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 | |
0fb4aa4b PA |
604 | ustinc |
605 | ustlibs | |
81ecdfbb RW |
606 | LIBOBJS |
607 | INSTALL_DATA | |
608 | INSTALL_SCRIPT | |
609 | INSTALL_PROGRAM | |
610 | target_os | |
611 | target_vendor | |
612 | target_cpu | |
613 | target | |
614 | host_os | |
615 | host_vendor | |
616 | host_cpu | |
617 | host | |
618 | build_os | |
619 | build_vendor | |
620 | build_cpu | |
621 | build | |
622 | EGREP | |
623 | GREP | |
624 | CPP | |
625 | OBJEXT | |
626 | EXEEXT | |
627 | ac_ct_CC | |
628 | CPPFLAGS | |
629 | LDFLAGS | |
630 | CFLAGS | |
631 | CC | |
632 | target_alias | |
633 | host_alias | |
634 | build_alias | |
635 | LIBS | |
636 | ECHO_T | |
637 | ECHO_N | |
638 | ECHO_C | |
639 | DEFS | |
640 | mandir | |
641 | localedir | |
642 | libdir | |
643 | psdir | |
644 | pdfdir | |
645 | dvidir | |
646 | htmldir | |
647 | infodir | |
648 | docdir | |
649 | oldincludedir | |
650 | includedir | |
651 | localstatedir | |
652 | sharedstatedir | |
653 | sysconfdir | |
654 | datadir | |
655 | datarootdir | |
656 | libexecdir | |
657 | sbindir | |
658 | bindir | |
659 | program_transform_name | |
660 | prefix | |
661 | exec_prefix | |
662 | PACKAGE_URL | |
663 | PACKAGE_BUGREPORT | |
664 | PACKAGE_STRING | |
665 | PACKAGE_VERSION | |
666 | PACKAGE_TARNAME | |
667 | PACKAGE_NAME | |
668 | PATH_SEPARATOR | |
669 | SHELL' | |
bec39cab | 670 | ac_subst_files='' |
81ecdfbb RW |
671 | ac_user_opts=' |
672 | enable_option_checking | |
0fb4aa4b PA |
673 | with_ust |
674 | with_ust_include | |
675 | with_ust_lib | |
81ecdfbb RW |
676 | with_pkgversion |
677 | with_bugurl | |
96f15937 | 678 | with_libthread_db |
81ecdfbb RW |
679 | ' |
680 | ac_precious_vars='build_alias | |
681 | host_alias | |
682 | target_alias | |
683 | CC | |
684 | CFLAGS | |
685 | LDFLAGS | |
686 | LIBS | |
687 | CPPFLAGS | |
688 | CPP' | |
689 | ||
d6e9fb05 JK |
690 | |
691 | # Initialize some variables set by options. | |
bec39cab AC |
692 | ac_init_help= |
693 | ac_init_version=false | |
81ecdfbb RW |
694 | ac_unrecognized_opts= |
695 | ac_unrecognized_sep= | |
d6e9fb05 JK |
696 | # The variables have the same names as the options, with |
697 | # dashes changed to underlines. | |
bec39cab | 698 | cache_file=/dev/null |
d6e9fb05 | 699 | exec_prefix=NONE |
d6e9fb05 | 700 | no_create= |
d6e9fb05 JK |
701 | no_recursion= |
702 | prefix=NONE | |
703 | program_prefix=NONE | |
704 | program_suffix=NONE | |
705 | program_transform_name=s,x,x, | |
706 | silent= | |
707 | site= | |
708 | srcdir= | |
d6e9fb05 JK |
709 | verbose= |
710 | x_includes=NONE | |
711 | x_libraries=NONE | |
bec39cab AC |
712 | |
713 | # Installation directory options. | |
714 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
715 | # and all the variables that are supposed to be based on exec_prefix | |
716 | # by default will actually change. | |
717 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 718 | # (The list follows the same order as the GNU Coding Standards.) |
d6e9fb05 JK |
719 | bindir='${exec_prefix}/bin' |
720 | sbindir='${exec_prefix}/sbin' | |
721 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
722 | datarootdir='${prefix}/share' |
723 | datadir='${datarootdir}' | |
d6e9fb05 JK |
724 | sysconfdir='${prefix}/etc' |
725 | sharedstatedir='${prefix}/com' | |
726 | localstatedir='${prefix}/var' | |
d6e9fb05 JK |
727 | includedir='${prefix}/include' |
728 | oldincludedir='/usr/include' | |
81ecdfbb RW |
729 | docdir='${datarootdir}/doc/${PACKAGE}' |
730 | infodir='${datarootdir}/info' | |
731 | htmldir='${docdir}' | |
732 | dvidir='${docdir}' | |
733 | pdfdir='${docdir}' | |
734 | psdir='${docdir}' | |
735 | libdir='${exec_prefix}/lib' | |
736 | localedir='${datarootdir}/locale' | |
737 | mandir='${datarootdir}/man' | |
d6e9fb05 | 738 | |
d6e9fb05 | 739 | ac_prev= |
81ecdfbb | 740 | ac_dashdash= |
d6e9fb05 JK |
741 | for ac_option |
742 | do | |
d6e9fb05 JK |
743 | # If the previous option needs an argument, assign it. |
744 | if test -n "$ac_prev"; then | |
81ecdfbb | 745 | eval $ac_prev=\$ac_option |
d6e9fb05 JK |
746 | ac_prev= |
747 | continue | |
748 | fi | |
749 | ||
81ecdfbb RW |
750 | case $ac_option in |
751 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
752 | *) ac_optarg=yes ;; | |
753 | esac | |
d6e9fb05 JK |
754 | |
755 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
756 | ||
81ecdfbb RW |
757 | case $ac_dashdash$ac_option in |
758 | --) | |
759 | ac_dashdash=yes ;; | |
d6e9fb05 JK |
760 | |
761 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
762 | ac_prev=bindir ;; | |
763 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
bec39cab | 764 | bindir=$ac_optarg ;; |
d6e9fb05 JK |
765 | |
766 | -build | --build | --buil | --bui | --bu) | |
bec39cab | 767 | ac_prev=build_alias ;; |
d6e9fb05 | 768 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
bec39cab | 769 | build_alias=$ac_optarg ;; |
d6e9fb05 JK |
770 | |
771 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
772 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
773 | ac_prev=cache_file ;; | |
774 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
775 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
bec39cab AC |
776 | cache_file=$ac_optarg ;; |
777 | ||
778 | --config-cache | -C) | |
779 | cache_file=config.cache ;; | |
d6e9fb05 | 780 | |
81ecdfbb | 781 | -datadir | --datadir | --datadi | --datad) |
d6e9fb05 | 782 | ac_prev=datadir ;; |
81ecdfbb | 783 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
bec39cab | 784 | datadir=$ac_optarg ;; |
d6e9fb05 | 785 | |
81ecdfbb RW |
786 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
787 | | --dataroo | --dataro | --datar) | |
788 | ac_prev=datarootdir ;; | |
789 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
790 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
791 | datarootdir=$ac_optarg ;; | |
792 | ||
d6e9fb05 | 793 | -disable-* | --disable-*) |
81ecdfbb | 794 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
d6e9fb05 | 795 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
796 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
797 | as_fn_error "invalid feature name: $ac_useropt" | |
798 | ac_useropt_orig=$ac_useropt | |
799 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
800 | case $ac_user_opts in | |
801 | *" | |
802 | "enable_$ac_useropt" | |
803 | "*) ;; | |
804 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
805 | ac_unrecognized_sep=', ';; | |
806 | esac | |
807 | eval enable_$ac_useropt=no ;; | |
808 | ||
809 | -docdir | --docdir | --docdi | --doc | --do) | |
810 | ac_prev=docdir ;; | |
811 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
812 | docdir=$ac_optarg ;; | |
813 | ||
814 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
815 | ac_prev=dvidir ;; | |
816 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
817 | dvidir=$ac_optarg ;; | |
d6e9fb05 JK |
818 | |
819 | -enable-* | --enable-*) | |
81ecdfbb | 820 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
d6e9fb05 | 821 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
822 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
823 | as_fn_error "invalid feature name: $ac_useropt" | |
824 | ac_useropt_orig=$ac_useropt | |
825 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
826 | case $ac_user_opts in | |
827 | *" | |
828 | "enable_$ac_useropt" | |
829 | "*) ;; | |
830 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
831 | ac_unrecognized_sep=', ';; | |
dae5f5cf | 832 | esac |
81ecdfbb | 833 | eval enable_$ac_useropt=\$ac_optarg ;; |
d6e9fb05 JK |
834 | |
835 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
836 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
837 | | --exec | --exe | --ex) | |
838 | ac_prev=exec_prefix ;; | |
839 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
840 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
841 | | --exec=* | --exe=* | --ex=*) | |
bec39cab | 842 | exec_prefix=$ac_optarg ;; |
d6e9fb05 JK |
843 | |
844 | -gas | --gas | --ga | --g) | |
845 | # Obsolete; use --with-gas. | |
846 | with_gas=yes ;; | |
847 | ||
bec39cab AC |
848 | -help | --help | --hel | --he | -h) |
849 | ac_init_help=long ;; | |
850 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
851 | ac_init_help=recursive ;; | |
852 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
853 | ac_init_help=short ;; | |
d6e9fb05 JK |
854 | |
855 | -host | --host | --hos | --ho) | |
bec39cab | 856 | ac_prev=host_alias ;; |
d6e9fb05 | 857 | -host=* | --host=* | --hos=* | --ho=*) |
bec39cab | 858 | host_alias=$ac_optarg ;; |
d6e9fb05 | 859 | |
81ecdfbb RW |
860 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
861 | ac_prev=htmldir ;; | |
862 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
863 | | --ht=*) | |
864 | htmldir=$ac_optarg ;; | |
865 | ||
d6e9fb05 JK |
866 | -includedir | --includedir | --includedi | --included | --include \ |
867 | | --includ | --inclu | --incl | --inc) | |
868 | ac_prev=includedir ;; | |
869 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
870 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
bec39cab | 871 | includedir=$ac_optarg ;; |
d6e9fb05 JK |
872 | |
873 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
874 | ac_prev=infodir ;; | |
875 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
bec39cab | 876 | infodir=$ac_optarg ;; |
d6e9fb05 JK |
877 | |
878 | -libdir | --libdir | --libdi | --libd) | |
879 | ac_prev=libdir ;; | |
880 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
bec39cab | 881 | libdir=$ac_optarg ;; |
d6e9fb05 JK |
882 | |
883 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
884 | | --libexe | --libex | --libe) | |
885 | ac_prev=libexecdir ;; | |
886 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
887 | | --libexe=* | --libex=* | --libe=*) | |
bec39cab | 888 | libexecdir=$ac_optarg ;; |
d6e9fb05 | 889 | |
81ecdfbb RW |
890 | -localedir | --localedir | --localedi | --localed | --locale) |
891 | ac_prev=localedir ;; | |
892 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
893 | localedir=$ac_optarg ;; | |
894 | ||
d6e9fb05 | 895 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 896 | | --localstate | --localstat | --localsta | --localst | --locals) |
d6e9fb05 JK |
897 | ac_prev=localstatedir ;; |
898 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 899 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
bec39cab | 900 | localstatedir=$ac_optarg ;; |
d6e9fb05 JK |
901 | |
902 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
903 | ac_prev=mandir ;; | |
904 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
bec39cab | 905 | mandir=$ac_optarg ;; |
d6e9fb05 JK |
906 | |
907 | -nfp | --nfp | --nf) | |
908 | # Obsolete; use --without-fp. | |
909 | with_fp=no ;; | |
910 | ||
911 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
bec39cab | 912 | | --no-cr | --no-c | -n) |
d6e9fb05 JK |
913 | no_create=yes ;; |
914 | ||
915 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
916 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
917 | no_recursion=yes ;; | |
918 | ||
919 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
920 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
921 | | --oldin | --oldi | --old | --ol | --o) | |
922 | ac_prev=oldincludedir ;; | |
923 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
924 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
925 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
bec39cab | 926 | oldincludedir=$ac_optarg ;; |
d6e9fb05 JK |
927 | |
928 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
929 | ac_prev=prefix ;; | |
930 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
bec39cab | 931 | prefix=$ac_optarg ;; |
d6e9fb05 JK |
932 | |
933 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
934 | | --program-pre | --program-pr | --program-p) | |
935 | ac_prev=program_prefix ;; | |
936 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
937 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
bec39cab | 938 | program_prefix=$ac_optarg ;; |
d6e9fb05 JK |
939 | |
940 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
941 | | --program-suf | --program-su | --program-s) | |
942 | ac_prev=program_suffix ;; | |
943 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
944 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
bec39cab | 945 | program_suffix=$ac_optarg ;; |
d6e9fb05 JK |
946 | |
947 | -program-transform-name | --program-transform-name \ | |
948 | | --program-transform-nam | --program-transform-na \ | |
949 | | --program-transform-n | --program-transform- \ | |
950 | | --program-transform | --program-transfor \ | |
951 | | --program-transfo | --program-transf \ | |
952 | | --program-trans | --program-tran \ | |
953 | | --progr-tra | --program-tr | --program-t) | |
954 | ac_prev=program_transform_name ;; | |
955 | -program-transform-name=* | --program-transform-name=* \ | |
956 | | --program-transform-nam=* | --program-transform-na=* \ | |
957 | | --program-transform-n=* | --program-transform-=* \ | |
958 | | --program-transform=* | --program-transfor=* \ | |
959 | | --program-transfo=* | --program-transf=* \ | |
960 | | --program-trans=* | --program-tran=* \ | |
961 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
bec39cab | 962 | program_transform_name=$ac_optarg ;; |
d6e9fb05 | 963 | |
81ecdfbb RW |
964 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
965 | ac_prev=pdfdir ;; | |
966 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
967 | pdfdir=$ac_optarg ;; | |
968 | ||
969 | -psdir | --psdir | --psdi | --psd | --ps) | |
970 | ac_prev=psdir ;; | |
971 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
972 | psdir=$ac_optarg ;; | |
973 | ||
d6e9fb05 JK |
974 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
975 | | -silent | --silent | --silen | --sile | --sil) | |
976 | silent=yes ;; | |
977 | ||
978 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
979 | ac_prev=sbindir ;; | |
980 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
981 | | --sbi=* | --sb=*) | |
bec39cab | 982 | sbindir=$ac_optarg ;; |
d6e9fb05 JK |
983 | |
984 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
985 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
986 | | --sharedst | --shareds | --shared | --share | --shar \ | |
987 | | --sha | --sh) | |
988 | ac_prev=sharedstatedir ;; | |
989 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
990 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
991 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
992 | | --sha=* | --sh=*) | |
bec39cab | 993 | sharedstatedir=$ac_optarg ;; |
d6e9fb05 JK |
994 | |
995 | -site | --site | --sit) | |
996 | ac_prev=site ;; | |
997 | -site=* | --site=* | --sit=*) | |
bec39cab | 998 | site=$ac_optarg ;; |
434c4c77 | 999 | |
d6e9fb05 JK |
1000 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1001 | ac_prev=srcdir ;; | |
1002 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
bec39cab | 1003 | srcdir=$ac_optarg ;; |
d6e9fb05 JK |
1004 | |
1005 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1006 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1007 | ac_prev=sysconfdir ;; | |
1008 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1009 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
bec39cab | 1010 | sysconfdir=$ac_optarg ;; |
d6e9fb05 JK |
1011 | |
1012 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
bec39cab | 1013 | ac_prev=target_alias ;; |
d6e9fb05 | 1014 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
bec39cab | 1015 | target_alias=$ac_optarg ;; |
d6e9fb05 JK |
1016 | |
1017 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1018 | verbose=yes ;; | |
1019 | ||
bec39cab AC |
1020 | -version | --version | --versio | --versi | --vers | -V) |
1021 | ac_init_version=: ;; | |
d6e9fb05 JK |
1022 | |
1023 | -with-* | --with-*) | |
81ecdfbb | 1024 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
d6e9fb05 | 1025 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1026 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1027 | as_fn_error "invalid package name: $ac_useropt" | |
1028 | ac_useropt_orig=$ac_useropt | |
1029 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1030 | case $ac_user_opts in | |
1031 | *" | |
1032 | "with_$ac_useropt" | |
1033 | "*) ;; | |
1034 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1035 | ac_unrecognized_sep=', ';; | |
dae5f5cf | 1036 | esac |
81ecdfbb | 1037 | eval with_$ac_useropt=\$ac_optarg ;; |
d6e9fb05 JK |
1038 | |
1039 | -without-* | --without-*) | |
81ecdfbb | 1040 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
d6e9fb05 | 1041 | # Reject names that are not valid shell variable names. |
81ecdfbb RW |
1042 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1043 | as_fn_error "invalid package name: $ac_useropt" | |
1044 | ac_useropt_orig=$ac_useropt | |
1045 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1046 | case $ac_user_opts in | |
1047 | *" | |
1048 | "with_$ac_useropt" | |
1049 | "*) ;; | |
1050 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1051 | ac_unrecognized_sep=', ';; | |
1052 | esac | |
1053 | eval with_$ac_useropt=no ;; | |
d6e9fb05 JK |
1054 | |
1055 | --x) | |
1056 | # Obsolete; use --with-x. | |
1057 | with_x=yes ;; | |
1058 | ||
1059 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1060 | | --x-incl | --x-inc | --x-in | --x-i) | |
1061 | ac_prev=x_includes ;; | |
1062 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1063 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
bec39cab | 1064 | x_includes=$ac_optarg ;; |
d6e9fb05 JK |
1065 | |
1066 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1067 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1068 | ac_prev=x_libraries ;; | |
1069 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1070 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
bec39cab | 1071 | x_libraries=$ac_optarg ;; |
d6e9fb05 | 1072 | |
81ecdfbb RW |
1073 | -*) as_fn_error "unrecognized option: \`$ac_option' |
1074 | Try \`$0 --help' for more information." | |
d6e9fb05 JK |
1075 | ;; |
1076 | ||
bec39cab AC |
1077 | *=*) |
1078 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1079 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1080 | case $ac_envvar in #( |
1081 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
1082 | as_fn_error "invalid variable name: \`$ac_envvar'" ;; | |
1083 | esac | |
1084 | eval $ac_envvar=\$ac_optarg | |
bec39cab AC |
1085 | export $ac_envvar ;; |
1086 | ||
d6e9fb05 | 1087 | *) |
bec39cab | 1088 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1089 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
bec39cab | 1090 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1091 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
bec39cab | 1092 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
d6e9fb05 JK |
1093 | ;; |
1094 | ||
1095 | esac | |
1096 | done | |
1097 | ||
1098 | if test -n "$ac_prev"; then | |
bec39cab | 1099 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
81ecdfbb | 1100 | as_fn_error "missing argument to $ac_option" |
d6e9fb05 | 1101 | fi |
d6e9fb05 | 1102 | |
81ecdfbb RW |
1103 | if test -n "$ac_unrecognized_opts"; then |
1104 | case $enable_option_checking in | |
1105 | no) ;; | |
1106 | fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; | |
1107 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; | |
dae5f5cf | 1108 | esac |
81ecdfbb | 1109 | fi |
dae5f5cf | 1110 | |
81ecdfbb RW |
1111 | # Check all directory arguments for consistency. |
1112 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1113 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1114 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1115 | libdir localedir mandir | |
dae5f5cf | 1116 | do |
81ecdfbb RW |
1117 | eval ac_val=\$$ac_var |
1118 | # Remove trailing slashes. | |
1119 | case $ac_val in | |
1120 | */ ) | |
1121 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1122 | eval $ac_var=\$ac_val;; | |
1123 | esac | |
1124 | # Be sure to have absolute directory names. | |
dae5f5cf | 1125 | case $ac_val in |
81ecdfbb RW |
1126 | [\\/$]* | ?:[\\/]* ) continue;; |
1127 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
d6e9fb05 | 1128 | esac |
81ecdfbb | 1129 | as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" |
d6e9fb05 JK |
1130 | done |
1131 | ||
bec39cab AC |
1132 | # There might be people who depend on the old broken behavior: `$host' |
1133 | # used to hold the argument of --host etc. | |
1134 | # FIXME: To remove some day. | |
1135 | build=$build_alias | |
1136 | host=$host_alias | |
1137 | target=$target_alias | |
1138 | ||
1139 | # FIXME: To remove some day. | |
1140 | if test "x$host_alias" != x; then | |
1141 | if test "x$build_alias" = x; then | |
1142 | cross_compiling=maybe | |
81ecdfbb | 1143 | $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
bec39cab AC |
1144 | If a cross compiler is detected then cross compile mode will be used." >&2 |
1145 | elif test "x$build_alias" != "x$host_alias"; then | |
1146 | cross_compiling=yes | |
1147 | fi | |
1148 | fi | |
d6e9fb05 | 1149 | |
bec39cab AC |
1150 | ac_tool_prefix= |
1151 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1152 | ||
1153 | test "$silent" = yes && exec 6>/dev/null | |
d6e9fb05 | 1154 | |
d6e9fb05 | 1155 | |
81ecdfbb RW |
1156 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1157 | ac_ls_di=`ls -di .` && | |
1158 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
1159 | as_fn_error "working directory cannot be determined" | |
1160 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
1161 | as_fn_error "pwd does not report name of working directory" | |
1162 | ||
1163 | ||
d6e9fb05 JK |
1164 | # Find the source files, if location was not specified. |
1165 | if test -z "$srcdir"; then | |
1166 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1167 | # Try the directory containing this script, then the parent directory. |
1168 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1169 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1170 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1171 | X"$as_myself" : 'X\(//\)$' \| \ | |
1172 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1173 | $as_echo X"$as_myself" | | |
1174 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1175 | s//\1/ | |
1176 | q | |
1177 | } | |
1178 | /^X\(\/\/\)[^/].*/{ | |
1179 | s//\1/ | |
1180 | q | |
1181 | } | |
1182 | /^X\(\/\/\)$/{ | |
1183 | s//\1/ | |
1184 | q | |
1185 | } | |
1186 | /^X\(\/\).*/{ | |
1187 | s//\1/ | |
1188 | q | |
1189 | } | |
1190 | s/.*/./; q'` | |
d6e9fb05 | 1191 | srcdir=$ac_confdir |
81ecdfbb | 1192 | if test ! -r "$srcdir/$ac_unique_file"; then |
d6e9fb05 JK |
1193 | srcdir=.. |
1194 | fi | |
1195 | else | |
1196 | ac_srcdir_defaulted=no | |
1197 | fi | |
81ecdfbb RW |
1198 | if test ! -r "$srcdir/$ac_unique_file"; then |
1199 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
1200 | as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" | |
1201 | fi | |
1202 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1203 | ac_abs_confdir=`( | |
1204 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" | |
1205 | pwd)` | |
1206 | # When building in place, set srcdir=. | |
1207 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1208 | srcdir=. | |
1209 | fi | |
1210 | # Remove unnecessary trailing slashes from srcdir. | |
1211 | # Double slashes in file names in object file debugging info | |
1212 | # mess up M-x gdb in Emacs. | |
1213 | case $srcdir in | |
1214 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1215 | esac | |
1216 | for ac_var in $ac_precious_vars; do | |
1217 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1218 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1219 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1220 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1221 | done | |
d6e9fb05 | 1222 | |
bec39cab AC |
1223 | # |
1224 | # Report the --help message. | |
1225 | # | |
1226 | if test "$ac_init_help" = "long"; then | |
1227 | # Omit some internal or obsolete options to make the list less imposing. | |
1228 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1229 | cat <<_ACEOF | |
1230 | \`configure' configures this package to adapt to many kinds of systems. | |
1231 | ||
1232 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1233 | ||
1234 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1235 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1236 | ||
1237 | Defaults for the options are specified in brackets. | |
1238 | ||
1239 | Configuration: | |
1240 | -h, --help display this help and exit | |
1241 | --help=short display options specific to this package | |
1242 | --help=recursive display the short help of all the included packages | |
1243 | -V, --version display version information and exit | |
1244 | -q, --quiet, --silent do not print \`checking...' messages | |
1245 | --cache-file=FILE cache test results in FILE [disabled] | |
1246 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1247 | -n, --no-create do not create output files | |
1248 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1249 | ||
bec39cab AC |
1250 | Installation directories: |
1251 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1252 | [$ac_default_prefix] |
bec39cab | 1253 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1254 | [PREFIX] |
bec39cab AC |
1255 | |
1256 | By default, \`make install' will install all the files in | |
1257 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1258 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1259 | for instance \`--prefix=\$HOME'. | |
1260 | ||
1261 | For better control, use the options below. | |
1262 | ||
1263 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1264 | --bindir=DIR user executables [EPREFIX/bin] |
1265 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1266 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1267 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1268 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1269 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1270 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1271 | --includedir=DIR C header files [PREFIX/include] | |
1272 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1273 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1274 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1275 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1276 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1277 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1278 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1279 | --htmldir=DIR html documentation [DOCDIR] | |
1280 | --dvidir=DIR dvi documentation [DOCDIR] | |
1281 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1282 | --psdir=DIR ps documentation [DOCDIR] | |
bec39cab AC |
1283 | _ACEOF |
1284 | ||
1285 | cat <<\_ACEOF | |
1286 | ||
dcdb98d2 DJ |
1287 | Program names: |
1288 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1289 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1290 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1291 | ||
bec39cab AC |
1292 | System types: |
1293 | --build=BUILD configure for building on BUILD [guessed] | |
1294 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1295 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1296 | _ACEOF | |
1297 | fi | |
1298 | ||
1299 | if test -n "$ac_init_help"; then | |
1300 | ||
1301 | cat <<\_ACEOF | |
1302 | ||
c16158bc JM |
1303 | Optional Packages: |
1304 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1305 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
0fb4aa4b PA |
1306 | --with-ust=PATH Specify prefix directory for the installed UST package |
1307 | Equivalent to --with-ust-include=PATH/include | |
1308 | plus --with-ust-lib=PATH/lib | |
1309 | --with-ust-include=PATH Specify directory for installed UST include files | |
1310 | --with-ust-lib=PATH Specify the directory for the installed UST library | |
c16158bc JM |
1311 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" |
1312 | --with-bugurl=URL Direct users to URL to report a bug | |
96f15937 PP |
1313 | --with-libthread-db=PATH |
1314 | use given libthread_db directly | |
c16158bc | 1315 | |
bec39cab AC |
1316 | Some influential environment variables: |
1317 | CC C compiler command | |
1318 | CFLAGS C compiler flags | |
1319 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1320 | nonstandard directory <lib dir> | |
81ecdfbb RW |
1321 | LIBS libraries to pass to the linker, e.g. -l<library> |
1322 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
1323 | you have headers in a nonstandard directory <include dir> | |
bec39cab AC |
1324 | CPP C preprocessor |
1325 | ||
1326 | Use these variables to override the choices made by `configure' or to help | |
1327 | it to find libraries and programs with nonstandard names/locations. | |
1328 | ||
81ecdfbb | 1329 | Report bugs to the package provider. |
bec39cab | 1330 | _ACEOF |
81ecdfbb | 1331 | ac_status=$? |
bec39cab AC |
1332 | fi |
1333 | ||
1334 | if test "$ac_init_help" = "recursive"; then | |
1335 | # If there are subdirs, report their specific --help. | |
bec39cab | 1336 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1337 | test -d "$ac_dir" || |
1338 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1339 | continue | |
bec39cab AC |
1340 | ac_builddir=. |
1341 | ||
81ecdfbb RW |
1342 | case "$ac_dir" in |
1343 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1344 | *) | |
1345 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1346 | # A ".." for each directory in $ac_dir_suffix. | |
1347 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1348 | case $ac_top_builddir_sub in | |
1349 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1350 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1351 | esac ;; | |
1352 | esac | |
1353 | ac_abs_top_builddir=$ac_pwd | |
1354 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1355 | # for backward compatibility: | |
1356 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
1357 | |
1358 | case $srcdir in | |
81ecdfbb | 1359 | .) # We are building in place. |
bec39cab | 1360 | ac_srcdir=. |
81ecdfbb RW |
1361 | ac_top_srcdir=$ac_top_builddir_sub |
1362 | ac_abs_top_srcdir=$ac_pwd ;; | |
1363 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 1364 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1365 | ac_top_srcdir=$srcdir |
1366 | ac_abs_top_srcdir=$srcdir ;; | |
1367 | *) # Relative name. | |
1368 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1369 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1370 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
dae5f5cf | 1371 | esac |
81ecdfbb RW |
1372 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1373 | ||
1374 | cd "$ac_dir" || { ac_status=$?; continue; } | |
1375 | # Check for guested configure. | |
1376 | if test -f "$ac_srcdir/configure.gnu"; then | |
1377 | echo && | |
1378 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1379 | elif test -f "$ac_srcdir/configure"; then | |
1380 | echo && | |
1381 | $SHELL "$ac_srcdir/configure" --help=recursive | |
434c4c77 | 1382 | else |
81ecdfbb RW |
1383 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1384 | fi || ac_status=$? | |
1385 | cd "$ac_pwd" || { ac_status=$?; break; } | |
bec39cab AC |
1386 | done |
1387 | fi | |
1388 | ||
81ecdfbb | 1389 | test -n "$ac_init_help" && exit $ac_status |
bec39cab AC |
1390 | if $ac_init_version; then |
1391 | cat <<\_ACEOF | |
81ecdfbb RW |
1392 | configure |
1393 | generated by GNU Autoconf 2.64 | |
bec39cab | 1394 | |
81ecdfbb | 1395 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
1396 | This configure script is free software; the Free Software Foundation |
1397 | gives unlimited permission to copy, distribute and modify it. | |
1398 | _ACEOF | |
81ecdfbb | 1399 | exit |
bec39cab | 1400 | fi |
bec39cab | 1401 | |
81ecdfbb RW |
1402 | ## ------------------------ ## |
1403 | ## Autoconf initialization. ## | |
1404 | ## ------------------------ ## | |
bec39cab | 1405 | |
81ecdfbb RW |
1406 | # ac_fn_c_try_compile LINENO |
1407 | # -------------------------- | |
1408 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1409 | ac_fn_c_try_compile () | |
bec39cab | 1410 | { |
81ecdfbb RW |
1411 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1412 | rm -f conftest.$ac_objext | |
1413 | if { { ac_try="$ac_compile" | |
1414 | case "(($ac_try" in | |
1415 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1416 | *) ac_try_echo=$ac_try;; | |
1417 | esac | |
1418 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1419 | $as_echo "$ac_try_echo"; } >&5 | |
1420 | (eval "$ac_compile") 2>conftest.err | |
1421 | ac_status=$? | |
1422 | if test -s conftest.err; then | |
1423 | grep -v '^ *+' conftest.err >conftest.er1 | |
1424 | cat conftest.er1 >&5 | |
1425 | mv -f conftest.er1 conftest.err | |
1426 | fi | |
1427 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1428 | test $ac_status = 0; } && { | |
1429 | test -z "$ac_c_werror_flag" || | |
1430 | test ! -s conftest.err | |
1431 | } && test -s conftest.$ac_objext; then : | |
1432 | ac_retval=0 | |
1433 | else | |
1434 | $as_echo "$as_me: failed program was:" >&5 | |
1435 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1436 | |
81ecdfbb RW |
1437 | ac_retval=1 |
1438 | fi | |
1439 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1440 | return $ac_retval | |
bec39cab | 1441 | |
81ecdfbb | 1442 | } # ac_fn_c_try_compile |
bec39cab | 1443 | |
81ecdfbb RW |
1444 | # ac_fn_c_try_cpp LINENO |
1445 | # ---------------------- | |
1446 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1447 | ac_fn_c_try_cpp () | |
1448 | { | |
1449 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1450 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1451 | case "(($ac_try" in | |
1452 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1453 | *) ac_try_echo=$ac_try;; | |
1454 | esac | |
1455 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1456 | $as_echo "$ac_try_echo"; } >&5 | |
1457 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1458 | ac_status=$? | |
1459 | if test -s conftest.err; then | |
1460 | grep -v '^ *+' conftest.err >conftest.er1 | |
1461 | cat conftest.er1 >&5 | |
1462 | mv -f conftest.er1 conftest.err | |
1463 | fi | |
1464 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1465 | test $ac_status = 0; } >/dev/null && { | |
1466 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || | |
1467 | test ! -s conftest.err | |
1468 | }; then : | |
1469 | ac_retval=0 | |
1470 | else | |
1471 | $as_echo "$as_me: failed program was:" >&5 | |
1472 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1473 | |
81ecdfbb RW |
1474 | ac_retval=1 |
1475 | fi | |
1476 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1477 | return $ac_retval | |
bec39cab | 1478 | |
81ecdfbb RW |
1479 | } # ac_fn_c_try_cpp |
1480 | ||
1481 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES | |
1482 | # ------------------------------------------------------- | |
1483 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1484 | # the include files in INCLUDES and setting the cache variable VAR | |
1485 | # accordingly. | |
1486 | ac_fn_c_check_header_mongrel () | |
1487 | { | |
1488 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1489 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1490 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1491 | $as_echo_n "checking for $2... " >&6; } | |
1492 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1493 | $as_echo_n "(cached) " >&6 | |
1494 | fi | |
1495 | eval ac_res=\$$3 | |
1496 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1497 | $as_echo "$ac_res" >&6; } | |
1498 | else | |
1499 | # Is the header compilable? | |
1500 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1501 | $as_echo_n "checking $2 usability... " >&6; } | |
1502 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1503 | /* end confdefs.h. */ | |
1504 | $4 | |
1505 | #include <$2> | |
1506 | _ACEOF | |
1507 | if ac_fn_c_try_compile "$LINENO"; then : | |
1508 | ac_header_compiler=yes | |
1509 | else | |
1510 | ac_header_compiler=no | |
1511 | fi | |
1512 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1513 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1514 | $as_echo "$ac_header_compiler" >&6; } | |
1515 | ||
1516 | # Is the header present? | |
1517 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1518 | $as_echo_n "checking $2 presence... " >&6; } | |
1519 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1520 | /* end confdefs.h. */ | |
1521 | #include <$2> | |
1522 | _ACEOF | |
1523 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1524 | ac_header_preproc=yes | |
1525 | else | |
1526 | ac_header_preproc=no | |
1527 | fi | |
1528 | rm -f conftest.err conftest.$ac_ext | |
1529 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 | |
1530 | $as_echo "$ac_header_preproc" >&6; } | |
1531 | ||
1532 | # So? What about this header? | |
1533 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1534 | yes:no: ) | |
1535 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1536 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1537 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1538 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1539 | ;; | |
1540 | no:yes:* ) | |
1541 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1542 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1543 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1544 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1545 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1546 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1547 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1548 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1549 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1550 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1551 | ;; | |
1552 | esac | |
1553 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1554 | $as_echo_n "checking for $2... " >&6; } | |
1555 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1556 | $as_echo_n "(cached) " >&6 | |
1557 | else | |
1558 | eval "$3=\$ac_header_compiler" | |
1559 | fi | |
1560 | eval ac_res=\$$3 | |
1561 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1562 | $as_echo "$ac_res" >&6; } | |
1563 | fi | |
1564 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1565 | ||
1566 | } # ac_fn_c_check_header_mongrel | |
1567 | ||
1568 | # ac_fn_c_try_run LINENO | |
1569 | # ---------------------- | |
1570 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1571 | # that executables *can* be run. | |
1572 | ac_fn_c_try_run () | |
1573 | { | |
1574 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1575 | if { { ac_try="$ac_link" | |
1576 | case "(($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 "$ac_link") 2>&5 | |
1583 | ac_status=$? | |
1584 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1585 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1586 | { { case "(($ac_try" in | |
1587 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1588 | *) ac_try_echo=$ac_try;; | |
1589 | esac | |
1590 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1591 | $as_echo "$ac_try_echo"; } >&5 | |
1592 | (eval "$ac_try") 2>&5 | |
1593 | ac_status=$? | |
1594 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1595 | test $ac_status = 0; }; }; then : | |
1596 | ac_retval=0 | |
1597 | else | |
1598 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1599 | $as_echo "$as_me: failed program was:" >&5 | |
1600 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1601 | ||
1602 | ac_retval=$ac_status | |
1603 | fi | |
1604 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1605 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1606 | return $ac_retval | |
1607 | ||
1608 | } # ac_fn_c_try_run | |
1609 | ||
1610 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES | |
1611 | # ------------------------------------------------------- | |
1612 | # Tests whether HEADER exists and can be compiled using the include files in | |
1613 | # INCLUDES, setting the cache variable VAR accordingly. | |
1614 | ac_fn_c_check_header_compile () | |
1615 | { | |
1616 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1617 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1618 | $as_echo_n "checking for $2... " >&6; } | |
1619 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1620 | $as_echo_n "(cached) " >&6 | |
1621 | else | |
1622 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1623 | /* end confdefs.h. */ | |
1624 | $4 | |
1625 | #include <$2> | |
1626 | _ACEOF | |
1627 | if ac_fn_c_try_compile "$LINENO"; then : | |
1628 | eval "$3=yes" | |
1629 | else | |
1630 | eval "$3=no" | |
1631 | fi | |
1632 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1633 | fi | |
1634 | eval ac_res=\$$3 | |
1635 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1636 | $as_echo "$ac_res" >&6; } | |
1637 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1638 | ||
1639 | } # ac_fn_c_check_header_compile | |
1640 | ||
1641 | # ac_fn_c_try_link LINENO | |
1642 | # ----------------------- | |
1643 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
1644 | ac_fn_c_try_link () | |
1645 | { | |
1646 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1647 | rm -f conftest.$ac_objext conftest$ac_exeext | |
1648 | if { { ac_try="$ac_link" | |
1649 | case "(($ac_try" in | |
1650 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1651 | *) ac_try_echo=$ac_try;; | |
1652 | esac | |
1653 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1654 | $as_echo "$ac_try_echo"; } >&5 | |
1655 | (eval "$ac_link") 2>conftest.err | |
1656 | ac_status=$? | |
1657 | if test -s conftest.err; then | |
1658 | grep -v '^ *+' conftest.err >conftest.er1 | |
1659 | cat conftest.er1 >&5 | |
1660 | mv -f conftest.er1 conftest.err | |
1661 | fi | |
1662 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1663 | test $ac_status = 0; } && { | |
1664 | test -z "$ac_c_werror_flag" || | |
1665 | test ! -s conftest.err | |
1666 | } && test -s conftest$ac_exeext && { | |
1667 | test "$cross_compiling" = yes || | |
1668 | $as_test_x conftest$ac_exeext | |
1669 | }; then : | |
1670 | ac_retval=0 | |
1671 | else | |
1672 | $as_echo "$as_me: failed program was:" >&5 | |
1673 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1674 | ||
1675 | ac_retval=1 | |
1676 | fi | |
1677 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
1678 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
1679 | # interfere with the next link command; also delete a directory that is | |
1680 | # left behind by Apple's compiler. We do this before executing the actions. | |
1681 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
1682 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1683 | return $ac_retval | |
1684 | ||
1685 | } # ac_fn_c_try_link | |
1686 | ||
1687 | # ac_fn_c_check_func LINENO FUNC VAR | |
1688 | # ---------------------------------- | |
1689 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
1690 | ac_fn_c_check_func () | |
1691 | { | |
1692 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1693 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1694 | $as_echo_n "checking for $2... " >&6; } | |
1695 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1696 | $as_echo_n "(cached) " >&6 | |
1697 | else | |
1698 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1699 | /* end confdefs.h. */ | |
1700 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
1701 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
1702 | #define $2 innocuous_$2 | |
1703 | ||
1704 | /* System header to define __stub macros and hopefully few prototypes, | |
1705 | which can conflict with char $2 (); below. | |
1706 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
1707 | <limits.h> exists even on freestanding compilers. */ | |
1708 | ||
1709 | #ifdef __STDC__ | |
1710 | # include <limits.h> | |
1711 | #else | |
1712 | # include <assert.h> | |
1713 | #endif | |
1714 | ||
1715 | #undef $2 | |
1716 | ||
1717 | /* Override any GCC internal prototype to avoid an error. | |
1718 | Use char because int might match the return type of a GCC | |
1719 | builtin and then its argument prototype would still apply. */ | |
1720 | #ifdef __cplusplus | |
1721 | extern "C" | |
1722 | #endif | |
1723 | char $2 (); | |
1724 | /* The GNU C library defines this for functions which it implements | |
1725 | to always fail with ENOSYS. Some functions are actually named | |
1726 | something starting with __ and the normal name is an alias. */ | |
1727 | #if defined __stub_$2 || defined __stub___$2 | |
1728 | choke me | |
1729 | #endif | |
1730 | ||
1731 | int | |
1732 | main () | |
1733 | { | |
1734 | return $2 (); | |
1735 | ; | |
1736 | return 0; | |
1737 | } | |
1738 | _ACEOF | |
1739 | if ac_fn_c_try_link "$LINENO"; then : | |
1740 | eval "$3=yes" | |
1741 | else | |
1742 | eval "$3=no" | |
1743 | fi | |
1744 | rm -f core conftest.err conftest.$ac_objext \ | |
1745 | conftest$ac_exeext conftest.$ac_ext | |
1746 | fi | |
1747 | eval ac_res=\$$3 | |
1748 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1749 | $as_echo "$ac_res" >&6; } | |
1750 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1751 | ||
1752 | } # ac_fn_c_check_func | |
1753 | ||
1754 | # ac_fn_c_check_decl LINENO SYMBOL VAR | |
1755 | # ------------------------------------ | |
1756 | # Tests whether SYMBOL is declared, setting cache variable VAR accordingly. | |
1757 | ac_fn_c_check_decl () | |
1758 | { | |
1759 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
0fb4aa4b PA |
1760 | as_decl_name=`echo $2|sed 's/ *(.*//'` |
1761 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
1762 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
1763 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
81ecdfbb RW |
1764 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : |
1765 | $as_echo_n "(cached) " >&6 | |
1766 | else | |
1767 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1768 | /* end confdefs.h. */ | |
1769 | $4 | |
1770 | int | |
1771 | main () | |
1772 | { | |
0fb4aa4b PA |
1773 | #ifndef $as_decl_name |
1774 | #ifdef __cplusplus | |
1775 | (void) $as_decl_use; | |
1776 | #else | |
1777 | (void) $as_decl_name; | |
1778 | #endif | |
81ecdfbb RW |
1779 | #endif |
1780 | ||
1781 | ; | |
1782 | return 0; | |
1783 | } | |
1784 | _ACEOF | |
1785 | if ac_fn_c_try_compile "$LINENO"; then : | |
1786 | eval "$3=yes" | |
1787 | else | |
1788 | eval "$3=no" | |
1789 | fi | |
1790 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1791 | fi | |
1792 | eval ac_res=\$$3 | |
1793 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1794 | $as_echo "$ac_res" >&6; } | |
1795 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1796 | ||
1797 | } # ac_fn_c_check_decl | |
1798 | ||
1799 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES | |
1800 | # ------------------------------------------- | |
1801 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
1802 | # variable VAR accordingly. | |
1803 | ac_fn_c_check_type () | |
1804 | { | |
1805 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1806 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1807 | $as_echo_n "checking for $2... " >&6; } | |
1808 | if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : | |
1809 | $as_echo_n "(cached) " >&6 | |
1810 | else | |
1811 | eval "$3=no" | |
1812 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1813 | /* end confdefs.h. */ | |
1814 | $4 | |
1815 | int | |
1816 | main () | |
1817 | { | |
1818 | if (sizeof ($2)) | |
1819 | return 0; | |
1820 | ; | |
1821 | return 0; | |
1822 | } | |
1823 | _ACEOF | |
1824 | if ac_fn_c_try_compile "$LINENO"; then : | |
1825 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1826 | /* end confdefs.h. */ | |
1827 | $4 | |
1828 | int | |
1829 | main () | |
1830 | { | |
1831 | if (sizeof (($2))) | |
1832 | return 0; | |
1833 | ; | |
1834 | return 0; | |
1835 | } | |
1836 | _ACEOF | |
1837 | if ac_fn_c_try_compile "$LINENO"; then : | |
1838 | ||
1839 | else | |
1840 | eval "$3=yes" | |
1841 | fi | |
1842 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1843 | fi | |
1844 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1845 | fi | |
1846 | eval ac_res=\$$3 | |
1847 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1848 | $as_echo "$ac_res" >&6; } | |
1849 | eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} | |
1850 | ||
1851 | } # ac_fn_c_check_type | |
1852 | cat >config.log <<_ACEOF | |
1853 | This file contains any messages produced by compilers while | |
1854 | running configure, to aid debugging if configure makes a mistake. | |
1855 | ||
1856 | It was created by $as_me, which was | |
1857 | generated by GNU Autoconf 2.64. Invocation command line was | |
1858 | ||
1859 | $ $0 $@ | |
1860 | ||
1861 | _ACEOF | |
1862 | exec 5>>config.log | |
1863 | { | |
1864 | cat <<_ASUNAME | |
1865 | ## --------- ## | |
1866 | ## Platform. ## | |
1867 | ## --------- ## | |
1868 | ||
1869 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1870 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1871 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1872 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1873 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1874 | ||
1875 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1876 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1877 | ||
1878 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1879 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1880 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
1881 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
1882 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
1883 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1884 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1885 | ||
1886 | _ASUNAME | |
1887 | ||
1888 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1889 | for as_dir in $PATH | |
1890 | do | |
1891 | IFS=$as_save_IFS | |
1892 | test -z "$as_dir" && as_dir=. | |
1893 | $as_echo "PATH: $as_dir" | |
1894 | done | |
1895 | IFS=$as_save_IFS | |
1896 | ||
1897 | } >&5 | |
1898 | ||
1899 | cat >&5 <<_ACEOF | |
1900 | ||
1901 | ||
1902 | ## ----------- ## | |
1903 | ## Core tests. ## | |
1904 | ## ----------- ## | |
bec39cab AC |
1905 | |
1906 | _ACEOF | |
1907 | ||
1908 | ||
1909 | # Keep a trace of the command line. | |
1910 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1911 | # Strip out --silent because we don't want to record it for future runs. | |
1912 | # Also quote any args containing shell meta-characters. | |
1913 | # Make two passes to allow for proper duplicate-argument suppression. | |
1914 | ac_configure_args= | |
1915 | ac_configure_args0= | |
1916 | ac_configure_args1= | |
bec39cab AC |
1917 | ac_must_keep_next=false |
1918 | for ac_pass in 1 2 | |
1919 | do | |
1920 | for ac_arg | |
1921 | do | |
1922 | case $ac_arg in | |
1923 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1924 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1925 | | -silent | --silent | --silen | --sile | --sil) | |
1926 | continue ;; | |
81ecdfbb RW |
1927 | *\'*) |
1928 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
bec39cab AC |
1929 | esac |
1930 | case $ac_pass in | |
81ecdfbb | 1931 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
bec39cab | 1932 | 2) |
81ecdfbb | 1933 | as_fn_append ac_configure_args1 " '$ac_arg'" |
bec39cab AC |
1934 | if test $ac_must_keep_next = true; then |
1935 | ac_must_keep_next=false # Got value, back to normal. | |
1936 | else | |
1937 | case $ac_arg in | |
1938 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1939 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1940 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1941 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1942 | case "$ac_configure_args0 " in | |
1943 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1944 | esac | |
1945 | ;; | |
1946 | -* ) ac_must_keep_next=true ;; | |
1947 | esac | |
1948 | fi | |
81ecdfbb | 1949 | as_fn_append ac_configure_args " '$ac_arg'" |
bec39cab AC |
1950 | ;; |
1951 | esac | |
1952 | done | |
1953 | done | |
81ecdfbb RW |
1954 | { ac_configure_args0=; unset ac_configure_args0;} |
1955 | { ac_configure_args1=; unset ac_configure_args1;} | |
bec39cab AC |
1956 | |
1957 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1958 | # config.log. We remove comments because anyway the quotes in there | |
1959 | # would cause problems or look ugly. | |
81ecdfbb RW |
1960 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
1961 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
bec39cab AC |
1962 | trap 'exit_status=$? |
1963 | # Save into config.log some information that might help in debugging. | |
1964 | { | |
1965 | echo | |
1966 | ||
1967 | cat <<\_ASBOX | |
1968 | ## ---------------- ## | |
1969 | ## Cache variables. ## | |
1970 | ## ---------------- ## | |
1971 | _ASBOX | |
1972 | echo | |
1973 | # The following way of writing the cache mishandles newlines in values, | |
81ecdfbb RW |
1974 | ( |
1975 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
1976 | eval ac_val=\$$ac_var | |
1977 | case $ac_val in #( | |
1978 | *${as_nl}*) | |
1979 | case $ac_var in #( | |
1980 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
1981 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
1982 | esac | |
1983 | case $ac_var in #( | |
1984 | _ | IFS | as_nl) ;; #( | |
1985 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
1986 | *) { eval $ac_var=; unset $ac_var;} ;; | |
1987 | esac ;; | |
1988 | esac | |
1989 | done | |
bec39cab | 1990 | (set) 2>&1 | |
81ecdfbb RW |
1991 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
1992 | *${as_nl}ac_space=\ *) | |
bec39cab | 1993 | sed -n \ |
81ecdfbb RW |
1994 | "s/'\''/'\''\\\\'\'''\''/g; |
1995 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
1996 | ;; #( | |
bec39cab | 1997 | *) |
81ecdfbb | 1998 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 1999 | ;; |
81ecdfbb RW |
2000 | esac | |
2001 | sort | |
2002 | ) | |
bec39cab AC |
2003 | echo |
2004 | ||
2005 | cat <<\_ASBOX | |
2006 | ## ----------------- ## | |
2007 | ## Output variables. ## | |
2008 | ## ----------------- ## | |
2009 | _ASBOX | |
2010 | echo | |
2011 | for ac_var in $ac_subst_vars | |
2012 | do | |
81ecdfbb RW |
2013 | eval ac_val=\$$ac_var |
2014 | case $ac_val in | |
2015 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2016 | esac | |
2017 | $as_echo "$ac_var='\''$ac_val'\''" | |
bec39cab AC |
2018 | done | sort |
2019 | echo | |
2020 | ||
2021 | if test -n "$ac_subst_files"; then | |
2022 | cat <<\_ASBOX | |
81ecdfbb RW |
2023 | ## ------------------- ## |
2024 | ## File substitutions. ## | |
2025 | ## ------------------- ## | |
bec39cab AC |
2026 | _ASBOX |
2027 | echo | |
2028 | for ac_var in $ac_subst_files | |
2029 | do | |
81ecdfbb RW |
2030 | eval ac_val=\$$ac_var |
2031 | case $ac_val in | |
2032 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2033 | esac | |
2034 | $as_echo "$ac_var='\''$ac_val'\''" | |
bec39cab AC |
2035 | done | sort |
2036 | echo | |
434c4c77 | 2037 | fi |
bec39cab AC |
2038 | |
2039 | if test -s confdefs.h; then | |
2040 | cat <<\_ASBOX | |
2041 | ## ----------- ## | |
2042 | ## confdefs.h. ## | |
2043 | ## ----------- ## | |
2044 | _ASBOX | |
2045 | echo | |
81ecdfbb | 2046 | cat confdefs.h |
bec39cab AC |
2047 | echo |
2048 | fi | |
2049 | test "$ac_signal" != 0 && | |
81ecdfbb RW |
2050 | $as_echo "$as_me: caught signal $ac_signal" |
2051 | $as_echo "$as_me: exit $exit_status" | |
bec39cab | 2052 | } >&5 |
81ecdfbb RW |
2053 | rm -f core *.core core.conftest.* && |
2054 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
bec39cab | 2055 | exit $exit_status |
81ecdfbb | 2056 | ' 0 |
bec39cab | 2057 | for ac_signal in 1 2 13 15; do |
81ecdfbb | 2058 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
bec39cab AC |
2059 | done |
2060 | ac_signal=0 | |
2061 | ||
2062 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
81ecdfbb RW |
2063 | rm -f -r conftest* confdefs.h |
2064 | ||
2065 | $as_echo "/* confdefs.h */" > confdefs.h | |
bec39cab AC |
2066 | |
2067 | # Predefined preprocessor variables. | |
2068 | ||
2069 | cat >>confdefs.h <<_ACEOF | |
2070 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2071 | _ACEOF | |
2072 | ||
bec39cab AC |
2073 | cat >>confdefs.h <<_ACEOF |
2074 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2075 | _ACEOF | |
2076 | ||
bec39cab AC |
2077 | cat >>confdefs.h <<_ACEOF |
2078 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2079 | _ACEOF | |
2080 | ||
bec39cab AC |
2081 | cat >>confdefs.h <<_ACEOF |
2082 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2083 | _ACEOF | |
2084 | ||
bec39cab AC |
2085 | cat >>confdefs.h <<_ACEOF |
2086 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2087 | _ACEOF | |
2088 | ||
81ecdfbb RW |
2089 | cat >>confdefs.h <<_ACEOF |
2090 | #define PACKAGE_URL "$PACKAGE_URL" | |
2091 | _ACEOF | |
2092 | ||
bec39cab AC |
2093 | |
2094 | # Let the site file select an alternate cache file if it wants to. | |
81ecdfbb RW |
2095 | # Prefer an explicitly selected file to automatically selected ones. |
2096 | ac_site_file1=NONE | |
2097 | ac_site_file2=NONE | |
2098 | if test -n "$CONFIG_SITE"; then | |
2099 | ac_site_file1=$CONFIG_SITE | |
2100 | elif test "x$prefix" != xNONE; then | |
2101 | ac_site_file1=$prefix/share/config.site | |
2102 | ac_site_file2=$prefix/etc/config.site | |
2103 | else | |
2104 | ac_site_file1=$ac_default_prefix/share/config.site | |
2105 | ac_site_file2=$ac_default_prefix/etc/config.site | |
d6e9fb05 | 2106 | fi |
81ecdfbb RW |
2107 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" |
2108 | do | |
2109 | test "x$ac_site_file" = xNONE && continue | |
d6e9fb05 | 2110 | if test -r "$ac_site_file"; then |
81ecdfbb RW |
2111 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2112 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
bec39cab | 2113 | sed 's/^/| /' "$ac_site_file" >&5 |
d6e9fb05 JK |
2114 | . "$ac_site_file" |
2115 | fi | |
2116 | done | |
2117 | ||
2118 | if test -r "$cache_file"; then | |
bec39cab AC |
2119 | # Some versions of bash will fail to source /dev/null (special |
2120 | # files actually), so we avoid doing that. | |
2121 | if test -f "$cache_file"; then | |
81ecdfbb RW |
2122 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2123 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
bec39cab | 2124 | case $cache_file in |
81ecdfbb RW |
2125 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
2126 | *) . "./$cache_file";; | |
bec39cab AC |
2127 | esac |
2128 | fi | |
d6e9fb05 | 2129 | else |
81ecdfbb RW |
2130 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2131 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
bec39cab | 2132 | >$cache_file |
d6e9fb05 JK |
2133 | fi |
2134 | ||
bec39cab AC |
2135 | # Check that the precious variables saved in the cache have kept the same |
2136 | # value. | |
2137 | ac_cache_corrupted=false | |
81ecdfbb | 2138 | for ac_var in $ac_precious_vars; do |
bec39cab AC |
2139 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
2140 | eval ac_new_set=\$ac_env_${ac_var}_set | |
81ecdfbb RW |
2141 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
2142 | eval ac_new_val=\$ac_env_${ac_var}_value | |
bec39cab AC |
2143 | case $ac_old_set,$ac_new_set in |
2144 | set,) | |
81ecdfbb RW |
2145 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
2146 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
bec39cab AC |
2147 | ac_cache_corrupted=: ;; |
2148 | ,set) | |
81ecdfbb RW |
2149 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
2150 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
bec39cab AC |
2151 | ac_cache_corrupted=: ;; |
2152 | ,);; | |
2153 | *) | |
2154 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
81ecdfbb RW |
2155 | # differences in whitespace do not lead to failure. |
2156 | ac_old_val_w=`echo x $ac_old_val` | |
2157 | ac_new_val_w=`echo x $ac_new_val` | |
2158 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2159 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2160 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2161 | ac_cache_corrupted=: | |
2162 | else | |
2163 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2164 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2165 | eval $ac_var=\$ac_old_val | |
2166 | fi | |
2167 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2168 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2169 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2170 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
bec39cab AC |
2171 | fi;; |
2172 | esac | |
2173 | # Pass precious variables to config.status. | |
2174 | if test "$ac_new_set" = set; then | |
2175 | case $ac_new_val in | |
81ecdfbb | 2176 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
bec39cab AC |
2177 | *) ac_arg=$ac_var=$ac_new_val ;; |
2178 | esac | |
2179 | case " $ac_configure_args " in | |
2180 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
81ecdfbb | 2181 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; |
bec39cab | 2182 | esac |
d6e9fb05 | 2183 | fi |
bec39cab AC |
2184 | done |
2185 | if $ac_cache_corrupted; then | |
81ecdfbb RW |
2186 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2187 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2188 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2189 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
2190 | as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 | |
d6e9fb05 | 2191 | fi |
81ecdfbb RW |
2192 | ## -------------------- ## |
2193 | ## Main body of script. ## | |
2194 | ## -------------------- ## | |
d6e9fb05 | 2195 | |
dae5f5cf DJ |
2196 | ac_ext=c |
2197 | ac_cpp='$CPP $CPPFLAGS' | |
2198 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2199 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2200 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2201 | ||
d6e9fb05 | 2202 | |
84563040 | 2203 | |
bec39cab AC |
2204 | |
2205 | ||
81ecdfbb | 2206 | ac_config_headers="$ac_config_headers config.h:config.in" |
bec39cab AC |
2207 | |
2208 | ||
e28b3332 | 2209 | |
bec39cab AC |
2210 | ac_ext=c |
2211 | ac_cpp='$CPP $CPPFLAGS' | |
2212 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2213 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2214 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2215 | if test -n "$ac_tool_prefix"; then | |
2216 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2217 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
81ecdfbb RW |
2218 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2219 | $as_echo_n "checking for $ac_word... " >&6; } | |
2220 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2221 | $as_echo_n "(cached) " >&6 | |
84563040 DJ |
2222 | else |
2223 | if test -n "$CC"; then | |
2224 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2225 | else | |
bec39cab AC |
2226 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2227 | for as_dir in $PATH | |
2228 | do | |
2229 | IFS=$as_save_IFS | |
2230 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2231 | for ac_exec_ext in '' $ac_executable_extensions; do |
2232 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2233 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
81ecdfbb | 2234 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2235 | break 2 |
2236 | fi | |
2237 | done | |
81ecdfbb RW |
2238 | done |
2239 | IFS=$as_save_IFS | |
bec39cab | 2240 | |
84563040 DJ |
2241 | fi |
2242 | fi | |
bec39cab | 2243 | CC=$ac_cv_prog_CC |
84563040 | 2244 | if test -n "$CC"; then |
81ecdfbb RW |
2245 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2246 | $as_echo "$CC" >&6; } | |
84563040 | 2247 | else |
81ecdfbb RW |
2248 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2249 | $as_echo "no" >&6; } | |
84563040 DJ |
2250 | fi |
2251 | ||
81ecdfbb | 2252 | |
bec39cab AC |
2253 | fi |
2254 | if test -z "$ac_cv_prog_CC"; then | |
2255 | ac_ct_CC=$CC | |
2256 | # Extract the first word of "gcc", so it can be a program name with args. | |
2257 | set dummy gcc; ac_word=$2 | |
81ecdfbb RW |
2258 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2259 | $as_echo_n "checking for $ac_word... " >&6; } | |
2260 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2261 | $as_echo_n "(cached) " >&6 | |
84563040 | 2262 | else |
bec39cab AC |
2263 | if test -n "$ac_ct_CC"; then |
2264 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
84563040 | 2265 | else |
bec39cab AC |
2266 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2267 | for as_dir in $PATH | |
2268 | do | |
2269 | IFS=$as_save_IFS | |
2270 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2271 | for ac_exec_ext in '' $ac_executable_extensions; do |
2272 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2273 | ac_cv_prog_ac_ct_CC="gcc" |
81ecdfbb | 2274 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2275 | break 2 |
2276 | fi | |
2277 | done | |
81ecdfbb RW |
2278 | done |
2279 | IFS=$as_save_IFS | |
bec39cab AC |
2280 | |
2281 | fi | |
2282 | fi | |
2283 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2284 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2285 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2286 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 2287 | else |
81ecdfbb RW |
2288 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2289 | $as_echo "no" >&6; } | |
bec39cab AC |
2290 | fi |
2291 | ||
81ecdfbb RW |
2292 | if test "x$ac_ct_CC" = x; then |
2293 | CC="" | |
2294 | else | |
2295 | case $cross_compiling:$ac_tool_warned in | |
2296 | yes:) | |
2297 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2298 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2299 | ac_tool_warned=yes ;; | |
2300 | esac | |
2301 | CC=$ac_ct_CC | |
2302 | fi | |
bec39cab AC |
2303 | else |
2304 | CC="$ac_cv_prog_CC" | |
2305 | fi | |
2306 | ||
2307 | if test -z "$CC"; then | |
81ecdfbb RW |
2308 | if test -n "$ac_tool_prefix"; then |
2309 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
bec39cab | 2310 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
81ecdfbb RW |
2311 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2312 | $as_echo_n "checking for $ac_word... " >&6; } | |
2313 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2314 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
2315 | else |
2316 | if test -n "$CC"; then | |
2317 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2318 | else | |
2319 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2320 | for as_dir in $PATH | |
2321 | do | |
2322 | IFS=$as_save_IFS | |
2323 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2324 | for ac_exec_ext in '' $ac_executable_extensions; do |
2325 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2326 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
81ecdfbb | 2327 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2328 | break 2 |
2329 | fi | |
2330 | done | |
81ecdfbb RW |
2331 | done |
2332 | IFS=$as_save_IFS | |
bec39cab AC |
2333 | |
2334 | fi | |
2335 | fi | |
2336 | CC=$ac_cv_prog_CC | |
2337 | if test -n "$CC"; then | |
81ecdfbb RW |
2338 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2339 | $as_echo "$CC" >&6; } | |
bec39cab | 2340 | else |
81ecdfbb RW |
2341 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2342 | $as_echo "no" >&6; } | |
bec39cab AC |
2343 | fi |
2344 | ||
81ecdfbb RW |
2345 | |
2346 | fi | |
dae5f5cf | 2347 | fi |
81ecdfbb | 2348 | if test -z "$CC"; then |
dae5f5cf DJ |
2349 | # Extract the first word of "cc", so it can be a program name with args. |
2350 | set dummy cc; ac_word=$2 | |
81ecdfbb RW |
2351 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2352 | $as_echo_n "checking for $ac_word... " >&6; } | |
2353 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2354 | $as_echo_n "(cached) " >&6 | |
dae5f5cf | 2355 | else |
81ecdfbb RW |
2356 | if test -n "$CC"; then |
2357 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
dae5f5cf | 2358 | else |
81ecdfbb | 2359 | ac_prog_rejected=no |
dae5f5cf DJ |
2360 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2361 | for as_dir in $PATH | |
2362 | do | |
2363 | IFS=$as_save_IFS | |
2364 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2365 | for ac_exec_ext in '' $ac_executable_extensions; do |
2366 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
2367 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
2368 | ac_prog_rejected=yes | |
2369 | continue | |
2370 | fi | |
2371 | ac_cv_prog_CC="cc" | |
2372 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
dae5f5cf | 2373 | break 2 |
b80864fb | 2374 | fi |
dae5f5cf | 2375 | done |
81ecdfbb RW |
2376 | done |
2377 | IFS=$as_save_IFS | |
bec39cab | 2378 | |
84563040 DJ |
2379 | if test $ac_prog_rejected = yes; then |
2380 | # We found a bogon in the path, so make sure we never use it. | |
2381 | set dummy $ac_cv_prog_CC | |
2382 | shift | |
bec39cab | 2383 | if test $# != 0; then |
84563040 DJ |
2384 | # We chose a different compiler from the bogus one. |
2385 | # However, it has the same basename, so the bogon will be chosen | |
2386 | # first if we set CC to just the basename; use the full file name. | |
2387 | shift | |
bec39cab | 2388 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
84563040 DJ |
2389 | fi |
2390 | fi | |
2391 | fi | |
2392 | fi | |
bec39cab | 2393 | CC=$ac_cv_prog_CC |
84563040 | 2394 | if test -n "$CC"; then |
81ecdfbb RW |
2395 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2396 | $as_echo "$CC" >&6; } | |
84563040 | 2397 | else |
81ecdfbb RW |
2398 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2399 | $as_echo "no" >&6; } | |
84563040 DJ |
2400 | fi |
2401 | ||
81ecdfbb | 2402 | |
bec39cab AC |
2403 | fi |
2404 | if test -z "$CC"; then | |
2405 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 2406 | for ac_prog in cl.exe |
bec39cab AC |
2407 | do |
2408 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2409 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
2410 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2411 | $as_echo_n "checking for $ac_word... " >&6; } | |
2412 | if test "${ac_cv_prog_CC+set}" = set; then : | |
2413 | $as_echo_n "(cached) " >&6 | |
84563040 DJ |
2414 | else |
2415 | if test -n "$CC"; then | |
2416 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2417 | else | |
bec39cab AC |
2418 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2419 | for as_dir in $PATH | |
2420 | do | |
2421 | IFS=$as_save_IFS | |
2422 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2423 | for ac_exec_ext in '' $ac_executable_extensions; do |
2424 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2425 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 2426 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
2427 | break 2 |
2428 | fi | |
2429 | done | |
81ecdfbb RW |
2430 | done |
2431 | IFS=$as_save_IFS | |
bec39cab | 2432 | |
84563040 DJ |
2433 | fi |
2434 | fi | |
bec39cab | 2435 | CC=$ac_cv_prog_CC |
84563040 | 2436 | if test -n "$CC"; then |
81ecdfbb RW |
2437 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2438 | $as_echo "$CC" >&6; } | |
84563040 | 2439 | else |
81ecdfbb RW |
2440 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2441 | $as_echo "no" >&6; } | |
84563040 | 2442 | fi |
bec39cab | 2443 | |
81ecdfbb | 2444 | |
bec39cab AC |
2445 | test -n "$CC" && break |
2446 | done | |
2447 | fi | |
2448 | if test -z "$CC"; then | |
2449 | ac_ct_CC=$CC | |
81ecdfbb | 2450 | for ac_prog in cl.exe |
bec39cab AC |
2451 | do |
2452 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2453 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
2454 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
2455 | $as_echo_n "checking for $ac_word... " >&6; } | |
2456 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : | |
2457 | $as_echo_n "(cached) " >&6 | |
bec39cab AC |
2458 | else |
2459 | if test -n "$ac_ct_CC"; then | |
2460 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2461 | else | |
2462 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2463 | for as_dir in $PATH | |
2464 | do | |
2465 | IFS=$as_save_IFS | |
2466 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2467 | for ac_exec_ext in '' $ac_executable_extensions; do |
2468 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
bec39cab | 2469 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 2470 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab | 2471 | break 2 |
84563040 | 2472 | fi |
bec39cab | 2473 | done |
81ecdfbb RW |
2474 | done |
2475 | IFS=$as_save_IFS | |
bec39cab AC |
2476 | |
2477 | fi | |
2478 | fi | |
2479 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2480 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2481 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2482 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 2483 | else |
81ecdfbb RW |
2484 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2485 | $as_echo "no" >&6; } | |
84563040 DJ |
2486 | fi |
2487 | ||
81ecdfbb | 2488 | |
bec39cab AC |
2489 | test -n "$ac_ct_CC" && break |
2490 | done | |
84563040 | 2491 | |
81ecdfbb RW |
2492 | if test "x$ac_ct_CC" = x; then |
2493 | CC="" | |
2494 | else | |
2495 | case $cross_compiling:$ac_tool_warned in | |
2496 | yes:) | |
2497 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2498 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2499 | ac_tool_warned=yes ;; | |
2500 | esac | |
2501 | CC=$ac_ct_CC | |
2502 | fi | |
bec39cab AC |
2503 | fi |
2504 | ||
2505 | fi | |
2506 | ||
2507 | ||
81ecdfbb RW |
2508 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2509 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2510 | as_fn_error "no acceptable C compiler found in \$PATH | |
2511 | See \`config.log' for more details." "$LINENO" 5; } | |
bec39cab AC |
2512 | |
2513 | # Provide some information about the compiler. | |
81ecdfbb RW |
2514 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
2515 | set X $ac_compile | |
2516 | ac_compiler=$2 | |
2517 | for ac_option in --version -v -V -qversion; do | |
2518 | { { ac_try="$ac_compiler $ac_option >&5" | |
2519 | case "(($ac_try" in | |
2520 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2521 | *) ac_try_echo=$ac_try;; | |
2522 | esac | |
2523 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2524 | $as_echo "$ac_try_echo"; } >&5 | |
2525 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bec39cab | 2526 | ac_status=$? |
81ecdfbb RW |
2527 | if test -s conftest.err; then |
2528 | sed '10a\ | |
2529 | ... rest of stderr output deleted ... | |
2530 | 10q' conftest.err >conftest.er1 | |
2531 | cat conftest.er1 >&5 | |
2532 | rm -f conftest.er1 conftest.err | |
2533 | fi | |
2534 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2535 | test $ac_status = 0; } | |
2536 | done | |
bec39cab | 2537 | |
81ecdfbb | 2538 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
2539 | /* end confdefs.h. */ |
2540 | ||
2541 | int | |
2542 | main () | |
2543 | { | |
2544 | ||
2545 | ; | |
2546 | return 0; | |
2547 | } | |
2548 | _ACEOF | |
2549 | ac_clean_files_save=$ac_clean_files | |
81ecdfbb | 2550 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" |
bec39cab AC |
2551 | # Try to create an executable without -o first, disregard a.out. |
2552 | # It will help us diagnose broken compilers, and finding out an intuition | |
2553 | # of exeext. | |
81ecdfbb RW |
2554 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
2555 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
2556 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
2557 | ||
2558 | # The possible output files: | |
2559 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
2560 | ||
2561 | ac_rmfiles= | |
2562 | for ac_file in $ac_files | |
2563 | do | |
2564 | case $ac_file in | |
2565 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
2566 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
2567 | esac | |
2568 | done | |
2569 | rm -f $ac_rmfiles | |
2570 | ||
2571 | if { { ac_try="$ac_link_default" | |
2572 | case "(($ac_try" in | |
2573 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2574 | *) ac_try_echo=$ac_try;; | |
2575 | esac | |
2576 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2577 | $as_echo "$ac_try_echo"; } >&5 | |
2578 | (eval "$ac_link_default") 2>&5 | |
bec39cab | 2579 | ac_status=$? |
81ecdfbb RW |
2580 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2581 | test $ac_status = 0; }; then : | |
2582 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
2583 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
2584 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
2585 | # so that the user can short-circuit this test for compilers unknown to | |
2586 | # Autoconf. | |
2587 | for ac_file in $ac_files '' | |
bec39cab AC |
2588 | do |
2589 | test -f "$ac_file" || continue | |
2590 | case $ac_file in | |
81ecdfbb | 2591 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
bec39cab AC |
2592 | ;; |
2593 | [ab].out ) | |
2594 | # We found the default executable, but exeext='' is most | |
2595 | # certainly right. | |
2596 | break;; | |
2597 | *.* ) | |
81ecdfbb RW |
2598 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
2599 | then :; else | |
2600 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
2601 | fi | |
2602 | # We set ac_cv_exeext here because the later test for it is not | |
2603 | # safe: cross compilers may not add the suffix if given an `-o' | |
2604 | # argument, so we may need to know it at that point already. | |
2605 | # Even if this section looks crufty: it has the advantage of | |
2606 | # actually working. | |
bec39cab AC |
2607 | break;; |
2608 | * ) | |
2609 | break;; | |
2610 | esac | |
2611 | done | |
81ecdfbb RW |
2612 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
2613 | ||
bec39cab | 2614 | else |
81ecdfbb RW |
2615 | ac_file='' |
2616 | fi | |
2617 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
2618 | $as_echo "$ac_file" >&6; } | |
2619 | if test -z "$ac_file"; then : | |
2620 | $as_echo "$as_me: failed program was:" >&5 | |
bec39cab AC |
2621 | sed 's/^/| /' conftest.$ac_ext >&5 |
2622 | ||
81ecdfbb RW |
2623 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2624 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2625 | { as_fn_set_status 77 | |
2626 | as_fn_error "C compiler cannot create executables | |
2627 | See \`config.log' for more details." "$LINENO" 5; }; } | |
bec39cab | 2628 | fi |
bec39cab | 2629 | ac_exeext=$ac_cv_exeext |
bec39cab | 2630 | |
81ecdfbb | 2631 | # Check that the compiler produces executables we can run. If not, either |
bec39cab | 2632 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
2633 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
2634 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
bec39cab AC |
2635 | # If not cross compiling, check that we can run a simple program. |
2636 | if test "$cross_compiling" != yes; then | |
2637 | if { ac_try='./$ac_file' | |
81ecdfbb RW |
2638 | { { case "(($ac_try" in |
2639 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2640 | *) ac_try_echo=$ac_try;; | |
2641 | esac | |
2642 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2643 | $as_echo "$ac_try_echo"; } >&5 | |
2644 | (eval "$ac_try") 2>&5 | |
bec39cab | 2645 | ac_status=$? |
81ecdfbb RW |
2646 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2647 | test $ac_status = 0; }; }; then | |
bec39cab | 2648 | cross_compiling=no |
84563040 | 2649 | else |
bec39cab AC |
2650 | if test "$cross_compiling" = maybe; then |
2651 | cross_compiling=yes | |
2652 | else | |
81ecdfbb RW |
2653 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2654 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2655 | as_fn_error "cannot run C compiled programs. | |
bec39cab | 2656 | If you meant to cross compile, use \`--host'. |
81ecdfbb | 2657 | See \`config.log' for more details." "$LINENO" 5; } |
bec39cab | 2658 | fi |
84563040 | 2659 | fi |
84563040 | 2660 | fi |
81ecdfbb RW |
2661 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
2662 | $as_echo "yes" >&6; } | |
bec39cab | 2663 | |
81ecdfbb | 2664 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out |
bec39cab | 2665 | ac_clean_files=$ac_clean_files_save |
81ecdfbb | 2666 | # Check that the compiler produces executables we can run. If not, either |
bec39cab | 2667 | # the compiler is broken, or we cross compile. |
81ecdfbb RW |
2668 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
2669 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
2670 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
2671 | $as_echo "$cross_compiling" >&6; } | |
2672 | ||
2673 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 | |
2674 | $as_echo_n "checking for suffix of executables... " >&6; } | |
2675 | if { { ac_try="$ac_link" | |
2676 | case "(($ac_try" in | |
2677 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2678 | *) ac_try_echo=$ac_try;; | |
2679 | esac | |
2680 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2681 | $as_echo "$ac_try_echo"; } >&5 | |
2682 | (eval "$ac_link") 2>&5 | |
bec39cab | 2683 | ac_status=$? |
81ecdfbb RW |
2684 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2685 | test $ac_status = 0; }; then : | |
bec39cab AC |
2686 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
2687 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2688 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2689 | # `rm'. | |
2690 | for ac_file in conftest.exe conftest conftest.*; do | |
2691 | test -f "$ac_file" || continue | |
2692 | case $ac_file in | |
81ecdfbb | 2693 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
bec39cab | 2694 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
bec39cab AC |
2695 | break;; |
2696 | * ) break;; | |
2697 | esac | |
2698 | done | |
84563040 | 2699 | else |
81ecdfbb RW |
2700 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2701 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2702 | as_fn_error "cannot compute suffix of executables: cannot compile and link | |
2703 | See \`config.log' for more details." "$LINENO" 5; } | |
84563040 | 2704 | fi |
bec39cab | 2705 | rm -f conftest$ac_cv_exeext |
81ecdfbb RW |
2706 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
2707 | $as_echo "$ac_cv_exeext" >&6; } | |
bec39cab AC |
2708 | |
2709 | rm -f conftest.$ac_ext | |
2710 | EXEEXT=$ac_cv_exeext | |
2711 | ac_exeext=$EXEEXT | |
81ecdfbb RW |
2712 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
2713 | $as_echo_n "checking for suffix of object files... " >&6; } | |
2714 | if test "${ac_cv_objext+set}" = set; then : | |
2715 | $as_echo_n "(cached) " >&6 | |
bec39cab | 2716 | else |
81ecdfbb | 2717 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
2718 | /* end confdefs.h. */ |
2719 | ||
2720 | int | |
2721 | main () | |
2722 | { | |
2723 | ||
2724 | ; | |
2725 | return 0; | |
2726 | } | |
2727 | _ACEOF | |
2728 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
2729 | if { { ac_try="$ac_compile" |
2730 | case "(($ac_try" in | |
2731 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2732 | *) ac_try_echo=$ac_try;; | |
2733 | esac | |
2734 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2735 | $as_echo "$ac_try_echo"; } >&5 | |
2736 | (eval "$ac_compile") 2>&5 | |
bec39cab | 2737 | ac_status=$? |
81ecdfbb RW |
2738 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2739 | test $ac_status = 0; }; then : | |
2740 | for ac_file in conftest.o conftest.obj conftest.*; do | |
2741 | test -f "$ac_file" || continue; | |
bec39cab | 2742 | case $ac_file in |
81ecdfbb | 2743 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
bec39cab AC |
2744 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
2745 | break;; | |
2746 | esac | |
2747 | done | |
2748 | else | |
81ecdfbb | 2749 | $as_echo "$as_me: failed program was:" >&5 |
bec39cab AC |
2750 | sed 's/^/| /' conftest.$ac_ext >&5 |
2751 | ||
81ecdfbb RW |
2752 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2753 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2754 | as_fn_error "cannot compute suffix of object files: cannot compile | |
2755 | See \`config.log' for more details." "$LINENO" 5; } | |
84563040 | 2756 | fi |
bec39cab AC |
2757 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
2758 | fi | |
81ecdfbb RW |
2759 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
2760 | $as_echo "$ac_cv_objext" >&6; } | |
bec39cab AC |
2761 | OBJEXT=$ac_cv_objext |
2762 | ac_objext=$OBJEXT | |
81ecdfbb RW |
2763 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
2764 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
2765 | if test "${ac_cv_c_compiler_gnu+set}" = set; then : | |
2766 | $as_echo_n "(cached) " >&6 | |
bec39cab | 2767 | else |
81ecdfbb | 2768 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
2769 | /* end confdefs.h. */ |
2770 | ||
2771 | int | |
2772 | main () | |
2773 | { | |
2774 | #ifndef __GNUC__ | |
2775 | choke me | |
2776 | #endif | |
84563040 | 2777 | |
bec39cab AC |
2778 | ; |
2779 | return 0; | |
2780 | } | |
2781 | _ACEOF | |
81ecdfbb | 2782 | if ac_fn_c_try_compile "$LINENO"; then : |
bec39cab | 2783 | ac_compiler_gnu=yes |
84563040 | 2784 | else |
81ecdfbb | 2785 | ac_compiler_gnu=no |
84563040 | 2786 | fi |
81ecdfbb | 2787 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 2788 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
84563040 | 2789 | |
bec39cab | 2790 | fi |
81ecdfbb RW |
2791 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
2792 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
2793 | if test $ac_compiler_gnu = yes; then | |
2794 | GCC=yes | |
2795 | else | |
2796 | GCC= | |
2797 | fi | |
bec39cab AC |
2798 | ac_test_CFLAGS=${CFLAGS+set} |
2799 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
2800 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
2801 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
2802 | if test "${ac_cv_prog_cc_g+set}" = set; then : | |
2803 | $as_echo_n "(cached) " >&6 | |
2804 | else | |
2805 | ac_save_c_werror_flag=$ac_c_werror_flag | |
2806 | ac_c_werror_flag=yes | |
2807 | ac_cv_prog_cc_g=no | |
2808 | CFLAGS="-g" | |
2809 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab AC |
2810 | /* end confdefs.h. */ |
2811 | ||
2812 | int | |
2813 | main () | |
2814 | { | |
2815 | ||
2816 | ; | |
2817 | return 0; | |
2818 | } | |
2819 | _ACEOF | |
81ecdfbb | 2820 | if ac_fn_c_try_compile "$LINENO"; then : |
84563040 DJ |
2821 | ac_cv_prog_cc_g=yes |
2822 | else | |
81ecdfbb RW |
2823 | CFLAGS="" |
2824 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2825 | /* end confdefs.h. */ | |
2826 | ||
2827 | int | |
2828 | main () | |
2829 | { | |
2830 | ||
2831 | ; | |
2832 | return 0; | |
2833 | } | |
2834 | _ACEOF | |
2835 | if ac_fn_c_try_compile "$LINENO"; then : | |
2836 | ||
2837 | else | |
2838 | ac_c_werror_flag=$ac_save_c_werror_flag | |
2839 | CFLAGS="-g" | |
2840 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2841 | /* end confdefs.h. */ | |
2842 | ||
2843 | int | |
2844 | main () | |
2845 | { | |
84563040 | 2846 | |
81ecdfbb RW |
2847 | ; |
2848 | return 0; | |
2849 | } | |
2850 | _ACEOF | |
2851 | if ac_fn_c_try_compile "$LINENO"; then : | |
2852 | ac_cv_prog_cc_g=yes | |
2853 | fi | |
2854 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
84563040 | 2855 | fi |
81ecdfbb | 2856 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 2857 | fi |
81ecdfbb RW |
2858 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2859 | ac_c_werror_flag=$ac_save_c_werror_flag | |
2860 | fi | |
2861 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 | |
2862 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
84563040 | 2863 | if test "$ac_test_CFLAGS" = set; then |
bec39cab | 2864 | CFLAGS=$ac_save_CFLAGS |
84563040 DJ |
2865 | elif test $ac_cv_prog_cc_g = yes; then |
2866 | if test "$GCC" = yes; then | |
2867 | CFLAGS="-g -O2" | |
2868 | else | |
2869 | CFLAGS="-g" | |
2870 | fi | |
2871 | else | |
2872 | if test "$GCC" = yes; then | |
2873 | CFLAGS="-O2" | |
2874 | else | |
2875 | CFLAGS= | |
2876 | fi | |
2877 | fi | |
81ecdfbb RW |
2878 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
2879 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
2880 | if test "${ac_cv_prog_cc_c89+set}" = set; then : | |
2881 | $as_echo_n "(cached) " >&6 | |
bec39cab | 2882 | else |
81ecdfbb | 2883 | ac_cv_prog_cc_c89=no |
bec39cab | 2884 | ac_save_CC=$CC |
81ecdfbb | 2885 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
2886 | /* end confdefs.h. */ |
2887 | #include <stdarg.h> | |
2888 | #include <stdio.h> | |
2889 | #include <sys/types.h> | |
2890 | #include <sys/stat.h> | |
2891 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2892 | struct buf { int x; }; | |
2893 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2894 | static char *e (p, i) | |
2895 | char **p; | |
2896 | int i; | |
2897 | { | |
2898 | return p[i]; | |
2899 | } | |
2900 | static char *f (char * (*g) (char **, int), char **p, ...) | |
2901 | { | |
2902 | char *s; | |
2903 | va_list v; | |
2904 | va_start (v,p); | |
2905 | s = g (p, va_arg (v,int)); | |
2906 | va_end (v); | |
2907 | return s; | |
2908 | } | |
2909 | ||
2910 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
2911 | function prototypes and stuff, but not '\xHH' hex character constants. | |
2912 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 2913 | as 'x'. The following induces an error, until -std is added to get |
bec39cab AC |
2914 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
2915 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 2916 | that's true only with -std. */ |
bec39cab AC |
2917 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
2918 | ||
81ecdfbb RW |
2919 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
2920 | inside strings and character constants. */ | |
2921 | #define FOO(x) 'x' | |
2922 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
2923 | ||
bec39cab AC |
2924 | int test (int i, double x); |
2925 | struct s1 {int (*f) (int a);}; | |
2926 | struct s2 {int (*f) (double a);}; | |
2927 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2928 | int argc; | |
2929 | char **argv; | |
2930 | int | |
2931 | main () | |
2932 | { | |
2933 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2934 | ; | |
2935 | return 0; | |
2936 | } | |
2937 | _ACEOF | |
81ecdfbb RW |
2938 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
2939 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
bec39cab AC |
2940 | do |
2941 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
2942 | if ac_fn_c_try_compile "$LINENO"; then : |
2943 | ac_cv_prog_cc_c89=$ac_arg | |
bec39cab | 2944 | fi |
81ecdfbb RW |
2945 | rm -f core conftest.err conftest.$ac_objext |
2946 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
bec39cab | 2947 | done |
81ecdfbb | 2948 | rm -f conftest.$ac_ext |
bec39cab AC |
2949 | CC=$ac_save_CC |
2950 | ||
2951 | fi | |
81ecdfbb RW |
2952 | # AC_CACHE_VAL |
2953 | case "x$ac_cv_prog_cc_c89" in | |
2954 | x) | |
2955 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
2956 | $as_echo "none needed" >&6; } ;; | |
2957 | xno) | |
2958 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
2959 | $as_echo "unsupported" >&6; } ;; | |
bec39cab | 2960 | *) |
81ecdfbb RW |
2961 | CC="$CC $ac_cv_prog_cc_c89" |
2962 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
2963 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
bec39cab | 2964 | esac |
81ecdfbb | 2965 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
bec39cab | 2966 | |
dae5f5cf DJ |
2967 | fi |
2968 | ||
dae5f5cf | 2969 | ac_ext=c |
bec39cab AC |
2970 | ac_cpp='$CPP $CPPFLAGS' |
2971 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2972 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2973 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
84563040 DJ |
2974 | |
2975 | ||
81ecdfbb RW |
2976 | ac_ext=c |
2977 | ac_cpp='$CPP $CPPFLAGS' | |
2978 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2979 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2980 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2981 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 | |
2982 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
2983 | # On Suns, sometimes $CPP names a directory. | |
2984 | if test -n "$CPP" && test -d "$CPP"; then | |
2985 | CPP= | |
2986 | fi | |
2987 | if test -z "$CPP"; then | |
2988 | if test "${ac_cv_prog_CPP+set}" = set; then : | |
2989 | $as_echo_n "(cached) " >&6 | |
2990 | else | |
2991 | # Double quotes because CPP needs to be expanded | |
2992 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
2993 | do | |
2994 | ac_preproc_ok=false | |
2995 | for ac_c_preproc_warn_flag in '' yes | |
2996 | do | |
2997 | # Use a header file that comes with gcc, so configuring glibc | |
2998 | # with a fresh cross-compiler works. | |
2999 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3000 | # <limits.h> exists even on freestanding compilers. | |
3001 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3002 | # not just through cpp. "Syntax error" is here to catch this case. | |
3003 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3004 | /* end confdefs.h. */ | |
3005 | #ifdef __STDC__ | |
3006 | # include <limits.h> | |
3007 | #else | |
3008 | # include <assert.h> | |
3009 | #endif | |
3010 | Syntax error | |
fd462a61 | 3011 | _ACEOF |
81ecdfbb | 3012 | if ac_fn_c_try_cpp "$LINENO"; then : |
fd462a61 | 3013 | |
81ecdfbb RW |
3014 | else |
3015 | # Broken: fails on valid input. | |
3016 | continue | |
3017 | fi | |
3018 | rm -f conftest.err conftest.$ac_ext | |
fd462a61 | 3019 | |
81ecdfbb RW |
3020 | # OK, works on sane cases. Now check whether nonexistent headers |
3021 | # can be detected and how. | |
3022 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3023 | /* end confdefs.h. */ | |
3024 | #include <ac_nonexistent.h> | |
3025 | _ACEOF | |
3026 | if ac_fn_c_try_cpp "$LINENO"; then : | |
3027 | # Broken: success on invalid input. | |
3028 | continue | |
3029 | else | |
3030 | # Passes both tests. | |
3031 | ac_preproc_ok=: | |
3032 | break | |
3033 | fi | |
3034 | rm -f conftest.err conftest.$ac_ext | |
fd462a61 | 3035 | |
d6e9fb05 | 3036 | done |
81ecdfbb RW |
3037 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
3038 | rm -f conftest.err conftest.$ac_ext | |
3039 | if $ac_preproc_ok; then : | |
3040 | break | |
d6e9fb05 | 3041 | fi |
dae5f5cf | 3042 | |
81ecdfbb RW |
3043 | done |
3044 | ac_cv_prog_CPP=$CPP | |
dae5f5cf | 3045 | |
81ecdfbb RW |
3046 | fi |
3047 | CPP=$ac_cv_prog_CPP | |
bec39cab | 3048 | else |
81ecdfbb | 3049 | ac_cv_prog_CPP=$CPP |
bec39cab | 3050 | fi |
81ecdfbb RW |
3051 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
3052 | $as_echo "$CPP" >&6; } | |
3053 | ac_preproc_ok=false | |
3054 | for ac_c_preproc_warn_flag in '' yes | |
3055 | do | |
3056 | # Use a header file that comes with gcc, so configuring glibc | |
3057 | # with a fresh cross-compiler works. | |
3058 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3059 | # <limits.h> exists even on freestanding compilers. | |
3060 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3061 | # not just through cpp. "Syntax error" is here to catch this case. | |
3062 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3063 | /* end confdefs.h. */ | |
3064 | #ifdef __STDC__ | |
3065 | # include <limits.h> | |
3066 | #else | |
3067 | # include <assert.h> | |
3068 | #endif | |
3069 | Syntax error | |
3070 | _ACEOF | |
3071 | if ac_fn_c_try_cpp "$LINENO"; then : | |
dae5f5cf | 3072 | |
bec39cab | 3073 | else |
81ecdfbb RW |
3074 | # Broken: fails on valid input. |
3075 | continue | |
bec39cab | 3076 | fi |
81ecdfbb | 3077 | rm -f conftest.err conftest.$ac_ext |
d6e9fb05 | 3078 | |
81ecdfbb | 3079 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 3080 | # can be detected and how. |
81ecdfbb | 3081 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3082 | /* end confdefs.h. */ |
3083 | #include <ac_nonexistent.h> | |
3084 | _ACEOF | |
81ecdfbb | 3085 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
3086 | # Broken: success on invalid input. |
3087 | continue | |
3088 | else | |
bec39cab AC |
3089 | # Passes both tests. |
3090 | ac_preproc_ok=: | |
3091 | break | |
3092 | fi | |
3093 | rm -f conftest.err conftest.$ac_ext | |
3094 | ||
3095 | done | |
3096 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3097 | rm -f conftest.err conftest.$ac_ext | |
81ecdfbb RW |
3098 | if $ac_preproc_ok; then : |
3099 | ||
3100 | else | |
3101 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3102 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3103 | as_fn_error "C preprocessor \"$CPP\" fails sanity check | |
3104 | See \`config.log' for more details." "$LINENO" 5; } | |
bec39cab AC |
3105 | fi |
3106 | ||
81ecdfbb RW |
3107 | ac_ext=c |
3108 | ac_cpp='$CPP $CPPFLAGS' | |
3109 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3110 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3111 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
bec39cab | 3112 | |
81ecdfbb RW |
3113 | |
3114 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 | |
3115 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
3116 | if test "${ac_cv_path_GREP+set}" = set; then : | |
3117 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3118 | else |
81ecdfbb RW |
3119 | if test -z "$GREP"; then |
3120 | ac_path_GREP_found=false | |
3121 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3122 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3123 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
bec39cab | 3124 | do |
81ecdfbb RW |
3125 | IFS=$as_save_IFS |
3126 | test -z "$as_dir" && as_dir=. | |
3127 | for ac_prog in grep ggrep; do | |
3128 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3129 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
3130 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue | |
3131 | # Check for GNU ac_path_GREP and select it if it is found. | |
3132 | # Check for GNU $ac_path_GREP | |
3133 | case `"$ac_path_GREP" --version 2>&1` in | |
3134 | *GNU*) | |
3135 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
3136 | *) | |
3137 | ac_count=0 | |
3138 | $as_echo_n 0123456789 >"conftest.in" | |
3139 | while : | |
3140 | do | |
3141 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3142 | mv "conftest.tmp" "conftest.in" | |
3143 | cp "conftest.in" "conftest.nl" | |
3144 | $as_echo 'GREP' >> "conftest.nl" | |
3145 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3146 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3147 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3148 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
3149 | # Best one so far, save it but keep looking for a better one | |
3150 | ac_cv_path_GREP="$ac_path_GREP" | |
3151 | ac_path_GREP_max=$ac_count | |
3152 | fi | |
3153 | # 10*(2^10) chars as input seems more than enough | |
3154 | test $ac_count -gt 10 && break | |
3155 | done | |
3156 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3157 | esac | |
3158 | ||
3159 | $ac_path_GREP_found && break 3 | |
3160 | done | |
3161 | done | |
3162 | done | |
3163 | IFS=$as_save_IFS | |
3164 | if test -z "$ac_cv_path_GREP"; then | |
3165 | as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
bec39cab AC |
3166 | fi |
3167 | else | |
81ecdfbb | 3168 | ac_cv_path_GREP=$GREP |
bec39cab | 3169 | fi |
bec39cab | 3170 | |
84563040 | 3171 | fi |
81ecdfbb RW |
3172 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 |
3173 | $as_echo "$ac_cv_path_GREP" >&6; } | |
3174 | GREP="$ac_cv_path_GREP" | |
bec39cab | 3175 | |
bec39cab | 3176 | |
81ecdfbb RW |
3177 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
3178 | $as_echo_n "checking for egrep... " >&6; } | |
3179 | if test "${ac_cv_path_EGREP+set}" = set; then : | |
3180 | $as_echo_n "(cached) " >&6 | |
3181 | else | |
3182 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 | |
3183 | then ac_cv_path_EGREP="$GREP -E" | |
3184 | else | |
3185 | if test -z "$EGREP"; then | |
3186 | ac_path_EGREP_found=false | |
3187 | # Loop through the user's path and test for each of PROGNAME-LIST | |
3188 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3189 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
3190 | do | |
3191 | IFS=$as_save_IFS | |
3192 | test -z "$as_dir" && as_dir=. | |
3193 | for ac_prog in egrep; do | |
3194 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3195 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
3196 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue | |
3197 | # Check for GNU ac_path_EGREP and select it if it is found. | |
3198 | # Check for GNU $ac_path_EGREP | |
3199 | case `"$ac_path_EGREP" --version 2>&1` in | |
3200 | *GNU*) | |
3201 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
3202 | *) | |
3203 | ac_count=0 | |
3204 | $as_echo_n 0123456789 >"conftest.in" | |
3205 | while : | |
3206 | do | |
3207 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
3208 | mv "conftest.tmp" "conftest.in" | |
3209 | cp "conftest.in" "conftest.nl" | |
3210 | $as_echo 'EGREP' >> "conftest.nl" | |
3211 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
3212 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
3213 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
3214 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
3215 | # Best one so far, save it but keep looking for a better one | |
3216 | ac_cv_path_EGREP="$ac_path_EGREP" | |
3217 | ac_path_EGREP_max=$ac_count | |
3218 | fi | |
3219 | # 10*(2^10) chars as input seems more than enough | |
3220 | test $ac_count -gt 10 && break | |
3221 | done | |
3222 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
3223 | esac | |
bec39cab | 3224 | |
81ecdfbb RW |
3225 | $ac_path_EGREP_found && break 3 |
3226 | done | |
3227 | done | |
3228 | done | |
3229 | IFS=$as_save_IFS | |
3230 | if test -z "$ac_cv_path_EGREP"; then | |
3231 | as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 | |
3232 | fi | |
bec39cab | 3233 | else |
81ecdfbb | 3234 | ac_cv_path_EGREP=$EGREP |
84563040 | 3235 | fi |
bec39cab | 3236 | |
81ecdfbb | 3237 | fi |
b80864fb | 3238 | fi |
81ecdfbb RW |
3239 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
3240 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
3241 | EGREP="$ac_cv_path_EGREP" | |
b80864fb DJ |
3242 | |
3243 | ||
81ecdfbb RW |
3244 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
3245 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
3246 | if test "${ac_cv_header_stdc+set}" = set; then : | |
3247 | $as_echo_n "(cached) " >&6 | |
84563040 | 3248 | else |
81ecdfbb | 3249 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3250 | /* end confdefs.h. */ |
84563040 DJ |
3251 | #include <stdlib.h> |
3252 | #include <stdarg.h> | |
3253 | #include <string.h> | |
3254 | #include <float.h> | |
bec39cab AC |
3255 | |
3256 | int | |
3257 | main () | |
3258 | { | |
3259 | ||
3260 | ; | |
3261 | return 0; | |
3262 | } | |
3263 | _ACEOF | |
81ecdfbb | 3264 | if ac_fn_c_try_compile "$LINENO"; then : |
84563040 DJ |
3265 | ac_cv_header_stdc=yes |
3266 | else | |
81ecdfbb | 3267 | ac_cv_header_stdc=no |
84563040 | 3268 | fi |
81ecdfbb | 3269 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
84563040 DJ |
3270 | |
3271 | if test $ac_cv_header_stdc = yes; then | |
3272 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 3273 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3274 | /* end confdefs.h. */ |
84563040 | 3275 | #include <string.h> |
bec39cab AC |
3276 | |
3277 | _ACEOF | |
84563040 | 3278 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
81ecdfbb RW |
3279 | $EGREP "memchr" >/dev/null 2>&1; then : |
3280 | ||
84563040 | 3281 | else |
84563040 DJ |
3282 | ac_cv_header_stdc=no |
3283 | fi | |
3284 | rm -f conftest* | |
3285 | ||
3286 | fi | |
3287 | ||
3288 | if test $ac_cv_header_stdc = yes; then | |
3289 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 3290 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3291 | /* end confdefs.h. */ |
84563040 | 3292 | #include <stdlib.h> |
bec39cab AC |
3293 | |
3294 | _ACEOF | |
84563040 | 3295 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
81ecdfbb RW |
3296 | $EGREP "free" >/dev/null 2>&1; then : |
3297 | ||
84563040 | 3298 | else |
84563040 DJ |
3299 | ac_cv_header_stdc=no |
3300 | fi | |
3301 | rm -f conftest* | |
3302 | ||
3303 | fi | |
bec39cab AC |
3304 | |
3305 | if test $ac_cv_header_stdc = yes; then | |
3306 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 3307 | if test "$cross_compiling" = yes; then : |
bec39cab AC |
3308 | : |
3309 | else | |
81ecdfbb | 3310 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3311 | /* end confdefs.h. */ |
3312 | #include <ctype.h> | |
81ecdfbb | 3313 | #include <stdlib.h> |
bec39cab AC |
3314 | #if ((' ' & 0x0FF) == 0x020) |
3315 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3316 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3317 | #else | |
3318 | # define ISLOWER(c) \ | |
3319 | (('a' <= (c) && (c) <= 'i') \ | |
3320 | || ('j' <= (c) && (c) <= 'r') \ | |
3321 | || ('s' <= (c) && (c) <= 'z')) | |
3322 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
3323 | #endif | |
3324 | ||
3325 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
3326 | int | |
3327 | main () | |
3328 | { | |
3329 | int i; | |
3330 | for (i = 0; i < 256; i++) | |
3331 | if (XOR (islower (i), ISLOWER (i)) | |
3332 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
3333 | return 2; |
3334 | return 0; | |
bec39cab AC |
3335 | } |
3336 | _ACEOF | |
81ecdfbb | 3337 | if ac_fn_c_try_run "$LINENO"; then : |
bec39cab | 3338 | |
81ecdfbb RW |
3339 | else |
3340 | ac_cv_header_stdc=no | |
bec39cab | 3341 | fi |
81ecdfbb RW |
3342 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
3343 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
3344 | fi | |
3345 | ||
bec39cab AC |
3346 | fi |
3347 | fi | |
81ecdfbb RW |
3348 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
3349 | $as_echo "$ac_cv_header_stdc" >&6; } | |
bec39cab AC |
3350 | if test $ac_cv_header_stdc = yes; then |
3351 | ||
81ecdfbb | 3352 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
bec39cab AC |
3353 | |
3354 | fi | |
3355 | ||
bec39cab | 3356 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
bec39cab AC |
3357 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
3358 | inttypes.h stdint.h unistd.h | |
81ecdfbb RW |
3359 | do : |
3360 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3361 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
3362 | " | |
3363 | eval as_val=\$$as_ac_Header | |
3364 | if test "x$as_val" = x""yes; then : | |
bec39cab | 3365 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 3366 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab AC |
3367 | _ACEOF |
3368 | ||
3369 | fi | |
3370 | ||
3371 | done | |
3372 | ||
3373 | ||
3374 | ||
81ecdfbb RW |
3375 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
3376 | if test "x$ac_cv_header_minix_config_h" = x""yes; then : | |
3377 | MINIX=yes | |
3378 | else | |
3379 | MINIX= | |
3380 | fi | |
bec39cab AC |
3381 | |
3382 | ||
81ecdfbb | 3383 | if test "$MINIX" = yes; then |
bec39cab | 3384 | |
81ecdfbb | 3385 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
bec39cab AC |
3386 | |
3387 | ||
81ecdfbb | 3388 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
bec39cab AC |
3389 | |
3390 | ||
81ecdfbb | 3391 | $as_echo "#define _MINIX 1" >>confdefs.h |
bec39cab | 3392 | |
81ecdfbb | 3393 | fi |
bec39cab AC |
3394 | |
3395 | ||
81ecdfbb RW |
3396 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
3397 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
3398 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : | |
3399 | $as_echo_n "(cached) " >&6 | |
3400 | else | |
3401 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3402 | /* end confdefs.h. */ | |
b80864fb | 3403 | |
81ecdfbb RW |
3404 | # define __EXTENSIONS__ 1 |
3405 | $ac_includes_default | |
3406 | int | |
3407 | main () | |
3408 | { | |
b80864fb | 3409 | |
81ecdfbb RW |
3410 | ; |
3411 | return 0; | |
3412 | } | |
3413 | _ACEOF | |
3414 | if ac_fn_c_try_compile "$LINENO"; then : | |
3415 | ac_cv_safe_to_define___extensions__=yes | |
3416 | else | |
3417 | ac_cv_safe_to_define___extensions__=no | |
3418 | fi | |
3419 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3420 | fi | |
3421 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 | |
3422 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
3423 | test $ac_cv_safe_to_define___extensions__ = yes && | |
3424 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h | |
b80864fb | 3425 | |
81ecdfbb | 3426 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
b80864fb | 3427 | |
81ecdfbb | 3428 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
b80864fb | 3429 | |
81ecdfbb | 3430 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
b80864fb | 3431 | |
81ecdfbb | 3432 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
b80864fb | 3433 | |
68070c10 PA |
3434 | |
3435 | ||
3436 | ||
81ecdfbb RW |
3437 | ac_aux_dir= |
3438 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
3439 | for ac_t in install-sh install.sh shtool; do | |
3440 | if test -f "$ac_dir/$ac_t"; then | |
3441 | ac_aux_dir=$ac_dir | |
3442 | ac_install_sh="$ac_aux_dir/$ac_t -c" | |
3443 | break 2 | |
3444 | fi | |
3445 | done | |
3446 | done | |
3447 | if test -z "$ac_aux_dir"; then | |
3448 | as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 | |
3449 | fi | |
68070c10 | 3450 | |
81ecdfbb RW |
3451 | # These three variables are undocumented and unsupported, |
3452 | # and are intended to be withdrawn in a future Autoconf release. | |
3453 | # They can cause serious problems if a builder's source tree is in a directory | |
3454 | # whose full name contains unusual characters. | |
3455 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
3456 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
3457 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
68070c10 | 3458 | |
bec39cab | 3459 | |
81ecdfbb RW |
3460 | # Make sure we can run config.sub. |
3461 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
3462 | as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 | |
bec39cab | 3463 | |
81ecdfbb RW |
3464 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
3465 | $as_echo_n "checking build system type... " >&6; } | |
3466 | if test "${ac_cv_build+set}" = set; then : | |
3467 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3468 | else |
81ecdfbb RW |
3469 | ac_build_alias=$build_alias |
3470 | test "x$ac_build_alias" = x && | |
3471 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
3472 | test "x$ac_build_alias" = x && | |
3473 | as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 | |
3474 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || | |
3475 | as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 | |
3476 | ||
3477 | fi | |
3478 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 | |
3479 | $as_echo "$ac_cv_build" >&6; } | |
3480 | case $ac_cv_build in | |
3481 | *-*-*) ;; | |
3482 | *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; | |
3483 | esac | |
3484 | build=$ac_cv_build | |
3485 | ac_save_IFS=$IFS; IFS='-' | |
3486 | set x $ac_cv_build | |
3487 | shift | |
3488 | build_cpu=$1 | |
3489 | build_vendor=$2 | |
3490 | shift; shift | |
3491 | # Remember, the first character of IFS is used to create $*, | |
3492 | # except with old shells: | |
3493 | build_os=$* | |
3494 | IFS=$ac_save_IFS | |
3495 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
3496 | ||
3497 | ||
3498 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 | |
3499 | $as_echo_n "checking host system type... " >&6; } | |
3500 | if test "${ac_cv_host+set}" = set; then : | |
3501 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3502 | else |
81ecdfbb RW |
3503 | if test "x$host_alias" = x; then |
3504 | ac_cv_host=$ac_cv_build | |
3505 | else | |
3506 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || | |
3507 | as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 | |
84563040 | 3508 | fi |
bec39cab | 3509 | |
81ecdfbb RW |
3510 | fi |
3511 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 | |
3512 | $as_echo "$ac_cv_host" >&6; } | |
3513 | case $ac_cv_host in | |
3514 | *-*-*) ;; | |
3515 | *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; | |
bec39cab | 3516 | esac |
81ecdfbb RW |
3517 | host=$ac_cv_host |
3518 | ac_save_IFS=$IFS; IFS='-' | |
3519 | set x $ac_cv_host | |
3520 | shift | |
3521 | host_cpu=$1 | |
3522 | host_vendor=$2 | |
3523 | shift; shift | |
3524 | # Remember, the first character of IFS is used to create $*, | |
3525 | # except with old shells: | |
3526 | host_os=$* | |
3527 | IFS=$ac_save_IFS | |
3528 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3529 | ||
3530 | ||
3531 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
3532 | $as_echo_n "checking target system type... " >&6; } | |
3533 | if test "${ac_cv_target+set}" = set; then : | |
3534 | $as_echo_n "(cached) " >&6 | |
bec39cab | 3535 | else |
81ecdfbb RW |
3536 | if test "x$target_alias" = x; then |
3537 | ac_cv_target=$ac_cv_host | |
3538 | else | |
3539 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
3540 | as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 | |
84563040 DJ |
3541 | fi |
3542 | ||
84563040 | 3543 | fi |
81ecdfbb RW |
3544 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 |
3545 | $as_echo "$ac_cv_target" >&6; } | |
3546 | case $ac_cv_target in | |
3547 | *-*-*) ;; | |
3548 | *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; | |
3549 | esac | |
3550 | target=$ac_cv_target | |
3551 | ac_save_IFS=$IFS; IFS='-' | |
3552 | set x $ac_cv_target | |
3553 | shift | |
3554 | target_cpu=$1 | |
3555 | target_vendor=$2 | |
3556 | shift; shift | |
3557 | # Remember, the first character of IFS is used to create $*, | |
3558 | # except with old shells: | |
3559 | target_os=$* | |
3560 | IFS=$ac_save_IFS | |
3561 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
84563040 DJ |
3562 | |
3563 | ||
81ecdfbb RW |
3564 | # The aliases save the names the user supplied, while $host etc. |
3565 | # will get canonicalized. | |
3566 | test -n "$target_alias" && | |
3567 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
3568 | NONENONEs,x,x, && | |
3569 | program_prefix=${target_alias}- | |
4e799345 DJ |
3570 | |
3571 | ||
81ecdfbb RW |
3572 | # Find a good install program. We prefer a C program (faster), |
3573 | # so one script is as good as another. But avoid the broken or | |
3574 | # incompatible versions: | |
3575 | # SysV /etc/install, /usr/sbin/install | |
3576 | # SunOS /usr/etc/install | |
3577 | # IRIX /sbin/install | |
3578 | # AIX /bin/install | |
3579 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
3580 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
3581 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
3582 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
3583 | # OS/2's system install, which has a completely different semantic | |
3584 | # ./install, which can be erroneously created by make from ./install.sh. | |
3585 | # Reject install programs that cannot install multiple files. | |
3586 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
3587 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
3588 | if test -z "$INSTALL"; then | |
3589 | if test "${ac_cv_path_install+set}" = set; then : | |
3590 | $as_echo_n "(cached) " >&6 | |
3591 | else | |
3592 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3593 | for as_dir in $PATH | |
fd462a61 | 3594 | do |
81ecdfbb RW |
3595 | IFS=$as_save_IFS |
3596 | test -z "$as_dir" && as_dir=. | |
3597 | # Account for people who put trailing slashes in PATH elements. | |
3598 | case $as_dir/ in #(( | |
3599 | ./ | .// | /[cC]/* | \ | |
3600 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
3601 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
3602 | /usr/ucb/* ) ;; | |
3603 | *) | |
3604 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
3605 | # Don't use installbsd from OSF since it installs stuff as root | |
3606 | # by default. | |
3607 | for ac_prog in ginstall scoinst install; do | |
3608 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3609 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then | |
3610 | if test $ac_prog = install && | |
3611 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3612 | # AIX install. It has an incompatible calling convention. | |
3613 | : | |
3614 | elif test $ac_prog = install && | |
3615 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
3616 | # program-specific install script used by HP pwplus--don't use. | |
3617 | : | |
3618 | else | |
3619 | rm -rf conftest.one conftest.two conftest.dir | |
3620 | echo one > conftest.one | |
3621 | echo two > conftest.two | |
3622 | mkdir conftest.dir | |
3623 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
3624 | test -s conftest.one && test -s conftest.two && | |
3625 | test -s conftest.dir/conftest.one && | |
3626 | test -s conftest.dir/conftest.two | |
3627 | then | |
3628 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
3629 | break 3 | |
3630 | fi | |
3631 | fi | |
3632 | fi | |
3633 | done | |
3634 | done | |
3635 | ;; | |
3636 | esac | |
fd462a61 | 3637 | |
81ecdfbb RW |
3638 | done |
3639 | IFS=$as_save_IFS | |
fd462a61 | 3640 | |
81ecdfbb | 3641 | rm -rf conftest.one conftest.two conftest.dir |
fd462a61 | 3642 | |
fd462a61 | 3643 | fi |
81ecdfbb RW |
3644 | if test "${ac_cv_path_install+set}" = set; then |
3645 | INSTALL=$ac_cv_path_install | |
3646 | else | |
3647 | # As a last resort, use the slow shell script. Don't cache a | |
3648 | # value for INSTALL within a source directory, because that will | |
3649 | # break other packages using the cache if that directory is | |
3650 | # removed, or if the value is a relative name. | |
3651 | INSTALL=$ac_install_sh | |
3652 | fi | |
fd462a61 | 3653 | fi |
81ecdfbb RW |
3654 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 |
3655 | $as_echo "$INSTALL" >&6; } | |
fd462a61 | 3656 | |
81ecdfbb RW |
3657 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
3658 | # It thinks the first close brace ends the variable substitution. | |
3659 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
fd462a61 | 3660 | |
81ecdfbb | 3661 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
fd462a61 | 3662 | |
81ecdfbb | 3663 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
e28b3332 | 3664 | |
e28b3332 | 3665 | |
81ecdfbb RW |
3666 | test "$program_prefix" != NONE && |
3667 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
3668 | # Use a double $ so make ignores it. | |
3669 | test "$program_suffix" != NONE && | |
3670 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
3671 | # Double any \ or $. | |
3672 | # By default was `s,x,x', remove it if useless. | |
3673 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
3674 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
e28b3332 | 3675 | |
e28b3332 | 3676 | |
81ecdfbb RW |
3677 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
3678 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
3679 | if test "${ac_cv_header_stdc+set}" = set; then : | |
3680 | $as_echo_n "(cached) " >&6 | |
3681 | else | |
3682 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3683 | /* end confdefs.h. */ | |
3684 | #include <stdlib.h> | |
3685 | #include <stdarg.h> | |
3686 | #include <string.h> | |
3687 | #include <float.h> | |
e28b3332 DJ |
3688 | |
3689 | int | |
3690 | main () | |
3691 | { | |
81ecdfbb | 3692 | |
e28b3332 DJ |
3693 | ; |
3694 | return 0; | |
3695 | } | |
3696 | _ACEOF | |
81ecdfbb RW |
3697 | if ac_fn_c_try_compile "$LINENO"; then : |
3698 | ac_cv_header_stdc=yes | |
e28b3332 | 3699 | else |
81ecdfbb | 3700 | ac_cv_header_stdc=no |
e28b3332 | 3701 | fi |
81ecdfbb | 3702 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
e28b3332 | 3703 | |
81ecdfbb RW |
3704 | if test $ac_cv_header_stdc = yes; then |
3705 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
3706 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
68070c10 | 3707 | /* end confdefs.h. */ |
81ecdfbb | 3708 | #include <string.h> |
68070c10 | 3709 | |
68070c10 | 3710 | _ACEOF |
81ecdfbb RW |
3711 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
3712 | $EGREP "memchr" >/dev/null 2>&1; then : | |
3713 | ||
68070c10 | 3714 | else |
81ecdfbb RW |
3715 | ac_cv_header_stdc=no |
3716 | fi | |
3717 | rm -f conftest* | |
68070c10 PA |
3718 | |
3719 | fi | |
68070c10 | 3720 | |
81ecdfbb RW |
3721 | if test $ac_cv_header_stdc = yes; then |
3722 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
3723 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3724 | /* end confdefs.h. */ | |
3725 | #include <stdlib.h> | |
68070c10 | 3726 | |
68070c10 | 3727 | _ACEOF |
81ecdfbb RW |
3728 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
3729 | $EGREP "free" >/dev/null 2>&1; then : | |
68070c10 PA |
3730 | |
3731 | else | |
81ecdfbb | 3732 | ac_cv_header_stdc=no |
68070c10 | 3733 | fi |
81ecdfbb RW |
3734 | rm -f conftest* |
3735 | ||
68070c10 PA |
3736 | fi |
3737 | ||
81ecdfbb RW |
3738 | if test $ac_cv_header_stdc = yes; then |
3739 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
3740 | if test "$cross_compiling" = yes; then : | |
3741 | : | |
43d5792c | 3742 | else |
81ecdfbb | 3743 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3744 | /* end confdefs.h. */ |
81ecdfbb RW |
3745 | #include <ctype.h> |
3746 | #include <stdlib.h> | |
3747 | #if ((' ' & 0x0FF) == 0x020) | |
3748 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3749 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3750 | #else | |
3751 | # define ISLOWER(c) \ | |
3752 | (('a' <= (c) && (c) <= 'i') \ | |
3753 | || ('j' <= (c) && (c) <= 'r') \ | |
3754 | || ('s' <= (c) && (c) <= 'z')) | |
3755 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
3756 | #endif | |
3757 | ||
3758 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
bec39cab AC |
3759 | int |
3760 | main () | |
3761 | { | |
81ecdfbb RW |
3762 | int i; |
3763 | for (i = 0; i < 256; i++) | |
3764 | if (XOR (islower (i), ISLOWER (i)) | |
3765 | || toupper (i) != TOUPPER (i)) | |
3766 | return 2; | |
bec39cab AC |
3767 | return 0; |
3768 | } | |
3769 | _ACEOF | |
81ecdfbb | 3770 | if ac_fn_c_try_run "$LINENO"; then : |
bec39cab | 3771 | |
81ecdfbb RW |
3772 | else |
3773 | ac_cv_header_stdc=no | |
43d5792c | 3774 | fi |
81ecdfbb RW |
3775 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
3776 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
43d5792c | 3777 | fi |
e122f1f5 | 3778 | |
68070c10 | 3779 | fi |
81ecdfbb RW |
3780 | fi |
3781 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
3782 | $as_echo "$ac_cv_header_stdc" >&6; } | |
3783 | if test $ac_cv_header_stdc = yes; then | |
68070c10 | 3784 | |
81ecdfbb | 3785 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
68070c10 | 3786 | |
68070c10 | 3787 | fi |
68070c10 | 3788 | |
68070c10 | 3789 | |
81ecdfbb RW |
3790 | for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h proc_service.h sys/procfs.h thread_db.h linux/elf.h stdlib.h unistd.h errno.h fcntl.h signal.h sys/file.h malloc.h sys/ioctl.h netinet/in.h sys/socket.h netdb.h netinet/tcp.h arpa/inet.h sys/wait.h |
3791 | do : | |
3792 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3793 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
3794 | eval as_val=\$$as_ac_Header | |
3795 | if test "x$as_val" = x""yes; then : | |
68070c10 | 3796 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 3797 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
68070c10 PA |
3798 | _ACEOF |
3799 | ||
ec56be1b | 3800 | fi |
ec56be1b | 3801 | |
81ecdfbb RW |
3802 | done |
3803 | ||
3804 | for ac_func in pread pwrite pread64 | |
3805 | do : | |
3806 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
3807 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
3808 | eval as_val=\$$as_ac_var | |
3809 | if test "x$as_val" = x""yes; then : | |
3810 | cat >>confdefs.h <<_ACEOF | |
3811 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
ec56be1b PA |
3812 | _ACEOF |
3813 | ||
81ecdfbb RW |
3814 | fi |
3815 | done | |
ec56be1b | 3816 | |
81ecdfbb RW |
3817 | for ac_func in memmem |
3818 | do : | |
3819 | ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem" | |
3820 | if test "x$ac_cv_func_memmem" = x""yes; then : | |
ec56be1b | 3821 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 3822 | #define HAVE_MEMMEM 1 |
ec56be1b PA |
3823 | _ACEOF |
3824 | ||
81ecdfbb RW |
3825 | else |
3826 | case " $LIBOBJS " in | |
3827 | *" $ac_func.$ac_objext "* ) ;; | |
3828 | *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" | |
3829 | ;; | |
3830 | esac | |
ec56be1b | 3831 | |
43d5792c | 3832 | fi |
81ecdfbb | 3833 | done |
43d5792c DJ |
3834 | |
3835 | ||
e122f1f5 | 3836 | |
0fb4aa4b PA |
3837 | # Check for UST |
3838 | ustlibs="" | |
3839 | ustinc="" | |
3840 | ||
3841 | ||
3842 | # Check whether --with-ust was given. | |
3843 | if test "${with_ust+set}" = set; then : | |
3844 | withval=$with_ust; | |
3845 | fi | |
3846 | ||
3847 | ||
3848 | # Check whether --with-ust_include was given. | |
3849 | if test "${with_ust_include+set}" = set; then : | |
3850 | withval=$with_ust_include; | |
3851 | fi | |
3852 | ||
3853 | ||
3854 | # Check whether --with-ust_lib was given. | |
3855 | if test "${with_ust_lib+set}" = set; then : | |
3856 | withval=$with_ust_lib; | |
3857 | fi | |
3858 | ||
3859 | ||
3860 | case $with_ust in | |
3861 | no) | |
3862 | ustlibs= | |
3863 | ustinc= | |
3864 | ;; | |
3865 | "" | yes) | |
3866 | ustlibs=" -lust " | |
3867 | ustinc="" | |
3868 | ;; | |
3869 | *) | |
3870 | ustlibs="-L$with_ust/lib -lust" | |
3871 | ustinc="-I$with_ust/include " | |
3872 | ;; | |
3873 | esac | |
3874 | if test "x$with_ust_include" != x; then | |
3875 | ustinc="-I$with_ust_include " | |
3876 | fi | |
3877 | if test "x$with_ust_lib" != x; then | |
3878 | ustlibs="-L$with_ust_lib -lust" | |
3879 | fi | |
3880 | ||
3881 | if test "x$with_ust" != "xno"; then | |
3882 | saved_CFLAGS="$CFLAGS" | |
3883 | CFLAGS="$CFLAGS $ustinc" | |
3884 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ust" >&5 | |
3885 | $as_echo_n "checking for ust... " >&6; } | |
3886 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3887 | /* end confdefs.h. */ | |
3888 | ||
3889 | #define CONFIG_UST_GDB_INTEGRATION | |
3890 | #include <ust/ust.h> | |
3891 | ||
3892 | int | |
3893 | main () | |
3894 | { | |
3895 | ||
3896 | ; | |
3897 | return 0; | |
3898 | } | |
3899 | _ACEOF | |
3900 | if ac_fn_c_try_compile "$LINENO"; then : | |
3901 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
3902 | $as_echo "yes" >&6; }; | |
3903 | $as_echo "#define HAVE_UST 1" >>confdefs.h | |
3904 | ||
3905 | else | |
3906 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3907 | $as_echo "no" >&6; }; ustlibs= ; ustinc= | |
3908 | fi | |
3909 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3910 | CFLAGS="$saved_CFLAGS" | |
3911 | fi | |
3912 | ||
3913 | # Flags needed for UST | |
3914 | ||
3915 | ||
3916 | ||
10e86dd7 DE |
3917 | old_LIBS="$LIBS" |
3918 | LIBS="$LIBS -ldl" | |
3919 | for ac_func in dladdr | |
3920 | do : | |
3921 | ac_fn_c_check_func "$LINENO" "dladdr" "ac_cv_func_dladdr" | |
3922 | if test "x$ac_cv_func_dladdr" = x""yes; then : | |
3923 | cat >>confdefs.h <<_ACEOF | |
3924 | #define HAVE_DLADDR 1 | |
3925 | _ACEOF | |
3926 | ||
3927 | fi | |
3928 | done | |
3929 | ||
3930 | LIBS="$old_LIBS" | |
3931 | ||
81ecdfbb RW |
3932 | have_errno=no |
3933 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for errno" >&5 | |
3934 | $as_echo_n "checking for errno... " >&6; } | |
3935 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f450004a | 3936 | /* end confdefs.h. */ |
ccbd4912 | 3937 | |
81ecdfbb RW |
3938 | #if HAVE_ERRNO_H |
3939 | #include <errno.h> | |
3940 | #endif | |
f450004a DJ |
3941 | int |
3942 | main () | |
3943 | { | |
81ecdfbb RW |
3944 | static int x; x = errno; |
3945 | ; | |
f450004a | 3946 | return 0; |
81ecdfbb RW |
3947 | } |
3948 | _ACEOF | |
3949 | if ac_fn_c_try_link "$LINENO"; then : | |
3950 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - in errno.h" >&5 | |
3951 | $as_echo "yes - in errno.h" >&6; }; | |
3952 | $as_echo "#define HAVE_ERRNO 1" >>confdefs.h | |
3953 | have_errno=yes | |
3954 | fi | |
3955 | rm -f core conftest.err conftest.$ac_objext \ | |
3956 | conftest$ac_exeext conftest.$ac_ext | |
3957 | if test $have_errno = no; then | |
3958 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3959 | /* end confdefs.h. */ | |
3960 | ||
3961 | #if HAVE_ERRNO_H | |
3962 | #include <errno.h> | |
3963 | #endif | |
3964 | int | |
3965 | main () | |
3966 | { | |
3967 | extern int errno; static int x; x = errno; | |
f450004a DJ |
3968 | ; |
3969 | return 0; | |
3970 | } | |
3971 | _ACEOF | |
81ecdfbb RW |
3972 | if ac_fn_c_try_link "$LINENO"; then : |
3973 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - must define" >&5 | |
3974 | $as_echo "yes - must define" >&6; }; | |
3975 | $as_echo "#define HAVE_ERRNO 1" >>confdefs.h | |
3976 | ||
3977 | $as_echo "#define MUST_DEFINE_ERRNO 1" >>confdefs.h | |
3978 | ||
f450004a | 3979 | else |
81ecdfbb RW |
3980 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3981 | $as_echo "no" >&6; } | |
3982 | fi | |
3983 | rm -f core conftest.err conftest.$ac_objext \ | |
3984 | conftest$ac_exeext conftest.$ac_ext | |
3985 | fi | |
3986 | ||
3987 | ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default" | |
3988 | if test "x$ac_cv_have_decl_strerror" = x""yes; then : | |
3989 | ac_have_decl=1 | |
3990 | else | |
3991 | ac_have_decl=0 | |
3992 | fi | |
f450004a | 3993 | |
81ecdfbb RW |
3994 | cat >>confdefs.h <<_ACEOF |
3995 | #define HAVE_DECL_STRERROR $ac_have_decl | |
3996 | _ACEOF | |
3997 | ac_fn_c_check_decl "$LINENO" "perror" "ac_cv_have_decl_perror" "$ac_includes_default" | |
3998 | if test "x$ac_cv_have_decl_perror" = x""yes; then : | |
3999 | ac_have_decl=1 | |
4000 | else | |
4001 | ac_have_decl=0 | |
f450004a | 4002 | fi |
81ecdfbb RW |
4003 | |
4004 | cat >>confdefs.h <<_ACEOF | |
4005 | #define HAVE_DECL_PERROR $ac_have_decl | |
4006 | _ACEOF | |
4007 | ac_fn_c_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default" | |
4008 | if test "x$ac_cv_have_decl_memmem" = x""yes; then : | |
4009 | ac_have_decl=1 | |
4010 | else | |
4011 | ac_have_decl=0 | |
f450004a | 4012 | fi |
81ecdfbb RW |
4013 | |
4014 | cat >>confdefs.h <<_ACEOF | |
4015 | #define HAVE_DECL_MEMMEM $ac_have_decl | |
4016 | _ACEOF | |
4017 | ||
4018 | ||
4019 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> | |
4020 | #include <sys/socket.h> | |
4021 | ||
4022 | " | |
4023 | if test "x$ac_cv_type_socklen_t" = x""yes; then : | |
f450004a | 4024 | |
ccbd4912 | 4025 | cat >>confdefs.h <<_ACEOF |
f450004a DJ |
4026 | #define HAVE_SOCKLEN_T 1 |
4027 | _ACEOF | |
4028 | ||
f450004a | 4029 | |
ccbd4912 | 4030 | fi |
f450004a | 4031 | |
fb1e4ffc | 4032 | |
c16158bc JM |
4033 | |
4034 | ||
81ecdfbb RW |
4035 | # Check whether --with-pkgversion was given. |
4036 | if test "${with_pkgversion+set}" = set; then : | |
4037 | withval=$with_pkgversion; case "$withval" in | |
4038 | yes) as_fn_error "package version not specified" "$LINENO" 5 ;; | |
c16158bc JM |
4039 | no) PKGVERSION= ;; |
4040 | *) PKGVERSION="($withval) " ;; | |
4041 | esac | |
4042 | else | |
4043 | PKGVERSION="(GDB) " | |
4044 | ||
81ecdfbb RW |
4045 | fi |
4046 | ||
c16158bc JM |
4047 | |
4048 | ||
4049 | ||
4050 | ||
81ecdfbb RW |
4051 | # Check whether --with-bugurl was given. |
4052 | if test "${with_bugurl+set}" = set; then : | |
4053 | withval=$with_bugurl; case "$withval" in | |
4054 | yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;; | |
c16158bc JM |
4055 | no) BUGURL= |
4056 | ;; | |
4057 | *) BUGURL="$withval" | |
4058 | ;; | |
4059 | esac | |
4060 | else | |
4061 | BUGURL="http://www.gnu.org/software/gdb/bugs/" | |
4062 | ||
81ecdfbb RW |
4063 | fi |
4064 | ||
c16158bc JM |
4065 | case ${BUGURL} in |
4066 | "") | |
4067 | REPORT_BUGS_TO= | |
4068 | REPORT_BUGS_TEXI= | |
4069 | ;; | |
4070 | *) | |
4071 | REPORT_BUGS_TO="<$BUGURL>" | |
4072 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
4073 | ;; | |
4074 | esac; | |
4075 | ||
4076 | ||
4077 | ||
4078 | ||
4079 | cat >>confdefs.h <<_ACEOF | |
4080 | #define PKGVERSION "$PKGVERSION" | |
4081 | _ACEOF | |
4082 | ||
4083 | ||
4084 | cat >>confdefs.h <<_ACEOF | |
4085 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
4086 | _ACEOF | |
4087 | ||
4088 | ||
8838b45e NS |
4089 | # Check for various supplementary target information (beyond the |
4090 | # triplet) which might affect the choices in configure.srv. | |
4091 | case "${target}" in | |
4092 | i[34567]86-*-linux*) | |
4093 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for x86-64" >&5 | |
4094 | $as_echo_n "checking if building for x86-64... " >&6; } | |
4095 | if test "${gdb_cv_i386_is_x86_64+set}" = set; then : | |
4096 | $as_echo_n "(cached) " >&6 | |
4097 | else | |
4098 | save_CPPFLAGS="$CPPFLAGS" | |
4099 | CPPFLAGS="$CPPFLAGS $CFLAGS" | |
4100 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4101 | /* end confdefs.h. */ | |
4102 | ||
4103 | #if __x86_64__ | |
4104 | got it | |
4105 | #endif | |
4106 | ||
4107 | _ACEOF | |
4108 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4109 | $EGREP "got it" >/dev/null 2>&1; then : | |
4110 | gdb_cv_i386_is_x86_64=yes | |
4111 | else | |
4112 | gdb_cv_i386_is_x86_64=no | |
4113 | fi | |
4114 | rm -f conftest* | |
4115 | ||
4116 | CPPFLAGS="$save_CPPFLAGS" | |
4117 | fi | |
4118 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_i386_is_x86_64" >&5 | |
4119 | $as_echo "$gdb_cv_i386_is_x86_64" >&6; } | |
4120 | ;; | |
9ac544ce MK |
4121 | m68k-*-*) |
4122 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for Coldfire" >&5 | |
4123 | $as_echo_n "checking if building for Coldfire... " >&6; } | |
4124 | if test "${gdb_cv_m68k_is_coldfire+set}" = set; then : | |
4125 | $as_echo_n "(cached) " >&6 | |
4126 | else | |
4127 | save_CPPFLAGS="$CPPFLAGS" | |
4128 | CPPFLAGS="$CPPFLAGS $CFLAGS" | |
4129 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4130 | /* end confdefs.h. */ | |
4131 | ||
4132 | #ifdef __mcoldfire__ | |
4133 | got it | |
4134 | #endif | |
4135 | ||
4136 | _ACEOF | |
4137 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4138 | $EGREP "got it" >/dev/null 2>&1; then : | |
4139 | gdb_cv_m68k_is_coldfire=yes | |
4140 | else | |
4141 | gdb_cv_m68k_is_coldfire=no | |
4142 | fi | |
4143 | rm -f conftest* | |
4144 | ||
4145 | CPPFLAGS="$save_CPPFLAGS" | |
4146 | fi | |
4147 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_m68k_is_coldfire" >&5 | |
4148 | $as_echo "$gdb_cv_m68k_is_coldfire" >&6; } | |
4149 | ;; | |
8838b45e NS |
4150 | esac |
4151 | ||
7ea81414 | 4152 | . ${srcdir}/configure.srv |
d6e9fb05 | 4153 | |
68070c10 PA |
4154 | if test "${srv_mingwce}" = "yes"; then |
4155 | LIBS="$LIBS -lws2" | |
4156 | elif test "${srv_mingw}" = "yes"; then | |
12ea4b69 | 4157 | LIBS="$LIBS -lws2_32" |
ac8c974e AR |
4158 | elif test "${srv_qnx}" = "yes"; then |
4159 | LIBS="$LIBS -lsocket" | |
68070c10 PA |
4160 | fi |
4161 | ||
4162 | if test "${srv_mingw}" = "yes"; then | |
b80864fb | 4163 | |
81ecdfbb | 4164 | $as_echo "#define USE_WIN32API 1" >>confdefs.h |
b80864fb DJ |
4165 | |
4166 | fi | |
4167 | ||
58caa3dc | 4168 | if test "${srv_linux_usrregs}" = "yes"; then |
f450004a | 4169 | |
81ecdfbb | 4170 | $as_echo "#define HAVE_LINUX_USRREGS 1" >>confdefs.h |
58caa3dc DJ |
4171 | |
4172 | fi | |
4173 | ||
4174 | if test "${srv_linux_regsets}" = "yes"; then | |
e9d25b98 | 4175 | |
81ecdfbb | 4176 | $as_echo "#define HAVE_LINUX_REGSETS 1" >>confdefs.h |
e9d25b98 DJ |
4177 | |
4178 | ||
81ecdfbb RW |
4179 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 |
4180 | $as_echo_n "checking for PTRACE_GETREGS... " >&6; } | |
4181 | if test "${gdbsrv_cv_have_ptrace_getregs+set}" = set; then : | |
4182 | $as_echo_n "(cached) " >&6 | |
bec39cab | 4183 | else |
81ecdfbb | 4184 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4185 | /* end confdefs.h. */ |
58caa3dc | 4186 | #include <sys/ptrace.h> |
bec39cab AC |
4187 | int |
4188 | main () | |
4189 | { | |
58caa3dc | 4190 | PTRACE_GETREGS; |
bec39cab AC |
4191 | ; |
4192 | return 0; | |
4193 | } | |
4194 | _ACEOF | |
81ecdfbb | 4195 | if ac_fn_c_try_compile "$LINENO"; then : |
58caa3dc DJ |
4196 | gdbsrv_cv_have_ptrace_getregs=yes |
4197 | else | |
81ecdfbb | 4198 | gdbsrv_cv_have_ptrace_getregs=no |
58caa3dc | 4199 | fi |
81ecdfbb | 4200 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
58caa3dc DJ |
4201 | fi |
4202 | ||
81ecdfbb RW |
4203 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getregs" >&5 |
4204 | $as_echo "$gdbsrv_cv_have_ptrace_getregs" >&6; } | |
58caa3dc | 4205 | if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then |
f450004a | 4206 | |
81ecdfbb | 4207 | $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h |
58caa3dc DJ |
4208 | |
4209 | fi | |
4210 | ||
81ecdfbb RW |
4211 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 |
4212 | $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } | |
4213 | if test "${gdbsrv_cv_have_ptrace_getfpxregs+set}" = set; then : | |
4214 | $as_echo_n "(cached) " >&6 | |
58caa3dc | 4215 | else |
81ecdfbb | 4216 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4217 | /* end confdefs.h. */ |
58caa3dc | 4218 | #include <sys/ptrace.h> |
bec39cab AC |
4219 | int |
4220 | main () | |
4221 | { | |
58caa3dc | 4222 | PTRACE_GETFPXREGS; |
bec39cab AC |
4223 | ; |
4224 | return 0; | |
4225 | } | |
4226 | _ACEOF | |
81ecdfbb | 4227 | if ac_fn_c_try_compile "$LINENO"; then : |
58caa3dc DJ |
4228 | gdbsrv_cv_have_ptrace_getfpxregs=yes |
4229 | else | |
81ecdfbb | 4230 | gdbsrv_cv_have_ptrace_getfpxregs=no |
58caa3dc | 4231 | fi |
81ecdfbb | 4232 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
58caa3dc DJ |
4233 | fi |
4234 | ||
81ecdfbb RW |
4235 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5 |
4236 | $as_echo "$gdbsrv_cv_have_ptrace_getfpxregs" >&6; } | |
58caa3dc | 4237 | if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then |
f450004a | 4238 | |
81ecdfbb | 4239 | $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h |
58caa3dc DJ |
4240 | |
4241 | fi | |
4242 | fi | |
4243 | ||
0d62e5e8 | 4244 | if test "$ac_cv_header_sys_procfs_h" = yes; then |
81ecdfbb RW |
4245 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 |
4246 | $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } | |
4247 | if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then : | |
4248 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 4249 | else |
81ecdfbb | 4250 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4251 | /* end confdefs.h. */ |
0d62e5e8 DJ |
4252 | |
4253 | #define _SYSCALL32 | |
8e642873 PM |
4254 | /* Needed for new procfs interface on sparc-solaris. */ |
4255 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 4256 | #include <sys/procfs.h> |
bec39cab AC |
4257 | int |
4258 | main () | |
4259 | { | |
0d62e5e8 | 4260 | lwpid_t avar |
bec39cab AC |
4261 | ; |
4262 | return 0; | |
4263 | } | |
4264 | _ACEOF | |
81ecdfbb | 4265 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
4266 | bfd_cv_have_sys_procfs_type_lwpid_t=yes |
4267 | else | |
81ecdfbb | 4268 | bfd_cv_have_sys_procfs_type_lwpid_t=no |
bec39cab | 4269 | |
0d62e5e8 | 4270 | fi |
81ecdfbb | 4271 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
4272 | fi |
4273 | ||
4274 | if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then | |
bec39cab | 4275 | |
81ecdfbb | 4276 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h |
0d62e5e8 DJ |
4277 | |
4278 | fi | |
81ecdfbb RW |
4279 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 |
4280 | $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } | |
0d62e5e8 | 4281 | |
81ecdfbb RW |
4282 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 |
4283 | $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } | |
4284 | if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then : | |
4285 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 4286 | else |
81ecdfbb | 4287 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4288 | /* end confdefs.h. */ |
0d62e5e8 DJ |
4289 | |
4290 | #define _SYSCALL32 | |
8e642873 PM |
4291 | /* Needed for new procfs interface on sparc-solaris. */ |
4292 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 4293 | #include <sys/procfs.h> |
bec39cab AC |
4294 | int |
4295 | main () | |
4296 | { | |
0d62e5e8 | 4297 | psaddr_t avar |
bec39cab AC |
4298 | ; |
4299 | return 0; | |
4300 | } | |
4301 | _ACEOF | |
81ecdfbb | 4302 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
4303 | bfd_cv_have_sys_procfs_type_psaddr_t=yes |
4304 | else | |
81ecdfbb | 4305 | bfd_cv_have_sys_procfs_type_psaddr_t=no |
bec39cab | 4306 | |
0d62e5e8 | 4307 | fi |
81ecdfbb | 4308 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
4309 | fi |
4310 | ||
4311 | if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then | |
bec39cab | 4312 | |
81ecdfbb | 4313 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h |
0d62e5e8 DJ |
4314 | |
4315 | fi | |
81ecdfbb RW |
4316 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 |
4317 | $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } | |
0d62e5e8 | 4318 | |
81ecdfbb RW |
4319 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 |
4320 | $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } | |
4321 | if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then : | |
4322 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 4323 | else |
81ecdfbb | 4324 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4325 | /* end confdefs.h. */ |
0d62e5e8 DJ |
4326 | |
4327 | #define _SYSCALL32 | |
8e642873 PM |
4328 | /* Needed for new procfs interface on sparc-solaris. */ |
4329 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 4330 | #include <sys/procfs.h> |
bec39cab AC |
4331 | int |
4332 | main () | |
4333 | { | |
0d62e5e8 | 4334 | prgregset_t avar |
bec39cab AC |
4335 | ; |
4336 | return 0; | |
4337 | } | |
4338 | _ACEOF | |
81ecdfbb | 4339 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
4340 | bfd_cv_have_sys_procfs_type_prgregset_t=yes |
4341 | else | |
81ecdfbb | 4342 | bfd_cv_have_sys_procfs_type_prgregset_t=no |
bec39cab | 4343 | |
0d62e5e8 | 4344 | fi |
81ecdfbb | 4345 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
4346 | fi |
4347 | ||
4348 | if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then | |
bec39cab | 4349 | |
81ecdfbb | 4350 | $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h |
0d62e5e8 DJ |
4351 | |
4352 | fi | |
81ecdfbb RW |
4353 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 |
4354 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } | |
0d62e5e8 | 4355 | |
81ecdfbb RW |
4356 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5 |
4357 | $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; } | |
4358 | if test "${bfd_cv_have_sys_procfs_type_elf_fpregset_t+set}" = set; then : | |
4359 | $as_echo_n "(cached) " >&6 | |
0d62e5e8 | 4360 | else |
81ecdfbb | 4361 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4362 | /* end confdefs.h. */ |
0d62e5e8 DJ |
4363 | |
4364 | #define _SYSCALL32 | |
8e642873 PM |
4365 | /* Needed for new procfs interface on sparc-solaris. */ |
4366 | #define _STRUCTURED_PROC 1 | |
0d62e5e8 | 4367 | #include <sys/procfs.h> |
bec39cab AC |
4368 | int |
4369 | main () | |
4370 | { | |
0d62e5e8 | 4371 | elf_fpregset_t avar |
bec39cab AC |
4372 | ; |
4373 | return 0; | |
4374 | } | |
4375 | _ACEOF | |
81ecdfbb | 4376 | if ac_fn_c_try_compile "$LINENO"; then : |
0d62e5e8 DJ |
4377 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes |
4378 | else | |
81ecdfbb | 4379 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=no |
bec39cab | 4380 | |
0d62e5e8 | 4381 | fi |
81ecdfbb | 4382 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
0d62e5e8 DJ |
4383 | fi |
4384 | ||
4385 | if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then | |
bec39cab | 4386 | |
81ecdfbb | 4387 | $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h |
0d62e5e8 DJ |
4388 | |
4389 | fi | |
81ecdfbb RW |
4390 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5 |
4391 | $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; } | |
0d62e5e8 DJ |
4392 | |
4393 | fi | |
4394 | ||
193f13e6 MK |
4395 | old_LIBS="$LIBS" |
4396 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 | |
4397 | $as_echo_n "checking for dlopen in -ldl... " >&6; } | |
4398 | if test "${ac_cv_lib_dl_dlopen+set}" = set; then : | |
4399 | $as_echo_n "(cached) " >&6 | |
4400 | else | |
4401 | ac_check_lib_save_LIBS=$LIBS | |
4402 | LIBS="-ldl $LIBS" | |
4403 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4404 | /* end confdefs.h. */ | |
4405 | ||
4406 | /* Override any GCC internal prototype to avoid an error. | |
4407 | Use char because int might match the return type of a GCC | |
4408 | builtin and then its argument prototype would still apply. */ | |
4409 | #ifdef __cplusplus | |
4410 | extern "C" | |
4411 | #endif | |
4412 | char dlopen (); | |
4413 | int | |
4414 | main () | |
4415 | { | |
4416 | return dlopen (); | |
4417 | ; | |
4418 | return 0; | |
4419 | } | |
4420 | _ACEOF | |
4421 | if ac_fn_c_try_link "$LINENO"; then : | |
4422 | ac_cv_lib_dl_dlopen=yes | |
4423 | else | |
4424 | ac_cv_lib_dl_dlopen=no | |
4425 | fi | |
4426 | rm -f core conftest.err conftest.$ac_objext \ | |
4427 | conftest$ac_exeext conftest.$ac_ext | |
4428 | LIBS=$ac_check_lib_save_LIBS | |
4429 | fi | |
4430 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 | |
4431 | $as_echo "$ac_cv_lib_dl_dlopen" >&6; } | |
4432 | if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : | |
4433 | cat >>confdefs.h <<_ACEOF | |
4434 | #define HAVE_LIBDL 1 | |
4435 | _ACEOF | |
4436 | ||
4437 | LIBS="-ldl $LIBS" | |
4438 | ||
4439 | fi | |
4440 | ||
4441 | LIBS="$old_LIBS" | |
4442 | ||
0d62e5e8 DJ |
4443 | srv_thread_depfiles= |
4444 | srv_libs= | |
4445 | USE_THREAD_DB= | |
4446 | ||
4447 | if test "$srv_linux_thread_db" = "yes"; then | |
193f13e6 MK |
4448 | if test "$ac_cv_lib_dl_dlopen" = "yes"; then |
4449 | srv_libs="-ldl" | |
f6528abd JK |
4450 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 |
4451 | $as_echo_n "checking for the dynamic export flag... " >&6; } | |
193f13e6 | 4452 | old_LDFLAGS="$LDFLAGS" |
f6528abd JK |
4453 | # Older GNU ld supports --export-dynamic but --dynamic-list may not be |
4454 | # supported there. | |
4455 | RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" | |
4456 | LDFLAGS="$LDFLAGS $RDYNAMIC" | |
193f13e6 | 4457 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4458 | /* end confdefs.h. */ |
4459 | ||
4460 | int | |
4461 | main () | |
4462 | { | |
4463 | ||
4464 | ; | |
4465 | return 0; | |
4466 | } | |
4467 | _ACEOF | |
81ecdfbb | 4468 | if ac_fn_c_try_link "$LINENO"; then : |
f6528abd JK |
4469 | found="-Wl,--dynamic-list" |
4470 | RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' | |
f6de3c42 | 4471 | else |
f6528abd JK |
4472 | RDYNAMIC="-rdynamic" |
4473 | LDFLAGS="$old_LDFLAGS $RDYNAMIC" | |
4474 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4475 | /* end confdefs.h. */ | |
4476 | ||
4477 | int | |
4478 | main () | |
4479 | { | |
4480 | ||
4481 | ; | |
4482 | return 0; | |
4483 | } | |
4484 | _ACEOF | |
4485 | if ac_fn_c_try_link "$LINENO"; then : | |
4486 | found="-rdynamic" | |
4487 | else | |
4488 | found="no" | |
4489 | RDYNAMIC="" | |
4490 | fi | |
4491 | rm -f core conftest.err conftest.$ac_objext \ | |
4492 | conftest$ac_exeext conftest.$ac_ext | |
f6de3c42 | 4493 | fi |
81ecdfbb RW |
4494 | rm -f core conftest.err conftest.$ac_objext \ |
4495 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 4496 | |
193f13e6 | 4497 | LDFLAGS="$old_LDFLAGS" |
f6528abd JK |
4498 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 |
4499 | $as_echo "$found" >&6; } | |
193f13e6 MK |
4500 | else |
4501 | srv_libs="-lthread_db" | |
4502 | fi | |
0d62e5e8 | 4503 | |
0d62e5e8 DJ |
4504 | srv_thread_depfiles="thread-db.o proc-service.o" |
4505 | USE_THREAD_DB="-DUSE_THREAD_DB" | |
81ecdfbb RW |
4506 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TD_VERSION" >&5 |
4507 | $as_echo_n "checking for TD_VERSION... " >&6; } | |
4508 | if test "${gdbsrv_cv_have_td_version+set}" = set; then : | |
4509 | $as_echo_n "(cached) " >&6 | |
3db0444b | 4510 | else |
81ecdfbb | 4511 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3db0444b DJ |
4512 | /* end confdefs.h. */ |
4513 | #include <thread_db.h> | |
4514 | int | |
4515 | main () | |
4516 | { | |
4517 | TD_VERSION; | |
4518 | ; | |
4519 | return 0; | |
4520 | } | |
4521 | _ACEOF | |
81ecdfbb | 4522 | if ac_fn_c_try_compile "$LINENO"; then : |
3db0444b DJ |
4523 | gdbsrv_cv_have_td_version=yes |
4524 | else | |
81ecdfbb | 4525 | gdbsrv_cv_have_td_version=no |
3db0444b | 4526 | fi |
81ecdfbb | 4527 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3db0444b | 4528 | fi |
81ecdfbb RW |
4529 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_td_version" >&5 |
4530 | $as_echo "$gdbsrv_cv_have_td_version" >&6; } | |
3db0444b DJ |
4531 | if test $gdbsrv_cv_have_td_version = yes; then |
4532 | ||
81ecdfbb | 4533 | $as_echo "#define HAVE_TD_VERSION 1" >>confdefs.h |
dae5f5cf DJ |
4534 | |
4535 | fi | |
0d62e5e8 DJ |
4536 | fi |
4537 | ||
96f15937 PP |
4538 | |
4539 | # Check whether --with-libthread-db was given. | |
4540 | if test "${with_libthread_db+set}" = set; then : | |
4541 | withval=$with_libthread_db; srv_libthread_db_path="${withval}" | |
96f15937 PP |
4542 | srv_libs="$srv_libthread_db_path" |
4543 | ||
4544 | fi | |
4545 | ||
4546 | ||
193f13e6 MK |
4547 | if test "$srv_libs" != "" -a "$srv_libs" != "-ldl"; then |
4548 | ||
4549 | $as_echo "#define USE_LIBTHREAD_DB_DIRECTLY 1" >>confdefs.h | |
4550 | ||
4551 | fi | |
4552 | ||
9b4b61c8 | 4553 | if test "$srv_xmlfiles" != ""; then |
fb1e4ffc DJ |
4554 | srv_xmlbuiltin="xml-builtin.o" |
4555 | ||
81ecdfbb | 4556 | $as_echo "#define USE_XML 1" >>confdefs.h |
fb1e4ffc DJ |
4557 | |
4558 | ||
4559 | tmp_xmlfiles=$srv_xmlfiles | |
9b4b61c8 | 4560 | srv_xmlfiles="" |
fb1e4ffc DJ |
4561 | for f in $tmp_xmlfiles; do |
4562 | srv_xmlfiles="$srv_xmlfiles \$(XML_DIR)/$f" | |
4563 | done | |
4564 | fi | |
4565 | ||
59a016f0 | 4566 | GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles" |
0d62e5e8 DJ |
4567 | GDBSERVER_LIBS="$srv_libs" |
4568 | ||
fa593d66 PA |
4569 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5 |
4570 | $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; } | |
4571 | if test "${gdbsrv_cv_have_sync_builtins+set}" = set; then : | |
4572 | $as_echo_n "(cached) " >&6 | |
4573 | else | |
4574 | ||
4575 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4576 | /* end confdefs.h. */ | |
4577 | ||
4578 | int | |
4579 | main () | |
4580 | { | |
4581 | int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1); | |
4582 | ; | |
4583 | return 0; | |
4584 | } | |
4585 | _ACEOF | |
4586 | if ac_fn_c_try_link "$LINENO"; then : | |
4587 | gdbsrv_cv_have_sync_builtins=yes | |
4588 | else | |
4589 | gdbsrv_cv_have_sync_builtins=no | |
4590 | fi | |
4591 | rm -f core conftest.err conftest.$ac_objext \ | |
4592 | conftest$ac_exeext conftest.$ac_ext | |
4593 | fi | |
4594 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_sync_builtins" >&5 | |
4595 | $as_echo "$gdbsrv_cv_have_sync_builtins" >&6; } | |
4596 | if test $gdbsrv_cv_have_sync_builtins = yes; then | |
4597 | ||
4598 | $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h | |
4599 | ||
4600 | fi | |
4601 | ||
4602 | saved_cflags="$CFLAGS" | |
4603 | CFLAGS="$CFLAGS -fvisibility=hidden" | |
4604 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4605 | /* end confdefs.h. */ | |
4606 | ||
4607 | int | |
4608 | main () | |
4609 | { | |
4610 | ||
4611 | ; | |
4612 | return 0; | |
4613 | } | |
4614 | _ACEOF | |
4615 | if ac_fn_c_try_compile "$LINENO"; then : | |
4616 | gdbsrv_cv_have_visibility_hidden=yes | |
4617 | else | |
4618 | gdbsrv_cv_have_visibility_hidden=no | |
4619 | fi | |
4620 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4621 | CFLAGS="$saved_cflags" | |
4622 | ||
4623 | IPA_DEPFILES="" | |
4624 | ||
4625 | # Rather than allowing to build a broken IPA, we simply disable it if | |
4626 | # we don't find a compiler supporting all the features we need. | |
4627 | if test "$ipa_obj" != "" \ | |
4628 | -a "$gdbsrv_cv_have_sync_builtins" = yes \ | |
4629 | -a "$gdbsrv_cv_have_visibility_hidden" = yes; then | |
4630 | IPA_DEPFILES="$ipa_obj" | |
4631 | extra_libraries="libinproctrace.so" | |
4632 | fi | |
4633 | ||
4634 | ||
4635 | ||
0d62e5e8 | 4636 | |
d6e9fb05 JK |
4637 | |
4638 | ||
4639 | ||
fb1e4ffc DJ |
4640 | |
4641 | ||
81ecdfbb RW |
4642 | ac_config_files="$ac_config_files Makefile" |
4643 | ||
4644 | ac_config_commands="$ac_config_commands default" | |
4645 | ||
bec39cab | 4646 | cat >confcache <<\_ACEOF |
d6e9fb05 JK |
4647 | # This file is a shell script that caches the results of configure |
4648 | # tests run on this system so they can be shared between configure | |
bec39cab AC |
4649 | # scripts and configure runs, see configure's option --config-cache. |
4650 | # It is not useful on other systems. If it contains results you don't | |
4651 | # want to keep, you may remove or edit it. | |
d6e9fb05 | 4652 | # |
bec39cab AC |
4653 | # config.status only pays attention to the cache file if you give it |
4654 | # the --recheck option to rerun configure. | |
d6e9fb05 | 4655 | # |
bec39cab AC |
4656 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
4657 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
4658 | # following values. | |
4659 | ||
4660 | _ACEOF | |
4661 | ||
d6e9fb05 JK |
4662 | # The following way of writing the cache mishandles newlines in values, |
4663 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 4664 | # So, we kill variables containing newlines. |
d6e9fb05 JK |
4665 | # Ultrix sh set writes to stderr and can't be redirected directly, |
4666 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
4667 | ( |
4668 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
4669 | eval ac_val=\$$ac_var | |
4670 | case $ac_val in #( | |
4671 | *${as_nl}*) | |
4672 | case $ac_var in #( | |
4673 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
4674 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
4675 | esac | |
4676 | case $ac_var in #( | |
4677 | _ | IFS | as_nl) ;; #( | |
4678 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
4679 | *) { eval $ac_var=; unset $ac_var;} ;; | |
4680 | esac ;; | |
4681 | esac | |
4682 | done | |
4683 | ||
bec39cab | 4684 | (set) 2>&1 | |
81ecdfbb RW |
4685 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
4686 | *${as_nl}ac_space=\ *) | |
4687 | # `set' does not quote correctly, so add quotes: double-quote | |
4688 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
bec39cab AC |
4689 | sed -n \ |
4690 | "s/'/'\\\\''/g; | |
4691 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 4692 | ;; #( |
bec39cab AC |
4693 | *) |
4694 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 4695 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 4696 | ;; |
81ecdfbb RW |
4697 | esac | |
4698 | sort | |
4699 | ) | | |
bec39cab | 4700 | sed ' |
81ecdfbb | 4701 | /^ac_cv_env_/b end |
bec39cab | 4702 | t clear |
81ecdfbb | 4703 | :clear |
bec39cab AC |
4704 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
4705 | t end | |
81ecdfbb RW |
4706 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
4707 | :end' >>confcache | |
4708 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
4709 | if test -w "$cache_file"; then | |
4710 | test "x$cache_file" != "x/dev/null" && | |
4711 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 | |
4712 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
bec39cab | 4713 | cat confcache >$cache_file |
d6e9fb05 | 4714 | else |
81ecdfbb RW |
4715 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
4716 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
d6e9fb05 JK |
4717 | fi |
4718 | fi | |
4719 | rm -f confcache | |
4720 | ||
d6e9fb05 JK |
4721 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
4722 | # Let make expand exec_prefix. | |
4723 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
4724 | ||
84563040 | 4725 | DEFS=-DHAVE_CONFIG_H |
d6e9fb05 | 4726 | |
bec39cab AC |
4727 | ac_libobjs= |
4728 | ac_ltlibobjs= | |
4729 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
4730 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
4731 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
4732 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
4733 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
4734 | # will be set to the directory where LIBOBJS objects are built. | |
4735 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
4736 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
bec39cab AC |
4737 | done |
4738 | LIBOBJS=$ac_libobjs | |
d6e9fb05 | 4739 | |
bec39cab AC |
4740 | LTLIBOBJS=$ac_ltlibobjs |
4741 | ||
4742 | ||
4743 | ||
4744 | : ${CONFIG_STATUS=./config.status} | |
81ecdfbb | 4745 | ac_write_fail=0 |
bec39cab AC |
4746 | ac_clean_files_save=$ac_clean_files |
4747 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
4748 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
4749 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
4750 | as_write_fail=0 | |
4751 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
bec39cab AC |
4752 | #! $SHELL |
4753 | # Generated by $as_me. | |
d6e9fb05 | 4754 | # Run this file to recreate the current configuration. |
d6e9fb05 | 4755 | # Compiler output produced by configure, useful for debugging |
bec39cab AC |
4756 | # configure, is in config.log if it exists. |
4757 | ||
4758 | debug=false | |
4759 | ac_cs_recheck=false | |
4760 | ac_cs_silent=false | |
bec39cab | 4761 | |
81ecdfbb RW |
4762 | SHELL=\${CONFIG_SHELL-$SHELL} |
4763 | export SHELL | |
4764 | _ASEOF | |
4765 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
4766 | ## -------------------- ## | |
4767 | ## M4sh Initialization. ## | |
4768 | ## -------------------- ## | |
4769 | ||
4770 | # Be more Bourne compatible | |
4771 | DUALCASE=1; export DUALCASE # for MKS sh | |
4772 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
4773 | emulate sh |
4774 | NULLCMD=: | |
81ecdfbb | 4775 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
4776 | # is contrary to our usage. Disable this feature. |
4777 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
4778 | setopt NO_GLOB_SUBST |
4779 | else | |
4780 | case `(set -o) 2>/dev/null` in #( | |
4781 | *posix*) : | |
4782 | set -o posix ;; #( | |
4783 | *) : | |
4784 | ;; | |
4785 | esac | |
bec39cab | 4786 | fi |
d6e9fb05 | 4787 | |
81ecdfbb RW |
4788 | |
4789 | as_nl=' | |
4790 | ' | |
4791 | export as_nl | |
4792 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
4793 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
4794 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
4795 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
4796 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
4797 | # but without wasting forks for bash or zsh. | |
4798 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
4799 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
4800 | as_echo='print -r --' | |
4801 | as_echo_n='print -rn --' | |
4802 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
4803 | as_echo='printf %s\n' | |
4804 | as_echo_n='printf %s' | |
bec39cab | 4805 | else |
81ecdfbb RW |
4806 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then |
4807 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
4808 | as_echo_n='/usr/ucb/echo -n' | |
4809 | else | |
4810 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
4811 | as_echo_n_body='eval | |
4812 | arg=$1; | |
4813 | case $arg in #( | |
4814 | *"$as_nl"*) | |
4815 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
4816 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
4817 | esac; | |
4818 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
4819 | ' | |
4820 | export as_echo_n_body | |
4821 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
4822 | fi | |
4823 | export as_echo_body | |
4824 | as_echo='sh -c $as_echo_body as_echo' | |
4825 | fi | |
4826 | ||
4827 | # The user is always right. | |
4828 | if test "${PATH_SEPARATOR+set}" != set; then | |
4829 | PATH_SEPARATOR=: | |
4830 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
4831 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
4832 | PATH_SEPARATOR=';' | |
4833 | } | |
bec39cab AC |
4834 | fi |
4835 | ||
4836 | ||
81ecdfbb RW |
4837 | # IFS |
4838 | # We need space, tab and new line, in precisely that order. Quoting is | |
4839 | # there to prevent editors from complaining about space-tab. | |
4840 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
4841 | # splitting by setting IFS to empty value.) | |
4842 | IFS=" "" $as_nl" | |
4843 | ||
4844 | # Find who we are. Look in the path if we contain no directory separator. | |
4845 | case $0 in #(( | |
4846 | *[\\/]* ) as_myself=$0 ;; | |
4847 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4848 | for as_dir in $PATH | |
4849 | do | |
4850 | IFS=$as_save_IFS | |
4851 | test -z "$as_dir" && as_dir=. | |
4852 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
4853 | done | |
4854 | IFS=$as_save_IFS | |
4855 | ||
4856 | ;; | |
4857 | esac | |
4858 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
4859 | # in which case we are not to be found in the path. | |
4860 | if test "x$as_myself" = x; then | |
4861 | as_myself=$0 | |
4862 | fi | |
4863 | if test ! -f "$as_myself"; then | |
4864 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
4865 | exit 1 | |
4866 | fi | |
4867 | ||
4868 | # Unset variables that we do not need and which cause bugs (e.g. in | |
4869 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
4870 | # suppresses any "Segmentation fault" message there. '((' could | |
4871 | # trigger a bug in pdksh 5.2.14. | |
4872 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
4873 | do eval test x\${$as_var+set} = xset \ | |
4874 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
4875 | done | |
bec39cab AC |
4876 | PS1='$ ' |
4877 | PS2='> ' | |
4878 | PS4='+ ' | |
4879 | ||
4880 | # NLS nuisances. | |
81ecdfbb RW |
4881 | LC_ALL=C |
4882 | export LC_ALL | |
4883 | LANGUAGE=C | |
4884 | export LANGUAGE | |
4885 | ||
4886 | # CDPATH. | |
4887 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
4888 | ||
4889 | ||
4890 | # as_fn_error ERROR [LINENO LOG_FD] | |
4891 | # --------------------------------- | |
4892 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are | |
4893 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
4894 | # script with status $?, using 1 if that was 0. | |
4895 | as_fn_error () | |
4896 | { | |
4897 | as_status=$?; test $as_status -eq 0 && as_status=1 | |
4898 | if test "$3"; then | |
4899 | as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
4900 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 | |
bec39cab | 4901 | fi |
81ecdfbb RW |
4902 | $as_echo "$as_me: error: $1" >&2 |
4903 | as_fn_exit $as_status | |
4904 | } # as_fn_error | |
4905 | ||
4906 | ||
4907 | # as_fn_set_status STATUS | |
4908 | # ----------------------- | |
4909 | # Set $? to STATUS, without forking. | |
4910 | as_fn_set_status () | |
4911 | { | |
4912 | return $1 | |
4913 | } # as_fn_set_status | |
4914 | ||
4915 | # as_fn_exit STATUS | |
4916 | # ----------------- | |
4917 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
4918 | as_fn_exit () | |
4919 | { | |
4920 | set +e | |
4921 | as_fn_set_status $1 | |
4922 | exit $1 | |
4923 | } # as_fn_exit | |
4924 | ||
4925 | # as_fn_unset VAR | |
4926 | # --------------- | |
4927 | # Portably unset VAR. | |
4928 | as_fn_unset () | |
4929 | { | |
4930 | { eval $1=; unset $1;} | |
4931 | } | |
4932 | as_unset=as_fn_unset | |
4933 | # as_fn_append VAR VALUE | |
4934 | # ---------------------- | |
4935 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
4936 | # advantage of any shell optimizations that allow amortized linear growth over | |
4937 | # repeated appends, instead of the typical quadratic growth present in naive | |
4938 | # implementations. | |
4939 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
4940 | eval 'as_fn_append () | |
4941 | { | |
4942 | eval $1+=\$2 | |
4943 | }' | |
4944 | else | |
4945 | as_fn_append () | |
4946 | { | |
4947 | eval $1=\$$1\$2 | |
4948 | } | |
4949 | fi # as_fn_append | |
4950 | ||
4951 | # as_fn_arith ARG... | |
4952 | # ------------------ | |
4953 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
4954 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
4955 | # must be portable across $(()) and expr. | |
4956 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
4957 | eval 'as_fn_arith () | |
4958 | { | |
4959 | as_val=$(( $* )) | |
4960 | }' | |
4961 | else | |
4962 | as_fn_arith () | |
4963 | { | |
4964 | as_val=`expr "$@" || test $? -eq 1` | |
4965 | } | |
4966 | fi # as_fn_arith | |
4967 | ||
d6e9fb05 | 4968 | |
81ecdfbb RW |
4969 | if expr a : '\(a\)' >/dev/null 2>&1 && |
4970 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
4971 | as_expr=expr |
4972 | else | |
4973 | as_expr=false | |
4974 | fi | |
d6e9fb05 | 4975 | |
81ecdfbb | 4976 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
4977 | as_basename=basename |
4978 | else | |
4979 | as_basename=false | |
4980 | fi | |
d6e9fb05 | 4981 | |
81ecdfbb RW |
4982 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
4983 | as_dirname=dirname | |
4984 | else | |
4985 | as_dirname=false | |
4986 | fi | |
d6e9fb05 | 4987 | |
81ecdfbb | 4988 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
4989 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
4990 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
4991 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
4992 | $as_echo X/"$0" | | |
4993 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
4994 | s//\1/ | |
4995 | q | |
4996 | } | |
4997 | /^X\/\(\/\/\)$/{ | |
4998 | s//\1/ | |
4999 | q | |
5000 | } | |
5001 | /^X\/\(\/\).*/{ | |
5002 | s//\1/ | |
5003 | q | |
5004 | } | |
5005 | s/.*/./; q'` | |
bec39cab | 5006 | |
dae5f5cf DJ |
5007 | # Avoid depending upon Character Ranges. |
5008 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
5009 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
5010 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
5011 | as_cr_digits='0123456789' | |
5012 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
5013 | ||
81ecdfbb RW |
5014 | ECHO_C= ECHO_N= ECHO_T= |
5015 | case `echo -n x` in #((((( | |
5016 | -n*) | |
5017 | case `echo 'xy\c'` in | |
5018 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
5019 | xy) ECHO_C='\c';; | |
5020 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
5021 | ECHO_T=' ';; | |
5022 | esac;; | |
5023 | *) | |
5024 | ECHO_N='-n';; | |
bec39cab AC |
5025 | esac |
5026 | ||
81ecdfbb RW |
5027 | rm -f conf$$ conf$$.exe conf$$.file |
5028 | if test -d conf$$.dir; then | |
5029 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 5030 | else |
81ecdfbb RW |
5031 | rm -f conf$$.dir |
5032 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 5033 | fi |
81ecdfbb RW |
5034 | if (echo >conf$$.file) 2>/dev/null; then |
5035 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
dae5f5cf | 5036 | as_ln_s='ln -s' |
81ecdfbb RW |
5037 | # ... but there are two gotchas: |
5038 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
5039 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
5040 | # In both cases, we have to default to `cp -p'. | |
5041 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
5042 | as_ln_s='cp -p' | |
5043 | elif ln conf$$.file conf$$ 2>/dev/null; then | |
5044 | as_ln_s=ln | |
5045 | else | |
5046 | as_ln_s='cp -p' | |
dae5f5cf | 5047 | fi |
bec39cab AC |
5048 | else |
5049 | as_ln_s='cp -p' | |
5050 | fi | |
81ecdfbb RW |
5051 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
5052 | rmdir conf$$.dir 2>/dev/null | |
5053 | ||
5054 | ||
5055 | # as_fn_mkdir_p | |
5056 | # ------------- | |
5057 | # Create "$as_dir" as a directory, including parents if necessary. | |
5058 | as_fn_mkdir_p () | |
5059 | { | |
5060 | ||
5061 | case $as_dir in #( | |
5062 | -*) as_dir=./$as_dir;; | |
5063 | esac | |
5064 | test -d "$as_dir" || eval $as_mkdir_p || { | |
5065 | as_dirs= | |
5066 | while :; do | |
5067 | case $as_dir in #( | |
5068 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
5069 | *) as_qdir=$as_dir;; | |
5070 | esac | |
5071 | as_dirs="'$as_qdir' $as_dirs" | |
5072 | as_dir=`$as_dirname -- "$as_dir" || | |
5073 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
5074 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
5075 | X"$as_dir" : 'X\(//\)$' \| \ | |
5076 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
5077 | $as_echo X"$as_dir" | | |
5078 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
5079 | s//\1/ | |
5080 | q | |
5081 | } | |
5082 | /^X\(\/\/\)[^/].*/{ | |
5083 | s//\1/ | |
5084 | q | |
5085 | } | |
5086 | /^X\(\/\/\)$/{ | |
5087 | s//\1/ | |
5088 | q | |
5089 | } | |
5090 | /^X\(\/\).*/{ | |
5091 | s//\1/ | |
5092 | q | |
5093 | } | |
5094 | s/.*/./; q'` | |
5095 | test -d "$as_dir" && break | |
5096 | done | |
5097 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
5098 | } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" | |
bec39cab | 5099 | |
81ecdfbb RW |
5100 | |
5101 | } # as_fn_mkdir_p | |
bec39cab | 5102 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 5103 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
5104 | else |
5105 | test -d ./-p && rmdir ./-p | |
5106 | as_mkdir_p=false | |
5107 | fi | |
5108 | ||
81ecdfbb RW |
5109 | if test -x / >/dev/null 2>&1; then |
5110 | as_test_x='test -x' | |
5111 | else | |
5112 | if ls -dL / >/dev/null 2>&1; then | |
5113 | as_ls_L_option=L | |
5114 | else | |
5115 | as_ls_L_option= | |
5116 | fi | |
5117 | as_test_x=' | |
5118 | eval sh -c '\'' | |
5119 | if test -d "$1"; then | |
5120 | test -d "$1/."; | |
5121 | else | |
5122 | case $1 in #( | |
5123 | -*)set "./$1";; | |
5124 | esac; | |
5125 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( | |
5126 | ???[sx]*):;;*)false;;esac;fi | |
5127 | '\'' sh | |
5128 | ' | |
5129 | fi | |
5130 | as_executable_p=$as_test_x | |
bec39cab AC |
5131 | |
5132 | # Sed expression to map a string onto a valid CPP name. | |
5133 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
5134 | ||
5135 | # Sed expression to map a string onto a valid variable name. | |
5136 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
5137 | ||
5138 | ||
bec39cab | 5139 | exec 6>&1 |
81ecdfbb RW |
5140 | ## ----------------------------------- ## |
5141 | ## Main body of $CONFIG_STATUS script. ## | |
5142 | ## ----------------------------------- ## | |
5143 | _ASEOF | |
5144 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
5145 | ||
5146 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5147 | # Save the log message, to keep $0 and so on meaningful, and to | |
bec39cab | 5148 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
5149 | # values after options handling. |
5150 | ac_log=" | |
bec39cab | 5151 | This file was extended by $as_me, which was |
81ecdfbb | 5152 | generated by GNU Autoconf 2.64. Invocation command line was |
bec39cab AC |
5153 | |
5154 | CONFIG_FILES = $CONFIG_FILES | |
5155 | CONFIG_HEADERS = $CONFIG_HEADERS | |
5156 | CONFIG_LINKS = $CONFIG_LINKS | |
5157 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
5158 | $ $0 $@ | |
5159 | ||
81ecdfbb RW |
5160 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
5161 | " | |
5162 | ||
bec39cab AC |
5163 | _ACEOF |
5164 | ||
81ecdfbb RW |
5165 | case $ac_config_files in *" |
5166 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
5167 | esac | |
bec39cab | 5168 | |
81ecdfbb RW |
5169 | case $ac_config_headers in *" |
5170 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
5171 | esac | |
dae5f5cf | 5172 | |
dae5f5cf | 5173 | |
81ecdfbb RW |
5174 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
5175 | # Files that config.status was made for. | |
5176 | config_files="$ac_config_files" | |
5177 | config_headers="$ac_config_headers" | |
5178 | config_commands="$ac_config_commands" | |
bec39cab | 5179 | |
81ecdfbb | 5180 | _ACEOF |
dae5f5cf | 5181 | |
81ecdfbb | 5182 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab | 5183 | ac_cs_usage="\ |
81ecdfbb RW |
5184 | \`$as_me' instantiates files and other configuration actions |
5185 | from templates according to the current configuration. Unless the files | |
5186 | and actions are specified as TAGs, all are instantiated by default. | |
bec39cab | 5187 | |
81ecdfbb | 5188 | Usage: $0 [OPTION]... [TAG]... |
bec39cab AC |
5189 | |
5190 | -h, --help print this help, then exit | |
81ecdfbb RW |
5191 | -V, --version print version number and configuration settings, then exit |
5192 | -q, --quiet, --silent | |
5193 | do not print progress messages | |
bec39cab AC |
5194 | -d, --debug don't remove temporary files |
5195 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
5196 | --file=FILE[:TEMPLATE] |
5197 | instantiate the configuration file FILE | |
5198 | --header=FILE[:TEMPLATE] | |
5199 | instantiate the configuration header FILE | |
bec39cab AC |
5200 | |
5201 | Configuration files: | |
5202 | $config_files | |
5203 | ||
5204 | Configuration headers: | |
5205 | $config_headers | |
5206 | ||
5207 | Configuration commands: | |
5208 | $config_commands | |
5209 | ||
81ecdfbb | 5210 | Report bugs to the package provider." |
dae5f5cf | 5211 | |
81ecdfbb RW |
5212 | _ACEOF |
5213 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
bec39cab AC |
5214 | ac_cs_version="\\ |
5215 | config.status | |
81ecdfbb RW |
5216 | configured by $0, generated by GNU Autoconf 2.64, |
5217 | with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
bec39cab | 5218 | |
81ecdfbb | 5219 | Copyright (C) 2009 Free Software Foundation, Inc. |
bec39cab AC |
5220 | This config.status script is free software; the Free Software Foundation |
5221 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
5222 | |
5223 | ac_pwd='$ac_pwd' | |
5224 | srcdir='$srcdir' | |
5225 | INSTALL='$INSTALL' | |
5226 | test -n "\$AWK" || AWK=awk | |
bec39cab AC |
5227 | _ACEOF |
5228 | ||
81ecdfbb RW |
5229 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5230 | # The default lists apply if the user does not specify any file. | |
bec39cab AC |
5231 | ac_need_defaults=: |
5232 | while test $# != 0 | |
5233 | do | |
5234 | case $1 in | |
5235 | --*=*) | |
81ecdfbb RW |
5236 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
5237 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
bec39cab AC |
5238 | ac_shift=: |
5239 | ;; | |
81ecdfbb | 5240 | *) |
bec39cab AC |
5241 | ac_option=$1 |
5242 | ac_optarg=$2 | |
5243 | ac_shift=shift | |
5244 | ;; | |
bec39cab AC |
5245 | esac |
5246 | ||
5247 | case $ac_option in | |
5248 | # Handling of the options. | |
bec39cab AC |
5249 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
5250 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
5251 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
5252 | $as_echo "$ac_cs_version"; exit ;; | |
5253 | --debug | --debu | --deb | --de | --d | -d ) | |
bec39cab AC |
5254 | debug=: ;; |
5255 | --file | --fil | --fi | --f ) | |
5256 | $ac_shift | |
81ecdfbb RW |
5257 | case $ac_optarg in |
5258 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5259 | esac | |
5260 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
bec39cab AC |
5261 | ac_need_defaults=false;; |
5262 | --header | --heade | --head | --hea ) | |
5263 | $ac_shift | |
81ecdfbb RW |
5264 | case $ac_optarg in |
5265 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
5266 | esac | |
5267 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
bec39cab | 5268 | ac_need_defaults=false;; |
81ecdfbb RW |
5269 | --he | --h) |
5270 | # Conflict between --help and --header | |
5271 | as_fn_error "ambiguous option: \`$1' | |
5272 | Try \`$0 --help' for more information.";; | |
5273 | --help | --hel | -h ) | |
5274 | $as_echo "$ac_cs_usage"; exit ;; | |
bec39cab AC |
5275 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
5276 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
5277 | ac_cs_silent=: ;; | |
5278 | ||
5279 | # This is an error. | |
81ecdfbb RW |
5280 | -*) as_fn_error "unrecognized option: \`$1' |
5281 | Try \`$0 --help' for more information." ;; | |
bec39cab | 5282 | |
81ecdfbb RW |
5283 | *) as_fn_append ac_config_targets " $1" |
5284 | ac_need_defaults=false ;; | |
bec39cab AC |
5285 | |
5286 | esac | |
5287 | shift | |
d6e9fb05 | 5288 | done |
bec39cab AC |
5289 | |
5290 | ac_configure_extra_args= | |
5291 | ||
5292 | if $ac_cs_silent; then | |
5293 | exec 6>/dev/null | |
5294 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
d6e9fb05 | 5295 | fi |
d6e9fb05 | 5296 | |
bec39cab | 5297 | _ACEOF |
81ecdfbb | 5298 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
bec39cab | 5299 | if \$ac_cs_recheck; then |
81ecdfbb RW |
5300 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
5301 | shift | |
5302 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
5303 | CONFIG_SHELL='$SHELL' | |
5304 | export CONFIG_SHELL | |
5305 | exec "\$@" | |
bec39cab | 5306 | fi |
d6e9fb05 | 5307 | |
bec39cab | 5308 | _ACEOF |
81ecdfbb RW |
5309 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5310 | exec 5>>config.log | |
5311 | { | |
5312 | echo | |
5313 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
5314 | ## Running $as_me. ## | |
5315 | _ASBOX | |
5316 | $as_echo "$ac_log" | |
5317 | } >&5 | |
bec39cab | 5318 | |
81ecdfbb RW |
5319 | _ACEOF |
5320 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5321 | _ACEOF | |
bec39cab | 5322 | |
81ecdfbb | 5323 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
b80864fb | 5324 | |
81ecdfbb | 5325 | # Handling of arguments. |
bec39cab AC |
5326 | for ac_config_target in $ac_config_targets |
5327 | do | |
81ecdfbb RW |
5328 | case $ac_config_target in |
5329 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
5330 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
5331 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
5332 | ||
5333 | *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; | |
d6e9fb05 | 5334 | esac |
bec39cab AC |
5335 | done |
5336 | ||
81ecdfbb | 5337 | |
bec39cab AC |
5338 | # If the user did not use the arguments to specify the items to instantiate, |
5339 | # then the envvar interface is used. Set only those that are not. | |
5340 | # We use the long form for the default assignment because of an extremely | |
5341 | # bizarre bug on SunOS 4.1.3. | |
5342 | if $ac_need_defaults; then | |
5343 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
5344 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
5345 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
5346 | fi | |
d6e9fb05 | 5347 | |
bec39cab | 5348 | # Have a temporary directory for convenience. Make it in the build tree |
81ecdfbb | 5349 | # simply because there is no reason against having it here, and in addition, |
bec39cab | 5350 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
5351 | # Hook for its removal unless debugging. |
5352 | # Note that there is a small window in which the directory will not be cleaned: | |
5353 | # after its creation but before its name has been assigned to `$tmp'. | |
bec39cab AC |
5354 | $debug || |
5355 | { | |
81ecdfbb RW |
5356 | tmp= |
5357 | trap 'exit_status=$? | |
5358 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
5359 | ' 0 | |
5360 | trap 'as_fn_exit 1' 1 2 13 15 | |
bec39cab | 5361 | } |
bec39cab AC |
5362 | # Create a (secure) tmp directory for tmp files. |
5363 | ||
5364 | { | |
81ecdfbb | 5365 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
bec39cab AC |
5366 | test -n "$tmp" && test -d "$tmp" |
5367 | } || | |
5368 | { | |
81ecdfbb RW |
5369 | tmp=./conf$$-$RANDOM |
5370 | (umask 077 && mkdir "$tmp") | |
5371 | } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 | |
5372 | ||
5373 | # Set up the scripts for CONFIG_FILES section. | |
5374 | # No need to generate them if there are no CONFIG_FILES. | |
5375 | # This happens for instance with `./config.status config.h'. | |
5376 | if test -n "$CONFIG_FILES"; then | |
5377 | ||
5378 | ||
5379 | ac_cr=`echo X | tr X '\015'` | |
5380 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
5381 | # But we know of no other shell where ac_cr would be empty at this | |
5382 | # point, so we can use a bashism as a fallback. | |
5383 | if test "x$ac_cr" = x; then | |
5384 | eval ac_cr=\$\'\\r\' | |
5385 | fi | |
5386 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
5387 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
5388 | ac_cs_awk_cr='\r' | |
5389 | else | |
5390 | ac_cs_awk_cr=$ac_cr | |
5391 | fi | |
5392 | ||
5393 | echo 'BEGIN {' >"$tmp/subs1.awk" && | |
5394 | _ACEOF | |
5395 | ||
5396 | ||
5397 | { | |
5398 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
5399 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
5400 | echo "_ACEOF" | |
5401 | } >conf$$subs.sh || | |
5402 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5403 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` | |
5404 | ac_delim='%!_!# ' | |
5405 | for ac_last_try in false false false false false :; do | |
5406 | . ./conf$$subs.sh || | |
5407 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5408 | ||
5409 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
5410 | if test $ac_delim_n = $ac_delim_num; then | |
5411 | break | |
5412 | elif $ac_last_try; then | |
5413 | as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 | |
5414 | else | |
5415 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
5416 | fi | |
5417 | done | |
5418 | rm -f conf$$subs.sh | |
5419 | ||
5420 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5421 | cat >>"\$tmp/subs1.awk" <<\\_ACAWK && | |
5422 | _ACEOF | |
5423 | sed -n ' | |
5424 | h | |
5425 | s/^/S["/; s/!.*/"]=/ | |
5426 | p | |
5427 | g | |
5428 | s/^[^!]*!// | |
5429 | :repl | |
5430 | t repl | |
5431 | s/'"$ac_delim"'$// | |
5432 | t delim | |
5433 | :nl | |
5434 | h | |
5435 | s/\(.\{148\}\).*/\1/ | |
5436 | t more1 | |
5437 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
5438 | p | |
5439 | n | |
5440 | b repl | |
5441 | :more1 | |
5442 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
5443 | p | |
5444 | g | |
5445 | s/.\{148\}// | |
5446 | t nl | |
5447 | :delim | |
5448 | h | |
5449 | s/\(.\{148\}\).*/\1/ | |
5450 | t more2 | |
5451 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
5452 | p | |
5453 | b | |
5454 | :more2 | |
5455 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
5456 | p | |
5457 | g | |
5458 | s/.\{148\}// | |
5459 | t delim | |
5460 | ' <conf$$subs.awk | sed ' | |
5461 | /^[^""]/{ | |
5462 | N | |
5463 | s/\n// | |
5464 | } | |
5465 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
5466 | rm -f conf$$subs.awk | |
5467 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5468 | _ACAWK | |
5469 | cat >>"\$tmp/subs1.awk" <<_ACAWK && | |
5470 | for (key in S) S_is_set[key] = 1 | |
5471 | FS = "\a" | |
5472 | ||
5473 | } | |
bec39cab | 5474 | { |
81ecdfbb RW |
5475 | line = $ 0 |
5476 | nfields = split(line, field, "@") | |
5477 | substed = 0 | |
5478 | len = length(field[1]) | |
5479 | for (i = 2; i < nfields; i++) { | |
5480 | key = field[i] | |
5481 | keylen = length(key) | |
5482 | if (S_is_set[key]) { | |
5483 | value = S[key] | |
5484 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
5485 | len += length(value) + length(field[++i]) | |
5486 | substed = 1 | |
5487 | } else | |
5488 | len += 1 + keylen | |
5489 | } | |
5490 | ||
5491 | print line | |
bec39cab AC |
5492 | } |
5493 | ||
81ecdfbb RW |
5494 | _ACAWK |
5495 | _ACEOF | |
5496 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
5497 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
5498 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
5499 | else | |
5500 | cat | |
5501 | fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ | |
5502 | || as_fn_error "could not setup config files machinery" "$LINENO" 5 | |
dae5f5cf DJ |
5503 | _ACEOF |
5504 | ||
81ecdfbb RW |
5505 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
5506 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
5507 | # trailing colons and then remove the whole line if VPATH becomes empty | |
5508 | # (actually we leave an empty line to preserve line numbers). | |
5509 | if test "x$srcdir" = x.; then | |
5510 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
5511 | s/:*\$(srcdir):*/:/ | |
5512 | s/:*\${srcdir}:*/:/ | |
5513 | s/:*@srcdir@:*/:/ | |
5514 | s/^\([^=]*=[ ]*\):*/\1/ | |
5515 | s/:*$// | |
5516 | s/^[^=]*=[ ]*$// | |
5517 | }' | |
5518 | fi | |
bec39cab | 5519 | |
81ecdfbb RW |
5520 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5521 | fi # test -n "$CONFIG_FILES" | |
bec39cab | 5522 | |
81ecdfbb RW |
5523 | # Set up the scripts for CONFIG_HEADERS section. |
5524 | # No need to generate them if there are no CONFIG_HEADERS. | |
5525 | # This happens for instance with `./config.status Makefile'. | |
5526 | if test -n "$CONFIG_HEADERS"; then | |
5527 | cat >"$tmp/defines.awk" <<\_ACAWK || | |
5528 | BEGIN { | |
b80864fb DJ |
5529 | _ACEOF |
5530 | ||
81ecdfbb RW |
5531 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
5532 | # here-document in config.status, that substitutes the proper values into | |
5533 | # config.h.in to produce config.h. | |
5534 | ||
5535 | # Create a delimiter string that does not exist in confdefs.h, to ease | |
5536 | # handling of long lines. | |
5537 | ac_delim='%!_!# ' | |
5538 | for ac_last_try in false false :; do | |
5539 | ac_t=`sed -n "/$ac_delim/p" confdefs.h` | |
5540 | if test -z "$ac_t"; then | |
5541 | break | |
5542 | elif $ac_last_try; then | |
5543 | as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 | |
5544 | else | |
5545 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
d6e9fb05 | 5546 | fi |
81ecdfbb | 5547 | done |
d6e9fb05 | 5548 | |
81ecdfbb RW |
5549 | # For the awk script, D is an array of macro values keyed by name, |
5550 | # likewise P contains macro parameters if any. Preserve backslash | |
5551 | # newline sequences. | |
5552 | ||
5553 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
5554 | sed -n ' | |
5555 | s/.\{148\}/&'"$ac_delim"'/g | |
5556 | t rset | |
5557 | :rset | |
5558 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
5559 | t def | |
5560 | d | |
5561 | :def | |
5562 | s/\\$// | |
5563 | t bsnl | |
5564 | s/["\\]/\\&/g | |
5565 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
5566 | D["\1"]=" \3"/p | |
5567 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
5568 | d | |
5569 | :bsnl | |
5570 | s/["\\]/\\&/g | |
5571 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
5572 | D["\1"]=" \3\\\\\\n"\\/p | |
5573 | t cont | |
5574 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
5575 | t cont | |
5576 | d | |
5577 | :cont | |
5578 | n | |
5579 | s/.\{148\}/&'"$ac_delim"'/g | |
5580 | t clear | |
5581 | :clear | |
5582 | s/\\$// | |
5583 | t bsnlc | |
5584 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
5585 | d | |
5586 | :bsnlc | |
5587 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
5588 | b cont | |
5589 | ' <confdefs.h | sed ' | |
5590 | s/'"$ac_delim"'/"\\\ | |
5591 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
5592 | ||
5593 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5594 | for (key in D) D_is_set[key] = 1 | |
5595 | FS = "\a" | |
5596 | } | |
5597 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
5598 | line = \$ 0 | |
5599 | split(line, arg, " ") | |
5600 | if (arg[1] == "#") { | |
5601 | defundef = arg[2] | |
5602 | mac1 = arg[3] | |
5603 | } else { | |
5604 | defundef = substr(arg[1], 2) | |
5605 | mac1 = arg[2] | |
5606 | } | |
5607 | split(mac1, mac2, "(") #) | |
5608 | macro = mac2[1] | |
5609 | prefix = substr(line, 1, index(line, defundef) - 1) | |
5610 | if (D_is_set[macro]) { | |
5611 | # Preserve the white space surrounding the "#". | |
5612 | print prefix "define", macro P[macro] D[macro] | |
5613 | next | |
5614 | } else { | |
5615 | # Replace #undef with comments. This is necessary, for example, | |
5616 | # in the case of _POSIX_SOURCE, which is predefined and required | |
5617 | # on some systems where configure will not decide to define it. | |
5618 | if (defundef == "undef") { | |
5619 | print "/*", prefix defundef, macro, "*/" | |
5620 | next | |
5621 | } | |
5622 | } | |
5623 | } | |
5624 | { print } | |
5625 | _ACAWK | |
bec39cab | 5626 | _ACEOF |
81ecdfbb RW |
5627 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5628 | as_fn_error "could not setup config headers machinery" "$LINENO" 5 | |
5629 | fi # test -n "$CONFIG_HEADERS" | |
5630 | ||
5631 | ||
5632 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" | |
5633 | shift | |
5634 | for ac_tag | |
5635 | do | |
5636 | case $ac_tag in | |
5637 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
5638 | esac | |
5639 | case $ac_mode$ac_tag in | |
5640 | :[FHL]*:*);; | |
5641 | :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; | |
5642 | :[FH]-) ac_tag=-:-;; | |
5643 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
5644 | esac | |
5645 | ac_save_IFS=$IFS | |
5646 | IFS=: | |
5647 | set x $ac_tag | |
5648 | IFS=$ac_save_IFS | |
5649 | shift | |
5650 | ac_file=$1 | |
5651 | shift | |
5652 | ||
5653 | case $ac_mode in | |
5654 | :L) ac_source=$1;; | |
5655 | :[FH]) | |
5656 | ac_file_inputs= | |
5657 | for ac_f | |
5658 | do | |
5659 | case $ac_f in | |
5660 | -) ac_f="$tmp/stdin";; | |
5661 | *) # Look for the file first in the build tree, then in the source tree | |
5662 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
5663 | # because $ac_f cannot contain `:'. | |
5664 | test -f "$ac_f" || | |
5665 | case $ac_f in | |
5666 | [\\/$]*) false;; | |
5667 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
5668 | esac || | |
5669 | as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; | |
5670 | esac | |
5671 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
5672 | as_fn_append ac_file_inputs " '$ac_f'" | |
5673 | done | |
5674 | ||
5675 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
5676 | # use $as_me), people would be surprised to read: | |
5677 | # /* config.h. Generated by config.status. */ | |
5678 | configure_input='Generated from '` | |
5679 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
5680 | `' by configure.' | |
5681 | if test x"$ac_file" != x-; then | |
5682 | configure_input="$ac_file. $configure_input" | |
5683 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
5684 | $as_echo "$as_me: creating $ac_file" >&6;} | |
5685 | fi | |
5686 | # Neutralize special characters interpreted by sed in replacement strings. | |
5687 | case $configure_input in #( | |
5688 | *\&* | *\|* | *\\* ) | |
5689 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
5690 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
5691 | *) ac_sed_conf_input=$configure_input;; | |
5692 | esac | |
5693 | ||
5694 | case $ac_tag in | |
5695 | *:-:* | *:-) cat >"$tmp/stdin" \ | |
5696 | || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; | |
5697 | esac | |
5698 | ;; | |
d6e9fb05 JK |
5699 | esac |
5700 | ||
81ecdfbb | 5701 | ac_dir=`$as_dirname -- "$ac_file" || |
bec39cab AC |
5702 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
5703 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
5704 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
5705 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
5706 | $as_echo X"$ac_file" | | |
5707 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
5708 | s//\1/ | |
5709 | q | |
5710 | } | |
5711 | /^X\(\/\/\)[^/].*/{ | |
5712 | s//\1/ | |
5713 | q | |
5714 | } | |
5715 | /^X\(\/\/\)$/{ | |
5716 | s//\1/ | |
5717 | q | |
5718 | } | |
5719 | /^X\(\/\).*/{ | |
5720 | s//\1/ | |
5721 | q | |
5722 | } | |
5723 | s/.*/./; q'` | |
5724 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
5725 | ac_builddir=. |
5726 | ||
81ecdfbb RW |
5727 | case "$ac_dir" in |
5728 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
5729 | *) | |
5730 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
5731 | # A ".." for each directory in $ac_dir_suffix. | |
5732 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
5733 | case $ac_top_builddir_sub in | |
5734 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
5735 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
5736 | esac ;; | |
5737 | esac | |
5738 | ac_abs_top_builddir=$ac_pwd | |
5739 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
5740 | # for backward compatibility: | |
5741 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
5742 | |
5743 | case $srcdir in | |
81ecdfbb | 5744 | .) # We are building in place. |
bec39cab | 5745 | ac_srcdir=. |
81ecdfbb RW |
5746 | ac_top_srcdir=$ac_top_builddir_sub |
5747 | ac_abs_top_srcdir=$ac_pwd ;; | |
5748 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 5749 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
5750 | ac_top_srcdir=$srcdir |
5751 | ac_abs_top_srcdir=$srcdir ;; | |
5752 | *) # Relative name. | |
5753 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
5754 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
5755 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 5756 | esac |
81ecdfbb | 5757 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 5758 | |
bec39cab | 5759 | |
81ecdfbb RW |
5760 | case $ac_mode in |
5761 | :F) | |
5762 | # | |
5763 | # CONFIG_FILE | |
5764 | # | |
d6e9fb05 | 5765 | |
bec39cab AC |
5766 | case $INSTALL in |
5767 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 5768 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
d6e9fb05 | 5769 | esac |
81ecdfbb | 5770 | _ACEOF |
3db0444b | 5771 | |
81ecdfbb RW |
5772 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
5773 | # If the template does not know about datarootdir, expand it. | |
5774 | # FIXME: This hack should be removed a few years after 2.60. | |
5775 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
5776 | ac_sed_dataroot=' | |
5777 | /datarootdir/ { | |
5778 | p | |
5779 | q | |
5780 | } | |
5781 | /@datadir@/p | |
5782 | /@docdir@/p | |
5783 | /@infodir@/p | |
5784 | /@localedir@/p | |
5785 | /@mandir@/p' | |
5786 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
5787 | *datarootdir*) ac_datarootdir_seen=yes;; | |
5788 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
5789 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
5790 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
5791 | _ACEOF | |
5792 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5793 | ac_datarootdir_hack=' | |
5794 | s&@datadir@&$datadir&g | |
5795 | s&@docdir@&$docdir&g | |
5796 | s&@infodir@&$infodir&g | |
5797 | s&@localedir@&$localedir&g | |
5798 | s&@mandir@&$mandir&g | |
5799 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
5800 | esac | |
bec39cab | 5801 | _ACEOF |
81ecdfbb RW |
5802 | |
5803 | # Neutralize VPATH when `$srcdir' = `.'. | |
5804 | # Shell code in configure.ac might set extrasub. | |
5805 | # FIXME: do we really want to maintain this feature? | |
5806 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
5807 | ac_sed_extra="$ac_vpsub | |
bec39cab AC |
5808 | $extrasub |
5809 | _ACEOF | |
81ecdfbb | 5810 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab AC |
5811 | :t |
5812 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
5813 | s|@configure_input@|$ac_sed_conf_input|;t t |
5814 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
5815 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
5816 | s&@srcdir@&$ac_srcdir&;t t | |
5817 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
5818 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
5819 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
5820 | s&@builddir@&$ac_builddir&;t t | |
5821 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
5822 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
5823 | s&@INSTALL@&$ac_INSTALL&;t t | |
5824 | $ac_datarootdir_hack | |
5825 | " | |
5826 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ | |
5827 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
5828 | ||
5829 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
5830 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
5831 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
5832 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
5833 | which seems to be undefined. Please make sure it is defined." >&5 | |
5834 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
5835 | which seems to be undefined. Please make sure it is defined." >&2;} | |
5836 | ||
5837 | rm -f "$tmp/stdin" | |
bec39cab | 5838 | case $ac_file in |
81ecdfbb RW |
5839 | -) cat "$tmp/out" && rm -f "$tmp/out";; |
5840 | *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; | |
5841 | esac \ | |
5842 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
5843 | ;; | |
5844 | :H) | |
5845 | # | |
5846 | # CONFIG_HEADER | |
5847 | # | |
bec39cab | 5848 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
5849 | { |
5850 | $as_echo "/* $configure_input */" \ | |
5851 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" | |
5852 | } >"$tmp/config.h" \ | |
5853 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
5854 | if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then | |
5855 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 | |
5856 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
bec39cab | 5857 | else |
81ecdfbb RW |
5858 | rm -f "$ac_file" |
5859 | mv "$tmp/config.h" "$ac_file" \ | |
5860 | || as_fn_error "could not create $ac_file" "$LINENO" 5 | |
84563040 | 5861 | fi |
bec39cab | 5862 | else |
81ecdfbb RW |
5863 | $as_echo "/* $configure_input */" \ |
5864 | && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ | |
5865 | || as_fn_error "could not create -" "$LINENO" 5 | |
d6e9fb05 | 5866 | fi |
81ecdfbb | 5867 | ;; |
dae5f5cf | 5868 | |
81ecdfbb RW |
5869 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
5870 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
5871 | ;; | |
5872 | esac | |
dae5f5cf DJ |
5873 | |
5874 | ||
81ecdfbb RW |
5875 | case $ac_file$ac_mode in |
5876 | "default":C) case x$CONFIG_HEADERS in | |
c3a3ccc7 DJ |
5877 | xconfig.h:config.in) |
5878 | echo > stamp-h ;; | |
5879 | esac | |
bec39cab | 5880 | ;; |
81ecdfbb | 5881 | |
bec39cab | 5882 | esac |
81ecdfbb | 5883 | done # for ac_tag |
d6e9fb05 | 5884 | |
bec39cab | 5885 | |
81ecdfbb | 5886 | as_fn_exit 0 |
bec39cab | 5887 | _ACEOF |
bec39cab AC |
5888 | ac_clean_files=$ac_clean_files_save |
5889 | ||
81ecdfbb RW |
5890 | test $ac_write_fail = 0 || |
5891 | as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 | |
5892 | ||
bec39cab AC |
5893 | |
5894 | # configure is writing to config.log, and then calls config.status. | |
5895 | # config.status does its own redirection, appending to config.log. | |
5896 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
5897 | # by configure, so config.status won't be able to write to it; its | |
5898 | # output is simply discarded. So we exec the FD to /dev/null, | |
5899 | # effectively closing config.log, so it can be properly (re)opened and | |
5900 | # appended to by config.status. When coming back to configure, we | |
5901 | # need to make the FD available again. | |
5902 | if test "$no_create" != yes; then | |
5903 | ac_cs_success=: | |
5904 | ac_config_status_args= | |
5905 | test "$silent" = yes && | |
5906 | ac_config_status_args="$ac_config_status_args --quiet" | |
5907 | exec 5>/dev/null | |
5908 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
5909 | exec 5>>config.log | |
5910 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
5911 | # would make configure fail if this is the last instruction. | |
81ecdfbb RW |
5912 | $ac_cs_success || as_fn_exit $? |
5913 | fi | |
5914 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then | |
5915 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
5916 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
bec39cab | 5917 | fi |
d6e9fb05 | 5918 |