Commit | Line | Data |
---|---|---|
d6e9fb05 | 1 | #! /bin/sh |
d6e9fb05 | 2 | # Guess values for system-dependent variables and create Makefiles. |
81ecdfbb RW |
3 | # Generated by GNU Autoconf 2.64. |
4 | # | |
5 | # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, | |
6 | # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software | |
7 | # Foundation, Inc. | |
d6e9fb05 JK |
8 | # |
9 | # This configure script is free software; the Free Software Foundation | |
10 | # gives unlimited permission to copy, distribute and modify it. | |
81ecdfbb RW |
11 | ## -------------------- ## |
12 | ## M4sh Initialization. ## | |
13 | ## -------------------- ## | |
bec39cab | 14 | |
81ecdfbb RW |
15 | # Be more Bourne compatible |
16 | DUALCASE=1; export DUALCASE # for MKS sh | |
17 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
18 | emulate sh |
19 | NULLCMD=: | |
81ecdfbb | 20 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
21 | # is contrary to our usage. Disable this feature. |
22 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
23 | setopt NO_GLOB_SUBST |
24 | else | |
25 | case `(set -o) 2>/dev/null` in #( | |
26 | *posix*) : | |
27 | set -o posix ;; #( | |
28 | *) : | |
29 | ;; | |
30 | esac | |
bec39cab | 31 | fi |
bec39cab | 32 | |
81ecdfbb RW |
33 | |
34 | as_nl=' | |
35 | ' | |
36 | export as_nl | |
37 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
38 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
39 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
40 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
41 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
42 | # but without wasting forks for bash or zsh. | |
43 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
44 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
45 | as_echo='print -r --' | |
46 | as_echo_n='print -rn --' | |
47 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
48 | as_echo='printf %s\n' | |
49 | as_echo_n='printf %s' | |
bec39cab | 50 | else |
81ecdfbb RW |
51 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then |
52 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
53 | as_echo_n='/usr/ucb/echo -n' | |
54 | else | |
55 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
56 | as_echo_n_body='eval | |
57 | arg=$1; | |
58 | case $arg in #( | |
59 | *"$as_nl"*) | |
60 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
61 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
62 | esac; | |
63 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
64 | ' | |
65 | export as_echo_n_body | |
66 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
67 | fi | |
68 | export as_echo_body | |
69 | as_echo='sh -c $as_echo_body as_echo' | |
70 | fi | |
71 | ||
72 | # The user is always right. | |
73 | if test "${PATH_SEPARATOR+set}" != set; then | |
74 | PATH_SEPARATOR=: | |
75 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
76 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
77 | PATH_SEPARATOR=';' | |
78 | } | |
bec39cab AC |
79 | fi |
80 | ||
81 | ||
81ecdfbb RW |
82 | # IFS |
83 | # We need space, tab and new line, in precisely that order. Quoting is | |
84 | # there to prevent editors from complaining about space-tab. | |
85 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
86 | # splitting by setting IFS to empty value.) | |
87 | IFS=" "" $as_nl" | |
88 | ||
89 | # Find who we are. Look in the path if we contain no directory separator. | |
90 | case $0 in #(( | |
91 | *[\\/]* ) as_myself=$0 ;; | |
92 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
93 | for as_dir in $PATH | |
94 | do | |
95 | IFS=$as_save_IFS | |
96 | test -z "$as_dir" && as_dir=. | |
97 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
98 | done | |
99 | IFS=$as_save_IFS | |
100 | ||
101 | ;; | |
102 | esac | |
103 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
104 | # in which case we are not to be found in the path. | |
105 | if test "x$as_myself" = x; then | |
106 | as_myself=$0 | |
107 | fi | |
108 | if test ! -f "$as_myself"; then | |
109 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
110 | exit 1 | |
111 | fi | |
112 | ||
113 | # Unset variables that we do not need and which cause bugs (e.g. in | |
114 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
115 | # suppresses any "Segmentation fault" message there. '((' could | |
116 | # trigger a bug in pdksh 5.2.14. | |
117 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
118 | do eval test x\${$as_var+set} = xset \ | |
119 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
120 | done | |
bec39cab AC |
121 | PS1='$ ' |
122 | PS2='> ' | |
123 | PS4='+ ' | |
124 | ||
125 | # NLS nuisances. | |
81ecdfbb RW |
126 | LC_ALL=C |
127 | export LC_ALL | |
128 | LANGUAGE=C | |
129 | export LANGUAGE | |
130 | ||
131 | # CDPATH. | |
132 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
133 | ||
134 | if test "x$CONFIG_SHELL" = x; then | |
135 | as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : | |
136 | emulate sh | |
137 | NULLCMD=: | |
138 | # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which | |
139 | # is contrary to our usage. Disable this feature. | |
140 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
141 | setopt NO_GLOB_SUBST | |
142 | else | |
143 | case \`(set -o) 2>/dev/null\` in #( | |
144 | *posix*) : | |
145 | set -o posix ;; #( | |
146 | *) : | |
147 | ;; | |
148 | esac | |
149 | fi | |
150 | " | |
151 | as_required="as_fn_return () { (exit \$1); } | |
152 | as_fn_success () { as_fn_return 0; } | |
153 | as_fn_failure () { as_fn_return 1; } | |
154 | as_fn_ret_success () { return 0; } | |
155 | as_fn_ret_failure () { return 1; } | |
156 | ||
157 | exitcode=0 | |
158 | as_fn_success || { exitcode=1; echo as_fn_success failed.; } | |
159 | as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } | |
160 | as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } | |
161 | as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } | |
162 | if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : | |
163 | ||
164 | else | |
165 | exitcode=1; echo positional parameters were not saved. | |
166 | fi | |
167 | test x\$exitcode = x0 || exit 1" | |
168 | as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO | |
169 | as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO | |
170 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && | |
171 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 | |
172 | test \$(( 1 + 1 )) = 2 || exit 1" | |
173 | if (eval "$as_required") 2>/dev/null; then : | |
174 | as_have_required=yes | |
175 | else | |
176 | as_have_required=no | |
177 | fi | |
178 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : | |
179 | ||
180 | else | |
181 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
182 | as_found=false | |
183 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
bec39cab | 184 | do |
81ecdfbb RW |
185 | IFS=$as_save_IFS |
186 | test -z "$as_dir" && as_dir=. | |
187 | as_found=: | |
188 | case $as_dir in #( | |
189 | /*) | |
190 | for as_base in sh bash ksh sh5; do | |
191 | # Try only shells that exist, to save several forks. | |
192 | as_shell=$as_dir/$as_base | |
193 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
194 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
195 | CONFIG_SHELL=$as_shell as_have_required=yes | |
196 | if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : | |
197 | break 2 | |
198 | fi | |
199 | fi | |
200 | done;; | |
201 | esac | |
202 | as_found=false | |
203 | done | |
204 | $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && | |
205 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : | |
206 | CONFIG_SHELL=$SHELL as_have_required=yes | |
207 | fi; } | |
208 | IFS=$as_save_IFS | |
209 | ||
210 | ||
211 | if test "x$CONFIG_SHELL" != x; then : | |
212 | # We cannot yet assume a decent shell, so we have to provide a | |
213 | # neutralization value for shells without unset; and this also | |
214 | # works around shells that cannot unset nonexistent variables. | |
215 | BASH_ENV=/dev/null | |
216 | ENV=/dev/null | |
217 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV | |
218 | export CONFIG_SHELL | |
219 | exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} | |
220 | fi | |
221 | ||
222 | if test x$as_have_required = xno; then : | |
223 | $as_echo "$0: This script requires a shell more modern than all" | |
224 | $as_echo "$0: the shells that I found on your system." | |
225 | if test x${ZSH_VERSION+set} = xset ; then | |
226 | $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" | |
227 | $as_echo "$0: be upgraded to zsh 4.3.4 or later." | |
bec39cab | 228 | else |
81ecdfbb RW |
229 | $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, |
230 | $0: including any error possibly output before this | |
231 | $0: message. Then install a modern shell, or manually run | |
232 | $0: the script under such a shell if you do have one." | |
bec39cab | 233 | fi |
81ecdfbb RW |
234 | exit 1 |
235 | fi | |
236 | fi | |
237 | fi | |
238 | SHELL=${CONFIG_SHELL-/bin/sh} | |
239 | export SHELL | |
240 | # Unset more variables known to interfere with behavior of common tools. | |
241 | CLICOLOR_FORCE= GREP_OPTIONS= | |
242 | unset CLICOLOR_FORCE GREP_OPTIONS | |
243 | ||
244 | ## --------------------- ## | |
245 | ## M4sh Shell Functions. ## | |
246 | ## --------------------- ## | |
247 | # as_fn_unset VAR | |
248 | # --------------- | |
249 | # Portably unset VAR. | |
250 | as_fn_unset () | |
251 | { | |
252 | { eval $1=; unset $1;} | |
253 | } | |
254 | as_unset=as_fn_unset | |
255 | ||
256 | # as_fn_set_status STATUS | |
257 | # ----------------------- | |
258 | # Set $? to STATUS, without forking. | |
259 | as_fn_set_status () | |
260 | { | |
261 | return $1 | |
262 | } # as_fn_set_status | |
263 | ||
264 | # as_fn_exit STATUS | |
265 | # ----------------- | |
266 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
267 | as_fn_exit () | |
268 | { | |
269 | set +e | |
270 | as_fn_set_status $1 | |
271 | exit $1 | |
272 | } # as_fn_exit | |
273 | ||
274 | # as_fn_mkdir_p | |
275 | # ------------- | |
276 | # Create "$as_dir" as a directory, including parents if necessary. | |
277 | as_fn_mkdir_p () | |
278 | { | |
279 | ||
280 | case $as_dir in #( | |
281 | -*) as_dir=./$as_dir;; | |
282 | esac | |
283 | test -d "$as_dir" || eval $as_mkdir_p || { | |
284 | as_dirs= | |
285 | while :; do | |
286 | case $as_dir in #( | |
287 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
288 | *) as_qdir=$as_dir;; | |
289 | esac | |
290 | as_dirs="'$as_qdir' $as_dirs" | |
291 | as_dir=`$as_dirname -- "$as_dir" || | |
292 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
293 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
294 | X"$as_dir" : 'X\(//\)$' \| \ | |
295 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
296 | $as_echo X"$as_dir" | | |
297 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
298 | s//\1/ | |
299 | q | |
300 | } | |
301 | /^X\(\/\/\)[^/].*/{ | |
302 | s//\1/ | |
303 | q | |
304 | } | |
305 | /^X\(\/\/\)$/{ | |
306 | s//\1/ | |
307 | q | |
308 | } | |
309 | /^X\(\/\).*/{ | |
310 | s//\1/ | |
311 | q | |
312 | } | |
313 | s/.*/./; q'` | |
314 | test -d "$as_dir" && break | |
315 | done | |
316 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
317 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
318 | ||
319 | ||
320 | } # as_fn_mkdir_p | |
321 | # as_fn_append VAR VALUE | |
322 | # ---------------------- | |
323 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
324 | # advantage of any shell optimizations that allow amortized linear growth over | |
325 | # repeated appends, instead of the typical quadratic growth present in naive | |
326 | # implementations. | |
327 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
328 | eval 'as_fn_append () | |
329 | { | |
330 | eval $1+=\$2 | |
331 | }' | |
332 | else | |
333 | as_fn_append () | |
334 | { | |
335 | eval $1=\$$1\$2 | |
336 | } | |
337 | fi # as_fn_append | |
338 | ||
339 | # as_fn_arith ARG... | |
340 | # ------------------ | |
341 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
342 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
343 | # must be portable across $(()) and expr. | |
344 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
345 | eval 'as_fn_arith () | |
346 | { | |
347 | as_val=$(( $* )) | |
348 | }' | |
349 | else | |
350 | as_fn_arith () | |
351 | { | |
352 | as_val=`expr "$@" || test $? -eq 1` | |
353 | } | |
354 | fi # as_fn_arith | |
355 | ||
356 | ||
357 | # as_fn_error ERROR [LINENO LOG_FD] | |
358 | # --------------------------------- | |
359 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
360 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
361 | # script with status $?, using 1 if that was 0. | |
362 | as_fn_error () | |
363 | { | |
364 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
365 | if test "$3"; then | |
366 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
367 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
368 | fi | |
369 | $as_echo "$as_me: error: $1" >&2 | |
370 | as_fn_exit $as_status | |
371 | } # as_fn_error | |
bec39cab | 372 | |
81ecdfbb RW |
373 | if expr a : '\(a\)' >/dev/null 2>&1 && |
374 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
375 | as_expr=expr |
376 | else | |
377 | as_expr=false | |
378 | fi | |
379 | ||
81ecdfbb | 380 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
381 | as_basename=basename |
382 | else | |
383 | as_basename=false | |
384 | fi | |
385 | ||
81ecdfbb RW |
386 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
387 | as_dirname=dirname | |
388 | else | |
389 | as_dirname=false | |
390 | fi | |
bec39cab | 391 | |
81ecdfbb | 392 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
393 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
394 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
395 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
396 | $as_echo X/"$0" | | |
397 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
398 | s//\1/ | |
399 | q | |
400 | } | |
401 | /^X\/\(\/\/\)$/{ | |
402 | s//\1/ | |
403 | q | |
404 | } | |
405 | /^X\/\(\/\).*/{ | |
406 | s//\1/ | |
407 | q | |
408 | } | |
409 | s/.*/./; q'` | |
bec39cab | 410 | |
dae5f5cf DJ |
411 | # Avoid depending upon Character Ranges. |
412 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
413 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
414 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
415 | as_cr_digits='0123456789' | |
416 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
b80864fb | 417 | |
bec39cab | 418 | |
81ecdfbb RW |
419 | as_lineno_1=$LINENO as_lineno_1a=$LINENO |
420 | as_lineno_2=$LINENO as_lineno_2a=$LINENO | |
421 | eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && | |
422 | test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { | |
423 | # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) | |
424 | sed -n ' | |
425 | p | |
426 | /[$]LINENO/= | |
427 | ' <$as_myself | | |
bec39cab | 428 | sed ' |
81ecdfbb RW |
429 | s/[$]LINENO.*/&-/ |
430 | t lineno | |
431 | b | |
432 | :lineno | |
bec39cab | 433 | N |
81ecdfbb RW |
434 | :loop |
435 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
bec39cab | 436 | t loop |
81ecdfbb | 437 | s/-\n.*// |
bec39cab | 438 | ' >$as_me.lineno && |
81ecdfbb RW |
439 | chmod +x "$as_me.lineno" || |
440 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } | |
bec39cab AC |
441 | |
442 | # Don't try to exec as it changes $[0], causing all sort of problems | |
443 | # (the dirname of $[0] is not the place where we might find the | |
81ecdfbb RW |
444 | # original and so on. Autoconf is especially sensitive to this). |
445 | . "./$as_me.lineno" | |
bec39cab AC |
446 | # Exit status is that of the last command. |
447 | exit | |
448 | } | |
449 | ||
81ecdfbb RW |
450 | ECHO_C= ECHO_N= ECHO_T= |
451 | case `echo -n x` in #((((( | |
452 | -n*) | |
453 | case `echo 'xy\c'` in | |
454 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
455 | xy) ECHO_C='\c';; | |
456 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
457 | ECHO_T=' ';; | |
458 | esac;; | |
459 | *) | |
460 | ECHO_N='-n';; | |
bec39cab AC |
461 | esac |
462 | ||
81ecdfbb RW |
463 | rm -f conf$$ conf$$.exe conf$$.file |
464 | if test -d conf$$.dir; then | |
465 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 466 | else |
81ecdfbb RW |
467 | rm -f conf$$.dir |
468 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 469 | fi |
81ecdfbb RW |
470 | if (echo >conf$$.file) 2>/dev/null; then |
471 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
dae5f5cf | 472 | as_ln_s='ln -s' |
81ecdfbb RW |
473 | # ... but there are two gotchas: |
474 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
475 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
476 | # In both cases, we have to default to `cp -p'. | |
477 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
478 | as_ln_s='cp -p' | |
479 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
480 | as_ln_s=ln | |
481 | else | |
482 | as_ln_s='cp -p' | |
dae5f5cf | 483 | fi |
bec39cab AC |
484 | else |
485 | as_ln_s='cp -p' | |
486 | fi | |
81ecdfbb RW |
487 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
488 | rmdir conf$$.dir 2>/dev/null | |
bec39cab AC |
489 | |
490 | if mkdir -p . 2>/dev/null; then | |
81ecdfbb | 491 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
492 | else |
493 | test -d ./-p && rmdir ./-p | |
494 | as_mkdir_p=false | |
495 | fi | |
d6e9fb05 | 496 | |
81ecdfbb RW |
497 | if test -x / >/dev/null 2>&1; then |
498 | as_test_x='test -x' | |
499 | else | |
500 | if ls -dL / >/dev/null 2>&1; then | |
501 | as_ls_L_option=L | |
502 | else | |
503 | as_ls_L_option= | |
504 | fi | |
505 | as_test_x=' | |
506 | eval sh -c '\'' | |
507 | if test -d "$1"; then | |
508 | test -d "$1/."; | |
509 | else | |
510 | case $1 in #( | |
511 | -*)set "./$1";; | |
512 | esac; | |
513 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
514 | ???[sx]*):;;*)false;;esac;fi | |
515 | '\'' sh | |
516 | ' | |
517 | fi | |
518 | as_executable_p=$as_test_x | |
bec39cab AC |
519 | |
520 | # Sed expression to map a string onto a valid CPP name. | |
521 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
522 | ||
523 | # Sed expression to map a string onto a valid variable name. | |
524 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
525 | ||
526 | ||
81ecdfbb | 527 | exec 7<&0 </dev/null 6>&1 |
bec39cab AC |
528 | |
529 | # Name of the host. | |
530 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
531 | # so uname gets run too. | |
532 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
533 | ||
bec39cab AC |
534 | # |
535 | # Initializations. | |
536 | # | |
d6e9fb05 | 537 | ac_default_prefix=/usr/local |
81ecdfbb | 538 | ac_clean_files= |
bec39cab | 539 | ac_config_libobj_dir=. |
81ecdfbb | 540 | LIBOBJS= |
bec39cab AC |
541 | cross_compiling=no |
542 | subdirs= | |
543 | MFLAGS= | |
544 | MAKEFLAGS= | |
dae5f5cf | 545 | |
bec39cab AC |
546 | # Identity of this package. |
547 | PACKAGE_NAME= | |
548 | PACKAGE_TARNAME= | |
549 | PACKAGE_VERSION= | |
550 | PACKAGE_STRING= | |
551 | PACKAGE_BUGREPORT= | |
81ecdfbb | 552 | PACKAGE_URL= |
bec39cab AC |
553 | |
554 | ac_unique_file="server.c" | |
e28b3332 | 555 | ac_config_libobj_dir=../gnulib |
bec39cab AC |
556 | # Factoring default headers for most tests. |
557 | ac_includes_default="\ | |
558 | #include <stdio.h> | |
81ecdfbb | 559 | #ifdef HAVE_SYS_TYPES_H |
bec39cab AC |
560 | # include <sys/types.h> |
561 | #endif | |
81ecdfbb | 562 | #ifdef HAVE_SYS_STAT_H |
bec39cab AC |
563 | # include <sys/stat.h> |
564 | #endif | |
81ecdfbb | 565 | #ifdef STDC_HEADERS |
bec39cab AC |
566 | # include <stdlib.h> |
567 | # include <stddef.h> | |
568 | #else | |
81ecdfbb | 569 | # ifdef HAVE_STDLIB_H |
bec39cab AC |
570 | # include <stdlib.h> |
571 | # endif | |
572 | #endif | |
81ecdfbb RW |
573 | #ifdef HAVE_STRING_H |
574 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H | |
bec39cab AC |
575 | # include <memory.h> |
576 | # endif | |
577 | # include <string.h> | |
578 | #endif | |
81ecdfbb | 579 | #ifdef HAVE_STRINGS_H |
bec39cab AC |
580 | # include <strings.h> |
581 | #endif | |
81ecdfbb | 582 | #ifdef HAVE_INTTYPES_H |
bec39cab | 583 | # include <inttypes.h> |
bec39cab | 584 | #endif |
81ecdfbb RW |
585 | #ifdef HAVE_STDINT_H |
586 | # include <stdint.h> | |
587 | #endif | |
588 | #ifdef HAVE_UNISTD_H | |
bec39cab AC |
589 | # include <unistd.h> |
590 | #endif" | |
591 | ||
81ecdfbb | 592 | ac_subst_vars='LTLIBOBJS |
fa593d66 PA |
593 | extra_libraries |
594 | IPA_DEPFILES | |
81ecdfbb RW |
595 | srv_xmlfiles |
596 | srv_xmlbuiltin | |
597 | USE_THREAD_DB | |
598 | GDBSERVER_LIBS | |
599 | GDBSERVER_DEPFILES | |
600 | RDYNAMIC | |
601 | REPORT_BUGS_TEXI | |
602 | REPORT_BUGS_TO | |
603 | PKGVERSION | |
604 | LIBOBJS | |
605 | INSTALL_DATA | |
606 | INSTALL_SCRIPT | |
607 | INSTALL_PROGRAM | |
608 | target_os | |
609 | target_vendor | |
610 | target_cpu | |
611 | target | |
612 | host_os | |
613 | host_vendor | |
614 | host_cpu | |
615 | host | |
616 | build_os | |
617 | build_vendor | |
618 | build_cpu | |
619 | build | |
620 | EGREP | |
621 | GREP | |
622 | CPP | |
623 | OBJEXT | |
624 | EXEEXT | |
625 | ac_ct_CC | |
626 | CPPFLAGS | |
627 | LDFLAGS | |
628 | CFLAGS | |
629 | CC | |
630 | target_alias | |
631 | host_alias | |
632 | build_alias | |
633 | LIBS | |
634 | ECHO_T | |
635 | ECHO_N | |
636 | ECHO_C | |
637 | DEFS | |
638 | mandir | |
639 | localedir | |
640 | libdir | |
641 | psdir | |
642 | pdfdir | |
643 | dvidir | |
644 | htmldir | |
645 | infodir | |
646 | docdir | |
647 | oldincludedir | |
648 | includedir | |
649 | localstatedir | |
650 | sharedstatedir | |
651 | sysconfdir | |
652 | datadir | |
653 | datarootdir | |
654 | libexecdir | |
655 | sbindir | |
656 | bindir | |
657 | program_transform_name | |
658 | prefix | |
659 | exec_prefix | |
660 | PACKAGE_URL | |
661 | PACKAGE_BUGREPORT | |
662 | PACKAGE_STRING | |
663 | PACKAGE_VERSION | |
664 | PACKAGE_TARNAME | |
665 | PACKAGE_NAME | |
666 | PATH_SEPARATOR | |
667 | SHELL' | |
bec39cab | 668 | ac_subst_files='' |
81ecdfbb RW |
669 | ac_user_opts=' |
670 | enable_option_checking | |
671 | with_pkgversion | |
672 | with_bugurl | |
96f15937 | 673 | with_libthread_db |
81ecdfbb RW |
674 | ' |
675 | ac_precious_vars='build_alias | |
676 | host_alias | |
677 | target_alias | |
678 | CC | |
679 | CFLAGS | |
680 | LDFLAGS | |
681 | LIBS | |
682 | CPPFLAGS | |
683 | CPP' | |
684 | ||
d6e9fb05 JK |
685 | |
686 | # Initialize some variables set by options. | |
bec39cab AC |
687 | ac_init_help= |
688 | ac_init_version=false | |
81ecdfbb RW |
689 | ac_unrecognized_opts= |
690 | ac_unrecognized_sep= | |
d6e9fb05 JK |
691 | # The variables have the same names as the options, with |
692 | # dashes changed to underlines. | |
bec39cab | 693 | cache_file=/dev/null |
d6e9fb05 | 694 | exec_prefix=NONE |
d6e9fb05 | 695 | no_create= |
d6e9fb05 JK |
696 | no_recursion= |
697 | prefix=NONE | |
698 | program_prefix=NONE | |
699 | program_suffix=NONE | |
700 | program_transform_name=s,x,x, | |
701 | silent= | |
702 | site= | |
703 | srcdir= | |
d6e9fb05 JK |
704 | verbose= |
705 | x_includes=NONE | |
706 | x_libraries=NONE | |
bec39cab AC |
707 | |
708 | # Installation directory options. | |
709 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
710 | # and all the variables that are supposed to be based on exec_prefix | |
711 | # by default will actually change. | |
712 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 713 | # (The list follows the same order as the GNU Coding Standards.) |
d6e9fb05 JK |
714 | bindir='${exec_prefix}/bin' |
715 | sbindir='${exec_prefix}/sbin' | |
716 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
717 | datarootdir='${prefix}/share' |
718 | datadir='${datarootdir}' | |
d6e9fb05 JK |
719 | sysconfdir='${prefix}/etc' |
720 | sharedstatedir='${prefix}/com' | |
721 | localstatedir='${prefix}/var' | |
d6e9fb05 JK |
722 | includedir='${prefix}/include' |
723 | oldincludedir='/usr/include' | |
81ecdfbb RW |
724 | docdir='${datarootdir}/doc/${PACKAGE}' |
725 | infodir='${datarootdir}/info' | |
726 | htmldir='${docdir}' | |
727 | dvidir='${docdir}' | |
728 | pdfdir='${docdir}' | |
729 | psdir='${docdir}' | |
730 | libdir='${exec_prefix}/lib' | |
731 | localedir='${datarootdir}/locale' | |
732 | mandir='${datarootdir}/man' | |
d6e9fb05 | 733 | |
d6e9fb05 | 734 | ac_prev= |
81ecdfbb | 735 | ac_dashdash= |
d6e9fb05 JK |
736 | for ac_option |
737 | do | |
d6e9fb05 JK |
738 | # If the previous option needs an argument, assign it. |
739 | if test -n "$ac_prev"; then | |
81ecdfbb | 740 | eval $ac_prev=\$ac_option |
d6e9fb05 JK |
741 | ac_prev= |
742 | continue | |
743 | fi | |
744 | ||
81ecdfbb RW |
745 | case $ac_option in |
746 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
747 | *) ac_optarg=yes ;; | |
748 | esac | |
d6e9fb05 JK |
749 | |
750 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
751 | ||
81ecdfbb RW |
752 | case $ac_dashdash$ac_option in |
753 | --) | |
754 | ac_dashdash=yes ;; | |
d6e9fb05 JK |
755 | |
756 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
757 | ac_prev=bindir ;; | |
758 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
bec39cab | 759 | bindir=$ac_optarg ;; |
d6e9fb05 JK |
760 | |
761 | -build | --build | --buil | --bui | --bu) | |
bec39cab | 762 | ac_prev=build_alias ;; |
d6e9fb05 | 763 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
bec39cab | 764 | build_alias=$ac_optarg ;; |
d6e9fb05 JK |
765 | |
766 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
767 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
768 | ac_prev=cache_file ;; | |
769 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
770 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
bec39cab AC |
771 | cache_file=$ac_optarg ;; |
772 | ||
773 | --config-cache | -C) | |
774 | cache_file=config.cache ;; | |
d6e9fb05 | 775 | |
81ecdfbb | 776 | -datadir | --datadir | --datadi | --datad) |
d6e9fb05 | 777 | ac_prev=datadir ;; |
81ecdfbb | 778 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
bec39cab | 779 | datadir=$ac_optarg ;; |
d6e9fb05 | 780 | |
81ecdfbb RW |
781 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
782 | | --dataroo | --dataro | --datar) | |
783 | ac_prev=datarootdir ;; | |
784 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
785 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
786 | datarootdir=$ac_optarg ;; | |
787 | ||
d6e9fb05 | 788 | -disable-* | --disable-*) |
81ecdfbb | 789 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
d6e9fb05 | 790 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
791 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
792 | as_fn_error "invalid feature name: $ac_useropt" | |
793 | ac_useropt_orig=$ac_useropt | |
794 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
795 | case $ac_user_opts in | |
796 | *" | |
797 | "enable_$ac_useropt" | |
798 | "*) ;; | |
799 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
800 | ac_unrecognized_sep=', ';; | |
801 | esac | |
802 | eval enable_$ac_useropt=no ;; | |
803 | ||
804 | -docdir | --docdir | --docdi | --doc | --do) | |
805 | ac_prev=docdir ;; | |
806 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
807 | docdir=$ac_optarg ;; | |
808 | ||
809 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
810 | ac_prev=dvidir ;; | |
811 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
812 | dvidir=$ac_optarg ;; | |
d6e9fb05 JK |
813 | |
814 | -enable-* | --enable-*) | |
81ecdfbb | 815 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
d6e9fb05 | 816 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
817 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
818 | as_fn_error "invalid feature name: $ac_useropt" | |
819 | ac_useropt_orig=$ac_useropt | |
820 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
821 | case $ac_user_opts in | |
822 | *" | |
823 | "enable_$ac_useropt" | |
824 | "*) ;; | |
825 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
826 | ac_unrecognized_sep=', ';; | |
dae5f5cf | 827 | esac |
81ecdfbb | 828 | eval enable_$ac_useropt=\$ac_optarg ;; |
d6e9fb05 JK |
829 | |
830 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
831 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
832 | | --exec | --exe | --ex) | |
833 | ac_prev=exec_prefix ;; | |
834 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
835 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
836 | | --exec=* | --exe=* | --ex=*) | |
bec39cab | 837 | exec_prefix=$ac_optarg ;; |
d6e9fb05 JK |
838 | |
839 | -gas | --gas | --ga | --g) | |
840 | # Obsolete; use --with-gas. | |
841 | with_gas=yes ;; | |
842 | ||
bec39cab AC |
843 | -help | --help | --hel | --he | -h) |
844 | ac_init_help=long ;; | |
845 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
846 | ac_init_help=recursive ;; | |
847 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
848 | ac_init_help=short ;; | |
d6e9fb05 JK |
849 | |
850 | -host | --host | --hos | --ho) | |
bec39cab | 851 | ac_prev=host_alias ;; |
d6e9fb05 | 852 | -host=* | --host=* | --hos=* | --ho=*) |
bec39cab | 853 | host_alias=$ac_optarg ;; |
d6e9fb05 | 854 | |
81ecdfbb RW |
855 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
856 | ac_prev=htmldir ;; | |
857 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
858 | | --ht=*) | |
859 | htmldir=$ac_optarg ;; | |
860 | ||
d6e9fb05 JK |
861 | -includedir | --includedir | --includedi | --included | --include \ |
862 | | --includ | --inclu | --incl | --inc) | |
863 | ac_prev=includedir ;; | |
864 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
865 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
bec39cab | 866 | includedir=$ac_optarg ;; |
d6e9fb05 JK |
867 | |
868 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
869 | ac_prev=infodir ;; | |
870 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
bec39cab | 871 | infodir=$ac_optarg ;; |
d6e9fb05 JK |
872 | |
873 | -libdir | --libdir | --libdi | --libd) | |
874 | ac_prev=libdir ;; | |
875 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
bec39cab | 876 | libdir=$ac_optarg ;; |
d6e9fb05 JK |
877 | |
878 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
879 | | --libexe | --libex | --libe) | |
880 | ac_prev=libexecdir ;; | |
881 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
882 | | --libexe=* | --libex=* | --libe=*) | |
bec39cab | 883 | libexecdir=$ac_optarg ;; |
d6e9fb05 | 884 | |
81ecdfbb RW |
885 | -localedir | --localedir | --localedi | --localed | --locale) |
886 | ac_prev=localedir ;; | |
887 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
888 | localedir=$ac_optarg ;; | |
889 | ||
d6e9fb05 | 890 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 891 | | --localstate | --localstat | --localsta | --localst | --locals) |
d6e9fb05 JK |
892 | ac_prev=localstatedir ;; |
893 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 894 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
bec39cab | 895 | localstatedir=$ac_optarg ;; |
d6e9fb05 JK |
896 | |
897 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
898 | ac_prev=mandir ;; | |
899 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
bec39cab | 900 | mandir=$ac_optarg ;; |
d6e9fb05 JK |
901 | |
902 | -nfp | --nfp | --nf) | |
903 | # Obsolete; use --without-fp. | |
904 | with_fp=no ;; | |
905 | ||
906 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
bec39cab | 907 | | --no-cr | --no-c | -n) |
d6e9fb05 JK |
908 | no_create=yes ;; |
909 | ||
910 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
911 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
912 | no_recursion=yes ;; | |
913 | ||
914 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
915 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
916 | | --oldin | --oldi | --old | --ol | --o) | |
917 | ac_prev=oldincludedir ;; | |
918 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
919 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
920 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
bec39cab | 921 | oldincludedir=$ac_optarg ;; |
d6e9fb05 JK |
922 | |
923 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
924 | ac_prev=prefix ;; | |
925 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
bec39cab | 926 | prefix=$ac_optarg ;; |
d6e9fb05 JK |
927 | |
928 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
929 | | --program-pre | --program-pr | --program-p) | |
930 | ac_prev=program_prefix ;; | |
931 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
932 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
bec39cab | 933 | program_prefix=$ac_optarg ;; |
d6e9fb05 JK |
934 | |
935 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
936 | | --program-suf | --program-su | --program-s) | |
937 | ac_prev=program_suffix ;; | |
938 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
939 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
bec39cab | 940 | program_suffix=$ac_optarg ;; |
d6e9fb05 JK |
941 | |
942 | -program-transform-name | --program-transform-name \ | |
943 | | --program-transform-nam | --program-transform-na \ | |
944 | | --program-transform-n | --program-transform- \ | |
945 | | --program-transform | --program-transfor \ | |
946 | | --program-transfo | --program-transf \ | |
947 | | --program-trans | --program-tran \ | |
948 | | --progr-tra | --program-tr | --program-t) | |
949 | ac_prev=program_transform_name ;; | |
950 | -program-transform-name=* | --program-transform-name=* \ | |
951 | | --program-transform-nam=* | --program-transform-na=* \ | |
952 | | --program-transform-n=* | --program-transform-=* \ | |
953 | | --program-transform=* | --program-transfor=* \ | |
954 | | --program-transfo=* | --program-transf=* \ | |
955 | | --program-trans=* | --program-tran=* \ | |
956 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
bec39cab | 957 | program_transform_name=$ac_optarg ;; |
d6e9fb05 | 958 | |
81ecdfbb RW |
959 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
960 | ac_prev=pdfdir ;; | |
961 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
962 | pdfdir=$ac_optarg ;; | |
963 | ||
964 | -psdir | --psdir | --psdi | --psd | --ps) | |
965 | ac_prev=psdir ;; | |
966 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
967 | psdir=$ac_optarg ;; | |
968 | ||
d6e9fb05 JK |
969 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
970 | | -silent | --silent | --silen | --sile | --sil) | |
971 | silent=yes ;; | |
972 | ||
973 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
974 | ac_prev=sbindir ;; | |
975 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
976 | | --sbi=* | --sb=*) | |
bec39cab | 977 | sbindir=$ac_optarg ;; |
d6e9fb05 JK |
978 | |
979 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
980 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
981 | | --sharedst | --shareds | --shared | --share | --shar \ | |
982 | | --sha | --sh) | |
983 | ac_prev=sharedstatedir ;; | |
984 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
985 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
986 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
987 | | --sha=* | --sh=*) | |
bec39cab | 988 | sharedstatedir=$ac_optarg ;; |
d6e9fb05 JK |
989 | |
990 | -site | --site | --sit) | |
991 | ac_prev=site ;; | |
992 | -site=* | --site=* | --sit=*) | |
bec39cab | 993 | site=$ac_optarg ;; |
434c4c77 | 994 | |
d6e9fb05 JK |
995 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
996 | ac_prev=srcdir ;; | |
997 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
bec39cab | 998 | srcdir=$ac_optarg ;; |
d6e9fb05 JK |
999 | |
1000 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1001 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1002 | ac_prev=sysconfdir ;; | |
1003 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1004 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
bec39cab | 1005 | sysconfdir=$ac_optarg ;; |
d6e9fb05 JK |
1006 | |
1007 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
bec39cab | 1008 | ac_prev=target_alias ;; |
d6e9fb05 | 1009 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
bec39cab | 1010 | target_alias=$ac_optarg ;; |
d6e9fb05 JK |
1011 | |
1012 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1013 | verbose=yes ;; | |
1014 | ||
bec39cab AC |
1015 | -version | --version | --versio | --versi | --vers | -V) |
1016 | ac_init_version=: ;; | |
d6e9fb05 JK |
1017 | |
1018 | -with-* | --with-*) | |
81ecdfbb | 1019 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
d6e9fb05 | 1020 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1021 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1022 | as_fn_error "invalid package name: $ac_useropt" | |
1023 | ac_useropt_orig=$ac_useropt | |
1024 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1025 | case $ac_user_opts in | |
1026 | *" | |
1027 | "with_$ac_useropt" | |
1028 | "*) ;; | |
1029 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1030 | ac_unrecognized_sep=', ';; | |
dae5f5cf | 1031 | esac |
81ecdfbb | 1032 | eval with_$ac_useropt=\$ac_optarg ;; |
d6e9fb05 JK |
1033 | |
1034 | -without-* | --without-*) | |
81ecdfbb | 1035 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
d6e9fb05 | 1036 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1037 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1038 | as_fn_error "invalid package name: $ac_useropt" | |
1039 | ac_useropt_orig=$ac_useropt | |
1040 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1041 | case $ac_user_opts in | |
1042 | *" | |
1043 | "with_$ac_useropt" | |
1044 | "*) ;; | |
1045 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1046 | ac_unrecognized_sep=', ';; | |
1047 | esac | |
1048 | eval with_$ac_useropt=no ;; | |
d6e9fb05 JK |
1049 | |
1050 | --x) | |
1051 | # Obsolete; use --with-x. | |
1052 | with_x=yes ;; | |
1053 | ||
1054 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1055 | | --x-incl | --x-inc | --x-in | --x-i) | |
1056 | ac_prev=x_includes ;; | |
1057 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1058 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
bec39cab | 1059 | x_includes=$ac_optarg ;; |
d6e9fb05 JK |
1060 | |
1061 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1062 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1063 | ac_prev=x_libraries ;; | |
1064 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1065 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
bec39cab | 1066 | x_libraries=$ac_optarg ;; |
d6e9fb05 | 1067 | |
81ecdfbb RW |
1068 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1069 | Try \`$0 --help' for more information." | |
d6e9fb05 JK |
1070 | ;; |
1071 | ||
bec39cab AC |
1072 | *=*) |
1073 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1074 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1075 | case $ac_envvar in #( |
1076 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1077 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1078 | esac | |
1079 | eval $ac_envvar=\$ac_optarg | |
bec39cab AC |
1080 | export $ac_envvar ;; |
1081 | ||
d6e9fb05 | 1082 | *) |
bec39cab | 1083 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1084 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
bec39cab | 1085 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1086 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
bec39cab | 1087 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
d6e9fb05 JK |
1088 | ;; |
1089 | ||
1090 | esac | |
1091 | done | |
1092 | ||
1093 | if test -n "$ac_prev"; then | |
bec39cab | 1094 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
81ecdfbb | 1095 | as_fn_error "missing argument to $ac_option" |
d6e9fb05 | 1096 | fi |
d6e9fb05 | 1097 | |
81ecdfbb RW |
1098 | if test -n "$ac_unrecognized_opts"; then |
1099 | case $enable_option_checking in | |
1100 | no) ;; | |
1101 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1102 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
dae5f5cf | 1103 | esac |
81ecdfbb | 1104 | fi |
dae5f5cf | 1105 | |
81ecdfbb RW |
1106 | # Check all directory arguments for consistency. |
1107 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1108 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1109 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1110 | libdir localedir mandir | |
dae5f5cf | 1111 | do |
81ecdfbb RW |
1112 | eval ac_val=\$$ac_var |
1113 | # Remove trailing slashes. | |
1114 | case $ac_val in | |
1115 | */ ) | |
1116 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1117 | eval $ac_var=\$ac_val;; | |
1118 | esac | |
1119 | # Be sure to have absolute directory names. | |
dae5f5cf | 1120 | case $ac_val in |
81ecdfbb RW |
1121 | [\\/$]* | ?:[\\/]* ) continue;; |
1122 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
d6e9fb05 | 1123 | esac |
81ecdfbb | 1124 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" |
d6e9fb05 JK |
1125 | done |
1126 | ||
bec39cab AC |
1127 | # There might be people who depend on the old broken behavior: `$host' |
1128 | # used to hold the argument of --host etc. | |
1129 | # FIXME: To remove some day. | |
1130 | build=$build_alias | |
1131 | host=$host_alias | |
1132 | target=$target_alias | |
1133 | ||
1134 | # FIXME: To remove some day. | |
1135 | if test "x$host_alias" != x; then | |
1136 | if test "x$build_alias" = x; then | |
1137 | cross_compiling=maybe | |
81ecdfbb | 1138 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
bec39cab AC |
1139 | If a cross compiler is detected then cross compile mode will be used." >&2 |
1140 | elif test "x$build_alias" != "x$host_alias"; then | |
1141 | cross_compiling=yes | |
1142 | fi | |
1143 | fi | |
d6e9fb05 | 1144 | |
bec39cab AC |
1145 | ac_tool_prefix= |
1146 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1147 | ||
1148 | test "$silent" = yes && exec 6>/dev/null | |
d6e9fb05 | 1149 | |
d6e9fb05 | 1150 | |
81ecdfbb RW |
1151 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1152 | ac_ls_di=`ls -di .` && | |
1153 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1154 | as_fn_error "working directory cannot be determined" | |
1155 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1156 | as_fn_error "pwd does not report name of working directory" | |
1157 | ||
1158 | ||
d6e9fb05 JK |
1159 | # Find the source files, if location was not specified. |
1160 | if test -z "$srcdir"; then | |
1161 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1162 | # Try the directory containing this script, then the parent directory. |
1163 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1164 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1165 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1166 | X"$as_myself" : 'X\(//\)$' \| \ | |
1167 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1168 | $as_echo X"$as_myself" | | |
1169 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1170 | s//\1/ | |
1171 | q | |
1172 | } | |
1173 | /^X\(\/\/\)[^/].*/{ | |
1174 | s//\1/ | |
1175 | q | |
1176 | } | |
1177 | /^X\(\/\/\)$/{ | |
1178 | s//\1/ | |
1179 | q | |
1180 | } | |
1181 | /^X\(\/\).*/{ | |
1182 | s//\1/ | |
1183 | q | |
1184 | } | |
1185 | s/.*/./; q'` | |
d6e9fb05 | 1186 | srcdir=$ac_confdir |
81ecdfbb | 1187 | if test ! -r "$srcdir/$ac_unique_file"; then |
d6e9fb05 JK |
1188 | srcdir=.. |
1189 | fi | |
1190 | else | |
1191 | ac_srcdir_defaulted=no | |
1192 | fi | |
81ecdfbb RW |
1193 | if test ! -r "$srcdir/$ac_unique_file"; then |
1194 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1195 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1196 | fi | |
1197 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1198 | ac_abs_confdir=`( | |
1199 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1200 | pwd)` | |
1201 | # When building in place, set srcdir=. | |
1202 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1203 | srcdir=. | |
1204 | fi | |
1205 | # Remove unnecessary trailing slashes from srcdir. | |
1206 | # Double slashes in file names in object file debugging info | |
1207 | # mess up M-x gdb in Emacs. | |
1208 | case $srcdir in | |
1209 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1210 | esac | |
1211 | for ac_var in $ac_precious_vars; do | |
1212 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1213 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1214 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1215 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1216 | done | |
d6e9fb05 | 1217 | |
bec39cab AC |
1218 | # |
1219 | # Report the --help message. | |
1220 | # | |
1221 | if test "$ac_init_help" = "long"; then | |
1222 | # Omit some internal or obsolete options to make the list less imposing. | |
1223 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1224 | cat <<_ACEOF | |
1225 | \`configure' configures this package to adapt to many kinds of systems. | |
1226 | ||
1227 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1228 | ||
1229 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1230 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1231 | ||
1232 | Defaults for the options are specified in brackets. | |
1233 | ||
1234 | Configuration: | |
1235 | -h, --help display this help and exit | |
1236 | --help=short display options specific to this package | |
1237 | --help=recursive display the short help of all the included packages | |
1238 | -V, --version display version information and exit | |
1239 | -q, --quiet, --silent do not print \`checking...' messages | |
1240 | --cache-file=FILE cache test results in FILE [disabled] | |
1241 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1242 | -n, --no-create do not create output files | |
1243 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1244 | ||
bec39cab AC |
1245 | Installation directories: |
1246 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1247 | [$ac_default_prefix] |
bec39cab | 1248 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1249 | [PREFIX] |
bec39cab AC |
1250 | |
1251 | By default, \`make install' will install all the files in | |
1252 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1253 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1254 | for instance \`--prefix=\$HOME'. | |
1255 | ||
1256 | For better control, use the options below. | |
1257 | ||
1258 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1259 | --bindir=DIR user executables [EPREFIX/bin] |
1260 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1261 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1262 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1263 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1264 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1265 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1266 | --includedir=DIR C header files [PREFIX/include] | |
1267 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1268 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1269 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1270 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1271 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1272 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1273 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1274 | --htmldir=DIR html documentation [DOCDIR] | |
1275 | --dvidir=DIR dvi documentation [DOCDIR] | |
1276 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1277 | --psdir=DIR ps documentation [DOCDIR] | |
bec39cab AC |
1278 | _ACEOF |
1279 | ||
1280 | cat <<\_ACEOF | |
1281 | ||
dcdb98d2 DJ |
1282 | Program names: |
1283 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1284 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1285 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1286 | ||
bec39cab AC |
1287 | System types: |
1288 | --build=BUILD configure for building on BUILD [guessed] | |
1289 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1290 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1291 | _ACEOF | |
1292 | fi | |
1293 | ||
1294 | if test -n "$ac_init_help"; then | |
1295 | ||
1296 | cat <<\_ACEOF | |
1297 | ||
c16158bc JM |
1298 | Optional Packages: |
1299 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1300 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
1301 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" | |
1302 | --with-bugurl=URL Direct users to URL to report a bug | |
96f15937 PP |
1303 | --with-libthread-db=PATH |
1304 | use given libthread_db directly | |
c16158bc | 1305 | |
bec39cab AC |
1306 | Some influential environment variables: |
1307 | CC C compiler command | |
1308 | CFLAGS C compiler flags | |
1309 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1310 | nonstandard directory <lib dir> | |
81ecdfbb RW |
1311 | LIBS libraries to pass to the linker, e.g. -l<library> |
1312 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1313 | you have headers in a nonstandard directory <include dir> | |
bec39cab AC |
1314 | CPP C preprocessor |
1315 | ||
1316 | Use these variables to override the choices made by `configure' or to help | |
1317 | it to find libraries and programs with nonstandard names/locations. | |
1318 | ||
81ecdfbb | 1319 | Report bugs to the package provider. |
bec39cab | 1320 | _ACEOF |
81ecdfbb | 1321 | ac_status=$? |
bec39cab AC |
1322 | fi |
1323 | ||
1324 | if test "$ac_init_help" = "recursive"; then | |
1325 | # If there are subdirs, report their specific --help. | |
bec39cab | 1326 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1327 | test -d "$ac_dir" || |
1328 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1329 | continue | |
bec39cab AC |
1330 | ac_builddir=. |
1331 | ||
81ecdfbb RW |
1332 | case "$ac_dir" in |
1333 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1334 | *) | |
1335 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1336 | # A ".." for each directory in $ac_dir_suffix. | |
1337 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1338 | case $ac_top_builddir_sub in | |
1339 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1340 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1341 | esac ;; | |
1342 | esac | |
1343 | ac_abs_top_builddir=$ac_pwd | |
1344 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1345 | # for backward compatibility: | |
1346 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
1347 | |
1348 | case $srcdir in | |
81ecdfbb | 1349 | .) # We are building in place. |
bec39cab | 1350 | ac_srcdir=. |
81ecdfbb RW |
1351 | ac_top_srcdir=$ac_top_builddir_sub |
1352 | ac_abs_top_srcdir=$ac_pwd ;; | |
1353 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 1354 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1355 | ac_top_srcdir=$srcdir |
1356 | ac_abs_top_srcdir=$srcdir ;; | |
1357 | *) # Relative name. | |
1358 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1359 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1360 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
dae5f5cf | 1361 | esac |
81ecdfbb RW |
1362 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1363 | ||
1364 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1365 | # Check for guested configure. | |
1366 | if test -f "$ac_srcdir/configure.gnu"; then | |
1367 | echo && | |
1368 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1369 | elif test -f "$ac_srcdir/configure"; then | |
1370 | echo && | |
1371 | $SHELL "$ac_srcdir/configure" --help=recursive | |
434c4c77 | 1372 | else |
81ecdfbb RW |
1373 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1374 | fi || ac_status=$? | |
1375 | cd "$ac_pwd" || { ac_status=$?; break; } | |
bec39cab AC |
1376 | done |
1377 | fi | |
1378 | ||
81ecdfbb | 1379 | test -n "$ac_init_help" && exit $ac_status |
bec39cab AC |
1380 | if $ac_init_version; then |
1381 | cat <<\_ACEOF | |
81ecdfbb RW |
1382 | configure |
1383 | generated by GNU Autoconf 2.64 | |
bec39cab | 1384 | |
81ecdfbb | 1385 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
1386 | This configure script is free software; the Free Software Foundation |
1387 | gives unlimited permission to copy, distribute and modify it. | |
1388 | _ACEOF | |
81ecdfbb | 1389 | exit |
bec39cab | 1390 | fi |
bec39cab | 1391 | |
81ecdfbb RW |
1392 | ## ------------------------ ## |
1393 | ## Autoconf initialization. ## | |
1394 | ## ------------------------ ## | |
bec39cab | 1395 | |
81ecdfbb RW |
1396 | # ac_fn_c_try_compile LINENO |
1397 | # -------------------------- | |
1398 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1399 | ac_fn_c_try_compile () | |
bec39cab | 1400 | { |
81ecdfbb RW |
1401 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1402 | rm -f conftest.$ac_objext | |
1403 | if { { ac_try="$ac_compile" | |
1404 | case "(($ac_try" in | |
1405 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1406 | *) ac_try_echo=$ac_try;; | |
1407 | esac | |
1408 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1409 | $as_echo "$ac_try_echo"; } >&5 | |
1410 | (eval "$ac_compile") 2>conftest.err | |
1411 | ac_status=$? | |
1412 | if test -s conftest.err; then | |
1413 | grep -v '^ *+' conftest.err >conftest.er1 | |
1414 | cat conftest.er1 >&5 | |
1415 | mv -f conftest.er1 conftest.err | |
1416 | fi | |
1417 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1418 | test $ac_status = 0; } && { | |
1419 | test -z "$ac_c_werror_flag" || | |
1420 | test ! -s conftest.err | |
1421 | } && test -s conftest.$ac_objext; then : | |
1422 | ac_retval=0 | |
1423 | else | |
1424 | $as_echo "$as_me: failed program was:" >&5 | |
1425 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1426 | |
81ecdfbb RW |
1427 | ac_retval=1 |
1428 | fi | |
1429 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1430 | return $ac_retval | |
bec39cab | 1431 | |
81ecdfbb | 1432 | } # ac_fn_c_try_compile |
bec39cab | 1433 | |
81ecdfbb RW |
1434 | # ac_fn_c_try_cpp LINENO |
1435 | # ---------------------- | |
1436 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1437 | ac_fn_c_try_cpp () | |
1438 | { | |
1439 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1440 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1441 | case "(($ac_try" in | |
1442 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1443 | *) ac_try_echo=$ac_try;; | |
1444 | esac | |
1445 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1446 | $as_echo "$ac_try_echo"; } >&5 | |
1447 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1448 | ac_status=$? | |
1449 | if test -s conftest.err; then | |
1450 | grep -v '^ *+' conftest.err >conftest.er1 | |
1451 | cat conftest.er1 >&5 | |
1452 | mv -f conftest.er1 conftest.err | |
1453 | fi | |
1454 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1455 | test $ac_status = 0; } >/dev/null && { | |
1456 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1457 | test ! -s conftest.err | |
1458 | }; then : | |
1459 | ac_retval=0 | |
1460 | else | |
1461 | $as_echo "$as_me: failed program was:" >&5 | |
1462 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1463 | |
81ecdfbb RW |
1464 | ac_retval=1 |
1465 | fi | |
1466 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1467 | return $ac_retval | |
bec39cab | 1468 | |
81ecdfbb RW |
1469 | } # ac_fn_c_try_cpp |
1470 | ||
1471 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES | |
1472 | # ------------------------------------------------------- | |
1473 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1474 | # the include files in INCLUDES and setting the cache variable VAR | |
1475 | # accordingly. | |
1476 | ac_fn_c_check_header_mongrel () | |
1477 | { | |
1478 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1479 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1480 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1481 | $as_echo_n "checking for $2... " >&6; } | |
1482 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1483 | $as_echo_n "(cached) " >&6 | |
1484 | fi | |
1485 | eval ac_res=\$$3 | |
1486 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1487 | $as_echo "$ac_res" >&6; } | |
1488 | else | |
1489 | # Is the header compilable? | |
1490 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1491 | $as_echo_n "checking $2 usability... " >&6; } | |
1492 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1493 | /* end confdefs.h. */ | |
1494 | $4 | |
1495 | #include <$2> | |
1496 | _ACEOF | |
1497 | if ac_fn_c_try_compile "$LINENO"; then : | |
1498 | ac_header_compiler=yes | |
1499 | else | |
1500 | ac_header_compiler=no | |
1501 | fi | |
1502 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1503 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1504 | $as_echo "$ac_header_compiler" >&6; } | |
1505 | ||
1506 | # Is the header present? | |
1507 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1508 | $as_echo_n "checking $2 presence... " >&6; } | |
1509 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1510 | /* end confdefs.h. */ | |
1511 | #include <$2> | |
1512 | _ACEOF | |
1513 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1514 | ac_header_preproc=yes | |
1515 | else | |
1516 | ac_header_preproc=no | |
1517 | fi | |
1518 | rm -f conftest.err conftest.$ac_ext | |
1519 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1520 | $as_echo "$ac_header_preproc" >&6; } | |
1521 | ||
1522 | # So? What about this header? | |
1523 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1524 | yes:no: ) | |
1525 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1526 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1527 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1528 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1529 | ;; | |
1530 | no:yes:* ) | |
1531 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1532 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1533 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1534 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1535 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1536 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1537 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1538 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1539 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1540 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1541 | ;; | |
1542 | esac | |
1543 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1544 | $as_echo_n "checking for $2... " >&6; } | |
1545 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1546 | $as_echo_n "(cached) " >&6 | |
1547 | else | |
1548 | eval "$3=\$ac_header_compiler" | |
1549 | fi | |
1550 | eval ac_res=\$$3 | |
1551 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1552 | $as_echo "$ac_res" >&6; } | |
1553 | fi | |
1554 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1555 | ||
1556 | } # ac_fn_c_check_header_mongrel | |
1557 | ||
1558 | # ac_fn_c_try_run LINENO | |
1559 | # ---------------------- | |
1560 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1561 | # that executables *can* be run. | |
1562 | ac_fn_c_try_run () | |
1563 | { | |
1564 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1565 | if { { ac_try="$ac_link" | |
1566 | case "(($ac_try" in | |
1567 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1568 | *) ac_try_echo=$ac_try;; | |
1569 | esac | |
1570 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1571 | $as_echo "$ac_try_echo"; } >&5 | |
1572 | (eval "$ac_link") 2>&5 | |
1573 | ac_status=$? | |
1574 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1575 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1576 | { { case "(($ac_try" in | |
1577 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1578 | *) ac_try_echo=$ac_try;; | |
1579 | esac | |
1580 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1581 | $as_echo "$ac_try_echo"; } >&5 | |
1582 | (eval "$ac_try") 2>&5 | |
1583 | ac_status=$? | |
1584 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1585 | test $ac_status = 0; }; }; then : | |
1586 | ac_retval=0 | |
1587 | else | |
1588 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1589 | $as_echo "$as_me: failed program was:" >&5 | |
1590 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1591 | ||
1592 | ac_retval=$ac_status | |
1593 | fi | |
1594 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1595 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1596 | return $ac_retval | |
1597 | ||
1598 | } # ac_fn_c_try_run | |
1599 | ||
1600 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
1601 | # ------------------------------------------------------- | |
1602 | # Tests whether HEADER exists and can be compiled using the include files in | |
1603 | # INCLUDES, setting the cache variable VAR accordingly. | |
1604 | ac_fn_c_check_header_compile () | |
1605 | { | |
1606 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1607 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1608 | $as_echo_n "checking for $2... " >&6; } | |
1609 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1610 | $as_echo_n "(cached) " >&6 | |
1611 | else | |
1612 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1613 | /* end confdefs.h. */ | |
1614 | $4 | |
1615 | #include <$2> | |
1616 | _ACEOF | |
1617 | if ac_fn_c_try_compile "$LINENO"; then : | |
1618 | eval "$3=yes" | |
1619 | else | |
1620 | eval "$3=no" | |
1621 | fi | |
1622 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1623 | fi | |
1624 | eval ac_res=\$$3 | |
1625 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1626 | $as_echo "$ac_res" >&6; } | |
1627 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1628 | ||
1629 | } # ac_fn_c_check_header_compile | |
1630 | ||
1631 | # ac_fn_c_try_link LINENO | |
1632 | # ----------------------- | |
1633 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1634 | ac_fn_c_try_link () | |
1635 | { | |
1636 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1637 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1638 | if { { ac_try="$ac_link" | |
1639 | case "(($ac_try" in | |
1640 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1641 | *) ac_try_echo=$ac_try;; | |
1642 | esac | |
1643 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1644 | $as_echo "$ac_try_echo"; } >&5 | |
1645 | (eval "$ac_link") 2>conftest.err | |
1646 | ac_status=$? | |
1647 | if test -s conftest.err; then | |
1648 | grep -v '^ *+' conftest.err >conftest.er1 | |
1649 | cat conftest.er1 >&5 | |
1650 | mv -f conftest.er1 conftest.err | |
1651 | fi | |
1652 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1653 | test $ac_status = 0; } && { | |
1654 | test -z "$ac_c_werror_flag" || | |
1655 | test ! -s conftest.err | |
1656 | } && test -s conftest$ac_exeext && { | |
1657 | test "$cross_compiling" = yes || | |
1658 | $as_test_x conftest$ac_exeext | |
1659 | }; then : | |
1660 | ac_retval=0 | |
1661 | else | |
1662 | $as_echo "$as_me: failed program was:" >&5 | |
1663 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1664 | ||
1665 | ac_retval=1 | |
1666 | fi | |
1667 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1668 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1669 | # interfere with the next link command; also delete a directory that is | |
1670 | # left behind by Apple's compiler. We do this before executing the actions. | |
1671 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1672 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1673 | return $ac_retval | |
1674 | ||
1675 | } # ac_fn_c_try_link | |
1676 | ||
1677 | # ac_fn_c_check_func LINENO FUNC VAR | |
1678 | # ---------------------------------- | |
1679 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
1680 | ac_fn_c_check_func () | |
1681 | { | |
1682 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1683 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1684 | $as_echo_n "checking for $2... " >&6; } | |
1685 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1686 | $as_echo_n "(cached) " >&6 | |
1687 | else | |
1688 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1689 | /* end confdefs.h. */ | |
1690 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
1691 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
1692 | #define $2 innocuous_$2 | |
1693 | ||
1694 | /* System header to define __stub macros and hopefully few prototypes, | |
1695 | which can conflict with char $2 (); below. | |
1696 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
1697 | <limits.h> exists even on freestanding compilers. */ | |
1698 | ||
1699 | #ifdef __STDC__ | |
1700 | # include <limits.h> | |
1701 | #else | |
1702 | # include <assert.h> | |
1703 | #endif | |
1704 | ||
1705 | #undef $2 | |
1706 | ||
1707 | /* Override any GCC internal prototype to avoid an error. | |
1708 | Use char because int might match the return type of a GCC | |
1709 | builtin and then its argument prototype would still apply. */ | |
1710 | #ifdef __cplusplus | |
1711 | extern "C" | |
1712 | #endif | |
1713 | char $2 (); | |
1714 | /* The GNU C library defines this for functions which it implements | |
1715 | to always fail with ENOSYS. Some functions are actually named | |
1716 | something starting with __ and the normal name is an alias. */ | |
1717 | #if defined __stub_$2 || defined __stub___$2 | |
1718 | choke me | |
1719 | #endif | |
1720 | ||
1721 | int | |
1722 | main () | |
1723 | { | |
1724 | return $2 (); | |
1725 | ; | |
1726 | return 0; | |
1727 | } | |
1728 | _ACEOF | |
1729 | if ac_fn_c_try_link "$LINENO"; then : | |
1730 | eval "$3=yes" | |
1731 | else | |
1732 | eval "$3=no" | |
1733 | fi | |
1734 | rm -f core conftest.err conftest.$ac_objext \ | |
1735 | conftest$ac_exeext conftest.$ac_ext | |
1736 | fi | |
1737 | eval ac_res=\$$3 | |
1738 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1739 | $as_echo "$ac_res" >&6; } | |
1740 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1741 | ||
1742 | } # ac_fn_c_check_func | |
1743 | ||
1744 | # ac_fn_c_check_decl LINENO SYMBOL VAR | |
1745 | # ------------------------------------ | |
1746 | # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. | |
1747 | ac_fn_c_check_decl () | |
1748 | { | |
1749 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1750 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5 | |
1751 | $as_echo_n "checking whether $2 is declared... " >&6; } | |
1752 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1753 | $as_echo_n "(cached) " >&6 | |
1754 | else | |
1755 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1756 | /* end confdefs.h. */ | |
1757 | $4 | |
1758 | int | |
1759 | main () | |
1760 | { | |
1761 | #ifndef $2 | |
1762 | (void) $2; | |
1763 | #endif | |
1764 | ||
1765 | ; | |
1766 | return 0; | |
1767 | } | |
1768 | _ACEOF | |
1769 | if ac_fn_c_try_compile "$LINENO"; then : | |
1770 | eval "$3=yes" | |
1771 | else | |
1772 | eval "$3=no" | |
1773 | fi | |
1774 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1775 | fi | |
1776 | eval ac_res=\$$3 | |
1777 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1778 | $as_echo "$ac_res" >&6; } | |
1779 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1780 | ||
1781 | } # ac_fn_c_check_decl | |
1782 | ||
1783 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
1784 | # ------------------------------------------- | |
1785 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
1786 | # variable VAR accordingly. | |
1787 | ac_fn_c_check_type () | |
1788 | { | |
1789 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1790 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1791 | $as_echo_n "checking for $2... " >&6; } | |
1792 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1793 | $as_echo_n "(cached) " >&6 | |
1794 | else | |
1795 | eval "$3=no" | |
1796 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1797 | /* end confdefs.h. */ | |
1798 | $4 | |
1799 | int | |
1800 | main () | |
1801 | { | |
1802 | if (sizeof ($2)) | |
1803 | return 0; | |
1804 | ; | |
1805 | return 0; | |
1806 | } | |
1807 | _ACEOF | |
1808 | if ac_fn_c_try_compile "$LINENO"; then : | |
1809 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1810 | /* end confdefs.h. */ | |
1811 | $4 | |
1812 | int | |
1813 | main () | |
1814 | { | |
1815 | if (sizeof (($2))) | |
1816 | return 0; | |
1817 | ; | |
1818 | return 0; | |
1819 | } | |
1820 | _ACEOF | |
1821 | if ac_fn_c_try_compile "$LINENO"; then : | |
1822 | ||
1823 | else | |
1824 | eval "$3=yes" | |
1825 | fi | |
1826 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1827 | fi | |
1828 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1829 | fi | |
1830 | eval ac_res=\$$3 | |
1831 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1832 | $as_echo "$ac_res" >&6; } | |
1833 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1834 | ||
1835 | } # ac_fn_c_check_type | |
1836 | cat >config.log <<_ACEOF | |
1837 | This file contains any messages produced by compilers while | |
1838 | running configure, to aid debugging if configure makes a mistake. | |
1839 | ||
1840 | It was created by $as_me, which was | |
1841 | generated by GNU Autoconf 2.64. Invocation command line was | |
1842 | ||
1843 | $ $0 $@ | |
1844 | ||
1845 | _ACEOF | |
1846 | exec 5>>config.log | |
1847 | { | |
1848 | cat <<_ASUNAME | |
1849 | ## --------- ## | |
1850 | ## Platform. ## | |
1851 | ## --------- ## | |
1852 | ||
1853 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1854 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1855 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1856 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1857 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1858 | ||
1859 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1860 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1861 | ||
1862 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1863 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1864 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1865 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
1866 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1867 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1868 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1869 | ||
1870 | _ASUNAME | |
1871 | ||
1872 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1873 | for as_dir in $PATH | |
1874 | do | |
1875 | IFS=$as_save_IFS | |
1876 | test -z "$as_dir" && as_dir=. | |
1877 | $as_echo "PATH: $as_dir" | |
1878 | done | |
1879 | IFS=$as_save_IFS | |
1880 | ||
1881 | } >&5 | |
1882 | ||
1883 | cat >&5 <<_ACEOF | |
1884 | ||
1885 | ||
1886 | ## ----------- ## | |
1887 | ## Core tests. ## | |
1888 | ## ----------- ## | |
bec39cab AC |
1889 | |
1890 | _ACEOF | |
1891 | ||
1892 | ||
1893 | # Keep a trace of the command line. | |
1894 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1895 | # Strip out --silent because we don't want to record it for future runs. | |
1896 | # Also quote any args containing shell meta-characters. | |
1897 | # Make two passes to allow for proper duplicate-argument suppression. | |
1898 | ac_configure_args= | |
1899 | ac_configure_args0= | |
1900 | ac_configure_args1= | |
bec39cab AC |
1901 | ac_must_keep_next=false |
1902 | for ac_pass in 1 2 | |
1903 | do | |
1904 | for ac_arg | |
1905 | do | |
1906 | case $ac_arg in | |
1907 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1908 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1909 | | -silent | --silent | --silen | --sile | --sil) | |
1910 | continue ;; | |
81ecdfbb RW |
1911 | *\'*) |
1912 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
bec39cab AC |
1913 | esac |
1914 | case $ac_pass in | |
81ecdfbb | 1915 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
bec39cab | 1916 | 2) |
81ecdfbb | 1917 | as_fn_append ac_configure_args1 " '$ac_arg'" |
bec39cab AC |
1918 | if test $ac_must_keep_next = true; then |
1919 | ac_must_keep_next=false # Got value, back to normal. | |
1920 | else | |
1921 | case $ac_arg in | |
1922 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1923 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1924 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1925 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1926 | case "$ac_configure_args0 " in | |
1927 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1928 | esac | |
1929 | ;; | |
1930 | -* ) ac_must_keep_next=true ;; | |
1931 | esac | |
1932 | fi | |
81ecdfbb | 1933 | as_fn_append ac_configure_args " '$ac_arg'" |
bec39cab AC |
1934 | ;; |
1935 | esac | |
1936 | done | |
1937 | done | |
81ecdfbb RW |
1938 | { ac_configure_args0=; unset ac_configure_args0;} |
1939 | { ac_configure_args1=; unset ac_configure_args1;} | |
bec39cab AC |
1940 | |
1941 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1942 | # config.log. We remove comments because anyway the quotes in there | |
1943 | # would cause problems or look ugly. | |
81ecdfbb RW |
1944 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
1945 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
bec39cab AC |
1946 | trap 'exit_status=$? |
1947 | # Save into config.log some information that might help in debugging. | |
1948 | { | |
1949 | echo | |
1950 | ||
1951 | cat <<\_ASBOX | |
1952 | ## ---------------- ## | |
1953 | ## Cache variables. ## | |
1954 | ## ---------------- ## | |
1955 | _ASBOX | |
1956 | echo | |
1957 | # The following way of writing the cache mishandles newlines in values, | |
81ecdfbb RW |
1958 | ( |
1959 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
1960 | eval ac_val=\$$ac_var | |
1961 | case $ac_val in #( | |
1962 | *${as_nl}*) | |
1963 | case $ac_var in #( | |
1964 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
1965 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
1966 | esac | |
1967 | case $ac_var in #( | |
1968 | _ | IFS | as_nl) ;; #( | |
1969 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
1970 | *) { eval $ac_var=; unset $ac_var;} ;; | |
1971 | esac ;; | |
1972 | esac | |
1973 | done | |
bec39cab | 1974 | (set) 2>&1 | |
81ecdfbb RW |
1975 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
1976 | *${as_nl}ac_space=\ *) | |
bec39cab | 1977 | sed -n \ |
81ecdfbb RW |
1978 | "s/'\''/'\''\\\\'\'''\''/g; |
1979 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
1980 | ;; #( | |
bec39cab | 1981 | *) |
81ecdfbb | 1982 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 1983 | ;; |
81ecdfbb RW |
1984 | esac | |
1985 | sort | |
1986 | ) | |
bec39cab AC |
1987 | echo |
1988 | ||
1989 | cat <<\_ASBOX | |
1990 | ## ----------------- ## | |
1991 | ## Output variables. ## | |
1992 | ## ----------------- ## | |
1993 | _ASBOX | |
1994 | echo | |
1995 | for ac_var in $ac_subst_vars | |
1996 | do | |
81ecdfbb RW |
1997 | eval ac_val=\$$ac_var |
1998 | case $ac_val in | |
1999 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2000 | esac | |
2001 | $as_echo "$ac_var='\''$ac_val'\''" | |
bec39cab AC |
2002 | done | sort |
2003 | echo | |
2004 | ||
2005 | if test -n "$ac_subst_files"; then | |
2006 | cat <<\_ASBOX | |
81ecdfbb RW |
2007 | ## ------------------- ## |
2008 | ## File substitutions. ## | |
2009 | ## ------------------- ## | |
bec39cab AC |
2010 | _ASBOX |
2011 | echo | |
2012 | for ac_var in $ac_subst_files | |
2013 | do | |
81ecdfbb RW |
2014 | eval ac_val=\$$ac_var |
2015 | case $ac_val in | |
2016 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2017 | esac | |
2018 | $as_echo "$ac_var='\''$ac_val'\''" | |
bec39cab AC |
2019 | done | sort |
2020 | echo | |
434c4c77 | 2021 | fi |
bec39cab AC |
2022 | |
2023 | if test -s confdefs.h; then | |
2024 | cat <<\_ASBOX | |
2025 | ## ----------- ## | |
2026 | ## confdefs.h. ## | |
2027 | ## ----------- ## | |
2028 | _ASBOX | |
2029 | echo | |
81ecdfbb | 2030 | cat confdefs.h |
bec39cab AC |
2031 | echo |
2032 | fi | |
2033 | test "$ac_signal" != 0 && | |
81ecdfbb RW |
2034 | $as_echo "$as_me: caught signal $ac_signal" |
2035 | $as_echo "$as_me: exit $exit_status" | |
bec39cab | 2036 | } >&5 |
81ecdfbb RW |
2037 | rm -f core *.core core.conftest.* && |
2038 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
bec39cab | 2039 | exit $exit_status |
81ecdfbb | 2040 | ' 0 |
bec39cab | 2041 | for ac_signal in 1 2 13 15; do |
81ecdfbb | 2042 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
bec39cab AC |
2043 | done |
2044 | ac_signal=0 | |
2045 | ||
2046 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
81ecdfbb RW |
2047 | rm -f -r conftest* confdefs.h |
2048 | ||
2049 | $as_echo "/* confdefs.h */" > confdefs.h | |
bec39cab AC |
2050 | |
2051 | # Predefined preprocessor variables. | |
2052 | ||
2053 | cat >>confdefs.h <<_ACEOF | |
2054 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2055 | _ACEOF | |
2056 | ||
bec39cab AC |
2057 | cat >>confdefs.h <<_ACEOF |
2058 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2059 | _ACEOF | |
2060 | ||
bec39cab AC |
2061 | cat >>confdefs.h <<_ACEOF |
2062 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2063 | _ACEOF | |
2064 | ||
bec39cab AC |
2065 | cat >>confdefs.h <<_ACEOF |
2066 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2067 | _ACEOF | |
2068 | ||
bec39cab AC |
2069 | cat >>confdefs.h <<_ACEOF |
2070 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2071 | _ACEOF | |
2072 | ||
81ecdfbb RW |
2073 | cat >>confdefs.h <<_ACEOF |
2074 | #define PACKAGE_URL "$PACKAGE_URL" | |
2075 | _ACEOF | |
2076 | ||
bec39cab AC |
2077 | |
2078 | # Let the site file select an alternate cache file if it wants to. | |
81ecdfbb RW |
2079 | # Prefer an explicitly selected file to automatically selected ones. |
2080 | ac_site_file1=NONE | |
2081 | ac_site_file2=NONE | |
2082 | if test -n "$CONFIG_SITE"; then | |
2083 | ac_site_file1=$CONFIG_SITE | |
2084 | elif test "x$prefix" != xNONE; then | |
2085 | ac_site_file1=$prefix/share/config.site | |
2086 | ac_site_file2=$prefix/etc/config.site | |
2087 | else | |
2088 | ac_site_file1=$ac_default_prefix/share/config.site | |
2089 | ac_site_file2=$ac_default_prefix/etc/config.site | |
d6e9fb05 | 2090 | fi |
81ecdfbb RW |
2091 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" |
2092 | do | |
2093 | test "x$ac_site_file" = xNONE && continue | |
d6e9fb05 | 2094 | if test -r "$ac_site_file"; then |
81ecdfbb RW |
2095 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2096 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
bec39cab | 2097 | sed 's/^/| /' "$ac_site_file" >&5 |
d6e9fb05 JK |
2098 | . "$ac_site_file" |
2099 | fi | |
2100 | done | |
2101 | ||
2102 | if test -r "$cache_file"; then | |
bec39cab AC |
2103 | # Some versions of bash will fail to source /dev/null (special |
2104 | # files actually), so we avoid doing that. | |
2105 | if test -f "$cache_file"; then | |
81ecdfbb RW |
2106 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2107 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
bec39cab | 2108 | case $cache_file in |
81ecdfbb RW |
2109 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
2110 | *) . "./$cache_file";; | |
bec39cab AC |
2111 | esac |
2112 | fi | |
d6e9fb05 | 2113 | else |
81ecdfbb RW |
2114 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2115 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
bec39cab | 2116 | >$cache_file |
d6e9fb05 JK |
2117 | fi |
2118 | ||
bec39cab AC |
2119 | # Check that the precious variables saved in the cache have kept the same |
2120 | # value. | |
2121 | ac_cache_corrupted=false | |
81ecdfbb | 2122 | for ac_var in $ac_precious_vars; do |
bec39cab AC |
2123 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
2124 | eval ac_new_set=\$ac_env_${ac_var}_set | |
81ecdfbb RW |
2125 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
2126 | eval ac_new_val=\$ac_env_${ac_var}_value | |
bec39cab AC |
2127 | case $ac_old_set,$ac_new_set in |
2128 | set,) | |
81ecdfbb RW |
2129 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
2130 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
bec39cab AC |
2131 | ac_cache_corrupted=: ;; |
2132 | ,set) | |
81ecdfbb RW |
2133 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
2134 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
bec39cab AC |
2135 | ac_cache_corrupted=: ;; |
2136 | ,);; | |
2137 | *) | |
2138 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
81ecdfbb RW |
2139 | # differences in whitespace do not lead to failure. |
2140 | ac_old_val_w=`echo x $ac_old_val` | |
2141 | ac_new_val_w=`echo x $ac_new_val` | |
2142 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2143 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2144 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2145 | ac_cache_corrupted=: | |
2146 | else | |
2147 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2148 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2149 | eval $ac_var=\$ac_old_val | |
2150 | fi | |
2151 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2152 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2153 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2154 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
bec39cab AC |
2155 | fi;; |
2156 | esac | |
2157 | # Pass precious variables to config.status. | |
2158 | if test "$ac_new_set" = set; then | |
2159 | case $ac_new_val in | |
81ecdfbb | 2160 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
bec39cab AC |
2161 | *) ac_arg=$ac_var=$ac_new_val ;; |
2162 | esac | |
2163 | case " $ac_configure_args " in | |
2164 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
81ecdfbb | 2165 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; |
bec39cab | 2166 | esac |
d6e9fb05 | 2167 | fi |
bec39cab AC |
2168 | done |
2169 | if $ac_cache_corrupted; then | |
81ecdfbb RW |
2170 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2171 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2172 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2173 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2174 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
d6e9fb05 | 2175 | fi |
81ecdfbb RW |
2176 | ## -------------------- ## |
2177 | ## Main body of script. ## | |
2178 | ## -------------------- ## | |
d6e9fb05 | 2179 | |
dae5f5cf DJ |
2180 | ac_ext=c |
2181 | ac_cpp='$CPP $CPPFLAGS' | |
2182 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2183 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2184 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2185 | ||
d6e9fb05 | 2186 | |
84563040 | 2187 | |
bec39cab AC |
2188 | |
2189 | ||
81ecdfbb | 2190 | ac_config_headers="$ac_config_headers config.h:config.in" |
bec39cab AC |
2191 | |
2192 | ||
e28b3332 | 2193 | |
bec39cab AC |
2194 | ac_ext=c |
2195 | ac_cpp='$CPP $CPPFLAGS' | |
2196 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2197 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2198 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2199 | if test -n "$ac_tool_prefix"; then | |
2200 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2201 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
81ecdfbb RW |
2202 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2203 | $as_echo_n "checking for $ac_word... " >&6; } | |
2204 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2205 | $as_echo_n "(cached) " >&6 | |
84563040 DJ |
2206 | else |
2207 | if test -n "$CC"; then | |
2208 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2209 | else | |
bec39cab AC |
2210 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2211 | for as_dir in $PATH | |
2212 | do | |
2213 | IFS=$as_save_IFS | |
2214 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2215 | for ac_exec_ext in '' $ac_executable_extensions; do |
2216 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2217 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
81ecdfbb | 2218 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2219 | break 2 |
2220 | fi | |
2221 | done | |
81ecdfbb RW |
2222 | done |
2223 | IFS=$as_save_IFS | |
bec39cab | 2224 | |
84563040 DJ |
2225 | fi |
2226 | fi | |
bec39cab | 2227 | CC=$ac_cv_prog_CC |
84563040 | 2228 | if test -n "$CC"; then |
81ecdfbb RW |
2229 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2230 | $as_echo "$CC" >&6; } | |
84563040 | 2231 | else |
81ecdfbb RW |
2232 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2233 | $as_echo "no" >&6; } | |
84563040 DJ |
2234 | fi |
2235 | ||
81ecdfbb | 2236 | |
bec39cab AC |
2237 | fi |
2238 | if test -z "$ac_cv_prog_CC"; then | |
2239 | ac_ct_CC=$CC | |
2240 | # Extract the first word of "gcc", so it can be a program name with args. | |
2241 | set dummy gcc; ac_word=$2 | |
81ecdfbb RW |
2242 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2243 | $as_echo_n "checking for $ac_word... " >&6; } | |
2244 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2245 | $as_echo_n "(cached) " >&6 | |
84563040 | 2246 | else |
bec39cab AC |
2247 | if test -n "$ac_ct_CC"; then |
2248 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
84563040 | 2249 | else |
bec39cab AC |
2250 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2251 | for as_dir in $PATH | |
2252 | do | |
2253 | IFS=$as_save_IFS | |
2254 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2255 | for ac_exec_ext in '' $ac_executable_extensions; do |
2256 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2257 | ac_cv_prog_ac_ct_CC="gcc" |
81ecdfbb | 2258 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2259 | break 2 |
2260 | fi | |
2261 | done | |
81ecdfbb RW |
2262 | done |
2263 | IFS=$as_save_IFS | |
bec39cab AC |
2264 | |
2265 | fi | |
2266 | fi | |
2267 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2268 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2269 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2270 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 2271 | else |
81ecdfbb RW |
2272 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2273 | $as_echo "no" >&6; } | |
bec39cab AC |
2274 | fi |
2275 | ||
81ecdfbb RW |
2276 | if test "x$ac_ct_CC" = x; then |
2277 | CC="" | |
2278 | else | |
2279 | case $cross_compiling:$ac_tool_warned in | |
2280 | yes:) | |
2281 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2282 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2283 | ac_tool_warned=yes ;; | |
2284 | esac | |
2285 | CC=$ac_ct_CC | |
2286 | fi | |
bec39cab AC |
2287 | else |
2288 | CC="$ac_cv_prog_CC" | |
2289 | fi | |
2290 | ||
2291 | if test -z "$CC"; then | |
81ecdfbb RW |
2292 | if test -n "$ac_tool_prefix"; then |
2293 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
bec39cab | 2294 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
81ecdfbb RW |
2295 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2296 | $as_echo_n "checking for $ac_word... " >&6; } | |
2297 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2298 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
2299 | else |
2300 | if test -n "$CC"; then | |
2301 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2302 | else | |
2303 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2304 | for as_dir in $PATH | |
2305 | do | |
2306 | IFS=$as_save_IFS | |
2307 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2308 | for ac_exec_ext in '' $ac_executable_extensions; do |
2309 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2310 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
81ecdfbb | 2311 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2312 | break 2 |
2313 | fi | |
2314 | done | |
81ecdfbb RW |
2315 | done |
2316 | IFS=$as_save_IFS | |
bec39cab AC |
2317 | |
2318 | fi | |
2319 | fi | |
2320 | CC=$ac_cv_prog_CC | |
2321 | if test -n "$CC"; then | |
81ecdfbb RW |
2322 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2323 | $as_echo "$CC" >&6; } | |
bec39cab | 2324 | else |
81ecdfbb RW |
2325 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2326 | $as_echo "no" >&6; } | |
bec39cab AC |
2327 | fi |
2328 | ||
81ecdfbb RW |
2329 | |
2330 | fi | |
dae5f5cf | 2331 | fi |
81ecdfbb | 2332 | if test -z "$CC"; then |
dae5f5cf DJ |
2333 | # Extract the first word of "cc", so it can be a program name with args. |
2334 | set dummy cc; ac_word=$2 | |
81ecdfbb RW |
2335 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2336 | $as_echo_n "checking for $ac_word... " >&6; } | |
2337 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2338 | $as_echo_n "(cached) " >&6 | |
dae5f5cf | 2339 | else |
81ecdfbb RW |
2340 | if test -n "$CC"; then |
2341 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
dae5f5cf | 2342 | else |
81ecdfbb | 2343 | ac_prog_rejected=no |
dae5f5cf DJ |
2344 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2345 | for as_dir in $PATH | |
2346 | do | |
2347 | IFS=$as_save_IFS | |
2348 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2349 | for ac_exec_ext in '' $ac_executable_extensions; do |
2350 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2351 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
2352 | ac_prog_rejected=yes | |
2353 | continue | |
2354 | fi | |
2355 | ac_cv_prog_CC="cc" | |
2356 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
dae5f5cf | 2357 | break 2 |
b80864fb | 2358 | fi |
dae5f5cf | 2359 | done |
81ecdfbb RW |
2360 | done |
2361 | IFS=$as_save_IFS | |
bec39cab | 2362 | |
84563040 DJ |
2363 | if test $ac_prog_rejected = yes; then |
2364 | # We found a bogon in the path, so make sure we never use it. | |
2365 | set dummy $ac_cv_prog_CC | |
2366 | shift | |
bec39cab | 2367 | if test $# != 0; then |
84563040 DJ |
2368 | # We chose a different compiler from the bogus one. |
2369 | # However, it has the same basename, so the bogon will be chosen | |
2370 | # first if we set CC to just the basename; use the full file name. | |
2371 | shift | |
bec39cab | 2372 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
84563040 DJ |
2373 | fi |
2374 | fi | |
2375 | fi | |
2376 | fi | |
bec39cab | 2377 | CC=$ac_cv_prog_CC |
84563040 | 2378 | if test -n "$CC"; then |
81ecdfbb RW |
2379 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2380 | $as_echo "$CC" >&6; } | |
84563040 | 2381 | else |
81ecdfbb RW |
2382 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2383 | $as_echo "no" >&6; } | |
84563040 DJ |
2384 | fi |
2385 | ||
81ecdfbb | 2386 | |
bec39cab AC |
2387 | fi |
2388 | if test -z "$CC"; then | |
2389 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 2390 | for ac_prog in cl.exe |
bec39cab AC |
2391 | do |
2392 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2393 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
2394 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2395 | $as_echo_n "checking for $ac_word... " >&6; } | |
2396 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2397 | $as_echo_n "(cached) " >&6 | |
84563040 DJ |
2398 | else |
2399 | if test -n "$CC"; then | |
2400 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2401 | else | |
bec39cab AC |
2402 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2403 | for as_dir in $PATH | |
2404 | do | |
2405 | IFS=$as_save_IFS | |
2406 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2407 | for ac_exec_ext in '' $ac_executable_extensions; do |
2408 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2409 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 2410 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2411 | break 2 |
2412 | fi | |
2413 | done | |
81ecdfbb RW |
2414 | done |
2415 | IFS=$as_save_IFS | |
bec39cab | 2416 | |
84563040 DJ |
2417 | fi |
2418 | fi | |
bec39cab | 2419 | CC=$ac_cv_prog_CC |
84563040 | 2420 | if test -n "$CC"; then |
81ecdfbb RW |
2421 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2422 | $as_echo "$CC" >&6; } | |
84563040 | 2423 | else |
81ecdfbb RW |
2424 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2425 | $as_echo "no" >&6; } | |
84563040 | 2426 | fi |
bec39cab | 2427 | |
81ecdfbb | 2428 | |
bec39cab AC |
2429 | test -n "$CC" && break |
2430 | done | |
2431 | fi | |
2432 | if test -z "$CC"; then | |
2433 | ac_ct_CC=$CC | |
81ecdfbb | 2434 | for ac_prog in cl.exe |
bec39cab AC |
2435 | do |
2436 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2437 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
2438 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2439 | $as_echo_n "checking for $ac_word... " >&6; } | |
2440 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2441 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
2442 | else |
2443 | if test -n "$ac_ct_CC"; then | |
2444 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2445 | else | |
2446 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2447 | for as_dir in $PATH | |
2448 | do | |
2449 | IFS=$as_save_IFS | |
2450 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2451 | for ac_exec_ext in '' $ac_executable_extensions; do |
2452 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2453 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 2454 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab | 2455 | break 2 |
84563040 | 2456 | fi |
bec39cab | 2457 | done |
81ecdfbb RW |
2458 | done |
2459 | IFS=$as_save_IFS | |
bec39cab AC |
2460 | |
2461 | fi | |
2462 | fi | |
2463 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2464 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2465 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2466 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 2467 | else |
81ecdfbb RW |
2468 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2469 | $as_echo "no" >&6; } | |
84563040 DJ |
2470 | fi |
2471 | ||
81ecdfbb | 2472 | |
bec39cab AC |
2473 | test -n "$ac_ct_CC" && break |
2474 | done | |
84563040 | 2475 | |
81ecdfbb RW |
2476 | if test "x$ac_ct_CC" = x; then |
2477 | CC="" | |
2478 | else | |
2479 | case $cross_compiling:$ac_tool_warned in | |
2480 | yes:) | |
2481 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2482 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2483 | ac_tool_warned=yes ;; | |
2484 | esac | |
2485 | CC=$ac_ct_CC | |
2486 | fi | |
bec39cab AC |
2487 | fi |
2488 | ||
2489 | fi | |
2490 | ||
2491 | ||
81ecdfbb RW |
2492 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2493 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2494 | as_fn_error "no acceptable C compiler found in \$PATH | |
2495 | See \`config.log' for more details." "$LINENO" 5; } | |
bec39cab AC |
2496 | |
2497 | # Provide some information about the compiler. | |
81ecdfbb RW |
2498 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
2499 | set X $ac_compile | |
2500 | ac_compiler=$2 | |
2501 | for ac_option in --version -v -V -qversion; do | |
2502 | { { ac_try="$ac_compiler $ac_option >&5" | |
2503 | case "(($ac_try" in | |
2504 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2505 | *) ac_try_echo=$ac_try;; | |
2506 | esac | |
2507 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2508 | $as_echo "$ac_try_echo"; } >&5 | |
2509 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bec39cab | 2510 | ac_status=$? |
81ecdfbb RW |
2511 | if test -s conftest.err; then |
2512 | sed '10a\ | |
2513 | ... rest of stderr output deleted ... | |
2514 | 10q' conftest.err >conftest.er1 | |
2515 | cat conftest.er1 >&5 | |
2516 | rm -f conftest.er1 conftest.err | |
2517 | fi | |
2518 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2519 | test $ac_status = 0; } | |
2520 | done | |
bec39cab | 2521 | |
81ecdfbb | 2522 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
2523 | /* end confdefs.h. */ |
2524 | ||
2525 | int | |
2526 | main () | |
2527 | { | |
2528 | ||
2529 | ; | |
2530 | return 0; | |
2531 | } | |
2532 | _ACEOF | |
2533 | ac_clean_files_save=$ac_clean_files | |
81ecdfbb | 2534 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" |
bec39cab AC |
2535 | # Try to create an executable without -o first, disregard a.out. |
2536 | # It will help us diagnose broken compilers, and finding out an intuition | |
2537 | # of exeext. | |
81ecdfbb RW |
2538 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
2539 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
2540 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
2541 | ||
2542 | # The possible output files: | |
2543 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
2544 | ||
2545 | ac_rmfiles= | |
2546 | for ac_file in $ac_files | |
2547 | do | |
2548 | case $ac_file in | |
2549 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
2550 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
2551 | esac | |
2552 | done | |
2553 | rm -f $ac_rmfiles | |
2554 | ||
2555 | if { { ac_try="$ac_link_default" | |
2556 | case "(($ac_try" in | |
2557 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2558 | *) ac_try_echo=$ac_try;; | |
2559 | esac | |
2560 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2561 | $as_echo "$ac_try_echo"; } >&5 | |
2562 | (eval "$ac_link_default") 2>&5 | |
bec39cab | 2563 | ac_status=$? |
81ecdfbb RW |
2564 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2565 | test $ac_status = 0; }; then : | |
2566 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
2567 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
2568 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
2569 | # so that the user can short-circuit this test for compilers unknown to | |
2570 | # Autoconf. | |
2571 | for ac_file in $ac_files '' | |
bec39cab AC |
2572 | do |
2573 | test -f "$ac_file" || continue | |
2574 | case $ac_file in | |
81ecdfbb | 2575 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
bec39cab AC |
2576 | ;; |
2577 | [ab].out ) | |
2578 | # We found the default executable, but exeext='' is most | |
2579 | # certainly right. | |
2580 | break;; | |
2581 | *.* ) | |
81ecdfbb RW |
2582 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
2583 | then :; else | |
2584 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
2585 | fi | |
2586 | # We set ac_cv_exeext here because the later test for it is not | |
2587 | # safe: cross compilers may not add the suffix if given an `-o' | |
2588 | # argument, so we may need to know it at that point already. | |
2589 | # Even if this section looks crufty: it has the advantage of | |
2590 | # actually working. | |
bec39cab AC |
2591 | break;; |
2592 | * ) | |
2593 | break;; | |
2594 | esac | |
2595 | done | |
81ecdfbb RW |
2596 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
2597 | ||
bec39cab | 2598 | else |
81ecdfbb RW |
2599 | ac_file='' |
2600 | fi | |
2601 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
2602 | $as_echo "$ac_file" >&6; } | |
2603 | if test -z "$ac_file"; then : | |
2604 | $as_echo "$as_me: failed program was:" >&5 | |
bec39cab AC |
2605 | sed 's/^/| /' conftest.$ac_ext >&5 |
2606 | ||
81ecdfbb RW |
2607 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2608 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2609 | { as_fn_set_status 77 | |
2610 | as_fn_error "C compiler cannot create executables | |
2611 | See \`config.log' for more details." "$LINENO" 5; }; } | |
bec39cab | 2612 | fi |
bec39cab | 2613 | ac_exeext=$ac_cv_exeext |
bec39cab | 2614 | |
81ecdfbb | 2615 | # Check that the compiler produces executables we can run. If not, either |
bec39cab | 2616 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
2617 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
2618 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
bec39cab AC |
2619 | # If not cross compiling, check that we can run a simple program. |
2620 | if test "$cross_compiling" != yes; then | |
2621 | if { ac_try='./$ac_file' | |
81ecdfbb RW |
2622 | { { case "(($ac_try" in |
2623 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2624 | *) ac_try_echo=$ac_try;; | |
2625 | esac | |
2626 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2627 | $as_echo "$ac_try_echo"; } >&5 | |
2628 | (eval "$ac_try") 2>&5 | |
bec39cab | 2629 | ac_status=$? |
81ecdfbb RW |
2630 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2631 | test $ac_status = 0; }; }; then | |
bec39cab | 2632 | cross_compiling=no |
84563040 | 2633 | else |
bec39cab AC |
2634 | if test "$cross_compiling" = maybe; then |
2635 | cross_compiling=yes | |
2636 | else | |
81ecdfbb RW |
2637 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2638 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2639 | as_fn_error "cannot run C compiled programs. | |
bec39cab | 2640 | If you meant to cross compile, use \`--host'. |
81ecdfbb | 2641 | See \`config.log' for more details." "$LINENO" 5; } |
bec39cab | 2642 | fi |
84563040 | 2643 | fi |
84563040 | 2644 | fi |
81ecdfbb RW |
2645 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
2646 | $as_echo "yes" >&6; } | |
bec39cab | 2647 | |
81ecdfbb | 2648 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out |
bec39cab | 2649 | ac_clean_files=$ac_clean_files_save |
81ecdfbb | 2650 | # Check that the compiler produces executables we can run. If not, either |
bec39cab | 2651 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
2652 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
2653 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
2654 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
2655 | $as_echo "$cross_compiling" >&6; } | |
2656 | ||
2657 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
2658 | $as_echo_n "checking for suffix of executables... " >&6; } | |
2659 | if { { ac_try="$ac_link" | |
2660 | case "(($ac_try" in | |
2661 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2662 | *) ac_try_echo=$ac_try;; | |
2663 | esac | |
2664 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2665 | $as_echo "$ac_try_echo"; } >&5 | |
2666 | (eval "$ac_link") 2>&5 | |
bec39cab | 2667 | ac_status=$? |
81ecdfbb RW |
2668 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2669 | test $ac_status = 0; }; then : | |
bec39cab AC |
2670 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
2671 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2672 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2673 | # `rm'. | |
2674 | for ac_file in conftest.exe conftest conftest.*; do | |
2675 | test -f "$ac_file" || continue | |
2676 | case $ac_file in | |
81ecdfbb | 2677 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
bec39cab | 2678 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
bec39cab AC |
2679 | break;; |
2680 | * ) break;; | |
2681 | esac | |
2682 | done | |
84563040 | 2683 | else |
81ecdfbb RW |
2684 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2685 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2686 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
2687 | See \`config.log' for more details." "$LINENO" 5; } | |
84563040 | 2688 | fi |
bec39cab | 2689 | rm -f conftest$ac_cv_exeext |
81ecdfbb RW |
2690 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
2691 | $as_echo "$ac_cv_exeext" >&6; } | |
bec39cab AC |
2692 | |
2693 | rm -f conftest.$ac_ext | |
2694 | EXEEXT=$ac_cv_exeext | |
2695 | ac_exeext=$EXEEXT | |
81ecdfbb RW |
2696 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
2697 | $as_echo_n "checking for suffix of object files... " >&6; } | |
2698 | if test "${ac_cv_objext+set}" = set; then : | |
2699 | $as_echo_n "(cached) " >&6 | |
bec39cab | 2700 | else |
81ecdfbb | 2701 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
2702 | /* end confdefs.h. */ |
2703 | ||
2704 | int | |
2705 | main () | |
2706 | { | |
2707 | ||
2708 | ; | |
2709 | return 0; | |
2710 | } | |
2711 | _ACEOF | |
2712 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
2713 | if { { ac_try="$ac_compile" |
2714 | case "(($ac_try" in | |
2715 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2716 | *) ac_try_echo=$ac_try;; | |
2717 | esac | |
2718 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2719 | $as_echo "$ac_try_echo"; } >&5 | |
2720 | (eval "$ac_compile") 2>&5 | |
bec39cab | 2721 | ac_status=$? |
81ecdfbb RW |
2722 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2723 | test $ac_status = 0; }; then : | |
2724 | for ac_file in conftest.o conftest.obj conftest.*; do | |
2725 | test -f "$ac_file" || continue; | |
bec39cab | 2726 | case $ac_file in |
81ecdfbb | 2727 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
bec39cab AC |
2728 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
2729 | break;; | |
2730 | esac | |
2731 | done | |
2732 | else | |
81ecdfbb | 2733 | $as_echo "$as_me: failed program was:" >&5 |
bec39cab AC |
2734 | sed 's/^/| /' conftest.$ac_ext >&5 |
2735 | ||
81ecdfbb RW |
2736 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2737 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2738 | as_fn_error "cannot compute suffix of object files: cannot compile | |
2739 | See \`config.log' for more details." "$LINENO" 5; } | |
84563040 | 2740 | fi |
bec39cab AC |
2741 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
2742 | fi | |
81ecdfbb RW |
2743 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
2744 | $as_echo "$ac_cv_objext" >&6; } | |
bec39cab AC |
2745 | OBJEXT=$ac_cv_objext |
2746 | ac_objext=$OBJEXT | |
81ecdfbb RW |
2747 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
2748 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
2749 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
2750 | $as_echo_n "(cached) " >&6 | |
bec39cab | 2751 | else |
81ecdfbb | 2752 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
2753 | /* end confdefs.h. */ |
2754 | ||
2755 | int | |
2756 | main () | |
2757 | { | |
2758 | #ifndef __GNUC__ | |
2759 | choke me | |
2760 | #endif | |
84563040 | 2761 | |
bec39cab AC |
2762 | ; |
2763 | return 0; | |
2764 | } | |
2765 | _ACEOF | |
81ecdfbb | 2766 | if ac_fn_c_try_compile "$LINENO"; then : |
bec39cab | 2767 | ac_compiler_gnu=yes |
84563040 | 2768 | else |
81ecdfbb | 2769 | ac_compiler_gnu=no |
84563040 | 2770 | fi |
81ecdfbb | 2771 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 2772 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
84563040 | 2773 | |
bec39cab | 2774 | fi |
81ecdfbb RW |
2775 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
2776 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
2777 | if test $ac_compiler_gnu = yes; then | |
2778 | GCC=yes | |
2779 | else | |
2780 | GCC= | |
2781 | fi | |
bec39cab AC |
2782 | ac_test_CFLAGS=${CFLAGS+set} |
2783 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
2784 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
2785 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
2786 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
2787 | $as_echo_n "(cached) " >&6 | |
2788 | else | |
2789 | ac_save_c_werror_flag=$ac_c_werror_flag | |
2790 | ac_c_werror_flag=yes | |
2791 | ac_cv_prog_cc_g=no | |
2792 | CFLAGS="-g" | |
2793 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab AC |
2794 | /* end confdefs.h. */ |
2795 | ||
2796 | int | |
2797 | main () | |
2798 | { | |
2799 | ||
2800 | ; | |
2801 | return 0; | |
2802 | } | |
2803 | _ACEOF | |
81ecdfbb | 2804 | if ac_fn_c_try_compile "$LINENO"; then : |
84563040 DJ |
2805 | ac_cv_prog_cc_g=yes |
2806 | else | |
81ecdfbb RW |
2807 | CFLAGS="" |
2808 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2809 | /* end confdefs.h. */ | |
2810 | ||
2811 | int | |
2812 | main () | |
2813 | { | |
2814 | ||
2815 | ; | |
2816 | return 0; | |
2817 | } | |
2818 | _ACEOF | |
2819 | if ac_fn_c_try_compile "$LINENO"; then : | |
2820 | ||
2821 | else | |
2822 | ac_c_werror_flag=$ac_save_c_werror_flag | |
2823 | CFLAGS="-g" | |
2824 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2825 | /* end confdefs.h. */ | |
2826 | ||
2827 | int | |
2828 | main () | |
2829 | { | |
84563040 | 2830 | |
81ecdfbb RW |
2831 | ; |
2832 | return 0; | |
2833 | } | |
2834 | _ACEOF | |
2835 | if ac_fn_c_try_compile "$LINENO"; then : | |
2836 | ac_cv_prog_cc_g=yes | |
2837 | fi | |
2838 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
84563040 | 2839 | fi |
81ecdfbb | 2840 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 2841 | fi |
81ecdfbb RW |
2842 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2843 | ac_c_werror_flag=$ac_save_c_werror_flag | |
2844 | fi | |
2845 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
2846 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
84563040 | 2847 | if test "$ac_test_CFLAGS" = set; then |
bec39cab | 2848 | CFLAGS=$ac_save_CFLAGS |
84563040 DJ |
2849 | elif test $ac_cv_prog_cc_g = yes; then |
2850 | if test "$GCC" = yes; then | |
2851 | CFLAGS="-g -O2" | |
2852 | else | |
2853 | CFLAGS="-g" | |
2854 | fi | |
2855 | else | |
2856 | if test "$GCC" = yes; then | |
2857 | CFLAGS="-O2" | |
2858 | else | |
2859 | CFLAGS= | |
2860 | fi | |
2861 | fi | |
81ecdfbb RW |
2862 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
2863 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
2864 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
2865 | $as_echo_n "(cached) " >&6 | |
bec39cab | 2866 | else |
81ecdfbb | 2867 | ac_cv_prog_cc_c89=no |
bec39cab | 2868 | ac_save_CC=$CC |
81ecdfbb | 2869 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
2870 | /* end confdefs.h. */ |
2871 | #include <stdarg.h> | |
2872 | #include <stdio.h> | |
2873 | #include <sys/types.h> | |
2874 | #include <sys/stat.h> | |
2875 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2876 | struct buf { int x; }; | |
2877 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2878 | static char *e (p, i) | |
2879 | char **p; | |
2880 | int i; | |
2881 | { | |
2882 | return p[i]; | |
2883 | } | |
2884 | static char *f (char * (*g) (char **, int), char **p, ...) | |
2885 | { | |
2886 | char *s; | |
2887 | va_list v; | |
2888 | va_start (v,p); | |
2889 | s = g (p, va_arg (v,int)); | |
2890 | va_end (v); | |
2891 | return s; | |
2892 | } | |
2893 | ||
2894 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
2895 | function prototypes and stuff, but not '\xHH' hex character constants. | |
2896 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 2897 | as 'x'. The following induces an error, until -std is added to get |
bec39cab AC |
2898 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
2899 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 2900 | that's true only with -std. */ |
bec39cab AC |
2901 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
2902 | ||
81ecdfbb RW |
2903 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
2904 | inside strings and character constants. */ | |
2905 | #define FOO(x) 'x' | |
2906 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
2907 | ||
bec39cab AC |
2908 | int test (int i, double x); |
2909 | struct s1 {int (*f) (int a);}; | |
2910 | struct s2 {int (*f) (double a);}; | |
2911 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2912 | int argc; | |
2913 | char **argv; | |
2914 | int | |
2915 | main () | |
2916 | { | |
2917 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2918 | ; | |
2919 | return 0; | |
2920 | } | |
2921 | _ACEOF | |
81ecdfbb RW |
2922 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
2923 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
bec39cab AC |
2924 | do |
2925 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
2926 | if ac_fn_c_try_compile "$LINENO"; then : |
2927 | ac_cv_prog_cc_c89=$ac_arg | |
bec39cab | 2928 | fi |
81ecdfbb RW |
2929 | rm -f core conftest.err conftest.$ac_objext |
2930 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
bec39cab | 2931 | done |
81ecdfbb | 2932 | rm -f conftest.$ac_ext |
bec39cab AC |
2933 | CC=$ac_save_CC |
2934 | ||
2935 | fi | |
81ecdfbb RW |
2936 | # AC_CACHE_VAL |
2937 | case "x$ac_cv_prog_cc_c89" in | |
2938 | x) | |
2939 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
2940 | $as_echo "none needed" >&6; } ;; | |
2941 | xno) | |
2942 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
2943 | $as_echo "unsupported" >&6; } ;; | |
bec39cab | 2944 | *) |
81ecdfbb RW |
2945 | CC="$CC $ac_cv_prog_cc_c89" |
2946 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
2947 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
bec39cab | 2948 | esac |
81ecdfbb | 2949 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
bec39cab | 2950 | |
dae5f5cf DJ |
2951 | fi |
2952 | ||
dae5f5cf | 2953 | ac_ext=c |
bec39cab AC |
2954 | ac_cpp='$CPP $CPPFLAGS' |
2955 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2956 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2957 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
84563040 DJ |
2958 | |
2959 | ||
81ecdfbb RW |
2960 | ac_ext=c |
2961 | ac_cpp='$CPP $CPPFLAGS' | |
2962 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2963 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2964 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2965 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
2966 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
2967 | # On Suns, sometimes $CPP names a directory. | |
2968 | if test -n "$CPP" && test -d "$CPP"; then | |
2969 | CPP= | |
2970 | fi | |
2971 | if test -z "$CPP"; then | |
2972 | if test "${ac_cv_prog_CPP+set}" = set; then : | |
2973 | $as_echo_n "(cached) " >&6 | |
2974 | else | |
2975 | # Double quotes because CPP needs to be expanded | |
2976 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
2977 | do | |
2978 | ac_preproc_ok=false | |
2979 | for ac_c_preproc_warn_flag in '' yes | |
2980 | do | |
2981 | # Use a header file that comes with gcc, so configuring glibc | |
2982 | # with a fresh cross-compiler works. | |
2983 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2984 | # <limits.h> exists even on freestanding compilers. | |
2985 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
2986 | # not just through cpp. "Syntax error" is here to catch this case. | |
2987 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2988 | /* end confdefs.h. */ | |
2989 | #ifdef __STDC__ | |
2990 | # include <limits.h> | |
2991 | #else | |
2992 | # include <assert.h> | |
2993 | #endif | |
2994 | Syntax error | |
fd462a61 | 2995 | _ACEOF |
81ecdfbb | 2996 | if ac_fn_c_try_cpp "$LINENO"; then : |
fd462a61 | 2997 | |
81ecdfbb RW |
2998 | else |
2999 | # Broken: fails on valid input. | |
3000 | continue | |
3001 | fi | |
3002 | rm -f conftest.err conftest.$ac_ext | |
fd462a61 | 3003 | |
81ecdfbb RW |
3004 | # OK, works on sane cases. Now check whether nonexistent headers |
3005 | # can be detected and how. | |
3006 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3007 | /* end confdefs.h. */ | |
3008 | #include <ac_nonexistent.h> | |
3009 | _ACEOF | |
3010 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3011 | # Broken: success on invalid input. | |
3012 | continue | |
3013 | else | |
3014 | # Passes both tests. | |
3015 | ac_preproc_ok=: | |
3016 | break | |
3017 | fi | |
3018 | rm -f conftest.err conftest.$ac_ext | |
fd462a61 | 3019 | |
d6e9fb05 | 3020 | done |
81ecdfbb RW |
3021 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
3022 | rm -f conftest.err conftest.$ac_ext | |
3023 | if $ac_preproc_ok; then : | |
3024 | break | |
d6e9fb05 | 3025 | fi |
dae5f5cf | 3026 | |
81ecdfbb RW |
3027 | done |
3028 | ac_cv_prog_CPP=$CPP | |
dae5f5cf | 3029 | |
81ecdfbb RW |
3030 | fi |
3031 | CPP=$ac_cv_prog_CPP | |
bec39cab | 3032 | else |
81ecdfbb | 3033 | ac_cv_prog_CPP=$CPP |
bec39cab | 3034 | fi |
81ecdfbb RW |
3035 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
3036 | $as_echo "$CPP" >&6; } | |
3037 | ac_preproc_ok=false | |
3038 | for ac_c_preproc_warn_flag in '' yes | |
3039 | do | |
3040 | # Use a header file that comes with gcc, so configuring glibc | |
3041 | # with a fresh cross-compiler works. | |
3042 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3043 | # <limits.h> exists even on freestanding compilers. | |
3044 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3045 | # not just through cpp. "Syntax error" is here to catch this case. | |
3046 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3047 | /* end confdefs.h. */ | |
3048 | #ifdef __STDC__ | |
3049 | # include <limits.h> | |
3050 | #else | |
3051 | # include <assert.h> | |
3052 | #endif | |
3053 | Syntax error | |
3054 | _ACEOF | |
3055 | if ac_fn_c_try_cpp "$LINENO"; then : | |
dae5f5cf | 3056 | |
bec39cab | 3057 | else |
81ecdfbb RW |
3058 | # Broken: fails on valid input. |
3059 | continue | |
bec39cab | 3060 | fi |
81ecdfbb | 3061 | rm -f conftest.err conftest.$ac_ext |
d6e9fb05 | 3062 | |
81ecdfbb | 3063 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 3064 | # can be detected and how. |
81ecdfbb | 3065 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3066 | /* end confdefs.h. */ |
3067 | #include <ac_nonexistent.h> | |
3068 | _ACEOF | |
81ecdfbb | 3069 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
3070 | # Broken: success on invalid input. |
3071 | continue | |
3072 | else | |
bec39cab AC |
3073 | # Passes both tests. |
3074 | ac_preproc_ok=: | |
3075 | break | |
3076 | fi | |
3077 | rm -f conftest.err conftest.$ac_ext | |
3078 | ||
3079 | done | |
3080 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3081 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb RW |
3082 | if $ac_preproc_ok; then : |
3083 | ||
3084 | else | |
3085 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3086 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3087 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
3088 | See \`config.log' for more details." "$LINENO" 5; } | |
bec39cab AC |
3089 | fi |
3090 | ||
81ecdfbb RW |
3091 | ac_ext=c |
3092 | ac_cpp='$CPP $CPPFLAGS' | |
3093 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3094 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3095 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
bec39cab | 3096 | |
81ecdfbb RW |
3097 | |
3098 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 | |
3099 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
3100 | if test "${ac_cv_path_GREP+set}" = set; then : | |
3101 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3102 | else |
81ecdfbb RW |
3103 | if test -z "$GREP"; then |
3104 | ac_path_GREP_found=false | |
3105 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3106 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3107 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
bec39cab | 3108 | do |
81ecdfbb RW |
3109 | IFS=$as_save_IFS |
3110 | test -z "$as_dir" && as_dir=. | |
3111 | for ac_prog in grep ggrep; do | |
3112 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3113 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
3114 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
3115 | # Check for GNU ac_path_GREP and select it if it is found. | |
3116 | # Check for GNU $ac_path_GREP | |
3117 | case `"$ac_path_GREP" --version 2>&1` in | |
3118 | *GNU*) | |
3119 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
3120 | *) | |
3121 | ac_count=0 | |
3122 | $as_echo_n 0123456789 >"conftest.in" | |
3123 | while : | |
3124 | do | |
3125 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3126 | mv "conftest.tmp" "conftest.in" | |
3127 | cp "conftest.in" "conftest.nl" | |
3128 | $as_echo 'GREP' >> "conftest.nl" | |
3129 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3130 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3131 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3132 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
3133 | # Best one so far, save it but keep looking for a better one | |
3134 | ac_cv_path_GREP="$ac_path_GREP" | |
3135 | ac_path_GREP_max=$ac_count | |
3136 | fi | |
3137 | # 10*(2^10) chars as input seems more than enough | |
3138 | test $ac_count -gt 10 && break | |
3139 | done | |
3140 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3141 | esac | |
3142 | ||
3143 | $ac_path_GREP_found && break 3 | |
3144 | done | |
3145 | done | |
3146 | done | |
3147 | IFS=$as_save_IFS | |
3148 | if test -z "$ac_cv_path_GREP"; then | |
3149 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
bec39cab AC |
3150 | fi |
3151 | else | |
81ecdfbb | 3152 | ac_cv_path_GREP=$GREP |
bec39cab | 3153 | fi |
bec39cab | 3154 | |
84563040 | 3155 | fi |
81ecdfbb RW |
3156 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 |
3157 | $as_echo "$ac_cv_path_GREP" >&6; } | |
3158 | GREP="$ac_cv_path_GREP" | |
bec39cab | 3159 | |
bec39cab | 3160 | |
81ecdfbb RW |
3161 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
3162 | $as_echo_n "checking for egrep... " >&6; } | |
3163 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
3164 | $as_echo_n "(cached) " >&6 | |
3165 | else | |
3166 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 | |
3167 | then ac_cv_path_EGREP="$GREP -E" | |
3168 | else | |
3169 | if test -z "$EGREP"; then | |
3170 | ac_path_EGREP_found=false | |
3171 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3172 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3173 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3174 | do | |
3175 | IFS=$as_save_IFS | |
3176 | test -z "$as_dir" && as_dir=. | |
3177 | for ac_prog in egrep; do | |
3178 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3179 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
3180 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
3181 | # Check for GNU ac_path_EGREP and select it if it is found. | |
3182 | # Check for GNU $ac_path_EGREP | |
3183 | case `"$ac_path_EGREP" --version 2>&1` in | |
3184 | *GNU*) | |
3185 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
3186 | *) | |
3187 | ac_count=0 | |
3188 | $as_echo_n 0123456789 >"conftest.in" | |
3189 | while : | |
3190 | do | |
3191 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3192 | mv "conftest.tmp" "conftest.in" | |
3193 | cp "conftest.in" "conftest.nl" | |
3194 | $as_echo 'EGREP' >> "conftest.nl" | |
3195 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3196 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3197 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3198 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
3199 | # Best one so far, save it but keep looking for a better one | |
3200 | ac_cv_path_EGREP="$ac_path_EGREP" | |
3201 | ac_path_EGREP_max=$ac_count | |
3202 | fi | |
3203 | # 10*(2^10) chars as input seems more than enough | |
3204 | test $ac_count -gt 10 && break | |
3205 | done | |
3206 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3207 | esac | |
bec39cab | 3208 | |
81ecdfbb RW |
3209 | $ac_path_EGREP_found && break 3 |
3210 | done | |
3211 | done | |
3212 | done | |
3213 | IFS=$as_save_IFS | |
3214 | if test -z "$ac_cv_path_EGREP"; then | |
3215 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3216 | fi | |
bec39cab | 3217 | else |
81ecdfbb | 3218 | ac_cv_path_EGREP=$EGREP |
84563040 | 3219 | fi |
bec39cab | 3220 | |
81ecdfbb | 3221 | fi |
b80864fb | 3222 | fi |
81ecdfbb RW |
3223 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
3224 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
3225 | EGREP="$ac_cv_path_EGREP" | |
b80864fb DJ |
3226 | |
3227 | ||
81ecdfbb RW |
3228 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
3229 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
3230 | if test "${ac_cv_header_stdc+set}" = set; then : | |
3231 | $as_echo_n "(cached) " >&6 | |
84563040 | 3232 | else |
81ecdfbb | 3233 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3234 | /* end confdefs.h. */ |
84563040 DJ |
3235 | #include <stdlib.h> |
3236 | #include <stdarg.h> | |
3237 | #include <string.h> | |
3238 | #include <float.h> | |
bec39cab AC |
3239 | |
3240 | int | |
3241 | main () | |
3242 | { | |
3243 | ||
3244 | ; | |
3245 | return 0; | |
3246 | } | |
3247 | _ACEOF | |
81ecdfbb | 3248 | if ac_fn_c_try_compile "$LINENO"; then : |
84563040 DJ |
3249 | ac_cv_header_stdc=yes |
3250 | else | |
81ecdfbb | 3251 | ac_cv_header_stdc=no |
84563040 | 3252 | fi |
81ecdfbb | 3253 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
84563040 DJ |
3254 | |
3255 | if test $ac_cv_header_stdc = yes; then | |
3256 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 3257 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3258 | /* end confdefs.h. */ |
84563040 | 3259 | #include <string.h> |
bec39cab AC |
3260 | |
3261 | _ACEOF | |
84563040 | 3262 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
81ecdfbb RW |
3263 | $EGREP "memchr" >/dev/null 2>&1; then : |
3264 | ||
84563040 | 3265 | else |
84563040 DJ |
3266 | ac_cv_header_stdc=no |
3267 | fi | |
3268 | rm -f conftest* | |
3269 | ||
3270 | fi | |
3271 | ||
3272 | if test $ac_cv_header_stdc = yes; then | |
3273 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 3274 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3275 | /* end confdefs.h. */ |
84563040 | 3276 | #include <stdlib.h> |
bec39cab AC |
3277 | |
3278 | _ACEOF | |
84563040 | 3279 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
81ecdfbb RW |
3280 | $EGREP "free" >/dev/null 2>&1; then : |
3281 | ||
84563040 | 3282 | else |
84563040 DJ |
3283 | ac_cv_header_stdc=no |
3284 | fi | |
3285 | rm -f conftest* | |
3286 | ||
3287 | fi | |
bec39cab AC |
3288 | |
3289 | if test $ac_cv_header_stdc = yes; then | |
3290 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 3291 | if test "$cross_compiling" = yes; then : |
bec39cab AC |
3292 | : |
3293 | else | |
81ecdfbb | 3294 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3295 | /* end confdefs.h. */ |
3296 | #include <ctype.h> | |
81ecdfbb | 3297 | #include <stdlib.h> |
bec39cab AC |
3298 | #if ((' ' & 0x0FF) == 0x020) |
3299 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3300 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3301 | #else | |
3302 | # define ISLOWER(c) \ | |
3303 | (('a' <= (c) && (c) <= 'i') \ | |
3304 | || ('j' <= (c) && (c) <= 'r') \ | |
3305 | || ('s' <= (c) && (c) <= 'z')) | |
3306 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
3307 | #endif | |
3308 | ||
3309 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
3310 | int | |
3311 | main () | |
3312 | { | |
3313 | int i; | |
3314 | for (i = 0; i < 256; i++) | |
3315 | if (XOR (islower (i), ISLOWER (i)) | |
3316 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
3317 | return 2; |
3318 | return 0; | |
bec39cab AC |
3319 | } |
3320 | _ACEOF | |
81ecdfbb | 3321 | if ac_fn_c_try_run "$LINENO"; then : |
bec39cab | 3322 | |
81ecdfbb RW |
3323 | else |
3324 | ac_cv_header_stdc=no | |
bec39cab | 3325 | fi |
81ecdfbb RW |
3326 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
3327 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
3328 | fi | |
3329 | ||
bec39cab AC |
3330 | fi |
3331 | fi | |
81ecdfbb RW |
3332 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
3333 | $as_echo "$ac_cv_header_stdc" >&6; } | |
bec39cab AC |
3334 | if test $ac_cv_header_stdc = yes; then |
3335 | ||
81ecdfbb | 3336 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
bec39cab AC |
3337 | |
3338 | fi | |
3339 | ||
bec39cab | 3340 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
bec39cab AC |
3341 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
3342 | inttypes.h stdint.h unistd.h | |
81ecdfbb RW |
3343 | do : |
3344 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3345 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
3346 | " | |
3347 | eval as_val=\$$as_ac_Header | |
3348 | if test "x$as_val" = x""yes; then : | |
bec39cab | 3349 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 3350 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab AC |
3351 | _ACEOF |
3352 | ||
3353 | fi | |
3354 | ||
3355 | done | |
3356 | ||
3357 | ||
3358 | ||
81ecdfbb RW |
3359 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
3360 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
3361 | MINIX=yes | |
3362 | else | |
3363 | MINIX= | |
3364 | fi | |
bec39cab AC |
3365 | |
3366 | ||
81ecdfbb | 3367 | if test "$MINIX" = yes; then |
bec39cab | 3368 | |
81ecdfbb | 3369 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
bec39cab AC |
3370 | |
3371 | ||
81ecdfbb | 3372 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
bec39cab AC |
3373 | |
3374 | ||
81ecdfbb | 3375 | $as_echo "#define _MINIX 1" >>confdefs.h |
bec39cab | 3376 | |
81ecdfbb | 3377 | fi |
bec39cab AC |
3378 | |
3379 | ||
81ecdfbb RW |
3380 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
3381 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
3382 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
3383 | $as_echo_n "(cached) " >&6 | |
3384 | else | |
3385 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3386 | /* end confdefs.h. */ | |
b80864fb | 3387 | |
81ecdfbb RW |
3388 | # define __EXTENSIONS__ 1 |
3389 | $ac_includes_default | |
3390 | int | |
3391 | main () | |
3392 | { | |
b80864fb | 3393 | |
81ecdfbb RW |
3394 | ; |
3395 | return 0; | |
3396 | } | |
3397 | _ACEOF | |
3398 | if ac_fn_c_try_compile "$LINENO"; then : | |
3399 | ac_cv_safe_to_define___extensions__=yes | |
3400 | else | |
3401 | ac_cv_safe_to_define___extensions__=no | |
3402 | fi | |
3403 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3404 | fi | |
3405 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 | |
3406 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
3407 | test $ac_cv_safe_to_define___extensions__ = yes && | |
3408 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
b80864fb | 3409 | |
81ecdfbb | 3410 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
b80864fb | 3411 | |
81ecdfbb | 3412 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
b80864fb | 3413 | |
81ecdfbb | 3414 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
b80864fb | 3415 | |
81ecdfbb | 3416 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
b80864fb | 3417 | |
68070c10 PA |
3418 | |
3419 | ||
3420 | ||
81ecdfbb RW |
3421 | ac_aux_dir= |
3422 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
3423 | for ac_t in install-sh install.sh shtool; do | |
3424 | if test -f "$ac_dir/$ac_t"; then | |
3425 | ac_aux_dir=$ac_dir | |
3426 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
3427 | break 2 | |
3428 | fi | |
3429 | done | |
3430 | done | |
3431 | if test -z "$ac_aux_dir"; then | |
3432 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
3433 | fi | |
68070c10 | 3434 | |
81ecdfbb RW |
3435 | # These three variables are undocumented and unsupported, |
3436 | # and are intended to be withdrawn in a future Autoconf release. | |
3437 | # They can cause serious problems if a builder's source tree is in a directory | |
3438 | # whose full name contains unusual characters. | |
3439 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
3440 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
3441 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
68070c10 | 3442 | |
bec39cab | 3443 | |
81ecdfbb RW |
3444 | # Make sure we can run config.sub. |
3445 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
3446 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
bec39cab | 3447 | |
81ecdfbb RW |
3448 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
3449 | $as_echo_n "checking build system type... " >&6; } | |
3450 | if test "${ac_cv_build+set}" = set; then : | |
3451 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3452 | else |
81ecdfbb RW |
3453 | ac_build_alias=$build_alias |
3454 | test "x$ac_build_alias" = x && | |
3455 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
3456 | test "x$ac_build_alias" = x && | |
3457 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
3458 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
3459 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
3460 | ||
3461 | fi | |
3462 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
3463 | $as_echo "$ac_cv_build" >&6; } | |
3464 | case $ac_cv_build in | |
3465 | *-*-*) ;; | |
3466 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
3467 | esac | |
3468 | build=$ac_cv_build | |
3469 | ac_save_IFS=$IFS; IFS='-' | |
3470 | set x $ac_cv_build | |
3471 | shift | |
3472 | build_cpu=$1 | |
3473 | build_vendor=$2 | |
3474 | shift; shift | |
3475 | # Remember, the first character of IFS is used to create $*, | |
3476 | # except with old shells: | |
3477 | build_os=$* | |
3478 | IFS=$ac_save_IFS | |
3479 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
3480 | ||
3481 | ||
3482 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 | |
3483 | $as_echo_n "checking host system type... " >&6; } | |
3484 | if test "${ac_cv_host+set}" = set; then : | |
3485 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3486 | else |
81ecdfbb RW |
3487 | if test "x$host_alias" = x; then |
3488 | ac_cv_host=$ac_cv_build | |
3489 | else | |
3490 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
3491 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
84563040 | 3492 | fi |
bec39cab | 3493 | |
81ecdfbb RW |
3494 | fi |
3495 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 | |
3496 | $as_echo "$ac_cv_host" >&6; } | |
3497 | case $ac_cv_host in | |
3498 | *-*-*) ;; | |
3499 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
bec39cab | 3500 | esac |
81ecdfbb RW |
3501 | host=$ac_cv_host |
3502 | ac_save_IFS=$IFS; IFS='-' | |
3503 | set x $ac_cv_host | |
3504 | shift | |
3505 | host_cpu=$1 | |
3506 | host_vendor=$2 | |
3507 | shift; shift | |
3508 | # Remember, the first character of IFS is used to create $*, | |
3509 | # except with old shells: | |
3510 | host_os=$* | |
3511 | IFS=$ac_save_IFS | |
3512 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3513 | ||
3514 | ||
3515 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
3516 | $as_echo_n "checking target system type... " >&6; } | |
3517 | if test "${ac_cv_target+set}" = set; then : | |
3518 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3519 | else |
81ecdfbb RW |
3520 | if test "x$target_alias" = x; then |
3521 | ac_cv_target=$ac_cv_host | |
3522 | else | |
3523 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
3524 | as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
84563040 DJ |
3525 | fi |
3526 | ||
84563040 | 3527 | fi |
81ecdfbb RW |
3528 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 |
3529 | $as_echo "$ac_cv_target" >&6; } | |
3530 | case $ac_cv_target in | |
3531 | *-*-*) ;; | |
3532 | *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; | |
3533 | esac | |
3534 | target=$ac_cv_target | |
3535 | ac_save_IFS=$IFS; IFS='-' | |
3536 | set x $ac_cv_target | |
3537 | shift | |
3538 | target_cpu=$1 | |
3539 | target_vendor=$2 | |
3540 | shift; shift | |
3541 | # Remember, the first character of IFS is used to create $*, | |
3542 | # except with old shells: | |
3543 | target_os=$* | |
3544 | IFS=$ac_save_IFS | |
3545 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
84563040 DJ |
3546 | |
3547 | ||
81ecdfbb RW |
3548 | # The aliases save the names the user supplied, while $host etc. |
3549 | # will get canonicalized. | |
3550 | test -n "$target_alias" && | |
3551 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
3552 | NONENONEs,x,x, && | |
3553 | program_prefix=${target_alias}- | |
4e799345 DJ |
3554 | |
3555 | ||
81ecdfbb RW |
3556 | # Find a good install program. We prefer a C program (faster), |
3557 | # so one script is as good as another. But avoid the broken or | |
3558 | # incompatible versions: | |
3559 | # SysV /etc/install, /usr/sbin/install | |
3560 | # SunOS /usr/etc/install | |
3561 | # IRIX /sbin/install | |
3562 | # AIX /bin/install | |
3563 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
3564 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
3565 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
3566 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
3567 | # OS/2's system install, which has a completely different semantic | |
3568 | # ./install, which can be erroneously created by make from ./install.sh. | |
3569 | # Reject install programs that cannot install multiple files. | |
3570 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
3571 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
3572 | if test -z "$INSTALL"; then | |
3573 | if test "${ac_cv_path_install+set}" = set; then : | |
3574 | $as_echo_n "(cached) " >&6 | |
3575 | else | |
3576 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3577 | for as_dir in $PATH | |
fd462a61 | 3578 | do |
81ecdfbb RW |
3579 | IFS=$as_save_IFS |
3580 | test -z "$as_dir" && as_dir=. | |
3581 | # Account for people who put trailing slashes in PATH elements. | |
3582 | case $as_dir/ in #(( | |
3583 | ./ | .// | /[cC]/* | \ | |
3584 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
3585 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
3586 | /usr/ucb/* ) ;; | |
3587 | *) | |
3588 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
3589 | # Don't use installbsd from OSF since it installs stuff as root | |
3590 | # by default. | |
3591 | for ac_prog in ginstall scoinst install; do | |
3592 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3593 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then | |
3594 | if test $ac_prog = install && | |
3595 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3596 | # AIX install. It has an incompatible calling convention. | |
3597 | : | |
3598 | elif test $ac_prog = install && | |
3599 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3600 | # program-specific install script used by HP pwplus--don't use. | |
3601 | : | |
3602 | else | |
3603 | rm -rf conftest.one conftest.two conftest.dir | |
3604 | echo one > conftest.one | |
3605 | echo two > conftest.two | |
3606 | mkdir conftest.dir | |
3607 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
3608 | test -s conftest.one && test -s conftest.two && | |
3609 | test -s conftest.dir/conftest.one && | |
3610 | test -s conftest.dir/conftest.two | |
3611 | then | |
3612 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
3613 | break 3 | |
3614 | fi | |
3615 | fi | |
3616 | fi | |
3617 | done | |
3618 | done | |
3619 | ;; | |
3620 | esac | |
fd462a61 | 3621 | |
81ecdfbb RW |
3622 | done |
3623 | IFS=$as_save_IFS | |
fd462a61 | 3624 | |
81ecdfbb | 3625 | rm -rf conftest.one conftest.two conftest.dir |
fd462a61 | 3626 | |
fd462a61 | 3627 | fi |
81ecdfbb RW |
3628 | if test "${ac_cv_path_install+set}" = set; then |
3629 | INSTALL=$ac_cv_path_install | |
3630 | else | |
3631 | # As a last resort, use the slow shell script. Don't cache a | |
3632 | # value for INSTALL within a source directory, because that will | |
3633 | # break other packages using the cache if that directory is | |
3634 | # removed, or if the value is a relative name. | |
3635 | INSTALL=$ac_install_sh | |
3636 | fi | |
fd462a61 | 3637 | fi |
81ecdfbb RW |
3638 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 |
3639 | $as_echo "$INSTALL" >&6; } | |
fd462a61 | 3640 | |
81ecdfbb RW |
3641 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
3642 | # It thinks the first close brace ends the variable substitution. | |
3643 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
fd462a61 | 3644 | |
81ecdfbb | 3645 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
fd462a61 | 3646 | |
81ecdfbb | 3647 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
e28b3332 | 3648 | |
e28b3332 | 3649 | |
81ecdfbb RW |
3650 | test "$program_prefix" != NONE && |
3651 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
3652 | # Use a double $ so make ignores it. | |
3653 | test "$program_suffix" != NONE && | |
3654 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
3655 | # Double any \ or $. | |
3656 | # By default was `s,x,x', remove it if useless. | |
3657 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
3658 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
e28b3332 | 3659 | |
e28b3332 | 3660 | |
81ecdfbb RW |
3661 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
3662 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
3663 | if test "${ac_cv_header_stdc+set}" = set; then : | |
3664 | $as_echo_n "(cached) " >&6 | |
3665 | else | |
3666 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3667 | /* end confdefs.h. */ | |
3668 | #include <stdlib.h> | |
3669 | #include <stdarg.h> | |
3670 | #include <string.h> | |
3671 | #include <float.h> | |
e28b3332 DJ |
3672 | |
3673 | int | |
3674 | main () | |
3675 | { | |
81ecdfbb | 3676 | |
e28b3332 DJ |
3677 | ; |
3678 | return 0; | |
3679 | } | |
3680 | _ACEOF | |
81ecdfbb RW |
3681 | if ac_fn_c_try_compile "$LINENO"; then : |
3682 | ac_cv_header_stdc=yes | |
e28b3332 | 3683 | else |
81ecdfbb | 3684 | ac_cv_header_stdc=no |
e28b3332 | 3685 | fi |
81ecdfbb | 3686 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
e28b3332 | 3687 | |
81ecdfbb RW |
3688 | if test $ac_cv_header_stdc = yes; then |
3689 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
3690 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
68070c10 | 3691 | /* end confdefs.h. */ |
81ecdfbb | 3692 | #include <string.h> |
68070c10 | 3693 | |
68070c10 | 3694 | _ACEOF |
81ecdfbb RW |
3695 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
3696 | $EGREP "memchr" >/dev/null 2>&1; then : | |
3697 | ||
68070c10 | 3698 | else |
81ecdfbb RW |
3699 | ac_cv_header_stdc=no |
3700 | fi | |
3701 | rm -f conftest* | |
68070c10 PA |
3702 | |
3703 | fi | |
68070c10 | 3704 | |
81ecdfbb RW |
3705 | if test $ac_cv_header_stdc = yes; then |
3706 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
3707 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3708 | /* end confdefs.h. */ | |
3709 | #include <stdlib.h> | |
68070c10 | 3710 | |
68070c10 | 3711 | _ACEOF |
81ecdfbb RW |
3712 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
3713 | $EGREP "free" >/dev/null 2>&1; then : | |
68070c10 PA |
3714 | |
3715 | else | |
81ecdfbb | 3716 | ac_cv_header_stdc=no |
68070c10 | 3717 | fi |
81ecdfbb RW |
3718 | rm -f conftest* |
3719 | ||
68070c10 PA |
3720 | fi |
3721 | ||
81ecdfbb RW |
3722 | if test $ac_cv_header_stdc = yes; then |
3723 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
3724 | if test "$cross_compiling" = yes; then : | |
3725 | : | |
43d5792c | 3726 | else |
81ecdfbb | 3727 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3728 | /* end confdefs.h. */ |
81ecdfbb RW |
3729 | #include <ctype.h> |
3730 | #include <stdlib.h> | |
3731 | #if ((' ' & 0x0FF) == 0x020) | |
3732 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3733 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3734 | #else | |
3735 | # define ISLOWER(c) \ | |
3736 | (('a' <= (c) && (c) <= 'i') \ | |
3737 | || ('j' <= (c) && (c) <= 'r') \ | |
3738 | || ('s' <= (c) && (c) <= 'z')) | |
3739 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
3740 | #endif | |
3741 | ||
3742 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
bec39cab AC |
3743 | int |
3744 | main () | |
3745 | { | |
81ecdfbb RW |
3746 | int i; |
3747 | for (i = 0; i < 256; i++) | |
3748 | if (XOR (islower (i), ISLOWER (i)) | |
3749 | || toupper (i) != TOUPPER (i)) | |
3750 | return 2; | |
bec39cab AC |
3751 | return 0; |
3752 | } | |
3753 | _ACEOF | |
81ecdfbb | 3754 | if ac_fn_c_try_run "$LINENO"; then : |
bec39cab | 3755 | |
81ecdfbb RW |
3756 | else |
3757 | ac_cv_header_stdc=no | |
43d5792c | 3758 | fi |
81ecdfbb RW |
3759 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
3760 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
43d5792c | 3761 | fi |
e122f1f5 | 3762 | |
68070c10 | 3763 | fi |
81ecdfbb RW |
3764 | fi |
3765 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
3766 | $as_echo "$ac_cv_header_stdc" >&6; } | |
3767 | if test $ac_cv_header_stdc = yes; then | |
68070c10 | 3768 | |
81ecdfbb | 3769 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
68070c10 | 3770 | |
68070c10 | 3771 | fi |
68070c10 | 3772 | |
68070c10 | 3773 | |
81ecdfbb RW |
3774 | for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h proc_service.h sys/procfs.h thread_db.h linux/elf.h stdlib.h unistd.h errno.h fcntl.h signal.h sys/file.h malloc.h sys/ioctl.h netinet/in.h sys/socket.h netdb.h netinet/tcp.h arpa/inet.h sys/wait.h |
3775 | do : | |
3776 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3777 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
3778 | eval as_val=\$$as_ac_Header | |
3779 | if test "x$as_val" = x""yes; then : | |
68070c10 | 3780 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 3781 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
68070c10 PA |
3782 | _ACEOF |
3783 | ||
ec56be1b | 3784 | fi |
ec56be1b | 3785 | |
81ecdfbb RW |
3786 | done |
3787 | ||
3788 | for ac_func in pread pwrite pread64 | |
3789 | do : | |
3790 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
3791 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
3792 | eval as_val=\$$as_ac_var | |
3793 | if test "x$as_val" = x""yes; then : | |
3794 | cat >>confdefs.h <<_ACEOF | |
3795 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
ec56be1b PA |
3796 | _ACEOF |
3797 | ||
81ecdfbb RW |
3798 | fi |
3799 | done | |
ec56be1b | 3800 | |
81ecdfbb RW |
3801 | for ac_func in memmem |
3802 | do : | |
3803 | ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem" | |
3804 | if test "x$ac_cv_func_memmem" = x""yes; then : | |
ec56be1b | 3805 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 3806 | #define HAVE_MEMMEM 1 |
ec56be1b PA |
3807 | _ACEOF |
3808 | ||
81ecdfbb RW |
3809 | else |
3810 | case " $LIBOBJS " in | |
3811 | *" $ac_func.$ac_objext "* ) ;; | |
3812 | *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" | |
3813 | ;; | |
3814 | esac | |
ec56be1b | 3815 | |
43d5792c | 3816 | fi |
81ecdfbb | 3817 | done |
43d5792c DJ |
3818 | |
3819 | ||
e122f1f5 | 3820 | |
10e86dd7 DE |
3821 | old_LIBS="$LIBS" |
3822 | LIBS="$LIBS -ldl" | |
3823 | for ac_func in dladdr | |
3824 | do : | |
3825 | ac_fn_c_check_func "$LINENO" "dladdr" "ac_cv_func_dladdr" | |
3826 | if test "x$ac_cv_func_dladdr" = x""yes; then : | |
3827 | cat >>confdefs.h <<_ACEOF | |
3828 | #define HAVE_DLADDR 1 | |
3829 | _ACEOF | |
3830 | ||
3831 | fi | |
3832 | done | |
3833 | ||
3834 | LIBS="$old_LIBS" | |
3835 | ||
81ecdfbb RW |
3836 | have_errno=no |
3837 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for errno" >&5 | |
3838 | $as_echo_n "checking for errno... " >&6; } | |
3839 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f450004a | 3840 | /* end confdefs.h. */ |
ccbd4912 | 3841 | |
81ecdfbb RW |
3842 | #if HAVE_ERRNO_H |
3843 | #include <errno.h> | |
3844 | #endif | |
f450004a DJ |
3845 | int |
3846 | main () | |
3847 | { | |
81ecdfbb RW |
3848 | static int x; x = errno; |
3849 | ; | |
f450004a | 3850 | return 0; |
81ecdfbb RW |
3851 | } |
3852 | _ACEOF | |
3853 | if ac_fn_c_try_link "$LINENO"; then : | |
3854 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - in errno.h" >&5 | |
3855 | $as_echo "yes - in errno.h" >&6; }; | |
3856 | $as_echo "#define HAVE_ERRNO 1" >>confdefs.h | |
3857 | have_errno=yes | |
3858 | fi | |
3859 | rm -f core conftest.err conftest.$ac_objext \ | |
3860 | conftest$ac_exeext conftest.$ac_ext | |
3861 | if test $have_errno = no; then | |
3862 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3863 | /* end confdefs.h. */ | |
3864 | ||
3865 | #if HAVE_ERRNO_H | |
3866 | #include <errno.h> | |
3867 | #endif | |
3868 | int | |
3869 | main () | |
3870 | { | |
3871 | extern int errno; static int x; x = errno; | |
f450004a DJ |
3872 | ; |
3873 | return 0; | |
3874 | } | |
3875 | _ACEOF | |
81ecdfbb RW |
3876 | if ac_fn_c_try_link "$LINENO"; then : |
3877 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - must define" >&5 | |
3878 | $as_echo "yes - must define" >&6; }; | |
3879 | $as_echo "#define HAVE_ERRNO 1" >>confdefs.h | |
3880 | ||
3881 | $as_echo "#define MUST_DEFINE_ERRNO 1" >>confdefs.h | |
3882 | ||
f450004a | 3883 | else |
81ecdfbb RW |
3884 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3885 | $as_echo "no" >&6; } | |
3886 | fi | |
3887 | rm -f core conftest.err conftest.$ac_objext \ | |
3888 | conftest$ac_exeext conftest.$ac_ext | |
3889 | fi | |
3890 | ||
3891 | ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default" | |
3892 | if test "x$ac_cv_have_decl_strerror" = x""yes; then : | |
3893 | ac_have_decl=1 | |
3894 | else | |
3895 | ac_have_decl=0 | |
3896 | fi | |
f450004a | 3897 | |
81ecdfbb RW |
3898 | cat >>confdefs.h <<_ACEOF |
3899 | #define HAVE_DECL_STRERROR $ac_have_decl | |
3900 | _ACEOF | |
3901 | ac_fn_c_check_decl "$LINENO" "perror" "ac_cv_have_decl_perror" "$ac_includes_default" | |
3902 | if test "x$ac_cv_have_decl_perror" = x""yes; then : | |
3903 | ac_have_decl=1 | |
3904 | else | |
3905 | ac_have_decl=0 | |
f450004a | 3906 | fi |
81ecdfbb RW |
3907 | |
3908 | cat >>confdefs.h <<_ACEOF | |
3909 | #define HAVE_DECL_PERROR $ac_have_decl | |
3910 | _ACEOF | |
3911 | ac_fn_c_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default" | |
3912 | if test "x$ac_cv_have_decl_memmem" = x""yes; then : | |
3913 | ac_have_decl=1 | |
3914 | else | |
3915 | ac_have_decl=0 | |
f450004a | 3916 | fi |
81ecdfbb RW |
3917 | |
3918 | cat >>confdefs.h <<_ACEOF | |
3919 | #define HAVE_DECL_MEMMEM $ac_have_decl | |
3920 | _ACEOF | |
3921 | ||
3922 | ||
3923 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> | |
3924 | #include <sys/socket.h> | |
3925 | ||
3926 | " | |
3927 | if test "x$ac_cv_type_socklen_t" = x""yes; then : | |
f450004a | 3928 | |
ccbd4912 | 3929 | cat >>confdefs.h <<_ACEOF |
f450004a DJ |
3930 | #define HAVE_SOCKLEN_T 1 |
3931 | _ACEOF | |
3932 | ||
f450004a | 3933 | |
ccbd4912 | 3934 | fi |
f450004a | 3935 | |
fb1e4ffc | 3936 | |
c16158bc JM |
3937 | |
3938 | ||
81ecdfbb RW |
3939 | # Check whether --with-pkgversion was given. |
3940 | if test "${with_pkgversion+set}" = set; then : | |
3941 | withval=$with_pkgversion; case "$withval" in | |
3942 | yes) as_fn_error "package version not specified" "$LINENO" 5 ;; | |
c16158bc JM |
3943 | no) PKGVERSION= ;; |
3944 | *) PKGVERSION="($withval) " ;; | |
3945 | esac | |
3946 | else | |
3947 | PKGVERSION="(GDB) " | |
3948 | ||
81ecdfbb RW |
3949 | fi |
3950 | ||
c16158bc JM |
3951 | |
3952 | ||
3953 | ||
3954 | ||
81ecdfbb RW |
3955 | # Check whether --with-bugurl was given. |
3956 | if test "${with_bugurl+set}" = set; then : | |
3957 | withval=$with_bugurl; case "$withval" in | |
3958 | yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; | |
c16158bc JM |
3959 | no) BUGURL= |
3960 | ;; | |
3961 | *) BUGURL="$withval" | |
3962 | ;; | |
3963 | esac | |
3964 | else | |
3965 | BUGURL="http://www.gnu.org/software/gdb/bugs/" | |
3966 | ||
81ecdfbb RW |
3967 | fi |
3968 | ||
c16158bc JM |
3969 | case ${BUGURL} in |
3970 | "") | |
3971 | REPORT_BUGS_TO= | |
3972 | REPORT_BUGS_TEXI= | |
3973 | ;; | |
3974 | *) | |
3975 | REPORT_BUGS_TO="<$BUGURL>" | |
3976 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
3977 | ;; | |
3978 | esac; | |
3979 | ||
3980 | ||
3981 | ||
3982 | ||
3983 | cat >>confdefs.h <<_ACEOF | |
3984 | #define PKGVERSION "$PKGVERSION" | |
3985 | _ACEOF | |
3986 | ||
3987 | ||
3988 | cat >>confdefs.h <<_ACEOF | |
3989 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
3990 | _ACEOF | |
3991 | ||
3992 | ||
8838b45e NS |
3993 | # Check for various supplementary target information (beyond the |
3994 | # triplet) which might affect the choices in configure.srv. | |
3995 | case "${target}" in | |
3996 | i[34567]86-*-linux*) | |
3997 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for x86-64" >&5 | |
3998 | $as_echo_n "checking if building for x86-64... " >&6; } | |
3999 | if test "${gdb_cv_i386_is_x86_64+set}" = set; then : | |
4000 | $as_echo_n "(cached) " >&6 | |
4001 | else | |
4002 | save_CPPFLAGS="$CPPFLAGS" | |
4003 | CPPFLAGS="$CPPFLAGS $CFLAGS" | |
4004 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4005 | /* end confdefs.h. */ | |
4006 | ||
4007 | #if __x86_64__ | |
4008 | got it | |
4009 | #endif | |
4010 | ||
4011 | _ACEOF | |
4012 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4013 | $EGREP "got it" >/dev/null 2>&1; then : | |
4014 | gdb_cv_i386_is_x86_64=yes | |
4015 | else | |
4016 | gdb_cv_i386_is_x86_64=no | |
4017 | fi | |
4018 | rm -f conftest* | |
4019 | ||
4020 | CPPFLAGS="$save_CPPFLAGS" | |
4021 | fi | |
4022 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_i386_is_x86_64" >&5 | |
4023 | $as_echo "$gdb_cv_i386_is_x86_64" >&6; } | |
4024 | ;; | |
9ac544ce MK |
4025 | m68k-*-*) |
4026 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for Coldfire" >&5 | |
4027 | $as_echo_n "checking if building for Coldfire... " >&6; } | |
4028 | if test "${gdb_cv_m68k_is_coldfire+set}" = set; then : | |
4029 | $as_echo_n "(cached) " >&6 | |
4030 | else | |
4031 | save_CPPFLAGS="$CPPFLAGS" | |
4032 | CPPFLAGS="$CPPFLAGS $CFLAGS" | |
4033 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4034 | /* end confdefs.h. */ | |
4035 | ||
4036 | #ifdef __mcoldfire__ | |
4037 | got it | |
4038 | #endif | |
4039 | ||
4040 | _ACEOF | |
4041 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4042 | $EGREP "got it" >/dev/null 2>&1; then : | |
4043 | gdb_cv_m68k_is_coldfire=yes | |
4044 | else | |
4045 | gdb_cv_m68k_is_coldfire=no | |
4046 | fi | |
4047 | rm -f conftest* | |
4048 | ||
4049 | CPPFLAGS="$save_CPPFLAGS" | |
4050 | fi | |
4051 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_m68k_is_coldfire" >&5 | |
4052 | $as_echo "$gdb_cv_m68k_is_coldfire" >&6; } | |
4053 | ;; | |
8838b45e NS |
4054 | esac |
4055 | ||
7ea81414 | 4056 | . ${srcdir}/configure.srv |
d6e9fb05 | 4057 | |
68070c10 PA |
4058 | if test "${srv_mingwce}" = "yes"; then |
4059 | LIBS="$LIBS -lws2" | |
4060 | elif test "${srv_mingw}" = "yes"; then | |
12ea4b69 | 4061 | LIBS="$LIBS -lws2_32" |
ac8c974e AR |
4062 | elif test "${srv_qnx}" = "yes"; then |
4063 | LIBS="$LIBS -lsocket" | |
68070c10 PA |
4064 | fi |
4065 | ||
4066 | if test "${srv_mingw}" = "yes"; then | |
b80864fb | 4067 | |
81ecdfbb | 4068 | $as_echo "#define USE_WIN32API 1" >>confdefs.h |
b80864fb DJ |
4069 | |
4070 | fi | |
4071 | ||
58caa3dc | 4072 | if test "${srv_linux_usrregs}" = "yes"; then |
f450004a | 4073 | |
81ecdfbb | 4074 | $as_echo "#define HAVE_LINUX_USRREGS 1" >>confdefs.h |
58caa3dc DJ |
4075 | |
4076 | fi | |
4077 | ||
4078 | if test "${srv_linux_regsets}" = "yes"; then | |
e9d25b98 | 4079 | |
81ecdfbb | 4080 | $as_echo "#define HAVE_LINUX_REGSETS 1" >>confdefs.h |
e9d25b98 DJ |
4081 | |
4082 | ||
81ecdfbb RW |
4083 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 |
4084 | $as_echo_n "checking for PTRACE_GETREGS... " >&6; } | |
4085 | if test "${gdbsrv_cv_have_ptrace_getregs+set}" = set; then : | |
4086 | $as_echo_n "(cached) " >&6 | |
bec39cab | 4087 | else |
81ecdfbb | 4088 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4089 | /* end confdefs.h. */ |
58caa3dc | 4090 | #include <sys/ptrace.h> |
bec39cab AC |
4091 | int |
4092 | main () | |
4093 | { | |
58caa3dc | 4094 | PTRACE_GETREGS; |
bec39cab AC |
4095 | ; |
4096 | return 0; | |
4097 | } | |
4098 | _ACEOF | |
81ecdfbb | 4099 | if ac_fn_c_try_compile "$LINENO"; then : |
58caa3dc DJ |
4100 | gdbsrv_cv_have_ptrace_getregs=yes |
4101 | else | |
81ecdfbb | 4102 | gdbsrv_cv_have_ptrace_getregs=no |
58caa3dc | 4103 | fi |
81ecdfbb | 4104 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
58caa3dc DJ |
4105 | fi |
4106 | ||
81ecdfbb RW |
4107 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getregs" >&5 |
4108 | $as_echo "$gdbsrv_cv_have_ptrace_getregs" >&6; } | |
58caa3dc | 4109 | if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then |
f450004a | 4110 | |
81ecdfbb | 4111 | $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h |
58caa3dc DJ |
4112 | |
4113 | fi | |
4114 | ||
81ecdfbb RW |
4115 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 |
4116 | $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } | |
4117 | if test "${gdbsrv_cv_have_ptrace_getfpxregs+set}" = set; then : | |
4118 | $as_echo_n "(cached) " >&6 | |
58caa3dc | 4119 | else |
81ecdfbb | 4120 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4121 | /* end confdefs.h. */ |
58caa3dc | 4122 | #include <sys/ptrace.h> |
bec39cab AC |
4123 | int |
4124 | main () | |
4125 | { | |
58caa3dc | 4126 | PTRACE_GETFPXREGS; |
bec39cab AC |
4127 | ; |
4128 | return 0; | |
4129 | } | |
4130 | _ACEOF | |
81ecdfbb | 4131 | if ac_fn_c_try_compile "$LINENO"; then : |
58caa3dc DJ |
4132 | gdbsrv_cv_have_ptrace_getfpxregs=yes |
4133 | else | |
81ecdfbb | 4134 | gdbsrv_cv_have_ptrace_getfpxregs=no |
58caa3dc | 4135 | fi |
81ecdfbb | 4136 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
58caa3dc DJ |
4137 | fi |
4138 | ||
81ecdfbb RW |
4139 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5 |
4140 | $as_echo "$gdbsrv_cv_have_ptrace_getfpxregs" >&6; } | |
58caa3dc | 4141 | if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then |
f450004a | 4142 | |
81ecdfbb | 4143 | $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h |
58caa3dc DJ |
4144 | |
4145 | fi | |
4146 | fi | |
4147 | ||
0d62e5e8 | 4148 | if test "$ac_cv_header_sys_procfs_h" = yes; then |
81ecdfbb RW |
4149 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 |
4150 | $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } | |
4151 | if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then : | |
4152 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 4153 | else |
81ecdfbb | 4154 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4155 | /* end confdefs.h. */ |
0d62e5e8 DJ |
4156 | |
4157 | #define _SYSCALL32 | |
8e642873 PM |
4158 | /* Needed for new procfs interface on sparc-solaris. */ |
4159 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 4160 | #include <sys/procfs.h> |
bec39cab AC |
4161 | int |
4162 | main () | |
4163 | { | |
0d62e5e8 | 4164 | lwpid_t avar |
bec39cab AC |
4165 | ; |
4166 | return 0; | |
4167 | } | |
4168 | _ACEOF | |
81ecdfbb | 4169 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
4170 | bfd_cv_have_sys_procfs_type_lwpid_t=yes |
4171 | else | |
81ecdfbb | 4172 | bfd_cv_have_sys_procfs_type_lwpid_t=no |
bec39cab | 4173 | |
0d62e5e8 | 4174 | fi |
81ecdfbb | 4175 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
4176 | fi |
4177 | ||
4178 | if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then | |
bec39cab | 4179 | |
81ecdfbb | 4180 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h |
0d62e5e8 DJ |
4181 | |
4182 | fi | |
81ecdfbb RW |
4183 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 |
4184 | $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } | |
0d62e5e8 | 4185 | |
81ecdfbb RW |
4186 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 |
4187 | $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } | |
4188 | if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then : | |
4189 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 4190 | else |
81ecdfbb | 4191 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4192 | /* end confdefs.h. */ |
0d62e5e8 DJ |
4193 | |
4194 | #define _SYSCALL32 | |
8e642873 PM |
4195 | /* Needed for new procfs interface on sparc-solaris. */ |
4196 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 4197 | #include <sys/procfs.h> |
bec39cab AC |
4198 | int |
4199 | main () | |
4200 | { | |
0d62e5e8 | 4201 | psaddr_t avar |
bec39cab AC |
4202 | ; |
4203 | return 0; | |
4204 | } | |
4205 | _ACEOF | |
81ecdfbb | 4206 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
4207 | bfd_cv_have_sys_procfs_type_psaddr_t=yes |
4208 | else | |
81ecdfbb | 4209 | bfd_cv_have_sys_procfs_type_psaddr_t=no |
bec39cab | 4210 | |
0d62e5e8 | 4211 | fi |
81ecdfbb | 4212 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
4213 | fi |
4214 | ||
4215 | if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then | |
bec39cab | 4216 | |
81ecdfbb | 4217 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h |
0d62e5e8 DJ |
4218 | |
4219 | fi | |
81ecdfbb RW |
4220 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 |
4221 | $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } | |
0d62e5e8 | 4222 | |
81ecdfbb RW |
4223 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 |
4224 | $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } | |
4225 | if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then : | |
4226 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 4227 | else |
81ecdfbb | 4228 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4229 | /* end confdefs.h. */ |
0d62e5e8 DJ |
4230 | |
4231 | #define _SYSCALL32 | |
8e642873 PM |
4232 | /* Needed for new procfs interface on sparc-solaris. */ |
4233 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 4234 | #include <sys/procfs.h> |
bec39cab AC |
4235 | int |
4236 | main () | |
4237 | { | |
0d62e5e8 | 4238 | prgregset_t avar |
bec39cab AC |
4239 | ; |
4240 | return 0; | |
4241 | } | |
4242 | _ACEOF | |
81ecdfbb | 4243 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
4244 | bfd_cv_have_sys_procfs_type_prgregset_t=yes |
4245 | else | |
81ecdfbb | 4246 | bfd_cv_have_sys_procfs_type_prgregset_t=no |
bec39cab | 4247 | |
0d62e5e8 | 4248 | fi |
81ecdfbb | 4249 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
4250 | fi |
4251 | ||
4252 | if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then | |
bec39cab | 4253 | |
81ecdfbb | 4254 | $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h |
0d62e5e8 DJ |
4255 | |
4256 | fi | |
81ecdfbb RW |
4257 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 |
4258 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } | |
0d62e5e8 | 4259 | |
81ecdfbb RW |
4260 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5 |
4261 | $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; } | |
4262 | if test "${bfd_cv_have_sys_procfs_type_elf_fpregset_t+set}" = set; then : | |
4263 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 4264 | else |
81ecdfbb | 4265 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4266 | /* end confdefs.h. */ |
0d62e5e8 DJ |
4267 | |
4268 | #define _SYSCALL32 | |
8e642873 PM |
4269 | /* Needed for new procfs interface on sparc-solaris. */ |
4270 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 4271 | #include <sys/procfs.h> |
bec39cab AC |
4272 | int |
4273 | main () | |
4274 | { | |
0d62e5e8 | 4275 | elf_fpregset_t avar |
bec39cab AC |
4276 | ; |
4277 | return 0; | |
4278 | } | |
4279 | _ACEOF | |
81ecdfbb | 4280 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
4281 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes |
4282 | else | |
81ecdfbb | 4283 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=no |
bec39cab | 4284 | |
0d62e5e8 | 4285 | fi |
81ecdfbb | 4286 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
4287 | fi |
4288 | ||
4289 | if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then | |
bec39cab | 4290 | |
81ecdfbb | 4291 | $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h |
0d62e5e8 DJ |
4292 | |
4293 | fi | |
81ecdfbb RW |
4294 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5 |
4295 | $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; } | |
0d62e5e8 DJ |
4296 | |
4297 | fi | |
4298 | ||
193f13e6 MK |
4299 | old_LIBS="$LIBS" |
4300 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 | |
4301 | $as_echo_n "checking for dlopen in -ldl... " >&6; } | |
4302 | if test "${ac_cv_lib_dl_dlopen+set}" = set; then : | |
4303 | $as_echo_n "(cached) " >&6 | |
4304 | else | |
4305 | ac_check_lib_save_LIBS=$LIBS | |
4306 | LIBS="-ldl $LIBS" | |
4307 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4308 | /* end confdefs.h. */ | |
4309 | ||
4310 | /* Override any GCC internal prototype to avoid an error. | |
4311 | Use char because int might match the return type of a GCC | |
4312 | builtin and then its argument prototype would still apply. */ | |
4313 | #ifdef __cplusplus | |
4314 | extern "C" | |
4315 | #endif | |
4316 | char dlopen (); | |
4317 | int | |
4318 | main () | |
4319 | { | |
4320 | return dlopen (); | |
4321 | ; | |
4322 | return 0; | |
4323 | } | |
4324 | _ACEOF | |
4325 | if ac_fn_c_try_link "$LINENO"; then : | |
4326 | ac_cv_lib_dl_dlopen=yes | |
4327 | else | |
4328 | ac_cv_lib_dl_dlopen=no | |
4329 | fi | |
4330 | rm -f core conftest.err conftest.$ac_objext \ | |
4331 | conftest$ac_exeext conftest.$ac_ext | |
4332 | LIBS=$ac_check_lib_save_LIBS | |
4333 | fi | |
4334 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 | |
4335 | $as_echo "$ac_cv_lib_dl_dlopen" >&6; } | |
4336 | if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : | |
4337 | cat >>confdefs.h <<_ACEOF | |
4338 | #define HAVE_LIBDL 1 | |
4339 | _ACEOF | |
4340 | ||
4341 | LIBS="-ldl $LIBS" | |
4342 | ||
4343 | fi | |
4344 | ||
4345 | LIBS="$old_LIBS" | |
4346 | ||
0d62e5e8 DJ |
4347 | srv_thread_depfiles= |
4348 | srv_libs= | |
4349 | USE_THREAD_DB= | |
4350 | ||
4351 | if test "$srv_linux_thread_db" = "yes"; then | |
193f13e6 MK |
4352 | if test "$ac_cv_lib_dl_dlopen" = "yes"; then |
4353 | srv_libs="-ldl" | |
f6528abd JK |
4354 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 |
4355 | $as_echo_n "checking for the dynamic export flag... " >&6; } | |
193f13e6 | 4356 | old_LDFLAGS="$LDFLAGS" |
f6528abd JK |
4357 | # Older GNU ld supports --export-dynamic but --dynamic-list may not be |
4358 | # supported there. | |
4359 | RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" | |
4360 | LDFLAGS="$LDFLAGS $RDYNAMIC" | |
193f13e6 | 4361 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4362 | /* end confdefs.h. */ |
4363 | ||
4364 | int | |
4365 | main () | |
4366 | { | |
4367 | ||
4368 | ; | |
4369 | return 0; | |
4370 | } | |
4371 | _ACEOF | |
81ecdfbb | 4372 | if ac_fn_c_try_link "$LINENO"; then : |
f6528abd JK |
4373 | found="-Wl,--dynamic-list" |
4374 | RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' | |
f6de3c42 | 4375 | else |
f6528abd JK |
4376 | RDYNAMIC="-rdynamic" |
4377 | LDFLAGS="$old_LDFLAGS $RDYNAMIC" | |
4378 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4379 | /* end confdefs.h. */ | |
4380 | ||
4381 | int | |
4382 | main () | |
4383 | { | |
4384 | ||
4385 | ; | |
4386 | return 0; | |
4387 | } | |
4388 | _ACEOF | |
4389 | if ac_fn_c_try_link "$LINENO"; then : | |
4390 | found="-rdynamic" | |
4391 | else | |
4392 | found="no" | |
4393 | RDYNAMIC="" | |
4394 | fi | |
4395 | rm -f core conftest.err conftest.$ac_objext \ | |
4396 | conftest$ac_exeext conftest.$ac_ext | |
f6de3c42 | 4397 | fi |
81ecdfbb RW |
4398 | rm -f core conftest.err conftest.$ac_objext \ |
4399 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 4400 | |
193f13e6 | 4401 | LDFLAGS="$old_LDFLAGS" |
f6528abd JK |
4402 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 |
4403 | $as_echo "$found" >&6; } | |
193f13e6 MK |
4404 | else |
4405 | srv_libs="-lthread_db" | |
4406 | fi | |
0d62e5e8 | 4407 | |
0d62e5e8 DJ |
4408 | srv_thread_depfiles="thread-db.o proc-service.o" |
4409 | USE_THREAD_DB="-DUSE_THREAD_DB" | |
81ecdfbb RW |
4410 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TD_VERSION" >&5 |
4411 | $as_echo_n "checking for TD_VERSION... " >&6; } | |
4412 | if test "${gdbsrv_cv_have_td_version+set}" = set; then : | |
4413 | $as_echo_n "(cached) " >&6 | |
3db0444b | 4414 | else |
81ecdfbb | 4415 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3db0444b DJ |
4416 | /* end confdefs.h. */ |
4417 | #include <thread_db.h> | |
4418 | int | |
4419 | main () | |
4420 | { | |
4421 | TD_VERSION; | |
4422 | ; | |
4423 | return 0; | |
4424 | } | |
4425 | _ACEOF | |
81ecdfbb | 4426 | if ac_fn_c_try_compile "$LINENO"; then : |
3db0444b DJ |
4427 | gdbsrv_cv_have_td_version=yes |
4428 | else | |
81ecdfbb | 4429 | gdbsrv_cv_have_td_version=no |
3db0444b | 4430 | fi |
81ecdfbb | 4431 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3db0444b | 4432 | fi |
81ecdfbb RW |
4433 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_td_version" >&5 |
4434 | $as_echo "$gdbsrv_cv_have_td_version" >&6; } | |
3db0444b DJ |
4435 | if test $gdbsrv_cv_have_td_version = yes; then |
4436 | ||
81ecdfbb | 4437 | $as_echo "#define HAVE_TD_VERSION 1" >>confdefs.h |
dae5f5cf DJ |
4438 | |
4439 | fi | |
0d62e5e8 DJ |
4440 | fi |
4441 | ||
96f15937 PP |
4442 | |
4443 | # Check whether --with-libthread-db was given. | |
4444 | if test "${with_libthread_db+set}" = set; then : | |
4445 | withval=$with_libthread_db; srv_libthread_db_path="${withval}" | |
96f15937 PP |
4446 | srv_libs="$srv_libthread_db_path" |
4447 | ||
4448 | fi | |
4449 | ||
4450 | ||
193f13e6 MK |
4451 | if test "$srv_libs" != "" -a "$srv_libs" != "-ldl"; then |
4452 | ||
4453 | $as_echo "#define USE_LIBTHREAD_DB_DIRECTLY 1" >>confdefs.h | |
4454 | ||
4455 | fi | |
4456 | ||
9b4b61c8 | 4457 | if test "$srv_xmlfiles" != ""; then |
fb1e4ffc DJ |
4458 | srv_xmlbuiltin="xml-builtin.o" |
4459 | ||
81ecdfbb | 4460 | $as_echo "#define USE_XML 1" >>confdefs.h |
fb1e4ffc DJ |
4461 | |
4462 | ||
4463 | tmp_xmlfiles=$srv_xmlfiles | |
9b4b61c8 | 4464 | srv_xmlfiles="" |
fb1e4ffc DJ |
4465 | for f in $tmp_xmlfiles; do |
4466 | srv_xmlfiles="$srv_xmlfiles \$(XML_DIR)/$f" | |
4467 | done | |
4468 | fi | |
4469 | ||
59a016f0 | 4470 | GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles" |
0d62e5e8 DJ |
4471 | GDBSERVER_LIBS="$srv_libs" |
4472 | ||
fa593d66 PA |
4473 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5 |
4474 | $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; } | |
4475 | if test "${gdbsrv_cv_have_sync_builtins+set}" = set; then : | |
4476 | $as_echo_n "(cached) " >&6 | |
4477 | else | |
4478 | ||
4479 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4480 | /* end confdefs.h. */ | |
4481 | ||
4482 | int | |
4483 | main () | |
4484 | { | |
4485 | int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1); | |
4486 | ; | |
4487 | return 0; | |
4488 | } | |
4489 | _ACEOF | |
4490 | if ac_fn_c_try_link "$LINENO"; then : | |
4491 | gdbsrv_cv_have_sync_builtins=yes | |
4492 | else | |
4493 | gdbsrv_cv_have_sync_builtins=no | |
4494 | fi | |
4495 | rm -f core conftest.err conftest.$ac_objext \ | |
4496 | conftest$ac_exeext conftest.$ac_ext | |
4497 | fi | |
4498 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_sync_builtins" >&5 | |
4499 | $as_echo "$gdbsrv_cv_have_sync_builtins" >&6; } | |
4500 | if test $gdbsrv_cv_have_sync_builtins = yes; then | |
4501 | ||
4502 | $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h | |
4503 | ||
4504 | fi | |
4505 | ||
4506 | saved_cflags="$CFLAGS" | |
4507 | CFLAGS="$CFLAGS -fvisibility=hidden" | |
4508 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4509 | /* end confdefs.h. */ | |
4510 | ||
4511 | int | |
4512 | main () | |
4513 | { | |
4514 | ||
4515 | ; | |
4516 | return 0; | |
4517 | } | |
4518 | _ACEOF | |
4519 | if ac_fn_c_try_compile "$LINENO"; then : | |
4520 | gdbsrv_cv_have_visibility_hidden=yes | |
4521 | else | |
4522 | gdbsrv_cv_have_visibility_hidden=no | |
4523 | fi | |
4524 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4525 | CFLAGS="$saved_cflags" | |
4526 | ||
4527 | IPA_DEPFILES="" | |
4528 | ||
4529 | # Rather than allowing to build a broken IPA, we simply disable it if | |
4530 | # we don't find a compiler supporting all the features we need. | |
4531 | if test "$ipa_obj" != "" \ | |
4532 | -a "$gdbsrv_cv_have_sync_builtins" = yes \ | |
4533 | -a "$gdbsrv_cv_have_visibility_hidden" = yes; then | |
4534 | IPA_DEPFILES="$ipa_obj" | |
4535 | extra_libraries="libinproctrace.so" | |
4536 | fi | |
4537 | ||
4538 | ||
4539 | ||
0d62e5e8 | 4540 | |
d6e9fb05 JK |
4541 | |
4542 | ||
4543 | ||
fb1e4ffc DJ |
4544 | |
4545 | ||
81ecdfbb RW |
4546 | ac_config_files="$ac_config_files Makefile" |
4547 | ||
4548 | ac_config_commands="$ac_config_commands default" | |
4549 | ||
bec39cab | 4550 | cat >confcache <<\_ACEOF |
d6e9fb05 JK |
4551 | # This file is a shell script that caches the results of configure |
4552 | # tests run on this system so they can be shared between configure | |
bec39cab AC |
4553 | # scripts and configure runs, see configure's option --config-cache. |
4554 | # It is not useful on other systems. If it contains results you don't | |
4555 | # want to keep, you may remove or edit it. | |
d6e9fb05 | 4556 | # |
bec39cab AC |
4557 | # config.status only pays attention to the cache file if you give it |
4558 | # the --recheck option to rerun configure. | |
d6e9fb05 | 4559 | # |
bec39cab AC |
4560 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
4561 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
4562 | # following values. | |
4563 | ||
4564 | _ACEOF | |
4565 | ||
d6e9fb05 JK |
4566 | # The following way of writing the cache mishandles newlines in values, |
4567 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 4568 | # So, we kill variables containing newlines. |
d6e9fb05 JK |
4569 | # Ultrix sh set writes to stderr and can't be redirected directly, |
4570 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
4571 | ( |
4572 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
4573 | eval ac_val=\$$ac_var | |
4574 | case $ac_val in #( | |
4575 | *${as_nl}*) | |
4576 | case $ac_var in #( | |
4577 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
4578 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
4579 | esac | |
4580 | case $ac_var in #( | |
4581 | _ | IFS | as_nl) ;; #( | |
4582 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
4583 | *) { eval $ac_var=; unset $ac_var;} ;; | |
4584 | esac ;; | |
4585 | esac | |
4586 | done | |
4587 | ||
bec39cab | 4588 | (set) 2>&1 | |
81ecdfbb RW |
4589 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
4590 | *${as_nl}ac_space=\ *) | |
4591 | # `set' does not quote correctly, so add quotes: double-quote | |
4592 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
bec39cab AC |
4593 | sed -n \ |
4594 | "s/'/'\\\\''/g; | |
4595 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 4596 | ;; #( |
bec39cab AC |
4597 | *) |
4598 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 4599 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 4600 | ;; |
81ecdfbb RW |
4601 | esac | |
4602 | sort | |
4603 | ) | | |
bec39cab | 4604 | sed ' |
81ecdfbb | 4605 | /^ac_cv_env_/b end |
bec39cab | 4606 | t clear |
81ecdfbb | 4607 | :clear |
bec39cab AC |
4608 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
4609 | t end | |
81ecdfbb RW |
4610 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
4611 | :end' >>confcache | |
4612 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
4613 | if test -w "$cache_file"; then | |
4614 | test "x$cache_file" != "x/dev/null" && | |
4615 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
4616 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
bec39cab | 4617 | cat confcache >$cache_file |
d6e9fb05 | 4618 | else |
81ecdfbb RW |
4619 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
4620 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
d6e9fb05 JK |
4621 | fi |
4622 | fi | |
4623 | rm -f confcache | |
4624 | ||
d6e9fb05 JK |
4625 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
4626 | # Let make expand exec_prefix. | |
4627 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
4628 | ||
84563040 | 4629 | DEFS=-DHAVE_CONFIG_H |
d6e9fb05 | 4630 | |
bec39cab AC |
4631 | ac_libobjs= |
4632 | ac_ltlibobjs= | |
4633 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
4634 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
4635 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
4636 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
4637 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
4638 | # will be set to the directory where LIBOBJS objects are built. | |
4639 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
4640 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
bec39cab AC |
4641 | done |
4642 | LIBOBJS=$ac_libobjs | |
d6e9fb05 | 4643 | |
bec39cab AC |
4644 | LTLIBOBJS=$ac_ltlibobjs |
4645 | ||
4646 | ||
4647 | ||
4648 | : ${CONFIG_STATUS=./config.status} | |
81ecdfbb | 4649 | ac_write_fail=0 |
bec39cab AC |
4650 | ac_clean_files_save=$ac_clean_files |
4651 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
4652 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
4653 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
4654 | as_write_fail=0 | |
4655 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
bec39cab AC |
4656 | #! $SHELL |
4657 | # Generated by $as_me. | |
d6e9fb05 | 4658 | # Run this file to recreate the current configuration. |
d6e9fb05 | 4659 | # Compiler output produced by configure, useful for debugging |
bec39cab AC |
4660 | # configure, is in config.log if it exists. |
4661 | ||
4662 | debug=false | |
4663 | ac_cs_recheck=false | |
4664 | ac_cs_silent=false | |
bec39cab | 4665 | |
81ecdfbb RW |
4666 | SHELL=\${CONFIG_SHELL-$SHELL} |
4667 | export SHELL | |
4668 | _ASEOF | |
4669 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
4670 | ## -------------------- ## | |
4671 | ## M4sh Initialization. ## | |
4672 | ## -------------------- ## | |
4673 | ||
4674 | # Be more Bourne compatible | |
4675 | DUALCASE=1; export DUALCASE # for MKS sh | |
4676 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
4677 | emulate sh |
4678 | NULLCMD=: | |
81ecdfbb | 4679 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
4680 | # is contrary to our usage. Disable this feature. |
4681 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
4682 | setopt NO_GLOB_SUBST |
4683 | else | |
4684 | case `(set -o) 2>/dev/null` in #( | |
4685 | *posix*) : | |
4686 | set -o posix ;; #( | |
4687 | *) : | |
4688 | ;; | |
4689 | esac | |
bec39cab | 4690 | fi |
d6e9fb05 | 4691 | |
81ecdfbb RW |
4692 | |
4693 | as_nl=' | |
4694 | ' | |
4695 | export as_nl | |
4696 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
4697 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
4698 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
4699 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
4700 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
4701 | # but without wasting forks for bash or zsh. | |
4702 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
4703 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
4704 | as_echo='print -r --' | |
4705 | as_echo_n='print -rn --' | |
4706 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
4707 | as_echo='printf %s\n' | |
4708 | as_echo_n='printf %s' | |
bec39cab | 4709 | else |
81ecdfbb RW |
4710 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then |
4711 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
4712 | as_echo_n='/usr/ucb/echo -n' | |
4713 | else | |
4714 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
4715 | as_echo_n_body='eval | |
4716 | arg=$1; | |
4717 | case $arg in #( | |
4718 | *"$as_nl"*) | |
4719 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
4720 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
4721 | esac; | |
4722 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
4723 | ' | |
4724 | export as_echo_n_body | |
4725 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
4726 | fi | |
4727 | export as_echo_body | |
4728 | as_echo='sh -c $as_echo_body as_echo' | |
4729 | fi | |
4730 | ||
4731 | # The user is always right. | |
4732 | if test "${PATH_SEPARATOR+set}" != set; then | |
4733 | PATH_SEPARATOR=: | |
4734 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
4735 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
4736 | PATH_SEPARATOR=';' | |
4737 | } | |
bec39cab AC |
4738 | fi |
4739 | ||
4740 | ||
81ecdfbb RW |
4741 | # IFS |
4742 | # We need space, tab and new line, in precisely that order. Quoting is | |
4743 | # there to prevent editors from complaining about space-tab. | |
4744 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
4745 | # splitting by setting IFS to empty value.) | |
4746 | IFS=" "" $as_nl" | |
4747 | ||
4748 | # Find who we are. Look in the path if we contain no directory separator. | |
4749 | case $0 in #(( | |
4750 | *[\\/]* ) as_myself=$0 ;; | |
4751 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4752 | for as_dir in $PATH | |
4753 | do | |
4754 | IFS=$as_save_IFS | |
4755 | test -z "$as_dir" && as_dir=. | |
4756 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
4757 | done | |
4758 | IFS=$as_save_IFS | |
4759 | ||
4760 | ;; | |
4761 | esac | |
4762 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
4763 | # in which case we are not to be found in the path. | |
4764 | if test "x$as_myself" = x; then | |
4765 | as_myself=$0 | |
4766 | fi | |
4767 | if test ! -f "$as_myself"; then | |
4768 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
4769 | exit 1 | |
4770 | fi | |
4771 | ||
4772 | # Unset variables that we do not need and which cause bugs (e.g. in | |
4773 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
4774 | # suppresses any "Segmentation fault" message there. '((' could | |
4775 | # trigger a bug in pdksh 5.2.14. | |
4776 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
4777 | do eval test x\${$as_var+set} = xset \ | |
4778 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
4779 | done | |
bec39cab AC |
4780 | PS1='$ ' |
4781 | PS2='> ' | |
4782 | PS4='+ ' | |
4783 | ||
4784 | # NLS nuisances. | |
81ecdfbb RW |
4785 | LC_ALL=C |
4786 | export LC_ALL | |
4787 | LANGUAGE=C | |
4788 | export LANGUAGE | |
4789 | ||
4790 | # CDPATH. | |
4791 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
4792 | ||
4793 | ||
4794 | # as_fn_error ERROR [LINENO LOG_FD] | |
4795 | # --------------------------------- | |
4796 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
4797 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
4798 | # script with status $?, using 1 if that was 0. | |
4799 | as_fn_error () | |
4800 | { | |
4801 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
4802 | if test "$3"; then | |
4803 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
4804 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
bec39cab | 4805 | fi |
81ecdfbb RW |
4806 | $as_echo "$as_me: error: $1" >&2 |
4807 | as_fn_exit $as_status | |
4808 | } # as_fn_error | |
4809 | ||
4810 | ||
4811 | # as_fn_set_status STATUS | |
4812 | # ----------------------- | |
4813 | # Set $? to STATUS, without forking. | |
4814 | as_fn_set_status () | |
4815 | { | |
4816 | return $1 | |
4817 | } # as_fn_set_status | |
4818 | ||
4819 | # as_fn_exit STATUS | |
4820 | # ----------------- | |
4821 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
4822 | as_fn_exit () | |
4823 | { | |
4824 | set +e | |
4825 | as_fn_set_status $1 | |
4826 | exit $1 | |
4827 | } # as_fn_exit | |
4828 | ||
4829 | # as_fn_unset VAR | |
4830 | # --------------- | |
4831 | # Portably unset VAR. | |
4832 | as_fn_unset () | |
4833 | { | |
4834 | { eval $1=; unset $1;} | |
4835 | } | |
4836 | as_unset=as_fn_unset | |
4837 | # as_fn_append VAR VALUE | |
4838 | # ---------------------- | |
4839 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
4840 | # advantage of any shell optimizations that allow amortized linear growth over | |
4841 | # repeated appends, instead of the typical quadratic growth present in naive | |
4842 | # implementations. | |
4843 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
4844 | eval 'as_fn_append () | |
4845 | { | |
4846 | eval $1+=\$2 | |
4847 | }' | |
4848 | else | |
4849 | as_fn_append () | |
4850 | { | |
4851 | eval $1=\$$1\$2 | |
4852 | } | |
4853 | fi # as_fn_append | |
4854 | ||
4855 | # as_fn_arith ARG... | |
4856 | # ------------------ | |
4857 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
4858 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
4859 | # must be portable across $(()) and expr. | |
4860 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
4861 | eval 'as_fn_arith () | |
4862 | { | |
4863 | as_val=$(( $* )) | |
4864 | }' | |
4865 | else | |
4866 | as_fn_arith () | |
4867 | { | |
4868 | as_val=`expr "$@" || test $? -eq 1` | |
4869 | } | |
4870 | fi # as_fn_arith | |
4871 | ||
d6e9fb05 | 4872 | |
81ecdfbb RW |
4873 | if expr a : '\(a\)' >/dev/null 2>&1 && |
4874 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
4875 | as_expr=expr |
4876 | else | |
4877 | as_expr=false | |
4878 | fi | |
d6e9fb05 | 4879 | |
81ecdfbb | 4880 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
4881 | as_basename=basename |
4882 | else | |
4883 | as_basename=false | |
4884 | fi | |
d6e9fb05 | 4885 | |
81ecdfbb RW |
4886 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
4887 | as_dirname=dirname | |
4888 | else | |
4889 | as_dirname=false | |
4890 | fi | |
d6e9fb05 | 4891 | |
81ecdfbb | 4892 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
4893 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
4894 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
4895 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
4896 | $as_echo X/"$0" | | |
4897 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
4898 | s//\1/ | |
4899 | q | |
4900 | } | |
4901 | /^X\/\(\/\/\)$/{ | |
4902 | s//\1/ | |
4903 | q | |
4904 | } | |
4905 | /^X\/\(\/\).*/{ | |
4906 | s//\1/ | |
4907 | q | |
4908 | } | |
4909 | s/.*/./; q'` | |
bec39cab | 4910 | |
dae5f5cf DJ |
4911 | # Avoid depending upon Character Ranges. |
4912 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
4913 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
4914 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
4915 | as_cr_digits='0123456789' | |
4916 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
4917 | ||
81ecdfbb RW |
4918 | ECHO_C= ECHO_N= ECHO_T= |
4919 | case `echo -n x` in #((((( | |
4920 | -n*) | |
4921 | case `echo 'xy\c'` in | |
4922 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
4923 | xy) ECHO_C='\c';; | |
4924 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
4925 | ECHO_T=' ';; | |
4926 | esac;; | |
4927 | *) | |
4928 | ECHO_N='-n';; | |
bec39cab AC |
4929 | esac |
4930 | ||
81ecdfbb RW |
4931 | rm -f conf$$ conf$$.exe conf$$.file |
4932 | if test -d conf$$.dir; then | |
4933 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 4934 | else |
81ecdfbb RW |
4935 | rm -f conf$$.dir |
4936 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 4937 | fi |
81ecdfbb RW |
4938 | if (echo >conf$$.file) 2>/dev/null; then |
4939 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
dae5f5cf | 4940 | as_ln_s='ln -s' |
81ecdfbb RW |
4941 | # ... but there are two gotchas: |
4942 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
4943 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
4944 | # In both cases, we have to default to `cp -p'. | |
4945 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
4946 | as_ln_s='cp -p' | |
4947 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
4948 | as_ln_s=ln | |
4949 | else | |
4950 | as_ln_s='cp -p' | |
dae5f5cf | 4951 | fi |
bec39cab AC |
4952 | else |
4953 | as_ln_s='cp -p' | |
4954 | fi | |
81ecdfbb RW |
4955 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
4956 | rmdir conf$$.dir 2>/dev/null | |
4957 | ||
4958 | ||
4959 | # as_fn_mkdir_p | |
4960 | # ------------- | |
4961 | # Create "$as_dir" as a directory, including parents if necessary. | |
4962 | as_fn_mkdir_p () | |
4963 | { | |
4964 | ||
4965 | case $as_dir in #( | |
4966 | -*) as_dir=./$as_dir;; | |
4967 | esac | |
4968 | test -d "$as_dir" || eval $as_mkdir_p || { | |
4969 | as_dirs= | |
4970 | while :; do | |
4971 | case $as_dir in #( | |
4972 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
4973 | *) as_qdir=$as_dir;; | |
4974 | esac | |
4975 | as_dirs="'$as_qdir' $as_dirs" | |
4976 | as_dir=`$as_dirname -- "$as_dir" || | |
4977 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
4978 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
4979 | X"$as_dir" : 'X\(//\)$' \| \ | |
4980 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
4981 | $as_echo X"$as_dir" | | |
4982 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
4983 | s//\1/ | |
4984 | q | |
4985 | } | |
4986 | /^X\(\/\/\)[^/].*/{ | |
4987 | s//\1/ | |
4988 | q | |
4989 | } | |
4990 | /^X\(\/\/\)$/{ | |
4991 | s//\1/ | |
4992 | q | |
4993 | } | |
4994 | /^X\(\/\).*/{ | |
4995 | s//\1/ | |
4996 | q | |
4997 | } | |
4998 | s/.*/./; q'` | |
4999 | test -d "$as_dir" && break | |
5000 | done | |
5001 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
5002 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
bec39cab | 5003 | |
81ecdfbb RW |
5004 | |
5005 | } # as_fn_mkdir_p | |
bec39cab | 5006 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 5007 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
5008 | else |
5009 | test -d ./-p && rmdir ./-p | |
5010 | as_mkdir_p=false | |
5011 | fi | |
5012 | ||
81ecdfbb RW |
5013 | if test -x / >/dev/null 2>&1; then |
5014 | as_test_x='test -x' | |
5015 | else | |
5016 | if ls -dL / >/dev/null 2>&1; then | |
5017 | as_ls_L_option=L | |
5018 | else | |
5019 | as_ls_L_option= | |
5020 | fi | |
5021 | as_test_x=' | |
5022 | eval sh -c '\'' | |
5023 | if test -d "$1"; then | |
5024 | test -d "$1/."; | |
5025 | else | |
5026 | case $1 in #( | |
5027 | -*)set "./$1";; | |
5028 | esac; | |
5029 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
5030 | ???[sx]*):;;*)false;;esac;fi | |
5031 | '\'' sh | |
5032 | ' | |
5033 | fi | |
5034 | as_executable_p=$as_test_x | |
bec39cab AC |
5035 | |
5036 | # Sed expression to map a string onto a valid CPP name. | |
5037 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
5038 | ||
5039 | # Sed expression to map a string onto a valid variable name. | |
5040 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
5041 | ||
5042 | ||
bec39cab | 5043 | exec 6>&1 |
81ecdfbb RW |
5044 | ## ----------------------------------- ## |
5045 | ## Main body of $CONFIG_STATUS script. ## | |
5046 | ## ----------------------------------- ## | |
5047 | _ASEOF | |
5048 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
5049 | ||
5050 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5051 | # Save the log message, to keep $0 and so on meaningful, and to | |
bec39cab | 5052 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
5053 | # values after options handling. |
5054 | ac_log=" | |
bec39cab | 5055 | This file was extended by $as_me, which was |
81ecdfbb | 5056 | generated by GNU Autoconf 2.64. Invocation command line was |
bec39cab AC |
5057 | |
5058 | CONFIG_FILES = $CONFIG_FILES | |
5059 | CONFIG_HEADERS = $CONFIG_HEADERS | |
5060 | CONFIG_LINKS = $CONFIG_LINKS | |
5061 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
5062 | $ $0 $@ | |
5063 | ||
81ecdfbb RW |
5064 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
5065 | " | |
5066 | ||
bec39cab AC |
5067 | _ACEOF |
5068 | ||
81ecdfbb RW |
5069 | case $ac_config_files in *" |
5070 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
5071 | esac | |
bec39cab | 5072 | |
81ecdfbb RW |
5073 | case $ac_config_headers in *" |
5074 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
5075 | esac | |
dae5f5cf | 5076 | |
dae5f5cf | 5077 | |
81ecdfbb RW |
5078 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
5079 | # Files that config.status was made for. | |
5080 | config_files="$ac_config_files" | |
5081 | config_headers="$ac_config_headers" | |
5082 | config_commands="$ac_config_commands" | |
bec39cab | 5083 | |
81ecdfbb | 5084 | _ACEOF |
dae5f5cf | 5085 | |
81ecdfbb | 5086 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab | 5087 | ac_cs_usage="\ |
81ecdfbb RW |
5088 | \`$as_me' instantiates files and other configuration actions |
5089 | from templates according to the current configuration. Unless the files | |
5090 | and actions are specified as TAGs, all are instantiated by default. | |
bec39cab | 5091 | |
81ecdfbb | 5092 | Usage: $0 [OPTION]... [TAG]... |
bec39cab AC |
5093 | |
5094 | -h, --help print this help, then exit | |
81ecdfbb RW |
5095 | -V, --version print version number and configuration settings, then exit |
5096 | -q, --quiet, --silent | |
5097 | do not print progress messages | |
bec39cab AC |
5098 | -d, --debug don't remove temporary files |
5099 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
5100 | --file=FILE[:TEMPLATE] |
5101 | instantiate the configuration file FILE | |
5102 | --header=FILE[:TEMPLATE] | |
5103 | instantiate the configuration header FILE | |
bec39cab AC |
5104 | |
5105 | Configuration files: | |
5106 | $config_files | |
5107 | ||
5108 | Configuration headers: | |
5109 | $config_headers | |
5110 | ||
5111 | Configuration commands: | |
5112 | $config_commands | |
5113 | ||
81ecdfbb | 5114 | Report bugs to the package provider." |
dae5f5cf | 5115 | |
81ecdfbb RW |
5116 | _ACEOF |
5117 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
bec39cab AC |
5118 | ac_cs_version="\\ |
5119 | config.status | |
81ecdfbb RW |
5120 | configured by $0, generated by GNU Autoconf 2.64, |
5121 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
bec39cab | 5122 | |
81ecdfbb | 5123 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
5124 | This config.status script is free software; the Free Software Foundation |
5125 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
5126 | |
5127 | ac_pwd='$ac_pwd' | |
5128 | srcdir='$srcdir' | |
5129 | INSTALL='$INSTALL' | |
5130 | test -n "\$AWK" || AWK=awk | |
bec39cab AC |
5131 | _ACEOF |
5132 | ||
81ecdfbb RW |
5133 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5134 | # The default lists apply if the user does not specify any file. | |
bec39cab AC |
5135 | ac_need_defaults=: |
5136 | while test $# != 0 | |
5137 | do | |
5138 | case $1 in | |
5139 | --*=*) | |
81ecdfbb RW |
5140 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
5141 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
bec39cab AC |
5142 | ac_shift=: |
5143 | ;; | |
81ecdfbb | 5144 | *) |
bec39cab AC |
5145 | ac_option=$1 |
5146 | ac_optarg=$2 | |
5147 | ac_shift=shift | |
5148 | ;; | |
bec39cab AC |
5149 | esac |
5150 | ||
5151 | case $ac_option in | |
5152 | # Handling of the options. | |
bec39cab AC |
5153 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
5154 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
5155 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
5156 | $as_echo "$ac_cs_version"; exit ;; | |
5157 | --debug | --debu | --deb | --de | --d | -d ) | |
bec39cab AC |
5158 | debug=: ;; |
5159 | --file | --fil | --fi | --f ) | |
5160 | $ac_shift | |
81ecdfbb RW |
5161 | case $ac_optarg in |
5162 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5163 | esac | |
5164 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
bec39cab AC |
5165 | ac_need_defaults=false;; |
5166 | --header | --heade | --head | --hea ) | |
5167 | $ac_shift | |
81ecdfbb RW |
5168 | case $ac_optarg in |
5169 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5170 | esac | |
5171 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
bec39cab | 5172 | ac_need_defaults=false;; |
81ecdfbb RW |
5173 | --he | --h) |
5174 | # Conflict between --help and --header | |
5175 | as_fn_error "ambiguous option: \`$1' | |
5176 | Try \`$0 --help' for more information.";; | |
5177 | --help | --hel | -h ) | |
5178 | $as_echo "$ac_cs_usage"; exit ;; | |
bec39cab AC |
5179 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
5180 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
5181 | ac_cs_silent=: ;; | |
5182 | ||
5183 | # This is an error. | |
81ecdfbb RW |
5184 | -*) as_fn_error "unrecognized option: \`$1' |
5185 | Try \`$0 --help' for more information." ;; | |
bec39cab | 5186 | |
81ecdfbb RW |
5187 | *) as_fn_append ac_config_targets " $1" |
5188 | ac_need_defaults=false ;; | |
bec39cab AC |
5189 | |
5190 | esac | |
5191 | shift | |
d6e9fb05 | 5192 | done |
bec39cab AC |
5193 | |
5194 | ac_configure_extra_args= | |
5195 | ||
5196 | if $ac_cs_silent; then | |
5197 | exec 6>/dev/null | |
5198 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
d6e9fb05 | 5199 | fi |
d6e9fb05 | 5200 | |
bec39cab | 5201 | _ACEOF |
81ecdfbb | 5202 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
bec39cab | 5203 | if \$ac_cs_recheck; then |
81ecdfbb RW |
5204 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
5205 | shift | |
5206 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
5207 | CONFIG_SHELL='$SHELL' | |
5208 | export CONFIG_SHELL | |
5209 | exec "\$@" | |
bec39cab | 5210 | fi |
d6e9fb05 | 5211 | |
bec39cab | 5212 | _ACEOF |
81ecdfbb RW |
5213 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5214 | exec 5>>config.log | |
5215 | { | |
5216 | echo | |
5217 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
5218 | ## Running $as_me. ## | |
5219 | _ASBOX | |
5220 | $as_echo "$ac_log" | |
5221 | } >&5 | |
bec39cab | 5222 | |
81ecdfbb RW |
5223 | _ACEOF |
5224 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5225 | _ACEOF | |
bec39cab | 5226 | |
81ecdfbb | 5227 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b80864fb | 5228 | |
81ecdfbb | 5229 | # Handling of arguments. |
bec39cab AC |
5230 | for ac_config_target in $ac_config_targets |
5231 | do | |
81ecdfbb RW |
5232 | case $ac_config_target in |
5233 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
5234 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
5235 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
5236 | ||
5237 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
d6e9fb05 | 5238 | esac |
bec39cab AC |
5239 | done |
5240 | ||
81ecdfbb | 5241 | |
bec39cab AC |
5242 | # If the user did not use the arguments to specify the items to instantiate, |
5243 | # then the envvar interface is used. Set only those that are not. | |
5244 | # We use the long form for the default assignment because of an extremely | |
5245 | # bizarre bug on SunOS 4.1.3. | |
5246 | if $ac_need_defaults; then | |
5247 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
5248 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
5249 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
5250 | fi | |
d6e9fb05 | 5251 | |
bec39cab | 5252 | # Have a temporary directory for convenience. Make it in the build tree |
81ecdfbb | 5253 | # simply because there is no reason against having it here, and in addition, |
bec39cab | 5254 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
5255 | # Hook for its removal unless debugging. |
5256 | # Note that there is a small window in which the directory will not be cleaned: | |
5257 | # after its creation but before its name has been assigned to `$tmp'. | |
bec39cab AC |
5258 | $debug || |
5259 | { | |
81ecdfbb RW |
5260 | tmp= |
5261 | trap 'exit_status=$? | |
5262 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
5263 | ' 0 | |
5264 | trap 'as_fn_exit 1' 1 2 13 15 | |
bec39cab | 5265 | } |
bec39cab AC |
5266 | # Create a (secure) tmp directory for tmp files. |
5267 | ||
5268 | { | |
81ecdfbb | 5269 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
bec39cab AC |
5270 | test -n "$tmp" && test -d "$tmp" |
5271 | } || | |
5272 | { | |
81ecdfbb RW |
5273 | tmp=./conf$$-$RANDOM |
5274 | (umask 077 && mkdir "$tmp") | |
5275 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 | |
5276 | ||
5277 | # Set up the scripts for CONFIG_FILES section. | |
5278 | # No need to generate them if there are no CONFIG_FILES. | |
5279 | # This happens for instance with `./config.status config.h'. | |
5280 | if test -n "$CONFIG_FILES"; then | |
5281 | ||
5282 | ||
5283 | ac_cr=`echo X | tr X '\015'` | |
5284 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
5285 | # But we know of no other shell where ac_cr would be empty at this | |
5286 | # point, so we can use a bashism as a fallback. | |
5287 | if test "x$ac_cr" = x; then | |
5288 | eval ac_cr=\$\'\\r\' | |
5289 | fi | |
5290 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
5291 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
5292 | ac_cs_awk_cr='\r' | |
5293 | else | |
5294 | ac_cs_awk_cr=$ac_cr | |
5295 | fi | |
5296 | ||
5297 | echo 'BEGIN {' >"$tmp/subs1.awk" && | |
5298 | _ACEOF | |
5299 | ||
5300 | ||
5301 | { | |
5302 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
5303 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
5304 | echo "_ACEOF" | |
5305 | } >conf$$subs.sh || | |
5306 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5307 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
5308 | ac_delim='%!_!# ' | |
5309 | for ac_last_try in false false false false false :; do | |
5310 | . ./conf$$subs.sh || | |
5311 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5312 | ||
5313 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
5314 | if test $ac_delim_n = $ac_delim_num; then | |
5315 | break | |
5316 | elif $ac_last_try; then | |
5317 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5318 | else | |
5319 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
5320 | fi | |
5321 | done | |
5322 | rm -f conf$$subs.sh | |
5323 | ||
5324 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5325 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
5326 | _ACEOF | |
5327 | sed -n ' | |
5328 | h | |
5329 | s/^/S["/; s/!.*/"]=/ | |
5330 | p | |
5331 | g | |
5332 | s/^[^!]*!// | |
5333 | :repl | |
5334 | t repl | |
5335 | s/'"$ac_delim"'$// | |
5336 | t delim | |
5337 | :nl | |
5338 | h | |
5339 | s/\(.\{148\}\).*/\1/ | |
5340 | t more1 | |
5341 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
5342 | p | |
5343 | n | |
5344 | b repl | |
5345 | :more1 | |
5346 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
5347 | p | |
5348 | g | |
5349 | s/.\{148\}// | |
5350 | t nl | |
5351 | :delim | |
5352 | h | |
5353 | s/\(.\{148\}\).*/\1/ | |
5354 | t more2 | |
5355 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
5356 | p | |
5357 | b | |
5358 | :more2 | |
5359 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
5360 | p | |
5361 | g | |
5362 | s/.\{148\}// | |
5363 | t delim | |
5364 | ' <conf$$subs.awk | sed ' | |
5365 | /^[^""]/{ | |
5366 | N | |
5367 | s/\n// | |
5368 | } | |
5369 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
5370 | rm -f conf$$subs.awk | |
5371 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5372 | _ACAWK | |
5373 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
5374 | for (key in S) S_is_set[key] = 1 | |
5375 | FS = "\a" | |
5376 | ||
5377 | } | |
bec39cab | 5378 | { |
81ecdfbb RW |
5379 | line = $ 0 |
5380 | nfields = split(line, field, "@") | |
5381 | substed = 0 | |
5382 | len = length(field[1]) | |
5383 | for (i = 2; i < nfields; i++) { | |
5384 | key = field[i] | |
5385 | keylen = length(key) | |
5386 | if (S_is_set[key]) { | |
5387 | value = S[key] | |
5388 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
5389 | len += length(value) + length(field[++i]) | |
5390 | substed = 1 | |
5391 | } else | |
5392 | len += 1 + keylen | |
5393 | } | |
5394 | ||
5395 | print line | |
bec39cab AC |
5396 | } |
5397 | ||
81ecdfbb RW |
5398 | _ACAWK |
5399 | _ACEOF | |
5400 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5401 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
5402 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
5403 | else | |
5404 | cat | |
5405 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
5406 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 | |
dae5f5cf DJ |
5407 | _ACEOF |
5408 | ||
81ecdfbb RW |
5409 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
5410 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
5411 | # trailing colons and then remove the whole line if VPATH becomes empty | |
5412 | # (actually we leave an empty line to preserve line numbers). | |
5413 | if test "x$srcdir" = x.; then | |
5414 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
5415 | s/:*\$(srcdir):*/:/ | |
5416 | s/:*\${srcdir}:*/:/ | |
5417 | s/:*@srcdir@:*/:/ | |
5418 | s/^\([^=]*=[ ]*\):*/\1/ | |
5419 | s/:*$// | |
5420 | s/^[^=]*=[ ]*$// | |
5421 | }' | |
5422 | fi | |
bec39cab | 5423 | |
81ecdfbb RW |
5424 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5425 | fi # test -n "$CONFIG_FILES" | |
bec39cab | 5426 | |
81ecdfbb RW |
5427 | # Set up the scripts for CONFIG_HEADERS section. |
5428 | # No need to generate them if there are no CONFIG_HEADERS. | |
5429 | # This happens for instance with `./config.status Makefile'. | |
5430 | if test -n "$CONFIG_HEADERS"; then | |
5431 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
5432 | BEGIN { | |
b80864fb DJ |
5433 | _ACEOF |
5434 | ||
81ecdfbb RW |
5435 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
5436 | # here-document in config.status, that substitutes the proper values into | |
5437 | # config.h.in to produce config.h. | |
5438 | ||
5439 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
5440 | # handling of long lines. | |
5441 | ac_delim='%!_!# ' | |
5442 | for ac_last_try in false false :; do | |
5443 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
5444 | if test -z "$ac_t"; then | |
5445 | break | |
5446 | elif $ac_last_try; then | |
5447 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
5448 | else | |
5449 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
d6e9fb05 | 5450 | fi |
81ecdfbb | 5451 | done |
d6e9fb05 | 5452 | |
81ecdfbb RW |
5453 | # For the awk script, D is an array of macro values keyed by name, |
5454 | # likewise P contains macro parameters if any. Preserve backslash | |
5455 | # newline sequences. | |
5456 | ||
5457 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
5458 | sed -n ' | |
5459 | s/.\{148\}/&'"$ac_delim"'/g | |
5460 | t rset | |
5461 | :rset | |
5462 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
5463 | t def | |
5464 | d | |
5465 | :def | |
5466 | s/\\$// | |
5467 | t bsnl | |
5468 | s/["\\]/\\&/g | |
5469 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
5470 | D["\1"]=" \3"/p | |
5471 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
5472 | d | |
5473 | :bsnl | |
5474 | s/["\\]/\\&/g | |
5475 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
5476 | D["\1"]=" \3\\\\\\n"\\/p | |
5477 | t cont | |
5478 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
5479 | t cont | |
5480 | d | |
5481 | :cont | |
5482 | n | |
5483 | s/.\{148\}/&'"$ac_delim"'/g | |
5484 | t clear | |
5485 | :clear | |
5486 | s/\\$// | |
5487 | t bsnlc | |
5488 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
5489 | d | |
5490 | :bsnlc | |
5491 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
5492 | b cont | |
5493 | ' <confdefs.h | sed ' | |
5494 | s/'"$ac_delim"'/"\\\ | |
5495 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
5496 | ||
5497 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5498 | for (key in D) D_is_set[key] = 1 | |
5499 | FS = "\a" | |
5500 | } | |
5501 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
5502 | line = \$ 0 | |
5503 | split(line, arg, " ") | |
5504 | if (arg[1] == "#") { | |
5505 | defundef = arg[2] | |
5506 | mac1 = arg[3] | |
5507 | } else { | |
5508 | defundef = substr(arg[1], 2) | |
5509 | mac1 = arg[2] | |
5510 | } | |
5511 | split(mac1, mac2, "(") #) | |
5512 | macro = mac2[1] | |
5513 | prefix = substr(line, 1, index(line, defundef) - 1) | |
5514 | if (D_is_set[macro]) { | |
5515 | # Preserve the white space surrounding the "#". | |
5516 | print prefix "define", macro P[macro] D[macro] | |
5517 | next | |
5518 | } else { | |
5519 | # Replace #undef with comments. This is necessary, for example, | |
5520 | # in the case of _POSIX_SOURCE, which is predefined and required | |
5521 | # on some systems where configure will not decide to define it. | |
5522 | if (defundef == "undef") { | |
5523 | print "/*", prefix defundef, macro, "*/" | |
5524 | next | |
5525 | } | |
5526 | } | |
5527 | } | |
5528 | { print } | |
5529 | _ACAWK | |
bec39cab | 5530 | _ACEOF |
81ecdfbb RW |
5531 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5532 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 | |
5533 | fi # test -n "$CONFIG_HEADERS" | |
5534 | ||
5535 | ||
5536 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
5537 | shift | |
5538 | for ac_tag | |
5539 | do | |
5540 | case $ac_tag in | |
5541 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
5542 | esac | |
5543 | case $ac_mode$ac_tag in | |
5544 | :[FHL]*:*);; | |
5545 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
5546 | :[FH]-) ac_tag=-:-;; | |
5547 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
5548 | esac | |
5549 | ac_save_IFS=$IFS | |
5550 | IFS=: | |
5551 | set x $ac_tag | |
5552 | IFS=$ac_save_IFS | |
5553 | shift | |
5554 | ac_file=$1 | |
5555 | shift | |
5556 | ||
5557 | case $ac_mode in | |
5558 | :L) ac_source=$1;; | |
5559 | :[FH]) | |
5560 | ac_file_inputs= | |
5561 | for ac_f | |
5562 | do | |
5563 | case $ac_f in | |
5564 | -) ac_f="$tmp/stdin";; | |
5565 | *) # Look for the file first in the build tree, then in the source tree | |
5566 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
5567 | # because $ac_f cannot contain `:'. | |
5568 | test -f "$ac_f" || | |
5569 | case $ac_f in | |
5570 | [\\/$]*) false;; | |
5571 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
5572 | esac || | |
5573 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
5574 | esac | |
5575 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
5576 | as_fn_append ac_file_inputs " '$ac_f'" | |
5577 | done | |
5578 | ||
5579 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
5580 | # use $as_me), people would be surprised to read: | |
5581 | # /* config.h. Generated by config.status. */ | |
5582 | configure_input='Generated from '` | |
5583 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
5584 | `' by configure.' | |
5585 | if test x"$ac_file" != x-; then | |
5586 | configure_input="$ac_file. $configure_input" | |
5587 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
5588 | $as_echo "$as_me: creating $ac_file" >&6;} | |
5589 | fi | |
5590 | # Neutralize special characters interpreted by sed in replacement strings. | |
5591 | case $configure_input in #( | |
5592 | *\&* | *\|* | *\\* ) | |
5593 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
5594 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
5595 | *) ac_sed_conf_input=$configure_input;; | |
5596 | esac | |
5597 | ||
5598 | case $ac_tag in | |
5599 | *:-:* | *:-) cat >"$tmp/stdin" \ | |
5600 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; | |
5601 | esac | |
5602 | ;; | |
d6e9fb05 JK |
5603 | esac |
5604 | ||
81ecdfbb | 5605 | ac_dir=`$as_dirname -- "$ac_file" || |
bec39cab AC |
5606 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
5607 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
5608 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
5609 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
5610 | $as_echo X"$ac_file" | | |
5611 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
5612 | s//\1/ | |
5613 | q | |
5614 | } | |
5615 | /^X\(\/\/\)[^/].*/{ | |
5616 | s//\1/ | |
5617 | q | |
5618 | } | |
5619 | /^X\(\/\/\)$/{ | |
5620 | s//\1/ | |
5621 | q | |
5622 | } | |
5623 | /^X\(\/\).*/{ | |
5624 | s//\1/ | |
5625 | q | |
5626 | } | |
5627 | s/.*/./; q'` | |
5628 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
5629 | ac_builddir=. |
5630 | ||
81ecdfbb RW |
5631 | case "$ac_dir" in |
5632 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
5633 | *) | |
5634 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
5635 | # A ".." for each directory in $ac_dir_suffix. | |
5636 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
5637 | case $ac_top_builddir_sub in | |
5638 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
5639 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
5640 | esac ;; | |
5641 | esac | |
5642 | ac_abs_top_builddir=$ac_pwd | |
5643 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
5644 | # for backward compatibility: | |
5645 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
5646 | |
5647 | case $srcdir in | |
81ecdfbb | 5648 | .) # We are building in place. |
bec39cab | 5649 | ac_srcdir=. |
81ecdfbb RW |
5650 | ac_top_srcdir=$ac_top_builddir_sub |
5651 | ac_abs_top_srcdir=$ac_pwd ;; | |
5652 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 5653 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
5654 | ac_top_srcdir=$srcdir |
5655 | ac_abs_top_srcdir=$srcdir ;; | |
5656 | *) # Relative name. | |
5657 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
5658 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
5659 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 5660 | esac |
81ecdfbb | 5661 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 5662 | |
bec39cab | 5663 | |
81ecdfbb RW |
5664 | case $ac_mode in |
5665 | :F) | |
5666 | # | |
5667 | # CONFIG_FILE | |
5668 | # | |
d6e9fb05 | 5669 | |
bec39cab AC |
5670 | case $INSTALL in |
5671 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 5672 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
d6e9fb05 | 5673 | esac |
81ecdfbb | 5674 | _ACEOF |
3db0444b | 5675 | |
81ecdfbb RW |
5676 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5677 | # If the template does not know about datarootdir, expand it. | |
5678 | # FIXME: This hack should be removed a few years after 2.60. | |
5679 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
5680 | ac_sed_dataroot=' | |
5681 | /datarootdir/ { | |
5682 | p | |
5683 | q | |
5684 | } | |
5685 | /@datadir@/p | |
5686 | /@docdir@/p | |
5687 | /@infodir@/p | |
5688 | /@localedir@/p | |
5689 | /@mandir@/p' | |
5690 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
5691 | *datarootdir*) ac_datarootdir_seen=yes;; | |
5692 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
5693 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
5694 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
5695 | _ACEOF | |
5696 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5697 | ac_datarootdir_hack=' | |
5698 | s&@datadir@&$datadir&g | |
5699 | s&@docdir@&$docdir&g | |
5700 | s&@infodir@&$infodir&g | |
5701 | s&@localedir@&$localedir&g | |
5702 | s&@mandir@&$mandir&g | |
5703 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
5704 | esac | |
bec39cab | 5705 | _ACEOF |
81ecdfbb RW |
5706 | |
5707 | # Neutralize VPATH when `$srcdir' = `.'. | |
5708 | # Shell code in configure.ac might set extrasub. | |
5709 | # FIXME: do we really want to maintain this feature? | |
5710 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5711 | ac_sed_extra="$ac_vpsub | |
bec39cab AC |
5712 | $extrasub |
5713 | _ACEOF | |
81ecdfbb | 5714 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab AC |
5715 | :t |
5716 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
5717 | s|@configure_input@|$ac_sed_conf_input|;t t |
5718 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
5719 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
5720 | s&@srcdir@&$ac_srcdir&;t t | |
5721 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
5722 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
5723 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
5724 | s&@builddir@&$ac_builddir&;t t | |
5725 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
5726 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
5727 | s&@INSTALL@&$ac_INSTALL&;t t | |
5728 | $ac_datarootdir_hack | |
5729 | " | |
5730 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ | |
5731 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
5732 | ||
5733 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
5734 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
5735 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
5736 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
5737 | which seems to be undefined. Please make sure it is defined." >&5 | |
5738 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
5739 | which seems to be undefined. Please make sure it is defined." >&2;} | |
5740 | ||
5741 | rm -f "$tmp/stdin" | |
bec39cab | 5742 | case $ac_file in |
81ecdfbb RW |
5743 | -) cat "$tmp/out" && rm -f "$tmp/out";; |
5744 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
5745 | esac \ | |
5746 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
5747 | ;; | |
5748 | :H) | |
5749 | # | |
5750 | # CONFIG_HEADER | |
5751 | # | |
bec39cab | 5752 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
5753 | { |
5754 | $as_echo "/* $configure_input */" \ | |
5755 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
5756 | } >"$tmp/config.h" \ | |
5757 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
5758 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then | |
5759 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
5760 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
bec39cab | 5761 | else |
81ecdfbb RW |
5762 | rm -f "$ac_file" |
5763 | mv "$tmp/config.h" "$ac_file" \ | |
5764 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
84563040 | 5765 | fi |
bec39cab | 5766 | else |
81ecdfbb RW |
5767 | $as_echo "/* $configure_input */" \ |
5768 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
5769 | || as_fn_error "could not create -" "$LINENO" 5 | |
d6e9fb05 | 5770 | fi |
81ecdfbb | 5771 | ;; |
dae5f5cf | 5772 | |
81ecdfbb RW |
5773 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
5774 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
5775 | ;; | |
5776 | esac | |
dae5f5cf DJ |
5777 | |
5778 | ||
81ecdfbb RW |
5779 | case $ac_file$ac_mode in |
5780 | "default":C) case x$CONFIG_HEADERS in | |
c3a3ccc7 DJ |
5781 | xconfig.h:config.in) |
5782 | echo > stamp-h ;; | |
5783 | esac | |
bec39cab | 5784 | ;; |
81ecdfbb | 5785 | |
bec39cab | 5786 | esac |
81ecdfbb | 5787 | done # for ac_tag |
d6e9fb05 | 5788 | |
bec39cab | 5789 | |
81ecdfbb | 5790 | as_fn_exit 0 |
bec39cab | 5791 | _ACEOF |
bec39cab AC |
5792 | ac_clean_files=$ac_clean_files_save |
5793 | ||
81ecdfbb RW |
5794 | test $ac_write_fail = 0 || |
5795 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
5796 | ||
bec39cab AC |
5797 | |
5798 | # configure is writing to config.log, and then calls config.status. | |
5799 | # config.status does its own redirection, appending to config.log. | |
5800 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
5801 | # by configure, so config.status won't be able to write to it; its | |
5802 | # output is simply discarded. So we exec the FD to /dev/null, | |
5803 | # effectively closing config.log, so it can be properly (re)opened and | |
5804 | # appended to by config.status. When coming back to configure, we | |
5805 | # need to make the FD available again. | |
5806 | if test "$no_create" != yes; then | |
5807 | ac_cs_success=: | |
5808 | ac_config_status_args= | |
5809 | test "$silent" = yes && | |
5810 | ac_config_status_args="$ac_config_status_args --quiet" | |
5811 | exec 5>/dev/null | |
5812 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
5813 | exec 5>>config.log | |
5814 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
5815 | # would make configure fail if this is the last instruction. | |
81ecdfbb RW |
5816 | $ac_cs_success || as_fn_exit $? |
5817 | fi | |
5818 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
5819 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
5820 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
bec39cab | 5821 | fi |
d6e9fb05 | 5822 |