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 | |
c9a1864a YQ |
633 | NEXT_AS_FIRST_DIRECTIVE_STRING_H |
634 | NEXT_STRING_H | |
c9a1864a YQ |
635 | NEXT_AS_FIRST_DIRECTIVE_STDDEF_H |
636 | NEXT_STDDEF_H | |
770d76d7 PA |
637 | GL_GENERATE_STDDEF_H_FALSE |
638 | GL_GENERATE_STDDEF_H_TRUE | |
c9a1864a YQ |
639 | STDDEF_H |
640 | HAVE_WCHAR_T | |
641 | REPLACE_NULL | |
c9a1864a YQ |
642 | UNDEFINE_STRTOK_R |
643 | REPLACE_STRTOK_R | |
644 | REPLACE_STRSIGNAL | |
645 | REPLACE_STRNLEN | |
646 | REPLACE_STRNDUP | |
647 | REPLACE_STRNCAT | |
770d76d7 | 648 | REPLACE_STRERROR_R |
c9a1864a | 649 | REPLACE_STRERROR |
770d76d7 | 650 | REPLACE_STRCHRNUL |
c9a1864a YQ |
651 | REPLACE_STRCASESTR |
652 | REPLACE_STRSTR | |
653 | REPLACE_STRDUP | |
654 | REPLACE_STPNCPY | |
655 | REPLACE_MEMMEM | |
656 | REPLACE_MEMCHR | |
657 | HAVE_STRVERSCMP | |
658 | HAVE_DECL_STRSIGNAL | |
770d76d7 | 659 | HAVE_DECL_STRERROR_R |
c9a1864a YQ |
660 | HAVE_DECL_STRTOK_R |
661 | HAVE_STRCASESTR | |
662 | HAVE_STRSEP | |
663 | HAVE_STRPBRK | |
664 | HAVE_DECL_STRNLEN | |
665 | HAVE_DECL_STRNDUP | |
666 | HAVE_DECL_STRDUP | |
667 | HAVE_STRCHRNUL | |
668 | HAVE_STPNCPY | |
669 | HAVE_STPCPY | |
670 | HAVE_RAWMEMCHR | |
671 | HAVE_DECL_MEMRCHR | |
672 | HAVE_MEMPCPY | |
673 | HAVE_DECL_MEMMEM | |
674 | HAVE_MEMCHR | |
770d76d7 PA |
675 | HAVE_FFSLL |
676 | HAVE_FFSL | |
c9a1864a YQ |
677 | HAVE_MBSLEN |
678 | GNULIB_STRVERSCMP | |
679 | GNULIB_STRSIGNAL | |
770d76d7 | 680 | GNULIB_STRERROR_R |
c9a1864a YQ |
681 | GNULIB_STRERROR |
682 | GNULIB_MBSTOK_R | |
683 | GNULIB_MBSSEP | |
684 | GNULIB_MBSSPN | |
685 | GNULIB_MBSPBRK | |
686 | GNULIB_MBSCSPN | |
687 | GNULIB_MBSCASESTR | |
688 | GNULIB_MBSPCASECMP | |
689 | GNULIB_MBSNCASECMP | |
690 | GNULIB_MBSCASECMP | |
691 | GNULIB_MBSSTR | |
692 | GNULIB_MBSRCHR | |
693 | GNULIB_MBSCHR | |
694 | GNULIB_MBSNLEN | |
695 | GNULIB_MBSLEN | |
696 | GNULIB_STRTOK_R | |
697 | GNULIB_STRCASESTR | |
698 | GNULIB_STRSTR | |
699 | GNULIB_STRSEP | |
700 | GNULIB_STRPBRK | |
701 | GNULIB_STRNLEN | |
702 | GNULIB_STRNDUP | |
703 | GNULIB_STRNCAT | |
704 | GNULIB_STRDUP | |
705 | GNULIB_STRCHRNUL | |
706 | GNULIB_STPNCPY | |
707 | GNULIB_STPCPY | |
708 | GNULIB_RAWMEMCHR | |
709 | GNULIB_MEMRCHR | |
710 | GNULIB_MEMPCPY | |
711 | GNULIB_MEMMEM | |
712 | GNULIB_MEMCHR | |
770d76d7 PA |
713 | GNULIB_FFSLL |
714 | GNULIB_FFSL | |
715 | NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H | |
716 | NEXT_INTTYPES_H | |
55a8c076 YQ |
717 | UINT64_MAX_EQ_ULONG_MAX |
718 | UINT32_MAX_LT_UINTMAX_MAX | |
770d76d7 PA |
719 | PRIPTR_PREFIX |
720 | PRI_MACROS_BROKEN | |
55a8c076 YQ |
721 | INT64_MAX_EQ_LONG_MAX |
722 | INT32_MAX_LT_INTMAX_MAX | |
770d76d7 | 723 | REPLACE_STRTOIMAX |
55a8c076 YQ |
724 | HAVE_DECL_STRTOUMAX |
725 | HAVE_DECL_STRTOIMAX | |
726 | HAVE_DECL_IMAXDIV | |
727 | HAVE_DECL_IMAXABS | |
728 | GNULIB_STRTOUMAX | |
729 | GNULIB_STRTOIMAX | |
730 | GNULIB_IMAXDIV | |
731 | GNULIB_IMAXABS | |
770d76d7 PA |
732 | GL_GENERATE_STDINT_H_FALSE |
733 | GL_GENERATE_STDINT_H_TRUE | |
55a8c076 YQ |
734 | STDINT_H |
735 | WINT_T_SUFFIX | |
736 | WCHAR_T_SUFFIX | |
737 | SIG_ATOMIC_T_SUFFIX | |
738 | SIZE_T_SUFFIX | |
739 | PTRDIFF_T_SUFFIX | |
740 | HAVE_SIGNED_WINT_T | |
741 | HAVE_SIGNED_WCHAR_T | |
742 | HAVE_SIGNED_SIG_ATOMIC_T | |
743 | BITSIZEOF_WINT_T | |
744 | BITSIZEOF_WCHAR_T | |
745 | BITSIZEOF_SIG_ATOMIC_T | |
746 | BITSIZEOF_SIZE_T | |
747 | BITSIZEOF_PTRDIFF_T | |
748 | APPLE_UNIVERSAL_BUILD | |
749 | HAVE_SYS_BITYPES_H | |
750 | HAVE_SYS_INTTYPES_H | |
751 | HAVE_STDINT_H | |
752 | NEXT_AS_FIRST_DIRECTIVE_STDINT_H | |
753 | NEXT_STDINT_H | |
770d76d7 | 754 | PRAGMA_COLUMNS |
55a8c076 YQ |
755 | PRAGMA_SYSTEM_HEADER |
756 | INCLUDE_NEXT_AS_FIRST_DIRECTIVE | |
757 | INCLUDE_NEXT | |
758 | HAVE_SYS_TYPES_H | |
759 | HAVE_INTTYPES_H | |
770d76d7 | 760 | HAVE_WCHAR_H |
55a8c076 YQ |
761 | HAVE_UNSIGNED_LONG_LONG_INT |
762 | HAVE_LONG_LONG_INT | |
c9a1864a YQ |
763 | GL_COND_LIBTOOL_FALSE |
764 | GL_COND_LIBTOOL_TRUE | |
fa593d66 PA |
765 | extra_libraries |
766 | IPA_DEPFILES | |
81ecdfbb RW |
767 | srv_xmlfiles |
768 | srv_xmlbuiltin | |
769 | USE_THREAD_DB | |
770 | GDBSERVER_LIBS | |
771 | GDBSERVER_DEPFILES | |
772 | RDYNAMIC | |
773 | REPORT_BUGS_TEXI | |
774 | REPORT_BUGS_TO | |
775 | PKGVERSION | |
d4596a3d PA |
776 | WERROR_CFLAGS |
777 | WARN_CFLAGS | |
0fb4aa4b PA |
778 | ustinc |
779 | ustlibs | |
81ecdfbb | 780 | LIBOBJS |
c9a1864a | 781 | MAKE |
a1723c35 | 782 | ALLOCA |
81ecdfbb RW |
783 | INSTALL_DATA |
784 | INSTALL_SCRIPT | |
785 | INSTALL_PROGRAM | |
786 | target_os | |
787 | target_vendor | |
788 | target_cpu | |
789 | target | |
790 | host_os | |
791 | host_vendor | |
792 | host_cpu | |
793 | host | |
794 | build_os | |
795 | build_vendor | |
796 | build_cpu | |
797 | build | |
c9a1864a | 798 | RANLIB |
770d76d7 PA |
799 | ARFLAGS |
800 | AR | |
801 | EGREP | |
802 | GREP | |
803 | CPP | |
81ecdfbb RW |
804 | OBJEXT |
805 | EXEEXT | |
806 | ac_ct_CC | |
807 | CPPFLAGS | |
808 | LDFLAGS | |
809 | CFLAGS | |
810 | CC | |
c9a1864a YQ |
811 | MAINT |
812 | MAINTAINER_MODE_FALSE | |
813 | MAINTAINER_MODE_TRUE | |
81ecdfbb RW |
814 | target_alias |
815 | host_alias | |
816 | build_alias | |
817 | LIBS | |
818 | ECHO_T | |
819 | ECHO_N | |
820 | ECHO_C | |
821 | DEFS | |
822 | mandir | |
823 | localedir | |
824 | libdir | |
825 | psdir | |
826 | pdfdir | |
827 | dvidir | |
828 | htmldir | |
829 | infodir | |
830 | docdir | |
831 | oldincludedir | |
832 | includedir | |
833 | localstatedir | |
834 | sharedstatedir | |
835 | sysconfdir | |
836 | datadir | |
837 | datarootdir | |
838 | libexecdir | |
839 | sbindir | |
840 | bindir | |
841 | program_transform_name | |
842 | prefix | |
843 | exec_prefix | |
844 | PACKAGE_URL | |
845 | PACKAGE_BUGREPORT | |
846 | PACKAGE_STRING | |
847 | PACKAGE_VERSION | |
848 | PACKAGE_TARNAME | |
849 | PACKAGE_NAME | |
850 | PATH_SEPARATOR | |
851 | SHELL' | |
bec39cab | 852 | ac_subst_files='' |
81ecdfbb RW |
853 | ac_user_opts=' |
854 | enable_option_checking | |
c9a1864a | 855 | enable_maintainer_mode |
0fb4aa4b PA |
856 | with_ust |
857 | with_ust_include | |
858 | with_ust_lib | |
d4596a3d | 859 | enable_werror |
81ecdfbb RW |
860 | with_pkgversion |
861 | with_bugurl | |
96f15937 | 862 | with_libthread_db |
c2a66c29 | 863 | enable_inprocess_agent |
c9a1864a | 864 | enable_dependency_tracking |
81ecdfbb RW |
865 | ' |
866 | ac_precious_vars='build_alias | |
867 | host_alias | |
868 | target_alias | |
869 | CC | |
870 | CFLAGS | |
871 | LDFLAGS | |
872 | LIBS | |
873 | CPPFLAGS | |
874 | CPP' | |
875 | ||
d6e9fb05 JK |
876 | |
877 | # Initialize some variables set by options. | |
bec39cab AC |
878 | ac_init_help= |
879 | ac_init_version=false | |
81ecdfbb RW |
880 | ac_unrecognized_opts= |
881 | ac_unrecognized_sep= | |
d6e9fb05 JK |
882 | # The variables have the same names as the options, with |
883 | # dashes changed to underlines. | |
bec39cab | 884 | cache_file=/dev/null |
d6e9fb05 | 885 | exec_prefix=NONE |
d6e9fb05 | 886 | no_create= |
d6e9fb05 JK |
887 | no_recursion= |
888 | prefix=NONE | |
889 | program_prefix=NONE | |
890 | program_suffix=NONE | |
891 | program_transform_name=s,x,x, | |
892 | silent= | |
893 | site= | |
894 | srcdir= | |
d6e9fb05 JK |
895 | verbose= |
896 | x_includes=NONE | |
897 | x_libraries=NONE | |
bec39cab AC |
898 | |
899 | # Installation directory options. | |
900 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
901 | # and all the variables that are supposed to be based on exec_prefix | |
902 | # by default will actually change. | |
903 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 904 | # (The list follows the same order as the GNU Coding Standards.) |
d6e9fb05 JK |
905 | bindir='${exec_prefix}/bin' |
906 | sbindir='${exec_prefix}/sbin' | |
907 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
908 | datarootdir='${prefix}/share' |
909 | datadir='${datarootdir}' | |
d6e9fb05 JK |
910 | sysconfdir='${prefix}/etc' |
911 | sharedstatedir='${prefix}/com' | |
912 | localstatedir='${prefix}/var' | |
d6e9fb05 JK |
913 | includedir='${prefix}/include' |
914 | oldincludedir='/usr/include' | |
81ecdfbb RW |
915 | docdir='${datarootdir}/doc/${PACKAGE}' |
916 | infodir='${datarootdir}/info' | |
917 | htmldir='${docdir}' | |
918 | dvidir='${docdir}' | |
919 | pdfdir='${docdir}' | |
920 | psdir='${docdir}' | |
921 | libdir='${exec_prefix}/lib' | |
922 | localedir='${datarootdir}/locale' | |
923 | mandir='${datarootdir}/man' | |
d6e9fb05 | 924 | |
d6e9fb05 | 925 | ac_prev= |
81ecdfbb | 926 | ac_dashdash= |
d6e9fb05 JK |
927 | for ac_option |
928 | do | |
d6e9fb05 JK |
929 | # If the previous option needs an argument, assign it. |
930 | if test -n "$ac_prev"; then | |
81ecdfbb | 931 | eval $ac_prev=\$ac_option |
d6e9fb05 JK |
932 | ac_prev= |
933 | continue | |
934 | fi | |
935 | ||
81ecdfbb RW |
936 | case $ac_option in |
937 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
938 | *) ac_optarg=yes ;; | |
939 | esac | |
d6e9fb05 JK |
940 | |
941 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
942 | ||
81ecdfbb RW |
943 | case $ac_dashdash$ac_option in |
944 | --) | |
945 | ac_dashdash=yes ;; | |
d6e9fb05 JK |
946 | |
947 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
948 | ac_prev=bindir ;; | |
949 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
bec39cab | 950 | bindir=$ac_optarg ;; |
d6e9fb05 JK |
951 | |
952 | -build | --build | --buil | --bui | --bu) | |
bec39cab | 953 | ac_prev=build_alias ;; |
d6e9fb05 | 954 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
bec39cab | 955 | build_alias=$ac_optarg ;; |
d6e9fb05 JK |
956 | |
957 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
958 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
959 | ac_prev=cache_file ;; | |
960 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
961 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
bec39cab AC |
962 | cache_file=$ac_optarg ;; |
963 | ||
964 | --config-cache | -C) | |
965 | cache_file=config.cache ;; | |
d6e9fb05 | 966 | |
81ecdfbb | 967 | -datadir | --datadir | --datadi | --datad) |
d6e9fb05 | 968 | ac_prev=datadir ;; |
81ecdfbb | 969 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
bec39cab | 970 | datadir=$ac_optarg ;; |
d6e9fb05 | 971 | |
81ecdfbb RW |
972 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
973 | | --dataroo | --dataro | --datar) | |
974 | ac_prev=datarootdir ;; | |
975 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
976 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
977 | datarootdir=$ac_optarg ;; | |
978 | ||
d6e9fb05 | 979 | -disable-* | --disable-*) |
81ecdfbb | 980 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
d6e9fb05 | 981 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
982 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
983 | as_fn_error "invalid feature name: $ac_useropt" | |
984 | ac_useropt_orig=$ac_useropt | |
985 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
986 | case $ac_user_opts in | |
987 | *" | |
988 | "enable_$ac_useropt" | |
989 | "*) ;; | |
990 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
991 | ac_unrecognized_sep=', ';; | |
992 | esac | |
993 | eval enable_$ac_useropt=no ;; | |
994 | ||
995 | -docdir | --docdir | --docdi | --doc | --do) | |
996 | ac_prev=docdir ;; | |
997 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
998 | docdir=$ac_optarg ;; | |
999 | ||
1000 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
1001 | ac_prev=dvidir ;; | |
1002 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
1003 | dvidir=$ac_optarg ;; | |
d6e9fb05 JK |
1004 | |
1005 | -enable-* | --enable-*) | |
81ecdfbb | 1006 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
d6e9fb05 | 1007 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1008 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1009 | as_fn_error "invalid feature name: $ac_useropt" | |
1010 | ac_useropt_orig=$ac_useropt | |
1011 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1012 | case $ac_user_opts in | |
1013 | *" | |
1014 | "enable_$ac_useropt" | |
1015 | "*) ;; | |
1016 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
1017 | ac_unrecognized_sep=', ';; | |
dae5f5cf | 1018 | esac |
81ecdfbb | 1019 | eval enable_$ac_useropt=\$ac_optarg ;; |
d6e9fb05 JK |
1020 | |
1021 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
1022 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
1023 | | --exec | --exe | --ex) | |
1024 | ac_prev=exec_prefix ;; | |
1025 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
1026 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
1027 | | --exec=* | --exe=* | --ex=*) | |
bec39cab | 1028 | exec_prefix=$ac_optarg ;; |
d6e9fb05 JK |
1029 | |
1030 | -gas | --gas | --ga | --g) | |
1031 | # Obsolete; use --with-gas. | |
1032 | with_gas=yes ;; | |
1033 | ||
bec39cab AC |
1034 | -help | --help | --hel | --he | -h) |
1035 | ac_init_help=long ;; | |
1036 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
1037 | ac_init_help=recursive ;; | |
1038 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
1039 | ac_init_help=short ;; | |
d6e9fb05 JK |
1040 | |
1041 | -host | --host | --hos | --ho) | |
bec39cab | 1042 | ac_prev=host_alias ;; |
d6e9fb05 | 1043 | -host=* | --host=* | --hos=* | --ho=*) |
bec39cab | 1044 | host_alias=$ac_optarg ;; |
d6e9fb05 | 1045 | |
81ecdfbb RW |
1046 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
1047 | ac_prev=htmldir ;; | |
1048 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
1049 | | --ht=*) | |
1050 | htmldir=$ac_optarg ;; | |
1051 | ||
d6e9fb05 JK |
1052 | -includedir | --includedir | --includedi | --included | --include \ |
1053 | | --includ | --inclu | --incl | --inc) | |
1054 | ac_prev=includedir ;; | |
1055 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
1056 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
bec39cab | 1057 | includedir=$ac_optarg ;; |
d6e9fb05 JK |
1058 | |
1059 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
1060 | ac_prev=infodir ;; | |
1061 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
bec39cab | 1062 | infodir=$ac_optarg ;; |
d6e9fb05 JK |
1063 | |
1064 | -libdir | --libdir | --libdi | --libd) | |
1065 | ac_prev=libdir ;; | |
1066 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
bec39cab | 1067 | libdir=$ac_optarg ;; |
d6e9fb05 JK |
1068 | |
1069 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
1070 | | --libexe | --libex | --libe) | |
1071 | ac_prev=libexecdir ;; | |
1072 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
1073 | | --libexe=* | --libex=* | --libe=*) | |
bec39cab | 1074 | libexecdir=$ac_optarg ;; |
d6e9fb05 | 1075 | |
81ecdfbb RW |
1076 | -localedir | --localedir | --localedi | --localed | --locale) |
1077 | ac_prev=localedir ;; | |
1078 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
1079 | localedir=$ac_optarg ;; | |
1080 | ||
d6e9fb05 | 1081 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 1082 | | --localstate | --localstat | --localsta | --localst | --locals) |
d6e9fb05 JK |
1083 | ac_prev=localstatedir ;; |
1084 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 1085 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
bec39cab | 1086 | localstatedir=$ac_optarg ;; |
d6e9fb05 JK |
1087 | |
1088 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
1089 | ac_prev=mandir ;; | |
1090 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
bec39cab | 1091 | mandir=$ac_optarg ;; |
d6e9fb05 JK |
1092 | |
1093 | -nfp | --nfp | --nf) | |
1094 | # Obsolete; use --without-fp. | |
1095 | with_fp=no ;; | |
1096 | ||
1097 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
bec39cab | 1098 | | --no-cr | --no-c | -n) |
d6e9fb05 JK |
1099 | no_create=yes ;; |
1100 | ||
1101 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
1102 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1103 | no_recursion=yes ;; | |
1104 | ||
1105 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
1106 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1107 | | --oldin | --oldi | --old | --ol | --o) | |
1108 | ac_prev=oldincludedir ;; | |
1109 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1110 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1111 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
bec39cab | 1112 | oldincludedir=$ac_optarg ;; |
d6e9fb05 JK |
1113 | |
1114 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
1115 | ac_prev=prefix ;; | |
1116 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
bec39cab | 1117 | prefix=$ac_optarg ;; |
d6e9fb05 JK |
1118 | |
1119 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
1120 | | --program-pre | --program-pr | --program-p) | |
1121 | ac_prev=program_prefix ;; | |
1122 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1123 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
bec39cab | 1124 | program_prefix=$ac_optarg ;; |
d6e9fb05 JK |
1125 | |
1126 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
1127 | | --program-suf | --program-su | --program-s) | |
1128 | ac_prev=program_suffix ;; | |
1129 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1130 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
bec39cab | 1131 | program_suffix=$ac_optarg ;; |
d6e9fb05 JK |
1132 | |
1133 | -program-transform-name | --program-transform-name \ | |
1134 | | --program-transform-nam | --program-transform-na \ | |
1135 | | --program-transform-n | --program-transform- \ | |
1136 | | --program-transform | --program-transfor \ | |
1137 | | --program-transfo | --program-transf \ | |
1138 | | --program-trans | --program-tran \ | |
1139 | | --progr-tra | --program-tr | --program-t) | |
1140 | ac_prev=program_transform_name ;; | |
1141 | -program-transform-name=* | --program-transform-name=* \ | |
1142 | | --program-transform-nam=* | --program-transform-na=* \ | |
1143 | | --program-transform-n=* | --program-transform-=* \ | |
1144 | | --program-transform=* | --program-transfor=* \ | |
1145 | | --program-transfo=* | --program-transf=* \ | |
1146 | | --program-trans=* | --program-tran=* \ | |
1147 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
bec39cab | 1148 | program_transform_name=$ac_optarg ;; |
d6e9fb05 | 1149 | |
81ecdfbb RW |
1150 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1151 | ac_prev=pdfdir ;; | |
1152 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1153 | pdfdir=$ac_optarg ;; | |
1154 | ||
1155 | -psdir | --psdir | --psdi | --psd | --ps) | |
1156 | ac_prev=psdir ;; | |
1157 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1158 | psdir=$ac_optarg ;; | |
1159 | ||
d6e9fb05 JK |
1160 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1161 | | -silent | --silent | --silen | --sile | --sil) | |
1162 | silent=yes ;; | |
1163 | ||
1164 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1165 | ac_prev=sbindir ;; | |
1166 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1167 | | --sbi=* | --sb=*) | |
bec39cab | 1168 | sbindir=$ac_optarg ;; |
d6e9fb05 JK |
1169 | |
1170 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1171 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1172 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1173 | | --sha | --sh) | |
1174 | ac_prev=sharedstatedir ;; | |
1175 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1176 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1177 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1178 | | --sha=* | --sh=*) | |
bec39cab | 1179 | sharedstatedir=$ac_optarg ;; |
d6e9fb05 JK |
1180 | |
1181 | -site | --site | --sit) | |
1182 | ac_prev=site ;; | |
1183 | -site=* | --site=* | --sit=*) | |
bec39cab | 1184 | site=$ac_optarg ;; |
434c4c77 | 1185 | |
d6e9fb05 JK |
1186 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1187 | ac_prev=srcdir ;; | |
1188 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
bec39cab | 1189 | srcdir=$ac_optarg ;; |
d6e9fb05 JK |
1190 | |
1191 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1192 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1193 | ac_prev=sysconfdir ;; | |
1194 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1195 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
bec39cab | 1196 | sysconfdir=$ac_optarg ;; |
d6e9fb05 JK |
1197 | |
1198 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
bec39cab | 1199 | ac_prev=target_alias ;; |
d6e9fb05 | 1200 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
bec39cab | 1201 | target_alias=$ac_optarg ;; |
d6e9fb05 JK |
1202 | |
1203 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1204 | verbose=yes ;; | |
1205 | ||
bec39cab AC |
1206 | -version | --version | --versio | --versi | --vers | -V) |
1207 | ac_init_version=: ;; | |
d6e9fb05 JK |
1208 | |
1209 | -with-* | --with-*) | |
81ecdfbb | 1210 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
d6e9fb05 | 1211 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1212 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1213 | as_fn_error "invalid package name: $ac_useropt" | |
1214 | ac_useropt_orig=$ac_useropt | |
1215 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1216 | case $ac_user_opts in | |
1217 | *" | |
1218 | "with_$ac_useropt" | |
1219 | "*) ;; | |
1220 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1221 | ac_unrecognized_sep=', ';; | |
dae5f5cf | 1222 | esac |
81ecdfbb | 1223 | eval with_$ac_useropt=\$ac_optarg ;; |
d6e9fb05 JK |
1224 | |
1225 | -without-* | --without-*) | |
81ecdfbb | 1226 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
d6e9fb05 | 1227 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1228 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1229 | as_fn_error "invalid package name: $ac_useropt" | |
1230 | ac_useropt_orig=$ac_useropt | |
1231 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1232 | case $ac_user_opts in | |
1233 | *" | |
1234 | "with_$ac_useropt" | |
1235 | "*) ;; | |
1236 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1237 | ac_unrecognized_sep=', ';; | |
1238 | esac | |
1239 | eval with_$ac_useropt=no ;; | |
d6e9fb05 JK |
1240 | |
1241 | --x) | |
1242 | # Obsolete; use --with-x. | |
1243 | with_x=yes ;; | |
1244 | ||
1245 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1246 | | --x-incl | --x-inc | --x-in | --x-i) | |
1247 | ac_prev=x_includes ;; | |
1248 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1249 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
bec39cab | 1250 | x_includes=$ac_optarg ;; |
d6e9fb05 JK |
1251 | |
1252 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1253 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1254 | ac_prev=x_libraries ;; | |
1255 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1256 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
bec39cab | 1257 | x_libraries=$ac_optarg ;; |
d6e9fb05 | 1258 | |
81ecdfbb RW |
1259 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1260 | Try \`$0 --help' for more information." | |
d6e9fb05 JK |
1261 | ;; |
1262 | ||
bec39cab AC |
1263 | *=*) |
1264 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1265 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1266 | case $ac_envvar in #( |
1267 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1268 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1269 | esac | |
1270 | eval $ac_envvar=\$ac_optarg | |
bec39cab AC |
1271 | export $ac_envvar ;; |
1272 | ||
d6e9fb05 | 1273 | *) |
bec39cab | 1274 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1275 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
bec39cab | 1276 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1277 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
bec39cab | 1278 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
d6e9fb05 JK |
1279 | ;; |
1280 | ||
1281 | esac | |
1282 | done | |
1283 | ||
1284 | if test -n "$ac_prev"; then | |
bec39cab | 1285 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
81ecdfbb | 1286 | as_fn_error "missing argument to $ac_option" |
d6e9fb05 | 1287 | fi |
d6e9fb05 | 1288 | |
81ecdfbb RW |
1289 | if test -n "$ac_unrecognized_opts"; then |
1290 | case $enable_option_checking in | |
1291 | no) ;; | |
1292 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1293 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
dae5f5cf | 1294 | esac |
81ecdfbb | 1295 | fi |
dae5f5cf | 1296 | |
81ecdfbb RW |
1297 | # Check all directory arguments for consistency. |
1298 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1299 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1300 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1301 | libdir localedir mandir | |
dae5f5cf | 1302 | do |
81ecdfbb RW |
1303 | eval ac_val=\$$ac_var |
1304 | # Remove trailing slashes. | |
1305 | case $ac_val in | |
1306 | */ ) | |
1307 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1308 | eval $ac_var=\$ac_val;; | |
1309 | esac | |
1310 | # Be sure to have absolute directory names. | |
dae5f5cf | 1311 | case $ac_val in |
81ecdfbb RW |
1312 | [\\/$]* | ?:[\\/]* ) continue;; |
1313 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
d6e9fb05 | 1314 | esac |
81ecdfbb | 1315 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" |
d6e9fb05 JK |
1316 | done |
1317 | ||
bec39cab AC |
1318 | # There might be people who depend on the old broken behavior: `$host' |
1319 | # used to hold the argument of --host etc. | |
1320 | # FIXME: To remove some day. | |
1321 | build=$build_alias | |
1322 | host=$host_alias | |
1323 | target=$target_alias | |
1324 | ||
1325 | # FIXME: To remove some day. | |
1326 | if test "x$host_alias" != x; then | |
1327 | if test "x$build_alias" = x; then | |
1328 | cross_compiling=maybe | |
81ecdfbb | 1329 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
bec39cab AC |
1330 | If a cross compiler is detected then cross compile mode will be used." >&2 |
1331 | elif test "x$build_alias" != "x$host_alias"; then | |
1332 | cross_compiling=yes | |
1333 | fi | |
1334 | fi | |
d6e9fb05 | 1335 | |
bec39cab AC |
1336 | ac_tool_prefix= |
1337 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1338 | ||
1339 | test "$silent" = yes && exec 6>/dev/null | |
d6e9fb05 | 1340 | |
d6e9fb05 | 1341 | |
81ecdfbb RW |
1342 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1343 | ac_ls_di=`ls -di .` && | |
1344 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1345 | as_fn_error "working directory cannot be determined" | |
1346 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1347 | as_fn_error "pwd does not report name of working directory" | |
1348 | ||
1349 | ||
d6e9fb05 JK |
1350 | # Find the source files, if location was not specified. |
1351 | if test -z "$srcdir"; then | |
1352 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1353 | # Try the directory containing this script, then the parent directory. |
1354 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1355 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1356 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1357 | X"$as_myself" : 'X\(//\)$' \| \ | |
1358 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1359 | $as_echo X"$as_myself" | | |
1360 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1361 | s//\1/ | |
1362 | q | |
1363 | } | |
1364 | /^X\(\/\/\)[^/].*/{ | |
1365 | s//\1/ | |
1366 | q | |
1367 | } | |
1368 | /^X\(\/\/\)$/{ | |
1369 | s//\1/ | |
1370 | q | |
1371 | } | |
1372 | /^X\(\/\).*/{ | |
1373 | s//\1/ | |
1374 | q | |
1375 | } | |
1376 | s/.*/./; q'` | |
d6e9fb05 | 1377 | srcdir=$ac_confdir |
81ecdfbb | 1378 | if test ! -r "$srcdir/$ac_unique_file"; then |
d6e9fb05 JK |
1379 | srcdir=.. |
1380 | fi | |
1381 | else | |
1382 | ac_srcdir_defaulted=no | |
1383 | fi | |
81ecdfbb RW |
1384 | if test ! -r "$srcdir/$ac_unique_file"; then |
1385 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1386 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1387 | fi | |
1388 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1389 | ac_abs_confdir=`( | |
1390 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1391 | pwd)` | |
1392 | # When building in place, set srcdir=. | |
1393 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1394 | srcdir=. | |
1395 | fi | |
1396 | # Remove unnecessary trailing slashes from srcdir. | |
1397 | # Double slashes in file names in object file debugging info | |
1398 | # mess up M-x gdb in Emacs. | |
1399 | case $srcdir in | |
1400 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1401 | esac | |
1402 | for ac_var in $ac_precious_vars; do | |
1403 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1404 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1405 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1406 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1407 | done | |
d6e9fb05 | 1408 | |
bec39cab AC |
1409 | # |
1410 | # Report the --help message. | |
1411 | # | |
1412 | if test "$ac_init_help" = "long"; then | |
1413 | # Omit some internal or obsolete options to make the list less imposing. | |
1414 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1415 | cat <<_ACEOF | |
1416 | \`configure' configures this package to adapt to many kinds of systems. | |
1417 | ||
1418 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1419 | ||
1420 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1421 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1422 | ||
1423 | Defaults for the options are specified in brackets. | |
1424 | ||
1425 | Configuration: | |
1426 | -h, --help display this help and exit | |
1427 | --help=short display options specific to this package | |
1428 | --help=recursive display the short help of all the included packages | |
1429 | -V, --version display version information and exit | |
1430 | -q, --quiet, --silent do not print \`checking...' messages | |
1431 | --cache-file=FILE cache test results in FILE [disabled] | |
1432 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1433 | -n, --no-create do not create output files | |
1434 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1435 | ||
bec39cab AC |
1436 | Installation directories: |
1437 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1438 | [$ac_default_prefix] |
bec39cab | 1439 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1440 | [PREFIX] |
bec39cab AC |
1441 | |
1442 | By default, \`make install' will install all the files in | |
1443 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1444 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1445 | for instance \`--prefix=\$HOME'. | |
1446 | ||
1447 | For better control, use the options below. | |
1448 | ||
1449 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1450 | --bindir=DIR user executables [EPREFIX/bin] |
1451 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1452 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1453 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1454 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1455 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1456 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1457 | --includedir=DIR C header files [PREFIX/include] | |
1458 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1459 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1460 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1461 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1462 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1463 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1464 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1465 | --htmldir=DIR html documentation [DOCDIR] | |
1466 | --dvidir=DIR dvi documentation [DOCDIR] | |
1467 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1468 | --psdir=DIR ps documentation [DOCDIR] | |
bec39cab AC |
1469 | _ACEOF |
1470 | ||
1471 | cat <<\_ACEOF | |
1472 | ||
dcdb98d2 DJ |
1473 | Program names: |
1474 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1475 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1476 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1477 | ||
bec39cab AC |
1478 | System types: |
1479 | --build=BUILD configure for building on BUILD [guessed] | |
1480 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1481 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1482 | _ACEOF | |
1483 | fi | |
1484 | ||
1485 | if test -n "$ac_init_help"; then | |
1486 | ||
1487 | cat <<\_ACEOF | |
1488 | ||
d4596a3d PA |
1489 | Optional Features: |
1490 | --disable-option-checking ignore unrecognized --enable/--with options | |
1491 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
1492 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
c9a1864a YQ |
1493 | --enable-maintainer-mode enable make rules and dependencies not useful |
1494 | (and sometimes confusing) to the casual installer | |
d4596a3d | 1495 | --enable-werror treat compile warnings as errors |
c2a66c29 NS |
1496 | --enable-inprocess-agent |
1497 | inprocess agent | |
c9a1864a YQ |
1498 | --disable-dependency-tracking speeds up one-time build |
1499 | --enable-dependency-tracking do not reject slow dependency extractors | |
d4596a3d | 1500 | |
c16158bc JM |
1501 | Optional Packages: |
1502 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1503 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
0fb4aa4b PA |
1504 | --with-ust=PATH Specify prefix directory for the installed UST package |
1505 | Equivalent to --with-ust-include=PATH/include | |
1506 | plus --with-ust-lib=PATH/lib | |
1507 | --with-ust-include=PATH Specify directory for installed UST include files | |
1508 | --with-ust-lib=PATH Specify the directory for the installed UST library | |
c16158bc JM |
1509 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" |
1510 | --with-bugurl=URL Direct users to URL to report a bug | |
96f15937 PP |
1511 | --with-libthread-db=PATH |
1512 | use given libthread_db directly | |
c16158bc | 1513 | |
bec39cab AC |
1514 | Some influential environment variables: |
1515 | CC C compiler command | |
1516 | CFLAGS C compiler flags | |
1517 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1518 | nonstandard directory <lib dir> | |
81ecdfbb RW |
1519 | LIBS libraries to pass to the linker, e.g. -l<library> |
1520 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1521 | you have headers in a nonstandard directory <include dir> | |
bec39cab AC |
1522 | CPP C preprocessor |
1523 | ||
1524 | Use these variables to override the choices made by `configure' or to help | |
1525 | it to find libraries and programs with nonstandard names/locations. | |
1526 | ||
81ecdfbb | 1527 | Report bugs to the package provider. |
bec39cab | 1528 | _ACEOF |
81ecdfbb | 1529 | ac_status=$? |
bec39cab AC |
1530 | fi |
1531 | ||
1532 | if test "$ac_init_help" = "recursive"; then | |
1533 | # If there are subdirs, report their specific --help. | |
bec39cab | 1534 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1535 | test -d "$ac_dir" || |
1536 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1537 | continue | |
bec39cab AC |
1538 | ac_builddir=. |
1539 | ||
81ecdfbb RW |
1540 | case "$ac_dir" in |
1541 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1542 | *) | |
1543 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1544 | # A ".." for each directory in $ac_dir_suffix. | |
1545 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1546 | case $ac_top_builddir_sub in | |
1547 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1548 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1549 | esac ;; | |
1550 | esac | |
1551 | ac_abs_top_builddir=$ac_pwd | |
1552 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1553 | # for backward compatibility: | |
1554 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
1555 | |
1556 | case $srcdir in | |
81ecdfbb | 1557 | .) # We are building in place. |
bec39cab | 1558 | ac_srcdir=. |
81ecdfbb RW |
1559 | ac_top_srcdir=$ac_top_builddir_sub |
1560 | ac_abs_top_srcdir=$ac_pwd ;; | |
1561 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 1562 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1563 | ac_top_srcdir=$srcdir |
1564 | ac_abs_top_srcdir=$srcdir ;; | |
1565 | *) # Relative name. | |
1566 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1567 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1568 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
dae5f5cf | 1569 | esac |
81ecdfbb RW |
1570 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1571 | ||
1572 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1573 | # Check for guested configure. | |
1574 | if test -f "$ac_srcdir/configure.gnu"; then | |
1575 | echo && | |
1576 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1577 | elif test -f "$ac_srcdir/configure"; then | |
1578 | echo && | |
1579 | $SHELL "$ac_srcdir/configure" --help=recursive | |
434c4c77 | 1580 | else |
81ecdfbb RW |
1581 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1582 | fi || ac_status=$? | |
1583 | cd "$ac_pwd" || { ac_status=$?; break; } | |
bec39cab AC |
1584 | done |
1585 | fi | |
1586 | ||
81ecdfbb | 1587 | test -n "$ac_init_help" && exit $ac_status |
bec39cab AC |
1588 | if $ac_init_version; then |
1589 | cat <<\_ACEOF | |
81ecdfbb RW |
1590 | configure |
1591 | generated by GNU Autoconf 2.64 | |
bec39cab | 1592 | |
81ecdfbb | 1593 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
1594 | This configure script is free software; the Free Software Foundation |
1595 | gives unlimited permission to copy, distribute and modify it. | |
1596 | _ACEOF | |
81ecdfbb | 1597 | exit |
bec39cab | 1598 | fi |
bec39cab | 1599 | |
81ecdfbb RW |
1600 | ## ------------------------ ## |
1601 | ## Autoconf initialization. ## | |
1602 | ## ------------------------ ## | |
bec39cab | 1603 | |
81ecdfbb RW |
1604 | # ac_fn_c_try_compile LINENO |
1605 | # -------------------------- | |
1606 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1607 | ac_fn_c_try_compile () | |
bec39cab | 1608 | { |
81ecdfbb RW |
1609 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1610 | rm -f conftest.$ac_objext | |
1611 | if { { ac_try="$ac_compile" | |
1612 | case "(($ac_try" in | |
1613 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1614 | *) ac_try_echo=$ac_try;; | |
1615 | esac | |
1616 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1617 | $as_echo "$ac_try_echo"; } >&5 | |
1618 | (eval "$ac_compile") 2>conftest.err | |
1619 | ac_status=$? | |
1620 | if test -s conftest.err; then | |
1621 | grep -v '^ *+' conftest.err >conftest.er1 | |
1622 | cat conftest.er1 >&5 | |
1623 | mv -f conftest.er1 conftest.err | |
1624 | fi | |
1625 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1626 | test $ac_status = 0; } && { | |
1627 | test -z "$ac_c_werror_flag" || | |
1628 | test ! -s conftest.err | |
1629 | } && test -s conftest.$ac_objext; then : | |
1630 | ac_retval=0 | |
1631 | else | |
1632 | $as_echo "$as_me: failed program was:" >&5 | |
1633 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1634 | |
81ecdfbb RW |
1635 | ac_retval=1 |
1636 | fi | |
1637 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1638 | return $ac_retval | |
bec39cab | 1639 | |
81ecdfbb | 1640 | } # ac_fn_c_try_compile |
bec39cab | 1641 | |
81ecdfbb RW |
1642 | # ac_fn_c_try_cpp LINENO |
1643 | # ---------------------- | |
1644 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1645 | ac_fn_c_try_cpp () | |
1646 | { | |
1647 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1648 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1649 | case "(($ac_try" in | |
1650 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1651 | *) ac_try_echo=$ac_try;; | |
1652 | esac | |
1653 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1654 | $as_echo "$ac_try_echo"; } >&5 | |
1655 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1656 | ac_status=$? | |
1657 | if test -s conftest.err; then | |
1658 | grep -v '^ *+' conftest.err >conftest.er1 | |
1659 | cat conftest.er1 >&5 | |
1660 | mv -f conftest.er1 conftest.err | |
1661 | fi | |
1662 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1663 | test $ac_status = 0; } >/dev/null && { | |
1664 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1665 | test ! -s conftest.err | |
1666 | }; then : | |
1667 | ac_retval=0 | |
1668 | else | |
1669 | $as_echo "$as_me: failed program was:" >&5 | |
1670 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1671 | |
81ecdfbb RW |
1672 | ac_retval=1 |
1673 | fi | |
1674 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1675 | return $ac_retval | |
bec39cab | 1676 | |
81ecdfbb RW |
1677 | } # ac_fn_c_try_cpp |
1678 | ||
1679 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES | |
1680 | # ------------------------------------------------------- | |
1681 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1682 | # the include files in INCLUDES and setting the cache variable VAR | |
1683 | # accordingly. | |
1684 | ac_fn_c_check_header_mongrel () | |
1685 | { | |
1686 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1687 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1688 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1689 | $as_echo_n "checking for $2... " >&6; } | |
1690 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1691 | $as_echo_n "(cached) " >&6 | |
1692 | fi | |
1693 | eval ac_res=\$$3 | |
1694 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1695 | $as_echo "$ac_res" >&6; } | |
1696 | else | |
1697 | # Is the header compilable? | |
1698 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1699 | $as_echo_n "checking $2 usability... " >&6; } | |
1700 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1701 | /* end confdefs.h. */ | |
1702 | $4 | |
1703 | #include <$2> | |
1704 | _ACEOF | |
1705 | if ac_fn_c_try_compile "$LINENO"; then : | |
1706 | ac_header_compiler=yes | |
1707 | else | |
1708 | ac_header_compiler=no | |
1709 | fi | |
1710 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1711 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1712 | $as_echo "$ac_header_compiler" >&6; } | |
1713 | ||
1714 | # Is the header present? | |
1715 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1716 | $as_echo_n "checking $2 presence... " >&6; } | |
1717 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1718 | /* end confdefs.h. */ | |
1719 | #include <$2> | |
1720 | _ACEOF | |
1721 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1722 | ac_header_preproc=yes | |
1723 | else | |
1724 | ac_header_preproc=no | |
1725 | fi | |
1726 | rm -f conftest.err conftest.$ac_ext | |
1727 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1728 | $as_echo "$ac_header_preproc" >&6; } | |
1729 | ||
1730 | # So? What about this header? | |
1731 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1732 | yes:no: ) | |
1733 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1734 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1735 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1736 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1737 | ;; | |
1738 | no:yes:* ) | |
1739 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1740 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1741 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1742 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1743 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1744 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1745 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1746 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1747 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1748 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1749 | ;; | |
1750 | esac | |
1751 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1752 | $as_echo_n "checking for $2... " >&6; } | |
1753 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1754 | $as_echo_n "(cached) " >&6 | |
1755 | else | |
1756 | eval "$3=\$ac_header_compiler" | |
1757 | fi | |
1758 | eval ac_res=\$$3 | |
1759 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1760 | $as_echo "$ac_res" >&6; } | |
1761 | fi | |
1762 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1763 | ||
1764 | } # ac_fn_c_check_header_mongrel | |
1765 | ||
1766 | # ac_fn_c_try_run LINENO | |
1767 | # ---------------------- | |
1768 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1769 | # that executables *can* be run. | |
1770 | ac_fn_c_try_run () | |
1771 | { | |
1772 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1773 | if { { ac_try="$ac_link" | |
1774 | case "(($ac_try" in | |
1775 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1776 | *) ac_try_echo=$ac_try;; | |
1777 | esac | |
1778 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1779 | $as_echo "$ac_try_echo"; } >&5 | |
1780 | (eval "$ac_link") 2>&5 | |
1781 | ac_status=$? | |
1782 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1783 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1784 | { { case "(($ac_try" in | |
1785 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1786 | *) ac_try_echo=$ac_try;; | |
1787 | esac | |
1788 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1789 | $as_echo "$ac_try_echo"; } >&5 | |
1790 | (eval "$ac_try") 2>&5 | |
1791 | ac_status=$? | |
1792 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1793 | test $ac_status = 0; }; }; then : | |
1794 | ac_retval=0 | |
1795 | else | |
1796 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1797 | $as_echo "$as_me: failed program was:" >&5 | |
1798 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1799 | ||
1800 | ac_retval=$ac_status | |
1801 | fi | |
1802 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1803 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1804 | return $ac_retval | |
1805 | ||
1806 | } # ac_fn_c_try_run | |
1807 | ||
1808 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
1809 | # ------------------------------------------------------- | |
1810 | # Tests whether HEADER exists and can be compiled using the include files in | |
1811 | # INCLUDES, setting the cache variable VAR accordingly. | |
1812 | ac_fn_c_check_header_compile () | |
1813 | { | |
1814 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1815 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1816 | $as_echo_n "checking for $2... " >&6; } | |
1817 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1818 | $as_echo_n "(cached) " >&6 | |
1819 | else | |
1820 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1821 | /* end confdefs.h. */ | |
1822 | $4 | |
1823 | #include <$2> | |
1824 | _ACEOF | |
1825 | if ac_fn_c_try_compile "$LINENO"; then : | |
1826 | eval "$3=yes" | |
1827 | else | |
1828 | eval "$3=no" | |
1829 | fi | |
1830 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1831 | fi | |
1832 | eval ac_res=\$$3 | |
1833 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1834 | $as_echo "$ac_res" >&6; } | |
1835 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1836 | ||
1837 | } # ac_fn_c_check_header_compile | |
1838 | ||
1839 | # ac_fn_c_try_link LINENO | |
1840 | # ----------------------- | |
1841 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1842 | ac_fn_c_try_link () | |
1843 | { | |
1844 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1845 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1846 | if { { ac_try="$ac_link" | |
1847 | case "(($ac_try" in | |
1848 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1849 | *) ac_try_echo=$ac_try;; | |
1850 | esac | |
1851 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1852 | $as_echo "$ac_try_echo"; } >&5 | |
1853 | (eval "$ac_link") 2>conftest.err | |
1854 | ac_status=$? | |
1855 | if test -s conftest.err; then | |
1856 | grep -v '^ *+' conftest.err >conftest.er1 | |
1857 | cat conftest.er1 >&5 | |
1858 | mv -f conftest.er1 conftest.err | |
1859 | fi | |
1860 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1861 | test $ac_status = 0; } && { | |
1862 | test -z "$ac_c_werror_flag" || | |
1863 | test ! -s conftest.err | |
1864 | } && test -s conftest$ac_exeext && { | |
1865 | test "$cross_compiling" = yes || | |
1866 | $as_test_x conftest$ac_exeext | |
1867 | }; then : | |
1868 | ac_retval=0 | |
1869 | else | |
1870 | $as_echo "$as_me: failed program was:" >&5 | |
1871 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1872 | ||
1873 | ac_retval=1 | |
1874 | fi | |
1875 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1876 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1877 | # interfere with the next link command; also delete a directory that is | |
1878 | # left behind by Apple's compiler. We do this before executing the actions. | |
1879 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1880 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1881 | return $ac_retval | |
1882 | ||
1883 | } # ac_fn_c_try_link | |
1884 | ||
1885 | # ac_fn_c_check_func LINENO FUNC VAR | |
1886 | # ---------------------------------- | |
1887 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
1888 | ac_fn_c_check_func () | |
1889 | { | |
1890 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1891 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1892 | $as_echo_n "checking for $2... " >&6; } | |
1893 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1894 | $as_echo_n "(cached) " >&6 | |
1895 | else | |
1896 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1897 | /* end confdefs.h. */ | |
1898 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
1899 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
1900 | #define $2 innocuous_$2 | |
1901 | ||
1902 | /* System header to define __stub macros and hopefully few prototypes, | |
1903 | which can conflict with char $2 (); below. | |
1904 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
1905 | <limits.h> exists even on freestanding compilers. */ | |
1906 | ||
1907 | #ifdef __STDC__ | |
1908 | # include <limits.h> | |
1909 | #else | |
1910 | # include <assert.h> | |
1911 | #endif | |
1912 | ||
1913 | #undef $2 | |
1914 | ||
1915 | /* Override any GCC internal prototype to avoid an error. | |
1916 | Use char because int might match the return type of a GCC | |
1917 | builtin and then its argument prototype would still apply. */ | |
1918 | #ifdef __cplusplus | |
1919 | extern "C" | |
1920 | #endif | |
1921 | char $2 (); | |
1922 | /* The GNU C library defines this for functions which it implements | |
1923 | to always fail with ENOSYS. Some functions are actually named | |
1924 | something starting with __ and the normal name is an alias. */ | |
1925 | #if defined __stub_$2 || defined __stub___$2 | |
1926 | choke me | |
1927 | #endif | |
1928 | ||
1929 | int | |
1930 | main () | |
1931 | { | |
1932 | return $2 (); | |
1933 | ; | |
1934 | return 0; | |
1935 | } | |
1936 | _ACEOF | |
1937 | if ac_fn_c_try_link "$LINENO"; then : | |
1938 | eval "$3=yes" | |
1939 | else | |
1940 | eval "$3=no" | |
1941 | fi | |
1942 | rm -f core conftest.err conftest.$ac_objext \ | |
1943 | conftest$ac_exeext conftest.$ac_ext | |
1944 | fi | |
1945 | eval ac_res=\$$3 | |
1946 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1947 | $as_echo "$ac_res" >&6; } | |
1948 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1949 | ||
1950 | } # ac_fn_c_check_func | |
1951 | ||
1952 | # ac_fn_c_check_decl LINENO SYMBOL VAR | |
1953 | # ------------------------------------ | |
1954 | # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. | |
1955 | ac_fn_c_check_decl () | |
1956 | { | |
1957 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
0fb4aa4b PA |
1958 | as_decl_name=`echo $2|sed 's/ *(.*//'` |
1959 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
1960 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
1961 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
81ecdfbb RW |
1962 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : |
1963 | $as_echo_n "(cached) " >&6 | |
1964 | else | |
1965 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1966 | /* end confdefs.h. */ | |
1967 | $4 | |
1968 | int | |
1969 | main () | |
1970 | { | |
0fb4aa4b PA |
1971 | #ifndef $as_decl_name |
1972 | #ifdef __cplusplus | |
1973 | (void) $as_decl_use; | |
1974 | #else | |
1975 | (void) $as_decl_name; | |
1976 | #endif | |
81ecdfbb RW |
1977 | #endif |
1978 | ||
1979 | ; | |
1980 | return 0; | |
1981 | } | |
1982 | _ACEOF | |
1983 | if ac_fn_c_try_compile "$LINENO"; then : | |
1984 | eval "$3=yes" | |
1985 | else | |
1986 | eval "$3=no" | |
1987 | fi | |
1988 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1989 | fi | |
1990 | eval ac_res=\$$3 | |
1991 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1992 | $as_echo "$ac_res" >&6; } | |
1993 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1994 | ||
1995 | } # ac_fn_c_check_decl | |
1996 | ||
1997 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
1998 | # ------------------------------------------- | |
1999 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
2000 | # variable VAR accordingly. | |
2001 | ac_fn_c_check_type () | |
2002 | { | |
2003 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2004 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2005 | $as_echo_n "checking for $2... " >&6; } | |
2006 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
2007 | $as_echo_n "(cached) " >&6 | |
2008 | else | |
2009 | eval "$3=no" | |
2010 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2011 | /* end confdefs.h. */ | |
2012 | $4 | |
2013 | int | |
2014 | main () | |
2015 | { | |
2016 | if (sizeof ($2)) | |
2017 | return 0; | |
2018 | ; | |
2019 | return 0; | |
2020 | } | |
2021 | _ACEOF | |
2022 | if ac_fn_c_try_compile "$LINENO"; then : | |
2023 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2024 | /* end confdefs.h. */ | |
2025 | $4 | |
2026 | int | |
2027 | main () | |
2028 | { | |
2029 | if (sizeof (($2))) | |
2030 | return 0; | |
2031 | ; | |
2032 | return 0; | |
2033 | } | |
2034 | _ACEOF | |
2035 | if ac_fn_c_try_compile "$LINENO"; then : | |
2036 | ||
2037 | else | |
2038 | eval "$3=yes" | |
2039 | fi | |
2040 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2041 | fi | |
2042 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2043 | fi | |
2044 | eval ac_res=\$$3 | |
2045 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2046 | $as_echo "$ac_res" >&6; } | |
2047 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2048 | ||
2049 | } # ac_fn_c_check_type | |
c9a1864a YQ |
2050 | |
2051 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES | |
2052 | # -------------------------------------------- | |
2053 | # Tries to find the compile-time value of EXPR in a program that includes | |
2054 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
2055 | # computed | |
2056 | ac_fn_c_compute_int () | |
2057 | { | |
2058 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2059 | if test "$cross_compiling" = yes; then | |
2060 | # Depending upon the size, compute the lo and hi bounds. | |
2061 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2062 | /* end confdefs.h. */ | |
2063 | $4 | |
2064 | int | |
2065 | main () | |
2066 | { | |
2067 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
2068 | test_array [0] = 0 | |
2069 | ||
2070 | ; | |
2071 | return 0; | |
2072 | } | |
2073 | _ACEOF | |
2074 | if ac_fn_c_try_compile "$LINENO"; then : | |
2075 | ac_lo=0 ac_mid=0 | |
2076 | while :; do | |
2077 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2078 | /* end confdefs.h. */ | |
2079 | $4 | |
2080 | int | |
2081 | main () | |
2082 | { | |
2083 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
2084 | test_array [0] = 0 | |
2085 | ||
2086 | ; | |
2087 | return 0; | |
2088 | } | |
2089 | _ACEOF | |
2090 | if ac_fn_c_try_compile "$LINENO"; then : | |
2091 | ac_hi=$ac_mid; break | |
2092 | else | |
2093 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
2094 | if test $ac_lo -le $ac_mid; then | |
2095 | ac_lo= ac_hi= | |
2096 | break | |
2097 | fi | |
2098 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
2099 | fi | |
2100 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2101 | done | |
2102 | else | |
2103 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2104 | /* end confdefs.h. */ | |
2105 | $4 | |
2106 | int | |
2107 | main () | |
2108 | { | |
2109 | static int test_array [1 - 2 * !(($2) < 0)]; | |
2110 | test_array [0] = 0 | |
2111 | ||
2112 | ; | |
2113 | return 0; | |
2114 | } | |
2115 | _ACEOF | |
2116 | if ac_fn_c_try_compile "$LINENO"; then : | |
2117 | ac_hi=-1 ac_mid=-1 | |
2118 | while :; do | |
2119 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2120 | /* end confdefs.h. */ | |
2121 | $4 | |
2122 | int | |
2123 | main () | |
2124 | { | |
2125 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
2126 | test_array [0] = 0 | |
2127 | ||
2128 | ; | |
2129 | return 0; | |
2130 | } | |
2131 | _ACEOF | |
2132 | if ac_fn_c_try_compile "$LINENO"; then : | |
2133 | ac_lo=$ac_mid; break | |
2134 | else | |
2135 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
2136 | if test $ac_mid -le $ac_hi; then | |
2137 | ac_lo= ac_hi= | |
2138 | break | |
2139 | fi | |
2140 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
2141 | fi | |
2142 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2143 | done | |
2144 | else | |
2145 | ac_lo= ac_hi= | |
2146 | fi | |
2147 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2148 | fi | |
2149 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2150 | # Binary search between lo and hi bounds. | |
2151 | while test "x$ac_lo" != "x$ac_hi"; do | |
2152 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
2153 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2154 | /* end confdefs.h. */ | |
2155 | $4 | |
2156 | int | |
2157 | main () | |
2158 | { | |
2159 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
2160 | test_array [0] = 0 | |
2161 | ||
2162 | ; | |
2163 | return 0; | |
2164 | } | |
2165 | _ACEOF | |
2166 | if ac_fn_c_try_compile "$LINENO"; then : | |
2167 | ac_hi=$ac_mid | |
2168 | else | |
2169 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
2170 | fi | |
2171 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2172 | done | |
2173 | case $ac_lo in #(( | |
2174 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
2175 | '') ac_retval=1 ;; | |
2176 | esac | |
2177 | else | |
2178 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2179 | /* end confdefs.h. */ | |
2180 | $4 | |
2181 | static long int longval () { return $2; } | |
2182 | static unsigned long int ulongval () { return $2; } | |
2183 | #include <stdio.h> | |
2184 | #include <stdlib.h> | |
2185 | int | |
2186 | main () | |
2187 | { | |
2188 | ||
2189 | FILE *f = fopen ("conftest.val", "w"); | |
2190 | if (! f) | |
2191 | return 1; | |
2192 | if (($2) < 0) | |
2193 | { | |
2194 | long int i = longval (); | |
2195 | if (i != ($2)) | |
2196 | return 1; | |
2197 | fprintf (f, "%ld", i); | |
2198 | } | |
2199 | else | |
2200 | { | |
2201 | unsigned long int i = ulongval (); | |
2202 | if (i != ($2)) | |
2203 | return 1; | |
2204 | fprintf (f, "%lu", i); | |
2205 | } | |
2206 | /* Do not output a trailing newline, as this causes \r\n confusion | |
2207 | on some platforms. */ | |
2208 | return ferror (f) || fclose (f) != 0; | |
2209 | ||
2210 | ; | |
2211 | return 0; | |
2212 | } | |
2213 | _ACEOF | |
2214 | if ac_fn_c_try_run "$LINENO"; then : | |
2215 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
2216 | else | |
2217 | ac_retval=1 | |
2218 | fi | |
2219 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
2220 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
2221 | rm -f conftest.val | |
2222 | ||
2223 | fi | |
2224 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
2225 | return $ac_retval | |
2226 | ||
2227 | } # ac_fn_c_compute_int | |
81ecdfbb RW |
2228 | cat >config.log <<_ACEOF |
2229 | This file contains any messages produced by compilers while | |
2230 | running configure, to aid debugging if configure makes a mistake. | |
2231 | ||
2232 | It was created by $as_me, which was | |
2233 | generated by GNU Autoconf 2.64. Invocation command line was | |
2234 | ||
2235 | $ $0 $@ | |
2236 | ||
2237 | _ACEOF | |
2238 | exec 5>>config.log | |
2239 | { | |
2240 | cat <<_ASUNAME | |
2241 | ## --------- ## | |
2242 | ## Platform. ## | |
2243 | ## --------- ## | |
2244 | ||
2245 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
2246 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2247 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2248 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2249 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
2250 | ||
2251 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
2252 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
2253 | ||
2254 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
2255 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2256 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2257 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2258 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2259 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2260 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
2261 | ||
2262 | _ASUNAME | |
2263 | ||
2264 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2265 | for as_dir in $PATH | |
2266 | do | |
2267 | IFS=$as_save_IFS | |
2268 | test -z "$as_dir" && as_dir=. | |
2269 | $as_echo "PATH: $as_dir" | |
2270 | done | |
2271 | IFS=$as_save_IFS | |
2272 | ||
2273 | } >&5 | |
2274 | ||
2275 | cat >&5 <<_ACEOF | |
2276 | ||
2277 | ||
2278 | ## ----------- ## | |
2279 | ## Core tests. ## | |
2280 | ## ----------- ## | |
bec39cab AC |
2281 | |
2282 | _ACEOF | |
2283 | ||
2284 | ||
2285 | # Keep a trace of the command line. | |
2286 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2287 | # Strip out --silent because we don't want to record it for future runs. | |
2288 | # Also quote any args containing shell meta-characters. | |
2289 | # Make two passes to allow for proper duplicate-argument suppression. | |
2290 | ac_configure_args= | |
2291 | ac_configure_args0= | |
2292 | ac_configure_args1= | |
bec39cab AC |
2293 | ac_must_keep_next=false |
2294 | for ac_pass in 1 2 | |
2295 | do | |
2296 | for ac_arg | |
2297 | do | |
2298 | case $ac_arg in | |
2299 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2300 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2301 | | -silent | --silent | --silen | --sile | --sil) | |
2302 | continue ;; | |
81ecdfbb RW |
2303 | *\'*) |
2304 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
bec39cab AC |
2305 | esac |
2306 | case $ac_pass in | |
81ecdfbb | 2307 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
bec39cab | 2308 | 2) |
81ecdfbb | 2309 | as_fn_append ac_configure_args1 " '$ac_arg'" |
bec39cab AC |
2310 | if test $ac_must_keep_next = true; then |
2311 | ac_must_keep_next=false # Got value, back to normal. | |
2312 | else | |
2313 | case $ac_arg in | |
2314 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2315 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2316 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2317 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2318 | case "$ac_configure_args0 " in | |
2319 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2320 | esac | |
2321 | ;; | |
2322 | -* ) ac_must_keep_next=true ;; | |
2323 | esac | |
2324 | fi | |
81ecdfbb | 2325 | as_fn_append ac_configure_args " '$ac_arg'" |
bec39cab AC |
2326 | ;; |
2327 | esac | |
2328 | done | |
2329 | done | |
81ecdfbb RW |
2330 | { ac_configure_args0=; unset ac_configure_args0;} |
2331 | { ac_configure_args1=; unset ac_configure_args1;} | |
bec39cab AC |
2332 | |
2333 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2334 | # config.log. We remove comments because anyway the quotes in there | |
2335 | # would cause problems or look ugly. | |
81ecdfbb RW |
2336 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
2337 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
bec39cab AC |
2338 | trap 'exit_status=$? |
2339 | # Save into config.log some information that might help in debugging. | |
2340 | { | |
2341 | echo | |
2342 | ||
2343 | cat <<\_ASBOX | |
2344 | ## ---------------- ## | |
2345 | ## Cache variables. ## | |
2346 | ## ---------------- ## | |
2347 | _ASBOX | |
2348 | echo | |
2349 | # The following way of writing the cache mishandles newlines in values, | |
81ecdfbb RW |
2350 | ( |
2351 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2352 | eval ac_val=\$$ac_var | |
2353 | case $ac_val in #( | |
2354 | *${as_nl}*) | |
2355 | case $ac_var in #( | |
2356 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2357 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2358 | esac | |
2359 | case $ac_var in #( | |
2360 | _ | IFS | as_nl) ;; #( | |
2361 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2362 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2363 | esac ;; | |
2364 | esac | |
2365 | done | |
bec39cab | 2366 | (set) 2>&1 | |
81ecdfbb RW |
2367 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
2368 | *${as_nl}ac_space=\ *) | |
bec39cab | 2369 | sed -n \ |
81ecdfbb RW |
2370 | "s/'\''/'\''\\\\'\'''\''/g; |
2371 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2372 | ;; #( | |
bec39cab | 2373 | *) |
81ecdfbb | 2374 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 2375 | ;; |
81ecdfbb RW |
2376 | esac | |
2377 | sort | |
2378 | ) | |
bec39cab AC |
2379 | echo |
2380 | ||
2381 | cat <<\_ASBOX | |
2382 | ## ----------------- ## | |
2383 | ## Output variables. ## | |
2384 | ## ----------------- ## | |
2385 | _ASBOX | |
2386 | echo | |
2387 | for ac_var in $ac_subst_vars | |
2388 | do | |
81ecdfbb RW |
2389 | eval ac_val=\$$ac_var |
2390 | case $ac_val in | |
2391 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2392 | esac | |
2393 | $as_echo "$ac_var='\''$ac_val'\''" | |
bec39cab AC |
2394 | done | sort |
2395 | echo | |
2396 | ||
2397 | if test -n "$ac_subst_files"; then | |
2398 | cat <<\_ASBOX | |
81ecdfbb RW |
2399 | ## ------------------- ## |
2400 | ## File substitutions. ## | |
2401 | ## ------------------- ## | |
bec39cab AC |
2402 | _ASBOX |
2403 | echo | |
2404 | for ac_var in $ac_subst_files | |
2405 | do | |
81ecdfbb RW |
2406 | eval ac_val=\$$ac_var |
2407 | case $ac_val in | |
2408 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2409 | esac | |
2410 | $as_echo "$ac_var='\''$ac_val'\''" | |
bec39cab AC |
2411 | done | sort |
2412 | echo | |
434c4c77 | 2413 | fi |
bec39cab AC |
2414 | |
2415 | if test -s confdefs.h; then | |
2416 | cat <<\_ASBOX | |
2417 | ## ----------- ## | |
2418 | ## confdefs.h. ## | |
2419 | ## ----------- ## | |
2420 | _ASBOX | |
2421 | echo | |
81ecdfbb | 2422 | cat confdefs.h |
bec39cab AC |
2423 | echo |
2424 | fi | |
2425 | test "$ac_signal" != 0 && | |
81ecdfbb RW |
2426 | $as_echo "$as_me: caught signal $ac_signal" |
2427 | $as_echo "$as_me: exit $exit_status" | |
bec39cab | 2428 | } >&5 |
81ecdfbb RW |
2429 | rm -f core *.core core.conftest.* && |
2430 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
bec39cab | 2431 | exit $exit_status |
81ecdfbb | 2432 | ' 0 |
bec39cab | 2433 | for ac_signal in 1 2 13 15; do |
81ecdfbb | 2434 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
bec39cab AC |
2435 | done |
2436 | ac_signal=0 | |
2437 | ||
2438 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
81ecdfbb RW |
2439 | rm -f -r conftest* confdefs.h |
2440 | ||
2441 | $as_echo "/* confdefs.h */" > confdefs.h | |
bec39cab AC |
2442 | |
2443 | # Predefined preprocessor variables. | |
2444 | ||
2445 | cat >>confdefs.h <<_ACEOF | |
2446 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2447 | _ACEOF | |
2448 | ||
bec39cab AC |
2449 | cat >>confdefs.h <<_ACEOF |
2450 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2451 | _ACEOF | |
2452 | ||
bec39cab AC |
2453 | cat >>confdefs.h <<_ACEOF |
2454 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2455 | _ACEOF | |
2456 | ||
bec39cab AC |
2457 | cat >>confdefs.h <<_ACEOF |
2458 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2459 | _ACEOF | |
2460 | ||
bec39cab AC |
2461 | cat >>confdefs.h <<_ACEOF |
2462 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2463 | _ACEOF | |
2464 | ||
81ecdfbb RW |
2465 | cat >>confdefs.h <<_ACEOF |
2466 | #define PACKAGE_URL "$PACKAGE_URL" | |
2467 | _ACEOF | |
2468 | ||
bec39cab AC |
2469 | |
2470 | # Let the site file select an alternate cache file if it wants to. | |
81ecdfbb RW |
2471 | # Prefer an explicitly selected file to automatically selected ones. |
2472 | ac_site_file1=NONE | |
2473 | ac_site_file2=NONE | |
2474 | if test -n "$CONFIG_SITE"; then | |
2475 | ac_site_file1=$CONFIG_SITE | |
2476 | elif test "x$prefix" != xNONE; then | |
2477 | ac_site_file1=$prefix/share/config.site | |
2478 | ac_site_file2=$prefix/etc/config.site | |
2479 | else | |
2480 | ac_site_file1=$ac_default_prefix/share/config.site | |
2481 | ac_site_file2=$ac_default_prefix/etc/config.site | |
d6e9fb05 | 2482 | fi |
81ecdfbb RW |
2483 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" |
2484 | do | |
2485 | test "x$ac_site_file" = xNONE && continue | |
d6e9fb05 | 2486 | if test -r "$ac_site_file"; then |
81ecdfbb RW |
2487 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2488 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
bec39cab | 2489 | sed 's/^/| /' "$ac_site_file" >&5 |
d6e9fb05 JK |
2490 | . "$ac_site_file" |
2491 | fi | |
2492 | done | |
2493 | ||
2494 | if test -r "$cache_file"; then | |
bec39cab AC |
2495 | # Some versions of bash will fail to source /dev/null (special |
2496 | # files actually), so we avoid doing that. | |
2497 | if test -f "$cache_file"; then | |
81ecdfbb RW |
2498 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2499 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
bec39cab | 2500 | case $cache_file in |
81ecdfbb RW |
2501 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
2502 | *) . "./$cache_file";; | |
bec39cab AC |
2503 | esac |
2504 | fi | |
d6e9fb05 | 2505 | else |
81ecdfbb RW |
2506 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2507 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
bec39cab | 2508 | >$cache_file |
d6e9fb05 JK |
2509 | fi |
2510 | ||
55a8c076 | 2511 | gl_header_list="$gl_header_list wchar.h" |
770d76d7 | 2512 | gl_header_list="$gl_header_list stdint.h" |
55a8c076 | 2513 | gl_header_list="$gl_header_list inttypes.h" |
c9a1864a YQ |
2514 | gl_header_list="$gl_header_list sys/mman.h" |
2515 | gl_func_list="$gl_func_list mprotect" | |
bec39cab AC |
2516 | # Check that the precious variables saved in the cache have kept the same |
2517 | # value. | |
2518 | ac_cache_corrupted=false | |
81ecdfbb | 2519 | for ac_var in $ac_precious_vars; do |
bec39cab AC |
2520 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
2521 | eval ac_new_set=\$ac_env_${ac_var}_set | |
81ecdfbb RW |
2522 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
2523 | eval ac_new_val=\$ac_env_${ac_var}_value | |
bec39cab AC |
2524 | case $ac_old_set,$ac_new_set in |
2525 | set,) | |
81ecdfbb RW |
2526 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
2527 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
bec39cab AC |
2528 | ac_cache_corrupted=: ;; |
2529 | ,set) | |
81ecdfbb RW |
2530 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
2531 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
bec39cab AC |
2532 | ac_cache_corrupted=: ;; |
2533 | ,);; | |
2534 | *) | |
2535 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
81ecdfbb RW |
2536 | # differences in whitespace do not lead to failure. |
2537 | ac_old_val_w=`echo x $ac_old_val` | |
2538 | ac_new_val_w=`echo x $ac_new_val` | |
2539 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2540 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2541 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2542 | ac_cache_corrupted=: | |
2543 | else | |
2544 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2545 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2546 | eval $ac_var=\$ac_old_val | |
2547 | fi | |
2548 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2549 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2550 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2551 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
bec39cab AC |
2552 | fi;; |
2553 | esac | |
2554 | # Pass precious variables to config.status. | |
2555 | if test "$ac_new_set" = set; then | |
2556 | case $ac_new_val in | |
81ecdfbb | 2557 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
bec39cab AC |
2558 | *) ac_arg=$ac_var=$ac_new_val ;; |
2559 | esac | |
2560 | case " $ac_configure_args " in | |
2561 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
81ecdfbb | 2562 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; |
bec39cab | 2563 | esac |
d6e9fb05 | 2564 | fi |
bec39cab AC |
2565 | done |
2566 | if $ac_cache_corrupted; then | |
81ecdfbb RW |
2567 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2568 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2569 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2570 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2571 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
d6e9fb05 | 2572 | fi |
81ecdfbb RW |
2573 | ## -------------------- ## |
2574 | ## Main body of script. ## | |
2575 | ## -------------------- ## | |
d6e9fb05 | 2576 | |
dae5f5cf DJ |
2577 | ac_ext=c |
2578 | ac_cpp='$CPP $CPPFLAGS' | |
2579 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2580 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2581 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2582 | ||
d6e9fb05 | 2583 | |
84563040 | 2584 | |
bec39cab AC |
2585 | |
2586 | ||
81ecdfbb | 2587 | ac_config_headers="$ac_config_headers config.h:config.in" |
bec39cab AC |
2588 | |
2589 | ||
e28b3332 | 2590 | |
c9a1864a YQ |
2591 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
2592 | $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } | |
2593 | # Check whether --enable-maintainer-mode was given. | |
2594 | if test "${enable_maintainer_mode+set}" = set; then : | |
2595 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
2596 | else | |
2597 | USE_MAINTAINER_MODE=no | |
2598 | fi | |
2599 | ||
2600 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 | |
2601 | $as_echo "$USE_MAINTAINER_MODE" >&6; } | |
2602 | if test $USE_MAINTAINER_MODE = yes; then | |
2603 | MAINTAINER_MODE_TRUE= | |
2604 | MAINTAINER_MODE_FALSE='#' | |
2605 | else | |
2606 | MAINTAINER_MODE_TRUE='#' | |
2607 | MAINTAINER_MODE_FALSE= | |
2608 | fi | |
2609 | ||
2610 | MAINT=$MAINTAINER_MODE_TRUE | |
2611 | ||
2612 | ||
2613 | ||
bec39cab AC |
2614 | ac_ext=c |
2615 | ac_cpp='$CPP $CPPFLAGS' | |
2616 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2617 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2618 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2619 | if test -n "$ac_tool_prefix"; then | |
2620 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2621 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
81ecdfbb RW |
2622 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2623 | $as_echo_n "checking for $ac_word... " >&6; } | |
2624 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2625 | $as_echo_n "(cached) " >&6 | |
84563040 DJ |
2626 | else |
2627 | if test -n "$CC"; then | |
2628 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2629 | else | |
bec39cab AC |
2630 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2631 | for as_dir in $PATH | |
2632 | do | |
2633 | IFS=$as_save_IFS | |
2634 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2635 | for ac_exec_ext in '' $ac_executable_extensions; do |
2636 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2637 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
81ecdfbb | 2638 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2639 | break 2 |
2640 | fi | |
2641 | done | |
81ecdfbb RW |
2642 | done |
2643 | IFS=$as_save_IFS | |
bec39cab | 2644 | |
84563040 DJ |
2645 | fi |
2646 | fi | |
bec39cab | 2647 | CC=$ac_cv_prog_CC |
84563040 | 2648 | if test -n "$CC"; then |
81ecdfbb RW |
2649 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2650 | $as_echo "$CC" >&6; } | |
84563040 | 2651 | else |
81ecdfbb RW |
2652 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2653 | $as_echo "no" >&6; } | |
84563040 DJ |
2654 | fi |
2655 | ||
81ecdfbb | 2656 | |
bec39cab AC |
2657 | fi |
2658 | if test -z "$ac_cv_prog_CC"; then | |
2659 | ac_ct_CC=$CC | |
2660 | # Extract the first word of "gcc", so it can be a program name with args. | |
2661 | set dummy gcc; ac_word=$2 | |
81ecdfbb RW |
2662 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2663 | $as_echo_n "checking for $ac_word... " >&6; } | |
2664 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2665 | $as_echo_n "(cached) " >&6 | |
84563040 | 2666 | else |
bec39cab AC |
2667 | if test -n "$ac_ct_CC"; then |
2668 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
84563040 | 2669 | else |
bec39cab AC |
2670 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2671 | for as_dir in $PATH | |
2672 | do | |
2673 | IFS=$as_save_IFS | |
2674 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2675 | for ac_exec_ext in '' $ac_executable_extensions; do |
2676 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2677 | ac_cv_prog_ac_ct_CC="gcc" |
81ecdfbb | 2678 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2679 | break 2 |
2680 | fi | |
2681 | done | |
81ecdfbb RW |
2682 | done |
2683 | IFS=$as_save_IFS | |
bec39cab AC |
2684 | |
2685 | fi | |
2686 | fi | |
2687 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2688 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2689 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2690 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 2691 | else |
81ecdfbb RW |
2692 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2693 | $as_echo "no" >&6; } | |
bec39cab AC |
2694 | fi |
2695 | ||
81ecdfbb RW |
2696 | if test "x$ac_ct_CC" = x; then |
2697 | CC="" | |
2698 | else | |
2699 | case $cross_compiling:$ac_tool_warned in | |
2700 | yes:) | |
2701 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2702 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2703 | ac_tool_warned=yes ;; | |
2704 | esac | |
2705 | CC=$ac_ct_CC | |
2706 | fi | |
bec39cab AC |
2707 | else |
2708 | CC="$ac_cv_prog_CC" | |
2709 | fi | |
2710 | ||
2711 | if test -z "$CC"; then | |
81ecdfbb RW |
2712 | if test -n "$ac_tool_prefix"; then |
2713 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
bec39cab | 2714 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
81ecdfbb RW |
2715 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2716 | $as_echo_n "checking for $ac_word... " >&6; } | |
2717 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2718 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
2719 | else |
2720 | if test -n "$CC"; then | |
2721 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2722 | else | |
2723 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2724 | for as_dir in $PATH | |
2725 | do | |
2726 | IFS=$as_save_IFS | |
2727 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2728 | for ac_exec_ext in '' $ac_executable_extensions; do |
2729 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2730 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
81ecdfbb | 2731 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2732 | break 2 |
2733 | fi | |
2734 | done | |
81ecdfbb RW |
2735 | done |
2736 | IFS=$as_save_IFS | |
bec39cab AC |
2737 | |
2738 | fi | |
2739 | fi | |
2740 | CC=$ac_cv_prog_CC | |
2741 | if test -n "$CC"; then | |
81ecdfbb RW |
2742 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2743 | $as_echo "$CC" >&6; } | |
bec39cab | 2744 | else |
81ecdfbb RW |
2745 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2746 | $as_echo "no" >&6; } | |
bec39cab AC |
2747 | fi |
2748 | ||
81ecdfbb RW |
2749 | |
2750 | fi | |
dae5f5cf | 2751 | fi |
81ecdfbb | 2752 | if test -z "$CC"; then |
dae5f5cf DJ |
2753 | # Extract the first word of "cc", so it can be a program name with args. |
2754 | set dummy cc; ac_word=$2 | |
81ecdfbb RW |
2755 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2756 | $as_echo_n "checking for $ac_word... " >&6; } | |
2757 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2758 | $as_echo_n "(cached) " >&6 | |
dae5f5cf | 2759 | else |
81ecdfbb RW |
2760 | if test -n "$CC"; then |
2761 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
dae5f5cf | 2762 | else |
81ecdfbb | 2763 | ac_prog_rejected=no |
dae5f5cf DJ |
2764 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2765 | for as_dir in $PATH | |
2766 | do | |
2767 | IFS=$as_save_IFS | |
2768 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2769 | for ac_exec_ext in '' $ac_executable_extensions; do |
2770 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2771 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
2772 | ac_prog_rejected=yes | |
2773 | continue | |
2774 | fi | |
2775 | ac_cv_prog_CC="cc" | |
2776 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
dae5f5cf | 2777 | break 2 |
b80864fb | 2778 | fi |
dae5f5cf | 2779 | done |
81ecdfbb RW |
2780 | done |
2781 | IFS=$as_save_IFS | |
bec39cab | 2782 | |
84563040 DJ |
2783 | if test $ac_prog_rejected = yes; then |
2784 | # We found a bogon in the path, so make sure we never use it. | |
2785 | set dummy $ac_cv_prog_CC | |
2786 | shift | |
bec39cab | 2787 | if test $# != 0; then |
84563040 DJ |
2788 | # We chose a different compiler from the bogus one. |
2789 | # However, it has the same basename, so the bogon will be chosen | |
2790 | # first if we set CC to just the basename; use the full file name. | |
2791 | shift | |
bec39cab | 2792 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
84563040 DJ |
2793 | fi |
2794 | fi | |
2795 | fi | |
2796 | fi | |
bec39cab | 2797 | CC=$ac_cv_prog_CC |
84563040 | 2798 | if test -n "$CC"; then |
81ecdfbb RW |
2799 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2800 | $as_echo "$CC" >&6; } | |
84563040 | 2801 | else |
81ecdfbb RW |
2802 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2803 | $as_echo "no" >&6; } | |
84563040 DJ |
2804 | fi |
2805 | ||
81ecdfbb | 2806 | |
bec39cab AC |
2807 | fi |
2808 | if test -z "$CC"; then | |
2809 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 2810 | for ac_prog in cl.exe |
bec39cab AC |
2811 | do |
2812 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2813 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
2814 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2815 | $as_echo_n "checking for $ac_word... " >&6; } | |
2816 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2817 | $as_echo_n "(cached) " >&6 | |
84563040 DJ |
2818 | else |
2819 | if test -n "$CC"; then | |
2820 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2821 | else | |
bec39cab AC |
2822 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2823 | for as_dir in $PATH | |
2824 | do | |
2825 | IFS=$as_save_IFS | |
2826 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2827 | for ac_exec_ext in '' $ac_executable_extensions; do |
2828 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2829 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 2830 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2831 | break 2 |
2832 | fi | |
2833 | done | |
81ecdfbb RW |
2834 | done |
2835 | IFS=$as_save_IFS | |
bec39cab | 2836 | |
84563040 DJ |
2837 | fi |
2838 | fi | |
bec39cab | 2839 | CC=$ac_cv_prog_CC |
84563040 | 2840 | if test -n "$CC"; then |
81ecdfbb RW |
2841 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2842 | $as_echo "$CC" >&6; } | |
84563040 | 2843 | else |
81ecdfbb RW |
2844 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2845 | $as_echo "no" >&6; } | |
84563040 | 2846 | fi |
bec39cab | 2847 | |
81ecdfbb | 2848 | |
bec39cab AC |
2849 | test -n "$CC" && break |
2850 | done | |
2851 | fi | |
2852 | if test -z "$CC"; then | |
2853 | ac_ct_CC=$CC | |
81ecdfbb | 2854 | for ac_prog in cl.exe |
bec39cab AC |
2855 | do |
2856 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2857 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
2858 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2859 | $as_echo_n "checking for $ac_word... " >&6; } | |
2860 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2861 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
2862 | else |
2863 | if test -n "$ac_ct_CC"; then | |
2864 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2865 | else | |
2866 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2867 | for as_dir in $PATH | |
2868 | do | |
2869 | IFS=$as_save_IFS | |
2870 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2871 | for ac_exec_ext in '' $ac_executable_extensions; do |
2872 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2873 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 2874 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab | 2875 | break 2 |
84563040 | 2876 | fi |
bec39cab | 2877 | done |
81ecdfbb RW |
2878 | done |
2879 | IFS=$as_save_IFS | |
bec39cab AC |
2880 | |
2881 | fi | |
2882 | fi | |
2883 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2884 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2885 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2886 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 2887 | else |
81ecdfbb RW |
2888 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2889 | $as_echo "no" >&6; } | |
84563040 DJ |
2890 | fi |
2891 | ||
81ecdfbb | 2892 | |
bec39cab AC |
2893 | test -n "$ac_ct_CC" && break |
2894 | done | |
84563040 | 2895 | |
81ecdfbb RW |
2896 | if test "x$ac_ct_CC" = x; then |
2897 | CC="" | |
2898 | else | |
2899 | case $cross_compiling:$ac_tool_warned in | |
2900 | yes:) | |
2901 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2902 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2903 | ac_tool_warned=yes ;; | |
2904 | esac | |
2905 | CC=$ac_ct_CC | |
2906 | fi | |
bec39cab AC |
2907 | fi |
2908 | ||
2909 | fi | |
2910 | ||
2911 | ||
81ecdfbb RW |
2912 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2913 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2914 | as_fn_error "no acceptable C compiler found in \$PATH | |
2915 | See \`config.log' for more details." "$LINENO" 5; } | |
bec39cab AC |
2916 | |
2917 | # Provide some information about the compiler. | |
81ecdfbb RW |
2918 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
2919 | set X $ac_compile | |
2920 | ac_compiler=$2 | |
2921 | for ac_option in --version -v -V -qversion; do | |
2922 | { { ac_try="$ac_compiler $ac_option >&5" | |
2923 | case "(($ac_try" in | |
2924 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2925 | *) ac_try_echo=$ac_try;; | |
2926 | esac | |
2927 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2928 | $as_echo "$ac_try_echo"; } >&5 | |
2929 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bec39cab | 2930 | ac_status=$? |
81ecdfbb RW |
2931 | if test -s conftest.err; then |
2932 | sed '10a\ | |
2933 | ... rest of stderr output deleted ... | |
2934 | 10q' conftest.err >conftest.er1 | |
2935 | cat conftest.er1 >&5 | |
2936 | rm -f conftest.er1 conftest.err | |
2937 | fi | |
2938 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2939 | test $ac_status = 0; } | |
2940 | done | |
bec39cab | 2941 | |
81ecdfbb | 2942 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
2943 | /* end confdefs.h. */ |
2944 | ||
2945 | int | |
2946 | main () | |
2947 | { | |
2948 | ||
2949 | ; | |
2950 | return 0; | |
2951 | } | |
2952 | _ACEOF | |
2953 | ac_clean_files_save=$ac_clean_files | |
81ecdfbb | 2954 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" |
bec39cab AC |
2955 | # Try to create an executable without -o first, disregard a.out. |
2956 | # It will help us diagnose broken compilers, and finding out an intuition | |
2957 | # of exeext. | |
81ecdfbb RW |
2958 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
2959 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
2960 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
2961 | ||
2962 | # The possible output files: | |
2963 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
2964 | ||
2965 | ac_rmfiles= | |
2966 | for ac_file in $ac_files | |
2967 | do | |
2968 | case $ac_file in | |
2969 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
2970 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
2971 | esac | |
2972 | done | |
2973 | rm -f $ac_rmfiles | |
2974 | ||
2975 | if { { ac_try="$ac_link_default" | |
2976 | case "(($ac_try" in | |
2977 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2978 | *) ac_try_echo=$ac_try;; | |
2979 | esac | |
2980 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2981 | $as_echo "$ac_try_echo"; } >&5 | |
2982 | (eval "$ac_link_default") 2>&5 | |
bec39cab | 2983 | ac_status=$? |
81ecdfbb RW |
2984 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2985 | test $ac_status = 0; }; then : | |
2986 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
2987 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
2988 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
2989 | # so that the user can short-circuit this test for compilers unknown to | |
2990 | # Autoconf. | |
2991 | for ac_file in $ac_files '' | |
bec39cab AC |
2992 | do |
2993 | test -f "$ac_file" || continue | |
2994 | case $ac_file in | |
81ecdfbb | 2995 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
bec39cab AC |
2996 | ;; |
2997 | [ab].out ) | |
2998 | # We found the default executable, but exeext='' is most | |
2999 | # certainly right. | |
3000 | break;; | |
3001 | *.* ) | |
81ecdfbb RW |
3002 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
3003 | then :; else | |
3004 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3005 | fi | |
3006 | # We set ac_cv_exeext here because the later test for it is not | |
3007 | # safe: cross compilers may not add the suffix if given an `-o' | |
3008 | # argument, so we may need to know it at that point already. | |
3009 | # Even if this section looks crufty: it has the advantage of | |
3010 | # actually working. | |
bec39cab AC |
3011 | break;; |
3012 | * ) | |
3013 | break;; | |
3014 | esac | |
3015 | done | |
81ecdfbb RW |
3016 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
3017 | ||
bec39cab | 3018 | else |
81ecdfbb RW |
3019 | ac_file='' |
3020 | fi | |
3021 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3022 | $as_echo "$ac_file" >&6; } | |
3023 | if test -z "$ac_file"; then : | |
3024 | $as_echo "$as_me: failed program was:" >&5 | |
bec39cab AC |
3025 | sed 's/^/| /' conftest.$ac_ext >&5 |
3026 | ||
81ecdfbb RW |
3027 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3028 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3029 | { as_fn_set_status 77 | |
3030 | as_fn_error "C compiler cannot create executables | |
3031 | See \`config.log' for more details." "$LINENO" 5; }; } | |
bec39cab | 3032 | fi |
bec39cab | 3033 | ac_exeext=$ac_cv_exeext |
bec39cab | 3034 | |
81ecdfbb | 3035 | # Check that the compiler produces executables we can run. If not, either |
bec39cab | 3036 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
3037 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3038 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
bec39cab AC |
3039 | # If not cross compiling, check that we can run a simple program. |
3040 | if test "$cross_compiling" != yes; then | |
3041 | if { ac_try='./$ac_file' | |
81ecdfbb RW |
3042 | { { case "(($ac_try" in |
3043 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3044 | *) ac_try_echo=$ac_try;; | |
3045 | esac | |
3046 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3047 | $as_echo "$ac_try_echo"; } >&5 | |
3048 | (eval "$ac_try") 2>&5 | |
bec39cab | 3049 | ac_status=$? |
81ecdfbb RW |
3050 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3051 | test $ac_status = 0; }; }; then | |
bec39cab | 3052 | cross_compiling=no |
84563040 | 3053 | else |
bec39cab AC |
3054 | if test "$cross_compiling" = maybe; then |
3055 | cross_compiling=yes | |
3056 | else | |
81ecdfbb RW |
3057 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3058 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3059 | as_fn_error "cannot run C compiled programs. | |
bec39cab | 3060 | If you meant to cross compile, use \`--host'. |
81ecdfbb | 3061 | See \`config.log' for more details." "$LINENO" 5; } |
bec39cab | 3062 | fi |
84563040 | 3063 | fi |
84563040 | 3064 | fi |
81ecdfbb RW |
3065 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
3066 | $as_echo "yes" >&6; } | |
bec39cab | 3067 | |
81ecdfbb | 3068 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out |
bec39cab | 3069 | ac_clean_files=$ac_clean_files_save |
81ecdfbb | 3070 | # Check that the compiler produces executables we can run. If not, either |
bec39cab | 3071 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
3072 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
3073 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3074 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3075 | $as_echo "$cross_compiling" >&6; } | |
3076 | ||
3077 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
3078 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3079 | if { { ac_try="$ac_link" | |
3080 | case "(($ac_try" in | |
3081 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3082 | *) ac_try_echo=$ac_try;; | |
3083 | esac | |
3084 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3085 | $as_echo "$ac_try_echo"; } >&5 | |
3086 | (eval "$ac_link") 2>&5 | |
bec39cab | 3087 | ac_status=$? |
81ecdfbb RW |
3088 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3089 | test $ac_status = 0; }; then : | |
bec39cab AC |
3090 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
3091 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3092 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3093 | # `rm'. | |
3094 | for ac_file in conftest.exe conftest conftest.*; do | |
3095 | test -f "$ac_file" || continue | |
3096 | case $ac_file in | |
81ecdfbb | 3097 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
bec39cab | 3098 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
bec39cab AC |
3099 | break;; |
3100 | * ) break;; | |
3101 | esac | |
3102 | done | |
84563040 | 3103 | else |
81ecdfbb RW |
3104 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3105 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3106 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
3107 | See \`config.log' for more details." "$LINENO" 5; } | |
84563040 | 3108 | fi |
bec39cab | 3109 | rm -f conftest$ac_cv_exeext |
81ecdfbb RW |
3110 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
3111 | $as_echo "$ac_cv_exeext" >&6; } | |
bec39cab AC |
3112 | |
3113 | rm -f conftest.$ac_ext | |
3114 | EXEEXT=$ac_cv_exeext | |
3115 | ac_exeext=$EXEEXT | |
81ecdfbb RW |
3116 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
3117 | $as_echo_n "checking for suffix of object files... " >&6; } | |
3118 | if test "${ac_cv_objext+set}" = set; then : | |
3119 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3120 | else |
81ecdfbb | 3121 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3122 | /* end confdefs.h. */ |
3123 | ||
3124 | int | |
3125 | main () | |
3126 | { | |
3127 | ||
3128 | ; | |
3129 | return 0; | |
3130 | } | |
3131 | _ACEOF | |
3132 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
3133 | if { { ac_try="$ac_compile" |
3134 | case "(($ac_try" in | |
3135 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3136 | *) ac_try_echo=$ac_try;; | |
3137 | esac | |
3138 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3139 | $as_echo "$ac_try_echo"; } >&5 | |
3140 | (eval "$ac_compile") 2>&5 | |
bec39cab | 3141 | ac_status=$? |
81ecdfbb RW |
3142 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3143 | test $ac_status = 0; }; then : | |
3144 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3145 | test -f "$ac_file" || continue; | |
bec39cab | 3146 | case $ac_file in |
81ecdfbb | 3147 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
bec39cab AC |
3148 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3149 | break;; | |
3150 | esac | |
3151 | done | |
3152 | else | |
81ecdfbb | 3153 | $as_echo "$as_me: failed program was:" >&5 |
bec39cab AC |
3154 | sed 's/^/| /' conftest.$ac_ext >&5 |
3155 | ||
81ecdfbb RW |
3156 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3157 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3158 | as_fn_error "cannot compute suffix of object files: cannot compile | |
3159 | See \`config.log' for more details." "$LINENO" 5; } | |
84563040 | 3160 | fi |
bec39cab AC |
3161 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
3162 | fi | |
81ecdfbb RW |
3163 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3164 | $as_echo "$ac_cv_objext" >&6; } | |
bec39cab AC |
3165 | OBJEXT=$ac_cv_objext |
3166 | ac_objext=$OBJEXT | |
81ecdfbb RW |
3167 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
3168 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
3169 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
3170 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3171 | else |
81ecdfbb | 3172 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3173 | /* end confdefs.h. */ |
3174 | ||
3175 | int | |
3176 | main () | |
3177 | { | |
3178 | #ifndef __GNUC__ | |
3179 | choke me | |
3180 | #endif | |
84563040 | 3181 | |
bec39cab AC |
3182 | ; |
3183 | return 0; | |
3184 | } | |
3185 | _ACEOF | |
81ecdfbb | 3186 | if ac_fn_c_try_compile "$LINENO"; then : |
bec39cab | 3187 | ac_compiler_gnu=yes |
84563040 | 3188 | else |
81ecdfbb | 3189 | ac_compiler_gnu=no |
84563040 | 3190 | fi |
81ecdfbb | 3191 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 3192 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
84563040 | 3193 | |
bec39cab | 3194 | fi |
81ecdfbb RW |
3195 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3196 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3197 | if test $ac_compiler_gnu = yes; then | |
3198 | GCC=yes | |
3199 | else | |
3200 | GCC= | |
3201 | fi | |
bec39cab AC |
3202 | ac_test_CFLAGS=${CFLAGS+set} |
3203 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
3204 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3205 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
3206 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
3207 | $as_echo_n "(cached) " >&6 | |
3208 | else | |
3209 | ac_save_c_werror_flag=$ac_c_werror_flag | |
3210 | ac_c_werror_flag=yes | |
3211 | ac_cv_prog_cc_g=no | |
3212 | CFLAGS="-g" | |
3213 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab AC |
3214 | /* end confdefs.h. */ |
3215 | ||
3216 | int | |
3217 | main () | |
3218 | { | |
3219 | ||
3220 | ; | |
3221 | return 0; | |
3222 | } | |
3223 | _ACEOF | |
81ecdfbb | 3224 | if ac_fn_c_try_compile "$LINENO"; then : |
84563040 DJ |
3225 | ac_cv_prog_cc_g=yes |
3226 | else | |
81ecdfbb RW |
3227 | CFLAGS="" |
3228 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3229 | /* end confdefs.h. */ | |
3230 | ||
3231 | int | |
3232 | main () | |
3233 | { | |
3234 | ||
3235 | ; | |
3236 | return 0; | |
3237 | } | |
3238 | _ACEOF | |
3239 | if ac_fn_c_try_compile "$LINENO"; then : | |
3240 | ||
3241 | else | |
3242 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3243 | CFLAGS="-g" | |
3244 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3245 | /* end confdefs.h. */ | |
3246 | ||
3247 | int | |
3248 | main () | |
3249 | { | |
84563040 | 3250 | |
81ecdfbb RW |
3251 | ; |
3252 | return 0; | |
3253 | } | |
3254 | _ACEOF | |
3255 | if ac_fn_c_try_compile "$LINENO"; then : | |
3256 | ac_cv_prog_cc_g=yes | |
3257 | fi | |
3258 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
84563040 | 3259 | fi |
81ecdfbb | 3260 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 3261 | fi |
81ecdfbb RW |
3262 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3263 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3264 | fi | |
3265 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
3266 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
84563040 | 3267 | if test "$ac_test_CFLAGS" = set; then |
bec39cab | 3268 | CFLAGS=$ac_save_CFLAGS |
84563040 DJ |
3269 | elif test $ac_cv_prog_cc_g = yes; then |
3270 | if test "$GCC" = yes; then | |
3271 | CFLAGS="-g -O2" | |
3272 | else | |
3273 | CFLAGS="-g" | |
3274 | fi | |
3275 | else | |
3276 | if test "$GCC" = yes; then | |
3277 | CFLAGS="-O2" | |
3278 | else | |
3279 | CFLAGS= | |
3280 | fi | |
3281 | fi | |
81ecdfbb RW |
3282 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3283 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
3284 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
3285 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3286 | else |
81ecdfbb | 3287 | ac_cv_prog_cc_c89=no |
bec39cab | 3288 | ac_save_CC=$CC |
81ecdfbb | 3289 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3290 | /* end confdefs.h. */ |
3291 | #include <stdarg.h> | |
3292 | #include <stdio.h> | |
3293 | #include <sys/types.h> | |
3294 | #include <sys/stat.h> | |
3295 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
3296 | struct buf { int x; }; | |
3297 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3298 | static char *e (p, i) | |
3299 | char **p; | |
3300 | int i; | |
3301 | { | |
3302 | return p[i]; | |
3303 | } | |
3304 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3305 | { | |
3306 | char *s; | |
3307 | va_list v; | |
3308 | va_start (v,p); | |
3309 | s = g (p, va_arg (v,int)); | |
3310 | va_end (v); | |
3311 | return s; | |
3312 | } | |
3313 | ||
3314 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3315 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3316 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 3317 | as 'x'. The following induces an error, until -std is added to get |
bec39cab AC |
3318 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3319 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 3320 | that's true only with -std. */ |
bec39cab AC |
3321 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3322 | ||
81ecdfbb RW |
3323 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3324 | inside strings and character constants. */ | |
3325 | #define FOO(x) 'x' | |
3326 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3327 | ||
bec39cab AC |
3328 | int test (int i, double x); |
3329 | struct s1 {int (*f) (int a);}; | |
3330 | struct s2 {int (*f) (double a);}; | |
3331 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3332 | int argc; | |
3333 | char **argv; | |
3334 | int | |
3335 | main () | |
3336 | { | |
3337 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
3338 | ; | |
3339 | return 0; | |
3340 | } | |
3341 | _ACEOF | |
81ecdfbb RW |
3342 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3343 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
bec39cab AC |
3344 | do |
3345 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
3346 | if ac_fn_c_try_compile "$LINENO"; then : |
3347 | ac_cv_prog_cc_c89=$ac_arg | |
bec39cab | 3348 | fi |
81ecdfbb RW |
3349 | rm -f core conftest.err conftest.$ac_objext |
3350 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
bec39cab | 3351 | done |
81ecdfbb | 3352 | rm -f conftest.$ac_ext |
bec39cab AC |
3353 | CC=$ac_save_CC |
3354 | ||
3355 | fi | |
81ecdfbb RW |
3356 | # AC_CACHE_VAL |
3357 | case "x$ac_cv_prog_cc_c89" in | |
3358 | x) | |
3359 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3360 | $as_echo "none needed" >&6; } ;; | |
3361 | xno) | |
3362 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3363 | $as_echo "unsupported" >&6; } ;; | |
bec39cab | 3364 | *) |
81ecdfbb RW |
3365 | CC="$CC $ac_cv_prog_cc_c89" |
3366 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3367 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
bec39cab | 3368 | esac |
81ecdfbb | 3369 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
bec39cab | 3370 | |
dae5f5cf DJ |
3371 | fi |
3372 | ||
dae5f5cf | 3373 | ac_ext=c |
bec39cab AC |
3374 | ac_cpp='$CPP $CPPFLAGS' |
3375 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3376 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3377 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
84563040 | 3378 | |
c9a1864a YQ |
3379 | |
3380 | ac_ext=c | |
3381 | ac_cpp='$CPP $CPPFLAGS' | |
3382 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3383 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3384 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3385 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
3386 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
3387 | # On Suns, sometimes $CPP names a directory. | |
3388 | if test -n "$CPP" && test -d "$CPP"; then | |
3389 | CPP= | |
3390 | fi | |
3391 | if test -z "$CPP"; then | |
3392 | if test "${ac_cv_prog_CPP+set}" = set; then : | |
3393 | $as_echo_n "(cached) " >&6 | |
3394 | else | |
3395 | # Double quotes because CPP needs to be expanded | |
3396 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3397 | do | |
3398 | ac_preproc_ok=false | |
3399 | for ac_c_preproc_warn_flag in '' yes | |
3400 | do | |
3401 | # Use a header file that comes with gcc, so configuring glibc | |
3402 | # with a fresh cross-compiler works. | |
3403 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3404 | # <limits.h> exists even on freestanding compilers. | |
3405 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3406 | # not just through cpp. "Syntax error" is here to catch this case. | |
3407 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3408 | /* end confdefs.h. */ | |
3409 | #ifdef __STDC__ | |
3410 | # include <limits.h> | |
3411 | #else | |
3412 | # include <assert.h> | |
3413 | #endif | |
3414 | Syntax error | |
3415 | _ACEOF | |
3416 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3417 | ||
3418 | else | |
3419 | # Broken: fails on valid input. | |
3420 | continue | |
3421 | fi | |
3422 | rm -f conftest.err conftest.$ac_ext | |
3423 | ||
3424 | # OK, works on sane cases. Now check whether nonexistent headers | |
3425 | # can be detected and how. | |
3426 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3427 | /* end confdefs.h. */ | |
3428 | #include <ac_nonexistent.h> | |
3429 | _ACEOF | |
3430 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3431 | # Broken: success on invalid input. | |
3432 | continue | |
3433 | else | |
3434 | # Passes both tests. | |
3435 | ac_preproc_ok=: | |
3436 | break | |
3437 | fi | |
3438 | rm -f conftest.err conftest.$ac_ext | |
3439 | ||
3440 | done | |
3441 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3442 | rm -f conftest.err conftest.$ac_ext | |
3443 | if $ac_preproc_ok; then : | |
3444 | break | |
3445 | fi | |
3446 | ||
3447 | done | |
3448 | ac_cv_prog_CPP=$CPP | |
3449 | ||
3450 | fi | |
3451 | CPP=$ac_cv_prog_CPP | |
3452 | else | |
3453 | ac_cv_prog_CPP=$CPP | |
3454 | fi | |
3455 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 | |
3456 | $as_echo "$CPP" >&6; } | |
3457 | ac_preproc_ok=false | |
3458 | for ac_c_preproc_warn_flag in '' yes | |
3459 | do | |
3460 | # Use a header file that comes with gcc, so configuring glibc | |
3461 | # with a fresh cross-compiler works. | |
3462 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3463 | # <limits.h> exists even on freestanding compilers. | |
3464 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3465 | # not just through cpp. "Syntax error" is here to catch this case. | |
3466 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3467 | /* end confdefs.h. */ | |
3468 | #ifdef __STDC__ | |
3469 | # include <limits.h> | |
3470 | #else | |
3471 | # include <assert.h> | |
3472 | #endif | |
3473 | Syntax error | |
3474 | _ACEOF | |
3475 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3476 | ||
3477 | else | |
3478 | # Broken: fails on valid input. | |
3479 | continue | |
3480 | fi | |
3481 | rm -f conftest.err conftest.$ac_ext | |
3482 | ||
3483 | # OK, works on sane cases. Now check whether nonexistent headers | |
3484 | # can be detected and how. | |
81ecdfbb | 3485 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3486 | /* end confdefs.h. */ |
3487 | #include <ac_nonexistent.h> | |
3488 | _ACEOF | |
81ecdfbb | 3489 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
3490 | # Broken: success on invalid input. |
3491 | continue | |
3492 | else | |
bec39cab AC |
3493 | # Passes both tests. |
3494 | ac_preproc_ok=: | |
3495 | break | |
3496 | fi | |
3497 | rm -f conftest.err conftest.$ac_ext | |
3498 | ||
3499 | done | |
3500 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3501 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb RW |
3502 | if $ac_preproc_ok; then : |
3503 | ||
3504 | else | |
3505 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3506 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3507 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
3508 | See \`config.log' for more details." "$LINENO" 5; } | |
bec39cab AC |
3509 | fi |
3510 | ||
81ecdfbb RW |
3511 | ac_ext=c |
3512 | ac_cpp='$CPP $CPPFLAGS' | |
3513 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3514 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3515 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
bec39cab | 3516 | |
81ecdfbb RW |
3517 | |
3518 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 | |
3519 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
3520 | if test "${ac_cv_path_GREP+set}" = set; then : | |
3521 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3522 | else |
81ecdfbb RW |
3523 | if test -z "$GREP"; then |
3524 | ac_path_GREP_found=false | |
3525 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3526 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3527 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
bec39cab | 3528 | do |
81ecdfbb RW |
3529 | IFS=$as_save_IFS |
3530 | test -z "$as_dir" && as_dir=. | |
3531 | for ac_prog in grep ggrep; do | |
3532 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3533 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
3534 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
3535 | # Check for GNU ac_path_GREP and select it if it is found. | |
3536 | # Check for GNU $ac_path_GREP | |
3537 | case `"$ac_path_GREP" --version 2>&1` in | |
3538 | *GNU*) | |
3539 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
3540 | *) | |
3541 | ac_count=0 | |
3542 | $as_echo_n 0123456789 >"conftest.in" | |
3543 | while : | |
3544 | do | |
3545 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3546 | mv "conftest.tmp" "conftest.in" | |
3547 | cp "conftest.in" "conftest.nl" | |
3548 | $as_echo 'GREP' >> "conftest.nl" | |
3549 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3550 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3551 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3552 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
3553 | # Best one so far, save it but keep looking for a better one | |
3554 | ac_cv_path_GREP="$ac_path_GREP" | |
3555 | ac_path_GREP_max=$ac_count | |
3556 | fi | |
3557 | # 10*(2^10) chars as input seems more than enough | |
3558 | test $ac_count -gt 10 && break | |
3559 | done | |
3560 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3561 | esac | |
3562 | ||
3563 | $ac_path_GREP_found && break 3 | |
3564 | done | |
3565 | done | |
3566 | done | |
3567 | IFS=$as_save_IFS | |
3568 | if test -z "$ac_cv_path_GREP"; then | |
3569 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
bec39cab AC |
3570 | fi |
3571 | else | |
81ecdfbb | 3572 | ac_cv_path_GREP=$GREP |
bec39cab | 3573 | fi |
bec39cab | 3574 | |
84563040 | 3575 | fi |
81ecdfbb RW |
3576 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 |
3577 | $as_echo "$ac_cv_path_GREP" >&6; } | |
3578 | GREP="$ac_cv_path_GREP" | |
bec39cab | 3579 | |
bec39cab | 3580 | |
81ecdfbb RW |
3581 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
3582 | $as_echo_n "checking for egrep... " >&6; } | |
3583 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
3584 | $as_echo_n "(cached) " >&6 | |
3585 | else | |
3586 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 | |
3587 | then ac_cv_path_EGREP="$GREP -E" | |
3588 | else | |
3589 | if test -z "$EGREP"; then | |
3590 | ac_path_EGREP_found=false | |
3591 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3592 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3593 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3594 | do | |
3595 | IFS=$as_save_IFS | |
3596 | test -z "$as_dir" && as_dir=. | |
3597 | for ac_prog in egrep; do | |
3598 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3599 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
3600 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
3601 | # Check for GNU ac_path_EGREP and select it if it is found. | |
3602 | # Check for GNU $ac_path_EGREP | |
3603 | case `"$ac_path_EGREP" --version 2>&1` in | |
3604 | *GNU*) | |
3605 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
3606 | *) | |
3607 | ac_count=0 | |
3608 | $as_echo_n 0123456789 >"conftest.in" | |
3609 | while : | |
3610 | do | |
3611 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3612 | mv "conftest.tmp" "conftest.in" | |
3613 | cp "conftest.in" "conftest.nl" | |
3614 | $as_echo 'EGREP' >> "conftest.nl" | |
3615 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3616 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3617 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3618 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
3619 | # Best one so far, save it but keep looking for a better one | |
3620 | ac_cv_path_EGREP="$ac_path_EGREP" | |
3621 | ac_path_EGREP_max=$ac_count | |
3622 | fi | |
3623 | # 10*(2^10) chars as input seems more than enough | |
3624 | test $ac_count -gt 10 && break | |
3625 | done | |
3626 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3627 | esac | |
bec39cab | 3628 | |
81ecdfbb RW |
3629 | $ac_path_EGREP_found && break 3 |
3630 | done | |
3631 | done | |
3632 | done | |
3633 | IFS=$as_save_IFS | |
3634 | if test -z "$ac_cv_path_EGREP"; then | |
3635 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3636 | fi | |
bec39cab | 3637 | else |
81ecdfbb | 3638 | ac_cv_path_EGREP=$EGREP |
84563040 | 3639 | fi |
bec39cab | 3640 | |
81ecdfbb | 3641 | fi |
b80864fb | 3642 | fi |
81ecdfbb RW |
3643 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
3644 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
3645 | EGREP="$ac_cv_path_EGREP" | |
b80864fb DJ |
3646 | |
3647 | ||
bec39cab | 3648 | |
bec39cab | 3649 | |
770d76d7 PA |
3650 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Minix Amsterdam compiler" >&5 |
3651 | $as_echo_n "checking for Minix Amsterdam compiler... " >&6; } | |
3652 | if test "${gl_cv_c_amsterdam_compiler+set}" = set; then : | |
3653 | $as_echo_n "(cached) " >&6 | |
84563040 | 3654 | else |
84563040 | 3655 | |
770d76d7 | 3656 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3657 | /* end confdefs.h. */ |
84563040 | 3658 | |
770d76d7 PA |
3659 | #ifdef __ACK__ |
3660 | Amsterdam | |
3661 | #endif | |
bec39cab AC |
3662 | |
3663 | _ACEOF | |
84563040 | 3664 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
770d76d7 PA |
3665 | $EGREP "Amsterdam" >/dev/null 2>&1; then : |
3666 | gl_cv_c_amsterdam_compiler=yes | |
84563040 | 3667 | else |
770d76d7 | 3668 | gl_cv_c_amsterdam_compiler=no |
84563040 DJ |
3669 | fi |
3670 | rm -f conftest* | |
3671 | ||
bec39cab | 3672 | |
770d76d7 PA |
3673 | fi |
3674 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5 | |
3675 | $as_echo "$gl_cv_c_amsterdam_compiler" >&6; } | |
3676 | if test -z "$AR"; then | |
3677 | if test $gl_cv_c_amsterdam_compiler = yes; then | |
3678 | AR='cc -c.a' | |
3679 | if test -z "$ARFLAGS"; then | |
3680 | ARFLAGS='-o' | |
3681 | fi | |
3682 | else | |
3683 | if test -n "$ac_tool_prefix"; then | |
3684 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
3685 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
3686 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3687 | $as_echo_n "checking for $ac_word... " >&6; } | |
3688 | if test "${ac_cv_prog_AR+set}" = set; then : | |
3689 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3690 | else |
770d76d7 PA |
3691 | if test -n "$AR"; then |
3692 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
81ecdfbb | 3693 | else |
770d76d7 PA |
3694 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3695 | for as_dir in $PATH | |
3696 | do | |
3697 | IFS=$as_save_IFS | |
3698 | test -z "$as_dir" && as_dir=. | |
3699 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3700 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3701 | ac_cv_prog_AR="${ac_tool_prefix}ar" | |
3702 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3703 | break 2 | |
3704 | fi | |
3705 | done | |
3706 | done | |
3707 | IFS=$as_save_IFS | |
81ecdfbb | 3708 | |
bec39cab AC |
3709 | fi |
3710 | fi | |
770d76d7 PA |
3711 | AR=$ac_cv_prog_AR |
3712 | if test -n "$AR"; then | |
3713 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 | |
3714 | $as_echo "$AR" >&6; } | |
3715 | else | |
3716 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3717 | $as_echo "no" >&6; } | |
bec39cab AC |
3718 | fi |
3719 | ||
bec39cab AC |
3720 | |
3721 | fi | |
770d76d7 PA |
3722 | if test -z "$ac_cv_prog_AR"; then |
3723 | ac_ct_AR=$AR | |
3724 | # Extract the first word of "ar", so it can be a program name with args. | |
3725 | set dummy ar; ac_word=$2 | |
3726 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3727 | $as_echo_n "checking for $ac_word... " >&6; } | |
3728 | if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : | |
3729 | $as_echo_n "(cached) " >&6 | |
3730 | else | |
3731 | if test -n "$ac_ct_AR"; then | |
3732 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
3733 | else | |
3734 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3735 | for as_dir in $PATH | |
3736 | do | |
3737 | IFS=$as_save_IFS | |
3738 | test -z "$as_dir" && as_dir=. | |
3739 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3740 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3741 | ac_cv_prog_ac_ct_AR="ar" | |
3742 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3743 | break 2 | |
3744 | fi | |
bec39cab | 3745 | done |
770d76d7 PA |
3746 | done |
3747 | IFS=$as_save_IFS | |
bec39cab | 3748 | |
770d76d7 PA |
3749 | fi |
3750 | fi | |
3751 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
3752 | if test -n "$ac_ct_AR"; then | |
3753 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 | |
3754 | $as_echo "$ac_ct_AR" >&6; } | |
3755 | else | |
3756 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3757 | $as_echo "no" >&6; } | |
3758 | fi | |
bec39cab | 3759 | |
770d76d7 PA |
3760 | if test "x$ac_ct_AR" = x; then |
3761 | AR="ar" | |
3762 | else | |
3763 | case $cross_compiling:$ac_tool_warned in | |
3764 | yes:) | |
3765 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3766 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3767 | ac_tool_warned=yes ;; | |
3768 | esac | |
3769 | AR=$ac_ct_AR | |
3770 | fi | |
81ecdfbb | 3771 | else |
770d76d7 | 3772 | AR="$ac_cv_prog_AR" |
81ecdfbb | 3773 | fi |
bec39cab | 3774 | |
770d76d7 PA |
3775 | if test -z "$ARFLAGS"; then |
3776 | ARFLAGS='cru' | |
3777 | fi | |
3778 | fi | |
3779 | else | |
3780 | if test -z "$ARFLAGS"; then | |
3781 | ARFLAGS='cru' | |
3782 | fi | |
3783 | fi | |
bec39cab AC |
3784 | |
3785 | ||
770d76d7 PA |
3786 | if test -z "$RANLIB"; then |
3787 | if test $gl_cv_c_amsterdam_compiler = yes; then | |
3788 | RANLIB=':' | |
3789 | else | |
3790 | if test -n "$ac_tool_prefix"; then | |
3791 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
3792 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
3793 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3794 | $as_echo_n "checking for $ac_word... " >&6; } | |
3795 | if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
3796 | $as_echo_n "(cached) " >&6 | |
3797 | else | |
3798 | if test -n "$RANLIB"; then | |
3799 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
3800 | else | |
3801 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3802 | for as_dir in $PATH | |
3803 | do | |
3804 | IFS=$as_save_IFS | |
3805 | test -z "$as_dir" && as_dir=. | |
3806 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3807 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3808 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
3809 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3810 | break 2 | |
3811 | fi | |
3812 | done | |
3813 | done | |
3814 | IFS=$as_save_IFS | |
bec39cab | 3815 | |
770d76d7 PA |
3816 | fi |
3817 | fi | |
3818 | RANLIB=$ac_cv_prog_RANLIB | |
3819 | if test -n "$RANLIB"; then | |
3820 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
3821 | $as_echo "$RANLIB" >&6; } | |
3822 | else | |
3823 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3824 | $as_echo "no" >&6; } | |
3825 | fi | |
bec39cab AC |
3826 | |
3827 | ||
770d76d7 PA |
3828 | fi |
3829 | if test -z "$ac_cv_prog_RANLIB"; then | |
3830 | ac_ct_RANLIB=$RANLIB | |
3831 | # Extract the first word of "ranlib", so it can be a program name with args. | |
3832 | set dummy ranlib; ac_word=$2 | |
3833 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3834 | $as_echo_n "checking for $ac_word... " >&6; } | |
3835 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
3836 | $as_echo_n "(cached) " >&6 | |
3837 | else | |
3838 | if test -n "$ac_ct_RANLIB"; then | |
3839 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
3840 | else | |
3841 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3842 | for as_dir in $PATH | |
3843 | do | |
3844 | IFS=$as_save_IFS | |
3845 | test -z "$as_dir" && as_dir=. | |
3846 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3847 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3848 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
3849 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3850 | break 2 | |
3851 | fi | |
3852 | done | |
3853 | done | |
3854 | IFS=$as_save_IFS | |
bec39cab | 3855 | |
770d76d7 PA |
3856 | fi |
3857 | fi | |
3858 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
3859 | if test -n "$ac_ct_RANLIB"; then | |
3860 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
3861 | $as_echo "$ac_ct_RANLIB" >&6; } | |
3862 | else | |
3863 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3864 | $as_echo "no" >&6; } | |
3865 | fi | |
bec39cab | 3866 | |
770d76d7 PA |
3867 | if test "x$ac_ct_RANLIB" = x; then |
3868 | RANLIB=":" | |
3869 | else | |
3870 | case $cross_compiling:$ac_tool_warned in | |
3871 | yes:) | |
3872 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3873 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3874 | ac_tool_warned=yes ;; | |
3875 | esac | |
3876 | RANLIB=$ac_ct_RANLIB | |
81ecdfbb | 3877 | fi |
770d76d7 PA |
3878 | else |
3879 | RANLIB="$ac_cv_prog_RANLIB" | |
3880 | fi | |
bec39cab | 3881 | |
770d76d7 PA |
3882 | fi |
3883 | fi | |
c9a1864a | 3884 | |
c9a1864a | 3885 | |
770d76d7 PA |
3886 | ac_aux_dir= |
3887 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
3888 | for ac_t in install-sh install.sh shtool; do | |
3889 | if test -f "$ac_dir/$ac_t"; then | |
3890 | ac_aux_dir=$ac_dir | |
3891 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
3892 | break 2 | |
3893 | fi | |
3894 | done | |
3895 | done | |
3896 | if test -z "$ac_aux_dir"; then | |
3897 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
3898 | fi | |
3899 | ||
3900 | # These three variables are undocumented and unsupported, | |
3901 | # and are intended to be withdrawn in a future Autoconf release. | |
3902 | # They can cause serious problems if a builder's source tree is in a directory | |
3903 | # whose full name contains unusual characters. | |
3904 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
3905 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
3906 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
c9a1864a | 3907 | |
bec39cab | 3908 | |
770d76d7 PA |
3909 | # Make sure we can run config.sub. |
3910 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
3911 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
3912 | ||
3913 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
3914 | $as_echo_n "checking build system type... " >&6; } | |
3915 | if test "${ac_cv_build+set}" = set; then : | |
81ecdfbb RW |
3916 | $as_echo_n "(cached) " >&6 |
3917 | else | |
770d76d7 PA |
3918 | ac_build_alias=$build_alias |
3919 | test "x$ac_build_alias" = x && | |
3920 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
3921 | test "x$ac_build_alias" = x && | |
3922 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
3923 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
3924 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
3925 | ||
3926 | fi | |
3927 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
3928 | $as_echo "$ac_cv_build" >&6; } | |
3929 | case $ac_cv_build in | |
3930 | *-*-*) ;; | |
3931 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
3932 | esac | |
3933 | build=$ac_cv_build | |
3934 | ac_save_IFS=$IFS; IFS='-' | |
3935 | set x $ac_cv_build | |
3936 | shift | |
3937 | build_cpu=$1 | |
3938 | build_vendor=$2 | |
3939 | shift; shift | |
3940 | # Remember, the first character of IFS is used to create $*, | |
3941 | # except with old shells: | |
3942 | build_os=$* | |
3943 | IFS=$ac_save_IFS | |
3944 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
3945 | ||
3946 | ||
3947 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 | |
3948 | $as_echo_n "checking host system type... " >&6; } | |
3949 | if test "${ac_cv_host+set}" = set; then : | |
3950 | $as_echo_n "(cached) " >&6 | |
3951 | else | |
3952 | if test "x$host_alias" = x; then | |
3953 | ac_cv_host=$ac_cv_build | |
3954 | else | |
3955 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
3956 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
3957 | fi | |
3958 | ||
3959 | fi | |
3960 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 | |
3961 | $as_echo "$ac_cv_host" >&6; } | |
3962 | case $ac_cv_host in | |
3963 | *-*-*) ;; | |
3964 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
3965 | esac | |
3966 | host=$ac_cv_host | |
3967 | ac_save_IFS=$IFS; IFS='-' | |
3968 | set x $ac_cv_host | |
3969 | shift | |
3970 | host_cpu=$1 | |
3971 | host_vendor=$2 | |
3972 | shift; shift | |
3973 | # Remember, the first character of IFS is used to create $*, | |
3974 | # except with old shells: | |
3975 | host_os=$* | |
3976 | IFS=$ac_save_IFS | |
3977 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3978 | ||
3979 | ||
3980 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 | |
3981 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
3982 | if test "${ac_cv_header_stdc+set}" = set; then : | |
3983 | $as_echo_n "(cached) " >&6 | |
3984 | else | |
3985 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3986 | /* end confdefs.h. */ | |
3987 | #include <stdlib.h> | |
3988 | #include <stdarg.h> | |
3989 | #include <string.h> | |
3990 | #include <float.h> | |
3991 | ||
3992 | int | |
3993 | main () | |
3994 | { | |
3995 | ||
3996 | ; | |
3997 | return 0; | |
3998 | } | |
3999 | _ACEOF | |
4000 | if ac_fn_c_try_compile "$LINENO"; then : | |
4001 | ac_cv_header_stdc=yes | |
4002 | else | |
4003 | ac_cv_header_stdc=no | |
4004 | fi | |
4005 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4006 | ||
4007 | if test $ac_cv_header_stdc = yes; then | |
4008 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
4009 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4010 | /* end confdefs.h. */ | |
4011 | #include <string.h> | |
4012 | ||
4013 | _ACEOF | |
4014 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4015 | $EGREP "memchr" >/dev/null 2>&1; then : | |
4016 | ||
4017 | else | |
4018 | ac_cv_header_stdc=no | |
4019 | fi | |
4020 | rm -f conftest* | |
4021 | ||
4022 | fi | |
4023 | ||
4024 | if test $ac_cv_header_stdc = yes; then | |
4025 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
4026 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4027 | /* end confdefs.h. */ | |
4028 | #include <stdlib.h> | |
4029 | ||
4030 | _ACEOF | |
4031 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4032 | $EGREP "free" >/dev/null 2>&1; then : | |
4033 | ||
4034 | else | |
4035 | ac_cv_header_stdc=no | |
4036 | fi | |
4037 | rm -f conftest* | |
4038 | ||
4039 | fi | |
4040 | ||
4041 | if test $ac_cv_header_stdc = yes; then | |
4042 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
4043 | if test "$cross_compiling" = yes; then : | |
4044 | : | |
4045 | else | |
4046 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4047 | /* end confdefs.h. */ | |
4048 | #include <ctype.h> | |
4049 | #include <stdlib.h> | |
4050 | #if ((' ' & 0x0FF) == 0x020) | |
4051 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4052 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4053 | #else | |
4054 | # define ISLOWER(c) \ | |
4055 | (('a' <= (c) && (c) <= 'i') \ | |
4056 | || ('j' <= (c) && (c) <= 'r') \ | |
4057 | || ('s' <= (c) && (c) <= 'z')) | |
4058 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4059 | #endif | |
4060 | ||
4061 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
4062 | int | |
4063 | main () | |
4064 | { | |
4065 | int i; | |
4066 | for (i = 0; i < 256; i++) | |
4067 | if (XOR (islower (i), ISLOWER (i)) | |
4068 | || toupper (i) != TOUPPER (i)) | |
4069 | return 2; | |
4070 | return 0; | |
4071 | } | |
4072 | _ACEOF | |
4073 | if ac_fn_c_try_run "$LINENO"; then : | |
4074 | ||
4075 | else | |
4076 | ac_cv_header_stdc=no | |
4077 | fi | |
4078 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
4079 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
4080 | fi | |
4081 | ||
4082 | fi | |
4083 | fi | |
4084 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
4085 | $as_echo "$ac_cv_header_stdc" >&6; } | |
4086 | if test $ac_cv_header_stdc = yes; then | |
4087 | ||
4088 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h | |
4089 | ||
4090 | fi | |
4091 | ||
4092 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
4093 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
4094 | inttypes.h stdint.h unistd.h | |
4095 | do : | |
4096 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4097 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4098 | " | |
4099 | eval as_val=\$$as_ac_Header | |
4100 | if test "x$as_val" = x""yes; then : | |
4101 | cat >>confdefs.h <<_ACEOF | |
4102 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
4103 | _ACEOF | |
4104 | ||
4105 | fi | |
4106 | ||
4107 | done | |
4108 | ||
4109 | ||
4110 | ||
4111 | ||
4112 | ||
4113 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" | |
4114 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
4115 | MINIX=yes | |
4116 | else | |
4117 | MINIX= | |
4118 | fi | |
4119 | ||
4120 | ||
4121 | if test "$MINIX" = yes; then | |
4122 | ||
4123 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h | |
4124 | ||
4125 | ||
4126 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h | |
4127 | ||
4128 | ||
4129 | $as_echo "#define _MINIX 1" >>confdefs.h | |
4130 | ||
4131 | fi | |
4132 | ||
4133 | case "$host_os" in | |
4134 | hpux*) | |
4135 | ||
4136 | $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h | |
4137 | ||
4138 | ;; | |
4139 | esac | |
4140 | ||
4141 | ||
4142 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 | |
4143 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
4144 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
4145 | $as_echo_n "(cached) " >&6 | |
4146 | else | |
4147 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4148 | /* end confdefs.h. */ | |
b80864fb | 4149 | |
c9a1864a YQ |
4150 | # define __EXTENSIONS__ 1 |
4151 | $ac_includes_default | |
81ecdfbb RW |
4152 | int |
4153 | main () | |
4154 | { | |
b80864fb | 4155 | |
81ecdfbb RW |
4156 | ; |
4157 | return 0; | |
4158 | } | |
4159 | _ACEOF | |
4160 | if ac_fn_c_try_compile "$LINENO"; then : | |
4161 | ac_cv_safe_to_define___extensions__=yes | |
4162 | else | |
4163 | ac_cv_safe_to_define___extensions__=no | |
4164 | fi | |
4165 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4166 | fi | |
4167 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 | |
4168 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
4169 | test $ac_cv_safe_to_define___extensions__ = yes && | |
4170 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
b80864fb | 4171 | |
81ecdfbb | 4172 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
b80864fb | 4173 | |
770d76d7 PA |
4174 | $as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h |
4175 | ||
81ecdfbb | 4176 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
b80864fb | 4177 | |
81ecdfbb | 4178 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
b80864fb | 4179 | |
81ecdfbb | 4180 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
b80864fb | 4181 | |
68070c10 PA |
4182 | |
4183 | ||
4184 | ||
4185 | ||
4186 | ||
bec39cab | 4187 | |
bec39cab | 4188 | |
c9a1864a YQ |
4189 | |
4190 | ||
c9a1864a YQ |
4191 | # Code from module extensions: |
4192 | ||
4193 | # Code from module include_next: | |
55a8c076 | 4194 | # Code from module inttypes: |
770d76d7 | 4195 | # Code from module inttypes-incomplete: |
c9a1864a YQ |
4196 | # Code from module memchr: |
4197 | # Code from module memmem: | |
4198 | # Code from module memmem-simple: | |
4199 | # Code from module multiarch: | |
770d76d7 PA |
4200 | # Code from module snippet/arg-nonnull: |
4201 | # Code from module snippet/c++defs: | |
4202 | # Code from module snippet/warn-on-use: | |
c9a1864a YQ |
4203 | # Code from module stddef: |
4204 | # Code from module stdint: | |
4205 | # Code from module string: | |
770d76d7 | 4206 | # Code from module update-copyright: |
c9a1864a YQ |
4207 | |
4208 | ||
4209 | ||
4210 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
4211 | $as_echo_n "checking target system type... " >&6; } | |
4212 | if test "${ac_cv_target+set}" = set; then : | |
81ecdfbb | 4213 | $as_echo_n "(cached) " >&6 |
bec39cab | 4214 | else |
81ecdfbb RW |
4215 | if test "x$target_alias" = x; then |
4216 | ac_cv_target=$ac_cv_host | |
4217 | else | |
4218 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
4219 | as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
84563040 DJ |
4220 | fi |
4221 | ||
84563040 | 4222 | fi |
81ecdfbb RW |
4223 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 |
4224 | $as_echo "$ac_cv_target" >&6; } | |
4225 | case $ac_cv_target in | |
4226 | *-*-*) ;; | |
4227 | *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; | |
4228 | esac | |
4229 | target=$ac_cv_target | |
4230 | ac_save_IFS=$IFS; IFS='-' | |
4231 | set x $ac_cv_target | |
4232 | shift | |
4233 | target_cpu=$1 | |
4234 | target_vendor=$2 | |
4235 | shift; shift | |
4236 | # Remember, the first character of IFS is used to create $*, | |
4237 | # except with old shells: | |
4238 | target_os=$* | |
4239 | IFS=$ac_save_IFS | |
4240 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
84563040 DJ |
4241 | |
4242 | ||
81ecdfbb RW |
4243 | # The aliases save the names the user supplied, while $host etc. |
4244 | # will get canonicalized. | |
4245 | test -n "$target_alias" && | |
4246 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
4247 | NONENONEs,x,x, && | |
4248 | program_prefix=${target_alias}- | |
4e799345 DJ |
4249 | |
4250 | ||
81ecdfbb RW |
4251 | # Find a good install program. We prefer a C program (faster), |
4252 | # so one script is as good as another. But avoid the broken or | |
4253 | # incompatible versions: | |
4254 | # SysV /etc/install, /usr/sbin/install | |
4255 | # SunOS /usr/etc/install | |
4256 | # IRIX /sbin/install | |
4257 | # AIX /bin/install | |
4258 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
4259 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
4260 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
4261 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
4262 | # OS/2's system install, which has a completely different semantic | |
4263 | # ./install, which can be erroneously created by make from ./install.sh. | |
4264 | # Reject install programs that cannot install multiple files. | |
4265 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
4266 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
4267 | if test -z "$INSTALL"; then | |
4268 | if test "${ac_cv_path_install+set}" = set; then : | |
4269 | $as_echo_n "(cached) " >&6 | |
4270 | else | |
4271 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4272 | for as_dir in $PATH | |
fd462a61 | 4273 | do |
81ecdfbb RW |
4274 | IFS=$as_save_IFS |
4275 | test -z "$as_dir" && as_dir=. | |
4276 | # Account for people who put trailing slashes in PATH elements. | |
4277 | case $as_dir/ in #(( | |
4278 | ./ | .// | /[cC]/* | \ | |
4279 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
4280 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
4281 | /usr/ucb/* ) ;; | |
4282 | *) | |
4283 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
4284 | # Don't use installbsd from OSF since it installs stuff as root | |
4285 | # by default. | |
4286 | for ac_prog in ginstall scoinst install; do | |
4287 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4288 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then | |
4289 | if test $ac_prog = install && | |
4290 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
4291 | # AIX install. It has an incompatible calling convention. | |
4292 | : | |
4293 | elif test $ac_prog = install && | |
4294 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
4295 | # program-specific install script used by HP pwplus--don't use. | |
4296 | : | |
4297 | else | |
4298 | rm -rf conftest.one conftest.two conftest.dir | |
4299 | echo one > conftest.one | |
4300 | echo two > conftest.two | |
4301 | mkdir conftest.dir | |
4302 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
4303 | test -s conftest.one && test -s conftest.two && | |
4304 | test -s conftest.dir/conftest.one && | |
4305 | test -s conftest.dir/conftest.two | |
4306 | then | |
4307 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
4308 | break 3 | |
4309 | fi | |
4310 | fi | |
4311 | fi | |
4312 | done | |
4313 | done | |
4314 | ;; | |
4315 | esac | |
fd462a61 | 4316 | |
81ecdfbb RW |
4317 | done |
4318 | IFS=$as_save_IFS | |
fd462a61 | 4319 | |
81ecdfbb | 4320 | rm -rf conftest.one conftest.two conftest.dir |
fd462a61 | 4321 | |
fd462a61 | 4322 | fi |
81ecdfbb RW |
4323 | if test "${ac_cv_path_install+set}" = set; then |
4324 | INSTALL=$ac_cv_path_install | |
4325 | else | |
4326 | # As a last resort, use the slow shell script. Don't cache a | |
4327 | # value for INSTALL within a source directory, because that will | |
4328 | # break other packages using the cache if that directory is | |
4329 | # removed, or if the value is a relative name. | |
4330 | INSTALL=$ac_install_sh | |
4331 | fi | |
fd462a61 | 4332 | fi |
81ecdfbb RW |
4333 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 |
4334 | $as_echo "$INSTALL" >&6; } | |
fd462a61 | 4335 | |
81ecdfbb RW |
4336 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
4337 | # It thinks the first close brace ends the variable substitution. | |
4338 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
fd462a61 | 4339 | |
81ecdfbb | 4340 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
fd462a61 | 4341 | |
81ecdfbb | 4342 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
e28b3332 | 4343 | |
e28b3332 | 4344 | |
81ecdfbb RW |
4345 | test "$program_prefix" != NONE && |
4346 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
4347 | # Use a double $ so make ignores it. | |
4348 | test "$program_suffix" != NONE && | |
4349 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
4350 | # Double any \ or $. | |
4351 | # By default was `s,x,x', remove it if useless. | |
4352 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
4353 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
e28b3332 | 4354 | |
e28b3332 | 4355 | |
81ecdfbb RW |
4356 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
4357 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
4358 | if test "${ac_cv_header_stdc+set}" = set; then : | |
4359 | $as_echo_n "(cached) " >&6 | |
4360 | else | |
4361 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4362 | /* end confdefs.h. */ | |
4363 | #include <stdlib.h> | |
4364 | #include <stdarg.h> | |
4365 | #include <string.h> | |
4366 | #include <float.h> | |
e28b3332 DJ |
4367 | |
4368 | int | |
4369 | main () | |
4370 | { | |
81ecdfbb | 4371 | |
e28b3332 DJ |
4372 | ; |
4373 | return 0; | |
4374 | } | |
4375 | _ACEOF | |
81ecdfbb RW |
4376 | if ac_fn_c_try_compile "$LINENO"; then : |
4377 | ac_cv_header_stdc=yes | |
e28b3332 | 4378 | else |
81ecdfbb | 4379 | ac_cv_header_stdc=no |
e28b3332 | 4380 | fi |
81ecdfbb | 4381 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
e28b3332 | 4382 | |
81ecdfbb RW |
4383 | if test $ac_cv_header_stdc = yes; then |
4384 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
4385 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
68070c10 | 4386 | /* end confdefs.h. */ |
81ecdfbb | 4387 | #include <string.h> |
68070c10 | 4388 | |
68070c10 | 4389 | _ACEOF |
81ecdfbb RW |
4390 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
4391 | $EGREP "memchr" >/dev/null 2>&1; then : | |
4392 | ||
68070c10 | 4393 | else |
81ecdfbb RW |
4394 | ac_cv_header_stdc=no |
4395 | fi | |
4396 | rm -f conftest* | |
68070c10 PA |
4397 | |
4398 | fi | |
68070c10 | 4399 | |
81ecdfbb RW |
4400 | if test $ac_cv_header_stdc = yes; then |
4401 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
4402 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4403 | /* end confdefs.h. */ | |
4404 | #include <stdlib.h> | |
68070c10 | 4405 | |
68070c10 | 4406 | _ACEOF |
81ecdfbb RW |
4407 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
4408 | $EGREP "free" >/dev/null 2>&1; then : | |
68070c10 PA |
4409 | |
4410 | else | |
81ecdfbb | 4411 | ac_cv_header_stdc=no |
68070c10 | 4412 | fi |
81ecdfbb RW |
4413 | rm -f conftest* |
4414 | ||
68070c10 PA |
4415 | fi |
4416 | ||
81ecdfbb RW |
4417 | if test $ac_cv_header_stdc = yes; then |
4418 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
4419 | if test "$cross_compiling" = yes; then : | |
4420 | : | |
43d5792c | 4421 | else |
81ecdfbb | 4422 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4423 | /* end confdefs.h. */ |
81ecdfbb RW |
4424 | #include <ctype.h> |
4425 | #include <stdlib.h> | |
4426 | #if ((' ' & 0x0FF) == 0x020) | |
4427 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4428 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4429 | #else | |
4430 | # define ISLOWER(c) \ | |
4431 | (('a' <= (c) && (c) <= 'i') \ | |
4432 | || ('j' <= (c) && (c) <= 'r') \ | |
4433 | || ('s' <= (c) && (c) <= 'z')) | |
4434 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4435 | #endif | |
4436 | ||
4437 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
bec39cab AC |
4438 | int |
4439 | main () | |
4440 | { | |
81ecdfbb RW |
4441 | int i; |
4442 | for (i = 0; i < 256; i++) | |
4443 | if (XOR (islower (i), ISLOWER (i)) | |
4444 | || toupper (i) != TOUPPER (i)) | |
4445 | return 2; | |
bec39cab AC |
4446 | return 0; |
4447 | } | |
4448 | _ACEOF | |
81ecdfbb | 4449 | if ac_fn_c_try_run "$LINENO"; then : |
bec39cab | 4450 | |
81ecdfbb RW |
4451 | else |
4452 | ac_cv_header_stdc=no | |
43d5792c | 4453 | fi |
81ecdfbb RW |
4454 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4455 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
43d5792c | 4456 | fi |
e122f1f5 | 4457 | |
68070c10 | 4458 | fi |
81ecdfbb RW |
4459 | fi |
4460 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
4461 | $as_echo "$ac_cv_header_stdc" >&6; } | |
4462 | if test $ac_cv_header_stdc = yes; then | |
68070c10 | 4463 | |
81ecdfbb | 4464 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
68070c10 | 4465 | |
68070c10 | 4466 | fi |
68070c10 | 4467 | |
d26e3629 KY |
4468 | ac_header_dirent=no |
4469 | for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do | |
4470 | as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` | |
4471 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 | |
4472 | $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } | |
4473 | if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then : | |
4474 | $as_echo_n "(cached) " >&6 | |
4475 | else | |
4476 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4477 | /* end confdefs.h. */ | |
4478 | #include <sys/types.h> | |
4479 | #include <$ac_hdr> | |
4480 | ||
4481 | int | |
4482 | main () | |
4483 | { | |
4484 | if ((DIR *) 0) | |
4485 | return 0; | |
4486 | ; | |
4487 | return 0; | |
4488 | } | |
4489 | _ACEOF | |
4490 | if ac_fn_c_try_compile "$LINENO"; then : | |
4491 | eval "$as_ac_Header=yes" | |
4492 | else | |
4493 | eval "$as_ac_Header=no" | |
4494 | fi | |
4495 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4496 | fi | |
4497 | eval ac_res=\$$as_ac_Header | |
4498 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
4499 | $as_echo "$ac_res" >&6; } | |
4500 | eval as_val=\$$as_ac_Header | |
4501 | if test "x$as_val" = x""yes; then : | |
4502 | cat >>confdefs.h <<_ACEOF | |
4503 | #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 | |
4504 | _ACEOF | |
4505 | ||
4506 | ac_header_dirent=$ac_hdr; break | |
4507 | fi | |
4508 | ||
4509 | done | |
4510 | # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. | |
4511 | if test $ac_header_dirent = dirent.h; then | |
4512 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 | |
4513 | $as_echo_n "checking for library containing opendir... " >&6; } | |
4514 | if test "${ac_cv_search_opendir+set}" = set; then : | |
4515 | $as_echo_n "(cached) " >&6 | |
4516 | else | |
4517 | ac_func_search_save_LIBS=$LIBS | |
4518 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4519 | /* end confdefs.h. */ | |
4520 | ||
4521 | /* Override any GCC internal prototype to avoid an error. | |
4522 | Use char because int might match the return type of a GCC | |
4523 | builtin and then its argument prototype would still apply. */ | |
4524 | #ifdef __cplusplus | |
4525 | extern "C" | |
4526 | #endif | |
4527 | char opendir (); | |
4528 | int | |
4529 | main () | |
4530 | { | |
4531 | return opendir (); | |
4532 | ; | |
4533 | return 0; | |
4534 | } | |
4535 | _ACEOF | |
4536 | for ac_lib in '' dir; do | |
4537 | if test -z "$ac_lib"; then | |
4538 | ac_res="none required" | |
4539 | else | |
4540 | ac_res=-l$ac_lib | |
4541 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
4542 | fi | |
4543 | if ac_fn_c_try_link "$LINENO"; then : | |
4544 | ac_cv_search_opendir=$ac_res | |
4545 | fi | |
4546 | rm -f core conftest.err conftest.$ac_objext \ | |
4547 | conftest$ac_exeext | |
4548 | if test "${ac_cv_search_opendir+set}" = set; then : | |
4549 | break | |
4550 | fi | |
4551 | done | |
4552 | if test "${ac_cv_search_opendir+set}" = set; then : | |
4553 | ||
4554 | else | |
4555 | ac_cv_search_opendir=no | |
4556 | fi | |
4557 | rm conftest.$ac_ext | |
4558 | LIBS=$ac_func_search_save_LIBS | |
4559 | fi | |
4560 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 | |
4561 | $as_echo "$ac_cv_search_opendir" >&6; } | |
4562 | ac_res=$ac_cv_search_opendir | |
4563 | if test "$ac_res" != no; then : | |
4564 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
4565 | ||
4566 | fi | |
4567 | ||
4568 | else | |
4569 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 | |
4570 | $as_echo_n "checking for library containing opendir... " >&6; } | |
4571 | if test "${ac_cv_search_opendir+set}" = set; then : | |
4572 | $as_echo_n "(cached) " >&6 | |
4573 | else | |
4574 | ac_func_search_save_LIBS=$LIBS | |
4575 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4576 | /* end confdefs.h. */ | |
4577 | ||
4578 | /* Override any GCC internal prototype to avoid an error. | |
4579 | Use char because int might match the return type of a GCC | |
4580 | builtin and then its argument prototype would still apply. */ | |
4581 | #ifdef __cplusplus | |
4582 | extern "C" | |
4583 | #endif | |
4584 | char opendir (); | |
4585 | int | |
4586 | main () | |
4587 | { | |
4588 | return opendir (); | |
4589 | ; | |
4590 | return 0; | |
4591 | } | |
4592 | _ACEOF | |
4593 | for ac_lib in '' x; do | |
4594 | if test -z "$ac_lib"; then | |
4595 | ac_res="none required" | |
4596 | else | |
4597 | ac_res=-l$ac_lib | |
4598 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
4599 | fi | |
4600 | if ac_fn_c_try_link "$LINENO"; then : | |
4601 | ac_cv_search_opendir=$ac_res | |
4602 | fi | |
4603 | rm -f core conftest.err conftest.$ac_objext \ | |
4604 | conftest$ac_exeext | |
4605 | if test "${ac_cv_search_opendir+set}" = set; then : | |
4606 | break | |
4607 | fi | |
4608 | done | |
4609 | if test "${ac_cv_search_opendir+set}" = set; then : | |
4610 | ||
4611 | else | |
4612 | ac_cv_search_opendir=no | |
4613 | fi | |
4614 | rm conftest.$ac_ext | |
4615 | LIBS=$ac_func_search_save_LIBS | |
4616 | fi | |
4617 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 | |
4618 | $as_echo "$ac_cv_search_opendir" >&6; } | |
4619 | ac_res=$ac_cv_search_opendir | |
4620 | if test "$ac_res" != no; then : | |
4621 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
4622 | ||
4623 | fi | |
4624 | ||
4625 | fi | |
4626 | ||
68070c10 | 4627 | |
a1723c35 | 4628 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works |
4629 | # for constant arguments. Useless! | |
4630 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
4631 | $as_echo_n "checking for working alloca.h... " >&6; } | |
4632 | if test "${ac_cv_working_alloca_h+set}" = set; then : | |
4633 | $as_echo_n "(cached) " >&6 | |
4634 | else | |
4635 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4636 | /* end confdefs.h. */ | |
4637 | #include <alloca.h> | |
4638 | int | |
4639 | main () | |
4640 | { | |
4641 | char *p = (char *) alloca (2 * sizeof (int)); | |
4642 | if (p) return 0; | |
4643 | ; | |
4644 | return 0; | |
4645 | } | |
4646 | _ACEOF | |
4647 | if ac_fn_c_try_link "$LINENO"; then : | |
4648 | ac_cv_working_alloca_h=yes | |
4649 | else | |
4650 | ac_cv_working_alloca_h=no | |
4651 | fi | |
4652 | rm -f core conftest.err conftest.$ac_objext \ | |
4653 | conftest$ac_exeext conftest.$ac_ext | |
4654 | fi | |
4655 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 | |
4656 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
4657 | if test $ac_cv_working_alloca_h = yes; then | |
4658 | ||
4659 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
4660 | ||
4661 | fi | |
4662 | ||
4663 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
4664 | $as_echo_n "checking for alloca... " >&6; } | |
4665 | if test "${ac_cv_func_alloca_works+set}" = set; then : | |
4666 | $as_echo_n "(cached) " >&6 | |
4667 | else | |
4668 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4669 | /* end confdefs.h. */ | |
4670 | #ifdef __GNUC__ | |
4671 | # define alloca __builtin_alloca | |
4672 | #else | |
4673 | # ifdef _MSC_VER | |
4674 | # include <malloc.h> | |
4675 | # define alloca _alloca | |
4676 | # else | |
4677 | # ifdef HAVE_ALLOCA_H | |
4678 | # include <alloca.h> | |
4679 | # else | |
4680 | # ifdef _AIX | |
4681 | #pragma alloca | |
4682 | # else | |
4683 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
4684 | char *alloca (); | |
4685 | # endif | |
4686 | # endif | |
4687 | # endif | |
4688 | # endif | |
4689 | #endif | |
4690 | ||
4691 | int | |
4692 | main () | |
4693 | { | |
4694 | char *p = (char *) alloca (1); | |
4695 | if (p) return 0; | |
4696 | ; | |
4697 | return 0; | |
4698 | } | |
4699 | _ACEOF | |
4700 | if ac_fn_c_try_link "$LINENO"; then : | |
4701 | ac_cv_func_alloca_works=yes | |
4702 | else | |
4703 | ac_cv_func_alloca_works=no | |
4704 | fi | |
4705 | rm -f core conftest.err conftest.$ac_objext \ | |
4706 | conftest$ac_exeext conftest.$ac_ext | |
4707 | fi | |
4708 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 | |
4709 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
4710 | ||
4711 | if test $ac_cv_func_alloca_works = yes; then | |
4712 | ||
4713 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h | |
4714 | ||
4715 | else | |
4716 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
4717 | # that cause trouble. Some versions do not even contain alloca or | |
4718 | # contain a buggy version. If you still want to use their alloca, | |
4719 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
4720 | ||
4721 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext | |
4722 | ||
4723 | $as_echo "#define C_ALLOCA 1" >>confdefs.h | |
4724 | ||
4725 | ||
4726 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 | |
4727 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
4728 | if test "${ac_cv_os_cray+set}" = set; then : | |
4729 | $as_echo_n "(cached) " >&6 | |
4730 | else | |
4731 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4732 | /* end confdefs.h. */ | |
4733 | #if defined CRAY && ! defined CRAY2 | |
4734 | webecray | |
4735 | #else | |
4736 | wenotbecray | |
4737 | #endif | |
4738 | ||
4739 | _ACEOF | |
4740 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4741 | $EGREP "webecray" >/dev/null 2>&1; then : | |
4742 | ac_cv_os_cray=yes | |
4743 | else | |
4744 | ac_cv_os_cray=no | |
4745 | fi | |
4746 | rm -f conftest* | |
4747 | ||
4748 | fi | |
4749 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
4750 | $as_echo "$ac_cv_os_cray" >&6; } | |
4751 | if test $ac_cv_os_cray = yes; then | |
4752 | for ac_func in _getb67 GETB67 getb67; do | |
4753 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
4754 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
4755 | eval as_val=\$$as_ac_var | |
4756 | if test "x$as_val" = x""yes; then : | |
4757 | ||
4758 | cat >>confdefs.h <<_ACEOF | |
4759 | #define CRAY_STACKSEG_END $ac_func | |
4760 | _ACEOF | |
4761 | ||
4762 | break | |
4763 | fi | |
4764 | ||
4765 | done | |
4766 | fi | |
4767 | ||
4768 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
4769 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
4770 | if test "${ac_cv_c_stack_direction+set}" = set; then : | |
4771 | $as_echo_n "(cached) " >&6 | |
4772 | else | |
4773 | if test "$cross_compiling" = yes; then : | |
4774 | ac_cv_c_stack_direction=0 | |
4775 | else | |
4776 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4777 | /* end confdefs.h. */ | |
4778 | $ac_includes_default | |
4779 | int | |
4780 | find_stack_direction () | |
4781 | { | |
4782 | static char *addr = 0; | |
4783 | auto char dummy; | |
4784 | if (addr == 0) | |
4785 | { | |
4786 | addr = &dummy; | |
4787 | return find_stack_direction (); | |
4788 | } | |
4789 | else | |
4790 | return (&dummy > addr) ? 1 : -1; | |
4791 | } | |
4792 | ||
4793 | int | |
4794 | main () | |
4795 | { | |
4796 | return find_stack_direction () < 0; | |
4797 | } | |
4798 | _ACEOF | |
4799 | if ac_fn_c_try_run "$LINENO"; then : | |
4800 | ac_cv_c_stack_direction=1 | |
4801 | else | |
4802 | ac_cv_c_stack_direction=-1 | |
4803 | fi | |
4804 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
4805 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
4806 | fi | |
4807 | ||
4808 | fi | |
4809 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
4810 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
4811 | cat >>confdefs.h <<_ACEOF | |
4812 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
4813 | _ACEOF | |
4814 | ||
4815 | ||
4816 | fi | |
4817 | ||
c9a1864a YQ |
4818 | |
4819 | # Check for the 'make' the user wants to use. | |
4820 | for ac_prog in make | |
4821 | do | |
4822 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4823 | set dummy $ac_prog; ac_word=$2 | |
4824 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4825 | $as_echo_n "checking for $ac_word... " >&6; } | |
4826 | if test "${ac_cv_prog_MAKE+set}" = set; then : | |
4827 | $as_echo_n "(cached) " >&6 | |
4828 | else | |
4829 | if test -n "$MAKE"; then | |
4830 | ac_cv_prog_MAKE="$MAKE" # Let the user override the test. | |
4831 | else | |
4832 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4833 | for as_dir in $PATH | |
4834 | do | |
4835 | IFS=$as_save_IFS | |
4836 | test -z "$as_dir" && as_dir=. | |
4837 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4838 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4839 | ac_cv_prog_MAKE="$ac_prog" | |
4840 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4841 | break 2 | |
4842 | fi | |
4843 | done | |
4844 | done | |
4845 | IFS=$as_save_IFS | |
4846 | ||
4847 | fi | |
4848 | fi | |
4849 | MAKE=$ac_cv_prog_MAKE | |
4850 | if test -n "$MAKE"; then | |
4851 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5 | |
4852 | $as_echo "$MAKE" >&6; } | |
4853 | else | |
4854 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4855 | $as_echo "no" >&6; } | |
4856 | fi | |
4857 | ||
4858 | ||
4859 | test -n "$MAKE" && break | |
4860 | done | |
4861 | ||
4862 | ||
2fa291ac | 4863 | 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 |
4864 | do : |
4865 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4866 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
4867 | eval as_val=\$$as_ac_Header | |
4868 | if test "x$as_val" = x""yes; then : | |
68070c10 | 4869 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4870 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
68070c10 PA |
4871 | _ACEOF |
4872 | ||
ec56be1b | 4873 | fi |
ec56be1b | 4874 | |
81ecdfbb RW |
4875 | done |
4876 | ||
f8255c2a | 4877 | for ac_func in pread pwrite pread64 readlink |
81ecdfbb RW |
4878 | do : |
4879 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
4880 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
4881 | eval as_val=\$$as_ac_var | |
4882 | if test "x$as_val" = x""yes; then : | |
4883 | cat >>confdefs.h <<_ACEOF | |
4884 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
ec56be1b PA |
4885 | _ACEOF |
4886 | ||
81ecdfbb RW |
4887 | fi |
4888 | done | |
ec56be1b | 4889 | |
c9a1864a | 4890 | for ac_func in vasprintf vsnprintf |
81ecdfbb | 4891 | do : |
bb0116a4 JB |
4892 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` |
4893 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
4894 | eval as_val=\$$as_ac_var | |
4895 | if test "x$as_val" = x""yes; then : | |
ec56be1b | 4896 | cat >>confdefs.h <<_ACEOF |
bb0116a4 | 4897 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
ec56be1b PA |
4898 | _ACEOF |
4899 | ||
81ecdfbb RW |
4900 | else |
4901 | case " $LIBOBJS " in | |
4902 | *" $ac_func.$ac_objext "* ) ;; | |
4903 | *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" | |
4904 | ;; | |
4905 | esac | |
ec56be1b | 4906 | |
43d5792c | 4907 | fi |
81ecdfbb | 4908 | done |
43d5792c DJ |
4909 | |
4910 | ||
e122f1f5 | 4911 | |
0fb4aa4b PA |
4912 | # Check for UST |
4913 | ustlibs="" | |
4914 | ustinc="" | |
4915 | ||
4916 | ||
4917 | # Check whether --with-ust was given. | |
4918 | if test "${with_ust+set}" = set; then : | |
4919 | withval=$with_ust; | |
4920 | fi | |
4921 | ||
4922 | ||
4923 | # Check whether --with-ust_include was given. | |
4924 | if test "${with_ust_include+set}" = set; then : | |
4925 | withval=$with_ust_include; | |
4926 | fi | |
4927 | ||
4928 | ||
4929 | # Check whether --with-ust_lib was given. | |
4930 | if test "${with_ust_lib+set}" = set; then : | |
4931 | withval=$with_ust_lib; | |
4932 | fi | |
4933 | ||
4934 | ||
4935 | case $with_ust in | |
4936 | no) | |
4937 | ustlibs= | |
4938 | ustinc= | |
4939 | ;; | |
4940 | "" | yes) | |
4941 | ustlibs=" -lust " | |
4942 | ustinc="" | |
4943 | ;; | |
4944 | *) | |
4945 | ustlibs="-L$with_ust/lib -lust" | |
4946 | ustinc="-I$with_ust/include " | |
4947 | ;; | |
4948 | esac | |
4949 | if test "x$with_ust_include" != x; then | |
4950 | ustinc="-I$with_ust_include " | |
4951 | fi | |
4952 | if test "x$with_ust_lib" != x; then | |
4953 | ustlibs="-L$with_ust_lib -lust" | |
4954 | fi | |
4955 | ||
4956 | if test "x$with_ust" != "xno"; then | |
4957 | saved_CFLAGS="$CFLAGS" | |
4958 | CFLAGS="$CFLAGS $ustinc" | |
4959 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ust" >&5 | |
4960 | $as_echo_n "checking for ust... " >&6; } | |
4961 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4962 | /* end confdefs.h. */ | |
4963 | ||
4964 | #define CONFIG_UST_GDB_INTEGRATION | |
4965 | #include <ust/ust.h> | |
4966 | ||
4967 | int | |
4968 | main () | |
4969 | { | |
4970 | ||
4971 | ; | |
4972 | return 0; | |
4973 | } | |
4974 | _ACEOF | |
4975 | if ac_fn_c_try_compile "$LINENO"; then : | |
4976 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
4977 | $as_echo "yes" >&6; }; | |
4978 | $as_echo "#define HAVE_UST 1" >>confdefs.h | |
4979 | ||
4980 | else | |
4981 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4982 | $as_echo "no" >&6; }; ustlibs= ; ustinc= | |
4983 | fi | |
4984 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4985 | CFLAGS="$saved_CFLAGS" | |
4986 | fi | |
4987 | ||
4988 | # Flags needed for UST | |
4989 | ||
4990 | ||
4991 | ||
d4596a3d PA |
4992 | # Check whether --enable-werror was given. |
4993 | if test "${enable_werror+set}" = set; then : | |
4994 | enableval=$enable_werror; case "${enableval}" in | |
4995 | yes | y) ERROR_ON_WARNING="yes" ;; | |
4996 | no | n) ERROR_ON_WARNING="no" ;; | |
4997 | *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; | |
4998 | esac | |
4999 | fi | |
5000 | ||
5001 | ||
5002 | # Enable -Werror by default when using gcc | |
5003 | if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then | |
5004 | ERROR_ON_WARNING=yes | |
5005 | fi | |
5006 | ||
5007 | WERROR_CFLAGS="" | |
5008 | if test "${ERROR_ON_WARNING}" = yes ; then | |
5009 | WERROR_CFLAGS="-Werror" | |
5010 | fi | |
5011 | ||
5012 | build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \ | |
854d88f0 | 5013 | -Wformat-nonliteral -Wno-char-subscripts" |
d4596a3d PA |
5014 | |
5015 | WARN_CFLAGS="" | |
5016 | if test "x$GCC" = xyes | |
5017 | then | |
5018 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 | |
5019 | $as_echo_n "checking compiler warning flags... " >&6; } | |
5020 | # Separate out the -Werror flag as some files just cannot be | |
5021 | # compiled with it enabled. | |
5022 | for w in ${build_warnings}; do | |
5023 | case $w in | |
5024 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
5025 | *) # Check that GCC accepts it | |
5026 | saved_CFLAGS="$CFLAGS" | |
5027 | CFLAGS="$CFLAGS $w" | |
5028 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5029 | /* end confdefs.h. */ | |
5030 | ||
5031 | int | |
5032 | main () | |
5033 | { | |
5034 | ||
5035 | ; | |
5036 | return 0; | |
5037 | } | |
5038 | _ACEOF | |
5039 | if ac_fn_c_try_compile "$LINENO"; then : | |
5040 | WARN_CFLAGS="${WARN_CFLAGS} $w" | |
5041 | fi | |
5042 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5043 | CFLAGS="$saved_CFLAGS" | |
5044 | esac | |
5045 | done | |
5046 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 | |
5047 | $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } | |
5048 | fi | |
5049 | ||
5050 | ||
5051 | ||
10e86dd7 DE |
5052 | old_LIBS="$LIBS" |
5053 | LIBS="$LIBS -ldl" | |
5054 | for ac_func in dladdr | |
5055 | do : | |
5056 | ac_fn_c_check_func "$LINENO" "dladdr" "ac_cv_func_dladdr" | |
5057 | if test "x$ac_cv_func_dladdr" = x""yes; then : | |
5058 | cat >>confdefs.h <<_ACEOF | |
5059 | #define HAVE_DLADDR 1 | |
5060 | _ACEOF | |
5061 | ||
5062 | fi | |
5063 | done | |
5064 | ||
5065 | LIBS="$old_LIBS" | |
5066 | ||
81ecdfbb RW |
5067 | have_errno=no |
5068 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for errno" >&5 | |
5069 | $as_echo_n "checking for errno... " >&6; } | |
5070 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f450004a | 5071 | /* end confdefs.h. */ |
ccbd4912 | 5072 | |
81ecdfbb RW |
5073 | #if HAVE_ERRNO_H |
5074 | #include <errno.h> | |
5075 | #endif | |
f450004a DJ |
5076 | int |
5077 | main () | |
5078 | { | |
81ecdfbb RW |
5079 | static int x; x = errno; |
5080 | ; | |
f450004a | 5081 | return 0; |
81ecdfbb RW |
5082 | } |
5083 | _ACEOF | |
5084 | if ac_fn_c_try_link "$LINENO"; then : | |
5085 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - in errno.h" >&5 | |
5086 | $as_echo "yes - in errno.h" >&6; }; | |
5087 | $as_echo "#define HAVE_ERRNO 1" >>confdefs.h | |
5088 | have_errno=yes | |
5089 | fi | |
5090 | rm -f core conftest.err conftest.$ac_objext \ | |
5091 | conftest$ac_exeext conftest.$ac_ext | |
5092 | if test $have_errno = no; then | |
5093 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5094 | /* end confdefs.h. */ | |
5095 | ||
5096 | #if HAVE_ERRNO_H | |
5097 | #include <errno.h> | |
5098 | #endif | |
5099 | int | |
5100 | main () | |
5101 | { | |
5102 | extern int errno; static int x; x = errno; | |
f450004a DJ |
5103 | ; |
5104 | return 0; | |
5105 | } | |
5106 | _ACEOF | |
81ecdfbb RW |
5107 | if ac_fn_c_try_link "$LINENO"; then : |
5108 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - must define" >&5 | |
5109 | $as_echo "yes - must define" >&6; }; | |
5110 | $as_echo "#define HAVE_ERRNO 1" >>confdefs.h | |
5111 | ||
5112 | $as_echo "#define MUST_DEFINE_ERRNO 1" >>confdefs.h | |
5113 | ||
f450004a | 5114 | else |
81ecdfbb RW |
5115 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5116 | $as_echo "no" >&6; } | |
5117 | fi | |
5118 | rm -f core conftest.err conftest.$ac_objext \ | |
5119 | conftest$ac_exeext conftest.$ac_ext | |
5120 | fi | |
5121 | ||
5122 | ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default" | |
5123 | if test "x$ac_cv_have_decl_strerror" = x""yes; then : | |
5124 | ac_have_decl=1 | |
5125 | else | |
5126 | ac_have_decl=0 | |
5127 | fi | |
f450004a | 5128 | |
81ecdfbb RW |
5129 | cat >>confdefs.h <<_ACEOF |
5130 | #define HAVE_DECL_STRERROR $ac_have_decl | |
5131 | _ACEOF | |
5132 | ac_fn_c_check_decl "$LINENO" "perror" "ac_cv_have_decl_perror" "$ac_includes_default" | |
5133 | if test "x$ac_cv_have_decl_perror" = x""yes; then : | |
5134 | ac_have_decl=1 | |
5135 | else | |
5136 | ac_have_decl=0 | |
f450004a | 5137 | fi |
81ecdfbb RW |
5138 | |
5139 | cat >>confdefs.h <<_ACEOF | |
5140 | #define HAVE_DECL_PERROR $ac_have_decl | |
5141 | _ACEOF | |
bb0116a4 JB |
5142 | ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" |
5143 | if test "x$ac_cv_have_decl_vasprintf" = x""yes; then : | |
5144 | ac_have_decl=1 | |
5145 | else | |
5146 | ac_have_decl=0 | |
5147 | fi | |
5148 | ||
5149 | cat >>confdefs.h <<_ACEOF | |
5150 | #define HAVE_DECL_VASPRINTF $ac_have_decl | |
5151 | _ACEOF | |
5152 | ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" | |
5153 | if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then : | |
5154 | ac_have_decl=1 | |
5155 | else | |
5156 | ac_have_decl=0 | |
5157 | fi | |
5158 | ||
5159 | cat >>confdefs.h <<_ACEOF | |
5160 | #define HAVE_DECL_VSNPRINTF $ac_have_decl | |
5161 | _ACEOF | |
81ecdfbb RW |
5162 | |
5163 | ||
5164 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> | |
5165 | #include <sys/socket.h> | |
5166 | ||
5167 | " | |
5168 | if test "x$ac_cv_type_socklen_t" = x""yes; then : | |
f450004a | 5169 | |
ccbd4912 | 5170 | cat >>confdefs.h <<_ACEOF |
f450004a DJ |
5171 | #define HAVE_SOCKLEN_T 1 |
5172 | _ACEOF | |
5173 | ||
f450004a | 5174 | |
ccbd4912 | 5175 | fi |
f450004a | 5176 | |
fb1e4ffc | 5177 | |
8365dcf5 TJB |
5178 | ac_fn_c_check_type "$LINENO" "Elf32_auxv_t" "ac_cv_type_Elf32_auxv_t" "#include <elf.h> |
5179 | ||
5180 | " | |
5181 | if test "x$ac_cv_type_Elf32_auxv_t" = x""yes; then : | |
5182 | ||
5183 | cat >>confdefs.h <<_ACEOF | |
5184 | #define HAVE_ELF32_AUXV_T 1 | |
5185 | _ACEOF | |
5186 | ||
5187 | ||
5188 | fi | |
5189 | ac_fn_c_check_type "$LINENO" "Elf64_auxv_t" "ac_cv_type_Elf64_auxv_t" "#include <elf.h> | |
5190 | ||
5191 | " | |
5192 | if test "x$ac_cv_type_Elf64_auxv_t" = x""yes; then : | |
5193 | ||
5194 | cat >>confdefs.h <<_ACEOF | |
5195 | #define HAVE_ELF64_AUXV_T 1 | |
5196 | _ACEOF | |
5197 | ||
5198 | ||
5199 | fi | |
5200 | ||
5201 | ||
c16158bc JM |
5202 | |
5203 | ||
81ecdfbb RW |
5204 | # Check whether --with-pkgversion was given. |
5205 | if test "${with_pkgversion+set}" = set; then : | |
5206 | withval=$with_pkgversion; case "$withval" in | |
5207 | yes) as_fn_error "package version not specified" "$LINENO" 5 ;; | |
c16158bc JM |
5208 | no) PKGVERSION= ;; |
5209 | *) PKGVERSION="($withval) " ;; | |
5210 | esac | |
5211 | else | |
5212 | PKGVERSION="(GDB) " | |
5213 | ||
81ecdfbb RW |
5214 | fi |
5215 | ||
c16158bc JM |
5216 | |
5217 | ||
5218 | ||
5219 | ||
81ecdfbb RW |
5220 | # Check whether --with-bugurl was given. |
5221 | if test "${with_bugurl+set}" = set; then : | |
5222 | withval=$with_bugurl; case "$withval" in | |
5223 | yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; | |
c16158bc JM |
5224 | no) BUGURL= |
5225 | ;; | |
5226 | *) BUGURL="$withval" | |
5227 | ;; | |
5228 | esac | |
5229 | else | |
5230 | BUGURL="http://www.gnu.org/software/gdb/bugs/" | |
5231 | ||
81ecdfbb RW |
5232 | fi |
5233 | ||
c16158bc JM |
5234 | case ${BUGURL} in |
5235 | "") | |
5236 | REPORT_BUGS_TO= | |
5237 | REPORT_BUGS_TEXI= | |
5238 | ;; | |
5239 | *) | |
5240 | REPORT_BUGS_TO="<$BUGURL>" | |
5241 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
5242 | ;; | |
5243 | esac; | |
5244 | ||
5245 | ||
5246 | ||
5247 | ||
5248 | cat >>confdefs.h <<_ACEOF | |
5249 | #define PKGVERSION "$PKGVERSION" | |
5250 | _ACEOF | |
5251 | ||
5252 | ||
5253 | cat >>confdefs.h <<_ACEOF | |
5254 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
5255 | _ACEOF | |
5256 | ||
5257 | ||
8838b45e NS |
5258 | # Check for various supplementary target information (beyond the |
5259 | # triplet) which might affect the choices in configure.srv. | |
5260 | case "${target}" in | |
5261 | i[34567]86-*-linux*) | |
5262 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for x86-64" >&5 | |
5263 | $as_echo_n "checking if building for x86-64... " >&6; } | |
5264 | if test "${gdb_cv_i386_is_x86_64+set}" = set; then : | |
5265 | $as_echo_n "(cached) " >&6 | |
5266 | else | |
5267 | save_CPPFLAGS="$CPPFLAGS" | |
5268 | CPPFLAGS="$CPPFLAGS $CFLAGS" | |
5269 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5270 | /* end confdefs.h. */ | |
5271 | ||
5272 | #if __x86_64__ | |
5273 | got it | |
5274 | #endif | |
5275 | ||
5276 | _ACEOF | |
5277 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5278 | $EGREP "got it" >/dev/null 2>&1; then : | |
5279 | gdb_cv_i386_is_x86_64=yes | |
5280 | else | |
5281 | gdb_cv_i386_is_x86_64=no | |
5282 | fi | |
5283 | rm -f conftest* | |
5284 | ||
5285 | CPPFLAGS="$save_CPPFLAGS" | |
5286 | fi | |
5287 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_i386_is_x86_64" >&5 | |
5288 | $as_echo "$gdb_cv_i386_is_x86_64" >&6; } | |
5289 | ;; | |
9ac544ce MK |
5290 | m68k-*-*) |
5291 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for Coldfire" >&5 | |
5292 | $as_echo_n "checking if building for Coldfire... " >&6; } | |
5293 | if test "${gdb_cv_m68k_is_coldfire+set}" = set; then : | |
5294 | $as_echo_n "(cached) " >&6 | |
5295 | else | |
5296 | save_CPPFLAGS="$CPPFLAGS" | |
5297 | CPPFLAGS="$CPPFLAGS $CFLAGS" | |
5298 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5299 | /* end confdefs.h. */ | |
5300 | ||
5301 | #ifdef __mcoldfire__ | |
5302 | got it | |
5303 | #endif | |
5304 | ||
5305 | _ACEOF | |
5306 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5307 | $EGREP "got it" >/dev/null 2>&1; then : | |
5308 | gdb_cv_m68k_is_coldfire=yes | |
5309 | else | |
5310 | gdb_cv_m68k_is_coldfire=no | |
5311 | fi | |
5312 | rm -f conftest* | |
5313 | ||
5314 | CPPFLAGS="$save_CPPFLAGS" | |
5315 | fi | |
5316 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_m68k_is_coldfire" >&5 | |
5317 | $as_echo "$gdb_cv_m68k_is_coldfire" >&6; } | |
5318 | ;; | |
8838b45e NS |
5319 | esac |
5320 | ||
7ea81414 | 5321 | . ${srcdir}/configure.srv |
d6e9fb05 | 5322 | |
68070c10 PA |
5323 | if test "${srv_mingwce}" = "yes"; then |
5324 | LIBS="$LIBS -lws2" | |
5325 | elif test "${srv_mingw}" = "yes"; then | |
12ea4b69 | 5326 | LIBS="$LIBS -lws2_32" |
ac8c974e AR |
5327 | elif test "${srv_qnx}" = "yes"; then |
5328 | LIBS="$LIBS -lsocket" | |
8ed54b31 JB |
5329 | elif test "${srv_lynxos}" = "yes"; then |
5330 | LIBS="$LIBS -lnetinet" | |
68070c10 PA |
5331 | fi |
5332 | ||
5333 | if test "${srv_mingw}" = "yes"; then | |
b80864fb | 5334 | |
81ecdfbb | 5335 | $as_echo "#define USE_WIN32API 1" >>confdefs.h |
b80864fb DJ |
5336 | |
5337 | fi | |
5338 | ||
58caa3dc | 5339 | if test "${srv_linux_usrregs}" = "yes"; then |
f450004a | 5340 | |
81ecdfbb | 5341 | $as_echo "#define HAVE_LINUX_USRREGS 1" >>confdefs.h |
58caa3dc DJ |
5342 | |
5343 | fi | |
5344 | ||
5345 | if test "${srv_linux_regsets}" = "yes"; then | |
e9d25b98 | 5346 | |
81ecdfbb | 5347 | $as_echo "#define HAVE_LINUX_REGSETS 1" >>confdefs.h |
e9d25b98 DJ |
5348 | |
5349 | ||
81ecdfbb RW |
5350 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 |
5351 | $as_echo_n "checking for PTRACE_GETREGS... " >&6; } | |
5352 | if test "${gdbsrv_cv_have_ptrace_getregs+set}" = set; then : | |
5353 | $as_echo_n "(cached) " >&6 | |
bec39cab | 5354 | else |
81ecdfbb | 5355 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 5356 | /* end confdefs.h. */ |
58caa3dc | 5357 | #include <sys/ptrace.h> |
bec39cab AC |
5358 | int |
5359 | main () | |
5360 | { | |
58caa3dc | 5361 | PTRACE_GETREGS; |
bec39cab AC |
5362 | ; |
5363 | return 0; | |
5364 | } | |
5365 | _ACEOF | |
81ecdfbb | 5366 | if ac_fn_c_try_compile "$LINENO"; then : |
58caa3dc DJ |
5367 | gdbsrv_cv_have_ptrace_getregs=yes |
5368 | else | |
81ecdfbb | 5369 | gdbsrv_cv_have_ptrace_getregs=no |
58caa3dc | 5370 | fi |
81ecdfbb | 5371 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
58caa3dc DJ |
5372 | fi |
5373 | ||
81ecdfbb RW |
5374 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getregs" >&5 |
5375 | $as_echo "$gdbsrv_cv_have_ptrace_getregs" >&6; } | |
58caa3dc | 5376 | if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then |
f450004a | 5377 | |
81ecdfbb | 5378 | $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h |
58caa3dc DJ |
5379 | |
5380 | fi | |
5381 | ||
81ecdfbb RW |
5382 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 |
5383 | $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } | |
5384 | if test "${gdbsrv_cv_have_ptrace_getfpxregs+set}" = set; then : | |
5385 | $as_echo_n "(cached) " >&6 | |
58caa3dc | 5386 | else |
81ecdfbb | 5387 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 5388 | /* end confdefs.h. */ |
58caa3dc | 5389 | #include <sys/ptrace.h> |
bec39cab AC |
5390 | int |
5391 | main () | |
5392 | { | |
58caa3dc | 5393 | PTRACE_GETFPXREGS; |
bec39cab AC |
5394 | ; |
5395 | return 0; | |
5396 | } | |
5397 | _ACEOF | |
81ecdfbb | 5398 | if ac_fn_c_try_compile "$LINENO"; then : |
58caa3dc DJ |
5399 | gdbsrv_cv_have_ptrace_getfpxregs=yes |
5400 | else | |
81ecdfbb | 5401 | gdbsrv_cv_have_ptrace_getfpxregs=no |
58caa3dc | 5402 | fi |
81ecdfbb | 5403 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
58caa3dc DJ |
5404 | fi |
5405 | ||
81ecdfbb RW |
5406 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5 |
5407 | $as_echo "$gdbsrv_cv_have_ptrace_getfpxregs" >&6; } | |
58caa3dc | 5408 | if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then |
f450004a | 5409 | |
81ecdfbb | 5410 | $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h |
58caa3dc DJ |
5411 | |
5412 | fi | |
5413 | fi | |
5414 | ||
0d62e5e8 | 5415 | if test "$ac_cv_header_sys_procfs_h" = yes; then |
81ecdfbb RW |
5416 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 |
5417 | $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } | |
5418 | if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then : | |
5419 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 5420 | else |
81ecdfbb | 5421 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 5422 | /* end confdefs.h. */ |
0d62e5e8 DJ |
5423 | |
5424 | #define _SYSCALL32 | |
8e642873 PM |
5425 | /* Needed for new procfs interface on sparc-solaris. */ |
5426 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 5427 | #include <sys/procfs.h> |
bec39cab AC |
5428 | int |
5429 | main () | |
5430 | { | |
0d62e5e8 | 5431 | lwpid_t avar |
bec39cab AC |
5432 | ; |
5433 | return 0; | |
5434 | } | |
5435 | _ACEOF | |
81ecdfbb | 5436 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
5437 | bfd_cv_have_sys_procfs_type_lwpid_t=yes |
5438 | else | |
81ecdfbb | 5439 | bfd_cv_have_sys_procfs_type_lwpid_t=no |
bec39cab | 5440 | |
0d62e5e8 | 5441 | fi |
81ecdfbb | 5442 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
5443 | fi |
5444 | ||
5445 | if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then | |
bec39cab | 5446 | |
81ecdfbb | 5447 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h |
0d62e5e8 DJ |
5448 | |
5449 | fi | |
81ecdfbb RW |
5450 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 |
5451 | $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } | |
0d62e5e8 | 5452 | |
81ecdfbb RW |
5453 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 |
5454 | $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } | |
5455 | if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then : | |
5456 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 5457 | else |
81ecdfbb | 5458 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 5459 | /* end confdefs.h. */ |
0d62e5e8 DJ |
5460 | |
5461 | #define _SYSCALL32 | |
8e642873 PM |
5462 | /* Needed for new procfs interface on sparc-solaris. */ |
5463 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 5464 | #include <sys/procfs.h> |
bec39cab AC |
5465 | int |
5466 | main () | |
5467 | { | |
0d62e5e8 | 5468 | psaddr_t avar |
bec39cab AC |
5469 | ; |
5470 | return 0; | |
5471 | } | |
5472 | _ACEOF | |
81ecdfbb | 5473 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
5474 | bfd_cv_have_sys_procfs_type_psaddr_t=yes |
5475 | else | |
81ecdfbb | 5476 | bfd_cv_have_sys_procfs_type_psaddr_t=no |
bec39cab | 5477 | |
0d62e5e8 | 5478 | fi |
81ecdfbb | 5479 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
5480 | fi |
5481 | ||
5482 | if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then | |
bec39cab | 5483 | |
81ecdfbb | 5484 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h |
0d62e5e8 DJ |
5485 | |
5486 | fi | |
81ecdfbb RW |
5487 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 |
5488 | $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } | |
0d62e5e8 | 5489 | |
81ecdfbb RW |
5490 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 |
5491 | $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } | |
5492 | if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then : | |
5493 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 5494 | else |
81ecdfbb | 5495 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 5496 | /* end confdefs.h. */ |
0d62e5e8 DJ |
5497 | |
5498 | #define _SYSCALL32 | |
8e642873 PM |
5499 | /* Needed for new procfs interface on sparc-solaris. */ |
5500 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 5501 | #include <sys/procfs.h> |
bec39cab AC |
5502 | int |
5503 | main () | |
5504 | { | |
0d62e5e8 | 5505 | prgregset_t avar |
bec39cab AC |
5506 | ; |
5507 | return 0; | |
5508 | } | |
5509 | _ACEOF | |
81ecdfbb | 5510 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
5511 | bfd_cv_have_sys_procfs_type_prgregset_t=yes |
5512 | else | |
81ecdfbb | 5513 | bfd_cv_have_sys_procfs_type_prgregset_t=no |
bec39cab | 5514 | |
0d62e5e8 | 5515 | fi |
81ecdfbb | 5516 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
5517 | fi |
5518 | ||
5519 | if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then | |
bec39cab | 5520 | |
81ecdfbb | 5521 | $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h |
0d62e5e8 DJ |
5522 | |
5523 | fi | |
81ecdfbb RW |
5524 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 |
5525 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } | |
0d62e5e8 | 5526 | |
81ecdfbb RW |
5527 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5 |
5528 | $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; } | |
5529 | if test "${bfd_cv_have_sys_procfs_type_elf_fpregset_t+set}" = set; then : | |
5530 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 5531 | else |
81ecdfbb | 5532 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 5533 | /* end confdefs.h. */ |
0d62e5e8 DJ |
5534 | |
5535 | #define _SYSCALL32 | |
8e642873 PM |
5536 | /* Needed for new procfs interface on sparc-solaris. */ |
5537 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 5538 | #include <sys/procfs.h> |
bec39cab AC |
5539 | int |
5540 | main () | |
5541 | { | |
0d62e5e8 | 5542 | elf_fpregset_t avar |
bec39cab AC |
5543 | ; |
5544 | return 0; | |
5545 | } | |
5546 | _ACEOF | |
81ecdfbb | 5547 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
5548 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes |
5549 | else | |
81ecdfbb | 5550 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=no |
bec39cab | 5551 | |
0d62e5e8 | 5552 | fi |
81ecdfbb | 5553 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
5554 | fi |
5555 | ||
5556 | if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then | |
bec39cab | 5557 | |
81ecdfbb | 5558 | $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h |
0d62e5e8 DJ |
5559 | |
5560 | fi | |
81ecdfbb RW |
5561 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5 |
5562 | $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; } | |
0d62e5e8 DJ |
5563 | |
5564 | fi | |
5565 | ||
18f5fd81 TJB |
5566 | if test "$bfd_cv_have_sys_procfs_type_lwpid_t" != yes; then |
5567 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in thread_db.h" >&5 | |
5568 | $as_echo_n "checking for lwpid_t in thread_db.h... " >&6; } | |
5569 | if test "${gdbserver_cv_have_thread_db_type_lwpid_t+set}" = set; then : | |
5570 | $as_echo_n "(cached) " >&6 | |
5571 | else | |
5572 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5573 | /* end confdefs.h. */ | |
5574 | ||
5575 | #include <thread_db.h> | |
5576 | int | |
5577 | main () | |
5578 | { | |
5579 | lwpid_t avar | |
5580 | ; | |
5581 | return 0; | |
5582 | } | |
5583 | _ACEOF | |
5584 | if ac_fn_c_try_compile "$LINENO"; then : | |
5585 | gdbserver_cv_have_thread_db_type_lwpid_t=yes | |
5586 | else | |
5587 | gdbserver_cv_have_thread_db_type_lwpid_t=no | |
5588 | ||
5589 | fi | |
5590 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5591 | fi | |
5592 | ||
5593 | if test $gdbserver_cv_have_thread_db_type_lwpid_t = yes; then | |
5594 | ||
5595 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h | |
5596 | ||
5597 | fi | |
5598 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_lwpid_t" >&5 | |
5599 | $as_echo "$gdbserver_cv_have_thread_db_type_lwpid_t" >&6; } | |
5600 | ||
5601 | fi | |
5602 | ||
5603 | if test "$bfd_cv_have_sys_procfs_type_psaddr_t" != yes; then | |
5604 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in thread_db.h" >&5 | |
5605 | $as_echo_n "checking for psaddr_t in thread_db.h... " >&6; } | |
5606 | if test "${gdbserver_cv_have_thread_db_type_psaddr_t+set}" = set; then : | |
5607 | $as_echo_n "(cached) " >&6 | |
5608 | else | |
5609 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5610 | /* end confdefs.h. */ | |
5611 | ||
5612 | #include <thread_db.h> | |
5613 | int | |
5614 | main () | |
5615 | { | |
5616 | psaddr_t avar | |
5617 | ; | |
5618 | return 0; | |
5619 | } | |
5620 | _ACEOF | |
5621 | if ac_fn_c_try_compile "$LINENO"; then : | |
5622 | gdbserver_cv_have_thread_db_type_psaddr_t=yes | |
5623 | else | |
5624 | gdbserver_cv_have_thread_db_type_psaddr_t=no | |
5625 | ||
5626 | fi | |
5627 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5628 | fi | |
5629 | ||
5630 | if test $gdbserver_cv_have_thread_db_type_psaddr_t = yes; then | |
5631 | ||
5632 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h | |
5633 | ||
5634 | fi | |
5635 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_psaddr_t" >&5 | |
5636 | $as_echo "$gdbserver_cv_have_thread_db_type_psaddr_t" >&6; } | |
5637 | ||
5638 | fi | |
5639 | ||
193f13e6 MK |
5640 | old_LIBS="$LIBS" |
5641 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 | |
5642 | $as_echo_n "checking for dlopen in -ldl... " >&6; } | |
5643 | if test "${ac_cv_lib_dl_dlopen+set}" = set; then : | |
5644 | $as_echo_n "(cached) " >&6 | |
5645 | else | |
5646 | ac_check_lib_save_LIBS=$LIBS | |
5647 | LIBS="-ldl $LIBS" | |
5648 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5649 | /* end confdefs.h. */ | |
5650 | ||
5651 | /* Override any GCC internal prototype to avoid an error. | |
5652 | Use char because int might match the return type of a GCC | |
5653 | builtin and then its argument prototype would still apply. */ | |
5654 | #ifdef __cplusplus | |
5655 | extern "C" | |
5656 | #endif | |
5657 | char dlopen (); | |
5658 | int | |
5659 | main () | |
5660 | { | |
5661 | return dlopen (); | |
5662 | ; | |
5663 | return 0; | |
5664 | } | |
5665 | _ACEOF | |
5666 | if ac_fn_c_try_link "$LINENO"; then : | |
5667 | ac_cv_lib_dl_dlopen=yes | |
5668 | else | |
5669 | ac_cv_lib_dl_dlopen=no | |
5670 | fi | |
5671 | rm -f core conftest.err conftest.$ac_objext \ | |
5672 | conftest$ac_exeext conftest.$ac_ext | |
5673 | LIBS=$ac_check_lib_save_LIBS | |
5674 | fi | |
5675 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 | |
5676 | $as_echo "$ac_cv_lib_dl_dlopen" >&6; } | |
5677 | if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : | |
5678 | cat >>confdefs.h <<_ACEOF | |
5679 | #define HAVE_LIBDL 1 | |
5680 | _ACEOF | |
5681 | ||
5682 | LIBS="-ldl $LIBS" | |
5683 | ||
5684 | fi | |
5685 | ||
5686 | LIBS="$old_LIBS" | |
5687 | ||
0d62e5e8 DJ |
5688 | srv_thread_depfiles= |
5689 | srv_libs= | |
5690 | USE_THREAD_DB= | |
5691 | ||
5692 | if test "$srv_linux_thread_db" = "yes"; then | |
193f13e6 MK |
5693 | if test "$ac_cv_lib_dl_dlopen" = "yes"; then |
5694 | srv_libs="-ldl" | |
f6528abd JK |
5695 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 |
5696 | $as_echo_n "checking for the dynamic export flag... " >&6; } | |
193f13e6 | 5697 | old_LDFLAGS="$LDFLAGS" |
f6528abd JK |
5698 | # Older GNU ld supports --export-dynamic but --dynamic-list may not be |
5699 | # supported there. | |
5700 | RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" | |
5701 | LDFLAGS="$LDFLAGS $RDYNAMIC" | |
193f13e6 | 5702 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
5703 | /* end confdefs.h. */ |
5704 | ||
5705 | int | |
5706 | main () | |
5707 | { | |
5708 | ||
5709 | ; | |
5710 | return 0; | |
5711 | } | |
5712 | _ACEOF | |
81ecdfbb | 5713 | if ac_fn_c_try_link "$LINENO"; then : |
f6528abd JK |
5714 | found="-Wl,--dynamic-list" |
5715 | RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' | |
f6de3c42 | 5716 | else |
f6528abd JK |
5717 | RDYNAMIC="-rdynamic" |
5718 | LDFLAGS="$old_LDFLAGS $RDYNAMIC" | |
5719 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5720 | /* end confdefs.h. */ | |
5721 | ||
5722 | int | |
5723 | main () | |
5724 | { | |
5725 | ||
5726 | ; | |
5727 | return 0; | |
5728 | } | |
5729 | _ACEOF | |
5730 | if ac_fn_c_try_link "$LINENO"; then : | |
5731 | found="-rdynamic" | |
5732 | else | |
5733 | found="no" | |
5734 | RDYNAMIC="" | |
770d76d7 PA |
5735 | fi |
5736 | rm -f core conftest.err conftest.$ac_objext \ | |
5737 | conftest$ac_exeext conftest.$ac_ext | |
5738 | fi | |
5739 | rm -f core conftest.err conftest.$ac_objext \ | |
5740 | conftest$ac_exeext conftest.$ac_ext | |
5741 | ||
5742 | LDFLAGS="$old_LDFLAGS" | |
5743 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 | |
5744 | $as_echo "$found" >&6; } | |
5745 | else | |
5746 | srv_libs="-lthread_db" | |
5747 | fi | |
55a8c076 | 5748 | |
770d76d7 PA |
5749 | srv_thread_depfiles="thread-db.o proc-service.o" |
5750 | USE_THREAD_DB="-DUSE_THREAD_DB" | |
5751 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TD_VERSION" >&5 | |
5752 | $as_echo_n "checking for TD_VERSION... " >&6; } | |
5753 | if test "${gdbsrv_cv_have_td_version+set}" = set; then : | |
5754 | $as_echo_n "(cached) " >&6 | |
5755 | else | |
5756 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5757 | /* end confdefs.h. */ | |
5758 | #include <thread_db.h> | |
55a8c076 YQ |
5759 | int |
5760 | main () | |
5761 | { | |
770d76d7 | 5762 | TD_VERSION; |
c9a1864a YQ |
5763 | ; |
5764 | return 0; | |
5765 | } | |
5766 | _ACEOF | |
55a8c076 | 5767 | if ac_fn_c_try_compile "$LINENO"; then : |
770d76d7 | 5768 | gdbsrv_cv_have_td_version=yes |
c9a1864a | 5769 | else |
770d76d7 PA |
5770 | gdbsrv_cv_have_td_version=no |
5771 | fi | |
5772 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5773 | fi | |
5774 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_td_version" >&5 | |
5775 | $as_echo "$gdbsrv_cv_have_td_version" >&6; } | |
5776 | if test $gdbsrv_cv_have_td_version = yes; then | |
c9a1864a | 5777 | |
770d76d7 | 5778 | $as_echo "#define HAVE_TD_VERSION 1" >>confdefs.h |
55a8c076 | 5779 | |
770d76d7 PA |
5780 | fi |
5781 | fi | |
c9a1864a YQ |
5782 | |
5783 | ||
770d76d7 PA |
5784 | # Check whether --with-libthread-db was given. |
5785 | if test "${with_libthread_db+set}" = set; then : | |
5786 | withval=$with_libthread_db; srv_libthread_db_path="${withval}" | |
5787 | srv_libs="$srv_libthread_db_path" | |
c9a1864a | 5788 | |
770d76d7 | 5789 | fi |
c9a1864a YQ |
5790 | |
5791 | ||
770d76d7 | 5792 | if test "$srv_libs" != "" -a "$srv_libs" != "-ldl"; then |
c9a1864a | 5793 | |
770d76d7 | 5794 | $as_echo "#define USE_LIBTHREAD_DB_DIRECTLY 1" >>confdefs.h |
c9a1864a | 5795 | |
55a8c076 | 5796 | fi |
c9a1864a | 5797 | |
770d76d7 PA |
5798 | if test "$srv_xmlfiles" != ""; then |
5799 | srv_xmlbuiltin="xml-builtin.o" | |
c9a1864a | 5800 | |
770d76d7 | 5801 | $as_echo "#define USE_XML 1" >>confdefs.h |
c9a1864a | 5802 | |
c9a1864a | 5803 | |
770d76d7 PA |
5804 | tmp_xmlfiles=$srv_xmlfiles |
5805 | srv_xmlfiles="" | |
5806 | for f in $tmp_xmlfiles; do | |
5807 | srv_xmlfiles="$srv_xmlfiles \$(XML_DIR)/$f" | |
5808 | done | |
c9a1864a YQ |
5809 | fi |
5810 | ||
770d76d7 PA |
5811 | GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles" |
5812 | GDBSERVER_LIBS="$srv_libs" | |
c9a1864a | 5813 | |
770d76d7 PA |
5814 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5 |
5815 | $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; } | |
5816 | if test "${gdbsrv_cv_have_sync_builtins+set}" = set; then : | |
5817 | $as_echo_n "(cached) " >&6 | |
5818 | else | |
c9a1864a | 5819 | |
770d76d7 PA |
5820 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5821 | /* end confdefs.h. */ | |
c9a1864a | 5822 | |
770d76d7 PA |
5823 | int |
5824 | main () | |
5825 | { | |
5826 | int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1); | |
5827 | ; | |
5828 | return 0; | |
5829 | } | |
5830 | _ACEOF | |
5831 | if ac_fn_c_try_link "$LINENO"; then : | |
5832 | gdbsrv_cv_have_sync_builtins=yes | |
5833 | else | |
5834 | gdbsrv_cv_have_sync_builtins=no | |
5835 | fi | |
5836 | rm -f core conftest.err conftest.$ac_objext \ | |
5837 | conftest$ac_exeext conftest.$ac_ext | |
5838 | fi | |
5839 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_sync_builtins" >&5 | |
5840 | $as_echo "$gdbsrv_cv_have_sync_builtins" >&6; } | |
5841 | if test $gdbsrv_cv_have_sync_builtins = yes; then | |
c9a1864a | 5842 | |
770d76d7 | 5843 | $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h |
c9a1864a | 5844 | |
770d76d7 | 5845 | fi |
c9a1864a | 5846 | |
770d76d7 PA |
5847 | saved_cflags="$CFLAGS" |
5848 | CFLAGS="$CFLAGS -fvisibility=hidden" | |
5849 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5850 | /* end confdefs.h. */ | |
c9a1864a | 5851 | |
770d76d7 PA |
5852 | int |
5853 | main () | |
5854 | { | |
c9a1864a | 5855 | |
770d76d7 PA |
5856 | ; |
5857 | return 0; | |
5858 | } | |
5859 | _ACEOF | |
5860 | if ac_fn_c_try_compile "$LINENO"; then : | |
5861 | gdbsrv_cv_have_visibility_hidden=yes | |
5862 | else | |
5863 | gdbsrv_cv_have_visibility_hidden=no | |
5864 | fi | |
5865 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5866 | CFLAGS="$saved_cflags" | |
c9a1864a | 5867 | |
770d76d7 PA |
5868 | ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> |
5869 | " | |
5870 | if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then : | |
5871 | ac_have_decl=1 | |
5872 | else | |
5873 | ac_have_decl=0 | |
5874 | fi | |
c9a1864a | 5875 | |
770d76d7 PA |
5876 | cat >>confdefs.h <<_ACEOF |
5877 | #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl | |
5878 | _ACEOF | |
c9a1864a YQ |
5879 | |
5880 | ||
770d76d7 PA |
5881 | if test "$cross_compiling" = yes; then : |
5882 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5883 | /* end confdefs.h. */ | |
5884 | #include <sys/personality.h> | |
5885 | int | |
5886 | main () | |
5887 | { | |
c9a1864a | 5888 | |
770d76d7 PA |
5889 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE |
5890 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
5891 | # endif | |
5892 | /* Test the flag could be set and stays set. */ | |
5893 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
5894 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
5895 | return 1 | |
5896 | ; | |
5897 | return 0; | |
5898 | } | |
5899 | _ACEOF | |
5900 | if ac_fn_c_try_link "$LINENO"; then : | |
5901 | gdbsrv_cv_have_personality=true | |
55a8c076 | 5902 | else |
770d76d7 PA |
5903 | gdbsrv_cv_have_personality=false |
5904 | fi | |
5905 | rm -f core conftest.err conftest.$ac_objext \ | |
5906 | conftest$ac_exeext conftest.$ac_ext | |
5907 | else | |
5908 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5909 | /* end confdefs.h. */ | |
5910 | #include <sys/personality.h> | |
5911 | int | |
5912 | main () | |
5913 | { | |
c9a1864a | 5914 | |
770d76d7 PA |
5915 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE |
5916 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
5917 | # endif | |
5918 | /* Test the flag could be set and stays set. */ | |
5919 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
5920 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
5921 | return 1 | |
5922 | ; | |
5923 | return 0; | |
5924 | } | |
5925 | _ACEOF | |
5926 | if ac_fn_c_try_run "$LINENO"; then : | |
5927 | gdbsrv_cv_have_personality=true | |
55a8c076 | 5928 | else |
770d76d7 | 5929 | gdbsrv_cv_have_personality=false |
55a8c076 | 5930 | fi |
770d76d7 PA |
5931 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
5932 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
55a8c076 | 5933 | fi |
c9a1864a | 5934 | |
770d76d7 PA |
5935 | if $gdbsrv_cv_have_personality |
5936 | then | |
c9a1864a | 5937 | |
770d76d7 | 5938 | $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h |
c9a1864a | 5939 | |
770d76d7 | 5940 | fi |
c9a1864a YQ |
5941 | |
5942 | ||
770d76d7 PA |
5943 | IPA_DEPFILES="" |
5944 | extra_libraries="" | |
c9a1864a | 5945 | |
770d76d7 PA |
5946 | # check whether to enable the inprocess agent |
5947 | if test "$ipa_obj" != "" \ | |
5948 | -a "$gdbsrv_cv_have_sync_builtins" = yes \ | |
5949 | -a "$gdbsrv_cv_have_visibility_hidden" = yes; then | |
5950 | have_ipa=true | |
5951 | else | |
5952 | have_ipa=false | |
5953 | fi | |
c9a1864a | 5954 | |
770d76d7 PA |
5955 | # Check whether --enable-inprocess-agent was given. |
5956 | if test "${enable_inprocess_agent+set}" = set; then : | |
5957 | enableval=$enable_inprocess_agent; case "$enableval" in | |
5958 | yes) want_ipa=true ;; | |
5959 | no) want_ipa=false ;; | |
5960 | *) as_fn_error "bad value $enableval for inprocess-agent" "$LINENO" 5 ;; | |
5961 | esac | |
55a8c076 | 5962 | else |
770d76d7 | 5963 | want_ipa=$have_ipa |
55a8c076 | 5964 | fi |
c9a1864a YQ |
5965 | |
5966 | ||
770d76d7 PA |
5967 | if $want_ipa ; then |
5968 | if $have_ipa ; then | |
5969 | IPA_DEPFILES="$ipa_obj" | |
5970 | extra_libraries="$extra_libraries libinproctrace.so" | |
5971 | else | |
5972 | as_fn_error "inprocess agent not supported for this target" "$LINENO" 5 | |
5973 | fi | |
55a8c076 | 5974 | fi |
c9a1864a YQ |
5975 | |
5976 | ||
c9a1864a YQ |
5977 | |
5978 | ||
55a8c076 | 5979 | |
c9a1864a | 5980 | |
55a8c076 | 5981 | |
55a8c076 | 5982 | |
c9a1864a | 5983 | |
c9a1864a YQ |
5984 | |
5985 | ||
5986 | ||
c9a1864a YQ |
5987 | |
5988 | ||
770d76d7 PA |
5989 | LIBC_FATAL_STDERR_=1 |
5990 | export LIBC_FATAL_STDERR_ | |
5991 | ||
5992 | ||
5993 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5 | |
5994 | $as_echo_n "checking for unsigned long long int... " >&6; } | |
5995 | if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then : | |
c9a1864a YQ |
5996 | $as_echo_n "(cached) " >&6 |
5997 | else | |
770d76d7 PA |
5998 | ac_cv_type_unsigned_long_long_int=yes |
5999 | if test "x${ac_cv_prog_cc_c99-no}" = xno; then | |
6000 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
c9a1864a | 6001 | /* end confdefs.h. */ |
55a8c076 | 6002 | |
770d76d7 PA |
6003 | /* For now, do not test the preprocessor; as of 2007 there are too many |
6004 | implementations with broken preprocessors. Perhaps this can | |
6005 | be revisited in 2012. In the meantime, code should not expect | |
6006 | #if to work with literals wider than 32 bits. */ | |
6007 | /* Test literals. */ | |
6008 | long long int ll = 9223372036854775807ll; | |
6009 | long long int nll = -9223372036854775807LL; | |
6010 | unsigned long long int ull = 18446744073709551615ULL; | |
6011 | /* Test constant expressions. */ | |
6012 | typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll) | |
6013 | ? 1 : -1)]; | |
6014 | typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1 | |
6015 | ? 1 : -1)]; | |
6016 | int i = 63; | |
c9a1864a YQ |
6017 | int |
6018 | main () | |
6019 | { | |
770d76d7 PA |
6020 | /* Test availability of runtime routines for shift and division. */ |
6021 | long long int llmax = 9223372036854775807ll; | |
6022 | unsigned long long int ullmax = 18446744073709551615ull; | |
6023 | return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) | |
6024 | | (llmax / ll) | (llmax % ll) | |
6025 | | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i) | |
6026 | | (ullmax / ull) | (ullmax % ull)); | |
c9a1864a YQ |
6027 | ; |
6028 | return 0; | |
6029 | } | |
770d76d7 | 6030 | |
c9a1864a | 6031 | _ACEOF |
770d76d7 PA |
6032 | if ac_fn_c_try_link "$LINENO"; then : |
6033 | ||
6034 | else | |
6035 | ac_cv_type_unsigned_long_long_int=no | |
c9a1864a | 6036 | fi |
770d76d7 PA |
6037 | rm -f core conftest.err conftest.$ac_objext \ |
6038 | conftest$ac_exeext conftest.$ac_ext | |
6039 | fi | |
c9a1864a | 6040 | fi |
770d76d7 PA |
6041 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5 |
6042 | $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; } | |
6043 | if test $ac_cv_type_unsigned_long_long_int = yes; then | |
c9a1864a | 6044 | |
770d76d7 | 6045 | $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h |
c9a1864a | 6046 | |
55a8c076 | 6047 | fi |
c9a1864a YQ |
6048 | |
6049 | ||
770d76d7 PA |
6050 | |
6051 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5 | |
6052 | $as_echo_n "checking for long long int... " >&6; } | |
6053 | if test "${ac_cv_type_long_long_int+set}" = set; then : | |
55a8c076 YQ |
6054 | $as_echo_n "(cached) " >&6 |
6055 | else | |
770d76d7 PA |
6056 | ac_cv_type_long_long_int=yes |
6057 | if test "x${ac_cv_prog_cc_c99-no}" = xno; then | |
6058 | ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int | |
6059 | if test $ac_cv_type_long_long_int = yes; then | |
6060 | if test "$cross_compiling" = yes; then : | |
6061 | : | |
6062 | else | |
6063 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
55a8c076 | 6064 | /* end confdefs.h. */ |
770d76d7 PA |
6065 | #include <limits.h> |
6066 | #ifndef LLONG_MAX | |
6067 | # define HALF \ | |
6068 | (1LL << (sizeof (long long int) * CHAR_BIT - 2)) | |
6069 | # define LLONG_MAX (HALF - 1 + HALF) | |
6070 | #endif | |
55a8c076 YQ |
6071 | int |
6072 | main () | |
6073 | { | |
770d76d7 PA |
6074 | long long int n = 1; |
6075 | int i; | |
6076 | for (i = 0; ; i++) | |
6077 | { | |
6078 | long long int m = n << i; | |
6079 | if (m >> i != n) | |
6080 | return 1; | |
6081 | if (LLONG_MAX / 2 < m) | |
6082 | break; | |
6083 | } | |
6084 | return 0; | |
55a8c076 YQ |
6085 | ; |
6086 | return 0; | |
6087 | } | |
6088 | _ACEOF | |
770d76d7 PA |
6089 | if ac_fn_c_try_run "$LINENO"; then : |
6090 | ||
6091 | else | |
6092 | ac_cv_type_long_long_int=no | |
55a8c076 | 6093 | fi |
770d76d7 PA |
6094 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
6095 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
55a8c076 | 6096 | fi |
55a8c076 | 6097 | |
770d76d7 PA |
6098 | fi |
6099 | fi | |
6100 | fi | |
6101 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5 | |
6102 | $as_echo "$ac_cv_type_long_long_int" >&6; } | |
6103 | if test $ac_cv_type_long_long_int = yes; then | |
55a8c076 | 6104 | |
770d76d7 | 6105 | $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h |
55a8c076 | 6106 | |
55a8c076 YQ |
6107 | fi |
6108 | ||
6109 | ||
6110 | ||
770d76d7 PA |
6111 | |
6112 | ||
6113 | for ac_header in $gl_header_list | |
55a8c076 | 6114 | do : |
770d76d7 PA |
6115 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` |
6116 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
6117 | eval as_val=\$$as_ac_Header | |
6118 | if test "x$as_val" = x""yes; then : | |
55a8c076 | 6119 | cat >>confdefs.h <<_ACEOF |
770d76d7 | 6120 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
55a8c076 YQ |
6121 | _ACEOF |
6122 | ||
6123 | fi | |
6124 | ||
6125 | done | |
6126 | ||
770d76d7 PA |
6127 | |
6128 | ||
6129 | ||
6130 | ||
6131 | ||
6132 | ||
6133 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5 | |
6134 | $as_echo_n "checking whether the preprocessor supports include_next... " >&6; } | |
6135 | if test "${gl_cv_have_include_next+set}" = set; then : | |
55a8c076 YQ |
6136 | $as_echo_n "(cached) " >&6 |
6137 | else | |
770d76d7 PA |
6138 | rm -rf conftestd1a conftestd1b conftestd2 |
6139 | mkdir conftestd1a conftestd1b conftestd2 | |
6140 | cat <<EOF > conftestd1a/conftest.h | |
6141 | #define DEFINED_IN_CONFTESTD1 | |
6142 | #include_next <conftest.h> | |
6143 | #ifdef DEFINED_IN_CONFTESTD2 | |
6144 | int foo; | |
6145 | #else | |
6146 | #error "include_next doesn't work" | |
6147 | #endif | |
6148 | EOF | |
6149 | cat <<EOF > conftestd1b/conftest.h | |
6150 | #define DEFINED_IN_CONFTESTD1 | |
6151 | #include <stdio.h> | |
6152 | #include_next <conftest.h> | |
6153 | #ifdef DEFINED_IN_CONFTESTD2 | |
6154 | int foo; | |
6155 | #else | |
6156 | #error "include_next doesn't work" | |
6157 | #endif | |
6158 | EOF | |
6159 | cat <<EOF > conftestd2/conftest.h | |
6160 | #ifndef DEFINED_IN_CONFTESTD1 | |
6161 | #error "include_next test doesn't work" | |
6162 | #endif | |
6163 | #define DEFINED_IN_CONFTESTD2 | |
6164 | EOF | |
6165 | gl_save_CPPFLAGS="$CPPFLAGS" | |
6166 | CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2" | |
6167 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6168 | /* end confdefs.h. */ | |
6169 | #include <conftest.h> | |
6170 | _ACEOF | |
6171 | if ac_fn_c_try_compile "$LINENO"; then : | |
6172 | gl_cv_have_include_next=yes | |
6173 | else | |
6174 | CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2" | |
55a8c076 YQ |
6175 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6176 | /* end confdefs.h. */ | |
770d76d7 | 6177 | #include <conftest.h> |
55a8c076 YQ |
6178 | _ACEOF |
6179 | if ac_fn_c_try_compile "$LINENO"; then : | |
770d76d7 | 6180 | gl_cv_have_include_next=buggy |
55a8c076 | 6181 | else |
770d76d7 | 6182 | gl_cv_have_include_next=no |
55a8c076 YQ |
6183 | fi |
6184 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
6185 | ||
6186 | fi | |
770d76d7 PA |
6187 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6188 | CPPFLAGS="$gl_save_CPPFLAGS" | |
6189 | rm -rf conftestd1a conftestd1b conftestd2 | |
6190 | ||
6191 | fi | |
6192 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5 | |
6193 | $as_echo "$gl_cv_have_include_next" >&6; } | |
6194 | PRAGMA_SYSTEM_HEADER= | |
6195 | if test $gl_cv_have_include_next = yes; then | |
6196 | INCLUDE_NEXT=include_next | |
6197 | INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next | |
6198 | if test -n "$GCC"; then | |
6199 | PRAGMA_SYSTEM_HEADER='#pragma GCC system_header' | |
6200 | fi | |
6201 | else | |
6202 | if test $gl_cv_have_include_next = buggy; then | |
6203 | INCLUDE_NEXT=include | |
6204 | INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next | |
6205 | else | |
6206 | INCLUDE_NEXT=include | |
6207 | INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include | |
6208 | fi | |
55a8c076 | 6209 | fi |
55a8c076 | 6210 | |
770d76d7 PA |
6211 | |
6212 | ||
6213 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5 | |
6214 | $as_echo_n "checking whether system header files limit the line length... " >&6; } | |
6215 | if test "${gl_cv_pragma_columns+set}" = set; then : | |
6216 | $as_echo_n "(cached) " >&6 | |
6217 | else | |
6218 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6219 | /* end confdefs.h. */ | |
6220 | ||
6221 | #ifdef __TANDEM | |
6222 | choke me | |
6223 | #endif | |
6224 | ||
55a8c076 | 6225 | _ACEOF |
770d76d7 PA |
6226 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
6227 | $EGREP "choke me" >/dev/null 2>&1; then : | |
6228 | gl_cv_pragma_columns=yes | |
6229 | else | |
6230 | gl_cv_pragma_columns=no | |
6231 | fi | |
6232 | rm -f conftest* | |
55a8c076 | 6233 | |
770d76d7 PA |
6234 | |
6235 | fi | |
6236 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pragma_columns" >&5 | |
6237 | $as_echo "$gl_cv_pragma_columns" >&6; } | |
6238 | if test $gl_cv_pragma_columns = yes; then | |
6239 | PRAGMA_COLUMNS="#pragma COLUMNS 10000" | |
55a8c076 | 6240 | else |
770d76d7 | 6241 | PRAGMA_COLUMNS= |
55a8c076 YQ |
6242 | fi |
6243 | ||
6244 | ||
6245 | ||
6246 | ||
6247 | ||
6248 | ||
6249 | ||
6250 | ||
770d76d7 PA |
6251 | gl_cv_c_multiarch=no |
6252 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6253 | /* end confdefs.h. */ | |
6254 | #ifndef __APPLE_CC__ | |
6255 | not a universal capable compiler | |
6256 | #endif | |
6257 | typedef int dummy; | |
55a8c076 | 6258 | |
55a8c076 | 6259 | _ACEOF |
770d76d7 | 6260 | if ac_fn_c_try_compile "$LINENO"; then : |
55a8c076 | 6261 | |
770d76d7 PA |
6262 | arch= |
6263 | prev= | |
6264 | for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do | |
6265 | if test -n "$prev"; then | |
6266 | case $word in | |
6267 | i?86 | x86_64 | ppc | ppc64) | |
6268 | if test -z "$arch" || test "$arch" = "$word"; then | |
6269 | arch="$word" | |
6270 | else | |
6271 | gl_cv_c_multiarch=yes | |
6272 | fi | |
6273 | ;; | |
6274 | esac | |
6275 | prev= | |
6276 | else | |
6277 | if test "x$word" = "x-arch"; then | |
6278 | prev=arch | |
6279 | fi | |
6280 | fi | |
6281 | done | |
55a8c076 | 6282 | |
55a8c076 | 6283 | fi |
770d76d7 PA |
6284 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6285 | if test $gl_cv_c_multiarch = yes; then | |
6286 | APPLE_UNIVERSAL_BUILD=1 | |
6287 | else | |
6288 | APPLE_UNIVERSAL_BUILD=0 | |
6289 | fi | |
55a8c076 | 6290 | |
55a8c076 YQ |
6291 | |
6292 | ||
6293 | ||
55a8c076 | 6294 | |
770d76d7 PA |
6295 | if test $ac_cv_type_long_long_int = yes; then |
6296 | HAVE_LONG_LONG_INT=1 | |
6297 | else | |
6298 | HAVE_LONG_LONG_INT=0 | |
6299 | fi | |
6300 | ||
6301 | ||
6302 | if test $ac_cv_type_unsigned_long_long_int = yes; then | |
6303 | HAVE_UNSIGNED_LONG_LONG_INT=1 | |
6304 | else | |
6305 | HAVE_UNSIGNED_LONG_LONG_INT=0 | |
6306 | fi | |
6307 | ||
55a8c076 YQ |
6308 | |
6309 | ||
770d76d7 | 6310 | : |
55a8c076 | 6311 | |
55a8c076 | 6312 | |
55a8c076 YQ |
6313 | |
6314 | ||
6315 | ||
770d76d7 PA |
6316 | if test $ac_cv_header_wchar_h = yes; then |
6317 | HAVE_WCHAR_H=1 | |
6318 | else | |
6319 | HAVE_WCHAR_H=0 | |
6320 | fi | |
55a8c076 YQ |
6321 | |
6322 | ||
770d76d7 PA |
6323 | if test $ac_cv_header_inttypes_h = yes; then |
6324 | HAVE_INTTYPES_H=1 | |
6325 | else | |
6326 | HAVE_INTTYPES_H=0 | |
6327 | fi | |
55a8c076 YQ |
6328 | |
6329 | ||
770d76d7 PA |
6330 | if test $ac_cv_header_sys_types_h = yes; then |
6331 | HAVE_SYS_TYPES_H=1 | |
6332 | else | |
6333 | HAVE_SYS_TYPES_H=0 | |
6334 | fi | |
55a8c076 YQ |
6335 | |
6336 | ||
6337 | ||
6338 | ||
6339 | ||
6340 | ||
55a8c076 | 6341 | |
770d76d7 PA |
6342 | |
6343 | : | |
55a8c076 YQ |
6344 | |
6345 | ||
6346 | ||
6347 | ||
6348 | ||
6349 | ||
55a8c076 YQ |
6350 | |
6351 | ||
770d76d7 PA |
6352 | if test $gl_cv_have_include_next = yes; then |
6353 | gl_cv_next_stdint_h='<'stdint.h'>' | |
6354 | else | |
6355 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5 | |
6356 | $as_echo_n "checking absolute name of <stdint.h>... " >&6; } | |
6357 | if test "${gl_cv_next_stdint_h+set}" = set; then : | |
6358 | $as_echo_n "(cached) " >&6 | |
6359 | else | |
55a8c076 | 6360 | |
770d76d7 | 6361 | if test $ac_cv_header_stdint_h = yes; then |
55a8c076 YQ |
6362 | |
6363 | ||
770d76d7 PA |
6364 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6365 | /* end confdefs.h. */ | |
6366 | #include <stdint.h> | |
55a8c076 | 6367 | |
770d76d7 PA |
6368 | _ACEOF |
6369 | case "$host_os" in | |
6370 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
6371 | *) gl_absname_cpp="$ac_cpp" ;; | |
6372 | esac | |
6373 | ||
6374 | case "$host_os" in | |
6375 | mingw*) | |
6376 | gl_dirsep_regex='[/\\]' | |
6377 | ;; | |
6378 | *) | |
6379 | gl_dirsep_regex='\/' | |
6380 | ;; | |
6381 | esac | |
6382 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
6383 | ||
6384 | gl_header_literal_regex=`echo 'stdint.h' \ | |
6385 | | sed -e "$gl_make_literal_regex_sed"` | |
6386 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
6387 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
6388 | s|^/[^/]|//&| | |
6389 | p | |
6390 | q | |
6391 | }' | |
6392 | gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
6393 | sed -n "$gl_absolute_header_sed"`'"' | |
6394 | else | |
6395 | gl_cv_next_stdint_h='<'stdint.h'>' | |
6396 | fi | |
55a8c076 YQ |
6397 | |
6398 | ||
770d76d7 PA |
6399 | fi |
6400 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5 | |
6401 | $as_echo "$gl_cv_next_stdint_h" >&6; } | |
6402 | fi | |
6403 | NEXT_STDINT_H=$gl_cv_next_stdint_h | |
55a8c076 | 6404 | |
770d76d7 PA |
6405 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then |
6406 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
6407 | gl_next_as_first_directive='<'stdint.h'>' | |
6408 | else | |
6409 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
6410 | gl_next_as_first_directive=$gl_cv_next_stdint_h | |
6411 | fi | |
6412 | NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive | |
55a8c076 YQ |
6413 | |
6414 | ||
6415 | ||
6416 | ||
770d76d7 PA |
6417 | if test $ac_cv_header_stdint_h = yes; then |
6418 | HAVE_STDINT_H=1 | |
6419 | else | |
6420 | HAVE_STDINT_H=0 | |
6421 | fi | |
55a8c076 YQ |
6422 | |
6423 | ||
770d76d7 PA |
6424 | if test $ac_cv_header_stdint_h = yes; then |
6425 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5 | |
6426 | $as_echo_n "checking whether stdint.h conforms to C99... " >&6; } | |
6427 | if test "${gl_cv_header_working_stdint_h+set}" = set; then : | |
6428 | $as_echo_n "(cached) " >&6 | |
6429 | else | |
6430 | gl_cv_header_working_stdint_h=no | |
6431 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
55a8c076 YQ |
6432 | /* end confdefs.h. */ |
6433 | ||
770d76d7 PA |
6434 | |
6435 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ | |
6436 | #include <stdint.h> | |
6437 | /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */ | |
6438 | #if !(defined WCHAR_MIN && defined WCHAR_MAX) | |
6439 | #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>" | |
55a8c076 YQ |
6440 | #endif |
6441 | ||
55a8c076 | 6442 | |
770d76d7 PA |
6443 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be |
6444 | included before <wchar.h>. */ | |
6445 | #include <stddef.h> | |
6446 | #include <signal.h> | |
6447 | #if HAVE_WCHAR_H | |
6448 | # include <stdio.h> | |
6449 | # include <time.h> | |
6450 | # include <wchar.h> | |
6451 | #endif | |
55a8c076 | 6452 | |
770d76d7 PA |
6453 | |
6454 | #ifdef INT8_MAX | |
6455 | int8_t a1 = INT8_MAX; | |
6456 | int8_t a1min = INT8_MIN; | |
6457 | #endif | |
6458 | #ifdef INT16_MAX | |
6459 | int16_t a2 = INT16_MAX; | |
6460 | int16_t a2min = INT16_MIN; | |
6461 | #endif | |
6462 | #ifdef INT32_MAX | |
6463 | int32_t a3 = INT32_MAX; | |
6464 | int32_t a3min = INT32_MIN; | |
6465 | #endif | |
6466 | #ifdef INT64_MAX | |
6467 | int64_t a4 = INT64_MAX; | |
6468 | int64_t a4min = INT64_MIN; | |
6469 | #endif | |
6470 | #ifdef UINT8_MAX | |
6471 | uint8_t b1 = UINT8_MAX; | |
6472 | #else | |
6473 | typedef int b1[(unsigned char) -1 != 255 ? 1 : -1]; | |
6474 | #endif | |
6475 | #ifdef UINT16_MAX | |
6476 | uint16_t b2 = UINT16_MAX; | |
6477 | #endif | |
6478 | #ifdef UINT32_MAX | |
6479 | uint32_t b3 = UINT32_MAX; | |
6480 | #endif | |
6481 | #ifdef UINT64_MAX | |
6482 | uint64_t b4 = UINT64_MAX; | |
6483 | #endif | |
6484 | int_least8_t c1 = INT8_C (0x7f); | |
6485 | int_least8_t c1max = INT_LEAST8_MAX; | |
6486 | int_least8_t c1min = INT_LEAST8_MIN; | |
6487 | int_least16_t c2 = INT16_C (0x7fff); | |
6488 | int_least16_t c2max = INT_LEAST16_MAX; | |
6489 | int_least16_t c2min = INT_LEAST16_MIN; | |
6490 | int_least32_t c3 = INT32_C (0x7fffffff); | |
6491 | int_least32_t c3max = INT_LEAST32_MAX; | |
6492 | int_least32_t c3min = INT_LEAST32_MIN; | |
6493 | int_least64_t c4 = INT64_C (0x7fffffffffffffff); | |
6494 | int_least64_t c4max = INT_LEAST64_MAX; | |
6495 | int_least64_t c4min = INT_LEAST64_MIN; | |
6496 | uint_least8_t d1 = UINT8_C (0xff); | |
6497 | uint_least8_t d1max = UINT_LEAST8_MAX; | |
6498 | uint_least16_t d2 = UINT16_C (0xffff); | |
6499 | uint_least16_t d2max = UINT_LEAST16_MAX; | |
6500 | uint_least32_t d3 = UINT32_C (0xffffffff); | |
6501 | uint_least32_t d3max = UINT_LEAST32_MAX; | |
6502 | uint_least64_t d4 = UINT64_C (0xffffffffffffffff); | |
6503 | uint_least64_t d4max = UINT_LEAST64_MAX; | |
6504 | int_fast8_t e1 = INT_FAST8_MAX; | |
6505 | int_fast8_t e1min = INT_FAST8_MIN; | |
6506 | int_fast16_t e2 = INT_FAST16_MAX; | |
6507 | int_fast16_t e2min = INT_FAST16_MIN; | |
6508 | int_fast32_t e3 = INT_FAST32_MAX; | |
6509 | int_fast32_t e3min = INT_FAST32_MIN; | |
6510 | int_fast64_t e4 = INT_FAST64_MAX; | |
6511 | int_fast64_t e4min = INT_FAST64_MIN; | |
6512 | uint_fast8_t f1 = UINT_FAST8_MAX; | |
6513 | uint_fast16_t f2 = UINT_FAST16_MAX; | |
6514 | uint_fast32_t f3 = UINT_FAST32_MAX; | |
6515 | uint_fast64_t f4 = UINT_FAST64_MAX; | |
6516 | #ifdef INTPTR_MAX | |
6517 | intptr_t g = INTPTR_MAX; | |
6518 | intptr_t gmin = INTPTR_MIN; | |
55a8c076 | 6519 | #endif |
770d76d7 PA |
6520 | #ifdef UINTPTR_MAX |
6521 | uintptr_t h = UINTPTR_MAX; | |
6522 | #endif | |
6523 | intmax_t i = INTMAX_MAX; | |
6524 | uintmax_t j = UINTMAX_MAX; | |
55a8c076 | 6525 | |
770d76d7 PA |
6526 | #include <limits.h> /* for CHAR_BIT */ |
6527 | #define TYPE_MINIMUM(t) \ | |
6528 | ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t))) | |
6529 | #define TYPE_MAXIMUM(t) \ | |
6530 | ((t) ((t) 0 < (t) -1 \ | |
6531 | ? (t) -1 \ | |
6532 | : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1))) | |
6533 | struct s { | |
6534 | int check_PTRDIFF: | |
6535 | PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t) | |
6536 | && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t) | |
6537 | ? 1 : -1; | |
6538 | /* Detect bug in FreeBSD 6.0 / ia64. */ | |
6539 | int check_SIG_ATOMIC: | |
6540 | SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t) | |
6541 | && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t) | |
6542 | ? 1 : -1; | |
6543 | int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1; | |
6544 | int check_WCHAR: | |
6545 | WCHAR_MIN == TYPE_MINIMUM (wchar_t) | |
6546 | && WCHAR_MAX == TYPE_MAXIMUM (wchar_t) | |
6547 | ? 1 : -1; | |
6548 | /* Detect bug in mingw. */ | |
6549 | int check_WINT: | |
6550 | WINT_MIN == TYPE_MINIMUM (wint_t) | |
6551 | && WINT_MAX == TYPE_MAXIMUM (wint_t) | |
6552 | ? 1 : -1; | |
55a8c076 | 6553 | |
770d76d7 PA |
6554 | /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */ |
6555 | int check_UINT8_C: | |
6556 | (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1; | |
6557 | int check_UINT16_C: | |
6558 | (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1; | |
55a8c076 | 6559 | |
770d76d7 PA |
6560 | /* Detect bugs in OpenBSD 3.9 stdint.h. */ |
6561 | #ifdef UINT8_MAX | |
6562 | int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1; | |
6563 | #endif | |
6564 | #ifdef UINT16_MAX | |
6565 | int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1; | |
6566 | #endif | |
6567 | #ifdef UINT32_MAX | |
6568 | int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1; | |
6569 | #endif | |
6570 | #ifdef UINT64_MAX | |
6571 | int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1; | |
6572 | #endif | |
6573 | int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1; | |
6574 | int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1; | |
6575 | int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1; | |
6576 | int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1; | |
6577 | int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1; | |
6578 | int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1; | |
6579 | int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1; | |
6580 | int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1; | |
6581 | int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1; | |
6582 | int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1; | |
6583 | int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1; | |
6584 | }; | |
55a8c076 | 6585 | |
770d76d7 PA |
6586 | int |
6587 | main () | |
6588 | { | |
55a8c076 | 6589 | |
770d76d7 PA |
6590 | ; |
6591 | return 0; | |
6592 | } | |
6593 | _ACEOF | |
6594 | if ac_fn_c_try_compile "$LINENO"; then : | |
6595 | if test "$cross_compiling" = yes; then : | |
6596 | gl_cv_header_working_stdint_h=yes | |
55a8c076 | 6597 | |
770d76d7 PA |
6598 | else |
6599 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6600 | /* end confdefs.h. */ | |
55a8c076 YQ |
6601 | |
6602 | ||
770d76d7 PA |
6603 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ |
6604 | #include <stdint.h> | |
55a8c076 YQ |
6605 | |
6606 | ||
770d76d7 PA |
6607 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be |
6608 | included before <wchar.h>. */ | |
6609 | #include <stddef.h> | |
6610 | #include <signal.h> | |
6611 | #if HAVE_WCHAR_H | |
6612 | # include <stdio.h> | |
6613 | # include <time.h> | |
6614 | # include <wchar.h> | |
6615 | #endif | |
55a8c076 | 6616 | |
55a8c076 | 6617 | |
770d76d7 | 6618 | #include <stdio.h> |
55a8c076 | 6619 | #include <string.h> |
770d76d7 PA |
6620 | #define MVAL(macro) MVAL1(macro) |
6621 | #define MVAL1(expression) #expression | |
6622 | static const char *macro_values[] = | |
6623 | { | |
6624 | #ifdef INT8_MAX | |
6625 | MVAL (INT8_MAX), | |
6626 | #endif | |
6627 | #ifdef INT16_MAX | |
6628 | MVAL (INT16_MAX), | |
6629 | #endif | |
6630 | #ifdef INT32_MAX | |
6631 | MVAL (INT32_MAX), | |
6632 | #endif | |
6633 | #ifdef INT64_MAX | |
6634 | MVAL (INT64_MAX), | |
6635 | #endif | |
6636 | #ifdef UINT8_MAX | |
6637 | MVAL (UINT8_MAX), | |
6638 | #endif | |
6639 | #ifdef UINT16_MAX | |
6640 | MVAL (UINT16_MAX), | |
6641 | #endif | |
6642 | #ifdef UINT32_MAX | |
6643 | MVAL (UINT32_MAX), | |
6644 | #endif | |
6645 | #ifdef UINT64_MAX | |
6646 | MVAL (UINT64_MAX), | |
c9a1864a | 6647 | #endif |
770d76d7 PA |
6648 | NULL |
6649 | }; | |
55a8c076 YQ |
6650 | |
6651 | int | |
6652 | main () | |
6653 | { | |
6654 | ||
770d76d7 PA |
6655 | const char **mv; |
6656 | for (mv = macro_values; *mv != NULL; mv++) | |
55a8c076 | 6657 | { |
770d76d7 PA |
6658 | const char *value = *mv; |
6659 | /* Test whether it looks like a cast expression. */ | |
6660 | if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0 | |
6661 | || strncmp (value, "((unsigned short)"/*)*/, 17) == 0 | |
6662 | || strncmp (value, "((unsigned char)"/*)*/, 16) == 0 | |
6663 | || strncmp (value, "((int)"/*)*/, 6) == 0 | |
6664 | || strncmp (value, "((signed short)"/*)*/, 15) == 0 | |
6665 | || strncmp (value, "((signed char)"/*)*/, 14) == 0) | |
6666 | return mv - macro_values + 1; | |
55a8c076 YQ |
6667 | } |
6668 | return 0; | |
6669 | ||
6670 | ; | |
6671 | return 0; | |
6672 | } | |
6673 | _ACEOF | |
6674 | if ac_fn_c_try_run "$LINENO"; then : | |
770d76d7 | 6675 | gl_cv_header_working_stdint_h=yes |
55a8c076 YQ |
6676 | fi |
6677 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
6678 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
6679 | fi | |
6680 | ||
55a8c076 YQ |
6681 | |
6682 | fi | |
770d76d7 | 6683 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
55a8c076 | 6684 | |
55a8c076 | 6685 | fi |
770d76d7 PA |
6686 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5 |
6687 | $as_echo "$gl_cv_header_working_stdint_h" >&6; } | |
6688 | fi | |
6689 | if test "$gl_cv_header_working_stdint_h" = yes; then | |
6690 | STDINT_H= | |
6691 | else | |
6692 | for ac_header in sys/inttypes.h sys/bitypes.h | |
6693 | do : | |
6694 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
6695 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
6696 | eval as_val=\$$as_ac_Header | |
6697 | if test "x$as_val" = x""yes; then : | |
6698 | cat >>confdefs.h <<_ACEOF | |
6699 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
55a8c076 YQ |
6700 | _ACEOF |
6701 | ||
770d76d7 | 6702 | fi |
55a8c076 | 6703 | |
770d76d7 | 6704 | done |
55a8c076 | 6705 | |
770d76d7 PA |
6706 | if test $ac_cv_header_sys_inttypes_h = yes; then |
6707 | HAVE_SYS_INTTYPES_H=1 | |
6708 | else | |
6709 | HAVE_SYS_INTTYPES_H=0 | |
6710 | fi | |
55a8c076 | 6711 | |
770d76d7 PA |
6712 | if test $ac_cv_header_sys_bitypes_h = yes; then |
6713 | HAVE_SYS_BITYPES_H=1 | |
6714 | else | |
6715 | HAVE_SYS_BITYPES_H=0 | |
6716 | fi | |
55a8c076 YQ |
6717 | |
6718 | ||
6719 | ||
6720 | ||
770d76d7 | 6721 | if test $APPLE_UNIVERSAL_BUILD = 0; then |
55a8c076 YQ |
6722 | |
6723 | ||
770d76d7 PA |
6724 | for gltype in ptrdiff_t size_t ; do |
6725 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5 | |
6726 | $as_echo_n "checking for bit size of $gltype... " >&6; } | |
6727 | if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then : | |
6728 | $as_echo_n "(cached) " >&6 | |
55a8c076 | 6729 | else |
770d76d7 PA |
6730 | if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" " |
6731 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
6732 | included before <wchar.h>. */ | |
6733 | #include <stddef.h> | |
6734 | #include <signal.h> | |
6735 | #if HAVE_WCHAR_H | |
6736 | # include <stdio.h> | |
6737 | # include <time.h> | |
6738 | # include <wchar.h> | |
6739 | #endif | |
55a8c076 | 6740 | |
770d76d7 | 6741 | #include <limits.h>"; then : |
55a8c076 | 6742 | |
770d76d7 PA |
6743 | else |
6744 | result=unknown | |
55a8c076 | 6745 | fi |
55a8c076 | 6746 | |
770d76d7 | 6747 | eval gl_cv_bitsizeof_${gltype}=\$result |
55a8c076 | 6748 | |
770d76d7 PA |
6749 | fi |
6750 | eval ac_res=\$gl_cv_bitsizeof_${gltype} | |
6751 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6752 | $as_echo "$ac_res" >&6; } | |
6753 | eval result=\$gl_cv_bitsizeof_${gltype} | |
6754 | if test $result = unknown; then | |
6755 | result=0 | |
6756 | fi | |
6757 | GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
6758 | cat >>confdefs.h <<_ACEOF | |
6759 | #define BITSIZEOF_${GLTYPE} $result | |
6760 | _ACEOF | |
55a8c076 | 6761 | |
770d76d7 PA |
6762 | eval BITSIZEOF_${GLTYPE}=\$result |
6763 | done | |
55a8c076 YQ |
6764 | |
6765 | ||
55a8c076 | 6766 | fi |
55a8c076 YQ |
6767 | |
6768 | ||
770d76d7 PA |
6769 | for gltype in sig_atomic_t wchar_t wint_t ; do |
6770 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5 | |
6771 | $as_echo_n "checking for bit size of $gltype... " >&6; } | |
6772 | if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then : | |
55a8c076 YQ |
6773 | $as_echo_n "(cached) " >&6 |
6774 | else | |
770d76d7 PA |
6775 | if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" " |
6776 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
6777 | included before <wchar.h>. */ | |
6778 | #include <stddef.h> | |
6779 | #include <signal.h> | |
6780 | #if HAVE_WCHAR_H | |
6781 | # include <stdio.h> | |
6782 | # include <time.h> | |
6783 | # include <wchar.h> | |
6784 | #endif | |
6785 | ||
6786 | #include <limits.h>"; then : | |
55a8c076 | 6787 | |
55a8c076 | 6788 | else |
770d76d7 | 6789 | result=unknown |
55a8c076 | 6790 | fi |
55a8c076 | 6791 | |
770d76d7 | 6792 | eval gl_cv_bitsizeof_${gltype}=\$result |
55a8c076 | 6793 | |
770d76d7 PA |
6794 | fi |
6795 | eval ac_res=\$gl_cv_bitsizeof_${gltype} | |
6796 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6797 | $as_echo "$ac_res" >&6; } | |
6798 | eval result=\$gl_cv_bitsizeof_${gltype} | |
6799 | if test $result = unknown; then | |
6800 | result=0 | |
6801 | fi | |
6802 | GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
6803 | cat >>confdefs.h <<_ACEOF | |
6804 | #define BITSIZEOF_${GLTYPE} $result | |
6805 | _ACEOF | |
55a8c076 | 6806 | |
770d76d7 PA |
6807 | eval BITSIZEOF_${GLTYPE}=\$result |
6808 | done | |
55a8c076 YQ |
6809 | |
6810 | ||
6811 | ||
6812 | ||
770d76d7 PA |
6813 | for gltype in sig_atomic_t wchar_t wint_t ; do |
6814 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5 | |
6815 | $as_echo_n "checking whether $gltype is signed... " >&6; } | |
6816 | if { as_var=gl_cv_type_${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then : | |
55a8c076 | 6817 | $as_echo_n "(cached) " >&6 |
c9a1864a | 6818 | else |
770d76d7 | 6819 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
c9a1864a | 6820 | /* end confdefs.h. */ |
770d76d7 PA |
6821 | |
6822 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be | |
6823 | included before <wchar.h>. */ | |
6824 | #include <stddef.h> | |
6825 | #include <signal.h> | |
6826 | #if HAVE_WCHAR_H | |
6827 | # include <stdio.h> | |
6828 | # include <time.h> | |
6829 | # include <wchar.h> | |
6830 | #endif | |
6831 | ||
6832 | int verify[2 * (($gltype) -1 < ($gltype) 0) - 1]; | |
55a8c076 YQ |
6833 | int |
6834 | main () | |
6835 | { | |
770d76d7 | 6836 | |
55a8c076 YQ |
6837 | ; |
6838 | return 0; | |
6839 | } | |
c9a1864a YQ |
6840 | _ACEOF |
6841 | if ac_fn_c_try_compile "$LINENO"; then : | |
770d76d7 PA |
6842 | result=yes |
6843 | else | |
6844 | result=no | |
c9a1864a YQ |
6845 | fi |
6846 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
770d76d7 | 6847 | eval gl_cv_type_${gltype}_signed=\$result |
c9a1864a YQ |
6848 | |
6849 | fi | |
770d76d7 PA |
6850 | eval ac_res=\$gl_cv_type_${gltype}_signed |
6851 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6852 | $as_echo "$ac_res" >&6; } | |
6853 | eval result=\$gl_cv_type_${gltype}_signed | |
6854 | GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
6855 | if test "$result" = yes; then | |
6856 | cat >>confdefs.h <<_ACEOF | |
6857 | #define HAVE_SIGNED_${GLTYPE} 1 | |
c9a1864a | 6858 | _ACEOF |
55a8c076 | 6859 | |
770d76d7 PA |
6860 | eval HAVE_SIGNED_${GLTYPE}=1 |
6861 | else | |
6862 | eval HAVE_SIGNED_${GLTYPE}=0 | |
6863 | fi | |
6864 | done | |
55a8c076 YQ |
6865 | |
6866 | ||
770d76d7 PA |
6867 | gl_cv_type_ptrdiff_t_signed=yes |
6868 | gl_cv_type_size_t_signed=no | |
6869 | if test $APPLE_UNIVERSAL_BUILD = 0; then | |
6870 | ||
6871 | ||
6872 | for gltype in ptrdiff_t size_t ; do | |
6873 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5 | |
6874 | $as_echo_n "checking for $gltype integer literal suffix... " >&6; } | |
6875 | if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then : | |
55a8c076 | 6876 | $as_echo_n "(cached) " >&6 |
c9a1864a | 6877 | else |
770d76d7 PA |
6878 | eval gl_cv_type_${gltype}_suffix=no |
6879 | eval result=\$gl_cv_type_${gltype}_signed | |
6880 | if test "$result" = yes; then | |
6881 | glsufu= | |
6882 | else | |
6883 | glsufu=u | |
6884 | fi | |
6885 | for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do | |
6886 | case $glsuf in | |
6887 | '') gltype1='int';; | |
6888 | l) gltype1='long int';; | |
6889 | ll) gltype1='long long int';; | |
6890 | i64) gltype1='__int64';; | |
6891 | u) gltype1='unsigned int';; | |
6892 | ul) gltype1='unsigned long int';; | |
6893 | ull) gltype1='unsigned long long int';; | |
6894 | ui64)gltype1='unsigned __int64';; | |
6895 | esac | |
6896 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
c9a1864a | 6897 | /* end confdefs.h. */ |
55a8c076 | 6898 | |
770d76d7 PA |
6899 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be |
6900 | included before <wchar.h>. */ | |
6901 | #include <stddef.h> | |
6902 | #include <signal.h> | |
6903 | #if HAVE_WCHAR_H | |
6904 | # include <stdio.h> | |
6905 | # include <time.h> | |
6906 | # include <wchar.h> | |
6907 | #endif | |
6908 | ||
6909 | extern $gltype foo; | |
6910 | extern $gltype1 foo; | |
c9a1864a YQ |
6911 | int |
6912 | main () | |
6913 | { | |
770d76d7 | 6914 | |
c9a1864a YQ |
6915 | ; |
6916 | return 0; | |
6917 | } | |
6918 | _ACEOF | |
55a8c076 | 6919 | if ac_fn_c_try_compile "$LINENO"; then : |
770d76d7 | 6920 | eval gl_cv_type_${gltype}_suffix=\$glsuf |
55a8c076 YQ |
6921 | fi |
6922 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
770d76d7 PA |
6923 | eval result=\$gl_cv_type_${gltype}_suffix |
6924 | test "$result" != no && break | |
6925 | done | |
55a8c076 | 6926 | fi |
770d76d7 | 6927 | eval ac_res=\$gl_cv_type_${gltype}_suffix |
55a8c076 YQ |
6928 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
6929 | $as_echo "$ac_res" >&6; } | |
770d76d7 PA |
6930 | GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` |
6931 | eval result=\$gl_cv_type_${gltype}_suffix | |
6932 | test "$result" = no && result= | |
6933 | eval ${GLTYPE}_SUFFIX=\$result | |
6934 | cat >>confdefs.h <<_ACEOF | |
6935 | #define ${GLTYPE}_SUFFIX $result | |
55a8c076 YQ |
6936 | _ACEOF |
6937 | ||
770d76d7 | 6938 | done |
c9a1864a | 6939 | |
c9a1864a | 6940 | |
c9a1864a YQ |
6941 | fi |
6942 | ||
6943 | ||
770d76d7 PA |
6944 | for gltype in sig_atomic_t wchar_t wint_t ; do |
6945 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5 | |
6946 | $as_echo_n "checking for $gltype integer literal suffix... " >&6; } | |
6947 | if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then : | |
c9a1864a YQ |
6948 | $as_echo_n "(cached) " >&6 |
6949 | else | |
770d76d7 PA |
6950 | eval gl_cv_type_${gltype}_suffix=no |
6951 | eval result=\$gl_cv_type_${gltype}_signed | |
6952 | if test "$result" = yes; then | |
6953 | glsufu= | |
6954 | else | |
6955 | glsufu=u | |
6956 | fi | |
6957 | for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do | |
6958 | case $glsuf in | |
6959 | '') gltype1='int';; | |
6960 | l) gltype1='long int';; | |
6961 | ll) gltype1='long long int';; | |
6962 | i64) gltype1='__int64';; | |
6963 | u) gltype1='unsigned int';; | |
6964 | ul) gltype1='unsigned long int';; | |
6965 | ull) gltype1='unsigned long long int';; | |
6966 | ui64)gltype1='unsigned __int64';; | |
6967 | esac | |
6968 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
c9a1864a YQ |
6969 | /* end confdefs.h. */ |
6970 | ||
770d76d7 PA |
6971 | /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be |
6972 | included before <wchar.h>. */ | |
6973 | #include <stddef.h> | |
6974 | #include <signal.h> | |
6975 | #if HAVE_WCHAR_H | |
6976 | # include <stdio.h> | |
6977 | # include <time.h> | |
6978 | # include <wchar.h> | |
6979 | #endif | |
6980 | ||
6981 | extern $gltype foo; | |
6982 | extern $gltype1 foo; | |
c9a1864a YQ |
6983 | int |
6984 | main () | |
6985 | { | |
55a8c076 | 6986 | |
c9a1864a YQ |
6987 | ; |
6988 | return 0; | |
6989 | } | |
c9a1864a | 6990 | _ACEOF |
55a8c076 | 6991 | if ac_fn_c_try_compile "$LINENO"; then : |
770d76d7 | 6992 | eval gl_cv_type_${gltype}_suffix=\$glsuf |
c9a1864a | 6993 | fi |
55a8c076 | 6994 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
770d76d7 PA |
6995 | eval result=\$gl_cv_type_${gltype}_suffix |
6996 | test "$result" != no && break | |
6997 | done | |
c9a1864a | 6998 | fi |
770d76d7 PA |
6999 | eval ac_res=\$gl_cv_type_${gltype}_suffix |
7000 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
7001 | $as_echo "$ac_res" >&6; } | |
7002 | GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` | |
7003 | eval result=\$gl_cv_type_${gltype}_suffix | |
7004 | test "$result" = no && result= | |
7005 | eval ${GLTYPE}_SUFFIX=\$result | |
7006 | cat >>confdefs.h <<_ACEOF | |
7007 | #define ${GLTYPE}_SUFFIX $result | |
7008 | _ACEOF | |
55a8c076 | 7009 | |
770d76d7 | 7010 | done |
55a8c076 | 7011 | |
770d76d7 PA |
7012 | |
7013 | ||
7014 | if test $BITSIZEOF_WINT_T -lt 32; then | |
7015 | BITSIZEOF_WINT_T=32 | |
7016 | fi | |
7017 | ||
7018 | STDINT_H=stdint.h | |
7019 | fi | |
7020 | ||
7021 | if test -n "$STDINT_H"; then | |
7022 | GL_GENERATE_STDINT_H_TRUE= | |
7023 | GL_GENERATE_STDINT_H_FALSE='#' | |
7024 | else | |
7025 | GL_GENERATE_STDINT_H_TRUE='#' | |
7026 | GL_GENERATE_STDINT_H_FALSE= | |
c9a1864a | 7027 | fi |
770d76d7 PA |
7028 | |
7029 | ||
7030 | ||
7031 | ||
7032 | ||
7033 | ||
7034 | ||
7035 | ||
7036 | GNULIB_IMAXABS=0; | |
7037 | GNULIB_IMAXDIV=0; | |
7038 | GNULIB_STRTOIMAX=0; | |
7039 | GNULIB_STRTOUMAX=0; | |
7040 | HAVE_DECL_IMAXABS=1; | |
7041 | HAVE_DECL_IMAXDIV=1; | |
7042 | HAVE_DECL_STRTOIMAX=1; | |
7043 | HAVE_DECL_STRTOUMAX=1; | |
7044 | REPLACE_STRTOIMAX=0; | |
7045 | INT32_MAX_LT_INTMAX_MAX=1; | |
7046 | INT64_MAX_EQ_LONG_MAX='defined _LP64'; | |
7047 | PRI_MACROS_BROKEN=0; | |
7048 | PRIPTR_PREFIX=__PRIPTR_PREFIX; | |
7049 | UINT32_MAX_LT_UINTMAX_MAX=1; | |
7050 | UINT64_MAX_EQ_ULONG_MAX='defined _LP64'; | |
7051 | ||
7052 | ||
7053 | ||
7054 | ||
7055 | : | |
7056 | ||
7057 | ||
7058 | ||
7059 | ||
7060 | ||
7061 | ||
7062 | ||
c9a1864a YQ |
7063 | |
7064 | ||
7065 | ||
7066 | ||
7067 | ||
7068 | ||
7069 | : | |
7070 | ||
7071 | ||
7072 | ||
7073 | ||
7074 | ||
7075 | ||
7076 | ||
770d76d7 | 7077 | |
c9a1864a | 7078 | if test $gl_cv_have_include_next = yes; then |
55a8c076 | 7079 | gl_cv_next_inttypes_h='<'inttypes.h'>' |
c9a1864a | 7080 | else |
55a8c076 YQ |
7081 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <inttypes.h>" >&5 |
7082 | $as_echo_n "checking absolute name of <inttypes.h>... " >&6; } | |
7083 | if test "${gl_cv_next_inttypes_h+set}" = set; then : | |
c9a1864a YQ |
7084 | $as_echo_n "(cached) " >&6 |
7085 | else | |
7086 | ||
770d76d7 PA |
7087 | if test $ac_cv_header_inttypes_h = yes; then |
7088 | ||
7089 | ||
7090 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
c9a1864a | 7091 | /* end confdefs.h. */ |
55a8c076 | 7092 | #include <inttypes.h> |
c9a1864a YQ |
7093 | |
7094 | _ACEOF | |
770d76d7 PA |
7095 | case "$host_os" in |
7096 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
7097 | *) gl_absname_cpp="$ac_cpp" ;; | |
7098 | esac | |
7099 | ||
7100 | case "$host_os" in | |
7101 | mingw*) | |
7102 | gl_dirsep_regex='[/\\]' | |
7103 | ;; | |
7104 | *) | |
7105 | gl_dirsep_regex='\/' | |
7106 | ;; | |
7107 | esac | |
7108 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
7109 | ||
7110 | gl_header_literal_regex=`echo 'inttypes.h' \ | |
7111 | | sed -e "$gl_make_literal_regex_sed"` | |
7112 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
7113 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
7114 | s|^/[^/]|//&| | |
7115 | p | |
7116 | q | |
7117 | }' | |
7118 | gl_cv_next_inttypes_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
7119 | sed -n "$gl_absolute_header_sed"`'"' | |
c9a1864a | 7120 | else |
770d76d7 PA |
7121 | gl_cv_next_inttypes_h='<'inttypes.h'>' |
7122 | fi | |
7123 | ||
c9a1864a YQ |
7124 | |
7125 | fi | |
55a8c076 YQ |
7126 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5 |
7127 | $as_echo "$gl_cv_next_inttypes_h" >&6; } | |
c9a1864a | 7128 | fi |
55a8c076 | 7129 | NEXT_INTTYPES_H=$gl_cv_next_inttypes_h |
c9a1864a YQ |
7130 | |
7131 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
7132 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
55a8c076 | 7133 | gl_next_as_first_directive='<'inttypes.h'>' |
c9a1864a YQ |
7134 | else |
7135 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
55a8c076 | 7136 | gl_next_as_first_directive=$gl_cv_next_inttypes_h |
c9a1864a | 7137 | fi |
55a8c076 | 7138 | NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H=$gl_next_as_first_directive |
c9a1864a YQ |
7139 | |
7140 | ||
7141 | ||
7142 | ||
7143 | ||
c9a1864a | 7144 | |
55a8c076 | 7145 | |
55a8c076 | 7146 | |
770d76d7 PA |
7147 | for gl_func in imaxabs imaxdiv strtoimax strtoumax; do |
7148 | as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` | |
7149 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 | |
7150 | $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } | |
7151 | if { as_var=$as_gl_Symbol; eval "test \"\${$as_var+set}\" = set"; }; then : | |
7152 | $as_echo_n "(cached) " >&6 | |
7153 | else | |
7154 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
55a8c076 | 7155 | /* end confdefs.h. */ |
770d76d7 PA |
7156 | #include <inttypes.h> |
7157 | ||
c9a1864a YQ |
7158 | int |
7159 | main () | |
7160 | { | |
770d76d7 PA |
7161 | #undef $gl_func |
7162 | (void) $gl_func; | |
c9a1864a YQ |
7163 | ; |
7164 | return 0; | |
7165 | } | |
7166 | _ACEOF | |
7167 | if ac_fn_c_try_compile "$LINENO"; then : | |
770d76d7 PA |
7168 | eval "$as_gl_Symbol=yes" |
7169 | else | |
7170 | eval "$as_gl_Symbol=no" | |
c9a1864a YQ |
7171 | fi |
7172 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
770d76d7 PA |
7173 | fi |
7174 | eval ac_res=\$$as_gl_Symbol | |
7175 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
7176 | $as_echo "$ac_res" >&6; } | |
7177 | eval as_val=\$$as_gl_Symbol | |
7178 | if test "x$as_val" = x""yes; then : | |
7179 | cat >>confdefs.h <<_ACEOF | |
7180 | #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 | |
7181 | _ACEOF | |
c9a1864a | 7182 | |
770d76d7 PA |
7183 | eval ac_cv_have_decl_$gl_func=yes |
7184 | fi | |
7185 | done | |
c9a1864a YQ |
7186 | |
7187 | ||
7188 | ||
770d76d7 PA |
7189 | for ac_header in inttypes.h |
7190 | do : | |
7191 | ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default" | |
7192 | if test "x$ac_cv_header_inttypes_h" = x""yes; then : | |
7193 | cat >>confdefs.h <<_ACEOF | |
7194 | #define HAVE_INTTYPES_H 1 | |
7195 | _ACEOF | |
c9a1864a | 7196 | |
770d76d7 | 7197 | fi |
c9a1864a | 7198 | |
770d76d7 | 7199 | done |
55a8c076 | 7200 | |
770d76d7 PA |
7201 | if test $ac_cv_header_inttypes_h = yes; then |
7202 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5 | |
7203 | $as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; } | |
7204 | if test "${gt_cv_inttypes_pri_broken+set}" = set; then : | |
c9a1864a YQ |
7205 | $as_echo_n "(cached) " >&6 |
7206 | else | |
55a8c076 | 7207 | |
770d76d7 PA |
7208 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
7209 | /* end confdefs.h. */ | |
55a8c076 | 7210 | |
770d76d7 PA |
7211 | #include <inttypes.h> |
7212 | #ifdef PRId32 | |
7213 | char *p = PRId32; | |
7214 | #endif | |
55a8c076 | 7215 | |
55a8c076 YQ |
7216 | int |
7217 | main () | |
7218 | { | |
c9a1864a | 7219 | |
55a8c076 YQ |
7220 | ; |
7221 | return 0; | |
7222 | } | |
c9a1864a | 7223 | _ACEOF |
55a8c076 | 7224 | if ac_fn_c_try_compile "$LINENO"; then : |
770d76d7 | 7225 | gt_cv_inttypes_pri_broken=no |
55a8c076 | 7226 | else |
770d76d7 | 7227 | gt_cv_inttypes_pri_broken=yes |
c9a1864a | 7228 | fi |
55a8c076 | 7229 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
770d76d7 | 7230 | |
55a8c076 | 7231 | fi |
770d76d7 PA |
7232 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5 |
7233 | $as_echo "$gt_cv_inttypes_pri_broken" >&6; } | |
7234 | fi | |
7235 | if test "$gt_cv_inttypes_pri_broken" = yes; then | |
7236 | ||
7237 | cat >>confdefs.h <<_ACEOF | |
7238 | #define PRI_MACROS_BROKEN 1 | |
7239 | _ACEOF | |
7240 | ||
7241 | PRI_MACROS_BROKEN=1 | |
55a8c076 | 7242 | else |
770d76d7 | 7243 | PRI_MACROS_BROKEN=0 |
c9a1864a YQ |
7244 | fi |
7245 | ||
7246 | ||
55a8c076 | 7247 | |
770d76d7 PA |
7248 | |
7249 | ||
7250 | ||
7251 | ||
7252 | ||
7253 | ||
7254 | ||
7255 | ||
7256 | for ac_func in $gl_func_list | |
7257 | do : | |
7258 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
7259 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
7260 | eval as_val=\$$as_ac_var | |
7261 | if test "x$as_val" = x""yes; then : | |
7262 | cat >>confdefs.h <<_ACEOF | |
7263 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
7264 | _ACEOF | |
7265 | ||
7266 | fi | |
7267 | done | |
7268 | ||
7269 | ||
7270 | ||
7271 | ||
7272 | ||
7273 | ||
7274 | GNULIB_FFSL=0; | |
7275 | GNULIB_FFSLL=0; | |
7276 | GNULIB_MEMCHR=0; | |
7277 | GNULIB_MEMMEM=0; | |
7278 | GNULIB_MEMPCPY=0; | |
7279 | GNULIB_MEMRCHR=0; | |
7280 | GNULIB_RAWMEMCHR=0; | |
7281 | GNULIB_STPCPY=0; | |
7282 | GNULIB_STPNCPY=0; | |
7283 | GNULIB_STRCHRNUL=0; | |
7284 | GNULIB_STRDUP=0; | |
7285 | GNULIB_STRNCAT=0; | |
7286 | GNULIB_STRNDUP=0; | |
7287 | GNULIB_STRNLEN=0; | |
7288 | GNULIB_STRPBRK=0; | |
7289 | GNULIB_STRSEP=0; | |
7290 | GNULIB_STRSTR=0; | |
7291 | GNULIB_STRCASESTR=0; | |
7292 | GNULIB_STRTOK_R=0; | |
7293 | GNULIB_MBSLEN=0; | |
7294 | GNULIB_MBSNLEN=0; | |
7295 | GNULIB_MBSCHR=0; | |
7296 | GNULIB_MBSRCHR=0; | |
7297 | GNULIB_MBSSTR=0; | |
7298 | GNULIB_MBSCASECMP=0; | |
7299 | GNULIB_MBSNCASECMP=0; | |
7300 | GNULIB_MBSPCASECMP=0; | |
7301 | GNULIB_MBSCASESTR=0; | |
7302 | GNULIB_MBSCSPN=0; | |
7303 | GNULIB_MBSPBRK=0; | |
7304 | GNULIB_MBSSPN=0; | |
7305 | GNULIB_MBSSEP=0; | |
7306 | GNULIB_MBSTOK_R=0; | |
7307 | GNULIB_STRERROR=0; | |
7308 | GNULIB_STRERROR_R=0; | |
7309 | GNULIB_STRSIGNAL=0; | |
7310 | GNULIB_STRVERSCMP=0; | |
7311 | HAVE_MBSLEN=0; | |
7312 | HAVE_FFSL=1; | |
7313 | HAVE_FFSLL=1; | |
7314 | HAVE_MEMCHR=1; | |
7315 | HAVE_DECL_MEMMEM=1; | |
7316 | HAVE_MEMPCPY=1; | |
7317 | HAVE_DECL_MEMRCHR=1; | |
7318 | HAVE_RAWMEMCHR=1; | |
7319 | HAVE_STPCPY=1; | |
7320 | HAVE_STPNCPY=1; | |
7321 | HAVE_STRCHRNUL=1; | |
7322 | HAVE_DECL_STRDUP=1; | |
7323 | HAVE_DECL_STRNDUP=1; | |
7324 | HAVE_DECL_STRNLEN=1; | |
7325 | HAVE_STRPBRK=1; | |
7326 | HAVE_STRSEP=1; | |
7327 | HAVE_STRCASESTR=1; | |
7328 | HAVE_DECL_STRTOK_R=1; | |
7329 | HAVE_DECL_STRERROR_R=1; | |
7330 | HAVE_DECL_STRSIGNAL=1; | |
7331 | HAVE_STRVERSCMP=1; | |
7332 | REPLACE_MEMCHR=0; | |
7333 | REPLACE_MEMMEM=0; | |
7334 | REPLACE_STPNCPY=0; | |
7335 | REPLACE_STRDUP=0; | |
7336 | REPLACE_STRSTR=0; | |
7337 | REPLACE_STRCASESTR=0; | |
7338 | REPLACE_STRCHRNUL=0; | |
7339 | REPLACE_STRERROR=0; | |
7340 | REPLACE_STRERROR_R=0; | |
7341 | REPLACE_STRNCAT=0; | |
7342 | REPLACE_STRNDUP=0; | |
7343 | REPLACE_STRNLEN=0; | |
7344 | REPLACE_STRSIGNAL=0; | |
7345 | REPLACE_STRTOK_R=0; | |
7346 | UNDEFINE_STRTOK_R=0; | |
7347 | ||
7348 | ||
7349 | ||
7350 | ||
7351 | ||
7352 | # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it | |
7353 | # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is | |
7354 | # irrelevant for anonymous mappings. | |
7355 | ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" | |
7356 | if test "x$ac_cv_func_mmap" = x""yes; then : | |
7357 | gl_have_mmap=yes | |
c9a1864a | 7358 | else |
770d76d7 PA |
7359 | gl_have_mmap=no |
7360 | fi | |
55a8c076 | 7361 | |
55a8c076 | 7362 | |
770d76d7 PA |
7363 | # Try to allow MAP_ANONYMOUS. |
7364 | gl_have_mmap_anonymous=no | |
7365 | if test $gl_have_mmap = yes; then | |
7366 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5 | |
7367 | $as_echo_n "checking for MAP_ANONYMOUS... " >&6; } | |
7368 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7369 | /* end confdefs.h. */ | |
55a8c076 | 7370 | |
770d76d7 PA |
7371 | #include <sys/mman.h> |
7372 | #ifdef MAP_ANONYMOUS | |
7373 | I cant identify this map | |
7374 | #endif | |
c9a1864a | 7375 | |
c9a1864a | 7376 | _ACEOF |
770d76d7 PA |
7377 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
7378 | $EGREP "I cant identify this map" >/dev/null 2>&1; then : | |
7379 | gl_have_mmap_anonymous=yes | |
c9a1864a | 7380 | fi |
770d76d7 PA |
7381 | rm -f conftest* |
7382 | ||
7383 | if test $gl_have_mmap_anonymous != yes; then | |
7384 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7385 | /* end confdefs.h. */ | |
7386 | ||
7387 | #include <sys/mman.h> | |
7388 | #ifdef MAP_ANON | |
7389 | I cant identify this map | |
7390 | #endif | |
7391 | ||
7392 | _ACEOF | |
7393 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
7394 | $EGREP "I cant identify this map" >/dev/null 2>&1; then : | |
7395 | ||
7396 | $as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h | |
7397 | ||
7398 | gl_have_mmap_anonymous=yes | |
c9a1864a | 7399 | fi |
770d76d7 | 7400 | rm -f conftest* |
c9a1864a | 7401 | |
770d76d7 PA |
7402 | fi |
7403 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5 | |
7404 | $as_echo "$gl_have_mmap_anonymous" >&6; } | |
7405 | if test $gl_have_mmap_anonymous = yes; then | |
c9a1864a | 7406 | |
770d76d7 PA |
7407 | $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h |
7408 | ||
7409 | fi | |
c9a1864a YQ |
7410 | fi |
7411 | ||
55a8c076 | 7412 | |
770d76d7 | 7413 | : |
55a8c076 | 7414 | |
55a8c076 | 7415 | |
c9a1864a | 7416 | |
c9a1864a | 7417 | |
c9a1864a | 7418 | |
55a8c076 | 7419 | |
770d76d7 | 7420 | : |
55a8c076 | 7421 | |
55a8c076 | 7422 | |
55a8c076 | 7423 | |
55a8c076 | 7424 | |
c9a1864a YQ |
7425 | |
7426 | ||
7427 | ||
7428 | ||
770d76d7 PA |
7429 | if test $HAVE_MEMCHR = 1; then |
7430 | # Detect platform-specific bugs in some versions of glibc: | |
7431 | # memchr should not dereference anything with length 0 | |
7432 | # http://bugzilla.redhat.com/499689 | |
7433 | # memchr should not dereference overestimated length after a match | |
7434 | # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737 | |
7435 | # http://sourceware.org/bugzilla/show_bug.cgi?id=10162 | |
7436 | # Assume that memchr works on platforms that lack mprotect. | |
7437 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5 | |
7438 | $as_echo_n "checking whether memchr works... " >&6; } | |
7439 | if test "${gl_cv_func_memchr_works+set}" = set; then : | |
55a8c076 | 7440 | $as_echo_n "(cached) " >&6 |
770d76d7 PA |
7441 | else |
7442 | if test "$cross_compiling" = yes; then : | |
7443 | gl_cv_func_memchr_works="guessing no" | |
55a8c076 YQ |
7444 | else |
7445 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7446 | /* end confdefs.h. */ | |
770d76d7 PA |
7447 | |
7448 | #include <string.h> | |
7449 | #if HAVE_SYS_MMAN_H | |
7450 | # include <fcntl.h> | |
7451 | # include <unistd.h> | |
7452 | # include <sys/types.h> | |
7453 | # include <sys/mman.h> | |
7454 | # ifndef MAP_FILE | |
7455 | # define MAP_FILE 0 | |
7456 | # endif | |
7457 | #endif | |
c9a1864a | 7458 | |
55a8c076 YQ |
7459 | int |
7460 | main () | |
7461 | { | |
770d76d7 PA |
7462 | |
7463 | int result = 0; | |
7464 | char *fence = NULL; | |
7465 | #if HAVE_SYS_MMAN_H && HAVE_MPROTECT | |
7466 | # if HAVE_MAP_ANONYMOUS | |
7467 | const int flags = MAP_ANONYMOUS | MAP_PRIVATE; | |
7468 | const int fd = -1; | |
7469 | # else /* !HAVE_MAP_ANONYMOUS */ | |
7470 | const int flags = MAP_FILE | MAP_PRIVATE; | |
7471 | int fd = open ("/dev/zero", O_RDONLY, 0666); | |
7472 | if (fd >= 0) | |
7473 | # endif | |
7474 | { | |
7475 | int pagesize = getpagesize (); | |
7476 | char *two_pages = | |
7477 | (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE, | |
7478 | flags, fd, 0); | |
7479 | if (two_pages != (char *)(-1) | |
7480 | && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0) | |
7481 | fence = two_pages + pagesize; | |
7482 | } | |
7483 | #endif | |
7484 | if (fence) | |
7485 | { | |
7486 | if (memchr (fence, 0, 0)) | |
7487 | result |= 1; | |
7488 | strcpy (fence - 9, "12345678"); | |
7489 | if (memchr (fence - 9, 0, 79) != fence - 1) | |
7490 | result |= 2; | |
7491 | if (memchr (fence - 1, 0, 3) != fence - 1) | |
7492 | result |= 4; | |
7493 | } | |
7494 | return result; | |
7495 | ||
55a8c076 YQ |
7496 | ; |
7497 | return 0; | |
7498 | } | |
770d76d7 PA |
7499 | _ACEOF |
7500 | if ac_fn_c_try_run "$LINENO"; then : | |
7501 | gl_cv_func_memchr_works=yes | |
55a8c076 | 7502 | else |
770d76d7 | 7503 | gl_cv_func_memchr_works=no |
55a8c076 | 7504 | fi |
770d76d7 PA |
7505 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
7506 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
55a8c076 | 7507 | fi |
c9a1864a | 7508 | |
55a8c076 | 7509 | fi |
770d76d7 PA |
7510 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5 |
7511 | $as_echo "$gl_cv_func_memchr_works" >&6; } | |
7512 | if test "$gl_cv_func_memchr_works" != yes; then | |
7513 | REPLACE_MEMCHR=1 | |
7514 | fi | |
7515 | fi | |
c9a1864a YQ |
7516 | |
7517 | ||
770d76d7 PA |
7518 | ac_fn_c_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default" |
7519 | if test "x$ac_cv_have_decl_memmem" = x""yes; then : | |
7520 | ac_have_decl=1 | |
7521 | else | |
7522 | ac_have_decl=0 | |
7523 | fi | |
7524 | ||
7525 | cat >>confdefs.h <<_ACEOF | |
7526 | #define HAVE_DECL_MEMMEM $ac_have_decl | |
7527 | _ACEOF | |
c9a1864a YQ |
7528 | |
7529 | ||
7530 | ||
7531 | ||
c9a1864a YQ |
7532 | |
7533 | ||
770d76d7 PA |
7534 | for ac_func in memmem |
7535 | do : | |
7536 | ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem" | |
7537 | if test "x$ac_cv_func_memmem" = x""yes; then : | |
7538 | cat >>confdefs.h <<_ACEOF | |
7539 | #define HAVE_MEMMEM 1 | |
7540 | _ACEOF | |
c9a1864a | 7541 | |
770d76d7 PA |
7542 | fi |
7543 | done | |
c9a1864a | 7544 | |
770d76d7 PA |
7545 | if test $ac_cv_func_memmem = yes; then |
7546 | HAVE_MEMMEM=1 | |
7547 | else | |
7548 | HAVE_MEMMEM=0 | |
7549 | fi | |
c9a1864a | 7550 | |
770d76d7 | 7551 | : |
c9a1864a | 7552 | |
c9a1864a YQ |
7553 | |
7554 | ||
770d76d7 PA |
7555 | |
7556 | ||
7557 | if test $ac_cv_have_decl_memmem = no; then | |
7558 | HAVE_DECL_MEMMEM=0 | |
7559 | else | |
7560 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memmem works" >&5 | |
7561 | $as_echo_n "checking whether memmem works... " >&6; } | |
7562 | if test "${gl_cv_func_memmem_works_always+set}" = set; then : | |
c9a1864a YQ |
7563 | $as_echo_n "(cached) " >&6 |
7564 | else | |
7565 | if test "$cross_compiling" = yes; then : | |
770d76d7 | 7566 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
c9a1864a YQ |
7567 | /* end confdefs.h. */ |
7568 | ||
c9a1864a | 7569 | #ifdef __GNU_LIBRARY__ |
770d76d7 PA |
7570 | #include <features.h> |
7571 | #if ((__GLIBC__ == 2 && ((__GLIBC_MINOR > 0 && __GLIBC_MINOR__ < 9) \ | |
7572 | || __GLIBC_MINOR__ > 12)) \ | |
7573 | || (__GLIBC__ > 2)) \ | |
7574 | || defined __UCLIBC__ | |
c9a1864a YQ |
7575 | Lucky user |
7576 | #endif | |
770d76d7 | 7577 | #elif defined __CYGWIN__ |
c9a1864a | 7578 | #include <cygwin/version.h> |
770d76d7 | 7579 | #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 7) |
c9a1864a YQ |
7580 | Lucky user |
7581 | #endif | |
770d76d7 PA |
7582 | #else |
7583 | Lucky user | |
c9a1864a YQ |
7584 | #endif |
7585 | ||
7586 | _ACEOF | |
7587 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
7588 | $EGREP "Lucky user" >/dev/null 2>&1; then : | |
770d76d7 | 7589 | gl_cv_func_memmem_works_always=yes |
c9a1864a | 7590 | else |
770d76d7 | 7591 | gl_cv_func_memmem_works_always="guessing no" |
c9a1864a YQ |
7592 | fi |
7593 | rm -f conftest* | |
7594 | ||
7595 | ||
7596 | else | |
7597 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7598 | /* end confdefs.h. */ | |
7599 | ||
c9a1864a | 7600 | #include <string.h> /* for memmem */ |
770d76d7 PA |
7601 | #define P "_EF_BF_BD" |
7602 | #define HAYSTACK "F_BD_CE_BD" P P P P "_C3_88_20" P P P "_C3_A7_20" P | |
7603 | #define NEEDLE P P P P P | |
c9a1864a YQ |
7604 | |
7605 | int | |
7606 | main () | |
7607 | { | |
770d76d7 PA |
7608 | |
7609 | int result = 0; | |
7610 | if (memmem (HAYSTACK, strlen (HAYSTACK), NEEDLE, strlen (NEEDLE))) | |
7611 | result |= 1; | |
c9a1864a | 7612 | /* Check for empty needle behavior. */ |
770d76d7 PA |
7613 | { |
7614 | const char *haystack = "AAA"; | |
7615 | if (memmem (haystack, 3, NULL, 0) != haystack) | |
7616 | result |= 2; | |
7617 | } | |
7618 | return result; | |
7619 | ||
c9a1864a YQ |
7620 | ; |
7621 | return 0; | |
7622 | } | |
7623 | _ACEOF | |
7624 | if ac_fn_c_try_run "$LINENO"; then : | |
770d76d7 | 7625 | gl_cv_func_memmem_works_always=yes |
c9a1864a | 7626 | else |
770d76d7 | 7627 | gl_cv_func_memmem_works_always=no |
c9a1864a YQ |
7628 | fi |
7629 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
7630 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
7631 | fi | |
7632 | ||
7633 | ||
7634 | fi | |
770d76d7 PA |
7635 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memmem_works_always" >&5 |
7636 | $as_echo "$gl_cv_func_memmem_works_always" >&6; } | |
7637 | if test "$gl_cv_func_memmem_works_always" != yes; then | |
c9a1864a | 7638 | REPLACE_MEMMEM=1 |
c9a1864a YQ |
7639 | fi |
7640 | fi | |
c9a1864a YQ |
7641 | : |
7642 | ||
7643 | ||
770d76d7 PA |
7644 | REPLACE_NULL=0; |
7645 | HAVE_WCHAR_T=1; | |
c9a1864a YQ |
7646 | |
7647 | ||
770d76d7 PA |
7648 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5 |
7649 | $as_echo_n "checking for wchar_t... " >&6; } | |
7650 | if test "${gt_cv_c_wchar_t+set}" = set; then : | |
c9a1864a YQ |
7651 | $as_echo_n "(cached) " >&6 |
7652 | else | |
7653 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7654 | /* end confdefs.h. */ | |
7655 | #include <stddef.h> | |
770d76d7 | 7656 | wchar_t foo = (wchar_t)'\0'; |
c9a1864a YQ |
7657 | int |
7658 | main () | |
7659 | { | |
7660 | ||
7661 | ; | |
7662 | return 0; | |
7663 | } | |
7664 | _ACEOF | |
7665 | if ac_fn_c_try_compile "$LINENO"; then : | |
770d76d7 | 7666 | gt_cv_c_wchar_t=yes |
c9a1864a | 7667 | else |
770d76d7 | 7668 | gt_cv_c_wchar_t=no |
c9a1864a YQ |
7669 | fi |
7670 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7671 | fi | |
770d76d7 PA |
7672 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5 |
7673 | $as_echo "$gt_cv_c_wchar_t" >&6; } | |
7674 | if test $gt_cv_c_wchar_t = yes; then | |
c9a1864a | 7675 | |
770d76d7 | 7676 | $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h |
c9a1864a | 7677 | |
770d76d7 | 7678 | fi |
c9a1864a | 7679 | |
770d76d7 PA |
7680 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5 |
7681 | $as_echo_n "checking for C/C++ restrict keyword... " >&6; } | |
7682 | if test "${ac_cv_c_restrict+set}" = set; then : | |
c9a1864a YQ |
7683 | $as_echo_n "(cached) " >&6 |
7684 | else | |
770d76d7 PA |
7685 | ac_cv_c_restrict=no |
7686 | # The order here caters to the fact that C++ does not require restrict. | |
7687 | for ac_kw in __restrict __restrict__ _Restrict restrict; do | |
7688 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
c9a1864a | 7689 | /* end confdefs.h. */ |
770d76d7 PA |
7690 | typedef int * int_ptr; |
7691 | int foo (int_ptr $ac_kw ip) { | |
7692 | return ip[0]; | |
7693 | } | |
7694 | int | |
7695 | main () | |
7696 | { | |
7697 | int s[1]; | |
7698 | int * $ac_kw t = s; | |
7699 | t[0] = 0; | |
7700 | return foo(t) | |
7701 | ; | |
7702 | return 0; | |
7703 | } | |
7704 | _ACEOF | |
7705 | if ac_fn_c_try_compile "$LINENO"; then : | |
7706 | ac_cv_c_restrict=$ac_kw | |
7707 | fi | |
7708 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7709 | test "$ac_cv_c_restrict" != no && break | |
7710 | done | |
c9a1864a | 7711 | |
770d76d7 PA |
7712 | fi |
7713 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5 | |
7714 | $as_echo "$ac_cv_c_restrict" >&6; } | |
c9a1864a | 7715 | |
770d76d7 PA |
7716 | case $ac_cv_c_restrict in |
7717 | restrict) ;; | |
7718 | no) $as_echo "#define restrict /**/" >>confdefs.h | |
7719 | ;; | |
7720 | *) cat >>confdefs.h <<_ACEOF | |
7721 | #define restrict $ac_cv_c_restrict | |
7722 | _ACEOF | |
7723 | ;; | |
7724 | esac | |
c9a1864a YQ |
7725 | |
7726 | ||
7727 | ||
7728 | ||
7729 | ||
c9a1864a YQ |
7730 | |
7731 | ||
7732 | ||
7733 | ||
7734 | ||
7735 | ||
7736 | ||
7737 | if test $gl_cv_have_include_next = yes; then | |
770d76d7 | 7738 | gl_cv_next_string_h='<'string.h'>' |
c9a1864a | 7739 | else |
770d76d7 PA |
7740 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5 |
7741 | $as_echo_n "checking absolute name of <string.h>... " >&6; } | |
7742 | if test "${gl_cv_next_string_h+set}" = set; then : | |
c9a1864a YQ |
7743 | $as_echo_n "(cached) " >&6 |
7744 | else | |
7745 | ||
770d76d7 | 7746 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
c9a1864a | 7747 | /* end confdefs.h. */ |
770d76d7 | 7748 | #include <string.h> |
c9a1864a YQ |
7749 | |
7750 | _ACEOF | |
770d76d7 PA |
7751 | case "$host_os" in |
7752 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
7753 | *) gl_absname_cpp="$ac_cpp" ;; | |
7754 | esac | |
7755 | ||
7756 | case "$host_os" in | |
7757 | mingw*) | |
7758 | gl_dirsep_regex='[/\\]' | |
7759 | ;; | |
7760 | *) | |
7761 | gl_dirsep_regex='\/' | |
7762 | ;; | |
7763 | esac | |
7764 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
7765 | ||
7766 | gl_header_literal_regex=`echo 'string.h' \ | |
7767 | | sed -e "$gl_make_literal_regex_sed"` | |
7768 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
7769 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
7770 | s|^/[^/]|//&| | |
7771 | p | |
7772 | q | |
7773 | }' | |
7774 | gl_cv_next_string_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
7775 | sed -n "$gl_absolute_header_sed"`'"' | |
7776 | ||
c9a1864a YQ |
7777 | |
7778 | fi | |
770d76d7 PA |
7779 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5 |
7780 | $as_echo "$gl_cv_next_string_h" >&6; } | |
c9a1864a | 7781 | fi |
770d76d7 | 7782 | NEXT_STRING_H=$gl_cv_next_string_h |
c9a1864a YQ |
7783 | |
7784 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
7785 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
770d76d7 | 7786 | gl_next_as_first_directive='<'string.h'>' |
c9a1864a YQ |
7787 | else |
7788 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
770d76d7 | 7789 | gl_next_as_first_directive=$gl_cv_next_string_h |
c9a1864a | 7790 | fi |
770d76d7 | 7791 | NEXT_AS_FIRST_DIRECTIVE_STRING_H=$gl_next_as_first_directive |
c9a1864a YQ |
7792 | |
7793 | ||
7794 | ||
c9a1864a YQ |
7795 | |
7796 | ||
770d76d7 PA |
7797 | |
7798 | for gl_func in ffsl ffsll memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r strerror_r strsignal strverscmp; do | |
7799 | as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` | |
7800 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 | |
7801 | $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } | |
7802 | if { as_var=$as_gl_Symbol; eval "test \"\${$as_var+set}\" = set"; }; then : | |
c9a1864a YQ |
7803 | $as_echo_n "(cached) " >&6 |
7804 | else | |
770d76d7 | 7805 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
c9a1864a | 7806 | /* end confdefs.h. */ |
770d76d7 | 7807 | #include <string.h> |
c9a1864a | 7808 | |
770d76d7 PA |
7809 | int |
7810 | main () | |
7811 | { | |
7812 | #undef $gl_func | |
7813 | (void) $gl_func; | |
7814 | ; | |
7815 | return 0; | |
7816 | } | |
7817 | _ACEOF | |
7818 | if ac_fn_c_try_compile "$LINENO"; then : | |
7819 | eval "$as_gl_Symbol=yes" | |
7820 | else | |
7821 | eval "$as_gl_Symbol=no" | |
7822 | fi | |
7823 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7824 | fi | |
7825 | eval ac_res=\$$as_gl_Symbol | |
7826 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
7827 | $as_echo "$ac_res" >&6; } | |
7828 | eval as_val=\$$as_gl_Symbol | |
7829 | if test "x$as_val" = x""yes; then : | |
7830 | cat >>confdefs.h <<_ACEOF | |
7831 | #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 | |
7832 | _ACEOF | |
c9a1864a | 7833 | |
770d76d7 PA |
7834 | eval ac_cv_have_decl_$gl_func=yes |
7835 | fi | |
7836 | done | |
c9a1864a YQ |
7837 | |
7838 | ||
c9a1864a | 7839 | |
770d76d7 PA |
7840 | if false; then |
7841 | GL_COND_LIBTOOL_TRUE= | |
7842 | GL_COND_LIBTOOL_FALSE='#' | |
7843 | else | |
7844 | GL_COND_LIBTOOL_TRUE='#' | |
7845 | GL_COND_LIBTOOL_FALSE= | |
7846 | fi | |
c9a1864a | 7847 | |
770d76d7 PA |
7848 | gl_cond_libtool=false |
7849 | gl_libdeps= | |
7850 | gl_ltlibdeps= | |
7851 | gl_m4_base='gnulib/m4' | |
c9a1864a | 7852 | |
c9a1864a | 7853 | |
c9a1864a | 7854 | |
c9a1864a | 7855 | |
770d76d7 PA |
7856 | |
7857 | ||
7858 | ||
7859 | ||
7860 | ||
7861 | gl_source_base='gnulib' | |
7862 | ||
7863 | ||
7864 | ||
7865 | ||
7866 | ||
7867 | PRIPTR_PREFIX= | |
7868 | if test -n "$STDINT_H"; then | |
7869 | PRIPTR_PREFIX='"l"' | |
7870 | else | |
7871 | for glpfx in '' l ll I64; do | |
7872 | case $glpfx in | |
7873 | '') gltype1='int';; | |
7874 | l) gltype1='long int';; | |
7875 | ll) gltype1='long long int';; | |
7876 | I64) gltype1='__int64';; | |
7877 | esac | |
7878 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7879 | /* end confdefs.h. */ | |
7880 | #include <stdint.h> | |
7881 | extern intptr_t foo; | |
7882 | extern $gltype1 foo; | |
c9a1864a YQ |
7883 | int |
7884 | main () | |
7885 | { | |
7886 | ||
7887 | ; | |
7888 | return 0; | |
7889 | } | |
7890 | _ACEOF | |
7891 | if ac_fn_c_try_compile "$LINENO"; then : | |
770d76d7 PA |
7892 | PRIPTR_PREFIX='"'$glpfx'"' |
7893 | fi | |
7894 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7895 | test -n "$PRIPTR_PREFIX" && break | |
7896 | done | |
7897 | fi | |
7898 | ||
7899 | ||
c9a1864a | 7900 | |
770d76d7 PA |
7901 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT32_MAX < INTMAX_MAX" >&5 |
7902 | $as_echo_n "checking whether INT32_MAX < INTMAX_MAX... " >&6; } | |
7903 | if test "${gl_cv_test_INT32_MAX_LT_INTMAX_MAX+set}" = set; then : | |
7904 | $as_echo_n "(cached) " >&6 | |
c9a1864a YQ |
7905 | else |
7906 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7907 | /* end confdefs.h. */ | |
770d76d7 PA |
7908 | /* Work also in C++ mode. */ |
7909 | #define __STDC_LIMIT_MACROS 1 | |
c9a1864a | 7910 | |
770d76d7 PA |
7911 | /* Work if build is not clean. */ |
7912 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H | |
c9a1864a | 7913 | |
770d76d7 PA |
7914 | #include <limits.h> |
7915 | #if HAVE_STDINT_H | |
7916 | #include <stdint.h> | |
7917 | #endif | |
c9a1864a | 7918 | |
770d76d7 PA |
7919 | #if defined INT32_MAX && defined INTMAX_MAX |
7920 | #define CONDITION (INT32_MAX < INTMAX_MAX) | |
7921 | #elif HAVE_LONG_LONG_INT | |
7922 | #define CONDITION (sizeof (int) < sizeof (long long int)) | |
7923 | #else | |
7924 | #define CONDITION 0 | |
7925 | #endif | |
7926 | int test[CONDITION ? 1 : -1]; | |
7927 | int | |
7928 | main () | |
7929 | { | |
c9a1864a | 7930 | |
770d76d7 PA |
7931 | ; |
7932 | return 0; | |
7933 | } | |
7934 | _ACEOF | |
7935 | if ac_fn_c_try_compile "$LINENO"; then : | |
7936 | gl_cv_test_INT32_MAX_LT_INTMAX_MAX=yes | |
7937 | else | |
7938 | gl_cv_test_INT32_MAX_LT_INTMAX_MAX=no | |
7939 | fi | |
7940 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7941 | fi | |
7942 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&5 | |
7943 | $as_echo "$gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&6; } | |
7944 | if test $gl_cv_test_INT32_MAX_LT_INTMAX_MAX = yes; then | |
7945 | INT32_MAX_LT_INTMAX_MAX=1; | |
7946 | else | |
7947 | INT32_MAX_LT_INTMAX_MAX=0; | |
7948 | fi | |
c9a1864a YQ |
7949 | |
7950 | ||
770d76d7 PA |
7951 | if test $APPLE_UNIVERSAL_BUILD = 0; then |
7952 | ||
7953 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT64_MAX == LONG_MAX" >&5 | |
7954 | $as_echo_n "checking whether INT64_MAX == LONG_MAX... " >&6; } | |
7955 | if test "${gl_cv_test_INT64_MAX_EQ_LONG_MAX+set}" = set; then : | |
7956 | $as_echo_n "(cached) " >&6 | |
7957 | else | |
7958 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7959 | /* end confdefs.h. */ | |
7960 | /* Work also in C++ mode. */ | |
7961 | #define __STDC_LIMIT_MACROS 1 | |
7962 | ||
7963 | /* Work if build is not clean. */ | |
7964 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H | |
7965 | ||
7966 | #include <limits.h> | |
7967 | #if HAVE_STDINT_H | |
7968 | #include <stdint.h> | |
7969 | #endif | |
c9a1864a | 7970 | |
770d76d7 PA |
7971 | #if defined INT64_MAX |
7972 | #define CONDITION (INT64_MAX == LONG_MAX) | |
7973 | #elif HAVE_LONG_LONG_INT | |
7974 | #define CONDITION (sizeof (long long int) == sizeof (long int)) | |
7975 | #else | |
7976 | #define CONDITION 0 | |
7977 | #endif | |
7978 | int test[CONDITION ? 1 : -1]; | |
c9a1864a YQ |
7979 | int |
7980 | main () | |
7981 | { | |
7982 | ||
770d76d7 | 7983 | ; |
c9a1864a | 7984 | return 0; |
770d76d7 PA |
7985 | } |
7986 | _ACEOF | |
7987 | if ac_fn_c_try_compile "$LINENO"; then : | |
7988 | gl_cv_test_INT64_MAX_EQ_LONG_MAX=yes | |
7989 | else | |
7990 | gl_cv_test_INT64_MAX_EQ_LONG_MAX=no | |
7991 | fi | |
7992 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
7993 | fi | |
7994 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&5 | |
7995 | $as_echo "$gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&6; } | |
7996 | if test $gl_cv_test_INT64_MAX_EQ_LONG_MAX = yes; then | |
7997 | INT64_MAX_EQ_LONG_MAX=1; | |
7998 | else | |
7999 | INT64_MAX_EQ_LONG_MAX=0; | |
8000 | fi | |
8001 | ||
8002 | ||
8003 | else | |
8004 | INT64_MAX_EQ_LONG_MAX=-1 | |
8005 | fi | |
8006 | ||
8007 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT32_MAX < UINTMAX_MAX" >&5 | |
8008 | $as_echo_n "checking whether UINT32_MAX < UINTMAX_MAX... " >&6; } | |
8009 | if test "${gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX+set}" = set; then : | |
8010 | $as_echo_n "(cached) " >&6 | |
8011 | else | |
8012 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8013 | /* end confdefs.h. */ | |
8014 | /* Work also in C++ mode. */ | |
8015 | #define __STDC_LIMIT_MACROS 1 | |
8016 | ||
8017 | /* Work if build is not clean. */ | |
8018 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H | |
8019 | ||
8020 | #include <limits.h> | |
8021 | #if HAVE_STDINT_H | |
8022 | #include <stdint.h> | |
8023 | #endif | |
8024 | ||
8025 | #if defined UINT32_MAX && defined UINTMAX_MAX | |
8026 | #define CONDITION (UINT32_MAX < UINTMAX_MAX) | |
8027 | #elif HAVE_LONG_LONG_INT | |
8028 | #define CONDITION (sizeof (unsigned int) < sizeof (unsigned long long int)) | |
8029 | #else | |
8030 | #define CONDITION 0 | |
8031 | #endif | |
8032 | int test[CONDITION ? 1 : -1]; | |
8033 | int | |
8034 | main () | |
8035 | { | |
c9a1864a YQ |
8036 | |
8037 | ; | |
8038 | return 0; | |
8039 | } | |
8040 | _ACEOF | |
770d76d7 PA |
8041 | if ac_fn_c_try_compile "$LINENO"; then : |
8042 | gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=yes | |
8043 | else | |
8044 | gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=no | |
c9a1864a | 8045 | fi |
770d76d7 | 8046 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c9a1864a | 8047 | fi |
770d76d7 PA |
8048 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&5 |
8049 | $as_echo "$gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&6; } | |
8050 | if test $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX = yes; then | |
8051 | UINT32_MAX_LT_UINTMAX_MAX=1; | |
8052 | else | |
8053 | UINT32_MAX_LT_UINTMAX_MAX=0; | |
8054 | fi | |
8055 | ||
8056 | ||
8057 | if test $APPLE_UNIVERSAL_BUILD = 0; then | |
8058 | ||
8059 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT64_MAX == ULONG_MAX" >&5 | |
8060 | $as_echo_n "checking whether UINT64_MAX == ULONG_MAX... " >&6; } | |
8061 | if test "${gl_cv_test_UINT64_MAX_EQ_ULONG_MAX+set}" = set; then : | |
8062 | $as_echo_n "(cached) " >&6 | |
8063 | else | |
8064 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8065 | /* end confdefs.h. */ | |
8066 | /* Work also in C++ mode. */ | |
8067 | #define __STDC_LIMIT_MACROS 1 | |
8068 | ||
8069 | /* Work if build is not clean. */ | |
8070 | #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H | |
8071 | ||
8072 | #include <limits.h> | |
8073 | #if HAVE_STDINT_H | |
8074 | #include <stdint.h> | |
8075 | #endif | |
c9a1864a | 8076 | |
770d76d7 PA |
8077 | #if defined UINT64_MAX |
8078 | #define CONDITION (UINT64_MAX == ULONG_MAX) | |
8079 | #elif HAVE_LONG_LONG_INT | |
8080 | #define CONDITION (sizeof (unsigned long long int) == sizeof (unsigned long int)) | |
8081 | #else | |
8082 | #define CONDITION 0 | |
8083 | #endif | |
8084 | int test[CONDITION ? 1 : -1]; | |
8085 | int | |
8086 | main () | |
8087 | { | |
c9a1864a | 8088 | |
770d76d7 PA |
8089 | ; |
8090 | return 0; | |
8091 | } | |
8092 | _ACEOF | |
8093 | if ac_fn_c_try_compile "$LINENO"; then : | |
8094 | gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=yes | |
8095 | else | |
8096 | gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=no | |
c9a1864a YQ |
8097 | fi |
8098 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
c9a1864a | 8099 | fi |
770d76d7 PA |
8100 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&5 |
8101 | $as_echo "$gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&6; } | |
8102 | if test $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX = yes; then | |
8103 | UINT64_MAX_EQ_ULONG_MAX=1; | |
c9a1864a | 8104 | else |
770d76d7 PA |
8105 | UINT64_MAX_EQ_ULONG_MAX=0; |
8106 | fi | |
c9a1864a | 8107 | |
c9a1864a | 8108 | |
770d76d7 PA |
8109 | else |
8110 | UINT64_MAX_EQ_ULONG_MAX=-1 | |
8111 | fi | |
c9a1864a YQ |
8112 | |
8113 | ||
8114 | ||
c9a1864a | 8115 | |
770d76d7 | 8116 | if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then |
c9a1864a YQ |
8117 | |
8118 | ||
8119 | ||
8120 | ||
8121 | ||
8122 | ||
8123 | ||
c9a1864a | 8124 | |
770d76d7 | 8125 | gl_LIBOBJS="$gl_LIBOBJS memchr.$ac_objext" |
c9a1864a | 8126 | |
c9a1864a | 8127 | |
770d76d7 PA |
8128 | for ac_header in bp-sym.h |
8129 | do : | |
8130 | ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default" | |
8131 | if test "x$ac_cv_header_bp_sym_h" = x""yes; then : | |
8132 | cat >>confdefs.h <<_ACEOF | |
8133 | #define HAVE_BP_SYM_H 1 | |
8134 | _ACEOF | |
c9a1864a | 8135 | |
c9a1864a YQ |
8136 | fi |
8137 | ||
770d76d7 PA |
8138 | done |
8139 | ||
c9a1864a YQ |
8140 | |
8141 | fi | |
c9a1864a | 8142 | |
c9a1864a YQ |
8143 | |
8144 | ||
c9a1864a YQ |
8145 | |
8146 | ||
770d76d7 | 8147 | GNULIB_MEMCHR=1 |
c9a1864a | 8148 | |
c9a1864a | 8149 | |
c9a1864a | 8150 | |
c9a1864a | 8151 | |
c9a1864a | 8152 | |
770d76d7 | 8153 | $as_echo "#define GNULIB_TEST_MEMCHR 1" >>confdefs.h |
c9a1864a YQ |
8154 | |
8155 | ||
8156 | ||
8157 | ||
770d76d7 PA |
8158 | |
8159 | if test $HAVE_DECL_MEMMEM = 1 && test $REPLACE_MEMMEM = 0; then | |
8160 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memmem works in linear time" >&5 | |
8161 | $as_echo_n "checking whether memmem works in linear time... " >&6; } | |
8162 | if test "${gl_cv_func_memmem_works_fast+set}" = set; then : | |
c9a1864a | 8163 | $as_echo_n "(cached) " >&6 |
770d76d7 PA |
8164 | else |
8165 | if test "$cross_compiling" = yes; then : | |
8166 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8167 | /* end confdefs.h. */ | |
8168 | ||
8169 | #include <features.h> | |
8170 | #ifdef __GNU_LIBRARY__ | |
8171 | #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 9) || (__GLIBC__ > 2)) \ | |
8172 | && !defined __UCLIBC__ | |
8173 | Lucky user | |
8174 | #endif | |
8175 | #endif | |
8176 | #ifdef __CYGWIN__ | |
8177 | #include <cygwin/version.h> | |
8178 | #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 0) | |
8179 | Lucky user | |
8180 | #endif | |
8181 | #endif | |
8182 | ||
8183 | _ACEOF | |
8184 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
8185 | $EGREP "Lucky user" >/dev/null 2>&1; then : | |
8186 | gl_cv_func_memmem_works_fast=yes | |
8187 | else | |
8188 | gl_cv_func_memmem_works_fast="guessing no" | |
8189 | fi | |
8190 | rm -f conftest* | |
8191 | ||
8192 | ||
c9a1864a YQ |
8193 | else |
8194 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8195 | /* end confdefs.h. */ | |
8196 | ||
770d76d7 PA |
8197 | #include <signal.h> /* for signal */ |
8198 | #include <string.h> /* for memmem */ | |
8199 | #include <stdlib.h> /* for malloc */ | |
8200 | #include <unistd.h> /* for alarm */ | |
8201 | static void quit (int sig) { exit (sig + 128); } | |
c9a1864a | 8202 | |
c9a1864a YQ |
8203 | int |
8204 | main () | |
8205 | { | |
8206 | ||
770d76d7 PA |
8207 | int result = 0; |
8208 | size_t m = 1000000; | |
8209 | char *haystack = (char *) malloc (2 * m + 1); | |
8210 | char *needle = (char *) malloc (m + 1); | |
8211 | /* Failure to compile this test due to missing alarm is okay, | |
8212 | since all such platforms (mingw) also lack memmem. */ | |
8213 | signal (SIGALRM, quit); | |
8214 | alarm (5); | |
8215 | /* Check for quadratic performance. */ | |
8216 | if (haystack && needle) | |
8217 | { | |
8218 | memset (haystack, 'A', 2 * m); | |
8219 | haystack[2 * m] = 'B'; | |
8220 | memset (needle, 'A', m); | |
8221 | needle[m] = 'B'; | |
8222 | if (!memmem (haystack, 2 * m + 1, needle, m + 1)) | |
8223 | result |= 1; | |
8224 | } | |
8225 | return result; | |
8226 | ||
c9a1864a YQ |
8227 | ; |
8228 | return 0; | |
8229 | } | |
8230 | _ACEOF | |
770d76d7 PA |
8231 | if ac_fn_c_try_run "$LINENO"; then : |
8232 | gl_cv_func_memmem_works_fast=yes | |
c9a1864a | 8233 | else |
770d76d7 | 8234 | gl_cv_func_memmem_works_fast=no |
c9a1864a | 8235 | fi |
770d76d7 PA |
8236 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
8237 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
8238 | fi | |
8239 | ||
c9a1864a YQ |
8240 | |
8241 | fi | |
770d76d7 PA |
8242 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memmem_works_fast" >&5 |
8243 | $as_echo "$gl_cv_func_memmem_works_fast" >&6; } | |
8244 | if test "$gl_cv_func_memmem_works_fast" != yes; then | |
8245 | REPLACE_MEMMEM=1 | |
8246 | fi | |
8247 | fi | |
8248 | ||
8249 | if test $HAVE_MEMMEM = 0 || test $REPLACE_MEMMEM = 1; then | |
8250 | ||
8251 | ||
8252 | ||
8253 | ||
8254 | ||
8255 | ||
8256 | ||
8257 | ||
8258 | gl_LIBOBJS="$gl_LIBOBJS memmem.$ac_objext" | |
8259 | ||
8260 | fi | |
8261 | ||
8262 | ||
8263 | ||
8264 | ||
8265 | for ac_func in memmem | |
8266 | do : | |
8267 | ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem" | |
8268 | if test "x$ac_cv_func_memmem" = x""yes; then : | |
8269 | cat >>confdefs.h <<_ACEOF | |
8270 | #define HAVE_MEMMEM 1 | |
c9a1864a YQ |
8271 | _ACEOF |
8272 | ||
770d76d7 PA |
8273 | fi |
8274 | done | |
8275 | ||
8276 | if test $ac_cv_func_memmem = yes; then | |
8277 | HAVE_MEMMEM=1 | |
8278 | else | |
8279 | HAVE_MEMMEM=0 | |
8280 | fi | |
8281 | ||
8282 | : | |
8283 | ||
8284 | ||
8285 | ||
c9a1864a YQ |
8286 | |
8287 | ||
770d76d7 PA |
8288 | if test $ac_cv_have_decl_memmem = no; then |
8289 | HAVE_DECL_MEMMEM=0 | |
8290 | else | |
8291 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memmem works" >&5 | |
8292 | $as_echo_n "checking whether memmem works... " >&6; } | |
8293 | if test "${gl_cv_func_memmem_works_always+set}" = set; then : | |
8294 | $as_echo_n "(cached) " >&6 | |
8295 | else | |
8296 | if test "$cross_compiling" = yes; then : | |
8297 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8298 | /* end confdefs.h. */ | |
8299 | ||
8300 | #ifdef __GNU_LIBRARY__ | |
8301 | #include <features.h> | |
8302 | #if ((__GLIBC__ == 2 && ((__GLIBC_MINOR > 0 && __GLIBC_MINOR__ < 9) \ | |
8303 | || __GLIBC_MINOR__ > 12)) \ | |
8304 | || (__GLIBC__ > 2)) \ | |
8305 | || defined __UCLIBC__ | |
8306 | Lucky user | |
8307 | #endif | |
8308 | #elif defined __CYGWIN__ | |
8309 | #include <cygwin/version.h> | |
8310 | #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 7) | |
8311 | Lucky user | |
8312 | #endif | |
8313 | #else | |
8314 | Lucky user | |
8315 | #endif | |
8316 | ||
8317 | _ACEOF | |
8318 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
8319 | $EGREP "Lucky user" >/dev/null 2>&1; then : | |
8320 | gl_cv_func_memmem_works_always=yes | |
8321 | else | |
8322 | gl_cv_func_memmem_works_always="guessing no" | |
8323 | fi | |
8324 | rm -f conftest* | |
c9a1864a YQ |
8325 | |
8326 | ||
c9a1864a | 8327 | else |
770d76d7 | 8328 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
c9a1864a YQ |
8329 | /* end confdefs.h. */ |
8330 | ||
770d76d7 PA |
8331 | #include <string.h> /* for memmem */ |
8332 | #define P "_EF_BF_BD" | |
8333 | #define HAYSTACK "F_BD_CE_BD" P P P P "_C3_88_20" P P P "_C3_A7_20" P | |
8334 | #define NEEDLE P P P P P | |
c9a1864a | 8335 | |
c9a1864a YQ |
8336 | int |
8337 | main () | |
8338 | { | |
8339 | ||
770d76d7 PA |
8340 | int result = 0; |
8341 | if (memmem (HAYSTACK, strlen (HAYSTACK), NEEDLE, strlen (NEEDLE))) | |
8342 | result |= 1; | |
8343 | /* Check for empty needle behavior. */ | |
8344 | { | |
8345 | const char *haystack = "AAA"; | |
8346 | if (memmem (haystack, 3, NULL, 0) != haystack) | |
8347 | result |= 2; | |
8348 | } | |
8349 | return result; | |
8350 | ||
c9a1864a YQ |
8351 | ; |
8352 | return 0; | |
8353 | } | |
8354 | _ACEOF | |
770d76d7 PA |
8355 | if ac_fn_c_try_run "$LINENO"; then : |
8356 | gl_cv_func_memmem_works_always=yes | |
8357 | else | |
8358 | gl_cv_func_memmem_works_always=no | |
c9a1864a | 8359 | fi |
770d76d7 PA |
8360 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
8361 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c9a1864a | 8362 | fi |
c9a1864a YQ |
8363 | |
8364 | ||
770d76d7 PA |
8365 | fi |
8366 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memmem_works_always" >&5 | |
8367 | $as_echo "$gl_cv_func_memmem_works_always" >&6; } | |
8368 | if test "$gl_cv_func_memmem_works_always" != yes; then | |
8369 | REPLACE_MEMMEM=1 | |
8370 | fi | |
c9a1864a | 8371 | fi |
770d76d7 | 8372 | : |
c9a1864a | 8373 | |
770d76d7 | 8374 | if test $HAVE_MEMMEM = 0 || test $REPLACE_MEMMEM = 1; then |
c9a1864a | 8375 | |
c9a1864a | 8376 | |
c9a1864a | 8377 | |
c9a1864a | 8378 | |
770d76d7 PA |
8379 | |
8380 | ||
8381 | ||
8382 | ||
8383 | gl_LIBOBJS="$gl_LIBOBJS memmem.$ac_objext" | |
8384 | ||
c9a1864a | 8385 | fi |
c9a1864a | 8386 | |
c9a1864a YQ |
8387 | |
8388 | ||
8389 | ||
c9a1864a | 8390 | |
770d76d7 | 8391 | GNULIB_MEMMEM=1 |
c9a1864a | 8392 | |
c9a1864a YQ |
8393 | |
8394 | ||
8395 | ||
c9a1864a | 8396 | |
770d76d7 | 8397 | $as_echo "#define GNULIB_TEST_MEMMEM 1" >>confdefs.h |
c9a1864a YQ |
8398 | |
8399 | ||
8400 | ||
c9a1864a YQ |
8401 | |
8402 | ||
8403 | ||
8404 | ||
770d76d7 PA |
8405 | STDDEF_H= |
8406 | if test $gt_cv_c_wchar_t = no; then | |
8407 | HAVE_WCHAR_T=0 | |
8408 | STDDEF_H=stddef.h | |
8409 | fi | |
8410 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5 | |
8411 | $as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; } | |
8412 | if test "${gl_cv_decl_null_works+set}" = set; then : | |
8413 | $as_echo_n "(cached) " >&6 | |
8414 | else | |
8415 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8416 | /* end confdefs.h. */ | |
8417 | #include <stddef.h> | |
8418 | int test[2 * (sizeof NULL == sizeof (void *)) -1]; | |
c9a1864a | 8419 | |
770d76d7 PA |
8420 | int |
8421 | main () | |
8422 | { | |
c9a1864a | 8423 | |
770d76d7 PA |
8424 | ; |
8425 | return 0; | |
8426 | } | |
8427 | _ACEOF | |
8428 | if ac_fn_c_try_compile "$LINENO"; then : | |
8429 | gl_cv_decl_null_works=yes | |
8430 | else | |
8431 | gl_cv_decl_null_works=no | |
8432 | fi | |
8433 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8434 | fi | |
8435 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5 | |
8436 | $as_echo "$gl_cv_decl_null_works" >&6; } | |
8437 | if test $gl_cv_decl_null_works = no; then | |
8438 | REPLACE_NULL=1 | |
8439 | STDDEF_H=stddef.h | |
8440 | fi | |
c9a1864a | 8441 | |
770d76d7 PA |
8442 | if test -n "$STDDEF_H"; then |
8443 | GL_GENERATE_STDDEF_H_TRUE= | |
8444 | GL_GENERATE_STDDEF_H_FALSE='#' | |
8445 | else | |
8446 | GL_GENERATE_STDDEF_H_TRUE='#' | |
8447 | GL_GENERATE_STDDEF_H_FALSE= | |
8448 | fi | |
c9a1864a | 8449 | |
770d76d7 | 8450 | if test -n "$STDDEF_H"; then |
c9a1864a | 8451 | |
c9a1864a YQ |
8452 | |
8453 | ||
8454 | ||
8455 | ||
8456 | ||
8457 | ||
8458 | ||
8459 | if test $gl_cv_have_include_next = yes; then | |
770d76d7 | 8460 | gl_cv_next_stddef_h='<'stddef.h'>' |
c9a1864a | 8461 | else |
770d76d7 PA |
8462 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5 |
8463 | $as_echo_n "checking absolute name of <stddef.h>... " >&6; } | |
8464 | if test "${gl_cv_next_stddef_h+set}" = set; then : | |
c9a1864a YQ |
8465 | $as_echo_n "(cached) " >&6 |
8466 | else | |
8467 | ||
770d76d7 | 8468 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
c9a1864a | 8469 | /* end confdefs.h. */ |
770d76d7 PA |
8470 | #include <stddef.h> |
8471 | ||
8472 | _ACEOF | |
8473 | case "$host_os" in | |
8474 | aix*) gl_absname_cpp="$ac_cpp -C" ;; | |
8475 | *) gl_absname_cpp="$ac_cpp" ;; | |
8476 | esac | |
8477 | ||
8478 | case "$host_os" in | |
8479 | mingw*) | |
8480 | gl_dirsep_regex='[/\\]' | |
8481 | ;; | |
8482 | *) | |
8483 | gl_dirsep_regex='\/' | |
8484 | ;; | |
8485 | esac | |
8486 | gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' | |
8487 | ||
8488 | gl_header_literal_regex=`echo 'stddef.h' \ | |
8489 | | sed -e "$gl_make_literal_regex_sed"` | |
8490 | gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ | |
8491 | s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ | |
8492 | s|^/[^/]|//&| | |
8493 | p | |
8494 | q | |
8495 | }' | |
8496 | gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | | |
8497 | sed -n "$gl_absolute_header_sed"`'"' | |
8498 | ||
c9a1864a YQ |
8499 | |
8500 | fi | |
770d76d7 PA |
8501 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5 |
8502 | $as_echo "$gl_cv_next_stddef_h" >&6; } | |
c9a1864a | 8503 | fi |
770d76d7 | 8504 | NEXT_STDDEF_H=$gl_cv_next_stddef_h |
c9a1864a YQ |
8505 | |
8506 | if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then | |
8507 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' | |
770d76d7 | 8508 | gl_next_as_first_directive='<'stddef.h'>' |
c9a1864a YQ |
8509 | else |
8510 | # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' | |
770d76d7 | 8511 | gl_next_as_first_directive=$gl_cv_next_stddef_h |
c9a1864a | 8512 | fi |
770d76d7 | 8513 | NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive |
c9a1864a | 8514 | |
c9a1864a YQ |
8515 | |
8516 | ||
8517 | ||
c9a1864a YQ |
8518 | fi |
8519 | ||
8520 | ||
8521 | ||
c9a1864a YQ |
8522 | |
8523 | ||
c9a1864a YQ |
8524 | # End of code from modules |
8525 | ||
8526 | ||
8527 | ||
8528 | ||
8529 | ||
8530 | ||
8531 | ||
8532 | ||
8533 | ||
8534 | gltests_libdeps= | |
8535 | gltests_ltlibdeps= | |
8536 | ||
8537 | ||
8538 | ||
8539 | ||
8540 | ||
8541 | ||
8542 | ||
8543 | ||
8544 | ||
8545 | gl_source_base='tests' | |
8546 | gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS | |
8547 | ||
8548 | gl_module_indicator_condition=$gltests_WITNESS | |
8549 | ||
8550 | ||
8551 | ||
8552 | ||
8553 | ||
8554 | ||
8555 | ||
8556 | ||
8557 | ||
8558 | LIBGNU_LIBDEPS="$gl_libdeps" | |
8559 | ||
8560 | LIBGNU_LTLIBDEPS="$gl_ltlibdeps" | |
8561 | ||
8562 | ||
8563 | # GDBserver does not use automake, but gnulib does. This line lets | |
8564 | # us generate its Makefile.in. | |
8565 | am__api_version='1.11' | |
8566 | ||
8567 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 | |
8568 | $as_echo_n "checking whether build environment is sane... " >&6; } | |
8569 | # Just in case | |
8570 | sleep 1 | |
8571 | echo timestamp > conftest.file | |
8572 | # Reject unsafe characters in $srcdir or the absolute working directory | |
8573 | # name. Accept space and tab only in the latter. | |
8574 | am_lf=' | |
8575 | ' | |
8576 | case `pwd` in | |
8577 | *[\\\"\#\$\&\'\`$am_lf]*) | |
8578 | as_fn_error "unsafe absolute working directory name" "$LINENO" 5;; | |
8579 | esac | |
8580 | case $srcdir in | |
8581 | *[\\\"\#\$\&\'\`$am_lf\ \ ]*) | |
8582 | as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; | |
8583 | esac | |
8584 | ||
8585 | # Do `set' in a subshell so we don't clobber the current shell's | |
8586 | # arguments. Must try -L first in case configure is actually a | |
8587 | # symlink; some systems play weird games with the mod time of symlinks | |
8588 | # (eg FreeBSD returns the mod time of the symlink's containing | |
8589 | # directory). | |
8590 | if ( | |
8591 | set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` | |
8592 | if test "$*" = "X"; then | |
8593 | # -L didn't work. | |
8594 | set X `ls -t "$srcdir/configure" conftest.file` | |
8595 | fi | |
8596 | rm -f conftest.file | |
8597 | if test "$*" != "X $srcdir/configure conftest.file" \ | |
8598 | && test "$*" != "X conftest.file $srcdir/configure"; then | |
8599 | ||
8600 | # If neither matched, then we have a broken ls. This can happen | |
8601 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
8602 | # broken ls alias from the environment. This has actually | |
8603 | # happened. Such a system could not be considered "sane". | |
8604 | as_fn_error "ls -t appears to fail. Make sure there is not a broken | |
8605 | alias in your environment" "$LINENO" 5 | |
8606 | fi | |
8607 | ||
8608 | test "$2" = conftest.file | |
8609 | ) | |
8610 | then | |
8611 | # Ok. | |
8612 | : | |
8613 | else | |
8614 | as_fn_error "newly created file is older than distributed files! | |
8615 | Check your system clock" "$LINENO" 5 | |
8616 | fi | |
8617 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8618 | $as_echo "yes" >&6; } | |
8619 | # expand $ac_aux_dir to an absolute path | |
8620 | am_aux_dir=`cd $ac_aux_dir && pwd` | |
8621 | ||
8622 | if test x"${MISSING+set}" != xset; then | |
8623 | case $am_aux_dir in | |
8624 | *\ * | *\ *) | |
8625 | MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; | |
8626 | *) | |
8627 | MISSING="\${SHELL} $am_aux_dir/missing" ;; | |
8628 | esac | |
8629 | fi | |
8630 | # Use eval to expand $SHELL | |
8631 | if eval "$MISSING --run true"; then | |
8632 | am_missing_run="$MISSING --run " | |
8633 | else | |
8634 | am_missing_run= | |
8635 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 | |
8636 | $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} | |
8637 | fi | |
8638 | ||
8639 | if test x"${install_sh}" != xset; then | |
8640 | case $am_aux_dir in | |
8641 | *\ * | *\ *) | |
8642 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
8643 | *) | |
8644 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
8645 | esac | |
8646 | fi | |
8647 | ||
8648 | # Installed binaries are usually stripped using `strip' when the user | |
8649 | # run `make install-strip'. However `strip' might not be the right | |
8650 | # tool to use in cross-compilation environments, therefore Automake | |
8651 | # will honor the `STRIP' environment variable to overrule this program. | |
8652 | if test "$cross_compiling" != no; then | |
8653 | if test -n "$ac_tool_prefix"; then | |
8654 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
8655 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
8656 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8657 | $as_echo_n "checking for $ac_word... " >&6; } | |
8658 | if test "${ac_cv_prog_STRIP+set}" = set; then : | |
8659 | $as_echo_n "(cached) " >&6 | |
8660 | else | |
8661 | if test -n "$STRIP"; then | |
8662 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
8663 | else | |
8664 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8665 | for as_dir in $PATH | |
8666 | do | |
8667 | IFS=$as_save_IFS | |
8668 | test -z "$as_dir" && as_dir=. | |
8669 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8670 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8671 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" | |
8672 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8673 | break 2 | |
8674 | fi | |
8675 | done | |
8676 | done | |
8677 | IFS=$as_save_IFS | |
8678 | ||
8679 | fi | |
8680 | fi | |
8681 | STRIP=$ac_cv_prog_STRIP | |
8682 | if test -n "$STRIP"; then | |
8683 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 | |
8684 | $as_echo "$STRIP" >&6; } | |
8685 | else | |
8686 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8687 | $as_echo "no" >&6; } | |
8688 | fi | |
8689 | ||
8690 | ||
8691 | fi | |
8692 | if test -z "$ac_cv_prog_STRIP"; then | |
8693 | ac_ct_STRIP=$STRIP | |
8694 | # Extract the first word of "strip", so it can be a program name with args. | |
8695 | set dummy strip; ac_word=$2 | |
8696 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8697 | $as_echo_n "checking for $ac_word... " >&6; } | |
8698 | if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : | |
8699 | $as_echo_n "(cached) " >&6 | |
8700 | else | |
8701 | if test -n "$ac_ct_STRIP"; then | |
8702 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
8703 | else | |
8704 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8705 | for as_dir in $PATH | |
8706 | do | |
8707 | IFS=$as_save_IFS | |
8708 | test -z "$as_dir" && as_dir=. | |
8709 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8710 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8711 | ac_cv_prog_ac_ct_STRIP="strip" | |
8712 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8713 | break 2 | |
8714 | fi | |
8715 | done | |
8716 | done | |
8717 | IFS=$as_save_IFS | |
8718 | ||
8719 | fi | |
8720 | fi | |
8721 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
8722 | if test -n "$ac_ct_STRIP"; then | |
8723 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 | |
8724 | $as_echo "$ac_ct_STRIP" >&6; } | |
8725 | else | |
8726 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8727 | $as_echo "no" >&6; } | |
8728 | fi | |
8729 | ||
8730 | if test "x$ac_ct_STRIP" = x; then | |
8731 | STRIP=":" | |
8732 | else | |
8733 | case $cross_compiling:$ac_tool_warned in | |
8734 | yes:) | |
8735 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
8736 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
8737 | ac_tool_warned=yes ;; | |
8738 | esac | |
8739 | STRIP=$ac_ct_STRIP | |
8740 | fi | |
8741 | else | |
8742 | STRIP="$ac_cv_prog_STRIP" | |
8743 | fi | |
8744 | ||
8745 | fi | |
8746 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
8747 | ||
8748 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 | |
8749 | $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } | |
8750 | if test -z "$MKDIR_P"; then | |
8751 | if test "${ac_cv_path_mkdir+set}" = set; then : | |
8752 | $as_echo_n "(cached) " >&6 | |
8753 | else | |
8754 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8755 | for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin | |
8756 | do | |
8757 | IFS=$as_save_IFS | |
8758 | test -z "$as_dir" && as_dir=. | |
8759 | for ac_prog in mkdir gmkdir; do | |
8760 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8761 | { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue | |
8762 | case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( | |
8763 | 'mkdir (GNU coreutils) '* | \ | |
8764 | 'mkdir (coreutils) '* | \ | |
8765 | 'mkdir (fileutils) '4.1*) | |
8766 | ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext | |
8767 | break 3;; | |
8768 | esac | |
8769 | done | |
8770 | done | |
8771 | done | |
8772 | IFS=$as_save_IFS | |
8773 | ||
8774 | fi | |
8775 | ||
8776 | if test "${ac_cv_path_mkdir+set}" = set; then | |
8777 | MKDIR_P="$ac_cv_path_mkdir -p" | |
8778 | else | |
8779 | # As a last resort, use the slow shell script. Don't cache a | |
8780 | # value for MKDIR_P within a source directory, because that will | |
8781 | # break other packages using the cache if that directory is | |
8782 | # removed, or if the value is a relative name. | |
8783 | test -d ./--version && rmdir ./--version | |
8784 | MKDIR_P="$ac_install_sh -d" | |
8785 | fi | |
8786 | fi | |
8787 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 | |
8788 | $as_echo "$MKDIR_P" >&6; } | |
8789 | ||
8790 | ||
8791 | mkdir_p="$MKDIR_P" | |
8792 | case $mkdir_p in | |
8793 | [\\/$]* | ?:[\\/]*) ;; | |
8794 | */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; | |
8795 | esac | |
8796 | ||
8797 | for ac_prog in gawk mawk nawk awk | |
8798 | do | |
8799 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
8800 | set dummy $ac_prog; ac_word=$2 | |
8801 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
8802 | $as_echo_n "checking for $ac_word... " >&6; } | |
8803 | if test "${ac_cv_prog_AWK+set}" = set; then : | |
8804 | $as_echo_n "(cached) " >&6 | |
8805 | else | |
8806 | if test -n "$AWK"; then | |
8807 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
8808 | else | |
8809 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8810 | for as_dir in $PATH | |
8811 | do | |
8812 | IFS=$as_save_IFS | |
8813 | test -z "$as_dir" && as_dir=. | |
8814 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8815 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
8816 | ac_cv_prog_AWK="$ac_prog" | |
8817 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8818 | break 2 | |
8819 | fi | |
8820 | done | |
8821 | done | |
8822 | IFS=$as_save_IFS | |
8823 | ||
8824 | fi | |
8825 | fi | |
8826 | AWK=$ac_cv_prog_AWK | |
8827 | if test -n "$AWK"; then | |
8828 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 | |
8829 | $as_echo "$AWK" >&6; } | |
8830 | else | |
8831 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8832 | $as_echo "no" >&6; } | |
8833 | fi | |
8834 | ||
8835 | ||
8836 | test -n "$AWK" && break | |
8837 | done | |
8838 | ||
8839 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 | |
8840 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
8841 | set x ${MAKE-make} | |
8842 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
8843 | if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : | |
8844 | $as_echo_n "(cached) " >&6 | |
8845 | else | |
8846 | cat >conftest.make <<\_ACEOF | |
8847 | SHELL = /bin/sh | |
8848 | all: | |
8849 | @echo '@@@%%%=$(MAKE)=@@@%%%' | |
8850 | _ACEOF | |
8851 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
8852 | case `${MAKE-make} -f conftest.make 2>/dev/null` in | |
8853 | *@@@%%%=?*=@@@%%%*) | |
8854 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
8855 | *) | |
8856 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
8857 | esac | |
8858 | rm -f conftest.make | |
8859 | fi | |
8860 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then | |
8861 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
8862 | $as_echo "yes" >&6; } | |
8863 | SET_MAKE= | |
8864 | else | |
8865 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8866 | $as_echo "no" >&6; } | |
8867 | SET_MAKE="MAKE=${MAKE-make}" | |
8868 | fi | |
8869 | ||
8870 | rm -rf .tst 2>/dev/null | |
8871 | mkdir .tst 2>/dev/null | |
8872 | if test -d .tst; then | |
8873 | am__leading_dot=. | |
8874 | else | |
8875 | am__leading_dot=_ | |
8876 | fi | |
8877 | rmdir .tst 2>/dev/null | |
8878 | ||
8879 | DEPDIR="${am__leading_dot}deps" | |
8880 | ||
8881 | ac_config_commands="$ac_config_commands depfiles" | |
8882 | ||
8883 | ||
8884 | am_make=${MAKE-make} | |
8885 | cat > confinc << 'END' | |
8886 | am__doit: | |
8887 | @echo this is the am__doit target | |
8888 | .PHONY: am__doit | |
8889 | END | |
8890 | # If we don't find an include directive, just comment out the code. | |
8891 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 | |
8892 | $as_echo_n "checking for style of include used by $am_make... " >&6; } | |
8893 | am__include="#" | |
8894 | am__quote= | |
8895 | _am_result=none | |
8896 | # First try GNU make style include. | |
8897 | echo "include confinc" > confmf | |
8898 | # Ignore all kinds of additional output from `make'. | |
8899 | case `$am_make -s -f confmf 2> /dev/null` in #( | |
8900 | *the\ am__doit\ target*) | |
8901 | am__include=include | |
8902 | am__quote= | |
8903 | _am_result=GNU | |
8904 | ;; | |
8905 | esac | |
8906 | # Now try BSD make style include. | |
8907 | if test "$am__include" = "#"; then | |
8908 | echo '.include "confinc"' > confmf | |
8909 | case `$am_make -s -f confmf 2> /dev/null` in #( | |
8910 | *the\ am__doit\ target*) | |
8911 | am__include=.include | |
8912 | am__quote="\"" | |
8913 | _am_result=BSD | |
8914 | ;; | |
8915 | esac | |
8916 | fi | |
8917 | ||
8918 | ||
8919 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 | |
8920 | $as_echo "$_am_result" >&6; } | |
8921 | rm -f confinc confmf | |
8922 | ||
8923 | # Check whether --enable-dependency-tracking was given. | |
8924 | if test "${enable_dependency_tracking+set}" = set; then : | |
8925 | enableval=$enable_dependency_tracking; | |
fb1e4ffc DJ |
8926 | fi |
8927 | ||
c9a1864a YQ |
8928 | if test "x$enable_dependency_tracking" != xno; then |
8929 | am_depcomp="$ac_aux_dir/depcomp" | |
8930 | AMDEPBACKSLASH='\' | |
8931 | fi | |
8932 | if test "x$enable_dependency_tracking" != xno; then | |
8933 | AMDEP_TRUE= | |
8934 | AMDEP_FALSE='#' | |
fa593d66 | 8935 | else |
c9a1864a YQ |
8936 | AMDEP_TRUE='#' |
8937 | AMDEP_FALSE= | |
8938 | fi | |
fa593d66 | 8939 | |
fa593d66 | 8940 | |
c9a1864a YQ |
8941 | if test "`cd $srcdir && pwd`" != "`pwd`"; then |
8942 | # Use -I$(srcdir) only when $(srcdir) != ., so that make's output | |
8943 | # is not polluted with repeated "-I." | |
8944 | am__isrc=' -I$(srcdir)' | |
8945 | # test to see if srcdir already configured | |
8946 | if test -f $srcdir/config.status; then | |
8947 | as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 | |
8948 | fi | |
fa593d66 | 8949 | fi |
c9a1864a YQ |
8950 | |
8951 | # test whether we have cygpath | |
8952 | if test -z "$CYGPATH_W"; then | |
8953 | if (cygpath --version) >/dev/null 2>/dev/null; then | |
8954 | CYGPATH_W='cygpath -w' | |
8955 | else | |
8956 | CYGPATH_W=echo | |
8957 | fi | |
fa593d66 | 8958 | fi |
fa593d66 | 8959 | |
fa593d66 | 8960 | |
c9a1864a YQ |
8961 | # Define the identity of the package. |
8962 | PACKAGE=gdbserver | |
8963 | VERSION=UNUSED-VERSION | |
fa593d66 | 8964 | |
fa593d66 | 8965 | |
c9a1864a | 8966 | # Some tools Automake needs. |
fa593d66 | 8967 | |
c9a1864a | 8968 | ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} |
fa593d66 | 8969 | |
03583c20 | 8970 | |
c9a1864a | 8971 | AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} |
03583c20 UW |
8972 | |
8973 | ||
c9a1864a | 8974 | AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} |
03583c20 | 8975 | |
03583c20 | 8976 | |
c9a1864a | 8977 | AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} |
03583c20 | 8978 | |
03583c20 | 8979 | |
c9a1864a | 8980 | MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} |
03583c20 | 8981 | |
c9a1864a YQ |
8982 | # We need awk for the "check" target. The system "awk" is bad on |
8983 | # some platforms. | |
8984 | # Always define AMTAR for backward compatibility. | |
03583c20 | 8985 | |
c9a1864a | 8986 | AMTAR=${AMTAR-"${am_missing_run}tar"} |
c2a66c29 | 8987 | |
c9a1864a | 8988 | am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' |
fa593d66 | 8989 | |
c2a66c29 | 8990 | |
c9a1864a YQ |
8991 | |
8992 | ||
8993 | depcc="$CC" am_compiler_list= | |
8994 | ||
8995 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 | |
8996 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
8997 | if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : | |
8998 | $as_echo_n "(cached) " >&6 | |
c2a66c29 | 8999 | else |
c9a1864a YQ |
9000 | if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then |
9001 | # We make a subdir and do the tests there. Otherwise we can end up | |
9002 | # making bogus files that we don't know about and never remove. For | |
9003 | # instance it was reported that on HP-UX the gcc test will end up | |
9004 | # making a dummy file named `D' -- because `-MD' means `put the output | |
9005 | # in D'. | |
9006 | mkdir conftest.dir | |
9007 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
9008 | # using a relative directory. | |
9009 | cp "$am_depcomp" conftest.dir | |
9010 | cd conftest.dir | |
9011 | # We will build objects and dependencies in a subdirectory because | |
9012 | # it helps to detect inapplicable dependency modes. For instance | |
9013 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
9014 | # side effect of compilation, but ICC will put the dependencies in | |
9015 | # the current directory while Tru64 will put them in the object | |
9016 | # directory. | |
9017 | mkdir sub | |
9018 | ||
9019 | am_cv_CC_dependencies_compiler_type=none | |
9020 | if test "$am_compiler_list" = ""; then | |
9021 | am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
9022 | fi | |
9023 | am__universal=false | |
9024 | case " $depcc " in #( | |
9025 | *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
9026 | esac | |
c2a66c29 | 9027 | |
c9a1864a YQ |
9028 | for depmode in $am_compiler_list; do |
9029 | # Setup a source with many dependencies, because some compilers | |
9030 | # like to wrap large dependency lists on column 80 (with \), and | |
9031 | # we should not choose a depcomp mode which is confused by this. | |
9032 | # | |
9033 | # We need to recreate these files for each test, as the compiler may | |
9034 | # overwrite some of them when testing with obscure command lines. | |
9035 | # This happens at least with the AIX C compiler. | |
9036 | : > sub/conftest.c | |
9037 | for i in 1 2 3 4 5 6; do | |
9038 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
9039 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
9040 | # Solaris 8's {/usr,}/bin/sh. | |
9041 | touch sub/conftst$i.h | |
9042 | done | |
9043 | echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf | |
9044 | ||
9045 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
9046 | # mode. It turns out that the SunPro C++ compiler does not properly | |
9047 | # handle `-M -o', and we need to detect this. Also, some Intel | |
9048 | # versions had trouble with output in subdirs | |
9049 | am__obj=sub/conftest.${OBJEXT-o} | |
9050 | am__minus_obj="-o $am__obj" | |
9051 | case $depmode in | |
9052 | gcc) | |
9053 | # This depmode causes a compiler race in universal mode. | |
9054 | test "$am__universal" = false || continue | |
9055 | ;; | |
9056 | nosideeffect) | |
9057 | # after this tag, mechanisms are not by side-effect, so they'll | |
9058 | # only be used when explicitly requested | |
9059 | if test "x$enable_dependency_tracking" = xyes; then | |
9060 | continue | |
9061 | else | |
9062 | break | |
9063 | fi | |
9064 | ;; | |
9065 | msvisualcpp | msvcmsys) | |
9066 | # This compiler won't grok `-c -o', but also, the minuso test has | |
9067 | # not run yet. These depmodes are late enough in the game, and | |
9068 | # so weak that their functioning should not be impacted. | |
9069 | am__obj=conftest.${OBJEXT-o} | |
9070 | am__minus_obj= | |
9071 | ;; | |
9072 | none) break ;; | |
9073 | esac | |
9074 | if depmode=$depmode \ | |
9075 | source=sub/conftest.c object=$am__obj \ | |
9076 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
9077 | $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ | |
9078 | >/dev/null 2>conftest.err && | |
9079 | grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && | |
9080 | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && | |
9081 | grep $am__obj sub/conftest.Po > /dev/null 2>&1 && | |
9082 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then | |
9083 | # icc doesn't choke on unknown options, it will just issue warnings | |
9084 | # or remarks (even with -Werror). So we grep stderr for any message | |
9085 | # that says an option was ignored or not supported. | |
9086 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
9087 | # icc: Command line warning: ignoring option '-M'; no argument required | |
9088 | # The diagnosis changed in icc 8.0: | |
9089 | # icc: Command line remark: option '-MP' not supported | |
9090 | if (grep 'ignoring option' conftest.err || | |
9091 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
9092 | am_cv_CC_dependencies_compiler_type=$depmode | |
9093 | break | |
9094 | fi | |
9095 | fi | |
9096 | done | |
c2a66c29 | 9097 | |
c9a1864a YQ |
9098 | cd .. |
9099 | rm -rf conftest.dir | |
9100 | else | |
9101 | am_cv_CC_dependencies_compiler_type=none | |
fa593d66 PA |
9102 | fi |
9103 | ||
c9a1864a YQ |
9104 | fi |
9105 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 | |
9106 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
9107 | CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type | |
fa593d66 | 9108 | |
c9a1864a YQ |
9109 | if |
9110 | test "x$enable_dependency_tracking" != xno \ | |
9111 | && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then | |
9112 | am__fastdepCC_TRUE= | |
9113 | am__fastdepCC_FALSE='#' | |
9114 | else | |
9115 | am__fastdepCC_TRUE='#' | |
9116 | am__fastdepCC_FALSE= | |
9117 | fi | |
fa593d66 | 9118 | |
0d62e5e8 | 9119 | |
d6e9fb05 JK |
9120 | |
9121 | ||
c9a1864a YQ |
9122 | GNULIB_STDINT_H= |
9123 | if test x"$STDINT_H" != x; then | |
9124 | GNULIB_STDINT_H=gnulib/$STDINT_H | |
9125 | fi | |
d6e9fb05 | 9126 | |
fb1e4ffc | 9127 | |
c9a1864a | 9128 | ac_config_files="$ac_config_files Makefile gnulib/Makefile:${srcdir}/../gnulib/Makefile.in" |
81ecdfbb RW |
9129 | |
9130 | ac_config_commands="$ac_config_commands default" | |
9131 | ||
bec39cab | 9132 | cat >confcache <<\_ACEOF |
d6e9fb05 JK |
9133 | # This file is a shell script that caches the results of configure |
9134 | # tests run on this system so they can be shared between configure | |
bec39cab AC |
9135 | # scripts and configure runs, see configure's option --config-cache. |
9136 | # It is not useful on other systems. If it contains results you don't | |
9137 | # want to keep, you may remove or edit it. | |
d6e9fb05 | 9138 | # |
bec39cab AC |
9139 | # config.status only pays attention to the cache file if you give it |
9140 | # the --recheck option to rerun configure. | |
d6e9fb05 | 9141 | # |
bec39cab AC |
9142 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
9143 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
9144 | # following values. | |
9145 | ||
9146 | _ACEOF | |
9147 | ||
d6e9fb05 JK |
9148 | # The following way of writing the cache mishandles newlines in values, |
9149 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 9150 | # So, we kill variables containing newlines. |
d6e9fb05 JK |
9151 | # Ultrix sh set writes to stderr and can't be redirected directly, |
9152 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
9153 | ( |
9154 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
9155 | eval ac_val=\$$ac_var | |
9156 | case $ac_val in #( | |
9157 | *${as_nl}*) | |
9158 | case $ac_var in #( | |
9159 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
9160 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
9161 | esac | |
9162 | case $ac_var in #( | |
9163 | _ | IFS | as_nl) ;; #( | |
9164 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
9165 | *) { eval $ac_var=; unset $ac_var;} ;; | |
9166 | esac ;; | |
9167 | esac | |
9168 | done | |
9169 | ||
bec39cab | 9170 | (set) 2>&1 | |
81ecdfbb RW |
9171 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
9172 | *${as_nl}ac_space=\ *) | |
9173 | # `set' does not quote correctly, so add quotes: double-quote | |
9174 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
bec39cab AC |
9175 | sed -n \ |
9176 | "s/'/'\\\\''/g; | |
9177 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 9178 | ;; #( |
bec39cab AC |
9179 | *) |
9180 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 9181 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 9182 | ;; |
81ecdfbb RW |
9183 | esac | |
9184 | sort | |
9185 | ) | | |
bec39cab | 9186 | sed ' |
81ecdfbb | 9187 | /^ac_cv_env_/b end |
bec39cab | 9188 | t clear |
81ecdfbb | 9189 | :clear |
bec39cab AC |
9190 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
9191 | t end | |
81ecdfbb RW |
9192 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
9193 | :end' >>confcache | |
9194 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
9195 | if test -w "$cache_file"; then | |
9196 | test "x$cache_file" != "x/dev/null" && | |
9197 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
9198 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
bec39cab | 9199 | cat confcache >$cache_file |
d6e9fb05 | 9200 | else |
81ecdfbb RW |
9201 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
9202 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
d6e9fb05 JK |
9203 | fi |
9204 | fi | |
9205 | rm -f confcache | |
9206 | ||
d6e9fb05 JK |
9207 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
9208 | # Let make expand exec_prefix. | |
9209 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
9210 | ||
84563040 | 9211 | DEFS=-DHAVE_CONFIG_H |
d6e9fb05 | 9212 | |
bec39cab AC |
9213 | ac_libobjs= |
9214 | ac_ltlibobjs= | |
9215 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
9216 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
9217 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
9218 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
9219 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
9220 | # will be set to the directory where LIBOBJS objects are built. | |
9221 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
9222 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
bec39cab AC |
9223 | done |
9224 | LIBOBJS=$ac_libobjs | |
d6e9fb05 | 9225 | |
bec39cab AC |
9226 | LTLIBOBJS=$ac_ltlibobjs |
9227 | ||
9228 | ||
c9a1864a YQ |
9229 | if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then |
9230 | as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. | |
9231 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
9232 | fi | |
9233 | if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then | |
9234 | as_fn_error "conditional \"GL_COND_LIBTOOL\" was never defined. | |
9235 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
770d76d7 PA |
9236 | fi |
9237 | if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then | |
9238 | as_fn_error "conditional \"GL_GENERATE_STDINT_H\" was never defined. | |
9239 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
9240 | fi | |
9241 | if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then | |
9242 | as_fn_error "conditional \"GL_GENERATE_STDDEF_H\" was never defined. | |
9243 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
c9a1864a YQ |
9244 | fi |
9245 | ||
9246 | gl_libobjs= | |
9247 | gl_ltlibobjs= | |
9248 | if test -n "$gl_LIBOBJS"; then | |
9249 | # Remove the extension. | |
9250 | sed_drop_objext='s/\.o$//;s/\.obj$//' | |
9251 | for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do | |
9252 | gl_libobjs="$gl_libobjs $i.$ac_objext" | |
9253 | gl_ltlibobjs="$gl_ltlibobjs $i.lo" | |
9254 | done | |
9255 | fi | |
9256 | gl_LIBOBJS=$gl_libobjs | |
9257 | ||
9258 | gl_LTLIBOBJS=$gl_ltlibobjs | |
9259 | ||
9260 | ||
9261 | ||
9262 | gltests_libobjs= | |
9263 | gltests_ltlibobjs= | |
9264 | if test -n "$gltests_LIBOBJS"; then | |
9265 | # Remove the extension. | |
9266 | sed_drop_objext='s/\.o$//;s/\.obj$//' | |
9267 | for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do | |
9268 | gltests_libobjs="$gltests_libobjs $i.$ac_objext" | |
9269 | gltests_ltlibobjs="$gltests_ltlibobjs $i.lo" | |
9270 | done | |
9271 | fi | |
9272 | gltests_LIBOBJS=$gltests_libobjs | |
9273 | ||
9274 | gltests_LTLIBOBJS=$gltests_ltlibobjs | |
9275 | ||
9276 | ||
9277 | if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then | |
9278 | as_fn_error "conditional \"AMDEP\" was never defined. | |
9279 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
9280 | fi | |
9281 | if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then | |
9282 | as_fn_error "conditional \"am__fastdepCC\" was never defined. | |
9283 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
9284 | fi | |
9285 | if test -n "$EXEEXT"; then | |
9286 | am__EXEEXT_TRUE= | |
9287 | am__EXEEXT_FALSE='#' | |
9288 | else | |
9289 | am__EXEEXT_TRUE='#' | |
9290 | am__EXEEXT_FALSE= | |
9291 | fi | |
9292 | ||
bec39cab AC |
9293 | |
9294 | : ${CONFIG_STATUS=./config.status} | |
81ecdfbb | 9295 | ac_write_fail=0 |
bec39cab AC |
9296 | ac_clean_files_save=$ac_clean_files |
9297 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
9298 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
9299 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
9300 | as_write_fail=0 | |
9301 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
bec39cab AC |
9302 | #! $SHELL |
9303 | # Generated by $as_me. | |
d6e9fb05 | 9304 | # Run this file to recreate the current configuration. |
d6e9fb05 | 9305 | # Compiler output produced by configure, useful for debugging |
bec39cab AC |
9306 | # configure, is in config.log if it exists. |
9307 | ||
9308 | debug=false | |
9309 | ac_cs_recheck=false | |
9310 | ac_cs_silent=false | |
bec39cab | 9311 | |
81ecdfbb RW |
9312 | SHELL=\${CONFIG_SHELL-$SHELL} |
9313 | export SHELL | |
9314 | _ASEOF | |
9315 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
9316 | ## -------------------- ## | |
9317 | ## M4sh Initialization. ## | |
9318 | ## -------------------- ## | |
9319 | ||
9320 | # Be more Bourne compatible | |
9321 | DUALCASE=1; export DUALCASE # for MKS sh | |
9322 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
9323 | emulate sh |
9324 | NULLCMD=: | |
81ecdfbb | 9325 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
9326 | # is contrary to our usage. Disable this feature. |
9327 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
9328 | setopt NO_GLOB_SUBST |
9329 | else | |
9330 | case `(set -o) 2>/dev/null` in #( | |
9331 | *posix*) : | |
9332 | set -o posix ;; #( | |
9333 | *) : | |
9334 | ;; | |
9335 | esac | |
bec39cab | 9336 | fi |
d6e9fb05 | 9337 | |
81ecdfbb RW |
9338 | |
9339 | as_nl=' | |
9340 | ' | |
9341 | export as_nl | |
9342 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
9343 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
9344 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
9345 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
9346 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
9347 | # but without wasting forks for bash or zsh. | |
9348 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
9349 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
9350 | as_echo='print -r --' | |
9351 | as_echo_n='print -rn --' | |
9352 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
9353 | as_echo='printf %s\n' | |
9354 | as_echo_n='printf %s' | |
bec39cab | 9355 | else |
81ecdfbb RW |
9356 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then |
9357 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
9358 | as_echo_n='/usr/ucb/echo -n' | |
9359 | else | |
9360 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
9361 | as_echo_n_body='eval | |
9362 | arg=$1; | |
9363 | case $arg in #( | |
9364 | *"$as_nl"*) | |
9365 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
9366 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
9367 | esac; | |
9368 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
9369 | ' | |
9370 | export as_echo_n_body | |
9371 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
9372 | fi | |
9373 | export as_echo_body | |
9374 | as_echo='sh -c $as_echo_body as_echo' | |
9375 | fi | |
9376 | ||
9377 | # The user is always right. | |
9378 | if test "${PATH_SEPARATOR+set}" != set; then | |
9379 | PATH_SEPARATOR=: | |
9380 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
9381 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
9382 | PATH_SEPARATOR=';' | |
9383 | } | |
bec39cab AC |
9384 | fi |
9385 | ||
9386 | ||
81ecdfbb RW |
9387 | # IFS |
9388 | # We need space, tab and new line, in precisely that order. Quoting is | |
9389 | # there to prevent editors from complaining about space-tab. | |
9390 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
9391 | # splitting by setting IFS to empty value.) | |
9392 | IFS=" "" $as_nl" | |
9393 | ||
9394 | # Find who we are. Look in the path if we contain no directory separator. | |
9395 | case $0 in #(( | |
9396 | *[\\/]* ) as_myself=$0 ;; | |
9397 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
9398 | for as_dir in $PATH | |
9399 | do | |
9400 | IFS=$as_save_IFS | |
9401 | test -z "$as_dir" && as_dir=. | |
9402 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
9403 | done | |
9404 | IFS=$as_save_IFS | |
9405 | ||
9406 | ;; | |
9407 | esac | |
9408 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
9409 | # in which case we are not to be found in the path. | |
9410 | if test "x$as_myself" = x; then | |
9411 | as_myself=$0 | |
9412 | fi | |
9413 | if test ! -f "$as_myself"; then | |
9414 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
9415 | exit 1 | |
9416 | fi | |
9417 | ||
9418 | # Unset variables that we do not need and which cause bugs (e.g. in | |
9419 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
9420 | # suppresses any "Segmentation fault" message there. '((' could | |
9421 | # trigger a bug in pdksh 5.2.14. | |
9422 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
9423 | do eval test x\${$as_var+set} = xset \ | |
9424 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
9425 | done | |
bec39cab AC |
9426 | PS1='$ ' |
9427 | PS2='> ' | |
9428 | PS4='+ ' | |
9429 | ||
9430 | # NLS nuisances. | |
81ecdfbb RW |
9431 | LC_ALL=C |
9432 | export LC_ALL | |
9433 | LANGUAGE=C | |
9434 | export LANGUAGE | |
9435 | ||
9436 | # CDPATH. | |
9437 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
9438 | ||
9439 | ||
9440 | # as_fn_error ERROR [LINENO LOG_FD] | |
9441 | # --------------------------------- | |
9442 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
9443 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
9444 | # script with status $?, using 1 if that was 0. | |
9445 | as_fn_error () | |
9446 | { | |
9447 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
9448 | if test "$3"; then | |
9449 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
9450 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
bec39cab | 9451 | fi |
81ecdfbb RW |
9452 | $as_echo "$as_me: error: $1" >&2 |
9453 | as_fn_exit $as_status | |
9454 | } # as_fn_error | |
9455 | ||
9456 | ||
9457 | # as_fn_set_status STATUS | |
9458 | # ----------------------- | |
9459 | # Set $? to STATUS, without forking. | |
9460 | as_fn_set_status () | |
9461 | { | |
9462 | return $1 | |
9463 | } # as_fn_set_status | |
9464 | ||
9465 | # as_fn_exit STATUS | |
9466 | # ----------------- | |
9467 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
9468 | as_fn_exit () | |
9469 | { | |
9470 | set +e | |
9471 | as_fn_set_status $1 | |
9472 | exit $1 | |
9473 | } # as_fn_exit | |
9474 | ||
9475 | # as_fn_unset VAR | |
9476 | # --------------- | |
9477 | # Portably unset VAR. | |
9478 | as_fn_unset () | |
9479 | { | |
9480 | { eval $1=; unset $1;} | |
9481 | } | |
9482 | as_unset=as_fn_unset | |
9483 | # as_fn_append VAR VALUE | |
9484 | # ---------------------- | |
9485 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
9486 | # advantage of any shell optimizations that allow amortized linear growth over | |
9487 | # repeated appends, instead of the typical quadratic growth present in naive | |
9488 | # implementations. | |
9489 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
9490 | eval 'as_fn_append () | |
9491 | { | |
9492 | eval $1+=\$2 | |
9493 | }' | |
9494 | else | |
9495 | as_fn_append () | |
9496 | { | |
9497 | eval $1=\$$1\$2 | |
9498 | } | |
9499 | fi # as_fn_append | |
9500 | ||
9501 | # as_fn_arith ARG... | |
9502 | # ------------------ | |
9503 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
9504 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
9505 | # must be portable across $(()) and expr. | |
9506 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
9507 | eval 'as_fn_arith () | |
9508 | { | |
9509 | as_val=$(( $* )) | |
9510 | }' | |
9511 | else | |
9512 | as_fn_arith () | |
9513 | { | |
9514 | as_val=`expr "$@" || test $? -eq 1` | |
9515 | } | |
9516 | fi # as_fn_arith | |
9517 | ||
d6e9fb05 | 9518 | |
81ecdfbb RW |
9519 | if expr a : '\(a\)' >/dev/null 2>&1 && |
9520 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
9521 | as_expr=expr |
9522 | else | |
9523 | as_expr=false | |
9524 | fi | |
d6e9fb05 | 9525 | |
81ecdfbb | 9526 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
9527 | as_basename=basename |
9528 | else | |
9529 | as_basename=false | |
9530 | fi | |
d6e9fb05 | 9531 | |
81ecdfbb RW |
9532 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
9533 | as_dirname=dirname | |
9534 | else | |
9535 | as_dirname=false | |
9536 | fi | |
d6e9fb05 | 9537 | |
81ecdfbb | 9538 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
9539 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
9540 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
9541 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
9542 | $as_echo X/"$0" | | |
9543 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
9544 | s//\1/ | |
9545 | q | |
9546 | } | |
9547 | /^X\/\(\/\/\)$/{ | |
9548 | s//\1/ | |
9549 | q | |
9550 | } | |
9551 | /^X\/\(\/\).*/{ | |
9552 | s//\1/ | |
9553 | q | |
9554 | } | |
9555 | s/.*/./; q'` | |
bec39cab | 9556 | |
dae5f5cf DJ |
9557 | # Avoid depending upon Character Ranges. |
9558 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
9559 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
9560 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
9561 | as_cr_digits='0123456789' | |
9562 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
9563 | ||
81ecdfbb RW |
9564 | ECHO_C= ECHO_N= ECHO_T= |
9565 | case `echo -n x` in #((((( | |
9566 | -n*) | |
9567 | case `echo 'xy\c'` in | |
9568 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
9569 | xy) ECHO_C='\c';; | |
9570 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
9571 | ECHO_T=' ';; | |
9572 | esac;; | |
9573 | *) | |
9574 | ECHO_N='-n';; | |
bec39cab AC |
9575 | esac |
9576 | ||
81ecdfbb RW |
9577 | rm -f conf$$ conf$$.exe conf$$.file |
9578 | if test -d conf$$.dir; then | |
9579 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 9580 | else |
81ecdfbb RW |
9581 | rm -f conf$$.dir |
9582 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 9583 | fi |
81ecdfbb RW |
9584 | if (echo >conf$$.file) 2>/dev/null; then |
9585 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
dae5f5cf | 9586 | as_ln_s='ln -s' |
81ecdfbb RW |
9587 | # ... but there are two gotchas: |
9588 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
9589 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
9590 | # In both cases, we have to default to `cp -p'. | |
9591 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
9592 | as_ln_s='cp -p' | |
9593 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
9594 | as_ln_s=ln | |
9595 | else | |
9596 | as_ln_s='cp -p' | |
dae5f5cf | 9597 | fi |
bec39cab AC |
9598 | else |
9599 | as_ln_s='cp -p' | |
9600 | fi | |
81ecdfbb RW |
9601 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
9602 | rmdir conf$$.dir 2>/dev/null | |
9603 | ||
9604 | ||
9605 | # as_fn_mkdir_p | |
9606 | # ------------- | |
9607 | # Create "$as_dir" as a directory, including parents if necessary. | |
9608 | as_fn_mkdir_p () | |
9609 | { | |
9610 | ||
9611 | case $as_dir in #( | |
9612 | -*) as_dir=./$as_dir;; | |
9613 | esac | |
9614 | test -d "$as_dir" || eval $as_mkdir_p || { | |
9615 | as_dirs= | |
9616 | while :; do | |
9617 | case $as_dir in #( | |
9618 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
9619 | *) as_qdir=$as_dir;; | |
9620 | esac | |
9621 | as_dirs="'$as_qdir' $as_dirs" | |
9622 | as_dir=`$as_dirname -- "$as_dir" || | |
9623 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
9624 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
9625 | X"$as_dir" : 'X\(//\)$' \| \ | |
9626 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
9627 | $as_echo X"$as_dir" | | |
9628 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
9629 | s//\1/ | |
9630 | q | |
9631 | } | |
9632 | /^X\(\/\/\)[^/].*/{ | |
9633 | s//\1/ | |
9634 | q | |
9635 | } | |
9636 | /^X\(\/\/\)$/{ | |
9637 | s//\1/ | |
9638 | q | |
9639 | } | |
9640 | /^X\(\/\).*/{ | |
9641 | s//\1/ | |
9642 | q | |
9643 | } | |
9644 | s/.*/./; q'` | |
9645 | test -d "$as_dir" && break | |
9646 | done | |
9647 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
9648 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
bec39cab | 9649 | |
81ecdfbb RW |
9650 | |
9651 | } # as_fn_mkdir_p | |
bec39cab | 9652 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 9653 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
9654 | else |
9655 | test -d ./-p && rmdir ./-p | |
9656 | as_mkdir_p=false | |
9657 | fi | |
9658 | ||
81ecdfbb RW |
9659 | if test -x / >/dev/null 2>&1; then |
9660 | as_test_x='test -x' | |
9661 | else | |
9662 | if ls -dL / >/dev/null 2>&1; then | |
9663 | as_ls_L_option=L | |
9664 | else | |
9665 | as_ls_L_option= | |
9666 | fi | |
9667 | as_test_x=' | |
9668 | eval sh -c '\'' | |
9669 | if test -d "$1"; then | |
9670 | test -d "$1/."; | |
9671 | else | |
9672 | case $1 in #( | |
9673 | -*)set "./$1";; | |
9674 | esac; | |
9675 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
9676 | ???[sx]*):;;*)false;;esac;fi | |
9677 | '\'' sh | |
9678 | ' | |
9679 | fi | |
9680 | as_executable_p=$as_test_x | |
bec39cab AC |
9681 | |
9682 | # Sed expression to map a string onto a valid CPP name. | |
9683 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
9684 | ||
9685 | # Sed expression to map a string onto a valid variable name. | |
9686 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
9687 | ||
9688 | ||
bec39cab | 9689 | exec 6>&1 |
81ecdfbb RW |
9690 | ## ----------------------------------- ## |
9691 | ## Main body of $CONFIG_STATUS script. ## | |
9692 | ## ----------------------------------- ## | |
9693 | _ASEOF | |
9694 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
9695 | ||
9696 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
9697 | # Save the log message, to keep $0 and so on meaningful, and to | |
bec39cab | 9698 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
9699 | # values after options handling. |
9700 | ac_log=" | |
bec39cab | 9701 | This file was extended by $as_me, which was |
81ecdfbb | 9702 | generated by GNU Autoconf 2.64. Invocation command line was |
bec39cab AC |
9703 | |
9704 | CONFIG_FILES = $CONFIG_FILES | |
9705 | CONFIG_HEADERS = $CONFIG_HEADERS | |
9706 | CONFIG_LINKS = $CONFIG_LINKS | |
9707 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
9708 | $ $0 $@ | |
9709 | ||
81ecdfbb RW |
9710 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
9711 | " | |
9712 | ||
bec39cab AC |
9713 | _ACEOF |
9714 | ||
81ecdfbb RW |
9715 | case $ac_config_files in *" |
9716 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
9717 | esac | |
bec39cab | 9718 | |
81ecdfbb RW |
9719 | case $ac_config_headers in *" |
9720 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
9721 | esac | |
dae5f5cf | 9722 | |
dae5f5cf | 9723 | |
81ecdfbb RW |
9724 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
9725 | # Files that config.status was made for. | |
9726 | config_files="$ac_config_files" | |
9727 | config_headers="$ac_config_headers" | |
9728 | config_commands="$ac_config_commands" | |
bec39cab | 9729 | |
81ecdfbb | 9730 | _ACEOF |
dae5f5cf | 9731 | |
81ecdfbb | 9732 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab | 9733 | ac_cs_usage="\ |
81ecdfbb RW |
9734 | \`$as_me' instantiates files and other configuration actions |
9735 | from templates according to the current configuration. Unless the files | |
9736 | and actions are specified as TAGs, all are instantiated by default. | |
bec39cab | 9737 | |
81ecdfbb | 9738 | Usage: $0 [OPTION]... [TAG]... |
bec39cab AC |
9739 | |
9740 | -h, --help print this help, then exit | |
81ecdfbb RW |
9741 | -V, --version print version number and configuration settings, then exit |
9742 | -q, --quiet, --silent | |
9743 | do not print progress messages | |
bec39cab AC |
9744 | -d, --debug don't remove temporary files |
9745 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
9746 | --file=FILE[:TEMPLATE] |
9747 | instantiate the configuration file FILE | |
9748 | --header=FILE[:TEMPLATE] | |
9749 | instantiate the configuration header FILE | |
bec39cab AC |
9750 | |
9751 | Configuration files: | |
9752 | $config_files | |
9753 | ||
9754 | Configuration headers: | |
9755 | $config_headers | |
9756 | ||
9757 | Configuration commands: | |
9758 | $config_commands | |
9759 | ||
81ecdfbb | 9760 | Report bugs to the package provider." |
dae5f5cf | 9761 | |
81ecdfbb RW |
9762 | _ACEOF |
9763 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
bec39cab AC |
9764 | ac_cs_version="\\ |
9765 | config.status | |
81ecdfbb RW |
9766 | configured by $0, generated by GNU Autoconf 2.64, |
9767 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
bec39cab | 9768 | |
81ecdfbb | 9769 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
9770 | This config.status script is free software; the Free Software Foundation |
9771 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
9772 | |
9773 | ac_pwd='$ac_pwd' | |
9774 | srcdir='$srcdir' | |
9775 | INSTALL='$INSTALL' | |
c9a1864a YQ |
9776 | MKDIR_P='$MKDIR_P' |
9777 | AWK='$AWK' | |
81ecdfbb | 9778 | test -n "\$AWK" || AWK=awk |
bec39cab AC |
9779 | _ACEOF |
9780 | ||
81ecdfbb RW |
9781 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
9782 | # The default lists apply if the user does not specify any file. | |
bec39cab AC |
9783 | ac_need_defaults=: |
9784 | while test $# != 0 | |
9785 | do | |
9786 | case $1 in | |
9787 | --*=*) | |
81ecdfbb RW |
9788 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
9789 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
bec39cab AC |
9790 | ac_shift=: |
9791 | ;; | |
81ecdfbb | 9792 | *) |
bec39cab AC |
9793 | ac_option=$1 |
9794 | ac_optarg=$2 | |
9795 | ac_shift=shift | |
9796 | ;; | |
bec39cab AC |
9797 | esac |
9798 | ||
9799 | case $ac_option in | |
9800 | # Handling of the options. | |
bec39cab AC |
9801 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
9802 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
9803 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
9804 | $as_echo "$ac_cs_version"; exit ;; | |
9805 | --debug | --debu | --deb | --de | --d | -d ) | |
bec39cab AC |
9806 | debug=: ;; |
9807 | --file | --fil | --fi | --f ) | |
9808 | $ac_shift | |
81ecdfbb RW |
9809 | case $ac_optarg in |
9810 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
9811 | esac | |
9812 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
bec39cab AC |
9813 | ac_need_defaults=false;; |
9814 | --header | --heade | --head | --hea ) | |
9815 | $ac_shift | |
81ecdfbb RW |
9816 | case $ac_optarg in |
9817 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
9818 | esac | |
9819 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
bec39cab | 9820 | ac_need_defaults=false;; |
81ecdfbb RW |
9821 | --he | --h) |
9822 | # Conflict between --help and --header | |
9823 | as_fn_error "ambiguous option: \`$1' | |
9824 | Try \`$0 --help' for more information.";; | |
9825 | --help | --hel | -h ) | |
9826 | $as_echo "$ac_cs_usage"; exit ;; | |
bec39cab AC |
9827 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
9828 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
9829 | ac_cs_silent=: ;; | |
9830 | ||
9831 | # This is an error. | |
81ecdfbb RW |
9832 | -*) as_fn_error "unrecognized option: \`$1' |
9833 | Try \`$0 --help' for more information." ;; | |
bec39cab | 9834 | |
81ecdfbb RW |
9835 | *) as_fn_append ac_config_targets " $1" |
9836 | ac_need_defaults=false ;; | |
bec39cab AC |
9837 | |
9838 | esac | |
9839 | shift | |
d6e9fb05 | 9840 | done |
bec39cab AC |
9841 | |
9842 | ac_configure_extra_args= | |
9843 | ||
9844 | if $ac_cs_silent; then | |
9845 | exec 6>/dev/null | |
9846 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
d6e9fb05 | 9847 | fi |
d6e9fb05 | 9848 | |
bec39cab | 9849 | _ACEOF |
81ecdfbb | 9850 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
bec39cab | 9851 | if \$ac_cs_recheck; then |
81ecdfbb RW |
9852 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
9853 | shift | |
9854 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
9855 | CONFIG_SHELL='$SHELL' | |
9856 | export CONFIG_SHELL | |
9857 | exec "\$@" | |
bec39cab | 9858 | fi |
d6e9fb05 | 9859 | |
bec39cab | 9860 | _ACEOF |
81ecdfbb RW |
9861 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
9862 | exec 5>>config.log | |
9863 | { | |
9864 | echo | |
9865 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
9866 | ## Running $as_me. ## | |
9867 | _ASBOX | |
9868 | $as_echo "$ac_log" | |
9869 | } >&5 | |
bec39cab | 9870 | |
81ecdfbb RW |
9871 | _ACEOF |
9872 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
c9a1864a YQ |
9873 | # |
9874 | # INIT-COMMANDS | |
9875 | # | |
9876 | AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" | |
9877 | ||
81ecdfbb | 9878 | _ACEOF |
bec39cab | 9879 | |
81ecdfbb | 9880 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b80864fb | 9881 | |
81ecdfbb | 9882 | # Handling of arguments. |
bec39cab AC |
9883 | for ac_config_target in $ac_config_targets |
9884 | do | |
81ecdfbb RW |
9885 | case $ac_config_target in |
9886 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
c9a1864a | 9887 | "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; |
81ecdfbb | 9888 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
c9a1864a | 9889 | "gnulib/Makefile") CONFIG_FILES="$CONFIG_FILES gnulib/Makefile:${srcdir}/../gnulib/Makefile.in" ;; |
81ecdfbb RW |
9890 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; |
9891 | ||
9892 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
d6e9fb05 | 9893 | esac |
bec39cab AC |
9894 | done |
9895 | ||
81ecdfbb | 9896 | |
bec39cab AC |
9897 | # If the user did not use the arguments to specify the items to instantiate, |
9898 | # then the envvar interface is used. Set only those that are not. | |
9899 | # We use the long form for the default assignment because of an extremely | |
9900 | # bizarre bug on SunOS 4.1.3. | |
9901 | if $ac_need_defaults; then | |
9902 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
9903 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
9904 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
9905 | fi | |
d6e9fb05 | 9906 | |
bec39cab | 9907 | # Have a temporary directory for convenience. Make it in the build tree |
81ecdfbb | 9908 | # simply because there is no reason against having it here, and in addition, |
bec39cab | 9909 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
9910 | # Hook for its removal unless debugging. |
9911 | # Note that there is a small window in which the directory will not be cleaned: | |
9912 | # after its creation but before its name has been assigned to `$tmp'. | |
bec39cab AC |
9913 | $debug || |
9914 | { | |
81ecdfbb RW |
9915 | tmp= |
9916 | trap 'exit_status=$? | |
9917 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
9918 | ' 0 | |
9919 | trap 'as_fn_exit 1' 1 2 13 15 | |
bec39cab | 9920 | } |
bec39cab AC |
9921 | # Create a (secure) tmp directory for tmp files. |
9922 | ||
9923 | { | |
81ecdfbb | 9924 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
bec39cab AC |
9925 | test -n "$tmp" && test -d "$tmp" |
9926 | } || | |
9927 | { | |
81ecdfbb RW |
9928 | tmp=./conf$$-$RANDOM |
9929 | (umask 077 && mkdir "$tmp") | |
9930 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 | |
9931 | ||
9932 | # Set up the scripts for CONFIG_FILES section. | |
9933 | # No need to generate them if there are no CONFIG_FILES. | |
9934 | # This happens for instance with `./config.status config.h'. | |
9935 | if test -n "$CONFIG_FILES"; then | |
9936 | ||
9937 | ||
9938 | ac_cr=`echo X | tr X '\015'` | |
9939 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
9940 | # But we know of no other shell where ac_cr would be empty at this | |
9941 | # point, so we can use a bashism as a fallback. | |
9942 | if test "x$ac_cr" = x; then | |
9943 | eval ac_cr=\$\'\\r\' | |
9944 | fi | |
9945 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
9946 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
9947 | ac_cs_awk_cr='\r' | |
9948 | else | |
9949 | ac_cs_awk_cr=$ac_cr | |
9950 | fi | |
9951 | ||
9952 | echo 'BEGIN {' >"$tmp/subs1.awk" && | |
9953 | _ACEOF | |
9954 | ||
9955 | ||
9956 | { | |
9957 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
9958 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
9959 | echo "_ACEOF" | |
9960 | } >conf$$subs.sh || | |
9961 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
9962 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
9963 | ac_delim='%!_!# ' | |
9964 | for ac_last_try in false false false false false :; do | |
9965 | . ./conf$$subs.sh || | |
9966 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
9967 | ||
9968 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
9969 | if test $ac_delim_n = $ac_delim_num; then | |
9970 | break | |
9971 | elif $ac_last_try; then | |
9972 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
9973 | else | |
9974 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
9975 | fi | |
9976 | done | |
9977 | rm -f conf$$subs.sh | |
9978 | ||
9979 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
9980 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
9981 | _ACEOF | |
9982 | sed -n ' | |
9983 | h | |
9984 | s/^/S["/; s/!.*/"]=/ | |
9985 | p | |
9986 | g | |
9987 | s/^[^!]*!// | |
9988 | :repl | |
9989 | t repl | |
9990 | s/'"$ac_delim"'$// | |
9991 | t delim | |
9992 | :nl | |
9993 | h | |
9994 | s/\(.\{148\}\).*/\1/ | |
9995 | t more1 | |
9996 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
9997 | p | |
9998 | n | |
9999 | b repl | |
10000 | :more1 | |
10001 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
10002 | p | |
10003 | g | |
10004 | s/.\{148\}// | |
10005 | t nl | |
10006 | :delim | |
10007 | h | |
10008 | s/\(.\{148\}\).*/\1/ | |
10009 | t more2 | |
10010 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
10011 | p | |
10012 | b | |
10013 | :more2 | |
10014 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
10015 | p | |
10016 | g | |
10017 | s/.\{148\}// | |
10018 | t delim | |
10019 | ' <conf$$subs.awk | sed ' | |
10020 | /^[^""]/{ | |
10021 | N | |
10022 | s/\n// | |
10023 | } | |
10024 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
10025 | rm -f conf$$subs.awk | |
10026 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
10027 | _ACAWK | |
10028 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
10029 | for (key in S) S_is_set[key] = 1 | |
10030 | FS = "\a" | |
10031 | ||
10032 | } | |
bec39cab | 10033 | { |
81ecdfbb RW |
10034 | line = $ 0 |
10035 | nfields = split(line, field, "@") | |
10036 | substed = 0 | |
10037 | len = length(field[1]) | |
10038 | for (i = 2; i < nfields; i++) { | |
10039 | key = field[i] | |
10040 | keylen = length(key) | |
10041 | if (S_is_set[key]) { | |
10042 | value = S[key] | |
10043 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
10044 | len += length(value) + length(field[++i]) | |
10045 | substed = 1 | |
10046 | } else | |
10047 | len += 1 + keylen | |
10048 | } | |
10049 | ||
10050 | print line | |
bec39cab AC |
10051 | } |
10052 | ||
81ecdfbb RW |
10053 | _ACAWK |
10054 | _ACEOF | |
10055 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
10056 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
10057 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
10058 | else | |
10059 | cat | |
10060 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
10061 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 | |
dae5f5cf DJ |
10062 | _ACEOF |
10063 | ||
81ecdfbb RW |
10064 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
10065 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
10066 | # trailing colons and then remove the whole line if VPATH becomes empty | |
10067 | # (actually we leave an empty line to preserve line numbers). | |
10068 | if test "x$srcdir" = x.; then | |
10069 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
10070 | s/:*\$(srcdir):*/:/ | |
10071 | s/:*\${srcdir}:*/:/ | |
10072 | s/:*@srcdir@:*/:/ | |
10073 | s/^\([^=]*=[ ]*\):*/\1/ | |
10074 | s/:*$// | |
10075 | s/^[^=]*=[ ]*$// | |
10076 | }' | |
10077 | fi | |
bec39cab | 10078 | |
81ecdfbb RW |
10079 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
10080 | fi # test -n "$CONFIG_FILES" | |
bec39cab | 10081 | |
81ecdfbb RW |
10082 | # Set up the scripts for CONFIG_HEADERS section. |
10083 | # No need to generate them if there are no CONFIG_HEADERS. | |
10084 | # This happens for instance with `./config.status Makefile'. | |
10085 | if test -n "$CONFIG_HEADERS"; then | |
10086 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
10087 | BEGIN { | |
b80864fb DJ |
10088 | _ACEOF |
10089 | ||
81ecdfbb RW |
10090 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
10091 | # here-document in config.status, that substitutes the proper values into | |
10092 | # config.h.in to produce config.h. | |
10093 | ||
10094 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
10095 | # handling of long lines. | |
10096 | ac_delim='%!_!# ' | |
10097 | for ac_last_try in false false :; do | |
10098 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
10099 | if test -z "$ac_t"; then | |
10100 | break | |
10101 | elif $ac_last_try; then | |
10102 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
10103 | else | |
10104 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
d6e9fb05 | 10105 | fi |
81ecdfbb | 10106 | done |
d6e9fb05 | 10107 | |
81ecdfbb RW |
10108 | # For the awk script, D is an array of macro values keyed by name, |
10109 | # likewise P contains macro parameters if any. Preserve backslash | |
10110 | # newline sequences. | |
10111 | ||
10112 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
10113 | sed -n ' | |
10114 | s/.\{148\}/&'"$ac_delim"'/g | |
10115 | t rset | |
10116 | :rset | |
10117 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
10118 | t def | |
10119 | d | |
10120 | :def | |
10121 | s/\\$// | |
10122 | t bsnl | |
10123 | s/["\\]/\\&/g | |
10124 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
10125 | D["\1"]=" \3"/p | |
10126 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
10127 | d | |
10128 | :bsnl | |
10129 | s/["\\]/\\&/g | |
10130 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
10131 | D["\1"]=" \3\\\\\\n"\\/p | |
10132 | t cont | |
10133 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
10134 | t cont | |
10135 | d | |
10136 | :cont | |
10137 | n | |
10138 | s/.\{148\}/&'"$ac_delim"'/g | |
10139 | t clear | |
10140 | :clear | |
10141 | s/\\$// | |
10142 | t bsnlc | |
10143 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
10144 | d | |
10145 | :bsnlc | |
10146 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
10147 | b cont | |
10148 | ' <confdefs.h | sed ' | |
10149 | s/'"$ac_delim"'/"\\\ | |
10150 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
10151 | ||
10152 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
10153 | for (key in D) D_is_set[key] = 1 | |
10154 | FS = "\a" | |
10155 | } | |
10156 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
10157 | line = \$ 0 | |
10158 | split(line, arg, " ") | |
10159 | if (arg[1] == "#") { | |
10160 | defundef = arg[2] | |
10161 | mac1 = arg[3] | |
10162 | } else { | |
10163 | defundef = substr(arg[1], 2) | |
10164 | mac1 = arg[2] | |
10165 | } | |
10166 | split(mac1, mac2, "(") #) | |
10167 | macro = mac2[1] | |
10168 | prefix = substr(line, 1, index(line, defundef) - 1) | |
10169 | if (D_is_set[macro]) { | |
10170 | # Preserve the white space surrounding the "#". | |
10171 | print prefix "define", macro P[macro] D[macro] | |
10172 | next | |
10173 | } else { | |
10174 | # Replace #undef with comments. This is necessary, for example, | |
10175 | # in the case of _POSIX_SOURCE, which is predefined and required | |
10176 | # on some systems where configure will not decide to define it. | |
10177 | if (defundef == "undef") { | |
10178 | print "/*", prefix defundef, macro, "*/" | |
10179 | next | |
10180 | } | |
10181 | } | |
10182 | } | |
10183 | { print } | |
10184 | _ACAWK | |
bec39cab | 10185 | _ACEOF |
81ecdfbb RW |
10186 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
10187 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 | |
10188 | fi # test -n "$CONFIG_HEADERS" | |
10189 | ||
10190 | ||
10191 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
10192 | shift | |
10193 | for ac_tag | |
10194 | do | |
10195 | case $ac_tag in | |
10196 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
10197 | esac | |
10198 | case $ac_mode$ac_tag in | |
10199 | :[FHL]*:*);; | |
10200 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
10201 | :[FH]-) ac_tag=-:-;; | |
10202 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
10203 | esac | |
10204 | ac_save_IFS=$IFS | |
10205 | IFS=: | |
10206 | set x $ac_tag | |
10207 | IFS=$ac_save_IFS | |
10208 | shift | |
10209 | ac_file=$1 | |
10210 | shift | |
10211 | ||
10212 | case $ac_mode in | |
10213 | :L) ac_source=$1;; | |
10214 | :[FH]) | |
10215 | ac_file_inputs= | |
10216 | for ac_f | |
10217 | do | |
10218 | case $ac_f in | |
10219 | -) ac_f="$tmp/stdin";; | |
10220 | *) # Look for the file first in the build tree, then in the source tree | |
10221 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
10222 | # because $ac_f cannot contain `:'. | |
10223 | test -f "$ac_f" || | |
10224 | case $ac_f in | |
10225 | [\\/$]*) false;; | |
10226 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
10227 | esac || | |
10228 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
10229 | esac | |
10230 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
10231 | as_fn_append ac_file_inputs " '$ac_f'" | |
10232 | done | |
10233 | ||
10234 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
10235 | # use $as_me), people would be surprised to read: | |
10236 | # /* config.h. Generated by config.status. */ | |
10237 | configure_input='Generated from '` | |
10238 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
10239 | `' by configure.' | |
10240 | if test x"$ac_file" != x-; then | |
10241 | configure_input="$ac_file. $configure_input" | |
10242 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
10243 | $as_echo "$as_me: creating $ac_file" >&6;} | |
10244 | fi | |
10245 | # Neutralize special characters interpreted by sed in replacement strings. | |
10246 | case $configure_input in #( | |
10247 | *\&* | *\|* | *\\* ) | |
10248 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
10249 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
10250 | *) ac_sed_conf_input=$configure_input;; | |
10251 | esac | |
10252 | ||
10253 | case $ac_tag in | |
10254 | *:-:* | *:-) cat >"$tmp/stdin" \ | |
10255 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; | |
10256 | esac | |
10257 | ;; | |
d6e9fb05 JK |
10258 | esac |
10259 | ||
81ecdfbb | 10260 | ac_dir=`$as_dirname -- "$ac_file" || |
bec39cab AC |
10261 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
10262 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
10263 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
10264 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
10265 | $as_echo X"$ac_file" | | |
10266 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
10267 | s//\1/ | |
10268 | q | |
10269 | } | |
10270 | /^X\(\/\/\)[^/].*/{ | |
10271 | s//\1/ | |
10272 | q | |
10273 | } | |
10274 | /^X\(\/\/\)$/{ | |
10275 | s//\1/ | |
10276 | q | |
10277 | } | |
10278 | /^X\(\/\).*/{ | |
10279 | s//\1/ | |
10280 | q | |
10281 | } | |
10282 | s/.*/./; q'` | |
10283 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
10284 | ac_builddir=. |
10285 | ||
81ecdfbb RW |
10286 | case "$ac_dir" in |
10287 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
10288 | *) | |
10289 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
10290 | # A ".." for each directory in $ac_dir_suffix. | |
10291 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
10292 | case $ac_top_builddir_sub in | |
10293 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
10294 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
10295 | esac ;; | |
10296 | esac | |
10297 | ac_abs_top_builddir=$ac_pwd | |
10298 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
10299 | # for backward compatibility: | |
10300 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
10301 | |
10302 | case $srcdir in | |
81ecdfbb | 10303 | .) # We are building in place. |
bec39cab | 10304 | ac_srcdir=. |
81ecdfbb RW |
10305 | ac_top_srcdir=$ac_top_builddir_sub |
10306 | ac_abs_top_srcdir=$ac_pwd ;; | |
10307 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 10308 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
10309 | ac_top_srcdir=$srcdir |
10310 | ac_abs_top_srcdir=$srcdir ;; | |
10311 | *) # Relative name. | |
10312 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
10313 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
10314 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 10315 | esac |
81ecdfbb | 10316 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 10317 | |
bec39cab | 10318 | |
81ecdfbb RW |
10319 | case $ac_mode in |
10320 | :F) | |
10321 | # | |
10322 | # CONFIG_FILE | |
10323 | # | |
d6e9fb05 | 10324 | |
bec39cab AC |
10325 | case $INSTALL in |
10326 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 10327 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
d6e9fb05 | 10328 | esac |
c9a1864a YQ |
10329 | ac_MKDIR_P=$MKDIR_P |
10330 | case $MKDIR_P in | |
10331 | [\\/$]* | ?:[\\/]* ) ;; | |
10332 | */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; | |
10333 | esac | |
81ecdfbb | 10334 | _ACEOF |
3db0444b | 10335 | |
81ecdfbb RW |
10336 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
10337 | # If the template does not know about datarootdir, expand it. | |
10338 | # FIXME: This hack should be removed a few years after 2.60. | |
10339 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
10340 | ac_sed_dataroot=' | |
10341 | /datarootdir/ { | |
10342 | p | |
10343 | q | |
10344 | } | |
10345 | /@datadir@/p | |
10346 | /@docdir@/p | |
10347 | /@infodir@/p | |
10348 | /@localedir@/p | |
10349 | /@mandir@/p' | |
10350 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
10351 | *datarootdir*) ac_datarootdir_seen=yes;; | |
10352 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
10353 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
10354 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
10355 | _ACEOF | |
10356 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
10357 | ac_datarootdir_hack=' | |
10358 | s&@datadir@&$datadir&g | |
10359 | s&@docdir@&$docdir&g | |
10360 | s&@infodir@&$infodir&g | |
10361 | s&@localedir@&$localedir&g | |
10362 | s&@mandir@&$mandir&g | |
10363 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
10364 | esac | |
bec39cab | 10365 | _ACEOF |
81ecdfbb RW |
10366 | |
10367 | # Neutralize VPATH when `$srcdir' = `.'. | |
10368 | # Shell code in configure.ac might set extrasub. | |
10369 | # FIXME: do we really want to maintain this feature? | |
10370 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
10371 | ac_sed_extra="$ac_vpsub | |
bec39cab AC |
10372 | $extrasub |
10373 | _ACEOF | |
81ecdfbb | 10374 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab AC |
10375 | :t |
10376 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
10377 | s|@configure_input@|$ac_sed_conf_input|;t t |
10378 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
10379 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
10380 | s&@srcdir@&$ac_srcdir&;t t | |
10381 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
10382 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
10383 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
10384 | s&@builddir@&$ac_builddir&;t t | |
10385 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
10386 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
10387 | s&@INSTALL@&$ac_INSTALL&;t t | |
c9a1864a | 10388 | s&@MKDIR_P@&$ac_MKDIR_P&;t t |
81ecdfbb RW |
10389 | $ac_datarootdir_hack |
10390 | " | |
10391 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ | |
10392 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
10393 | ||
10394 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
10395 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
10396 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
10397 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
10398 | which seems to be undefined. Please make sure it is defined." >&5 | |
10399 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
10400 | which seems to be undefined. Please make sure it is defined." >&2;} | |
10401 | ||
10402 | rm -f "$tmp/stdin" | |
bec39cab | 10403 | case $ac_file in |
81ecdfbb RW |
10404 | -) cat "$tmp/out" && rm -f "$tmp/out";; |
10405 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
10406 | esac \ | |
10407 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
10408 | ;; | |
10409 | :H) | |
10410 | # | |
10411 | # CONFIG_HEADER | |
10412 | # | |
bec39cab | 10413 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
10414 | { |
10415 | $as_echo "/* $configure_input */" \ | |
10416 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
10417 | } >"$tmp/config.h" \ | |
10418 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
10419 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then | |
10420 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
10421 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
bec39cab | 10422 | else |
81ecdfbb RW |
10423 | rm -f "$ac_file" |
10424 | mv "$tmp/config.h" "$ac_file" \ | |
10425 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
84563040 | 10426 | fi |
bec39cab | 10427 | else |
81ecdfbb RW |
10428 | $as_echo "/* $configure_input */" \ |
10429 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
10430 | || as_fn_error "could not create -" "$LINENO" 5 | |
d6e9fb05 | 10431 | fi |
c9a1864a YQ |
10432 | # Compute "$ac_file"'s index in $config_headers. |
10433 | _am_arg="$ac_file" | |
10434 | _am_stamp_count=1 | |
10435 | for _am_header in $config_headers :; do | |
10436 | case $_am_header in | |
10437 | $_am_arg | $_am_arg:* ) | |
10438 | break ;; | |
10439 | * ) | |
10440 | _am_stamp_count=`expr $_am_stamp_count + 1` ;; | |
10441 | esac | |
10442 | done | |
10443 | echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || | |
10444 | $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
10445 | X"$_am_arg" : 'X\(//\)[^/]' \| \ | |
10446 | X"$_am_arg" : 'X\(//\)$' \| \ | |
10447 | X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || | |
10448 | $as_echo X"$_am_arg" | | |
10449 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
10450 | s//\1/ | |
10451 | q | |
10452 | } | |
10453 | /^X\(\/\/\)[^/].*/{ | |
10454 | s//\1/ | |
10455 | q | |
10456 | } | |
10457 | /^X\(\/\/\)$/{ | |
10458 | s//\1/ | |
10459 | q | |
10460 | } | |
10461 | /^X\(\/\).*/{ | |
10462 | s//\1/ | |
10463 | q | |
10464 | } | |
10465 | s/.*/./; q'`/stamp-h$_am_stamp_count | |
81ecdfbb | 10466 | ;; |
dae5f5cf | 10467 | |
81ecdfbb RW |
10468 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
10469 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
10470 | ;; | |
10471 | esac | |
dae5f5cf DJ |
10472 | |
10473 | ||
81ecdfbb | 10474 | case $ac_file$ac_mode in |
c9a1864a YQ |
10475 | "depfiles":C) test x"$AMDEP_TRUE" != x"" || { |
10476 | # Autoconf 2.62 quotes --file arguments for eval, but not when files | |
10477 | # are listed without --file. Let's play safe and only enable the eval | |
10478 | # if we detect the quoting. | |
10479 | case $CONFIG_FILES in | |
10480 | *\'*) eval set x "$CONFIG_FILES" ;; | |
10481 | *) set x $CONFIG_FILES ;; | |
10482 | esac | |
10483 | shift | |
10484 | for mf | |
10485 | do | |
10486 | # Strip MF so we end up with the name of the file. | |
10487 | mf=`echo "$mf" | sed -e 's/:.*$//'` | |
10488 | # Check whether this is an Automake generated Makefile or not. | |
10489 | # We used to match only the files named `Makefile.in', but | |
10490 | # some people rename them; so instead we look at the file content. | |
10491 | # Grep'ing the first line is not enough: some people post-process | |
10492 | # each Makefile.in and add a new line on top of each file to say so. | |
10493 | # Grep'ing the whole file is not good either: AIX grep has a line | |
10494 | # limit of 2048, but all sed's we know have understand at least 4000. | |
10495 | if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then | |
10496 | dirpart=`$as_dirname -- "$mf" || | |
10497 | $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
10498 | X"$mf" : 'X\(//\)[^/]' \| \ | |
10499 | X"$mf" : 'X\(//\)$' \| \ | |
10500 | X"$mf" : 'X\(/\)' \| . 2>/dev/null || | |
10501 | $as_echo X"$mf" | | |
10502 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
10503 | s//\1/ | |
10504 | q | |
10505 | } | |
10506 | /^X\(\/\/\)[^/].*/{ | |
10507 | s//\1/ | |
10508 | q | |
10509 | } | |
10510 | /^X\(\/\/\)$/{ | |
10511 | s//\1/ | |
10512 | q | |
10513 | } | |
10514 | /^X\(\/\).*/{ | |
10515 | s//\1/ | |
10516 | q | |
10517 | } | |
10518 | s/.*/./; q'` | |
10519 | else | |
10520 | continue | |
10521 | fi | |
10522 | # Extract the definition of DEPDIR, am__include, and am__quote | |
10523 | # from the Makefile without running `make'. | |
10524 | DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` | |
10525 | test -z "$DEPDIR" && continue | |
10526 | am__include=`sed -n 's/^am__include = //p' < "$mf"` | |
10527 | test -z "am__include" && continue | |
10528 | am__quote=`sed -n 's/^am__quote = //p' < "$mf"` | |
10529 | # When using ansi2knr, U may be empty or an underscore; expand it | |
10530 | U=`sed -n 's/^U = //p' < "$mf"` | |
10531 | # Find all dependency output files, they are included files with | |
10532 | # $(DEPDIR) in their names. We invoke sed twice because it is the | |
10533 | # simplest approach to changing $(DEPDIR) to its actual value in the | |
10534 | # expansion. | |
10535 | for file in `sed -n " | |
10536 | s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ | |
10537 | sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do | |
10538 | # Make sure the directory exists. | |
10539 | test -f "$dirpart/$file" && continue | |
10540 | fdir=`$as_dirname -- "$file" || | |
10541 | $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
10542 | X"$file" : 'X\(//\)[^/]' \| \ | |
10543 | X"$file" : 'X\(//\)$' \| \ | |
10544 | X"$file" : 'X\(/\)' \| . 2>/dev/null || | |
10545 | $as_echo X"$file" | | |
10546 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
10547 | s//\1/ | |
10548 | q | |
10549 | } | |
10550 | /^X\(\/\/\)[^/].*/{ | |
10551 | s//\1/ | |
10552 | q | |
10553 | } | |
10554 | /^X\(\/\/\)$/{ | |
10555 | s//\1/ | |
10556 | q | |
10557 | } | |
10558 | /^X\(\/\).*/{ | |
10559 | s//\1/ | |
10560 | q | |
10561 | } | |
10562 | s/.*/./; q'` | |
10563 | as_dir=$dirpart/$fdir; as_fn_mkdir_p | |
10564 | # echo "creating $dirpart/$file" | |
10565 | echo '# dummy' > "$dirpart/$file" | |
10566 | done | |
10567 | done | |
10568 | } | |
10569 | ;; | |
81ecdfbb | 10570 | "default":C) case x$CONFIG_HEADERS in |
c3a3ccc7 DJ |
10571 | xconfig.h:config.in) |
10572 | echo > stamp-h ;; | |
10573 | esac | |
bec39cab | 10574 | ;; |
81ecdfbb | 10575 | |
bec39cab | 10576 | esac |
81ecdfbb | 10577 | done # for ac_tag |
d6e9fb05 | 10578 | |
bec39cab | 10579 | |
81ecdfbb | 10580 | as_fn_exit 0 |
bec39cab | 10581 | _ACEOF |
bec39cab AC |
10582 | ac_clean_files=$ac_clean_files_save |
10583 | ||
81ecdfbb RW |
10584 | test $ac_write_fail = 0 || |
10585 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
10586 | ||
bec39cab AC |
10587 | |
10588 | # configure is writing to config.log, and then calls config.status. | |
10589 | # config.status does its own redirection, appending to config.log. | |
10590 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
10591 | # by configure, so config.status won't be able to write to it; its | |
10592 | # output is simply discarded. So we exec the FD to /dev/null, | |
10593 | # effectively closing config.log, so it can be properly (re)opened and | |
10594 | # appended to by config.status. When coming back to configure, we | |
10595 | # need to make the FD available again. | |
10596 | if test "$no_create" != yes; then | |
10597 | ac_cs_success=: | |
10598 | ac_config_status_args= | |
10599 | test "$silent" = yes && | |
10600 | ac_config_status_args="$ac_config_status_args --quiet" | |
10601 | exec 5>/dev/null | |
10602 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
10603 | exec 5>>config.log | |
10604 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
10605 | # would make configure fail if this is the last instruction. | |
81ecdfbb RW |
10606 | $ac_cs_success || as_fn_exit $? |
10607 | fi | |
10608 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
10609 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
10610 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
bec39cab | 10611 | fi |
d6e9fb05 | 10612 |