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 | ||
c971b7fa | 591 | ac_subst_vars='LTLIBOBJS |
c9a1864a | 592 | GNULIB_STDINT_H |
fa593d66 PA |
593 | extra_libraries |
594 | IPA_DEPFILES | |
81ecdfbb RW |
595 | srv_xmlfiles |
596 | srv_xmlbuiltin | |
81ecdfbb RW |
597 | GDBSERVER_LIBS |
598 | GDBSERVER_DEPFILES | |
599 | RDYNAMIC | |
600 | REPORT_BUGS_TEXI | |
601 | REPORT_BUGS_TO | |
602 | PKGVERSION | |
d4596a3d PA |
603 | WERROR_CFLAGS |
604 | WARN_CFLAGS | |
0fb4aa4b PA |
605 | ustinc |
606 | ustlibs | |
81ecdfbb | 607 | LIBOBJS |
61c125b9 TT |
608 | SET_MAKE |
609 | GMAKE_FALSE | |
610 | GMAKE_TRUE | |
c9a1864a | 611 | MAKE |
61c125b9 TT |
612 | CCDEPMODE |
613 | DEPDIR | |
614 | am__leading_dot | |
a1723c35 | 615 | ALLOCA |
c971b7fa | 616 | RANLIB |
81ecdfbb RW |
617 | INSTALL_DATA |
618 | INSTALL_SCRIPT | |
619 | INSTALL_PROGRAM | |
620 | target_os | |
621 | target_vendor | |
622 | target_cpu | |
623 | target | |
624 | host_os | |
625 | host_vendor | |
626 | host_cpu | |
627 | host | |
628 | build_os | |
629 | build_vendor | |
630 | build_cpu | |
631 | build | |
770d76d7 PA |
632 | EGREP |
633 | GREP | |
634 | CPP | |
81ecdfbb RW |
635 | OBJEXT |
636 | EXEEXT | |
637 | ac_ct_CC | |
638 | CPPFLAGS | |
639 | LDFLAGS | |
640 | CFLAGS | |
641 | CC | |
c9a1864a YQ |
642 | MAINT |
643 | MAINTAINER_MODE_FALSE | |
644 | MAINTAINER_MODE_TRUE | |
81ecdfbb RW |
645 | target_alias |
646 | host_alias | |
647 | build_alias | |
648 | LIBS | |
649 | ECHO_T | |
650 | ECHO_N | |
651 | ECHO_C | |
652 | DEFS | |
653 | mandir | |
654 | localedir | |
655 | libdir | |
656 | psdir | |
657 | pdfdir | |
658 | dvidir | |
659 | htmldir | |
660 | infodir | |
661 | docdir | |
662 | oldincludedir | |
663 | includedir | |
664 | localstatedir | |
665 | sharedstatedir | |
666 | sysconfdir | |
667 | datadir | |
668 | datarootdir | |
669 | libexecdir | |
670 | sbindir | |
671 | bindir | |
672 | program_transform_name | |
673 | prefix | |
674 | exec_prefix | |
675 | PACKAGE_URL | |
676 | PACKAGE_BUGREPORT | |
677 | PACKAGE_STRING | |
678 | PACKAGE_VERSION | |
679 | PACKAGE_TARNAME | |
680 | PACKAGE_NAME | |
681 | PATH_SEPARATOR | |
682 | SHELL' | |
bec39cab | 683 | ac_subst_files='' |
81ecdfbb RW |
684 | ac_user_opts=' |
685 | enable_option_checking | |
c9a1864a | 686 | enable_maintainer_mode |
589bc927 | 687 | enable_largefile |
0fb4aa4b PA |
688 | with_ust |
689 | with_ust_include | |
690 | with_ust_lib | |
d4596a3d | 691 | enable_werror |
81ecdfbb RW |
692 | with_pkgversion |
693 | with_bugurl | |
96f15937 | 694 | with_libthread_db |
c2a66c29 | 695 | enable_inprocess_agent |
81ecdfbb RW |
696 | ' |
697 | ac_precious_vars='build_alias | |
698 | host_alias | |
699 | target_alias | |
700 | CC | |
701 | CFLAGS | |
702 | LDFLAGS | |
703 | LIBS | |
704 | CPPFLAGS | |
705 | CPP' | |
706 | ||
d6e9fb05 JK |
707 | |
708 | # Initialize some variables set by options. | |
bec39cab AC |
709 | ac_init_help= |
710 | ac_init_version=false | |
81ecdfbb RW |
711 | ac_unrecognized_opts= |
712 | ac_unrecognized_sep= | |
d6e9fb05 JK |
713 | # The variables have the same names as the options, with |
714 | # dashes changed to underlines. | |
bec39cab | 715 | cache_file=/dev/null |
d6e9fb05 | 716 | exec_prefix=NONE |
d6e9fb05 | 717 | no_create= |
d6e9fb05 JK |
718 | no_recursion= |
719 | prefix=NONE | |
720 | program_prefix=NONE | |
721 | program_suffix=NONE | |
722 | program_transform_name=s,x,x, | |
723 | silent= | |
724 | site= | |
725 | srcdir= | |
d6e9fb05 JK |
726 | verbose= |
727 | x_includes=NONE | |
728 | x_libraries=NONE | |
bec39cab AC |
729 | |
730 | # Installation directory options. | |
731 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
732 | # and all the variables that are supposed to be based on exec_prefix | |
733 | # by default will actually change. | |
734 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 735 | # (The list follows the same order as the GNU Coding Standards.) |
d6e9fb05 JK |
736 | bindir='${exec_prefix}/bin' |
737 | sbindir='${exec_prefix}/sbin' | |
738 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
739 | datarootdir='${prefix}/share' |
740 | datadir='${datarootdir}' | |
d6e9fb05 JK |
741 | sysconfdir='${prefix}/etc' |
742 | sharedstatedir='${prefix}/com' | |
743 | localstatedir='${prefix}/var' | |
d6e9fb05 JK |
744 | includedir='${prefix}/include' |
745 | oldincludedir='/usr/include' | |
81ecdfbb RW |
746 | docdir='${datarootdir}/doc/${PACKAGE}' |
747 | infodir='${datarootdir}/info' | |
748 | htmldir='${docdir}' | |
749 | dvidir='${docdir}' | |
750 | pdfdir='${docdir}' | |
751 | psdir='${docdir}' | |
752 | libdir='${exec_prefix}/lib' | |
753 | localedir='${datarootdir}/locale' | |
754 | mandir='${datarootdir}/man' | |
d6e9fb05 | 755 | |
d6e9fb05 | 756 | ac_prev= |
81ecdfbb | 757 | ac_dashdash= |
d6e9fb05 JK |
758 | for ac_option |
759 | do | |
d6e9fb05 JK |
760 | # If the previous option needs an argument, assign it. |
761 | if test -n "$ac_prev"; then | |
81ecdfbb | 762 | eval $ac_prev=\$ac_option |
d6e9fb05 JK |
763 | ac_prev= |
764 | continue | |
765 | fi | |
766 | ||
81ecdfbb RW |
767 | case $ac_option in |
768 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
769 | *) ac_optarg=yes ;; | |
770 | esac | |
d6e9fb05 JK |
771 | |
772 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
773 | ||
81ecdfbb RW |
774 | case $ac_dashdash$ac_option in |
775 | --) | |
776 | ac_dashdash=yes ;; | |
d6e9fb05 JK |
777 | |
778 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
779 | ac_prev=bindir ;; | |
780 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
bec39cab | 781 | bindir=$ac_optarg ;; |
d6e9fb05 JK |
782 | |
783 | -build | --build | --buil | --bui | --bu) | |
bec39cab | 784 | ac_prev=build_alias ;; |
d6e9fb05 | 785 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
bec39cab | 786 | build_alias=$ac_optarg ;; |
d6e9fb05 JK |
787 | |
788 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
789 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
790 | ac_prev=cache_file ;; | |
791 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
792 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
bec39cab AC |
793 | cache_file=$ac_optarg ;; |
794 | ||
795 | --config-cache | -C) | |
796 | cache_file=config.cache ;; | |
d6e9fb05 | 797 | |
81ecdfbb | 798 | -datadir | --datadir | --datadi | --datad) |
d6e9fb05 | 799 | ac_prev=datadir ;; |
81ecdfbb | 800 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
bec39cab | 801 | datadir=$ac_optarg ;; |
d6e9fb05 | 802 | |
81ecdfbb RW |
803 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
804 | | --dataroo | --dataro | --datar) | |
805 | ac_prev=datarootdir ;; | |
806 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
807 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
808 | datarootdir=$ac_optarg ;; | |
809 | ||
d6e9fb05 | 810 | -disable-* | --disable-*) |
81ecdfbb | 811 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
d6e9fb05 | 812 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
813 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
814 | as_fn_error "invalid feature name: $ac_useropt" | |
815 | ac_useropt_orig=$ac_useropt | |
816 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
817 | case $ac_user_opts in | |
818 | *" | |
819 | "enable_$ac_useropt" | |
820 | "*) ;; | |
821 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
822 | ac_unrecognized_sep=', ';; | |
823 | esac | |
824 | eval enable_$ac_useropt=no ;; | |
825 | ||
826 | -docdir | --docdir | --docdi | --doc | --do) | |
827 | ac_prev=docdir ;; | |
828 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
829 | docdir=$ac_optarg ;; | |
830 | ||
831 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
832 | ac_prev=dvidir ;; | |
833 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
834 | dvidir=$ac_optarg ;; | |
d6e9fb05 JK |
835 | |
836 | -enable-* | --enable-*) | |
81ecdfbb | 837 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
d6e9fb05 | 838 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
839 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
840 | as_fn_error "invalid feature name: $ac_useropt" | |
841 | ac_useropt_orig=$ac_useropt | |
842 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
843 | case $ac_user_opts in | |
844 | *" | |
845 | "enable_$ac_useropt" | |
846 | "*) ;; | |
847 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
848 | ac_unrecognized_sep=', ';; | |
dae5f5cf | 849 | esac |
81ecdfbb | 850 | eval enable_$ac_useropt=\$ac_optarg ;; |
d6e9fb05 JK |
851 | |
852 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
853 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
854 | | --exec | --exe | --ex) | |
855 | ac_prev=exec_prefix ;; | |
856 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
857 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
858 | | --exec=* | --exe=* | --ex=*) | |
bec39cab | 859 | exec_prefix=$ac_optarg ;; |
d6e9fb05 JK |
860 | |
861 | -gas | --gas | --ga | --g) | |
862 | # Obsolete; use --with-gas. | |
863 | with_gas=yes ;; | |
864 | ||
bec39cab AC |
865 | -help | --help | --hel | --he | -h) |
866 | ac_init_help=long ;; | |
867 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
868 | ac_init_help=recursive ;; | |
869 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
870 | ac_init_help=short ;; | |
d6e9fb05 JK |
871 | |
872 | -host | --host | --hos | --ho) | |
bec39cab | 873 | ac_prev=host_alias ;; |
d6e9fb05 | 874 | -host=* | --host=* | --hos=* | --ho=*) |
bec39cab | 875 | host_alias=$ac_optarg ;; |
d6e9fb05 | 876 | |
81ecdfbb RW |
877 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
878 | ac_prev=htmldir ;; | |
879 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
880 | | --ht=*) | |
881 | htmldir=$ac_optarg ;; | |
882 | ||
d6e9fb05 JK |
883 | -includedir | --includedir | --includedi | --included | --include \ |
884 | | --includ | --inclu | --incl | --inc) | |
885 | ac_prev=includedir ;; | |
886 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
887 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
bec39cab | 888 | includedir=$ac_optarg ;; |
d6e9fb05 JK |
889 | |
890 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
891 | ac_prev=infodir ;; | |
892 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
bec39cab | 893 | infodir=$ac_optarg ;; |
d6e9fb05 JK |
894 | |
895 | -libdir | --libdir | --libdi | --libd) | |
896 | ac_prev=libdir ;; | |
897 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
bec39cab | 898 | libdir=$ac_optarg ;; |
d6e9fb05 JK |
899 | |
900 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
901 | | --libexe | --libex | --libe) | |
902 | ac_prev=libexecdir ;; | |
903 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
904 | | --libexe=* | --libex=* | --libe=*) | |
bec39cab | 905 | libexecdir=$ac_optarg ;; |
d6e9fb05 | 906 | |
81ecdfbb RW |
907 | -localedir | --localedir | --localedi | --localed | --locale) |
908 | ac_prev=localedir ;; | |
909 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
910 | localedir=$ac_optarg ;; | |
911 | ||
d6e9fb05 | 912 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 913 | | --localstate | --localstat | --localsta | --localst | --locals) |
d6e9fb05 JK |
914 | ac_prev=localstatedir ;; |
915 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 916 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
bec39cab | 917 | localstatedir=$ac_optarg ;; |
d6e9fb05 JK |
918 | |
919 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
920 | ac_prev=mandir ;; | |
921 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
bec39cab | 922 | mandir=$ac_optarg ;; |
d6e9fb05 JK |
923 | |
924 | -nfp | --nfp | --nf) | |
925 | # Obsolete; use --without-fp. | |
926 | with_fp=no ;; | |
927 | ||
928 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
bec39cab | 929 | | --no-cr | --no-c | -n) |
d6e9fb05 JK |
930 | no_create=yes ;; |
931 | ||
932 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
933 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
934 | no_recursion=yes ;; | |
935 | ||
936 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
937 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
938 | | --oldin | --oldi | --old | --ol | --o) | |
939 | ac_prev=oldincludedir ;; | |
940 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
941 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
942 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
bec39cab | 943 | oldincludedir=$ac_optarg ;; |
d6e9fb05 JK |
944 | |
945 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
946 | ac_prev=prefix ;; | |
947 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
bec39cab | 948 | prefix=$ac_optarg ;; |
d6e9fb05 JK |
949 | |
950 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
951 | | --program-pre | --program-pr | --program-p) | |
952 | ac_prev=program_prefix ;; | |
953 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
954 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
bec39cab | 955 | program_prefix=$ac_optarg ;; |
d6e9fb05 JK |
956 | |
957 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
958 | | --program-suf | --program-su | --program-s) | |
959 | ac_prev=program_suffix ;; | |
960 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
961 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
bec39cab | 962 | program_suffix=$ac_optarg ;; |
d6e9fb05 JK |
963 | |
964 | -program-transform-name | --program-transform-name \ | |
965 | | --program-transform-nam | --program-transform-na \ | |
966 | | --program-transform-n | --program-transform- \ | |
967 | | --program-transform | --program-transfor \ | |
968 | | --program-transfo | --program-transf \ | |
969 | | --program-trans | --program-tran \ | |
970 | | --progr-tra | --program-tr | --program-t) | |
971 | ac_prev=program_transform_name ;; | |
972 | -program-transform-name=* | --program-transform-name=* \ | |
973 | | --program-transform-nam=* | --program-transform-na=* \ | |
974 | | --program-transform-n=* | --program-transform-=* \ | |
975 | | --program-transform=* | --program-transfor=* \ | |
976 | | --program-transfo=* | --program-transf=* \ | |
977 | | --program-trans=* | --program-tran=* \ | |
978 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
bec39cab | 979 | program_transform_name=$ac_optarg ;; |
d6e9fb05 | 980 | |
81ecdfbb RW |
981 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
982 | ac_prev=pdfdir ;; | |
983 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
984 | pdfdir=$ac_optarg ;; | |
985 | ||
986 | -psdir | --psdir | --psdi | --psd | --ps) | |
987 | ac_prev=psdir ;; | |
988 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
989 | psdir=$ac_optarg ;; | |
990 | ||
d6e9fb05 JK |
991 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
992 | | -silent | --silent | --silen | --sile | --sil) | |
993 | silent=yes ;; | |
994 | ||
995 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
996 | ac_prev=sbindir ;; | |
997 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
998 | | --sbi=* | --sb=*) | |
bec39cab | 999 | sbindir=$ac_optarg ;; |
d6e9fb05 JK |
1000 | |
1001 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1002 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1003 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1004 | | --sha | --sh) | |
1005 | ac_prev=sharedstatedir ;; | |
1006 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1007 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1008 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1009 | | --sha=* | --sh=*) | |
bec39cab | 1010 | sharedstatedir=$ac_optarg ;; |
d6e9fb05 JK |
1011 | |
1012 | -site | --site | --sit) | |
1013 | ac_prev=site ;; | |
1014 | -site=* | --site=* | --sit=*) | |
bec39cab | 1015 | site=$ac_optarg ;; |
434c4c77 | 1016 | |
d6e9fb05 JK |
1017 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1018 | ac_prev=srcdir ;; | |
1019 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
bec39cab | 1020 | srcdir=$ac_optarg ;; |
d6e9fb05 JK |
1021 | |
1022 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1023 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1024 | ac_prev=sysconfdir ;; | |
1025 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1026 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
bec39cab | 1027 | sysconfdir=$ac_optarg ;; |
d6e9fb05 JK |
1028 | |
1029 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
bec39cab | 1030 | ac_prev=target_alias ;; |
d6e9fb05 | 1031 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
bec39cab | 1032 | target_alias=$ac_optarg ;; |
d6e9fb05 JK |
1033 | |
1034 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1035 | verbose=yes ;; | |
1036 | ||
bec39cab AC |
1037 | -version | --version | --versio | --versi | --vers | -V) |
1038 | ac_init_version=: ;; | |
d6e9fb05 JK |
1039 | |
1040 | -with-* | --with-*) | |
81ecdfbb | 1041 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
d6e9fb05 | 1042 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1043 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1044 | as_fn_error "invalid package name: $ac_useropt" | |
1045 | ac_useropt_orig=$ac_useropt | |
1046 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1047 | case $ac_user_opts in | |
1048 | *" | |
1049 | "with_$ac_useropt" | |
1050 | "*) ;; | |
1051 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1052 | ac_unrecognized_sep=', ';; | |
dae5f5cf | 1053 | esac |
81ecdfbb | 1054 | eval with_$ac_useropt=\$ac_optarg ;; |
d6e9fb05 JK |
1055 | |
1056 | -without-* | --without-*) | |
81ecdfbb | 1057 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
d6e9fb05 | 1058 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1059 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1060 | as_fn_error "invalid package name: $ac_useropt" | |
1061 | ac_useropt_orig=$ac_useropt | |
1062 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1063 | case $ac_user_opts in | |
1064 | *" | |
1065 | "with_$ac_useropt" | |
1066 | "*) ;; | |
1067 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1068 | ac_unrecognized_sep=', ';; | |
1069 | esac | |
1070 | eval with_$ac_useropt=no ;; | |
d6e9fb05 JK |
1071 | |
1072 | --x) | |
1073 | # Obsolete; use --with-x. | |
1074 | with_x=yes ;; | |
1075 | ||
1076 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1077 | | --x-incl | --x-inc | --x-in | --x-i) | |
1078 | ac_prev=x_includes ;; | |
1079 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1080 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
bec39cab | 1081 | x_includes=$ac_optarg ;; |
d6e9fb05 JK |
1082 | |
1083 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1084 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1085 | ac_prev=x_libraries ;; | |
1086 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1087 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
bec39cab | 1088 | x_libraries=$ac_optarg ;; |
d6e9fb05 | 1089 | |
81ecdfbb RW |
1090 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1091 | Try \`$0 --help' for more information." | |
d6e9fb05 JK |
1092 | ;; |
1093 | ||
bec39cab AC |
1094 | *=*) |
1095 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1096 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1097 | case $ac_envvar in #( |
1098 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1099 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1100 | esac | |
1101 | eval $ac_envvar=\$ac_optarg | |
bec39cab AC |
1102 | export $ac_envvar ;; |
1103 | ||
d6e9fb05 | 1104 | *) |
bec39cab | 1105 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1106 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
bec39cab | 1107 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1108 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
bec39cab | 1109 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
d6e9fb05 JK |
1110 | ;; |
1111 | ||
1112 | esac | |
1113 | done | |
1114 | ||
1115 | if test -n "$ac_prev"; then | |
bec39cab | 1116 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
81ecdfbb | 1117 | as_fn_error "missing argument to $ac_option" |
d6e9fb05 | 1118 | fi |
d6e9fb05 | 1119 | |
81ecdfbb RW |
1120 | if test -n "$ac_unrecognized_opts"; then |
1121 | case $enable_option_checking in | |
1122 | no) ;; | |
1123 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1124 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
dae5f5cf | 1125 | esac |
81ecdfbb | 1126 | fi |
dae5f5cf | 1127 | |
81ecdfbb RW |
1128 | # Check all directory arguments for consistency. |
1129 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1130 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1131 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1132 | libdir localedir mandir | |
dae5f5cf | 1133 | do |
81ecdfbb RW |
1134 | eval ac_val=\$$ac_var |
1135 | # Remove trailing slashes. | |
1136 | case $ac_val in | |
1137 | */ ) | |
1138 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1139 | eval $ac_var=\$ac_val;; | |
1140 | esac | |
1141 | # Be sure to have absolute directory names. | |
dae5f5cf | 1142 | case $ac_val in |
81ecdfbb RW |
1143 | [\\/$]* | ?:[\\/]* ) continue;; |
1144 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
d6e9fb05 | 1145 | esac |
81ecdfbb | 1146 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" |
d6e9fb05 JK |
1147 | done |
1148 | ||
bec39cab AC |
1149 | # There might be people who depend on the old broken behavior: `$host' |
1150 | # used to hold the argument of --host etc. | |
1151 | # FIXME: To remove some day. | |
1152 | build=$build_alias | |
1153 | host=$host_alias | |
1154 | target=$target_alias | |
1155 | ||
1156 | # FIXME: To remove some day. | |
1157 | if test "x$host_alias" != x; then | |
1158 | if test "x$build_alias" = x; then | |
1159 | cross_compiling=maybe | |
81ecdfbb | 1160 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
bec39cab AC |
1161 | If a cross compiler is detected then cross compile mode will be used." >&2 |
1162 | elif test "x$build_alias" != "x$host_alias"; then | |
1163 | cross_compiling=yes | |
1164 | fi | |
1165 | fi | |
d6e9fb05 | 1166 | |
bec39cab AC |
1167 | ac_tool_prefix= |
1168 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1169 | ||
1170 | test "$silent" = yes && exec 6>/dev/null | |
d6e9fb05 | 1171 | |
d6e9fb05 | 1172 | |
81ecdfbb RW |
1173 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1174 | ac_ls_di=`ls -di .` && | |
1175 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1176 | as_fn_error "working directory cannot be determined" | |
1177 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1178 | as_fn_error "pwd does not report name of working directory" | |
1179 | ||
1180 | ||
d6e9fb05 JK |
1181 | # Find the source files, if location was not specified. |
1182 | if test -z "$srcdir"; then | |
1183 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1184 | # Try the directory containing this script, then the parent directory. |
1185 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1186 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1187 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1188 | X"$as_myself" : 'X\(//\)$' \| \ | |
1189 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1190 | $as_echo X"$as_myself" | | |
1191 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1192 | s//\1/ | |
1193 | q | |
1194 | } | |
1195 | /^X\(\/\/\)[^/].*/{ | |
1196 | s//\1/ | |
1197 | q | |
1198 | } | |
1199 | /^X\(\/\/\)$/{ | |
1200 | s//\1/ | |
1201 | q | |
1202 | } | |
1203 | /^X\(\/\).*/{ | |
1204 | s//\1/ | |
1205 | q | |
1206 | } | |
1207 | s/.*/./; q'` | |
d6e9fb05 | 1208 | srcdir=$ac_confdir |
81ecdfbb | 1209 | if test ! -r "$srcdir/$ac_unique_file"; then |
d6e9fb05 JK |
1210 | srcdir=.. |
1211 | fi | |
1212 | else | |
1213 | ac_srcdir_defaulted=no | |
1214 | fi | |
81ecdfbb RW |
1215 | if test ! -r "$srcdir/$ac_unique_file"; then |
1216 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1217 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1218 | fi | |
1219 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1220 | ac_abs_confdir=`( | |
1221 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1222 | pwd)` | |
1223 | # When building in place, set srcdir=. | |
1224 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1225 | srcdir=. | |
1226 | fi | |
1227 | # Remove unnecessary trailing slashes from srcdir. | |
1228 | # Double slashes in file names in object file debugging info | |
1229 | # mess up M-x gdb in Emacs. | |
1230 | case $srcdir in | |
1231 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1232 | esac | |
1233 | for ac_var in $ac_precious_vars; do | |
1234 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1235 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1236 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1237 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1238 | done | |
d6e9fb05 | 1239 | |
bec39cab AC |
1240 | # |
1241 | # Report the --help message. | |
1242 | # | |
1243 | if test "$ac_init_help" = "long"; then | |
1244 | # Omit some internal or obsolete options to make the list less imposing. | |
1245 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1246 | cat <<_ACEOF | |
1247 | \`configure' configures this package to adapt to many kinds of systems. | |
1248 | ||
1249 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1250 | ||
1251 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1252 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1253 | ||
1254 | Defaults for the options are specified in brackets. | |
1255 | ||
1256 | Configuration: | |
1257 | -h, --help display this help and exit | |
1258 | --help=short display options specific to this package | |
1259 | --help=recursive display the short help of all the included packages | |
1260 | -V, --version display version information and exit | |
1261 | -q, --quiet, --silent do not print \`checking...' messages | |
1262 | --cache-file=FILE cache test results in FILE [disabled] | |
1263 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1264 | -n, --no-create do not create output files | |
1265 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1266 | ||
bec39cab AC |
1267 | Installation directories: |
1268 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1269 | [$ac_default_prefix] |
bec39cab | 1270 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1271 | [PREFIX] |
bec39cab AC |
1272 | |
1273 | By default, \`make install' will install all the files in | |
1274 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1275 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1276 | for instance \`--prefix=\$HOME'. | |
1277 | ||
1278 | For better control, use the options below. | |
1279 | ||
1280 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1281 | --bindir=DIR user executables [EPREFIX/bin] |
1282 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1283 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1284 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1285 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1286 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1287 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1288 | --includedir=DIR C header files [PREFIX/include] | |
1289 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1290 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1291 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1292 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1293 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1294 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1295 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1296 | --htmldir=DIR html documentation [DOCDIR] | |
1297 | --dvidir=DIR dvi documentation [DOCDIR] | |
1298 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1299 | --psdir=DIR ps documentation [DOCDIR] | |
bec39cab AC |
1300 | _ACEOF |
1301 | ||
1302 | cat <<\_ACEOF | |
1303 | ||
dcdb98d2 DJ |
1304 | Program names: |
1305 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1306 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1307 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1308 | ||
bec39cab AC |
1309 | System types: |
1310 | --build=BUILD configure for building on BUILD [guessed] | |
1311 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1312 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1313 | _ACEOF | |
1314 | fi | |
1315 | ||
1316 | if test -n "$ac_init_help"; then | |
1317 | ||
1318 | cat <<\_ACEOF | |
1319 | ||
d4596a3d PA |
1320 | Optional Features: |
1321 | --disable-option-checking ignore unrecognized --enable/--with options | |
1322 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
1323 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
c9a1864a YQ |
1324 | --enable-maintainer-mode enable make rules and dependencies not useful |
1325 | (and sometimes confusing) to the casual installer | |
589bc927 | 1326 | --disable-largefile omit support for large files |
d4596a3d | 1327 | --enable-werror treat compile warnings as errors |
c2a66c29 NS |
1328 | --enable-inprocess-agent |
1329 | inprocess agent | |
d4596a3d | 1330 | |
c16158bc JM |
1331 | Optional Packages: |
1332 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1333 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
0fb4aa4b PA |
1334 | --with-ust=PATH Specify prefix directory for the installed UST package |
1335 | Equivalent to --with-ust-include=PATH/include | |
1336 | plus --with-ust-lib=PATH/lib | |
1337 | --with-ust-include=PATH Specify directory for installed UST include files | |
1338 | --with-ust-lib=PATH Specify the directory for the installed UST library | |
c16158bc JM |
1339 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" |
1340 | --with-bugurl=URL Direct users to URL to report a bug | |
96f15937 PP |
1341 | --with-libthread-db=PATH |
1342 | use given libthread_db directly | |
c16158bc | 1343 | |
bec39cab AC |
1344 | Some influential environment variables: |
1345 | CC C compiler command | |
1346 | CFLAGS C compiler flags | |
1347 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1348 | nonstandard directory <lib dir> | |
81ecdfbb RW |
1349 | LIBS libraries to pass to the linker, e.g. -l<library> |
1350 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1351 | you have headers in a nonstandard directory <include dir> | |
bec39cab AC |
1352 | CPP C preprocessor |
1353 | ||
1354 | Use these variables to override the choices made by `configure' or to help | |
1355 | it to find libraries and programs with nonstandard names/locations. | |
1356 | ||
81ecdfbb | 1357 | Report bugs to the package provider. |
bec39cab | 1358 | _ACEOF |
81ecdfbb | 1359 | ac_status=$? |
bec39cab AC |
1360 | fi |
1361 | ||
1362 | if test "$ac_init_help" = "recursive"; then | |
1363 | # If there are subdirs, report their specific --help. | |
bec39cab | 1364 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1365 | test -d "$ac_dir" || |
1366 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1367 | continue | |
bec39cab AC |
1368 | ac_builddir=. |
1369 | ||
81ecdfbb RW |
1370 | case "$ac_dir" in |
1371 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1372 | *) | |
1373 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1374 | # A ".." for each directory in $ac_dir_suffix. | |
1375 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1376 | case $ac_top_builddir_sub in | |
1377 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1378 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1379 | esac ;; | |
1380 | esac | |
1381 | ac_abs_top_builddir=$ac_pwd | |
1382 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1383 | # for backward compatibility: | |
1384 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
1385 | |
1386 | case $srcdir in | |
81ecdfbb | 1387 | .) # We are building in place. |
bec39cab | 1388 | ac_srcdir=. |
81ecdfbb RW |
1389 | ac_top_srcdir=$ac_top_builddir_sub |
1390 | ac_abs_top_srcdir=$ac_pwd ;; | |
1391 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 1392 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1393 | ac_top_srcdir=$srcdir |
1394 | ac_abs_top_srcdir=$srcdir ;; | |
1395 | *) # Relative name. | |
1396 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1397 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1398 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
dae5f5cf | 1399 | esac |
81ecdfbb RW |
1400 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1401 | ||
1402 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1403 | # Check for guested configure. | |
1404 | if test -f "$ac_srcdir/configure.gnu"; then | |
1405 | echo && | |
1406 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1407 | elif test -f "$ac_srcdir/configure"; then | |
1408 | echo && | |
1409 | $SHELL "$ac_srcdir/configure" --help=recursive | |
434c4c77 | 1410 | else |
81ecdfbb RW |
1411 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1412 | fi || ac_status=$? | |
1413 | cd "$ac_pwd" || { ac_status=$?; break; } | |
bec39cab AC |
1414 | done |
1415 | fi | |
1416 | ||
81ecdfbb | 1417 | test -n "$ac_init_help" && exit $ac_status |
bec39cab AC |
1418 | if $ac_init_version; then |
1419 | cat <<\_ACEOF | |
81ecdfbb RW |
1420 | configure |
1421 | generated by GNU Autoconf 2.64 | |
bec39cab | 1422 | |
81ecdfbb | 1423 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
1424 | This configure script is free software; the Free Software Foundation |
1425 | gives unlimited permission to copy, distribute and modify it. | |
1426 | _ACEOF | |
81ecdfbb | 1427 | exit |
bec39cab | 1428 | fi |
bec39cab | 1429 | |
81ecdfbb RW |
1430 | ## ------------------------ ## |
1431 | ## Autoconf initialization. ## | |
1432 | ## ------------------------ ## | |
bec39cab | 1433 | |
81ecdfbb RW |
1434 | # ac_fn_c_try_compile LINENO |
1435 | # -------------------------- | |
1436 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1437 | ac_fn_c_try_compile () | |
bec39cab | 1438 | { |
81ecdfbb RW |
1439 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1440 | rm -f conftest.$ac_objext | |
1441 | if { { ac_try="$ac_compile" | |
1442 | case "(($ac_try" in | |
1443 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1444 | *) ac_try_echo=$ac_try;; | |
1445 | esac | |
1446 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1447 | $as_echo "$ac_try_echo"; } >&5 | |
1448 | (eval "$ac_compile") 2>conftest.err | |
1449 | ac_status=$? | |
1450 | if test -s conftest.err; then | |
1451 | grep -v '^ *+' conftest.err >conftest.er1 | |
1452 | cat conftest.er1 >&5 | |
1453 | mv -f conftest.er1 conftest.err | |
1454 | fi | |
1455 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1456 | test $ac_status = 0; } && { | |
1457 | test -z "$ac_c_werror_flag" || | |
1458 | test ! -s conftest.err | |
1459 | } && test -s conftest.$ac_objext; then : | |
1460 | ac_retval=0 | |
1461 | else | |
1462 | $as_echo "$as_me: failed program was:" >&5 | |
1463 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1464 | |
81ecdfbb RW |
1465 | ac_retval=1 |
1466 | fi | |
1467 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1468 | return $ac_retval | |
bec39cab | 1469 | |
81ecdfbb | 1470 | } # ac_fn_c_try_compile |
bec39cab | 1471 | |
81ecdfbb RW |
1472 | # ac_fn_c_try_cpp LINENO |
1473 | # ---------------------- | |
1474 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1475 | ac_fn_c_try_cpp () | |
1476 | { | |
1477 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1478 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1479 | case "(($ac_try" in | |
1480 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1481 | *) ac_try_echo=$ac_try;; | |
1482 | esac | |
1483 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1484 | $as_echo "$ac_try_echo"; } >&5 | |
1485 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1486 | ac_status=$? | |
1487 | if test -s conftest.err; then | |
1488 | grep -v '^ *+' conftest.err >conftest.er1 | |
1489 | cat conftest.er1 >&5 | |
1490 | mv -f conftest.er1 conftest.err | |
1491 | fi | |
1492 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1493 | test $ac_status = 0; } >/dev/null && { | |
1494 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1495 | test ! -s conftest.err | |
1496 | }; then : | |
1497 | ac_retval=0 | |
1498 | else | |
1499 | $as_echo "$as_me: failed program was:" >&5 | |
1500 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1501 | |
81ecdfbb RW |
1502 | ac_retval=1 |
1503 | fi | |
1504 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1505 | return $ac_retval | |
bec39cab | 1506 | |
81ecdfbb RW |
1507 | } # ac_fn_c_try_cpp |
1508 | ||
1509 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES | |
1510 | # ------------------------------------------------------- | |
1511 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1512 | # the include files in INCLUDES and setting the cache variable VAR | |
1513 | # accordingly. | |
1514 | ac_fn_c_check_header_mongrel () | |
1515 | { | |
1516 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1517 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1518 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1519 | $as_echo_n "checking for $2... " >&6; } | |
1520 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1521 | $as_echo_n "(cached) " >&6 | |
1522 | fi | |
1523 | eval ac_res=\$$3 | |
1524 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1525 | $as_echo "$ac_res" >&6; } | |
1526 | else | |
1527 | # Is the header compilable? | |
1528 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1529 | $as_echo_n "checking $2 usability... " >&6; } | |
1530 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1531 | /* end confdefs.h. */ | |
1532 | $4 | |
1533 | #include <$2> | |
1534 | _ACEOF | |
1535 | if ac_fn_c_try_compile "$LINENO"; then : | |
1536 | ac_header_compiler=yes | |
1537 | else | |
1538 | ac_header_compiler=no | |
1539 | fi | |
1540 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1541 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1542 | $as_echo "$ac_header_compiler" >&6; } | |
1543 | ||
1544 | # Is the header present? | |
1545 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1546 | $as_echo_n "checking $2 presence... " >&6; } | |
1547 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1548 | /* end confdefs.h. */ | |
1549 | #include <$2> | |
1550 | _ACEOF | |
1551 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1552 | ac_header_preproc=yes | |
1553 | else | |
1554 | ac_header_preproc=no | |
1555 | fi | |
1556 | rm -f conftest.err conftest.$ac_ext | |
1557 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1558 | $as_echo "$ac_header_preproc" >&6; } | |
1559 | ||
1560 | # So? What about this header? | |
1561 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1562 | yes:no: ) | |
1563 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1564 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1565 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1566 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1567 | ;; | |
1568 | no:yes:* ) | |
1569 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1570 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1571 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1572 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1573 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1574 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1575 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1576 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1577 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1578 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1579 | ;; | |
1580 | esac | |
1581 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1582 | $as_echo_n "checking for $2... " >&6; } | |
1583 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1584 | $as_echo_n "(cached) " >&6 | |
1585 | else | |
1586 | eval "$3=\$ac_header_compiler" | |
1587 | fi | |
1588 | eval ac_res=\$$3 | |
1589 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1590 | $as_echo "$ac_res" >&6; } | |
1591 | fi | |
1592 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1593 | ||
1594 | } # ac_fn_c_check_header_mongrel | |
1595 | ||
1596 | # ac_fn_c_try_run LINENO | |
1597 | # ---------------------- | |
1598 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1599 | # that executables *can* be run. | |
1600 | ac_fn_c_try_run () | |
1601 | { | |
1602 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1603 | if { { ac_try="$ac_link" | |
1604 | case "(($ac_try" in | |
1605 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1606 | *) ac_try_echo=$ac_try;; | |
1607 | esac | |
1608 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1609 | $as_echo "$ac_try_echo"; } >&5 | |
1610 | (eval "$ac_link") 2>&5 | |
1611 | ac_status=$? | |
1612 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1613 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1614 | { { case "(($ac_try" in | |
1615 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1616 | *) ac_try_echo=$ac_try;; | |
1617 | esac | |
1618 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1619 | $as_echo "$ac_try_echo"; } >&5 | |
1620 | (eval "$ac_try") 2>&5 | |
1621 | ac_status=$? | |
1622 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1623 | test $ac_status = 0; }; }; then : | |
1624 | ac_retval=0 | |
1625 | else | |
1626 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1627 | $as_echo "$as_me: failed program was:" >&5 | |
1628 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1629 | ||
1630 | ac_retval=$ac_status | |
1631 | fi | |
1632 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1633 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1634 | return $ac_retval | |
1635 | ||
1636 | } # ac_fn_c_try_run | |
1637 | ||
1638 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
1639 | # ------------------------------------------------------- | |
1640 | # Tests whether HEADER exists and can be compiled using the include files in | |
1641 | # INCLUDES, setting the cache variable VAR accordingly. | |
1642 | ac_fn_c_check_header_compile () | |
1643 | { | |
1644 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1645 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1646 | $as_echo_n "checking for $2... " >&6; } | |
1647 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1648 | $as_echo_n "(cached) " >&6 | |
1649 | else | |
1650 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1651 | /* end confdefs.h. */ | |
1652 | $4 | |
1653 | #include <$2> | |
1654 | _ACEOF | |
1655 | if ac_fn_c_try_compile "$LINENO"; then : | |
1656 | eval "$3=yes" | |
1657 | else | |
1658 | eval "$3=no" | |
1659 | fi | |
1660 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1661 | fi | |
1662 | eval ac_res=\$$3 | |
1663 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1664 | $as_echo "$ac_res" >&6; } | |
1665 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1666 | ||
1667 | } # ac_fn_c_check_header_compile | |
1668 | ||
1669 | # ac_fn_c_try_link LINENO | |
1670 | # ----------------------- | |
1671 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1672 | ac_fn_c_try_link () | |
1673 | { | |
1674 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1675 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1676 | if { { ac_try="$ac_link" | |
1677 | case "(($ac_try" in | |
1678 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1679 | *) ac_try_echo=$ac_try;; | |
1680 | esac | |
1681 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1682 | $as_echo "$ac_try_echo"; } >&5 | |
1683 | (eval "$ac_link") 2>conftest.err | |
1684 | ac_status=$? | |
1685 | if test -s conftest.err; then | |
1686 | grep -v '^ *+' conftest.err >conftest.er1 | |
1687 | cat conftest.er1 >&5 | |
1688 | mv -f conftest.er1 conftest.err | |
1689 | fi | |
1690 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1691 | test $ac_status = 0; } && { | |
1692 | test -z "$ac_c_werror_flag" || | |
1693 | test ! -s conftest.err | |
1694 | } && test -s conftest$ac_exeext && { | |
1695 | test "$cross_compiling" = yes || | |
1696 | $as_test_x conftest$ac_exeext | |
1697 | }; then : | |
1698 | ac_retval=0 | |
1699 | else | |
1700 | $as_echo "$as_me: failed program was:" >&5 | |
1701 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1702 | ||
1703 | ac_retval=1 | |
1704 | fi | |
1705 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1706 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1707 | # interfere with the next link command; also delete a directory that is | |
1708 | # left behind by Apple's compiler. We do this before executing the actions. | |
1709 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1710 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1711 | return $ac_retval | |
1712 | ||
1713 | } # ac_fn_c_try_link | |
1714 | ||
1715 | # ac_fn_c_check_func LINENO FUNC VAR | |
1716 | # ---------------------------------- | |
1717 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
1718 | ac_fn_c_check_func () | |
1719 | { | |
1720 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1721 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1722 | $as_echo_n "checking for $2... " >&6; } | |
1723 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1724 | $as_echo_n "(cached) " >&6 | |
1725 | else | |
1726 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1727 | /* end confdefs.h. */ | |
1728 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
1729 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
1730 | #define $2 innocuous_$2 | |
1731 | ||
1732 | /* System header to define __stub macros and hopefully few prototypes, | |
1733 | which can conflict with char $2 (); below. | |
1734 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
1735 | <limits.h> exists even on freestanding compilers. */ | |
1736 | ||
1737 | #ifdef __STDC__ | |
1738 | # include <limits.h> | |
1739 | #else | |
1740 | # include <assert.h> | |
1741 | #endif | |
1742 | ||
1743 | #undef $2 | |
1744 | ||
1745 | /* Override any GCC internal prototype to avoid an error. | |
1746 | Use char because int might match the return type of a GCC | |
1747 | builtin and then its argument prototype would still apply. */ | |
1748 | #ifdef __cplusplus | |
1749 | extern "C" | |
1750 | #endif | |
1751 | char $2 (); | |
1752 | /* The GNU C library defines this for functions which it implements | |
1753 | to always fail with ENOSYS. Some functions are actually named | |
1754 | something starting with __ and the normal name is an alias. */ | |
1755 | #if defined __stub_$2 || defined __stub___$2 | |
1756 | choke me | |
1757 | #endif | |
1758 | ||
1759 | int | |
1760 | main () | |
1761 | { | |
1762 | return $2 (); | |
1763 | ; | |
1764 | return 0; | |
1765 | } | |
1766 | _ACEOF | |
1767 | if ac_fn_c_try_link "$LINENO"; then : | |
1768 | eval "$3=yes" | |
1769 | else | |
1770 | eval "$3=no" | |
1771 | fi | |
1772 | rm -f core conftest.err conftest.$ac_objext \ | |
1773 | conftest$ac_exeext conftest.$ac_ext | |
1774 | fi | |
1775 | eval ac_res=\$$3 | |
1776 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1777 | $as_echo "$ac_res" >&6; } | |
1778 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1779 | ||
1780 | } # ac_fn_c_check_func | |
1781 | ||
1782 | # ac_fn_c_check_decl LINENO SYMBOL VAR | |
1783 | # ------------------------------------ | |
1784 | # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. | |
1785 | ac_fn_c_check_decl () | |
1786 | { | |
1787 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
0fb4aa4b PA |
1788 | as_decl_name=`echo $2|sed 's/ *(.*//'` |
1789 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
1790 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
1791 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
81ecdfbb RW |
1792 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : |
1793 | $as_echo_n "(cached) " >&6 | |
1794 | else | |
1795 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1796 | /* end confdefs.h. */ | |
1797 | $4 | |
1798 | int | |
1799 | main () | |
1800 | { | |
0fb4aa4b PA |
1801 | #ifndef $as_decl_name |
1802 | #ifdef __cplusplus | |
1803 | (void) $as_decl_use; | |
1804 | #else | |
1805 | (void) $as_decl_name; | |
1806 | #endif | |
81ecdfbb RW |
1807 | #endif |
1808 | ||
1809 | ; | |
1810 | return 0; | |
1811 | } | |
1812 | _ACEOF | |
1813 | if ac_fn_c_try_compile "$LINENO"; then : | |
1814 | eval "$3=yes" | |
1815 | else | |
1816 | eval "$3=no" | |
1817 | fi | |
1818 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1819 | fi | |
1820 | eval ac_res=\$$3 | |
1821 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1822 | $as_echo "$ac_res" >&6; } | |
1823 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1824 | ||
1825 | } # ac_fn_c_check_decl | |
1826 | ||
1827 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
1828 | # ------------------------------------------- | |
1829 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
1830 | # variable VAR accordingly. | |
1831 | ac_fn_c_check_type () | |
1832 | { | |
1833 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1834 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1835 | $as_echo_n "checking for $2... " >&6; } | |
1836 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1837 | $as_echo_n "(cached) " >&6 | |
1838 | else | |
1839 | eval "$3=no" | |
1840 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1841 | /* end confdefs.h. */ | |
1842 | $4 | |
1843 | int | |
1844 | main () | |
1845 | { | |
1846 | if (sizeof ($2)) | |
1847 | return 0; | |
1848 | ; | |
1849 | return 0; | |
1850 | } | |
1851 | _ACEOF | |
1852 | if ac_fn_c_try_compile "$LINENO"; then : | |
1853 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1854 | /* end confdefs.h. */ | |
1855 | $4 | |
1856 | int | |
1857 | main () | |
1858 | { | |
1859 | if (sizeof (($2))) | |
1860 | return 0; | |
1861 | ; | |
1862 | return 0; | |
1863 | } | |
1864 | _ACEOF | |
1865 | if ac_fn_c_try_compile "$LINENO"; then : | |
1866 | ||
1867 | else | |
1868 | eval "$3=yes" | |
1869 | fi | |
1870 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1871 | fi | |
1872 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1873 | fi | |
1874 | eval ac_res=\$$3 | |
1875 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1876 | $as_echo "$ac_res" >&6; } | |
1877 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1878 | ||
1879 | } # ac_fn_c_check_type | |
1880 | cat >config.log <<_ACEOF | |
1881 | This file contains any messages produced by compilers while | |
1882 | running configure, to aid debugging if configure makes a mistake. | |
1883 | ||
1884 | It was created by $as_me, which was | |
1885 | generated by GNU Autoconf 2.64. Invocation command line was | |
1886 | ||
1887 | $ $0 $@ | |
1888 | ||
1889 | _ACEOF | |
1890 | exec 5>>config.log | |
1891 | { | |
1892 | cat <<_ASUNAME | |
1893 | ## --------- ## | |
1894 | ## Platform. ## | |
1895 | ## --------- ## | |
1896 | ||
1897 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1898 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1899 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1900 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1901 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1902 | ||
1903 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1904 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1905 | ||
1906 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1907 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1908 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1909 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
1910 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1911 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1912 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1913 | ||
1914 | _ASUNAME | |
1915 | ||
1916 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1917 | for as_dir in $PATH | |
1918 | do | |
1919 | IFS=$as_save_IFS | |
1920 | test -z "$as_dir" && as_dir=. | |
1921 | $as_echo "PATH: $as_dir" | |
1922 | done | |
1923 | IFS=$as_save_IFS | |
1924 | ||
1925 | } >&5 | |
1926 | ||
1927 | cat >&5 <<_ACEOF | |
1928 | ||
1929 | ||
1930 | ## ----------- ## | |
1931 | ## Core tests. ## | |
1932 | ## ----------- ## | |
bec39cab AC |
1933 | |
1934 | _ACEOF | |
1935 | ||
1936 | ||
1937 | # Keep a trace of the command line. | |
1938 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1939 | # Strip out --silent because we don't want to record it for future runs. | |
1940 | # Also quote any args containing shell meta-characters. | |
1941 | # Make two passes to allow for proper duplicate-argument suppression. | |
1942 | ac_configure_args= | |
1943 | ac_configure_args0= | |
1944 | ac_configure_args1= | |
bec39cab AC |
1945 | ac_must_keep_next=false |
1946 | for ac_pass in 1 2 | |
1947 | do | |
1948 | for ac_arg | |
1949 | do | |
1950 | case $ac_arg in | |
1951 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1952 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1953 | | -silent | --silent | --silen | --sile | --sil) | |
1954 | continue ;; | |
81ecdfbb RW |
1955 | *\'*) |
1956 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
bec39cab AC |
1957 | esac |
1958 | case $ac_pass in | |
81ecdfbb | 1959 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
bec39cab | 1960 | 2) |
81ecdfbb | 1961 | as_fn_append ac_configure_args1 " '$ac_arg'" |
bec39cab AC |
1962 | if test $ac_must_keep_next = true; then |
1963 | ac_must_keep_next=false # Got value, back to normal. | |
1964 | else | |
1965 | case $ac_arg in | |
1966 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1967 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1968 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1969 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1970 | case "$ac_configure_args0 " in | |
1971 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1972 | esac | |
1973 | ;; | |
1974 | -* ) ac_must_keep_next=true ;; | |
1975 | esac | |
1976 | fi | |
81ecdfbb | 1977 | as_fn_append ac_configure_args " '$ac_arg'" |
bec39cab AC |
1978 | ;; |
1979 | esac | |
1980 | done | |
1981 | done | |
81ecdfbb RW |
1982 | { ac_configure_args0=; unset ac_configure_args0;} |
1983 | { ac_configure_args1=; unset ac_configure_args1;} | |
bec39cab AC |
1984 | |
1985 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1986 | # config.log. We remove comments because anyway the quotes in there | |
1987 | # would cause problems or look ugly. | |
81ecdfbb RW |
1988 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
1989 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
bec39cab AC |
1990 | trap 'exit_status=$? |
1991 | # Save into config.log some information that might help in debugging. | |
1992 | { | |
1993 | echo | |
1994 | ||
1995 | cat <<\_ASBOX | |
1996 | ## ---------------- ## | |
1997 | ## Cache variables. ## | |
1998 | ## ---------------- ## | |
1999 | _ASBOX | |
2000 | echo | |
2001 | # The following way of writing the cache mishandles newlines in values, | |
81ecdfbb RW |
2002 | ( |
2003 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2004 | eval ac_val=\$$ac_var | |
2005 | case $ac_val in #( | |
2006 | *${as_nl}*) | |
2007 | case $ac_var in #( | |
2008 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2009 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2010 | esac | |
2011 | case $ac_var in #( | |
2012 | _ | IFS | as_nl) ;; #( | |
2013 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2014 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2015 | esac ;; | |
2016 | esac | |
2017 | done | |
bec39cab | 2018 | (set) 2>&1 | |
81ecdfbb RW |
2019 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
2020 | *${as_nl}ac_space=\ *) | |
bec39cab | 2021 | sed -n \ |
81ecdfbb RW |
2022 | "s/'\''/'\''\\\\'\'''\''/g; |
2023 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2024 | ;; #( | |
bec39cab | 2025 | *) |
81ecdfbb | 2026 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 2027 | ;; |
81ecdfbb RW |
2028 | esac | |
2029 | sort | |
2030 | ) | |
bec39cab AC |
2031 | echo |
2032 | ||
2033 | cat <<\_ASBOX | |
2034 | ## ----------------- ## | |
2035 | ## Output variables. ## | |
2036 | ## ----------------- ## | |
2037 | _ASBOX | |
2038 | echo | |
2039 | for ac_var in $ac_subst_vars | |
2040 | do | |
81ecdfbb RW |
2041 | eval ac_val=\$$ac_var |
2042 | case $ac_val in | |
2043 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2044 | esac | |
2045 | $as_echo "$ac_var='\''$ac_val'\''" | |
bec39cab AC |
2046 | done | sort |
2047 | echo | |
2048 | ||
2049 | if test -n "$ac_subst_files"; then | |
2050 | cat <<\_ASBOX | |
81ecdfbb RW |
2051 | ## ------------------- ## |
2052 | ## File substitutions. ## | |
2053 | ## ------------------- ## | |
bec39cab AC |
2054 | _ASBOX |
2055 | echo | |
2056 | for ac_var in $ac_subst_files | |
2057 | do | |
81ecdfbb RW |
2058 | eval ac_val=\$$ac_var |
2059 | case $ac_val in | |
2060 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2061 | esac | |
2062 | $as_echo "$ac_var='\''$ac_val'\''" | |
bec39cab AC |
2063 | done | sort |
2064 | echo | |
434c4c77 | 2065 | fi |
bec39cab AC |
2066 | |
2067 | if test -s confdefs.h; then | |
2068 | cat <<\_ASBOX | |
2069 | ## ----------- ## | |
2070 | ## confdefs.h. ## | |
2071 | ## ----------- ## | |
2072 | _ASBOX | |
2073 | echo | |
81ecdfbb | 2074 | cat confdefs.h |
bec39cab AC |
2075 | echo |
2076 | fi | |
2077 | test "$ac_signal" != 0 && | |
81ecdfbb RW |
2078 | $as_echo "$as_me: caught signal $ac_signal" |
2079 | $as_echo "$as_me: exit $exit_status" | |
bec39cab | 2080 | } >&5 |
81ecdfbb RW |
2081 | rm -f core *.core core.conftest.* && |
2082 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
bec39cab | 2083 | exit $exit_status |
81ecdfbb | 2084 | ' 0 |
bec39cab | 2085 | for ac_signal in 1 2 13 15; do |
81ecdfbb | 2086 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
bec39cab AC |
2087 | done |
2088 | ac_signal=0 | |
2089 | ||
2090 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
81ecdfbb RW |
2091 | rm -f -r conftest* confdefs.h |
2092 | ||
2093 | $as_echo "/* confdefs.h */" > confdefs.h | |
bec39cab AC |
2094 | |
2095 | # Predefined preprocessor variables. | |
2096 | ||
2097 | cat >>confdefs.h <<_ACEOF | |
2098 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2099 | _ACEOF | |
2100 | ||
bec39cab AC |
2101 | cat >>confdefs.h <<_ACEOF |
2102 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2103 | _ACEOF | |
2104 | ||
bec39cab AC |
2105 | cat >>confdefs.h <<_ACEOF |
2106 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2107 | _ACEOF | |
2108 | ||
bec39cab AC |
2109 | cat >>confdefs.h <<_ACEOF |
2110 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2111 | _ACEOF | |
2112 | ||
bec39cab AC |
2113 | cat >>confdefs.h <<_ACEOF |
2114 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2115 | _ACEOF | |
2116 | ||
81ecdfbb RW |
2117 | cat >>confdefs.h <<_ACEOF |
2118 | #define PACKAGE_URL "$PACKAGE_URL" | |
2119 | _ACEOF | |
2120 | ||
bec39cab AC |
2121 | |
2122 | # Let the site file select an alternate cache file if it wants to. | |
81ecdfbb RW |
2123 | # Prefer an explicitly selected file to automatically selected ones. |
2124 | ac_site_file1=NONE | |
2125 | ac_site_file2=NONE | |
2126 | if test -n "$CONFIG_SITE"; then | |
2127 | ac_site_file1=$CONFIG_SITE | |
2128 | elif test "x$prefix" != xNONE; then | |
2129 | ac_site_file1=$prefix/share/config.site | |
2130 | ac_site_file2=$prefix/etc/config.site | |
2131 | else | |
2132 | ac_site_file1=$ac_default_prefix/share/config.site | |
2133 | ac_site_file2=$ac_default_prefix/etc/config.site | |
d6e9fb05 | 2134 | fi |
81ecdfbb RW |
2135 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" |
2136 | do | |
2137 | test "x$ac_site_file" = xNONE && continue | |
d6e9fb05 | 2138 | if test -r "$ac_site_file"; then |
81ecdfbb RW |
2139 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2140 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
bec39cab | 2141 | sed 's/^/| /' "$ac_site_file" >&5 |
d6e9fb05 JK |
2142 | . "$ac_site_file" |
2143 | fi | |
2144 | done | |
2145 | ||
2146 | if test -r "$cache_file"; then | |
bec39cab AC |
2147 | # Some versions of bash will fail to source /dev/null (special |
2148 | # files actually), so we avoid doing that. | |
2149 | if test -f "$cache_file"; then | |
81ecdfbb RW |
2150 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2151 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
bec39cab | 2152 | case $cache_file in |
81ecdfbb RW |
2153 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
2154 | *) . "./$cache_file";; | |
bec39cab AC |
2155 | esac |
2156 | fi | |
d6e9fb05 | 2157 | else |
81ecdfbb RW |
2158 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2159 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
bec39cab | 2160 | >$cache_file |
d6e9fb05 JK |
2161 | fi |
2162 | ||
bec39cab AC |
2163 | # Check that the precious variables saved in the cache have kept the same |
2164 | # value. | |
2165 | ac_cache_corrupted=false | |
81ecdfbb | 2166 | for ac_var in $ac_precious_vars; do |
bec39cab AC |
2167 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
2168 | eval ac_new_set=\$ac_env_${ac_var}_set | |
81ecdfbb RW |
2169 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
2170 | eval ac_new_val=\$ac_env_${ac_var}_value | |
bec39cab AC |
2171 | case $ac_old_set,$ac_new_set in |
2172 | set,) | |
81ecdfbb RW |
2173 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
2174 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
bec39cab AC |
2175 | ac_cache_corrupted=: ;; |
2176 | ,set) | |
81ecdfbb RW |
2177 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
2178 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
bec39cab AC |
2179 | ac_cache_corrupted=: ;; |
2180 | ,);; | |
2181 | *) | |
2182 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
81ecdfbb RW |
2183 | # differences in whitespace do not lead to failure. |
2184 | ac_old_val_w=`echo x $ac_old_val` | |
2185 | ac_new_val_w=`echo x $ac_new_val` | |
2186 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2187 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2188 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2189 | ac_cache_corrupted=: | |
2190 | else | |
2191 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2192 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2193 | eval $ac_var=\$ac_old_val | |
2194 | fi | |
2195 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2196 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2197 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2198 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
bec39cab AC |
2199 | fi;; |
2200 | esac | |
2201 | # Pass precious variables to config.status. | |
2202 | if test "$ac_new_set" = set; then | |
2203 | case $ac_new_val in | |
81ecdfbb | 2204 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
bec39cab AC |
2205 | *) ac_arg=$ac_var=$ac_new_val ;; |
2206 | esac | |
2207 | case " $ac_configure_args " in | |
2208 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
81ecdfbb | 2209 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; |
bec39cab | 2210 | esac |
d6e9fb05 | 2211 | fi |
bec39cab AC |
2212 | done |
2213 | if $ac_cache_corrupted; then | |
81ecdfbb RW |
2214 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2215 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2216 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2217 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2218 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
d6e9fb05 | 2219 | fi |
81ecdfbb RW |
2220 | ## -------------------- ## |
2221 | ## Main body of script. ## | |
2222 | ## -------------------- ## | |
d6e9fb05 | 2223 | |
dae5f5cf DJ |
2224 | ac_ext=c |
2225 | ac_cpp='$CPP $CPPFLAGS' | |
2226 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2227 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2228 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2229 | ||
d6e9fb05 | 2230 | |
84563040 | 2231 | |
bec39cab AC |
2232 | |
2233 | ||
81ecdfbb | 2234 | ac_config_headers="$ac_config_headers config.h:config.in" |
bec39cab AC |
2235 | |
2236 | ||
e28b3332 | 2237 | |
c9a1864a YQ |
2238 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
2239 | $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } | |
2240 | # Check whether --enable-maintainer-mode was given. | |
2241 | if test "${enable_maintainer_mode+set}" = set; then : | |
2242 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
2243 | else | |
2244 | USE_MAINTAINER_MODE=no | |
2245 | fi | |
2246 | ||
2247 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 | |
2248 | $as_echo "$USE_MAINTAINER_MODE" >&6; } | |
2249 | if test $USE_MAINTAINER_MODE = yes; then | |
2250 | MAINTAINER_MODE_TRUE= | |
2251 | MAINTAINER_MODE_FALSE='#' | |
2252 | else | |
2253 | MAINTAINER_MODE_TRUE='#' | |
2254 | MAINTAINER_MODE_FALSE= | |
2255 | fi | |
2256 | ||
2257 | MAINT=$MAINTAINER_MODE_TRUE | |
2258 | ||
2259 | ||
2260 | ||
bec39cab AC |
2261 | ac_ext=c |
2262 | ac_cpp='$CPP $CPPFLAGS' | |
2263 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2264 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2265 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2266 | if test -n "$ac_tool_prefix"; then | |
2267 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2268 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
81ecdfbb RW |
2269 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2270 | $as_echo_n "checking for $ac_word... " >&6; } | |
2271 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2272 | $as_echo_n "(cached) " >&6 | |
84563040 DJ |
2273 | else |
2274 | if test -n "$CC"; then | |
2275 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2276 | else | |
bec39cab AC |
2277 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2278 | for as_dir in $PATH | |
2279 | do | |
2280 | IFS=$as_save_IFS | |
2281 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2282 | for ac_exec_ext in '' $ac_executable_extensions; do |
2283 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2284 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
81ecdfbb | 2285 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2286 | break 2 |
2287 | fi | |
2288 | done | |
81ecdfbb RW |
2289 | done |
2290 | IFS=$as_save_IFS | |
bec39cab | 2291 | |
84563040 DJ |
2292 | fi |
2293 | fi | |
bec39cab | 2294 | CC=$ac_cv_prog_CC |
84563040 | 2295 | if test -n "$CC"; then |
81ecdfbb RW |
2296 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2297 | $as_echo "$CC" >&6; } | |
84563040 | 2298 | else |
81ecdfbb RW |
2299 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2300 | $as_echo "no" >&6; } | |
84563040 DJ |
2301 | fi |
2302 | ||
81ecdfbb | 2303 | |
bec39cab AC |
2304 | fi |
2305 | if test -z "$ac_cv_prog_CC"; then | |
2306 | ac_ct_CC=$CC | |
2307 | # Extract the first word of "gcc", so it can be a program name with args. | |
2308 | set dummy gcc; ac_word=$2 | |
81ecdfbb RW |
2309 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2310 | $as_echo_n "checking for $ac_word... " >&6; } | |
2311 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2312 | $as_echo_n "(cached) " >&6 | |
84563040 | 2313 | else |
bec39cab AC |
2314 | if test -n "$ac_ct_CC"; then |
2315 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
84563040 | 2316 | else |
bec39cab AC |
2317 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2318 | for as_dir in $PATH | |
2319 | do | |
2320 | IFS=$as_save_IFS | |
2321 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2322 | for ac_exec_ext in '' $ac_executable_extensions; do |
2323 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2324 | ac_cv_prog_ac_ct_CC="gcc" |
81ecdfbb | 2325 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2326 | break 2 |
2327 | fi | |
2328 | done | |
81ecdfbb RW |
2329 | done |
2330 | IFS=$as_save_IFS | |
bec39cab AC |
2331 | |
2332 | fi | |
2333 | fi | |
2334 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2335 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2336 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2337 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 2338 | else |
81ecdfbb RW |
2339 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2340 | $as_echo "no" >&6; } | |
bec39cab AC |
2341 | fi |
2342 | ||
81ecdfbb RW |
2343 | if test "x$ac_ct_CC" = x; then |
2344 | CC="" | |
2345 | else | |
2346 | case $cross_compiling:$ac_tool_warned in | |
2347 | yes:) | |
2348 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2349 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2350 | ac_tool_warned=yes ;; | |
2351 | esac | |
2352 | CC=$ac_ct_CC | |
2353 | fi | |
bec39cab AC |
2354 | else |
2355 | CC="$ac_cv_prog_CC" | |
2356 | fi | |
2357 | ||
2358 | if test -z "$CC"; then | |
81ecdfbb RW |
2359 | if test -n "$ac_tool_prefix"; then |
2360 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
bec39cab | 2361 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
81ecdfbb RW |
2362 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2363 | $as_echo_n "checking for $ac_word... " >&6; } | |
2364 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2365 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
2366 | else |
2367 | if test -n "$CC"; then | |
2368 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2369 | else | |
2370 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2371 | for as_dir in $PATH | |
2372 | do | |
2373 | IFS=$as_save_IFS | |
2374 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2375 | for ac_exec_ext in '' $ac_executable_extensions; do |
2376 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2377 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
81ecdfbb | 2378 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2379 | break 2 |
2380 | fi | |
2381 | done | |
81ecdfbb RW |
2382 | done |
2383 | IFS=$as_save_IFS | |
bec39cab AC |
2384 | |
2385 | fi | |
2386 | fi | |
2387 | CC=$ac_cv_prog_CC | |
2388 | if test -n "$CC"; then | |
81ecdfbb RW |
2389 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2390 | $as_echo "$CC" >&6; } | |
bec39cab | 2391 | else |
81ecdfbb RW |
2392 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2393 | $as_echo "no" >&6; } | |
bec39cab AC |
2394 | fi |
2395 | ||
81ecdfbb RW |
2396 | |
2397 | fi | |
dae5f5cf | 2398 | fi |
81ecdfbb | 2399 | if test -z "$CC"; then |
dae5f5cf DJ |
2400 | # Extract the first word of "cc", so it can be a program name with args. |
2401 | set dummy cc; ac_word=$2 | |
81ecdfbb RW |
2402 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2403 | $as_echo_n "checking for $ac_word... " >&6; } | |
2404 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2405 | $as_echo_n "(cached) " >&6 | |
dae5f5cf | 2406 | else |
81ecdfbb RW |
2407 | if test -n "$CC"; then |
2408 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
dae5f5cf | 2409 | else |
81ecdfbb | 2410 | ac_prog_rejected=no |
dae5f5cf DJ |
2411 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2412 | for as_dir in $PATH | |
2413 | do | |
2414 | IFS=$as_save_IFS | |
2415 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2416 | for ac_exec_ext in '' $ac_executable_extensions; do |
2417 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2418 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
2419 | ac_prog_rejected=yes | |
2420 | continue | |
2421 | fi | |
2422 | ac_cv_prog_CC="cc" | |
2423 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
dae5f5cf | 2424 | break 2 |
b80864fb | 2425 | fi |
dae5f5cf | 2426 | done |
81ecdfbb RW |
2427 | done |
2428 | IFS=$as_save_IFS | |
bec39cab | 2429 | |
84563040 DJ |
2430 | if test $ac_prog_rejected = yes; then |
2431 | # We found a bogon in the path, so make sure we never use it. | |
2432 | set dummy $ac_cv_prog_CC | |
2433 | shift | |
bec39cab | 2434 | if test $# != 0; then |
84563040 DJ |
2435 | # We chose a different compiler from the bogus one. |
2436 | # However, it has the same basename, so the bogon will be chosen | |
2437 | # first if we set CC to just the basename; use the full file name. | |
2438 | shift | |
bec39cab | 2439 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
84563040 DJ |
2440 | fi |
2441 | fi | |
2442 | fi | |
2443 | fi | |
bec39cab | 2444 | CC=$ac_cv_prog_CC |
84563040 | 2445 | if test -n "$CC"; then |
81ecdfbb RW |
2446 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2447 | $as_echo "$CC" >&6; } | |
84563040 | 2448 | else |
81ecdfbb RW |
2449 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2450 | $as_echo "no" >&6; } | |
84563040 DJ |
2451 | fi |
2452 | ||
81ecdfbb | 2453 | |
bec39cab AC |
2454 | fi |
2455 | if test -z "$CC"; then | |
2456 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 2457 | for ac_prog in cl.exe |
bec39cab AC |
2458 | do |
2459 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2460 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
2461 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2462 | $as_echo_n "checking for $ac_word... " >&6; } | |
2463 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2464 | $as_echo_n "(cached) " >&6 | |
84563040 DJ |
2465 | else |
2466 | if test -n "$CC"; then | |
2467 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2468 | else | |
bec39cab AC |
2469 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2470 | for as_dir in $PATH | |
2471 | do | |
2472 | IFS=$as_save_IFS | |
2473 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2474 | for ac_exec_ext in '' $ac_executable_extensions; do |
2475 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2476 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 2477 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2478 | break 2 |
2479 | fi | |
2480 | done | |
81ecdfbb RW |
2481 | done |
2482 | IFS=$as_save_IFS | |
bec39cab | 2483 | |
84563040 DJ |
2484 | fi |
2485 | fi | |
bec39cab | 2486 | CC=$ac_cv_prog_CC |
84563040 | 2487 | if test -n "$CC"; then |
81ecdfbb RW |
2488 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2489 | $as_echo "$CC" >&6; } | |
84563040 | 2490 | else |
81ecdfbb RW |
2491 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2492 | $as_echo "no" >&6; } | |
84563040 | 2493 | fi |
bec39cab | 2494 | |
81ecdfbb | 2495 | |
bec39cab AC |
2496 | test -n "$CC" && break |
2497 | done | |
2498 | fi | |
2499 | if test -z "$CC"; then | |
2500 | ac_ct_CC=$CC | |
81ecdfbb | 2501 | for ac_prog in cl.exe |
bec39cab AC |
2502 | do |
2503 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2504 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
2505 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2506 | $as_echo_n "checking for $ac_word... " >&6; } | |
2507 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2508 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
2509 | else |
2510 | if test -n "$ac_ct_CC"; then | |
2511 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2512 | else | |
2513 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2514 | for as_dir in $PATH | |
2515 | do | |
2516 | IFS=$as_save_IFS | |
2517 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2518 | for ac_exec_ext in '' $ac_executable_extensions; do |
2519 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2520 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 2521 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab | 2522 | break 2 |
84563040 | 2523 | fi |
bec39cab | 2524 | done |
81ecdfbb RW |
2525 | done |
2526 | IFS=$as_save_IFS | |
bec39cab AC |
2527 | |
2528 | fi | |
2529 | fi | |
2530 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2531 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2532 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2533 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 2534 | else |
81ecdfbb RW |
2535 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2536 | $as_echo "no" >&6; } | |
84563040 DJ |
2537 | fi |
2538 | ||
81ecdfbb | 2539 | |
bec39cab AC |
2540 | test -n "$ac_ct_CC" && break |
2541 | done | |
84563040 | 2542 | |
81ecdfbb RW |
2543 | if test "x$ac_ct_CC" = x; then |
2544 | CC="" | |
2545 | else | |
2546 | case $cross_compiling:$ac_tool_warned in | |
2547 | yes:) | |
2548 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2549 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2550 | ac_tool_warned=yes ;; | |
2551 | esac | |
2552 | CC=$ac_ct_CC | |
2553 | fi | |
bec39cab AC |
2554 | fi |
2555 | ||
2556 | fi | |
2557 | ||
2558 | ||
81ecdfbb RW |
2559 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2560 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2561 | as_fn_error "no acceptable C compiler found in \$PATH | |
2562 | See \`config.log' for more details." "$LINENO" 5; } | |
bec39cab AC |
2563 | |
2564 | # Provide some information about the compiler. | |
81ecdfbb RW |
2565 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
2566 | set X $ac_compile | |
2567 | ac_compiler=$2 | |
2568 | for ac_option in --version -v -V -qversion; do | |
2569 | { { ac_try="$ac_compiler $ac_option >&5" | |
2570 | case "(($ac_try" in | |
2571 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2572 | *) ac_try_echo=$ac_try;; | |
2573 | esac | |
2574 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2575 | $as_echo "$ac_try_echo"; } >&5 | |
2576 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bec39cab | 2577 | ac_status=$? |
81ecdfbb RW |
2578 | if test -s conftest.err; then |
2579 | sed '10a\ | |
2580 | ... rest of stderr output deleted ... | |
2581 | 10q' conftest.err >conftest.er1 | |
2582 | cat conftest.er1 >&5 | |
2583 | rm -f conftest.er1 conftest.err | |
2584 | fi | |
2585 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2586 | test $ac_status = 0; } | |
2587 | done | |
bec39cab | 2588 | |
81ecdfbb | 2589 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
2590 | /* end confdefs.h. */ |
2591 | ||
2592 | int | |
2593 | main () | |
2594 | { | |
2595 | ||
2596 | ; | |
2597 | return 0; | |
2598 | } | |
2599 | _ACEOF | |
2600 | ac_clean_files_save=$ac_clean_files | |
81ecdfbb | 2601 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" |
bec39cab AC |
2602 | # Try to create an executable without -o first, disregard a.out. |
2603 | # It will help us diagnose broken compilers, and finding out an intuition | |
2604 | # of exeext. | |
81ecdfbb RW |
2605 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
2606 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
2607 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
2608 | ||
2609 | # The possible output files: | |
2610 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
2611 | ||
2612 | ac_rmfiles= | |
2613 | for ac_file in $ac_files | |
2614 | do | |
2615 | case $ac_file in | |
2616 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
2617 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
2618 | esac | |
2619 | done | |
2620 | rm -f $ac_rmfiles | |
2621 | ||
2622 | if { { ac_try="$ac_link_default" | |
2623 | case "(($ac_try" in | |
2624 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2625 | *) ac_try_echo=$ac_try;; | |
2626 | esac | |
2627 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2628 | $as_echo "$ac_try_echo"; } >&5 | |
2629 | (eval "$ac_link_default") 2>&5 | |
bec39cab | 2630 | ac_status=$? |
81ecdfbb RW |
2631 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2632 | test $ac_status = 0; }; then : | |
2633 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
2634 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
2635 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
2636 | # so that the user can short-circuit this test for compilers unknown to | |
2637 | # Autoconf. | |
2638 | for ac_file in $ac_files '' | |
bec39cab AC |
2639 | do |
2640 | test -f "$ac_file" || continue | |
2641 | case $ac_file in | |
81ecdfbb | 2642 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
bec39cab AC |
2643 | ;; |
2644 | [ab].out ) | |
2645 | # We found the default executable, but exeext='' is most | |
2646 | # certainly right. | |
2647 | break;; | |
2648 | *.* ) | |
81ecdfbb RW |
2649 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
2650 | then :; else | |
2651 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
2652 | fi | |
2653 | # We set ac_cv_exeext here because the later test for it is not | |
2654 | # safe: cross compilers may not add the suffix if given an `-o' | |
2655 | # argument, so we may need to know it at that point already. | |
2656 | # Even if this section looks crufty: it has the advantage of | |
2657 | # actually working. | |
bec39cab AC |
2658 | break;; |
2659 | * ) | |
2660 | break;; | |
2661 | esac | |
2662 | done | |
81ecdfbb RW |
2663 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
2664 | ||
bec39cab | 2665 | else |
81ecdfbb RW |
2666 | ac_file='' |
2667 | fi | |
2668 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
2669 | $as_echo "$ac_file" >&6; } | |
2670 | if test -z "$ac_file"; then : | |
2671 | $as_echo "$as_me: failed program was:" >&5 | |
bec39cab AC |
2672 | sed 's/^/| /' conftest.$ac_ext >&5 |
2673 | ||
81ecdfbb RW |
2674 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2675 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2676 | { as_fn_set_status 77 | |
2677 | as_fn_error "C compiler cannot create executables | |
2678 | See \`config.log' for more details." "$LINENO" 5; }; } | |
bec39cab | 2679 | fi |
bec39cab | 2680 | ac_exeext=$ac_cv_exeext |
bec39cab | 2681 | |
81ecdfbb | 2682 | # Check that the compiler produces executables we can run. If not, either |
bec39cab | 2683 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
2684 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
2685 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
bec39cab AC |
2686 | # If not cross compiling, check that we can run a simple program. |
2687 | if test "$cross_compiling" != yes; then | |
2688 | if { ac_try='./$ac_file' | |
81ecdfbb RW |
2689 | { { case "(($ac_try" in |
2690 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2691 | *) ac_try_echo=$ac_try;; | |
2692 | esac | |
2693 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2694 | $as_echo "$ac_try_echo"; } >&5 | |
2695 | (eval "$ac_try") 2>&5 | |
bec39cab | 2696 | ac_status=$? |
81ecdfbb RW |
2697 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2698 | test $ac_status = 0; }; }; then | |
bec39cab | 2699 | cross_compiling=no |
84563040 | 2700 | else |
bec39cab AC |
2701 | if test "$cross_compiling" = maybe; then |
2702 | cross_compiling=yes | |
2703 | else | |
81ecdfbb RW |
2704 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2705 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2706 | as_fn_error "cannot run C compiled programs. | |
bec39cab | 2707 | If you meant to cross compile, use \`--host'. |
81ecdfbb | 2708 | See \`config.log' for more details." "$LINENO" 5; } |
bec39cab | 2709 | fi |
84563040 | 2710 | fi |
84563040 | 2711 | fi |
81ecdfbb RW |
2712 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
2713 | $as_echo "yes" >&6; } | |
bec39cab | 2714 | |
81ecdfbb | 2715 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out |
bec39cab | 2716 | ac_clean_files=$ac_clean_files_save |
81ecdfbb | 2717 | # Check that the compiler produces executables we can run. If not, either |
bec39cab | 2718 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
2719 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
2720 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
2721 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
2722 | $as_echo "$cross_compiling" >&6; } | |
2723 | ||
2724 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
2725 | $as_echo_n "checking for suffix of executables... " >&6; } | |
2726 | if { { ac_try="$ac_link" | |
2727 | case "(($ac_try" in | |
2728 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2729 | *) ac_try_echo=$ac_try;; | |
2730 | esac | |
2731 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2732 | $as_echo "$ac_try_echo"; } >&5 | |
2733 | (eval "$ac_link") 2>&5 | |
bec39cab | 2734 | ac_status=$? |
81ecdfbb RW |
2735 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2736 | test $ac_status = 0; }; then : | |
bec39cab AC |
2737 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
2738 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2739 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2740 | # `rm'. | |
2741 | for ac_file in conftest.exe conftest conftest.*; do | |
2742 | test -f "$ac_file" || continue | |
2743 | case $ac_file in | |
81ecdfbb | 2744 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
bec39cab | 2745 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
bec39cab AC |
2746 | break;; |
2747 | * ) break;; | |
2748 | esac | |
2749 | done | |
84563040 | 2750 | else |
81ecdfbb RW |
2751 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2752 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2753 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
2754 | See \`config.log' for more details." "$LINENO" 5; } | |
84563040 | 2755 | fi |
bec39cab | 2756 | rm -f conftest$ac_cv_exeext |
81ecdfbb RW |
2757 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
2758 | $as_echo "$ac_cv_exeext" >&6; } | |
bec39cab AC |
2759 | |
2760 | rm -f conftest.$ac_ext | |
2761 | EXEEXT=$ac_cv_exeext | |
2762 | ac_exeext=$EXEEXT | |
81ecdfbb RW |
2763 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
2764 | $as_echo_n "checking for suffix of object files... " >&6; } | |
2765 | if test "${ac_cv_objext+set}" = set; then : | |
2766 | $as_echo_n "(cached) " >&6 | |
bec39cab | 2767 | else |
81ecdfbb | 2768 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
2769 | /* end confdefs.h. */ |
2770 | ||
2771 | int | |
2772 | main () | |
2773 | { | |
2774 | ||
2775 | ; | |
2776 | return 0; | |
2777 | } | |
2778 | _ACEOF | |
2779 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
2780 | if { { ac_try="$ac_compile" |
2781 | case "(($ac_try" in | |
2782 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2783 | *) ac_try_echo=$ac_try;; | |
2784 | esac | |
2785 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2786 | $as_echo "$ac_try_echo"; } >&5 | |
2787 | (eval "$ac_compile") 2>&5 | |
bec39cab | 2788 | ac_status=$? |
81ecdfbb RW |
2789 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2790 | test $ac_status = 0; }; then : | |
2791 | for ac_file in conftest.o conftest.obj conftest.*; do | |
2792 | test -f "$ac_file" || continue; | |
bec39cab | 2793 | case $ac_file in |
81ecdfbb | 2794 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
bec39cab AC |
2795 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
2796 | break;; | |
2797 | esac | |
2798 | done | |
2799 | else | |
81ecdfbb | 2800 | $as_echo "$as_me: failed program was:" >&5 |
bec39cab AC |
2801 | sed 's/^/| /' conftest.$ac_ext >&5 |
2802 | ||
81ecdfbb RW |
2803 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2804 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2805 | as_fn_error "cannot compute suffix of object files: cannot compile | |
2806 | See \`config.log' for more details." "$LINENO" 5; } | |
84563040 | 2807 | fi |
bec39cab AC |
2808 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
2809 | fi | |
81ecdfbb RW |
2810 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
2811 | $as_echo "$ac_cv_objext" >&6; } | |
bec39cab AC |
2812 | OBJEXT=$ac_cv_objext |
2813 | ac_objext=$OBJEXT | |
81ecdfbb RW |
2814 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
2815 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
2816 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
2817 | $as_echo_n "(cached) " >&6 | |
bec39cab | 2818 | else |
81ecdfbb | 2819 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
2820 | /* end confdefs.h. */ |
2821 | ||
2822 | int | |
2823 | main () | |
2824 | { | |
2825 | #ifndef __GNUC__ | |
2826 | choke me | |
2827 | #endif | |
84563040 | 2828 | |
bec39cab AC |
2829 | ; |
2830 | return 0; | |
2831 | } | |
2832 | _ACEOF | |
81ecdfbb | 2833 | if ac_fn_c_try_compile "$LINENO"; then : |
bec39cab | 2834 | ac_compiler_gnu=yes |
84563040 | 2835 | else |
81ecdfbb | 2836 | ac_compiler_gnu=no |
84563040 | 2837 | fi |
81ecdfbb | 2838 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 2839 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
84563040 | 2840 | |
bec39cab | 2841 | fi |
81ecdfbb RW |
2842 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
2843 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
2844 | if test $ac_compiler_gnu = yes; then | |
2845 | GCC=yes | |
2846 | else | |
2847 | GCC= | |
2848 | fi | |
bec39cab AC |
2849 | ac_test_CFLAGS=${CFLAGS+set} |
2850 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
2851 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
2852 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
2853 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
2854 | $as_echo_n "(cached) " >&6 | |
2855 | else | |
2856 | ac_save_c_werror_flag=$ac_c_werror_flag | |
2857 | ac_c_werror_flag=yes | |
2858 | ac_cv_prog_cc_g=no | |
2859 | CFLAGS="-g" | |
2860 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab AC |
2861 | /* end confdefs.h. */ |
2862 | ||
2863 | int | |
2864 | main () | |
2865 | { | |
2866 | ||
2867 | ; | |
2868 | return 0; | |
2869 | } | |
2870 | _ACEOF | |
81ecdfbb | 2871 | if ac_fn_c_try_compile "$LINENO"; then : |
84563040 DJ |
2872 | ac_cv_prog_cc_g=yes |
2873 | else | |
81ecdfbb RW |
2874 | CFLAGS="" |
2875 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2876 | /* end confdefs.h. */ | |
2877 | ||
2878 | int | |
2879 | main () | |
2880 | { | |
2881 | ||
2882 | ; | |
2883 | return 0; | |
2884 | } | |
2885 | _ACEOF | |
2886 | if ac_fn_c_try_compile "$LINENO"; then : | |
2887 | ||
2888 | else | |
2889 | ac_c_werror_flag=$ac_save_c_werror_flag | |
2890 | CFLAGS="-g" | |
2891 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2892 | /* end confdefs.h. */ | |
2893 | ||
2894 | int | |
2895 | main () | |
2896 | { | |
84563040 | 2897 | |
81ecdfbb RW |
2898 | ; |
2899 | return 0; | |
2900 | } | |
2901 | _ACEOF | |
2902 | if ac_fn_c_try_compile "$LINENO"; then : | |
2903 | ac_cv_prog_cc_g=yes | |
2904 | fi | |
2905 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
84563040 | 2906 | fi |
81ecdfbb | 2907 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 2908 | fi |
81ecdfbb RW |
2909 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2910 | ac_c_werror_flag=$ac_save_c_werror_flag | |
2911 | fi | |
2912 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
2913 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
84563040 | 2914 | if test "$ac_test_CFLAGS" = set; then |
bec39cab | 2915 | CFLAGS=$ac_save_CFLAGS |
84563040 DJ |
2916 | elif test $ac_cv_prog_cc_g = yes; then |
2917 | if test "$GCC" = yes; then | |
2918 | CFLAGS="-g -O2" | |
2919 | else | |
2920 | CFLAGS="-g" | |
2921 | fi | |
2922 | else | |
2923 | if test "$GCC" = yes; then | |
2924 | CFLAGS="-O2" | |
2925 | else | |
2926 | CFLAGS= | |
2927 | fi | |
2928 | fi | |
81ecdfbb RW |
2929 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
2930 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
2931 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
2932 | $as_echo_n "(cached) " >&6 | |
bec39cab | 2933 | else |
81ecdfbb | 2934 | ac_cv_prog_cc_c89=no |
bec39cab | 2935 | ac_save_CC=$CC |
81ecdfbb | 2936 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
2937 | /* end confdefs.h. */ |
2938 | #include <stdarg.h> | |
2939 | #include <stdio.h> | |
2940 | #include <sys/types.h> | |
2941 | #include <sys/stat.h> | |
2942 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2943 | struct buf { int x; }; | |
2944 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2945 | static char *e (p, i) | |
2946 | char **p; | |
2947 | int i; | |
2948 | { | |
2949 | return p[i]; | |
2950 | } | |
2951 | static char *f (char * (*g) (char **, int), char **p, ...) | |
2952 | { | |
2953 | char *s; | |
2954 | va_list v; | |
2955 | va_start (v,p); | |
2956 | s = g (p, va_arg (v,int)); | |
2957 | va_end (v); | |
2958 | return s; | |
2959 | } | |
2960 | ||
2961 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
2962 | function prototypes and stuff, but not '\xHH' hex character constants. | |
2963 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 2964 | as 'x'. The following induces an error, until -std is added to get |
bec39cab AC |
2965 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
2966 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 2967 | that's true only with -std. */ |
bec39cab AC |
2968 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
2969 | ||
81ecdfbb RW |
2970 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
2971 | inside strings and character constants. */ | |
2972 | #define FOO(x) 'x' | |
2973 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
2974 | ||
bec39cab AC |
2975 | int test (int i, double x); |
2976 | struct s1 {int (*f) (int a);}; | |
2977 | struct s2 {int (*f) (double a);}; | |
2978 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2979 | int argc; | |
2980 | char **argv; | |
2981 | int | |
2982 | main () | |
2983 | { | |
2984 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2985 | ; | |
2986 | return 0; | |
2987 | } | |
2988 | _ACEOF | |
81ecdfbb RW |
2989 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
2990 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
bec39cab AC |
2991 | do |
2992 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
2993 | if ac_fn_c_try_compile "$LINENO"; then : |
2994 | ac_cv_prog_cc_c89=$ac_arg | |
bec39cab | 2995 | fi |
81ecdfbb RW |
2996 | rm -f core conftest.err conftest.$ac_objext |
2997 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
bec39cab | 2998 | done |
81ecdfbb | 2999 | rm -f conftest.$ac_ext |
bec39cab AC |
3000 | CC=$ac_save_CC |
3001 | ||
3002 | fi | |
81ecdfbb RW |
3003 | # AC_CACHE_VAL |
3004 | case "x$ac_cv_prog_cc_c89" in | |
3005 | x) | |
3006 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3007 | $as_echo "none needed" >&6; } ;; | |
3008 | xno) | |
3009 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3010 | $as_echo "unsupported" >&6; } ;; | |
bec39cab | 3011 | *) |
81ecdfbb RW |
3012 | CC="$CC $ac_cv_prog_cc_c89" |
3013 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3014 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
bec39cab | 3015 | esac |
81ecdfbb | 3016 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
bec39cab | 3017 | |
dae5f5cf DJ |
3018 | fi |
3019 | ||
dae5f5cf | 3020 | ac_ext=c |
bec39cab AC |
3021 | ac_cpp='$CPP $CPPFLAGS' |
3022 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3023 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3024 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
84563040 | 3025 | |
c9a1864a YQ |
3026 | |
3027 | ac_ext=c | |
3028 | ac_cpp='$CPP $CPPFLAGS' | |
3029 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3030 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3031 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3032 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
3033 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
3034 | # On Suns, sometimes $CPP names a directory. | |
3035 | if test -n "$CPP" && test -d "$CPP"; then | |
3036 | CPP= | |
3037 | fi | |
3038 | if test -z "$CPP"; then | |
3039 | if test "${ac_cv_prog_CPP+set}" = set; then : | |
3040 | $as_echo_n "(cached) " >&6 | |
3041 | else | |
3042 | # Double quotes because CPP needs to be expanded | |
3043 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3044 | do | |
3045 | ac_preproc_ok=false | |
3046 | for ac_c_preproc_warn_flag in '' yes | |
3047 | do | |
3048 | # Use a header file that comes with gcc, so configuring glibc | |
3049 | # with a fresh cross-compiler works. | |
3050 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3051 | # <limits.h> exists even on freestanding compilers. | |
3052 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3053 | # not just through cpp. "Syntax error" is here to catch this case. | |
3054 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3055 | /* end confdefs.h. */ | |
3056 | #ifdef __STDC__ | |
3057 | # include <limits.h> | |
3058 | #else | |
3059 | # include <assert.h> | |
3060 | #endif | |
3061 | Syntax error | |
3062 | _ACEOF | |
3063 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3064 | ||
3065 | else | |
3066 | # Broken: fails on valid input. | |
3067 | continue | |
3068 | fi | |
3069 | rm -f conftest.err conftest.$ac_ext | |
3070 | ||
3071 | # OK, works on sane cases. Now check whether nonexistent headers | |
3072 | # can be detected and how. | |
3073 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3074 | /* end confdefs.h. */ | |
3075 | #include <ac_nonexistent.h> | |
3076 | _ACEOF | |
3077 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3078 | # Broken: success on invalid input. | |
3079 | continue | |
3080 | else | |
3081 | # Passes both tests. | |
3082 | ac_preproc_ok=: | |
3083 | break | |
3084 | fi | |
3085 | rm -f conftest.err conftest.$ac_ext | |
3086 | ||
3087 | done | |
3088 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3089 | rm -f conftest.err conftest.$ac_ext | |
3090 | if $ac_preproc_ok; then : | |
3091 | break | |
3092 | fi | |
3093 | ||
3094 | done | |
3095 | ac_cv_prog_CPP=$CPP | |
3096 | ||
3097 | fi | |
3098 | CPP=$ac_cv_prog_CPP | |
3099 | else | |
3100 | ac_cv_prog_CPP=$CPP | |
3101 | fi | |
3102 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 | |
3103 | $as_echo "$CPP" >&6; } | |
3104 | ac_preproc_ok=false | |
3105 | for ac_c_preproc_warn_flag in '' yes | |
3106 | do | |
3107 | # Use a header file that comes with gcc, so configuring glibc | |
3108 | # with a fresh cross-compiler works. | |
3109 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3110 | # <limits.h> exists even on freestanding compilers. | |
3111 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3112 | # not just through cpp. "Syntax error" is here to catch this case. | |
3113 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3114 | /* end confdefs.h. */ | |
3115 | #ifdef __STDC__ | |
3116 | # include <limits.h> | |
3117 | #else | |
3118 | # include <assert.h> | |
3119 | #endif | |
3120 | Syntax error | |
3121 | _ACEOF | |
3122 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3123 | ||
3124 | else | |
3125 | # Broken: fails on valid input. | |
3126 | continue | |
3127 | fi | |
3128 | rm -f conftest.err conftest.$ac_ext | |
3129 | ||
3130 | # OK, works on sane cases. Now check whether nonexistent headers | |
3131 | # can be detected and how. | |
81ecdfbb | 3132 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3133 | /* end confdefs.h. */ |
3134 | #include <ac_nonexistent.h> | |
3135 | _ACEOF | |
81ecdfbb | 3136 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
3137 | # Broken: success on invalid input. |
3138 | continue | |
3139 | else | |
bec39cab AC |
3140 | # Passes both tests. |
3141 | ac_preproc_ok=: | |
3142 | break | |
3143 | fi | |
3144 | rm -f conftest.err conftest.$ac_ext | |
3145 | ||
3146 | done | |
3147 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3148 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb RW |
3149 | if $ac_preproc_ok; then : |
3150 | ||
3151 | else | |
3152 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3153 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3154 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
3155 | See \`config.log' for more details." "$LINENO" 5; } | |
bec39cab AC |
3156 | fi |
3157 | ||
81ecdfbb RW |
3158 | ac_ext=c |
3159 | ac_cpp='$CPP $CPPFLAGS' | |
3160 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3161 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3162 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
bec39cab | 3163 | |
81ecdfbb RW |
3164 | |
3165 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 | |
3166 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
3167 | if test "${ac_cv_path_GREP+set}" = set; then : | |
3168 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3169 | else |
81ecdfbb RW |
3170 | if test -z "$GREP"; then |
3171 | ac_path_GREP_found=false | |
3172 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3173 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3174 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
bec39cab | 3175 | do |
81ecdfbb RW |
3176 | IFS=$as_save_IFS |
3177 | test -z "$as_dir" && as_dir=. | |
3178 | for ac_prog in grep ggrep; do | |
3179 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3180 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
3181 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
3182 | # Check for GNU ac_path_GREP and select it if it is found. | |
3183 | # Check for GNU $ac_path_GREP | |
3184 | case `"$ac_path_GREP" --version 2>&1` in | |
3185 | *GNU*) | |
3186 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
3187 | *) | |
3188 | ac_count=0 | |
3189 | $as_echo_n 0123456789 >"conftest.in" | |
3190 | while : | |
3191 | do | |
3192 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3193 | mv "conftest.tmp" "conftest.in" | |
3194 | cp "conftest.in" "conftest.nl" | |
3195 | $as_echo 'GREP' >> "conftest.nl" | |
3196 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3197 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3198 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3199 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
3200 | # Best one so far, save it but keep looking for a better one | |
3201 | ac_cv_path_GREP="$ac_path_GREP" | |
3202 | ac_path_GREP_max=$ac_count | |
3203 | fi | |
3204 | # 10*(2^10) chars as input seems more than enough | |
3205 | test $ac_count -gt 10 && break | |
3206 | done | |
3207 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3208 | esac | |
3209 | ||
3210 | $ac_path_GREP_found && break 3 | |
3211 | done | |
3212 | done | |
3213 | done | |
3214 | IFS=$as_save_IFS | |
3215 | if test -z "$ac_cv_path_GREP"; then | |
3216 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
bec39cab AC |
3217 | fi |
3218 | else | |
81ecdfbb | 3219 | ac_cv_path_GREP=$GREP |
bec39cab | 3220 | fi |
bec39cab | 3221 | |
84563040 | 3222 | fi |
81ecdfbb RW |
3223 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 |
3224 | $as_echo "$ac_cv_path_GREP" >&6; } | |
3225 | GREP="$ac_cv_path_GREP" | |
bec39cab | 3226 | |
bec39cab | 3227 | |
81ecdfbb RW |
3228 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
3229 | $as_echo_n "checking for egrep... " >&6; } | |
3230 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
3231 | $as_echo_n "(cached) " >&6 | |
3232 | else | |
3233 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 | |
3234 | then ac_cv_path_EGREP="$GREP -E" | |
3235 | else | |
3236 | if test -z "$EGREP"; then | |
3237 | ac_path_EGREP_found=false | |
3238 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3239 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3240 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3241 | do | |
3242 | IFS=$as_save_IFS | |
3243 | test -z "$as_dir" && as_dir=. | |
3244 | for ac_prog in egrep; do | |
3245 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3246 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
3247 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
3248 | # Check for GNU ac_path_EGREP and select it if it is found. | |
3249 | # Check for GNU $ac_path_EGREP | |
3250 | case `"$ac_path_EGREP" --version 2>&1` in | |
3251 | *GNU*) | |
3252 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
3253 | *) | |
3254 | ac_count=0 | |
3255 | $as_echo_n 0123456789 >"conftest.in" | |
3256 | while : | |
3257 | do | |
3258 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3259 | mv "conftest.tmp" "conftest.in" | |
3260 | cp "conftest.in" "conftest.nl" | |
3261 | $as_echo 'EGREP' >> "conftest.nl" | |
3262 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3263 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3264 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3265 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
3266 | # Best one so far, save it but keep looking for a better one | |
3267 | ac_cv_path_EGREP="$ac_path_EGREP" | |
3268 | ac_path_EGREP_max=$ac_count | |
3269 | fi | |
3270 | # 10*(2^10) chars as input seems more than enough | |
3271 | test $ac_count -gt 10 && break | |
3272 | done | |
3273 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3274 | esac | |
bec39cab | 3275 | |
81ecdfbb RW |
3276 | $ac_path_EGREP_found && break 3 |
3277 | done | |
3278 | done | |
3279 | done | |
3280 | IFS=$as_save_IFS | |
3281 | if test -z "$ac_cv_path_EGREP"; then | |
3282 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3283 | fi | |
bec39cab | 3284 | else |
81ecdfbb | 3285 | ac_cv_path_EGREP=$EGREP |
84563040 | 3286 | fi |
bec39cab | 3287 | |
81ecdfbb | 3288 | fi |
b80864fb | 3289 | fi |
81ecdfbb RW |
3290 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
3291 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
3292 | EGREP="$ac_cv_path_EGREP" | |
b80864fb DJ |
3293 | |
3294 | ||
c971b7fa PA |
3295 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
3296 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
3297 | if test "${ac_cv_header_stdc+set}" = set; then : | |
3298 | $as_echo_n "(cached) " >&6 | |
3299 | else | |
3300 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3301 | /* end confdefs.h. */ | |
3302 | #include <stdlib.h> | |
3303 | #include <stdarg.h> | |
3304 | #include <string.h> | |
3305 | #include <float.h> | |
bec39cab | 3306 | |
c971b7fa PA |
3307 | int |
3308 | main () | |
3309 | { | |
bec39cab | 3310 | |
c971b7fa PA |
3311 | ; |
3312 | return 0; | |
3313 | } | |
3314 | _ACEOF | |
3315 | if ac_fn_c_try_compile "$LINENO"; then : | |
3316 | ac_cv_header_stdc=yes | |
84563040 | 3317 | else |
c971b7fa PA |
3318 | ac_cv_header_stdc=no |
3319 | fi | |
3320 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
84563040 | 3321 | |
c971b7fa PA |
3322 | if test $ac_cv_header_stdc = yes; then |
3323 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
3324 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 3325 | /* end confdefs.h. */ |
c971b7fa | 3326 | #include <string.h> |
bec39cab AC |
3327 | |
3328 | _ACEOF | |
84563040 | 3329 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
c971b7fa PA |
3330 | $EGREP "memchr" >/dev/null 2>&1; then : |
3331 | ||
84563040 | 3332 | else |
c971b7fa | 3333 | ac_cv_header_stdc=no |
84563040 DJ |
3334 | fi |
3335 | rm -f conftest* | |
3336 | ||
770d76d7 | 3337 | fi |
81ecdfbb | 3338 | |
c971b7fa PA |
3339 | if test $ac_cv_header_stdc = yes; then |
3340 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
3341 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3342 | /* end confdefs.h. */ | |
3343 | #include <stdlib.h> | |
3344 | ||
3345 | _ACEOF | |
3346 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3347 | $EGREP "free" >/dev/null 2>&1; then : | |
3348 | ||
770d76d7 | 3349 | else |
c971b7fa | 3350 | ac_cv_header_stdc=no |
bec39cab | 3351 | fi |
c971b7fa | 3352 | rm -f conftest* |
bec39cab AC |
3353 | |
3354 | fi | |
c971b7fa PA |
3355 | |
3356 | if test $ac_cv_header_stdc = yes; then | |
3357 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
3358 | if test "$cross_compiling" = yes; then : | |
3359 | : | |
770d76d7 | 3360 | else |
c971b7fa PA |
3361 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3362 | /* end confdefs.h. */ | |
3363 | #include <ctype.h> | |
3364 | #include <stdlib.h> | |
3365 | #if ((' ' & 0x0FF) == 0x020) | |
3366 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3367 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3368 | #else | |
3369 | # define ISLOWER(c) \ | |
3370 | (('a' <= (c) && (c) <= 'i') \ | |
3371 | || ('j' <= (c) && (c) <= 'r') \ | |
3372 | || ('s' <= (c) && (c) <= 'z')) | |
3373 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
3374 | #endif | |
3375 | ||
3376 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
3377 | int | |
3378 | main () | |
3379 | { | |
3380 | int i; | |
3381 | for (i = 0; i < 256; i++) | |
3382 | if (XOR (islower (i), ISLOWER (i)) | |
3383 | || toupper (i) != TOUPPER (i)) | |
3384 | return 2; | |
3385 | return 0; | |
3386 | } | |
3387 | _ACEOF | |
3388 | if ac_fn_c_try_run "$LINENO"; then : | |
3389 | ||
770d76d7 | 3390 | else |
c971b7fa PA |
3391 | ac_cv_header_stdc=no |
3392 | fi | |
3393 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
3394 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
3395 | fi | |
bec39cab | 3396 | |
770d76d7 PA |
3397 | fi |
3398 | fi | |
c971b7fa PA |
3399 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
3400 | $as_echo "$ac_cv_header_stdc" >&6; } | |
3401 | if test $ac_cv_header_stdc = yes; then | |
3402 | ||
3403 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h | |
3404 | ||
770d76d7 | 3405 | fi |
bec39cab | 3406 | |
c971b7fa PA |
3407 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
3408 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
3409 | inttypes.h stdint.h unistd.h | |
3410 | do : | |
3411 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3412 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
3413 | " | |
3414 | eval as_val=\$$as_ac_Header | |
3415 | if test "x$as_val" = x""yes; then : | |
3416 | cat >>confdefs.h <<_ACEOF | |
3417 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
3418 | _ACEOF | |
3419 | ||
81ecdfbb | 3420 | fi |
bec39cab | 3421 | |
c971b7fa | 3422 | done |
bec39cab AC |
3423 | |
3424 | ||
3425 | ||
c971b7fa PA |
3426 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
3427 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
3428 | MINIX=yes | |
770d76d7 | 3429 | else |
c971b7fa | 3430 | MINIX= |
770d76d7 | 3431 | fi |
bec39cab AC |
3432 | |
3433 | ||
c971b7fa PA |
3434 | if test "$MINIX" = yes; then |
3435 | ||
3436 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h | |
3437 | ||
3438 | ||
3439 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h | |
3440 | ||
3441 | ||
3442 | $as_echo "#define _MINIX 1" >>confdefs.h | |
3443 | ||
770d76d7 | 3444 | fi |
bec39cab | 3445 | |
c971b7fa PA |
3446 | |
3447 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 | |
3448 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
3449 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
3450 | $as_echo_n "(cached) " >&6 | |
770d76d7 | 3451 | else |
c971b7fa PA |
3452 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3453 | /* end confdefs.h. */ | |
bec39cab | 3454 | |
c971b7fa PA |
3455 | # define __EXTENSIONS__ 1 |
3456 | $ac_includes_default | |
3457 | int | |
3458 | main () | |
3459 | { | |
3460 | ||
3461 | ; | |
3462 | return 0; | |
3463 | } | |
3464 | _ACEOF | |
3465 | if ac_fn_c_try_compile "$LINENO"; then : | |
3466 | ac_cv_safe_to_define___extensions__=yes | |
770d76d7 | 3467 | else |
c971b7fa PA |
3468 | ac_cv_safe_to_define___extensions__=no |
3469 | fi | |
3470 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
770d76d7 | 3471 | fi |
c971b7fa PA |
3472 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
3473 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
3474 | test $ac_cv_safe_to_define___extensions__ = yes && | |
3475 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
3476 | ||
3477 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h | |
3478 | ||
3479 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h | |
3480 | ||
3481 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h | |
3482 | ||
3483 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h | |
3484 | ||
bec39cab | 3485 | |
c9a1864a | 3486 | |
589bc927 TT |
3487 | # Check whether --enable-largefile was given. |
3488 | if test "${enable_largefile+set}" = set; then : | |
3489 | enableval=$enable_largefile; | |
3490 | fi | |
3491 | ||
3492 | if test "$enable_largefile" != no; then | |
3493 | ||
3494 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 | |
3495 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
3496 | if test "${ac_cv_sys_largefile_CC+set}" = set; then : | |
3497 | $as_echo_n "(cached) " >&6 | |
3498 | else | |
3499 | ac_cv_sys_largefile_CC=no | |
3500 | if test "$GCC" != yes; then | |
3501 | ac_save_CC=$CC | |
3502 | while :; do | |
3503 | # IRIX 6.2 and later do not support large files by default, | |
3504 | # so use the C compiler's -n32 option if that helps. | |
3505 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3506 | /* end confdefs.h. */ | |
3507 | #include <sys/types.h> | |
3508 | /* Check that off_t can represent 2**63 - 1 correctly. | |
3509 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
3510 | since some C++ compilers masquerading as C compilers | |
3511 | incorrectly reject 9223372036854775807. */ | |
3512 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
3513 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
3514 | && LARGE_OFF_T % 2147483647 == 1) | |
3515 | ? 1 : -1]; | |
3516 | int | |
3517 | main () | |
3518 | { | |
3519 | ||
3520 | ; | |
3521 | return 0; | |
3522 | } | |
3523 | _ACEOF | |
3524 | if ac_fn_c_try_compile "$LINENO"; then : | |
3525 | break | |
3526 | fi | |
3527 | rm -f core conftest.err conftest.$ac_objext | |
3528 | CC="$CC -n32" | |
3529 | if ac_fn_c_try_compile "$LINENO"; then : | |
3530 | ac_cv_sys_largefile_CC=' -n32'; break | |
3531 | fi | |
3532 | rm -f core conftest.err conftest.$ac_objext | |
3533 | break | |
3534 | done | |
3535 | CC=$ac_save_CC | |
3536 | rm -f conftest.$ac_ext | |
3537 | fi | |
3538 | fi | |
3539 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 | |
3540 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
3541 | if test "$ac_cv_sys_largefile_CC" != no; then | |
3542 | CC=$CC$ac_cv_sys_largefile_CC | |
3543 | fi | |
3544 | ||
3545 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 | |
3546 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
3547 | if test "${ac_cv_sys_file_offset_bits+set}" = set; then : | |
3548 | $as_echo_n "(cached) " >&6 | |
3549 | else | |
3550 | while :; do | |
3551 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3552 | /* end confdefs.h. */ | |
3553 | #include <sys/types.h> | |
3554 | /* Check that off_t can represent 2**63 - 1 correctly. | |
3555 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
3556 | since some C++ compilers masquerading as C compilers | |
3557 | incorrectly reject 9223372036854775807. */ | |
3558 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
3559 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
3560 | && LARGE_OFF_T % 2147483647 == 1) | |
3561 | ? 1 : -1]; | |
3562 | int | |
3563 | main () | |
3564 | { | |
3565 | ||
3566 | ; | |
3567 | return 0; | |
3568 | } | |
3569 | _ACEOF | |
3570 | if ac_fn_c_try_compile "$LINENO"; then : | |
3571 | ac_cv_sys_file_offset_bits=no; break | |
3572 | fi | |
3573 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3574 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3575 | /* end confdefs.h. */ | |
3576 | #define _FILE_OFFSET_BITS 64 | |
3577 | #include <sys/types.h> | |
3578 | /* Check that off_t can represent 2**63 - 1 correctly. | |
3579 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
3580 | since some C++ compilers masquerading as C compilers | |
3581 | incorrectly reject 9223372036854775807. */ | |
3582 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
3583 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
3584 | && LARGE_OFF_T % 2147483647 == 1) | |
3585 | ? 1 : -1]; | |
3586 | int | |
3587 | main () | |
3588 | { | |
3589 | ||
3590 | ; | |
3591 | return 0; | |
3592 | } | |
3593 | _ACEOF | |
3594 | if ac_fn_c_try_compile "$LINENO"; then : | |
3595 | ac_cv_sys_file_offset_bits=64; break | |
3596 | fi | |
3597 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3598 | ac_cv_sys_file_offset_bits=unknown | |
3599 | break | |
3600 | done | |
3601 | fi | |
3602 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 | |
3603 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
3604 | case $ac_cv_sys_file_offset_bits in #( | |
3605 | no | unknown) ;; | |
3606 | *) | |
3607 | cat >>confdefs.h <<_ACEOF | |
3608 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
3609 | _ACEOF | |
3610 | ;; | |
3611 | esac | |
3612 | rm -rf conftest* | |
3613 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
3614 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
3615 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
3616 | if test "${ac_cv_sys_large_files+set}" = set; then : | |
3617 | $as_echo_n "(cached) " >&6 | |
3618 | else | |
3619 | while :; do | |
3620 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3621 | /* end confdefs.h. */ | |
3622 | #include <sys/types.h> | |
3623 | /* Check that off_t can represent 2**63 - 1 correctly. | |
3624 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
3625 | since some C++ compilers masquerading as C compilers | |
3626 | incorrectly reject 9223372036854775807. */ | |
3627 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
3628 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
3629 | && LARGE_OFF_T % 2147483647 == 1) | |
3630 | ? 1 : -1]; | |
3631 | int | |
3632 | main () | |
3633 | { | |
3634 | ||
3635 | ; | |
3636 | return 0; | |
3637 | } | |
3638 | _ACEOF | |
3639 | if ac_fn_c_try_compile "$LINENO"; then : | |
3640 | ac_cv_sys_large_files=no; break | |
3641 | fi | |
3642 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3643 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3644 | /* end confdefs.h. */ | |
3645 | #define _LARGE_FILES 1 | |
3646 | #include <sys/types.h> | |
3647 | /* Check that off_t can represent 2**63 - 1 correctly. | |
3648 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
3649 | since some C++ compilers masquerading as C compilers | |
3650 | incorrectly reject 9223372036854775807. */ | |
3651 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
3652 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
3653 | && LARGE_OFF_T % 2147483647 == 1) | |
3654 | ? 1 : -1]; | |
3655 | int | |
3656 | main () | |
3657 | { | |
3658 | ||
3659 | ; | |
3660 | return 0; | |
3661 | } | |
3662 | _ACEOF | |
3663 | if ac_fn_c_try_compile "$LINENO"; then : | |
3664 | ac_cv_sys_large_files=1; break | |
3665 | fi | |
3666 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3667 | ac_cv_sys_large_files=unknown | |
3668 | break | |
3669 | done | |
3670 | fi | |
3671 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 | |
3672 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
3673 | case $ac_cv_sys_large_files in #( | |
3674 | no | unknown) ;; | |
3675 | *) | |
3676 | cat >>confdefs.h <<_ACEOF | |
3677 | #define _LARGE_FILES $ac_cv_sys_large_files | |
3678 | _ACEOF | |
3679 | ;; | |
3680 | esac | |
3681 | rm -rf conftest* | |
3682 | fi | |
3683 | fi | |
3684 | ||
c9a1864a | 3685 | |
770d76d7 PA |
3686 | ac_aux_dir= |
3687 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
3688 | for ac_t in install-sh install.sh shtool; do | |
3689 | if test -f "$ac_dir/$ac_t"; then | |
3690 | ac_aux_dir=$ac_dir | |
3691 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
3692 | break 2 | |
3693 | fi | |
3694 | done | |
3695 | done | |
3696 | if test -z "$ac_aux_dir"; then | |
3697 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
3698 | fi | |
3699 | ||
3700 | # These three variables are undocumented and unsupported, | |
3701 | # and are intended to be withdrawn in a future Autoconf release. | |
3702 | # They can cause serious problems if a builder's source tree is in a directory | |
3703 | # whose full name contains unusual characters. | |
3704 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
3705 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
3706 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
c9a1864a | 3707 | |
bec39cab | 3708 | |
770d76d7 PA |
3709 | # Make sure we can run config.sub. |
3710 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
3711 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
3712 | ||
3713 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 | |
3714 | $as_echo_n "checking build system type... " >&6; } | |
3715 | if test "${ac_cv_build+set}" = set; then : | |
81ecdfbb RW |
3716 | $as_echo_n "(cached) " >&6 |
3717 | else | |
770d76d7 PA |
3718 | ac_build_alias=$build_alias |
3719 | test "x$ac_build_alias" = x && | |
3720 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
3721 | test "x$ac_build_alias" = x && | |
3722 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
3723 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
3724 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
3725 | ||
3726 | fi | |
3727 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
3728 | $as_echo "$ac_cv_build" >&6; } | |
3729 | case $ac_cv_build in | |
3730 | *-*-*) ;; | |
3731 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
3732 | esac | |
3733 | build=$ac_cv_build | |
3734 | ac_save_IFS=$IFS; IFS='-' | |
3735 | set x $ac_cv_build | |
3736 | shift | |
3737 | build_cpu=$1 | |
3738 | build_vendor=$2 | |
3739 | shift; shift | |
3740 | # Remember, the first character of IFS is used to create $*, | |
3741 | # except with old shells: | |
3742 | build_os=$* | |
3743 | IFS=$ac_save_IFS | |
3744 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
3745 | ||
3746 | ||
3747 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 | |
3748 | $as_echo_n "checking host system type... " >&6; } | |
3749 | if test "${ac_cv_host+set}" = set; then : | |
3750 | $as_echo_n "(cached) " >&6 | |
3751 | else | |
3752 | if test "x$host_alias" = x; then | |
3753 | ac_cv_host=$ac_cv_build | |
3754 | else | |
3755 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
3756 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
3757 | fi | |
3758 | ||
3759 | fi | |
3760 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 | |
3761 | $as_echo "$ac_cv_host" >&6; } | |
3762 | case $ac_cv_host in | |
3763 | *-*-*) ;; | |
3764 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
3765 | esac | |
3766 | host=$ac_cv_host | |
3767 | ac_save_IFS=$IFS; IFS='-' | |
3768 | set x $ac_cv_host | |
3769 | shift | |
3770 | host_cpu=$1 | |
3771 | host_vendor=$2 | |
3772 | shift; shift | |
3773 | # Remember, the first character of IFS is used to create $*, | |
3774 | # except with old shells: | |
3775 | host_os=$* | |
3776 | IFS=$ac_save_IFS | |
3777 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3778 | ||
3779 | ||
c971b7fa PA |
3780 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 |
3781 | $as_echo_n "checking target system type... " >&6; } | |
3782 | if test "${ac_cv_target+set}" = set; then : | |
770d76d7 PA |
3783 | $as_echo_n "(cached) " >&6 |
3784 | else | |
c971b7fa PA |
3785 | if test "x$target_alias" = x; then |
3786 | ac_cv_target=$ac_cv_host | |
770d76d7 | 3787 | else |
c971b7fa PA |
3788 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || |
3789 | as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
770d76d7 | 3790 | fi |
770d76d7 PA |
3791 | |
3792 | fi | |
c971b7fa PA |
3793 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 |
3794 | $as_echo "$ac_cv_target" >&6; } | |
3795 | case $ac_cv_target in | |
3796 | *-*-*) ;; | |
3797 | *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; | |
3798 | esac | |
3799 | target=$ac_cv_target | |
3800 | ac_save_IFS=$IFS; IFS='-' | |
3801 | set x $ac_cv_target | |
3802 | shift | |
3803 | target_cpu=$1 | |
3804 | target_vendor=$2 | |
3805 | shift; shift | |
3806 | # Remember, the first character of IFS is used to create $*, | |
3807 | # except with old shells: | |
3808 | target_os=$* | |
3809 | IFS=$ac_save_IFS | |
3810 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
770d76d7 | 3811 | |
770d76d7 | 3812 | |
c971b7fa PA |
3813 | # The aliases save the names the user supplied, while $host etc. |
3814 | # will get canonicalized. | |
3815 | test -n "$target_alias" && | |
3816 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
3817 | NONENONEs,x,x, && | |
3818 | program_prefix=${target_alias}- | |
770d76d7 | 3819 | |
770d76d7 | 3820 | |
c971b7fa PA |
3821 | # Find a good install program. We prefer a C program (faster), |
3822 | # so one script is as good as another. But avoid the broken or | |
3823 | # incompatible versions: | |
3824 | # SysV /etc/install, /usr/sbin/install | |
3825 | # SunOS /usr/etc/install | |
3826 | # IRIX /sbin/install | |
3827 | # AIX /bin/install | |
3828 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
3829 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
3830 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
3831 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
3832 | # OS/2's system install, which has a completely different semantic | |
3833 | # ./install, which can be erroneously created by make from ./install.sh. | |
3834 | # Reject install programs that cannot install multiple files. | |
3835 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
3836 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
3837 | if test -z "$INSTALL"; then | |
3838 | if test "${ac_cv_path_install+set}" = set; then : | |
3839 | $as_echo_n "(cached) " >&6 | |
81ecdfbb RW |
3840 | else |
3841 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3842 | for as_dir in $PATH | |
fd462a61 | 3843 | do |
81ecdfbb RW |
3844 | IFS=$as_save_IFS |
3845 | test -z "$as_dir" && as_dir=. | |
3846 | # Account for people who put trailing slashes in PATH elements. | |
3847 | case $as_dir/ in #(( | |
3848 | ./ | .// | /[cC]/* | \ | |
3849 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
3850 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
3851 | /usr/ucb/* ) ;; | |
3852 | *) | |
3853 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
3854 | # Don't use installbsd from OSF since it installs stuff as root | |
3855 | # by default. | |
3856 | for ac_prog in ginstall scoinst install; do | |
3857 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3858 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then | |
3859 | if test $ac_prog = install && | |
3860 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3861 | # AIX install. It has an incompatible calling convention. | |
3862 | : | |
3863 | elif test $ac_prog = install && | |
3864 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3865 | # program-specific install script used by HP pwplus--don't use. | |
3866 | : | |
3867 | else | |
3868 | rm -rf conftest.one conftest.two conftest.dir | |
3869 | echo one > conftest.one | |
3870 | echo two > conftest.two | |
3871 | mkdir conftest.dir | |
3872 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
3873 | test -s conftest.one && test -s conftest.two && | |
3874 | test -s conftest.dir/conftest.one && | |
3875 | test -s conftest.dir/conftest.two | |
3876 | then | |
3877 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
3878 | break 3 | |
3879 | fi | |
3880 | fi | |
3881 | fi | |
3882 | done | |
3883 | done | |
3884 | ;; | |
3885 | esac | |
fd462a61 | 3886 | |
81ecdfbb RW |
3887 | done |
3888 | IFS=$as_save_IFS | |
fd462a61 | 3889 | |
81ecdfbb | 3890 | rm -rf conftest.one conftest.two conftest.dir |
fd462a61 | 3891 | |
fd462a61 | 3892 | fi |
81ecdfbb RW |
3893 | if test "${ac_cv_path_install+set}" = set; then |
3894 | INSTALL=$ac_cv_path_install | |
3895 | else | |
3896 | # As a last resort, use the slow shell script. Don't cache a | |
3897 | # value for INSTALL within a source directory, because that will | |
3898 | # break other packages using the cache if that directory is | |
3899 | # removed, or if the value is a relative name. | |
3900 | INSTALL=$ac_install_sh | |
3901 | fi | |
fd462a61 | 3902 | fi |
81ecdfbb RW |
3903 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 |
3904 | $as_echo "$INSTALL" >&6; } | |
fd462a61 | 3905 | |
81ecdfbb RW |
3906 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
3907 | # It thinks the first close brace ends the variable substitution. | |
3908 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
fd462a61 | 3909 | |
81ecdfbb | 3910 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
fd462a61 | 3911 | |
81ecdfbb | 3912 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
e28b3332 | 3913 | |
c971b7fa PA |
3914 | if test -n "$ac_tool_prefix"; then |
3915 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
3916 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
3917 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3918 | $as_echo_n "checking for $ac_word... " >&6; } | |
3919 | if test "${ac_cv_prog_RANLIB+set}" = set; then : | |
81ecdfbb RW |
3920 | $as_echo_n "(cached) " >&6 |
3921 | else | |
c971b7fa PA |
3922 | if test -n "$RANLIB"; then |
3923 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
e28b3332 | 3924 | else |
c971b7fa PA |
3925 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3926 | for as_dir in $PATH | |
3927 | do | |
3928 | IFS=$as_save_IFS | |
3929 | test -z "$as_dir" && as_dir=. | |
3930 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3931 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3932 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
3933 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3934 | break 2 | |
3935 | fi | |
3936 | done | |
3937 | done | |
3938 | IFS=$as_save_IFS | |
3939 | ||
3940 | fi | |
3941 | fi | |
3942 | RANLIB=$ac_cv_prog_RANLIB | |
3943 | if test -n "$RANLIB"; then | |
3944 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 | |
3945 | $as_echo "$RANLIB" >&6; } | |
3946 | else | |
3947 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3948 | $as_echo "no" >&6; } | |
3949 | fi | |
3950 | ||
3951 | ||
3952 | fi | |
3953 | if test -z "$ac_cv_prog_RANLIB"; then | |
3954 | ac_ct_RANLIB=$RANLIB | |
3955 | # Extract the first word of "ranlib", so it can be a program name with args. | |
3956 | set dummy ranlib; ac_word=$2 | |
3957 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3958 | $as_echo_n "checking for $ac_word... " >&6; } | |
3959 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : | |
3960 | $as_echo_n "(cached) " >&6 | |
3961 | else | |
3962 | if test -n "$ac_ct_RANLIB"; then | |
3963 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
3964 | else | |
3965 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3966 | for as_dir in $PATH | |
3967 | do | |
3968 | IFS=$as_save_IFS | |
3969 | test -z "$as_dir" && as_dir=. | |
3970 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3971 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
3972 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
3973 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3974 | break 2 | |
3975 | fi | |
3976 | done | |
3977 | done | |
3978 | IFS=$as_save_IFS | |
3979 | ||
3980 | fi | |
3981 | fi | |
3982 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
3983 | if test -n "$ac_ct_RANLIB"; then | |
3984 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 | |
3985 | $as_echo "$ac_ct_RANLIB" >&6; } | |
3986 | else | |
3987 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3988 | $as_echo "no" >&6; } | |
3989 | fi | |
3990 | ||
3991 | if test "x$ac_ct_RANLIB" = x; then | |
3992 | RANLIB=":" | |
3993 | else | |
3994 | case $cross_compiling:$ac_tool_warned in | |
3995 | yes:) | |
3996 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3997 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3998 | ac_tool_warned=yes ;; | |
3999 | esac | |
4000 | RANLIB=$ac_ct_RANLIB | |
4001 | fi | |
4002 | else | |
4003 | RANLIB="$ac_cv_prog_RANLIB" | |
4004 | fi | |
4005 | ||
4006 | ||
4007 | test "$program_prefix" != NONE && | |
4008 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
4009 | # Use a double $ so make ignores it. | |
4010 | test "$program_suffix" != NONE && | |
4011 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
4012 | # Double any \ or $. | |
4013 | # By default was `s,x,x', remove it if useless. | |
4014 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
4015 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
4016 | ||
4017 | ||
4018 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 | |
4019 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
4020 | if test "${ac_cv_header_stdc+set}" = set; then : | |
4021 | $as_echo_n "(cached) " >&6 | |
4022 | else | |
4023 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4024 | /* end confdefs.h. */ | |
4025 | #include <stdlib.h> | |
4026 | #include <stdarg.h> | |
4027 | #include <string.h> | |
4028 | #include <float.h> | |
4029 | ||
4030 | int | |
4031 | main () | |
4032 | { | |
4033 | ||
4034 | ; | |
4035 | return 0; | |
4036 | } | |
4037 | _ACEOF | |
4038 | if ac_fn_c_try_compile "$LINENO"; then : | |
4039 | ac_cv_header_stdc=yes | |
4040 | else | |
4041 | ac_cv_header_stdc=no | |
4042 | fi | |
4043 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4044 | ||
4045 | if test $ac_cv_header_stdc = yes; then | |
4046 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
4047 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4048 | /* end confdefs.h. */ | |
4049 | #include <string.h> | |
4050 | ||
4051 | _ACEOF | |
4052 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4053 | $EGREP "memchr" >/dev/null 2>&1; then : |
4054 | ||
68070c10 | 4055 | else |
81ecdfbb RW |
4056 | ac_cv_header_stdc=no |
4057 | fi | |
4058 | rm -f conftest* | |
68070c10 PA |
4059 | |
4060 | fi | |
68070c10 | 4061 | |
81ecdfbb RW |
4062 | if test $ac_cv_header_stdc = yes; then |
4063 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
4064 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4065 | /* end confdefs.h. */ | |
4066 | #include <stdlib.h> | |
68070c10 | 4067 | |
68070c10 | 4068 | _ACEOF |
81ecdfbb RW |
4069 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
4070 | $EGREP "free" >/dev/null 2>&1; then : | |
68070c10 PA |
4071 | |
4072 | else | |
81ecdfbb | 4073 | ac_cv_header_stdc=no |
68070c10 | 4074 | fi |
81ecdfbb RW |
4075 | rm -f conftest* |
4076 | ||
68070c10 PA |
4077 | fi |
4078 | ||
81ecdfbb RW |
4079 | if test $ac_cv_header_stdc = yes; then |
4080 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
4081 | if test "$cross_compiling" = yes; then : | |
4082 | : | |
43d5792c | 4083 | else |
81ecdfbb | 4084 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4085 | /* end confdefs.h. */ |
81ecdfbb RW |
4086 | #include <ctype.h> |
4087 | #include <stdlib.h> | |
4088 | #if ((' ' & 0x0FF) == 0x020) | |
4089 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4090 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4091 | #else | |
4092 | # define ISLOWER(c) \ | |
4093 | (('a' <= (c) && (c) <= 'i') \ | |
4094 | || ('j' <= (c) && (c) <= 'r') \ | |
4095 | || ('s' <= (c) && (c) <= 'z')) | |
4096 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4097 | #endif | |
4098 | ||
4099 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
bec39cab AC |
4100 | int |
4101 | main () | |
4102 | { | |
81ecdfbb RW |
4103 | int i; |
4104 | for (i = 0; i < 256; i++) | |
4105 | if (XOR (islower (i), ISLOWER (i)) | |
4106 | || toupper (i) != TOUPPER (i)) | |
4107 | return 2; | |
bec39cab AC |
4108 | return 0; |
4109 | } | |
4110 | _ACEOF | |
81ecdfbb | 4111 | if ac_fn_c_try_run "$LINENO"; then : |
bec39cab | 4112 | |
81ecdfbb RW |
4113 | else |
4114 | ac_cv_header_stdc=no | |
43d5792c | 4115 | fi |
81ecdfbb RW |
4116 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4117 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
43d5792c | 4118 | fi |
e122f1f5 | 4119 | |
68070c10 | 4120 | fi |
81ecdfbb RW |
4121 | fi |
4122 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
4123 | $as_echo "$ac_cv_header_stdc" >&6; } | |
4124 | if test $ac_cv_header_stdc = yes; then | |
68070c10 | 4125 | |
81ecdfbb | 4126 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
68070c10 | 4127 | |
68070c10 | 4128 | fi |
68070c10 | 4129 | |
d26e3629 KY |
4130 | ac_header_dirent=no |
4131 | for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do | |
4132 | as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` | |
4133 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 | |
4134 | $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } | |
4135 | if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then : | |
4136 | $as_echo_n "(cached) " >&6 | |
4137 | else | |
4138 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4139 | /* end confdefs.h. */ | |
4140 | #include <sys/types.h> | |
4141 | #include <$ac_hdr> | |
4142 | ||
4143 | int | |
4144 | main () | |
4145 | { | |
4146 | if ((DIR *) 0) | |
4147 | return 0; | |
4148 | ; | |
4149 | return 0; | |
4150 | } | |
4151 | _ACEOF | |
4152 | if ac_fn_c_try_compile "$LINENO"; then : | |
4153 | eval "$as_ac_Header=yes" | |
4154 | else | |
4155 | eval "$as_ac_Header=no" | |
4156 | fi | |
4157 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4158 | fi | |
4159 | eval ac_res=\$$as_ac_Header | |
4160 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
4161 | $as_echo "$ac_res" >&6; } | |
4162 | eval as_val=\$$as_ac_Header | |
4163 | if test "x$as_val" = x""yes; then : | |
4164 | cat >>confdefs.h <<_ACEOF | |
4165 | #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 | |
4166 | _ACEOF | |
4167 | ||
4168 | ac_header_dirent=$ac_hdr; break | |
4169 | fi | |
4170 | ||
4171 | done | |
4172 | # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. | |
4173 | if test $ac_header_dirent = dirent.h; then | |
4174 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 | |
4175 | $as_echo_n "checking for library containing opendir... " >&6; } | |
4176 | if test "${ac_cv_search_opendir+set}" = set; then : | |
4177 | $as_echo_n "(cached) " >&6 | |
4178 | else | |
4179 | ac_func_search_save_LIBS=$LIBS | |
4180 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4181 | /* end confdefs.h. */ | |
4182 | ||
4183 | /* Override any GCC internal prototype to avoid an error. | |
4184 | Use char because int might match the return type of a GCC | |
4185 | builtin and then its argument prototype would still apply. */ | |
4186 | #ifdef __cplusplus | |
4187 | extern "C" | |
4188 | #endif | |
4189 | char opendir (); | |
4190 | int | |
4191 | main () | |
4192 | { | |
4193 | return opendir (); | |
4194 | ; | |
4195 | return 0; | |
4196 | } | |
4197 | _ACEOF | |
4198 | for ac_lib in '' dir; do | |
4199 | if test -z "$ac_lib"; then | |
4200 | ac_res="none required" | |
4201 | else | |
4202 | ac_res=-l$ac_lib | |
4203 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
4204 | fi | |
4205 | if ac_fn_c_try_link "$LINENO"; then : | |
4206 | ac_cv_search_opendir=$ac_res | |
4207 | fi | |
4208 | rm -f core conftest.err conftest.$ac_objext \ | |
4209 | conftest$ac_exeext | |
4210 | if test "${ac_cv_search_opendir+set}" = set; then : | |
4211 | break | |
4212 | fi | |
4213 | done | |
4214 | if test "${ac_cv_search_opendir+set}" = set; then : | |
4215 | ||
4216 | else | |
4217 | ac_cv_search_opendir=no | |
4218 | fi | |
4219 | rm conftest.$ac_ext | |
4220 | LIBS=$ac_func_search_save_LIBS | |
4221 | fi | |
4222 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 | |
4223 | $as_echo "$ac_cv_search_opendir" >&6; } | |
4224 | ac_res=$ac_cv_search_opendir | |
4225 | if test "$ac_res" != no; then : | |
4226 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
4227 | ||
4228 | fi | |
4229 | ||
4230 | else | |
4231 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 | |
4232 | $as_echo_n "checking for library containing opendir... " >&6; } | |
4233 | if test "${ac_cv_search_opendir+set}" = set; then : | |
4234 | $as_echo_n "(cached) " >&6 | |
4235 | else | |
4236 | ac_func_search_save_LIBS=$LIBS | |
4237 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4238 | /* end confdefs.h. */ | |
4239 | ||
4240 | /* Override any GCC internal prototype to avoid an error. | |
4241 | Use char because int might match the return type of a GCC | |
4242 | builtin and then its argument prototype would still apply. */ | |
4243 | #ifdef __cplusplus | |
4244 | extern "C" | |
4245 | #endif | |
4246 | char opendir (); | |
4247 | int | |
4248 | main () | |
4249 | { | |
4250 | return opendir (); | |
4251 | ; | |
4252 | return 0; | |
4253 | } | |
4254 | _ACEOF | |
4255 | for ac_lib in '' x; do | |
4256 | if test -z "$ac_lib"; then | |
4257 | ac_res="none required" | |
4258 | else | |
4259 | ac_res=-l$ac_lib | |
4260 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
4261 | fi | |
4262 | if ac_fn_c_try_link "$LINENO"; then : | |
4263 | ac_cv_search_opendir=$ac_res | |
4264 | fi | |
4265 | rm -f core conftest.err conftest.$ac_objext \ | |
4266 | conftest$ac_exeext | |
4267 | if test "${ac_cv_search_opendir+set}" = set; then : | |
4268 | break | |
4269 | fi | |
4270 | done | |
4271 | if test "${ac_cv_search_opendir+set}" = set; then : | |
4272 | ||
4273 | else | |
4274 | ac_cv_search_opendir=no | |
4275 | fi | |
4276 | rm conftest.$ac_ext | |
4277 | LIBS=$ac_func_search_save_LIBS | |
4278 | fi | |
4279 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 | |
4280 | $as_echo "$ac_cv_search_opendir" >&6; } | |
4281 | ac_res=$ac_cv_search_opendir | |
4282 | if test "$ac_res" != no; then : | |
4283 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
4284 | ||
4285 | fi | |
4286 | ||
4287 | fi | |
4288 | ||
68070c10 | 4289 | |
a1723c35 | 4290 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works |
4291 | # for constant arguments. Useless! | |
4292 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
4293 | $as_echo_n "checking for working alloca.h... " >&6; } | |
4294 | if test "${ac_cv_working_alloca_h+set}" = set; then : | |
4295 | $as_echo_n "(cached) " >&6 | |
4296 | else | |
4297 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4298 | /* end confdefs.h. */ | |
4299 | #include <alloca.h> | |
4300 | int | |
4301 | main () | |
4302 | { | |
4303 | char *p = (char *) alloca (2 * sizeof (int)); | |
4304 | if (p) return 0; | |
4305 | ; | |
4306 | return 0; | |
4307 | } | |
4308 | _ACEOF | |
4309 | if ac_fn_c_try_link "$LINENO"; then : | |
4310 | ac_cv_working_alloca_h=yes | |
4311 | else | |
4312 | ac_cv_working_alloca_h=no | |
4313 | fi | |
4314 | rm -f core conftest.err conftest.$ac_objext \ | |
4315 | conftest$ac_exeext conftest.$ac_ext | |
4316 | fi | |
4317 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 | |
4318 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
4319 | if test $ac_cv_working_alloca_h = yes; then | |
4320 | ||
4321 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
4322 | ||
4323 | fi | |
4324 | ||
4325 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
4326 | $as_echo_n "checking for alloca... " >&6; } | |
4327 | if test "${ac_cv_func_alloca_works+set}" = set; then : | |
4328 | $as_echo_n "(cached) " >&6 | |
4329 | else | |
4330 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4331 | /* end confdefs.h. */ | |
4332 | #ifdef __GNUC__ | |
4333 | # define alloca __builtin_alloca | |
4334 | #else | |
4335 | # ifdef _MSC_VER | |
4336 | # include <malloc.h> | |
4337 | # define alloca _alloca | |
4338 | # else | |
4339 | # ifdef HAVE_ALLOCA_H | |
4340 | # include <alloca.h> | |
4341 | # else | |
4342 | # ifdef _AIX | |
4343 | #pragma alloca | |
4344 | # else | |
4345 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
4346 | char *alloca (); | |
4347 | # endif | |
4348 | # endif | |
4349 | # endif | |
4350 | # endif | |
4351 | #endif | |
4352 | ||
4353 | int | |
4354 | main () | |
4355 | { | |
4356 | char *p = (char *) alloca (1); | |
4357 | if (p) return 0; | |
4358 | ; | |
4359 | return 0; | |
4360 | } | |
4361 | _ACEOF | |
4362 | if ac_fn_c_try_link "$LINENO"; then : | |
4363 | ac_cv_func_alloca_works=yes | |
4364 | else | |
4365 | ac_cv_func_alloca_works=no | |
4366 | fi | |
4367 | rm -f core conftest.err conftest.$ac_objext \ | |
4368 | conftest$ac_exeext conftest.$ac_ext | |
4369 | fi | |
4370 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 | |
4371 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
4372 | ||
4373 | if test $ac_cv_func_alloca_works = yes; then | |
4374 | ||
4375 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h | |
4376 | ||
4377 | else | |
4378 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
4379 | # that cause trouble. Some versions do not even contain alloca or | |
4380 | # contain a buggy version. If you still want to use their alloca, | |
4381 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
4382 | ||
4383 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext | |
4384 | ||
4385 | $as_echo "#define C_ALLOCA 1" >>confdefs.h | |
4386 | ||
4387 | ||
4388 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 | |
4389 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
4390 | if test "${ac_cv_os_cray+set}" = set; then : | |
4391 | $as_echo_n "(cached) " >&6 | |
4392 | else | |
4393 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4394 | /* end confdefs.h. */ | |
4395 | #if defined CRAY && ! defined CRAY2 | |
4396 | webecray | |
4397 | #else | |
4398 | wenotbecray | |
4399 | #endif | |
4400 | ||
4401 | _ACEOF | |
4402 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4403 | $EGREP "webecray" >/dev/null 2>&1; then : | |
4404 | ac_cv_os_cray=yes | |
4405 | else | |
4406 | ac_cv_os_cray=no | |
4407 | fi | |
4408 | rm -f conftest* | |
4409 | ||
4410 | fi | |
4411 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
4412 | $as_echo "$ac_cv_os_cray" >&6; } | |
4413 | if test $ac_cv_os_cray = yes; then | |
4414 | for ac_func in _getb67 GETB67 getb67; do | |
4415 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
4416 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
4417 | eval as_val=\$$as_ac_var | |
4418 | if test "x$as_val" = x""yes; then : | |
4419 | ||
4420 | cat >>confdefs.h <<_ACEOF | |
4421 | #define CRAY_STACKSEG_END $ac_func | |
4422 | _ACEOF | |
4423 | ||
4424 | break | |
4425 | fi | |
4426 | ||
4427 | done | |
4428 | fi | |
4429 | ||
4430 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
4431 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
4432 | if test "${ac_cv_c_stack_direction+set}" = set; then : | |
4433 | $as_echo_n "(cached) " >&6 | |
4434 | else | |
4435 | if test "$cross_compiling" = yes; then : | |
4436 | ac_cv_c_stack_direction=0 | |
4437 | else | |
4438 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4439 | /* end confdefs.h. */ | |
4440 | $ac_includes_default | |
4441 | int | |
4442 | find_stack_direction () | |
4443 | { | |
4444 | static char *addr = 0; | |
4445 | auto char dummy; | |
4446 | if (addr == 0) | |
4447 | { | |
4448 | addr = &dummy; | |
4449 | return find_stack_direction (); | |
4450 | } | |
4451 | else | |
4452 | return (&dummy > addr) ? 1 : -1; | |
4453 | } | |
4454 | ||
4455 | int | |
4456 | main () | |
4457 | { | |
4458 | return find_stack_direction () < 0; | |
4459 | } | |
4460 | _ACEOF | |
4461 | if ac_fn_c_try_run "$LINENO"; then : | |
4462 | ac_cv_c_stack_direction=1 | |
4463 | else | |
4464 | ac_cv_c_stack_direction=-1 | |
4465 | fi | |
4466 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
4467 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
4468 | fi | |
4469 | ||
4470 | fi | |
4471 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
4472 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
4473 | cat >>confdefs.h <<_ACEOF | |
4474 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
4475 | _ACEOF | |
4476 | ||
4477 | ||
4478 | fi | |
4479 | ||
c9a1864a | 4480 | |
61c125b9 TT |
4481 | # Dependency checking. |
4482 | rm -rf .tst 2>/dev/null | |
4483 | mkdir .tst 2>/dev/null | |
4484 | if test -d .tst; then | |
4485 | am__leading_dot=. | |
4486 | else | |
4487 | am__leading_dot=_ | |
4488 | fi | |
4489 | rmdir .tst 2>/dev/null | |
4490 | ||
4491 | DEPDIR="${am__leading_dot}deps" | |
4492 | ||
4493 | ac_config_commands="$ac_config_commands depdir" | |
4494 | ||
4495 | ||
4496 | depcc="$CC" am_compiler_list= | |
4497 | ||
4498 | am_depcomp=$ac_aux_dir/depcomp | |
4499 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 | |
4500 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
4501 | if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : | |
4502 | $as_echo_n "(cached) " >&6 | |
4503 | else | |
4504 | if test -f "$am_depcomp"; then | |
4505 | # We make a subdir and do the tests there. Otherwise we can end up | |
4506 | # making bogus files that we don't know about and never remove. For | |
4507 | # instance it was reported that on HP-UX the gcc test will end up | |
4508 | # making a dummy file named `D' -- because `-MD' means `put the output | |
4509 | # in D'. | |
4510 | mkdir conftest.dir | |
4511 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
4512 | # using a relative directory. | |
4513 | cp "$am_depcomp" conftest.dir | |
4514 | cd conftest.dir | |
4515 | # We will build objects and dependencies in a subdirectory because | |
4516 | # it helps to detect inapplicable dependency modes. For instance | |
4517 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
4518 | # side effect of compilation, but ICC will put the dependencies in | |
4519 | # the current directory while Tru64 will put them in the object | |
4520 | # directory. | |
4521 | mkdir sub | |
4522 | ||
4523 | am_cv_CC_dependencies_compiler_type=none | |
4524 | if test "$am_compiler_list" = ""; then | |
4525 | am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
4526 | fi | |
4527 | for depmode in $am_compiler_list; do | |
4528 | if test $depmode = none; then break; fi | |
4529 | ||
4530 | $as_echo "$as_me:$LINENO: trying $depmode" >&5 | |
4531 | # Setup a source with many dependencies, because some compilers | |
4532 | # like to wrap large dependency lists on column 80 (with \), and | |
4533 | # we should not choose a depcomp mode which is confused by this. | |
4534 | # | |
4535 | # We need to recreate these files for each test, as the compiler may | |
4536 | # overwrite some of them when testing with obscure command lines. | |
4537 | # This happens at least with the AIX C compiler. | |
4538 | : > sub/conftest.c | |
4539 | for i in 1 2 3 4 5 6; do | |
4540 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
4541 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
4542 | # Solaris 8's {/usr,}/bin/sh. | |
4543 | touch sub/conftst$i.h | |
4544 | done | |
4545 | echo "include sub/conftest.Po" > confmf | |
4546 | ||
4547 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
4548 | # mode. It turns out that the SunPro C++ compiler does not properly | |
4549 | # handle `-M -o', and we need to detect this. | |
4550 | depcmd="depmode=$depmode \ | |
4551 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
4552 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
4553 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" | |
4554 | echo "| $depcmd" | sed -e 's/ */ /g' >&5 | |
4555 | if env $depcmd > conftest.err 2>&1 && | |
4556 | grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && | |
4557 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && | |
4558 | ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then | |
4559 | # icc doesn't choke on unknown options, it will just issue warnings | |
4560 | # or remarks (even with -Werror). So we grep stderr for any message | |
4561 | # that says an option was ignored or not supported. | |
4562 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
4563 | # icc: Command line warning: ignoring option '-M'; no argument required | |
4564 | # The diagnosis changed in icc 8.0: | |
4565 | # icc: Command line remark: option '-MP' not supported | |
4566 | if (grep 'ignoring option' conftest.err || | |
4567 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
4568 | am_cv_CC_dependencies_compiler_type=$depmode | |
4569 | $as_echo "$as_me:$LINENO: success" >&5 | |
4570 | break | |
4571 | fi | |
4572 | fi | |
4573 | $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 | |
4574 | sed -e 's/^/| /' < conftest.err >&5 | |
4575 | done | |
4576 | ||
4577 | cd .. | |
4578 | rm -rf conftest.dir | |
4579 | else | |
4580 | am_cv_CC_dependencies_compiler_type=none | |
4581 | fi | |
4582 | ||
4583 | fi | |
4584 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 | |
4585 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
4586 | if test x${am_cv_CC_dependencies_compiler_type-none} = xnone | |
4587 | then as_fn_error "no usable dependency style found" "$LINENO" 5 | |
4588 | else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type | |
4589 | ||
4590 | fi | |
4591 | ||
4592 | ||
c9a1864a YQ |
4593 | # Check for the 'make' the user wants to use. |
4594 | for ac_prog in make | |
4595 | do | |
4596 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4597 | set dummy $ac_prog; ac_word=$2 | |
4598 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4599 | $as_echo_n "checking for $ac_word... " >&6; } | |
4600 | if test "${ac_cv_prog_MAKE+set}" = set; then : | |
4601 | $as_echo_n "(cached) " >&6 | |
4602 | else | |
4603 | if test -n "$MAKE"; then | |
4604 | ac_cv_prog_MAKE="$MAKE" # Let the user override the test. | |
4605 | else | |
4606 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4607 | for as_dir in $PATH | |
4608 | do | |
4609 | IFS=$as_save_IFS | |
4610 | test -z "$as_dir" && as_dir=. | |
4611 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4612 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
4613 | ac_cv_prog_MAKE="$ac_prog" | |
4614 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4615 | break 2 | |
4616 | fi | |
4617 | done | |
4618 | done | |
4619 | IFS=$as_save_IFS | |
4620 | ||
4621 | fi | |
4622 | fi | |
4623 | MAKE=$ac_cv_prog_MAKE | |
4624 | if test -n "$MAKE"; then | |
4625 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5 | |
4626 | $as_echo "$MAKE" >&6; } | |
4627 | else | |
4628 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4629 | $as_echo "no" >&6; } | |
4630 | fi | |
4631 | ||
4632 | ||
4633 | test -n "$MAKE" && break | |
4634 | done | |
4635 | ||
61c125b9 TT |
4636 | MAKE_IS_GNU= |
4637 | case "`$MAKE --version 2>&1 | sed 1q`" in | |
4638 | *GNU*) | |
4639 | MAKE_IS_GNU=yes | |
4640 | ;; | |
4641 | esac | |
4642 | if test "$MAKE_IS_GNU" = yes; then | |
4643 | GMAKE_TRUE= | |
4644 | GMAKE_FALSE='#' | |
4645 | else | |
4646 | GMAKE_TRUE='#' | |
4647 | GMAKE_FALSE= | |
4648 | fi | |
4649 | ||
4650 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 | |
4651 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } | |
4652 | set x ${MAKE-make} | |
4653 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` | |
4654 | if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : | |
4655 | $as_echo_n "(cached) " >&6 | |
4656 | else | |
4657 | cat >conftest.make <<\_ACEOF | |
4658 | SHELL = /bin/sh | |
4659 | all: | |
4660 | @echo '@@@%%%=$(MAKE)=@@@%%%' | |
4661 | _ACEOF | |
4662 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
4663 | case `${MAKE-make} -f conftest.make 2>/dev/null` in | |
4664 | *@@@%%%=?*=@@@%%%*) | |
4665 | eval ac_cv_prog_make_${ac_make}_set=yes;; | |
4666 | *) | |
4667 | eval ac_cv_prog_make_${ac_make}_set=no;; | |
4668 | esac | |
4669 | rm -f conftest.make | |
4670 | fi | |
4671 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then | |
4672 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
4673 | $as_echo "yes" >&6; } | |
4674 | SET_MAKE= | |
4675 | else | |
4676 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4677 | $as_echo "no" >&6; } | |
4678 | SET_MAKE="MAKE=${MAKE-make}" | |
4679 | fi | |
4680 | ||
c9a1864a | 4681 | |
c971b7fa PA |
4682 | # Configure gnulib. We can't use AC_CONFIG_SUBDIRS as that'd expect |
4683 | # to find the the source subdir to be configured directly under | |
4684 | # gdbserver/. We need to build gnulib under some other directory not | |
4685 | # "gnulib", to avoid the problem of both GDB and GDBserver wanting to | |
4686 | # build it in the same directory, when building in the source dir. | |
4687 | ||
4688 | in_src="../gnulib" | |
4689 | in_build="build-gnulib-gdbserver" | |
4690 | ||
4691 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments | |
4692 | # so they do not pile up. | |
4693 | ac_sub_configure_args= | |
4694 | ac_prev= | |
4695 | eval "set x $ac_configure_args" | |
4696 | shift | |
4697 | for ac_arg | |
4698 | do | |
4699 | if test -n "$ac_prev"; then | |
4700 | ac_prev= | |
4701 | continue | |
4702 | fi | |
4703 | case $ac_arg in | |
4704 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
4705 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
4706 | ac_prev=cache_file ;; | |
4707 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
4708 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ | |
4709 | | --c=*) | |
4710 | ;; | |
4711 | --config-cache | -C) | |
4712 | ;; | |
4713 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
4714 | ac_prev=srcdir ;; | |
4715 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
4716 | ;; | |
4717 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
4718 | ac_prev=prefix ;; | |
4719 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
4720 | ;; | |
4721 | --disable-option-checking) | |
4722 | ;; | |
4723 | *) | |
4724 | case $ac_arg in | |
4725 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
4726 | esac | |
4727 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; | |
4728 | esac | |
4729 | done | |
4730 | ||
4731 | # Always prepend --prefix to ensure using the same prefix | |
4732 | # in subdir configurations. | |
4733 | ac_arg="--prefix=$prefix" | |
4734 | case $ac_arg in | |
4735 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
4736 | esac | |
4737 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" | |
4738 | ||
4739 | # Pass --silent | |
4740 | if test "$silent" = yes; then | |
4741 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
4742 | fi | |
4743 | ||
4744 | # Always prepend --disable-option-checking to silence warnings, since | |
4745 | # different subdirs can have different --enable and --with options. | |
4746 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
4747 | ||
4748 | ac_popdir=`pwd` | |
4749 | ac_dir=$in_build | |
4750 | ||
4751 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" | |
4752 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
4753 | $as_echo "$ac_msg" >&6 | |
4754 | as_dir="$ac_dir"; as_fn_mkdir_p | |
4755 | ||
38ea300a PA |
4756 | case $srcdir in |
4757 | [\\/]* | ?:[\\/]* ) | |
4758 | ac_srcdir=$srcdir/$in_src ;; | |
4759 | *) # Relative name. | |
4760 | ac_srcdir=../$srcdir/$in_src ;; | |
4761 | esac | |
c971b7fa PA |
4762 | |
4763 | cd "$ac_dir" | |
4764 | ||
4765 | ac_sub_configure=$ac_srcdir/configure | |
4766 | ||
4767 | # Make the cache file name correct relative to the subdirectory. | |
4768 | case $cache_file in | |
4769 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
4770 | *) # Relative name. | |
4771 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
4772 | esac | |
4773 | ||
4774 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 | |
4775 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
4776 | # The eval makes quoting arguments work. | |
4777 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ | |
4778 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
4779 | as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 | |
4780 | ||
4781 | cd "$ac_popdir" | |
4782 | ||
4783 | ||
61c125b9 | 4784 | for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h proc_service.h sys/procfs.h thread_db.h linux/elf.h stdlib.h unistd.h errno.h fcntl.h signal.h sys/file.h malloc.h sys/ioctl.h netinet/in.h sys/socket.h netdb.h netinet/tcp.h arpa/inet.h sys/wait.h wait.h sys/un.h linux/perf_event.h |
81ecdfbb RW |
4785 | do : |
4786 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4787 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
4788 | eval as_val=\$$as_ac_Header | |
4789 | if test "x$as_val" = x""yes; then : | |
68070c10 | 4790 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4791 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
68070c10 PA |
4792 | _ACEOF |
4793 | ||
ec56be1b | 4794 | fi |
ec56be1b | 4795 | |
81ecdfbb RW |
4796 | done |
4797 | ||
614c279d | 4798 | for ac_func in pread pwrite pread64 readlink fdwalk pipe2 |
81ecdfbb RW |
4799 | do : |
4800 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
4801 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
4802 | eval as_val=\$$as_ac_var | |
4803 | if test "x$as_val" = x""yes; then : | |
4804 | cat >>confdefs.h <<_ACEOF | |
4805 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
ec56be1b PA |
4806 | _ACEOF |
4807 | ||
81ecdfbb RW |
4808 | fi |
4809 | done | |
ec56be1b | 4810 | |
c9a1864a | 4811 | for ac_func in vasprintf vsnprintf |
81ecdfbb | 4812 | do : |
bb0116a4 JB |
4813 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` |
4814 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
4815 | eval as_val=\$$as_ac_var | |
4816 | if test "x$as_val" = x""yes; then : | |
ec56be1b | 4817 | cat >>confdefs.h <<_ACEOF |
bb0116a4 | 4818 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
ec56be1b PA |
4819 | _ACEOF |
4820 | ||
81ecdfbb RW |
4821 | else |
4822 | case " $LIBOBJS " in | |
4823 | *" $ac_func.$ac_objext "* ) ;; | |
4824 | *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" | |
4825 | ;; | |
4826 | esac | |
ec56be1b | 4827 | |
43d5792c | 4828 | fi |
81ecdfbb | 4829 | done |
43d5792c DJ |
4830 | |
4831 | ||
e122f1f5 | 4832 | |
0fb4aa4b PA |
4833 | # Check for UST |
4834 | ustlibs="" | |
4835 | ustinc="" | |
4836 | ||
4837 | ||
4838 | # Check whether --with-ust was given. | |
4839 | if test "${with_ust+set}" = set; then : | |
4840 | withval=$with_ust; | |
4841 | fi | |
4842 | ||
4843 | ||
4844 | # Check whether --with-ust_include was given. | |
4845 | if test "${with_ust_include+set}" = set; then : | |
4846 | withval=$with_ust_include; | |
4847 | fi | |
4848 | ||
4849 | ||
4850 | # Check whether --with-ust_lib was given. | |
4851 | if test "${with_ust_lib+set}" = set; then : | |
4852 | withval=$with_ust_lib; | |
4853 | fi | |
4854 | ||
4855 | ||
4856 | case $with_ust in | |
4857 | no) | |
4858 | ustlibs= | |
4859 | ustinc= | |
4860 | ;; | |
4861 | "" | yes) | |
4862 | ustlibs=" -lust " | |
4863 | ustinc="" | |
4864 | ;; | |
4865 | *) | |
4866 | ustlibs="-L$with_ust/lib -lust" | |
4867 | ustinc="-I$with_ust/include " | |
4868 | ;; | |
4869 | esac | |
4870 | if test "x$with_ust_include" != x; then | |
4871 | ustinc="-I$with_ust_include " | |
4872 | fi | |
4873 | if test "x$with_ust_lib" != x; then | |
4874 | ustlibs="-L$with_ust_lib -lust" | |
4875 | fi | |
4876 | ||
4877 | if test "x$with_ust" != "xno"; then | |
4878 | saved_CFLAGS="$CFLAGS" | |
4879 | CFLAGS="$CFLAGS $ustinc" | |
4880 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ust" >&5 | |
4881 | $as_echo_n "checking for ust... " >&6; } | |
4882 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4883 | /* end confdefs.h. */ | |
4884 | ||
4885 | #define CONFIG_UST_GDB_INTEGRATION | |
4886 | #include <ust/ust.h> | |
4887 | ||
4888 | int | |
4889 | main () | |
4890 | { | |
4891 | ||
4892 | ; | |
4893 | return 0; | |
4894 | } | |
4895 | _ACEOF | |
4896 | if ac_fn_c_try_compile "$LINENO"; then : | |
4897 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
4898 | $as_echo "yes" >&6; }; | |
4899 | $as_echo "#define HAVE_UST 1" >>confdefs.h | |
4900 | ||
4901 | else | |
4902 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4903 | $as_echo "no" >&6; }; ustlibs= ; ustinc= | |
4904 | fi | |
4905 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4906 | CFLAGS="$saved_CFLAGS" | |
4907 | fi | |
4908 | ||
4909 | # Flags needed for UST | |
4910 | ||
4911 | ||
4912 | ||
d4596a3d PA |
4913 | # Check whether --enable-werror was given. |
4914 | if test "${enable_werror+set}" = set; then : | |
4915 | enableval=$enable_werror; case "${enableval}" in | |
4916 | yes | y) ERROR_ON_WARNING="yes" ;; | |
4917 | no | n) ERROR_ON_WARNING="no" ;; | |
4918 | *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; | |
4919 | esac | |
4920 | fi | |
4921 | ||
4922 | ||
4923 | # Enable -Werror by default when using gcc | |
4924 | if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then | |
4925 | ERROR_ON_WARNING=yes | |
4926 | fi | |
4927 | ||
4928 | WERROR_CFLAGS="" | |
4929 | if test "${ERROR_ON_WARNING}" = yes ; then | |
4930 | WERROR_CFLAGS="-Werror" | |
4931 | fi | |
4932 | ||
4933 | build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \ | |
8c29b58e | 4934 | -Wformat-nonliteral -Wno-char-subscripts -Wempty-body" |
d4596a3d PA |
4935 | |
4936 | WARN_CFLAGS="" | |
4937 | if test "x$GCC" = xyes | |
4938 | then | |
4939 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 | |
4940 | $as_echo_n "checking compiler warning flags... " >&6; } | |
4941 | # Separate out the -Werror flag as some files just cannot be | |
4942 | # compiled with it enabled. | |
4943 | for w in ${build_warnings}; do | |
4944 | case $w in | |
4945 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
4946 | *) # Check that GCC accepts it | |
4947 | saved_CFLAGS="$CFLAGS" | |
4948 | CFLAGS="$CFLAGS $w" | |
4949 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4950 | /* end confdefs.h. */ | |
4951 | ||
4952 | int | |
4953 | main () | |
4954 | { | |
4955 | ||
4956 | ; | |
4957 | return 0; | |
4958 | } | |
4959 | _ACEOF | |
4960 | if ac_fn_c_try_compile "$LINENO"; then : | |
4961 | WARN_CFLAGS="${WARN_CFLAGS} $w" | |
4962 | fi | |
4963 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4964 | CFLAGS="$saved_CFLAGS" | |
4965 | esac | |
4966 | done | |
4967 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 | |
4968 | $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } | |
4969 | fi | |
4970 | ||
4971 | ||
4972 | ||
10e86dd7 DE |
4973 | old_LIBS="$LIBS" |
4974 | LIBS="$LIBS -ldl" | |
4975 | for ac_func in dladdr | |
4976 | do : | |
4977 | ac_fn_c_check_func "$LINENO" "dladdr" "ac_cv_func_dladdr" | |
4978 | if test "x$ac_cv_func_dladdr" = x""yes; then : | |
4979 | cat >>confdefs.h <<_ACEOF | |
4980 | #define HAVE_DLADDR 1 | |
4981 | _ACEOF | |
4982 | ||
4983 | fi | |
4984 | done | |
4985 | ||
4986 | LIBS="$old_LIBS" | |
4987 | ||
81ecdfbb RW |
4988 | have_errno=no |
4989 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for errno" >&5 | |
4990 | $as_echo_n "checking for errno... " >&6; } | |
4991 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f450004a | 4992 | /* end confdefs.h. */ |
ccbd4912 | 4993 | |
81ecdfbb RW |
4994 | #if HAVE_ERRNO_H |
4995 | #include <errno.h> | |
4996 | #endif | |
f450004a DJ |
4997 | int |
4998 | main () | |
4999 | { | |
81ecdfbb RW |
5000 | static int x; x = errno; |
5001 | ; | |
f450004a | 5002 | return 0; |
81ecdfbb RW |
5003 | } |
5004 | _ACEOF | |
5005 | if ac_fn_c_try_link "$LINENO"; then : | |
5006 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - in errno.h" >&5 | |
5007 | $as_echo "yes - in errno.h" >&6; }; | |
5008 | $as_echo "#define HAVE_ERRNO 1" >>confdefs.h | |
5009 | have_errno=yes | |
5010 | fi | |
5011 | rm -f core conftest.err conftest.$ac_objext \ | |
5012 | conftest$ac_exeext conftest.$ac_ext | |
5013 | if test $have_errno = no; then | |
5014 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5015 | /* end confdefs.h. */ | |
5016 | ||
5017 | #if HAVE_ERRNO_H | |
5018 | #include <errno.h> | |
5019 | #endif | |
5020 | int | |
5021 | main () | |
5022 | { | |
5023 | extern int errno; static int x; x = errno; | |
f450004a DJ |
5024 | ; |
5025 | return 0; | |
5026 | } | |
5027 | _ACEOF | |
81ecdfbb RW |
5028 | if ac_fn_c_try_link "$LINENO"; then : |
5029 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - must define" >&5 | |
5030 | $as_echo "yes - must define" >&6; }; | |
5031 | $as_echo "#define HAVE_ERRNO 1" >>confdefs.h | |
5032 | ||
5033 | $as_echo "#define MUST_DEFINE_ERRNO 1" >>confdefs.h | |
5034 | ||
f450004a | 5035 | else |
81ecdfbb RW |
5036 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5037 | $as_echo "no" >&6; } | |
5038 | fi | |
5039 | rm -f core conftest.err conftest.$ac_objext \ | |
5040 | conftest$ac_exeext conftest.$ac_ext | |
5041 | fi | |
5042 | ||
5043 | ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default" | |
5044 | if test "x$ac_cv_have_decl_strerror" = x""yes; then : | |
5045 | ac_have_decl=1 | |
5046 | else | |
5047 | ac_have_decl=0 | |
5048 | fi | |
f450004a | 5049 | |
81ecdfbb RW |
5050 | cat >>confdefs.h <<_ACEOF |
5051 | #define HAVE_DECL_STRERROR $ac_have_decl | |
5052 | _ACEOF | |
e6712ff1 DE |
5053 | ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" |
5054 | if test "x$ac_cv_have_decl_strstr" = x""yes; then : | |
5055 | ac_have_decl=1 | |
5056 | else | |
5057 | ac_have_decl=0 | |
5058 | fi | |
5059 | ||
5060 | cat >>confdefs.h <<_ACEOF | |
5061 | #define HAVE_DECL_STRSTR $ac_have_decl | |
5062 | _ACEOF | |
81ecdfbb RW |
5063 | ac_fn_c_check_decl "$LINENO" "perror" "ac_cv_have_decl_perror" "$ac_includes_default" |
5064 | if test "x$ac_cv_have_decl_perror" = x""yes; then : | |
5065 | ac_have_decl=1 | |
5066 | else | |
5067 | ac_have_decl=0 | |
f450004a | 5068 | fi |
81ecdfbb RW |
5069 | |
5070 | cat >>confdefs.h <<_ACEOF | |
5071 | #define HAVE_DECL_PERROR $ac_have_decl | |
5072 | _ACEOF | |
bb0116a4 JB |
5073 | ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" |
5074 | if test "x$ac_cv_have_decl_vasprintf" = x""yes; then : | |
5075 | ac_have_decl=1 | |
5076 | else | |
5077 | ac_have_decl=0 | |
5078 | fi | |
5079 | ||
5080 | cat >>confdefs.h <<_ACEOF | |
5081 | #define HAVE_DECL_VASPRINTF $ac_have_decl | |
5082 | _ACEOF | |
5083 | ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" | |
5084 | if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then : | |
5085 | ac_have_decl=1 | |
5086 | else | |
5087 | ac_have_decl=0 | |
5088 | fi | |
5089 | ||
5090 | cat >>confdefs.h <<_ACEOF | |
5091 | #define HAVE_DECL_VSNPRINTF $ac_have_decl | |
5092 | _ACEOF | |
81ecdfbb RW |
5093 | |
5094 | ||
5095 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> | |
5096 | #include <sys/socket.h> | |
5097 | ||
5098 | " | |
5099 | if test "x$ac_cv_type_socklen_t" = x""yes; then : | |
f450004a | 5100 | |
ccbd4912 | 5101 | cat >>confdefs.h <<_ACEOF |
f450004a DJ |
5102 | #define HAVE_SOCKLEN_T 1 |
5103 | _ACEOF | |
5104 | ||
f450004a | 5105 | |
ccbd4912 | 5106 | fi |
f450004a | 5107 | |
fb1e4ffc | 5108 | |
8365dcf5 TJB |
5109 | ac_fn_c_check_type "$LINENO" "Elf32_auxv_t" "ac_cv_type_Elf32_auxv_t" "#include <elf.h> |
5110 | ||
5111 | " | |
5112 | if test "x$ac_cv_type_Elf32_auxv_t" = x""yes; then : | |
5113 | ||
5114 | cat >>confdefs.h <<_ACEOF | |
5115 | #define HAVE_ELF32_AUXV_T 1 | |
5116 | _ACEOF | |
5117 | ||
5118 | ||
5119 | fi | |
5120 | ac_fn_c_check_type "$LINENO" "Elf64_auxv_t" "ac_cv_type_Elf64_auxv_t" "#include <elf.h> | |
5121 | ||
5122 | " | |
5123 | if test "x$ac_cv_type_Elf64_auxv_t" = x""yes; then : | |
5124 | ||
5125 | cat >>confdefs.h <<_ACEOF | |
5126 | #define HAVE_ELF64_AUXV_T 1 | |
5127 | _ACEOF | |
5128 | ||
5129 | ||
5130 | fi | |
5131 | ||
5132 | ||
c16158bc JM |
5133 | |
5134 | ||
81ecdfbb RW |
5135 | # Check whether --with-pkgversion was given. |
5136 | if test "${with_pkgversion+set}" = set; then : | |
5137 | withval=$with_pkgversion; case "$withval" in | |
5138 | yes) as_fn_error "package version not specified" "$LINENO" 5 ;; | |
c16158bc JM |
5139 | no) PKGVERSION= ;; |
5140 | *) PKGVERSION="($withval) " ;; | |
5141 | esac | |
5142 | else | |
5143 | PKGVERSION="(GDB) " | |
5144 | ||
81ecdfbb RW |
5145 | fi |
5146 | ||
c16158bc JM |
5147 | |
5148 | ||
5149 | ||
5150 | ||
81ecdfbb RW |
5151 | # Check whether --with-bugurl was given. |
5152 | if test "${with_bugurl+set}" = set; then : | |
5153 | withval=$with_bugurl; case "$withval" in | |
5154 | yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; | |
c16158bc JM |
5155 | no) BUGURL= |
5156 | ;; | |
5157 | *) BUGURL="$withval" | |
5158 | ;; | |
5159 | esac | |
5160 | else | |
5161 | BUGURL="http://www.gnu.org/software/gdb/bugs/" | |
5162 | ||
81ecdfbb RW |
5163 | fi |
5164 | ||
c16158bc JM |
5165 | case ${BUGURL} in |
5166 | "") | |
5167 | REPORT_BUGS_TO= | |
5168 | REPORT_BUGS_TEXI= | |
5169 | ;; | |
5170 | *) | |
5171 | REPORT_BUGS_TO="<$BUGURL>" | |
5172 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
5173 | ;; | |
5174 | esac; | |
5175 | ||
5176 | ||
5177 | ||
5178 | ||
5179 | cat >>confdefs.h <<_ACEOF | |
5180 | #define PKGVERSION "$PKGVERSION" | |
5181 | _ACEOF | |
5182 | ||
5183 | ||
5184 | cat >>confdefs.h <<_ACEOF | |
5185 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
5186 | _ACEOF | |
5187 | ||
5188 | ||
8838b45e NS |
5189 | # Check for various supplementary target information (beyond the |
5190 | # triplet) which might affect the choices in configure.srv. | |
5191 | case "${target}" in | |
5192 | i[34567]86-*-linux*) | |
5193 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for x86-64" >&5 | |
5194 | $as_echo_n "checking if building for x86-64... " >&6; } | |
5195 | if test "${gdb_cv_i386_is_x86_64+set}" = set; then : | |
5196 | $as_echo_n "(cached) " >&6 | |
5197 | else | |
5198 | save_CPPFLAGS="$CPPFLAGS" | |
5199 | CPPFLAGS="$CPPFLAGS $CFLAGS" | |
5200 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5201 | /* end confdefs.h. */ | |
5202 | ||
5203 | #if __x86_64__ | |
5204 | got it | |
5205 | #endif | |
5206 | ||
5207 | _ACEOF | |
5208 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5209 | $EGREP "got it" >/dev/null 2>&1; then : | |
5210 | gdb_cv_i386_is_x86_64=yes | |
5211 | else | |
5212 | gdb_cv_i386_is_x86_64=no | |
5213 | fi | |
5214 | rm -f conftest* | |
5215 | ||
5216 | CPPFLAGS="$save_CPPFLAGS" | |
5217 | fi | |
5218 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_i386_is_x86_64" >&5 | |
5219 | $as_echo "$gdb_cv_i386_is_x86_64" >&6; } | |
5220 | ;; | |
9ac544ce MK |
5221 | m68k-*-*) |
5222 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for Coldfire" >&5 | |
5223 | $as_echo_n "checking if building for Coldfire... " >&6; } | |
5224 | if test "${gdb_cv_m68k_is_coldfire+set}" = set; then : | |
5225 | $as_echo_n "(cached) " >&6 | |
5226 | else | |
5227 | save_CPPFLAGS="$CPPFLAGS" | |
5228 | CPPFLAGS="$CPPFLAGS $CFLAGS" | |
5229 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5230 | /* end confdefs.h. */ | |
5231 | ||
5232 | #ifdef __mcoldfire__ | |
5233 | got it | |
5234 | #endif | |
5235 | ||
5236 | _ACEOF | |
5237 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5238 | $EGREP "got it" >/dev/null 2>&1; then : | |
5239 | gdb_cv_m68k_is_coldfire=yes | |
5240 | else | |
5241 | gdb_cv_m68k_is_coldfire=no | |
5242 | fi | |
5243 | rm -f conftest* | |
5244 | ||
5245 | CPPFLAGS="$save_CPPFLAGS" | |
5246 | fi | |
5247 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_m68k_is_coldfire" >&5 | |
5248 | $as_echo "$gdb_cv_m68k_is_coldfire" >&6; } | |
5249 | ;; | |
8838b45e NS |
5250 | esac |
5251 | ||
7ea81414 | 5252 | . ${srcdir}/configure.srv |
d6e9fb05 | 5253 | |
68070c10 PA |
5254 | if test "${srv_mingwce}" = "yes"; then |
5255 | LIBS="$LIBS -lws2" | |
5256 | elif test "${srv_mingw}" = "yes"; then | |
12ea4b69 | 5257 | LIBS="$LIBS -lws2_32" |
ac8c974e AR |
5258 | elif test "${srv_qnx}" = "yes"; then |
5259 | LIBS="$LIBS -lsocket" | |
8ed54b31 JB |
5260 | elif test "${srv_lynxos}" = "yes"; then |
5261 | LIBS="$LIBS -lnetinet" | |
68070c10 PA |
5262 | fi |
5263 | ||
5264 | if test "${srv_mingw}" = "yes"; then | |
b80864fb | 5265 | |
81ecdfbb | 5266 | $as_echo "#define USE_WIN32API 1" >>confdefs.h |
b80864fb DJ |
5267 | |
5268 | fi | |
5269 | ||
58caa3dc | 5270 | if test "${srv_linux_usrregs}" = "yes"; then |
f450004a | 5271 | |
81ecdfbb | 5272 | $as_echo "#define HAVE_LINUX_USRREGS 1" >>confdefs.h |
58caa3dc DJ |
5273 | |
5274 | fi | |
5275 | ||
5276 | if test "${srv_linux_regsets}" = "yes"; then | |
e9d25b98 | 5277 | |
81ecdfbb | 5278 | $as_echo "#define HAVE_LINUX_REGSETS 1" >>confdefs.h |
e9d25b98 DJ |
5279 | |
5280 | ||
81ecdfbb RW |
5281 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 |
5282 | $as_echo_n "checking for PTRACE_GETREGS... " >&6; } | |
5283 | if test "${gdbsrv_cv_have_ptrace_getregs+set}" = set; then : | |
5284 | $as_echo_n "(cached) " >&6 | |
bec39cab | 5285 | else |
81ecdfbb | 5286 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 5287 | /* end confdefs.h. */ |
58caa3dc | 5288 | #include <sys/ptrace.h> |
bec39cab AC |
5289 | int |
5290 | main () | |
5291 | { | |
58caa3dc | 5292 | PTRACE_GETREGS; |
bec39cab AC |
5293 | ; |
5294 | return 0; | |
5295 | } | |
5296 | _ACEOF | |
81ecdfbb | 5297 | if ac_fn_c_try_compile "$LINENO"; then : |
58caa3dc DJ |
5298 | gdbsrv_cv_have_ptrace_getregs=yes |
5299 | else | |
81ecdfbb | 5300 | gdbsrv_cv_have_ptrace_getregs=no |
58caa3dc | 5301 | fi |
81ecdfbb | 5302 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
58caa3dc DJ |
5303 | fi |
5304 | ||
81ecdfbb RW |
5305 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getregs" >&5 |
5306 | $as_echo "$gdbsrv_cv_have_ptrace_getregs" >&6; } | |
58caa3dc | 5307 | if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then |
f450004a | 5308 | |
81ecdfbb | 5309 | $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h |
58caa3dc DJ |
5310 | |
5311 | fi | |
5312 | ||
81ecdfbb RW |
5313 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 |
5314 | $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } | |
5315 | if test "${gdbsrv_cv_have_ptrace_getfpxregs+set}" = set; then : | |
5316 | $as_echo_n "(cached) " >&6 | |
58caa3dc | 5317 | else |
81ecdfbb | 5318 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 5319 | /* end confdefs.h. */ |
58caa3dc | 5320 | #include <sys/ptrace.h> |
bec39cab AC |
5321 | int |
5322 | main () | |
5323 | { | |
58caa3dc | 5324 | PTRACE_GETFPXREGS; |
bec39cab AC |
5325 | ; |
5326 | return 0; | |
5327 | } | |
5328 | _ACEOF | |
81ecdfbb | 5329 | if ac_fn_c_try_compile "$LINENO"; then : |
58caa3dc DJ |
5330 | gdbsrv_cv_have_ptrace_getfpxregs=yes |
5331 | else | |
81ecdfbb | 5332 | gdbsrv_cv_have_ptrace_getfpxregs=no |
58caa3dc | 5333 | fi |
81ecdfbb | 5334 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
58caa3dc DJ |
5335 | fi |
5336 | ||
81ecdfbb RW |
5337 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5 |
5338 | $as_echo "$gdbsrv_cv_have_ptrace_getfpxregs" >&6; } | |
58caa3dc | 5339 | if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then |
f450004a | 5340 | |
81ecdfbb | 5341 | $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h |
58caa3dc DJ |
5342 | |
5343 | fi | |
5344 | fi | |
5345 | ||
9accd112 MM |
5346 | if test "${srv_linux_btrace}" = "yes"; then |
5347 | ||
5348 | $as_echo "#define HAVE_LINUX_BTRACE 1" >>confdefs.h | |
5349 | ||
5350 | fi | |
5351 | ||
0d62e5e8 | 5352 | if test "$ac_cv_header_sys_procfs_h" = yes; then |
81ecdfbb RW |
5353 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 |
5354 | $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } | |
5355 | if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then : | |
5356 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 5357 | else |
81ecdfbb | 5358 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 5359 | /* end confdefs.h. */ |
0d62e5e8 DJ |
5360 | |
5361 | #define _SYSCALL32 | |
8e642873 PM |
5362 | /* Needed for new procfs interface on sparc-solaris. */ |
5363 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 5364 | #include <sys/procfs.h> |
bec39cab AC |
5365 | int |
5366 | main () | |
5367 | { | |
0d62e5e8 | 5368 | lwpid_t avar |
bec39cab AC |
5369 | ; |
5370 | return 0; | |
5371 | } | |
5372 | _ACEOF | |
81ecdfbb | 5373 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
5374 | bfd_cv_have_sys_procfs_type_lwpid_t=yes |
5375 | else | |
81ecdfbb | 5376 | bfd_cv_have_sys_procfs_type_lwpid_t=no |
bec39cab | 5377 | |
0d62e5e8 | 5378 | fi |
81ecdfbb | 5379 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
5380 | fi |
5381 | ||
5382 | if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then | |
bec39cab | 5383 | |
81ecdfbb | 5384 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h |
0d62e5e8 DJ |
5385 | |
5386 | fi | |
81ecdfbb RW |
5387 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 |
5388 | $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } | |
0d62e5e8 | 5389 | |
81ecdfbb RW |
5390 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 |
5391 | $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } | |
5392 | if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then : | |
5393 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 5394 | else |
81ecdfbb | 5395 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 5396 | /* end confdefs.h. */ |
0d62e5e8 DJ |
5397 | |
5398 | #define _SYSCALL32 | |
8e642873 PM |
5399 | /* Needed for new procfs interface on sparc-solaris. */ |
5400 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 5401 | #include <sys/procfs.h> |
bec39cab AC |
5402 | int |
5403 | main () | |
5404 | { | |
0d62e5e8 | 5405 | psaddr_t avar |
bec39cab AC |
5406 | ; |
5407 | return 0; | |
5408 | } | |
5409 | _ACEOF | |
81ecdfbb | 5410 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
5411 | bfd_cv_have_sys_procfs_type_psaddr_t=yes |
5412 | else | |
81ecdfbb | 5413 | bfd_cv_have_sys_procfs_type_psaddr_t=no |
bec39cab | 5414 | |
0d62e5e8 | 5415 | fi |
81ecdfbb | 5416 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
5417 | fi |
5418 | ||
5419 | if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then | |
bec39cab | 5420 | |
81ecdfbb | 5421 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h |
0d62e5e8 DJ |
5422 | |
5423 | fi | |
81ecdfbb RW |
5424 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 |
5425 | $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } | |
0d62e5e8 | 5426 | |
81ecdfbb RW |
5427 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 |
5428 | $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } | |
5429 | if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then : | |
5430 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 5431 | else |
81ecdfbb | 5432 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 5433 | /* end confdefs.h. */ |
0d62e5e8 DJ |
5434 | |
5435 | #define _SYSCALL32 | |
8e642873 PM |
5436 | /* Needed for new procfs interface on sparc-solaris. */ |
5437 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 5438 | #include <sys/procfs.h> |
bec39cab AC |
5439 | int |
5440 | main () | |
5441 | { | |
0d62e5e8 | 5442 | prgregset_t avar |
bec39cab AC |
5443 | ; |
5444 | return 0; | |
5445 | } | |
5446 | _ACEOF | |
81ecdfbb | 5447 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
5448 | bfd_cv_have_sys_procfs_type_prgregset_t=yes |
5449 | else | |
81ecdfbb | 5450 | bfd_cv_have_sys_procfs_type_prgregset_t=no |
bec39cab | 5451 | |
0d62e5e8 | 5452 | fi |
81ecdfbb | 5453 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
5454 | fi |
5455 | ||
5456 | if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then | |
bec39cab | 5457 | |
81ecdfbb | 5458 | $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h |
0d62e5e8 DJ |
5459 | |
5460 | fi | |
81ecdfbb RW |
5461 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 |
5462 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } | |
0d62e5e8 | 5463 | |
81ecdfbb RW |
5464 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5 |
5465 | $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; } | |
5466 | if test "${bfd_cv_have_sys_procfs_type_elf_fpregset_t+set}" = set; then : | |
5467 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 5468 | else |
81ecdfbb | 5469 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 5470 | /* end confdefs.h. */ |
0d62e5e8 DJ |
5471 | |
5472 | #define _SYSCALL32 | |
8e642873 PM |
5473 | /* Needed for new procfs interface on sparc-solaris. */ |
5474 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 5475 | #include <sys/procfs.h> |
bec39cab AC |
5476 | int |
5477 | main () | |
5478 | { | |
0d62e5e8 | 5479 | elf_fpregset_t avar |
bec39cab AC |
5480 | ; |
5481 | return 0; | |
5482 | } | |
5483 | _ACEOF | |
81ecdfbb | 5484 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
5485 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes |
5486 | else | |
81ecdfbb | 5487 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=no |
bec39cab | 5488 | |
0d62e5e8 | 5489 | fi |
81ecdfbb | 5490 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
5491 | fi |
5492 | ||
5493 | if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then | |
bec39cab | 5494 | |
81ecdfbb | 5495 | $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h |
0d62e5e8 DJ |
5496 | |
5497 | fi | |
81ecdfbb RW |
5498 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5 |
5499 | $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; } | |
0d62e5e8 DJ |
5500 | |
5501 | fi | |
5502 | ||
18f5fd81 TJB |
5503 | if test "$bfd_cv_have_sys_procfs_type_lwpid_t" != yes; then |
5504 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in thread_db.h" >&5 | |
5505 | $as_echo_n "checking for lwpid_t in thread_db.h... " >&6; } | |
5506 | if test "${gdbserver_cv_have_thread_db_type_lwpid_t+set}" = set; then : | |
5507 | $as_echo_n "(cached) " >&6 | |
5508 | else | |
5509 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5510 | /* end confdefs.h. */ | |
5511 | ||
5512 | #include <thread_db.h> | |
5513 | int | |
5514 | main () | |
5515 | { | |
5516 | lwpid_t avar | |
5517 | ; | |
5518 | return 0; | |
5519 | } | |
5520 | _ACEOF | |
5521 | if ac_fn_c_try_compile "$LINENO"; then : | |
5522 | gdbserver_cv_have_thread_db_type_lwpid_t=yes | |
5523 | else | |
5524 | gdbserver_cv_have_thread_db_type_lwpid_t=no | |
5525 | ||
5526 | fi | |
5527 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5528 | fi | |
5529 | ||
5530 | if test $gdbserver_cv_have_thread_db_type_lwpid_t = yes; then | |
5531 | ||
5532 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h | |
5533 | ||
5534 | fi | |
5535 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_lwpid_t" >&5 | |
5536 | $as_echo "$gdbserver_cv_have_thread_db_type_lwpid_t" >&6; } | |
5537 | ||
5538 | fi | |
5539 | ||
5540 | if test "$bfd_cv_have_sys_procfs_type_psaddr_t" != yes; then | |
5541 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in thread_db.h" >&5 | |
5542 | $as_echo_n "checking for psaddr_t in thread_db.h... " >&6; } | |
5543 | if test "${gdbserver_cv_have_thread_db_type_psaddr_t+set}" = set; then : | |
5544 | $as_echo_n "(cached) " >&6 | |
5545 | else | |
5546 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5547 | /* end confdefs.h. */ | |
5548 | ||
5549 | #include <thread_db.h> | |
5550 | int | |
5551 | main () | |
5552 | { | |
5553 | psaddr_t avar | |
5554 | ; | |
5555 | return 0; | |
5556 | } | |
5557 | _ACEOF | |
5558 | if ac_fn_c_try_compile "$LINENO"; then : | |
5559 | gdbserver_cv_have_thread_db_type_psaddr_t=yes | |
5560 | else | |
5561 | gdbserver_cv_have_thread_db_type_psaddr_t=no | |
5562 | ||
5563 | fi | |
5564 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5565 | fi | |
5566 | ||
5567 | if test $gdbserver_cv_have_thread_db_type_psaddr_t = yes; then | |
5568 | ||
5569 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h | |
5570 | ||
5571 | fi | |
5572 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_psaddr_t" >&5 | |
5573 | $as_echo "$gdbserver_cv_have_thread_db_type_psaddr_t" >&6; } | |
5574 | ||
5575 | fi | |
5576 | ||
193f13e6 MK |
5577 | old_LIBS="$LIBS" |
5578 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 | |
5579 | $as_echo_n "checking for dlopen in -ldl... " >&6; } | |
5580 | if test "${ac_cv_lib_dl_dlopen+set}" = set; then : | |
5581 | $as_echo_n "(cached) " >&6 | |
5582 | else | |
5583 | ac_check_lib_save_LIBS=$LIBS | |
5584 | LIBS="-ldl $LIBS" | |
5585 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5586 | /* end confdefs.h. */ | |
5587 | ||
5588 | /* Override any GCC internal prototype to avoid an error. | |
5589 | Use char because int might match the return type of a GCC | |
5590 | builtin and then its argument prototype would still apply. */ | |
5591 | #ifdef __cplusplus | |
5592 | extern "C" | |
5593 | #endif | |
5594 | char dlopen (); | |
5595 | int | |
5596 | main () | |
5597 | { | |
5598 | return dlopen (); | |
5599 | ; | |
5600 | return 0; | |
5601 | } | |
5602 | _ACEOF | |
5603 | if ac_fn_c_try_link "$LINENO"; then : | |
5604 | ac_cv_lib_dl_dlopen=yes | |
5605 | else | |
5606 | ac_cv_lib_dl_dlopen=no | |
5607 | fi | |
5608 | rm -f core conftest.err conftest.$ac_objext \ | |
5609 | conftest$ac_exeext conftest.$ac_ext | |
5610 | LIBS=$ac_check_lib_save_LIBS | |
5611 | fi | |
5612 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 | |
5613 | $as_echo "$ac_cv_lib_dl_dlopen" >&6; } | |
5614 | if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : | |
5615 | cat >>confdefs.h <<_ACEOF | |
5616 | #define HAVE_LIBDL 1 | |
5617 | _ACEOF | |
5618 | ||
5619 | LIBS="-ldl $LIBS" | |
5620 | ||
5621 | fi | |
5622 | ||
5623 | LIBS="$old_LIBS" | |
5624 | ||
0d62e5e8 DJ |
5625 | srv_thread_depfiles= |
5626 | srv_libs= | |
0d62e5e8 DJ |
5627 | |
5628 | if test "$srv_linux_thread_db" = "yes"; then | |
193f13e6 MK |
5629 | if test "$ac_cv_lib_dl_dlopen" = "yes"; then |
5630 | srv_libs="-ldl" | |
f6528abd JK |
5631 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 |
5632 | $as_echo_n "checking for the dynamic export flag... " >&6; } | |
193f13e6 | 5633 | old_LDFLAGS="$LDFLAGS" |
f6528abd JK |
5634 | # Older GNU ld supports --export-dynamic but --dynamic-list may not be |
5635 | # supported there. | |
5636 | RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" | |
5637 | LDFLAGS="$LDFLAGS $RDYNAMIC" | |
193f13e6 | 5638 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
5639 | /* end confdefs.h. */ |
5640 | ||
5641 | int | |
5642 | main () | |
5643 | { | |
5644 | ||
5645 | ; | |
5646 | return 0; | |
5647 | } | |
5648 | _ACEOF | |
81ecdfbb | 5649 | if ac_fn_c_try_link "$LINENO"; then : |
f6528abd JK |
5650 | found="-Wl,--dynamic-list" |
5651 | RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' | |
f6de3c42 | 5652 | else |
f6528abd JK |
5653 | RDYNAMIC="-rdynamic" |
5654 | LDFLAGS="$old_LDFLAGS $RDYNAMIC" | |
5655 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5656 | /* end confdefs.h. */ | |
5657 | ||
5658 | int | |
5659 | main () | |
5660 | { | |
5661 | ||
5662 | ; | |
5663 | return 0; | |
5664 | } | |
5665 | _ACEOF | |
5666 | if ac_fn_c_try_link "$LINENO"; then : | |
5667 | found="-rdynamic" | |
5668 | else | |
5669 | found="no" | |
5670 | RDYNAMIC="" | |
770d76d7 PA |
5671 | fi |
5672 | rm -f core conftest.err conftest.$ac_objext \ | |
5673 | conftest$ac_exeext conftest.$ac_ext | |
5674 | fi | |
5675 | rm -f core conftest.err conftest.$ac_objext \ | |
5676 | conftest$ac_exeext conftest.$ac_ext | |
5677 | ||
5678 | LDFLAGS="$old_LDFLAGS" | |
5679 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 | |
5680 | $as_echo "$found" >&6; } | |
5681 | else | |
5682 | srv_libs="-lthread_db" | |
5683 | fi | |
55a8c076 | 5684 | |
770d76d7 | 5685 | srv_thread_depfiles="thread-db.o proc-service.o" |
7d4e5717 PA |
5686 | |
5687 | $as_echo "#define USE_THREAD_DB 1" >>confdefs.h | |
5688 | ||
770d76d7 PA |
5689 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TD_VERSION" >&5 |
5690 | $as_echo_n "checking for TD_VERSION... " >&6; } | |
5691 | if test "${gdbsrv_cv_have_td_version+set}" = set; then : | |
5692 | $as_echo_n "(cached) " >&6 | |
5693 | else | |
5694 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5695 | /* end confdefs.h. */ | |
5696 | #include <thread_db.h> | |
55a8c076 YQ |
5697 | int |
5698 | main () | |
5699 | { | |
770d76d7 | 5700 | TD_VERSION; |
c9a1864a YQ |
5701 | ; |
5702 | return 0; | |
5703 | } | |
5704 | _ACEOF | |
55a8c076 | 5705 | if ac_fn_c_try_compile "$LINENO"; then : |
770d76d7 | 5706 | gdbsrv_cv_have_td_version=yes |
c9a1864a | 5707 | else |
770d76d7 PA |
5708 | gdbsrv_cv_have_td_version=no |
5709 | fi | |
5710 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5711 | fi | |
5712 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_td_version" >&5 | |
5713 | $as_echo "$gdbsrv_cv_have_td_version" >&6; } | |
5714 | if test $gdbsrv_cv_have_td_version = yes; then | |
c9a1864a | 5715 | |
770d76d7 | 5716 | $as_echo "#define HAVE_TD_VERSION 1" >>confdefs.h |
55a8c076 | 5717 | |
770d76d7 PA |
5718 | fi |
5719 | fi | |
c9a1864a YQ |
5720 | |
5721 | ||
770d76d7 PA |
5722 | # Check whether --with-libthread-db was given. |
5723 | if test "${with_libthread_db+set}" = set; then : | |
5724 | withval=$with_libthread_db; srv_libthread_db_path="${withval}" | |
5725 | srv_libs="$srv_libthread_db_path" | |
c9a1864a | 5726 | |
770d76d7 | 5727 | fi |
c9a1864a YQ |
5728 | |
5729 | ||
770d76d7 | 5730 | if test "$srv_libs" != "" -a "$srv_libs" != "-ldl"; then |
c9a1864a | 5731 | |
770d76d7 | 5732 | $as_echo "#define USE_LIBTHREAD_DB_DIRECTLY 1" >>confdefs.h |
c9a1864a | 5733 | |
55a8c076 | 5734 | fi |
c9a1864a | 5735 | |
770d76d7 PA |
5736 | if test "$srv_xmlfiles" != ""; then |
5737 | srv_xmlbuiltin="xml-builtin.o" | |
c9a1864a | 5738 | |
770d76d7 | 5739 | $as_echo "#define USE_XML 1" >>confdefs.h |
c9a1864a | 5740 | |
c9a1864a | 5741 | |
770d76d7 PA |
5742 | tmp_xmlfiles=$srv_xmlfiles |
5743 | srv_xmlfiles="" | |
5744 | for f in $tmp_xmlfiles; do | |
5745 | srv_xmlfiles="$srv_xmlfiles \$(XML_DIR)/$f" | |
5746 | done | |
c9a1864a YQ |
5747 | fi |
5748 | ||
770d76d7 PA |
5749 | GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles" |
5750 | GDBSERVER_LIBS="$srv_libs" | |
c9a1864a | 5751 | |
770d76d7 PA |
5752 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5 |
5753 | $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; } | |
5754 | if test "${gdbsrv_cv_have_sync_builtins+set}" = set; then : | |
5755 | $as_echo_n "(cached) " >&6 | |
5756 | else | |
c9a1864a | 5757 | |
770d76d7 PA |
5758 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5759 | /* end confdefs.h. */ | |
c9a1864a | 5760 | |
770d76d7 PA |
5761 | int |
5762 | main () | |
5763 | { | |
5764 | int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1); | |
5765 | ; | |
5766 | return 0; | |
5767 | } | |
5768 | _ACEOF | |
5769 | if ac_fn_c_try_link "$LINENO"; then : | |
5770 | gdbsrv_cv_have_sync_builtins=yes | |
5771 | else | |
c971b7fa | 5772 | gdbsrv_cv_have_sync_builtins=no |
c9a1864a | 5773 | fi |
c971b7fa PA |
5774 | rm -f core conftest.err conftest.$ac_objext \ |
5775 | conftest$ac_exeext conftest.$ac_ext | |
c9a1864a | 5776 | fi |
c971b7fa PA |
5777 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_sync_builtins" >&5 |
5778 | $as_echo "$gdbsrv_cv_have_sync_builtins" >&6; } | |
5779 | if test $gdbsrv_cv_have_sync_builtins = yes; then | |
5780 | ||
5781 | $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h | |
5782 | ||
c9a1864a YQ |
5783 | fi |
5784 | ||
c971b7fa PA |
5785 | saved_cflags="$CFLAGS" |
5786 | CFLAGS="$CFLAGS -fvisibility=hidden" | |
5787 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5788 | /* end confdefs.h. */ | |
c9a1864a | 5789 | |
c971b7fa PA |
5790 | int |
5791 | main () | |
5792 | { | |
c9a1864a | 5793 | |
c971b7fa PA |
5794 | ; |
5795 | return 0; | |
5796 | } | |
c9a1864a | 5797 | _ACEOF |
c971b7fa PA |
5798 | if ac_fn_c_try_compile "$LINENO"; then : |
5799 | gdbsrv_cv_have_visibility_hidden=yes | |
5800 | else | |
5801 | gdbsrv_cv_have_visibility_hidden=no | |
c9a1864a | 5802 | fi |
c971b7fa PA |
5803 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5804 | CFLAGS="$saved_cflags" | |
5805 | ||
5806 | ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> | |
5807 | " | |
5808 | if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then : | |
5809 | ac_have_decl=1 | |
c9a1864a | 5810 | else |
c971b7fa | 5811 | ac_have_decl=0 |
c9a1864a YQ |
5812 | fi |
5813 | ||
c971b7fa PA |
5814 | cat >>confdefs.h <<_ACEOF |
5815 | #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl | |
5816 | _ACEOF | |
c9a1864a | 5817 | |
c9a1864a | 5818 | |
c971b7fa PA |
5819 | if test "$cross_compiling" = yes; then : |
5820 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5821 | /* end confdefs.h. */ | |
5822 | #include <sys/personality.h> | |
5823 | int | |
5824 | main () | |
5825 | { | |
fb1e4ffc | 5826 | |
c971b7fa PA |
5827 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE |
5828 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
5829 | # endif | |
5830 | /* Test the flag could be set and stays set. */ | |
5831 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
5832 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
5833 | return 1 | |
5834 | ; | |
5835 | return 0; | |
5836 | } | |
5837 | _ACEOF | |
5838 | if ac_fn_c_try_link "$LINENO"; then : | |
5839 | gdbsrv_cv_have_personality=true | |
fa593d66 | 5840 | else |
c971b7fa | 5841 | gdbsrv_cv_have_personality=false |
c9a1864a | 5842 | fi |
c971b7fa PA |
5843 | rm -f core conftest.err conftest.$ac_objext \ |
5844 | conftest$ac_exeext conftest.$ac_ext | |
5845 | else | |
5846 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5847 | /* end confdefs.h. */ | |
5848 | #include <sys/personality.h> | |
5849 | int | |
5850 | main () | |
5851 | { | |
fa593d66 | 5852 | |
c971b7fa PA |
5853 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE |
5854 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
5855 | # endif | |
5856 | /* Test the flag could be set and stays set. */ | |
5857 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
5858 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
5859 | return 1 | |
5860 | ; | |
5861 | return 0; | |
5862 | } | |
5863 | _ACEOF | |
5864 | if ac_fn_c_try_run "$LINENO"; then : | |
5865 | gdbsrv_cv_have_personality=true | |
5866 | else | |
5867 | gdbsrv_cv_have_personality=false | |
fa593d66 | 5868 | fi |
c971b7fa PA |
5869 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
5870 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
fa593d66 | 5871 | fi |
fa593d66 | 5872 | |
c971b7fa PA |
5873 | if $gdbsrv_cv_have_personality |
5874 | then | |
fa593d66 | 5875 | |
c971b7fa | 5876 | $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h |
03583c20 | 5877 | |
c971b7fa | 5878 | fi |
03583c20 | 5879 | |
03583c20 | 5880 | |
c971b7fa PA |
5881 | IPA_DEPFILES="" |
5882 | extra_libraries="" | |
c2a66c29 | 5883 | |
c971b7fa PA |
5884 | # check whether to enable the inprocess agent |
5885 | if test "$ipa_obj" != "" \ | |
5886 | -a "$gdbsrv_cv_have_sync_builtins" = yes \ | |
5887 | -a "$gdbsrv_cv_have_visibility_hidden" = yes; then | |
5888 | have_ipa=true | |
5889 | else | |
5890 | have_ipa=false | |
5891 | fi | |
fa593d66 | 5892 | |
c971b7fa PA |
5893 | # Check whether --enable-inprocess-agent was given. |
5894 | if test "${enable_inprocess_agent+set}" = set; then : | |
5895 | enableval=$enable_inprocess_agent; case "$enableval" in | |
5896 | yes) want_ipa=true ;; | |
5897 | no) want_ipa=false ;; | |
5898 | *) as_fn_error "bad value $enableval for inprocess-agent" "$LINENO" 5 ;; | |
5899 | esac | |
5900 | else | |
5901 | want_ipa=$have_ipa | |
5902 | fi | |
c2a66c29 | 5903 | |
c9a1864a | 5904 | |
c971b7fa PA |
5905 | if $want_ipa ; then |
5906 | if $have_ipa ; then | |
5907 | IPA_DEPFILES="$ipa_obj" | |
5908 | extra_libraries="$extra_libraries libinproctrace.so" | |
5909 | else | |
5910 | as_fn_error "inprocess agent not supported for this target" "$LINENO" 5 | |
5911 | fi | |
5912 | fi | |
c9a1864a | 5913 | |
c9a1864a | 5914 | |
c2a66c29 NS |
5915 | |
5916 | ||
fa593d66 PA |
5917 | |
5918 | ||
5919 | ||
0d62e5e8 | 5920 | |
c971b7fa | 5921 | GNULIB=build-gnulib-gdbserver/import |
d6e9fb05 | 5922 | |
c9a1864a YQ |
5923 | GNULIB_STDINT_H= |
5924 | if test x"$STDINT_H" != x; then | |
c971b7fa | 5925 | GNULIB_STDINT_H=$GNULIB/$STDINT_H |
c9a1864a | 5926 | fi |
d6e9fb05 | 5927 | |
fb1e4ffc | 5928 | |
c971b7fa | 5929 | ac_config_files="$ac_config_files Makefile" |
81ecdfbb RW |
5930 | |
5931 | ac_config_commands="$ac_config_commands default" | |
5932 | ||
bec39cab | 5933 | cat >confcache <<\_ACEOF |
d6e9fb05 JK |
5934 | # This file is a shell script that caches the results of configure |
5935 | # tests run on this system so they can be shared between configure | |
bec39cab AC |
5936 | # scripts and configure runs, see configure's option --config-cache. |
5937 | # It is not useful on other systems. If it contains results you don't | |
5938 | # want to keep, you may remove or edit it. | |
d6e9fb05 | 5939 | # |
bec39cab AC |
5940 | # config.status only pays attention to the cache file if you give it |
5941 | # the --recheck option to rerun configure. | |
d6e9fb05 | 5942 | # |
bec39cab AC |
5943 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
5944 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
5945 | # following values. | |
5946 | ||
5947 | _ACEOF | |
5948 | ||
d6e9fb05 JK |
5949 | # The following way of writing the cache mishandles newlines in values, |
5950 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 5951 | # So, we kill variables containing newlines. |
d6e9fb05 JK |
5952 | # Ultrix sh set writes to stderr and can't be redirected directly, |
5953 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
5954 | ( |
5955 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
5956 | eval ac_val=\$$ac_var | |
5957 | case $ac_val in #( | |
5958 | *${as_nl}*) | |
5959 | case $ac_var in #( | |
5960 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
5961 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
5962 | esac | |
5963 | case $ac_var in #( | |
5964 | _ | IFS | as_nl) ;; #( | |
5965 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
5966 | *) { eval $ac_var=; unset $ac_var;} ;; | |
5967 | esac ;; | |
5968 | esac | |
5969 | done | |
5970 | ||
bec39cab | 5971 | (set) 2>&1 | |
81ecdfbb RW |
5972 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
5973 | *${as_nl}ac_space=\ *) | |
5974 | # `set' does not quote correctly, so add quotes: double-quote | |
5975 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
bec39cab AC |
5976 | sed -n \ |
5977 | "s/'/'\\\\''/g; | |
5978 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 5979 | ;; #( |
bec39cab AC |
5980 | *) |
5981 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 5982 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 5983 | ;; |
81ecdfbb RW |
5984 | esac | |
5985 | sort | |
5986 | ) | | |
bec39cab | 5987 | sed ' |
81ecdfbb | 5988 | /^ac_cv_env_/b end |
bec39cab | 5989 | t clear |
81ecdfbb | 5990 | :clear |
bec39cab AC |
5991 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
5992 | t end | |
81ecdfbb RW |
5993 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
5994 | :end' >>confcache | |
5995 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
5996 | if test -w "$cache_file"; then | |
5997 | test "x$cache_file" != "x/dev/null" && | |
5998 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
5999 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
bec39cab | 6000 | cat confcache >$cache_file |
d6e9fb05 | 6001 | else |
81ecdfbb RW |
6002 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
6003 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
d6e9fb05 JK |
6004 | fi |
6005 | fi | |
6006 | rm -f confcache | |
6007 | ||
d6e9fb05 JK |
6008 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
6009 | # Let make expand exec_prefix. | |
6010 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6011 | ||
84563040 | 6012 | DEFS=-DHAVE_CONFIG_H |
d6e9fb05 | 6013 | |
bec39cab AC |
6014 | ac_libobjs= |
6015 | ac_ltlibobjs= | |
6016 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
6017 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
6018 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
6019 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
6020 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
6021 | # will be set to the directory where LIBOBJS objects are built. | |
6022 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
6023 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
bec39cab AC |
6024 | done |
6025 | LIBOBJS=$ac_libobjs | |
d6e9fb05 | 6026 | |
bec39cab AC |
6027 | LTLIBOBJS=$ac_ltlibobjs |
6028 | ||
6029 | ||
c9a1864a YQ |
6030 | if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then |
6031 | as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. | |
6032 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
6033 | fi | |
61c125b9 TT |
6034 | if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then |
6035 | as_fn_error "conditional \"GMAKE\" was never defined. | |
6036 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 | |
6037 | fi | |
bec39cab AC |
6038 | |
6039 | : ${CONFIG_STATUS=./config.status} | |
81ecdfbb | 6040 | ac_write_fail=0 |
bec39cab AC |
6041 | ac_clean_files_save=$ac_clean_files |
6042 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
6043 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
6044 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
6045 | as_write_fail=0 | |
6046 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
bec39cab AC |
6047 | #! $SHELL |
6048 | # Generated by $as_me. | |
d6e9fb05 | 6049 | # Run this file to recreate the current configuration. |
d6e9fb05 | 6050 | # Compiler output produced by configure, useful for debugging |
bec39cab AC |
6051 | # configure, is in config.log if it exists. |
6052 | ||
6053 | debug=false | |
6054 | ac_cs_recheck=false | |
6055 | ac_cs_silent=false | |
bec39cab | 6056 | |
81ecdfbb RW |
6057 | SHELL=\${CONFIG_SHELL-$SHELL} |
6058 | export SHELL | |
6059 | _ASEOF | |
6060 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
6061 | ## -------------------- ## | |
6062 | ## M4sh Initialization. ## | |
6063 | ## -------------------- ## | |
6064 | ||
6065 | # Be more Bourne compatible | |
6066 | DUALCASE=1; export DUALCASE # for MKS sh | |
6067 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
6068 | emulate sh |
6069 | NULLCMD=: | |
81ecdfbb | 6070 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
6071 | # is contrary to our usage. Disable this feature. |
6072 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
6073 | setopt NO_GLOB_SUBST |
6074 | else | |
6075 | case `(set -o) 2>/dev/null` in #( | |
6076 | *posix*) : | |
6077 | set -o posix ;; #( | |
6078 | *) : | |
6079 | ;; | |
6080 | esac | |
bec39cab | 6081 | fi |
d6e9fb05 | 6082 | |
81ecdfbb RW |
6083 | |
6084 | as_nl=' | |
6085 | ' | |
6086 | export as_nl | |
6087 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
6088 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
6089 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
6090 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
6091 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
6092 | # but without wasting forks for bash or zsh. | |
6093 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
6094 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
6095 | as_echo='print -r --' | |
6096 | as_echo_n='print -rn --' | |
6097 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
6098 | as_echo='printf %s\n' | |
6099 | as_echo_n='printf %s' | |
bec39cab | 6100 | else |
81ecdfbb RW |
6101 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then |
6102 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
6103 | as_echo_n='/usr/ucb/echo -n' | |
6104 | else | |
6105 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
6106 | as_echo_n_body='eval | |
6107 | arg=$1; | |
6108 | case $arg in #( | |
6109 | *"$as_nl"*) | |
6110 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
6111 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
6112 | esac; | |
6113 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
6114 | ' | |
6115 | export as_echo_n_body | |
6116 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
6117 | fi | |
6118 | export as_echo_body | |
6119 | as_echo='sh -c $as_echo_body as_echo' | |
6120 | fi | |
6121 | ||
6122 | # The user is always right. | |
6123 | if test "${PATH_SEPARATOR+set}" != set; then | |
6124 | PATH_SEPARATOR=: | |
6125 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
6126 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
6127 | PATH_SEPARATOR=';' | |
6128 | } | |
bec39cab AC |
6129 | fi |
6130 | ||
6131 | ||
81ecdfbb RW |
6132 | # IFS |
6133 | # We need space, tab and new line, in precisely that order. Quoting is | |
6134 | # there to prevent editors from complaining about space-tab. | |
6135 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
6136 | # splitting by setting IFS to empty value.) | |
6137 | IFS=" "" $as_nl" | |
6138 | ||
6139 | # Find who we are. Look in the path if we contain no directory separator. | |
6140 | case $0 in #(( | |
6141 | *[\\/]* ) as_myself=$0 ;; | |
6142 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6143 | for as_dir in $PATH | |
6144 | do | |
6145 | IFS=$as_save_IFS | |
6146 | test -z "$as_dir" && as_dir=. | |
6147 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
6148 | done | |
6149 | IFS=$as_save_IFS | |
6150 | ||
6151 | ;; | |
6152 | esac | |
6153 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
6154 | # in which case we are not to be found in the path. | |
6155 | if test "x$as_myself" = x; then | |
6156 | as_myself=$0 | |
6157 | fi | |
6158 | if test ! -f "$as_myself"; then | |
6159 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
6160 | exit 1 | |
6161 | fi | |
6162 | ||
6163 | # Unset variables that we do not need and which cause bugs (e.g. in | |
6164 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
6165 | # suppresses any "Segmentation fault" message there. '((' could | |
6166 | # trigger a bug in pdksh 5.2.14. | |
6167 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
6168 | do eval test x\${$as_var+set} = xset \ | |
6169 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
6170 | done | |
bec39cab AC |
6171 | PS1='$ ' |
6172 | PS2='> ' | |
6173 | PS4='+ ' | |
6174 | ||
6175 | # NLS nuisances. | |
81ecdfbb RW |
6176 | LC_ALL=C |
6177 | export LC_ALL | |
6178 | LANGUAGE=C | |
6179 | export LANGUAGE | |
6180 | ||
6181 | # CDPATH. | |
6182 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
6183 | ||
6184 | ||
6185 | # as_fn_error ERROR [LINENO LOG_FD] | |
6186 | # --------------------------------- | |
6187 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
6188 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
6189 | # script with status $?, using 1 if that was 0. | |
6190 | as_fn_error () | |
6191 | { | |
6192 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
6193 | if test "$3"; then | |
6194 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
6195 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
bec39cab | 6196 | fi |
81ecdfbb RW |
6197 | $as_echo "$as_me: error: $1" >&2 |
6198 | as_fn_exit $as_status | |
6199 | } # as_fn_error | |
6200 | ||
6201 | ||
6202 | # as_fn_set_status STATUS | |
6203 | # ----------------------- | |
6204 | # Set $? to STATUS, without forking. | |
6205 | as_fn_set_status () | |
6206 | { | |
6207 | return $1 | |
6208 | } # as_fn_set_status | |
6209 | ||
6210 | # as_fn_exit STATUS | |
6211 | # ----------------- | |
6212 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
6213 | as_fn_exit () | |
6214 | { | |
6215 | set +e | |
6216 | as_fn_set_status $1 | |
6217 | exit $1 | |
6218 | } # as_fn_exit | |
6219 | ||
6220 | # as_fn_unset VAR | |
6221 | # --------------- | |
6222 | # Portably unset VAR. | |
6223 | as_fn_unset () | |
6224 | { | |
6225 | { eval $1=; unset $1;} | |
6226 | } | |
6227 | as_unset=as_fn_unset | |
6228 | # as_fn_append VAR VALUE | |
6229 | # ---------------------- | |
6230 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
6231 | # advantage of any shell optimizations that allow amortized linear growth over | |
6232 | # repeated appends, instead of the typical quadratic growth present in naive | |
6233 | # implementations. | |
6234 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
6235 | eval 'as_fn_append () | |
6236 | { | |
6237 | eval $1+=\$2 | |
6238 | }' | |
6239 | else | |
6240 | as_fn_append () | |
6241 | { | |
6242 | eval $1=\$$1\$2 | |
6243 | } | |
6244 | fi # as_fn_append | |
6245 | ||
6246 | # as_fn_arith ARG... | |
6247 | # ------------------ | |
6248 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
6249 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
6250 | # must be portable across $(()) and expr. | |
6251 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
6252 | eval 'as_fn_arith () | |
6253 | { | |
6254 | as_val=$(( $* )) | |
6255 | }' | |
6256 | else | |
6257 | as_fn_arith () | |
6258 | { | |
6259 | as_val=`expr "$@" || test $? -eq 1` | |
6260 | } | |
6261 | fi # as_fn_arith | |
6262 | ||
d6e9fb05 | 6263 | |
81ecdfbb RW |
6264 | if expr a : '\(a\)' >/dev/null 2>&1 && |
6265 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
6266 | as_expr=expr |
6267 | else | |
6268 | as_expr=false | |
6269 | fi | |
d6e9fb05 | 6270 | |
81ecdfbb | 6271 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
6272 | as_basename=basename |
6273 | else | |
6274 | as_basename=false | |
6275 | fi | |
d6e9fb05 | 6276 | |
81ecdfbb RW |
6277 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
6278 | as_dirname=dirname | |
6279 | else | |
6280 | as_dirname=false | |
6281 | fi | |
d6e9fb05 | 6282 | |
81ecdfbb | 6283 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
6284 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
6285 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
6286 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
6287 | $as_echo X/"$0" | | |
6288 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
6289 | s//\1/ | |
6290 | q | |
6291 | } | |
6292 | /^X\/\(\/\/\)$/{ | |
6293 | s//\1/ | |
6294 | q | |
6295 | } | |
6296 | /^X\/\(\/\).*/{ | |
6297 | s//\1/ | |
6298 | q | |
6299 | } | |
6300 | s/.*/./; q'` | |
bec39cab | 6301 | |
dae5f5cf DJ |
6302 | # Avoid depending upon Character Ranges. |
6303 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
6304 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
6305 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
6306 | as_cr_digits='0123456789' | |
6307 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
6308 | ||
81ecdfbb RW |
6309 | ECHO_C= ECHO_N= ECHO_T= |
6310 | case `echo -n x` in #((((( | |
6311 | -n*) | |
6312 | case `echo 'xy\c'` in | |
6313 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
6314 | xy) ECHO_C='\c';; | |
6315 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
6316 | ECHO_T=' ';; | |
6317 | esac;; | |
6318 | *) | |
6319 | ECHO_N='-n';; | |
bec39cab AC |
6320 | esac |
6321 | ||
81ecdfbb RW |
6322 | rm -f conf$$ conf$$.exe conf$$.file |
6323 | if test -d conf$$.dir; then | |
6324 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 6325 | else |
81ecdfbb RW |
6326 | rm -f conf$$.dir |
6327 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 6328 | fi |
81ecdfbb RW |
6329 | if (echo >conf$$.file) 2>/dev/null; then |
6330 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
dae5f5cf | 6331 | as_ln_s='ln -s' |
81ecdfbb RW |
6332 | # ... but there are two gotchas: |
6333 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
6334 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
6335 | # In both cases, we have to default to `cp -p'. | |
6336 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
6337 | as_ln_s='cp -p' | |
6338 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
6339 | as_ln_s=ln | |
6340 | else | |
6341 | as_ln_s='cp -p' | |
dae5f5cf | 6342 | fi |
bec39cab AC |
6343 | else |
6344 | as_ln_s='cp -p' | |
6345 | fi | |
81ecdfbb RW |
6346 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
6347 | rmdir conf$$.dir 2>/dev/null | |
6348 | ||
6349 | ||
6350 | # as_fn_mkdir_p | |
6351 | # ------------- | |
6352 | # Create "$as_dir" as a directory, including parents if necessary. | |
6353 | as_fn_mkdir_p () | |
6354 | { | |
6355 | ||
6356 | case $as_dir in #( | |
6357 | -*) as_dir=./$as_dir;; | |
6358 | esac | |
6359 | test -d "$as_dir" || eval $as_mkdir_p || { | |
6360 | as_dirs= | |
6361 | while :; do | |
6362 | case $as_dir in #( | |
6363 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
6364 | *) as_qdir=$as_dir;; | |
6365 | esac | |
6366 | as_dirs="'$as_qdir' $as_dirs" | |
6367 | as_dir=`$as_dirname -- "$as_dir" || | |
6368 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
6369 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
6370 | X"$as_dir" : 'X\(//\)$' \| \ | |
6371 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
6372 | $as_echo X"$as_dir" | | |
6373 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
6374 | s//\1/ | |
6375 | q | |
6376 | } | |
6377 | /^X\(\/\/\)[^/].*/{ | |
6378 | s//\1/ | |
6379 | q | |
6380 | } | |
6381 | /^X\(\/\/\)$/{ | |
6382 | s//\1/ | |
6383 | q | |
6384 | } | |
6385 | /^X\(\/\).*/{ | |
6386 | s//\1/ | |
6387 | q | |
6388 | } | |
6389 | s/.*/./; q'` | |
6390 | test -d "$as_dir" && break | |
6391 | done | |
6392 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
6393 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
bec39cab | 6394 | |
81ecdfbb RW |
6395 | |
6396 | } # as_fn_mkdir_p | |
bec39cab | 6397 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 6398 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
6399 | else |
6400 | test -d ./-p && rmdir ./-p | |
6401 | as_mkdir_p=false | |
6402 | fi | |
6403 | ||
81ecdfbb RW |
6404 | if test -x / >/dev/null 2>&1; then |
6405 | as_test_x='test -x' | |
6406 | else | |
6407 | if ls -dL / >/dev/null 2>&1; then | |
6408 | as_ls_L_option=L | |
6409 | else | |
6410 | as_ls_L_option= | |
6411 | fi | |
6412 | as_test_x=' | |
6413 | eval sh -c '\'' | |
6414 | if test -d "$1"; then | |
6415 | test -d "$1/."; | |
6416 | else | |
6417 | case $1 in #( | |
6418 | -*)set "./$1";; | |
6419 | esac; | |
6420 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
6421 | ???[sx]*):;;*)false;;esac;fi | |
6422 | '\'' sh | |
6423 | ' | |
6424 | fi | |
6425 | as_executable_p=$as_test_x | |
bec39cab AC |
6426 | |
6427 | # Sed expression to map a string onto a valid CPP name. | |
6428 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
6429 | ||
6430 | # Sed expression to map a string onto a valid variable name. | |
6431 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
6432 | ||
6433 | ||
bec39cab | 6434 | exec 6>&1 |
81ecdfbb RW |
6435 | ## ----------------------------------- ## |
6436 | ## Main body of $CONFIG_STATUS script. ## | |
6437 | ## ----------------------------------- ## | |
6438 | _ASEOF | |
6439 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
6440 | ||
6441 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
6442 | # Save the log message, to keep $0 and so on meaningful, and to | |
bec39cab | 6443 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
6444 | # values after options handling. |
6445 | ac_log=" | |
bec39cab | 6446 | This file was extended by $as_me, which was |
81ecdfbb | 6447 | generated by GNU Autoconf 2.64. Invocation command line was |
bec39cab AC |
6448 | |
6449 | CONFIG_FILES = $CONFIG_FILES | |
6450 | CONFIG_HEADERS = $CONFIG_HEADERS | |
6451 | CONFIG_LINKS = $CONFIG_LINKS | |
6452 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
6453 | $ $0 $@ | |
6454 | ||
81ecdfbb RW |
6455 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
6456 | " | |
6457 | ||
bec39cab AC |
6458 | _ACEOF |
6459 | ||
81ecdfbb RW |
6460 | case $ac_config_files in *" |
6461 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
6462 | esac | |
bec39cab | 6463 | |
81ecdfbb RW |
6464 | case $ac_config_headers in *" |
6465 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
6466 | esac | |
dae5f5cf | 6467 | |
dae5f5cf | 6468 | |
81ecdfbb RW |
6469 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
6470 | # Files that config.status was made for. | |
6471 | config_files="$ac_config_files" | |
6472 | config_headers="$ac_config_headers" | |
6473 | config_commands="$ac_config_commands" | |
bec39cab | 6474 | |
81ecdfbb | 6475 | _ACEOF |
dae5f5cf | 6476 | |
81ecdfbb | 6477 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab | 6478 | ac_cs_usage="\ |
81ecdfbb RW |
6479 | \`$as_me' instantiates files and other configuration actions |
6480 | from templates according to the current configuration. Unless the files | |
6481 | and actions are specified as TAGs, all are instantiated by default. | |
bec39cab | 6482 | |
81ecdfbb | 6483 | Usage: $0 [OPTION]... [TAG]... |
bec39cab AC |
6484 | |
6485 | -h, --help print this help, then exit | |
81ecdfbb RW |
6486 | -V, --version print version number and configuration settings, then exit |
6487 | -q, --quiet, --silent | |
6488 | do not print progress messages | |
bec39cab AC |
6489 | -d, --debug don't remove temporary files |
6490 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
6491 | --file=FILE[:TEMPLATE] |
6492 | instantiate the configuration file FILE | |
6493 | --header=FILE[:TEMPLATE] | |
6494 | instantiate the configuration header FILE | |
bec39cab AC |
6495 | |
6496 | Configuration files: | |
6497 | $config_files | |
6498 | ||
6499 | Configuration headers: | |
6500 | $config_headers | |
6501 | ||
6502 | Configuration commands: | |
6503 | $config_commands | |
6504 | ||
81ecdfbb | 6505 | Report bugs to the package provider." |
dae5f5cf | 6506 | |
81ecdfbb RW |
6507 | _ACEOF |
6508 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
bec39cab AC |
6509 | ac_cs_version="\\ |
6510 | config.status | |
81ecdfbb RW |
6511 | configured by $0, generated by GNU Autoconf 2.64, |
6512 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
bec39cab | 6513 | |
81ecdfbb | 6514 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
6515 | This config.status script is free software; the Free Software Foundation |
6516 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
6517 | |
6518 | ac_pwd='$ac_pwd' | |
6519 | srcdir='$srcdir' | |
6520 | INSTALL='$INSTALL' | |
6521 | test -n "\$AWK" || AWK=awk | |
bec39cab AC |
6522 | _ACEOF |
6523 | ||
81ecdfbb RW |
6524 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
6525 | # The default lists apply if the user does not specify any file. | |
bec39cab AC |
6526 | ac_need_defaults=: |
6527 | while test $# != 0 | |
6528 | do | |
6529 | case $1 in | |
6530 | --*=*) | |
81ecdfbb RW |
6531 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
6532 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
bec39cab AC |
6533 | ac_shift=: |
6534 | ;; | |
81ecdfbb | 6535 | *) |
bec39cab AC |
6536 | ac_option=$1 |
6537 | ac_optarg=$2 | |
6538 | ac_shift=shift | |
6539 | ;; | |
bec39cab AC |
6540 | esac |
6541 | ||
6542 | case $ac_option in | |
6543 | # Handling of the options. | |
bec39cab AC |
6544 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
6545 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
6546 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
6547 | $as_echo "$ac_cs_version"; exit ;; | |
6548 | --debug | --debu | --deb | --de | --d | -d ) | |
bec39cab AC |
6549 | debug=: ;; |
6550 | --file | --fil | --fi | --f ) | |
6551 | $ac_shift | |
81ecdfbb RW |
6552 | case $ac_optarg in |
6553 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
6554 | esac | |
6555 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
bec39cab AC |
6556 | ac_need_defaults=false;; |
6557 | --header | --heade | --head | --hea ) | |
6558 | $ac_shift | |
81ecdfbb RW |
6559 | case $ac_optarg in |
6560 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
6561 | esac | |
6562 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
bec39cab | 6563 | ac_need_defaults=false;; |
81ecdfbb RW |
6564 | --he | --h) |
6565 | # Conflict between --help and --header | |
6566 | as_fn_error "ambiguous option: \`$1' | |
6567 | Try \`$0 --help' for more information.";; | |
6568 | --help | --hel | -h ) | |
6569 | $as_echo "$ac_cs_usage"; exit ;; | |
bec39cab AC |
6570 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
6571 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
6572 | ac_cs_silent=: ;; | |
6573 | ||
6574 | # This is an error. | |
81ecdfbb RW |
6575 | -*) as_fn_error "unrecognized option: \`$1' |
6576 | Try \`$0 --help' for more information." ;; | |
bec39cab | 6577 | |
81ecdfbb RW |
6578 | *) as_fn_append ac_config_targets " $1" |
6579 | ac_need_defaults=false ;; | |
bec39cab AC |
6580 | |
6581 | esac | |
6582 | shift | |
d6e9fb05 | 6583 | done |
bec39cab AC |
6584 | |
6585 | ac_configure_extra_args= | |
6586 | ||
6587 | if $ac_cs_silent; then | |
6588 | exec 6>/dev/null | |
6589 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
d6e9fb05 | 6590 | fi |
d6e9fb05 | 6591 | |
bec39cab | 6592 | _ACEOF |
81ecdfbb | 6593 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
bec39cab | 6594 | if \$ac_cs_recheck; then |
81ecdfbb RW |
6595 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
6596 | shift | |
6597 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
6598 | CONFIG_SHELL='$SHELL' | |
6599 | export CONFIG_SHELL | |
6600 | exec "\$@" | |
bec39cab | 6601 | fi |
d6e9fb05 | 6602 | |
bec39cab | 6603 | _ACEOF |
81ecdfbb RW |
6604 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
6605 | exec 5>>config.log | |
6606 | { | |
6607 | echo | |
6608 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
6609 | ## Running $as_me. ## | |
6610 | _ASBOX | |
6611 | $as_echo "$ac_log" | |
6612 | } >&5 | |
bec39cab | 6613 | |
81ecdfbb RW |
6614 | _ACEOF |
6615 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
61c125b9 TT |
6616 | # |
6617 | # INIT-COMMANDS | |
6618 | # | |
6619 | ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR | |
6620 | ||
81ecdfbb | 6621 | _ACEOF |
bec39cab | 6622 | |
81ecdfbb | 6623 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b80864fb | 6624 | |
81ecdfbb | 6625 | # Handling of arguments. |
bec39cab AC |
6626 | for ac_config_target in $ac_config_targets |
6627 | do | |
81ecdfbb RW |
6628 | case $ac_config_target in |
6629 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
61c125b9 | 6630 | "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; |
81ecdfbb RW |
6631 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
6632 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
6633 | ||
6634 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
d6e9fb05 | 6635 | esac |
bec39cab AC |
6636 | done |
6637 | ||
81ecdfbb | 6638 | |
bec39cab AC |
6639 | # If the user did not use the arguments to specify the items to instantiate, |
6640 | # then the envvar interface is used. Set only those that are not. | |
6641 | # We use the long form for the default assignment because of an extremely | |
6642 | # bizarre bug on SunOS 4.1.3. | |
6643 | if $ac_need_defaults; then | |
6644 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
6645 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
6646 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
6647 | fi | |
d6e9fb05 | 6648 | |
bec39cab | 6649 | # Have a temporary directory for convenience. Make it in the build tree |
81ecdfbb | 6650 | # simply because there is no reason against having it here, and in addition, |
bec39cab | 6651 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
6652 | # Hook for its removal unless debugging. |
6653 | # Note that there is a small window in which the directory will not be cleaned: | |
6654 | # after its creation but before its name has been assigned to `$tmp'. | |
bec39cab AC |
6655 | $debug || |
6656 | { | |
81ecdfbb RW |
6657 | tmp= |
6658 | trap 'exit_status=$? | |
6659 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
6660 | ' 0 | |
6661 | trap 'as_fn_exit 1' 1 2 13 15 | |
bec39cab | 6662 | } |
bec39cab AC |
6663 | # Create a (secure) tmp directory for tmp files. |
6664 | ||
6665 | { | |
81ecdfbb | 6666 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
bec39cab AC |
6667 | test -n "$tmp" && test -d "$tmp" |
6668 | } || | |
6669 | { | |
81ecdfbb RW |
6670 | tmp=./conf$$-$RANDOM |
6671 | (umask 077 && mkdir "$tmp") | |
6672 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 | |
6673 | ||
6674 | # Set up the scripts for CONFIG_FILES section. | |
6675 | # No need to generate them if there are no CONFIG_FILES. | |
6676 | # This happens for instance with `./config.status config.h'. | |
6677 | if test -n "$CONFIG_FILES"; then | |
6678 | ||
6679 | ||
6680 | ac_cr=`echo X | tr X '\015'` | |
6681 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
6682 | # But we know of no other shell where ac_cr would be empty at this | |
6683 | # point, so we can use a bashism as a fallback. | |
6684 | if test "x$ac_cr" = x; then | |
6685 | eval ac_cr=\$\'\\r\' | |
6686 | fi | |
6687 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
6688 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
6689 | ac_cs_awk_cr='\r' | |
6690 | else | |
6691 | ac_cs_awk_cr=$ac_cr | |
6692 | fi | |
6693 | ||
6694 | echo 'BEGIN {' >"$tmp/subs1.awk" && | |
6695 | _ACEOF | |
6696 | ||
6697 | ||
6698 | { | |
6699 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
6700 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
6701 | echo "_ACEOF" | |
6702 | } >conf$$subs.sh || | |
6703 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
6704 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
6705 | ac_delim='%!_!# ' | |
6706 | for ac_last_try in false false false false false :; do | |
6707 | . ./conf$$subs.sh || | |
6708 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
6709 | ||
6710 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
6711 | if test $ac_delim_n = $ac_delim_num; then | |
6712 | break | |
6713 | elif $ac_last_try; then | |
6714 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
6715 | else | |
6716 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
6717 | fi | |
6718 | done | |
6719 | rm -f conf$$subs.sh | |
6720 | ||
6721 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6722 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
6723 | _ACEOF | |
6724 | sed -n ' | |
6725 | h | |
6726 | s/^/S["/; s/!.*/"]=/ | |
6727 | p | |
6728 | g | |
6729 | s/^[^!]*!// | |
6730 | :repl | |
6731 | t repl | |
6732 | s/'"$ac_delim"'$// | |
6733 | t delim | |
6734 | :nl | |
6735 | h | |
6736 | s/\(.\{148\}\).*/\1/ | |
6737 | t more1 | |
6738 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
6739 | p | |
6740 | n | |
6741 | b repl | |
6742 | :more1 | |
6743 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
6744 | p | |
6745 | g | |
6746 | s/.\{148\}// | |
6747 | t nl | |
6748 | :delim | |
6749 | h | |
6750 | s/\(.\{148\}\).*/\1/ | |
6751 | t more2 | |
6752 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
6753 | p | |
6754 | b | |
6755 | :more2 | |
6756 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
6757 | p | |
6758 | g | |
6759 | s/.\{148\}// | |
6760 | t delim | |
6761 | ' <conf$$subs.awk | sed ' | |
6762 | /^[^""]/{ | |
6763 | N | |
6764 | s/\n// | |
6765 | } | |
6766 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
6767 | rm -f conf$$subs.awk | |
6768 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6769 | _ACAWK | |
6770 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
6771 | for (key in S) S_is_set[key] = 1 | |
6772 | FS = "\a" | |
6773 | ||
6774 | } | |
bec39cab | 6775 | { |
81ecdfbb RW |
6776 | line = $ 0 |
6777 | nfields = split(line, field, "@") | |
6778 | substed = 0 | |
6779 | len = length(field[1]) | |
6780 | for (i = 2; i < nfields; i++) { | |
6781 | key = field[i] | |
6782 | keylen = length(key) | |
6783 | if (S_is_set[key]) { | |
6784 | value = S[key] | |
6785 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
6786 | len += length(value) + length(field[++i]) | |
6787 | substed = 1 | |
6788 | } else | |
6789 | len += 1 + keylen | |
6790 | } | |
6791 | ||
6792 | print line | |
bec39cab AC |
6793 | } |
6794 | ||
81ecdfbb RW |
6795 | _ACAWK |
6796 | _ACEOF | |
6797 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
6798 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
6799 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
6800 | else | |
6801 | cat | |
6802 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
6803 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 | |
dae5f5cf DJ |
6804 | _ACEOF |
6805 | ||
81ecdfbb RW |
6806 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
6807 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
6808 | # trailing colons and then remove the whole line if VPATH becomes empty | |
6809 | # (actually we leave an empty line to preserve line numbers). | |
6810 | if test "x$srcdir" = x.; then | |
6811 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
6812 | s/:*\$(srcdir):*/:/ | |
6813 | s/:*\${srcdir}:*/:/ | |
6814 | s/:*@srcdir@:*/:/ | |
6815 | s/^\([^=]*=[ ]*\):*/\1/ | |
6816 | s/:*$// | |
6817 | s/^[^=]*=[ ]*$// | |
6818 | }' | |
6819 | fi | |
bec39cab | 6820 | |
81ecdfbb RW |
6821 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
6822 | fi # test -n "$CONFIG_FILES" | |
bec39cab | 6823 | |
81ecdfbb RW |
6824 | # Set up the scripts for CONFIG_HEADERS section. |
6825 | # No need to generate them if there are no CONFIG_HEADERS. | |
6826 | # This happens for instance with `./config.status Makefile'. | |
6827 | if test -n "$CONFIG_HEADERS"; then | |
6828 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
6829 | BEGIN { | |
b80864fb DJ |
6830 | _ACEOF |
6831 | ||
81ecdfbb RW |
6832 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
6833 | # here-document in config.status, that substitutes the proper values into | |
6834 | # config.h.in to produce config.h. | |
6835 | ||
6836 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
6837 | # handling of long lines. | |
6838 | ac_delim='%!_!# ' | |
6839 | for ac_last_try in false false :; do | |
6840 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
6841 | if test -z "$ac_t"; then | |
6842 | break | |
6843 | elif $ac_last_try; then | |
6844 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
6845 | else | |
6846 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
d6e9fb05 | 6847 | fi |
81ecdfbb | 6848 | done |
d6e9fb05 | 6849 | |
81ecdfbb RW |
6850 | # For the awk script, D is an array of macro values keyed by name, |
6851 | # likewise P contains macro parameters if any. Preserve backslash | |
6852 | # newline sequences. | |
6853 | ||
6854 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
6855 | sed -n ' | |
6856 | s/.\{148\}/&'"$ac_delim"'/g | |
6857 | t rset | |
6858 | :rset | |
6859 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
6860 | t def | |
6861 | d | |
6862 | :def | |
6863 | s/\\$// | |
6864 | t bsnl | |
6865 | s/["\\]/\\&/g | |
6866 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
6867 | D["\1"]=" \3"/p | |
6868 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
6869 | d | |
6870 | :bsnl | |
6871 | s/["\\]/\\&/g | |
6872 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
6873 | D["\1"]=" \3\\\\\\n"\\/p | |
6874 | t cont | |
6875 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
6876 | t cont | |
6877 | d | |
6878 | :cont | |
6879 | n | |
6880 | s/.\{148\}/&'"$ac_delim"'/g | |
6881 | t clear | |
6882 | :clear | |
6883 | s/\\$// | |
6884 | t bsnlc | |
6885 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
6886 | d | |
6887 | :bsnlc | |
6888 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
6889 | b cont | |
6890 | ' <confdefs.h | sed ' | |
6891 | s/'"$ac_delim"'/"\\\ | |
6892 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
6893 | ||
6894 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6895 | for (key in D) D_is_set[key] = 1 | |
6896 | FS = "\a" | |
6897 | } | |
6898 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
6899 | line = \$ 0 | |
6900 | split(line, arg, " ") | |
6901 | if (arg[1] == "#") { | |
6902 | defundef = arg[2] | |
6903 | mac1 = arg[3] | |
6904 | } else { | |
6905 | defundef = substr(arg[1], 2) | |
6906 | mac1 = arg[2] | |
6907 | } | |
6908 | split(mac1, mac2, "(") #) | |
6909 | macro = mac2[1] | |
6910 | prefix = substr(line, 1, index(line, defundef) - 1) | |
6911 | if (D_is_set[macro]) { | |
6912 | # Preserve the white space surrounding the "#". | |
6913 | print prefix "define", macro P[macro] D[macro] | |
6914 | next | |
6915 | } else { | |
6916 | # Replace #undef with comments. This is necessary, for example, | |
6917 | # in the case of _POSIX_SOURCE, which is predefined and required | |
6918 | # on some systems where configure will not decide to define it. | |
6919 | if (defundef == "undef") { | |
6920 | print "/*", prefix defundef, macro, "*/" | |
6921 | next | |
6922 | } | |
6923 | } | |
6924 | } | |
6925 | { print } | |
6926 | _ACAWK | |
bec39cab | 6927 | _ACEOF |
81ecdfbb RW |
6928 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
6929 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 | |
6930 | fi # test -n "$CONFIG_HEADERS" | |
6931 | ||
6932 | ||
6933 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
6934 | shift | |
6935 | for ac_tag | |
6936 | do | |
6937 | case $ac_tag in | |
6938 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
6939 | esac | |
6940 | case $ac_mode$ac_tag in | |
6941 | :[FHL]*:*);; | |
6942 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
6943 | :[FH]-) ac_tag=-:-;; | |
6944 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
6945 | esac | |
6946 | ac_save_IFS=$IFS | |
6947 | IFS=: | |
6948 | set x $ac_tag | |
6949 | IFS=$ac_save_IFS | |
6950 | shift | |
6951 | ac_file=$1 | |
6952 | shift | |
6953 | ||
6954 | case $ac_mode in | |
6955 | :L) ac_source=$1;; | |
6956 | :[FH]) | |
6957 | ac_file_inputs= | |
6958 | for ac_f | |
6959 | do | |
6960 | case $ac_f in | |
6961 | -) ac_f="$tmp/stdin";; | |
6962 | *) # Look for the file first in the build tree, then in the source tree | |
6963 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
6964 | # because $ac_f cannot contain `:'. | |
6965 | test -f "$ac_f" || | |
6966 | case $ac_f in | |
6967 | [\\/$]*) false;; | |
6968 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
6969 | esac || | |
6970 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
6971 | esac | |
6972 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
6973 | as_fn_append ac_file_inputs " '$ac_f'" | |
6974 | done | |
6975 | ||
6976 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
6977 | # use $as_me), people would be surprised to read: | |
6978 | # /* config.h. Generated by config.status. */ | |
6979 | configure_input='Generated from '` | |
6980 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
6981 | `' by configure.' | |
6982 | if test x"$ac_file" != x-; then | |
6983 | configure_input="$ac_file. $configure_input" | |
6984 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
6985 | $as_echo "$as_me: creating $ac_file" >&6;} | |
6986 | fi | |
6987 | # Neutralize special characters interpreted by sed in replacement strings. | |
6988 | case $configure_input in #( | |
6989 | *\&* | *\|* | *\\* ) | |
6990 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
6991 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
6992 | *) ac_sed_conf_input=$configure_input;; | |
6993 | esac | |
6994 | ||
6995 | case $ac_tag in | |
6996 | *:-:* | *:-) cat >"$tmp/stdin" \ | |
6997 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; | |
6998 | esac | |
6999 | ;; | |
d6e9fb05 JK |
7000 | esac |
7001 | ||
81ecdfbb | 7002 | ac_dir=`$as_dirname -- "$ac_file" || |
bec39cab AC |
7003 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
7004 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
7005 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
7006 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
7007 | $as_echo X"$ac_file" | | |
7008 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
7009 | s//\1/ | |
7010 | q | |
7011 | } | |
7012 | /^X\(\/\/\)[^/].*/{ | |
7013 | s//\1/ | |
7014 | q | |
7015 | } | |
7016 | /^X\(\/\/\)$/{ | |
7017 | s//\1/ | |
7018 | q | |
7019 | } | |
7020 | /^X\(\/\).*/{ | |
7021 | s//\1/ | |
7022 | q | |
7023 | } | |
7024 | s/.*/./; q'` | |
7025 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
7026 | ac_builddir=. |
7027 | ||
81ecdfbb RW |
7028 | case "$ac_dir" in |
7029 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
7030 | *) | |
7031 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
7032 | # A ".." for each directory in $ac_dir_suffix. | |
7033 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
7034 | case $ac_top_builddir_sub in | |
7035 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
7036 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
7037 | esac ;; | |
7038 | esac | |
7039 | ac_abs_top_builddir=$ac_pwd | |
7040 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
7041 | # for backward compatibility: | |
7042 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
7043 | |
7044 | case $srcdir in | |
81ecdfbb | 7045 | .) # We are building in place. |
bec39cab | 7046 | ac_srcdir=. |
81ecdfbb RW |
7047 | ac_top_srcdir=$ac_top_builddir_sub |
7048 | ac_abs_top_srcdir=$ac_pwd ;; | |
7049 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 7050 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
7051 | ac_top_srcdir=$srcdir |
7052 | ac_abs_top_srcdir=$srcdir ;; | |
7053 | *) # Relative name. | |
7054 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
7055 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
7056 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 7057 | esac |
81ecdfbb | 7058 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 7059 | |
bec39cab | 7060 | |
81ecdfbb RW |
7061 | case $ac_mode in |
7062 | :F) | |
7063 | # | |
7064 | # CONFIG_FILE | |
7065 | # | |
d6e9fb05 | 7066 | |
bec39cab AC |
7067 | case $INSTALL in |
7068 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 7069 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
d6e9fb05 | 7070 | esac |
81ecdfbb | 7071 | _ACEOF |
3db0444b | 7072 | |
81ecdfbb RW |
7073 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
7074 | # If the template does not know about datarootdir, expand it. | |
7075 | # FIXME: This hack should be removed a few years after 2.60. | |
7076 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
7077 | ac_sed_dataroot=' | |
7078 | /datarootdir/ { | |
7079 | p | |
7080 | q | |
7081 | } | |
7082 | /@datadir@/p | |
7083 | /@docdir@/p | |
7084 | /@infodir@/p | |
7085 | /@localedir@/p | |
7086 | /@mandir@/p' | |
7087 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
7088 | *datarootdir*) ac_datarootdir_seen=yes;; | |
7089 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
7090 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
7091 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
7092 | _ACEOF | |
7093 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
7094 | ac_datarootdir_hack=' | |
7095 | s&@datadir@&$datadir&g | |
7096 | s&@docdir@&$docdir&g | |
7097 | s&@infodir@&$infodir&g | |
7098 | s&@localedir@&$localedir&g | |
7099 | s&@mandir@&$mandir&g | |
7100 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
7101 | esac | |
bec39cab | 7102 | _ACEOF |
81ecdfbb RW |
7103 | |
7104 | # Neutralize VPATH when `$srcdir' = `.'. | |
7105 | # Shell code in configure.ac might set extrasub. | |
7106 | # FIXME: do we really want to maintain this feature? | |
7107 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
7108 | ac_sed_extra="$ac_vpsub | |
bec39cab AC |
7109 | $extrasub |
7110 | _ACEOF | |
81ecdfbb | 7111 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab AC |
7112 | :t |
7113 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
7114 | s|@configure_input@|$ac_sed_conf_input|;t t |
7115 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
7116 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
7117 | s&@srcdir@&$ac_srcdir&;t t | |
7118 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
7119 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
7120 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
7121 | s&@builddir@&$ac_builddir&;t t | |
7122 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
7123 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
7124 | s&@INSTALL@&$ac_INSTALL&;t t | |
7125 | $ac_datarootdir_hack | |
7126 | " | |
7127 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ | |
7128 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
7129 | ||
7130 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
7131 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
7132 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
7133 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
7134 | which seems to be undefined. Please make sure it is defined." >&5 | |
7135 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
7136 | which seems to be undefined. Please make sure it is defined." >&2;} | |
7137 | ||
7138 | rm -f "$tmp/stdin" | |
bec39cab | 7139 | case $ac_file in |
81ecdfbb RW |
7140 | -) cat "$tmp/out" && rm -f "$tmp/out";; |
7141 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
7142 | esac \ | |
7143 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
7144 | ;; | |
7145 | :H) | |
7146 | # | |
7147 | # CONFIG_HEADER | |
7148 | # | |
bec39cab | 7149 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
7150 | { |
7151 | $as_echo "/* $configure_input */" \ | |
7152 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
7153 | } >"$tmp/config.h" \ | |
7154 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
7155 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then | |
7156 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
7157 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
bec39cab | 7158 | else |
81ecdfbb RW |
7159 | rm -f "$ac_file" |
7160 | mv "$tmp/config.h" "$ac_file" \ | |
7161 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
84563040 | 7162 | fi |
bec39cab | 7163 | else |
81ecdfbb RW |
7164 | $as_echo "/* $configure_input */" \ |
7165 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
7166 | || as_fn_error "could not create -" "$LINENO" 5 | |
d6e9fb05 | 7167 | fi |
81ecdfbb | 7168 | ;; |
dae5f5cf | 7169 | |
81ecdfbb RW |
7170 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
7171 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
7172 | ;; | |
7173 | esac | |
dae5f5cf DJ |
7174 | |
7175 | ||
81ecdfbb | 7176 | case $ac_file$ac_mode in |
61c125b9 | 7177 | "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; |
81ecdfbb | 7178 | "default":C) case x$CONFIG_HEADERS in |
c3a3ccc7 DJ |
7179 | xconfig.h:config.in) |
7180 | echo > stamp-h ;; | |
7181 | esac | |
bec39cab | 7182 | ;; |
81ecdfbb | 7183 | |
bec39cab | 7184 | esac |
81ecdfbb | 7185 | done # for ac_tag |
d6e9fb05 | 7186 | |
bec39cab | 7187 | |
81ecdfbb | 7188 | as_fn_exit 0 |
bec39cab | 7189 | _ACEOF |
bec39cab AC |
7190 | ac_clean_files=$ac_clean_files_save |
7191 | ||
81ecdfbb RW |
7192 | test $ac_write_fail = 0 || |
7193 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
7194 | ||
bec39cab AC |
7195 | |
7196 | # configure is writing to config.log, and then calls config.status. | |
7197 | # config.status does its own redirection, appending to config.log. | |
7198 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
7199 | # by configure, so config.status won't be able to write to it; its | |
7200 | # output is simply discarded. So we exec the FD to /dev/null, | |
7201 | # effectively closing config.log, so it can be properly (re)opened and | |
7202 | # appended to by config.status. When coming back to configure, we | |
7203 | # need to make the FD available again. | |
7204 | if test "$no_create" != yes; then | |
7205 | ac_cs_success=: | |
7206 | ac_config_status_args= | |
7207 | test "$silent" = yes && | |
7208 | ac_config_status_args="$ac_config_status_args --quiet" | |
7209 | exec 5>/dev/null | |
7210 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
7211 | exec 5>>config.log | |
7212 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
7213 | # would make configure fail if this is the last instruction. | |
81ecdfbb RW |
7214 | $ac_cs_success || as_fn_exit $? |
7215 | fi | |
7216 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
7217 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
7218 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
bec39cab | 7219 | fi |
d6e9fb05 | 7220 |