1 |
#! /bin/sh |
2 |
# Guess values for system-dependent variables and create Makefiles. |
3 |
# Generated by GNU Autoconf 2.64. |
4 |
# |
5 |
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, |
6 |
# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software |
7 |
# Foundation, Inc. |
8 |
# |
9 |
# This configure script is free software; the Free Software Foundation |
10 |
# gives unlimited permission to copy, distribute and modify it. |
11 |
## -------------------- ## |
12 |
## M4sh Initialization. ## |
13 |
## -------------------- ## |
14 |
|
15 |
# Be more Bourne compatible |
16 |
DUALCASE=1; export DUALCASE # for MKS sh |
17 |
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : |
18 |
emulate sh |
19 |
NULLCMD=: |
20 |
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
21 |
# is contrary to our usage. Disable this feature. |
22 |
alias -g '${1+"$@"}'='"$@"' |
23 |
setopt NO_GLOB_SUBST |
24 |
else |
25 |
case `(set -o) 2>/dev/null` in #( |
26 |
*posix*) : |
27 |
set -o posix ;; #( |
28 |
*) : |
29 |
;; |
30 |
esac |
31 |
fi |
32 |
|
33 |
|
34 |
as_nl=' |
35 |
' |
36 |
export as_nl |
37 |
# Printing a long string crashes Solaris 7 /usr/bin/printf. |
38 |
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' |
39 |
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo |
40 |
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo |
41 |
# Prefer a ksh shell builtin over an external printf program on Solaris, |
42 |
# but without wasting forks for bash or zsh. |
43 |
if test -z "$BASH_VERSION$ZSH_VERSION" \ |
44 |
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then |
45 |
as_echo='print -r --' |
46 |
as_echo_n='print -rn --' |
47 |
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then |
48 |
as_echo='printf %s\n' |
49 |
as_echo_n='printf %s' |
50 |
else |
51 |
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then |
52 |
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' |
53 |
as_echo_n='/usr/ucb/echo -n' |
54 |
else |
55 |
as_echo_body='eval expr "X$1" : "X\\(.*\\)"' |
56 |
as_echo_n_body='eval |
57 |
arg=$1; |
58 |
case $arg in #( |
59 |
*"$as_nl"*) |
60 |
expr "X$arg" : "X\\(.*\\)$as_nl"; |
61 |
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; |
62 |
esac; |
63 |
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" |
64 |
' |
65 |
export as_echo_n_body |
66 |
as_echo_n='sh -c $as_echo_n_body as_echo' |
67 |
fi |
68 |
export as_echo_body |
69 |
as_echo='sh -c $as_echo_body as_echo' |
70 |
fi |
71 |
|
72 |
# The user is always right. |
73 |
if test "${PATH_SEPARATOR+set}" != set; then |
74 |
PATH_SEPARATOR=: |
75 |
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { |
76 |
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || |
77 |
PATH_SEPARATOR=';' |
78 |
} |
79 |
fi |
80 |
|
81 |
|
82 |
# IFS |
83 |
# We need space, tab and new line, in precisely that order. Quoting is |
84 |
# there to prevent editors from complaining about space-tab. |
85 |
# (If _AS_PATH_WALK were called with IFS unset, it would disable word |
86 |
# splitting by setting IFS to empty value.) |
87 |
IFS=" "" $as_nl" |
88 |
|
89 |
# Find who we are. Look in the path if we contain no directory separator. |
90 |
case $0 in #(( |
91 |
*[\\/]* ) as_myself=$0 ;; |
92 |
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
93 |
for as_dir in $PATH |
94 |
do |
95 |
IFS=$as_save_IFS |
96 |
test -z "$as_dir" && as_dir=. |
97 |
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
98 |
done |
99 |
IFS=$as_save_IFS |
100 |
|
101 |
;; |
102 |
esac |
103 |
# We did not find ourselves, most probably we were run as `sh COMMAND' |
104 |
# in which case we are not to be found in the path. |
105 |
if test "x$as_myself" = x; then |
106 |
as_myself=$0 |
107 |
fi |
108 |
if test ! -f "$as_myself"; then |
109 |
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 |
110 |
exit 1 |
111 |
fi |
112 |
|
113 |
# Unset variables that we do not need and which cause bugs (e.g. in |
114 |
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" |
115 |
# suppresses any "Segmentation fault" message there. '((' could |
116 |
# trigger a bug in pdksh 5.2.14. |
117 |
for as_var in BASH_ENV ENV MAIL MAILPATH |
118 |
do eval test x\${$as_var+set} = xset \ |
119 |
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : |
120 |
done |
121 |
PS1='$ ' |
122 |
PS2='> ' |
123 |
PS4='+ ' |
124 |
|
125 |
# NLS nuisances. |
126 |
LC_ALL=C |
127 |
export LC_ALL |
128 |
LANGUAGE=C |
129 |
export LANGUAGE |
130 |
|
131 |
# CDPATH. |
132 |
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
133 |
|
134 |
if test "x$CONFIG_SHELL" = x; then |
135 |
as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : |
136 |
emulate sh |
137 |
NULLCMD=: |
138 |
# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which |
139 |
# is contrary to our usage. Disable this feature. |
140 |
alias -g '\${1+\"\$@\"}'='\"\$@\"' |
141 |
setopt NO_GLOB_SUBST |
142 |
else |
143 |
case \`(set -o) 2>/dev/null\` in #( |
144 |
*posix*) : |
145 |
set -o posix ;; #( |
146 |
*) : |
147 |
;; |
148 |
esac |
149 |
fi |
150 |
" |
151 |
as_required="as_fn_return () { (exit \$1); } |
152 |
as_fn_success () { as_fn_return 0; } |
153 |
as_fn_failure () { as_fn_return 1; } |
154 |
as_fn_ret_success () { return 0; } |
155 |
as_fn_ret_failure () { return 1; } |
156 |
|
157 |
exitcode=0 |
158 |
as_fn_success || { exitcode=1; echo as_fn_success failed.; } |
159 |
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } |
160 |
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } |
161 |
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } |
162 |
if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : |
163 |
|
164 |
else |
165 |
exitcode=1; echo positional parameters were not saved. |
166 |
fi |
167 |
test x\$exitcode = x0 || exit 1" |
168 |
as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO |
169 |
as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO |
170 |
eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && |
171 |
test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 |
172 |
test \$(( 1 + 1 )) = 2 || exit 1" |
173 |
if (eval "$as_required") 2>/dev/null; then : |
174 |
as_have_required=yes |
175 |
else |
176 |
as_have_required=no |
177 |
fi |
178 |
if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : |
179 |
|
180 |
else |
181 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
182 |
as_found=false |
183 |
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH |
184 |
do |
185 |
IFS=$as_save_IFS |
186 |
test -z "$as_dir" && as_dir=. |
187 |
as_found=: |
188 |
case $as_dir in #( |
189 |
/*) |
190 |
for as_base in sh bash ksh sh5; do |
191 |
# Try only shells that exist, to save several forks. |
192 |
as_shell=$as_dir/$as_base |
193 |
if { test -f "$as_shell" || test -f "$as_shell.exe"; } && |
194 |
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : |
195 |
CONFIG_SHELL=$as_shell as_have_required=yes |
196 |
if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : |
197 |
break 2 |
198 |
fi |
199 |
fi |
200 |
done;; |
201 |
esac |
202 |
as_found=false |
203 |
done |
204 |
$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && |
205 |
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : |
206 |
CONFIG_SHELL=$SHELL as_have_required=yes |
207 |
fi; } |
208 |
IFS=$as_save_IFS |
209 |
|
210 |
|
211 |
if test "x$CONFIG_SHELL" != x; then : |
212 |
# We cannot yet assume a decent shell, so we have to provide a |
213 |
# neutralization value for shells without unset; and this also |
214 |
# works around shells that cannot unset nonexistent variables. |
215 |
BASH_ENV=/dev/null |
216 |
ENV=/dev/null |
217 |
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV |
218 |
export CONFIG_SHELL |
219 |
exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} |
220 |
fi |
221 |
|
222 |
if test x$as_have_required = xno; then : |
223 |
$as_echo "$0: This script requires a shell more modern than all" |
224 |
$as_echo "$0: the shells that I found on your system." |
225 |
if test x${ZSH_VERSION+set} = xset ; then |
226 |
$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" |
227 |
$as_echo "$0: be upgraded to zsh 4.3.4 or later." |
228 |
else |
229 |
$as_echo "$0: Please tell bug-autoconf@gnu.org about your system, |
230 |
$0: including any error possibly output before this |
231 |
$0: message. Then install a modern shell, or manually run |
232 |
$0: the script under such a shell if you do have one." |
233 |
fi |
234 |
exit 1 |
235 |
fi |
236 |
fi |
237 |
fi |
238 |
SHELL=${CONFIG_SHELL-/bin/sh} |
239 |
export SHELL |
240 |
# Unset more variables known to interfere with behavior of common tools. |
241 |
CLICOLOR_FORCE= GREP_OPTIONS= |
242 |
unset CLICOLOR_FORCE GREP_OPTIONS |
243 |
|
244 |
## --------------------- ## |
245 |
## M4sh Shell Functions. ## |
246 |
## --------------------- ## |
247 |
# as_fn_unset VAR |
248 |
# --------------- |
249 |
# Portably unset VAR. |
250 |
as_fn_unset () |
251 |
{ |
252 |
{ eval $1=; unset $1;} |
253 |
} |
254 |
as_unset=as_fn_unset |
255 |
|
256 |
# as_fn_set_status STATUS |
257 |
# ----------------------- |
258 |
# Set $? to STATUS, without forking. |
259 |
as_fn_set_status () |
260 |
{ |
261 |
return $1 |
262 |
} # as_fn_set_status |
263 |
|
264 |
# as_fn_exit STATUS |
265 |
# ----------------- |
266 |
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. |
267 |
as_fn_exit () |
268 |
{ |
269 |
set +e |
270 |
as_fn_set_status $1 |
271 |
exit $1 |
272 |
} # as_fn_exit |
273 |
|
274 |
# as_fn_mkdir_p |
275 |
# ------------- |
276 |
# Create "$as_dir" as a directory, including parents if necessary. |
277 |
as_fn_mkdir_p () |
278 |
{ |
279 |
|
280 |
case $as_dir in #( |
281 |
-*) as_dir=./$as_dir;; |
282 |
esac |
283 |
test -d "$as_dir" || eval $as_mkdir_p || { |
284 |
as_dirs= |
285 |
while :; do |
286 |
case $as_dir in #( |
287 |
*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( |
288 |
*) as_qdir=$as_dir;; |
289 |
esac |
290 |
as_dirs="'$as_qdir' $as_dirs" |
291 |
as_dir=`$as_dirname -- "$as_dir" || |
292 |
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
293 |
X"$as_dir" : 'X\(//\)[^/]' \| \ |
294 |
X"$as_dir" : 'X\(//\)$' \| \ |
295 |
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || |
296 |
$as_echo X"$as_dir" | |
297 |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
298 |
s//\1/ |
299 |
q |
300 |
} |
301 |
/^X\(\/\/\)[^/].*/{ |
302 |
s//\1/ |
303 |
q |
304 |
} |
305 |
/^X\(\/\/\)$/{ |
306 |
s//\1/ |
307 |
q |
308 |
} |
309 |
/^X\(\/\).*/{ |
310 |
s//\1/ |
311 |
q |
312 |
} |
313 |
s/.*/./; q'` |
314 |
test -d "$as_dir" && break |
315 |
done |
316 |
test -z "$as_dirs" || eval "mkdir $as_dirs" |
317 |
} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" |
318 |
|
319 |
|
320 |
} # as_fn_mkdir_p |
321 |
# as_fn_append VAR VALUE |
322 |
# ---------------------- |
323 |
# Append the text in VALUE to the end of the definition contained in VAR. Take |
324 |
# advantage of any shell optimizations that allow amortized linear growth over |
325 |
# repeated appends, instead of the typical quadratic growth present in naive |
326 |
# implementations. |
327 |
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : |
328 |
eval 'as_fn_append () |
329 |
{ |
330 |
eval $1+=\$2 |
331 |
}' |
332 |
else |
333 |
as_fn_append () |
334 |
{ |
335 |
eval $1=\$$1\$2 |
336 |
} |
337 |
fi # as_fn_append |
338 |
|
339 |
# as_fn_arith ARG... |
340 |
# ------------------ |
341 |
# Perform arithmetic evaluation on the ARGs, and store the result in the |
342 |
# global $as_val. Take advantage of shells that can avoid forks. The arguments |
343 |
# must be portable across $(()) and expr. |
344 |
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : |
345 |
eval 'as_fn_arith () |
346 |
{ |
347 |
as_val=$(( $* )) |
348 |
}' |
349 |
else |
350 |
as_fn_arith () |
351 |
{ |
352 |
as_val=`expr "$@" || test $? -eq 1` |
353 |
} |
354 |
fi # as_fn_arith |
355 |
|
356 |
|
357 |
# as_fn_error ERROR [LINENO LOG_FD] |
358 |
# --------------------------------- |
359 |
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
360 |
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the |
361 |
# script with status $?, using 1 if that was 0. |
362 |
as_fn_error () |
363 |
{ |
364 |
as_status=$?; test $as_status -eq 0 && as_status=1 |
365 |
if test "$3"; then |
366 |
as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
367 |
$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 |
368 |
fi |
369 |
$as_echo "$as_me: error: $1" >&2 |
370 |
as_fn_exit $as_status |
371 |
} # as_fn_error |
372 |
|
373 |
if expr a : '\(a\)' >/dev/null 2>&1 && |
374 |
test "X`expr 00001 : '.*\(...\)'`" = X001; then |
375 |
as_expr=expr |
376 |
else |
377 |
as_expr=false |
378 |
fi |
379 |
|
380 |
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
381 |
as_basename=basename |
382 |
else |
383 |
as_basename=false |
384 |
fi |
385 |
|
386 |
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
387 |
as_dirname=dirname |
388 |
else |
389 |
as_dirname=false |
390 |
fi |
391 |
|
392 |
as_me=`$as_basename -- "$0" || |
393 |
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
394 |
X"$0" : 'X\(//\)$' \| \ |
395 |
X"$0" : 'X\(/\)' \| . 2>/dev/null || |
396 |
$as_echo X/"$0" | |
397 |
sed '/^.*\/\([^/][^/]*\)\/*$/{ |
398 |
s//\1/ |
399 |
q |
400 |
} |
401 |
/^X\/\(\/\/\)$/{ |
402 |
s//\1/ |
403 |
q |
404 |
} |
405 |
/^X\/\(\/\).*/{ |
406 |
s//\1/ |
407 |
q |
408 |
} |
409 |
s/.*/./; q'` |
410 |
|
411 |
# Avoid depending upon Character Ranges. |
412 |
as_cr_letters='abcdefghijklmnopqrstuvwxyz' |
413 |
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
414 |
as_cr_Letters=$as_cr_letters$as_cr_LETTERS |
415 |
as_cr_digits='0123456789' |
416 |
as_cr_alnum=$as_cr_Letters$as_cr_digits |
417 |
|
418 |
|
419 |
as_lineno_1=$LINENO as_lineno_1a=$LINENO |
420 |
as_lineno_2=$LINENO as_lineno_2a=$LINENO |
421 |
eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && |
422 |
test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { |
423 |
# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) |
424 |
sed -n ' |
425 |
p |
426 |
/[$]LINENO/= |
427 |
' <$as_myself | |
428 |
sed ' |
429 |
s/[$]LINENO.*/&-/ |
430 |
t lineno |
431 |
b |
432 |
:lineno |
433 |
N |
434 |
:loop |
435 |
s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ |
436 |
t loop |
437 |
s/-\n.*// |
438 |
' >$as_me.lineno && |
439 |
chmod +x "$as_me.lineno" || |
440 |
{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } |
441 |
|
442 |
# Don't try to exec as it changes $[0], causing all sort of problems |
443 |
# (the dirname of $[0] is not the place where we might find the |
444 |
# original and so on. Autoconf is especially sensitive to this). |
445 |
. "./$as_me.lineno" |
446 |
# Exit status is that of the last command. |
447 |
exit |
448 |
} |
449 |
|
450 |
ECHO_C= ECHO_N= ECHO_T= |
451 |
case `echo -n x` in #((((( |
452 |
-n*) |
453 |
case `echo 'xy\c'` in |
454 |
*c*) ECHO_T=' ';; # ECHO_T is single tab character. |
455 |
xy) ECHO_C='\c';; |
456 |
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null |
457 |
ECHO_T=' ';; |
458 |
esac;; |
459 |
*) |
460 |
ECHO_N='-n';; |
461 |
esac |
462 |
|
463 |
rm -f conf$$ conf$$.exe conf$$.file |
464 |
if test -d conf$$.dir; then |
465 |
rm -f conf$$.dir/conf$$.file |
466 |
else |
467 |
rm -f conf$$.dir |
468 |
mkdir conf$$.dir 2>/dev/null |
469 |
fi |
470 |
if (echo >conf$$.file) 2>/dev/null; then |
471 |
if ln -s conf$$.file conf$$ 2>/dev/null; then |
472 |
as_ln_s='ln -s' |
473 |
# ... but there are two gotchas: |
474 |
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. |
475 |
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. |
476 |
# In both cases, we have to default to `cp -p'. |
477 |
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
478 |
as_ln_s='cp -p' |
479 |
elif ln conf$$.file conf$$ 2>/dev/null; then |
480 |
as_ln_s=ln |
481 |
else |
482 |
as_ln_s='cp -p' |
483 |
fi |
484 |
else |
485 |
as_ln_s='cp -p' |
486 |
fi |
487 |
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
488 |
rmdir conf$$.dir 2>/dev/null |
489 |
|
490 |
if mkdir -p . 2>/dev/null; then |
491 |
as_mkdir_p='mkdir -p "$as_dir"' |
492 |
else |
493 |
test -d ./-p && rmdir ./-p |
494 |
as_mkdir_p=false |
495 |
fi |
496 |
|
497 |
if test -x / >/dev/null 2>&1; then |
498 |
as_test_x='test -x' |
499 |
else |
500 |
if ls -dL / >/dev/null 2>&1; then |
501 |
as_ls_L_option=L |
502 |
else |
503 |
as_ls_L_option= |
504 |
fi |
505 |
as_test_x=' |
506 |
eval sh -c '\'' |
507 |
if test -d "$1"; then |
508 |
test -d "$1/."; |
509 |
else |
510 |
case $1 in #( |
511 |
-*)set "./$1";; |
512 |
esac; |
513 |
case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( |
514 |
???[sx]*):;;*)false;;esac;fi |
515 |
'\'' sh |
516 |
' |
517 |
fi |
518 |
as_executable_p=$as_test_x |
519 |
|
520 |
# Sed expression to map a string onto a valid CPP name. |
521 |
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
522 |
|
523 |
# Sed expression to map a string onto a valid variable name. |
524 |
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
525 |
|
526 |
|
527 |
exec 7<&0 </dev/null 6>&1 |
528 |
|
529 |
# Name of the host. |
530 |
# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, |
531 |
# so uname gets run too. |
532 |
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` |
533 |
|
534 |
# |
535 |
# Initializations. |
536 |
# |
537 |
ac_default_prefix=/usr/local |
538 |
ac_clean_files= |
539 |
ac_config_libobj_dir=. |
540 |
LIBOBJS= |
541 |
cross_compiling=no |
542 |
subdirs= |
543 |
MFLAGS= |
544 |
MAKEFLAGS= |
545 |
|
546 |
# Identity of this package. |
547 |
PACKAGE_NAME= |
548 |
PACKAGE_TARNAME= |
549 |
PACKAGE_VERSION= |
550 |
PACKAGE_STRING= |
551 |
PACKAGE_BUGREPORT= |
552 |
PACKAGE_URL= |
553 |
|
554 |
ac_unique_file="io.c" |
555 |
# Factoring default headers for most tests. |
556 |
ac_includes_default="\ |
557 |
#include <stdio.h> |
558 |
#ifdef HAVE_SYS_TYPES_H |
559 |
# include <sys/types.h> |
560 |
#endif |
561 |
#ifdef HAVE_SYS_STAT_H |
562 |
# include <sys/stat.h> |
563 |
#endif |
564 |
#ifdef STDC_HEADERS |
565 |
# include <stdlib.h> |
566 |
# include <stddef.h> |
567 |
#else |
568 |
# ifdef HAVE_STDLIB_H |
569 |
# include <stdlib.h> |
570 |
# endif |
571 |
#endif |
572 |
#ifdef HAVE_STRING_H |
573 |
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H |
574 |
# include <memory.h> |
575 |
# endif |
576 |
# include <string.h> |
577 |
#endif |
578 |
#ifdef HAVE_STRINGS_H |
579 |
# include <strings.h> |
580 |
#endif |
581 |
#ifdef HAVE_INTTYPES_H |
582 |
# include <inttypes.h> |
583 |
#endif |
584 |
#ifdef HAVE_STDINT_H |
585 |
# include <stdint.h> |
586 |
#endif |
587 |
#ifdef HAVE_UNISTD_H |
588 |
# include <unistd.h> |
589 |
#endif" |
590 |
|
591 |
ac_subst_vars='LTLIBOBJS |
592 |
LIBOBJS |
593 |
LIB_NAME |
594 |
A_LD_FLAGS |
595 |
A_LD |
596 |
AUDIO_LIB |
597 |
EGREP |
598 |
GREP |
599 |
CPP |
600 |
OBJEXT |
601 |
EXEEXT |
602 |
ac_ct_CC |
603 |
CPPFLAGS |
604 |
LDFLAGS |
605 |
CFLAGS |
606 |
CC |
607 |
host_os |
608 |
host_vendor |
609 |
host_cpu |
610 |
host |
611 |
build_os |
612 |
build_vendor |
613 |
build_cpu |
614 |
build |
615 |
target_alias |
616 |
host_alias |
617 |
build_alias |
618 |
LIBS |
619 |
ECHO_T |
620 |
ECHO_N |
621 |
ECHO_C |
622 |
DEFS |
623 |
mandir |
624 |
localedir |
625 |
libdir |
626 |
psdir |
627 |
pdfdir |
628 |
dvidir |
629 |
htmldir |
630 |
infodir |
631 |
docdir |
632 |
oldincludedir |
633 |
includedir |
634 |
localstatedir |
635 |
sharedstatedir |
636 |
sysconfdir |
637 |
datadir |
638 |
datarootdir |
639 |
libexecdir |
640 |
sbindir |
641 |
bindir |
642 |
program_transform_name |
643 |
prefix |
644 |
exec_prefix |
645 |
PACKAGE_URL |
646 |
PACKAGE_BUGREPORT |
647 |
PACKAGE_STRING |
648 |
PACKAGE_VERSION |
649 |
PACKAGE_TARNAME |
650 |
PACKAGE_NAME |
651 |
PATH_SEPARATOR |
652 |
SHELL' |
653 |
ac_subst_files='' |
654 |
ac_user_opts=' |
655 |
enable_option_checking |
656 |
with_alsa |
657 |
' |
658 |
ac_precious_vars='build_alias |
659 |
host_alias |
660 |
target_alias |
661 |
CC |
662 |
CFLAGS |
663 |
LDFLAGS |
664 |
LIBS |
665 |
CPPFLAGS |
666 |
CPP' |
667 |
|
668 |
|
669 |
# Initialize some variables set by options. |
670 |
ac_init_help= |
671 |
ac_init_version=false |
672 |
ac_unrecognized_opts= |
673 |
ac_unrecognized_sep= |
674 |
# The variables have the same names as the options, with |
675 |
# dashes changed to underlines. |
676 |
cache_file=/dev/null |
677 |
exec_prefix=NONE |
678 |
no_create= |
679 |
no_recursion= |
680 |
prefix=NONE |
681 |
program_prefix=NONE |
682 |
program_suffix=NONE |
683 |
program_transform_name=s,x,x, |
684 |
silent= |
685 |
site= |
686 |
srcdir= |
687 |
verbose= |
688 |
x_includes=NONE |
689 |
x_libraries=NONE |
690 |
|
691 |
# Installation directory options. |
692 |
# These are left unexpanded so users can "make install exec_prefix=/foo" |
693 |
# and all the variables that are supposed to be based on exec_prefix |
694 |
# by default will actually change. |
695 |
# Use braces instead of parens because sh, perl, etc. also accept them. |
696 |
# (The list follows the same order as the GNU Coding Standards.) |
697 |
bindir='${exec_prefix}/bin' |
698 |
sbindir='${exec_prefix}/sbin' |
699 |
libexecdir='${exec_prefix}/libexec' |
700 |
datarootdir='${prefix}/share' |
701 |
datadir='${datarootdir}' |
702 |
sysconfdir='${prefix}/etc' |
703 |
sharedstatedir='${prefix}/com' |
704 |
localstatedir='${prefix}/var' |
705 |
includedir='${prefix}/include' |
706 |
oldincludedir='/usr/include' |
707 |
docdir='${datarootdir}/doc/${PACKAGE}' |
708 |
infodir='${datarootdir}/info' |
709 |
htmldir='${docdir}' |
710 |
dvidir='${docdir}' |
711 |
pdfdir='${docdir}' |
712 |
psdir='${docdir}' |
713 |
libdir='${exec_prefix}/lib' |
714 |
localedir='${datarootdir}/locale' |
715 |
mandir='${datarootdir}/man' |
716 |
|
717 |
ac_prev= |
718 |
ac_dashdash= |
719 |
for ac_option |
720 |
do |
721 |
# If the previous option needs an argument, assign it. |
722 |
if test -n "$ac_prev"; then |
723 |
eval $ac_prev=\$ac_option |
724 |
ac_prev= |
725 |
continue |
726 |
fi |
727 |
|
728 |
case $ac_option in |
729 |
*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
730 |
*) ac_optarg=yes ;; |
731 |
esac |
732 |
|
733 |
# Accept the important Cygnus configure options, so we can diagnose typos. |
734 |
|
735 |
case $ac_dashdash$ac_option in |
736 |
--) |
737 |
ac_dashdash=yes ;; |
738 |
|
739 |
-bindir | --bindir | --bindi | --bind | --bin | --bi) |
740 |
ac_prev=bindir ;; |
741 |
-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) |
742 |
bindir=$ac_optarg ;; |
743 |
|
744 |
-build | --build | --buil | --bui | --bu) |
745 |
ac_prev=build_alias ;; |
746 |
-build=* | --build=* | --buil=* | --bui=* | --bu=*) |
747 |
build_alias=$ac_optarg ;; |
748 |
|
749 |
-cache-file | --cache-file | --cache-fil | --cache-fi \ |
750 |
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) |
751 |
ac_prev=cache_file ;; |
752 |
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ |
753 |
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) |
754 |
cache_file=$ac_optarg ;; |
755 |
|
756 |
--config-cache | -C) |
757 |
cache_file=config.cache ;; |
758 |
|
759 |
-datadir | --datadir | --datadi | --datad) |
760 |
ac_prev=datadir ;; |
761 |
-datadir=* | --datadir=* | --datadi=* | --datad=*) |
762 |
datadir=$ac_optarg ;; |
763 |
|
764 |
-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
765 |
| --dataroo | --dataro | --datar) |
766 |
ac_prev=datarootdir ;; |
767 |
-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ |
768 |
| --dataroot=* | --dataroo=* | --dataro=* | --datar=*) |
769 |
datarootdir=$ac_optarg ;; |
770 |
|
771 |
-disable-* | --disable-*) |
772 |
ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
773 |
# Reject names that are not valid shell variable names. |
774 |
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
775 |
as_fn_error "invalid feature name: $ac_useropt" |
776 |
ac_useropt_orig=$ac_useropt |
777 |
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` |
778 |
case $ac_user_opts in |
779 |
*" |
780 |
"enable_$ac_useropt" |
781 |
"*) ;; |
782 |
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" |
783 |
ac_unrecognized_sep=', ';; |
784 |
esac |
785 |
eval enable_$ac_useropt=no ;; |
786 |
|
787 |
-docdir | --docdir | --docdi | --doc | --do) |
788 |
ac_prev=docdir ;; |
789 |
-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) |
790 |
docdir=$ac_optarg ;; |
791 |
|
792 |
-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) |
793 |
ac_prev=dvidir ;; |
794 |
-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) |
795 |
dvidir=$ac_optarg ;; |
796 |
|
797 |
-enable-* | --enable-*) |
798 |
ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
799 |
# Reject names that are not valid shell variable names. |
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--enable-$ac_useropt_orig" |
809 |
ac_unrecognized_sep=', ';; |
810 |
esac |
811 |
eval enable_$ac_useropt=\$ac_optarg ;; |
812 |
|
813 |
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
814 |
| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ |
815 |
| --exec | --exe | --ex) |
816 |
ac_prev=exec_prefix ;; |
817 |
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ |
818 |
| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ |
819 |
| --exec=* | --exe=* | --ex=*) |
820 |
exec_prefix=$ac_optarg ;; |
821 |
|
822 |
-gas | --gas | --ga | --g) |
823 |
# Obsolete; use --with-gas. |
824 |
with_gas=yes ;; |
825 |
|
826 |
-help | --help | --hel | --he | -h) |
827 |
ac_init_help=long ;; |
828 |
-help=r* | --help=r* | --hel=r* | --he=r* | -hr*) |
829 |
ac_init_help=recursive ;; |
830 |
-help=s* | --help=s* | --hel=s* | --he=s* | -hs*) |
831 |
ac_init_help=short ;; |
832 |
|
833 |
-host | --host | --hos | --ho) |
834 |
ac_prev=host_alias ;; |
835 |
-host=* | --host=* | --hos=* | --ho=*) |
836 |
host_alias=$ac_optarg ;; |
837 |
|
838 |
-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
839 |
ac_prev=htmldir ;; |
840 |
-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ |
841 |
| --ht=*) |
842 |
htmldir=$ac_optarg ;; |
843 |
|
844 |
-includedir | --includedir | --includedi | --included | --include \ |
845 |
| --includ | --inclu | --incl | --inc) |
846 |
ac_prev=includedir ;; |
847 |
-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ |
848 |
| --includ=* | --inclu=* | --incl=* | --inc=*) |
849 |
includedir=$ac_optarg ;; |
850 |
|
851 |
-infodir | --infodir | --infodi | --infod | --info | --inf) |
852 |
ac_prev=infodir ;; |
853 |
-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) |
854 |
infodir=$ac_optarg ;; |
855 |
|
856 |
-libdir | --libdir | --libdi | --libd) |
857 |
ac_prev=libdir ;; |
858 |
-libdir=* | --libdir=* | --libdi=* | --libd=*) |
859 |
libdir=$ac_optarg ;; |
860 |
|
861 |
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
862 |
| --libexe | --libex | --libe) |
863 |
ac_prev=libexecdir ;; |
864 |
-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ |
865 |
| --libexe=* | --libex=* | --libe=*) |
866 |
libexecdir=$ac_optarg ;; |
867 |
|
868 |
-localedir | --localedir | --localedi | --localed | --locale) |
869 |
ac_prev=localedir ;; |
870 |
-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) |
871 |
localedir=$ac_optarg ;; |
872 |
|
873 |
-localstatedir | --localstatedir | --localstatedi | --localstated \ |
874 |
| --localstate | --localstat | --localsta | --localst | --locals) |
875 |
ac_prev=localstatedir ;; |
876 |
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ |
877 |
| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
878 |
localstatedir=$ac_optarg ;; |
879 |
|
880 |
-mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
881 |
ac_prev=mandir ;; |
882 |
-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) |
883 |
mandir=$ac_optarg ;; |
884 |
|
885 |
-nfp | --nfp | --nf) |
886 |
# Obsolete; use --without-fp. |
887 |
with_fp=no ;; |
888 |
|
889 |
-no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
890 |
| --no-cr | --no-c | -n) |
891 |
no_create=yes ;; |
892 |
|
893 |
-no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
894 |
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) |
895 |
no_recursion=yes ;; |
896 |
|
897 |
-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
898 |
| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ |
899 |
| --oldin | --oldi | --old | --ol | --o) |
900 |
ac_prev=oldincludedir ;; |
901 |
-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ |
902 |
| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ |
903 |
| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) |
904 |
oldincludedir=$ac_optarg ;; |
905 |
|
906 |
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
907 |
ac_prev=prefix ;; |
908 |
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) |
909 |
prefix=$ac_optarg ;; |
910 |
|
911 |
-program-prefix | --program-prefix | --program-prefi | --program-pref \ |
912 |
| --program-pre | --program-pr | --program-p) |
913 |
ac_prev=program_prefix ;; |
914 |
-program-prefix=* | --program-prefix=* | --program-prefi=* \ |
915 |
| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) |
916 |
program_prefix=$ac_optarg ;; |
917 |
|
918 |
-program-suffix | --program-suffix | --program-suffi | --program-suff \ |
919 |
| --program-suf | --program-su | --program-s) |
920 |
ac_prev=program_suffix ;; |
921 |
-program-suffix=* | --program-suffix=* | --program-suffi=* \ |
922 |
| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) |
923 |
program_suffix=$ac_optarg ;; |
924 |
|
925 |
-program-transform-name | --program-transform-name \ |
926 |
| --program-transform-nam | --program-transform-na \ |
927 |
| --program-transform-n | --program-transform- \ |
928 |
| --program-transform | --program-transfor \ |
929 |
| --program-transfo | --program-transf \ |
930 |
| --program-trans | --program-tran \ |
931 |
| --progr-tra | --program-tr | --program-t) |
932 |
ac_prev=program_transform_name ;; |
933 |
-program-transform-name=* | --program-transform-name=* \ |
934 |
| --program-transform-nam=* | --program-transform-na=* \ |
935 |
| --program-transform-n=* | --program-transform-=* \ |
936 |
| --program-transform=* | --program-transfor=* \ |
937 |
| --program-transfo=* | --program-transf=* \ |
938 |
| --program-trans=* | --program-tran=* \ |
939 |
| --progr-tra=* | --program-tr=* | --program-t=*) |
940 |
program_transform_name=$ac_optarg ;; |
941 |
|
942 |
-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
943 |
ac_prev=pdfdir ;; |
944 |
-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) |
945 |
pdfdir=$ac_optarg ;; |
946 |
|
947 |
-psdir | --psdir | --psdi | --psd | --ps) |
948 |
ac_prev=psdir ;; |
949 |
-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) |
950 |
psdir=$ac_optarg ;; |
951 |
|
952 |
-q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
953 |
| -silent | --silent | --silen | --sile | --sil) |
954 |
silent=yes ;; |
955 |
|
956 |
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
957 |
ac_prev=sbindir ;; |
958 |
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ |
959 |
| --sbi=* | --sb=*) |
960 |
sbindir=$ac_optarg ;; |
961 |
|
962 |
-sharedstatedir | --sharedstatedir | --sharedstatedi \ |
963 |
| --sharedstated | --sharedstate | --sharedstat | --sharedsta \ |
964 |
| --sharedst | --shareds | --shared | --share | --shar \ |
965 |
| --sha | --sh) |
966 |
ac_prev=sharedstatedir ;; |
967 |
-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ |
968 |
| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ |
969 |
| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ |
970 |
| --sha=* | --sh=*) |
971 |
sharedstatedir=$ac_optarg ;; |
972 |
|
973 |
-site | --site | --sit) |
974 |
ac_prev=site ;; |
975 |
-site=* | --site=* | --sit=*) |
976 |
site=$ac_optarg ;; |
977 |
|
978 |
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
979 |
ac_prev=srcdir ;; |
980 |
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) |
981 |
srcdir=$ac_optarg ;; |
982 |
|
983 |
-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
984 |
| --syscon | --sysco | --sysc | --sys | --sy) |
985 |
ac_prev=sysconfdir ;; |
986 |
-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ |
987 |
| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) |
988 |
sysconfdir=$ac_optarg ;; |
989 |
|
990 |
-target | --target | --targe | --targ | --tar | --ta | --t) |
991 |
ac_prev=target_alias ;; |
992 |
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
993 |
target_alias=$ac_optarg ;; |
994 |
|
995 |
-v | -verbose | --verbose | --verbos | --verbo | --verb) |
996 |
verbose=yes ;; |
997 |
|
998 |
-version | --version | --versio | --versi | --vers | -V) |
999 |
ac_init_version=: ;; |
1000 |
|
1001 |
-with-* | --with-*) |
1002 |
ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
1003 |
# Reject names that are not valid shell variable names. |
1004 |
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1005 |
as_fn_error "invalid package name: $ac_useropt" |
1006 |
ac_useropt_orig=$ac_useropt |
1007 |
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` |
1008 |
case $ac_user_opts in |
1009 |
*" |
1010 |
"with_$ac_useropt" |
1011 |
"*) ;; |
1012 |
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" |
1013 |
ac_unrecognized_sep=', ';; |
1014 |
esac |
1015 |
eval with_$ac_useropt=\$ac_optarg ;; |
1016 |
|
1017 |
-without-* | --without-*) |
1018 |
ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
1019 |
# Reject names that are not valid shell variable names. |
1020 |
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1021 |
as_fn_error "invalid package name: $ac_useropt" |
1022 |
ac_useropt_orig=$ac_useropt |
1023 |
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` |
1024 |
case $ac_user_opts in |
1025 |
*" |
1026 |
"with_$ac_useropt" |
1027 |
"*) ;; |
1028 |
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" |
1029 |
ac_unrecognized_sep=', ';; |
1030 |
esac |
1031 |
eval with_$ac_useropt=no ;; |
1032 |
|
1033 |
--x) |
1034 |
# Obsolete; use --with-x. |
1035 |
with_x=yes ;; |
1036 |
|
1037 |
-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
1038 |
| --x-incl | --x-inc | --x-in | --x-i) |
1039 |
ac_prev=x_includes ;; |
1040 |
-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ |
1041 |
| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) |
1042 |
x_includes=$ac_optarg ;; |
1043 |
|
1044 |
-x-libraries | --x-libraries | --x-librarie | --x-librari \ |
1045 |
| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) |
1046 |
ac_prev=x_libraries ;; |
1047 |
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ |
1048 |
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) |
1049 |
x_libraries=$ac_optarg ;; |
1050 |
|
1051 |
-*) as_fn_error "unrecognized option: \`$ac_option' |
1052 |
Try \`$0 --help' for more information." |
1053 |
;; |
1054 |
|
1055 |
*=*) |
1056 |
ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` |
1057 |
# Reject names that are not valid shell variable names. |
1058 |
case $ac_envvar in #( |
1059 |
'' | [0-9]* | *[!_$as_cr_alnum]* ) |
1060 |
as_fn_error "invalid variable name: \`$ac_envvar'" ;; |
1061 |
esac |
1062 |
eval $ac_envvar=\$ac_optarg |
1063 |
export $ac_envvar ;; |
1064 |
|
1065 |
*) |
1066 |
# FIXME: should be removed in autoconf 3.0. |
1067 |
$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
1068 |
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
1069 |
$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
1070 |
: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
1071 |
;; |
1072 |
|
1073 |
esac |
1074 |
done |
1075 |
|
1076 |
if test -n "$ac_prev"; then |
1077 |
ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
1078 |
as_fn_error "missing argument to $ac_option" |
1079 |
fi |
1080 |
|
1081 |
if test -n "$ac_unrecognized_opts"; then |
1082 |
case $enable_option_checking in |
1083 |
no) ;; |
1084 |
fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; |
1085 |
*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; |
1086 |
esac |
1087 |
fi |
1088 |
|
1089 |
# Check all directory arguments for consistency. |
1090 |
for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ |
1091 |
datadir sysconfdir sharedstatedir localstatedir includedir \ |
1092 |
oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ |
1093 |
libdir localedir mandir |
1094 |
do |
1095 |
eval ac_val=\$$ac_var |
1096 |
# Remove trailing slashes. |
1097 |
case $ac_val in |
1098 |
*/ ) |
1099 |
ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` |
1100 |
eval $ac_var=\$ac_val;; |
1101 |
esac |
1102 |
# Be sure to have absolute directory names. |
1103 |
case $ac_val in |
1104 |
[\\/$]* | ?:[\\/]* ) continue;; |
1105 |
NONE | '' ) case $ac_var in *prefix ) continue;; esac;; |
1106 |
esac |
1107 |
as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" |
1108 |
done |
1109 |
|
1110 |
# There might be people who depend on the old broken behavior: `$host' |
1111 |
# used to hold the argument of --host etc. |
1112 |
# FIXME: To remove some day. |
1113 |
build=$build_alias |
1114 |
host=$host_alias |
1115 |
target=$target_alias |
1116 |
|
1117 |
# FIXME: To remove some day. |
1118 |
if test "x$host_alias" != x; then |
1119 |
if test "x$build_alias" = x; then |
1120 |
cross_compiling=maybe |
1121 |
$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
1122 |
If a cross compiler is detected then cross compile mode will be used." >&2 |
1123 |
elif test "x$build_alias" != "x$host_alias"; then |
1124 |
cross_compiling=yes |
1125 |
fi |
1126 |
fi |
1127 |
|
1128 |
ac_tool_prefix= |
1129 |
test -n "$host_alias" && ac_tool_prefix=$host_alias- |
1130 |
|
1131 |
test "$silent" = yes && exec 6>/dev/null |
1132 |
|
1133 |
|
1134 |
ac_pwd=`pwd` && test -n "$ac_pwd" && |
1135 |
ac_ls_di=`ls -di .` && |
1136 |
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || |
1137 |
as_fn_error "working directory cannot be determined" |
1138 |
test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
1139 |
as_fn_error "pwd does not report name of working directory" |
1140 |
|
1141 |
|
1142 |
# Find the source files, if location was not specified. |
1143 |
if test -z "$srcdir"; then |
1144 |
ac_srcdir_defaulted=yes |
1145 |
# Try the directory containing this script, then the parent directory. |
1146 |
ac_confdir=`$as_dirname -- "$as_myself" || |
1147 |
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
1148 |
X"$as_myself" : 'X\(//\)[^/]' \| \ |
1149 |
X"$as_myself" : 'X\(//\)$' \| \ |
1150 |
X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || |
1151 |
$as_echo X"$as_myself" | |
1152 |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
1153 |
s//\1/ |
1154 |
q |
1155 |
} |
1156 |
/^X\(\/\/\)[^/].*/{ |
1157 |
s//\1/ |
1158 |
q |
1159 |
} |
1160 |
/^X\(\/\/\)$/{ |
1161 |
s//\1/ |
1162 |
q |
1163 |
} |
1164 |
/^X\(\/\).*/{ |
1165 |
s//\1/ |
1166 |
q |
1167 |
} |
1168 |
s/.*/./; q'` |
1169 |
srcdir=$ac_confdir |
1170 |
if test ! -r "$srcdir/$ac_unique_file"; then |
1171 |
srcdir=.. |
1172 |
fi |
1173 |
else |
1174 |
ac_srcdir_defaulted=no |
1175 |
fi |
1176 |
if test ! -r "$srcdir/$ac_unique_file"; then |
1177 |
test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." |
1178 |
as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" |
1179 |
fi |
1180 |
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" |
1181 |
ac_abs_confdir=`( |
1182 |
cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" |
1183 |
pwd)` |
1184 |
# When building in place, set srcdir=. |
1185 |
if test "$ac_abs_confdir" = "$ac_pwd"; then |
1186 |
srcdir=. |
1187 |
fi |
1188 |
# Remove unnecessary trailing slashes from srcdir. |
1189 |
# Double slashes in file names in object file debugging info |
1190 |
# mess up M-x gdb in Emacs. |
1191 |
case $srcdir in |
1192 |
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; |
1193 |
esac |
1194 |
for ac_var in $ac_precious_vars; do |
1195 |
eval ac_env_${ac_var}_set=\${${ac_var}+set} |
1196 |
eval ac_env_${ac_var}_value=\$${ac_var} |
1197 |
eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} |
1198 |
eval ac_cv_env_${ac_var}_value=\$${ac_var} |
1199 |
done |
1200 |
|
1201 |
# |
1202 |
# Report the --help message. |
1203 |
# |
1204 |
if test "$ac_init_help" = "long"; then |
1205 |
# Omit some internal or obsolete options to make the list less imposing. |
1206 |
# This message is too long to be a string in the A/UX 3.1 sh. |
1207 |
cat <<_ACEOF |
1208 |
\`configure' configures this package to adapt to many kinds of systems. |
1209 |
|
1210 |
Usage: $0 [OPTION]... [VAR=VALUE]... |
1211 |
|
1212 |
To assign environment variables (e.g., CC, CFLAGS...), specify them as |
1213 |
VAR=VALUE. See below for descriptions of some of the useful variables. |
1214 |
|
1215 |
Defaults for the options are specified in brackets. |
1216 |
|
1217 |
Configuration: |
1218 |
-h, --help display this help and exit |
1219 |
--help=short display options specific to this package |
1220 |
--help=recursive display the short help of all the included packages |
1221 |
-V, --version display version information and exit |
1222 |
-q, --quiet, --silent do not print \`checking...' messages |
1223 |
--cache-file=FILE cache test results in FILE [disabled] |
1224 |
-C, --config-cache alias for \`--cache-file=config.cache' |
1225 |
-n, --no-create do not create output files |
1226 |
--srcdir=DIR find the sources in DIR [configure dir or \`..'] |
1227 |
|
1228 |
Installation directories: |
1229 |
--prefix=PREFIX install architecture-independent files in PREFIX |
1230 |
[$ac_default_prefix] |
1231 |
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
1232 |
[PREFIX] |
1233 |
|
1234 |
By default, \`make install' will install all the files in |
1235 |
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify |
1236 |
an installation prefix other than \`$ac_default_prefix' using \`--prefix', |
1237 |
for instance \`--prefix=\$HOME'. |
1238 |
|
1239 |
For better control, use the options below. |
1240 |
|
1241 |
Fine tuning of the installation directories: |
1242 |
--bindir=DIR user executables [EPREFIX/bin] |
1243 |
--sbindir=DIR system admin executables [EPREFIX/sbin] |
1244 |
--libexecdir=DIR program executables [EPREFIX/libexec] |
1245 |
--sysconfdir=DIR read-only single-machine data [PREFIX/etc] |
1246 |
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] |
1247 |
--localstatedir=DIR modifiable single-machine data [PREFIX/var] |
1248 |
--libdir=DIR object code libraries [EPREFIX/lib] |
1249 |
--includedir=DIR C header files [PREFIX/include] |
1250 |
--oldincludedir=DIR C header files for non-gcc [/usr/include] |
1251 |
--datarootdir=DIR read-only arch.-independent data root [PREFIX/share] |
1252 |
--datadir=DIR read-only architecture-independent data [DATAROOTDIR] |
1253 |
--infodir=DIR info documentation [DATAROOTDIR/info] |
1254 |
--localedir=DIR locale-dependent data [DATAROOTDIR/locale] |
1255 |
--mandir=DIR man documentation [DATAROOTDIR/man] |
1256 |
--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] |
1257 |
--htmldir=DIR html documentation [DOCDIR] |
1258 |
--dvidir=DIR dvi documentation [DOCDIR] |
1259 |
--pdfdir=DIR pdf documentation [DOCDIR] |
1260 |
--psdir=DIR ps documentation [DOCDIR] |
1261 |
_ACEOF |
1262 |
|
1263 |
cat <<\_ACEOF |
1264 |
|
1265 |
System types: |
1266 |
--build=BUILD configure for building on BUILD [guessed] |
1267 |
--host=HOST cross-compile to build programs to run on HOST [BUILD] |
1268 |
_ACEOF |
1269 |
fi |
1270 |
|
1271 |
if test -n "$ac_init_help"; then |
1272 |
|
1273 |
cat <<\_ACEOF |
1274 |
|
1275 |
Optional Packages: |
1276 |
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes] |
1277 |
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) |
1278 |
--with-alsa use ALSA if possible |
1279 |
|
1280 |
Some influential environment variables: |
1281 |
CC C compiler command |
1282 |
CFLAGS C compiler flags |
1283 |
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a |
1284 |
nonstandard directory <lib dir> |
1285 |
LIBS libraries to pass to the linker, e.g. -l<library> |
1286 |
CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if |
1287 |
you have headers in a nonstandard directory <include dir> |
1288 |
CPP C preprocessor |
1289 |
|
1290 |
Use these variables to override the choices made by `configure' or to help |
1291 |
it to find libraries and programs with nonstandard names/locations. |
1292 |
|
1293 |
Report bugs to the package provider. |
1294 |
_ACEOF |
1295 |
ac_status=$? |
1296 |
fi |
1297 |
|
1298 |
if test "$ac_init_help" = "recursive"; then |
1299 |
# If there are subdirs, report their specific --help. |
1300 |
for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
1301 |
test -d "$ac_dir" || |
1302 |
{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || |
1303 |
continue |
1304 |
ac_builddir=. |
1305 |
|
1306 |
case "$ac_dir" in |
1307 |
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; |
1308 |
*) |
1309 |
ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` |
1310 |
# A ".." for each directory in $ac_dir_suffix. |
1311 |
ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` |
1312 |
case $ac_top_builddir_sub in |
1313 |
"") ac_top_builddir_sub=. ac_top_build_prefix= ;; |
1314 |
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;; |
1315 |
esac ;; |
1316 |
esac |
1317 |
ac_abs_top_builddir=$ac_pwd |
1318 |
ac_abs_builddir=$ac_pwd$ac_dir_suffix |
1319 |
# for backward compatibility: |
1320 |
ac_top_builddir=$ac_top_build_prefix |
1321 |
|
1322 |
case $srcdir in |
1323 |
.) # We are building in place. |
1324 |
ac_srcdir=. |
1325 |
ac_top_srcdir=$ac_top_builddir_sub |
1326 |
ac_abs_top_srcdir=$ac_pwd ;; |
1327 |
[\\/]* | ?:[\\/]* ) # Absolute name. |
1328 |
ac_srcdir=$srcdir$ac_dir_suffix; |
1329 |
ac_top_srcdir=$srcdir |
1330 |
ac_abs_top_srcdir=$srcdir ;; |
1331 |
*) # Relative name. |
1332 |
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix |
1333 |
ac_top_srcdir=$ac_top_build_prefix$srcdir |
1334 |
ac_abs_top_srcdir=$ac_pwd/$srcdir ;; |
1335 |
esac |
1336 |
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1337 |
|
1338 |
cd "$ac_dir" || { ac_status=$?; continue; } |
1339 |
# Check for guested configure. |
1340 |
if test -f "$ac_srcdir/configure.gnu"; then |
1341 |
echo && |
1342 |
$SHELL "$ac_srcdir/configure.gnu" --help=recursive |
1343 |
elif test -f "$ac_srcdir/configure"; then |
1344 |
echo && |
1345 |
$SHELL "$ac_srcdir/configure" --help=recursive |
1346 |
else |
1347 |
$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1348 |
fi || ac_status=$? |
1349 |
cd "$ac_pwd" || { ac_status=$?; break; } |
1350 |
done |
1351 |
fi |
1352 |
|
1353 |
test -n "$ac_init_help" && exit $ac_status |
1354 |
if $ac_init_version; then |
1355 |
cat <<\_ACEOF |
1356 |
configure |
1357 |
generated by GNU Autoconf 2.64 |
1358 |
|
1359 |
Copyright (C) 2009 Free Software Foundation, Inc. |
1360 |
This configure script is free software; the Free Software Foundation |
1361 |
gives unlimited permission to copy, distribute and modify it. |
1362 |
_ACEOF |
1363 |
exit |
1364 |
fi |
1365 |
|
1366 |
## ------------------------ ## |
1367 |
## Autoconf initialization. ## |
1368 |
## ------------------------ ## |
1369 |
|
1370 |
# ac_fn_c_try_compile LINENO |
1371 |
# -------------------------- |
1372 |
# Try to compile conftest.$ac_ext, and return whether this succeeded. |
1373 |
ac_fn_c_try_compile () |
1374 |
{ |
1375 |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1376 |
rm -f conftest.$ac_objext |
1377 |
if { { ac_try="$ac_compile" |
1378 |
case "(($ac_try" in |
1379 |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
1380 |
*) ac_try_echo=$ac_try;; |
1381 |
esac |
1382 |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1383 |
$as_echo "$ac_try_echo"; } >&5 |
1384 |
(eval "$ac_compile") 2>conftest.err |
1385 |
ac_status=$? |
1386 |
if test -s conftest.err; then |
1387 |
grep -v '^ *+' conftest.err >conftest.er1 |
1388 |
cat conftest.er1 >&5 |
1389 |
mv -f conftest.er1 conftest.err |
1390 |
fi |
1391 |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
1392 |
test $ac_status = 0; } && { |
1393 |
test -z "$ac_c_werror_flag" || |
1394 |
test ! -s conftest.err |
1395 |
} && test -s conftest.$ac_objext; then : |
1396 |
ac_retval=0 |
1397 |
else |
1398 |
$as_echo "$as_me: failed program was:" >&5 |
1399 |
sed 's/^/| /' conftest.$ac_ext >&5 |
1400 |
|
1401 |
ac_retval=1 |
1402 |
fi |
1403 |
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} |
1404 |
return $ac_retval |
1405 |
|
1406 |
} # ac_fn_c_try_compile |
1407 |
|
1408 |
# ac_fn_c_try_link LINENO |
1409 |
# ----------------------- |
1410 |
# Try to link conftest.$ac_ext, and return whether this succeeded. |
1411 |
ac_fn_c_try_link () |
1412 |
{ |
1413 |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1414 |
rm -f conftest.$ac_objext conftest$ac_exeext |
1415 |
if { { ac_try="$ac_link" |
1416 |
case "(($ac_try" in |
1417 |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
1418 |
*) ac_try_echo=$ac_try;; |
1419 |
esac |
1420 |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1421 |
$as_echo "$ac_try_echo"; } >&5 |
1422 |
(eval "$ac_link") 2>conftest.err |
1423 |
ac_status=$? |
1424 |
if test -s conftest.err; then |
1425 |
grep -v '^ *+' conftest.err >conftest.er1 |
1426 |
cat conftest.er1 >&5 |
1427 |
mv -f conftest.er1 conftest.err |
1428 |
fi |
1429 |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
1430 |
test $ac_status = 0; } && { |
1431 |
test -z "$ac_c_werror_flag" || |
1432 |
test ! -s conftest.err |
1433 |
} && test -s conftest$ac_exeext && { |
1434 |
test "$cross_compiling" = yes || |
1435 |
$as_test_x conftest$ac_exeext |
1436 |
}; then : |
1437 |
ac_retval=0 |
1438 |
else |
1439 |
$as_echo "$as_me: failed program was:" >&5 |
1440 |
sed 's/^/| /' conftest.$ac_ext >&5 |
1441 |
|
1442 |
ac_retval=1 |
1443 |
fi |
1444 |
# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information |
1445 |
# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would |
1446 |
# interfere with the next link command; also delete a directory that is |
1447 |
# left behind by Apple's compiler. We do this before executing the actions. |
1448 |
rm -rf conftest.dSYM conftest_ipa8_conftest.oo |
1449 |
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} |
1450 |
return $ac_retval |
1451 |
|
1452 |
} # ac_fn_c_try_link |
1453 |
|
1454 |
# ac_fn_c_try_cpp LINENO |
1455 |
# ---------------------- |
1456 |
# Try to preprocess conftest.$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 |
1483 |
|
1484 |
ac_retval=1 |
1485 |
fi |
1486 |
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} |
1487 |
return $ac_retval |
1488 |
|
1489 |
} # ac_fn_c_try_cpp |
1490 |
|
1491 |
# ac_fn_c_try_run LINENO |
1492 |
# ---------------------- |
1493 |
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes |
1494 |
# that executables *can* be run. |
1495 |
ac_fn_c_try_run () |
1496 |
{ |
1497 |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1498 |
if { { ac_try="$ac_link" |
1499 |
case "(($ac_try" in |
1500 |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
1501 |
*) ac_try_echo=$ac_try;; |
1502 |
esac |
1503 |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1504 |
$as_echo "$ac_try_echo"; } >&5 |
1505 |
(eval "$ac_link") 2>&5 |
1506 |
ac_status=$? |
1507 |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
1508 |
test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' |
1509 |
{ { case "(($ac_try" in |
1510 |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
1511 |
*) ac_try_echo=$ac_try;; |
1512 |
esac |
1513 |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1514 |
$as_echo "$ac_try_echo"; } >&5 |
1515 |
(eval "$ac_try") 2>&5 |
1516 |
ac_status=$? |
1517 |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
1518 |
test $ac_status = 0; }; }; then : |
1519 |
ac_retval=0 |
1520 |
else |
1521 |
$as_echo "$as_me: program exited with status $ac_status" >&5 |
1522 |
$as_echo "$as_me: failed program was:" >&5 |
1523 |
sed 's/^/| /' conftest.$ac_ext >&5 |
1524 |
|
1525 |
ac_retval=$ac_status |
1526 |
fi |
1527 |
rm -rf conftest.dSYM conftest_ipa8_conftest.oo |
1528 |
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} |
1529 |
return $ac_retval |
1530 |
|
1531 |
} # ac_fn_c_try_run |
1532 |
|
1533 |
# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1534 |
# ------------------------------------------------------- |
1535 |
# Tests whether HEADER exists, giving a warning if it cannot be compiled using |
1536 |
# the include files in INCLUDES and setting the cache variable VAR |
1537 |
# accordingly. |
1538 |
ac_fn_c_check_header_mongrel () |
1539 |
{ |
1540 |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1541 |
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : |
1542 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1543 |
$as_echo_n "checking for $2... " >&6; } |
1544 |
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : |
1545 |
$as_echo_n "(cached) " >&6 |
1546 |
fi |
1547 |
eval ac_res=\$$3 |
1548 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
1549 |
$as_echo "$ac_res" >&6; } |
1550 |
else |
1551 |
# Is the header compilable? |
1552 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 |
1553 |
$as_echo_n "checking $2 usability... " >&6; } |
1554 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1555 |
/* end confdefs.h. */ |
1556 |
$4 |
1557 |
#include <$2> |
1558 |
_ACEOF |
1559 |
if ac_fn_c_try_compile "$LINENO"; then : |
1560 |
ac_header_compiler=yes |
1561 |
else |
1562 |
ac_header_compiler=no |
1563 |
fi |
1564 |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
1565 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 |
1566 |
$as_echo "$ac_header_compiler" >&6; } |
1567 |
|
1568 |
# Is the header present? |
1569 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 |
1570 |
$as_echo_n "checking $2 presence... " >&6; } |
1571 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1572 |
/* end confdefs.h. */ |
1573 |
#include <$2> |
1574 |
_ACEOF |
1575 |
if ac_fn_c_try_cpp "$LINENO"; then : |
1576 |
ac_header_preproc=yes |
1577 |
else |
1578 |
ac_header_preproc=no |
1579 |
fi |
1580 |
rm -f conftest.err conftest.$ac_ext |
1581 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 |
1582 |
$as_echo "$ac_header_preproc" >&6; } |
1583 |
|
1584 |
# So? What about this header? |
1585 |
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( |
1586 |
yes:no: ) |
1587 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 |
1588 |
$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} |
1589 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 |
1590 |
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} |
1591 |
;; |
1592 |
no:yes:* ) |
1593 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 |
1594 |
$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} |
1595 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 |
1596 |
$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} |
1597 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 |
1598 |
$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} |
1599 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 |
1600 |
$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} |
1601 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 |
1602 |
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} |
1603 |
;; |
1604 |
esac |
1605 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1606 |
$as_echo_n "checking for $2... " >&6; } |
1607 |
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : |
1608 |
$as_echo_n "(cached) " >&6 |
1609 |
else |
1610 |
eval "$3=\$ac_header_compiler" |
1611 |
fi |
1612 |
eval ac_res=\$$3 |
1613 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
1614 |
$as_echo "$ac_res" >&6; } |
1615 |
fi |
1616 |
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} |
1617 |
|
1618 |
} # ac_fn_c_check_header_mongrel |
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_check_type LINENO TYPE VAR INCLUDES |
1652 |
# ------------------------------------------- |
1653 |
# Tests whether TYPE exists after having included INCLUDES, setting cache |
1654 |
# variable VAR accordingly. |
1655 |
ac_fn_c_check_type () |
1656 |
{ |
1657 |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1658 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1659 |
$as_echo_n "checking for $2... " >&6; } |
1660 |
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : |
1661 |
$as_echo_n "(cached) " >&6 |
1662 |
else |
1663 |
eval "$3=no" |
1664 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1665 |
/* end confdefs.h. */ |
1666 |
$4 |
1667 |
int |
1668 |
main () |
1669 |
{ |
1670 |
if (sizeof ($2)) |
1671 |
return 0; |
1672 |
; |
1673 |
return 0; |
1674 |
} |
1675 |
_ACEOF |
1676 |
if ac_fn_c_try_compile "$LINENO"; then : |
1677 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1678 |
/* end confdefs.h. */ |
1679 |
$4 |
1680 |
int |
1681 |
main () |
1682 |
{ |
1683 |
if (sizeof (($2))) |
1684 |
return 0; |
1685 |
; |
1686 |
return 0; |
1687 |
} |
1688 |
_ACEOF |
1689 |
if ac_fn_c_try_compile "$LINENO"; then : |
1690 |
|
1691 |
else |
1692 |
eval "$3=yes" |
1693 |
fi |
1694 |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
1695 |
fi |
1696 |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
1697 |
fi |
1698 |
eval ac_res=\$$3 |
1699 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
1700 |
$as_echo "$ac_res" >&6; } |
1701 |
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} |
1702 |
|
1703 |
} # ac_fn_c_check_type |
1704 |
|
1705 |
# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES |
1706 |
# -------------------------------------------- |
1707 |
# Tries to find the compile-time value of EXPR in a program that includes |
1708 |
# INCLUDES, setting VAR accordingly. Returns whether the value could be |
1709 |
# computed |
1710 |
ac_fn_c_compute_int () |
1711 |
{ |
1712 |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1713 |
if test "$cross_compiling" = yes; then |
1714 |
# Depending upon the size, compute the lo and hi bounds. |
1715 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1716 |
/* end confdefs.h. */ |
1717 |
$4 |
1718 |
int |
1719 |
main () |
1720 |
{ |
1721 |
static int test_array [1 - 2 * !(($2) >= 0)]; |
1722 |
test_array [0] = 0 |
1723 |
|
1724 |
; |
1725 |
return 0; |
1726 |
} |
1727 |
_ACEOF |
1728 |
if ac_fn_c_try_compile "$LINENO"; then : |
1729 |
ac_lo=0 ac_mid=0 |
1730 |
while :; do |
1731 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1732 |
/* end confdefs.h. */ |
1733 |
$4 |
1734 |
int |
1735 |
main () |
1736 |
{ |
1737 |
static int test_array [1 - 2 * !(($2) <= $ac_mid)]; |
1738 |
test_array [0] = 0 |
1739 |
|
1740 |
; |
1741 |
return 0; |
1742 |
} |
1743 |
_ACEOF |
1744 |
if ac_fn_c_try_compile "$LINENO"; then : |
1745 |
ac_hi=$ac_mid; break |
1746 |
else |
1747 |
as_fn_arith $ac_mid + 1 && ac_lo=$as_val |
1748 |
if test $ac_lo -le $ac_mid; then |
1749 |
ac_lo= ac_hi= |
1750 |
break |
1751 |
fi |
1752 |
as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val |
1753 |
fi |
1754 |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
1755 |
done |
1756 |
else |
1757 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1758 |
/* end confdefs.h. */ |
1759 |
$4 |
1760 |
int |
1761 |
main () |
1762 |
{ |
1763 |
static int test_array [1 - 2 * !(($2) < 0)]; |
1764 |
test_array [0] = 0 |
1765 |
|
1766 |
; |
1767 |
return 0; |
1768 |
} |
1769 |
_ACEOF |
1770 |
if ac_fn_c_try_compile "$LINENO"; then : |
1771 |
ac_hi=-1 ac_mid=-1 |
1772 |
while :; do |
1773 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1774 |
/* end confdefs.h. */ |
1775 |
$4 |
1776 |
int |
1777 |
main () |
1778 |
{ |
1779 |
static int test_array [1 - 2 * !(($2) >= $ac_mid)]; |
1780 |
test_array [0] = 0 |
1781 |
|
1782 |
; |
1783 |
return 0; |
1784 |
} |
1785 |
_ACEOF |
1786 |
if ac_fn_c_try_compile "$LINENO"; then : |
1787 |
ac_lo=$ac_mid; break |
1788 |
else |
1789 |
as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val |
1790 |
if test $ac_mid -le $ac_hi; then |
1791 |
ac_lo= ac_hi= |
1792 |
break |
1793 |
fi |
1794 |
as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val |
1795 |
fi |
1796 |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
1797 |
done |
1798 |
else |
1799 |
ac_lo= ac_hi= |
1800 |
fi |
1801 |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
1802 |
fi |
1803 |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
1804 |
# Binary search between lo and hi bounds. |
1805 |
while test "x$ac_lo" != "x$ac_hi"; do |
1806 |
as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val |
1807 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1808 |
/* end confdefs.h. */ |
1809 |
$4 |
1810 |
int |
1811 |
main () |
1812 |
{ |
1813 |
static int test_array [1 - 2 * !(($2) <= $ac_mid)]; |
1814 |
test_array [0] = 0 |
1815 |
|
1816 |
; |
1817 |
return 0; |
1818 |
} |
1819 |
_ACEOF |
1820 |
if ac_fn_c_try_compile "$LINENO"; then : |
1821 |
ac_hi=$ac_mid |
1822 |
else |
1823 |
as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val |
1824 |
fi |
1825 |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
1826 |
done |
1827 |
case $ac_lo in #(( |
1828 |
?*) eval "$3=\$ac_lo"; ac_retval=0 ;; |
1829 |
'') ac_retval=1 ;; |
1830 |
esac |
1831 |
else |
1832 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1833 |
/* end confdefs.h. */ |
1834 |
$4 |
1835 |
static long int longval () { return $2; } |
1836 |
static unsigned long int ulongval () { return $2; } |
1837 |
#include <stdio.h> |
1838 |
#include <stdlib.h> |
1839 |
int |
1840 |
main () |
1841 |
{ |
1842 |
|
1843 |
FILE *f = fopen ("conftest.val", "w"); |
1844 |
if (! f) |
1845 |
return 1; |
1846 |
if (($2) < 0) |
1847 |
{ |
1848 |
long int i = longval (); |
1849 |
if (i != ($2)) |
1850 |
return 1; |
1851 |
fprintf (f, "%ld", i); |
1852 |
} |
1853 |
else |
1854 |
{ |
1855 |
unsigned long int i = ulongval (); |
1856 |
if (i != ($2)) |
1857 |
return 1; |
1858 |
fprintf (f, "%lu", i); |
1859 |
} |
1860 |
/* Do not output a trailing newline, as this causes \r\n confusion |
1861 |
on some platforms. */ |
1862 |
return ferror (f) || fclose (f) != 0; |
1863 |
|
1864 |
; |
1865 |
return 0; |
1866 |
} |
1867 |
_ACEOF |
1868 |
if ac_fn_c_try_run "$LINENO"; then : |
1869 |
echo >>conftest.val; read $3 <conftest.val; ac_retval=0 |
1870 |
else |
1871 |
ac_retval=1 |
1872 |
fi |
1873 |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
1874 |
conftest.$ac_objext conftest.beam conftest.$ac_ext |
1875 |
rm -f conftest.val |
1876 |
|
1877 |
fi |
1878 |
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} |
1879 |
return $ac_retval |
1880 |
|
1881 |
} # ac_fn_c_compute_int |
1882 |
|
1883 |
# ac_fn_c_check_func LINENO FUNC VAR |
1884 |
# ---------------------------------- |
1885 |
# Tests whether FUNC exists, setting the cache variable VAR accordingly |
1886 |
ac_fn_c_check_func () |
1887 |
{ |
1888 |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1889 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1890 |
$as_echo_n "checking for $2... " >&6; } |
1891 |
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : |
1892 |
$as_echo_n "(cached) " >&6 |
1893 |
else |
1894 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1895 |
/* end confdefs.h. */ |
1896 |
/* Define $2 to an innocuous variant, in case <limits.h> declares $2. |
1897 |
For example, HP-UX 11i <limits.h> declares gettimeofday. */ |
1898 |
#define $2 innocuous_$2 |
1899 |
|
1900 |
/* System header to define __stub macros and hopefully few prototypes, |
1901 |
which can conflict with char $2 (); below. |
1902 |
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
1903 |
<limits.h> exists even on freestanding compilers. */ |
1904 |
|
1905 |
#ifdef __STDC__ |
1906 |
# include <limits.h> |
1907 |
#else |
1908 |
# include <assert.h> |
1909 |
#endif |
1910 |
|
1911 |
#undef $2 |
1912 |
|
1913 |
/* Override any GCC internal prototype to avoid an error. |
1914 |
Use char because int might match the return type of a GCC |
1915 |
builtin and then its argument prototype would still apply. */ |
1916 |
#ifdef __cplusplus |
1917 |
extern "C" |
1918 |
#endif |
1919 |
char $2 (); |
1920 |
/* The GNU C library defines this for functions which it implements |
1921 |
to always fail with ENOSYS. Some functions are actually named |
1922 |
something starting with __ and the normal name is an alias. */ |
1923 |
#if defined __stub_$2 || defined __stub___$2 |
1924 |
choke me |
1925 |
#endif |
1926 |
|
1927 |
int |
1928 |
main () |
1929 |
{ |
1930 |
return $2 (); |
1931 |
; |
1932 |
return 0; |
1933 |
} |
1934 |
_ACEOF |
1935 |
if ac_fn_c_try_link "$LINENO"; then : |
1936 |
eval "$3=yes" |
1937 |
else |
1938 |
eval "$3=no" |
1939 |
fi |
1940 |
rm -f core conftest.err conftest.$ac_objext \ |
1941 |
conftest$ac_exeext conftest.$ac_ext |
1942 |
fi |
1943 |
eval ac_res=\$$3 |
1944 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
1945 |
$as_echo "$ac_res" >&6; } |
1946 |
eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} |
1947 |
|
1948 |
} # ac_fn_c_check_func |
1949 |
cat >config.log <<_ACEOF |
1950 |
This file contains any messages produced by compilers while |
1951 |
running configure, to aid debugging if configure makes a mistake. |
1952 |
|
1953 |
It was created by $as_me, which was |
1954 |
generated by GNU Autoconf 2.64. Invocation command line was |
1955 |
|
1956 |
$ $0 $@ |
1957 |
|
1958 |
_ACEOF |
1959 |
exec 5>>config.log |
1960 |
{ |
1961 |
cat <<_ASUNAME |
1962 |
## --------- ## |
1963 |
## Platform. ## |
1964 |
## --------- ## |
1965 |
|
1966 |
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
1967 |
uname -m = `(uname -m) 2>/dev/null || echo unknown` |
1968 |
uname -r = `(uname -r) 2>/dev/null || echo unknown` |
1969 |
uname -s = `(uname -s) 2>/dev/null || echo unknown` |
1970 |
uname -v = `(uname -v) 2>/dev/null || echo unknown` |
1971 |
|
1972 |
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
1973 |
/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` |
1974 |
|
1975 |
/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
1976 |
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` |
1977 |
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` |
1978 |
/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` |
1979 |
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` |
1980 |
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` |
1981 |
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` |
1982 |
|
1983 |
_ASUNAME |
1984 |
|
1985 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
1986 |
for as_dir in $PATH |
1987 |
do |
1988 |
IFS=$as_save_IFS |
1989 |
test -z "$as_dir" && as_dir=. |
1990 |
$as_echo "PATH: $as_dir" |
1991 |
done |
1992 |
IFS=$as_save_IFS |
1993 |
|
1994 |
} >&5 |
1995 |
|
1996 |
cat >&5 <<_ACEOF |
1997 |
|
1998 |
|
1999 |
## ----------- ## |
2000 |
## Core tests. ## |
2001 |
## ----------- ## |
2002 |
|
2003 |
_ACEOF |
2004 |
|
2005 |
|
2006 |
# Keep a trace of the command line. |
2007 |
# Strip out --no-create and --no-recursion so they do not pile up. |
2008 |
# Strip out --silent because we don't want to record it for future runs. |
2009 |
# Also quote any args containing shell meta-characters. |
2010 |
# Make two passes to allow for proper duplicate-argument suppression. |
2011 |
ac_configure_args= |
2012 |
ac_configure_args0= |
2013 |
ac_configure_args1= |
2014 |
ac_must_keep_next=false |
2015 |
for ac_pass in 1 2 |
2016 |
do |
2017 |
for ac_arg |
2018 |
do |
2019 |
case $ac_arg in |
2020 |
-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; |
2021 |
-q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
2022 |
| -silent | --silent | --silen | --sile | --sil) |
2023 |
continue ;; |
2024 |
*\'*) |
2025 |
ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
2026 |
esac |
2027 |
case $ac_pass in |
2028 |
1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
2029 |
2) |
2030 |
as_fn_append ac_configure_args1 " '$ac_arg'" |
2031 |
if test $ac_must_keep_next = true; then |
2032 |
ac_must_keep_next=false # Got value, back to normal. |
2033 |
else |
2034 |
case $ac_arg in |
2035 |
*=* | --config-cache | -C | -disable-* | --disable-* \ |
2036 |
| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ |
2037 |
| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ |
2038 |
| -with-* | --with-* | -without-* | --without-* | --x) |
2039 |
case "$ac_configure_args0 " in |
2040 |
"$ac_configure_args1"*" '$ac_arg' "* ) continue ;; |
2041 |
esac |
2042 |
;; |
2043 |
-* ) ac_must_keep_next=true ;; |
2044 |
esac |
2045 |
fi |
2046 |
as_fn_append ac_configure_args " '$ac_arg'" |
2047 |
;; |
2048 |
esac |
2049 |
done |
2050 |
done |
2051 |
{ ac_configure_args0=; unset ac_configure_args0;} |
2052 |
{ ac_configure_args1=; unset ac_configure_args1;} |
2053 |
|
2054 |
# When interrupted or exit'd, cleanup temporary files, and complete |
2055 |
# config.log. We remove comments because anyway the quotes in there |
2056 |
# would cause problems or look ugly. |
2057 |
# WARNING: Use '\'' to represent an apostrophe within the trap. |
2058 |
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. |
2059 |
trap 'exit_status=$? |
2060 |
# Save into config.log some information that might help in debugging. |
2061 |
{ |
2062 |
echo |
2063 |
|
2064 |
cat <<\_ASBOX |
2065 |
## ---------------- ## |
2066 |
## Cache variables. ## |
2067 |
## ---------------- ## |
2068 |
_ASBOX |
2069 |
echo |
2070 |
# The following way of writing the cache mishandles newlines in values, |
2071 |
( |
2072 |
for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do |
2073 |
eval ac_val=\$$ac_var |
2074 |
case $ac_val in #( |
2075 |
*${as_nl}*) |
2076 |
case $ac_var in #( |
2077 |
*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 |
2078 |
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; |
2079 |
esac |
2080 |
case $ac_var in #( |
2081 |
_ | IFS | as_nl) ;; #( |
2082 |
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( |
2083 |
*) { eval $ac_var=; unset $ac_var;} ;; |
2084 |
esac ;; |
2085 |
esac |
2086 |
done |
2087 |
(set) 2>&1 | |
2088 |
case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
2089 |
*${as_nl}ac_space=\ *) |
2090 |
sed -n \ |
2091 |
"s/'\''/'\''\\\\'\'''\''/g; |
2092 |
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" |
2093 |
;; #( |
2094 |
*) |
2095 |
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
2096 |
;; |
2097 |
esac | |
2098 |
sort |
2099 |
) |
2100 |
echo |
2101 |
|
2102 |
cat <<\_ASBOX |
2103 |
## ----------------- ## |
2104 |
## Output variables. ## |
2105 |
## ----------------- ## |
2106 |
_ASBOX |
2107 |
echo |
2108 |
for ac_var in $ac_subst_vars |
2109 |
do |
2110 |
eval ac_val=\$$ac_var |
2111 |
case $ac_val in |
2112 |
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; |
2113 |
esac |
2114 |
$as_echo "$ac_var='\''$ac_val'\''" |
2115 |
done | sort |
2116 |
echo |
2117 |
|
2118 |
if test -n "$ac_subst_files"; then |
2119 |
cat <<\_ASBOX |
2120 |
## ------------------- ## |
2121 |
## File substitutions. ## |
2122 |
## ------------------- ## |
2123 |
_ASBOX |
2124 |
echo |
2125 |
for ac_var in $ac_subst_files |
2126 |
do |
2127 |
eval ac_val=\$$ac_var |
2128 |
case $ac_val in |
2129 |
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; |
2130 |
esac |
2131 |
$as_echo "$ac_var='\''$ac_val'\''" |
2132 |
done | sort |
2133 |
echo |
2134 |
fi |
2135 |
|
2136 |
if test -s confdefs.h; then |
2137 |
cat <<\_ASBOX |
2138 |
## ----------- ## |
2139 |
## confdefs.h. ## |
2140 |
## ----------- ## |
2141 |
_ASBOX |
2142 |
echo |
2143 |
cat confdefs.h |
2144 |
echo |
2145 |
fi |
2146 |
test "$ac_signal" != 0 && |
2147 |
$as_echo "$as_me: caught signal $ac_signal" |
2148 |
$as_echo "$as_me: exit $exit_status" |
2149 |
} >&5 |
2150 |
rm -f core *.core core.conftest.* && |
2151 |
rm -f -r conftest* confdefs* conf$$* $ac_clean_files && |
2152 |
exit $exit_status |
2153 |
' 0 |
2154 |
for ac_signal in 1 2 13 15; do |
2155 |
trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
2156 |
done |
2157 |
ac_signal=0 |
2158 |
|
2159 |
# confdefs.h avoids OS command line length limits that DEFS can exceed. |
2160 |
rm -f -r conftest* confdefs.h |
2161 |
|
2162 |
$as_echo "/* confdefs.h */" > confdefs.h |
2163 |
|
2164 |
# Predefined preprocessor variables. |
2165 |
|
2166 |
cat >>confdefs.h <<_ACEOF |
2167 |
#define PACKAGE_NAME "$PACKAGE_NAME" |
2168 |
_ACEOF |
2169 |
|
2170 |
cat >>confdefs.h <<_ACEOF |
2171 |
#define PACKAGE_TARNAME "$PACKAGE_TARNAME" |
2172 |
_ACEOF |
2173 |
|
2174 |
cat >>confdefs.h <<_ACEOF |
2175 |
#define PACKAGE_VERSION "$PACKAGE_VERSION" |
2176 |
_ACEOF |
2177 |
|
2178 |
cat >>confdefs.h <<_ACEOF |
2179 |
#define PACKAGE_STRING "$PACKAGE_STRING" |
2180 |
_ACEOF |
2181 |
|
2182 |
cat >>confdefs.h <<_ACEOF |
2183 |
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" |
2184 |
_ACEOF |
2185 |
|
2186 |
cat >>confdefs.h <<_ACEOF |
2187 |
#define PACKAGE_URL "$PACKAGE_URL" |
2188 |
_ACEOF |
2189 |
|
2190 |
|
2191 |
# Let the site file select an alternate cache file if it wants to. |
2192 |
# Prefer an explicitly selected file to automatically selected ones. |
2193 |
ac_site_file1=NONE |
2194 |
ac_site_file2=NONE |
2195 |
if test -n "$CONFIG_SITE"; then |
2196 |
ac_site_file1=$CONFIG_SITE |
2197 |
elif test "x$prefix" != xNONE; then |
2198 |
ac_site_file1=$prefix/share/config.site |
2199 |
ac_site_file2=$prefix/etc/config.site |
2200 |
else |
2201 |
ac_site_file1=$ac_default_prefix/share/config.site |
2202 |
ac_site_file2=$ac_default_prefix/etc/config.site |
2203 |
fi |
2204 |
for ac_site_file in "$ac_site_file1" "$ac_site_file2" |
2205 |
do |
2206 |
test "x$ac_site_file" = xNONE && continue |
2207 |
if test -r "$ac_site_file"; then |
2208 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2209 |
$as_echo "$as_me: loading site script $ac_site_file" >&6;} |
2210 |
sed 's/^/| /' "$ac_site_file" >&5 |
2211 |
. "$ac_site_file" |
2212 |
fi |
2213 |
done |
2214 |
|
2215 |
if test -r "$cache_file"; then |
2216 |
# Some versions of bash will fail to source /dev/null (special |
2217 |
# files actually), so we avoid doing that. |
2218 |
if test -f "$cache_file"; then |
2219 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2220 |
$as_echo "$as_me: loading cache $cache_file" >&6;} |
2221 |
case $cache_file in |
2222 |
[\\/]* | ?:[\\/]* ) . "$cache_file";; |
2223 |
*) . "./$cache_file";; |
2224 |
esac |
2225 |
fi |
2226 |
else |
2227 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2228 |
$as_echo "$as_me: creating cache $cache_file" >&6;} |
2229 |
>$cache_file |
2230 |
fi |
2231 |
|
2232 |
# Check that the precious variables saved in the cache have kept the same |
2233 |
# value. |
2234 |
ac_cache_corrupted=false |
2235 |
for ac_var in $ac_precious_vars; do |
2236 |
eval ac_old_set=\$ac_cv_env_${ac_var}_set |
2237 |
eval ac_new_set=\$ac_env_${ac_var}_set |
2238 |
eval ac_old_val=\$ac_cv_env_${ac_var}_value |
2239 |
eval ac_new_val=\$ac_env_${ac_var}_value |
2240 |
case $ac_old_set,$ac_new_set in |
2241 |
set,) |
2242 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
2243 |
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} |
2244 |
ac_cache_corrupted=: ;; |
2245 |
,set) |
2246 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
2247 |
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} |
2248 |
ac_cache_corrupted=: ;; |
2249 |
,);; |
2250 |
*) |
2251 |
if test "x$ac_old_val" != "x$ac_new_val"; then |
2252 |
# differences in whitespace do not lead to failure. |
2253 |
ac_old_val_w=`echo x $ac_old_val` |
2254 |
ac_new_val_w=`echo x $ac_new_val` |
2255 |
if test "$ac_old_val_w" != "$ac_new_val_w"; then |
2256 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 |
2257 |
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
2258 |
ac_cache_corrupted=: |
2259 |
else |
2260 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 |
2261 |
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} |
2262 |
eval $ac_var=\$ac_old_val |
2263 |
fi |
2264 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 |
2265 |
$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} |
2266 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 |
2267 |
$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} |
2268 |
fi;; |
2269 |
esac |
2270 |
# Pass precious variables to config.status. |
2271 |
if test "$ac_new_set" = set; then |
2272 |
case $ac_new_val in |
2273 |
*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
2274 |
*) ac_arg=$ac_var=$ac_new_val ;; |
2275 |
esac |
2276 |
case " $ac_configure_args " in |
2277 |
*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. |
2278 |
*) as_fn_append ac_configure_args " '$ac_arg'" ;; |
2279 |
esac |
2280 |
fi |
2281 |
done |
2282 |
if $ac_cache_corrupted; then |
2283 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2284 |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
2285 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 |
2286 |
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} |
2287 |
as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 |
2288 |
fi |
2289 |
## -------------------- ## |
2290 |
## Main body of script. ## |
2291 |
## -------------------- ## |
2292 |
|
2293 |
ac_ext=c |
2294 |
ac_cpp='$CPP $CPPFLAGS' |
2295 |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
2296 |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
2297 |
ac_compiler_gnu=$ac_cv_c_compiler_gnu |
2298 |
|
2299 |
|
2300 |
ac_aux_dir= |
2301 |
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do |
2302 |
for ac_t in install-sh install.sh shtool; do |
2303 |
if test -f "$ac_dir/$ac_t"; then |
2304 |
ac_aux_dir=$ac_dir |
2305 |
ac_install_sh="$ac_aux_dir/$ac_t -c" |
2306 |
break 2 |
2307 |
fi |
2308 |
done |
2309 |
done |
2310 |
if test -z "$ac_aux_dir"; then |
2311 |
as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 |
2312 |
fi |
2313 |
|
2314 |
# These three variables are undocumented and unsupported, |
2315 |
# and are intended to be withdrawn in a future Autoconf release. |
2316 |
# They can cause serious problems if a builder's source tree is in a directory |
2317 |
# whose full name contains unusual characters. |
2318 |
ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. |
2319 |
ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. |
2320 |
ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. |
2321 |
|
2322 |
|
2323 |
# Make sure we can run config.sub. |
2324 |
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || |
2325 |
as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 |
2326 |
|
2327 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
2328 |
$as_echo_n "checking build system type... " >&6; } |
2329 |
if test "${ac_cv_build+set}" = set; then : |
2330 |
$as_echo_n "(cached) " >&6 |
2331 |
else |
2332 |
ac_build_alias=$build_alias |
2333 |
test "x$ac_build_alias" = x && |
2334 |
ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` |
2335 |
test "x$ac_build_alias" = x && |
2336 |
as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 |
2337 |
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
2338 |
as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 |
2339 |
|
2340 |
fi |
2341 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
2342 |
$as_echo "$ac_cv_build" >&6; } |
2343 |
case $ac_cv_build in |
2344 |
*-*-*) ;; |
2345 |
*) as_fn_error "invalid value of canonical build" "$LINENO" 5;; |
2346 |
esac |
2347 |
build=$ac_cv_build |
2348 |
ac_save_IFS=$IFS; IFS='-' |
2349 |
set x $ac_cv_build |
2350 |
shift |
2351 |
build_cpu=$1 |
2352 |
build_vendor=$2 |
2353 |
shift; shift |
2354 |
# Remember, the first character of IFS is used to create $*, |
2355 |
# except with old shells: |
2356 |
build_os=$* |
2357 |
IFS=$ac_save_IFS |
2358 |
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac |
2359 |
|
2360 |
|
2361 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
2362 |
$as_echo_n "checking host system type... " >&6; } |
2363 |
if test "${ac_cv_host+set}" = set; then : |
2364 |
$as_echo_n "(cached) " >&6 |
2365 |
else |
2366 |
if test "x$host_alias" = x; then |
2367 |
ac_cv_host=$ac_cv_build |
2368 |
else |
2369 |
ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || |
2370 |
as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 |
2371 |
fi |
2372 |
|
2373 |
fi |
2374 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
2375 |
$as_echo "$ac_cv_host" >&6; } |
2376 |
case $ac_cv_host in |
2377 |
*-*-*) ;; |
2378 |
*) as_fn_error "invalid value of canonical host" "$LINENO" 5;; |
2379 |
esac |
2380 |
host=$ac_cv_host |
2381 |
ac_save_IFS=$IFS; IFS='-' |
2382 |
set x $ac_cv_host |
2383 |
shift |
2384 |
host_cpu=$1 |
2385 |
host_vendor=$2 |
2386 |
shift; shift |
2387 |
# Remember, the first character of IFS is used to create $*, |
2388 |
# except with old shells: |
2389 |
host_os=$* |
2390 |
IFS=$ac_save_IFS |
2391 |
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac |
2392 |
|
2393 |
|
2394 |
ac_config_headers="$ac_config_headers config.h" |
2395 |
|
2396 |
|
2397 |
|
2398 |
# Check whether --with-alsa was given. |
2399 |
if test "${with_alsa+set}" = set; then : |
2400 |
withval=$with_alsa; use_alsa="$withval" |
2401 |
else |
2402 |
use_alsa=no |
2403 |
fi |
2404 |
|
2405 |
|
2406 |
ac_ext=c |
2407 |
ac_cpp='$CPP $CPPFLAGS' |
2408 |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
2409 |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
2410 |
ac_compiler_gnu=$ac_cv_c_compiler_gnu |
2411 |
if test -n "$ac_tool_prefix"; then |
2412 |
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. |
2413 |
set dummy ${ac_tool_prefix}gcc; ac_word=$2 |
2414 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2415 |
$as_echo_n "checking for $ac_word... " >&6; } |
2416 |
if test "${ac_cv_prog_CC+set}" = set; then : |
2417 |
$as_echo_n "(cached) " >&6 |
2418 |
else |
2419 |
if test -n "$CC"; then |
2420 |
ac_cv_prog_CC="$CC" # Let the user override the test. |
2421 |
else |
2422 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2423 |
for as_dir in $PATH |
2424 |
do |
2425 |
IFS=$as_save_IFS |
2426 |
test -z "$as_dir" && as_dir=. |
2427 |
for ac_exec_ext in '' $ac_executable_extensions; do |
2428 |
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
2429 |
ac_cv_prog_CC="${ac_tool_prefix}gcc" |
2430 |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2431 |
break 2 |
2432 |
fi |
2433 |
done |
2434 |
done |
2435 |
IFS=$as_save_IFS |
2436 |
|
2437 |
fi |
2438 |
fi |
2439 |
CC=$ac_cv_prog_CC |
2440 |
if test -n "$CC"; then |
2441 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2442 |
$as_echo "$CC" >&6; } |
2443 |
else |
2444 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2445 |
$as_echo "no" >&6; } |
2446 |
fi |
2447 |
|
2448 |
|
2449 |
fi |
2450 |
if test -z "$ac_cv_prog_CC"; then |
2451 |
ac_ct_CC=$CC |
2452 |
# Extract the first word of "gcc", so it can be a program name with args. |
2453 |
set dummy gcc; ac_word=$2 |
2454 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2455 |
$as_echo_n "checking for $ac_word... " >&6; } |
2456 |
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : |
2457 |
$as_echo_n "(cached) " >&6 |
2458 |
else |
2459 |
if test -n "$ac_ct_CC"; then |
2460 |
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
2461 |
else |
2462 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2463 |
for as_dir in $PATH |
2464 |
do |
2465 |
IFS=$as_save_IFS |
2466 |
test -z "$as_dir" && as_dir=. |
2467 |
for ac_exec_ext in '' $ac_executable_extensions; do |
2468 |
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
2469 |
ac_cv_prog_ac_ct_CC="gcc" |
2470 |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2471 |
break 2 |
2472 |
fi |
2473 |
done |
2474 |
done |
2475 |
IFS=$as_save_IFS |
2476 |
|
2477 |
fi |
2478 |
fi |
2479 |
ac_ct_CC=$ac_cv_prog_ac_ct_CC |
2480 |
if test -n "$ac_ct_CC"; then |
2481 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2482 |
$as_echo "$ac_ct_CC" >&6; } |
2483 |
else |
2484 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2485 |
$as_echo "no" >&6; } |
2486 |
fi |
2487 |
|
2488 |
if test "x$ac_ct_CC" = x; then |
2489 |
CC="" |
2490 |
else |
2491 |
case $cross_compiling:$ac_tool_warned in |
2492 |
yes:) |
2493 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 |
2494 |
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} |
2495 |
ac_tool_warned=yes ;; |
2496 |
esac |
2497 |
CC=$ac_ct_CC |
2498 |
fi |
2499 |
else |
2500 |
CC="$ac_cv_prog_CC" |
2501 |
fi |
2502 |
|
2503 |
if test -z "$CC"; then |
2504 |
if test -n "$ac_tool_prefix"; then |
2505 |
# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. |
2506 |
set dummy ${ac_tool_prefix}cc; ac_word=$2 |
2507 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2508 |
$as_echo_n "checking for $ac_word... " >&6; } |
2509 |
if test "${ac_cv_prog_CC+set}" = set; then : |
2510 |
$as_echo_n "(cached) " >&6 |
2511 |
else |
2512 |
if test -n "$CC"; then |
2513 |
ac_cv_prog_CC="$CC" # Let the user override the test. |
2514 |
else |
2515 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2516 |
for as_dir in $PATH |
2517 |
do |
2518 |
IFS=$as_save_IFS |
2519 |
test -z "$as_dir" && as_dir=. |
2520 |
for ac_exec_ext in '' $ac_executable_extensions; do |
2521 |
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
2522 |
ac_cv_prog_CC="${ac_tool_prefix}cc" |
2523 |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2524 |
break 2 |
2525 |
fi |
2526 |
done |
2527 |
done |
2528 |
IFS=$as_save_IFS |
2529 |
|
2530 |
fi |
2531 |
fi |
2532 |
CC=$ac_cv_prog_CC |
2533 |
if test -n "$CC"; then |
2534 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2535 |
$as_echo "$CC" >&6; } |
2536 |
else |
2537 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2538 |
$as_echo "no" >&6; } |
2539 |
fi |
2540 |
|
2541 |
|
2542 |
fi |
2543 |
fi |
2544 |
if test -z "$CC"; then |
2545 |
# Extract the first word of "cc", so it can be a program name with args. |
2546 |
set dummy cc; ac_word=$2 |
2547 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2548 |
$as_echo_n "checking for $ac_word... " >&6; } |
2549 |
if test "${ac_cv_prog_CC+set}" = set; then : |
2550 |
$as_echo_n "(cached) " >&6 |
2551 |
else |
2552 |
if test -n "$CC"; then |
2553 |
ac_cv_prog_CC="$CC" # Let the user override the test. |
2554 |
else |
2555 |
ac_prog_rejected=no |
2556 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2557 |
for as_dir in $PATH |
2558 |
do |
2559 |
IFS=$as_save_IFS |
2560 |
test -z "$as_dir" && as_dir=. |
2561 |
for ac_exec_ext in '' $ac_executable_extensions; do |
2562 |
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
2563 |
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
2564 |
ac_prog_rejected=yes |
2565 |
continue |
2566 |
fi |
2567 |
ac_cv_prog_CC="cc" |
2568 |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2569 |
break 2 |
2570 |
fi |
2571 |
done |
2572 |
done |
2573 |
IFS=$as_save_IFS |
2574 |
|
2575 |
if test $ac_prog_rejected = yes; then |
2576 |
# We found a bogon in the path, so make sure we never use it. |
2577 |
set dummy $ac_cv_prog_CC |
2578 |
shift |
2579 |
if test $# != 0; then |
2580 |
# We chose a different compiler from the bogus one. |
2581 |
# However, it has the same basename, so the bogon will be chosen |
2582 |
# first if we set CC to just the basename; use the full file name. |
2583 |
shift |
2584 |
ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
2585 |
fi |
2586 |
fi |
2587 |
fi |
2588 |
fi |
2589 |
CC=$ac_cv_prog_CC |
2590 |
if test -n "$CC"; then |
2591 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2592 |
$as_echo "$CC" >&6; } |
2593 |
else |
2594 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2595 |
$as_echo "no" >&6; } |
2596 |
fi |
2597 |
|
2598 |
|
2599 |
fi |
2600 |
if test -z "$CC"; then |
2601 |
if test -n "$ac_tool_prefix"; then |
2602 |
for ac_prog in cl.exe |
2603 |
do |
2604 |
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. |
2605 |
set dummy $ac_tool_prefix$ac_prog; ac_word=$2 |
2606 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2607 |
$as_echo_n "checking for $ac_word... " >&6; } |
2608 |
if test "${ac_cv_prog_CC+set}" = set; then : |
2609 |
$as_echo_n "(cached) " >&6 |
2610 |
else |
2611 |
if test -n "$CC"; then |
2612 |
ac_cv_prog_CC="$CC" # Let the user override the test. |
2613 |
else |
2614 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2615 |
for as_dir in $PATH |
2616 |
do |
2617 |
IFS=$as_save_IFS |
2618 |
test -z "$as_dir" && as_dir=. |
2619 |
for ac_exec_ext in '' $ac_executable_extensions; do |
2620 |
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
2621 |
ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
2622 |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2623 |
break 2 |
2624 |
fi |
2625 |
done |
2626 |
done |
2627 |
IFS=$as_save_IFS |
2628 |
|
2629 |
fi |
2630 |
fi |
2631 |
CC=$ac_cv_prog_CC |
2632 |
if test -n "$CC"; then |
2633 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2634 |
$as_echo "$CC" >&6; } |
2635 |
else |
2636 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2637 |
$as_echo "no" >&6; } |
2638 |
fi |
2639 |
|
2640 |
|
2641 |
test -n "$CC" && break |
2642 |
done |
2643 |
fi |
2644 |
if test -z "$CC"; then |
2645 |
ac_ct_CC=$CC |
2646 |
for ac_prog in cl.exe |
2647 |
do |
2648 |
# Extract the first word of "$ac_prog", so it can be a program name with args. |
2649 |
set dummy $ac_prog; ac_word=$2 |
2650 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2651 |
$as_echo_n "checking for $ac_word... " >&6; } |
2652 |
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : |
2653 |
$as_echo_n "(cached) " >&6 |
2654 |
else |
2655 |
if test -n "$ac_ct_CC"; then |
2656 |
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
2657 |
else |
2658 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2659 |
for as_dir in $PATH |
2660 |
do |
2661 |
IFS=$as_save_IFS |
2662 |
test -z "$as_dir" && as_dir=. |
2663 |
for ac_exec_ext in '' $ac_executable_extensions; do |
2664 |
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
2665 |
ac_cv_prog_ac_ct_CC="$ac_prog" |
2666 |
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
2667 |
break 2 |
2668 |
fi |
2669 |
done |
2670 |
done |
2671 |
IFS=$as_save_IFS |
2672 |
|
2673 |
fi |
2674 |
fi |
2675 |
ac_ct_CC=$ac_cv_prog_ac_ct_CC |
2676 |
if test -n "$ac_ct_CC"; then |
2677 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2678 |
$as_echo "$ac_ct_CC" >&6; } |
2679 |
else |
2680 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2681 |
$as_echo "no" >&6; } |
2682 |
fi |
2683 |
|
2684 |
|
2685 |
test -n "$ac_ct_CC" && break |
2686 |
done |
2687 |
|
2688 |
if test "x$ac_ct_CC" = x; then |
2689 |
CC="" |
2690 |
else |
2691 |
case $cross_compiling:$ac_tool_warned in |
2692 |
yes:) |
2693 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 |
2694 |
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} |
2695 |
ac_tool_warned=yes ;; |
2696 |
esac |
2697 |
CC=$ac_ct_CC |
2698 |
fi |
2699 |
fi |
2700 |
|
2701 |
fi |
2702 |
|
2703 |
|
2704 |
test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2705 |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
2706 |
as_fn_error "no acceptable C compiler found in \$PATH |
2707 |
See \`config.log' for more details." "$LINENO" 5; } |
2708 |
|
2709 |
# Provide some information about the compiler. |
2710 |
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
2711 |
set X $ac_compile |
2712 |
ac_compiler=$2 |
2713 |
for ac_option in --version -v -V -qversion; do |
2714 |
{ { ac_try="$ac_compiler $ac_option >&5" |
2715 |
case "(($ac_try" in |
2716 |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
2717 |
*) ac_try_echo=$ac_try;; |
2718 |
esac |
2719 |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
2720 |
$as_echo "$ac_try_echo"; } >&5 |
2721 |
(eval "$ac_compiler $ac_option >&5") 2>conftest.err |
2722 |
ac_status=$? |
2723 |
if test -s conftest.err; then |
2724 |
sed '10a\ |
2725 |
... rest of stderr output deleted ... |
2726 |
10q' conftest.err >conftest.er1 |
2727 |
cat conftest.er1 >&5 |
2728 |
rm -f conftest.er1 conftest.err |
2729 |
fi |
2730 |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2731 |
test $ac_status = 0; } |
2732 |
done |
2733 |
|
2734 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2735 |
/* end confdefs.h. */ |
2736 |
#include <stdio.h> |
2737 |
int |
2738 |
main () |
2739 |
{ |
2740 |
FILE *f = fopen ("conftest.out", "w"); |
2741 |
return ferror (f) || fclose (f) != 0; |
2742 |
|
2743 |
; |
2744 |
return 0; |
2745 |
} |
2746 |
_ACEOF |
2747 |
ac_clean_files_save=$ac_clean_files |
2748 |
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" |
2749 |
# Try to create an executable without -o first, disregard a.out. |
2750 |
# It will help us diagnose broken compilers, and finding out an intuition |
2751 |
# of exeext. |
2752 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
2753 |
$as_echo_n "checking for C compiler default output file name... " >&6; } |
2754 |
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
2755 |
|
2756 |
# The possible output files: |
2757 |
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" |
2758 |
|
2759 |
ac_rmfiles= |
2760 |
for ac_file in $ac_files |
2761 |
do |
2762 |
case $ac_file in |
2763 |
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
2764 |
* ) ac_rmfiles="$ac_rmfiles $ac_file";; |
2765 |
esac |
2766 |
done |
2767 |
rm -f $ac_rmfiles |
2768 |
|
2769 |
if { { ac_try="$ac_link_default" |
2770 |
case "(($ac_try" in |
2771 |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
2772 |
*) ac_try_echo=$ac_try;; |
2773 |
esac |
2774 |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
2775 |
$as_echo "$ac_try_echo"; } >&5 |
2776 |
(eval "$ac_link_default") 2>&5 |
2777 |
ac_status=$? |
2778 |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2779 |
test $ac_status = 0; }; then : |
2780 |
# Autoconf-2.13 could set the ac_cv_exeext variable to `no'. |
2781 |
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' |
2782 |
# in a Makefile. We should not override ac_cv_exeext if it was cached, |
2783 |
# so that the user can short-circuit this test for compilers unknown to |
2784 |
# Autoconf. |
2785 |
for ac_file in $ac_files '' |
2786 |
do |
2787 |
test -f "$ac_file" || continue |
2788 |
case $ac_file in |
2789 |
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
2790 |
;; |
2791 |
[ab].out ) |
2792 |
# We found the default executable, but exeext='' is most |
2793 |
# certainly right. |
2794 |
break;; |
2795 |
*.* ) |
2796 |
if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
2797 |
then :; else |
2798 |
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
2799 |
fi |
2800 |
# We set ac_cv_exeext here because the later test for it is not |
2801 |
# safe: cross compilers may not add the suffix if given an `-o' |
2802 |
# argument, so we may need to know it at that point already. |
2803 |
# Even if this section looks crufty: it has the advantage of |
2804 |
# actually working. |
2805 |
break;; |
2806 |
* ) |
2807 |
break;; |
2808 |
esac |
2809 |
done |
2810 |
test "$ac_cv_exeext" = no && ac_cv_exeext= |
2811 |
|
2812 |
else |
2813 |
ac_file='' |
2814 |
fi |
2815 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 |
2816 |
$as_echo "$ac_file" >&6; } |
2817 |
if test -z "$ac_file"; then : |
2818 |
$as_echo "$as_me: failed program was:" >&5 |
2819 |
sed 's/^/| /' conftest.$ac_ext >&5 |
2820 |
|
2821 |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2822 |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
2823 |
{ as_fn_set_status 77 |
2824 |
as_fn_error "C compiler cannot create executables |
2825 |
See \`config.log' for more details." "$LINENO" 5; }; } |
2826 |
fi |
2827 |
ac_exeext=$ac_cv_exeext |
2828 |
|
2829 |
# Check that the compiler produces executables we can run. If not, either |
2830 |
# the compiler is broken, or we cross compile. |
2831 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
2832 |
$as_echo_n "checking whether the C compiler works... " >&6; } |
2833 |
# If not cross compiling, check that we can run a simple program. |
2834 |
if test "$cross_compiling" != yes; then |
2835 |
if { ac_try='./$ac_file' |
2836 |
{ { case "(($ac_try" in |
2837 |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
2838 |
*) ac_try_echo=$ac_try;; |
2839 |
esac |
2840 |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
2841 |
$as_echo "$ac_try_echo"; } >&5 |
2842 |
(eval "$ac_try") 2>&5 |
2843 |
ac_status=$? |
2844 |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2845 |
test $ac_status = 0; }; }; then |
2846 |
cross_compiling=no |
2847 |
else |
2848 |
if test "$cross_compiling" = maybe; then |
2849 |
cross_compiling=yes |
2850 |
else |
2851 |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2852 |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
2853 |
as_fn_error "cannot run C compiled programs. |
2854 |
If you meant to cross compile, use \`--host'. |
2855 |
See \`config.log' for more details." "$LINENO" 5; } |
2856 |
fi |
2857 |
fi |
2858 |
fi |
2859 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
2860 |
$as_echo "yes" >&6; } |
2861 |
|
2862 |
rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out |
2863 |
ac_clean_files=$ac_clean_files_save |
2864 |
# Check that the compiler produces executables we can run. If not, either |
2865 |
# the compiler is broken, or we cross compile. |
2866 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
2867 |
$as_echo_n "checking whether we are cross compiling... " >&6; } |
2868 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 |
2869 |
$as_echo "$cross_compiling" >&6; } |
2870 |
|
2871 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 |
2872 |
$as_echo_n "checking for suffix of executables... " >&6; } |
2873 |
if { { ac_try="$ac_link" |
2874 |
case "(($ac_try" in |
2875 |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
2876 |
*) ac_try_echo=$ac_try;; |
2877 |
esac |
2878 |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
2879 |
$as_echo "$ac_try_echo"; } >&5 |
2880 |
(eval "$ac_link") 2>&5 |
2881 |
ac_status=$? |
2882 |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2883 |
test $ac_status = 0; }; then : |
2884 |
# If both `conftest.exe' and `conftest' are `present' (well, observable) |
2885 |
# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will |
2886 |
# work properly (i.e., refer to `conftest.exe'), while it won't with |
2887 |
# `rm'. |
2888 |
for ac_file in conftest.exe conftest conftest.*; do |
2889 |
test -f "$ac_file" || continue |
2890 |
case $ac_file in |
2891 |
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
2892 |
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
2893 |
break;; |
2894 |
* ) break;; |
2895 |
esac |
2896 |
done |
2897 |
else |
2898 |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2899 |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
2900 |
as_fn_error "cannot compute suffix of executables: cannot compile and link |
2901 |
See \`config.log' for more details." "$LINENO" 5; } |
2902 |
fi |
2903 |
rm -f conftest$ac_cv_exeext |
2904 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
2905 |
$as_echo "$ac_cv_exeext" >&6; } |
2906 |
|
2907 |
rm -f conftest.$ac_ext |
2908 |
EXEEXT=$ac_cv_exeext |
2909 |
ac_exeext=$EXEEXT |
2910 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
2911 |
$as_echo_n "checking for suffix of object files... " >&6; } |
2912 |
if test "${ac_cv_objext+set}" = set; then : |
2913 |
$as_echo_n "(cached) " >&6 |
2914 |
else |
2915 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2916 |
/* end confdefs.h. */ |
2917 |
|
2918 |
int |
2919 |
main () |
2920 |
{ |
2921 |
|
2922 |
; |
2923 |
return 0; |
2924 |
} |
2925 |
_ACEOF |
2926 |
rm -f conftest.o conftest.obj |
2927 |
if { { ac_try="$ac_compile" |
2928 |
case "(($ac_try" in |
2929 |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
2930 |
*) ac_try_echo=$ac_try;; |
2931 |
esac |
2932 |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
2933 |
$as_echo "$ac_try_echo"; } >&5 |
2934 |
(eval "$ac_compile") 2>&5 |
2935 |
ac_status=$? |
2936 |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2937 |
test $ac_status = 0; }; then : |
2938 |
for ac_file in conftest.o conftest.obj conftest.*; do |
2939 |
test -f "$ac_file" || continue; |
2940 |
case $ac_file in |
2941 |
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
2942 |
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
2943 |
break;; |
2944 |
esac |
2945 |
done |
2946 |
else |
2947 |
$as_echo "$as_me: failed program was:" >&5 |
2948 |
sed 's/^/| /' conftest.$ac_ext >&5 |
2949 |
|
2950 |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2951 |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
2952 |
as_fn_error "cannot compute suffix of object files: cannot compile |
2953 |
See \`config.log' for more details." "$LINENO" 5; } |
2954 |
fi |
2955 |
rm -f conftest.$ac_cv_objext conftest.$ac_ext |
2956 |
fi |
2957 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
2958 |
$as_echo "$ac_cv_objext" >&6; } |
2959 |
OBJEXT=$ac_cv_objext |
2960 |
ac_objext=$OBJEXT |
2961 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
2962 |
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } |
2963 |
if test "${ac_cv_c_compiler_gnu+set}" = set; then : |
2964 |
$as_echo_n "(cached) " >&6 |
2965 |
else |
2966 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2967 |
/* end confdefs.h. */ |
2968 |
|
2969 |
int |
2970 |
main () |
2971 |
{ |
2972 |
#ifndef __GNUC__ |
2973 |
choke me |
2974 |
#endif |
2975 |
|
2976 |
; |
2977 |
return 0; |
2978 |
} |
2979 |
_ACEOF |
2980 |
if ac_fn_c_try_compile "$LINENO"; then : |
2981 |
ac_compiler_gnu=yes |
2982 |
else |
2983 |
ac_compiler_gnu=no |
2984 |
fi |
2985 |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2986 |
ac_cv_c_compiler_gnu=$ac_compiler_gnu |
2987 |
|
2988 |
fi |
2989 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
2990 |
$as_echo "$ac_cv_c_compiler_gnu" >&6; } |
2991 |
if test $ac_compiler_gnu = yes; then |
2992 |
GCC=yes |
2993 |
else |
2994 |
GCC= |
2995 |
fi |
2996 |
ac_test_CFLAGS=${CFLAGS+set} |
2997 |
ac_save_CFLAGS=$CFLAGS |
2998 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
2999 |
$as_echo_n "checking whether $CC accepts -g... " >&6; } |
3000 |
if test "${ac_cv_prog_cc_g+set}" = set; then : |
3001 |
$as_echo_n "(cached) " >&6 |
3002 |
else |
3003 |
ac_save_c_werror_flag=$ac_c_werror_flag |
3004 |
ac_c_werror_flag=yes |
3005 |
ac_cv_prog_cc_g=no |
3006 |
CFLAGS="-g" |
3007 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3008 |
/* end confdefs.h. */ |
3009 |
|
3010 |
int |
3011 |
main () |
3012 |
{ |
3013 |
|
3014 |
; |
3015 |
return 0; |
3016 |
} |
3017 |
_ACEOF |
3018 |
if ac_fn_c_try_compile "$LINENO"; then : |
3019 |
ac_cv_prog_cc_g=yes |
3020 |
else |
3021 |
CFLAGS="" |
3022 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3023 |
/* end confdefs.h. */ |
3024 |
|
3025 |
int |
3026 |
main () |
3027 |
{ |
3028 |
|
3029 |
; |
3030 |
return 0; |
3031 |
} |
3032 |
_ACEOF |
3033 |
if ac_fn_c_try_compile "$LINENO"; then : |
3034 |
|
3035 |
else |
3036 |
ac_c_werror_flag=$ac_save_c_werror_flag |
3037 |
CFLAGS="-g" |
3038 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3039 |
/* end confdefs.h. */ |
3040 |
|
3041 |
int |
3042 |
main () |
3043 |
{ |
3044 |
|
3045 |
; |
3046 |
return 0; |
3047 |
} |
3048 |
_ACEOF |
3049 |
if ac_fn_c_try_compile "$LINENO"; then : |
3050 |
ac_cv_prog_cc_g=yes |
3051 |
fi |
3052 |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3053 |
fi |
3054 |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3055 |
fi |
3056 |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3057 |
ac_c_werror_flag=$ac_save_c_werror_flag |
3058 |
fi |
3059 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
3060 |
$as_echo "$ac_cv_prog_cc_g" >&6; } |
3061 |
if test "$ac_test_CFLAGS" = set; then |
3062 |
CFLAGS=$ac_save_CFLAGS |
3063 |
elif test $ac_cv_prog_cc_g = yes; then |
3064 |
if test "$GCC" = yes; then |
3065 |
CFLAGS="-g -O2" |
3066 |
else |
3067 |
CFLAGS="-g" |
3068 |
fi |
3069 |
else |
3070 |
if test "$GCC" = yes; then |
3071 |
CFLAGS="-O2" |
3072 |
else |
3073 |
CFLAGS= |
3074 |
fi |
3075 |
fi |
3076 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3077 |
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } |
3078 |
if test "${ac_cv_prog_cc_c89+set}" = set; then : |
3079 |
$as_echo_n "(cached) " >&6 |
3080 |
else |
3081 |
ac_cv_prog_cc_c89=no |
3082 |
ac_save_CC=$CC |
3083 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3084 |
/* end confdefs.h. */ |
3085 |
#include <stdarg.h> |
3086 |
#include <stdio.h> |
3087 |
#include <sys/types.h> |
3088 |
#include <sys/stat.h> |
3089 |
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
3090 |
struct buf { int x; }; |
3091 |
FILE * (*rcsopen) (struct buf *, struct stat *, int); |
3092 |
static char *e (p, i) |
3093 |
char **p; |
3094 |
int i; |
3095 |
{ |
3096 |
return p[i]; |
3097 |
} |
3098 |
static char *f (char * (*g) (char **, int), char **p, ...) |
3099 |
{ |
3100 |
char *s; |
3101 |
va_list v; |
3102 |
va_start (v,p); |
3103 |
s = g (p, va_arg (v,int)); |
3104 |
va_end (v); |
3105 |
return s; |
3106 |
} |
3107 |
|
3108 |
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has |
3109 |
function prototypes and stuff, but not '\xHH' hex character constants. |
3110 |
These don't provoke an error unfortunately, instead are silently treated |
3111 |
as 'x'. The following induces an error, until -std is added to get |
3112 |
proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3113 |
array size at least. It's necessary to write '\x00'==0 to get something |
3114 |
that's true only with -std. */ |
3115 |
int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3116 |
|
3117 |
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3118 |
inside strings and character constants. */ |
3119 |
#define FOO(x) 'x' |
3120 |
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; |
3121 |
|
3122 |
int test (int i, double x); |
3123 |
struct s1 {int (*f) (int a);}; |
3124 |
struct s2 {int (*f) (double a);}; |
3125 |
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); |
3126 |
int argc; |
3127 |
char **argv; |
3128 |
int |
3129 |
main () |
3130 |
{ |
3131 |
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
3132 |
; |
3133 |
return 0; |
3134 |
} |
3135 |
_ACEOF |
3136 |
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3137 |
-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" |
3138 |
do |
3139 |
CC="$ac_save_CC $ac_arg" |
3140 |
if ac_fn_c_try_compile "$LINENO"; then : |
3141 |
ac_cv_prog_cc_c89=$ac_arg |
3142 |
fi |
3143 |
rm -f core conftest.err conftest.$ac_objext |
3144 |
test "x$ac_cv_prog_cc_c89" != "xno" && break |
3145 |
done |
3146 |
rm -f conftest.$ac_ext |
3147 |
CC=$ac_save_CC |
3148 |
|
3149 |
fi |
3150 |
# AC_CACHE_VAL |
3151 |
case "x$ac_cv_prog_cc_c89" in |
3152 |
x) |
3153 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
3154 |
$as_echo "none needed" >&6; } ;; |
3155 |
xno) |
3156 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 |
3157 |
$as_echo "unsupported" >&6; } ;; |
3158 |
*) |
3159 |
CC="$CC $ac_cv_prog_cc_c89" |
3160 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 |
3161 |
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; |
3162 |
esac |
3163 |
if test "x$ac_cv_prog_cc_c89" != xno; then : |
3164 |
|
3165 |
fi |
3166 |
|
3167 |
ac_ext=c |
3168 |
ac_cpp='$CPP $CPPFLAGS' |
3169 |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
3170 |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
3171 |
ac_compiler_gnu=$ac_cv_c_compiler_gnu |
3172 |
|
3173 |
|
3174 |
|
3175 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5 |
3176 |
$as_echo_n "checking for main in -lm... " >&6; } |
3177 |
if test "${ac_cv_lib_m_main+set}" = set; then : |
3178 |
$as_echo_n "(cached) " >&6 |
3179 |
else |
3180 |
ac_check_lib_save_LIBS=$LIBS |
3181 |
LIBS="-lm $LIBS" |
3182 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3183 |
/* end confdefs.h. */ |
3184 |
|
3185 |
|
3186 |
int |
3187 |
main () |
3188 |
{ |
3189 |
return main (); |
3190 |
; |
3191 |
return 0; |
3192 |
} |
3193 |
_ACEOF |
3194 |
if ac_fn_c_try_link "$LINENO"; then : |
3195 |
ac_cv_lib_m_main=yes |
3196 |
else |
3197 |
ac_cv_lib_m_main=no |
3198 |
fi |
3199 |
rm -f core conftest.err conftest.$ac_objext \ |
3200 |
conftest$ac_exeext conftest.$ac_ext |
3201 |
LIBS=$ac_check_lib_save_LIBS |
3202 |
fi |
3203 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5 |
3204 |
$as_echo "$ac_cv_lib_m_main" >&6; } |
3205 |
if test "x$ac_cv_lib_m_main" = x""yes; then : |
3206 |
cat >>confdefs.h <<_ACEOF |
3207 |
#define HAVE_LIBM 1 |
3208 |
_ACEOF |
3209 |
|
3210 |
LIBS="-lm $LIBS" |
3211 |
|
3212 |
fi |
3213 |
|
3214 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lc" >&5 |
3215 |
$as_echo_n "checking for main in -lc... " >&6; } |
3216 |
if test "${ac_cv_lib_c_main+set}" = set; then : |
3217 |
$as_echo_n "(cached) " >&6 |
3218 |
else |
3219 |
ac_check_lib_save_LIBS=$LIBS |
3220 |
LIBS="-lc $LIBS" |
3221 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3222 |
/* end confdefs.h. */ |
3223 |
|
3224 |
|
3225 |
int |
3226 |
main () |
3227 |
{ |
3228 |
return main (); |
3229 |
; |
3230 |
return 0; |
3231 |
} |
3232 |
_ACEOF |
3233 |
if ac_fn_c_try_link "$LINENO"; then : |
3234 |
ac_cv_lib_c_main=yes |
3235 |
else |
3236 |
ac_cv_lib_c_main=no |
3237 |
fi |
3238 |
rm -f core conftest.err conftest.$ac_objext \ |
3239 |
conftest$ac_exeext conftest.$ac_ext |
3240 |
LIBS=$ac_check_lib_save_LIBS |
3241 |
fi |
3242 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_main" >&5 |
3243 |
$as_echo "$ac_cv_lib_c_main" >&6; } |
3244 |
if test "x$ac_cv_lib_c_main" = x""yes; then : |
3245 |
cat >>confdefs.h <<_ACEOF |
3246 |
#define HAVE_LIBC 1 |
3247 |
_ACEOF |
3248 |
|
3249 |
LIBS="-lc $LIBS" |
3250 |
|
3251 |
fi |
3252 |
|
3253 |
|
3254 |
ac_header_dirent=no |
3255 |
for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do |
3256 |
as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` |
3257 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 |
3258 |
$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } |
3259 |
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then : |
3260 |
$as_echo_n "(cached) " >&6 |
3261 |
else |
3262 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3263 |
/* end confdefs.h. */ |
3264 |
#include <sys/types.h> |
3265 |
#include <$ac_hdr> |
3266 |
|
3267 |
int |
3268 |
main () |
3269 |
{ |
3270 |
if ((DIR *) 0) |
3271 |
return 0; |
3272 |
; |
3273 |
return 0; |
3274 |
} |
3275 |
_ACEOF |
3276 |
if ac_fn_c_try_compile "$LINENO"; then : |
3277 |
eval "$as_ac_Header=yes" |
3278 |
else |
3279 |
eval "$as_ac_Header=no" |
3280 |
fi |
3281 |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3282 |
fi |
3283 |
eval ac_res=\$$as_ac_Header |
3284 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
3285 |
$as_echo "$ac_res" >&6; } |
3286 |
eval as_val=\$$as_ac_Header |
3287 |
if test "x$as_val" = x""yes; then : |
3288 |
cat >>confdefs.h <<_ACEOF |
3289 |
#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 |
3290 |
_ACEOF |
3291 |
|
3292 |
ac_header_dirent=$ac_hdr; break |
3293 |
fi |
3294 |
|
3295 |
done |
3296 |
# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. |
3297 |
if test $ac_header_dirent = dirent.h; then |
3298 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 |
3299 |
$as_echo_n "checking for library containing opendir... " >&6; } |
3300 |
if test "${ac_cv_search_opendir+set}" = set; then : |
3301 |
$as_echo_n "(cached) " >&6 |
3302 |
else |
3303 |
ac_func_search_save_LIBS=$LIBS |
3304 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3305 |
/* end confdefs.h. */ |
3306 |
|
3307 |
/* Override any GCC internal prototype to avoid an error. |
3308 |
Use char because int might match the return type of a GCC |
3309 |
builtin and then its argument prototype would still apply. */ |
3310 |
#ifdef __cplusplus |
3311 |
extern "C" |
3312 |
#endif |
3313 |
char opendir (); |
3314 |
int |
3315 |
main () |
3316 |
{ |
3317 |
return opendir (); |
3318 |
; |
3319 |
return 0; |
3320 |
} |
3321 |
_ACEOF |
3322 |
for ac_lib in '' dir; do |
3323 |
if test -z "$ac_lib"; then |
3324 |
ac_res="none required" |
3325 |
else |
3326 |
ac_res=-l$ac_lib |
3327 |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
3328 |
fi |
3329 |
if ac_fn_c_try_link "$LINENO"; then : |
3330 |
ac_cv_search_opendir=$ac_res |
3331 |
fi |
3332 |
rm -f core conftest.err conftest.$ac_objext \ |
3333 |
conftest$ac_exeext |
3334 |
if test "${ac_cv_search_opendir+set}" = set; then : |
3335 |
break |
3336 |
fi |
3337 |
done |
3338 |
if test "${ac_cv_search_opendir+set}" = set; then : |
3339 |
|
3340 |
else |
3341 |
ac_cv_search_opendir=no |
3342 |
fi |
3343 |
rm conftest.$ac_ext |
3344 |
LIBS=$ac_func_search_save_LIBS |
3345 |
fi |
3346 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 |
3347 |
$as_echo "$ac_cv_search_opendir" >&6; } |
3348 |
ac_res=$ac_cv_search_opendir |
3349 |
if test "$ac_res" != no; then : |
3350 |
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" |
3351 |
|
3352 |
fi |
3353 |
|
3354 |
else |
3355 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 |
3356 |
$as_echo_n "checking for library containing opendir... " >&6; } |
3357 |
if test "${ac_cv_search_opendir+set}" = set; then : |
3358 |
$as_echo_n "(cached) " >&6 |
3359 |
else |
3360 |
ac_func_search_save_LIBS=$LIBS |
3361 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3362 |
/* end confdefs.h. */ |
3363 |
|
3364 |
/* Override any GCC internal prototype to avoid an error. |
3365 |
Use char because int might match the return type of a GCC |
3366 |
builtin and then its argument prototype would still apply. */ |
3367 |
#ifdef __cplusplus |
3368 |
extern "C" |
3369 |
#endif |
3370 |
char opendir (); |
3371 |
int |
3372 |
main () |
3373 |
{ |
3374 |
return opendir (); |
3375 |
; |
3376 |
return 0; |
3377 |
} |
3378 |
_ACEOF |
3379 |
for ac_lib in '' x; do |
3380 |
if test -z "$ac_lib"; then |
3381 |
ac_res="none required" |
3382 |
else |
3383 |
ac_res=-l$ac_lib |
3384 |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
3385 |
fi |
3386 |
if ac_fn_c_try_link "$LINENO"; then : |
3387 |
ac_cv_search_opendir=$ac_res |
3388 |
fi |
3389 |
rm -f core conftest.err conftest.$ac_objext \ |
3390 |
conftest$ac_exeext |
3391 |
if test "${ac_cv_search_opendir+set}" = set; then : |
3392 |
break |
3393 |
fi |
3394 |
done |
3395 |
if test "${ac_cv_search_opendir+set}" = set; then : |
3396 |
|
3397 |
else |
3398 |
ac_cv_search_opendir=no |
3399 |
fi |
3400 |
rm conftest.$ac_ext |
3401 |
LIBS=$ac_func_search_save_LIBS |
3402 |
fi |
3403 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 |
3404 |
$as_echo "$ac_cv_search_opendir" >&6; } |
3405 |
ac_res=$ac_cv_search_opendir |
3406 |
if test "$ac_res" != no; then : |
3407 |
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" |
3408 |
|
3409 |
fi |
3410 |
|
3411 |
fi |
3412 |
|
3413 |
ac_ext=c |
3414 |
ac_cpp='$CPP $CPPFLAGS' |
3415 |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
3416 |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
3417 |
ac_compiler_gnu=$ac_cv_c_compiler_gnu |
3418 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
3419 |
$as_echo_n "checking how to run the C preprocessor... " >&6; } |
3420 |
# On Suns, sometimes $CPP names a directory. |
3421 |
if test -n "$CPP" && test -d "$CPP"; then |
3422 |
CPP= |
3423 |
fi |
3424 |
if test -z "$CPP"; then |
3425 |
if test "${ac_cv_prog_CPP+set}" = set; then : |
3426 |
$as_echo_n "(cached) " >&6 |
3427 |
else |
3428 |
# Double quotes because CPP needs to be expanded |
3429 |
for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" |
3430 |
do |
3431 |
ac_preproc_ok=false |
3432 |
for ac_c_preproc_warn_flag in '' yes |
3433 |
do |
3434 |
# Use a header file that comes with gcc, so configuring glibc |
3435 |
# with a fresh cross-compiler works. |
3436 |
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
3437 |
# <limits.h> exists even on freestanding compilers. |
3438 |
# On the NeXT, cc -E runs the code through the compiler's parser, |
3439 |
# not just through cpp. "Syntax error" is here to catch this case. |
3440 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3441 |
/* end confdefs.h. */ |
3442 |
#ifdef __STDC__ |
3443 |
# include <limits.h> |
3444 |
#else |
3445 |
# include <assert.h> |
3446 |
#endif |
3447 |
Syntax error |
3448 |
_ACEOF |
3449 |
if ac_fn_c_try_cpp "$LINENO"; then : |
3450 |
|
3451 |
else |
3452 |
# Broken: fails on valid input. |
3453 |
continue |
3454 |
fi |
3455 |
rm -f conftest.err conftest.$ac_ext |
3456 |
|
3457 |
# OK, works on sane cases. Now check whether nonexistent headers |
3458 |
# can be detected and how. |
3459 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3460 |
/* end confdefs.h. */ |
3461 |
#include <ac_nonexistent.h> |
3462 |
_ACEOF |
3463 |
if ac_fn_c_try_cpp "$LINENO"; then : |
3464 |
# Broken: success on invalid input. |
3465 |
continue |
3466 |
else |
3467 |
# Passes both tests. |
3468 |
ac_preproc_ok=: |
3469 |
break |
3470 |
fi |
3471 |
rm -f conftest.err conftest.$ac_ext |
3472 |
|
3473 |
done |
3474 |
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
3475 |
rm -f conftest.err conftest.$ac_ext |
3476 |
if $ac_preproc_ok; then : |
3477 |
break |
3478 |
fi |
3479 |
|
3480 |
done |
3481 |
ac_cv_prog_CPP=$CPP |
3482 |
|
3483 |
fi |
3484 |
CPP=$ac_cv_prog_CPP |
3485 |
else |
3486 |
ac_cv_prog_CPP=$CPP |
3487 |
fi |
3488 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
3489 |
$as_echo "$CPP" >&6; } |
3490 |
ac_preproc_ok=false |
3491 |
for ac_c_preproc_warn_flag in '' yes |
3492 |
do |
3493 |
# Use a header file that comes with gcc, so configuring glibc |
3494 |
# with a fresh cross-compiler works. |
3495 |
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
3496 |
# <limits.h> exists even on freestanding compilers. |
3497 |
# On the NeXT, cc -E runs the code through the compiler's parser, |
3498 |
# not just through cpp. "Syntax error" is here to catch this case. |
3499 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3500 |
/* end confdefs.h. */ |
3501 |
#ifdef __STDC__ |
3502 |
# include <limits.h> |
3503 |
#else |
3504 |
# include <assert.h> |
3505 |
#endif |
3506 |
Syntax error |
3507 |
_ACEOF |
3508 |
if ac_fn_c_try_cpp "$LINENO"; then : |
3509 |
|
3510 |
else |
3511 |
# Broken: fails on valid input. |
3512 |
continue |
3513 |
fi |
3514 |
rm -f conftest.err conftest.$ac_ext |
3515 |
|
3516 |
# OK, works on sane cases. Now check whether nonexistent headers |
3517 |
# can be detected and how. |
3518 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3519 |
/* end confdefs.h. */ |
3520 |
#include <ac_nonexistent.h> |
3521 |
_ACEOF |
3522 |
if ac_fn_c_try_cpp "$LINENO"; then : |
3523 |
# Broken: success on invalid input. |
3524 |
continue |
3525 |
else |
3526 |
# Passes both tests. |
3527 |
ac_preproc_ok=: |
3528 |
break |
3529 |
fi |
3530 |
rm -f conftest.err conftest.$ac_ext |
3531 |
|
3532 |
done |
3533 |
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
3534 |
rm -f conftest.err conftest.$ac_ext |
3535 |
if $ac_preproc_ok; then : |
3536 |
|
3537 |
else |
3538 |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3539 |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
3540 |
as_fn_error "C preprocessor \"$CPP\" fails sanity check |
3541 |
See \`config.log' for more details." "$LINENO" 5; } |
3542 |
fi |
3543 |
|
3544 |
ac_ext=c |
3545 |
ac_cpp='$CPP $CPPFLAGS' |
3546 |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
3547 |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
3548 |
ac_compiler_gnu=$ac_cv_c_compiler_gnu |
3549 |
|
3550 |
|
3551 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
3552 |
$as_echo_n "checking for grep that handles long lines and -e... " >&6; } |
3553 |
if test "${ac_cv_path_GREP+set}" = set; then : |
3554 |
$as_echo_n "(cached) " >&6 |
3555 |
else |
3556 |
if test -z "$GREP"; then |
3557 |
ac_path_GREP_found=false |
3558 |
# Loop through the user's path and test for each of PROGNAME-LIST |
3559 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3560 |
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin |
3561 |
do |
3562 |
IFS=$as_save_IFS |
3563 |
test -z "$as_dir" && as_dir=. |
3564 |
for ac_prog in grep ggrep; do |
3565 |
for ac_exec_ext in '' $ac_executable_extensions; do |
3566 |
ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" |
3567 |
{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue |
3568 |
# Check for GNU ac_path_GREP and select it if it is found. |
3569 |
# Check for GNU $ac_path_GREP |
3570 |
case `"$ac_path_GREP" --version 2>&1` in |
3571 |
*GNU*) |
3572 |
ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; |
3573 |
*) |
3574 |
ac_count=0 |
3575 |
$as_echo_n 0123456789 >"conftest.in" |
3576 |
while : |
3577 |
do |
3578 |
cat "conftest.in" "conftest.in" >"conftest.tmp" |
3579 |
mv "conftest.tmp" "conftest.in" |
3580 |
cp "conftest.in" "conftest.nl" |
3581 |
$as_echo 'GREP' >> "conftest.nl" |
3582 |
"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break |
3583 |
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break |
3584 |
as_fn_arith $ac_count + 1 && ac_count=$as_val |
3585 |
if test $ac_count -gt ${ac_path_GREP_max-0}; then |
3586 |
# Best one so far, save it but keep looking for a better one |
3587 |
ac_cv_path_GREP="$ac_path_GREP" |
3588 |
ac_path_GREP_max=$ac_count |
3589 |
fi |
3590 |
# 10*(2^10) chars as input seems more than enough |
3591 |
test $ac_count -gt 10 && break |
3592 |
done |
3593 |
rm -f conftest.in conftest.tmp conftest.nl conftest.out;; |
3594 |
esac |
3595 |
|
3596 |
$ac_path_GREP_found && break 3 |
3597 |
done |
3598 |
done |
3599 |
done |
3600 |
IFS=$as_save_IFS |
3601 |
if test -z "$ac_cv_path_GREP"; then |
3602 |
as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
3603 |
fi |
3604 |
else |
3605 |
ac_cv_path_GREP=$GREP |
3606 |
fi |
3607 |
|
3608 |
fi |
3609 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 |
3610 |
$as_echo "$ac_cv_path_GREP" >&6; } |
3611 |
GREP="$ac_cv_path_GREP" |
3612 |
|
3613 |
|
3614 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
3615 |
$as_echo_n "checking for egrep... " >&6; } |
3616 |
if test "${ac_cv_path_EGREP+set}" = set; then : |
3617 |
$as_echo_n "(cached) " >&6 |
3618 |
else |
3619 |
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
3620 |
then ac_cv_path_EGREP="$GREP -E" |
3621 |
else |
3622 |
if test -z "$EGREP"; then |
3623 |
ac_path_EGREP_found=false |
3624 |
# Loop through the user's path and test for each of PROGNAME-LIST |
3625 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3626 |
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin |
3627 |
do |
3628 |
IFS=$as_save_IFS |
3629 |
test -z "$as_dir" && as_dir=. |
3630 |
for ac_prog in egrep; do |
3631 |
for ac_exec_ext in '' $ac_executable_extensions; do |
3632 |
ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" |
3633 |
{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue |
3634 |
# Check for GNU ac_path_EGREP and select it if it is found. |
3635 |
# Check for GNU $ac_path_EGREP |
3636 |
case `"$ac_path_EGREP" --version 2>&1` in |
3637 |
*GNU*) |
3638 |
ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; |
3639 |
*) |
3640 |
ac_count=0 |
3641 |
$as_echo_n 0123456789 >"conftest.in" |
3642 |
while : |
3643 |
do |
3644 |
cat "conftest.in" "conftest.in" >"conftest.tmp" |
3645 |
mv "conftest.tmp" "conftest.in" |
3646 |
cp "conftest.in" "conftest.nl" |
3647 |
$as_echo 'EGREP' >> "conftest.nl" |
3648 |
"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break |
3649 |
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break |
3650 |
as_fn_arith $ac_count + 1 && ac_count=$as_val |
3651 |
if test $ac_count -gt ${ac_path_EGREP_max-0}; then |
3652 |
# Best one so far, save it but keep looking for a better one |
3653 |
ac_cv_path_EGREP="$ac_path_EGREP" |
3654 |
ac_path_EGREP_max=$ac_count |
3655 |
fi |
3656 |
# 10*(2^10) chars as input seems more than enough |
3657 |
test $ac_count -gt 10 && break |
3658 |
done |
3659 |
rm -f conftest.in conftest.tmp conftest.nl conftest.out;; |
3660 |
esac |
3661 |
|
3662 |
$ac_path_EGREP_found && break 3 |
3663 |
done |
3664 |
done |
3665 |
done |
3666 |
IFS=$as_save_IFS |
3667 |
if test -z "$ac_cv_path_EGREP"; then |
3668 |
as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
3669 |
fi |
3670 |
else |
3671 |
ac_cv_path_EGREP=$EGREP |
3672 |
fi |
3673 |
|
3674 |
fi |
3675 |
fi |
3676 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
3677 |
$as_echo "$ac_cv_path_EGREP" >&6; } |
3678 |
EGREP="$ac_cv_path_EGREP" |
3679 |
|
3680 |
|
3681 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
3682 |
$as_echo_n "checking for ANSI C header files... " >&6; } |
3683 |
if test "${ac_cv_header_stdc+set}" = set; then : |
3684 |
$as_echo_n "(cached) " >&6 |
3685 |
else |
3686 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3687 |
/* end confdefs.h. */ |
3688 |
#include <stdlib.h> |
3689 |
#include <stdarg.h> |
3690 |
#include <string.h> |
3691 |
#include <float.h> |
3692 |
|
3693 |
int |
3694 |
main () |
3695 |
{ |
3696 |
|
3697 |
; |
3698 |
return 0; |
3699 |
} |
3700 |
_ACEOF |
3701 |
if ac_fn_c_try_compile "$LINENO"; then : |
3702 |
ac_cv_header_stdc=yes |
3703 |
else |
3704 |
ac_cv_header_stdc=no |
3705 |
fi |
3706 |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3707 |
|
3708 |
if test $ac_cv_header_stdc = yes; then |
3709 |
# SunOS 4.x string.h does not declare mem*, contrary to ANSI. |
3710 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3711 |
/* end confdefs.h. */ |
3712 |
#include <string.h> |
3713 |
|
3714 |
_ACEOF |
3715 |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
3716 |
$EGREP "memchr" >/dev/null 2>&1; then : |
3717 |
|
3718 |
else |
3719 |
ac_cv_header_stdc=no |
3720 |
fi |
3721 |
rm -f conftest* |
3722 |
|
3723 |
fi |
3724 |
|
3725 |
if test $ac_cv_header_stdc = yes; then |
3726 |
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. |
3727 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3728 |
/* end confdefs.h. */ |
3729 |
#include <stdlib.h> |
3730 |
|
3731 |
_ACEOF |
3732 |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
3733 |
$EGREP "free" >/dev/null 2>&1; then : |
3734 |
|
3735 |
else |
3736 |
ac_cv_header_stdc=no |
3737 |
fi |
3738 |
rm -f conftest* |
3739 |
|
3740 |
fi |
3741 |
|
3742 |
if test $ac_cv_header_stdc = yes; then |
3743 |
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. |
3744 |
if test "$cross_compiling" = yes; then : |
3745 |
: |
3746 |
else |
3747 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3748 |
/* end confdefs.h. */ |
3749 |
#include <ctype.h> |
3750 |
#include <stdlib.h> |
3751 |
#if ((' ' & 0x0FF) == 0x020) |
3752 |
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') |
3753 |
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) |
3754 |
#else |
3755 |
# define ISLOWER(c) \ |
3756 |
(('a' <= (c) && (c) <= 'i') \ |
3757 |
|| ('j' <= (c) && (c) <= 'r') \ |
3758 |
|| ('s' <= (c) && (c) <= 'z')) |
3759 |
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) |
3760 |
#endif |
3761 |
|
3762 |
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
3763 |
int |
3764 |
main () |
3765 |
{ |
3766 |
int i; |
3767 |
for (i = 0; i < 256; i++) |
3768 |
if (XOR (islower (i), ISLOWER (i)) |
3769 |
|| toupper (i) != TOUPPER (i)) |
3770 |
return 2; |
3771 |
return 0; |
3772 |
} |
3773 |
_ACEOF |
3774 |
if ac_fn_c_try_run "$LINENO"; then : |
3775 |
|
3776 |
else |
3777 |
ac_cv_header_stdc=no |
3778 |
fi |
3779 |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
3780 |
conftest.$ac_objext conftest.beam conftest.$ac_ext |
3781 |
fi |
3782 |
|
3783 |
fi |
3784 |
fi |
3785 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
3786 |
$as_echo "$ac_cv_header_stdc" >&6; } |
3787 |
if test $ac_cv_header_stdc = yes; then |
3788 |
|
3789 |
$as_echo "#define STDC_HEADERS 1" >>confdefs.h |
3790 |
|
3791 |
fi |
3792 |
|
3793 |
# On IRIX 5.3, sys/types and inttypes.h are conflicting. |
3794 |
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
3795 |
inttypes.h stdint.h unistd.h |
3796 |
do : |
3797 |
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` |
3798 |
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default |
3799 |
" |
3800 |
eval as_val=\$$as_ac_Header |
3801 |
if test "x$as_val" = x""yes; then : |
3802 |
cat >>confdefs.h <<_ACEOF |
3803 |
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
3804 |
_ACEOF |
3805 |
|
3806 |
fi |
3807 |
|
3808 |
done |
3809 |
|
3810 |
|
3811 |
for ac_header in fcntl.h limits.h unistd.h string.h sys/soundcard.h soundcard.h machine/soundcard.h libc.h |
3812 |
do : |
3813 |
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` |
3814 |
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" |
3815 |
eval as_val=\$$as_ac_Header |
3816 |
if test "x$as_val" = x""yes; then : |
3817 |
cat >>confdefs.h <<_ACEOF |
3818 |
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
3819 |
_ACEOF |
3820 |
|
3821 |
fi |
3822 |
|
3823 |
done |
3824 |
|
3825 |
|
3826 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 |
3827 |
$as_echo_n "checking for an ANSI C-conforming const... " >&6; } |
3828 |
if test "${ac_cv_c_const+set}" = set; then : |
3829 |
$as_echo_n "(cached) " >&6 |
3830 |
else |
3831 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3832 |
/* end confdefs.h. */ |
3833 |
|
3834 |
int |
3835 |
main () |
3836 |
{ |
3837 |
/* FIXME: Include the comments suggested by Paul. */ |
3838 |
#ifndef __cplusplus |
3839 |
/* Ultrix mips cc rejects this. */ |
3840 |
typedef int charset[2]; |
3841 |
const charset cs; |
3842 |
/* SunOS 4.1.1 cc rejects this. */ |
3843 |
char const *const *pcpcc; |
3844 |
char **ppc; |
3845 |
/* NEC SVR4.0.2 mips cc rejects this. */ |
3846 |
struct point {int x, y;}; |
3847 |
static struct point const zero = {0,0}; |
3848 |
/* AIX XL C 1.02.0.0 rejects this. |
3849 |
It does not let you subtract one const X* pointer from another in |
3850 |
an arm of an if-expression whose if-part is not a constant |
3851 |
expression */ |
3852 |
const char *g = "string"; |
3853 |
pcpcc = &g + (g ? g-g : 0); |
3854 |
/* HPUX 7.0 cc rejects these. */ |
3855 |
++pcpcc; |
3856 |
ppc = (char**) pcpcc; |
3857 |
pcpcc = (char const *const *) ppc; |
3858 |
{ /* SCO 3.2v4 cc rejects this. */ |
3859 |
char *t; |
3860 |
char const *s = 0 ? (char *) 0 : (char const *) 0; |
3861 |
|
3862 |
*t++ = 0; |
3863 |
if (s) return 0; |
3864 |
} |
3865 |
{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ |
3866 |
int x[] = {25, 17}; |
3867 |
const int *foo = &x[0]; |
3868 |
++foo; |
3869 |
} |
3870 |
{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ |
3871 |
typedef const int *iptr; |
3872 |
iptr p = 0; |
3873 |
++p; |
3874 |
} |
3875 |
{ /* AIX XL C 1.02.0.0 rejects this saying |
3876 |
"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ |
3877 |
struct s { int j; const int *ap[3]; }; |
3878 |
struct s *b; b->j = 5; |
3879 |
} |
3880 |
{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ |
3881 |
const int foo = 10; |
3882 |
if (!foo) return 0; |
3883 |
} |
3884 |
return !cs[0] && !zero.x; |
3885 |
#endif |
3886 |
|
3887 |
; |
3888 |
return 0; |
3889 |
} |
3890 |
_ACEOF |
3891 |
if ac_fn_c_try_compile "$LINENO"; then : |
3892 |
ac_cv_c_const=yes |
3893 |
else |
3894 |
ac_cv_c_const=no |
3895 |
fi |
3896 |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3897 |
fi |
3898 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 |
3899 |
$as_echo "$ac_cv_c_const" >&6; } |
3900 |
if test $ac_cv_c_const = no; then |
3901 |
|
3902 |
$as_echo "#define const /**/" >>confdefs.h |
3903 |
|
3904 |
fi |
3905 |
|
3906 |
ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" |
3907 |
if test "x$ac_cv_type_mode_t" = x""yes; then : |
3908 |
|
3909 |
else |
3910 |
|
3911 |
cat >>confdefs.h <<_ACEOF |
3912 |
#define mode_t int |
3913 |
_ACEOF |
3914 |
|
3915 |
fi |
3916 |
|
3917 |
ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" |
3918 |
if test "x$ac_cv_type_size_t" = x""yes; then : |
3919 |
|
3920 |
else |
3921 |
|
3922 |
cat >>confdefs.h <<_ACEOF |
3923 |
#define size_t unsigned int |
3924 |
_ACEOF |
3925 |
|
3926 |
fi |
3927 |
|
3928 |
ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" |
3929 |
if test "x$ac_cv_type_pid_t" = x""yes; then : |
3930 |
|
3931 |
else |
3932 |
|
3933 |
cat >>confdefs.h <<_ACEOF |
3934 |
#define pid_t int |
3935 |
_ACEOF |
3936 |
|
3937 |
fi |
3938 |
|
3939 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 |
3940 |
$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } |
3941 |
if test "${ac_cv_struct_tm+set}" = set; then : |
3942 |
$as_echo_n "(cached) " >&6 |
3943 |
else |
3944 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3945 |
/* end confdefs.h. */ |
3946 |
#include <sys/types.h> |
3947 |
#include <time.h> |
3948 |
|
3949 |
int |
3950 |
main () |
3951 |
{ |
3952 |
struct tm tm; |
3953 |
int *p = &tm.tm_sec; |
3954 |
return !p; |
3955 |
; |
3956 |
return 0; |
3957 |
} |
3958 |
_ACEOF |
3959 |
if ac_fn_c_try_compile "$LINENO"; then : |
3960 |
ac_cv_struct_tm=time.h |
3961 |
else |
3962 |
ac_cv_struct_tm=sys/time.h |
3963 |
fi |
3964 |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3965 |
fi |
3966 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 |
3967 |
$as_echo "$ac_cv_struct_tm" >&6; } |
3968 |
if test $ac_cv_struct_tm = sys/time.h; then |
3969 |
|
3970 |
$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h |
3971 |
|
3972 |
fi |
3973 |
|
3974 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
3975 |
$as_echo_n "checking whether byte ordering is bigendian... " >&6; } |
3976 |
if test "${ac_cv_c_bigendian+set}" = set; then : |
3977 |
$as_echo_n "(cached) " >&6 |
3978 |
else |
3979 |
ac_cv_c_bigendian=unknown |
3980 |
# See if we're dealing with a universal compiler. |
3981 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3982 |
/* end confdefs.h. */ |
3983 |
#ifndef __APPLE_CC__ |
3984 |
not a universal capable compiler |
3985 |
#endif |
3986 |
typedef int dummy; |
3987 |
|
3988 |
_ACEOF |
3989 |
if ac_fn_c_try_compile "$LINENO"; then : |
3990 |
|
3991 |
# Check for potential -arch flags. It is not universal unless |
3992 |
# there are at least two -arch flags with different values. |
3993 |
ac_arch= |
3994 |
ac_prev= |
3995 |
for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do |
3996 |
if test -n "$ac_prev"; then |
3997 |
case $ac_word in |
3998 |
i?86 | x86_64 | ppc | ppc64) |
3999 |
if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then |
4000 |
ac_arch=$ac_word |
4001 |
else |
4002 |
ac_cv_c_bigendian=universal |
4003 |
break |
4004 |
fi |
4005 |
;; |
4006 |
esac |
4007 |
ac_prev= |
4008 |
elif test "x$ac_word" = "x-arch"; then |
4009 |
ac_prev=arch |
4010 |
fi |
4011 |
done |
4012 |
fi |
4013 |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4014 |
if test $ac_cv_c_bigendian = unknown; then |
4015 |
# See if sys/param.h defines the BYTE_ORDER macro. |
4016 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4017 |
/* end confdefs.h. */ |
4018 |
#include <sys/types.h> |
4019 |
#include <sys/param.h> |
4020 |
|
4021 |
int |
4022 |
main () |
4023 |
{ |
4024 |
#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ |
4025 |
&& defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ |
4026 |
&& LITTLE_ENDIAN) |
4027 |
bogus endian macros |
4028 |
#endif |
4029 |
|
4030 |
; |
4031 |
return 0; |
4032 |
} |
4033 |
_ACEOF |
4034 |
if ac_fn_c_try_compile "$LINENO"; then : |
4035 |
# It does; now see whether it defined to BIG_ENDIAN or not. |
4036 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4037 |
/* end confdefs.h. */ |
4038 |
#include <sys/types.h> |
4039 |
#include <sys/param.h> |
4040 |
|
4041 |
int |
4042 |
main () |
4043 |
{ |
4044 |
#if BYTE_ORDER != BIG_ENDIAN |
4045 |
not big endian |
4046 |
#endif |
4047 |
|
4048 |
; |
4049 |
return 0; |
4050 |
} |
4051 |
_ACEOF |
4052 |
if ac_fn_c_try_compile "$LINENO"; then : |
4053 |
ac_cv_c_bigendian=yes |
4054 |
else |
4055 |
ac_cv_c_bigendian=no |
4056 |
fi |
4057 |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4058 |
fi |
4059 |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4060 |
fi |
4061 |
if test $ac_cv_c_bigendian = unknown; then |
4062 |
# See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). |
4063 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4064 |
/* end confdefs.h. */ |
4065 |
#include <limits.h> |
4066 |
|
4067 |
int |
4068 |
main () |
4069 |
{ |
4070 |
#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) |
4071 |
bogus endian macros |
4072 |
#endif |
4073 |
|
4074 |
; |
4075 |
return 0; |
4076 |
} |
4077 |
_ACEOF |
4078 |
if ac_fn_c_try_compile "$LINENO"; then : |
4079 |
# It does; now see whether it defined to _BIG_ENDIAN or not. |
4080 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4081 |
/* end confdefs.h. */ |
4082 |
#include <limits.h> |
4083 |
|
4084 |
int |
4085 |
main () |
4086 |
{ |
4087 |
#ifndef _BIG_ENDIAN |
4088 |
not big endian |
4089 |
#endif |
4090 |
|
4091 |
; |
4092 |
return 0; |
4093 |
} |
4094 |
_ACEOF |
4095 |
if ac_fn_c_try_compile "$LINENO"; then : |
4096 |
ac_cv_c_bigendian=yes |
4097 |
else |
4098 |
ac_cv_c_bigendian=no |
4099 |
fi |
4100 |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4101 |
fi |
4102 |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4103 |
fi |
4104 |
if test $ac_cv_c_bigendian = unknown; then |
4105 |
# Compile a test program. |
4106 |
if test "$cross_compiling" = yes; then : |
4107 |
# Try to guess by grepping values from an object file. |
4108 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4109 |
/* end confdefs.h. */ |
4110 |
short int ascii_mm[] = |
4111 |
{ 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; |
4112 |
short int ascii_ii[] = |
4113 |
{ 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; |
4114 |
int use_ascii (int i) { |
4115 |
return ascii_mm[i] + ascii_ii[i]; |
4116 |
} |
4117 |
short int ebcdic_ii[] = |
4118 |
{ 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; |
4119 |
short int ebcdic_mm[] = |
4120 |
{ 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; |
4121 |
int use_ebcdic (int i) { |
4122 |
return ebcdic_mm[i] + ebcdic_ii[i]; |
4123 |
} |
4124 |
extern int foo; |
4125 |
|
4126 |
int |
4127 |
main () |
4128 |
{ |
4129 |
return use_ascii (foo) == use_ebcdic (foo); |
4130 |
; |
4131 |
return 0; |
4132 |
} |
4133 |
_ACEOF |
4134 |
if ac_fn_c_try_compile "$LINENO"; then : |
4135 |
if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then |
4136 |
ac_cv_c_bigendian=yes |
4137 |
fi |
4138 |
if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then |
4139 |
if test "$ac_cv_c_bigendian" = unknown; then |
4140 |
ac_cv_c_bigendian=no |
4141 |
else |
4142 |
# finding both strings is unlikely to happen, but who knows? |
4143 |
ac_cv_c_bigendian=unknown |
4144 |
fi |
4145 |
fi |
4146 |
fi |
4147 |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4148 |
else |
4149 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4150 |
/* end confdefs.h. */ |
4151 |
$ac_includes_default |
4152 |
int |
4153 |
main () |
4154 |
{ |
4155 |
|
4156 |
/* Are we little or big endian? From Harbison&Steele. */ |
4157 |
union |
4158 |
{ |
4159 |
long int l; |
4160 |
char c[sizeof (long int)]; |
4161 |
} u; |
4162 |
u.l = 1; |
4163 |
return u.c[sizeof (long int) - 1] == 1; |
4164 |
|
4165 |
; |
4166 |
return 0; |
4167 |
} |
4168 |
_ACEOF |
4169 |
if ac_fn_c_try_run "$LINENO"; then : |
4170 |
ac_cv_c_bigendian=no |
4171 |
else |
4172 |
ac_cv_c_bigendian=yes |
4173 |
fi |
4174 |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4175 |
conftest.$ac_objext conftest.beam conftest.$ac_ext |
4176 |
fi |
4177 |
|
4178 |
fi |
4179 |
fi |
4180 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 |
4181 |
$as_echo "$ac_cv_c_bigendian" >&6; } |
4182 |
case $ac_cv_c_bigendian in #( |
4183 |
yes) |
4184 |
$as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h |
4185 |
;; #( |
4186 |
no) |
4187 |
;; #( |
4188 |
universal) |
4189 |
|
4190 |
$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h |
4191 |
|
4192 |
;; #( |
4193 |
*) |
4194 |
as_fn_error "unknown endianness |
4195 |
presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; |
4196 |
esac |
4197 |
|
4198 |
|
4199 |
# The cast to long int works around a bug in the HP C Compiler |
4200 |
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects |
4201 |
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. |
4202 |
# This bug is HP SR number 8606223364. |
4203 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 |
4204 |
$as_echo_n "checking size of int... " >&6; } |
4205 |
if test "${ac_cv_sizeof_int+set}" = set; then : |
4206 |
$as_echo_n "(cached) " >&6 |
4207 |
else |
4208 |
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : |
4209 |
|
4210 |
else |
4211 |
if test "$ac_cv_type_int" = yes; then |
4212 |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4213 |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
4214 |
{ as_fn_set_status 77 |
4215 |
as_fn_error "cannot compute sizeof (int) |
4216 |
See \`config.log' for more details." "$LINENO" 5; }; } |
4217 |
else |
4218 |
ac_cv_sizeof_int=0 |
4219 |
fi |
4220 |
fi |
4221 |
|
4222 |
fi |
4223 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 |
4224 |
$as_echo "$ac_cv_sizeof_int" >&6; } |
4225 |
|
4226 |
|
4227 |
|
4228 |
cat >>confdefs.h <<_ACEOF |
4229 |
#define SIZEOF_INT $ac_cv_sizeof_int |
4230 |
_ACEOF |
4231 |
|
4232 |
|
4233 |
# The cast to long int works around a bug in the HP C Compiler |
4234 |
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects |
4235 |
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. |
4236 |
# This bug is HP SR number 8606223364. |
4237 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5 |
4238 |
$as_echo_n "checking size of char... " >&6; } |
4239 |
if test "${ac_cv_sizeof_char+set}" = set; then : |
4240 |
$as_echo_n "(cached) " >&6 |
4241 |
else |
4242 |
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then : |
4243 |
|
4244 |
else |
4245 |
if test "$ac_cv_type_char" = yes; then |
4246 |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4247 |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
4248 |
{ as_fn_set_status 77 |
4249 |
as_fn_error "cannot compute sizeof (char) |
4250 |
See \`config.log' for more details." "$LINENO" 5; }; } |
4251 |
else |
4252 |
ac_cv_sizeof_char=0 |
4253 |
fi |
4254 |
fi |
4255 |
|
4256 |
fi |
4257 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5 |
4258 |
$as_echo "$ac_cv_sizeof_char" >&6; } |
4259 |
|
4260 |
|
4261 |
|
4262 |
cat >>confdefs.h <<_ACEOF |
4263 |
#define SIZEOF_CHAR $ac_cv_sizeof_char |
4264 |
_ACEOF |
4265 |
|
4266 |
|
4267 |
# The cast to long int works around a bug in the HP C Compiler |
4268 |
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects |
4269 |
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. |
4270 |
# This bug is HP SR number 8606223364. |
4271 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 |
4272 |
$as_echo_n "checking size of short... " >&6; } |
4273 |
if test "${ac_cv_sizeof_short+set}" = set; then : |
4274 |
$as_echo_n "(cached) " >&6 |
4275 |
else |
4276 |
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : |
4277 |
|
4278 |
else |
4279 |
if test "$ac_cv_type_short" = yes; then |
4280 |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4281 |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
4282 |
{ as_fn_set_status 77 |
4283 |
as_fn_error "cannot compute sizeof (short) |
4284 |
See \`config.log' for more details." "$LINENO" 5; }; } |
4285 |
else |
4286 |
ac_cv_sizeof_short=0 |
4287 |
fi |
4288 |
fi |
4289 |
|
4290 |
fi |
4291 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 |
4292 |
$as_echo "$ac_cv_sizeof_short" >&6; } |
4293 |
|
4294 |
|
4295 |
|
4296 |
cat >>confdefs.h <<_ACEOF |
4297 |
#define SIZEOF_SHORT $ac_cv_sizeof_short |
4298 |
_ACEOF |
4299 |
|
4300 |
|
4301 |
# The cast to long int works around a bug in the HP C Compiler |
4302 |
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects |
4303 |
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. |
4304 |
# This bug is HP SR number 8606223364. |
4305 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 |
4306 |
$as_echo_n "checking size of long... " >&6; } |
4307 |
if test "${ac_cv_sizeof_long+set}" = set; then : |
4308 |
$as_echo_n "(cached) " >&6 |
4309 |
else |
4310 |
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : |
4311 |
|
4312 |
else |
4313 |
if test "$ac_cv_type_long" = yes; then |
4314 |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4315 |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
4316 |
{ as_fn_set_status 77 |
4317 |
as_fn_error "cannot compute sizeof (long) |
4318 |
See \`config.log' for more details." "$LINENO" 5; }; } |
4319 |
else |
4320 |
ac_cv_sizeof_long=0 |
4321 |
fi |
4322 |
fi |
4323 |
|
4324 |
fi |
4325 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 |
4326 |
$as_echo "$ac_cv_sizeof_long" >&6; } |
4327 |
|
4328 |
|
4329 |
|
4330 |
cat >>confdefs.h <<_ACEOF |
4331 |
#define SIZEOF_LONG $ac_cv_sizeof_long |
4332 |
_ACEOF |
4333 |
|
4334 |
|
4335 |
# The cast to long int works around a bug in the HP C Compiler |
4336 |
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects |
4337 |
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. |
4338 |
# This bug is HP SR number 8606223364. |
4339 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int *" >&5 |
4340 |
$as_echo_n "checking size of int *... " >&6; } |
4341 |
if test "${ac_cv_sizeof_int_p+set}" = set; then : |
4342 |
$as_echo_n "(cached) " >&6 |
4343 |
else |
4344 |
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int *))" "ac_cv_sizeof_int_p" "$ac_includes_default"; then : |
4345 |
|
4346 |
else |
4347 |
if test "$ac_cv_type_int_p" = yes; then |
4348 |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4349 |
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
4350 |
{ as_fn_set_status 77 |
4351 |
as_fn_error "cannot compute sizeof (int *) |
4352 |
See \`config.log' for more details." "$LINENO" 5; }; } |
4353 |
else |
4354 |
ac_cv_sizeof_int_p=0 |
4355 |
fi |
4356 |
fi |
4357 |
|
4358 |
fi |
4359 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int_p" >&5 |
4360 |
$as_echo "$ac_cv_sizeof_int_p" >&6; } |
4361 |
|
4362 |
|
4363 |
|
4364 |
cat >>confdefs.h <<_ACEOF |
4365 |
#define SIZEOF_INT_P $ac_cv_sizeof_int_p |
4366 |
_ACEOF |
4367 |
|
4368 |
|
4369 |
|
4370 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 |
4371 |
$as_echo_n "checking return type of signal handlers... " >&6; } |
4372 |
if test "${ac_cv_type_signal+set}" = set; then : |
4373 |
$as_echo_n "(cached) " >&6 |
4374 |
else |
4375 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4376 |
/* end confdefs.h. */ |
4377 |
#include <sys/types.h> |
4378 |
#include <signal.h> |
4379 |
|
4380 |
int |
4381 |
main () |
4382 |
{ |
4383 |
return *(signal (0, 0)) (0) == 1; |
4384 |
; |
4385 |
return 0; |
4386 |
} |
4387 |
_ACEOF |
4388 |
if ac_fn_c_try_compile "$LINENO"; then : |
4389 |
ac_cv_type_signal=int |
4390 |
else |
4391 |
ac_cv_type_signal=void |
4392 |
fi |
4393 |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
4394 |
fi |
4395 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 |
4396 |
$as_echo "$ac_cv_type_signal" >&6; } |
4397 |
|
4398 |
cat >>confdefs.h <<_ACEOF |
4399 |
#define RETSIGTYPE $ac_cv_type_signal |
4400 |
_ACEOF |
4401 |
|
4402 |
|
4403 |
for ac_func in strftime |
4404 |
do : |
4405 |
ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime" |
4406 |
if test "x$ac_cv_func_strftime" = x""yes; then : |
4407 |
cat >>confdefs.h <<_ACEOF |
4408 |
#define HAVE_STRFTIME 1 |
4409 |
_ACEOF |
4410 |
|
4411 |
else |
4412 |
# strftime is in -lintl on SCO UNIX. |
4413 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5 |
4414 |
$as_echo_n "checking for strftime in -lintl... " >&6; } |
4415 |
if test "${ac_cv_lib_intl_strftime+set}" = set; then : |
4416 |
$as_echo_n "(cached) " >&6 |
4417 |
else |
4418 |
ac_check_lib_save_LIBS=$LIBS |
4419 |
LIBS="-lintl $LIBS" |
4420 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4421 |
/* end confdefs.h. */ |
4422 |
|
4423 |
/* Override any GCC internal prototype to avoid an error. |
4424 |
Use char because int might match the return type of a GCC |
4425 |
builtin and then its argument prototype would still apply. */ |
4426 |
#ifdef __cplusplus |
4427 |
extern "C" |
4428 |
#endif |
4429 |
char strftime (); |
4430 |
int |
4431 |
main () |
4432 |
{ |
4433 |
return strftime (); |
4434 |
; |
4435 |
return 0; |
4436 |
} |
4437 |
_ACEOF |
4438 |
if ac_fn_c_try_link "$LINENO"; then : |
4439 |
ac_cv_lib_intl_strftime=yes |
4440 |
else |
4441 |
ac_cv_lib_intl_strftime=no |
4442 |
fi |
4443 |
rm -f core conftest.err conftest.$ac_objext \ |
4444 |
conftest$ac_exeext conftest.$ac_ext |
4445 |
LIBS=$ac_check_lib_save_LIBS |
4446 |
fi |
4447 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5 |
4448 |
$as_echo "$ac_cv_lib_intl_strftime" >&6; } |
4449 |
if test "x$ac_cv_lib_intl_strftime" = x""yes; then : |
4450 |
$as_echo "#define HAVE_STRFTIME 1" >>confdefs.h |
4451 |
|
4452 |
LIBS="-lintl $LIBS" |
4453 |
fi |
4454 |
|
4455 |
fi |
4456 |
done |
4457 |
|
4458 |
for ac_func in getcwd strerror strtok |
4459 |
do : |
4460 |
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` |
4461 |
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" |
4462 |
eval as_val=\$$as_ac_var |
4463 |
if test "x$as_val" = x""yes; then : |
4464 |
cat >>confdefs.h <<_ACEOF |
4465 |
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
4466 |
_ACEOF |
4467 |
|
4468 |
fi |
4469 |
done |
4470 |
|
4471 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether closedir returns void" >&5 |
4472 |
$as_echo_n "checking whether closedir returns void... " >&6; } |
4473 |
if test "${ac_cv_func_closedir_void+set}" = set; then : |
4474 |
$as_echo_n "(cached) " >&6 |
4475 |
else |
4476 |
if test "$cross_compiling" = yes; then : |
4477 |
ac_cv_func_closedir_void=yes |
4478 |
else |
4479 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4480 |
/* end confdefs.h. */ |
4481 |
$ac_includes_default |
4482 |
#include <$ac_header_dirent> |
4483 |
#ifndef __cplusplus |
4484 |
int closedir (); |
4485 |
#endif |
4486 |
|
4487 |
int |
4488 |
main () |
4489 |
{ |
4490 |
return closedir (opendir (".")) != 0; |
4491 |
; |
4492 |
return 0; |
4493 |
} |
4494 |
_ACEOF |
4495 |
if ac_fn_c_try_run "$LINENO"; then : |
4496 |
ac_cv_func_closedir_void=no |
4497 |
else |
4498 |
ac_cv_func_closedir_void=yes |
4499 |
fi |
4500 |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4501 |
conftest.$ac_objext conftest.beam conftest.$ac_ext |
4502 |
fi |
4503 |
|
4504 |
fi |
4505 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_closedir_void" >&5 |
4506 |
$as_echo "$ac_cv_func_closedir_void" >&6; } |
4507 |
if test $ac_cv_func_closedir_void = yes; then |
4508 |
|
4509 |
$as_echo "#define CLOSEDIR_VOID 1" >>confdefs.h |
4510 |
|
4511 |
fi |
4512 |
|
4513 |
for ac_func in vprintf |
4514 |
do : |
4515 |
ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf" |
4516 |
if test "x$ac_cv_func_vprintf" = x""yes; then : |
4517 |
cat >>confdefs.h <<_ACEOF |
4518 |
#define HAVE_VPRINTF 1 |
4519 |
_ACEOF |
4520 |
|
4521 |
ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt" |
4522 |
if test "x$ac_cv_func__doprnt" = x""yes; then : |
4523 |
|
4524 |
$as_echo "#define HAVE_DOPRNT 1" >>confdefs.h |
4525 |
|
4526 |
fi |
4527 |
|
4528 |
fi |
4529 |
done |
4530 |
|
4531 |
|
4532 |
|
4533 |
GUILE_LDFLAGS="" |
4534 |
GUILE_CFLAGS="" |
4535 |
|
4536 |
AUDIO_LIB="" |
4537 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -laudio" >&5 |
4538 |
$as_echo_n "checking for main in -laudio... " >&6; } |
4539 |
if test "${ac_cv_lib_audio_main+set}" = set; then : |
4540 |
$as_echo_n "(cached) " >&6 |
4541 |
else |
4542 |
ac_check_lib_save_LIBS=$LIBS |
4543 |
LIBS="-laudio $LIBS" |
4544 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4545 |
/* end confdefs.h. */ |
4546 |
|
4547 |
|
4548 |
int |
4549 |
main () |
4550 |
{ |
4551 |
return main (); |
4552 |
; |
4553 |
return 0; |
4554 |
} |
4555 |
_ACEOF |
4556 |
if ac_fn_c_try_link "$LINENO"; then : |
4557 |
ac_cv_lib_audio_main=yes |
4558 |
else |
4559 |
ac_cv_lib_audio_main=no |
4560 |
fi |
4561 |
rm -f core conftest.err conftest.$ac_objext \ |
4562 |
conftest$ac_exeext conftest.$ac_ext |
4563 |
LIBS=$ac_check_lib_save_LIBS |
4564 |
fi |
4565 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_audio_main" >&5 |
4566 |
$as_echo "$ac_cv_lib_audio_main" >&6; } |
4567 |
if test "x$ac_cv_lib_audio_main" = x""yes; then : |
4568 |
|
4569 |
AUDIO_LIB="-laudio" |
4570 |
|
4571 |
fi |
4572 |
|
4573 |
|
4574 |
|
4575 |
A_LD="ld" |
4576 |
A_LD_FLAGS="" |
4577 |
|
4578 |
audio_system="unknown" |
4579 |
case "$host" in |
4580 |
*-*-linux*) |
4581 |
$as_echo "#define LINUX 1" >>confdefs.h |
4582 |
|
4583 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lasound" >&5 |
4584 |
$as_echo_n "checking for main in -lasound... " >&6; } |
4585 |
if test "${ac_cv_lib_asound_main+set}" = set; then : |
4586 |
$as_echo_n "(cached) " >&6 |
4587 |
else |
4588 |
ac_check_lib_save_LIBS=$LIBS |
4589 |
LIBS="-lasound $LIBS" |
4590 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4591 |
/* end confdefs.h. */ |
4592 |
|
4593 |
|
4594 |
int |
4595 |
main () |
4596 |
{ |
4597 |
return main (); |
4598 |
; |
4599 |
return 0; |
4600 |
} |
4601 |
_ACEOF |
4602 |
if ac_fn_c_try_link "$LINENO"; then : |
4603 |
ac_cv_lib_asound_main=yes |
4604 |
else |
4605 |
ac_cv_lib_asound_main=no |
4606 |
fi |
4607 |
rm -f core conftest.err conftest.$ac_objext \ |
4608 |
conftest$ac_exeext conftest.$ac_ext |
4609 |
LIBS=$ac_check_lib_save_LIBS |
4610 |
fi |
4611 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_asound_main" >&5 |
4612 |
$as_echo "$ac_cv_lib_asound_main" >&6; } |
4613 |
if test "x$ac_cv_lib_asound_main" = x""yes; then : |
4614 |
|
4615 |
if test "$use_alsa" = yes ; then |
4616 |
audio_system=ALSA; |
4617 |
$as_echo "#define HAVE_ALSA 1" >>confdefs.h |
4618 |
|
4619 |
AUDIO_LIB="-lasound" |
4620 |
|
4621 |
else |
4622 |
echo "ALSA appears to be installed, but you asked for OSS"; |
4623 |
audio_system=OSS; |
4624 |
fi |
4625 |
|
4626 |
else |
4627 |
|
4628 |
audio_system=OSS |
4629 |
|
4630 |
fi |
4631 |
|
4632 |
if test $audio_system != OSS ; then |
4633 |
ac_fn_c_check_header_mongrel "$LINENO" "sys/asoundlib.h" "ac_cv_header_sys_asoundlib_h" "$ac_includes_default" |
4634 |
if test "x$ac_cv_header_sys_asoundlib_h" = x""yes; then : |
4635 |
|
4636 |
: |
4637 |
|
4638 |
else |
4639 |
|
4640 |
if test $audio_system = ALSA ; then |
4641 |
echo "I can't find the ALSA library - falling back to OSS"; |
4642 |
audio_system=OSS; |
4643 |
fi |
4644 |
|
4645 |
fi |
4646 |
|
4647 |
|
4648 |
fi |
4649 |
;; |
4650 |
*-*-sunos4*) |
4651 |
$as_echo "#define SUN 1" >>confdefs.h |
4652 |
|
4653 |
audio_system=Sun |
4654 |
;; |
4655 |
*-*-solaris*) |
4656 |
$as_echo "#define SOLARIS 1" >>confdefs.h |
4657 |
|
4658 |
$as_echo "#define SUN 1" >>confdefs.h |
4659 |
|
4660 |
audio_system=Sun |
4661 |
;; |
4662 |
*-*-hpux*) |
4663 |
$as_echo "#define HPUX 1" >>confdefs.h |
4664 |
|
4665 |
audio_system=Hpux |
4666 |
;; |
4667 |
*-next*) |
4668 |
$as_echo "#define NEXT 1" >>confdefs.h |
4669 |
|
4670 |
audio_system=NeXT |
4671 |
;; |
4672 |
*-sgi*) |
4673 |
$as_echo "#define SGI 1" >>confdefs.h |
4674 |
|
4675 |
audio_system=SGI |
4676 |
A_LD_FLAGS="-non_shared" |
4677 |
LIB_NAME="sndlib.a" |
4678 |
# to get this to work in both cases, we'd need to run all the cc cases twice with/out -shared as in libtool |
4679 |
;; |
4680 |
alpha*) |
4681 |
$as_echo "#define ALPHA 1" >>confdefs.h |
4682 |
|
4683 |
;; |
4684 |
*-*-openbsd*) |
4685 |
$as_echo "#define OPENBSD 1" >>confdefs.h |
4686 |
|
4687 |
audio_system=Sun |
4688 |
;; |
4689 |
*-*-sco*) |
4690 |
$as_echo "#define SCO5 1" >>confdefs.h |
4691 |
|
4692 |
audio_system=OSS |
4693 |
;; |
4694 |
*-*-cygwin*) |
4695 |
$as_echo "#define WINDOZE 1" >>confdefs.h |
4696 |
|
4697 |
audio_system=Windoze |
4698 |
;; |
4699 |
*-aix*) |
4700 |
$as_echo "#define AIX 1" >>confdefs.h |
4701 |
|
4702 |
audio_system=aix |
4703 |
;; |
4704 |
|
4705 |
esac |
4706 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for audio system" >&5 |
4707 |
$as_echo_n "checking for audio system... " >&6; } |
4708 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $audio_system" >&5 |
4709 |
$as_echo "$audio_system" >&6; } |
4710 |
|
4711 |
|
4712 |
|
4713 |
|
4714 |
ac_config_files="$ac_config_files Makefile ../config.pl" |
4715 |
|
4716 |
cat >confcache <<\_ACEOF |
4717 |
# This file is a shell script that caches the results of configure |
4718 |
# tests run on this system so they can be shared between configure |
4719 |
# scripts and configure runs, see configure's option --config-cache. |
4720 |
# It is not useful on other systems. If it contains results you don't |
4721 |
# want to keep, you may remove or edit it. |
4722 |
# |
4723 |
# config.status only pays attention to the cache file if you give it |
4724 |
# the --recheck option to rerun configure. |
4725 |
# |
4726 |
# `ac_cv_env_foo' variables (set or unset) will be overridden when |
4727 |
# loading this file, other *unset* `ac_cv_foo' will be assigned the |
4728 |
# following values. |
4729 |
|
4730 |
_ACEOF |
4731 |
|
4732 |
# The following way of writing the cache mishandles newlines in values, |
4733 |
# but we know of no workaround that is simple, portable, and efficient. |
4734 |
# So, we kill variables containing newlines. |
4735 |
# Ultrix sh set writes to stderr and can't be redirected directly, |
4736 |
# and sets the high bit in the cache file unless we assign to the vars. |
4737 |
( |
4738 |
for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do |
4739 |
eval ac_val=\$$ac_var |
4740 |
case $ac_val in #( |
4741 |
*${as_nl}*) |
4742 |
case $ac_var in #( |
4743 |
*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 |
4744 |
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; |
4745 |
esac |
4746 |
case $ac_var in #( |
4747 |
_ | IFS | as_nl) ;; #( |
4748 |
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( |
4749 |
*) { eval $ac_var=; unset $ac_var;} ;; |
4750 |
esac ;; |
4751 |
esac |
4752 |
done |
4753 |
|
4754 |
(set) 2>&1 | |
4755 |
case $as_nl`(ac_space=' '; set) 2>&1` in #( |
4756 |
*${as_nl}ac_space=\ *) |
4757 |
# `set' does not quote correctly, so add quotes: double-quote |
4758 |
# substitution turns \\\\ into \\, and sed turns \\ into \. |
4759 |
sed -n \ |
4760 |
"s/'/'\\\\''/g; |
4761 |
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" |
4762 |
;; #( |
4763 |
*) |
4764 |
# `set' quotes correctly as required by POSIX, so do not add quotes. |
4765 |
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
4766 |
;; |
4767 |
esac | |
4768 |
sort |
4769 |
) | |
4770 |
sed ' |
4771 |
/^ac_cv_env_/b end |
4772 |
t clear |
4773 |
:clear |
4774 |
s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
4775 |
t end |
4776 |
s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
4777 |
:end' >>confcache |
4778 |
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else |
4779 |
if test -w "$cache_file"; then |
4780 |
test "x$cache_file" != "x/dev/null" && |
4781 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
4782 |
$as_echo "$as_me: updating cache $cache_file" >&6;} |
4783 |
cat confcache >$cache_file |
4784 |
else |
4785 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
4786 |
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} |
4787 |
fi |
4788 |
fi |
4789 |
rm -f confcache |
4790 |
|
4791 |
test "x$prefix" = xNONE && prefix=$ac_default_prefix |
4792 |
# Let make expand exec_prefix. |
4793 |
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' |
4794 |
|
4795 |
DEFS=-DHAVE_CONFIG_H |
4796 |
|
4797 |
ac_libobjs= |
4798 |
ac_ltlibobjs= |
4799 |
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
4800 |
# 1. Remove the extension, and $U if already installed. |
4801 |
ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
4802 |
ac_i=`$as_echo "$ac_i" | sed "$ac_script"` |
4803 |
# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR |
4804 |
# will be set to the directory where LIBOBJS objects are built. |
4805 |
as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" |
4806 |
as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' |
4807 |
done |
4808 |
LIBOBJS=$ac_libobjs |
4809 |
|
4810 |
LTLIBOBJS=$ac_ltlibobjs |
4811 |
|
4812 |
|
4813 |
|
4814 |
|
4815 |
: ${CONFIG_STATUS=./config.status} |
4816 |
ac_write_fail=0 |
4817 |
ac_clean_files_save=$ac_clean_files |
4818 |
ac_clean_files="$ac_clean_files $CONFIG_STATUS" |
4819 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
4820 |
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} |
4821 |
as_write_fail=0 |
4822 |
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 |
4823 |
#! $SHELL |
4824 |
# Generated by $as_me. |
4825 |
# Run this file to recreate the current configuration. |
4826 |
# Compiler output produced by configure, useful for debugging |
4827 |
# configure, is in config.log if it exists. |
4828 |
|
4829 |
debug=false |
4830 |
ac_cs_recheck=false |
4831 |
ac_cs_silent=false |
4832 |
|
4833 |
SHELL=\${CONFIG_SHELL-$SHELL} |
4834 |
export SHELL |
4835 |
_ASEOF |
4836 |
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 |
4837 |
## -------------------- ## |
4838 |
## M4sh Initialization. ## |
4839 |
## -------------------- ## |
4840 |
|
4841 |
# Be more Bourne compatible |
4842 |
DUALCASE=1; export DUALCASE # for MKS sh |
4843 |
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : |
4844 |
emulate sh |
4845 |
NULLCMD=: |
4846 |
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
4847 |
# is contrary to our usage. Disable this feature. |
4848 |
alias -g '${1+"$@"}'='"$@"' |
4849 |
setopt NO_GLOB_SUBST |
4850 |
else |
4851 |
case `(set -o) 2>/dev/null` in #( |
4852 |
*posix*) : |
4853 |
set -o posix ;; #( |
4854 |
*) : |
4855 |
;; |
4856 |
esac |
4857 |
fi |
4858 |
|
4859 |
|
4860 |
as_nl=' |
4861 |
' |
4862 |
export as_nl |
4863 |
# Printing a long string crashes Solaris 7 /usr/bin/printf. |
4864 |
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' |
4865 |
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo |
4866 |
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo |
4867 |
# Prefer a ksh shell builtin over an external printf program on Solaris, |
4868 |
# but without wasting forks for bash or zsh. |
4869 |
if test -z "$BASH_VERSION$ZSH_VERSION" \ |
4870 |
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then |
4871 |
as_echo='print -r --' |
4872 |
as_echo_n='print -rn --' |
4873 |
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then |
4874 |
as_echo='printf %s\n' |
4875 |
as_echo_n='printf %s' |
4876 |
else |
4877 |
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then |
4878 |
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' |
4879 |
as_echo_n='/usr/ucb/echo -n' |
4880 |
else |
4881 |
as_echo_body='eval expr "X$1" : "X\\(.*\\)"' |
4882 |
as_echo_n_body='eval |
4883 |
arg=$1; |
4884 |
case $arg in #( |
4885 |
*"$as_nl"*) |
4886 |
expr "X$arg" : "X\\(.*\\)$as_nl"; |
4887 |
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; |
4888 |
esac; |
4889 |
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" |
4890 |
' |
4891 |
export as_echo_n_body |
4892 |
as_echo_n='sh -c $as_echo_n_body as_echo' |
4893 |
fi |
4894 |
export as_echo_body |
4895 |
as_echo='sh -c $as_echo_body as_echo' |
4896 |
fi |
4897 |
|
4898 |
# The user is always right. |
4899 |
if test "${PATH_SEPARATOR+set}" != set; then |
4900 |
PATH_SEPARATOR=: |
4901 |
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { |
4902 |
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || |
4903 |
PATH_SEPARATOR=';' |
4904 |
} |
4905 |
fi |
4906 |
|
4907 |
|
4908 |
# IFS |
4909 |
# We need space, tab and new line, in precisely that order. Quoting is |
4910 |
# there to prevent editors from complaining about space-tab. |
4911 |
# (If _AS_PATH_WALK were called with IFS unset, it would disable word |
4912 |
# splitting by setting IFS to empty value.) |
4913 |
IFS=" "" $as_nl" |
4914 |
|
4915 |
# Find who we are. Look in the path if we contain no directory separator. |
4916 |
case $0 in #(( |
4917 |
*[\\/]* ) as_myself=$0 ;; |
4918 |
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4919 |
for as_dir in $PATH |
4920 |
do |
4921 |
IFS=$as_save_IFS |
4922 |
test -z "$as_dir" && as_dir=. |
4923 |
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
4924 |
done |
4925 |
IFS=$as_save_IFS |
4926 |
|
4927 |
;; |
4928 |
esac |
4929 |
# We did not find ourselves, most probably we were run as `sh COMMAND' |
4930 |
# in which case we are not to be found in the path. |
4931 |
if test "x$as_myself" = x; then |
4932 |
as_myself=$0 |
4933 |
fi |
4934 |
if test ! -f "$as_myself"; then |
4935 |
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 |
4936 |
exit 1 |
4937 |
fi |
4938 |
|
4939 |
# Unset variables that we do not need and which cause bugs (e.g. in |
4940 |
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" |
4941 |
# suppresses any "Segmentation fault" message there. '((' could |
4942 |
# trigger a bug in pdksh 5.2.14. |
4943 |
for as_var in BASH_ENV ENV MAIL MAILPATH |
4944 |
do eval test x\${$as_var+set} = xset \ |
4945 |
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : |
4946 |
done |
4947 |
PS1='$ ' |
4948 |
PS2='> ' |
4949 |
PS4='+ ' |
4950 |
|
4951 |
# NLS nuisances. |
4952 |
LC_ALL=C |
4953 |
export LC_ALL |
4954 |
LANGUAGE=C |
4955 |
export LANGUAGE |
4956 |
|
4957 |
# CDPATH. |
4958 |
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
4959 |
|
4960 |
|
4961 |
# as_fn_error ERROR [LINENO LOG_FD] |
4962 |
# --------------------------------- |
4963 |
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
4964 |
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the |
4965 |
# script with status $?, using 1 if that was 0. |
4966 |
as_fn_error () |
4967 |
{ |
4968 |
as_status=$?; test $as_status -eq 0 && as_status=1 |
4969 |
if test "$3"; then |
4970 |
as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
4971 |
$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 |
4972 |
fi |
4973 |
$as_echo "$as_me: error: $1" >&2 |
4974 |
as_fn_exit $as_status |
4975 |
} # as_fn_error |
4976 |
|
4977 |
|
4978 |
# as_fn_set_status STATUS |
4979 |
# ----------------------- |
4980 |
# Set $? to STATUS, without forking. |
4981 |
as_fn_set_status () |
4982 |
{ |
4983 |
return $1 |
4984 |
} # as_fn_set_status |
4985 |
|
4986 |
# as_fn_exit STATUS |
4987 |
# ----------------- |
4988 |
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. |
4989 |
as_fn_exit () |
4990 |
{ |
4991 |
set +e |
4992 |
as_fn_set_status $1 |
4993 |
exit $1 |
4994 |
} # as_fn_exit |
4995 |
|
4996 |
# as_fn_unset VAR |
4997 |
# --------------- |
4998 |
# Portably unset VAR. |
4999 |
as_fn_unset () |
5000 |
{ |
5001 |
{ eval $1=; unset $1;} |
5002 |
} |
5003 |
as_unset=as_fn_unset |
5004 |
# as_fn_append VAR VALUE |
5005 |
# ---------------------- |
5006 |
# Append the text in VALUE to the end of the definition contained in VAR. Take |
5007 |
# advantage of any shell optimizations that allow amortized linear growth over |
5008 |
# repeated appends, instead of the typical quadratic growth present in naive |
5009 |
# implementations. |
5010 |
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : |
5011 |
eval 'as_fn_append () |
5012 |
{ |
5013 |
eval $1+=\$2 |
5014 |
}' |
5015 |
else |
5016 |
as_fn_append () |
5017 |
{ |
5018 |
eval $1=\$$1\$2 |
5019 |
} |
5020 |
fi # as_fn_append |
5021 |
|
5022 |
# as_fn_arith ARG... |
5023 |
# ------------------ |
5024 |
# Perform arithmetic evaluation on the ARGs, and store the result in the |
5025 |
# global $as_val. Take advantage of shells that can avoid forks. The arguments |
5026 |
# must be portable across $(()) and expr. |
5027 |
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : |
5028 |
eval 'as_fn_arith () |
5029 |
{ |
5030 |
as_val=$(( $* )) |
5031 |
}' |
5032 |
else |
5033 |
as_fn_arith () |
5034 |
{ |
5035 |
as_val=`expr "$@" || test $? -eq 1` |
5036 |
} |
5037 |
fi # as_fn_arith |
5038 |
|
5039 |
|
5040 |
if expr a : '\(a\)' >/dev/null 2>&1 && |
5041 |
test "X`expr 00001 : '.*\(...\)'`" = X001; then |
5042 |
as_expr=expr |
5043 |
else |
5044 |
as_expr=false |
5045 |
fi |
5046 |
|
5047 |
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
5048 |
as_basename=basename |
5049 |
else |
5050 |
as_basename=false |
5051 |
fi |
5052 |
|
5053 |
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
5054 |
as_dirname=dirname |
5055 |
else |
5056 |
as_dirname=false |
5057 |
fi |
5058 |
|
5059 |
as_me=`$as_basename -- "$0" || |
5060 |
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
5061 |
X"$0" : 'X\(//\)$' \| \ |
5062 |
X"$0" : 'X\(/\)' \| . 2>/dev/null || |
5063 |
$as_echo X/"$0" | |
5064 |
sed '/^.*\/\([^/][^/]*\)\/*$/{ |
5065 |
s//\1/ |
5066 |
q |
5067 |
} |
5068 |
/^X\/\(\/\/\)$/{ |
5069 |
s//\1/ |
5070 |
q |
5071 |
} |
5072 |
/^X\/\(\/\).*/{ |
5073 |
s//\1/ |
5074 |
q |
5075 |
} |
5076 |
s/.*/./; q'` |
5077 |
|
5078 |
# Avoid depending upon Character Ranges. |
5079 |
as_cr_letters='abcdefghijklmnopqrstuvwxyz' |
5080 |
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
5081 |
as_cr_Letters=$as_cr_letters$as_cr_LETTERS |
5082 |
as_cr_digits='0123456789' |
5083 |
as_cr_alnum=$as_cr_Letters$as_cr_digits |
5084 |
|
5085 |
ECHO_C= ECHO_N= ECHO_T= |
5086 |
case `echo -n x` in #((((( |
5087 |
-n*) |
5088 |
case `echo 'xy\c'` in |
5089 |
*c*) ECHO_T=' ';; # ECHO_T is single tab character. |
5090 |
xy) ECHO_C='\c';; |
5091 |
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null |
5092 |
ECHO_T=' ';; |
5093 |
esac;; |
5094 |
*) |
5095 |
ECHO_N='-n';; |
5096 |
esac |
5097 |
|
5098 |
rm -f conf$$ conf$$.exe conf$$.file |
5099 |
if test -d conf$$.dir; then |
5100 |
rm -f conf$$.dir/conf$$.file |
5101 |
else |
5102 |
rm -f conf$$.dir |
5103 |
mkdir conf$$.dir 2>/dev/null |
5104 |
fi |
5105 |
if (echo >conf$$.file) 2>/dev/null; then |
5106 |
if ln -s conf$$.file conf$$ 2>/dev/null; then |
5107 |
as_ln_s='ln -s' |
5108 |
# ... but there are two gotchas: |
5109 |
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. |
5110 |
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. |
5111 |
# In both cases, we have to default to `cp -p'. |
5112 |
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
5113 |
as_ln_s='cp -p' |
5114 |
elif ln conf$$.file conf$$ 2>/dev/null; then |
5115 |
as_ln_s=ln |
5116 |
else |
5117 |
as_ln_s='cp -p' |
5118 |
fi |
5119 |
else |
5120 |
as_ln_s='cp -p' |
5121 |
fi |
5122 |
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
5123 |
rmdir conf$$.dir 2>/dev/null |
5124 |
|
5125 |
|
5126 |
# as_fn_mkdir_p |
5127 |
# ------------- |
5128 |
# Create "$as_dir" as a directory, including parents if necessary. |
5129 |
as_fn_mkdir_p () |
5130 |
{ |
5131 |
|
5132 |
case $as_dir in #( |
5133 |
-*) as_dir=./$as_dir;; |
5134 |
esac |
5135 |
test -d "$as_dir" || eval $as_mkdir_p || { |
5136 |
as_dirs= |
5137 |
while :; do |
5138 |
case $as_dir in #( |
5139 |
*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( |
5140 |
*) as_qdir=$as_dir;; |
5141 |
esac |
5142 |
as_dirs="'$as_qdir' $as_dirs" |
5143 |
as_dir=`$as_dirname -- "$as_dir" || |
5144 |
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
5145 |
X"$as_dir" : 'X\(//\)[^/]' \| \ |
5146 |
X"$as_dir" : 'X\(//\)$' \| \ |
5147 |
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || |
5148 |
$as_echo X"$as_dir" | |
5149 |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
5150 |
s//\1/ |
5151 |
q |
5152 |
} |
5153 |
/^X\(\/\/\)[^/].*/{ |
5154 |
s//\1/ |
5155 |
q |
5156 |
} |
5157 |
/^X\(\/\/\)$/{ |
5158 |
s//\1/ |
5159 |
q |
5160 |
} |
5161 |
/^X\(\/\).*/{ |
5162 |
s//\1/ |
5163 |
q |
5164 |
} |
5165 |
s/.*/./; q'` |
5166 |
test -d "$as_dir" && break |
5167 |
done |
5168 |
test -z "$as_dirs" || eval "mkdir $as_dirs" |
5169 |
} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" |
5170 |
|
5171 |
|
5172 |
} # as_fn_mkdir_p |
5173 |
if mkdir -p . 2>/dev/null; then |
5174 |
as_mkdir_p='mkdir -p "$as_dir"' |
5175 |
else |
5176 |
test -d ./-p && rmdir ./-p |
5177 |
as_mkdir_p=false |
5178 |
fi |
5179 |
|
5180 |
if test -x / >/dev/null 2>&1; then |
5181 |
as_test_x='test -x' |
5182 |
else |
5183 |
if ls -dL / >/dev/null 2>&1; then |
5184 |
as_ls_L_option=L |
5185 |
else |
5186 |
as_ls_L_option= |
5187 |
fi |
5188 |
as_test_x=' |
5189 |
eval sh -c '\'' |
5190 |
if test -d "$1"; then |
5191 |
test -d "$1/."; |
5192 |
else |
5193 |
case $1 in #( |
5194 |
-*)set "./$1";; |
5195 |
esac; |
5196 |
case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( |
5197 |
???[sx]*):;;*)false;;esac;fi |
5198 |
'\'' sh |
5199 |
' |
5200 |
fi |
5201 |
as_executable_p=$as_test_x |
5202 |
|
5203 |
# Sed expression to map a string onto a valid CPP name. |
5204 |
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
5205 |
|
5206 |
# Sed expression to map a string onto a valid variable name. |
5207 |
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
5208 |
|
5209 |
|
5210 |
exec 6>&1 |
5211 |
## ----------------------------------- ## |
5212 |
## Main body of $CONFIG_STATUS script. ## |
5213 |
## ----------------------------------- ## |
5214 |
_ASEOF |
5215 |
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 |
5216 |
|
5217 |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5218 |
# Save the log message, to keep $0 and so on meaningful, and to |
5219 |
# report actual input values of CONFIG_FILES etc. instead of their |
5220 |
# values after options handling. |
5221 |
ac_log=" |
5222 |
This file was extended by $as_me, which was |
5223 |
generated by GNU Autoconf 2.64. Invocation command line was |
5224 |
|
5225 |
CONFIG_FILES = $CONFIG_FILES |
5226 |
CONFIG_HEADERS = $CONFIG_HEADERS |
5227 |
CONFIG_LINKS = $CONFIG_LINKS |
5228 |
CONFIG_COMMANDS = $CONFIG_COMMANDS |
5229 |
$ $0 $@ |
5230 |
|
5231 |
on `(hostname || uname -n) 2>/dev/null | sed 1q` |
5232 |
" |
5233 |
|
5234 |
_ACEOF |
5235 |
|
5236 |
case $ac_config_files in *" |
5237 |
"*) set x $ac_config_files; shift; ac_config_files=$*;; |
5238 |
esac |
5239 |
|
5240 |
case $ac_config_headers in *" |
5241 |
"*) set x $ac_config_headers; shift; ac_config_headers=$*;; |
5242 |
esac |
5243 |
|
5244 |
|
5245 |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
5246 |
# Files that config.status was made for. |
5247 |
config_files="$ac_config_files" |
5248 |
config_headers="$ac_config_headers" |
5249 |
|
5250 |
_ACEOF |
5251 |
|
5252 |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5253 |
ac_cs_usage="\ |
5254 |
\`$as_me' instantiates files and other configuration actions |
5255 |
from templates according to the current configuration. Unless the files |
5256 |
and actions are specified as TAGs, all are instantiated by default. |
5257 |
|
5258 |
Usage: $0 [OPTION]... [TAG]... |
5259 |
|
5260 |
-h, --help print this help, then exit |
5261 |
-V, --version print version number and configuration settings, then exit |
5262 |
-q, --quiet, --silent |
5263 |
do not print progress messages |
5264 |
-d, --debug don't remove temporary files |
5265 |
--recheck update $as_me by reconfiguring in the same conditions |
5266 |
--file=FILE[:TEMPLATE] |
5267 |
instantiate the configuration file FILE |
5268 |
--header=FILE[:TEMPLATE] |
5269 |
instantiate the configuration header FILE |
5270 |
|
5271 |
Configuration files: |
5272 |
$config_files |
5273 |
|
5274 |
Configuration headers: |
5275 |
$config_headers |
5276 |
|
5277 |
Report bugs to the package provider." |
5278 |
|
5279 |
_ACEOF |
5280 |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
5281 |
ac_cs_version="\\ |
5282 |
config.status |
5283 |
configured by $0, generated by GNU Autoconf 2.64, |
5284 |
with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" |
5285 |
|
5286 |
Copyright (C) 2009 Free Software Foundation, Inc. |
5287 |
This config.status script is free software; the Free Software Foundation |
5288 |
gives unlimited permission to copy, distribute and modify it." |
5289 |
|
5290 |
ac_pwd='$ac_pwd' |
5291 |
srcdir='$srcdir' |
5292 |
test -n "\$AWK" || AWK=awk |
5293 |
_ACEOF |
5294 |
|
5295 |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5296 |
# The default lists apply if the user does not specify any file. |
5297 |
ac_need_defaults=: |
5298 |
while test $# != 0 |
5299 |
do |
5300 |
case $1 in |
5301 |
--*=*) |
5302 |
ac_option=`expr "X$1" : 'X\([^=]*\)='` |
5303 |
ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` |
5304 |
ac_shift=: |
5305 |
;; |
5306 |
*) |
5307 |
ac_option=$1 |
5308 |
ac_optarg=$2 |
5309 |
ac_shift=shift |
5310 |
;; |
5311 |
esac |
5312 |
|
5313 |
case $ac_option in |
5314 |
# Handling of the options. |
5315 |
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
5316 |
ac_cs_recheck=: ;; |
5317 |
--version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
5318 |
$as_echo "$ac_cs_version"; exit ;; |
5319 |
--debug | --debu | --deb | --de | --d | -d ) |
5320 |
debug=: ;; |
5321 |
--file | --fil | --fi | --f ) |
5322 |
$ac_shift |
5323 |
case $ac_optarg in |
5324 |
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; |
5325 |
esac |
5326 |
as_fn_append CONFIG_FILES " '$ac_optarg'" |
5327 |
ac_need_defaults=false;; |
5328 |
--header | --heade | --head | --hea ) |
5329 |
$ac_shift |
5330 |
case $ac_optarg in |
5331 |
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; |
5332 |
esac |
5333 |
as_fn_append CONFIG_HEADERS " '$ac_optarg'" |
5334 |
ac_need_defaults=false;; |
5335 |
--he | --h) |
5336 |
# Conflict between --help and --header |
5337 |
as_fn_error "ambiguous option: \`$1' |
5338 |
Try \`$0 --help' for more information.";; |
5339 |
--help | --hel | -h ) |
5340 |
$as_echo "$ac_cs_usage"; exit ;; |
5341 |
-q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
5342 |
| -silent | --silent | --silen | --sile | --sil | --si | --s) |
5343 |
ac_cs_silent=: ;; |
5344 |
|
5345 |
# This is an error. |
5346 |
-*) as_fn_error "unrecognized option: \`$1' |
5347 |
Try \`$0 --help' for more information." ;; |
5348 |
|
5349 |
*) as_fn_append ac_config_targets " $1" |
5350 |
ac_need_defaults=false ;; |
5351 |
|
5352 |
esac |
5353 |
shift |
5354 |
done |
5355 |
|
5356 |
ac_configure_extra_args= |
5357 |
|
5358 |
if $ac_cs_silent; then |
5359 |
exec 6>/dev/null |
5360 |
ac_configure_extra_args="$ac_configure_extra_args --silent" |
5361 |
fi |
5362 |
|
5363 |
_ACEOF |
5364 |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
5365 |
if \$ac_cs_recheck; then |
5366 |
set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
5367 |
shift |
5368 |
\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 |
5369 |
CONFIG_SHELL='$SHELL' |
5370 |
export CONFIG_SHELL |
5371 |
exec "\$@" |
5372 |
fi |
5373 |
|
5374 |
_ACEOF |
5375 |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5376 |
exec 5>>config.log |
5377 |
{ |
5378 |
echo |
5379 |
sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX |
5380 |
## Running $as_me. ## |
5381 |
_ASBOX |
5382 |
$as_echo "$ac_log" |
5383 |
} >&5 |
5384 |
|
5385 |
_ACEOF |
5386 |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
5387 |
_ACEOF |
5388 |
|
5389 |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5390 |
|
5391 |
# Handling of arguments. |
5392 |
for ac_config_target in $ac_config_targets |
5393 |
do |
5394 |
case $ac_config_target in |
5395 |
"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; |
5396 |
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
5397 |
"../config.pl") CONFIG_FILES="$CONFIG_FILES ../config.pl" ;; |
5398 |
|
5399 |
*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
5400 |
esac |
5401 |
done |
5402 |
|
5403 |
|
5404 |
# If the user did not use the arguments to specify the items to instantiate, |
5405 |
# then the envvar interface is used. Set only those that are not. |
5406 |
# We use the long form for the default assignment because of an extremely |
5407 |
# bizarre bug on SunOS 4.1.3. |
5408 |
if $ac_need_defaults; then |
5409 |
test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files |
5410 |
test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers |
5411 |
fi |
5412 |
|
5413 |
# Have a temporary directory for convenience. Make it in the build tree |
5414 |
# simply because there is no reason against having it here, and in addition, |
5415 |
# creating and moving files from /tmp can sometimes cause problems. |
5416 |
# Hook for its removal unless debugging. |
5417 |
# Note that there is a small window in which the directory will not be cleaned: |
5418 |
# after its creation but before its name has been assigned to `$tmp'. |
5419 |
$debug || |
5420 |
{ |
5421 |
tmp= |
5422 |
trap 'exit_status=$? |
5423 |
{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status |
5424 |
' 0 |
5425 |
trap 'as_fn_exit 1' 1 2 13 15 |
5426 |
} |
5427 |
# Create a (secure) tmp directory for tmp files. |
5428 |
|
5429 |
{ |
5430 |
tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
5431 |
test -n "$tmp" && test -d "$tmp" |
5432 |
} || |
5433 |
{ |
5434 |
tmp=./conf$$-$RANDOM |
5435 |
(umask 077 && mkdir "$tmp") |
5436 |
} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 |
5437 |
|
5438 |
# Set up the scripts for CONFIG_FILES section. |
5439 |
# No need to generate them if there are no CONFIG_FILES. |
5440 |
# This happens for instance with `./config.status config.h'. |
5441 |
if test -n "$CONFIG_FILES"; then |
5442 |
|
5443 |
|
5444 |
ac_cr=`echo X | tr X '\015'` |
5445 |
# On cygwin, bash can eat \r inside `` if the user requested igncr. |
5446 |
# But we know of no other shell where ac_cr would be empty at this |
5447 |
# point, so we can use a bashism as a fallback. |
5448 |
if test "x$ac_cr" = x; then |
5449 |
eval ac_cr=\$\'\\r\' |
5450 |
fi |
5451 |
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` |
5452 |
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then |
5453 |
ac_cs_awk_cr='\r' |
5454 |
else |
5455 |
ac_cs_awk_cr=$ac_cr |
5456 |
fi |
5457 |
|
5458 |
echo 'BEGIN {' >"$tmp/subs1.awk" && |
5459 |
_ACEOF |
5460 |
|
5461 |
|
5462 |
{ |
5463 |
echo "cat >conf$$subs.awk <<_ACEOF" && |
5464 |
echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && |
5465 |
echo "_ACEOF" |
5466 |
} >conf$$subs.sh || |
5467 |
as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 |
5468 |
ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` |
5469 |
ac_delim='%!_!# ' |
5470 |
for ac_last_try in false false false false false :; do |
5471 |
. ./conf$$subs.sh || |
5472 |
as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 |
5473 |
|
5474 |
ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` |
5475 |
if test $ac_delim_n = $ac_delim_num; then |
5476 |
break |
5477 |
elif $ac_last_try; then |
5478 |
as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 |
5479 |
else |
5480 |
ac_delim="$ac_delim!$ac_delim _$ac_delim!! " |
5481 |
fi |
5482 |
done |
5483 |
rm -f conf$$subs.sh |
5484 |
|
5485 |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
5486 |
cat >>"\$tmp/subs1.awk" <<\\_ACAWK && |
5487 |
_ACEOF |
5488 |
sed -n ' |
5489 |
h |
5490 |
s/^/S["/; s/!.*/"]=/ |
5491 |
p |
5492 |
g |
5493 |
s/^[^!]*!// |
5494 |
:repl |
5495 |
t repl |
5496 |
s/'"$ac_delim"'$// |
5497 |
t delim |
5498 |
:nl |
5499 |
h |
5500 |
s/\(.\{148\}\).*/\1/ |
5501 |
t more1 |
5502 |
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ |
5503 |
p |
5504 |
n |
5505 |
b repl |
5506 |
:more1 |
5507 |
s/["\\]/\\&/g; s/^/"/; s/$/"\\/ |
5508 |
p |
5509 |
g |
5510 |
s/.\{148\}// |
5511 |
t nl |
5512 |
:delim |
5513 |
h |
5514 |
s/\(.\{148\}\).*/\1/ |
5515 |
t more2 |
5516 |
s/["\\]/\\&/g; s/^/"/; s/$/"/ |
5517 |
p |
5518 |
b |
5519 |
:more2 |
5520 |
s/["\\]/\\&/g; s/^/"/; s/$/"\\/ |
5521 |
p |
5522 |
g |
5523 |
s/.\{148\}// |
5524 |
t delim |
5525 |
' <conf$$subs.awk | sed ' |
5526 |
/^[^""]/{ |
5527 |
N |
5528 |
s/\n// |
5529 |
} |
5530 |
' >>$CONFIG_STATUS || ac_write_fail=1 |
5531 |
rm -f conf$$subs.awk |
5532 |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
5533 |
_ACAWK |
5534 |
cat >>"\$tmp/subs1.awk" <<_ACAWK && |
5535 |
for (key in S) S_is_set[key] = 1 |
5536 |
FS = "" |
5537 |
|
5538 |
} |
5539 |
{ |
5540 |
line = $ 0 |
5541 |
nfields = split(line, field, "@") |
5542 |
substed = 0 |
5543 |
len = length(field[1]) |
5544 |
for (i = 2; i < nfields; i++) { |
5545 |
key = field[i] |
5546 |
keylen = length(key) |
5547 |
if (S_is_set[key]) { |
5548 |
value = S[key] |
5549 |
line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) |
5550 |
len += length(value) + length(field[++i]) |
5551 |
substed = 1 |
5552 |
} else |
5553 |
len += 1 + keylen |
5554 |
} |
5555 |
|
5556 |
print line |
5557 |
} |
5558 |
|
5559 |
_ACAWK |
5560 |
_ACEOF |
5561 |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5562 |
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then |
5563 |
sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" |
5564 |
else |
5565 |
cat |
5566 |
fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ |
5567 |
|| as_fn_error "could not setup config files machinery" "$LINENO" 5 |
5568 |
_ACEOF |
5569 |
|
5570 |
# VPATH may cause trouble with some makes, so we remove $(srcdir), |
5571 |
# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and |
5572 |
# trailing colons and then remove the whole line if VPATH becomes empty |
5573 |
# (actually we leave an empty line to preserve line numbers). |
5574 |
if test "x$srcdir" = x.; then |
5575 |
ac_vpsub='/^[ ]*VPATH[ ]*=/{ |
5576 |
s/:*\$(srcdir):*/:/ |
5577 |
s/:*\${srcdir}:*/:/ |
5578 |
s/:*@srcdir@:*/:/ |
5579 |
s/^\([^=]*=[ ]*\):*/\1/ |
5580 |
s/:*$// |
5581 |
s/^[^=]*=[ ]*$// |
5582 |
}' |
5583 |
fi |
5584 |
|
5585 |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5586 |
fi # test -n "$CONFIG_FILES" |
5587 |
|
5588 |
# Set up the scripts for CONFIG_HEADERS section. |
5589 |
# No need to generate them if there are no CONFIG_HEADERS. |
5590 |
# This happens for instance with `./config.status Makefile'. |
5591 |
if test -n "$CONFIG_HEADERS"; then |
5592 |
cat >"$tmp/defines.awk" <<\_ACAWK || |
5593 |
BEGIN { |
5594 |
_ACEOF |
5595 |
|
5596 |
# Transform confdefs.h into an awk script `defines.awk', embedded as |
5597 |
# here-document in config.status, that substitutes the proper values into |
5598 |
# config.h.in to produce config.h. |
5599 |
|
5600 |
# Create a delimiter string that does not exist in confdefs.h, to ease |
5601 |
# handling of long lines. |
5602 |
ac_delim='%!_!# ' |
5603 |
for ac_last_try in false false :; do |
5604 |
ac_t=`sed -n "/$ac_delim/p" confdefs.h` |
5605 |
if test -z "$ac_t"; then |
5606 |
break |
5607 |
elif $ac_last_try; then |
5608 |
as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 |
5609 |
else |
5610 |
ac_delim="$ac_delim!$ac_delim _$ac_delim!! " |
5611 |
fi |
5612 |
done |
5613 |
|
5614 |
# For the awk script, D is an array of macro values keyed by name, |
5615 |
# likewise P contains macro parameters if any. Preserve backslash |
5616 |
# newline sequences. |
5617 |
|
5618 |
ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* |
5619 |
sed -n ' |
5620 |
s/.\{148\}/&'"$ac_delim"'/g |
5621 |
t rset |
5622 |
:rset |
5623 |
s/^[ ]*#[ ]*define[ ][ ]*/ / |
5624 |
t def |
5625 |
d |
5626 |
:def |
5627 |
s/\\$// |
5628 |
t bsnl |
5629 |
s/["\\]/\\&/g |
5630 |
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ |
5631 |
D["\1"]=" \3"/p |
5632 |
s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p |
5633 |
d |
5634 |
:bsnl |
5635 |
s/["\\]/\\&/g |
5636 |
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ |
5637 |
D["\1"]=" \3\\\\\\n"\\/p |
5638 |
t cont |
5639 |
s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p |
5640 |
t cont |
5641 |
d |
5642 |
:cont |
5643 |
n |
5644 |
s/.\{148\}/&'"$ac_delim"'/g |
5645 |
t clear |
5646 |
:clear |
5647 |
s/\\$// |
5648 |
t bsnlc |
5649 |
s/["\\]/\\&/g; s/^/"/; s/$/"/p |
5650 |
d |
5651 |
:bsnlc |
5652 |
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p |
5653 |
b cont |
5654 |
' <confdefs.h | sed ' |
5655 |
s/'"$ac_delim"'/"\\\ |
5656 |
"/g' >>$CONFIG_STATUS || ac_write_fail=1 |
5657 |
|
5658 |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
5659 |
for (key in D) D_is_set[key] = 1 |
5660 |
FS = "" |
5661 |
} |
5662 |
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { |
5663 |
line = \$ 0 |
5664 |
split(line, arg, " ") |
5665 |
if (arg[1] == "#") { |
5666 |
defundef = arg[2] |
5667 |
mac1 = arg[3] |
5668 |
} else { |
5669 |
defundef = substr(arg[1], 2) |
5670 |
mac1 = arg[2] |
5671 |
} |
5672 |
split(mac1, mac2, "(") #) |
5673 |
macro = mac2[1] |
5674 |
prefix = substr(line, 1, index(line, defundef) - 1) |
5675 |
if (D_is_set[macro]) { |
5676 |
# Preserve the white space surrounding the "#". |
5677 |
print prefix "define", macro P[macro] D[macro] |
5678 |
next |
5679 |
} else { |
5680 |
# Replace #undef with comments. This is necessary, for example, |
5681 |
# in the case of _POSIX_SOURCE, which is predefined and required |
5682 |
# on some systems where configure will not decide to define it. |
5683 |
if (defundef == "undef") { |
5684 |
print "/*", prefix defundef, macro, "*/" |
5685 |
next |
5686 |
} |
5687 |
} |
5688 |
} |
5689 |
{ print } |
5690 |
_ACAWK |
5691 |
_ACEOF |
5692 |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5693 |
as_fn_error "could not setup config headers machinery" "$LINENO" 5 |
5694 |
fi # test -n "$CONFIG_HEADERS" |
5695 |
|
5696 |
|
5697 |
eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " |
5698 |
shift |
5699 |
for ac_tag |
5700 |
do |
5701 |
case $ac_tag in |
5702 |
:[FHLC]) ac_mode=$ac_tag; continue;; |
5703 |
esac |
5704 |
case $ac_mode$ac_tag in |
5705 |
:[FHL]*:*);; |
5706 |
:L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; |
5707 |
:[FH]-) ac_tag=-:-;; |
5708 |
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;; |
5709 |
esac |
5710 |
ac_save_IFS=$IFS |
5711 |
IFS=: |
5712 |
set x $ac_tag |
5713 |
IFS=$ac_save_IFS |
5714 |
shift |
5715 |
ac_file=$1 |
5716 |
shift |
5717 |
|
5718 |
case $ac_mode in |
5719 |
:L) ac_source=$1;; |
5720 |
:[FH]) |
5721 |
ac_file_inputs= |
5722 |
for ac_f |
5723 |
do |
5724 |
case $ac_f in |
5725 |
-) ac_f="$tmp/stdin";; |
5726 |
*) # Look for the file first in the build tree, then in the source tree |
5727 |
# (if the path is not absolute). The absolute path cannot be DOS-style, |
5728 |
# because $ac_f cannot contain `:'. |
5729 |
test -f "$ac_f" || |
5730 |
case $ac_f in |
5731 |
[\\/$]*) false;; |
5732 |
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; |
5733 |
esac || |
5734 |
as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
5735 |
esac |
5736 |
case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac |
5737 |
as_fn_append ac_file_inputs " '$ac_f'" |
5738 |
done |
5739 |
|
5740 |
# Let's still pretend it is `configure' which instantiates (i.e., don't |
5741 |
# use $as_me), people would be surprised to read: |
5742 |
# /* config.h. Generated by config.status. */ |
5743 |
configure_input='Generated from '` |
5744 |
$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' |
5745 |
`' by configure.' |
5746 |
if test x"$ac_file" != x-; then |
5747 |
configure_input="$ac_file. $configure_input" |
5748 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 |
5749 |
$as_echo "$as_me: creating $ac_file" >&6;} |
5750 |
fi |
5751 |
# Neutralize special characters interpreted by sed in replacement strings. |
5752 |
case $configure_input in #( |
5753 |
*\&* | *\|* | *\\* ) |
5754 |
ac_sed_conf_input=`$as_echo "$configure_input" | |
5755 |
sed 's/[\\\\&|]/\\\\&/g'`;; #( |
5756 |
*) ac_sed_conf_input=$configure_input;; |
5757 |
esac |
5758 |
|
5759 |
case $ac_tag in |
5760 |
*:-:* | *:-) cat >"$tmp/stdin" \ |
5761 |
|| as_fn_error "could not create $ac_file" "$LINENO" 5 ;; |
5762 |
esac |
5763 |
;; |
5764 |
esac |
5765 |
|
5766 |
ac_dir=`$as_dirname -- "$ac_file" || |
5767 |
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
5768 |
X"$ac_file" : 'X\(//\)[^/]' \| \ |
5769 |
X"$ac_file" : 'X\(//\)$' \| \ |
5770 |
X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
5771 |
$as_echo X"$ac_file" | |
5772 |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
5773 |
s//\1/ |
5774 |
q |
5775 |
} |
5776 |
/^X\(\/\/\)[^/].*/{ |
5777 |
s//\1/ |
5778 |
q |
5779 |
} |
5780 |
/^X\(\/\/\)$/{ |
5781 |
s//\1/ |
5782 |
q |
5783 |
} |
5784 |
/^X\(\/\).*/{ |
5785 |
s//\1/ |
5786 |
q |
5787 |
} |
5788 |
s/.*/./; q'` |
5789 |
as_dir="$ac_dir"; as_fn_mkdir_p |
5790 |
ac_builddir=. |
5791 |
|
5792 |
case "$ac_dir" in |
5793 |
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; |
5794 |
*) |
5795 |
ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` |
5796 |
# A ".." for each directory in $ac_dir_suffix. |
5797 |
ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` |
5798 |
case $ac_top_builddir_sub in |
5799 |
"") ac_top_builddir_sub=. ac_top_build_prefix= ;; |
5800 |
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;; |
5801 |
esac ;; |
5802 |
esac |
5803 |
ac_abs_top_builddir=$ac_pwd |
5804 |
ac_abs_builddir=$ac_pwd$ac_dir_suffix |
5805 |
# for backward compatibility: |
5806 |
ac_top_builddir=$ac_top_build_prefix |
5807 |
|
5808 |
case $srcdir in |
5809 |
.) # We are building in place. |
5810 |
ac_srcdir=. |
5811 |
ac_top_srcdir=$ac_top_builddir_sub |
5812 |
ac_abs_top_srcdir=$ac_pwd ;; |
5813 |
[\\/]* | ?:[\\/]* ) # Absolute name. |
5814 |
ac_srcdir=$srcdir$ac_dir_suffix; |
5815 |
ac_top_srcdir=$srcdir |
5816 |
ac_abs_top_srcdir=$srcdir ;; |
5817 |
*) # Relative name. |
5818 |
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix |
5819 |
ac_top_srcdir=$ac_top_build_prefix$srcdir |
5820 |
ac_abs_top_srcdir=$ac_pwd/$srcdir ;; |
5821 |
esac |
5822 |
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
5823 |
|
5824 |
|
5825 |
case $ac_mode in |
5826 |
:F) |
5827 |
# |
5828 |
# CONFIG_FILE |
5829 |
# |
5830 |
|
5831 |
_ACEOF |
5832 |
|
5833 |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5834 |
# If the template does not know about datarootdir, expand it. |
5835 |
# FIXME: This hack should be removed a few years after 2.60. |
5836 |
ac_datarootdir_hack=; ac_datarootdir_seen= |
5837 |
ac_sed_dataroot=' |
5838 |
/datarootdir/ { |
5839 |
p |
5840 |
q |
5841 |
} |
5842 |
/@datadir@/p |
5843 |
/@docdir@/p |
5844 |
/@infodir@/p |
5845 |
/@localedir@/p |
5846 |
/@mandir@/p' |
5847 |
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in |
5848 |
*datarootdir*) ac_datarootdir_seen=yes;; |
5849 |
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) |
5850 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 |
5851 |
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} |
5852 |
_ACEOF |
5853 |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
5854 |
ac_datarootdir_hack=' |
5855 |
s&@datadir@&$datadir&g |
5856 |
s&@docdir@&$docdir&g |
5857 |
s&@infodir@&$infodir&g |
5858 |
s&@localedir@&$localedir&g |
5859 |
s&@mandir@&$mandir&g |
5860 |
s&\\\${datarootdir}&$datarootdir&g' ;; |
5861 |
esac |
5862 |
_ACEOF |
5863 |
|
5864 |
# Neutralize VPATH when `$srcdir' = `.'. |
5865 |
# Shell code in configure.ac might set extrasub. |
5866 |
# FIXME: do we really want to maintain this feature? |
5867 |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
5868 |
ac_sed_extra="$ac_vpsub |
5869 |
$extrasub |
5870 |
_ACEOF |
5871 |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5872 |
:t |
5873 |
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b |
5874 |
s|@configure_input@|$ac_sed_conf_input|;t t |
5875 |
s&@top_builddir@&$ac_top_builddir_sub&;t t |
5876 |
s&@top_build_prefix@&$ac_top_build_prefix&;t t |
5877 |
s&@srcdir@&$ac_srcdir&;t t |
5878 |
s&@abs_srcdir@&$ac_abs_srcdir&;t t |
5879 |
s&@top_srcdir@&$ac_top_srcdir&;t t |
5880 |
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t |
5881 |
s&@builddir@&$ac_builddir&;t t |
5882 |
s&@abs_builddir@&$ac_abs_builddir&;t t |
5883 |
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t |
5884 |
$ac_datarootdir_hack |
5885 |
" |
5886 |
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ |
5887 |
|| as_fn_error "could not create $ac_file" "$LINENO" 5 |
5888 |
|
5889 |
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && |
5890 |
{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && |
5891 |
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && |
5892 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
5893 |
which seems to be undefined. Please make sure it is defined." >&5 |
5894 |
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
5895 |
which seems to be undefined. Please make sure it is defined." >&2;} |
5896 |
|
5897 |
rm -f "$tmp/stdin" |
5898 |
case $ac_file in |
5899 |
-) cat "$tmp/out" && rm -f "$tmp/out";; |
5900 |
*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; |
5901 |
esac \ |
5902 |
|| as_fn_error "could not create $ac_file" "$LINENO" 5 |
5903 |
;; |
5904 |
:H) |
5905 |
# |
5906 |
# CONFIG_HEADER |
5907 |
# |
5908 |
if test x"$ac_file" != x-; then |
5909 |
{ |
5910 |
$as_echo "/* $configure_input */" \ |
5911 |
&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" |
5912 |
} >"$tmp/config.h" \ |
5913 |
|| as_fn_error "could not create $ac_file" "$LINENO" 5 |
5914 |
if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then |
5915 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 |
5916 |
$as_echo "$as_me: $ac_file is unchanged" >&6;} |
5917 |
else |
5918 |
rm -f "$ac_file" |
5919 |
mv "$tmp/config.h" "$ac_file" \ |
5920 |
|| as_fn_error "could not create $ac_file" "$LINENO" 5 |
5921 |
fi |
5922 |
else |
5923 |
$as_echo "/* $configure_input */" \ |
5924 |
&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ |
5925 |
|| as_fn_error "could not create -" "$LINENO" 5 |
5926 |
fi |
5927 |
;; |
5928 |
|
5929 |
|
5930 |
esac |
5931 |
|
5932 |
done # for ac_tag |
5933 |
|
5934 |
|
5935 |
as_fn_exit 0 |
5936 |
_ACEOF |
5937 |
ac_clean_files=$ac_clean_files_save |
5938 |
|
5939 |
test $ac_write_fail = 0 || |
5940 |
as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
5941 |
|
5942 |
|
5943 |
# configure is writing to config.log, and then calls config.status. |
5944 |
# config.status does its own redirection, appending to config.log. |
5945 |
# Unfortunately, on DOS this fails, as config.log is still kept open |
5946 |
# by configure, so config.status won't be able to write to it; its |
5947 |
# output is simply discarded. So we exec the FD to /dev/null, |
5948 |
# effectively closing config.log, so it can be properly (re)opened and |
5949 |
# appended to by config.status. When coming back to configure, we |
5950 |
# need to make the FD available again. |
5951 |
if test "$no_create" != yes; then |
5952 |
ac_cs_success=: |
5953 |
ac_config_status_args= |
5954 |
test "$silent" = yes && |
5955 |
ac_config_status_args="$ac_config_status_args --quiet" |
5956 |
exec 5>/dev/null |
5957 |
$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false |
5958 |
exec 5>>config.log |
5959 |
# Use ||, not &&, to avoid exiting from the if with $? = 1, which |
5960 |
# would make configure fail if this is the last instruction. |
5961 |
$ac_cs_success || as_fn_exit $? |
5962 |
fi |
5963 |
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
5964 |
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 |
5965 |
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} |
5966 |
fi |
5967 |
|
5968 |
|