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" | |
e28b3332 | 555 | ac_config_libobj_dir=../gnulib |
bec39cab AC |
556 | # Factoring default headers for most tests. |
557 | ac_includes_default="\ | |
558 | #include <stdio.h> | |
81ecdfbb | 559 | #ifdef HAVE_SYS_TYPES_H |
bec39cab AC |
560 | # include <sys/types.h> |
561 | #endif | |
81ecdfbb | 562 | #ifdef HAVE_SYS_STAT_H |
bec39cab AC |
563 | # include <sys/stat.h> |
564 | #endif | |
81ecdfbb | 565 | #ifdef STDC_HEADERS |
bec39cab AC |
566 | # include <stdlib.h> |
567 | # include <stddef.h> | |
568 | #else | |
81ecdfbb | 569 | # ifdef HAVE_STDLIB_H |
bec39cab AC |
570 | # include <stdlib.h> |
571 | # endif | |
572 | #endif | |
81ecdfbb RW |
573 | #ifdef HAVE_STRING_H |
574 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
bec39cab AC |
575 | # include <memory.h> |
576 | # endif | |
577 | # include <string.h> | |
578 | #endif | |
81ecdfbb | 579 | #ifdef HAVE_STRINGS_H |
bec39cab AC |
580 | # include <strings.h> |
581 | #endif | |
81ecdfbb | 582 | #ifdef HAVE_INTTYPES_H |
bec39cab | 583 | # include <inttypes.h> |
bec39cab | 584 | #endif |
81ecdfbb RW |
585 | #ifdef HAVE_STDINT_H |
586 | # include <stdint.h> | |
587 | #endif | |
588 | #ifdef HAVE_UNISTD_H | |
bec39cab AC |
589 | # include <unistd.h> |
590 | #endif" | |
591 | ||
81ecdfbb | 592 | ac_subst_vars='LTLIBOBJS |
fa593d66 PA |
593 | extra_libraries |
594 | IPA_DEPFILES | |
81ecdfbb RW |
595 | srv_xmlfiles |
596 | srv_xmlbuiltin | |
597 | USE_THREAD_DB | |
598 | GDBSERVER_LIBS | |
599 | GDBSERVER_DEPFILES | |
600 | RDYNAMIC | |
601 | REPORT_BUGS_TEXI | |
602 | REPORT_BUGS_TO | |
603 | PKGVERSION | |
d4596a3d PA |
604 | WERROR_CFLAGS |
605 | WARN_CFLAGS | |
0fb4aa4b PA |
606 | ustinc |
607 | ustlibs | |
81ecdfbb | 608 | LIBOBJS |
a1723c35 | 609 | ALLOCA |
81ecdfbb RW |
610 | INSTALL_DATA |
611 | INSTALL_SCRIPT | |
612 | INSTALL_PROGRAM | |
613 | target_os | |
614 | target_vendor | |
615 | target_cpu | |
616 | target | |
617 | host_os | |
618 | host_vendor | |
619 | host_cpu | |
620 | host | |
621 | build_os | |
622 | build_vendor | |
623 | build_cpu | |
624 | build | |
625 | EGREP | |
626 | GREP | |
627 | CPP | |
628 | OBJEXT | |
629 | EXEEXT | |
630 | ac_ct_CC | |
631 | CPPFLAGS | |
632 | LDFLAGS | |
633 | CFLAGS | |
634 | CC | |
635 | target_alias | |
636 | host_alias | |
637 | build_alias | |
638 | LIBS | |
639 | ECHO_T | |
640 | ECHO_N | |
641 | ECHO_C | |
642 | DEFS | |
643 | mandir | |
644 | localedir | |
645 | libdir | |
646 | psdir | |
647 | pdfdir | |
648 | dvidir | |
649 | htmldir | |
650 | infodir | |
651 | docdir | |
652 | oldincludedir | |
653 | includedir | |
654 | localstatedir | |
655 | sharedstatedir | |
656 | sysconfdir | |
657 | datadir | |
658 | datarootdir | |
659 | libexecdir | |
660 | sbindir | |
661 | bindir | |
662 | program_transform_name | |
663 | prefix | |
664 | exec_prefix | |
665 | PACKAGE_URL | |
666 | PACKAGE_BUGREPORT | |
667 | PACKAGE_STRING | |
668 | PACKAGE_VERSION | |
669 | PACKAGE_TARNAME | |
670 | PACKAGE_NAME | |
671 | PATH_SEPARATOR | |
672 | SHELL' | |
bec39cab | 673 | ac_subst_files='' |
81ecdfbb RW |
674 | ac_user_opts=' |
675 | enable_option_checking | |
0fb4aa4b PA |
676 | with_ust |
677 | with_ust_include | |
678 | with_ust_lib | |
d4596a3d | 679 | enable_werror |
81ecdfbb RW |
680 | with_pkgversion |
681 | with_bugurl | |
96f15937 | 682 | with_libthread_db |
81ecdfbb RW |
683 | ' |
684 | ac_precious_vars='build_alias | |
685 | host_alias | |
686 | target_alias | |
687 | CC | |
688 | CFLAGS | |
689 | LDFLAGS | |
690 | LIBS | |
691 | CPPFLAGS | |
692 | CPP' | |
693 | ||
d6e9fb05 JK |
694 | |
695 | # Initialize some variables set by options. | |
bec39cab AC |
696 | ac_init_help= |
697 | ac_init_version=false | |
81ecdfbb RW |
698 | ac_unrecognized_opts= |
699 | ac_unrecognized_sep= | |
d6e9fb05 JK |
700 | # The variables have the same names as the options, with |
701 | # dashes changed to underlines. | |
bec39cab | 702 | cache_file=/dev/null |
d6e9fb05 | 703 | exec_prefix=NONE |
d6e9fb05 | 704 | no_create= |
d6e9fb05 JK |
705 | no_recursion= |
706 | prefix=NONE | |
707 | program_prefix=NONE | |
708 | program_suffix=NONE | |
709 | program_transform_name=s,x,x, | |
710 | silent= | |
711 | site= | |
712 | srcdir= | |
d6e9fb05 JK |
713 | verbose= |
714 | x_includes=NONE | |
715 | x_libraries=NONE | |
bec39cab AC |
716 | |
717 | # Installation directory options. | |
718 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
719 | # and all the variables that are supposed to be based on exec_prefix | |
720 | # by default will actually change. | |
721 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 722 | # (The list follows the same order as the GNU Coding Standards.) |
d6e9fb05 JK |
723 | bindir='${exec_prefix}/bin' |
724 | sbindir='${exec_prefix}/sbin' | |
725 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
726 | datarootdir='${prefix}/share' |
727 | datadir='${datarootdir}' | |
d6e9fb05 JK |
728 | sysconfdir='${prefix}/etc' |
729 | sharedstatedir='${prefix}/com' | |
730 | localstatedir='${prefix}/var' | |
d6e9fb05 JK |
731 | includedir='${prefix}/include' |
732 | oldincludedir='/usr/include' | |
81ecdfbb RW |
733 | docdir='${datarootdir}/doc/${PACKAGE}' |
734 | infodir='${datarootdir}/info' | |
735 | htmldir='${docdir}' | |
736 | dvidir='${docdir}' | |
737 | pdfdir='${docdir}' | |
738 | psdir='${docdir}' | |
739 | libdir='${exec_prefix}/lib' | |
740 | localedir='${datarootdir}/locale' | |
741 | mandir='${datarootdir}/man' | |
d6e9fb05 | 742 | |
d6e9fb05 | 743 | ac_prev= |
81ecdfbb | 744 | ac_dashdash= |
d6e9fb05 JK |
745 | for ac_option |
746 | do | |
d6e9fb05 JK |
747 | # If the previous option needs an argument, assign it. |
748 | if test -n "$ac_prev"; then | |
81ecdfbb | 749 | eval $ac_prev=\$ac_option |
d6e9fb05 JK |
750 | ac_prev= |
751 | continue | |
752 | fi | |
753 | ||
81ecdfbb RW |
754 | case $ac_option in |
755 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
756 | *) ac_optarg=yes ;; | |
757 | esac | |
d6e9fb05 JK |
758 | |
759 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
760 | ||
81ecdfbb RW |
761 | case $ac_dashdash$ac_option in |
762 | --) | |
763 | ac_dashdash=yes ;; | |
d6e9fb05 JK |
764 | |
765 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
766 | ac_prev=bindir ;; | |
767 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
bec39cab | 768 | bindir=$ac_optarg ;; |
d6e9fb05 JK |
769 | |
770 | -build | --build | --buil | --bui | --bu) | |
bec39cab | 771 | ac_prev=build_alias ;; |
d6e9fb05 | 772 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
bec39cab | 773 | build_alias=$ac_optarg ;; |
d6e9fb05 JK |
774 | |
775 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
776 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
777 | ac_prev=cache_file ;; | |
778 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
779 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
bec39cab AC |
780 | cache_file=$ac_optarg ;; |
781 | ||
782 | --config-cache | -C) | |
783 | cache_file=config.cache ;; | |
d6e9fb05 | 784 | |
81ecdfbb | 785 | -datadir | --datadir | --datadi | --datad) |
d6e9fb05 | 786 | ac_prev=datadir ;; |
81ecdfbb | 787 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
bec39cab | 788 | datadir=$ac_optarg ;; |
d6e9fb05 | 789 | |
81ecdfbb RW |
790 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
791 | | --dataroo | --dataro | --datar) | |
792 | ac_prev=datarootdir ;; | |
793 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
794 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
795 | datarootdir=$ac_optarg ;; | |
796 | ||
d6e9fb05 | 797 | -disable-* | --disable-*) |
81ecdfbb | 798 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
d6e9fb05 | 799 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
800 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
801 | as_fn_error "invalid feature name: $ac_useropt" | |
802 | ac_useropt_orig=$ac_useropt | |
803 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
804 | case $ac_user_opts in | |
805 | *" | |
806 | "enable_$ac_useropt" | |
807 | "*) ;; | |
808 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
809 | ac_unrecognized_sep=', ';; | |
810 | esac | |
811 | eval enable_$ac_useropt=no ;; | |
812 | ||
813 | -docdir | --docdir | --docdi | --doc | --do) | |
814 | ac_prev=docdir ;; | |
815 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
816 | docdir=$ac_optarg ;; | |
817 | ||
818 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
819 | ac_prev=dvidir ;; | |
820 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
821 | dvidir=$ac_optarg ;; | |
d6e9fb05 JK |
822 | |
823 | -enable-* | --enable-*) | |
81ecdfbb | 824 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
d6e9fb05 | 825 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
826 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
827 | as_fn_error "invalid feature name: $ac_useropt" | |
828 | ac_useropt_orig=$ac_useropt | |
829 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
830 | case $ac_user_opts in | |
831 | *" | |
832 | "enable_$ac_useropt" | |
833 | "*) ;; | |
834 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
835 | ac_unrecognized_sep=', ';; | |
dae5f5cf | 836 | esac |
81ecdfbb | 837 | eval enable_$ac_useropt=\$ac_optarg ;; |
d6e9fb05 JK |
838 | |
839 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
840 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
841 | | --exec | --exe | --ex) | |
842 | ac_prev=exec_prefix ;; | |
843 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
844 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
845 | | --exec=* | --exe=* | --ex=*) | |
bec39cab | 846 | exec_prefix=$ac_optarg ;; |
d6e9fb05 JK |
847 | |
848 | -gas | --gas | --ga | --g) | |
849 | # Obsolete; use --with-gas. | |
850 | with_gas=yes ;; | |
851 | ||
bec39cab AC |
852 | -help | --help | --hel | --he | -h) |
853 | ac_init_help=long ;; | |
854 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
855 | ac_init_help=recursive ;; | |
856 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
857 | ac_init_help=short ;; | |
d6e9fb05 JK |
858 | |
859 | -host | --host | --hos | --ho) | |
bec39cab | 860 | ac_prev=host_alias ;; |
d6e9fb05 | 861 | -host=* | --host=* | --hos=* | --ho=*) |
bec39cab | 862 | host_alias=$ac_optarg ;; |
d6e9fb05 | 863 | |
81ecdfbb RW |
864 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
865 | ac_prev=htmldir ;; | |
866 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
867 | | --ht=*) | |
868 | htmldir=$ac_optarg ;; | |
869 | ||
d6e9fb05 JK |
870 | -includedir | --includedir | --includedi | --included | --include \ |
871 | | --includ | --inclu | --incl | --inc) | |
872 | ac_prev=includedir ;; | |
873 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
874 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
bec39cab | 875 | includedir=$ac_optarg ;; |
d6e9fb05 JK |
876 | |
877 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
878 | ac_prev=infodir ;; | |
879 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
bec39cab | 880 | infodir=$ac_optarg ;; |
d6e9fb05 JK |
881 | |
882 | -libdir | --libdir | --libdi | --libd) | |
883 | ac_prev=libdir ;; | |
884 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
bec39cab | 885 | libdir=$ac_optarg ;; |
d6e9fb05 JK |
886 | |
887 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
888 | | --libexe | --libex | --libe) | |
889 | ac_prev=libexecdir ;; | |
890 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
891 | | --libexe=* | --libex=* | --libe=*) | |
bec39cab | 892 | libexecdir=$ac_optarg ;; |
d6e9fb05 | 893 | |
81ecdfbb RW |
894 | -localedir | --localedir | --localedi | --localed | --locale) |
895 | ac_prev=localedir ;; | |
896 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
897 | localedir=$ac_optarg ;; | |
898 | ||
d6e9fb05 | 899 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 900 | | --localstate | --localstat | --localsta | --localst | --locals) |
d6e9fb05 JK |
901 | ac_prev=localstatedir ;; |
902 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 903 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
bec39cab | 904 | localstatedir=$ac_optarg ;; |
d6e9fb05 JK |
905 | |
906 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
907 | ac_prev=mandir ;; | |
908 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
bec39cab | 909 | mandir=$ac_optarg ;; |
d6e9fb05 JK |
910 | |
911 | -nfp | --nfp | --nf) | |
912 | # Obsolete; use --without-fp. | |
913 | with_fp=no ;; | |
914 | ||
915 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
bec39cab | 916 | | --no-cr | --no-c | -n) |
d6e9fb05 JK |
917 | no_create=yes ;; |
918 | ||
919 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
920 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
921 | no_recursion=yes ;; | |
922 | ||
923 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
924 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
925 | | --oldin | --oldi | --old | --ol | --o) | |
926 | ac_prev=oldincludedir ;; | |
927 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
928 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
929 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
bec39cab | 930 | oldincludedir=$ac_optarg ;; |
d6e9fb05 JK |
931 | |
932 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
933 | ac_prev=prefix ;; | |
934 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
bec39cab | 935 | prefix=$ac_optarg ;; |
d6e9fb05 JK |
936 | |
937 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
938 | | --program-pre | --program-pr | --program-p) | |
939 | ac_prev=program_prefix ;; | |
940 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
941 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
bec39cab | 942 | program_prefix=$ac_optarg ;; |
d6e9fb05 JK |
943 | |
944 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
945 | | --program-suf | --program-su | --program-s) | |
946 | ac_prev=program_suffix ;; | |
947 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
948 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
bec39cab | 949 | program_suffix=$ac_optarg ;; |
d6e9fb05 JK |
950 | |
951 | -program-transform-name | --program-transform-name \ | |
952 | | --program-transform-nam | --program-transform-na \ | |
953 | | --program-transform-n | --program-transform- \ | |
954 | | --program-transform | --program-transfor \ | |
955 | | --program-transfo | --program-transf \ | |
956 | | --program-trans | --program-tran \ | |
957 | | --progr-tra | --program-tr | --program-t) | |
958 | ac_prev=program_transform_name ;; | |
959 | -program-transform-name=* | --program-transform-name=* \ | |
960 | | --program-transform-nam=* | --program-transform-na=* \ | |
961 | | --program-transform-n=* | --program-transform-=* \ | |
962 | | --program-transform=* | --program-transfor=* \ | |
963 | | --program-transfo=* | --program-transf=* \ | |
964 | | --program-trans=* | --program-tran=* \ | |
965 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
bec39cab | 966 | program_transform_name=$ac_optarg ;; |
d6e9fb05 | 967 | |
81ecdfbb RW |
968 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
969 | ac_prev=pdfdir ;; | |
970 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
971 | pdfdir=$ac_optarg ;; | |
972 | ||
973 | -psdir | --psdir | --psdi | --psd | --ps) | |
974 | ac_prev=psdir ;; | |
975 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
976 | psdir=$ac_optarg ;; | |
977 | ||
d6e9fb05 JK |
978 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
979 | | -silent | --silent | --silen | --sile | --sil) | |
980 | silent=yes ;; | |
981 | ||
982 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
983 | ac_prev=sbindir ;; | |
984 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
985 | | --sbi=* | --sb=*) | |
bec39cab | 986 | sbindir=$ac_optarg ;; |
d6e9fb05 JK |
987 | |
988 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
989 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
990 | | --sharedst | --shareds | --shared | --share | --shar \ | |
991 | | --sha | --sh) | |
992 | ac_prev=sharedstatedir ;; | |
993 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
994 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
995 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
996 | | --sha=* | --sh=*) | |
bec39cab | 997 | sharedstatedir=$ac_optarg ;; |
d6e9fb05 JK |
998 | |
999 | -site | --site | --sit) | |
1000 | ac_prev=site ;; | |
1001 | -site=* | --site=* | --sit=*) | |
bec39cab | 1002 | site=$ac_optarg ;; |
434c4c77 | 1003 | |
d6e9fb05 JK |
1004 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1005 | ac_prev=srcdir ;; | |
1006 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
bec39cab | 1007 | srcdir=$ac_optarg ;; |
d6e9fb05 JK |
1008 | |
1009 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1010 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1011 | ac_prev=sysconfdir ;; | |
1012 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1013 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
bec39cab | 1014 | sysconfdir=$ac_optarg ;; |
d6e9fb05 JK |
1015 | |
1016 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
bec39cab | 1017 | ac_prev=target_alias ;; |
d6e9fb05 | 1018 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
bec39cab | 1019 | target_alias=$ac_optarg ;; |
d6e9fb05 JK |
1020 | |
1021 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1022 | verbose=yes ;; | |
1023 | ||
bec39cab AC |
1024 | -version | --version | --versio | --versi | --vers | -V) |
1025 | ac_init_version=: ;; | |
d6e9fb05 JK |
1026 | |
1027 | -with-* | --with-*) | |
81ecdfbb | 1028 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
d6e9fb05 | 1029 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1030 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1031 | as_fn_error "invalid package name: $ac_useropt" | |
1032 | ac_useropt_orig=$ac_useropt | |
1033 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1034 | case $ac_user_opts in | |
1035 | *" | |
1036 | "with_$ac_useropt" | |
1037 | "*) ;; | |
1038 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1039 | ac_unrecognized_sep=', ';; | |
dae5f5cf | 1040 | esac |
81ecdfbb | 1041 | eval with_$ac_useropt=\$ac_optarg ;; |
d6e9fb05 JK |
1042 | |
1043 | -without-* | --without-*) | |
81ecdfbb | 1044 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
d6e9fb05 | 1045 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1046 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1047 | as_fn_error "invalid package name: $ac_useropt" | |
1048 | ac_useropt_orig=$ac_useropt | |
1049 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1050 | case $ac_user_opts in | |
1051 | *" | |
1052 | "with_$ac_useropt" | |
1053 | "*) ;; | |
1054 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1055 | ac_unrecognized_sep=', ';; | |
1056 | esac | |
1057 | eval with_$ac_useropt=no ;; | |
d6e9fb05 JK |
1058 | |
1059 | --x) | |
1060 | # Obsolete; use --with-x. | |
1061 | with_x=yes ;; | |
1062 | ||
1063 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1064 | | --x-incl | --x-inc | --x-in | --x-i) | |
1065 | ac_prev=x_includes ;; | |
1066 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1067 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
bec39cab | 1068 | x_includes=$ac_optarg ;; |
d6e9fb05 JK |
1069 | |
1070 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1071 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1072 | ac_prev=x_libraries ;; | |
1073 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1074 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
bec39cab | 1075 | x_libraries=$ac_optarg ;; |
d6e9fb05 | 1076 | |
81ecdfbb RW |
1077 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1078 | Try \`$0 --help' for more information." | |
d6e9fb05 JK |
1079 | ;; |
1080 | ||
bec39cab AC |
1081 | *=*) |
1082 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1083 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1084 | case $ac_envvar in #( |
1085 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1086 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1087 | esac | |
1088 | eval $ac_envvar=\$ac_optarg | |
bec39cab AC |
1089 | export $ac_envvar ;; |
1090 | ||
d6e9fb05 | 1091 | *) |
bec39cab | 1092 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1093 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
bec39cab | 1094 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1095 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
bec39cab | 1096 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
d6e9fb05 JK |
1097 | ;; |
1098 | ||
1099 | esac | |
1100 | done | |
1101 | ||
1102 | if test -n "$ac_prev"; then | |
bec39cab | 1103 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
81ecdfbb | 1104 | as_fn_error "missing argument to $ac_option" |
d6e9fb05 | 1105 | fi |
d6e9fb05 | 1106 | |
81ecdfbb RW |
1107 | if test -n "$ac_unrecognized_opts"; then |
1108 | case $enable_option_checking in | |
1109 | no) ;; | |
1110 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1111 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
dae5f5cf | 1112 | esac |
81ecdfbb | 1113 | fi |
dae5f5cf | 1114 | |
81ecdfbb RW |
1115 | # Check all directory arguments for consistency. |
1116 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1117 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1118 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1119 | libdir localedir mandir | |
dae5f5cf | 1120 | do |
81ecdfbb RW |
1121 | eval ac_val=\$$ac_var |
1122 | # Remove trailing slashes. | |
1123 | case $ac_val in | |
1124 | */ ) | |
1125 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1126 | eval $ac_var=\$ac_val;; | |
1127 | esac | |
1128 | # Be sure to have absolute directory names. | |
dae5f5cf | 1129 | case $ac_val in |
81ecdfbb RW |
1130 | [\\/$]* | ?:[\\/]* ) continue;; |
1131 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
d6e9fb05 | 1132 | esac |
81ecdfbb | 1133 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" |
d6e9fb05 JK |
1134 | done |
1135 | ||
bec39cab AC |
1136 | # There might be people who depend on the old broken behavior: `$host' |
1137 | # used to hold the argument of --host etc. | |
1138 | # FIXME: To remove some day. | |
1139 | build=$build_alias | |
1140 | host=$host_alias | |
1141 | target=$target_alias | |
1142 | ||
1143 | # FIXME: To remove some day. | |
1144 | if test "x$host_alias" != x; then | |
1145 | if test "x$build_alias" = x; then | |
1146 | cross_compiling=maybe | |
81ecdfbb | 1147 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
bec39cab AC |
1148 | If a cross compiler is detected then cross compile mode will be used." >&2 |
1149 | elif test "x$build_alias" != "x$host_alias"; then | |
1150 | cross_compiling=yes | |
1151 | fi | |
1152 | fi | |
d6e9fb05 | 1153 | |
bec39cab AC |
1154 | ac_tool_prefix= |
1155 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1156 | ||
1157 | test "$silent" = yes && exec 6>/dev/null | |
d6e9fb05 | 1158 | |
d6e9fb05 | 1159 | |
81ecdfbb RW |
1160 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1161 | ac_ls_di=`ls -di .` && | |
1162 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1163 | as_fn_error "working directory cannot be determined" | |
1164 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1165 | as_fn_error "pwd does not report name of working directory" | |
1166 | ||
1167 | ||
d6e9fb05 JK |
1168 | # Find the source files, if location was not specified. |
1169 | if test -z "$srcdir"; then | |
1170 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1171 | # Try the directory containing this script, then the parent directory. |
1172 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1173 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1174 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1175 | X"$as_myself" : 'X\(//\)$' \| \ | |
1176 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1177 | $as_echo X"$as_myself" | | |
1178 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1179 | s//\1/ | |
1180 | q | |
1181 | } | |
1182 | /^X\(\/\/\)[^/].*/{ | |
1183 | s//\1/ | |
1184 | q | |
1185 | } | |
1186 | /^X\(\/\/\)$/{ | |
1187 | s//\1/ | |
1188 | q | |
1189 | } | |
1190 | /^X\(\/\).*/{ | |
1191 | s//\1/ | |
1192 | q | |
1193 | } | |
1194 | s/.*/./; q'` | |
d6e9fb05 | 1195 | srcdir=$ac_confdir |
81ecdfbb | 1196 | if test ! -r "$srcdir/$ac_unique_file"; then |
d6e9fb05 JK |
1197 | srcdir=.. |
1198 | fi | |
1199 | else | |
1200 | ac_srcdir_defaulted=no | |
1201 | fi | |
81ecdfbb RW |
1202 | if test ! -r "$srcdir/$ac_unique_file"; then |
1203 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1204 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1205 | fi | |
1206 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1207 | ac_abs_confdir=`( | |
1208 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1209 | pwd)` | |
1210 | # When building in place, set srcdir=. | |
1211 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1212 | srcdir=. | |
1213 | fi | |
1214 | # Remove unnecessary trailing slashes from srcdir. | |
1215 | # Double slashes in file names in object file debugging info | |
1216 | # mess up M-x gdb in Emacs. | |
1217 | case $srcdir in | |
1218 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1219 | esac | |
1220 | for ac_var in $ac_precious_vars; do | |
1221 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1222 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1223 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1224 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1225 | done | |
d6e9fb05 | 1226 | |
bec39cab AC |
1227 | # |
1228 | # Report the --help message. | |
1229 | # | |
1230 | if test "$ac_init_help" = "long"; then | |
1231 | # Omit some internal or obsolete options to make the list less imposing. | |
1232 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1233 | cat <<_ACEOF | |
1234 | \`configure' configures this package to adapt to many kinds of systems. | |
1235 | ||
1236 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1237 | ||
1238 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1239 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1240 | ||
1241 | Defaults for the options are specified in brackets. | |
1242 | ||
1243 | Configuration: | |
1244 | -h, --help display this help and exit | |
1245 | --help=short display options specific to this package | |
1246 | --help=recursive display the short help of all the included packages | |
1247 | -V, --version display version information and exit | |
1248 | -q, --quiet, --silent do not print \`checking...' messages | |
1249 | --cache-file=FILE cache test results in FILE [disabled] | |
1250 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1251 | -n, --no-create do not create output files | |
1252 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1253 | ||
bec39cab AC |
1254 | Installation directories: |
1255 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1256 | [$ac_default_prefix] |
bec39cab | 1257 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1258 | [PREFIX] |
bec39cab AC |
1259 | |
1260 | By default, \`make install' will install all the files in | |
1261 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1262 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1263 | for instance \`--prefix=\$HOME'. | |
1264 | ||
1265 | For better control, use the options below. | |
1266 | ||
1267 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1268 | --bindir=DIR user executables [EPREFIX/bin] |
1269 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1270 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1271 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1272 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1273 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1274 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1275 | --includedir=DIR C header files [PREFIX/include] | |
1276 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1277 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1278 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1279 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1280 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1281 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1282 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1283 | --htmldir=DIR html documentation [DOCDIR] | |
1284 | --dvidir=DIR dvi documentation [DOCDIR] | |
1285 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1286 | --psdir=DIR ps documentation [DOCDIR] | |
bec39cab AC |
1287 | _ACEOF |
1288 | ||
1289 | cat <<\_ACEOF | |
1290 | ||
dcdb98d2 DJ |
1291 | Program names: |
1292 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1293 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1294 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1295 | ||
bec39cab AC |
1296 | System types: |
1297 | --build=BUILD configure for building on BUILD [guessed] | |
1298 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1299 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1300 | _ACEOF | |
1301 | fi | |
1302 | ||
1303 | if test -n "$ac_init_help"; then | |
1304 | ||
1305 | cat <<\_ACEOF | |
1306 | ||
d4596a3d PA |
1307 | Optional Features: |
1308 | --disable-option-checking ignore unrecognized --enable/--with options | |
1309 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
1310 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
1311 | --enable-werror treat compile warnings as errors | |
1312 | ||
c16158bc JM |
1313 | Optional Packages: |
1314 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1315 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
0fb4aa4b PA |
1316 | --with-ust=PATH Specify prefix directory for the installed UST package |
1317 | Equivalent to --with-ust-include=PATH/include | |
1318 | plus --with-ust-lib=PATH/lib | |
1319 | --with-ust-include=PATH Specify directory for installed UST include files | |
1320 | --with-ust-lib=PATH Specify the directory for the installed UST library | |
c16158bc JM |
1321 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" |
1322 | --with-bugurl=URL Direct users to URL to report a bug | |
96f15937 PP |
1323 | --with-libthread-db=PATH |
1324 | use given libthread_db directly | |
c16158bc | 1325 | |
bec39cab AC |
1326 | Some influential environment variables: |
1327 | CC C compiler command | |
1328 | CFLAGS C compiler flags | |
1329 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1330 | nonstandard directory <lib dir> | |
81ecdfbb RW |
1331 | LIBS libraries to pass to the linker, e.g. -l<library> |
1332 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1333 | you have headers in a nonstandard directory <include dir> | |
bec39cab AC |
1334 | CPP C preprocessor |
1335 | ||
1336 | Use these variables to override the choices made by `configure' or to help | |
1337 | it to find libraries and programs with nonstandard names/locations. | |
1338 | ||
81ecdfbb | 1339 | Report bugs to the package provider. |
bec39cab | 1340 | _ACEOF |
81ecdfbb | 1341 | ac_status=$? |
bec39cab AC |
1342 | fi |
1343 | ||
1344 | if test "$ac_init_help" = "recursive"; then | |
1345 | # If there are subdirs, report their specific --help. | |
bec39cab | 1346 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1347 | test -d "$ac_dir" || |
1348 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1349 | continue | |
bec39cab AC |
1350 | ac_builddir=. |
1351 | ||
81ecdfbb RW |
1352 | case "$ac_dir" in |
1353 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1354 | *) | |
1355 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1356 | # A ".." for each directory in $ac_dir_suffix. | |
1357 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1358 | case $ac_top_builddir_sub in | |
1359 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1360 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1361 | esac ;; | |
1362 | esac | |
1363 | ac_abs_top_builddir=$ac_pwd | |
1364 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1365 | # for backward compatibility: | |
1366 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
1367 | |
1368 | case $srcdir in | |
81ecdfbb | 1369 | .) # We are building in place. |
bec39cab | 1370 | ac_srcdir=. |
81ecdfbb RW |
1371 | ac_top_srcdir=$ac_top_builddir_sub |
1372 | ac_abs_top_srcdir=$ac_pwd ;; | |
1373 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 1374 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1375 | ac_top_srcdir=$srcdir |
1376 | ac_abs_top_srcdir=$srcdir ;; | |
1377 | *) # Relative name. | |
1378 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1379 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1380 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
dae5f5cf | 1381 | esac |
81ecdfbb RW |
1382 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1383 | ||
1384 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1385 | # Check for guested configure. | |
1386 | if test -f "$ac_srcdir/configure.gnu"; then | |
1387 | echo && | |
1388 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1389 | elif test -f "$ac_srcdir/configure"; then | |
1390 | echo && | |
1391 | $SHELL "$ac_srcdir/configure" --help=recursive | |
434c4c77 | 1392 | else |
81ecdfbb RW |
1393 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1394 | fi || ac_status=$? | |
1395 | cd "$ac_pwd" || { ac_status=$?; break; } | |
bec39cab AC |
1396 | done |
1397 | fi | |
1398 | ||
81ecdfbb | 1399 | test -n "$ac_init_help" && exit $ac_status |
bec39cab AC |
1400 | if $ac_init_version; then |
1401 | cat <<\_ACEOF | |
81ecdfbb RW |
1402 | configure |
1403 | generated by GNU Autoconf 2.64 | |
bec39cab | 1404 | |
81ecdfbb | 1405 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
1406 | This configure script is free software; the Free Software Foundation |
1407 | gives unlimited permission to copy, distribute and modify it. | |
1408 | _ACEOF | |
81ecdfbb | 1409 | exit |
bec39cab | 1410 | fi |
bec39cab | 1411 | |
81ecdfbb RW |
1412 | ## ------------------------ ## |
1413 | ## Autoconf initialization. ## | |
1414 | ## ------------------------ ## | |
bec39cab | 1415 | |
81ecdfbb RW |
1416 | # ac_fn_c_try_compile LINENO |
1417 | # -------------------------- | |
1418 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1419 | ac_fn_c_try_compile () | |
bec39cab | 1420 | { |
81ecdfbb RW |
1421 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1422 | rm -f conftest.$ac_objext | |
1423 | if { { ac_try="$ac_compile" | |
1424 | case "(($ac_try" in | |
1425 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1426 | *) ac_try_echo=$ac_try;; | |
1427 | esac | |
1428 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1429 | $as_echo "$ac_try_echo"; } >&5 | |
1430 | (eval "$ac_compile") 2>conftest.err | |
1431 | ac_status=$? | |
1432 | if test -s conftest.err; then | |
1433 | grep -v '^ *+' conftest.err >conftest.er1 | |
1434 | cat conftest.er1 >&5 | |
1435 | mv -f conftest.er1 conftest.err | |
1436 | fi | |
1437 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1438 | test $ac_status = 0; } && { | |
1439 | test -z "$ac_c_werror_flag" || | |
1440 | test ! -s conftest.err | |
1441 | } && test -s conftest.$ac_objext; then : | |
1442 | ac_retval=0 | |
1443 | else | |
1444 | $as_echo "$as_me: failed program was:" >&5 | |
1445 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1446 | |
81ecdfbb RW |
1447 | ac_retval=1 |
1448 | fi | |
1449 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1450 | return $ac_retval | |
bec39cab | 1451 | |
81ecdfbb | 1452 | } # ac_fn_c_try_compile |
bec39cab | 1453 | |
81ecdfbb RW |
1454 | # ac_fn_c_try_cpp LINENO |
1455 | # ---------------------- | |
1456 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1457 | ac_fn_c_try_cpp () | |
1458 | { | |
1459 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1460 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1461 | case "(($ac_try" in | |
1462 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1463 | *) ac_try_echo=$ac_try;; | |
1464 | esac | |
1465 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1466 | $as_echo "$ac_try_echo"; } >&5 | |
1467 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1468 | ac_status=$? | |
1469 | if test -s conftest.err; then | |
1470 | grep -v '^ *+' conftest.err >conftest.er1 | |
1471 | cat conftest.er1 >&5 | |
1472 | mv -f conftest.er1 conftest.err | |
1473 | fi | |
1474 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1475 | test $ac_status = 0; } >/dev/null && { | |
1476 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1477 | test ! -s conftest.err | |
1478 | }; then : | |
1479 | ac_retval=0 | |
1480 | else | |
1481 | $as_echo "$as_me: failed program was:" >&5 | |
1482 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1483 | |
81ecdfbb RW |
1484 | ac_retval=1 |
1485 | fi | |
1486 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1487 | return $ac_retval | |
bec39cab | 1488 | |
81ecdfbb RW |
1489 | } # ac_fn_c_try_cpp |
1490 | ||
1491 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES | |
1492 | # ------------------------------------------------------- | |
1493 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1494 | # the include files in INCLUDES and setting the cache variable VAR | |
1495 | # accordingly. | |
1496 | ac_fn_c_check_header_mongrel () | |
1497 | { | |
1498 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1499 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1500 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1501 | $as_echo_n "checking for $2... " >&6; } | |
1502 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1503 | $as_echo_n "(cached) " >&6 | |
1504 | fi | |
1505 | eval ac_res=\$$3 | |
1506 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1507 | $as_echo "$ac_res" >&6; } | |
1508 | else | |
1509 | # Is the header compilable? | |
1510 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1511 | $as_echo_n "checking $2 usability... " >&6; } | |
1512 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1513 | /* end confdefs.h. */ | |
1514 | $4 | |
1515 | #include <$2> | |
1516 | _ACEOF | |
1517 | if ac_fn_c_try_compile "$LINENO"; then : | |
1518 | ac_header_compiler=yes | |
1519 | else | |
1520 | ac_header_compiler=no | |
1521 | fi | |
1522 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1523 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1524 | $as_echo "$ac_header_compiler" >&6; } | |
1525 | ||
1526 | # Is the header present? | |
1527 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1528 | $as_echo_n "checking $2 presence... " >&6; } | |
1529 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1530 | /* end confdefs.h. */ | |
1531 | #include <$2> | |
1532 | _ACEOF | |
1533 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1534 | ac_header_preproc=yes | |
1535 | else | |
1536 | ac_header_preproc=no | |
1537 | fi | |
1538 | rm -f conftest.err conftest.$ac_ext | |
1539 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1540 | $as_echo "$ac_header_preproc" >&6; } | |
1541 | ||
1542 | # So? What about this header? | |
1543 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1544 | yes:no: ) | |
1545 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1546 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1547 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1548 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1549 | ;; | |
1550 | no:yes:* ) | |
1551 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1552 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1553 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1554 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1555 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1556 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1557 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1558 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1559 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1560 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1561 | ;; | |
1562 | esac | |
1563 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1564 | $as_echo_n "checking for $2... " >&6; } | |
1565 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1566 | $as_echo_n "(cached) " >&6 | |
1567 | else | |
1568 | eval "$3=\$ac_header_compiler" | |
1569 | fi | |
1570 | eval ac_res=\$$3 | |
1571 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1572 | $as_echo "$ac_res" >&6; } | |
1573 | fi | |
1574 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1575 | ||
1576 | } # ac_fn_c_check_header_mongrel | |
1577 | ||
1578 | # ac_fn_c_try_run LINENO | |
1579 | # ---------------------- | |
1580 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1581 | # that executables *can* be run. | |
1582 | ac_fn_c_try_run () | |
1583 | { | |
1584 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1585 | if { { ac_try="$ac_link" | |
1586 | case "(($ac_try" in | |
1587 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1588 | *) ac_try_echo=$ac_try;; | |
1589 | esac | |
1590 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1591 | $as_echo "$ac_try_echo"; } >&5 | |
1592 | (eval "$ac_link") 2>&5 | |
1593 | ac_status=$? | |
1594 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1595 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1596 | { { case "(($ac_try" in | |
1597 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1598 | *) ac_try_echo=$ac_try;; | |
1599 | esac | |
1600 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1601 | $as_echo "$ac_try_echo"; } >&5 | |
1602 | (eval "$ac_try") 2>&5 | |
1603 | ac_status=$? | |
1604 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1605 | test $ac_status = 0; }; }; then : | |
1606 | ac_retval=0 | |
1607 | else | |
1608 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1609 | $as_echo "$as_me: failed program was:" >&5 | |
1610 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1611 | ||
1612 | ac_retval=$ac_status | |
1613 | fi | |
1614 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1615 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1616 | return $ac_retval | |
1617 | ||
1618 | } # ac_fn_c_try_run | |
1619 | ||
1620 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
1621 | # ------------------------------------------------------- | |
1622 | # Tests whether HEADER exists and can be compiled using the include files in | |
1623 | # INCLUDES, setting the cache variable VAR accordingly. | |
1624 | ac_fn_c_check_header_compile () | |
1625 | { | |
1626 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1627 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1628 | $as_echo_n "checking for $2... " >&6; } | |
1629 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1630 | $as_echo_n "(cached) " >&6 | |
1631 | else | |
1632 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1633 | /* end confdefs.h. */ | |
1634 | $4 | |
1635 | #include <$2> | |
1636 | _ACEOF | |
1637 | if ac_fn_c_try_compile "$LINENO"; then : | |
1638 | eval "$3=yes" | |
1639 | else | |
1640 | eval "$3=no" | |
1641 | fi | |
1642 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1643 | fi | |
1644 | eval ac_res=\$$3 | |
1645 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1646 | $as_echo "$ac_res" >&6; } | |
1647 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1648 | ||
1649 | } # ac_fn_c_check_header_compile | |
1650 | ||
1651 | # ac_fn_c_try_link LINENO | |
1652 | # ----------------------- | |
1653 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1654 | ac_fn_c_try_link () | |
1655 | { | |
1656 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1657 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1658 | if { { ac_try="$ac_link" | |
1659 | case "(($ac_try" in | |
1660 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1661 | *) ac_try_echo=$ac_try;; | |
1662 | esac | |
1663 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1664 | $as_echo "$ac_try_echo"; } >&5 | |
1665 | (eval "$ac_link") 2>conftest.err | |
1666 | ac_status=$? | |
1667 | if test -s conftest.err; then | |
1668 | grep -v '^ *+' conftest.err >conftest.er1 | |
1669 | cat conftest.er1 >&5 | |
1670 | mv -f conftest.er1 conftest.err | |
1671 | fi | |
1672 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1673 | test $ac_status = 0; } && { | |
1674 | test -z "$ac_c_werror_flag" || | |
1675 | test ! -s conftest.err | |
1676 | } && test -s conftest$ac_exeext && { | |
1677 | test "$cross_compiling" = yes || | |
1678 | $as_test_x conftest$ac_exeext | |
1679 | }; then : | |
1680 | ac_retval=0 | |
1681 | else | |
1682 | $as_echo "$as_me: failed program was:" >&5 | |
1683 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1684 | ||
1685 | ac_retval=1 | |
1686 | fi | |
1687 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1688 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1689 | # interfere with the next link command; also delete a directory that is | |
1690 | # left behind by Apple's compiler. We do this before executing the actions. | |
1691 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1692 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1693 | return $ac_retval | |
1694 | ||
1695 | } # ac_fn_c_try_link | |
1696 | ||
1697 | # ac_fn_c_check_func LINENO FUNC VAR | |
1698 | # ---------------------------------- | |
1699 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
1700 | ac_fn_c_check_func () | |
1701 | { | |
1702 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1703 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1704 | $as_echo_n "checking for $2... " >&6; } | |
1705 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1706 | $as_echo_n "(cached) " >&6 | |
1707 | else | |
1708 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1709 | /* end confdefs.h. */ | |
1710 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
1711 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
1712 | #define $2 innocuous_$2 | |
1713 | ||
1714 | /* System header to define __stub macros and hopefully few prototypes, | |
1715 | which can conflict with char $2 (); below. | |
1716 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
1717 | <limits.h> exists even on freestanding compilers. */ | |
1718 | ||
1719 | #ifdef __STDC__ | |
1720 | # include <limits.h> | |
1721 | #else | |
1722 | # include <assert.h> | |
1723 | #endif | |
1724 | ||
1725 | #undef $2 | |
1726 | ||
1727 | /* Override any GCC internal prototype to avoid an error. | |
1728 | Use char because int might match the return type of a GCC | |
1729 | builtin and then its argument prototype would still apply. */ | |
1730 | #ifdef __cplusplus | |
1731 | extern "C" | |
1732 | #endif | |
1733 | char $2 (); | |
1734 | /* The GNU C library defines this for functions which it implements | |
1735 | to always fail with ENOSYS. Some functions are actually named | |
1736 | something starting with __ and the normal name is an alias. */ | |
1737 | #if defined __stub_$2 || defined __stub___$2 | |
1738 | choke me | |
1739 | #endif | |
1740 | ||
1741 | int | |
1742 | main () | |
1743 | { | |
1744 | return $2 (); | |
1745 | ; | |
1746 | return 0; | |
1747 | } | |
1748 | _ACEOF | |
1749 | if ac_fn_c_try_link "$LINENO"; then : | |
1750 | eval "$3=yes" | |
1751 | else | |
1752 | eval "$3=no" | |
1753 | fi | |
1754 | rm -f core conftest.err conftest.$ac_objext \ | |
1755 | conftest$ac_exeext conftest.$ac_ext | |
1756 | fi | |
1757 | eval ac_res=\$$3 | |
1758 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1759 | $as_echo "$ac_res" >&6; } | |
1760 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1761 | ||
1762 | } # ac_fn_c_check_func | |
1763 | ||
1764 | # ac_fn_c_check_decl LINENO SYMBOL VAR | |
1765 | # ------------------------------------ | |
1766 | # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. | |
1767 | ac_fn_c_check_decl () | |
1768 | { | |
1769 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
0fb4aa4b PA |
1770 | as_decl_name=`echo $2|sed 's/ *(.*//'` |
1771 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
1772 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
1773 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
81ecdfbb RW |
1774 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : |
1775 | $as_echo_n "(cached) " >&6 | |
1776 | else | |
1777 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1778 | /* end confdefs.h. */ | |
1779 | $4 | |
1780 | int | |
1781 | main () | |
1782 | { | |
0fb4aa4b PA |
1783 | #ifndef $as_decl_name |
1784 | #ifdef __cplusplus | |
1785 | (void) $as_decl_use; | |
1786 | #else | |
1787 | (void) $as_decl_name; | |
1788 | #endif | |
81ecdfbb RW |
1789 | #endif |
1790 | ||
1791 | ; | |
1792 | return 0; | |
1793 | } | |
1794 | _ACEOF | |
1795 | if ac_fn_c_try_compile "$LINENO"; then : | |
1796 | eval "$3=yes" | |
1797 | else | |
1798 | eval "$3=no" | |
1799 | fi | |
1800 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1801 | fi | |
1802 | eval ac_res=\$$3 | |
1803 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1804 | $as_echo "$ac_res" >&6; } | |
1805 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1806 | ||
1807 | } # ac_fn_c_check_decl | |
1808 | ||
1809 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
1810 | # ------------------------------------------- | |
1811 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
1812 | # variable VAR accordingly. | |
1813 | ac_fn_c_check_type () | |
1814 | { | |
1815 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1816 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1817 | $as_echo_n "checking for $2... " >&6; } | |
1818 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1819 | $as_echo_n "(cached) " >&6 | |
1820 | else | |
1821 | eval "$3=no" | |
1822 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1823 | /* end confdefs.h. */ | |
1824 | $4 | |
1825 | int | |
1826 | main () | |
1827 | { | |
1828 | if (sizeof ($2)) | |
1829 | return 0; | |
1830 | ; | |
1831 | return 0; | |
1832 | } | |
1833 | _ACEOF | |
1834 | if ac_fn_c_try_compile "$LINENO"; then : | |
1835 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1836 | /* end confdefs.h. */ | |
1837 | $4 | |
1838 | int | |
1839 | main () | |
1840 | { | |
1841 | if (sizeof (($2))) | |
1842 | return 0; | |
1843 | ; | |
1844 | return 0; | |
1845 | } | |
1846 | _ACEOF | |
1847 | if ac_fn_c_try_compile "$LINENO"; then : | |
1848 | ||
1849 | else | |
1850 | eval "$3=yes" | |
1851 | fi | |
1852 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1853 | fi | |
1854 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1855 | fi | |
1856 | eval ac_res=\$$3 | |
1857 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1858 | $as_echo "$ac_res" >&6; } | |
1859 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1860 | ||
1861 | } # ac_fn_c_check_type | |
1862 | cat >config.log <<_ACEOF | |
1863 | This file contains any messages produced by compilers while | |
1864 | running configure, to aid debugging if configure makes a mistake. | |
1865 | ||
1866 | It was created by $as_me, which was | |
1867 | generated by GNU Autoconf 2.64. Invocation command line was | |
1868 | ||
1869 | $ $0 $@ | |
1870 | ||
1871 | _ACEOF | |
1872 | exec 5>>config.log | |
1873 | { | |
1874 | cat <<_ASUNAME | |
1875 | ## --------- ## | |
1876 | ## Platform. ## | |
1877 | ## --------- ## | |
1878 | ||
1879 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1880 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1881 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1882 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1883 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1884 | ||
1885 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1886 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1887 | ||
1888 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1889 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1890 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1891 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
1892 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1893 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1894 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1895 | ||
1896 | _ASUNAME | |
1897 | ||
1898 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1899 | for as_dir in $PATH | |
1900 | do | |
1901 | IFS=$as_save_IFS | |
1902 | test -z "$as_dir" && as_dir=. | |
1903 | $as_echo "PATH: $as_dir" | |
1904 | done | |
1905 | IFS=$as_save_IFS | |
1906 | ||
1907 | } >&5 | |
1908 | ||
1909 | cat >&5 <<_ACEOF | |
1910 | ||
1911 | ||
1912 | ## ----------- ## | |
1913 | ## Core tests. ## | |
1914 | ## ----------- ## | |
bec39cab AC |
1915 | |
1916 | _ACEOF | |
1917 | ||
1918 | ||
1919 | # Keep a trace of the command line. | |
1920 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1921 | # Strip out --silent because we don't want to record it for future runs. | |
1922 | # Also quote any args containing shell meta-characters. | |
1923 | # Make two passes to allow for proper duplicate-argument suppression. | |
1924 | ac_configure_args= | |
1925 | ac_configure_args0= | |
1926 | ac_configure_args1= | |
bec39cab AC |
1927 | ac_must_keep_next=false |
1928 | for ac_pass in 1 2 | |
1929 | do | |
1930 | for ac_arg | |
1931 | do | |
1932 | case $ac_arg in | |
1933 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1934 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1935 | | -silent | --silent | --silen | --sile | --sil) | |
1936 | continue ;; | |
81ecdfbb RW |
1937 | *\'*) |
1938 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
bec39cab AC |
1939 | esac |
1940 | case $ac_pass in | |
81ecdfbb | 1941 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
bec39cab | 1942 | 2) |
81ecdfbb | 1943 | as_fn_append ac_configure_args1 " '$ac_arg'" |
bec39cab AC |
1944 | if test $ac_must_keep_next = true; then |
1945 | ac_must_keep_next=false # Got value, back to normal. | |
1946 | else | |
1947 | case $ac_arg in | |
1948 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1949 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1950 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1951 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1952 | case "$ac_configure_args0 " in | |
1953 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1954 | esac | |
1955 | ;; | |
1956 | -* ) ac_must_keep_next=true ;; | |
1957 | esac | |
1958 | fi | |
81ecdfbb | 1959 | as_fn_append ac_configure_args " '$ac_arg'" |
bec39cab AC |
1960 | ;; |
1961 | esac | |
1962 | done | |
1963 | done | |
81ecdfbb RW |
1964 | { ac_configure_args0=; unset ac_configure_args0;} |
1965 | { ac_configure_args1=; unset ac_configure_args1;} | |
bec39cab AC |
1966 | |
1967 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1968 | # config.log. We remove comments because anyway the quotes in there | |
1969 | # would cause problems or look ugly. | |
81ecdfbb RW |
1970 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
1971 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
bec39cab AC |
1972 | trap 'exit_status=$? |
1973 | # Save into config.log some information that might help in debugging. | |
1974 | { | |
1975 | echo | |
1976 | ||
1977 | cat <<\_ASBOX | |
1978 | ## ---------------- ## | |
1979 | ## Cache variables. ## | |
1980 | ## ---------------- ## | |
1981 | _ASBOX | |
1982 | echo | |
1983 | # The following way of writing the cache mishandles newlines in values, | |
81ecdfbb RW |
1984 | ( |
1985 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
1986 | eval ac_val=\$$ac_var | |
1987 | case $ac_val in #( | |
1988 | *${as_nl}*) | |
1989 | case $ac_var in #( | |
1990 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
1991 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
1992 | esac | |
1993 | case $ac_var in #( | |
1994 | _ | IFS | as_nl) ;; #( | |
1995 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
1996 | *) { eval $ac_var=; unset $ac_var;} ;; | |
1997 | esac ;; | |
1998 | esac | |
1999 | done | |
bec39cab | 2000 | (set) 2>&1 | |
81ecdfbb RW |
2001 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
2002 | *${as_nl}ac_space=\ *) | |
bec39cab | 2003 | sed -n \ |
81ecdfbb RW |
2004 | "s/'\''/'\''\\\\'\'''\''/g; |
2005 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2006 | ;; #( | |
bec39cab | 2007 | *) |
81ecdfbb | 2008 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 2009 | ;; |
81ecdfbb RW |
2010 | esac | |
2011 | sort | |
2012 | ) | |
bec39cab AC |
2013 | echo |
2014 | ||
2015 | cat <<\_ASBOX | |
2016 | ## ----------------- ## | |
2017 | ## Output variables. ## | |
2018 | ## ----------------- ## | |
2019 | _ASBOX | |
2020 | echo | |
2021 | for ac_var in $ac_subst_vars | |
2022 | do | |
81ecdfbb RW |
2023 | eval ac_val=\$$ac_var |
2024 | case $ac_val in | |
2025 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2026 | esac | |
2027 | $as_echo "$ac_var='\''$ac_val'\''" | |
bec39cab AC |
2028 | done | sort |
2029 | echo | |
2030 | ||
2031 | if test -n "$ac_subst_files"; then | |
2032 | cat <<\_ASBOX | |
81ecdfbb RW |
2033 | ## ------------------- ## |
2034 | ## File substitutions. ## | |
2035 | ## ------------------- ## | |
bec39cab AC |
2036 | _ASBOX |
2037 | echo | |
2038 | for ac_var in $ac_subst_files | |
2039 | do | |
81ecdfbb RW |
2040 | eval ac_val=\$$ac_var |
2041 | case $ac_val in | |
2042 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2043 | esac | |
2044 | $as_echo "$ac_var='\''$ac_val'\''" | |
bec39cab AC |
2045 | done | sort |
2046 | echo | |
434c4c77 | 2047 | fi |
bec39cab AC |
2048 | |
2049 | if test -s confdefs.h; then | |
2050 | cat <<\_ASBOX | |
2051 | ## ----------- ## | |
2052 | ## confdefs.h. ## | |
2053 | ## ----------- ## | |
2054 | _ASBOX | |
2055 | echo | |
81ecdfbb | 2056 | cat confdefs.h |
bec39cab AC |
2057 | echo |
2058 | fi | |
2059 | test "$ac_signal" != 0 && | |
81ecdfbb RW |
2060 | $as_echo "$as_me: caught signal $ac_signal" |
2061 | $as_echo "$as_me: exit $exit_status" | |
bec39cab | 2062 | } >&5 |
81ecdfbb RW |
2063 | rm -f core *.core core.conftest.* && |
2064 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
bec39cab | 2065 | exit $exit_status |
81ecdfbb | 2066 | ' 0 |
bec39cab | 2067 | for ac_signal in 1 2 13 15; do |
81ecdfbb | 2068 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
bec39cab AC |
2069 | done |
2070 | ac_signal=0 | |
2071 | ||
2072 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
81ecdfbb RW |
2073 | rm -f -r conftest* confdefs.h |
2074 | ||
2075 | $as_echo "/* confdefs.h */" > confdefs.h | |
bec39cab AC |
2076 | |
2077 | # Predefined preprocessor variables. | |
2078 | ||
2079 | cat >>confdefs.h <<_ACEOF | |
2080 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2081 | _ACEOF | |
2082 | ||
bec39cab AC |
2083 | cat >>confdefs.h <<_ACEOF |
2084 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2085 | _ACEOF | |
2086 | ||
bec39cab AC |
2087 | cat >>confdefs.h <<_ACEOF |
2088 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2089 | _ACEOF | |
2090 | ||
bec39cab AC |
2091 | cat >>confdefs.h <<_ACEOF |
2092 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2093 | _ACEOF | |
2094 | ||
bec39cab AC |
2095 | cat >>confdefs.h <<_ACEOF |
2096 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2097 | _ACEOF | |
2098 | ||
81ecdfbb RW |
2099 | cat >>confdefs.h <<_ACEOF |
2100 | #define PACKAGE_URL "$PACKAGE_URL" | |
2101 | _ACEOF | |
2102 | ||
bec39cab AC |
2103 | |
2104 | # Let the site file select an alternate cache file if it wants to. | |
81ecdfbb RW |
2105 | # Prefer an explicitly selected file to automatically selected ones. |
2106 | ac_site_file1=NONE | |
2107 | ac_site_file2=NONE | |
2108 | if test -n "$CONFIG_SITE"; then | |
2109 | ac_site_file1=$CONFIG_SITE | |
2110 | elif test "x$prefix" != xNONE; then | |
2111 | ac_site_file1=$prefix/share/config.site | |
2112 | ac_site_file2=$prefix/etc/config.site | |
2113 | else | |
2114 | ac_site_file1=$ac_default_prefix/share/config.site | |
2115 | ac_site_file2=$ac_default_prefix/etc/config.site | |
d6e9fb05 | 2116 | fi |
81ecdfbb RW |
2117 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" |
2118 | do | |
2119 | test "x$ac_site_file" = xNONE && continue | |
d6e9fb05 | 2120 | if test -r "$ac_site_file"; then |
81ecdfbb RW |
2121 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2122 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
bec39cab | 2123 | sed 's/^/| /' "$ac_site_file" >&5 |
d6e9fb05 JK |
2124 | . "$ac_site_file" |
2125 | fi | |
2126 | done | |
2127 | ||
2128 | if test -r "$cache_file"; then | |
bec39cab AC |
2129 | # Some versions of bash will fail to source /dev/null (special |
2130 | # files actually), so we avoid doing that. | |
2131 | if test -f "$cache_file"; then | |
81ecdfbb RW |
2132 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2133 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
bec39cab | 2134 | case $cache_file in |
81ecdfbb RW |
2135 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
2136 | *) . "./$cache_file";; | |
bec39cab AC |
2137 | esac |
2138 | fi | |
d6e9fb05 | 2139 | else |
81ecdfbb RW |
2140 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2141 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
bec39cab | 2142 | >$cache_file |
d6e9fb05 JK |
2143 | fi |
2144 | ||
bec39cab AC |
2145 | # Check that the precious variables saved in the cache have kept the same |
2146 | # value. | |
2147 | ac_cache_corrupted=false | |
81ecdfbb | 2148 | for ac_var in $ac_precious_vars; do |
bec39cab AC |
2149 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
2150 | eval ac_new_set=\$ac_env_${ac_var}_set | |
81ecdfbb RW |
2151 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
2152 | eval ac_new_val=\$ac_env_${ac_var}_value | |
bec39cab AC |
2153 | case $ac_old_set,$ac_new_set in |
2154 | set,) | |
81ecdfbb RW |
2155 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
2156 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
bec39cab AC |
2157 | ac_cache_corrupted=: ;; |
2158 | ,set) | |
81ecdfbb RW |
2159 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
2160 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
bec39cab AC |
2161 | ac_cache_corrupted=: ;; |
2162 | ,);; | |
2163 | *) | |
2164 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
81ecdfbb RW |
2165 | # differences in whitespace do not lead to failure. |
2166 | ac_old_val_w=`echo x $ac_old_val` | |
2167 | ac_new_val_w=`echo x $ac_new_val` | |
2168 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2169 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2170 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2171 | ac_cache_corrupted=: | |
2172 | else | |
2173 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2174 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2175 | eval $ac_var=\$ac_old_val | |
2176 | fi | |
2177 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2178 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2179 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2180 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
bec39cab AC |
2181 | fi;; |
2182 | esac | |
2183 | # Pass precious variables to config.status. | |
2184 | if test "$ac_new_set" = set; then | |
2185 | case $ac_new_val in | |
81ecdfbb | 2186 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
bec39cab AC |
2187 | *) ac_arg=$ac_var=$ac_new_val ;; |
2188 | esac | |
2189 | case " $ac_configure_args " in | |
2190 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
81ecdfbb | 2191 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; |
bec39cab | 2192 | esac |
d6e9fb05 | 2193 | fi |
bec39cab AC |
2194 | done |
2195 | if $ac_cache_corrupted; then | |
81ecdfbb RW |
2196 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2197 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2198 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2199 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2200 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
d6e9fb05 | 2201 | fi |
81ecdfbb RW |
2202 | ## -------------------- ## |
2203 | ## Main body of script. ## | |
2204 | ## -------------------- ## | |
d6e9fb05 | 2205 | |
dae5f5cf DJ |
2206 | ac_ext=c |
2207 | ac_cpp='$CPP $CPPFLAGS' | |
2208 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2209 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2210 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2211 | ||
d6e9fb05 | 2212 | |
84563040 | 2213 | |
bec39cab AC |
2214 | |
2215 | ||
81ecdfbb | 2216 | ac_config_headers="$ac_config_headers config.h:config.in" |
bec39cab AC |
2217 | |
2218 | ||
e28b3332 | 2219 | |
bec39cab AC |
2220 | ac_ext=c |
2221 | ac_cpp='$CPP $CPPFLAGS' | |
2222 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2223 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2224 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2225 | if test -n "$ac_tool_prefix"; then | |
2226 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2227 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
81ecdfbb RW |
2228 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2229 | $as_echo_n "checking for $ac_word... " >&6; } | |
2230 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2231 | $as_echo_n "(cached) " >&6 | |
84563040 DJ |
2232 | else |
2233 | if test -n "$CC"; then | |
2234 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2235 | else | |
bec39cab AC |
2236 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2237 | for as_dir in $PATH | |
2238 | do | |
2239 | IFS=$as_save_IFS | |
2240 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2241 | for ac_exec_ext in '' $ac_executable_extensions; do |
2242 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2243 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
81ecdfbb | 2244 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2245 | break 2 |
2246 | fi | |
2247 | done | |
81ecdfbb RW |
2248 | done |
2249 | IFS=$as_save_IFS | |
bec39cab | 2250 | |
84563040 DJ |
2251 | fi |
2252 | fi | |
bec39cab | 2253 | CC=$ac_cv_prog_CC |
84563040 | 2254 | if test -n "$CC"; then |
81ecdfbb RW |
2255 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2256 | $as_echo "$CC" >&6; } | |
84563040 | 2257 | else |
81ecdfbb RW |
2258 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2259 | $as_echo "no" >&6; } | |
84563040 DJ |
2260 | fi |
2261 | ||
81ecdfbb | 2262 | |
bec39cab AC |
2263 | fi |
2264 | if test -z "$ac_cv_prog_CC"; then | |
2265 | ac_ct_CC=$CC | |
2266 | # Extract the first word of "gcc", so it can be a program name with args. | |
2267 | set dummy gcc; ac_word=$2 | |
81ecdfbb RW |
2268 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2269 | $as_echo_n "checking for $ac_word... " >&6; } | |
2270 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2271 | $as_echo_n "(cached) " >&6 | |
84563040 | 2272 | else |
bec39cab AC |
2273 | if test -n "$ac_ct_CC"; then |
2274 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
84563040 | 2275 | else |
bec39cab AC |
2276 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2277 | for as_dir in $PATH | |
2278 | do | |
2279 | IFS=$as_save_IFS | |
2280 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2281 | for ac_exec_ext in '' $ac_executable_extensions; do |
2282 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2283 | ac_cv_prog_ac_ct_CC="gcc" |
81ecdfbb | 2284 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2285 | break 2 |
2286 | fi | |
2287 | done | |
81ecdfbb RW |
2288 | done |
2289 | IFS=$as_save_IFS | |
bec39cab AC |
2290 | |
2291 | fi | |
2292 | fi | |
2293 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2294 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2295 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2296 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 2297 | else |
81ecdfbb RW |
2298 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2299 | $as_echo "no" >&6; } | |
bec39cab AC |
2300 | fi |
2301 | ||
81ecdfbb RW |
2302 | if test "x$ac_ct_CC" = x; then |
2303 | CC="" | |
2304 | else | |
2305 | case $cross_compiling:$ac_tool_warned in | |
2306 | yes:) | |
2307 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2308 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2309 | ac_tool_warned=yes ;; | |
2310 | esac | |
2311 | CC=$ac_ct_CC | |
2312 | fi | |
bec39cab AC |
2313 | else |
2314 | CC="$ac_cv_prog_CC" | |
2315 | fi | |
2316 | ||
2317 | if test -z "$CC"; then | |
81ecdfbb RW |
2318 | if test -n "$ac_tool_prefix"; then |
2319 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
bec39cab | 2320 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
81ecdfbb RW |
2321 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2322 | $as_echo_n "checking for $ac_word... " >&6; } | |
2323 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2324 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
2325 | else |
2326 | if test -n "$CC"; then | |
2327 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2328 | else | |
2329 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2330 | for as_dir in $PATH | |
2331 | do | |
2332 | IFS=$as_save_IFS | |
2333 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2334 | for ac_exec_ext in '' $ac_executable_extensions; do |
2335 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2336 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
81ecdfbb | 2337 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2338 | break 2 |
2339 | fi | |
2340 | done | |
81ecdfbb RW |
2341 | done |
2342 | IFS=$as_save_IFS | |
bec39cab AC |
2343 | |
2344 | fi | |
2345 | fi | |
2346 | CC=$ac_cv_prog_CC | |
2347 | if test -n "$CC"; then | |
81ecdfbb RW |
2348 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2349 | $as_echo "$CC" >&6; } | |
bec39cab | 2350 | else |
81ecdfbb RW |
2351 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2352 | $as_echo "no" >&6; } | |
bec39cab AC |
2353 | fi |
2354 | ||
81ecdfbb RW |
2355 | |
2356 | fi | |
dae5f5cf | 2357 | fi |
81ecdfbb | 2358 | if test -z "$CC"; then |
dae5f5cf DJ |
2359 | # Extract the first word of "cc", so it can be a program name with args. |
2360 | set dummy cc; ac_word=$2 | |
81ecdfbb RW |
2361 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2362 | $as_echo_n "checking for $ac_word... " >&6; } | |
2363 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2364 | $as_echo_n "(cached) " >&6 | |
dae5f5cf | 2365 | else |
81ecdfbb RW |
2366 | if test -n "$CC"; then |
2367 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
dae5f5cf | 2368 | else |
81ecdfbb | 2369 | ac_prog_rejected=no |
dae5f5cf DJ |
2370 | as_save_IFS=$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 | |
2377 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
2378 | ac_prog_rejected=yes | |
2379 | continue | |
2380 | fi | |
2381 | ac_cv_prog_CC="cc" | |
2382 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
dae5f5cf | 2383 | break 2 |
b80864fb | 2384 | fi |
dae5f5cf | 2385 | done |
81ecdfbb RW |
2386 | done |
2387 | IFS=$as_save_IFS | |
bec39cab | 2388 | |
84563040 DJ |
2389 | if test $ac_prog_rejected = yes; then |
2390 | # We found a bogon in the path, so make sure we never use it. | |
2391 | set dummy $ac_cv_prog_CC | |
2392 | shift | |
bec39cab | 2393 | if test $# != 0; then |
84563040 DJ |
2394 | # We chose a different compiler from the bogus one. |
2395 | # However, it has the same basename, so the bogon will be chosen | |
2396 | # first if we set CC to just the basename; use the full file name. | |
2397 | shift | |
bec39cab | 2398 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
84563040 DJ |
2399 | fi |
2400 | fi | |
2401 | fi | |
2402 | fi | |
bec39cab | 2403 | CC=$ac_cv_prog_CC |
84563040 | 2404 | if test -n "$CC"; then |
81ecdfbb RW |
2405 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2406 | $as_echo "$CC" >&6; } | |
84563040 | 2407 | else |
81ecdfbb RW |
2408 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2409 | $as_echo "no" >&6; } | |
84563040 DJ |
2410 | fi |
2411 | ||
81ecdfbb | 2412 | |
bec39cab AC |
2413 | fi |
2414 | if test -z "$CC"; then | |
2415 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 2416 | for ac_prog in cl.exe |
bec39cab AC |
2417 | do |
2418 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2419 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
2420 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2421 | $as_echo_n "checking for $ac_word... " >&6; } | |
2422 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2423 | $as_echo_n "(cached) " >&6 | |
84563040 DJ |
2424 | else |
2425 | if test -n "$CC"; then | |
2426 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2427 | else | |
bec39cab AC |
2428 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2429 | for as_dir in $PATH | |
2430 | do | |
2431 | IFS=$as_save_IFS | |
2432 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2433 | for ac_exec_ext in '' $ac_executable_extensions; do |
2434 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2435 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 2436 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2437 | break 2 |
2438 | fi | |
2439 | done | |
81ecdfbb RW |
2440 | done |
2441 | IFS=$as_save_IFS | |
bec39cab | 2442 | |
84563040 DJ |
2443 | fi |
2444 | fi | |
bec39cab | 2445 | CC=$ac_cv_prog_CC |
84563040 | 2446 | if test -n "$CC"; then |
81ecdfbb RW |
2447 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2448 | $as_echo "$CC" >&6; } | |
84563040 | 2449 | else |
81ecdfbb RW |
2450 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2451 | $as_echo "no" >&6; } | |
84563040 | 2452 | fi |
bec39cab | 2453 | |
81ecdfbb | 2454 | |
bec39cab AC |
2455 | test -n "$CC" && break |
2456 | done | |
2457 | fi | |
2458 | if test -z "$CC"; then | |
2459 | ac_ct_CC=$CC | |
81ecdfbb | 2460 | for ac_prog in cl.exe |
bec39cab AC |
2461 | do |
2462 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2463 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
2464 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2465 | $as_echo_n "checking for $ac_word... " >&6; } | |
2466 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2467 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
2468 | else |
2469 | if test -n "$ac_ct_CC"; then | |
2470 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2471 | else | |
2472 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2473 | for as_dir in $PATH | |
2474 | do | |
2475 | IFS=$as_save_IFS | |
2476 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2477 | for ac_exec_ext in '' $ac_executable_extensions; do |
2478 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2479 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 2480 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab | 2481 | break 2 |
84563040 | 2482 | fi |
bec39cab | 2483 | done |
81ecdfbb RW |
2484 | done |
2485 | IFS=$as_save_IFS | |
bec39cab AC |
2486 | |
2487 | fi | |
2488 | fi | |
2489 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2490 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2491 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2492 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 2493 | else |
81ecdfbb RW |
2494 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2495 | $as_echo "no" >&6; } | |
84563040 DJ |
2496 | fi |
2497 | ||
81ecdfbb | 2498 | |
bec39cab AC |
2499 | test -n "$ac_ct_CC" && break |
2500 | done | |
84563040 | 2501 | |
81ecdfbb RW |
2502 | if test "x$ac_ct_CC" = x; then |
2503 | CC="" | |
2504 | else | |
2505 | case $cross_compiling:$ac_tool_warned in | |
2506 | yes:) | |
2507 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2508 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2509 | ac_tool_warned=yes ;; | |
2510 | esac | |
2511 | CC=$ac_ct_CC | |
2512 | fi | |
bec39cab AC |
2513 | fi |
2514 | ||
2515 | fi | |
2516 | ||
2517 | ||
81ecdfbb RW |
2518 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2519 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2520 | as_fn_error "no acceptable C compiler found in \$PATH | |
2521 | See \`config.log' for more details." "$LINENO" 5; } | |
bec39cab AC |
2522 | |
2523 | # Provide some information about the compiler. | |
81ecdfbb RW |
2524 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
2525 | set X $ac_compile | |
2526 | ac_compiler=$2 | |
2527 | for ac_option in --version -v -V -qversion; do | |
2528 | { { ac_try="$ac_compiler $ac_option >&5" | |
2529 | case "(($ac_try" in | |
2530 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2531 | *) ac_try_echo=$ac_try;; | |
2532 | esac | |
2533 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2534 | $as_echo "$ac_try_echo"; } >&5 | |
2535 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bec39cab | 2536 | ac_status=$? |
81ecdfbb RW |
2537 | if test -s conftest.err; then |
2538 | sed '10a\ | |
2539 | ... rest of stderr output deleted ... | |
2540 | 10q' conftest.err >conftest.er1 | |
2541 | cat conftest.er1 >&5 | |
2542 | rm -f conftest.er1 conftest.err | |
2543 | fi | |
2544 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2545 | test $ac_status = 0; } | |
2546 | done | |
bec39cab | 2547 | |
81ecdfbb | 2548 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
2549 | /* end confdefs.h. */ |
2550 | ||
2551 | int | |
2552 | main () | |
2553 | { | |
2554 | ||
2555 | ; | |
2556 | return 0; | |
2557 | } | |
2558 | _ACEOF | |
2559 | ac_clean_files_save=$ac_clean_files | |
81ecdfbb | 2560 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" |
bec39cab AC |
2561 | # Try to create an executable without -o first, disregard a.out. |
2562 | # It will help us diagnose broken compilers, and finding out an intuition | |
2563 | # of exeext. | |
81ecdfbb RW |
2564 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
2565 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
2566 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
2567 | ||
2568 | # The possible output files: | |
2569 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
2570 | ||
2571 | ac_rmfiles= | |
2572 | for ac_file in $ac_files | |
2573 | do | |
2574 | case $ac_file in | |
2575 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
2576 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
2577 | esac | |
2578 | done | |
2579 | rm -f $ac_rmfiles | |
2580 | ||
2581 | if { { ac_try="$ac_link_default" | |
2582 | case "(($ac_try" in | |
2583 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2584 | *) ac_try_echo=$ac_try;; | |
2585 | esac | |
2586 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2587 | $as_echo "$ac_try_echo"; } >&5 | |
2588 | (eval "$ac_link_default") 2>&5 | |
bec39cab | 2589 | ac_status=$? |
81ecdfbb RW |
2590 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2591 | test $ac_status = 0; }; then : | |
2592 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
2593 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
2594 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
2595 | # so that the user can short-circuit this test for compilers unknown to | |
2596 | # Autoconf. | |
2597 | for ac_file in $ac_files '' | |
bec39cab AC |
2598 | do |
2599 | test -f "$ac_file" || continue | |
2600 | case $ac_file in | |
81ecdfbb | 2601 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
bec39cab AC |
2602 | ;; |
2603 | [ab].out ) | |
2604 | # We found the default executable, but exeext='' is most | |
2605 | # certainly right. | |
2606 | break;; | |
2607 | *.* ) | |
81ecdfbb RW |
2608 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
2609 | then :; else | |
2610 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
2611 | fi | |
2612 | # We set ac_cv_exeext here because the later test for it is not | |
2613 | # safe: cross compilers may not add the suffix if given an `-o' | |
2614 | # argument, so we may need to know it at that point already. | |
2615 | # Even if this section looks crufty: it has the advantage of | |
2616 | # actually working. | |
bec39cab AC |
2617 | break;; |
2618 | * ) | |
2619 | break;; | |
2620 | esac | |
2621 | done | |
81ecdfbb RW |
2622 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
2623 | ||
bec39cab | 2624 | else |
81ecdfbb RW |
2625 | ac_file='' |
2626 | fi | |
2627 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
2628 | $as_echo "$ac_file" >&6; } | |
2629 | if test -z "$ac_file"; then : | |
2630 | $as_echo "$as_me: failed program was:" >&5 | |
bec39cab AC |
2631 | sed 's/^/| /' conftest.$ac_ext >&5 |
2632 | ||
81ecdfbb RW |
2633 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2634 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2635 | { as_fn_set_status 77 | |
2636 | as_fn_error "C compiler cannot create executables | |
2637 | See \`config.log' for more details." "$LINENO" 5; }; } | |
bec39cab | 2638 | fi |
bec39cab | 2639 | ac_exeext=$ac_cv_exeext |
bec39cab | 2640 | |
81ecdfbb | 2641 | # Check that the compiler produces executables we can run. If not, either |
bec39cab | 2642 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
2643 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
2644 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
bec39cab AC |
2645 | # If not cross compiling, check that we can run a simple program. |
2646 | if test "$cross_compiling" != yes; then | |
2647 | if { ac_try='./$ac_file' | |
81ecdfbb RW |
2648 | { { case "(($ac_try" in |
2649 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2650 | *) ac_try_echo=$ac_try;; | |
2651 | esac | |
2652 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2653 | $as_echo "$ac_try_echo"; } >&5 | |
2654 | (eval "$ac_try") 2>&5 | |
bec39cab | 2655 | ac_status=$? |
81ecdfbb RW |
2656 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2657 | test $ac_status = 0; }; }; then | |
bec39cab | 2658 | cross_compiling=no |
84563040 | 2659 | else |
bec39cab AC |
2660 | if test "$cross_compiling" = maybe; then |
2661 | cross_compiling=yes | |
2662 | else | |
81ecdfbb RW |
2663 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2664 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2665 | as_fn_error "cannot run C compiled programs. | |
bec39cab | 2666 | If you meant to cross compile, use \`--host'. |
81ecdfbb | 2667 | See \`config.log' for more details." "$LINENO" 5; } |
bec39cab | 2668 | fi |
84563040 | 2669 | fi |
84563040 | 2670 | fi |
81ecdfbb RW |
2671 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
2672 | $as_echo "yes" >&6; } | |
bec39cab | 2673 | |
81ecdfbb | 2674 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out |
bec39cab | 2675 | ac_clean_files=$ac_clean_files_save |
81ecdfbb | 2676 | # Check that the compiler produces executables we can run. If not, either |
bec39cab | 2677 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
2678 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
2679 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
2680 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
2681 | $as_echo "$cross_compiling" >&6; } | |
2682 | ||
2683 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
2684 | $as_echo_n "checking for suffix of executables... " >&6; } | |
2685 | if { { ac_try="$ac_link" | |
2686 | case "(($ac_try" in | |
2687 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2688 | *) ac_try_echo=$ac_try;; | |
2689 | esac | |
2690 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2691 | $as_echo "$ac_try_echo"; } >&5 | |
2692 | (eval "$ac_link") 2>&5 | |
bec39cab | 2693 | ac_status=$? |
81ecdfbb RW |
2694 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2695 | test $ac_status = 0; }; then : | |
bec39cab AC |
2696 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
2697 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2698 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2699 | # `rm'. | |
2700 | for ac_file in conftest.exe conftest conftest.*; do | |
2701 | test -f "$ac_file" || continue | |
2702 | case $ac_file in | |
81ecdfbb | 2703 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
bec39cab | 2704 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
bec39cab AC |
2705 | break;; |
2706 | * ) break;; | |
2707 | esac | |
2708 | done | |
84563040 | 2709 | else |
81ecdfbb RW |
2710 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2711 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2712 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
2713 | See \`config.log' for more details." "$LINENO" 5; } | |
84563040 | 2714 | fi |
bec39cab | 2715 | rm -f conftest$ac_cv_exeext |
81ecdfbb RW |
2716 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
2717 | $as_echo "$ac_cv_exeext" >&6; } | |
bec39cab AC |
2718 | |
2719 | rm -f conftest.$ac_ext | |
2720 | EXEEXT=$ac_cv_exeext | |
2721 | ac_exeext=$EXEEXT | |
81ecdfbb RW |
2722 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
2723 | $as_echo_n "checking for suffix of object files... " >&6; } | |
2724 | if test "${ac_cv_objext+set}" = set; then : | |
2725 | $as_echo_n "(cached) " >&6 | |
bec39cab | 2726 | else |
81ecdfbb | 2727 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
2728 | /* end confdefs.h. */ |
2729 | ||
2730 | int | |
2731 | main () | |
2732 | { | |
2733 | ||
2734 | ; | |
2735 | return 0; | |
2736 | } | |
2737 | _ACEOF | |
2738 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
2739 | if { { ac_try="$ac_compile" |
2740 | case "(($ac_try" in | |
2741 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2742 | *) ac_try_echo=$ac_try;; | |
2743 | esac | |
2744 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2745 | $as_echo "$ac_try_echo"; } >&5 | |
2746 | (eval "$ac_compile") 2>&5 | |
bec39cab | 2747 | ac_status=$? |
81ecdfbb RW |
2748 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2749 | test $ac_status = 0; }; then : | |
2750 | for ac_file in conftest.o conftest.obj conftest.*; do | |
2751 | test -f "$ac_file" || continue; | |
bec39cab | 2752 | case $ac_file in |
81ecdfbb | 2753 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
bec39cab AC |
2754 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
2755 | break;; | |
2756 | esac | |
2757 | done | |
2758 | else | |
81ecdfbb | 2759 | $as_echo "$as_me: failed program was:" >&5 |
bec39cab AC |
2760 | sed 's/^/| /' conftest.$ac_ext >&5 |
2761 | ||
81ecdfbb RW |
2762 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2763 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2764 | as_fn_error "cannot compute suffix of object files: cannot compile | |
2765 | See \`config.log' for more details." "$LINENO" 5; } | |
84563040 | 2766 | fi |
bec39cab AC |
2767 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
2768 | fi | |
81ecdfbb RW |
2769 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
2770 | $as_echo "$ac_cv_objext" >&6; } | |
bec39cab AC |
2771 | OBJEXT=$ac_cv_objext |
2772 | ac_objext=$OBJEXT | |
81ecdfbb RW |
2773 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
2774 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
2775 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
2776 | $as_echo_n "(cached) " >&6 | |
bec39cab | 2777 | else |
81ecdfbb | 2778 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
2779 | /* end confdefs.h. */ |
2780 | ||
2781 | int | |
2782 | main () | |
2783 | { | |
2784 | #ifndef __GNUC__ | |
2785 | choke me | |
2786 | #endif | |
84563040 | 2787 | |
bec39cab AC |
2788 | ; |
2789 | return 0; | |
2790 | } | |
2791 | _ACEOF | |
81ecdfbb | 2792 | if ac_fn_c_try_compile "$LINENO"; then : |
bec39cab | 2793 | ac_compiler_gnu=yes |
84563040 | 2794 | else |
81ecdfbb | 2795 | ac_compiler_gnu=no |
84563040 | 2796 | fi |
81ecdfbb | 2797 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 2798 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
84563040 | 2799 | |
bec39cab | 2800 | fi |
81ecdfbb RW |
2801 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
2802 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
2803 | if test $ac_compiler_gnu = yes; then | |
2804 | GCC=yes | |
2805 | else | |
2806 | GCC= | |
2807 | fi | |
bec39cab AC |
2808 | ac_test_CFLAGS=${CFLAGS+set} |
2809 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
2810 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
2811 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
2812 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
2813 | $as_echo_n "(cached) " >&6 | |
2814 | else | |
2815 | ac_save_c_werror_flag=$ac_c_werror_flag | |
2816 | ac_c_werror_flag=yes | |
2817 | ac_cv_prog_cc_g=no | |
2818 | CFLAGS="-g" | |
2819 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab AC |
2820 | /* end confdefs.h. */ |
2821 | ||
2822 | int | |
2823 | main () | |
2824 | { | |
2825 | ||
2826 | ; | |
2827 | return 0; | |
2828 | } | |
2829 | _ACEOF | |
81ecdfbb | 2830 | if ac_fn_c_try_compile "$LINENO"; then : |
84563040 DJ |
2831 | ac_cv_prog_cc_g=yes |
2832 | else | |
81ecdfbb RW |
2833 | CFLAGS="" |
2834 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2835 | /* end confdefs.h. */ | |
2836 | ||
2837 | int | |
2838 | main () | |
2839 | { | |
2840 | ||
2841 | ; | |
2842 | return 0; | |
2843 | } | |
2844 | _ACEOF | |
2845 | if ac_fn_c_try_compile "$LINENO"; then : | |
2846 | ||
2847 | else | |
2848 | ac_c_werror_flag=$ac_save_c_werror_flag | |
2849 | CFLAGS="-g" | |
2850 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2851 | /* end confdefs.h. */ | |
2852 | ||
2853 | int | |
2854 | main () | |
2855 | { | |
84563040 | 2856 | |
81ecdfbb RW |
2857 | ; |
2858 | return 0; | |
2859 | } | |
2860 | _ACEOF | |
2861 | if ac_fn_c_try_compile "$LINENO"; then : | |
2862 | ac_cv_prog_cc_g=yes | |
2863 | fi | |
2864 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
84563040 | 2865 | fi |
81ecdfbb | 2866 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 2867 | fi |
81ecdfbb RW |
2868 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2869 | ac_c_werror_flag=$ac_save_c_werror_flag | |
2870 | fi | |
2871 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
2872 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
84563040 | 2873 | if test "$ac_test_CFLAGS" = set; then |
bec39cab | 2874 | CFLAGS=$ac_save_CFLAGS |
84563040 DJ |
2875 | elif test $ac_cv_prog_cc_g = yes; then |
2876 | if test "$GCC" = yes; then | |
2877 | CFLAGS="-g -O2" | |
2878 | else | |
2879 | CFLAGS="-g" | |
2880 | fi | |
2881 | else | |
2882 | if test "$GCC" = yes; then | |
2883 | CFLAGS="-O2" | |
2884 | else | |
2885 | CFLAGS= | |
2886 | fi | |
2887 | fi | |
81ecdfbb RW |
2888 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
2889 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
2890 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
2891 | $as_echo_n "(cached) " >&6 | |
bec39cab | 2892 | else |
81ecdfbb | 2893 | ac_cv_prog_cc_c89=no |
bec39cab | 2894 | ac_save_CC=$CC |
81ecdfbb | 2895 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
2896 | /* end confdefs.h. */ |
2897 | #include <stdarg.h> | |
2898 | #include <stdio.h> | |
2899 | #include <sys/types.h> | |
2900 | #include <sys/stat.h> | |
2901 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2902 | struct buf { int x; }; | |
2903 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2904 | static char *e (p, i) | |
2905 | char **p; | |
2906 | int i; | |
2907 | { | |
2908 | return p[i]; | |
2909 | } | |
2910 | static char *f (char * (*g) (char **, int), char **p, ...) | |
2911 | { | |
2912 | char *s; | |
2913 | va_list v; | |
2914 | va_start (v,p); | |
2915 | s = g (p, va_arg (v,int)); | |
2916 | va_end (v); | |
2917 | return s; | |
2918 | } | |
2919 | ||
2920 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
2921 | function prototypes and stuff, but not '\xHH' hex character constants. | |
2922 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 2923 | as 'x'. The following induces an error, until -std is added to get |
bec39cab AC |
2924 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
2925 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 2926 | that's true only with -std. */ |
bec39cab AC |
2927 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
2928 | ||
81ecdfbb RW |
2929 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
2930 | inside strings and character constants. */ | |
2931 | #define FOO(x) 'x' | |
2932 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
2933 | ||
bec39cab AC |
2934 | int test (int i, double x); |
2935 | struct s1 {int (*f) (int a);}; | |
2936 | struct s2 {int (*f) (double a);}; | |
2937 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2938 | int argc; | |
2939 | char **argv; | |
2940 | int | |
2941 | main () | |
2942 | { | |
2943 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2944 | ; | |
2945 | return 0; | |
2946 | } | |
2947 | _ACEOF | |
81ecdfbb RW |
2948 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
2949 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
bec39cab AC |
2950 | do |
2951 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
2952 | if ac_fn_c_try_compile "$LINENO"; then : |
2953 | ac_cv_prog_cc_c89=$ac_arg | |
bec39cab | 2954 | fi |
81ecdfbb RW |
2955 | rm -f core conftest.err conftest.$ac_objext |
2956 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
bec39cab | 2957 | done |
81ecdfbb | 2958 | rm -f conftest.$ac_ext |
bec39cab AC |
2959 | CC=$ac_save_CC |
2960 | ||
2961 | fi | |
81ecdfbb RW |
2962 | # AC_CACHE_VAL |
2963 | case "x$ac_cv_prog_cc_c89" in | |
2964 | x) | |
2965 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
2966 | $as_echo "none needed" >&6; } ;; | |
2967 | xno) | |
2968 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
2969 | $as_echo "unsupported" >&6; } ;; | |
bec39cab | 2970 | *) |
81ecdfbb RW |
2971 | CC="$CC $ac_cv_prog_cc_c89" |
2972 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
2973 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
bec39cab | 2974 | esac |
81ecdfbb | 2975 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
bec39cab | 2976 | |
dae5f5cf DJ |
2977 | fi |
2978 | ||
dae5f5cf | 2979 | ac_ext=c |
bec39cab AC |
2980 | ac_cpp='$CPP $CPPFLAGS' |
2981 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2982 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2983 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
84563040 DJ |
2984 | |
2985 | ||
81ecdfbb RW |
2986 | ac_ext=c |
2987 | ac_cpp='$CPP $CPPFLAGS' | |
2988 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2989 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2990 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2991 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
2992 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
2993 | # On Suns, sometimes $CPP names a directory. | |
2994 | if test -n "$CPP" && test -d "$CPP"; then | |
2995 | CPP= | |
2996 | fi | |
2997 | if test -z "$CPP"; then | |
2998 | if test "${ac_cv_prog_CPP+set}" = set; then : | |
2999 | $as_echo_n "(cached) " >&6 | |
3000 | else | |
3001 | # Double quotes because CPP needs to be expanded | |
3002 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3003 | do | |
3004 | ac_preproc_ok=false | |
3005 | for ac_c_preproc_warn_flag in '' yes | |
3006 | do | |
3007 | # Use a header file that comes with gcc, so configuring glibc | |
3008 | # with a fresh cross-compiler works. | |
3009 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3010 | # <limits.h> exists even on freestanding compilers. | |
3011 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3012 | # not just through cpp. "Syntax error" is here to catch this case. | |
3013 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3014 | /* end confdefs.h. */ | |
3015 | #ifdef __STDC__ | |
3016 | # include <limits.h> | |
3017 | #else | |
3018 | # include <assert.h> | |
3019 | #endif | |
3020 | Syntax error | |
fd462a61 | 3021 | _ACEOF |
81ecdfbb | 3022 | if ac_fn_c_try_cpp "$LINENO"; then : |
fd462a61 | 3023 | |
81ecdfbb RW |
3024 | else |
3025 | # Broken: fails on valid input. | |
3026 | continue | |
3027 | fi | |
3028 | rm -f conftest.err conftest.$ac_ext | |
fd462a61 | 3029 | |
81ecdfbb RW |
3030 | # OK, works on sane cases. Now check whether nonexistent headers |
3031 | # can be detected and how. | |
3032 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3033 | /* end confdefs.h. */ | |
3034 | #include <ac_nonexistent.h> | |
3035 | _ACEOF | |
3036 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3037 | # Broken: success on invalid input. | |
3038 | continue | |
3039 | else | |
3040 | # Passes both tests. | |
3041 | ac_preproc_ok=: | |
3042 | break | |
3043 | fi | |
3044 | rm -f conftest.err conftest.$ac_ext | |
fd462a61 | 3045 | |
d6e9fb05 | 3046 | done |
81ecdfbb RW |
3047 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
3048 | rm -f conftest.err conftest.$ac_ext | |
3049 | if $ac_preproc_ok; then : | |
3050 | break | |
d6e9fb05 | 3051 | fi |
dae5f5cf | 3052 | |
81ecdfbb RW |
3053 | done |
3054 | ac_cv_prog_CPP=$CPP | |
dae5f5cf | 3055 | |
81ecdfbb RW |
3056 | fi |
3057 | CPP=$ac_cv_prog_CPP | |
bec39cab | 3058 | else |
81ecdfbb | 3059 | ac_cv_prog_CPP=$CPP |
bec39cab | 3060 | fi |
81ecdfbb RW |
3061 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
3062 | $as_echo "$CPP" >&6; } | |
3063 | ac_preproc_ok=false | |
3064 | for ac_c_preproc_warn_flag in '' yes | |
3065 | do | |
3066 | # Use a header file that comes with gcc, so configuring glibc | |
3067 | # with a fresh cross-compiler works. | |
3068 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3069 | # <limits.h> exists even on freestanding compilers. | |
3070 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3071 | # not just through cpp. "Syntax error" is here to catch this case. | |
3072 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3073 | /* end confdefs.h. */ | |
3074 | #ifdef __STDC__ | |
3075 | # include <limits.h> | |
3076 | #else | |
3077 | # include <assert.h> | |
3078 | #endif | |
3079 | Syntax error | |
3080 | _ACEOF | |
3081 | if ac_fn_c_try_cpp "$LINENO"; then : | |
dae5f5cf | 3082 | |
bec39cab | 3083 | else |
81ecdfbb RW |
3084 | # Broken: fails on valid input. |
3085 | continue | |
bec39cab | 3086 | fi |
81ecdfbb | 3087 | rm -f conftest.err conftest.$ac_ext |
d6e9fb05 | 3088 | |
81ecdfbb | 3089 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 3090 | # can be detected and how. |
81ecdfbb | 3091 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3092 | /* end confdefs.h. */ |
3093 | #include <ac_nonexistent.h> | |
3094 | _ACEOF | |
81ecdfbb | 3095 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
3096 | # Broken: success on invalid input. |
3097 | continue | |
3098 | else | |
bec39cab AC |
3099 | # Passes both tests. |
3100 | ac_preproc_ok=: | |
3101 | break | |
3102 | fi | |
3103 | rm -f conftest.err conftest.$ac_ext | |
3104 | ||
3105 | done | |
3106 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3107 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb RW |
3108 | if $ac_preproc_ok; then : |
3109 | ||
3110 | else | |
3111 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3112 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3113 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
3114 | See \`config.log' for more details." "$LINENO" 5; } | |
bec39cab AC |
3115 | fi |
3116 | ||
81ecdfbb RW |
3117 | ac_ext=c |
3118 | ac_cpp='$CPP $CPPFLAGS' | |
3119 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3120 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3121 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
bec39cab | 3122 | |
81ecdfbb RW |
3123 | |
3124 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 | |
3125 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
3126 | if test "${ac_cv_path_GREP+set}" = set; then : | |
3127 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3128 | else |
81ecdfbb RW |
3129 | if test -z "$GREP"; then |
3130 | ac_path_GREP_found=false | |
3131 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3132 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3133 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
bec39cab | 3134 | do |
81ecdfbb RW |
3135 | IFS=$as_save_IFS |
3136 | test -z "$as_dir" && as_dir=. | |
3137 | for ac_prog in grep ggrep; do | |
3138 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3139 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
3140 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
3141 | # Check for GNU ac_path_GREP and select it if it is found. | |
3142 | # Check for GNU $ac_path_GREP | |
3143 | case `"$ac_path_GREP" --version 2>&1` in | |
3144 | *GNU*) | |
3145 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
3146 | *) | |
3147 | ac_count=0 | |
3148 | $as_echo_n 0123456789 >"conftest.in" | |
3149 | while : | |
3150 | do | |
3151 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3152 | mv "conftest.tmp" "conftest.in" | |
3153 | cp "conftest.in" "conftest.nl" | |
3154 | $as_echo 'GREP' >> "conftest.nl" | |
3155 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3156 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3157 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3158 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
3159 | # Best one so far, save it but keep looking for a better one | |
3160 | ac_cv_path_GREP="$ac_path_GREP" | |
3161 | ac_path_GREP_max=$ac_count | |
3162 | fi | |
3163 | # 10*(2^10) chars as input seems more than enough | |
3164 | test $ac_count -gt 10 && break | |
3165 | done | |
3166 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3167 | esac | |
3168 | ||
3169 | $ac_path_GREP_found && break 3 | |
3170 | done | |
3171 | done | |
3172 | done | |
3173 | IFS=$as_save_IFS | |
3174 | if test -z "$ac_cv_path_GREP"; then | |
3175 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
bec39cab AC |
3176 | fi |
3177 | else | |
81ecdfbb | 3178 | ac_cv_path_GREP=$GREP |
bec39cab | 3179 | fi |
bec39cab | 3180 | |
84563040 | 3181 | fi |
81ecdfbb RW |
3182 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 |
3183 | $as_echo "$ac_cv_path_GREP" >&6; } | |
3184 | GREP="$ac_cv_path_GREP" | |
bec39cab | 3185 | |
bec39cab | 3186 | |
81ecdfbb RW |
3187 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
3188 | $as_echo_n "checking for egrep... " >&6; } | |
3189 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
3190 | $as_echo_n "(cached) " >&6 | |
3191 | else | |
3192 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 | |
3193 | then ac_cv_path_EGREP="$GREP -E" | |
3194 | else | |
3195 | if test -z "$EGREP"; then | |
3196 | ac_path_EGREP_found=false | |
3197 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3198 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3199 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3200 | do | |
3201 | IFS=$as_save_IFS | |
3202 | test -z "$as_dir" && as_dir=. | |
3203 | for ac_prog in egrep; do | |
3204 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3205 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
3206 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
3207 | # Check for GNU ac_path_EGREP and select it if it is found. | |
3208 | # Check for GNU $ac_path_EGREP | |
3209 | case `"$ac_path_EGREP" --version 2>&1` in | |
3210 | *GNU*) | |
3211 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
3212 | *) | |
3213 | ac_count=0 | |
3214 | $as_echo_n 0123456789 >"conftest.in" | |
3215 | while : | |
3216 | do | |
3217 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3218 | mv "conftest.tmp" "conftest.in" | |
3219 | cp "conftest.in" "conftest.nl" | |
3220 | $as_echo 'EGREP' >> "conftest.nl" | |
3221 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3222 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3223 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3224 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
3225 | # Best one so far, save it but keep looking for a better one | |
3226 | ac_cv_path_EGREP="$ac_path_EGREP" | |
3227 | ac_path_EGREP_max=$ac_count | |
3228 | fi | |
3229 | # 10*(2^10) chars as input seems more than enough | |
3230 | test $ac_count -gt 10 && break | |
3231 | done | |
3232 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3233 | esac | |
bec39cab | 3234 | |
81ecdfbb RW |
3235 | $ac_path_EGREP_found && break 3 |
3236 | done | |
3237 | done | |
3238 | done | |
3239 | IFS=$as_save_IFS | |
3240 | if test -z "$ac_cv_path_EGREP"; then | |
3241 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3242 | fi | |
bec39cab | 3243 | else |
81ecdfbb | 3244 | ac_cv_path_EGREP=$EGREP |
84563040 | 3245 | fi |
bec39cab | 3246 | |
81ecdfbb | 3247 | fi |
b80864fb | 3248 | fi |
81ecdfbb RW |
3249 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
3250 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
3251 | EGREP="$ac_cv_path_EGREP" | |
b80864fb DJ |
3252 | |
3253 | ||
81ecdfbb RW |
3254 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
3255 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
3256 | if test "${ac_cv_header_stdc+set}" = set; then : | |
3257 | $as_echo_n "(cached) " >&6 | |
84563040 | 3258 | else |
81ecdfbb | 3259 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3260 | /* end confdefs.h. */ |
84563040 DJ |
3261 | #include <stdlib.h> |
3262 | #include <stdarg.h> | |
3263 | #include <string.h> | |
3264 | #include <float.h> | |
bec39cab AC |
3265 | |
3266 | int | |
3267 | main () | |
3268 | { | |
3269 | ||
3270 | ; | |
3271 | return 0; | |
3272 | } | |
3273 | _ACEOF | |
81ecdfbb | 3274 | if ac_fn_c_try_compile "$LINENO"; then : |
84563040 DJ |
3275 | ac_cv_header_stdc=yes |
3276 | else | |
81ecdfbb | 3277 | ac_cv_header_stdc=no |
84563040 | 3278 | fi |
81ecdfbb | 3279 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
84563040 DJ |
3280 | |
3281 | if test $ac_cv_header_stdc = yes; then | |
3282 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 3283 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3284 | /* end confdefs.h. */ |
84563040 | 3285 | #include <string.h> |
bec39cab AC |
3286 | |
3287 | _ACEOF | |
84563040 | 3288 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
81ecdfbb RW |
3289 | $EGREP "memchr" >/dev/null 2>&1; then : |
3290 | ||
84563040 | 3291 | else |
84563040 DJ |
3292 | ac_cv_header_stdc=no |
3293 | fi | |
3294 | rm -f conftest* | |
3295 | ||
3296 | fi | |
3297 | ||
3298 | if test $ac_cv_header_stdc = yes; then | |
3299 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 3300 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3301 | /* end confdefs.h. */ |
84563040 | 3302 | #include <stdlib.h> |
bec39cab AC |
3303 | |
3304 | _ACEOF | |
84563040 | 3305 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
81ecdfbb RW |
3306 | $EGREP "free" >/dev/null 2>&1; then : |
3307 | ||
84563040 | 3308 | else |
84563040 DJ |
3309 | ac_cv_header_stdc=no |
3310 | fi | |
3311 | rm -f conftest* | |
3312 | ||
3313 | fi | |
bec39cab AC |
3314 | |
3315 | if test $ac_cv_header_stdc = yes; then | |
3316 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 3317 | if test "$cross_compiling" = yes; then : |
bec39cab AC |
3318 | : |
3319 | else | |
81ecdfbb | 3320 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3321 | /* end confdefs.h. */ |
3322 | #include <ctype.h> | |
81ecdfbb | 3323 | #include <stdlib.h> |
bec39cab AC |
3324 | #if ((' ' & 0x0FF) == 0x020) |
3325 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3326 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3327 | #else | |
3328 | # define ISLOWER(c) \ | |
3329 | (('a' <= (c) && (c) <= 'i') \ | |
3330 | || ('j' <= (c) && (c) <= 'r') \ | |
3331 | || ('s' <= (c) && (c) <= 'z')) | |
3332 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
3333 | #endif | |
3334 | ||
3335 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
3336 | int | |
3337 | main () | |
3338 | { | |
3339 | int i; | |
3340 | for (i = 0; i < 256; i++) | |
3341 | if (XOR (islower (i), ISLOWER (i)) | |
3342 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
3343 | return 2; |
3344 | return 0; | |
bec39cab AC |
3345 | } |
3346 | _ACEOF | |
81ecdfbb | 3347 | if ac_fn_c_try_run "$LINENO"; then : |
bec39cab | 3348 | |
81ecdfbb RW |
3349 | else |
3350 | ac_cv_header_stdc=no | |
bec39cab | 3351 | fi |
81ecdfbb RW |
3352 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
3353 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
3354 | fi | |
3355 | ||
bec39cab AC |
3356 | fi |
3357 | fi | |
81ecdfbb RW |
3358 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
3359 | $as_echo "$ac_cv_header_stdc" >&6; } | |
bec39cab AC |
3360 | if test $ac_cv_header_stdc = yes; then |
3361 | ||
81ecdfbb | 3362 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
bec39cab AC |
3363 | |
3364 | fi | |
3365 | ||
bec39cab | 3366 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
bec39cab AC |
3367 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
3368 | inttypes.h stdint.h unistd.h | |
81ecdfbb RW |
3369 | do : |
3370 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3371 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
3372 | " | |
3373 | eval as_val=\$$as_ac_Header | |
3374 | if test "x$as_val" = x""yes; then : | |
bec39cab | 3375 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 3376 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab AC |
3377 | _ACEOF |
3378 | ||
3379 | fi | |
3380 | ||
3381 | done | |
3382 | ||
3383 | ||
3384 | ||
81ecdfbb RW |
3385 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
3386 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
3387 | MINIX=yes | |
3388 | else | |
3389 | MINIX= | |
3390 | fi | |
bec39cab AC |
3391 | |
3392 | ||
81ecdfbb | 3393 | if test "$MINIX" = yes; then |
bec39cab | 3394 | |
81ecdfbb | 3395 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
bec39cab AC |
3396 | |
3397 | ||
81ecdfbb | 3398 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
bec39cab AC |
3399 | |
3400 | ||
81ecdfbb | 3401 | $as_echo "#define _MINIX 1" >>confdefs.h |
bec39cab | 3402 | |
81ecdfbb | 3403 | fi |
bec39cab AC |
3404 | |
3405 | ||
81ecdfbb RW |
3406 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
3407 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
3408 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
3409 | $as_echo_n "(cached) " >&6 | |
3410 | else | |
3411 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3412 | /* end confdefs.h. */ | |
b80864fb | 3413 | |
81ecdfbb RW |
3414 | # define __EXTENSIONS__ 1 |
3415 | $ac_includes_default | |
3416 | int | |
3417 | main () | |
3418 | { | |
b80864fb | 3419 | |
81ecdfbb RW |
3420 | ; |
3421 | return 0; | |
3422 | } | |
3423 | _ACEOF | |
3424 | if ac_fn_c_try_compile "$LINENO"; then : | |
3425 | ac_cv_safe_to_define___extensions__=yes | |
3426 | else | |
3427 | ac_cv_safe_to_define___extensions__=no | |
3428 | fi | |
3429 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3430 | fi | |
3431 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 | |
3432 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
3433 | test $ac_cv_safe_to_define___extensions__ = yes && | |
3434 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
b80864fb | 3435 | |
81ecdfbb | 3436 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
b80864fb | 3437 | |
81ecdfbb | 3438 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
b80864fb | 3439 | |
81ecdfbb | 3440 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
b80864fb | 3441 | |
81ecdfbb | 3442 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
b80864fb | 3443 | |
68070c10 PA |
3444 | |
3445 | ||
3446 | ||
81ecdfbb RW |
3447 | ac_aux_dir= |
3448 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
3449 | for ac_t in install-sh install.sh shtool; do | |
3450 | if test -f "$ac_dir/$ac_t"; then | |
3451 | ac_aux_dir=$ac_dir | |
3452 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
3453 | break 2 | |
3454 | fi | |
3455 | done | |
3456 | done | |
3457 | if test -z "$ac_aux_dir"; then | |
3458 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
3459 | fi | |
68070c10 | 3460 | |
81ecdfbb RW |
3461 | # These three variables are undocumented and unsupported, |
3462 | # and are intended to be withdrawn in a future Autoconf release. | |
3463 | # They can cause serious problems if a builder's source tree is in a directory | |
3464 | # whose full name contains unusual characters. | |
3465 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
3466 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
3467 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
68070c10 | 3468 | |
bec39cab | 3469 | |
81ecdfbb RW |
3470 | # Make sure we can run config.sub. |
3471 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
3472 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
bec39cab | 3473 | |
81ecdfbb RW |
3474 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
3475 | $as_echo_n "checking build system type... " >&6; } | |
3476 | if test "${ac_cv_build+set}" = set; then : | |
3477 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3478 | else |
81ecdfbb RW |
3479 | ac_build_alias=$build_alias |
3480 | test "x$ac_build_alias" = x && | |
3481 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
3482 | test "x$ac_build_alias" = x && | |
3483 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
3484 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
3485 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
3486 | ||
3487 | fi | |
3488 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
3489 | $as_echo "$ac_cv_build" >&6; } | |
3490 | case $ac_cv_build in | |
3491 | *-*-*) ;; | |
3492 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
3493 | esac | |
3494 | build=$ac_cv_build | |
3495 | ac_save_IFS=$IFS; IFS='-' | |
3496 | set x $ac_cv_build | |
3497 | shift | |
3498 | build_cpu=$1 | |
3499 | build_vendor=$2 | |
3500 | shift; shift | |
3501 | # Remember, the first character of IFS is used to create $*, | |
3502 | # except with old shells: | |
3503 | build_os=$* | |
3504 | IFS=$ac_save_IFS | |
3505 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
3506 | ||
3507 | ||
3508 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 | |
3509 | $as_echo_n "checking host system type... " >&6; } | |
3510 | if test "${ac_cv_host+set}" = set; then : | |
3511 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3512 | else |
81ecdfbb RW |
3513 | if test "x$host_alias" = x; then |
3514 | ac_cv_host=$ac_cv_build | |
3515 | else | |
3516 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
3517 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
84563040 | 3518 | fi |
bec39cab | 3519 | |
81ecdfbb RW |
3520 | fi |
3521 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 | |
3522 | $as_echo "$ac_cv_host" >&6; } | |
3523 | case $ac_cv_host in | |
3524 | *-*-*) ;; | |
3525 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
bec39cab | 3526 | esac |
81ecdfbb RW |
3527 | host=$ac_cv_host |
3528 | ac_save_IFS=$IFS; IFS='-' | |
3529 | set x $ac_cv_host | |
3530 | shift | |
3531 | host_cpu=$1 | |
3532 | host_vendor=$2 | |
3533 | shift; shift | |
3534 | # Remember, the first character of IFS is used to create $*, | |
3535 | # except with old shells: | |
3536 | host_os=$* | |
3537 | IFS=$ac_save_IFS | |
3538 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3539 | ||
3540 | ||
3541 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
3542 | $as_echo_n "checking target system type... " >&6; } | |
3543 | if test "${ac_cv_target+set}" = set; then : | |
3544 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3545 | else |
81ecdfbb RW |
3546 | if test "x$target_alias" = x; then |
3547 | ac_cv_target=$ac_cv_host | |
3548 | else | |
3549 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
3550 | as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
84563040 DJ |
3551 | fi |
3552 | ||
84563040 | 3553 | fi |
81ecdfbb RW |
3554 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 |
3555 | $as_echo "$ac_cv_target" >&6; } | |
3556 | case $ac_cv_target in | |
3557 | *-*-*) ;; | |
3558 | *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; | |
3559 | esac | |
3560 | target=$ac_cv_target | |
3561 | ac_save_IFS=$IFS; IFS='-' | |
3562 | set x $ac_cv_target | |
3563 | shift | |
3564 | target_cpu=$1 | |
3565 | target_vendor=$2 | |
3566 | shift; shift | |
3567 | # Remember, the first character of IFS is used to create $*, | |
3568 | # except with old shells: | |
3569 | target_os=$* | |
3570 | IFS=$ac_save_IFS | |
3571 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
84563040 DJ |
3572 | |
3573 | ||
81ecdfbb RW |
3574 | # The aliases save the names the user supplied, while $host etc. |
3575 | # will get canonicalized. | |
3576 | test -n "$target_alias" && | |
3577 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
3578 | NONENONEs,x,x, && | |
3579 | program_prefix=${target_alias}- | |
4e799345 DJ |
3580 | |
3581 | ||
81ecdfbb RW |
3582 | # Find a good install program. We prefer a C program (faster), |
3583 | # so one script is as good as another. But avoid the broken or | |
3584 | # incompatible versions: | |
3585 | # SysV /etc/install, /usr/sbin/install | |
3586 | # SunOS /usr/etc/install | |
3587 | # IRIX /sbin/install | |
3588 | # AIX /bin/install | |
3589 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
3590 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
3591 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
3592 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
3593 | # OS/2's system install, which has a completely different semantic | |
3594 | # ./install, which can be erroneously created by make from ./install.sh. | |
3595 | # Reject install programs that cannot install multiple files. | |
3596 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
3597 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
3598 | if test -z "$INSTALL"; then | |
3599 | if test "${ac_cv_path_install+set}" = set; then : | |
3600 | $as_echo_n "(cached) " >&6 | |
3601 | else | |
3602 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3603 | for as_dir in $PATH | |
fd462a61 | 3604 | do |
81ecdfbb RW |
3605 | IFS=$as_save_IFS |
3606 | test -z "$as_dir" && as_dir=. | |
3607 | # Account for people who put trailing slashes in PATH elements. | |
3608 | case $as_dir/ in #(( | |
3609 | ./ | .// | /[cC]/* | \ | |
3610 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
3611 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
3612 | /usr/ucb/* ) ;; | |
3613 | *) | |
3614 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
3615 | # Don't use installbsd from OSF since it installs stuff as root | |
3616 | # by default. | |
3617 | for ac_prog in ginstall scoinst install; do | |
3618 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3619 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then | |
3620 | if test $ac_prog = install && | |
3621 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3622 | # AIX install. It has an incompatible calling convention. | |
3623 | : | |
3624 | elif test $ac_prog = install && | |
3625 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3626 | # program-specific install script used by HP pwplus--don't use. | |
3627 | : | |
3628 | else | |
3629 | rm -rf conftest.one conftest.two conftest.dir | |
3630 | echo one > conftest.one | |
3631 | echo two > conftest.two | |
3632 | mkdir conftest.dir | |
3633 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
3634 | test -s conftest.one && test -s conftest.two && | |
3635 | test -s conftest.dir/conftest.one && | |
3636 | test -s conftest.dir/conftest.two | |
3637 | then | |
3638 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
3639 | break 3 | |
3640 | fi | |
3641 | fi | |
3642 | fi | |
3643 | done | |
3644 | done | |
3645 | ;; | |
3646 | esac | |
fd462a61 | 3647 | |
81ecdfbb RW |
3648 | done |
3649 | IFS=$as_save_IFS | |
fd462a61 | 3650 | |
81ecdfbb | 3651 | rm -rf conftest.one conftest.two conftest.dir |
fd462a61 | 3652 | |
fd462a61 | 3653 | fi |
81ecdfbb RW |
3654 | if test "${ac_cv_path_install+set}" = set; then |
3655 | INSTALL=$ac_cv_path_install | |
3656 | else | |
3657 | # As a last resort, use the slow shell script. Don't cache a | |
3658 | # value for INSTALL within a source directory, because that will | |
3659 | # break other packages using the cache if that directory is | |
3660 | # removed, or if the value is a relative name. | |
3661 | INSTALL=$ac_install_sh | |
3662 | fi | |
fd462a61 | 3663 | fi |
81ecdfbb RW |
3664 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 |
3665 | $as_echo "$INSTALL" >&6; } | |
fd462a61 | 3666 | |
81ecdfbb RW |
3667 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
3668 | # It thinks the first close brace ends the variable substitution. | |
3669 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
fd462a61 | 3670 | |
81ecdfbb | 3671 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
fd462a61 | 3672 | |
81ecdfbb | 3673 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
e28b3332 | 3674 | |
e28b3332 | 3675 | |
81ecdfbb RW |
3676 | test "$program_prefix" != NONE && |
3677 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
3678 | # Use a double $ so make ignores it. | |
3679 | test "$program_suffix" != NONE && | |
3680 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
3681 | # Double any \ or $. | |
3682 | # By default was `s,x,x', remove it if useless. | |
3683 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
3684 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
e28b3332 | 3685 | |
e28b3332 | 3686 | |
81ecdfbb RW |
3687 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
3688 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
3689 | if test "${ac_cv_header_stdc+set}" = set; then : | |
3690 | $as_echo_n "(cached) " >&6 | |
3691 | else | |
3692 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3693 | /* end confdefs.h. */ | |
3694 | #include <stdlib.h> | |
3695 | #include <stdarg.h> | |
3696 | #include <string.h> | |
3697 | #include <float.h> | |
e28b3332 DJ |
3698 | |
3699 | int | |
3700 | main () | |
3701 | { | |
81ecdfbb | 3702 | |
e28b3332 DJ |
3703 | ; |
3704 | return 0; | |
3705 | } | |
3706 | _ACEOF | |
81ecdfbb RW |
3707 | if ac_fn_c_try_compile "$LINENO"; then : |
3708 | ac_cv_header_stdc=yes | |
e28b3332 | 3709 | else |
81ecdfbb | 3710 | ac_cv_header_stdc=no |
e28b3332 | 3711 | fi |
81ecdfbb | 3712 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
e28b3332 | 3713 | |
81ecdfbb RW |
3714 | if test $ac_cv_header_stdc = yes; then |
3715 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
3716 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
68070c10 | 3717 | /* end confdefs.h. */ |
81ecdfbb | 3718 | #include <string.h> |
68070c10 | 3719 | |
68070c10 | 3720 | _ACEOF |
81ecdfbb RW |
3721 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
3722 | $EGREP "memchr" >/dev/null 2>&1; then : | |
3723 | ||
68070c10 | 3724 | else |
81ecdfbb RW |
3725 | ac_cv_header_stdc=no |
3726 | fi | |
3727 | rm -f conftest* | |
68070c10 PA |
3728 | |
3729 | fi | |
68070c10 | 3730 | |
81ecdfbb RW |
3731 | if test $ac_cv_header_stdc = yes; then |
3732 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
3733 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3734 | /* end confdefs.h. */ | |
3735 | #include <stdlib.h> | |
68070c10 | 3736 | |
68070c10 | 3737 | _ACEOF |
81ecdfbb RW |
3738 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
3739 | $EGREP "free" >/dev/null 2>&1; then : | |
68070c10 PA |
3740 | |
3741 | else | |
81ecdfbb | 3742 | ac_cv_header_stdc=no |
68070c10 | 3743 | fi |
81ecdfbb RW |
3744 | rm -f conftest* |
3745 | ||
68070c10 PA |
3746 | fi |
3747 | ||
81ecdfbb RW |
3748 | if test $ac_cv_header_stdc = yes; then |
3749 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
3750 | if test "$cross_compiling" = yes; then : | |
3751 | : | |
43d5792c | 3752 | else |
81ecdfbb | 3753 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3754 | /* end confdefs.h. */ |
81ecdfbb RW |
3755 | #include <ctype.h> |
3756 | #include <stdlib.h> | |
3757 | #if ((' ' & 0x0FF) == 0x020) | |
3758 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3759 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3760 | #else | |
3761 | # define ISLOWER(c) \ | |
3762 | (('a' <= (c) && (c) <= 'i') \ | |
3763 | || ('j' <= (c) && (c) <= 'r') \ | |
3764 | || ('s' <= (c) && (c) <= 'z')) | |
3765 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
3766 | #endif | |
3767 | ||
3768 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
bec39cab AC |
3769 | int |
3770 | main () | |
3771 | { | |
81ecdfbb RW |
3772 | int i; |
3773 | for (i = 0; i < 256; i++) | |
3774 | if (XOR (islower (i), ISLOWER (i)) | |
3775 | || toupper (i) != TOUPPER (i)) | |
3776 | return 2; | |
bec39cab AC |
3777 | return 0; |
3778 | } | |
3779 | _ACEOF | |
81ecdfbb | 3780 | if ac_fn_c_try_run "$LINENO"; then : |
bec39cab | 3781 | |
81ecdfbb RW |
3782 | else |
3783 | ac_cv_header_stdc=no | |
43d5792c | 3784 | fi |
81ecdfbb RW |
3785 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
3786 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
43d5792c | 3787 | fi |
e122f1f5 | 3788 | |
68070c10 | 3789 | fi |
81ecdfbb RW |
3790 | fi |
3791 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
3792 | $as_echo "$ac_cv_header_stdc" >&6; } | |
3793 | if test $ac_cv_header_stdc = yes; then | |
68070c10 | 3794 | |
81ecdfbb | 3795 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
68070c10 | 3796 | |
68070c10 | 3797 | fi |
68070c10 | 3798 | |
68070c10 | 3799 | |
a1723c35 | 3800 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works |
3801 | # for constant arguments. Useless! | |
3802 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
3803 | $as_echo_n "checking for working alloca.h... " >&6; } | |
3804 | if test "${ac_cv_working_alloca_h+set}" = set; then : | |
3805 | $as_echo_n "(cached) " >&6 | |
3806 | else | |
3807 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3808 | /* end confdefs.h. */ | |
3809 | #include <alloca.h> | |
3810 | int | |
3811 | main () | |
3812 | { | |
3813 | char *p = (char *) alloca (2 * sizeof (int)); | |
3814 | if (p) return 0; | |
3815 | ; | |
3816 | return 0; | |
3817 | } | |
3818 | _ACEOF | |
3819 | if ac_fn_c_try_link "$LINENO"; then : | |
3820 | ac_cv_working_alloca_h=yes | |
3821 | else | |
3822 | ac_cv_working_alloca_h=no | |
3823 | fi | |
3824 | rm -f core conftest.err conftest.$ac_objext \ | |
3825 | conftest$ac_exeext conftest.$ac_ext | |
3826 | fi | |
3827 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 | |
3828 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
3829 | if test $ac_cv_working_alloca_h = yes; then | |
3830 | ||
3831 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
3832 | ||
3833 | fi | |
3834 | ||
3835 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
3836 | $as_echo_n "checking for alloca... " >&6; } | |
3837 | if test "${ac_cv_func_alloca_works+set}" = set; then : | |
3838 | $as_echo_n "(cached) " >&6 | |
3839 | else | |
3840 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3841 | /* end confdefs.h. */ | |
3842 | #ifdef __GNUC__ | |
3843 | # define alloca __builtin_alloca | |
3844 | #else | |
3845 | # ifdef _MSC_VER | |
3846 | # include <malloc.h> | |
3847 | # define alloca _alloca | |
3848 | # else | |
3849 | # ifdef HAVE_ALLOCA_H | |
3850 | # include <alloca.h> | |
3851 | # else | |
3852 | # ifdef _AIX | |
3853 | #pragma alloca | |
3854 | # else | |
3855 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
3856 | char *alloca (); | |
3857 | # endif | |
3858 | # endif | |
3859 | # endif | |
3860 | # endif | |
3861 | #endif | |
3862 | ||
3863 | int | |
3864 | main () | |
3865 | { | |
3866 | char *p = (char *) alloca (1); | |
3867 | if (p) return 0; | |
3868 | ; | |
3869 | return 0; | |
3870 | } | |
3871 | _ACEOF | |
3872 | if ac_fn_c_try_link "$LINENO"; then : | |
3873 | ac_cv_func_alloca_works=yes | |
3874 | else | |
3875 | ac_cv_func_alloca_works=no | |
3876 | fi | |
3877 | rm -f core conftest.err conftest.$ac_objext \ | |
3878 | conftest$ac_exeext conftest.$ac_ext | |
3879 | fi | |
3880 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 | |
3881 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
3882 | ||
3883 | if test $ac_cv_func_alloca_works = yes; then | |
3884 | ||
3885 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h | |
3886 | ||
3887 | else | |
3888 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
3889 | # that cause trouble. Some versions do not even contain alloca or | |
3890 | # contain a buggy version. If you still want to use their alloca, | |
3891 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
3892 | ||
3893 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext | |
3894 | ||
3895 | $as_echo "#define C_ALLOCA 1" >>confdefs.h | |
3896 | ||
3897 | ||
3898 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 | |
3899 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
3900 | if test "${ac_cv_os_cray+set}" = set; then : | |
3901 | $as_echo_n "(cached) " >&6 | |
3902 | else | |
3903 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3904 | /* end confdefs.h. */ | |
3905 | #if defined CRAY && ! defined CRAY2 | |
3906 | webecray | |
3907 | #else | |
3908 | wenotbecray | |
3909 | #endif | |
3910 | ||
3911 | _ACEOF | |
3912 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3913 | $EGREP "webecray" >/dev/null 2>&1; then : | |
3914 | ac_cv_os_cray=yes | |
3915 | else | |
3916 | ac_cv_os_cray=no | |
3917 | fi | |
3918 | rm -f conftest* | |
3919 | ||
3920 | fi | |
3921 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
3922 | $as_echo "$ac_cv_os_cray" >&6; } | |
3923 | if test $ac_cv_os_cray = yes; then | |
3924 | for ac_func in _getb67 GETB67 getb67; do | |
3925 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
3926 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
3927 | eval as_val=\$$as_ac_var | |
3928 | if test "x$as_val" = x""yes; then : | |
3929 | ||
3930 | cat >>confdefs.h <<_ACEOF | |
3931 | #define CRAY_STACKSEG_END $ac_func | |
3932 | _ACEOF | |
3933 | ||
3934 | break | |
3935 | fi | |
3936 | ||
3937 | done | |
3938 | fi | |
3939 | ||
3940 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
3941 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
3942 | if test "${ac_cv_c_stack_direction+set}" = set; then : | |
3943 | $as_echo_n "(cached) " >&6 | |
3944 | else | |
3945 | if test "$cross_compiling" = yes; then : | |
3946 | ac_cv_c_stack_direction=0 | |
3947 | else | |
3948 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3949 | /* end confdefs.h. */ | |
3950 | $ac_includes_default | |
3951 | int | |
3952 | find_stack_direction () | |
3953 | { | |
3954 | static char *addr = 0; | |
3955 | auto char dummy; | |
3956 | if (addr == 0) | |
3957 | { | |
3958 | addr = &dummy; | |
3959 | return find_stack_direction (); | |
3960 | } | |
3961 | else | |
3962 | return (&dummy > addr) ? 1 : -1; | |
3963 | } | |
3964 | ||
3965 | int | |
3966 | main () | |
3967 | { | |
3968 | return find_stack_direction () < 0; | |
3969 | } | |
3970 | _ACEOF | |
3971 | if ac_fn_c_try_run "$LINENO"; then : | |
3972 | ac_cv_c_stack_direction=1 | |
3973 | else | |
3974 | ac_cv_c_stack_direction=-1 | |
3975 | fi | |
3976 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
3977 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
3978 | fi | |
3979 | ||
3980 | fi | |
3981 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
3982 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
3983 | cat >>confdefs.h <<_ACEOF | |
3984 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
3985 | _ACEOF | |
3986 | ||
3987 | ||
3988 | fi | |
3989 | ||
81ecdfbb RW |
3990 | for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h proc_service.h sys/procfs.h thread_db.h linux/elf.h stdlib.h unistd.h errno.h fcntl.h signal.h sys/file.h malloc.h sys/ioctl.h netinet/in.h sys/socket.h netdb.h netinet/tcp.h arpa/inet.h sys/wait.h |
3991 | do : | |
3992 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3993 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
3994 | eval as_val=\$$as_ac_Header | |
3995 | if test "x$as_val" = x""yes; then : | |
68070c10 | 3996 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 3997 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
68070c10 PA |
3998 | _ACEOF |
3999 | ||
ec56be1b | 4000 | fi |
ec56be1b | 4001 | |
81ecdfbb RW |
4002 | done |
4003 | ||
4004 | for ac_func in pread pwrite pread64 | |
4005 | do : | |
4006 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
4007 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
4008 | eval as_val=\$$as_ac_var | |
4009 | if test "x$as_val" = x""yes; then : | |
4010 | cat >>confdefs.h <<_ACEOF | |
4011 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
ec56be1b PA |
4012 | _ACEOF |
4013 | ||
81ecdfbb RW |
4014 | fi |
4015 | done | |
ec56be1b | 4016 | |
81ecdfbb RW |
4017 | for ac_func in memmem |
4018 | do : | |
4019 | ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem" | |
4020 | if test "x$ac_cv_func_memmem" = x""yes; then : | |
ec56be1b | 4021 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4022 | #define HAVE_MEMMEM 1 |
ec56be1b PA |
4023 | _ACEOF |
4024 | ||
81ecdfbb RW |
4025 | else |
4026 | case " $LIBOBJS " in | |
4027 | *" $ac_func.$ac_objext "* ) ;; | |
4028 | *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" | |
4029 | ;; | |
4030 | esac | |
ec56be1b | 4031 | |
43d5792c | 4032 | fi |
81ecdfbb | 4033 | done |
43d5792c DJ |
4034 | |
4035 | ||
e122f1f5 | 4036 | |
0fb4aa4b PA |
4037 | # Check for UST |
4038 | ustlibs="" | |
4039 | ustinc="" | |
4040 | ||
4041 | ||
4042 | # Check whether --with-ust was given. | |
4043 | if test "${with_ust+set}" = set; then : | |
4044 | withval=$with_ust; | |
4045 | fi | |
4046 | ||
4047 | ||
4048 | # Check whether --with-ust_include was given. | |
4049 | if test "${with_ust_include+set}" = set; then : | |
4050 | withval=$with_ust_include; | |
4051 | fi | |
4052 | ||
4053 | ||
4054 | # Check whether --with-ust_lib was given. | |
4055 | if test "${with_ust_lib+set}" = set; then : | |
4056 | withval=$with_ust_lib; | |
4057 | fi | |
4058 | ||
4059 | ||
4060 | case $with_ust in | |
4061 | no) | |
4062 | ustlibs= | |
4063 | ustinc= | |
4064 | ;; | |
4065 | "" | yes) | |
4066 | ustlibs=" -lust " | |
4067 | ustinc="" | |
4068 | ;; | |
4069 | *) | |
4070 | ustlibs="-L$with_ust/lib -lust" | |
4071 | ustinc="-I$with_ust/include " | |
4072 | ;; | |
4073 | esac | |
4074 | if test "x$with_ust_include" != x; then | |
4075 | ustinc="-I$with_ust_include " | |
4076 | fi | |
4077 | if test "x$with_ust_lib" != x; then | |
4078 | ustlibs="-L$with_ust_lib -lust" | |
4079 | fi | |
4080 | ||
4081 | if test "x$with_ust" != "xno"; then | |
4082 | saved_CFLAGS="$CFLAGS" | |
4083 | CFLAGS="$CFLAGS $ustinc" | |
4084 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ust" >&5 | |
4085 | $as_echo_n "checking for ust... " >&6; } | |
4086 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4087 | /* end confdefs.h. */ | |
4088 | ||
4089 | #define CONFIG_UST_GDB_INTEGRATION | |
4090 | #include <ust/ust.h> | |
4091 | ||
4092 | int | |
4093 | main () | |
4094 | { | |
4095 | ||
4096 | ; | |
4097 | return 0; | |
4098 | } | |
4099 | _ACEOF | |
4100 | if ac_fn_c_try_compile "$LINENO"; then : | |
4101 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
4102 | $as_echo "yes" >&6; }; | |
4103 | $as_echo "#define HAVE_UST 1" >>confdefs.h | |
4104 | ||
4105 | else | |
4106 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4107 | $as_echo "no" >&6; }; ustlibs= ; ustinc= | |
4108 | fi | |
4109 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4110 | CFLAGS="$saved_CFLAGS" | |
4111 | fi | |
4112 | ||
4113 | # Flags needed for UST | |
4114 | ||
4115 | ||
4116 | ||
d4596a3d PA |
4117 | # Check whether --enable-werror was given. |
4118 | if test "${enable_werror+set}" = set; then : | |
4119 | enableval=$enable_werror; case "${enableval}" in | |
4120 | yes | y) ERROR_ON_WARNING="yes" ;; | |
4121 | no | n) ERROR_ON_WARNING="no" ;; | |
4122 | *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; | |
4123 | esac | |
4124 | fi | |
4125 | ||
4126 | ||
4127 | # Enable -Werror by default when using gcc | |
4128 | if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then | |
4129 | ERROR_ON_WARNING=yes | |
4130 | fi | |
4131 | ||
4132 | WERROR_CFLAGS="" | |
4133 | if test "${ERROR_ON_WARNING}" = yes ; then | |
4134 | WERROR_CFLAGS="-Werror" | |
4135 | fi | |
4136 | ||
4137 | build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \ | |
854d88f0 | 4138 | -Wformat-nonliteral -Wno-char-subscripts" |
d4596a3d PA |
4139 | |
4140 | WARN_CFLAGS="" | |
4141 | if test "x$GCC" = xyes | |
4142 | then | |
4143 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 | |
4144 | $as_echo_n "checking compiler warning flags... " >&6; } | |
4145 | # Separate out the -Werror flag as some files just cannot be | |
4146 | # compiled with it enabled. | |
4147 | for w in ${build_warnings}; do | |
4148 | case $w in | |
4149 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
4150 | *) # Check that GCC accepts it | |
4151 | saved_CFLAGS="$CFLAGS" | |
4152 | CFLAGS="$CFLAGS $w" | |
4153 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4154 | /* end confdefs.h. */ | |
4155 | ||
4156 | int | |
4157 | main () | |
4158 | { | |
4159 | ||
4160 | ; | |
4161 | return 0; | |
4162 | } | |
4163 | _ACEOF | |
4164 | if ac_fn_c_try_compile "$LINENO"; then : | |
4165 | WARN_CFLAGS="${WARN_CFLAGS} $w" | |
4166 | fi | |
4167 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4168 | CFLAGS="$saved_CFLAGS" | |
4169 | esac | |
4170 | done | |
4171 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 | |
4172 | $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } | |
4173 | fi | |
4174 | ||
4175 | ||
4176 | ||
10e86dd7 DE |
4177 | old_LIBS="$LIBS" |
4178 | LIBS="$LIBS -ldl" | |
4179 | for ac_func in dladdr | |
4180 | do : | |
4181 | ac_fn_c_check_func "$LINENO" "dladdr" "ac_cv_func_dladdr" | |
4182 | if test "x$ac_cv_func_dladdr" = x""yes; then : | |
4183 | cat >>confdefs.h <<_ACEOF | |
4184 | #define HAVE_DLADDR 1 | |
4185 | _ACEOF | |
4186 | ||
4187 | fi | |
4188 | done | |
4189 | ||
4190 | LIBS="$old_LIBS" | |
4191 | ||
81ecdfbb RW |
4192 | have_errno=no |
4193 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for errno" >&5 | |
4194 | $as_echo_n "checking for errno... " >&6; } | |
4195 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f450004a | 4196 | /* end confdefs.h. */ |
ccbd4912 | 4197 | |
81ecdfbb RW |
4198 | #if HAVE_ERRNO_H |
4199 | #include <errno.h> | |
4200 | #endif | |
f450004a DJ |
4201 | int |
4202 | main () | |
4203 | { | |
81ecdfbb RW |
4204 | static int x; x = errno; |
4205 | ; | |
f450004a | 4206 | return 0; |
81ecdfbb RW |
4207 | } |
4208 | _ACEOF | |
4209 | if ac_fn_c_try_link "$LINENO"; then : | |
4210 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - in errno.h" >&5 | |
4211 | $as_echo "yes - in errno.h" >&6; }; | |
4212 | $as_echo "#define HAVE_ERRNO 1" >>confdefs.h | |
4213 | have_errno=yes | |
4214 | fi | |
4215 | rm -f core conftest.err conftest.$ac_objext \ | |
4216 | conftest$ac_exeext conftest.$ac_ext | |
4217 | if test $have_errno = no; then | |
4218 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4219 | /* end confdefs.h. */ | |
4220 | ||
4221 | #if HAVE_ERRNO_H | |
4222 | #include <errno.h> | |
4223 | #endif | |
4224 | int | |
4225 | main () | |
4226 | { | |
4227 | extern int errno; static int x; x = errno; | |
f450004a DJ |
4228 | ; |
4229 | return 0; | |
4230 | } | |
4231 | _ACEOF | |
81ecdfbb RW |
4232 | if ac_fn_c_try_link "$LINENO"; then : |
4233 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - must define" >&5 | |
4234 | $as_echo "yes - must define" >&6; }; | |
4235 | $as_echo "#define HAVE_ERRNO 1" >>confdefs.h | |
4236 | ||
4237 | $as_echo "#define MUST_DEFINE_ERRNO 1" >>confdefs.h | |
4238 | ||
f450004a | 4239 | else |
81ecdfbb RW |
4240 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
4241 | $as_echo "no" >&6; } | |
4242 | fi | |
4243 | rm -f core conftest.err conftest.$ac_objext \ | |
4244 | conftest$ac_exeext conftest.$ac_ext | |
4245 | fi | |
4246 | ||
4247 | ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default" | |
4248 | if test "x$ac_cv_have_decl_strerror" = x""yes; then : | |
4249 | ac_have_decl=1 | |
4250 | else | |
4251 | ac_have_decl=0 | |
4252 | fi | |
f450004a | 4253 | |
81ecdfbb RW |
4254 | cat >>confdefs.h <<_ACEOF |
4255 | #define HAVE_DECL_STRERROR $ac_have_decl | |
4256 | _ACEOF | |
4257 | ac_fn_c_check_decl "$LINENO" "perror" "ac_cv_have_decl_perror" "$ac_includes_default" | |
4258 | if test "x$ac_cv_have_decl_perror" = x""yes; then : | |
4259 | ac_have_decl=1 | |
4260 | else | |
4261 | ac_have_decl=0 | |
f450004a | 4262 | fi |
81ecdfbb RW |
4263 | |
4264 | cat >>confdefs.h <<_ACEOF | |
4265 | #define HAVE_DECL_PERROR $ac_have_decl | |
4266 | _ACEOF | |
4267 | ac_fn_c_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default" | |
4268 | if test "x$ac_cv_have_decl_memmem" = x""yes; then : | |
4269 | ac_have_decl=1 | |
4270 | else | |
4271 | ac_have_decl=0 | |
f450004a | 4272 | fi |
81ecdfbb RW |
4273 | |
4274 | cat >>confdefs.h <<_ACEOF | |
4275 | #define HAVE_DECL_MEMMEM $ac_have_decl | |
4276 | _ACEOF | |
4277 | ||
4278 | ||
4279 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> | |
4280 | #include <sys/socket.h> | |
4281 | ||
4282 | " | |
4283 | if test "x$ac_cv_type_socklen_t" = x""yes; then : | |
f450004a | 4284 | |
ccbd4912 | 4285 | cat >>confdefs.h <<_ACEOF |
f450004a DJ |
4286 | #define HAVE_SOCKLEN_T 1 |
4287 | _ACEOF | |
4288 | ||
f450004a | 4289 | |
ccbd4912 | 4290 | fi |
f450004a | 4291 | |
fb1e4ffc | 4292 | |
c16158bc JM |
4293 | |
4294 | ||
81ecdfbb RW |
4295 | # Check whether --with-pkgversion was given. |
4296 | if test "${with_pkgversion+set}" = set; then : | |
4297 | withval=$with_pkgversion; case "$withval" in | |
4298 | yes) as_fn_error "package version not specified" "$LINENO" 5 ;; | |
c16158bc JM |
4299 | no) PKGVERSION= ;; |
4300 | *) PKGVERSION="($withval) " ;; | |
4301 | esac | |
4302 | else | |
4303 | PKGVERSION="(GDB) " | |
4304 | ||
81ecdfbb RW |
4305 | fi |
4306 | ||
c16158bc JM |
4307 | |
4308 | ||
4309 | ||
4310 | ||
81ecdfbb RW |
4311 | # Check whether --with-bugurl was given. |
4312 | if test "${with_bugurl+set}" = set; then : | |
4313 | withval=$with_bugurl; case "$withval" in | |
4314 | yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; | |
c16158bc JM |
4315 | no) BUGURL= |
4316 | ;; | |
4317 | *) BUGURL="$withval" | |
4318 | ;; | |
4319 | esac | |
4320 | else | |
4321 | BUGURL="http://www.gnu.org/software/gdb/bugs/" | |
4322 | ||
81ecdfbb RW |
4323 | fi |
4324 | ||
c16158bc JM |
4325 | case ${BUGURL} in |
4326 | "") | |
4327 | REPORT_BUGS_TO= | |
4328 | REPORT_BUGS_TEXI= | |
4329 | ;; | |
4330 | *) | |
4331 | REPORT_BUGS_TO="<$BUGURL>" | |
4332 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
4333 | ;; | |
4334 | esac; | |
4335 | ||
4336 | ||
4337 | ||
4338 | ||
4339 | cat >>confdefs.h <<_ACEOF | |
4340 | #define PKGVERSION "$PKGVERSION" | |
4341 | _ACEOF | |
4342 | ||
4343 | ||
4344 | cat >>confdefs.h <<_ACEOF | |
4345 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
4346 | _ACEOF | |
4347 | ||
4348 | ||
8838b45e NS |
4349 | # Check for various supplementary target information (beyond the |
4350 | # triplet) which might affect the choices in configure.srv. | |
4351 | case "${target}" in | |
4352 | i[34567]86-*-linux*) | |
4353 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for x86-64" >&5 | |
4354 | $as_echo_n "checking if building for x86-64... " >&6; } | |
4355 | if test "${gdb_cv_i386_is_x86_64+set}" = set; then : | |
4356 | $as_echo_n "(cached) " >&6 | |
4357 | else | |
4358 | save_CPPFLAGS="$CPPFLAGS" | |
4359 | CPPFLAGS="$CPPFLAGS $CFLAGS" | |
4360 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4361 | /* end confdefs.h. */ | |
4362 | ||
4363 | #if __x86_64__ | |
4364 | got it | |
4365 | #endif | |
4366 | ||
4367 | _ACEOF | |
4368 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4369 | $EGREP "got it" >/dev/null 2>&1; then : | |
4370 | gdb_cv_i386_is_x86_64=yes | |
4371 | else | |
4372 | gdb_cv_i386_is_x86_64=no | |
4373 | fi | |
4374 | rm -f conftest* | |
4375 | ||
4376 | CPPFLAGS="$save_CPPFLAGS" | |
4377 | fi | |
4378 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_i386_is_x86_64" >&5 | |
4379 | $as_echo "$gdb_cv_i386_is_x86_64" >&6; } | |
4380 | ;; | |
9ac544ce MK |
4381 | m68k-*-*) |
4382 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for Coldfire" >&5 | |
4383 | $as_echo_n "checking if building for Coldfire... " >&6; } | |
4384 | if test "${gdb_cv_m68k_is_coldfire+set}" = set; then : | |
4385 | $as_echo_n "(cached) " >&6 | |
4386 | else | |
4387 | save_CPPFLAGS="$CPPFLAGS" | |
4388 | CPPFLAGS="$CPPFLAGS $CFLAGS" | |
4389 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4390 | /* end confdefs.h. */ | |
4391 | ||
4392 | #ifdef __mcoldfire__ | |
4393 | got it | |
4394 | #endif | |
4395 | ||
4396 | _ACEOF | |
4397 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4398 | $EGREP "got it" >/dev/null 2>&1; then : | |
4399 | gdb_cv_m68k_is_coldfire=yes | |
4400 | else | |
4401 | gdb_cv_m68k_is_coldfire=no | |
4402 | fi | |
4403 | rm -f conftest* | |
4404 | ||
4405 | CPPFLAGS="$save_CPPFLAGS" | |
4406 | fi | |
4407 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_m68k_is_coldfire" >&5 | |
4408 | $as_echo "$gdb_cv_m68k_is_coldfire" >&6; } | |
4409 | ;; | |
8838b45e NS |
4410 | esac |
4411 | ||
7ea81414 | 4412 | . ${srcdir}/configure.srv |
d6e9fb05 | 4413 | |
68070c10 PA |
4414 | if test "${srv_mingwce}" = "yes"; then |
4415 | LIBS="$LIBS -lws2" | |
4416 | elif test "${srv_mingw}" = "yes"; then | |
12ea4b69 | 4417 | LIBS="$LIBS -lws2_32" |
ac8c974e AR |
4418 | elif test "${srv_qnx}" = "yes"; then |
4419 | LIBS="$LIBS -lsocket" | |
68070c10 PA |
4420 | fi |
4421 | ||
4422 | if test "${srv_mingw}" = "yes"; then | |
b80864fb | 4423 | |
81ecdfbb | 4424 | $as_echo "#define USE_WIN32API 1" >>confdefs.h |
b80864fb DJ |
4425 | |
4426 | fi | |
4427 | ||
58caa3dc | 4428 | if test "${srv_linux_usrregs}" = "yes"; then |
f450004a | 4429 | |
81ecdfbb | 4430 | $as_echo "#define HAVE_LINUX_USRREGS 1" >>confdefs.h |
58caa3dc DJ |
4431 | |
4432 | fi | |
4433 | ||
4434 | if test "${srv_linux_regsets}" = "yes"; then | |
e9d25b98 | 4435 | |
81ecdfbb | 4436 | $as_echo "#define HAVE_LINUX_REGSETS 1" >>confdefs.h |
e9d25b98 DJ |
4437 | |
4438 | ||
81ecdfbb RW |
4439 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 |
4440 | $as_echo_n "checking for PTRACE_GETREGS... " >&6; } | |
4441 | if test "${gdbsrv_cv_have_ptrace_getregs+set}" = set; then : | |
4442 | $as_echo_n "(cached) " >&6 | |
bec39cab | 4443 | else |
81ecdfbb | 4444 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4445 | /* end confdefs.h. */ |
58caa3dc | 4446 | #include <sys/ptrace.h> |
bec39cab AC |
4447 | int |
4448 | main () | |
4449 | { | |
58caa3dc | 4450 | PTRACE_GETREGS; |
bec39cab AC |
4451 | ; |
4452 | return 0; | |
4453 | } | |
4454 | _ACEOF | |
81ecdfbb | 4455 | if ac_fn_c_try_compile "$LINENO"; then : |
58caa3dc DJ |
4456 | gdbsrv_cv_have_ptrace_getregs=yes |
4457 | else | |
81ecdfbb | 4458 | gdbsrv_cv_have_ptrace_getregs=no |
58caa3dc | 4459 | fi |
81ecdfbb | 4460 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
58caa3dc DJ |
4461 | fi |
4462 | ||
81ecdfbb RW |
4463 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getregs" >&5 |
4464 | $as_echo "$gdbsrv_cv_have_ptrace_getregs" >&6; } | |
58caa3dc | 4465 | if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then |
f450004a | 4466 | |
81ecdfbb | 4467 | $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h |
58caa3dc DJ |
4468 | |
4469 | fi | |
4470 | ||
81ecdfbb RW |
4471 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 |
4472 | $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } | |
4473 | if test "${gdbsrv_cv_have_ptrace_getfpxregs+set}" = set; then : | |
4474 | $as_echo_n "(cached) " >&6 | |
58caa3dc | 4475 | else |
81ecdfbb | 4476 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4477 | /* end confdefs.h. */ |
58caa3dc | 4478 | #include <sys/ptrace.h> |
bec39cab AC |
4479 | int |
4480 | main () | |
4481 | { | |
58caa3dc | 4482 | PTRACE_GETFPXREGS; |
bec39cab AC |
4483 | ; |
4484 | return 0; | |
4485 | } | |
4486 | _ACEOF | |
81ecdfbb | 4487 | if ac_fn_c_try_compile "$LINENO"; then : |
58caa3dc DJ |
4488 | gdbsrv_cv_have_ptrace_getfpxregs=yes |
4489 | else | |
81ecdfbb | 4490 | gdbsrv_cv_have_ptrace_getfpxregs=no |
58caa3dc | 4491 | fi |
81ecdfbb | 4492 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
58caa3dc DJ |
4493 | fi |
4494 | ||
81ecdfbb RW |
4495 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5 |
4496 | $as_echo "$gdbsrv_cv_have_ptrace_getfpxregs" >&6; } | |
58caa3dc | 4497 | if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then |
f450004a | 4498 | |
81ecdfbb | 4499 | $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h |
58caa3dc DJ |
4500 | |
4501 | fi | |
4502 | fi | |
4503 | ||
0d62e5e8 | 4504 | if test "$ac_cv_header_sys_procfs_h" = yes; then |
81ecdfbb RW |
4505 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 |
4506 | $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } | |
4507 | if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then : | |
4508 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 4509 | else |
81ecdfbb | 4510 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4511 | /* end confdefs.h. */ |
0d62e5e8 DJ |
4512 | |
4513 | #define _SYSCALL32 | |
8e642873 PM |
4514 | /* Needed for new procfs interface on sparc-solaris. */ |
4515 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 4516 | #include <sys/procfs.h> |
bec39cab AC |
4517 | int |
4518 | main () | |
4519 | { | |
0d62e5e8 | 4520 | lwpid_t avar |
bec39cab AC |
4521 | ; |
4522 | return 0; | |
4523 | } | |
4524 | _ACEOF | |
81ecdfbb | 4525 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
4526 | bfd_cv_have_sys_procfs_type_lwpid_t=yes |
4527 | else | |
81ecdfbb | 4528 | bfd_cv_have_sys_procfs_type_lwpid_t=no |
bec39cab | 4529 | |
0d62e5e8 | 4530 | fi |
81ecdfbb | 4531 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
4532 | fi |
4533 | ||
4534 | if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then | |
bec39cab | 4535 | |
81ecdfbb | 4536 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h |
0d62e5e8 DJ |
4537 | |
4538 | fi | |
81ecdfbb RW |
4539 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 |
4540 | $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } | |
0d62e5e8 | 4541 | |
81ecdfbb RW |
4542 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 |
4543 | $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } | |
4544 | if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then : | |
4545 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 4546 | else |
81ecdfbb | 4547 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4548 | /* end confdefs.h. */ |
0d62e5e8 DJ |
4549 | |
4550 | #define _SYSCALL32 | |
8e642873 PM |
4551 | /* Needed for new procfs interface on sparc-solaris. */ |
4552 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 4553 | #include <sys/procfs.h> |
bec39cab AC |
4554 | int |
4555 | main () | |
4556 | { | |
0d62e5e8 | 4557 | psaddr_t avar |
bec39cab AC |
4558 | ; |
4559 | return 0; | |
4560 | } | |
4561 | _ACEOF | |
81ecdfbb | 4562 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
4563 | bfd_cv_have_sys_procfs_type_psaddr_t=yes |
4564 | else | |
81ecdfbb | 4565 | bfd_cv_have_sys_procfs_type_psaddr_t=no |
bec39cab | 4566 | |
0d62e5e8 | 4567 | fi |
81ecdfbb | 4568 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
4569 | fi |
4570 | ||
4571 | if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then | |
bec39cab | 4572 | |
81ecdfbb | 4573 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h |
0d62e5e8 DJ |
4574 | |
4575 | fi | |
81ecdfbb RW |
4576 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 |
4577 | $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } | |
0d62e5e8 | 4578 | |
81ecdfbb RW |
4579 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 |
4580 | $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } | |
4581 | if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then : | |
4582 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 4583 | else |
81ecdfbb | 4584 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4585 | /* end confdefs.h. */ |
0d62e5e8 DJ |
4586 | |
4587 | #define _SYSCALL32 | |
8e642873 PM |
4588 | /* Needed for new procfs interface on sparc-solaris. */ |
4589 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 4590 | #include <sys/procfs.h> |
bec39cab AC |
4591 | int |
4592 | main () | |
4593 | { | |
0d62e5e8 | 4594 | prgregset_t avar |
bec39cab AC |
4595 | ; |
4596 | return 0; | |
4597 | } | |
4598 | _ACEOF | |
81ecdfbb | 4599 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
4600 | bfd_cv_have_sys_procfs_type_prgregset_t=yes |
4601 | else | |
81ecdfbb | 4602 | bfd_cv_have_sys_procfs_type_prgregset_t=no |
bec39cab | 4603 | |
0d62e5e8 | 4604 | fi |
81ecdfbb | 4605 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
4606 | fi |
4607 | ||
4608 | if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then | |
bec39cab | 4609 | |
81ecdfbb | 4610 | $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h |
0d62e5e8 DJ |
4611 | |
4612 | fi | |
81ecdfbb RW |
4613 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 |
4614 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } | |
0d62e5e8 | 4615 | |
81ecdfbb RW |
4616 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5 |
4617 | $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; } | |
4618 | if test "${bfd_cv_have_sys_procfs_type_elf_fpregset_t+set}" = set; then : | |
4619 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 4620 | else |
81ecdfbb | 4621 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4622 | /* end confdefs.h. */ |
0d62e5e8 DJ |
4623 | |
4624 | #define _SYSCALL32 | |
8e642873 PM |
4625 | /* Needed for new procfs interface on sparc-solaris. */ |
4626 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 4627 | #include <sys/procfs.h> |
bec39cab AC |
4628 | int |
4629 | main () | |
4630 | { | |
0d62e5e8 | 4631 | elf_fpregset_t avar |
bec39cab AC |
4632 | ; |
4633 | return 0; | |
4634 | } | |
4635 | _ACEOF | |
81ecdfbb | 4636 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
4637 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes |
4638 | else | |
81ecdfbb | 4639 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=no |
bec39cab | 4640 | |
0d62e5e8 | 4641 | fi |
81ecdfbb | 4642 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
4643 | fi |
4644 | ||
4645 | if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then | |
bec39cab | 4646 | |
81ecdfbb | 4647 | $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h |
0d62e5e8 DJ |
4648 | |
4649 | fi | |
81ecdfbb RW |
4650 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5 |
4651 | $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; } | |
0d62e5e8 DJ |
4652 | |
4653 | fi | |
4654 | ||
193f13e6 MK |
4655 | old_LIBS="$LIBS" |
4656 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 | |
4657 | $as_echo_n "checking for dlopen in -ldl... " >&6; } | |
4658 | if test "${ac_cv_lib_dl_dlopen+set}" = set; then : | |
4659 | $as_echo_n "(cached) " >&6 | |
4660 | else | |
4661 | ac_check_lib_save_LIBS=$LIBS | |
4662 | LIBS="-ldl $LIBS" | |
4663 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4664 | /* end confdefs.h. */ | |
4665 | ||
4666 | /* Override any GCC internal prototype to avoid an error. | |
4667 | Use char because int might match the return type of a GCC | |
4668 | builtin and then its argument prototype would still apply. */ | |
4669 | #ifdef __cplusplus | |
4670 | extern "C" | |
4671 | #endif | |
4672 | char dlopen (); | |
4673 | int | |
4674 | main () | |
4675 | { | |
4676 | return dlopen (); | |
4677 | ; | |
4678 | return 0; | |
4679 | } | |
4680 | _ACEOF | |
4681 | if ac_fn_c_try_link "$LINENO"; then : | |
4682 | ac_cv_lib_dl_dlopen=yes | |
4683 | else | |
4684 | ac_cv_lib_dl_dlopen=no | |
4685 | fi | |
4686 | rm -f core conftest.err conftest.$ac_objext \ | |
4687 | conftest$ac_exeext conftest.$ac_ext | |
4688 | LIBS=$ac_check_lib_save_LIBS | |
4689 | fi | |
4690 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 | |
4691 | $as_echo "$ac_cv_lib_dl_dlopen" >&6; } | |
4692 | if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : | |
4693 | cat >>confdefs.h <<_ACEOF | |
4694 | #define HAVE_LIBDL 1 | |
4695 | _ACEOF | |
4696 | ||
4697 | LIBS="-ldl $LIBS" | |
4698 | ||
4699 | fi | |
4700 | ||
4701 | LIBS="$old_LIBS" | |
4702 | ||
0d62e5e8 DJ |
4703 | srv_thread_depfiles= |
4704 | srv_libs= | |
4705 | USE_THREAD_DB= | |
4706 | ||
4707 | if test "$srv_linux_thread_db" = "yes"; then | |
193f13e6 MK |
4708 | if test "$ac_cv_lib_dl_dlopen" = "yes"; then |
4709 | srv_libs="-ldl" | |
f6528abd JK |
4710 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 |
4711 | $as_echo_n "checking for the dynamic export flag... " >&6; } | |
193f13e6 | 4712 | old_LDFLAGS="$LDFLAGS" |
f6528abd JK |
4713 | # Older GNU ld supports --export-dynamic but --dynamic-list may not be |
4714 | # supported there. | |
4715 | RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" | |
4716 | LDFLAGS="$LDFLAGS $RDYNAMIC" | |
193f13e6 | 4717 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4718 | /* end confdefs.h. */ |
4719 | ||
4720 | int | |
4721 | main () | |
4722 | { | |
4723 | ||
4724 | ; | |
4725 | return 0; | |
4726 | } | |
4727 | _ACEOF | |
81ecdfbb | 4728 | if ac_fn_c_try_link "$LINENO"; then : |
f6528abd JK |
4729 | found="-Wl,--dynamic-list" |
4730 | RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' | |
f6de3c42 | 4731 | else |
f6528abd JK |
4732 | RDYNAMIC="-rdynamic" |
4733 | LDFLAGS="$old_LDFLAGS $RDYNAMIC" | |
4734 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4735 | /* end confdefs.h. */ | |
4736 | ||
4737 | int | |
4738 | main () | |
4739 | { | |
4740 | ||
4741 | ; | |
4742 | return 0; | |
4743 | } | |
4744 | _ACEOF | |
4745 | if ac_fn_c_try_link "$LINENO"; then : | |
4746 | found="-rdynamic" | |
4747 | else | |
4748 | found="no" | |
4749 | RDYNAMIC="" | |
4750 | fi | |
4751 | rm -f core conftest.err conftest.$ac_objext \ | |
4752 | conftest$ac_exeext conftest.$ac_ext | |
f6de3c42 | 4753 | fi |
81ecdfbb RW |
4754 | rm -f core conftest.err conftest.$ac_objext \ |
4755 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 4756 | |
193f13e6 | 4757 | LDFLAGS="$old_LDFLAGS" |
f6528abd JK |
4758 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 |
4759 | $as_echo "$found" >&6; } | |
193f13e6 MK |
4760 | else |
4761 | srv_libs="-lthread_db" | |
4762 | fi | |
0d62e5e8 | 4763 | |
0d62e5e8 DJ |
4764 | srv_thread_depfiles="thread-db.o proc-service.o" |
4765 | USE_THREAD_DB="-DUSE_THREAD_DB" | |
81ecdfbb RW |
4766 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TD_VERSION" >&5 |
4767 | $as_echo_n "checking for TD_VERSION... " >&6; } | |
4768 | if test "${gdbsrv_cv_have_td_version+set}" = set; then : | |
4769 | $as_echo_n "(cached) " >&6 | |
3db0444b | 4770 | else |
81ecdfbb | 4771 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3db0444b DJ |
4772 | /* end confdefs.h. */ |
4773 | #include <thread_db.h> | |
4774 | int | |
4775 | main () | |
4776 | { | |
4777 | TD_VERSION; | |
4778 | ; | |
4779 | return 0; | |
4780 | } | |
4781 | _ACEOF | |
81ecdfbb | 4782 | if ac_fn_c_try_compile "$LINENO"; then : |
3db0444b DJ |
4783 | gdbsrv_cv_have_td_version=yes |
4784 | else | |
81ecdfbb | 4785 | gdbsrv_cv_have_td_version=no |
3db0444b | 4786 | fi |
81ecdfbb | 4787 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3db0444b | 4788 | fi |
81ecdfbb RW |
4789 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_td_version" >&5 |
4790 | $as_echo "$gdbsrv_cv_have_td_version" >&6; } | |
3db0444b DJ |
4791 | if test $gdbsrv_cv_have_td_version = yes; then |
4792 | ||
81ecdfbb | 4793 | $as_echo "#define HAVE_TD_VERSION 1" >>confdefs.h |
dae5f5cf DJ |
4794 | |
4795 | fi | |
0d62e5e8 DJ |
4796 | fi |
4797 | ||
96f15937 PP |
4798 | |
4799 | # Check whether --with-libthread-db was given. | |
4800 | if test "${with_libthread_db+set}" = set; then : | |
4801 | withval=$with_libthread_db; srv_libthread_db_path="${withval}" | |
96f15937 PP |
4802 | srv_libs="$srv_libthread_db_path" |
4803 | ||
4804 | fi | |
4805 | ||
4806 | ||
193f13e6 MK |
4807 | if test "$srv_libs" != "" -a "$srv_libs" != "-ldl"; then |
4808 | ||
4809 | $as_echo "#define USE_LIBTHREAD_DB_DIRECTLY 1" >>confdefs.h | |
4810 | ||
4811 | fi | |
4812 | ||
9b4b61c8 | 4813 | if test "$srv_xmlfiles" != ""; then |
fb1e4ffc DJ |
4814 | srv_xmlbuiltin="xml-builtin.o" |
4815 | ||
81ecdfbb | 4816 | $as_echo "#define USE_XML 1" >>confdefs.h |
fb1e4ffc DJ |
4817 | |
4818 | ||
4819 | tmp_xmlfiles=$srv_xmlfiles | |
9b4b61c8 | 4820 | srv_xmlfiles="" |
fb1e4ffc DJ |
4821 | for f in $tmp_xmlfiles; do |
4822 | srv_xmlfiles="$srv_xmlfiles \$(XML_DIR)/$f" | |
4823 | done | |
4824 | fi | |
4825 | ||
59a016f0 | 4826 | GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles" |
0d62e5e8 DJ |
4827 | GDBSERVER_LIBS="$srv_libs" |
4828 | ||
fa593d66 PA |
4829 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5 |
4830 | $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; } | |
4831 | if test "${gdbsrv_cv_have_sync_builtins+set}" = set; then : | |
4832 | $as_echo_n "(cached) " >&6 | |
4833 | else | |
4834 | ||
4835 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4836 | /* end confdefs.h. */ | |
4837 | ||
4838 | int | |
4839 | main () | |
4840 | { | |
4841 | int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1); | |
4842 | ; | |
4843 | return 0; | |
4844 | } | |
4845 | _ACEOF | |
4846 | if ac_fn_c_try_link "$LINENO"; then : | |
4847 | gdbsrv_cv_have_sync_builtins=yes | |
4848 | else | |
4849 | gdbsrv_cv_have_sync_builtins=no | |
4850 | fi | |
4851 | rm -f core conftest.err conftest.$ac_objext \ | |
4852 | conftest$ac_exeext conftest.$ac_ext | |
4853 | fi | |
4854 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_sync_builtins" >&5 | |
4855 | $as_echo "$gdbsrv_cv_have_sync_builtins" >&6; } | |
4856 | if test $gdbsrv_cv_have_sync_builtins = yes; then | |
4857 | ||
4858 | $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h | |
4859 | ||
4860 | fi | |
4861 | ||
4862 | saved_cflags="$CFLAGS" | |
4863 | CFLAGS="$CFLAGS -fvisibility=hidden" | |
4864 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4865 | /* end confdefs.h. */ | |
4866 | ||
4867 | int | |
4868 | main () | |
4869 | { | |
4870 | ||
4871 | ; | |
4872 | return 0; | |
4873 | } | |
4874 | _ACEOF | |
4875 | if ac_fn_c_try_compile "$LINENO"; then : | |
4876 | gdbsrv_cv_have_visibility_hidden=yes | |
4877 | else | |
4878 | gdbsrv_cv_have_visibility_hidden=no | |
4879 | fi | |
4880 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4881 | CFLAGS="$saved_cflags" | |
4882 | ||
4883 | IPA_DEPFILES="" | |
4884 | ||
4885 | # Rather than allowing to build a broken IPA, we simply disable it if | |
4886 | # we don't find a compiler supporting all the features we need. | |
4887 | if test "$ipa_obj" != "" \ | |
4888 | -a "$gdbsrv_cv_have_sync_builtins" = yes \ | |
4889 | -a "$gdbsrv_cv_have_visibility_hidden" = yes; then | |
4890 | IPA_DEPFILES="$ipa_obj" | |
4891 | extra_libraries="libinproctrace.so" | |
4892 | fi | |
4893 | ||
4894 | ||
4895 | ||
0d62e5e8 | 4896 | |
d6e9fb05 JK |
4897 | |
4898 | ||
4899 | ||
fb1e4ffc DJ |
4900 | |
4901 | ||
81ecdfbb RW |
4902 | ac_config_files="$ac_config_files Makefile" |
4903 | ||
4904 | ac_config_commands="$ac_config_commands default" | |
4905 | ||
bec39cab | 4906 | cat >confcache <<\_ACEOF |
d6e9fb05 JK |
4907 | # This file is a shell script that caches the results of configure |
4908 | # tests run on this system so they can be shared between configure | |
bec39cab AC |
4909 | # scripts and configure runs, see configure's option --config-cache. |
4910 | # It is not useful on other systems. If it contains results you don't | |
4911 | # want to keep, you may remove or edit it. | |
d6e9fb05 | 4912 | # |
bec39cab AC |
4913 | # config.status only pays attention to the cache file if you give it |
4914 | # the --recheck option to rerun configure. | |
d6e9fb05 | 4915 | # |
bec39cab AC |
4916 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
4917 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
4918 | # following values. | |
4919 | ||
4920 | _ACEOF | |
4921 | ||
d6e9fb05 JK |
4922 | # The following way of writing the cache mishandles newlines in values, |
4923 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 4924 | # So, we kill variables containing newlines. |
d6e9fb05 JK |
4925 | # Ultrix sh set writes to stderr and can't be redirected directly, |
4926 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
4927 | ( |
4928 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
4929 | eval ac_val=\$$ac_var | |
4930 | case $ac_val in #( | |
4931 | *${as_nl}*) | |
4932 | case $ac_var in #( | |
4933 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
4934 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
4935 | esac | |
4936 | case $ac_var in #( | |
4937 | _ | IFS | as_nl) ;; #( | |
4938 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
4939 | *) { eval $ac_var=; unset $ac_var;} ;; | |
4940 | esac ;; | |
4941 | esac | |
4942 | done | |
4943 | ||
bec39cab | 4944 | (set) 2>&1 | |
81ecdfbb RW |
4945 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
4946 | *${as_nl}ac_space=\ *) | |
4947 | # `set' does not quote correctly, so add quotes: double-quote | |
4948 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
bec39cab AC |
4949 | sed -n \ |
4950 | "s/'/'\\\\''/g; | |
4951 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 4952 | ;; #( |
bec39cab AC |
4953 | *) |
4954 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 4955 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 4956 | ;; |
81ecdfbb RW |
4957 | esac | |
4958 | sort | |
4959 | ) | | |
bec39cab | 4960 | sed ' |
81ecdfbb | 4961 | /^ac_cv_env_/b end |
bec39cab | 4962 | t clear |
81ecdfbb | 4963 | :clear |
bec39cab AC |
4964 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
4965 | t end | |
81ecdfbb RW |
4966 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
4967 | :end' >>confcache | |
4968 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
4969 | if test -w "$cache_file"; then | |
4970 | test "x$cache_file" != "x/dev/null" && | |
4971 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
4972 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
bec39cab | 4973 | cat confcache >$cache_file |
d6e9fb05 | 4974 | else |
81ecdfbb RW |
4975 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
4976 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
d6e9fb05 JK |
4977 | fi |
4978 | fi | |
4979 | rm -f confcache | |
4980 | ||
d6e9fb05 JK |
4981 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
4982 | # Let make expand exec_prefix. | |
4983 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
4984 | ||
84563040 | 4985 | DEFS=-DHAVE_CONFIG_H |
d6e9fb05 | 4986 | |
bec39cab AC |
4987 | ac_libobjs= |
4988 | ac_ltlibobjs= | |
4989 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
4990 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
4991 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
4992 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
4993 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
4994 | # will be set to the directory where LIBOBJS objects are built. | |
4995 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
4996 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
bec39cab AC |
4997 | done |
4998 | LIBOBJS=$ac_libobjs | |
d6e9fb05 | 4999 | |
bec39cab AC |
5000 | LTLIBOBJS=$ac_ltlibobjs |
5001 | ||
5002 | ||
5003 | ||
5004 | : ${CONFIG_STATUS=./config.status} | |
81ecdfbb | 5005 | ac_write_fail=0 |
bec39cab AC |
5006 | ac_clean_files_save=$ac_clean_files |
5007 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
5008 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
5009 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
5010 | as_write_fail=0 | |
5011 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
bec39cab AC |
5012 | #! $SHELL |
5013 | # Generated by $as_me. | |
d6e9fb05 | 5014 | # Run this file to recreate the current configuration. |
d6e9fb05 | 5015 | # Compiler output produced by configure, useful for debugging |
bec39cab AC |
5016 | # configure, is in config.log if it exists. |
5017 | ||
5018 | debug=false | |
5019 | ac_cs_recheck=false | |
5020 | ac_cs_silent=false | |
bec39cab | 5021 | |
81ecdfbb RW |
5022 | SHELL=\${CONFIG_SHELL-$SHELL} |
5023 | export SHELL | |
5024 | _ASEOF | |
5025 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
5026 | ## -------------------- ## | |
5027 | ## M4sh Initialization. ## | |
5028 | ## -------------------- ## | |
5029 | ||
5030 | # Be more Bourne compatible | |
5031 | DUALCASE=1; export DUALCASE # for MKS sh | |
5032 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
5033 | emulate sh |
5034 | NULLCMD=: | |
81ecdfbb | 5035 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
5036 | # is contrary to our usage. Disable this feature. |
5037 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
5038 | setopt NO_GLOB_SUBST |
5039 | else | |
5040 | case `(set -o) 2>/dev/null` in #( | |
5041 | *posix*) : | |
5042 | set -o posix ;; #( | |
5043 | *) : | |
5044 | ;; | |
5045 | esac | |
bec39cab | 5046 | fi |
d6e9fb05 | 5047 | |
81ecdfbb RW |
5048 | |
5049 | as_nl=' | |
5050 | ' | |
5051 | export as_nl | |
5052 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
5053 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
5054 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
5055 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
5056 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
5057 | # but without wasting forks for bash or zsh. | |
5058 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
5059 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
5060 | as_echo='print -r --' | |
5061 | as_echo_n='print -rn --' | |
5062 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
5063 | as_echo='printf %s\n' | |
5064 | as_echo_n='printf %s' | |
bec39cab | 5065 | else |
81ecdfbb RW |
5066 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then |
5067 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
5068 | as_echo_n='/usr/ucb/echo -n' | |
5069 | else | |
5070 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
5071 | as_echo_n_body='eval | |
5072 | arg=$1; | |
5073 | case $arg in #( | |
5074 | *"$as_nl"*) | |
5075 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
5076 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
5077 | esac; | |
5078 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
5079 | ' | |
5080 | export as_echo_n_body | |
5081 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
5082 | fi | |
5083 | export as_echo_body | |
5084 | as_echo='sh -c $as_echo_body as_echo' | |
5085 | fi | |
5086 | ||
5087 | # The user is always right. | |
5088 | if test "${PATH_SEPARATOR+set}" != set; then | |
5089 | PATH_SEPARATOR=: | |
5090 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
5091 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
5092 | PATH_SEPARATOR=';' | |
5093 | } | |
bec39cab AC |
5094 | fi |
5095 | ||
5096 | ||
81ecdfbb RW |
5097 | # IFS |
5098 | # We need space, tab and new line, in precisely that order. Quoting is | |
5099 | # there to prevent editors from complaining about space-tab. | |
5100 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
5101 | # splitting by setting IFS to empty value.) | |
5102 | IFS=" "" $as_nl" | |
5103 | ||
5104 | # Find who we are. Look in the path if we contain no directory separator. | |
5105 | case $0 in #(( | |
5106 | *[\\/]* ) as_myself=$0 ;; | |
5107 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5108 | for as_dir in $PATH | |
5109 | do | |
5110 | IFS=$as_save_IFS | |
5111 | test -z "$as_dir" && as_dir=. | |
5112 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
5113 | done | |
5114 | IFS=$as_save_IFS | |
5115 | ||
5116 | ;; | |
5117 | esac | |
5118 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
5119 | # in which case we are not to be found in the path. | |
5120 | if test "x$as_myself" = x; then | |
5121 | as_myself=$0 | |
5122 | fi | |
5123 | if test ! -f "$as_myself"; then | |
5124 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
5125 | exit 1 | |
5126 | fi | |
5127 | ||
5128 | # Unset variables that we do not need and which cause bugs (e.g. in | |
5129 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
5130 | # suppresses any "Segmentation fault" message there. '((' could | |
5131 | # trigger a bug in pdksh 5.2.14. | |
5132 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
5133 | do eval test x\${$as_var+set} = xset \ | |
5134 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
5135 | done | |
bec39cab AC |
5136 | PS1='$ ' |
5137 | PS2='> ' | |
5138 | PS4='+ ' | |
5139 | ||
5140 | # NLS nuisances. | |
81ecdfbb RW |
5141 | LC_ALL=C |
5142 | export LC_ALL | |
5143 | LANGUAGE=C | |
5144 | export LANGUAGE | |
5145 | ||
5146 | # CDPATH. | |
5147 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
5148 | ||
5149 | ||
5150 | # as_fn_error ERROR [LINENO LOG_FD] | |
5151 | # --------------------------------- | |
5152 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
5153 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
5154 | # script with status $?, using 1 if that was 0. | |
5155 | as_fn_error () | |
5156 | { | |
5157 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
5158 | if test "$3"; then | |
5159 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
5160 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
bec39cab | 5161 | fi |
81ecdfbb RW |
5162 | $as_echo "$as_me: error: $1" >&2 |
5163 | as_fn_exit $as_status | |
5164 | } # as_fn_error | |
5165 | ||
5166 | ||
5167 | # as_fn_set_status STATUS | |
5168 | # ----------------------- | |
5169 | # Set $? to STATUS, without forking. | |
5170 | as_fn_set_status () | |
5171 | { | |
5172 | return $1 | |
5173 | } # as_fn_set_status | |
5174 | ||
5175 | # as_fn_exit STATUS | |
5176 | # ----------------- | |
5177 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
5178 | as_fn_exit () | |
5179 | { | |
5180 | set +e | |
5181 | as_fn_set_status $1 | |
5182 | exit $1 | |
5183 | } # as_fn_exit | |
5184 | ||
5185 | # as_fn_unset VAR | |
5186 | # --------------- | |
5187 | # Portably unset VAR. | |
5188 | as_fn_unset () | |
5189 | { | |
5190 | { eval $1=; unset $1;} | |
5191 | } | |
5192 | as_unset=as_fn_unset | |
5193 | # as_fn_append VAR VALUE | |
5194 | # ---------------------- | |
5195 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
5196 | # advantage of any shell optimizations that allow amortized linear growth over | |
5197 | # repeated appends, instead of the typical quadratic growth present in naive | |
5198 | # implementations. | |
5199 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
5200 | eval 'as_fn_append () | |
5201 | { | |
5202 | eval $1+=\$2 | |
5203 | }' | |
5204 | else | |
5205 | as_fn_append () | |
5206 | { | |
5207 | eval $1=\$$1\$2 | |
5208 | } | |
5209 | fi # as_fn_append | |
5210 | ||
5211 | # as_fn_arith ARG... | |
5212 | # ------------------ | |
5213 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
5214 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
5215 | # must be portable across $(()) and expr. | |
5216 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
5217 | eval 'as_fn_arith () | |
5218 | { | |
5219 | as_val=$(( $* )) | |
5220 | }' | |
5221 | else | |
5222 | as_fn_arith () | |
5223 | { | |
5224 | as_val=`expr "$@" || test $? -eq 1` | |
5225 | } | |
5226 | fi # as_fn_arith | |
5227 | ||
d6e9fb05 | 5228 | |
81ecdfbb RW |
5229 | if expr a : '\(a\)' >/dev/null 2>&1 && |
5230 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
5231 | as_expr=expr |
5232 | else | |
5233 | as_expr=false | |
5234 | fi | |
d6e9fb05 | 5235 | |
81ecdfbb | 5236 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
5237 | as_basename=basename |
5238 | else | |
5239 | as_basename=false | |
5240 | fi | |
d6e9fb05 | 5241 | |
81ecdfbb RW |
5242 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
5243 | as_dirname=dirname | |
5244 | else | |
5245 | as_dirname=false | |
5246 | fi | |
d6e9fb05 | 5247 | |
81ecdfbb | 5248 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
5249 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
5250 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
5251 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
5252 | $as_echo X/"$0" | | |
5253 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
5254 | s//\1/ | |
5255 | q | |
5256 | } | |
5257 | /^X\/\(\/\/\)$/{ | |
5258 | s//\1/ | |
5259 | q | |
5260 | } | |
5261 | /^X\/\(\/\).*/{ | |
5262 | s//\1/ | |
5263 | q | |
5264 | } | |
5265 | s/.*/./; q'` | |
bec39cab | 5266 | |
dae5f5cf DJ |
5267 | # Avoid depending upon Character Ranges. |
5268 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
5269 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
5270 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
5271 | as_cr_digits='0123456789' | |
5272 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
5273 | ||
81ecdfbb RW |
5274 | ECHO_C= ECHO_N= ECHO_T= |
5275 | case `echo -n x` in #((((( | |
5276 | -n*) | |
5277 | case `echo 'xy\c'` in | |
5278 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
5279 | xy) ECHO_C='\c';; | |
5280 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
5281 | ECHO_T=' ';; | |
5282 | esac;; | |
5283 | *) | |
5284 | ECHO_N='-n';; | |
bec39cab AC |
5285 | esac |
5286 | ||
81ecdfbb RW |
5287 | rm -f conf$$ conf$$.exe conf$$.file |
5288 | if test -d conf$$.dir; then | |
5289 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 5290 | else |
81ecdfbb RW |
5291 | rm -f conf$$.dir |
5292 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 5293 | fi |
81ecdfbb RW |
5294 | if (echo >conf$$.file) 2>/dev/null; then |
5295 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
dae5f5cf | 5296 | as_ln_s='ln -s' |
81ecdfbb RW |
5297 | # ... but there are two gotchas: |
5298 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
5299 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
5300 | # In both cases, we have to default to `cp -p'. | |
5301 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
5302 | as_ln_s='cp -p' | |
5303 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
5304 | as_ln_s=ln | |
5305 | else | |
5306 | as_ln_s='cp -p' | |
dae5f5cf | 5307 | fi |
bec39cab AC |
5308 | else |
5309 | as_ln_s='cp -p' | |
5310 | fi | |
81ecdfbb RW |
5311 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
5312 | rmdir conf$$.dir 2>/dev/null | |
5313 | ||
5314 | ||
5315 | # as_fn_mkdir_p | |
5316 | # ------------- | |
5317 | # Create "$as_dir" as a directory, including parents if necessary. | |
5318 | as_fn_mkdir_p () | |
5319 | { | |
5320 | ||
5321 | case $as_dir in #( | |
5322 | -*) as_dir=./$as_dir;; | |
5323 | esac | |
5324 | test -d "$as_dir" || eval $as_mkdir_p || { | |
5325 | as_dirs= | |
5326 | while :; do | |
5327 | case $as_dir in #( | |
5328 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
5329 | *) as_qdir=$as_dir;; | |
5330 | esac | |
5331 | as_dirs="'$as_qdir' $as_dirs" | |
5332 | as_dir=`$as_dirname -- "$as_dir" || | |
5333 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
5334 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
5335 | X"$as_dir" : 'X\(//\)$' \| \ | |
5336 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
5337 | $as_echo X"$as_dir" | | |
5338 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
5339 | s//\1/ | |
5340 | q | |
5341 | } | |
5342 | /^X\(\/\/\)[^/].*/{ | |
5343 | s//\1/ | |
5344 | q | |
5345 | } | |
5346 | /^X\(\/\/\)$/{ | |
5347 | s//\1/ | |
5348 | q | |
5349 | } | |
5350 | /^X\(\/\).*/{ | |
5351 | s//\1/ | |
5352 | q | |
5353 | } | |
5354 | s/.*/./; q'` | |
5355 | test -d "$as_dir" && break | |
5356 | done | |
5357 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
5358 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
bec39cab | 5359 | |
81ecdfbb RW |
5360 | |
5361 | } # as_fn_mkdir_p | |
bec39cab | 5362 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 5363 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
5364 | else |
5365 | test -d ./-p && rmdir ./-p | |
5366 | as_mkdir_p=false | |
5367 | fi | |
5368 | ||
81ecdfbb RW |
5369 | if test -x / >/dev/null 2>&1; then |
5370 | as_test_x='test -x' | |
5371 | else | |
5372 | if ls -dL / >/dev/null 2>&1; then | |
5373 | as_ls_L_option=L | |
5374 | else | |
5375 | as_ls_L_option= | |
5376 | fi | |
5377 | as_test_x=' | |
5378 | eval sh -c '\'' | |
5379 | if test -d "$1"; then | |
5380 | test -d "$1/."; | |
5381 | else | |
5382 | case $1 in #( | |
5383 | -*)set "./$1";; | |
5384 | esac; | |
5385 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
5386 | ???[sx]*):;;*)false;;esac;fi | |
5387 | '\'' sh | |
5388 | ' | |
5389 | fi | |
5390 | as_executable_p=$as_test_x | |
bec39cab AC |
5391 | |
5392 | # Sed expression to map a string onto a valid CPP name. | |
5393 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
5394 | ||
5395 | # Sed expression to map a string onto a valid variable name. | |
5396 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
5397 | ||
5398 | ||
bec39cab | 5399 | exec 6>&1 |
81ecdfbb RW |
5400 | ## ----------------------------------- ## |
5401 | ## Main body of $CONFIG_STATUS script. ## | |
5402 | ## ----------------------------------- ## | |
5403 | _ASEOF | |
5404 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
5405 | ||
5406 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5407 | # Save the log message, to keep $0 and so on meaningful, and to | |
bec39cab | 5408 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
5409 | # values after options handling. |
5410 | ac_log=" | |
bec39cab | 5411 | This file was extended by $as_me, which was |
81ecdfbb | 5412 | generated by GNU Autoconf 2.64. Invocation command line was |
bec39cab AC |
5413 | |
5414 | CONFIG_FILES = $CONFIG_FILES | |
5415 | CONFIG_HEADERS = $CONFIG_HEADERS | |
5416 | CONFIG_LINKS = $CONFIG_LINKS | |
5417 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
5418 | $ $0 $@ | |
5419 | ||
81ecdfbb RW |
5420 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
5421 | " | |
5422 | ||
bec39cab AC |
5423 | _ACEOF |
5424 | ||
81ecdfbb RW |
5425 | case $ac_config_files in *" |
5426 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
5427 | esac | |
bec39cab | 5428 | |
81ecdfbb RW |
5429 | case $ac_config_headers in *" |
5430 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
5431 | esac | |
dae5f5cf | 5432 | |
dae5f5cf | 5433 | |
81ecdfbb RW |
5434 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
5435 | # Files that config.status was made for. | |
5436 | config_files="$ac_config_files" | |
5437 | config_headers="$ac_config_headers" | |
5438 | config_commands="$ac_config_commands" | |
bec39cab | 5439 | |
81ecdfbb | 5440 | _ACEOF |
dae5f5cf | 5441 | |
81ecdfbb | 5442 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab | 5443 | ac_cs_usage="\ |
81ecdfbb RW |
5444 | \`$as_me' instantiates files and other configuration actions |
5445 | from templates according to the current configuration. Unless the files | |
5446 | and actions are specified as TAGs, all are instantiated by default. | |
bec39cab | 5447 | |
81ecdfbb | 5448 | Usage: $0 [OPTION]... [TAG]... |
bec39cab AC |
5449 | |
5450 | -h, --help print this help, then exit | |
81ecdfbb RW |
5451 | -V, --version print version number and configuration settings, then exit |
5452 | -q, --quiet, --silent | |
5453 | do not print progress messages | |
bec39cab AC |
5454 | -d, --debug don't remove temporary files |
5455 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
5456 | --file=FILE[:TEMPLATE] |
5457 | instantiate the configuration file FILE | |
5458 | --header=FILE[:TEMPLATE] | |
5459 | instantiate the configuration header FILE | |
bec39cab AC |
5460 | |
5461 | Configuration files: | |
5462 | $config_files | |
5463 | ||
5464 | Configuration headers: | |
5465 | $config_headers | |
5466 | ||
5467 | Configuration commands: | |
5468 | $config_commands | |
5469 | ||
81ecdfbb | 5470 | Report bugs to the package provider." |
dae5f5cf | 5471 | |
81ecdfbb RW |
5472 | _ACEOF |
5473 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
bec39cab AC |
5474 | ac_cs_version="\\ |
5475 | config.status | |
81ecdfbb RW |
5476 | configured by $0, generated by GNU Autoconf 2.64, |
5477 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
bec39cab | 5478 | |
81ecdfbb | 5479 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
5480 | This config.status script is free software; the Free Software Foundation |
5481 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
5482 | |
5483 | ac_pwd='$ac_pwd' | |
5484 | srcdir='$srcdir' | |
5485 | INSTALL='$INSTALL' | |
5486 | test -n "\$AWK" || AWK=awk | |
bec39cab AC |
5487 | _ACEOF |
5488 | ||
81ecdfbb RW |
5489 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5490 | # The default lists apply if the user does not specify any file. | |
bec39cab AC |
5491 | ac_need_defaults=: |
5492 | while test $# != 0 | |
5493 | do | |
5494 | case $1 in | |
5495 | --*=*) | |
81ecdfbb RW |
5496 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
5497 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
bec39cab AC |
5498 | ac_shift=: |
5499 | ;; | |
81ecdfbb | 5500 | *) |
bec39cab AC |
5501 | ac_option=$1 |
5502 | ac_optarg=$2 | |
5503 | ac_shift=shift | |
5504 | ;; | |
bec39cab AC |
5505 | esac |
5506 | ||
5507 | case $ac_option in | |
5508 | # Handling of the options. | |
bec39cab AC |
5509 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
5510 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
5511 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
5512 | $as_echo "$ac_cs_version"; exit ;; | |
5513 | --debug | --debu | --deb | --de | --d | -d ) | |
bec39cab AC |
5514 | debug=: ;; |
5515 | --file | --fil | --fi | --f ) | |
5516 | $ac_shift | |
81ecdfbb RW |
5517 | case $ac_optarg in |
5518 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5519 | esac | |
5520 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
bec39cab AC |
5521 | ac_need_defaults=false;; |
5522 | --header | --heade | --head | --hea ) | |
5523 | $ac_shift | |
81ecdfbb RW |
5524 | case $ac_optarg in |
5525 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5526 | esac | |
5527 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
bec39cab | 5528 | ac_need_defaults=false;; |
81ecdfbb RW |
5529 | --he | --h) |
5530 | # Conflict between --help and --header | |
5531 | as_fn_error "ambiguous option: \`$1' | |
5532 | Try \`$0 --help' for more information.";; | |
5533 | --help | --hel | -h ) | |
5534 | $as_echo "$ac_cs_usage"; exit ;; | |
bec39cab AC |
5535 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
5536 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
5537 | ac_cs_silent=: ;; | |
5538 | ||
5539 | # This is an error. | |
81ecdfbb RW |
5540 | -*) as_fn_error "unrecognized option: \`$1' |
5541 | Try \`$0 --help' for more information." ;; | |
bec39cab | 5542 | |
81ecdfbb RW |
5543 | *) as_fn_append ac_config_targets " $1" |
5544 | ac_need_defaults=false ;; | |
bec39cab AC |
5545 | |
5546 | esac | |
5547 | shift | |
d6e9fb05 | 5548 | done |
bec39cab AC |
5549 | |
5550 | ac_configure_extra_args= | |
5551 | ||
5552 | if $ac_cs_silent; then | |
5553 | exec 6>/dev/null | |
5554 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
d6e9fb05 | 5555 | fi |
d6e9fb05 | 5556 | |
bec39cab | 5557 | _ACEOF |
81ecdfbb | 5558 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
bec39cab | 5559 | if \$ac_cs_recheck; then |
81ecdfbb RW |
5560 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
5561 | shift | |
5562 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
5563 | CONFIG_SHELL='$SHELL' | |
5564 | export CONFIG_SHELL | |
5565 | exec "\$@" | |
bec39cab | 5566 | fi |
d6e9fb05 | 5567 | |
bec39cab | 5568 | _ACEOF |
81ecdfbb RW |
5569 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5570 | exec 5>>config.log | |
5571 | { | |
5572 | echo | |
5573 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
5574 | ## Running $as_me. ## | |
5575 | _ASBOX | |
5576 | $as_echo "$ac_log" | |
5577 | } >&5 | |
bec39cab | 5578 | |
81ecdfbb RW |
5579 | _ACEOF |
5580 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5581 | _ACEOF | |
bec39cab | 5582 | |
81ecdfbb | 5583 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b80864fb | 5584 | |
81ecdfbb | 5585 | # Handling of arguments. |
bec39cab AC |
5586 | for ac_config_target in $ac_config_targets |
5587 | do | |
81ecdfbb RW |
5588 | case $ac_config_target in |
5589 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
5590 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
5591 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
5592 | ||
5593 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
d6e9fb05 | 5594 | esac |
bec39cab AC |
5595 | done |
5596 | ||
81ecdfbb | 5597 | |
bec39cab AC |
5598 | # If the user did not use the arguments to specify the items to instantiate, |
5599 | # then the envvar interface is used. Set only those that are not. | |
5600 | # We use the long form for the default assignment because of an extremely | |
5601 | # bizarre bug on SunOS 4.1.3. | |
5602 | if $ac_need_defaults; then | |
5603 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
5604 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
5605 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
5606 | fi | |
d6e9fb05 | 5607 | |
bec39cab | 5608 | # Have a temporary directory for convenience. Make it in the build tree |
81ecdfbb | 5609 | # simply because there is no reason against having it here, and in addition, |
bec39cab | 5610 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
5611 | # Hook for its removal unless debugging. |
5612 | # Note that there is a small window in which the directory will not be cleaned: | |
5613 | # after its creation but before its name has been assigned to `$tmp'. | |
bec39cab AC |
5614 | $debug || |
5615 | { | |
81ecdfbb RW |
5616 | tmp= |
5617 | trap 'exit_status=$? | |
5618 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
5619 | ' 0 | |
5620 | trap 'as_fn_exit 1' 1 2 13 15 | |
bec39cab | 5621 | } |
bec39cab AC |
5622 | # Create a (secure) tmp directory for tmp files. |
5623 | ||
5624 | { | |
81ecdfbb | 5625 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
bec39cab AC |
5626 | test -n "$tmp" && test -d "$tmp" |
5627 | } || | |
5628 | { | |
81ecdfbb RW |
5629 | tmp=./conf$$-$RANDOM |
5630 | (umask 077 && mkdir "$tmp") | |
5631 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 | |
5632 | ||
5633 | # Set up the scripts for CONFIG_FILES section. | |
5634 | # No need to generate them if there are no CONFIG_FILES. | |
5635 | # This happens for instance with `./config.status config.h'. | |
5636 | if test -n "$CONFIG_FILES"; then | |
5637 | ||
5638 | ||
5639 | ac_cr=`echo X | tr X '\015'` | |
5640 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
5641 | # But we know of no other shell where ac_cr would be empty at this | |
5642 | # point, so we can use a bashism as a fallback. | |
5643 | if test "x$ac_cr" = x; then | |
5644 | eval ac_cr=\$\'\\r\' | |
5645 | fi | |
5646 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
5647 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
5648 | ac_cs_awk_cr='\r' | |
5649 | else | |
5650 | ac_cs_awk_cr=$ac_cr | |
5651 | fi | |
5652 | ||
5653 | echo 'BEGIN {' >"$tmp/subs1.awk" && | |
5654 | _ACEOF | |
5655 | ||
5656 | ||
5657 | { | |
5658 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
5659 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
5660 | echo "_ACEOF" | |
5661 | } >conf$$subs.sh || | |
5662 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5663 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
5664 | ac_delim='%!_!# ' | |
5665 | for ac_last_try in false false false false false :; do | |
5666 | . ./conf$$subs.sh || | |
5667 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5668 | ||
5669 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
5670 | if test $ac_delim_n = $ac_delim_num; then | |
5671 | break | |
5672 | elif $ac_last_try; then | |
5673 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5674 | else | |
5675 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
5676 | fi | |
5677 | done | |
5678 | rm -f conf$$subs.sh | |
5679 | ||
5680 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5681 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
5682 | _ACEOF | |
5683 | sed -n ' | |
5684 | h | |
5685 | s/^/S["/; s/!.*/"]=/ | |
5686 | p | |
5687 | g | |
5688 | s/^[^!]*!// | |
5689 | :repl | |
5690 | t repl | |
5691 | s/'"$ac_delim"'$// | |
5692 | t delim | |
5693 | :nl | |
5694 | h | |
5695 | s/\(.\{148\}\).*/\1/ | |
5696 | t more1 | |
5697 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
5698 | p | |
5699 | n | |
5700 | b repl | |
5701 | :more1 | |
5702 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
5703 | p | |
5704 | g | |
5705 | s/.\{148\}// | |
5706 | t nl | |
5707 | :delim | |
5708 | h | |
5709 | s/\(.\{148\}\).*/\1/ | |
5710 | t more2 | |
5711 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
5712 | p | |
5713 | b | |
5714 | :more2 | |
5715 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
5716 | p | |
5717 | g | |
5718 | s/.\{148\}// | |
5719 | t delim | |
5720 | ' <conf$$subs.awk | sed ' | |
5721 | /^[^""]/{ | |
5722 | N | |
5723 | s/\n// | |
5724 | } | |
5725 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
5726 | rm -f conf$$subs.awk | |
5727 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5728 | _ACAWK | |
5729 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
5730 | for (key in S) S_is_set[key] = 1 | |
5731 | FS = "\a" | |
5732 | ||
5733 | } | |
bec39cab | 5734 | { |
81ecdfbb RW |
5735 | line = $ 0 |
5736 | nfields = split(line, field, "@") | |
5737 | substed = 0 | |
5738 | len = length(field[1]) | |
5739 | for (i = 2; i < nfields; i++) { | |
5740 | key = field[i] | |
5741 | keylen = length(key) | |
5742 | if (S_is_set[key]) { | |
5743 | value = S[key] | |
5744 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
5745 | len += length(value) + length(field[++i]) | |
5746 | substed = 1 | |
5747 | } else | |
5748 | len += 1 + keylen | |
5749 | } | |
5750 | ||
5751 | print line | |
bec39cab AC |
5752 | } |
5753 | ||
81ecdfbb RW |
5754 | _ACAWK |
5755 | _ACEOF | |
5756 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5757 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
5758 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
5759 | else | |
5760 | cat | |
5761 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
5762 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 | |
dae5f5cf DJ |
5763 | _ACEOF |
5764 | ||
81ecdfbb RW |
5765 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
5766 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
5767 | # trailing colons and then remove the whole line if VPATH becomes empty | |
5768 | # (actually we leave an empty line to preserve line numbers). | |
5769 | if test "x$srcdir" = x.; then | |
5770 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
5771 | s/:*\$(srcdir):*/:/ | |
5772 | s/:*\${srcdir}:*/:/ | |
5773 | s/:*@srcdir@:*/:/ | |
5774 | s/^\([^=]*=[ ]*\):*/\1/ | |
5775 | s/:*$// | |
5776 | s/^[^=]*=[ ]*$// | |
5777 | }' | |
5778 | fi | |
bec39cab | 5779 | |
81ecdfbb RW |
5780 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5781 | fi # test -n "$CONFIG_FILES" | |
bec39cab | 5782 | |
81ecdfbb RW |
5783 | # Set up the scripts for CONFIG_HEADERS section. |
5784 | # No need to generate them if there are no CONFIG_HEADERS. | |
5785 | # This happens for instance with `./config.status Makefile'. | |
5786 | if test -n "$CONFIG_HEADERS"; then | |
5787 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
5788 | BEGIN { | |
b80864fb DJ |
5789 | _ACEOF |
5790 | ||
81ecdfbb RW |
5791 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
5792 | # here-document in config.status, that substitutes the proper values into | |
5793 | # config.h.in to produce config.h. | |
5794 | ||
5795 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
5796 | # handling of long lines. | |
5797 | ac_delim='%!_!# ' | |
5798 | for ac_last_try in false false :; do | |
5799 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
5800 | if test -z "$ac_t"; then | |
5801 | break | |
5802 | elif $ac_last_try; then | |
5803 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
5804 | else | |
5805 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
d6e9fb05 | 5806 | fi |
81ecdfbb | 5807 | done |
d6e9fb05 | 5808 | |
81ecdfbb RW |
5809 | # For the awk script, D is an array of macro values keyed by name, |
5810 | # likewise P contains macro parameters if any. Preserve backslash | |
5811 | # newline sequences. | |
5812 | ||
5813 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
5814 | sed -n ' | |
5815 | s/.\{148\}/&'"$ac_delim"'/g | |
5816 | t rset | |
5817 | :rset | |
5818 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
5819 | t def | |
5820 | d | |
5821 | :def | |
5822 | s/\\$// | |
5823 | t bsnl | |
5824 | s/["\\]/\\&/g | |
5825 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
5826 | D["\1"]=" \3"/p | |
5827 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
5828 | d | |
5829 | :bsnl | |
5830 | s/["\\]/\\&/g | |
5831 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
5832 | D["\1"]=" \3\\\\\\n"\\/p | |
5833 | t cont | |
5834 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
5835 | t cont | |
5836 | d | |
5837 | :cont | |
5838 | n | |
5839 | s/.\{148\}/&'"$ac_delim"'/g | |
5840 | t clear | |
5841 | :clear | |
5842 | s/\\$// | |
5843 | t bsnlc | |
5844 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
5845 | d | |
5846 | :bsnlc | |
5847 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
5848 | b cont | |
5849 | ' <confdefs.h | sed ' | |
5850 | s/'"$ac_delim"'/"\\\ | |
5851 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
5852 | ||
5853 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5854 | for (key in D) D_is_set[key] = 1 | |
5855 | FS = "\a" | |
5856 | } | |
5857 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
5858 | line = \$ 0 | |
5859 | split(line, arg, " ") | |
5860 | if (arg[1] == "#") { | |
5861 | defundef = arg[2] | |
5862 | mac1 = arg[3] | |
5863 | } else { | |
5864 | defundef = substr(arg[1], 2) | |
5865 | mac1 = arg[2] | |
5866 | } | |
5867 | split(mac1, mac2, "(") #) | |
5868 | macro = mac2[1] | |
5869 | prefix = substr(line, 1, index(line, defundef) - 1) | |
5870 | if (D_is_set[macro]) { | |
5871 | # Preserve the white space surrounding the "#". | |
5872 | print prefix "define", macro P[macro] D[macro] | |
5873 | next | |
5874 | } else { | |
5875 | # Replace #undef with comments. This is necessary, for example, | |
5876 | # in the case of _POSIX_SOURCE, which is predefined and required | |
5877 | # on some systems where configure will not decide to define it. | |
5878 | if (defundef == "undef") { | |
5879 | print "/*", prefix defundef, macro, "*/" | |
5880 | next | |
5881 | } | |
5882 | } | |
5883 | } | |
5884 | { print } | |
5885 | _ACAWK | |
bec39cab | 5886 | _ACEOF |
81ecdfbb RW |
5887 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5888 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 | |
5889 | fi # test -n "$CONFIG_HEADERS" | |
5890 | ||
5891 | ||
5892 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
5893 | shift | |
5894 | for ac_tag | |
5895 | do | |
5896 | case $ac_tag in | |
5897 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
5898 | esac | |
5899 | case $ac_mode$ac_tag in | |
5900 | :[FHL]*:*);; | |
5901 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
5902 | :[FH]-) ac_tag=-:-;; | |
5903 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
5904 | esac | |
5905 | ac_save_IFS=$IFS | |
5906 | IFS=: | |
5907 | set x $ac_tag | |
5908 | IFS=$ac_save_IFS | |
5909 | shift | |
5910 | ac_file=$1 | |
5911 | shift | |
5912 | ||
5913 | case $ac_mode in | |
5914 | :L) ac_source=$1;; | |
5915 | :[FH]) | |
5916 | ac_file_inputs= | |
5917 | for ac_f | |
5918 | do | |
5919 | case $ac_f in | |
5920 | -) ac_f="$tmp/stdin";; | |
5921 | *) # Look for the file first in the build tree, then in the source tree | |
5922 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
5923 | # because $ac_f cannot contain `:'. | |
5924 | test -f "$ac_f" || | |
5925 | case $ac_f in | |
5926 | [\\/$]*) false;; | |
5927 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
5928 | esac || | |
5929 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
5930 | esac | |
5931 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
5932 | as_fn_append ac_file_inputs " '$ac_f'" | |
5933 | done | |
5934 | ||
5935 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
5936 | # use $as_me), people would be surprised to read: | |
5937 | # /* config.h. Generated by config.status. */ | |
5938 | configure_input='Generated from '` | |
5939 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
5940 | `' by configure.' | |
5941 | if test x"$ac_file" != x-; then | |
5942 | configure_input="$ac_file. $configure_input" | |
5943 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
5944 | $as_echo "$as_me: creating $ac_file" >&6;} | |
5945 | fi | |
5946 | # Neutralize special characters interpreted by sed in replacement strings. | |
5947 | case $configure_input in #( | |
5948 | *\&* | *\|* | *\\* ) | |
5949 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
5950 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
5951 | *) ac_sed_conf_input=$configure_input;; | |
5952 | esac | |
5953 | ||
5954 | case $ac_tag in | |
5955 | *:-:* | *:-) cat >"$tmp/stdin" \ | |
5956 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; | |
5957 | esac | |
5958 | ;; | |
d6e9fb05 JK |
5959 | esac |
5960 | ||
81ecdfbb | 5961 | ac_dir=`$as_dirname -- "$ac_file" || |
bec39cab AC |
5962 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
5963 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
5964 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
5965 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
5966 | $as_echo X"$ac_file" | | |
5967 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
5968 | s//\1/ | |
5969 | q | |
5970 | } | |
5971 | /^X\(\/\/\)[^/].*/{ | |
5972 | s//\1/ | |
5973 | q | |
5974 | } | |
5975 | /^X\(\/\/\)$/{ | |
5976 | s//\1/ | |
5977 | q | |
5978 | } | |
5979 | /^X\(\/\).*/{ | |
5980 | s//\1/ | |
5981 | q | |
5982 | } | |
5983 | s/.*/./; q'` | |
5984 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
5985 | ac_builddir=. |
5986 | ||
81ecdfbb RW |
5987 | case "$ac_dir" in |
5988 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
5989 | *) | |
5990 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
5991 | # A ".." for each directory in $ac_dir_suffix. | |
5992 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
5993 | case $ac_top_builddir_sub in | |
5994 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
5995 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
5996 | esac ;; | |
5997 | esac | |
5998 | ac_abs_top_builddir=$ac_pwd | |
5999 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
6000 | # for backward compatibility: | |
6001 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
6002 | |
6003 | case $srcdir in | |
81ecdfbb | 6004 | .) # We are building in place. |
bec39cab | 6005 | ac_srcdir=. |
81ecdfbb RW |
6006 | ac_top_srcdir=$ac_top_builddir_sub |
6007 | ac_abs_top_srcdir=$ac_pwd ;; | |
6008 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 6009 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
6010 | ac_top_srcdir=$srcdir |
6011 | ac_abs_top_srcdir=$srcdir ;; | |
6012 | *) # Relative name. | |
6013 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
6014 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
6015 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 6016 | esac |
81ecdfbb | 6017 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 6018 | |
bec39cab | 6019 | |
81ecdfbb RW |
6020 | case $ac_mode in |
6021 | :F) | |
6022 | # | |
6023 | # CONFIG_FILE | |
6024 | # | |
d6e9fb05 | 6025 | |
bec39cab AC |
6026 | case $INSTALL in |
6027 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 6028 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
d6e9fb05 | 6029 | esac |
81ecdfbb | 6030 | _ACEOF |
3db0444b | 6031 | |
81ecdfbb RW |
6032 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
6033 | # If the template does not know about datarootdir, expand it. | |
6034 | # FIXME: This hack should be removed a few years after 2.60. | |
6035 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
6036 | ac_sed_dataroot=' | |
6037 | /datarootdir/ { | |
6038 | p | |
6039 | q | |
6040 | } | |
6041 | /@datadir@/p | |
6042 | /@docdir@/p | |
6043 | /@infodir@/p | |
6044 | /@localedir@/p | |
6045 | /@mandir@/p' | |
6046 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
6047 | *datarootdir*) ac_datarootdir_seen=yes;; | |
6048 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
6049 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
6050 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
6051 | _ACEOF | |
6052 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6053 | ac_datarootdir_hack=' | |
6054 | s&@datadir@&$datadir&g | |
6055 | s&@docdir@&$docdir&g | |
6056 | s&@infodir@&$infodir&g | |
6057 | s&@localedir@&$localedir&g | |
6058 | s&@mandir@&$mandir&g | |
6059 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
6060 | esac | |
bec39cab | 6061 | _ACEOF |
81ecdfbb RW |
6062 | |
6063 | # Neutralize VPATH when `$srcdir' = `.'. | |
6064 | # Shell code in configure.ac might set extrasub. | |
6065 | # FIXME: do we really want to maintain this feature? | |
6066 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
6067 | ac_sed_extra="$ac_vpsub | |
bec39cab AC |
6068 | $extrasub |
6069 | _ACEOF | |
81ecdfbb | 6070 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab AC |
6071 | :t |
6072 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
6073 | s|@configure_input@|$ac_sed_conf_input|;t t |
6074 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
6075 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
6076 | s&@srcdir@&$ac_srcdir&;t t | |
6077 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
6078 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
6079 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
6080 | s&@builddir@&$ac_builddir&;t t | |
6081 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
6082 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
6083 | s&@INSTALL@&$ac_INSTALL&;t t | |
6084 | $ac_datarootdir_hack | |
6085 | " | |
6086 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ | |
6087 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
6088 | ||
6089 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
6090 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
6091 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
6092 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
6093 | which seems to be undefined. Please make sure it is defined." >&5 | |
6094 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
6095 | which seems to be undefined. Please make sure it is defined." >&2;} | |
6096 | ||
6097 | rm -f "$tmp/stdin" | |
bec39cab | 6098 | case $ac_file in |
81ecdfbb RW |
6099 | -) cat "$tmp/out" && rm -f "$tmp/out";; |
6100 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
6101 | esac \ | |
6102 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
6103 | ;; | |
6104 | :H) | |
6105 | # | |
6106 | # CONFIG_HEADER | |
6107 | # | |
bec39cab | 6108 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
6109 | { |
6110 | $as_echo "/* $configure_input */" \ | |
6111 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
6112 | } >"$tmp/config.h" \ | |
6113 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
6114 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then | |
6115 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
6116 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
bec39cab | 6117 | else |
81ecdfbb RW |
6118 | rm -f "$ac_file" |
6119 | mv "$tmp/config.h" "$ac_file" \ | |
6120 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
84563040 | 6121 | fi |
bec39cab | 6122 | else |
81ecdfbb RW |
6123 | $as_echo "/* $configure_input */" \ |
6124 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
6125 | || as_fn_error "could not create -" "$LINENO" 5 | |
d6e9fb05 | 6126 | fi |
81ecdfbb | 6127 | ;; |
dae5f5cf | 6128 | |
81ecdfbb RW |
6129 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
6130 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
6131 | ;; | |
6132 | esac | |
dae5f5cf DJ |
6133 | |
6134 | ||
81ecdfbb RW |
6135 | case $ac_file$ac_mode in |
6136 | "default":C) case x$CONFIG_HEADERS in | |
c3a3ccc7 DJ |
6137 | xconfig.h:config.in) |
6138 | echo > stamp-h ;; | |
6139 | esac | |
bec39cab | 6140 | ;; |
81ecdfbb | 6141 | |
bec39cab | 6142 | esac |
81ecdfbb | 6143 | done # for ac_tag |
d6e9fb05 | 6144 | |
bec39cab | 6145 | |
81ecdfbb | 6146 | as_fn_exit 0 |
bec39cab | 6147 | _ACEOF |
bec39cab AC |
6148 | ac_clean_files=$ac_clean_files_save |
6149 | ||
81ecdfbb RW |
6150 | test $ac_write_fail = 0 || |
6151 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
6152 | ||
bec39cab AC |
6153 | |
6154 | # configure is writing to config.log, and then calls config.status. | |
6155 | # config.status does its own redirection, appending to config.log. | |
6156 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
6157 | # by configure, so config.status won't be able to write to it; its | |
6158 | # output is simply discarded. So we exec the FD to /dev/null, | |
6159 | # effectively closing config.log, so it can be properly (re)opened and | |
6160 | # appended to by config.status. When coming back to configure, we | |
6161 | # need to make the FD available again. | |
6162 | if test "$no_create" != yes; then | |
6163 | ac_cs_success=: | |
6164 | ac_config_status_args= | |
6165 | test "$silent" = yes && | |
6166 | ac_config_status_args="$ac_config_status_args --quiet" | |
6167 | exec 5>/dev/null | |
6168 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
6169 | exec 5>>config.log | |
6170 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
6171 | # would make configure fail if this is the last instruction. | |
81ecdfbb RW |
6172 | $ac_cs_success || as_fn_exit $? |
6173 | fi | |
6174 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
6175 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
6176 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
bec39cab | 6177 | fi |
d6e9fb05 | 6178 |