv_target | |
4107 | shift | |
4108 | target_cpu=$1 | |
4109 | target_vendor=$2 | |
4110 | shift; shift | |
4111 | # Remember, the first character of IFS is used to create $*, | |
4112 | # except with old shells: | |
4113 | target_os=$* | |
4114 | IFS=$ac_save_IFS | |
4115 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
84563040 DJ |
4116 | |
4117 | ||
81ecdfbb RW |
4118 | # The aliases save the names the user supplied, while $host etc. |
4119 | # will get canonicalized. | |
4120 | test -n "$target_alias" && | |
4121 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
4122 | NONENONEs,x,x, && | |
4123 | program_prefix=${target_alias}- | |
4e799345 DJ |
4124 | |
4125 | ||
81ecdfbb RW |
4126 | # Find a good install program. We prefer a C program (faster), |
4127 | # so one script is as good as another. But avoid the broken or | |
4128 | # incompatible versions: | |
4129 | # SysV /etc/install, /usr/sbin/install | |
4130 | # SunOS /usr/etc/install | |
4131 | # IRIX /sbin/install | |
4132 | # AIX /bin/install | |
4133 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
4134 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
4135 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
4136 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
4137 | # OS/2's system install, which has a completely different semantic | |
4138 | # ./install, which can be erroneously created by make from ./install.sh. | |
4139 | # Reject install programs that cannot install multiple files. | |
4140 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
4141 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
4142 | if test -z "$INSTALL"; then | |
4143 | if test "${ac_cv_path_install+set}" = set; then : | |
4144 | $as_echo_n "(cached) " >&6 | |
4145 | else | |
4146 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4147 | for as_dir in $PATH | |
fd462a61 | 4148 | do |
81ecdfbb RW |
4149 | IFS=$as_save_IFS |
4150 | test -z "$as_dir" && as_dir=. | |
4151 | # Account for people who put trailing slashes in PATH elements. | |
4152 | case $as_dir/ in #(( | |
4153 | ./ | .// | /[cC]/* | \ | |
4154 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
4155 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
4156 | /usr/ucb/* ) ;; | |
4157 | *) | |
4158 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
4159 | # Don't use installbsd from OSF since it installs stuff as root | |
4160 | # by default. | |
4161 | for ac_prog in ginstall scoinst install; do | |
4162 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4163 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then | |
4164 | if test $ac_prog = install && | |
4165 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
4166 | # AIX install. It has an incompatible calling convention. | |
4167 | : | |
4168 | elif test $ac_prog = install && | |
4169 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
4170 | # program-specific install script used by HP pwplus--don't use. | |
4171 | : | |
4172 | else | |
4173 | rm -rf conftest.one conftest.two conftest.dir | |
4174 | echo one > conftest.one | |
4175 | echo two > conftest.two | |
4176 | mkdir conftest.dir | |
4177 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
4178 | test -s conftest.one && test -s conftest.two && | |
4179 | test -s conftest.dir/conftest.one && | |
4180 | test -s conftest.dir/conftest.two | |
4181 | then | |
4182 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
4183 | break 3 | |
4184 | fi | |
4185 | fi | |
4186 | fi | |
4187 | done | |
4188 | done | |
4189 | ;; | |
4190 | esac | |
fd462a61 | 4191 | |
81ecdfbb RW |
4192 | done |
4193 | IFS=$as_save_IFS | |
fd462a61 | 4194 | |
81ecdfbb | 4195 | rm -rf conftest.one conftest.two conftest.dir |
fd462a61 | 4196 | |
fd462a61 | 4197 | fi |
81ecdfbb RW |
4198 | if test "${ac_cv_path_install+set}" = set; then |
4199 | INSTALL=$ac_cv_path_install | |
4200 | else | |
4201 | # As a last resort, use the slow shell script. Don't cache a | |
4202 | # value for INSTALL within a source directory, because that will | |
4203 | # break other packages using the cache if that directory is | |
4204 | # removed, or if the value is a relative name. | |
4205 | INSTALL=$ac_install_sh | |
4206 | fi | |
fd462a61 | 4207 | fi |
81ecdfbb RW |
4208 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 |
4209 | $as_echo "$INSTALL" >&6; } | |
fd462a61 | 4210 | |
81ecdfbb RW |
4211 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
4212 | # It thinks the first close brace ends the variable substitution. | |
4213 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
fd462a61 | 4214 | |
81ecdfbb | 4215 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
fd462a61 | 4216 | |
81ecdfbb | 4217 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
e28b3332 | 4218 | |
e28b3332 | 4219 | |
81ecdfbb RW |
4220 | test "$program_prefix" != NONE && |
4221 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
4222 | # Use a double $ so make ignores it. | |
4223 | test "$program_suffix" != NONE && | |
4224 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
4225 | # Double any \ or $. | |
4226 | # By default was `s,x,x', remove it if useless. | |
4227 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
4228 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
e28b3332 | 4229 | |
e28b3332 | 4230 | |
81ecdfbb RW |
4231 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
4232 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
4233 | if test "${ac_cv_header_stdc+set}" = set; then : | |
4234 | $as_echo_n "(cached) " >&6 | |
4235 | else | |
4236 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4237 | /* end confdefs.h. */ | |
4238 | #include <stdlib.h> | |
4239 | #include <stdarg.h> | |
4240 | #include <string.h> | |
4241 | #include <float.h> | |
e28b3332 DJ |
4242 | |
4243 | int | |
4244 | main () | |
4245 | { | |
81ecdfbb | 4246 | |
e28b3332 DJ |
4247 | ; |
4248 | return 0; | |
4249 | } | |
4250 | _ACEOF | |
81ecdfbb RW |
4251 | if ac_fn_c_try_compile "$LINENO"; then : |
4252 | ac_cv_header_stdc=yes | |
e28b3332 | 4253 | else |
81ecdfbb | 4254 | ac_cv_header_stdc=no |
e28b3332 | 4255 | fi |
81ecdfbb | 4256 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
e28b3332 | 4257 | |
81ecdfbb RW |
4258 | if test $ac_cv_header_stdc = yes; then |
4259 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
4260 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
68070c10 | 4261 | /* end confdefs.h. */ |
81ecdfbb | 4262 | #include <string.h> |
68070c10 | 4263 | |
68070c10 | 4264 | _ACEOF |
81ecdfbb RW |
4265 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
4266 | $EGREP "memchr" >/dev/null 2>&1; then : | |
4267 | ||
68070c10 | 4268 | else |
81ecdfbb RW |
4269 | ac_cv_header_stdc=no |
4270 | fi | |
4271 | rm -f conftest* | |
68070c10 PA |
4272 | |
4273 | fi | |
68070c10 | 4274 | |
81ecdfbb RW |
4275 | if test $ac_cv_header_stdc = yes; then |
4276 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
4277 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4278 | /* end confdefs.h. */ | |
4279 | #include <stdlib.h> | |
68070c10 | 4280 | |
68070c10 | 4281 | _ACEOF |
81ecdfbb RW |
4282 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
4283 | $EGREP "free" >/dev/null 2>&1; then : | |
68070c10 PA |
4284 | |
4285 | else | |
81ecdfbb | 4286 | ac_cv_header_stdc=no |
68070c10 | 4287 | fi |
81ecdfbb RW |
4288 | rm -f conftest* |
4289 | ||
68070c10 PA |
4290 | fi |
4291 | ||
81ecdfbb RW |
4292 | if test $ac_cv_header_stdc = yes; then |
4293 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
4294 | if test "$cross_compiling" = yes; then : | |
4295 | : | |
43d5792c | 4296 | else |
81ecdfbb | 4297 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4298 | /* end confdefs.h. */ |
81ecdfbb RW |
4299 | #include <ctype.h> |
4300 | #include <stdlib.h> | |
4301 | #if ((' ' & 0x0FF) == 0x020) | |
4302 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4303 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4304 | #else | |
4305 | # define ISLOWER(c) \ | |
4306 | (('a' <= (c) && (c) <= 'i') \ | |
4307 | || ('j' <= (c) && (c) <= 'r') \ | |
4308 | || ('s' <= (c) && (c) <= 'z')) | |
4309 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4310 | #endif | |
4311 | ||
4312 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
bec39cab AC |
4313 | int |
4314 | main () | |
4315 | { | |
81ecdfbb RW |
4316 | int i; |
4317 | for (i = 0; i < 256; i++) | |
4318 | if (XOR (islower (i), ISLOWER (i)) | |
4319 | || toupper (i) != TOUPPER (i)) | |
4320 | return 2; | |
bec39cab AC |
4321 | return 0; |
4322 | } | |
4323 | _ACEOF | |
81ecdfbb | 4324 | if ac_fn_c_try_run "$LINENO"; then : |
bec39cab | 4325 | |
81ecdfbb RW |
4326 | else |
4327 | ac_cv_header_stdc=no | |
43d5792c | 4328 | fi |
81ecdfbb RW |
4329 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4330 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
43d5792c | 4331 | fi |
e122f1f5 | 4332 | |
68070c10 | 4333 | fi |
81ecdfbb RW |
4334 | fi |
4335 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
4336 | $as_echo "$ac_cv_header_stdc" >&6; } | |
4337 | if test $ac_cv_header_stdc = yes; then | |
68070c10 | 4338 | |
81ecdfbb | 4339 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
68070c10 | 4340 | |
68070c10 | 4341 | fi |
68070c10 | 4342 | |
d26e3629 KY |
4343 | ac_header_dirent=no |
4344 | for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do | |
4345 | as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` | |
4346 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 | |
4347 | $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } | |
4348 | if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then : | |
4349 | $as_echo_n "(cached) " >&6 | |
4350 | else | |
4351 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4352 | /* end confdefs.h. */ | |
4353 | #include <sys/types.h> | |
4354 | #include <$ac_hdr> | |
4355 | ||
4356 | int | |
4357 | main () | |
4358 | { | |
4359 | if ((DIR *) 0) | |
4360 | return 0; | |
4361 | ; | |
4362 | return 0; | |
4363 | } | |
4364 | _ACEOF | |
4365 | if ac_fn_c_try_compile "$LINENO"; then : | |
4366 | eval "$as_ac_Header=yes" | |
4367 | else | |
4368 | eval "$as_ac_Header=no" | |
4369 | fi | |
4370 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4371 | fi | |
4372 | eval ac_res=\$$as_ac_Header | |
4373 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
4374 | $as_echo "$ac_res" >&6; } | |
4375 | eval as_val=\$$as_ac_Header | |
4376 | if test "x$as_val" = x""yes; then : | |
4377 | cat >>confdefs.h <<_ACEOF | |
4378 | #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 | |
4379 | _ACEOF | |
4380 | ||
4381 | ac_header_dirent=$ac_hdr; break | |
4382 | fi | |
4383 | ||
4384 | done | |
4385 | # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. | |
4386 | if test $ac_header_dirent = dirent.h; then | |
4387 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 | |
4388 | $as_echo_n "checking for library containing opendir... " >&6; } | |
4389 | if test "${ac_cv_search_opendir+set}" = set; then : | |
4390 | $as_echo_n "(cached) " >&6 | |
4391 | else | |
4392 | ac_func_search_save_LIBS=$LIBS | |
4393 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4394 | /* end confdefs.h. */ | |
4395 | ||
4396 | /* Override any GCC internal prototype to avoid an error. | |
4397 | Use char because int might match the return type of a GCC | |
4398 | builtin and then its argument prototype would still apply. */ | |
4399 | #ifdef __cplusplus | |
4400 | extern "C" | |
4401 | #endif | |
4402 | char opendir (); | |
4403 | int | |
4404 | main () | |
4405 | { | |
4406 | return opendir (); | |
4407 | ; | |
4408 | return 0; | |
4409 | } | |
4410 | _ACEOF | |
4411 | for ac_lib in '' dir; do | |
4412 | if test -z "$ac_lib"; then | |
4413 | ac_res="none required" | |
4414 | else | |
4415 | ac_res=-l$ac_lib | |
4416 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
4417 | fi | |
4418 | if ac_fn_c_try_link "$LINENO"; then : | |
4419 | ac_cv_search_opendir=$ac_res | |
4420 | fi | |
4421 | rm -f core conftest.err conftest.$ac_objext \ | |
4422 | conftest$ac_exeext | |
4423 | if test "${ac_cv_search_opendir+set}" = set; then : | |
4424 | break | |
4425 | fi | |
4426 | done | |
4427 | if test "${ac_cv_search_opendir+set}" = set; then : | |
4428 | ||
4429 | else | |
4430 | ac_cv_search_opendir=no | |
4431 | fi | |
4432 | rm conftest.$ac_ext | |
4433 | LIBS=$ac_func_search_save_LIBS | |
4434 | fi | |
4435 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 | |
4436 | $as_echo "$ac_cv_search_opendir" >&6; } | |
4437 | ac_res=$ac_cv_search_opendir | |
4438 | if test "$ac_res" != no; then : | |
4439 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
4440 | ||
4441 | fi | |
4442 | ||
4443 | else | |
4444 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 | |
4445 | $as_echo_n "checking for library containing opendir... " >&6; } | |
4446 | if test "${ac_cv_search_opendir+set}" = set; then : | |
4447 | $as_echo_n "(cached) " >&6 | |
4448 | else | |
4449 | ac_func_search_save_LIBS=$LIBS | |
4450 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4451 | /* end confdefs.h. */ | |
4452 | ||
4453 | /* Override any GCC internal prototype to avoid an error. | |
4454 | Use char because int might match the return type of a GCC | |
4455 | builtin and then its argument prototype would still apply. */ | |
4456 | #ifdef __cplusplus | |
4457 | extern "C" | |
4458 | #endif | |
4459 | char opendir (); | |
4460 | int | |
4461 | main () | |
4462 | { | |
4463 | return opendir (); | |
4464 | ; | |
4465 | return 0; | |
4466 | } | |
4467 | _ACEOF | |
4468 | for ac_lib in '' x; do | |
4469 | if test -z "$ac_lib"; then | |
4470 | ac_res="none required" | |
4471 | else | |
4472 | ac_res=-l$ac_lib | |
4473 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
4474 | fi | |
4475 | if ac_fn_c_try_link "$LINENO"; then : | |
4476 | ac_cv_search_opendir=$ac_res | |
4477 | fi | |
4478 | rm -f core conftest.err conftest.$ac_objext \ | |
4479 | conftest$ac_exeext | |
4480 | if test "${ac_cv_search_opendir+set}" = set; then : | |
4481 | break | |
4482 | fi | |
4483 | done | |
4484 | if test "${ac_cv_search_opendir+set}" = set; then : | |
4485 | ||
4486 | else | |
4487 | ac_cv_search_opendir=no | |
4488 | fi | |
4489 | rm conftest.$ac_ext | |
4490 | LIBS=$ac_func_search_save_LIBS | |
4491 | fi | |
4492 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 | |
4493 | $as_echo "$ac_cv_search_opendir" >&6; } | |
4494 | ac_res=$ac_cv_search_opendir | |
4495 | if test "$ac_res" != no; then : | |
4496 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
4497 | ||
4498 | fi | |
4499 | ||
4500 | fi | |
4501 | ||
68070c10 | 4502 | |
a1723c35 | 4503 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works |
4504 | # for constant arguments. Useless! | |
4505 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
4506 | $as_echo_n "checking for working alloca.h... " >&6; } | |
4507 | if test "${ac_cv_working_alloca_h+set}" = set; then : | |
4508 | $as_echo_n "(cached) " >&6 | |
4509 | else | |
4510 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4511 | /* end confdefs.h. */ | |
4512 | #include <alloca.h> | |
4513 | int | |
4514 | main () | |
4515 | { | |
4516 | char *p = (char *) alloca (2 * sizeof (int)); | |
4517 | if (p) return 0; | |
4518 | ; | |
4519 | return 0; | |
4520 | } | |
4521 | _ACEOF | |
4522 | if ac_fn_c_try_link "$LINENO"; then : | |
4523 | ac_cv_working_alloca_h=yes | |
4524 | else | |
4525 | ac_cv_working_alloca_h=no | |
4526 | fi | |
4527 | rm -f core conftest.err conftest.$ac_objext \ | |
4528 | conftest$ac_exeext conftest.$ac_ext | |
4529 | fi | |
4530 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 | |
4531 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
4532 | if test $ac_cv_working_alloca_h = yes; then | |
4533 | ||
4534 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
4535 | ||
4536 | fi | |
4537 | ||
4538 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
4539 | $as_echo_n "checking for alloca... " >&6; } | |
4540 | if test "${ac_cv_func_alloca_works+set}" = set; then : | |
4541 | $as_echo_n "(cached) " >&6 | |
4542 | else | |
4543 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4544 | /* end confdefs.h. */ | |
4545 | #ifdef __GNUC__ | |
4546 | # define alloca __builtin_alloca | |
4547 | #else | |
4548 | # ifdef _MSC_VER | |
4549 | # include <malloc.h> | |
4550 | # define alloca _alloca | |
4551 | # else | |
4552 | # ifdef HAVE_ALLOCA_H | |
4553 | # include <alloca.h> | |
4554 | # else | |
4555 | # ifdef _AIX | |
4556 | #pragma alloca | |
4557 | # else | |
4558 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
4559 | char *alloca (); | |
4560 | # endif | |
4561 | # endif | |
4562 | # endif | |
4563 | # endif | |
4564 | #endif | |
4565 | ||
4566 | int | |
4567 | main () | |
4568 | { | |
4569 | char *p = (char *) alloca (1); | |
4570 | if (p) return 0; | |
4571 | ; | |
4572 | return 0; | |
4573 | } | |
4574 | _ACEOF | |
4575 | if ac_fn_c_try_link "$LINENO"; then : | |
4576 | ac_cv_func_alloca_works=yes | |
4577 | else | |
4578 | ac_cv_func_alloca_works=no | |
4579 | fi | |
4580 | rm -f core conftest.err conftest.$ac_objext \ | |
4581 | conftest$ac_exeext conftest.$ac_ext | |
4582 | fi | |
4583 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 | |
4584 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
4585 | ||
4586 | if test $ac_cv_func_alloca_works = yes; then | |
4587 | ||
4588 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h | |
4589 | ||
4590 | else | |
4591 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
4592 | # that cause trouble. Some versions do not even contain alloca or | |
4593 | # contain a buggy version. If you still want to use their alloca, | |
4594 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
4595 | ||
4596 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext | |
4597 | ||
4598 | $as_echo "#define C_ALLOCA 1" >>confdefs.h | |
4599 | ||
4600 | ||
4601 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 | |
4602 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
4603 | if test "${ac_cv_os_cray+set}" = set; then : | |
4604 | $as_echo_n "(cached) " >&6 | |
4605 | else | |
4606 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4607 | /* end confdefs.h. */ | |
4608 | #if defined CRAY && ! defined CRAY2 | |
4609 | webecray | |
4610 | #else | |
4611 | wenotbecray | |
4612 | #endif | |
4613 | ||
4614 | _ACEOF | |
4615 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4616 | $EGREP "webecray" >/dev/null 2>&1; then : | |
4617 | ac_cv_os_cray=yes | |
4618 | else | |
4619 | ac_cv_os_cray=no | |
4620 | fi | |
4621 | rm -f conftest* | |
4622 | ||
4623 | fi | |
4624 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
4625 | $as_echo "$ac_cv_os_cray" >&6; } | |
4626 | if test $ac_cv_os_cray = yes; then | |
4627 | for ac_func in _getb67 GETB67 getb67; do | |
4628 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
4629 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
4630 | eval as_val=\$$as_ac_var | |
4631 | if test "x$as_val" = x""yes; then : | |
4632 | ||
4633 | cat >>confdefs.h <<_ACEOF | |
4634 | #define CRAY_STACKSEG_END $ac_func | |
4635 | _ACEOF | |
4636 | ||
4637 | break | |
4638 | fi | |
4639 | ||
4640 | done | |
4641 | fi | |
4642 | ||
4643 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
4644 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
4645 | if test "${ac_cv_c_stack_direction+set}" = set; then : | |
4646 | $as_echo_n "(cached) " >&6 | |
4647 | else | |
4648 | if test "$cross_compiling" = yes; then : | |
4649 | ac_cv_c_stack_direction=0 | |
4650 | else | |
4651 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4652 | /* end confdefs.h. */ | |
4653 | $ac_includes_default | |
4654 | int | |
4655 | find_stack_direction () | |
4656 | { | |
4657 | static char *addr = 0; | |
4658 | auto char dummy; | |
4659 | if (addr == 0) | |
4660 | { | |
4661 | addr = &dummy; | |
4662 | return find_stack_direction (); | |
4663 | } | |
4664 | else | |
4665 | return (&dummy > addr) ? 1 : -1; | |
4666 | } | |
4667 | ||
4668 | int | |
4669 | main () | |
4670 | { | |
4671 | return find_stack_direction () < 0; | |
4672 | } | |
4673 | _ACEOF | |
4674 | if ac_fn_c_try_run "$LINENO"; then : | |
4675 | ac_cv_c_stack_direction=1 | |
4676 | else | |
4677 | ac_cv_c_stack_direction=-1 | |
4678 | fi | |
4679 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
4680 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
4681 | fi | |
4682 | ||
4683 | fi | |
4684 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
4685 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
4686 | cat >>confdefs.h <<_ACEOF | |
4687 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
4688 | _ACEOF | |
4689 | ||
4690 | ||
4691 | fi | |
4692 | ||
c9a1864a YQ |
4693 | |
4694 | # Check for the 'make' the user wants to use. | |
4695 | for ac_prog in make | |
4696 | do | |
4697 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4698 | set dummy $ac_prog; ac_word=$2 | |
4699 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4700 | $as_echo_n "checking for $ac_word... " >&6; } | |
4701 | if test "${ac_cv_prog_MAKE+set}" = set; then : | |
4702 | $as_echo_n "(cached) " >&6 | |
4703 | else | |
4704 | if test -n "$MAKE"; then | |
4705 | ac_cv_prog_MAKE="$MAKE" # Let the user override the test. | |
4706 | else | |
4707 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4708 | for as_dir in $PATH | |
4709 | do | |
4710 | IFS=$as_save_IFS | |
4711 | test -z "$as_dir" && as_dir=. | |
4712 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4713 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4714 | ac_cv_prog_MAKE="$ac_prog" | |
4715 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4716 | break 2 | |
4717 | fi | |
4718 | done | |
4719 | done | |
4720 | IFS=$as_save_IFS | |
4721 | ||
4722 | fi | |
4723 | fi | |
4724 | MAKE=$ac_cv_prog_MAKE | |
4725 | if test -n "$MAKE"; then | |
4726 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5 | |
4727 | $as_echo "$MAKE" >&6; } | |
4728 | else | |
4729 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4730 | $as_echo "no" >&6; } | |
4731 | fi | |
4732 | ||
4733 | ||
4734 | test -n "$MAKE" && break | |
4735 | done | |
4736 | ||
4737 | ||
2fa291ac | 4738 | for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h proc_service.h sys/procfs.h thread_db.h linux/elf.h stdlib.h unistd.h errno.h fcntl.h signal.h sys/file.h malloc.h sys/ioctl.h netinet/in.h sys/socket.h netdb.h netinet/tcp.h arpa/inet.h sys/wait.h sys/un.h |
81ecdfbb RW |
4739 | do : |
4740 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4741 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
4742 | eval as_val=\$$as_ac_Header | |
4743 | if test "x$as_val" = x""yes; then : | |
68070c10 | 4744 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4745 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
68070c10 PA |
4746 | _ACEOF |
4747 | ||
ec56be1b | 4748 | fi |
ec56be1b | 4749 | |
81ecdfbb RW |
4750 | done |
4751 | ||
f8255c2a | 4752 | for ac_func in pread pwrite pread64 readlink |
81ecdfbb RW |
4753 | do : |
4754 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
4755 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
4756 | eval as_val=\$$as_ac_var | |
4757 | if test "x$as_val" = x""yes; then : | |
4758 | cat >>confdefs.h <<_ACEOF | |
4759 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
ec56be1b PA |
4760 | _ACEOF |
4761 | ||
81ecdfbb RW |
4762 | fi |
4763 | done | |
ec56be1b | 4764 | |
c9a1864a | 4765 | for ac_func in vasprintf vsnprintf |
81ecdfbb | 4766 | do : |
bb0116a4 JB |
4767 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` |
4768 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
4769 | eval as_val=\$$as_ac_var | |
4770 | if test "x$as_val" = x""yes; then : | |
ec56be1b | 4771 | cat >>confdefs.h <<_ACEOF |
bb0116a4 | 4772 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
ec56be1b PA |
4773 | _ACEOF |
4774 | ||
81ecdfbb RW |
4775 | else |
4776 | case " $LIBOBJS " in | |
4777 | *" $ac_func.$ac_objext "* ) ;; | |
4778 | *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" | |
4779 | ;; | |
4780 | esac | |
ec56be1b | 4781 | |
43d5792c | 4782 | fi |
81ecdfbb | 4783 | done |
43d5792c DJ |
4784 | |
4785 | ||
e122f1f5 | 4786 | |
0fb4aa4b PA |
4787 | # Check for UST |
4788 | ustlibs="" | |
4789 | ustinc="" | |
4790 | ||
4791 | ||
4792 | # Check whether --with-ust was given. | |
4793 | if test "${with_ust+set}" = set; then : | |
4794 | withval=$with_ust; | |
4795 | fi | |
4796 | ||
4797 | ||
4798 | # Check whether --with-ust_include was given. | |
4799 | if test "${with_ust_include+set}" = set; then : | |
4800 | withval=$with_ust_include; | |
4801 | fi | |
4802 | ||
4803 | ||
4804 | # Check whether --with-ust_lib was given. | |
4805 | if test "${with_ust_lib+set}" = set; then : | |
4806 | withval=$with_ust_lib; | |
4807 | fi | |
4808 | ||
4809 | ||
4810 | case $with_ust in | |
4811 | no) | |
4812 | ustlibs= | |
4813 | ustinc= | |
4814 | ;; | |
4815 | "" | yes) | |
4816 | ustlibs=" -lust " | |
4817 | ustinc="" | |
4818 | ;; | |
4819 | *) | |
4820 | ustlibs="-L$with_ust/lib -lust" | |
4821 | ustinc="-I$with_ust/include " | |
4822 | ;; | |
4823 | esac | |
4824 | if test "x$with_ust_include" != x; then | |
4825 | ustinc="-I$with_ust_include " | |
4826 | fi | |
4827 | if test "x$with_ust_lib" != x; then | |
4828 | ustlibs="-L$with_ust_lib -lust" | |
4829 | fi | |
4830 | ||
4831 | if test "x$with_ust" != "xno"; then | |
4832 | saved_CFLAGS="$CFLAGS" | |
4833 | CFLAGS="$CFLAGS $ustinc" | |
4834 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ust" >&5 | |
4835 | $as_echo_n "checking for ust... " >&6; } | |
4836 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4837 | /* end confdefs.h. */ | |
4838 | ||
4839 | #define CONFIG_UST_GDB_INTEGRATION | |
4840 | #include <ust/ust.h> | |
4841 | ||
4842 | int | |
4843 | main () | |
4844 | { | |
4845 | ||
4846 | ; | |
4847 | return 0; | |
4848 | } | |
4849 | _ACEOF | |
4850 | if ac_fn_c_try_compile "$LINENO"; then : | |
4851 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
4852 | $as_echo "yes" >&6; }; | |
4853 | $as_echo "#define HAVE_UST 1" >>confdefs.h | |
4854 | ||
4855 | else | |
4856 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4857 | $as_echo "no" >&6; }; ustlibs= ; ustinc= | |
4858 | fi | |
4859 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4860 | CFLAGS="$saved_CFLAGS" | |
4861 | fi | |
4862 | ||
4863 | # Flags needed for UST | |
4864 | ||
4865 | ||
4866 | ||
d4596a3d PA |
4867 | # Check whether --enable-werror was given. |
4868 | if test "${enable_werror+set}" = set; then : | |
4869 | enableval=$enable_werror; case "${enableval}" in | |
4870 | yes | y) ERROR_ON_WARNING="yes" ;; | |
4871 | no | n) ERROR_ON_WARNING="no" ;; | |
4872 | *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; | |
4873 | esac | |
4874 | fi | |
4875 | ||
4876 | ||
4877 | # Enable -Werror by default when using gcc | |
4878 | if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then | |
4879 | ERROR_ON_WARNING=yes | |
4880 | fi | |
4881 | ||
4882 | WERROR_CFLAGS="" | |
4883 | if test "${ERROR_ON_WARNING}" = yes ; then | |
4884 | WERROR_CFLAGS="-Werror" | |
4885 | fi | |
4886 | ||
4887 | build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \ | |
854d88f0 | 4888 | -Wformat-nonliteral -Wno-char-subscripts" |
d4596a3d PA |
4889 | |
4890 | WARN_CFLAGS="" | |
4891 | if test "x$GCC" = xyes | |
4892 | then | |
4893 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 | |
4894 | $as_echo_n "checking compiler warning flags... " >&6; } | |
4895 | # Separate out the -Werror flag as some files just cannot be | |
4896 | # compiled with it enabled. | |
4897 | for w in ${build_warnings}; do | |
4898 | case $w in | |
4899 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
4900 | *) # Check that GCC accepts it | |
4901 | saved_CFLAGS="$CFLAGS" | |
4902 | CFLAGS="$CFLAGS $w" | |
4903 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4904 | /* end confdefs.h. */ | |
4905 | ||
4906 | int | |
4907 | main () | |
4908 | { | |
4909 | ||
4910 | ; | |
4911 | return 0; | |
4912 | } | |
4913 | _ACEOF | |
4914 | if ac_fn_c_try_compile "$LINENO"; then : | |
4915 | WARN_CFLAGS="${WARN_CFLAGS} $w" | |
4916 | fi | |
4917 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4918 | CFLAGS="$saved_CFLAGS" | |
4919 | esac | |
4920 | done | |
4921 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 | |
4922 | $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } | |
4923 | fi | |
4924 | ||
4925 | ||
4926 | ||
10e86dd7 DE |
4927 | old_LIBS="$LIBS" |
4928 | LIBS="$LIBS -ldl" | |
4929 | for ac_func in dladdr | |
4930 | do : | |
4931 | ac_fn_c_check_func "$LINENO" "dladdr" "ac_cv_func_dladdr" | |
4932 | if test "x$ac_cv_func_dladdr" = x""yes; then : | |
4933 | cat >>confdefs.h <<_ACEOF | |
4934 | #define HAVE_DLADDR 1 | |
4935 | _ACEOF | |
4936 | ||
4937 | fi | |
4938 | done | |
4939 | ||
4940 | LIBS="$old_LIBS" | |
4941 | ||
81ecdfbb RW |
4942 | have_errno=no |
4943 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for errno" >&5 | |
4944 | $as_echo_n "checking for errno... " >&6; } | |
4945 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f450004a | 4946 | /* end confdefs.h. */ |
ccbd4912 | 4947 | |
81ecdfbb RW |
4948 | #if HAVE_ERRNO_H |
4949 | #include <errno.h> | |
4950 | #endif | |
f450004a DJ |
4951 | int |
4952 | main () | |
4953 | { | |
81ecdfbb RW |
4954 | static int x; x = errno; |
4955 | ; | |
f450004a | 4956 | return 0; |
81ecdfbb RW |
4957 | } |
4958 | _ACEOF | |
4959 | if ac_fn_c_try_link "$LINENO"; then : | |
4960 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - in errno.h" >&5 | |
4961 | $as_echo "yes - in errno.h" >&6; }; | |
4962 | $as_echo "#define HAVE_ERRNO 1" >>confdefs.h | |
4963 | have_errno=yes | |
4964 | fi | |
4965 | rm -f core conftest.err conftest.$ac_objext \ | |
4966 | conftest$ac_exeext conftest.$ac_ext | |
4967 | if test $have_errno = no; then | |
4968 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4969 | /* end confdefs.h. */ | |
4970 | ||
4971 | #if HAVE_ERRNO_H | |
4972 | #include <errno.h> | |
4973 | #endif | |
4974 | int | |
4975 | main () | |
4976 | { | |
4977 | extern int errno; static int x; x = errno; | |
f450004a DJ |
4978 | ; |
4979 | return 0; | |
4980 | } | |
4981 | _ACEOF | |
81ecdfbb RW |
4982 | if ac_fn_c_try_link "$LINENO"; then : |
4983 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - must define" >&5 | |
4984 | $as_echo "yes - must define" >&6; }; | |
4985 | $as_echo "#define HAVE_ERRNO 1" >>confdefs.h | |
4986 | ||
4987 | $as_echo "#define MUST_DEFINE_ERRNO 1" >>confdefs.h | |
4988 | ||
f450004a | 4989 | else |
81ecdfbb RW |
4990 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
4991 | $as_echo "no" >&6; } | |
4992 | fi | |
4993 | rm -f core conftest.err conftest.$ac_objext \ | |
4994 | conftest$ac_exeext conftest.$ac_ext | |
4995 | fi | |
4996 | ||
4997 | ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default" | |
4998 | if test "x$ac_cv_have_decl_strerror" = x""yes; then : | |
4999 | ac_have_decl=1 | |
5000 | else | |
5001 | ac_have_decl=0 | |
5002 | fi | |
f450004a | 5003 | |
81ecdfbb RW |
5004 | cat >>confdefs.h <<_ACEOF |
5005 | #define HAVE_DECL_STRERROR $ac_have_decl | |
5006 | _ACEOF | |
5007 | ac_fn_c_check_decl "$LINENO" "perror" "ac_cv_have_decl_perror" "$ac_includes_default" | |
5008 | if test "x$ac_cv_have_decl_perror" = x""yes; then : | |
5009 | ac_have_decl=1 | |
5010 | else | |
5011 | ac_have_decl=0 | |
f450004a | 5012 | fi |
81ecdfbb RW |
5013 | |
5014 | cat >>confdefs.h <<_ACEOF | |
5015 | #define HAVE_DECL_PERROR $ac_have_decl | |
5016 | _ACEOF | |
5017 | ac_fn_c_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default" | |
5018 | if test "x$ac_cv_have_decl_memmem" = x""yes; then : | |
5019 | ac_have_decl=1 | |
5020 | else | |
5021 | ac_have_decl=0 | |
f450004a | 5022 | fi |
81ecdfbb RW |
5023 | |
5024 | cat >>confdefs.h <<_ACEOF | |
5025 | #define HAVE_DECL_MEMMEM $ac_have_decl | |
5026 | _ACEOF | |
bb0116a4 JB |
5027 | ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" |
5028 | if test "x$ac_cv_have_decl_vasprintf" = x""yes; then : | |
5029 | ac_have_decl=1 | |
5030 | else | |
5031 | ac_have_decl=0 | |
5032 | fi | |
5033 | ||
5034 | cat >>confdefs.h <<_ACEOF | |
5035 | #define HAVE_DECL_VASPRINTF $ac_have_decl | |
5036 | _ACEOF | |
5037 | ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" | |
5038 | if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then : | |
5039 | ac_have_decl=1 | |
5040 | else | |
5041 | ac_have_decl=0 | |
5042 | fi | |
5043 | ||
5044 | cat >>confdefs.h <<_ACEOF | |
5045 | #define HAVE_DECL_VSNPRINTF $ac_have_decl | |
5046 | _ACEOF | |
81ecdfbb RW |
5047 | |
5048 | ||
5049 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> | |
5050 | #include <sys/socket.h> | |
5051 | ||
5052 | " | |
5053 | if test "x$ac_cv_type_socklen_t" = x""yes; then : | |
f450004a | 5054 | |
ccbd4912 | 5055 | cat >>confdefs.h <<_ACEOF |
f450004a DJ |
5056 | #define HAVE_SOCKLEN_T 1 |
5057 | _ACEOF | |
5058 | ||
f450004a | 5059 | |
ccbd4912 | 5060 | fi |
f450004a | 5061 | |
fb1e4ffc | 5062 | |
8365dcf5 TJB |
5063 | ac_fn_c_check_type "$LINENO" "Elf32_auxv_t" "ac_cv_type_Elf32_auxv_t" "#include <elf.h> |
5064 | ||
5065 | " | |
5066 | if test "x$ac_cv_type_Elf32_auxv_t" = x""yes; then : | |
5067 | ||
5068 | cat >>confdefs.h <<_ACEOF | |
5069 | #define HAVE_ELF32_AUXV_T 1 | |
5070 | _ACEOF | |
5071 | ||
5072 | ||
5073 | fi | |
5074 | ac_fn_c_check_type "$LINENO" "Elf64_auxv_t" "ac_cv_type_Elf64_auxv_t" "#include <elf.h> | |
5075 | ||
5076 | " | |
5077 | if test "x$ac_cv_type_Elf64_auxv_t" = x""yes; then : | |
5078 | ||
5079 | cat >>confdefs.h <<_ACEOF | |
5080 | #define HAVE_ELF64_AUXV_T 1 | |
5081 | _ACEOF | |
5082 | ||
5083 | ||
5084 | fi | |
5085 | ||
5086 | ||
c16158bc JM |
5087 | |
5088 | ||
81ecdfbb RW |
5089 | # Check whether --with-pkgversion was given. |
5090 | if test "${with_pkgversion+set}" = set; then : | |
5091 | withval=$with_pkgversion; case "$withval" in | |
5092 | yes) as_fn_error "package version not specified" "$LINENO" 5 ;; | |
c16158bc JM |
5093 | no) PKGVERSION= ;; |
5094 | *) PKGVERSION="($withval) " ;; | |
5095 | esac | |
5096 | else | |
5097 | PKGVERSION="(GDB) " | |
5098 | ||
81ecdfbb RW |
5099 | fi |
5100 | ||
c16158bc JM |
5101 | |
5102 | ||
5103 | ||
5104 | ||
81ecdfbb RW |
5105 | # Check whether --with-bugurl was given. |
5106 | if test "${with_bugurl+set}" = set; then : | |
5107 | withval=$with_bugurl; case "$withval" in | |
5108 | yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; | |
c16158bc JM |
5109 | no) BUGURL= |
5110 | ;; | |
5111 | *) BUGURL="$withval" | |
5112 | ;; | |
5113 | esac | |
5114 | else | |
5115 | BUGURL="http://www.gnu.org/software/gdb/bugs/" | |
5116 | ||
81ecdfbb RW |
5117 | fi |
5118 | ||
c16158bc JM |
5119 | case ${BUGURL} in |
5120 | "") | |
5121 | REPORT_BUGS_TO= | |
5122 | REPORT_BUGS_TEXI= | |
5123 | ;; | |
5124 | *) | |
5125 | REPORT_BUGS_TO="<$BUGURL>" | |
5126 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
5127 | ;; | |
5128 | esac; | |
5129 | ||
5130 | ||
5131 | ||
5132 | ||
5133 | cat >>confdefs.h <<_ACEOF | |
5134 | #define PKGVERSION "$PKGVERSION" | |
5135 | _ACEOF | |
5136 | ||
5137 | ||
5138 | cat >>confdefs.h <<_ACEOF | |
5139 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
5140 | _ACEOF | |
5141 | ||
5142 | ||
8838b45e NS |
5143 | # Check for various supplementary target information (beyond the |
5144 | # triplet) which might affect the choices in configure.srv. | |
5145 | case "${target}" in | |
5146 | i[34567]86-*-linux*) | |
5147 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for x86-64" >&5 | |
5148 | $as_echo_n "checking if building for x86-64... " >&6; } | |
5149 | if test "${gdb_cv_i386_is_x86_64+set}" = set; then : | |
5150 | $as_echo_n "(cached) " >&6 | |
5151 | else | |
5152 | save_CPPFLAGS="$CPPFLAGS" | |
5153 | CPPFLAGS="$CPPFLAGS $CFLAGS" | |
5154 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5155 | /* end confdefs.h. */ | |
5156 | ||
5157 | #if __x86_64__ | |
5158 | got it | |
5159 | #endif | |
5160 | ||
5161 | _ACEOF | |
5162 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5163 | $EGREP "got it" >/dev/null 2>&1; then : | |
5164 | gdb_cv_i386_is_x86_64=yes | |
5165 | else | |
5166 | gdb_cv_i386_is_x86_64=no | |
5167 | fi | |
5168 | rm -f conftest* | |
5169 | ||
5170 | CPPFLAGS="$save_CPPFLAGS" | |
5171 | fi | |
5172 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_i386_is_x86_64" >&5 | |
5173 | $as_echo "$gdb_cv_i386_is_x86_64" >&6; } | |
5174 | ;; | |
9ac544ce MK |
5175 | m68k-*-*) |
5176 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for Coldfire" >&5 | |
5177 | $as_echo_n "checking if building for Coldfire... " >&6; } | |
5178 | if test "${gdb_cv_m68k_is_coldfire+set}" = set; then : | |
5179 | $as_echo_n "(cached) " >&6 | |
5180 | else | |
5181 | save_CPPFLAGS="$CPPFLAGS" | |
5182 | CPPFLAGS="$CPPFLAGS $CFLAGS" | |
5183 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5184 | /* end confdefs.h. */ | |
5185 | ||
5186 | #ifdef __mcoldfire__ | |
5187 | got it | |
5188 | #endif | |
5189 | ||
5190 | _ACEOF | |
5191 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5192 | $EGREP "got it" >/dev/null 2>&1; then : | |
5193 | gdb_cv_m68k_is_coldfire=yes | |
5194 | else | |
5195 | gdb_cv_m68k_is_coldfire=no | |
5196 | fi | |
5197 | rm -f conftest* | |
5198 | ||
5199 | CPPFLAGS="$save_CPPFLAGS" | |
5200 | fi | |
5201 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_m68k_is_coldfire" >&5 | |
5202 | $as_echo "$gdb_cv_m68k_is_coldfire" >&6; } | |
5203 | ;; | |
8838b45e NS |
5204 | esac |
5205 | ||
7ea81414 | 5206 | . ${srcdir}/configure.srv |
d6e9fb05 | 5207 | |
68070c10 PA |
5208 | if test "${srv_mingwce}" = "yes"; then |
5209 | LIBS="$LIBS -lws2" | |
5210 | elif test "${srv_mingw}" = "yes"; then | |
12ea4b69 | 5211 | LIBS="$LIBS -lws2_32" |
ac8c974e AR |
5212 | elif test "${srv_qnx}" = "yes"; then |
5213 | LIBS="$LIBS -lsocket" | |
8ed54b31 JB |
5214 | elif test "${srv_lynxos}" = "yes"; then |
5215 | LIBS="$LIBS -lnetinet" | |
68070c10 PA |
5216 | fi |
5217 | ||
5218 | if test "${srv_mingw}" = "yes"; then | |
b80864fb | 5219 | |
81ecdfbb | 5220 | $as_echo "#define USE_WIN32API 1" >>confdefs.h |
b80864fb DJ |
5221 | |
5222 | fi | |
5223 | ||
58caa3dc | 5224 | if test "${srv_linux_usrregs}" = "yes"; then |
f450004a | 5225 | |
81ecdfbb | 5226 | $as_echo "#define HAVE_LINUX_USRREGS 1" >>confdefs.h |
58caa3dc DJ |
5227 | |
5228 | fi | |
5229 | ||
5230 | if test "${srv_linux_regsets}" = "yes"; then | |
e9d25b98 | 5231 | |
81ecdfbb | 5232 | $as_echo "#define HAVE_LINUX_REGSETS 1" >>confdefs.h |
e9d25b98 DJ |
5233 | |
5234 | ||
81ecdfbb RW |
5235 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 |
5236 | $as_echo_n "checking for PTRACE_GETREGS... " >&6; } | |
5237 | if test "${gdbsrv_cv_have_ptrace_getregs+set}" = set; then : | |
5238 | $as_echo_n "(cached) " >&6 | |
bec39cab | 5239 | else |
81ecdfbb | 5240 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 5241 | /* end confdefs.h. */ |
58caa3dc | 5242 | #include <sys/ptrace.h> |
bec39cab AC |
5243 | int |
5244 | main () | |
5245 | { | |
58caa3dc | 5246 | PTRACE_GETREGS; |
bec39cab AC |
5247 | ; |
5248 | return 0; | |
5249 | } | |
5250 | _ACEOF | |
81ecdfbb | 5251 | if ac_fn_c_try_compile "$LINENO"; then : |
58caa3dc DJ |
5252 | gdbsrv_cv_have_ptrace_getregs=yes |
5253 | else | |
81ecdfbb | 5254 | gdbsrv_cv_have_ptrace_getregs=no |
58caa3dc | 5255 | fi |
81ecdfbb | 5256 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
58caa3dc DJ |
5257 | fi |
5258 | ||
81ecdfbb RW |
5259 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getregs" >&5 |
5260 | $as_echo "$gdbsrv_cv_have_ptrace_getregs" >&6; } | |
58caa3dc | 5261 | if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then |
f450004a | 5262 | |
81ecdfbb | 5263 | $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h |
58caa3dc DJ |
5264 | |
5265 | fi | |
5266 | ||
81ecdfbb RW |
5267 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 |
5268 | $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } | |
5269 | if test "${gdbsrv_cv_have_ptrace_getfpxregs+set}" = set; then : | |
5270 | $as_echo_n "(cached) " >&6 | |
58caa3dc | 5271 | else |
81ecdfbb | 5272 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 5273 | /* end confdefs.h. */ |
58caa3dc | 5274 | #include <sys/ptrace.h> |
bec39cab AC |
5275 | int |
5276 | main () | |
5277 | { | |
58caa3dc | 5278 | PTRACE_GETFPXREGS; |
bec39cab AC |
5279 | ; |
5280 | return 0; | |
5281 | } | |
5282 | _ACEOF | |
81ecdfbb | 5283 | if ac_fn_c_try_compile "$LINENO"; then : |
58caa3dc DJ |
5284 | gdbsrv_cv_have_ptrace_getfpxregs=yes |
5285 | else | |
81ecdfbb | 5286 | gdbsrv_cv_have_ptrace_getfpxregs=no |
58caa3dc | 5287 | fi |
81ecdfbb | 5288 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
58caa3dc DJ |
5289 | fi |
5290 | ||
81ecdfbb RW |
5291 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5 |
5292 | $as_echo "$gdbsrv_cv_have_ptrace_getfpxregs" >&6; } | |
58caa3dc | 5293 | if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then |
f450004a | 5294 | |
81ecdfbb | 5295 | $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h |
58caa3dc DJ |
5296 | |
5297 | fi | |
5298 | fi | |
5299 | ||
0d62e5e8 | 5300 | if test "$ac_cv_header_sys_procfs_h" = yes; then |
81ecdfbb RW |
5301 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 |
5302 | $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } | |
5303 | if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then : | |
5304 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 5305 | else |
81ecdfbb | 5306 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 5307 | /* end confdefs.h. */ |
0d62e5e8 DJ |
5308 | |
5309 | #define _SYSCALL32 | |
8e642873 PM |
5310 | /* Needed for new procfs interface on sparc-solaris. */ |
5311 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 5312 | #include <sys/procfs.h> |
bec39cab AC |
5313 | int |
5314 | main () | |
5315 | { | |
0d62e5e8 | 5316 | lwpid_t avar |
bec39cab AC |
5317 | ; |
5318 | return 0; | |
5319 | } | |
5320 | _ACEOF | |
81ecdfbb | 5321 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
5322 | bfd_cv_have_sys_procfs_type_lwpid_t=yes |
5323 | else | |
81ecdfbb | 5324 | bfd_cv_have_sys_procfs_type_lwpid_t=no |
bec39cab | 5325 | |
0d62e5e8 | 5326 | fi |
81ecdfbb | 5327 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
5328 | fi |
5329 | ||
5330 | if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then | |
bec39cab | 5331 | |
81ecdfbb | 5332 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h |
0d62e5e8 DJ |
5333 | |
5334 | fi | |
81ecdfbb RW |
5335 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 |
5336 | $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } | |
0d62e5e8 | 5337 | |
81ecdfbb RW |
5338 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 |
5339 | $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } | |
5340 | if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then : | |
5341 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 5342 | else |
81ecdfbb | 5343 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 5344 | /* end confdefs.h. */ |
0d62e5e8 DJ |
5345 | |
5346 | #define _SYSCALL32 | |
8e642873 PM |
5347 | /* Needed for new procfs interface on sparc-solaris. */ |
5348 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 5349 | #include <sys/procfs.h> |
bec39cab AC |
5350 | int |
5351 | main () | |
5352 | { | |
0d62e5e8 | 5353 | psaddr_t avar |
bec39cab AC |
5354 | ; |
5355 | return 0; | |
5356 | } | |
5357 | _ACEOF | |
81ecdfbb | 5358 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
5359 | bfd_cv_have_sys_procfs_type_psaddr_t=yes |
5360 | else | |
81ecdfbb | 5361 | bfd_cv_have_sys_procfs_type_psaddr_t=no |
bec39cab | 5362 | |
0d62e5e8 | 5363 | fi |
81ecdfbb | 5364 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
5365 | fi |
5366 | ||
5367 | if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then | |
bec39cab | 5368 | |
81ecdfbb | 5369 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h |
0d62e5e8 DJ |
5370 | |
5371 | fi | |
81ecdfbb RW |
5372 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 |
5373 | $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } | |
0d62e5e8 | 5374 | |
81ecdfbb RW |
5375 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 |
5376 | $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } | |
5377 | if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then : | |
5378 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 5379 | else |
81ecdfbb | 5380 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 5381 | /* end confdefs.h. */ |
0d62e5e8 DJ |
5382 | |
5383 | #define _SYSCALL32 | |
8e642873 PM |
5384 | /* Needed for new procfs interface on sparc-solaris. */ |
5385 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 5386 | #include <sys/procfs.h> |
bec39cab AC |
5387 | int |
5388 | main () | |
5389 | { | |
0d62e5e8 | 5390 | prgregset_t avar |
bec39cab AC |
5391 | ; |
5392 | return 0; | |
5393 | } | |
5394 | _ACEOF | |
81ecdfbb | 5395 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
5396 | bfd_cv_have_sys_procfs_type_prgregset_t=yes |
5397 | else | |
81ecdfbb | 5398 | bfd_cv_have_sys_procfs_type_prgregset_t=no |
bec39cab | 5399 | |
0d62e5e8 | 5400 | fi |
81ecdfbb | 5401 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
5402 | fi |
5403 | ||
5404 | if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then | |
bec39cab | 5405 | |
81ecdfbb | 5406 | $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h |
0d62e5e8 DJ |
5407 | |
5408 | fi | |
81ecdfbb RW |
5409 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 |
5410 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } | |
0d62e5e8 | 5411 | |
81ecdfbb RW |
5412 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5 |
5413 | $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; } | |
5414 | if test "${bfd_cv_have_sys_procfs_type_elf_fpregset_t+set}" = set; then : | |
5415 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 5416 | else |
81ecdfbb | 5417 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 5418 | /* end confdefs.h. */ |
0d62e5e8 DJ |
5419 | |
5420 | #define _SYSCALL32 | |
8e642873 PM |
5421 | /* Needed for new procfs interface on sparc-solaris. */ |
5422 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 5423 | #include <sys/procfs.h> |
bec39cab AC |
5424 | int |
5425 | main () | |
5426 | { | |
0d62e5e8 | 5427 | elf_fpregset_t avar |
bec39cab AC |
5428 | ; |
5429 | return 0; | |
5430 | } | |
5431 | _ACEOF | |
81ecdfbb | 5432 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
5433 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes |
5434 | else | |
81ecdfbb | 5435 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=no |
bec39cab | 5436 | |
0d62e5e8 | 5437 | fi |
81ecdfbb | 5438 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
5439 | fi |
5440 | ||
5441 | if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then | |
bec39cab | 5442 | |
81ecdfbb | 5443 | $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h |
0d62e5e8 DJ |
5444 | |
5445 | fi | |
81ecdfbb RW |
5446 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5 |
5447 | $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; } | |
0d62e5e8 DJ |
5448 | |
5449 | fi | |
5450 | ||
18f5fd81 TJB |
5451 | if test "$bfd_cv_have_sys_procfs_type_lwpid_t" != yes; then |
5452 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in thread_db.h" >&5 | |
5453 | $as_echo_n "checking for lwpid_t in thread_db.h... " >&6; } | |
5454 | if test "${gdbserver_cv_have_thread_db_type_lwpid_t+set}" = set; then : | |
5455 | $as_echo_n "(cached) " >&6 | |
5456 | else | |
5457 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5458 | /* end confdefs.h. */ | |
5459 | ||
5460 | #include <thread_db.h> | |
5461 | int | |
5462 | main () | |
5463 | { | |
5464 | lwpid_t avar | |
5465 | ; | |
5466 | return 0; | |
5467 | } | |
5468 | _ACEOF | |
5469 | if ac_fn_c_try_compile "$LINENO"; then : | |
5470 | gdbserver_cv_have_thread_db_type_lwpid_t=yes | |
5471 | else | |
5472 | gdbserver_cv_have_thread_db_type_lwpid_t=no | |
5473 | ||
5474 | fi | |
5475 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5476 | fi | |
5477 | ||
5478 | if test $gdbserver_cv_have_thread_db_type_lwpid_t = yes; then | |
5479 | ||
5480 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h | |
5481 | ||
5482 | fi | |
5483 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_lwpid_t" >&5 | |
5484 | $as_echo "$gdbserver_cv_have_thread_db_type_lwpid_t" >&6; } | |
5485 | ||
5486 | fi | |
5487 | ||
5488 | if test "$bfd_cv_have_sys_procfs_type_psaddr_t" != yes; then | |
5489 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in thread_db.h" >&5 | |
5490 | $as_echo_n "checking for psaddr_t in thread_db.h... " >&6; } | |
5491 | if test "${gdbserver_cv_have_thread_db_type_psaddr_t+set}" = set; then : | |
5492 | $as_echo_n "(cached) " >&6 | |
5493 | else | |
5494 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5495 | /* end confdefs.h. */ | |
5496 | ||
5497 | #include <thread_db.h> | |
5498 | int | |
5499 | main () | |
5500 | { | |
5501 | psaddr_t avar | |
5502 | ; | |
5503 | return 0; | |
5504 | } | |
5505 | _ACEOF | |
5506 | if ac_fn_c_try_compile "$LINENO"; then : | |
5507 | gdbserver_cv_have_thread_db_type_psaddr_t=yes | |
5508 | else | |
5509 | gdbserver_cv_have_thread_db_type_psaddr_t=no | |
5510 | ||
5511 | fi | |
5512 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5513 | fi | |
5514 | ||
5515 | if test $gdbserver_cv_have_thread_db_type_psaddr_t = yes; then | |
5516 | ||
5517 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h | |
5518 | ||
5519 | fi | |
5520 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_psaddr_t" >&5 | |
5521 | $as_echo "$gdbserver_cv_have_thread_db_type_psaddr_t" >&6; } | |
5522 | ||
5523 | fi | |
5524 | ||
193f13e6 MK |
5525 | old_LIBS="$LIBS" |
5526 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 | |
5527 | $as_echo_n "checking for dlopen in -ldl... " >&6; } | |
5528 | if test "${ac_cv_lib_dl_dlopen+set}" = set; then : | |
5529 | $as_echo_n "(cached) " >&6 | |
5530 | else | |
5531 | ac_check_lib_save_LIBS=$LIBS | |
5532 | LIBS="-ldl $LIBS" | |
5533 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5534 | /* end confdefs.h. */ | |
5535 | ||
5536 | /* Override any GCC internal prototype to avoid an error. | |
5537 | Use char because int might match the return type of a GCC | |
5538 | builtin and then its argument prototype would still apply. */ | |
5539 | #ifdef __cplusplus | |
5540 | extern "C" | |
5541 | #endif | |
5542 | char dlopen (); | |
5543 | int | |
5544 | main () | |
5545 | { | |
5546 | return dlopen (); | |
5547 | ; | |
5548 | return 0; | |
5549 | } | |
5550 | _ACEOF | |
5551 | if ac_fn_c_try_link "$LINENO"; then : | |
5552 | ac_cv_lib_dl_dlopen=yes | |
5553 | else | |
5554 | ac_cv_lib_dl_dlopen=no | |
5555 | fi | |
5556 | rm -f core conftest.err conftest.$ac_objext \ | |
5557 | conftest$ac_exeext conftest.$ac_ext | |
5558 | LIBS=$ac_check_lib_save_LIBS | |
5559 | fi | |
5560 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 | |
5561 | $as_echo "$ac_cv_lib_dl_dlopen" >&6; } | |
5562 | if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : | |
5563 | cat >>confdefs.h <<_ACEOF | |
5564 | #define HAVE_LIBDL 1 | |
5565 | _ACEOF | |
5566 | ||
5567 | LIBS="-ldl $LIBS" | |
5568 | ||
5569 | fi | |
5570 | ||
5571 | LIBS="$old_LIBS" | |
5572 | ||
0d62e5e8 DJ |
5573 | srv_thread_depfiles= |
5574 | srv_libs= | |
5575 | USE_THREAD_DB= | |
5576 | ||
5577 | if test "$srv_linux_thread_db" = "yes"; then | |
193f13e6 MK |
5578 | if test "$ac_cv_lib_dl_dlopen" = "yes"; then |
5579 | srv_libs="-ldl" | |
f6528abd JK |
5580 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 |
5581 | $as_echo_n "checking for the dynamic export flag... " >&6; } | |
193f13e6 | 5582 | old_LDFLAGS="$LDFLAGS" |
f6528abd JK |
5583 | # Older GNU ld supports --export-dynamic but --dynamic-list may not be |
5584 | # supported there. | |
5585 | RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" | |
5586 | LDFLAGS="$LDFLAGS $RDYNAMIC" | |
193f13e6 | 5587 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
5588 | /* end confdefs.h. */ |
5589 | ||
5590 | int | |
5591 | main () | |
5592 | { | |
5593 | ||
5594 | ; | |
5595 | return 0; | |
5596 | } | |
5597 | _ACEOF | |
81ecdfbb | 5598 | if ac_fn_c_try_link "$LINENO"; then : |
f6528abd JK |
5599 | found="-Wl,--dynamic-list" |
5600 | RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' | |
f6de3c42 | 5601 | else |
f6528abd JK |
5602 | RDYNAMIC="-rdynamic" |
5603 | LDFLAGS="$old_LDFLAGS $RDYNAMIC" | |
5604 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5605 | /* end confdefs.h. */ | |
5606 | ||
5607 | int | |
5608 | main () | |
5609 | { | |
5610 | ||
5611 | ; | |
5612 | return 0; | |
5613 | } | |
5614 | _ACEOF | |
5615 | if ac_fn_c_try_link "$LINENO"; then : | |
5616 | found="-rdynamic" | |
5617 | else | |
5618 | found="no" | |
5619 | RDYNAMIC="" | |
5620 | fi | |
5621 | rm -f core conftest.err conftest.$ac_objext \ | |
5622 | conftest$ac_exeext conftest.$ac_ext | |
f6de3c42 | 5623 | fi |
81ecdfbb RW |
5624 | rm -f core conftest.err conftest.$ac_objext \ |
5625 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 5626 | |
193f13e6 | 5627 | LDFLAGS="$old_LDFLAGS" |
f6528abd JK |
5628 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 |
5629 | $as_echo "$found" >&6; } | |
193f13e6 MK |
5630 | else |
5631 | srv_libs="-lthread_db" | |
5632 | fi | |
0d62e5e8 | 5633 | |
0d62e5e8 DJ |
5634 | srv_thread_depfiles="thread-db.o proc-service.o" |
5635 | USE_THREAD_DB="-DUSE_THREAD_DB" | |
81ecdfbb RW |
5636 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TD_VERSION" >&5 |
5637 | $as_echo_n "checking for TD_VERSION... " >&6; } | |
5638 | if test "${gdbsrv_cv_have_td_version+set}" = set; then : | |
5639 | $as_echo_n "(cached) " >&6 | |
3db0444b | 5640 | else |
81ecdfbb | 5641 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3db0444b DJ |
5642 | /* end confdefs.h. */ |
5643 | #include <thread_db.h> | |
5644 | int | |
5645 | main () | |
5646 | { | |
5647 | TD_VERSION; | |
5648 | ; | |
5649 | return 0; | |
5650 | } | |
5651 | _ACEOF | |
81ecdfbb | 5652 | if ac_fn_c_try_compile "$LINENO"; then : |
3db0444b DJ |
5653 | gdbsrv_cv_have_td_version=yes |
5654 | else | |
81ecdfbb | 5655 | gdbsrv_cv_have_td_version=no |
3db0444b | 5656 | fi |
81ecdfbb | 5657 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3db0444b | 5658 | fi |
81ecdfbb RW |
5659 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_td_version" >&5 |
5660 | $as_echo "$gdbsrv_cv_have_td_version" >&6; } | |
3db0444b DJ |
5661 | if test $gdbsrv_cv_have_td_version = yes; then |
5662 | ||
81ecdfbb | 5663 | $as_echo "#define HAVE_TD_VERSION 1" >>confdefs.h |
dae5f5cf DJ |
5664 | |
5665 | fi | |
0d62e5e8 DJ |
5666 | fi |
5667 | ||
96f15937 PP |
5668 | |
5669 | # Check whether --with-libthread-db was given. | |
5670 | if test "${with_libthread_db+set}" = set; then : | |
5671 | withval=$with_libthread_db; srv_libthread_db_path="${withval}" | |
96f15937 PP |
5672 | srv_libs="$srv_libthread_db_path" |
5673 | ||
5674 | fi | |
5675 | ||
5676 | ||
193f13e6 MK |
5677 | if test "$srv_libs" != "" -a "$srv_libs" != "-ldl"; then |
5678 | ||
5679 | $as_echo "#define USE_LIBTHREAD_DB_DIRECTLY 1" >>confdefs.h | |
5680 | ||
5681 | fi | |
5682 | ||
9b4b61c8 | 5683 | if test "$srv_xmlfiles" != ""; then |
fb1e4ffc DJ |
5684 | srv_xmlbuiltin="xml-builtin.o" |
5685 | ||
81ecdfbb | 5686 | $as_echo "#define USE_XML 1" >>confdefs.h |
fb1e4ffc DJ |
5687 | |
5688 | ||
c9a1864a YQ |
5689 | tmp_xmlfiles=$srv_xmlfiles |
5690 | srv_xmlfiles="" | |
5691 | for f in $tmp_xmlfiles; do | |
5692 | srv_xmlfiles="$srv_xmlfiles \$(XML_DIR)/$f" | |
5693 | done | |
5694 | fi | |
5695 | ||
5696 | GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles" | |
5697 | GDBSERVER_LIBS="$srv_libs" | |
5698 | ||
5699 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5 | |
5700 | $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; } | |
5701 | if test "${gdbsrv_cv_have_sync_builtins+set}" = set; then : | |
5702 | $as_echo_n "(cached) " >&6 | |
5703 | else | |
5704 | ||
5705 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5706 | /* end confdefs.h. */ | |
5707 | ||
5708 | int | |
5709 | main () | |
5710 | { | |
5711 | int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1); | |
5712 | ; | |
5713 | return 0; | |
5714 | } | |
5715 | _ACEOF | |
5716 | if ac_fn_c_try_link "$LINENO"; then : | |
5717 | gdbsrv_cv_have_sync_builtins=yes | |
5718 | else | |
5719 | gdbsrv_cv_have_sync_builtins=no | |
5720 | fi | |
5721 | rm -f core conftest.err conftest.$ac_objext \ | |
5722 | conftest$ac_exeext conftest.$ac_ext | |
5723 | fi | |
5724 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_sync_builtins" >&5 | |
5725 | $as_echo "$gdbsrv_cv_have_sync_builtins" >&6; } | |
5726 | if test $gdbsrv_cv_have_sync_builtins = yes; then | |
5727 | ||
5728 | $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h | |
5729 | ||
5730 | fi | |
5731 | ||
5732 | saved_cflags="$CFLAGS" | |
5733 | CFLAGS="$CFLAGS -fvisibility=hidden" | |
5734 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5735 | /* end confdefs.h. */ | |
5736 | ||
5737 | int | |
5738 | main () | |
5739 | { | |
5740 | ||
5741 | ; | |
5742 | return 0; | |
5743 | } | |
5744 | _ACEOF | |
5745 | if ac_fn_c_try_compile "$LINENO"; then : | |
5746 | gdbsrv_cv_have_visibility_hidden=yes | |
5747 | else | |
5748 | gdbsrv_cv_have_visibility_hidden=no | |
5749 | fi | |
5750 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5751 | CFLAGS="$saved_cflags" | |
5752 | ||
5753 | ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> | |
5754 | " | |
5755 | if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then : | |
5756 | ac_have_decl=1 | |
5757 | else | |
5758 | ac_have_decl=0 | |
5759 | fi | |
5760 | ||
5761 | cat >>confdefs.h <<_ACEOF | |
5762 | #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl | |
5763 | _ACEOF | |
5764 | ||
5765 | ||
5766 | if test "$cross_compiling" = yes; then : | |
5767 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5768 | /* end confdefs.h. */ | |
5769 | #include <sys/personality.h> | |
5770 | int | |
5771 | main () | |
5772 | { | |
5773 | ||
5774 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
5775 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
5776 | # endif | |
5777 | /* Test the flag could be set and stays set. */ | |
5778 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
5779 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
5780 | return 1 | |
5781 | ; | |
5782 | return 0; | |
5783 | } | |
5784 | _ACEOF | |
5785 | if ac_fn_c_try_link "$LINENO"; then : | |
5786 | gdbsrv_cv_have_personality=true | |
5787 | else | |
5788 | gdbsrv_cv_have_personality=false | |
5789 | fi | |
5790 | rm -f core conftest.err conftest.$ac_objext \ | |
5791 | conftest$ac_exeext conftest.$ac_ext | |
5792 | else | |
5793 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5794 | /* end confdefs.h. */ | |
5795 | #include <sys/personality.h> | |
5796 | int | |
5797 | main () | |
5798 | { | |
5799 | ||
5800 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
5801 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
5802 | # endif | |
5803 | /* Test the flag could be set and stays set. */ | |
5804 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
5805 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
5806 | return 1 | |
5807 | ; | |
5808 | return 0; | |
5809 | } | |
5810 | _ACEOF | |
5811 | if ac_fn_c_try_run "$LINENO"; then : | |
5812 | gdbsrv_cv_have_personality=true | |
5813 | else | |
5814 | gdbsrv_cv_have_personality=false | |
5815 | fi | |
5816 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
5817 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
5818 | fi | |
5819 | ||
5820 | if $gdbsrv_cv_have_personality | |
5821 | then | |
5822 | ||
5823 | $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h | |
5824 | ||
5825 | fi | |
5826 | ||
5827 | ||
5828 | IPA_DEPFILES="" | |
5829 | extra_libraries="" | |
5830 | ||
5831 | # check whether to enable the inprocess agent | |
5832 | if test "$ipa_obj" != "" \ | |
5833 | -a "$gdbsrv_cv_have_sync_builtins" = yes \ | |
5834 | -a "$gdbsrv_cv_have_visibility_hidden" = yes; then | |
5835 | have_ipa=true | |
5836 | else | |
5837 | have_ipa=false | |
5838 | fi | |
5839 | ||
5840 | # Check whether --enable-inprocess-agent was given. | |
5841 | if test "${enable_inprocess_agent+set}" = set; then : | |
5842 | enableval=$enable_inprocess_agent; case "$enableval" in | |
5843 | yes) want_ipa=true ;; | |
5844 | no) want_ipa=false ;; | |
5845 | *) as_fn_error "bad value $enableval for inprocess-agent" "$LINENO" 5 ;; | |
5846 | esac | |
5847 | else | |
5848 | want_ipa=$have_ipa | |
5849 | fi | |
5850 | ||
5851 | ||
5852 | if $want_ipa ; then | |
5853 | if $have_ipa ; then | |
5854 | IPA_DEPFILES="$ipa_obj" | |
5855 | extra_libraries="$extra_libraries libinproctrace.so" | |
5856 | else | |
5857 | as_fn_error "inprocess agent not supported for this target" "$LINENO" 5 | |
5858 | fi | |
5859 | fi | |
5860 | ||
5861 | ||
5862 | ||
5863 | ||
5864 | ||
5865 | ||
5866 | ||
5867 | ||
5868 | ||
5869 | ||
5870 | ||
5871 | ||
5872 | ||
5873 | LIBC_FATAL_STDERR_=1 | |
5874 | export LIBC_FATAL_STDERR_ | |
5875 | ||
5876 | ||
55a8c076 YQ |
5877 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5 |
5878 | $as_echo_n "checking for long long int... " >&6; } | |
5879 | if test "${ac_cv_type_long_long_int+set}" = set; then : | |
5880 | $as_echo_n "(cached) " >&6 | |
5881 | else | |
5882 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5883 | /* end confdefs.h. */ | |
c9a1864a | 5884 | |
55a8c076 YQ |
5885 | /* For now, do not test the preprocessor; as of 2007 there are too many |
5886 | implementations with broken preprocessors. Perhaps this can | |
5887 | be revisited in 2012. In the meantime, code should not expect | |
5888 | #if to work with literals wider than 32 bits. */ | |
5889 | /* Test literals. */ | |
5890 | long long int ll = 9223372036854775807ll; | |
5891 | long long int nll = -9223372036854775807LL; | |
5892 | unsigned long long int ull = 18446744073709551615ULL; | |
5893 | /* Test constant expressions. */ | |
5894 | typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll) | |
5895 | ? 1 : -1)]; | |
5896 | typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1 | |
5897 | ? 1 : -1)]; | |
5898 | int i = 63; | |
5899 | int | |
5900 | main () | |
5901 | { | |
5902 | /* Test availability of runtime routines for shift and division. */ | |
5903 | long long int llmax = 9223372036854775807ll; | |
5904 | unsigned long long int ullmax = 18446744073709551615ull; | |
5905 | return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) | |
5906 | | (llmax / ll) | (llmax % ll) | |
5907 | | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i) | |
5908 | | (ullmax / ull) | (ullmax % ull)); | |
5909 | ; | |
5910 | return 0; | |
5911 | } | |
c9a1864a | 5912 | |
c9a1864a | 5913 | _ACEOF |
55a8c076 YQ |
5914 | if ac_fn_c_try_link "$LINENO"; then : |
5915 | if test "$cross_compiling" = yes; then : | |
5916 | ac_cv_type_long_long_int=yes | |
5917 | else | |
5918 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5919 | /* end confdefs.h. */ | |
5920 | #include <limits.h> | |
5921 | #ifndef LLONG_MAX | |
5922 | # define HALF \ | |
5923 | (1LL << (sizeof (long long int) * CHAR_BIT - 2)) | |
5924 | # define LLONG_MAX (HALF - 1 + HALF) | |
5925 | #endif | |
5926 | int | |
5927 | main () | |
5928 | { | |
5929 | long long int n = 1; | |
5930 | int i; | |
5931 | for (i = 0; ; i++) | |
5932 | { | |
5933 | long long int m = n << i; | |
5934 | if (m >> i != n) | |
5935 | return 1; | |
5936 | if (LLONG_MAX / 2 < m) | |
5937 | break; | |
5938 | } | |
5939 | return 0; | |
5940 | ; | |
5941 | return 0; | |
5942 | } | |
5943 | _ACEOF | |
5944 | if ac_fn_c_try_run "$LINENO"; then : | |
5945 | ac_cv_type_long_long_int=yes | |
5946 | else | |
5947 | ac_cv_type_long_long_int=no | |
5948 | fi | |
5949 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
5950 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c9a1864a YQ |
5951 | fi |
5952 | ||
55a8c076 YQ |
5953 | else |
5954 | ac_cv_type_long_long_int=no | |
5955 | fi | |
5956 | rm -f core conftest.err conftest.$ac_objext \ | |
5957 | conftest$ac_exeext conftest.$ac_ext | |
5958 | fi | |
5959 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5 | |
5960 | $as_echo "$ac_cv_type_long_long_int" >&6; } | |
5961 | if test $ac_cv_type_long_long_int = yes; then | |
c9a1864a | 5962 | |
55a8c076 | 5963 | $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h |
c9a1864a | 5964 | |
55a8c076 | 5965 | fi |
c9a1864a YQ |
5966 | |
5967 | ||
55a8c076 YQ |
5968 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5 |
5969 | $as_echo_n "checking for unsigned long long int... " >&6; } | |
5970 | if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then : | |
5971 | $as_echo_n "(cached) " >&6 | |
5972 | else | |
5973 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5974 | /* end confdefs.h. */ | |
c9a1864a | 5975 | |
55a8c076 YQ |
5976 | /* For now, do not test the preprocessor; as of 2007 there are too many |
5977 | implementations with broken preprocessors. Perhaps this can | |
5978 | be revisited in 2012. In the meantime, code should not expect | |
5979 | #if to work with literals wider than 32 bits. */ | |
5980 | /* Test literals. */ | |
5981 | long long int ll = 9223372036854775807ll; | |
5982 | long long int nll = -9223372036854775807LL; | |
5983 | unsigned long long int ull = 18446744073709551615ULL; | |
5984 | /* Test constant expressions. */ | |
5985 | typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll) | |
5986 | ? 1 : -1)]; | |
5987 | typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1 | |
5988 | ? 1 : -1)]; | |
5989 | int i = 63; | |
5990 | int | |
5991 | main () | |
5992 | { | |
5993 | /* Test availability of runtime routines for shift and division. */ | |
5994 | long long int llmax = 9223372036854775807ll; | |
5995 | unsigned long long int ullmax = 18446744073709551615ull; | |
5996 | return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) | |
5997 | | (llmax / ll) | (llmax % ll) | |
5998 | | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i) | |
5999 | | (ullmax / ull) | (ullmax % ull)); | |
6000 | ; | |
6001 | return 0; | |
6002 | } | |
c9a1864a | 6003 | |
c9a1864a | 6004 | _ACEOF |
55a8c076 YQ |
6005 | if ac_fn_c_try_link "$LINENO"; then : |
6006 | ac_cv_type_unsigned_long_long_int=yes | |
6007 | else | |
6008 | ac_cv_type_unsigned_long_long_int=no | |
c9a1864a | 6009 | fi |
55a8c076 YQ |
6010 | rm -f core conftest.err conftest.$ac_objext \ |
6011 | conftest$ac_exeext conftest.$ac_ext | |
6012 | fi | |
6013 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5 | |
6014 | $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; } | |
6015 | if test $ac_cv_type_unsigned_long_long_int = yes; then | |
c9a1864a | 6016 | |
55a8c076 | 6017 | $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h |
c9a1864a | 6018 | |
55a8c076 | 6019 | fi |
c9a1864a YQ |
6020 | |
6021 | ||
6022 | ||
55a8c076 YQ |
6023 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5 |
6024 | $as_echo_n "checking whether the preprocessor supports include_next... " >&6; } | |
6025 | if test "${gl_cv_have_include_next+set}" = set; then : | |
6026 | $as_echo_n "(cached) " >&6 | |
6027 | else | |
6028 | rm -rf conftestd1a conftestd1b conftestd2 | |
6029 | mkdir conftestd1a conftestd1b conftestd2 | |
6030 | cat <<EOF > conftestd1a/conftest.h | |
6031 | #define DEFINED_IN_CONFTESTD1 | |
6032 | #include_next <conftest.h> | |
6033 | #ifdef DEFINED_IN_CONFTESTD2 | |
6034 | int foo; | |
6035 | #else | |
6036 | #error "include_next doesn't work" | |
6037 | #endif | |
6038 | EOF | |
6039 | cat <<EOF > conftestd1b/conftest.h | |
6040 | #define DEFINED_IN_CONFTESTD1 | |
6041 | #include <stdio.h> | |
6042 | #include_next <conftest.h> | |
6043 | #ifdef DEFINED_IN_CONFTESTD2 | |
6044 | int foo; | |
6045 | #else | |
6046 | #error "include_next doesn't work" | |
6047 | #endif | |
6048 | EOF | |
6049 | cat <<EOF > conftestd2/conftest.h | |
6050 | #ifndef DEFINED_IN_CONFTESTD1 | |
6051 | #error "include_next test doesn't work" | |
6052 | #endif | |
6053 | #define DEFINED_IN_CONFTESTD2 | |
6054 | EOF | |
6055 | gl_save_CPPFLAGS="$CPPFLAGS" | |
6056 | CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2" | |
6057 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6058 | /* end confdefs.h. */ | |
6059 | #include <conftest.h> | |
6060 | _ACEOF | |
6061 | if ac_fn_c_try_compile "$LINENO"; then : | |
6062 | gl_cv_have_include_next=yes | |
6063 | else | |
6064 | CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2" | |
6065 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6066 | /* end confdefs.h. */ | |
6067 | #include <conftest.h> | |
6068 | _ACEOF | |
6069 | if ac_fn_c_try_compile "$LINENO"; then : | |
6070 | gl_cv_have_include_next=buggy | |
6071 | else | |
6072 | gl_cv_have_include_next=no | |
6073 | fi | |
6074 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
c9a1864a | 6075 | |
55a8c076 YQ |
6076 | fi |
6077 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6078 | CPPFLAGS="$gl_save_CPPFLAGS" | |
6079 | rm -rf conftestd1a conftestd1b conftestd2 | |
c9a1864a | 6080 | |
55a8c076 YQ |
6081 | fi |
6082 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5 | |
6083 | $as_echo "$gl_cv_have_include_next" >&6; } | |
6084 | PRAGMA_SYSTEM_HEADER= | |
6085 | if test $gl_cv_have_include_next = yes; then | |
6086 | INCLUDE_NEXT=include_next | |
6087 | INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next | |
6088 | if test -n "$GCC"; then | |
6089 | PRAGMA_SYSTEM_HEADER='#pragma GCC system_header' | |
6090 | fi | |
6091 | else | |
6092 | if test $gl_cv_have_include_next = buggy; then | |
6093 | INCLUDE_NEXT=include | |
6094 | INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next | |
6095 | else | |
6096 | INCLUDE_NEXT=include | |
6097 | INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include | |
6098 | fi | |
6099 | fi | |
c9a1864a YQ |
6100 | |
6101 | ||
6102 | ||
6103 | ||
6104 | ||
6105 | ||
6106 | ||
6107 | ||
55a8c076 YQ |
6108 | for ac_header in $gl_header_list |
6109 | do : | |
6110 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
6111 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
6112 | eval as_val=\$$as_ac_Header | |
6113 | if test "x$as_val" = x""yes; then : | |
6114 | cat >>confdefs.h <<_ACEOF | |
6115 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
6116 | _ACEOF | |
c9a1864a | 6117 | |
55a8c076 | 6118 | fi |
c9a1864a | 6119 | |
55a8c076 | 6120 | done |
c9a1864a | 6121 | |
c9a1864a YQ |
6122 | |
6123 | ||
c9a1864a | 6124 | |
c9a1864a | 6125 | |
c9a1864a | 6126 | |
c9a1864a | 6127 | |
55a8c076 YQ |
6128 | |
6129 | ||
6130 | ||
6131 | ||
6132 | gl_cv_c_multiarch=no | |
6133 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6134 | /* end confdefs.h. */ | |
6135 | #ifndef __APPLE_CC__ | |
6136 | not a universal capable compiler | |
6137 | #endif | |
6138 | typedef int dummy; | |
c9a1864a YQ |
6139 | |
6140 | _ACEOF | |
55a8c076 | 6141 | if ac_fn_c_try_compile "$LINENO"; then : |
c9a1864a | 6142 | |
55a8c076 YQ |
6143 | arch= |
6144 | prev= | |
6145 | for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do | |
6146 | if test -n "$prev"; then | |
6147 | case $word in | |
6148 | i?86 | x86_64 | ppc | ppc64) | |
6149 | if test -z "$arch" || test "$arch" = "$word"; then | |
6150 | arch="$word" | |
6151 | else | |
6152 | gl_cv_c_multiarch=yes | |
6153 | fi | |
6154 | ;; | |
6155 | esac | |
6156 | prev= | |
6157 | else | |
6158 | if test "x$word" = "x-arch"; then | |
6159 | prev=arch | |
6160 | fi | |
6161 | fi | |
6162 | done | |
c9a1864a | 6163 | |
c9a1864a | 6164 | fi |
55a8c076 YQ |
6165 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6166 | if test $gl_cv_c_multiarch = yes; then | |
c9a1864a | 6167 | |
55a8c076 | 6168 | $as_echo "#define AA_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h |
c9a1864a | 6169 | |
55a8c076 YQ |
6170 | APPLE_UNIVERSAL_BUILD=1 |
6171 | else | |
6172 | APPLE_UNIVERSAL_BUILD=0 | |
c9a1864a YQ |
6173 | fi |
6174 | ||
6175 | ||
c9a1864a YQ |
6176 | |
6177 | ||
6178 | ||
55a8c076 YQ |
6179 | if test $ac_cv_type_long_long_int = yes; then |
6180 | HAVE_LONG_LONG_INT=1 | |
6181 | else | |
6182 | HAVE_LONG_LONG_INT=0 | |
6183 | fi | |
6184 | ||
c9a1864a | 6185 | |
55a8c076 YQ |
6186 | if test $ac_cv_type_unsigned_long_long_int = yes; then |
6187 | HAVE_UNSIGNED_LONG_LONG_INT=1 | |
6188 | else | |
6189 | HAVE_UNSIGNED_LONG_LONG_INT=0 | |
6190 | fi | |
c9a1864a YQ |
6191 | |
6192 | ||
55a8c076 YQ |
6193 | if test $ac_cv_header_inttypes_h = yes; then |
6194 | HAVE_INTTYPES_H=1 | |
6195 | else | |
6196 | HAVE_INTTYPES_H=0 | |
6197 | fi | |
c9a1864a YQ |
6198 | |
6199 | ||
55a8c076 YQ |
6200 | if test $ac_cv_header_sys_types_h = yes; then |
6201 | HAVE_SYS_TYPES_H=1 | |
6202 | else | |
6203 | HAVE_SYS_TYPES_H=0 | |
6204 | fi | |
c9a1864a YQ |
6205 | |
6206 | ||
6207 | ||
6208 | ||
6209 | ||
6210 | ||
6211 | : | |
6212 | ||
6213 | ||
6214 | ||
6215 | ||
6216 | ||
55a8c076 YQ |
6217 | |
6218 | ||
6219 | if test $gl_cv_have_include_next = yes; then | |
6220 | gl_cv_next_stdint_h='<'stdint.h'>' | |
6221 | else | |
6222 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5 | |
6223 | $as_echo_n "checking absolute name of <stdint.h>... " >&6; } | |
6224 | if test "${gl_cv_next_stdint_h+set}" = set; then : | |
c9a1864a YQ |
6225 | $as_echo_n "(cached) " >&6 |
6226 | else | |
55a8c076 YQ |
6227 | |
6228 | if test $ac_cv_header_stdint_h = yes; then | |
6229 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
c9a1864a | 6230 | /* end confdefs.h. */ |
55a8c076 | 6231 | #include <stdint.h> |
c9a1864a | 6232 | |
55a8c076 YQ |
6233 | _ACEOF |
6234 | case "$host_os" in | |
6235 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
6236 | *) gl_absname_cpp="$ac_cpp" ;; | |
6237 | esac | |
6238 | gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
6239 | sed -n '\#/stdint.h#{ | |
6240 | s#.*"\(.*/stdint.h\)".*#\1# | |
6241 | s#^/[^/]#//&# | |
6242 | p | |
6243 | q | |
6244 | }'`'"' | |
6245 | else | |
6246 | gl_cv_next_stdint_h='<'stdint.h'>' | |
6247 | fi | |
c9a1864a | 6248 | |
55a8c076 YQ |
6249 | fi |
6250 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5 | |
6251 | $as_echo "$gl_cv_next_stdint_h" >&6; } | |
6252 | fi | |
6253 | NEXT_STDINT_H=$gl_cv_next_stdint_h | |
c9a1864a | 6254 | |
55a8c076 YQ |
6255 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then |
6256 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
6257 | gl_next_as_first_directive='<'stdint.h'>' | |
6258 | else | |
6259 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
6260 | gl_next_as_first_directive=$gl_cv_next_stdint_h | |
6261 | fi | |
6262 | NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive | |
6263 | ||
6264 | ||
6265 | ||
6266 | if test $ac_cv_header_stdint_h = yes; then | |
6267 | HAVE_STDINT_H=1 | |
6268 | else | |
6269 | HAVE_STDINT_H=0 | |
6270 | fi | |
6271 | ||
6272 | ||
6273 | if test $ac_cv_header_stdint_h = yes; then | |
6274 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5 | |
6275 | $as_echo_n "checking whether stdint.h conforms to C99... " >&6; } | |
6276 | if test "${gl_cv_header_working_stdint_h+set}" = set; then : | |
6277 | $as_echo_n "(cached) " >&6 | |
6278 | else | |
6279 | gl_cv_header_working_stdint_h=no | |
6280 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6281 | /* end confdefs.h. */ | |
6282 | ||
6283 | ||
6284 | #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */ | |
6285 | #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */ | |
6286 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ | |
6287 | #include <stdint.h> | |
6288 | /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */ | |
6289 | #if !(defined WCHAR_MIN && defined WCHAR_MAX) | |
6290 | #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>" | |
c9a1864a | 6291 | #endif |
55a8c076 YQ |
6292 | |
6293 | ||
6294 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
6295 | included before <wchar.h>. */ | |
6296 | #include <stddef.h> | |
6297 | #include <signal.h> | |
6298 | #if HAVE_WCHAR_H | |
6299 | # include <stdio.h> | |
6300 | # include <time.h> | |
6301 | # include <wchar.h> | |
6302 | #endif | |
6303 | ||
6304 | ||
6305 | #ifdef INT8_MAX | |
6306 | int8_t a1 = INT8_MAX; | |
6307 | int8_t a1min = INT8_MIN; | |
6308 | #endif | |
6309 | #ifdef INT16_MAX | |
6310 | int16_t a2 = INT16_MAX; | |
6311 | int16_t a2min = INT16_MIN; | |
6312 | #endif | |
6313 | #ifdef INT32_MAX | |
6314 | int32_t a3 = INT32_MAX; | |
6315 | int32_t a3min = INT32_MIN; | |
6316 | #endif | |
6317 | #ifdef INT64_MAX | |
6318 | int64_t a4 = INT64_MAX; | |
6319 | int64_t a4min = INT64_MIN; | |
6320 | #endif | |
6321 | #ifdef UINT8_MAX | |
6322 | uint8_t b1 = UINT8_MAX; | |
6323 | #else | |
6324 | typedef int b1[(unsigned char) -1 != 255 ? 1 : -1]; | |
6325 | #endif | |
6326 | #ifdef UINT16_MAX | |
6327 | uint16_t b2 = UINT16_MAX; | |
6328 | #endif | |
6329 | #ifdef UINT32_MAX | |
6330 | uint32_t b3 = UINT32_MAX; | |
6331 | #endif | |
6332 | #ifdef UINT64_MAX | |
6333 | uint64_t b4 = UINT64_MAX; | |
6334 | #endif | |
6335 | int_least8_t c1 = INT8_C (0x7f); | |
6336 | int_least8_t c1max = INT_LEAST8_MAX; | |
6337 | int_least8_t c1min = INT_LEAST8_MIN; | |
6338 | int_least16_t c2 = INT16_C (0x7fff); | |
6339 | int_least16_t c2max = INT_LEAST16_MAX; | |
6340 | int_least16_t c2min = INT_LEAST16_MIN; | |
6341 | int_least32_t c3 = INT32_C (0x7fffffff); | |
6342 | int_least32_t c3max = INT_LEAST32_MAX; | |
6343 | int_least32_t c3min = INT_LEAST32_MIN; | |
6344 | int_least64_t c4 = INT64_C (0x7fffffffffffffff); | |
6345 | int_least64_t c4max = INT_LEAST64_MAX; | |
6346 | int_least64_t c4min = INT_LEAST64_MIN; | |
6347 | uint_least8_t d1 = UINT8_C (0xff); | |
6348 | uint_least8_t d1max = UINT_LEAST8_MAX; | |
6349 | uint_least16_t d2 = UINT16_C (0xffff); | |
6350 | uint_least16_t d2max = UINT_LEAST16_MAX; | |
6351 | uint_least32_t d3 = UINT32_C (0xffffffff); | |
6352 | uint_least32_t d3max = UINT_LEAST32_MAX; | |
6353 | uint_least64_t d4 = UINT64_C (0xffffffffffffffff); | |
6354 | uint_least64_t d4max = UINT_LEAST64_MAX; | |
6355 | int_fast8_t e1 = INT_FAST8_MAX; | |
6356 | int_fast8_t e1min = INT_FAST8_MIN; | |
6357 | int_fast16_t e2 = INT_FAST16_MAX; | |
6358 | int_fast16_t e2min = INT_FAST16_MIN; | |
6359 | int_fast32_t e3 = INT_FAST32_MAX; | |
6360 | int_fast32_t e3min = INT_FAST32_MIN; | |
6361 | int_fast64_t e4 = INT_FAST64_MAX; | |
6362 | int_fast64_t e4min = INT_FAST64_MIN; | |
6363 | uint_fast8_t f1 = UINT_FAST8_MAX; | |
6364 | uint_fast16_t f2 = UINT_FAST16_MAX; | |
6365 | uint_fast32_t f3 = UINT_FAST32_MAX; | |
6366 | uint_fast64_t f4 = UINT_FAST64_MAX; | |
6367 | #ifdef INTPTR_MAX | |
6368 | intptr_t g = INTPTR_MAX; | |
6369 | intptr_t gmin = INTPTR_MIN; | |
6370 | #endif | |
6371 | #ifdef UINTPTR_MAX | |
6372 | uintptr_t h = UINTPTR_MAX; | |
6373 | #endif | |
6374 | intmax_t i = INTMAX_MAX; | |
6375 | uintmax_t j = UINTMAX_MAX; | |
6376 | ||
6377 | #include <limits.h> /* for CHAR_BIT */ | |
6378 | #define TYPE_MINIMUM(t) \ | |
6379 | ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))) | |
6380 | #define TYPE_MAXIMUM(t) \ | |
6381 | ((t) ((t) 0 < (t) -1 ? (t) -1 : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))) | |
6382 | struct s { | |
6383 | int check_PTRDIFF: | |
6384 | PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t) | |
6385 | && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t) | |
6386 | ? 1 : -1; | |
6387 | /* Detect bug in FreeBSD 6.0 / ia64. */ | |
6388 | int check_SIG_ATOMIC: | |
6389 | SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t) | |
6390 | && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t) | |
6391 | ? 1 : -1; | |
6392 | int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1; | |
6393 | int check_WCHAR: | |
6394 | WCHAR_MIN == TYPE_MINIMUM (wchar_t) | |
6395 | && WCHAR_MAX == TYPE_MAXIMUM (wchar_t) | |
6396 | ? 1 : -1; | |
6397 | /* Detect bug in mingw. */ | |
6398 | int check_WINT: | |
6399 | WINT_MIN == TYPE_MINIMUM (wint_t) | |
6400 | && WINT_MAX == TYPE_MAXIMUM (wint_t) | |
6401 | ? 1 : -1; | |
6402 | ||
6403 | /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */ | |
6404 | int check_UINT8_C: | |
6405 | (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1; | |
6406 | int check_UINT16_C: | |
6407 | (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1; | |
6408 | ||
6409 | /* Detect bugs in OpenBSD 3.9 stdint.h. */ | |
6410 | #ifdef UINT8_MAX | |
6411 | int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1; | |
6412 | #endif | |
6413 | #ifdef UINT16_MAX | |
6414 | int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1; | |
6415 | #endif | |
6416 | #ifdef UINT32_MAX | |
6417 | int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1; | |
6418 | #endif | |
6419 | #ifdef UINT64_MAX | |
6420 | int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1; | |
6421 | #endif | |
6422 | int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1; | |
6423 | int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1; | |
6424 | int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1; | |
6425 | int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1; | |
6426 | int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1; | |
6427 | int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1; | |
6428 | int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1; | |
6429 | int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1; | |
6430 | int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1; | |
6431 | int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1; | |
6432 | int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1; | |
6433 | }; | |
6434 | ||
6435 | int | |
6436 | main () | |
6437 | { | |
c9a1864a YQ |
6438 | |
6439 | ; | |
6440 | return 0; | |
6441 | } | |
6442 | _ACEOF | |
55a8c076 YQ |
6443 | if ac_fn_c_try_compile "$LINENO"; then : |
6444 | if test "$cross_compiling" = yes; then : | |
6445 | gl_cv_header_working_stdint_h=yes | |
6446 | ||
c9a1864a | 6447 | else |
55a8c076 YQ |
6448 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6449 | /* end confdefs.h. */ | |
c9a1864a | 6450 | |
55a8c076 YQ |
6451 | |
6452 | #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */ | |
6453 | #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */ | |
6454 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ | |
6455 | #include <stdint.h> | |
c9a1864a YQ |
6456 | |
6457 | ||
55a8c076 YQ |
6458 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be |
6459 | included before <wchar.h>. */ | |
6460 | #include <stddef.h> | |
6461 | #include <signal.h> | |
6462 | #if HAVE_WCHAR_H | |
6463 | # include <stdio.h> | |
6464 | # include <time.h> | |
6465 | # include <wchar.h> | |
6466 | #endif | |
c9a1864a YQ |
6467 | |
6468 | ||
55a8c076 YQ |
6469 | #include <stdio.h> |
6470 | #include <string.h> | |
6471 | #define MVAL(macro) MVAL1(macro) | |
6472 | #define MVAL1(expression) #expression | |
6473 | static const char *macro_values[] = | |
6474 | { | |
6475 | #ifdef INT8_MAX | |
6476 | MVAL (INT8_MAX), | |
6477 | #endif | |
6478 | #ifdef INT16_MAX | |
6479 | MVAL (INT16_MAX), | |
6480 | #endif | |
6481 | #ifdef INT32_MAX | |
6482 | MVAL (INT32_MAX), | |
6483 | #endif | |
6484 | #ifdef INT64_MAX | |
6485 | MVAL (INT64_MAX), | |
6486 | #endif | |
6487 | #ifdef UINT8_MAX | |
6488 | MVAL (UINT8_MAX), | |
6489 | #endif | |
6490 | #ifdef UINT16_MAX | |
6491 | MVAL (UINT16_MAX), | |
6492 | #endif | |
6493 | #ifdef UINT32_MAX | |
6494 | MVAL (UINT32_MAX), | |
6495 | #endif | |
6496 | #ifdef UINT64_MAX | |
6497 | MVAL (UINT64_MAX), | |
6498 | #endif | |
6499 | NULL | |
6500 | }; | |
c9a1864a | 6501 | |
55a8c076 YQ |
6502 | int |
6503 | main () | |
6504 | { | |
c9a1864a | 6505 | |
55a8c076 YQ |
6506 | const char **mv; |
6507 | for (mv = macro_values; *mv != NULL; mv++) | |
6508 | { | |
6509 | const char *value = *mv; | |
6510 | /* Test whether it looks like a cast expression. */ | |
6511 | if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0 | |
6512 | || strncmp (value, "((unsigned short)"/*)*/, 17) == 0 | |
6513 | || strncmp (value, "((unsigned char)"/*)*/, 16) == 0 | |
6514 | || strncmp (value, "((int)"/*)*/, 6) == 0 | |
6515 | || strncmp (value, "((signed short)"/*)*/, 15) == 0 | |
6516 | || strncmp (value, "((signed char)"/*)*/, 14) == 0) | |
6517 | return 1; | |
6518 | } | |
6519 | return 0; | |
c9a1864a | 6520 | |
55a8c076 YQ |
6521 | ; |
6522 | return 0; | |
6523 | } | |
6524 | _ACEOF | |
6525 | if ac_fn_c_try_run "$LINENO"; then : | |
6526 | gl_cv_header_working_stdint_h=yes | |
6527 | fi | |
6528 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
6529 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
6530 | fi | |
c9a1864a | 6531 | |
c9a1864a | 6532 | |
55a8c076 YQ |
6533 | fi |
6534 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
c9a1864a | 6535 | |
55a8c076 YQ |
6536 | fi |
6537 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5 | |
6538 | $as_echo "$gl_cv_header_working_stdint_h" >&6; } | |
6539 | fi | |
6540 | if test "$gl_cv_header_working_stdint_h" = yes; then | |
6541 | STDINT_H= | |
6542 | else | |
6543 | for ac_header in sys/inttypes.h sys/bitypes.h | |
c9a1864a | 6544 | do : |
55a8c076 YQ |
6545 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` |
6546 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
6547 | eval as_val=\$$as_ac_Header | |
6548 | if test "x$as_val" = x""yes; then : | |
c9a1864a | 6549 | cat >>confdefs.h <<_ACEOF |
55a8c076 | 6550 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
c9a1864a YQ |
6551 | _ACEOF |
6552 | ||
6553 | fi | |
6554 | ||
6555 | done | |
6556 | ||
55a8c076 YQ |
6557 | if test $ac_cv_header_sys_inttypes_h = yes; then |
6558 | HAVE_SYS_INTTYPES_H=1 | |
6559 | else | |
6560 | HAVE_SYS_INTTYPES_H=0 | |
6561 | fi | |
c9a1864a | 6562 | |
55a8c076 YQ |
6563 | if test $ac_cv_header_sys_bitypes_h = yes; then |
6564 | HAVE_SYS_BITYPES_H=1 | |
6565 | else | |
6566 | HAVE_SYS_BITYPES_H=0 | |
6567 | fi | |
c9a1864a YQ |
6568 | |
6569 | ||
c9a1864a | 6570 | |
55a8c076 | 6571 | : |
c9a1864a YQ |
6572 | |
6573 | ||
6574 | ||
6575 | ||
6576 | ||
6577 | ||
6578 | ||
6579 | ||
55a8c076 | 6580 | if test $APPLE_UNIVERSAL_BUILD = 0; then |
c9a1864a YQ |
6581 | |
6582 | ||
55a8c076 YQ |
6583 | for gltype in ptrdiff_t size_t ; do |
6584 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5 | |
6585 | $as_echo_n "checking for bit size of $gltype... " >&6; } | |
6586 | if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then : | |
6587 | $as_echo_n "(cached) " >&6 | |
6588 | else | |
6589 | if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" " | |
6590 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
6591 | included before <wchar.h>. */ | |
6592 | #include <stddef.h> | |
6593 | #include <signal.h> | |
6594 | #if HAVE_WCHAR_H | |
6595 | # include <stdio.h> | |
6596 | # include <time.h> | |
6597 | # include <wchar.h> | |
6598 | #endif | |
c9a1864a | 6599 | |
55a8c076 | 6600 | #include <limits.h>"; then : |
c9a1864a | 6601 | |
55a8c076 YQ |
6602 | else |
6603 | result=unknown | |
6604 | fi | |
c9a1864a | 6605 | |
55a8c076 | 6606 | eval gl_cv_bitsizeof_${gltype}=\$result |
c9a1864a | 6607 | |
55a8c076 YQ |
6608 | fi |
6609 | eval ac_res=\$gl_cv_bitsizeof_${gltype} | |
6610 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6611 | $as_echo "$ac_res" >&6; } | |
6612 | eval result=\$gl_cv_bitsizeof_${gltype} | |
6613 | if test $result = unknown; then | |
6614 | result=0 | |
6615 | fi | |
6616 | GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
6617 | cat >>confdefs.h <<_ACEOF | |
6618 | #define BITSIZEOF_${GLTYPE} $result | |
c9a1864a YQ |
6619 | _ACEOF |
6620 | ||
55a8c076 YQ |
6621 | eval BITSIZEOF_${GLTYPE}=\$result |
6622 | done | |
c9a1864a | 6623 | |
c9a1864a | 6624 | |
55a8c076 | 6625 | fi |
c9a1864a YQ |
6626 | |
6627 | ||
55a8c076 YQ |
6628 | for gltype in sig_atomic_t wchar_t wint_t ; do |
6629 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5 | |
6630 | $as_echo_n "checking for bit size of $gltype... " >&6; } | |
6631 | if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then : | |
6632 | $as_echo_n "(cached) " >&6 | |
6633 | else | |
6634 | if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" " | |
6635 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
6636 | included before <wchar.h>. */ | |
6637 | #include <stddef.h> | |
6638 | #include <signal.h> | |
6639 | #if HAVE_WCHAR_H | |
6640 | # include <stdio.h> | |
6641 | # include <time.h> | |
6642 | # include <wchar.h> | |
6643 | #endif | |
c9a1864a | 6644 | |
55a8c076 | 6645 | #include <limits.h>"; then : |
c9a1864a | 6646 | |
55a8c076 YQ |
6647 | else |
6648 | result=unknown | |
6649 | fi | |
c9a1864a | 6650 | |
55a8c076 | 6651 | eval gl_cv_bitsizeof_${gltype}=\$result |
c9a1864a | 6652 | |
55a8c076 YQ |
6653 | fi |
6654 | eval ac_res=\$gl_cv_bitsizeof_${gltype} | |
6655 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6656 | $as_echo "$ac_res" >&6; } | |
6657 | eval result=\$gl_cv_bitsizeof_${gltype} | |
6658 | if test $result = unknown; then | |
6659 | result=0 | |
6660 | fi | |
6661 | GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
6662 | cat >>confdefs.h <<_ACEOF | |
6663 | #define BITSIZEOF_${GLTYPE} $result | |
6664 | _ACEOF | |
c9a1864a | 6665 | |
55a8c076 YQ |
6666 | eval BITSIZEOF_${GLTYPE}=\$result |
6667 | done | |
c9a1864a | 6668 | |
c9a1864a YQ |
6669 | |
6670 | ||
55a8c076 YQ |
6671 | |
6672 | for gltype in sig_atomic_t wchar_t wint_t ; do | |
6673 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5 | |
6674 | $as_echo_n "checking whether $gltype is signed... " >&6; } | |
6675 | if { as_var=gl_cv_type_${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then : | |
6676 | $as_echo_n "(cached) " >&6 | |
6677 | else | |
c9a1864a YQ |
6678 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6679 | /* end confdefs.h. */ | |
c9a1864a | 6680 | |
55a8c076 YQ |
6681 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be |
6682 | included before <wchar.h>. */ | |
6683 | #include <stddef.h> | |
6684 | #include <signal.h> | |
6685 | #if HAVE_WCHAR_H | |
6686 | # include <stdio.h> | |
6687 | # include <time.h> | |
6688 | # include <wchar.h> | |
6689 | #endif | |
6690 | ||
6691 | int verify[2 * (($gltype) -1 < ($gltype) 0) - 1]; | |
6692 | int | |
6693 | main () | |
6694 | { | |
6695 | ||
6696 | ; | |
6697 | return 0; | |
6698 | } | |
c9a1864a YQ |
6699 | _ACEOF |
6700 | if ac_fn_c_try_compile "$LINENO"; then : | |
55a8c076 YQ |
6701 | result=yes |
6702 | else | |
6703 | result=no | |
c9a1864a YQ |
6704 | fi |
6705 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
55a8c076 | 6706 | eval gl_cv_type_${gltype}_signed=\$result |
c9a1864a | 6707 | |
55a8c076 YQ |
6708 | fi |
6709 | eval ac_res=\$gl_cv_type_${gltype}_signed | |
6710 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6711 | $as_echo "$ac_res" >&6; } | |
6712 | eval result=\$gl_cv_type_${gltype}_signed | |
6713 | GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
6714 | if test "$result" = yes; then | |
6715 | cat >>confdefs.h <<_ACEOF | |
6716 | #define HAVE_SIGNED_${GLTYPE} 1 | |
6717 | _ACEOF | |
c9a1864a | 6718 | |
55a8c076 YQ |
6719 | eval HAVE_SIGNED_${GLTYPE}=1 |
6720 | else | |
6721 | eval HAVE_SIGNED_${GLTYPE}=0 | |
6722 | fi | |
6723 | done | |
c9a1864a YQ |
6724 | |
6725 | ||
55a8c076 YQ |
6726 | gl_cv_type_ptrdiff_t_signed=yes |
6727 | gl_cv_type_size_t_signed=no | |
6728 | if test $APPLE_UNIVERSAL_BUILD = 0; then | |
c9a1864a YQ |
6729 | |
6730 | ||
55a8c076 YQ |
6731 | for gltype in ptrdiff_t size_t ; do |
6732 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5 | |
6733 | $as_echo_n "checking for $gltype integer literal suffix... " >&6; } | |
6734 | if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then : | |
c9a1864a YQ |
6735 | $as_echo_n "(cached) " >&6 |
6736 | else | |
55a8c076 YQ |
6737 | eval gl_cv_type_${gltype}_suffix=no |
6738 | eval result=\$gl_cv_type_${gltype}_signed | |
6739 | if test "$result" = yes; then | |
6740 | glsufu= | |
6741 | else | |
6742 | glsufu=u | |
6743 | fi | |
6744 | for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do | |
6745 | case $glsuf in | |
6746 | '') gltype1='int';; | |
6747 | l) gltype1='long int';; | |
6748 | ll) gltype1='long long int';; | |
6749 | i64) gltype1='__int64';; | |
6750 | u) gltype1='unsigned int';; | |
6751 | ul) gltype1='unsigned long int';; | |
6752 | ull) gltype1='unsigned long long int';; | |
6753 | ui64)gltype1='unsigned __int64';; | |
6754 | esac | |
6755 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
c9a1864a | 6756 | /* end confdefs.h. */ |
55a8c076 YQ |
6757 | |
6758 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
6759 | included before <wchar.h>. */ | |
6760 | #include <stddef.h> | |
6761 | #include <signal.h> | |
6762 | #if HAVE_WCHAR_H | |
6763 | # include <stdio.h> | |
6764 | # include <time.h> | |
6765 | # include <wchar.h> | |
6766 | #endif | |
6767 | ||
6768 | extern $gltype foo; | |
6769 | extern $gltype1 foo; | |
c9a1864a YQ |
6770 | int |
6771 | main () | |
6772 | { | |
6773 | ||
6774 | ; | |
6775 | return 0; | |
6776 | } | |
6777 | _ACEOF | |
6778 | if ac_fn_c_try_compile "$LINENO"; then : | |
55a8c076 | 6779 | eval gl_cv_type_${gltype}_suffix=\$glsuf |
c9a1864a YQ |
6780 | fi |
6781 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
55a8c076 YQ |
6782 | eval result=\$gl_cv_type_${gltype}_suffix |
6783 | test "$result" != no && break | |
6784 | done | |
c9a1864a | 6785 | fi |
55a8c076 YQ |
6786 | eval ac_res=\$gl_cv_type_${gltype}_suffix |
6787 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6788 | $as_echo "$ac_res" >&6; } | |
6789 | GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
6790 | eval result=\$gl_cv_type_${gltype}_suffix | |
6791 | test "$result" = no && result= | |
6792 | eval ${GLTYPE}_SUFFIX=\$result | |
6793 | cat >>confdefs.h <<_ACEOF | |
6794 | #define ${GLTYPE}_SUFFIX $result | |
6795 | _ACEOF | |
c9a1864a | 6796 | |
55a8c076 | 6797 | done |
c9a1864a | 6798 | |
c9a1864a | 6799 | |
55a8c076 | 6800 | fi |
c9a1864a YQ |
6801 | |
6802 | ||
55a8c076 YQ |
6803 | for gltype in sig_atomic_t wchar_t wint_t ; do |
6804 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5 | |
6805 | $as_echo_n "checking for $gltype integer literal suffix... " >&6; } | |
6806 | if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then : | |
6807 | $as_echo_n "(cached) " >&6 | |
6808 | else | |
6809 | eval gl_cv_type_${gltype}_suffix=no | |
6810 | eval result=\$gl_cv_type_${gltype}_signed | |
6811 | if test "$result" = yes; then | |
6812 | glsufu= | |
6813 | else | |
6814 | glsufu=u | |
6815 | fi | |
6816 | for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do | |
6817 | case $glsuf in | |
6818 | '') gltype1='int';; | |
6819 | l) gltype1='long int';; | |
6820 | ll) gltype1='long long int';; | |
6821 | i64) gltype1='__int64';; | |
6822 | u) gltype1='unsigned int';; | |
6823 | ul) gltype1='unsigned long int';; | |
6824 | ull) gltype1='unsigned long long int';; | |
6825 | ui64)gltype1='unsigned __int64';; | |
6826 | esac | |
6827 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6828 | /* end confdefs.h. */ | |
6829 | ||
6830 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
6831 | included before <wchar.h>. */ | |
6832 | #include <stddef.h> | |
6833 | #include <signal.h> | |
6834 | #if HAVE_WCHAR_H | |
6835 | # include <stdio.h> | |
6836 | # include <time.h> | |
6837 | # include <wchar.h> | |
6838 | #endif | |
6839 | ||
6840 | extern $gltype foo; | |
6841 | extern $gltype1 foo; | |
6842 | int | |
6843 | main () | |
6844 | { | |
6845 | ||
6846 | ; | |
6847 | return 0; | |
6848 | } | |
6849 | _ACEOF | |
6850 | if ac_fn_c_try_compile "$LINENO"; then : | |
6851 | eval gl_cv_type_${gltype}_suffix=\$glsuf | |
6852 | fi | |
6853 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6854 | eval result=\$gl_cv_type_${gltype}_suffix | |
6855 | test "$result" != no && break | |
6856 | done | |
6857 | fi | |
6858 | eval ac_res=\$gl_cv_type_${gltype}_suffix | |
6859 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6860 | $as_echo "$ac_res" >&6; } | |
6861 | GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
6862 | eval result=\$gl_cv_type_${gltype}_suffix | |
6863 | test "$result" = no && result= | |
6864 | eval ${GLTYPE}_SUFFIX=\$result | |
6865 | cat >>confdefs.h <<_ACEOF | |
6866 | #define ${GLTYPE}_SUFFIX $result | |
6867 | _ACEOF | |
6868 | ||
6869 | done | |
6870 | ||
6871 | ||
6872 | ||
6873 | STDINT_H=stdint.h | |
6874 | fi | |
6875 | ||
6876 | ||
6877 | ||
6878 | for ac_header in inttypes.h | |
6879 | do : | |
6880 | ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default" | |
6881 | if test "x$ac_cv_header_inttypes_h" = x""yes; then : | |
6882 | cat >>confdefs.h <<_ACEOF | |
6883 | #define HAVE_INTTYPES_H 1 | |
6884 | _ACEOF | |
6885 | ||
6886 | fi | |
6887 | ||
6888 | done | |
6889 | ||
6890 | if test $ac_cv_header_inttypes_h = yes; then | |
6891 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5 | |
6892 | $as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; } | |
6893 | if test "${gt_cv_inttypes_pri_broken+set}" = set; then : | |
6894 | $as_echo_n "(cached) " >&6 | |
6895 | else | |
6896 | ||
6897 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6898 | /* end confdefs.h. */ | |
6899 | #include <inttypes.h> | |
6900 | #ifdef PRId32 | |
6901 | char *p = PRId32; | |
6902 | #endif | |
6903 | ||
6904 | int | |
6905 | main () | |
6906 | { | |
6907 | ||
6908 | ; | |
6909 | return 0; | |
6910 | } | |
6911 | _ACEOF | |
6912 | if ac_fn_c_try_compile "$LINENO"; then : | |
6913 | gt_cv_inttypes_pri_broken=no | |
6914 | else | |
6915 | gt_cv_inttypes_pri_broken=yes | |
6916 | fi | |
6917 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6918 | ||
6919 | fi | |
6920 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5 | |
6921 | $as_echo "$gt_cv_inttypes_pri_broken" >&6; } | |
6922 | fi | |
6923 | if test "$gt_cv_inttypes_pri_broken" = yes; then | |
6924 | ||
6925 | cat >>confdefs.h <<_ACEOF | |
6926 | #define PRI_MACROS_BROKEN 1 | |
6927 | _ACEOF | |
6928 | ||
6929 | PRI_MACROS_BROKEN=1 | |
6930 | else | |
6931 | PRI_MACROS_BROKEN=0 | |
6932 | fi | |
6933 | ||
6934 | ||
6935 | ||
6936 | ||
6937 | ||
6938 | ||
6939 | ||
6940 | ||
6941 | ac_fn_c_check_decl "$LINENO" "imaxabs" "ac_cv_have_decl_imaxabs" "$ac_includes_default" | |
6942 | if test "x$ac_cv_have_decl_imaxabs" = x""yes; then : | |
6943 | ac_have_decl=1 | |
6944 | else | |
6945 | ac_have_decl=0 | |
6946 | fi | |
6947 | ||
6948 | cat >>confdefs.h <<_ACEOF | |
6949 | #define HAVE_DECL_IMAXABS $ac_have_decl | |
6950 | _ACEOF | |
6951 | ||
6952 | ||
6953 | ||
6954 | ac_fn_c_check_decl "$LINENO" "imaxdiv" "ac_cv_have_decl_imaxdiv" "$ac_includes_default" | |
6955 | if test "x$ac_cv_have_decl_imaxdiv" = x""yes; then : | |
6956 | ac_have_decl=1 | |
6957 | else | |
6958 | ac_have_decl=0 | |
6959 | fi | |
6960 | ||
6961 | cat >>confdefs.h <<_ACEOF | |
6962 | #define HAVE_DECL_IMAXDIV $ac_have_decl | |
6963 | _ACEOF | |
6964 | ||
6965 | ||
6966 | ||
6967 | ac_fn_c_check_decl "$LINENO" "strtoimax" "ac_cv_have_decl_strtoimax" "$ac_includes_default" | |
6968 | if test "x$ac_cv_have_decl_strtoimax" = x""yes; then : | |
6969 | ac_have_decl=1 | |
6970 | else | |
6971 | ac_have_decl=0 | |
6972 | fi | |
6973 | ||
6974 | cat >>confdefs.h <<_ACEOF | |
6975 | #define HAVE_DECL_STRTOIMAX $ac_have_decl | |
6976 | _ACEOF | |
6977 | ||
6978 | ||
6979 | ||
6980 | ac_fn_c_check_decl "$LINENO" "strtoumax" "ac_cv_have_decl_strtoumax" "$ac_includes_default" | |
6981 | if test "x$ac_cv_have_decl_strtoumax" = x""yes; then : | |
6982 | ac_have_decl=1 | |
6983 | else | |
6984 | ac_have_decl=0 | |
6985 | fi | |
6986 | ||
6987 | cat >>confdefs.h <<_ACEOF | |
6988 | #define HAVE_DECL_STRTOUMAX $ac_have_decl | |
6989 | _ACEOF | |
6990 | ||
6991 | ||
6992 | ||
6993 | GNULIB_IMAXABS=0; | |
6994 | GNULIB_IMAXDIV=0; | |
6995 | GNULIB_STRTOIMAX=0; | |
6996 | GNULIB_STRTOUMAX=0; | |
6997 | HAVE_DECL_IMAXABS=1; | |
6998 | HAVE_DECL_IMAXDIV=1; | |
6999 | HAVE_DECL_STRTOIMAX=1; | |
7000 | HAVE_DECL_STRTOUMAX=1; | |
7001 | ||
7002 | ||
7003 | ||
7004 | ||
7005 | ||
7006 | ||
7007 | ||
7008 | ||
7009 | ||
7010 | ||
7011 | for ac_func in $gl_func_list | |
7012 | do : | |
7013 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
7014 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
7015 | eval as_val=\$$as_ac_var | |
7016 | if test "x$as_val" = x""yes; then : | |
7017 | cat >>confdefs.h <<_ACEOF | |
7018 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
7019 | _ACEOF | |
7020 | ||
7021 | fi | |
7022 | done | |
7023 | ||
7024 | ||
7025 | ||
7026 | ||
7027 | ||
7028 | ||
7029 | GNULIB_MEMCHR=0; | |
7030 | GNULIB_MEMMEM=0; | |
7031 | GNULIB_MEMPCPY=0; | |
7032 | GNULIB_MEMRCHR=0; | |
7033 | GNULIB_RAWMEMCHR=0; | |
7034 | GNULIB_STPCPY=0; | |
7035 | GNULIB_STPNCPY=0; | |
7036 | GNULIB_STRCHRNUL=0; | |
7037 | GNULIB_STRDUP=0; | |
7038 | GNULIB_STRNCAT=0; | |
7039 | GNULIB_STRNDUP=0; | |
7040 | GNULIB_STRNLEN=0; | |
7041 | GNULIB_STRPBRK=0; | |
7042 | GNULIB_STRSEP=0; | |
7043 | GNULIB_STRSTR=0; | |
7044 | GNULIB_STRCASESTR=0; | |
7045 | GNULIB_STRTOK_R=0; | |
7046 | GNULIB_MBSLEN=0; | |
7047 | GNULIB_MBSNLEN=0; | |
7048 | GNULIB_MBSCHR=0; | |
7049 | GNULIB_MBSRCHR=0; | |
7050 | GNULIB_MBSSTR=0; | |
7051 | GNULIB_MBSCASECMP=0; | |
7052 | GNULIB_MBSNCASECMP=0; | |
7053 | GNULIB_MBSPCASECMP=0; | |
7054 | GNULIB_MBSCASESTR=0; | |
7055 | GNULIB_MBSCSPN=0; | |
7056 | GNULIB_MBSPBRK=0; | |
7057 | GNULIB_MBSSPN=0; | |
7058 | GNULIB_MBSSEP=0; | |
7059 | GNULIB_MBSTOK_R=0; | |
7060 | GNULIB_STRERROR=0; | |
7061 | GNULIB_STRSIGNAL=0; | |
7062 | GNULIB_STRVERSCMP=0; | |
7063 | HAVE_MBSLEN=0; | |
7064 | HAVE_MEMCHR=1; | |
7065 | HAVE_DECL_MEMMEM=1; | |
7066 | HAVE_MEMPCPY=1; | |
7067 | HAVE_DECL_MEMRCHR=1; | |
7068 | HAVE_RAWMEMCHR=1; | |
7069 | HAVE_STPCPY=1; | |
7070 | HAVE_STPNCPY=1; | |
7071 | HAVE_STRCHRNUL=1; | |
7072 | HAVE_DECL_STRDUP=1; | |
7073 | HAVE_DECL_STRNDUP=1; | |
7074 | HAVE_DECL_STRNLEN=1; | |
7075 | HAVE_STRPBRK=1; | |
7076 | HAVE_STRSEP=1; | |
7077 | HAVE_STRCASESTR=1; | |
7078 | HAVE_DECL_STRTOK_R=1; | |
7079 | HAVE_DECL_STRSIGNAL=1; | |
7080 | HAVE_STRVERSCMP=1; | |
7081 | REPLACE_MEMCHR=0; | |
7082 | REPLACE_MEMMEM=0; | |
7083 | REPLACE_STPNCPY=0; | |
7084 | REPLACE_STRDUP=0; | |
7085 | REPLACE_STRSTR=0; | |
7086 | REPLACE_STRCASESTR=0; | |
7087 | REPLACE_STRERROR=0; | |
7088 | REPLACE_STRNCAT=0; | |
7089 | REPLACE_STRNDUP=0; | |
7090 | REPLACE_STRNLEN=0; | |
7091 | REPLACE_STRSIGNAL=0; | |
7092 | REPLACE_STRTOK_R=0; | |
7093 | UNDEFINE_STRTOK_R=0; | |
7094 | ||
7095 | ||
7096 | ||
7097 | ||
7098 | ||
7099 | ||
7100 | ||
7101 | ||
7102 | ||
7103 | ||
7104 | ||
7105 | ||
7106 | ||
7107 | # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it | |
7108 | # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is | |
7109 | # irrelevant for anonymous mappings. | |
7110 | ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" | |
7111 | if test "x$ac_cv_func_mmap" = x""yes; then : | |
7112 | gl_have_mmap=yes | |
7113 | else | |
7114 | gl_have_mmap=no | |
7115 | fi | |
7116 | ||
7117 | ||
7118 | # Try to allow MAP_ANONYMOUS. | |
7119 | gl_have_mmap_anonymous=no | |
7120 | if test $gl_have_mmap = yes; then | |
7121 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5 | |
7122 | $as_echo_n "checking for MAP_ANONYMOUS... " >&6; } | |
7123 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7124 | /* end confdefs.h. */ | |
7125 | ||
7126 | #include <sys/mman.h> | |
7127 | #ifdef MAP_ANONYMOUS | |
7128 | I cant identify this map. | |
7129 | #endif | |
7130 | ||
7131 | _ACEOF | |
7132 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
7133 | $EGREP "I cant identify this map." >/dev/null 2>&1; then : | |
7134 | gl_have_mmap_anonymous=yes | |
7135 | fi | |
7136 | rm -f conftest* | |
7137 | ||
7138 | if test $gl_have_mmap_anonymous != yes; then | |
7139 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7140 | /* end confdefs.h. */ | |
7141 | ||
7142 | #include <sys/mman.h> | |
7143 | #ifdef MAP_ANON | |
7144 | I cant identify this map. | |
7145 | #endif | |
7146 | ||
7147 | _ACEOF | |
7148 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
7149 | $EGREP "I cant identify this map." >/dev/null 2>&1; then : | |
7150 | ||
7151 | $as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h | |
7152 | ||
7153 | gl_have_mmap_anonymous=yes | |
7154 | fi | |
7155 | rm -f conftest* | |
7156 | ||
7157 | fi | |
7158 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5 | |
7159 | $as_echo "$gl_have_mmap_anonymous" >&6; } | |
7160 | if test $gl_have_mmap_anonymous = yes; then | |
7161 | ||
7162 | $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h | |
7163 | ||
7164 | fi | |
7165 | fi | |
7166 | ||
7167 | ||
7168 | : | |
7169 | ||
7170 | ||
7171 | ||
7172 | ||
7173 | ||
7174 | ||
7175 | : | |
7176 | ||
7177 | ||
7178 | ||
7179 | ||
7180 | ||
7181 | ||
7182 | ||
7183 | ||
7184 | : | |
7185 | ||
7186 | ||
7187 | ||
7188 | ||
7189 | ||
7190 | if test $ac_cv_func_memchr = yes; then | |
7191 | # Detect platform-specific bugs in some versions of glibc: | |
7192 | # memchr should not dereference anything with length 0 | |
7193 | # http://bugzilla.redhat.com/499689 | |
7194 | # memchr should not dereference overestimated length after a match | |
7195 | # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737 | |
7196 | # http://sourceware.org/bugzilla/show_bug.cgi?id=10162 | |
7197 | # Assume that memchr works on platforms that lack mprotect. | |
7198 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5 | |
7199 | $as_echo_n "checking whether memchr works... " >&6; } | |
7200 | if test "${gl_cv_func_memchr_works+set}" = set; then : | |
c9a1864a YQ |
7201 | $as_echo_n "(cached) " >&6 |
7202 | else | |
55a8c076 YQ |
7203 | if test "$cross_compiling" = yes; then : |
7204 | gl_cv_func_memchr_works="guessing no" | |
7205 | else | |
7206 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7207 | /* end confdefs.h. */ | |
7208 | ||
7209 | #include <string.h> | |
7210 | #if HAVE_SYS_MMAN_H | |
7211 | # include <fcntl.h> | |
7212 | # include <unistd.h> | |
7213 | # include <sys/types.h> | |
7214 | # include <sys/mman.h> | |
7215 | # ifndef MAP_FILE | |
7216 | # define MAP_FILE 0 | |
7217 | # endif | |
c9a1864a | 7218 | #endif |
55a8c076 YQ |
7219 | |
7220 | int | |
7221 | main () | |
7222 | { | |
7223 | ||
7224 | char *fence = NULL; | |
7225 | #if HAVE_SYS_MMAN_H && HAVE_MPROTECT | |
7226 | # if HAVE_MAP_ANONYMOUS | |
7227 | const int flags = MAP_ANONYMOUS | MAP_PRIVATE; | |
7228 | const int fd = -1; | |
7229 | # else /* !HAVE_MAP_ANONYMOUS */ | |
7230 | const int flags = MAP_FILE | MAP_PRIVATE; | |
7231 | int fd = open ("/dev/zero", O_RDONLY, 0666); | |
7232 | if (fd >= 0) | |
7233 | # endif | |
7234 | { | |
7235 | int pagesize = getpagesize (); | |
7236 | char *two_pages = | |
7237 | (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE, | |
7238 | flags, fd, 0); | |
7239 | if (two_pages != (char *)(-1) | |
7240 | && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0) | |
7241 | fence = two_pages + pagesize; | |
7242 | } | |
c9a1864a | 7243 | #endif |
55a8c076 YQ |
7244 | if (fence) |
7245 | { | |
7246 | if (memchr (fence, 0, 0)) | |
7247 | return 1; | |
7248 | strcpy (fence - 9, "12345678"); | |
7249 | if (memchr (fence - 9, 0, 79) != fence - 1) | |
7250 | return 2; | |
7251 | } | |
7252 | return 0; | |
7253 | ||
7254 | ; | |
7255 | return 0; | |
7256 | } | |
7257 | _ACEOF | |
7258 | if ac_fn_c_try_run "$LINENO"; then : | |
7259 | gl_cv_func_memchr_works=yes | |
7260 | else | |
7261 | gl_cv_func_memchr_works=no | |
7262 | fi | |
7263 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
7264 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
7265 | fi | |
7266 | ||
7267 | fi | |
7268 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5 | |
7269 | $as_echo "$gl_cv_func_memchr_works" >&6; } | |
7270 | if test "$gl_cv_func_memchr_works" != yes; then | |
7271 | REPLACE_MEMCHR=1 | |
7272 | fi | |
7273 | else | |
7274 | HAVE_MEMCHR=0 | |
7275 | fi | |
7276 | if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then | |
7277 | ||
7278 | ||
7279 | ||
7280 | ||
7281 | ||
7282 | ||
7283 | ||
7284 | ||
7285 | gl_LIBOBJS="$gl_LIBOBJS memchr.$ac_objext" | |
7286 | ||
7287 | ||
7288 | for ac_header in bp-sym.h | |
7289 | do : | |
7290 | ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default" | |
7291 | if test "x$ac_cv_header_bp_sym_h" = x""yes; then : | |
7292 | cat >>confdefs.h <<_ACEOF | |
7293 | #define HAVE_BP_SYM_H 1 | |
7294 | _ACEOF | |
7295 | ||
7296 | fi | |
7297 | ||
7298 | done | |
7299 | ||
7300 | ||
7301 | fi | |
7302 | ||
7303 | ||
7304 | ac_fn_c_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default" | |
7305 | if test "x$ac_cv_have_decl_memmem" = x""yes; then : | |
7306 | ac_have_decl=1 | |
7307 | else | |
7308 | ac_have_decl=0 | |
7309 | fi | |
7310 | ||
7311 | cat >>confdefs.h <<_ACEOF | |
7312 | #define HAVE_DECL_MEMMEM $ac_have_decl | |
7313 | _ACEOF | |
7314 | ||
7315 | ||
7316 | ||
7317 | ||
7318 | ||
7319 | ||
7320 | ||
7321 | ||
7322 | ||
7323 | ||
7324 | ||
7325 | ||
7326 | ||
7327 | ||
7328 | for ac_func in memmem | |
7329 | do : | |
7330 | ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem" | |
7331 | if test "x$ac_cv_func_memmem" = x""yes; then : | |
7332 | cat >>confdefs.h <<_ACEOF | |
7333 | #define HAVE_MEMMEM 1 | |
7334 | _ACEOF | |
7335 | ||
7336 | else | |
7337 | ||
7338 | gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" | |
7339 | ||
7340 | fi | |
7341 | done | |
7342 | ||
7343 | ||
7344 | ||
7345 | : | |
7346 | ||
7347 | ||
7348 | ||
7349 | ||
7350 | ||
7351 | if test $ac_cv_have_decl_memmem = no; then | |
7352 | HAVE_DECL_MEMMEM=0 | |
7353 | fi | |
7354 | : | |
7355 | ||
7356 | ||
7357 | REPLACE_NULL=0; | |
7358 | HAVE_WCHAR_T=1; | |
7359 | STDDEF_H=''; | |
7360 | ||
7361 | ||
7362 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5 | |
7363 | $as_echo_n "checking for wchar_t... " >&6; } | |
7364 | if test "${gt_cv_c_wchar_t+set}" = set; then : | |
7365 | $as_echo_n "(cached) " >&6 | |
7366 | else | |
7367 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
c9a1864a | 7368 | /* end confdefs.h. */ |
55a8c076 YQ |
7369 | #include <stddef.h> |
7370 | wchar_t foo = (wchar_t)'\0'; | |
7371 | int | |
7372 | main () | |
7373 | { | |
7374 | ||
7375 | ; | |
7376 | return 0; | |
7377 | } | |
c9a1864a YQ |
7378 | _ACEOF |
7379 | if ac_fn_c_try_compile "$LINENO"; then : | |
55a8c076 YQ |
7380 | gt_cv_c_wchar_t=yes |
7381 | else | |
7382 | gt_cv_c_wchar_t=no | |
7383 | fi | |
7384 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7385 | fi | |
7386 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5 | |
7387 | $as_echo "$gt_cv_c_wchar_t" >&6; } | |
7388 | if test $gt_cv_c_wchar_t = yes; then | |
7389 | ||
7390 | $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h | |
7391 | ||
7392 | fi | |
7393 | ||
7394 | ||
7395 | ||
7396 | ||
7397 | ||
7398 | ||
7399 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5 | |
7400 | $as_echo_n "checking for C/C++ restrict keyword... " >&6; } | |
7401 | if test "${ac_cv_c_restrict+set}" = set; then : | |
7402 | $as_echo_n "(cached) " >&6 | |
c9a1864a | 7403 | else |
55a8c076 YQ |
7404 | ac_cv_c_restrict=no |
7405 | # The order here caters to the fact that C++ does not require restrict. | |
7406 | for ac_kw in __restrict __restrict__ _Restrict restrict; do | |
7407 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
c9a1864a | 7408 | /* end confdefs.h. */ |
55a8c076 YQ |
7409 | typedef int * int_ptr; |
7410 | int foo (int_ptr $ac_kw ip) { | |
7411 | return ip[0]; | |
7412 | } | |
7413 | int | |
7414 | main () | |
7415 | { | |
7416 | int s[1]; | |
7417 | int * $ac_kw t = s; | |
7418 | t[0] = 0; | |
7419 | return foo(t) | |
7420 | ; | |
7421 | return 0; | |
7422 | } | |
c9a1864a YQ |
7423 | _ACEOF |
7424 | if ac_fn_c_try_compile "$LINENO"; then : | |
55a8c076 | 7425 | ac_cv_c_restrict=$ac_kw |
c9a1864a YQ |
7426 | fi |
7427 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
55a8c076 YQ |
7428 | test "$ac_cv_c_restrict" != no && break |
7429 | done | |
c9a1864a YQ |
7430 | |
7431 | fi | |
55a8c076 YQ |
7432 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5 |
7433 | $as_echo "$ac_cv_c_restrict" >&6; } | |
c9a1864a | 7434 | |
55a8c076 YQ |
7435 | case $ac_cv_c_restrict in |
7436 | restrict) ;; | |
7437 | no) $as_echo "#define restrict /**/" >>confdefs.h | |
7438 | ;; | |
7439 | *) cat >>confdefs.h <<_ACEOF | |
7440 | #define restrict $ac_cv_c_restrict | |
7441 | _ACEOF | |
7442 | ;; | |
7443 | esac | |
c9a1864a YQ |
7444 | |
7445 | ||
7446 | ||
7447 | ||
7448 | ||
7449 | ||
7450 | ||
7451 | ||
7452 | ||
7453 | ||
55a8c076 YQ |
7454 | |
7455 | ||
7456 | ||
7457 | : | |
7458 | ||
7459 | ||
7460 | ||
7461 | ||
7462 | ||
7463 | ||
7464 | ||
7465 | if test $gl_cv_have_include_next = yes; then | |
7466 | gl_cv_next_string_h='<'string.h'>' | |
7467 | else | |
7468 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5 | |
7469 | $as_echo_n "checking absolute name of <string.h>... " >&6; } | |
7470 | if test "${gl_cv_next_string_h+set}" = set; then : | |
c9a1864a YQ |
7471 | $as_echo_n "(cached) " >&6 |
7472 | else | |
c9a1864a | 7473 | |
55a8c076 YQ |
7474 | if test $ac_cv_header_string_h = yes; then |
7475 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7476 | /* end confdefs.h. */ | |
7477 | #include <string.h> | |
c9a1864a YQ |
7478 | |
7479 | _ACEOF | |
55a8c076 YQ |
7480 | case "$host_os" in |
7481 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
7482 | *) gl_absname_cpp="$ac_cpp" ;; | |
7483 | esac | |
7484 | gl_cv_next_string_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
7485 | sed -n '\#/string.h#{ | |
7486 | s#.*"\(.*/string.h\)".*#\1# | |
7487 | s#^/[^/]#//&# | |
7488 | p | |
7489 | q | |
7490 | }'`'"' | |
7491 | else | |
7492 | gl_cv_next_string_h='<'string.h'>' | |
7493 | fi | |
7494 | ||
7495 | fi | |
7496 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5 | |
7497 | $as_echo "$gl_cv_next_string_h" >&6; } | |
7498 | fi | |
7499 | NEXT_STRING_H=$gl_cv_next_string_h | |
7500 | ||
7501 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
7502 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
7503 | gl_next_as_first_directive='<'string.h'>' | |
7504 | else | |
7505 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
7506 | gl_next_as_first_directive=$gl_cv_next_string_h | |
7507 | fi | |
7508 | NEXT_AS_FIRST_DIRECTIVE_STRING_H=$gl_next_as_first_directive | |
7509 | ||
7510 | ||
7511 | ||
7512 | ||
7513 | ||
7514 | for gl_func in memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r strsignal strverscmp; do | |
7515 | as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` | |
7516 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 | |
7517 | $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } | |
7518 | if { as_var=$as_gl_Symbol; eval "test \"\${$as_var+set}\" = set"; }; then : | |
7519 | $as_echo_n "(cached) " >&6 | |
c9a1864a YQ |
7520 | else |
7521 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7522 | /* end confdefs.h. */ | |
55a8c076 YQ |
7523 | #include <string.h> |
7524 | ||
c9a1864a YQ |
7525 | int |
7526 | main () | |
7527 | { | |
55a8c076 YQ |
7528 | #undef $gl_func |
7529 | (void) $gl_func; | |
c9a1864a YQ |
7530 | ; |
7531 | return 0; | |
7532 | } | |
7533 | _ACEOF | |
55a8c076 YQ |
7534 | if ac_fn_c_try_compile "$LINENO"; then : |
7535 | eval "$as_gl_Symbol=yes" | |
7536 | else | |
7537 | eval "$as_gl_Symbol=no" | |
7538 | fi | |
7539 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7540 | fi | |
7541 | eval ac_res=\$$as_gl_Symbol | |
7542 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
7543 | $as_echo "$ac_res" >&6; } | |
7544 | eval as_val=\$$as_gl_Symbol | |
7545 | if test "x$as_val" = x""yes; then : | |
7546 | cat >>confdefs.h <<_ACEOF | |
7547 | #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 | |
7548 | _ACEOF | |
7549 | ||
7550 | eval ac_cv_have_decl_$gl_func=yes | |
7551 | fi | |
7552 | done | |
7553 | ||
7554 | ||
7555 | ||
7556 | GNULIB_BTOWC=0; | |
7557 | GNULIB_WCTOB=0; | |
7558 | GNULIB_MBSINIT=0; | |
7559 | GNULIB_MBRTOWC=0; | |
7560 | GNULIB_MBRLEN=0; | |
7561 | GNULIB_MBSRTOWCS=0; | |
7562 | GNULIB_MBSNRTOWCS=0; | |
7563 | GNULIB_WCRTOMB=0; | |
7564 | GNULIB_WCSRTOMBS=0; | |
7565 | GNULIB_WCSNRTOMBS=0; | |
7566 | GNULIB_WCWIDTH=0; | |
7567 | HAVE_BTOWC=1; | |
7568 | HAVE_MBSINIT=1; | |
7569 | HAVE_MBRTOWC=1; | |
7570 | HAVE_MBRLEN=1; | |
7571 | HAVE_MBSRTOWCS=1; | |
7572 | HAVE_MBSNRTOWCS=1; | |
7573 | HAVE_WCRTOMB=1; | |
7574 | HAVE_WCSRTOMBS=1; | |
7575 | HAVE_WCSNRTOMBS=1; | |
7576 | HAVE_DECL_WCTOB=1; | |
7577 | HAVE_DECL_WCWIDTH=1; | |
7578 | REPLACE_MBSTATE_T=0; | |
7579 | REPLACE_BTOWC=0; | |
7580 | REPLACE_WCTOB=0; | |
7581 | REPLACE_MBSINIT=0; | |
7582 | REPLACE_MBRTOWC=0; | |
7583 | REPLACE_MBRLEN=0; | |
7584 | REPLACE_MBSRTOWCS=0; | |
7585 | REPLACE_MBSNRTOWCS=0; | |
7586 | REPLACE_WCRTOMB=0; | |
7587 | REPLACE_WCSRTOMBS=0; | |
7588 | REPLACE_WCSNRTOMBS=0; | |
7589 | REPLACE_WCWIDTH=0; | |
7590 | ||
7591 | ||
7592 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> uses 'inline' correctly" >&5 | |
7593 | $as_echo_n "checking whether <wchar.h> uses 'inline' correctly... " >&6; } | |
7594 | if test "${gl_cv_header_wchar_h_correct_inline+set}" = set; then : | |
7595 | $as_echo_n "(cached) " >&6 | |
7596 | else | |
7597 | gl_cv_header_wchar_h_correct_inline=yes | |
7598 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7599 | /* end confdefs.h. */ | |
7600 | ||
7601 | #define wcstod renamed_wcstod | |
7602 | #include <wchar.h> | |
7603 | extern int zero (void); | |
7604 | int main () { return zero(); } | |
7605 | ||
7606 | _ACEOF | |
7607 | if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 | |
7608 | (eval $ac_compile) 2>&5 | |
7609 | ac_status=$? | |
7610 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
7611 | test $ac_status = 0; }; then | |
7612 | mv conftest.$ac_objext conftest1.$ac_objext | |
7613 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7614 | /* end confdefs.h. */ | |
c9a1864a | 7615 | |
55a8c076 YQ |
7616 | #define wcstod renamed_wcstod |
7617 | #include <wchar.h> | |
7618 | int zero (void) { return 0; } | |
c9a1864a | 7619 | |
55a8c076 YQ |
7620 | _ACEOF |
7621 | if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 | |
7622 | (eval $ac_compile) 2>&5 | |
7623 | ac_status=$? | |
7624 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
7625 | test $ac_status = 0; }; then | |
7626 | mv conftest.$ac_objext conftest2.$ac_objext | |
7627 | if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&5 2>&1; then | |
7628 | : | |
7629 | else | |
7630 | gl_cv_header_wchar_h_correct_inline=no | |
7631 | fi | |
7632 | fi | |
7633 | fi | |
7634 | rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext | |
c9a1864a | 7635 | |
55a8c076 YQ |
7636 | fi |
7637 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_correct_inline" >&5 | |
7638 | $as_echo "$gl_cv_header_wchar_h_correct_inline" >&6; } | |
7639 | if test $gl_cv_header_wchar_h_correct_inline = no; then | |
7640 | as_fn_error "<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS). | |
7641 | This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in | |
7642 | C99 mode. You have four options: | |
7643 | - Add the flag -fgnu89-inline to CC and reconfigure, or | |
7644 | - Fix your include files, using parts of | |
7645 | <http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or | |
7646 | - Use a gcc version older than 4.3, or | |
7647 | - Don't use the flags -std=c99 or -std=gnu99. | |
7648 | Configuration aborted." "$LINENO" 5 | |
c9a1864a YQ |
7649 | fi |
7650 | ||
7651 | ||
55a8c076 YQ |
7652 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5 |
7653 | $as_echo_n "checking for wint_t... " >&6; } | |
7654 | if test "${gt_cv_c_wint_t+set}" = set; then : | |
c9a1864a YQ |
7655 | $as_echo_n "(cached) " >&6 |
7656 | else | |
7657 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7658 | /* end confdefs.h. */ | |
7659 | ||
55a8c076 YQ |
7660 | /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before |
7661 | <wchar.h>. | |
7662 | BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included | |
7663 | before <wchar.h>. */ | |
7664 | #include <stddef.h> | |
7665 | #include <stdio.h> | |
7666 | #include <time.h> | |
7667 | #include <wchar.h> | |
7668 | wint_t foo = (wchar_t)'\0'; | |
c9a1864a YQ |
7669 | int |
7670 | main () | |
7671 | { | |
55a8c076 | 7672 | |
c9a1864a YQ |
7673 | ; |
7674 | return 0; | |
7675 | } | |
c9a1864a | 7676 | _ACEOF |
55a8c076 YQ |
7677 | if ac_fn_c_try_compile "$LINENO"; then : |
7678 | gt_cv_c_wint_t=yes | |
c9a1864a | 7679 | else |
55a8c076 | 7680 | gt_cv_c_wint_t=no |
c9a1864a | 7681 | fi |
55a8c076 | 7682 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c9a1864a | 7683 | fi |
55a8c076 YQ |
7684 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5 |
7685 | $as_echo "$gt_cv_c_wint_t" >&6; } | |
7686 | if test $gt_cv_c_wint_t = yes; then | |
c9a1864a | 7687 | |
55a8c076 | 7688 | $as_echo "#define HAVE_WINT_T 1" >>confdefs.h |
c9a1864a YQ |
7689 | |
7690 | fi | |
7691 | ||
7692 | ||
55a8c076 YQ |
7693 | if false; then |
7694 | GL_COND_LIBTOOL_TRUE= | |
7695 | GL_COND_LIBTOOL_FALSE='#' | |
7696 | else | |
7697 | GL_COND_LIBTOOL_TRUE='#' | |
7698 | GL_COND_LIBTOOL_FALSE= | |
7699 | fi | |
c9a1864a | 7700 | |
55a8c076 YQ |
7701 | gl_cond_libtool=false |
7702 | gl_libdeps= | |
7703 | gl_ltlibdeps= | |
7704 | gl_m4_base='gnulib/m4' | |
c9a1864a YQ |
7705 | |
7706 | ||
7707 | ||
7708 | ||
7709 | ||
7710 | ||
7711 | ||
7712 | ||
55a8c076 YQ |
7713 | |
7714 | gl_source_base='gnulib' | |
7715 | # Code from module arg-nonnull: | |
7716 | # Code from module c++defs: | |
7717 | # Code from module extensions: | |
7718 | # Code from module include_next: | |
7719 | # Code from module inttypes: | |
7720 | ||
7721 | ||
7722 | ||
7723 | ||
7724 | : | |
7725 | ||
7726 | ||
7727 | ||
7728 | ||
7729 | ||
7730 | ||
7731 | : | |
7732 | ||
7733 | ||
7734 | ||
7735 | ||
7736 | ||
7737 | ||
7738 | : | |
7739 | ||
7740 | ||
7741 | ||
7742 | ||
7743 | ||
7744 | ||
7745 | : | |
7746 | ||
7747 | ||
7748 | ||
7749 | ||
7750 | ||
7751 | ||
7752 | : | |
7753 | ||
7754 | ||
7755 | ||
7756 | ||
7757 | ||
7758 | ||
7759 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether inttypes.h conforms to C99" >&5 | |
7760 | $as_echo_n "checking whether inttypes.h conforms to C99... " >&6; } | |
7761 | if test "${gl_cv_header_working_inttypes_h+set}" = set; then : | |
c9a1864a YQ |
7762 | $as_echo_n "(cached) " >&6 |
7763 | else | |
55a8c076 YQ |
7764 | gl_cv_header_working_inttypes_h=no |
7765 | if test "$gl_cv_header_working_stdint_h" = yes \ | |
7766 | && test $ac_cv_header_inttypes_h = yes \ | |
7767 | && test "$ac_cv_have_decl_imaxabs" = yes \ | |
7768 | && test "$ac_cv_have_decl_imaxdiv" = yes \ | |
7769 | && test "$ac_cv_have_decl_strtoimax" = yes \ | |
7770 | && test "$ac_cv_have_decl_strtoumax" = yes; then | |
7771 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
c9a1864a | 7772 | /* end confdefs.h. */ |
55a8c076 YQ |
7773 | |
7774 | ||
7775 | #include <stddef.h> | |
7776 | #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */ | |
7777 | #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */ | |
7778 | #define __STDC_FORMAT_MACROS 1 /* to make it work also in C++ mode */ | |
7779 | #define _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H /* work if build isn't clean */ | |
7780 | #include <inttypes.h> | |
7781 | ||
7782 | /* No need to duplicate the tests of stdint.m4; they are subsumed by | |
7783 | $gl_cv_header_working_stdint_h = yes. */ | |
7784 | ||
7785 | /* Tests for macros supposed to be defined in inttypes.h. */ | |
7786 | ||
7787 | const char *k = /* implicit string concatenation */ | |
7788 | #ifdef INT8_MAX | |
7789 | PRId8 PRIi8 | |
7790 | #endif | |
7791 | #ifdef UINT8_MAX | |
7792 | PRIo8 PRIu8 PRIx8 PRIX8 | |
7793 | #endif | |
7794 | #ifdef INT16_MAX | |
7795 | PRId16 PRIi16 | |
7796 | #endif | |
7797 | #ifdef UINT16_MAX | |
7798 | PRIo16 PRIu16 PRIx16 PRIX16 | |
7799 | #endif | |
7800 | #ifdef INT32_MAX | |
7801 | PRId32 PRIi32 | |
7802 | #endif | |
7803 | #ifdef UINT32_MAX | |
7804 | PRIo32 PRIu32 PRIx32 PRIX32 | |
7805 | #endif | |
7806 | #ifdef INT64_MAX | |
7807 | PRId64 PRIi64 | |
7808 | #endif | |
7809 | #ifdef UINT64_MAX | |
7810 | PRIo64 PRIu64 PRIx64 PRIX64 | |
7811 | #endif | |
7812 | PRIdLEAST8 PRIiLEAST8 PRIoLEAST8 PRIuLEAST8 PRIxLEAST8 PRIXLEAST8 | |
7813 | PRIdLEAST16 PRIiLEAST16 PRIoLEAST16 PRIuLEAST16 PRIxLEAST16 PRIXLEAST16 | |
7814 | PRIdLEAST32 PRIiLEAST32 PRIoLEAST32 PRIuLEAST32 PRIxLEAST32 PRIXLEAST32 | |
7815 | PRIdLEAST64 PRIiLEAST64 | |
7816 | PRIoLEAST64 PRIuLEAST64 PRIxLEAST64 PRIXLEAST64 | |
7817 | PRIdFAST8 PRIiFAST8 PRIoFAST8 PRIuFAST8 PRIxFAST8 PRIXFAST8 | |
7818 | PRIdFAST16 PRIiFAST16 PRIoFAST16 PRIuFAST16 PRIxFAST16 PRIXFAST16 | |
7819 | PRIdFAST32 PRIiFAST32 PRIoFAST32 PRIuFAST32 PRIxFAST32 PRIXFAST32 | |
7820 | PRIdFAST64 PRIiFAST64 | |
7821 | PRIoFAST64 PRIuFAST64 PRIxFAST64 PRIXFAST64 | |
7822 | PRIdMAX PRIiMAX PRIoMAX PRIuMAX PRIxMAX PRIXMAX | |
7823 | #ifdef INTPTR_MAX | |
7824 | PRIdPTR PRIiPTR | |
7825 | #endif | |
7826 | #ifdef UINTPTR_MAX | |
7827 | PRIoPTR PRIuPTR PRIxPTR PRIXPTR | |
7828 | #endif | |
7829 | ; | |
7830 | const char *l = /* implicit string concatenation */ | |
7831 | #ifdef INT8_MAX | |
7832 | SCNd8 SCNi8 | |
7833 | #endif | |
7834 | #ifdef UINT8_MAX | |
7835 | SCNo8 SCNu8 SCNx8 | |
7836 | #endif | |
7837 | #ifdef INT16_MAX | |
7838 | SCNd16 SCNi16 | |
7839 | #endif | |
7840 | #ifdef UINT16_MAX | |
7841 | SCNo16 SCNu16 SCNx16 | |
7842 | #endif | |
7843 | #ifdef INT32_MAX | |
7844 | SCNd32 SCNi32 | |
7845 | #endif | |
7846 | #ifdef UINT32_MAX | |
7847 | SCNo32 SCNu32 SCNx32 | |
7848 | #endif | |
7849 | #ifdef INT64_MAX | |
7850 | SCNd64 SCNi64 | |
7851 | #endif | |
7852 | #ifdef UINT64_MAX | |
7853 | SCNo64 SCNu64 SCNx64 | |
7854 | #endif | |
7855 | SCNdLEAST8 SCNiLEAST8 SCNoLEAST8 SCNuLEAST8 SCNxLEAST8 | |
7856 | SCNdLEAST16 SCNiLEAST16 SCNoLEAST16 SCNuLEAST16 SCNxLEAST16 | |
7857 | SCNdLEAST32 SCNiLEAST32 SCNoLEAST32 SCNuLEAST32 SCNxLEAST32 | |
7858 | SCNdLEAST64 SCNiLEAST64 | |
7859 | SCNoLEAST64 SCNuLEAST64 SCNxLEAST64 | |
7860 | SCNdFAST8 SCNiFAST8 SCNoFAST8 SCNuFAST8 SCNxFAST8 | |
7861 | SCNdFAST16 SCNiFAST16 SCNoFAST16 SCNuFAST16 SCNxFAST16 | |
7862 | SCNdFAST32 SCNiFAST32 SCNoFAST32 SCNuFAST32 SCNxFAST32 | |
7863 | SCNdFAST64 SCNiFAST64 | |
7864 | SCNoFAST64 SCNuFAST64 SCNxFAST64 | |
7865 | SCNdMAX SCNiMAX SCNoMAX SCNuMAX SCNxMAX | |
7866 | #ifdef INTPTR_MAX | |
7867 | SCNdPTR SCNiPTR | |
7868 | #endif | |
7869 | #ifdef UINTPTR_MAX | |
7870 | SCNoPTR SCNuPTR SCNxPTR | |
7871 | #endif | |
7872 | ; | |
7873 | ||
c9a1864a YQ |
7874 | int |
7875 | main () | |
7876 | { | |
55a8c076 | 7877 | |
c9a1864a YQ |
7878 | ; |
7879 | return 0; | |
7880 | } | |
7881 | _ACEOF | |
7882 | if ac_fn_c_try_compile "$LINENO"; then : | |
55a8c076 | 7883 | gl_cv_header_working_inttypes_h=yes |
c9a1864a YQ |
7884 | fi |
7885 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
55a8c076 | 7886 | fi |
c9a1864a | 7887 | fi |
55a8c076 YQ |
7888 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_inttypes_h" >&5 |
7889 | $as_echo "$gl_cv_header_working_inttypes_h" >&6; } | |
c9a1864a YQ |
7890 | |
7891 | ||
7892 | ||
7893 | ||
7894 | ||
7895 | ||
7896 | : | |
7897 | ||
7898 | ||
7899 | ||
7900 | ||
7901 | ||
7902 | ||
7903 | ||
7904 | if test $gl_cv_have_include_next = yes; then | |
55a8c076 | 7905 | gl_cv_next_inttypes_h='<'inttypes.h'>' |
c9a1864a | 7906 | else |
55a8c076 YQ |
7907 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <inttypes.h>" >&5 |
7908 | $as_echo_n "checking absolute name of <inttypes.h>... " >&6; } | |
7909 | if test "${gl_cv_next_inttypes_h+set}" = set; then : | |
c9a1864a YQ |
7910 | $as_echo_n "(cached) " >&6 |
7911 | else | |
7912 | ||
55a8c076 | 7913 | if test $ac_cv_header_inttypes_h = yes; then |
c9a1864a YQ |
7914 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
7915 | /* end confdefs.h. */ | |
55a8c076 | 7916 | #include <inttypes.h> |
c9a1864a YQ |
7917 | |
7918 | _ACEOF | |
7919 | case "$host_os" in | |
7920 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
7921 | *) gl_absname_cpp="$ac_cpp" ;; | |
7922 | esac | |
55a8c076 YQ |
7923 | gl_cv_next_inttypes_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | |
7924 | sed -n '\#/inttypes.h#{ | |
7925 | s#.*"\(.*/inttypes.h\)".*#\1# | |
c9a1864a YQ |
7926 | s#^/[^/]#//&# |
7927 | p | |
7928 | q | |
7929 | }'`'"' | |
7930 | else | |
55a8c076 | 7931 | gl_cv_next_inttypes_h='<'inttypes.h'>' |
c9a1864a YQ |
7932 | fi |
7933 | ||
7934 | fi | |
55a8c076 YQ |
7935 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5 |
7936 | $as_echo "$gl_cv_next_inttypes_h" >&6; } | |
c9a1864a | 7937 | fi |
55a8c076 | 7938 | NEXT_INTTYPES_H=$gl_cv_next_inttypes_h |
c9a1864a YQ |
7939 | |
7940 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
7941 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
55a8c076 | 7942 | gl_next_as_first_directive='<'inttypes.h'>' |
c9a1864a YQ |
7943 | else |
7944 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
55a8c076 | 7945 | gl_next_as_first_directive=$gl_cv_next_inttypes_h |
c9a1864a | 7946 | fi |
55a8c076 | 7947 | NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H=$gl_next_as_first_directive |
c9a1864a YQ |
7948 | |
7949 | ||
7950 | ||
7951 | ||
7952 | ||
c9a1864a | 7953 | |
55a8c076 YQ |
7954 | |
7955 | $as_echo "#define GL_TRIGGER_STDC_LIMIT_MACROS 1" >>confdefs.h | |
7956 | ||
7957 | ||
7958 | ||
7959 | PRIPTR_PREFIX= | |
7960 | if test -n "$STDINT_H"; then | |
7961 | PRIPTR_PREFIX='"l"' | |
7962 | else | |
7963 | for glpfx in '' l ll I64; do | |
7964 | case $glpfx in | |
7965 | '') gltype1='int';; | |
7966 | l) gltype1='long int';; | |
7967 | ll) gltype1='long long int';; | |
7968 | I64) gltype1='__int64';; | |
7969 | esac | |
7970 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7971 | /* end confdefs.h. */ | |
7972 | #include <stdint.h> | |
7973 | extern intptr_t foo; | |
7974 | extern $gltype1 foo; | |
c9a1864a YQ |
7975 | int |
7976 | main () | |
7977 | { | |
55a8c076 | 7978 | |
c9a1864a YQ |
7979 | ; |
7980 | return 0; | |
7981 | } | |
7982 | _ACEOF | |
7983 | if ac_fn_c_try_compile "$LINENO"; then : | |
55a8c076 | 7984 | PRIPTR_PREFIX='"'$glpfx'"' |
c9a1864a YQ |
7985 | fi |
7986 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
55a8c076 YQ |
7987 | test -n "$PRIPTR_PREFIX" && break |
7988 | done | |
7989 | fi | |
c9a1864a | 7990 | |
c9a1864a | 7991 | |
55a8c076 YQ |
7992 | if test "$ac_cv_have_decl_imaxabs" = yes; then |
7993 | HAVE_DECL_IMAXABS=1 | |
7994 | else | |
7995 | HAVE_DECL_IMAXABS=0 | |
7996 | fi | |
c9a1864a | 7997 | |
55a8c076 YQ |
7998 | if test "$ac_cv_have_decl_imaxdiv" = yes; then |
7999 | HAVE_DECL_IMAXDIV=1 | |
8000 | else | |
8001 | HAVE_DECL_IMAXDIV=0 | |
8002 | fi | |
c9a1864a | 8003 | |
55a8c076 YQ |
8004 | if test "$ac_cv_have_decl_strtoimax" = yes; then |
8005 | HAVE_DECL_STRTOIMAX=1 | |
8006 | else | |
8007 | HAVE_DECL_STRTOIMAX=0 | |
8008 | fi | |
c9a1864a | 8009 | |
55a8c076 YQ |
8010 | if test "$ac_cv_have_decl_strtoumax" = yes; then |
8011 | HAVE_DECL_STRTOUMAX=1 | |
8012 | else | |
8013 | HAVE_DECL_STRTOUMAX=0 | |
8014 | fi | |
c9a1864a | 8015 | |
55a8c076 YQ |
8016 | |
8017 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT32_MAX < INTMAX_MAX" >&5 | |
8018 | $as_echo_n "checking whether INT32_MAX < INTMAX_MAX... " >&6; } | |
8019 | if test "${gl_cv_test_INT32_MAX_LT_INTMAX_MAX+set}" = set; then : | |
c9a1864a YQ |
8020 | $as_echo_n "(cached) " >&6 |
8021 | else | |
55a8c076 | 8022 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
c9a1864a | 8023 | /* end confdefs.h. */ |
55a8c076 YQ |
8024 | /* Work also in C++ mode. */ |
8025 | #define __STDC_LIMIT_MACROS 1 | |
8026 | ||
8027 | /* Work if build is not clean. */ | |
8028 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H | |
8029 | ||
8030 | #include <limits.h> | |
8031 | #if HAVE_STDINT_H | |
8032 | #include <stdint.h> | |
8033 | #endif | |
8034 | ||
8035 | #if defined INT32_MAX && defined INTMAX_MAX | |
8036 | #define CONDITION (INT32_MAX < INTMAX_MAX) | |
8037 | #elif HAVE_LONG_LONG_INT | |
8038 | #define CONDITION (sizeof (int) < sizeof (long long int)) | |
8039 | #else | |
8040 | #define CONDITION 0 | |
8041 | #endif | |
8042 | int test[CONDITION ? 1 : -1]; | |
8043 | int | |
8044 | main () | |
8045 | { | |
c9a1864a | 8046 | |
55a8c076 YQ |
8047 | ; |
8048 | return 0; | |
8049 | } | |
c9a1864a | 8050 | _ACEOF |
55a8c076 YQ |
8051 | if ac_fn_c_try_compile "$LINENO"; then : |
8052 | gl_cv_test_INT32_MAX_LT_INTMAX_MAX=yes | |
8053 | else | |
8054 | gl_cv_test_INT32_MAX_LT_INTMAX_MAX=no | |
c9a1864a | 8055 | fi |
55a8c076 YQ |
8056 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
8057 | fi | |
8058 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&5 | |
8059 | $as_echo "$gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&6; } | |
8060 | if test $gl_cv_test_INT32_MAX_LT_INTMAX_MAX = yes; then | |
8061 | INT32_MAX_LT_INTMAX_MAX=1; | |
8062 | else | |
8063 | INT32_MAX_LT_INTMAX_MAX=0; | |
c9a1864a YQ |
8064 | fi |
8065 | ||
8066 | ||
55a8c076 YQ |
8067 | if test $APPLE_UNIVERSAL_BUILD = 0; then |
8068 | ||
8069 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT64_MAX == LONG_MAX" >&5 | |
8070 | $as_echo_n "checking whether INT64_MAX == LONG_MAX... " >&6; } | |
8071 | if test "${gl_cv_test_INT64_MAX_EQ_LONG_MAX+set}" = set; then : | |
c9a1864a YQ |
8072 | $as_echo_n "(cached) " >&6 |
8073 | else | |
8074 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8075 | /* end confdefs.h. */ | |
55a8c076 YQ |
8076 | /* Work also in C++ mode. */ |
8077 | #define __STDC_LIMIT_MACROS 1 | |
8078 | ||
8079 | /* Work if build is not clean. */ | |
8080 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H | |
8081 | ||
8082 | #include <limits.h> | |
8083 | #if HAVE_STDINT_H | |
8084 | #include <stdint.h> | |
8085 | #endif | |
8086 | ||
8087 | #if defined INT64_MAX | |
8088 | #define CONDITION (INT64_MAX == LONG_MAX) | |
8089 | #elif HAVE_LONG_LONG_INT | |
8090 | #define CONDITION (sizeof (long long int) == sizeof (long int)) | |
8091 | #else | |
8092 | #define CONDITION 0 | |
8093 | #endif | |
8094 | int test[CONDITION ? 1 : -1]; | |
c9a1864a YQ |
8095 | int |
8096 | main () | |
8097 | { | |
8098 | ||
8099 | ; | |
8100 | return 0; | |
8101 | } | |
8102 | _ACEOF | |
8103 | if ac_fn_c_try_compile "$LINENO"; then : | |
55a8c076 | 8104 | gl_cv_test_INT64_MAX_EQ_LONG_MAX=yes |
c9a1864a | 8105 | else |
55a8c076 | 8106 | gl_cv_test_INT64_MAX_EQ_LONG_MAX=no |
c9a1864a YQ |
8107 | fi |
8108 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8109 | fi | |
55a8c076 YQ |
8110 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&5 |
8111 | $as_echo "$gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&6; } | |
8112 | if test $gl_cv_test_INT64_MAX_EQ_LONG_MAX = yes; then | |
8113 | INT64_MAX_EQ_LONG_MAX=1; | |
8114 | else | |
8115 | INT64_MAX_EQ_LONG_MAX=0; | |
8116 | fi | |
c9a1864a | 8117 | |
c9a1864a | 8118 | |
55a8c076 YQ |
8119 | else |
8120 | INT64_MAX_EQ_LONG_MAX=-1 | |
c9a1864a YQ |
8121 | fi |
8122 | ||
55a8c076 YQ |
8123 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT32_MAX < UINTMAX_MAX" >&5 |
8124 | $as_echo_n "checking whether UINT32_MAX < UINTMAX_MAX... " >&6; } | |
8125 | if test "${gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX+set}" = set; then : | |
8126 | $as_echo_n "(cached) " >&6 | |
8127 | else | |
8128 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8129 | /* end confdefs.h. */ | |
8130 | /* Work also in C++ mode. */ | |
8131 | #define __STDC_LIMIT_MACROS 1 | |
8132 | ||
8133 | /* Work if build is not clean. */ | |
8134 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H | |
8135 | ||
8136 | #include <limits.h> | |
8137 | #if HAVE_STDINT_H | |
8138 | #include <stdint.h> | |
8139 | #endif | |
8140 | ||
8141 | #if defined UINT32_MAX && defined UINTMAX_MAX | |
8142 | #define CONDITION (UINT32_MAX < UINTMAX_MAX) | |
8143 | #elif HAVE_LONG_LONG_INT | |
8144 | #define CONDITION (sizeof (unsigned int) < sizeof (unsigned long long int)) | |
8145 | #else | |
8146 | #define CONDITION 0 | |
8147 | #endif | |
8148 | int test[CONDITION ? 1 : -1]; | |
8149 | int | |
8150 | main () | |
8151 | { | |
c9a1864a | 8152 | |
55a8c076 YQ |
8153 | ; |
8154 | return 0; | |
8155 | } | |
8156 | _ACEOF | |
8157 | if ac_fn_c_try_compile "$LINENO"; then : | |
8158 | gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=yes | |
c9a1864a | 8159 | else |
55a8c076 YQ |
8160 | gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=no |
8161 | fi | |
8162 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
c9a1864a | 8163 | fi |
55a8c076 YQ |
8164 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&5 |
8165 | $as_echo "$gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&6; } | |
8166 | if test $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX = yes; then | |
8167 | UINT32_MAX_LT_UINTMAX_MAX=1; | |
8168 | else | |
8169 | UINT32_MAX_LT_UINTMAX_MAX=0; | |
8170 | fi | |
c9a1864a | 8171 | |
c9a1864a | 8172 | |
55a8c076 YQ |
8173 | if test $APPLE_UNIVERSAL_BUILD = 0; then |
8174 | ||
8175 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT64_MAX == ULONG_MAX" >&5 | |
8176 | $as_echo_n "checking whether UINT64_MAX == ULONG_MAX... " >&6; } | |
8177 | if test "${gl_cv_test_UINT64_MAX_EQ_ULONG_MAX+set}" = set; then : | |
8178 | $as_echo_n "(cached) " >&6 | |
8179 | else | |
8180 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8181 | /* end confdefs.h. */ | |
8182 | /* Work also in C++ mode. */ | |
8183 | #define __STDC_LIMIT_MACROS 1 | |
8184 | ||
8185 | /* Work if build is not clean. */ | |
8186 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H | |
8187 | ||
8188 | #include <limits.h> | |
8189 | #if HAVE_STDINT_H | |
8190 | #include <stdint.h> | |
8191 | #endif | |
8192 | ||
8193 | #if defined UINT64_MAX | |
8194 | #define CONDITION (UINT64_MAX == ULONG_MAX) | |
8195 | #elif HAVE_LONG_LONG_INT | |
8196 | #define CONDITION (sizeof (unsigned long long int) == sizeof (unsigned long int)) | |
8197 | #else | |
8198 | #define CONDITION 0 | |
8199 | #endif | |
8200 | int test[CONDITION ? 1 : -1]; | |
8201 | int | |
8202 | main () | |
8203 | { | |
8204 | ||
8205 | ; | |
8206 | return 0; | |
8207 | } | |
8208 | _ACEOF | |
8209 | if ac_fn_c_try_compile "$LINENO"; then : | |
8210 | gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=yes | |
8211 | else | |
8212 | gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=no | |
8213 | fi | |
8214 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8215 | fi | |
8216 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&5 | |
8217 | $as_echo "$gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&6; } | |
8218 | if test $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX = yes; then | |
8219 | UINT64_MAX_EQ_ULONG_MAX=1; | |
8220 | else | |
8221 | UINT64_MAX_EQ_ULONG_MAX=0; | |
8222 | fi | |
c9a1864a YQ |
8223 | |
8224 | ||
55a8c076 YQ |
8225 | else |
8226 | UINT64_MAX_EQ_ULONG_MAX=-1 | |
8227 | fi | |
c9a1864a YQ |
8228 | |
8229 | ||
55a8c076 YQ |
8230 | for gl_func in imaxabs imaxdiv strtoimax strtoumax; do |
8231 | as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` | |
8232 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 | |
8233 | $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } | |
8234 | if { as_var=$as_gl_Symbol; eval "test \"\${$as_var+set}\" = set"; }; then : | |
8235 | $as_echo_n "(cached) " >&6 | |
8236 | else | |
8237 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8238 | /* end confdefs.h. */ | |
8239 | #include <inttypes.h> | |
c9a1864a | 8240 | |
55a8c076 YQ |
8241 | int |
8242 | main () | |
8243 | { | |
8244 | #undef $gl_func | |
8245 | (void) $gl_func; | |
8246 | ; | |
8247 | return 0; | |
8248 | } | |
8249 | _ACEOF | |
8250 | if ac_fn_c_try_compile "$LINENO"; then : | |
8251 | eval "$as_gl_Symbol=yes" | |
8252 | else | |
8253 | eval "$as_gl_Symbol=no" | |
8254 | fi | |
8255 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8256 | fi | |
8257 | eval ac_res=\$$as_gl_Symbol | |
8258 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
8259 | $as_echo "$ac_res" >&6; } | |
8260 | eval as_val=\$$as_gl_Symbol | |
8261 | if test "x$as_val" = x""yes; then : | |
8262 | cat >>confdefs.h <<_ACEOF | |
8263 | #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 | |
8264 | _ACEOF | |
c9a1864a | 8265 | |
55a8c076 YQ |
8266 | eval ac_cv_have_decl_$gl_func=yes |
8267 | fi | |
8268 | done | |
c9a1864a YQ |
8269 | |
8270 | ||
c9a1864a YQ |
8271 | # Code from module memchr: |
8272 | ||
8273 | ||
8274 | ||
8275 | ||
8276 | GNULIB_MEMCHR=1 | |
8277 | ||
8278 | ||
8279 | ||
8280 | $as_echo "#define GNULIB_TEST_MEMCHR 1" >>confdefs.h | |
8281 | ||
8282 | ||
8283 | ||
8284 | # Code from module memmem: | |
8285 | ||
8286 | ||
8287 | if test $ac_cv_have_decl_memmem = yes; then | |
8288 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memmem works in linear time" >&5 | |
8289 | $as_echo_n "checking whether memmem works in linear time... " >&6; } | |
8290 | if test "${gl_cv_func_memmem_works+set}" = set; then : | |
8291 | $as_echo_n "(cached) " >&6 | |
8292 | else | |
8293 | if test "$cross_compiling" = yes; then : | |
8294 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8295 | /* end confdefs.h. */ | |
8296 | ||
8297 | #include <features.h> | |
8298 | #ifdef __GNU_LIBRARY__ | |
8299 | #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 9) || (__GLIBC__ > 2) | |
8300 | Lucky user | |
8301 | #endif | |
8302 | #endif | |
8303 | #ifdef __CYGWIN__ | |
8304 | #include <cygwin/version.h> | |
8305 | #if CYGWIN_VERSION_DLL_MAJOR >= 1007 | |
8306 | Lucky user | |
8307 | #endif | |
8308 | #endif | |
8309 | ||
8310 | _ACEOF | |
8311 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
8312 | $EGREP "Lucky user" >/dev/null 2>&1; then : | |
8313 | gl_cv_func_memmem_works=yes | |
8314 | else | |
8315 | gl_cv_func_memmem_works="guessing no" | |
8316 | fi | |
8317 | rm -f conftest* | |
8318 | ||
8319 | ||
8320 | else | |
8321 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8322 | /* end confdefs.h. */ | |
8323 | ||
8324 | #include <signal.h> /* for signal */ | |
8325 | #include <string.h> /* for memmem */ | |
8326 | #include <stdlib.h> /* for malloc */ | |
8327 | #include <unistd.h> /* for alarm */ | |
8328 | ||
8329 | int | |
8330 | main () | |
8331 | { | |
8332 | size_t m = 1000000; | |
8333 | char *haystack = (char *) malloc (2 * m + 1); | |
8334 | char *needle = (char *) malloc (m + 1); | |
8335 | void *result = 0; | |
8336 | /* Failure to compile this test due to missing alarm is okay, | |
8337 | since all such platforms (mingw) also lack memmem. */ | |
8338 | signal (SIGALRM, SIG_DFL); | |
8339 | alarm (5); | |
8340 | /* Check for quadratic performance. */ | |
8341 | if (haystack && needle) | |
8342 | { | |
8343 | memset (haystack, 'A', 2 * m); | |
8344 | haystack[2 * m] = 'B'; | |
8345 | memset (needle, 'A', m); | |
8346 | needle[m] = 'B'; | |
8347 | result = memmem (haystack, 2 * m + 1, needle, m + 1); | |
8348 | } | |
8349 | /* Check for empty needle behavior. */ | |
8350 | return !result || !memmem ("a", 1, 0, 0); | |
8351 | ; | |
8352 | return 0; | |
8353 | } | |
8354 | _ACEOF | |
8355 | if ac_fn_c_try_run "$LINENO"; then : | |
8356 | gl_cv_func_memmem_works=yes | |
8357 | else | |
8358 | gl_cv_func_memmem_works=no | |
8359 | fi | |
8360 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
8361 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
8362 | fi | |
8363 | ||
8364 | ||
8365 | fi | |
8366 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memmem_works" >&5 | |
8367 | $as_echo "$gl_cv_func_memmem_works" >&6; } | |
8368 | if test "$gl_cv_func_memmem_works" != yes; then | |
8369 | REPLACE_MEMMEM=1 | |
8370 | ||
8371 | ||
8372 | ||
8373 | ||
8374 | ||
8375 | ||
8376 | ||
8377 | ||
8378 | gl_LIBOBJS="$gl_LIBOBJS memmem.$ac_objext" | |
8379 | ||
8380 | fi | |
8381 | fi | |
8382 | ||
8383 | # Code from module memmem-simple: | |
8384 | ||
8385 | ||
8386 | ||
8387 | ||
8388 | ||
8389 | ||
8390 | ||
8391 | ||
8392 | ||
8393 | ||
8394 | ||
8395 | ||
8396 | for ac_func in memmem | |
8397 | do : | |
8398 | ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem" | |
8399 | if test "x$ac_cv_func_memmem" = x""yes; then : | |
8400 | cat >>confdefs.h <<_ACEOF | |
8401 | #define HAVE_MEMMEM 1 | |
8402 | _ACEOF | |
8403 | ||
8404 | else | |
8405 | ||
8406 | gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext" | |
8407 | ||
8408 | fi | |
8409 | done | |
8410 | ||
8411 | ||
8412 | ||
8413 | : | |
8414 | ||
8415 | ||
8416 | ||
8417 | ||
8418 | ||
8419 | if test $ac_cv_have_decl_memmem = no; then | |
8420 | HAVE_DECL_MEMMEM=0 | |
8421 | fi | |
8422 | : | |
8423 | ||
8424 | ||
8425 | ||
8426 | ||
8427 | GNULIB_MEMMEM=1 | |
8428 | ||
8429 | ||
8430 | ||
8431 | $as_echo "#define GNULIB_TEST_MEMMEM 1" >>confdefs.h | |
8432 | ||
8433 | ||
8434 | ||
8435 | # Code from module multiarch: | |
8436 | ||
8437 | # Code from module stddef: | |
8438 | ||
8439 | ||
8440 | ||
8441 | if test $gt_cv_c_wchar_t = no; then | |
8442 | HAVE_WCHAR_T=0 | |
8443 | STDDEF_H=stddef.h | |
8444 | fi | |
8445 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5 | |
8446 | $as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; } | |
8447 | if test "${gl_cv_decl_null_works+set}" = set; then : | |
8448 | $as_echo_n "(cached) " >&6 | |
8449 | else | |
8450 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8451 | /* end confdefs.h. */ | |
8452 | #include <stddef.h> | |
8453 | int test[2 * (sizeof NULL == sizeof (void *)) -1]; | |
8454 | ||
8455 | int | |
8456 | main () | |
8457 | { | |
8458 | ||
8459 | ; | |
8460 | return 0; | |
8461 | } | |
8462 | _ACEOF | |
8463 | if ac_fn_c_try_compile "$LINENO"; then : | |
8464 | gl_cv_decl_null_works=yes | |
8465 | else | |
8466 | gl_cv_decl_null_works=no | |
8467 | fi | |
8468 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8469 | fi | |
8470 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5 | |
8471 | $as_echo "$gl_cv_decl_null_works" >&6; } | |
8472 | if test $gl_cv_decl_null_works = no; then | |
8473 | REPLACE_NULL=1 | |
8474 | STDDEF_H=stddef.h | |
8475 | fi | |
8476 | if test -n "$STDDEF_H"; then | |
8477 | ||
8478 | ||
8479 | ||
8480 | ||
8481 | : | |
8482 | ||
8483 | ||
8484 | ||
8485 | ||
8486 | ||
8487 | ||
8488 | ||
8489 | if test $gl_cv_have_include_next = yes; then | |
8490 | gl_cv_next_stddef_h='<'stddef.h'>' | |
8491 | else | |
8492 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5 | |
8493 | $as_echo_n "checking absolute name of <stddef.h>... " >&6; } | |
8494 | if test "${gl_cv_next_stddef_h+set}" = set; then : | |
8495 | $as_echo_n "(cached) " >&6 | |
8496 | else | |
8497 | ||
8498 | if test $ac_cv_header_stddef_h = yes; then | |
8499 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8500 | /* end confdefs.h. */ | |
8501 | #include <stddef.h> | |
8502 | ||
8503 | _ACEOF | |
8504 | case "$host_os" in | |
8505 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
8506 | *) gl_absname_cpp="$ac_cpp" ;; | |
8507 | esac | |
8508 | gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
8509 | sed -n '\#/stddef.h#{ | |
8510 | s#.*"\(.*/stddef.h\)".*#\1# | |
8511 | s#^/[^/]#//&# | |
8512 | p | |
8513 | q | |
8514 | }'`'"' | |
8515 | else | |
8516 | gl_cv_next_stddef_h='<'stddef.h'>' | |
8517 | fi | |
8518 | ||
8519 | fi | |
8520 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5 | |
8521 | $as_echo "$gl_cv_next_stddef_h" >&6; } | |
8522 | fi | |
8523 | NEXT_STDDEF_H=$gl_cv_next_stddef_h | |
8524 | ||
8525 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
8526 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
8527 | gl_next_as_first_directive='<'stddef.h'>' | |
8528 | else | |
8529 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
8530 | gl_next_as_first_directive=$gl_cv_next_stddef_h | |
8531 | fi | |
8532 | NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive | |
8533 | ||
8534 | ||
8535 | ||
8536 | fi | |
8537 | ||
8538 | # Code from module stdint: | |
8539 | ||
8540 | ||
8541 | ||
8542 | if test $ac_cv_type_long_long_int = yes; then | |
8543 | HAVE_LONG_LONG_INT=1 | |
8544 | else | |
8545 | HAVE_LONG_LONG_INT=0 | |
8546 | fi | |
8547 | ||
8548 | ||
8549 | if test $ac_cv_type_unsigned_long_long_int = yes; then | |
8550 | HAVE_UNSIGNED_LONG_LONG_INT=1 | |
8551 | else | |
8552 | HAVE_UNSIGNED_LONG_LONG_INT=0 | |
8553 | fi | |
8554 | ||
8555 | ||
8556 | if test $ac_cv_header_inttypes_h = yes; then | |
8557 | HAVE_INTTYPES_H=1 | |
8558 | else | |
8559 | HAVE_INTTYPES_H=0 | |
8560 | fi | |
8561 | ||
8562 | ||
8563 | if test $ac_cv_header_sys_types_h = yes; then | |
8564 | HAVE_SYS_TYPES_H=1 | |
8565 | else | |
8566 | HAVE_SYS_TYPES_H=0 | |
8567 | fi | |
8568 | ||
8569 | ||
8570 | ||
8571 | ||
8572 | ||
8573 | ||
8574 | : | |
8575 | ||
8576 | ||
8577 | ||
8578 | ||
8579 | ||
8580 | ||
8581 | ||
8582 | if test $gl_cv_have_include_next = yes; then | |
8583 | gl_cv_next_stdint_h='<'stdint.h'>' | |
8584 | else | |
8585 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5 | |
8586 | $as_echo_n "checking absolute name of <stdint.h>... " >&6; } | |
8587 | if test "${gl_cv_next_stdint_h+set}" = set; then : | |
8588 | $as_echo_n "(cached) " >&6 | |
8589 | else | |
8590 | ||
8591 | if test $ac_cv_header_stdint_h = yes; then | |
8592 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8593 | /* end confdefs.h. */ | |
8594 | #include <stdint.h> | |
8595 | ||
8596 | _ACEOF | |
8597 | case "$host_os" in | |
8598 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
8599 | *) gl_absname_cpp="$ac_cpp" ;; | |
8600 | esac | |
8601 | gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
8602 | sed -n '\#/stdint.h#{ | |
8603 | s#.*"\(.*/stdint.h\)".*#\1# | |
8604 | s#^/[^/]#//&# | |
8605 | p | |
8606 | q | |
8607 | }'`'"' | |
8608 | else | |
8609 | gl_cv_next_stdint_h='<'stdint.h'>' | |
8610 | fi | |
8611 | ||
8612 | fi | |
8613 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5 | |
8614 | $as_echo "$gl_cv_next_stdint_h" >&6; } | |
8615 | fi | |
8616 | NEXT_STDINT_H=$gl_cv_next_stdint_h | |
8617 | ||
8618 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
8619 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
8620 | gl_next_as_first_directive='<'stdint.h'>' | |
8621 | else | |
8622 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
8623 | gl_next_as_first_directive=$gl_cv_next_stdint_h | |
8624 | fi | |
8625 | NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive | |
8626 | ||
8627 | ||
8628 | ||
8629 | if test $ac_cv_header_stdint_h = yes; then | |
8630 | HAVE_STDINT_H=1 | |
8631 | else | |
8632 | HAVE_STDINT_H=0 | |
8633 | fi | |
8634 | ||
8635 | ||
8636 | if test $ac_cv_header_stdint_h = yes; then | |
8637 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5 | |
8638 | $as_echo_n "checking whether stdint.h conforms to C99... " >&6; } | |
8639 | if test "${gl_cv_header_working_stdint_h+set}" = set; then : | |
8640 | $as_echo_n "(cached) " >&6 | |
8641 | else | |
8642 | gl_cv_header_working_stdint_h=no | |
8643 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8644 | /* end confdefs.h. */ | |
8645 | ||
8646 | ||
8647 | #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */ | |
8648 | #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */ | |
8649 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ | |
8650 | #include <stdint.h> | |
8651 | /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */ | |
8652 | #if !(defined WCHAR_MIN && defined WCHAR_MAX) | |
8653 | #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>" | |
8654 | #endif | |
8655 | ||
8656 | ||
8657 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
8658 | included before <wchar.h>. */ | |
8659 | #include <stddef.h> | |
8660 | #include <signal.h> | |
8661 | #if HAVE_WCHAR_H | |
8662 | # include <stdio.h> | |
8663 | # include <time.h> | |
8664 | # include <wchar.h> | |
8665 | #endif | |
8666 | ||
8667 | ||
8668 | #ifdef INT8_MAX | |
8669 | int8_t a1 = INT8_MAX; | |
8670 | int8_t a1min = INT8_MIN; | |
8671 | #endif | |
8672 | #ifdef INT16_MAX | |
8673 | int16_t a2 = INT16_MAX; | |
8674 | int16_t a2min = INT16_MIN; | |
8675 | #endif | |
8676 | #ifdef INT32_MAX | |
8677 | int32_t a3 = INT32_MAX; | |
8678 | int32_t a3min = INT32_MIN; | |
8679 | #endif | |
8680 | #ifdef INT64_MAX | |
8681 | int64_t a4 = INT64_MAX; | |
8682 | int64_t a4min = INT64_MIN; | |
8683 | #endif | |
8684 | #ifdef UINT8_MAX | |
8685 | uint8_t b1 = UINT8_MAX; | |
8686 | #else | |
8687 | typedef int b1[(unsigned char) -1 != 255 ? 1 : -1]; | |
8688 | #endif | |
8689 | #ifdef UINT16_MAX | |
8690 | uint16_t b2 = UINT16_MAX; | |
8691 | #endif | |
8692 | #ifdef UINT32_MAX | |
8693 | uint32_t b3 = UINT32_MAX; | |
8694 | #endif | |
8695 | #ifdef UINT64_MAX | |
8696 | uint64_t b4 = UINT64_MAX; | |
8697 | #endif | |
8698 | int_least8_t c1 = INT8_C (0x7f); | |
8699 | int_least8_t c1max = INT_LEAST8_MAX; | |
8700 | int_least8_t c1min = INT_LEAST8_MIN; | |
8701 | int_least16_t c2 = INT16_C (0x7fff); | |
8702 | int_least16_t c2max = INT_LEAST16_MAX; | |
8703 | int_least16_t c2min = INT_LEAST16_MIN; | |
8704 | int_least32_t c3 = INT32_C (0x7fffffff); | |
8705 | int_least32_t c3max = INT_LEAST32_MAX; | |
8706 | int_least32_t c3min = INT_LEAST32_MIN; | |
8707 | int_least64_t c4 = INT64_C (0x7fffffffffffffff); | |
8708 | int_least64_t c4max = INT_LEAST64_MAX; | |
8709 | int_least64_t c4min = INT_LEAST64_MIN; | |
8710 | uint_least8_t d1 = UINT8_C (0xff); | |
8711 | uint_least8_t d1max = UINT_LEAST8_MAX; | |
8712 | uint_least16_t d2 = UINT16_C (0xffff); | |
8713 | uint_least16_t d2max = UINT_LEAST16_MAX; | |
8714 | uint_least32_t d3 = UINT32_C (0xffffffff); | |
8715 | uint_least32_t d3max = UINT_LEAST32_MAX; | |
8716 | uint_least64_t d4 = UINT64_C (0xffffffffffffffff); | |
8717 | uint_least64_t d4max = UINT_LEAST64_MAX; | |
8718 | int_fast8_t e1 = INT_FAST8_MAX; | |
8719 | int_fast8_t e1min = INT_FAST8_MIN; | |
8720 | int_fast16_t e2 = INT_FAST16_MAX; | |
8721 | int_fast16_t e2min = INT_FAST16_MIN; | |
8722 | int_fast32_t e3 = INT_FAST32_MAX; | |
8723 | int_fast32_t e3min = INT_FAST32_MIN; | |
8724 | int_fast64_t e4 = INT_FAST64_MAX; | |
8725 | int_fast64_t e4min = INT_FAST64_MIN; | |
8726 | uint_fast8_t f1 = UINT_FAST8_MAX; | |
8727 | uint_fast16_t f2 = UINT_FAST16_MAX; | |
8728 | uint_fast32_t f3 = UINT_FAST32_MAX; | |
8729 | uint_fast64_t f4 = UINT_FAST64_MAX; | |
8730 | #ifdef INTPTR_MAX | |
8731 | intptr_t g = INTPTR_MAX; | |
8732 | intptr_t gmin = INTPTR_MIN; | |
8733 | #endif | |
8734 | #ifdef UINTPTR_MAX | |
8735 | uintptr_t h = UINTPTR_MAX; | |
8736 | #endif | |
8737 | intmax_t i = INTMAX_MAX; | |
8738 | uintmax_t j = UINTMAX_MAX; | |
8739 | ||
8740 | #include <limits.h> /* for CHAR_BIT */ | |
8741 | #define TYPE_MINIMUM(t) \ | |
8742 | ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))) | |
8743 | #define TYPE_MAXIMUM(t) \ | |
8744 | ((t) ((t) 0 < (t) -1 ? (t) -1 : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))) | |
8745 | struct s { | |
8746 | int check_PTRDIFF: | |
8747 | PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t) | |
8748 | && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t) | |
8749 | ? 1 : -1; | |
8750 | /* Detect bug in FreeBSD 6.0 / ia64. */ | |
8751 | int check_SIG_ATOMIC: | |
8752 | SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t) | |
8753 | && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t) | |
8754 | ? 1 : -1; | |
8755 | int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1; | |
8756 | int check_WCHAR: | |
8757 | WCHAR_MIN == TYPE_MINIMUM (wchar_t) | |
8758 | && WCHAR_MAX == TYPE_MAXIMUM (wchar_t) | |
8759 | ? 1 : -1; | |
8760 | /* Detect bug in mingw. */ | |
8761 | int check_WINT: | |
8762 | WINT_MIN == TYPE_MINIMUM (wint_t) | |
8763 | && WINT_MAX == TYPE_MAXIMUM (wint_t) | |
8764 | ? 1 : -1; | |
8765 | ||
8766 | /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */ | |
8767 | int check_UINT8_C: | |
8768 | (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1; | |
8769 | int check_UINT16_C: | |
8770 | (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1; | |
8771 | ||
8772 | /* Detect bugs in OpenBSD 3.9 stdint.h. */ | |
8773 | #ifdef UINT8_MAX | |
8774 | int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1; | |
8775 | #endif | |
8776 | #ifdef UINT16_MAX | |
8777 | int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1; | |
8778 | #endif | |
8779 | #ifdef UINT32_MAX | |
8780 | int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1; | |
8781 | #endif | |
8782 | #ifdef UINT64_MAX | |
8783 | int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1; | |
8784 | #endif | |
8785 | int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1; | |
8786 | int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1; | |
8787 | int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1; | |
8788 | int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1; | |
8789 | int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1; | |
8790 | int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1; | |
8791 | int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1; | |
8792 | int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1; | |
8793 | int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1; | |
8794 | int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1; | |
8795 | int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1; | |
8796 | }; | |
8797 | ||
8798 | int | |
8799 | main () | |
8800 | { | |
8801 | ||
8802 | ; | |
8803 | return 0; | |
8804 | } | |
8805 | _ACEOF | |
8806 | if ac_fn_c_try_compile "$LINENO"; then : | |
8807 | if test "$cross_compiling" = yes; then : | |
8808 | gl_cv_header_working_stdint_h=yes | |
8809 | ||
8810 | else | |
8811 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8812 | /* end confdefs.h. */ | |
8813 | ||
8814 | ||
8815 | #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */ | |
8816 | #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */ | |
8817 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ | |
8818 | #include <stdint.h> | |
8819 | ||
8820 | ||
8821 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
8822 | included before <wchar.h>. */ | |
8823 | #include <stddef.h> | |
8824 | #include <signal.h> | |
8825 | #if HAVE_WCHAR_H | |
8826 | # include <stdio.h> | |
8827 | # include <time.h> | |
8828 | # include <wchar.h> | |
8829 | #endif | |
8830 | ||
8831 | ||
8832 | #include <stdio.h> | |
8833 | #include <string.h> | |
8834 | #define MVAL(macro) MVAL1(macro) | |
8835 | #define MVAL1(expression) #expression | |
8836 | static const char *macro_values[] = | |
8837 | { | |
8838 | #ifdef INT8_MAX | |
8839 | MVAL (INT8_MAX), | |
8840 | #endif | |
8841 | #ifdef INT16_MAX | |
8842 | MVAL (INT16_MAX), | |
8843 | #endif | |
8844 | #ifdef INT32_MAX | |
8845 | MVAL (INT32_MAX), | |
8846 | #endif | |
8847 | #ifdef INT64_MAX | |
8848 | MVAL (INT64_MAX), | |
8849 | #endif | |
8850 | #ifdef UINT8_MAX | |
8851 | MVAL (UINT8_MAX), | |
8852 | #endif | |
8853 | #ifdef UINT16_MAX | |
8854 | MVAL (UINT16_MAX), | |
8855 | #endif | |
8856 | #ifdef UINT32_MAX | |
8857 | MVAL (UINT32_MAX), | |
8858 | #endif | |
8859 | #ifdef UINT64_MAX | |
8860 | MVAL (UINT64_MAX), | |
8861 | #endif | |
8862 | NULL | |
8863 | }; | |
8864 | ||
8865 | int | |
8866 | main () | |
8867 | { | |
8868 | ||
8869 | const char **mv; | |
8870 | for (mv = macro_values; *mv != NULL; mv++) | |
8871 | { | |
8872 | const char *value = *mv; | |
8873 | /* Test whether it looks like a cast expression. */ | |
8874 | if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0 | |
8875 | || strncmp (value, "((unsigned short)"/*)*/, 17) == 0 | |
8876 | || strncmp (value, "((unsigned char)"/*)*/, 16) == 0 | |
8877 | || strncmp (value, "((int)"/*)*/, 6) == 0 | |
8878 | || strncmp (value, "((signed short)"/*)*/, 15) == 0 | |
8879 | || strncmp (value, "((signed char)"/*)*/, 14) == 0) | |
8880 | return 1; | |
8881 | } | |
8882 | return 0; | |
8883 | ||
8884 | ; | |
8885 | return 0; | |
8886 | } | |
8887 | _ACEOF | |
8888 | if ac_fn_c_try_run "$LINENO"; then : | |
8889 | gl_cv_header_working_stdint_h=yes | |
8890 | fi | |
8891 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
8892 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
8893 | fi | |
8894 | ||
8895 | ||
8896 | fi | |
8897 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8898 | ||
8899 | fi | |
8900 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5 | |
8901 | $as_echo "$gl_cv_header_working_stdint_h" >&6; } | |
8902 | fi | |
8903 | if test "$gl_cv_header_working_stdint_h" = yes; then | |
8904 | STDINT_H= | |
8905 | else | |
8906 | for ac_header in sys/inttypes.h sys/bitypes.h | |
8907 | do : | |
8908 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
8909 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
8910 | eval as_val=\$$as_ac_Header | |
8911 | if test "x$as_val" = x""yes; then : | |
8912 | cat >>confdefs.h <<_ACEOF | |
8913 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
8914 | _ACEOF | |
8915 | ||
8916 | fi | |
8917 | ||
8918 | done | |
8919 | ||
8920 | if test $ac_cv_header_sys_inttypes_h = yes; then | |
8921 | HAVE_SYS_INTTYPES_H=1 | |
8922 | else | |
8923 | HAVE_SYS_INTTYPES_H=0 | |
8924 | fi | |
8925 | ||
8926 | if test $ac_cv_header_sys_bitypes_h = yes; then | |
8927 | HAVE_SYS_BITYPES_H=1 | |
8928 | else | |
8929 | HAVE_SYS_BITYPES_H=0 | |
8930 | fi | |
8931 | ||
8932 | ||
8933 | ||
8934 | : | |
8935 | ||
8936 | ||
8937 | ||
8938 | ||
8939 | ||
8940 | ||
8941 | ||
8942 | ||
8943 | if test $APPLE_UNIVERSAL_BUILD = 0; then | |
8944 | ||
8945 | ||
8946 | for gltype in ptrdiff_t size_t ; do | |
8947 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5 | |
8948 | $as_echo_n "checking for bit size of $gltype... " >&6; } | |
8949 | if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then : | |
8950 | $as_echo_n "(cached) " >&6 | |
8951 | else | |
8952 | if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" " | |
8953 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
8954 | included before <wchar.h>. */ | |
8955 | #include <stddef.h> | |
8956 | #include <signal.h> | |
8957 | #if HAVE_WCHAR_H | |
8958 | # include <stdio.h> | |
8959 | # include <time.h> | |
8960 | # include <wchar.h> | |
8961 | #endif | |
8962 | ||
8963 | #include <limits.h>"; then : | |
8964 | ||
8965 | else | |
8966 | result=unknown | |
8967 | fi | |
8968 | ||
8969 | eval gl_cv_bitsizeof_${gltype}=\$result | |
8970 | ||
8971 | fi | |
8972 | eval ac_res=\$gl_cv_bitsizeof_${gltype} | |
8973 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
8974 | $as_echo "$ac_res" >&6; } | |
8975 | eval result=\$gl_cv_bitsizeof_${gltype} | |
8976 | if test $result = unknown; then | |
8977 | result=0 | |
8978 | fi | |
8979 | GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
8980 | cat >>confdefs.h <<_ACEOF | |
8981 | #define BITSIZEOF_${GLTYPE} $result | |
8982 | _ACEOF | |
8983 | ||
8984 | eval BITSIZEOF_${GLTYPE}=\$result | |
8985 | done | |
8986 | ||
8987 | ||
8988 | fi | |
8989 | ||
8990 | ||
8991 | for gltype in sig_atomic_t wchar_t wint_t ; do | |
8992 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5 | |
8993 | $as_echo_n "checking for bit size of $gltype... " >&6; } | |
8994 | if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then : | |
8995 | $as_echo_n "(cached) " >&6 | |
8996 | else | |
8997 | if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" " | |
8998 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
8999 | included before <wchar.h>. */ | |
9000 | #include <stddef.h> | |
9001 | #include <signal.h> | |
9002 | #if HAVE_WCHAR_H | |
9003 | # include <stdio.h> | |
9004 | # include <time.h> | |
9005 | # include <wchar.h> | |
9006 | #endif | |
9007 | ||
9008 | #include <limits.h>"; then : | |
9009 | ||
9010 | else | |
9011 | result=unknown | |
9012 | fi | |
9013 | ||
9014 | eval gl_cv_bitsizeof_${gltype}=\$result | |
9015 | ||
9016 | fi | |
9017 | eval ac_res=\$gl_cv_bitsizeof_${gltype} | |
9018 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
9019 | $as_echo "$ac_res" >&6; } | |
9020 | eval result=\$gl_cv_bitsizeof_${gltype} | |
9021 | if test $result = unknown; then | |
9022 | result=0 | |
9023 | fi | |
9024 | GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
9025 | cat >>confdefs.h <<_ACEOF | |
9026 | #define BITSIZEOF_${GLTYPE} $result | |
9027 | _ACEOF | |
9028 | ||
9029 | eval BITSIZEOF_${GLTYPE}=\$result | |
9030 | done | |
9031 | ||
9032 | ||
9033 | ||
9034 | ||
9035 | for gltype in sig_atomic_t wchar_t wint_t ; do | |
9036 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5 | |
9037 | $as_echo_n "checking whether $gltype is signed... " >&6; } | |
9038 | if { as_var=gl_cv_type_${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then : | |
9039 | $as_echo_n "(cached) " >&6 | |
9040 | else | |
9041 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9042 | /* end confdefs.h. */ | |
9043 | ||
9044 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
9045 | included before <wchar.h>. */ | |
9046 | #include <stddef.h> | |
9047 | #include <signal.h> | |
9048 | #if HAVE_WCHAR_H | |
9049 | # include <stdio.h> | |
9050 | # include <time.h> | |
9051 | # include <wchar.h> | |
9052 | #endif | |
9053 | ||
9054 | int verify[2 * (($gltype) -1 < ($gltype) 0) - 1]; | |
9055 | int | |
9056 | main () | |
9057 | { | |
9058 | ||
9059 | ; | |
9060 | return 0; | |
9061 | } | |
9062 | _ACEOF | |
9063 | if ac_fn_c_try_compile "$LINENO"; then : | |
9064 | result=yes | |
9065 | else | |
9066 | result=no | |
9067 | fi | |
9068 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9069 | eval gl_cv_type_${gltype}_signed=\$result | |
9070 | ||
9071 | fi | |
9072 | eval ac_res=\$gl_cv_type_${gltype}_signed | |
9073 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
9074 | $as_echo "$ac_res" >&6; } | |
9075 | eval result=\$gl_cv_type_${gltype}_signed | |
9076 | GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
9077 | if test "$result" = yes; then | |
9078 | cat >>confdefs.h <<_ACEOF | |
9079 | #define HAVE_SIGNED_${GLTYPE} 1 | |
9080 | _ACEOF | |
9081 | ||
9082 | eval HAVE_SIGNED_${GLTYPE}=1 | |
9083 | else | |
9084 | eval HAVE_SIGNED_${GLTYPE}=0 | |
9085 | fi | |
9086 | done | |
9087 | ||
9088 | ||
9089 | gl_cv_type_ptrdiff_t_signed=yes | |
9090 | gl_cv_type_size_t_signed=no | |
9091 | if test $APPLE_UNIVERSAL_BUILD = 0; then | |
9092 | ||
9093 | ||
9094 | for gltype in ptrdiff_t size_t ; do | |
9095 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5 | |
9096 | $as_echo_n "checking for $gltype integer literal suffix... " >&6; } | |
9097 | if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then : | |
9098 | $as_echo_n "(cached) " >&6 | |
9099 | else | |
9100 | eval gl_cv_type_${gltype}_suffix=no | |
9101 | eval result=\$gl_cv_type_${gltype}_signed | |
9102 | if test "$result" = yes; then | |
9103 | glsufu= | |
9104 | else | |
9105 | glsufu=u | |
9106 | fi | |
9107 | for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do | |
9108 | case $glsuf in | |
9109 | '') gltype1='int';; | |
9110 | l) gltype1='long int';; | |
9111 | ll) gltype1='long long int';; | |
9112 | i64) gltype1='__int64';; | |
9113 | u) gltype1='unsigned int';; | |
9114 | ul) gltype1='unsigned long int';; | |
9115 | ull) gltype1='unsigned long long int';; | |
9116 | ui64)gltype1='unsigned __int64';; | |
9117 | esac | |
9118 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9119 | /* end confdefs.h. */ | |
9120 | ||
9121 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
9122 | included before <wchar.h>. */ | |
9123 | #include <stddef.h> | |
9124 | #include <signal.h> | |
9125 | #if HAVE_WCHAR_H | |
9126 | # include <stdio.h> | |
9127 | # include <time.h> | |
9128 | # include <wchar.h> | |
9129 | #endif | |
9130 | ||
9131 | extern $gltype foo; | |
9132 | extern $gltype1 foo; | |
9133 | int | |
9134 | main () | |
9135 | { | |
9136 | ||
9137 | ; | |
9138 | return 0; | |
9139 | } | |
9140 | _ACEOF | |
9141 | if ac_fn_c_try_compile "$LINENO"; then : | |
9142 | eval gl_cv_type_${gltype}_suffix=\$glsuf | |
9143 | fi | |
9144 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9145 | eval result=\$gl_cv_type_${gltype}_suffix | |
9146 | test "$result" != no && break | |
9147 | done | |
9148 | fi | |
9149 | eval ac_res=\$gl_cv_type_${gltype}_suffix | |
9150 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
9151 | $as_echo "$ac_res" >&6; } | |
9152 | GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
9153 | eval result=\$gl_cv_type_${gltype}_suffix | |
9154 | test "$result" = no && result= | |
9155 | eval ${GLTYPE}_SUFFIX=\$result | |
9156 | cat >>confdefs.h <<_ACEOF | |
9157 | #define ${GLTYPE}_SUFFIX $result | |
9158 | _ACEOF | |
9159 | ||
9160 | done | |
9161 | ||
9162 | ||
9163 | fi | |
9164 | ||
9165 | ||
9166 | for gltype in sig_atomic_t wchar_t wint_t ; do | |
9167 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5 | |
9168 | $as_echo_n "checking for $gltype integer literal suffix... " >&6; } | |
9169 | if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then : | |
9170 | $as_echo_n "(cached) " >&6 | |
9171 | else | |
9172 | eval gl_cv_type_${gltype}_suffix=no | |
9173 | eval result=\$gl_cv_type_${gltype}_signed | |
9174 | if test "$result" = yes; then | |
9175 | glsufu= | |
9176 | else | |
9177 | glsufu=u | |
9178 | fi | |
9179 | for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do | |
9180 | case $glsuf in | |
9181 | '') gltype1='int';; | |
9182 | l) gltype1='long int';; | |
9183 | ll) gltype1='long long int';; | |
9184 | i64) gltype1='__int64';; | |
9185 | u) gltype1='unsigned int';; | |
9186 | ul) gltype1='unsigned long int';; | |
9187 | ull) gltype1='unsigned long long int';; | |
9188 | ui64)gltype1='unsigned __int64';; | |
9189 | esac | |
9190 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9191 | /* end confdefs.h. */ | |
9192 | ||
9193 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
9194 | included before <wchar.h>. */ | |
9195 | #include <stddef.h> | |
9196 | #include <signal.h> | |
9197 | #if HAVE_WCHAR_H | |
9198 | # include <stdio.h> | |
9199 | # include <time.h> | |
9200 | # include <wchar.h> | |
9201 | #endif | |
9202 | ||
9203 | extern $gltype foo; | |
9204 | extern $gltype1 foo; | |
9205 | int | |
9206 | main () | |
9207 | { | |
9208 | ||
9209 | ; | |
9210 | return 0; | |
9211 | } | |
9212 | _ACEOF | |
9213 | if ac_fn_c_try_compile "$LINENO"; then : | |
9214 | eval gl_cv_type_${gltype}_suffix=\$glsuf | |
9215 | fi | |
9216 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9217 | eval result=\$gl_cv_type_${gltype}_suffix | |
9218 | test "$result" != no && break | |
9219 | done | |
9220 | fi | |
9221 | eval ac_res=\$gl_cv_type_${gltype}_suffix | |
9222 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
9223 | $as_echo "$ac_res" >&6; } | |
9224 | GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
9225 | eval result=\$gl_cv_type_${gltype}_suffix | |
9226 | test "$result" = no && result= | |
9227 | eval ${GLTYPE}_SUFFIX=\$result | |
9228 | cat >>confdefs.h <<_ACEOF | |
9229 | #define ${GLTYPE}_SUFFIX $result | |
9230 | _ACEOF | |
9231 | ||
9232 | done | |
9233 | ||
9234 | ||
9235 | ||
9236 | STDINT_H=stdint.h | |
9237 | fi | |
9238 | ||
9239 | ||
9240 | # Code from module string: | |
9241 | ||
9242 | ||
9243 | ||
9244 | # Code from module warn-on-use: | |
9245 | # Code from module wchar: | |
9246 | ||
9247 | ||
9248 | ||
9249 | ||
9250 | : | |
9251 | ||
9252 | ||
9253 | ||
9254 | ||
9255 | ||
9256 | ||
9257 | ||
9258 | ||
9259 | ||
9260 | : | |
9261 | ||
9262 | ||
9263 | ||
9264 | ||
9265 | ||
9266 | ||
9267 | ||
9268 | if test $gl_cv_have_include_next = yes; then | |
9269 | gl_cv_next_wchar_h='<'wchar.h'>' | |
9270 | else | |
9271 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5 | |
9272 | $as_echo_n "checking absolute name of <wchar.h>... " >&6; } | |
9273 | if test "${gl_cv_next_wchar_h+set}" = set; then : | |
9274 | $as_echo_n "(cached) " >&6 | |
9275 | else | |
9276 | ||
9277 | if test $ac_cv_header_wchar_h = yes; then | |
9278 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9279 | /* end confdefs.h. */ | |
9280 | #include <wchar.h> | |
9281 | ||
9282 | _ACEOF | |
9283 | case "$host_os" in | |
9284 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
9285 | *) gl_absname_cpp="$ac_cpp" ;; | |
9286 | esac | |
9287 | gl_cv_next_wchar_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
9288 | sed -n '\#/wchar.h#{ | |
9289 | s#.*"\(.*/wchar.h\)".*#\1# | |
9290 | s#^/[^/]#//&# | |
9291 | p | |
9292 | q | |
9293 | }'`'"' | |
9294 | else | |
9295 | gl_cv_next_wchar_h='<'wchar.h'>' | |
9296 | fi | |
9297 | ||
9298 | fi | |
9299 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5 | |
9300 | $as_echo "$gl_cv_next_wchar_h" >&6; } | |
9301 | fi | |
9302 | NEXT_WCHAR_H=$gl_cv_next_wchar_h | |
9303 | ||
9304 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
9305 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
9306 | gl_next_as_first_directive='<'wchar.h'>' | |
9307 | else | |
9308 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
9309 | gl_next_as_first_directive=$gl_cv_next_wchar_h | |
9310 | fi | |
9311 | NEXT_AS_FIRST_DIRECTIVE_WCHAR_H=$gl_next_as_first_directive | |
9312 | ||
9313 | ||
9314 | ||
9315 | if test $ac_cv_header_wchar_h = yes; then | |
9316 | HAVE_WCHAR_H=1 | |
9317 | else | |
9318 | HAVE_WCHAR_H=0 | |
9319 | fi | |
9320 | ||
9321 | ||
9322 | ||
9323 | if test $gt_cv_c_wint_t = yes; then | |
9324 | HAVE_WINT_T=1 | |
9325 | else | |
9326 | HAVE_WINT_T=0 | |
9327 | fi | |
9328 | ||
9329 | ||
9330 | ||
9331 | for gl_func in btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb wcsrtombs wcsnrtombs wcwidth; do | |
9332 | as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` | |
9333 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 | |
9334 | $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } | |
9335 | if { as_var=$as_gl_Symbol; eval "test \"\${$as_var+set}\" = set"; }; then : | |
9336 | $as_echo_n "(cached) " >&6 | |
9337 | else | |
9338 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9339 | /* end confdefs.h. */ | |
9340 | ||
9341 | /* Some systems require additional headers. */ | |
9342 | #ifndef __GLIBC__ | |
9343 | # include <stddef.h> | |
9344 | # include <stdio.h> | |
9345 | # include <time.h> | |
9346 | #endif | |
9347 | #include <wchar.h> | |
9348 | ||
9349 | int | |
9350 | main () | |
9351 | { | |
9352 | #undef $gl_func | |
9353 | (void) $gl_func; | |
9354 | ; | |
9355 | return 0; | |
9356 | } | |
9357 | _ACEOF | |
9358 | if ac_fn_c_try_compile "$LINENO"; then : | |
9359 | eval "$as_gl_Symbol=yes" | |
9360 | else | |
9361 | eval "$as_gl_Symbol=no" | |
9362 | fi | |
9363 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9364 | fi | |
9365 | eval ac_res=\$$as_gl_Symbol | |
9366 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
9367 | $as_echo "$ac_res" >&6; } | |
9368 | eval as_val=\$$as_gl_Symbol | |
9369 | if test "x$as_val" = x""yes; then : | |
9370 | cat >>confdefs.h <<_ACEOF | |
9371 | #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 | |
9372 | _ACEOF | |
9373 | ||
9374 | eval ac_cv_have_decl_$gl_func=yes | |
9375 | fi | |
9376 | done | |
9377 | ||
9378 | ||
9379 | # Code from module dummy: | |
9380 | # End of code from modules | |
9381 | ||
9382 | ||
9383 | ||
9384 | ||
9385 | ||
9386 | ||
9387 | ||
9388 | ||
9389 | ||
9390 | gltests_libdeps= | |
9391 | gltests_ltlibdeps= | |
9392 | ||
9393 | ||
9394 | ||
9395 | ||
9396 | ||
9397 | ||
9398 | ||
9399 | ||
9400 | ||
9401 | gl_source_base='tests' | |
9402 | 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 | |
9403 | ||
9404 | gl_module_indicator_condition=$gltests_WITNESS | |
9405 | ||
9406 | ||
9407 | ||
9408 | ||
9409 | ||
9410 | ||
9411 | ||
9412 | ||
9413 | ||
9414 | LIBGNU_LIBDEPS="$gl_libdeps" | |
9415 | ||
9416 | LIBGNU_LTLIBDEPS="$gl_ltlibdeps" | |
9417 | ||
9418 | ||
9419 | # GDBserver does not use automake, but gnulib does. This line lets | |
9420 | # us generate its Makefile.in. | |
9421 | am__api_version='1.11' | |
9422 | ||
9423 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 | |
9424 | $as_echo_n "checking whether build environment is sane... " >&6; } | |
9425 | # Just in case | |
9426 | sleep 1 | |
9427 | echo timestamp > conftest.file | |
9428 | # Reject unsafe characters in $srcdir or the absolute working directory | |
9429 | # name. Accept space and tab only in the latter. | |
9430 | am_lf=' | |
9431 | ' | |
9432 | case `pwd` in | |
9433 | *[\\\"\#\$\&\'\`$am_lf]*) | |
9434 | as_fn_error "unsafe absolute working directory name" "$LINENO" 5;; | |
9435 | esac | |
9436 | case $srcdir in | |
9437 | *[\\\"\#\$\&\'\`$am_lf\ \ ]*) | |
9438 | as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; | |
9439 | esac | |
9440 | ||
9441 | # Do `set' in a subshell so we don't clobber the current shell's | |
9442 | # arguments. Must try -L first in case configure is actually a | |
9443 | # symlink; some systems play weird games with the mod time of symlinks | |
9444 | # (eg FreeBSD returns the mod time of the symlink's containing | |
9445 | # directory). | |
9446 | if ( | |
9447 | set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` | |
9448 | if test "$*" = "X"; then | |
9449 | # -L didn't work. | |
9450 | set X `ls -t "$srcdir/configure" conftest.file` | |
9451 | fi | |
9452 | rm -f conftest.file | |
9453 | if test "$*" != "X $srcdir/configure conftest.file" \ | |
9454 | && test "$*" != "X conftest.file $srcdir/configure"; then | |
9455 | ||
9456 | # If neither matched, then we have a broken ls. This can happen | |
9457 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
9458 | # broken ls alias from the environment. This has actually | |
9459 | # happened. Such a system could not be considered "sane". | |
9460 | as_fn_error "ls -t appears to fail. Make sure there is not a broken | |
9461 | alias in your environment" "$LINENO" 5 | |
9462 | fi | |
9463 | ||
9464 | test "$2" = conftest.file | |
9465 | ) | |
9466 | then | |
9467 | # Ok. | |
9468 | : | |
9469 | else | |
9470 | as_fn_error "newly created file is older than distributed files! | |
9471 | Check your system clock" "$LINENO" 5 | |
9472 | fi | |
9473 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9474 | $as_echo "yes" >&6; } | |
9475 | # expand $ac_aux_dir to an absolute path | |
9476 | am_aux_dir=`cd $ac_aux_dir && pwd` | |
9477 | ||
9478 | if test x"${MISSING+set}" != xset; then | |
9479 | case $am_aux_dir in | |
9480 | *\ * | *\ *) | |
9481 | MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; | |
9482 | *) | |
9483 | MISSING="\${SHELL} $am_aux_dir/missing" ;; | |
9484 | esac | |
9485 | fi | |
9486 | # Use eval to expand $SHELL | |
9487 | if eval "$MISSING --run true"; then | |
9488 | am_missing_run="$MISSING --run " | |
9489 | else | |
9490 | am_missing_run= | |
9491 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 | |
9492 | $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} | |
9493 | fi | |
9494 | ||
9495 | if test x"${install_sh}" != xset; then | |
9496 | case $am_aux_dir in | |
9497 | *\ * | *\ *) | |
9498 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
9499 | *) | |
9500 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
9501 | esac | |
9502 | fi | |
9503 | ||
9504 | # Installed binaries are usually stripped using `strip' when the user | |
9505 | # run `make install-strip'. However `strip' might not be the right | |
9506 | # tool to use in cross-compilation environments, therefore Automake | |
9507 | # will honor the `STRIP' environment variable to overrule this program. | |
9508 | if test "$cross_compiling" != no; then | |
9509 | if test -n "$ac_tool_prefix"; then | |
9510 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
9511 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
9512 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9513 | $as_echo_n "checking for $ac_word... " >&6; } | |
9514 | if test "${ac_cv_prog_STRIP+set}" = set; then : | |
9515 | $as_echo_n "(cached) " >&6 | |
9516 | else | |
9517 | if test -n "$STRIP"; then | |
9518 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
9519 | else | |
9520 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9521 | for as_dir in $PATH | |
9522 | do | |
9523 | IFS=$as_save_IFS | |
9524 | test -z "$as_dir" && as_dir=. | |
9525 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9526 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9527 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" | |
9528 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9529 | break 2 | |
9530 | fi | |
9531 | done | |
9532 | done | |
9533 | IFS=$as_save_IFS | |
9534 | ||
9535 | fi | |
9536 | fi | |
9537 | STRIP=$ac_cv_prog_STRIP | |
9538 | if test -n "$STRIP"; then | |
9539 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 | |
9540 | $as_echo "$STRIP" >&6; } | |
9541 | else | |
9542 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9543 | $as_echo "no" >&6; } | |
9544 | fi | |
9545 | ||
9546 | ||
9547 | fi | |
9548 | if test -z "$ac_cv_prog_STRIP"; then | |
9549 | ac_ct_STRIP=$STRIP | |
9550 | # Extract the first word of "strip", so it can be a program name with args. | |
9551 | set dummy strip; ac_word=$2 | |
9552 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9553 | $as_echo_n "checking for $ac_word... " >&6; } | |
9554 | if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : | |
9555 | $as_echo_n "(cached) " >&6 | |
9556 | else | |
9557 | if test -n "$ac_ct_STRIP"; then | |
9558 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
9559 | else | |
9560 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9561 | for as_dir in $PATH | |
9562 | do | |
9563 | IFS=$as_save_IFS | |
9564 | test -z "$as_dir" && as_dir=. | |
9565 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9566 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9567 | ac_cv_prog_ac_ct_STRIP="strip" | |
9568 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9569 | break 2 | |
9570 | fi | |
9571 | done | |
9572 | done | |
9573 | IFS=$as_save_IFS | |
9574 | ||
9575 | fi | |
9576 | fi | |
9577 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
9578 | if test -n "$ac_ct_STRIP"; then | |
9579 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 | |
9580 | $as_echo "$ac_ct_STRIP" >&6; } | |
9581 | else | |
9582 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9583 | $as_echo "no" >&6; } | |
9584 | fi | |
9585 | ||
9586 | if test "x$ac_ct_STRIP" = x; then | |
9587 | STRIP=":" | |
9588 | else | |
9589 | case $cross_compiling:$ac_tool_warned in | |
9590 | yes:) | |
9591 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
9592 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
9593 | ac_tool_warned=yes ;; | |
9594 | esac | |
9595 | STRIP=$ac_ct_STRIP | |
9596 | fi | |
9597 | else | |
9598 | STRIP="$ac_cv_prog_STRIP" | |
9599 | fi | |
9600 | ||
9601 | fi | |
9602 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
9603 | ||
9604 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 | |
9605 | $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } | |
9606 | if test -z "$MKDIR_P"; then | |
9607 | if test "${ac_cv_path_mkdir+set}" = set; then : | |
9608 | $as_echo_n "(cached) " >&6 | |
9609 | else | |
9610 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9611 | for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin | |
9612 | do | |
9613 | IFS=$as_save_IFS | |
9614 | test -z "$as_dir" && as_dir=. | |
9615 | for ac_prog in mkdir gmkdir; do | |
9616 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9617 | { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue | |
9618 | case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( | |
9619 | 'mkdir (GNU coreutils) '* | \ | |
9620 | 'mkdir (coreutils) '* | \ | |
9621 | 'mkdir (fileutils) '4.1*) | |
9622 | ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext | |
9623 | break 3;; | |
9624 | esac | |
9625 | done | |
9626 | done | |
9627 | done | |
9628 | IFS=$as_save_IFS | |
9629 | ||
9630 | fi | |
9631 | ||
9632 | if test "${ac_cv_path_mkdir+set}" = set; then | |
9633 | MKDIR_P="$ac_cv_path_mkdir -p" | |
9634 | else | |
9635 | # As a last resort, use the slow shell script. Don't cache a | |
9636 | # value for MKDIR_P within a source directory, because that will | |
9637 | # break other packages using the cache if that directory is | |
9638 | # removed, or if the value is a relative name. | |
9639 | test -d ./--version && rmdir ./--version | |
9640 | MKDIR_P="$ac_install_sh -d" | |
9641 | fi | |
9642 | fi | |
9643 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 | |
9644 | $as_echo "$MKDIR_P" >&6; } | |
9645 | ||
9646 | ||
9647 | mkdir_p="$MKDIR_P" | |
9648 | case $mkdir_p in | |
9649 | [\\/$]* | ?:[\\/]*) ;; | |
9650 | */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; | |
9651 | esac | |
9652 | ||
9653 | for ac_prog in gawk mawk nawk awk | |
9654 | do | |
9655 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
9656 | set dummy $ac_prog; ac_word=$2 | |
9657 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
9658 | $as_echo_n "checking for $ac_word... " >&6; } | |
9659 | if test "${ac_cv_prog_AWK+set}" = set; then : | |
9660 | $as_echo_n "(cached) " >&6 | |
9661 | else | |
9662 | if test -n "$AWK"; then | |
9663 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
9664 | else | |
9665 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9666 | for as_dir in $PATH | |
9667 | do | |
9668 | IFS=$as_save_IFS | |
9669 | test -z "$as_dir" && as_dir=. | |
9670 | for ac_exec_ext in '' $ac_executable_extensions; do | |
9671 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
9672 | ac_cv_prog_AWK="$ac_prog" | |
9673 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
9674 | break 2 | |
9675 | fi | |
9676 | done | |
9677 | done | |
9678 | IFS=$as_save_IFS | |
9679 | ||
9680 | fi | |
9681 | fi | |
9682 | AWK=$ac_cv_prog_AWK | |
9683 | if test -n "$AWK"; then | |
9684 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 | |
9685 | $as_echo "$AWK" >&6; } | |
9686 | else | |
9687 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9688 | $as_echo "no" >&6; } | |
9689 | fi | |
9690 | ||
9691 | ||
9692 | test -n "$AWK" && break | |
9693 | done | |
9694 | ||
9695 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 | |
9696 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
9697 | set x ${MAKE-make} | |
9698 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
9699 | if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : | |
9700 | $as_echo_n "(cached) " >&6 | |
9701 | else | |
9702 | cat >conftest.make <<\_ACEOF | |
9703 | SHELL = /bin/sh | |
9704 | all: | |
9705 | @echo '@@@%%%=$(MAKE)=@@@%%%' | |
9706 | _ACEOF | |
9707 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
9708 | case `${MAKE-make} -f conftest.make 2>/dev/null` in | |
9709 | *@@@%%%=?*=@@@%%%*) | |
9710 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
9711 | *) | |
9712 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
9713 | esac | |
9714 | rm -f conftest.make | |
9715 | fi | |
9716 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then | |
9717 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
9718 | $as_echo "yes" >&6; } | |
9719 | SET_MAKE= | |
9720 | else | |
9721 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
9722 | $as_echo "no" >&6; } | |
9723 | SET_MAKE="MAKE=${MAKE-make}" | |
9724 | fi | |
9725 | ||
9726 | rm -rf .tst 2>/dev/null | |
9727 | mkdir .tst 2>/dev/null | |
9728 | if test -d .tst; then | |
9729 | am__leading_dot=. | |
9730 | else | |
9731 | am__leading_dot=_ | |
9732 | fi | |
9733 | rmdir .tst 2>/dev/null | |
9734 | ||
9735 | DEPDIR="${am__leading_dot}deps" | |
9736 | ||
9737 | ac_config_commands="$ac_config_commands depfiles" | |
9738 | ||
9739 | ||
9740 | am_make=${MAKE-make} | |
9741 | cat > confinc << 'END' | |
9742 | am__doit: | |
9743 | @echo this is the am__doit target | |
9744 | .PHONY: am__doit | |
9745 | END | |
9746 | # If we don't find an include directive, just comment out the code. | |
9747 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 | |
9748 | $as_echo_n "checking for style of include used by $am_make... " >&6; } | |
9749 | am__include="#" | |
9750 | am__quote= | |
9751 | _am_result=none | |
9752 | # First try GNU make style include. | |
9753 | echo "include confinc" > confmf | |
9754 | # Ignore all kinds of additional output from `make'. | |
9755 | case `$am_make -s -f confmf 2> /dev/null` in #( | |
9756 | *the\ am__doit\ target*) | |
9757 | am__include=include | |
9758 | am__quote= | |
9759 | _am_result=GNU | |
9760 | ;; | |
9761 | esac | |
9762 | # Now try BSD make style include. | |
9763 | if test "$am__include" = "#"; then | |
9764 | echo '.include "confinc"' > confmf | |
9765 | case `$am_make -s -f confmf 2> /dev/null` in #( | |
9766 | *the\ am__doit\ target*) | |
9767 | am__include=.include | |
9768 | am__quote="\"" | |
9769 | _am_result=BSD | |
9770 | ;; | |
9771 | esac | |
9772 | fi | |
9773 | ||
9774 | ||
9775 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 | |
9776 | $as_echo "$_am_result" >&6; } | |
9777 | rm -f confinc confmf | |
9778 | ||
9779 | # Check whether --enable-dependency-tracking was given. | |
9780 | if test "${enable_dependency_tracking+set}" = set; then : | |
9781 | enableval=$enable_dependency_tracking; | |
fb1e4ffc DJ |
9782 | fi |
9783 | ||
c9a1864a YQ |
9784 | if test "x$enable_dependency_tracking" != xno; then |
9785 | am_depcomp="$ac_aux_dir/depcomp" | |
9786 | AMDEPBACKSLASH='\' | |
9787 | fi | |
9788 | if test "x$enable_dependency_tracking" != xno; then | |
9789 | AMDEP_TRUE= | |
9790 | AMDEP_FALSE='#' | |
fa593d66 | 9791 | else |
c9a1864a YQ |
9792 | AMDEP_TRUE='#' |
9793 | AMDEP_FALSE= | |
9794 | fi | |
fa593d66 | 9795 | |
fa593d66 | 9796 | |
c9a1864a YQ |
9797 | if test "`cd $srcdir && pwd`" != "`pwd`"; then |
9798 | # Use -I$(srcdir) only when $(srcdir) != ., so that make's output | |
9799 | # is not polluted with repeated "-I." | |
9800 | am__isrc=' -I$(srcdir)' | |
9801 | # test to see if srcdir already configured | |
9802 | if test -f $srcdir/config.status; then | |
9803 | as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 | |
9804 | fi | |
fa593d66 | 9805 | fi |
c9a1864a YQ |
9806 | |
9807 | # test whether we have cygpath | |
9808 | if test -z "$CYGPATH_W"; then | |
9809 | if (cygpath --version) >/dev/null 2>/dev/null; then | |
9810 | CYGPATH_W='cygpath -w' | |
9811 | else | |
9812 | CYGPATH_W=echo | |
9813 | fi | |
fa593d66 | 9814 | fi |
fa593d66 | 9815 | |
fa593d66 | 9816 | |
c9a1864a YQ |
9817 | # Define the identity of the package. |
9818 | PACKAGE=gdbserver | |
9819 | VERSION=UNUSED-VERSION | |
fa593d66 | 9820 | |
fa593d66 | 9821 | |
c9a1864a | 9822 | # Some tools Automake needs. |
fa593d66 | 9823 | |
c9a1864a | 9824 | ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} |
fa593d66 | 9825 | |
03583c20 | 9826 | |
c9a1864a | 9827 | AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} |
03583c20 UW |
9828 | |
9829 | ||
c9a1864a | 9830 | AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} |
03583c20 | 9831 | |
03583c20 | 9832 | |
c9a1864a | 9833 | AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} |
03583c20 | 9834 | |
03583c20 | 9835 | |
c9a1864a | 9836 | MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} |
03583c20 | 9837 | |
c9a1864a YQ |
9838 | # We need awk for the "check" target. The system "awk" is bad on |
9839 | # some platforms. | |
9840 | # Always define AMTAR for backward compatibility. | |
03583c20 | 9841 | |
c9a1864a | 9842 | AMTAR=${AMTAR-"${am_missing_run}tar"} |
c2a66c29 | 9843 | |
c9a1864a | 9844 | am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' |
fa593d66 | 9845 | |
c2a66c29 | 9846 | |
c9a1864a YQ |
9847 | |
9848 | ||
9849 | depcc="$CC" am_compiler_list= | |
9850 | ||
9851 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 | |
9852 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
9853 | if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : | |
9854 | $as_echo_n "(cached) " >&6 | |
c2a66c29 | 9855 | else |
c9a1864a YQ |
9856 | if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then |
9857 | # We make a subdir and do the tests there. Otherwise we can end up | |
9858 | # making bogus files that we don't know about and never remove. For | |
9859 | # instance it was reported that on HP-UX the gcc test will end up | |
9860 | # making a dummy file named `D' -- because `-MD' means `put the output | |
9861 | # in D'. | |
9862 | mkdir conftest.dir | |
9863 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
9864 | # using a relative directory. | |
9865 | cp "$am_depcomp" conftest.dir | |
9866 | cd conftest.dir | |
9867 | # We will build objects and dependencies in a subdirectory because | |
9868 | # it helps to detect inapplicable dependency modes. For instance | |
9869 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
9870 | # side effect of compilation, but ICC will put the dependencies in | |
9871 | # the current directory while Tru64 will put them in the object | |
9872 | # directory. | |
9873 | mkdir sub | |
9874 | ||
9875 | am_cv_CC_dependencies_compiler_type=none | |
9876 | if test "$am_compiler_list" = ""; then | |
9877 | am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
9878 | fi | |
9879 | am__universal=false | |
9880 | case " $depcc " in #( | |
9881 | *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
9882 | esac | |
c2a66c29 | 9883 | |
c9a1864a YQ |
9884 | for depmode in $am_compiler_list; do |
9885 | # Setup a source with many dependencies, because some compilers | |
9886 | # like to wrap large dependency lists on column 80 (with \), and | |
9887 | # we should not choose a depcomp mode which is confused by this. | |
9888 | # | |
9889 | # We need to recreate these files for each test, as the compiler may | |
9890 | # overwrite some of them when testing with obscure command lines. | |
9891 | # This happens at least with the AIX C compiler. | |
9892 | : > sub/conftest.c | |
9893 | for i in 1 2 3 4 5 6; do | |
9894 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
9895 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
9896 | # Solaris 8's {/usr,}/bin/sh. | |
9897 | touch sub/conftst$i.h | |
9898 | done | |
9899 | echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf | |
9900 | ||
9901 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
9902 | # mode. It turns out that the SunPro C++ compiler does not properly | |
9903 | # handle `-M -o', and we need to detect this. Also, some Intel | |
9904 | # versions had trouble with output in subdirs | |
9905 | am__obj=sub/conftest.${OBJEXT-o} | |
9906 | am__minus_obj="-o $am__obj" | |
9907 | case $depmode in | |
9908 | gcc) | |
9909 | # This depmode causes a compiler race in universal mode. | |
9910 | test "$am__universal" = false || continue | |
9911 | ;; | |
9912 | nosideeffect) | |
9913 | # after this tag, mechanisms are not by side-effect, so they'll | |
9914 | # only be used when explicitly requested | |
9915 | if test "x$enable_dependency_tracking" = xyes; then | |
9916 | continue | |
9917 | else | |
9918 | break | |
9919 | fi | |
9920 | ;; | |
9921 | msvisualcpp | msvcmsys) | |
9922 | # This compiler won't grok `-c -o', but also, the minuso test has | |
9923 | # not run yet. These depmodes are late enough in the game, and | |
9924 | # so weak that their functioning should not be impacted. | |
9925 | am__obj=conftest.${OBJEXT-o} | |
9926 | am__minus_obj= | |
9927 | ;; | |
9928 | none) break ;; | |
9929 | esac | |
9930 | if depmode=$depmode \ | |
9931 | source=sub/conftest.c object=$am__obj \ | |
9932 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
9933 | $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ | |
9934 | >/dev/null 2>conftest.err && | |
9935 | grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && | |
9936 | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && | |
9937 | grep $am__obj sub/conftest.Po > /dev/null 2>&1 && | |
9938 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then | |
9939 | # icc doesn't choke on unknown options, it will just issue warnings | |
9940 | # or remarks (even with -Werror). So we grep stderr for any message | |
9941 | # that says an option was ignored or not supported. | |
9942 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
9943 | # icc: Command line warning: ignoring option '-M'; no argument required | |
9944 | # The diagnosis changed in icc 8.0: | |
9945 | # icc: Command line remark: option '-MP' not supported | |
9946 | if (grep 'ignoring option' conftest.err || | |
9947 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
9948 | am_cv_CC_dependencies_compiler_type=$depmode | |
9949 | break | |
9950 | fi | |
9951 | fi | |
9952 | done | |
c2a66c29 | 9953 | |
c9a1864a YQ |
9954 | cd .. |
9955 | rm -rf conftest.dir | |
9956 | else | |
9957 | am_cv_CC_dependencies_compiler_type=none | |
fa593d66 PA |
9958 | fi |
9959 | ||
c9a1864a YQ |
9960 | fi |
9961 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 | |
9962 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
9963 | CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type | |
fa593d66 | 9964 | |
c9a1864a YQ |
9965 | if |
9966 | test "x$enable_dependency_tracking" != xno \ | |
9967 | && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then | |
9968 | am__fastdepCC_TRUE= | |
9969 | am__fastdepCC_FALSE='#' | |
9970 | else | |
9971 | am__fastdepCC_TRUE='#' | |
9972 | am__fastdepCC_FALSE= | |
9973 | fi | |
fa593d66 | 9974 | |
0d62e5e8 | 9975 | |
d6e9fb05 JK |
9976 | |
9977 | ||
c9a1864a YQ |
9978 | GNULIB_STDINT_H= |
9979 | if test x"$STDINT_H" != x; then | |
9980 | GNULIB_STDINT_H=gnulib/$STDINT_H | |
9981 | fi | |
d6e9fb05 | 9982 | |
fb1e4ffc | 9983 | |
c9a1864a | 9984 | ac_config_files="$ac_config_files Makefile gnulib/Makefile:${srcdir}/../gnulib/Makefile.in" |
81ecdfbb RW |
9985 | |
9986 | ac_config_commands="$ac_config_commands default" | |
9987 | ||
bec39cab | 9988 | cat >confcache <<\_ACEOF |
d6e9fb05 JK |
9989 | # This file is a shell script that caches the results of configure |
9990 | # tests run on this system so they can be shared between configure | |
bec39cab AC |
9991 | # scripts and configure runs, see configure's option --config-cache. |
9992 | # It is not useful on other systems. If it contains results you don't | |
9993 | # want to keep, you may remove or edit it. | |
d6e9fb05 | 9994 | # |
bec39cab AC |
9995 | # config.status only pays attention to the cache file if you give it |
9996 | # the --recheck option to rerun configure. | |
d6e9fb05 | 9997 | # |
bec39cab AC |
9998 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
9999 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
10000 | # following values. | |
10001 | ||
10002 | _ACEOF | |
10003 | ||
d6e9fb05 JK |
10004 | # The following way of writing the cache mishandles newlines in values, |
10005 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 10006 | # So, we kill variables containing newlines. |
d6e9fb05 JK |
10007 | # Ultrix sh set writes to stderr and can't be redirected directly, |
10008 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
10009 | ( |
10010 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
10011 | eval ac_val=\$$ac_var | |
10012 | case $ac_val in #( | |
10013 | *${as_nl}*) | |
10014 | case $ac_var in #( | |
10015 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
10016 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
10017 | esac | |
10018 | case $ac_var in #( | |
10019 | _ | IFS | as_nl) ;; #( | |
10020 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
10021 | *) { eval $ac_var=; unset $ac_var;} ;; | |
10022 | esac ;; | |
10023 | esac | |
10024 | done | |
10025 | ||
bec39cab | 10026 | (set) 2>&1 | |
81ecdfbb RW |
10027 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
10028 | *${as_nl}ac_space=\ *) | |
10029 | # `set' does not quote correctly, so add quotes: double-quote | |
10030 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
bec39cab AC |
10031 | sed -n \ |
10032 | "s/'/'\\\\''/g; | |
10033 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 10034 | ;; #( |
bec39cab AC |
10035 | *) |
10036 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 10037 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 10038 | ;; |
81ecdfbb RW |
10039 | esac | |
10040 | sort | |
10041 | ) | | |
bec39cab | 10042 | sed ' |
81ecdfbb | 10043 | /^ac_cv_env_/b end |
bec39cab | 10044 | t clear |
81ecdfbb | 10045 | :clear |
bec39cab AC |
10046 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
10047 | t end | |
81ecdfbb RW |
10048 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
10049 | :end' >>confcache | |
10050 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
10051 | if test -w "$cache_file"; then | |
10052 | test "x$cache_file" != "x/dev/null" && | |
10053 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
10054 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
bec39cab | 10055 | cat confcache >$cache_file |
d6e9fb05 | 10056 | else |
81ecdfbb RW |
10057 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
10058 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
d6e9fb05 JK |
10059 | fi |
10060 | fi | |
10061 | rm -f confcache | |
10062 | ||
d6e9fb05 JK |
10063 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
10064 | # Let make expand exec_prefix. | |
10065 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
10066 | ||
84563040 | 10067 | DEFS=-DHAVE_CONFIG_H |
d6e9fb05 | 10068 | |
bec39cab AC |
10069 | ac_libobjs= |
10070 | ac_ltlibobjs= | |
10071 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
10072 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
10073 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
10074 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
10075 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
10076 | # will be set to the directory where LIBOBJS objects are built. | |
10077 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
10078 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
bec39cab AC |
10079 | done |
10080 | LIBOBJS=$ac_libobjs | |
d6e9fb05 | 10081 | |
bec39cab AC |
10082 | LTLIBOBJS=$ac_ltlibobjs |
10083 | ||
10084 | ||
c9a1864a YQ |
10085 | if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then |
10086 | as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. | |
10087 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
10088 | fi | |
10089 | if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then | |
10090 | as_fn_error "conditional \"GL_COND_LIBTOOL\" was never defined. | |
10091 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
10092 | fi | |
10093 | ||
10094 | gl_libobjs= | |
10095 | gl_ltlibobjs= | |
10096 | if test -n "$gl_LIBOBJS"; then | |
10097 | # Remove the extension. | |
10098 | sed_drop_objext='s/\.o$//;s/\.obj$//' | |
10099 | for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do | |
10100 | gl_libobjs="$gl_libobjs $i.$ac_objext" | |
10101 | gl_ltlibobjs="$gl_ltlibobjs $i.lo" | |
10102 | done | |
10103 | fi | |
10104 | gl_LIBOBJS=$gl_libobjs | |
10105 | ||
10106 | gl_LTLIBOBJS=$gl_ltlibobjs | |
10107 | ||
10108 | ||
10109 | ||
10110 | gltests_libobjs= | |
10111 | gltests_ltlibobjs= | |
10112 | if test -n "$gltests_LIBOBJS"; then | |
10113 | # Remove the extension. | |
10114 | sed_drop_objext='s/\.o$//;s/\.obj$//' | |
10115 | for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do | |
10116 | gltests_libobjs="$gltests_libobjs $i.$ac_objext" | |
10117 | gltests_ltlibobjs="$gltests_ltlibobjs $i.lo" | |
10118 | done | |
10119 | fi | |
10120 | gltests_LIBOBJS=$gltests_libobjs | |
10121 | ||
10122 | gltests_LTLIBOBJS=$gltests_ltlibobjs | |
10123 | ||
10124 | ||
10125 | if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then | |
10126 | as_fn_error "conditional \"AMDEP\" was never defined. | |
10127 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
10128 | fi | |
10129 | if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then | |
10130 | as_fn_error "conditional \"am__fastdepCC\" was never defined. | |
10131 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
10132 | fi | |
10133 | if test -n "$EXEEXT"; then | |
10134 | am__EXEEXT_TRUE= | |
10135 | am__EXEEXT_FALSE='#' | |
10136 | else | |
10137 | am__EXEEXT_TRUE='#' | |
10138 | am__EXEEXT_FALSE= | |
10139 | fi | |
10140 | ||
bec39cab AC |
10141 | |
10142 | : ${CONFIG_STATUS=./config.status} | |
81ecdfbb | 10143 | ac_write_fail=0 |
bec39cab AC |
10144 | ac_clean_files_save=$ac_clean_files |
10145 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
10146 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
10147 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
10148 | as_write_fail=0 | |
10149 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
bec39cab AC |
10150 | #! $SHELL |
10151 | # Generated by $as_me. | |
d6e9fb05 | 10152 | # Run this file to recreate the current configuration. |
d6e9fb05 | 10153 | # Compiler output produced by configure, useful for debugging |
bec39cab AC |
10154 | # configure, is in config.log if it exists. |
10155 | ||
10156 | debug=false | |
10157 | ac_cs_recheck=false | |
10158 | ac_cs_silent=false | |
bec39cab | 10159 | |
81ecdfbb RW |
10160 | SHELL=\${CONFIG_SHELL-$SHELL} |
10161 | export SHELL | |
10162 | _ASEOF | |
10163 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
10164 | ## -------------------- ## | |
10165 | ## M4sh Initialization. ## | |
10166 | ## -------------------- ## | |
10167 | ||
10168 | # Be more Bourne compatible | |
10169 | DUALCASE=1; export DUALCASE # for MKS sh | |
10170 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
10171 | emulate sh |
10172 | NULLCMD=: | |
81ecdfbb | 10173 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
10174 | # is contrary to our usage. Disable this feature. |
10175 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
10176 | setopt NO_GLOB_SUBST |
10177 | else | |
10178 | case `(set -o) 2>/dev/null` in #( | |
10179 | *posix*) : | |
10180 | set -o posix ;; #( | |
10181 | *) : | |
10182 | ;; | |
10183 | esac | |
bec39cab | 10184 | fi |
d6e9fb05 | 10185 | |
81ecdfbb RW |
10186 | |
10187 | as_nl=' | |
10188 | ' | |
10189 | export as_nl | |
10190 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
10191 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
10192 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
10193 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
10194 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
10195 | # but without wasting forks for bash or zsh. | |
10196 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
10197 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
10198 | as_echo='print -r --' | |
10199 | as_echo_n='print -rn --' | |
10200 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
10201 | as_echo='printf %s\n' | |
10202 | as_echo_n='printf %s' | |
bec39cab | 10203 | else |
81ecdfbb RW |
10204 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then |
10205 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
10206 | as_echo_n='/usr/ucb/echo -n' | |
10207 | else | |
10208 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
10209 | as_echo_n_body='eval | |
10210 | arg=$1; | |
10211 | case $arg in #( | |
10212 | *"$as_nl"*) | |
10213 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
10214 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
10215 | esac; | |
10216 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
10217 | ' | |
10218 | export as_echo_n_body | |
10219 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
10220 | fi | |
10221 | export as_echo_body | |
10222 | as_echo='sh -c $as_echo_body as_echo' | |
10223 | fi | |
10224 | ||
10225 | # The user is always right. | |
10226 | if test "${PATH_SEPARATOR+set}" != set; then | |
10227 | PATH_SEPARATOR=: | |
10228 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
10229 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
10230 | PATH_SEPARATOR=';' | |
10231 | } | |
bec39cab AC |
10232 | fi |
10233 | ||
10234 | ||
81ecdfbb RW |
10235 | # IFS |
10236 | # We need space, tab and new line, in precisely that order. Quoting is | |
10237 | # there to prevent editors from complaining about space-tab. | |
10238 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
10239 | # splitting by setting IFS to empty value.) | |
10240 | IFS=" "" $as_nl" | |
10241 | ||
10242 | # Find who we are. Look in the path if we contain no directory separator. | |
10243 | case $0 in #(( | |
10244 | *[\\/]* ) as_myself=$0 ;; | |
10245 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10246 | for as_dir in $PATH | |
10247 | do | |
10248 | IFS=$as_save_IFS | |
10249 | test -z "$as_dir" && as_dir=. | |
10250 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
10251 | done | |
10252 | IFS=$as_save_IFS | |
10253 | ||
10254 | ;; | |
10255 | esac | |
10256 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
10257 | # in which case we are not to be found in the path. | |
10258 | if test "x$as_myself" = x; then | |
10259 | as_myself=$0 | |
10260 | fi | |
10261 | if test ! -f "$as_myself"; then | |
10262 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
10263 | exit 1 | |
10264 | fi | |
10265 | ||
10266 | # Unset variables that we do not need and which cause bugs (e.g. in | |
10267 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
10268 | # suppresses any "Segmentation fault" message there. '((' could | |
10269 | # trigger a bug in pdksh 5.2.14. | |
10270 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
10271 | do eval test x\${$as_var+set} = xset \ | |
10272 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
10273 | done | |
bec39cab AC |
10274 | PS1='$ ' |
10275 | PS2='> ' | |
10276 | PS4='+ ' | |
10277 | ||
10278 | # NLS nuisances. | |
81ecdfbb RW |
10279 | LC_ALL=C |
10280 | export LC_ALL | |
10281 | LANGUAGE=C | |
10282 | export LANGUAGE | |
10283 | ||
10284 | # CDPATH. | |
10285 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
10286 | ||
10287 | ||
10288 | # as_fn_error ERROR [LINENO LOG_FD] | |
10289 | # --------------------------------- | |
10290 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
10291 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
10292 | # script with status $?, using 1 if that was 0. | |
10293 | as_fn_error () | |
10294 | { | |
10295 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
10296 | if test "$3"; then | |
10297 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
10298 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
bec39cab | 10299 | fi |
81ecdfbb RW |
10300 | $as_echo "$as_me: error: $1" >&2 |
10301 | as_fn_exit $as_status | |
10302 | } # as_fn_error | |
10303 | ||
10304 | ||
10305 | # as_fn_set_status STATUS | |
10306 | # ----------------------- | |
10307 | # Set $? to STATUS, without forking. | |
10308 | as_fn_set_status () | |
10309 | { | |
10310 | return $1 | |
10311 | } # as_fn_set_status | |
10312 | ||
10313 | # as_fn_exit STATUS | |
10314 | # ----------------- | |
10315 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
10316 | as_fn_exit () | |
10317 | { | |
10318 | set +e | |
10319 | as_fn_set_status $1 | |
10320 | exit $1 | |
10321 | } # as_fn_exit | |
10322 | ||
10323 | # as_fn_unset VAR | |
10324 | # --------------- | |
10325 | # Portably unset VAR. | |
10326 | as_fn_unset () | |
10327 | { | |
10328 | { eval $1=; unset $1;} | |
10329 | } | |
10330 | as_unset=as_fn_unset | |
10331 | # as_fn_append VAR VALUE | |
10332 | # ---------------------- | |
10333 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
10334 | # advantage of any shell optimizations that allow amortized linear growth over | |
10335 | # repeated appends, instead of the typical quadratic growth present in naive | |
10336 | # implementations. | |
10337 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
10338 | eval 'as_fn_append () | |
10339 | { | |
10340 | eval $1+=\$2 | |
10341 | }' | |
10342 | else | |
10343 | as_fn_append () | |
10344 | { | |
10345 | eval $1=\$$1\$2 | |
10346 | } | |
10347 | fi # as_fn_append | |
10348 | ||
10349 | # as_fn_arith ARG... | |
10350 | # ------------------ | |
10351 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
10352 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
10353 | # must be portable across $(()) and expr. | |
10354 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
10355 | eval 'as_fn_arith () | |
10356 | { | |
10357 | as_val=$(( $* )) | |
10358 | }' | |
10359 | else | |
10360 | as_fn_arith () | |
10361 | { | |
10362 | as_val=`expr "$@" || test $? -eq 1` | |
10363 | } | |
10364 | fi # as_fn_arith | |
10365 | ||
d6e9fb05 | 10366 | |
81ecdfbb RW |
10367 | if expr a : '\(a\)' >/dev/null 2>&1 && |
10368 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
10369 | as_expr=expr |
10370 | else | |
10371 | as_expr=false | |
10372 | fi | |
d6e9fb05 | 10373 | |
81ecdfbb | 10374 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
10375 | as_basename=basename |
10376 | else | |
10377 | as_basename=false | |
10378 | fi | |
d6e9fb05 | 10379 | |
81ecdfbb RW |
10380 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
10381 | as_dirname=dirname | |
10382 | else | |
10383 | as_dirname=false | |
10384 | fi | |
d6e9fb05 | 10385 | |
81ecdfbb | 10386 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
10387 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
10388 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
10389 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
10390 | $as_echo X/"$0" | | |
10391 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
10392 | s//\1/ | |
10393 | q | |
10394 | } | |
10395 | /^X\/\(\/\/\)$/{ | |
10396 | s//\1/ | |
10397 | q | |
10398 | } | |
10399 | /^X\/\(\/\).*/{ | |
10400 | s//\1/ | |
10401 | q | |
10402 | } | |
10403 | s/.*/./; q'` | |
bec39cab | 10404 | |
dae5f5cf DJ |
10405 | # Avoid depending upon Character Ranges. |
10406 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
10407 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
10408 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
10409 | as_cr_digits='0123456789' | |
10410 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
10411 | ||
81ecdfbb RW |
10412 | ECHO_C= ECHO_N= ECHO_T= |
10413 | case `echo -n x` in #((((( | |
10414 | -n*) | |
10415 | case `echo 'xy\c'` in | |
10416 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
10417 | xy) ECHO_C='\c';; | |
10418 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
10419 | ECHO_T=' ';; | |
10420 | esac;; | |
10421 | *) | |
10422 | ECHO_N='-n';; | |
bec39cab AC |
10423 | esac |
10424 | ||
81ecdfbb RW |
10425 | rm -f conf$$ conf$$.exe conf$$.file |
10426 | if test -d conf$$.dir; then | |
10427 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 10428 | else |
81ecdfbb RW |
10429 | rm -f conf$$.dir |
10430 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 10431 | fi |
81ecdfbb RW |
10432 | if (echo >conf$$.file) 2>/dev/null; then |
10433 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
dae5f5cf | 10434 | as_ln_s='ln -s' |
81ecdfbb RW |
10435 | # ... but there are two gotchas: |
10436 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
10437 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
10438 | # In both cases, we have to default to `cp -p'. | |
10439 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
10440 | as_ln_s='cp -p' | |
10441 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
10442 | as_ln_s=ln | |
10443 | else | |
10444 | as_ln_s='cp -p' | |
dae5f5cf | 10445 | fi |
bec39cab AC |
10446 | else |
10447 | as_ln_s='cp -p' | |
10448 | fi | |
81ecdfbb RW |
10449 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
10450 | rmdir conf$$.dir 2>/dev/null | |
10451 | ||
10452 | ||
10453 | # as_fn_mkdir_p | |
10454 | # ------------- | |
10455 | # Create "$as_dir" as a directory, including parents if necessary. | |
10456 | as_fn_mkdir_p () | |
10457 | { | |
10458 | ||
10459 | case $as_dir in #( | |
10460 | -*) as_dir=./$as_dir;; | |
10461 | esac | |
10462 | test -d "$as_dir" || eval $as_mkdir_p || { | |
10463 | as_dirs= | |
10464 | while :; do | |
10465 | case $as_dir in #( | |
10466 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
10467 | *) as_qdir=$as_dir;; | |
10468 | esac | |
10469 | as_dirs="'$as_qdir' $as_dirs" | |
10470 | as_dir=`$as_dirname -- "$as_dir" || | |
10471 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
10472 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
10473 | X"$as_dir" : 'X\(//\)$' \| \ | |
10474 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
10475 | $as_echo X"$as_dir" | | |
10476 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
10477 | s//\1/ | |
10478 | q | |
10479 | } | |
10480 | /^X\(\/\/\)[^/].*/{ | |
10481 | s//\1/ | |
10482 | q | |
10483 | } | |
10484 | /^X\(\/\/\)$/{ | |
10485 | s//\1/ | |
10486 | q | |
10487 | } | |
10488 | /^X\(\/\).*/{ | |
10489 | s//\1/ | |
10490 | q | |
10491 | } | |
10492 | s/.*/./; q'` | |
10493 | test -d "$as_dir" && break | |
10494 | done | |
10495 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
10496 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
bec39cab | 10497 | |
81ecdfbb RW |
10498 | |
10499 | } # as_fn_mkdir_p | |
bec39cab | 10500 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 10501 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
10502 | else |
10503 | test -d ./-p && rmdir ./-p | |
10504 | as_mkdir_p=false | |
10505 | fi | |
10506 | ||
81ecdfbb RW |
10507 | if test -x / >/dev/null 2>&1; then |
10508 | as_test_x='test -x' | |
10509 | else | |
10510 | if ls -dL / >/dev/null 2>&1; then | |
10511 | as_ls_L_option=L | |
10512 | else | |
10513 | as_ls_L_option= | |
10514 | fi | |
10515 | as_test_x=' | |
10516 | eval sh -c '\'' | |
10517 | if test -d "$1"; then | |
10518 | test -d "$1/."; | |
10519 | else | |
10520 | case $1 in #( | |
10521 | -*)set "./$1";; | |
10522 | esac; | |
10523 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
10524 | ???[sx]*):;;*)false;;esac;fi | |
10525 | '\'' sh | |
10526 | ' | |
10527 | fi | |
10528 | as_executable_p=$as_test_x | |
bec39cab AC |
10529 | |
10530 | # Sed expression to map a string onto a valid CPP name. | |
10531 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
10532 | ||
10533 | # Sed expression to map a string onto a valid variable name. | |
10534 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
10535 | ||
10536 | ||
bec39cab | 10537 | exec 6>&1 |
81ecdfbb RW |
10538 | ## ----------------------------------- ## |
10539 | ## Main body of $CONFIG_STATUS script. ## | |
10540 | ## ----------------------------------- ## | |
10541 | _ASEOF | |
10542 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
10543 | ||
10544 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
10545 | # Save the log message, to keep $0 and so on meaningful, and to | |
bec39cab | 10546 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
10547 | # values after options handling. |
10548 | ac_log=" | |
bec39cab | 10549 | This file was extended by $as_me, which was |
81ecdfbb | 10550 | generated by GNU Autoconf 2.64. Invocation command line was |
bec39cab AC |
10551 | |
10552 | CONFIG_FILES = $CONFIG_FILES | |
10553 | CONFIG_HEADERS = $CONFIG_HEADERS | |
10554 | CONFIG_LINKS = $CONFIG_LINKS | |
10555 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
10556 | $ $0 $@ | |
10557 | ||
81ecdfbb RW |
10558 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
10559 | " | |
10560 | ||
bec39cab AC |
10561 | _ACEOF |
10562 | ||
81ecdfbb RW |
10563 | case $ac_config_files in *" |
10564 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
10565 | esac | |
bec39cab | 10566 | |
81ecdfbb RW |
10567 | case $ac_config_headers in *" |
10568 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
10569 | esac | |
dae5f5cf | 10570 | |
dae5f5cf | 10571 | |
81ecdfbb RW |
10572 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
10573 | # Files that config.status was made for. | |
10574 | config_files="$ac_config_files" | |
10575 | config_headers="$ac_config_headers" | |
10576 | config_commands="$ac_config_commands" | |
bec39cab | 10577 | |
81ecdfbb | 10578 | _ACEOF |
dae5f5cf | 10579 | |
81ecdfbb | 10580 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab | 10581 | ac_cs_usage="\ |
81ecdfbb RW |
10582 | \`$as_me' instantiates files and other configuration actions |
10583 | from templates according to the current configuration. Unless the files | |
10584 | and actions are specified as TAGs, all are instantiated by default. | |
bec39cab | 10585 | |
81ecdfbb | 10586 | Usage: $0 [OPTION]... [TAG]... |
bec39cab AC |
10587 | |
10588 | -h, --help print this help, then exit | |
81ecdfbb RW |
10589 | -V, --version print version number and configuration settings, then exit |
10590 | -q, --quiet, --silent | |
10591 | do not print progress messages | |
bec39cab AC |
10592 | -d, --debug don't remove temporary files |
10593 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
10594 | --file=FILE[:TEMPLATE] |
10595 | instantiate the configuration file FILE | |
10596 | --header=FILE[:TEMPLATE] | |
10597 | instantiate the configuration header FILE | |
bec39cab AC |
10598 | |
10599 | Configuration files: | |
10600 | $config_files | |
10601 | ||
10602 | Configuration headers: | |
10603 | $config_headers | |
10604 | ||
10605 | Configuration commands: | |
10606 | $config_commands | |
10607 | ||
81ecdfbb | 10608 | Report bugs to the package provider." |
dae5f5cf | 10609 | |
81ecdfbb RW |
10610 | _ACEOF |
10611 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
bec39cab AC |
10612 | ac_cs_version="\\ |
10613 | config.status | |
81ecdfbb RW |
10614 | configured by $0, generated by GNU Autoconf 2.64, |
10615 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
bec39cab | 10616 | |
81ecdfbb | 10617 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
10618 | This config.status script is free software; the Free Software Foundation |
10619 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
10620 | |
10621 | ac_pwd='$ac_pwd' | |
10622 | srcdir='$srcdir' | |
10623 | INSTALL='$INSTALL' | |
c9a1864a YQ |
10624 | MKDIR_P='$MKDIR_P' |
10625 | AWK='$AWK' | |
81ecdfbb | 10626 | test -n "\$AWK" || AWK=awk |
bec39cab AC |
10627 | _ACEOF |
10628 | ||
81ecdfbb RW |
10629 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
10630 | # The default lists apply if the user does not specify any file. | |
bec39cab AC |
10631 | ac_need_defaults=: |
10632 | while test $# != 0 | |
10633 | do | |
10634 | case $1 in | |
10635 | --*=*) | |
81ecdfbb RW |
10636 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
10637 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
bec39cab AC |
10638 | ac_shift=: |
10639 | ;; | |
81ecdfbb | 10640 | *) |
bec39cab AC |
10641 | ac_option=$1 |
10642 | ac_optarg=$2 | |
10643 | ac_shift=shift | |
10644 | ;; | |
bec39cab AC |
10645 | esac |
10646 | ||
10647 | case $ac_option in | |
10648 | # Handling of the options. | |
bec39cab AC |
10649 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
10650 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
10651 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
10652 | $as_echo "$ac_cs_version"; exit ;; | |
10653 | --debug | --debu | --deb | --de | --d | -d ) | |
bec39cab AC |
10654 | debug=: ;; |
10655 | --file | --fil | --fi | --f ) | |
10656 | $ac_shift | |
81ecdfbb RW |
10657 | case $ac_optarg in |
10658 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
10659 | esac | |
10660 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
bec39cab AC |
10661 | ac_need_defaults=false;; |
10662 | --header | --heade | --head | --hea ) | |
10663 | $ac_shift | |
81ecdfbb RW |
10664 | case $ac_optarg in |
10665 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
10666 | esac | |
10667 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
bec39cab | 10668 | ac_need_defaults=false;; |
81ecdfbb RW |
10669 | --he | --h) |
10670 | # Conflict between --help and --header | |
10671 | as_fn_error "ambiguous option: \`$1' | |
10672 | Try \`$0 --help' for more information.";; | |
10673 | --help | --hel | -h ) | |
10674 | $as_echo "$ac_cs_usage"; exit ;; | |
bec39cab AC |
10675 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
10676 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
10677 | ac_cs_silent=: ;; | |
10678 | ||
10679 | # This is an error. | |
81ecdfbb RW |
10680 | -*) as_fn_error "unrecognized option: \`$1' |
10681 | Try \`$0 --help' for more information." ;; | |
bec39cab | 10682 | |
81ecdfbb RW |
10683 | *) as_fn_append ac_config_targets " $1" |
10684 | ac_need_defaults=false ;; | |
bec39cab AC |
10685 | |
10686 | esac | |
10687 | shift | |
d6e9fb05 | 10688 | done |
bec39cab AC |
10689 | |
10690 | ac_configure_extra_args= | |
10691 | ||
10692 | if $ac_cs_silent; then | |
10693 | exec 6>/dev/null | |
10694 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
d6e9fb05 | 10695 | fi |
d6e9fb05 | 10696 | |
bec39cab | 10697 | _ACEOF |
81ecdfbb | 10698 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
bec39cab | 10699 | if \$ac_cs_recheck; then |
81ecdfbb RW |
10700 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
10701 | shift | |
10702 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
10703 | CONFIG_SHELL='$SHELL' | |
10704 | export CONFIG_SHELL | |
10705 | exec "\$@" | |
bec39cab | 10706 | fi |
d6e9fb05 | 10707 | |
bec39cab | 10708 | _ACEOF |
81ecdfbb RW |
10709 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
10710 | exec 5>>config.log | |
10711 | { | |
10712 | echo | |
10713 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
10714 | ## Running $as_me. ## | |
10715 | _ASBOX | |
10716 | $as_echo "$ac_log" | |
10717 | } >&5 | |
bec39cab | 10718 | |
81ecdfbb RW |
10719 | _ACEOF |
10720 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
c9a1864a YQ |
10721 | # |
10722 | # INIT-COMMANDS | |
10723 | # | |
10724 | AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" | |
10725 | ||
81ecdfbb | 10726 | _ACEOF |
bec39cab | 10727 | |
81ecdfbb | 10728 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b80864fb | 10729 | |
81ecdfbb | 10730 | # Handling of arguments. |
bec39cab AC |
10731 | for ac_config_target in $ac_config_targets |
10732 | do | |
81ecdfbb RW |
10733 | case $ac_config_target in |
10734 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
c9a1864a | 10735 | "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; |
81ecdfbb | 10736 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
c9a1864a | 10737 | "gnulib/Makefile") CONFIG_FILES="$CONFIG_FILES gnulib/Makefile:${srcdir}/../gnulib/Makefile.in" ;; |
81ecdfbb RW |
10738 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; |
10739 | ||
10740 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
d6e9fb05 | 10741 | esac |
bec39cab AC |
10742 | done |
10743 | ||
81ecdfbb | 10744 | |
bec39cab AC |
10745 | # If the user did not use the arguments to specify the items to instantiate, |
10746 | # then the envvar interface is used. Set only those that are not. | |
10747 | # We use the long form for the default assignment because of an extremely | |
10748 | # bizarre bug on SunOS 4.1.3. | |
10749 | if $ac_need_defaults; then | |
10750 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
10751 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
10752 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
10753 | fi | |
d6e9fb05 | 10754 | |
bec39cab | 10755 | # Have a temporary directory for convenience. Make it in the build tree |
81ecdfbb | 10756 | # simply because there is no reason against having it here, and in addition, |
bec39cab | 10757 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
10758 | # Hook for its removal unless debugging. |
10759 | # Note that there is a small window in which the directory will not be cleaned: | |
10760 | # after its creation but before its name has been assigned to `$tmp'. | |
bec39cab AC |
10761 | $debug || |
10762 | { | |
81ecdfbb RW |
10763 | tmp= |
10764 | trap 'exit_status=$? | |
10765 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
10766 | ' 0 | |
10767 | trap 'as_fn_exit 1' 1 2 13 15 | |
bec39cab | 10768 | } |
bec39cab AC |
10769 | # Create a (secure) tmp directory for tmp files. |
10770 | ||
10771 | { | |
81ecdfbb | 10772 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
bec39cab AC |
10773 | test -n "$tmp" && test -d "$tmp" |
10774 | } || | |
10775 | { | |
81ecdfbb RW |
10776 | tmp=./conf$$-$RANDOM |
10777 | (umask 077 && mkdir "$tmp") | |
10778 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 | |
10779 | ||
10780 | # Set up the scripts for CONFIG_FILES section. | |
10781 | # No need to generate them if there are no CONFIG_FILES. | |
10782 | # This happens for instance with `./config.status config.h'. | |
10783 | if test -n "$CONFIG_FILES"; then | |
10784 | ||
10785 | ||
10786 | ac_cr=`echo X | tr X '\015'` | |
10787 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
10788 | # But we know of no other shell where ac_cr would be empty at this | |
10789 | # point, so we can use a bashism as a fallback. | |
10790 | if test "x$ac_cr" = x; then | |
10791 | eval ac_cr=\$\'\\r\' | |
10792 | fi | |
10793 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
10794 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
10795 | ac_cs_awk_cr='\r' | |
10796 | else | |
10797 | ac_cs_awk_cr=$ac_cr | |
10798 | fi | |
10799 | ||
10800 | echo 'BEGIN {' >"$tmp/subs1.awk" && | |
10801 | _ACEOF | |
10802 | ||
10803 | ||
10804 | { | |
10805 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
10806 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
10807 | echo "_ACEOF" | |
10808 | } >conf$$subs.sh || | |
10809 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
10810 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
10811 | ac_delim='%!_!# ' | |
10812 | for ac_last_try in false false false false false :; do | |
10813 | . ./conf$$subs.sh || | |
10814 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
10815 | ||
10816 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
10817 | if test $ac_delim_n = $ac_delim_num; then | |
10818 | break | |
10819 | elif $ac_last_try; then | |
10820 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
10821 | else | |
10822 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
10823 | fi | |
10824 | done | |
10825 | rm -f conf$$subs.sh | |
10826 | ||
10827 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
10828 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
10829 | _ACEOF | |
10830 | sed -n ' | |
10831 | h | |
10832 | s/^/S["/; s/!.*/"]=/ | |
10833 | p | |
10834 | g | |
10835 | s/^[^!]*!// | |
10836 | :repl | |
10837 | t repl | |
10838 | s/'"$ac_delim"'$// | |
10839 | t delim | |
10840 | :nl | |
10841 | h | |
10842 | s/\(.\{148\}\).*/\1/ | |
10843 | t more1 | |
10844 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
10845 | p | |
10846 | n | |
10847 | b repl | |
10848 | :more1 | |
10849 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
10850 | p | |
10851 | g | |
10852 | s/.\{148\}// | |
10853 | t nl | |
10854 | :delim | |
10855 | h | |
10856 | s/\(.\{148\}\).*/\1/ | |
10857 | t more2 | |
10858 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
10859 | p | |
10860 | b | |
10861 | :more2 | |
10862 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
10863 | p | |
10864 | g | |
10865 | s/.\{148\}// | |
10866 | t delim | |
10867 | ' <conf$$subs.awk | sed ' | |
10868 | /^[^""]/{ | |
10869 | N | |
10870 | s/\n// | |
10871 | } | |
10872 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
10873 | rm -f conf$$subs.awk | |
10874 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
10875 | _ACAWK | |
10876 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
10877 | for (key in S) S_is_set[key] = 1 | |
10878 | FS = "\a" | |
10879 | ||
10880 | } | |
bec39cab | 10881 | { |
81ecdfbb RW |
10882 | line = $ 0 |
10883 | nfields = split(line, field, "@") | |
10884 | substed = 0 | |
10885 | len = length(field[1]) | |
10886 | for (i = 2; i < nfields; i++) { | |
10887 | key = field[i] | |
10888 | keylen = length(key) | |
10889 | if (S_is_set[key]) { | |
10890 | value = S[key] | |
10891 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
10892 | len += length(value) + length(field[++i]) | |
10893 | substed = 1 | |
10894 | } else | |
10895 | len += 1 + keylen | |
10896 | } | |
10897 | ||
10898 | print line | |
bec39cab AC |
10899 | } |
10900 | ||
81ecdfbb RW |
10901 | _ACAWK |
10902 | _ACEOF | |
10903 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
10904 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
10905 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
10906 | else | |
10907 | cat | |
10908 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
10909 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 | |
dae5f5cf DJ |
10910 | _ACEOF |
10911 | ||
81ecdfbb RW |
10912 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
10913 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
10914 | # trailing colons and then remove the whole line if VPATH becomes empty | |
10915 | # (actually we leave an empty line to preserve line numbers). | |
10916 | if test "x$srcdir" = x.; then | |
10917 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
10918 | s/:*\$(srcdir):*/:/ | |
10919 | s/:*\${srcdir}:*/:/ | |
10920 | s/:*@srcdir@:*/:/ | |
10921 | s/^\([^=]*=[ ]*\):*/\1/ | |
10922 | s/:*$// | |
10923 | s/^[^=]*=[ ]*$// | |
10924 | }' | |
10925 | fi | |
bec39cab | 10926 | |
81ecdfbb RW |
10927 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
10928 | fi # test -n "$CONFIG_FILES" | |
bec39cab | 10929 | |
81ecdfbb RW |
10930 | # Set up the scripts for CONFIG_HEADERS section. |
10931 | # No need to generate them if there are no CONFIG_HEADERS. | |
10932 | # This happens for instance with `./config.status Makefile'. | |
10933 | if test -n "$CONFIG_HEADERS"; then | |
10934 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
10935 | BEGIN { | |
b80864fb DJ |
10936 | _ACEOF |
10937 | ||
81ecdfbb RW |
10938 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
10939 | # here-document in config.status, that substitutes the proper values into | |
10940 | # config.h.in to produce config.h. | |
10941 | ||
10942 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
10943 | # handling of long lines. | |
10944 | ac_delim='%!_!# ' | |
10945 | for ac_last_try in false false :; do | |
10946 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
10947 | if test -z "$ac_t"; then | |
10948 | break | |
10949 | elif $ac_last_try; then | |
10950 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
10951 | else | |
10952 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
d6e9fb05 | 10953 | fi |
81ecdfbb | 10954 | done |
d6e9fb05 | 10955 | |
81ecdfbb RW |
10956 | # For the awk script, D is an array of macro values keyed by name, |
10957 | # likewise P contains macro parameters if any. Preserve backslash | |
10958 | # newline sequences. | |
10959 | ||
10960 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
10961 | sed -n ' | |
10962 | s/.\{148\}/&'"$ac_delim"'/g | |
10963 | t rset | |
10964 | :rset | |
10965 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
10966 | t def | |
10967 | d | |
10968 | :def | |
10969 | s/\\$// | |
10970 | t bsnl | |
10971 | s/["\\]/\\&/g | |
10972 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
10973 | D["\1"]=" \3"/p | |
10974 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
10975 | d | |
10976 | :bsnl | |
10977 | s/["\\]/\\&/g | |
10978 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
10979 | D["\1"]=" \3\\\\\\n"\\/p | |
10980 | t cont | |
10981 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
10982 | t cont | |
10983 | d | |
10984 | :cont | |
10985 | n | |
10986 | s/.\{148\}/&'"$ac_delim"'/g | |
10987 | t clear | |
10988 | :clear | |
10989 | s/\\$// | |
10990 | t bsnlc | |
10991 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
10992 | d | |
10993 | :bsnlc | |
10994 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
10995 | b cont | |
10996 | ' <confdefs.h | sed ' | |
10997 | s/'"$ac_delim"'/"\\\ | |
10998 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
10999 | ||
11000 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
11001 | for (key in D) D_is_set[key] = 1 | |
11002 | FS = "\a" | |
11003 | } | |
11004 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
11005 | line = \$ 0 | |
11006 | split(line, arg, " ") | |
11007 | if (arg[1] == "#") { | |
11008 | defundef = arg[2] | |
11009 | mac1 = arg[3] | |
11010 | } else { | |
11011 | defundef = substr(arg[1], 2) | |
11012 | mac1 = arg[2] | |
11013 | } | |
11014 | split(mac1, mac2, "(") #) | |
11015 | macro = mac2[1] | |
11016 | prefix = substr(line, 1, index(line, defundef) - 1) | |
11017 | if (D_is_set[macro]) { | |
11018 | # Preserve the white space surrounding the "#". | |
11019 | print prefix "define", macro P[macro] D[macro] | |
11020 | next | |
11021 | } else { | |
11022 | # Replace #undef with comments. This is necessary, for example, | |
11023 | # in the case of _POSIX_SOURCE, which is predefined and required | |
11024 | # on some systems where configure will not decide to define it. | |
11025 | if (defundef == "undef") { | |
11026 | print "/*", prefix defundef, macro, "*/" | |
11027 | next | |
11028 | } | |
11029 | } | |
11030 | } | |
11031 | { print } | |
11032 | _ACAWK | |
bec39cab | 11033 | _ACEOF |
81ecdfbb RW |
11034 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
11035 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 | |
11036 | fi # test -n "$CONFIG_HEADERS" | |
11037 | ||
11038 | ||
11039 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
11040 | shift | |
11041 | for ac_tag | |
11042 | do | |
11043 | case $ac_tag in | |
11044 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
11045 | esac | |
11046 | case $ac_mode$ac_tag in | |
11047 | :[FHL]*:*);; | |
11048 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
11049 | :[FH]-) ac_tag=-:-;; | |
11050 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
11051 | esac | |
11052 | ac_save_IFS=$IFS | |
11053 | IFS=: | |
11054 | set x $ac_tag | |
11055 | IFS=$ac_save_IFS | |
11056 | shift | |
11057 | ac_file=$1 | |
11058 | shift | |
11059 | ||
11060 | case $ac_mode in | |
11061 | :L) ac_source=$1;; | |
11062 | :[FH]) | |
11063 | ac_file_inputs= | |
11064 | for ac_f | |
11065 | do | |
11066 | case $ac_f in | |
11067 | -) ac_f="$tmp/stdin";; | |
11068 | *) # Look for the file first in the build tree, then in the source tree | |
11069 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
11070 | # because $ac_f cannot contain `:'. | |
11071 | test -f "$ac_f" || | |
11072 | case $ac_f in | |
11073 | [\\/$]*) false;; | |
11074 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
11075 | esac || | |
11076 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
11077 | esac | |
11078 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
11079 | as_fn_append ac_file_inputs " '$ac_f'" | |
11080 | done | |
11081 | ||
11082 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
11083 | # use $as_me), people would be surprised to read: | |
11084 | # /* config.h. Generated by config.status. */ | |
11085 | configure_input='Generated from '` | |
11086 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
11087 | `' by configure.' | |
11088 | if test x"$ac_file" != x-; then | |
11089 | configure_input="$ac_file. $configure_input" | |
11090 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
11091 | $as_echo "$as_me: creating $ac_file" >&6;} | |
11092 | fi | |
11093 | # Neutralize special characters interpreted by sed in replacement strings. | |
11094 | case $configure_input in #( | |
11095 | *\&* | *\|* | *\\* ) | |
11096 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
11097 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
11098 | *) ac_sed_conf_input=$configure_input;; | |
11099 | esac | |
11100 | ||
11101 | case $ac_tag in | |
11102 | *:-:* | *:-) cat >"$tmp/stdin" \ | |
11103 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; | |
11104 | esac | |
11105 | ;; | |
d6e9fb05 JK |
11106 | esac |
11107 | ||
81ecdfbb | 11108 | ac_dir=`$as_dirname -- "$ac_file" || |
bec39cab AC |
11109 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
11110 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
11111 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
11112 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
11113 | $as_echo X"$ac_file" | | |
11114 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
11115 | s//\1/ | |
11116 | q | |
11117 | } | |
11118 | /^X\(\/\/\)[^/].*/{ | |
11119 | s//\1/ | |
11120 | q | |
11121 | } | |
11122 | /^X\(\/\/\)$/{ | |
11123 | s//\1/ | |
11124 | q | |
11125 | } | |
11126 | /^X\(\/\).*/{ | |
11127 | s//\1/ | |
11128 | q | |
11129 | } | |
11130 | s/.*/./; q'` | |
11131 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
11132 | ac_builddir=. |
11133 | ||
81ecdfbb RW |
11134 | case "$ac_dir" in |
11135 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
11136 | *) | |
11137 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
11138 | # A ".." for each directory in $ac_dir_suffix. | |
11139 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
11140 | case $ac_top_builddir_sub in | |
11141 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
11142 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
11143 | esac ;; | |
11144 | esac | |
11145 | ac_abs_top_builddir=$ac_pwd | |
11146 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
11147 | # for backward compatibility: | |
11148 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
11149 | |
11150 | case $srcdir in | |
81ecdfbb | 11151 | .) # We are building in place. |
bec39cab | 11152 | ac_srcdir=. |
81ecdfbb RW |
11153 | ac_top_srcdir=$ac_top_builddir_sub |
11154 | ac_abs_top_srcdir=$ac_pwd ;; | |
11155 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 11156 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
11157 | ac_top_srcdir=$srcdir |
11158 | ac_abs_top_srcdir=$srcdir ;; | |
11159 | *) # Relative name. | |
11160 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
11161 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
11162 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 11163 | esac |
81ecdfbb | 11164 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 11165 | |
bec39cab | 11166 | |
81ecdfbb RW |
11167 | case $ac_mode in |
11168 | :F) | |
11169 | # | |
11170 | # CONFIG_FILE | |
11171 | # | |
d6e9fb05 | 11172 | |
bec39cab AC |
11173 | case $INSTALL in |
11174 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 11175 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
d6e9fb05 | 11176 | esac |
c9a1864a YQ |
11177 | ac_MKDIR_P=$MKDIR_P |
11178 | case $MKDIR_P in | |
11179 | [\\/$]* | ?:[\\/]* ) ;; | |
11180 | */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; | |
11181 | esac | |
81ecdfbb | 11182 | _ACEOF |
3db0444b | 11183 | |
81ecdfbb RW |
11184 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
11185 | # If the template does not know about datarootdir, expand it. | |
11186 | # FIXME: This hack should be removed a few years after 2.60. | |
11187 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
11188 | ac_sed_dataroot=' | |
11189 | /datarootdir/ { | |
11190 | p | |
11191 | q | |
11192 | } | |
11193 | /@datadir@/p | |
11194 | /@docdir@/p | |
11195 | /@infodir@/p | |
11196 | /@localedir@/p | |
11197 | /@mandir@/p' | |
11198 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
11199 | *datarootdir*) ac_datarootdir_seen=yes;; | |
11200 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
11201 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
11202 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
11203 | _ACEOF | |
11204 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
11205 | ac_datarootdir_hack=' | |
11206 | s&@datadir@&$datadir&g | |
11207 | s&@docdir@&$docdir&g | |
11208 | s&@infodir@&$infodir&g | |
11209 | s&@localedir@&$localedir&g | |
11210 | s&@mandir@&$mandir&g | |
11211 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
11212 | esac | |
bec39cab | 11213 | _ACEOF |
81ecdfbb RW |
11214 | |
11215 | # Neutralize VPATH when `$srcdir' = `.'. | |
11216 | # Shell code in configure.ac might set extrasub. | |
11217 | # FIXME: do we really want to maintain this feature? | |
11218 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
11219 | ac_sed_extra="$ac_vpsub | |
bec39cab AC |
11220 | $extrasub |
11221 | _ACEOF | |
81ecdfbb | 11222 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab AC |
11223 | :t |
11224 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
11225 | s|@configure_input@|$ac_sed_conf_input|;t t |
11226 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
11227 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
11228 | s&@srcdir@&$ac_srcdir&;t t | |
11229 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
11230 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
11231 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
11232 | s&@builddir@&$ac_builddir&;t t | |
11233 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
11234 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
11235 | s&@INSTALL@&$ac_INSTALL&;t t | |
c9a1864a | 11236 | s&@MKDIR_P@&$ac_MKDIR_P&;t t |
81ecdfbb RW |
11237 | $ac_datarootdir_hack |
11238 | " | |
11239 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ | |
11240 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
11241 | ||
11242 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
11243 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
11244 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
11245 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
11246 | which seems to be undefined. Please make sure it is defined." >&5 | |
11247 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
11248 | which seems to be undefined. Please make sure it is defined." >&2;} | |
11249 | ||
11250 | rm -f "$tmp/stdin" | |
bec39cab | 11251 | case $ac_file in |
81ecdfbb RW |
11252 | -) cat "$tmp/out" && rm -f "$tmp/out";; |
11253 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
11254 | esac \ | |
11255 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
11256 | ;; | |
11257 | :H) | |
11258 | # | |
11259 | # CONFIG_HEADER | |
11260 | # | |
bec39cab | 11261 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
11262 | { |
11263 | $as_echo "/* $configure_input */" \ | |
11264 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
11265 | } >"$tmp/config.h" \ | |
11266 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
11267 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then | |
11268 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
11269 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
bec39cab | 11270 | else |
81ecdfbb RW |
11271 | rm -f "$ac_file" |
11272 | mv "$tmp/config.h" "$ac_file" \ | |
11273 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
84563040 | 11274 | fi |
bec39cab | 11275 | else |
81ecdfbb RW |
11276 | $as_echo "/* $configure_input */" \ |
11277 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
11278 | || as_fn_error "could not create -" "$LINENO" 5 | |
d6e9fb05 | 11279 | fi |
c9a1864a YQ |
11280 | # Compute "$ac_file"'s index in $config_headers. |
11281 | _am_arg="$ac_file" | |
11282 | _am_stamp_count=1 | |
11283 | for _am_header in $config_headers :; do | |
11284 | case $_am_header in | |
11285 | $_am_arg | $_am_arg:* ) | |
11286 | break ;; | |
11287 | * ) | |
11288 | _am_stamp_count=`expr $_am_stamp_count + 1` ;; | |
11289 | esac | |
11290 | done | |
11291 | echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || | |
11292 | $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
11293 | X"$_am_arg" : 'X\(//\)[^/]' \| \ | |
11294 | X"$_am_arg" : 'X\(//\)$' \| \ | |
11295 | X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || | |
11296 | $as_echo X"$_am_arg" | | |
11297 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
11298 | s//\1/ | |
11299 | q | |
11300 | } | |
11301 | /^X\(\/\/\)[^/].*/{ | |
11302 | s//\1/ | |
11303 | q | |
11304 | } | |
11305 | /^X\(\/\/\)$/{ | |
11306 | s//\1/ | |
11307 | q | |
11308 | } | |
11309 | /^X\(\/\).*/{ | |
11310 | s//\1/ | |
11311 | q | |
11312 | } | |
11313 | s/.*/./; q'`/stamp-h$_am_stamp_count | |
81ecdfbb | 11314 | ;; |
dae5f5cf | 11315 | |
81ecdfbb RW |
11316 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
11317 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
11318 | ;; | |
11319 | esac | |
dae5f5cf DJ |
11320 | |
11321 | ||
81ecdfbb | 11322 | case $ac_file$ac_mode in |
c9a1864a YQ |
11323 | "depfiles":C) test x"$AMDEP_TRUE" != x"" || { |
11324 | # Autoconf 2.62 quotes --file arguments for eval, but not when files | |
11325 | # are listed without --file. Let's play safe and only enable the eval | |
11326 | # if we detect the quoting. | |
11327 | case $CONFIG_FILES in | |
11328 | *\'*) eval set x "$CONFIG_FILES" ;; | |
11329 | *) set x $CONFIG_FILES ;; | |
11330 | esac | |
11331 | shift | |
11332 | for mf | |
11333 | do | |
11334 | # Strip MF so we end up with the name of the file. | |
11335 | mf=`echo "$mf" | sed -e 's/:.*$//'` | |
11336 | # Check whether this is an Automake generated Makefile or not. | |
11337 | # We used to match only the files named `Makefile.in', but | |
11338 | # some people rename them; so instead we look at the file content. | |
11339 | # Grep'ing the first line is not enough: some people post-process | |
11340 | # each Makefile.in and add a new line on top of each file to say so. | |
11341 | # Grep'ing the whole file is not good either: AIX grep has a line | |
11342 | # limit of 2048, but all sed's we know have understand at least 4000. | |
11343 | if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then | |
11344 | dirpart=`$as_dirname -- "$mf" || | |
11345 | $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
11346 | X"$mf" : 'X\(//\)[^/]' \| \ | |
11347 | X"$mf" : 'X\(//\)$' \| \ | |
11348 | X"$mf" : 'X\(/\)' \| . 2>/dev/null || | |
11349 | $as_echo X"$mf" | | |
11350 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
11351 | s//\1/ | |
11352 | q | |
11353 | } | |
11354 | /^X\(\/\/\)[^/].*/{ | |
11355 | s//\1/ | |
11356 | q | |
11357 | } | |
11358 | /^X\(\/\/\)$/{ | |
11359 | s//\1/ | |
11360 | q | |
11361 | } | |
11362 | /^X\(\/\).*/{ | |
11363 | s//\1/ | |
11364 | q | |
11365 | } | |
11366 | s/.*/./; q'` | |
11367 | else | |
11368 | continue | |
11369 | fi | |
11370 | # Extract the definition of DEPDIR, am__include, and am__quote | |
11371 | # from the Makefile without running `make'. | |
11372 | DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` | |
11373 | test -z "$DEPDIR" && continue | |
11374 | am__include=`sed -n 's/^am__include = //p' < "$mf"` | |
11375 | test -z "am__include" && continue | |
11376 | am__quote=`sed -n 's/^am__quote = //p' < "$mf"` | |
11377 | # When using ansi2knr, U may be empty or an underscore; expand it | |
11378 | U=`sed -n 's/^U = //p' < "$mf"` | |
11379 | # Find all dependency output files, they are included files with | |
11380 | # $(DEPDIR) in their names. We invoke sed twice because it is the | |
11381 | # simplest approach to changing $(DEPDIR) to its actual value in the | |
11382 | # expansion. | |
11383 | for file in `sed -n " | |
11384 | s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ | |
11385 | sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do | |
11386 | # Make sure the directory exists. | |
11387 | test -f "$dirpart/$file" && continue | |
11388 | fdir=`$as_dirname -- "$file" || | |
11389 | $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
11390 | X"$file" : 'X\(//\)[^/]' \| \ | |
11391 | X"$file" : 'X\(//\)$' \| \ | |
11392 | X"$file" : 'X\(/\)' \| . 2>/dev/null || | |
11393 | $as_echo X"$file" | | |
11394 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
11395 | s//\1/ | |
11396 | q | |
11397 | } | |
11398 | /^X\(\/\/\)[^/].*/{ | |
11399 | s//\1/ | |
11400 | q | |
11401 | } | |
11402 | /^X\(\/\/\)$/{ | |
11403 | s//\1/ | |
11404 | q | |
11405 | } | |
11406 | /^X\(\/\).*/{ | |
11407 | s//\1/ | |
11408 | q | |
11409 | } | |
11410 | s/.*/./; q'` | |
11411 | as_dir=$dirpart/$fdir; as_fn_mkdir_p | |
11412 | # echo "creating $dirpart/$file" | |
11413 | echo '# dummy' > "$dirpart/$file" | |
11414 | done | |
11415 | done | |
11416 | } | |
11417 | ;; | |
81ecdfbb | 11418 | "default":C) case x$CONFIG_HEADERS in |
c3a3ccc7 DJ |
11419 | xconfig.h:config.in) |
11420 | echo > stamp-h ;; | |
11421 | esac | |
bec39cab | 11422 | ;; |
81ecdfbb | 11423 | |
bec39cab | 11424 | esac |
81ecdfbb | 11425 | done # for ac_tag |
d6e9fb05 | 11426 | |
bec39cab | 11427 | |
81ecdfbb | 11428 | as_fn_exit 0 |
bec39cab | 11429 | _ACEOF |
bec39cab AC |
11430 | ac_clean_files=$ac_clean_files_save |
11431 | ||
81ecdfbb RW |
11432 | test $ac_write_fail = 0 || |
11433 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
11434 | ||
bec39cab AC |
11435 | |
11436 | # configure is writing to config.log, and then calls config.status. | |
11437 | # config.status does its own redirection, appending to config.log. | |
11438 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
11439 | # by configure, so config.status won't be able to write to it; its | |
11440 | # output is simply discarded. So we exec the FD to /dev/null, | |
11441 | # effectively closing config.log, so it can be properly (re)opened and | |
11442 | # appended to by config.status. When coming back to configure, we | |
11443 | # need to make the FD available again. | |
11444 | if test "$no_create" != yes; then | |
11445 | ac_cs_success=: | |
11446 | ac_config_status_args= | |
11447 | test "$silent" = yes && | |
11448 | ac_config_status_args="$ac_config_status_args --quiet" | |
11449 | exec 5>/dev/null | |
11450 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
11451 | exec 5>>config.log | |
11452 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
11453 | # would make configure fail if this is the last instruction. | |
81ecdfbb RW |
11454 | $ac_cs_success || as_fn_exit $? |
11455 | fi | |
11456 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
11457 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
11458 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
bec39cab | 11459 | fi |
d6e9fb05 | 11460 |